0x7, 0xe78, 0xffffffffffff0000, 0x800}}) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r5, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r5) splice(r4, 0x0, r5, 0x0, 0x100000000, 0x0) r6 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r6, 0x0) mount$9p_tcp(&(0x7f0000000140)='127.0.0.1\x00', &(0x7f00000001c0)='./bus\x00', &(0x7f0000000200)='9p\x00', 0x2100040, &(0x7f00000003c0)={'trans=tcp,', {'port', 0x3d, 0x4e20}, 0x2c, {[{@uname={'uname', 0x3d, 'msdos\x00'}}, {@posixacl='posixacl'}, {@cachetag={'cachetag', 0x3d, 'msdos\x00'}}, {@noextend='noextend'}, {@cache_fscache='cache=fscache'}], [{@rootcontext={'rootcontext', 0x3d, 'unconfined_u'}}, {@smackfsfloor={'smackfsfloor', 0x3d, '\\'}}, {@smackfsfloor={'smackfsfloor', 0x3d, '\x00'}}, {@obj_role={'obj_role', 0x3d, 'msdos\x00'}}, {@fowner_lt={'fowner<', 0xffffffffffffffff}}, {@subj_user={'subj_user', 0x3d, 'msdos\x00'}}]}}) preadv(r6, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendfile(r5, r6, &(0x7f0000000100)=0x8, 0x7) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write$P9_RREADLINK(r1, &(0x7f0000000200)=ANY=[], 0x116) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ptmx\x00', 0x841, 0x0) sendfile(0xffffffffffffffff, r0, &(0x7f00000005c0), 0x9549) 21:12:21 executing program 0: sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000100)=ANY=[@ANYBLOB="1400000010"], 0x1}}, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='attr/prev\x00') write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r3, r2, 0x0, 0x100000a17) 21:12:21 executing program 0: r0 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0xffffffff, 0x40e02) write$binfmt_elf64(r0, &(0x7f0000000000)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x40}}, 0x40) [ 58.273555][ T6345] FAULT_INJECTION: forcing a failure. [ 58.273555][ T6345] name failslab, interval 1, probability 0, space 0, times 0 [ 58.286337][ T6345] CPU: 1 PID: 6345 Comm: syz-executor.1 Not tainted 5.12.0-rc8-syzkaller #0 [ 58.295045][ T6345] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 58.305130][ T6345] Call Trace: [ 58.308545][ T6345] dump_stack+0x137/0x19d [ 58.312953][ T6345] should_fail+0x23c/0x250 [ 58.317371][ T6345] __should_failslab+0x81/0x90 [ 58.322139][ T6345] ? kcalloc+0x32/0x50 [ 58.326207][ T6345] should_failslab+0x5/0x20 [ 58.330728][ T6345] __kmalloc+0x66/0x360 [ 58.334898][ T6345] ? __crc32c_le_base+0x23a/0x330 [ 58.334968][ T6345] kcalloc+0x32/0x50 [ 58.334987][ T6345] ext4_find_extent+0x21c/0x7f0 [ 58.348705][ T6345] ext4_ext_map_blocks+0xd9/0x1f00 [ 58.348733][ T6345] ? mem_cgroup_uncharge_list+0x36/0xa0 [ 58.348810][ T6345] ? __down_write_common+0x45/0x890 [ 58.348831][ T6345] ? release_pages+0x8aa/0x8d0 [ 58.348852][ T6345] ? percpu_counter_add_batch+0x69/0xd0 [ 58.348935][ T6345] ? ext4_es_lookup_extent+0x36b/0x490 [ 58.348956][ T6345] ext4_map_blocks+0x70d/0xef0 [ 58.348979][ T6345] ? ext4_alloc_io_end_vec+0x2e/0xd0 [ 58.349000][ T6345] mpage_map_one_extent+0x10d/0x360 [ 58.349018][ T6345] ext4_writepages+0xc1a/0x1d10 [ 58.349036][ T6345] ? rmqueue+0x43/0xcf0 [ 58.349060][ T6345] ? get_page_from_freelist+0x4fe/0x7b0 [ 58.349083][ T6345] ? try_charge+0x36/0x9d0 [ 58.349127][ T6345] ? __alloc_pages_nodemask+0x17a/0x310 21:12:21 executing program 5: pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f00000001c0)='.\x00', &(0x7f0000000080)='9p\x00', 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@obj_user={'obj_user', 0x3d, 'trans=fd,'}}]}}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setresuid(0x0, r4, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x100002, &(0x7f0000000200)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@msize={'msize', 0x3d, 0x8}}, {@noextend='noextend'}, {@cachetag={'cachetag', 0x3d, 'wfdno'}}, {@cache_none='cache=none'}, {@posixacl='posixacl'}, {@cache_loose='cache=loose'}, {@mmap='mmap'}, {@msize={'msize', 0x3d, 0x94}}], [{@fowner_eq={'fowner', 0x3d, r4}}, {@dont_hash='dont_hash'}, {@smackfstransmute={'smackfstransmute', 0x3d, '!(.'}}, {@smackfshat={'smackfshat', 0x3d, '}]\\'}}, {@fsmagic={'fsmagic'}}, {@smackfsroot={'smackfsroot', 0x3d, 'trans=fd,'}}, {@obj_type={'obj_type', 0x3d, 'obj_user'}}]}}) [ 58.349176][ T6345] ? ext4_readpage+0x140/0x140 [ 58.349192][ T6345] do_writepages+0x7b/0x150 [ 58.349280][ T6345] ? __mod_lruvec_page_state+0xce/0x110 [ 58.349299][ T6345] filemap_flush+0x132/0x160 [ 58.349321][ T6345] ext4_alloc_da_blocks+0x4a/0xd0 [ 58.349345][ T6345] ext4_ioctl+0xd47/0x2c00 [ 58.349362][ T6345] ? selinux_file_ioctl+0x8e0/0x970 [ 58.349386][ T6345] ? do_vfs_ioctl+0x9e3/0xee0 [ 58.349429][ T6345] ? ext4_reset_inode_seed+0x290/0x290 [ 58.349476][ T6345] __se_sys_ioctl+0xcb/0x140 21:12:21 executing program 3: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/seq\x00', 0x6700c0) write$sndseq(r0, &(0x7f0000000240)=[{0x80, 0x1, 0x20, 0x1, @time={0x8, 0x80}, {0x8f, 0x7f}, {0x8, 0x1}, @result={0x9, 0x7ff}}, {0x0, 0x3f, 0x1f, 0x0, @time={0xffffffe0, 0x7}, {0xc0, 0x7f}, {0x1, 0x20}, @time=@tick=0x3}, {0xc, 0x9, 0x2, 0xff, @tick, {0x81, 0x8}, {0x1, 0x9}, @queue={0x1, {0x1, 0xac}}}, {0x28, 0x79, 0x2, 0x99, @tick=0x7, {0x1f, 0x40}, {0x3, 0x5}, @ext={0xb5, &(0x7f0000000140)="009278e6fd1e257e577af65daa35c977aa03eec1d96276fa1bb337c6b9a579354de5ca031de54ee764a3b27f7a1b36dab9e87d832feace936fb8a539ad94839f64455d0bcfee97fa558b497e2613e4c6f76ca1aacde9266eea67cdc4cc345c29081620f738c223ffeaf78090a440b3f2682016587ee255e8d7900a7631dddecd38976685bfbef17131f1f8776b67abb85064c4b1d0957a585eff4f03674e674cf2a918f1427ecac4f72fd918d42f5f95d23fb265d1"}}, {0x0, 0x8, 0xa5, 0x81, @time={0x6, 0x7}, {0x2, 0xa7}, {0x9, 0x15}, @quote={{0x40, 0x1}, 0x9, &(0x7f0000000200)={0x1, 0x1, 0x38, 0x1, @time={0xffffffc0, 0xf45}, {0x4, 0x1}, {0x7, 0xff}, @control={0x7, 0xae06, 0xcc9b}}}}, {0x6, 0x8, 0xff, 0xd9, @time={0x101, 0x3934cccf}, {0x80, 0x81}, {0x20, 0x80}, @addr={0x5, 0x7}}], 0xa8) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/ip_vs_stats\x00') ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000080)={0x7ff, 0x0, 0x0, 'queue1\x00', 0x3ff}) 21:12:21 executing program 0: r0 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0xffffffff, 0x40e02) write$binfmt_elf64(r0, &(0x7f0000000000)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x40}}, 0x40) [ 58.349496][ T6345] __x64_sys_ioctl+0x3f/0x50 [ 58.425567][ T6350] loop4: detected capacity change from 0 to 264192 [ 58.426736][ T6345] do_syscall_64+0x34/0x50 [ 58.486114][ T6345] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 58.492060][ T6345] RIP: 0033:0x466459 [ 58.496040][ T6345] 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 [ 58.515669][ T6345] RSP: 002b:00007f2d412b3188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 58.524090][ T6345] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 58.532067][ T6345] RDX: 0000000000000000 RSI: 000000000000660c RDI: 0000000000000004 [ 58.540055][ T6345] RBP: 00007f2d412b31d0 R08: 0000000000000000 R09: 0000000000000000 [ 58.548024][ T6345] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 58.556056][ T6345] R13: 00007ffe6560978f R14: 00007f2d412b3300 R15: 0000000000022000 21:12:21 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x2010050, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00') sendfile(r0, r1, 0x0, 0x800000080004111) setxattr$incfs_metadata(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='user.incfs.metadata\x00', &(0x7f00000000c0)="3b17733188b0f42bdb5be411d66e76ba63a4cad4f8c86ac3579073ee4ce985f65e7826edc0dbecfeabffc469638ac440495c6b40ca3366bf43de9e4e6399f71c1af8f0c7570e67dcefb2841814bf71bd7a163f87ddc326b3e7dd7938e275b2b32ce98e2bd8e76ce4a622b01017dd6115ebb171b8622fc9d402c4392825502f53b2f351c2023d2e0b89711b8b8aa2814b7a009992fef34f646ad55692808f324c432f5d668904e5501c49bda351b9750932d42d610ad6330ab8279c7a5cc4ad291753198f7b2278979de59d5acf", 0xcd, 0x2) 21:12:21 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x1, 0x1c8) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmmsg$inet6(r0, &(0x7f0000000b80)=[{{&(0x7f0000000080)={0xa, 0x0, 0x0, @remote}, 0x1c, &(0x7f0000001680)=[{&(0x7f00000000c0)="a08b1848", 0x4}], 0x1}}], 0x1, 0x0) 21:12:21 executing program 3: socketpair$unix(0x1, 0x80003, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000000)={0xb000000d}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) r3 = dup2(r1, r0) epoll_wait(r3, &(0x7f0000000080), 0x0, 0x2000e8) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r6, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r6) splice(r5, 0x0, r6, 0x0, 0x100000000, 0x0) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r6, &(0x7f0000000040)={0xa0000002}) dup2(r1, r0) openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/seq\x00', 0x145801) 21:12:21 executing program 1 (fault-call:5 fault-nth:4): r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r1, 0x660c) 21:12:21 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x10, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket(0x10, 0x2, 0x0) sendto$inet(r0, &(0x7f0000000200)="5f69a79459bcc6dd2a5c31b89766288405fb6c4503d91abad287d7dbb1f30ed38dfb0eb4ea96af33160e63f27f0b5133a9ee080ba360cc9338f4b16424ea465f6ac20927520885271982d85791a005a475f672941aacd896d0aefc7be9669b09dee7bbecce45ddbeb03ed7a68273d37ef52458a818e8", 0x76, 0x4000, &(0x7f0000000280)={0x2, 0x4e24, @remote}, 0x10) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) r3 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x230140, 0x0) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) utimensat(r3, &(0x7f00000000c0)='./file0\x00', &(0x7f00000001c0)={{r4, r5/1000+10000}, {r6, r7/1000+60000}}, 0x0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000640), 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB='iocharset=maccroatian,gid=', @ANYRESHEX=r2, @ANYBLOB=',nnonumtail=<,\x00']) [ 58.668579][ T6350] loop4: detected capacity change from 0 to 264192 [ 58.669205][ T6350] FAT-fs (loop4): Unrecognized mount option "8" or missing value 21:12:21 executing program 4: ioctl$TCSETA(0xffffffffffffffff, 0x5406, &(0x7f0000000100)={0x2c98, 0x738b, 0x5, 0x8001, 0x14, "49093d0659a2224f"}) r0 = syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000140)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300040052004f004d002000200020002000200020002000200020002000200000000000000000500200000000030000000000000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000000380)="2200160100000000c5d800080000000008007809140b2a3a08aaf20001000001010022", 0x23, 0x8b000}], 0x0, &(0x7f0000000200)) r1 = pidfd_getfd(0xffffffffffffffff, r0, 0x0) mount_setattr(r0, &(0x7f0000000180)='./file0\x00', 0x0, &(0x7f00000001c0)={0x1, 0x100000, 0x0, {r1}}, 0x20) openat(r0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x20) [ 58.745534][ T6392] FAULT_INJECTION: forcing a failure. [ 58.745534][ T6392] name failslab, interval 1, probability 0, space 0, times 0 [ 58.758202][ T6392] CPU: 0 PID: 6392 Comm: syz-executor.1 Not tainted 5.12.0-rc8-syzkaller #0 [ 58.766885][ T6392] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 58.777067][ T6392] Call Trace: [ 58.780362][ T6392] dump_stack+0x137/0x19d [ 58.784730][ T6392] should_fail+0x23c/0x250 [ 58.789130][ T6392] ? ext4_mb_new_blocks+0x2e7/0x1f60 [ 58.794433][ T6392] __should_failslab+0x81/0x90 [ 58.799233][ T6392] should_failslab+0x5/0x20 [ 58.803807][ T6392] kmem_cache_alloc+0x46/0x300 [ 58.808638][ T6392] ext4_mb_new_blocks+0x2e7/0x1f60 [ 58.813755][ T6392] ? ext4_find_extent+0x6cf/0x7f0 [ 58.818839][ T6392] ? ext4_ext_search_right+0x300/0x540 [ 58.824301][ T6392] ? ext4_inode_to_goal_block+0x1bd/0x1d0 [ 58.830027][ T6392] ext4_ext_map_blocks+0x1569/0x1f00 [ 58.835369][ T6392] ? release_pages+0x8aa/0x8d0 [ 58.840137][ T6392] ? percpu_counter_add_batch+0x69/0xd0 [ 58.845734][ T6392] ? ext4_es_lookup_extent+0x36b/0x490 [ 58.851211][ T6392] ext4_map_blocks+0x70d/0xef0 [ 58.856059][ T6392] ? ext4_alloc_io_end_vec+0x2e/0xd0 [ 58.861422][ T6392] mpage_map_one_extent+0x10d/0x360 [ 58.866648][ T6392] ext4_writepages+0xc1a/0x1d10 [ 58.871504][ T6392] ? rmqueue+0x43/0xcf0 [ 58.875671][ T6392] ? get_page_from_freelist+0x4fe/0x7b0 [ 58.881229][ T6392] ? try_charge+0x36/0x9d0 [ 58.885709][ T6392] ? __alloc_pages_nodemask+0x17a/0x310 [ 58.891280][ T6392] ? ext4_readpage+0x140/0x140 [ 58.896045][ T6392] do_writepages+0x7b/0x150 [ 58.900658][ T6392] ? __mod_lruvec_page_state+0xce/0x110 [ 58.906262][ T6392] filemap_flush+0x132/0x160 [ 58.910868][ T6392] ext4_alloc_da_blocks+0x4a/0xd0 [ 58.915895][ T6392] ext4_ioctl+0xd47/0x2c00 [ 58.920362][ T6392] ? selinux_file_ioctl+0x8e0/0x970 [ 58.925646][ T6392] ? do_vfs_ioctl+0x9e3/0xee0 [ 58.930324][ T6392] ? ext4_reset_inode_seed+0x290/0x290 [ 58.935786][ T6392] __se_sys_ioctl+0xcb/0x140 [ 58.940382][ T6392] __x64_sys_ioctl+0x3f/0x50 21:12:21 executing program 2: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x1d38cb6375781aa3, 0x1c4) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r3, r2, 0x0, 0x100000001) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0xb00000000065808, 0x0) preadv(r4, &(0x7f0000001300)=[{&(0x7f0000000200)=""/4096, 0x3ff800}], 0x7, 0x0, 0x0) 21:12:21 executing program 5: ioctl$EVIOCSKEYCODE_V2(0xffffffffffffffff, 0x40284504, &(0x7f0000000000)={0x9, 0x8, 0x6, 0x58b77c2a, "a6c5327af5d96b0f813a020b256b4fbe7c4cc74bd6a4a3f11978ce47dd58d51e"}) ioctl$EVIOCGPHYS(0xffffffffffffffff, 0x80404507, &(0x7f0000000040)=""/81) r0 = creat(&(0x7f0000000280)='./file0\x00', 0x3) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x104000, 0x0) ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f0000000100)=0x8) write$binfmt_script(r0, &(0x7f0000000500)=ANY=[@ANYBLOB='#! '], 0x191) close(r0) execve(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) 21:12:21 executing program 0: r0 = syz_mount_image$ext4(&(0x7f00000002c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x408fd, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000000000)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012100)="ffff01", 0x3, 0x9000}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}, {&(0x7f0000013200)="ed41000000080000d2f4655fd2f4655fd2f4655f00000000000002000400000000000800030000000af3010004000000000000000000000001000000200000000000000000000000000000000000000000000000000000000000000000000000000000003ad464bc000000000000000000000000000000000000000000000000ed8100001a040000d2f4655fd2f4655fd2f4655f00000000000001000400000000000800010000000af301000400000000000000000000000100000024000000000000000000000000000000000000000000000000000000000000000000000000000000831f2e05000000000000000000000000000000000000000000000000ffa1000026000000d2f4655fd2f4655fd2f4655f00000000000001000000000000000000010000002f746d702f73797a2d696d61676567656e3833303138383932382f66696c65302f66696c653000000000000000000000000000000000000000000000790726b3000000000000000000000000000000000000000000000000ed8100000a000000d2f4655fd2f4655fd2f4655f00000000000001000800000000000800010000000af301000400000000000000000000000100000025000000000000000000000000000000000000000000000000000000000000000000000000000000a32dcc89210000000000000000000000000000000000000000000000ed81000028230000d2f4655fd2f4655fd2f4655f00000000000002001400000000000800010000000af3010004000000000000000000000005000000260000000000000000000000000000000000000000000000000000000000000000000000000000008ae01bcd000000000000000000000000000000000000000000000000ed81000064", 0x285, 0x1157d}], 0x0, &(0x7f0000000080)=ANY=[]) openat(r0, &(0x7f0000000040)='./file0\x00', 0x30080, 0x8a) 21:12:21 executing program 3: ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0xb) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) openat$sndseq(0xffffffffffffff9c, &(0x7f0000000240)='/dev/snd/seq\x00', 0x145801) 21:12:21 executing program 0: geteuid() r0 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/thread-self/attr/fscreate\x00', 0x2, 0x0) writev(r0, &(0x7f0000000400)=[{0x0, 0x2}, {&(0x7f0000001600)="f441a2427bfe6af6cd2d357587105b77e6bdbb033b8df7d460fe6d2d4390da92cbac8a186767b5b6b71ae5404f8b4f197fd0cbc2f9d737b30c1b043925e9b95cf1893560b3cfef5d5bea5cd1c1991157708284936c35b6701f7fdd20639fe0b6734885da57d6c406c83c3c9e2830a46e836e2da1167a7f6f67dc6c89fa3a", 0x7e}], 0x2) ioctl$BTRFS_IOC_GET_DEV_STATS(r0, 0xc4089434, &(0x7f0000000440)={0x0, 0x77, 0x1, [0x5, 0x9, 0x3, 0xd99a, 0x1], [0x3f, 0x4, 0x6861431f, 0xffffffffffffff89, 0x101, 0x6, 0x400, 0x4, 0xded, 0x1, 0xa1f, 0x800, 0x72, 0x5, 0x0, 0x7, 0xfffffffffffff5b0, 0x5b, 0xec, 0x974, 0x1ff, 0x3f, 0x6, 0x1ff, 0x9, 0x1ff, 0x7, 0x8, 0x1, 0x20, 0x40, 0x1ff, 0x5, 0x9, 0x9, 0x3ff, 0x2, 0x81, 0x2, 0xfa51, 0x39, 0x5, 0xe6b6, 0x10000, 0x81, 0x9f, 0x6a7d, 0x4, 0x5, 0x45, 0xe14, 0x9, 0x4, 0x2, 0x1, 0x7, 0xb5, 0x10000, 0x6, 0x3ff, 0x0, 0x8, 0x6e3dea98, 0x100000000, 0x1, 0x400, 0x7, 0x2, 0x9, 0x711, 0x8, 0x5, 0x7f, 0x9, 0x8000000000000000, 0xa39, 0x5, 0xff, 0x6, 0x6, 0x2d407d65, 0x6, 0x1, 0x3, 0x6f23, 0x2, 0x7f, 0xb3, 0x80000000, 0x20, 0x8, 0x9, 0xf56c, 0x3, 0x1, 0x0, 0x8, 0x1, 0x7, 0x3, 0x7f, 0xffffffffffffffe0, 0x9, 0x0, 0x80000000, 0x4, 0x1, 0x6, 0x989, 0x8000, 0x0, 0xe22a, 0x7, 0x7, 0x2, 0xf6a0, 0x8, 0x5, 0x1, 0x3, 0x4cb7]}) 21:12:21 executing program 3: r0 = getpgid(0x0) setpgid(0x0, r0) process_vm_writev(r0, &(0x7f0000000a40)=[{&(0x7f0000000380)=""/210, 0xd2}, {&(0x7f0000000480)=""/176, 0xb0}, {&(0x7f0000000540)=""/202, 0xca}, {&(0x7f0000000200)=""/11, 0xb}, {&(0x7f0000000640)=""/237, 0xed}, {&(0x7f0000000740)=""/186, 0xba}, {&(0x7f0000000800)=""/252, 0xfc}, {&(0x7f0000000900)=""/109, 0x6d}, {&(0x7f0000000980)=""/44, 0x2c}, {&(0x7f00000009c0)=""/97, 0x61}], 0xa, &(0x7f0000000b00), 0x0, 0x0) r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000240)='/dev/snd/seq\x00', 0x145801) write$sndseq(r1, &(0x7f0000000280)=[{0xe4, 0x3f, 0x3, 0x20, @tick=0x3, {0x1, 0x17}, {0x40, 0x6}, @raw32={[0x8, 0x5, 0x7]}}, {0x7, 0x40, 0x9, 0x80, @tick=0x9, {0x18, 0xa}, {0x93, 0x7}, @addr={0x7, 0x1}}, {0x8c, 0xae, 0x4, 0x81, @tick=0x4, {0x9, 0x2}, {0x80, 0x6}, @raw32={[0x8, 0x3, 0x5]}}, {0x4, 0x40, 0xd2, 0x1, @time={0x4, 0x5}, {0x9, 0x9}, {0xff, 0x7}, @quote={{0xf2, 0x1}, 0x4, &(0x7f0000000000)={0x3, 0x4, 0x2, 0x9, @time={0x4830, 0x4}, {0x1f, 0x3}, {}, @result={0x3f, 0x9}}}}, {0x0, 0x6, 0x6, 0x6, @time={0x4, 0x2}, {0x6, 0x3}, {0x7, 0x5}, @quote={{0x20}, 0x7, &(0x7f0000000040)={0x7f, 0x81, 0x9, 0x1f, @tick=0x6, {0x0, 0x7f}, {0x80, 0x48}, @raw8={"fe319ec051b8652ee1180e4a"}}}}, {0x0, 0x3, 0x20, 0x9, @tick, {0x1}, {0x8, 0x6}, @quote={{0x8, 0x6}, 0x7, &(0x7f00000000c0)={0x8, 0x8, 0x8, 0x4, @time={0x4, 0x5}, {0x7, 0x80}, {}, @quote={{0xe0, 0x20}, 0x2, &(0x7f0000000080)={0x81, 0xff, 0x1, 0x80, @time={0xc904, 0x3}, {0x7, 0x5}, {0x81, 0x5}, @result={0x40, 0xf852}}}}}}, {0x6, 0x3f, 0x2, 0x2, @tick=0x6, {0x9, 0x5}, {0x1f, 0x6}, @connect={{0x81, 0x7f}, {0x81, 0x4}}}, {0x0, 0x20, 0x3, 0x2, @tick=0x6, {0x0, 0x14}, {0xf7}, @ext={0xd2, &(0x7f0000000100)="f7bf76ef757c1154405a9b35f9c71c48265c3c9850f1964062389b8e3567797449e9f0638f3b32caf1678a2a9aebfcb762e539cc49dd861588013ec5ac07a36672b3dd622543a52cbda82490758a0dac862509b48c133f3d512051cdf7eacdaf7fa1339464dc1aba4e85f69a32369a6a652744d6a3e65245f14ca30391ed429deab734e364209c59a4d7874124ababd931978a719fc01f5eceb0b08fad3b9d8946dcbac8ec5a59b65c5e0298230abff578374f2bb96b257c20d7a82f1ca8926fd13b19ce21b58ffcb48a22fb6156aa5ca6a0"}}], 0xe0) 21:12:21 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) execve(&(0x7f00000003c0)='./bus\x00', 0x0, &(0x7f0000001780)) statfs(&(0x7f00000000c0)='./bus\x00', &(0x7f0000000100)=""/7) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) linkat(r0, &(0x7f0000000040)='./bus\x00', r1, &(0x7f0000000080)='./bus\x00', 0x400) 21:12:21 executing program 3: openat$sndseq(0xffffffffffffff9c, &(0x7f0000000240)='/dev/snd/seq\x00', 0x145801) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r1) splice(r0, 0x0, r1, 0x0, 0x100000000, 0x0) prctl$PR_SET_MM_EXE_FILE(0x23, 0xd, r0) 21:12:21 executing program 0: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f00000009c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x3}, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0xc20a0580, &(0x7f00000001c0)="15ed75329a82cf6473ed06892b8709aeda7d7572b0943a6bd455c6dbc3cfaa16a1d47b361700ec44343747622e2be921dde57a13a8235ffbc6de21e61f928697a9e0dfda9aaac021cd5c06758af232a61629c76bbd0ce5423e3a28a129eb0bf560e9dea4aeb192ae7501161b6f72ae33876618d7e0d4223313819a9e5b479f819c371f6bba65db66ab03a8b6cec0a73ad36f6a0c81af470bc716b136fe33bc38fc4c56a4c25d34985f14be0682cba57b8f927a95ace96cbfbc1b8f3b138573742b266d14267b707b4469e66fa38608a5c5410af4db4e597b580a70ae0048", &(0x7f00000000c0), &(0x7f0000000140), &(0x7f0000000380)="84963225f8e23e439aabb7fee424e32238fde2fc54fe90d7109f128cfd96b4d10a7994fa7eba3a8773ba6ca25b7b17b3cc4a21ca2409c54dd548f36599bc10def265fcf4b02c4a39da88bffe2fd2990a390957b7") r0 = perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x25, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x1034}, 0x0, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000000300)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080)) timer_settime(0x0, 0x0, &(0x7f0000000340)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f0000000100)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000300)=0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) writev(0xffffffffffffffff, &(0x7f00000004c0), 0x0) r3 = fcntl$getown(r2, 0x3) setpgid(0x0, r3) ptrace$setopts(0x4200, r3, 0xffff, 0x10) ptrace$cont(0x18, 0x0, 0x4, 0x7) perf_event_open$cgroup(&(0x7f0000000440)={0x2, 0x70, 0x40, 0xaf, 0xff, 0x20, 0x0, 0x20, 0x88100, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x100, 0x5, @perf_bp={&(0x7f0000000400), 0x5}, 0x3, 0x0, 0xcf, 0x2, 0x7, 0x7, 0x3}, 0xffffffffffffffff, 0x9, r0, 0x6) timer_settime(r1, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) socket(0x0, 0x0, 0x0) ptrace$cont(0x1f, 0x0, 0x4, 0x0) poll(0x0, 0x0, 0x201) timer_settime(r1, 0x1, &(0x7f0000000500)={{}, {0x77359400}}, &(0x7f0000000540)) futex(&(0x7f00000004c0)=0x1, 0x3, 0x1, 0x0, 0x0, 0x0) [ 58.945014][ T6392] do_syscall_64+0x34/0x50 [ 58.949503][ T6392] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 58.955466][ T6392] RIP: 0033:0x466459 [ 58.959360][ T6392] 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 [ 58.978999][ T6392] RSP: 002b:00007f2d412b3188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 58.987419][ T6392] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 58.995395][ T6392] RDX: 0000000000000000 RSI: 000000000000660c RDI: 0000000000000004 [ 59.003382][ T6392] RBP: 00007f2d412b31d0 R08: 0000000000000000 R09: 0000000000000000 [ 59.004964][ T6410] loop4: detected capacity change from 0 to 2224 [ 59.011362][ T6392] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 59.011380][ T6392] R13: 00007ffe6560978f R14: 00007f2d412b3300 R15: 0000000000022000 21:12:21 executing program 1 (fault-call:5 fault-nth:5): 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$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r1, 0x660c) 21:12:21 executing program 3: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000240)='/dev/snd/seq\x00', 0x145801) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000000)={0x20, @tick=0xff, 0x40, {0x35, 0xd6}, 0xfd, 0x0, 0x9c}) [ 59.066497][ T6410] ISOFS: Unable to identify CD-ROM format. [ 59.152986][ T6467] FAULT_INJECTION: forcing a failure. [ 59.152986][ T6467] name failslab, interval 1, probability 0, space 0, times 0 [ 59.165675][ T6467] CPU: 1 PID: 6467 Comm: syz-executor.1 Not tainted 5.12.0-rc8-syzkaller #0 [ 59.174426][ T6467] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 59.184504][ T6467] Call Trace: [ 59.187778][ T6467] dump_stack+0x137/0x19d [ 59.192113][ T6467] should_fail+0x23c/0x250 [ 59.196531][ T6467] ? ext4_mb_new_blocks+0x6f2/0x1f60 21:12:21 executing program 4: ioctl$TCSETA(0xffffffffffffffff, 0x5406, &(0x7f0000000100)={0x2c98, 0x738b, 0x5, 0x8001, 0x14, "49093d0659a2224f"}) r0 = syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000140)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300040052004f004d002000200020002000200020002000200020002000200000000000000000500200000000030000000000000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000000380)="2200160100000000c5d800080000000008007809140b2a3a08aaf20001000001010022", 0x23, 0x8b000}], 0x0, &(0x7f0000000200)) r1 = pidfd_getfd(0xffffffffffffffff, r0, 0x0) mount_setattr(r0, &(0x7f0000000180)='./file0\x00', 0x0, &(0x7f00000001c0)={0x1, 0x100000, 0x0, {r1}}, 0x20) openat(r0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x20) [ 59.201894][ T6467] __should_failslab+0x81/0x90 [ 59.206715][ T6467] should_failslab+0x5/0x20 [ 59.211271][ T6467] kmem_cache_alloc+0x46/0x300 [ 59.216041][ T6467] ext4_mb_new_blocks+0x6f2/0x1f60 [ 59.217834][ T6476] loop4: detected capacity change from 0 to 2224 [ 59.221211][ T6467] ? ext4_find_extent+0x6cf/0x7f0 [ 59.232621][ T6467] ? ext4_ext_search_right+0x300/0x540 [ 59.238104][ T6467] ? ext4_inode_to_goal_block+0x1bd/0x1d0 [ 59.240311][ T6476] ISOFS: Unable to identify CD-ROM format. [ 59.243823][ T6467] ext4_ext_map_blocks+0x1569/0x1f00 [ 59.243847][ T6467] ? release_pages+0x8aa/0x8d0 [ 59.259749][ T6467] ? percpu_counter_add_batch+0x69/0xd0 [ 59.265291][ T6467] ? ext4_es_lookup_extent+0x36b/0x490 [ 59.270733][ T6467] ext4_map_blocks+0x70d/0xef0 [ 59.275625][ T6467] ? ext4_alloc_io_end_vec+0x2e/0xd0 [ 59.280900][ T6467] mpage_map_one_extent+0x10d/0x360 [ 59.286078][ T6467] ext4_writepages+0xc1a/0x1d10 [ 59.290924][ T6467] ? rmqueue+0x43/0xcf0 [ 59.295085][ T6467] ? get_page_from_freelist+0x4fe/0x7b0 [ 59.300643][ T6467] ? try_charge+0x36/0x9d0 [ 59.305050][ T6467] ? __alloc_pages_nodemask+0x17a/0x310 [ 59.310684][ T6467] ? ext4_readpage+0x140/0x140 [ 59.315476][ T6467] do_writepages+0x7b/0x150 [ 59.320082][ T6467] ? __mod_lruvec_page_state+0xce/0x110 [ 59.325689][ T6467] filemap_flush+0x132/0x160 [ 59.330285][ T6467] ext4_alloc_da_blocks+0x4a/0xd0 [ 59.335370][ T6467] ext4_ioctl+0xd47/0x2c00 [ 59.339816][ T6467] ? selinux_file_ioctl+0x8e0/0x970 [ 59.345036][ T6467] ? do_vfs_ioctl+0x9e3/0xee0 [ 59.349754][ T6467] ? ext4_reset_inode_seed+0x290/0x290 [ 59.355305][ T6467] __se_sys_ioctl+0xcb/0x140 [ 59.359899][ T6467] __x64_sys_ioctl+0x3f/0x50 [ 59.364498][ T6467] do_syscall_64+0x34/0x50 [ 59.368975][ T6467] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 59.375072][ T6467] RIP: 0033:0x466459 [ 59.379041][ T6467] 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 [ 59.398681][ T6467] RSP: 002b:00007f2d412b3188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 59.407131][ T6467] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 59.415101][ T6467] RDX: 0000000000000000 RSI: 000000000000660c RDI: 0000000000000004 [ 59.423055][ T6467] RBP: 00007f2d412b31d0 R08: 0000000000000000 R09: 0000000000000000 [ 59.431131][ T6467] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 59.439086][ T6467] R13: 00007ffe6560978f R14: 00007f2d412b3300 R15: 0000000000022000 21:12:22 executing program 2: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x1d38cb6375781aa3, 0x1c4) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r3, r2, 0x0, 0x100000001) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0xb00000000065808, 0x0) preadv(r4, &(0x7f0000001300)=[{&(0x7f0000000200)=""/4096, 0x3ff800}], 0x7, 0x0, 0x0) 21:12:22 executing program 5: pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r1) splice(r0, 0x0, r1, 0x0, 0x100000000, 0x0) syz_mount_image$tmpfs(0x0, 0x0, 0x80000, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[]) syz_mount_image$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x8, 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='proc\x00', 0x210804, &(0x7f0000000280)) umount2(&(0x7f00000000c0)='./file0\x00', 0x0) 21:12:22 executing program 0: r0 = socket(0x11, 0x3, 0x0) sendmsg$sock(r0, &(0x7f0000000300)={&(0x7f0000000000)=@nfc={0x27, 0x1}, 0x80, &(0x7f0000002380)=[{&(0x7f0000000080)="4f5db7016f8d9faa75409d496558", 0xe}], 0x1}, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) recvmsg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f00000000c0)}], 0x1, &(0x7f0000000140)=""/100, 0x64}, 0x100) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) writev(r2, &(0x7f0000000240)=[{&(0x7f0000000200)="f385ca7279fb829f", 0x8}], 0x1) 21:12:22 executing program 3: mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x200c, &(0x7f0000000080)={'trans=fd,', {'rfdno'}, 0x2c, {'wfdno'}, 0x2c, {[{@access_user='access=user'}, {@cache_mmap='cache=mmap'}, {@loose='loose'}, {@loose='loose'}, {@noextend='noextend'}], [{@euid_gt={'euid>', 0xffffffffffffffff}}]}}) openat$sndseq(0xffffffffffffff9c, &(0x7f0000000240)='/dev/snd/seq\x00', 0x145801) 21:12:22 executing program 1 (fault-call:5 fault-nth:6): 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$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r1, 0x660c) 21:12:22 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000000080), 0x8, 0x800) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat(r2, &(0x7f0000000000)='/proc/self/exe\x00', 0x11400, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) vmsplice(r3, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcebe1fbb66ec", 0xa}], 0x1, 0x9) write$binfmt_misc(r3, &(0x7f0000001a40)={'syz1', "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0x1004) close(r2) vmsplice(r1, &(0x7f0000000780)=[{&(0x7f00000001c0)="ae263fea7bad4e15af6bd9a8efd761d557dc015cfa886e6e258a9d118cc0b96b8007", 0x22}, {&(0x7f0000000280)="df8beef7052c61e0805926581c649b3d59c823edcfa66d23855bae0ee250004b9fbfe39b95ddaa5c1eb6756d1adeec004d3bc8ba11706d01eab45e8d37cdf7e8e027c4cfd0924abc298c8b78a103ab621294b0", 0x53}, {&(0x7f0000000300)="8b85f6516fb8b7733970b1a9adf165c36a35071115cb448b3abf59c0d3f662159225cfc0ca81c32d12de364c08008bbf801ad5eaa088f513d2cd281ec54c2722ea6d2f4d262aea627779549d09d9de04a7a1b31ff786b13f9e76e3bd7b3953376836fa6d0c0aee2279f0b85a7b7d74522cb20d0010a5d5ceae498c1df0f9952d1d4e17f2d2ad1cf4144b07e89d5bd9c6cd012dc16c7534298e64c7166847b78b4bd942cadbb7dd6ffe671b9042d51fbccf3a62612775b9009597bc4ed2652dba37e8fe68fc1a1ff5569d98b6ffa503846072", 0xd2}, {&(0x7f0000000400)="6cecc3bbce84abd1", 0x8}, {&(0x7f0000000440)="53ed178b1eb2fa61caa739c7d083aefff3e5c50c7a6bf1223cc9595199197d1a21686d75affe596d10c8ef82aed30712f0040031d09ba02dee0ed2fa68168f0469289cf67e4c4e4cf44d6108cdfe0fd18147c667b2c5726ed75416bc8cb51d7019218eb63e97327f1be09d6e7dd28262f04cce1f88ff036267533c5358569eb850c8be19bfc1dd5689e3328aff92628a269d6a2a293494a5f1e6b365140ad06888", 0xa1}, {&(0x7f0000000500)="71368835", 0x4}, {&(0x7f0000000540)="263517d9c46c013757e15c78f240e1d804dfa8e0cef1253297ff737855d9aa1a0e2e423d9347e83ac7b767acc1c7268204da0423dba8182da94e439bdee7b73077e9adbe9bdbaeb7f7f0f0abdade2c416ef73fc3c70eb797bff42eacd73e691c995a3d76ff912b4eede2fab3565b5216a8ed5a20c08cb39e308c826c70751b5547499e45dffaa1c194cdcc62f5ab6a91126f7e7974357560ae3fb2eba1798dcdb596fef3396088de1164982b3a4c428929c3df6e7dd36bfb24f4e9936a57b77bdb8b5d47682d43ae192fe09bdde22e", 0xcf}, {&(0x7f0000000640)="11a40de8e79d3dd83f723dd219fcea44bd1909ed58d9d4e5034d1816e3a4068162a7f4b0f65d34acec62a6842833bb659fc951835e1e0f8d664a5a03fecc94725c3ac3329c4f5d82cbbeef6b947ee1ddbead886fa5442a1eb0b216ccbc6796478279a5c9425647d1a68926b18080fd824f57508db6193e4f24124a2774d521707fdbdceaf3a089a40de5c025e515dfc9d10690c93b79043428583a3b058084e111c8c2d9d4f52aa4c06ab2be77e2587e0d16effaee15c6a546820108316a", 0xbe}, {&(0x7f0000000700)="597dc7f809beaeedc1b892432090b87203d9e7d2bb691a2b75a76ffd399f52eda047267814fdc35efaf5e2860959ac72df626298787690e60cd034b00915f4097769d09bb85d18884daca6d1b02421c5239512e8186dd9796d604ca4146500d3c283318a4f57203350426678ec72059133293c765d10fa", 0x77}], 0x9, 0x5) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r4 = fcntl$dupfd(r0, 0x406, 0xffffffffffffffff) getpeername$inet(r4, &(0x7f0000000140)={0x2, 0x0, @broadcast}, &(0x7f0000000180)=0x10) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg$sock(r2, &(0x7f0000001a00)={&(0x7f00000008c0)=@ll={0x11, 0xd, 0x0, 0x1, 0xbd}, 0x80, &(0x7f0000001940)=[{&(0x7f0000000940)="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", 0x1000}], 0x1, &(0x7f0000001980)=[@txtime={{0x18, 0x1, 0x3d, 0x5}}, @txtime={{0x18, 0x1, 0x3d, 0x5}}, @timestamping={{0x14, 0x1, 0x25, 0x4}}, @mark={{0x14, 0x1, 0x24, 0xfffffffb}}], 0x60}, 0x20000011) openat(r0, &(0x7f0000000040)='./file0\x00', 0x90000, 0x108) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x800000000040000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf6655f0000002000000000014b82e51dff26a1fde9f587aaa0", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000400000000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0xfffffffffffffff7}], 0x880002, &(0x7f0000000840)=ANY=[@ANYBLOB='usrjquota=,dont_measure,defcontext=unconfined_u,dont_appraise,fowner>', @ANYRESDEC=0x0, @ANYBLOB=')\x00']) [ 59.671738][ T6498] proc: Unknown parameter '' [ 59.673339][ T6497] FAULT_INJECTION: forcing a failure. [ 59.673339][ T6497] name failslab, interval 1, probability 0, space 0, times 0 [ 59.686291][ T6501] proc: Unknown parameter '' [ 59.689108][ T6497] CPU: 0 PID: 6497 Comm: syz-executor.1 Not tainted 5.12.0-rc8-syzkaller #0 [ 59.702416][ T6497] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 59.712484][ T6497] Call Trace: [ 59.715762][ T6497] dump_stack+0x137/0x19d [ 59.720097][ T6497] should_fail+0x23c/0x250 [ 59.724511][ T6497] ? __es_insert_extent+0x51f/0xe80 [ 59.729777][ T6497] __should_failslab+0x81/0x90 [ 59.734544][ T6497] should_failslab+0x5/0x20 [ 59.739049][ T6497] kmem_cache_alloc+0x46/0x300 [ 59.743852][ T6497] __es_insert_extent+0x51f/0xe80 [ 59.748060][ T6490] loop4: detected capacity change from 0 to 264192 [ 59.748939][ T6497] ext4_es_insert_extent+0x1bb/0x19d0 [ 59.748962][ T6497] ? percpu_counter_add_batch+0x69/0xd0 [ 59.766380][ T6497] ? ext4_es_lookup_extent+0x36b/0x490 [ 59.771847][ T6497] ext4_map_blocks+0xa4c/0xef0 [ 59.776598][ T6497] ? ext4_alloc_io_end_vec+0x2e/0xd0 [ 59.781865][ T6497] mpage_map_one_extent+0x10d/0x360 [ 59.787067][ T6497] ext4_writepages+0xc1a/0x1d10 [ 59.791896][ T6497] ? rmqueue+0x43/0xcf0 [ 59.796121][ T6497] ? get_page_from_freelist+0x4fe/0x7b0 [ 59.801679][ T6497] ? try_charge+0x36/0x9d0 [ 59.806089][ T6497] ? __alloc_pages_nodemask+0x17a/0x310 [ 59.811640][ T6497] ? ext4_readpage+0x140/0x140 [ 59.816386][ T6497] do_writepages+0x7b/0x150 [ 59.820911][ T6497] ? __mod_lruvec_page_state+0xce/0x110 [ 59.826485][ T6497] filemap_flush+0x132/0x160 [ 59.831085][ T6497] ext4_alloc_da_blocks+0x4a/0xd0 [ 59.836222][ T6497] ext4_ioctl+0xd47/0x2c00 [ 59.840626][ T6497] ? selinux_file_ioctl+0x8e0/0x970 [ 59.845828][ T6497] ? do_vfs_ioctl+0x9e3/0xee0 [ 59.850526][ T6497] ? ext4_reset_inode_seed+0x290/0x290 [ 59.856001][ T6497] __se_sys_ioctl+0xcb/0x140 [ 59.860645][ T6497] __x64_sys_ioctl+0x3f/0x50 [ 59.865311][ T6497] do_syscall_64+0x34/0x50 [ 59.869725][ T6497] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 59.875602][ T6497] RIP: 0033:0x466459 [ 59.879473][ T6497] 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 [ 59.899068][ T6497] RSP: 002b:00007f2d412b3188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 59.907504][ T6497] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 21:12:22 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) socketpair(0x2a, 0x5, 0xffff, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$NFT_BATCH(r2, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={{0x14}, [], {0x14}}, 0x28}, 0x1, 0x0, 0x0, 0x44040}, 0x80) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) setfsuid(0xee00) r4 = syz_mount_image$nfs4(&(0x7f0000000300)='nfs4\x00', &(0x7f0000000340)='./file0\x00', 0xffffffffffffffb2, 0x7, &(0x7f00000007c0)=[{&(0x7f0000000380)="eded4142d7ed76ddcb2bbb7a8fdae965bb134f8fa5436efbbe2723e6ed62ac1b941303c53af65d847f4e0854e570e5f5728e0bd64a3746ae68038a9079af45f7b36c337085d661ee164462e971111807de917d3b86e2d230193f9fb06fd7561a63d2ae121caf2dd747e81f499df18bbb9d0a32976ecacde42e54b997126f0915c4399c5e6e2a343f49bb95d557bec68dba4bcb0e231c39bc7245ff4f73fdbc18278a340895942fe9956be2d9dc5e9d073b813fba83bce1c03f", 0xb9, 0x9}, {&(0x7f0000000440)="41c9ebbecf881ced571e9147a6dbf4486c50db83ffa1f41e57cc532d23514b2a8a113b7338a1ba0b42323d3644ea61b49bce44f230377d476e501a6a74e918bec9202b38c7536dc334f217454b181c44b978a9107674b103ffbc6c1452aa52", 0x5f, 0x200}, {&(0x7f00000004c0)="7e70e25c18d10cbfee593234c8f922ef678d89f816deebe2657ee042bc2e7eac96cebfd1b536f893d3a423cdc6bacf1ea27cf51723608a7fcbcfb5c2d5a9960e4af536d2358d4cff967c5a0c5b6f75d076f5a3690949a050c42ec10d5b4191d58eac43ee89975463ba50a19222a70f452b3a7a5c30cab9ca3b2da3b78c22d4de13d9cd7cb536bec21148f7545649fc89d7f3d19bd34e1d0714a9504971c94a2dfe11ef996730c6dd9951500962637b5994fe0bdb325e44eb8df818c77fb6a398114d6070e273e53dcbeec8e6c905e67115f4", 0xd2, 0x6}, {&(0x7f00000005c0)="2f63a28397fc2f576ec4b62298e9521706910523495fb73c93138a9c4c4f044398f00afc2aeebcb548230cf1a1981dfcfa6a55d1199d0d53912d52a3ff1fd007b09a1bd1e55576556d952c7fce4f3cb8724cc1f19fc94473e26525b3e3efe58014e6fbba3d989b495df685f20dc646931b5f5b0544a455366ddc2434e1a8e0139a429402b9f3f51e7e4a88daef3f13ded0040b44a1f0fad8193dbd9dce8e07d0edc12668849625898d23ec6d49d1975bb8692a9a5e52ed1db28a3d540c502294c05b140383214372f63c6f8c5e09ba124641bf133eae7882b8", 0xd9, 0x6}, {&(0x7f00000006c0)="36afbf3497a3c5142ad46299f9ebfe3759073be4b872", 0x16, 0x80000000}, {&(0x7f0000000700)="c8fff75d7af8ef7cddf8ce3aab", 0xd, 0x78}, {&(0x7f0000000740)="3c18b98d297e30f82a1b02c4608d4036b6d6cddaba659195bc551e1cefacf04845890875465d3dcc232f386ea3f78b24e04090c8713d04b3bb9f4ba3ca534f2dc3c66fd70a15978d195de4ab13155e62fe368b27b03dd027", 0x58, 0x9c1}], 0x0, &(0x7f0000000880)={[{'\'[-,$!-\n\xa9'}], [{@fowner_eq={'fowner', 0x3d, 0xffffffffffffffff}}, {@subj_type={'subj_type', 0x3d, '$^*[!-'}}, {@fsmagic={'fsmagic'}}]}) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r6, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r6) splice(r5, 0x0, r6, 0x0, 0x100000000, 0xa) splice(r4, &(0x7f0000000900)=0x8d, r5, &(0x7f0000000940)=0x79, 0xffffffff, 0xb) r7 = openat$thread_pidfd(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/thread-self\x00', 0x80000, 0x0) sendfile(r0, r7, &(0x7f0000000140)=0x2, 0x5) mount(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='hugetlbfs\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x800000080004103) 21:12:22 executing program 3: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x40, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCGETPRL(r1, 0x89f4, &(0x7f0000003bc0)={'sit0\x00', &(0x7f0000003b40)={'syztnl0\x00', 0x0, 0x4, 0xbc, 0x1, 0xffffffe1, 0x5c, @empty, @private2={0xfc, 0x2, [], 0x1}, 0x80, 0x20, 0x6, 0x5}}) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000040)={@mcast2, @local, @private1, 0x7ff, 0xeb7d, 0x1, 0x100, 0x9, 0x80000000, r2}) openat$sndseq(0xffffffffffffff9c, &(0x7f0000000240)='/dev/snd/seq\x00', 0x145801) [ 59.915462][ T6497] RDX: 0000000000000000 RSI: 000000000000660c RDI: 0000000000000004 [ 59.923422][ T6497] RBP: 00007f2d412b31d0 R08: 0000000000000000 R09: 0000000000000000 [ 59.931391][ T6497] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 59.939364][ T6497] R13: 00007ffe6560978f R14: 00007f2d412b3300 R15: 0000000000022000 21:12:22 executing program 3: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000240)='/dev/snd/seq\x00', 0x145801) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_tcp_int(r1, 0x6, 0x19, &(0x7f0000000100), 0x4) vmsplice(r2, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r2) splice(r1, 0x0, r2, 0x0, 0x100000000, 0x0) r3 = openat$random(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/urandom\x00', 0x10240, 0x0) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r5, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r5) splice(r4, 0x0, r5, 0x0, 0x100000000, 0x0) r6 = eventfd2(0x80858, 0x0) poll(&(0x7f0000000140)=[{r3, 0x10000}, {r5, 0x4040}, {r6, 0x4100}, {r0, 0xd2}, {r2, 0x953cd02ee7f7b3da}], 0x5, 0x1) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f0000000000)={{0x9, 0x2}, 'port0\x00', 0x0, 0x2, 0x6, 0x7, 0x80000001, 0xa8e, 0x1000, 0x0, 0x5, 0x6}) 21:12:22 executing program 1 (fault-call:5 fault-nth:7): r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r1, 0x660c) 21:12:22 executing program 3: openat$sndseq(0xffffffffffffff9c, &(0x7f0000000240)='/dev/snd/seq\x00', 0x341840) [ 60.015884][ T6517] loop4: detected capacity change from 0 to 264192 21:12:22 executing program 5: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x10, 0x1, 0x0, 0x0, 0x0, 0x0, 0x808, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x9) [ 60.088560][ T6531] FAULT_INJECTION: forcing a failure. [ 60.088560][ T6531] name failslab, interval 1, probability 0, space 0, times 0 [ 60.101283][ T6531] CPU: 0 PID: 6531 Comm: syz-executor.1 Not tainted 5.12.0-rc8-syzkaller #0 [ 60.109965][ T6531] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 60.120034][ T6531] Call Trace: [ 60.123338][ T6531] dump_stack+0x137/0x19d [ 60.127672][ T6531] should_fail+0x23c/0x250 [ 60.132089][ T6531] ? mempool_alloc_slab+0x16/0x20 [ 60.137147][ T6531] __should_failslab+0x81/0x90 [ 60.141969][ T6531] should_failslab+0x5/0x20 [ 60.146487][ T6531] kmem_cache_alloc+0x46/0x300 [ 60.151258][ T6531] mempool_alloc_slab+0x16/0x20 [ 60.156115][ T6531] ? mempool_free+0x130/0x130 [ 60.160846][ T6531] mempool_alloc+0x8c/0x300 [ 60.165385][ T6531] ? unlock_page_memcg+0xac/0xc0 [ 60.170334][ T6531] bio_alloc_bioset+0xcc/0x480 [ 60.175104][ T6531] ext4_bio_write_page+0x7c5/0xa40 [ 60.180233][ T6531] ext4_writepages+0x1050/0x1d10 [ 60.185222][ T6531] ? drain_zone_pages+0xf/0x60 [ 60.189998][ T6531] ? ext4_readpage+0x140/0x140 [ 60.194768][ T6531] do_writepages+0x7b/0x150 [ 60.199278][ T6531] ? __mod_lruvec_page_state+0xce/0x110 [ 60.204862][ T6531] filemap_flush+0x132/0x160 [ 60.209459][ T6531] ext4_alloc_da_blocks+0x4a/0xd0 [ 60.214492][ T6531] ext4_ioctl+0xd47/0x2c00 [ 60.218921][ T6531] ? selinux_file_ioctl+0x8e0/0x970 [ 60.224142][ T6531] ? do_vfs_ioctl+0x9e3/0xee0 [ 60.228812][ T6531] ? ext4_reset_inode_seed+0x290/0x290 [ 60.234289][ T6531] __se_sys_ioctl+0xcb/0x140 [ 60.238902][ T6531] __x64_sys_ioctl+0x3f/0x50 [ 60.243474][ T6531] do_syscall_64+0x34/0x50 [ 60.247899][ T6531] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 60.253781][ T6531] RIP: 0033:0x466459 [ 60.257661][ T6531] 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 [ 60.277332][ T6531] RSP: 002b:00007f2d412b3188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 21:12:23 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r3, &(0x7f0000000100)=[{&(0x7f0000000080)=""/106, 0x6a}, {&(0x7f0000000280)=""/164, 0xa4}], 0x2, 0xd9f, 0x0) write(0xffffffffffffffff, &(0x7f0000000000)='$\x00\x00\x00R\x00', 0x6) write$binfmt_misc(r2, &(0x7f0000000000)=ANY=[], 0xfffffecc) r4 = socket$inet6(0x10, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f0000000240)={0x2, &(0x7f0000000040)=[{0x48, 0x0, 0x0, 0xfff00001}, {0x16}]}, 0x10) splice(r1, 0x0, r4, 0x0, 0x8000000004ffe0, 0x0) recvmmsg(r4, &(0x7f0000001e80)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r6, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r6) splice(r5, 0x0, r6, 0x0, 0x100000000, 0x0) preadv(r5, &(0x7f0000000480)=[{&(0x7f0000000140)=""/45, 0x2d}, {&(0x7f0000000340)=""/167, 0xa7}, {&(0x7f00000001c0)=""/90, 0x5a}, {&(0x7f0000000400)=""/37, 0x25}, {&(0x7f0000000440)=""/37, 0x25}], 0x5, 0x5, 0x8000) 21:12:23 executing program 4: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x6) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e20, @multicast2}, 0x10) socketpair(0x1f, 0xa, 0x81, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x3, &(0x7f0000000040)=0x2, 0x4) sendto$inet(r0, &(0x7f0000000140)='|', 0x1, 0x401c005, 0x0, 0x0) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000840)='/dev/loop-control\x00', 0x20040, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r6, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r6) splice(r5, 0x0, r6, 0x0, 0x100000000, 0x0) getgroups(0x2, &(0x7f0000003580)=[0xffffffffffffffff, 0xee00]) sendmsg$netlink(r1, &(0x7f0000003700)={&(0x7f0000000180)=@kern={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000003c0)=[{&(0x7f00000008c0)={0x15ec, 0x11, 0x800, 0x70bd2b, 0x25dfdbfd, "", [@generic="1b718365fb38eba03739602945f356f4902a9fa123b143bef24317210a193187b141ad5d3501bda2417a1ad36bf6b3bdc52bfd9bf65098218265a84ea4f7c4e88d499a780bc4b1a78a6438b7f293898b6f431fbdb15c78a2e529f1c34bf94b46a73445981bbaf82e6bb6752d4a3bad79963455c7d97314108c912178ebd7be3cc8ebb6a9c786d066dfd0e15a013159ee20c1120010e41fbe1082f75cb9516517e96ed60e005821c130b5", @nested={0x1014, 0x69, 0x0, 0x1, [@typed={0xe, 0xff, 0x0, 0x0, @str='/dev/vcsa\x00'}, @generic="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@typed={0x8, 0x57, 0x0, 0x0, @uid}, @nested={0x329, 0x9, 0x0, 0x1, [@generic="cc72379b25a978b3daf29bbc60b15e182235b7fb9c953debe0ec28e1a1ee83e72cb1d2619098a8e84a0b79769f477804571854b10315476418ed9dccb8073fe1b318e622f3250bfd21f18d928170adac3d3eb030b545fa397e72a37cfa146edbbcd66578dd15a150570b0297fe015a9526dd4174ff7024bc1e7a11b844d460983422", @generic="78c020bd90e8d702e37285bc7725aae358c05025b32cbbe422806753b8095c9cccc5a7f2f2b62435b8b9260be0689c6eb7c10e17f7d8355f0cb3e26e8a74c0c8d0ca9fca6318d06b9cdd7d1bb810f6eef703a85b4b012f66afde0aa1f31819f0943ebfd70d0dd52b97a6df3b97da6e17da9732a79f5043fc65aa01785aec185b5fd7f43398ceea97f9fa364e94a449b9ae851d9c6f63e47dbbb9c102d4bd1ccc1e7bd62a3cf3345c5f220f7a83beb2d51c13ed77a7c56f234456de55c8bdd771c764e675b50ba82d8c3fcb5a0dd932a99b72232ff2530ac2f6b3cbf509cc", @typed={0x8, 0x15, 0x0, 0x0, @pid}, @generic="91ee79eb83953215335797da6281432e662e46ee53aab7696653816602c9bab00df93011edc0d216ffd4104bc4a446df14653ee1fc099d4904bc64f504df494b9adc9b14df16b2bfde57a11a3a7668705bd370b3da9b28b94caa866b0ce0632a0dd5a43c2e5975264f5af8ced79b995247d6a55ce286f47cf838f6778bc63995ecd4eae0744a1c9a3a74f6d30a61b5f26dbbebf8790841ff729ac3b05ba40ff2b4c3a03ee2ce1dac84c07cb535759a39977ec45968d6b8a889cdd73d5168b4a3f62f187f50bd5d2cf70e0688e110", @typed={0x8, 0x1d, 0x0, 0x0, @fd}, @generic="6e94daff62972a9afcc7038ccb26b6c756d29de82991f04f06a42f6ef2391994a1eaa4c39a5ffaa8ee3571932cdfa4fa333d1a457c33d14587f8d533065d7145897069f7c16f6f8b87b457cdcdcbb1717a3d8489d6bb5de9bb54c9021a35bb1f000e78041895777444d343e704c3eff713a193e7920214a2b18c", @typed={0x4, 0x3b}, @typed={0x8, 0x89, 0x0, 0x0, @ipv4=@broadcast}, @generic="90bddd2ec53a6d3e95f2d609f2eb8dd89d7c70e38335d07383be2dcacc8071e9e7db00e41bc2faeaa39487f573ef4f2a0d81007bbcccfa30b4781b67127fae9fa4704ab251e7945a8df98c37db9bf4102b700d04b0b03a", 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[@generic="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@generic="18a81b6cd158d8bd", @typed={0x76, 0x3, 0x0, 0x0, @binary="9fc82d89aae39eea31c26035c370857d78bd6de381e60067595a9431bb6fc349683f4afb1c375e1b1dcacbd006c8c9a629371ab892bad3115505bd3716e3d5743a82406fceb4489785d2a384bf8d4c12b7654dec2e49c6a18e6e4a4bba0e90db31656bdf2003f2b5fb10f4723b499e895acb"}, @generic="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"]}, 0x1190}], 0x3, &(0x7f0000000540)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r6]}}, @rights={{0x18, 0x1, 0x1, [r2, 0xffffffffffffffff]}}, @rights={{0x10}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee00}}}, @rights={{0x1c, 0x1, 0x1, [r0, r0, 0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r2]}}, @rights={{0x20, 0x1, 0x1, [r3, r4, r2, r6]}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0xee01, r7}}}], 0x118, 0x24004000}, 0x801) r8 = openat$vcsa(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcsa\x00', 0x4000, 0x0) sendto$inet(r8, &(0x7f0000000200)="6f6a1be0deb8e2dbcb8d7ccbcf026fc71d38078dd1ef4348e39e0f8ef777265de7e8755a4743565b6861ad38e249f9fc68a08a6a5cc12b4891eed8c35fa8607cbb82ed9d4c52664bb035325cb7ba07975d4acf091021239eace45635ce9e8cb0ff7d78656bd8beef691db130bf587e500b97042f844ae86a187219ec825dc4", 0x7f, 0x4040, &(0x7f0000000100)={0x2, 0x4e24, @multicast1}, 0x10) poll(&(0x7f0000000880)=[{r0}], 0x1, 0x0) [ 60.285748][ T6531] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 60.293722][ T6531] RDX: 0000000000000000 RSI: 000000000000660c RDI: 0000000000000004 [ 60.301679][ T6531] RBP: 00007f2d412b31d0 R08: 0000000000000000 R09: 0000000000000000 [ 60.309655][ T6531] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 60.317636][ T6531] R13: 00007ffe6560978f R14: 00007f2d412b3300 R15: 0000000000022000 [ 60.350120][ T25] kauditd_printk_skb: 66 callbacks suppressed [ 60.350132][ T25] audit: type=1400 audit(1618866743.130:91): avc: denied { execmod } for pid=6540 comm="syz-executor.4" path="/root/syz-executor.4" dev="sda1" ino=13852 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:unlabeled_t:s0 tclass=file permissive=1 [ 60.410704][ T6548] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=18432 sclass=netlink_route_socket pid=6548 comm=syz-executor.2 [ 60.423902][ T6548] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=50688 sclass=netlink_route_socket pid=6548 comm=syz-executor.2 21:12:23 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet_udp(0x2, 0x2, 0x0) close(r3) r4 = socket(0x10, 0x3, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/meminfo\x00', 0x0, 0x0) r5 = openat$cgroup_netprio_ifpriomap(r0, &(0x7f00000000c0)='net_prio.ifpriomap\x00', 0x2, 0x0) vmsplice(r5, &(0x7f0000000140)=[{&(0x7f0000000100)="d179cef0bfeeae2a5e0fcf24b402ebb067a56c7beafd8c1afd1376c27bceb263", 0x20}], 0x1, 0x9) setsockopt$netlink_NETLINK_TX_RING(r4, 0x10e, 0xc, &(0x7f0000000040)={0x7ff}, 0x10) write(0xffffffffffffffff, &(0x7f0000000080)="18fd073ba287", 0x6) write$binfmt_misc(r2, &(0x7f0000000180)=ANY=[], 0xfffffc7b) splice(r1, 0x0, r3, 0x0, 0x4ffe0, 0x0) 21:12:23 executing program 3: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000240)='/dev/snd/seq\x00', 0x145801) r1 = fsmount(0xffffffffffffffff, 0x0, 0x7c) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000100)=""/49, 0x31}], 0x10000000000001ce, 0x1000, 0x8000) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) fsconfig$FSCONFIG_CMD_RECONFIGURE(r2, 0x7, 0x0, 0x0, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = open(&(0x7f0000000280)='.\x00', 0xaa441, 0x0) fcntl$notify(r5, 0x402, 0x4) exit(0x0) close(0xffffffffffffffff) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x100000000, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x1) close(r5) vmsplice(r4, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r4) splice(r3, 0x0, r4, 0x0, 0x100000000, 0x0) fcntl$dupfd(r2, 0x406, r4) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f0000000000)={{0x1, 0xff}, 'port0\x00', 0xe4, 0x10000, 0x7fffffff, 0x9f, 0x8001, 0xdaa9, 0x8000, 0x0, 0x6, 0xc4}) 21:12:23 executing program 4: r0 = perf_event_open(&(0x7f0000000000)={0x1000000000000001, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r2, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r2) splice(r1, 0x0, r2, 0x0, 0x100000000, 0x0) preadv(r1, &(0x7f0000001640)=[{&(0x7f0000000200)=""/198, 0xc6}, {&(0x7f0000000300)=""/4096, 0x1000}, {&(0x7f0000001300)=""/139, 0x8b}, {&(0x7f0000000080)=""/6, 0x6}, {&(0x7f0000000100)=""/30, 0x1e}, {&(0x7f00000013c0)=""/22, 0x16}, {&(0x7f0000001400)=""/195, 0xc3}, {&(0x7f0000001500)=""/41, 0x29}, {&(0x7f0000001540)=""/223, 0xdf}], 0x9, 0x2, 0xfffffffc) r3 = perf_event_open(&(0x7f0000000180)={0x5, 0x70, 0x0, 0x7, 0x0, 0x0, 0x0, 0x400003, 0xa0248, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001700), 0xa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xffffffffffffffff, 0x11, r3, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r3) r4 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r4, &(0x7f0000000040)={0x2, 0x0, @remote}, 0x10) r5 = socket(0x400000000000010, 0x802, 0x0) write(r5, &(0x7f00000000c0)="24000000200099f0003be90000ed190e020008160000100000ba1080080002007f196be0", 0x24) r6 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r6, 0x0) preadv(r6, &(0x7f0000000280), 0x18, 0xd9f, 0x0) setsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x2a, &(0x7f0000000180)={{{@in6=@ipv4, @in=@remote}}, {{@in=@broadcast}, 0x0, @in6=@loopback}}, 0xe8) r7 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r7, &(0x7f0000000140)={0x2, 0x4e23, @multicast2}, 0x10) openat(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) 21:12:23 executing program 1 (fault-call:5 fault-nth:8): 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$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r1, 0x660c) 21:12:23 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg$NFT_MSG_GETOBJ(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x34, 0x13, 0xa, 0x101, 0x0, 0x0, {0x0, 0x0, 0x4}, [@NFTA_OBJ_TYPE={0x8, 0x3, 0x1, 0x0, 0x8}, @NFTA_OBJ_NAME={0x9, 0x2, 'syz1\x00'}, @NFTA_OBJ_TABLE={0x9, 0x1, 'syz0\x00'}]}, 0x34}}, 0x4004014) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f00000011c0)={[{@delalloc='delalloc'}]}) [ 60.518034][ T6561] FAULT_INJECTION: forcing a failure. [ 60.518034][ T6561] name failslab, interval 1, probability 0, space 0, times 0 [ 60.530668][ T6561] CPU: 1 PID: 6561 Comm: syz-executor.1 Not tainted 5.12.0-rc8-syzkaller #0 [ 60.539362][ T6561] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 60.549417][ T6561] Call Trace: [ 60.552697][ T6561] dump_stack+0x137/0x19d [ 60.557083][ T6561] should_fail+0x23c/0x250 [ 60.561513][ T6561] ? mempool_alloc_slab+0x16/0x20 [ 60.566576][ T6561] __should_failslab+0x81/0x90 [ 60.571344][ T6561] should_failslab+0x5/0x20 [ 60.576003][ T6561] kmem_cache_alloc+0x46/0x300 [ 60.580777][ T6561] ? mempool_alloc_slab+0x16/0x20 [ 60.585810][ T6561] mempool_alloc_slab+0x16/0x20 [ 60.590662][ T6561] ? mempool_free+0x130/0x130 [ 60.595388][ T6561] mempool_alloc+0x8c/0x300 [ 60.599910][ T6561] ? unlock_page_memcg+0xac/0xc0 [ 60.604871][ T6561] bio_alloc_bioset+0x1af/0x480 [ 60.609763][ T6561] ext4_bio_write_page+0x7c5/0xa40 [ 60.614879][ T6561] ext4_writepages+0x1050/0x1d10 [ 60.619827][ T6561] ? ext4_readpage+0x140/0x140 [ 60.624658][ T6561] do_writepages+0x7b/0x150 [ 60.629234][ T6561] filemap_flush+0x132/0x160 [ 60.633948][ T6561] ext4_alloc_da_blocks+0x4a/0xd0 [ 60.639001][ T6561] ext4_ioctl+0xd47/0x2c00 [ 60.643419][ T6561] ? selinux_file_ioctl+0x8e0/0x970 [ 60.648679][ T6561] ? do_vfs_ioctl+0x9e3/0xee0 [ 60.653352][ T6561] ? ext4_reset_inode_seed+0x290/0x290 [ 60.658810][ T6561] __se_sys_ioctl+0xcb/0x140 [ 60.663424][ T6561] __x64_sys_ioctl+0x3f/0x50 [ 60.668064][ T6561] do_syscall_64+0x34/0x50 [ 60.672492][ T6561] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 60.678419][ T6561] RIP: 0033:0x466459 [ 60.682314][ T6561] 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 [ 60.702431][ T6561] RSP: 002b:00007f2d412b3188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 60.710896][ T6561] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 60.718887][ T6561] RDX: 0000000000000000 RSI: 000000000000660c RDI: 0000000000000004 [ 60.726862][ T6561] RBP: 00007f2d412b31d0 R08: 0000000000000000 R09: 0000000000000000 [ 60.734859][ T6561] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 60.742837][ T6561] R13: 00007ffe6560978f R14: 00007f2d412b3300 R15: 0000000000022000 [ 60.752803][ T6566] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=47169 sclass=netlink_route_socket pid=6566 comm=syz-executor.0 21:12:23 executing program 1 (fault-call:5 fault-nth:9): 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$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r1, 0x660c) [ 60.765621][ T6563] loop5: detected capacity change from 0 to 512 21:12:23 executing program 4: ioctl$FIONCLEX(0xffffffffffffffff, 0x5450) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x23, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000290000000f000000000000000200000002000000008000000080000020000000d3f4655fd3f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b000000800000000800000052470000620100000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e39313835313737393300"/192, 0xc0, 0x400}, {&(0x7f0000010100)="0000000000000000000000001990af8004b0449aa6346f3aaa58d0b5010000000c00000000000000d3f4655f00"/64, 0x40, 0x4e0}, {&(0x7f0000010200)="0100000000000500080000000000000000000000040000007200000000000000", 0x20, 0x560}, {&(0x7f0000010300)="030000000400"/32, 0x20, 0x640}, {&(0x7f0000010400)="02000000120000002200000029000f0003000400"/32, 0x20, 0x1000}, {&(0x7f0000010500)="ff3f0c00fc010000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531000000100000001000050166696c6532000000100000001000050166696c653300000011000000940f090166696c652e636f6c64000000", 0x1080, 0x2000}, {&(0x7f0000011600)="0b0000000c0001022e00000002000000f40f02022e2e00"/32, 0x20, 0x4000}, {&(0x7f0000011700)="00000000001000"/32, 0x20, 0x5000}, {&(0x7f0000011800)="00000000001000"/32, 0x20, 0x6000}, {&(0x7f0000011900)="00000000001000"/32, 0x20, 0x7000}, {&(0x7f0000011a00)="504d4d00504d4dffd3f4655f00000000647679756b6f762d676c6170746f70320000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000006c6f6f7033300075782f746573742f73797a5f6d6f756e745f696d6167655f650500"/128, 0x80, 0x8000}, {&(0x7f0000011b00)="111fc0d901000000803a0900803a090000000000060000000000000005000000", 0x20, 0x9000}, {&(0x7f0000011c00)="0200"/32, 0x20, 0x9400}, {&(0x7f0000011d00)="0300"/32, 0x20, 0x9800}, {&(0x7f0000011e00)="0400"/32, 0x20, 0x9c00}, {&(0x7f0000011f00)="0500"/32, 0x20, 0xa000}, {&(0x7f0000012000)="000000000000000001000000000000000000000081a99a520000000000000000000000000000000008000000000000000000000000000000000000000000000000d000"/96, 0x60, 0xa400}, {&(0x7f0000012100)="2719c0d901000000803a0900803a090000000000060000000000000005000000", 0x20, 0xb000}, {&(0x7f0000012200)="0200"/32, 0x20, 0xb400}, {&(0x7f0000012300)="0300"/32, 0x20, 0xb800}, {&(0x7f0000012400)="0400"/32, 0x20, 0xbc00}, {&(0x7f0000012500)="0500"/32, 0x20, 0xc000}, {&(0x7f0000012600)="000000000000000001000000000000000000000081a99a520000000000000000000000000000000008000000000000000000000000000000000000000000000000d000"/96, 0x60, 0xc400}, {&(0x7f0000012700)="0c0000000c0001022e000000020000000c0002022e2e00000d0000001000050166696c65300000000e000000d80f050766696c653100"/64, 0x40, 0xd000}, {&(0x7f0000012800)="ffff0100ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff000002ea0100000001000000270f240c000000000000000000000000000000000601f80f0000000006000000779b539778617474723100000601f00f00000000060000007498539778617474723200"/4192, 0x1060, 0x12000}, {&(0x7f0000013900)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00xattr2\x00\x00xattr1\x00\x00', 0x20, 0x13fe0}, {&(0x7f0000013a00)="0000000000000000d3f4655fd3f4655fd3f4655f00"/32, 0x20, 0x22000}, {&(0x7f0000013b00)="ed41000000100000d3f4655fd3f4655fd3f4655f00000000000004000800000000000800050000000af301000400000000000000000000000100000003000000", 0x40, 0x22080}, {&(0x7f0000013c00)="8081000000180000d3f4655fd3f4655fd3f4655f00000000000001001000000010000800000000000af301000400000000000000000000000200000009000000", 0x40, 0x22100}, {&(0x7f0000013d00)="8081000000180000d3f4655fd3f4655fd3f4655f00000000000001001000000010000800000000000af30100040000000000000000000000020000000b000000", 0x40, 0x22180}, {&(0x7f0000013e00)="c041000000400000d3f4655fd3f4655fd3f4655f00000000000002002000000000000800000000000af301000400000000000000000000000400000004000000", 0x40, 0x22500}, {&(0x7f0000013f00)="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"/768, 0x300, 0x22580}, {&(0x7f0000014200)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0x23000}, {&(0x7f0000014700)='syzkallers\x00'/32, 0x20, 0x24000}, {&(0x7f0000014800)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallers\x00'/128, 0x80, 0x28000}], 0x0, &(0x7f0000014900)) r0 = open_tree(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x1000) sendmsg$NL80211_CMD_SET_TID_CONFIG(r0, &(0x7f00000001c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000180)={&(0x7f0000000580)={0x2004, 0x0, 0x20, 0x70bd27, 0x25dfdbfe, {{}, {@void, @void}}, [@NL80211_ATTR_TID_CONFIG={0x40, 0x11d, 0x0, 0x1, [{0x3c, 0x0, 0x0, 0x1, [@NL80211_TID_CONFIG_ATTR_RETRY_SHORT={0x5, 0x7, 0x9c}, @NL80211_TID_CONFIG_ATTR_RETRY_LONG={0x5, 0x8, 0x3b}, @NL80211_TID_CONFIG_ATTR_AMPDU_CTRL={0x5}, @NL80211_TID_CONFIG_ATTR_TIDS={0x6, 0x5, 0xff}, @NL80211_TID_CONFIG_ATTR_AMSDU_CTRL={0x5}, @NL80211_TID_CONFIG_ATTR_AMSDU_CTRL={0x5}, @NL80211_TID_CONFIG_ATTR_RTSCTS_CTRL={0x5}]}]}, @NL80211_ATTR_TID_CONFIG={0x2ec, 0x11d, 0x0, 0x1, [{0x44, 0x0, 0x0, 0x1, [@NL80211_TID_CONFIG_ATTR_RETRY_SHORT={0x5, 0x7, 0x5a}, @NL80211_TID_CONFIG_ATTR_NOACK={0x5, 0x6, 0x1}, @NL80211_TID_CONFIG_ATTR_TX_RATE_TYPE={0x5, 0xc, 0x2}, @NL80211_TID_CONFIG_ATTR_TX_RATE_TYPE={0x5}, @NL80211_TID_CONFIG_ATTR_TIDS={0x6, 0x5, 0xb}, @NL80211_TID_CONFIG_ATTR_AMPDU_CTRL={0x5}, @NL80211_TID_CONFIG_ATTR_RETRY_LONG={0x5, 0x8, 0x22}, @NL80211_TID_CONFIG_ATTR_AMSDU_CTRL={0x5, 0xb, 0x1}]}, {0x204, 0x0, 0x0, 0x1, [@NL80211_TID_CONFIG_ATTR_RTSCTS_CTRL={0x5}, @NL80211_TID_CONFIG_ATTR_PEER_SUPP={0xc, 0x3, 0x40}, @NL80211_TID_CONFIG_ATTR_RETRY_SHORT={0x5, 0x7, 0xcb}, @NL80211_TID_CONFIG_ATTR_TX_RATE={0x1e4, 0xd, 0x0, 0x1, [@NL80211_BAND_6GHZ={0x2c, 0x3, 0x0, 0x1, [@NL80211_TXRATE_VHT={0x14, 0x3, {[0xffb5, 0x100, 0x7, 0x7, 0x200, 0x41d7, 0x2, 0x6]}}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x7f, 0xff60, 0x4, 0x9, 0x7fff, 0x400, 0x4, 0x3596]}}]}, @NL80211_BAND_2GHZ={0x90, 0x0, 0x0, 0x1, [@NL80211_TXRATE_GI={0x5, 0x4, 0x3}, @NL80211_TXRATE_GI={0x5, 0x4, 0x1}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x7, 0x0, 0x1ff, 0x7f, 0x9, 0x74, 0x9, 0x401]}}, @NL80211_TXRATE_GI={0x5}, @NL80211_TXRATE_GI={0x5, 0x4, 0x2}, @NL80211_TXRATE_GI={0x5, 0x4, 0x2}, @NL80211_TXRATE_HT={0x13, 0x2, [{0x5, 0x2}, {0x5, 0x6}, {0x5}, {0x6, 0x3}, {0x0, 0xa}, {0x7, 0xa}, {0x4, 0x8}, {0x7, 0x6}, {0x2, 0x3}, {0x6, 0x3}, {0x3, 0xa}, {0x2}, {0x2, 0x3}, {0x1, 0x8}, {0x0, 0x7}]}, @NL80211_TXRATE_GI={0x5, 0x4, 0x1}, @NL80211_TXRATE_HT={0x20, 0x2, [{0x1, 0x8}, {0x1}, {0x4, 0x3}, {0x4, 0x9}, {0x6, 0x8}, {0x0, 0x1}, {0x6, 0x3}, {0x4, 0x1}, {0x4, 0x1}, {0x5, 0x4}, {0x0, 0x3}, {0x4, 0x8}, {0x5, 0x4}, {0x0, 0x5}, {0x7, 0x2}, {0x2, 0x3}, {0x1, 0x4}, {0x5, 0x5}, {0x1, 0x8}, {0x5, 0x4}, {0x5, 0x9}, {0x3, 0x8}, {0x0, 0x4}, {0x2, 0x9}, {0x6, 0x9}, {0x1, 0x5}, {0x0, 0xa}, {0x5, 0x7}]}, @NL80211_TXRATE_LEGACY={0x13, 0x1, [0x1b, 0x48, 0xb, 0xc, 0x12, 0x60, 0x48, 0x24, 0x24, 0x5, 0x5, 0x6c, 0x48, 0x30, 0xc]}]}, @NL80211_BAND_6GHZ={0x94, 0x3, 0x0, 0x1, [@NL80211_TXRATE_LEGACY={0x10, 0x1, [0xc2b069064341162, 0x6, 0x24, 0x36, 0x0, 0x30, 0x3, 0x65, 0x5, 0x16, 0x12, 0x30]}, @NL80211_TXRATE_HT={0x2a, 0x2, [{0x2, 0x1}, {0x1, 0x3}, {0x3, 0x3}, {0x0, 0xa}, {0x7}, {0x1, 0x9}, {0x0, 0x8}, {0x4, 0x8}, {0x2, 0x2}, {0x6, 0x7}, {0x2, 0x7}, {0x4, 0x5}, {0x6, 0xa}, {0x7, 0x3}, {0x0, 0xa}, {0x5, 0x8}, {0x4, 0x1}, {0x1, 0x8}, {0x4, 0x9}, {0x5}, {0x2, 0xa}, {0x1, 0x6}, {0x5, 0x7}, {0x5, 0x5}, {0x3}, {0x7, 0x6}, {0x3, 0x8}, {0x2, 0xa}, {0x5, 0x5}, {0x3, 0x1}, {0x7, 0x6}, {0x1, 0x1}, {0x2, 0x5}, {0x1, 0x4}, {0x3, 0x9}, {0x5, 0x5}, {0x5, 0x9}, {0x6, 0x6}]}, @NL80211_TXRATE_HT={0x39, 0x2, [{0x1, 0x2}, {0x4, 0x8}, {0x0, 0x3}, {0x3, 0x5}, {0x4}, {0x0, 0x8}, {0x3, 0x5}, {0x4, 0x4}, {0x1, 0x1}, {0x3, 0x6}, {0x0, 0x5}, {0x6, 0xa}, {0x5, 0x3}, {0x3, 0xa}, {0x2, 0x5}, {0x1, 0x5}, {0x5, 0x7}, {0x4, 0x5}, {0x6, 0x7}, {0x5, 0x2}, {0x0, 0x6}, {0x6, 0x9}, {0x0, 0x4}, {0x7, 0x3}, {0x6, 0x2}, {0x0, 0x5}, {0x4, 0x5}, {0x5, 0x8}, {0x5, 0xa}, {0x3, 0x3}, {0x4, 0x8}, {0x0, 0x1}, {0x0, 0x6}, {0x4, 0x3}, {0x4, 0x1}, {0x1}, {0x1, 0x8}, {0x0, 0x1}, {0x6, 0x1}, {0x6}, {0x3, 0xa}, {0x4, 0x2}, {0x3, 0xa}, {0x0, 0xa}, {0x0, 0x5}, {}, {0x1}, {0x5, 0x9}, {0x5, 0x5}, {0x4, 0x1}, {0x5, 0x7}, {0x5, 0x4}, {0x7, 0x2}]}, @NL80211_TXRATE_LEGACY={0x16, 0x1, [0x2, 0x2, 0x1, 0x24, 0x2, 0x4, 0x2, 0x4, 0x36, 0x18, 0x9, 0x16, 0x48, 0x24, 0x24, 0x60, 0x44, 0x6]}]}, @NL80211_BAND_6GHZ={0x18, 0x3, 0x0, 0x1, [@NL80211_TXRATE_VHT={0x14, 0x3, {[0xfff7, 0x3, 0x9, 0x6, 0x1, 0x725, 0x1, 0xfe00]}}]}, @NL80211_BAND_60GHZ={0x78, 0x2, 0x0, 0x1, [@NL80211_TXRATE_HT={0x24, 0x2, [{0x4, 0x8}, {0x3, 0x9}, {0x0, 0x9}, {0x3, 0x1}, {0x1, 0x2}, {0x1, 0x7}, {0x2, 0x1}, {0x2, 0xa}, {0x4, 0x6}, {0x4, 0xa}, {0x5, 0x1}, {0x1, 0x9}, {0x1, 0x6}, {0x2, 0x5}, {0x1}, {0x0, 0xa}, {0x7, 0x9}, {0x0, 0x2}, {0x5, 0x1}, {0x1, 0x1}, {0x5, 0x4}, {0x0, 0x4}, {0x6, 0x5}, {0x5}, {0x5, 0x5}, {0x0, 0x6}, {0x5}, {0x4, 0x5}, {0x7, 0x3}, {0x5, 0x7}, {0x0, 0x3}, {0x1, 0x6}]}, @NL80211_TXRATE_GI={0x5}, @NL80211_TXRATE_HT={0x47, 0x2, [{0x1, 0x2}, {0x5, 0x8}, {0x6, 0x3}, {0x3, 0x5}, {0x7, 0x9}, {0x7}, {0x0, 0xa}, {0x3}, {0x3, 0x9}, {0x1, 0x9}, {0x5, 0x9}, {0x6, 0x3}, {0x2, 0x2}, {0x6, 0x8}, {0x0, 0x1}, {0x1, 0x5}, {0x5, 0x8}, {0x1, 0x8}, {0x4, 0x4}, {0x2, 0x5}, {0x1, 0x7}, {0x1, 0x5}, {0x1, 0x7}, {0x7, 0xa}, {0x5, 0x4}, {0x7, 0x3}, {0x1, 0x2}, {0x7}, {0x0, 0x7}, {0x5, 0x4}, {0x2, 0x2}, {0x0, 0x6}, {0x6, 0xa}, {0x1, 0x7}, {0x1, 0x8}, {0x1, 0x2}, {0x6, 0xa}, {0x7, 0x8}, {0x6, 0xa}, {0x6, 0xa}, {0x7, 0x5}, {0x4, 0x8}, {0x5, 0x8}, {0x1, 0x4}, {0x6, 0x3}, {0x0, 0x2}, {}, {0x7, 0xa}, {0x6, 0x4}, {0x4, 0x7}, {0x5, 0x7}, {0x3}, {0x0, 0x7}, {0x1, 0xa}, {0x1, 0xa}, {0x3, 0x2}, {0x1, 0x5}, {0x4}, {0x6, 0x2}, {0x6}, {0x0, 0x1}, {0x0, 0x7}, {0x0, 0x2}, {0x5, 0x3}, {0x3, 0x8}, {0x5, 0x4}, {0x1, 0x2}]}]}]}]}, {0x5c, 0x0, 0x0, 0x1, [@NL80211_TID_CONFIG_ATTR_PEER_SUPP={0xc, 0x3, 0x1}, @NL80211_TID_CONFIG_ATTR_AMSDU_CTRL={0x5}, @NL80211_TID_CONFIG_ATTR_NOACK={0x5, 0x6, 0x1}, @NL80211_TID_CONFIG_ATTR_RETRY_SHORT={0x5, 0x7, 0x9f}, @NL80211_TID_CONFIG_ATTR_RETRY_SHORT={0x5, 0x7, 0xfc}, @NL80211_TID_CONFIG_ATTR_RETRY_SHORT={0x5, 0x7, 0x4a}, @NL80211_TID_CONFIG_ATTR_RETRY_LONG={0x5, 0x8, 0xbd}, @NL80211_TID_CONFIG_ATTR_PEER_SUPP={0xc, 0x3, 0x4}, @NL80211_TID_CONFIG_ATTR_RTSCTS_CTRL={0x5}, @NL80211_TID_CONFIG_ATTR_RTSCTS_CTRL={0x5, 0xa, 0x1}]}, {0x14, 0x0, 0x0, 0x1, [@NL80211_TID_CONFIG_ATTR_RETRY_LONG={0x5, 0x8, 0x97}, @NL80211_TID_CONFIG_ATTR_TIDS={0x6, 0x5, 0xc}]}, {0xc, 0x0, 0x0, 0x1, [@NL80211_TID_CONFIG_ATTR_NOACK={0x5, 0x6, 0x1}]}, {0x18, 0x0, 0x0, 0x1, [@NL80211_TID_CONFIG_ATTR_TX_RATE_TYPE={0x5, 0xc, 0x1}, @NL80211_TID_CONFIG_ATTR_RTSCTS_CTRL={0x5}, @NL80211_TID_CONFIG_ATTR_OVERRIDE={0x4}]}, {0xc, 0x0, 0x0, 0x1, [@NL80211_TID_CONFIG_ATTR_RETRY_SHORT={0x5, 0x7, 0xf5}]}]}, @NL80211_ATTR_TID_CONFIG={0xaac, 0x11d, 0x0, 0x1, [{0x37c, 0x0, 0x0, 0x1, [@NL80211_TID_CONFIG_ATTR_VIF_SUPP={0xc, 0x2, 0x10001}, @NL80211_TID_CONFIG_ATTR_OVERRIDE={0x4}, @NL80211_TID_CONFIG_ATTR_AMSDU_CTRL={0x5, 0xb, 0x1}, @NL80211_TID_CONFIG_ATTR_OVERRIDE={0x4}, @NL80211_TID_CONFIG_ATTR_TX_RATE={0x108, 0xd, 0x0, 0x1, [@NL80211_BAND_60GHZ={0x18, 0x2, 0x0, 0x1, [@NL80211_TXRATE_VHT={0x14, 0x3, {[0x2, 0x3, 0xc69c, 0x9, 0xd3c5, 0x1, 0x4, 0x7]}}]}, @NL80211_BAND_60GHZ={0xec, 0x2, 0x0, 0x1, [@NL80211_TXRATE_LEGACY={0xb, 0x1, [0x24, 0x6, 0x16, 0x60, 0x1, 0x24, 0x1b]}, @NL80211_TXRATE_LEGACY={0x17, 0x1, [0x7058f479bceafb55, 0x1, 0x24, 0x1b, 0x60, 0x2, 0x1, 0xc, 0xc, 0x18, 0x6c, 0x30, 0x1b, 0x2, 0x3, 0x16, 0x1, 0x2, 0x6]}, @NL80211_TXRATE_HT={0x24, 0x2, [{0x2, 0xa}, {0x6}, {0x0, 0x4}, {0x0, 0x5}, {0x3, 0x5}, {0x3, 0x2}, {0x0, 0x6}, {0x3, 0x5}, {0x0, 0x1}, {0x6, 0x2}, {0x3, 0x6}, {0x0, 0x4}, {0x5}, {0x4, 0x2}, {0x7, 0x3}, {0x4, 0x7}, {0x0, 0x8}, {0x2, 0x2}, {0x5, 0x4}, {0x4, 0x2}, {0x3, 0x6}, {0x3, 0x1}, {0x3, 0x4}, {0x6, 0x3}, {0x1, 0x7}, {0x5, 0x3}, {0x7, 0x6}, {0x0, 0x4}, {0x3, 0x5}, {0x4, 0x5}, {0x4, 0x2}, {0x0, 0x7}]}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x5, 0x400, 0x5, 0x7, 0x6, 0xcc2, 0xffff, 0x1ff]}}, @NL80211_TXRATE_LEGACY={0x21, 0x1, [0x18, 0x30, 0x24, 0x6, 0x1d, 0x30, 0x3, 0x30, 0x48, 0x4, 0x16, 0x5, 0x26, 0x3, 0xe86c7af3af5d818, 0xb, 0x48, 0xb, 0x3, 0x3, 0x17, 0x12, 0x0, 0x3, 0x18, 0x2b, 0x48, 0x36, 0x3]}, @NL80211_TXRATE_GI={0x5}, @NL80211_TXRATE_HT={0x1f, 0x2, [{0x7, 0x7}, {0x2}, {0x4, 0x4}, {0x3, 0x9}, {0x2, 0x2}, {0x0, 0x8}, {0x3, 0x3}, {}, {0x5, 0x9}, {0x3, 0x2}, {0x4, 0x9}, {0x2, 0xa}, {0x0, 0x3}, {0x4, 0x7}, {0x3, 0x3}, {0x2, 0x3}, {0x6, 0x2}, {0x7, 0x8}, {0x6, 0x2}, {0x7, 0x8}, {0x1, 0x1}, {0x0, 0x6}, {0x5, 0xa}, {0x6, 0x9}, {0x0, 0x7}, {0x1, 0x1}, {0x1, 0xa}]}, @NL80211_TXRATE_HT={0x2e, 0x2, [{0x0, 0x1}, {0x6, 0x3}, {0x6, 0x6}, {0x0, 0x6}, {0x1, 0x2}, {0x1, 0x4}, {0x1, 0xa}, {0x2, 0x8}, {0x6, 0x8}, {0x4, 0x8}, {0x0, 0x4}, {0x6, 0xa}, {0x0, 0x4}, {0x4}, {0x6}, {0x7, 0x6}, {0x0, 0x4}, {0x7, 0x1}, {0x6, 0x7}, {0x3, 0x2}, {0x1, 0x7}, {0x4}, {0x1, 0x3}, {0x4, 0xa}, {0x7, 0x3}, {0x1, 0x3}, {0x2}, {0x7}, {0x0, 0x5}, {0x0, 0x4}, {0x1, 0x3}, {0x2, 0xa}, {0x0, 0x8}, {0x7, 0xa}, {0x5, 0x8}, {0x7, 0x2}, {0x0, 0x6}, {0x3, 0x2}, {0x1}, {0x0, 0xa}, {0x0, 0x2}, {0x7, 0x7}]}, @NL80211_TXRATE_LEGACY={0xe, 0x1, [0x9, 0x12, 0x1b, 0x12, 0x1, 0x30, 0x2, 0x6c, 0x30, 0x1]}]}]}, @NL80211_TID_CONFIG_ATTR_OVERRIDE={0x4}, @NL80211_TID_CONFIG_ATTR_OVERRIDE={0x4}, @NL80211_TID_CONFIG_ATTR_OVERRIDE={0x4}, @NL80211_TID_CONFIG_ATTR_TX_RATE={0x248, 0xd, 0x0, 0x1, [@NL80211_BAND_6GHZ={0x3c, 0x3, 0x0, 0x1, [@NL80211_TXRATE_LEGACY={0xe, 0x1, [0xb, 0x4, 0x2, 0xc, 0x16, 0x9, 0x2, 0xc, 0x9, 0x48]}, @NL80211_TXRATE_GI={0x5, 0x4, 0x1}, @NL80211_TXRATE_LEGACY={0x1e, 0x1, [0x12, 0x48, 0x30, 0x16, 0x9, 0x2, 0xb, 0x18, 0x6, 0x3, 0x48, 0x4, 0xc, 0x9, 0x9, 0x1, 0x3, 0x6c, 0x3, 0x6d, 0xb, 0x48, 0x16, 0x18, 0x1b, 0x1]}]}, @NL80211_BAND_60GHZ={0xc0, 0x2, 0x0, 0x1, [@NL80211_TXRATE_LEGACY={0x12, 0x1, [0xc, 0x6c, 0x6a, 0xd1c9ff10ee770aa6, 0x48, 0x1, 0x32, 0x18, 0x5, 0xc, 0x3, 0xb, 0x9, 0x9]}, @NL80211_TXRATE_LEGACY={0x1a, 0x1, [0x5, 0x1, 0x30, 0x1, 0x5, 0x24, 0x36, 0xc, 0x9, 0x9, 0x5, 0x1b, 0x16, 0x9, 0x18, 0x36, 0x4, 0x6, 0x48, 0x48, 0xc, 0x30]}, @NL80211_TXRATE_LEGACY={0x7, 0x1, [0xc, 0x12, 0x16]}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x5, 0x8ac, 0x8001, 0x7fff, 0x2, 0x7, 0x9, 0x3]}}, @NL80211_TXRATE_GI={0x5}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x6, 0x4, 0x1, 0x6, 0x0, 0x81, 0x5, 0xff80]}}, @NL80211_TXRATE_GI={0x5}, @NL80211_TXRATE_HT={0x4c, 0x2, [{0x2, 0x4}, {0x6, 0x5}, {0x5, 0x2}, {0x1, 0x8}, {0x1, 0xa}, {0x0, 0x4}, {0x1, 0x8}, {0x2, 0x1}, {0x2, 0x7}, {0x5, 0x9}, {0x7, 0x9}, {0x2, 0x8}, {0x3, 0x1}, {0x3, 0x8}, {0x3}, {0x3, 0x3}, {0x0, 0x5}, {0x5}, {0x2}, {0x7, 0x5}, {0x1, 0x6}, {0x3, 0x4}, {0x1, 0xa}, {0x7, 0x6}, {0x7, 0x5}, {0x1, 0x5}, {0x6, 0x7}, {0x3, 0x6}, {0x1, 0x3}, {0x3, 0x9}, {0x0, 0x8}, {0x7, 0x1}, {0x2, 0x2}, {0x0, 0xa}, {0x2, 0x1}, {0x2, 0xa}, {0x4, 0x6}, {0x7, 0xa}, {0x5, 0x4}, {0x6, 0x7}, {0x2, 0x2}, {0x5, 0x8}, {0x6, 0x6}, {0x1, 0x9}, {0x0, 0x2}, {0x2, 0x6}, {0x4, 0x7}, {0x6, 0x8}, {0x3}, {0x5, 0x7}, {0x7}, {0x0, 0x3}, {0x5, 0x5}, {0x1, 0x7}, {0x0, 0x6}, {0x3, 0x9}, {0x7, 0xa}, {0x0, 0x1}, {0x1, 0x9}, {0x4, 0x2}, {0x6, 0xa}, {0x1, 0x3}, {0x0, 0x9}, {0x7, 0x2}, {0x4, 0x1}, {0x5}, {0x3, 0x3}, {0x4, 0x8}, {0x0, 0x5}, {0x6, 0x7}, {0x6, 0x8}, {0x3, 0x5}]}]}, @NL80211_BAND_60GHZ={0x80, 0x2, 0x0, 0x1, [@NL80211_TXRATE_HT={0x12, 0x2, [{0x0, 0x1}, {0x3, 0x1}, {0x4, 0x5}, {0x4, 0x9}, {0x5, 0x3}, {0x5, 0x3}, {0x3, 0x2}, {0x3, 0x2}, {0x4, 0x6}, {0x5, 0x8}, {0x1, 0x1}, {0x5, 0x5}, {0x2, 0x3}, {0x4, 0x8}]}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x7f, 0x8001, 0x9, 0x2, 0x7ff, 0x6, 0x4, 0x9ef]}}, @NL80211_TXRATE_LEGACY={0x5, 0x1, [0x6]}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x20, 0x5, 0x3f, 0x2, 0xf33d, 0x14bc, 0xd67]}}, @NL80211_TXRATE_LEGACY={0x5, 0x1, [0x6]}, @NL80211_TXRATE_LEGACY={0x11, 0x1, [0xc, 0x14, 0x3, 0x24, 0x5, 0xc, 0x3, 0x9, 0x6, 0x4, 0x6c, 0x4, 0x36]}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x2, 0x5, 0x800, 0xed, 0x1, 0x7ab, 0x0, 0x8]}}, @NL80211_TXRATE_GI={0x5, 0x4, 0x2}]}, @NL80211_BAND_2GHZ={0x20, 0x0, 0x0, 0x1, [@NL80211_TXRATE_GI={0x5, 0x4, 0x1}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0xee4b, 0x3, 0xfffc, 0x2, 0x2ae2, 0x7, 0x80, 0x7fff]}}]}, @NL80211_BAND_5GHZ={0x30, 0x1, 0x0, 0x1, [@NL80211_TXRATE_GI={0x5, 0x4, 0x2}, @NL80211_TXRATE_LEGACY={0x24, 0x1, [0x36, 0x0, 0xa, 0xb, 0x1, 0x13, 0x4, 0x3, 0x16, 0x5, 0x30, 0x1b, 0x48, 0x9, 0x4, 0x30, 0xc, 0x6c, 0x4, 0x16, 0x6c, 0x12, 0x9, 0xb, 0x12, 0x5, 0x36, 0x60, 0x18, 0x4, 0x30, 0x16]}]}, @NL80211_BAND_2GHZ={0x24, 0x0, 0x0, 0x1, [@NL80211_TXRATE_GI={0x5, 0x4, 0x1}, @NL80211_TXRATE_LEGACY={0x17, 0x1, [0x36, 0x1c, 0x9, 0x1, 0x18, 0x18, 0x1b, 0x3, 0x4, 0x16, 0x2, 0xb, 0x12, 0xc, 0x12, 0x30, 0xc, 0xc, 0x0]}]}, @NL80211_BAND_5GHZ={0x24, 0x1, 0x0, 0x1, [@NL80211_TXRATE_VHT={0x14, 0x3, {[0x1000, 0xffff, 0x3, 0x3f, 0x0, 0x1, 0x0, 0x9]}}, @NL80211_TXRATE_HT={0x9, 0x2, [{0x2, 0x8}, {0x4, 0xa}, {0x2, 0xa}, {0x3, 0x5}, {0x4}]}]}, @NL80211_BAND_5GHZ={0x18, 0x1, 0x0, 0x1, [@NL80211_TXRATE_VHT={0x14, 0x3, {[0x46, 0x5, 0x6, 0x9, 0x8000, 0x0, 0x6, 0x1a97]}}]}, @NL80211_BAND_2GHZ={0x18, 0x0, 0x0, 0x1, [@NL80211_TXRATE_VHT={0x14, 0x3, {[0x7, 0x8, 0x27a, 0x7ff, 0x40, 0x8d70, 0x7, 0xffff]}}]}]}]}, {0x208, 0x0, 0x0, 0x1, [@NL80211_TID_CONFIG_ATTR_VIF_SUPP={0xc, 0x2, 0x3}, @NL80211_TID_CONFIG_ATTR_AMSDU_CTRL={0x5}, @NL80211_TID_CONFIG_ATTR_PEER_SUPP={0xc, 0x3, 0x68}, @NL80211_TID_CONFIG_ATTR_TX_RATE_TYPE={0x5, 0xc, 0x1}, @NL80211_TID_CONFIG_ATTR_PEER_SUPP={0xc, 0x3, 0x1}, @NL80211_TID_CONFIG_ATTR_TX_RATE={0x1bc, 0xd, 0x0, 0x1, [@NL80211_BAND_2GHZ={0x40, 0x0, 0x0, 0x1, [@NL80211_TXRATE_HT={0x3a, 0x2, [{0x1, 0x8}, {0x6, 0x5}, {0x1, 0x3}, {0x1, 0x2}, {0x5, 0x6}, {0x7, 0xa}, {0x7, 0x7}, {0x5, 0x7}, {0x2, 0x5}, {0x7, 0x6}, {0x7, 0x3}, {0x3, 0x6}, {0x2, 0xa}, {0x0, 0x2}, {0x2, 0x2}, {0x1, 0xa}, {0x1, 0x7}, {0x1, 0x9}, {0x3, 0x5}, {0x4, 0x9}, {0x3}, {0x0, 0x7}, {0x6, 0x6}, {0x1, 0x7}, {0x2, 0x2}, {0x3}, {0x3, 0x1}, {0x7, 0x2}, {0x1, 0x1}, {0x5, 0xa}, {0x1, 0x5}, {0x2, 0x2}, {0x2, 0x7}, {0x2, 0x7}, {0x0, 0xa}, {0x1, 0x8}, {0x7, 0x5}, {0x5, 0x6}, {0x6, 0x2}, {0x7, 0x7}, {0x5, 0x6}, {0x0, 0x6}, {0x4, 0x6}, {0x0, 0x6}, {0x7, 0x3}, {0x6, 0x1}, {0x0, 0x9}, {0x7, 0x6}, {0x7, 0x9}, {0x2, 0x4}, {0x0, 0x9}, {0x7, 0x3}, {0x1, 0x3}, {0x1, 0x5}]}]}, @NL80211_BAND_5GHZ={0x4c, 0x1, 0x0, 0x1, [@NL80211_TXRATE_GI={0x5}, @NL80211_TXRATE_HT={0x1a, 0x2, [{0x0, 0x6}, {0x3, 0x5}, {0x1, 0x6}, {0x3, 0xa}, {0x4, 0x3}, {}, {0x2, 0xa}, {0x2, 0x9}, {0x3, 0xa}, {0x2, 0x9}, {0x5, 0x5}, {0x7, 0x7}, {0x0, 0x8}, {0x1, 0x2}, {0x2, 0xa}, {0x7}, {0x4, 0x8}, {0x4, 0x8}, {0x6, 0x1}, {0x0, 0x8}, {0x6, 0x6}, {0x4, 0x9}]}, @NL80211_TXRATE_LEGACY={0x11, 0x1, [0x3, 0x30, 0x6c, 0x5, 0x2, 0x30, 0x36, 0x36, 0x16, 0x6c, 0x9, 0xc, 0x12]}, @NL80211_TXRATE_LEGACY={0xe, 0x1, [0x18, 0x30, 0x9, 0x6c, 0x1, 0x9, 0x21, 0x12, 0x5, 0x2]}]}, @NL80211_BAND_6GHZ={0x38, 0x3, 0x0, 0x1, [@NL80211_TXRATE_LEGACY={0x20, 0x1, [0x12, 0x1b, 0x1, 0x1b, 0x6, 0x3, 0x4, 0x6, 0x16, 0x60, 0x9, 0x1, 0x9, 0x6c, 0x60, 0x5, 0x2, 0x12, 0x60, 0x6c, 0x16, 0x1, 0x2, 0x16, 0x60, 0xb, 0x36, 0x1]}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x8, 0xbd, 0x2, 0x9, 0x0, 0x81, 0x0, 0xc2f0]}}]}, @NL80211_BAND_60GHZ={0x18, 0x2, 0x0, 0x1, [@NL80211_TXRATE_VHT={0x14, 0x3, {[0x3, 0x3, 0x4, 0xa3c9, 0x5, 0x9d3, 0x7fff, 0x7]}}]}, @NL80211_BAND_5GHZ={0xc, 0x1, 0x0, 0x1, [@NL80211_TXRATE_GI={0x5}]}, @NL80211_BAND_2GHZ={0x80, 0x0, 0x0, 0x1, [@NL80211_TXRATE_HT={0x12, 0x2, [{0x0, 0x3}, {0x7, 0xa}, {0x6, 0x2}, {0x7, 0x9}, {0x6, 0xa}, {0x2, 0x6}, {0x5, 0x4}, {0x1, 0x4}, {0x3, 0x7}, {0x0, 0x3}, {0x5, 0x6}, {0x0, 0x5}, {0x1, 0x2}, {0x6, 0x7}]}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x5, 0xdbf8, 0x8001, 0x9, 0xffff, 0x8, 0x8, 0x2]}}, @NL80211_TXRATE_LEGACY={0xf, 0x1, [0x654251721f4118c6, 0x5, 0x12, 0x4, 0x16, 0x3, 0x12, 0x6, 0x0, 0x36, 0x30]}, @NL80211_TXRATE_GI={0x5}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0xff00, 0x7f, 0x3ff, 0x8001, 0x8, 0x1, 0x7, 0x7]}}, @NL80211_TXRATE_HT={0x15, 0x2, [{0x4, 0x5}, {0x1, 0x6}, {0x1, 0x4}, {0x7, 0x9}, {0x4, 0x8}, {0x4}, {0x3, 0x1b}, {0x0, 0x7}, {0x1, 0x5}, {0x0, 0x8}, {0x0, 0x4}, {0x1, 0x8}, {0x0, 0x2}, {0x0, 0x3}, {0x1, 0x2}, {0x4, 0x4}, {0x6, 0x8}]}, @NL80211_TXRATE_GI={0x5, 0x4, 0x2}, @NL80211_TXRATE_GI={0x5, 0x4, 0x2}]}, @NL80211_BAND_6GHZ={0x50, 0x3, 0x0, 0x1, [@NL80211_TXRATE_VHT={0x14, 0x3, {[0xcdb4, 0x3, 0x2, 0x240, 0x200, 0x2, 0x8, 0x2a8]}}, @NL80211_TXRATE_GI={0x5}, @NL80211_TXRATE_HT={0x2d, 0x2, [{0x1, 0x3}, {0x3, 0x6}, {0x4, 0x1}, {0x1, 0x3}, {0x2, 0x1}, {0x0, 0x2}, {0x7, 0x7}, {0x0, 0x5}, {0x1, 0x2}, {0x3, 0x3}, {0x7, 0x5}, {0x6, 0xa}, {0x0, 0x1}, {0x1, 0x8}, {0x1, 0xa}, {0x2, 0x2}, {0x6, 0x2}, {0x3, 0x8}, {0x7, 0x6}, {0x1, 0x7}, {0x6, 0xa}, {0x2, 0x1}, {0x7, 0xa}, {0x6, 0x5}, {0x1, 0x6}, {0x6, 0x6}, {0x0, 0x8}, {0x0, 0x9}, {0x2}, {0x4, 0x1}, {0x2}, {0x6, 0x7}, {0x2, 0x9}, {0x0, 0x3}, {0x3, 0x8}, {0x0, 0x1}, {0x3, 0x6}, {0x6}, {0x6, 0x9}, {0x2, 0x8}, {0x2, 0x9}]}]}]}, @NL80211_TID_CONFIG_ATTR_VIF_SUPP={0xc, 0x2, 0x2}, @NL80211_TID_CONFIG_ATTR_AMPDU_CTRL={0x5}]}, {0x58, 0x0, 0x0, 0x1, [@NL80211_TID_CONFIG_ATTR_VIF_SUPP={0xc, 0x2, 0xb1}, @NL80211_TID_CONFIG_ATTR_VIF_SUPP={0xc, 0x2, 0x3}, @NL80211_TID_CONFIG_ATTR_AMSDU_CTRL={0x5, 0xb, 0x1}, @NL80211_TID_CONFIG_ATTR_RTSCTS_CTRL={0x5}, @NL80211_TID_CONFIG_ATTR_RTSCTS_CTRL={0x5}, @NL80211_TID_CONFIG_ATTR_NOACK={0x5}, @NL80211_TID_CONFIG_ATTR_OVERRIDE={0x4}, @NL80211_TID_CONFIG_ATTR_PEER_SUPP={0xc, 0x3, 0x100000000}, @NL80211_TID_CONFIG_ATTR_RETRY_LONG={0x5, 0x8, 0x81}, @NL80211_TID_CONFIG_ATTR_OVERRIDE={0x4}]}, {0x24, 0x0, 0x0, 0x1, [@NL80211_TID_CONFIG_ATTR_VIF_SUPP={0xc}, @NL80211_TID_CONFIG_ATTR_AMPDU_CTRL={0x5, 0x9, 0x1}, @NL80211_TID_CONFIG_ATTR_VIF_SUPP={0xc, 0x2, 0x7}]}, {0x220, 0x0, 0x0, 0x1, [@NL80211_TID_CONFIG_ATTR_PEER_SUPP={0xc, 0x3, 0x6}, @NL80211_TID_CONFIG_ATTR_VIF_SUPP={0xc, 0x2, 0xb7}, @NL80211_TID_CONFIG_ATTR_TX_RATE_TYPE={0x5, 0xc, 0x1}, @NL80211_TID_CONFIG_ATTR_RETRY_LONG={0x5, 0x8, 0x6c}, @NL80211_TID_CONFIG_ATTR_VIF_SUPP={0xc, 0x2, 0x80000001}, @NL80211_TID_CONFIG_ATTR_TX_RATE={0x1e8, 0xd, 0x0, 0x1, [@NL80211_BAND_5GHZ={0x54, 0x1, 0x0, 0x1, [@NL80211_TXRATE_LEGACY={0x14, 0x1, [0x48, 0x18, 0xc, 0x16, 0x18, 0x18, 0x1b, 0x18, 0x0, 0x16, 0x1, 0x1, 0x48, 0x2, 0xc, 0x12]}, @NL80211_TXRATE_HT={0x3c, 0x2, [{0x2, 0x9}, {0x0, 0x3}, {0x2, 0x3}, {0x5, 0x3}, {0x2, 0x9}, {0x2, 0x2}, {0x1, 0x3}, {0x7, 0x3}, {0x1, 0x4}, {0x7, 0x3}, {0x4, 0x6}, {0x0, 0xa}, {0x6, 0x3}, {0x2, 0x3}, {0x3, 0x7}, {0x1, 0x4}, {0x2}, {0x1, 0x9}, {0x0, 0xa}, {0x2}, {0x7, 0x3}, {0x1}, {0x0, 0x1}, {0x6, 0x9}, {0x7, 0x7}, {0x7, 0x4}, {0x5, 0x7}, {0x5, 0x2}, {0x0, 0x8}, {0x6, 0x7}, {0x6, 0xa}, {0x1, 0xa}, {0x0, 0x1}, {0x1, 0x9}, {0x1, 0x3}, {0x6, 0x5}, {0x6, 0x4}, {0x2, 0x7}, {0x5, 0x7}, {0x1, 0x6}, {0x4, 0x1}, {0x1, 0x6}, {0x6, 0x4}, {0x5, 0x3}, {0x7, 0x1}, {0x6, 0xa}, {0x6, 0x9}, {0x0, 0x9}, {0x4, 0x6}, {0x6, 0x3}, {0x2, 0x3}, {0x3}, {0x0, 0x3}, {0x7, 0x8}, {0x0, 0x8}, {0x0, 0x6}]}]}, @NL80211_BAND_2GHZ={0x70, 0x0, 0x0, 0x1, [@NL80211_TXRATE_GI={0x5, 0x4, 0x2}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x81, 0x0, 0x1, 0x3f, 0x5374, 0x100, 0xffff, 0x2]}}, @NL80211_TXRATE_GI={0x5}, @NL80211_TXRATE_HT={0x2c, 0x2, [{0x0, 0x9}, {0x4, 0x1}, {0x0, 0xa}, {0x1, 0x5}, {0x6, 0x9}, {0x3, 0x1}, {0x1, 0x4}, {0x5, 0xa}, {0x1, 0x1}, {0x7, 0x2}, {0x2, 0x4}, {0x1, 0x7}, {0x7, 0x5}, {0x2, 0x6}, {0x2, 0x3}, {0x0, 0x7}, {}, {0x0, 0x1}, {0x0, 0x5}, {0x6, 0xa}, {0x1, 0x7}, {0x7, 0x5}, {0x1, 0x1}, {0x6}, {0x5, 0x9}, {0x2, 0x5}, {0x2, 0x3}, {0x0, 0x4}, {0x7, 0x1}, {0x3, 0x4}, {0x7, 0x1}, {0x1, 0x8}, {0x7, 0x7}, {0x7, 0x8}, {0x7, 0x3}, {0x0, 0x9}, {0x4, 0x6}, {0x3, 0x9}, {0x6, 0x8}, {0x0, 0x8}]}, @NL80211_TXRATE_GI={0x5}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x8, 0x6, 0x6, 0x5, 0x9028, 0x1, 0x9, 0x401]}}]}, @NL80211_BAND_60GHZ={0x54, 0x2, 0x0, 0x1, [@NL80211_TXRATE_VHT={0x14, 0x3, {[0x0, 0xb, 0x9, 0x8, 0x0, 0x2, 0x400, 0x7]}}, @NL80211_TXRATE_LEGACY={0xe, 0x1, [0x48, 0x36, 0x60, 0x6, 0x16, 0x18, 0x24, 0x12, 0xb2d3dece48d9c8a, 0x1]}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x3, 0x1, 0x1000, 0x4, 0x7, 0x3]}}, @NL80211_TXRATE_LEGACY={0x15, 0x1, [0x6, 0x24, 0x6c, 0x1, 0x48, 0xa, 0xb, 0x1b, 0x9, 0x36, 0x4, 0x18, 0x5, 0x2, 0x2, 0x36, 0x6]}]}, @NL80211_BAND_6GHZ={0xcc, 0x3, 0x0, 0x1, [@NL80211_TXRATE_GI={0x5}, @NL80211_TXRATE_LEGACY={0x1a, 0x1, [0x48, 0x18, 0x6e, 0x2, 0x9, 0x6c, 0x21, 0x36, 0x3709c218404eee9e, 0x6c, 0x6c, 0xc, 0x2, 0x16, 0x1b, 0xc, 0x12, 0x3, 0x14, 0x36, 0x30, 0x1]}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x0, 0x5, 0x6, 0x3ff, 0x2, 0x7, 0x2, 0xffff]}}, @NL80211_TXRATE_HT={0x34, 0x2, [{0x1, 0x4}, {0x3, 0x8}, {0x4}, {0x7, 0x5}, {0x7}, {0x0, 0x7}, {0x0, 0x9}, {0x1, 0x4}, {0x6}, {0x0, 0x3}, {0x0, 0x8}, {0x7, 0x1}, {0x0, 0xa}, {0x1}, {0x6, 0x9}, {0x7, 0x8}, {0x5, 0x3}, {0x5, 0x9}, {0x0, 0x2}, {0x1, 0x9}, {0x6, 0x9}, {0x1, 0x8}, {0x3, 0x2}, {0x7, 0x8}, {0x2, 0x9}, {0x0, 0x6}, {0x0, 0x3}, {0x4, 0x8}, {0x7, 0x2}, {0x7, 0x2}, {0x7, 0x6}, {0x1, 0x3}, {0x5, 0x2}, {0x0, 0x6}, {0x2, 0xa}, {0x4, 0x3}, {0x2, 0x8}, {0x5, 0xa}, {0x1, 0x5}, {0x6}, {0x0, 0x1}, {0x2, 0x6}, {0x0, 0x6}, {0x4, 0x6}, {0x1, 0x8}, {0x1, 0x7}, {0x3}, {0x6, 0x9}]}, @NL80211_TXRATE_GI={0x5, 0x4, 0x1}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0xcf13, 0xad, 0x20, 0x7fff, 0x1, 0x7, 0x2, 0x1ff]}}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x9, 0x91, 0x6, 0x2, 0x82, 0x225, 0x4, 0xaa23]}}, @NL80211_TXRATE_LEGACY={0x24, 0x1, [0x2, 0x36, 0x16, 0x5, 0x9, 0xb, 0x60, 0x5a, 0x1b, 0x18, 0x6c, 0x30, 0x18, 0x26, 0x60, 0x2, 0x30, 0x24, 0x48, 0x62, 0x12, 0x60, 0x0, 0xb, 0x5, 0x6c, 0x6, 0x5, 0x3, 0x48, 0x0, 0xc]}, @NL80211_TXRATE_GI={0x5, 0x4, 0x2}]}]}]}, {0xf8, 0x0, 0x0, 0x1, [@NL80211_TID_CONFIG_ATTR_OVERRIDE={0x4}, @NL80211_TID_CONFIG_ATTR_RETRY_SHORT={0x5, 0x7, 0x98}, @NL80211_TID_CONFIG_ATTR_NOACK={0x5, 0x6, 0x1}, @NL80211_TID_CONFIG_ATTR_TX_RATE={0xcc, 0xd, 0x0, 0x1, [@NL80211_BAND_5GHZ={0x78, 0x1, 0x0, 0x1, [@NL80211_TXRATE_VHT={0x14, 0x3, {[0xd5, 0x8, 0x4, 0x4, 0x4, 0x6d, 0x2, 0x41f5]}}, @NL80211_TXRATE_HT={0x1b, 0x2, [{0x2, 0x6}, {0x3, 0x8}, {0x7, 0x2}, {0x2, 0x8}, {0x6, 0x6}, {0x6}, {0x2, 0x4}, {0x3, 0x6}, {0x3, 0xa}, {0x3, 0x9}, {0x4, 0x3}, {0x0, 0x9}, {0x7, 0x9}, {0x1, 0x8}, {0x7}, {}, {0x6}, {0x4, 0x1}, {0x4}, {0x5, 0x4}, {0x1, 0x7}, {0x7, 0x9}, {0x4, 0x5}]}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x2, 0x1, 0x1ff, 0x6, 0x5, 0xd0, 0xf000, 0x4]}}, @NL80211_TXRATE_LEGACY={0x15, 0x1, [0x18, 0xb, 0x3, 0x30, 0x48, 0x1b, 0x12, 0x36, 0x60, 0x4, 0x6, 0x1b, 0xc, 0x48, 0x16, 0x9, 0xc]}, @NL80211_TXRATE_LEGACY={0x17, 0x1, [0x4, 0x1b, 0x9, 0x5, 0x16, 0x6c, 0x4f, 0x60, 0x26, 0x36, 0x708b922c8feced54, 0x1, 0x6, 0x1b, 0x1, 0x9, 0x8, 0x5, 0x9]}]}, @NL80211_BAND_6GHZ={0x2c, 0x3, 0x0, 0x1, [@NL80211_TXRATE_VHT={0x14, 0x3, {[0x4, 0x9, 0x6, 0x81, 0x40, 0x9, 0xfff, 0x8]}}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x800, 0x1, 0x0, 0x1, 0x9, 0x7, 0x8, 0x1000]}}]}, @NL80211_BAND_5GHZ={0x24, 0x1, 0x0, 0x1, [@NL80211_TXRATE_HT={0x1d, 0x2, [{0x5, 0x2}, {0x4}, {0x3, 0x2}, {0x4, 0x1}, {0x1, 0x3}, {0x5, 0x7}, {0x0, 0xa}, {0x2, 0x1}, {0x2}, {0x1, 0x6}, {0x4, 0x3}, {0x6, 0x7}, {0x1, 0x4}, {0x0, 0x5}, {0x0, 0x5}, {0x7, 0x6}, {0x0, 0x3}, {0x7, 0x7}, {0x4, 0x4}, {0x0, 0xa}, {0x0, 0x6}, {0x0, 0x2}, {0x6, 0x2}, {0x6, 0x6}, {0x4, 0x3}]}]}]}, @NL80211_TID_CONFIG_ATTR_PEER_SUPP={0xc, 0x3, 0x6}, @NL80211_TID_CONFIG_ATTR_AMPDU_CTRL={0x5, 0x9, 0x1}]}, {0x2c, 0x0, 0x0, 0x1, [@NL80211_TID_CONFIG_ATTR_TX_RATE_TYPE={0x5}, @NL80211_TID_CONFIG_ATTR_AMSDU_CTRL={0x5}, @NL80211_TID_CONFIG_ATTR_PEER_SUPP={0xc, 0x3, 0x1}, @NL80211_TID_CONFIG_ATTR_RETRY_SHORT={0x5, 0x7, 0xb4}, @NL80211_TID_CONFIG_ATTR_OVERRIDE={0x4}]}, {0x164, 0x0, 0x0, 0x1, [@NL80211_TID_CONFIG_ATTR_OVERRIDE={0x4}, @NL80211_TID_CONFIG_ATTR_PEER_SUPP={0xc, 0x3, 0x7f}, @NL80211_TID_CONFIG_ATTR_TX_RATE_TYPE={0x5}, @NL80211_TID_CONFIG_ATTR_TX_RATE={0x120, 0xd, 0x0, 0x1, [@NL80211_BAND_5GHZ={0x4}, @NL80211_BAND_6GHZ={0xc, 0x3, 0x0, 0x1, [@NL80211_TXRATE_GI={0x5, 0x4, 0x1}]}, @NL80211_BAND_60GHZ={0x60, 0x2, 0x0, 0x1, [@NL80211_TXRATE_GI={0x5, 0x4, 0x1}, @NL80211_TXRATE_LEGACY={0x21, 0x1, [0x1b, 0x16, 0x60, 0x5, 0x3, 0x18, 0x5b, 0x18, 0x3, 0x9, 0x60, 0x0, 0x4b5bc621f3c8e717, 0x6, 0x9, 0x24, 0x6, 0x60, 0xb, 0xb, 0xc, 0x24, 0x18, 0x5, 0x6, 0x6c, 0x3, 0xb, 0x48]}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x6bf, 0x776, 0xc4c, 0x2, 0xfff, 0x3, 0x1, 0x5]}}, @NL80211_TXRATE_HT={0x1c, 0x2, [{0x6, 0x6}, {0x1, 0x6}, {0x4, 0x6}, {0x0, 0x9}, {0x6, 0x2}, {0x4, 0x2}, {0x1, 0x3}, {0x4, 0xa}, {0x1, 0x9}, {0x4, 0x2}, {0x6}, {0x0, 0x7}, {0x2, 0x1}, {0x0, 0x7}, {0x4, 0x3}, {0x3, 0x6}, {0x7}, {0x1, 0x4}, {0x1, 0x5}, {0x1, 0x2}, {0x5, 0x2}, {0x5, 0xa}, {0x6, 0x5}, {0x2, 0x3}]}]}, @NL80211_BAND_5GHZ={0x88, 0x1, 0x0, 0x1, [@NL80211_TXRATE_HT={0x24, 0x2, [{0x6, 0x5}, {0x7, 0x1}, {0x4, 0xa}, {0x7, 0x1}, {0x6, 0x1}, {0x1, 0x6}, {0x2, 0x6}, {0x1, 0x4}, {0x4, 0x8}, {0x6, 0x8}, {0x3, 0x1}, {0x3, 0x7}, {0x5, 0x9}, {0x7, 0x7}, {0x1, 0x8}, {0x5, 0x1}, {0x0, 0xa}, {0x3, 0x3}, {0x2, 0x3}, {0x7, 0x2}, {0x6, 0xa}, {0x3}, {0x6, 0x1}, {0x6, 0x2}, {0x7}, {0x3, 0x7}, {0x7, 0xa}, {0x4, 0xa}, {0x4, 0x4}, {0x2, 0x6}, {}, {0x7, 0x1}]}, @NL80211_TXRATE_LEGACY={0x14, 0x1, [0x18, 0x48, 0xc, 0x24, 0x3, 0x9, 0x32, 0x9, 0x6c, 0x2, 0x0, 0x36, 0x9, 0x18, 0x5, 0x2]}, @NL80211_TXRATE_GI={0x5}, @NL80211_TXRATE_GI={0x5}, @NL80211_TXRATE_HT={0x39, 0x2, [{0x1, 0xa}, {0x7, 0xa}, {0x4, 0x3}, {0x0, 0x5}, {0x3, 0x5}, {0x3, 0x2}, {0x3, 0xa}, {0x6, 0x9}, {0x3, 0x2}, {0x0, 0x4}, {0x0, 0x1}, {0x7, 0x3}, {0x6, 0x9}, {0x7, 0x6}, {0x6, 0xa}, {0x5}, {0x5, 0x2}, {0x4, 0x5}, {0x1}, {0x0, 0x4}, {0x7, 0x7}, {0x4, 0x4}, {0x3, 0xa}, {0x5, 0x5}, {0x7, 0x5}, {0x7, 0x9}, {0x1, 0x1}, {0x1, 0x7}, {0x1, 0x6}, {0x4, 0x2}, {0x1}, {0x0, 0x1}, {0x4, 0x8}, {0x1, 0x5}, {0x0, 0x9}, {0x0, 0x6}, {0x0, 0x6}, {0x2, 0x1}, {0x5, 0x2}, {0x2}, {0x7, 0x6}, {0x2, 0x8}, {0x0, 0x7}, {0x1, 0x5}, {0x1, 0x1}, {0x0, 0xa}, {0x5, 0x7}, {0x5, 0x2}, {0x5, 0x7}, {0x4, 0x6}, {0x0, 0x8}, {0x4, 0x2}, {0x7, 0xa}]}]}, @NL80211_BAND_2GHZ={0x24, 0x0, 0x0, 0x1, [@NL80211_TXRATE_HT={0x17, 0x2, [{0x3, 0x1}, {0x1, 0xa}, {0x1, 0x9}, {0x4, 0x7}, {0x6, 0x6}, {0x0, 0x3}, {0x1, 0x5}, {0x0, 0x5}, {0x1, 0x8}, {0x7, 0x3}, {0x4, 0x1}, {0x6, 0x8}, {0x4, 0x4}, {0x5, 0x3}, {0x3, 0x4}, {0x1, 0x1}, {0x0, 0x4}, {0x7, 0x5}, {0x1, 0x1}]}, @NL80211_TXRATE_GI={0x5, 0x4, 0x2}]}]}, @NL80211_TID_CONFIG_ATTR_AMSDU_CTRL={0x5}, @NL80211_TID_CONFIG_ATTR_AMSDU_CTRL={0x5}, @NL80211_TID_CONFIG_ATTR_TIDS={0x6, 0x5, 0x76}, @NL80211_TID_CONFIG_ATTR_TIDS={0x6, 0x5, 0x1d}, @NL80211_TID_CONFIG_ATTR_RETRY_LONG={0x5, 0x8, 0xcd}]}]}, @NL80211_ATTR_TID_CONFIG={0x4ac, 0x11d, 0x0, 0x1, [{0x14, 0x0, 0x0, 