oc/key-users\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r0, 0x0, 0x8400fffffffa) 08:11:42 executing program 3 (fault-call:0 fault-nth:8): syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020568f8d38a9b8160bf4655f0100ffff53ef", 0x3a, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000004c0)) 08:11:42 executing program 0: set_mempolicy(0x3, &(0x7f00000000c0)=0xffff, 0x5) set_mempolicy(0x4000, &(0x7f0000000300)=0x2, 0x80000000000) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/vmstat\x00', 0x0, 0x0) r2 = open(&(0x7f0000000280)='.\x00', 0x0, 0x0) fcntl$setownex(r2, 0xf, &(0x7f0000000200)={0x0, 0xffffffffffffffff}) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x16) sendfile(r0, r1, 0x0, 0x8400fffffffa) r3 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) set_mempolicy(0x4000, &(0x7f00000002c0)=0x1, 0x8000) setuid(r4) syz_mount_image$iso9660(&(0x7f0000000080), &(0x7f0000000100)='./bus\x00', 0x3ff, 0x1, &(0x7f0000000140)=[{&(0x7f00000001c0)="32ce40bda7adea2f99453c9a20f58b9501e3d79fe487e537626370089ebce064651f5183dc43a2540af528d9328851d1964311769e49e3245ffad353a04ac035e4fe79eff598fd5c9bdf52a929bceacf0758a0c1925d6c36323854c8e153d8c9a694584228f1cb43cd131199701f0b", 0x6f, 0x100000001}], 0x2181098, &(0x7f0000000240)={[{@cruft}], [{@obj_type}, {@fowner_lt={'fowner<', r4}}, {@measure}]}) [ 342.574713][ T1766] loop4: detected capacity change from 0 to 4 [ 342.583682][ T1767] FAULT_INJECTION: forcing a failure. [ 342.583682][ T1767] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 342.596767][ T1767] CPU: 0 PID: 1767 Comm: syz-executor.3 Not tainted 5.14.0-rc4-syzkaller #0 [ 342.597925][ T1766] EXT4-fs (loop4): Can't read superblock on 2nd try [ 342.605517][ T1767] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 08:11:42 executing program 2: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000200)='/proc/key-users\x00', 0x0, 0x0) sendfile(r0, 0xffffffffffffffff, 0x0, 0x8400fffffffa) [ 342.605529][ T1767] Call Trace: [ 342.620240][ T1768] loop1: detected capacity change from 0 to 264192 [ 342.622184][ T1767] dump_stack_lvl+0xb7/0x103 [ 342.637014][ T1767] dump_stack+0x11/0x1a [ 342.638058][ T1768] EXT4-fs (loop1): inodes count not valid: 3573547040 vs 32 [ 342.641161][ T1767] should_fail+0x23c/0x250 [ 342.652925][ T1767] should_fail_usercopy+0x16/0x20 [ 342.658038][ T1767] copy_page_from_iter_atomic+0x2c1/0xba0 [ 342.663824][ T1767] ? shmem_write_begin+0x7e/0x100 [ 342.668856][ T1767] generic_perform_write+0x1df/0x3c0 08:11:42 executing program 0: set_mempolicy(0x3, &(0x7f00000000c0)=0xffff, 0x5) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/vmstat\x00', 0x0, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000), 0x470100, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) [ 342.674152][ T1767] __generic_file_write_iter+0x161/0x300 [ 342.679780][ T1767] ? generic_write_checks+0x250/0x290 [ 342.685149][ T1767] generic_file_write_iter+0x75/0x130 [ 342.690525][ T1767] vfs_write+0x69d/0x770 [ 342.694799][ T1767] __x64_sys_pwrite64+0xf5/0x150 [ 342.699732][ T1767] do_syscall_64+0x3d/0x90 [ 342.704170][ T1767] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 342.710055][ T1767] RIP: 0033:0x419787 08:11:42 executing program 2: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000200)='/proc/key-users\x00', 0x0, 0x0) sendfile(r0, 0xffffffffffffffff, 0x0, 0x8400fffffffa) [ 342.713996][ T1767] Code: 08 89 3c 24 48 89 4c 24 18 e8 e5 f8 ff ff 4c 8b 54 24 18 48 8b 54 24 10 41 89 c0 48 8b 74 24 08 8b 3c 24 b8 12 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 04 24 e8 15 f9 ff ff 48 8b [ 342.733602][ T1767] RSP: 002b:00007fd88e007f20 EFLAGS: 00000293 ORIG_RAX: 0000000000000012 [ 342.742085][ T1767] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 0000000000419787 [ 342.750229][ T1767] RDX: 000000000000003a RSI: 0000000020010000 RDI: 0000000000000004 [ 342.758189][ T1767] RBP: 0000000000000002 R08: 0000000000000000 R09: ffffffffffffffff [ 342.766148][ T1767] R10: 0000000000000400 R11: 0000000000000293 R12: 0000000000000004 08:11:42 executing program 2: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000200)='/proc/key-users\x00', 0x0, 0x0) sendfile(r0, 0xffffffffffffffff, 0x0, 0x8400fffffffa) 08:11:42 executing program 0: set_mempolicy(0x3, &(0x7f00000000c0)=0xfffb, 0x3) creat(&(0x7f0000000040)='./bus\x00', 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/vmstat\x00', 0x0, 0x0) dup3(r0, r0, 0x0) [ 342.774111][ T1767] R13: 0000000000000004 R14: 0000000020000200 R15: 0000000000000000 [ 342.797401][ T1766] loop4: detected capacity change from 0 to 4 [ 342.800364][ T1767] loop3: detected capacity change from 0 to 16 [ 342.809878][ T1768] loop1: detected capacity change from 0 to 264192 [ 342.817803][ T1766] EXT4-fs (loop4): Can't read superblock on 2nd try 08:11:42 executing program 2: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000200)='/proc/key-users\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x0) 08:11:42 executing program 4: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="20fffe004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000004c0)={[{@inode_readahead_blks}]}) [ 342.825732][ T1768] EXT4-fs (loop1): inodes count not valid: 3573547040 vs 32 [ 342.847437][ T1767] EXT4-fs (loop3): invalid inodes per group: 2374981152 [ 342.847437][ T1767] [ 342.933490][ T1835] loop4: detected capacity change from 0 to 4 [ 342.946115][ T1835] EXT4-fs (loop4): Can't read superblock on 2nd try 08:11:43 executing program 5: pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket(0x0, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0xc, &(0x7f0000000040)={0x7ff}, 0x10) write(0xffffffffffffffff, &(0x7f0000000180)="1c0000005e001f", 0x7) write$binfmt_misc(r1, &(0x7f0000000180)=ANY=[], 0xfffffc7b) splice(r0, 0x0, r2, 0x0, 0x4ffe0, 0x0) 08:11:43 executing program 1: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x28020300, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000ed4000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000000340)="020000000300000004", 0x9, 0x1000}], 0x0, &(0x7f00000004c0)={[{@inode_readahead_blks}]}) 08:11:43 executing program 0: set_mempolicy(0x3, &(0x7f00000000c0)=0xffff, 0x5) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = open(&(0x7f0000000280)='.\x00', 0x0, 0x0) fcntl$setownex(r1, 0xf, &(0x7f0000000200)={0x0, 0xffffffffffffffff}) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x3c, &(0x7f0000000040), 0x4) r3 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r4) mount$9p_fd(0x0, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080), 0x2000000, &(0x7f0000000540)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB="3d000000000000e3c5056c7bcd9233afe3cb74745df1b369b8ed6a1e30bc018ac0b6507fd1616ba72f280fe04803fba02850f93a25af405df8df82608a8342d7c7a7066039e5a1217ae3725fde354e7e4e65fc29aa70c5c41e59a3a87a592ae05da4e905353b016944ac1e3e9a8ac078246873e8b340efe5b80c1a7dcd167488e2a6bc5e669da5bf563711f4bc8257a161ad55954283806c20f2846ed8a08ae91e73b6f22612f2611eace839dadd0aae7bf578e348b634f6", @ANYRESHEX=r2, @ANYBLOB=',access=', @ANYRESDEC=r4, @ANYBLOB="2c616e616d653d2f70726f632f766d737461740050479b2ac537c45ee02ed92c70726976706f72742c6163636573733d757365722c736d61636b6673726f6f743d2f70726f632f766d73746174002c7375626a5f747970653d2743215e5d2c00"]) r5 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/vmstat\x00', 0x0, 0x0) sendfile(r0, r5, 0x0, 0x8400fffffffa) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f00000002c0)={{{@in=@empty, @in6=@private1}}, {{@in=@dev}, 0x0, @in6=@initdev}}, &(0x7f0000000100)=0xe8) 08:11:43 executing program 2: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000200)='/proc/key-users\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x0) 08:11:43 executing program 3 (fault-call:0 fault-nth:9): syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020568f8d38a9b8160bf4655f0100ffff53ef", 0x3a, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000004c0)) 08:11:43 executing program 4: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200fff004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000004c0)={[{@inode_readahead_blks}]}) [ 343.507762][ T1851] loop4: detected capacity change from 0 to 4 [ 343.519238][ T1854] FAULT_INJECTION: forcing a failure. [ 343.519238][ T1854] name failslab, interval 1, probability 0, space 0, times 0 [ 343.531865][ T1854] CPU: 1 PID: 1854 Comm: syz-executor.3 Not tainted 5.14.0-rc4-syzkaller #0 [ 343.540609][ T1854] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 343.546251][ T1856] loop1: detected capacity change from 0 to 264192 [ 343.550674][ T1854] Call Trace: [ 343.550683][ T1854] dump_stack_lvl+0xb7/0x103 [ 343.565059][ T1854] dump_stack+0x11/0x1a [ 343.569216][ T1854] should_fail+0x23c/0x250 [ 343.573654][ T1854] ? getname_flags+0x84/0x3d0 [ 343.578360][ T1854] __should_failslab+0x81/0x90 [ 343.583136][ T1854] should_failslab+0x5/0x20 [ 343.587630][ T1854] kmem_cache_alloc+0x46/0x2e0 [ 343.592391][ T1854] getname_flags+0x84/0x3d0 [ 343.596892][ T1854] ? vfs_write+0x50c/0x770 [ 343.601312][ T1854] getname+0x15/0x20 [ 343.605191][ T1854] do_sys_openat2+0x5b/0x250 [ 343.609766][ T1854] __x64_sys_openat+0xef/0x110 [ 343.614529][ T1854] do_syscall_64+0x3d/0x90 [ 343.618928][ T1854] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 343.624817][ T1854] RIP: 0033:0x4196d4 [ 343.628742][ T1854] 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 [ 343.648330][ T1854] RSP: 002b:00007fd88e007ed0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 08:11:43 executing program 2: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000200)='/proc/key-users\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x0) [ 343.656732][ T1854] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 00000000004196d4 [ 343.664691][ T1854] RDX: 0000000000000002 RSI: 00007fd88e008000 RDI: 00000000ffffff9c [ 343.672643][ T1854] RBP: 00007fd88e008000 R08: 0000000000000000 R09: ffffffffffffffff [ 343.680594][ T1854] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 343.688581][ T1854] R13: 0000000000000004 R14: 0000000020000230 R15: 0000000000000002 08:11:43 executing program 3 (fault-call:0 fault-nth:10): syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020568f8d38a9b8160bf4655f0100ffff53ef", 0x3a, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000004c0)) 08:11:43 executing program 0: set_mempolicy(0x3, &(0x7f00000000c0)=0xffff, 0x5) fsopen(&(0x7f0000000000)='hugetlbfs\x00', 0x1) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/vmstat\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) [ 343.701536][ T1856] EXT4-fs (loop1): inodes count not valid: 3976200224 vs 32 [ 343.710464][ T1851] EXT4-fs (loop4): Can't read superblock on 2nd try [ 343.748014][ T1856] loop1: detected capacity change from 0 to 264192 [ 343.764743][ T1870] FAULT_INJECTION: forcing a failure. [ 343.764743][ T1870] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 343.777818][ T1870] CPU: 1 PID: 1870 Comm: syz-executor.3 Not tainted 5.14.0-rc4-syzkaller #0 [ 343.783921][ T1856] EXT4-fs (loop1): inodes count not valid: 3976200224 vs 32 [ 343.786491][ T1870] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 343.803839][ T1870] Call Trace: [ 343.807194][ T1870] dump_stack_lvl+0xb7/0x103 [ 343.811779][ T1870] dump_stack+0x11/0x1a [ 343.815928][ T1870] should_fail+0x23c/0x250 [ 343.820348][ T1870] should_fail_usercopy+0x16/0x20 [ 343.821165][ T1851] loop4: detected capacity change from 0 to 4 [ 343.825446][ T1870] strncpy_from_user+0x21/0x250 [ 343.836319][ T1870] getname_flags+0xb8/0x3d0 [ 343.840901][ T1870] ? vfs_write+0x50c/0x770 [ 343.844777][ T1851] EXT4-fs (loop4): Can't read superblock on 2nd try [ 343.845382][ T1870] getname+0x15/0x20 [ 343.845404][ T1870] do_sys_openat2+0x5b/0x250 08:11:43 executing program 0: set_mempolicy(0x3, &(0x7f00000000c0)=0xffff, 0x5) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/cgroups\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) [ 343.860787][ T1870] __x64_sys_openat+0xef/0x110 [ 343.865666][ T1870] do_syscall_64+0x3d/0x90 [ 343.870086][ T1870] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 343.876309][ T1870] RIP: 0033:0x4196d4 [ 343.880287][ T1870] 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 [ 343.900026][ T1870] RSP: 002b:00007fd88e007ed0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 08:11:43 executing program 2 (fault-call:2 fault-nth:0): r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000200)='/proc/key-users\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) 08:11:44 executing program 3 (fault-call:0 fault-nth:11): syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020568f8d38a9b8160bf4655f0100ffff53ef", 0x3a, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000004c0)) [ 343.908424][ T1870] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 00000000004196d4 [ 343.916388][ T1870] RDX: 0000000000000002 RSI: 00007fd88e008000 RDI: 00000000ffffff9c [ 343.924356][ T1870] RBP: 00007fd88e008000 R08: 0000000000000000 R09: ffffffffffffffff [ 343.932309][ T1870] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 343.940258][ T1870] R13: 0000000000000004 R14: 0000000020000230 R15: 0000000000000002 [ 343.997676][ T1888] FAULT_INJECTION: forcing a failure. [ 343.997676][ T1888] name failslab, interval 1, probability 0, space 0, times 0 [ 344.010353][ T1888] CPU: 1 PID: 1888 Comm: syz-executor.3 Not tainted 5.14.0-rc4-syzkaller #0 [ 344.019060][ T1888] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 344.029199][ T1888] Call Trace: [ 344.032475][ T1888] dump_stack_lvl+0xb7/0x103 [ 344.037085][ T1888] dump_stack+0x11/0x1a [ 344.039773][ T1885] FAULT_INJECTION: forcing a failure. [ 344.039773][ T1885] name failslab, interval 1, probability 0, space 0, times 0 [ 344.041238][ T1888] should_fail+0x23c/0x250 [ 344.058208][ T1888] ? __alloc_file+0x2e/0x1a0 [ 344.062809][ T1888] __should_failslab+0x81/0x90 [ 344.067562][ T1888] should_failslab+0x5/0x20 [ 344.072053][ T1888] kmem_cache_alloc+0x46/0x2e0 [ 344.076805][ T1888] __alloc_file+0x2e/0x1a0 [ 344.081245][ T1888] alloc_empty_file+0xcd/0x1c0 [ 344.085993][ T1888] path_openat+0x6a/0x1f20 [ 344.090398][ T1888] ? avc_has_perm_noaudit+0x19a/0x240 [ 344.095858][ T1888] ? unlock_page+0x4d/0x70 [ 344.100261][ T1888] ? avc_has_perm+0x59/0x150 [ 344.104840][ T1888] ? avc_has_perm+0xc8/0x150 [ 344.109423][ T1888] do_filp_open+0xe9/0x200 [ 344.113927][ T1888] ? __virt_addr_valid+0x15a/0x1a0 [ 344.119021][ T1888] ? _find_next_bit+0x16a/0x190 [ 344.123859][ T1888] ? alloc_fd+0x388/0x3e0 [ 344.128185][ T1888] do_sys_openat2+0xa3/0x250 [ 344.132757][ T1888] __x64_sys_openat+0xef/0x110 [ 344.137504][ T1888] do_syscall_64+0x3d/0x90 [ 344.141904][ T1888] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 344.147863][ T1888] RIP: 0033:0x4196d4 [ 344.151740][ T1888] 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 [ 344.171361][ T1888] RSP: 002b:00007fd88e007ed0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 344.179752][ T1888] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 00000000004196d4 [ 344.187704][ T1888] RDX: 0000000000000002 RSI: 00007fd88e008000 RDI: 00000000ffffff9c [ 344.195654][ T1888] RBP: 00007fd88e008000 R08: 0000000000000000 R09: ffffffffffffffff [ 344.203619][ T1888] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 344.211599][ T1888] R13: 0000000000000004 R14: 0000000020000230 R15: 0000000000000002 [ 344.219554][ T1885] CPU: 0 PID: 1885 Comm: syz-executor.2 Not tainted 5.14.0-rc4-syzkaller #0 [ 344.228235][ T1885] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 344.238282][ T1885] Call Trace: [ 344.241569][ T1885] dump_stack_lvl+0xb7/0x103 [ 344.246172][ T1885] dump_stack+0x11/0x1a [ 344.250323][ T1885] should_fail+0x23c/0x250 [ 344.254745][ T1885] __should_failslab+0x81/0x90 [ 344.259506][ T1885] ? alloc_pipe_info+0xac/0x350 [ 344.264353][ T1885] should_failslab+0x5/0x20 [ 344.268911][ T1885] kmem_cache_alloc_trace+0x49/0x310 [ 344.274201][ T1885] ? __mod_memcg_lruvec_state+0xa7/0x190 [ 344.279892][ T1885] alloc_pipe_info+0xac/0x350 [ 344.284631][ T1885] splice_direct_to_actor+0x5f7/0x650 [ 344.290072][ T1885] ? do_splice_direct+0x170/0x170 [ 344.295105][ T1885] ? security_file_permission+0x87/0xa0 [ 344.300643][ T1885] ? rw_verify_area+0x136/0x250 [ 344.305550][ T1885] do_splice_direct+0xf5/0x170 [ 344.310320][ T1885] do_sendfile+0x773/0xda0 [ 344.314723][ T1885] __x64_sys_sendfile64+0xf2/0x130 [ 344.319879][ T1885] do_syscall_64+0x3d/0x90 [ 344.324272][ T1885] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 344.330236][ T1885] RIP: 0033:0x4665e9 [ 344.334102][ T1885] 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 [ 344.353699][ T1885] RSP: 002b:00007f2b18652188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 344.362147][ T1885] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665e9 [ 344.370170][ T1885] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000003 [ 344.378203][ T1885] RBP: 00007f2b186521d0 R08: 0000000000000000 R09: 0000000000000000 [ 344.386156][ T1885] R10: 00008400fffffffa R11: 0000000000000246 R12: 0000000000000001 08:11:44 executing program 5: pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket(0x10, 0x0, 0x0) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0xc, &(0x7f0000000040)={0x7ff}, 0x10) write(0xffffffffffffffff, &(0x7f0000000180)="1c0000005e001f", 0x7) write$binfmt_misc(r1, &(0x7f0000000180)=ANY=[], 0xfffffc7b) splice(r0, 0x0, r2, 0x0, 0x4ffe0, 0x0) 08:11:44 executing program 4: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="20feff004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000004c0)={[{@inode_readahead_blks}]}) 08:11:44 executing program 1: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x28020300, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="2000fffe4000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000000340)="020000000300000004", 0x9, 0x1000}], 0x0, &(0x7f00000004c0)={[{@inode_readahead_blks}]}) 08:11:44 executing program 3 (fault-call:0 fault-nth:12): syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020568f8d38a9b8160bf4655f0100ffff53ef", 0x3a, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000004c0)) 08:11:44 executing program 0: set_mempolicy(0x3, &(0x7f00000000c0)=0xffff, 0x5) set_mempolicy(0x2, &(0x7f0000000140)=0x3b63, 0x9ca7) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/vmstat\x00', 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x3c, &(0x7f0000000040), 0x4) sendfile(r2, r1, 0x0, 0x8400fffffffc) msgsnd(0x0, &(0x7f00000001c0)={0x3, "92ecd0f9958e41b3d4163ed39a7a3605bac1412282cb5a7513214ca61337112ae19a049adda696117e10af7e408e4b721236cb3317d43e15ce86f888bb5cd6332b4ad25e61b9938223ebfad1971e14b3"}, 0x58, 0x0) syz_io_uring_setup(0x7784, &(0x7f0000000400), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000080)=0x0, &(0x7f0000000100)=0x0) r5 = msgget(0x2, 0xc) msgrcv(r5, &(0x7f0000000580)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e618f4ea18d7ab4662567aab7ffbe6447f81cf0ff5efd93b139986cce5d9a9e9e9accb4ad10b89fdf12762d51b4c6c7b5afb23d1fc"], 0xe5, 0x3, 0x3400) ioctl$BTRFS_IOC_TREE_SEARCH_V2(r1, 0xc0709411, &(0x7f0000000480)=ANY=[@ANYRES64=0x0, @ANYBLOB="0700000000000000910000000000000043060000000000000700000000000000ffffff7f6b37000000000000ffffffff06000000f9ff000000800000000000000700000000000000090000000000000000010000000000000020000000000000000000000000000000000000000000000000000000000000000000000000010000e699249131fad7a66d5429576c62efb1dab352e57603c9f787d30f55a4b671b4107961363d7fc3dfda049a03796b1aee0930a3a02dd69d59d365f467522e08e10f50798879dea707fc28b6c5596bd43e5b58"]) syz_io_uring_submit(r3, r4, &(0x7f0000000040)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) syz_io_uring_setup(0x7784, &(0x7f0000000400), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000080)=0x0, &(0x7f0000000100)=0x0) r8 = openat$cgroup_ro(r0, &(0x7f0000000280)='cpuacct.usage_sys\x00', 0x0, 0x0) ftruncate(r8, 0x9) syz_io_uring_submit(r6, r7, &(0x7f0000000040)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) syz_io_uring_submit(r3, r7, &(0x7f0000000080)=@IORING_OP_MADVISE={0x19, 0x4, 0x0, 0x0, 0x0, &(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x12, 0x1}, 0x9) set_mempolicy(0x1, &(0x7f0000000240)=0x9, 0x0) [ 344.394118][ T1885] R13: 00007fffc8c5915f R14: 00007f2b18652300 R15: 0000000000022000 08:11:44 executing program 2 (fault-call:2 fault-nth:1): r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000200)='/proc/key-users\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) [ 344.452991][ T1901] FAULT_INJECTION: forcing a failure. [ 344.452991][ T1901] name failslab, interval 1, probability 0, space 0, times 0 [ 344.461206][ T1906] loop1: detected capacity change from 0 to 264192 [ 344.465620][ T1901] CPU: 1 PID: 1901 Comm: syz-executor.3 Not tainted 5.14.0-rc4-syzkaller #0 [ 344.479079][ T1907] loop4: detected capacity change from 0 to 4 [ 344.480809][ T1901] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 344.480845][ T1901] Call Trace: [ 344.480852][ T1901] dump_stack_lvl+0xb7/0x103 [ 344.495726][ T1908] FAULT_INJECTION: forcing a failure. [ 344.495726][ T1908] name failslab, interval 1, probability 0, space 0, times 0 [ 344.496921][ T1901] dump_stack+0x11/0x1a [ 344.521685][ T1901] should_fail+0x23c/0x250 [ 344.526094][ T1901] ? security_file_alloc+0x30/0x190 [ 344.531277][ T1901] __should_failslab+0x81/0x90 [ 344.536034][ T1901] should_failslab+0x5/0x20 [ 344.540530][ T1901] kmem_cache_alloc+0x46/0x2e0 [ 344.545375][ T1901] security_file_alloc+0x30/0x190 [ 344.550399][ T1901] __alloc_file+0x83/0x1a0 [ 344.554803][ T1901] alloc_empty_file+0xcd/0x1c0 [ 344.559567][ T1901] path_openat+0x6a/0x1f20 [ 344.563969][ T1901] ? avc_has_perm_noaudit+0x19a/0x240 [ 344.569325][ T1901] ? unlock_page+0x4d/0x70 [ 344.573732][ T1901] ? avc_has_perm+0x59/0x150 [ 344.578302][ T1901] ? avc_has_perm+0xc8/0x150 [ 344.582913][ T1901] do_filp_open+0xe9/0x200 [ 344.587314][ T1901] ? __virt_addr_valid+0x15a/0x1a0 [ 344.592432][ T1901] ? _find_next_bit+0x16a/0x190 [ 344.597337][ T1901] ? alloc_fd+0x388/0x3e0 [ 344.601654][ T1901] do_sys_openat2+0xa3/0x250 [ 344.606275][ T1901] __x64_sys_openat+0xef/0x110 [ 344.611019][ T1901] do_syscall_64+0x3d/0x90 [ 344.615575][ T1901] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 344.621451][ T1901] RIP: 0033:0x4196d4 [ 344.625326][ T1901] 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 [ 344.644914][ T1901] RSP: 002b:00007fd88e007ed0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 344.653415][ T1901] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 00000000004196d4 [ 344.661365][ T1901] RDX: 0000000000000002 RSI: 00007fd88e008000 RDI: 00000000ffffff9c [ 344.669409][ T1901] RBP: 00007fd88e008000 R08: 0000000000000000 R09: ffffffffffffffff [ 344.677415][ T1901] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 344.685370][ T1901] R13: 0000000000000004 R14: 0000000020000230 R15: 0000000000000002 [ 344.693409][ T1908] CPU: 0 PID: 1908 Comm: syz-executor.2 Not tainted 5.14.0-rc4-syzkaller #0 [ 344.702080][ T1908] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 344.712178][ T1908] Call Trace: [ 344.715451][ T1908] dump_stack_lvl+0xb7/0x103 [ 344.720051][ T1908] dump_stack+0x11/0x1a [ 344.724223][ T1908] should_fail+0x23c/0x250 [ 344.728678][ T1908] ? kcalloc+0x32/0x40 [ 344.732761][ T1908] __should_failslab+0x81/0x90 [ 344.737529][ T1908] should_failslab+0x5/0x20 [ 344.742020][ T1908] __kmalloc+0x66/0x340 [ 344.746167][ T1908] ? kmem_cache_alloc_trace+0x20f/0x310 [ 344.751708][ T1908] ? alloc_pipe_info+0xac/0x350 [ 344.756552][ T1908] kcalloc+0x32/0x40 [ 344.760425][ T1908] alloc_pipe_info+0x1be/0x350 [ 344.765170][ T1908] splice_direct_to_actor+0x5f7/0x650 [ 344.770525][ T1908] ? do_splice_direct+0x170/0x170 [ 344.775545][ T1908] ? security_file_permission+0x87/0xa0 [ 344.781092][ T1908] ? rw_verify_area+0x136/0x250 [ 344.785947][ T1908] do_splice_direct+0xf5/0x170 [ 344.790696][ T1908] do_sendfile+0x773/0xda0 [ 344.795183][ T1908] __x64_sys_sendfile64+0xf2/0x130 [ 344.800277][ T1908] do_syscall_64+0x3d/0x90 [ 344.804675][ T1908] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 344.810550][ T1908] RIP: 0033:0x4665e9 [ 344.814423][ T1908] 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 [ 344.834010][ T1908] RSP: 002b:00007f2b18652188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 344.842445][ T1908] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665e9 08:11:44 executing program 3 (fault-call:0 fault-nth:13): syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020568f8d38a9b8160bf4655f0100ffff53ef", 0x3a, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000004c0)) 08:11:44 executing program 2 (fault-call:2 fault-nth:2): r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000200)='/proc/key-users\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) [ 344.850418][ T1908] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000003 [ 344.858371][ T1908] RBP: 00007f2b186521d0 R08: 0000000000000000 R09: 0000000000000000 [ 344.866339][ T1908] R10: 00008400fffffffa R11: 0000000000000246 R12: 0000000000000001 [ 344.874295][ T1908] R13: 00007fffc8c5915f R14: 00007f2b18652300 R15: 0000000000022000 [ 344.886712][ T1907] EXT4-fs (loop4): Can't read superblock on 2nd try [ 344.893675][ T1906] EXT4-fs (loop1): inodes count not valid: 4278124576 vs 32 [ 344.931769][ T1906] loop1: detected capacity change from 0 to 264192 [ 344.938986][ T1907] loop4: detected capacity change from 0 to 4 [ 344.943941][ T1920] FAULT_INJECTION: forcing a failure. [ 344.943941][ T1920] name failslab, interval 1, probability 0, space 0, times 0 [ 344.957658][ T1920] CPU: 1 PID: 1920 Comm: syz-executor.2 Not tainted 5.14.0-rc4-syzkaller #0 [ 344.966380][ T1920] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 344.969803][ T1906] EXT4-fs (loop1): inodes count not valid: 4278124576 vs 32 [ 344.976434][ T1920] Call Trace: [ 344.976443][ T1920] dump_stack_lvl+0xb7/0x103 [ 344.976462][ T1920] dump_stack+0x11/0x1a [ 344.976476][ T1920] should_fail+0x23c/0x250 [ 344.984095][ T1923] FAULT_INJECTION: forcing a failure. [ 344.984095][ T1923] name failslab, interval 1, probability 0, space 0, times 0 [ 344.987018][ T1920] __should_failslab+0x81/0x90 [ 344.987040][ T1920] should_failslab+0x5/0x20 [ 345.021978][ T1920] kmem_cache_alloc_node_trace+0x58/0x2e0 [ 345.027691][ T1920] ? __kmalloc_node+0x30/0x40 [ 345.032382][ T1920] ? rmqueue+0x4a/0xcc0 [ 345.036590][ T1920] __kmalloc_node+0x30/0x40 [ 345.041077][ T1920] kvmalloc_node+0x81/0xf0 [ 345.045478][ T1920] seq_read_iter+0x145/0x930 [ 345.050065][ T1920] ? __fsnotify_parent+0x32f/0x430 [ 345.055198][ T1920] proc_reg_read_iter+0xfc/0x170 [ 345.060119][ T1920] generic_file_splice_read+0x22a/0x310 [ 345.065706][ T1920] ? splice_shrink_spd+0x60/0x60 [ 345.070628][ T1920] splice_direct_to_actor+0x2aa/0x650 [ 345.076069][ T1920] ? do_splice_direct+0x170/0x170 [ 345.081301][ T1920] do_splice_direct+0xf5/0x170 [ 345.086096][ T1920] do_sendfile+0x773/0xda0 [ 345.090513][ T1920] __x64_sys_sendfile64+0xf2/0x130 [ 345.095697][ T1920] do_syscall_64+0x3d/0x90 [ 345.100107][ T1920] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 345.105987][ T1920] RIP: 0033:0x4665e9 [ 345.109859][ T1920] 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 [ 345.129549][ T1920] RSP: 002b:00007f2b18652188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 345.137952][ T1920] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665e9 [ 345.145905][ T1920] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000003 [ 345.153857][ T1920] RBP: 00007f2b186521d0 R08: 0000000000000000 R09: 0000000000000000 [ 345.161939][ T1920] R10: 00008400fffffffa R11: 0000000000000246 R12: 0000000000000001 [ 345.169890][ T1920] R13: 00007fffc8c5915f R14: 00007f2b18652300 R15: 0000000000022000 08:11:45 executing program 2 (fault-call:2 fault-nth:3): r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000200)='/proc/key-users\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) 08:11:45 executing program 1: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x28020300, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="20000fff4000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000000340)="020000000300000004", 0x9, 0x1000}], 0x0, &(0x7f00000004c0)={[{@inode_readahead_blks}]}) [ 345.177844][ T1923] CPU: 0 PID: 1923 Comm: syz-executor.3 Not tainted 5.14.0-rc4-syzkaller #0 [ 345.186614][ T1923] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 345.196660][ T1923] Call Trace: [ 345.199935][ T1923] dump_stack_lvl+0xb7/0x103 [ 345.204518][ T1923] dump_stack+0x11/0x1a [ 345.208682][ T1923] should_fail+0x23c/0x250 [ 345.213115][ T1923] ? kzalloc+0x16/0x20 [ 345.217178][ T1923] __should_failslab+0x81/0x90 [ 345.221933][ T1923] should_failslab+0x5/0x20 [ 345.226438][ T1923] __kmalloc+0x66/0x340 [ 345.228898][ T1907] EXT4-fs (loop4): Can't read superblock on 2nd try [ 345.230594][ T1923] ? __d_lookup_rcu+0x39e/0x3e0 [ 345.241997][ T1923] kzalloc+0x16/0x20 [ 345.245891][ T1923] alloc_workqueue+0x11e/0xaf0 [ 345.250838][ T1923] ? blkdev_get_whole+0x308/0x350 [ 345.255856][ T1923] ? bd_prepare_to_claim+0x1e5/0x270 [ 345.261003][ T1929] FAULT_INJECTION: forcing a failure. [ 345.261003][ T1929] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 345.261292][ T1923] ? loop_attr_do_show_dio+0x70/0x70 [ 345.261316][ T1923] ? loop_set_status_from_info+0x35e/0x3a0 [ 345.285514][ T1923] loop_configure+0x681/0xeb0 [ 345.290180][ T1923] lo_ioctl+0x59b/0x1340 [ 345.294426][ T1923] ? path_openat+0x18e4/0x1f20 [ 345.299195][ T1923] ? putname+0xa5/0xc0 [ 345.303242][ T1923] ? ___cache_free+0x3c/0x300 [ 345.307978][ T1923] ? blkdev_common_ioctl+0x9c3/0x1040 [ 345.313396][ T1923] ? selinux_file_ioctl+0x8e0/0x970 [ 345.318579][ T1923] ? lo_release+0x120/0x120 [ 345.323070][ T1923] blkdev_ioctl+0x1d0/0x3c0 [ 345.327558][ T1923] block_ioctl+0x6d/0x80 [ 345.331845][ T1923] ? blkdev_iopoll+0x70/0x70 [ 345.336419][ T1923] __se_sys_ioctl+0xcb/0x140 [ 345.340988][ T1923] __x64_sys_ioctl+0x3f/0x50 [ 345.345559][ T1923] do_syscall_64+0x3d/0x90 [ 345.350317][ T1923] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 345.356282][ T1923] RIP: 0033:0x4663a7 [ 345.360154][ T1923] 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 [ 345.379748][ T1923] RSP: 002b:00007fd88e007f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 345.388154][ T1923] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 00000000004663a7 [ 345.396115][ T1923] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 345.404066][ T1923] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 345.412015][ T1923] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 345.419977][ T1923] R13: 0000000000000004 R14: 0000000020000230 R15: 0000000000000002 08:11:45 executing program 3 (fault-call:0 fault-nth:14): syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020568f8d38a9b8160bf4655f0100ffff53ef", 0x3a, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000004c0)) [ 345.427946][ T1929] CPU: 1 PID: 1929 Comm: syz-executor.2 Not tainted 5.14.0-rc4-syzkaller #0 [ 345.436624][ T1929] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 345.446681][ T1929] Call Trace: [ 345.449946][ T1929] dump_stack_lvl+0xb7/0x103 [ 345.454547][ T1929] dump_stack+0x11/0x1a [ 345.458692][ T1929] should_fail+0x23c/0x250 [ 345.463106][ T1929] __alloc_pages+0x102/0x320 [ 345.467786][ T1929] alloc_pages+0x2e8/0x340 [ 345.472203][ T1929] push_pipe+0x267/0x370 [ 345.476500][ T1929] _copy_to_iter+0x304/0xbc0 [ 345.481089][ T1929] ? __virt_addr_valid+0x15a/0x1a0 [ 345.483150][ T1932] FAULT_INJECTION: forcing a failure. [ 345.483150][ T1932] name failslab, interval 1, probability 0, space 0, times 0 [ 345.486215][ T1929] seq_read_iter+0x7f2/0x930 [ 345.503525][ T1929] proc_reg_read_iter+0xfc/0x170 [ 345.508451][ T1929] generic_file_splice_read+0x22a/0x310 [ 345.514007][ T1929] ? splice_shrink_spd+0x60/0x60 [ 345.519021][ T1929] splice_direct_to_actor+0x2aa/0x650 [ 345.524468][ T1929] ? do_splice_direct+0x170/0x170 [ 345.529476][ T1929] do_splice_direct+0xf5/0x170 [ 345.534275][ T1929] do_sendfile+0x773/0xda0 [ 345.538747][ T1929] __x64_sys_sendfile64+0xf2/0x130 [ 345.543893][ T1929] do_syscall_64+0x3d/0x90 [ 345.548294][ T1929] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 345.554182][ T1929] RIP: 0033:0x4665e9 [ 345.558055][ T1929] 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 [ 345.577696][ T1929] RSP: 002b:00007f2b18652188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 345.586094][ T1929] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665e9 [ 345.594055][ T1929] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000003 [ 345.602006][ T1929] RBP: 00007f2b186521d0 R08: 0000000000000000 R09: 0000000000000000 [ 345.609955][ T1929] R10: 00008400fffffffa R11: 0000000000000246 R12: 0000000000000001 [ 345.617909][ T1929] R13: 00007fffc8c5915f R14: 00007f2b18652300 R15: 0000000000022000 [ 345.625862][ T1932] CPU: 0 PID: 1932 Comm: syz-executor.3 Not tainted 5.14.0-rc4-syzkaller #0 08:11:45 executing program 5: pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket(0x10, 0x0, 0x0) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0xc, &(0x7f0000000040)={0x7ff}, 0x10) write(0xffffffffffffffff, &(0x7f0000000180)="1c0000005e001f", 0x7) write$binfmt_misc(r1, &(0x7f0000000180)=ANY=[], 0xfffffc7b) splice(r0, 0x0, r2, 0x0, 0x4ffe0, 0x0) 08:11:45 executing program 2 (fault-call:2 fault-nth:4): r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000200)='/proc/key-users\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) [ 345.634538][ T1932] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 345.644586][ T1932] Call Trace: [ 345.647863][ T1932] dump_stack_lvl+0xb7/0x103 [ 345.652453][ T1932] dump_stack+0x11/0x1a [ 345.656770][ T1932] should_fail+0x23c/0x250 [ 345.661202][ T1932] __should_failslab+0x81/0x90 [ 345.665961][ T1932] ? alloc_workqueue+0x14c/0xaf0 [ 345.670911][ T1932] should_failslab+0x5/0x20 [ 345.675403][ T1932] kmem_cache_alloc_trace+0x49/0x310 [ 345.680757][ T1932] alloc_workqueue+0x14c/0xaf0 [ 345.685518][ T1932] ? blkdev_get_whole+0x308/0x350 [ 345.690537][ T1932] ? bd_prepare_to_claim+0x1e5/0x270 [ 345.695817][ T1932] ? loop_attr_do_show_dio+0x70/0x70 [ 345.696299][ T1937] FAULT_INJECTION: forcing a failure. [ 345.696299][ T1937] name failslab, interval 1, probability 0, space 0, times 0 [ 345.701177][ T1932] ? loop_set_status_from_info+0x35e/0x3a0 [ 345.701203][ T1932] loop_configure+0x681/0xeb0 [ 345.701223][ T1932] lo_ioctl+0x59b/0x1340 [ 345.728403][ T1932] ? path_openat+0x18e4/0x1f20 [ 345.733158][ T1932] ? putname+0xa5/0xc0 [ 345.737208][ T1932] ? ___cache_free+0x3c/0x300 [ 345.741871][ T1932] ? blkdev_common_ioctl+0x9c3/0x1040 [ 345.747263][ T1932] ? selinux_file_ioctl+0x8e0/0x970 [ 345.752504][ T1932] ? lo_release+0x120/0x120 [ 345.756992][ T1932] blkdev_ioctl+0x1d0/0x3c0 [ 345.761572][ T1932] block_ioctl+0x6d/0x80 [ 345.765877][ T1932] ? blkdev_iopoll+0x70/0x70 [ 345.770471][ T1932] __se_sys_ioctl+0xcb/0x140 [ 345.775044][ T1932] __x64_sys_ioctl+0x3f/0x50 [ 345.779612][ T1932] do_syscall_64+0x3d/0x90 [ 345.784012][ T1932] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 345.789939][ T1932] RIP: 0033:0x4663a7 [ 345.793814][ T1932] 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 [ 345.813460][ T1932] RSP: 002b:00007fd88e007f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 345.821861][ T1932] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 00000000004663a7 [ 345.829818][ T1932] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 345.837769][ T1932] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 345.845722][ T1932] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 345.853938][ T1932] R13: 0000000000000004 R14: 0000000020000230 R15: 0000000000000002 [ 345.861894][ T1937] CPU: 1 PID: 1937 Comm: syz-executor.2 Not tainted 5.14.0-rc4-syzkaller #0 [ 345.870680][ T1937] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 345.880807][ T1937] Call Trace: [ 345.884077][ T1937] dump_stack_lvl+0xb7/0x103 [ 345.888721][ T1937] dump_stack+0x11/0x1a [ 345.892890][ T1937] should_fail+0x23c/0x250 [ 345.897300][ T1937] ? kmalloc_array+0x2d/0x40 [ 345.902009][ T1937] __should_failslab+0x81/0x90 [ 345.906753][ T1937] should_failslab+0x5/0x20 [ 345.911293][ T1937] __kmalloc+0x66/0x340 [ 345.915484][ T1937] ? ktime_get_coarse_real_ts64+0x10d/0x120 [ 345.921482][ T1937] ? splice_from_pipe+0xc0/0xc0 [ 345.926354][ T1937] kmalloc_array+0x2d/0x40 [ 345.930776][ T1937] iter_file_splice_write+0xc6/0x750 [ 345.936046][ T1937] ? atime_needs_update+0x2ba/0x390 [ 345.941308][ T1937] ? touch_atime+0xcf/0x240 [ 345.945792][ T1937] ? generic_file_splice_read+0x284/0x310 [ 345.951554][ T1937] ? splice_from_pipe+0xc0/0xc0 [ 345.956433][ T1937] direct_splice_actor+0x80/0xa0 [ 345.961439][ T1937] splice_direct_to_actor+0x345/0x650 [ 345.966805][ T1937] ? do_splice_direct+0x170/0x170 [ 345.971904][ T1937] do_splice_direct+0xf5/0x170 [ 345.976716][ T1937] do_sendfile+0x773/0xda0 [ 345.981119][ T1937] __x64_sys_sendfile64+0xf2/0x130 [ 345.986356][ T1937] do_syscall_64+0x3d/0x90 [ 345.990824][ T1937] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 345.996711][ T1937] RIP: 0033:0x4665e9 [ 346.000582][ T1937] 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 [ 346.020236][ T1937] RSP: 002b:00007f2b18652188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 346.028719][ T1937] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665e9 [ 346.036785][ T1937] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000003 [ 346.044743][ T1937] RBP: 00007f2b186521d0 R08: 0000000000000000 R09: 0000000000000000 [ 346.052693][ T1937] R10: 00008400fffffffa R11: 0000000000000246 R12: 0000000000000001 [ 346.060648][ T1937] R13: 00007fffc8c5915f R14: 00007f2b18652300 R15: 0000000000022000 [ 346.074026][ T1930] loop1: detected capacity change from 0 to 264192 08:11:46 executing program 4: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200003fff800000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000004c0)={[{@inode_readahead_blks}]}) 08:11:46 executing program 0: set_mempolicy(0x3, &(0x7f00000000c0)=0xffff, 0x5) set_mempolicy(0x3, &(0x7f0000000080)=0x8, 0x0) set_mempolicy(0x53c38e50e608cc04, &(0x7f0000000100)=0x5, 0x5) syz_open_dev$sg(&(0x7f0000000040), 0xfffffffffffff84b, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/vmstat\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r0, 0x0, 0x8400fffffffa) set_mempolicy(0x2, &(0x7f0000000000), 0x8001) 08:11:46 executing program 3 (fault-call:0 fault-nth:15): syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020568f8d38a9b8160bf4655f0100ffff53ef", 0x3a, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000004c0)) [ 346.085906][ T1930] EXT4-fs (loop1): inodes count not valid: 4279173152 vs 32 [ 346.120502][ T1930] loop1: detected capacity change from 0 to 264192 08:11:46 executing program 2 (fault-call:2 fault-nth:5): r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000200)='/proc/key-users\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) [ 346.143722][ T1930] EXT4-fs (loop1): inodes count not valid: 4279173152 vs 32 [ 346.152088][ T1951] FAULT_INJECTION: forcing a failure. [ 346.152088][ T1951] name failslab, interval 1, probability 0, space 0, times 0 [ 346.164707][ T1951] CPU: 1 PID: 1951 Comm: syz-executor.3 Not tainted 5.14.0-rc4-syzkaller #0 [ 346.173403][ T1951] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 346.177660][ T1956] FAULT_INJECTION: forcing a failure. [ 346.177660][ T1956] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 346.183445][ T1951] Call Trace: [ 346.183455][ T1951] dump_stack_lvl+0xb7/0x103 [ 346.204455][ T1951] dump_stack+0x11/0x1a [ 346.208595][ T1951] should_fail+0x23c/0x250 [ 346.212998][ T1951] ? kzalloc+0x16/0x20 [ 346.217054][ T1951] __should_failslab+0x81/0x90 [ 346.221797][ T1951] should_failslab+0x5/0x20 [ 346.226281][ T1951] __kmalloc+0x66/0x340 [ 346.230431][ T1951] ? number+0xa03/0xb50 [ 346.234565][ T1951] kzalloc+0x16/0x20 [ 346.238442][ T1951] apply_wqattrs_prepare+0x3a/0x630 [ 346.243633][ T1951] ? vsnprintf+0xe8f/0xed0 [ 346.248047][ T1951] apply_workqueue_attrs+0x9e/0x100 [ 346.253228][ T1951] alloc_workqueue+0x77d/0xaf0 [ 346.257977][ T1951] ? bd_prepare_to_claim+0x1e5/0x270 [ 346.263307][ T1951] ? loop_attr_do_show_dio+0x70/0x70 [ 346.268574][ T1951] ? loop_set_status_from_info+0x35e/0x3a0 [ 346.274362][ T1951] loop_configure+0x681/0xeb0 [ 346.279034][ T1951] lo_ioctl+0x59b/0x1340 [ 346.283304][ T1951] ? path_openat+0x18e4/0x1f20 [ 346.288092][ T1951] ? putname+0xa5/0xc0 [ 346.292216][ T1951] ? ___cache_free+0x3c/0x300 [ 346.296934][ T1951] ? blkdev_common_ioctl+0x9c3/0x1040 [ 346.302300][ T1951] ? selinux_file_ioctl+0x8e0/0x970 [ 346.307493][ T1951] ? lo_release+0x120/0x120 [ 346.312061][ T1951] blkdev_ioctl+0x1d0/0x3c0 [ 346.316557][ T1951] block_ioctl+0x6d/0x80 [ 346.320843][ T1951] ? blkdev_iopoll+0x70/0x70 [ 346.325422][ T1951] __se_sys_ioctl+0xcb/0x140 [ 346.330026][ T1951] __x64_sys_ioctl+0x3f/0x50 [ 346.334597][ T1951] do_syscall_64+0x3d/0x90 [ 346.339029][ T1951] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 346.345013][ T1951] RIP: 0033:0x4663a7 [ 346.348890][ T1951] 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 [ 346.368482][ T1951] RSP: 002b:00007fd88e007f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 346.376878][ T1951] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 00000000004663a7 [ 346.384834][ T1951] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 346.392800][ T1951] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 346.400751][ T1951] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 346.408708][ T1951] R13: 0000000000000004 R14: 0000000020000230 R15: 0000000000000002 [ 346.416708][ T1956] CPU: 0 PID: 1956 Comm: syz-executor.2 Not tainted 5.14.0-rc4-syzkaller #0 [ 346.425402][ T1956] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 346.435442][ T1956] Call Trace: [ 346.438717][ T1956] dump_stack_lvl+0xb7/0x103 [ 346.443365][ T1956] dump_stack+0x11/0x1a [ 346.447557][ T1956] should_fail+0x23c/0x250 [ 346.451958][ T1956] __alloc_pages+0x102/0x320 [ 346.456542][ T1956] alloc_pages+0x2e8/0x340 [ 346.461018][ T1956] __page_cache_alloc+0x4d/0xf0 [ 346.465851][ T1956] pagecache_get_page+0x5f4/0x900 [ 346.470869][ T1956] grab_cache_page_write_begin+0x3f/0x70 [ 346.476496][ T1956] ext4_da_write_begin+0x305/0x820 [ 346.481596][ T1956] ? iov_iter_fault_in_readable+0x48/0x290 [ 346.487440][ T1956] ? ktime_get_coarse_real_ts64+0x10d/0x120 [ 346.493334][ T1956] generic_perform_write+0x196/0x3c0 [ 346.498604][ T1956] ext4_buffered_write_iter+0x2f2/0x3f0 [ 346.504130][ T1956] ext4_file_write_iter+0x2e7/0x11d0 [ 346.509394][ T1956] ? __alloc_pages+0x194/0x320 [ 346.514279][ T1956] ? avc_policy_seqno+0x22/0x30 [ 346.519110][ T1956] ? selinux_file_permission+0x22e/0x530 [ 346.524727][ T1956] do_iter_readv_writev+0x2cb/0x360 [ 346.529964][ T1956] do_iter_write+0x112/0x4c0 [ 346.534536][ T1956] ? kcsan_setup_watchpoint+0x231/0x3e0 [ 346.540069][ T1956] vfs_iter_write+0x4c/0x70 [ 346.544551][ T1956] iter_file_splice_write+0x40a/0x750 [ 346.549908][ T1956] ? splice_from_pipe+0xc0/0xc0 [ 346.554740][ T1956] direct_splice_actor+0x80/0xa0 [ 346.559660][ T1956] splice_direct_to_actor+0x345/0x650 [ 346.565053][ T1956] ? do_splice_direct+0x170/0x170 [ 346.570059][ T1956] do_splice_direct+0xf5/0x170 [ 346.574805][ T1956] do_sendfile+0x773/0xda0 [ 346.579219][ T1956] __x64_sys_sendfile64+0xf2/0x130 [ 346.584367][ T1956] do_syscall_64+0x3d/0x90 [ 346.588771][ T1956] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 346.594671][ T1956] RIP: 0033:0x4665e9 [ 346.598546][ T1956] 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 [ 346.618132][ T1956] RSP: 002b:00007f2b18652188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 346.626524][ T1956] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665e9 [ 346.634486][ T1956] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000003 08:11:46 executing program 5: pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket(0x10, 0x0, 0x0) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0xc, &(0x7f0000000040)={0x7ff}, 0x10) write(0xffffffffffffffff, &(0x7f0000000180)="1c0000005e001f", 0x7) write$binfmt_misc(r1, &(0x7f0000000180)=ANY=[], 0xfffffc7b) splice(r0, 0x0, r2, 0x0, 0x4ffe0, 0x0) 08:11:46 executing program 2 (fault-call:2 fault-nth:6): r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000200)='/proc/key-users\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) [ 346.642438][ T1956] RBP: 00007f2b186521d0 R08: 0000000000000000 R09: 0000000000000000 [ 346.650389][ T1956] R10: 00008400fffffffa R11: 0000000000000246 R12: 0000000000000001 [ 346.658340][ T1956] R13: 00007fffc8c5915f R14: 00007f2b18652300 R15: 0000000000022000 08:11:46 executing program 0: set_mempolicy(0x3, &(0x7f00000000c0)=0xffff, 0x5) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/vmstat\x00', 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x3c, &(0x7f0000000040), 0x4) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x3c, &(0x7f0000000040), 0x4) dup3(r2, r3, 0x80000) sendfile(r0, r1, 0x0, 0x8400fffffffa) [ 346.740054][ T1968] loop4: detected capacity change from 0 to 4 [ 346.749257][ T1963] FAULT_INJECTION: forcing a failure. [ 346.749257][ T1963] name failslab, interval 1, probability 0, space 0, times 0 [ 346.761874][ T1963] CPU: 0 PID: 1963 Comm: syz-executor.2 Not tainted 5.14.0-rc4-syzkaller #0 [ 346.770535][ T1963] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 346.780582][ T1963] Call Trace: [ 346.783853][ T1963] dump_stack_lvl+0xb7/0x103 [ 346.788559][ T1963] dump_stack+0x11/0x1a [ 346.792704][ T1963] should_fail+0x23c/0x250 [ 346.797124][ T1963] ? kcalloc+0x32/0x50 [ 346.801229][ T1963] __should_failslab+0x81/0x90 [ 346.805972][ T1963] should_failslab+0x5/0x20 [ 346.810496][ T1963] __kmalloc+0x66/0x340 [ 346.814636][ T1963] kcalloc+0x32/0x50 [ 346.818582][ T1963] ext4_find_extent+0x21c/0x7f0 [ 346.823453][ T1963] ? __list_del_entry_valid+0x54/0xc0 [ 346.828831][ T1963] ext4_ext_map_blocks+0xd9/0x1f00 [ 346.833935][ T1963] ? rmqueue+0x4a/0xcc0 [ 346.838095][ T1963] ? _raw_spin_unlock_irqrestore+0x27/0x40 [ 346.843926][ T1963] ? __down_read_common+0x16d/0x530 [ 346.849174][ T1963] ? percpu_counter_add_batch+0xc0/0xd0 [ 346.854722][ T1963] ? ext4_es_lookup_extent+0x206/0x490 [ 346.860165][ T1963] ext4_da_get_block_prep+0x428/0x9b0 [ 346.865520][ T1963] __block_write_begin_int+0x4a2/0x1060 [ 346.871102][ T1963] ? add_to_page_cache_lru+0x150/0x1b0 [ 346.876543][ T1963] ? ext4_da_release_space+0x230/0x230 [ 346.881995][ T1963] ? ext4_da_write_begin+0x410/0x820 [ 346.887276][ T1963] ? ext4_da_release_space+0x230/0x230 [ 346.892822][ T1963] __block_write_begin+0x2b/0x40 [ 346.897746][ T1963] ext4_da_write_begin+0x4c8/0x820 [ 346.902902][ T1963] generic_perform_write+0x196/0x3c0 [ 346.908196][ T1963] ext4_buffered_write_iter+0x2f2/0x3f0 [ 346.913782][ T1963] ext4_file_write_iter+0x2e7/0x11d0 [ 346.919050][ T1963] ? __alloc_pages+0x194/0x320 [ 346.923798][ T1963] ? avc_policy_seqno+0x22/0x30 [ 346.928631][ T1963] ? selinux_file_permission+0x22e/0x530 [ 346.934259][ T1963] do_iter_readv_writev+0x2cb/0x360 [ 346.939443][ T1963] do_iter_write+0x112/0x4c0 [ 346.944017][ T1963] ? kmalloc_array+0x2d/0x40 [ 346.948628][ T1963] vfs_iter_write+0x4c/0x70 [ 346.953111][ T1963] iter_file_splice_write+0x40a/0x750 [ 346.958501][ T1963] ? splice_from_pipe+0xc0/0xc0 [ 346.963334][ T1963] direct_splice_actor+0x80/0xa0 [ 346.968255][ T1963] splice_direct_to_actor+0x345/0x650 [ 346.973675][ T1963] ? do_splice_direct+0x170/0x170 [ 346.978688][ T1963] do_splice_direct+0xf5/0x170 [ 346.984146][ T1963] do_sendfile+0x773/0xda0 [ 346.988546][ T1963] __x64_sys_sendfile64+0xf2/0x130 [ 346.993650][ T1963] do_syscall_64+0x3d/0x90 [ 346.998108][ T1963] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 347.004055][ T1963] RIP: 0033:0x4665e9 [ 347.007943][ T1963] 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 [ 347.027612][ T1963] RSP: 002b:00007f2b18652188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 08:11:46 executing program 0 (fault-call:1 fault-nth:0): r0 = syz_open_dev$tty1(0xc, 0x4, 0x3) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b48081b25389b334a", 0x12e9}], 0x1) 08:11:46 executing program 1: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x28020300, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200080ff4000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000000340)="020000000300000004", 0x9, 0x1000}], 0x0, &(0x7f00000004c0)={[{@inode_readahead_blks}]}) 08:11:46 executing program 3 (fault-call:0 fault-nth:16): syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020568f8d38a9b8160bf4655f0100ffff53ef", 0x3a, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000004c0)) [ 347.036007][ T1963] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665e9 [ 347.043959][ T1963] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000003 [ 347.051913][ T1963] RBP: 00007f2b186521d0 R08: 0000000000000000 R09: 0000000000000000 [ 347.059876][ T1963] R10: 00008400fffffffa R11: 0000000000000246 R12: 0000000000000001 [ 347.067835][ T1963] R13: 00007fffc8c5915f R14: 00007f2b18652300 R15: 0000000000022000 [ 347.080964][ T1968] EXT4-fs (loop4): Can't read superblock on 2nd try [ 347.106486][ T1977] FAULT_INJECTION: forcing a failure. [ 347.106486][ T1977] name failslab, interval 1, probability 0, space 0, times 0 [ 347.119110][ T1977] CPU: 0 PID: 1977 Comm: syz-executor.3 Not tainted 5.14.0-rc4-syzkaller #0 [ 347.127862][ T1977] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 347.129410][ T1978] FAULT_INJECTION: forcing a failure. [ 347.129410][ T1978] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 347.137902][ T1977] Call Trace: [ 347.137911][ T1977] dump_stack_lvl+0xb7/0x103 [ 347.137933][ T1977] dump_stack+0x11/0x1a [ 347.137947][ T1977] should_fail+0x23c/0x250 [ 347.167309][ T1977] __should_failslab+0x81/0x90 [ 347.172057][ T1977] ? apply_wqattrs_prepare+0x5f/0x630 [ 347.177430][ T1977] should_failslab+0x5/0x20 [ 347.181913][ T1977] kmem_cache_alloc_trace+0x49/0x310 [ 347.187194][ T1977] apply_wqattrs_prepare+0x5f/0x630 [ 347.192414][ T1977] ? vsnprintf+0xe8f/0xed0 [ 347.196811][ T1977] apply_workqueue_attrs+0x9e/0x100 [ 347.201997][ T1977] alloc_workqueue+0x77d/0xaf0 [ 347.206752][ T1977] ? bd_prepare_to_claim+0x1e5/0x270 [ 347.212024][ T1977] ? loop_attr_do_show_dio+0x70/0x70 [ 347.217289][ T1977] ? loop_set_status_from_info+0x35e/0x3a0 [ 347.223181][ T1977] loop_configure+0x681/0xeb0 [ 347.227842][ T1977] lo_ioctl+0x59b/0x1340 [ 347.232120][ T1977] ? path_openat+0x18e4/0x1f20 [ 347.236869][ T1977] ? putname+0xa5/0xc0 [ 347.240969][ T1977] ? ___cache_free+0x3c/0x300 [ 347.245630][ T1977] ? blkdev_common_ioctl+0x9c3/0x1040 [ 347.250984][ T1977] ? selinux_file_ioctl+0x8e0/0x970 [ 347.256165][ T1977] ? lo_release+0x120/0x120 [ 347.260711][ T1977] blkdev_ioctl+0x1d0/0x3c0 [ 347.265203][ T1977] block_ioctl+0x6d/0x80 [ 347.269428][ T1977] ? blkdev_iopoll+0x70/0x70 [ 347.274000][ T1977] __se_sys_ioctl+0xcb/0x140 [ 347.278600][ T1977] __x64_sys_ioctl+0x3f/0x50 [ 347.283171][ T1977] do_syscall_64+0x3d/0x90 [ 347.287572][ T1977] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 347.293456][ T1977] RIP: 0033:0x4663a7 [ 347.297355][ T1977] 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 [ 347.316952][ T1977] RSP: 002b:00007fd88e007f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 347.325340][ T1977] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 00000000004663a7 [ 347.333289][ T1977] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 347.341297][ T1977] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 347.349247][ T1977] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 08:11:47 executing program 3 (fault-call:0 fault-nth:17): syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020568f8d38a9b8160bf4655f0100ffff53ef", 0x3a, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000004c0)) 08:11:47 executing program 2 (fault-call:2 fault-nth:7): r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000200)='/proc/key-users\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) [ 347.357206][ T1977] R13: 0000000000000004 R14: 0000000020000230 R15: 0000000000000002 [ 347.365158][ T1978] CPU: 1 PID: 1978 Comm: syz-executor.0 Not tainted 5.14.0-rc4-syzkaller #0 [ 347.373885][ T1978] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 347.383934][ T1978] Call Trace: [ 347.387202][ T1978] dump_stack_lvl+0xb7/0x103 [ 347.391777][ T1978] dump_stack+0x11/0x1a [ 347.395921][ T1978] should_fail+0x23c/0x250 [ 347.400332][ T1978] should_fail_usercopy+0x16/0x20 [ 347.405352][ T1978] _copy_from_user+0x1c/0xd0 [ 347.409929][ T1978] iovec_from_user+0xc4/0x2d0 [ 347.414656][ T1978] ? kstrtoull+0x321/0x360 [ 347.419074][ T1978] __import_iovec+0x57/0x2c0 [ 347.423753][ T1978] ? kstrtouint_from_user+0x104/0x130 [ 347.429127][ T1978] ? do_filp_open+0x18a/0x200 [ 347.429373][ T1984] FAULT_INJECTION: forcing a failure. [ 347.429373][ T1984] name failslab, interval 1, probability 0, space 0, times 0 [ 347.433801][ T1978] import_iovec+0x69/0x80 [ 347.433825][ T1978] do_writev+0x107/0x400 [ 347.433843][ T1978] ? __fget_light+0x21b/0x260 [ 347.433859][ T1978] ? __cond_resched+0x11/0x40 [ 347.464208][ T1978] ? fput+0x2d/0x130 [ 347.468150][ T1978] ? ksys_write+0x157/0x180 [ 347.472704][ T1978] __x64_sys_writev+0x41/0x50 [ 347.477365][ T1978] do_syscall_64+0x3d/0x90 [ 347.481765][ T1978] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 347.487644][ T1978] RIP: 0033:0x4665e9 [ 347.491518][ T1978] 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 [ 347.511198][ T1978] RSP: 002b:00007f5cab25e188 EFLAGS: 00000246 ORIG_RAX: 0000000000000014 [ 347.519589][ T1978] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665e9 [ 347.527540][ T1978] RDX: 0000000000000001 RSI: 0000000020000080 RDI: 0000000000000003 [ 347.535562][ T1978] RBP: 00007f5cab25e1d0 R08: 0000000000000000 R09: 0000000000000000 [ 347.543560][ T1978] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 347.551517][ T1978] R13: 00007ffd9a71db2f R14: 00007f5cab25e300 R15: 0000000000022000 [ 347.559471][ T1984] CPU: 0 PID: 1984 Comm: syz-executor.2 Not tainted 5.14.0-rc4-syzkaller #0 [ 347.568139][ T1984] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 347.578185][ T1984] Call Trace: [ 347.581445][ T1984] dump_stack_lvl+0xb7/0x103 [ 347.586079][ T1984] dump_stack+0x11/0x1a [ 347.590291][ T1984] should_fail+0x23c/0x250 [ 347.594692][ T1984] ? __es_insert_extent+0x51f/0xe70 [ 347.599869][ T1984] __should_failslab+0x81/0x90 [ 347.604621][ T1984] should_failslab+0x5/0x20 [ 347.609104][ T1984] kmem_cache_alloc+0x46/0x2e0 [ 347.613872][ T1984] __es_insert_extent+0x51f/0xe70 [ 347.618952][ T1984] ? __kmalloc+0x237/0x340 [ 347.623374][ T1984] ? kcalloc+0x32/0x50 [ 347.627443][ T1984] ext4_es_insert_extent+0x1bb/0x19d0 [ 347.632827][ T1984] ? ext4_ext_convert_to_initialized+0xf50/0xf50 [ 347.639137][ T1984] ext4_ext_map_blocks+0xf79/0x1f00 [ 347.644372][ T1984] ? __down_read_common+0x16d/0x530 [ 347.649550][ T1984] ? percpu_counter_add_batch+0x69/0xd0 [ 347.655088][ T1984] ? ext4_es_lookup_extent+0x206/0x490 [ 347.660528][ T1984] ext4_da_get_block_prep+0x428/0x9b0 [ 347.665944][ T1984] __block_write_begin_int+0x4a2/0x1060 [ 347.671567][ T1984] ? add_to_page_cache_lru+0x150/0x1b0 [ 347.677022][ T1984] ? ext4_da_release_space+0x230/0x230 [ 347.682464][ T1984] ? ext4_da_write_begin+0x410/0x820 [ 347.687798][ T1984] ? ext4_da_release_space+0x230/0x230 [ 347.693237][ T1984] __block_write_begin+0x2b/0x40 [ 347.698236][ T1984] ext4_da_write_begin+0x4c8/0x820 [ 347.703329][ T1984] generic_perform_write+0x196/0x3c0 [ 347.708661][ T1984] ext4_buffered_write_iter+0x2f2/0x3f0 [ 347.714194][ T1984] ext4_file_write_iter+0x2e7/0x11d0 [ 347.719458][ T1984] ? __alloc_pages+0x194/0x320 [ 347.724251][ T1984] ? avc_policy_seqno+0x22/0x30 [ 347.729081][ T1984] ? selinux_file_permission+0x22e/0x530 [ 347.734709][ T1984] do_iter_readv_writev+0x2cb/0x360 [ 347.739954][ T1984] do_iter_write+0x112/0x4c0 [ 347.744525][ T1984] ? kmalloc_array+0x2d/0x40 [ 347.749101][ T1984] vfs_iter_write+0x4c/0x70 [ 347.753636][ T1984] iter_file_splice_write+0x40a/0x750 [ 347.758993][ T1984] ? splice_from_pipe+0xc0/0xc0 [ 347.763824][ T1984] direct_splice_actor+0x80/0xa0 [ 347.768753][ T1984] splice_direct_to_actor+0x345/0x650 [ 347.774107][ T1984] ? do_splice_direct+0x170/0x170 [ 347.779138][ T1984] do_splice_direct+0xf5/0x170 [ 347.783884][ T1984] do_sendfile+0x773/0xda0 [ 347.788362][ T1984] __x64_sys_sendfile64+0xf2/0x130 [ 347.793452][ T1984] do_syscall_64+0x3d/0x90 [ 347.797877][ T1984] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 347.803808][ T1984] RIP: 0033:0x4665e9 [ 347.807686][ T1984] 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 [ 347.827271][ T1984] RSP: 002b:00007f2b18652188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 347.837927][ T1984] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665e9 [ 347.845890][ T1984] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000003 [ 347.853838][ T1984] RBP: 00007f2b186521d0 R08: 0000000000000000 R09: 0000000000000000 [ 347.861789][ T1984] R10: 00008400fffffffa R11: 0000000000000246 R12: 0000000000000001 [ 347.869835][ T1984] R13: 00007fffc8c5915f R14: 00007f2b18652300 R15: 0000000000022000 [ 347.890503][ T1979] loop1: detected capacity change from 0 to 264192 [ 347.905968][ T1987] FAULT_INJECTION: forcing a failure. [ 347.905968][ T1987] name failslab, interval 1, probability 0, space 0, times 0 [ 347.918594][ T1987] CPU: 0 PID: 1987 Comm: syz-executor.3 Not tainted 5.14.0-rc4-syzkaller #0 [ 347.927261][ T1987] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 347.937397][ T1987] Call Trace: [ 347.940667][ T1987] dump_stack_lvl+0xb7/0x103 [ 347.945256][ T1987] dump_stack+0x11/0x1a [ 347.949406][ T1987] should_fail+0x23c/0x250 [ 347.953927][ T1987] __should_failslab+0x81/0x90 [ 347.958675][ T1987] ? apply_wqattrs_prepare+0xbe/0x630 [ 347.964039][ T1987] should_failslab+0x5/0x20 [ 347.968527][ T1987] kmem_cache_alloc_trace+0x49/0x310 [ 347.973869][ T1987] ? apply_wqattrs_prepare+0x5f/0x630 [ 347.979231][ T1987] apply_wqattrs_prepare+0xbe/0x630 [ 347.984415][ T1987] ? vsnprintf+0xe8f/0xed0 [ 347.988815][ T1987] apply_workqueue_attrs+0x9e/0x100 [ 347.994054][ T1987] alloc_workqueue+0x77d/0xaf0 [ 347.998860][ T1987] ? bd_prepare_to_claim+0x1e5/0x270 [ 348.004133][ T1987] ? loop_attr_do_show_dio+0x70/0x70 [ 348.009472][ T1987] ? loop_set_status_from_info+0x35e/0x3a0 [ 348.015271][ T1987] loop_configure+0x681/0xeb0 [ 348.019990][ T1987] lo_ioctl+0x59b/0x1340 [ 348.024274][ T1987] ? path_openat+0x18e4/0x1f20 [ 348.029023][ T1987] ? putname+0xa5/0xc0 [ 348.033073][ T1987] ? ___cache_free+0x3c/0x300 [ 348.037866][ T1987] ? blkdev_common_ioctl+0x9c3/0x1040 [ 348.043230][ T1987] ? selinux_file_ioctl+0x8e0/0x970 [ 348.048412][ T1987] ? lo_release+0x120/0x120 [ 348.052900][ T1987] blkdev_ioctl+0x1d0/0x3c0 [ 348.057390][ T1987] block_ioctl+0x6d/0x80 [ 348.061639][ T1987] ? blkdev_iopoll+0x70/0x70 [ 348.066217][ T1987] __se_sys_ioctl+0xcb/0x140 [ 348.070797][ T1987] __x64_sys_ioctl+0x3f/0x50 [ 348.075466][ T1987] do_syscall_64+0x3d/0x90 [ 348.079889][ T1987] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 348.085781][ T1987] RIP: 0033:0x4663a7 [ 348.089658][ T1987] 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 [ 348.109287][ T1987] RSP: 002b:00007fd88e007f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 348.117704][ T1987] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 00000000004663a7 [ 348.125658][ T1987] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 348.133610][ T1987] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 348.141572][ T1987] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 348.149529][ T1987] R13: 0000000000000004 R14: 0000000020000230 R15: 0000000000000002 08:11:48 executing program 4: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200002004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000004c0)={[{@inode_readahead_blks}]}) 08:11:48 executing program 5: pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0xc, &(0x7f0000000040)={0x7ff}, 0x10) write(0xffffffffffffffff, &(0x7f0000000180)="1c0000005e001f", 0x7) write$binfmt_misc(r1, &(0x7f0000000180)=ANY=[], 0xfffffc7b) splice(r0, 0x0, r2, 0x0, 0x4ffe0, 0x0) 08:11:48 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x3) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b48081b25389b334a", 0x12e9}], 0x1) 08:11:48 executing program 2 (fault-call:2 fault-nth:8): r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000200)='/proc/key-users\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) 08:11:48 executing program 3 (fault-call:0 fault-nth:18): syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020568f8d38a9b8160bf4655f0100ffff53ef", 0x3a, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000004c0)) 08:11:48 executing program 1: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x28020300, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="2000feff4000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000000340)="020000000300000004", 0x9, 0x1000}], 0x0, &(0x7f00000004c0)={[{@inode_readahead_blks}]}) [ 348.197872][ T1979] EXT4-fs (loop1): inodes count not valid: 4286578720 vs 32 [ 348.288075][ T2006] FAULT_INJECTION: forcing a failure. [ 348.288075][ T2006] name failslab, interval 1, probability 0, space 0, times 0 [ 348.296669][ T2011] FAULT_INJECTION: forcing a failure. [ 348.296669][ T2011] name failslab, interval 1, probability 0, space 0, times 0 [ 348.300748][ T2006] CPU: 1 PID: 2006 Comm: syz-executor.2 Not tainted 5.14.0-rc4-syzkaller #0 [ 348.321984][ T2006] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 348.322000][ T2006] Call Trace: [ 348.322007][ T2006] dump_stack_lvl+0xb7/0x103 [ 348.322025][ T2006] dump_stack+0x11/0x1a [ 348.322073][ T2006] should_fail+0x23c/0x250 [ 348.322091][ T2006] ? __es_insert_extent+0x51f/0xe70 [ 348.322105][ T2006] __should_failslab+0x81/0x90 [ 348.322119][ T2006] should_failslab+0x5/0x20 [ 348.322133][ T2006] kmem_cache_alloc+0x46/0x2e0 [ 348.322161][ T2006] __es_insert_extent+0x51f/0xe70 [ 348.322175][ T2006] ext4_es_insert_delayed_block+0xfb/0x370 08:11:48 executing program 3 (fault-call:0 fault-nth:19): syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020568f8d38a9b8160bf4655f0100ffff53ef", 0x3a, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000004c0)) 08:11:48 executing program 2 (fault-call:2 fault-nth:9): r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000200)='/proc/key-users\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) [ 348.322191][ T2006] ? ext4_claim_free_clusters+0x5b/0x80 [ 348.322209][ T2006] ext4_da_get_block_prep+0x582/0x9b0 [ 348.322227][ T2006] __block_write_begin_int+0x4a2/0x1060 [ 348.322247][ T2006] ? add_to_page_cache_lru+0x150/0x1b0 [ 348.322311][ T2006] ? ext4_da_release_space+0x230/0x230 [ 348.322328][ T2006] ? ext4_da_write_begin+0x410/0x820 [ 348.322383][ T2006] ? ext4_da_release_space+0x230/0x230 [ 348.322400][ T2006] __block_write_begin+0x2b/0x40 [ 348.322417][ T2006] ext4_da_write_begin+0x4c8/0x820 [ 348.322495][ T2006] generic_perform_write+0x196/0x3c0 08:11:48 executing program 1: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x28020300, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000900000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000000340)="020000000300000004", 0x9, 0x1000}], 0x0, &(0x7f00000004c0)={[{@inode_readahead_blks}]}) [ 348.322513][ T2006] ext4_buffered_write_iter+0x2f2/0x3f0 [ 348.322529][ T2006] ext4_file_write_iter+0x2e7/0x11d0 [ 348.322543][ T2006] ? __alloc_pages+0x194/0x320 [ 348.322575][ T2006] ? avc_policy_seqno+0x22/0x30 [ 348.322589][ T2006] ? selinux_file_permission+0x22e/0x530 [ 348.322606][ T2006] do_iter_readv_writev+0x2cb/0x360 [ 348.322624][ T2006] do_iter_write+0x112/0x4c0 [ 348.322639][ T2006] ? kmalloc_array+0x2d/0x40 [ 348.322710][ T2006] vfs_iter_write+0x4c/0x70 [ 348.322725][ T2006] iter_file_splice_write+0x40a/0x750 [ 348.322744][ T2006] ? splice_from_pipe+0xc0/0xc0 [ 348.322760][ T2006] direct_splice_actor+0x80/0xa0 [ 348.322777][ T2006] splice_direct_to_actor+0x345/0x650 [ 348.322795][ T2006] ? do_splice_direct+0x170/0x170 [ 348.322873][ T2006] do_splice_direct+0xf5/0x170 [ 348.322890][ T2006] do_sendfile+0x773/0xda0 [ 348.322906][ T2006] __x64_sys_sendfile64+0xf2/0x130 [ 348.322922][ T2006] do_syscall_64+0x3d/0x90 [ 348.322938][ T2006] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 348.323012][ T2006] RIP: 0033:0x4665e9 [ 348.323032][ T2006] 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 [ 348.323046][ T2006] RSP: 002b:00007f2b18652188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 348.323062][ T2006] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665e9 [ 348.323071][ T2006] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000003 [ 348.323080][ T2006] RBP: 00007f2b186521d0 R08: 0000000000000000 R09: 0000000000000000 [ 348.323089][ T2006] R10: 00008400fffffffa R11: 0000000000000246 R12: 0000000000000001 [ 348.323098][ T2006] R13: 00007fffc8c5915f R14: 00007f2b18652300 R15: 0000000000022000 [ 348.323111][ T2011] CPU: 0 PID: 2011 Comm: syz-executor.3 Not tainted 5.14.0-rc4-syzkaller #0 [ 348.323130][ T2011] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 348.323139][ T2011] Call Trace: [ 348.323144][ T2011] dump_stack_lvl+0xb7/0x103 [ 348.323160][ T2011] dump_stack+0x11/0x1a [ 348.323174][ T2011] should_fail+0x23c/0x250 [ 348.323191][ T2011] __should_failslab+0x81/0x90 [ 348.323220][ T2011] should_failslab+0x5/0x20 [ 348.323235][ T2011] kmem_cache_alloc_node+0x58/0x2b0 [ 348.323256][ T2011] ? alloc_unbound_pwq+0x3e6/0x770 [ 348.323279][ T2011] alloc_unbound_pwq+0x3e6/0x770 [ 348.323352][ T2011] apply_wqattrs_prepare+0x1ed/0x630 [ 348.323372][ T2011] ? vsnprintf+0xe8f/0xed0 [ 348.323445][ T2011] apply_workqueue_attrs+0x9e/0x100 [ 348.323523][ T2011] alloc_workqueue+0x77d/0xaf0 [ 348.323543][ T2011] ? bd_prepare_to_claim+0x1e5/0x270 [ 348.323566][ T2011] ? loop_attr_do_show_dio+0x70/0x70 [ 348.323588][ T2011] ? loop_set_status_from_info+0x35e/0x3a0 [ 348.323610][ T2011] loop_configure+0x681/0xeb0 [ 348.323661][ T2011] lo_ioctl+0x59b/0x1340 [ 348.323680][ T2011] ? path_openat+0x18e4/0x1f20 [ 348.323701][ T2011] ? putname+0xa5/0xc0 [ 348.323719][ T2011] ? ___cache_free+0x3c/0x300 [ 348.323739][ T2011] ? blkdev_common_ioctl+0x9c3/0x1040 [ 348.323854][ T2011] ? selinux_file_ioctl+0x8e0/0x970 [ 348.323873][ T2011] ? lo_release+0x120/0x120 [ 348.323892][ T2011] blkdev_ioctl+0x1d0/0x3c0 [ 348.323913][ T2011] block_ioctl+0x6d/0x80 [ 348.323996][ T2011] ? blkdev_iopoll+0x70/0x70 [ 348.324018][ T2011] __se_sys_ioctl+0xcb/0x140 [ 348.324035][ T2011] __x64_sys_ioctl+0x3f/0x50 [ 348.324050][ T2011] do_syscall_64+0x3d/0x90 [ 348.324068][ T2011] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 348.324091][ T2011] RIP: 0033:0x4663a7 [ 348.324103][ T2011] 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 [ 348.324120][ T2011] RSP: 002b:00007fd88e007f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 348.324159][ T2011] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 00000000004663a7 [ 348.324171][ T2011] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 348.324183][ T2011] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 348.324195][ T2011] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 348.324207][ T2011] R13: 0000000000000004 R14: 0000000020000230 R15: 0000000000000002 [ 348.330180][ T2010] loop1: detected capacity change from 0 to 264192 [ 348.369732][ T2012] loop4: detected capacity change from 0 to 4 [ 348.413607][ T2010] EXT4-fs (loop1): inodes count not valid: 4294836256 vs 32 [ 348.445279][ T2021] FAULT_INJECTION: forcing a failure. [ 348.445279][ T2021] name failslab, interval 1, probability 0, space 0, times 0 [ 348.481383][ T2012] EXT4-fs (loop4): Can't read superblock on 2nd try [ 348.483523][ T2021] CPU: 0 PID: 2021 Comm: syz-executor.3 Not tainted 5.14.0-rc4-syzkaller #0 [ 348.483545][ T2021] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 348.508958][ T2025] FAULT_INJECTION: forcing a failure. [ 348.508958][ T2025] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 348.508998][ T2021] Call Trace: [ 348.509006][ T2021] dump_stack_lvl+0xb7/0x103 [ 348.509024][ T2021] dump_stack+0x11/0x1a [ 348.509066][ T2021] should_fail+0x23c/0x250 [ 348.928998][ T2021] ? __kernfs_new_node+0x6a/0x330 [ 348.929089][ T2021] __should_failslab+0x81/0x90 [ 348.929103][ T2021] should_failslab+0x5/0x20 [ 348.929117][ T2021] kmem_cache_alloc+0x46/0x2e0 [ 348.929136][ T2021] __kernfs_new_node+0x6a/0x330 [ 348.929225][ T2021] ? _raw_spin_lock_irqsave+0x25/0x80 [ 348.929242][ T2021] ? _raw_spin_unlock_irqrestore+0x27/0x40 [ 348.929259][ T2021] ? pwq_adjust_max_active+0x491/0x4b0 [ 348.929278][ T2021] kernfs_create_dir_ns+0x5e/0x140 [ 348.929326][ T2021] internal_create_group+0x138/0x850 [ 348.929341][ T2021] ? bd_prepare_to_claim+0x1e5/0x270 [ 348.929359][ T2021] ? loop_attr_do_show_dio+0x70/0x70 [ 348.929412][ T2021] ? set_disk_ro+0x73/0x110 [ 348.929430][ T2021] sysfs_create_group+0x1b/0x20 [ 348.929444][ T2021] loop_configure+0xbb1/0xeb0 [ 348.929461][ T2021] lo_ioctl+0x59b/0x1340 [ 348.929554][ T2021] ? path_openat+0x18e4/0x1f20 [ 348.929571][ T2021] ? putname+0xa5/0xc0 [ 348.929585][ T2021] ? ___cache_free+0x3c/0x300 [ 348.929602][ T2021] ? blkdev_common_ioctl+0x9c3/0x1040 [ 348.929620][ T2021] ? selinux_file_ioctl+0x8e0/0x970 [ 348.929636][ T2021] ? lo_release+0x120/0x120 [ 348.929720][ T2021] blkdev_ioctl+0x1d0/0x3c0 [ 348.929737][ T2021] block_ioctl+0x6d/0x80 [ 348.929754][ T2021] ? blkdev_iopoll+0x70/0x70 [ 348.929847][ T2021] __se_sys_ioctl+0xcb/0x140 [ 348.929859][ T2021] __x64_sys_ioctl+0x3f/0x50 [ 348.929872][ T2021] do_syscall_64+0x3d/0x90 [ 348.929887][ T2021] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 348.929905][ T2021] RIP: 0033:0x4663a7 [ 348.929916][ T2021] 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 [ 348.929962][ T2021] RSP: 002b:00007fd88e007f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 348.929978][ T2021] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 00000000004663a7 [ 348.929988][ T2021] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 348.929997][ T2021] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 348.930007][ T2021] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 348.930016][ T2021] R13: 0000000000000004 R14: 0000000020000230 R15: 0000000000000002 [ 348.930028][ T2025] CPU: 1 PID: 2025 Comm: syz-executor.2 Not tainted 5.14.0-rc4-syzkaller #0 [ 348.930047][ T2025] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 348.930056][ T2025] Call Trace: [ 348.930056][ T2021] loop3: detected capacity change from 0 to 16 [ 348.930062][ T2025] dump_stack_lvl+0xb7/0x103 [ 348.930078][ T2025] dump_stack+0x11/0x1a [ 348.930096][ T2025] should_fail+0x23c/0x250 [ 348.930115][ T2025] should_fail_usercopy+0x16/0x20 08:11:49 executing program 5: pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0xc, &(0x7f0000000040)={0x7ff}, 0x10) write(0xffffffffffffffff, &(0x7f0000000180)="1c0000005e001f", 0x7) write$binfmt_misc(r1, &(0x7f0000000180)=ANY=[], 0xfffffc7b) splice(r0, 0x0, r2, 0x0, 0x4ffe0, 0x0) [ 348.930135][ T2025] _copy_to_user+0x1c/0x90 [ 348.930150][ T2025] simple_read_from_buffer+0xab/0x120 [ 348.930166][ T2025] proc_fail_nth_read+0xf6/0x140 [ 349.203352][ T2025] ? rw_verify_area+0x136/0x250 [ 349.203374][ T2025] ? proc_fault_inject_write+0x200/0x200 [ 349.203461][ T2025] vfs_read+0x154/0x5d0 [ 349.203475][ T2025] ? __fget_light+0x21b/0x260 08:11:49 executing program 2: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000200)='/proc/key-users\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) [ 349.203488][ T2025] ? __cond_resched+0x11/0x40 [ 349.203540][ T2025] ksys_read+0xce/0x180 [ 349.203554][ T2025] __x64_sys_read+0x3e/0x50 [ 349.203568][ T2025] do_syscall_64+0x3d/0x90 [ 349.203663][ T2025] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 349.203727][ T2025] RIP: 0033:0x41936c [ 349.203739][ T2025] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 fc ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 2f fd ff ff 48 [ 349.203752][ T2025] RSP: 002b:00007f2b18652170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 349.203766][ T2025] RAX: ffffffffffffffda RBX: 000000000000006d RCX: 000000000041936c [ 349.203775][ T2025] RDX: 000000000000000f RSI: 00007f2b186521e0 RDI: 0000000000000005 [ 349.203784][ T2025] RBP: 00007f2b186521d0 R08: 0000000000000000 R09: 0000000000000000 [ 349.203793][ T2025] R10: 00008400fffffffa R11: 0000000000000246 R12: 0000000000000002 [ 349.203802][ T2025] R13: 00007fffc8c5915f R14: 00007f2b18652300 R15: 0000000000022000 08:11:49 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x3) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="fc0e9b48081b25389b334a", 0x12e9}], 0x1) 08:11:49 executing program 4: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200003004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000004c0)={[{@inode_readahead_blks}]}) 08:11:49 executing program 2: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000200)='/proc/key-users\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7ffff000) 08:11:49 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x3) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e079b48081b25389b334a", 0x12e9}], 0x1) 08:11:49 executing program 3: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020568f8d38a9b8160bf4655f0100ffff53ef", 0x3a, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000004c0)) [ 349.249509][ T2033] loop1: detected capacity change from 0 to 264192 [ 349.252775][ T2027] loop4: detected capacity change from 0 to 4 [ 349.315476][ T2033] EXT4-fs error (device loop1): ext4_fill_super:4956: inode #2: comm syz-executor.1: iget: root inode unallocated [ 349.368368][ T2033] EXT4-fs (loop1): get root inode failed [ 349.373984][ T2033] EXT4-fs (loop1): mount failed [ 349.383233][ T2021] EXT4-fs (loop3): invalid inodes per group: 2374981152 [ 349.383233][ T2021] 08:11:49 executing program 2: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000200)='/proc/key-users\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0xffffffffffffffff) [ 349.437414][ T2033] loop1: detected capacity change from 0 to 264192 [ 349.445154][ T2033] EXT4-fs error (device loop1): ext4_fill_super:4956: inode #2: comm syz-executor.1: iget: root inode unallocated [ 349.457268][ T2033] EXT4-fs (loop1): get root inode failed [ 349.457327][ T2033] EXT4-fs (loop1): mount failed 08:11:49 executing program 1: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x28020300, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000002500000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000000340)="020000000300000004", 0x9, 0x1000}], 0x0, &(0x7f00000004c0)={[{@inode_readahead_blks}]}) [ 349.481744][ T2056] loop3: detected capacity change from 0 to 16 [ 349.485805][ T2056] EXT4-fs (loop3): invalid inodes per group: 2374981152 [ 349.485805][ T2056] 08:11:49 executing program 2: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x3c, &(0x7f0000000040), 0x4) sendfile(r1, r0, 0x0, 0x7fff) sendfile(r0, 0xffffffffffffffff, 0x0, 0x8400fffffffa) openat(r0, &(0x7f0000000000)='./file0\x00', 0x4000, 0x0) 08:11:49 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x3) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e089b48081b25389b334a", 0x12e9}], 0x1) 08:11:49 executing program 3: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x2, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020568f8d38a9b8160bf4655f0100ffff53ef", 0x3a, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000004c0)) [ 349.534279][ T2065] loop4: detected capacity change from 0 to 4 [ 349.544163][ T2065] EXT4-fs (loop4): Can't read superblock on 2nd try [ 349.573876][ T2072] loop1: detected capacity change from 0 to 264192 [ 349.591092][ T2065] loop4: detected capacity change from 0 to 4 [ 349.591531][ T2065] EXT4-fs (loop4): Can't read superblock on 2nd try [ 349.598541][ T2072] EXT4-fs error (device loop1): ext4_fill_super:4956: inode #2: comm syz-executor.1: iget: root inode unallocated [ 349.617565][ T2083] loop3: detected capacity change from 0 to 16 [ 349.623738][ T2072] EXT4-fs (loop1): get root inode failed [ 349.623750][ T2072] EXT4-fs (loop1): mount failed [ 349.632455][ T2083] EXT4-fs (loop3): invalid inodes per group: 2374981152 [ 349.632455][ T2083] [ 349.683762][ T2072] loop1: detected capacity change from 0 to 264192 [ 349.683762][ T2083] loop3: detected capacity change from 0 to 16 [ 349.697517][ T2072] EXT4-fs error (device loop1): ext4_fill_super:4956: inode #2: comm syz-executor.1: iget: root inode unallocated [ 349.709548][ T2072] EXT4-fs (loop1): get root inode failed [ 349.715190][ T2072] EXT4-fs (loop1): mount failed [ 349.725806][ T2083] EXT4-fs (loop3): invalid inodes per group: 2374981152 [ 349.725806][ T2083] 08:11:50 executing program 5: pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0xc, &(0x7f0000000040)={0x7ff}, 0x10) write(0xffffffffffffffff, &(0x7f0000000180)="1c0000005e001f", 0x7) write$binfmt_misc(r1, &(0x7f0000000180)=ANY=[], 0xfffffc7b) splice(r0, 0x0, r2, 0x0, 0x4ffe0, 0x0) 08:11:50 executing program 2: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000200)='/proc/key-users\x00', 0x0, 0x0) r2 = open(&(0x7f0000000280)='.\x00', 0x0, 0x0) fcntl$setownex(r2, 0xf, &(0x7f0000000200)={0x0, 0xffffffffffffffff}) openat(r0, &(0x7f00000000c0)='./file0\x00', 0x153940, 0x174) r3 = dup(r0) mount_setattr(r2, &(0x7f0000000000)='./file1\x00', 0x100, &(0x7f0000000080)={0x1000f0, 0xfc, 0x0, {r3}}, 0x20) sendfile(r0, r1, 0x0, 0x8400fffffffa) r4 = syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000100)='ns/user\x00') socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$SO_TIMESTAMPING(r5, 0x1, 0x3c, &(0x7f0000000040), 0x4) dup2(r4, r5) 08:11:50 executing program 4: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200004004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000004c0)={[{@inode_readahead_blks}]}) 08:11:50 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x3) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e099b48081b25389b334a", 0x12e9}], 0x1) 08:11:50 executing program 3: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x3, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020568f8d38a9b8160bf4655f0100ffff53ef", 0x3a, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000004c0)) 08:11:50 executing program 1: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x28020300, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000002a00000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000000340)="020000000300000004", 0x9, 0x1000}], 0x0, &(0x7f00000004c0)={[{@inode_readahead_blks}]}) 08:11:50 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x3) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0a9b48081b25389b334a", 0x12e9}], 0x1) [ 350.165979][ T2107] loop3: detected capacity change from 0 to 16 [ 350.176895][ T2109] loop4: detected capacity change from 0 to 4 [ 350.186826][ T2110] loop1: detected capacity change from 0 to 264192 [ 350.193757][ T2107] EXT4-fs (loop3): invalid inodes per group: 2374981152 [ 350.193757][ T2107] 08:11:50 executing program 2: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000200)='/proc/key-users\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) sync_file_range(r1, 0x7, 0xb4d3, 0x7) 08:11:50 executing program 3: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020568f8d38a9b8160bf4655f0100ffff53ef", 0x3a, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000004c0)) 08:11:50 executing program 4: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200005004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000004c0)={[{@inode_readahead_blks}]}) [ 350.217447][ T2109] EXT4-fs (loop4): Can't read superblock on 2nd try [ 350.235115][ T2110] EXT4-fs error (device loop1): ext4_fill_super:4956: inode #2: comm syz-executor.1: iget: root inode unallocated [ 350.247185][ T2110] EXT4-fs (loop1): get root inode failed [ 350.247196][ T2110] EXT4-fs (loop1): mount failed 08:11:50 executing program 2: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000200)='/proc/key-users\x00', 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x3c, &(0x7f0000000040), 0x4) fcntl$lock(r2, 0x26, &(0x7f0000000000)={0x2, 0x1, 0x6, 0x8}) sendfile(r0, r1, 0x0, 0x8400fffffffa) 08:11:50 executing program 1: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x28020300, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000002b00000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000000340)="020000000300000004", 0x9, 0x1000}], 0x0, &(0x7f00000004c0)={[{@inode_readahead_blks}]}) [ 350.324014][ T2131] loop3: detected capacity change from 0 to 16 [ 350.348254][ T2131] EXT4-fs (loop3): invalid inodes per group: 2374981152 [ 350.348254][ T2131] [ 350.369572][ T2141] loop4: detected capacity change from 0 to 4 [ 350.378547][ T2144] loop1: detected capacity change from 0 to 264192 [ 350.385206][ T2141] EXT4-fs (loop4): Can't read superblock on 2nd try [ 350.398538][ T2131] loop3: detected capacity change from 0 to 16 [ 350.409732][ T2131] EXT4-fs (loop3): invalid inodes per group: 2374981152 [ 350.409732][ T2131] [ 350.414033][ T2144] EXT4-fs error (device loop1): ext4_fill_super:4956: inode #2: comm syz-executor.1: iget: root inode unallocated [ 350.430877][ T2144] EXT4-fs (loop1): get root inode failed [ 350.436571][ T2144] EXT4-fs (loop1): mount failed [ 350.469343][ T2141] loop4: detected capacity change from 0 to 4 [ 350.481371][ T2141] EXT4-fs (loop4): Can't read superblock on 2nd try [ 350.488243][ T2144] loop1: detected capacity change from 0 to 264192 [ 350.501621][ T2144] EXT4-fs error (device loop1): ext4_fill_super:4956: inode #2: comm syz-executor.1: iget: root inode unallocated [ 350.513684][ T2144] EXT4-fs (loop1): get root inode failed [ 350.519339][ T2144] EXT4-fs (loop1): mount failed 08:11:51 executing program 5: pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0xc, 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000180)="1c0000005e001f", 0x7) write$binfmt_misc(r1, &(0x7f0000000180)=ANY=[], 0xfffffc7b) splice(r0, 0x0, r2, 0x0, 0x4ffe0, 0x0) 08:11:51 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x3) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0b9b48081b25389b334a", 0x12e9}], 0x1) 08:11:51 executing program 2: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000200)='/proc/key-users\x00', 0x0, 0x0) ioctl$MON_IOCT_RING_SIZE(r1, 0x9204, 0xe77e6) sendfile(r0, r1, 0x0, 0x8400fffffffa) lsetxattr$trusted_overlay_upper(&(0x7f0000000000)='./file1\x00', &(0x7f0000000080), &(0x7f00000000c0)={0x0, 0xfb, 0xc5, 0x1, 0x1, "9fb4a457f6dcec337215032e8f855986", "d7e3e449cd1fe6a0eb4b11d45fd1d0cb95a4d36c1f81484f8779a1d0237b0cbbce10968c22cc58a4f7d5761ade72d17dd705529a6a5acf1ba088c2319a141852c6b4b4d11bf1fa0333485af53af00c5efebd088b56a1bb7809e6bc25d9e59d082746fddc0d7822f7850108c75b7eda1299a97e373f61f6725bab3a17608d3077134190a4d0d8f654e72fc7e71e910d7f7f049aa4f76751ba059cac948f8917c46507bac76ea6f9962ddba603abf04ca2"}, 0xc5, 0x0) 08:11:51 executing program 3: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x5, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020568f8d38a9b8160bf4655f0100ffff53ef", 0x3a, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000004c0)) 08:11:51 executing program 4: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200006004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000004c0)={[{@inode_readahead_blks}]}) 08:11:51 executing program 1: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x28020300, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000002c00000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000000340)="020000000300000004", 0x9, 0x1000}], 0x0, &(0x7f00000004c0)={[{@inode_readahead_blks}]}) 08:11:51 executing program 2: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000200)='/proc/key-users\x00', 0x0, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x284c1, 0x81) sendfile(r0, r1, 0x0, 0x8400fffffffa) 08:11:51 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x3) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0c9b48081b25389b334a", 0x12e9}], 0x1) [ 351.071849][ T2181] loop4: detected capacity change from 0 to 4 [ 351.078305][ T2182] loop3: detected capacity change from 0 to 16 [ 351.087643][ T2185] loop1: detected capacity change from 0 to 264192 [ 351.094268][ T2181] EXT4-fs (loop4): Can't read superblock on 2nd try [ 351.110761][ T2182] EXT4-fs (loop3): invalid inodes per group: 2374981152 [ 351.110761][ T2182] 08:11:51 executing program 2: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/tty/ldiscs\x00', 0x0, 0x0) sendmsg$AUDIT_SET(r0, &(0x7f0000000100)={&(0x7f0000000040), 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x38, 0x3e9, 0x1, 0x70bd2d, 0x25dfdbfb, {0x10, 0x1, 0x1, 0x0, 0x3, 0x42, 0x7, 0x6, 0x0, 0x7}, ["", "", "", ""]}, 0x38}, 0x1, 0x0, 0x0, 0x4080}, 0x4000) sendfile(0xffffffffffffffff, r0, 0x0, 0x8400fffffffa) setsockopt$inet6_opts(r0, 0x29, 0x6c, &(0x7f00000001c0)=ANY=[@ANYBLOB="0806040308180100fe800000000000000000000000000024fe800000000000000000e6ffffffff3dfe8800000000000000000000000000013db0cacde58f328bb62c43699ef8db098414c9b0a09b98218ccd75c888814bcb13dac77a4538d09da3e28553"], 0x38) 08:11:51 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x3) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0d9b48081b25389b334a", 0x12e9}], 0x1) [ 351.143201][ T2185] EXT4-fs error (device loop1): ext4_fill_super:4956: inode #2: comm syz-executor.1: iget: root inode unallocated [ 351.155241][ T2185] EXT4-fs (loop1): get root inode failed [ 351.160895][ T2185] EXT4-fs (loop1): mount failed [ 351.180564][ T2182] loop3: detected capacity change from 0 to 16 08:11:51 executing program 1: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x28020300, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000002d00000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000000340)="020000000300000004", 0x9, 0x1000}], 0x0, &(0x7f00000004c0)={[{@inode_readahead_blks}]}) 08:11:51 executing program 2: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000200)='/proc/key-users\x00', 0x0, 0x0) write$binfmt_elf64(r0, &(0x7f0000000240)={{0x7f, 0x45, 0x4c, 0x46, 0x7, 0x2, 0x7, 0x7f, 0x1000, 0x3, 0x3e, 0xf979, 0x42, 0x40, 0x335, 0x8, 0x4, 0x38, 0x1, 0x8, 0xfffe, 0x2f}, [{0x5, 0x2, 0x848, 0xd1d, 0x101, 0x7f, 0x9, 0xffffffffffffffe1}], "", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0x978) sendfile(r0, r1, 0x0, 0x8400fffffffa) [ 351.194261][ T2181] loop4: detected capacity change from 0 to 4 [ 351.200617][ T2182] EXT4-fs (loop3): invalid inodes per group: 2374981152 [ 351.200617][ T2182] [ 351.210086][ T2181] EXT4-fs (loop4): Can't read superblock on 2nd try [ 351.305795][ T2224] loop1: detected capacity change from 0 to 264192 [ 351.324510][ T2224] EXT4-fs error (device loop1): ext4_fill_super:4956: inode #2: comm syz-executor.1: iget: root inode unallocated [ 351.336611][ T2224] EXT4-fs (loop1): get root inode failed [ 351.342253][ T2224] EXT4-fs (loop1): mount failed [ 351.381789][ T2224] loop1: detected capacity change from 0 to 264192 [ 351.389549][ T2224] EXT4-fs error (device loop1): ext4_fill_super:4956: inode #2: comm syz-executor.1: iget: root inode unallocated [ 351.401612][ T2224] EXT4-fs (loop1): get root inode failed [ 351.407286][ T2224] EXT4-fs (loop1): mount failed 08:11:51 executing program 5: pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0xc, 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000180)="1c0000005e001f", 0x7) write$binfmt_misc(r1, &(0x7f0000000180)=ANY=[], 0xfffffc7b) splice(r0, 0x0, r2, 0x0, 0x4ffe0, 0x0) 08:11:51 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x3) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0f9b48081b25389b334a", 0x12e9}], 0x1) 08:11:51 executing program 4: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200007004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000004c0)={[{@inode_readahead_blks}]}) 08:11:51 executing program 3: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x6, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020568f8d38a9b8160bf4655f0100ffff53ef", 0x3a, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000004c0)) 08:11:51 executing program 2: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) r1 = open(&(0x7f0000000280)='.\x00', 0x0, 0x0) fcntl$setownex(r1, 0xf, &(0x7f0000000200)={0x0, 0xffffffffffffffff}) openat(r1, &(0x7f0000000000)='./file0\x00', 0x2, 0x100) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000200)='/proc/key-users\x00', 0x0, 0x0) sendfile(r0, r2, 0x0, 0x8400fffffffa) 08:11:51 executing program 1: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x28020300, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000024000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000000340)="020000000300000004", 0x9, 0x1000}], 0x0, &(0x7f00000004c0)={[{@inode_readahead_blks}]}) 08:11:52 executing program 2: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) creat(&(0x7f0000000080)='./file0\x00', 0x82) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/schedstat\x00', 0x0, 0x0) fallocate(r1, 0x8, 0x5, 0x10001) sendfile(r0, r1, 0x0, 0x8400fffffffa) [ 351.951272][ T2248] loop4: detected capacity change from 0 to 4 [ 351.954086][ T2249] loop1: detected capacity change from 0 to 264192 [ 351.964093][ T2248] EXT4-fs (loop4): Can't read superblock on 2nd try [ 351.965462][ T2253] loop3: detected capacity change from 0 to 16 [ 351.982772][ T2253] EXT4-fs (loop3): invalid inodes per group: 2374981152 [ 351.982772][ T2253] [ 351.993205][ T2249] EXT4-fs (loop1): inodes count not valid: 33554464 vs 32 08:11:52 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x3) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e189b48081b25389b334a", 0x12e9}], 0x1) [ 352.013073][ T2248] loop4: detected capacity change from 0 to 4 [ 352.023173][ T2253] loop3: detected capacity change from 0 to 16 [ 352.029514][ T2248] EXT4-fs (loop4): Can't read superblock on 2nd try [ 352.037441][ T2249] loop1: detected capacity change from 0 to 264192 [ 352.045691][ T2249] EXT4-fs (loop1): inodes count not valid: 33554464 vs 32 08:11:52 executing program 4: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200008004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000004c0)={[{@inode_readahead_blks}]}) 08:11:52 executing program 2: sendmsg$NL80211_CMD_FRAME(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000180)={&(0x7f0000000080)={0xc4, 0x0, 0x300, 0x70bd26, 0x25dfdbfd, {{}, {@val={0x8}, @void}}, [@NL80211_ATTR_FRAME={0x7a, 0x33, @beacon={@with_ht={{{0x0, 0x0, 0x8, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1}, {}, @broadcast, @device_a, @random="52ad694dda7d", {0x3, 0x1f}}, @ver_80211n={0x0, 0xf6d, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1}}, 0x2, @default, 0x1205, @val={0x0, 0x6, @default_ap_ssid}, @void, @void, @void, @void, @void, @void, @val={0x2a, 0x1, {0x0, 0x0, 0x1}}, @void, @val={0x2d, 0x1a, {0x1000, 0x2, 0x1, 0x0, {0x7fffffff, 0x476, 0x0, 0x3, 0x0, 0x0, 0x1}, 0x400, 0xffff, 0x2}}, @void, @val={0x71, 0x7, {0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x2, 0x8, 0x48}}, @val={0x76, 0x6, {0x6, 0x2, 0x1, 0xb506}}, [{0xdd, 0x14, "9493cf1c3283a27b74ccb21f10c612840994383d"}]}}, @chandef_params=[@NL80211_ATTR_WIPHY_EDMG_BW_CONFIG={0x5, 0x119, 0xb}, @NL80211_ATTR_WIPHY_CHANNEL_TYPE={0x8, 0x27, 0x3}, @NL80211_ATTR_WIPHY_CHANNEL_TYPE={0x8, 0x27, 0x3}, @NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random=0x15cc}], @NL80211_ATTR_OFFCHANNEL_TX_OK={0x4}, @NL80211_ATTR_TX_NO_CCK_RATE={0x4}, @NL80211_ATTR_TX_NO_CCK_RATE={0x4}]}, 0xc4}}, 0x4008001) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000200)='/proc/key-users\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) [ 352.059049][ T2253] EXT4-fs (loop3): invalid inodes per group: 2374981152 [ 352.059049][ T2253] 08:11:52 executing program 1: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x28020300, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000034000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000000340)="020000000300000004", 0x9, 0x1000}], 0x0, &(0x7f00000004c0)={[{@inode_readahead_blks}]}) 08:11:52 executing program 3: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x7, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020568f8d38a9b8160bf4655f0100ffff53ef", 0x3a, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000004c0)) [ 352.158314][ T2282] loop4: detected capacity change from 0 to 4 [ 352.170148][ T2282] EXT4-fs (loop4): Can't read superblock on 2nd try [ 352.179305][ T2288] loop3: detected capacity change from 0 to 16 [ 352.180714][ T2289] loop1: detected capacity change from 0 to 264192 [ 352.193277][ T2288] EXT4-fs (loop3): invalid inodes per group: 2374981152 [ 352.193277][ T2288] [ 352.222190][ T2289] EXT4-fs (loop1): inodes count not valid: 50331680 vs 32 [ 352.238053][ T2282] loop4: detected capacity change from 0 to 4 [ 352.244692][ T2282] EXT4-fs (loop4): Can't read superblock on 2nd try [ 352.255793][ T2288] loop3: detected capacity change from 0 to 16 [ 352.262507][ T2289] loop1: detected capacity change from 0 to 264192 [ 352.270296][ T2288] EXT4-fs (loop3): invalid inodes per group: 2374981152 [ 352.270296][ T2288] [ 352.281805][ T2289] EXT4-fs (loop1): inodes count not valid: 50331680 vs 32 08:11:52 executing program 5: pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0xc, 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000180)="1c0000005e001f", 0x7) write$binfmt_misc(r1, &(0x7f0000000180)=ANY=[], 0xfffffc7b) splice(r0, 0x0, r2, 0x0, 0x4ffe0, 0x0) 08:11:52 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x3) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e1a9b48081b25389b334a", 0x12e9}], 0x1) 08:11:52 executing program 2: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000200)='/proc/key-users\x00', 0x0, 0x0) lseek(r0, 0x4, 0x4) sendfile(r0, r1, 0x0, 