0x1, [@NL80211_TID_CONFIG_ATTR_OVERRIDE={0x4}, @NL80211_TID_CONFIG_ATTR_VIF_SUPP={0xc, 0x2, 0x3ff}]}, {0x484, 0x0, 0x0, 0x1, [@NL80211_TID_CONFIG_ATTR_OVERRIDE={0x4}, @NL80211_TID_CONFIG_ATTR_VIF_SUPP={0xc, 0x2, 0x4}, @NL80211_TID_CONFIG_ATTR_AMSDU_CTRL={0x5, 0xb, 0x1}, @NL80211_TID_CONFIG_ATTR_TIDS={0x6, 0x5, 0xe7}, @NL80211_TID_CONFIG_ATTR_VIF_SUPP={0xc, 0x2, 0x5}, @NL80211_TID_CONFIG_ATTR_AMSDU_CTRL={0x5}, @NL80211_TID_CONFIG_ATTR_TX_RATE_TYPE={0x5, 0xc, 0x1}, @NL80211_TID_CONFIG_ATTR_TX_RATE={0x26c, 0xd, 0x0, 0x1, [@NL80211_BAND_6GHZ={0xfc, 0x3, 0x0, 0x1, [@NL80211_TXRATE_VHT={0x14, 0x3, {[0x80, 0x8, 0x0, 0x80, 0xa5, 0x4, 0x8000, 0xf887]}}, @NL80211_TXRATE_HT={0x39, 0x2, [{0x0, 0x8}, {0x7, 0x6}, {0x3, 0xa}, {0x3, 0xa}, {0x0, 0x4}, {0x1, 0x1}, {0x2, 0x8}, {0x2, 0x2}, {0x0, 0x7}, {0x1, 0x4}, {0x1, 0x1}, {0x1, 0x6}, {0x6, 0x1}, {0x0, 0x8}, {0x0, 0x8}, {0x0, 0x7}, {0x0, 0x2}, {0x1, 0x1}, {0x0, 0x6}, {0x7, 0x1}, {0x1, 0x2}, {0x2, 0x6}, {0x5, 0x7}, {0x2, 0x7}, {0x3, 0x4}, {0x2, 0xa}, {0x2, 0x3}, {0x4, 0x6}, {0x0, 0x4}, {0x1, 0x9}, {0x6, 0x3}, {0x1, 0x7}, {0x2, 0xa}, {0x7, 0x6}, {0x6, 0x9}, {0x5, 0x9}, {0x1, 0x8}, {0x5, 0x9}, {0x5, 0x2}, {0x6, 0x2}, {0x3, 0x2}, {0x3, 0x8}, {0x6}, {0x5, 0x8}, {0x0, 0xa}, {0x0, 0x7}, {0x2, 0x7}, {0x1, 0x7}, {0x1, 0x6}, {0x0, 0x2}, {0x1, 0x7}, {0x6, 0x5}, {0x4, 0x7}]}, @NL80211_TXRATE_HT={0x43, 0x2, [{0x6, 0x3}, {0x6, 0xa}, {0x2, 0x5}, {0x4}, {0x1, 0x6}, {0x2, 0xa}, {0x2, 0x5}, {0x2, 0x6}, {0x3, 0x8}, {0x2, 0x9}, {0x5, 0xa}, {0x2, 0xa}, {0x4}, {0x4, 0x2}, {0x3, 0x4}, {0x7}, {0x5}, {0x3}, {0x4}, {0x1, 0x2}, {0x0, 0xa}, {0x1, 0x8}, {0x6, 0x3}, {0x1, 0x7}, {0x0, 0x2}, {0x7, 0x9}, {0x7, 0x2}, {0x5, 0x4}, {0x6, 0x5}, {0x4, 0x7}, {0x3, 0x5}, {0x6, 0x3}, {0x7, 0x9}, {0x2, 0x6}, {0x6, 0x9}, {0x7, 0x8}, {0x5, 0x11}, {0x1, 0xa}, {0x5, 0x2}, {0x3}, {0x7, 0x3}, {0x1, 0xa}, {0x5, 0x1}, {0x0, 0x7}, {0x5, 0x7}, {0x0, 0x6}, {0x0, 0x9}, {0x6, 0x7}, {0x6, 0x7}, {0x4, 0x8}, {0x1, 0x2}, {0x5, 0x5}, {0x1, 0x7}, {0x3, 0x2}, {}, {0x5}, {0x7}, {0x3, 0x3}, {0x6, 0x4}, {0x1, 0x6}, {0x0, 0x8}, {0x0, 0x7}, {0x0, 0x7}]}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x0, 0x8, 0xb0, 0x8, 0x7f, 0x7, 0x6, 0x1]}}, @NL80211_TXRATE_GI={0x5}, @NL80211_TXRATE_HT={0x45, 0x2, [{0x7, 0x5}, {0x4, 0x7}, {0x0, 0x6}, {0x4, 0x5}, {0x7, 0x9}, {0x1}, {0x1, 0x2}, {0x1, 0x2}, {0x4, 0xa}, {0x4, 0x7}, {0x7, 0x2}, {0x1}, {0x2}, {0x0, 0x8}, {0x0, 0xa}, {0x0, 0x8}, {0x2, 0xa}, {0x5}, {0x1, 0x2}, {0x0, 0x3}, {0x5, 0x9}, {}, {0x6, 0x8}, {0x1, 0x4}, {0x5, 0x6}, {0x4, 0x1}, {0x3, 0x7}, {0x5, 0x4}, {0x1, 0x8}, {0x3, 0x1}, {0x4, 0x3}, {0x5, 0x7}, {0x6, 0x3}, {0x0, 0x8}, {0x2, 0x7}, {0x5, 0xa}, {0x0, 0x1}, {0x1, 0xa}, {0x0, 0x8}, {0x3, 0x7}, {0x7, 0x8}, {0x2, 0x6}, {0x7, 0x7}, {0x6, 0x6}, {0x6, 0x4}, {0x2, 0x6}, {0x2, 0x5}, {0x3, 0x1}, {0x2, 0x5}, {0x6, 0x9}, {0x6, 0x5}, {0x7, 0x5}, {0x0, 0x3}, {0x6, 0x2}, {0x2, 0xa}, {0x0, 0xa}, {0x0, 0x2}, {0x3, 0x3}, {0x0, 0xa}, {0x4, 0xa}, {0x6, 0x7}, {0x6, 0x7}, {0x1}, {0x0, 0x9}, {0x4, 0x8}]}]}, @NL80211_BAND_60GHZ={0x30, 0x2, 0x0, 0x1, [@NL80211_TXRATE_GI={0x5, 0x4, 0x2}, @NL80211_TXRATE_GI={0x5, 0x4, 0xc2cbff19d1f6285a}, @NL80211_TXRATE_LEGACY={0x13, 0x1, [0x48, 0x65, 0x4, 0x4, 0x4, 0x30, 0x4, 0x6, 0x1b, 0x3, 0x5, 0x4, 0x9, 0x36, 0x0]}, @NL80211_TXRATE_GI={0x5, 0x4, 0x2}]}, @NL80211_BAND_6GHZ={0x13c, 0x3, 0x0, 0x1, [@NL80211_TXRATE_HT={0x24, 0x2, [{0x6, 0xa}, {0x6, 0x5}, {0x6, 0x5}, {0x2, 0x1}, {0x1, 0x9}, {0x0, 0xa}, {0x4, 0x2}, {0x5, 0x8}, {0x6, 0x7}, {0x6, 0x1}, {0x5, 0x1}, {0x0, 0x2}, {0x4, 0x2}, {0x5}, {0x1, 0xa}, {0x1, 0xa}, {0x4, 0x3}, {0x2, 0x1}, {0x5, 0x1}, {0x2, 0x2}, {0x4, 0x5}, {0x0, 0x3}, {0x4, 0x4}, {0x4, 0x3}, {}, {0x7, 0xa}, {0x0, 0x5}, {0x5, 0x7}, {0x7, 0x3}, {0x5}, {0x3, 0x7}, {0x4, 0x1}]}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x3f, 0xfff, 0xdf, 0x1868, 0x0, 0x4, 0x9]}}, @NL80211_TXRATE_GI={0x5, 0x4, 0x2}, @NL80211_TXRATE_HT={0x33, 0x2, [{0x0, 0x8}, {0x2}, {0x4, 0x4}, {0x2, 0x3}, {0x4, 0x5}, {0x6, 0x5}, {0x7, 0x2}, {0x5, 0x2}, {0x2, 0x3}, {0x2, 0x3}, {}, {0x0, 0x2}, {0x1, 0x6}, {0x6}, {0x1, 0x5}, {0x1, 0x4}, {0x3, 0x6}, {0x7, 0x8}, {0x0, 0x1}, {0x6, 0x2}, {0x1, 0x4}, {0x0, 0x9}, {0x1, 0x5}, {0x0, 0x7}, {0x7, 0x6}, {0x4, 0x4}, {0x0, 0x7}, {0x1, 0x4}, {0x7, 0x8}, {0x4, 0x3}, {0x4, 0x2}, {0x1, 0x9}, {0x5, 0x3}, {}, {0x6, 0x3}, {0x1, 0x5}, {0x7, 0x3}, {0x5, 0x8}, {0x5, 0x9}, {0x7, 0x7}, {0x4, 0x3}, {0x4, 0xa}, {0x5, 0x6}, {0x5, 0x5}, {0x5, 0x2}, {0x2, 0x6}, {0x7, 0x9}]}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x4, 0xfff, 0xa474, 0xfb9, 0x5, 0x1, 0x400, 0x220a]}}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x9, 0x0, 0x4, 0x0, 0x8, 0x2, 0x7ff, 0x1000]}}, @NL80211_TXRATE_GI={0x5, 0x4, 0x2}, @NL80211_TXRATE_HT={0x22, 0x2, [{0x4, 0x1}, {0x6, 0x2}, {0x0, 0x2}, {0x1, 0x6}, {0x6, 0x2}, {0x1, 0x9}, {0x4, 0x6}, {0x7}, {0x0, 0x6}, {0x7, 0x2}, {0x2, 0x5}, {0x2}, {0x6, 0xa}, {0x4, 0x4}, {0x2, 0x8}, {0x3, 0xa}, {0x6}, {0x5, 0x7}, {}, {0x4, 0x9}, {0x5, 0x8}, {0x0, 0x4}, {0x1, 0x1}, {0x5, 0x3}, {0x7, 0xa}, {0x2, 0x6}, {0x7, 0xa}, {0x5, 0x2}, {0x6}, {0x4, 0x9}]}, @NL80211_TXRATE_HT={0x50, 0x2, [{}, {0x1, 0xa}, {0x3, 0x5}, {0x1, 0x4}, {0x6, 0x5}, {}, {0x6, 0x1}, {0x3, 0xa}, {0x5, 0x5}, {0x3, 0x5}, {0x4}, {0x2, 0x2}, {0x6, 0x8}, {0x6, 0xa}, {0x3, 0x3}, {0x7, 0x5}, {0x0, 0x6}, {0x4, 0x4}, {0x4, 0x2}, {0x0, 0xa}, {0x7, 0x9}, {0x5, 0x4}, {0x2, 0x8}, {0x2, 0x8}, {0x1, 0x2}, {0x2, 0x6}, {0x4, 0x8}, {0x5, 0x3}, {0x1, 0xa}, {0x5, 0x7}, {0x7, 0x6}, {0x1, 0x1}, {0x0, 0x3}, {0x2, 0x9}, {0x6, 0xa}, {0x3, 0x6}, {0x1, 0x4}, {0x5}, {0x5, 0x3}, {0x2, 0x2}, {0x3, 0x5}, {0x6, 0xa}, {0x7, 0x1}, {0x7, 0x8}, {0x6, 0x6}, {0x0, 0x3}, {0x2, 0x5}, {0x2, 0x3}, {0x2, 0x6}, {0x5, 0x5}, {0x0, 0x4}, {0x5}, {0x1, 0x1}, {0x7, 0x2}, {0x4, 0x8}, {0x4, 0xa}, {0x6, 0x4}, {0x6, 0x2}, {0x3, 0xa}, {0x0, 0x3}, {0x4, 0x6}, {0x3, 0x4}, {0x4}, {0x3, 0x6}, {}, {0x7, 0x1}, {0x0, 0x3}, {0x0, 0xa}, {0x4, 0x4}, {0x1, 0x3}, {0x0, 0x9}, {0x0, 0x9}, {0x5, 0xa}, {0x4, 0x6}, {0x1, 0x6}, {0x2, 0x9}]}, @NL80211_TXRATE_LEGACY={0x1e, 0x1, [0x24, 0x6, 0x9, 0x4, 0x12, 0x6, 0x24, 0x3, 0x6c, 0x3, 0x9, 0x9, 0x4, 0x0, 0x1, 0x30, 0x0, 0x5, 0x16, 0x1b, 0x2, 0x1b, 0x48, 0x0, 0x16, 0x9]}]}]}, @NL80211_TID_CONFIG_ATTR_TX_RATE={0x1d8, 0xd, 0x0, 0x1, [@NL80211_BAND_6GHZ={0x6c, 0x3, 0x0, 0x1, [@NL80211_TXRATE_VHT={0x14, 0x3, {[0x2df, 0x40, 0xc2, 0xcf6f, 0x62b0, 0x8001, 0x5, 0x5]}}, @NL80211_TXRATE_HT={0x23, 0x2, [{0x4, 0x5}, {0x0, 0x3}, {0x1, 0xa}, {0x3, 0x1}, {0x6, 0x6}, {0x7, 0x8}, {0x0, 0xa}, {0x5, 0x6}, {0x4, 0x6}, {0x0, 0x9}, {0x4, 0x9}, {0x0, 0xa}, {0x3, 0x1}, {0x3, 0x2}, {}, {0x5, 0x7}, {0x2, 0x7}, {0x4, 0x7}, {0x3, 0x1}, {0x1, 0x7}, {0x0, 0x9}, {0x4, 0x9}, {0x2, 0x3}, {0x3}, {0x6, 0x3}, {0x2, 0x5}, {0x1, 0x7}, {0x0, 0x1}, {0x1, 0x6}, {0x5, 0x4}, {0x6, 0x1}]}, @NL80211_TXRATE_GI={0x5}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x1, 0x6, 0x5, 0x6, 0x1, 0x1, 0xe89, 0x81]}}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x200, 0x3, 0x1, 0xfb92, 0x9, 0xf200, 0xff, 0x3]}}]}, @NL80211_BAND_5GHZ={0x48, 0x1, 0x0, 0x1, [@NL80211_TXRATE_LEGACY={0x16, 0x1, [0x2, 0x18, 0x60, 0x6c, 0x1b, 0x5, 0x2, 0x1, 0x9, 0xb, 0x60, 0xc, 0x1, 0x12, 0x4, 0x41, 0x3, 0x70]}, @NL80211_TXRATE_HT={0x21, 0x2, [{0x1, 0x5}, {0x0, 0x9}, {0x1, 0x4}, {0x7, 0x5}, {0x2, 0x8}, {0x6, 0x3}, {0x7, 0x9}, {0x5, 0x5}, {0x1, 0xa}, {0x3, 0x8}, {0x4, 0x7}, {0x0, 0x7}, {0x5, 0x3}, {0x0, 0x2}, {0x1, 0x8}, {0x2, 0x5}, {0x0, 0x4}, {0x4, 0x5}, {0x1, 0x7}, {0x6, 0x9}, {0x5, 0x7}, {}, {0x0, 0x7}, {0x3, 0x8}, {0x2, 0x8}, {0x0, 0x9}, {0x5, 0x8}, {0x6, 0xa}, {0x0, 0x2}]}, @NL80211_TXRATE_GI={0x5, 0x4, 0x2}]}, @NL80211_BAND_5GHZ={0x80, 0x1, 0x0, 0x1, [@NL80211_TXRATE_VHT={0x14, 0x3, {[0x101, 0x3, 0x6, 0x8, 0x200, 0x8, 0x1, 0x6f]}}, @NL80211_TXRATE_LEGACY={0x19, 0x1, [0x60, 0x1, 0x24, 0x48, 0x0, 0x5, 0xb, 0xb, 0x12, 0x4, 0x6c, 0x48, 0x0, 0x6, 0x3, 0x48, 0x3, 0x12, 0x6, 0x36, 0x6c]}, @NL80211_TXRATE_GI={0x5, 0x4, 0x2}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0xfff, 0x4, 0x2, 0x6, 0x1ff, 0x0, 0x5, 0x1]}}, @NL80211_TXRATE_LEGACY={0x6, 0x1, [0x6c, 0x6]}, @NL80211_TXRATE_GI={0x5, 0x4, 0x3}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x964d, 0xffff, 0x9de, 0x3b5c, 0x4d, 0x5, 0xff, 0x9]}}, @NL80211_TXRATE_HT={0x9, 0x2, [{0x0, 0x2}, {0x0, 0x7}, {0x5, 0x1}, {0x6, 0x5}, {0x1, 0x1}]}]}, @NL80211_BAND_60GHZ={0x64, 0x2, 0x0, 0x1, [@NL80211_TXRATE_VHT={0x14, 0x3, {[0x9, 0x2, 0x5, 0x7, 0x5, 0x3ff, 0x2, 0x5]}}, @NL80211_TXRATE_HT={0x1d, 0x2, [{0x5, 0x3}, {0x2, 0xa}, {0x1}, {0x2, 0xa}, {0x3, 0x2}, {0x4, 0x4}, {0x4, 0x8}, {0x2, 0x8}, {0x2, 0x2}, {0x2, 0x4}, {0x5}, {0x4}, {0x2, 0x6}, {0x4, 0x1}, {0x3}, {0x0, 0x2}, {0x7, 0x5}, {0x0, 0x5}, {0x4, 0x8}, {0x0, 0x3}, {0x1, 0x6}, {0x4, 0x5}, {0x0, 0x5}, {0x6}, {0x5, 0x6}]}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x7, 0x9, 0x3ff, 0x4, 0x4, 0x401, 0x400, 0xfffa]}}, @NL80211_TXRATE_GI={0x5}, @NL80211_TXRATE_GI={0x5, 0x4, 0x1}, @NL80211_TXRATE_GI={0x5, 0x4, 0x2}]}, @NL80211_BAND_2GHZ={0x3c, 0x0, 0x0, 0x1, [@NL80211_TXRATE_LEGACY={0x1e, 0x1, [0x4, 0x60, 0x1, 0x60, 0x16, 0x48, 0x24, 0x1, 0x3, 0x9, 0xc, 0x2, 0x36, 0x2, 0x6c, 0x18, 0x2, 0x5, 0xb, 0x4, 0x1b, 0x24, 0x12, 0x4, 0x16, 0x36]}, @NL80211_TXRATE_LEGACY={0x18, 0x1, [0x48, 0x5, 0x3f, 0xc, 0xc, 0x1b, 0x9, 0x48, 0x16, 0x1b, 0x12, 0x4, 0x3, 0x4, 0x6, 0x9, 0xc, 0x0, 0x3, 0x218a4b9988d853ec]}]}]}]}, {0x10, 0x0, 0x0, 0x1, [@NL80211_TID_CONFIG_ATTR_OVERRIDE={0x4}, @NL80211_TID_CONFIG_ATTR_NOACK={0x5}]}]}, @NL80211_ATTR_TID_CONFIG={0x8ec, 0x11d, 0x0, 0x1, [{0x2e4, 0x0, 0x0, 0x1, [@NL80211_TID_CONFIG_ATTR_PEER_SUPP={0xc, 0x3, 0xfff}, @NL80211_TID_CONFIG_ATTR_AMSDU_CTRL={0x5, 0xb, 0x1}, @NL80211_TID_CONFIG_ATTR_RETRY_LONG={0x5, 0x8, 0xed}, @NL80211_TID_CONFIG_ATTR_AMSDU_CTRL={0x5}, @NL80211_TID_CONFIG_ATTR_TX_RATE_TYPE={0x5, 0xc, 0x2}, @NL80211_TID_CONFIG_ATTR_TX_RATE={0x2a4, 0xd, 0x0, 0x1, [@NL80211_BAND_5GHZ={0xcc, 0x1, 0x0, 0x1, [@NL80211_TXRATE_LEGACY={0x18, 0x1, [0x60, 0x48, 0x9, 0xc, 0x6, 0x1b, 0x12, 0x36, 0x2, 0x60, 0x4, 0x1b, 0x1b, 0x12, 0xb, 0xb, 0x6c, 0x0, 0x30, 0x24]}, @NL80211_TXRATE_GI={0x5, 0x4, 0x2}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x3, 0x7fff, 0xfcb3, 0xd1, 0xf1f5, 0xaece, 0xfc01, 0x40]}}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x2, 0xfff7, 0xfff, 0x6d3d, 0x3, 0x1f, 0x3ff, 0x1ff]}}, @NL80211_TXRATE_HT={0x40, 0x2, [{0x3}, {0x1}, {0x5, 0xa}, {0x7, 0x5}, {0x6, 0x9}, {0x5, 0x6}, {0x4}, {0x1, 0x6}, {0x2, 0x8}, {0x6, 0x7}, {0x1, 0x9}, {0x1, 0x8}, {0x0, 0x3}, {0x1, 0x2}, {}, {0x6, 0x8}, {0x1}, {0x1, 0x5}, {0x3, 0x6}, {0x0, 0xb}, {0x6}, {0x2, 0x3}, {0x3, 0x9}, {0x5, 0x9}, {0x2, 0x1}, {0x3, 0x5}, {0x0, 0x4}, {0x6, 0x6}, {0x0, 0x4}, {0x3, 0x5}, {0x0, 0x6}, {0x4, 0x9}, {0x4, 0xa}, {0x3, 0x9}, {0x0, 0x5}, {0x0, 0x8}, {0x3, 0x3}, {0x0, 0x6}, {0x7, 0x6}, {0x1, 0x4}, {0x7, 0x5}, {0x6}, {0x1}, {0x3, 0x9}, {0x6, 0x3}, {0x3, 0x3}, {0x6}, {0x5, 0x6}, {0x0, 0x4}, {}, {0x0, 0xa}, {0x3, 0x5}, {0x1, 0x4}, {0x2, 0xa}, {0x4, 0x2}, {0x2, 0x3}, {0x4, 0x9}, {}, {0x5, 0xa}, {0x3, 0xa}]}, @NL80211_TXRATE_LEGACY={0x16, 0x1, [0x6c, 0x5, 0x4, 0x60, 0x60, 0xc, 0x16, 0xc, 0x1b, 0x24, 0x5, 0x36, 0x5, 0x5, 0x3, 0x2, 0x1, 0x6]}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x8d7, 0x1f, 0x0, 0x2, 0x1, 0x20, 0x5, 0xfff]}}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x1cfe, 0x81, 0x20, 0xb0b, 0x8001, 0x9, 0x7f, 0xfff8]}}]}, @NL80211_BAND_5GHZ={0x24, 0x1, 0x0, 0x1, [@NL80211_TXRATE_GI={0x5, 0x4, 0x1}, @NL80211_TXRATE_LEGACY={0x18, 0x1, [0x24, 0x36, 0x6, 0x48, 0x18, 0x16, 0x48, 0x72, 0x16, 0x2b55f6a74aec69d5, 0x6c, 0xc, 0xb, 0x16, 0x5, 0x1b, 0xc, 0x6, 0x3a, 0x4d]}]}, @NL80211_BAND_5GHZ={0xc, 0x1, 0x0, 0x1, [@NL80211_TXRATE_GI={0x5}]}, @NL80211_BAND_2GHZ={0x38, 0x0, 0x0, 0x1, [@NL80211_TXRATE_LEGACY={0x11, 0x1, [0x1b, 0xc02870dc29d6366a, 0x3, 0x21, 0x24, 0x12, 0x5, 0x2, 0xc, 0x4, 0xb, 0x18, 0xc]}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x1ff, 0x8, 0x8001, 0x4, 0x0, 0x5, 0x3, 0x5]}}, @NL80211_TXRATE_HT={0xa, 0x2, [{0x6, 0x1}, {0x3, 0x1}, {0x2, 0x1}, {0x1, 0x5}, {0x0, 0x1}, {0x0, 0x1}]}]}, @NL80211_BAND_60GHZ={0x18, 0x2, 0x0, 0x1, [@NL80211_TXRATE_VHT={0x14, 0x3, {[0xfbff, 0xfc01, 0x81, 0x8e18, 0x6, 0x4, 0x2]}}]}, @NL80211_BAND_5GHZ={0x9c, 0x1, 0x0, 0x1, [@NL80211_TXRATE_HT={0x19, 0x2, [{0x7, 0x3}, {0x1, 0xa}, {0x4, 0x1}, {0x2}, {0x1, 0x6}, {0x3, 0x2}, {0x1, 0x8}, {0x5, 0x9}, {0x3, 0x2}, {0x6, 0x3}, {0x0, 0x3}, {0x1, 0x5}, {0x2, 0x1}, {0x2, 0x7}, {0x2, 0x8}, {0x0, 0x9}, {0x1, 0x4}, {0x0, 0x8}, {0x0, 0x8}, {0x4, 0x9}, {0x2, 0x9}]}, @NL80211_TXRATE_LEGACY={0xf, 0x1, [0x5, 0xc, 0x1, 0xc, 0xb, 0xc, 0x1, 0x36, 0x36, 0x5, 0x768cbefb9e3beb6]}, @NL80211_TXRATE_LEGACY={0xd, 0x1, [0x9, 0x4, 0x48, 0x36, 0x16, 0x6c, 0x48, 0x133f718c62e046a5, 0xb]}, @NL80211_TXRATE_HT={0x3a, 0x2, [{0x7, 0xa}, {0x5, 0x3}, {0x0, 0x8}, {0x2, 0xa}, {0x0, 0x7}, {0x4, 0x9}, {0x4, 0xa}, {0x5, 0x5}, {0x5, 0x6}, {0x0, 0x6}, {0x1, 0x4}, {0x5, 0x7}, {0x2, 0x6}, {0x1, 0x7}, {0x0, 0x6}, {0x4, 0x9}, {0x1, 0x6}, {0x1, 0x7}, {0x0, 0x2}, {0x4, 0x1}, {0x5, 0x9}, {0x2, 0x6}, {0x1}, {0x1, 0x5}, {0x4, 0x3}, {0x2, 0x8}, {0x4, 0x4}, {0x2, 0x8}, {0x1, 0x4}, {}, {0x4, 0x5}, {}, {0x1, 0x7}, {0x0, 0x2}, {0x1, 0x4}, {0x0, 0x6}, {0x2, 0x1}, {0x1, 0x6}, {0x3, 0x3}, {0x7, 0x8}, {0x6, 0x5}, {0x4, 0x3}, {0x7, 0x7}, {0x3, 0xa}, {0x1, 0xa}, {0x3, 0x2}, {0x1}, {0x3, 0xa}, {0x1, 0x4}, {0x1, 0x4}, {0x7, 0x8}, {0x5, 0x6}, {0x1}, {0x4, 0x3}]}, @NL80211_TXRATE_HT={0x4}, @NL80211_TXRATE_LEGACY={0x1c, 0x1, [0x24, 0x48, 0x30, 0x30, 0x1b, 0xc, 0xb, 0x18, 0x1, 0x9, 0x12, 0x36, 0x2, 0x16, 0x60, 0x5, 0x0, 0x4, 0x3, 0x6, 0x5, 0x12, 0x1, 0x1]}]}, @NL80211_BAND_2GHZ={0xb8, 0x0, 0x0, 0x1, [@NL80211_TXRATE_LEGACY={0x10, 0x1, [0x60, 0xb, 0x30, 0x0, 0x3, 0x18, 0x12, 0x1, 0x2, 0x5, 0x2, 0x12]}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x8001, 0x6, 0x8, 0x3ff, 0x9, 0x4, 0xffff, 0x4010]}}, @NL80211_TXRATE_HT={0x4c, 0x2, [{0x3}, {0x3, 0xa}, {0x1}, {0x6, 0x3}, {0x0, 0x5}, {0x7, 0x7}, {0x2, 0xa}, {0x4, 0x7}, {0x1, 0x3}, {0x4, 0x7}, {0x6, 0x4}, {0x7}, {0x5}, {0x3, 0x5}, {0x5, 0x8}, {0x5, 0xa}, {0x0, 0x1}, {0x4, 0xa}, {0x3, 0x1f}, {0x4, 0x3}, {0x4, 0x3}, {0x7, 0x9}, {0x6, 0xa}, {0x4, 0x6}, {0x0, 0x8}, {0x5, 0x2}, {0x5, 0x4}, {0x3, 0x9}, {0x6, 0x1}, {0x6, 0x2}, {0x1, 0x3}, {0x4}, {0x4, 0x2}, {0x2, 0x8}, {}, {0x1}, {0x1, 0x5}, {0x4, 0x8}, {0x6, 0x4}, {0x7, 0x7}, {0x1, 0xa}, {0x5, 0x5}, {0x1, 0x6}, {0x5, 0x3}, {}, {0x7, 0x4}, {0x1, 0x8}, {0x1, 0xa}, {0x7, 0x8}, {0x3, 0x1}, {0x4}, {0x6, 0x5}, {0x4, 0x9}, {0x1, 0x1}, {0x0, 0x8}, {0x2, 0x4}, {0x3, 0x1}, {}, {0x3, 0x7}, {0x1, 0x6}, {0x5, 0x6}, {0x0, 0x2}, {0x1, 0x5}, {0x5, 0x3}, {0x3, 0x9}, {0x4}, {0x7, 0x5}, {0x1, 0x5}, {0x1, 0x4}, {0x0, 0x9}, {0x6, 0x8}, {0x4, 0x3}]}, @NL80211_TXRATE_HT={0x21, 0x2, [{0x4, 0x1}, {0x7, 0x9}, {0x1, 0x1}, {0x5, 0x3}, {0x1}, {0x2, 0x1}, {0x5, 0x5}, {0x3, 0x9}, {0x6, 0x8}, {0x6, 0x9}, {0x0, 0x1}, {0x0, 0x4}, {0x3, 0x3}, {0x2, 0x3}, {0x0, 0x5}, {0x0, 0x6}, {0x1, 0xa}, {0x7, 0x6}, {0x6, 0x6}, {0x7, 0x4}, {0x7, 0xa}, {0x0, 0x1}, {0x1, 0xa}, {0x0, 0x2}, {0x2, 0x9}, {0x1, 0x9}, {0x0, 0x1}, {0x4, 0x1}, {0x2, 0x2}]}, @NL80211_TXRATE_LEGACY={0x1d, 0x1, [0x4d, 0x60, 0x9, 0x16, 0xc, 0xc, 0x60, 0x60, 0x1, 0x3, 0x48, 0x1b, 0x1b, 0x5, 0x4, 0x4, 0xc, 0x16, 0x4, 0x30, 0x1, 0x12, 0x1b, 0x4, 0x5]}]}]}, @NL80211_TID_CONFIG_ATTR_RETRY_SHORT={0x5, 0x7, 0x8f}, @NL80211_TID_CONFIG_ATTR_AMPDU_CTRL={0x5}]}, {0x54, 0x0, 0x0, 0x1, [@NL80211_TID_CONFIG_ATTR_VIF_SUPP={0xc}, @NL80211_TID_CONFIG_ATTR_AMPDU_CTRL={0x5, 0x9, 0x1}, @NL80211_TID_CONFIG_ATTR_TX_RATE_TYPE={0x5}, @NL80211_TID_CONFIG_ATTR_RTSCTS_CTRL={0x5}, @NL80211_TID_CONFIG_ATTR_TIDS={0x6, 0x5, 0xc9}, @NL80211_TID_CONFIG_ATTR_RETRY_LONG={0x5, 0x8, 0x1f}, @NL80211_TID_CONFIG_ATTR_PEER_SUPP={0xc}, @NL80211_TID_CONFIG_ATTR_TX_RATE_TYPE={0x5, 0xc, 0x2}, @NL80211_TID_CONFIG_ATTR_AMPDU_CTRL={0x5, 0x9, 0x1}]}, {0x5b0, 0x0, 0x0, 0x1, [@NL80211_TID_CONFIG_ATTR_TX_RATE={0x17c, 0xd, 0x0, 0x1, [@NL80211_BAND_2GHZ={0x18, 0x0, 0x0, 0x1, [@NL80211_TXRATE_VHT={0x14, 0x3, {[0x8, 0x4, 0x2, 0x4800, 0xffff, 0x3, 0xff, 0x7]}}]}, @NL80211_BAND_5GHZ={0x58, 0x1, 0x0, 0x1, [@NL80211_TXRATE_GI={0x5, 0x4, 0x1}, @NL80211_TXRATE_LEGACY={0xf, 0x1, [0x60, 0x1, 0x4, 0xc, 0xc, 0x24, 0x2, 0x4, 0x12, 0x30, 0x0]}, @NL80211_TXRATE_HT={0xc, 0x2, [{0x5, 0xa}, {0x0, 0x4}, {0x5, 0xa}, {0x7, 0x9}, {0x1, 0x6}, {0x2, 0x8}, {0x7, 0x7}, {0x4}]}, @NL80211_TXRATE_GI={0x5, 0x4, 0x2}, @NL80211_TXRATE_HT={0x11, 0x2, [{0x0, 0x4}, {0x7, 0x5}, {0x0, 0x1}, {0x1, 0x5}, {0x4, 0xa}, {0x1, 0x1}, {0x6, 0x2}, {0x7, 0x7}, {0x4, 0x2}, {0x5, 0x3}, {0x7, 0x3}, {0x1, 0x6}, {0x2, 0xa}]}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x1, 0x1000, 0x3ff, 0x9, 0x3, 0xff, 0x1, 0x1f]}}]}, @NL80211_BAND_2GHZ={0x108, 0x0, 0x0, 0x1, [@NL80211_TXRATE_LEGACY={0x1f, 0x1, [0x9, 0x24, 0xa69dc9e9550e7a05, 0x1, 0x12, 0x1b, 0x1, 0x3, 0x5, 0x5, 0x9, 0x18, 0x2, 0x12, 0x9, 0xc, 0x20, 0x1, 0x48, 0x60, 0x9, 0x2, 0x12, 0xc, 0x6, 0x3f, 0x31]}, @NL80211_TXRATE_GI={0x5, 0x4, 0x1}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x8001, 0x6, 0x401, 0xd, 0x1, 0x8001, 0x7c, 0x101]}}, @NL80211_TXRATE_HT={0x3a, 0x2, [{0x7, 0x9}, {0x6, 0xa}, {0x4, 0x2}, {0x1, 0x2}, {0x0, 0xa}, {0x3, 0x9}, {0x4, 0x1}, {0x4, 0xa}, {0x6, 0x6}, {0x2, 0x6}, {0x0, 0x2}, {0x5, 0x3}, {0x5, 0x6}, {0x0, 0x2}, {0x5, 0x1}, {0x4, 0x8}, {0x6, 0xa}, {0x0, 0xa}, {0x1, 0xa}, {0x4, 0xa}, {0x1, 0x8}, {0x7, 0x5}, {0x1, 0x4}, {0x3, 0x9}, {0x6, 0x4}, {0x0, 0x4}, {0x6, 0x3}, {0x4, 0x4}, {0x2, 0x1}, {0x2}, {0x1, 0xa}, {0x6, 0x1}, {0x5, 0x9}, {0x4, 0x4}, {0x7, 0x3}, {0x0, 0x9}, {0x6, 0x2}, {0x1, 0x8}, {0x3}, {0x3, 0x9}, {0x6, 0x9}, {0x2}, {0x0, 0x5}, {0x1, 0xa}, {0x7, 0x1}, {0x2, 0x2}, {0x6, 0x5}, {0x5}, {0x5, 0x8}, {0x3, 0x1}, {0x5}, {0x0, 0x9}, {0x0, 0x6}, {0x7, 0x7}]}, @NL80211_TXRATE_GI={0x5}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x401, 0x7, 0x7, 0xffff, 0x1, 0x4, 0x9, 0x8001]}}, @NL80211_TXRATE_HT={0x15, 0x2, [{0x7, 0x1}, {0x6, 0xa}, {0x0, 0x6}, {0x7, 0x1}, {0x2, 0x5}, {0x0, 0x2}, {0x5, 0x3}, {0x1, 0xa}, {0x6, 0x2}, {0x0, 0x3}, {0x3, 0xa}, {0x5, 0x6}, {0x4, 0x8}, {0x6}, {0x2, 0x4}, {0x1}, {0x4, 0x4}]}, @NL80211_TXRATE_HT={0x40, 0x2, [{0x6, 0x6}, {0x2, 0x1}, {0x2, 0xa}, {0x3, 0x5}, {0x0, 0x8}, {0x3, 0x5}, {0x2, 0x3}, {0x0, 0xa}, {0x1, 0x5}, {0x3, 0x8}, {0x1, 0x3}, {0x3, 0xa}, {0x3, 0x4}, {0x1, 0x7}, {0x7, 0x1}, {0x4, 0x9}, {0x1, 0x6}, {0x0, 0x8}, {}, {0x2, 0x1}, {0x6}, {0x0, 0x3}, {0x1, 0x9}, {0x1, 0x5}, {0x1, 0x5}, {0x0, 0x7}, {0x3, 0x7}, {0x2, 0x8}, {0x5, 0x4}, {0x6, 0x1}, {}, {0x1, 0x3}, {0x0, 0x9}, {0x1}, {0x2}, {0x0, 0x3}, {0x7, 0x5}, {0x7, 0x5}, {0x6, 0x4}, {0x7, 0x7}, {0x3, 0x1}, {0x4, 0xa}, {0x0, 0x7}, {0x2, 0x5}, {0x6, 0x8}, {0x1, 0x4}, {0x4, 0x7}, {0x1, 0x3}, {0x2, 0x1}, {0x0, 0x8}, {0x4, 0x5}, {0x2, 0x7}, {0x4, 0x1}, {0x5, 0x5}, {0x2, 0x5}, {0x6}, {0x2}, {0x0, 0x2}, {0x6, 0x7}, {0x5, 0x1}]}, @NL80211_TXRATE_LEGACY={0xe, 0x1, [0x30, 0x2, 0x24, 0x1b, 0xb, 0x48, 0x6, 0x4, 0x2, 0x48]}, @NL80211_TXRATE_LEGACY={0x8, 0x1, [0xb, 0x18, 0x5, 0x6c]}]}]}, @NL80211_TID_CONFIG_ATTR_PEER_SUPP={0xc, 0x3, 0x7}, @NL80211_TID_CONFIG_ATTR_AMPDU_CTRL={0x5}, @NL80211_TID_CONFIG_ATTR_AMSDU_CTRL={0x5, 0xb, 0x1}, @NL80211_TID_CONFIG_ATTR_NOACK={0x5, 0x6, 0x1}, @NL80211_TID_CONFIG_ATTR_RETRY_SHORT={0x5, 0x7, 0xf5}, @NL80211_TID_CONFIG_ATTR_NOACK={0x5, 0x6, 0x1}, @NL80211_TID_CONFIG_ATTR_TX_RATE={0x3fc, 0xd, 0x0, 0x1, [@NL80211_BAND_6GHZ={0xb4, 0x3, 0x0, 0x1, [@NL80211_TXRATE_VHT={0x14, 0x3, {[0x0, 0x8, 0x400, 0x8000, 0x0, 0x4, 0x0, 0x7]}}, @NL80211_TXRATE_GI={0x5}, @NL80211_TXRATE_GI={0x5}, @NL80211_TXRATE_GI={0x5, 0x4, 0x2}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x4, 0x0, 0x3, 0xfc00, 0x8, 0x0, 0x9, 0x3f]}}, @NL80211_TXRATE_GI={0x5, 0x4, 0x2}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x3, 0x695, 0x3, 0xffff, 0x5, 0x5e5, 0x100, 0x4]}}, @NL80211_TXRATE_HT={0x3f, 0x2, [{0x0, 0x8}, {0x4, 0x7}, {0x7, 0x8}, {0x4, 0x8}, {0x7, 0x1}, {0x3, 0xa}, {0x4, 0x4}, {}, {0x7, 0x3}, {0x7, 0x1}, {0x1, 0x2}, {0x0, 0x2}, {0x5}, {0x4}, {0x7, 0x7}, {0x4, 0x4}, {0x6, 0x5}, {0x1, 0x9}, {0x6, 0x6}, {0x3, 0xa}, {0x1, 0x3}, {0x2, 0x1}, {0x7, 0x5}, {0x1, 0x2}, {0x6}, {0x7, 0x7}, {0x1}, {0x2, 0x8}, {0x6, 0x1}, {0x6, 0x4}, {0x3}, {0x0, 0x1}, {0x6, 0x6}, {0x3, 0x6}, {0x7, 0x6}, {0x1, 0x3}, {0x0, 0x5}, {0x2, 0x3}, {0x7, 0x3}, {0x4}, {0x4, 0x2}, {0x4, 0x6}, {0x3, 0xa}, {0x7, 0x6}, {0x1, 0x9}, {0x5, 0x6}, {0x3, 0x2}, {0x3, 0x9}, {0x1, 0x9}, {0x2, 0x1}, {0x3, 0x9}, {0x7, 0x7}, {0x1, 0x2}, {0x3, 0xa}, {0x6, 0x7}, {0x0, 0x2}, {0x6, 0xa}, {0x6}, {0x6, 0x7}]}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x9, 0xc6, 0x101, 0x9, 0x2, 0x7fff, 0x8]}}]}, @NL80211_BAND_60GHZ={0xe0, 0x2, 0x0, 0x1, [@NL80211_TXRATE_LEGACY={0xc, 0x1, [0x12, 0x1b, 0xb, 0x16, 0x48, 0x16, 0x6c, 0xc]}, @NL80211_TXRATE_HT={0x41, 0x2, [{0x4, 0xa}, {0x3}, {0x4, 0x1}, {0x1, 0x6}, {0x0, 0x1}, {0x3}, {0x5, 0x5}, {0x3, 0x6}, {0x0, 0x8}, {0x4, 0x7}, {0x6, 0x9}, {0x2, 0x8}, {0x2, 0xa}, {0x7, 0xa}, {0x5, 0x6}, {0x0, 0x9}, {0x4, 0x4}, {0x0, 0x8}, {0x4, 0x1}, {0x5}, {0x5, 0x3}, {0x1, 0x7}, {0x7}, {0x3, 0x6}, {0x4, 0x6}, {0x6, 0x8}, {0x7, 0x1}, {0x0, 0x7}, {0x6, 0x8}, {0x5, 0x2}, {0x0, 0x5}, {0x5, 0x7}, {0x7, 0xa}, {0x1, 0x2}, {}, {0x4, 0x4}, {0x1, 0x7}, {0x6, 0x1}, {0x7, 0x3}, {0x5, 0x1}, {0x3, 0x1}, {0x4, 0x6}, {0x3, 0x5}, {0x2, 0x6}, {0x5, 0x3}, {0x1, 0x2}, {0x7, 0x7}, {0x5, 0x9}, {0x7, 0x8}, {0x1, 0x8}, {0x7, 0x6}, {0x7, 0x9}, {0x2, 0x5}, {0x1, 0x6}, {0x7}, {0x4, 0x1}, {0x1, 0x7}, {0x2, 0x8}, {0x6, 0x7}, {0x5, 0x2}, {0x1, 0x1}]}, @NL80211_TXRATE_LEGACY={0xb, 0x1, [0x1, 0x1, 0x4, 0x12, 0x60, 0x1b, 0x5]}, @NL80211_TXRATE_GI={0x5}, @NL80211_TXRATE_HT={0x17, 0x2, [{0x6, 0x1}, {0x2, 0x6}, {0x4, 0x3}, {0x0, 0x4}, {0x0, 0x7}, {0x5}, {0x7, 0x3}, {0x5, 0x2}, {0x4, 0x8}, {0x2, 0x2}, {0x0, 0x9}, {0x7, 0x4}, {0x4, 0x3}, {0x3, 0xa}, {0x4, 0x1}, {0x2, 0x3}, {0x5, 0x7}, {0x7, 0x8}, {0x5, 0x8}]}, @NL80211_TXRATE_HT={0x42, 0x2, [{0x7, 0x5}, {0x4, 0x8}, {0x6}, {0x3, 0x5}, {0x1, 0xa}, {0x3, 0x5}, {0x2, 0x2}, {0x0, 0x9}, {0x2, 0xa}, {0x1, 0x8}, {0x5, 0x6}, {0x7, 0x4}, {0x2}, {0x1}, {0x2, 0x8}, {0x5, 0x1}, {0x6, 0x9}, {0x7, 0x1}, {0x3, 0x8}, {0x1, 0x7}, {0x6, 0xa}, {0x0, 0x6}, {0x6, 0x1}, {0x0, 0x3}, {0x2, 0x5}, {0x7}, {0x5, 0xa}, {}, {0x4, 0x3}, {0x1}, {0x1, 0x9}, {0x6, 0x8}, {0x4, 0x2}, {0x7, 0x6}, {0x5, 0x1}, {0x1, 0x7}, {0x6, 0x6}, {0x1, 0x1}, {0x5, 0x9}, {0x4, 0xa}, {0x7, 0x2}, {0x1, 0x1}, {0x6, 0x6}, {0x4, 0x2}, {0x7, 0x8}, {0x3, 0x9}, {0x5, 0x7}, {0x1, 0x9}, {0x0, 0x9}, {0x1, 0x5}, {0x7, 0xa}, {0x4, 0x1}, {}, {0x2, 0x9}, {0x7, 0x8}, {0x6, 0x6}, {0x2, 0x3}, {0x2, 0x8}, {0x4, 0x7}, {0x0, 0x8}, {0x7, 0x1}, {0x0, 0x7}]}, @NL80211_TXRATE_LEGACY={0xc, 0x1, [0xc, 0x12, 0x75, 0x4, 0x7b, 0x18, 0xa, 0x0]}, @NL80211_TXRATE_LEGACY={0xd, 0x1, [0x9, 0xc, 0x2, 0x48, 0x18, 0x24, 0xe, 0x5, 0xb]}]}, @NL80211_BAND_2GHZ={0x10c, 0x0, 0x0, 0x1, [@NL80211_TXRATE_LEGACY={0xe, 0x1, [0x6, 0x1b, 0x60, 0x12, 0x6c, 0xb, 0x1, 0x1b, 0x6, 0x18]}, @NL80211_TXRATE_GI={0x5, 0x4, 0x1}, @NL80211_TXRATE_LEGACY={0x18, 0x1, [0x36, 0x24, 0x5, 0x16, 0x48, 0x5, 0xb, 0x4, 0x12, 0x60, 0xb, 0x30, 0x0, 0xc, 0xc, 0x6, 0x36, 0x1b, 0x6, 0x4]}, @NL80211_TXRATE_HT={0x12, 0x2, [{0x2, 0x7}, {0x3, 0x2}, {0x3, 0x9}, {0x1, 0x9}, {0x0, 0xa}, {0x1, 0x6}, {0x5, 0x7}, {0x0, 0x8}, {0x4, 0x5}, {0x1, 0xa}, {0x3, 0xa}, {0x1, 0x5}, {0x5, 0x7}, {0x4, 0x2}]}, @NL80211_TXRATE_HT={0x15, 0x2, [{0x3, 0x3}, {0x1, 0x7}, {0x7}, {0x6, 0x3}, {0x0, 0x1}, {0x3, 0x1}, {0x4, 0x1}, {0x4, 0x4}, {0x2, 0x8}, {0x6, 0x1}, {0x4}, {0x1, 0x5}, {0x1, 0x1}, {0x2, 0x4}, {0x5, 0x9}, {0x1, 0x3}, {0x5, 0x4}]}, @NL80211_TXRATE_HT={0x4f, 0x2, [{0x6, 0x7}, {0x5, 0x6}, {0x6, 0xa}, {0x5, 0x8}, {0x3, 0x5}, {0x2, 0x5}, {0x0, 0x9}, {0x3, 0x5}, {0x7, 0x5}, {0x0, 0x3}, {0x3, 0x3}, {0x1, 0x2}, {}, {0x2, 0x8}, {0x7, 0x6}, {0x3, 0x3}, {}, {0x1, 0x2}, {0x5, 0x1}, {0x7, 0x1}, {0x4, 0xa}, {0x0, 0x2}, {0x0, 0x8}, {0x0, 0x4}, {0x1, 0x6}, {0x6, 0x8}, {0x0, 0x1}, {0x0, 0x8}, {0x3, 0x4}, {0x0, 0x4}, {0x5, 0x9}, {0x2, 0x6}, {0x0, 0xa}, {0x7, 0x2}, {0x4, 0x3}, {0x0, 0x3}, {0x0, 0xa}, {0x1, 0x2}, {0x4, 0x6}, {0x1, 0x4}, {0x0, 0xa}, {0x6, 0x4}, {0x6, 0x3}, {0x3, 0x6}, {0x1, 0x5}, {0x6, 0x3}, {0x1, 0xa}, {0x2, 0x2}, {0x1, 0x9}, {0x6, 0x1}, {0x2, 0xa}, {}, {0x4, 0x5}, {0x4}, {0x2, 0x7}, {0x0, 0x3}, {}, {}, {0x0, 0x2}, {0x3, 0x9}, {0x0, 0xa}, {0x3, 0x6}, {0x4}, {0x5, 0xa}, {0x3, 0x9}, {0x2}, {0x7, 0x7}, {}, {0x3, 0x6}, {0x4, 0x4}, {0x4, 0x8}, {0x7, 0x6}, {0x4, 0x1}, {0x2}, {0x1, 0x8}]}, @NL80211_TXRATE_GI={0x5, 0x4, 0x2}, @NL80211_TXRATE_HT={0xd, 0x2, [{0x6}, {0x4, 0x1}, {0x1, 0x2}, {}, {0x6, 0x4}, {0x4, 0x5}, {0x3, 0x5}, {0x2}, {0x6, 0x3}]}, @NL80211_TXRATE_GI={0x5, 0x4, 0xd2483aeddafb27c4}, @NL80211_TXRATE_HT={0x3c, 0x2, [{0x1, 0x9}, {0x6, 0xa}, {0x1, 0xa}, {0x2, 0x9}, {0x2}, {0x2, 0x2}, {0x3}, {0x7, 0x8}, {0x5}, {0x7, 0x2}, {0x1, 0x1}, {0x3, 0x6}, {0x3, 0x3}, {0x4, 0x7}, {0x1, 0x7}, {0x1, 0x6}, {0x1, 0x5}, {0x1, 0x8}, {0x5, 0x6}, {0x2, 0x9}, {0x1, 0x3}, {0x0, 0x7}, {0x0, 0x8}, {0x5, 0x6}, {0x0, 0x7}, {0x3, 0xa}, {0x7, 0x8}, {0x1}, {0x4}, {0x0, 0x3}, {0x2, 0x1}, {0x0, 0x8}, {0x0, 0x4}, {0x2, 0x1}, {0x4, 0x4}, {0x6, 0x7}, {0x5, 0x6}, {0x5, 0x8}, {0x1, 0xa}, {0x6, 0x8}, {0x7, 0x4}, {0x1, 0x3}, {0x6, 0x9}, {0x6}, {0x2, 0x8}, {0x7, 0x1}, {0x0, 0x9}, {0x2, 0x8}, {0x0, 0x3}, {0x5, 0x3}, {0x4, 0x2}, {}, {0x2, 0x9}, {0x0, 0x1}, {0x0, 0x7}, {0x2, 0x2}]}]}, @NL80211_BAND_5GHZ={0x70, 0x1, 0x0, 0x1, [@NL80211_TXRATE_HT={0x51, 0x2, [{0x4, 0x4}, {0x6, 0x3}, {0x1, 0x3}, {0x3, 0x6}, {0x6, 0x6}, {0x4, 0x4}, {0x1, 0x5}, {0x4, 0x1}, {0x2, 0x5}, {0x2, 0x9}, {0x0, 0xa}, {0x4, 0x5}, {0x1, 0x6}, {0x4, 0x9}, {0x4, 0x8}, {0x0, 0x7}, {0x1, 0x3}, {0x5, 0x3}, {0x1, 0x3}, {0x6, 0x7}, {0x0, 0x2}, {0x1, 0x3}, {0x6, 0x3}, {0x0, 0x5}, {0x7, 0x4}, {0x6, 0x7}, {0x1, 0x9}, {}, {0x6, 0x6}, {0x0, 0x8}, {0x5, 0xa}, {0x0, 0x9}, {0x1, 0x3}, {0x5, 0x1}, {0x2, 0x9}, {0x4}, {0x2, 0x2}, {0x0, 0x3}, {0x7, 0x5}, {0x0, 0x8}, {0x4, 0x8}, {0x0, 0x5}, {0x7, 0x8}, {0x5, 0x1}, {0x3, 0x3}, {0x1, 0x4}, {0x3, 0xa}, {0x3, 0x6}, {0x6, 0x1}, {0x7, 0x6}, {0x5}, {0x3, 0x5}, {0x6, 0x9}, {0x7, 0x8}, {}, {0x2}, {0x7, 0x7}, {0x2, 0x5}, {0x1, 0x8}, {0x5, 0x6}, {0x3, 0xa}, {0x5, 0x5}, {0x1, 0x3}, {0x3, 0x6}, {0x2, 0x9}, {0x5}, {0x0, 0x6}, {0x0, 0x2}, {0x5, 0x2}, {0x7, 0x6}, {0x3, 0x1}, {0x1, 0x2}, {0x2, 0x2}, {0x0, 0x4}, {0x0, 0x6}, {0x6, 0x7}, {0x3, 0x3}]}, @NL80211_TXRATE_GI={0x5}, @NL80211_TXRATE_LEGACY={0xe, 0x1, [0x3, 0x6c, 0x16, 0x12, 0x5, 0x18, 0x30, 0x3, 0xb, 0x4]}]}, @NL80211_BAND_60GHZ={0xb4, 0x2, 0x0, 0x1, [@NL80211_TXRATE_HT={0xa, 0x2, [{0x4, 0x7}, {0x2, 0x3}, {0x3, 0x9}, {0x2, 0x4}, {0x6, 0x5}, {0x5, 0x5}]}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x5, 0x0, 0xff, 0x2, 0x8, 0x8, 0x4]}}, @NL80211_TXRATE_LEGACY={0x1f, 0x1, [0x12, 0x9, 0x18, 0x6c, 0x36, 0x30, 0x36, 0x2, 0x1, 0x4, 0x12, 0x12, 0x1, 0x60, 0x48, 0x36, 0x2, 0x1b, 0x6, 0x5, 0x48, 0x2, 0x5, 0x60, 0x2, 0x6c, 0x1]}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x1a91, 0x9, 0x9, 0x3, 0xfe, 0x2, 0x7fff, 0x5b]}}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x3, 0xffff, 0x60c5, 0x5, 0x831, 0x8, 0x1, 0x4]}}, @NL80211_TXRATE_HT={0x24, 0x2, [{0x2, 0x3}, {0x2, 0xa}, {0x0, 0x5}, {0x7, 0x7}, {0x3, 0x4}, {0x1, 0xa}, {0x1, 0x3}, {0x5, 0x8}, {0x5, 0x1}, {0x7, 0x4}, {0x1, 0x7}, {0x1, 0x5}, {0x1, 0x9}, {0x3, 0x6}, {0x3, 0x1}, {0x6, 0x1}, {0x7, 0x3}, {0x0, 0xa}, {0x6, 0x6}, {0x7, 0x8}, {0x6, 0x2}, {0x1}, {0x3, 0x1}, {0x7, 0x6}, {0x5, 0x5}, {0x3, 0x7}, {0x6, 0x5}, {0x6}, {0x0, 0x6}, {0x3, 0x6}, {0x0, 0x8}, {0x5, 0x6}]}, @NL80211_TXRATE_GI={0x5, 0x4, 0x1}, @NL80211_TXRATE_LEGACY={0x1c, 0x1, [0x16, 0x16, 0x3, 0x3c, 0x6, 0x0, 0x6, 0xe6bd8def33ea4311, 0x9, 0x48, 0x60, 0x36, 0x3, 0xb, 0x9, 0xb, 0x16, 0x6, 0x5, 0x36, 0x0, 0x6c, 0x2, 0x3]}]}, @NL80211_BAND_6GHZ={0xc, 0x3, 0x0, 0x1, [@NL80211_TXRATE_GI={0x5, 0x4, 0x3}]}, @NL80211_BAND_5GHZ={0x28, 0x1, 0x0, 0x1, [@NL80211_TXRATE_GI={0x5, 0x4, 0x2}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0xf09, 0x4, 0x400, 0x5, 0x4, 0x2, 0x2, 0x8000]}}, @NL80211_TXRATE_GI={0x5, 0x4, 0x2}]}]}]}]}, @NL80211_ATTR_TID_CONFIG={0x480, 0x11d, 0x0, 0x1, [{0x14, 0x0, 0x0, 0x1, [@NL80211_TID_CONFIG_ATTR_TX_RATE_TYPE={0x5, 0xc, 0x2}, @NL80211_TID_CONFIG_ATTR_RETRY_SHORT={0x5, 0x7, 0x5c}]}, {0x1c, 0x0, 0x0, 0x1, [@NL80211_TID_CONFIG_ATTR_RTSCTS_CTRL={0x5, 0xa, 0x1}, @NL80211_TID_CONFIG_ATTR_AMPDU_CTRL={0x5}, @NL80211_TID_CONFIG_ATTR_TIDS={0x6, 0x5, 0x8a}]}, {0x34, 0x0, 0x0, 0x1, [@NL80211_TID_CONFIG_ATTR_RTSCTS_CTRL={0x5, 0xa, 0x1}, @NL80211_TID_CONFIG_ATTR_NOACK={0x5, 0x6, 0x1}, @NL80211_TID_CONFIG_ATTR_RETRY_LONG={0x5, 0x8, 0xda}, @NL80211_TID_CONFIG_ATTR_PEER_SUPP={0xc, 0x3, 0x7e}, @NL80211_TID_CONFIG_ATTR_OVERRIDE={0x4}, @NL80211_TID_CONFIG_ATTR_NOACK={0x5}]}, {0x35c, 0x0, 0x0, 0x1, [@NL80211_TID_CONFIG_ATTR_TX_RATE={0x2bc, 0xd, 0x0, 0x1, [@NL80211_BAND_6GHZ={0x4}, @NL80211_BAND_60GHZ={0xc, 0x2, 0x0, 0x1, [@NL80211_TXRATE_GI={0x5, 0x4, 0x1}]}, @NL80211_BAND_5GHZ={0x50, 0x1, 0x0, 0x1, [@NL80211_TXRATE_LEGACY={0x24, 0x1, [0xc, 0x5, 0x16, 0x0, 0x5, 0x30, 0x0, 0x24, 0x30, 0x24, 0x4, 0x16, 0x24, 0xc, 0x16, 0x4, 0x18, 0x36, 0x4, 0x1b, 0x18, 0x16, 0x9, 0x4, 0x48, 0x16, 0x6c, 0x3, 0x1, 0x9, 0x48, 0x36]}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0xfc01, 0xb432, 0xff81, 0x101, 0x6, 0xdf1, 0x80, 0x4]}}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x9, 0x3, 0x9, 0xf000, 0x5, 0x6, 0x8001, 0x9]}}]}, @NL80211_BAND_60GHZ={0x80, 0x2, 0x0, 0x1, [@NL80211_TXRATE_HT={0x2b, 0x2, [{}, {0x3, 0x2}, {0x3, 0xa}, {0x1, 0x8}, {0x4, 0x2}, {0x5, 0x5}, {0x3, 0x1}, {0x5, 0x9}, {0x7, 0x8}, {0x4, 0x7}, {0x7, 0x3}, {0x0, 0x1}, {0x0, 0xa}, {0x5, 0x7}, {0x2, 0x3}, {0x7, 0x5}, {0x4, 0xa}, {0x3, 0x4}, {0x2, 0x2}, {0x2, 0x3}, {0x5, 0x7}, {0x1, 0x7}, {0x1, 0x8}, {0x1, 0x2}, {0x1, 0x3}, {0x4, 0x1}, {0x6, 0xa}, {0x1, 0x6}, {0x4, 0xa}, {0x6, 0x2}, {0x3, 0xa}, {0x7, 0x5}, {0x2, 0x1}, {0x7}, {0x0, 0x1}, {0x4}, {}, {0x7, 0x8}, {0x2, 0x1}]}, @NL80211_TXRATE_HT={0x1f, 0x2, [{0x1, 0x3}, {0x2, 0x9}, {0x7, 0x6}, {0x0, 0x5}, {0x0, 0x1}, {0x4, 0x4}, {0x6, 0x7}, {0x1, 0x8}, {0x7}, {0x0, 0x6}, {0x0, 0x8}, {0x3, 0x4}, {0x5}, {0x2, 0xa}, {0x6, 0x8}, {0x4, 0x2}, {0x7, 0x5}, {0x5, 0x5}, {0x7}, {0x5}, {0x3, 0x1}, {0x1, 0x6}, {0x7, 0x2}, {0x6, 0x6}, {0x1}, {0x4, 0x9}, {0x0, 0x1}]}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x200, 0x800, 0x9dc6, 0x1, 0x3, 0x0, 0xbb3b, 0xffc0]}}, @NL80211_TXRATE_LEGACY={0x1b, 0x1, [0x4, 0x3, 0x3, 0x5, 0x18, 0x6, 0x2, 0x24, 0x6c, 0x30, 0x24, 0x6c, 0x30, 0x19, 0x9, 0x1b, 0x2, 0x0, 0x9, 0xc, 0x6, 0x2, 0x30]}]}, @NL80211_BAND_2GHZ={0x3c, 0x0, 0x0, 0x1, [@NL80211_TXRATE_LEGACY={0x1b, 0x1, [0x6c, 0x6c, 0x0, 0x12, 0x36, 0x30, 0x1b, 0x16, 0x6c, 0x60, 0x1, 0xc, 0x6c, 0x23, 0x6, 0x2, 0x36, 0xc, 0x36, 0xb, 0x5, 0x6c, 0x0]}, @NL80211_TXRATE_LEGACY={0xe, 0x1, [0x6, 0x12, 0x6, 0xc, 0x9, 0x60, 0x1b, 0x3, 0x18, 0x0]}, @NL80211_TXRATE_LEGACY={0xc, 0x1, [0x60, 0x24, 0x6c, 0xab5ed7749c32d7c1, 0x30, 0xb, 0x24, 0x12]}]}, @NL80211_BAND_2GHZ={0xa0, 0x0, 0x0, 0x1, [@NL80211_TXRATE_LEGACY={0xa, 0x1, [0x1, 0x18, 0x6, 0x4, 0x18, 0x30]}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x892b, 0x84, 0x8000, 0xfff9, 0x9d61, 0x2, 0x6]}}, @NL80211_TXRATE_GI={0x5}, @NL80211_TXRATE_HT={0x4d, 0x2, [{0x4, 0x8}, {}, {0x2, 0x3}, {0x3, 0xa}, {0x5}, {0x7, 0x4}, {0x5, 0x1}, {0x0, 0x3}, {0x6, 0xa}, {0x0, 0x4}, {0x7, 0xa}, {0x5, 0x8}, {0x0, 0x2}, {0x7, 0xa}, {0x6, 0x2}, {0x1, 0x2}, {0x1, 0x1}, {0x0, 0x4}, {0x3}, {0x6, 0x1}, {0x3, 0x9}, {0x0, 0x3}, {0x5, 0x5}, {0x0, 0x3}, {0x3, 0x8}, {}, {0x6, 0x4}, {0x7, 0xa}, {0x6, 0x3}, {0x2, 0x2}, {0x5, 0x9}, {0x7, 0x5}, {0x3, 0x5}, {0x3, 0x4}, {0x1, 0x6}, {0x4, 0x1}, {}, {0x0, 0x9}, {0x0, 0x2}, {0x0, 0x8}, {0x0, 0x1}, {0x7, 0x5}, {0x4, 0x4}, {0x5, 0xa}, {0x5, 0x4}, {0x7, 0x6}, {0x5, 0xa}, {0x1, 0x2}, {0x4, 0x4}, {0x6}, {0x1}, {0x5, 0xa}, {0x6}, {}, {0x7, 0x4}, {0x4}, {0x5, 0xa}, {0x1}, {0x2, 0x6}, {0x3, 0x3}, {0x3, 0x2}, {0x2, 0x3}, {0x1, 0x6}, {0x6, 0x5}, {0x6, 0x7}, {0x1, 0x5}, {0x3, 0x9}, {}, {0x0, 0x2}, {0x1, 0x5}, {0x1, 0x4}, {0x7, 0x7}, {0x3, 0x8}]}, @NL80211_TXRATE_LEGACY={0x22, 0x1, [0x4, 0x48, 0x1b, 0x0, 0x6b, 0x6c, 0xb, 0x71, 0x1b, 0x5, 0x1b, 0x2, 0x5, 0x6c, 0x5, 0x30, 0x6c, 0x16, 0x6, 0x16, 0x3, 0x12, 0x6c, 0x49, 0x6c, 0x4, 0x6c, 0x5, 0x4, 0x639a1ead6946fd2e]}]}, @NL80211_BAND_60GHZ={0xfc, 0x2, 0x0, 0x1, [@NL80211_TXRATE_HT={0x39, 0x2, [{0x4, 0x8}, {0x2, 0xa}, {0x3, 0x8}, {0x1, 0x2}, {0x5, 0x2}, {0x1, 0x2}, {0x6, 0x1}, {0x1, 0x2}, {0x4, 0x7}, {0x6, 0xa}, {0x4}, {0x1, 0x7}, {0x0, 0x4}, {0x1, 0x4}, {0x6, 0xa}, {0x2, 0x4}, {0x5, 0x3}, {0x5, 0x8}, {0x2, 0x6}, {0x0, 0x4}, {0x3, 0x1}, {0x1, 0x4}, {0x4, 0x9}, {0x1, 0x5}, {0x6, 0x8}, {0x1, 0x4}, {0x5, 0x2}, {0x2, 0x4}, {0x0, 0x6}, {0x6, 0x6}, {0x1, 0x8}, {0x1, 0x1}, {0x6, 0x9}, {0x2, 0x4}, {0x7, 0x3}, {0x6, 0x4}, {0x2, 0x6}, {0x3, 0x8}, {0x1, 0x9}, {0x7, 0x3}, {0x5, 0x4}, {0x5, 0x1}, {0x4, 0x6}, {0x5}, {0x1, 0x8}, {0x5, 0x1}, {0x4, 0xa}, {0x1, 0xa}, {0x6, 0xa}, {0x0, 0x7}, {0x7, 0x5}, {0x4}, {0x0, 0x4}]}, @NL80211_TXRATE_LEGACY={0x1d, 0x1, [0x30, 0x1, 0x1b, 0x12, 0x2, 0x5, 0x9, 0x1b, 0x6c, 0x36, 0xc, 0x5, 0x48, 0x48, 0x3, 0x3, 0x24, 0x5, 0x4, 0xc, 0xc, 0x18, 0x24, 0x1b, 0xc]}, @NL80211_TXRATE_LEGACY={0x1e, 0x1, [0x9, 0x60, 0x5, 0x0, 0x9, 0x48, 0x2, 0x36, 0x1b, 0x6, 0x3, 0x48, 0x60, 0x5, 0xb, 0x48, 0x5, 0x18, 0x48, 0x18, 0x1, 0x4, 0x36, 0x6, 0x24, 0x0]}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x2, 0x5, 0x3f, 0xff01, 0x0, 0xa6, 0x4, 0x7ff]}}, @NL80211_TXRATE_LEGACY={0x17, 0x1, [0x16, 0x36, 0xb, 0x1b, 0x36, 0x3, 0x24, 0x9, 0x2, 0x36, 0x6, 0x0, 0x18, 0x16, 0x4e, 0x6c, 0xb, 0x6c, 0xb]}, @NL80211_TXRATE_LEGACY={0x11, 0x1, [0x5, 0x6, 0x12, 0x2, 0x4, 0x6, 0xc, 0x4, 0x24, 0xc, 0xb, 0x30, 0x1b]}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x565, 0x3, 0x4, 0x3ff, 0x6, 0x1, 0x0, 0x800]}}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x401, 0x1, 0x3, 0x5, 0x20, 0x3, 0x8, 0x1]}}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x20, 0x7eb1, 0x3, 0x3f, 0x3, 0x81, 0x5, 0x3f]}}]}]}, @NL80211_TID_CONFIG_ATTR_TX_RATE={0x9c, 0xd, 0x0, 0x1, [@NL80211_BAND_60GHZ={0x18, 0x2, 0x0, 0x1, [@NL80211_TXRATE_VHT={0x14, 0x3, {[0x8000, 0xe, 0xf47b, 0xc, 0x9, 0x9, 0x8, 0x2]}}]}, @NL80211_BAND_2GHZ={0x68, 0x0, 0x0, 0x1, [@NL80211_TXRATE_VHT={0x14, 0x3, {[0xbc, 0x8, 0x8000, 0x9, 0x7f, 0x1, 0x6, 0x6]}}, @NL80211_TXRATE_LEGACY={0x8, 0x1, [0xb, 0x12, 0x36, 0x1b]}, @NL80211_TXRATE_HT={0x48, 0x2, [{0x5, 0x7}, {0x3, 0x5}, {0x2, 0x4}, {0x5, 0xa}, {0x1}, {}, {0x0, 0x8}, {0x1, 0x7}, {0x1, 0x4}, {0x1, 0x6}, {0x1, 0x5}, {0x2}, {0x2, 0x1}, {0x3, 0x8}, {0x5, 0x1}, {0x4, 0x9}, {0x0, 0x9}, {0x3, 0x5}, {0x5, 0x5}, {0x4, 0x6}, {0x4, 0x5}, {0x0, 0x8}, {0x6, 0x5}, {0x6, 0x6}, {0x1, 0x6}, {0x7, 0x4}, {0x0, 0x3}, {0x5, 0x6}, {0x0, 0x5}, {0x2, 0x3}, {0x6, 0x9}, {0x7, 0x9}, {0x6, 0x7}, {0x4, 0x4}, {}, {0x0, 0x7}, {0x2, 0x5}, {0x0, 0x7}, {0x1}, {0x4, 0x8}, {0x4, 0x6}, {0x1, 0x4}, {0x1, 0x6}, {0x5, 0x5}, {0x3, 0x4}, {0x1, 0x7}, {0x5, 0x6}, {0x4}, {0x7, 0x4}, {0x5, 0x8}, {0x0, 0x6}, {0x1, 0x5}, {0x2, 0x9}, {0x7, 0x7}, {0x7, 0x9}, {0x3, 0x7}, {0x0, 0x3}, {0x6, 0x4}, {}, {0x1, 0x5}, {0x7, 0x7}, {0x3}, {0x4, 0x1}, {0x5, 0xa}, {0x7, 0x7}, {0x5, 0x5}, {0x2, 0x6}, {0x1, 0x4}]}]}, @NL80211_BAND_5GHZ={0x18, 0x1, 0x0, 0x1, [@NL80211_TXRATE_VHT={0x14, 0x3, {[0x1, 0x4, 0x1, 0x3, 0x100, 0x1, 0x1ff, 0x19]}}]}]}]}, {0xa8, 0x0, 0x0, 0x1, [@NL80211_TID_CONFIG_ATTR_RETRY_LONG={0x5, 0x8, 0x64}, @NL80211_TID_CONFIG_ATTR_PEER_SUPP={0xc, 0x3, 0xf92c}, @NL80211_TID_CONFIG_ATTR_TX_RATE={0x90, 0xd, 0x0, 0x1, [@NL80211_BAND_5GHZ={0x8c, 0x1, 0x0, 0x1, [@NL80211_TXRATE_VHT={0x14, 0x3, {[0x7fff, 0xf373, 0x6, 0x100, 0x2, 0x401, 0x9fe]}}, @NL80211_TXRATE_LEGACY={0x8, 0x1, [0x18, 0x1, 0x30, 0x8]}, @NL80211_TXRATE_HT={0x2d, 0x2, [{0x2, 0x1}, {0x4, 0x4}, {0x4, 0x6}, {0x5, 0x3}, {0x1, 0xa}, {0x4, 0x5}, {0x2, 0x7}, {0x5}, {0x0, 0x8}, {0x7, 0x6}, {0x7, 0x9}, {0x3, 0x5}, {0x0, 0x3}, {0x5, 0xa}, {0x1, 0x6}, {0x0, 0x1}, {0x0, 0x5}, {0x4, 0xa}, {0x1, 0xa}, {0x5}, {0x4, 0x1}, {0x5, 0x2}, {0x5, 0x9}, {0x6, 0x3}, {0x3, 0x6}, {0x3, 0x1}, {0x2, 0x4}, {0x0, 0x5}, {0x5, 0x4}, {0x0, 0x1}, {0x4, 0x5}, {0x5, 0xa}, {0x7, 0x9}, {0x2, 0x6}, {0x2, 0x9}, {0x0, 0x3}, {0x7, 0x7}, {0x2}, {0x3, 0xa}, {0x0, 0x3}, {0x7, 0x1}]}, @NL80211_TXRATE_HT={0x3c, 0x2, [{0x0, 0x2}, {0x4, 0x1}, {0x3, 0x4}, {0x5, 0x8}, {0x5, 0x9}, {0x0, 0x4}, {0x2, 0x1}, {0x7, 0x7}, {0x4, 0x2}, {0x5, 0x9}, {0x2, 0x9}, {0x2, 0x3}, {0x7}, {0x3}, {0x7, 0x1}, {0x0, 0x6}, {0x6, 0x9}, {0x7, 0x9}, {0x1, 0xa}, {0x6, 0x3}, {0x6, 0x2}, {0x7, 0x3}, {0x5, 0x1}, {0x0, 0x2}, {0x3, 0x4}, {0x1, 0x4}, {0x7, 0x4}, {0x1, 0x9}, {0x1, 0x3}, {0x4, 0x9}, {0x6, 0x6}, {0x6, 0x7}, {0x6, 0x3}, {0x2, 0x6}, {0x1, 0x2}, {0x1, 0x3}, {0x3, 0x2}, {0x6, 0x7}, {0x4, 0x1}, {0x0, 0x7}, {0x3, 0x6}, {0x6}, {0x3, 0x3}, {0x2, 0xa}, {0x1, 0xa}, {0x0, 0x4}, {0x2}, {0x3, 0x5}, {0x5, 0x4}, {0x0, 0x4}, {}, {0x2, 0xa}, {0x1, 0x4}, {0x5, 0x3}, {0x6, 0x6}, {0x7, 0x5}]}]}]}]}, {0x14, 0x0, 0x0, 0x1, [@NL80211_TID_CONFIG_ATTR_AMSDU_CTRL={0x5}, @NL80211_TID_CONFIG_ATTR_RETRY_LONG={0x5, 0x8, 0x47}]}]}]}, 0x2004}, 0x1, 0x0, 0x0, 0x81}, 0x20004080) open(&(0x7f0000000040)='./file0\x00', 0xa00, 0x80) creat(&(0x7f0000000080)='./file0\x00', 0x1) [ 60.800975][ T6563] EXT4-fs (loop5): mounted filesystem without journal. Opts: delalloc,,errors=continue. Quota mode: none. [ 60.833653][ T6577] FAULT_INJECTION: forcing a failure. [ 60.833653][ T6577] name failslab, interval 1, probability 0, space 0, times 0 [ 60.846368][ T6577] CPU: 1 PID: 6577 Comm: syz-executor.1 Not tainted 5.12.0-rc8-syzkaller #0 [ 60.855049][ T6577] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 60.865129][ T6577] Call Trace: [ 60.870531][ T6577] dump_stack+0x137/0x19d [ 60.874854][ T6577] should_fail+0x23c/0x250 [ 60.879274][ T6577] __should_failslab+0x81/0x90 [ 60.884027][ T6577] should_failslab+0x5/0x20 [ 60.888519][ T6577] kmem_cache_alloc_node+0x56/0x2f0 [ 60.893701][ T6577] ? create_task_io_context+0x36/0x210 [ 60.899160][ T6577] ? __cond_resched+0x11/0x40 [ 60.903890][ T6577] create_task_io_context+0x36/0x210 [ 60.909296][ T6577] submit_bio_checks+0x778/0x800 [ 60.914268][ T6577] submit_bio_noacct+0x33/0x7e0 [ 60.919133][ T6577] ? mpage_release_unused_pages+0x107/0x390 [ 60.925009][ T6577] submit_bio+0x16d/0x2b0 [ 60.929342][ T6577] ? release_pages+0x8aa/0x8d0 [ 60.934166][ T6577] ? ext4_bio_write_page+0x9db/0xa40 [ 60.939488][ T6577] ext4_io_submit+0xcd/0xf0 [ 60.944044][ T6577] ext4_writepages+0xaea/0x1d10 [ 60.948890][ T6577] ? free_pcppages_bulk+0xa0/0x300 [ 60.954013][ T6577] ? ext4_readpage+0x140/0x140 [ 60.958793][ T6577] do_writepages+0x7b/0x150 [ 60.963424][ T6577] ? __mod_lruvec_page_state+0xce/0x110 [ 60.969066][ T6577] filemap_flush+0x132/0x160 [ 60.973723][ T6577] ext4_alloc_da_blocks+0x4a/0xd0 [ 60.978764][ T6577] ext4_ioctl+0xd47/0x2c00 [ 60.983170][ T6577] ? selinux_file_ioctl+0x8e0/0x970 [ 60.988401][ T6577] ? do_vfs_ioctl+0x9e3/0xee0 [ 60.993060][ T6577] ? ext4_reset_inode_seed+0x290/0x290 21:12:23 executing program 5: 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) sendmsg$NFT_MSG_GETOBJ(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x34, 0x13, 0xa, 0x101, 0x0, 0x0, {0x0, 0x0, 0x4}, [@NFTA_OBJ_TYPE={0x8, 0x3, 0x1, 0x0, 0x8}, @NFTA_OBJ_NAME={0x9, 0x2, 'syz1\x00'}, @NFTA_OBJ_TABLE={0x9, 0x1, 'syz0\x00'}]}, 0x34}}, 0x4004014) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f00000011c0)={[{@delalloc='delalloc'}]}) [ 60.998521][ T6577] __se_sys_ioctl+0xcb/0x140 [ 61.003223][ T6577] __x64_sys_ioctl+0x3f/0x50 [ 61.007856][ T6577] do_syscall_64+0x34/0x50 [ 61.012342][ T6577] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 61.018264][ T6577] RIP: 0033:0x466459 [ 61.022151][ T6577] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 61.041760][ T6577] RSP: 002b:00007f2d412b3188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 21:12:23 executing program 1 (fault-call:5 fault-nth:10): r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r1, 0x660c) [ 61.050174][ T6577] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 61.058210][ T6577] RDX: 0000000000000000 RSI: 000000000000660c RDI: 0000000000000004 [ 61.066333][ T6577] RBP: 00007f2d412b31d0 R08: 0000000000000000 R09: 0000000000000000 [ 61.072391][ T6585] loop4: detected capacity change from 0 to 640 [ 61.074314][ T6577] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 61.074331][ T6577] R13: 00007ffe6560978f R14: 00007f2d412b3300 R15: 0000000000022000 [ 61.113099][ T6585] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 61.120963][ T6592] FAULT_INJECTION: forcing a failure. [ 61.120963][ T6592] name failslab, interval 1, probability 0, space 0, times 0 [ 61.124313][ T6585] ext4 filesystem being mounted at /root/syzkaller-testdir763966099/syzkaller.ai8eTt/61/file0 supports timestamps until 2038 (0x7fffffff) [ 61.136721][ T6592] CPU: 1 PID: 6592 Comm: syz-executor.1 Not tainted 5.12.0-rc8-syzkaller #0 21:12:23 executing program 4: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000180)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x0, 0x0, 0x5, 0x0, 0x0}, 0x1ff) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x4, 0x0, @fd=r3}, 0x0) io_uring_enter(r0, 0x45f5, 0x0, 0x0, 0x0, 0x0) r4 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nvram\x00', 0x5cd29901a1381867, 0x0) io_uring_register$IORING_REGISTER_PERSONALITY(r4, 0x9, 0x0, 0x0) [ 61.159451][ T6592] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 61.169507][ T6592] Call Trace: [ 61.172784][ T6592] dump_stack+0x137/0x19d [ 61.177118][ T6592] should_fail+0x23c/0x250 [ 61.181557][ T6592] ? mempool_alloc_slab+0x16/0x20 [ 61.186668][ T6592] __should_failslab+0x81/0x90 [ 61.191478][ T6592] should_failslab+0x5/0x20 [ 61.195996][ T6592] kmem_cache_alloc+0x46/0x300 [ 61.200865][ T6592] mempool_alloc_slab+0x16/0x20 [ 61.205751][ T6592] ? mempool_free+0x130/0x130 21:12:24 executing program 2: unshare(0x2040400) r0 = socket(0xa, 0x2, 0x0) r1 = memfd_create(&(0x7f00000000c0)='\x00'/10, 0x0) write$binfmt_script(r1, &(0x7f0000000100)=ANY=[], 0x2) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x5, 0x12, r1, 0x0) getsockname$inet6(r0, 0x0, &(0x7f0000000100)) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(0xffffffffffffffff) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x100000000, 0x0) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r3, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r3) splice(r2, 0x0, r3, 0x0, 0x100000000, 0x0) r4 = accept$inet6(r0, &(0x7f00000003c0)={0xa, 0x0, 0x0, @local}, &(0x7f0000000400)=0x1c) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r6 = fcntl$getown(r5, 0x3) ptrace(0x9, r6) setpgid(0x0, r6) sendmsg$unix(r0, &(0x7f0000000500)={&(0x7f0000000040)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000340)=[{&(0x7f0000000140)="8178ea09cfdb802b51ba27b46aa81067eaf135fd8e2b9817b62c4a667d43084bcebc34afb66766a3ffc40ae014ab85c0786fc06eebcc1a2941652f3240d2bb2bbbd2a7b413d81758769b03154320be51350bd30595b0c8eadfdf8818292741ae3017ce5ce273ee232d489c2ffd912b57a321e59b2617edf0b07cab114646a910f853aae2655ece1444f4cd1767cd74d78c31dfb4b9520a2337fb0aafe4cf5bd9a2126beff261b6f327466631de72a8a145822468b3d9d5a17c2da8a150403ada9c520b827635", 0xc6}, {&(0x7f0000000240)="d985880884e1288df0cdc00a45065aaf19c9a089017f717f624080422c8a5ee9e48a579ad06c75ca270781108f57b8de8d4491e68f8856915d5b75a3b88309238aa751b58aff3f7d51483d435be817fda80c3e5c7827996ad53954c0a4588af4414cfda03d49c724bf770f5821bbc563905ee8987766ce5c8ad6d3", 0x7b}, {&(0x7f00000002c0)="1fb3067880180332c76ba5c23da1b507e7dae47f9d511c9f7f155940c79dd0c0013bf347c9a8aa26048a0a95f43e5dee7cbeddcb9418b0eeeaccd2a3ddf173ef17b2299f9525cf07eb832ac2db919d56efa97ed4a95e73d3d9223ac7e89fa30d56dc18bb708840b081", 0x69}], 0x3, &(0x7f0000000440)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYBLOB="0000000030000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r2, @ANYRES32=r4, @ANYRES32=r1, @ANYBLOB="1c000000000000000100000002000000", @ANYRES32=r6, @ANYRES32=0xee00, @ANYRES32=0xee01, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="1a000000"], 0x90, 0x1}, 0x40) ioctl$BTRFS_IOC_SET_FEATURES(0xffffffffffffffff, 0x40309439, &(0x7f0000000000)={0x1, 0x2, 0x18}) [ 61.210430][ T6592] mempool_alloc+0x8c/0x300 [ 61.215096][ T6592] sg_pool_alloc+0x74/0x90 [ 61.219525][ T6592] __sg_alloc_table+0xce/0x290 [ 61.224296][ T6592] sg_alloc_table_chained+0xaf/0x140 [ 61.229615][ T6592] ? sg_alloc_table_chained+0x140/0x140 [ 61.235244][ T6592] scsi_alloc_sgtables+0x180/0x500 [ 61.240367][ T6592] ? chksum_update+0x39/0x50 [ 61.245013][ T6592] sd_init_command+0x935/0x15f0 [ 61.249897][ T6592] scsi_queue_rq+0x102d/0x14e0 [ 61.254681][ T6592] blk_mq_dispatch_rq_list+0x5b0/0xfa0 [ 61.260187][ T6592] ? deadline_remove_request+0x167/0x180 [ 61.265831][ T6592] ? dd_dispatch_request+0x311/0x3d0 [ 61.271199][ T6592] blk_mq_do_dispatch_sched+0x370/0x610 [ 61.276748][ T6592] __blk_mq_sched_dispatch_requests+0x21e/0x2c0 [ 61.282998][ T6592] blk_mq_sched_dispatch_requests+0x9f/0x110 [ 61.289026][ T6592] __blk_mq_run_hw_queue+0xbc/0x140 [ 61.294305][ T6592] __blk_mq_delay_run_hw_queue+0x163/0x2d0 [ 61.300179][ T6592] ? dd_insert_request+0x2c4/0x3b0 [ 61.305377][ T6592] blk_mq_run_hw_queue+0x22c/0x250 21:12:24 executing program 2: r0 = memfd_create(&(0x7f0000000040)='system.snckprotoname\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) write(r0, &(0x7f00000005c0)='u', 0x1) pwritev(r0, &(0x7f0000000200)=[{0x0}, {&(0x7f0000000100)='7', 0xfffffffffffffeda}, {&(0x7f0000000080)="a5516f5941dc59fea0984083aee4a8995329558568faafc1e7da6963c2297c6fba7491de14f8333c35c9982efcf2618aee1c7304495f38a7d7d7f00c6bd549830aa1859bb9a5086a4898b4"}], 0x3, 0x0, 0x8) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) 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) fsetxattr(r2, &(0x7f0000000140)=@known='security.apparmor\x00', &(0x7f0000000180)='\x17', 0x1, 0x1) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0xc, 0x12, r1, 0xad12b000) [ 61.308481][ T6606] loop5: detected capacity change from 0 to 512 [ 61.310490][ T6592] ? dd_finish_request+0x10/0x10 [ 61.310519][ T6592] blk_mq_sched_insert_requests+0x13f/0x200 [ 61.327838][ T6592] blk_mq_flush_plug_list+0x2f5/0x3c0 [ 61.333365][ T6592] blk_flush_plug_list+0x235/0x260 [ 61.338499][ T6592] blk_finish_plug+0x44/0x60 [ 61.343178][ T6592] ext4_writepages+0x18a1/0x1d10 [ 61.348163][ T6592] ? free_pcppages_bulk+0xa0/0x300 [ 61.353292][ T6592] ? ext4_readpage+0x140/0x140 [ 61.358047][ T6592] do_writepages+0x7b/0x150 [ 61.362563][ T6592] ? __mod_lruvec_page_state+0xce/0x110 [ 61.368111][ T6592] filemap_flush+0x132/0x160 [ 61.372721][ T6592] ext4_alloc_da_blocks+0x4a/0xd0 [ 61.377824][ T6592] ext4_ioctl+0xd47/0x2c00 [ 61.382281][ T6592] ? selinux_file_ioctl+0x8e0/0x970 [ 61.387485][ T6592] ? do_vfs_ioctl+0x9e3/0xee0 [ 61.392164][ T6592] ? ext4_reset_inode_seed+0x290/0x290 [ 61.397645][ T6592] __se_sys_ioctl+0xcb/0x140 [ 61.402241][ T6592] __x64_sys_ioctl+0x3f/0x50 [ 61.406837][ T6592] do_syscall_64+0x34/0x50 [ 61.411261][ T6592] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 61.417191][ T6592] RIP: 0033:0x466459 [ 61.421137][ T6592] 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 [ 61.442526][ T6592] RSP: 002b:00007f2d412b3188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 61.451057][ T6592] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 21:12:24 executing program 0: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x10000000000025, &(0x7f0000000040)={0x1}) fcntl$lock(r0, 0x7, &(0x7f0000000100)) close(r0) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r3, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r3) splice(r2, 0x0, r3, 0x0, 0x100000000, 0x0) ioctl$F2FS_IOC_COMMIT_ATOMIC_WRITE(r3, 0xf502, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write(r4, &(0x7f0000000000)="ab207560ff1215b937292f", 0xb) close(r1) [ 61.459029][ T6592] RDX: 0000000000000000 RSI: 000000000000660c RDI: 0000000000000004 [ 61.467001][ T6592] RBP: 00007f2d412b31d0 R08: 0000000000000000 R09: 0000000000000000 [ 61.474986][ T6592] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 61.482968][ T6592] R13: 00007ffe6560978f R14: 00007f2d412b3300 R15: 0000000000022000 21:12:24 executing program 3: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000240)='/dev/snd/seq\x00', 0x145801) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x408642, 0x0) vmsplice(r3, &(0x7f00000000c0)=[{&(0x7f0000000100)="77690addcfbe1fbb66ec", 0xa}], 0x1, 0x1) close(r2) splice(r1, 0x0, r2, 0x0, 0x100000000, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000000)={0x80000000}) ioctl$BTRFS_IOC_BALANCE_CTL(r2, 0x40049421, 0x1) 21:12:24 executing program 1 (fault-call:5 fault-nth:11): r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r1, 0x660c) 21:12:24 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000900)='NLBL_CIPSOv4\x00', r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000a80)={0x0, 0x0, &(0x7f0000000a40)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r1, @ANYBLOB="08000100000000000000000000000400080000000000"], 0x1c}}, 0x0) 21:12:24 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg$NFT_MSG_GETOBJ(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x34, 0x13, 0xa, 0x101, 0x0, 0x0, {0x0, 0x0, 0x4}, [@NFTA_OBJ_TYPE={0x8, 0x3, 0x1, 0x0, 0x8}, @NFTA_OBJ_NAME={0x9, 0x2, 'syz1\x00'}, @NFTA_OBJ_TABLE={0x9, 0x1, 'syz0\x00'}]}, 0x34}}, 0x4004014) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f00000011c0)={[{@delalloc='delalloc'}]}) [ 61.534228][ T6606] EXT4-fs (loop5): mounted filesystem without journal. Opts: delalloc,,errors=continue. Quota mode: none. [ 61.601254][ T6635] FAULT_INJECTION: forcing a failure. [ 61.601254][ T6635] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 61.614363][ T6635] CPU: 0 PID: 6635 Comm: syz-executor.1 Not tainted 5.12.0-rc8-syzkaller #0 [ 61.623045][ T6635] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 61.633115][ T6635] Call Trace: [ 61.636402][ T6635] dump_stack+0x137/0x19d [ 61.640748][ T6635] should_fail+0x23c/0x250 [ 61.645190][ T6635] should_fail_usercopy+0x16/0x20 21:12:24 executing program 0: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x10000000000025, &(0x7f0000000040)={0x1}) fcntl$lock(r0, 0x7, &(0x7f0000000100)) close(r0) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r3, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r3) splice(r2, 0x0, r3, 0x0, 0x100000000, 0x0) ioctl$F2FS_IOC_COMMIT_ATOMIC_WRITE(r3, 0xf502, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write(r4, &(0x7f0000000000)="ab207560ff1215b937292f", 0xb) close(r1) 21:12:24 executing program 2: r0 = socket$inet(0x10, 0x400000002, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000180)="24000000180007041dfffd946f610529802000001f9f336e1200080008000000000000008227", 0x26}, {&(0x7f00000000c0)="389b62a51a235953bec314cd875480cd20a30afd237a9a8509753afa22d58995e54c741b1ca3bb2348db84e70fa3d4c5f361da8c111e1a5981c1c3ea0e1e84801e0b3f183979ae805690da48785ea195faf740917c6c", 0x56}], 0x2}, 0x2000c091) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000000)=ANY=[@ANYBLOB="e0000002ffff205c90600000040835a8271bae7d000000ac0714bb0a010100ac"], 0x20) 21:12:24 executing program 4: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') unshare(0x24020400) r0 = creat(&(0x7f0000000300)='./bus\x00', 0x0) unshare(0xa010480) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x0) [ 61.650231][ T6635] _copy_to_user+0x1c/0x90 [ 61.654666][ T6635] simple_read_from_buffer+0xab/0x120 [ 61.660045][ T6635] proc_fail_nth_read+0xf6/0x140 [ 61.664984][ T6635] ? rw_verify_area+0x136/0x250 [ 61.669874][ T6635] ? proc_fault_inject_write+0x200/0x200 [ 61.675600][ T6635] vfs_read+0x154/0x5d0 [ 61.679819][ T6635] ? copy_fpregs_to_fpstate+0xd8/0x110 [ 61.685281][ T6635] ? __fget_light+0x21b/0x260 [ 61.689963][ T6635] ? __cond_resched+0x11/0x40 [ 61.694674][ T6635] ksys_read+0xce/0x180 21:12:24 executing program 3: openat$sndseq(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snd/seq\x00', 0x145801) 21:12:24 executing program 2: socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) mknod(0x0, 0x0, 0x0) r0 = dup(0xffffffffffffffff) r1 = open(&(0x7f0000000040)='./file0\x00', 0x365243, 0x97) sendfile(r1, r1, &(0x7f0000000000), 0x0) getsockopt$inet_int(r1, 0x0, 0x13, 0x0, &(0x7f0000000000)) readv(0xffffffffffffffff, &(0x7f0000000180), 0x0) write$binfmt_misc(0xffffffffffffffff, 0x0, 0xb) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x18, &(0x7f0000000100), 0x4) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x88300, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_bp={0x0}, 0x3200c, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, r0, 0xa) mprotect(&(0x7f0000005000/0x3000)=nil, 0x3000, 0x4) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000000080)={0x750, {0x2, 0x0, @rand_addr=0x8}, {0x2, 0x1, @local}, {0x2, 0x4e22, @empty=0xfffffffe}, 0x108, 0x0, 0x2, 0x46a, 0x0, 0x0, 0x0, 0x0, 0x3f}) ioctl$KDDELIO(0xffffffffffffffff, 0x4b35, 0x0) r3 = add_key$keyring(&(0x7f0000000240)='keyring\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffd) keyctl$set_timeout(0xf, r3, 0x3) openat$null(0xffffffffffffff9c, &(0x7f0000000140)='/dev/null\x00', 0x0, 0x0) write$P9_RSTAT(0xffffffffffffffff, &(0x7f0000000180)=ANY=[], 0xbf) unshare(0x60000000) [ 61.698842][ T6635] __x64_sys_read+0x3e/0x50 [ 61.703350][ T6635] do_syscall_64+0x34/0x50 [ 61.707780][ T6635] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 61.713684][ T6635] RIP: 0033:0x4191dc [ 61.717680][ T6635] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 fc ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 2f fd ff ff 48 [ 61.737294][ T6635] RSP: 002b:00007f2d412b3170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 21:12:24 executing program 0: pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket$nl_xfrm(0x10, 0x3, 0x6) r3 = openat$null(0xffffffffffffff9c, &(0x7f0000000140)='/dev/null\x00', 0x200400, 0x0) getsockopt$netlink(r3, 0x10e, 0x4, &(0x7f0000000200)=""/14, &(0x7f0000000680)=0xe) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x62) ioctl$BTRFS_IOC_SCRUB(r0, 0xc400941b, &(0x7f0000000280)={0x0, 0x3, 0xfffffffffffffffb, 0x1}) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)=@newsa={0x138, 0x10, 0x713, 0x0, 0x0, {{@in=@multicast1, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x2}, {@in6=@private2={0xfc, 0x2, [], 0x1}, 0x0, 0x32}, @in6=@initdev={0xfe, 0x88, [], 0x1, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, {}, {}, 0x0, 0x34ff, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}]}, 0x138}, 0x1, 0x1400000000000000}, 0x1) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) r5 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$F2FS_IOC_RESERVE_COMPRESS_BLOCKS(r5, 0x8008f513, &(0x7f00000006c0)) splice(r0, 0x0, r2, 0x0, 0x4ffe0, 0x0) [ 61.745756][ T6635] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00000000004191dc [ 61.753732][ T6635] RDX: 000000000000000f RSI: 00007f2d412b31e0 RDI: 0000000000000005 [ 61.761714][ T6635] RBP: 00007f2d412b31d0 R08: 0000000000000000 R09: 0000000000000000 [ 61.769714][ T6635] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 61.777694][ T6635] R13: 00007ffe6560978f R14: 00007f2d412b3300 R15: 0000000000022000 21:12:24 executing program 1: 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$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r1, 0x660c) 21:12:24 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r1, 0x2) 21:12:24 executing program 3: fstat(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getegid() stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0xc) getgroups(0x4, &(0x7f0000000080)=[0x0, r5, r5, 0x0]) getgroups(0xa, &(0x7f0000000200)=[r0, r1, r2, 0xffffffffffffffff, 0xee00, 0xee01, r3, 0x0, 0x0, r5]) openat$sndseq(0xffffffffffffff9c, &(0x7f0000000240)='/dev/snd/seq\x00', 0x4d4c43) write$P9_RREADDIR(0xffffffffffffffff, &(0x7f00000002c0)={0xc5, 0x29, 0x1, {0x50a4f9f3, [{{0x40, 0x0, 0x2}, 0x9, 0x9, 0x7, './file0'}, {{0x20, 0x4, 0x2}, 0x8000, 0xa8, 0x7, './file0'}, {{0x40, 0x1, 0x3}, 0x5, 0x7e, 0x7, './file0'}, {{0x80, 0x2, 0x4}, 0x32, 0x2, 0x7, './file0'}, {{0x1, 0x3, 0x7}, 0x2, 0x2, 0x7, './file0'}, {{0x0, 0x0, 0x6}, 0x6, 0x3, 0x7, './file0'}]}}, 0xc5) fchownat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', r4, r6, 0x1000) [ 61.801794][ T6651] loop4: detected capacity change from 0 to 264192 21:12:24 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_int(r0, 0x29, 0x17, &(0x7f0000000040)=0x4, 0x4) sendmmsg$inet6(r0, &(0x7f0000006440)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="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"], 0x18}}], 0x1, 0x0) [ 61.855698][ T6663] loop5: detected capacity change from 0 to 512 21:12:24 executing program 1: 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$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r1, 0x4b47) 21:12:24 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg$NFT_MSG_GETOBJ(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x34, 0x13, 0xa, 0x101, 0x0, 0x0, {0x0, 0x0, 0x4}, [@NFTA_OBJ_TYPE={0x8, 0x3, 0x1, 0x0, 0x8}, @NFTA_OBJ_NAME={0x9, 0x2, 'syz1\x00'}, @NFTA_OBJ_TABLE={0x9, 0x1, 'syz0\x00'}]}, 0x34}}, 0x4004014) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f00000011c0)={[{@delalloc='delalloc'}]}) 21:12:24 executing program 3: openat$sndseq(0xffffffffffffff9c, &(0x7f0000000240)='/dev/snd/seq\x00', 0x143801) 21:12:24 executing program 2: socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) mknod(0x0, 0x0, 0x0) r0 = dup(0xffffffffffffffff) r1 = open(&(0x7f0000000040)='./file0\x00', 0x365243, 0x97) sendfile(r1, r1, &(0x7f0000000000), 0x0) getsockopt$inet_int(r1, 0x0, 0x13, 0x0, &(0x7f0000000000)) readv(0xffffffffffffffff, &(0x7f0000000180), 0x0) write$binfmt_misc(0xffffffffffffffff, 0x0, 0xb) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x18, &(0x7f0000000100), 0x4) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x88300, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_bp={0x0}, 0x3200c, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, r0, 0xa) mprotect(&(0x7f0000005000/0x3000)=nil, 0x3000, 0x4) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000000080)={0x750, {0x2, 0x0, @rand_addr=0x8}, {0x2, 0x1, @local}, {0x2, 0x4e22, @empty=0xfffffffe}, 0x108, 0x0, 0x2, 0x46a, 0x0, 0x0, 0x0, 0x0, 0x3f}) ioctl$KDDELIO(0xffffffffffffffff, 0x4b35, 0x0) r3 = add_key$keyring(&(0x7f0000000240)='keyring\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffd) keyctl$set_timeout(0xf, r3, 0x3) openat$null(0xffffffffffffff9c, &(0x7f0000000140)='/dev/null\x00', 0x0, 0x0) write$P9_RSTAT(0xffffffffffffffff, &(0x7f0000000180)=ANY=[], 0xbf) unshare(0x60000000) [ 61.904436][ T6663] EXT4-fs (loop5): mounted filesystem without journal. Opts: delalloc,,errors=continue. Quota mode: none. [ 61.917562][ T6673] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=18432 sclass=netlink_xfrm_socket pid=6673 comm=syz-executor.0 [ 61.930801][ T6673] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=50688 sclass=netlink_xfrm_socket pid=6673 comm=syz-executor.0 21:12:24 executing program 4: r0 = socket$inet6(0x10, 0x3, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x40000, 0x1) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e21, 0x3ff, @ipv4={[], [], @loopback}, 0xfffffff8}, 0x1c) r2 = timerfd_create(0x2, 0x80800) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) timerfd_gettime(r4, &(0x7f0000000080)) vmsplice(r4, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r4) splice(r3, 0x0, r4, 0x0, 0x100000000, 0x0) dup3(r2, r4, 0x80000) sendto$inet6(r0, &(0x7f0000000180)="9000000019001f4d154a817393278bff020ba578020000000404840014001600ac1414bb0542d6401051a2d708f37ac8da1a297e0099c5ac0000c5b068d0bf46d323456536016466fcb78dcaaf6c3efed495a46215be0000766436c0c80cefd28581d158ba86c9d2896c6d3bca2d0000000b0015009e49a6560689000000de1df32c1739d7fbee9aa241731ae9e0b390", 0x90, 0x0, 0x0, 0x0) 21:12:24 executing program 3: openat$sndseq(0xffffffffffffff9c, &(0x7f0000000240)='/dev/snd/seq\x00', 0x145801) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f0000000000)={0x3, 0x10001, 0x1, 'queue0\x00', 0x7}) [ 62.016295][ T6704] loop5: detected capacity change from 0 to 512 [ 62.026526][ T6704] EXT4-fs (loop5): mounted filesystem without journal. Opts: delalloc,,errors=continue. Quota mode: none. 21:12:24 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r1, 0x4b49) [ 62.095818][ T6713] netlink: 96 bytes leftover after parsing attributes in process `syz-executor.4'. [ 62.135496][ T6724] netlink: 96 bytes leftover after parsing attributes in process `syz-executor.4'. 21:12:25 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r2, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r2) r3 = syz_open_dev$char_usb(0xc, 0xb4, 0x6) r4 = openat$incfs(0xffffffffffffffff, &(0x7f0000000340)='.log\x00', 0x2600, 0x44) dup3(r3, r4, 0x80000) splice(r1, 0x0, r2, 0x0, 0x100000000, 0x0) sendmsg$IPCTNL_MSG_CT_NEW(r1, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000002c0)={&(0x7f00000004c0)=ANY=[@ANYBLOB="a80000000001010200000000000000000c00000508000c400000000320000d8008000100ac14142b14000400fc020000000000000000000000000000080015400000000008000398f89f27400000300014001880080002400000000708000240000000090c0016400000002f000000033c000d80080001000000000014000400fc0200000000000000000000000000010800020000009a3da5b0624850886793bcaaa1091b52000014000500fe8000000000000000100000"], 0xa8}, 0x1, 0x0, 0x0, 0x804}, 0x40) sendmsg$IPCTNL_MSG_CT_GET_CTRZERO(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="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"], 0x44}}, 0x0) preadv(r3, &(0x7f0000000200)=[{&(0x7f0000000580)=""/229, 0xe5}], 0x1, 0x4, 0x0) sendmsg$IPSET_CMD_SWAP(r2, &(0x7f0000000480)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000440)={&(0x7f00000003c0)={0x78, 0x6, 0x6, 0x201, 0x0, 0x0, {0x7, 0x0, 0x5}, [@IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_SETNAME2={0x9, 0x3, 'syz1\x00'}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_SETNAME2={0x9, 0x3, 'syz0\x00'}, @IPSET_ATTR_SETNAME2={0x9, 0x3, 'syz1\x00'}, @IPSET_ATTR_SETNAME2={0x9, 0x3, 'syz0\x00'}, @IPSET_ATTR_SETNAME2={0x9, 0x3, 'syz2\x00'}]}, 0x78}, 0x1, 0x0, 0x0, 0x4004001}, 0x810) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r5, 0x0) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) close(r5) 21:12:25 executing program 5: 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) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f00000011c0)={[{@delalloc='delalloc'}]}) 21:12:25 executing program 3: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snd/seq\x00', 0x305002) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000000000)={0x101, 0x38f, 0x1, 'queue0\x00', 0x200}) 21:12:25 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r1, 0x541b) 21:12:25 executing program 2: mlock2(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x810, 0xffffffffffffffff, 0x7534f000) socket$netlink(0x10, 0x3, 0x0) r0 = syz_io_uring_complete(0x0) writev(r0, &(0x7f0000000000), 0x0) 21:12:25 executing program 4: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000180)='mounts\x00') ioctl$F2FS_IOC_START_ATOMIC_WRITE(r0, 0xf501, 0x0) preadv(r0, &(0x7f0000000000)=[{&(0x7f0000000100)=""/90, 0x5a}], 0x1, 0x6a, 0x0) 21:12:25 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000000100)) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r4, 0x8933, &(0x7f0000000480)={'wlan1\x00', 0x0}) r6 = syz_genetlink_get_family_id$nl80211(&(0x7f00000002c0)='nl80211\x00', 0xffffffffffffffff) sendmsg$NL80211_CMD_JOIN_IBSS(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r6, @ANYBLOB="010000000000001000002b00000008000300", @ANYRES32=r5, @ANYBLOB="04002a00"], 0x20}}, 0x0) sendfile(r3, r2, 0x0, 0x100000002) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r8, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r8) splice(r7, 0x0, r8, 0x0, 0x81, 0x0) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x2000006, 0x1010, r2, 0x2e6d3000) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1000000, 0x10, r8, 0xa9c43000) 21:12:25 executing program 3: delete_module(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0) delete_module(&(0x7f0000000040)='/Dev/sn\xc6\xab\x01T\x00\x00', 0xa00) openat$sndseq(0xffffffffffffff9c, &(0x7f0000000240)='/dev/snd/seq\x00', 0x145801) 21:12:25 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f00000011c0)={[{@delalloc='delalloc'}]}) [ 62.671129][ T6738] netlink: 'syz-executor.0': attribute type 3 has an invalid length. [ 62.681327][ T6741] loop5: detected capacity change from 0 to 512 [ 62.696020][ T6741] EXT4-fs (loop5): mounted filesystem without journal. Opts: delalloc,,errors=continue. Quota mode: none. 21:12:25 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r1, 0x5421) 21:12:25 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f00000011c0)={[{@delalloc='delalloc'}]}) 21:12:25 executing program 0: r0 = memfd_create(&(0x7f0000000040)='system.snckprotoname\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) write(r0, &(0x7f00000005c0)='u', 0x1) write(r0, &(0x7f0000000140)="83d383ac37c891f789edcf572f50df661d21364aad2988ee6e346603585c83138c352dd8b262c08da233a3d9e46d527d898e0f0587d637c605b7c76c2527231d0ec6d4b614edb84989a7a1f7132e740c1690399eef3b3664a5a6931d4bfcfd1433c1e5336f3a9ca6ed4aaaed5d8e1a06e4dc49f9dc244dad615deee65473e4f15aebb2a21d6f978e4d50e451a673ea59e1b14758e7", 0x95) pwritev(r0, &(0x7f0000000200)=[{0x0}, {&(0x7f0000000100)="b7", 0x1}, {&(0x7f0000001040)="a5", 0x1}], 0x3, 0x0, 0x0) ioctl$F2FS_IOC_GET_FEATURES(r0, 0x8004f50c, &(0x7f0000000000)) 21:12:25 executing program 1: 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$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r1, 0x5450) 21:12:25 executing program 3: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000240)='/dev/snd/seq\x00', 0x145801) write$sndseq(r0, &(0x7f0000000080)=[{0x1, 0x5, 0x80, 0x8, @tick=0x7f, {0xb7, 0x8}, {0x0, 0x2}, @raw32={[0x2, 0x9, 0x7ff]}}, {0xfc, 0x7f, 0x3, 0xd5, @tick=0x3c, {0x2, 0x4}, {0x8, 0x2}, @quote={{0x4, 0x2}, 0x80e7}}, {0x3, 0x5, 0x72, 0x7, @tick=0x1, {0x8, 0xfc}, {0xd8, 0x5}, @quote={{0xf4, 0x7}, 0xff76, &(0x7f0000000000)={0x20, 0xff, 0x1a, 0x37, @time={0x4, 0x28}, {0x7, 0x6}, {0x2, 0xd9}, @time=@time={0x40000005, 0x1}}}}, {0x7, 0x7, 0xc5, 0x6, @time={0xfffffcd9, 0x8}, {0x82, 0x3f}, {0x9f, 0x1}, @addr={0x6, 0x81}}, {0xff, 0x6, 0x3, 0x1, @time={0x1, 0xaf}, {0x81, 0x2}, {0x5}, @quote={{0x0, 0x40}, 0x7fec, &(0x7f0000000040)={0xfe, 0x8, 0x9, 0x5, @time={0x7, 0x81}, {0x5}, {0x1, 0xcf}, @queue={0x2, {0x1, 0x9}}}}}, {0x0, 0x1f, 0x40, 0x6, @time={0x1, 0x7ff}, {0xac, 0x6}, {0x6, 0x3}, @control={0x8, 0xfbfffffc, 0x1}}], 0xa8) [ 62.833899][ T6771] loop5: detected capacity change from 0 to 512 [ 62.881455][ T6771] EXT4-fs (loop5): mounted filesystem without journal. Opts: delalloc,,errors=continue. Quota mode: none. 21:12:25 executing program 0: r0 = syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000400)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {&(0x7f0000000140)="53595a4b414c4c45522020080000e680325132510000e680325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530", 0x45, 0x600}], 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="00ad231d03b0af02b11183784a18b372fb"]) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) lsetxattr$trusted_overlay_nlink(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000240)='trusted.overlay.nlink\x00', &(0x7f0000000280)={'L-', 0xffff}, 0x16, 0x6) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) truncate(&(0x7f0000000080)='./file0/file0\x00', 0x80040) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, &(0x7f0000000440)={0x0, 0x0, "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", "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"}) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f0000001440)={{r2, 0x2, 0x6, 0x1, 0x852, 0x2, 0x2, 0x51f170e0, 0x4, 0x800, 0x7fff, 0x2, 0x50, 0x9, 0x8}}) truncate(&(0x7f0000000040)='./file0/file0\x00', 0x7ff) 21:12:25 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) open_by_handle_at(r0, &(0x7f0000000040)=@orangefs_parent={0x28, 0x2, {{"b46a9d31e5e1027b5dbb5ad8cedcf37e", 0x8}, {"f558ef1e7035e300", 0x2000101}}}, 0x42180) openat$sndseq(0xffffffffffffff9c, &(0x7f0000000240)='/dev/snd/seq\x00', 0x145801) ioctl$BLKROTATIONAL(r0, 0x127e, &(0x7f0000000080)) 21:12:25 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f00000011c0)={[{@delalloc='delalloc'}]}) 21:12:25 executing program 1: 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$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r1, 0x5451) 21:12:25 executing program 2: timer_create(0x3, &(0x7f00000001c0)={0x0, 0x17, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080)) ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, 0x0) unshare(0x60000000) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r1 = fcntl$getown(r0, 0x3) ptrace(0x9, r1) setpgid(0x0, r1) timer_create(0x2, &(0x7f0000000000)={0x0, 0x80000030, 0x1, @thr={&(0x7f0000000200)="a6a19533153e3e0a9b5095f7c1b784270dcb294f7817ff18f90034309767ac039f7c0c1d8c09a879069cf8734af9a750e06cedb007c0d680e8e7cb16ffe23134fab3609b88af57730665a467d8f506f92ea0cec8b5719813dd22102c20f7d35e2cfd051ca64d01d20d61781ef2de4494f69c3a02d431d1a96fe7f6245b86adca708c5b0808b027d7932f5d71c398bd91f8f3f3de669460ba3c00c21d9b198f92d7ed37001f672f2311f0f19866a29e974ee70b27e8249eb93e96b088a2ab6e0e04d189059b6e00eba5f17e6f6f62fd", &(0x7f0000000340)="b172d5bf7054f6a6dd1869cd3cb10c5463f58297ebf3cf9d87c224ec9a150c17eb2cd89022a2cb80166381caa2bfe8d6c2d8a3fdadb3b535c2e7c6f3be99012cb42d398a9cdb80f990b5da47dca203320e5796f2fb52c491a36877d49174d43ced22ffe1e688d443727eaa1cef1aad882e1d970cc65935b79dd534a61ff07d944a21406ec588594bc49682050fa3a436fafc85e0d3f1a0cb0565bcaf71f559981829f0244f4561c053573ab384ea8817"}}, &(0x7f0000000040)=0x0) timer_settime(r2, 0x0, &(0x7f00000000c0), &(0x7f0000000100)) timer_settime(0x0, 0x236bd4336e4642df, &(0x7f0000000300)={{0x0, 0x1}, {0x77359400}}, 0x0) 21:12:25 executing program 4: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r2, &(0x7f0000000600)=[{&(0x7f0000000780)="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", 0x1e7}], 0x1, 0xd6cc4bf6bee45f1d) close(r4) splice(r3, 0x0, r4, 0x0, 0x100000000, 0x0) preadv(r4, &(0x7f0000000400)=[{&(0x7f0000000080)=""/186, 0xba}, {&(0x7f0000000140)=""/77, 0x4d}, {&(0x7f00000001c0)=""/123, 0x7b}, {&(0x7f0000000500)=""/19, 0x13}, {&(0x7f0000000280)=""/156, 0x9c}, {&(0x7f0000000340)=""/145, 0x91}], 0x6, 0x8, 0x7) close(0xffffffffffffffff) socket$netlink(0x10, 0x3, 0xa) write(0xffffffffffffffff, &(0x7f00000004c0)="916a1f2540aadd31cb4b930b13afa459d1", 0x11) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) close(r6) splice(r5, 0x0, r6, 0x0, 0x100000000, 0x0) setsockopt$inet6_udp_encap(r5, 0x11, 0x64, &(0x7f0000000480)=0x1, 0x4) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) r7 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r7, 0x0) preadv(r7, &(0x7f0000000280), 0x18, 0xd9f, 0x0) splice(r0, 0x0, r2, 0x0, 0x4ffdc, 0x0) 21:12:25 executing program 0: set_mempolicy(0x3, &(0x7f0000000000)=0xd, 0x3) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) set_mempolicy(0x2, &(0x7f0000000040)=0x81, 0x8ac7) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000940)="f8", 0x1}], 0x1) 21:12:25 executing program 1: 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$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r1, 0x5452) 21:12:25 executing program 3: pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r1) splice(r0, 0x0, r1, 0x0, 0x100000000, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f00000000c0)=[@window={0x3, 0x4000, 0x8}, @timestamp, @sack_perm, @sack_perm, @window={0x3, 0x8, 0x6}], 0x5) openat$sndseq(0xffffffffffffff9c, &(0x7f0000000240)='/dev/snd/seq\x00', 0x145801) r2 = openat$incfs(0xffffffffffffffff, &(0x7f0000000000)='.pending_reads\x00', 0x8042, 0x40) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f0000000040)={0xd62, 0x2, {0x2, 0x1, 0x9, 0x0, 0x8604}, 0x5}) 21:12:25 executing program 2: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r1) splice(r0, 0x0, r1, 0x0, 0x100000000, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000200)=@IORING_OP_ACCEPT={0xd, 0x1, 0x0, r1, &(0x7f0000000100)=0x80, &(0x7f0000000140), 0x0, 0x80000, 0x1}, 0x1) chdir(&(0x7f0000000000)='./file1\x00') r2 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) ioctl$RTC_EPOCH_SET(0xffffffffffffffff, 0xc0189436, 0x0) openat(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(0x0) open(&(0x7f0000000240)='./bus\x00', 0x8381, 0x155) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) r3 = open$dir(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) write(r2, &(0x7f0000001400)="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", 0x200) sendfile(r2, r3, 0x0, 0x11f08) r4 = open(&(0x7f0000002000)='./bus\x00', 0x42042, 0x20) ftruncate(r4, 0x2007fff) [ 63.078159][ T6811] loop5: detected capacity change from 0 to 512 [ 63.129376][ T6811] EXT4-fs (loop5): mounted filesystem without journal. Opts: delalloc,,errors=continue. Quota mode: none. 21:12:25 executing program 3: openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/seq\x00', 0xae442) 21:12:25 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) set_mempolicy(0x1, 0x0, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000080)={0x2, &(0x7f0000000000)=[{0x5}, {0x6}]}, 0x10) r1 = openat$cgroup(0xffffffffffffffff, &(0x7f0000000040)='syz1\x00', 0x200002, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='cmdline\x00') pwritev(r1, &(0x7f0000000240)=[{&(0x7f0000000280)="b2e32fed15468c4be1d15bfcc23448e9750ffd82ffdb53977f7d47c81cf2dfb352ac70f76ab10ff581c18be3dc17780c37697a84cd238647f9d72c9c5b5ae2ede2f5463d33fb05a9c984a5ce4ec3e0cc2d6756f9fa4d86edbd5f34153e15fe7978cc89448c87fbca4d4ca85a9d9e944be09edba5584e3d8e351067fcc0e6a60d38177094e3bfef2732876f6feddee3faeaff1d34612a0edca2b480e9580f9e42a6a23a5eda7927bc73dcc2faa9ecc105805c149db90256967218cb1876703e44b89a65886fb8ae06902208920d6876afed6801619f9ef09f83", 0xd9}, {&(0x7f0000000180)="9dd7609e3af138cb5d471c1caacbf5a54ddd9116061eef11dff5d5441c96f5723538c94500e4502c06dab02dfc26529bd26e1949a28936a15cac98ff393019b3800e98aadafd1121751ea1a913760b734473eb909168d393aeeebb700778d97d81da5aba783a7fe3e31504559355957a1dae13edb03fc124db71a3dc1ea6e2e91bf71a99c905826c9fe7897320a2d718bda979be1359532573300e612446e5901975386c6c63a7f90b0b9873a2dec4158fb197505b76c1f6d2ca7f7248", 0xbd}], 0x2, 0x400, 0xe) 21:12:25 executing program 1: 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$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r1, 0x5460) [ 63.176168][ T6837] loop2: detected capacity change from 0 to 264192 21:12:26 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f00000011c0)={[{@delalloc='delalloc'}]}) 21:12:26 executing program 3: pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r1) splice(r0, 0x0, r1, 0x0, 0x100000000, 0x0) sendmsg$MPTCP_PM_CMD_GET_LIMITS(r0, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000100)={&(0x7f0000004180)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB="b9d40fde096d090da305e3b748465c73162cca5759dacf37a94ce0aa2ee182140053598e0e05801acb8db7f566cbda094d867b6e8e4cc3317f092700f0b8f91d5df5fd7e2d87d05bd0447f5b3aef277205fb293810d2c7649549bcf4daf4184c0917c8a10ddff73da4000045874050c87b06aa18"], 0x14}, 0x1, 0x0, 0x0, 0x18000}, 0x8010) openat$sndseq(0xffffffffffffff9c, &(0x7f0000000240)='/dev/snd/seq\x00', 0x145801) r2 = syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0xff, 0x80) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$F2FS_IOC_MOVE_RANGE(r2, 0xc020f509, &(0x7f00000001c0)={r3, 0x0, 0x1892}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000000040)={0x214, @time={0x7, 0x7}, 0x3, {0x0, 0x3}, 0x9, 0x2, 0x1}) r4 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFDSTADDR(r4, 0x8918, &(0x7f0000000180)={@mcast2, 0x0, r5}) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000004040)=[{{&(0x7f0000000200)={0xa, 0x4e23, 0x8, @loopback, 0x2}, 0x1c, &(0x7f0000001540)=[{&(0x7f00000002c0)="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0x1000}, {&(0x7f00000012c0)="0d2703bb1e3d6f8c2ab1d3425fe40d3c2ced6fb2623dfe8d69bf477df334623d7f96e2f18e5eaf7c526310080dbcc0d378cc0ee11c3cfa70f3baf0e9054f25c32082061a45c0952c908d5e51591721cfe1684bb5fd13bdb09a0c45441f597394f449395e", 0x64}, {&(0x7f0000001340)="7f37ac043f54e73cdef53dbed85a420fec2e22c39849b0915590e5929bbdfd5bbeec19fc0130d10e86af3b28d9e091638192cc0f3fcad0d67fabf7da5bb681e2afa90280d6ac6cde42060f73221c78ae32bb0799e50dfbdf789dfc74cbc423eae9aa3b9a1eed54b113e876b1c1be922bbbaa5bfbc93d7de88dade8216e5e6047ff8bd03f16fc31ae08f9242e509e9c84519f55c637109f992c01ace76cd1a90b81b41db72f646bf973967fb291d72614", 0xb0}, {&(0x7f0000001400)="6e082e95f76d6ba36d2cf2437d0845d6516d9c55abb3d354f1f9b71445a892669919c6a941350f887a9ac2d977a45f3420ac730eefdd15eb0d914ab8284737d955", 0x41}, {&(0x7f0000001480)="2bae59f17a930e808572247c643b423a4800c6da7d66e6f8c06997ce1621fda694099d6c29ad388469d6622dc12bd90b9288ce28ccbd987828fff7da71238955633ce81e1c5492ffc8e1bf4d898aa039982e5f8ed83a13a60de0dbe8e7ec25d8f38adeb297ebdfc2ccddeeaf57764be1adbae21988a9a615242f954c0da94782603fbf5a96858e7215201994bd292c764883fce4a5df7deeeb14f624ce1fdb", 0x9f}], 0x5}}, {{&(0x7f00000015c0)={0xa, 0x4e22, 0x5, @private1={0xfc, 0x1, [], 0x1}, 0xffff7fff}, 0x1c, &(0x7f00000018c0)=[{&(0x7f0000001600)="d52c74e728c21647dddd2c1b95bf504e2b9bb7c0de9e16619b04239ca2c5e35386d1c9a9a2591a0a8c35faccb100cfa2961d410337e6342fa49b4b3f73fd0518a62cceba4552f80a1bb575e2db579cc8a3ddd10d0dee316bfa586fa477c797a8cc0bc4957413cda7d623ddbe7a0dd6ac4d45e932f45c905316c77bffceb20ad442117e2da4b88d562bca3bab2544a533d4196750af62ed0591a8e314ce8d7798ec6caec326458cdf273bd362b7e9c79c8bf12eeeaffbffb148a027dc373d9f74b445a602d31048914d3e7a5609107be8337717f1f4a8ec29d488fa03f6f47ad6405b61609e951776fb7b8bb93571013b31", 0xf1}, {&(0x7f0000001700)="755d1639bd8a698dd88a4ebd3e37d822a2d2108f3f502b0f578cbeceb394bfa0a2d31e11111a5b15a942a872bd89fcfebf6a6e55789736d1a49bea11a4256e4dfa42afe0419dd493f9b2acb60f68c74c85eb03ec5e090645b20a7cb7aa7e52e3b3bd9367134a4a6c4f46fb0af596204e1553c583d996ae1b574b1c88a18320093e077966c19dcd1ef389955047101e60d75491b1ff8ad56adce39e17668dcaa674dc91e3e60169665a7f3520c7e399edc3d4df5240d4e22c159567f4ffd3646f2dbe14a20125e1686c5555f049c37698c41128c1dd21abb96406656c324dbecf02cbebb9b4d794dd92", 0xe9}, {&(0x7f0000001800)="3dc676dfd2b4f575b374c293315682521154026f41797efe6321547f441423992711f849c6630d6db0086c1748baa3d767e54cfd51371e1e3987d28b4e17e655544107d4c0bc67db3a3e91a398a5274e523b78e813b68f3c75548aa0c46dab0316df68105c9a1a2c4feefdc1e642251e6b4821ef227a0d65c4bb4ca98dd0fb52e41e657ba6c90571444065df2ca09526a6ac56ffec2cb5", 0x97}], 0x3}}, {{&(0x7f0000001900)={0xa, 0x4e21, 0x5, @ipv4={[], [], @loopback}, 0xe7}, 0x1c, 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0x1000}, {&(0x7f0000003940)="a6a0e24132fde791d9923fa2bd1a2abbb5e65ec60934d50f7d985c8ea75b2db9f435000132567bc6ab358ffa8a975e19ec72fc47e23dad5775683dccab74ecf31101f847afd1c9e301d981d44a39625b03442e00eaa2ab4d0c36448ed56e0784369b348e693182d480d28378df04b80263213946ebdd6d91", 0x78}, {&(0x7f00000039c0)}, {&(0x7f0000003a00)="32227046bdfe95e290f496447d4ddbbff763a2c7fa2c8d67ba036795dce44b4558", 0x21}], 0x5, &(0x7f0000003ac0)=[@dstopts={{0x80, 0x29, 0x37, {0x16, 0xc, [], [@enc_lim={0x4, 0x1, 0x2}, @generic={0x9, 0x5d, "d11c1f644ba592006a4f1353f7cf3906393140b1a1e5c29c5530c34c52756bbf515f7c31f87f6b71bfbecd9b177574ceb9c5d0d0946187d37bba755954d090ed35557053ea39f410d69156bf206fc2cf134799575770b67a9e1bcbbb4c"}]}}}, @pktinfo={{0x24, 0x29, 0x32, {@private2={0xfc, 0x2, [], 0x1}, r5}}}, @dontfrag={{0x14, 0x29, 0x3e, 0x480}}], 0xc0}}, {{&(0x7f0000003b80)={0xa, 0x4e20, 0x6, @dev={0xfe, 0x80, [], 0x3a}, 0x3ff}, 0x1c, &(0x7f0000003e00)=[{&(0x7f0000003bc0)="68edff2e11d30d40361a20cce04f4dbb6587c4840137d8a53db3618b0410d7245c175d4444aaefc8b5858f7725c85567bb6967ac5e004f6de061492436eb22c34a3b2f70fca171e57a52a8ddeed45f6bdfe8bc4ca1441ee83ee602266e764f6fdc393b2ef60f8a863de3e260213736b2af69623b8bd062bbc940fbd92bedf3edf411d83b9f8ad25c227ba7029c7b", 0x8e}, {&(0x7f0000003c80)="87802055ec8b89de5ef8aaa66185223ccdd225d21267488f511f35e74dacad8fe80cbc3e059149b25ca67b3bad254e1569ff8a7cdaf94d22458f89efee9710ddfd6cb00a3b6d68b6eaab3b49a174426d1e70b56200d3164a81c602dced1ca5cd9b7fd949a6d418252d74f78c3692be7cf2c47c3c", 0x74}, {&(0x7f0000003d00)="7b861d40c7e1ea2dccf6d2633445d3b64e1402d238d33dffc3062f27cefd75d2d3f38ae440e3e90f5a0715ea98cf33f1f4d797433b1829bb9a28c0dfc2a263e11ceafbabf6c6aeb7bfafcae0f531b0d7352a74382d0c7a9d91ea0b86b2c3fa29096588af3ed3696bbfb1d950e52e64ce385c38e794346e235b35944220e8352d7298f0f5ba5bc681f2f65d5970157219828f7231b991f5357e0b36b0cf256ad801d0ef6b92a4e5a3bb818ac63b07dc151eb1a74497afe668228af86726ca181e0b5ca0418e609f4c02cae6df69ed9ebcaab63893a96ff8818d83b0f72bbf68fd7b6c8669d2379e02658479", 0xeb}], 0x3}}, {{&(0x7f0000003e40)={0xa, 0x4e21, 0x2, @mcast1, 0x3}, 0x1c, &(0x7f0000003fc0)=[{&(0x7f0000003e80)="cd4840365931f48c4c07a295b38dd3050fe61da9d3ef1f3944edd2383cc7c9b188c3cd64a8f4e0e6bc21c3359685073bda8468125cbdcaca15716e1b23538479748655b41121dcb566ce", 0x4a}, {&(0x7f0000003f00)="d22009b3d5125516a4bedddbb40371e7f156f755877ac7e024566e0dbd8a6937dc6af08dc016f7c6821cf51dfad4f61a53c7d35eafe99c2a8dc2e2f2427056168fbbbd26e0dc1f11bd21675afae1fbec6c2b6c600619fcd41d3a58d7f4ee0ea9bf04f75de2e113c2ddf6b080d6c58d", 0x6f}, {&(0x7f0000003f80)="11", 0x1}], 0x3, &(0x7f0000004000)=[@flowinfo={{0x14, 0x29, 0xb, 0x200}}], 0x18}}], 0x5, 0x1) 21:12:26 executing program 1: 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$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r1, 0x6602) 21:12:26 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000080)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000005002000000000250252f45000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8800}, {&(0x7f0000000140)="b8defd9817715eee65f32a64ea43f904f42269ca", 0x14, 0x6}, {&(0x7f0000001340)='H', 0x1}], 0x0, &(0x7f00000002c0)) [ 63.338134][ T6862] loop5: detected capacity change from 0 to 512 [ 63.375341][ T6862] EXT4-fs (loop5): mounted filesystem without journal. Opts: delalloc,,errors=continue. Quota mode: none. 21:12:26 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$FS_IOC_SETVERSION(r0, 0x40087602, &(0x7f0000000040)=0x5) r1 = syz_mount_image$vfat(&(0x7f0000000240)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f00000001c0)={[{@iocharset={'iocharset', 0x3d, 'ascii'}}, {@iocharset={'iocharset', 0x3d, 'ascii'}}, {@numtail='nonumtail=0'}, {@rodir='rodir'}, {@uni_xlateno='uni_xlate=0'}, {@fat=@dmask={'dmask', 0x3d, 0xff}}]}) fdatasync(r1) 21:12:26 executing program 3: ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(0xffffffffffffffff, 0xc058534f, &(0x7f0000000000)={{0x5, 0x8}, 0x0, 0xffffffff, 0x9, {0x8e, 0x4}, 0x1, 0x6}) r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000240)='/dev/snd/seq\x00', 0x145801) fsync(r0) signalfd4(r0, &(0x7f0000000080)={[0x400]}, 0x8, 0x800) 21:12:26 executing program 0: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x5}, {&(0x7f00000000c0)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="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"]) r1 = openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000180)='net_prio.ifpriomap\x00', 0x2, 0x0) perf_event_open(&(0x7f0000001640)={0x3, 0x70, 0x8, 0x8, 0x3f, 0xd, 0x0, 0x8000, 0x8000, 0x4, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0xf638, 0x1, @perf_bp={&(0x7f0000001600), 0xa}, 0x140c8, 0x80, 0x9, 0x2, 0x5ae4, 0x1, 0x9547}, 0xffffffffffffffff, 0x7, 0xffffffffffffffff, 0x9) ioctl$F2FS_IOC_PRECACHE_EXTENTS(r0, 0xf50f, 0x0) lstat(&(0x7f00000016c0)='./file0\x00', &(0x7f0000001700)={0x0, 0x0, 0x0, 0x0, 0x0}) syz_mount_image$vfat(&(0x7f0000000100)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfff, 0x3, &(0x7f0000001580)=[{&(0x7f0000000480)="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", 0x1000, 0x9}, {&(0x7f0000001480)="5107f593cb2c5ad2cb1b2357b50600af3bf42fa96ea89b77494d8bd0daecfcb80ccd5bceb380227b5a762ed552db00216d3f8a226caac76bcd5fbd0820d885e919cb96e86b2f22be9c08562ccfd65abd2f0a868d47d931dcaf58c65e12b6fcaaeda048316192f5368e86747e3aec7304d2123e5ebb536ee19063fffdf2f516486462435263", 0x85, 0x2}, {&(0x7f0000001540)="91744cf3215da9", 0x7, 0x1ff}], 0x2019001, &(0x7f0000001780)={[{@uni_xlateno='uni_xlate=0'}], [{@obj_role={'obj_role', 0x3d, 'net_prio.ifpriomap\x00'}}, {@fsuuid={'fsuuid', 0x3d, {[0x37, 0x64, 0x38, 0x37, 0x35, 0x36, 0x66, 0x38], 0x2d, [0x38, 0x34, 0x36, 0x66], 0x2d, [0x34, 0x63, 0x34], 0x2d, [0x36, 0x37, 0x62, 0x36], 0x2d, [0x39, 0x65, 0x38, 0x61, 0x65, 0x30, 0x36, 0x61]}}}, {@smackfstransmute={'smackfstransmute', 0x3d, 'ext4\x00'}}, {@pcr={'pcr', 0x3d, 0x1e}}, {@subj_type={'subj_type'}}, {@euid_lt={'euid<', r2}}]}) r3 = openat2$dir(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x80000, 0x9, 0x10}, 0x18) renameat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', r3, &(0x7f0000000280)='./file0\x00') dup(r1) open(&(0x7f0000000140)='./file0\x00', 0x4000, 0x2) 21:12:26 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f00000011c0)={[{@delalloc='delalloc'}]}) 21:12:26 executing program 1: 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$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r1, 0x6603) 21:12:26 executing program 2: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r1) splice(r0, 0x0, r1, 0x0, 0x100000000, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000200)=@IORING_OP_ACCEPT={0xd, 0x1, 0x0, r1, &(0x7f0000000100)=0x80, &(0x7f0000000140), 0x0, 0x80000, 0x1}, 0x1) chdir(&(0x7f0000000000)='./file1\x00') r2 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) ioctl$RTC_EPOCH_SET(0xffffffffffffffff, 0xc0189436, 0x0) openat(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(0x0) open(&(0x7f0000000240)='./bus\x00', 0x8381, 0x155) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) r3 = open$dir(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) write(r2, &(0x7f0000001400)="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", 0x200) sendfile(r2, r3, 0x0, 0x11f08) r4 = open(&(0x7f0000002000)='./bus\x00', 0x42042, 0x20) ftruncate(r4, 0x2007fff) [ 63.919493][ T6897] loop2: detected capacity change from 0 to 264192 [ 63.923691][ T6899] EXT4-fs warning (device sda1): __ext4_ioctl:883: Setting inode version is not supported with metadata_csum enabled. 