0x8400fffffffa) preadv2(0xffffffffffffffff, &(0x7f0000000180)=[{&(0x7f0000000080)=""/209, 0xd1}, {&(0x7f0000000000)=""/44, 0x2c}, {&(0x7f0000000240)=""/170, 0xaa}], 0x3, 0xbbad, 0x6, 0x2) 08:11:52 executing program 4: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200009004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000004c0)={[{@inode_readahead_blks}]}) 08:11:52 executing program 1: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x28020300, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000044000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000000340)="020000000300000004", 0x9, 0x1000}], 0x0, &(0x7f00000004c0)={[{@inode_readahead_blks}]}) 08:11:52 executing program 3: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x8, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020568f8d38a9b8160bf4655f0100ffff53ef", 0x3a, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000004c0)) [ 352.824579][ T2318] loop3: detected capacity change from 0 to 16 [ 352.830940][ T2319] loop4: detected capacity change from 0 to 4 [ 352.852685][ T2318] EXT4-fs (loop3): invalid inodes per group: 2374981152 [ 352.852685][ T2318] [ 352.862955][ T2322] loop1: detected capacity change from 0 to 264192 08:11:52 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x3) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e1b9b48081b25389b334a", 0x12e9}], 0x1) 08:11:52 executing program 2: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000200)='/proc/key-users\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) r2 = pidfd_getfd(r1, r0, 0x0) fallocate(r2, 0x8, 0x100000000, 0x5) io_setup(0x1, &(0x7f0000000000)=0x0) r4 = eventfd(0x5) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$SO_TIMESTAMPING(r5, 0x1, 0x3c, &(0x7f0000000040), 0x4) r6 = accept4$packet(0xffffffffffffffff, &(0x7f0000000340)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @multicast}, &(0x7f0000000380)=0x14, 0x800) io_setup(0x400, &(0x7f0000000180)=0x0) io_destroy(r7) r8 = perf_event_open(&(0x7f0000000480)={0xe66f0cc0acd3f62f, 0x80, 0x3, 0x7, 0x1, 0x7, 0x0, 0x8, 0x0, 0xe, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x8001, 0x0, @perf_bp={&(0x7f0000000440), 0x4}, 0x40000, 0x0, 0x10000, 0x6187b1074ec20f27, 0x9, 0x0, 0x2ea0, 0x0, 0x9, 0x0, 0x800}, 0xffffffffffffffff, 0xe, r1, 0x0) io_submit(r3, 0x8, &(0x7f0000000780)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x7, 0x7ff, r4, &(0x7f0000000080)="8423837609dc0876129531cc38b835182b305adc361c5d3a32aaf1a3538832ef2fd840ad07897c9c868844539ad838138a4b9c34ce02ddbeb6ad70669957d278e2cead8d38a145a9f1707091e9a26a92827e41b4952e48593010868554567115536dc00b7d30243299fb6157a11326ddf8cec52d96bc5fa63e3ca9bc7fefdd02b6440dd70d99c6fe32bcd21ec9d261f80e1d1ec4aa8af246d6f99d502c1693712f28c9fd150aa204bd4074753e944d", 0xaf, 0x7}, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x6, 0x1, r5, &(0x7f0000000180), 0x0, 0xfff, 0x0, 0x2}, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x6, 0x0, r2, &(0x7f00000007c0)="ecef1c505681d7a23c2808b1def408aea6da6d5192a18431437a5c83f4c7f7b5ef48cc8d2b31592a5a0754d7da8bf958", 0x30, 0x75, 0x0, 0x3, r0}, &(0x7f0000000300)={0x0, 0x0, 0x0, 0xe4fea15508a2dee4, 0x5, 0xffffffffffffffff, &(0x7f00000002c0)="8810a8", 0x3, 0x5, 0x0, 0x1}, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x8, 0x7f, r6, &(0x7f00000003c0)="932d2f557b5a1e56db67a695d7ee8970b2930c8f74402a666d", 0x19, 0x1f, 0x0, 0x1, r1}, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x6, 0x3, r8, &(0x7f0000000500)="5eeb4dfb5dcd650478e3ad3d3a7489f8c2025927525efd386361c8ae42fba2da94d118b47d36595f197c3fd17b9907c1c378e259eca1d998dfc53e433edfaaf17080be5894fdd02824cb4160", 0x4c, 0x0, 0x0, 0x2}, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x7, 0x2, r0, &(0x7f00000005c0)="2f13651de5ca8a661a42b29379365d71b1e02327e8e1205d0cbb5006509ec61e523a237f7efebc6c1ac205e7ea907bc666e1daa882f9ec9ef94669c0bbe6b6385c9844b79fb123f7a1eb4269fbb788168d7d06fe4a90c75b3782567b7feb525e3c3a29222b37ed97ef6def336e0e581ce7a88e0b65489626a62e48f189ecdc2fd57b628457fa7149a65922f5d6a10334d08be4fd4f8fad9fee167a16d365bf16dc60d3308d95d1a0ed9b466f3f70aef03e3a9e92577d66", 0xb7, 0x7}, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x7, 0xfff, r1, &(0x7f00000006c0)="652ed9fab0e5a56009bfd3eff530e7216b4961fbac43ca14a3035ae99ffe2bccaafe6ac51e3ebf69d691af9cfa808cdcabc7559584a6bf2de532c780366bd3b3fde2ebf6096120a612c274b1465aae5ea785066996c6815e10", 0x59, 0x4, 0x0, 0x0, r0}]) [ 352.873735][ T2319] EXT4-fs (loop4): Can't read superblock on 2nd try [ 352.887097][ T2322] EXT4-fs (loop1): inodes count not valid: 67108896 vs 32 08:11:53 executing program 1: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x28020300, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000054000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000000340)="020000000300000004", 0x9, 0x1000}], 0x0, &(0x7f00000004c0)={[{@inode_readahead_blks}]}) 08:11:53 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x3) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8efc9b48081b25389b334a", 0x12e9}], 0x1) [ 352.918553][ T2319] loop4: detected capacity change from 0 to 4 [ 352.926105][ T2318] loop3: detected capacity change from 0 to 16 [ 352.942052][ T2319] EXT4-fs (loop4): Can't read superblock on 2nd try [ 352.948923][ T2318] EXT4-fs (loop3): invalid inodes per group: 2374981152 [ 352.948923][ T2318] 08:11:53 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x3) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b07081b25389b334a", 0x12e9}], 0x1) 08:11:53 executing program 4: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="20000a004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000004c0)={[{@inode_readahead_blks}]}) [ 353.054292][ T2359] loop1: detected capacity change from 0 to 264192 [ 353.075810][ T2363] loop4: detected capacity change from 0 to 4 [ 353.082069][ T2359] EXT4-fs (loop1): inodes count not valid: 83886112 vs 32 [ 353.091304][ T2363] EXT4-fs (loop4): Can't read superblock on 2nd try [ 353.130779][ T2363] loop4: detected capacity change from 0 to 4 [ 353.137947][ T2363] EXT4-fs (loop4): Can't read superblock on 2nd try 08:11:53 executing program 5: pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0xc, &(0x7f0000000040), 0x10) write(0xffffffffffffffff, &(0x7f0000000180)="1c0000005e001f", 0x7) write$binfmt_misc(r1, &(0x7f0000000180)=ANY=[], 0xfffffc7b) splice(r0, 0x0, r2, 0x0, 0x4ffe0, 0x0) 08:11:53 executing program 3: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x9, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020568f8d38a9b8160bf4655f0100ffff53ef", 0x3a, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000004c0)) 08:11:53 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x3) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b08081b25389b334a", 0x12e9}], 0x1) 08:11:53 executing program 1: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x28020300, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000064000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000000340)="020000000300000004", 0x9, 0x1000}], 0x0, &(0x7f00000004c0)={[{@inode_readahead_blks}]}) 08:11:53 executing program 2: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000200)='/proc/key-users\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) r2 = dup2(r0, r0) fcntl$addseals(r2, 0x409, 0xd) 08:11:53 executing program 4: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="20000b004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000004c0)={[{@inode_readahead_blks}]}) [ 353.767478][ T2382] loop3: detected capacity change from 0 to 16 [ 353.784075][ T2383] loop1: detected capacity change from 0 to 264192 [ 353.793043][ T2382] EXT4-fs (loop3): invalid inodes per group: 2374981152 [ 353.793043][ T2382] [ 353.809269][ T2383] EXT4-fs (loop1): inodes count not valid: 100663328 vs 32 08:11:53 executing program 2: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x3c, &(0x7f0000000040), 0x4) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x3c, &(0x7f0000000040), 0x4) sendfile(r1, r2, 0x0, 0x4) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000200)='/proc/key-users\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) 08:11:53 executing program 3: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xa, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020568f8d38a9b8160bf4655f0100ffff53ef", 0x3a, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000004c0)) [ 353.817123][ T2390] loop4: detected capacity change from 0 to 4 [ 353.837201][ T2390] EXT4-fs (loop4): Can't read superblock on 2nd try [ 353.850524][ T2383] loop1: detected capacity change from 0 to 264192 08:11:53 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x3) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b09081b25389b334a", 0x12e9}], 0x1) 08:11:53 executing program 2: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000200)='/proc/keys\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8) [ 353.871945][ T2383] EXT4-fs (loop1): inodes count not valid: 100663328 vs 32 [ 353.875823][ T2404] loop3: detected capacity change from 0 to 16 [ 353.902552][ T2390] loop4: detected capacity change from 0 to 4 08:11:53 executing program 1: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x28020300, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000074000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000000340)="020000000300000004", 0x9, 0x1000}], 0x0, &(0x7f00000004c0)={[{@inode_readahead_blks}]}) [ 353.919861][ T2404] EXT4-fs (loop3): invalid inodes per group: 2374981152 [ 353.919861][ T2404] [ 353.933057][ T2390] EXT4-fs (loop4): Can't read superblock on 2nd try 08:11:54 executing program 4: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="20000c004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000004c0)={[{@inode_readahead_blks}]}) [ 353.992245][ T2421] loop1: detected capacity change from 0 to 264192 [ 354.000089][ T2421] EXT4-fs (loop1): inodes count not valid: 117440544 vs 32 [ 354.005451][ T2404] loop3: detected capacity change from 0 to 16 [ 354.027101][ T2428] loop4: detected capacity change from 0 to 4 [ 354.043605][ T2404] EXT4-fs (loop3): invalid inodes per group: 2374981152 [ 354.043605][ T2404] [ 354.061768][ T2428] EXT4-fs (loop4): Can't read superblock on 2nd try 08:11:54 executing program 5: pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0xc, &(0x7f0000000040), 0x10) write(0xffffffffffffffff, &(0x7f0000000180)="1c0000005e001f", 0x7) write$binfmt_misc(r1, &(0x7f0000000180)=ANY=[], 0xfffffc7b) splice(r0, 0x0, r2, 0x0, 0x4ffe0, 0x0) 08:11:54 executing program 2: r0 = open(&(0x7f0000000280)='.\x00', 0x0, 0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000200)={0x0, 0xffffffffffffffff}) ioctl$TIOCL_SETSEL(r0, 0x541c, &(0x7f0000000000)={0x2, {0x2, 0x7, 0xbfd3, 0x40, 0x2, 0x3}}) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000200)='/proc/key-users\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x8400fffffffa) 08:11:54 executing program 1: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x28020300, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000084000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000000340)="020000000300000004", 0x9, 0x1000}], 0x0, &(0x7f00000004c0)={[{@inode_readahead_blks}]}) 08:11:54 executing program 3: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xb, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020568f8d38a9b8160bf4655f0100ffff53ef", 0x3a, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000004c0)) 08:11:54 executing program 4: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="20000d004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000004c0)={[{@inode_readahead_blks}]}) 08:11:54 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x3) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b0a081b25389b334a", 0x12e9}], 0x1) 08:11:54 executing program 2: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000200)='/proc/key-users\x00', 0x0, 0x0) r2 = syz_io_uring_setup(0x187, &(0x7f0000000440), &(0x7f00006d5000/0x2000)=nil, &(0x7f0000729000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000180)=@IORING_OP_TIMEOUT={0xb, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)={0x77359400}}, 0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000200)=@IORING_OP_TIMEOUT={0xb, 0x0, 0x0, 0x0, 0x1, 0x0}, 0x8) io_uring_enter(r2, 0x2435, 0x0, 0x0, 0x0, 0xffffffcb) open(&(0x7f0000000000)='./file0\x00', 0x2100, 0x80) sendfile(r0, r1, 0x0, 0x8400fffffffa) [ 354.672398][ T2446] loop3: detected capacity change from 0 to 16 [ 354.680071][ T2447] loop4: detected capacity change from 0 to 4 [ 354.685138][ T2446] EXT4-fs (loop3): invalid inodes per group: 2374981152 [ 354.685138][ T2446] [ 354.685331][ T2449] loop1: detected capacity change from 0 to 264192 08:11:54 executing program 1: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x28020300, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000094000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000000340)="020000000300000004", 0x9, 0x1000}], 0x0, &(0x7f00000004c0)={[{@inode_readahead_blks}]}) 08:11:54 executing program 2: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000200)='/proc/key-users\x00', 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x3c, &(0x7f0000000040), 0x4) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x3c, &(0x7f0000000040), 0x4) sendfile(r0, r1, 0x0, 0x80) 08:11:54 executing program 4: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="20000e004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000004c0)={[{@inode_readahead_blks}]}) 08:11:54 executing program 3: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020568f8d38a9b8160bf4655f0100ffff53ef", 0x3a, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000004c0)) [ 354.693421][ T2447] EXT4-fs (loop4): Can't read superblock on 2nd try 08:11:54 executing program 1: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x28020300, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000a4000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000000340)="020000000300000004", 0x9, 0x1000}], 0x0, &(0x7f00000004c0)={[{@inode_readahead_blks}]}) [ 354.694363][ T2449] EXT4-fs (loop1): inodes count not valid: 134217760 vs 32 [ 354.733899][ T2446] loop3: detected capacity change from 0 to 16 [ 354.734336][ T2446] EXT4-fs (loop3): invalid inodes per group: 2374981152 [ 354.734336][ T2446] [ 354.737903][ T2449] loop1: detected capacity change from 0 to 264192 [ 354.738198][ T2447] loop4: detected capacity change from 0 to 4 [ 354.738599][ T2449] EXT4-fs (loop1): inodes count not valid: 134217760 vs 32 [ 354.738927][ T2447] EXT4-fs (loop4): Can't read superblock on 2nd try [ 354.808772][ T2481] loop4: detected capacity change from 0 to 4 [ 354.813567][ T2481] EXT4-fs (loop4): Can't read superblock on 2nd try [ 354.819523][ T2483] loop3: detected capacity change from 0 to 16 [ 354.823621][ T2483] EXT4-fs (loop3): invalid inodes per group: 2374981152 [ 354.823621][ T2483] [ 354.843512][ T2485] loop1: detected capacity change from 0 to 264192 [ 354.844468][ T2485] EXT4-fs (loop1): inodes count not valid: 167772192 vs 32 [ 354.846390][ T2481] loop4: detected capacity change from 0 to 4 [ 354.846786][ T2481] EXT4-fs (loop4): Can't read superblock on 2nd try [ 354.847842][ T2483] loop3: detected capacity change from 0 to 16 [ 354.848259][ T2483] EXT4-fs (loop3): invalid inodes per group: 2374981152 [ 354.848259][ T2483] [ 354.864021][ T2485] loop1: detected capacity change from 0 to 264192 [ 354.868427][ T2485] EXT4-fs (loop1): inodes count not valid: 167772192 vs 32 08:11:55 executing program 5: pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0xc, &(0x7f0000000040), 0x10) write(0xffffffffffffffff, &(0x7f0000000180)="1c0000005e001f", 0x7) write$binfmt_misc(r1, &(0x7f0000000180)=ANY=[], 0xfffffc7b) splice(r0, 0x0, r2, 0x0, 0x4ffe0, 0x0) 08:11:55 executing program 2: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000200)='/proc/cpuinfo\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) 08:11:55 executing program 1: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x28020300, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000b4000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000000340)="020000000300000004", 0x9, 0x1000}], 0x0, &(0x7f00000004c0)={[{@inode_readahead_blks}]}) 08:11:55 executing program 4: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="20000f004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000004c0)={[{@inode_readahead_blks}]}) 08:11:55 executing program 3: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xd, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020568f8d38a9b8160bf4655f0100ffff53ef", 0x3a, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000004c0)) 08:11:55 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x3) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b0b081b25389b334a", 0x12e9}], 0x1) 08:11:55 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x3) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b0c081b25389b334a", 0x12e9}], 0x1) [ 355.558575][ T2507] loop1: detected capacity change from 0 to 264192 [ 355.562945][ T2508] loop4: detected capacity change from 0 to 4 [ 355.577188][ T2510] loop3: detected capacity change from 0 to 16 [ 355.577270][ T2507] EXT4-fs (loop1): inodes count not valid: 184549408 vs 32 [ 355.597106][ T2508] EXT4-fs (loop4): Can't read superblock on 2nd try 08:11:55 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f0000000340)={0x2, {{0x2, 0x0, @multicast2}}, {{0x2, 0x0, @remote}}}, 0x108) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f0000000000)={0x2, {{0x2, 0x0, @multicast1}}, {{0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, 0x108) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f0000000340)={0x2, {{0x2, 0x0, @multicast2}}, {{0x2, 0x0, @remote}}}, 0x108) creat(&(0x7f0000000040)='./file0\x00', 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000200)='/proc/key-users\x00', 0x0, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000000), 0x8c, 0x181000) sendfile(r2, r1, 0x0, 0x100000001) 08:11:55 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x3) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b0d081b25389b334a", 0x12e9}], 0x1) 08:11:55 executing program 1: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x28020300, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000c4000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000000340)="020000000300000004", 0x9, 0x1000}], 0x0, &(0x7f00000004c0)={[{@inode_readahead_blks}]}) [ 355.605902][ T2510] EXT4-fs (loop3): invalid inodes per group: 2374981152 [ 355.605902][ T2510] 08:11:55 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x3) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b0e081b25389b334a", 0x12e9}], 0x1) 08:11:55 executing program 2: shmat(0xffffffffffffffff, &(0x7f0000ffd000/0x1000)=nil, 0x4000) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x8a) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x404001, 0x0) sendto(r1, &(0x7f0000000080)="a42e7a3d494405c4e446a117adca6a9555f480327c5c9ef84ddf5bd6e921f61d1310a031b86a63054cc30c21d4319dec0eb2e512c186e6a059f4cf7932d6df294051a3299a1d41377c6c5da9314a015b2f18c69f96ff83a614bfc573f90510780ae486d5d867f9d85d", 0x69, 0x0, &(0x7f0000000100)=@nfc={0x27, 0x0, 0x0, 0x4}, 0x80) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000200)='/proc/key-users\x00', 0x0, 0x0) sendfile(r0, r2, 0x0, 0x8400fffffffa) ioctl$sock_ipv6_tunnel_SIOCDEL6RD(r1, 0x89fa, &(0x7f0000000240)={'syztnl2\x00', &(0x7f0000000180)={'ip6gre0\x00', 0x0, 0x4, 0x4, 0x3, 0x6, 0x0, @private0={0xfc, 0x0, '\x00', 0xff}, @mcast2, 0x8, 0x8, 0x9a22, 0xbfa6}}) [ 355.670054][ T2510] loop3: detected capacity change from 0 to 16 [ 355.676361][ T2508] loop4: detected capacity change from 0 to 4 [ 355.679880][ T2534] loop1: detected capacity change from 0 to 264192 [ 355.688975][ T2508] EXT4-fs (loop4): Can't read superblock on 2nd try [ 355.698576][ T2510] EXT4-fs (loop3): invalid inodes per group: 2374981152 [ 355.698576][ T2510] [ 355.734843][ T2534] EXT4-fs (loop1): inodes count not valid: 201326624 vs 32 [ 355.811207][ T2534] loop1: detected capacity change from 0 to 264192 [ 355.818382][ T2534] EXT4-fs (loop1): inodes count not valid: 201326624 vs 32 08:11:56 executing program 2: creat(&(0x7f0000000040)='./file0\x00', 0x3) openat$procfs(0xffffffffffffff9c, &(0x7f0000000200)='/proc/key-users\x00', 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x3c, &(0x7f0000000040), 0x4) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_SIOCSIFVLAN_DEL_VLAN_CMD(0xffffffffffffffff, 0x8983, &(0x7f0000000080)={0x1, 'veth1_to_bridge\x00', {}, 0x2}) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x3c, &(0x7f0000000040), 0x4) sendfile(r0, r1, 0x0, 0x1) r2 = open(&(0x7f0000000280)='.\x00', 0x0, 0x0) fcntl$setownex(r2, 0xf, &(0x7f0000000200)={0x0, 0xffffffffffffffff}) write$nbd(r2, &(0x7f0000000100)={0x67446698, 0x0, 0x2, 0x4, 0x2, "6103c29efacdb92ac39c585a388adb7253dcf5ac42818ae185841b0f740b1fe6ac3c70baab2fff666160cebf9a2562175e099168908e1e9b64909936e4a6203968ec76b1d2dd80ff04e0316ed170002aa90aeb5098af07a2bd96acee44eb646b689b28ca072dfdea4dca49f81246b680f36e9fedce5b6e594b8832a8d3"}, 0x8d) 08:11:56 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x3) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b0f081b25389b334a", 0x12e9}], 0x1) 08:11:56 executing program 5: pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0xc, &(0x7f0000000040)={0x7ff}, 0x10) write(0xffffffffffffffff, 0x0, 0x0) write$binfmt_misc(r1, &(0x7f0000000180)=ANY=[], 0xfffffc7b) splice(r0, 0x0, r2, 0x0, 0x4ffe0, 0x0) 08:11:56 executing program 4: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200010004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000004c0)={[{@inode_readahead_blks}]}) 08:11:56 executing program 1: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x28020300, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000d4000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000000340)="020000000300000004", 0x9, 0x1000}], 0x0, &(0x7f00000004c0)={[{@inode_readahead_blks}]}) 08:11:56 executing program 3: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xe, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020568f8d38a9b8160bf4655f0100ffff53ef", 0x3a, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000004c0)) 08:11:56 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x3) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b18081b25389b334a", 0x12e9}], 0x1) 08:11:56 executing program 2: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000200)='/proc/key-users\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) ioctl$BTRFS_IOC_SNAP_CREATE_V2(r1, 0x50009417, &(0x7f0000000240)={{r0}, 0x0, 0xa, @unused=[0x1, 0x488, 0x7fff], @name="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"}) ioctl$BTRFS_IOC_QUOTA_CTL(r0, 0xc0109428, &(0x7f0000000000)={0x2, 0x100000000}) [ 356.434904][ T2565] loop4: detected capacity change from 0 to 4 [ 356.446147][ T2567] loop1: detected capacity change from 0 to 264192 [ 356.446174][ T2566] loop3: detected capacity change from 0 to 16 [ 356.460837][ T2566] EXT4-fs (loop3): invalid inodes per group: 2374981152 [ 356.460837][ T2566] [ 356.471859][ T2565] EXT4-fs (loop4): Can't read superblock on 2nd try 08:11:56 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x3) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b1a081b25389b334a", 0x12e9}], 0x1) 08:11:56 executing program 2: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) preadv(r0, &(0x7f0000000500)=[{&(0x7f0000000080)=""/87, 0x57}, {&(0x7f0000000100)=""/250, 0xfa}, {&(0x7f0000000240)=""/112, 0x70}, {&(0x7f00000002c0)=""/66, 0x42}, {&(0x7f0000000340)=""/176, 0xb0}, {&(0x7f0000000000)=""/13, 0xd}, {&(0x7f0000000400)=""/212, 0xd4}], 0x7, 0x0, 0x1) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000200)='/proc/key-users\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) [ 356.495596][ T2567] EXT4-fs (loop1): inodes count not valid: 218103840 vs 32 [ 356.521538][ T2566] loop3: detected capacity change from 0 to 16 [ 356.535484][ T2567] loop1: detected capacity change from 0 to 264192 08:11:56 executing program 4: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200011004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000004c0)={[{@inode_readahead_blks}]}) 08:11:56 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x3) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b1b081b25389b334a", 0x12e9}], 0x1) 08:11:56 executing program 2: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$NS_GET_OWNER_UID(r0, 0xb704, &(0x7f0000000100)=0x0) mount$tmpfs(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), 0x1104800, &(0x7f0000000140)={[{@uid={'uid', 0x3d, r1}}, {@uid={'uid', 0x3d, 0xee01}}, {@huge_advise}, {@mode={'mode', 0x3d, 0x8}}, {@huge_always}, {@huge_within_size}], [{@smackfstransmute={'smackfstransmute', 0x3d, '/proc/key-users\x00'}}, {@subj_user}, {@mask={'mask', 0x3d, '^MAY_APPEND'}}, {@measure}]}) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000200)='/proc/key-users\x00', 0x0, 0x0) sendfile(r0, r2, 0x0, 0x8400fffffffa) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x80000) dup(r3) [ 356.546802][ T2566] EXT4-fs (loop3): invalid inodes per group: 2374981152 [ 356.546802][ T2566] [ 356.558950][ T2567] EXT4-fs (loop1): inodes count not valid: 218103840 vs 32 08:11:56 executing program 1: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x28020300, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000e4000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000000340)="020000000300000004", 0x9, 0x1000}], 0x0, &(0x7f00000004c0)={[{@inode_readahead_blks}]}) [ 356.610283][ T2600] loop4: detected capacity change from 0 to 4 [ 356.619049][ T2600] EXT4-fs (loop4): Can't read superblock on 2nd try [ 356.657543][ T2600] loop4: detected capacity change from 0 to 4 [ 356.668918][ T2600] EXT4-fs (loop4): Can't read superblock on 2nd try [ 356.678706][ T2614] loop1: detected capacity change from 0 to 264192 [ 356.698357][ T2614] EXT4-fs (loop1): inodes count not valid: 234881056 vs 32 [ 356.720326][ T2614] loop1: detected capacity change from 0 to 264192 [ 356.730113][ T2614] EXT4-fs (loop1): inodes count not valid: 234881056 vs 32 08:11:57 executing program 3: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xf, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020568f8d38a9b8160bf4655f0100ffff53ef", 0x3a, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000004c0)) 08:11:57 executing program 5: pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0xc, &(0x7f0000000040)={0x7ff}, 0x10) write(0xffffffffffffffff, 0x0, 0x0) write$binfmt_misc(r1, &(0x7f0000000180)=ANY=[], 0xfffffc7b) splice(r0, 0x0, r2, 0x0, 0x4ffe0, 0x0) 08:11:57 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x3) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b3b081b25389b334a", 0x12e9}], 0x1) 08:11:57 executing program 4: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200012004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000004c0)={[{@inode_readahead_blks}]}) 08:11:57 executing program 1: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x28020300, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000f4000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000000340)="020000000300000004", 0x9, 0x1000}], 0x0, &(0x7f00000004c0)={[{@inode_readahead_blks}]}) 08:11:57 executing program 2: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000200)='/proc/key-users\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) r2 = open(&(0x7f0000000280)='.\x00', 0x0, 0x0) fcntl$setownex(r2, 0xf, &(0x7f0000000200)={0x0, 0xffffffffffffffff}) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), r0) socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'wlan1\x00', 0x0}) syz_genetlink_get_family_id$nl80211(&(0x7f00000003c0), 0xffffffffffffffff) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$SO_TIMESTAMPING(r5, 0x1, 0x3c, &(0x7f0000000040), 0x4) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$SO_TIMESTAMPING(r6, 0x1, 0x3c, &(0x7f0000000040), 0x4) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$SO_TIMESTAMPING(r7, 0x1, 0x3c, &(0x7f0000000040), 0x4) sendmsg$NL80211_CMD_FRAME(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="70deb767", @ANYRESDEC=r6, @ANYBLOB="0100000000000000cc53d64602b7e1f19a07b4621ca1de25d2100300003b00000008002300", @ANYRES32, @ANYRES32=r7], 0x44}}, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$SO_TIMESTAMPING(r8, 0x1, 0x3c, &(0x7f0000000040), 0x4) lseek(r8, 0x1fffffffc0000, 0x3) sendmsg$NL80211_CMD_CONTROL_PORT_FRAME(r2, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x38, r3, 0x100, 0x70bd26, 0x25dfdbfc, {{}, {@val={0x8, 0x3, r4}, @val={0xc, 0x99, {0x5, 0x6c}}}}, [@NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_CONTROL_PORT_NO_ENCRYPT={0x4}]}, 0x38}, 0x1, 0x0, 0x0, 0x48040}, 0x10) [ 357.308912][ T2633] loop3: detected capacity change from 0 to 16 [ 357.320761][ T2638] loop4: detected capacity change from 0 to 4 [ 357.322105][ T2633] EXT4-fs (loop3): invalid inodes per group: 2374981152 [ 357.322105][ T2633] [ 357.323587][ T2639] loop1: detected capacity change from 0 to 264192 [ 357.326557][ T2638] EXT4-fs (loop4): Can't read superblock on 2nd try 08:11:57 executing program 2: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000200)='/proc/key-users\x00', 0x0, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, &(0x7f0000000100)) lsetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)=@random={'btrfs.', '/proc/key-users\x00'}, &(0x7f00000000c0)='/^-\xb3\xa0*\x00', 0x7, 0x2) sendfile(r0, r1, 0x0, 0x8400fffffffa) 08:11:57 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x3) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b3c081b25389b334a", 0x12e9}], 0x1) [ 357.331549][ T2639] EXT4-fs (loop1): inodes count not valid: 251658272 vs 32 [ 357.373922][ T2638] loop4: detected capacity change from 0 to 4 [ 357.380383][ T2633] loop3: detected capacity change from 0 to 16 [ 357.391630][ T2638] EXT4-fs (loop4): Can't read superblock on 2nd try [ 357.398727][ T2633] EXT4-fs (loop3): invalid inodes per group: 2374981152 [ 357.398727][ T2633] 08:11:57 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x3) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b3d081b25389b334a", 0x12e9}], 0x1) 08:11:57 executing program 1: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x28020300, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000104000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000000340)="020000000300000004", 0x9, 0x1000}], 0x0, &(0x7f00000004c0)={[{@inode_readahead_blks}]}) [ 357.415081][ T2639] loop1: detected capacity change from 0 to 264192 [ 357.423532][ T2639] EXT4-fs (loop1): inodes count not valid: 251658272 vs 32 08:11:57 executing program 3: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x10, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020568f8d38a9b8160bf4655f0100ffff53ef", 0x3a, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000004c0)) 08:11:57 executing program 4: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200022004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000004c0)={[{@inode_readahead_blks}]}) 08:11:57 executing program 2: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000200)='/proc/key-users\x00', 0x0, 0x0) r2 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000), 0x101000, 0x0) ioctl$LOOP_CTL_ADD(r2, 0x4c80, 0x1) sendfile(r0, r1, 0x0, 0x8400fffffffa) [ 357.509875][ T2671] loop3: detected capacity change from 0 to 16 [ 357.514553][ T2675] loop4: detected capacity change from 0 to 4 [ 357.516350][ T2674] loop1: detected capacity change from 0 to 264192 [ 357.537008][ T2675] EXT4-fs (loop4): Can't read superblock on 2nd try [ 357.544455][ T2671] EXT4-fs (loop3): invalid inodes per group: 2374981152 [ 357.544455][ T2671] [ 357.564178][ T2674] EXT4-fs (loop1): inodes count not valid: 268435488 vs 32 [ 357.595342][ T2675] loop4: detected capacity change from 0 to 4 [ 357.608335][ T2675] EXT4-fs (loop4): Can't read superblock on 2nd try 08:11:58 executing program 5: pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0xc, &(0x7f0000000040)={0x7ff}, 0x10) write(0xffffffffffffffff, 0x0, 0x0) write$binfmt_misc(r1, &(0x7f0000000180)=ANY=[], 0xfffffc7b) splice(r0, 0x0, r2, 0x0, 0x4ffe0, 0x0) 08:11:58 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x3) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b3e081b25389b334a", 0x12e9}], 0x1) 08:11:58 executing program 3: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x11, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020568f8d38a9b8160bf4655f0100ffff53ef", 0x3a, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000004c0)) 08:11:58 executing program 2: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000200)='/proc/key-users\x00', 0x0, 0x0) r2 = accept4(r0, &(0x7f0000000080)=@nl=@unspec, &(0x7f0000000100)=0x80, 0x800) sendfile(r2, r1, 0x0, 0x8400fffffffa) r3 = socket$inet_udp(0x2, 0x2, 0x0) r4 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/partitions\x00', 0x0, 0x0) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r4, 0x660c) signalfd(r3, &(0x7f0000000000)={[0xf18e]}, 0x8) 08:11:58 executing program 1: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x28020300, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000114000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000000340)="020000000300000004", 0x9, 0x1000}], 0x0, &(0x7f00000004c0)={[{@inode_readahead_blks}]}) 08:11:58 executing program 4: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200025004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000004c0)={[{@inode_readahead_blks}]}) [ 358.199950][ T2702] loop1: detected capacity change from 0 to 264192 [ 358.201592][ T2704] loop4: detected capacity change from 0 to 4 [ 358.213522][ T2701] loop3: detected capacity change from 0 to 16 [ 358.221125][ T2702] EXT4-fs (loop1): inodes count not valid: 285212704 vs 32 [ 358.234283][ T2704] EXT4-fs (loop4): Can't read superblock on 2nd try 08:11:58 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x3) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b41081b25389b334a", 0x12e9}], 0x1) 08:11:58 executing program 1: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x28020300, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000124000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000000340)="020000000300000004", 0x9, 0x1000}], 0x0, &(0x7f00000004c0)={[{@inode_readahead_blks}]}) 08:11:58 executing program 2: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='system.posix_acl_access\x00', &(0x7f00000000c0)={{}, {0x1, 0x1}, [], {0x4, 0x4}, [{0x8, 0x1, 0xffffffffffffffff}], {0x10, 0x2}, {0x20, 0x2}}, 0x2c, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000200)='/proc/key-users\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) [ 358.251373][ T2701] EXT4-fs (loop3): invalid inodes per group: 2374981152 [ 358.251373][ T2701] [ 358.284992][ T2704] loop4: detected capacity change from 0 to 4 08:11:58 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x3) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b42081b25389b334a", 0x12e9}], 0x1) [ 358.297389][ T2720] loop1: detected capacity change from 0 to 264192 [ 358.311824][ T2704] EXT4-fs (loop4): Can't read superblock on 2nd try [ 358.313320][ T2701] loop3: detected capacity change from 0 to 16 [ 358.331278][ T2720] EXT4-fs (loop1): inodes count not valid: 301989920 vs 32 08:11:58 executing program 2: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000200)='/proc/key-users\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) r2 = syz_mount_image$nfs(&(0x7f0000000000), &(0x7f0000000080)='./file0\x00', 0x0, 0x8, &(0x7f0000000540)=[{&(0x7f00000000c0)="88d5d64d3c1cc09e60e35a8ad2a8c485b16ed95e2fcef6a28b2d08aa27f473e285be8b86ed4507ae13781c862fd984cc710db40cf4000bed476ada3239e2a127e4e42c1503c9df4cf4fe388d1583efc0fc71a60bfa294d728851", 0x5a, 0x7ff}, {&(0x7f0000000140)="a699165347dd0a2358cf97b53af83abbc31a26", 0x13, 0x5}, {&(0x7f0000000180)="51af3117569816967da3b8aac88efa21fde8b24ae79b8b85bb48fdaa419757691c1e43107569e99d9f19251a636006cd03f2c4c8ded7ac25fc3828a197fb029cfc3e0a82fc", 0x45, 0x9}, {&(0x7f0000000240)="dfe261193e2b45597a474ee6e9f0", 0xe, 0x80000001}, {&(0x7f0000000280)="56522ad840b0db407efc8f854ed3b00742d64b0e38a840344fbf9d1129093429c9270b8573dfffae8c177caf8164733dc1fe566a1aca3ceb", 0x38, 0xfffffffffffffffa}, {&(0x7f00000002c0)="fffeb78a12c2c36f7898ee6f5ea11a1745c969eb85804635ef56e7f6962201daff3f7c7ef46cfd785ca2868a2baf5c662db05c1fe5c21f4eface541fa23f4f413acafa9fb97246c9fc52e26b1fec3a00b72cbd10d815dd81a1861b37d1b62bc0f2fffc6f983ec71e882879f241faaab23711b569084cdfc825f126e5ceefc467bbff35cf92da14", 0x87, 0xc8}, {&(0x7f0000000380)="c2cb423b4670a9e5a4efd000ddd62ca7e42dddb3a3beb5e85fcd19e357eef78253499901bd79e6cdd32bba584bce27c2c1c8d5425113778cc58e5defbaed82e8971734dc787422abe5f87fdf29ce1e75605422f998272a4015b2a19b21ec886fcc20a728cdf09534fe27370fa4ef2b78982740b809a682f1e263921eb489029d63210b2b70845d35a61568514d4a81bc1e3a329add29c7b708eac1a80b88910e914d3eab3d35428cae57c720d709e43c04fe983ca5607f31555827c866c501b01328296eaf15d1f604fd096093cfbfbf43b3aa56e0c3f0f9bd0c4b1156839dcda60bf16fa42c0f89635bb3d5e2218e966327b833e798d3", 0xf7, 0x4}, {&(0x7f0000000480)="c1d8610b30f9df4c9d12847c07e08c55aa610a6865598f8d4eb408fcbe67b518ce6662a747042b22ac6fd39d136b9288064e1a6adf16a47523ae5ccd4cb740fe190f5e4d4d908b4ebdb8231df7790efefef75180b4d4f69d8e860cecc582d1ee97fc4c0d7a1f32c0c8c13c184f9dd92c6f842dbf8d4d7f3fff74166040763aea49a5bfe60d29a89c49ee5e27156bd6ecdf54c73b62bc06b1035ac42c633c01558c58072c72dbda117886551a14cadc", 0xaf, 0x80000000}], 0x2b01098, &(0x7f0000000ac0)=ANY=[@ANYBLOB="7375626a5f726f6c655e2f70726f632f6b65792d7573657273002c736d61636b66736861743d2f7072ebb96f632f6b65792d7500000000002c6673757569443d5f326661316263332d356166362d303632312d663262632d3837623663449f2a2a45c27182367200362c66736e616d653d2f70726f632f6b65792d7573657273002c726f6f743d2f70726f632f6b65792d7573657273002c00"/164]) pwritev2(r2, &(0x7f0000000a40)=[{&(0x7f00000006c0)="c2cec7c04bc6650dd29fd1b88c4462ac0b6e95285f3c20280e7dbc17d05859d5766bfb18da30295ce952440c8d0a20caedad2a260b0205528e39f7b535b764a41ed9c13f8d0e4020c081406d7d1cbf8d6209d3272309fa821c4190276f29cb8b282273c9ac718e54357f4cc5a8f5fc6732c25bca165464cebc30a25daef5a43f132988d03d93afa83809d70e5d6b1686533e8cbfb1dbd266e8fa43468840bab0feb5fc6f74b911a04decff502fc3d9", 0xaf}, {&(0x7f0000000780)="ca71213e260aede11a5124f83044b0d95541e4b3dbd30e2f9b9bc130a4db223fbcb759c4ca33fa9410ab5bec3d801b237527bf74425e645861f8ff7021b7ff2928ed4b8992548a2f3344a2bb2765f922712fec418a577cc5a3c18e2e921fca2caedd64c1ea146aa0ec88f88a5d710a58bb25b4adfad84b2c743525ce575027f720cf0f77beaf69d517c6", 0x8a}, {&(0x7f0000000840)="1d17fa274959cbcbc68fa688958f6126e9d1dd670ebfcd0db53720c1b6a76766654c4817fdcfbf52e9e14357fcfe5c081f52648430d05e74e91962e389c7fe82556f5f3537a528cdea23d7446d39e3475e5a2aeaa67b295508b196e304a27236f81ac257ef384315b065f1b5e30f7605ba199cf0e8a093477b84c148aacbdad7627680c3f50e38f16deba2848765557a0d8fd5d9b3ae003c8de3fcb6fdcc0b7fe4", 0xa1}, {&(0x7f0000000900)="370a8f576c4f79b68c645bd6ca521ce8196768bc325454f455138c7df8d61a6aa3375cb96723cbfda8d819c5f5c9cb63f7fb36ec5f3f42a4b1d7d3eeaa234e9edad4d15cbfe9ac3c2905a0", 0x4b}, {&(0x7f0000000980)="3937e3cb008dd632639e90ac3f000000bbb31b14affaf12545c2ba1fdd121d4740ba64274174f356e5a22f217e8ee8b7b2d425dae05508d89d5a27ffff317f8b4e7d5e60faba5d3b5d6f7094e8c86f0299854139aa7b5b231a8d7a249e8766381b6a77b4bc4a162061000600ede97af832c531f1f618250cdba5a6038520598a657547fbd187f1a0c841f325d24ada4a7206ae9d8eff337d8e072524", 0x9c}], 0x5, 0xfffff53a, 0x3d7, 0x13) 08:11:58 executing program 4: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="20002e004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000004c0)={[{@inode_readahead_blks}]}) [ 358.352946][ T2701] EXT4-fs (loop3): invalid inodes per group: 2374981152 [ 358.352946][ T2701] [ 358.406358][ T2737] loop2: detected capacity change from 0 to 264192 [ 358.428547][ T2744] loop4: detected capacity change from 0 to 4 [ 358.434886][ T2720] loop1: detected capacity change from 0 to 264192 [ 358.445713][ T2720] EXT4-fs (loop1): inodes count not valid: 301989920 vs 32 [ 358.454797][ T2744] EXT4-fs (loop4): Can't read superblock on 2nd try [ 358.470805][ T2737] loop2: detected capacity change from 0 to 264192 08:11:59 executing program 5: pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0xc, &(0x7f0000000040)={0x7ff}, 0x10) write(0xffffffffffffffff, &(0x7f0000000180), 0x0) write$binfmt_misc(r1, &(0x7f0000000180)=ANY=[], 0xfffffc7b) splice(r0, 0x0, r2, 0x0, 0x4ffe0, 0x0) 08:11:59 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x3) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b43081b25389b334a", 0x12e9}], 0x1) 08:11:59 executing program 3: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x12, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020568f8d38a9b8160bf4655f0100ffff53ef", 0x3a, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000004c0)) 08:11:59 executing program 1: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x28020300, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000224000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000000340)="020000000300000004", 0x9, 0x1000}], 0x0, &(0x7f00000004c0)={[{@inode_readahead_blks}]}) 08:11:59 executing program 4: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200043004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000004c0)={[{@inode_readahead_blks}]}) 08:11:59 executing program 2: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000200)='/proc/key-users\x00', 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x3c, &(0x7f0000000040), 0x4) syz_io_uring_setup(0x2ad3, &(0x7f0000000080)={0x0, 0x100, 0x2, 0x1, 0x7b, 0x0, r0}, &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000100), &(0x7f0000000140)=0x0) r4 = syz_io_uring_setup(0x75ca, &(0x7f0000000300), &(0x7f00003b2000/0x3000)=nil, &(0x7f00006d6000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f0000000100)=0x0) r7 = io_uring_register$IORING_REGISTER_PERSONALITY(r4, 0x9, 0x0, 0x0) syz_io_uring_submit(r5, r6, &(0x7f0000000000)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) syz_io_uring_submit(r5, r6, &(0x7f0000000040)=@IORING_OP_MADVISE={0x19, 0x5, 0x0, 0x0, 0x0, &(0x7f00003b2000/0x2000)=nil, 0x2000, 0x0, 0x0, {0x0, r7}}, 0x0) syz_io_uring_submit(0x0, r3, &(0x7f0000000180)=@IORING_OP_FALLOCATE={0x11, 0x1, 0x0, @fd_index=0x4, 0x7, 0x0, 0x1, 0x0, 0x0, {0x0, r7}}, 0xe20f) dup2(r1, r2) sendfile(r0, r1, 0x0, 0x8400fffffffa) 08:11:59 executing program 2: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000200)='/proc/key-users\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x3c, &(0x7f0000000040), 0x4) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f0000000240)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_TREE_SEARCH(r1, 0xd0009411, &(0x7f0000000440)={{0x0, 0x6, 0xfff, 0x2, 0x7ff, 0x7, 0x7fff, 0x9, 0xddc, 0x9, 0x8, 0x9, 0x5, 0xfff, 0x3}}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r2, 0xd000943e, &(0x7f0000001440)={r3, r4, "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", "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"}) [ 359.090862][ T2768] loop1: detected capacity change from 0 to 264192 [ 359.100247][ T2769] loop3: detected capacity change from 0 to 16 [ 359.101562][ T2768] EXT4-fs (loop1): inodes count not valid: 570425376 vs 32 [ 359.102330][ T2770] loop4: detected capacity change from 0 to 4 [ 359.113646][ T2770] EXT4-fs (loop4): Can't read superblock on 2nd try 08:11:59 executing program 1: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x28020300, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000254000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000000340)="020000000300000004", 0x9, 0x1000}], 0x0, &(0x7f00000004c0)={[{@inode_readahead_blks}]}) [ 359.113588][ T2769] EXT4-fs (loop3): invalid inodes per group: 2374981152 [ 359.113588][ T2769] [ 359.140787][ T2768] loop1: detected capacity change from 0 to 264192 [ 359.141410][ T2768] EXT4-fs (loop1): inodes count not valid: 570425376 vs 32 08:11:59 executing program 2: ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000200)='/proc/key-users\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) truncate(&(0x7f0000000080)='./file0\x00', 0x4) r2 = open(&(0x7f0000000280)='.\x00', 0x0, 0x0) fcntl$setownex(r2, 0xf, &(0x7f0000000200)={0x0, 0xffffffffffffffff}) r3 = gettid() r4 = fork() kcmp(r3, r4, 0x3, 0xffffffffffffffff, 0xffffffffffffffff) ioctl$BLKTRACESETUP(r2, 0xc0481273, &(0x7f00000000c0)={'\x00', 0x4, 0x9, 0x1f, 0x423, 0x7, r4}) 08:11:59 executing program 4: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200048004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000004c0)={[{@inode_readahead_blks}]}) 08:11:59 executing program 3: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x22, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020568f8d38a9b8160bf4655f0100ffff53ef", 0x3a, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000004c0)) [ 359.166300][ T2770] loop4: detected capacity change from 0 to 4 [ 359.171982][ T2769] loop3: detected capacity change from 0 to 16 08:11:59 executing program 2: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) open(&(0x7f0000000480)='\x00', 0x505000, 0x43) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000200)='/proc/key-users\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) preadv(r1, &(0x7f0000000400)=[{&(0x7f0000000080)=""/119, 0x77}, {&(0x7f0000000100)=""/244, 0xf4}, {&(0x7f0000000240)=""/154, 0x9a}, {&(0x7f0000000300)=""/112, 0x70}, {&(0x7f0000000380)=""/75, 0x4b}, {&(0x7f0000000000)=""/39, 0x27}], 0x6, 0x7, 0x9) [ 359.172310][ T2770] EXT4-fs (loop4): Can't read superblock on 2nd try [ 359.172483][ T2769] EXT4-fs (loop3): invalid inodes per group: 2374981152 [ 359.172483][ T2769] [ 359.258235][ T2800] loop1: detected capacity change from 0 to 264192 [ 359.262054][ T2806] loop4: detected capacity change from 0 to 4 [ 359.267159][ T2806] EXT4-fs (loop4): Can't read superblock on 2nd try [ 359.277012][ T2800] EXT4-fs (loop1): inodes count not valid: 620757024 vs 32 [ 359.280305][ T2813] loop3: detected capacity change from 0 to 16 [ 359.283761][ T2813] EXT4-fs (loop3): invalid inodes per group: 2374981152 [ 359.283761][ T2813] [ 359.318101][ T2813] loop3: detected capacity change from 0 to 16 [ 359.318759][ T2813] EXT4-fs (loop3): invalid inodes per group: 2374981152 [ 359.318759][ T2813] [ 359.320619][ T2806] loop4: detected capacity change from 0 to 4 [ 359.339966][ T2800] loop1: detected capacity change from 0 to 264192 [ 359.354906][ T2806] EXT4-fs (loop4): Can't read superblock on 2nd try [ 359.365141][ T2800] EXT4-fs (loop1): inodes count not valid: 620757024 vs 32 08:11:59 executing program 5: pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0xc, &(0x7f0000000040)={0x7ff}, 0x10) write(0xffffffffffffffff, &(0x7f0000000180), 0x0) write$binfmt_misc(r1, &(0x7f0000000180)=ANY=[], 0xfffffc7b) splice(r0, 0x0, r2, 0x0, 0x4ffe0, 0x0) 08:11:59 executing program 2: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x9) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000200)='/proc/key-users\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) 08:11:59 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x3) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b44081b25389b334a", 0x12e9}], 0x1) 08:11:59 executing program 3: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x24, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020568f8d38a9b8160bf4655f0100ffff53ef", 0x3a, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000004c0)) 08:11:59 executing program 4: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="20004c004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000004c0)={[{@inode_readahead_blks}]}) 08:11:59 executing program 1: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x28020300, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="2000002e4000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000000340)="020000000300000004", 0x9, 0x1000}], 0x0, &(0x7f00000004c0)={[{@inode_readahead_blks}]}) 08:12:00 executing program 2: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) sendfile(r0, 0xffffffffffffffff, 0x0, 0x8400fffffffa) 08:12:00 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x3) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b45081b25389b334a", 0x12e9}], 0x1) [ 359.975790][ T2843] loop3: detected capacity change from 0 to 16 [ 359.982495][ T2846] loop1: detected capacity change from 0 to 264192 [ 359.997654][ T2848] loop4: detected capacity change from 0 to 4 [ 360.009619][ T2843] EXT4-fs (loop3): invalid inodes per group: 2374981152 [ 360.009619][ T2843] 08:12:00 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x3) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b46081b25389b334a", 0x12e9}], 0x1) [ 360.029631][ T2846] EXT4-fs (loop1): inodes count not valid: 771751968 vs 32 [ 360.049917][ T2848] EXT4-fs (loop4): Can't read superblock on 2nd try 08:12:00 executing program 2: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000200)='/proc/key-users\x00', 0x0, 0x0) r2 = fsmount(r0, 0x1, 0x81) splice(r2, &(0x7f0000000000)=0xb2, r1, &(0x7f0000000080)=0x3f, 0x5, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x3c, &(0x7f0000000040), 0x4) fcntl$setflags(r3, 0x2, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) [ 360.078058][ T2843] loop3: detected capacity change from 0 to 16 [ 360.087719][ T2843] EXT4-fs (loop3): invalid inodes per group: 2374981152 [ 360.087719][ T2843] [ 360.097210][ T2848] loop4: detected capacity change from 0 to 4 [ 360.102907][ T2846] loop1: detected capacity change from 0 to 264192 [ 360.111987][ T2848] EXT4-fs (loop4): Can't read superblock on 2nd try 08:12:00 executing program 2: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x3c, &(0x7f0000000040), 0x4) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x3000001, 0x30, r1, 0xbebc0000) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000200)='/proc/key-users\x00', 0x0, 0x0) ioctl$SIOCGSTAMPNS(r3, 0x8907, &(0x7f0000000080)) preadv(r2, &(0x7f0000000180)=[{&(0x7f00000000c0)=""/143, 0x8f}, {&(0x7f0000000240)=""/202, 0xca}], 0x2, 0x0, 0x2) sendfile(r0, r3, 0x0, 0x8400fffffffa) [ 360.124208][ T2846] EXT4-fs (loop1): inodes count not valid: 771751968 vs 32 08:12:00 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x3) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b47081b25389b334a", 0x12e9}], 0x1) 08:12:00 executing program 5: pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0xc, &(0x7f0000000040)={0x7ff}, 0x10) write(0xffffffffffffffff, &(0x7f0000000180), 0x0) write$binfmt_misc(r1, &(0x7f0000000180)=ANY=[], 0xfffffc7b) splice(r0, 0x0, r2, 0x0, 0x4ffe0, 0x0) 08:12:00 executing program 4: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200060004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000004c0)={[{@inode_readahead_blks}]}) 08:12:00 executing program 1: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x28020300, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000434000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000000340)="020000000300000004", 0x9, 0x1000}], 0x0, &(0x7f00000004c0)={[{@inode_readahead_blks}]}) 08:12:00 executing program 3: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x25, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020568f8d38a9b8160bf4655f0100ffff53ef", 0x3a, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000004c0)) 08:12:00 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x3) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b4a081b25389b334a", 0x12e9}], 0x1) 08:12:00 executing program 2: creat(&(0x7f0000000040)='./file0\x00', 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000200)='/proc/slabinfo\x00', 0x0, 0x0) 08:12:00 executing program 2: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000200)='/proc/key-users\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) r2 = accept4(r1, &(0x7f0000000080)=@l2tp={0x2, 0x0, @empty}, &(0x7f0000000000)=0x80, 0x80000) pwritev(r2, &(0x7f0000000180)=[{&(0x7f0000000100)="5607e3cbdae50fb06d52118b2d34397171c3a3ff7a5b3af4c4c68f13e9a109d2ea06a36f98ac778cab8134d9aa8286bf309b6ec4a1dc3ec705c50f1f63e14202bb9a312fe6c372c66d09d64ebf7b7ba4dea5e9b1a96a1bca526501ededd91a5181a32303ed17a8636e66a5e392ac13e03c66ec7e1d51ee65c4ec10", 0x7b}], 0x1, 0x7e, 0x8000) 08:12:00 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x3) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b4b081b25389b334a", 0x12e9}], 0x1) 08:12:00 executing program 2: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000200)='/proc/key-users\x00', 0x0, 0x0) newfstatat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x800) sendfile(r0, r1, 0x0, 0x8400fffffffa) [ 360.868254][ T2899] loop3: detected capacity change from 0 to 16 [ 360.879367][ T2899] EXT4-fs (loop3): invalid inodes per group: 2374981152 [ 360.879367][ T2899] [ 360.880056][ T2904] loop4: detected capacity change from 0 to 4 [ 360.884171][ T2904] EXT4-fs (loop4): Can't read superblock on 2nd try [ 360.885648][ T2905] loop1: detected capacity change from 0 to 264192 [ 360.954915][ T2904] loop4: detected capacity change from 0 to 4 [ 360.961707][ T2899] loop3: detected capacity change from 0 to 16 [ 360.979575][ T2904] EXT4-fs (loop4): Can't read superblock on 2nd try [ 360.986819][ T2899] EXT4-fs (loop3): invalid inodes per group: 2374981152 [ 360.986819][ T2899] 08:12:01 executing program 4: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200068004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000004c0)={[{@inode_readahead_blks}]}) 08:12:01 executing program 2: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000200)='/proc/key-users\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000), 0x40, 0x0) ioctl$RTC_UIE_ON(r0, 0x7003) readahead(r2, 0x8, 0xfffffffffffffd0b) 08:12:01 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x3) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b4c081b25389b334a", 0x12e9}], 0x1) [ 360.998825][ T2905] EXT4-fs (loop1): inodes count not valid: 1124073504 vs 32 [ 361.063145][ T2905] loop1: detected capacity change from 0 to 264192 [ 361.088839][ T2940] loop4: detected capacity change from 0 to 4 [ 361.093210][ T2905] EXT4-fs (loop1): inodes count not valid: 1124073504 vs 32 [ 361.122217][ T2940] EXT4-fs (loop4): Can't read superblock on 2nd try [ 361.167240][ T2940] loop4: detected capacity change from 0 to 4 [ 361.174945][ T2940] EXT4-fs (loop4): Can't read superblock on 2nd try 08:12:01 executing program 5: pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0xc, &(0x7f0000000040)={0x7ff}, 0x10) write(0xffffffffffffffff, &(0x7f0000000180)="1c000000", 0x4) write$binfmt_misc(r1, &(0x7f0000000180)=ANY=[], 0xfffffc7b) splice(r0, 0x0, r2, 0x0, 0x4ffe0, 0x0) 08:12:01 executing program 3: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x2e, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020568f8d38a9b8160bf4655f0100ffff53ef", 0x3a, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000004c0)) 08:12:01 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x3) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b4d081b25389b334a", 0x12e9}], 0x1) 08:12:01 executing program 2: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000200)='/proc/key-users\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) 08:12:01 executing program 1: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x28020300, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000484000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000000340)="020000000300000004", 0x9, 0x1000}], 0x0, &(0x7f00000004c0)={[{@inode_readahead_blks}]}) 08:12:01 executing program 4: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="20006c004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000004c0)={[{@inode_readahead_blks}]}) [ 361.782347][ T2961] loop3: detected capacity change from 0 to 16 [ 361.783250][ T2960] loop1: detected capacity change from 0 to 264192 [ 361.788908][ T2962] loop4: detected capacity change from 0 to 4 [ 361.806859][ T2961] EXT4-fs (loop3): invalid inodes per group: 2374981152 [ 361.806859][ T2961] [ 361.812008][ T2962] EXT4-fs (loop4): Can't read superblock on 2nd try [ 361.828453][ T2960] EXT4-fs (loop1): inodes count not valid: 1207959584 vs 32 08:12:01 executing program 2: r0 = creat(&(0x7f0000000040)='./file0\x00', 0xa4) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000200)='/proc/key-users\x00', 0x0, 0x0) syz_io_uring_setup(0x755b, &(0x7f0000000480)={0x0, 0xfffffffc, 0x8}, &(0x7f00006d5000/0x2000)=nil, &(0x7f00003b2000/0x2000)=nil, &(0x7f0000000080)=0x0, &(0x7f0000000100)) syz_io_uring_setup(0x1a32, &(0x7f0000000540)={0x0, 0x7d61, 0x10, 0x1, 0x75}, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f00000000c0), &(0x7f00000001c0)=0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000040)=@IORING_OP_RECV=@pass_buffer={0x1b, 0x4, 0x0, r1, 0x0, &(0x7f0000000680)="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", 0x11f, 0x10003, 0x1}, 0x0) syz_io_uring_setup(0x7784, &(0x7f0000000400), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000080)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000040)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x10000000) r6 = clone3(&(0x7f0000000200)={0x60080200, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r7 = pidfd_open(r6, 0x0) pidfd_send_signal(r7, 0x0, &(0x7f0000000140)={0x18, 0x0, 0x3}, 0x0) waitid$P_PIDFD(0x3, r1, &(0x7f0000000280), 0x1, &(0x7f00000007c0)) r8 = syz_io_uring_setup(0x75ca, &(0x7f00000005c0)={0x0, 0x1, 0x0, 0x3, 0xfffffffc}, &(0x7f00003b2000/0x3000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000080)=0x0, &(0x7f0000000100)=0x0) r11 = io_uring_register$IORING_REGISTER_PERSONALITY(r8, 0x9, 0x0, 0x0) syz_io_uring_submit(r9, r10, &(0x7f0000000000)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) syz_io_uring_submit(r9, r10, &(0x7f0000000040)=@IORING_OP_EPOLL_CTL=@del={0x1d, 0x4, 0x0, r0, 0x0, 0xffffffffffffffff, 0x2, 0x0, 0x0, {0x0, r11}}, 0x0) syz_io_uring_submit(r2, r5, &(0x7f0000000000)=@IORING_OP_REMOVE_BUFFERS={0x1f, 0x5, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, {0x3, r11}}, 0x8001) syz_io_uring_setup(0x0, 0x0, &(0x7f0000ffb000/0x1000)=nil, &(0x7f0000ffa000/0x3000)=nil, 0x0, 0x0) syz_io_uring_setup(0x6048, &(0x7f0000000300), &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000380), &(0x7f00000003c0)) sendfile(r0, r1, 0x0, 0x8400fffffffa) 08:12:01 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x3) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b50081b25389b334a", 0x12e9}], 0x1) [ 361.857015][ T2961] loop3: detected capacity change from 0 to 16 [ 361.864933][ T2961] EXT4-fs (loop3): invalid inodes per group: 2374981152 [ 361.864933][ T2961] [ 361.886212][ T2962] loop4: detected capacity change from 0 to 4 [ 361.899576][ T2962] EXT4-fs (loop4): Can't read superblock on 2nd try 08:12:01 executing program 1: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x28020300, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="2000004c4000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000000340)="020000000300000004", 0x9, 0x1000}], 0x0, &(0x7f00000004c0)={[{@inode_readahead_blks}]}) 08:12:02 executing program 3: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x48, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020568f8d38a9b8160bf4655f0100ffff53ef", 0x3a, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000004c0)) [ 361.909907][ T2978] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=2978 comm=syz-executor.5 [ 361.923016][ T2960] loop1: detected capacity change from 0 to 264192 [ 361.931782][ T2960] EXT4-fs (loop1): inodes count not valid: 1207959584 vs 32 08:12:02 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x3) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b58081b25389b334a", 0x12e9}], 0x1) 08:12:02 executing program 4: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200074004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000004c0)={[{@inode_readahead_blks}]}) [ 362.019864][ T3001] loop1: detected capacity change from 0 to 264192 [ 362.043176][ T3009] loop3: detected capacity change from 0 to 16 [ 362.051060][ T3010] loop4: detected capacity change from 0 to 4 [ 362.069602][ T3009] EXT4-fs (loop3): invalid inodes per group: 2374981152 [ 362.069602][ T3009] [ 362.075824][ T3010] EXT4-fs (loop4): Can't read superblock on 2nd try [ 362.078124][ T3001] EXT4-fs (loop1): inodes count not valid: 1275068448 vs 32 [ 362.107820][ T3009] loop3: detected capacity change from 0 to 16 [ 362.108687][ T3010] loop4: detected capacity change from 0 to 4 [ 362.112653][ T3010] EXT4-fs (loop4): Can't read superblock on 2nd try [ 362.113797][ T3009] EXT4-fs (loop3): invalid inodes per group: 2374981152 [ 362.113797][ T3009] [ 362.114049][ T3001] loop1: detected capacity change from 0 to 264192 [ 362.114788][ T3001] EXT4-fs (loop1): inodes count not valid: 1275068448 vs 32 08:12:02 executing program 5: pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0xc, &(0x7f0000000040)={0x7ff}, 0x10) write(0xffffffffffffffff, &(0x7f0000000180)="1c000000", 0x4) write$binfmt_misc(r1, &(0x7f0000000180)=ANY=[], 0xfffffc7b) splice(r0, 0x0, r2, 0x0, 0x4ffe0, 0x0) 08:12:02 executing program 1: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x28020300, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000604000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000000340)="020000000300000004", 0x9, 0x1000}], 0x0, &(0x7f00000004c0)={[{@inode_readahead_blks}]}) 08:12:02 executing program 4: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="20007a004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000004c0)={[{@inode_readahead_blks}]}) 08:12:02 executing program 3: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4c, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020568f8d38a9b8160bf4655f0100ffff53ef", 0x3a, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000004c0)) 08:12:02 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x3) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b5b081b25389b334a", 0x12e9}], 0x1) 08:12:02 executing program 2: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(r0, 0xc0709411, &(0x7f0000000140)={{0x0, 0xedd, 0x6, 0x7, 0x7, 0x2, 0x7f, 0x1, 0x4, 0x10, 0x7, 0x1, 0x4, 0xfffffffffffff01c, 0x7fffffff}, 0x10, [0x0, 0x0]}) r2 = syz_open_dev$sg(&(0x7f0000000040), 0x0, 0x0) pidfd_getfd(0xffffffffffffffff, r2, 0x0) ioctl$SG_SET_RESERVED_SIZE(r2, 0x2275, &(0x7f0000000e80)=0x1) ioctl$SG_IO(r2, 0x2285, &(0x7f0000001640)={0x0, 0x0, 0x4d, 0x0, @scatter={0x6, 0x0, &(0x7f0000000ec0)=[{&(0x7f0000000140)=""/218, 0xda}, {&(0x7f00000013c0)=""/57, 