21:12:26 executing program 3: openat$sndseq(0xffffffffffffff9c, &(0x7f0000000240)='/dev/snd/seq\x00', 0x145001) [ 63.968611][ T6902] loop5: detected capacity change from 0 to 512 [ 63.978530][ T6909] loop4: detected capacity change from 0 to 6 [ 63.987900][ T6909] FAT-fs (loop4): Directory bread(block 6) failed 21:12:26 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000010500)="7f000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x1002, 0x2000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f00000000000004008000000000000800050000000af301000400000000000000000000000900000010", 0x3d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000180)='./file0\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46802) io_setup(0x100000000000c333, &(0x7f0000000040)=0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) creat(&(0x7f0000000080)='./file0\x00', 0x4) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r4, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r4) splice(r3, 0x0, r4, 0x0, 0x100000000, 0x0) ioctl$INCFS_IOC_PERMIT_FILL(0xffffffffffffffff, 0x40046721, &(0x7f00000001c0)={r4}) io_submit(r1, 0x45, &(0x7f0000000540)=[&(0x7f00000000c0)={0x6000000, 0x400000000000, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 21:12:26 executing program 1: 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$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r1, 0x6604) [ 64.040578][ T6902] EXT4-fs (loop5): mounted filesystem without journal. Opts: delalloc,,errors=continue. Quota mode: none. 21:12:26 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f00000011c0)={[{@delalloc='delalloc'}]}) 21:12:26 executing program 3: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000240)='/dev/snd/seq\x00', 0x145801) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000000)={0x20, @time={0x9d, 0x1}, 0x2, {0x20, 0x1}, 0xe7, 0x0, 0x7}) 21:12:26 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$FS_IOC_SETVERSION(r0, 0x40087602, &(0x7f0000000040)=0x5) r1 = syz_mount_image$vfat(&(0x7f0000000240)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f00000001c0)={[{@iocharset={'iocharset', 0x3d, 'ascii'}}, {@iocharset={'iocharset', 0x3d, 'ascii'}}, {@numtail='nonumtail=0'}, {@rodir='rodir'}, {@uni_xlateno='uni_xlate=0'}, {@fat=@dmask={'dmask', 0x3d, 0xff}}]}) fdatasync(r1) [ 64.087862][ T6909] EXT4-fs warning (device sda1): __ext4_ioctl:883: Setting inode version is not supported with metadata_csum enabled. 21:12:26 executing program 1: 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$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r1, 0x6605) 21:12:26 executing program 3: openat$sndseq(0xffffffffffffff9c, &(0x7f0000000240)='/dev/snd/seq\x00', 0x145801) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f0000000000)={0x36, 0xd05c, 0x0, 'queue0\x00', 0x7b}) 21:12:27 executing program 0: r0 = syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000000140)="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", 0x19c, 0xe000}], 0x140002, &(0x7f0000000040)={[{@hide='hide'}]}) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r2, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r2) splice(r1, 0x0, r2, 0x0, 0x100000000, 0x0) openat(r1, &(0x7f0000000080)='./file0\x00', 0x2001, 0x3e) statx(r0, &(0x7f0000000740)='./file0\x00', 0x0, 0x0, 0x0) [ 64.202520][ T6940] EXT4-fs warning (device sda1): __ext4_ioctl:883: Setting inode version is not supported with metadata_csum enabled. [ 64.227186][ T6940] loop4: detected capacity change from 0 to 6 [ 64.234784][ T6940] FAT-fs (loop4): Directory bread(block 6) failed 21:12:27 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$FS_IOC_SETVERSION(r0, 0x40087602, &(0x7f0000000040)=0x5) r1 = syz_mount_image$vfat(&(0x7f0000000240)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f00000001c0)={[{@iocharset={'iocharset', 0x3d, 'ascii'}}, {@iocharset={'iocharset', 0x3d, 'ascii'}}, {@numtail='nonumtail=0'}, {@rodir='rodir'}, {@uni_xlateno='uni_xlate=0'}, {@fat=@dmask={'dmask', 0x3d, 0xff}}]}) fdatasync(r1) 21:12:27 executing program 3: openat$sndseq(0xffffffffffffff9c, &(0x7f0000000240)='/dev/snd/seq\x00', 0x145801) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r1) splice(r0, 0x0, r1, 0x0, 0x100000000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000000000)={0x20, 0x1, {0x3, 0x0, 0x8, 0x1, 0x1}, 0x8}) [ 64.258159][ T6944] loop5: detected capacity change from 0 to 512 21:12:27 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='comm\x00') exit(0x0) fremovexattr(r0, &(0x7f0000000040)=@known='user.incfs.id\x00') pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r2, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r2) splice(r1, 0x0, r2, 0x0, 0x100000000, 0x0) write$binfmt_misc(r2, &(0x7f0000000080)={'syz0', "842fcbf47dd9aae6f494b2a39084892407c5b0786e02db7ce88b141887"}, 0x21) 21:12:27 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r1, 0x6606) 21:12:27 executing program 0: 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 = perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x40000, 0x4, &(0x7f0000000080)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004000000c0b80f", 0xf, 0x800}, {&(0x7f0000010400)="ffffff03000000000000000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x801, 0x1001}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000000080)=ANY=[]) r3 = openat$dir(0xffffffffffffff9c, &(0x7f0000000540)='./file0/../file0\x00', 0x419302, 0x0) prctl$PR_SET_MM_EXE_FILE(0x23, 0xd, r1) pwritev(r3, &(0x7f00000006c0)=[{&(0x7f0000000780)="c3", 0x1}], 0x1, 0x0, 0x0) r4 = dup3(r3, r2, 0x0) r5 = openat$zero(0xffffffffffffff9c, &(0x7f0000000100)='/dev/zero\x00', 0xc0, 0x0) sendfile(r5, r4, 0x0, 0xdd94) sendfile(r1, r2, &(0x7f0000000080)=0xbb, 0x101) 21:12:27 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$FS_IOC_SETVERSION(r0, 0x40087602, &(0x7f0000000040)=0x5) r1 = syz_mount_image$vfat(&(0x7f0000000240)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f00000001c0)={[{@iocharset={'iocharset', 0x3d, 'ascii'}}, {@iocharset={'iocharset', 0x3d, 'ascii'}}, {@numtail='nonumtail=0'}, {@rodir='rodir'}, {@uni_xlateno='uni_xlate=0'}, {@fat=@dmask={'dmask', 0x3d, 0xff}}]}) fdatasync(r1) [ 64.306420][ T6944] EXT4-fs (loop5): mounted filesystem without journal. Opts: delalloc,,errors=continue. Quota mode: none. [ 64.318899][ T6959] EXT4-fs warning (device sda1): __ext4_ioctl:883: Setting inode version is not supported with metadata_csum enabled. [ 64.338297][ T6959] loop4: detected capacity change from 0 to 6 [ 64.346147][ T6959] FAT-fs (loop4): Directory bread(block 6) failed 21:12:27 executing program 5: mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f00000011c0)={[{@delalloc='delalloc'}]}) 21:12:27 executing program 3: ioctl$sock_inet6_udp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000000)) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000280)={{0x7f, 0x45, 0x4c, 0x46, 0x6, 0x4, 0xd2, 0x5, 0x401, 0x3, 0x3, 0x2, 0x320, 0x40, 0x112, 0xf9, 0xf800, 0x38, 0x2, 0xfff, 0x81, 0xfffa}, [{0x6474e551, 0x7fff, 0x0, 0xfb1c, 0x10001, 0x100, 0x9, 0x4}], "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", [[], [], [], [], [], [], []]}, 0x873) openat$sndseq(0xffffffffffffff9c, &(0x7f0000000240)='/dev/snd/seq\x00', 0x145801) 21:12:27 executing program 0: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46802) io_setup(0x2, &(0x7f0000000040)=0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r3 = open(&(0x7f0000000780)='./bus\x00', 0x14507e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r3, 0x0) fallocate(r2, 0x0, 0x0, 0x1000f4) r4 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) write$P9_RREMOVE(r4, &(0x7f0000000280)={0xd4fa3fe959b9ad8}, 0xff7f) r5 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) pwritev2(r4, &(0x7f0000000180)=[{&(0x7f00000002c0)="c4c4c026fcf537801d937bfb0b8a5f89637ad67d1f26ad60c24bc6c1875987024ef28b8b08545b36da973ba4926a4c384d71e6492d390d1604bf319d7542255c0b78c227f9fb21ee6218dcdd72e85ced4ef338ee8163348bb87ed436324769dfa6cb96a7490007cbe06ac7297a7b0a06e33d845db66e30393892695549d612875f60e390c24cdb865d92ed59b8c5895ece9335dfbc6302820039dc12cfa8e90dfa57cded11ac4b1ad6c409c13d7dafb34c34b4e5c4eb16f6849e93aa07bfd1078d0e4a71d14c8bc16f0f09445a278cbb314ccc39d7f124c3fd275f3c07865862be450043da4da37be758537a2c334bacc6a0fb9335", 0xf5}, {&(0x7f00000003c0)="d962cfe08c2dcdc27ec3e896f33066e141829f03f8cf784c88263b6c9f348d1eb49949d228219127c950a6e9e06ef992030deca1f3d67eeb71509ab2830339cea247e008eb13020f1abdd4feb12a35bbc7a8c93d121e5da0c5def69187e7ce68ca83d245b299896629e2ae19c8e037154f46ecb5e7a824c3750d54f63f1e6c2a3c1fb2fd244ddaaafe8ed4b64c5a83559d35332d8c7e9513fe333ef989aa0c5e16b244c0836c12e6b36409dd93b5cc47774906d90a856b95e14a307f9ecbc9c145d6fb6858016fc8bf0f6dfe4912bd03c84d3515c41f977443a2bca5c6dcc6e1040e5d2b0de3", 0xe6}, {&(0x7f0000000080)="88e280bbea3a08bb9185eb08d93089dad1ec48e6fb656c8b67e465bebedd9cf52dd624775bb6916c1854272ef992619b6fddb13deaf5970c57af7d680e60f3d2", 0x40}], 0x3, 0x6, 0x4, 0x14) fdatasync(r4) r6 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r6, 0x0) fdatasync(r2) preadv(r6, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r5, 0xc028660f, &(0x7f0000000200)={0x100000, r4, 0x9}) io_submit(r1, 0x45, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x400000000000, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 21:12:27 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r1, 0x6607) [ 64.406568][ T6982] EXT4-fs warning (device sda1): __ext4_ioctl:883: Setting inode version is not supported with metadata_csum enabled. [ 64.435096][ T6982] loop4: detected capacity change from 0 to 6 21:12:27 executing program 3: openat$sndseq(0xffffffffffffff9c, &(0x7f0000000240)='/dev/snd/seq\x00', 0x145801) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r1) splice(r0, 0x0, r1, 0x0, 0x100000000, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000140)={0x6, 0x2, 0x1, 'queue0\x00', 0xff00000}) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x5a480, 0x0) write$sndseq(r2, &(0x7f0000000080)=[{0x1, 0x0, 0x1f, 0x9, @tick=0x4, {0x5, 0xfc}, {0x8, 0x6}, @control={0x1, 0xfa, 0x8}}, {0x8c, 0x2, 0x4, 0x3, @tick=0x4, {0x5, 0x5}, {0x7f, 0xe}, @control={0x80, 0x1, 0x6}}, {0x1f, 0x80, 0x7, 0xfe, @tick=0x2, {0x62, 0x2}, {0x0, 0x8}, @addr={0x2, 0x88}}, {0x1, 0x7a, 0x3, 0x50, @time={0x922, 0x6}, {0x1f, 0x81}, {0x3f, 0x7d}, @raw32={[0x5eb, 0x7fffffff, 0x9]}}, {0x65, 0x9, 0x40, 0x94, @time={0x30, 0x9}, {0x7d, 0x85}, {0x40, 0x1}, @ext={0xd, &(0x7f0000000040)="ac2e66e65672c291beb6f1e298"}}], 0x8c) 21:12:27 executing program 1: 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$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r1, 0x6608) 21:12:27 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$FS_IOC_SETVERSION(r0, 0x40087602, &(0x7f0000000040)=0x5) syz_mount_image$vfat(&(0x7f0000000240)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f00000001c0)={[{@iocharset={'iocharset', 0x3d, 'ascii'}}, {@iocharset={'iocharset', 0x3d, 'ascii'}}, {@numtail='nonumtail=0'}, {@rodir='rodir'}, {@uni_xlateno='uni_xlate=0'}, {@fat=@dmask={'dmask', 0x3d, 0xff}}]}) [ 64.462984][ T6982] FAT-fs (loop4): Directory bread(block 6) failed [ 64.493688][ T6997] loop5: detected capacity change from 0 to 512 21:12:27 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r1, 0x6609) [ 64.535772][ T6997] EXT4-fs (loop5): mounted filesystem without journal. Opts: delalloc,,errors=continue. Quota mode: none. [ 64.587511][ T7018] EXT4-fs warning (device sda1): __ext4_ioctl:883: Setting inode version is not supported with metadata_csum enabled. [ 64.636759][ T7018] loop4: detected capacity change from 0 to 6 [ 64.644616][ T7018] FAT-fs (loop4): Directory bread(block 6) failed 21:12:28 executing program 5: mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f00000011c0)={[{@delalloc='delalloc'}]}) 21:12:28 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r1, 0x660b) 21:12:28 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) syz_mount_image$vfat(&(0x7f0000000240)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f00000001c0)={[{@iocharset={'iocharset', 0x3d, 'ascii'}}, {@iocharset={'iocharset', 0x3d, 'ascii'}}, {@numtail='nonumtail=0'}, {@rodir='rodir'}, {@uni_xlateno='uni_xlate=0'}, {@fat=@dmask={'dmask', 0x3d, 0xff}}]}) 21:12:28 executing program 0: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46802) io_setup(0x2, &(0x7f0000000040)=0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r3 = open(&(0x7f0000000780)='./bus\x00', 0x14507e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r3, 0x0) fallocate(r2, 0x0, 0x0, 0x1000f4) r4 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) write$P9_RREMOVE(r4, &(0x7f0000000280)={0xd4fa3fe959b9ad8}, 0xff7f) r5 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) pwritev2(r4, &(0x7f0000000180)=[{&(0x7f00000002c0)="c4c4c026fcf537801d937bfb0b8a5f89637ad67d1f26ad60c24bc6c1875987024ef28b8b08545b36da973ba4926a4c384d71e6492d390d1604bf319d7542255c0b78c227f9fb21ee6218dcdd72e85ced4ef338ee8163348bb87ed436324769dfa6cb96a7490007cbe06ac7297a7b0a06e33d845db66e30393892695549d612875f60e390c24cdb865d92ed59b8c5895ece9335dfbc6302820039dc12cfa8e90dfa57cded11ac4b1ad6c409c13d7dafb34c34b4e5c4eb16f6849e93aa07bfd1078d0e4a71d14c8bc16f0f09445a278cbb314ccc39d7f124c3fd275f3c07865862be450043da4da37be758537a2c334bacc6a0fb9335", 0xf5}, {&(0x7f00000003c0)="d962cfe08c2dcdc27ec3e896f33066e141829f03f8cf784c88263b6c9f348d1eb49949d228219127c950a6e9e06ef992030deca1f3d67eeb71509ab2830339cea247e008eb13020f1abdd4feb12a35bbc7a8c93d121e5da0c5def69187e7ce68ca83d245b299896629e2ae19c8e037154f46ecb5e7a824c3750d54f63f1e6c2a3c1fb2fd244ddaaafe8ed4b64c5a83559d35332d8c7e9513fe333ef989aa0c5e16b244c0836c12e6b36409dd93b5cc47774906d90a856b95e14a307f9ecbc9c145d6fb6858016fc8bf0f6dfe4912bd03c84d3515c41f977443a2bca5c6dcc6e1040e5d2b0de3", 0xe6}, {&(0x7f0000000080)="88e280bbea3a08bb9185eb08d93089dad1ec48e6fb656c8b67e465bebedd9cf52dd624775bb6916c1854272ef992619b6fddb13deaf5970c57af7d680e60f3d2", 0x40}], 0x3, 0x6, 0x4, 0x14) fdatasync(r4) r6 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r6, 0x0) fdatasync(r2) preadv(r6, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r5, 0xc028660f, &(0x7f0000000200)={0x100000, r4, 0x9}) io_submit(r1, 0x45, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x400000000000, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 21:12:28 executing program 3: sendmsg$NLBL_CIPSOV4_C_LISTALL(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)=ANY=[@ANYBLOB="86b80000", @ANYRES16=0x0, @ANYBLOB="00032abd7000fedbdf250400000034000480050003000700000005000300050000000500030005000000050003000500000005000300e100000005000300020000002400048005000300050000000500030007000000050003000100000005000300010000002c00048005000300050000000500030006000000050003000700000005000300050000000500030005000000"], 0x98}, 0x1, 0x0, 0x0, 0x2000c050}, 0x10) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = openat$cgroup_ro(r0, &(0x7f0000000300)='cgroup.stat\x00', 0x0, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setresuid(0x0, r5, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000008c0)=0x0) lstat(&(0x7f0000000900)='./file0\x00', &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0xc) getgroups(0x4, &(0x7f0000000080)=[0x0, r8, r8, 0x0]) sendmsg$netlink(r3, &(0x7f0000000b40)={0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000000340)={0x51c, 0x3e, 0x400, 0x70bd27, 0x25dfdbfb, "", [@generic="6563292a58fcf01813808993c30cd2d259b52f7584ad335089f9218158fca8464a94fd76844926a9dac288f2091b8bff46b562b33cfb81793bef1f72765c14755be3283bead1c015fedee7a35c716909e8d790e00b701ebed9cb19ed20c80351da116d5abec7076d23339480701acfe792", @typed={0x8, 0x8c, 0x0, 0x0, @uid=r5}, @generic="73d6153a266eb2d7f0deb5521812c97a45954a10ccf03a4e96147fe47431376d40cb50094b6cf5e1f6d993e2aad6f3f3c1e7257571f4f30e5f0c3a59b4b5f64b422096c94e2d379e95f8cb459d6897202e5a3fa50713dab7200fc312a82c0c27dd2d5a89d7a13d506d9dbcf3927eedb5e80913890e3d188aa3b906f0453bec58fb769e06ec41fcfd19994a05178a727b70e253f3f941a16933662e64f9ab452bd0a058e0a34cb79a13795d002d27cd060fe1d40b7c924d5ff0b0abf902ebf10a56e8e3b9268b6cdca2", @nested={0x110, 0x7f, 0x0, 0x1, [@typed={0xc, 0x27, 0x0, 0x0, @str='ip6tnl0\x00'}, @typed={0x4, 0x91}, @typed={0x8, 0x31, 0x0, 0x0, @u32=0x80000000}, @generic="21071dd701fd31656b44c67463c244343ced0601d069fa72403462fa48ea034c8c7d02f98cd4f28cb83f8c18733d44b07bb7dd4d8089ce1d60af5e8502d5b0ad7f96f5a73e1a88594945d7038f33c88d02a8ce140cbc3752869e3f86069433094fbe0343b423f014a573ee94c314366d7e302ef60dca9c3b5d2501142f82482980346b908d1badceaff1e742a8ead013dc38687bc3b43bb2b46662d98035b714236f53629a3622b5597517e1e8e17f0fce9f81e22d627cb79609e53a1700728f9862705dfcd7d963a97a395f7fb40809f6a93d9545c7ed2f7b605bc4d15745e0064fb08a76bbdb093cacec77c14313370e3a06b5"]}, @typed={0xc, 0x31, 0x0, 0x0, @u64=0x4}, @nested={0x5d, 0x33, 0x0, 0x1, [@generic="5d340b45d49fec00bf215a4635334a93c5637b9b23180d130cf4bb5792081fb97123de9310962430e6d081f3965babbe609abd677fafe0", @generic="266491c323c592a570b1f19d9370b389da80127ddf1bbb978e52518263528f7ad49d"]}, @nested={0xe7, 0x49, 0x0, 0x1, [@generic="75baeec94f290722eaceb2c2b1cf1af4238f8f828335ea62dbcf3b4497fe1e1fe03de29b5879a0ff9bf20f7b58bc7a3c90a1447b27cb9c5f8a77637c3e31175532567e3b02601d6f97156c8f40a546fec5bab9797fde9e5db6f84d786a95bc365c994e530f0d33af10b6aa412374a2fd2e05bd7345fffbf5b6465c34e9dff8a311d5bc71373c61d4bc81bfc17fd3e93882dc5bd687967edfa9a467b0bd6eaaffc404afafce3c1e933c7a573f243f2d5e3b1aae3d25fe6b1037048d8974363e562f7f77521b64a12559a3b6c42e89c377bff72b642b9dd9be1bee56f739bed5a86e7b58"]}, @nested={0xd8, 0x7a, 0x0, 0x1, [@generic="1eb44f6be51c8b0189c491b6c54dd864d8ea3530f1bd7c10a381a77faa095320b96b6a802c7687abb9ec127210551dcad33c0e1978dc297d632884896e01ae52a8cae544278eadbbd345951a", @typed={0x87, 0x1, 0x0, 0x0, @binary="7a8c09f02cc5db6a69c3fc6b30572b393450c9b442b976800de43aadeb6e2b7864c6fd6a51d764202dac2a8c7789f7644c685ea7854d2332e619e1e39862962cd8fcb6aa00c1e18490e48b10b91f8e36383955cb650d0038f46cf438f7f47bb68308102af6cd2ab4cd0da5590cd2635b29aad2a08004ffb580fbb58dd589e1cc120dca"}]}, @generic="211a130247170d1b18acaf22eb85bff7193d273de7f29e16cda637191ce473e92775a9d87741035ca17b3f5d8251fee23049982725a1d1a5c3b9092ff7e10aefa1149c102139a5d7657a8a47b7141729e0c734ef2b68ccc57a327b815b965fd4ab1e4dda6e00bcf43df8dc2f6526aa00ffbf1dff0d56a8e8a912171e7a7599582a66c14672bbaaf9d0103a96"]}, 0x51c}], 0x1, &(0x7f0000000b00)=[@cred={{0x1c, 0x1, 0x2, {r6, 0x0, 0xee01}}}, @cred={{0x1c, 0x1, 0x2, {0x0, r7, r8}}}], 0x40, 0x80c4}, 0x24000000) ioctl$sock_SIOCSIFVLAN_SET_VLAN_NAME_TYPE_CMD(r2, 0x8983, &(0x7f00000002c0)={0x6, 'ip6tnl0\x00', {0x7fff}, 0x101}) close(r1) splice(r0, 0x0, r1, 0x0, 0x100000000, 0x0) r9 = syz_genetlink_get_family_id$batadv(&(0x7f0000000a00)='batadv\x00', 0xffffffffffffffff) sendmsg$BATADV_CMD_SET_VLAN(0xffffffffffffffff, &(0x7f0000000ac0)={&(0x7f00000009c0)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000a80)={&(0x7f0000000a40)={0x2c, r9, 0x4, 0x70bd25, 0x25dfdbfb, {}, [@BATADV_ATTR_ELP_INTERVAL={0x8}, @BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8}, @BATADV_ATTR_VLANID={0x6}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40000}, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(r0, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x40, r9, 0x200, 0x70bd26, 0x25dfdbfc, {}, [@BATADV_ATTR_HARD_IFINDEX={0x8}, @BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x1ff}, @BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x800}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @random="73a89e9bff5d"}]}, 0x40}, 0x1, 0x0, 0x0, 0x7afc7f9ea116ae19}, 0x1) openat$sndseq(0xffffffffffffff9c, &(0x7f0000000240)='/dev/snd/seq\x00', 0x145801) 21:12:28 executing program 2: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000d, 0x12, r1, 0x0) preadv(r1, &(0x7f00000000c0), 0x0, 0xff, 0x1) preadv(r0, &(0x7f0000000280)=[{0x0}], 0x1, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x7a, 0x15, 0x0, 0x0, 0x0, 0x0, 0x1, 0x824b0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x8000}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x1, 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, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r3, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r3) r4 = add_key$keyring(&(0x7f0000000540)='keyring\x00', &(0x7f0000000180)={'syz', 0x2}, 0x0, 0x0, 0xffffffffffffffff) add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={'syz', 0x0}, 0x0, 0x0, r4) keyctl$KEYCTL_MOVE(0x8, r4, 0xffffffffffffffff, 0x0, 0x0) 21:12:28 executing program 1: 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$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r1, 0x660d) 21:12:28 executing program 2: preadv2(0xffffffffffffffff, &(0x7f0000000140)=[{&(0x7f0000000200)=""/97, 0x61}], 0x1, 0x3, 0x5, 0x16) r0 = syz_mount_image$tmpfs(&(0x7f0000000180)='tmpfs\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="0400643d", @ANYRESHEX=0xee00, @ANYBLOB="97f7c8364c19bf9ef03373b75ca1031b731dd39245a9cf430f5ce716e3de70a1454538cd00210c983f454410115ed480193236890900f19984105caf4fd97c1de6efe45d441db467bf3b2b6c5d4dd2ec6bb1ca74cbc0ec76e5e6be46ac935397659f439b356cb276a42641db8826563433113eead8bc092b4081e24efe0abd7c00"]) getdents(r0, &(0x7f0000000800)=""/239, 0xef) setxattr$incfs_id(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='user.incfs.id\x00', 0x0, 0x0, 0x0) lstat(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0}) syz_mount_image$vfat(&(0x7f0000000280)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x9b37, 0x4, &(0x7f00000005c0)=[{&(0x7f0000000300)="e6bdce099a56ee7b", 0x8, 0x10000}, {&(0x7f0000000340)="12e67bfc0da45e8550e9f53ac1670d6ea2e65ce8b5c5106ce8ca3a21f6958d6c6fc353dfb1266d403fcae019a61e6604b3b9778664cdd22df44e87b676fd31e2fcb938fb8c87dc63216c652c9ad26d8867c15c7cc07f3b", 0x57}, {&(0x7f00000003c0)="40be237ee6fe95a61b468e00c2c48a897ab6037ee3384cb6fc5ea7dafeafca1affd14a1e0af1d4b720b139ba45163d6a88fc4686dbd9d341c6715df8d60390d8ca7b435f80c74edac090a619b4fb25555067e709ba673f788cc853372dfb0e9ce5b2d6fc25ef087a3d6837eb07bfc46c8dfcb5a30b6a1a9d87c701854d83b3e1d9cbea0408ff6244ffb2d1b93e0ee0d9f13bbdb0192bd0baed729a7298f49464d65f839e0eaebbfec8211e93e4f163dbb75919052c33d42685a93e11b63798dafef0b8cc067c9ad34a3f37dc4814cbdd8a211e1253d769d62e32f1b738e2f52306f119cc403c8cb25d4e", 0xea, 0x3f}, {&(0x7f00000004c0)="fcb8b631e950ea99b1535b2123a7dd6a4ee0b1f54d103b721922e7574ca7c429ca477d37183e130fc44cdc84287aae29badb853b672a19323a20a87e0dc9edfb3002e96276fc66e906bb6723d6a9cd405797cab2ada9f9a8e7823bf52a5cdbf6f3af59446cc1af750459d2b08c158c935367083a2ce33d92c703ede88582cb7129a8b8439fe0ddabd2206b713b11b43e912c32c04ed09805eb5d098ddf215bae380212bcde44c6971cbaaeffe5f899de0183caf1145e9b34ce67d3f49a748b854939ba6cfd7f", 0xc6, 0x8}], 0x1006080, &(0x7f0000000700)=ANY=[@ANYBLOB="6e6f6e756d7461696c3d302c6572726f72733d636f6e06006e75659d7c34501e57a801723d757365722e696e6366732e6964002c636f6e74653f12319f391a5188736d61636b66736465663d757365722e696e6366732e6964002c666f776e65723e", @ANYRESDEC=r1, @ANYBLOB=',dont_measure,subj_type=user.incfs.id\x00,dont_hash,fowner<', @ANYRESDEC=0xee00, @ANYBLOB=',dont_hash,context=staff_u,\x00']) [ 65.277237][ T7042] loop4: detected capacity change from 0 to 6 [ 65.283459][ T7045] loop5: detected capacity change from 0 to 512 21:12:28 executing program 1: 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$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r1, 0x6610) 21:12:28 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) open_by_handle_at(r0, &(0x7f0000000000)=@FILEID_INO32_GEN_PARENT={0x10, 0x2, {{0xffffffff, 0x107}, 0x9, 0x7fffffff}}, 0x0) openat$sndseq(0xffffffffffffff9c, &(0x7f0000000240)='/dev/snd/seq\x00', 0x145801) 21:12:28 executing program 5: mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f00000011c0)={[{@delalloc='delalloc'}]}) 21:12:28 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r1, 0x6611) [ 65.329541][ T7042] FAT-fs (loop4): Directory bread(block 6) failed [ 65.356069][ T7045] EXT4-fs (loop5): mounted filesystem without journal. Opts: delalloc,,errors=continue. Quota mode: none. 21:12:28 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$vfat(&(0x7f0000000240)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f00000001c0)={[{@iocharset={'iocharset', 0x3d, 'ascii'}}, {@iocharset={'iocharset', 0x3d, 'ascii'}}, {@numtail='nonumtail=0'}, {@rodir='rodir'}, {@uni_xlateno='uni_xlate=0'}, {@fat=@dmask={'dmask', 0x3d, 0xff}}]}) 21:12:28 executing program 0: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46802) io_setup(0x2, &(0x7f0000000040)=0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r3 = open(&(0x7f0000000780)='./bus\x00', 0x14507e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r3, 0x0) fallocate(r2, 0x0, 0x0, 0x1000f4) r4 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) write$P9_RREMOVE(r4, &(0x7f0000000280)={0xd4fa3fe959b9ad8}, 0xff7f) r5 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) pwritev2(r4, &(0x7f0000000180)=[{&(0x7f00000002c0)="c4c4c026fcf537801d937bfb0b8a5f89637ad67d1f26ad60c24bc6c1875987024ef28b8b08545b36da973ba4926a4c384d71e6492d390d1604bf319d7542255c0b78c227f9fb21ee6218dcdd72e85ced4ef338ee8163348bb87ed436324769dfa6cb96a7490007cbe06ac7297a7b0a06e33d845db66e30393892695549d612875f60e390c24cdb865d92ed59b8c5895ece9335dfbc6302820039dc12cfa8e90dfa57cded11ac4b1ad6c409c13d7dafb34c34b4e5c4eb16f6849e93aa07bfd1078d0e4a71d14c8bc16f0f09445a278cbb314ccc39d7f124c3fd275f3c07865862be450043da4da37be758537a2c334bacc6a0fb9335", 0xf5}, {&(0x7f00000003c0)="d962cfe08c2dcdc27ec3e896f33066e141829f03f8cf784c88263b6c9f348d1eb49949d228219127c950a6e9e06ef992030deca1f3d67eeb71509ab2830339cea247e008eb13020f1abdd4feb12a35bbc7a8c93d121e5da0c5def69187e7ce68ca83d245b299896629e2ae19c8e037154f46ecb5e7a824c3750d54f63f1e6c2a3c1fb2fd244ddaaafe8ed4b64c5a83559d35332d8c7e9513fe333ef989aa0c5e16b244c0836c12e6b36409dd93b5cc47774906d90a856b95e14a307f9ecbc9c145d6fb6858016fc8bf0f6dfe4912bd03c84d3515c41f977443a2bca5c6dcc6e1040e5d2b0de3", 0xe6}, {&(0x7f0000000080)="88e280bbea3a08bb9185eb08d93089dad1ec48e6fb656c8b67e465bebedd9cf52dd624775bb6916c1854272ef992619b6fddb13deaf5970c57af7d680e60f3d2", 0x40}], 0x3, 0x6, 0x4, 0x14) fdatasync(r4) r6 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r6, 0x0) fdatasync(r2) preadv(r6, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r5, 0xc028660f, &(0x7f0000000200)={0x100000, r4, 0x9}) io_submit(r1, 0x45, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x400000000000, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) [ 65.409718][ T7067] tmpfs: Unknown parameter '' [ 65.424381][ T7067] loop2: detected capacity change from 0 to 256 21:12:28 executing program 3: r0 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00', 0xffffffffffffffff) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x60, r0, 0x400, 0x70bd28, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x4}, @IPVS_CMD_ATTR_DEST={0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8}, @IPVS_CMD_ATTR_DEST={0x28, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@broadcast}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x1}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x6}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x10001}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1f}]}, 0x60}, 0x1, 0x0, 0x0, 0x4000000}, 0x40001) openat$sndseq(0xffffffffffffff9c, &(0x7f0000000240)='/dev/snd/seq\x00', 0x145801) 21:12:28 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$vfat(&(0x7f0000000240)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f00000001c0)={[{@iocharset={'iocharset', 0x3d, 'ascii'}}, {@iocharset={'iocharset', 0x3d, 'ascii'}}, {@numtail='nonumtail=0'}, {@rodir='rodir'}, {@uni_xlateno='uni_xlate=0'}, {@fat=@dmask={'dmask', 0x3d, 0xff}}]}) 21:12:28 executing program 1: 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$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r1, 0x6612) [ 65.459027][ T7089] loop4: detected capacity change from 0 to 6 [ 65.462271][ T7067] tmpfs: Unknown parameter '' [ 65.468066][ T7089] FAT-fs (loop4): Directory bread(block 6) failed [ 65.485527][ T7086] loop5: detected capacity change from 0 to 512 21:12:28 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$vfat(&(0x7f0000000240)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f00000001c0)={[{@iocharset={'iocharset', 0x3d, 'ascii'}}, {@iocharset={'iocharset', 0x3d, 'ascii'}}, {@numtail='nonumtail=0'}, {@rodir='rodir'}, {@uni_xlateno='uni_xlate=0'}, {@fat=@dmask={'dmask', 0x3d, 0xff}}]}) 21:12:28 executing program 5: r0 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f00000011c0)={[{@delalloc='delalloc'}]}) [ 65.528770][ T7086] EXT4-fs (loop5): mounted filesystem without journal. Opts: delalloc,,errors=continue. Quota mode: none. [ 65.565050][ T7110] loop4: detected capacity change from 0 to 6 21:12:28 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$vfat(&(0x7f0000000240)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f00000001c0)={[{@iocharset={'iocharset', 0x3d, 'ascii'}}, {@iocharset={'iocharset', 0x3d, 'ascii'}}, {@numtail='nonumtail=0'}, {@rodir='rodir'}, {@uni_xlateno='uni_xlate=0'}, {@fat=@dmask={'dmask', 0x3d, 0xff}}]}) 21:12:28 executing program 1: 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$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r1, 0x6628) 21:12:28 executing program 0: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46802) io_setup(0x2, &(0x7f0000000040)=0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r3 = open(&(0x7f0000000780)='./bus\x00', 0x14507e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r3, 0x0) fallocate(r2, 0x0, 0x0, 0x1000f4) r4 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) write$P9_RREMOVE(r4, &(0x7f0000000280)={0xd4fa3fe959b9ad8}, 0xff7f) r5 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) pwritev2(r4, &(0x7f0000000180)=[{&(0x7f00000002c0)="c4c4c026fcf537801d937bfb0b8a5f89637ad67d1f26ad60c24bc6c1875987024ef28b8b08545b36da973ba4926a4c384d71e6492d390d1604bf319d7542255c0b78c227f9fb21ee6218dcdd72e85ced4ef338ee8163348bb87ed436324769dfa6cb96a7490007cbe06ac7297a7b0a06e33d845db66e30393892695549d612875f60e390c24cdb865d92ed59b8c5895ece9335dfbc6302820039dc12cfa8e90dfa57cded11ac4b1ad6c409c13d7dafb34c34b4e5c4eb16f6849e93aa07bfd1078d0e4a71d14c8bc16f0f09445a278cbb314ccc39d7f124c3fd275f3c07865862be450043da4da37be758537a2c334bacc6a0fb9335", 0xf5}, {&(0x7f00000003c0)="d962cfe08c2dcdc27ec3e896f33066e141829f03f8cf784c88263b6c9f348d1eb49949d228219127c950a6e9e06ef992030deca1f3d67eeb71509ab2830339cea247e008eb13020f1abdd4feb12a35bbc7a8c93d121e5da0c5def69187e7ce68ca83d245b299896629e2ae19c8e037154f46ecb5e7a824c3750d54f63f1e6c2a3c1fb2fd244ddaaafe8ed4b64c5a83559d35332d8c7e9513fe333ef989aa0c5e16b244c0836c12e6b36409dd93b5cc47774906d90a856b95e14a307f9ecbc9c145d6fb6858016fc8bf0f6dfe4912bd03c84d3515c41f977443a2bca5c6dcc6e1040e5d2b0de3", 0xe6}, {&(0x7f0000000080)="88e280bbea3a08bb9185eb08d93089dad1ec48e6fb656c8b67e465bebedd9cf52dd624775bb6916c1854272ef992619b6fddb13deaf5970c57af7d680e60f3d2", 0x40}], 0x3, 0x6, 0x4, 0x14) fdatasync(r4) r6 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r6, 0x0) fdatasync(r2) preadv(r6, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r5, 0xc028660f, &(0x7f0000000200)={0x100000, r4, 0x9}) io_submit(r1, 0x45, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x400000000000, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 21:12:28 executing program 3: openat$sndseq(0xffffffffffffff9c, &(0x7f0000000240)='/dev/snd/seq\x00', 0x145801) r0 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcsa\x00', 0xcf28ed82fb2c7b1d, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000000040)={0x3, 0x4, 0x0, 'queue0\x00', 0x20}) [ 65.586246][ T7110] FAT-fs (loop4): Directory bread(block 6) failed [ 65.614812][ T7117] loop2: detected capacity change from 0 to 6 21:12:28 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$vfat(&(0x7f0000000240)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f00000001c0)={[{@iocharset={'iocharset', 0x3d, 'ascii'}}, {@iocharset={'iocharset', 0x3d, 'ascii'}}, {@numtail='nonumtail=0'}, {@rodir='rodir'}, {@uni_xlateno='uni_xlate=0'}, {@fat=@dmask={'dmask', 0x3d, 0xff}}]}) [ 65.642530][ T7117] FAT-fs (loop2): Directory bread(block 6) failed [ 65.671797][ T7135] loop4: detected capacity change from 0 to 6 [ 65.678044][ T7134] loop5: detected capacity change from 0 to 512 [ 65.685919][ T7135] FAT-fs (loop4): Directory bread(block 6) failed 21:12:28 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000240)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f00000001c0)={[{@iocharset={'iocharset', 0x3d, 'ascii'}}, {@iocharset={'iocharset', 0x3d, 'ascii'}}, {@numtail='nonumtail=0'}, {@rodir='rodir'}, {@uni_xlateno='uni_xlate=0'}, {@fat=@dmask={'dmask', 0x3d, 0xff}}]}) 21:12:28 executing program 5: r0 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f00000011c0)={[{@delalloc='delalloc'}]}) 21:12:28 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$vfat(&(0x7f0000000240)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f00000001c0)={[{@iocharset={'iocharset', 0x3d, 'ascii'}}, {@iocharset={'iocharset', 0x3d, 'ascii'}}, {@numtail='nonumtail=0'}, {@rodir='rodir'}, {@uni_xlateno='uni_xlate=0'}, {@fat=@dmask={'dmask', 0x3d, 0xff}}]}) 21:12:28 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000180)={@mcast2, 0x0, r1}) r2 = socket$inet6(0xa, 0x2, 0x0) r3 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000200)='ethtool\x00', 0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000280)={{{@in=@remote, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@empty}}, &(0x7f0000000380)=0xe8) sendmsg$ETHTOOL_MSG_LINKINFO_GET(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000440)={&(0x7f00000003c0)={0x74, r3, 0x100, 0x70bd28, 0x25dfdbfe, {}, [@HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}, @HEADER={0x3c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_to_hsr\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r4}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvtap0\x00'}]}, @HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'vxcan1\x00'}]}]}, 0x74}, 0x1, 0x0, 0x0, 0x4048841}, 0x4040c35) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000000180)={@mcast2, 0x0, r5}) r6 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFDSTADDR(r6, 0x8918, &(0x7f0000000180)={@mcast2, 0x0, r7}) sendmsg$ETHTOOL_MSG_CHANNELS_SET(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)={0x88, 0x0, 0x400, 0x70bd2a, 0x25dfdffb, {}, [@ETHTOOL_A_CHANNELS_HEADER={0x6c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r1}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvlan0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_to_bond\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r5}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r7}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}]}, @ETHTOOL_A_CHANNELS_RX_COUNT={0x8, 0x6, 0x6}]}, 0x88}}, 0x8800) openat$sndseq(0xffffffffffffff9c, &(0x7f0000000240)='/dev/snd/seq\x00', 0x145801) 21:12:28 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r1, 0x40046629) [ 65.715666][ T7134] EXT4-fs (loop5): mounted filesystem without journal. Opts: delalloc,,errors=continue. Quota mode: none. [ 65.738417][ T7147] loop2: detected capacity change from 0 to 6 [ 65.746657][ T7147] FAT-fs (loop2): Directory bread(block 6) failed 21:12:28 executing program 3: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/seq\x00', 0x525801) write$sndseq(r0, &(0x7f00000000c0)=[{0x7, 0x3, 0x7, 0x1, @time={0x5, 0x1f}, {0x40, 0x20}, {0x48, 0xc3}, @control={0x1, 0x7fffffff, 0x5}}, {0x0, 0x80, 0x3f, 0x4, @time={0x0, 0x9}, {0x3f, 0x40}, {0xff}, @ext={0x17, &(0x7f0000000040)="9606314fa69a67470661b11206d13648c5e53a3b7d2b08"}}, {0xf9, 0x3, 0x4, 0x5b, @tick=0x1, {0x6, 0xf3}, {0x60, 0x8}, @connect={{0x6}, {0x1, 0x7}}}, {0x4, 0x1, 0x50, 0x7, @tick=0x7, {0xc9, 0x1}, {0x52, 0xf4}, @result={0xff, 0xffff}}, {0xe8, 0xe0, 0x9, 0x5, @tick=0x3ff, {0x81, 0x2}, {0x4, 0xf7}, @raw32={[0x7ff, 0x8, 0x1]}}, {0x4, 0x4, 0x5, 0x6, @time={0x7, 0xffffffff}, {0x63, 0x7f}, {0x7f, 0x7b}, @ext={0x2d, &(0x7f0000000080)="bd15291f9d68bcc1014a62d9cf45c8bea6d1283c7c5a5f48cfd6f303684e48ded6d923e5fb6c9e79e694c39a12"}}, {0x20, 0x1, 0x0, 0xc2, @tick=0x3f, {0x0, 0x1c}, {0x69, 0x1}, @control={0x1, 0x8000, 0x9}}], 0xc4) 21:12:28 executing program 0: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46802) io_setup(0x2, &(0x7f0000000040)) r1 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r2 = open(&(0x7f0000000780)='./bus\x00', 0x14507e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r2, 0x0) fallocate(r1, 0x0, 0x0, 0x1000f4) r3 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) write$P9_RREMOVE(r3, &(0x7f0000000280)={0xd4fa3fe959b9ad8}, 0xff7f) r4 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) pwritev2(r3, &(0x7f0000000180)=[{&(0x7f00000002c0)="c4c4c026fcf537801d937bfb0b8a5f89637ad67d1f26ad60c24bc6c1875987024ef28b8b08545b36da973ba4926a4c384d71e6492d390d1604bf319d7542255c0b78c227f9fb21ee6218dcdd72e85ced4ef338ee8163348bb87ed436324769dfa6cb96a7490007cbe06ac7297a7b0a06e33d845db66e30393892695549d612875f60e390c24cdb865d92ed59b8c5895ece9335dfbc6302820039dc12cfa8e90dfa57cded11ac4b1ad6c409c13d7dafb34c34b4e5c4eb16f6849e93aa07bfd1078d0e4a71d14c8bc16f0f09445a278cbb314ccc39d7f124c3fd275f3c07865862be450043da4da37be758537a2c334bacc6a0fb9335", 0xf5}, {&(0x7f00000003c0)="d962cfe08c2dcdc27ec3e896f33066e141829f03f8cf784c88263b6c9f348d1eb49949d228219127c950a6e9e06ef992030deca1f3d67eeb71509ab2830339cea247e008eb13020f1abdd4feb12a35bbc7a8c93d121e5da0c5def69187e7ce68ca83d245b299896629e2ae19c8e037154f46ecb5e7a824c3750d54f63f1e6c2a3c1fb2fd244ddaaafe8ed4b64c5a83559d35332d8c7e9513fe333ef989aa0c5e16b244c0836c12e6b36409dd93b5cc47774906d90a856b95e14a307f9ecbc9c145d6fb6858016fc8bf0f6dfe4912bd03c84d3515c41f977443a2bca5c6dcc6e1040e5d2b0de3", 0xe6}, {&(0x7f0000000080)="88e280bbea3a08bb9185eb08d93089dad1ec48e6fb656c8b67e465bebedd9cf52dd624775bb6916c1854272ef992619b6fddb13deaf5970c57af7d680e60f3d2", 0x40}], 0x3, 0x6, 0x4, 0x14) fdatasync(r3) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r5, 0x0) fdatasync(r1) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r4, 0xc028660f, &(0x7f0000000200)={0x100000, r3, 0x9}) 21:12:28 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r1, 0x40049409) 21:12:28 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000240)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f00000001c0)={[{@iocharset={'iocharset', 0x3d, 'ascii'}}, {@iocharset={'iocharset', 0x3d, 'ascii'}}, {@numtail='nonumtail=0'}, {@rodir='rodir'}, {@uni_xlateno='uni_xlate=0'}, {@fat=@dmask={'dmask', 0x3d, 0xff}}]}) [ 65.836671][ T7172] loop4: detected capacity change from 0 to 6 [ 65.844896][ T7172] FAT-fs (loop4): Directory bread(block 6) failed [ 65.853914][ T7171] loop5: detected capacity change from 0 to 512 [ 65.866427][ T7173] loop2: detected capacity change from 0 to 6 21:12:28 executing program 3: openat$sndseq(0xffffffffffffff9c, &(0x7f0000000240)='/dev/snd/seq\x00', 0x145801) 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$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000000)={0xfb2a, 0xfff, 0x0, 'queue0\x00', 0x9}) 21:12:28 executing program 2: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000240)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f00000001c0)={[{@iocharset={'iocharset', 0x3d, 'ascii'}}, {@iocharset={'iocharset', 0x3d, 'ascii'}}, {@numtail='nonumtail=0'}, {@rodir='rodir'}, {@uni_xlateno='uni_xlate=0'}, {@fat=@dmask={'dmask', 0x3d, 0xff}}]}) 21:12:28 executing program 1: 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$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r1, 0x40086602) [ 65.881799][ T7173] FAT-fs (loop2): Directory bread(block 6) failed [ 65.884026][ T7171] EXT4-fs (loop5): mounted filesystem without journal. Opts: delalloc,,errors=continue. Quota mode: none. 21:12:28 executing program 5: r0 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f00000011c0)={[{@delalloc='delalloc'}]}) 21:12:28 executing program 3: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000240)='/dev/snd/seq\x00', 0x145801) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcsu\x00', 0x18381, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f0000000040)={0x5, 0x2, 0x5, 0x3f, 0x9, 0xd3}) statx(r1, &(0x7f00000000c0)='./file0\x00', 0x800, 0x4, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, 0xffffffffffffffff, r2) 21:12:28 executing program 0: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46802) io_setup(0x2, &(0x7f0000000040)) r1 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r2 = open(&(0x7f0000000780)='./bus\x00', 0x14507e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r2, 0x0) fallocate(r1, 0x0, 0x0, 0x1000f4) r3 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) write$P9_RREMOVE(r3, &(0x7f0000000280)={0xd4fa3fe959b9ad8}, 0xff7f) open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) pwritev2(r3, &(0x7f0000000180)=[{&(0x7f00000002c0)="c4c4c026fcf537801d937bfb0b8a5f89637ad67d1f26ad60c24bc6c1875987024ef28b8b08545b36da973ba4926a4c384d71e6492d390d1604bf319d7542255c0b78c227f9fb21ee6218dcdd72e85ced4ef338ee8163348bb87ed436324769dfa6cb96a7490007cbe06ac7297a7b0a06e33d845db66e30393892695549d612875f60e390c24cdb865d92ed59b8c5895ece9335dfbc6302820039dc12cfa8e90dfa57cded11ac4b1ad6c409c13d7dafb34c34b4e5c4eb16f6849e93aa07bfd1078d0e4a71d14c8bc16f0f09445a278cbb314ccc39d7f124c3fd275f3c07865862be450043da4da37be758537a2c334bacc6a0fb9335", 0xf5}, {&(0x7f00000003c0)="d962cfe08c2dcdc27ec3e896f33066e141829f03f8cf784c88263b6c9f348d1eb49949d228219127c950a6e9e06ef992030deca1f3d67eeb71509ab2830339cea247e008eb13020f1abdd4feb12a35bbc7a8c93d121e5da0c5def69187e7ce68ca83d245b299896629e2ae19c8e037154f46ecb5e7a824c3750d54f63f1e6c2a3c1fb2fd244ddaaafe8ed4b64c5a83559d35332d8c7e9513fe333ef989aa0c5e16b244c0836c12e6b36409dd93b5cc47774906d90a856b95e14a307f9ecbc9c145d6fb6858016fc8bf0f6dfe4912bd03c84d3515c41f977443a2bca5c6dcc6e1040e5d2b0de3", 0xe6}, {&(0x7f0000000080)="88e280bbea3a08bb9185eb08d93089dad1ec48e6fb656c8b67e465bebedd9cf52dd624775bb6916c1854272ef992619b6fddb13deaf5970c57af7d680e60f3d2", 0x40}], 0x3, 0x6, 0x4, 0x14) fdatasync(r3) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0) fdatasync(r1) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) [ 65.941029][ T7194] loop4: detected capacity change from 0 to 6 [ 65.953003][ T7194] FAT-fs (loop4): Directory bread(block 6) failed 21:12:28 executing program 2: syz_mount_image$vfat(&(0x7f0000000240)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f00000001c0)={[{@iocharset={'iocharset', 0x3d, 'ascii'}}, {@iocharset={'iocharset', 0x3d, 'ascii'}}, {@numtail='nonumtail=0'}, {@rodir='rodir'}, {@uni_xlateno='uni_xlate=0'}, {@fat=@dmask={'dmask', 0x3d, 0xff}}]}) 21:12:28 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000240)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f00000001c0)={[{@iocharset={'iocharset', 0x3d, 'ascii'}}, {@iocharset={'iocharset', 0x3d, 'ascii'}}, {@numtail='nonumtail=0'}, {@rodir='rodir'}, {@uni_xlateno='uni_xlate=0'}, {@fat=@dmask={'dmask', 0x3d, 0xff}}]}) 21:12:28 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r1, 0x40086604) [ 65.982713][ T7204] loop2: detected capacity change from 0 to 6 [ 65.998465][ T7204] FAT-fs (loop2): Directory bread(block 6) failed [ 66.021966][ T7212] loop5: detected capacity change from 0 to 512 21:12:28 executing program 3: openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/seq\x00', 0x0) 21:12:28 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f00000011c0)={[{@delalloc='delalloc'}]}) [ 66.045539][ T7212] EXT4-fs (loop5): mounted filesystem without journal. Opts: delalloc,,errors=continue. Quota mode: none. [ 66.046238][ T7219] EXT4-fs warning (device sda1): __ext4_ioctl:883: Setting inode version is not supported with metadata_csum enabled. 21:12:28 executing program 3: openat$sndseq(0xffffffffffffff9c, &(0x7f0000000240)='/dev/snd/seq\x00', 0x145801) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r1) splice(r0, 0x0, r1, 0x0, 0x100000000, 0x0) fsetxattr$security_capability(r1, &(0x7f0000000000)='security.capability\x00', &(0x7f0000000040)=@v1={0x1000000, [{0x7f, 0x2}]}, 0xc, 0x2) 21:12:28 executing program 1: 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$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r1, 0x40086607) 21:12:28 executing program 0: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46802) io_setup(0x2, &(0x7f0000000040)) r1 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r2 = open(&(0x7f0000000780)='./bus\x00', 0x14507e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r2, 0x0) fallocate(r1, 0x0, 0x0, 0x1000f4) r3 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) write$P9_RREMOVE(r3, &(0x7f0000000280)={0xd4fa3fe959b9ad8}, 0xff7f) open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) pwritev2(r3, &(0x7f0000000180)=[{&(0x7f00000002c0)="c4c4c026fcf537801d937bfb0b8a5f89637ad67d1f26ad60c24bc6c1875987024ef28b8b08545b36da973ba4926a4c384d71e6492d390d1604bf319d7542255c0b78c227f9fb21ee6218dcdd72e85ced4ef338ee8163348bb87ed436324769dfa6cb96a7490007cbe06ac7297a7b0a06e33d845db66e30393892695549d612875f60e390c24cdb865d92ed59b8c5895ece9335dfbc6302820039dc12cfa8e90dfa57cded11ac4b1ad6c409c13d7dafb34c34b4e5c4eb16f6849e93aa07bfd1078d0e4a71d14c8bc16f0f09445a278cbb314ccc39d7f124c3fd275f3c07865862be450043da4da37be758537a2c334bacc6a0fb9335", 0xf5}, {&(0x7f00000003c0)="d962cfe08c2dcdc27ec3e896f33066e141829f03f8cf784c88263b6c9f348d1eb49949d228219127c950a6e9e06ef992030deca1f3d67eeb71509ab2830339cea247e008eb13020f1abdd4feb12a35bbc7a8c93d121e5da0c5def69187e7ce68ca83d245b299896629e2ae19c8e037154f46ecb5e7a824c3750d54f63f1e6c2a3c1fb2fd244ddaaafe8ed4b64c5a83559d35332d8c7e9513fe333ef989aa0c5e16b244c0836c12e6b36409dd93b5cc47774906d90a856b95e14a307f9ecbc9c145d6fb6858016fc8bf0f6dfe4912bd03c84d3515c41f977443a2bca5c6dcc6e1040e5d2b0de3", 0xe6}, {&(0x7f0000000080)="88e280bbea3a08bb9185eb08d93089dad1ec48e6fb656c8b67e465bebedd9cf52dd624775bb6916c1854272ef992619b6fddb13deaf5970c57af7d680e60f3d2", 0x40}], 0x3, 0x6, 0x4, 0x14) fdatasync(r3) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0) fdatasync(r1) [ 66.091572][ T7227] loop4: detected capacity change from 0 to 6 [ 66.112685][ T7227] FAT-fs (loop4): Directory bread(block 6) failed [ 66.120819][ T7229] loop2: detected capacity change from 0 to 6 21:12:28 executing program 4: mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000240)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f00000001c0)={[{@iocharset={'iocharset', 0x3d, 'ascii'}}, {@iocharset={'iocharset', 0x3d, 'ascii'}}, {@numtail='nonumtail=0'}, {@rodir='rodir'}, {@uni_xlateno='uni_xlate=0'}, {@fat=@dmask={'dmask', 0x3d, 0xff}}]}) 21:12:28 executing program 2: syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f00000001c0)={[{@iocharset={'iocharset', 0x3d, 'ascii'}}, {@iocharset={'iocharset', 0x3d, 'ascii'}}, {@numtail='nonumtail=0'}, {@rodir='rodir'}, {@uni_xlateno='uni_xlate=0'}, {@fat=@dmask={'dmask', 0x3d, 0xff}}]}) 21:12:28 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r1, 0x6609) 21:12:28 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f00000011c0)={[{@delalloc='delalloc'}]}) 21:12:28 executing program 3: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000240)='/dev/snd/seq\x00', 0x145801) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000000000)={0x0, 0x2, {0x2, 0x0, 0x0, 0x0, 0x8}, 0x6cac}) [ 66.143877][ T7229] FAT-fs (loop2): Directory bread(block 6) failed 21:12:29 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f00000011c0)={[{@delalloc='delalloc'}]}) 21:12:29 executing program 1: 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$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r1, 0x40087602) 21:12:29 executing program 3: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000240)='/dev/snd/seq\x00', 0x145801) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x2c080, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0xa, @time={0x2, 0x7}, 0x80, {0x66, 0x4}, 0x3, 0x2, 0x5e}) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r3, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r5, &(0x7f0000000580)=[{&(0x7f00000003c0)="38c377876dc842c8e3ed48aacfef59ef640eb8d4b6df32f333fb9914fe22f96e360041532a57041c71b97d93c85bc57a20d09ab292a4256beede140ae38555b7e88c098c5b9932686f46fd4506a8d8537169fa1e5931d7003b5bb93d10d022911b39e9db1f04", 0x66}, {&(0x7f0000000440)="78b05a04f47dd4e751657cf3a2ad26e764da195c02e71e39d6ec604598f1d001c77b11aa21996455a3915ca2b0a840af48540a20727dc3e0075ab8124a0adfc44e5b850843b9c7aac7e5bf8875794d58c41771836e476085a34cd425a1abbafff7c0308597f8833367100100000072", 0x6f}, {&(0x7f00000004c0)="aeb3051f9b8c315a4909d48b82b6a3511f2b57b671a63ec7bda95a27c7012add491b3d2e669a76aa9a6a6124efc4fddc6d7c0625a33e0ae78eb6fb3add5103980a9a5fe4b446de537baecf987ed7c64d7d8c99c9", 0x54}, {&(0x7f0000000540)="568f6f00967f343227ebe033d2b8cd0f74bfab5dd1a2bae7", 0x18}], 0x4, 0x1) close(r5) splice(r4, 0x0, r5, 0x0, 0x100000000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r5, 0xc04c5349, &(0x7f0000000100)={0x400030, 0xd57, 0x101d}) close(r3) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(0xffffffffffffffff) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x100000000, 0x0) kcmp$KCMP_EPOLL_TFD(0xffffffffffffffff, 0xffffffffffffffff, 0x7, 0xffffffffffffffff, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff, 0xb059}) splice(0xffffffffffffffff, 0x0, r3, 0x0, 0x2, 0x0) lseek(r1, 0x7, 0x2) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r2, 0xc058534b, &(0x7f0000000080)={0x8, 0x0, 0x2, 0xffffffff, 0x7, 0x7dc}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f00000001c0)={0x0, 0x1, {0xfffffffffffffffd, 0x2, 0x3f, 0x1, 0x100}, 0x2}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(0xffffffffffffffff, 0x40605346, &(0x7f00000002c0)={0x4, 0x0, {0x0, 0x1, 0x1f, 0x3, 0x8}, 0x7ff}) 21:12:29 executing program 0: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46802) io_setup(0x2, &(0x7f0000000040)) r1 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r2 = open(&(0x7f0000000780)='./bus\x00', 0x14507e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r2, 0x0) fallocate(r1, 0x0, 0x0, 0x1000f4) r3 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) write$P9_RREMOVE(r3, &(0x7f0000000280)={0xd4fa3fe959b9ad8}, 0xff7f) open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) pwritev2(r3, &(0x7f0000000180)=[{&(0x7f00000002c0)="c4c4c026fcf537801d937bfb0b8a5f89637ad67d1f26ad60c24bc6c1875987024ef28b8b08545b36da973ba4926a4c384d71e6492d390d1604bf319d7542255c0b78c227f9fb21ee6218dcdd72e85ced4ef338ee8163348bb87ed436324769dfa6cb96a7490007cbe06ac7297a7b0a06e33d845db66e30393892695549d612875f60e390c24cdb865d92ed59b8c5895ece9335dfbc6302820039dc12cfa8e90dfa57cded11ac4b1ad6c409c13d7dafb34c34b4e5c4eb16f6849e93aa07bfd1078d0e4a71d14c8bc16f0f09445a278cbb314ccc39d7f124c3fd275f3c07865862be450043da4da37be758537a2c334bacc6a0fb9335", 0xf5}, {&(0x7f00000003c0)="d962cfe08c2dcdc27ec3e896f33066e141829f03f8cf784c88263b6c9f348d1eb49949d228219127c950a6e9e06ef992030deca1f3d67eeb71509ab2830339cea247e008eb13020f1abdd4feb12a35bbc7a8c93d121e5da0c5def69187e7ce68ca83d245b299896629e2ae19c8e037154f46ecb5e7a824c3750d54f63f1e6c2a3c1fb2fd244ddaaafe8ed4b64c5a83559d35332d8c7e9513fe333ef989aa0c5e16b244c0836c12e6b36409dd93b5cc47774906d90a856b95e14a307f9ecbc9c145d6fb6858016fc8bf0f6dfe4912bd03c84d3515c41f977443a2bca5c6dcc6e1040e5d2b0de3", 0xe6}, {&(0x7f0000000080)="88e280bbea3a08bb9185eb08d93089dad1ec48e6fb656c8b67e465bebedd9cf52dd624775bb6916c1854272ef992619b6fddb13deaf5970c57af7d680e60f3d2", 0x40}], 0x3, 0x6, 0x4, 0x14) fdatasync(r3) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0) [ 66.244819][ T7261] loop2: detected capacity change from 0 to 6 21:12:29 executing program 2: syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f00000001c0)={[{@iocharset={'iocharset', 0x3d, 'ascii'}}, {@iocharset={'iocharset', 0x3d, 'ascii'}}, {@numtail='nonumtail=0'}, {@rodir='rodir'}, {@uni_xlateno='uni_xlate=0'}, {@fat=@dmask={'dmask', 0x3d, 0xff}}]}) 21:12:29 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x10, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f00000011c0)={[{@delalloc='delalloc'}]}) 21:12:29 executing program 3: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000240)='/dev/snd/seq\x00', 0x145801) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000000)={{0xaa, 0x4}, 0x0, 0x6, 0x5f5, {0x7f, 0xff}, 0xee, 0xa03}) [ 66.291018][ T7268] EXT4-fs warning (device sda1): __ext4_ioctl:883: Setting inode version is not supported with metadata_csum enabled. [ 66.303503][ T7264] loop4: detected capacity change from 0 to 6 [ 66.321125][ T7264] FAT-fs (loop4): Directory bread(block 6) failed 21:12:29 executing program 4: mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000240)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f00000001c0)={[{@iocharset={'iocharset', 0x3d, 'ascii'}}, {@iocharset={'iocharset', 0x3d, 'ascii'}}, {@numtail='nonumtail=0'}, {@rodir='rodir'}, {@uni_xlateno='uni_xlate=0'}, {@fat=@dmask={'dmask', 0x3d, 0xff}}]}) 21:12:29 executing program 1: 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$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r1, 0x400c6615) 21:12:29 executing program 0: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46802) io_setup(0x2, &(0x7f0000000040)) r1 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r2 = open(&(0x7f0000000780)='./bus\x00', 0x14507e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r2, 0x0) fallocate(r1, 0x0, 0x0, 0x1000f4) r3 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) write$P9_RREMOVE(r3, &(0x7f0000000280)={0xd4fa3fe959b9ad8}, 0xff7f) open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) pwritev2(r3, &(0x7f0000000180)=[{&(0x7f00000002c0)="c4c4c026fcf537801d937bfb0b8a5f89637ad67d1f26ad60c24bc6c1875987024ef28b8b08545b36da973ba4926a4c384d71e6492d390d1604bf319d7542255c0b78c227f9fb21ee6218dcdd72e85ced4ef338ee8163348bb87ed436324769dfa6cb96a7490007cbe06ac7297a7b0a06e33d845db66e30393892695549d612875f60e390c24cdb865d92ed59b8c5895ece9335dfbc6302820039dc12cfa8e90dfa57cded11ac4b1ad6c409c13d7dafb34c34b4e5c4eb16f6849e93aa07bfd1078d0e4a71d14c8bc16f0f09445a278cbb314ccc39d7f124c3fd275f3c07865862be450043da4da37be758537a2c334bacc6a0fb9335", 0xf5}, {&(0x7f00000003c0)="d962cfe08c2dcdc27ec3e896f33066e141829f03f8cf784c88263b6c9f348d1eb49949d228219127c950a6e9e06ef992030deca1f3d67eeb71509ab2830339cea247e008eb13020f1abdd4feb12a35bbc7a8c93d121e5da0c5def69187e7ce68ca83d245b299896629e2ae19c8e037154f46ecb5e7a824c3750d54f63f1e6c2a3c1fb2fd244ddaaafe8ed4b64c5a83559d35332d8c7e9513fe333ef989aa0c5e16b244c0836c12e6b36409dd93b5cc47774906d90a856b95e14a307f9ecbc9c145d6fb6858016fc8bf0f6dfe4912bd03c84d3515c41f977443a2bca5c6dcc6e1040e5d2b0de3", 0xe6}, {&(0x7f0000000080)="88e280bbea3a08bb9185eb08d93089dad1ec48e6fb656c8b67e465bebedd9cf52dd624775bb6916c1854272ef992619b6fddb13deaf5970c57af7d680e60f3d2", 0x40}], 0x3, 0x6, 0x4, 0x14) fdatasync(r3) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) [ 66.378876][ T7280] loop5: detected capacity change from 0 to 512 21:12:29 executing program 2: syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f00000001c0)={[{@iocharset={'iocharset', 0x3d, 'ascii'}}, {@iocharset={'iocharset', 0x3d, 'ascii'}}, {@numtail='nonumtail=0'}, {@rodir='rodir'}, {@uni_xlateno='uni_xlate=0'}, {@fat=@dmask={'dmask', 0x3d, 0xff}}]}) 21:12:29 executing program 1: 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$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r1, 0x40106614) [ 66.434326][ T7288] loop2: detected capacity change from 0 to 6 [ 66.441291][ T7280] EXT4-fs (loop5): mounted filesystem without journal. Opts: delalloc,,errors=continue. Quota mode: none. 21:12:29 executing program 0: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46802) io_setup(0x2, &(0x7f0000000040)) r1 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r2 = open(&(0x7f0000000780)='./bus\x00', 0x14507e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r2, 0x0) fallocate(r1, 0x0, 0x0, 0x1000f4) r3 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) write$P9_RREMOVE(r3, &(0x7f0000000280)={0xd4fa3fe959b9ad8}, 0xff7f) open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) pwritev2(r3, &(0x7f0000000180)=[{&(0x7f00000002c0)="c4c4c026fcf537801d937bfb0b8a5f89637ad67d1f26ad60c24bc6c1875987024ef28b8b08545b36da973ba4926a4c384d71e6492d390d1604bf319d7542255c0b78c227f9fb21ee6218dcdd72e85ced4ef338ee8163348bb87ed436324769dfa6cb96a7490007cbe06ac7297a7b0a06e33d845db66e30393892695549d612875f60e390c24cdb865d92ed59b8c5895ece9335dfbc6302820039dc12cfa8e90dfa57cded11ac4b1ad6c409c13d7dafb34c34b4e5c4eb16f6849e93aa07bfd1078d0e4a71d14c8bc16f0f09445a278cbb314ccc39d7f124c3fd275f3c07865862be450043da4da37be758537a2c334bacc6a0fb9335", 0xf5}, {&(0x7f00000003c0)="d962cfe08c2dcdc27ec3e896f33066e141829f03f8cf784c88263b6c9f348d1eb49949d228219127c950a6e9e06ef992030deca1f3d67eeb71509ab2830339cea247e008eb13020f1abdd4feb12a35bbc7a8c93d121e5da0c5def69187e7ce68ca83d245b299896629e2ae19c8e037154f46ecb5e7a824c3750d54f63f1e6c2a3c1fb2fd244ddaaafe8ed4b64c5a83559d35332d8c7e9513fe333ef989aa0c5e16b244c0836c12e6b36409dd93b5cc47774906d90a856b95e14a307f9ecbc9c145d6fb6858016fc8bf0f6dfe4912bd03c84d3515c41f977443a2bca5c6dcc6e1040e5d2b0de3", 0xe6}, {&(0x7f0000000080)="88e280bbea3a08bb9185eb08d93089dad1ec48e6fb656c8b67e465bebedd9cf52dd624775bb6916c1854272ef992619b6fddb13deaf5970c57af7d680e60f3d2", 0x40}], 0x3, 0x6, 0x4, 0x14) fdatasync(r3) 21:12:29 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x10, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f00000011c0)={[{@delalloc='delalloc'}]}) [ 66.490304][ T7300] loop4: detected capacity change from 0 to 6 21:12:29 executing program 3: openat$sndseq(0xffffffffffffff9c, &(0x7f0000000240)='/dev/snd/seq\x00', 0x145801) r0 = fspick(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x1) ioctl$BTRFS_IOC_BALANCE_PROGRESS(0xffffffffffffffff, 0x84009422, &(0x7f0000001200)={0x0, 0x0, {0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @struct}}) ioctl$BTRFS_IOC_BALANCE_V2(0xffffffffffffffff, 0xc4009420, &(0x7f0000001600)={0x0, 0x0, {0x2, @usage=0x1ff, 0x0, 0x8, 0x200, 0xf, 0x2, 0xffffffffffff8001, 0xe0, @struct={0x1}, 0x3, 0x1, [0x8, 0x4, 0x58, 0xffff, 0x6]}, {0x100000000, @usage=0x9ca, r1, 0x2, 0xfff, 0xffffffffffffffff, 0x9, 0x80, 0x62, @usage=0x100, 0x100, 0x0, [0x5, 0x6, 0x6, 0x1, 0x8, 0x7946]}, {0x200000007, @struct={0x8, 0x12}, 0x0, 0x20, 0x2, 0x83, 0x10001, 0x15b575bac000, 0x28, @struct={0x5, 0x1f}, 0x87, 0x8, [0x20, 0x4, 0x7fff, 0x538b7e3d, 0xfffffffffffffffb, 0x80000001]}, {0x401, 0x1f, 0x96}}) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r2, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r2) ioctl$BTRFS_IOC_BALANCE_PROGRESS(0xffffffffffffffff, 0x84009422, &(0x7f00000008c0)={0x0, 0x0, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, 0x0}}) socketpair(0x1, 0x20000000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x8914, &(0x7f0000000040)='lo\x00\x96o\xd6Q\xb9Y\xa9\xc8J,\x00\xd2\x97\x04\x03\xdc\r') ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x8923, &(0x7f0000000680)='lo\x00\x96o8\x0fd\xa1\xe3\xd7]b}\x1f\xa1Y\xad4\x90\x9d`\xd2\x98\x00\x00\x00 \'Y\x17]\x15c\xcaR\xdd\x98OC\x89\x1b\xe7\x84\xe2\x05\x80w\xd2|D\x8dK\x14Bx\xcbuH\xc2\xeec\xbf<>Y\x1a\xfc\x1f9OB\x81\x89\x186\xc5q@n\xb4\xb6s\xb0\x00\x00\x00\x00\x00\b\x00\x00\xda\xef\xecE\xec\xd5I\xb2\x9b\xfe\x8d\x90?\x00\xe9\xe4~g:\xc1\xb2aj\x96\xbb\xa7\xe2\xc0\xdc\xf9Q\b\xeb\x16\x7fT\x11\xd3\r7\xe6\"f\xcf\x8e\xabd\x0ftp\x82\xae\xd2\x15\x8e+c\xf6\xbf\xe14>\xa6-\xa5c\xde\xd7\xab\xea\x1f\xf8s2\x9cVF\xd5\x18\xfe\x0e\x8f \x01\x00\x00y.\xfc*\x82\xa5\xa1p5\xc8{\xf7\xef\xab\xe8\x99\xebw#\x8at\x1c\x80\xfc\xb0\x95\xa2\xa7\xd7,Y]E8\x83X\xf5F\xdc\x88-\xf5\xb0\xb5^\xdb\x1a\xb6\xaa\x14\xe2\xb9\rh^J-\xd1\xbaUn\x04\'l\x1b\xe0o\xdb\xc8\x91%\x1c\xb5\xbf\xb6\x90\xb4\xc2\x7f]/\xb3\xe7\xc9\'\x94\xcfIo\xdf\x04\x95\xb5\x06\x84\x1fH>\xda\xc5\x04 \x94\x88\xeb\'\xd4;6\x7f\xd9\x99-\x1b|G\x8d\xd4\xb9%\xaaQ\xa0K\x10\x03\x93\xe1\xcc\xe7m\x80\'\xf0\xa5\xed(\r\xa8\x0f&\xb1\xf3\xff0\f\x82%_\x92\x8bD\xb9\xd9\xe7\xf2\xe4\xc1i#\xdc\x87A\xb9\xc7\r\x92\xfa\x11\x11\xb5\x1f\x03\x9d\xdd\x1bj\xdf\xacg\xe3\xa0S\xd3\x8a\xe1n\x97\xea\xf5\xa0\'\v\xe9\xa0\xf1 f\xaan\xcf\xb5i\xb6d\xbc\x92\v\xd58\x16\b\xb3_:\xa4!\ny\xc4&\nWMM\xa8\xc4\v\x9f\x01o\xf4\xab&\xb6\x17\x02P\xc3!N\xa1\x86\"\xd7\x04\xf1\xc0!\xed\xff\xee$\xc89\x8cB0\xd1dD\xe0IP\x88\xa2\xf2Y\x9af$$\xf1\x81\x96\xf7P\xac\xca\x80:!\xb4\x94#\xcb^\x9f\'\x03\xe3\x93\xb9\x82\xbf\xcf\xc4\xe3\xf7\x03Oh\xf2r\xca\x8ff\xbb/\x9f*\xaf\x1a \xa5\xa0?%M\xa5\x86\x98\xfa4\'1\xc7\f<\xcc@\xe8\x8a\xac.\xde\xe4\xc7\xf5\x9ck\xa40!\xe9\x14$\xb3\x05m\xb5m\xed\ft\x93\xd8\xa3\x80\'Y\xb9\x05\xbbt|\xbe\xbcz\n\xf3\xf5p\xf8\x9f~\x1b\xd0\v\x1cQ') r5 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000100)='NLBL_CIPSOv4\x00', 0xffffffffffffffff) sendmsg$NLBL_CIPSOV4_C_REMOVE(r4, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000f00)=ANY=[@ANYRESHEX, @ANYRES16=r5, @ANYBLOB="a5002bbd7000ffdb7acffdc1d86323d7dfa06b00000c0800021480e1b57c95a5220000000080000000007ec3127c8201", @ANYBLOB="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"], 0x3}, 0x1, 0x0, 0x0, 0x4}, 0x40025) sendmsg$NLBL_CIPSOV4_C_LIST(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000001900)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000002c0)={&(0x7f0000001bc0)=ANY=[@ANYRESHEX, @ANYRES16=r5, @ANYRESHEX], 0x1d4}, 0x1, 0x0, 0x0, 0x24048000}, 0x20048004) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f0000000340)={r3, 0x100000000, 0x8000}) ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f0000000280)={r3, 0x407, 0x401, 0x1}) ioctl$BTRFS_IOC_BALANCE_PROGRESS(0xffffffffffffffff, 0x84009422, &(0x7f0000001c00)={0x0, 0x0, {0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @struct}}) ioctl$BTRFS_IOC_BALANCE_V2(0xffffffffffffffff, 0xc4009420, &(0x7f0000001600)={0x0, 0x0, {0x2, @usage=0x1ff, r3, 0x8, 0x200, 0xf, 0x2, 0xffffffffffff8001, 0xe0, @struct={0x1}, 0x3, 0x1, [0x8, 0x4, 0x58, 0xffff, 0x6]}, {0x100000000, @usage=0x9ca, r6, 0x2, 0xfff, 0xffffffffffffffff, 0x9, 0x80, 0x62, @usage=0x100, 0x100, 0x0, [0x5, 0x6, 0x6, 0x1, 0x8, 0x7946]}, {0x200000007, @struct={0x8, 0x12}, 0x0, 0x20, 0x2, 0x83, 0x10001, 0x15b575bac000, 0x28, @struct={0x5, 0x1f}, 0x87, 0x8, [0x20, 0x4, 0x7fff, 0x538b7e3d, 0xfffffffffffffffb, 0x80000001]}, {0x401, 0x1f, 0x96}}) ioctl$BTRFS_IOC_BALANCE_V2(0xffffffffffffffff, 0xc4009420, &(0x7f00000002c0)={0x4, 0x7daa69b607846890, {0x0, @struct={0x1000, 0x8001}, 0x0, 0x1, 0x8, 0x0, 0x8, 0x8, 0x4, @struct={0x7fffffff, 0x9}, 0x1ff, 0x7ff, [0x3, 0xfffffffffffffbc7, 0x40, 0x100, 0x701]}, {0x2, @usage=0x2, r1, 0x7fffffff, 0x7f, 0xcef, 0x7, 0x6, 0x0, @usage=0x1000, 0x9, 0x3, [0x4, 0x5, 0x10000, 0x5, 0x8, 0xcf]}, {0x822, @usage=0x80000000, r6, 0xd7, 0x0, 0x7, 0x8001, 0x4, 0x8e, @struct={0xffffa25d, 0x8001}, 0xd3b5, 0x9, [0xfffffffffffffffa, 0x7, 0x5, 0x0, 0x0, 0x9]}, {0x8, 0x100000000, 0x10000}}) ioctl$BTRFS_IOC_GET_DEV_STATS(r0, 0xc4089434, &(0x7f0000000280)={r1, 0x8, 0x1, [0x3, 0x0, 0x100000000000, 0x2, 0x1], [0x6, 0x4, 0xff, 0x9, 0x3ff, 0x100000000, 0x7, 0x9, 0x6f, 0x2, 0x9, 0x90ff0e7, 0x1921283c, 0x6, 0x1, 0x100000000, 0x6, 0x8, 0x3, 0x401, 0x20, 0xffff, 0x5, 0x8001, 0x80000000, 0x4, 0x1, 0x7f, 0x7fffffff, 0xffffffffffffffc2, 0x7fff, 0x5, 0x1, 0x6, 0x7, 0x8, 0x20, 0x380, 0x83, 0x7ff, 0x7, 0x100, 0x9, 0x5, 0x668d, 0x3, 0x2, 0xb0, 0x1f, 0x7, 0x1, 0x0, 0x6, 0x2, 0x7, 0x4, 0x2020000, 0xfffffffffffffff8, 0x4, 0x1000, 0xbe61, 0xffff, 0x1, 0xfffffffe, 0xfffffffffffffff8, 0x5, 0x6, 0x66, 0xda9f, 0x100000001, 0x9, 0xbd, 0x81, 0x7, 0x2400000, 0x4, 0x8, 0x1, 0x9, 0x3, 0x3, 0x1f, 0x27, 0x5, 0x3, 0x1, 0x10000, 0x579a, 0x2, 0x7, 0x6, 0x6, 0x800, 0xaa, 0x8, 0x2, 0x0, 0x9318, 0x4ab9, 0x7ff, 0xb6a, 0x6, 0x5, 0x9, 0x7f, 0x2, 0x5, 0x7bc, 0x3, 0x81, 0x4, 0x3f, 0xfffffffffffffc01, 0x1f, 0x6, 0x7, 0x6, 0x2, 0x1, 0x7f, 0x28]}) 21:12:29 executing program 1: 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$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r1, 0x401c5820) [ 66.556112][ T7300] FAT-fs (loop4): Directory bread(block 6) failed [ 66.593082][ T7317] loop2: detected capacity change from 0 to 6 21:12:29 executing program 4: mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000240)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f00000001c0)={[{@iocharset={'iocharset', 0x3d, 'ascii'}}, {@iocharset={'iocharset', 0x3d, 'ascii'}}, {@numtail='nonumtail=0'}, {@rodir='rodir'}, {@uni_xlateno='uni_xlate=0'}, {@fat=@dmask={'dmask', 0x3d, 0xff}}]}) 21:12:29 executing program 1: 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$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r1, 0x4020940d) 21:12:29 executing program 2: syz_mount_image$vfat(&(0x7f0000000240)='vfat\x00', 0x0, 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f00000001c0)={[{@iocharset={'iocharset', 0x3d, 'ascii'}}, {@iocharset={'iocharset', 0x3d, 'ascii'}}, {@numtail='nonumtail=0'}, {@rodir='rodir'}, {@uni_xlateno='uni_xlate=0'}, {@fat=@dmask={'dmask', 0x3d, 0xff}}]}) 21:12:29 executing program 0: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46802) io_setup(0x2, &(0x7f0000000040)) r1 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r2 = open(&(0x7f0000000780)='./bus\x00', 0x14507e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r2, 0x0) fallocate(r1, 0x0, 0x0, 0x1000f4) r3 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) write$P9_RREMOVE(r3, &(0x7f0000000280)={0xd4fa3fe959b9ad8}, 0xff7f) open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) fdatasync(r3) 21:12:29 executing program 1: 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$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r1, 0x40286608) 21:12:29 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x10, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f00000011c0)={[{@delalloc='delalloc'}]}) [ 66.600366][ T7316] loop5: detected capacity change from 0 to 512 [ 66.610259][ T7320] device lo entered promiscuous mode [ 66.622817][ T7320] Y­4`Ò˜: renamed from lo [ 66.642126][ T7316] EXT4-fs (loop5): mounted filesystem without journal. Opts: delalloc,,errors=continue. Quota mode: none. 21:12:29 executing program 3: pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r1) vmsplice(r0, &(0x7f0000000880)=[{&(0x7f00000002c0)="1083530a1890177f2d77fb614b43305b5012d6c35a70804bd6217f892c3bb828efad49caaaca4cca9b59a792bae67708a11978f66b5af9b095c57024e8d5df0e2177f3a11e3719c08fcce78e3f44ea9b0dc31638bb66851c514bccdfef096a158488cc5ee31975707a767e2a2da8b2b6e73130b6f700a6fb0062e9fb01cbe7b866082536967f5c4d8e623c6d4d5f52b309c3fce8f69aed7f0ea2d3598351195801482d831fc6a7fba4e5dd534c492303946cddd7d6253123cfa5c727b5043fcad9835605203106376e523ed5ecbd4b76fe6f7e75a8728af3fea752bf66", 0xdd}, {&(0x7f00000003c0)="31c96a7322a9668398e3585e4701ecc2a038ef3d93ed3326e68fd6d7219891879257830e30be96618d8ae7cd2323965e3f9f337a0b714d2cc0bc67cf3226fff94ef738742de2c2f4e25e8db633b56fa43343b83bae33fa2a545fd4f70f23906cf85b49f1814f193051cb5635a3b63b0cd2f09c2851267dd1a78f7fca0209b61e2d5c5a9345d6f404255fde47cd2f17f9beea3aded0d0803099ec38fa9524fe7a47fcef86", 0xa4}, {&(0x7f0000000100)="1a2d2183e05c93ad08bccf61edd1d6dc6701f14eb70cdfcb634c6160092936eaa5219ba0b7f026e5ca38", 0x2a}, {&(0x7f00000001c0)="49fad6ed6ecdf4301641d94ecb4aa3cbb2d0bd62454684f5c11d3fbfaead77f706e46839e2cd9d28e5a8faf9d97b4f032faa42d3d322c2659ab704178194a9cd4703a8a277ccddbdfc01ebdbb598f8a6eb459fa317adf0aa140a566c7456faaf12792228aee976aeea39367e7f4b5609", 0x70}, {&(0x7f0000000480)="5265a9559ebd04ef35a4679fe44f641de31002b39568a880f9dfc91dd4c84299bf7bee7d9728fb0e0191ea618af9263261e442706502bc934b8f26fbb5b869a5ab49a2f1cb0d326507300420b404c522cb25a5e90b82865706a608b5e5a81c9a1c89417ef3e0", 0x66}, {&(0x7f0000000500)="93c0f25ae08d05bfe09e466bb53ca1cf7fb0708024ea966b34e9808efbf77bd82762991c70ae533cf0ed7b90c05b3b6a52040f1189bf6a5164edf822d9c8f7c17ffb009acb59cbbdc42e4286c0a8d6a6c8d3e30e776232f69b1f3bea88375b03bcd663459d1c2a5075a67c46b7b3100560ae17c894effe4d88551f2a0620047f489370cfcc1c686f49dfd4a6af53d42ff0cb5b1be118b1907aedbf636b35af35", 0xa0}, {&(0x7f00000005c0)="ff7ce3e865fab769bb483da821fe0fdac28eb6e7b6c76960fb96556b2131cf06b1c1fc697f4e51c69e2fba82a15815f992499088c0eccb109388991bd3ebc3a1072706966667b07224f20d2bb3fe68794d96c6b90529b35c1cc0f22b8b495e446319a247ef7b5d388d16717925fcddb173aafabd578b37d4ea22f14873c01cd9c2a7a2bc3efbb4b38297b215a93581f6def264b2789bcf3548bfd754fa558ce2dfe10aef043d9ce78e47d8433fbd6f8294eff673f9df470e9f196db192752ac0b4", 0xc1}, {&(0x7f00000006c0)="33e8ead647ca539aa7641ddf8d7c87c24bec165e6c6c9d7e48b68e1e61c36bdc6d1b7c86366bdf6ed0caec5e229f897eaeb6ced496c3ee1282dc68c362ff4951945e1715a40c652e89b03e02f0a9beb6bc88bd1d03734c5429b5a8dc22c537585f82a5265dfc813121b92a76f1f6619f802d3ffbdaa88626f7f753c50b0c6bb936aa627afacdbf189b1e42cdf9fc8d58fb0fbc4f2f28e142d01b9e4dc9b1b4aaca07dc48c4c540ec0a5566330ca6b262c2ddf9f4618825720b0f5d67ab9add5ca29afc9cd7a7b63dd89a", 0xca}, {&(0x7f00000007c0)="2b4d4d05e1ec7fc1b5fdb946ae5535faa4152fd81e84dab7ce17ddfa030a728afc7c277846bb90c89b7478d7ffafca6321f5b5549826b3c4dbba3c3143e5aae59f7bbfff1d6878d23f462cc10afe394f3ccfc3b33967a61ec7a808d04cc59fa8202ebc415a139f5ffe63a1edcccb862a7b6b4742dcf855953f9994da56bf763ac53240edb39a029ddc6769eb5f14849f0cd3", 0x92}], 0x9, 0x1) splice(r0, 0x0, r1, 0x0, 0x100000000, 0x0) bind$unix(r0, &(0x7f0000000040)=@file={0x1, './file0\x00'}, 0x6e) openat$sndseq(0xffffffffffffff9c, &(0x7f0000000240)='/dev/snd/seq\x00', 0x145801) r2 = openat$incfs(0xffffffffffffffff, &(0x7f0000000000)='.pending_reads\x00', 0x404b81, 0x100) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) connect(r3, &(0x7f0000000940)=@pptp={0x18, 0x2, {0x2, @multicast2}}, 0x80) write$sndseq(r2, &(0x7f0000000000), 0x0) 21:12:29 executing program 1: 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$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r1, 0x40305828) 21:12:29 executing program 0: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46802) io_setup(0x2, &(0x7f0000000040)) r1 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r2 = open(&(0x7f0000000780)='./bus\x00', 0x14507e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r2, 0x0) fallocate(r1, 0x0, 0x0, 0x1000f4) r3 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) write$P9_RREMOVE(r3, &(0x7f0000000280)={0xd4fa3fe959b9ad8}, 0xff7f) open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) fdatasync(r3) [ 66.723960][ T7340] loop4: detected capacity change from 0 to 6 [ 66.735632][ T7351] loop2: detected capacity change from 0 to 6 [ 66.743259][ T7340] FAT-fs (loop4): Directory bread(block 6) failed 21:12:29 executing program 4: r0 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000240)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f00000001c0)={[{@iocharset={'iocharset', 0x3d, 'ascii'}}, {@iocharset={'iocharset', 0x3d, 'ascii'}}, {@numtail='nonumtail=0'}, {@rodir='rodir'}, {@uni_xlateno='uni_xlate=0'}, {@fat=@dmask={'dmask', 0x3d, 0xff}}]}) 21:12:29 executing program 3: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0xfffffffffffffffc, 0x8207c2) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000040)={'HL\x00'}, &(0x7f0000000080)=0x1e) openat$sndseq(0xffffffffffffff9c, &(0x7f0000000240)='/dev/snd/seq\x00', 0x145801) 21:12:29 executing program 1: 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$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r1, 0x40305829) 21:12:29 executing program 2: syz_mount_image$vfat(&(0x7f0000000240)='vfat\x00', 0x0, 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f00000001c0)={[{@iocharset={'iocharset', 0x3d, 'ascii'}}, {@iocharset={'iocharset', 0x3d, 'ascii'}}, {@numtail='nonumtail=0'}, {@rodir='rodir'}, {@uni_xlateno='uni_xlate=0'}, {@fat=@dmask={'dmask', 0x3d, 0xff}}]}) [ 66.779780][ T7357] loop5: detected capacity change from 0 to 512 21:12:29 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f00000011c0)={[{@delalloc='delalloc'}]}) [ 66.821677][ T7357] EXT4-fs (loop5): mounted filesystem without journal. Opts: delalloc,,errors=continue. Quota mode: none. [ 66.843623][ T7375] loop2: detected capacity change from 0 to 6 21:12:29 executing program 3: openat$sndseq(0xffffffffffffff9c, &(0x7f0000000240)='/dev/snd/seq\x00', 0x145801) 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$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000000)={0x80000001, 0x1, {0x3, 0x3, 0xd24, 0x1, 0x1}}) 21:12:29 executing program 1: 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$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r1, 0x4030582a) 21:12:29 executing program 2: syz_mount_image$vfat(&(0x7f0000000240)='vfat\x00', 0x0, 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f00000001c0)={[{@iocharset={'iocharset', 0x3d, 'ascii'}}, {@iocharset={'iocharset', 0x3d, 'ascii'}}, {@numtail='nonumtail=0'}, {@rodir='rodir'}, {@uni_xlateno='uni_xlate=0'}, {@fat=@dmask={'dmask', 0x3d, 0xff}}]}) 21:12:29 executing program 0: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46802) io_setup(0x2, &(0x7f0000000040)) r1 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r2 = open(&(0x7f0000000780)='./bus\x00', 0x14507e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r2, 0x0) fallocate(r1, 0x0, 0x0, 0x1000f4) r3 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) write$P9_RREMOVE(r3, &(0x7f0000000280)={0xd4fa3fe959b9ad8}, 0xff7f) open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) fdatasync(r3) [ 66.872010][ T7385] loop4: detected capacity change from 0 to 6 [ 66.907093][ T7385] FAT-fs (loop4): Directory bread(block 6) failed 21:12:29 executing program 4: r0 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000240)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f00000001c0)={[{@iocharset={'iocharset', 0x3d, 'ascii'}}, {@iocharset={'iocharset', 0x3d, 'ascii'}}, {@numtail='nonumtail=0'}, {@rodir='rodir'}, {@uni_xlateno='uni_xlate=0'}, {@fat=@dmask={'dmask', 0x3d, 0xff}}]}) [ 66.935660][ T7391] loop5: detected capacity change from 0 to 512 [ 66.963061][ T7391] EXT4-fs (loop5): mounted filesystem without journal. Opts: delalloc,,errors=continue. Quota mode: none. 21:12:29 executing program 1: 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$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r1, 0x4030582b) 21:12:29 executing program 3: fsetxattr$trusted_overlay_upper(0xffffffffffffffff, &(0x7f0000000000)='trusted.overlay.upper\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x114, 0x2) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000200)='fd/4\x00') r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000240)='/dev/snd/seq\x00', 0x145801) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000180)={{0x6, 0x3}, 0x0, 0x6d7f, 0xed7, {0xf9, 0x1f}, 0xfa}) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000280)='net/sctp\x00') [ 66.987043][ T7404] loop2: detected capacity change from 0 to 6 21:12:29 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f00000011c0)={[{@delalloc='delalloc'}]}) 21:12:29 executing program 1: 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$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r1, 0x40305839) 21:12:29 executing program 2: syz_mount_image$vfat(&(0x7f0000000240)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={[{@iocharset={'iocharset', 0x3d, 'ascii'}}, {@iocharset={'iocharset', 0x3d, 'ascii'}}, {@numtail='nonumtail=0'}, {@rodir='rodir'}, {@uni_xlateno='uni_xlate=0'}, {@fat=@dmask={'dmask', 0x3d, 0xff}}]}) 21:12:29 executing program 0: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46802) io_setup(0x2, &(0x7f0000000040)) r1 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r2 = open(&(0x7f0000000780)='./bus\x00', 0x14507e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r2, 0x0) fallocate(r1, 0x0, 0x0, 0x1000f4) r3 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) write$P9_RREMOVE(r3, &(0x7f0000000280)={0xd4fa3fe959b9ad8}, 0xff7f) pwritev2(r3, &(0x7f0000000180)=[{&(0x7f00000002c0)="c4c4c026fcf537801d937bfb0b8a5f89637ad67d1f26ad60c24bc6c1875987024ef28b8b08545b36da973ba4926a4c384d71e6492d390d1604bf319d7542255c0b78c227f9fb21ee6218dcdd72e85ced4ef338ee8163348bb87ed436324769dfa6cb96a7490007cbe06ac7297a7b0a06e33d845db66e30393892695549d612875f60e390c24cdb865d92ed59b8c5895ece9335dfbc6302820039dc12cfa8e90dfa57cded11ac4b1ad6c409c13d7dafb34c34b4e5c4eb16f6849e93aa07bfd1078d0e4a71d14c8bc16f0f09445a278cbb314ccc39d7f124c3fd275f3c07865862be450043da4da37be758537a2c334bacc6a0fb9335", 0xf5}, {&(0x7f00000003c0)="d962cfe08c2dcdc27ec3e896f33066e141829f03f8cf784c88263b6c9f348d1eb49949d228219127c950a6e9e06ef992030deca1f3d67eeb71509ab2830339cea247e008eb13020f1abdd4feb12a35bbc7a8c93d121e5da0c5def69187e7ce68ca83d245b299896629e2ae19c8e037154f46ecb5e7a824c3750d54f63f1e6c2a3c1fb2fd244ddaaafe8ed4b64c5a83559d35332d8c7e9513fe333ef989aa0c5e16b244c0836c12e6b36409dd93b5cc47774906d90a856b95e14a307f9ecbc9c145d6fb6858016fc8bf0f6dfe4912bd03c84d3515c41f977443a2bca5c6dcc6e1040e5d2b0de3", 0xe6}, {&(0x7f0000000080)="88e280bbea3a08bb9185eb08d93089dad1ec48e6fb656c8b67e465bebedd9cf52dd624775bb6916c1854272ef992619b6fddb13deaf5970c57af7d680e60f3d2", 0x40}], 0x3, 0x6, 0x4, 0x14) fdatasync(r3) [ 67.032449][ T7419] loop4: detected capacity change from 0 to 6 [ 67.056124][ T7419] FAT-fs (loop4): Directory bread(block 6) failed 21:12:29 executing program 3: openat$sndseq(0xffffffffffffff9c, &(0x7f0000000240)='/dev/snd/seq\x00', 0x145801) 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 = dup(r0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setresuid(0x0, r3, 0x0) mount$tmpfs(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='tmpfs\x00', 0x4000, &(0x7f0000000140)={[{@huge_advise='huge=advise'}, {@uid={'uid', 0x3d, 0xee01}}, {@nr_inodes={'nr_inodes', 0x3d, [0x74, 0x25]}}, {@huge_advise='huge=advise'}, {@huge_always='huge=always'}], [{@euid_lt={'euid<', r3}}, {@hash='hash'}, {@seclabel='seclabel'}, {@smackfsfloor={'smackfsfloor'}}]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000000040)={0xffff7fff, 0x2, {0x2, 0x2, 0x9, 0x0, 0x8}, 0x9}) ioctl$F2FS_IOC_START_ATOMIC_WRITE(r0, 0xf501, 0x0) 21:12:29 executing program 1: 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$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r1, 0x40806685) 21:12:29 executing program 4: r0 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000240)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f00000001c0)={[{@iocharset={'iocharset', 0x3d, 'ascii'}}, {@iocharset={'iocharset', 0x3d, 'ascii'}}, {@numtail='nonumtail=0'}, {@rodir='rodir'}, {@uni_xlateno='uni_xlate=0'}, {@fat=@dmask={'dmask', 0x3d, 0xff}}]}) 21:12:29 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f00000011c0)={[{@delalloc='delalloc'}]}) [ 67.127462][ T7442] loop5: detected capacity change from 0 to 512 [ 67.153100][ T7442] EXT4-fs (loop5): mounted filesystem without journal. Opts: delalloc,,errors=continue. Quota mode: none. 21:12:30 executing program 2: syz_mount_image$vfat(&(0x7f0000000240)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={[{@iocharset={'iocharset', 0x3d, 'ascii'}}, {@iocharset={'iocharset', 0x3d, 'ascii'}}, {@numtail='nonumtail=0'}, {@rodir='rodir'}, {@uni_xlateno='uni_xlate=0'}, {@fat=@dmask={'dmask', 0x3d, 0xff}}]}) 21:12:30 executing program 0: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46802) io_setup(0x2, &(0x7f0000000040)) r1 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r2 = open(&(0x7f0000000780)='./bus\x00', 0x14507e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r2, 0x0) fallocate(r1, 0x0, 0x0, 0x1000f4) r3 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) pwritev2(r3, &(0x7f0000000180)=[{&(0x7f00000002c0)="c4c4c026fcf537801d937bfb0b8a5f89637ad67d1f26ad60c24bc6c1875987024ef28b8b08545b36da973ba4926a4c384d71e6492d390d1604bf319d7542255c0b78c227f9fb21ee6218dcdd72e85ced4ef338ee8163348bb87ed436324769dfa6cb96a7490007cbe06ac7297a7b0a06e33d845db66e30393892695549d612875f60e390c24cdb865d92ed59b8c5895ece9335dfbc6302820039dc12cfa8e90dfa57cded11ac4b1ad6c409c13d7dafb34c34b4e5c4eb16f6849e93aa07bfd1078d0e4a71d14c8bc16f0f09445a278cbb314ccc39d7f124c3fd275f3c07865862be450043da4da37be758537a2c334bacc6a0fb9335", 0xf5}, {&(0x7f00000003c0)="d962cfe08c2dcdc27ec3e896f33066e141829f03f8cf784c88263b6c9f348d1eb49949d228219127c950a6e9e06ef992030deca1f3d67eeb71509ab2830339cea247e008eb13020f1abdd4feb12a35bbc7a8c93d121e5da0c5def69187e7ce68ca83d245b299896629e2ae19c8e037154f46ecb5e7a824c3750d54f63f1e6c2a3c1fb2fd244ddaaafe8ed4b64c5a83559d35332d8c7e9513fe333ef989aa0c5e16b244c0836c12e6b36409dd93b5cc47774906d90a856b95e14a307f9ecbc9c145d6fb6858016fc8bf0f6dfe4912bd03c84d3515c41f977443a2bca5c6dcc6e1040e5d2b0de3", 0xe6}, {&(0x7f0000000080)="88e280bbea3a08bb9185eb08d93089dad1ec48e6fb656c8b67e465bebedd9cf52dd624775bb6916c1854272ef992619b6fddb13deaf5970c57af7d680e60f3d2", 0x40}], 0x3, 0x6, 0x4, 0x14) fdatasync(r3) 21:12:30 executing program 3: openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/seq\x00', 0x1) 21:12:30 executing program 1: 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$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r1, 0x6609) [ 67.236913][ T7459] loop5: detected capacity change from 0 to 512 [ 67.245607][ T7464] loop4: detected capacity change from 0 to 6 [ 67.261661][ T7464] FAT-fs (loop4): Directory bread(block 6) failed 21:12:30 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000240)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f00000001c0)={[{@iocharset={'iocharset', 0x3d, 'ascii'}}, {@iocharset={'iocharset', 0x3d, 'ascii'}}, {@numtail='nonumtail=0'}, {@rodir='rodir'}, {@uni_xlateno='uni_xlate=0'}, {@fat=@dmask={'dmask', 0x3d, 0xff}}]}) 21:12:30 executing program 2: syz_mount_image$vfat(&(0x7f0000000240)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={[{@iocharset={'iocharset', 0x3d, 'ascii'}}, {@iocharset={'iocharset', 0x3d, 'ascii'}}, {@numtail='nonumtail=0'}, {@rodir='rodir'}, {@uni_xlateno='uni_xlate=0'}, {@fat=@dmask={'dmask', 0x3d, 0xff}}]}) [ 67.305436][ T7459] EXT4-fs (loop5): mounted filesystem without journal. Opts: delalloc,,errors=continue. Quota mode: none. 21:12:30 executing program 3: openat$sndseq(0xffffffffffffff9c, &(0x7f0000000240)='/dev/snd/seq\x00', 0x56b202) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000000040)) 21:12:30 executing program 0: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46802) io_setup(0x2, &(0x7f0000000040)) r1 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r2 = open(&(0x7f0000000780)='./bus\x00', 0x14507e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r2, 0x0) fallocate(r1, 0x0, 0x0, 0x1000f4) r3 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) pwritev2(r3, &(0x7f0000000180)=[{&(0x7f00000002c0)="c4c4c026fcf537801d937bfb0b8a5f89637ad67d1f26ad60c24bc6c1875987024ef28b8b08545b36da973ba4926a4c384d71e6492d390d1604bf319d7542255c0b78c227f9fb21ee6218dcdd72e85ced4ef338ee8163348bb87ed436324769dfa6cb96a7490007cbe06ac7297a7b0a06e33d845db66e30393892695549d612875f60e390c24cdb865d92ed59b8c5895ece9335dfbc6302820039dc12cfa8e90dfa57cded11ac4b1ad6c409c13d7dafb34c34b4e5c4eb16f6849e93aa07bfd1078d0e4a71d14c8bc16f0f09445a278cbb314ccc39d7f124c3fd275f3c07865862be450043da4da37be758537a2c334bacc6a0fb9335", 0xf5}, {&(0x7f00000003c0)="d962cfe08c2dcdc27ec3e896f33066e141829f03f8cf784c88263b6c9f348d1eb49949d228219127c950a6e9e06ef992030deca1f3d67eeb71509ab2830339cea247e008eb13020f1abdd4feb12a35bbc7a8c93d121e5da0c5def69187e7ce68ca83d245b299896629e2ae19c8e037154f46ecb5e7a824c3750d54f63f1e6c2a3c1fb2fd244ddaaafe8ed4b64c5a83559d35332d8c7e9513fe333ef989aa0c5e16b244c0836c12e6b36409dd93b5cc47774906d90a856b95e14a307f9ecbc9c145d6fb6858016fc8bf0f6dfe4912bd03c84d3515c41f977443a2bca5c6dcc6e1040e5d2b0de3", 0xe6}, {&(0x7f0000000080)="88e280bbea3a08bb9185eb08d93089dad1ec48e6fb656c8b67e465bebedd9cf52dd624775bb6916c1854272ef992619b6fddb13deaf5970c57af7d680e60f3d2", 0x40}], 0x3, 0x6, 0x4, 0x14) fdatasync(r3) 21:12:30 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f00000011c0)={[{@delalloc='delalloc'}]}) 21:12:30 executing program 1: 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$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r1, 0x80086601) 21:12:30 executing program 2: syz_mount_image$vfat(&(0x7f0000000240)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}], 0x0, &(0x7f00000001c0)={[{@iocharset={'iocharset', 0x3d, 'ascii'}}, {@iocharset={'iocharset', 0x3d, 'ascii'}}, {@numtail='nonumtail=0'}, {@rodir='rodir'}, {@uni_xlateno='uni_xlate=0'}, {@fat=@dmask={'dmask', 0x3d, 0xff}}]}) 21:12:30 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000240)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f00000001c0)={[{@iocharset={'iocharset', 0x3d, 'ascii'}}, {@iocharset={'iocharset', 0x3d, 'ascii'}}, {@numtail='nonumtail=0'}, {@rodir='rodir'}, {@uni_xlateno='uni_xlate=0'}, {@fat=@dmask={'dmask', 0x3d, 0xff}}]}) 21:12:30 executing program 3: openat$sndseq(0xffffffffffffff9c, &(0x7f0000000240)='/dev/snd/seq\x00', 0x145801) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r1) splice(r0, 0x0, r1, 0x0, 0x100000000, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000000)={0x200, @time={0x8762, 0xc10}, 0x18, {0x7, 0x43}, 0x64, 0x1, 0x7}) [ 67.474685][ T7498] FAT-fs (loop2): bogus number of reserved sectors [ 67.481257][ T7498] FAT-fs (loop2): Can't find a valid FAT filesystem 21:12:30 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000240)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f00000001c0)={[{@iocharset={'iocharset', 0x3d, 'ascii'}}, {@iocharset={'iocharset', 0x3d, 'ascii'}}, {@numtail='nonumtail=0'}, {@rodir='rodir'}, {@uni_xlateno='uni_xlate=0'}, {@fat=@dmask={'dmask', 0x3d, 0xff}}]}) 21:12:30 executing program 1: 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$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r1, 0x80086603) [ 67.519274][ T7509] loop5: detected capacity change from 0 to 512 21:12:30 executing program 0: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46802) io_setup(0x2, &(0x7f0000000040)) r1 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r2 = open(&(0x7f0000000780)='./bus\x00', 0x14507e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r2, 0x0) fallocate(r1, 0x0, 0x0, 0x1000f4) r3 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) pwritev2(r3, &(0x7f0000000180)=[{&(0x7f00000002c0)="c4c4c026fcf537801d937bfb0b8a5f89637ad67d1f26ad60c24bc6c1875987024ef28b8b08545b36da973ba4926a4c384d71e6492d390d1604bf319d7542255c0b78c227f9fb21ee6218dcdd72e85ced4ef338ee8163348bb87ed436324769dfa6cb96a7490007cbe06ac7297a7b0a06e33d845db66e30393892695549d612875f60e390c24cdb865d92ed59b8c5895ece9335dfbc6302820039dc12cfa8e90dfa57cded11ac4b1ad6c409c13d7dafb34c34b4e5c4eb16f6849e93aa07bfd1078d0e4a71d14c8bc16f0f09445a278cbb314ccc39d7f124c3fd275f3c07865862be450043da4da37be758537a2c334bacc6a0fb9335", 0xf5}, {&(0x7f00000003c0)="d962cfe08c2dcdc27ec3e896f33066e141829f03f8cf784c88263b6c9f348d1eb49949d228219127c950a6e9e06ef992030deca1f3d67eeb71509ab2830339cea247e008eb13020f1abdd4feb12a35bbc7a8c93d121e5da0c5def69187e7ce68ca83d245b299896629e2ae19c8e037154f46ecb5e7a824c3750d54f63f1e6c2a3c1fb2fd244ddaaafe8ed4b64c5a83559d35332d8c7e9513fe333ef989aa0c5e16b244c0836c12e6b36409dd93b5cc47774906d90a856b95e14a307f9ecbc9c145d6fb6858016fc8bf0f6dfe4912bd03c84d3515c41f977443a2bca5c6dcc6e1040e5d2b0de3", 0xe6}, {&(0x7f0000000080)="88e280bbea3a08bb9185eb08d93089dad1ec48e6fb656c8b67e465bebedd9cf52dd624775bb6916c1854272ef992619b6fddb13deaf5970c57af7d680e60f3d2", 0x40}], 0x3, 0x6, 0x4, 0x14) fdatasync(r3) 21:12:30 executing program 2: syz_mount_image$vfat(&(0x7f0000000240)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}], 0x0, &(0x7f00000001c0)={[{@iocharset={'iocharset', 0x3d, 'ascii'}}, {@iocharset={'iocharset', 0x3d, 'ascii'}}, {@numtail='nonumtail=0'}, {@rodir='rodir'}, {@uni_xlateno='uni_xlate=0'}, {@fat=@dmask={'dmask', 0x3d, 0xff}}]}) 21:12:30 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x10, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000240)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f00000001c0)={[{@iocharset={'iocharset', 0x3d, 'ascii'}}, {@iocharset={'iocharset', 0x3d, 'ascii'}}, {@numtail='nonumtail=0'}, {@rodir='rodir'}, {@uni_xlateno='uni_xlate=0'}, {@fat=@dmask={'dmask', 0x3d, 0xff}}]}) [ 67.577514][ T7509] EXT4-fs (loop5): mounted filesystem without journal. Opts: delalloc,,errors=continue. Quota mode: none. 21:12:30 executing program 3: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000240)='/dev/snd/seq\x00', 0x145801) preadv(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)=""/148, 0x94}], 0x1, 0x4, 0x8) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x414c82, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000000140)={0x1, 0x5, 0x100, {0x1000, 0xfffffff7}, 0xf8, 0xfffffaaa}) 21:12:30 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f00000011c0)={[{@delalloc='delalloc'}]}) 21:12:30 executing program 1: 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$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r1, 0x80087601) [ 67.636924][ T7529] loop4: detected capacity change from 0 to 6 [ 67.657381][ T7529] FAT-fs (loop4): Directory bread(block 6) failed 21:12:30 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x10, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000240)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f00000001c0)={[{@iocharset={'iocharset', 0x3d, 'ascii'}}, {@iocharset={'iocharset', 0x3d, 'ascii'}}, {@numtail='nonumtail=0'}, {@rodir='rodir'}, {@uni_xlateno='uni_xlate=0'}, {@fat=@dmask={'dmask', 0x3d, 0xff}}]}) 21:12:30 executing program 1: 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$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r1, 0x800c6613) [ 67.687462][ T7532] FAT-fs (loop2): bogus number of reserved sectors [ 67.694026][ T7532] FAT-fs (loop2): Can't find a valid FAT filesystem 21:12:30 executing program 1: 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$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r1, 0x8010661b) 21:12:30 executing program 3: fsetxattr$trusted_overlay_upper(0xffffffffffffffff, &(0x7f0000000000)='trusted.overlay.upper\x00', &(0x7f0000000040)={0x0, 0xfb, 0x15, 0x7, 0xff, "5682f921a40f4b1e9581fd027a965ea3"}, 0x15, 0x2) ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f0000000280)={0x0, 0x9, 0xadd0}) ioctl$BTRFS_IOC_BALANCE_PROGRESS(0xffffffffffffffff, 0x84009422, &(0x7f0000001200)={0x0, 0x0, {0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @struct}}) ioctl$BTRFS_IOC_BALANCE_V2(0xffffffffffffffff, 0xc4009420, &(0x7f0000001600)={0x0, 0x0, {0x2, @usage=0x1ff, 0x0, 0x8, 0x200, 0xf, 0x2, 0xffffffffffff8001, 0xe0, @struct={0x1}, 0x3, 0x1, [0x8, 0x4, 0x58, 0xffff, 0x6]}, {0x100000000, @usage=0x9ca, r1, 0x2, 0xfff, 0xffffffffffffffff, 0x9, 0x80, 0x62, @usage=0x100, 0x100, 0x0, [0x5, 0x6, 0x6, 0x1, 0x8, 0x7946]}, {0x200000007, @struct={0x8, 0x12}, 0x0, 0x20, 0x2, 0x83, 0x10001, 0x15b575bac000, 0x28, @struct={0x5, 0x1f}, 0x87, 0x8, [0x20, 0x4, 0x7fff, 0x538b7e3d, 0xfffffffffffffffb, 0x80000001]}, {0x401, 0x1f, 0x96}}) ioctl$BTRFS_IOC_BALANCE_PROGRESS(0xffffffffffffffff, 0x84009422, &(0x7f0000001e40)={0x0, 0x0, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, 0x0}}) socketpair(0x1, 0x20000000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x8914, &(0x7f0000000040)='lo\x00\x96o\xd6Q\xb9Y\xa9\xc8J,\x00\xd2\x97\x04\x03\xdc\r') ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x8923, &(0x7f0000000680)='lo\x00\x96o8\x0fd\xa1\xe3\xd7]b}\x1f\xa1Y\xad4\x90\x9d`\xd2\x98\x00\x00\x00 \'Y\x17]\x15c\xcaR\xdd\x98OC\x89\x1b\xe7\x84\xe2\x05\x80w\xd2|D\x8dK\x14Bx\xcbuH\xc2\xeec\xbf<>Y\x1a\xfc\x1f9OB\x81\x89\x186\xc5q@n\xb4\xb6s\xb0\x00\x00\x00\x00\x00\b\x00\x00\xda\xef\xecE\xec\xd5I\xb2\x9b\xfe\x8d\x90?