0x39}, {&(0x7f0000000240)=""/22, 0x16}, {&(0x7f0000000300)=""/186, 0xba}, {&(0x7f00000014c0)=""/144, 0x90}, {&(0x7f0000001580)=""/191, 0xbf}]}, &(0x7f00000000c0)="75689d2db59d502e99c5d5c3caa87e479e83968fd1eefb4ba6d941a22fb928f2f16a60e192ae2cb7afbf6e22e9fd0fe9f3f6c490df0b642685262142cd523b15e8a63a0243602599d5edb2df3f", 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f0000001000)={0x0, ""/256, 0x0, 0x0, 0x0, 0x0, ""/16, ""/16, ""/16, 0x0, 0x0}) socketpair(0x1, 0x20000000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r6, 0x8914, &(0x7f0000000040)='lo\x00\x96o\xd6Q\xb9Y\xa9\xc8J,\x00\xd2\x97\x04\x03\xdc\r') ioctl$PERF_EVENT_IOC_SET_FILTER(r6, 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') sendmsg$NLBL_CIPSOV4_C_REMOVE(r6, &(0x7f0000000240)={&(0x7f0000000fc0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000200)={&(0x7f00000029c0)=ANY=[@ANYBLOB="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", @ANYRES64=r5, @ANYRESHEX, @ANYRES32=r4, @ANYRESOCT, @ANYRES64, @ANYRESHEX=r3], 0x3}, 0x1, 0x0, 0x0, 0x4}, 0x40025) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000053ec0)={0x9, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r4}], 0xd9, "71b19f6c0bca39"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f0000056980)={0x7, [{r1}, {}, {}, {}, {r1}, {r1}, {r1}, {}, {}, {r1}, {r1}, {}, {}, {}, {}, {}, {r1}, {}, {}, {}, {r1}, {r1}, {}, {}, {}, {r1}, {}, {}, {}, {r1}, {r1}, {r1}, {}, {}, {}, {r1}, {}, {r1}, {}, {r1}, {}, {}, {r1}, {}, {}, {r1}, {r1}, {r1}, {}, {}, {}, {r1}, {r1}, {r1}, {}, {}, {r1}, {}, {r1}, {r1}, {r1}, {}, {r1}, {r1}, {r1}, {r1}, {r1}, {r1}, {}, {}, {r1}, {r1}, {}, {}, {r1}, {r1}, {}, {r1}, {}, {r1}, {}, {}, {r1}, {}, {r1}, {}, {}, {r1}, {}, {r1}, {}, {r1}, {r1}, {r1}, {}, {}, {r1}, {}, {r1}, {}, {}, {r1}, {r1}, {r1}, {}, {}, {}, {}, {r1}, {}, {r1}, {}, {}, {r1}, {}, {}, {}, {}, {r1}, {}, {}, {r1}, {r1}, {}, {r1}, {r1}, {}, {r1}, {r1}, {r1}, {r1}, {}, {r1}, {}, {r1}, {}, {r1}, {r1}, {r1}, {}, {}, {}, {}, {}, {}, {}, {r1}, {}, {r1}, {}, {r1}, {r1}, {}, {r1}, {}, {}, {}, {}, {r1}, {r1}, {}, {}, {}, {r1}, {r1}, {}, {}, {}, {r1}, {}, {r1}, {}, {r1}, {}, {}, {}, {r1}, {r1}, {}, {}, {}, {}, {r1}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r1}, {r1}, {}, {}, {}, {}, {}, {}, {}, {}, {r1}, {r1}, {r1}, {}, {}, {r1}, {}, {}, {}, {}, {r1}, {r1}, {}, {r1}, {r1}, {r1}, {}, {r1}, {}, {}, {}, {r1}, {r1}, {r1}, {}, {}, {r1}, {r1}, {}, {}, {r1}, {}, {}, {}, {r1}, {r1}, {}, {r1}, {r1}, {}, {r1}, {r1}, {}, {r1}, {}, {r1}, {}, {}, {}, {}, {}, {r1, r4}], 0x7f, "217d986941fbd6"}) r7 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000200)='/proc/key-users\x00', 0x0, 0x0) r8 = pidfd_getfd(r0, r7, 0x0) sendfile(r0, r8, 0x0, 0xcc) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$SO_TIMESTAMPING(r9, 0x1, 0x3c, &(0x7f0000000040), 0x4) preadv(r9, &(0x7f0000000000)=[{&(0x7f0000000080)=""/181, 0xb5}], 0x1, 0x200, 0x4) 08:12:02 executing program 1: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x28020300, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000684000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000000340)="020000000300000004", 0x9, 0x1000}], 0x0, &(0x7f00000004c0)={[{@inode_readahead_blks}]}) [ 362.689849][ T3038] loop3: detected capacity change from 0 to 16 [ 362.699263][ T3040] loop1: detected capacity change from 0 to 264192 [ 362.700756][ T3041] loop4: detected capacity change from 0 to 4 [ 362.702809][ T3038] EXT4-fs (loop3): invalid inodes per group: 2374981152 [ 362.702809][ T3038] 08:12:02 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x3) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b5d081b25389b334a", 0x12e9}], 0x1) [ 362.707203][ T3040] EXT4-fs (loop1): inodes count not valid: 1610612768 vs 32 [ 362.710793][ T3041] EXT4-fs (loop4): Can't read superblock on 2nd try [ 362.755618][ T3041] loop4: detected capacity change from 0 to 4 [ 362.761528][ T3059] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=3059 comm=syz-executor.5 [ 362.778870][ T3041] EXT4-fs (loop4): Can't read superblock on 2nd try [ 362.785736][ T3038] loop3: detected capacity change from 0 to 16 08:12:02 executing program 2: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x10) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000200)='/proc/key-users\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) 08:12:02 executing program 3: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x60, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020568f8d38a9b8160bf4655f0100ffff53ef", 0x3a, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000004c0)) 08:12:02 executing program 4: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="2000a8004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000004c0)={[{@inode_readahead_blks}]}) [ 362.808710][ T3038] EXT4-fs (loop3): invalid inodes per group: 2374981152 [ 362.808710][ T3038] [ 362.864095][ T3074] loop1: detected capacity change from 0 to 264192 [ 362.897376][ T3074] EXT4-fs (loop1): inodes count not valid: 1744830496 vs 32 [ 362.905450][ T3081] loop3: detected capacity change from 0 to 16 08:12:02 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x3) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b60081b25389b334a", 0x12e9}], 0x1) [ 362.910425][ T3085] loop4: detected capacity change from 0 to 4 [ 362.942884][ T3085] EXT4-fs (loop4): Can't read superblock on 2nd try [ 362.949857][ T3081] EXT4-fs (loop3): invalid inodes per group: 2374981152 [ 362.949857][ T3081] [ 362.990439][ T3081] loop3: detected capacity change from 0 to 16 [ 363.001780][ T3081] EXT4-fs (loop3): invalid inodes per group: 2374981152 [ 363.001780][ T3081] 08:12:03 executing program 5: pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0xc, &(0x7f0000000040)={0x7ff}, 0x10) write(0xffffffffffffffff, &(0x7f0000000180)="1c000000", 0x4) write$binfmt_misc(r1, &(0x7f0000000180)=ANY=[], 0xfffffc7b) splice(r0, 0x0, r2, 0x0, 0x4ffe0, 0x0) 08:12:03 executing program 1: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x28020300, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="2000006c4000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000000340)="020000000300000004", 0x9, 0x1000}], 0x0, &(0x7f00000004c0)={[{@inode_readahead_blks}]}) 08:12:03 executing program 2: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) preadv(r0, &(0x7f0000000280)=[{&(0x7f0000000080)=""/148, 0x94}, {&(0x7f0000000000)=""/3, 0x3}, {&(0x7f0000000140)=""/135, 0x87}, {&(0x7f0000000240)=""/40, 0x28}], 0x4, 0xffff, 0x7fff) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000200)='/proc/key-users\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) 08:12:03 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x3) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b61081b25389b334a", 0x12e9}], 0x1) 08:12:03 executing program 4: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="2000a9004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000004c0)={[{@inode_readahead_blks}]}) 08:12:03 executing program 3: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x68, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020568f8d38a9b8160bf4655f0100ffff53ef", 0x3a, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000004c0)) [ 363.555732][ T3107] loop3: detected capacity change from 0 to 16 [ 363.573141][ T3112] loop1: detected capacity change from 0 to 264192 [ 363.584654][ T3111] loop4: detected capacity change from 0 to 4 [ 363.597868][ T3112] EXT4-fs (loop1): inodes count not valid: 1811939360 vs 32 08:12:03 executing program 2: creat(&(0x7f0000000040)='./file0\x00', 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000200)='/proc/key-users\x00', 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x3c, &(0x7f0000000040), 0x4) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r3 = open(&(0x7f0000000280)='.\x00', 0x0, 0x0) fcntl$setownex(r3, 0xf, &(0x7f0000000200)={0x0, 0xffffffffffffffff}) io_uring_enter(r3, 0x7, 0x443f, 0x2, &(0x7f0000000080)={[0xfff]}, 0x8) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x3c, &(0x7f0000000040), 0x4) r4 = open(&(0x7f0000000280)='.\x00', 0x0, 0x0) fcntl$setownex(r4, 0xf, &(0x7f0000000200)={0x0, 0xffffffffffffffff}) sendmsg$NFNL_MSG_CTHELPER_NEW(r4, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x20, 0x0, 0x9, 0x201, 0x0, 0x0, {0x5, 0x0, 0x6}, [@NFCTH_POLICY={0xc, 0x4, 0x0, 0x1, {0x8, 0x1, 0x1, 0x0, 0xa0}}]}, 0x20}, 0x1, 0x0, 0x0, 0x40d0}, 0x4080804) sendfile(r2, r0, 0x0, 0xa600fffffff9) 08:12:03 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x3) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b63081b25389b334a", 0x12e9}], 0x1) [ 363.606680][ T3107] EXT4-fs (loop3): invalid inodes per group: 2374981152 [ 363.606680][ T3107] [ 363.627377][ T3111] EXT4-fs (loop4): Can't read superblock on 2nd try [ 363.648961][ T3107] loop3: detected capacity change from 0 to 16 08:12:03 executing program 3: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x6c, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020568f8d38a9b8160bf4655f0100ffff53ef", 0x3a, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000004c0)) 08:12:03 executing program 1: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x28020300, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000744000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000000340)="020000000300000004", 0x9, 0x1000}], 0x0, &(0x7f00000004c0)={[{@inode_readahead_blks}]}) [ 363.657210][ T3111] loop4: detected capacity change from 0 to 4 [ 363.670370][ T3111] EXT4-fs (loop4): Can't read superblock on 2nd try [ 363.677524][ T3107] EXT4-fs (loop3): invalid inodes per group: 2374981152 [ 363.677524][ T3107] 08:12:03 executing program 2: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) inotify_add_watch(r0, &(0x7f0000000000)='./file0\x00', 0x400) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/bus/input/handlers\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) 08:12:03 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x3) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b64081b25389b334a", 0x12e9}], 0x1) [ 363.683061][ T3132] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=3132 comm=syz-executor.5 [ 363.773677][ T3144] loop3: detected capacity change from 0 to 16 [ 363.781157][ T3146] loop1: detected capacity change from 0 to 264192 [ 363.794471][ T3144] EXT4-fs (loop3): invalid inodes per group: 2374981152 [ 363.794471][ T3144] [ 363.808393][ T3146] EXT4-fs (loop1): inodes count not valid: 1946157088 vs 32 [ 363.837158][ T3144] loop3: detected capacity change from 0 to 16 [ 363.843869][ T3144] EXT4-fs (loop3): invalid inodes per group: 2374981152 [ 363.843869][ T3144] 08:12:04 executing program 5: pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0xc, &(0x7f0000000040)={0x7ff}, 0x10) write(0xffffffffffffffff, &(0x7f0000000180)="1c0000005e00", 0x6) write$binfmt_misc(r1, &(0x7f0000000180)=ANY=[], 0xfffffc7b) splice(r0, 0x0, r2, 0x0, 0x4ffe0, 0x0) 08:12:04 executing program 4: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="2000d5004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000004c0)={[{@inode_readahead_blks}]}) 08:12:04 executing program 2: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000200)='/proc/key-users\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) 08:12:04 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x3) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b65081b25389b334a", 0x12e9}], 0x1) 08:12:04 executing program 1: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x28020300, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000794000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000000340)="020000000300000004", 0x9, 0x1000}], 0x0, &(0x7f00000004c0)={[{@inode_readahead_blks}]}) 08:12:04 executing program 3: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x74, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020568f8d38a9b8160bf4655f0100ffff53ef", 0x3a, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000004c0)) 08:12:04 executing program 2: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000200)='/proc/key-users\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) ioctl$INCFS_IOC_CREATE_FILE(0xffffffffffffffff, 0xc058671e, &(0x7f0000000140)={{'\x00', 0x3}, {0x2}, 0x42, 0x0, 0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='\x00', &(0x7f00000000c0)="df2e507c567249a1c76a526a8a87e46dd5585b5de0ed485b894736096775ec026733cfc021c065c7844565651f8a57b2b02a38a810aec7dd9d6d3e7f0e7dced9b505d5cc5b71d3ef53bf678de19eba", 0x4f, 0x0, &(0x7f0000000240)={0x2, 0x147, {0x0, 0xc, 0x6b, "3ad61068453d4e9f50aa477929b499de58f2d875ad20807dbc6e81bcfb0d91ac6df9df0b3bc694205560c99725b167b1207a2c3c8cc0ba1f6a5aed49bc8ddbefc32b60a0494e0ae478bd17ad5290de161f0286912e41eb960b571b7fce74ed8e0f9895982b31c3cb7f9c28", 0xcf, "75451209b51ea6bb3639f3f54eeb31eab2d6234e88384b6f23b173d4b0e855891504ebd997b3d3c04fb5f6f72c1e11ca415e7daa1737a9eaeee4c47b01d0f3da6ccd9e67c47122e978e08f94fdbaeb69cda9267aa3b94828ce65f60e84c5c2049f3d9d8ff3b4037af0e55b9bfa8ca49e82d27b608ecffc7ff027b706d72bafd3a05916781b0c1b9ee9eb5c6de8c5f8b9dbc21cb6faa60252b9696a5ac50abe7385802342644b9a0d99220b184047aefb2600c6b69ed55c6cf044101b506c5fbe651cacd6c28a37d676cf1853bbc897"}, 0x36, "bc8f387aa2e988dae100ef7bba0d72b79254cb037e87b71128d9078514c50c1e308464c86f0a09614d8e2100f2278da0618e6add6124"}, 0x189}) 08:12:04 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x3) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b66081b25389b334a", 0x12e9}], 0x1) [ 364.480628][ T3167] loop4: detected capacity change from 0 to 4 [ 364.486688][ T3168] loop1: detected capacity change from 0 to 264192 [ 364.488293][ T3170] loop3: detected capacity change from 0 to 16 [ 364.510281][ T3168] EXT4-fs (loop1): inodes count not valid: 2030043168 vs 32 [ 364.520950][ T3167] EXT4-fs (loop4): Can't read superblock on 2nd try 08:12:04 executing program 2: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000000000)) r1 = open(&(0x7f0000000280)='.\x00', 0x0, 0x0) r2 = openat$cgroup_int(r0, &(0x7f00000000c0)='cpuset.sched_load_balance\x00', 0x2, 0x0) ioctl$FS_IOC_FIEMAP(r2, 0xc020660b, &(0x7f00000002c0)={0x7, 0x1, 0x6, 0x100, 0x8, [{0xd57e, 0x8, 0x6, '\x00', 0x1a00}, {0x10000, 0x6, 0x8, '\x00', 0x6}, {0x9, 0x400, 0x8000, '\x00', 0x86}, {0x0, 0x3, 0x4, '\x00', 0x1080}, {0xfffffffffffffffa, 0xfffffffffffeffff, 0x1f, '\x00', 0x100}, {0x1, 0x80000001, 0x20, '\x00', 0x80}, {0x10001, 0x4, 0x5, '\x00', 0x600}, {0x2, 0x43, 0x400, '\x00', 0x80}]}) fcntl$setownex(r1, 0xf, &(0x7f0000000200)={0x0, 0xffffffffffffffff}) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000080)={0x4, 0x2}, 0x4) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000200)='/proc/key-users\x00', 0x0, 0x0) sendfile(r3, r3, 0x0, 0x9) 08:12:04 executing program 1: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x28020300, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="2000007a4000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000000340)="020000000300000004", 0x9, 0x1000}], 0x0, &(0x7f00000004c0)={[{@inode_readahead_blks}]}) 08:12:04 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x3) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b67081b25389b334a", 0x12e9}], 0x1) [ 364.555872][ T3170] EXT4-fs (loop3): invalid inodes per group: 2374981152 [ 364.555872][ T3170] [ 364.576923][ T3167] loop4: detected capacity change from 0 to 4 [ 364.587530][ T3167] EXT4-fs (loop4): Can't read superblock on 2nd try 08:12:04 executing program 2: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000200)='/proc/key-users\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) syz_io_uring_setup(0x7784, &(0x7f0000000400), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000080)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000040)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) r4 = syz_io_uring_setup(0x75ca, &(0x7f0000000300), &(0x7f00003b2000/0x3000)=nil, &(0x7f00006d6000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f0000000100)=0x0) r7 = io_uring_register$IORING_REGISTER_PERSONALITY(r4, 0x9, 0x0, 0x0) syz_io_uring_submit(r5, r6, &(0x7f0000000000)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) syz_io_uring_submit(r5, r6, &(0x7f0000000040)=@IORING_OP_MADVISE={0x19, 0x5, 0x0, 0x0, 0x0, &(0x7f00003b2000/0x2000)=nil, 0x2000, 0x0, 0x0, {0x0, r7}}, 0x0) syz_io_uring_submit(r2, 0x0, &(0x7f0000000000)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x0, 0x0, 0x5, 0x3, &(0x7f0000000080)="0233372e138c70ec2ea9e6f472156336934d11ac32cdc61ac2088fe8a817ac6633e3da549b574c28a8df242dc58d5fdc043d5c84bbf8ce65178728a10d6ad23aa508d43211db9b01323fe01e", 0x89, 0x0, 0x0, {0x2, r7}}, 0x4000000) [ 364.656807][ T3170] loop3: detected capacity change from 0 to 16 [ 364.675715][ T3170] EXT4-fs (loop3): invalid inodes per group: 2374981152 [ 364.675715][ T3170] [ 364.682432][ T3203] loop1: detected capacity change from 0 to 264192 [ 364.716239][ T3203] EXT4-fs (loop1): inodes count not valid: 2046820384 vs 32 08:12:05 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x3) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b68081b25389b334a", 0x12e9}], 0x1) 08:12:05 executing program 5: pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0xc, &(0x7f0000000040)={0x7ff}, 0x10) write(0xffffffffffffffff, &(0x7f0000000180)="1c0000005e00", 0x6) write$binfmt_misc(r1, &(0x7f0000000180)=ANY=[], 0xfffffc7b) splice(r0, 0x0, r2, 0x0, 0x4ffe0, 0x0) 08:12:05 executing program 4: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="2000fe004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000004c0)={[{@inode_readahead_blks}]}) 08:12:05 executing program 3: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x7a, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020568f8d38a9b8160bf4655f0100ffff53ef", 0x3a, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000004c0)) 08:12:05 executing program 2: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000200)='/proc/key-users\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) creat(&(0x7f0000000680)='./file0\x00', 0x8) preadv(0xffffffffffffffff, &(0x7f00000005c0), 0x0, 0x6, 0x5dd) 08:12:05 executing program 1: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x28020300, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000884000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000000340)="020000000300000004", 0x9, 0x1000}], 0x0, &(0x7f00000004c0)={[{@inode_readahead_blks}]}) 08:12:05 executing program 2: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000200)='/proc/key-users\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendfile(r0, r2, 0x0, 0x8400fffffffa) openat(r1, &(0x7f0000000080)='\x00', 0x4, 0x141) [ 365.379723][ T3225] loop1: detected capacity change from 0 to 264192 [ 365.380072][ T3226] loop3: detected capacity change from 0 to 16 08:12:05 executing program 1: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x28020300, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000894000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000000340)="020000000300000004", 0x9, 0x1000}], 0x0, &(0x7f00000004c0)={[{@inode_readahead_blks}]}) 08:12:05 executing program 3: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xfe, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020568f8d38a9b8160bf4655f0100ffff53ef", 0x3a, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000004c0)) 08:12:05 executing program 4: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200004024000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000004c0)={[{@inode_readahead_blks}]}) [ 365.395087][ T3225] EXT4-fs (loop1): inodes count not valid: 2281701408 vs 32 [ 365.395355][ T3228] loop4: detected capacity change from 0 to 4 [ 365.405139][ T3226] EXT4-fs (loop3): invalid inodes per group: 2374981152 [ 365.405139][ T3226] 08:12:05 executing program 2: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) r1 = openat$cgroup_ro(r0, &(0x7f00000001c0)='freezer.self_freezing\x00', 0x0, 0x0) r2 = openat(r1, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x22) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = creat(&(0x7f0000000000)='./file0\x00', 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) preadv(r3, &(0x7f0000000300)=[{&(0x7f0000000200)=""/205, 0xcd}], 0x1, 0x6, 0x59c) mount$9p_tcp(&(0x7f0000000100), &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="74ab01bc09f9884942599947f0fc0272616e733d7463702c706f72743d307830303030d8aefffd77bb54edbad96b0e30a0dbaec158d27170cc3d4f72"]) r4 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/locks\x00', 0x0, 0x0) sendfile(r0, r4, 0x0, 0x8400fffffffa) [ 365.406775][ T3228] EXT4-fs (loop4): Can't read superblock on 2nd try [ 365.450307][ T3228] loop4: detected capacity change from 0 to 4 08:12:05 executing program 1: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x28020300, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000a84000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000000340)="020000000300000004", 0x9, 0x1000}], 0x0, &(0x7f00000004c0)={[{@inode_readahead_blks}]}) [ 365.464625][ T3228] EXT4-fs (loop4): Can't read superblock on 2nd try [ 365.504491][ T3252] loop1: detected capacity change from 0 to 264192 [ 365.519132][ T3255] loop3: detected capacity change from 0 to 16 [ 365.542330][ T3259] loop4: detected capacity change from 0 to 4 [ 365.553695][ T3252] EXT4-fs (loop1): inodes count not valid: 2298478624 vs 32 [ 365.560612][ T3255] EXT4-fs (loop3): invalid inodes per group: 2374981152 [ 365.560612][ T3255] [ 365.561146][ T3259] EXT4-fs (loop4): Can't read superblock on 2nd try [ 365.614308][ T3255] loop3: detected capacity change from 0 to 16 [ 365.614639][ T3259] loop4: detected capacity change from 0 to 4 [ 365.614908][ T3255] EXT4-fs (loop3): invalid inodes per group: 2374981152 [ 365.614908][ T3255] [ 365.615216][ T3259] EXT4-fs (loop4): Can't read superblock on 2nd try [ 365.621025][ T3263] 9pnet_virtio: no channels available for device 127.0.0.1 [ 365.624339][ T3271] 9pnet_virtio: no channels available for device 127.0.0.1 [ 365.682724][ T3277] loop1: detected capacity change from 0 to 264192 08:12:05 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x3) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b6c081b25389b334a", 0x12e9}], 0x1) [ 365.692542][ T3277] EXT4-fs (loop1): inodes count not valid: 2818572320 vs 32 [ 365.726933][ T3277] loop1: detected capacity change from 0 to 264192 [ 365.727532][ T3277] EXT4-fs (loop1): inodes count not valid: 2818572320 vs 32 08:12:06 executing program 5: pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0xc, &(0x7f0000000040)={0x7ff}, 0x10) write(0xffffffffffffffff, &(0x7f0000000180)="1c0000005e00", 0x6) write$binfmt_misc(r1, &(0x7f0000000180)=ANY=[], 0xfffffc7b) splice(r0, 0x0, r2, 0x0, 0x4ffe0, 0x0) 08:12:06 executing program 1: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x28020300, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000a94000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000000340)="020000000300000004", 0x9, 0x1000}], 0x0, &(0x7f00000004c0)={[{@inode_readahead_blks}]}) 08:12:06 executing program 3: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x204, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020568f8d38a9b8160bf4655f0100ffff53ef", 0x3a, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000004c0)) 08:12:06 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x3) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b6d081b25389b334a", 0x12e9}], 0x1) 08:12:06 executing program 2: r0 = syz_io_uring_setup(0x7784, &(0x7f0000000400), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000080)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) r3 = dup3(r0, r0, 0x80000) sendmsg$DCCPDIAG_GETSOCK(r3, &(0x7f0000000880)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000840)={&(0x7f00000004c0)={0x370, 0x13, 0x400, 0x70bd2d, 0x25dfdbfc, {0x21, 0x40, 0x4, 0xb2, {0x4e24, 0x4e22, [0x5, 0x0, 0x80, 0x6], [0x3, 0x80000000, 0x200, 0x1], 0x0, [0x6db9, 0x1]}, 0x9, 0x9}, [@INET_DIAG_REQ_BYTECODE={0x43, 0x1, "4a0af7d7a548e390d63e41c8bb3d0ba75e633de1c14ee77027a73c757e427839d35e5b3e9fc01b308da8253d6713aabaceb3f533c582a24c9988d40da48926"}, @INET_DIAG_REQ_BYTECODE={0xe9, 0x1, "4efeb24e1cd1679fcd47ed62877f02556a3d8fb764e26251f3668ecdf5275320f60ef2e4d04c2419842b748fbdcab4165d5d65746ed7590295fd9cbc3f74d02fb040be9ee099b3689982f75ef8520c1fd7b80e69dab2e36fe17c38191390a67e9abd8bf380412b8f3c045eca4760e9810ee8e6b9bc75d6276aa98417253e056e37acb83b076649f30cb66b32995eedf8d61b0859d2ca54baf8f89ca3f534b4fe92ecaeb27f080ffe266ac2d2e4da9340a6a87784209aeb69efc77ba23caad565029e523df4cc1eb6c242b7f6a6f058550e3a9cbf38edf5d6b736abcf93d3ee38e81b2a435b"}, @INET_DIAG_REQ_BYTECODE={0x7a, 0x1, "26a3ab9028aa96454a4180f925a4cd3fa3ffad4d4b5811f43f0dd784f58ad8fa730064c83b4bab9ee6e9e99f98f854ba73233c8d1d9d8c7f7e8c1a5ceffda50201103bc2032fc2572d4d9d863f1a3cd8a122ec2d6912438e9ab2787def8ab9c59ea2b285b12158fed7b2c798bea97d5da4ca25247f62"}, @INET_DIAG_REQ_BYTECODE={0x49, 0x1, "5eee5732ac68656690481a3e7741007ad49f73ed61c7e1e14988f8900b7bfaaadd253f51e92154fc6e93d289017b9ea3e267035939e079454b8be3e3fcd0f10d0935da2dfb"}, @INET_DIAG_REQ_BYTECODE={0xcc, 0x1, "cdf72ecbaac197ea14887cfdfba5ba98376c5868098257d76ca26f7ef30fa7f4ad6ce22ceab0acbc8640cc4c6ef92b1f0e3d60194c1da1098cf53fe7bc75e0dcc32997b3ef7288e1a5b50358560af634996bd32bdd9baab34d3453d4414d3532e75e3fcde10ea0c922046bd709111fdb81dc28b1a5dca3a0b31eb004fddc040db326ba01999e683779605c4eda821f604fff538b0599ead50b8b9655b1af0b5edc166ec01d061652366469cb98d3b0d3a61aa91967650697e0e424cc7a8ebcf1cb7a2317ae38c57c"}, @INET_DIAG_REQ_BYTECODE={0x60, 0x1, "9f3aff0ec36519fe001402aa2c7cf73ea7ed6dffe3d4fd3fdbc1fc905ef283acae51706a9a2f063c645f61518bec981c04994dbdafb360ef856df3408bb8de07bcd4bb4d39595be6c5f5b45be8657f098da151f4e22f90742cdcef92"}]}, 0x370}}, 0x4) syz_io_uring_submit(0x0, r2, &(0x7f00000000c0)=@IORING_OP_MADVISE={0x19, 0x0, 0x0, 0x0, 0x0, &(0x7f0000578000/0x2000)=nil, 0x2000, 0xb, 0x1}, 0x7fffffff) r4 = creat(&(0x7f0000000040)='./file0\x00', 0x0) 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) r6 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x85, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000040)=@IORING_OP_MADVISE={0x19, 0x5, 0x0, 0x0, 0x0, &(0x7f00003b2000/0x2000)=nil, 0x2000}, 0x0) syz_io_uring_submit(0x0, r2, &(0x7f0000000140)=@IORING_OP_READ=@pass_buffer={0x16, 0x2, 0x4004, @fd=r3, 0x80000001, &(0x7f00000008c0)=""/4096, 0x1000, 0xd, 0x1}, 0x759) ioctl$PERF_EVENT_IOC_PERIOD(r6, 0x40082404, &(0x7f0000000080)=0x6) r7 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000200)='/proc/key-users\x00', 0x0, 0x0) sendfile(r4, r7, 0x0, 0x8400fffffffa) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$SO_TIMESTAMPING(r8, 0x1, 0x3c, &(0x7f0000000040), 0x4) mmap(&(0x7f0000697000/0x4000)=nil, 0x4000, 0x5, 0x8010, r8, 0x8defd000) ioctl$SNDRV_TIMER_IOCTL_SELECT(r4, 0x40345410, &(0x7f0000000000)={{0xffffffffffffffff, 0x0, 0x81, 0x0, 0xfff}}) 08:12:06 executing program 4: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000034000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000004c0)={[{@inode_readahead_blks}]}) 08:12:06 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x3) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b6e081b25389b334a", 0x12e9}], 0x1) [ 366.309039][ T3296] loop1: detected capacity change from 0 to 264192 [ 366.320156][ T3298] loop3: detected capacity change from 0 to 16 [ 366.321114][ T3299] loop4: detected capacity change from 0 to 4 [ 366.340591][ T3298] EXT4-fs (loop3): invalid inodes per group: 2374981152 [ 366.340591][ T3298] [ 366.350732][ T3296] EXT4-fs (loop1): inodes count not valid: 2835349536 vs 32 08:12:06 executing program 2: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000200)='/proc/key-users\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = pidfd_open(0x0, 0x0) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f0000000080)=""/159) r4 = openat$full(0xffffffffffffff9c, &(0x7f0000000580), 0x2, 0x0) dup3(r4, r2, 0x80000) preadv(r3, &(0x7f0000000500)=[{&(0x7f0000000600)=""/188, 0xbc}, {&(0x7f0000000140)=""/132, 0x84}, {&(0x7f0000000240)=""/175, 0xaf}, {&(0x7f0000000300)=""/210, 0xd2}, {&(0x7f0000000400)=""/122, 0x7a}, {&(0x7f0000000480)=""/79, 0x4f}, {&(0x7f0000000000)=""/52, 0x34}], 0x7, 0x7, 0x233b487b) 08:12:06 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x3) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b71081b25389b334a", 0x12e9}], 0x1) [ 366.376119][ T3299] EXT4-fs (loop4): Can't read superblock on 2nd try [ 366.397365][ T3298] loop3: detected capacity change from 0 to 16 08:12:06 executing program 1: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x28020300, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000d54000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000000340)="020000000300000004", 0x9, 0x1000}], 0x0, &(0x7f00000004c0)={[{@inode_readahead_blks}]}) [ 366.424519][ T3299] loop4: detected capacity change from 0 to 4 [ 366.431626][ T3298] EXT4-fs (loop3): invalid inodes per group: 2374981152 [ 366.431626][ T3298] [ 366.441769][ T3299] EXT4-fs (loop4): Can't read superblock on 2nd try 08:12:06 executing program 2: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000200)='/proc/key-users\x00', 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'geneve0\x00'}) sendfile(r0, r1, 0x0, 0x8400fffffffa) 08:12:06 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x3) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b72081b25389b334a", 0x12e9}], 0x1) 08:12:06 executing program 3: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x300, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020568f8d38a9b8160bf4655f0100ffff53ef", 0x3a, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000004c0)) [ 366.477970][ T3325] loop1: detected capacity change from 0 to 264192 [ 366.491106][ T3325] EXT4-fs (loop1): inodes count not valid: 3573547040 vs 32 [ 366.542205][ T3325] loop1: detected capacity change from 0 to 264192 [ 366.555140][ T3325] EXT4-fs (loop1): inodes count not valid: 3573547040 vs 32 [ 366.589704][ T3343] loop3: detected capacity change from 0 to 16 [ 366.607877][ T3343] EXT4-fs (loop3): invalid inodes per group: 2374981152 [ 366.607877][ T3343] [ 366.646918][ T3343] loop3: detected capacity change from 0 to 16 [ 366.655257][ T3343] EXT4-fs (loop3): invalid inodes per group: 2374981152 [ 366.655257][ T3343] 08:12:07 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x3) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b73081b25389b334a", 0x12e9}], 0x1) 08:12:07 executing program 4: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="20002a034000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000004c0)={[{@inode_readahead_blks}]}) 08:12:07 executing program 1: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x28020300, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000ed4000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000000340)="020000000300000004", 0x9, 0x1000}], 0x0, &(0x7f00000004c0)={[{@inode_readahead_blks}]}) 08:12:07 executing program 2: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000200)='/proc/key-users\x00', 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x3c, &(0x7f0000000040), 0x4) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$SO_TIMESTAMPING(r4, 0x1, 0x3c, &(0x7f0000000040), 0x4) creat(&(0x7f00000000c0)='./file0\x00', 0x20) ioctl$EXT4_IOC_SWAP_BOOT(r4, 