\x00\xe9\xe4~g:\xc1\xb2aj\x96\xbb\xa7\xe2\xc0\xdc\xf9Q\b\xeb\x16\x7fT\x11\xd3\r7\xe6\"f\xcf\x8e\xabd\x0ftp\x82\xae\xd2\x15\x8e+c\xf6\xbf\xe14>\xa6-\xa5c\xde\xd7\xab\xea\x1f\xf8s2\x9cVF\xd5\x18\xfe\x0e\x8f \x01\x00\x00y.\xfc*\x82\xa5\xa1p5\xc8{\xf7\xef\xab\xe8\x99\xebw#\x8at\x1c\x80\xfc\xb0\x95\xa2\xa7\xd7,Y]E8\x83X\xf5F\xdc\x88-\xf5\xb0\xb5^\xdb\x1a\xb6\xaa\x14\xe2\xb9\rh^J-\xd1\xbaUn\x04\'l\x1b\xe0o\xdb\xc8\x91%\x1c\xb5\xbf\xb6\x90\xb4\xc2\x7f]/\xb3\xe7\xc9\'\x94\xcfIo\xdf\x04\x95\xb5\x06\x84\x1fH>\xda\xc5\x04 \x94\x88\xeb\'\xd4;6\x7f\xd9\x99-\x1b|G\x8d\xd4\xb9%\xaaQ\xa0K\x10\x03\x93\xe1\xcc\xe7m\x80\'\xf0\xa5\xed(\r\xa8\x0f&\xb1\xf3\xff0\f\x82%_\x92\x8bD\xb9\xd9\xe7\xf2\xe4\xc1i#\xdc\x87A\xb9\xc7\r\x92\xfa\x11\x11\xb5\x1f\x03\x9d\xdd\x1bj\xdf\xacg\xe3\xa0S\xd3\x8a\xe1n\x97\xea\xf5\xa0\'\v\xe9\xa0\xf1 f\xaan\xcf\xb5i\xb6d\xbc\x92\v\xd58\x16\b\xb3_:\xa4!\ny\xc4&\nWMM\xa8\xc4\v\x9f\x01o\xf4\xab&\xb6\x17\x02P\xc3!N\xa1\x86\"\xd7\x04\xf1\xc0!\xed\xff\xee$\xc89\x8cB0\xd1dD\xe0IP\x88\xa2\xf2Y\x9af$$\xf1\x81\x96\xf7P\xac\xca\x80:!\xb4\x94#\xcb^\x9f\'\x03\xe3\x93\xb9\x82\xbf\xcf\xc4\xe3\xf7\x03Oh\xf2r\xca\x8ff\xbb/\x9f*\xaf\x1a \xa5\xa0?%M\xa5\x86\x98\xfa4\'1\xc7\f<\xcc@\xe8\x8a\xac.\xde\xe4\xc7\xf5\x9ck\xa40!\xe9\x14$\xb3\x05m\xb5m\xed\ft\x93\xd8\xa3\x80\'Y\xb9\x05\xbbt|\xbe\xbcz\n\xf3\xf5p\xf8\x9f~\x1b\xd0\v\x1cQ') r4 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000100)='NLBL_CIPSOv4\x00', 0xffffffffffffffff) sendmsg$NLBL_CIPSOV4_C_REMOVE(r3, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000001700)=ANY=[@ANYRESHEX, @ANYRES16=r4, @ANYBLOB="a5002bbd7000ffdb7acffdc1d86323d7dfa06b00000c0800021480e1b57c95a5220000000080000000007ec3127c8201", @ANYBLOB="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"], 0x3}, 0x1, 0x0, 0x0, 0x4}, 0x40025) sendmsg$NLBL_CIPSOV4_C_LIST(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000001900)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000002c0)={&(0x7f0000001bc0)=ANY=[@ANYRESHEX, @ANYRES16=r4, @ANYRESDEC=r2], 0x1d4}, 0x1, 0x0, 0x0, 0x24048000}, 0x20048004) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f0000000340)={r2, 0x100000000, 0x8000}) ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f0000000280)={r2, 0x407, 0x401, 0x1}) ioctl$BTRFS_IOC_BALANCE_PROGRESS(0xffffffffffffffff, 0x84009422, &(0x7f0000001200)={0x0, 0x0, {0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @struct}}) ioctl$BTRFS_IOC_BALANCE_V2(0xffffffffffffffff, 0xc4009420, &(0x7f0000001600)={0x0, 0x0, {0x2, @usage=0x1ff, r2, 0x8, 0x200, 0xf, 0x2, 0xffffffffffff8001, 0xe0, @struct={0x1}, 0x3, 0x1, [0x8, 0x4, 0x58, 0xffff, 0x6]}, {0x100000000, @usage=0x9ca, r5, 0x2, 0xfff, 0xffffffffffffffff, 0x9, 0x80, 0x62, @usage=0x100, 0x100, 0x0, [0x5, 0x6, 0x6, 0x1, 0x8, 0x7946]}, {0x200000007, @struct={0x8, 0x12}, 0x0, 0x20, 0x2, 0x83, 0x10001, 0x15b575bac000, 0x28, @struct={0x5, 0x1f}, 0x87, 0x8, [0x20, 0x4, 0x7fff, 0x538b7e3d, 0xfffffffffffffffb, 0x80000001]}, {0x401, 0x1f, 0x96}}) ioctl$BTRFS_IOC_BALANCE_V2(0xffffffffffffffff, 0xc4009420, &(0x7f00000002c0)={0x4, 0x7daa69b607846890, {0x0, @struct={0x1000, 0x8001}, 0x0, 0x1, 0x8, 0x9, 0x8, 0x8, 0x4, @struct={0xffff, 0x9}, 0x1ff, 0x7ff, [0x3, 0xfffffffffffffbc7, 0x40, 0x100, 0x701]}, {0x2, @usage=0x2, r1, 0x7fffffff, 0x7f, 0xcef, 0x7, 0x6, 0x0, @usage=0x1000, 0x9, 0x3, [0x4, 0x5, 0x10000, 0x5, 0x8, 0xcf]}, {0x822, @usage=0x80000000, r5, 0xd7, 0x0, 0x7, 0x8001, 0x4, 0x8e, @struct={0xffffa25d, 0x8001}, 0xd3b5, 0x9, [0xfffffffffffffffa, 0x7, 0x5, 0x0, 0x0, 0x9]}, {0x8, 0x100000000, 0x10000}}) ioctl$BTRFS_IOC_BALANCE_V2(0xffffffffffffffff, 0xc4009420, &(0x7f0000000680)={0x5, 0x4, {0x10001, @usage=0x8, r0, 0x8, 0x4, 0x2, 0x6, 0x29bf, 0x20, @struct={0x1, 0x7}, 0x6, 0x8, [0xe23, 0x0, 0x4, 0x1f, 0x0, 0x2]}, {0x0, @usage=0x20, r1, 0x1, 0x102, 0x5, 0xfffffffffffffff9, 0x5, 0x490, @struct={0x3, 0x9}, 0x1000, 0xbfa4, [0x2c, 0x3, 0x7fffffff, 0x3, 0xfef, 0x3f]}, {0x2, @struct={0x5, 0x401}, 0x0, 0x7fff, 0x8888, 0x0, 0x6, 0x3, 0x44, @struct={0x9, 0x2}, 0x4, 0x2, [0x3, 0x7, 0x10000, 0x10000, 0x0, 0x9]}, {0x81, 0x6, 0x5}}) openat$sndseq(0xffffffffffffff9c, &(0x7f0000000240)='/dev/snd/seq\x00', 0x145801) 21:12:30 executing program 2: syz_mount_image$vfat(&(0x7f0000000240)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}], 0x0, &(0x7f00000001c0)={[{@iocharset={'iocharset', 0x3d, 'ascii'}}, {@iocharset={'iocharset', 0x3d, 'ascii'}}, {@numtail='nonumtail=0'}, {@rodir='rodir'}, {@uni_xlateno='uni_xlate=0'}, {@fat=@dmask={'dmask', 0x3d, 0xff}}]}) 21:12:30 executing program 0: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46802) io_setup(0x2, &(0x7f0000000040)) r1 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r2 = open(&(0x7f0000000780)='./bus\x00', 0x14507e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r2, 0x0) fallocate(r1, 0x0, 0x0, 0x1000f4) write$P9_RREMOVE(0xffffffffffffffff, &(0x7f0000000280)={0xd4fa3fe959b9ad8}, 0xff7f) pwritev2(0xffffffffffffffff, &(0x7f0000000180)=[{&(0x7f00000002c0)="c4c4c026fcf537801d937bfb0b8a5f89637ad67d1f26ad60c24bc6c1875987024ef28b8b08545b36da973ba4926a4c384d71e6492d390d1604bf319d7542255c0b78c227f9fb21ee6218dcdd72e85ced4ef338ee8163348bb87ed436324769dfa6cb96a7490007cbe06ac7297a7b0a06e33d845db66e30393892695549d612875f60e390c24cdb865d92ed59b8c5895ece9335dfbc6302820039dc12cfa8e90dfa57cded11ac4b1ad6c409c13d7dafb34c34b4e5c4eb16f6849e93aa07bfd1078d0e4a71d14c8bc16f0f09445a278cbb314ccc39d7f124c3fd275f3c07865862be450043da4da37be758537a2c334bacc6a0fb9335", 0xf5}, {&(0x7f00000003c0)="d962cfe08c2dcdc27ec3e896f33066e141829f03f8cf784c88263b6c9f348d1eb49949d228219127c950a6e9e06ef992030deca1f3d67eeb71509ab2830339cea247e008eb13020f1abdd4feb12a35bbc7a8c93d121e5da0c5def69187e7ce68ca83d245b299896629e2ae19c8e037154f46ecb5e7a824c3750d54f63f1e6c2a3c1fb2fd244ddaaafe8ed4b64c5a83559d35332d8c7e9513fe333ef989aa0c5e16b244c0836c12e6b36409dd93b5cc47774906d90a856b95e14a307f9ecbc9c145d6fb6858016fc8bf0f6dfe4912bd03c84d3515c41f977443a2bca5c6dcc6e1040e5d2b0de3", 0xe6}, {&(0x7f0000000080)="88e280bbea3a08bb9185eb08d93089dad1ec48e6fb656c8b67e465bebedd9cf52dd624775bb6916c1854272ef992619b6fddb13deaf5970c57af7d680e60f3d2", 0x40}], 0x3, 0x6, 0x4, 0x14) fdatasync(0xffffffffffffffff) [ 67.786946][ T7549] loop5: detected capacity change from 0 to 512 [ 67.793323][ T7547] loop4: detected capacity change from 0 to 6 [ 67.804464][ T7547] FAT-fs (loop4): Directory bread(block 6) failed 21:12:30 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x10, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000240)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f00000001c0)={[{@iocharset={'iocharset', 0x3d, 'ascii'}}, {@iocharset={'iocharset', 0x3d, 'ascii'}}, {@numtail='nonumtail=0'}, {@rodir='rodir'}, {@uni_xlateno='uni_xlate=0'}, {@fat=@dmask={'dmask', 0x3d, 0xff}}]}) 21:12:30 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r1, 0x801c581f) 21:12:30 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f00000011c0)={[{@delalloc='delalloc'}]}) 21:12:30 executing program 2: syz_mount_image$vfat(&(0x7f0000000240)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {0x0}], 0x0, &(0x7f00000001c0)={[{@iocharset={'iocharset', 0x3d, 'ascii'}}, {@iocharset={'iocharset', 0x3d, 'ascii'}}, {@numtail='nonumtail=0'}, {@rodir='rodir'}, {@uni_xlateno='uni_xlate=0'}, {@fat=@dmask={'dmask', 0x3d, 0xff}}]}) [ 67.832461][ T7549] EXT4-fs (loop5): mounted filesystem without journal. Opts: delalloc,,errors=continue. Quota mode: none. [ 67.855228][ T7572] FAT-fs (loop2): bogus number of reserved sectors [ 67.861812][ T7572] FAT-fs (loop2): Can't find a valid FAT filesystem 21:12:30 executing program 1: 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$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r1, 0xc0045878) 21:12:30 executing program 0: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46802) io_setup(0x2, &(0x7f0000000040)) r1 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r2 = open(&(0x7f0000000780)='./bus\x00', 0x14507e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r2, 0x0) fallocate(r1, 0x0, 0x0, 0x1000f4) write$P9_RREMOVE(0xffffffffffffffff, &(0x7f0000000280)={0xd4fa3fe959b9ad8}, 0xff7f) pwritev2(0xffffffffffffffff, &(0x7f0000000180)=[{&(0x7f00000002c0)="c4c4c026fcf537801d937bfb0b8a5f89637ad67d1f26ad60c24bc6c1875987024ef28b8b08545b36da973ba4926a4c384d71e6492d390d1604bf319d7542255c0b78c227f9fb21ee6218dcdd72e85ced4ef338ee8163348bb87ed436324769dfa6cb96a7490007cbe06ac7297a7b0a06e33d845db66e30393892695549d612875f60e390c24cdb865d92ed59b8c5895ece9335dfbc6302820039dc12cfa8e90dfa57cded11ac4b1ad6c409c13d7dafb34c34b4e5c4eb16f6849e93aa07bfd1078d0e4a71d14c8bc16f0f09445a278cbb314ccc39d7f124c3fd275f3c07865862be450043da4da37be758537a2c334bacc6a0fb9335", 0xf5}, {&(0x7f00000003c0)="d962cfe08c2dcdc27ec3e896f33066e141829f03f8cf784c88263b6c9f348d1eb49949d228219127c950a6e9e06ef992030deca1f3d67eeb71509ab2830339cea247e008eb13020f1abdd4feb12a35bbc7a8c93d121e5da0c5def69187e7ce68ca83d245b299896629e2ae19c8e037154f46ecb5e7a824c3750d54f63f1e6c2a3c1fb2fd244ddaaafe8ed4b64c5a83559d35332d8c7e9513fe333ef989aa0c5e16b244c0836c12e6b36409dd93b5cc47774906d90a856b95e14a307f9ecbc9c145d6fb6858016fc8bf0f6dfe4912bd03c84d3515c41f977443a2bca5c6dcc6e1040e5d2b0de3", 0xe6}, {&(0x7f0000000080)="88e280bbea3a08bb9185eb08d93089dad1ec48e6fb656c8b67e465bebedd9cf52dd624775bb6916c1854272ef992619b6fddb13deaf5970c57af7d680e60f3d2", 0x40}], 0x3, 0x6, 0x4, 0x14) fdatasync(0xffffffffffffffff) 21:12:30 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r1, 0xc0045878) 21:12:30 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000240)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f00000001c0)={[{@iocharset={'iocharset', 0x3d, 'ascii'}}, {@iocharset={'iocharset', 0x3d, 'ascii'}}, {@numtail='nonumtail=0'}, {@rodir='rodir'}, {@uni_xlateno='uni_xlate=0'}, {@fat=@dmask={'dmask', 0x3d, 0xff}}]}) [ 67.941783][ T7590] FAT-fs (loop2): bogus number of reserved sectors [ 67.948361][ T7590] FAT-fs (loop2): Can't find a valid FAT filesystem [ 67.951834][ T7593] loop4: detected capacity change from 0 to 6 [ 67.980377][ T7593] FAT-fs (loop4): Directory bread(block 6) failed 21:12:30 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r1, 0xc0046686) [ 68.014357][ T7605] loop5: detected capacity change from 0 to 512 [ 68.042758][ T7605] EXT4-fs (loop5): mounted filesystem without journal. Opts: delalloc,,errors=continue. Quota mode: none. 21:12:30 executing program 2: syz_mount_image$vfat(&(0x7f0000000240)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {0x0}], 0x0, &(0x7f00000001c0)={[{@iocharset={'iocharset', 0x3d, 'ascii'}}, {@iocharset={'iocharset', 0x3d, 'ascii'}}, {@numtail='nonumtail=0'}, {@rodir='rodir'}, {@uni_xlateno='uni_xlate=0'}, {@fat=@dmask={'dmask', 0x3d, 0xff}}]}) 21:12:30 executing program 0: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46802) io_setup(0x2, &(0x7f0000000040)) r1 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r2 = open(&(0x7f0000000780)='./bus\x00', 0x14507e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r2, 0x0) fallocate(r1, 0x0, 0x0, 0x1000f4) write$P9_RREMOVE(0xffffffffffffffff, &(0x7f0000000280)={0xd4fa3fe959b9ad8}, 0xff7f) pwritev2(0xffffffffffffffff, &(0x7f0000000180)=[{&(0x7f00000002c0)="c4c4c026fcf537801d937bfb0b8a5f89637ad67d1f26ad60c24bc6c1875987024ef28b8b08545b36da973ba4926a4c384d71e6492d390d1604bf319d7542255c0b78c227f9fb21ee6218dcdd72e85ced4ef338ee8163348bb87ed436324769dfa6cb96a7490007cbe06ac7297a7b0a06e33d845db66e30393892695549d612875f60e390c24cdb865d92ed59b8c5895ece9335dfbc6302820039dc12cfa8e90dfa57cded11ac4b1ad6c409c13d7dafb34c34b4e5c4eb16f6849e93aa07bfd1078d0e4a71d14c8bc16f0f09445a278cbb314ccc39d7f124c3fd275f3c07865862be450043da4da37be758537a2c334bacc6a0fb9335", 0xf5}, {&(0x7f00000003c0)="d962cfe08c2dcdc27ec3e896f33066e141829f03f8cf784c88263b6c9f348d1eb49949d228219127c950a6e9e06ef992030deca1f3d67eeb71509ab2830339cea247e008eb13020f1abdd4feb12a35bbc7a8c93d121e5da0c5def69187e7ce68ca83d245b299896629e2ae19c8e037154f46ecb5e7a824c3750d54f63f1e6c2a3c1fb2fd244ddaaafe8ed4b64c5a83559d35332d8c7e9513fe333ef989aa0c5e16b244c0836c12e6b36409dd93b5cc47774906d90a856b95e14a307f9ecbc9c145d6fb6858016fc8bf0f6dfe4912bd03c84d3515c41f977443a2bca5c6dcc6e1040e5d2b0de3", 0xe6}, {&(0x7f0000000080)="88e280bbea3a08bb9185eb08d93089dad1ec48e6fb656c8b67e465bebedd9cf52dd624775bb6916c1854272ef992619b6fddb13deaf5970c57af7d680e60f3d2", 0x40}], 0x3, 0x6, 0x4, 0x14) fdatasync(0xffffffffffffffff) [ 68.066559][ T7618] loop4: detected capacity change from 0 to 6 21:12:30 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, 0x0, 0x0, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f00000011c0)={[{@delalloc='delalloc'}]}) 21:12:30 executing program 3: r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ttyS3\x00', 0x282000, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x101040, 0x0) mmap(&(0x7f0000690000/0x4000)=nil, 0x4000, 0x0, 0x12, r1, 0xfffff000) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000100)={0x7, 0xfffffffc, 0xa, 0x7, 0x5, "44bcf3abb2969177c36850767678b459b626bf"}) preadv(r1, &(0x7f0000000280), 0x0, 0xd9f, 0x5) fcntl$dupfd(r0, 0x406, r0) openat$sndseq(0xffffffffffffff9c, &(0x7f0000000240)='/dev/snd/seq\x00', 0x14d803) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f0000000140)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xa}, {&(0x7f00000001c0)="f4fe99824f3cd0dad355fa88fe9e006a95fa9e136e2e564c940dc080aa5b0060bee9a751b228988d814a142564c45099c7443ef16b074b2cea741d471337b11280940907bab99a01fe5265451d51bf2292e2cc9434710ce1ab1dd3", 0x5b}], 0x2, 0x1) close(r0) splice(r4, 0x0, r5, 0x0, 0x100000000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r5, 0xc08c5334, &(0x7f00000002c0)={0x7, 0x4, 0x0, 'queue0\x00', 0x5}) vmsplice(r1, &(0x7f0000000400)=[{&(0x7f0000000380)="c69cc29ab66f32d7377af721202eaffd4d5c68968d49752f3a7aa4c612babec8fa984c9e8d09003f6567d55b577e52cef55caba8087094e6e4603af71d2d4c151fcb0c5b4f1ef20865509f472689848071d9f82dd445b8ff2760f7bf838658b5ad4fb6c6e8d4", 0x66}], 0x1, 0x4) close(r3) splice(r2, 0x0, r3, 0x0, 0x100000000, 0x0) r6 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x8671, 0x200) ioctl$LOOP_SET_FD(r3, 0x4c00, r6) r7 = syz_open_procfs(0x0, &(0x7f0000000080)='autogroup\x00') read$usbmon(r7, &(0x7f00000004c0)=""/146, 0x92) [ 68.111962][ T7618] FAT-fs (loop4): Directory bread(block 6) failed [ 68.148890][ T7635] FAT-fs (loop2): bogus number of reserved sectors [ 68.155454][ T7635] FAT-fs (loop2): Can't find a valid FAT filesystem 21:12:30 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000240)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f00000001c0)={[{@iocharset={'iocharset', 0x3d, 'ascii'}}, {@iocharset={'iocharset', 0x3d, 'ascii'}}, {@numtail='nonumtail=0'}, {@rodir='rodir'}, {@uni_xlateno='uni_xlate=0'}, {@fat=@dmask={'dmask', 0x3d, 0xff}}]}) 21:12:30 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r1, 0xc0096616) 21:12:31 executing program 0: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46802) io_setup(0x2, &(0x7f0000000040)) creat(&(0x7f0000000100)='./bus\x00', 0x0) r1 = open(&(0x7f0000000780)='./bus\x00', 0x14507e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r1, 0x0) r2 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) write$P9_RREMOVE(r2, &(0x7f0000000280)={0xd4fa3fe959b9ad8}, 0xff7f) pwritev2(r2, &(0x7f0000000180)=[{&(0x7f00000002c0)="c4c4c026fcf537801d937bfb0b8a5f89637ad67d1f26ad60c24bc6c1875987024ef28b8b08545b36da973ba4926a4c384d71e6492d390d1604bf319d7542255c0b78c227f9fb21ee6218dcdd72e85ced4ef338ee8163348bb87ed436324769dfa6cb96a7490007cbe06ac7297a7b0a06e33d845db66e30393892695549d612875f60e390c24cdb865d92ed59b8c5895ece9335dfbc6302820039dc12cfa8e90dfa57cded11ac4b1ad6c409c13d7dafb34c34b4e5c4eb16f6849e93aa07bfd1078d0e4a71d14c8bc16f0f09445a278cbb314ccc39d7f124c3fd275f3c07865862be450043da4da37be758537a2c334bacc6a0fb9335", 0xf5}, {&(0x7f00000003c0)="d962cfe08c2dcdc27ec3e896f33066e141829f03f8cf784c88263b6c9f348d1eb49949d228219127c950a6e9e06ef992030deca1f3d67eeb71509ab2830339cea247e008eb13020f1abdd4feb12a35bbc7a8c93d121e5da0c5def69187e7ce68ca83d245b299896629e2ae19c8e037154f46ecb5e7a824c3750d54f63f1e6c2a3c1fb2fd244ddaaafe8ed4b64c5a83559d35332d8c7e9513fe333ef989aa0c5e16b244c0836c12e6b36409dd93b5cc47774906d90a856b95e14a307f9ecbc9c145d6fb6858016fc8bf0f6dfe4912bd03c84d3515c41f977443a2bca5c6dcc6e1040e5d2b0de3", 0xe6}, {&(0x7f0000000080)="88e280bbea3a08bb9185eb08d93089dad1ec48e6fb656c8b67e465bebedd9cf52dd624775bb6916c1854272ef992619b6fddb13deaf5970c57af7d680e60f3d2", 0x40}], 0x3, 0x6, 0x4, 0x14) fdatasync(r2) 21:12:31 executing program 2: syz_mount_image$vfat(&(0x7f0000000240)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {0x0}], 0x0, &(0x7f00000001c0)={[{@iocharset={'iocharset', 0x3d, 'ascii'}}, {@iocharset={'iocharset', 0x3d, 'ascii'}}, {@numtail='nonumtail=0'}, {@rodir='rodir'}, {@uni_xlateno='uni_xlate=0'}, {@fat=@dmask={'dmask', 0x3d, 0xff}}]}) [ 68.184341][ T7645] loop5: detected capacity change from 0 to 512 [ 68.200060][ T7645] EXT4-fs (loop5): mounted filesystem without journal. Opts: delalloc,,errors=continue. Quota mode: none. 21:12:31 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, 0x0, 0x0, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f00000011c0)={[{@delalloc='delalloc'}]}) 21:12:31 executing program 3: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/seq\x00', 0x54d801) read(r0, &(0x7f0000000040)=""/93, 0x5d) 21:12:31 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000240)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f00000001c0)={[{@iocharset={'iocharset', 0x3d, 'ascii'}}, {@iocharset={'iocharset', 0x3d, 'ascii'}}, {@numtail='nonumtail=0'}, {@rodir='rodir'}, {@uni_xlateno='uni_xlate=0'}, {@fat=@dmask={'dmask', 0x3d, 0xff}}]}) [ 68.236868][ T7659] loop4: detected capacity change from 0 to 6 [ 68.249736][ T7659] FAT-fs (loop4): Directory bread(block 6) failed 21:12:31 executing program 3: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000240)='/dev/snd/seq\x00', 0x145801) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000000)={0x3, 0x2, 'client0\x00', 0x2, "bc3ea5a054b4762b", "fe6da04f474ade7055dae2d467861ca1fa5ec6fe399144dc550ab44dc0465ac0", 0x7, 0x4}) 21:12:31 executing program 1: 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$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r1, 0xc0185879) [ 68.287437][ T7665] FAT-fs (loop2): bogus number of reserved sectors [ 68.293986][ T7665] FAT-fs (loop2): Can't find a valid FAT filesystem [ 68.304882][ T7675] loop5: detected capacity change from 0 to 512 21:12:31 executing program 0: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46802) io_setup(0x2, &(0x7f0000000040)) creat(&(0x7f0000000100)='./bus\x00', 0x0) r1 = open(&(0x7f0000000780)='./bus\x00', 0x14507e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r1, 0x0) r2 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) write$P9_RREMOVE(r2, &(0x7f0000000280)={0xd4fa3fe959b9ad8}, 0xff7f) pwritev2(r2, &(0x7f0000000180)=[{&(0x7f00000002c0)="c4c4c026fcf537801d937bfb0b8a5f89637ad67d1f26ad60c24bc6c1875987024ef28b8b08545b36da973ba4926a4c384d71e6492d390d1604bf319d7542255c0b78c227f9fb21ee6218dcdd72e85ced4ef338ee8163348bb87ed436324769dfa6cb96a7490007cbe06ac7297a7b0a06e33d845db66e30393892695549d612875f60e390c24cdb865d92ed59b8c5895ece9335dfbc6302820039dc12cfa8e90dfa57cded11ac4b1ad6c409c13d7dafb34c34b4e5c4eb16f6849e93aa07bfd1078d0e4a71d14c8bc16f0f09445a278cbb314ccc39d7f124c3fd275f3c07865862be450043da4da37be758537a2c334bacc6a0fb9335", 0xf5}, {&(0x7f00000003c0)="d962cfe08c2dcdc27ec3e896f33066e141829f03f8cf784c88263b6c9f348d1eb49949d228219127c950a6e9e06ef992030deca1f3d67eeb71509ab2830339cea247e008eb13020f1abdd4feb12a35bbc7a8c93d121e5da0c5def69187e7ce68ca83d245b299896629e2ae19c8e037154f46ecb5e7a824c3750d54f63f1e6c2a3c1fb2fd244ddaaafe8ed4b64c5a83559d35332d8c7e9513fe333ef989aa0c5e16b244c0836c12e6b36409dd93b5cc47774906d90a856b95e14a307f9ecbc9c145d6fb6858016fc8bf0f6dfe4912bd03c84d3515c41f977443a2bca5c6dcc6e1040e5d2b0de3", 0xe6}, {&(0x7f0000000080)="88e280bbea3a08bb9185eb08d93089dad1ec48e6fb656c8b67e465bebedd9cf52dd624775bb6916c1854272ef992619b6fddb13deaf5970c57af7d680e60f3d2", 0x40}], 0x3, 0x6, 0x4, 0x14) fdatasync(r2) 21:12:31 executing program 3: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000240)='/dev/snd/seq\x00', 0x145801) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000000000)={0xa0000000, 0x0, 'client1\x00', 0xffffffff80000002, "d3deef88a4639368", "cfaae7c24c315651ac817d9dd5e1a67279ebd80081b6bd4462cb1e88b88c5933", 0x40, 0xff}) 21:12:31 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r1, 0xc0189436) 21:12:31 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, 0x0, 0x0, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f00000011c0)={[{@delalloc='delalloc'}]}) [ 68.330427][ T7675] EXT4-fs (loop5): mounted filesystem without journal. Opts: delalloc,,errors=continue. Quota mode: none. [ 68.332120][ T7683] loop4: detected capacity change from 0 to 6 [ 68.362459][ T7683] FAT-fs (loop4): Directory bread(block 6) failed 21:12:31 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000240)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f00000001c0)={[{@iocharset={'iocharset', 0x3d, 'ascii'}}, {@iocharset={'iocharset', 0x3d, 'ascii'}}, {@numtail='nonumtail=0'}, {@rodir='rodir'}, {@uni_xlateno='uni_xlate=0'}, {@fat=@dmask={'dmask', 0x3d, 0xff}}]}) 21:12:31 executing program 2: syz_mount_image$vfat(&(0x7f0000000240)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000080)=[{0x0, 0x0, 0x600}], 0x0, &(0x7f00000001c0)={[{@iocharset={'iocharset', 0x3d, 'ascii'}}, {@iocharset={'iocharset', 0x3d, 'ascii'}}, {@numtail='nonumtail=0'}, {@rodir='rodir'}, {@uni_xlateno='uni_xlate=0'}, {@fat=@dmask={'dmask', 0x3d, 0xff}}]}) 21:12:31 executing program 0: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46802) io_setup(0x2, &(0x7f0000000040)) creat(&(0x7f0000000100)='./bus\x00', 0x0) r1 = open(&(0x7f0000000780)='./bus\x00', 0x14507e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r1, 0x0) r2 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) write$P9_RREMOVE(r2, &(0x7f0000000280)={0xd4fa3fe959b9ad8}, 0xff7f) pwritev2(r2, &(0x7f0000000180)=[{&(0x7f00000002c0)="c4c4c026fcf537801d937bfb0b8a5f89637ad67d1f26ad60c24bc6c1875987024ef28b8b08545b36da973ba4926a4c384d71e6492d390d1604bf319d7542255c0b78c227f9fb21ee6218dcdd72e85ced4ef338ee8163348bb87ed436324769dfa6cb96a7490007cbe06ac7297a7b0a06e33d845db66e30393892695549d612875f60e390c24cdb865d92ed59b8c5895ece9335dfbc6302820039dc12cfa8e90dfa57cded11ac4b1ad6c409c13d7dafb34c34b4e5c4eb16f6849e93aa07bfd1078d0e4a71d14c8bc16f0f09445a278cbb314ccc39d7f124c3fd275f3c07865862be450043da4da37be758537a2c334bacc6a0fb9335", 0xf5}, {&(0x7f00000003c0)="d962cfe08c2dcdc27ec3e896f33066e141829f03f8cf784c88263b6c9f348d1eb49949d228219127c950a6e9e06ef992030deca1f3d67eeb71509ab2830339cea247e008eb13020f1abdd4feb12a35bbc7a8c93d121e5da0c5def69187e7ce68ca83d245b299896629e2ae19c8e037154f46ecb5e7a824c3750d54f63f1e6c2a3c1fb2fd244ddaaafe8ed4b64c5a83559d35332d8c7e9513fe333ef989aa0c5e16b244c0836c12e6b36409dd93b5cc47774906d90a856b95e14a307f9ecbc9c145d6fb6858016fc8bf0f6dfe4912bd03c84d3515c41f977443a2bca5c6dcc6e1040e5d2b0de3", 0xe6}, {&(0x7f0000000080)="88e280bbea3a08bb9185eb08d93089dad1ec48e6fb656c8b67e465bebedd9cf52dd624775bb6916c1854272ef992619b6fddb13deaf5970c57af7d680e60f3d2", 0x40}], 0x3, 0x6, 0x4, 0x14) fdatasync(r2) 21:12:31 executing program 3: ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_SET_MESH(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="87b50ea78a5783", @ANYRES16=0x0, @ANYBLOB="000105000000fcdbdf250f00000005002a00000000000800340094480000080034001f000000050029000100000008000300", @ANYRES32=r0, @ANYBLOB="08003b00a30f0000"], 0x44}, 0x1, 0x0, 0x0, 0x20000004}, 0x4000080) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mincore(&(0x7f000007c000/0x800000)=nil, 0x800000, &(0x7f0000972fbf)=""/65) openat$sndseq(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snd/seq\x00', 0x80c300) [ 68.464690][ T7702] loop5: detected capacity change from 0 to 512 [ 68.502741][ T7705] loop2: detected capacity change from 0 to 6 21:12:31 executing program 1: 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$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r1, 0xc020660b) 21:12:31 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r1, 0xc020662a) 21:12:31 executing program 3: openat$sndseq(0xffffffffffffff9c, &(0x7f0000000240)='/dev/snd/seq\x00', 0x145801) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/partitions\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000040)={0x6, @tick=0x4, 0x1, {0xff, 0x7}, 0x4, 0x1, 0x54}) 21:12:31 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f00000011c0)={[{@delalloc='delalloc'}]}) [ 68.508787][ T7702] EXT4-fs (loop5): mounted filesystem without journal. Opts: delalloc,,errors=continue. Quota mode: none. [ 68.510921][ T7705] FAT-fs (loop2): bogus number of reserved sectors [ 68.523781][ T7714] loop4: detected capacity change from 0 to 6 [ 68.526664][ T7705] FAT-fs (loop2): Can't find a valid FAT filesystem [ 68.545426][ T7714] FAT-fs (loop4): Directory bread(block 6) failed 21:12:31 executing program 0: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46802) io_setup(0x2, &(0x7f0000000040)) r1 = creat(&(0x7f0000000100)='./bus\x00', 0x0) open(&(0x7f0000000780)='./bus\x00', 0x14507e, 0x0) fallocate(r1, 0x0, 0x0, 0x1000f4) r2 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) write$P9_RREMOVE(r2, &(0x7f0000000280)={0xd4fa3fe959b9ad8}, 0xff7f) pwritev2(r2, &(0x7f0000000180)=[{&(0x7f00000002c0)="c4c4c026fcf537801d937bfb0b8a5f89637ad67d1f26ad60c24bc6c1875987024ef28b8b08545b36da973ba4926a4c384d71e6492d390d1604bf319d7542255c0b78c227f9fb21ee6218dcdd72e85ced4ef338ee8163348bb87ed436324769dfa6cb96a7490007cbe06ac7297a7b0a06e33d845db66e30393892695549d612875f60e390c24cdb865d92ed59b8c5895ece9335dfbc6302820039dc12cfa8e90dfa57cded11ac4b1ad6c409c13d7dafb34c34b4e5c4eb16f6849e93aa07bfd1078d0e4a71d14c8bc16f0f09445a278cbb314ccc39d7f124c3fd275f3c07865862be450043da4da37be758537a2c334bacc6a0fb9335", 0xf5}, {&(0x7f00000003c0)="d962cfe08c2dcdc27ec3e896f33066e141829f03f8cf784c88263b6c9f348d1eb49949d228219127c950a6e9e06ef992030deca1f3d67eeb71509ab2830339cea247e008eb13020f1abdd4feb12a35bbc7a8c93d121e5da0c5def69187e7ce68ca83d245b299896629e2ae19c8e037154f46ecb5e7a824c3750d54f63f1e6c2a3c1fb2fd244ddaaafe8ed4b64c5a83559d35332d8c7e9513fe333ef989aa0c5e16b244c0836c12e6b36409dd93b5cc47774906d90a856b95e14a307f9ecbc9c145d6fb6858016fc8bf0f6dfe4912bd03c84d3515c41f977443a2bca5c6dcc6e1040e5d2b0de3", 0xe6}, {&(0x7f0000000080)="88e280bbea3a08bb9185eb08d93089dad1ec48e6fb656c8b67e465bebedd9cf52dd624775bb6916c1854272ef992619b6fddb13deaf5970c57af7d680e60f3d2", 0x40}], 0x3, 0x6, 0x4, 0x14) fdatasync(r2) 21:12:31 executing program 2: syz_mount_image$vfat(&(0x7f0000000240)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000080)=[{0x0, 0x0, 0x600}], 0x0, &(0x7f00000001c0)={[{@iocharset={'iocharset', 0x3d, 'ascii'}}, {@iocharset={'iocharset', 0x3d, 'ascii'}}, {@numtail='nonumtail=0'}, {@rodir='rodir'}, {@uni_xlateno='uni_xlate=0'}, {@fat=@dmask={'dmask', 0x3d, 0xff}}]}) 21:12:31 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000240)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f00000001c0)={[{@iocharset={'iocharset', 0x3d, 'ascii'}}, {@iocharset={'iocharset', 0x3d, 'ascii'}}, {@numtail='nonumtail=0'}, {@rodir='rodir'}, {@uni_xlateno='uni_xlate=0'}, {@fat=@dmask={'dmask', 0x3d, 0xff}}]}) 21:12:31 executing program 1: 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$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r1, 0xc028660f) 21:12:31 executing program 3: openat$sndseq(0xffffffffffffff9c, &(0x7f0000000240)='/dev/snd/seq\x00', 0x707a83) 21:12:31 executing program 1: 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$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r1, 0xc0286687) [ 68.655689][ T7740] loop2: detected capacity change from 0 to 6 [ 68.673879][ T7747] loop5: detected capacity change from 0 to 512 [ 68.686375][ T7740] FAT-fs (loop2): bogus number of reserved sectors [ 68.693007][ T7740] FAT-fs (loop2): Can't find a valid FAT filesystem 21:12:31 executing program 0: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46802) io_setup(0x2, &(0x7f0000000040)) r1 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fallocate(r1, 0x0, 0x0, 0x1000f4) r2 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) write$P9_RREMOVE(r2, &(0x7f0000000280)={0xd4fa3fe959b9ad8}, 0xff7f) pwritev2(r2, &(0x7f0000000180)=[{&(0x7f00000002c0)="c4c4c026fcf537801d937bfb0b8a5f89637ad67d1f26ad60c24bc6c1875987024ef28b8b08545b36da973ba4926a4c384d71e6492d390d1604bf319d7542255c0b78c227f9fb21ee6218dcdd72e85ced4ef338ee8163348bb87ed436324769dfa6cb96a7490007cbe06ac7297a7b0a06e33d845db66e30393892695549d612875f60e390c24cdb865d92ed59b8c5895ece9335dfbc6302820039dc12cfa8e90dfa57cded11ac4b1ad6c409c13d7dafb34c34b4e5c4eb16f6849e93aa07bfd1078d0e4a71d14c8bc16f0f09445a278cbb314ccc39d7f124c3fd275f3c07865862be450043da4da37be758537a2c334bacc6a0fb9335", 0xf5}, {&(0x7f00000003c0)="d962cfe08c2dcdc27ec3e896f33066e141829f03f8cf784c88263b6c9f348d1eb49949d228219127c950a6e9e06ef992030deca1f3d67eeb71509ab2830339cea247e008eb13020f1abdd4feb12a35bbc7a8c93d121e5da0c5def69187e7ce68ca83d245b299896629e2ae19c8e037154f46ecb5e7a824c3750d54f63f1e6c2a3c1fb2fd244ddaaafe8ed4b64c5a83559d35332d8c7e9513fe333ef989aa0c5e16b244c0836c12e6b36409dd93b5cc47774906d90a856b95e14a307f9ecbc9c145d6fb6858016fc8bf0f6dfe4912bd03c84d3515c41f977443a2bca5c6dcc6e1040e5d2b0de3", 0xe6}, {&(0x7f0000000080)="88e280bbea3a08bb9185eb08d93089dad1ec48e6fb656c8b67e465bebedd9cf52dd624775bb6916c1854272ef992619b6fddb13deaf5970c57af7d680e60f3d2", 0x40}], 0x3, 0x6, 0x4, 0x14) fdatasync(r2) 21:12:31 executing program 3: openat$sndseq(0xffffffffffffff9c, &(0x7f0000000240)='/dev/snd/seq\x00', 0x365ac3) 21:12:31 executing program 1: 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$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r1, 0xc0406618) [ 68.724116][ T7747] EXT4-fs (loop5): mounted filesystem without journal. Opts: delalloc,,errors=continue. Quota mode: none. 21:12:31 executing program 2: syz_mount_image$vfat(&(0x7f0000000240)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000080)=[{0x0, 0x0, 0x600}], 0x0, &(0x7f00000001c0)={[{@iocharset={'iocharset', 0x3d, 'ascii'}}, {@iocharset={'iocharset', 0x3d, 'ascii'}}, {@numtail='nonumtail=0'}, {@rodir='rodir'}, {@uni_xlateno='uni_xlate=0'}, {@fat=@dmask={'dmask', 0x3d, 0xff}}]}) 21:12:31 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f00000011c0)={[{@delalloc='delalloc'}]}) 21:12:31 executing program 3: openat$sndseq(0xffffffffffffff9c, &(0x7f0000000240)='/dev/snd/seq\x00', 0x145801) r0 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) read(r0, &(0x7f0000000040)=""/19, 0x13) 21:12:31 executing program 0: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46802) io_setup(0x2, &(0x7f0000000040)) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x1000f4) r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) write$P9_RREMOVE(r1, &(0x7f0000000280)={0xd4fa3fe959b9ad8}, 0xff7f) pwritev2(r1, &(0x7f0000000180)=[{&(0x7f00000002c0)="c4c4c026fcf537801d937bfb0b8a5f89637ad67d1f26ad60c24bc6c1875987024ef28b8b08545b36da973ba4926a4c384d71e6492d390d1604bf319d7542255c0b78c227f9fb21ee6218dcdd72e85ced4ef338ee8163348bb87ed436324769dfa6cb96a7490007cbe06ac7297a7b0a06e33d845db66e30393892695549d612875f60e390c24cdb865d92ed59b8c5895ece9335dfbc6302820039dc12cfa8e90dfa57cded11ac4b1ad6c409c13d7dafb34c34b4e5c4eb16f6849e93aa07bfd1078d0e4a71d14c8bc16f0f09445a278cbb314ccc39d7f124c3fd275f3c07865862be450043da4da37be758537a2c334bacc6a0fb9335", 0xf5}, {&(0x7f00000003c0)="d962cfe08c2dcdc27ec3e896f33066e141829f03f8cf784c88263b6c9f348d1eb49949d228219127c950a6e9e06ef992030deca1f3d67eeb71509ab2830339cea247e008eb13020f1abdd4feb12a35bbc7a8c93d121e5da0c5def69187e7ce68ca83d245b299896629e2ae19c8e037154f46ecb5e7a824c3750d54f63f1e6c2a3c1fb2fd244ddaaafe8ed4b64c5a83559d35332d8c7e9513fe333ef989aa0c5e16b244c0836c12e6b36409dd93b5cc47774906d90a856b95e14a307f9ecbc9c145d6fb6858016fc8bf0f6dfe4912bd03c84d3515c41f977443a2bca5c6dcc6e1040e5d2b0de3", 0xe6}, {&(0x7f0000000080)="88e280bbea3a08bb9185eb08d93089dad1ec48e6fb656c8b67e465bebedd9cf52dd624775bb6916c1854272ef992619b6fddb13deaf5970c57af7d680e60f3d2", 0x40}], 0x3, 0x6, 0x4, 0x14) fdatasync(r1) 21:12:31 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000240)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f00000001c0)={[{@iocharset={'iocharset', 0x3d, 'ascii'}}, {@iocharset={'iocharset', 0x3d, 'ascii'}}, {@numtail='nonumtail=0'}, {@rodir='rodir'}, {@uni_xlateno='uni_xlate=0'}, {@fat=@dmask={'dmask', 0x3d, 0xff}}]}) [ 68.780413][ T7761] loop4: detected capacity change from 0 to 6 [ 68.794253][ T7761] FAT-fs (loop4): Directory bread(block 6) failed [ 68.810485][ T7777] loop2: detected capacity change from 0 to 6 21:12:31 executing program 1: 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$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r1, 0xc0406619) 21:12:31 executing program 3: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000240)='/dev/snd/seq\x00', 0x145801) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000000)={0x8, 0x7, 0x0, 'queue1\x00', 0x7}) 21:12:31 executing program 0: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46802) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x1000f4) r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) write$P9_RREMOVE(r1, &(0x7f0000000280)={0xd4fa3fe959b9ad8}, 0xff7f) pwritev2(r1, &(0x7f0000000180)=[{&(0x7f00000002c0)="c4c4c026fcf537801d937bfb0b8a5f89637ad67d1f26ad60c24bc6c1875987024ef28b8b08545b36da973ba4926a4c384d71e6492d390d1604bf319d7542255c0b78c227f9fb21ee6218dcdd72e85ced4ef338ee8163348bb87ed436324769dfa6cb96a7490007cbe06ac7297a7b0a06e33d845db66e30393892695549d612875f60e390c24cdb865d92ed59b8c5895ece9335dfbc6302820039dc12cfa8e90dfa57cded11ac4b1ad6c409c13d7dafb34c34b4e5c4eb16f6849e93aa07bfd1078d0e4a71d14c8bc16f0f09445a278cbb314ccc39d7f124c3fd275f3c07865862be450043da4da37be758537a2c334bacc6a0fb9335", 0xf5}, {&(0x7f00000003c0)="d962cfe08c2dcdc27ec3e896f33066e141829f03f8cf784c88263b6c9f348d1eb49949d228219127c950a6e9e06ef992030deca1f3d67eeb71509ab2830339cea247e008eb13020f1abdd4feb12a35bbc7a8c93d121e5da0c5def69187e7ce68ca83d245b299896629e2ae19c8e037154f46ecb5e7a824c3750d54f63f1e6c2a3c1fb2fd244ddaaafe8ed4b64c5a83559d35332d8c7e9513fe333ef989aa0c5e16b244c0836c12e6b36409dd93b5cc47774906d90a856b95e14a307f9ecbc9c145d6fb6858016fc8bf0f6dfe4912bd03c84d3515c41f977443a2bca5c6dcc6e1040e5d2b0de3", 0xe6}, {&(0x7f0000000080)="88e280bbea3a08bb9185eb08d93089dad1ec48e6fb656c8b67e465bebedd9cf52dd624775bb6916c1854272ef992619b6fddb13deaf5970c57af7d680e60f3d2", 0x40}], 0x3, 0x6, 0x4, 0x14) fdatasync(r1) 21:12:31 executing program 2: syz_mount_image$vfat(&(0x7f0000000240)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{0x0}, {0x0, 0x0, 0x600}], 0x0, &(0x7f00000001c0)={[{@iocharset={'iocharset', 0x3d, 'ascii'}}, {@iocharset={'iocharset', 0x3d, 'ascii'}}, {@numtail='nonumtail=0'}, {@rodir='rodir'}, {@uni_xlateno='uni_xlate=0'}, {@fat=@dmask={'dmask', 0x3d, 0xff}}]}) [ 68.854954][ T7777] FAT-fs (loop2): bogus number of reserved sectors [ 68.861548][ T7777] FAT-fs (loop2): Can't find a valid FAT filesystem [ 68.890263][ T7789] loop5: detected capacity change from 0 to 512 21:12:31 executing program 1: 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$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r1, 0xc0506617) 21:12:31 executing program 0: creat(&(0x7f0000000140)='./bus\x00', 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x1000f4) r0 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) write$P9_RREMOVE(r0, &(0x7f0000000280)={0xd4fa3fe959b9ad8}, 0xff7f) pwritev2(r0, &(0x7f0000000180)=[{&(0x7f00000002c0)="c4c4c026fcf537801d937bfb0b8a5f89637ad67d1f26ad60c24bc6c1875987024ef28b8b08545b36da973ba4926a4c384d71e6492d390d1604bf319d7542255c0b78c227f9fb21ee6218dcdd72e85ced4ef338ee8163348bb87ed436324769dfa6cb96a7490007cbe06ac7297a7b0a06e33d845db66e30393892695549d612875f60e390c24cdb865d92ed59b8c5895ece9335dfbc6302820039dc12cfa8e90dfa57cded11ac4b1ad6c409c13d7dafb34c34b4e5c4eb16f6849e93aa07bfd1078d0e4a71d14c8bc16f0f09445a278cbb314ccc39d7f124c3fd275f3c07865862be450043da4da37be758537a2c334bacc6a0fb9335", 0xf5}, {&(0x7f00000003c0)="d962cfe08c2dcdc27ec3e896f33066e141829f03f8cf784c88263b6c9f348d1eb49949d228219127c950a6e9e06ef992030deca1f3d67eeb71509ab2830339cea247e008eb13020f1abdd4feb12a35bbc7a8c93d121e5da0c5def69187e7ce68ca83d245b299896629e2ae19c8e037154f46ecb5e7a824c3750d54f63f1e6c2a3c1fb2fd244ddaaafe8ed4b64c5a83559d35332d8c7e9513fe333ef989aa0c5e16b244c0836c12e6b36409dd93b5cc47774906d90a856b95e14a307f9ecbc9c145d6fb6858016fc8bf0f6dfe4912bd03c84d3515c41f977443a2bca5c6dcc6e1040e5d2b0de3", 0xe6}, {&(0x7f0000000080)="88e280bbea3a08bb9185eb08d93089dad1ec48e6fb656c8b67e465bebedd9cf52dd624775bb6916c1854272ef992619b6fddb13deaf5970c57af7d680e60f3d2", 0x40}], 0x3, 0x6, 0x4, 0x14) fdatasync(r0) 21:12:31 executing program 3: openat$sndseq(0xffffffffffffff9c, &(0x7f0000000240)='/dev/snd/seq\x00', 0x145801) [ 68.942522][ T7789] EXT4-fs (loop5): mounted filesystem without journal. Opts: delalloc,,errors=continue. Quota mode: none. [ 68.960427][ T7806] loop4: detected capacity change from 0 to 6 [ 68.968266][ T7810] loop2: detected capacity change from 0 to 6 [ 68.983889][ T7806] FAT-fs (loop4): Directory bread(block 6) failed 21:12:31 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f00000011c0)={[{@delalloc='delalloc'}]}) 21:12:31 executing program 3: openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/seq\x00', 0x10002) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(0xffffffffffffffff, 0xc08c5336, &(0x7f0000000040)={0x5, 0x7, 0x0, 'queue0\x00', 0xa9b}) 21:12:31 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, 0x0, 0x0, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000240)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f00000001c0)={[{@iocharset={'iocharset', 0x3d, 'ascii'}}, {@iocharset={'iocharset', 0x3d, 'ascii'}}, {@numtail='nonumtail=0'}, {@rodir='rodir'}, {@uni_xlateno='uni_xlate=0'}, {@fat=@dmask={'dmask', 0x3d, 0xff}}]}) 21:12:31 executing program 3: openat$sndseq(0xffffffffffffff9c, &(0x7f0000000240)='/dev/snd/seq\x00', 0x3c5881) 21:12:31 executing program 1: 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$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r1, 0xc080661a) [ 69.025191][ T7810] FAT-fs (loop2): bogus number of reserved sectors [ 69.031755][ T7810] FAT-fs (loop2): Can't find a valid FAT filesystem 21:12:31 executing program 2: syz_mount_image$vfat(&(0x7f0000000240)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{0x0}, {0x0, 0x0, 0x600}], 0x0, &(0x7f00000001c0)={[{@iocharset={'iocharset', 0x3d, 'ascii'}}, {@iocharset={'iocharset', 0x3d, 'ascii'}}, {@numtail='nonumtail=0'}, {@rodir='rodir'}, {@uni_xlateno='uni_xlate=0'}, {@fat=@dmask={'dmask', 0x3d, 0xff}}]}) 21:12:31 executing program 3: pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_icmp(0x2, 0x2, 0x1) signalfd4(r2, &(0x7f00000001c0)={[0xbc34]}, 0x8, 0x800) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r1) splice(r0, 0x0, r1, 0x0, 0x100000000, 0x0) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r4, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r4) splice(r3, 0x0, r4, 0x0, 0x100000000, 0x0) getsockopt$IP_VS_SO_GET_VERSION(r4, 0x0, 0x480, &(0x7f0000000200), &(0x7f00000002c0)=0x40) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmmsg(r4, &(0x7f0000001000)=[{{&(0x7f0000000380)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @private=0xa010100}, 0x3, 0x2, 0x0, 0x1}}, 0x80, &(0x7f0000000840)=[{&(0x7f0000000400)="f0", 0x1}, {&(0x7f0000000440)="9f622f8120d63fcbe76ed073c7034c84c8f37af1893455ae0173fbca1a31c454858895", 0x23}, {&(0x7f0000000480)="c525261f51060fbd36375b59da4d90edf3e7e966a33bd6befa493e2352e8cd36a8446c60403640407b41a2aa48eabd9e1de6800d68819451a5da69092ac82f771a9c71da0e91668472397ac028a770f008d83b2617a13db71ffd750286c5831bbdfc4600c2a937bbbb2f90a88b9dd5d6c89649bd5b26e652cee257e8734f3d2ffcfb167f464e637ce5a2", 0x8a}, {&(0x7f0000000540)="ceee227f7bd1275fdecf677bab68a370dd9c55d5d00c685aaeed3a438c5fbb39f65df1cdc62dbf19bef8924905b6ce3002ec6a5d1d4f9d21d3e454220e1e08231ff5b0a83ac0e4c3b383115323c8f2d3cb195a3a6751b6bf6e0d194e2f5f36c635fe27196e89966a05fa941839e2f0e4e89864ad0df882d9b206d42b9b2e46c605a048181dd75bc9257c0d775c5c7533899c12c89e9a042c6a8432747554fb6ab4455b4d64233bb50140c5eae941bcb5bcc72cedcd9abf96644c3457fcb0d28ed33bd461ff", 0xc5}, {&(0x7f0000000640)="9984023efe73211ba850f5af34889ad1ce141b2e1d99e2122982050888f9", 0x1e}, {&(0x7f0000000680)="ec0647d93e916afe1d98ebe2c9ba1764081efa77ae9453d625d2dd80eceb778fded845b1dbfc126c1552ca7dc8fa41217a21fa36d38511778b9b2098942f4c5e69f3f2cc1d83216b5b10c6d0c56faaa5fe634eaa1f401ea6862e0506da3257ad684a4b7772a4a0b655412e0634a7c187d766e3bf5b24abd2531d426e7ba26e15b7befc63d29fc63ed464d384ddb8629acaed610b3580fad76f8abce751a342c2c4211447491d7aa0b38cd264e9b6642997d77bf0ef763c0ee7b0cff61014061cf98d5614d8837d8a", 0xc8}, {&(0x7f0000000780)="35d2f3ae7c058d4ab3dcbcad3ff11ddaef419589b0961088dc8445f9f65e01f9871fd8882e57bb", 0x27}, {&(0x7f00000007c0)="4d6fac9643dd989b2cd5a88c0f656c40eccae05f2a4975e939e7c5086747e984867c289c3b7f6bf0323babb5adf96381d95c834d406e4f5afa7cde145012c07204a4825c1d2a06a4df9c7ed8991f7038594b9492499766", 0x57}], 0x8}}, {{0x0, 0x0, &(0x7f0000000c80)=[{&(0x7f00000008c0)="8374a821f74124a7108d219690f8cc45a693938f5cd5832a1b852080ba2a4eeca2c937", 0x23}, {&(0x7f0000000900)="d5bd002d948590ee53114b62cb02472729ed4ed6d5505b4ffb4b5b1e0b962430a12a0143f6765a2c13f217da6582e742cda80b8573772717e72f33506c3d6f515bc79348ac69e83beafa43e3c3415668211820accf83143647bdb64b9eb87cb2a3f4b0cb3cf9a9111dc62ca4c1a446a39f2ad3711b479085c1abb7234b4a993e761ed0e3e8fd043cce17970f8bd70cbe5fe2779dc7965adb0184b968aba0103cad8f6db09e3b288bf35089a63a4343548a09192a869688e00daaa9360fad9857af3ff5d1799401e1534f85e28eadf4780c52b3a076adb09a", 0xd8}, {&(0x7f0000000a00)="524b82cd9a9ad291171d1fc58a60fe6214dfa73e902c0670caa5859eaff244f43ae669b52eb3031606fdb05f936f00c89fdca488e1a35285fa6eb500b1e989e5d174428ee348c1827e2334ba4f42c768df4077f134f672ef70ed9b74be7bbe1157f80b081548d3823ddc20e071625ea2d7f12293b18061fc3a0933414e1eaa56688e959574aa8f93c21ae53bd232aa8f5611dd8de08528d1682ed7c3967329fcac9e9914d160867c77b3de0cb19909f5d59decfe2611da0787", 0xb9}, {&(0x7f0000000ac0)="dbb7be070d4b99bebd8e55f28ca4e490e731155c3ce5352a9663e261605f1b40b5d5a72c46537935612e7a4aaeb4362c9869ea2fef30050c9950375fcd59a8ebbc1beda7d3513b443855a4eddf761e3abfff73f7a51d2ce2f7e30fbbcbfee2272dd14a82e89008437a0f98f7a306513b4ca956c5ce9769b6f59d025e1183dcc4b0a52f73cc435f00a50ca9f76496ed8e99d059c23e", 0x95}, {&(0x7f0000000b80)="d77bae5ad957a64ddf72c53c110038b815db070011077e9441042152a4e755e18b3f6359a2be974b2e5d0528da4980fa686e818f90c09a2294606a0d216ad6bdbe61f96669127634361e8ec99bec360d2f0a866cc7df8904d7888a03612f85dbe1796b0befeedbf5f3e1cc5961130c3e5aeea423b4f02f4d80d6faa2ca4ea202dfd6ae02c20fb81ad7a4e860fbf462e8ce8a14ae9e5a082d5d7c024beeeb9a1cd48c02eb65f644bcee44210d7b39c94383b8211a47cb5ee4b9d4b3fc32aa5efaa31acc42b476d1fa3b43b8dba2452d688f8650c0", 0xd4}], 0x5, &(0x7f0000000d00)=[{0xe0, 0x100, 0x3, "8329c37d3a8e3148f6528dd47c2fc1653592d3d8a585bd18002b11017a38d70cf8bf4a6d12468795508aab0dc1e9a36faa0cc578f81d31aeddd4da1cb83fc8e51c4cd1a596a52e8785f95b380d9c83948f566a57531e2aba2e26a4047ed1629ebbf37bfe45c04c0b1d453b8264f8ba0580e378899dcdc577fd866d0a12dd6a03a1faf7596354487f969ae1fc6d379b24b5fca9e810ce4c585283a34b83a6bebfbceadf2de7327e6b2b2c62305fe416ad6f69711ca84b8b4d82343e72d881426df75c7ddc751d9fa08778afea87ff"}], 0xe0}}, {{&(0x7f0000000e00)=@l2tp={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x42}, 0x1}, 0x80, &(0x7f0000000f00)=[{&(0x7f0000000e80)="60399c78dcc048cc681b88f90d59e69806b92c51a0f4c1d870c4cc72e8b11f7547dc43c2aaa1443561368b48ced778b466279b322641bdda88c9119c94602d819141d905a7fe633dbe702cb1e59fc18b4c068608472fc939a3e1", 0x5a}], 0x1, &(0x7f0000000f40)=[{0x70, 0x0, 0x9, "bd6a24fcb9d77e13efd8f6d1f1d7dd4ac8f2a2c4922097ee67ee3317cfd0eaa2f3e8637e776f47b25812ebd35a1d64df84578b38d035b3dbbdd030eaac383c3a986d42cbf3460ba20bfed8f8954ca0e83fc8514ec3db880e9f687f5bfcaa5d7a"}, {0x20, 0x110, 0x1, "c6ded6384ecd071da2"}], 0x90}}], 0x3, 0x4000) ioctl$sock_ipv6_tunnel_SIOCCHGPRL(0xffffffffffffffff, 0x89f7, &(0x7f00000000c0)={'syztnl1\x00', &(0x7f0000000040)={'sit0\x00', 0x0, 0x29, 0xfe, 0x20, 0x5, 0x18, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @private0={0xfc, 0x0, [], 0x1}, 0x40, 0x10, 0x8, 0x3}}) r6 = fsmount(r0, 0x0, 0x3) getsockopt$inet_udp_int(r6, 0x11, 0x66, &(0x7f0000000300), &(0x7f0000000340)=0x4) r7 = syz_io_uring_complete(0x0) fsync(r7) sendmsg$ETHTOOL_MSG_DEBUG_SET(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x30, 0x0, 0x200, 0x70bd2c, 0x25dfdbfc, {}, [@ETHTOOL_A_DEBUG_HEADER={0x1c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r5}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}]}]}, 0x30}, 0x1, 0x0, 0x0, 0x20000000}, 0x40000) openat$sndseq(0xffffffffffffff9c, &(0x7f0000000240)='/dev/snd/seq\x00', 0x345801) 21:12:31 executing program 0: fallocate(0xffffffffffffffff, 0x0, 0x0, 0x1000f4) r0 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) write$P9_RREMOVE(r0, &(0x7f0000000280)={0xd4fa3fe959b9ad8}, 0xff7f) pwritev2(r0, &(0x7f0000000180)=[{&(0x7f00000002c0)="c4c4c026fcf537801d937bfb0b8a5f89637ad67d1f26ad60c24bc6c1875987024ef28b8b08545b36da973ba4926a4c384d71e6492d390d1604bf319d7542255c0b78c227f9fb21ee6218dcdd72e85ced4ef338ee8163348bb87ed436324769dfa6cb96a7490007cbe06ac7297a7b0a06e33d845db66e30393892695549d612875f60e390c24cdb865d92ed59b8c5895ece9335dfbc6302820039dc12cfa8e90dfa57cded11ac4b1ad6c409c13d7dafb34c34b4e5c4eb16f6849e93aa07bfd1078d0e4a71d14c8bc16f0f09445a278cbb314ccc39d7f124c3fd275f3c07865862be450043da4da37be758537a2c334bacc6a0fb9335", 0xf5}, {&(0x7f00000003c0)="d962cfe08c2dcdc27ec3e896f33066e141829f03f8cf784c88263b6c9f348d1eb49949d228219127c950a6e9e06ef992030deca1f3d67eeb71509ab2830339cea247e008eb13020f1abdd4feb12a35bbc7a8c93d121e5da0c5def69187e7ce68ca83d245b299896629e2ae19c8e037154f46ecb5e7a824c3750d54f63f1e6c2a3c1fb2fd244ddaaafe8ed4b64c5a83559d35332d8c7e9513fe333ef989aa0c5e16b244c0836c12e6b36409dd93b5cc47774906d90a856b95e14a307f9ecbc9c145d6fb6858016fc8bf0f6dfe4912bd03c84d3515c41f977443a2bca5c6dcc6e1040e5d2b0de3", 0xe6}, {&(0x7f0000000080)="88e280bbea3a08bb9185eb08d93089dad1ec48e6fb656c8b67e465bebedd9cf52dd624775bb6916c1854272ef992619b6fddb13deaf5970c57af7d680e60f3d2", 0x40}], 0x3, 0x6, 0x4, 0x14) fdatasync(r0) 21:12:31 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r1, 0xc0c0583b) [ 69.138205][ T7835] loop5: detected capacity change from 0 to 512 [ 69.152451][ T7847] loop2: detected capacity change from 0 to 6 [ 69.162281][ T7846] loop4: detected capacity change from 0 to 6 [ 69.176382][ T7847] FAT-fs (loop2): bogus number of reserved sectors 21:12:31 executing program 3: openat$sndseq(0xffffffffffffff9c, &(0x7f0000000240)='/dev/snd/seq\x00', 0x0) 21:12:32 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f00000011c0)={[{@delalloc='delalloc'}]}) 21:12:32 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, 0x0, 0x0, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000240)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f00000001c0)={[{@iocharset={'iocharset', 0x3d, 'ascii'}}, {@iocharset={'iocharset', 0x3d, 'ascii'}}, {@numtail='nonumtail=0'}, {@rodir='rodir'}, {@uni_xlateno='uni_xlate=0'}, {@fat=@dmask={'dmask', 0x3d, 0xff}}]}) [ 69.183010][ T7847] FAT-fs (loop2): Can't find a valid FAT filesystem [ 69.191977][ T7835] EXT4-fs (loop5): mounted filesystem without journal. Opts: delalloc,,errors=continue. Quota mode: none. [ 69.209659][ T7846] FAT-fs (loop4): Directory bread(block 6) failed 21:12:32 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = perf_event_open$cgroup(&(0x7f0000000080)={0x4, 0x70, 0xfb, 0x81, 0x81, 0x80, 0x0, 0xc12, 0x10000, 0x4, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0xff, 0x1, @perf_bp={&(0x7f0000000040), 0x1}, 0x1000, 0x0, 0x3ff, 0x5, 0x6, 0x80, 0x2}, r0, 0xb, r0, 0x5) sendfile(r1, r0, &(0x7f0000000140)=0x2, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r2, 0x660c) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) openat$cgroup_ro(r3, &(0x7f0000000180)='net_prio.prioidx\x00', 0x0, 0x0) 21:12:32 executing program 0: fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) write$P9_RREMOVE(r0, &(0x7f0000000280)={0xd4fa3fe959b9ad8}, 0xff7f) pwritev2(r0, &(0x7f0000000180)=[{&(0x7f00000002c0)="c4c4c026fcf537801d937bfb0b8a5f89637ad67d1f26ad60c24bc6c1875987024ef28b8b08545b36da973ba4926a4c384d71e6492d390d1604bf319d7542255c0b78c227f9fb21ee6218dcdd72e85ced4ef338ee8163348bb87ed436324769dfa6cb96a7490007cbe06ac7297a7b0a06e33d845db66e30393892695549d612875f60e390c24cdb865d92ed59b8c5895ece9335dfbc6302820039dc12cfa8e90dfa57cded11ac4b1ad6c409c13d7dafb34c34b4e5c4eb16f6849e93aa07bfd1078d0e4a71d14c8bc16f0f09445a278cbb314ccc39d7f124c3fd275f3c07865862be450043da4da37be758537a2c334bacc6a0fb9335", 0xf5}, {&(0x7f00000003c0)="d962cfe08c2dcdc27ec3e896f33066e141829f03f8cf784c88263b6c9f348d1eb49949d228219127c950a6e9e06ef992030deca1f3d67eeb71509ab2830339cea247e008eb13020f1abdd4feb12a35bbc7a8c93d121e5da0c5def69187e7ce68ca83d245b299896629e2ae19c8e037154f46ecb5e7a824c3750d54f63f1e6c2a3c1fb2fd244ddaaafe8ed4b64c5a83559d35332d8c7e9513fe333ef989aa0c5e16b244c0836c12e6b36409dd93b5cc47774906d90a856b95e14a307f9ecbc9c145d6fb6858016fc8bf0f6dfe4912bd03c84d3515c41f977443a2bca5c6dcc6e1040e5d2b0de3", 0xe6}, {&(0x7f0000000080)="88e280bbea3a08bb9185eb08d93089dad1ec48e6fb656c8b67e465bebedd9cf52dd624775bb6916c1854272ef992619b6fddb13deaf5970c57af7d680e60f3d2", 0x40}], 0x3, 0x6, 0x4, 0x14) fdatasync(r0) 21:12:32 executing program 2: syz_mount_image$vfat(&(0x7f0000000240)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{0x0}, {0x0, 0x0, 0x600}], 0x0, &(0x7f00000001c0)={[{@iocharset={'iocharset', 0x3d, 'ascii'}}, {@iocharset={'iocharset', 0x3d, 'ascii'}}, {@numtail='nonumtail=0'}, {@rodir='rodir'}, {@uni_xlateno='uni_xlate=0'}, {@fat=@dmask={'dmask', 0x3d, 0xff}}]}) 21:12:32 executing program 5: 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) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f00000011c0)={[{@delalloc='delalloc'}]}) 21:12:32 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) utimensat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={{0x0, 0xea60}}, 0x100) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) open(&(0x7f00000001c0)='./file0\x00', 0x8000, 0x182) open(&(0x7f0000000140)='./file0\x00', 0x201000, 0x80) preadv(r0, &(0x7f0000000280), 0x0, 0xd9b, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r3, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r3) splice(r2, 0x0, r3, 0x0, 0x100000000, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r2) write$cgroup_int(r1, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r1, 0x660c) 21:12:32 executing program 3: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x200100, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f00000004c0)={@in={{0x2, 0x0, @loopback}}, 0x0, 0x0, 0x7, 0x0, "98d3340600c7aa11897ecaab876eab79576839c5656be8410f2802e944af80373be2666b665770173fbd1883303b6ac4749393ad08f139a68f00"}, 0xd8) bind$inet(r1, &(0x7f0000000480)={0x2, 0x4e23, @multicast1}, 0x10) r2 = syz_genetlink_get_family_id$tipc2(0x0, 0xffffffffffffffff) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f0000000000)={0x2, 0x24e23, @loopback}, 0x10) recvmsg(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x1000}], 0x1, 0x0, 0x0, 0xb01001f1}, 0x0) setsockopt$SO_TIMESTAMP(r1, 0x1, 0x3f, &(0x7f0000001ac0)=0x4, 0x4) recvmmsg(r1, &(0x7f0000001840)=[{{0x0, 0x0, 0x0}}, {{&(0x7f00000003c0)=@nfc, 0x80, &(0x7f0000001140)=[{&(0x7f0000000fc0)=""/67, 0x43}, {&(0x7f0000001040)=""/193, 0xc1}], 0x2, &(0x7f0000001180)=""/87, 0x57}, 0x2}, {{&(0x7f0000001200)=@hci, 0x80, &(0x7f0000001500)=[{&(0x7f0000001280)=""/239, 0xef}, {&(0x7f0000004ac0)=""/102389, 0x18ff5}, {&(0x7f00000013c0)=""/207, 0xcf}, {&(0x7f00000014c0)=""/52, 0x34}], 0x4, &(0x7f00000002c0)=""/215, 0xd7}, 0x2}, {{&(0x7f0000001640)=@nfc_llcp, 0x80, &(0x7f0000001740), 0x0, &(0x7f0000001780)=""/187, 0xbb}, 0x8}], 0x4, 0x0, 0x0) write$binfmt_elf64(r1, &(0x7f00000000c0)=ANY=[@ANYRESHEX=r2], 0xc63b9e35) sendmsg$TIPC_NL_BEARER_SET(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000180)={&(0x7f0000000080)={0xe4, r2, 0x20, 0x70bd28, 0x25dfdbfc, {}, [@TIPC_NLA_BEARER={0x80, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_PROP={0x34, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xf}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfffffff4}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3}]}, @TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz2\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e23, 0x64324b90, @local, 0x1f}}, {0x14, 0x2, @in={0x2, 0x4e21, @remote}}}}]}, @TIPC_NLA_PUBL={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x2}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x4}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0xee8}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x3f}]}, @TIPC_NLA_NET={0x2c, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ADDR={0x8, 0x2, 0x9}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x7}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x8000}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x9}]}]}, 0xe4}, 0x1, 0x0, 0x0, 0x1}, 0x8000) openat$sndseq(0xffffffffffffff9c, &(0x7f0000000280)='/dev/snd/seq\x00', 0x4000c1) [ 69.291870][ T7872] loop5: detected capacity change from 0 to 512 [ 69.329309][ T7876] loop2: detected capacity change from 0 to 6 21:12:32 executing program 0: fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = creat(0x0, 0x0) write$P9_RREMOVE(r0, &(0x7f0000000280)={0xd4fa3fe959b9ad8}, 0xff7f) pwritev2(r0, &(0x7f0000000180)=[{&(0x7f00000002c0)="c4c4c026fcf537801d937bfb0b8a5f89637ad67d1f26ad60c24bc6c1875987024ef28b8b08545b36da973ba4926a4c384d71e6492d390d1604bf319d7542255c0b78c227f9fb21ee6218dcdd72e85ced4ef338ee8163348bb87ed436324769dfa6cb96a7490007cbe06ac7297a7b0a06e33d845db66e30393892695549d612875f60e390c24cdb865d92ed59b8c5895ece9335dfbc6302820039dc12cfa8e90dfa57cded11ac4b1ad6c409c13d7dafb34c34b4e5c4eb16f6849e93aa07bfd1078d0e4a71d14c8bc16f0f09445a278cbb314ccc39d7f124c3fd275f3c07865862be450043da4da37be758537a2c334bacc6a0fb9335", 0xf5}, {&(0x7f00000003c0)="d962cfe08c2dcdc27ec3e896f33066e141829f03f8cf784c88263b6c9f348d1eb49949d228219127c950a6e9e06ef992030deca1f3d67eeb71509ab2830339cea247e008eb13020f1abdd4feb12a35bbc7a8c93d121e5da0c5def69187e7ce68ca83d245b299896629e2ae19c8e037154f46ecb5e7a824c3750d54f63f1e6c2a3c1fb2fd244ddaaafe8ed4b64c5a83559d35332d8c7e9513fe333ef989aa0c5e16b244c0836c12e6b36409dd93b5cc47774906d90a856b95e14a307f9ecbc9c145d6fb6858016fc8bf0f6dfe4912bd03c84d3515c41f977443a2bca5c6dcc6e1040e5d2b0de3", 0xe6}, {&(0x7f0000000080)="88e280bbea3a08bb9185eb08d93089dad1ec48e6fb656c8b67e465bebedd9cf52dd624775bb6916c1854272ef992619b6fddb13deaf5970c57af7d680e60f3d2", 0x40}], 0x3, 0x6, 0x4, 0x14) fdatasync(r0) 21:12:32 executing program 1: 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$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000380), 0x101bf) chmod(&(0x7f0000000040)='./file0\x00', 0x31) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r1, 0x660c) [ 69.368561][ T7876] FAT-fs (loop2): bogus number of reserved sectors [ 69.375400][ T7876] FAT-fs (loop2): Can't find a valid FAT filesystem [ 69.377696][ T7882] loop4: detected capacity change from 0 to 6 [ 69.402526][ T7882] FAT-fs (loop4): Directory bread(block 6) failed 21:12:32 executing program 2: syz_mount_image$vfat(&(0x7f0000000240)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{}, {0x0, 0x0, 0x600}], 0x0, &(0x7f00000001c0)={[{@iocharset={'iocharset', 0x3d, 'ascii'}}, {@iocharset={'iocharset', 0x3d, 'ascii'}}, {@numtail='nonumtail=0'}, {@rodir='rodir'}, {@uni_xlateno='uni_xlate=0'}, {@fat=@dmask={'dmask', 0x3d, 0xff}}]}) [ 69.422280][ T7899] loop5: detected capacity change from 0 to 512 21:12:32 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000e, 0x12, r0, 0x0) splice(r0, &(0x7f0000000040)=0xffffffff, r0, &(0x7f0000000080)=0xcd, 0x4d87, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000380), 0x101bf) 21:12:32 executing program 0: fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = creat(0x0, 0x0) write$P9_RREMOVE(r0, &(0x7f0000000280)={0xd4fa3fe959b9ad8}, 0xff7f) pwritev2(r0, &(0x7f0000000180)=[{&(0x7f00000002c0)="c4c4c026fcf537801d937bfb0b8a5f89637ad67d1f26ad60c24bc6c1875987024ef28b8b08545b36da973ba4926a4c384d71e6492d390d1604bf319d7542255c0b78c227f9fb21ee6218dcdd72e85ced4ef338ee8163348bb87ed436324769dfa6cb96a7490007cbe06ac7297a7b0a06e33d845db66e30393892695549d612875f60e390c24cdb865d92ed59b8c5895ece9335dfbc6302820039dc12cfa8e90dfa57cded11ac4b1ad6c409c13d7dafb34c34b4e5c4eb16f6849e93aa07bfd1078d0e4a71d14c8bc16f0f09445a278cbb314ccc39d7f124c3fd275f3c07865862be450043da4da37be758537a2c334bacc6a0fb9335", 0xf5}, {&(0x7f00000003c0)="d962cfe08c2dcdc27ec3e896f33066e141829f03f8cf784c88263b6c9f348d1eb49949d228219127c950a6e9e06ef992030deca1f3d67eeb71509ab2830339cea247e008eb13020f1abdd4feb12a35bbc7a8c93d121e5da0c5def69187e7ce68ca83d245b299896629e2ae19c8e037154f46ecb5e7a824c3750d54f63f1e6c2a3c1fb2fd244ddaaafe8ed4b64c5a83559d35332d8c7e9513fe333ef989aa0c5e16b244c0836c12e6b36409dd93b5cc47774906d90a856b95e14a307f9ecbc9c145d6fb6858016fc8bf0f6dfe4912bd03c84d3515c41f977443a2bca5c6dcc6e1040e5d2b0de3", 0xe6}, {&(0x7f0000000080)="88e280bbea3a08bb9185eb08d93089dad1ec48e6fb656c8b67e465bebedd9cf52dd624775bb6916c1854272ef992619b6fddb13deaf5970c57af7d680e60f3d2", 0x40}], 0x3, 0x6, 0x4, 0x14) fdatasync(r0) 21:12:32 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, 0x0, 0x0, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000240)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f00000001c0)={[{@iocharset={'iocharset', 0x3d, 'ascii'}}, {@iocharset={'iocharset', 0x3d, 'ascii'}}, {@numtail='nonumtail=0'}, {@rodir='rodir'}, {@uni_xlateno='uni_xlate=0'}, {@fat=@dmask={'dmask', 0x3d, 0xff}}]}) 21:12:32 executing program 2: syz_mount_image$vfat(&(0x7f0000000240)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{}, {0x0, 0x0, 0x600}], 0x0, &(0x7f00000001c0)={[{@iocharset={'iocharset', 0x3d, 'ascii'}}, {@iocharset={'iocharset', 0x3d, 'ascii'}}, {@numtail='nonumtail=0'}, {@rodir='rodir'}, {@uni_xlateno='uni_xlate=0'}, {@fat=@dmask={'dmask', 0x3d, 0xff}}]}) 21:12:32 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f00000011c0)={[{@delalloc='delalloc'}]}) 21:12:32 executing program 1: 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$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r1, 0x660c) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r3, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r3) splice(r2, 0x0, r3, 0x0, 0x100000000, 0x0) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r5, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r5) splice(r4, 0x0, r5, 0x0, 0x100000000, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000000040)={0x0, r5, 0x100, 0x2, 0xe92, 0x20}) 21:12:32 executing program 0: fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = creat(0x0, 0x0) write$P9_RREMOVE(r0, &(0x7f0000000280)={0xd4fa3fe959b9ad8}, 0xff7f) pwritev2(r0, &(0x7f0000000180)=[{&(0x7f00000002c0)="c4c4c026fcf537801d937bfb0b8a5f89637ad67d1f26ad60c24bc6c1875987024ef28b8b08545b36da973ba4926a4c384d71e6492d390d1604bf319d7542255c0b78c227f9fb21ee6218dcdd72e85ced4ef338ee8163348bb87ed436324769dfa6cb96a7490007cbe06ac7297a7b0a06e33d845db66e30393892695549d612875f60e390c24cdb865d92ed59b8c5895ece9335dfbc6302820039dc12cfa8e90dfa57cded11ac4b1ad6c409c13d7dafb34c34b4e5c4eb16f6849e93aa07bfd1078d0e4a71d14c8bc16f0f09445a278cbb314ccc39d7f124c3fd275f3c07865862be450043da4da37be758537a2c334bacc6a0fb9335", 0xf5}, {&(0x7f00000003c0)="d962cfe08c2dcdc27ec3e896f33066e141829f03f8cf784c88263b6c9f348d1eb49949d228219127c950a6e9e06ef992030deca1f3d67eeb71509ab2830339cea247e008eb13020f1abdd4feb12a35bbc7a8c93d121e5da0c5def69187e7ce68ca83d245b299896629e2ae19c8e037154f46ecb5e7a824c3750d54f63f1e6c2a3c1fb2fd244ddaaafe8ed4b64c5a83559d35332d8c7e9513fe333ef989aa0c5e16b244c0836c12e6b36409dd93b5cc47774906d90a856b95e14a307f9ecbc9c145d6fb6858016fc8bf0f6dfe4912bd03c84d3515c41f977443a2bca5c6dcc6e1040e5d2b0de3", 0xe6}, {&(0x7f0000000080)="88e280bbea3a08bb9185eb08d93089dad1ec48e6fb656c8b67e465bebedd9cf52dd624775bb6916c1854272ef992619b6fddb13deaf5970c57af7d680e60f3d2", 0x40}], 0x3, 0x6, 0x4, 0x14) fdatasync(r0) [ 69.472741][ T7910] loop2: detected capacity change from 0 to 6 [ 69.480481][ T7910] FAT-fs (loop2): bogus number of reserved sectors [ 69.487072][ T7910] FAT-fs (loop2): Can't find a valid FAT filesystem 21:12:32 executing program 0: fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) write$P9_RREMOVE(0xffffffffffffffff, &(0x7f0000000280)={0xd4fa3fe959b9ad8}, 0xff7f) pwritev2(r0, &(0x7f0000000180)=[{&(0x7f00000002c0)="c4c4c026fcf537801d937bfb0b8a5f89637ad67d1f26ad60c24bc6c1875987024ef28b8b08545b36da973ba4926a4c384d71e6492d390d1604bf319d7542255c0b78c227f9fb21ee6218dcdd72e85ced4ef338ee8163348bb87ed436324769dfa6cb96a7490007cbe06ac7297a7b0a06e33d845db66e30393892695549d612875f60e390c24cdb865d92ed59b8c5895ece9335dfbc6302820039dc12cfa8e90dfa57cded11ac4b1ad6c409c13d7dafb34c34b4e5c4eb16f6849e93aa07bfd1078d0e4a71d14c8bc16f0f09445a278cbb314ccc39d7f124c3fd275f3c07865862be450043da4da37be758537a2c334bacc6a0fb9335", 0xf5}, {&(0x7f00000003c0)="d962cfe08c2dcdc27ec3e896f33066e141829f03f8cf784c88263b6c9f348d1eb49949d228219127c950a6e9e06ef992030deca1f3d67eeb71509ab2830339cea247e008eb13020f1abdd4feb12a35bbc7a8c93d121e5da0c5def69187e7ce68ca83d245b299896629e2ae19c8e037154f46ecb5e7a824c3750d54f63f1e6c2a3c1fb2fd244ddaaafe8ed4b64c5a83559d35332d8c7e9513fe333ef989aa0c5e16b244c0836c12e6b36409dd93b5cc47774906d90a856b95e14a307f9ecbc9c145d6fb6858016fc8bf0f6dfe4912bd03c84d3515c41f977443a2bca5c6dcc6e1040e5d2b0de3", 0xe6}, {&(0x7f0000000080)="88e280bbea3a08bb9185eb08d93089dad1ec48e6fb656c8b67e465bebedd9cf52dd624775bb6916c1854272ef992619b6fddb13deaf5970c57af7d680e60f3d2", 0x40}], 0x3, 0x6, 0x4, 0x14) fdatasync(r0) [ 69.620702][ T7937] loop4: detected capacity change from 0 to 6 [ 69.620928][ T7940] loop5: detected capacity change from 0 to 512 [ 69.627025][ T7939] loop2: detected capacity change from 0 to 6 [ 69.639375][ T7937] FAT-fs (loop4): Directory bread(block 6) failed [ 69.647385][ T7939] FAT-fs (loop2): bogus number of reserved sectors [ 69.653940][ T7939] FAT-fs (loop2): Can't find a valid FAT filesystem 21:12:33 executing program 3: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000240)='/dev/snd/seq\x00', 0x145801) write$sndseq(r0, &(0x7f0000000000)=[{0x9, 0x1, 0x4, 0x9, @time={0x3, 0x5797}, {0x0, 0x6}, {0x80, 0x8}, @control={0x4, 0x7, 0x8}}], 0x1c) 21:12:33 executing program 1: 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$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r3, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r3) splice(r2, 0x0, r3, 0x0, 0x100000000, 0x0) openat$cgroup_ro(r2, &(0x7f0000000040)='cpuset.memory_pressure\x00', 0x0, 0x0) r4 = open(&(0x7f0000000080)='./file0\x00', 0x119040, 0x58) sendmsg$AUDIT_SIGNAL_INFO(r4, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x10, 0x3f2, 0x200, 0x70bd2c, 0x25dfdbfd, "", ["", "", "", "", "", "", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x8010}, 0x20000041) write$cgroup_int(r1, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r1, 0x660c) 21:12:33 executing program 0: fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) write$P9_RREMOVE(0xffffffffffffffff, &(0x7f0000000280)={0xd4fa3fe959b9ad8}, 0xff7f) pwritev2(r0, &(0x7f0000000180)=[{&(0x7f00000002c0)="c4c4c026fcf537801d937bfb0b8a5f89637ad67d1f26ad60c24bc6c1875987024ef28b8b08545b36da973ba4926a4c384d71e6492d390d1604bf319d7542255c0b78c227f9fb21ee6218dcdd72e85ced4ef338ee8163348bb87ed436324769dfa6cb96a7490007cbe06ac7297a7b0a06e33d845db66e30393892695549d612875f60e390c24cdb865d92ed59b8c5895ece9335dfbc6302820039dc12cfa8e90dfa57cded11ac4b1ad6c409c13d7dafb34c34b4e5c4eb16f6849e93aa07bfd1078d0e4a71d14c8bc16f0f09445a278cbb314ccc39d7f124c3fd275f3c07865862be450043da4da37be758537a2c334bacc6a0fb9335", 0xf5}, {&(0x7f00000003c0)="d962cfe08c2dcdc27ec3e896f33066e141829f03f8cf784c88263b6c9f348d1eb49949d228219127c950a6e9e06ef992030deca1f3d67eeb71509ab2830339cea247e008eb13020f1abdd4feb12a35bbc7a8c93d121e5da0c5def69187e7ce68ca83d245b299896629e2ae19c8e037154f46ecb5e7a824c3750d54f63f1e6c2a3c1fb2fd244ddaaafe8ed4b64c5a83559d35332d8c7e9513fe333ef989aa0c5e16b244c0836c12e6b36409dd93b5cc47774906d90a856b95e14a307f9ecbc9c145d6fb6858016fc8bf0f6dfe4912bd03c84d3515c41f977443a2bca5c6dcc6e1040e5d2b0de3", 0xe6}, {&(0x7f0000000080)="88e280bbea3a08bb9185eb08d93089dad1ec48e6fb656c8b67e465bebedd9cf52dd624775bb6916c1854272ef992619b6fddb13deaf5970c57af7d680e60f3d2", 0x40}], 0x3, 0x6, 0x4, 0x14) fdatasync(r0) 21:12:33 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, 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000240)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f00000001c0)={[{@iocharset={'iocharset', 0x3d, 'ascii'}}, {@iocharset={'iocharset', 0x3d, 'ascii'}}, {@numtail='nonumtail=0'}, {@rodir='rodir'}, {@uni_xlateno='uni_xlate=0'}, {@fat=@dmask={'dmask', 0x3d, 0xff}}]}) 21:12:33 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f00000011c0)={[{@delalloc='delalloc'}]}) 21:12:33 executing program 2: syz_mount_image$vfat(&(0x7f0000000240)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{}, {0x0, 0x0, 0x600}], 0x0, &(0x7f00000001c0)={[{@iocharset={'iocharset', 0x3d, 'ascii'}}, {@iocharset={'iocharset', 0x3d, 'ascii'}}, {@numtail='nonumtail=0'}, {@rodir='rodir'}, {@uni_xlateno='uni_xlate=0'}, {@fat=@dmask={'dmask', 0x3d, 0xff}}]}) 21:12:33 executing program 0: fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) write$P9_RREMOVE(0xffffffffffffffff, &(0x7f0000000280)={0xd4fa3fe959b9ad8}, 0xff7f) pwritev2(r0, &(0x7f0000000180)=[{&(0x7f00000002c0)="c4c4c026fcf537801d937bfb0b8a5f89637ad67d1f26ad60c24bc6c1875987024ef28b8b08545b36da973ba4926a4c384d71e6492d390d1604bf319d7542255c0b78c227f9fb21ee6218dcdd72e85ced4ef338ee8163348bb87ed436324769dfa6cb96a7490007cbe06ac7297a7b0a06e33d845db66e30393892695549d612875f60e390c24cdb865d92ed59b8c5895ece9335dfbc6302820039dc12cfa8e90dfa57cded11ac4b1ad6c409c13d7dafb34c34b4e5c4eb16f6849e93aa07bfd1078d0e4a71d14c8bc16f0f09445a278cbb314ccc39d7f124c3fd275f3c07865862be450043da4da37be758537a2c334bacc6a0fb9335", 0xf5}, {&(0x7f00000003c0)="d962cfe08c2dcdc27ec3e896f33066e141829f03f8cf784c88263b6c9f348d1eb49949d228219127c950a6e9e06ef992030deca1f3d67eeb71509ab2830339cea247e008eb13020f1abdd4feb12a35bbc7a8c93d121e5da0c5def69187e7ce68ca83d245b299896629e2ae19c8e037154f46ecb5e7a824c3750d54f63f1e6c2a3c1fb2fd244ddaaafe8ed4b64c5a83559d35332d8c7e9513fe333ef989aa0c5e16b244c0836c12e6b36409dd93b5cc47774906d90a856b95e14a307f9ecbc9c145d6fb6858016fc8bf0f6dfe4912bd03c84d3515c41f977443a2bca5c6dcc6e1040e5d2b0de3", 0xe6}, {&(0x7f0000000080)="88e280bbea3a08bb9185eb08d93089dad1ec48e6fb656c8b67e465bebedd9cf52dd624775bb6916c1854272ef992619b6fddb13deaf5970c57af7d680e60f3d2", 0x40}], 0x3, 0x6, 0x4, 0x14) fdatasync(r0) 21:12:33 executing program 1: 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$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r1, 0x660c) r2 = mmap$IORING_OFF_SQ_RING(&(0x7f00006f4000/0x2000)=nil, 0x2000, 0x1, 0x80010, r1, 0x0) syz_io_uring_setup(0x7d2b, &(0x7f0000000040)={0x0, 0xfc53, 0x4, 0x1, 0xec, 0x0, r1}, &(0x7f0000306000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, 0x0, &(0x7f00000000c0)=0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) syz_io_uring_submit(r2, r3, &(0x7f00000001c0)=@IORING_OP_CONNECT={0x10, 0x4, 0x0, r4, 0x80, &(0x7f0000000140)=@ethernet={0x1}}, 0x8) 21:12:33 executing program 3: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000240)='/dev/snd/seq\x00', 0x145801) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000000)={{0x3, 0x5}, {0x80, 0xff}, 0x4fd, 0x1, 0x3d}) 21:12:33 executing program 2: syz_mount_image$vfat(&(0x7f0000000240)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400", 0xc}, {0x0, 0x0, 0x600}], 0x0, &(0x7f00000001c0)={[{@iocharset={'iocharset', 0x3d, 'ascii'}}, {@iocharset={'iocharset', 0x3d, 'ascii'}}, {@numtail='nonumtail=0'}, {@rodir='rodir'}, {@uni_xlateno='uni_xlate=0'}, {@fat=@dmask={'dmask', 0x3d, 0xff}}]}) [ 70.292929][ T7967] loop2: detected capacity change from 0 to 6 [ 70.293524][ T7966] loop5: detected capacity change from 0 to 512 [ 70.318512][ T7967] FAT-fs (loop2): bogus number of reserved sectors [ 70.325119][ T7967] FAT-fs (loop2): Can't find a valid FAT filesystem [ 70.333084][ T7969] loop4: detected capacity change from 0 to 6 21:12:33 executing program 5: 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) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f00000011c0)={[{@delalloc='delalloc'}]}) 21:12:33 executing program 0: fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) write$P9_RREMOVE(r0, 0x0, 0x0) pwritev2(r0, &(0x7f0000000180)=[{&(0x7f00000002c0)="c4c4c026fcf537801d937bfb0b8a5f89637ad67d1f26ad60c24bc6c1875987024ef28b8b08545b36da973ba4926a4c384d71e6492d390d1604bf319d7542255c0b78c227f9fb21ee6218dcdd72e85ced4ef338ee8163348bb87ed436324769dfa6cb96a7490007cbe06ac7297a7b0a06e33d845db66e30393892695549d612875f60e390c24cdb865d92ed59b8c5895ece9335dfbc6302820039dc12cfa8e90dfa57cded11ac4b1ad6c409c13d7dafb34c34b4e5c4eb16f6849e93aa07bfd1078d0e4a71d14c8bc16f0f09445a278cbb314ccc39d7f124c3fd275f3c07865862be450043da4da37be758537a2c334bacc6a0fb9335", 0xf5}, {&(0x7f00000003c0)="d962cfe08c2dcdc27ec3e896f33066e141829f03f8cf784c88263b6c9f348d1eb49949d228219127c950a6e9e06ef992030deca1f3d67eeb71509ab2830339cea247e008eb13020f1abdd4feb12a35bbc7a8c93d121e5da0c5def69187e7ce68ca83d245b299896629e2ae19c8e037154f46ecb5e7a824c3750d54f63f1e6c2a3c1fb2fd244ddaaafe8ed4b64c5a83559d35332d8c7e9513fe333ef989aa0c5e16b244c0836c12e6b36409dd93b5cc47774906d90a856b95e14a307f9ecbc9c145d6fb6858016fc8bf0f6dfe4912bd03c84d3515c41f977443a2bca5c6dcc6e1040e5d2b0de3", 0xe6}, {&(0x7f0000000080)="88e280bbea3a08bb9185eb08d93089dad1ec48e6fb656c8b67e465bebedd9cf52dd624775bb6916c1854272ef992619b6fddb13deaf5970c57af7d680e60f3d2", 0x40}], 0x3, 0x6, 0x4, 0x14) fdatasync(r0) [ 70.385383][ T7969] FAT-fs (loop4): Directory bread(block 6) failed 21:12:33 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f00000026c0), 0x0, 0xd9c, 0x20000000) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r1, 0x660c) 21:12:33 executing program 3: openat$sndseq(0xffffffffffffff9c, &(0x7f0000000240)='/dev/snd/seq\x00', 0x145801) r0 = fspick(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x1) ioctl$BTRFS_IOC_BALANCE_PROGRESS(0xffffffffffffffff, 0x84009422, &(0x7f0000001200)={0x0, 0x0, {0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @struct}}) ioctl$BTRFS_IOC_BALANCE_V2(0xffffffffffffffff, 0xc4009420, &(0x7f0000001600)={0x0, 0x0, {0x2, @usage=0x1ff, 0x0, 0x8, 0x200, 0xf, 0x2, 0xffffffffffff8001, 0xe0, @struct={0x1}, 0x3, 0x1, [0x8, 0x4, 0x58, 0xffff, 0x6]}, {0x100000000, @usage=0x9ca, r1, 0x2, 0xfff, 0xffffffffffffffff, 0x9, 0x80, 0x62, @usage=0x100, 0x100, 0x0, [0x5, 0x6, 0x6, 0x1, 0x8, 0x7946]}, {0x200000007, @struct={0x8, 0x12}, 0x0, 0x20, 0x2, 0x83, 0x10001, 0x15b575bac000, 0x28, @struct={0x5, 0x1f}, 0x87, 0x8, [0x20, 0x4, 0x7fff, 0x538b7e3d, 0xfffffffffffffffb, 0x80000001]}, {0x401, 0x1f, 0x96}}) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r2, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r2) ioctl$BTRFS_IOC_BALANCE_PROGRESS(0xffffffffffffffff, 0x84009422, &(0x7f00000008c0)={0x0, 0x0, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, 0x0}}) socketpair(0x1, 0x20000000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x8914, &(0x7f0000000040)='lo\x00\x96o\xd6Q\xb9Y\xa9\xc8J,\x00\xd2\x97\x04\x03\xdc\r') ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x8923, &(0x7f0000000680)='lo\x00\x96o8\x0fd\xa1\xe3\xd7]b}\x1f\xa1Y\xad4\x90\x9d`\xd2\x98\x00\x00\x00 \'Y\x17]\x15c\xcaR\xdd\x98OC\x89\x1b\xe7\x84\xe2\x05\x80w\xd2|D\x8dK\x14Bx\xcbuH\xc2\xeec\xbf<>Y\x1a\xfc\x1f9OB\x81\x89\x186\xc5q@n\xb4\xb6s\xb0\x00\x00\x00\x00\x00\b\x00\x00\xda\xef\xecE\xec\xd5I\xb2\x9b\xfe\x8d\x90?\x00\xe9\xe4~g:\xc1\xb2aj\x96\xbb\xa7\xe2\xc0\xdc\xf9Q\b\xeb\x16\x7fT\x11\xd3\r7\xe6\"f\xcf\x8e\xabd\x0ftp\x82\xae\xd2\x15\x8e+c\xf6\xbf\xe14>\xa6-\xa5c\xde\xd7\xab\xea\x1f\xf8s2\x9cVF\xd5\x18\xfe\x0e\x8f \x01\x00\x00y.\xfc*\x82\xa5\xa1p5\xc8{\xf7\xef\xab\xe8\x99\xebw#\x8at\x1c\x80\xfc\xb0\x95\xa2\xa7\xd7,Y]E8\x83X\xf5F\xdc\x88-\xf5\xb0\xb5^\xdb\x1a\xb6\xaa\x14\xe2\xb9\rh^J-\xd1\xbaUn\x04\'l\x1b\xe0o\xdb\xc8\x91%\x1c\xb5\xbf\xb6\x90\xb4\xc2\x7f]/\xb3\xe7\xc9\'\x94\xcfIo\xdf\x04\x95\xb5\x06\x84\x1fH>\xda\xc5\x04 \x94\x88\xeb\'\xd4;6\x7f\xd9\x99-\x1b|G\x8d\xd4\xb9%\xaaQ\xa0K\x10\x03\x93\xe1\xcc\xe7m\x80\'\xf0\xa5\xed(\r\xa8\x0f&\xb1\xf3\xff0\f\x82%_\x92\x8bD\xb9\xd9\xe7\xf2\xe4\xc1i#\xdc\x87A\xb9\xc7\r\x92\xfa\x11\x11\xb5\x1f\x03\x9d\xdd\x1bj\xdf\xacg\xe3\xa0S\xd3\x8a\xe1n\x97\xea\xf5\xa0\'\v\xe9\xa0\xf1 f\xaan\xcf\xb5i\xb6d\xbc\x92\v\xd58\x16\b\xb3_:\xa4!\ny\xc4&\nWMM\xa8\xc4\v\x9f\x01o\xf4\xab&\xb6\x17\x02P\xc3!N\xa1\x86\"\xd7\x04\xf1\xc0!\xed\xff\xee$\xc89\x8cB0\xd1dD\xe0IP\x88\xa2\xf2Y\x9af$$\xf1\x81\x96\xf7P\xac\xca\x80:!\xb4\x94#\xcb^\x9f\'\x03\xe3\x93\xb9\x82\xbf\xcf\xc4\xe3\xf7\x03Oh\xf2r\xca\x8ff\xbb/\x9f*\xaf\x1a \xa5\xa0?%M\xa5\x86\x98\xfa4\'1\xc7\f<\xcc@\xe8\x8a\xac.\xde\xe4\xc7\xf5\x9ck\xa40!\xe9\x14$\xb3\x05m\xb5m\xed\ft\x93\xd8\xa3\x80\'Y\xb9\x05\xbbt|\xbe\xbcz\n\xf3\xf5p\xf8\x9f~\x1b\xd0\v\x1cQ') r5 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000100)='NLBL_CIPSOv4\x00', 0xffffffffffffffff) sendmsg$NLBL_CIPSOV4_C_REMOVE(r4, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000f00)=ANY=[@ANYRESHEX, @ANYRES16=r5, @ANYBLOB="a5002bbd7000ffdb7acffdc1d86323d7dfa06b00000c0800021480e1b57c95a5220000000080000000007ec3127c8201", @ANYBLOB="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"], 0x3}, 0x1, 0x0, 0x0, 0x4}, 0x40025) sendmsg$NLBL_CIPSOV4_C_LIST(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000001900)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000002c0)={&(0x7f0000001bc0)=ANY=[@ANYRESHEX, @ANYRES16=r5, @ANYRESHEX], 0x1d4}, 0x1, 0x0, 0x0, 0x24048000}, 0x20048004) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f0000000340)={r3, 0x100000000, 0x8000}) ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f0000000280)={r3, 0x407, 0x401, 0x1}) ioctl$BTRFS_IOC_BALANCE_PROGRESS(0xffffffffffffffff, 0x84009422, &(0x7f0000001c00)={0x0, 0x0, {0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @struct}}) ioctl$BTRFS_IOC_BALANCE_V2(0xffffffffffffffff, 0xc4009420, &(0x7f0000001600)={0x0, 0x0, {0x2, @usage=0x1ff, r3, 0x8, 0x200, 0xf, 0x2, 0xffffffffffff8001, 0xe0, @struct={0x1}, 0x3, 0x1, [0x8, 0x4, 0x58, 0xffff, 0x6]}, {0x100000000, @usage=0x9ca, r6, 0x2, 0xfff, 0xffffffffffffffff, 0x9, 0x80, 0x62, @usage=0x100, 0x100, 0x0, [0x5, 0x6, 0x6, 0x1, 0x8, 0x7946]}, {0x200000007, @struct={0x8, 0x12}, 0x0, 0x20, 0x2, 0x83, 0x10001, 0x15b575bac000, 0x28, @struct={0x5, 0x1f}, 0x87, 0x8, [0x20, 0x4, 0x7fff, 0x538b7e3d, 0xfffffffffffffffb, 0x80000001]}, {0x401, 0x1f, 0x96}}) ioctl$BTRFS_IOC_BALANCE_V2(0xffffffffffffffff, 0xc4009420, &(0x7f00000002c0)={0x4, 0x7daa69b607846890, {0x0, @struct={0x1000, 0x8001}, 0x0, 0x1, 0x8, 0x0, 0x8, 0x8, 0x4, @struct={0x7fffffff, 0x9}, 0x1ff, 0x7ff, [0x3, 0xfffffffffffffbc7, 0x40, 0x100, 0x701]}, {0x2, @usage=0x2, r1, 0x7fffffff, 0x7f, 0xcef, 0x7, 0x6, 0x0, @usage=0x1000, 0x9, 0x3, [0x4, 0x5, 0x10000, 0x5, 0x8, 0xcf]}, {0x822, @usage=0x80000000, r6, 0xd7, 0x0, 0x7, 0x8001, 0x4, 0x8e, @struct={0xffffa25d, 0x8001}, 0xd3b5, 0x9, [0xfffffffffffffffa, 0x7, 0x5, 0x0, 0x0, 0x9]}, {0x8, 0x100000000, 0x10000}}) ioctl$BTRFS_IOC_GET_DEV_STATS(r0, 0xc4089434, &(0x7f0000000280)={r1, 0x8, 0x1, [0x3, 0x0, 0x100000000000, 0x2, 0x1], [0x6, 0x4, 0xff, 0x9, 0x3ff, 0x100000000, 0x7, 0x9, 0x6f, 0x2, 0x9, 0x90ff0e7, 0x1921283c, 0x6, 0x1, 0x100000000, 0x6, 0x8, 0x3, 0x401, 0x20, 0xffff, 0x5, 0x8001, 0x80000000, 0x4, 0x1, 0x7f, 0x7fffffff, 0xffffffffffffffc2, 0x7fff, 0x5, 0x1, 0x6, 0x7, 0x8, 0x20, 0x380, 0x83, 0x7ff, 0x7, 0x100, 0x9, 0x5, 0x668d, 0x3, 0x2, 0xb0, 0x1f, 0x7, 0x1, 0x0, 0x6, 0x2, 0x7, 0x4, 0x2020000, 0xfffffffffffffff8, 0x4, 0x1000, 0xbe61, 0xffff, 0x1, 0xfffffffe, 0xfffffffffffffff8, 0x5, 0x6, 0x66, 0xda9f, 0x100000001, 0x9, 0xbd, 0x81, 0x7, 0x2400000, 0x4, 0x8, 0x1, 0x9, 0x3, 0x3, 0x1f, 0x27, 0x5, 0x3, 0x1, 0x10000, 0x579a, 0x2, 0x7, 0x6, 0x6, 0x800, 0xaa, 0x8, 0x2, 0x0, 0x9318, 0x4ab9, 0x7ff, 0xb6a, 0x6, 0x5, 0x9, 0x7f, 0x2, 0x5, 0x7bc, 0x3, 0x81, 0x4, 0x3f, 0xfffffffffffffc01, 0x1f, 0x6, 0x7, 0x6, 0x2, 0x1, 0x7f, 0x28]}) 21:12:33 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, 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000240)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f00000001c0)={[{@iocharset={'iocharset', 0x3d, 'ascii'}}, {@iocharset={'iocharset', 0x3d, 'ascii'}}, {@numtail='nonumtail=0'}, {@rodir='rodir'}, {@uni_xlateno='uni_xlate=0'}, {@fat=@dmask={'dmask', 0x3d, 0xff}}]}) 21:12:33 executing program 0: fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) write$P9_RREMOVE(r0, 0x0, 0x0) pwritev2(r0, &(0x7f0000000180)=[{&(0x7f00000002c0)="c4c4c026fcf537801d937bfb0b8a5f89637ad67d1f26ad60c24bc6c1875987024ef28b8b08545b36da973ba4926a4c384d71e6492d390d1604bf319d7542255c0b78c227f9fb21ee6218dcdd72e85ced4ef338ee8163348bb87ed436324769dfa6cb96a7490007cbe06ac7297a7b0a06e33d845db66e30393892695549d612875f60e390c24cdb865d92ed59b8c5895ece9335dfbc6302820039dc12cfa8e90dfa57cded11ac4b1ad6c409c13d7dafb34c34b4e5c4eb16f6849e93aa07bfd1078d0e4a71d14c8bc16f0f09445a278cbb314ccc39d7f124c3fd275f3c07865862be450043da4da37be758537a2c334bacc6a0fb9335", 0xf5}, {&(0x7f00000003c0)="d962cfe08c2dcdc27ec3e896f33066e141829f03f8cf784c88263b6c9f348d1eb49949d228219127c950a6e9e06ef992030deca1f3d67eeb71509ab2830339cea247e008eb13020f1abdd4feb12a35bbc7a8c93d121e5da0c5def69187e7ce68ca83d245b299896629e2ae19c8e037154f46ecb5e7a824c3750d54f63f1e6c2a3c1fb2fd244ddaaafe8ed4b64c5a83559d35332d8c7e9513fe333ef989aa0c5e16b244c0836c12e6b36409dd93b5cc47774906d90a856b95e14a307f9ecbc9c145d6fb6858016fc8bf0f6dfe4912bd03c84d3515c41f977443a2bca5c6dcc6e1040e5d2b0de3", 0xe6}, {&(0x7f0000000080)="88e280bbea3a08bb9185eb08d93089dad1ec48e6fb656c8b67e465bebedd9cf52dd624775bb6916c1854272ef992619b6fddb13deaf5970c57af7d680e60f3d2", 0x40}], 0x3, 0x6, 0x4, 0x14) fdatasync(r0) [ 70.438099][ T7997] loop2: detected capacity change from 0 to 6 [ 70.454725][ T7996] loop5: detected capacity change from 0 to 512 [ 70.472525][ T7997] FAT-fs (loop2): bogus number of reserved sectors [ 70.479134][ T7997] FAT-fs (loop2): Can't find a valid FAT filesystem 21:12:33 executing program 1: 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$cgroup_ro(r0, &(0x7f0000000040)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r1, 0x660c) 21:12:33 executing program 5: 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) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f00000011c0)={[{@delalloc='delalloc'}]}) 21:12:33 executing program 2: syz_mount_image$vfat(&(0x7f0000000240)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400", 0xc}, {0x0, 0x0, 0x600}], 0x0, &(0x7f00000001c0)={[{@iocharset={'iocharset', 0x3d, 'ascii'}}, {@iocharset={'iocharset', 0x3d, 'ascii'}}, {@numtail='nonumtail=0'}, {@rodir='rodir'}, {@uni_xlateno='uni_xlate=0'}, {@fat=@dmask={'dmask', 0x3d, 0xff}}]}) 21:12:33 executing program 0: fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) write$P9_RREMOVE(r0, 0x0, 0x0) pwritev2(r0, &(0x7f0000000180)=[{&(0x7f00000002c0)="c4c4c026fcf537801d937bfb0b8a5f89637ad67d1f26ad60c24bc6c1875987024ef28b8b08545b36da973ba4926a4c384d71e6492d390d1604bf319d7542255c0b78c227f9fb21ee6218dcdd72e85ced4ef338ee8163348bb87ed436324769dfa6cb96a7490007cbe06ac7297a7b0a06e33d845db66e30393892695549d612875f60e390c24cdb865d92ed59b8c5895ece9335dfbc6302820039dc12cfa8e90dfa57cded11ac4b1ad6c409c13d7dafb34c34b4e5c4eb16f6849e93aa07bfd1078d0e4a71d14c8bc16f0f09445a278cbb314ccc39d7f124c3fd275f3c07865862be450043da4da37be758537a2c334bacc6a0fb9335", 0xf5}, {&(0x7f00000003c0)="d962cfe08c2dcdc27ec3e896f33066e141829f03f8cf784c88263b6c9f348d1eb49949d228219127c950a6e9e06ef992030deca1f3d67eeb71509ab2830339cea247e008eb13020f1abdd4feb12a35bbc7a8c93d121e5da0c5def69187e7ce68ca83d245b299896629e2ae19c8e037154f46ecb5e7a824c3750d54f63f1e6c2a3c1fb2fd244ddaaafe8ed4b64c5a83559d35332d8c7e9513fe333ef989aa0c5e16b244c0836c12e6b36409dd93b5cc47774906d90a856b95e14a307f9ecbc9c145d6fb6858016fc8bf0f6dfe4912bd03c84d3515c41f977443a2bca5c6dcc6e1040e5d2b0de3", 0xe6}, {&(0x7f0000000080)="88e280bbea3a08bb9185eb08d93089dad1ec48e6fb656c8b67e465bebedd9cf52dd624775bb6916c1854272ef992619b6fddb13deaf5970c57af7d680e60f3d2", 0x40}], 0x3, 0x6, 0x4, 0x14) fdatasync(r0) 21:12:33 executing program 3: openat$sndseq(0xffffffffffffff9c, &(0x7f0000000240)='/dev/snd/seq\x00', 0x145801) r0 = fspick(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x1) ioctl$BTRFS_IOC_BALANCE_PROGRESS(0xffffffffffffffff, 0x84009422, &(0x7f0000001200)={0x0, 0x0, {0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @struct}}) ioctl$BTRFS_IOC_BALANCE_V2(0xffffffffffffffff, 0xc4009420, &(0x7f0000001600)={0x0, 0x0, {0x2, @usage=0x1ff, 0x0, 0x8, 0x200, 0xf, 0x2, 0xffffffffffff8001, 0xe0, @struct={0x1}, 0x3, 0x1, [0x8, 0x4, 0x58, 0xffff, 0x6]}, {0x100000000, @usage=0x9ca, r1, 0x2, 0xfff, 0xffffffffffffffff, 0x9, 0x80, 0x62, @usage=0x100, 0x100, 0x0, [0x5, 0x6, 0x6, 0x1, 0x8, 0x7946]}, {0x200000007, @struct={0x8, 0x12}, 0x0, 0x20, 0x2, 0x83, 0x10001, 0x15b575bac000, 0x28, @struct={0x5, 0x1f}, 0x87, 0x8, [0x20, 0x4, 0x7fff, 0x538b7e3d, 0xfffffffffffffffb, 0x80000001]}, {0x401, 0x1f, 0x96}}) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r2, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r2) ioctl$BTRFS_IOC_BALANCE_PROGRESS(0xffffffffffffffff, 0x84009422, &(0x7f00000008c0)={0x0, 0x0, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, 0x0}}) socketpair(0x1, 0x20000000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x8914, &(0x7f0000000040)='lo\x00\x96o\xd6Q\xb9Y\xa9\xc8J,\x00\xd2\x97\x04\x03\xdc\r') ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x8923, &(0x7f0000000680)='lo\x00\x96o8\x0fd\xa1\xe3\xd7]b}\x1f\xa1Y\xad4\x90\x9d`\xd2\x98\x00\x00\x00 \'Y\x17]\x15c\xcaR\xdd\x98OC\x89\x1b\xe7\x84\xe2\x05\x80w\xd2|D\x8dK\x14Bx\xcbuH\xc2\xeec\xbf<>Y\x1a\xfc\x1f9OB\x81\x89\x186\xc5q@n\xb4\xb6s\xb0\x00\x00\x00\x00\x00\b\x00\x00\xda\xef\xecE\xec\xd5I\xb2\x9b\xfe\x8d\x90?\x00\xe9\xe4~g:\xc1\xb2aj\x96\xbb\xa7\xe2\xc0\xdc\xf9Q\b\xeb\x16\x7fT\x11\xd3\r7\xe6\"f\xcf\x8e\xabd\x0ftp\x82\xae\xd2\x15\x8e+c\xf6\xbf\xe14>\xa6-\xa5c\xde\xd7\xab\xea\x1f\xf8s2\x9cVF\xd5\x18\xfe\x0e\x8f \x01\x00\x00y.\xfc*\x82\xa5\xa1p5\xc8{\xf7\xef\xab\xe8\x99\xebw#\x8at\x1c\x80\xfc\xb0\x95\xa2\xa7\xd7,Y]E8\x83X\xf5F\xdc\x88-\xf5\xb0\xb5^\xdb\x1a\xb6\xaa\x14\xe2\xb9\rh^J-\xd1\xbaUn\x04\'l\x1b\xe0o\xdb\xc8\x91%\x1c\xb5\xbf\xb6\x90\xb4\xc2\x7f]/\xb3\xe7\xc9\'\x94\xcfIo\xdf\x04\x95\xb5\x06\x84\x1fH>\xda\xc5\x04 \x94\x88\xeb\'\xd4;6\x7f\xd9\x99-\x1b|G\x8d\xd4\xb9%\xaaQ\xa0K\x10\x03\x93\xe1\xcc\xe7m\x80\'\xf0\xa5\xed(\r\xa8\x0f&\xb1\xf3\xff0\f\x82%_\x92\x8bD\xb9\xd9\xe7\xf2\xe4\xc1i#\xdc\x87A\xb9\xc7\r\x92\xfa\x11\x11\xb5\x1f\x03\x9d\xdd\x1bj\xdf\xacg\xe3\xa0S\xd3\x8a\xe1n\x97\xea\xf5\xa0\'\v\xe9\xa0\xf1 f\xaan\xcf\xb5i\xb6d\xbc\x92\v\xd58\x16\b\xb3_:\xa4!\ny\xc4&\nWMM\xa8\xc4\v\x9f\x01o\xf4\xab&\xb6\x17\x02P\xc3!N\xa1\x86\"\xd7\x04\xf1\xc0!\xed\xff\xee$\xc89\x8cB0\xd1dD\xe0IP\x88\xa2\xf2Y\x9af$$\xf1\x81\x96\xf7P\xac\xca\x80:!\xb4\x94#\xcb^\x9f\'\x03\xe3\x93\xb9\x82\xbf\xcf\xc4\xe3\xf7\x03Oh\xf2r\xca\x8ff\xbb/\x9f*\xaf\x1a \xa5\xa0?%M\xa5\x86\x98\xfa4\'1\xc7\f<\xcc@\xe8\x8a\xac.\xde\xe4\xc7\xf5\x9ck\xa40!\xe9\x14$\xb3\x05m\xb5m\xed\ft\x93\xd8\xa3\x80\'Y\xb9\x05\xbbt|\xbe\xbcz\n\xf3\xf5p\xf8\x9f~\x1b\xd0\v\x1cQ') r5 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000100)='NLBL_CIPSOv4\x00', 0xffffffffffffffff) sendmsg$NLBL_CIPSOV4_C_REMOVE(r4, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000f00)=ANY=[@ANYRESHEX, @ANYRES16=r5, @ANYBLOB="a5002bbd7000ffdb7acffdc1d86323d7dfa06b00000c0800021480e1b57c95a5220000000080000000007ec3127c8201", @ANYBLOB="e4b3fcdfaf28d2f54d0500980ecba931899b0008000000000000074dae856498574f4a6257e44b155e19c37e446191e681261f836eaf0cef84dce214261ca313fcce6833276cb1e4ba13668bbfeb3b5024ed222970f9e1ddabb042e3695f67e387c26fa634b4d9bfda45b2c188431c6d56785cf7fed495c7f6bc172da0e3349c47edadc95de0995d0500000049c46e0d364800bdfa1bac1bbd842f1dbd4cf73f2a5311fa106c0c61b59bfa82276f2a1aadff1a020000000000000076b940f5452f93e868863e967bd1ffb3e15179e8435817ff0fd89ad8e4342c79b161531cb1265a507536be8db7f3f5f5a9160f73f4e398a6d9124ba0601046b3e86acc21361d878e6571e9e04a45c29f36f02db5053b317c831eed0d97d8669da67e98acecb5cff9b219be9943a3fa223e8a66308c31da0ebaf1f7c9694bcf90738405808086e92012ad5268cecd8a4fcabeaa8a9e38992655d04dee8f6cb25f922629fff8027b98e8d6ded5680c8f3f304ba1ffba8e13958fa14635aa1f0e148f76c71e5947e2b6a0c3a0c13eb5ea7b1093b689cd698e159504413068d04cb0143f702196774cef3e0000000000000000000063c547c19910b96d63752318959b4b137ddd760ef803dd5b5b07e128667bcf046158082c6fb7f8e72f516f75b24857473b8c05263d3994a30728008878b9c48ab3"], 0x3}, 0x1, 0x0, 0x0, 0x4}, 0x40025) sendmsg$NLBL_CIPSOV4_C_LIST(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000001900)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000002c0)={&(0x7f0000001bc0)=ANY=[@ANYRESHEX, @ANYRES16=r5, @ANYRESHEX], 0x1d4}, 0x1, 0x0, 0x0, 0x24048000}, 0x20048004) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f0000000340)={r3, 0x100000000, 0x8000}) ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f0000000280)={r3, 0x407, 0x401, 0x1}) ioctl$BTRFS_IOC_BALANCE_PROGRESS(0xffffffffffffffff, 0x84009422, &(0x7f0000001c00)={0x0, 0x0, {0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @struct}}) ioctl$BTRFS_IOC_BALANCE_V2(0xffffffffffffffff, 0xc4009420, &(0x7f0000001600)={0x0, 0x0, {0x2, @usage=0x1ff, r3, 0x8, 0x200, 0xf, 0x2, 0xffffffffffff8001, 0xe0, @struct={0x1}, 0x3, 0x1, [0x8, 0x4, 0x58, 0xffff, 0x6]}, {0x100000000, @usage=0x9ca, r6, 0x2, 0xfff, 0xffffffffffffffff, 0x9, 0x80, 0x62, @usage=0x100, 0x100, 0x0, [0x5, 0x6, 0x6, 0x1, 0x8, 0x7946]}, {0x200000007, @struct={0x8, 0x12}, 0x0, 0x20, 0x2, 0x83, 0x10001, 0x15b575bac000, 0x28, @struct={0x5, 0x1f}, 0x87, 0x8, [0x20, 0x4, 0x7fff, 0x538b7e3d, 0xfffffffffffffffb, 0x80000001]}, {0x401, 0x1f, 0x96}}) ioctl$BTRFS_IOC_BALANCE_V2(0xffffffffffffffff, 0xc4009420, &(0x7f00000002c0)={0x4, 0x7daa69b607846890, {0x0, @struct={0x1000, 0x8001}, 0x0, 0x1, 0x8, 0x0, 0x8, 0x8, 0x4, @struct={0x7fffffff, 0x9}, 0x1ff, 0x7ff, [0x3, 0xfffffffffffffbc7, 0x40, 0x100, 0x701]}, {0x2, @usage=0x2, r1, 0x7fffffff, 0x7f, 0xcef, 0x7, 0x6, 0x0, @usage=0x1000, 0x9, 0x3, [0x4, 0x5, 0x10000, 0x5, 0x8, 0xcf]}, {0x822, @usage=0x80000000, r6, 0xd7, 0x0, 0x7, 0x8001, 0x4, 0x8e, @struct={0xffffa25d, 0x8001}, 0xd3b5, 0x9, [0xfffffffffffffffa, 0x7, 0x5, 0x0, 0x0, 0x9]}, {0x8, 0x100000000, 0x10000}}) ioctl$BTRFS_IOC_GET_DEV_STATS(r0, 0xc4089434, &(0x7f0000000280)={r1, 0x8, 0x1, [0x3, 0x0, 0x100000000000, 0x2, 0x1], [0x6, 0x4, 0xff, 0x9, 0x3ff, 0x100000000, 0x7, 0x9, 0x6f, 0x2, 0x9, 0x90ff0e7, 0x1921283c, 0x6, 0x1, 0x100000000, 0x6, 0x8, 0x3, 0x401, 0x20, 0xffff, 0x5, 0x8001, 0x80000000, 0x4, 0x1, 0x7f, 0x7fffffff, 0xffffffffffffffc2, 0x7fff, 0x5, 0x1, 0x6, 0x7, 0x8, 0x20, 0x380, 0x83, 0x7ff, 0x7, 0x100, 0x9, 0x5, 0x668d, 0x3, 0x2, 0xb0, 0x1f, 0x7, 0x1, 0x0, 0x6, 0x2, 0x7, 0x4, 0x2020000, 0xfffffffffffffff8, 0x4, 0x1000, 0xbe61, 0xffff, 0x1, 0xfffffffe, 0xfffffffffffffff8, 0x5, 0x6, 0x66, 0xda9f, 0x100000001, 0x9, 0xbd, 0x81, 0x7, 0x2400000, 0x4, 0x8, 0x1, 0x9, 0x3, 0x3, 0x1f, 0x27, 0x5, 0x3, 0x1, 0x10000, 0x579a, 0x2, 0x7, 0x6, 0x6, 0x800, 0xaa, 0x8, 0x2, 0x0, 0x9318, 0x4ab9, 0x7ff, 0xb6a, 0x6, 0x5, 0x9, 0x7f, 0x2, 0x5, 0x7bc, 0x3, 0x81, 0x4, 0x3f, 0xfffffffffffffc01, 0x1f, 0x6, 0x7, 0x6, 0x2, 0x1, 0x7f, 0x28]}) [ 70.571327][ T8028] loop5: detected capacity change from 0 to 512 [ 70.588441][ T8032] loop2: detected capacity change from 0 to 6 [ 70.590393][ T8029] loop4: detected capacity change from 0 to 6 [ 70.602938][ T8032] FAT-fs (loop2): bogus number of reserved sectors [ 70.609481][ T8032] FAT-fs (loop2): Can't find a valid FAT filesystem 21:12:33 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x31df80, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r1, 0x660c) openat$cgroup_ro(r0, &(0x7f0000000080)='memory.stat\x00', 0x0, 0x0) 21:12:33 executing program 5: 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) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f00000011c0)={[{@delalloc='delalloc'}]}) [ 70.622132][ T8029] FAT-fs (loop4): Directory bread(block 6) failed [ 70.655667][ T8049] loop5: detected capacity change from 0 to 66 21:12:33 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000240)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f00000001c0)={[{@iocharset={'iocharset', 0x3d, 'ascii'}}, {@iocharset={'iocharset', 0x3d, 'ascii'}}, {@numtail='nonumtail=0'}, {@rodir='rodir'}, {@uni_xlateno='uni_xlate=0'}, {@fat=@dmask={'dmask', 0x3d, 0xff}}]}) 21:12:33 executing program 5: 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) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f00000011c0)={[{@delalloc='delalloc'}]}) 21:12:33 executing program 0: fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) write$P9_RREMOVE(r0, &(0x7f0000000280)={0xd4fa3fe959b9ad8}, 0xff7f) pwritev2(0xffffffffffffffff, &(0x7f0000000180)=[{&(0x7f00000002c0)="c4c4c026fcf537801d937bfb0b8a5f89637ad67d1f26ad60c24bc6c1875987024ef28b8b08545b36da973ba4926a4c384d71e6492d390d1604bf319d7542255c0b78c227f9fb21ee6218dcdd72e85ced4ef338ee8163348bb87ed436324769dfa6cb96a7490007cbe06ac7297a7b0a06e33d845db66e30393892695549d612875f60e390c24cdb865d92ed59b8c5895ece9335dfbc6302820039dc12cfa8e90dfa57cded11ac4b1ad6c409c13d7dafb34c34b4e5c4eb16f6849e93aa07bfd1078d0e4a71d14c8bc16f0f09445a278cbb314ccc39d7f124c3fd275f3c07865862be450043da4da37be758537a2c334bacc6a0fb9335", 0xf5}, {&(0x7f00000003c0)="d962cfe08c2dcdc27ec3e896f33066e141829f03f8cf784c88263b6c9f348d1eb49949d228219127c950a6e9e06ef992030deca1f3d67eeb71509ab2830339cea247e008eb13020f1abdd4feb12a35bbc7a8c93d121e5da0c5def69187e7ce68ca83d245b299896629e2ae19c8e037154f46ecb5e7a824c3750d54f63f1e6c2a3c1fb2fd244ddaaafe8ed4b64c5a83559d35332d8c7e9513fe333ef989aa0c5e16b244c0836c12e6b36409dd93b5cc47774906d90a856b95e14a307f9ecbc9c145d6fb6858016fc8bf0f6dfe4912bd03c84d3515c41f977443a2bca5c6dcc6e1040e5d2b0de3", 0xe6}, {&(0x7f0000000080)="88e280bbea3a08bb9185eb08d93089dad1ec48e6fb656c8b67e465bebedd9cf52dd624775bb6916c1854272ef992619b6fddb13deaf5970c57af7d680e60f3d2", 0x40}], 0x3, 0x6, 0x4, 0x14) fdatasync(r0) 21:12:33 executing program 1: 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$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000380), 0x101bf) fcntl$lock(r1, 0x7, &(0x7f0000000040)={0x0, 0x1, 0x7fffffff, 0x4778}) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r1, 0x660c) [ 70.663738][ T8049] EXT4-fs (loop5): bad geometry: block count 64 exceeds size of device (8 blocks) 21:12:33 executing program 3: openat$sndseq(0xffffffffffffff9c, &(0x7f0000000240)='/dev/snd/seq\x00', 0x145801) r0 = fspick(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x1) ioctl$BTRFS_IOC_BALANCE_PROGRESS(0xffffffffffffffff, 0x84009422, &(0x7f0000001200)={0x0, 0x0, {0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @struct}}) ioctl$BTRFS_IOC_BALANCE_V2(0xffffffffffffffff, 0xc4009420, &(0x7f0000001600)={0x0, 0x0, {0x2, @usage=0x1ff, 0x0, 0x8, 0x200, 0xf, 0x2, 0xffffffffffff8001, 0xe0, @struct={0x1}, 0x3, 0x1, [0x8, 0x4, 0x58, 0xffff, 0x6]}, {0x100000000, @usage=0x9ca, r1, 0x2, 0xfff, 0xffffffffffffffff, 0x9, 0x80, 0x62, @usage=0x100, 0x100, 0x0, [0x5, 0x6, 0x6, 0x1, 0x8, 0x7946]}, {0x200000007, @struct={0x8, 0x12}, 0x0, 0x20, 0x2, 0x83, 0x10001, 0x15b575bac000, 0x28, @struct={0x5, 0x1f}, 0x87, 0x8, [0x20, 0x4, 0x7fff, 0x538b7e3d, 0xfffffffffffffffb, 0x80000001]}, {0x401, 0x1f, 0x96}}) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r2, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r2) ioctl$BTRFS_IOC_BALANCE_PROGRESS(0xffffffffffffffff, 0x84009422, &(0x7f00000008c0)={0x0, 0x0, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, 0x0}}) socketpair(0x1, 0x20000000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x8914, &(0x7f0000000040)='lo\x00\x96o\xd6Q\xb9Y\xa9\xc8J,\x00\xd2\x97\x04\x03\xdc\r') ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x8923, &(0x7f0000000680)='lo\x00\x96o8\x0fd\xa1\xe3\xd7]b}\x1f\xa1Y\xad4\x90\x9d`\xd2\x98\x00\x00\x00 \'Y\x17]\x15c\xcaR\xdd\x98OC\x89\x1b\xe7\x84\xe2\x05\x80w\xd2|D\x8dK\x14Bx\xcbuH\xc2\xeec\xbf<>Y\x1a\xfc\x1f9OB\x81\x89\x186\xc5q@n\xb4\xb6s\xb0\x00\x00\x00\x00\x00\b\x00\x00\xda\xef\xecE\xec\xd5I\xb2\x9b\xfe\x8d\x90?\x00\xe9\xe4~g:\xc1\xb2aj\x96\xbb\xa7\xe2\xc0\xdc\xf9Q\b\xeb\x16\x7fT\x11\xd3\r7\xe6\"f\xcf\x8e\xabd\x0ftp\x82\xae\xd2\x15\x8e+c\xf6\xbf\xe14>\xa6-\xa5c\xde\xd7\xab\xea\x1f\xf8s2\x9cVF\xd5\x18\xfe\x0e\x8f \x01\x00\x00y.\xfc*\x82\xa5\xa1p5\xc8{\xf7\xef\xab\xe8\x99\xebw#\x8at\x1c\x80\xfc\xb0\x95\xa2\xa7\xd7,Y]E8\x83X\xf5F\xdc\x88-\xf5\xb0\xb5^\xdb\x1a\xb6\xaa\x14\xe2\xb9\rh^J-\xd1\xbaUn\x04\'l\x1b\xe0o\xdb\xc8\x91%\x1c\xb5\xbf\xb6\x90\xb4\xc2\x7f]/\xb3\xe7\xc9\'\x94\xcfIo\xdf\x04\x95\xb5\x06\x84\x1fH>\xda\xc5\x04 \x94\x88\xeb\'\xd4;6\x7f\xd9\x99-\x1b|G\x8d\xd4\xb9%\xaaQ\xa0K\x10\x03\x93\xe1\xcc\xe7m\x80\'\xf0\xa5\xed(\r\xa8\x0f&\xb1\xf3\xff0\f\x82%_\x92\x8bD\xb9\xd9\xe7\xf2\xe4\xc1i#\xdc\x87A\xb9\xc7\r\x92\xfa\x11\x11\xb5\x1f\x03\x9d\xdd\x1bj\xdf\xacg\xe3\xa0S\xd3\x8a\xe1n\x97\xea\xf5\xa0\'\v\xe9\xa0\xf1 f\xaan\xcf\xb5i\xb6d\xbc\x92\v\xd58\x16\b\xb3_:\xa4!\ny\xc4&\nWMM\xa8\xc4\v\x9f\x01o\xf4\xab&\xb6\x17\x02P\xc3!N\xa1\x86\"\xd7\x04\xf1\xc0!\xed\xff\xee$\xc89\x8cB0\xd1dD\xe0IP\x88\xa2\xf2Y\x9af$$\xf1\x81\x96\xf7P\xac\xca\x80:!\xb4\x94#\xcb^\x9f\'\x03\xe3\x93\xb9\x82\xbf\xcf\xc4\xe3\xf7\x03Oh\xf2r\xca\x8ff\xbb/\x9f*\xaf\x1a \xa5\xa0?%M\xa5\x86\x98\xfa4\'1\xc7\f<\xcc@\xe8\x8a\xac.\xde\xe4\xc7\xf5\x9ck\xa40!\xe9\x14$\xb3\x05m\xb5m\xed\ft\x93\xd8\xa3\x80\'Y\xb9\x05\xbbt|\xbe\xbcz\n\xf3\xf5p\xf8\x9f~\x1b\xd0\v\x1cQ') r5 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000100)='NLBL_CIPSOv4\x00', 0xffffffffffffffff) sendmsg$NLBL_CIPSOV4_C_REMOVE(r4, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000f00)=ANY=[@ANYRESHEX, @ANYRES16=r5, @ANYBLOB="a5002bbd7000ffdb7acffdc1d86323d7dfa06b00000c0800021480e1b57c95a5220000000080000000007ec3127c8201", @ANYBLOB="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"], 0x3}, 0x1, 0x0, 0x0, 0x4}, 0x40025) sendmsg$NLBL_CIPSOV4_C_LIST(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000001900)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000002c0)={&(0x7f0000001bc0)=ANY=[@ANYRESHEX, @ANYRES16=r5, @ANYRESHEX], 0x1d4}, 0x1, 0x0, 0x0, 0x24048000}, 0x20048004) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f0000000340)={r3, 0x100000000, 0x8000}) ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f0000000280)={r3, 0x407, 0x401, 0x1}) ioctl$BTRFS_IOC_BALANCE_PROGRESS(0xffffffffffffffff, 0x84009422, &(0x7f0000001c00)={0x0, 0x0, {0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @struct}}) ioctl$BTRFS_IOC_BALANCE_V2(0xffffffffffffffff, 0xc4009420, &(0x7f0000001600)={0x0, 0x0, {0x2, @usage=0x1ff, r3, 0x8, 0x200, 0xf, 0x2, 0xffffffffffff8001, 0xe0, @struct={0x1}, 0x3, 0x1, [0x8, 0x4, 0x58, 0xffff, 0x6]}, {0x100000000, @usage=0x9ca, r6, 0x2, 0xfff, 0xffffffffffffffff, 0x9, 0x80, 0x62, @usage=0x100, 0x100, 0x0, [0x5, 0x6, 0x6, 0x1, 0x8, 0x7946]}, {0x200000007, @struct={0x8, 0x12}, 0x0, 0x20, 0x2, 0x83, 0x10001, 0x15b575bac000, 0x28, @struct={0x5, 0x1f}, 0x87, 0x8, [0x20, 0x4, 0x7fff, 0x538b7e3d, 0xfffffffffffffffb, 0x80000001]}, {0x401, 0x1f, 0x96}}) ioctl$BTRFS_IOC_BALANCE_V2(0xffffffffffffffff, 0xc4009420, &(0x7f00000002c0)={0x4, 0x7daa69b607846890, {0x0, @struct={0x1000, 0x8001}, 0x0, 0x1, 0x8, 0x0, 0x8, 0x8, 0x4, @struct={0x7fffffff, 0x9}, 0x1ff, 0x7ff, [0x3, 0xfffffffffffffbc7, 0x40, 0x100, 0x701]}, {0x2, @usage=0x2, r1, 0x7fffffff, 0x7f, 0xcef, 0x7, 0x6, 0x0, @usage=0x1000, 0x9, 0x3, [0x4, 0x5, 0x10000, 0x5, 0x8, 0xcf]}, {0x822, @usage=0x80000000, r6, 0xd7, 0x0, 0x7, 0x8001, 0x4, 0x8e, @struct={0xffffa25d, 0x8001}, 0xd3b5, 0x9, [0xfffffffffffffffa, 0x7, 0x5, 0x0, 0x0, 0x9]}, {0x8, 0x100000000, 0x10000}}) ioctl$BTRFS_IOC_GET_DEV_STATS(r0, 0xc4089434, &(0x7f0000000280)={r1, 0x8, 0x1, [0x3, 0x0, 0x100000000000, 0x2, 0x1], [0x6, 0x4, 0xff, 0x9, 0x3ff, 0x100000000, 0x7, 0x9, 0x6f, 0x2, 0x9, 0x90ff0e7, 0x1921283c, 0x6, 0x1, 0x100000000, 0x6, 0x8, 0x3, 0x401, 0x20, 0xffff, 0x5, 0x8001, 0x80000000, 0x4, 0x1, 0x7f, 0x7fffffff, 0xffffffffffffffc2, 0x7fff, 0x5, 0x1, 0x6, 0x7, 0x8, 0x20, 0x380, 0x83, 0x7ff, 0x7, 0x100, 0x9, 0x5, 0x668d, 0x3, 0x2, 0xb0, 0x1f, 0x7, 0x1, 0x0, 0x6, 0x2, 0x7, 0x4, 0x2020000, 0xfffffffffffffff8, 0x4, 0x1000, 0xbe61, 0xffff, 0x1, 0xfffffffe, 0xfffffffffffffff8, 0x5, 0x6, 0x66, 0xda9f, 0x100000001, 0x9, 0xbd, 0x81, 0x7, 0x2400000, 0x4, 0x8, 0x1, 0x9, 0x3, 0x3, 0x1f, 0x27, 0x5, 0x3, 0x1, 0x10000, 0x579a, 0x2, 0x7, 0x6, 0x6, 0x800, 0xaa, 0x8, 0x2, 0x0, 0x9318, 0x4ab9, 0x7ff, 0xb6a, 0x6, 0x5, 0x9, 0x7f, 0x2, 0x5, 0x7bc, 0x3, 0x81, 0x4, 0x3f, 0xfffffffffffffc01, 0x1f, 0x6, 0x7, 0x6, 0x2, 0x1, 0x7f, 0x28]}) 21:12:33 executing program 2: syz_mount_image$vfat(&(0x7f0000000240)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400", 0xc}, {0x0, 0x0, 0x600}], 0x0, &(0x7f00000001c0)={[{@iocharset={'iocharset', 0x3d, 'ascii'}}, {@iocharset={'iocharset', 0x3d, 'ascii'}}, {@numtail='nonumtail=0'}, {@rodir='rodir'}, {@uni_xlateno='uni_xlate=0'}, {@fat=@dmask={'dmask', 0x3d, 0xff}}]}) 21:12:33 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) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f00000001c0)={[{@iocharset={'iocharset', 0x3d, 'ascii'}}, {@iocharset={'iocharset', 0x3d, 'ascii'}}, {@numtail='nonumtail=0'}, {@rodir='rodir'}, {@uni_xlateno='uni_xlate=0'}, {@fat=@dmask={'dmask', 0x3d, 0xff}}]}) [ 70.756938][ T8068] loop4: detected capacity change from 0 to 6 [ 70.768513][ T8063] loop5: detected capacity change from 0 to 66 [ 70.780425][ T8063] EXT4-fs (loop5): bad geometry: block count 64 exceeds size of device (8 blocks) [ 70.789946][ T8068] FAT-fs (loop4): Directory bread(block 6) failed 21:12:33 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x3800007, 0x80010, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000380), 0x101bf) r2 = openat$full(0xffffffffffffff9c, &(0x7f00000013c0)='/dev/full\x00', 0x2001, 0x0) openat$cgroup_ro(r2, &(0x7f0000001400)='pids.events\x00', 0x0, 0x0) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r1, 0x660c) r3 = eventfd(0x7) ioctl$INCFS_IOC_FILL_BLOCKS(r3, 0x80106720, &(0x7f0000000340)={0x4, &(0x7f00000002c0)=[{0x20, 0xed, &(0x7f0000000140)="62259d8434fb1b72f41e2900fa2fa9b2cb7791391a36358381d34f81fc82df1d7fb33cfbe5d8985bfea21dd94dce0a4da5ee4a7094dadec2174de61fc869b1c127a9af787ef040ce6c2b3b760b8d37410c1fc725fd4478709f4601f8bf8fc026d3daa762b3f14c2398b71b6c6cb8fe3130c77cc6bc24fe12643dd862f7f4f8ef8dddb1ae3db62fd916cec10a21a65a209099576291ac373ed3863841046ca73c0a8bc2cd9fed7b6f7b4840ad299ddc6aaefebaf3b77a42919e901b83f27979e74805b0f8193efcebae73f7979a2d3208964f5b24c091e91e0869c2748be70683376bc0a90a9d210464cac28b07"}, {0x9eaf, 0x1000, &(0x7f00000003c0)="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", 0x1, 0x1}, {0x1, 0x9f, &(0x7f0000000040)="61a29aeb7bd4f653624b6a9bafd4d312edfbf737f5612ae9694d6bcb47c2f2823f4a5731548b591edb096e152196e0866193e87791c7d8cb7fb80a9b63e098c2c909ae4d928e683f14f239f8fc806a13574517ff8b3d2df39bad604d5c9ad8d19bc0f833f94cb803e1cf23246a175804aa5758a79bd249423bad5d81f1972c671cf16c365f8649a469d08cbe1506294a2d901a27fc726fd38306bfd96c15b2", 0x1, 0x1}, {0x0, 0x66, &(0x7f0000000240)="efd761fb3b7753cff040735fed5a8914512a7acd01b2241122b5da6172526712a76827e8cd8ca2299286ad50532e195d0769178942863a98c49e04269b5a29fb3241e0db9d8b6ce93a7ccbd5504bd6fbe5c17701ad5be8256aaa9f93631cc92c2193627f30be", 0x1, 0x1}]}) 21:12:33 executing program 0: fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) write$P9_RREMOVE(r0, &(0x7f0000000280)={0xd4fa3fe959b9ad8}, 0xff7f) pwritev2(0xffffffffffffffff, &(0x7f0000000180)=[{&(0x7f00000002c0)="c4c4c026fcf537801d937bfb0b8a5f89637ad67d1f26ad60c24bc6c1875987024ef28b8b08545b36da973ba4926a4c384d71e6492d390d1604bf319d7542255c0b78c227f9fb21ee6218dcdd72e85ced4ef338ee8163348bb87ed436324769dfa6cb96a7490007cbe06ac7297a7b0a06e33d845db66e30393892695549d612875f60e390c24cdb865d92ed59b8c5895ece9335dfbc6302820039dc12cfa8e90dfa57cded11ac4b1ad6c409c13d7dafb34c34b4e5c4eb16f6849e93aa07bfd1078d0e4a71d14c8bc16f0f09445a278cbb314ccc39d7f124c3fd275f3c07865862be450043da4da37be758537a2c334bacc6a0fb9335", 0xf5}, {&(0x7f00000003c0)="d962cfe08c2dcdc27ec3e896f33066e141829f03f8cf784c88263b6c9f348d1eb49949d228219127c950a6e9e06ef992030deca1f3d67eeb71509ab2830339cea247e008eb13020f1abdd4feb12a35bbc7a8c93d121e5da0c5def69187e7ce68ca83d245b299896629e2ae19c8e037154f46ecb5e7a824c3750d54f63f1e6c2a3c1fb2fd244ddaaafe8ed4b64c5a83559d35332d8c7e9513fe333ef989aa0c5e16b244c0836c12e6b36409dd93b5cc47774906d90a856b95e14a307f9ecbc9c145d6fb6858016fc8bf0f6dfe4912bd03c84d3515c41f977443a2bca5c6dcc6e1040e5d2b0de3", 0xe6}, {&(0x7f0000000080)="88e280bbea3a08bb9185eb08d93089dad1ec48e6fb656c8b67e465bebedd9cf52dd624775bb6916c1854272ef992619b6fddb13deaf5970c57af7d680e60f3d2", 0x40}], 0x3, 0x6, 0x4, 0x14) fdatasync(r0) [ 70.820786][ T8080] loop2: detected capacity change from 0 to 6 21:12:33 executing program 5: 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) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f00000011c0)={[{@delalloc='delalloc'}]}) 21:12:33 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) preadv(r0, &(0x7f0000001480)=[{&(0x7f0000000040)=""/46, 0x2e}, {&(0x7f0000000280)=""/246, 0xf6}, {&(0x7f0000000080)=""/52, 0x34}, {&(0x7f0000000140)=""/71, 0x47}, {&(0x7f0000000380)=""/238, 0xee}, {&(0x7f0000000480)=""/4096, 0x1000}], 0x6, 0x3, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f00000020c0)={[{@max_dir_size_kb={'max_dir_size_kb'}}]}) [ 70.872833][ T8080] FAT-fs (loop2): bogus number of reserved sectors [ 70.879655][ T8080] FAT-fs (loop2): Can't find a valid FAT filesystem 21:12:33 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x448140, 0x1e0) r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x80) ioctl$BTRFS_IOC_SCRUB_CANCEL(r1, 0x941c, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r0, 0x660c) 21:12:33 executing program 0: fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) write$P9_RREMOVE(r0, &(0x7f0000000280)={0xd4fa3fe959b9ad8}, 0xff7f) pwritev2(0xffffffffffffffff, &(0x7f0000000180)=[{&(0x7f00000002c0)="c4c4c026fcf537801d937bfb0b8a5f89637ad67d1f26ad60c24bc6c1875987024ef28b8b08545b36da973ba4926a4c384d71e6492d390d1604bf319d7542255c0b78c227f9fb21ee6218dcdd72e85ced4ef338ee8163348bb87ed436324769dfa6cb96a7490007cbe06ac7297a7b0a06e33d845db66e30393892695549d612875f60e390c24cdb865d92ed59b8c5895ece9335dfbc6302820039dc12cfa8e90dfa57cded11ac4b1ad6c409c13d7dafb34c34b4e5c4eb16f6849e93aa07bfd1078d0e4a71d14c8bc16f0f09445a278cbb314ccc39d7f124c3fd275f3c07865862be450043da4da37be758537a2c334bacc6a0fb9335", 0xf5}, {&(0x7f00000003c0)="d962cfe08c2dcdc27ec3e896f33066e141829f03f8cf784c88263b6c9f348d1eb49949d228219127c950a6e9e06ef992030deca1f3d67eeb71509ab2830339cea247e008eb13020f1abdd4feb12a35bbc7a8c93d121e5da0c5def69187e7ce68ca83d245b299896629e2ae19c8e037154f46ecb5e7a824c3750d54f63f1e6c2a3c1fb2fd244ddaaafe8ed4b64c5a83559d35332d8c7e9513fe333ef989aa0c5e16b244c0836c12e6b36409dd93b5cc47774906d90a856b95e14a307f9ecbc9c145d6fb6858016fc8bf0f6dfe4912bd03c84d3515c41f977443a2bca5c6dcc6e1040e5d2b0de3", 0xe6}, {&(0x7f0000000080)="88e280bbea3a08bb9185eb08d93089dad1ec48e6fb656c8b67e465bebedd9cf52dd624775bb6916c1854272ef992619b6fddb13deaf5970c57af7d680e60f3d2", 0x40}], 0x3, 0x6, 0x4, 0x14) fdatasync(r0) 21:12:33 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) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f00000001c0)={[{@iocharset={'iocharset', 0x3d, 'ascii'}}, {@iocharset={'iocharset', 0x3d, 'ascii'}}, {@numtail='nonumtail=0'}, {@rodir='rodir'}, {@uni_xlateno='uni_xlate=0'}, {@fat=@dmask={'dmask', 0x3d, 0xff}}]}) [ 70.931289][ T8107] loop4: detected capacity change from 0 to 6 [ 70.938964][ T8109] loop5: detected capacity change from 0 to 66 [ 70.948610][ T8109] EXT4-fs (loop5): bad geometry: block count 64 exceeds size of device (8 blocks) [ 70.958200][ T8113] loop3: detected capacity change from 0 to 512 21:12:33 executing program 1: 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$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000380), 0x101bf) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000001440)=0x0) r3 = getpgid(0x0) setpgid(0x0, r3) r4 = openat$dir(0xffffffffffffff9c, &(0x7f0000001480)='./file0\x00', 0x50000, 0x0) r5 = inotify_init() getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000014c0)={{{@in6=@ipv4={[], [], @local}, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@remote}}, &(0x7f00000015c0)=0xe8) fstat(r0, &(0x7f0000001600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getpgid(0xffffffffffffffff) statx(r1, &(0x7f0000001680)='./file0\x00', 0x400, 0x400, &(0x7f00000016c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00000017c0)={0x0, 0x0}) lstat(&(0x7f0000001800)='./file0\x00', &(0x7f0000001840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r1, &(0x7f0000001a00)=[{&(0x7f0000000040)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000000c0)=[{&(0x7f0000000140)="02bc39878a89e83ca942286827f95a5d5bce08f15eeddd3266c6d68223a7f11d20ebe21747eb25fbd8b8e850d6b2e95f06308ec91342a5b4a233e3e6083af2121e9bc8e22b0bff702fefdbc679db58c63226cc398f34d5e228da639b56c43020d215d44c07b708cd25cd476df61834318b93e1f6a8e13c213d5b0e87915688363371c8582939d3b9b4495827aaf5cbcb6cfa9a337d", 0x95}], 0x1, &(0x7f00000006c0)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000014000000000000000100000001000000", @ANYRES32, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r1, @ANYBLOB="1c000000000000010000000200000000", @ANYRES32=0x0, @ANYRES32=0xee00, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00'], 0x78, 0x481}, {&(0x7f0000000740)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f0000000bc0)=[{&(0x7f00000007c0)="b226fc2d99baa63d3ec140474d5cea30ffb166716a4171931891f909b2b43131252f3c1dde04eac42a737a5b4cd34530efb064931fc92519a9fa29408c7549d056c240c4e325ae2eb1596c3d0572ec564592a9a37dfc17d1011da55387144cc36c9a6eb6957015bee892f26e485e4fa38d32e74ea9daa2dfc77373ff0876d380d9c7571abbfd5d25987d8717e1ba827cc82a8db0dc0cfac105ca53fc1089af0e77dd92f6a1cadf9ac260d05a", 0xac}, {&(0x7f0000000880)="179b6634ad63590b6cc5fca47039a1b6abb2a74eaf033499df7566e637e189ecc0450c6b18e6ee2ee876", 0x2a}, {&(0x7f00000008c0)="fc2534d538a86e5f308036df898bd17692dc1117e4a53cb073644d1cbddf03dd77797d6ad5a63af59af1f845402c6ee7105b849a2e4b984331b7a38ecb97252812b368ea26e5f9e762163a878d8466b37a95b265c84ddae3594fd371e82588e4312b0b7960dd7d3443ca63a54f97313f7917341e374a80e1aabbd7f1", 0x7c}, {&(0x7f0000000940)="6a3f8bb0f80d0904ad52b236ccbc6314ba0daf36b92572a11ff4617a934a99549b9f3e22ee40b5031afb1b9dd05af8c41d61d85f8abba981c012831c3a4327211d011229630b9c0a5c25410f2c3c9a7805", 0x51}, {&(0x7f00000009c0)="aab4be6945aea6d19f343b32c573368f63", 0x11}, {&(0x7f0000000a00)="853299eeecbab218872df05833f237488de2f46fe01581e68f325b186ea285c035b7bf499d2b94f9f5d0f3dfffb30c155d3b17c16f043fb28b7b3b32e700d9308c9ee673cbd4725feba917519d31a47a2ad1930a10e7559278235b275149152bd6ddfc7abdd062774a4eee0d9708fc0a435234bf5771dc165b1707a2f2a85c196a3a6026f7099b4d69fd1ef8c012d15828cd73dee1bd1f1cf978e7c4e64534781a9c50f916b394799fc62abbb0aa737a6eeec4464f5db56dc66f3ee05be862908023df25a406c5f4a16fe46f119e", 0xce}, {&(0x7f0000000b00)="e4203546cb83385093aba9b64dfc6d65e5c0b1ce93af642790ee686ff5b43f87593d", 0x22}, {&(0x7f0000000b40)="e1ee001ae3957d452374ffb6c465ba3127aa7a24c3da1d969346775fd579b5602eb220fe017131fb4952048b3f1a075d9c99c749b4d7e0992f369d41b1814e677f900a7f7f0257dd4503", 0x4a}], 0x8, &(0x7f0000000d80)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0xee00}}}], 0x20, 0x4000}, {&(0x7f0000000dc0)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000000ec0)=[{&(0x7f0000000e40)="7082c3453f765b3bc3891449e24253a838281f8697e40c8dce877ce3d60d78c4e27a88cd674cc6f319c5b91f0e2c062d54fd81f232de77a9d23fdfc5add9bc8b532e14e195a45bdd84294bd4d3c369e85c22a4a8a9c346e9d0f6500dca8fa926cc7b5dcfef1cda8ced47c685defcc2b268c8c9", 0x73}], 0x1, &(0x7f0000000f00)=[@rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, r0, 0xffffffffffffffff]}}], 0x20, 0x4000840}, {&(0x7f0000000f40)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000001280)=[{&(0x7f0000000fc0)="061e838f2893ff5611fbca8b57205b0a00de3d22a4f832acd4b75e98d5634aa0400c98440ef24093bcc8faaa6b8818d40638ead0592ffed3261df8efa0a738180b205aaaab8e64e69bfade531366a13ce8", 0x51}, {&(0x7f0000001040)="971f894733c3b2d792e5dba9ebb13ac62ed6bdf2435ff22d5c108b86889b6d09fd11dc86", 0x24}, {&(0x7f0000001080)="f978a003569180844bace96cfa48beb3396dd5f3ce0b38c3f133b43968b765d679c85f4ac49a38e63788724020bc67a26837442f1da382cfe742e2d127b6c9746d399ac171fa3e6ce4dc3b133675cc429d493b3bea81b8109f9070f4844518d6660f4b73ee402fe59d8defe15bf54768d4e4245a0f86dd25801770f0caa7b3a6701b92d4f787c7d0249727dba2caf659ca91c28e1a3ad7b717a5a695593e9763f8c14beb6627db47970a0b3bb65cc66bd5dbc718c02ed3995d7fff9b9a6f4b98d03f7f366e2f4c2bd76bdbd461a80e9555071f81e8afcc6528aa156e24974b6a451bbe8e8cd48f2e", 0xe8}, {&(0x7f0000001180)="9826c09230bca4ffa9b10ab84e0397219a5a735ab19bb9ca05f1fabcafaa84d80a80f5d08a892c0dc94973ad6292cdb7dd459ac8a36040e38e592cc1adaa7b1384bc5f00bbcb6d473582c29414b42fe851c180f2f909fc77234c7447cc66b4474c468e508929fecd125130fb043a95d5022409a368931921c41ac64906ae60f41bf2c4cefef95a775c5b0aaad66cf203072ef38678e715b4c8a86c106a958fec94dded033a4e32f857f46a42e90ffd95fb0678e7abea0e467c3a76237725950a289473942aa708fe", 0xc8}], 0x4, &(0x7f00000018c0)=ANY=[@ANYBLOB="20000000000000000100000001000000", @ANYRES32=r1, @ANYRES32, @ANYRES32=r1, @ANYRES32, @ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32, @ANYRES32=r1, @ANYBLOB="1c000000000000000100000002000000", @ANYRES32=r2, @ANYRES32, @ANYRES32=0xee00, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=r3, @ANYRES32=0xee01, @ANYRES32, @ANYBLOB="0000000024000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r4, @ANYRES32=r5, @ANYRES32=r1, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32, @ANYRES32=r6, @ANYRES32=r7, @ANYBLOB="0000000014000000000000000100000001000000", @ANYRES32=r1, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=r8, @ANYRES32, @ANYRES32=r9, @ANYBLOB="000000001c00000200"/20, @ANYRES32=r10, @ANYRES32=0x0, @ANYRES32=r11, @ANYBLOB='\x00\x00\x00\x00'], 0x138, 0x20000000}], 0x4, 0x11) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r1, 0x660c) 21:12:33 executing program 0: fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) write$P9_RREMOVE(r0, &(0x7f0000000280)={0xd4fa3fe959b9ad8}, 0xff7f) pwritev2(r0, 0x0, 0x0, 0x6, 0x4, 0x14) fdatasync(r0) 21:12:33 executing program 1: 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$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000380), 0x101bf) mmap(&(0x7f00000e2000/0x3000)=nil, 0x3000, 0x300000c, 0x10, 0xffffffffffffffff, 0x54ff3000) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r1, 0x660c) [ 70.990207][ T8113] EXT4-fs (loop3): mounted filesystem without journal. Opts: max_dir_size_kb=0x0000000000000000,,errors=continue. Quota mode: none. 21:12:33 executing program 2: syz_mount_image$vfat(&(0x7f0000000240)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240", 0x12}, {0x0, 0x0, 0x600}], 0x0, &(0x7f00000001c0)={[{@iocharset={'iocharset', 0x3d, 'ascii'}}, {@iocharset={'iocharset', 0x3d, 'ascii'}}, {@numtail='nonumtail=0'}, {@rodir='rodir'}, {@uni_xlateno='uni_xlate=0'}, {@fat=@dmask={'dmask', 0x3d, 0xff}}]}) 21:12:33 executing program 5: 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) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x0, 0x0, 0x0, &(0x7f00000011c0)={[{@delalloc='delalloc'}]}) 21:12:33 executing program 0: fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) write$P9_RREMOVE(r0, &(0x7f0000000280)={0xd4fa3fe959b9ad8}, 0xff7f) pwritev2(r0, 0x0, 0x0, 0x6, 0x4, 0x14) fdatasync(r0) 21:12:33 executing program 3: r0 = openat$zero(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/zero\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x12, r1, 0x0) r2 = dup2(r0, r1) sendmsg$TIPC_NL_LINK_GET(r2, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x14, 0x0, 0x10, 0x70bd28, 0x25dfdbfb}, 0x14}, 0x1, 0x0, 0x0, 0x20000050}, 0x20000000) preadv(r0, &(0x7f00000001c0)=[{0x0}], 0x1, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) fcntl$setstatus(r4, 0x4, 0x46400) ioctl(r3, 0x1, &(0x7f0000000080)="0100000000000000180100000500c1000305000000b56e6d838b42a1a82339511d540000b42e2f") [ 71.056108][ T8113] ext4 filesystem being mounted at /root/syzkaller-testdir461858564/syzkaller.V16N7k/150/file0 supports timestamps until 2038 (0x7fffffff) [ 71.086108][ T8141] loop4: detected capacity change from 0 to 6 21:12:33 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcsu\x00', 0x0, 0x0) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x1000009, 0x102070, r1, 0x7485000) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) r3 = pidfd_open(0x0, 0x0) vmsplice(r3, &(0x7f00000013c0)=[{&(0x7f0000000140)="62b5c16d9b3b2da0401563c52a78613cd8a47c81677c99f90c89e08ac4119682203913d5f0e269f2fa750bf1b28cbaca9a5829c71b6ba208e008dc674981e009046c57576662baa89fb0f63904ffdd79249a208f31ce5d4639dcd620dadcb13a2b01a1d7f0d1cb5c37de70f4ec7082fde3591f385ba9ade37da585cbdc1322f7c9106119f64a67e96ccecd60c4d2066c25c7f42cb0e86a7b99f8ddc5287cebcb228d694b44e0d98071f779e7360fd6dab4a783271b2383e4", 0xb8}, {&(0x7f00000003c0)="bc137a3161d62b09eb3794d904f03ec8916df1bccf8158b52b2d0edc82229254dcb62aa4423ad276ca971e35de0b08babafc4cf73fd84ae013aa6853b4f33b6670ea48f5966fb39fbe81d9b1e3590a86ea97b2d99f787480f36d17b96080c0325a9277c60a5ec6ea7a02d8c7257829fca06307b2b15c14db4cb60029b1a290e90b31ee41a8b4661d73b877949a7be8ad88eb5bb783cb8f5448ebb7fe4885587f072e773ca7a18a457d036f9dbf50ef655136166b12a0ca05639e6dd80bdde4a6edca98f9b3cfde311f2429b6fbd457330d6bf29f8052fa22c533cddd5ce4d9831a5df974d0097d802cdb9840e711ce10c3e75792f8af92df82aef5ef8a94a158a41fed930f0930567c4a199d4a0fda1d0666e270a349db0a9604604b6992863ed631c87f7de74daae259db842e25546a6ab7670d7369efecbb532284a97a4a8c0389bacddec64e7f86d90db2b015b54924aa3513d27052076c48d39666db4601bf13e3d5f5a7104c2709d0d87f3783eed70b2b613af9c17b7c05708cd058d815259d1504cad1432fe653f3e3ed7bdf01f1fdb45eb5186378afe55beaac5673195b07981319398cfcef8418583f5ee91eaa7f90b4144b1d0bacfa9d68aa4830792963cd998c4cb4a0f645085fd381e9d558798462940bf9a64d8bc7319703b1bf7c8f4cfba3eda9528827ed757c0dda12871a3a72986a290cb2fa38de79c4e7efeb9f9991befa506ad0537a51276905964415a2ea77682969b125f7fc1bef94a5f91989da39b4abf500e16b49b8375fe703a83834a544db795acbc3561e26021993e6a3333000d23b309b2da2f5a0f331c313609481854a759aaa5df199dd09715d9edb96e9fd793d3e0122d886a4a3d76fb1d0b3574d5d3b7935e652fa118c60a402b06d9c0d6f8b129b3a4f97d8129312719555dd15b257d94fa7a7d628e150ec39f34ace68b821fa89973e44b7dd5eb00ee1378b8eba7f6a073e79d8ff9043b121469b12da36980e85c1c2e1d445d1dd30157ef5a0270057f76fb901646af40747ba2d17fa296d5ec51f61ac80b13aaad846cfc73242f23e402536fbd58ce241ff56e11423afa7102298f82f68293926020bab328900b3093d2c852f0b0ff260dd0e56b9559a488ddbdcf2d17323a211ecb90a2c34d67028cdbec82e91bb7a44fc1c083e22c40855f20bab67ec37c501ea799be2c2e054e9268bb83796f99851b0a76f9eb2dcc6c0b448a70173fa0fd8400e7fe0c50710419f4d8b6a0de37a0937314d9aa4f83f9455ba14784e7cf7180c1024d78bf92bdf341fe3c9e165161dcc3e741b2c953930e70257bc8b7205fb214cc5ba2070256ace1ffd1a8ab99d7294e4d6df9cdbe1893adfbeb15ced674fdc838094d355b39e7f11911abaea6a6ef235e05039d00e544ada5c34e1655bf2bba66f457b72d853baafccb820990c4142ec6008542f327757986594e4f43662d2b36a2d322e5ca1ad8b424060e2539cf39b98f7e629f7f9119d000718e1686be53fa261b2fbe7d3540c73f68232a0315de75cf7d5875e9816433bd509a443947f6fb573672f76038ed1856f4fdc22659a7b3796322db1a86378b2223d2c3daef49a1ed8c71b8eecb7b163969519f429611a48338cba08f1ade905c3caf5e723416bd791761e520a58abd83b7a680fddbb3f4025a9c629c70dd71484bd1328297d61bff965a230e38ed89b34c6fdd0a3d6b835c3345eaf268ca6a6a2be62284e42473b243cd855176f8cdacf3ebc9269004a1f8e035f684ed8cea86a2d4dfcdb044713f60291aa5efbf1b08515325195e60675d8fe9c6d61eaf8f384957f4a1b227a78efc2d49939b5d170642427a558a86dc54463ca3ce162706c178531bf84b27291391fe680ee68ca9f64710de8b02612579d8a205aacf2b5b9f3a8bcdc78782daf8f39c8c59fbe4d3e1161ebe642ea6083d8230f40999b8600ee998803257146adc097e636efd5e9a7be312f8d1abd4a5374720fa869c8aa82d6ba382be0e26c467d09fde3d6b07518977e4439e3404aa9f9567f7444160313c5724069f95757220305feb04f52c50eab7d5665d8d1ecff72d62c62e42b35da0f2fd5d611b25698facb45a04e731811b386396b5f8090e2e01c7c6daad18404284c35d49e7a2421ab872e3f9c6ebc978acf436ac8197863408b3bc2916052ae3cf81a2e73e1abc1954823073b80e8137e3d33f2dffff95915caa45dd3187482cd528c7782db2901989a1668bcf2f48b2601f0a0b2ba92c2cb092e3bcac8c5fe81c9cd00a3569658d2106373145cbf6eda8db5fd1e65d83503be6b3f1c3823e12305984db8f5558eb5077fb0ee24dec661d0ec25f7c0093e93ea8edf478cd5f0c09f9a9b725a60ac066f59e2fd763ba105085a6989c83f631c046895fa19ec4a223cc2d9b953f5bd1129cd8202169b7362a195a603748eed5530b7a714c805e74bd8bb045972efc5c68d64181a968ecc702924ff382bfb8a25b5d3374d3879dbdba96d5cacca572259ff6e86c556aac07f915b128fdeba49ca72b1f54c738340549df76de72ad972c9e2bb1f506afb86743ac9be052b176ff5f4f84993e2278ad2e0658235273a1d96ed1fbccd5ff243c089e4f677ccfab705f70265418a9b5eb874fdcba5facd88c55cb38c36bc794a14b31b62e6aacb6e566f7dc45d0d4f43045ad7d02098dec7f8d758a4f5eda987064aabf1f625ba9af1804460135e90f54c938f71d76952435d7a6b7c47112b3962cd874ac184b2fd3626ca06d5b32f2f49c1e5d2e2b678cf9de4c908534758fdac0d2204c419d7cee0206a661e8817890ceaa5ba174a224f853b66a67cfd6fc3197b66d6c1a4c66337d536cde1c5196586a85504e2a47278932299a9e7c350105a20e2519cf6735178d873b39cc8696f32bffb546ae700bd4fc922014812822fbeaa03d03ed4294c48f545a04a86440bb54a10da705bc4123a3b9547bdacf3db100b4bc402c5091b3a125aca8e52641b8ff55e83709beda53e34369fd4fd22262dfcdec6e51d5d0e14011e44ec896bb6432ee28e44926b61b77976b9454521cd81374cb7cf1af2f3929d352bbd697076d992c22dcc2027533408e9005307eab7f73c34422b6a2b1d4c8bb536440c10ac032fcd2ba158dc850d9a99df6294210abcffbf0338baec7b8e0824e54076297b03455bdaf919a78dd65fd0588afd4f7859f9109c7b2188b63a131aad3352ee2f62b417d8312150cdd391b733431c661e6ee012decd22078e7cfcb894c3d40d724d1dfa9ba492b4847b465b75c9383ccc11c865ffc9f8d455ed067036c94df9ce0879af5c422e99f0d9ac0e5f36d952b434d94948066be5e9c80d72e37f3688cf847d67f88f5ae7631aa9991f203812e3adeb08ed622ae5b817ef2a8313573e77c4256ac6f0bf8f27f0cf206faee80fdff00cece7ba5b016056b0c30a9b6ccff3ade6b981de0a3788e0b259038bb0ad31ffbe8939fac7d72d4a376e2a8bef65a32cf408d93cf9f3f1790018ecf2be5724601f92b4d56dc632f58a5ef7ecb2d8256494cfdf9c1682e553e6ad19d3e9fe2fc6ae365200b4b3990d1ac0e3b71bf39c0ce96be705cd64e531a58f62bf5e8b50fdeafed85de31f87f49e978de7734cb0e053b3f49545f1a47246050cdc1cd1ba806f21beb57c6094a5e5ad7afee1c148b6b6837d49ec48599153adec343811134a6e5071010992d1c5107aef25503fd95c89de2cec78e4790c61b759a6d047e2f067cf04ee03ac603c8d5c36e88aa745a3a83f72d462e834813af073959586fc22c7f5a89b1a0bd81d366f6bf5f3f4c52900e75d427e6d3b9cebf780b68e47e0fff9abbc47e826729b3b7ce755efcc3d275d42f9d5e86d166181d64228ad15939f0bbbeef69a0707f2984504755d749b5242aed64640ce7eac6b43a43c0e7f5a5cb14b9ff98e09148289116b834360d8c288dc02722707e8a1f71a14eaa1d3ead9402b965231ebb171e7dbd46fcf0b8f80cb15a0313a692c218d7df922087d08af9f57ecae81c17fad962c45820598d4ffdc491bd85d0936f4763d37784e5a1a42c752ff9ed1a2826dab01e03e226873c76146819251d666627d44bd0c8c6eadba6f68ac4ef4066076c5f67b2db44394ffea037396a38827a79803266e2456b80d09a7096ba9b8d53bf270bac08f648e76d12438d7350ae5842b96a64547a7289f7349edc9276836490ece76b73e5dcc5e66f13b162e4b401b355b9d2067d37928304ba424bba085068c04e99a6624d9b80ad1acad86c1f8d71307f4ed853d65a83f29683248a1252e6f76df100c012d40163229aa3117eac6db8c9d1b30755f974bc2d6ca4a54521f1021a6035045ffdfe1196890452265b18ad3ce93c7f36cae127feb0df76d5eb780856aabfa2ee29c7f7ff302316615665bb0ff2f81345e83362f49cf8cf61751b559f5536bea6604adae58cc03b7d328fc0ec03fca72665ec63aa365b2d9ca04fa0a2b30583c4e006d63fdf2409979a67bd1d298ff6ec40421a9b8f0f7382d0c541202072f6d0d6f9087f0f5b4034929e8dfa4f3d1a3aefcc64225426906d0f5fe1bbbf6842103b27ea03666ada1759801687546ff214e332d6ae03ec28f87ce776c4327c7ac772168a320070cef22bff7ff9a7f216346a0aeb26dc6b95ede2e467efce7e14b67658f9d6ce7a0843d1025ef2d6d58ed0127ecd27911d0a4b32643c3e18ce76e9cbdd94598bf3761b6d4f552495318e3e40a9acf1002974d15fdf68f492c076246af5de9c62bdc7619cafb24c2782b548b93e71f79810c45e89f77c633438f59f6e75f38a271d774980e6cc944972656c3a630440089b8b429ba03d17d8f4b5af23173666bdecedefa5882f32d34ae61eced5759127fb4bf4610d2c054d730d46ea04d3c8116f92d2ca34a8c8a50624aafd4c28f25c2983670f52ac91dc75b456a0f4348d57619cf694e39bc28476431db721a2bee2a6c0e173a8e7d96298993213936a10183c6ea361fd29eda687d80ba81c9720ecac0e22b1430b1c029e4afda18c4e78aa2d19ee30ac5edc4448e0aebdbaf7d669450d6ce4bdf9ca76bcb244b671827e9a85c11bfe881e0e349606197cc097e69535fbd6842d8dfedb078f29ceedc467d96c490242904ea7cce6a6c0a86d9c51c0ecd01a58840da34ce7a5995a2c611c9ab99f70cc42b14e264b8eff141aa3603ecc52994a92f12cd95dc2635a5c098d446ac1d66b38ed2644583b80905b15f74634b2d967adeec9f286391fe6b6d4b5c43e5ca26a2c1d2f0d50c8f57a4d0970c0e0c107fe2fd40dff63ac84f5d821a5c29796b5e6d04ea08e839c2a43149e7ad874fe3d4635965ed8184b33248d6181e2fc3e6b5920b601595984d9743e2ef91f8bbf3f78a32d4a60ad58af04b08b967c2ce0a0b13f3d5a492cc92aca15ae929f3a9a193e22680e3486592bd697be5e31335c56ecfb354e3a68d195878d2f866ac37e4df3754c508abf6d882ff6f2a857643827c5f42735e0e14bf924aa1490d36f5a3bf6ba801d25e1ad1d2992345adbc920a12cb786d488dbb7b8082743f22994f4c1d4f870da1cad354acca8743f53a4e7cfd89fc7966e678c130d075d09a6b93c21a5c42d7ff6ca7c96766ef778a50d964f7919ea065cb7cee24e68be6cc6989ce699d68f4157f2f0376b7dd7208e482a51eebac42d7064cfe6e7fa183a414dda226623f827a54432cf31798b4c57c664a3c575786999ce270a18aa2e897d2ef0af688525f38456907eee57f64058b26e8964216bc240855855eb2da2e7c", 0x1000}, {&(0x7f0000000080)="ff35dd119c00d737a2f0e9306042c313efcd9e4ec8487a4005d8956a0f50224c00fd4c4a7e6c3aaf528f1ad47b2c966d03b2d52f2d852cb0594b717ef44658", 0x3f}, {&(0x7f0000000200)="11029d42beefd757312becded5d8ad84586c45606805ac811789d9fd936156f26720d913b207e399aa5ee77faa0e359e306a57022b6a21b648f09655f7b6bed669e92aded814b00c16f2675efbb7eb1f47bfa669d9b150412c0b8658527fed386bd36edf241291eaf754916660959395b24a59ce6e204521ede05fce0d164e4efd79d7b42c81a42f1775c950324356b435a3c7fd0c4c31a5770c1810aafcc41a43f7aefc2de0dc0ed5ff2c7d9c", 0xad}, {&(0x7f00000002c0)="5a433545d4c1acbe7d8c72129ba5ca9482f5b25fd0a4e2e1cc3757f56b58ac0420e5fad6c27c68ebd797b7af26987748328cd04cfbac89dbf0b399d336d7de0b5d62df17bad2f2357eabcc361f8df835867c3903101cfb6205d941c25063828b83b6946ad56a9032405b1f968068bbd4053bb4abf2256f2867fa9d0fc302300a474ac6662d0a80b691100a1f638a468a6338164ddbae6990e0ce66dad87416014ac8f73e9e6b5f525624295c02ba2293201a1dc03aab4b", 0xb7}], 0x5, 0x1) write$cgroup_int(r2, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r2, 0x660c) 21:12:33 executing program 5: 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) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x0, 0x0, 0x0, &(0x7f00000011c0)={[{@delalloc='delalloc'}]}) 21:12:33 executing program 0: fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) write$P9_RREMOVE(r0, &(0x7f0000000280)={0xd4fa3fe959b9ad8}, 0xff7f) pwritev2(r0, 0x0, 0x0, 0x6, 0x4, 0x14) fdatasync(r0) 21:12:33 executing program 0: fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) write$P9_RREMOVE(r0, &(0x7f0000000280)={0xd4fa3fe959b9ad8}, 0xff7f) pwritev2(r0, &(0x7f0000000180)=[{&(0x7f00000002c0)="c4c4c026fcf537801d937bfb0b8a5f89637ad67d1f26ad60c24bc6c1875987024ef28b8b08545b36da973ba4926a4c384d71e6492d390d1604bf319d7542255c0b78c227f9fb21ee6218dcdd72e85ced4ef338ee8163348bb87ed436324769dfa6cb96a7490007cbe06ac7297a7b0a06e33d845db66e30393892695549d612875f60e390c24cdb865d92ed59b8c5895ece9335dfbc6302820039dc12cfa8e90dfa57cded11ac4b1ad6c409c13d7dafb34c34b4e5c4eb16f6849e93aa07bfd1078d0e4a71d14c8bc16f0f09445a278cbb314ccc39d7f124c3fd275f3c07865862be450043da4da37be758537a2c334bacc6a0fb9335", 0xf5}, {&(0x7f00000003c0)="d962cfe08c2dcdc27ec3e896f33066e141829f03f8cf784c88263b6c9f348d1eb49949d228219127c950a6e9e06ef992030deca1f3d67eeb71509ab2830339cea247e008eb13020f1abdd4feb12a35bbc7a8c93d121e5da0c5def69187e7ce68ca83d245b299896629e2ae19c8e037154f46ecb5e7a824c3750d54f63f1e6c2a3c1fb2fd244ddaaafe8ed4b64c5a83559d35332d8c7e9513fe333ef989aa0c5e16b244c0836c12e6b36409dd93b5cc47774906d90a856b95e14a307f9ecbc9c145d6fb6858016fc8bf0f6dfe4912bd03c84d3515c41f977443a2bca5c6dcc6e1040e5d2b0de3", 0xe6}], 0x2, 0x6, 0x4, 0x14) fdatasync(r0) [ 71.111884][ T8143] loop2: detected capacity change from 0 to 6 [ 71.130963][ T8143] FAT-fs (loop2): invalid media value (0x00) [ 71.137691][ T8143] FAT-fs (loop2): Can't find a valid FAT filesystem 21:12:33 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) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f00000001c0)={[{@iocharset={'iocharset', 0x3d, 'ascii'}}, {@iocharset={'iocharset', 0x3d, 'ascii'}}, {@numtail='nonumtail=0'}, {@rodir='rodir'}, {@uni_xlateno='uni_xlate=0'}, {@fat=@dmask={'dmask', 0x3d, 0xff}}]}) 21:12:33 executing program 5: 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) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x0, 0x0, 0x0, &(0x7f00000011c0)={[{@delalloc='delalloc'}]}) 21:12:34 executing program 2: syz_mount_image$vfat(&(0x7f0000000240)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240", 0x12}, {0x0, 0x0, 0x600}], 0x0, &(0x7f00000001c0)={[{@iocharset={'iocharset', 0x3d, 'ascii'}}, {@iocharset={'iocharset', 0x3d, 'ascii'}}, {@numtail='nonumtail=0'}, {@rodir='rodir'}, {@uni_xlateno='uni_xlate=0'}, {@fat=@dmask={'dmask', 0x3d, 0xff}}]}) 21:12:34 executing program 5: 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) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}], 0x0, &(0x7f00000011c0)={[{@delalloc='delalloc'}]}) 21:12:34 executing program 1: 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$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000380), 0x101bf) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r3, &(0x7f00000000c0), 0x0, 0x0) close(r3) splice(r2, 0x0, r3, 0x0, 0x100000000, 0x0) fchmod(r3, 0x98) socketpair(0x1f, 0x1, 0x46d, &(0x7f0000000040)) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r1, 0x660c) r4 = openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x825c0, 0x0) write$cgroup_int(r4, &(0x7f00000000c0)=0x5, 0x12) [ 71.241498][ T8172] loop2: detected capacity change from 0 to 6 [ 71.267487][ T8172] FAT-fs (loop2): invalid media value (0x00) [ 71.273532][ T8172] FAT-fs (loop2): Can't find a valid FAT filesystem 21:12:34 executing program 0: fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) write$P9_RREMOVE(r0, &(0x7f0000000280)={0xd4fa3fe959b9ad8}, 0xff7f) pwritev2(r0, &(0x7f0000000180)=[{&(0x7f00000002c0)="c4c4c026fcf537801d937bfb0b8a5f89637ad67d1f26ad60c24bc6c1875987024ef28b8b08545b36da973ba4926a4c384d71e6492d390d1604bf319d7542255c0b78c227f9fb21ee6218dcdd72e85ced4ef338ee8163348bb87ed436324769dfa6cb96a7490007cbe06ac7297a7b0a06e33d845db66e30393892695549d612875f60e390c24cdb865d92ed59b8c5895ece9335dfbc6302820039dc12cfa8e90dfa57cded11ac4b1ad6c409c13d7dafb34c34b4e5c4eb16f6849e93aa07bfd1078d0e4a71d14c8bc16f0f09445a278cbb314ccc39d7f124c3fd275f3c07865862be450043da4da37be758537a2c334bacc6a0fb9335", 0xf5}], 0x1, 0x6, 0x4, 0x14) fdatasync(r0) [ 71.285986][ T8174] loop4: detected capacity change from 0 to 6 [ 71.309690][ T8178] loop5: detected capacity change from 0 to 512 21:12:34 executing program 0: fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) write$P9_RREMOVE(r0, &(0x7f0000000280)={0xd4fa3fe959b9ad8}, 0xff7f) pwritev2(r0, &(0x7f0000000180), 0x0, 0x6, 0x4, 0x14) fdatasync(r0) [ 71.361442][ T8178] EXT4-fs error (device loop5): ext4_fill_super:4943: inode #2: comm syz-executor.5: iget: root inode unallocated [ 71.373518][ T8178] EXT4-fs (loop5): get root inode failed [ 71.379248][ T8178] EXT4-fs (loop5): mount failed 21:12:34 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000002a00)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x4, 0xfffff7fc) recvmmsg(r1, &(0x7f0000000840)=[{{&(0x7f0000001500)=@vsock={0x28, 0x0, 0x0, @local}, 0x80, &(0x7f0000002900)=[{&(0x7f0000001580)}, {&(0x7f00000015c0)=""/155, 0x9b}, {&(0x7f0000001680)=""/176, 0xb0}, {&(0x7f0000001740)=""/122, 0x7a}, {&(0x7f00000017c0)=""/231, 0xe7}, {&(0x7f00000018c0)=""/4, 0x4}], 0x6}, 0xd6}, {{&(0x7f0000002ac0)=@xdp, 0x80, &(0x7f0000002d40)=[{&(0x7f0000002c80)=""/166, 0xa6}], 0x1, 0x0, 0xb612909d62f47c6b}}, {{0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000003c0)=""/80, 0x50}, {&(0x7f00000004c0)=""/81, 0x51}], 0x2, &(0x7f0000000540)=""/129, 0x81}, 0x2}, {{&(0x7f0000000600)=@ethernet={0x0, @broadcast}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000680)=""/165, 0xa5}], 0x1, &(0x7f0000000740)=""/243, 0xf3}, 0x8}], 0x4, 0x22, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x1, 0x0, 0x0, 0x3, 0xfffffffffffffffd, 0x3}, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 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, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000100)=0x89) perf_event_open(&(0x7f000000a000)={0x4, 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, @perf_config_ext, 0x8000000200034150, 0x800007a, 0x0, 0x0, 0x2, 0x39}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setpipe(r2, 0x407, 0x6) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) write$P9_RFSYNC(r3, 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFVLAN_GET_VLAN_EGRESS_PRIORITY_CMD(0xffffffffffffffff, 0x8982, &(0x7f00000001c0)) 21:12:34 executing program 2: syz_mount_image$vfat(&(0x7f0000000240)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240", 0x12}, {0x0, 0x0, 0x600}], 0x0, &(0x7f00000001c0)={[{@iocharset={'iocharset', 0x3d, 'ascii'}}, {@iocharset={'iocharset', 0x3d, 'ascii'}}, {@numtail='nonumtail=0'}, {@rodir='rodir'}, {@uni_xlateno='uni_xlate=0'}, {@fat=@dmask={'dmask', 0x3d, 0xff}}]}) 21:12:34 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) syz_mount_image$vfat(&(0x7f0000000240)='vfat\x00', 0x0, 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f00000001c0)={[{@iocharset={'iocharset', 0x3d, 'ascii'}}, {@iocharset={'iocharset', 0x3d, 'ascii'}}, {@numtail='nonumtail=0'}, {@rodir='rodir'}, {@uni_xlateno='uni_xlate=0'}, {@fat=@dmask={'dmask', 0x3d, 0xff}}]}) 21:12:34 executing program 0: fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) write$P9_RREMOVE(r0, &(0x7f0000000280)={0xd4fa3fe959b9ad8}, 0xff7f) pwritev2(r0, &(0x7f0000000180), 0x0, 0x6, 0x4, 0x14) fdatasync(r0) 21:12:34 executing program 1: 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(r0, &(0x7f0000000000)='./file0\x00', 0x1c1900, 0x168) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000140)=[{&(0x7f0000000040)=""/22, 0x16}, {&(0x7f0000000080)=""/111, 0x6f}], 0x2, 0xd9f, 0x200) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r2, 0x660c) 21:12:34 executing program 5: 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) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}], 0x0, &(0x7f00000011c0)={[{@delalloc='delalloc'}]}) [ 71.529564][ T8216] loop5: detected capacity change from 0 to 512 [ 71.538593][ T8218] loop4: detected capacity change from 0 to 6 [ 71.545096][ T8217] loop2: detected capacity change from 0 to 6 [ 71.555687][ T8217] FAT-fs (loop2): invalid media value (0x00) [ 71.556580][ T8216] EXT4-fs error (device loop5): ext4_fill_super:4943: inode #2: comm syz-executor.5: iget: root inode unallocated 21:12:34 executing program 0: fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) write$P9_RREMOVE(r0, &(0x7f0000000280)={0xd4fa3fe959b9ad8}, 0xff7f) pwritev2(r0, &(0x7f0000000180), 0x0, 0x6, 0x4, 0x14) fdatasync(r0) 21:12:34 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x42) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet6(0xa, 0x2, 0xff) ioctl(0xffffffffffffffff, 0x5, &(0x7f0000000280)="b092498ae39b05c757ef3a017bc72061c1ebbc3e1b4c1a457ca800c5acc25205f3334c20349c645d98c08679d3c0cae7c860a840860304ab1df414bd906cc2f35334cd9ea1dbe4348fa480ee2f7421bdc983487866a8bbe85fc3c832d578e408a548cfed8d55c92eb9ae") prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000040)={&(0x7f000021f000/0x3000)=nil, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000375000/0x4000)=nil, &(0x7f0000721000/0x3000)=nil, &(0x7f0000ff9000/0x4000)=nil, &(0x7f00007b3000/0x1000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000210000/0x4000)=nil, &(0x7f00000ce000/0x2000)=nil, &(0x7f000000c000/0x4000)=nil, &(0x7f0000563000/0x3000)=nil, &(0x7f0000000140)="2600535a840d91956bd0ea20d546775f9a70ef7cd13d8911d3ac2ea25b183239abed025a164993da4e83c645370b06dcee5618f835655cdbced906fea032abda73120f0ca6b370db56165518ab9e9c9a45502a54c24aced7ff30bfb7dbaf2bef099533d42bdb62100403e1decd1c031e3b3bc6aa3ca79b6a145450da782bf702e5119749263eb3533d064f605a0c288e8225fa968c1de6d8db4aeb5992796332aeed77dcadd31a0b19c7e5c6cba4c1f662cad4cc33977a2a4321db5c9aef0eaf53c5104c0fc4b4d7a9", 0xc9, r1}, 0x68) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) r3 = syz_open_dev$vcsn(&(0x7f0000000340)='/dev/vcs#\x00', 0x0, 0x50000) ioctl$BTRFS_IOC_START_SYNC(r3, 0x80089418, &(0x7f0000000400)) epoll_pwait(r2, &(0x7f00000000c0)=[{}], 0x1, 0x1, &(0x7f0000000240)={[0x2]}, 0x8) openat(0xffffffffffffff9c, &(0x7f0000000440)='./file0\x00', 0x440, 0x20) write$cgroup_int(r2, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r2, 0x660c) getsockname$inet6(r2, &(0x7f0000000300)={0xa, 0x0, 0x0, @remote}, &(0x7f00000003c0)=0x1c) 21:12:34 executing program 3: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x13c, &(0x7f0000000140)="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"}}], 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, 0xfffffffffffffffe, &(0x7f0000000280)="caf264d73b48149610077d232782085db510235f1d1b021fc4be1b7cf5b9d5b5804426f596b09ff135b647d70000df015b3d4f004cbebace14d0d29d824235548c983f5bf0532df1dfeec02221b2b6db5062a12d2db3ef0d2d64842551e1cbf83337288564ae91cab65a0071fdf094c85c712df3ffeff3827cc3dc0bc222c37dbe92508af16fcc236fa6dcb60e3a32f4803cd917e832cd2eb1fbc49caec6d9ed8d8356fb1f4e261aabe53c3167c4385c19ed1829a4723d94df92e45f1ac9dbbbe203dc7c1871b5") r1 = gettid() tkill(r1, 0x40) [ 71.561850][ T8217] FAT-fs (loop2): Can't find a valid FAT filesystem [ 71.581159][ T8216] EXT4-fs (loop5): get root inode failed [ 71.586961][ T8216] EXT4-fs (loop5): mount failed 21:12:34 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) syz_mount_image$vfat(&(0x7f0000000240)='vfat\x00', 0x0, 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f00000001c0)={[{@iocharset={'iocharset', 0x3d, 'ascii'}}, {@iocharset={'iocharset', 0x3d, 'ascii'}}, {@numtail='nonumtail=0'}, {@rodir='rodir'}, {@uni_xlateno='uni_xlate=0'}, {@fat=@dmask={'dmask', 0x3d, 0xff}}]}) 21:12:34 executing program 2: syz_mount_image$vfat(&(0x7f0000000240)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004", 0x15}, {0x0, 0x0, 0x600}], 0x0, &(0x7f00000001c0)={[{@iocharset={'iocharset', 0x3d, 'ascii'}}, {@iocharset={'iocharset', 0x3d, 'ascii'}}, {@numtail='nonumtail=0'}, {@rodir='rodir'}, {@uni_xlateno='uni_xlate=0'}, {@fat=@dmask={'dmask', 0x3d, 0xff}}]}) 21:12:34 executing program 5: 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) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}], 0x0, &(0x7f00000011c0)={[{@delalloc='delalloc'}]}) 21:12:34 executing program 0: fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) write$P9_RREMOVE(r0, &(0x7f0000000280)={0xd4fa3fe959b9ad8}, 0xff7f) pwritev2(r0, &(0x7f0000000180)=[{0x0}], 0x1, 0x6, 0x4, 0x14) fdatasync(r0) [ 71.671824][ T8247] loop4: detected capacity change from 0 to 6 [ 71.703641][ T8258] loop2: detected capacity change from 0 to 6 [ 71.710931][ T8257] loop5: detected capacity change from 0 to 512 21:12:34 executing program 1: 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) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$cgroup_ro(r1, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r2, 0x660c) 21:12:34 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) syz_mount_image$vfat(&(0x7f0000000240)='vfat\x00', 0x0, 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f00000001c0)={[{@iocharset={'iocharset', 0x3d, 'ascii'}}, {@iocharset={'iocharset', 0x3d, 'ascii'}}, {@numtail='nonumtail=0'}, {@rodir='rodir'}, {@uni_xlateno='uni_xlate=0'}, {@fat=@dmask={'dmask', 0x3d, 0xff}}]}) 21:12:34 executing program 3: open(&(0x7f0000000080)='./file0\x00', 0x210080, 0x13a) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r1) splice(r0, 0x0, r1, 0x0, 0x100000000, 0x0) close(r0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x5, 0x10, r1, 0xbe958000) r2 = socket$inet(0x2, 0x3, 0x5d) sendmmsg$inet(r2, &(0x7f0000001f80)=[{{&(0x7f0000000000)={0x2, 0x0, @loopback}, 0x10, 0x0}}, {{&(0x7f0000000040)={0x2, 0x0, @multicast2}, 0x10, 0x0, 0x0, &(0x7f0000000680)=[@ip_retopts={{0x10}}, @ip_retopts={{0x18, 0x0, 0x7, {[@rr={0x7, 0x3, 0x44}, @rr={0x7, 0x3}]}}}], 0x28}}], 0x2, 0x0) [ 71.711467][ T8258] FAT-fs (loop2): invalid media value (0x00) [ 71.724037][ T8258] FAT-fs (loop2): Can't find a valid FAT filesystem 21:12:34 executing program 2: syz_mount_image$vfat(&(0x7f0000000240)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004", 0x15}, {0x0, 0x0, 0x600}], 0x0, &(0x7f00000001c0)={[{@iocharset={'iocharset', 0x3d, 'ascii'}}, {@iocharset={'iocharset', 0x3d, 'ascii'}}, {@numtail='nonumtail=0'}, {@rodir='rodir'}, {@uni_xlateno='uni_xlate=0'}, {@fat=@dmask={'dmask', 0x3d, 0xff}}]}) 21:12:34 executing program 0: fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) write$P9_RREMOVE(r0, &(0x7f0000000280)={0xd4fa3fe959b9ad8}, 0xff7f) pwritev2(r0, &(0x7f0000000180)=[{0x0}], 0x1, 0x6, 0x4, 0x14) fdatasync(r0) 21:12:34 executing program 3: r0 = syz_io_uring_setup(0x75cc, &(0x7f0000000300), &(0x7f0000ffd000/0x1000)=nil, &(0x7f00006d6000/0x2000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000000)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd=r3, 0x0, &(0x7f0000000100)=""/53, 0x35}, 0x0) io_uring_enter(r0, 0x4ab0, 0x0, 0x0, 0x0, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r5, 0x0) preadv(r5, &(0x7f0000000280), 0x45, 0xda1, 0x0) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r6, 0x1, 0x14, &(0x7f0000000040), 0x50) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r8, &(0x7f0000000440)=[{&(0x7f0000000480)="77690addcfbe1fbb66ec1a06b8715eb64a3bc0c1ebcafd732d7d3327f5dc8f9a98aa549e6b04b0d327fd1d839e891855252cf2f03729642836a0e89a12052e499fd860e8a772d30a9dbd340adbb258569c198aa726fb8cb3ed7696f49d3e07274c03415f4dd73766d48e6d4ca9a2bad94f2eb506b246b84bb086a1671fe0997edfdbf7a43c1d826b841b2157", 0x8c}], 0x1, 0x1) close(r8) splice(r7, 0x0, r8, 0x0, 0x100000000, 0x0) sendmsg$sock(r8, &(0x7f00000002c0)={&(0x7f0000000080)=@nfc={0x27, 0x1, 0x1, 0x7}, 0x80, &(0x7f0000000200)=[{&(0x7f00000001c0)="8c26e4b3f7976e8f88d0809c7c6ce22febeb5848715036c4551dd9d501305872726694", 0x23}], 0x1, &(0x7f0000000240)=[@mark={{0x14, 0x1, 0x24, 0x2}}, @mark={{0x14, 0x1, 0x24, 0x3}}, @txtime={{0x18, 0x1, 0x3d, 0x7}}], 0x48}, 0x8000) listen(r6, 0x0) preadv(r4, &(0x7f0000001980)=[{&(0x7f0000001400)}, {&(0x7f0000001440)=""/182, 0xb6}, {&(0x7f0000001500)=""/248, 0xf8}, {&(0x7f0000001600)=""/197, 0xc5}, {&(0x7f0000001700)=""/212, 0xd4}, {&(0x7f0000001800)=""/224, 0xe0}, {&(0x7f0000001900)=""/60, 0x3c}, {&(0x7f0000001940)=""/7, 0x7}], 0x8, 0x1, 0x1) accept$inet6(r6, 0x0, 0x0) ioctl$sock_SIOCETHTOOL(r7, 0x8946, &(0x7f00000013c0)={'sit0\x00', &(0x7f0000001a00)=ANY=[@ANYBLOB="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", @ANYBLOB="bfa3d1e3b2ab608be79e69fb17286ab7a34933c936e66522851b9b498d8c3aa607a434246de279c71f9042a1e3ae21ed0ebb34d4456c69828548a1c3e5"]}) shutdown(r4, 0x0) [ 71.791845][ T8257] EXT4-fs error (device loop5): ext4_fill_super:4943: inode #2: comm syz-executor.5: iget: root inode unallocated [ 71.804245][ T8257] EXT4-fs (loop5): get root inode failed [ 71.809988][ T8257] EXT4-fs (loop5): mount failed [ 71.831680][ T8282] loop4: detected capacity change from 0 to 6 21:12:34 executing program 1: 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$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000380), 0x101bf) r2 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nvram\x00', 0x202200, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000080)={0xa000000c}) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r1, 0x660c) 21:12:34 executing program 0: fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) write$P9_RREMOVE(r0, &(0x7f0000000280)={0xd4fa3fe959b9ad8}, 0xff7f) pwritev2(r0, &(0x7f0000000180)=[{0x0}], 0x1, 0x6, 0x4, 0x14) fdatasync(r0) 21:12:34 executing program 1: 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) syz_open_dev$tty1(0xc, 0x4, 0x2) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) lsetxattr$trusted_overlay_nlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='trusted.overlay.nlink\x00', &(0x7f00000000c0)={'U-', 0x80}, 0x16, 0x3) r2 = syz_open_dev$ptys(0xc, 0x3, 0x0) flistxattr(r2, &(0x7f0000000140)=""/237, 0xed) write$cgroup_int(r1, &(0x7f0000000380)=0x2, 0x12) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r1, 0x660c) [ 71.860634][ T8290] loop2: detected capacity change from 0 to 6 21:12:34 executing program 2: syz_mount_image$vfat(&(0x7f0000000240)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004", 0x15}, {0x0, 0x0, 0x600}], 0x0, &(0x7f00000001c0)={[{@iocharset={'iocharset', 0x3d, 'ascii'}}, {@iocharset={'iocharset', 0x3d, 'ascii'}}, {@numtail='nonumtail=0'}, {@rodir='rodir'}, {@uni_xlateno='uni_xlate=0'}, {@fat=@dmask={'dmask', 0x3d, 0xff}}]}) [ 71.907283][ T8290] FAT-fs (loop2): invalid media value (0x00) [ 71.914014][ T8290] FAT-fs (loop2): Can't find a valid FAT filesystem 21:12:34 executing program 5: 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) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {0x0, 0x0, 0x4200}], 0x0, &(0x7f00000011c0)={[{@delalloc='delalloc'}]}) 21:12:34 executing program 0: fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) write$P9_RREMOVE(r0, &(0x7f0000000280)={0xd4fa3fe959b9ad8}, 0xff7f) pwritev2(r0, &(0x7f0000000180)=[{&(0x7f00000002c0)}], 0x1, 0x6, 0x4, 0x14) fdatasync(r0) 21:12:34 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) syz_mount_image$vfat(&(0x7f0000000240)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={[{@iocharset={'iocharset', 0x3d, 'ascii'}}, {@iocharset={'iocharset', 0x3d, 'ascii'}}, {@numtail='nonumtail=0'}, {@rodir='rodir'}, {@uni_xlateno='uni_xlate=0'}, {@fat=@dmask={'dmask', 0x3d, 0xff}}]}) 21:12:34 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) syz_mount_image$vfat(&(0x7f0000000240)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={[{@iocharset={'iocharset', 0x3d, 'ascii'}}, {@iocharset={'iocharset', 0x3d, 'ascii'}}, {@numtail='nonumtail=0'}, {@rodir='rodir'}, {@uni_xlateno='uni_xlate=0'}, {@fat=@dmask={'dmask', 0x3d, 0xff}}]}) 21:12:34 executing program 1: 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 = accept(r0, &(0x7f0000000040)=@un=@abs, &(0x7f00000000c0)=0x80) dup(r1) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r2, 0x660c) 21:12:34 executing program 0: fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) write$P9_RREMOVE(r0, &(0x7f0000000280)={0xd4fa3fe959b9ad8}, 0xff7f) pwritev2(r0, &(0x7f0000000180)=[{&(0x7f00000002c0)}], 0x1, 0x6, 0x4, 0x14) fdatasync(r0) 21:12:34 executing program 3: r0 = dup(0xffffffffffffffff) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x767c00, 0x0) write$P9_RWALK(r1, &(0x7f0000000080)={0x3d, 0x6f, 0x1, {0x4, [{0x2, 0x1, 0x5}, {0x20, 0x0, 0x2}, {0x10, 0x2}, {0x10}]}}, 0x3d) r2 = socket$packet(0x11, 0x4, 0x300) setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f0000000040)=@req3={0x10000, 0x100000001, 0x10000, 0x1}, 0x1c) preadv(r0, &(0x7f0000000340)=[{&(0x7f00000000c0)=""/99, 0x63}, {&(0x7f0000000200)=""/106, 0x6a}, {&(0x7f0000000140)}, {&(0x7f0000001040)=""/4096, 0x1000}, {&(0x7f0000000280)=""/15, 0xf}, {&(0x7f00000002c0)=""/116, 0x74}], 0x6, 0x9ee, 0x9) ioctl$BTRFS_IOC_QGROUP_LIMIT(0xffffffffffffffff, 0x8030942b, &(0x7f0000000140)={0x4, {0x3, 0x100, 0x1, 0x6, 0x5}}) getpeername(r0, &(0x7f00000003c0)=@ieee802154={0x24, @short}, &(0x7f0000000440)=0x80) sendmmsg$sock(r2, &(0x7f0000000fc0)=[{{&(0x7f0000000bc0)=@hci={0x1f, 0x0, 0x2}, 0x80, 0x0}}, {{&(0x7f0000000180)=@nfc, 0x80, 0x0}}], 0x2, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1, 0x810, r1, 0x1f989000) [ 71.990643][ T8321] loop2: detected capacity change from 0 to 6 [ 72.001535][ T8321] FAT-fs (loop2): invalid media value (0x00) [ 72.008050][ T8321] FAT-fs (loop2): Can't find a valid FAT filesystem [ 72.014749][ T8326] loop5: detected capacity change from 0 to 512 21:12:34 executing program 2: syz_mount_image$vfat(&(0x7f0000000240)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f8", 0x16}, {0x0, 0x0, 0x600}], 0x0, &(0x7f00000001c0)={[{@iocharset={'iocharset', 0x3d, 'ascii'}}, {@iocharset={'iocharset', 0x3d, 'ascii'}}, {@numtail='nonumtail=0'}, {@rodir='rodir'}, {@uni_xlateno='uni_xlate=0'}, {@fat=@dmask={'dmask', 0x3d, 0xff}}]}) 21:12:34 executing program 0: fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) write$P9_RREMOVE(r0, &(0x7f0000000280)={0xd4fa3fe959b9ad8}, 0xff7f) pwritev2(r0, &(0x7f0000000180)=[{&(0x7f00000002c0)}], 0x1, 0x6, 0x4, 0x14) fdatasync(r0) 21:12:34 executing program 3: mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = open(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000400)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x90000, 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, @perf_config_ext, 0x0, 0x7fffffff, 0x0, 0x0, 0x1, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x88) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000140)='cpuset\x00', 0x0, 0x0) chdir(&(0x7f0000000480)='./file0\x00') r1 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000240)='cpuset.mems\x00', 0x2, 0x0) writev(r1, &(0x7f00000002c0)=[{&(0x7f0000000100)='0', 0x1}, {&(0x7f00000001c0)}, {&(0x7f0000000040)="337e6cbbcd", 0x5}], 0x3) r2 = syz_io_uring_setup(0x6ee3, &(0x7f0000000180)={0x0, 0x2382, 0x1, 0x1, 0xef, 0x0, r0}, &(0x7f00004dc000/0x1000)=nil, &(0x7f00005c3000/0x3000)=nil, &(0x7f00000000c0), &(0x7f0000000200)) io_uring_enter(r2, 0x4f1f, 0x533a, 0x2, &(0x7f0000000300)={[0x6]}, 0x8) open(&(0x7f0000000340)='./file0\x00', 0x10101, 0x70) [ 72.083657][ T8326] EXT4-fs error (device loop5): ext4_fill_super:4943: inode #2: comm syz-executor.5: iget: root inode unallocated [ 72.095761][ T8326] EXT4-fs (loop5): get root inode failed [ 72.101397][ T8326] EXT4-fs (loop5): mount failed [ 72.113418][ T8346] loop2: detected capacity change from 0 to 6 21:12:34 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) syz_mount_image$vfat(&(0x7f0000000240)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={[{@iocharset={'iocharset', 0x3d, 'ascii'}}, {@iocharset={'iocharset', 0x3d, 'ascii'}}, {@numtail='nonumtail=0'}, {@rodir='rodir'}, {@uni_xlateno='uni_xlate=0'}, {@fat=@dmask={'dmask', 0x3d, 0xff}}]}) 21:12:34 executing program 1: 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$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000380), 0x101bf) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r3, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r3) splice(r2, 0x0, r3, 0x0, 0x100000000, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x800, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/zoneinfo\x00', 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r5, 0x660c) [ 72.142460][ T8346] FAT-fs (loop2): bogus number of FAT sectors [ 72.148675][ T8346] FAT-fs (loop2): Can't find a valid FAT filesystem 21:12:35 executing program 5: 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) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {0x0, 0x0, 0x4200}], 0x0, &(0x7f00000011c0)={[{@delalloc='delalloc'}]}) 21:12:35 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) syz_mount_image$vfat(&(0x7f0000000240)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}], 0x0, &(0x7f00000001c0)={[{@iocharset={'iocharset', 0x3d, 'ascii'}}, {@iocharset={'iocharset', 0x3d, 'ascii'}}, {@numtail='nonumtail=0'}, {@rodir='rodir'}, {@uni_xlateno='uni_xlate=0'}, {@fat=@dmask={'dmask', 0x3d, 0xff}}]}) 21:12:35 executing program 1: 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) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000040)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r1, 0x660c) 21:12:35 executing program 0: fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) write$P9_RREMOVE(r0, &(0x7f0000000280)={0xd4fa3fe959b9ad8}, 0xff7f) pwritev2(r0, &(0x7f0000000180)=[{&(0x7f00000002c0)="c4c4c026fcf537801d937bfb0b8a5f89637ad67d1f26ad60c24bc6c1875987024ef28b8b08545b36da973ba4926a4c384d71e6492d390d1604bf319d7542255c0b78c227f9fb21ee6218dcdd72e85ced4ef338ee8163348bb87ed436324769dfa6cb96a7490007cbe06ac7297a7b0a06e33d845db66e3039389269", 0x7b}], 0x1, 0x6, 0x4, 0x14) fdatasync(r0) [ 72.225015][ T8363] new mount options do not match the existing superblock, will be ignored [ 72.251324][ T8368] new mount options do not match the existing superblock, will be ignored 21:12:35 executing program 2: syz_mount_image$vfat(&(0x7f0000000240)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f8", 0x16}, {0x0, 0x0, 0x600}], 0x0, &(0x7f00000001c0)={[{@iocharset={'iocharset', 0x3d, 'ascii'}}, {@iocharset={'iocharset', 0x3d, 'ascii'}}, {@numtail='nonumtail=0'}, {@rodir='rodir'}, {@uni_xlateno='uni_xlate=0'}, {@fat=@dmask={'dmask', 0x3d, 0xff}}]}) [ 72.286369][ T8370] loop5: detected capacity change from 0 to 512 [ 72.311698][ T8377] FAT-fs (loop4): bogus number of reserved sectors [ 72.318260][ T8377] FAT-fs (loop4): Can't find a valid FAT filesystem 21:12:35 executing program 3: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='ramfs\x00', 0x50, 0x0) r0 = creat(&(0x7f00000001c0)='./file0/bus\x00', 0x6857b21ff1155d90) fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1}) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f0000000140)='./file0\x00', 0x141042, 0x8c) write$P9_RREADLINK(r2, &(0x7f0000000100)=ANY=[], 0x1c) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) truncate(&(0x7f0000000040)='./bus\x00', 0x0) 21:12:35 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) syz_mount_image$vfat(&(0x7f0000000240)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}], 0x0, &(0x7f00000001c0)={[{@iocharset={'iocharset', 0x3d, 'ascii'}}, {@iocharset={'iocharset', 0x3d, 'ascii'}}, {@numtail='nonumtail=0'}, {@rodir='rodir'}, {@uni_xlateno='uni_xlate=0'}, {@fat=@dmask={'dmask', 0x3d, 0xff}}]}) [ 72.329668][ T8370] EXT4-fs error (device loop5): ext4_fill_super:4943: inode #2: comm syz-executor.5: iget: root inode unallocated [ 72.341777][ T8370] EXT4-fs (loop5): get root inode failed [ 72.347436][ T8370] EXT4-fs (loop5): mount failed [ 72.351804][ T8390] loop2: detected capacity change from 0 to 6 21:12:35 executing program 0: fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) write$P9_RREMOVE(r0, &(0x7f0000000280)={0xd4fa3fe959b9ad8}, 0xff7f) pwritev2(r0, &(0x7f0000000180)=[{&(0x7f00000002c0)="c4", 0x1}], 0x1, 0x6, 0x4, 0x14) fdatasync(r0) 21:12:35 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x800003, 0x11, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x8d, 0x8d}, 0x0) r1 = getpid() sched_setattr(r1, &(0x7f0000000280)={0x38, 0x2, 0x0, 0x0, 0x8}, 0x0) r2 = open(&(0x7f0000000040)='./file0\x00', 0x2817e, 0x0) flock(r2, 0x6) r3 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) flock(r3, 0x2) r4 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) flock(r4, 0x1) flock(r2, 0x1) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r5, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r5, 0x660c) 21:12:35 executing program 3: mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000140)='cpuset\x00', 0x0, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x101) chdir(&(0x7f0000000040)='./file0\x00') uselib(&(0x7f0000000180)='./file0\x00') setxattr$incfs_size(&(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)='user.incfs.size\x00', &(0x7f0000000240)=0x7108, 0x8, 0x2) r1 = openat$cgroup_int(r0, &(0x7f00000002c0)='cgroup.clone_children\x00', 0x2, 0x0) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x12, r1, 0x0) ftruncate(r0, 0x2) chdir(&(0x7f0000000300)='./file1\x00') r2 = inotify_init() splice(r0, &(0x7f00000000c0)=0x8, r2, &(0x7f0000000100)=0x1b, 0x8, 0xe) [ 72.399906][ T8390] FAT-fs (loop2): bogus number of FAT sectors [ 72.406083][ T8390] FAT-fs (loop2): Can't find a valid FAT filesystem [ 72.436948][ T8403] FAT-fs (loop4): bogus number of reserved sectors [ 72.443523][ T8403] FAT-fs (loop4): Can't find a valid FAT filesystem 21:12:35 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) syz_mount_image$vfat(&(0x7f0000000240)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}], 0x0, &(0x7f00000001c0)={[{@iocharset={'iocharset', 0x3d, 'ascii'}}, {@iocharset={'iocharset', 0x3d, 'ascii'}}, {@numtail='nonumtail=0'}, {@rodir='rodir'}, {@uni_xlateno='uni_xlate=0'}, {@fat=@dmask={'dmask', 0x3d, 0xff}}]}) 21:12:35 executing program 2: syz_mount_image$vfat(&(0x7f0000000240)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f8", 0x16}, {0x0, 0x0, 0x600}], 0x0, &(0x7f00000001c0)={[{@iocharset={'iocharset', 0x3d, 'ascii'}}, {@iocharset={'iocharset', 0x3d, 'ascii'}}, {@numtail='nonumtail=0'}, {@rodir='rodir'}, {@uni_xlateno='uni_xlate=0'}, {@fat=@dmask={'dmask', 0x3d, 0xff}}]}) 21:12:35 executing program 5: 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) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {0x0, 0x0, 0x4200}], 0x0, &(0x7f00000011c0)={[{@delalloc='delalloc'}]}) 21:12:35 executing program 0: fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) write$P9_RREMOVE(r0, &(0x7f0000000280)={0xd4fa3fe959b9ad8}, 0xff7f) pwritev2(r0, &(0x7f0000000180)=[{&(0x7f00000002c0)}], 0x1, 0x6, 0x4, 0x14) fdatasync(r0) 21:12:35 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000300)='/proc/self/exe\x00', 0x0, 0x44) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) write$binfmt_script(r0, &(0x7f0000000400)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000003e00)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1400000010"], 0xf0}}, 0x0) sendfile(r3, r2, 0x0, 0x100000c1d) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) [ 72.504384][ T8413] new mount options do not match the existing superblock, will be ignored [ 72.526768][ T8413] new mount options do not match the existing superblock, will be ignored [ 72.528626][ T8428] loop2: detected capacity change from 0 to 6 [ 72.541722][ T8429] loop5: detected capacity change from 0 to 512 21:12:35 executing program 0: fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) write$P9_RREMOVE(r0, &(0x7f0000000280)={0xd4fa3fe959b9ad8}, 0xff7f) pwritev2(r0, &(0x7f0000000180)=[{&(0x7f00000002c0)}], 0x1, 0x6, 0x4, 0x14) fdatasync(r0) 21:12:35 executing program 0: fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) write$P9_RREMOVE(r0, &(0x7f0000000280)={0xd4fa3fe959b9ad8}, 0xff7f) pwritev2(r0, &(0x7f0000000180)=[{&(0x7f00000002c0)}], 0x1, 0x6, 0x4, 0x14) fdatasync(r0) [ 72.573010][ T8420] FAT-fs (loop4): bogus number of reserved sectors [ 72.579570][ T8420] FAT-fs (loop4): Can't find a valid FAT filesystem [ 72.586539][ T8429] EXT4-fs error (device loop5): ext4_fill_super:4943: inode #2: comm syz-executor.5: iget: root inode unallocated [ 72.598592][ T8429] EXT4-fs (loop5): get root inode failed [ 72.604225][ T8429] EXT4-fs (loop5): mount failed [ 72.610268][ T8428] FAT-fs (loop2): bogus number of FAT sectors [ 72.616430][ T8428] FAT-fs (loop2): Can't find a valid FAT filesystem 21:12:35 executing program 0: fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) write$P9_RREMOVE(r0, &(0x7f0000000280)={0xd4fa3fe959b9ad8}, 0xff7f) pwritev2(r0, &(0x7f0000000180)=[{&(0x7f00000002c0)="c4", 0x1}], 0x1, 0x0, 0x4, 0x14) fdatasync(r0) 21:12:35 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) syz_mount_image$vfat(&(0x7f0000000240)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {0x0}], 0x0, &(0x7f00000001c0)={[{@iocharset={'iocharset', 0x3d, 'ascii'}}, {@iocharset={'iocharset', 0x3d, 'ascii'}}, {@numtail='nonumtail=0'}, {@rodir='rodir'}, {@uni_xlateno='uni_xlate=0'}, {@fat=@dmask={'dmask', 0x3d, 0xff}}]}) 21:12:35 executing program 2: syz_mount_image$vfat(&(0x7f0000000240)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, 0x0) [ 72.724607][ T8466] loop2: detected capacity change from 0 to 6 [ 72.750854][ T8470] FAT-fs (loop4): bogus number of reserved sectors [ 72.757443][ T8470] FAT-fs (loop4): Can't find a valid FAT filesystem 21:12:36 executing program 2: syz_mount_image$vfat(&(0x7f0000000240)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, 0x0) 21:12:36 executing program 5: 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) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600), 0x0, 0x4200}], 0x0, &(0x7f00000011c0)={[{@delalloc='delalloc'}]}) 21:12:36 executing program 0: fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) write$P9_RREMOVE(r0, &(0x7f0000000280)={0xd4fa3fe959b9ad8}, 0xff7f) pwritev2(r0, &(0x7f0000000180)=[{&(0x7f00000002c0)="c4", 0x1}], 0x1, 0x0, 0x0, 0x14) fdatasync(r0) 21:12:36 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) syz_mount_image$vfat(&(0x7f0000000240)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {0x0}], 0x0, &(0x7f00000001c0)={[{@iocharset={'iocharset', 0x3d, 'ascii'}}, {@iocharset={'iocharset', 0x3d, 'ascii'}}, {@numtail='nonumtail=0'}, {@rodir='rodir'}, {@uni_xlateno='uni_xlate=0'}, {@fat=@dmask={'dmask', 0x3d, 0xff}}]}) 21:12:36 executing program 3: pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r1) splice(r0, 0x0, r1, 0x0, 0x100000000, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000100), &(0x7f0000000140)=0x8) lsetxattr(&(0x7f0000000180)='.