0x6611) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x3c, &(0x7f0000000040), 0x4) sendfile(r2, r3, &(0x7f0000000080)=0x4400000000000, 0x9) sendfile(r0, r1, 0x0, 0x8400fffffffa) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000100), 0x2, 0x0) 08:12:07 executing program 5: pipe(&(0x7f0000000140)={0xffffffffffffffff}) r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) r2 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0xc, &(0x7f0000000040)={0x7ff}, 0x10) write(0xffffffffffffffff, &(0x7f0000000180)="1c0000005e001f", 0x7) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000180)=ANY=[], 0xfffffc7b) splice(r0, 0x0, r1, 0x0, 0x4ffe0, 0x0) 08:12:07 executing program 3: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x3da, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020568f8d38a9b8160bf4655f0100ffff53ef", 0x3a, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000004c0)) 08:12:07 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x3) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b75081b25389b334a", 0x12e9}], 0x1) [ 367.215199][ T3362] loop1: detected capacity change from 0 to 264192 [ 367.216740][ T3363] loop4: detected capacity change from 0 to 4 [ 367.223256][ T3366] loop3: detected capacity change from 0 to 16 [ 367.252588][ T3362] EXT4-fs (loop1): inodes count not valid: 3976200224 vs 32 08:12:07 executing program 2: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) sendfile(r0, 0xffffffffffffffff, 0x0, 0x8400fffffffa) [ 367.265005][ T3363] EXT4-fs (loop4): Can't read superblock on 2nd try [ 367.296541][ T3366] EXT4-fs (loop3): invalid inodes per group: 2374981152 [ 367.296541][ T3366] [ 367.309480][ T3363] loop4: detected capacity change from 0 to 4 08:12:07 executing program 2: creat(&(0x7f0000000040)='./file0\x00', 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000200)='/proc/key-users\x00', 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x3c, &(0x7f0000000040)=0x248, 0x4) sendfile(r1, r0, 0x0, 0x8400fffffffa) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000080)=ANY=[@ANYBLOB="73797a307142e4fbaf7198bde41db5e6098e141bb31a751d2b4c4e74b1334aedf10d14a0d817bc5c9e789ce9f315a85c8b126cf0b1ccdade402c768d4f429567c95052574d817acd4d1b4f624dfc29147372a09f1e93f002f5ed1e56513b55f6dc6177d56a8685fd24e78137b1d662e7d9e9443aedd7827f22ffcb17c00b967ad4a660476332df4439b67207a88a5ac0ac18092596c68a08b5686c40801b51f7590cebe9c2f48b1084f1e88b8c12e498368f36a699145ee7815dab68a9ce0c343f48c4b40004000087a66a3370bb299826"], 0xd1) r2 = signalfd(r1, &(0x7f0000000180)={[0x3f]}, 0x8) sendfile(r1, r2, 0x0, 0x80000001) 08:12:07 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x3) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9bf0081b25389b334a", 0x12e9}], 0x1) [ 367.317278][ T3363] EXT4-fs (loop4): Can't read superblock on 2nd try 08:12:07 executing program 1: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x28020300, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000fe4000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000000340)="020000000300000004", 0x9, 0x1000}], 0x0, &(0x7f00000004c0)={[{@inode_readahead_blks}]}) 08:12:07 executing program 4: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200056034000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000004c0)={[{@inode_readahead_blks}]}) [ 367.359104][ T3366] loop3: detected capacity change from 0 to 16 [ 367.367475][ T3366] EXT4-fs (loop3): invalid inodes per group: 2374981152 [ 367.367475][ T3366] 08:12:07 executing program 3: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x3db, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020568f8d38a9b8160bf4655f0100ffff53ef", 0x3a, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000004c0)) 08:12:07 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x3) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9bf8081b25389b334a", 0x12e9}], 0x1) [ 367.445809][ T3399] loop1: detected capacity change from 0 to 264192 [ 367.447979][ T3402] loop3: detected capacity change from 0 to 16 [ 367.466973][ T3402] EXT4-fs (loop3): invalid inodes per group: 2374981152 [ 367.466973][ T3402] [ 367.471216][ T3400] loop4: detected capacity change from 0 to 4 [ 367.531732][ T3400] EXT4-fs (loop4): Can't read superblock on 2nd try [ 367.538693][ T3399] EXT4-fs (loop1): inodes count not valid: 4261412896 vs 32 [ 367.587065][ T3400] loop4: detected capacity change from 0 to 4 [ 367.596280][ T3399] loop1: detected capacity change from 0 to 264192 [ 367.603199][ T3400] EXT4-fs (loop4): Can't read superblock on 2nd try [ 367.610917][ T3399] EXT4-fs (loop1): inodes count not valid: 4261412896 vs 32 08:12:08 executing program 5: pipe(&(0x7f0000000140)={0xffffffffffffffff}) r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) r2 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0xc, &(0x7f0000000040)={0x7ff}, 0x10) write(0xffffffffffffffff, &(0x7f0000000180)="1c0000005e001f", 0x7) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000180)=ANY=[], 0xfffffc7b) splice(r0, 0x0, r1, 0x0, 0x4ffe0, 0x0) 08:12:08 executing program 3: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x402, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020568f8d38a9b8160bf4655f0100ffff53ef", 0x3a, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000004c0)) 08:12:08 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x3) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9bfc081b25389b334a", 0x12e9}], 0x1) 08:12:08 executing program 2: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000200)='/proc/key-users\x00', 0x0, 0x0) ioctl$F2FS_IOC_RESERVE_COMPRESS_BLOCKS(r0, 0x8008f513, &(0x7f0000000000)) sendfile(r0, r1, 0x0, 0x8400fffffffa) 08:12:08 executing program 1: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x28020300, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000900000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000000340)="020000000300000004", 0x9, 0x1000}], 0x0, &(0x7f00000004c0)={[{@inode_readahead_blks}]}) 08:12:08 executing program 4: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200057034000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000004c0)={[{@inode_readahead_blks}]}) 08:12:08 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x3) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b48021b25389b334a", 0x12e9}], 0x1) 08:12:08 executing program 2: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000200)='/proc/key-users\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) ioctl$TCGETA(r1, 0x5405, &(0x7f0000000000)) [ 368.126294][ T3427] loop3: detected capacity change from 0 to 16 [ 368.127936][ T3429] loop4: detected capacity change from 0 to 4 [ 368.143909][ T3433] loop1: detected capacity change from 0 to 264192 [ 368.150961][ T3427] EXT4-fs (loop3): invalid inodes per group: 2374981152 [ 368.150961][ T3427] [ 368.187547][ T3429] EXT4-fs (loop4): Can't read superblock on 2nd try [ 368.223705][ T3433] EXT4-fs error (device loop1): ext4_fill_super:4956: inode #2: comm syz-executor.1: iget: root inode unallocated 08:12:08 executing program 2: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x70) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000200)='/proc/key-users\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) 08:12:08 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x3) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b48031b25389b334a", 0x12e9}], 0x1) [ 368.235888][ T3433] EXT4-fs (loop1): get root inode failed [ 368.241609][ T3433] EXT4-fs (loop1): mount failed [ 368.258170][ T3427] loop3: detected capacity change from 0 to 16 [ 368.267321][ T3429] loop4: detected capacity change from 0 to 4 [ 368.274068][ T3429] EXT4-fs (loop4): Can't read superblock on 2nd try 08:12:08 executing program 4: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200002044000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000004c0)={[{@inode_readahead_blks}]}) [ 368.288226][ T3427] EXT4-fs (loop3): invalid inodes per group: 2374981152 [ 368.288226][ T3427] [ 368.303614][ T3433] loop1: detected capacity change from 0 to 264192 08:12:08 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x3) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b48041b25389b334a", 0x12e9}], 0x1) [ 368.330013][ T3433] EXT4-fs error (device loop1): ext4_fill_super:4956: inode #2: comm syz-executor.1: iget: root inode unallocated [ 368.342121][ T3433] EXT4-fs (loop1): get root inode failed [ 368.347778][ T3433] EXT4-fs (loop1): mount failed [ 368.381921][ T3470] loop4: detected capacity change from 0 to 4 [ 368.425865][ T3470] EXT4-fs (loop4): Can't read superblock on 2nd try [ 368.468503][ T3470] loop4: detected capacity change from 0 to 4 [ 368.475199][ T3470] EXT4-fs (loop4): Can't read superblock on 2nd try 08:12:09 executing program 5: pipe(&(0x7f0000000140)={0xffffffffffffffff}) r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) r2 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0xc, &(0x7f0000000040)={0x7ff}, 0x10) write(0xffffffffffffffff, &(0x7f0000000180)="1c0000005e001f", 0x7) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000180)=ANY=[], 0xfffffc7b) splice(r0, 0x0, r1, 0x0, 0x4ffe0, 0x0) 08:12:09 executing program 3: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x406, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020568f8d38a9b8160bf4655f0100ffff53ef", 0x3a, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000004c0)) 08:12:09 executing program 2: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000200)='/proc/key-users\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f0000000240)={0x0, ""/256, 0x0, 0x0, 0x0}) r3 = perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffe}, 0x0, 0xdfffffffffffffff, 0xffffffffffffffff, 0x18) r4 = perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0xb8, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000001640)={0x0, ""/256, 0x0, 0x0, 0x0, 0x0, ""/16, ""/16, ""/16, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(r4, 0x50009418, &(0x7f0000000400)={{}, r6, 0x14, @inherit={0x88, &(0x7f0000001580)=ANY=[@ANYRES16=r7]}, @devid}) ioctl$BTRFS_IOC_BALANCE_PROGRESS(0xffffffffffffffff, 0x84009422, &(0x7f0000002040)={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(r9, 0x8914, &(0x7f0000000040)='lo\x00\x96o\xd6Q\xb9Y\xa9\xc8J,\x00\xd2\x97\x04\x03\xdc\r') r10 = socket$nl_xfrm(0x10, 0x3, 0x6) pread64(r10, &(0x7f0000000080), 0x0, 0x9) ioctl$PERF_EVENT_IOC_SET_FILTER(r9, 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$\xb3\x05m\xb5m\xed\ft\x93\xd8\xa3\x80\'Y\xb9\x05\xbbt|\xbe\xbcz\n\xf3\xf5p\xf8\x9f~\x1b\xd0\v\x1cQ') sendmsg$NLBL_CIPSOV4_C_REMOVE(r9, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000200)={&(0x7f0000001840)=ANY=[@ANYRES32=r8, @ANYRES32=r7, @ANYRESOCT, @ANYRES32=r5, @ANYRES32, @ANYRES64, @ANYRESHEX=r3], 0x3}, 0x1, 0x0, 0x0, 0x4}, 0x40025) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f00000018c0)) ioctl$BTRFS_IOC_SNAP_CREATE_V2(0xffffffffffffffff, 0x50009417, &(0x7f0000000440)={{r1}, r2, 0x8, @unused=[0x1, 0x84b, 0x100000000, 0x10000], @devid=r8}) 08:12:09 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x3) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b48051b25389b334a", 0x12e9}], 0x1) 08:12:09 executing program 1: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x28020300, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000002500000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000000340)="020000000300000004", 0x9, 0x1000}], 0x0, &(0x7f00000004c0)={[{@inode_readahead_blks}]}) 08:12:09 executing program 4: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200006044000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000004c0)={[{@inode_readahead_blks}]}) [ 369.008819][ T3490] loop4: detected capacity change from 0 to 4 [ 369.020614][ T3491] loop1: detected capacity change from 0 to 264192 [ 369.035153][ T3490] EXT4-fs (loop4): Can't read superblock on 2nd try [ 369.039391][ T3498] loop3: detected capacity change from 0 to 16 08:12:09 executing program 3: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x410, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020568f8d38a9b8160bf4655f0100ffff53ef", 0x3a, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000004c0)) [ 369.051130][ T3498] EXT4-fs (loop3): invalid inodes per group: 2374981152 [ 369.051130][ T3498] [ 369.062212][ T3491] EXT4-fs error (device loop1): ext4_fill_super:4956: inode #2: comm syz-executor.1: iget: root inode unallocated [ 369.080184][ T3491] EXT4-fs (loop1): get root inode failed [ 369.085860][ T3491] EXT4-fs (loop1): mount failed [ 369.096495][ T3490] loop4: detected capacity change from 0 to 4 08:12:09 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x3) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b48061b25389b334a", 0x12e9}], 0x1) [ 369.097149][ T3490] EXT4-fs (loop4): Can't read superblock on 2nd try 08:12:09 executing program 4: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200010044000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000004c0)={[{@inode_readahead_blks}]}) 08:12:09 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x3) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b48071b25389b334a", 0x12e9}], 0x1) [ 369.129687][ T3510] loop3: detected capacity change from 0 to 16 [ 369.142159][ T3510] EXT4-fs (loop3): invalid inodes per group: 2374981152 [ 369.142159][ T3510] [ 369.163009][ T3491] loop1: detected capacity change from 0 to 264192 08:12:09 executing program 2: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000200)='/proc/key-users\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x3c, &(0x7f0000000040), 0x4) sendfile(r2, r1, 0x0, 0x6) [ 369.206256][ T3527] loop4: detected capacity change from 0 to 4 [ 369.211091][ T3510] loop3: detected capacity change from 0 to 16 [ 369.220787][ T3491] EXT4-fs error (device loop1): ext4_fill_super:4956: inode #2: comm syz-executor.1: iget: root inode unallocated [ 369.232931][ T3491] EXT4-fs (loop1): get root inode failed [ 369.238576][ T3491] EXT4-fs (loop1): mount failed [ 369.248487][ T3527] EXT4-fs (loop4): Can't read superblock on 2nd try 08:12:09 executing program 2: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) chdir(&(0x7f0000000000)='./file0\x00') r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000200)='/proc/key-users\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) [ 369.272127][ T3510] EXT4-fs (loop3): invalid inodes per group: 2374981152 [ 369.272127][ T3510] [ 369.314672][ T3527] loop4: detected capacity change from 0 to 4 [ 369.330494][ T3527] EXT4-fs (loop4): Can't read superblock on 2nd try 08:12:09 executing program 1: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x28020300, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000002a00000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000000340)="020000000300000004", 0x9, 0x1000}], 0x0, &(0x7f00000004c0)={[{@inode_readahead_blks}]}) 08:12:09 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x3) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b48091b25389b334a", 0x12e9}], 0x1) 08:12:09 executing program 3: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x500, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020568f8d38a9b8160bf4655f0100ffff53ef", 0x3a, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000004c0)) 08:12:09 executing program 4: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000054000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000004c0)={[{@inode_readahead_blks}]}) 08:12:09 executing program 5: pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0xc, &(0x7f0000000040)={0x7ff}, 0x10) write(0xffffffffffffffff, &(0x7f0000000180)="1c0000005e001f", 0x7) write$binfmt_misc(r1, 0x0, 0xfffffc7b) splice(r0, 0x0, r2, 0x0, 0x4ffe0, 0x0) 08:12:09 executing program 2: r0 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$NLBL_MGMT_C_VERSION(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x24, r0, 0x400, 0x70bd29, 0x25dfdbff, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x7}, @NLBL_MGMT_A_CLPDOI={0x8, 0xc, 0x3}]}, 0x24}, 0x1, 0x0, 0x0, 0x80}, 0x24004881) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000200)='/proc/key-users\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000000)=[{&(0x7f0000000080)=""/160, 0xa0}], 0x1, 0x200, 0x0) sendfile(r1, r2, 0x0, 0x8400fffffffa) fcntl$setlease(r2, 0x400, 0x1) creat(&(0x7f0000000140)='./file0\x00', 0xc0) [ 369.909328][ T3561] loop1: detected capacity change from 0 to 264192 [ 369.913575][ T3559] loop4: detected capacity change from 0 to 4 [ 369.934788][ T3567] loop3: detected capacity change from 0 to 16 [ 369.941052][ T3561] EXT4-fs error (device loop1): ext4_fill_super:4956: inode #2: comm syz-executor.1: iget: root inode unallocated [ 369.953094][ T3561] EXT4-fs (loop1): get root inode failed 08:12:10 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x3) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b480a1b25389b334a", 0x12e9}], 0x1) 08:12:10 executing program 2: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/zoneinfo\x00', 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x3c, &(0x7f0000000040), 0x4) preadv(r2, &(0x7f00000023c0)=[{&(0x7f0000000080)=""/246, 0xf6}, {&(0x7f0000000180)=""/1, 0x1}, {&(0x7f00000001c0)=""/29, 0x1d}, {&(0x7f0000000200)=""/128, 0x80}, {&(0x7f0000000280)=""/14, 0xe}, {&(0x7f00000002c0)=""/4096, 0x1000}, {&(0x7f00000012c0)=""/30, 0x1e}, {&(0x7f0000001300)=""/4096, 0x1000}, {&(0x7f0000002300)=""/189, 0xbd}], 0x9, 0x200, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) [ 369.958788][ T3561] EXT4-fs (loop1): mount failed [ 369.959042][ T3559] EXT4-fs (loop4): Can't read superblock on 2nd try [ 369.998414][ T3567] EXT4-fs (loop3): invalid inodes per group: 2374981152 [ 369.998414][ T3567] 08:12:10 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x3) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b480b1b25389b334a", 0x12e9}], 0x1) [ 370.022300][ T3559] loop4: detected capacity change from 0 to 4 [ 370.033302][ T3559] EXT4-fs (loop4): Can't read superblock on 2nd try [ 370.047208][ T3567] loop3: detected capacity change from 0 to 16 [ 370.065396][ T3561] loop1: detected capacity change from 0 to 264192 08:12:10 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x3) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b480c1b25389b334a", 0x12e9}], 0x1) [ 370.074579][ T3567] EXT4-fs (loop3): invalid inodes per group: 2374981152 [ 370.074579][ T3567] [ 370.099707][ T3561] EXT4-fs error (device loop1): ext4_fill_super:4956: inode #2: comm syz-executor.1: iget: root inode unallocated [ 370.111783][ T3561] EXT4-fs (loop1): get root inode failed [ 370.117440][ T3561] EXT4-fs (loop1): mount failed 08:12:10 executing program 2: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x5) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x3c, &(0x7f0000000040), 0x4) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10010, r1, 0x19a29000) r3 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r3, &(0x7f0000000100)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$inet6_opts(r3, 0x29, 0x4b, &(0x7f00000001c0)=ANY=[], 0x78) r4 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000080)=@l2={0x1f, 0x200, @any, 0x7f, 0x1}, 0x80) getsockname$packet(r4, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) sendmmsg$inet6(r3, &(0x7f0000000200)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000400)=[@pktinfo={{0x24, 0x29, 0x2, {@local, r5}}}], 0x28}}], 0x1, 0x0) sendmmsg(r0, &(0x7f00000055c0)=[{{&(0x7f00000000c0)=@tipc=@nameseq={0x1e, 0x1, 0x3, {0x2, 0x2}}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000140)="4178d846f195650aa0110cc5a1cbeb9d4e1462c71485bb128719f483256973c4d01c06231bdd81f1351c", 0x2a}, {&(0x7f0000000180)="c51afa3c3b04a65e9a3957806ae65765304ecaf569c46aabd9132edf8e604f96cf393478a9daa64f7e3e633b2442eb", 0x2f}], 0x2, &(0x7f0000000240)=[{0x20, 0x6, 0x1ff, "39b44a26774520006ee1303b"}, {0x88, 0x113, 0x4, "830fb05e616c9659a15aaa67644a3aaee205aa8810b713cd811e4c2f28aae93e853c77bf480eb203fd9346cee290b3b10b59b718a6e5814b706b248dfcb0337c3eaff71bfbc60540c6d3161f360291e9f78eb72f57d40dec11a2a1944b1ac9d313a069f3b61142c086840671b65716909450"}, {0x98, 0x107, 0x2, "61a0da6f4d0ceca1dda512ded203bc6c99a462234f178adcce9103e4aa72e3bd7614013c34ff0141c272be36fb5e97614109235e56b9b958588ad0b1fcbfcad338356bce2245edc1cd2d826ddabbf0cce127896b79bc405a18819e04a6dccd1afd254f546d37414f559d4c1af5be86927c6b2513b5f096657c1779811726ae84afe0a980fd4e"}, {0x50, 0x101, 0xffffffc0, "53ab3b7e301a8d0709248e862c44ae18c557769232cfcf6c4d7bcb56a26bd8e0b32d4a95c612577565ddc620d89a36be2ded49347e59b566b2"}, {0x68, 0xff, 0x6, "d65abe7dbb77545f88c9678c00d1c8e68267c719ab9ca87e2e3197ae02e203eb8e78df22b38b3ff2ac153f65c540d0afdaddf8eafa09690407b8fff1fb4621626017e1341c061160bd2c10f26889ae33dba59b08ec"}, {0x10, 0x114, 0x5}, {0x80, 0x110, 0x101, "5b97a8ac56788d0c8f0dde7e60dea1fd4f0286a4b0f6c1d4728093675a0b690243c0add5bf2321af116c7d99059b7364b7344bc60a6824660e79e4f005403b421ad80c73e66d4c9623bf56749ea91ce585a4ad9c9a07d82ff2c760ca601f3ba31715e75844496c9569742455667926"}], 0x288}}, {{&(0x7f0000000500)=@pptp={0x18, 0x2, {0x0, @local}}, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000580)="80047b52d16dc8b271167b6bff117bdf2d5c2a65bad66fb82548eefdd61411c379a2b337c754d65dd2fec7ec14a23be2d7736e921edbe62cbbf4ad57db81ed881e7aabd7869225b01f85c18ea5f217d19a87c880c379356b748d910468336d3af5197d5bdee674e3da277ff32ea2dc60176563327aa8f4fd0d6e3327f33d9e1ffcc6f6de7ce5bbfbef05ca47f9a714d5c01f0c", 0x93}, {&(0x7f0000000640)="1a358af494401e3a4dee093ca4644ac2d593d72eec2c0bbd2fb819cd9c7c67c307cc21f529f4ae06d7a863b8750e39c89f20c5a6da25fa299e92fbd33065feb71f4855ee928faa0a783f2b72657bc91d75b2eae39342f1ea8ab55f586fffd9e24d1272378e227ab6ce94fae14c1baebd", 0x70}], 0x2, &(0x7f0000000700)=[{0x80, 0x112, 0x1, "f7694aefe0d9209a2a4ca992792e2fbdd9bc7fe2dfb3bf5943440f67bdfff8d2cec5ce5efbeb582b0b9b2d67925969a63e618b2962f81197182fbb341bd2b441bd2efcf703773f5e5bc56420041acf062236292b649612a07ca3a89c5e8fcb733bd99a5ec84362f0e7"}, {0x38, 0x1, 0x3, "459c7c3c9fcad6f520a20a8b3fd6002f70faed9c1b09acbfe7e4859afd05c6a579833992ac"}, {0xe0, 0x101, 0x2000000, "e6f3955bfd1f7446ddecf4733884532ed46afdce9ebfb96335ac8b231909ad339e7956496ba93a99fa2aa38087dd8bc3ae56346cf36d4b07c742b21715728af1e7337e4aee4e5becce750c2e2f22fb915f7ef0d093bdee1a85c945a85683d3245c7a3307ff988a094bb191895065b5e1139f309439d4698f181ddbcb58e194aed4a71489ba627fb27fd2e65017183164c86f10ae9185c2ef078f1e7a17716d1bb9c9d4f43735534fb4204d06132bf6af6919f2ab5d6d41434d604434c1f8a5e151ad850f7690b56c15"}, {0x20, 0x1, 0x1, "4f0489bc114a18b52beb"}, {0xd8, 0x103, 0x8, "7d3f1db662c66926e0907faf2ac1fcc390826c4d1bc07ffb10ee11cb9614c69f547689cec6326c0d4aa30d738989a0fcd45e424f27ede178513c439e25c1db5ed860fca36a9ffec4a923a4449d4212bd105919377f2af7f7c14ea3ea748b2dbb391104e61661d8471dc91620ab56ac7e14069c128995f22ac7b254a8e57f9a95977d3e3e54e11e22f4e90355580129371d041fe1f6870785fe360232bf3e434ca8ba8a82569575564799b73a577ba4ec3511d841e62af96644d7fffd3329475356eae8dc"}, {0x78, 0x84, 0x7f, "2cd4ca89456f5e1bd78889b41df70600ba727d1e1df140da85951107c95386f8726b0dd311c80aeeabe389f316eb31f14f6ab3bff38d762e944b112842c33780df4ff35e7490c2612957d0dd0aef251cc8aa51736f51e9aa60a700b1473abd63fee341fc0a9f"}, {0x30, 0x11, 0x7f, "f80f7a73132615cd79e368fcb6fc00e3eb3b796bcf6fbe97bfbf4e"}], 0x338}}, {{&(0x7f0000000a40)=@xdp={0x2c, 0xa, r5, 0x3b}, 0x80, &(0x7f0000000b00)=[{&(0x7f0000000ac0)="281f4d65af18dcaa708225cdb7f28c9349d5f41ad7d81adea4316c2698ad1bf7568476d05e91b6631d1beaed099d266a2afa1a6546fdfecf", 0x38}], 0x1, &(0x7f0000000b40)=[{0x38, 0x0, 0x10001, "c8aeeee5e710a6c8f0642e061d66f97aa1585757d2dfc489f273dbdefe7f987e84df"}, {0x80, 0x103, 0x4, "9ba0aa3b257f9f05e2b1c9a6eae0c81bbd2daae8d16fe0a8dbbcbd9973028036fddfb9f9b0a6ea1ca6ee29a4597e259dc0b1ff25a67db987d8f640d27eb3cd208bcd902a97f41bc79d2f7dfa24bf65bce17f9715a8be5584be03779f8a9d34cccdc8945fb01c2cafee5d9d283f2006a9"}, {0x60, 0x93, 0x643, "0a182041fbca769fc5945dca0f3357fd53241a51591b18a86aa2b02e83b13819226b9e51da3c40ff38a312e2b4a839ff4eafb12299b8aa663cc72e05aa74c284997643a8c07a97b2482b89"}, {0x1010, 0x109, 0x5409, 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0x1000}], 0x1, &(0x7f0000005300)=[{0xe8, 0x1, 0x4, "88be36b8261859cb09bcbfc0a62da4aec35d654135fbbfb57bb6accec6e9c07f2884fefa41c9c020007d93d8653b78f065a8adedcafea4fff5c0cb473c638df3152b89122ce2dc1e14ff9778419cad21768d3082f8408c73f8b1db5860410eda8e57035feaf857e04e302fb2795c3051f1ce981fdafcbfd44ebe9d350e68120095018037a97cb62b60ab77ec7cbd23a28cb5747fc802bf5db34557255d61ca92c7c22bfd8d02aa434e63df81b6e681e26aaa87eb8106a6a47a2c5850f38f373651b422b57fca079456ae87db1c46bf5175778176b36708"}, {0x30, 0x118, 0x2, "398dc4ae5a48f9b533d2177af6e3eee002db0602cbedc4526b27b13c0e3f1be6"}, {0x50, 0x115, 0x7, "a283b570e44e70d0cc4824455543f1fed096321e2ab3a493719bc197e452cdaea731d7996af68c362c85adf3c74d842f2193f9ee550876ffdf44"}, {0x90, 0x10c, 0x5, "6bb44bd3b70ce1bf6ee222a67e2eb339a2847de433625429528488b383b661926ffef4a68bb7724c4578b139bece8cfba71763ffc818f8252f9a54169d0eac5675557d9a3a3210a492691cdc99db445a15570590ca4c93b5e9049fd28c70e35aa0fd39bb773f20376dd51a1ffbb1f0a24652f286a56f6eb989e86d281946ab56"}, {0xc8, 0x1, 0x4768, "1177a5d97703fddd694163ad944993acdd1c5c6855711b035f844d70fd7bcd8c167eb5c8a8df454b8777e6bd93f052ab97b683be432df59e455be6cdf23b312d949f479cb3a806279f6c87ea6d01acaa94b0d35c7995558ebeefc90fd04d02cc78abb696e364a0c1a63199353ec072a2d81708fbd6465074216a5ae634a696942d570929ea03facf65adc82aa1e34dabd361fdffe9be1a2e210aa5083157796c77e0baf4fdefe75477934dc20b899efa477d6050c4"}], 0x2c0}}], 0x5, 0x4000) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$SO_TIMESTAMPING(r6, 0x1, 0x3c, &(0x7f0000000040), 0x4) r7 = gettid() r8 = fork() kcmp(r7, r8, 0x3, 0xffffffffffffffff, 0xffffffffffffffff) fcntl$lock(r6, 0x24, &(0x7f0000000080)={0x0, 0x1, 0x8, 0x6, r7}) r9 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000200)='/proc/key-users\x00', 0x0, 0x0) sendfile(r0, r9, 0x0, 0x8400fffffffa) 08:12:10 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x3) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b480d1b25389b334a", 0x12e9}], 0x1) 08:12:10 executing program 3: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x600, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020568f8d38a9b8160bf4655f0100ffff53ef", 0x3a, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000004c0)) 08:12:10 executing program 1: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x28020300, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000002b00000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000000340)="020000000300000004", 0x9, 0x1000}], 0x0, &(0x7f00000004c0)={[{@inode_readahead_blks}]}) [ 370.212746][ T3606] loop3: detected capacity change from 0 to 16 [ 370.228860][ T3606] EXT4-fs (loop3): invalid inodes per group: 2374981152 [ 370.228860][ T3606] [ 370.245105][ T3610] loop1: detected capacity change from 0 to 264192 [ 370.257901][ T3610] EXT4-fs error (device loop1): ext4_fill_super:4956: inode #2: comm syz-executor.1: iget: root inode unallocated [ 370.269938][ T3610] EXT4-fs (loop1): get root inode failed [ 370.275576][ T3610] EXT4-fs (loop1): mount failed 08:12:10 executing program 5: pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0xc, &(0x7f0000000040)={0x7ff}, 0x10) write(0xffffffffffffffff, &(0x7f0000000180)="1c0000005e001f", 0x7) write$binfmt_misc(r1, 0x0, 0xfffffc7b) splice(r0, 0x0, r2, 0x0, 0x4ffe0, 0x0) 08:12:10 executing program 4: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000064000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000004c0)={[{@inode_readahead_blks}]}) 08:12:10 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x3) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b480e1b25389b334a", 0x12e9}], 0x1) 08:12:10 executing program 3: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x604, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020568f8d38a9b8160bf4655f0100ffff53ef", 0x3a, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000004c0)) 08:12:10 executing program 2: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000200)='/proc/key-users\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x1) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) r3 = open(&(0x7f0000000280)='.