\x00', &(0x7f0000000000)=@known='security.selinux\x00', &(0x7f0000000200)='\x00', 0x1, 0x0) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x599f8adfd76f2522) r3 = getpgid(0x0) fork() setpgid(0x0, r3) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r5 = pidfd_getfd(r2, r1, 0x0) r6 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x40c00, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r6, 0x0) preadv(r6, &(0x7f0000000280), 0x18, 0xd9f, 0x0) kcmp$KCMP_EPOLL_TFD(0x0, r3, 0x7, r4, &(0x7f00000001c0)={r5, r6, 0xd2}) creat(&(0x7f00000000c0)='./file0\x00', 0x0) chown(&(0x7f0000000080)='./file0\x00', 0xee01, 0xffffffffffffffff) 21:12:36 executing program 1: 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) mmap(&(0x7f00001ee000/0x2000)=nil, 0x2000, 0x1000002, 0x10, r0, 0x1bdd4000) mmap(&(0x7f00001d0000/0x2000)=nil, 0x2000, 0x1, 0x10, r0, 0x22672000) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) r2 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nvram\x00', 0x410200, 0x0) write$cgroup_int(r2, &(0x7f0000000080)=0x8000000000000006, 0xfffffffffffffcea) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r1, 0x660c) [ 73.305845][ T8493] SELinux: Context is not valid (left unmapped). [ 73.305875][ T25] audit: type=1400 audit(1618866756.091:92): avc: denied { mac_admin } for pid=8487 comm="syz-executor.3" capability=33 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=capability2 permissive=1 [ 73.312573][ T8494] FAT-fs (loop4): bogus number of reserved sectors [ 73.337546][ T8490] loop2: detected capacity change from 0 to 6 [ 73.341453][ T8494] FAT-fs (loop4): Can't find a valid FAT filesystem 21:12:36 executing program 0: fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) write$P9_RREMOVE(r0, &(0x7f0000000280)={0xd4fa3fe959b9ad8}, 0xff7f) pwritev2(r0, &(0x7f0000000180)=[{&(0x7f00000002c0)="c4", 0x1}], 0x1, 0x0, 0x0, 0x0) fdatasync(r0) 21:12:36 executing program 1: 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(r0, &(0x7f0000000000)='./file0\x00', 0x10040, 0x183) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r2, 0x660c) 21:12:36 executing program 2: syz_mount_image$vfat(&(0x7f0000000240)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, 0x0) 21:12:36 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r2, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r2) splice(r1, 0x0, r2, 0x0, 0x100000000, 0x6) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r4, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r4) splice(r3, 0x0, r4, 0x0, 0x100000000, 0x0) close(r4) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r6, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r6) dup2(r1, r5) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000000), 0x10) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000240)={@in6={{0xa, 0x0, 0x0, @ipv4={[], [], @broadcast}}}, 0x0, 0x5, 0x1}, 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000400)={@in6={{0xa, 0x0, 0x0, @ipv4={[], [], @broadcast}}}}, 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000240)={@in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x5}, 0xd8) [ 73.367658][ T8491] loop5: detected capacity change from 0 to 512 [ 73.390706][ T8491] EXT4-fs error (device loop5): ext4_fill_super:4943: inode #2: comm syz-executor.5: iget: root inode unallocated [ 73.402843][ T8491] EXT4-fs (loop5): get root inode failed [ 73.408503][ T8491] EXT4-fs (loop5): mount failed 21:12:36 executing program 0: fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) write$P9_RREMOVE(r0, &(0x7f0000000280)={0xd4fa3fe959b9ad8}, 0xff7f) pwritev2(r0, &(0x7f0000000180)=[{&(0x7f00000002c0)="c4", 0x1}], 0x1, 0x0, 0x0, 0x0) fdatasync(r0) 21:12:36 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) syz_mount_image$vfat(&(0x7f0000000240)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {0x0}], 0x0, &(0x7f00000001c0)={[{@iocharset={'iocharset', 0x3d, 'ascii'}}, {@iocharset={'iocharset', 0x3d, 'ascii'}}, {@numtail='nonumtail=0'}, {@rodir='rodir'}, {@uni_xlateno='uni_xlate=0'}, {@fat=@dmask={'dmask', 0x3d, 0xff}}]}) 21:12:36 executing program 3: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000140)='cpuset\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x105) r1 = openat$cgroup_int(r0, &(0x7f0000000080)='cpuset.cpus\x00', 0x2, 0x0) 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) r3 = socket$packet(0x11, 0x2, 0x300) getsockname$packet(r3, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000440)=0x14) write$cgroup_int(r1, &(0x7f0000000240), 0x12) dup(0xffffffffffffffff) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r5, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r5) splice(r4, 0x0, r5, 0x0, 0x100000000, 0x0) r6 = syz_genetlink_get_family_id$tipc(&(0x7f00000001c0)='TIPC\x00', r0) sendmsg$TIPC_CMD_SHOW_NAME_TABLE(r4, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x30, r6, 0x100, 0x70bd2a, 0x25dfdbfe, {{}, {}, {0x14, 0x19, {0x5e7a, 0x8, 0x47, 0x2}}}, ["", "", "", "", ""]}, 0x30}, 0x1, 0x0, 0x0, 0x4080}, 0x4008090) sendfile(0xffffffffffffffff, r0, &(0x7f00000000c0)=0xd3ce, 0xba) 21:12:36 executing program 0: fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) write$P9_RREMOVE(r0, &(0x7f0000000280)={0xd4fa3fe959b9ad8}, 0xff7f) pwritev2(r0, &(0x7f0000000180)=[{&(0x7f00000002c0)="c4", 0x1}], 0x1, 0x0, 0x0, 0x0) fdatasync(r0) 21:12:36 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) clone3(&(0x7f0000000240)={0x40108200, &(0x7f0000000040)=0xffffffffffffffff, &(0x7f0000000080), &(0x7f00000000c0), {0xa}, &(0x7f0000000140)=""/121, 0x79, &(0x7f00000001c0)=""/63, &(0x7f0000000200)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0], 0x7, {r0}}, 0x58) preadv(r1, &(0x7f00000002c0), 0x0, 0x4000000b, 0x4) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r2, 0x660c) 21:12:36 executing program 5: 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) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600), 0x0, 0x4200}], 0x0, &(0x7f00000011c0)={[{@delalloc='delalloc'}]}) [ 73.479428][ T8521] loop2: detected capacity change from 0 to 6 21:12:36 executing program 2: syz_mount_image$vfat(&(0x7f0000000240)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f00000001c0)={[{@iocharset={'iocharset', 0x3d, 'ascii'}}, {@iocharset={'iocharset', 0x3d, 'ascii'}}, {@numtail='nonumtail=0'}, {@rodir='rodir'}, {@uni_xlateno='uni_xlate=0'}]}) [ 73.527489][ T8532] FAT-fs (loop4): bogus number of reserved sectors [ 73.534038][ T8532] FAT-fs (loop4): Can't find a valid FAT filesystem [ 73.540836][ T8542] loop5: detected capacity change from 0 to 512 [ 73.549870][ T8542] EXT4-fs error (device loop5): ext4_fill_super:4943: inode #2: comm syz-executor.5: iget: root inode unallocated [ 73.551720][ T8539] new mount options do not match the existing superblock, will be ignored [ 73.562027][ T8542] EXT4-fs (loop5): get root inode failed 21:12:36 executing program 1: 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$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r1, 0x660c) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x40, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='9p\x00', 0xa2000, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@version_L='version=9p2000.L'}, {@version_u='version=9p2000.u'}, {@cache_mmap='cache=mmap'}, {@access_user='access=user'}, {@cachetag={'cachetag'}}], [{@fowner_lt={'fowner<'}}, {@subj_role={'subj_role', 0x3d, 'cpuset.effective_cpus\x00'}}, {@euid_lt={'euid<', 0xee00}}]}}) 21:12:36 executing program 0: fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) write$P9_RREMOVE(r0, &(0x7f0000000280)={0xd4fa3fe959b9ad8}, 0xff7f) pwritev2(r0, &(0x7f0000000180)=[{&(0x7f00000002c0)="c4", 0x1}], 0x1, 0x0, 0x0, 0x14) fdatasync(0xffffffffffffffff) [ 73.576195][ T8542] EXT4-fs (loop5): mount failed [ 73.588046][ T8539] new mount options do not match the existing superblock, will be ignored 21:12:36 executing program 1: 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$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r1, 0x660c) r2 = syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0x3, 0x8, &(0x7f0000001540)=[{&(0x7f0000000140)="236e1293a9adf3c33bdc47582aa200fb4a586a797b71b55d980975ad29d914a741e44ad723c1f26b395c924aa607bb4a1b7b4106d3d36dd069ff0114656c88c87d5d0b391a76497c3f12d8bdd0fc178374c1d3dc03a6103ebd5e2b58d087e72cca48d5162bfcf3954aaf56e632bd54e902f711025513e677c45877ae24", 0x7d, 0xffffffff}, {&(0x7f00000001c0)="8f3378f2f0e102213223e83cede2a2dacd78bf2f8455f3e8f960346347f7b46513af2209599ee66a9280c7f5e4d663a718c73c0ff5c9f04be3289437b3154abddc5eb514b5111e7b6180342ea5e1942df7ed7f6f2646e54884ca4afbac3e8f50bb7c32c6d460ba0b9234a7024e98261e23884dd1ca83522adc1a704cf0c11eac36cb89fb74", 0x85, 0xaf5}, {&(0x7f0000000280)="9900cc7c2993a6388011c87faceb9692686df2a7f9a69aeea7f5a1cafa4bb0ff23cdc9d04977f304d4cc6a9d0cdbce51ab02d66941c11a44ab59e1d877b43ddfe858b6b447079f58d9d3dbd341ba6966d1ab57e64c0c3361efd25d7d91f1f37164bc20da00ab1631cf0283232338a06891ad89f31cd63a42304d", 0x7a, 0x2040000}, {&(0x7f0000000300)="bc73290ff0ce1b0a7abe1e6cc58a94cdaf3b7f925f2814f212787dba0557d020072dd171a90c17e83406415922c1bc63a8d9e1018f0c98701ff6aa56f67104d437d8756fb8672f3fed1e7583cc4299dc1685fc8e4f9349a6a6a4eed593d4b740", 0x60, 0x4}, {&(0x7f00000003c0)="0494170369bd663e29f906d6d848f429367f9cd00f8b2215738b0bb251949e3c8fcd9678c8569e57c31b3253ff1b65470bb8871cf4ac98ee99fe5400237b990c4e4db7733ed315ce3ea88e4a5d826746fbbee1b40aa8bddd6114897122297c4feb0a5debd3ac9393fba0324258d41e333dbb36da1b2f43615cfa360d76971341c76815b564d0f67d6d4b521dec1a1dfe652a0c74d6621688f4313ca7caf8cbe6c90d", 0xa2, 0x1}, {&(0x7f0000000480)="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", 0x1000, 0x6}, {&(0x7f00000000c0)="af40f1d7c43fb63f1f6c60b637ce13e7ba6f136199318ea0e913480c7293e493", 0x20, 0x3}, {&(0x7f0000001480)="6e1f8c9d0c86bf71c70cfea7271aa1813b6bce17e4b6b0b20d2e46bb154aba30a6814098868beb160b2a55e0a83ee58289f9d68fdd1ff8d7dc1ef4bafa92ed1a2c32eb70bb9ec7e3fff95b6e1ff66005c9954c5692db429496319d62ff1acaa1396b9ea7eee327f10e77a6bbf4bf6548752703521c34fdffcbdc2a995f186f1436a41b1ae7e86be7", 0x88, 0x1f}], 0x1812000, &(0x7f0000001600)={[{@fat=@errors_remount='errors=remount-ro'}, {@dots='dots'}, {@dots='dots'}, {@dots='dots'}, {@dots='dots'}], [{@fowner_lt={'fowner<', 0xee00}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}, {@fscontext={'fscontext', 0x3d, 'root'}}]}) pread64(r2, &(0x7f0000001680)=""/69, 0x45, 0x1) 21:12:36 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x2000, 0x100) ioctl$BTRFS_IOC_START_SYNC(r0, 0x80089418, &(0x7f0000000180)) mknod$loop(&(0x7f0000000300)='./file0\x00', 0x0, 0x1) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x2f802900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='tmpfs\x00', 0x2020, &(0x7f0000000140)=ANY=[@ANYBLOB="64c7dd74c47f742c00000000094b7f8ced21279056dc00"/33]) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r3 = fcntl$getown(r2, 0x3) ptrace(0x9, r3) setpgid(0x0, r3) ptrace$cont(0x18, r3, 0x7, 0x19a) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) openat(r4, &(0x7f00000000c0)='./file0\x00', 0x101000, 0x28) 21:12:36 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) syz_mount_image$vfat(&(0x7f0000000240)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000080)=[{0x0, 0x0, 0x600}], 0x0, &(0x7f00000001c0)={[{@iocharset={'iocharset', 0x3d, 'ascii'}}, {@iocharset={'iocharset', 0x3d, 'ascii'}}, {@numtail='nonumtail=0'}, {@rodir='rodir'}, {@uni_xlateno='uni_xlate=0'}, {@fat=@dmask={'dmask', 0x3d, 0xff}}]}) 21:12:36 executing program 0: fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) write$P9_RREMOVE(r0, &(0x7f0000000280)={0xd4fa3fe959b9ad8}, 0xff7f) pwritev2(r0, &(0x7f0000000180)=[{&(0x7f00000002c0)="c4", 0x1}], 0x1, 0x0, 0x0, 0x14) fdatasync(0xffffffffffffffff) [ 73.691815][ T8562] loop2: detected capacity change from 0 to 6 [ 73.724117][ T8562] FAT-fs (loop2): Directory bread(block 6) failed 21:12:36 executing program 3: perf_event_open(&(0x7f0000000200)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000, 0x4, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0xfffd}, 0x0, 0xfffbffdfffffffff, 0xffffffffffffffff, 0x2) sendmsg$NL80211_CMD_GET_MPP(0xffffffffffffffff, 0x0, 0x4001) sendmsg$DEVLINK_CMD_SB_GET(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x3b, 0x0, 0xfffffda7) setsockopt$packet_rx_ring(0xffffffffffffffff, 0x107, 0x5, 0x0, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, 0x0, 0x0) write$binfmt_script(0xffffffffffffffff, 0x0, 0x33) write$binfmt_script(0xffffffffffffffff, 0x0, 0xbb) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r1, 0x8901, 0xfffffffffffffffc) sendmsg$NL802154_CMD_NEW_SEC_KEY(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000000c0)={&(0x7f00000003c0)={0x2c, 0x0, 0x200, 0x70bd29, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_SEC_KEY={0x4}, @NL802154_ATTR_WPAN_DEV={0xc}]}, 0x2c}}, 0x0) sendmsg$NL802154_CMD_SET_CCA_ED_LEVEL(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0}, 0x0) r2 = dup(r0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x800000000004e20, 0x0, @loopback}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x20000008, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) write$P9_RFLUSH(r2, &(0x7f00000001c0)={0x1718370e1c40cd28}, 0x11ffffff6) connect$unix(r2, &(0x7f0000000100)=@abs={0x0, 0x2}, 0x6e) lsetxattr(&(0x7f0000000040)='./file0\x00', &(0x7f00000001c0)=@known='trusted.syz\x00', &(0x7f0000000200)='\xaa', 0x3, 0x2) 21:12:36 executing program 2: syz_mount_image$vfat(&(0x7f0000000240)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f00000001c0)={[{@iocharset={'iocharset', 0x3d, 'ascii'}}, {@iocharset={'iocharset', 0x3d, 'ascii'}}, {@numtail='nonumtail=0'}, {@rodir='rodir'}, {@uni_xlateno='uni_xlate=0'}]}) 21:12:36 executing program 5: 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) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600), 0x0, 0x4200}], 0x0, &(0x7f00000011c0)={[{@delalloc='delalloc'}]}) [ 73.745423][ T8568] loop4: detected capacity change from 0 to 6 [ 73.784193][ T8568] FAT-fs (loop4): bogus number of reserved sectors 21:12:36 executing program 0: fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) write$P9_RREMOVE(r0, &(0x7f0000000280)={0xd4fa3fe959b9ad8}, 0xff7f) pwritev2(r0, &(0x7f0000000180)=[{&(0x7f00000002c0)="c4", 0x1}], 0x1, 0x0, 0x0, 0x14) fdatasync(0xffffffffffffffff) [ 73.790786][ T8568] FAT-fs (loop4): Can't find a valid FAT filesystem [ 73.809456][ T8584] loop5: detected capacity change from 0 to 512 21:12:36 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000040), 0x0, 0xd9f, 0x1000) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000380), 0x101bf) preadv(r1, &(0x7f0000000240), 0x0, 0xc7, 0x7fe) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r3, &(0x7f0000000080)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xa}], 0x1, 0x1) close(r3) r4 = syz_io_uring_setup(0xb1a, &(0x7f00000001c0)={0x0, 0x1d08, 0x0, 0x0, 0x2df, 0x0, r2}, &(0x7f000036f000/0x3000)=nil, &(0x7f000058b000/0x1000)=nil, &(0x7f00000000c0), &(0x7f0000000140)) splice(r0, 0x0, r4, 0x0, 0x4d, 0xc) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r3, 0x660c) 21:12:36 executing program 0 (fault-call:4 fault-nth:0): fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) write$P9_RREMOVE(r0, &(0x7f0000000280)={0xd4fa3fe959b9ad8}, 0xff7f) pwritev2(r0, &(0x7f0000000180)=[{&(0x7f00000002c0)="c4", 0x1}], 0x1, 0x0, 0x0, 0x14) fdatasync(r0) [ 73.856616][ T8584] EXT4-fs error (device loop5): ext4_fill_super:4943: inode #2: comm syz-executor.5: iget: root inode unallocated [ 73.868669][ T8584] EXT4-fs (loop5): get root inode failed [ 73.874298][ T8584] EXT4-fs (loop5): mount failed [ 73.885432][ T8593] loop2: detected capacity change from 0 to 6 21:12:36 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) syz_mount_image$vfat(&(0x7f0000000240)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000080)=[{0x0, 0x0, 0x600}], 0x0, &(0x7f00000001c0)={[{@iocharset={'iocharset', 0x3d, 'ascii'}}, {@iocharset={'iocharset', 0x3d, 'ascii'}}, {@numtail='nonumtail=0'}, {@rodir='rodir'}, {@uni_xlateno='uni_xlate=0'}, {@fat=@dmask={'dmask', 0x3d, 0xff}}]}) 21:12:36 executing program 5: 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) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf465", 0xf, 0x4200}], 0x0, &(0x7f00000011c0)={[{@delalloc='delalloc'}]}) [ 73.921981][ T8593] FAT-fs (loop2): Directory bread(block 6) failed [ 73.980260][ T8603] FAULT_INJECTION: forcing a failure. [ 73.980260][ T8603] name failslab, interval 1, probability 0, space 0, times 0 [ 73.993544][ T8603] CPU: 1 PID: 8603 Comm: syz-executor.0 Not tainted 5.12.0-rc8-syzkaller #0 [ 74.002228][ T8603] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 74.012283][ T8603] Call Trace: [ 74.015594][ T8603] dump_stack+0x137/0x19d [ 74.019926][ T8603] should_fail+0x23c/0x250 [ 74.024340][ T8603] ? ext4_init_io_end+0x2d/0xa0 [ 74.029220][ T8603] __should_failslab+0x81/0x90 [ 74.033988][ T8603] should_failslab+0x5/0x20 [ 74.038524][ T8603] kmem_cache_alloc+0x46/0x300 [ 74.043289][ T8603] ext4_init_io_end+0x2d/0xa0 [ 74.047972][ T8603] ext4_writepages+0x6a5/0x1d10 [ 74.052946][ T8603] ? __alloc_pages_nodemask+0x17a/0x310 [ 74.058501][ T8603] ? kstrtoull+0x30e/0x350 [ 74.062917][ T8603] ? kstrtouint_from_user+0x104/0x130 [ 74.068295][ T8603] ? fsnotify_perm+0x59/0x2e0 [ 74.072976][ T8603] ? __fsnotify_parent+0x32f/0x430 [ 74.078084][ T8603] ? get_pid_task+0x8b/0xc0 [ 74.082639][ T8603] ? ext4_readpage+0x140/0x140 [ 74.087396][ T8603] do_writepages+0x7b/0x150 [ 74.091904][ T8603] ? vfs_write+0x50c/0x770 [ 74.096478][ T8603] file_write_and_wait_range+0x180/0x210 [ 74.102157][ T8603] ext4_sync_file+0x105/0x670 [ 74.106938][ T8603] ? tsan.module_ctor+0x10/0x10 [ 74.111786][ T8603] __x64_sys_fdatasync+0x7a/0xd0 [ 74.116721][ T8603] do_syscall_64+0x34/0x50 [ 74.121140][ T8603] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 74.127088][ T8603] RIP: 0033:0x466459 [ 74.130974][ T8603] 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 [ 74.150564][ T8603] RSP: 002b:00007f5866353188 EFLAGS: 00000246 ORIG_RAX: 000000000000004b [ 74.151846][ T8616] loop5: detected capacity change from 0 to 512 [ 74.158973][ T8603] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 74.158989][ T8603] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000003 21:12:36 executing program 2: syz_mount_image$vfat(&(0x7f0000000240)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f00000001c0)={[{@iocharset={'iocharset', 0x3d, 'ascii'}}, {@iocharset={'iocharset', 0x3d, 'ascii'}}, {@numtail='nonumtail=0'}, {@rodir='rodir'}, {@uni_xlateno='uni_xlate=0'}]}) 21:12:37 executing program 3: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x2f802900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x40000000, &(0x7f00000001c0)="b0f467590f42a6e73d3cd5fdafda514928f7ed389000b46267bdf16b94ffaf89dd3709a8bd92148d7c523cdbf584d43a725c57ac2c16e154fa7b8a1171b7ec820c540048", &(0x7f0000000000), &(0x7f00000000c0), &(0x7f0000000240)="16af6dfc66c458c8f50b7214ee09233b8c8a444b777c1a4f895ccb1b85e6eb7cdc89ad3f51fbf98f3f51c5fbe137fe74cb1480012ba7d9210c290f5554344a38d300cb5ec4e116ba223ee7bb429f2e087fc33a876cfe08f1d926eaa15888c719d680dd21fa8cf333cd88b7aac2297ef4668a3659881cac009aa6714cdfb43ab2a7857dfdfbc1dfff0187478cb92f1bcb33de1d16c7aa75f1c1839d203adff859dc9cf296db185ff35c8cf96001fad7e46188ad") mount$9p_tcp(&(0x7f0000000080)='127.0.0.1\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='9p\x00', 0x0, &(0x7f0000000340)={'trans=tcp,', {'port', 0x3d, 0x4e21}, 0x2c, {[{@version_u='version=9p2000.u'}, {@afid={'afid'}}, {@posixacl='posixacl'}, {@loose='loose'}, {@cache_fscache='cache=fscache'}, {@version_L='version=9p2000.L'}, {@posixacl='posixacl'}, {@cachetag={'cachetag', 0x3d, '9p\x00'}}, {@msize={'msize', 0x3d, 0x963}}]}}) [ 74.159000][ T8603] RBP: 00007f58663531d0 R08: 0000000000000000 R09: 0000000000000000 [ 74.159011][ T8603] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 74.159023][ T8603] R13: 00007fffb17c178f R14: 00007f5866353300 R15: 0000000000022000 [ 74.235472][ T8613] loop4: detected capacity change from 0 to 6 [ 74.250158][ T8613] FAT-fs (loop4): bogus number of reserved sectors [ 74.256785][ T8613] FAT-fs (loop4): Can't find a valid FAT filesystem [ 74.271301][ T8616] EXT4-fs error (device loop5): ext4_fill_super:4943: inode #2: comm syz-executor.5: iget: root inode unallocated 21:12:37 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x1cd800, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r1, 0x660c) fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='9p\x00', 0xa001, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@fowner_lt={'fowner<', r2}}, {@obj_role={'obj_role', 0x3d, 'cpuset.effective_cpus\x00'}}, {@obj_role={'obj_role', 0x3d, '\\%'}}, {@measure='measure'}, {@fowner_eq={'fowner', 0x3d, 0xee01}}, {@smackfsfloor={'smackfsfloor', 0x3d, '-'}}, {@defcontext={'defcontext', 0x3d, 'user_u'}}]}}) 21:12:37 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) syz_mount_image$vfat(&(0x7f0000000240)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000080)=[{0x0, 0x0, 0x600}], 0x0, &(0x7f00000001c0)={[{@iocharset={'iocharset', 0x3d, 'ascii'}}, {@iocharset={'iocharset', 0x3d, 'ascii'}}, {@numtail='nonumtail=0'}, {@rodir='rodir'}, {@uni_xlateno='uni_xlate=0'}, {@fat=@dmask={'dmask', 0x3d, 0xff}}]}) 21:12:37 executing program 0 (fault-call:4 fault-nth:1): fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) write$P9_RREMOVE(r0, &(0x7f0000000280)={0xd4fa3fe959b9ad8}, 0xff7f) pwritev2(r0, &(0x7f0000000180)=[{&(0x7f00000002c0)="c4", 0x1}], 0x1, 0x0, 0x0, 0x14) fdatasync(r0) [ 74.283458][ T8616] EXT4-fs (loop5): get root inode failed [ 74.289109][ T8616] EXT4-fs (loop5): mount failed 21:12:37 executing program 1: 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$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000380), 0x101bf) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r3, &(0x7f0000000080)=[{&(0x7f0000000180)="7769661dd565d5000000", 0xfffffffffffffebf}], 0x0, 0x1) close(r3) splice(r2, 0x0, r3, 0x0, 0x100000000, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000040)={0x0, r3, 0xa6d, 0x8, 0x7f, 0x4}) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r1, 0x660c) 21:12:37 executing program 3: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x10, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) ioctl$SG_SET_RESERVED_SIZE(r0, 0x2275, &(0x7f00000000c0)=0x10d060000) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2000002, 0x11, r0, 0x0) r1 = creat(&(0x7f0000000280)='./file0\x00', 0x0) io_setup(0xc9, &(0x7f0000000080)=0x0) io_submit(r2, 0x7821, &(0x7f0000000540)=[&(0x7f00000000c0)={0xe, 0x0, 0x3, 0x1, 0x0, r1, &(0x7f0000000000), 0x100f0}]) r3 = accept4$inet(r1, &(0x7f0000000100)={0x2, 0x0, @multicast2}, &(0x7f0000000140)=0x10, 0x80000) preadv(r3, &(0x7f0000000240)=[{&(0x7f0000000180)=""/90, 0x5a}, {&(0x7f0000000200)=""/25, 0x19}, {&(0x7f00000002c0)=""/205, 0xcd}, {&(0x7f00000003c0)=""/127, 0x7f}], 0x4, 0xffffffc0, 0x7) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='numa_maps\x00') pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r6, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r6) splice(r5, 0x0, r6, 0x0, 0x100000000, 0x0) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x1000007, 0x11, r5, 0xa267e000) readv(r4, &(0x7f00000012c0)=[{&(0x7f0000001400)=""/4110, 0x100e}], 0x31) [ 74.354280][ T8648] loop2: detected capacity change from 0 to 6 [ 74.376068][ T8653] loop4: detected capacity change from 0 to 6 [ 74.389812][ T8655] FAULT_INJECTION: forcing a failure. [ 74.389812][ T8655] name failslab, interval 1, probability 0, space 0, times 0 [ 74.402466][ T8655] CPU: 0 PID: 8655 Comm: syz-executor.0 Not tainted 5.12.0-rc8-syzkaller #0 [ 74.411185][ T8655] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 74.421230][ T8655] Call Trace: [ 74.424574][ T8655] dump_stack+0x137/0x19d [ 74.428897][ T8655] should_fail+0x23c/0x250 [ 74.433303][ T8655] ? ext4_init_io_end+0x2d/0xa0 [ 74.438146][ T8655] __should_failslab+0x81/0x90 [ 74.442902][ T8655] should_failslab+0x5/0x20 [ 74.447459][ T8655] kmem_cache_alloc+0x46/0x300 [ 74.452212][ T8655] ext4_init_io_end+0x2d/0xa0 [ 74.456901][ T8655] ext4_writepages+0x76d/0x1d10 [ 74.461756][ T8655] ? __alloc_pages_nodemask+0x17a/0x310 [ 74.467298][ T8655] ? kstrtoull+0x30e/0x350 [ 74.471712][ T8655] ? kstrtouint_from_user+0x104/0x130 [ 74.477081][ T8655] ? fsnotify_perm+0x59/0x2e0 [ 74.481900][ T8655] ? __fsnotify_parent+0x32f/0x430 [ 74.487008][ T8655] ? get_pid_task+0x8b/0xc0 [ 74.491584][ T8655] ? ext4_readpage+0x140/0x140 [ 74.496398][ T8655] do_writepages+0x7b/0x150 [ 74.500899][ T8655] ? vfs_write+0x50c/0x770 [ 74.505309][ T8655] file_write_and_wait_range+0x180/0x210 [ 74.511047][ T8655] ext4_sync_file+0x105/0x670 [ 74.515722][ T8655] ? tsan.module_ctor+0x10/0x10 [ 74.520565][ T8655] __x64_sys_fdatasync+0x7a/0xd0 [ 74.525540][ T8655] do_syscall_64+0x34/0x50 [ 74.529993][ T8655] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 74.535882][ T8655] RIP: 0033:0x466459 [ 74.539763][ T8655] 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 [ 74.559409][ T8655] RSP: 002b:00007f5866353188 EFLAGS: 00000246 ORIG_RAX: 000000000000004b [ 74.567880][ T8655] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 74.575839][ T8655] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000003 [ 74.583800][ T8655] RBP: 00007f58663531d0 R08: 0000000000000000 R09: 0000000000000000 [ 74.591759][ T8655] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 21:12:37 executing program 5: 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) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf465", 0xf, 0x4200}], 0x0, &(0x7f00000011c0)={[{@delalloc='delalloc'}]}) [ 74.599723][ T8655] R13: 00007fffb17c178f R14: 00007f5866353300 R15: 0000000000022000 [ 74.624782][ T8648] FAT-fs (loop2): Directory bread(block 6) failed [ 74.647193][ T8653] FAT-fs (loop4): bogus number of reserved sectors 21:12:37 executing program 2: syz_mount_image$vfat(&(0x7f0000000240)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f00000001c0)={[{@iocharset={'iocharset', 0x3d, 'ascii'}}, {@iocharset={'iocharset', 0x3d, 'ascii'}}, {@numtail='nonumtail=0'}, {@rodir='rodir'}, {@uni_xlateno='uni_xlate=0'}, {@fat=@dmask={'dmask'}}]}) 21:12:37 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) ioctl$TCFLSH(r1, 0x540b, 0x0) write$cgroup_int(r1, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r1, 0x660c) [ 74.653732][ T8653] FAT-fs (loop4): Can't find a valid FAT filesystem [ 74.660581][ T8666] loop5: detected capacity change from 0 to 512 [ 74.673198][ T25] audit: type=1400 audit(1618866757.451:93): avc: denied { execute } for pid=8662 comm="syz-executor.3" path="pipe:[22620]" dev="pipefs" ino=22620 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=fifo_file permissive=1 21:12:37 executing program 0 (fault-call:4 fault-nth:2): fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) write$P9_RREMOVE(r0, &(0x7f0000000280)={0xd4fa3fe959b9ad8}, 0xff7f) pwritev2(r0, &(0x7f0000000180)=[{&(0x7f00000002c0)="c4", 0x1}], 0x1, 0x0, 0x0, 0x14) fdatasync(r0) [ 74.737976][ T8666] EXT4-fs error (device loop5): ext4_fill_super:4943: inode #2: comm syz-executor.5: iget: root inode unallocated [ 74.750135][ T8666] EXT4-fs (loop5): get root inode failed [ 74.755810][ T8666] EXT4-fs (loop5): mount failed [ 74.773997][ T8687] loop2: detected capacity change from 0 to 6 21:12:37 executing program 1: sendmsg$SMC_PNETID_ADD(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x70, 0x0, 0x1, 0x70bd2c, 0x25dfdbfe, {}, [@SMC_PNETID_IBNAME={0x9, 0x3, 'syz1\x00'}, @SMC_PNETID_ETHNAME={0x14, 0x2, 'veth1_macvtap\x00'}, @SMC_PNETID_IBPORT={0x5, 0x4, 0x2}, @SMC_PNETID_IBPORT={0x5, 0x4, 0x2}, @SMC_PNETID_IBNAME={0x9, 0x3, 'syz2\x00'}, @SMC_PNETID_ETHNAME={0x14, 0x2, 'vlan0\x00'}, @SMC_PNETID_NAME={0x9, 0x1, 'syz0\x00'}]}, 0x70}, 0x1, 0x0, 0x0, 0x4}, 0x801) 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) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(0xffffffffffffffff, 0x660c) [ 74.783965][ T8686] FAULT_INJECTION: forcing a failure. [ 74.783965][ T8686] name failslab, interval 1, probability 0, space 0, times 0 [ 74.796660][ T8686] CPU: 1 PID: 8686 Comm: syz-executor.0 Not tainted 5.12.0-rc8-syzkaller #0 [ 74.805773][ T8686] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 74.815864][ T8686] Call Trace: [ 74.819136][ T8686] dump_stack+0x137/0x19d [ 74.823540][ T8686] should_fail+0x23c/0x250 [ 74.827956][ T8686] ? ext4_alloc_io_end_vec+0x2e/0xd0 [ 74.833266][ T8686] __should_failslab+0x81/0x90 21:12:37 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) syz_mount_image$vfat(&(0x7f0000000240)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{0x0}, {0x0, 0x0, 0x600}], 0x0, &(0x7f00000001c0)={[{@iocharset={'iocharset', 0x3d, 'ascii'}}, {@iocharset={'iocharset', 0x3d, 'ascii'}}, {@numtail='nonumtail=0'}, {@rodir='rodir'}, {@uni_xlateno='uni_xlate=0'}, {@fat=@dmask={'dmask', 0x3d, 0xff}}]}) 21:12:37 executing program 1: 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) prctl$PR_SET_MM_EXE_FILE(0x23, 0xd, 0xffffffffffffffff) ioctl$BTRFS_IOC_SCRUB_CANCEL(r0, 0x941c, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r1, 0x660c) [ 74.838032][ T8686] should_failslab+0x5/0x20 [ 74.842580][ T8686] kmem_cache_alloc+0x46/0x300 [ 74.847340][ T8686] ext4_alloc_io_end_vec+0x2e/0xd0 [ 74.852463][ T8686] ext4_writepages+0xa8d/0x1d10 [ 74.857317][ T8686] ? __alloc_pages_nodemask+0x17a/0x310 [ 74.862880][ T8686] ? kstrtoull+0x30e/0x350 [ 74.867744][ T8686] ? kstrtouint_from_user+0x104/0x130 [ 74.873120][ T8686] ? fsnotify_perm+0x59/0x2e0 [ 74.877804][ T8686] ? __fsnotify_parent+0x32f/0x430 [ 74.882923][ T8686] ? get_pid_task+0x8b/0xc0 [ 74.887427][ T8686] ? ext4_readpage+0x140/0x140 [ 74.888504][ T8700] loop4: detected capacity change from 0 to 6 [ 74.892205][ T8686] do_writepages+0x7b/0x150 [ 74.892233][ T8686] ? vfs_write+0x50c/0x770 [ 74.907653][ T8686] file_write_and_wait_range+0x180/0x210 [ 74.912313][ T8700] FAT-fs (loop4): bogus number of reserved sectors [ 74.913283][ T8686] ext4_sync_file+0x105/0x670 [ 74.913311][ T8686] ? tsan.module_ctor+0x10/0x10 [ 74.919812][ T8700] FAT-fs (loop4): Can't find a valid FAT filesystem [ 74.924446][ T8686] __x64_sys_fdatasync+0x7a/0xd0 [ 74.940780][ T8686] do_syscall_64+0x34/0x50 [ 74.945179][ T8686] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 74.951055][ T8686] RIP: 0033:0x466459 [ 74.954950][ T8686] 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 [ 74.974670][ T8686] RSP: 002b:00007f5866353188 EFLAGS: 00000246 ORIG_RAX: 000000000000004b 21:12:37 executing program 2: syz_mount_image$vfat(&(0x7f0000000240)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f00000001c0)={[{@iocharset={'iocharset', 0x3d, 'ascii'}}, {@iocharset={'iocharset', 0x3d, 'ascii'}}, {@numtail='nonumtail=0'}, {@rodir='rodir'}, {@fat=@dmask={'dmask'}}]}) 21:12:37 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) syz_mount_image$vfat(&(0x7f0000000240)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{0x0}, {0x0, 0x0, 0x600}], 0x0, &(0x7f00000001c0)={[{@iocharset={'iocharset', 0x3d, 'ascii'}}, {@iocharset={'iocharset', 0x3d, 'ascii'}}, {@numtail='nonumtail=0'}, {@rodir='rodir'}, {@uni_xlateno='uni_xlate=0'}, {@fat=@dmask={'dmask', 0x3d, 0xff}}]}) [ 74.983209][ T8686] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 74.991168][ T8686] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000003 [ 74.999147][ T8686] RBP: 00007f58663531d0 R08: 0000000000000000 R09: 0000000000000000 [ 75.007097][ T8686] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 75.015143][ T8686] R13: 00007fffb17c178f R14: 00007f5866353300 R15: 0000000000022000 [ 75.026013][ T8687] FAT-fs (loop2): Directory bread(block 6) failed 21:12:37 executing program 5: 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) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf465", 0xf, 0x4200}], 0x0, &(0x7f00000011c0)={[{@delalloc='delalloc'}]}) 21:12:37 executing program 0 (fault-call:4 fault-nth:3): fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) write$P9_RREMOVE(r0, &(0x7f0000000280)={0xd4fa3fe959b9ad8}, 0xff7f) pwritev2(r0, &(0x7f0000000180)=[{&(0x7f00000002c0)="c4", 0x1}], 0x1, 0x0, 0x0, 0x14) fdatasync(r0) 21:12:37 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ipv6_route\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x105000, 0x4a) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r3, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r3) splice(r2, 0x0, r3, 0x0, 0x100000000, 0x0) preadv(r2, &(0x7f0000002540)=[{&(0x7f0000002440)=""/99, 0x63}, {&(0x7f00000024c0)=""/18, 0x12}, {&(0x7f0000002500)=""/61, 0x3d}], 0x3, 0x1, 0x5) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r5, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r5) eventfd2(0x80000001, 0x800) splice(r4, 0x0, r5, 0x0, 0x100000000, 0x0) preadv(r5, &(0x7f0000002380)=[{&(0x7f0000000080)=""/249, 0xf9}, {&(0x7f0000000180)=""/141, 0x8d}, {&(0x7f0000001280)=""/4096, 0x1000}, {&(0x7f0000002280)=""/222, 0xde}], 0x4, 0x1, 0x3) r6 = openat$cgroup_ro(r0, &(0x7f0000002580)='cpuset.effective_mems\x00', 0x0, 0x0) sendmsg$NFT_MSG_GETOBJ(r6, &(0x7f0000002680)={&(0x7f00000025c0)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000002640)={&(0x7f0000002600)={0x38, 0x13, 0xa, 0x5, 0x0, 0x0, {0xc, 0x0, 0x3}, [@NFTA_OBJ_TABLE={0x9, 0x1, 'syz1\x00'}, @NFTA_OBJ_HANDLE={0xc, 0x6, 0x1, 0x0, 0x1}, @NFTA_OBJ_NAME={0x9, 0x2, 'syz1\x00'}]}, 0x38}, 0x1, 0x0, 0x0, 0x4800}, 0x4) preadv(r0, &(0x7f0000001240)=[{&(0x7f0000000240)=""/4096, 0x1000}], 0x1, 0x12c, 0x0) r7 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000023c0)='schedstat\x00') ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r7, 0x40182103, &(0x7f0000002400)={0x0, 0x1, r0, 0xaa}) 21:12:37 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r2, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r2) splice(r1, 0x0, r2, 0x0, 0x100000000, 0x0) write$binfmt_elf64(r1, &(0x7f0000000ac0)=ANY=[@ANYBLOB="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"], 0x606) fcntl$F_SET_RW_HINT(r2, 0x40c, &(0x7f0000000040)=0x3) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = openat(r0, &(0x7f0000000000)='./file0\x00', 0x0, 0x94) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) close_range(r4, r3, 0x2) write$cgroup_int(r4, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r4, 0x660c) preadv(r1, &(0x7f0000000080)=[{&(0x7f00000001c0)=""/122, 0x7a}, {&(0x7f00000003c0)=""/225, 0xe1}], 0x2, 0x1, 0xfffffffc) 21:12:37 executing program 2: syz_mount_image$vfat(&(0x7f0000000240)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f00000001c0)={[{@iocharset={'iocharset', 0x3d, 'ascii'}}, {@iocharset={'iocharset', 0x3d, 'ascii'}}, {@numtail='nonumtail=0'}, {@fat=@dmask={'dmask'}}]}) [ 75.087301][ T8715] loop2: detected capacity change from 0 to 6 [ 75.095770][ T8715] FAT-fs (loop2): Directory bread(block 6) failed [ 75.119706][ T8719] loop4: detected capacity change from 0 to 6 [ 75.170830][ T8719] FAT-fs (loop4): bogus number of reserved sectors [ 75.177427][ T8719] FAT-fs (loop4): Can't find a valid FAT filesystem [ 75.191678][ T8724] FAULT_INJECTION: forcing a failure. [ 75.191678][ T8724] name failslab, interval 1, probability 0, space 0, times 0 [ 75.192911][ T8725] loop5: detected capacity change from 0 to 512 [ 75.204590][ T8724] CPU: 0 PID: 8724 Comm: syz-executor.0 Not tainted 5.12.0-rc8-syzkaller #0 [ 75.219449][ T8724] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 75.229518][ T8724] Call Trace: [ 75.232794][ T8724] dump_stack+0x137/0x19d [ 75.237171][ T8724] should_fail+0x23c/0x250 [ 75.241579][ T8724] __should_failslab+0x81/0x90 [ 75.246335][ T8724] ? kcalloc+0x32/0x50 [ 75.250470][ T8724] should_failslab+0x5/0x20 [ 75.255046][ T8724] __kmalloc+0x66/0x360 [ 75.259261][ T8724] kcalloc+0x32/0x50 [ 75.263147][ T8724] ext4_find_extent+0x21c/0x7f0 [ 75.268042][ T8724] ext4_ext_map_blocks+0xd9/0x1f00 [ 75.273146][ T8724] ? __down_write_common+0x45/0x890 [ 75.278407][ T8724] ? percpu_counter_add_batch+0x69/0xd0 [ 75.283964][ T8724] ? ext4_es_lookup_extent+0x36b/0x490 [ 75.289439][ T8724] ext4_map_blocks+0x70d/0xef0 [ 75.294203][ T8724] ? ext4_alloc_io_end_vec+0x2e/0xd0 [ 75.299483][ T8724] mpage_map_one_extent+0x10d/0x360 [ 75.304726][ T8724] ext4_writepages+0xc1a/0x1d10 [ 75.309641][ T8724] ? __alloc_pages_nodemask+0x17a/0x310 [ 75.315203][ T8724] ? kstrtouint_from_user+0x104/0x130 [ 75.320571][ T8724] ? fsnotify_perm+0x59/0x2e0 [ 75.325592][ T8724] ? __fsnotify_parent+0x32f/0x430 [ 75.330710][ T8724] ? get_pid_task+0x8b/0xc0 [ 75.335205][ T8724] ? ext4_readpage+0x140/0x140 [ 75.339969][ T8724] do_writepages+0x7b/0x150 [ 75.344466][ T8724] ? vfs_write+0x50c/0x770 [ 75.348891][ T8724] file_write_and_wait_range+0x180/0x210 [ 75.354516][ T8724] ext4_sync_file+0x105/0x670 [ 75.359226][ T8724] ? tsan.module_ctor+0x10/0x10 [ 75.364067][ T8724] __x64_sys_fdatasync+0x7a/0xd0 [ 75.368994][ T8724] do_syscall_64+0x34/0x50 [ 75.373423][ T8724] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 75.379313][ T8724] RIP: 0033:0x466459 [ 75.383194][ T8724] 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 [ 75.402794][ T8724] RSP: 002b:00007f5866353188 EFLAGS: 00000246 ORIG_RAX: 000000000000004b [ 75.411204][ T8724] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 75.419164][ T8724] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000003 [ 75.427124][ T8724] RBP: 00007f58663531d0 R08: 0000000000000000 R09: 0000000000000000 [ 75.435084][ T8724] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 75.443278][ T8724] R13: 00007fffb17c178f R14: 00007f5866353300 R15: 0000000000022000 21:12:38 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) syz_mount_image$vfat(&(0x7f0000000240)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{0x0}, {0x0, 0x0, 0x600}], 0x0, &(0x7f00000001c0)={[{@iocharset={'iocharset', 0x3d, 'ascii'}}, {@iocharset={'iocharset', 0x3d, 'ascii'}}, {@numtail='nonumtail=0'}, {@rodir='rodir'}, {@uni_xlateno='uni_xlate=0'}, {@fat=@dmask={'dmask', 0x3d, 0xff}}]}) 21:12:38 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1800003, 0x12, r0, 0x66a3f000) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r1, 0x660c) [ 75.463393][ T8725] EXT4-fs error (device loop5): ext4_fill_super:4943: inode #2: comm syz-executor.5: iget: root inode unallocated [ 75.475546][ T8725] EXT4-fs (loop5): get root inode failed [ 75.481355][ T8725] EXT4-fs (loop5): mount failed [ 75.504629][ T8740] loop2: detected capacity change from 0 to 6 21:12:38 executing program 0 (fault-call:4 fault-nth:4): fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) write$P9_RREMOVE(r0, &(0x7f0000000280)={0xd4fa3fe959b9ad8}, 0xff7f) pwritev2(r0, &(0x7f0000000180)=[{&(0x7f00000002c0)="c4", 0x1}], 0x1, 0x0, 0x0, 0x14) fdatasync(r0) 21:12:38 executing program 5: 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) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f0000", 0x16, 0x4200}], 0x0, &(0x7f00000011c0)={[{@delalloc='delalloc'}]}) 21:12:38 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040)='ethtool\x00', 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) sendmsg$ETHTOOL_MSG_PAUSE_SET(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000440)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000000000000500000020000180140002006c6f000000000000000000000000000008000100", @ANYRES32=r3, @ANYBLOB="00000000570f"], 0x34}}, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0) ioctl$BTRFS_IOC_RM_DEV_V2(0xffffffffffffffff, 0x5000943a, &(0x7f0000000140)={{}, 0x0, 0x0, @inherit={0x67, &(0x7f0000001840)=ANY=[@ANYBLOB="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"]}, @name="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"}) ioctl$BTRFS_IOC_SNAP_DESTROY_V2(0xffffffffffffffff, 0x5000943f, &(0x7f0000000300)={{}, 0x0, 0x2, @inherit={0x60, 0x0}, @name="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"}) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(0xffffffffffffffff, 0xc0c89425, &(0x7f0000000180)={"08ee0a3c088fa20fb5fb56581f369467", 0x0, 0x0, {0x6, 0x3}, {0xfffffffffffffff7, 0xffff}, 0x401, [0x5, 0x8, 0x48, 0x400, 0x5, 0x9091, 0x7fffffff, 0xe1, 0x40, 0x4, 0x34, 0x2, 0xfffffffffffffff9, 0x3, 0x0, 0x2]}) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(0xffffffffffffffff, 0xc0c89425, &(0x7f0000000180)={"61359e13b8c4a6b9a4a3d07561e0fd80", 0x0, 0x0, {0x470, 0x9}, {0x3, 0x1}, 0x0, [0x7, 0x80, 0x5, 0x5, 0x9, 0xbd, 0x4, 0x4, 0x2, 0x0, 0x0, 0x0, 0x800, 0x6b5]}) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(0xffffffffffffffff, 0x50009418, &(0x7f0000000200)={{}, 0x0, 0xc, @unused=[0x20, 0x7fffffff, 0x0, 0x400], @name="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"}) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(0xffffffffffffffff, 0x50009418, &(0x7f00000001c0)={{}, 0x0, 0x16, @inherit={0x50, &(0x7f0000001a80)=ANY=[@ANYBLOB="01000000000000000100000000000000060000000000000084050000000000000a0000000000000007000000000000000200000000000000ff01000000000000040000000000000008000000000000000f2c5500f4d722dc7124070b2634d32a4eab227e53775d616ca821a7a4f4a6098f0a91e702c607bec035e810189569e209ca6a299f5c0b848c9f4dea8e20f29473dfdb45bb997087f582a7cca0e7bfcdcd065c6da784aad4cfa1d5fc55bf86e943dec7781013c83ebd354ebd8d8ef68a427870f4721edabed95e7195e476e529018221ee1c14ecb3f0b26fda67e21f68a40b584677f820807f6324d8772e957f977411e5950ec84452fbf1be62f082aac7fdaa73e7fedfc5ba71baaa"]}, @subvolid}) ioctl$BTRFS_IOC_SNAP_CREATE_V2(0xffffffffffffffff, 0x50009417, &(0x7f00000000c0)={{}, 0x0, 0x2, @inherit={0x50, &(0x7f0000001bc0)=ANY=[@ANYBLOB="000000000000000001000000000000000b6c000000000000000000000000000000000000000000000000000001000000c9000000a300000002850000000000000000003c3d74eacae0da1d9fce05fb9f3f9f4f87829657007d45b8773bb266fe47f57db1b586abda8d847125d18d3a64b36d093d6989add0434e5c4aaa3ccda35646d4d0d11e52cf8b9f7db85054542177ddd2a2621b80bab0d3d6b95a80f8b19e9adc5664df457a35c4"]}, @name="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"}) ioctl$BTRFS_IOC_WAIT_SYNC(0xffffffffffffffff, 0x40089416, &(0x7f0000000040)) ioctl$BTRFS_IOC_SNAP_CREATE_V2(0xffffffffffffffff, 0x50009417, &(0x7f0000000880)={{}, 0x0, 0x2, @inherit={0x58, &(0x7f0000000800)={0x0, 0x2, 0x7, 0xff, {0x21, 0x1, 0x80000000, 0x6, 0x5cc}, [0x4, 0x6]}}, @devid}) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000001c0)=0x14, 0x800) sendmsg$ETHTOOL_MSG_STRSET_GET(r4, &(0x7f0000000400)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000200)={0x198, r1, 0x420, 0x70bd2c, 0x25dfdbfb, {}, [@ETHTOOL_A_STRSET_COUNTS_ONLY={0x4}, @ETHTOOL_A_STRSET_HEADER={0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r5}]}, @ETHTOOL_A_STRSET_COUNTS_ONLY={0x4}, @ETHTOOL_A_STRSET_STRINGSETS={0x18, 0x2, 0x0, 0x1, [{0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5}]}]}, @ETHTOOL_A_STRSET_COUNTS_ONLY={0x4}, @ETHTOOL_A_STRSET_STRINGSETS={0xc0, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}]}, {0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x8}]}, {0x4c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0xa}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}]}, {0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}]}, {0x24, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0xa}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x8}]}, {0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x912f6504d2f8ff96}]}, {0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x8}]}]}, @ETHTOOL_A_STRSET_STRINGSETS={0x8c, 0x2, 0x0, 0x1, [{0x44, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x9810cd3cbce882d3}]}, {0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x8dbc5da1c2ffa78a}]}, {0x2c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x24dd3828568abf87}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}]}, {0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}]}]}]}, 0x198}, 0x1, 0x0, 0x0, 0x46011}, 0x24000851) sendmsg$TIPC_NL_BEARER_ENABLE(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000740)={&(0x7f0000000480)={0x2ac, 0x0, 0x100, 0x70bd2a, 0x25dfdbfb, {}, [@TIPC_NLA_NODE={0x258, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_KEY={0x46, 0x4, {'gcm(aes)\x00', 0x1e, "d18439ea3c83c65a5b0f34f2f23607fd04bcd9f9c5c6db7a7d5affc949e7"}}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0xf43a}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0xce}, @TIPC_NLA_NODE_ID={0x100, 0x3, "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"}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x100}, @TIPC_NLA_NODE_ID={0x68, 0x3, "504859f46e695e7febfeb61dace5060f1f11d3b92fca482f498a3b8efb20236e697d1fc5a777caf46fb89568f883f5ec1c0c79a6386d340a3f5407f08a1521e92c654f1172422578bcf58665c9b8c5984037018123bf40f8d3d754a69f2a54dcd2030b79"}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x2}, @TIPC_NLA_NODE_ID={0x58, 0x3, "633df226a15f815d6f1b85d6826cab0b3661f7a6e9327015c56985e3372d5d97d7d70aef14f3456eb7e9f844932c47e6885421004c550fc7f6741003575f181a73ff0396df8187c62272c47b10a3715ceea8b0d6"}, @TIPC_NLA_NODE_ID={0x2a, 0x3, "9fc46e2cbd63eca56d74b6aef30f9c35c587a4e1819d77f8208f2a0b6290ee1f66c1601c7bf8"}]}, @TIPC_NLA_BEARER={0x1c, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0x15, 0x1, @l2={'ib', 0x3a, 'veth1_to_team\x00'}}]}, @TIPC_NLA_MON={0x24, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x1}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x53}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xfffffffd}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0xb66}]}]}, 0x2ac}, 0x1, 0x0, 0x0, 0x20}, 0x800) [ 75.546987][ T8740] FAT-fs (loop2): Directory bread(block 6) failed [ 75.580805][ T8754] FAULT_INJECTION: forcing a failure. [ 75.580805][ T8754] name failslab, interval 1, probability 0, space 0, times 0 21:12:38 executing program 2: syz_mount_image$vfat(&(0x7f0000000240)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f00000001c0)={[{@iocharset={'iocharset', 0x3d, 'ascii'}}, {@iocharset={'iocharset', 0x3d, 'ascii'}}, {@fat=@dmask={'dmask'}}]}) [ 75.593460][ T8754] CPU: 0 PID: 8754 Comm: syz-executor.0 Not tainted 5.12.0-rc8-syzkaller #0 [ 75.602161][ T8754] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 75.612211][ T8754] Call Trace: [ 75.615489][ T8754] dump_stack+0x137/0x19d [ 75.619829][ T8754] should_fail+0x23c/0x250 [ 75.624247][ T8754] ? ext4_mb_new_blocks+0x2e7/0x1f60 [ 75.628890][ T8752] loop4: detected capacity change from 0 to 6 [ 75.629595][ T8754] __should_failslab+0x81/0x90 [ 75.640398][ T8754] should_failslab+0x5/0x20 21:12:38 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f00006c8000/0x4000)=nil, 0x4000, 0x1800003, 0x12, r0, 0x71c52000) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r1, 0x660c) [ 75.642763][ T8752] FAT-fs (loop4): bogus number of reserved sectors [ 75.644903][ T8754] kmem_cache_alloc+0x46/0x300 [ 75.651458][ T8752] FAT-fs (loop4): Can't find a valid FAT filesystem [ 75.656144][ T8754] ext4_mb_new_blocks+0x2e7/0x1f60 [ 75.667824][ T8754] ? ext4_find_extent+0x7b2/0x7f0 [ 75.672870][ T8754] ? ext4_ext_search_right+0x2e3/0x540 [ 75.678334][ T8754] ext4_ext_map_blocks+0x1569/0x1f00 [ 75.683327][ T8758] loop5: detected capacity change from 0 to 512 [ 75.683621][ T8754] ? percpu_counter_add_batch+0x69/0xd0 21:12:38 executing program 3: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x81402200, &(0x7f0000000000)="50655b69abb9aa362b4ba0fbeaba36b490edcd5d72201ac9e3302fe5fbbadd88910fc9f6b33d3bce7fbf9cf822fbecca0263346e7a81b5de5cc2a133aef1ae1910734ae29cd2747e78e004beda5bcdfc01481a975b5ac8f60a7daa205e7ee2fdc2586e9a524ef13ec60298ee1a6b330a736609d0d749e6eb4a8bb020aa53c0", &(0x7f0000000080), &(0x7f0000000100), &(0x7f0000000140)="ba39b815e574e9e09534c57428717c6b6c1638bf9987d9377a73b2f3cea4fc949a517567131e2a5b560dd5b781a28282b350150206e45f69c60ebcfbfbc8e0d3b038717c8314594459f0cece6e338cd9301e6cd8b4a1") r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000002bc0)="66530700ae897094e7b126825deaa769be6d05c41bd34e677d114b654b499374a8db38f8c44f7b7d9ce423c26e45958dc387cf4c2e1fea4b7a3dfc8ea6a7efefe48dd9e054859cff15f715134d82ce9c0952d644157684e3dae491de7642a7c52ca392aeb56b80d6b89affd171c1c2d523be91b5877341e0e1dcc2025aa18c9228103b66", 0x84}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x34) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) 21:12:38 executing program 1: 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$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000380), 0x101bf) r2 = perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000, 0x0, @perf_config_ext={0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0x0, 0x0, 0x8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCADDRT(r3, 0x890b, &(0x7f0000000040)={0x2, @l2tp={0x2, 0x0, @dev}, @rc={0x1f, @none, 0xff}, @nl=@unspec, 0xfd, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000340)='veth0_macvtap\x00'}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r3, 0x81f8943c, &(0x7f0000001500)={0x0, ""/256, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(0xffffffffffffffff, 0x50009418, &(0x7f0000000400)={{}, r4, 0x0, @unused=[0x20, 0x80000001, 0x4], @name="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"}) ioctl$BTRFS_IOC_RM_DEV_V2(0xffffffffffffffff, 0x5000943a, &(0x7f0000000140)={{}, r4, 0x0, @inherit={0x67, &(0x7f0000001840)=ANY=[@ANYBLOB="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"]}, @name="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"}) ioctl$BTRFS_IOC_SNAP_DESTROY_V2(0xffffffffffffffff, 0x5000943f, &(0x7f0000000300)={{r2}, r4, 0x2, @unused=[0x7fffffff, 0x746c00, 0x7, 0x9], @devid}) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(0xffffffffffffffff, 0xc0c89425, &(0x7f0000000180)={"08ee0a3c088fa20fb5fb56581f369467", 0x0, r4, {0x6, 0x3}, {0xfffffffffffffff7, 0xffff}, 0x401, [0x5, 0x8, 0x48, 0x400, 0x5, 0x9091, 0x7fffffff, 0xe1, 0x40, 0x4, 0x34, 0x2, 0xfffffffffffffff9, 0x3, 0x0, 0x2]}) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(0xffffffffffffffff, 0xc0c89425, &(0x7f0000000180)={"61359e13b8c4a6b9a4a3d07561e0fd80", r4, 0x0, {0x470, 0x9}, {0x3, 0x1}, 0x0, [0x7, 0x80, 0x5, 0x5, 0x9, 0xbd, 0x4, 0x4, 0x2, 0x0, 0x0, 0x0, 0x800, 0x6b5]}) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(0xffffffffffffffff, 0x50009418, &(0x7f0000000200)={{}, r4, 0xc, @unused=[0x20, 0x7fffffff, 0x0, 0x400], @name="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"}) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(0xffffffffffffffff, 0x50009418, &(0x7f00000001c0)={{}, r4, 0x16, @inherit={0x50, &(0x7f0000001c00)=ANY=[@ANYBLOB="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"]}, @subvolid}) ioctl$BTRFS_IOC_SNAP_CREATE_V2(0xffffffffffffffff, 0x50009417, &(0x7f00000000c0)={{}, r4, 0x2, @inherit={0x50, &(0x7f0000001400)=ANY=[@ANYBLOB="000000820500000001000000000000000b6c00000000000000000000000000001000007bc40000000000000001000000c900000000000000028500000000597229b810ad6d3147036d14c9280000060084ae7d559fb48f070250e2cccf16bd38a8eb84a277c76cd16e5190e7a1bc94832a44a4cc"]}, @name="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"}) ioctl$BTRFS_IOC_WAIT_SYNC(0xffffffffffffffff, 0x40089416, &(0x7f0000000040)=r4) ioctl$BTRFS_IOC_SNAP_CREATE_V2(r1, 0x50009417, &(0x7f00000003c0)={{}, r4, 0x2, @unused=[0x200, 0x6, 0x7, 0x9], @subvolid=0x7}) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r1, 0x660c) [ 75.695423][ T8754] ext4_map_blocks+0x70d/0xef0 [ 75.700197][ T8754] ? ext4_alloc_io_end_vec+0x2e/0xd0 [ 75.705499][ T8754] mpage_map_one_extent+0x10d/0x360 [ 75.710772][ T8754] ext4_writepages+0xc1a/0x1d10 [ 75.715618][ T8754] ? __alloc_pages_nodemask+0x17a/0x310 [ 75.721198][ T8754] ? kstrtouint_from_user+0x104/0x130 [ 75.726572][ T8754] ? fsnotify_perm+0x59/0x2e0 [ 75.731253][ T8754] ? __fsnotify_parent+0x32f/0x430 [ 75.736368][ T8754] ? get_pid_task+0x8b/0xc0 [ 75.740939][ T8754] ? ext4_readpage+0x140/0x140 [ 75.745704][ T8754] do_writepages+0x7b/0x150 [ 75.750223][ T8754] ? vfs_write+0x50c/0x770 [ 75.754681][ T8754] file_write_and_wait_range+0x180/0x210 [ 75.760347][ T8754] ext4_sync_file+0x105/0x670 [ 75.765060][ T8754] ? tsan.module_ctor+0x10/0x10 [ 75.769946][ T8754] __x64_sys_fdatasync+0x7a/0xd0 [ 75.774870][ T8754] do_syscall_64+0x34/0x50 [ 75.779286][ T8754] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 75.785244][ T8754] RIP: 0033:0x466459 21:12:38 executing program 1: 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$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r1, 0x660c) [ 75.789132][ T8754] 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 [ 75.808811][ T8754] RSP: 002b:00007f5866353188 EFLAGS: 00000246 ORIG_RAX: 000000000000004b [ 75.817208][ T8754] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 75.825188][ T8754] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000003 [ 75.833157][ T8754] RBP: 00007f58663531d0 R08: 0000000000000000 R09: 0000000000000000 21:12:38 executing program 1: 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$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r1, 0x660c) ftruncate(r1, 0x2) 21:12:38 executing program 1: 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$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) r2 = socket$inet6(0xa, 0x16, 0x9) mmap(&(0x7f00005b2000/0x3000)=nil, 0x3000, 0xd, 0x50, r2, 0x4cd59000) write$cgroup_int(r1, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r1, 0x660c) [ 75.841126][ T8754] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 75.849090][ T8754] R13: 00007fffb17c178f R14: 00007f5866353300 R15: 0000000000022000 21:12:38 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) syz_mount_image$vfat(&(0x7f0000000240)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{}, {0x0, 0x0, 0x600}], 0x0, &(0x7f00000001c0)={[{@iocharset={'iocharset', 0x3d, 'ascii'}}, {@iocharset={'iocharset', 0x3d, 'ascii'}}, {@numtail='nonumtail=0'}, {@rodir='rodir'}, {@uni_xlateno='uni_xlate=0'}, {@fat=@dmask={'dmask', 0x3d, 0xff}}]}) 21:12:38 executing program 0 (fault-call:4 fault-nth:5): fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) write$P9_RREMOVE(r0, &(0x7f0000000280)={0xd4fa3fe959b9ad8}, 0xff7f) pwritev2(r0, &(0x7f0000000180)=[{&(0x7f00000002c0)="c4", 0x1}], 0x1, 0x0, 0x0, 0x14) fdatasync(r0) [ 75.933560][ T8758] EXT4-fs error (device loop5): ext4_fill_super:4943: inode #2: comm syz-executor.5: iget: root inode unallocated [ 75.945688][ T8758] EXT4-fs (loop5): get root inode failed [ 75.951383][ T8758] EXT4-fs (loop5): mount failed [ 75.965078][ T8794] loop2: detected capacity change from 0 to 6 [ 75.975107][ T8800] FAULT_INJECTION: forcing a failure. [ 75.975107][ T8800] name failslab, interval 1, probability 0, space 0, times 0 [ 75.975572][ T8794] FAT-fs (loop2): Directory bread(block 6) failed [ 75.987767][ T8800] CPU: 1 PID: 8800 Comm: syz-executor.0 Not tainted 5.12.0-rc8-syzkaller #0 [ 76.002789][ T8800] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 76.012839][ T8800] Call Trace: [ 76.016137][ T8800] dump_stack+0x137/0x19d [ 76.020470][ T8800] should_fail+0x23c/0x250 [ 76.024891][ T8800] ? __es_insert_extent+0x51f/0xe80 21:12:38 executing program 3: syz_mount_image$tmpfs(&(0x7f0000000000)='tmpfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000240)={[{@size={'size', 0x3d, [0x4b]}}], [], 0x2c}) chdir(&(0x7f0000000080)='./file0\x00') [ 76.030123][ T8800] __should_failslab+0x81/0x90 [ 76.034925][ T8800] should_failslab+0x5/0x20 [ 76.039569][ T8800] kmem_cache_alloc+0x46/0x300 [ 76.039900][ T8796] loop4: detected capacity change from 0 to 6 [ 76.044362][ T8800] __es_insert_extent+0x51f/0xe80 [ 76.044458][ T8800] ext4_es_insert_extent+0x1bb/0x19d0 [ 76.060879][ T8800] ? percpu_counter_add_batch+0x69/0xd0 [ 76.066433][ T8800] ? ext4_es_lookup_extent+0x36b/0x490 [ 76.071887][ T8800] ext4_map_blocks+0xa4c/0xef0 [ 76.076648][ T8800] ? ext4_alloc_io_end_vec+0x2e/0xd0 [ 76.081928][ T8800] mpage_map_one_extent+0x10d/0x360 [ 76.087120][ T8800] ext4_writepages+0xc1a/0x1d10 [ 76.091961][ T8800] ? __alloc_pages_nodemask+0x17a/0x310 [ 76.097521][ T8800] ? kstrtouint_from_user+0x104/0x130 [ 76.102887][ T8800] ? fsnotify_perm+0x59/0x2e0 [ 76.107619][ T8800] ? __fsnotify_parent+0x32f/0x430 [ 76.112738][ T8800] ? get_pid_task+0x8b/0xc0 [ 76.117315][ T8800] ? ext4_readpage+0x140/0x140 [ 76.122102][ T8800] do_writepages+0x7b/0x150 [ 76.126596][ T8800] ? vfs_write+0x50c/0x770 [ 76.131029][ T8800] file_write_and_wait_range+0x180/0x210 [ 76.136651][ T8800] ext4_sync_file+0x105/0x670 [ 76.141319][ T8800] ? tsan.module_ctor+0x10/0x10 [ 76.146172][ T8800] __x64_sys_fdatasync+0x7a/0xd0 [ 76.151115][ T8800] do_syscall_64+0x34/0x50 [ 76.155525][ T8800] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 76.161412][ T8800] RIP: 0033:0x466459 [ 76.165292][ T8800] 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 [ 76.184893][ T8800] RSP: 002b:00007f5866353188 EFLAGS: 00000246 ORIG_RAX: 000000000000004b [ 76.193323][ T8800] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 76.201305][ T8800] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000003 [ 76.209275][ T8800] RBP: 00007f58663531d0 R08: 0000000000000000 R09: 0000000000000000 [ 76.217328][ T8800] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 76.225295][ T8800] R13: 00007fffb17c178f R14: 00007f5866353300 R15: 0000000000022000 [ 76.242891][ T8796] FAT-fs (loop4): bogus number of reserved sectors [ 76.249498][ T8796] FAT-fs (loop4): Can't find a valid FAT filesystem 21:12:39 executing program 5: 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) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f0000", 0x16, 0x4200}], 0x0, &(0x7f00000011c0)={[{@delalloc='delalloc'}]}) 21:12:39 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) preadv(r1, &(0x7f00000034c0)=[{&(0x7f00000003c0)=""/4096, 0x1000}, {&(0x7f0000000140)=""/216, 0xd8}, {&(0x7f0000000040)=""/132, 0x84}, {&(0x7f0000000240)=""/25, 0x19}, {&(0x7f00000013c0)=""/4096, 0x1000}, {&(0x7f0000000280)=""/210, 0xd2}, {&(0x7f00000023c0)=""/4096, 0x1000}, {&(0x7f00000033c0)=""/71, 0x47}, {&(0x7f0000003440)=""/108, 0x6c}], 0x9, 0xfffffffb, 0x800) r2 = openat$incfs(r0, &(0x7f0000003580)='.pending_reads\x00', 0x86400, 0xa0) ftruncate(r2, 0x6) mmap(&(0x7f0000352000/0x10000)=nil, 0x10000, 0x1000002, 0x1010, r2, 0xe28ea000) r3 = openat$full(0xffffffffffffff9c, &(0x7f00000035c0)='/dev/full\x00', 0x20041, 0x0) r4 = open(&(0x7f0000003640)='./file0\x00', 0x2, 0x10) bind$inet6(r4, &(0x7f0000003680)={0xa, 0x4e20, 0x400, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x40}, 0x1c) bind$inet6(r3, &(0x7f0000003600)={0xa, 0x4e23, 0x7, @local, 0x200}, 0x1c) r5 = syz_open_dev$usbmon(&(0x7f00000036c0)='/dev/usbmon#\x00', 0x4ca, 0x0) fcntl$setflags(r5, 0x2, 0x1) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r6, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r6, 0x660c) 21:12:39 executing program 3: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) add_key$user(&(0x7f00000001c0)='user\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffd) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0, 0x0) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r2, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) preadv(r3, &(0x7f0000000000)=[{&(0x7f00000002c0)=""/162, 0xa2}, {&(0x7f0000000380)=""/160, 0xa0}, {&(0x7f0000000440)=""/145, 0x91}], 0x3, 0x5, 0xdac7) close(r2) splice(r1, 0x0, r2, 0x0, 0x100000000, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x6, 0x4000010, r1, 0x4a926000) preadv(r0, &(0x7f0000000280), 0x0, 0xd9f, 0x400) keyctl$set_reqkey_keyring(0xe, 0x5) request_key(&(0x7f0000000100)='user\x00', &(0x7f00000000c0)={'syz'}, &(0x7f0000000040)='\x7f\x00\x9d\x98\x06\x00\x8a\xe3\x7fs\x00\x00\xa0\xf4\xdb\xae\x00\x00\xed\x00\x00\x00\x00\x00', 0x0) 21:12:39 executing program 0 (fault-call:4 fault-nth:6): fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) write$P9_RREMOVE(r0, &(0x7f0000000280)={0xd4fa3fe959b9ad8}, 0xff7f) pwritev2(r0, &(0x7f0000000180)=[{&(0x7f00000002c0)="c4", 0x1}], 0x1, 0x0, 0x0, 0x14) fdatasync(r0) 21:12:39 executing program 2: syz_mount_image$vfat(&(0x7f0000000240)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f00000001c0)={[{@iocharset={'iocharset', 0x3d, 'ascii'}}, {@fat=@dmask={'dmask'}}]}) 21:12:39 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) syz_mount_image$vfat(&(0x7f0000000240)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{}, {0x0, 0x0, 0x600}], 0x0, &(0x7f00000001c0)={[{@iocharset={'iocharset', 0x3d, 'ascii'}}, {@iocharset={'iocharset', 0x3d, 'ascii'}}, {@numtail='nonumtail=0'}, {@rodir='rodir'}, {@uni_xlateno='uni_xlate=0'}, {@fat=@dmask={'dmask', 0x3d, 0xff}}]}) 21:12:39 executing program 3: prlimit64(0x0, 0x7, &(0x7f0000000200)={0xc, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) socket$inet6(0xa, 0x80803, 0x9) recvmmsg(r1, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000002480)=[{&(0x7f0000000500)}], 0x1, 0x0) sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x0, 0x0, 0x6}, 0x0) sendmmsg(r1, &(0x7f0000002580)=[{{0x0, 0x0, &(0x7f0000000580)=[{&(0x7f0000000240)="8cc59c48cfeb8a40a91ee0162b36949952fa14084da8726a483353583d5dddb9c918ec50581e2373d02c6e5d81692086fba4c28f5da715a9a5b3c135dca2e8b6d8d6b45dc5ca6c144f3445567297b5c9048a74974d9c51650c70b79035c5a056554d3aae8606aa8e23034edc17a5c76129b4627d1b73347c18323c2c3efb06d9078ff3fb00d2e09d5b301374ffbb40a3e671c76797f58636aa1ade460dce241a95a932", 0xa3}, {&(0x7f0000000300)="ec6ee3db0d6374002e95bb53ab17bca3ee353a9abf8215b4631c1ac9a25050cfea0fbf73d75f626b9463110306932dfec8946257c1d924c91d948ee389fb6c6d36f11d1eee02b709f0d2adaa05fdcfbc4885bbd0c00814242087f4adac8d597796e69534b5ab5f116df7d27775dff478c1e6eb5e785d0418e61bcb9e24959e9b5eae76711288e8a70fd724de1172aacc15f77f39ee8b0310e551045b2004a9d3de62750be6e860955c5c6b5a6ca8e0a8786691bcc41504e126b53cd9037416b2278a0a914ff372aa26e67349684a4d4d3a5bac", 0xd3}, {&(0x7f0000000400)="b3f6cfcdaf5aef04501f", 0xa}, {&(0x7f0000000440)="340ca468446a6de11371f306c9cf59431ffe56a28b9c6fe02adad7b533739fe63a7a23d734a283041ab4c37fee9cc0e721ec155718da9b8669c0e726f77a936714368001c1ad0ed1167787817f7e6b1c31f61c564aed9821f0e941c2b69658be6db1f05bdc0c00fda61abb89aa924797c1c0f80a54c1a6d83978fd61c56c7584", 0x80}, {&(0x7f00000004c0)="a5702811d636f9fc17394176d0c3bb4d0217b5928b583222718970cf2db0a40fe5ed6091849f20c1c741ffdf4f7f21a49f522107004e382305e058347bc49832f516db5b51832da8308d007661fa538b846739e82107a33b946ae8228571d3ef4b997a79b051e2511d881d70be5de98c515064efff609ac06870c00b871aa6f073d37ccb7172ea4dab65c826544269e84651fa4344957136be", 0x99}], 0x5, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x1430}}], 0x5, 0x10800) sched_setattr(0x0, &(0x7f0000001cc0)={0x38, 0x2, 0x10000038, 0x1, 0x4, 0x0, 0x5, 0x2, 0x0, 0x5}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x2, 0x0) ppoll(&(0x7f0000002dc0)=[{r5}], 0x1, 0x0, 0x0, 0x0) recvmmsg(r5, &(0x7f0000002a00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) write(r5, &(0x7f00000000c0)="240000001a005f0023b3f40700090400020000000010000000fe0000080001007f020001", 0x24) connect$inet6(r5, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @ipv4={[], [], @remote}, 0x5}, 0x1c) writev(r4, &(0x7f0000000180)=[{&(0x7f0000000080)="390000001300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff0800040000000000000000", 0x39}], 0x1) [ 76.353783][ T8831] loop2: detected capacity change from 0 to 6 [ 76.364355][ T8834] FAULT_INJECTION: forcing a failure. [ 76.364355][ T8834] name failslab, interval 1, probability 0, space 0, times 0 [ 76.377007][ T8834] CPU: 1 PID: 8834 Comm: syz-executor.0 Not tainted 5.12.0-rc8-syzkaller #0 [ 76.385683][ T8834] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 76.395745][ T8834] Call Trace: [ 76.399058][ T8834] dump_stack+0x137/0x19d [ 76.403369][ T8834] should_fail+0x23c/0x250 [ 76.405934][ T8831] FAT-fs (loop2): Directory bread(block 6) failed [ 76.407765][ T8834] ? mempool_alloc_slab+0x16/0x20 [ 76.407790][ T8834] __should_failslab+0x81/0x90 [ 76.423939][ T8834] should_failslab+0x5/0x20 [ 76.428462][ T8834] kmem_cache_alloc+0x46/0x300 [ 76.433230][ T8834] mempool_alloc_slab+0x16/0x20 [ 76.438216][ T8834] ? mempool_free+0x130/0x130 [ 76.442958][ T8834] mempool_alloc+0x8c/0x300 [ 76.445624][ T8838] loop4: detected capacity change from 0 to 6 [ 76.447462][ T8834] ? unlock_page_memcg+0xac/0xc0 [ 76.453775][ T8840] loop5: detected capacity change from 0 to 512 [ 76.458447][ T8834] bio_alloc_bioset+0xcc/0x480 [ 76.458469][ T8834] ext4_bio_write_page+0x7c5/0xa40 [ 76.474532][ T8834] ext4_writepages+0x1050/0x1d10 [ 76.479466][ T8834] ? ext4_readpage+0x140/0x140 [ 76.484217][ T8834] do_writepages+0x7b/0x150 [ 76.488711][ T8834] ? vfs_write+0x50c/0x770 [ 76.493147][ T8834] file_write_and_wait_range+0x180/0x210 [ 76.498768][ T8834] ext4_sync_file+0x105/0x670 [ 76.503515][ T8834] ? tsan.module_ctor+0x10/0x10 [ 76.508400][ T8834] __x64_sys_fdatasync+0x7a/0xd0 [ 76.513338][ T8834] do_syscall_64+0x34/0x50 [ 76.517761][ T8834] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 76.523651][ T8834] RIP: 0033:0x466459 [ 76.527533][ T8834] 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 21:12:39 executing program 2: syz_mount_image$vfat(&(0x7f0000000240)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f00000001c0)={[{@fat=@dmask={'dmask'}}]}) [ 76.547142][ T8834] RSP: 002b:00007f5866353188 EFLAGS: 00000246 ORIG_RAX: 000000000000004b [ 76.555549][ T8834] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 76.563592][ T8834] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000003 [ 76.571626][ T8834] RBP: 00007f58663531d0 R08: 0000000000000000 R09: 0000000000000000 [ 76.579586][ T8834] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 76.587564][ T8834] R13: 00007fffb17c178f R14: 00007f5866353300 R15: 0000000000022000 21:12:39 executing program 0 (fault-call:4 fault-nth:7): fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) write$P9_RREMOVE(r0, &(0x7f0000000280)={0xd4fa3fe959b9ad8}, 0xff7f) pwritev2(r0, &(0x7f0000000180)=[{&(0x7f00000002c0)="c4", 0x1}], 0x1, 0x0, 0x0, 0x14) fdatasync(r0) 21:12:39 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r2, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r2) splice(r1, 0x0, r2, 0x0, 0x100000000, 0x0) fsconfig$FSCONFIG_SET_PATH_EMPTY(r0, 0x4, &(0x7f0000000080)='*[:!-({[*:\x00', &(0x7f00000000c0)='./file0\x00', r1) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x0, 0x24001) r4 = openat$cgroup_ro(r3, &(0x7f0000000100)='cgroup.stat\x00', 0x275a, 0x0) write$cgroup_int(r4, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r4, 0x660c) [ 76.610846][ T8838] FAT-fs (loop4): bogus number of reserved sectors [ 76.617409][ T8838] FAT-fs (loop4): Can't find a valid FAT filesystem [ 76.624534][ T8840] EXT4-fs error (device loop5): ext4_fill_super:4943: inode #2: comm syz-executor.5: iget: root inode unallocated [ 76.636568][ T8840] EXT4-fs (loop5): get root inode failed [ 76.642195][ T8840] EXT4-fs (loop5): mount failed 21:12:39 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) syz_mount_image$vfat(&(0x7f0000000240)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{}, {0x0, 0x0, 0x600}], 0x0, &(0x7f00000001c0)={[{@iocharset={'iocharset', 0x3d, 'ascii'}}, {@iocharset={'iocharset', 0x3d, 'ascii'}}, {@numtail='nonumtail=0'}, {@rodir='rodir'}, {@uni_xlateno='uni_xlate=0'}, {@fat=@dmask={'dmask', 0x3d, 0xff}}]}) 21:12:39 executing program 5: 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) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f0000", 0x16, 0x4200}], 0x0, &(0x7f00000011c0)={[{@delalloc='delalloc'}]}) [ 76.702439][ T8871] loop2: detected capacity change from 0 to 6 [ 76.716997][ T8863] FAULT_INJECTION: forcing a failure. [ 76.716997][ T8863] name failslab, interval 1, probability 0, space 0, times 0 [ 76.729674][ T8863] CPU: 1 PID: 8863 Comm: syz-executor.0 Not tainted 5.12.0-rc8-syzkaller #0 [ 76.738345][ T8863] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 76.748428][ T8863] Call Trace: [ 76.751698][ T8863] dump_stack+0x137/0x19d [ 76.756152][ T8863] should_fail+0x23c/0x250 [ 76.760656][ T8863] ? mempool_alloc_slab+0x16/0x20 [ 76.765680][ T8863] __should_failslab+0x81/0x90 [ 76.770425][ T8863] should_failslab+0x5/0x20 [ 76.774911][ T8863] kmem_cache_alloc+0x46/0x300 [ 76.779652][ T8863] ? mempool_alloc_slab+0x16/0x20 [ 76.784697][ T8863] mempool_alloc_slab+0x16/0x20 [ 76.789564][ T8863] ? mempool_free+0x130/0x130 [ 76.794252][ T8863] mempool_alloc+0x8c/0x300 [ 76.798738][ T8863] ? unlock_page_memcg+0xac/0xc0 [ 76.803660][ T8863] bio_alloc_bioset+0x1af/0x480 [ 76.808488][ T8863] ext4_bio_write_page+0x7c5/0xa40 [ 76.813582][ T8863] ext4_writepages+0x1050/0x1d10 [ 76.818618][ T8863] ? ext4_readpage+0x140/0x140 [ 76.823394][ T8863] do_writepages+0x7b/0x150 [ 76.827939][ T8863] ? vfs_write+0x50c/0x770 [ 76.832361][ T8863] file_write_and_wait_range+0x180/0x210 [ 76.837971][ T8863] ext4_sync_file+0x105/0x670 [ 76.842708][ T8863] ? tsan.module_ctor+0x10/0x10 [ 76.847645][ T8863] __x64_sys_fdatasync+0x7a/0xd0 [ 76.852664][ T8863] do_syscall_64+0x34/0x50 [ 76.857091][ T8863] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 76.862982][ T8863] RIP: 0033:0x466459 [ 76.866872][ T8863] 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 [ 76.886540][ T8863] RSP: 002b:00007f5866353188 EFLAGS: 00000246 ORIG_RAX: 000000000000004b [ 76.892341][ T8883] netlink: 'syz-executor.3': attribute type 4 has an invalid length. 21:12:39 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x242281, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000000), 0x0, 0xda2, 0xfffffffd) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r1, 0x660c) [ 76.894944][ T8863] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 76.894961][ T8863] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000003 [ 76.894973][ T8863] RBP: 00007f58663531d0 R08: 0000000000000000 R09: 0000000000000000 [ 76.894985][ T8863] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 76.935066][ T8863] R13: 00007fffb17c178f R14: 00007f5866353300 R15: 0000000000022000 [ 76.944093][ T8871] FAT-fs (loop2): Directory bread(block 6) failed 21:12:39 executing program 0 (fault-call:4 fault-nth:8): fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) write$P9_RREMOVE(r0, &(0x7f0000000280)={0xd4fa3fe959b9ad8}, 0xff7f) pwritev2(r0, &(0x7f0000000180)=[{&(0x7f00000002c0)="c4", 0x1}], 0x1, 0x0, 0x0, 0x14) fdatasync(r0) 21:12:39 executing program 2 (fault-call:0 fault-nth:0): syz_mount_image$vfat(&(0x7f0000000240)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f00000001c0)={[{@fat=@dmask={'dmask'}}]}) [ 76.963140][ T8879] loop5: detected capacity change from 0 to 512 [ 76.969550][ T8876] loop4: detected capacity change from 0 to 6 [ 76.978768][ T8876] FAT-fs (loop4): bogus number of reserved sectors [ 76.985311][ T8876] FAT-fs (loop4): Can't find a valid FAT filesystem 21:12:39 executing program 1: 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, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) close(r1) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r3, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r3) setresuid(0x0, 0x0, 0x0) setsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000003c0)={{{@in6=@private0={0xfc, 0x0, [], 0x1}, @in=@dev={0xac, 0x14, 0x14, 0x3f}, 0x4e23, 0x5cd, 0x4e24, 0xe3, 0x2, 0x0, 0x20, 0xc}, {0x3, 0x7, 0x1ff, 0x5, 0x3, 0x4, 0x100000000}, {0x7, 0x3, 0xffffffffffff9f0e, 0x377}, 0xffffffff, 0x6e6bbb, 0x0, 0x1, 0x1}, {{@in=@loopback, 0x4d4, 0x2b}, 0xa, @in6=@dev={0xfe, 0x80, [], 0x32}, 0x3504, 0x2, 0x0, 0x80, 0x80000001, 0x9, 0x5d46fa7c}}, 0xe8) splice(r2, 0x0, r3, 0x0, 0x100000000, 0x0) ioctl$BTRFS_IOC_LOGICAL_INO(r2, 0xc0389424, &(0x7f0000000080)={0x5, 0x28, [], 0x0, &(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r4, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r4, 0x660c) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r5, 0x0) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$BTRFS_IOC_QUOTA_RESCAN_STATUS(r5, 0x8040942d, &(0x7f0000000140)) 21:12:39 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) syz_mount_image$vfat(&(0x7f0000000240)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400", 0xc}, {0x0, 0x0, 0x600}], 0x0, &(0x7f00000001c0)={[{@iocharset={'iocharset', 0x3d, 'ascii'}}, {@iocharset={'iocharset', 0x3d, 'ascii'}}, {@numtail='nonumtail=0'}, {@rodir='rodir'}, {@uni_xlateno='uni_xlate=0'}, {@fat=@dmask={'dmask', 0x3d, 0xff}}]}) [ 77.017750][ T8879] EXT4-fs error (device loop5): ext4_fill_super:4943: inode #2: comm syz-executor.5: iget: root inode unallocated [ 77.030029][ T8879] EXT4-fs (loop5): get root inode failed [ 77.035724][ T8879] EXT4-fs (loop5): mount failed [ 77.044001][ T8895] FAULT_INJECTION: forcing a failure. [ 77.044001][ T8895] name failslab, interval 1, probability 0, space 0, times 0 [ 77.056673][ T8895] CPU: 1 PID: 8895 Comm: syz-executor.0 Not tainted 5.12.0-rc8-syzkaller #0 [ 77.065431][ T8895] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 77.075542][ T8895] Call Trace: [ 77.078817][ T8895] dump_stack+0x137/0x19d [ 77.083139][ T8895] should_fail+0x23c/0x250 [ 77.087606][ T8895] ? mempool_alloc_slab+0x16/0x20 [ 77.092654][ T8895] __should_failslab+0x81/0x90 [ 77.097425][ T8895] should_failslab+0x5/0x20 [ 77.101931][ T8895] kmem_cache_alloc+0x46/0x300 [ 77.106683][ T8895] ? virtqueue_notify+0x47/0x70 [ 77.111535][ T8895] mempool_alloc_slab+0x16/0x20 [ 77.116369][ T8895] ? mempool_free+0x130/0x130 [ 77.121041][ T8895] mempool_alloc+0x8c/0x300 [ 77.125546][ T8895] sg_pool_alloc+0x74/0x90 [ 77.129952][ T8895] __sg_alloc_table+0xce/0x290 [ 77.134812][ T8895] sg_alloc_table_chained+0xaf/0x140 [ 77.140091][ T8895] ? sg_alloc_table_chained+0x140/0x140 [ 77.145652][ T8895] scsi_alloc_sgtables+0x180/0x500 [ 77.150839][ T8895] ? chksum_update+0x39/0x50 [ 77.155446][ T8895] sd_init_command+0x935/0x15f0 [ 77.160306][ T8895] scsi_queue_rq+0x102d/0x14e0 [ 77.165067][ T8895] blk_mq_dispatch_rq_list+0x5b0/0xfa0 [ 77.170534][ T8895] ? deadline_remove_request+0x167/0x180 [ 77.176148][ T8895] ? dd_dispatch_request+0x311/0x3d0 [ 77.181421][ T8895] blk_mq_do_dispatch_sched+0x370/0x610 [ 77.186946][ T8895] __blk_mq_sched_dispatch_requests+0x21e/0x2c0 [ 77.193171][ T8895] blk_mq_sched_dispatch_requests+0x9f/0x110 [ 77.199135][ T8895] __blk_mq_run_hw_queue+0xbc/0x140 [ 77.204320][ T8895] __blk_mq_delay_run_hw_queue+0x163/0x2d0 [ 77.210673][ T8895] ? dd_insert_request+0x2c4/0x3b0 [ 77.215846][ T8895] blk_mq_run_hw_queue+0x22c/0x250 [ 77.220959][ T8895] ? dd_finish_request+0x10/0x10 [ 77.225906][ T8895] blk_mq_sched_insert_requests+0x13f/0x200 [ 77.231803][ T8895] blk_mq_flush_plug_list+0x2f5/0x3c0 [ 77.237254][ T8895] blk_flush_plug_list+0x235/0x260 [ 77.242411][ T8895] blk_finish_plug+0x44/0x60 [ 77.247128][ T8895] ext4_writepages+0x18a1/0x1d10 [ 77.252214][ T8895] ? ext4_readpage+0x140/0x140 [ 77.256961][ T8895] do_writepages+0x7b/0x150 [ 77.261475][ T8895] ? vfs_write+0x50c/0x770 [ 77.266028][ T8895] file_write_and_wait_range+0x180/0x210 [ 77.271640][ T8895] ext4_sync_file+0x105/0x670 [ 77.276314][ T8895] ? tsan.module_ctor+0x10/0x10 [ 77.281240][ T8895] __x64_sys_fdatasync+0x7a/0xd0 [ 77.286155][ T8895] do_syscall_64+0x34/0x50 [ 77.290619][ T8895] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 77.296525][ T8895] RIP: 0033:0x466459 [ 77.300428][ T8895] 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 [ 77.320103][ T8895] RSP: 002b:00007f5866353188 EFLAGS: 00000246 ORIG_RAX: 000000000000004b [ 77.328823][ T8895] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 77.336821][ T8895] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000003 [ 77.344787][ T8895] RBP: 00007f58663531d0 R08: 0000000000000000 R09: 0000000000000000 [ 77.352766][ T8895] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 77.360727][ T8895] R13: 00007fffb17c178f R14: 00007f5866353300 R15: 0000000000022000 [ 77.376352][ T8902] loop4: detected capacity change from 0 to 6 [ 77.397690][ T8902] FAT-fs (loop4): bogus number of reserved sectors [ 77.404301][ T8902] FAT-fs (loop4): Can't find a valid FAT filesystem [ 77.409854][ T8907] FAULT_INJECTION: forcing a failure. [ 77.409854][ T8907] name failslab, interval 1, probability 0, space 0, times 0 [ 77.423514][ T8907] CPU: 0 PID: 8907 Comm: syz-executor.2 Not tainted 5.12.0-rc8-syzkaller #0 [ 77.432201][ T8907] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 77.442262][ T8907] Call Trace: [ 77.445539][ T8907] dump_stack+0x137/0x19d [ 77.449866][ T8907] should_fail+0x23c/0x250 [ 77.454336][ T8907] __should_failslab+0x81/0x90 [ 77.459183][ T8907] ? __se_sys_memfd_create+0xfb/0x390 [ 77.464548][ T8907] should_failslab+0x5/0x20 [ 77.469071][ T8907] __kmalloc+0x66/0x360 [ 77.473258][ T8907] ? strnlen_user+0x137/0x1c0 [ 77.477959][ T8907] __se_sys_memfd_create+0xfb/0x390 [ 77.483219][ T8907] __x64_sys_memfd_create+0x2d/0x40 [ 77.488425][ T8907] do_syscall_64+0x34/0x50 [ 77.492886][ T8907] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 77.498776][ T8907] RIP: 0033:0x466459 [ 77.502687][ T8907] 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 21:12:40 executing program 0 (fault-call:4 fault-nth:9): fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) write$P9_RREMOVE(r0, &(0x7f0000000280)={0xd4fa3fe959b9ad8}, 0xff7f) pwritev2(r0, &(0x7f0000000180)=[{&(0x7f00000002c0)="c4", 0x1}], 0x1, 0x0, 0x0, 0x14) fdatasync(r0) 21:12:40 executing program 3: unshare(0x40000000) socketpair(0x1, 0x20000000000001, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) unshare(0x12040000) unshare(0x2000100) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x8923, &(0x7f0000000680)='lo:\x96o8\x0fd\xa1\xe3\xd7]b}\x1f\xa1Y\xad4\x90\x9d`\xd2\x98\x00\x00\x00 \'Y\x17]\x15c\xcaR\xdd\x98OC\x89\x1b\xe7\x84\xe2\x05\x80w\xd2|D\x8dK\x14Bx\xcbuH\xc2\xeec\xbf<>Y\x1a\xfc\x1f9OB\x81\x89\x186\xc5q@n\xb4\xb6s\xb0\x00\x00\x00\x00\x00\b\x00\x00\xda\xef\xecE\xec\xd5I\xb2\x9b\xfe\x8d\x90?\x00\xe9\xe4~g:\xc1\xb2aj\x96\xbb\xa7\xe2\xc0\xdc\xf9Q\b\xeb\x16\x7fT\x11\xd3\r7\xe6\"f\xcf\x8e\xabd\x0ftp\x82\xae\xd2\x15\x8e+c\xf6\xbf\xe14>\xa6-\xa5c\xde\xd7\xab\xea\x1f\xf8s2\x9cVF\xd5\x18\xfe\x0e\x8f \x01\x00\x00y.\xfc*\x82\xa5\xa1p5\xc8{\xf7\xef\xab\xe8\x99\xebw#\x8at\x1c\x80\xfc\xb0\x95\xa2\xa7\xd7,Y]E8\x83X\xf5F\xdc\x88-\xf5\xb0\xb5^\xdb\x1a\xb6\xaa\x14\xe2\xb9\rh^J-\xd1\xbaUn\x04\'l\x1b\xe0o\xdb\xc8\x91%\x1c\xb5\xbf\xb6\x90\xb4\xc2\x7f]/\xb3\xe7\xc9\'\x94\xcfIo\xdf\x04\x95\xb5\x06\x84\x1fH>\xda\xc5\x04 \x94\x88\xeb\'\xd4;6\x7f\xd9\x99-\x1b|G\x8d\xd4\xb9%\xaaQ\xa0K\x10\x03\x93\xe1\xcc\xe7m\x80\'\xf0\xa5\xed(\r\xa8\x0f&\xb1\xf3\xff0\f\x82%_\x92\x8bD\xb9\xd9\xe7\xf2\xe4\xc1i#\xdc\x87A\xb9\xc7\r\x92\xfa\x11\x11\xb5\x1f\x03\x9d\xdd\x1bj\xdf\xacg\xe3\xa0S\xd3\x8a\xe1n\x97\xea\xf5\xa0\'\v\xe9\xa0\xf1 f\xaan\xcf\xb5i\xb6d\xbc\x92\v\xd58\x16\b\xb3_:\xa4!\ny\xc4&\nWMM\xa8\xc4\v\x9f\x01o\xf4\xab&\xb6\x17\x02P\xc3!N\xa1\x86\"\xd7\x04\xf1\xc0!\xed\xff\xee$\xc89\x8cB0\xd1dD\xe0IP\x88\xa2\xf2Y\x9af$$\xf1\x81\x96\xf7P\xac\xca\x80:!\xb4\x94#\xcb^\x9f\'\x03\xe3\x93\xb9\x82\xbf\xcf\xc4\xe3\xf7\x03Oh\xf2r\xca\x8ff\xbb/\x9f*\xaf\x1a \xa5\xa0?%M\xa5\x86\x98\xfa4\'1\xc7\f<\xcc@\xe8\x8a\xac.\xde\xe4\xc7\xf5\x9ck\xa40!\xe9\x14$\xb3\x05m\xb5m\xed\ft\x93\xd8\xa3\x80\'Y\xb9\x05\xbbt|\xbe\xbcz\n\xf3\xf5p\xf8\x9f~\x1b\xd0\v\x1cQ') 21:12:40 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000240)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400", 0xc}, {0x0, 0x0, 0x600}], 0x0, &(0x7f00000001c0)={[{@iocharset={'iocharset', 0x3d, 'ascii'}}, {@iocharset={'iocharset', 0x3d, 'ascii'}}, {@numtail='nonumtail=0'}, {@rodir='rodir'}, {@uni_xlateno='uni_xlate=0'}, {@fat=@dmask={'dmask', 0x3d, 0xff}}]}) 21:12:40 executing program 2 (fault-call:0 fault-nth:1): syz_mount_image$vfat(&(0x7f0000000240)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f00000001c0)={[{@fat=@dmask={'dmask'}}]}) [ 77.522351][ T8907] RSP: 002b:00007f993cb95f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 77.530761][ T8907] RAX: ffffffffffffffda RBX: 0000000020000080 RCX: 0000000000466459 [ 77.538723][ T8907] RDX: 0000000000000c00 RSI: 0000000000000000 RDI: 00000000004beba8 [ 77.546716][ T8907] RBP: 0000000000000002 R08: 0000000000000600 R09: ffffffffffffffff [ 77.554750][ T8907] R10: 0000000000000002 R11: 0000000000000246 R12: 0000000008100000 [ 77.562710][ T8907] R13: 0000000020000100 R14: 0000000000000c00 R15: 00000000200001c0 21:12:40 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r2, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r4, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r4) splice(r3, 0x0, r4, 0x0, 0x100000000, 0x0) sendmsg$inet(r0, &(0x7f0000002cc0)={0x0, 0x0, &(0x7f0000002c00)=[{&(0x7f0000000880)="1e17", 0x2}, {&(0x7f0000001980)="eea344e6a539b7c4b2b661a9d60c19dfc28ed9f276295fee3a13d8b91e80cf5fea15575fd9237f83bd002653c7fedb4a30c25d7518348561cf33e1b27aeef486de8c458f88a02f493443984e3e46e689fc38da44f54f9b14f97ebf1e6d1ff51c757e3b82702742c97f38ac4647addfb5ce1f7939550c40", 0x77}, {&(0x7f00000002c0)="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", 0x15a}, {&(0x7f0000001b00)="945f8021114372cc614e656027e67311ab75d69665aa040fab2c62e445ddd633aae8832d8f6f69d705e5130223a0ea6fb33b4a30f8a01ec46a6426270bd6627a5a0a0f8bc763afc57110e0e956f8ab534b898a072bd3bc4cc48ba996f6b8775660b76b7e542b1455f6162776fbe4faec3f8f74bc564e17ce004ea5386c9abbd21d899aade2703ea3e7674e0dadc74fda386ab0cfb3ca553c2b2b74e3933ab53580423e24ee69c09cc529395992529585cb4eb6312a05851a00d937eaa60cebd8db6780f7215df47cb39c39480313d43c8cfe", 0xd2}, {&(0x7f0000001c00)="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", 0x1000}], 0x5, &(0x7f0000002c80)=[@ip_ttl={{0x14, 0x0, 0x2, 0x40}}], 0x18}, 0x48000) close(r2) splice(r1, 0x0, r2, 0x0, 0x100000000, 0x0) fsetxattr(r1, &(0x7f0000000040)=@known='user.incfs.metadata\x00', &(0x7f0000000140)='\x00', 0x1, 0x1) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) fstatfs(r0, &(0x7f00000008c0)=""/4096) r6 = open(&(0x7f0000000080)='./file0\x00', 0x840, 0xcc) lstat(&(0x7f00000007c0)='./file0\x00', &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x0}) syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000200)='./file1\x00', 0x5a0, 0x0, &(0x7f0000000700), 0x2000, &(0x7f00000018c0)=ANY=[@ANYRES32=r7, @ANYRESDEC=r7, @ANYBLOB="2c64f959aad661fe0c6669657200010000000000"]) write$cgroup_int(r6, &(0x7f00000000c0)=0x80007fffffff, 0x12) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r5, 0x660c) [ 77.619719][ T8911] FAULT_INJECTION: forcing a failure. [ 77.619719][ T8911] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 77.632871][ T8911] CPU: 0 PID: 8911 Comm: syz-executor.0 Not tainted 5.12.0-rc8-syzkaller #0 [ 77.641562][ T8911] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 77.651614][ T8911] Call Trace: [ 77.654889][ T8911] dump_stack+0x137/0x19d [ 77.659252][ T8911] should_fail+0x23c/0x250 [ 77.663664][ T8911] should_fail_usercopy+0x16/0x20 [ 77.668729][ T8911] _copy_to_user+0x1c/0x90 [ 77.673138][ T8911] simple_read_from_buffer+0xab/0x120 [ 77.678518][ T8911] proc_fail_nth_read+0xf6/0x140 [ 77.683458][ T8911] ? rw_verify_area+0x136/0x250 [ 77.688350][ T8911] ? proc_fault_inject_write+0x200/0x200 [ 77.693997][ T8911] vfs_read+0x154/0x5d0 [ 77.698172][ T8911] ? file_check_and_advance_wb_err+0xb9/0x150 [ 77.704326][ T8911] ? sync_mapping_buffers+0x33b/0x8b0 [ 77.709712][ T8911] ? __fget_light+0x21b/0x260 [ 77.714392][ T8911] ? __cond_resched+0x11/0x40 [ 77.719135][ T8911] ksys_read+0xce/0x180 [ 77.723312][ T8911] __x64_sys_read+0x3e/0x50 [ 77.727808][ T8911] do_syscall_64+0x34/0x50 [ 77.732278][ T8911] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 77.738245][ T8911] RIP: 0033:0x4191dc [ 77.742182][ T8911] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 fc ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 2f fd ff ff 48 [ 77.761797][ T8911] RSP: 002b:00007f5866353170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 77.770212][ T8911] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00000000004191dc [ 77.778199][ T8911] RDX: 000000000000000f RSI: 00007f58663531e0 RDI: 0000000000000004 [ 77.786171][ T8911] RBP: 00007f58663531d0 R08: 0000000000000000 R09: 0000000000000000 [ 77.794207][ T8911] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 77.802190][ T8911] R13: 00007fffb17c178f R14: 00007f5866353300 R15: 0000000000022000 [ 77.811772][ T8914] Y­4`Ò˜: renamed from lo 21:12:40 executing program 0: fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) write$P9_RREMOVE(r0, &(0x7f0000000280)={0xd4fa3fe959b9ad8}, 0xff7f) pwritev2(r0, &(0x7f0000000180)=[{&(0x7f00000002c0)="c4", 0x1}], 0x1, 0x0, 0x0, 0x14) fdatasync(r0) [ 77.820019][ T8926] FAULT_INJECTION: forcing a failure. [ 77.820019][ T8926] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 77.833225][ T8926] CPU: 1 PID: 8926 Comm: syz-executor.2 Not tainted 5.12.0-rc8-syzkaller #0 [ 77.842352][ T8926] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 77.853806][ T8926] Call Trace: [ 77.857805][ T8926] dump_stack+0x137/0x19d [ 77.862173][ T8926] should_fail+0x23c/0x250 [ 77.866646][ T8926] should_fail_usercopy+0x16/0x20 [ 77.871891][ T8926] _copy_from_user+0x1c/0xd0 [ 77.876559][ T8922] Y­4`Ò˜: renamed from lo [ 77.876562][ T8926] __se_sys_memfd_create+0x137/0x390 [ 77.886785][ T8926] __x64_sys_memfd_create+0x2d/0x40 [ 77.891978][ T8926] do_syscall_64+0x34/0x50 [ 77.896399][ T8926] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 77.903057][ T8926] RIP: 0033:0x466459 [ 77.907393][ T8926] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 77.929317][ T8926] RSP: 002b:00007f993cb95f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 77.937809][ T8926] RAX: ffffffffffffffda RBX: 0000000020000080 RCX: 0000000000466459 [ 77.946034][ T8926] RDX: 0000000000000c00 RSI: 0000000000000000 RDI: 00000000004beba8 [ 77.954554][ T8926] RBP: 0000000000000002 R08: 0000000000000600 R09: ffffffffffffffff [ 77.962605][ T8926] R10: 0000000000000002 R11: 0000000000000246 R12: 0000000008100000 21:12:40 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000", 0x1a, 0x4200}], 0x0, &(0x7f00000011c0)={[{@delalloc='delalloc'}]}) 21:12:40 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f00000002c0), 0x47, 0x1, 0xfffffffb) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r1, 0x660c) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f0000000040)=0x100) 21:12:40 executing program 0: fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) r1 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nvram\x00', 0x480200, 0x0) write$P9_RREMOVE(r1, &(0x7f0000000280)={0x7}, 0x7) pwritev2(r0, &(0x7f0000000180)=[{&(0x7f00000002c0)="c4", 0x1}], 0x1, 0x0, 0x0, 0x14) r2 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x1, 0x10440) fdatasync(r2) pipe(&(0x7f0000000000)) [ 77.970587][ T8926] R13: 0000000020000100 R14: 0000000000000c00 R15: 00000000200001c0 [ 78.042193][ T8941] loop4: detected capacity change from 0 to 6 [ 78.057462][ T8941] FAT-fs (loop4): bogus number of reserved sectors [ 78.064027][ T8941] FAT-fs (loop4): Can't find a valid FAT filesystem [ 78.077371][ T8947] loop5: detected capacity change from 0 to 512 21:12:40 executing program 0: write$nbd(0xffffffffffffffff, &(0x7f0000000000)={0x67446698, 0x0, 0x3, 0x4, 0x1, "7a7fa696aa2b0c0075e463075205446c236d7a4cf59632a37febd7a7f7d427337ff2a1622373f26816f0974176b676679fe3be6d3a4197a45593f1e72ae0a7befef432163c30942821e36e7129d1aa139a108e523a3000c25be70001206fe5e0affec9ac65a7159c0aa4f5c992409fafdec38d17edc2836bc578ca9874615fcc3bc97d4cdffcb02a80e257912f18c07b392d801c93992db44255d32870299a95c0591eb7f365d489db8f31139d48a0f2a42714de1b844417a7fe603aec3d88e9403d380744074db6fb4a8e5a1bc250b41b60856af88ea280af586980a0e5efe2892b26143830de0ce5c8cc52a07e8352e2"}, 0x101) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) write$P9_RREMOVE(r0, &(0x7f0000000280)={0xd4fa3fe959b9ad8}, 0xff7f) pwritev2(r0, &(0x7f0000000180)=[{&(0x7f00000002c0)="c4", 0x1}], 0x1, 0x0, 0x0, 0x14) preadv(r0, &(0x7f0000000200)=[{&(0x7f0000000140)=""/27, 0x1b}, {&(0x7f0000000300)=""/221, 0xdd}], 0x2, 0x2, 0x1) fdatasync(r0) [ 78.087885][ T8948] EXT4-fs warning (device sda1): ext4_group_extend:1793: can't shrink FS - resize aborted [ 78.117914][ T8947] EXT4-fs error (device loop5): ext4_fill_super:4943: inode #2: comm syz-executor.5: iget: root inode unallocated [ 78.130258][ T8947] EXT4-fs (loop5): get root inode failed [ 78.135951][ T8947] EXT4-fs (loop5): mount failed 21:12:40 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000240)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400", 0xc}, {0x0, 0x0, 0x600}], 0x0, &(0x7f00000001c0)={[{@iocharset={'iocharset', 0x3d, 'ascii'}}, {@iocharset={'iocharset', 0x3d, 'ascii'}}, {@numtail='nonumtail=0'}, {@rodir='rodir'}, {@uni_xlateno='uni_xlate=0'}, {@fat=@dmask={'dmask', 0x3d, 0xff}}]}) [ 78.143294][ T8958] EXT4-fs warning (device sda1): ext4_group_extend:1793: can't shrink FS - resize aborted 21:12:41 executing program 0: fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x2, 0x100010, 0xffffffffffffffff, 0xfef05000) r0 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) write$P9_RREMOVE(r0, &(0x7f0000000280)={0xd4fa3fe959b9ad8}, 0xff7f) pwritev2(r0, &(0x7f0000000180)=[{&(0x7f00000002c0)="c4", 0x1}], 0x1, 0x0, 0x0, 0x14) fdatasync(r0) readv(r0, &(0x7f0000000100)=[{&(0x7f0000000000)=""/225, 0xe1}, {&(0x7f0000000300)=""/184, 0xb8}, {&(0x7f00000003c0)=""/208, 0xd0}, {&(0x7f00000004c0)=""/202, 0xca}, {&(0x7f00000005c0)=""/254, 0xfe}, {&(0x7f00000006c0)=""/165, 0xa5}], 0x6) 21:12:41 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000", 0x1a, 0x4200}], 0x0, &(0x7f00000011c0)={[{@delalloc='delalloc'}]}) [ 78.255008][ T8965] loop4: detected capacity change from 0 to 6 [ 78.285299][ T8965] FAT-fs (loop4): bogus number of reserved sectors [ 78.291847][ T8965] FAT-fs (loop4): Can't find a valid FAT filesystem 21:12:41 executing program 0: fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) write$P9_RREMOVE(r0, &(0x7f0000000280)={0x7, 0x7b, 0xfffe}, 0x7) pwritev2(r0, &(0x7f0000000180)=[{&(0x7f00000002c0)="c4", 0x1}], 0x1, 0x0, 0x0, 0x14) fdatasync(r0) [ 78.350427][ T8978] loop5: detected capacity change from 0 to 512 [ 78.371527][ T8978] EXT4-fs error (device loop5): ext4_fill_super:4943: inode #2: comm syz-executor.5: iget: root inode unallocated [ 78.383672][ T8978] EXT4-fs (loop5): get root inode failed [ 78.389353][ T8978] EXT4-fs (loop5): mount failed 21:12:41 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000240)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240", 0x12}, {0x0, 0x0, 0x600}], 0x0, &(0x7f00000001c0)={[{@iocharset={'iocharset', 0x3d, 'ascii'}}, {@iocharset={'iocharset', 0x3d, 'ascii'}}, {@numtail='nonumtail=0'}, {@rodir='rodir'}, {@uni_xlateno='uni_xlate=0'}, {@fat=@dmask={'dmask', 0x3d, 0xff}}]}) 21:12:41 executing program 2 (fault-call:0 fault-nth:2): syz_mount_image$vfat(&(0x7f0000000240)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f00000001c0)={[{@fat=@dmask={'dmask'}}]}) 21:12:41 executing program 0: fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x108) write$P9_RREMOVE(r0, &(0x7f0000000280)={0xd4fa3fe959b9ad8}, 0xff7f) pwritev2(r0, &(0x7f0000000180)=[{&(0x7f0000000040)="00f6c34a1552f2e9ef24e5124e725bf817b00249433689ddb47c99759e03c31136dc64f55afcc2e0b4061f03c7581d511abcc8cc44c986144ad0319fb2189a5fdd0849bf149ec4abdcedb7268376d9a16bae0ea87273202783a4584590ab723ea4d22611d88bb7eddcb711bbcdee32934b8d24719548e629eab8dbeb11ef78e5b8fe73cee1d9227766854a1569c36e77", 0x90}], 0x1, 0x0, 0x0, 0x14) fdatasync(r0) [ 78.482923][ T8993] loop4: detected capacity change from 0 to 6 [ 78.509552][ T8998] FAULT_INJECTION: forcing a failure. [ 78.509552][ T8998] name failslab, interval 1, probability 0, space 0, times 0 [ 78.522199][ T8998] CPU: 0 PID: 8998 Comm: syz-executor.2 Not tainted 5.12.0-rc8-syzkaller #0 [ 78.530981][ T8998] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 78.541086][ T8998] Call Trace: [ 78.544370][ T8998] dump_stack+0x137/0x19d [ 78.548725][ T8998] should_fail+0x23c/0x250 [ 78.553149][ T8998] ? shmem_alloc_inode+0x22/0x30 [ 78.558091][ T8998] __should_failslab+0x81/0x90 [ 78.562854][ T8998] ? shmem_match+0xa0/0xa0 [ 78.567274][ T8998] should_failslab+0x5/0x20 [ 78.571782][ T8998] kmem_cache_alloc+0x46/0x300 [ 78.576547][ T8998] ? fsnotify_perm+0x59/0x2e0 [ 78.581258][ T8998] ? shmem_match+0xa0/0xa0 [ 78.585679][ T8998] shmem_alloc_inode+0x22/0x30 [ 78.590512][ T8998] new_inode_pseudo+0x38/0x1c0 [ 78.595303][ T8998] new_inode+0x21/0x120 [ 78.599505][ T8998] shmem_get_inode+0xa1/0x480 [ 78.604259][ T8998] __shmem_file_setup+0xf1/0x1d0 [ 78.608667][ T8993] FAT-fs (loop4): invalid media value (0x00) [ 78.609255][ T8998] shmem_file_setup+0x37/0x40 [ 78.615255][ T8993] FAT-fs (loop4): Can't find a valid FAT filesystem [ 78.619884][ T8998] __se_sys_memfd_create+0x1eb/0x390 [ 78.631725][ T8998] __x64_sys_memfd_create+0x2d/0x40 [ 78.636925][ T8998] do_syscall_64+0x34/0x50 [ 78.641345][ T8998] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 78.647264][ T8998] RIP: 0033:0x466459 [ 78.651152][ T8998] 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 [ 78.670757][ T8998] RSP: 002b:00007f993cb95f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f 21:12:41 executing program 5: 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) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000", 0x1a, 0x4200}], 0x0, &(0x7f00000011c0)={[{@delalloc='delalloc'}]}) 21:12:41 executing program 2 (fault-call:0 fault-nth:3): syz_mount_image$vfat(&(0x7f0000000240)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f00000001c0)={[{@fat=@dmask={'dmask'}}]}) [ 78.679386][ T8998] RAX: ffffffffffffffda RBX: 0000000020000080 RCX: 0000000000466459 [ 78.687485][ T8998] RDX: 0000000000000c00 RSI: 0000000000000000 RDI: 00000000004beba8 [ 78.695674][ T8998] RBP: 0000000000000002 R08: 0000000000000600 R09: ffffffffffffffff [ 78.703648][ T8998] R10: 0000000000000002 R11: 0000000000000246 R12: 0000000008100000 [ 78.711622][ T8998] R13: 0000000020000100 R14: 0000000000000c00 R15: 00000000200001c0 21:12:41 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) syz_mount_image$vfat(&(0x7f0000000240)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240", 0x12}, {0x0, 0x0, 0x600}], 0x0, &(0x7f00000001c0)={[{@iocharset={'iocharset', 0x3d, 'ascii'}}, {@iocharset={'iocharset', 0x3d, 'ascii'}}, {@numtail='nonumtail=0'}, {@rodir='rodir'}, {@uni_xlateno='uni_xlate=0'}, {@fat=@dmask={'dmask', 0x3d, 0xff}}]}) [ 78.765154][ T9010] loop5: detected capacity change from 0 to 512 [ 78.795412][ T9020] FAULT_INJECTION: forcing a failure. [ 78.795412][ T9020] name failslab, interval 1, probability 0, space 0, times 0 21:12:41 executing program 0: r0 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000200)='/dev/nvram\x00', 0x789080, 0x0) sendmsg$IPCTNL_MSG_EXP_GET_STATS_CPU(r0, &(0x7f0000000380)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x14, 0x3, 0x2, 0x101, 0x0, 0x0, {0xa}, ["", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x4}, 0x10) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x632701, 0x0) fallocate(r1, 0x61, 0x0, 0x0) r2 = creat(&(0x7f00000001c0)='.\x00', 0x9a) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x200002, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) lstat(&(0x7f00000005c0)='./file0\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r6 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setresuid(0x0, r7, 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x1002010, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[], [{@appraise_type='appraise_type=imasig'}, {@smackfstransmute={'smackfstransmute', 0x3d, '/dev/autofs\x00'}}, {@euid_gt={'euid>', r5}}, {@appraise_type='appraise_type=imasig'}, {@dont_measure='dont_measure'}, {@rootcontext={'rootcontext', 0x3d, 'staff_u'}}, {@permit_directio='permit_directio'}, {@fowner_gt={'fowner>', r7}}]}}) ioctl$EXT4_IOC_MOVE_EXT(r3, 0xc028660f, &(0x7f0000000040)={0x0, r4, 0x7fff, 0x5, 0x81, 0x7}) write$P9_RREMOVE(r2, &(0x7f0000000280)={0xd4fa3fe959b9ad8}, 0xff7f) pwritev2(r2, &(0x7f0000000180)=[{&(0x7f00000002c0)="c4", 0x1}], 0x1, 0x0, 0x0, 0x14) fdatasync(r2) [ 78.808137][ T9020] CPU: 1 PID: 9020 Comm: syz-executor.2 Not tainted 5.12.0-rc8-syzkaller #0 [ 78.816887][ T9020] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 78.826943][ T9020] Call Trace: [ 78.830236][ T9020] dump_stack+0x137/0x19d [ 78.834619][ T9020] should_fail+0x23c/0x250 [ 78.839037][ T9020] ? security_inode_alloc+0x30/0x180 [ 78.844363][ T9020] __should_failslab+0x81/0x90 [ 78.849179][ T9020] should_failslab+0x5/0x20 [ 78.853695][ T9020] kmem_cache_alloc+0x46/0x300 [ 78.858482][ T9020] security_inode_alloc+0x30/0x180 [ 78.863776][ T9020] inode_init_always+0x20b/0x420 [ 78.868730][ T9020] ? shmem_match+0xa0/0xa0 [ 78.873149][ T9020] new_inode_pseudo+0x73/0x1c0 [ 78.877919][ T9020] new_inode+0x21/0x120 [ 78.882094][ T9020] shmem_get_inode+0xa1/0x480 [ 78.886805][ T9020] __shmem_file_setup+0xf1/0x1d0 [ 78.891751][ T9020] shmem_file_setup+0x37/0x40 [ 78.896508][ T9020] __se_sys_memfd_create+0x1eb/0x390 [ 78.901795][ T9020] __x64_sys_memfd_create+0x2d/0x40 [ 78.907493][ T9020] do_syscall_64+0x34/0x50 21:12:41 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'wpan3\x00', 0x0}) sendmsg$NL802154_CMD_GET_SEC_DEVKEY(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000180)={&(0x7f00000002c0)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="000427bd7000080000001c0000000c000600020000000000000008000300", @ANYRES32=r1, @ANYBLOB="c6b300a508de67b32ceffa41de7d05e9b25029de507c9cf5edf4e87587e354dbe53fcce055455e2102b1f7ef88792bad"], 0x28}, 0x1, 0x0, 0x0, 0x8004}, 0x4000000) sendmsg$NL802154_CMD_GET_INTERFACE(r0, &(0x7f00000003c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x2c, 0x0, 0x300, 0x70bd28, 0x25dfdbff, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x300000003}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4000000}, 0x1) r2 = syz_genetlink_get_family_id$batadv(&(0x7f0000000a00)='batadv\x00', 0xffffffffffffffff) sendmsg$BATADV_CMD_SET_VLAN(0xffffffffffffffff, &(0x7f0000000ac0)={&(0x7f00000009c0)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000a80)={&(0x7f0000000500)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="040025bd7009fbdbdf2512000002331288a658c20898905b0f35b42edab38dc53646ca130048003a000000d18e37"], 0x2c}, 0x1, 0x0, 0x0, 0x40000}, 0x0) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x10800}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x34, r2, 0x100, 0x70bd26, 0x25dfdbfe, {}, [@BATADV_ATTR_ISOLATION_MASK={0x8}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0xe8a}, @BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x20}]}, 0x34}, 0x1, 0x0, 0x0, 0x800}, 0x20000000) syz_mount_image$ext4(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vcs\x00', 0x8000, 0x0) ioctl$LOOP_CTL_ADD(r3, 0x4c80, 0xa) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) mount$9p_fd(0x0, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno'}, 0x2c, {'wfdno'}, 0x2c, {[], [{@obj_role={'obj_role', 0x2c, 'trans=fd,'}}]}}) [ 78.911915][ T9020] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 78.917923][ T9020] RIP: 0033:0x466459 [ 78.921815][ T9020] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 78.941513][ T9020] RSP: 002b:00007f993cb95f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 78.949935][ T9020] RAX: ffffffffffffffda RBX: 0000000020000080 RCX: 0000000000466459 [ 78.953835][ T9025] loop4: detected capacity change from 0 to 6 [ 78.958003][ T9020] RDX: 0000000000000c00 RSI: 0000000000000000 RDI: 00000000004beba8 [ 78.958020][ T9020] RBP: 0000000000000002 R08: 0000000000000600 R09: ffffffffffffffff [ 78.958032][ T9020] R10: 0000000000000002 R11: 0000000000000246 R12: 0000000008100000 [ 78.958045][ T9020] R13: 0000000020000100 R14: 0000000000000c00 R15: 00000000200001c0 [ 78.976879][ T9025] FAT-fs (loop4): invalid media value (0x00) [ 79.002600][ T9025] FAT-fs (loop4): Can't find a valid FAT filesystem 21:12:41 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000240)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240", 0x12}, {0x0, 0x0, 0x600}], 0x0, &(0x7f00000001c0)={[{@iocharset={'iocharset', 0x3d, 'ascii'}}, {@iocharset={'iocharset', 0x3d, 'ascii'}}, {@numtail='nonumtail=0'}, {@rodir='rodir'}, {@uni_xlateno='uni_xlate=0'}, {@fat=@dmask={'dmask', 0x3d, 0xff}}]}) 21:12:41 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x9}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$NL80211_CMD_SET_PMK(0xffffffffffffffff, &(0x7f0000000640)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000200)={&(0x7f0000000280)={0x48, 0x0, 0x2, 0x0, 0x25dfdbfd, {{}, {@val={0x8}, @val={0xc, 0x99, {0x4}}}}, [@NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_PMK={0x14, 0xfe, "c5dbf0e71014c0445687ba33b7e049cd"}]}, 0x48}}, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)=ANY=[@ANYBLOB]) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000380)={{{@in6=@private0, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in6=@initdev}}, &(0x7f0000000240)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000480)={{{@in6, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@initdev}, 0x0, @in6=@empty}}, &(0x7f0000000580)=0xe8) r2 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setresuid(0x0, r3, 0x0) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r5, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r5) splice(r4, 0x0, r5, 0x0, 0x100000000, 0x0) shutdown(r4, 0x0) mount$9p_rdma(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='9p\x00', 0xc000, &(0x7f0000000680)={'trans=rdma,', {'port', 0x3d, 0x4e24}, 0x2c, {[{@timeout={'timeout', 0x3d, 0x9}}, {@timeout={'timeout'}}, {@sq={'sq'}}, {@common=@version_L='version=9p2000.L'}, {@rq={'rq', 0x3d, 0x628ea5c6}}, {@sq={'sq', 0x3d, 0x6}}, {@sq={'sq', 0x3d, 0x61a0}}, {@common=@cachetag={'cachetag', 0x3d, '.\\:\x02*\xac/-'}}], [{@smackfshat={'smackfshat', 0x3d, 'ext4\x00'}}, {@fowner_eq={'fowner', 0x3d, r0}}, {@smackfsdef={'smackfsdef', 0x3d, 'ext4\x00'}}, {@uid_eq={'uid', 0x3d, r1}}, {@rootcontext={'rootcontext', 0x3d, 'system_u'}}, {@uid_gt={'uid>', r3}}]}}) [ 79.005653][ T9010] EXT4-fs error (device loop5): ext4_fill_super:4943: inode #2: comm syz-executor.5: iget: root inode unallocated [ 79.021382][ T9010] EXT4-fs (loop5): get root inode failed [ 79.027064][ T9010] EXT4-fs (loop5): mount failed [ 79.033231][ T9026] 9pnet: Insufficient options for proto=fd 21:12:41 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f0000000000000400", 0x1c, 0x4200}], 0x0, &(0x7f00000011c0)={[{@delalloc='delalloc'}]}) 21:12:41 executing program 0: fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x10000, 0x21) r2 = creat(&(0x7f0000000140)='./file0\x00', 0xca) write$P9_RREMOVE(r1, &(0x7f0000000280)={0x7, 0x7b, 0xfffe}, 0x7) pwritev2(r0, &(0x7f0000000180)=[{&(0x7f00000002c0)="c4", 0x1}], 0x1, 0x0, 0x0, 0x14) sendfile(r2, r2, &(0x7f0000000080)=0x2, 0x5) fdatasync(r0) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r4, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) syz_open_pts(0xffffffffffffffff, 0x270000) openat$vcsa(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vcsa\x00', 0x400c80, 0x0) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r5, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r0) splice(0xffffffffffffffff, 0x0, r5, 0x0, 0xffffffff, 0x2) r6 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x408000, 0x0) close(r6) splice(r3, 0x0, r4, 0x0, 0x100000000, 0x0) write(r3, &(0x7f0000000300)="35b9c8ec35d6bc5677849b67d3e1a248ed1fb37f3fdbd4f6083ba1bb258bdc5066926b31e7c690836af7a0ee68e4cc325b012e3933190ff4a659ddb6d2be5d3cac9e6583c77ff92b83519186e9b85aa3767315a97252e97a0dd0d6678a29f1b285aa905704c120b70f3373a18c2cb6c906b76b444698e7a6524b7af9914f193c97523cd299061aa60fe9ceef99f0544293d7bbda6f1f7c2cd934c348b9689582cf0e38f98b17df735537d105bcc838fd9c1fdd2edb7a64d32079603dba83a63ca0fe67be24c0a2c3af65015ef74d1b8067defd99c42fc1a3aba8349127186332d6da0ef5c1f807cd65024635263f272114fa756b2b74517845dba95a2fd3950a61648540e3ed5839346d2541f1eb85361c570793aa5e41af011d5e4618061d24d9fb767a58365bee2ccc6a8ba29748cdc8ef20e45dc9ce43c874afea346346f98ac60a1a8d176c4c13c8471528f532d6ea234aec865d48448b76f4cdcf85e9bea415323d732511b11eb20328e234126293e8a7bf2abb9b05630b0b542aaa6a97365995fd777909bafd76caf6052221ce3c2e9e8985a95886388665bc23d4d91f34683131a8f9d19f2c9c971c927b7ebf396473651d27d4c7fdf73ddf47c1f7e5d40d6af4b58aa2fa6ef7aa92a1b40c4c8ed7c0c52f1b806f43234d916e5ea770a2e95403cb677453f18914c54dc1de23675630c5d706ecda98b3d125e7cfacabba84155b23c564344efd7991f26d5070cd5fe7dd985140067254fe8af5e49cb209215badcd6b04f39b12779e696d013539dc4c6be8c8c7bae1030075208a55faa9fac0c89a8fb0c7403844255c8ce0344cefb6db4effb047a0a3b6ef8b6f776890b2107fc343b4c0c927ddc8af71cdd6dd57957119471c19edbf6d29b4bf8479f5ff1a8f85ba3e05fc04f97338f6dcc5986592c817876eb014db2c9db4635fce6da1b266087fd4dcd7c90c4e747e7750934a12a4849273df6f03042145832d036acabc78263edfe3fa7198ca0cfd8bfd9c3f52b18d9d30f445e9f03ce1bbf0a49fcba959cb49c190581212e681c3a03b475ec3c32347934e88b5d2ce2ee244ae32a04fbbddb77a421169b98ded20cc49ca97b2f0d6879985aeae3a331599aaf06f351d0c9e3a14ef6c73b3f5d71065049007bb1fdc8f0faf9bcfa39eb6cda0d80f48d10d63f0952cbd283826b448ab6af41f66eb3dec07f5a2e99273f8f1974299d22f9ac9a738e4b4c5e5a8da11a593bf9846badd04f3b5de276ef5cecc96a7d154d2eea8753649e5574a10c0fd8d4d6915e4785953fe077aacef2dd77eef678ba3801fe083d481785cf05592e73949f2b78e39c351c46052cb97dcd45e3c1b66c68785c996449191732be75657e6c1ec1189e633c24342ef05c5c2757694c256323cc92a97582e6b10dff65e03892cd33e542f0324cffa16bdce36ba5be3d5a4798f6cbcf5e6c0eb1fd1644aaca27e13a6056de3b17e77394e49004ee405a156348c677b7882077c5941dce821e538c82ffb4d281eaa5712b90522537f8107ede50a868751e30039b094f16095f1072e3f0ea81450ca2ddf8e4d20f660f465ee0a7a89b1a12056f21c7b85e1496265a181afc7eb09aeab39b350db8c77c4aeb51b451426e2f88ec755c6d863cf01d0841dbfbbb66f2f184ce6cc6b9a16f7364729dd7e07091b3e3fbfd14bbab8b33c56427ecf1f91cb75252f4c7cc40a4fcafc0237517c78128d882f93474ea2351a73fb37a0cde6af3151ff9ce0a7dad1dbc006a10fa172c84047e879feb9513c2d28e9fb535199476d0997ae9359bed1f6ce85a55dafd801a7c4230c42b432ab761fb61d14fe30d455c3ef4116e877af0c49cf1f2cabc29479e9d21956fedae2a2e0a9e51905ab6dc7f06d952297d8c685047289c697e9af036a25a086e6f4bbc965b1a82dcd1a9f6bb60c7fc2d4a54324a87efbeb5f8e93db97981c3b40c3a9befda0fb50114a26cf052d4f901e8b39d29abf8e4d02fff81a1feda928ebf27b55b5703a22a33591935d6bf47da503a81118552b23ab4b9ced40850d81b44680ec55ae141a6a0fffbd27d232ca3d52fa4c0e86dc47765876803a0bd7278e699e0f6243bd14566f2df1b5f6256113e44a076e46e9e015042f95899b0f5ddd34273af1a47ffb639f7a42ed3616507ca9b9c8d0a809dbd7251ac0c9faec417b9307c4ae5dbe69af743853725bffe1a1f14d113ca73ce7aa42c265c9efd7976ece389b1ed2b553eeef05847eaf958ecc939c38d51d7210b05ddad8d8d063f426200599c458a28ceb66e3c5c1385c5be2c9ca5f42f51d6523b4db8a8b8770c96f762456caadebdf9cde06cc2ae0996b20466400f38a0876c99352a328460938b204c40201950cb66cac570bd3240ffda86dfa693ac0f6c1738736cb44f25c5412960bd75127fe3f7375797b7c8ea503e2a8ab6ef6cf38c5bc8b65f1d9a3581414a0b89ccdbe4ec7512403af348be6649e5217532aa857e3f74efef4467ccf883115b4ce252d01a050451c7b7b5607a973d56b6f63ce2386047eddb902bf82d1082fe5100a4f77296da39a40f01677b04bca5d04c6e5ae3be1c102c08305a24d83d60bc10d74480acd5a74136465cf7f723faaf9a2c0e256c6b62f4c6cf8ad4ee008c1c522d071c4a9f8cae4708664bcb2f817d41f69b65164ec0da8e8ce7b118d8e40ea16600a1c96f70a9f7acc9d59411e836d25e9da97a23157ef9f4436974502e945a9d9a30d22365b4310be69a111788ac8748b5ca39f1bafc13174aaf5f26336601ae2eec4dc13f3ecd7c3b431fa55bab3554c125dcd0651101498c9e6c78b67a90ef1204910e25b6b1f2933779f4d72535b5c0b50c7493e229cddb3d2561aa7cdc365cafb1989e15b603af9748cd926cd235050acebec335d0189d7bbeff3c1c01e78e98e96033c058c3489c023037cf496e697ed81e324d54cc83d061ae9dac04783fa04ab0eb2b7b7a967b632cddd7907f6555d0efdf0fdaf74c3adb39a7a9b9e21bb46f640f91d8383482af79ad0916d2cac49eac4b994df5cc8df50babcc531ded365c59d408003e8af1c02da9f7c915248b55f585cd38e52640c2879baa240db3dc986a7b5d59e34d2032be23bbe631cea546bfc0e331374b28fc216124e211617470a83e071fa8ecf8dbfbcc2795638481178b89e7e74488d24a81eac8561412baf3bd3d37bf1ae03ea2d2b8c5a331667e9dd628584b12962e67b644f74e9671278fd1f551246acda5b3f5083e18dba273e825054264ebc8f0b0b97b178f4218fc4226468afeba78cb9649b62b890563ea51afcf516a8e4489e60dc9f4ab2e4aee81284935861322cdc58323c04689e67f152aa03f933863298cce69b02a60896a5a32b786c53b61d36821e0add6ac2a8c0c5d3f9fbdc0555515addaadbe1e5551aec8505aaaa570d13aaadbe82aae01ab426c75ec386a63532f30d9cacf1d95d160fd46cc1395ed1d74cd3735c6322320380b6f422ce4c82b20ceca75d8fd4e1944d35e07eba78316587d9eb31b8d7687c33182cc93f759f5c1bffa7d8da6055de088357194b12a2ce422b8bd26f3bd9cee092c372bf284649ec16713633d7248a1f38a696421bca735e062dc4ff450bb293ade08786f1a1ccbf75b09ec47c7f0351763c2cea03ee8961c64b06c4067f5dcb73757d47b58d5345cb4570aab1a04e8875671540db5be8ebd32ffaa6bd35753250a73035150483f700ff00693399807a340563342dfbbe72f2b3bf52f7b58292d6887af52b720d2a44df285654503ec402d8853066c57954d6d141c178d3d6fd115b5172e85d28fc846e0506a5e4c5c3d97f166ded5d6700d086a3a346376b1300d11b35fc0b8571c66e127d1e6928437ad377a61676794ddd7e15893c1ecb5907cac0db8257811f449f1d0f8b3c2d1a739830b1ee91a137bb7c382b2216b5376556e56bb01eca48fccecbaeac055f75956862a6922b712c27d5d5531e2b8f862e6cb90af5ab8c8a71554fda178d1536741eda15557f608881ef06d70d8df8bbeff4b075772796a80e4cac48f0b5bb319eef662b4b9fba7fd2257987129a7db10ef9193ea2c1d74d3b481862b93532948763eddc0f7144d47be28dbb90711cd1cf5a5420c3380656236aa8e1e2bcd7e7fb85742181e4d6a98cfc707f94f96b3aba18806a79042655f32183266f60e55b9169bc849ec5b65a3989d7a36e963770c7d2b39c9f86294e9bd32dac3aecdb968c6c25d253328ea47ba4d9d425de2efb3c75af7dfb68d056f7b85ffadf560a505eb17517e995022fddc74afd294063f578371ed6e72185afd3686d1288382689a3278f443d876a9dbc5931eee0af85166ab836ae2945385ed48565a934b279c567ad26313b5b336675a30d264394c12e623d5d50b4b19a5f2f59c9672cec967b130840c3174669c133e0bbe821be964df411ae8e71958cd1f1095950ac9cbab657a43c34081520dd7b00475d6e6bc9df750eeadf7edc30ba8419a7093a94c2920dfc45570e4d9acda12a2faf603f874b5c78cd2aafd52aa1effda72120e382e0a1cf595cc562eff984eec7415be5923603c19fd18822bcb65a3af20a3def116c762b06e0985ef81c025b262561bc7fb11f06615044615dd283a4fa2d2564a330d4c2a6154274bda728387ad7cdb6541cabb0235d741192869de3cdefe2ef043c748ea50c344f215536760cb44af34b265abf5d8b50c3f8310cced7505708f2ffeae15e4d25a39216dce90fa1c7ff0b808f2789a989bd7a770692b2996370ae34c692ef4ce256e856dc6885eb7de224fcd1f874f1e1e28f6690ff8e68ed81342cb657b841bae3c1b4a6c65c777c3b23e92211af32e095a09232cadb5feb83a13dfe50243f5ede64b1a98bf1b4973250b287be71bd7ea4f5a8194d7220641b70263ac3a419ca6a55fcc76885b9bb9e9490dabb0dfb1e9caf2b429c5180778e7a1a99f19dae42ccf63799e7f5837c59c0e1c7ca4cca199fb41c87aa3c08e139a37a379427e3351b0beacff4248f27909e5d49552c201a69c9b1c9ab5ee938b312e6856734c2222a6ccc0f74873b861a60cb0f282b44925d9ebc29632346a1258ad7928091b0bede6774d5e6a2fd2f86042f759a5f59b6f6f989ce3ce4eef8d2506931043e723f8bec583e5090dcdac766276ce569d66d6705bcbe4a7b0d24a36bc823603db2784c7f4bc0c1ed6f1773989ee4ed06e186f34195390b709029f5018a964843eb8d13fc153540f11ef3acb2047b5ca1d8f1f93e940b72f31ea12dae63bbc8818803e8662989d53594dffb696537e95116ae563b470521b931557654ec3516f016113f7a2b2b89fabfec406eef2983d01b8a72867b5140f130183eeccddd0c215b17b36c5546b6599c48688400f305bed7b95fbdfae776154572aa70402ca2b1f28209634d9f91ecbacfcae915a72439bde4dfe1c607027fc42a9886d6f71608c4a28b79a0174f89840321d6aadef3d0d6121cb1eb19d013c761d2b7d9f21cb0a1ce739e21c24913b2a54deffc1a5562b384d112893b0c4072ccde04dbb611f29d268ebd3b32caffc50170c9c68780ec8d75717d8c19971245780a738280433b2b8418091e7f49ad3890357691b21ff1cda8078b02a8e8d9558fa2e078976aa8832eda4f1afd905e7000c5297f5c30b9636a924ef728183d2316132720bcf02a0cf9700ae10d6298356d785f76fee548d0acb1d1acf506e9e5438e7e6c404dc32efaef23300642f5896369f1738c4ec99f000d5c86a3b9d7beb7b98fbec3981f88410e5c85636d30", 0x1000) [ 79.102105][ T9037] loop4: detected capacity change from 0 to 6 [ 79.119836][ T9044] loop3: detected capacity change from 0 to 131456 [ 79.126622][ T9037] FAT-fs (loop4): invalid media value (0x00) [ 79.132621][ T9037] FAT-fs (loop4): Can't find a valid FAT filesystem [ 79.139645][ T9050] loop5: detected capacity change from 0 to 512 21:12:42 executing program 0: fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) fsetxattr$trusted_overlay_origin(r0, &(0x7f0000000000)='trusted.overlay.origin\x00', &(0x7f0000000040)='y\x00', 0x2, 0x0) write$P9_RREMOVE(r0, &(0x7f0000000280)={0xd4fa3fe959b9ad8}, 0xff7f) pwritev2(r0, &(0x7f0000000180)=[{&(0x7f00000002c0)="c4", 0x1}], 0x1, 0x0, 0x0, 0x14) fdatasync(r0) [ 79.185735][ T9050] EXT4-fs (loop5): corrupt root inode, run e2fsck [ 79.193573][ T9050] EXT4-fs (loop5): mount failed [ 79.205342][ T9044] EXT4-fs (loop3): Unrecognized mount option "H" or missing value [ 79.213259][ T9044] EXT4-fs (loop3): failed to parse options in superblock: H 21:12:42 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000240)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004", 0x15}, {0x0, 0x0, 0x600}], 0x0, &(0x7f00000001c0)={[{@iocharset={'iocharset', 0x3d, 'ascii'}}, {@iocharset={'iocharset', 0x3d, 'ascii'}}, {@numtail='nonumtail=0'}, {@rodir='rodir'}, {@uni_xlateno='uni_xlate=0'}, {@fat=@dmask={'dmask', 0x3d, 0xff}}]}) [ 79.254737][ T9044] EXT4-fs (loop3): mounted filesystem without journal. Opts: H; ,errors=continue. Quota mode: none. [ 79.273730][ T9044] ext4 filesystem being mounted at /root/syzkaller-testdir461858564/syzkaller.V16N7k/176/file0 supports timestamps until 2038 (0x7fffffff) 21:12:42 executing program 5: 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) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f0000000000000400", 0x1c, 0x4200}], 0x0, &(0x7f00000011c0)={[{@delalloc='delalloc'}]}) [ 79.319149][ T9070] loop4: detected capacity change from 0 to 6 [ 79.358695][ T9070] FAT-fs (loop4): invalid media value (0x00) 21:12:42 executing program 0: fallocate(0xffffffffffffffff, 0x0, 0x0, 0xffff) r0 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) socketpair(0x1, 0x1, 0x4, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) creat(&(0x7f0000000100)='./file0\x00', 0x40) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) readahead(r2, 0x7, 0x0) getsockopt$IP_SET_OP_GET_BYNAME(r1, 0x1, 0x53, &(0x7f0000000040)={0x6, 0x7, 'syz2\x00'}, &(0x7f0000000080)=0x28) write$P9_RREMOVE(r0, &(0x7f0000000280)={0xd4fa3fe959b9ad8}, 0xff7f) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x208000, 0x0) dup(0xffffffffffffffff) r4 = socket$nl_audit(0x10, 0x3, 0x9) close_range(r3, r4, 0x2) pwritev2(r0, &(0x7f0000000180)=[{&(0x7f00000002c0)="c4", 0x1}], 0x1, 0x0, 0x0, 0x14) fdatasync(r0) [ 79.364723][ T9070] FAT-fs (loop4): Can't find a valid FAT filesystem [ 79.377505][ T9081] loop5: detected capacity change from 0 to 512 [ 79.395553][ T9081] EXT4-fs (loop5): corrupt root inode, run e2fsck [ 79.402192][ T9081] EXT4-fs (loop5): mount failed 21:12:42 executing program 2 (fault-call:0 fault-nth:4): syz_mount_image$vfat(&(0x7f0000000240)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f00000001c0)={[{@fat=@dmask={'dmask'}}]}) 21:12:42 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x9}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$NL80211_CMD_SET_PMK(0xffffffffffffffff, &(0x7f0000000640)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000200)={&(0x7f0000000280)={0x48, 0x0, 0x2, 0x0, 0x25dfdbfd, {{}, {@val={0x8}, @val={0xc, 0x99, {0x4}}}}, [@NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_PMK={0x14, 0xfe, "c5dbf0e71014c0445687ba33b7e049cd"}]}, 0x48}}, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)=ANY=[@ANYBLOB]) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000380)={{{@in6=@private0, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in6=@initdev}}, &(0x7f0000000240)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000480)={{{@in6, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@initdev}, 0x0, @in6=@empty}}, &(0x7f0000000580)=0xe8) r2 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setresuid(0x0, r3, 0x0) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r5, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r5) splice(r4, 0x0, r5, 0x0, 0x100000000, 0x0) shutdown(r4, 0x0) mount$9p_rdma(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='9p\x00', 0xc000, &(0x7f0000000680)={'trans=rdma,', {'port', 0x3d, 0x4e24}, 0x2c, {[{@timeout={'timeout', 0x3d, 0x9}}, {@timeout={'timeout'}}, {@sq={'sq'}}, {@common=@version_L='version=9p2000.L'}, {@rq={'rq', 0x3d, 0x628ea5c6}}, {@sq={'sq', 0x3d, 0x6}}, {@sq={'sq', 0x3d, 0x61a0}}, {@common=@cachetag={'cachetag', 0x3d, '.\\:\x02*\xac/-'}}], [{@smackfshat={'smackfshat', 0x3d, 'ext4\x00'}}, {@fowner_eq={'fowner', 0x3d, r0}}, {@smackfsdef={'smackfsdef', 0x3d, 'ext4\x00'}}, {@uid_eq={'uid', 0x3d, r1}}, {@rootcontext={'rootcontext', 0x3d, 'system_u'}}, {@uid_gt={'uid>', r3}}]}}) 21:12:42 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000240)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004", 0x15}, {0x0, 0x0, 0x600}], 0x0, &(0x7f00000001c0)={[{@iocharset={'iocharset', 0x3d, 'ascii'}}, {@iocharset={'iocharset', 0x3d, 'ascii'}}, {@numtail='nonumtail=0'}, {@rodir='rodir'}, {@uni_xlateno='uni_xlate=0'}, {@fat=@dmask={'dmask', 0x3d, 0xff}}]}) [ 79.501909][ T9097] FAULT_INJECTION: forcing a failure. [ 79.501909][ T9097] name failslab, interval 1, probability 0, space 0, times 0 [ 79.512286][ T9103] loop3: detected capacity change from 0 to 131456 [ 79.514556][ T9097] CPU: 1 PID: 9097 Comm: syz-executor.2 Not tainted 5.12.0-rc8-syzkaller #0 [ 79.529715][ T9097] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 79.539771][ T9097] Call Trace: [ 79.542445][ T9103] EXT4-fs (loop3): Unrecognized mount option "H" or missing value [ 79.543045][ T9097] dump_stack+0x137/0x19d [ 79.550892][ T9103] EXT4-fs (loop3): failed to parse options in superblock: H [ 79.555159][ T9097] should_fail+0x23c/0x250 [ 79.555179][ T9097] ? __d_alloc+0x36/0x370 [ 79.571201][ T9097] __should_failslab+0x81/0x90 [ 79.575970][ T9097] should_failslab+0x5/0x20 [ 79.580571][ T9097] kmem_cache_alloc+0x46/0x300 [ 79.585388][ T9097] ? __init_rwsem+0x59/0x70 [ 79.589899][ T9097] __d_alloc+0x36/0x370 [ 79.594077][ T9097] ? current_time+0xdb/0x190 [ 79.598659][ T9097] d_alloc_pseudo+0x1a/0x50 [ 79.603162][ T9097] alloc_file_pseudo+0x63/0x130 [ 79.608067][ T9097] __shmem_file_setup+0x14c/0x1d0 [ 79.613099][ T9097] shmem_file_setup+0x37/0x40 [ 79.617845][ T9097] __se_sys_memfd_create+0x1eb/0x390 [ 79.623197][ T9097] __x64_sys_memfd_create+0x2d/0x40 [ 79.628397][ T9097] do_syscall_64+0x34/0x50 [ 79.632891][ T9097] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 79.638873][ T9097] RIP: 0033:0x466459 [ 79.642764][ T9097] 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 [ 79.662456][ T9097] RSP: 002b:00007f993cb95f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 79.670910][ T9097] RAX: ffffffffffffffda RBX: 0000000020000080 RCX: 0000000000466459 [ 79.678949][ T9097] RDX: 0000000000000c00 RSI: 0000000000000000 RDI: 00000000004beba8 [ 79.686930][ T9097] RBP: 0000000000000002 R08: 0000000000000600 R09: ffffffffffffffff [ 79.694920][ T9097] R10: 0000000000000002 R11: 0000000000000246 R12: 0000000008100000 [ 79.702935][ T9097] R13: 0000000020000100 R14: 0000000000000c00 R15: 00000000200001c0 [ 79.722491][ T9103] EXT4-fs (loop3): mounted filesystem without journal. Opts: H; ,errors=continue. Quota mode: none. 21:12:42 executing program 5: 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) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f0000000000000400", 0x1c, 0x4200}], 0x0, &(0x7f00000011c0)={[{@delalloc='delalloc'}]}) 21:12:42 executing program 2 (fault-call:0 fault-nth:5): syz_mount_image$vfat(&(0x7f0000000240)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f00000001c0)={[{@fat=@dmask={'dmask'}}]}) 21:12:42 executing program 0: fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) fallocate(r0, 0xc, 0xc8, 0xfffffffffffffffe) write$P9_RREMOVE(r0, &(0x7f0000000280)={0xd4fa3fe959b9ad8}, 0xff7f) pwritev2(r0, &(0x7f0000000180)=[{&(0x7f00000002c0)="c4", 0x1}], 0x1, 0x0, 0x0, 0x14) fdatasync(r0) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r2, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r2) splice(r1, 0x0, r2, 0x0, 0x100000000, 0x0) sendmmsg(r1, &(0x7f0000005300)=[{{&(0x7f0000000000)=@pptp={0x18, 0x2, {0x2, @remote}}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000300)=[{0x18, 0x10d, 0x5, ':'}, {0xf0, 0x114, 0x9, "453e66d3f0c72b29b40b4665acd8bb36b377bf2adb45aaa54e9169ebb5fa2a88e6f6c748eb30e5e0ef4406e432322c3f1e72feeeb0bd191bd7f63fd2c534855208dce54e10054555b6f2428a34bdc17316a2bb4c80f0020ddafd7590242cc49fd487bcd0ece8dc3bfb131b79e25bb98f2f33722a7584f688bd71db5158e7edee8cedfe10595b3fb710d6e7f95fa89b3fe90b56b35ac8a0a07bd72f36ba85cd530cc2c773e17dd8c6a40602320b57de9b960e83cd42612d23186f691ed85e56ac59fcac3ee3e7fb88b89c2414fd2c349bb06ca93db3a44c6aa9d65ae30b"}, {0xb0, 0xff, 0x9, "5b926e440aae7bc1ea9caeaaad583630ebc080cd827d1daa964f25e85b2f7b9d0679f5c4ba8fdb2bffce54c453b51d69aeb560428e0c22e39ebe3b13e79aa65a8a208be8b604b9417bae1bfb6df48189178d7595bbb8db6bc7aa6dcf6b64b10e8962419ba4d7c53cc1bfa78ac183399d13dbbc0cbcd1c7f219def76835ecac8c1bf24dd9c09989a007518f2a778c9d45bc6ee9c790ed7e106e6feb5ae0806f"}, {0x20, 0x101, 0x0, "22cedb1a77f76cdc4ec829e6"}, {0xb0, 0x10c, 0xff, "12bfaabec97e64e21e2fb08804e0c8d23717bcf886c5598049300321da1511766704ff6b6d3614c9baf210b2f94791312f3058c8a504eaffe230fe752a763f201c11013a59eb6580065f313271a0b3ec66847ea91e5412b3b86f98903b0fc49f58e7cd1d156d03ca7b33d111a6369128b9fd4aba09bc4bb58f39c95c5bf48ef098afd3841800a71d637665d7fe5cd538743cce66f3eee2acb3b9a20bbf"}], 0x288}}, {{&(0x7f00000000c0)=@rxrpc=@in4={0x21, 0x2, 0x2, 0x10, {0x2, 0x4e24, @local}}, 0x80, &(0x7f0000000140)=[{&(0x7f00000005c0)="a28200267b7b88af63511e2121b8948cfda6909d22447b9652dbad5c398fbac31187fe19d716a7727e340175cef9c319bd2fe16eda0b9e9a8bded573af9d8f213e68e8081dec1fbc4c22cf91535ea46a6f922009ba5be5bed9899a884fcfea8d1d3969daff9d71e11cc4e653909f543f5488b4bb5b79a6d19ecfe8435558525b25a1b7b802690e38fea2071729b8714143d40a39e4583dca17bbf74b48bcbf263e7242ced312b04a6757f369b68a01fdf0a9c23c3ddaf26933dd0ec205a57b6c1a5cc72871b5f9a2bf", 0xc9}, {&(0x7f00000006c0)="1247e73e57fb2239767d01a85f37c6f292defe7dcfc84c4dd0b0889db867a6b8477ce2b4d87f5b5e67fb41ef4605fed57846e7f68b5cc5e88ba94c425ccb1a13bfefe03fc971d6c4793099f25e19b261b02edb782bbce2a385bdead520736796133d48fc3fc0a2fa86cc9830890caa973086d52ee0679cb0d93ebdac24ed1f70188762cbe3fe1073caa125bcd028dfdc4d252596844d8a893fa60872dacbd67449e8588b956fc894518c3ab69e8badade37d1d64adc4740e9cdbe8adafd3acc09ef244b267477092d279617b154d6b31fed3b4edbf9142e52ea024ec67", 0xdd}], 0x2, &(0x7f0000000200)}}, {{&(0x7f00000007c0)=@l2tp6={0xa, 0x0, 0x4, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x36094301, 0x3}, 0x80, &(0x7f0000000240)=[{&(0x7f0000000840)="9036d54fd7db6afc8ad4ef7a1ea6b74cd13d3a2c20afa1f440c87b49c82decca64fdd6287d7f42503b8a1eec256265d1f56891eef3eea20a068f9eeccbf28eb4eac1078f97fa32dfde6b16c965cdc9ac2bf559aba021d52527e2f6c885e5c82f83968f32487b8319bf0e95b035fc062b2aa9f27945054627dcaf910273607c7ce2cee19816817f940fd172f27f752c51054de3248cef5350880eef4a0094e2b1233d14ebaccdbb3d5a4d8728100304ac69139488a0aaf8feb9ea9f007ba7a697db948e334f1a3a76738b84465c5d2e13821b50508e7ef236ad9de5", 0xdb}, {&(0x7f0000000940)="a23e237fe09bfd40135ffd7602b3c971f49f595e7236a18fc8b80f3d03f1ff4fb67ca4e231f5353f05e88ed4c8de37667fce0131ee8d5241eaa3fb2ddb06a4d717f98fa648731079ed6c0bfbc0c79184ed1208d640a4fb8f2f8db7937d88a3af6362c19e2acd2ccee10b3ee39d60f1716efbce478830014cf3d49f2830f3dbacb40703271792221d227e845fa9e95b64", 0x90}, {&(0x7f0000000a00)="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", 0xff}, {&(0x7f0000000b00)="3841c311634700a87116472e4844d574605c464840acf013dab05d84d3239598f840834b4dc60cce795a0a6e323410cf2ac3569fab2d07a452537a1b81617421c4c974e2b027a5694636c35ff3f26d126834f4", 0x53}], 0x4, &(0x7f0000000b80)=[{0xb8, 0x107, 0x0, "fb9456951fd81ac80897ad7f5fa359db47c18b22e7b80d532a6a8c35c447daa5b8b36d802dbdf6217e550f95d877d75db73696e1a2d2c0f15d79005d3393c951c8b1802c8469f69b66597c1448afb99ca65bcc879b3e1da8dde5ab3d2d4e85992fff520350039e27569da8b6af8499bce66db5109b4fd6e93fd4c64319708d9c19c3c38b92e5ae48017da15ca4a012f0ad2f312d4cbab3b8fc120d324d302031e9a1f510"}, {0xc8, 0x6, 0x10000, "63b22e2f1d5f07c839f60359371e85796ff08bd300d42979b68a13c045724e63c5c6218e8931636dbfeac8053d79bc40d177b72a3ed45efb80ff08821fa9780643e2ecf2670fd18ec5aa1a0a5e3fd44915603816549e5541769cf8fd7d1fae2f853bdb8d0201868143c1df20879f3723ff068f4d14c3a593059ac1f8503a6c8243753bb22fce7e471cadc66b73b8978fce21ee273f7187de2dabc401495d49576135f3a9b44afd2ccc69d5518c8ce0f8a9"}, {0x48, 0x102, 0x4c, "ad7a49b35fa4010a27805f543a53e178218e02988bb53a49649d4ce5f19d4778e1989424468e41e22dd0601d7eeabc860df75381"}, {0x1010, 0x104, 0x2, 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0x1000}, {&(0x7f0000004080)="b0601442208194d162d159a5b67fdb48fa1c33eefe34f4608db9972ccb454bd10caa6f2fbe2bcf5dbbfd7d36889d2ea78da9a45933fa54239105f5886bffb4802055e893e581db72a28fb283fd5af9ebd3e9c25e294ea9b66c", 0x59}, {&(0x7f0000004100)="37a4f3055385a21ae644d7c10d393a6f1320b9c4adc57b8b7c4fa5d4a77d97ab7fc7509de505f327b25884d83aa6382857951b269c8f1a22cf30b55cd7365472965313925502548484b50229f4b947caedffba521919deb2657f60c03a3cc1839cee1307652f40d6da255d31035ca158d2f7db7347da4a9f09b092bf1293c037adb7d468346900b21404d650f30f7c34ddafff90336db620c9ad8a7e040e084bd3361e068bee14e9d4b0960dd5e8f9aa00eea7a3d45d838b1e66042a354d0ee0cd427f85aaf573083eec688de74177b3aa4da3c044ecbfc83cbceb28999d68b6e450b2e0c067526c89eb16", 0xeb}, {&(0x7f0000004200)="5ce078089dc7dc1e75e7e37cc5a7eaa3174dc8eeb9009bf17f175b2216e937d90a27458cd44fff2d9b910efaa0a59a0029f6eb086cf8787a0b251b2df8f3af56b2cd5cd8278c319ae0ac38311280c9a264ed3910f30cee4cb94f795725ff5ff591a7ff2b31f58c5a57f1216ab5dca1013dfc65789776fd7ca75632fa939fc8ef2b37f04177575fd3ef1fde1546086b5fc2", 0x91}], 0x9, &(0x7f0000004380)=[{0xe0, 0x10b, 0x80, "20260303d3337f67dd6e07d82d9825028a9eddb4012bd41d00c2fa6c305f3994d1e10ce99898311cdc1f09e70a3f1f9180dfb610a3d594f238cf4fa375396546ff8fa8b327ac1cf87426e7a4644a783ebb9eaf9f1176abb6a742b7ea07e146481afc2294e9731112524616197483e6276a38ac67614e28f0609668784e28794448cecda336b31dcee07e4c5083a4a2cf06d56d905de1f96f5d59bcde575ba31837b29419affaa21cd33f1f70518af8a4df1ecd115947e2192dc52d14a3b40f7c26614832fcc6f6b0aae39e"}], 0xe0}}, {{&(0x7f0000004480)=@in6={0xa, 0x4e23, 0x3, @local, 0xff}, 0x80, &(0x7f0000004640)=[{&(0x7f0000004500)="0723a6d8cf3b1c609baafe40de5c5c53faa17762ee81afa487195099958095c96ad76d1976637a8c3eb77a16962835d3ec61240a0221526dcd789e97071b44b2cf65425b2d6b9bfb176ed01ff0fec771f2b74566180e9bc0e953d69283eaafde92417fe26288cc257ead467c1c5b161daa892abef45859f572", 0x79}, {&(0x7f0000004580)="2f44e361d771ef42690cef4e93ee33409b756225fb26f6ac264a6ce0d26b26530b36abab7c7efc6da38375882416114c29e0a990d61e6ab5dd6ae51a82b1231051a2cdb9389a16a806f0f90ccf1b0346fa7061f4895d2a367ec91b558558266bd8356557011142f3bb8e5827c9ee50013297b876c80606b40c456bb8fe2656204331b215c08238d69ec6c33ed25d598917b4bf479e23519ecb7e91ce2df88225cd10f63dff33d38ae3b7241391c12a", 0xaf}], 0x2, &(0x7f0000004680)=[{0x50, 0x115, 0x80000001, "e3ac0b23828dc40dcbdae6a4238f6932f0350d0497ec090260d5faf55bc63208af477750d1b690d0cd8c6e846d5d7b67c2ba993231b71cf65b0b269a54ed"}], 0x50}}, {{0x0, 0x0, &(0x7f0000004880)=[{&(0x7f0000004700)="c3f38cb26258561a5be493504c50da0362e324d1dd20a1a2a0c1309fd7cbd8cc923f45040e01eb46dbedc0897bc9289f28e47bcc2172a608ca7517cdca38f945d81db6bec2cfff55a9a0b831503486fc5975fbef841e894d381408f1b0edba0c82b33b9f769fb964f0868d31bf87ba0125c5ee6a89901b35d2a1f6979286b44f6598f415568958af14728e6bb6b3013ca0106f7d608f3241dffbf1", 0x9b}, {&(0x7f00000047c0)="83b9d19386be94a329", 0x9}, {&(0x7f0000004800)="edfb09dc6daf2a23032d47763ef3334a75daf3260b9c347732b7063c24c7ad3ad57f3114318551f7cafa06f89cfc8094e086512d7a497d9f0fafda2f101655f77031488ea3d4a4cc580833bb0d1d28f577cc00583b2ffc9b8e8a10d26fa02692a4c6984843e56fb055b0bd6479a887285c", 0x71}], 0x3, &(0x7f00000048c0)=[{0x50, 0x110, 0x8, "9eb72f00bfc8caa03e85f68a6b26108606c440961cffb4d87dba25fbae84fa732d49225e4ae694106383a7e17cb727584b1c3807e07f79695e30e6eb32"}, {0x48, 0x115, 0x40, "7eda314b9de92645c3f1b484cabd66aca244ead82c1491bdf6b707e4bc675ddf3cb75eca33f43ec99623b17c0856cef6d9aa"}, {0xc0, 0x10e, 0x6, "7179e5ae5af0b0f4126c4519a8c91366e211d3072c3545200304971bfd39c5db25bdc312fd7d386b13819080ac602ca07545e49b117903d1a4bf5f3b53f13a0f68e139901bc2614ea6ada2e582eff357169f9912a4ff2b9216733131bab6a110a7dc077e157fbd1c28a9c8ac5ad08872a36bc67234bd218aa4089c38f15a4c67f558030bbf33a93c2700e704d0bfdf4837199b56ce56c416daab7ee4822c0251b532e68f9ab08106d41e4e6079ca"}, {0x50, 0x1, 0x1, "d3d1823ddf6c8557bb83dc4d8302c40bd491cb3acc6bda070b18f55c7783e93337e3c513054c6c7ead69e64a286e655c7e35de06d4c4813fdd"}, {0xb0, 0x100, 0x8, "de82c874e60205af43f1c92fa3afb4b93f569fc7e1687efc99e9fa674fae775ccba7d9899b20e33799f596bed63c38d7381194cb4c9075235c0612d3c2c4c295020e1817dfa2b1e6f40a8ed99203e69e5b2cba69439322b3cd16da5604776ad013d27ef9d0c4c5c9bd15d147a2d109a67ca794aac81b44117fb1cc86f941f0570282da029ca329bdbd3d2ec41927a089311878ab7ae23ed6a21b6f0ed9"}, {0x78, 0x104, 0x100, "afd6898024f8d4735b4e2d5b8ce52e821e24c154757445e00540631cbbdff10858a0f36eb27b59aa991154d9c2db390d96ea2fcf97112f836acd2aa3d1ab567a5302ee1043beea8a539c686c3285e7a06f231ce956f1632729330e68d4ed65c3237778315522d4"}, {0x40, 0x10b, 0x1, "dcfb1ece2851854292d2134385b07a741b460539d4bc1fbd5b5e54598690d9dddf6febeacdf6cef01878"}, {0xa0, 0x110, 0x6c, "2c26c0941f3571a8c09f8fb441132f344c722069dabd79d10ebec7ce6970bc8479dde6e5dbe198cdf5f25bf24ba76824a3b56c70d086df560efcea38997bd1700362ae7b77e287c5ce36400069d887dbdc235387135b1ccff2657dbdb486ef23d8ce68591f0d851e6267da69a0f355298e2afc5ed43794634402dc40eafd3e21a0b08db20788825225c67a2a"}], 0x3b0}}, {{&(0x7f0000004c80)=@ax25={{0x3, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, 0x5}, [@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @null, @bcast]}, 0x80, &(0x7f0000004ec0)=[{&(0x7f0000004d00)="24d0", 0x2}, {&(0x7f0000004d40)="bbc1a26cb656ee1e9e19158151f12af108a452ddf2fdab08ea2cf154fa2db04c03d860b3269ce064773cb9e7e2eee8cfaf99631ef01c9add2b38e228fd5d4f7de8fee7c26c2ad90bbd3fd1b847433bed20c9d3cb927158568af36aeb5c8d93a69154e10ef49aa69624e5b49989cf3363f5cc6e8bec3901d159b912ba0825167ce0cd882b52678105be1931c28cb1312e847ea1363881b90045a93c5d20d0acfd5c11d47f1b798e1d29c97ccf5d10d3034f77e208978c961b360ee9e6ccbc81341f5703f656c7381e", 0xc8}, {&(0x7f0000004e40)="3334ae7c3aaa99d1d023d4c47a184814151188d682da5440a47ab2295531453f90548a9352380080ccc3b0605b88086803684f187395255d8a024cb7016d7ad4b1fb5a", 0x43}], 0x3, &(0x7f0000004f00)=[{0xb0, 0x10a, 0x1, "34a512459f664e85571d561a67e8dc344af4ed9c63c85c83f9c57a75a33fb14a50d112be7fe1de1ccdeb1bbf6c8881b3352aec6d923cd3893b5ed4960c91a5df40dc642d92df84f1fdfea0da2c44f0b78d63d5bfe9c9650ef8989d8e070388c5df7684ed018b4752b11ebe4c45570a3386d64e2a50519ced4587b1bbda8c4ef20ea2fb9d1cfb7a4c914fb0096cee9b0a4fc3fdd76300e83dfa40af"}, {0xf8, 0x0, 0x7, "3284c3542800675394071ca7ad9a25f2f1a3d0e1dc3ba21ab6b2cc358f26fa23a3cf3d873d93a54a596f5710ff4a2251544b57a253f6290cddf61476d154f36cd914dda3204bc4bc7757face8026049f63b8fd2bf35b6bc4878cdd3c8b65fa8b92ea1e60fa19b7e90f67119d10e6fc42dd87ee36e5cf5da2e93a02fbc41f8513b27ca889e03dc3a76927aa8b90f86a8efef6df5f17017d7cd98ba6834d43b52854df3f3f914cf23425a6273131065535373261e4fbaaa8c4593644b2ba1421c2c22919349479010643bd6fa8ce5e549c9bef6543cdb99b777e393231e325cc134f385f596f61bc"}, {0x58, 0x10f, 0x0, "de03a7069460588767dd57a469b7e1f73194e646bda9436b12ea927547b4a110b08d2ad2c00da7c225cdc41705bf79cf23485e416133e77559e7c1547ea245057509f693eb"}, {0x38, 0x104, 0x4, "cb721ce21352d55ac57187a45843e3bb1c752fb666fbcb603dc78a015a23f766af54f22c7a509bca"}, {0x58, 0x112, 0x4, "34bf93d032237c2226e769d7961e2c69e80e258ee829cb56855872be1433496b3940994cafd22a13dba96cffb35b81e1abcf03eaf7ae3ca1dde48076b889ddfa22"}, {0x98, 0x109, 0xc0, "bd897e3a151191a18e80399f5677e91f4623deae091c41b78d0d41bb8cde357bb7bd505e8d2624f9316e5d1e50b808e6d873be2e066d4d1ef99ee39f7e71c941d7cc447eddd44b8418e6eb3c9c406ecec5da90ce23ee49456f22e197d894018e06532e6eda6f29ca412d9973f71468a2adbf56d40339ceb026f5185584dd50f9eed654"}, {0xd0, 0x105, 0x4, "0e4868a0220b22b5a6a2245e752583d98b8bc7a60f4575970afb02e808eb61aff34cc6c8478c8f9546300367004f37e52c437462ebf9d4da0aed3f89347b6c4938bd23eec1805f121b0384fca09cab79c44bd2f2d669b6fefd10a4aaa0aa39df48cfb8b187743d17938a77d4eac807d8701360d6e9d713da2cd75c125fecb440b9844372f36e4e98b8fbcca3894559256a2a66c7cf031c72b1866862189d39251bdd2c5a17d452db0a00af9fb5bba1d3790de72617050b203a"}], 0x3f8}}], 0x7, 0x10000001) [ 79.748001][ T9098] loop4: detected capacity change from 0 to 6 [ 79.761931][ T9098] FAT-fs (loop4): invalid media value (0x00) [ 79.768021][ T9098] FAT-fs (loop4): Can't find a valid FAT filesystem [ 79.776587][ T9103] ext4 filesystem being mounted at /root/syzkaller-testdir461858564/syzkaller.V16N7k/177/file0 supports timestamps until 2038 (0x7fffffff) [ 79.818402][ T9115] FAULT_INJECTION: forcing a failure. [ 79.818402][ T9115] name failslab, interval 1, probability 0, space 0, times 0 [ 79.822335][ T9114] loop5: detected capacity change from 0 to 512 [ 79.831056][ T9115] CPU: 0 PID: 9115 Comm: syz-executor.2 Not tainted 5.12.0-rc8-syzkaller #0 [ 79.845949][ T9115] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 79.856027][ T9115] Call Trace: [ 79.859319][ T9115] dump_stack+0x137/0x19d [ 79.863673][ T9115] should_fail+0x23c/0x250 [ 79.868093][ T9115] ? __alloc_file+0x2e/0x1a0 [ 79.872790][ T9115] __should_failslab+0x81/0x90 [ 79.877563][ T9115] should_failslab+0x5/0x20 [ 79.882074][ T9115] kmem_cache_alloc+0x46/0x300 [ 79.886853][ T9115] ? inode_doinit_with_dentry+0x36f/0x940 [ 79.892580][ T9115] __alloc_file+0x2e/0x1a0 [ 79.897012][ T9115] alloc_empty_file+0xcd/0x1c0 [ 79.901877][ T9115] alloc_file+0x3a/0x280 [ 79.906210][ T9115] alloc_file_pseudo+0xe2/0x130 [ 79.911065][ T9115] __shmem_file_setup+0x14c/0x1d0 [ 79.916118][ T9115] shmem_file_setup+0x37/0x40 [ 79.920802][ T9115] __se_sys_memfd_create+0x1eb/0x390 [ 79.926087][ T9115] __x64_sys_memfd_create+0x2d/0x40 [ 79.931289][ T9115] do_syscall_64+0x34/0x50 [ 79.935713][ T9115] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 79.941688][ T9115] RIP: 0033:0x466459 [ 79.945582][ T9115] 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 [ 79.965203][ T9115] RSP: 002b:00007f993cb95f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 79.974229][ T9115] RAX: ffffffffffffffda RBX: 0000000020000080 RCX: 0000000000466459 [ 79.982232][ T9115] RDX: 0000000000000c00 RSI: 0000000000000000 RDI: 00000000004beba8 [ 79.990217][ T9115] RBP: 0000000000000002 R08: 0000000000000600 R09: ffffffffffffffff [ 79.998202][ T9115] R10: 0000000000000002 R11: 0000000000000246 R12: 0000000008100000 [ 80.006178][ T9115] R13: 0000000020000100 R14: 0000000000000c00 R15: 00000000200001c0 21:12:42 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) syz_mount_image$vfat(&(0x7f0000000240)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004", 0x15}, {0x0, 0x0, 0x600}], 0x0, &(0x7f00000001c0)={[{@iocharset={'iocharset', 0x3d, 'ascii'}}, {@iocharset={'iocharset', 0x3d, 'ascii'}}, {@numtail='nonumtail=0'}, {@rodir='rodir'}, {@uni_xlateno='uni_xlate=0'}, {@fat=@dmask={'dmask', 0x3d, 0xff}}]}) 21:12:42 executing program 3: r0 = perf_event_open(&(0x7f00000002c0)={0x1000000002, 0x70, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xb, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f00009e1000)='./file0\x00', 0x8060, 0x0) fcntl$setsig(r1, 0xa, 0x11) fcntl$setlease(r1, 0x400, 0x0) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000200)=0x0) timer_settime(r2, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) truncate(&(0x7f0000000040)='./file0\x00', 0x0) dup2(r0, r1) 21:12:42 executing program 2 (fault-call:0 fault-nth:6): syz_mount_image$vfat(&(0x7f0000000240)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f00000001c0)={[{@fat=@dmask={'dmask'}}]}) [ 80.098371][ T9127] loop4: detected capacity change from 0 to 6 [ 80.122933][ T9127] FAT-fs (loop4): invalid media value (0x00) [ 80.129164][ T9127] FAT-fs (loop4): Can't find a valid FAT filesystem [ 80.136515][ T9114] EXT4-fs (loop5): corrupt root inode, run e2fsck [ 80.143078][ T9114] EXT4-fs (loop5): mount failed 21:12:42 executing program 0: fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) write$P9_RREMOVE(r0, &(0x7f0000000280)={0xd4fa3fe959b9ad8}, 0xff7f) pwritev2(r0, &(0x7f0000000180)=[{&(0x7f00000002c0)="c4", 0x1}], 0x1, 0x0, 0x0, 0x14) fdatasync(r0) creat(&(0x7f0000000040)='./file0\x00', 0x10) r1 = socket(0x0, 0xa, 0xfffffffd) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000000)={0x0, r1, 0x8001, 0x9, 0x3, 0x10001}) write$binfmt_misc(r0, &(0x7f0000000080)={'syz0', "50e58f7160b7f9213f2dd7579d6f485717a3c50dd5b079b5b3c696eb8fead1f77a1779c1e8108c63ce887ad7f5f068c5fe820b021627b3c89be5ee61dd627265f15d4a6e274004bca707ee67061f1df9c871e1712bab9402403567057aa0b7672f5537e5d5d0a77d94781c171e97a7aa5efb"}, 0x76) [ 80.151925][ T9140] FAULT_INJECTION: forcing a failure. [ 80.151925][ T9140] name failslab, interval 1, probability 0, space 0, times 0 [ 80.164588][ T9140] CPU: 1 PID: 9140 Comm: syz-executor.2 Not tainted 5.12.0-rc8-syzkaller #0 [ 80.173266][ T9140] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 80.183428][ T9140] Call Trace: [ 80.186972][ T9140] dump_stack+0x137/0x19d [ 80.191304][ T9140] should_fail+0x23c/0x250 [ 80.195736][ T9140] ? security_file_alloc+0x30/0x190 [ 80.200939][ T9140] __should_failslab+0x81/0x90 [ 80.205746][ T9140] should_failslab+0x5/0x20 [ 80.210255][ T9140] kmem_cache_alloc+0x46/0x300 [ 80.215026][ T9140] ? __alloc_file+0x2e/0x1a0 [ 80.219624][ T9140] security_file_alloc+0x30/0x190 [ 80.224699][ T9140] __alloc_file+0x83/0x1a0 [ 80.229191][ T9140] alloc_empty_file+0xcd/0x1c0 [ 80.233995][ T9140] alloc_file+0x3a/0x280 [ 80.238276][ T9140] alloc_file_pseudo+0xe2/0x130 [ 80.243130][ T9140] __shmem_file_setup+0x14c/0x1d0 [ 80.248194][ T9140] shmem_file_setup+0x37/0x40 [ 80.252879][ T9140] __se_sys_memfd_create+0x1eb/0x390 [ 80.258167][ T9140] __x64_sys_memfd_create+0x2d/0x40 [ 80.263369][ T9140] do_syscall_64+0x34/0x50 [ 80.267793][ T9140] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 80.273745][ T9140] RIP: 0033:0x466459 [ 80.277722][ T9140] 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 21:12:43 executing program 0: fallocate(0xffffffffffffffff, 0x0, 0x3, 0x9) r0 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) close(0xffffffffffffffff) write$P9_RREMOVE(r0, &(0x7f0000000040)={0x7, 0x7b, 0x1}, 0x58) pwritev2(r0, &(0x7f0000000180)=[{&(0x7f0000000080)="11a8ae0d2f4b1fd25b91627748f23c15bf782bddc1f9a3602789343526de9b4dca9b00c66808849bec", 0x29}], 0x1, 0x0, 0x0, 0x14) fdatasync(r0) 21:12:43 executing program 2 (fault-call:0 fault-nth:7): syz_mount_image$vfat(&(0x7f0000000240)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f00000001c0)={[{@fat=@dmask={'dmask'}}]}) [ 80.297402][ T9140] RSP: 002b:00007f993cb95f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 80.305844][ T9140] RAX: ffffffffffffffda RBX: 0000000020000080 RCX: 0000000000466459 [ 80.313846][ T9140] RDX: 0000000000000c00 RSI: 0000000000000000 RDI: 00000000004beba8 [ 80.321826][ T9140] RBP: 0000000000000002 R08: 0000000000000600 R09: ffffffffffffffff [ 80.329897][ T9140] R10: 0000000000000002 R11: 0000000000000246 R12: 0000000008100000 [ 80.337880][ T9140] R13: 0000000020000100 R14: 0000000000000c00 R15: 00000000200001c0 [ 80.381712][ T9155] FAULT_INJECTION: forcing a failure. [ 80.381712][ T9155] name fail_page_alloc, interval 1, probability 0, space 0, times 1 [ 80.395294][ T9155] CPU: 1 PID: 9155 Comm: syz-executor.2 Not tainted 5.12.0-rc8-syzkaller #0 [ 80.403992][ T9155] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 80.414077][ T9155] Call Trace: [ 80.417377][ T9155] dump_stack+0x137/0x19d [ 80.421721][ T9155] should_fail+0x23c/0x250 [ 80.426142][ T9155] __alloc_pages_nodemask+0xe7/0x310 [ 80.431459][ T9155] alloc_pages_vma+0x3c3/0x5e0 [ 80.436275][ T9155] shmem_getpage_gfp+0x980/0x1410 [ 80.441354][ T9155] ? mls_context_isvalid+0x76/0x1e0 [ 80.446586][ T9155] shmem_write_begin+0x7e/0x100 [ 80.451448][ T9155] generic_perform_write+0x196/0x3a0 [ 80.456750][ T9155] ? file_update_time+0x1bd/0x3e0 [ 80.461837][ T9155] __generic_file_write_iter+0x161/0x300 [ 80.467475][ T9155] ? generic_write_checks+0x250/0x290 [ 80.472861][ T9155] generic_file_write_iter+0x75/0x130 [ 80.478259][ T9155] vfs_write+0x69d/0x770 [ 80.482550][ T9155] __x64_sys_pwrite64+0xf5/0x150 [ 80.487497][ T9155] do_syscall_64+0x34/0x50 [ 80.491968][ T9155] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 80.497969][ T9155] RIP: 0033:0x4195f7 [ 80.501880][ T9155] Code: 08 89 3c 24 48 89 4c 24 18 e8 e5 f8 ff ff 4c 8b 54 24 18 48 8b 54 24 10 41 89 c0 48 8b 74 24 08 8b 3c 24 b8 12 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 04 24 e8 15 f9 ff ff 48 8b [ 80.521492][ T9155] RSP: 002b:00007f993cb95f20 EFLAGS: 00000293 ORIG_RAX: 0000000000000012 [ 80.529970][ T9155] RAX: ffffffffffffffda RBX: 00000000004afb60 RCX: 00000000004195f7 [ 80.538035][ T9155] RDX: 0000000000000017 RSI: 0000000020000000 RDI: 0000000000000004 [ 80.546011][ T9155] RBP: 0000000000000002 R08: 0000000000000000 R09: ffffffffffffffff [ 80.553995][ T9155] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000004 [ 80.561970][ T9155] R13: 0000000000000004 R14: 0000000020000080 R15: 0000000000000000 21:12:43 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) syz_mount_image$vfat(&(0x7f0000000240)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f8", 0x16}, {0x0, 0x0, 0x600}], 0x0, &(0x7f00000001c0)={[{@iocharset={'iocharset', 0x3d, 'ascii'}}, {@iocharset={'iocharset', 0x3d, 'ascii'}}, {@numtail='nonumtail=0'}, {@rodir='rodir'}, {@uni_xlateno='uni_xlate=0'}, {@fat=@dmask={'dmask', 0x3d, 0xff}}]}) 21:12:43 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d}], 0x0, &(0x7f00000011c0)={[{@delalloc='delalloc'}]}) [ 80.591515][ T9155] loop2: detected capacity change from 0 to 6 [ 80.619490][ T9155] FAT-fs (loop2): bogus number of reserved sectors [ 80.626113][ T9155] FAT-fs (loop2): Can't find a valid FAT filesystem 21:12:43 executing program 0: fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) write$P9_RREMOVE(r0, &(0x7f0000000280)={0xd4fa3fe959b9ad8}, 0xff7f) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000080)='/dev/urandom\x00', 0x3, 0x0) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r3, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r3) splice(r2, 0x0, r3, 0x0, 0x100000000, 0x0) tee(r1, r3, 0xbc, 0xd) pwritev2(r0, &(0x7f0000000180)=[{&(0x7f00000002c0)="c4", 0x1}], 0x1, 0x0, 0x0, 0x14) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r5, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000300)={0x0, {{0xa, 0x4e22, 0x10000, @remote, 0x8}}, 0x0, 0x8, [{{0xa, 0x4e23, 0x8, @private1={0xfc, 0x1, [], 0x1}, 0xffffffff}}, {{0xa, 0x4e24, 0x3, @empty, 0x8}}, {{0xa, 0x4e20, 0xef, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x5}}, {{0xa, 0x4e20, 0x9, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x7ff}}, {{0xa, 0x4e22, 0x2, @mcast1, 0x1}}, {{0xa, 0x4e24, 0x0, @private0, 0x6}}, {{0xa, 0x4e21, 0x8, @mcast2, 0x8}}, {{0xa, 0x4e23, 0xef6a, @remote, 0x4}}]}, 0x490) close(r5) splice(r4, 0x0, r5, 0x0, 0x100000000, 0x0) fsetxattr$trusted_overlay_redirect(r5, &(0x7f0000000000)='trusted.overlay.redirect\x00', &(0x7f0000000040)='./file0\x00', 0x8, 0x3) fdatasync(r0) [ 80.646900][ T9168] loop4: detected capacity change from 0 to 6 [ 80.658658][ T9170] loop5: detected capacity change from 0 to 512 [ 80.667452][ T9168] FAT-fs (loop4): bogus number of FAT sectors [ 80.673537][ T9168] FAT-fs (loop4): Can't find a valid FAT filesystem 21:12:43 executing program 2 (fault-call:0 fault-nth:8): syz_mount_image$vfat(&(0x7f0000000240)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f00000001c0)={[{@fat=@dmask={'dmask'}}]}) [ 80.694526][ T9170] EXT4-fs error (device loop5): ext4_fill_super:4943: inode #2: comm syz-executor.5: iget: root inode unallocated [ 80.706842][ T9170] EXT4-fs (loop5): get root inode failed [ 80.712278][ T9184] FAULT_INJECTION: forcing a failure. [ 80.712278][ T9184] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 80.712483][ T9170] EXT4-fs (loop5): mount failed [ 80.730353][ T9184] CPU: 1 PID: 9184 Comm: syz-executor.2 Not tainted 5.12.0-rc8-syzkaller #0 [ 80.739027][ T9184] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 80.749079][ T9184] Call Trace: [ 80.752353][ T9184] dump_stack+0x137/0x19d [ 80.756686][ T9184] should_fail+0x23c/0x250 [ 80.761104][ T9184] should_fail_usercopy+0x16/0x20 [ 80.766126][ T9184] iov_iter_copy_from_user_atomic+0x2aa/0x790 [ 80.772204][ T9184] ? shmem_write_begin+0x7e/0x100 [ 80.777276][ T9184] generic_perform_write+0x1e4/0x3a0 [ 80.782627][ T9184] ? file_update_time+0x1bd/0x3e0 [ 80.787652][ T9184] __generic_file_write_iter+0x161/0x300 21:12:43 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000240)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f8", 0x16}, {0x0, 0x0, 0x600}], 0x0, &(0x7f00000001c0)={[{@iocharset={'iocharset', 0x3d, 'ascii'}}, {@iocharset={'iocharset', 0x3d, 'ascii'}}, {@numtail='nonumtail=0'}, {@rodir='rodir'}, {@uni_xlateno='uni_xlate=0'}, {@fat=@dmask={'dmask', 0x3d, 0xff}}]}) [ 80.793361][ T9184] ? generic_write_checks+0x250/0x290 [ 80.798740][ T9184] generic_file_write_iter+0x75/0x130 [ 80.804113][ T9184] vfs_write+0x69d/0x770 [ 80.808372][ T9184] __x64_sys_pwrite64+0xf5/0x150 [ 80.813333][ T9184] do_syscall_64+0x34/0x50 [ 80.817756][ T9184] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 80.823931][ T9184] RIP: 0033:0x4195f7 [ 80.827824][ T9184] Code: 08 89 3c 24 48 89 4c 24 18 e8 e5 f8 ff ff 4c 8b 54 24 18 48 8b 54 24 10 41 89 c0 48 8b 74 24 08 8b 3c 24 b8 12 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 04 24 e8 15 f9 ff ff 48 8b [ 80.847468][ T9184] RSP: 002b:00007f993cb95f20 EFLAGS: 00000293 ORIG_RAX: 0000000000000012 [ 80.855975][ T9184] RAX: ffffffffffffffda RBX: 00000000004afb60 RCX: 00000000004195f7 [ 80.863951][ T9184] RDX: 0000000000000017 RSI: 0000000020000000 RDI: 0000000000000004 [ 80.871937][ T9184] RBP: 0000000000000002 R08: 0000000000000000 R09: ffffffffffffffff [ 80.879907][ T9184] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000004 [ 80.887900][ T9184] R13: 0000000000000004 R14: 0000000020000080 R15: 0000000000000000 21:12:43 executing program 5: 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) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d}], 0x0, &(0x7f00000011c0)={[{@delalloc='delalloc'}]}) [ 80.916777][ T9184] loop2: detected capacity change from 0 to 6 [ 80.942650][ T9184] FAT-fs (loop2): Directory bread(block 6) failed 21:12:43 executing program 0: fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = creat(&(0x7f00000001c0)='./file0\x00', 0x40) write$P9_RREMOVE(r0, &(0x7f0000000040)={0x4, 0x7b, 0x8000}, 0x7) pwritev2(r0, &(0x7f0000000080), 0x0, 0x2000, 0x7, 0x3bd0586c41c0c38e) fdatasync(r0) r1 = dup(r0) write$P9_RVERSION(r1, &(0x7f0000000080)={0x13, 0x65, 0xffff, 0x8001, 0x6, '9P2000'}, 0x13) preadv(r0, &(0x7f0000000000)=[{&(0x7f0000000200)=""/138, 0x8a}], 0x1, 0x0, 0x312d) 21:12:43 executing program 3: r0 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcsa\x00', 0x101000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000000180)={0xffff, 0x6, 0x0, 'queue0\x00', 0x10000}) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) clock_gettime(0x0, &(0x7f0000000080)) ppoll(&(0x7f0000000040)=[{r1}, {r1}], 0x2, 0x0, 0x0, 0x0) shutdown(r2, 0x1) 21:12:43 executing program 2 (fault-call:0 fault-nth:9): syz_mount_image$vfat(&(0x7f0000000240)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f00000001c0)={[{@fat=@dmask={'dmask'}}]}) [ 80.977205][ T9194] loop4: detected capacity change from 0 to 6 [ 80.995372][ T9194] FAT-fs (loop4): bogus number of FAT sectors [ 81.001461][ T9194] FAT-fs (loop4): Can't find a valid FAT filesystem 21:12:43 executing program 0: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/rpc\x00') fallocate(r0, 0x0, 0x0, 0x1ff) r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) write$P9_RREMOVE(r1, &(0x7f0000000280)={0xd4fa3fe959b9ad8}, 0xff7f) pwritev2(r1, &(0x7f0000000180)=[{&(0x7f00000002c0)="c4", 0x1}], 0x1, 0x0, 0x0, 0x14) fdatasync(r1) 21:12:43 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) syz_mount_image$vfat(&(0x7f0000000240)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f8", 0x16}, {0x0, 0x0, 0x600}], 0x0, &(0x7f00000001c0)={[{@iocharset={'iocharset', 0x3d, 'ascii'}}, {@iocharset={'iocharset', 0x3d, 'ascii'}}, {@numtail='nonumtail=0'}, {@rodir='rodir'}, {@uni_xlateno='uni_xlate=0'}, {@fat=@dmask={'dmask', 0x3d, 0xff}}]}) [ 81.057751][ T9203] loop5: detected capacity change from 0 to 512 [ 81.077683][ T9203] EXT4-fs error (device loop5): ext4_fill_super:4943: inode #2: comm syz-executor.5: iget: root inode unallocated [ 81.089761][ T9203] EXT4-fs (loop5): get root inode failed [ 81.095441][ T9203] EXT4-fs (loop5): mount failed [ 81.103150][ T9217] FAULT_INJECTION: forcing a failure. [ 81.103150][ T9217] name failslab, interval 1, probability 0, space 0, times 0 [ 81.115853][ T9217] CPU: 0 PID: 9217 Comm: syz-executor.2 Not tainted 5.12.0-rc8-syzkaller #0 [ 81.124680][ T9217] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 81.134809][ T9217] Call Trace: [ 81.138088][ T9217] dump_stack+0x137/0x19d [ 81.141074][ T9221] loop4: detected capacity change from 0 to 6 [ 81.142425][ T9217] should_fail+0x23c/0x250 [ 81.142448][ T9217] ? getname_flags+0x84/0x3d0 [ 81.142484][ T9217] __should_failslab+0x81/0x90 [ 81.142509][ T9217] should_failslab+0x5/0x20 [ 81.167989][ T9217] kmem_cache_alloc+0x46/0x300 [ 81.170109][ T9221] FAT-fs (loop4): bogus number of FAT sectors [ 81.172826][ T9217] getname_flags+0x84/0x3d0 [ 81.178924][ T9221] FAT-fs (loop4): Can't find a valid FAT filesystem [ 81.183368][ T9217] ? vfs_write+0x50c/0x770 [ 81.194354][ T9217] getname+0x15/0x20 [ 81.198309][ T9217] do_sys_openat2+0x5b/0x250 [ 81.202920][ T9217] __x64_sys_openat+0xef/0x110 [ 81.207692][ T9217] do_syscall_64+0x34/0x50 [ 81.212112][ T9217] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 81.218022][ T9217] RIP: 0033:0x419544 [ 81.221912][ T9217] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 81.241530][ T9217] RSP: 002b:00007f993cb95ed0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 81.249949][ T9217] RAX: ffffffffffffffda RBX: 00000000004afb60 RCX: 0000000000419544 21:12:44 executing program 0: pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r1) splice(r0, 0x0, r1, 0x0, 0x100000000, 0x0) fallocate(r1, 0x0, 0x0, 0x0) r2 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) write$P9_RREMOVE(r2, &(0x7f0000000280)={0xd4fa3fe959b9ad8}, 0xff7f) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x130) ioctl$EVIOCSKEYCODE(r3, 0x40084504, &(0x7f0000000080)=[0x0, 0x101]) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r5, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r5) splice(r4, 0x0, r5, 0x0, 0x100000000, 0x0) write$binfmt_misc(r4, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], 0xef) r6 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r6, 0x0) preadv(r6, &(0x7f0000000280), 0x18, 0xd9f, 0x0) pwritev2(r6, &(0x7f0000000180)=[{&(0x7f00000002c0)="c4", 0x1}], 0x1, 0xa83, 0x0, 0x12) fdatasync(r2) [ 81.257934][ T9217] RDX: 0000000000000002 RSI: 00007f993cb96000 RDI: 00000000ffffff9c [ 81.265910][ T9217] RBP: 00007f993cb96000 R08: 0000000000000000 R09: ffffffffffffffff [ 81.273894][ T9217] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 81.281891][ T9217] R13: 0000000000000004 R14: 00000000200000b0 R15: 0000000000000002 21:12:44 executing program 5: 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) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d}], 0x0, &(0x7f00000011c0)={[{@delalloc='delalloc'}]}) 21:12:44 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000240)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, 0x0) 21:12:44 executing program 2 (fault-call:0 fault-nth:10): syz_mount_image$vfat(&(0x7f0000000240)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f00000001c0)={[{@fat=@dmask={'dmask'}}]}) [ 81.382037][ T9236] loop5: detected capacity change from 0 to 512 [ 81.398313][ T9236] EXT4-fs error (device loop5): ext4_fill_super:4943: inode #2: comm syz-executor.5: iget: root inode unallocated [ 81.410550][ T9236] EXT4-fs (loop5): get root inode failed [ 81.416223][ T9236] EXT4-fs (loop5): mount failed [ 81.426427][ T9244] FAULT_INJECTION: forcing a failure. [ 81.426427][ T9244] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 81.439549][ T9244] CPU: 0 PID: 9244 Comm: syz-executor.2 Not tainted 5.12.0-rc8-syzkaller #0 [ 81.448376][ T9244] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 81.458434][ T9244] Call Trace: [ 81.461727][ T9244] dump_stack+0x137/0x19d [ 81.466070][ T9244] should_fail+0x23c/0x250 [ 81.470562][ T9244] should_fail_usercopy+0x16/0x20 [ 81.475622][ T9244] strncpy_from_user+0x21/0x250 [ 81.480489][ T9244] getname_flags+0xb8/0x3d0 [ 81.485042][ T9244] ? vfs_write+0x50c/0x770 [ 81.489560][ T9244] getname+0x15/0x20 [ 81.493563][ T9244] do_sys_openat2+0x5b/0x250 [ 81.498159][ T9244] __x64_sys_openat+0xef/0x110 [ 81.502959][ T9244] do_syscall_64+0x34/0x50 [ 81.507448][ T9244] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 81.513392][ T9244] RIP: 0033:0x419544 [ 81.517397][ T9244] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 81.537216][ T9244] RSP: 002b:00007f993cb95ed0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 81.545642][ T9244] RAX: ffffffffffffffda RBX: 00000000004afb60 RCX: 0000000000419544 [ 81.553626][ T9244] RDX: 0000000000000002 RSI: 00007f993cb96000 RDI: 00000000ffffff9c [ 81.561610][ T9244] RBP: 00007f993cb96000 R08: 0000000000000000 R09: ffffffffffffffff [ 81.569669][ T9244] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 21:12:44 executing program 0: fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) close(0xffffffffffffffff) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x100000000, 0x0) r1 = openat$incfs(r0, &(0x7f00000009c0)='.log\x00', 0x404180, 0x0) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r3, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r3) splice(r2, 0x0, r3, 0x0, 0x100000000, 0x0) r4 = openat$pidfd(0xffffffffffffff9c, &(0x7f0000000a00)='/proc/self\x00', 0x103000, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000a40)={0x0, 0x0}) r6 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setresuid(0x0, r7, 0x0) r8 = getpid() r9 = getegid() sendmsg$unix(r0, &(0x7f0000000b80)={&(0x7f0000000000)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f00000005c0)=[{&(0x7f0000000080)="b7a0432a0984cf62ec70708ffc1c4c3f6d84adac47b8203bc9d1dca6bfabae9653582139ce3bfef010da4401f78866c42922febb874fc365c0582e7ada14fb75f10817484b03d90e8edb5ae6a74df4f28509850c2f", 0x55}, {&(0x7f0000000100)}, {&(0x7f0000000200)="358fdf676052af798b35265d030c10c39bf1c619b0dd4be0d229b35a948d77373d5b79ef91aedcca492ce682d70fae2ebca7f6f35724d7dc9e95588f3f8387a40a5d795fdd4d5f06e5a5395c143c3024575ecb5945d38782f56b2ac6b129da29", 0x60}, {&(0x7f0000000300)="2213f9e278b7d176169c4db7cdf9f15a89701342c03a89b5d335bf36867fe959fe6e0fe493dc4bcd31b17838e59349f6ff04b145aed2554bd1a922bff9f12e7fc4d09f03a9ca128c27f75e22e8fb62ac22e70bfbd5a9da98ef54f8568b29e022e130a9631d9a31270f9aaf916d11928939df833bb86eabfe084e1e33a6fa932975a0c2f1ec368fec8b0f3e3bc1911b0e51399ad0bbec32d105d42bd1d8e20839a8b7e16a5487bfc36c7b10e68a45151fd4045f04ad06e0a6d2e8157f718c7ef48a179f80ada883", 0xc7}, {&(0x7f0000000400)="9b2b30f2c3834f3e5b8904fd5b55723d293299fbdea34cc65eca09b6280290c5149ef14d9a0ee090a6206a6c15c616d260ca19391ac94008c00a8f98d009a6405fe701c55c2bfba92456908b9ee7fe86e3841940b46d0b83f1ad73bd66a2be12c2befe6cd81923511a7cb8f2140660816feedec343c49275bdf0c7cd02dc90368481bfbee1a26ad8a6af0f1c2750b0e3f0f37b773264cd495850bf3f6186bb2f101acd9a6d7a693f872e897c7814f7a1bcaeb30577", 0xb5}, {&(0x7f00000004c0)="25170899bc78edee03633ec935991cd02448a3c6548f3d2aaa506de91ac86308d9defac5710234f2449b61d5ff5579153c8f179b3fdfff354cec8d49f1c3b6285c813d7b42df97e3c25a806814e5b8b33a9d3b34f84711880ec9a50b06bef9414772d24f013564011884194149d396d1d0e3d73987872d3aa074d4812d026e333f1fab9f9272ca22e224660aff33791e54a1dcb84c2b9d34b897245c3f4cbca985ee9fbc7220bf0e351141c136a8c5305ace4b0815f5e2429966c95be537f770b020615d2b701b9db294463c8e9c0a66fc40e633f8c98eb911ad94008603b663ba1f66e0933eedfe", 0xe8}], 0x6, &(0x7f0000000a80)=[@rights={{0x14, 0x1, 0x1, [r0]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee00, 0xee01}}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, r0, 0xffffffffffffffff, r0, 0xffffffffffffffff, r1]}}, @rights={{0x18, 0x1, 0x1, [r3, r4]}}, @cred={{0x1c, 0x1, 0x2, {r5, r7, 0xffffffffffffffff}}}, @cred={{0x1c, 0x1, 0x2, {r8, 0x0, r9}}}], 0xf8, 0x4005010}, 0x20000000) write$P9_RREMOVE(r0, &(0x7f0000000280)={0xd4fa3fe959b9ad8}, 0xff7f) pwritev2(r0, &(0x7f0000000180)=[{&(0x7f00000002c0)="c4", 0x1}], 0x1, 0x0, 0x0, 0x14) fdatasync(r0) 21:12:44 executing program 2 (fault-call:0 fault-nth:11): syz_mount_image$vfat(&(0x7f0000000240)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f00000001c0)={[{@fat=@dmask={'dmask'}}]}) 21:12:44 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f00000011c0)={[{@delalloc='delalloc'}]}) [ 81.577651][ T9244] R13: 0000000000000004 R14: 00000000200000b0 R15: 0000000000000002 [ 81.590605][ T9243] loop4: detected capacity change from 0 to 6 [ 81.634357][ T9255] FAULT_INJECTION: forcing a failure. [ 81.634357][ T9255] name failslab, interval 1, probability 0, space 0, times 0 [ 81.647049][ T9255] CPU: 1 PID: 9255 Comm: syz-executor.2 Not tainted 5.12.0-rc8-syzkaller #0 [ 81.655759][ T9255] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 81.665827][ T9255] Call Trace: [ 81.669107][ T9255] dump_stack+0x137/0x19d [ 81.673439][ T9255] should_fail+0x23c/0x250 [ 81.677878][ T9255] ? __alloc_file+0x2e/0x1a0 [ 81.682589][ T9255] __should_failslab+0x81/0x90 [ 81.687360][ T9255] should_failslab+0x5/0x20 [ 81.691872][ T9255] kmem_cache_alloc+0x46/0x300 [ 81.696653][ T9255] __alloc_file+0x2e/0x1a0 [ 81.701079][ T9255] alloc_empty_file+0xcd/0x1c0 [ 81.705851][ T9255] path_openat+0x6a/0x20b0 [ 81.710307][ T9255] ? avc_has_perm_noaudit+0x19a/0x240 [ 81.715731][ T9255] ? avc_has_perm+0x59/0x150 [ 81.720324][ T9255] ? avc_has_perm+0xc8/0x150 [ 81.724917][ T9255] do_filp_open+0xd9/0x1f0 [ 81.729392][ T9255] ? __virt_addr_valid+0x15a/0x1a0 [ 81.734501][ T9255] ? __check_object_size+0x253/0x310 [ 81.739789][ T9255] ? alloc_fd+0x36d/0x3c0 [ 81.744120][ T9255] do_sys_openat2+0xa3/0x250 [ 81.748716][ T9255] __x64_sys_openat+0xef/0x110 [ 81.753494][ T9255] do_syscall_64+0x34/0x50 [ 81.757980][ T9255] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 81.763904][ T9255] RIP: 0033:0x419544 [ 81.767799][ T9255] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 81.787409][ T9255] RSP: 002b:00007f993cb95ed0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 81.795823][ T9255] RAX: ffffffffffffffda RBX: 00000000004afb60 RCX: 0000000000419544 [ 81.803816][ T9255] RDX: 0000000000000002 RSI: 00007f993cb96000 RDI: 00000000ffffff9c [ 81.811788][ T9255] RBP: 00007f993cb96000 R08: 0000000000000000 R09: ffffffffffffffff [ 81.819758][ T9255] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 21:12:44 executing program 0: fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) write$P9_RREMOVE(r0, &(0x7f0000000280)={0xd4fa3fe959b9ad8}, 0xff7f) pwritev2(r0, &(0x7f0000000180)=[{&(0x7f00000002c0)="c4", 0x1}], 0x1, 0x0, 0x0, 0x14) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() poll(0x0, 0x0, 0xfffffffffffffff8) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000600)="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", 0x11a}], 0x4, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x2a) ptrace$cont(0x18, r1, 0x0, 0x0) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) ptrace$cont(0x1f, r1, 0x0, 0x1) fdatasync(r0) [ 81.829400][ T9255] R13: 0000000000000004 R14: 00000000200000b0 R15: 0000000000000002 [ 81.847296][ T9256] loop5: detected capacity change from 0 to 512 [ 81.855580][ T9256] EXT4-fs (loop5): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 81.865386][ T9256] EXT4-fs (loop5): group descriptors corrupted! 21:12:44 executing program 3: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x2028, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x7}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x80000000}, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x4, 0x3, 0x3, 0x2, 0x0, 0x3, 0x2}, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}, 0x0, 0xc69c}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) socketpair(0x1, 0x20000000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8914, &(0x7f0000000040)='lo\x00\x96o\xd6Q\xb9Y\xa9\xc8J,\x00\xd2\x97\x04\x03\xdc\r') sched_setattr(0x0, &(0x7f0000000340)={0x38, 0x0, 0x1000004b, 0x1, 0x9, 0x6, 0x0, 0x5, 0x8, 0x3}, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8923, &(0x7f0000000680)='lo\x00\x96o8\x0fd\xa1\xe3\xd7]b}\x1f\xa1Y\xad4\x90\x9d`\xd2\x98\x00\x00\x00 \'Y\x17]\x15c\xcaR\xdd\x98OC\x89\x1b\xe7\x84\xe2\x05\x80w\xd2|D\x8dK\x14Bx\xcbuH\xc2\xeec\xbf<>Y\x1a\xfc\x1f9OB\x81\x89\x186\xc5q@n\xb4\xb6s\xb0\x00\x00\x00\x00\x00\b\x00\x00\xda\xef\xecE\xec\xd5I\xb2\x9b\xfe\x8d\x90?\x00\xe9\xe4~g:\xc1\xb2aj\x96\xbb\xa7\xe2\xc0\xdc\xf9Q\b\xeb\x16\x7fT\x11\xd3\r7\xe6\"f\xcf\x8e\xabd\x0ftp\x82\xae\xd2\x15\x8e+c\xf6\xbf\xe14>\xa6-\xa5c\xde\xd7\xab\xea\x1f\xf8s2\x9cVF\xd5\x18\xfe\x0e\x8f \x01\x00\x00y.\xfc*\x82\xa5\xa1p5\xc8{\xf7\xef\xab\xe8\x99\xebw#\x8at\x1c\x80\xfc\xb0\x95\xa2\xa7\xd7,Y]E8\x83X\xf5F\xdc\x88-\xf5\xb0\xb5^\xdb\x1a\xb6\xaa\x14\xe2\xb9\rh^J-\xd1\xbaUn\x04\'l\x1b\xe0o\xdb\xc8\x91%\x1c\xb5\xbf\xb6\x90\xb4\xc2\x7f]/\xb3\xe7\xc9\'\x94\xcfIo\xdf\x04\x95\xb5\x06\x84\x1fH>\xda\xc5\x04 \x94\x88\xeb\'\xd4;6\x7f\xd9\x99-\x1b|G\x8d\xd4\xb9%\xaaQ\xa0K\x10\x03\x93\xe1\xcc\xe7m\x80\'\xf0\xa5\xed(\r\xa8\x0f&\xb1\xf3\xff0\f\x82%_\x92\x8bD\xb9\xd9\xe7\xf2\xe4\xc1i#\xdc\x87A\xb9\xc7\r\x92\xfa\x11\x11\xb5\x1f\x03\x9d\xdd\x1bj\xdf\xacg\xe3\xa0S\xd3\x8a\xe1n\x97\xea\xf5\xa0\'\v\xe9\xa0\xf1 f\xaan\xcf\xb5i\xb6d\xbc\x92\v\xd58\x16\b\xb3_:\xa4!\ny\xc4&\nWMM\xa8\xc4\v\x9f\x01o\xf4\xab&\xb6\x17\x02P\xc3!N\xa1\x86\"\xd7\x04\xf1\xc0!\xed\xff\xee$\xc89\x8cB0\xd1dD\xe0IP\x88\xa2\xf2Y\x9af$$\xf1\x81\x96\xf7P\xac\xca\x80:!\xb4\x94#\xcb^\x9f\'\x03\xe3\x93\xb9\x82\xbf\xcf\xc4\xe3\xf7\x03Oh\xf2r\xca\x8ff\xbb/\x9f*\xaf\x1a \xa5\xa0?%M\xa5\x86\x98\xfa4\'1\xc7\f<\xcc@\xe8\x8a\xac.\xde\xe4\xc7\xf5\x9ck\xa40!\xe9\x14$\xb3\x05m\xb5m\xed\ft\x93\xd8\xa3\x80\'Y\xb9\x05\xbbt|\xbe\xbcz\n\xf3\xf5p\xf8\x9f~\x1b\xd0\v\x1cQ') r3 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000100)='NLBL_CIPSOv4\x00', 0xffffffffffffffff) sendmsg$NLBL_CIPSOV4_C_REMOVE(r1, &(0x7f0000000240)={&(0x7f0000000380), 0xc, &(0x7f0000000200)={&(0x7f0000000480)=ANY=[@ANYRESOCT, @ANYRES64=r3], 0x3}, 0x1, 0x0, 0x0, 0x240000c4}, 0x80) sendmsg$NLBL_CIPSOV4_C_ADD(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000004c0)=ANY=[@ANYRESHEX, @ANYBLOB="fbd614ea61734cd2cfb8591850cfbe013777ad00e9fe25020c00b9423ce5da132d8f1afd77ee887de6374c6b6b221933d9745ae87961d4f07e98c9c95fa88190d00000000000000000"], 0x3}, 0x1, 0x0, 0x0, 0x8c054}, 0x48080) perf_event_open(&(0x7f00000005c0)={0x3, 0x70, 0x20, 0x6, 0xa4, 0x83, 0x0, 0xfffffffffffffffd, 0x51000, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x20000, 0x2, @perf_bp={&(0x7f0000000300), 0x4}, 0x14b03, 0x3, 0x4, 0x8, 0xfffffffffffffffc, 0x9, 0xd4c}, 0x0, 0xa, r0, 0x9) syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000440)='NLBL_CIPSOv4\x00', 0xffffffffffffffff) sendmsg$NLBL_CIPSOV4_C_REMOVE(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000), 0xc, &(0x7f0000000040)={&(0x7f00000008c0)=ANY=[], 0xdc}}, 0x40000) r4 = open(&(0x7f0000000100)='./file1\x00', 0x143042, 0x0) ioctl$FS_IOC_GETFLAGS(0xffffffffffffffff, 0x80086601, &(0x7f0000000400)) sendto$inet(r4, &(0x7f00000002c0)="ccc9ae258a1279f557686bb3f8595400b59ddcfdf4a8c5b5c745aa31e6a1de1b634b4b70f187c0a592be6cf65276525549db0f020ab870dd156bb110", 0x3c, 0x0, &(0x7f00000003c0)={0x2, 0x4e21}, 0x10) ftruncate(r4, 0x200004) sendfile(r4, r4, 0x0, 0x80001d00c0d3) 21:12:44 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) syz_mount_image$vfat(&(0x7f0000000240)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, 0x0) 21:12:44 executing program 2 (fault-call:0 fault-nth:12): syz_mount_image$vfat(&(0x7f0000000240)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f00000001c0)={[{@fat=@dmask={'dmask'}}]}) 21:12:44 executing program 5: 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) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f00000011c0)={[{@delalloc='delalloc'}]}) [ 82.015162][ T9281] loop4: detected capacity change from 0 to 6 [ 82.024849][ T9285] FAULT_INJECTION: forcing a failure. [ 82.024849][ T9285] name failslab, interval 1, probability 0, space 0, times 0 [ 82.037522][ T9285] CPU: 0 PID: 9285 Comm: syz-executor.2 Not tainted 5.12.0-rc8-syzkaller #0 [ 82.040109][ T9286] loop5: detected capacity change from 0 to 512 [ 82.046257][ T9285] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 82.046272][ T9285] Call Trace: [ 82.046280][ T9285] dump_stack+0x137/0x19d [ 82.046305][ T9285] should_fail+0x23c/0x250 [ 82.046320][ T9285] ? security_file_alloc+0x30/0x190 [ 82.046343][ T9285] __should_failslab+0x81/0x90 [ 82.084564][ T9285] should_failslab+0x5/0x20 [ 82.089106][ T9285] kmem_cache_alloc+0x46/0x300 [ 82.093964][ T9285] ? __alloc_file+0x2e/0x1a0 [ 82.098555][ T9285] security_file_alloc+0x30/0x190 [ 82.103628][ T9285] __alloc_file+0x83/0x1a0 [ 82.108041][ T9285] alloc_empty_file+0xcd/0x1c0 [ 82.112799][ T9285] path_openat+0x6a/0x20b0 [ 82.117239][ T9285] ? avc_has_perm_noaudit+0x19a/0x240 [ 82.122657][ T9285] ? avc_has_perm+0x59/0x150 [ 82.127271][ T9285] ? avc_has_perm+0xc8/0x150 [ 82.131931][ T9285] do_filp_open+0xd9/0x1f0 [ 82.136356][ T9285] ? __virt_addr_valid+0x15a/0x1a0 [ 82.141471][ T9285] ? __check_object_size+0x253/0x310 [ 82.146758][ T9285] ? alloc_fd+0x36d/0x3c0 [ 82.151080][ T9285] do_sys_openat2+0xa3/0x250 [ 82.155724][ T9285] __x64_sys_openat+0xef/0x110 [ 82.160556][ T9285] do_syscall_64+0x34/0x50 [ 82.165081][ T9285] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 82.170972][ T9285] RIP: 0033:0x419544 [ 82.174874][ T9285] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 82.194529][ T9285] RSP: 002b:00007f993cb95ed0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 82.202933][ T9285] RAX: ffffffffffffffda RBX: 00000000004afb60 RCX: 0000000000419544 [ 82.210893][ T9285] RDX: 0000000000000002 RSI: 00007f993cb96000 RDI: 00000000ffffff9c [ 82.218855][ T9285] RBP: 00007f993cb96000 R08: 0000000000000000 R09: ffffffffffffffff [ 82.226829][ T9285] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 82.234791][ T9285] R13: 0000000000000004 R14: 00000000200000b0 R15: 0000000000000002 21:12:45 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) syz_mount_image$vfat(&(0x7f0000000240)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, 0x0) [ 82.339670][ T9286] EXT4-fs (loop5): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 82.350489][ T9286] EXT4-fs (loop5): group descriptors corrupted! 21:12:45 executing program 5: 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) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f00000011c0)={[{@delalloc='delalloc'}]}) 21:12:45 executing program 2 (fault-call:0 fault-nth:13): syz_mount_image$vfat(&(0x7f0000000240)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f00000001c0)={[{@fat=@dmask={'dmask'}}]}) [ 82.454737][ T9298] loop4: detected capacity change from 0 to 6 [ 82.462750][ T9306] loop5: detected capacity change from 0 to 512 [ 82.487296][ T9306] EXT4-fs (loop5): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 82.497074][ T9306] EXT4-fs (loop5): group descriptors corrupted! [ 82.503372][ T9309] FAULT_INJECTION: forcing a failure. [ 82.503372][ T9309] name failslab, interval 1, probability 0, space 0, times 0 [ 82.516150][ T9309] CPU: 0 PID: 9309 Comm: syz-executor.2 Not tainted 5.12.0-rc8-syzkaller #0 [ 82.524843][ T9309] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 82.534894][ T9309] Call Trace: [ 82.538168][ T9309] dump_stack+0x137/0x19d [ 82.542503][ T9309] should_fail+0x23c/0x250 [ 82.546920][ T9309] ? loop_set_status_from_info+0x3a0/0x3a0 [ 82.552752][ T9309] __should_failslab+0x81/0x90 [ 82.557598][ T9309] ? __kthread_create_on_node+0x7a/0x290 [ 82.563235][ T9309] should_failslab+0x5/0x20 [ 82.567744][ T9309] kmem_cache_alloc_trace+0x49/0x320 [ 82.573032][ T9309] ? loop_set_status_from_info+0x3a0/0x3a0 [ 82.578849][ T9309] __kthread_create_on_node+0x7a/0x290 [ 82.584435][ T9309] ? loop_set_status_from_info+0x3a0/0x3a0 [ 82.590274][ T9309] kthread_create_on_node+0x72/0xa0 [ 82.595549][ T9309] loop_configure+0x597/0xcb0 [ 82.600237][ T9309] ? mntput+0x45/0x70 [ 82.604221][ T9309] lo_ioctl+0x555/0x11f0 [ 82.608464][ T9309] ? path_openat+0x19ab/0x20b0 [ 82.613366][ T9309] ? putname+0xa5/0xc0 [ 82.617494][ T9309] ? ___cache_free+0x3c/0x300 [ 82.622351][ T9309] ? blkdev_common_ioctl+0x9c3/0x1010 [ 82.627781][ T9309] ? selinux_file_ioctl+0x8e0/0x970 [ 82.632994][ T9309] ? lo_release+0x120/0x120 [ 82.637505][ T9309] blkdev_ioctl+0x1d0/0x3c0 [ 82.642005][ T9309] block_ioctl+0x6d/0x80 [ 82.646315][ T9309] ? blkdev_iopoll+0x70/0x70 [ 82.650906][ T9309] __se_sys_ioctl+0xcb/0x140 [ 82.655512][ T9309] __x64_sys_ioctl+0x3f/0x50 [ 82.660103][ T9309] do_syscall_64+0x34/0x50 [ 82.664588][ T9309] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 82.670547][ T9309] RIP: 0033:0x466217 [ 82.674484][ T9309] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 48 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 82.694200][ T9309] RSP: 002b:00007f993cb95f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 21:12:45 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) syz_mount_image$vfat(&(0x7f0000000240)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f00000001c0)={[{@iocharset={'iocharset', 0x3d, 'ascii'}}, {@iocharset={'iocharset', 0x3d, 'ascii'}}, {@numtail='nonumtail=0'}, {@rodir='rodir'}, {@uni_xlateno='uni_xlate=0'}]}) [ 82.702631][ T9309] RAX: ffffffffffffffda RBX: 00000000004afb60 RCX: 0000000000466217 [ 82.710612][ T9309] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 82.718587][ T9309] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 82.726562][ T9309] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 82.734581][ T9309] R13: 0000000000000004 R14: 00000000200000b0 R15: 0000000000000002 21:12:45 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {0x0, 0x0, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f00000011c0)={[{@delalloc='delalloc'}]}) 21:12:45 executing program 3: sendmsg$NL80211_CMD_DISASSOCIATE(0xffffffffffffffff, &(0x7f0000000740)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000700)={&(0x7f0000000a40)={0x334, 0x0, 0x400, 0x70bd28, 0x25dfdbfb, {{}, {@val={0x8}, @val={0xc, 0x99, {0xfffffffd, 0x79}}}}, [@NL80211_ATTR_IE={0x28d, 0x2a, [@random_vendor={0xdd, 0xb4, "4cff3bf9745fb0d07812021967053e9d41cba04b0006e4e692fe95a5557a9477c9e6565295c5d01ebba173fc5503871a2732c425652d63bab8ae8f79063e53b9d3200dab0c059bb9d4c0ea215ff11a23637b11ecc6f1fee267e779ef0f6ca51ef04c9de025c3eebbe91661f8cc83cb573d9a0c70c298d4352e6b51589019e758adbfd10ccf243d47433604d468c587b753aede53f9d43b3f0c4e95293fcbc430413132a9b576a8c46ba9ed8537c25769c5174bb6"}, @perr={0x84, 0xc9, {0xf9, 0xd, [@not_ext={{}, @broadcast, 0x9, "", 0x3f}, @not_ext={{}, @device_b, 0x9, "", 0x17}, @ext={{}, @broadcast, 0xb8d, @device_b, 0x2d}, @ext={{}, @device_b, 0x2, @broadcast, 0x41}, @not_ext={{}, @broadcast, 0xffffffc9, "", 0x4}, @not_ext={{}, @broadcast, 0x0, "", 0x9}, @not_ext={{}, @broadcast, 0x0, "", 0x27}, @not_ext={{}, @broadcast, 0x8cf4, "", 0x1a}, @not_ext={{}, @broadcast, 0x9, "", 0x7}, @ext={{}, @device_a, 0x0, @broadcast, 0x7}, @ext={{}, @device_b, 0xb60, @device_b, 0x6}, @ext={{}, @broadcast, 0x0, @device_a, 0x20}, @not_ext={{}, @device_a, 0x0, "", 0x29}]}}, @ssid={0x0, 0x12, @random="ad8432db4f98513a9155d4d2a068f7e72205"}, @perr={0x84, 0xdb, {0x1, 0xd, [@ext={{}, @broadcast, 0x80000001, @device_b, 0x2a}, @ext={{}, @device_a, 0x7, @device_b, 0x36}, @not_ext={{}, @broadcast, 0x2, "", 0x3b}, @ext={{}, @broadcast, 0x3, @broadcast, 0x1b}, @ext={{}, @device_a, 0x7fff, @broadcast, 0x32}, @not_ext={{}, @device_b, 0x43104837, "", 0x10}, @ext={{}, @device_a, 0x6, @broadcast, 0x3d}, @not_ext={{}, @broadcast, 0x4, "", 0x7}, @ext={{}, @broadcast, 0x4, @broadcast, 0x2f}, @ext={{}, @device_a, 0x3, @broadcast, 0xc}, @not_ext={{}, @device_b, 0x9, "", 0x26}, @ext={{}, @device_a, 0x81, @device_b, 0xf}, @not_ext={{}, @device_b, 0x400, "", 0x2c}]}}, @rann={0x7e, 0x15, {{0x0, 0x7c}, 0x0, 0x9, @device_b, 0x8, 0x3, 0x6}}]}, @NL80211_ATTR_SSID={0xa, 0x34, @default_ap_ssid}, @NL80211_ATTR_MAC={0xa, 0x6, @from_mac}, @NL80211_ATTR_IE={0x62, 0x2a, [@mesh_chsw={0x76, 0x6, {0xf9, 0x7, 0x17, 0x6}}, @mesh_chsw={0x76, 0x6, {0xc0, 0x9, 0x1d, 0x5}}, @ibss={0x6, 0x2, 0x2}, @ibss={0x6, 0x2, 0x4}, @cf={0x4, 0x6, {0x80, 0x79, 0x101}}, @erp={0x2a, 0x1, {0x0, 0x0, 0x1}}, @peer_mgmt={0x75, 0x8, {0x0, 0x1, @val=0x800, @val=0x3e, @void}}, @cf={0x4, 0x6, {0x0, 0x7, 0x8000, 0x100}}, @prep={0x83, 0x1f, @not_ext={{}, 0x2, 0x0, @device_b, 0x8, "", 0x7, 0x1f, @device_b, 0x80}}, @gcr_ga={0xbd, 0x6, @broadcast}]}]}, 0x334}, 0x1, 0x0, 0x0, 0x4040000}, 0x20008811) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) preadv(r2, &(0x7f0000000800)=[{&(0x7f0000000780)=""/81, 0x51}], 0x1, 0x39ed, 0x5) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1}}}, 0x88) vmsplice(r0, &(0x7f0000000a00)=[{&(0x7f0000000840)="f43cf1432bb3a589d3607f86f296841a8075ff6c2dd2af52c98634ab77a7c44a0f364735486f18960c8e8db62580220a4ce1c2b2c151", 0x36}, {&(0x7f0000000880)="251388df0bd864ce6b7765c439a131fe6a0667cbb7ad943e553b81ffe1f398e128005d3fb3ac407048a7f2cd8ed855a9d4388f50068c991ddab02ce1666a1523b4c833709d132f61b62d221522fbe522f2ef071e28eceba7772bf28afcbea2902134c19d502ec3abbb1448ebc5198e232ae19db343c78cc17e43d0105cff0362e1c185104d58f3bf536c616ba761e823e26528e65b97f44e2438", 0x9a}, {&(0x7f0000000940)="bbcc69657c727f16c06c90b5c4cfa44d9d71ce71b9150838a5767135bd09ac28f955723ee603e5f3ca78114c4335ca949f7bd44049708e10799b007c742359b42433e3ccd56438ca118f42b0a0cc6cd3a4b15b9c9a5cc2b996e223ab806cf144b73593a68820777734f6d77f190bac934e818eb4d6d51805308bb47515f8d0ace7abda7f92277d76dcb8b0cd3d2c486b3be0b66325", 0x95}], 0x3, 0x8) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000140)={{}, "b01094106e2ebfaa138c5f23bc4da7a71488a5138a39af4e88a5369c16e076804997e27fdfd9c1e70127d74d97fbbee1d7a64c088aeca6ce1f", [[], []]}, 0x259) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000000080)=ANY=[@ANYBLOB="01000000000000000a00000000000000ff01000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000009444000000000000000000000005"], 0x310) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000001100)={0x1, {{0xa, 0x0, 0x0, @mcast1}}}, 0x90) 21:12:45 executing program 2 (fault-call:0 fault-nth:14): syz_mount_image$vfat(&(0x7f0000000240)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f00000001c0)={[{@fat=@dmask={'dmask'}}]}) [ 82.781422][ T9319] loop4: detected capacity change from 0 to 6 [ 82.801347][ T9319] FAT-fs (loop4): Directory bread(block 6) failed [ 82.825516][ T9327] loop5: detected capacity change from 0 to 512 [ 82.839643][ T9327] EXT4-fs (loop5): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 82.849404][ T9327] EXT4-fs (loop5): group descriptors corrupted! [ 82.855302][ T9332] FAULT_INJECTION: forcing a failure. [ 82.855302][ T9332] name failslab, interval 1, probability 0, space 0, times 0 [ 82.868270][ T9332] CPU: 1 PID: 9332 Comm: syz-executor.2 Not tainted 5.12.0-rc8-syzkaller #0 [ 82.876945][ T9332] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 82.886995][ T9332] Call Trace: [ 82.890270][ T9332] dump_stack+0x137/0x19d [ 82.894640][ T9332] should_fail+0x23c/0x250 [ 82.899056][ T9332] ? __kernfs_new_node+0x6a/0x330 [ 82.904086][ T9332] __should_failslab+0x81/0x90 [ 82.908857][ T9332] should_failslab+0x5/0x20 [ 82.913453][ T9332] kmem_cache_alloc+0x46/0x300 [ 82.918222][ T9332] __kernfs_new_node+0x6a/0x330 [ 82.923077][ T9332] ? select_task_rq_fair+0x179/0xbd0 [ 82.928458][ T9332] ? rb_insert_color+0x7e/0x310 [ 82.933316][ T9332] kernfs_create_dir_ns+0x5e/0x140 [ 82.938429][ T9332] internal_create_group+0x138/0x850 [ 82.943802][ T9332] ? check_preempt_wakeup+0x1bb/0x350 [ 82.949353][ T9332] sysfs_create_group+0x1b/0x20 [ 82.954300][ T9332] loop_configure+0xa21/0xcb0 [ 82.958990][ T9332] lo_ioctl+0x555/0x11f0 [ 82.963235][ T9332] ? path_openat+0x19ab/0x20b0 [ 82.968008][ T9332] ? putname+0xa5/0xc0 [ 82.972082][ T9332] ? ___cache_free+0x3c/0x300 [ 82.976782][ T9332] ? blkdev_common_ioctl+0x9c3/0x1010 [ 82.982161][ T9332] ? selinux_file_ioctl+0x8e0/0x970 [ 82.987442][ T9332] ? lo_release+0x120/0x120 [ 82.991977][ T9332] blkdev_ioctl+0x1d0/0x3c0 [ 82.996545][ T9332] block_ioctl+0x6d/0x80 [ 83.000793][ T9332] ? blkdev_iopoll+0x70/0x70 [ 83.005382][ T9332] __se_sys_ioctl+0xcb/0x140 [ 83.009981][ T9332] __x64_sys_ioctl+0x3f/0x50 [ 83.014575][ T9332] do_syscall_64+0x34/0x50 [ 83.019000][ T9332] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 83.024900][ T9332] RIP: 0033:0x466217 [ 83.028862][ T9332] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 48 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 83.048573][ T9332] RSP: 002b:00007f993cb95f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 83.056998][ T9332] RAX: ffffffffffffffda RBX: 00000000004afb60 RCX: 0000000000466217 [ 83.065003][ T9332] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 83.072979][ T9332] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 83.080965][ T9332] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 83.088937][ T9332] R13: 0000000000000004 R14: 00000000200000b0 R15: 0000000000000002 [ 83.096984][ T9332] loop2: detected capacity change from 0 to 6 [ 83.119809][ T9332] FAT-fs (loop2): Directory bread(block 6) failed 21:12:47 executing program 0: fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) write$P9_RREMOVE(r0, &(0x7f0000000280)={0xd4fa3fe959b9ad8}, 0xff7f) pwritev2(r0, &(0x7f0000000180)=[{&(0x7f00000002c0)="c4", 0x1}], 0x1, 0x0, 0x0, 0x14) fdatasync(r0) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0xac502, 0x0) fsconfig$FSCONFIG_SET_FD(r1, 0x5, &(0x7f0000000040)='^[\x99-\x00', 0x0, 0xffffffffffffffff) 21:12:47 executing program 3: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet_udp(0x2, 0x2, 0x0) 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) close(r1) socket$nl_route(0x10, 0x3, 0x0) r3 = epoll_create(0x4) write(r3, &(0x7f00000001c0)="2104f0b50300a46b6ab8ac0c6107ef17ededbd0d28ff863e25a91be3c0c016a0e05149fd8f3e2fc096c3e8bc346b2b9ad7311e0054fea3d8d93a1c76045c7c3b25c7a6b940ab7635bb0b5a0585bd02905d2daf3a6bfef7bd0466eb0e9c50c7de9cb6240febaaab1cfe487a38f347ef545730358059d9e703c09e85150e54071fc0acf01ae70b42274d68a4e7ad5e957459e575b87259725492c3daf9459581c0d5b21417dc9add2e82fba2ae89629dcf3966020a7313ee47fe046184ab2f69043456951afd45003b2af85d0e8595963601216edf333cd4ba776236a893cb24c64fdf92ba72752ae0a98f33bfcbaf6c", 0xef) sendmsg(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000000)="5500000018007f1dfd0000b2a4a280930a80000000284308910000000e0008", 0x1f}], 0x1}, 0x0) pipe2$9p(&(0x7f0000000080)={0xffffffffffffffff}, 0x0) mmap(&(0x7f00006e6000/0x2000)=nil, 0x2000, 0x5, 0x110, r4, 0x6e28f000) write$binfmt_misc(r0, &(0x7f0000000000)=ANY=[], 0xfffffecc) 21:12:47 executing program 5: 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) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {0x0, 0x0, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f00000011c0)={[{@delalloc='delalloc'}]}) 21:12:47 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000240)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f00000001c0)={[{@iocharset={'iocharset', 0x3d, 'ascii'}}, {@iocharset={'iocharset', 0x3d, 'ascii'}}, {@numtail='nonumtail=0'}, {@rodir='rodir'}, {@uni_xlateno='uni_xlate=0'}]}) 21:12:47 executing program 2 (fault-call:0 fault-nth:15): syz_mount_image$vfat(&(0x7f0000000240)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f00000001c0)={[{@fat=@dmask={'dmask'}}]}) 21:12:47 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000240)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f00000001c0)={[{@iocharset={'iocharset', 0x3d, 'ascii'}}, {@iocharset={'iocharset', 0x3d, 'ascii'}}, {@numtail='nonumtail=0'}, {@rodir='rodir'}, {@uni_xlateno='uni_xlate=0'}]}) [ 84.879519][ T9353] loop4: detected capacity change from 0 to 6 [ 84.879840][ T9352] FAULT_INJECTION: forcing a failure. [ 84.879840][ T9352] name failslab, interval 1, probability 0, space 0, times 0 [ 84.889631][ T9353] FAT-fs (loop4): Directory bread(block 6) failed [ 84.898264][ T9352] CPU: 0 PID: 9352 Comm: syz-executor.2 Not tainted 5.12.0-rc8-syzkaller #0 [ 84.898290][ T9352] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 84.898299][ T9352] Call Trace: [ 84.898307][ T9352] dump_stack+0x137/0x19d [ 84.929673][ T9354] loop5: detected capacity change from 0 to 512 [ 84.931247][ T9352] should_fail+0x23c/0x250 [ 84.941968][ T9352] ? __kernfs_new_node+0x6a/0x330 [ 84.947012][ T9352] __should_failslab+0x81/0x90 [ 84.951782][ T9352] should_failslab+0x5/0x20 [ 84.956291][ T9352] kmem_cache_alloc+0x46/0x300 [ 84.961110][ T9352] ? __cond_resched+0x11/0x40 [ 84.965877][ T9352] __kernfs_new_node+0x6a/0x330 [ 84.970741][ T9352] ? idr_alloc_cyclic+0x249/0x2d0 [ 84.975781][ T9352] ? rb_insert_color+0x7e/0x310 [ 84.980645][ T9352] kernfs_new_node+0x5b/0xd0 [ 84.985270][ T9352] __kernfs_create_file+0x45/0x1a0 [ 84.990407][ T9352] sysfs_add_file_mode_ns+0x1c1/0x250 [ 84.995876][ T9352] internal_create_group+0x2e4/0x850 [ 85.001226][ T9352] sysfs_create_group+0x1b/0x20 [ 85.006089][ T9352] loop_configure+0xa21/0xcb0 [ 85.010840][ T9352] lo_ioctl+0x555/0x11f0 [ 85.015193][ T9352] ? path_openat+0x19ab/0x20b0 [ 85.020042][ T9352] ? putname+0xa5/0xc0 [ 85.024126][ T9352] ? ___cache_free+0x3c/0x300 [ 85.028803][ T9352] ? blkdev_common_ioctl+0x9c3/0x1010 [ 85.034169][ T9352] ? selinux_file_ioctl+0x8e0/0x970 [ 85.039369][ T9352] ? lo_release+0x120/0x120 [ 85.043966][ T9352] blkdev_ioctl+0x1d0/0x3c0 [ 85.048569][ T9352] block_ioctl+0x6d/0x80 [ 85.052825][ T9352] ? blkdev_iopoll+0x70/0x70 [ 85.057430][ T9352] __se_sys_ioctl+0xcb/0x140 [ 85.062061][ T9352] __x64_sys_ioctl+0x3f/0x50 [ 85.066672][ T9352] do_syscall_64+0x34/0x50 [ 85.071111][ T9352] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 85.077089][ T9352] RIP: 0033:0x466217 [ 85.081052][ T9352] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 48 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 85.100684][ T9352] RSP: 002b:00007f993cb95f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 85.109104][ T9352] RAX: ffffffffffffffda RBX: 00000000004afb60 RCX: 0000000000466217 [ 85.117136][ T9352] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 85.125120][ T9352] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 85.133194][ T9352] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 85.141190][ T9352] R13: 0000000000000004 R14: 00000000200000b0 R15: 0000000000000002 [ 85.166567][ T9352] loop2: detected capacity change from 0 to 6 21:12:47 executing program 0: fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) write$P9_RREMOVE(r0, &(0x7f0000000280)={0xd4fa3fe959b9ad8}, 0xff7f) pwritev2(r0, &(0x7f0000000180)=[{&(0x7f00000002c0)="c4", 0x1}], 0x1, 0x0, 0x0, 0x14) 21:12:48 executing program 2 (fault-call:0 fault-nth:16): syz_mount_image$vfat(&(0x7f0000000240)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f00000001c0)={[{@fat=@dmask={'dmask'}}]}) [ 85.175836][ T9352] FAT-fs (loop2): Directory bread(block 6) failed 21:12:48 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) syz_mount_image$vfat(&(0x7f0000000240)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f00000001c0)={[{@iocharset={'iocharset', 0x3d, 'ascii'}}, {@iocharset={'iocharset', 0x3d, 'ascii'}}, {@numtail='nonumtail=0'}, {@rodir='rodir'}, {@uni_xlateno='uni_xlate=0'}, {@fat=@dmask={'dmask'}}]}) [ 85.232169][ T9373] loop4: detected capacity change from 0 to 6 [ 85.240435][ T9373] FAT-fs (loop4): Directory bread(block 6) failed [ 85.240882][ T9354] EXT4-fs (loop5): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 85.256699][ T9354] EXT4-fs (loop5): group descriptors corrupted! [ 85.278860][ T9382] FAULT_INJECTION: forcing a failure. [ 85.278860][ T9382] name failslab, interval 1, probability 0, space 0, times 0 [ 85.291503][ T9382] CPU: 0 PID: 9382 Comm: syz-executor.2 Not tainted 5.12.0-rc8-syzkaller #0 [ 85.300268][ T9382] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 85.310366][ T9382] Call Trace: [ 85.313726][ T9382] dump_stack+0x137/0x19d [ 85.318117][ T9382] should_fail+0x23c/0x250 [ 85.322546][ T9382] ? __kernfs_new_node+0x6a/0x330 [ 85.327579][ T9382] __should_failslab+0x81/0x90 [ 85.332353][ T9382] should_failslab+0x5/0x20 [ 85.336877][ T9382] kmem_cache_alloc+0x46/0x300 [ 85.341646][ T9382] __kernfs_new_node+0x6a/0x330 [ 85.346541][ T9382] ? __cond_resched+0x11/0x40 [ 85.351230][ T9382] ? mutex_lock+0x9/0x30 [ 85.355481][ T9382] kernfs_new_node+0x5b/0xd0 [ 85.360092][ T9382] __kernfs_create_file+0x45/0x1a0 [ 85.365218][ T9382] sysfs_add_file_mode_ns+0x1c1/0x250 [ 85.370612][ T9382] internal_create_group+0x2e4/0x850 [ 85.375935][ T9382] sysfs_create_group+0x1b/0x20 [ 85.380871][ T9382] loop_configure+0xa21/0xcb0 [ 85.385655][ T9382] lo_ioctl+0x555/0x11f0 [ 85.389912][ T9382] ? path_openat+0x19ab/0x20b0 [ 85.394759][ T9382] ? putname+0xa5/0xc0 [ 85.398896][ T9382] ? ___cache_free+0x3c/0x300 [ 85.403623][ T9382] ? blkdev_common_ioctl+0x9c3/0x1010 [ 85.409012][ T9382] ? selinux_file_ioctl+0x8e0/0x970 [ 85.414243][ T9382] ? lo_release+0x120/0x120 [ 85.418761][ T9382] blkdev_ioctl+0x1d0/0x3c0 [ 85.423277][ T9382] block_ioctl+0x6d/0x80 [ 85.427532][ T9382] ? blkdev_iopoll+0x70/0x70 21:12:48 executing program 0: fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) write$P9_RREMOVE(r0, &(0x7f0000000280)={0xd4fa3fe959b9ad8}, 0xff7f) pwritev2(r0, &(0x7f0000000180)=[{&(0x7f00000002c0)="c4", 0x1}], 0x1, 0x0, 0x0, 0x14) fdatasync(r0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r3, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r3) splice(r2, 0x0, r3, 0x0, 0x100000000, 0x0) lseek(r3, 0x5, 0x0) ioctl$FS_IOC_ENABLE_VERITY(r1, 0x40806685, &(0x7f00000000c0)={0x1, 0x2, 0x1000, 0x71, &(0x7f0000000000)="b0143fdde33bd2ce84597991ce6821ddd02fa06190cc58d51a39bceae64a3ebef46493a33c490e0a91a563156d01e31d33642cb81d9c85001ddea6bcd9f79bd6e7063e7d10d23d29284278810d7ba896812d5ebb4d3843aae923199f76c15f511d0d875981b9c4ea170f9fca4e726560a4", 0xc, 0x0, &(0x7f0000000080)="7be61698023dca6385eca9f1"}) [ 85.432132][ T9382] __se_sys_ioctl+0xcb/0x140 [ 85.436733][ T9382] __x64_sys_ioctl+0x3f/0x50 [ 85.441392][ T9382] do_syscall_64+0x34/0x50 [ 85.445848][ T9382] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 85.451769][ T9382] RIP: 0033:0x466217 [ 85.455678][ T9382] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 48 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 85.475295][ T9382] RSP: 002b:00007f993cb95f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 85.483795][ T9382] RAX: ffffffffffffffda RBX: 00000000004afb60 RCX: 0000000000466217 [ 85.491847][ T9382] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 85.499853][ T9382] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 85.507835][ T9382] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 85.515815][ T9382] R13: 0000000000000004 R14: 00000000200000b0 R15: 0000000000000002 [ 85.530152][ T9382] loop2: detected capacity change from 0 to 6 [ 85.538625][ T9382] FAT-fs (loop2): Directory bread(block 6) failed 21:12:48 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {0x0, 0x0, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f00000011c0)={[{@delalloc='delalloc'}]}) [ 85.578502][ T9395] loop4: detected capacity change from 0 to 6 [ 85.587531][ T9395] FAT-fs (loop4): Directory bread(block 6) failed [ 85.594181][ T9389] ================================================================== [ 85.602278][ T9389] BUG: KCSAN: data-race in copy_page_to_iter / fat_set_state [ 85.609654][ T9389] [ 85.611980][ T9389] write to 0xffff888133970025 of 1 bytes by task 9395 on cpu 1: [ 85.619636][ T9389] fat_set_state+0x16c/0x1d0 [ 85.624232][ T9389] fat_fill_super+0x263a/0x2a80 [ 85.629092][ T9389] vfat_fill_super+0x2c/0x40 [ 85.633721][ T9389] mount_bdev+0x1e8/0x290 [ 85.638085][ T9389] vfat_mount+0x2d/0x40 [ 85.642271][ T9389] legacy_get_tree+0x70/0xc0 [ 85.646876][ T9389] vfs_get_tree+0x4a/0x1a0 [ 85.651320][ T9389] path_mount+0x11d6/0x1ce0 [ 85.655838][ T9389] __se_sys_mount+0x23d/0x2e0 [ 85.660524][ T9389] __x64_sys_mount+0x63/0x70 [ 85.665112][ T9389] do_syscall_64+0x34/0x50 [ 85.669550][ T9389] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 85.675443][ T9389] 21:12:48 executing program 1: 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$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r3, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r3) splice(r2, 0x0, r3, 0x0, 0x100000000, 0x0) r4 = openat(r3, &(0x7f0000000040)='./file0\x00', 0x10000, 0x3a) write$cgroup_int(r1, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r1, 0x660c) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f00000004c0)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000062c40)={0x0, [{0x0, r7}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r7}, {0x0, r7}, {}, {}, {}, {}, {}, {}, {0x0, r7}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r6}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r7}, {}, {}, {r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r7}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r6}, {}, {}, {}, {}, {}, {r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r6}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r6}, {}, {0x0, r7}, {}, {0x0, r7}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r6}], 0x0, "8bebeb894f74c3"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f00000004c0)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000062c40)={0x0, [{0x0, r11}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r11}, {0x0, r11}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r10}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r11}, {}, {}, {r9}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r11}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r10}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r10}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r10}, {}, {0x0, r11}, {}, {0x0, r11}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r10}, {}, {}, {}, {}, {}, {r6}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r8}], 0x0, "8bebeb894f74c3"}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r4, 0xd000943e, &(0x7f0000056d80)={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, &(0x7f0000062c40)={0x0, [{0x0, r15}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r15}, {0x0, r15}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r14}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r15}, {}, {}, {r13}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r15}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r14}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r14}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r14}, {}, {0x0, r15}, {}, {0x0, r15}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r14}], 0x0, "8bebeb894f74c3"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000057d80)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000057f80)={0x827, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r16}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r5}, {r10}, {r12}, {r14, r17}], 0xd6, "cd1dc34f0ec3b2"}) [ 85.677762][ T9389] read to 0xffff888133970000 of 1024 bytes by task 9389 on cpu 0: [ 85.685570][ T9389] copy_page_to_iter+0x31b/0x860 [ 85.690523][ T9389] filemap_read+0xee6/0x1210 [ 85.695113][ T9389] generic_file_read_iter+0x84/0x3e0 [ 85.700410][ T9389] blkdev_read_iter+0xb3/0xc0 [ 85.705874][ T9389] vfs_read+0x565/0x5d0 [ 85.710040][ T9389] ksys_read+0xce/0x180 [ 85.714210][ T9389] __x64_sys_read+0x3e/0x50 [ 85.718722][ T9389] do_syscall_64+0x34/0x50 [ 85.723151][ T9389] entry_SYSCALL_64_after_hwframe+0x44/0xae 21:12:48 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) syz_mount_image$vfat(&(0x7f0000000240)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f00000001c0)={[{@iocharset={'iocharset', 0x3d, 'ascii'}}, {@iocharset={'iocharset', 0x3d, 'ascii'}}, {@numtail='nonumtail=0'}, {@rodir='rodir'}, {@uni_xlateno='uni_xlate=0'}]}) 21:12:48 executing program 2 (fault-call:0 fault-nth:17): syz_mount_image$vfat(&(0x7f0000000240)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f00000001c0)={[{@fat=@dmask={'dmask'}}]}) 21:12:48 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) syz_mount_image$vfat(&(0x7f0000000240)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f00000001c0)={[{@iocharset={'iocharset', 0x3d, 'ascii'}}, {@iocharset={'iocharset', 0x3d, 'ascii'}}, {@numtail='nonumtail=0'}, {@rodir='rodir'}, {@fat=@dmask={'dmask'}}]}) [ 85.729141][ T9389] [ 85.730152][ T9403] loop5: detected capacity change from 0 to 512 [ 85.731457][ T9389] Reported by Kernel Concurrency Sanitizer on: [ 85.731464][ T9389] CPU: 0 PID: 9389 Comm: systemd-udevd Not tainted 5.12.0-rc8-syzkaller #0 [ 85.752464][ T9389] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 85.762530][ T9389] ================================================================== 21:12:48 executing program 0: fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) write$P9_RREMOVE(r0, &(0x7f0000000280)={0xd4fa3fe959b9ad8}, 0xff7f) pwritev2(r0, &(0x7f0000000180)=[{&(0x7f00000002c0)="c4", 0x1}], 0x1, 0x0, 0x0, 0x14) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r2, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r2) splice(r1, 0x0, r2, 0x0, 0x100000000, 0x0) r3 = getpgid(0x0) setpgid(0x0, r3) fcntl$lock(0xffffffffffffffff, 0x25, &(0x7f0000000100)={0x1, 0x0, 0x8, 0xc000000000000000, r3}) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(0xffffffffffffffff, &(0x7f0000000700)=[{&(0x7f0000000300)="9b56c0ded54bce42afc619a8017788d337831c4b8f4f7248dd20046e5cc35673cda6ed7cede18786145434e54e9f7e9e70783521d8056b01d5da7fb9953c4b6e8e35f617b34ff3a8c7318ef34f4699f38bbb0876821a2e4cba14c5c215101c4a03c986125a9c056f8cd113c852c51669fcdc5e0e4a0d4b1202da55005ffa985b6cef0ebe174825608c7f03411827b5e97fd06d21275bea5967be2a88a7c69aa1c55f38f4d1ec2d4b3423b4a15ed5161feadacd35115ae31b8c684c3cc3889c227f22ce", 0xc3}, {&(0x7f0000000200)="61962c4742f64faafb62b13e5dc1e75dd9e49586aba548cb1a4727b70f46607fe93adf598858f0cadd3755ab0305c33c4aeff57026ede5a72173e0f80919bb67d01aca5d530057379b70617850e31c021e50b2a58b22f86d40997467a15fb4640451e33ff6fd289d5a60d0b7163cb071344452aebe1d22358cbad587", 0x7c}, {&(0x7f0000000400)="4a090421b54cbd15130c78414be17fa6fc9e10695cf8a993eb3d7fcc6c52ed7e0b5bc24f997eb043758c242f28efb577b7c0ed755056faf9782a3038810e41298c9b78ae243afb1a0660605801f14332c6c9b3892855a0c104d6", 0x5a}, {&(0x7f0000000480)="fbe11a099e704d9c6eb781e9fa3e68d417cece0378ac359d130e1ad9b3f4c80fb66467dedff698ad702316c05c507aef0c48fb611d3ce9c1c203f5576bd6586f0fb6b189831cdbde4e1657de71ece6920b24cf48edbcb09fee75b741f0c232c4a3e561acd27f7d6393b8efa1052c70534bfa7778ab2e0a75a915beba2ef21fc21661db99f569a2b44dd2830568af337ba800365bc5b6dfe3c473b2832488e82e94e3276fa032a67ccf4a9ed44ee58d972a240c17dcaf57ee39a9c486d6a8ce012ab6cb743f", 0xc5}, {&(0x7f0000000580)="05f9201cbf7502e9b7e23cf05439e25308db7399e95aca1da4dd97fe3ed541a935a59978169ba96da2e647948d70532eddcf386575ef954e18a492256f90e4171ba4e75af762490b3b7dfb49565884135e83c79e33fd07efe6716ad473047d486665d33042afd0271e0072b2f1e2d1eeaecf1dae1cc83f89ae239021c1aabbed03da", 0x82}, {&(0x7f0000000140)="eaa6c59037119ce3ebdb0567f6dcf180364c1e86dd11fc9422e065404c4bcd60da9d00f9b43f45c75fe7c9a057418bc4844e3e961e77d80ed8764d6cf8c0ba1d", 0x40}, {&(0x7f0000000640)="84febeb47e8bf04d5a959d9e4c8f6643c208801f95a50f683cb43d8fba7933ec345820715e96a2cc6ab5f1c0482fdd97b1e68cdd31a60cabee91e15ff738201fe546b9e9c5f1f262a5fe6761b534dca3496c4640413778d8503178cdfab911e059554fcb42908300c757da2532ec223c85fd305099af269febf2e244", 0x7c}, {&(0x7f00000006c0)="76cebea13036d8edddc0ae9024d9c4cf9bf8b989570ba5f202c3a1f954c26326f7a55e292bc1e855d4425fddfe607a31de68478c0d2aa0060be9", 0x3a}], 0x8, 0x1) close(r5) splice(r4, 0x0, r5, 0x0, 0x100000000, 0x0) r6 = syz_open_dev$tty20(0xc, 0x4, 0x1) r7 = perf_event_open$cgroup(&(0x7f0000000040)={0x5, 0x70, 0x1, 0x5c, 0x0, 0xff, 0x0, 0x1, 0x8000, 0x8, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x3, 0x0, @perf_bp={&(0x7f0000000000), 0x7}, 0x4c024, 0x3f, 0x800, 0x1, 0x7fffffff, 0x400, 0x1}, 0xffffffffffffffff, 0x9, 0xffffffffffffffff, 0x9) r8 = syz_open_dev$ptys(0xc, 0x3, 0x0) io_uring_register$IORING_REGISTER_FILES(r4, 0x2, &(0x7f00000000c0)=[r0, r6, r0, r7, r0, r0, r8], 0x7) fdatasync(r0) [ 85.850944][ T9413] loop3: detected capacity change from 0 to 6 [ 85.857603][ T9403] EXT4-fs (loop5): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 85.867491][ T9403] EXT4-fs (loop5): group descriptors corrupted! [ 85.880183][ T9418] FAULT_INJECTION: forcing a failure. [ 85.880183][ T9418] name failslab, interval 1, probability 0, space 0, times 0 [ 85.892847][ T9418] CPU: 1 PID: 9418 Comm: syz-executor.2 Not tainted 5.12.0-rc8-syzkaller #0 [ 85.901645][ T9418] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 85.911707][ T9418] Call Trace: [ 85.915006][ T9418] dump_stack+0x137/0x19d [ 85.919373][ T9418] should_fail+0x23c/0x250 [ 85.923793][ T9418] ? __kernfs_new_node+0x6a/0x330 [ 85.928848][ T9418] __should_failslab+0x81/0x90 [ 85.933625][ T9418] should_failslab+0x5/0x20 [ 85.938276][ T9418] kmem_cache_alloc+0x46/0x300 [ 85.943083][ T9418] __kernfs_new_node+0x6a/0x330 [ 85.948011][ T9418] ? __cond_resched+0x11/0x40 [ 85.958257][ T9418] ? mutex_lock+0x9/0x30 [ 85.962513][ T9418] kernfs_new_node+0x5b/0xd0 [ 85.967128][ T9418] __kernfs_create_file+0x45/0x1a0 [ 85.972351][ T9418] sysfs_add_file_mode_ns+0x1c1/0x250 [ 85.977769][ T9418] internal_create_group+0x2e4/0x850 [ 85.983103][ T9418] sysfs_create_group+0x1b/0x20 [ 85.987970][ T9418] loop_configure+0xa21/0xcb0 [ 85.992670][ T9418] lo_ioctl+0x555/0x11f0 [ 85.996917][ T9418] ? path_openat+0x19ab/0x20b0 [ 86.001768][ T9418] ? putname+0xa5/0xc0 [ 86.005874][ T9418] ? ___cache_free+0x3c/0x300 [ 86.010847][ T9418] ? blkdev_common_ioctl+0x9c3/0x1010 [ 86.016397][ T9418] ? selinux_file_ioctl+0x8e0/0x970 [ 86.021632][ T9418] ? lo_release+0x120/0x120 [ 86.026166][ T9418] blkdev_ioctl+0x1d0/0x3c0 [ 86.030680][ T9418] block_ioctl+0x6d/0x80 [ 86.034931][ T9418] ? blkdev_iopoll+0x70/0x70 [ 86.039538][ T9418] __se_sys_ioctl+0xcb/0x140 [ 86.044165][ T9418] __x64_sys_ioctl+0x3f/0x50 [ 86.048953][ T9418] do_syscall_64+0x34/0x50 [ 86.053477][ T9418] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 86.059420][ T9418] RIP: 0033:0x466217 [ 86.063329][ T9418] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 48 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 86.082939][ T9418] RSP: 002b:00007f993cb95f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 86.091397][ T9418] RAX: ffffffffffffffda RBX: 00000000004afb60 RCX: 0000000000466217 21:12:48 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) syz_mount_image$vfat(&(0x7f0000000240)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f00000001c0)={[{@iocharset={'iocharset', 0x3d, 'ascii'}}, {@iocharset={'iocharset', 0x3d, 'ascii'}}, {@numtail='nonumtail=0'}, {@rodir='rodir'}, {@fat=@dmask={'dmask'}}]}) 21:12:48 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) syz_mount_image$vfat(&(0x7f0000000240)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f00000001c0)={[{@iocharset={'iocharset', 0x3d, 'ascii'}}, {@iocharset={'iocharset', 0x3d, 'ascii'}}, {@numtail='nonumtail=0'}, {@rodir='rodir'}, {@fat=@dmask={'dmask'}}]}) 21:12:48 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000240)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f00000001c0)={[{@iocharset={'iocharset', 0x3d, 'ascii'}}, {@iocharset={'iocharset', 0x3d, 'ascii'}}, {@numtail='nonumtail=0'}, {@uni_xlateno='uni_xlate=0'}, {@fat=@dmask={'dmask'}}]}) 21:12:48 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) syz_mount_image$vfat(&(0x7f0000000240)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f00000001c0)={[{@iocharset={'iocharset', 0x3d, 'ascii'}}, {@iocharset={'iocharset', 0x3d, 'ascii'}}, {@numtail='nonumtail=0'}, {@uni_xlateno='uni_xlate=0'}, {@fat=@dmask={'dmask'}}]}) 21:12:48 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000240)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f00000001c0)={[{@iocharset={'iocharset', 0x3d, 'ascii'}}, {@iocharset={'iocharset', 0x3d, 'ascii'}}, {@numtail='nonumtail=0'}, {@uni_xlateno='uni_xlate=0'}, {@fat=@dmask={'dmask'}}]}) 21:12:48 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) syz_mount_image$vfat(&(0x7f0000000240)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f00000001c0)={[{@iocharset={'iocharset', 0x3d, 'ascii'}}, {@iocharset={'iocharset', 0x3d, 'ascii'}}, {@rodir='rodir'}, {@uni_xlateno='uni_xlate=0'}, {@fat=@dmask={'dmask'}}]}) [ 86.099514][ T9418] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 86.107497][ T9418] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 86.115511][ T9418] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 86.123526][ T9418] R13: 0000000000000004 R14: 00000000200000b0 R15: 0000000000000002 [ 86.136739][ T9413] FAT-fs (loop3): Directory bread(block 6) failed [ 86.143602][ T9418] loop2: detected capacity change from 0 to 6 [ 86.154878][ T9418] FAT-fs (loop2): Directory bread(block 6) failed [ 86.190774][ T9437] loop4: detected capacity change from 0 to 6 21:12:49 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400), 0x0, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f00000011c0)={[{@delalloc='delalloc'}]}) 21:12:49 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r2, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r2) splice(r1, 0x0, r2, 0x0, 0x100000000, 0x0) fcntl$F_GET_RW_HINT(r2, 0x40b, &(0x7f0000000080)) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r3, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r3, 0x660c) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000140)={0x0, 0x1, 0x6e, 0x8}) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r5, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r5) splice(r4, 0x0, r5, 0x0, 0x100000000, 0x0) write(r5, &(0x7f0000000040)="e8d6dc564632db62a256413b342d175f9f4ac55de379a3124f42f5b2", 0x1c) ioctl$BTRFS_IOC_DEFRAG_RANGE(r4, 0x40309410, 0x0) 21:12:49 executing program 0: fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) write$P9_RREMOVE(r0, &(0x7f0000000280)={0xd4fa3fe959b9ad8}, 0xff7f) pwritev2(r0, &(0x7f0000000180)=[{&(0x7f00000002c0)="c4", 0x1}], 0x1, 0x0, 0x0, 0x14) ioctl$BLKGETSIZE(r0, 0x1260, &(0x7f0000000000)) fdatasync(r0) 21:12:49 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) syz_mount_image$vfat(&(0x7f0000000240)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f00000001c0)={[{@iocharset={'iocharset', 0x3d, 'ascii'}}, {@iocharset={'iocharset', 0x3d, 'ascii'}}, {@numtail='nonumtail=0'}, {@rodir='rodir'}, {@uni_xlateno='uni_xlate=0'}]}) 21:12:49 executing program 2 (fault-call:0 fault-nth:18): syz_mount_image$vfat(&(0x7f0000000240)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f00000001c0)={[{@fat=@dmask={'dmask'}}]}) [ 86.210166][ T9437] FAT-fs (loop4): Directory bread(block 6) failed 21:12:49 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f000004f000/0x3000)=nil, 0x3000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) preadv(r0, &(0x7f00000000c0)=[{&(0x7f0000000040)=""/52, 0x34}, {&(0x7f0000000140)=""/161, 0xa1}, {&(0x7f0000000080)=""/8, 0x8}, {&(0x7f0000000200)=""/211, 0xd3}], 0x4, 0x1f, 0x9) write$cgroup_int(r1, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r1, 0x660c) 21:12:49 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000240)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f00000001c0)={[{@iocharset={'iocharset', 0x3d, 'ascii'}}, {@iocharset={'iocharset', 0x3d, 'ascii'}}, {@rodir='rodir'}, {@uni_xlateno='uni_xlate=0'}, {@fat=@dmask={'dmask'}}]}) 21:12:49 executing program 0: fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) write$P9_RREMOVE(r0, &(0x7f0000000280)={0xd4fa3fe959b9ad8}, 0xff7f) pwritev2(r0, &(0x7f0000000180)=[{&(0x7f00000002c0)="c4", 0x1}], 0x1, 0x0, 0x0, 0x5) fdatasync(r0) [ 86.260145][ T9452] loop5: detected capacity change from 0 to 512 [ 86.269166][ T9452] EXT4-fs (loop5): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 86.279025][ T9452] EXT4-fs (loop5): group descriptors corrupted! [ 86.302641][ T9463] loop3: detected capacity change from 0 to 6 [ 86.305959][ T9464] FAULT_INJECTION: forcing a failure. [ 86.305959][ T9464] name failslab, interval 1, probability 0, space 0, times 0 [ 86.321583][ T9464] CPU: 1 PID: 9464 Comm: syz-executor.2 Not tainted 5.12.0-rc8-syzkaller #0 [ 86.330327][ T9464] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 86.340408][ T9464] Call Trace: [ 86.343689][ T9464] dump_stack+0x137/0x19d [ 86.348138][ T9464] should_fail+0x23c/0x250 [ 86.352554][ T9464] ? __kernfs_new_node+0x6a/0x330 [ 86.357580][ T9464] __should_failslab+0x81/0x90 [ 86.362351][ T9464] should_failslab+0x5/0x20 [ 86.366939][ T9464] kmem_cache_alloc+0x46/0x300 [ 86.371806][ T9464] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 86.378114][ T9464] __kernfs_new_node+0x6a/0x330 [ 86.382992][ T9464] ? __tsan_read2+0x4a/0x180 [ 86.387673][ T9464] kernfs_new_node+0x5b/0xd0 [ 86.392274][ T9464] __kernfs_create_file+0x45/0x1a0 [ 86.397376][ T9464] sysfs_add_file_mode_ns+0x1c1/0x250 [ 86.402766][ T9464] internal_create_group+0x2e4/0x850 [ 86.408058][ T9464] sysfs_create_group+0x1b/0x20 [ 86.413064][ T9464] loop_configure+0xa21/0xcb0 [ 86.417755][ T9464] lo_ioctl+0x555/0x11f0 [ 86.422006][ T9464] ? path_openat+0x19ab/0x20b0 [ 86.426786][ T9464] ? putname+0xa5/0xc0 [ 86.430947][ T9464] ? ___cache_free+0x3c/0x300 [ 86.435654][ T9464] ? blkdev_common_ioctl+0x9c3/0x1010 [ 86.441016][ T9464] ? selinux_file_ioctl+0x8e0/0x970 [ 86.446243][ T9464] ? lo_release+0x120/0x120 [ 86.450796][ T9464] blkdev_ioctl+0x1d0/0x3c0 [ 86.455281][ T9464] block_ioctl+0x6d/0x80 [ 86.459550][ T9464] ? blkdev_iopoll+0x70/0x70 [ 86.464121][ T9464] __se_sys_ioctl+0xcb/0x140 [ 86.468711][ T9464] __x64_sys_ioctl+0x3f/0x50 [ 86.473317][ T9464] do_syscall_64+0x34/0x50 [ 86.477756][ T9464] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 86.483656][ T9464] RIP: 0033:0x466217 [ 86.487542][ T9464] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 48 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 86.507155][ T9464] RSP: 002b:00007f993cb95f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 86.515577][ T9464] RAX: ffffffffffffffda RBX: 00000000004afb60 RCX: 0000000000466217 [ 86.523703][ T9464] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 86.531707][ T9464] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 86.539749][ T9464] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 21:12:49 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800002, 0x40010, r0, 0x1000) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000380)=0x8, 0x12) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r1, 0x660c) 21:12:49 executing program 0: fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) write$P9_RREMOVE(r0, &(0x7f0000000280)={0xd4fa3fe959b9ad8}, 0xff7f) pwritev2(r0, &(0x7f0000000180)=[{&(0x7f00000002c0)="d4", 0x1}], 0x1, 0x0, 0x8, 0x4) fdatasync(r0) 21:12:49 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400), 0x0, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f00000011c0)={[{@delalloc='delalloc'}]}) [ 86.547842][ T9464] R13: 0000000000000004 R14: 00000000200000b0 R15: 0000000000000002 [ 86.556078][ T9464] loop2: detected capacity change from 0 to 6 [ 86.565692][ T9463] FAT-fs (loop3): Directory bread(block 6) failed [ 86.572853][ T9464] FAT-fs (loop2): Directory bread(block 6) failed 21:12:49 executing program 2 (fault-call:0 fault-nth:19): syz_mount_image$vfat(&(0x7f0000000240)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f00000001c0)={[{@fat=@dmask={'dmask'}}]}) [ 86.623945][ T9482] loop4: detected capacity change from 0 to 6 21:12:49 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000240)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f00000001c0)={[{@iocharset={'iocharset', 0x3d, 'ascii'}}, {@iocharset={'iocharset', 0x3d, 'ascii'}}, {@numtail='nonumtail=0'}, {@rodir='rodir'}, {@uni_xlateno='uni_xlate=0'}]}) 21:12:49 executing program 1: 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) vmsplice(r0, &(0x7f0000001440)=[{&(0x7f0000000140)="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", 0xff}, {&(0x7f0000000040)="c55e2bb881a6aa5e3a33d45f46f3a4833f7c12a73c49d4c967e528f94ee3282c808ad105016f15020e2af28ae31c4aa9a303164ec10fe3bfed176857a34cb4806e8e44a56dc63f6d81ad039bb2a8b45523d41ad2a2a8b2f752d4", 0x5a}, {&(0x7f00000003c0)="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", 0x1000}, {&(0x7f0000000240)="bec707ce74abb030a2b143edf41538333fa444186f557fd581d72de2848bb1f3fdb44d88a025b8e004d91dc58aab209ac87ae6ce99259f396bc825666acf5af776106bd4f8ab04a9ce4ef8b2b83dd7106516fcfa04daf906db5e70fc3a2edba4ced91bc7bc9ad0c7e8c67e07ab2c843fdb59279129ea7880f8f4a55277acf91dd07fa4e1d4c84bcc017b5b810d46690910e0188e3050ca911f5de76ffb2da07cffaae846326fa36787366c9ad5cf9b81d8b66c6ada18e24901651a5b0ff8460029fabd32dc735ff4c3", 0xc9}, {&(0x7f00000013c0)="0d6a16d941676721f6a3d7b9d100cad33bd53b68598ea8d94f7f03db69d42e0ff6f8ad64ed8bb4011712dfc3b62b05fddda55e8df0da03bec9165789a71bd4b6c598932d38fc10040cdebb17c06dbb8308d0ed007133da", 0x57}], 0x5, 0xa) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r1, 0x660c) 21:12:49 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000240)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f00000001c0)={[{@iocharset={'iocharset', 0x3d, 'ascii'}}, {@iocharset={'iocharset', 0x3d, 'ascii'}}, {@rodir='rodir'}, {@uni_xlateno='uni_xlate=0'}, {@fat=@dmask={'dmask'}}]}) [ 86.664334][ T9482] FAT-fs (loop4): Directory bread(block 6) failed [ 86.701747][ T9493] loop5: detected capacity change from 0 to 512 21:12:49 executing program 0: fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r2, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r2) splice(r1, 0x0, r2, 0x0, 0x100000000, 0x0) write$P9_RREMOVE(r1, &(0x7f0000000280)={0x7, 0x7b, 0xfffc}, 0x7) pwritev2(r0, &(0x7f0000000180)=[{&(0x7f00000002c0)="c4", 0x1}], 0x1, 0x0, 0x0, 0x14) fcntl$setstatus(r0, 0x4, 0x42c00) fdatasync(r0) [ 86.711464][ T9493] EXT4-fs (loop5): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 86.721371][ T9493] EXT4-fs (loop5): group descriptors corrupted! [ 86.738611][ T9503] FAULT_INJECTION: forcing a failure. [ 86.738611][ T9503] name failslab, interval 1, probability 0, space 0, times 0 [ 86.751350][ T9503] CPU: 1 PID: 9503 Comm: syz-executor.2 Not tainted 5.12.0-rc8-syzkaller #0 [ 86.760087][ T9503] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 86.770194][ T9503] Call Trace: [ 86.773467][ T9503] dump_stack+0x137/0x19d [ 86.777875][ T9503] should_fail+0x23c/0x250 [ 86.782427][ T9503] ? __kernfs_new_node+0x6a/0x330 [ 86.787448][ T9503] __should_failslab+0x81/0x90 [ 86.792265][ T9503] should_failslab+0x5/0x20 [ 86.796771][ T9503] kmem_cache_alloc+0x46/0x300 [ 86.801549][ T9503] __kernfs_new_node+0x6a/0x330 [ 86.806389][ T9503] ? __cond_resched+0x11/0x40 [ 86.811065][ T9503] ? mutex_lock+0x9/0x30 [ 86.815295][ T9503] kernfs_new_node+0x5b/0xd0 [ 86.819955][ T9503] __kernfs_create_file+0x45/0x1a0 [ 86.825096][ T9503] sysfs_add_file_mode_ns+0x1c1/0x250 [ 86.830562][ T9503] internal_create_group+0x2e4/0x850 [ 86.835837][ T9503] sysfs_create_group+0x1b/0x20 [ 86.840748][ T9503] loop_configure+0xa21/0xcb0 [ 86.845415][ T9503] lo_ioctl+0x555/0x11f0 [ 86.849660][ T9503] ? path_openat+0x19ab/0x20b0 [ 86.854464][ T9503] ? putname+0xa5/0xc0 [ 86.858569][ T9503] ? ___cache_free+0x3c/0x300 [ 86.863284][ T9503] ? blkdev_common_ioctl+0x9c3/0x1010 [ 86.868639][ T9503] ? selinux_file_ioctl+0x8e0/0x970 [ 86.873841][ T9503] ? lo_release+0x120/0x120 [ 86.878486][ T9503] blkdev_ioctl+0x1d0/0x3c0 [ 86.883091][ T9503] block_ioctl+0x6d/0x80 [ 86.887317][ T9503] ? blkdev_iopoll+0x70/0x70 [ 86.891886][ T9503] __se_sys_ioctl+0xcb/0x140 [ 86.896567][ T9503] __x64_sys_ioctl+0x3f/0x50 [ 86.901166][ T9503] do_syscall_64+0x34/0x50 [ 86.905613][ T9503] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 86.911515][ T9503] RIP: 0033:0x466217 [ 86.915426][ T9503] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 48 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 86.935183][ T9503] RSP: 002b:00007f993cb95f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 86.943741][ T9503] RAX: ffffffffffffffda RBX: 00000000004afb60 RCX: 0000000000466217 [ 86.951783][ T9503] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 21:12:49 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x2010, r0, 0x4850e000) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r1, 0x660c) [ 86.959774][ T9503] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 86.967737][ T9503] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 86.975741][ T9503] R13: 0000000000000004 R14: 00000000200000b0 R15: 0000000000000002 [ 86.984221][ T9503] loop2: detected capacity change from 0 to 6 [ 87.003095][ T9503] FAT-fs (loop2): Directory bread(block 6) failed 21:12:49 executing program 0: fallocate(0xffffffffffffffff, 0x0, 0x0, 0xff) r0 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) write$P9_RREMOVE(r0, &(0x7f0000000280)={0xd4fa3fe959b9ad8}, 0xff7f) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x100040, 0x0) pwritev2(r0, &(0x7f00000003c0)=[{&(0x7f0000000040)="1782fe60b032842ae51048789b6f3831271fa7f721bfd21281eece6ea28a095dec8c69f4656bcaa664bea1e3ae397f646bcc339ae78717efb466c418be655a8363d127b26fa9aa4f02ff287c3026e3fb730c6825292d1534eb1b76bbbddbc7ff219d35d7f2a1550be2e0a858963bd85fcbac538591f19b9af0a95f7c81068b130ba40850e4385333240095fde142eab7873baf9534312350854de6d3970f7c0c996700bfe79f5955b01552d7c55603c69f400854fa4775c6adeefffd1d90d19374d962ef3fad951bd8d7cf803384", 0xce}, {&(0x7f0000000140)="3f768ebcec521cb59b8495e3a9d9e15430b16708df46344a59eca81abefb01a5a4f44d7e8ca8e4d8ee8e4ccbd6873ba73d391d76b4ac63487d124481", 0x3c}, {&(0x7f0000000180)="00cac5bfff45498f1925", 0xa}, {&(0x7f0000000440)="aa08070000001a3922496579024736a6f2ae5618a4d60dc46c1bb053a6fc3c31d80457138cb0ad7390a2aa95588ff67bb7811e3c0fb16bff4b8354f376c35cc6e050af203e017f722c71fa5159a32a5640f554ad43906b5153178754401d16a715fcaa11b9925fae79ed91e62ba3aa131d1438f6ea90bdc6", 0x78}, {&(0x7f00000002c0)="27442ff115569652c58b8da71bbb730bcbd3401047c68ca79d7022c19ed0c896e15773ce1271e9188772494bbe80c1a7de7df8de081ccc9d40c8dee298bdb0cd0eecea545a56661b05fb07fc6d2217c503c882fadfffa6f4c27135170bcd697a6b8052e7e9b595e2357256122bac30351b21358621f6815af4bb", 0x7a}, {&(0x7f0000000340)="1a20ad8e873230fd0cb4b64269948c37193b4b92a65fb8eeb607bc37b125b456e3b54e3780005056b1dee6295b9dcf990b8867182fb73af1c1a89e72710e99c49f327c867ab80b53fdc751e77d75f2a4ad00f6d27bb3dec8eefeab34", 0x5c}], 0x6, 0x0, 0x0, 0x14) fdatasync(r0) 21:12:49 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400), 0x0, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f00000011c0)={[{@delalloc='delalloc'}]}) [ 87.014693][ T9511] loop3: detected capacity change from 0 to 6 [ 87.035950][ T9524] loop4: detected capacity change from 0 to 6 [ 87.037203][ T9511] FAT-fs (loop3): Directory bread(block 6) failed [ 87.051757][ T9524] FAT-fs (loop4): Directory bread(block 6) failed 21:12:49 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) syz_mount_image$vfat(&(0x7f0000000240)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f00000001c0)={[{@iocharset={'iocharset', 0x3d, 'ascii'}}, {@numtail='nonumtail=0'}, {@rodir='rodir'}, {@uni_xlateno='uni_xlate=0'}, {@fat=@dmask={'dmask'}}]}) 21:12:49 executing program 2 (fault-call:0 fault-nth:20): syz_mount_image$vfat(&(0x7f0000000240)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f00000001c0)={[{@fat=@dmask={'dmask'}}]}) 21:12:49 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$vfat(&(0x7f0000000240)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f00000001c0)={[{@iocharset={'iocharset', 0x3d, 'ascii'}}, {@iocharset={'iocharset', 0x3d, 'ascii'}}, {@numtail='nonumtail=0'}, {@rodir='rodir'}, {@uni_xlateno='uni_xlate=0'}]}) 21:12:49 executing program 0: fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) syz_mount_image$nfs4(&(0x7f0000000000)='nfs4\x00', &(0x7f0000000040)='./file0\x00', 0x4, 0x8, &(0x7f00000005c0)=[{&(0x7f0000000080)="53bc1e72efafa6c00b28c8542d9e291a3e1a5658a9b570522f316378d3411c2c4e1577fd5ffe5fb7003e4f3a216db814a646b239821aae3b29f495859d59b43c117afd5e8051b654c9d4cbabc241ff07fb7124fb2562fed5553b30751f4b1a1dca1e59c5a4d66fa3f6efffb0640ee9bb7e16dadbf52e2c95792404416af1674a32e15ae2", 0x84, 0xfff}, {&(0x7f0000000140)="f2f73182d62bb9df95b6f51cff19f271b22e7e475d01f4b29136", 0x1a, 0x100}, {&(0x7f0000000200)="7878f5bdde93b3bdaa79d107bace4bb75540c9cabc528d012698b67a1cef87572c1c8ca092a70a8c44b679c06abc7189c4ccd0587bded5fb44780dc3e76b8f7674483e0a", 0x44, 0xffffffff}, {&(0x7f0000000300)="1b153448df1c0c7c79a8dcf56036d7a9c4419bc471d2c687ec5ab8799d8876cefb300f45e2c46975beed663cbfef2a0cf2bc44707e068d54f65024438ee66af5947983e7e757faff0ec14cac4bb5335666ef959484480fd069693dc71220892b84e8dd84f44f2d18f2003e9d331dc832cf18280ab472b31c0bf2749ffdeb6cd37bd4ec830010bada9b23ef07ae3c100fd36bd2cb84c84498396998b9451bcd7e4a281252", 0xa4, 0x80}, {&(0x7f00000003c0)="70760d915fbc067a8dfe006648784e5c2960f3756d51ebd831e474e650eb6fd02e27ea6f1c82385591207b9b39b65dc4684f85a557a087e4577d623a467cfd524f3d5f9c38f8037dd82356432fbd78ba6ab270e76262f2272606f8b04c9f5ab5d9dbfeb205abf6dbb36e8264671e4a0b032318cb4a6c7a0febd5f906dd6935fdd64ce3e9ac702ff1eada4ac66d0ee43e3e6257632af5d10f305b74d2401293796b9085d983b5749e23db4e2fc1921732a262ed9dea4352b2f738be762a75658f674d28559e27f7da4cf9", 0xca, 0x1}, {&(0x7f00000004c0)="4ffb673d82b2d2b27bc2", 0xa, 0x1f}, {&(0x7f0000000500)="33363992d489d64ce39c34d969c3107c4dc8e348954e8e336d85f0de0e7d52248377b383afad3644e5e1408fc227af2adb5f4032d4700a3e684e0c8d6fdc31eb67c6b32612a17cca0f7412981852b94e64923836a7dee128bfff9682427dd6d977b29d37131830627c1745c1f08e1b805505728bb48c27f75aa294", 0x7b, 0x80000001}, {&(0x7f0000000580)="9aac6ef718", 0x5, 0x3b}], 0x80c3a, &(0x7f00000006c0)={[{'-*'}], [{@audit='audit'}, {@mask={'mask', 0x3d, '^MAY_WRITE'}}, {@rootcontext={'rootcontext', 0x3d, 'staff_u'}}, {@smackfshat={'smackfshat'}}]}) write$P9_RREMOVE(r0, &(0x7f0000000280)={0xd4fa3fe959b9ad8}, 0xff7f) pwritev2(r0, &(0x7f0000000180)=[{&(0x7f00000002c0)="c4", 0x1}], 0x1, 0x0, 0x0, 0x14) fdatasync(r0) 21:12:49 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) writev(r1, &(0x7f0000000140)=[{&(0x7f0000000040)="406722475566b1b7cad4a36c869799a38b2f8fcd81532a02c1fb0e5282fe1a75dbe5c7f5206503213a144818093dad6f4dbbf5107bc9442fe2e36931dae6c17b00915bd658d67ee8a3b8ae70ca617dc6b457d082156ee021fefeea289112c0502ccb72a18731cc9bbfb40270684d50326fd48b9d81420c60a97b22ac8416772151463820e42da1c8dc59cb8bd56034a8f894fd40d6287fc1", 0x98}], 0x1) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r2, 0x660c) [ 87.115412][ T9535] loop5: detected capacity change from 0 to 512 [ 87.124625][ T9535] EXT4-fs (loop5): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 87.134464][ T9535] EXT4-fs (loop5): group descriptors corrupted! 21:12:49 executing program 5: 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) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="0200000003", 0x5, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f00000011c0)={[{@delalloc='delalloc'}]}) [ 87.170491][ T9546] loop4: detected capacity change from 0 to 6 [ 87.208858][ T9550] FAULT_INJECTION: forcing a failure. [ 87.208858][ T9550] name failslab, interval 1, probability 0, space 0, times 0 [ 87.222716][ T9550] CPU: 1 PID: 9550 Comm: syz-executor.2 Not tainted 5.12.0-rc8-syzkaller #0 [ 87.231401][ T9550] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 87.241623][ T9550] Call Trace: [ 87.244930][ T9550] dump_stack+0x137/0x19d [ 87.249361][ T9550] should_fail+0x23c/0x250 [ 87.253818][ T9550] ? __kernfs_new_node+0x6a/0x330 [ 87.258876][ T9550] __should_failslab+0x81/0x90 [ 87.263658][ T9550] should_failslab+0x5/0x20 [ 87.268258][ T9550] kmem_cache_alloc+0x46/0x300 [ 87.273029][ T9550] __kernfs_new_node+0x6a/0x330 [ 87.277931][ T9550] ? __cond_resched+0x11/0x40 [ 87.282609][ T9550] ? mutex_lock+0x9/0x30 [ 87.286885][ T9550] kernfs_new_node+0x5b/0xd0 [ 87.291462][ T9550] __kernfs_create_file+0x45/0x1a0 [ 87.296567][ T9550] sysfs_add_file_mode_ns+0x1c1/0x250 [ 87.301983][ T9550] internal_create_group+0x2e4/0x850 [ 87.307261][ T9550] sysfs_create_group+0x1b/0x20 [ 87.312155][ T9550] loop_configure+0xa21/0xcb0 [ 87.316861][ T9550] lo_ioctl+0x555/0x11f0 [ 87.321844][ T9550] ? path_openat+0x19ab/0x20b0 [ 87.326671][ T9550] ? putname+0xa5/0xc0 [ 87.330779][ T9550] ? ___cache_free+0x3c/0x300 [ 87.335462][ T9550] ? blkdev_common_ioctl+0x9c3/0x1010 [ 87.340820][ T9550] ? selinux_file_ioctl+0x8e0/0x970 [ 87.346864][ T9550] ? lo_release+0x120/0x120 [ 87.351388][ T9550] blkdev_ioctl+0x1d0/0x3c0 [ 87.355884][ T9550] block_ioctl+0x6d/0x80 [ 87.360139][ T9550] ? blkdev_iopoll+0x70/0x70 [ 87.364816][ T9550] __se_sys_ioctl+0xcb/0x140 [ 87.369434][ T9550] __x64_sys_ioctl+0x3f/0x50 [ 87.374168][ T9550] do_syscall_64+0x34/0x50 [ 87.378588][ T9550] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 87.384531][ T9550] RIP: 0033:0x466217 [ 87.388992][ T9550] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 48 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 87.410506][ T9550] RSP: 002b:00007f993cb95f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 21:12:50 executing program 1: 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$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000380), 0x101bf) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000040)) write$binfmt_script(r0, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"/374], 0xd3) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f00002c1000/0x3000)=nil, 0x3000, 0x1000004, 0x1010, r1, 0x0) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r4, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) syz_io_uring_setup(0x55c1, &(0x7f0000000080)={0x0, 0x3632, 0x1, 0x0, 0x35d}, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000212000/0x4000)=nil, &(0x7f0000000240), &(0x7f0000000280)=0x0) r6 = syz_io_uring_setup(0x3280, &(0x7f0000000040), &(0x7f0000ee4000/0x4000)=nil, &(0x7f00006d7000/0x2000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000180)=0x0) r9 = socket$nl_netfilter(0x10, 0x3, 0xc) r10 = io_uring_register$IORING_REGISTER_PERSONALITY(r6, 0x9, 0x0, 0x0) syz_io_uring_submit(r7, r8, &(0x7f0000000680)=@IORING_OP_FADVISE={0x18, 0x0, 0x0, @fd=r9, 0x0, 0x0, 0x0, 0x3, 0x0, {0x0, r10}}, 0x0) syz_io_uring_submit(r3, r5, &(0x7f00000002c0)=@IORING_OP_CLOSE={0x13, 0x4, 0x0, r1, 0x0, 0x0, 0x0, 0x0, 0x1, {0x0, r10}}, 0x3f) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r1, 0x660c) [ 87.419043][ T9550] RAX: ffffffffffffffda RBX: 00000000004afb60 RCX: 0000000000466217 [ 87.427284][ T9550] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 87.435727][ T9550] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 87.444083][ T9550] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 87.452250][ T9550] R13: 0000000000000004 R14: 00000000200000b0 R15: 0000000000000002 21:12:50 executing program 0: fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = creat(&(0x7f00000001c0)='./file0\x00', 0x21) write$P9_RREMOVE(r0, &(0x7f0000000280)={0xd4fa3fe959b9ad8}, 0xff7f) pwritev2(r0, &(0x7f0000000180)=[{&(0x7f00000002c0)="c4", 0x1}], 0x1, 0x0, 0x0, 0x14) fdatasync(r0) [ 87.472389][ T9550] loop2: detected capacity change from 0 to 6 [ 87.484737][ T9546] FAT-fs (loop4): Directory bread(block 6) failed [ 87.489857][ T9566] loop5: detected capacity change from 0 to 512 [ 87.499624][ T9556] loop3: detected capacity change from 0 to 6 [ 87.509369][ T9550] FAT-fs (loop2): Directory bread(block 6) failed 21:12:50 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) syz_mount_image$vfat(&(0x7f0000000240)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f00000001c0)={[{@numtail='nonumtail=0'}, {@rodir='rodir'}, {@uni_xlateno='uni_xlate=0'}, {@fat=@dmask={'dmask'}}]}) 21:12:50 executing program 0: fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) fallocate(r0, 0xa, 0x3, 0x9) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000000), &(0x7f0000000040)=0x4) write$P9_RREMOVE(r0, &(0x7f0000000280)={0xd4fa3fe959b9ad8}, 0xff7f) pwritev2(r0, &(0x7f0000000180)=[{&(0x7f00000002c0)="c4", 0x1}], 0x1, 0x0, 0x0, 0x14) fdatasync(r0) [ 87.517721][ T9556] FAT-fs (loop3): Directory bread(block 6) failed [ 87.520938][ T9566] EXT4-fs (loop5): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 87.534310][ T9566] EXT4-fs (loop5): group descriptors corrupted! 21:12:50 executing program 2 (fault-call:0 fault-nth:21): syz_mount_image$vfat(&(0x7f0000000240)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f00000001c0)={[{@fat=@dmask={'dmask'}}]}) 21:12:50 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$vfat(&(0x7f0000000240)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f00000001c0)={[{@iocharset={'iocharset', 0x3d, 'ascii'}}, {@iocharset={'iocharset', 0x3d, 'ascii'}}, {@numtail='nonumtail=0'}, {@rodir='rodir'}, {@uni_xlateno='uni_xlate=0'}]}) 21:12:50 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r2, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r2) splice(r1, 0x0, r2, 0x0, 0x100000000, 0x0) preadv(r1, &(0x7f0000000140)=[{&(0x7f00000001c0)=""/170, 0xaa}, {&(0x7f00000003c0)=""/229, 0xe5}, {&(0x7f00000002c0)=""/116, 0x74}], 0x3, 0x4, 0x4) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r3, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r3, 0x660c) 21:12:50 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="0200000003", 0x5, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f00000011c0)={[{@delalloc='delalloc'}]}) 21:12:50 executing program 0: fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = eventfd(0x9) fcntl$notify(r0, 0x402, 0x3) r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) write$P9_RREMOVE(r1, &(0x7f0000000280)={0xd4fa3fe959b9ad8}, 0xff7f) pwritev2(r1, &(0x7f0000000180)=[{&(0x7f00000002c0)="c4", 0x1}], 0x1, 0x0, 0x0, 0x14) fdatasync(r1) [ 87.639894][ T9594] loop4: detected capacity change from 0 to 6 [ 87.667607][ T9598] loop5: detected capacity change from 0 to 512 [ 87.686361][ T9609] FAULT_INJECTION: forcing a failure. [ 87.686361][ T9609] name failslab, interval 1, probability 0, space 0, times 0 [ 87.686379][ T9594] FAT-fs (loop4): Directory bread(block 6) failed [ 87.687675][ T9610] loop3: detected capacity change from 0 to 6 [ 87.699443][ T9609] CPU: 1 PID: 9609 Comm: syz-executor.2 Not tainted 5.12.0-rc8-syzkaller #0 [ 87.722276][ T9609] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 87.732358][ T9609] Call Trace: [ 87.735649][ T9609] dump_stack+0x137/0x19d [ 87.740107][ T9609] should_fail+0x23c/0x250 [ 87.744536][ T9609] ? __kernfs_new_node+0x6a/0x330 [ 87.749769][ T9609] __should_failslab+0x81/0x90 [ 87.754569][ T9609] should_failslab+0x5/0x20 [ 87.759129][ T9609] kmem_cache_alloc+0x46/0x300 [ 87.764106][ T9609] __kernfs_new_node+0x6a/0x330 [ 87.769248][ T9609] ? __cond_resched+0x11/0x40 [ 87.774031][ T9609] ? mutex_lock+0x9/0x30 [ 87.778532][ T9609] kernfs_new_node+0x5b/0xd0 [ 87.783196][ T9609] __kernfs_create_file+0x45/0x1a0 [ 87.788332][ T9609] sysfs_add_file_mode_ns+0x1c1/0x250 [ 87.793716][ T9609] internal_create_group+0x2e4/0x850 [ 87.799008][ T9609] sysfs_create_group+0x1b/0x20 [ 87.804000][ T9609] loop_configure+0xa21/0xcb0 [ 87.808743][ T9609] lo_ioctl+0x555/0x11f0 [ 87.813086][ T9609] ? path_openat+0x19ab/0x20b0 [ 87.817862][ T9609] ? putname+0xa5/0xc0 [ 87.821940][ T9609] ? ___cache_free+0x3c/0x300 [ 87.826648][ T9609] ? blkdev_common_ioctl+0x9c3/0x1010 [ 87.832093][ T9609] ? selinux_file_ioctl+0x8e0/0x970 [ 87.837330][ T9609] ? lo_release+0x120/0x120 [ 87.841847][ T9609] blkdev_ioctl+0x1d0/0x3c0 [ 87.846457][ T9609] block_ioctl+0x6d/0x80 [ 87.850818][ T9609] ? blkdev_iopoll+0x70/0x70 [ 87.855414][ T9609] __se_sys_ioctl+0xcb/0x140 [ 87.860054][ T9609] __x64_sys_ioctl+0x3f/0x50 [ 87.864714][ T9609] do_syscall_64+0x34/0x50 [ 87.869298][ T9609] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 87.875271][ T9609] RIP: 0033:0x466217 [ 87.879186][ T9609] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 48 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 87.898971][ T9609] RSP: 002b:00007f993cb95f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 87.907503][ T9609] RAX: ffffffffffffffda RBX: 00000000004afb60 RCX: 0000000000466217 [ 87.916551][ T9609] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 87.924546][ T9609] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 87.932535][ T9609] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 21:12:50 executing program 1: pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r1) splice(r0, 0x0, r1, 0x0, 0x100000000, 0x0) r2 = openat(r1, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) r3 = fcntl$dupfd(0xffffffffffffffff, 0x0, r2) preadv(r3, &(0x7f0000001540)=[{&(0x7f0000000040)=""/76, 0x4c}, {&(0x7f00000001c0)=""/173, 0xad}, {&(0x7f00000003c0)=""/4096, 0x1000}, {&(0x7f00000013c0)=""/213, 0xd5}, {&(0x7f0000000140)=""/39, 0x27}, {&(0x7f00000002c0)=""/105, 0x69}, {&(0x7f00000014c0)=""/65, 0x41}, {&(0x7f0000000340)=""/38, 0x26}], 0x8, 0xd9f, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r4, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r4, 0x660c) close(r2) [ 87.940511][ T9609] R13: 0000000000000004 R14: 00000000200000b0 R15: 0000000000000002 [ 87.971947][ T9598] EXT4-fs (loop5): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 87.979626][ T9609] loop2: detected capacity change from 0 to 6 21:12:50 executing program 4 (fault-call:3 fault-nth:0): 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) syz_mount_image$vfat(&(0x7f0000000240)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f00000001c0)={[{@numtail='nonumtail=0'}, {@rodir='rodir'}, {@uni_xlateno='uni_xlate=0'}, {@fat=@dmask={'dmask'}}]}) 21:12:50 executing program 0: fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) write$P9_RREMOVE(r0, &(0x7f0000000280)={0xd4fa3fe959b9ad8}, 0xff7f) pwritev2(r0, &(0x7f0000000180)=[{&(0x7f00000002c0)="c4", 0x1}], 0x1, 0x0, 0x0, 0x14) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r2, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r2) splice(r1, 0x0, r2, 0x0, 0x100000000, 0x0) ioctl$INCFS_IOC_PERMIT_FILL(r1, 0x40046721, &(0x7f0000000000)) fdatasync(r0) close(r0) [ 87.981675][ T9598] EXT4-fs (loop5): group descriptors corrupted! [ 88.002164][ T9610] FAT-fs (loop3): Directory bread(block 6) failed 21:12:50 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="0200000003", 0x5, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f00000011c0)={[{@delalloc='delalloc'}]}) [ 88.031827][ T9609] FAT-fs (loop2): Directory bread(block 6) failed 21:12:50 executing program 1: 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$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r3, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r3) splice(r2, 0x0, r3, 0x0, 0x100000000, 0x0) write$cgroup_int(r3, &(0x7f0000000380), 0x12) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r1, 0x660c) 21:12:50 executing program 2 (fault-call:0 fault-nth:22): syz_mount_image$vfat(&(0x7f0000000240)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f00000001c0)={[{@fat=@dmask={'dmask'}}]}) 21:12:50 executing program 0: ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(0xffffffffffffffff, 0x4040534e, &(0x7f0000000000)={0x30, @time={0x1, 0xfffff2b9}, 0x0, {0x1f, 0x40}, 0x0, 0x2, 0x4}) fallocate(0xffffffffffffffff, 0x2d, 0xfffffffffffffffc, 0x0) r0 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) r1 = syz_io_uring_complete(0x0) preadv(r1, &(0x7f0000000140)=[{&(0x7f0000000040)=""/197, 0xc5}], 0x1, 0xfffffff8, 0x101) write$P9_RREMOVE(r0, &(0x7f0000000280)={0xd4fa3fe959b9ad8}, 0xff7f) pwritev2(r0, &(0x7f0000000180)=[{&(0x7f00000002c0)="c4", 0x1}], 0x1, 0x0, 0x0, 0x14) fdatasync(r0) [ 88.072057][ T9631] FAULT_INJECTION: forcing a failure. [ 88.072057][ T9631] name failslab, interval 1, probability 0, space 0, times 0 [ 88.084775][ T9631] CPU: 0 PID: 9631 Comm: syz-executor.4 Not tainted 5.12.0-rc8-syzkaller #0 [ 88.093521][ T9631] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 88.103588][ T9631] Call Trace: [ 88.106880][ T9631] dump_stack+0x137/0x19d [ 88.110431][ T9638] loop5: detected capacity change from 0 to 512 [ 88.111244][ T9631] should_fail+0x23c/0x250 [ 88.121905][ T9631] __should_failslab+0x81/0x90 [ 88.126708][ T9631] ? __se_sys_memfd_create+0xfb/0x390 [ 88.132135][ T9631] should_failslab+0x5/0x20 [ 88.136721][ T9631] __kmalloc+0x66/0x360 [ 88.140897][ T9631] ? strnlen_user+0x137/0x1c0 [ 88.145671][ T9631] __se_sys_memfd_create+0xfb/0x390 [ 88.150900][ T9631] __x64_sys_memfd_create+0x2d/0x40 [ 88.156459][ T9631] do_syscall_64+0x34/0x50 [ 88.161363][ T9631] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 88.167630][ T9631] RIP: 0033:0x466459 [ 88.171704][ T9631] 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 [ 88.191354][ T9631] RSP: 002b:00007f2794243f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 88.199886][ T9631] RAX: ffffffffffffffda RBX: 0000000020000080 RCX: 0000000000466459 [ 88.207890][ T9631] RDX: 0000000000000c00 RSI: 0000000000000000 RDI: 00000000004beba8 21:12:51 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$vfat(&(0x7f0000000240)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f00000001c0)={[{@iocharset={'iocharset', 0x3d, 'ascii'}}, {@iocharset={'iocharset', 0x3d, 'ascii'}}, {@numtail='nonumtail=0'}, {@rodir='rodir'}, {@uni_xlateno='uni_xlate=0'}]}) 21:12:51 executing program 4 (fault-call:3 fault-nth:1): r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000240)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f00000001c0)={[{@numtail='nonumtail=0'}, {@rodir='rodir'}, {@uni_xlateno='uni_xlate=0'}, {@fat=@dmask={'dmask'}}]}) 21:12:51 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r2, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r2) splice(r1, 0x0, r2, 0x0, 0x100000000, 0x0) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r4, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r4) splice(r3, 0x0, r4, 0x0, 0x100000000, 0x0) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r6, &(0x7f00000000c0)=[{&(0x7f0000000180)="7769e9dccfbe1fbb66ec", 0xa}], 0x1, 0x1) close(r6) splice(r5, 0x0, r6, 0x0, 0x100000000, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800007, 0x10, r6, 0x3000) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r0, &(0x7f0000000380), 0x12) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r7, 0x660c) r8 = socket$netlink(0x10, 0x3, 0xa) preadv(r8, &(0x7f0000000140)=[{&(0x7f0000000180)=""/155, 0x9b}], 0x1, 0x65, 0x7) [ 88.215888][ T9631] RBP: 0000000000000002 R08: 0000000000000600 R09: ffffffffffffffff [ 88.223876][ T9631] R10: 0000000000000002 R11: 0000000000000246 R12: 0000000008100000 [ 88.231915][ T9631] R13: 0000000020000100 R14: 0000000000000c00 R15: 00000000200001c0 [ 88.245689][ T9638] EXT4-fs (loop5): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 88.255412][ T9638] EXT4-fs (loop5): group descriptors corrupted! 21:12:51 executing program 0: fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) write$P9_RREMOVE(r0, &(0x7f0000000280)={0xd4fa3fe959b9ad8}, 0xff7f) pwritev2(r0, &(0x7f0000000180)=[{&(0x7f0000000000)="c4", 0x1}], 0x1, 0x0, 0x3, 0x14) fdatasync(r0) [ 88.316184][ T9655] FAULT_INJECTION: forcing a failure. [ 88.316184][ T9655] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 88.329268][ T9655] CPU: 1 PID: 9655 Comm: syz-executor.4 Not tainted 5.12.0-rc8-syzkaller #0 [ 88.337999][ T9655] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 88.348061][ T9655] Call Trace: [ 88.351392][ T9655] dump_stack+0x137/0x19d [ 88.355759][ T9655] should_fail+0x23c/0x250 [ 88.360202][ T9655] should_fail_usercopy+0x16/0x20 21:12:51 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="02000000030000", 0x7, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f00000011c0)={[{@delalloc='delalloc'}]}) 21:12:51 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x0, 0xd9f, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r3, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r3) splice(r2, 0x0, r3, 0x0, 0x100000000, 0x0) r4 = syz_genetlink_get_family_id$wireguard(&(0x7f0000000080)='wireguard\x00', r1) sendmsg$WG_CMD_SET_DEVICE(r3, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x24, r4, 0xc16, 0x70bd2c, 0x25dfdbfc, {}, [@WGDEVICE_A_LISTEN_PORT={0x6, 0x6, 0x4e21}, @WGDEVICE_A_LISTEN_PORT={0x6, 0x6, 0x4e24}]}, 0x24}, 0x1, 0x0, 0x0, 0x4}, 0x4840) write$cgroup_int(r1, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r1, 0x660c) [ 88.365252][ T9655] _copy_from_user+0x1c/0xd0 [ 88.369862][ T9655] __se_sys_memfd_create+0x137/0x390 [ 88.371953][ T9660] loop5: detected capacity change from 0 to 512 [ 88.375162][ T9655] __x64_sys_memfd_create+0x2d/0x40 [ 88.375190][ T9655] do_syscall_64+0x34/0x50 [ 88.391197][ T9655] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 88.397101][ T9655] RIP: 0033:0x466459 [ 88.401022][ T9655] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 88.420636][ T9655] RSP: 002b:00007f2794243f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 88.421959][ T9658] loop2: detected capacity change from 0 to 6 [ 88.429153][ T9655] RAX: ffffffffffffffda RBX: 0000000020000080 RCX: 0000000000466459 [ 88.429172][ T9655] RDX: 0000000000000c00 RSI: 0000000000000000 RDI: 00000000004beba8 [ 88.429183][ T9655] RBP: 0000000000000002 R08: 0000000000000600 R09: ffffffffffffffff 21:12:51 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000380), 0x101bf) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r3, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r3) splice(r2, 0x0, r3, 0x0, 0x100000000, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r2, 0x40286608, &(0x7f0000000080)={0x3ff, 0x1, 0x5, 0x9, 0x8f5, 0x2}) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r5, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r5) splice(r4, 0x0, r5, 0x0, 0x100000000, 0x0) pwritev(r4, &(0x7f0000000040)=[{&(0x7f0000000140)="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", 0xfb}], 0x1, 0x800, 0x7) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r1, 0x660c) 21:12:51 executing program 4 (fault-call:3 fault-nth:2): r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000240)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f00000001c0)={[{@numtail='nonumtail=0'}, {@rodir='rodir'}, {@uni_xlateno='uni_xlate=0'}, {@fat=@dmask={'dmask'}}]}) [ 88.429194][ T9655] R10: 0000000000000002 R11: 0000000000000246 R12: 0000000008100000 [ 88.429205][ T9655] R13: 0000000020000100 R14: 0000000000000c00 R15: 00000000200001c0 [ 88.477074][ T9658] FAULT_INJECTION: forcing a failure. [ 88.477074][ T9658] name failslab, interval 1, probability 0, space 0, times 0 [ 88.489918][ T9658] CPU: 1 PID: 9658 Comm: syz-executor.2 Not tainted 5.12.0-rc8-syzkaller #0 [ 88.498633][ T9658] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 88.508742][ T9658] Call Trace: [ 88.512280][ T9658] dump_stack+0x137/0x19d [ 88.516627][ T9658] should_fail+0x23c/0x250 [ 88.521022][ T9658] __should_failslab+0x81/0x90 [ 88.525787][ T9658] ? kzalloc+0x1d/0x30 [ 88.529871][ T9658] should_failslab+0x5/0x20 [ 88.534358][ T9658] __kmalloc+0x66/0x360 [ 88.538496][ T9658] kzalloc+0x1d/0x30 [ 88.542402][ T9658] kobject_get_path+0x7c/0x110 [ 88.547158][ T9658] kobject_uevent_env+0x1be/0xc40 [ 88.552171][ T9658] kobject_uevent+0x18/0x20 [ 88.556740][ T9658] loop_configure+0xb3c/0xcb0 [ 88.561430][ T9658] lo_ioctl+0x555/0x11f0 [ 88.565925][ T9658] ? path_openat+0x19ab/0x20b0 [ 88.570728][ T9658] ? putname+0xa5/0xc0 [ 88.574878][ T9658] ? ___cache_free+0x3c/0x300 [ 88.579578][ T9658] ? blkdev_common_ioctl+0x9c3/0x1010 [ 88.584984][ T9658] ? selinux_file_ioctl+0x8e0/0x970 [ 88.590197][ T9658] ? lo_release+0x120/0x120 [ 88.594702][ T9658] blkdev_ioctl+0x1d0/0x3c0 [ 88.599221][ T9658] block_ioctl+0x6d/0x80 [ 88.603490][ T9658] ? blkdev_iopoll+0x70/0x70 [ 88.608130][ T9658] __se_sys_ioctl+0xcb/0x140 [ 88.612721][ T9658] __x64_sys_ioctl+0x3f/0x50 [ 88.617293][ T9658] do_syscall_64+0x34/0x50 [ 88.621700][ T9658] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 88.627603][ T9658] RIP: 0033:0x466217 [ 88.631519][ T9658] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 48 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 88.651166][ T9658] RSP: 002b:00007f993cb95f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 88.659643][ T9658] RAX: ffffffffffffffda RBX: 00000000004afb60 RCX: 0000000000466217 [ 88.667641][ T9658] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 88.675973][ T9658] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 88.683948][ T9658] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 88.691959][ T9658] R13: 0000000000000004 R14: 00000000200000b0 R15: 0000000000000002 [ 88.706361][ T9660] EXT4-fs (loop5): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 88.716094][ T9660] EXT4-fs (loop5): group descriptors corrupted! [ 88.722978][ T9682] FAULT_INJECTION: forcing a failure. [ 88.722978][ T9682] name failslab, interval 1, probability 0, space 0, times 0 [ 88.735387][ T9661] loop3: detected capacity change from 0 to 6 [ 88.735789][ T9682] CPU: 1 PID: 9682 Comm: syz-executor.4 Not tainted 5.12.0-rc8-syzkaller #0 [ 88.750460][ T9682] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 88.760535][ T9682] Call Trace: [ 88.763825][ T9682] dump_stack+0x137/0x19d [ 88.768156][ T9682] should_fail+0x23c/0x250 [ 88.772583][ T9682] ? shmem_alloc_inode+0x22/0x30 [ 88.777635][ T9682] __should_failslab+0x81/0x90 [ 88.782402][ T9682] ? shmem_match+0xa0/0xa0 [ 88.786840][ T9682] should_failslab+0x5/0x20 [ 88.791341][ T9682] kmem_cache_alloc+0x46/0x300 [ 88.796162][ T9682] ? fsnotify_perm+0x59/0x2e0 [ 88.800837][ T9682] ? shmem_match+0xa0/0xa0 [ 88.805269][ T9682] shmem_alloc_inode+0x22/0x30 [ 88.810112][ T9682] new_inode_pseudo+0x38/0x1c0 [ 88.814919][ T9682] new_inode+0x21/0x120 [ 88.819083][ T9682] shmem_get_inode+0xa1/0x480 [ 88.823772][ T9682] __shmem_file_setup+0xf1/0x1d0 [ 88.828757][ T9682] shmem_file_setup+0x37/0x40 [ 88.833474][ T9682] __se_sys_memfd_create+0x1eb/0x390 [ 88.838835][ T9682] __x64_sys_memfd_create+0x2d/0x40 [ 88.844023][ T9682] do_syscall_64+0x34/0x50 [ 88.848465][ T9682] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 88.854380][ T9682] RIP: 0033:0x466459 [ 88.858278][ T9682] 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 [ 88.878057][ T9682] RSP: 002b:00007f2794243f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 88.886583][ T9682] RAX: ffffffffffffffda RBX: 0000000020000080 RCX: 0000000000466459 [ 88.894719][ T9682] RDX: 0000000000000c00 RSI: 0000000000000000 RDI: 00000000004beba8 [ 88.902695][ T9682] RBP: 0000000000000002 R08: 0000000000000600 R09: ffffffffffffffff [ 88.910698][ T9682] R10: 0000000000000002 R11: 0000000000000246 R12: 0000000008100000 21:12:51 executing program 0: fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) write$P9_RREMOVE(r0, &(0x7f0000000280)={0xd4fa3fe959b9ad8}, 0xff7f) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r2, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r2) splice(r1, 0x0, r2, 0x0, 0x100000000, 0x0) sendmsg$NL80211_CMD_GET_STATION(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x38, 0x0, 0x400, 0x70bd29, 0x25dfdbfc, {{}, {@void, @val={0xc, 0x99, {0x7, 0x1}}}}, [@NL80211_ATTR_STA_SUPPORTED_CHANNELS={0x8, 0xbd, [0x5, 0x6]}, @NL80211_ATTR_OPMODE_NOTIF={0x5, 0xc2, 0x3}, @NL80211_ATTR_PEER_AID={0x6, 0xb5, 0x272}]}, 0x38}, 0x1, 0x0, 0x0, 0x1}, 0x24000000) pwritev2(r0, &(0x7f0000000180)=[{&(0x7f00000002c0)="c4", 0x1}], 0x1, 0x0, 0x0, 0x14) fdatasync(r0) 21:12:51 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f000006b000/0x1000)=nil, 0x1000, 0x380000d, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r1, 0x660c) 21:12:51 executing program 2 (fault-call:0 fault-nth:23): syz_mount_image$vfat(&(0x7f0000000240)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f00000001c0)={[{@fat=@dmask={'dmask'}}]}) [ 88.918799][ T9682] R13: 0000000020000100 R14: 0000000000000c00 R15: 00000000200001c0 [ 88.933931][ T9658] FAT-fs (loop2): Directory bread(block 6) failed [ 88.947656][ T9661] FAT-fs (loop3): Directory bread(block 6) failed 21:12:51 executing program 4 (fault-call:3 fault-nth: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) syz_mount_image$vfat(&(0x7f0000000240)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f00000001c0)={[{@numtail='nonumtail=0'}, {@rodir='rodir'}, {@uni_xlateno='uni_xlate=0'}, {@fat=@dmask={'dmask'}}]}) 21:12:51 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000240)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f00000001c0)={[{@iocharset={'iocharset', 0x3d, 'ascii'}}, {@iocharset={'iocharset', 0x3d, 'ascii'}}, {@numtail='nonumtail=0'}, {@rodir='rodir'}, {@uni_xlateno='uni_xlate=0'}]}) 21:12:51 executing program 5: 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) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="02000000030000", 0x7, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f00000011c0)={[{@delalloc='delalloc'}]}) [ 89.033745][ T9705] loop2: detected capacity change from 0 to 6 [ 89.034650][ T9704] FAULT_INJECTION: forcing a failure. [ 89.034650][ T9704] name failslab, interval 1, probability 0, space 0, times 0 [ 89.040050][ T9705] FAULT_INJECTION: forcing a failure. [ 89.040050][ T9705] name failslab, interval 1, probability 0, space 0, times 0 [ 89.052511][ T9704] CPU: 0 PID: 9704 Comm: syz-executor.4 Not tainted 5.12.0-rc8-syzkaller #0 [ 89.052537][ T9704] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 89.083795][ T9704] Call Trace: [ 89.087083][ T9704] dump_stack+0x137/0x19d [ 89.091472][ T9704] should_fail+0x23c/0x250 [ 89.095898][ T9704] ? security_inode_alloc+0x30/0x180 [ 89.101217][ T9704] __should_failslab+0x81/0x90 [ 89.105985][ T9704] should_failslab+0x5/0x20 [ 89.110515][ T9704] kmem_cache_alloc+0x46/0x300 [ 89.115286][ T9704] security_inode_alloc+0x30/0x180 [ 89.120466][ T9704] inode_init_always+0x20b/0x420 [ 89.125411][ T9704] ? shmem_match+0xa0/0xa0 [ 89.129917][ T9704] new_inode_pseudo+0x73/0x1c0 [ 89.134792][ T9704] new_inode+0x21/0x120 [ 89.138959][ T9704] shmem_get_inode+0xa1/0x480 [ 89.143758][ T9704] __shmem_file_setup+0xf1/0x1d0 [ 89.148723][ T9704] shmem_file_setup+0x37/0x40 [ 89.154552][ T9704] __se_sys_memfd_create+0x1eb/0x390 [ 89.159852][ T9704] __x64_sys_memfd_create+0x2d/0x40 [ 89.165397][ T9704] do_syscall_64+0x34/0x50 [ 89.169832][ T9704] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 89.175787][ T9704] RIP: 0033:0x466459 [ 89.179731][ T9704] 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 [ 89.199685][ T9704] RSP: 002b:00007f2794243f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 89.208117][ T9704] RAX: ffffffffffffffda RBX: 0000000020000080 RCX: 0000000000466459 [ 89.216091][ T9704] RDX: 0000000000000c00 RSI: 0000000000000000 RDI: 00000000004beba8 [ 89.224589][ T9704] RBP: 0000000000000002 R08: 0000000000000600 R09: ffffffffffffffff [ 89.232567][ T9704] R10: 0000000000000002 R11: 0000000000000246 R12: 0000000008100000 [ 89.240546][ T9704] R13: 0000000020000100 R14: 0000000000000c00 R15: 00000000200001c0 [ 89.248525][ T9705] CPU: 1 PID: 9705 Comm: syz-executor.2 Not tainted 5.12.0-rc8-syzkaller #0 [ 89.257217][ T9705] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 89.267281][ T9705] Call Trace: [ 89.270561][ T9705] dump_stack+0x137/0x19d [ 89.274900][ T9705] should_fail+0x23c/0x250 [ 89.279317][ T9705] __should_failslab+0x81/0x90 [ 89.284110][ T9705] should_failslab+0x5/0x20 [ 89.288622][ T9705] kmem_cache_alloc_node+0x56/0x2f0 [ 89.293828][ T9705] ? __alloc_skb+0xed/0x420 [ 89.298337][ T9705] __alloc_skb+0xed/0x420 [ 89.302669][ T9705] alloc_uevent_skb+0x5b/0x120 [ 89.307435][ T9705] kobject_uevent_env+0x863/0xc40 [ 89.312489][ T9705] kobject_uevent+0x18/0x20 [ 89.317014][ T9705] loop_configure+0xb3c/0xcb0 [ 89.321720][ T9705] lo_ioctl+0x555/0x11f0 [ 89.326005][ T9705] ? path_openat+0x19ab/0x20b0 [ 89.330820][ T9705] ? putname+0xa5/0xc0 21:12:52 executing program 1: 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$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='hugetlb.2MB.limit_in_bytes\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r1, 0x660c) 21:12:52 executing program 0: fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) write$P9_RREMOVE(r0, &(0x7f0000000280)={0xd4fa3fe959b9ad8}, 0xff7f) pwritev2(r0, &(0x7f0000000180)=[{&(0x7f00000002c0)="c4", 0x1}], 0x1, 0x0, 0x0, 0x14) fdatasync(r0) ioctl$sock_SIOCGIFVLAN_SET_VLAN_EGRESS_PRIORITY_CMD(r0, 0x8982, &(0x7f0000000080)={0x3, 'macvlan0\x00', {0x3f}, 0x7}) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) getsockopt$IP_SET_OP_GET_FNAME(r1, 0x1, 0x53, &(0x7f0000000000)={0x8, 0x7, 0x0, 'syz0\x00'}, &(0x7f0000000040)=0x2c) 21:12:52 executing program 4 (fault-call:3 fault-nth: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) syz_mount_image$vfat(&(0x7f0000000240)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f00000001c0)={[{@numtail='nonumtail=0'}, {@rodir='rodir'}, {@uni_xlateno='uni_xlate=0'}, {@fat=@dmask={'dmask'}}]}) [ 89.334905][ T9705] ? ___cache_free+0x3c/0x300 [ 89.338576][ T9706] loop5: detected capacity change from 0 to 512 [ 89.339699][ T9705] ? blkdev_common_ioctl+0x9c3/0x1010 [ 89.351328][ T9705] ? selinux_file_ioctl+0x8e0/0x970 [ 89.351383][ T9715] FAULT_INJECTION: forcing a failure. [ 89.351383][ T9715] name failslab, interval 1, probability 0, space 0, times 0 [ 89.356548][ T9705] ? lo_release+0x120/0x120 [ 89.356613][ T9705] blkdev_ioctl+0x1d0/0x3c0 [ 89.378168][ T9705] block_ioctl+0x6d/0x80 [ 89.382427][ T9705] ? blkdev_iopoll+0x70/0x70 [ 89.387033][ T9705] __se_sys_ioctl+0xcb/0x140 [ 89.391648][ T9705] __x64_sys_ioctl+0x3f/0x50 [ 89.396305][ T9705] do_syscall_64+0x34/0x50 [ 89.400777][ T9705] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 89.406822][ T9705] RIP: 0033:0x466217 [ 89.410822][ T9705] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 48 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 89.430507][ T9705] RSP: 002b:00007f993cb95f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 89.438926][ T9705] RAX: ffffffffffffffda RBX: 00000000004afb60 RCX: 0000000000466217 [ 89.446920][ T9705] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 89.454887][ T9705] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 89.462850][ T9705] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 89.470829][ T9705] R13: 0000000000000004 R14: 00000000200000b0 R15: 0000000000000002 [ 89.478798][ T9715] CPU: 0 PID: 9715 Comm: syz-executor.4 Not tainted 5.12.0-rc8-syzkaller #0 [ 89.487510][ T9705] FAT-fs (loop2): Directory bread(block 6) failed [ 89.487553][ T9715] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 89.504027][ T9715] Call Trace: [ 89.507304][ T9715] dump_stack+0x137/0x19d [ 89.511636][ T9715] should_fail+0x23c/0x250 [ 89.516172][ T9715] ? __d_alloc+0x36/0x370 [ 89.520536][ T9715] __should_failslab+0x81/0x90 [ 89.525309][ T9715] should_failslab+0x5/0x20 [ 89.529860][ T9715] kmem_cache_alloc+0x46/0x300 21:12:52 executing program 2 (fault-call:0 fault-nth:24): syz_mount_image$vfat(&(0x7f0000000240)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f00000001c0)={[{@fat=@dmask={'dmask'}}]}) 21:12:52 executing program 1: 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$F2FS_IOC_RELEASE_COMPRESS_BLOCKS(r0, 0x8008f512, &(0x7f0000000040)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) sendfile(r1, r0, &(0x7f0000000080)=0xfffffffffffffffe, 0x4) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r3, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r3) splice(r2, 0x0, r3, 0x0, 0x100000000, 0x0) setsockopt$inet6_tcp_buf(r2, 0x6, 0x1a, &(0x7f0000000140)="e3c49aa14ee6d293c4a0088ee068db142b0bc39d21e475a12fd28ab505e492aaab3dbf8aaeeb13cb75c80ea7636e3bc1295414a79eae71858af2041c4e69f235c81297b40c9ea2b93bcd54f4262d6f7c0b83bae5507b557c46fb92d2b9bed60284e68dba2755a8cb3769c0f35dfd0286e0b60d0e07533dfc470169b3ce044bf7d731b073b2c5abfe38699c9c2889f1fa633fde2c6d1ef2f7753ebe144f776bea6158ea82d6860b99608e78fdce80f24f061c940f40aa133094ed7aa9b9b8e7da52b7f4aaa8", 0xc5) write$cgroup_int(r1, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r1, 0x660c) r4 = socket$inet(0x2, 0x80000, 0xfff) mmap(&(0x7f0000714000/0x1000)=nil, 0x1000, 0x3000009, 0x100010, r4, 0x396d1000) [ 89.534659][ T9715] ? __init_rwsem+0x59/0x70 [ 89.539226][ T9715] __d_alloc+0x36/0x370 [ 89.543387][ T9715] ? current_time+0xdb/0x190 [ 89.547970][ T9715] d_alloc_pseudo+0x1a/0x50 [ 89.552573][ T9715] alloc_file_pseudo+0x63/0x130 [ 89.557427][ T9715] __shmem_file_setup+0x14c/0x1d0 [ 89.562510][ T9715] shmem_file_setup+0x37/0x40 [ 89.567196][ T9715] __se_sys_memfd_create+0x1eb/0x390 [ 89.572501][ T9715] __x64_sys_memfd_create+0x2d/0x40 [ 89.577774][ T9715] do_syscall_64+0x34/0x50 [ 89.582187][ T9715] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 89.588075][ T9715] RIP: 0033:0x466459 [ 89.591999][ T9715] 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 [ 89.611626][ T9715] RSP: 002b:00007f2794243f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 89.620056][ T9715] RAX: ffffffffffffffda RBX: 0000000020000080 RCX: 0000000000466459 [ 89.628127][ T9715] RDX: 0000000000000c00 RSI: 0000000000000000 RDI: 00000000004beba8 21:12:52 executing program 0: fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) write$P9_RREMOVE(r0, &(0x7f0000000280)={0xd4fa3fe959b9ad8}, 0xff7f) openat(r0, &(0x7f0000000040)='./file0\x00', 0x100, 0x46) pwritev2(r0, &(0x7f0000000180)=[{&(0x7f00000002c0)="c4", 0x1}], 0x1, 0x0, 0x0, 0x14) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = fcntl$getown(r1, 0x3) ptrace(0x9, r2) setpgid(0x0, r2) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r4, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) ptrace$peek(0x3, r2, &(0x7f00000013c0)) close(r4) splice(r3, 0x0, r4, 0x0, 0x100000000, 0x0) clone3(&(0x7f0000000200)={0x186008000, &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100), {0x2b}, &(0x7f0000000300)=""/4096, 0x1000, &(0x7f0000001300)=""/169, &(0x7f0000000140)=[0x0, 0xffffffffffffffff, r2, 0x0], 0x4, {r4}}, 0x58) fdatasync(r0) creat(&(0x7f0000000000)='./file0\x00', 0x141) r5 = socket$nl_route(0x10, 0x3, 0x0) fdatasync(r5) [ 89.636129][ T9715] RBP: 0000000000000002 R08: 0000000000000600 R09: ffffffffffffffff [ 89.644104][ T9715] R10: 0000000000000002 R11: 0000000000000246 R12: 0000000008100000 [ 89.652126][ T9715] R13: 0000000020000100 R14: 0000000000000c00 R15: 00000000200001c0 21:12:52 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000240)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f00000001c0)={[{@iocharset={'iocharset', 0x3d, 'ascii'}}, {@iocharset={'iocharset', 0x3d, 'ascii'}}, {@numtail='nonumtail=0'}, {@rodir='rodir'}, {@uni_xlateno='uni_xlate=0'}]}) 21:12:52 executing program 4 (fault-call:3 fault-nth:5): r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000240)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f00000001c0)={[{@numtail='nonumtail=0'}, {@rodir='rodir'}, {@uni_xlateno='uni_xlate=0'}, {@fat=@dmask={'dmask'}}]}) 21:12:52 executing program 1: 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$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) vmsplice(r2, &(0x7f0000000140)=[{&(0x7f00000003c0)="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", 0x1000}, {&(0x7f0000000040)="71a6c7cae70b3a5b12458165d3f5044ecce39d83832982359bdd7c6c2bba0f9441cec8917cad6a4d38d1568ab8a8bc23e55ab6bbad2a59465cd1a79d7f376f1e71816ead3501c694ce98f663757d98c1c79c2d8547a77dfc5a9d04d114ff541cb08aa596b00b2ccc3996cff67dcd8b375d1c10c22bc485a7f3c0c79dfa0e7bc23ef6aa6f05541b7a9aa8660300e889c86d49c3d0cc0ebbed1db68ea154d9da7b4bef8efb15fc", 0xa6}], 0x2, 0x2) write$cgroup_int(r1, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r1, 0x660c) [ 89.686129][ T9726] loop3: detected capacity change from 0 to 6 [ 89.697059][ T9726] FAT-fs (loop3): Directory bread(block 6) failed [ 89.718201][ T9706] EXT4-fs (loop5): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 89.727897][ T9706] EXT4-fs (loop5): group descriptors corrupted! [ 89.763304][ T9740] loop2: detected capacity change from 0 to 6 [ 89.774468][ T9740] FAULT_INJECTION: forcing a failure. [ 89.774468][ T9740] name failslab, interval 1, probability 0, space 0, times 0 [ 89.785446][ T9746] FAULT_INJECTION: forcing a failure. [ 89.785446][ T9746] name failslab, interval 1, probability 0, space 0, times 0 [ 89.787117][ T9740] CPU: 0 PID: 9740 Comm: syz-executor.2 Not tainted 5.12.0-rc8-syzkaller #0 [ 89.808343][ T9740] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 89.818582][ T9740] Call Trace: [ 89.821865][ T9740] dump_stack+0x137/0x19d [ 89.826209][ T9740] should_fail+0x23c/0x250 [ 89.830673][ T9740] __should_failslab+0x81/0x90 [ 89.835473][ T9740] should_failslab+0x5/0x20 [ 89.840010][ T9740] kmem_cache_alloc_node+0x56/0x2f0 [ 89.845280][ T9740] ? __alloc_skb+0xed/0x420 [ 89.849816][ T9740] __alloc_skb+0xed/0x420 [ 89.854180][ T9740] alloc_uevent_skb+0x5b/0x120 [ 89.859007][ T9740] kobject_uevent_env+0x863/0xc40 [ 89.864157][ T9740] kobject_uevent+0x18/0x20 [ 89.868678][ T9740] loop_configure+0xb3c/0xcb0 [ 89.873368][ T9740] lo_ioctl+0x555/0x11f0 [ 89.877636][ T9740] ? path_openat+0x19ab/0x20b0 [ 89.882404][ T9740] ? putname+0xa5/0xc0 [ 89.886468][ T9740] ? ___cache_free+0x3c/0x300 [ 89.891170][ T9740] ? blkdev_common_ioctl+0x9c3/0x1010 [ 89.896576][ T9740] ? selinux_file_ioctl+0x8e0/0x970 [ 89.901788][ T9740] ? lo_release+0x120/0x120 [ 89.906310][ T9740] blkdev_ioctl+0x1d0/0x3c0 [ 89.910857][ T9740] block_ioctl+0x6d/0x80 [ 89.915098][ T9740] ? blkdev_iopoll+0x70/0x70 [ 89.919679][ T9740] __se_sys_ioctl+0xcb/0x140 [ 89.924266][ T9740] __x64_sys_ioctl+0x3f/0x50 [ 89.928869][ T9740] do_syscall_64+0x34/0x50 [ 89.933356][ T9740] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 89.939253][ T9740] RIP: 0033:0x466217 [ 89.943157][ T9740] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 48 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 89.962775][ T9740] RSP: 002b:00007f993cb95f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 89.971207][ T9740] RAX: ffffffffffffffda RBX: 00000000004afb60 RCX: 0000000000466217 [ 89.979312][ T9740] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 89.987311][ T9740] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 89.995289][ T9740] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 90.004175][ T9740] R13: 0000000000000004 R14: 00000000200000b0 R15: 0000000000000002 21:12:52 executing program 2 (fault-call:0 fault-nth:25): syz_mount_image$vfat(&(0x7f0000000240)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f00000001c0)={[{@fat=@dmask={'dmask'}}]}) [ 90.012152][ T9746] CPU: 1 PID: 9746 Comm: syz-executor.4 Not tainted 5.12.0-rc8-syzkaller #0 [ 90.020847][ T9746] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 90.026699][ T9740] FAT-fs (loop2): Directory bread(block 6) failed [ 90.031419][ T9746] Call Trace: [ 90.031430][ T9746] dump_stack+0x137/0x19d [ 90.031452][ T9746] should_fail+0x23c/0x250 [ 90.031467][ T9746] ? __alloc_file+0x2e/0x1a0 [ 90.054457][ T9746] __should_failslab+0x81/0x90 [ 90.059234][ T9746] should_failslab+0x5/0x20 [ 90.063813][ T9746] kmem_cache_alloc+0x46/0x300 [ 90.068601][ T9746] ? inode_doinit_with_dentry+0x36f/0x940 [ 90.074325][ T9746] __alloc_file+0x2e/0x1a0 [ 90.076233][ T9749] loop3: detected capacity change from 0 to 6 [ 90.078749][ T9746] alloc_empty_file+0xcd/0x1c0 [ 90.078777][ T9746] alloc_file+0x3a/0x280 [ 90.091443][ T9749] FAT-fs (loop3): Directory bread(block 6) failed [ 90.093861][ T9746] alloc_file_pseudo+0xe2/0x130 [ 90.105119][ T9746] __shmem_file_setup+0x14c/0x1d0 [ 90.110178][ T9746] shmem_file_setup+0x37/0x40 21:12:52 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000240)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f00000001c0)={[{@iocharset={'iocharset', 0x3d, 'ascii'}}, {@iocharset={'iocharset', 0x3d, 'ascii'}}, {@numtail='nonumtail=0'}, {@rodir='rodir'}, {@uni_xlateno='uni_xlate=0'}]}) [ 90.114859][ T9746] __se_sys_memfd_create+0x1eb/0x390 [ 90.120149][ T9746] __x64_sys_memfd_create+0x2d/0x40 [ 90.125348][ T9746] do_syscall_64+0x34/0x50 [ 90.129775][ T9746] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 90.135678][ T9746] RIP: 0033:0x466459 [ 90.139570][ T9746] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 21:12:53 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="02000000030000", 0x7, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f00000011c0)={[{@delalloc='delalloc'}]}) 21:12:53 executing program 0: fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) write$P9_RREMOVE(r0, &(0x7f0000000280)={0xd4fa3fe959b9ad8}, 0xff7f) pwritev2(r0, &(0x7f0000000180)=[{&(0x7f00000002c0)="c4", 0x1}], 0x1, 0x0, 0x0, 0x14) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r2, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r2) splice(r1, 0x0, r2, 0x0, 0x100000000, 0x0) write$P9_RSYMLINK(r1, &(0x7f0000000000)={0x14, 0x11, 0x2, {0x63, 0x0, 0x4}}, 0x14) fdatasync(r0) [ 90.159373][ T9746] RSP: 002b:00007f2794243f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 90.167837][ T9746] RAX: ffffffffffffffda RBX: 0000000020000080 RCX: 0000000000466459 [ 90.175856][ T9746] RDX: 0000000000000c00 RSI: 0000000000000000 RDI: 00000000004beba8 [ 90.183868][ T9746] RBP: 0000000000000002 R08: 0000000000000600 R09: ffffffffffffffff [ 90.191856][ T9746] R10: 0000000000000002 R11: 0000000000000246 R12: 0000000008100000 [ 90.199809][ T9746] R13: 0000000020000100 R14: 0000000000000c00 R15: 00000000200001c0 21:12:53 executing program 4 (fault-call:3 fault-nth:6): 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) syz_mount_image$vfat(&(0x7f0000000240)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f00000001c0)={[{@numtail='nonumtail=0'}, {@rodir='rodir'}, {@uni_xlateno='uni_xlate=0'}, {@fat=@dmask={'dmask'}}]}) 21:12:53 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000380), 0x101bf) pipe(&(0x7f0000000340)={0xffffffffffffffff}) write$cgroup_subtree(r2, &(0x7f0000001600)={[{0x2b, 'cpu'}]}, 0x5) perf_event_open(&(0x7f0000000140)={0x7, 0x70, 0x7d, 0x7f, 0x4, 0xd2, 0x0, 0x3, 0x4000, 0x3, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x6, 0x4, @perf_bp={&(0x7f00000000c0), 0x9}, 0x88, 0x3ff, 0x2, 0x0, 0x8, 0x3f}, 0xffffffffffffffff, 0xc, 0xffffffffffffffff, 0x5) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r1, 0x660c) r3 = syz_mount_image$nfs(&(0x7f0000000040)='nfs\x00', &(0x7f0000000080)='./file0\x00', 0x6, 0x0, &(0x7f00000000c0), 0x200049, &(0x7f0000001580)={[{'cpuset.effective_cpus\x00'}], [{@uid_gt={'uid>', 0xee01}}, {@pcr={'pcr', 0x3d, 0x1b}}]}) close(r3) 21:12:53 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x10, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r1, 0x660c) ioctl$EXT4_IOC_MIGRATE(0xffffffffffffffff, 0x6609) [ 90.280473][ T9778] FAULT_INJECTION: forcing a failure. [ 90.280473][ T9778] name failslab, interval 1, probability 0, space 0, times 0 [ 90.293165][ T9778] CPU: 0 PID: 9778 Comm: syz-executor.4 Not tainted 5.12.0-rc8-syzkaller #0 [ 90.301952][ T9778] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 90.312065][ T9778] Call Trace: [ 90.315348][ T9778] dump_stack+0x137/0x19d [ 90.319714][ T9778] should_fail+0x23c/0x250 [ 90.324140][ T9778] ? security_file_alloc+0x30/0x190 [ 90.329359][ T9778] __should_failslab+0x81/0x90 [ 90.331808][ T9768] loop5: detected capacity change from 0 to 512 [ 90.334169][ T9778] should_failslab+0x5/0x20 [ 90.334199][ T9778] kmem_cache_alloc+0x46/0x300 [ 90.334248][ T9778] ? __alloc_file+0x2e/0x1a0 [ 90.354313][ T9778] security_file_alloc+0x30/0x190 [ 90.359360][ T9778] __alloc_file+0x83/0x1a0 [ 90.363796][ T9778] alloc_empty_file+0xcd/0x1c0 [ 90.368624][ T9778] alloc_file+0x3a/0x280 [ 90.369634][ T9780] loop2: detected capacity change from 0 to 6 [ 90.373042][ T9778] alloc_file_pseudo+0xe2/0x130 [ 90.382530][ T9780] FAULT_INJECTION: forcing a failure. [ 90.382530][ T9780] name failslab, interval 1, probability 0, space 0, times 0 [ 90.383953][ T9778] __shmem_file_setup+0x14c/0x1d0 [ 90.383992][ T9778] shmem_file_setup+0x37/0x40 [ 90.384009][ T9778] __se_sys_memfd_create+0x1eb/0x390 [ 90.384027][ T9778] __x64_sys_memfd