\x00', 0x0, 0x0) fcntl$setownex(r3, 0xf, &(0x7f0000000200)={0x0, 0xffffffffffffffff}) sendmsg$IPCTNL_MSG_CT_GET(r3, &(0x7f00000002c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000001c0)={&(0x7f0000000440)={0x98, 0x1, 0x1, 0x63ae61ec7fc80e94, 0x0, 0x0, {0x7, 0x0, 0x4}, [@CTA_MARK_MASK={0x8, 0x15, 0x1, 0x0, 0x4}, @CTA_TIMEOUT={0x8, 0x7, 0x1, 0x0, 0x400}, @CTA_SEQ_ADJ_REPLY={0x54, 0x10, 0x0, 0x1, [@CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x5}, @CTA_SEQADJ_CORRECTION_POS={0x8, 0x1, 0x1, 0x0, 0xffff}, @CTA_SEQADJ_CORRECTION_POS={0x8, 0x1, 0x1, 0x0, 0x80000001}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x68}, @CTA_SEQADJ_CORRECTION_POS={0x8, 0x1, 0x1, 0x0, 0x9}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0xffffffff}, @CTA_SEQADJ_CORRECTION_POS={0x8, 0x1, 0x1, 0x0, 0x2}, @CTA_SEQADJ_OFFSET_AFTER={0x8, 0x3, 0x1, 0x0, 0xffff}, @CTA_SEQADJ_OFFSET_AFTER={0x8, 0x3, 0x1, 0x0, 0x2}, @CTA_SEQADJ_OFFSET_AFTER={0x8, 0x3, 0x1, 0x0, 0x7}]}, @CTA_PROTOINFO={0x20, 0x4, 0x0, 0x1, @CTA_PROTOINFO_TCP={0x1c, 0x1, 0x0, 0x1, [@CTA_PROTOINFO_TCP_WSCALE_REPLY={0x5, 0x3, 0xff}, @CTA_PROTOINFO_TCP_FLAGS_ORIGINAL={0x6, 0x4, {0x6, 0x1f}}, @CTA_PROTOINFO_TCP_FLAGS_REPLY={0x6, 0x5, {0x8, 0xcd}}]}}]}, 0x98}, 0x1, 0x0, 0x0, 0x1}, 0x20) preadv(r2, &(0x7f0000000080)=[{&(0x7f0000000000)=""/49, 0x31}, {&(0x7f00000197c0)=""/102397}, {&(0x7f0000000140)=""/80, 0x4f}, {&(0x7f0000000240)=""/78, 0x4e}, {&(0x7f0000000340)=""/246, 0xf6}, {&(0x7f00000005c0)=""/228, 0xe4}, {&(0x7f00000196c0)=""/235, 0xe2}], 0x27, 0x80000001, 0x10001) 08:12:10 executing program 1: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x28020300, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000002c00000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000000340)="020000000300000004", 0x9, 0x1000}], 0x0, &(0x7f00000004c0)={[{@inode_readahead_blks}]}) [ 370.798823][ T3631] loop1: detected capacity change from 0 to 264192 [ 370.798823][ T3632] loop3: detected capacity change from 0 to 16 [ 370.820797][ T3631] EXT4-fs error (device loop1): ext4_fill_super:4956: inode #2: comm syz-executor.1: iget: root inode unallocated [ 370.832850][ T3631] EXT4-fs (loop1): get root inode failed [ 370.838519][ T3631] EXT4-fs (loop1): mount failed 08:12:10 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x3) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b480f1b25389b334a", 0x12e9}], 0x1) 08:12:10 executing program 2: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000200)='/proc/key-users\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, &(0x7f0000000000)={0x5, 0x80000000, 0x7, 0xff, 0x40, 0x3ff}) [ 370.845868][ T3632] EXT4-fs (loop3): invalid inodes per group: 2374981152 [ 370.845868][ T3632] [ 370.872257][ T3641] loop4: detected capacity change from 0 to 4 [ 370.883473][ T3641] EXT4-fs (loop4): Can't read superblock on 2nd try 08:12:10 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x3) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b48181b25389b334a", 0x12e9}], 0x1) [ 370.902182][ T3632] loop3: detected capacity change from 0 to 16 [ 370.908743][ T3631] loop1: detected capacity change from 0 to 264192 [ 370.917799][ T3632] EXT4-fs (loop3): invalid inodes per group: 2374981152 [ 370.917799][ T3632] [ 370.936115][ T3641] loop4: detected capacity change from 0 to 4 08:12:11 executing program 2: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/key-users\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) [ 370.959015][ T3631] EXT4-fs error (device loop1): ext4_fill_super:4956: inode #2: comm syz-executor.1: iget: root inode unallocated [ 370.971124][ T3631] EXT4-fs (loop1): get root inode failed [ 370.971138][ T3631] EXT4-fs (loop1): mount failed 08:12:11 executing program 4: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200004064000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000004c0)={[{@inode_readahead_blks}]}) 08:12:11 executing program 3: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x700, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020568f8d38a9b8160bf4655f0100ffff53ef", 0x3a, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000004c0)) [ 370.972974][ T3641] EXT4-fs (loop4): Can't read superblock on 2nd try [ 371.071351][ T3677] loop3: detected capacity change from 0 to 16 [ 371.082088][ T3676] loop4: detected capacity change from 0 to 4 [ 371.088320][ T3677] EXT4-fs (loop3): invalid inodes per group: 2374981152 [ 371.088320][ T3677] [ 371.097500][ T3676] EXT4-fs (loop4): Can't read superblock on 2nd try [ 371.141872][ T3676] loop4: detected capacity change from 0 to 4 [ 371.154161][ T3677] loop3: detected capacity change from 0 to 16 [ 371.162535][ T3676] EXT4-fs (loop4): Can't read superblock on 2nd try [ 371.170787][ T3677] EXT4-fs (loop3): invalid inodes per group: 2374981152 [ 371.170787][ T3677] 08:12:11 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x3) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b481a1b25389b334a", 0x12e9}], 0x1) 08:12:11 executing program 5: pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0xc, &(0x7f0000000040)={0x7ff}, 0x10) write(0xffffffffffffffff, &(0x7f0000000180)="1c0000005e001f", 0x7) write$binfmt_misc(r1, 0x0, 0xfffffc7b) splice(r0, 0x0, r2, 0x0, 0x4ffe0, 0x0) 08:12:11 executing program 3: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x900, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020568f8d38a9b8160bf4655f0100ffff53ef", 0x3a, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000004c0)) 08:12:11 executing program 2: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000200)='/proc/key-users\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffb) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x3c, &(0x7f0000000040), 0x4) ioctl$FICLONERANGE(r2, 0x4020940d, &(0x7f0000000080)={{r0}, 0xa, 0x81, 0x5e538a3a}) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x3c, &(0x7f0000000040), 0x4) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x10010, r3, 0x5ac1a000) 08:12:11 executing program 4: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000074000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000004c0)={[{@inode_readahead_blks}]}) 08:12:11 executing program 1: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x28020300, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000002d00000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000000340)="020000000300000004", 0x9, 0x1000}], 0x0, &(0x7f00000004c0)={[{@inode_readahead_blks}]}) 08:12:11 executing program 2: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sysvipc/sem\x00', 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x3c, &(0x7f0000000040), 0x4) ioctl$FIBMAP(r2, 0x1, &(0x7f0000000080)=0x5) sendfile(r0, r1, 0x0, 0x8400fffffffa) 08:12:11 executing program 1: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x28020300, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000081000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000000340)="020000000300000004", 0x9, 0x1000}], 0x0, &(0x7f00000004c0)={[{@inode_readahead_blks}]}) [ 371.690959][ T3709] loop4: detected capacity change from 0 to 4 [ 371.697436][ T3707] loop3: detected capacity change from 0 to 16 [ 371.703935][ T3711] loop1: detected capacity change from 0 to 264192 [ 371.713027][ T3711] EXT4-fs error (device loop1): ext4_fill_super:4956: inode #2: comm syz-executor.1: iget: root inode unallocated 08:12:11 executing program 4: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000094000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000004c0)={[{@inode_readahead_blks}]}) 08:12:11 executing program 3: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xa00, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020568f8d38a9b8160bf4655f0100ffff53ef", 0x3a, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000004c0)) [ 371.713069][ T3711] EXT4-fs (loop1): get root inode failed [ 371.713079][ T3711] EXT4-fs (loop1): mount failed [ 371.733989][ T3709] EXT4-fs (loop4): Can't read superblock on 2nd try [ 371.742899][ T3707] EXT4-fs (loop3): invalid inodes per group: 2374981152 [ 371.742899][ T3707] 08:12:11 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x3) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b481b1b25389b334a", 0x12e9}], 0x1) 08:12:11 executing program 2: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) preadv(r0, &(0x7f0000000000)=[{&(0x7f0000000080)=""/137, 0x89}, {&(0x7f0000000240)=""/220, 0xdc}], 0x2, 0x20, 0x8001) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000200)='/proc/key-users\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) [ 371.828756][ T3732] loop1: detected capacity change from 0 to 264192 [ 371.851601][ T3735] loop4: detected capacity change from 0 to 4 [ 371.859512][ T3736] loop3: detected capacity change from 0 to 16 [ 371.869067][ T3732] EXT4-fs (loop1): inodes count not valid: 32 vs 64 08:12:11 executing program 1: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x28020300, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000000200003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000000340)="020000000300000004", 0x9, 0x1000}], 0x0, &(0x7f00000004c0)={[{@inode_readahead_blks}]}) [ 371.884658][ T3735] EXT4-fs (loop4): Can't read superblock on 2nd try [ 371.896611][ T3736] EXT4-fs (loop3): invalid inodes per group: 2374981152 [ 371.896611][ T3736] [ 371.972070][ T3735] loop4: detected capacity change from 0 to 4 [ 371.981286][ T3735] EXT4-fs (loop4): Can't read superblock on 2nd try [ 371.989270][ T3736] loop3: detected capacity change from 0 to 16 [ 371.997862][ T3736] EXT4-fs (loop3): invalid inodes per group: 2374981152 [ 371.997862][ T3736] [ 372.007167][ T3759] loop1: detected capacity change from 0 to 264192 [ 372.020488][ T3759] EXT4-fs (loop1): bad geometry: block count 2097152 exceeds size of device (33024 blocks) 08:12:12 executing program 5: pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) r2 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0xc, &(0x7f0000000040)={0x7ff}, 0x10) write(0xffffffffffffffff, &(0x7f0000000180)="1c0000005e001f", 0x7) write$binfmt_misc(r0, &(0x7f0000000180)=ANY=[], 0xfffffc7b) splice(0xffffffffffffffff, 0x0, r1, 0x0, 0x4ffe0, 0x0) 08:12:12 executing program 2: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) r1 = open(&(0x7f0000000280)='.\x00', 0x0, 0x0) fcntl$setownex(r1, 0xf, &(0x7f0000000200)={0x0, 0xffffffffffffffff}) ioctl$PTP_PEROUT_REQUEST(r1, 0x40383d03, &(0x7f0000000000)={{0x9, 0x5}, {0x7, 0x88ee141}, 0x8}) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000200)='/proc/key-users\x00', 0x0, 0x0) sendfile(r0, r2, 0x0, 0x8400fffffffa) 08:12:12 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x3) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b48f01b25389b334a", 0x12e9}], 0x1) 08:12:12 executing program 4: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000a4000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000004c0)={[{@inode_readahead_blks}]}) 08:12:12 executing program 1: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x28020300, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000020400000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000000340)="020000000300000004", 0x9, 0x1000}], 0x0, &(0x7f00000004c0)={[{@inode_readahead_blks}]}) 08:12:12 executing program 3: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xb00, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020568f8d38a9b8160bf4655f0100ffff53ef", 0x3a, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000004c0)) 08:12:12 executing program 2: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00') r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000200)='/proc/key-users\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) 08:12:12 executing program 3: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc00, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020568f8d38a9b8160bf4655f0100ffff53ef", 0x3a, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000004c0)) [ 372.573994][ T3779] loop1: detected capacity change from 0 to 264192 [ 372.585354][ T3776] loop3: detected capacity change from 0 to 16 [ 372.599184][ T3781] loop4: detected capacity change from 0 to 4 [ 372.601164][ T3779] EXT4-fs (loop1): bad geometry: block count 67240000 exceeds size of device (33024 blocks) [ 372.602711][ T3776] EXT4-fs (loop3): invalid inodes per group: 2374981152 [ 372.602711][ T3776] [ 372.633018][ T3781] EXT4-fs (loop4): Can't read superblock on 2nd try [ 372.663801][ T3779] loop1: detected capacity change from 0 to 264192 08:12:12 executing program 2: creat(&(0x7f0000000040)='./file0\x00', 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000200)='/proc/key-users\x00', 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x3c, &(0x7f0000000040), 0x4) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x3c, &(0x7f0000000040), 0x4) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x3c, &(0x7f0000000040), 0x4) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x3c, &(0x7f0000000040), 0x4) sendfile(r2, r3, 0x0, 0x8400fffffff9) 08:12:12 executing program 2: setitimer(0x2, &(0x7f00000000c0)={{}, {0x0, 0x2710}}, &(0x7f0000000100)) getsockname$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000080)=0x14) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000200)='/proc/key-users\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) 08:12:12 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x3) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b48f81b25389b334a", 0x12e9}], 0x1) [ 372.664410][ T3779] EXT4-fs (loop1): bad geometry: block count 67240000 exceeds size of device (33024 blocks) [ 372.665731][ T3781] loop4: detected capacity change from 0 to 4 [ 372.666801][ T3781] EXT4-fs (loop4): Can't read superblock on 2nd try [ 372.667284][ T3796] loop3: detected capacity change from 0 to 16 [ 372.671523][ T3796] EXT4-fs (loop3): invalid inodes per group: 2374981152 [ 372.671523][ T3796] 08:12:12 executing program 4: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000b4000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000004c0)={[{@inode_readahead_blks}]}) [ 372.737907][ T3796] loop3: detected capacity change from 0 to 16 [ 372.772610][ T3796] EXT4-fs (loop3): invalid inodes per group: 2374981152 [ 372.772610][ T3796] [ 372.808782][ T3821] loop4: detected capacity change from 0 to 4 [ 372.833443][ T3821] EXT4-fs (loop4): Can't read superblock on 2nd try [ 372.876212][ T3821] loop4: detected capacity change from 0 to 4 [ 372.887465][ T3821] EXT4-fs (loop4): Can't read superblock on 2nd try 08:12:13 executing program 5: pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) r2 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0xc, &(0x7f0000000040)={0x7ff}, 0x10) write(0xffffffffffffffff, &(0x7f0000000180)="1c0000005e001f", 0x7) write$binfmt_misc(r0, &(0x7f0000000180)=ANY=[], 0xfffffc7b) splice(0xffffffffffffffff, 0x0, r1, 0x0, 0x4ffe0, 0x0) 08:12:13 executing program 1: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x28020300, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000008000000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000000340)="020000000300000004", 0x9, 0x1000}], 0x0, &(0x7f00000004c0)={[{@inode_readahead_blks}]}) 08:12:13 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x3) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b48fc1b25389b334a", 0x12e9}], 0x1) 08:12:13 executing program 2: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000200)='/proc/key-users\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) 08:12:13 executing program 3: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xd00, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020568f8d38a9b8160bf4655f0100ffff53ef", 0x3a, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000004c0)) 08:12:13 executing program 4: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000c4000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000004c0)={[{@inode_readahead_blks}]}) [ 373.489889][ T3844] loop4: detected capacity change from 0 to 4 [ 373.496246][ T3845] loop1: detected capacity change from 0 to 264192 [ 373.509938][ T3843] loop3: detected capacity change from 0 to 16 [ 373.517192][ T3844] EXT4-fs (loop4): Can't read superblock on 2nd try 08:12:13 executing program 2: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000200)='/proc/key-users\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x21) 08:12:13 executing program 1: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x28020300, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000001000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000000340)="020000000300000004", 0x9, 0x1000}], 0x0, &(0x7f00000004c0)={[{@inode_readahead_blks}]}) [ 373.528565][ T3845] EXT4-fs (loop1): bad geometry: block count 2147483712 exceeds size of device (33024 blocks) 08:12:13 executing program 3: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xe00, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020568f8d38a9b8160bf4655f0100ffff53ef", 0x3a, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000004c0)) [ 373.548549][ T3843] EXT4-fs (loop3): invalid inodes per group: 2374981152 [ 373.548549][ T3843] [ 373.578432][ T3844] loop4: detected capacity change from 0 to 4 [ 373.608772][ T3844] EXT4-fs (loop4): Can't read superblock on 2nd try 08:12:13 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x3) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b48080725389b334a", 0x12e9}], 0x1) [ 373.615970][ T3867] loop1: detected capacity change from 0 to 264192 [ 373.634464][ T3867] EXT4-fs error (device loop1): ext4_fill_super:4956: inode #2: comm syz-executor.1: iget: root inode unallocated [ 373.646498][ T3867] EXT4-fs (loop1): get root inode failed [ 373.652203][ T3867] EXT4-fs (loop1): mount failed [ 373.659701][ T3871] loop3: detected capacity change from 0 to 16 08:12:13 executing program 2: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000200)='/proc/key-users\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) rmdir(&(0x7f0000000000)='./file0\x00') 08:12:13 executing program 4: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000d4000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000004c0)={[{@inode_readahead_blks}]}) [ 373.687761][ T3871] EXT4-fs (loop3): invalid inodes per group: 2374981152 [ 373.687761][ T3871] [ 373.720281][ T3867] loop1: detected capacity change from 0 to 264192 [ 373.740347][ T3867] EXT4-fs error (device loop1): ext4_fill_super:4956: inode #2: comm syz-executor.1: iget: root inode unallocated [ 373.752397][ T3867] EXT4-fs (loop1): get root inode failed [ 373.758041][ T3867] EXT4-fs (loop1): mount failed [ 373.763621][ T3890] loop4: detected capacity change from 0 to 4 [ 373.765677][ T3871] loop3: detected capacity change from 0 to 16 [ 373.775901][ T3890] EXT4-fs (loop4): Can't read superblock on 2nd try [ 373.783463][ T3871] EXT4-fs (loop3): invalid inodes per group: 2374981152 [ 373.783463][ T3871] [ 373.818132][ T3890] loop4: detected capacity change from 0 to 4 [ 373.827960][ T3890] EXT4-fs (loop4): Can't read superblock on 2nd try 08:12:14 executing program 5: pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) r2 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0xc, &(0x7f0000000040)={0x7ff}, 0x10) write(0xffffffffffffffff, &(0x7f0000000180)="1c0000005e001f", 0x7) write$binfmt_misc(r0, &(0x7f0000000180)=ANY=[], 0xfffffc7b) splice(0xffffffffffffffff, 0x0, r1, 0x0, 0x4ffe0, 0x0) 08:12:14 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x3) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b48080825389b334a", 0x12e9}], 0x1) 08:12:14 executing program 2: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000200)='/proc/key-users\x00', 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x3c, &(0x7f0000000040), 0x4) fsetxattr$trusted_overlay_origin(r2, &(0x7f0000000000), &(0x7f0000000080), 0x2, 0x1) sendfile(r0, r1, 0x0, 0x8400fffffffa) 08:12:14 executing program 3: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xf00, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020568f8d38a9b8160bf4655f0100ffff53ef", 0x3a, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000004c0)) 08:12:14 executing program 1: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x28020300, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000002000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000000340)="020000000300000004", 0x9, 0x1000}], 0x0, &(0x7f00000004c0)={[{@inode_readahead_blks}]}) 08:12:14 executing program 4: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000e4000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000004c0)={[{@inode_readahead_blks}]}) 08:12:14 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x3) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b48080925389b334a", 0x12e9}], 0x1) 08:12:14 executing program 2: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00') r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000200)='/proc/key-users\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) [ 374.373643][ T3914] loop4: detected capacity change from 0 to 4 [ 374.392208][ T3917] loop3: detected capacity change from 0 to 16 [ 374.395567][ T3920] loop1: detected capacity change from 0 to 264192 [ 374.409613][ T3914] EXT4-fs (loop4): Can't read superblock on 2nd try [ 374.441258][ T3920] EXT4-fs error (device loop1): ext4_fill_super:4956: inode #2: comm syz-executor.1: iget: root inode unallocated [ 374.453315][ T3920] EXT4-fs (loop1): get root inode failed [ 374.453331][ T3920] EXT4-fs (loop1): mount failed [ 374.454678][ T3917] EXT4-fs (loop3): invalid inodes per group: 2374981152 [ 374.454678][ T3917] 08:12:14 executing program 1: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x28020300, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004002000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000000340)="020000000300000004", 0x9, 0x1000}], 0x0, &(0x7f00000004c0)={[{@inode_readahead_blks}]}) 08:12:14 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x3) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b48080a25389b334a", 0x12e9}], 0x1) 08:12:14 executing program 2: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000200)='/proc/crypto\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x3c, &(0x7f0000000040), 0x4) write$binfmt_misc(r2, &(0x7f0000001240)={'syz0', "b3d0e017791eb1465cf45d04b1e3ce59a0c7ec7d6c5af403ed29be205f69766b3b27e87e0f6111e18fb682fc744950f5da63"}, 0x36) preadv(r0, &(0x7f0000000000)=[{&(0x7f0000000080)=""/182, 0xb6}, {&(0x7f0000000240)=""/4096, 0x1000}, {&(0x7f0000000140)=""/137, 0x89}], 0x3, 0x61, 0x0) 08:12:14 executing program 4: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000f4000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000004c0)={[{@inode_readahead_blks}]}) [ 374.488521][ T3914] loop4: detected capacity change from 0 to 4 [ 374.497288][ T3914] EXT4-fs (loop4): Can't read superblock on 2nd try [ 374.553393][ T3917] loop3: detected capacity change from 0 to 16 [ 374.562091][ T3917] EXT4-fs (loop3): invalid inodes per group: 2374981152 [ 374.562091][ T3917] [ 374.583937][ T3949] loop1: detected capacity change from 0 to 264192 [ 374.602229][ T3951] loop4: detected capacity change from 0 to 4 [ 374.613939][ T3949] EXT4-fs error (device loop1): ext4_fill_super:4956: inode #2: comm syz-executor.1: iget: root inode unallocated [ 374.626064][ T3949] EXT4-fs (loop1): get root inode failed [ 374.631730][ T3949] EXT4-fs (loop1): mount failed [ 374.639512][ T3951] EXT4-fs (loop4): Can't read superblock on 2nd try [ 374.680758][ T3951] loop4: detected capacity change from 0 to 4 [ 374.685677][ T3949] loop1: detected capacity change from 0 to 264192 [ 374.687392][ T3951] EXT4-fs (loop4): Can't read superblock on 2nd try [ 374.721314][ T3949] EXT4-fs error (device loop1): ext4_fill_super:4956: inode #2: comm syz-executor.1: iget: root inode unallocated [ 374.733450][ T3949] EXT4-fs (loop1): get root inode failed [ 374.739099][ T3949] EXT4-fs (loop1): mount failed 08:12:15 executing program 5: pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0xc, &(0x7f0000000040)={0x7ff}, 0x10) write(0xffffffffffffffff, &(0x7f0000000180)="1c0000005e001f", 0x7) write$binfmt_misc(r1, &(0x7f0000000180)=ANY=[], 0xfffffc7b) splice(r0, 0x0, 0xffffffffffffffff, 0x0, 0x4ffe0, 0x0) 08:12:15 executing program 2: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000200)='/proc/key-users\x00', 0x0, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x1e1) sendfile(r0, r1, 0x0, 0x8400fffffffa) 08:12:15 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x3) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b48080b25389b334a", 0x12e9}], 0x1) 08:12:15 executing program 3: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x1004, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020568f8d38a9b8160bf4655f0100ffff53ef", 0x3a, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000004c0)) 08:12:15 executing program 4: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200004104000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000004c0)={[{@inode_readahead_blks}]}) 08:12:15 executing program 1: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x28020300, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004003000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000000340)="020000000300000004", 0x9, 0x1000}], 0x0, &(0x7f00000004c0)={[{@inode_readahead_blks}]}) [ 375.246243][ T3982] loop3: detected capacity change from 0 to 16 [ 375.249889][ T3983] loop1: detected capacity change from 0 to 264192 [ 375.262319][ T3985] loop4: detected capacity change from 0 to 4 [ 375.270883][ T3982] EXT4-fs (loop3): invalid inodes per group: 2374981152 [ 375.270883][ T3982] [ 375.283640][ T3983] EXT4-fs error (device loop1): ext4_fill_super:4956: inode #2: comm syz-executor.1: iget: root inode unallocated 08:12:15 executing program 2: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000200)='/proc/key-users\x00', 0x0, 0x0) r2 = openat$incfs(r1, &(0x7f0000000000)='.log\x00', 0x40000, 0x84) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x3c, &(0x7f0000000040), 0x4) sendfile(r3, r1, 0x0, 0xff) sendfile(r0, r2, 0x0, 0x7) 08:12:15 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x3) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b48080c25389b334a", 0x12e9}], 0x1) 08:12:15 executing program 1: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x28020300, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004004000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000000340)="020000000300000004", 0x9, 0x1000}], 0x0, &(0x7f00000004c0)={[{@inode_readahead_blks}]}) [ 375.295661][ T3983] EXT4-fs (loop1): get root inode failed [ 375.301329][ T3983] EXT4-fs (loop1): mount failed [ 375.303047][ T3985] EXT4-fs (loop4): Can't read superblock on 2nd try 08:12:15 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x3) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b48080d25389b334a", 0x12e9}], 0x1) 08:12:15 executing program 3: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x1020, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020568f8d38a9b8160bf4655f0100ffff53ef", 0x3a, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000004c0)) 08:12:15 executing program 2: openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000), 0xa0182, 0x0) r0 = creat(&(0x7f0000000080)='./file0\x00', 0x2) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000200)='/proc/key-users\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) [ 375.378352][ T3985] loop4: detected capacity change from 0 to 4 [ 375.385065][ T3985] EXT4-fs (loop4): Can't read superblock on 2nd try [ 375.412806][ T4011] loop1: detected capacity change from 0 to 264192 [ 375.464115][ T4016] loop3: detected capacity change from 0 to 16 [ 375.479253][ T4016] EXT4-fs (loop3): invalid inodes per group: 2374981152 [ 375.479253][ T4016] [ 375.492924][ T4011] EXT4-fs error (device loop1): ext4_fill_super:4956: inode #2: comm syz-executor.1: iget: root inode unallocated [ 375.505045][ T4011] EXT4-fs (loop1): get root inode failed [ 375.510699][ T4011] EXT4-fs (loop1): mount failed [ 375.526375][ T4016] loop3: detected capacity change from 0 to 16 [ 375.533191][ T4016] EXT4-fs (loop3): invalid inodes per group: 2374981152 [ 375.533191][ T4016] [ 375.556212][ T4011] loop1: detected capacity change from 0 to 264192 [ 375.564032][ T4011] EXT4-fs error (device loop1): ext4_fill_super:4956: inode #2: comm syz-executor.1: iget: root inode unallocated [ 375.576061][ T4011] EXT4-fs (loop1): get root inode failed [ 375.581676][ T4011] EXT4-fs (loop1): mount failed 08:12:16 executing program 4: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200020104000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000004c0)={[{@inode_readahead_blks}]}) 08:12:16 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x3) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b48080e25389b334a", 0x12e9}], 0x1) 08:12:16 executing program 5: pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0xc, &(0x7f0000000040)={0x7ff}, 0x10) write(0xffffffffffffffff, &(0x7f0000000180)="1c0000005e001f", 0x7) write$binfmt_misc(r1, &(0x7f0000000180)=ANY=[], 0xfffffc7b) splice(r0, 0x0, 0xffffffffffffffff, 0x0, 0x4ffe0, 0x0) 08:12:16 executing program 2: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/bus/input/handlers\x00', 0x0, 0x0) acct(&(0x7f0000000000)='./file0\x00') r2 = open(&(0x7f0000000080)='./file0\x00', 0x40200, 0x1) sendfile(r0, r1, 0x0, 0x8400fffffffa) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x3c, &(0x7f0000000040), 0x4) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100), 0x103101, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$SO_TIMESTAMPING(r5, 0x1, 0x3c, &(0x7f0000000040), 0x4) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$SO_TIMESTAMPING(r6, 0x1, 0x3c, &(0x7f0000000040), 0x4) ioctl$FIDEDUPERANGE(r2, 0xc0189436, &(0x7f0000000140)=ANY=[@ANYBLOB="010000000000000000000000000000000500000000000000", @ANYRES32=r3, @ANYBLOB="00000000ff0700"/28, @ANYRES32=r4, @ANYBLOB="00000000010000000100"/28, @ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00\t\x00'/28, @ANYRES32=r5, @ANYBLOB="00000000000200"/28, @ANYRES32=r6, @ANYBLOB='\x00\x00\x00\x00\b\x00'/28]) 08:12:16 executing program 3: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x1100, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020568f8d38a9b8160bf4655f0100ffff53ef", 0x3a, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000004c0)) 08:12:16 executing program 1: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x28020300, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004005000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000000340)="020000000300000004", 0x9, 0x1000}], 0x0, &(0x7f00000004c0)={[{@inode_readahead_blks}]}) [ 376.133643][ T4049] loop3: detected capacity change from 0 to 16 [ 376.143617][ T4051] loop1: detected capacity change from 0 to 264192 [ 376.150369][ T4049] EXT4-fs (loop3): invalid inodes per group: 2374981152 [ 376.150369][ T4049] [ 376.152951][ T4053] loop4: detected capacity change from 0 to 4 [ 376.160693][ T4055] Process accounting resumed 08:12:16 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x3) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b48080f25389b334a", 0x12e9}], 0x1) 08:12:16 executing program 3: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x1200, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020568f8d38a9b8160bf4655f0100ffff53ef", 0x3a, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000004c0)) 08:12:16 executing program 2: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000200)='/proc/key-users\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000080)={0x1f, {{0xa, 0x4e21, 0x2, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0xdc8}}}, 0x88) inotify_add_watch(r0, &(0x7f0000000000)='./file0\x00', 0x2) sendfile(r1, r1, 0x0, 0x6) [ 376.180283][ T4053] EXT4-fs (loop4): Can't read superblock on 2nd try [ 376.189477][ T4051] EXT4-fs error (device loop1): ext4_fill_super:4956: inode #2: comm syz-executor.1: iget: root inode unallocated [ 376.201539][ T4051] EXT4-fs (loop1): get root inode failed [ 376.207194][ T4051] EXT4-fs (loop1): mount failed [ 376.224978][ T4050] Process accounting resumed 08:12:16 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x3) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b48081825389b334a", 0x12e9}], 0x1) [ 376.242238][ T4053] loop4: detected capacity change from 0 to 4 [ 376.256485][ T4053] EXT4-fs (loop4): Can't read superblock on 2nd try [ 376.276047][ T4051] loop1: detected capacity change from 0 to 264192 08:12:16 executing program 2: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000200)='/proc/key-users\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x10) 08:12:16 executing program 4: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000114000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000004c0)={[{@inode_readahead_blks}]}) [ 376.296779][ T4051] EXT4-fs error (device loop1): ext4_fill_super:4956: inode #2: comm syz-executor.1: iget: root inode unallocated [ 376.308818][ T4051] EXT4-fs (loop1): get root inode failed [ 376.314537][ T4051] EXT4-fs (loop1): mount failed 08:12:16 executing program 1: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x28020300, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004006000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000000340)="020000000300000004", 0x9, 0x1000}], 0x0, &(0x7f00000004c0)={[{@inode_readahead_blks}]}) 08:12:16 executing program 2: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x1c0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000200)='/proc/key-users\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) ioctl$TIOCSSOFTCAR(0xffffffffffffffff, 0x541a, &(0x7f0000000000)=0x6) [ 376.355819][ T4075] loop3: detected capacity change from 0 to 16 [ 376.370525][ T4089] loop4: detected capacity change from 0 to 4 [ 376.388949][ T4075] EXT4-fs (loop3): invalid inodes per group: 2374981152 [ 376.388949][ T4075] [ 376.417006][ T4089] EXT4-fs (loop4): Can't read superblock on 2nd try [ 376.429933][ T4098] loop1: detected capacity change from 0 to 264192 [ 376.450458][ T4075] loop3: detected capacity change from 0 to 16 [ 376.456826][ T4098] EXT4-fs error (device loop1): ext4_fill_super:4956: inode #2: comm syz-executor.1: iget: root inode unallocated [ 376.468888][ T4098] EXT4-fs (loop1): get root inode failed [ 376.474549][ T4098] EXT4-fs (loop1): mount failed [ 376.485335][ T4075] EXT4-fs (loop3): invalid inodes per group: 2374981152 [ 376.485335][ T4075] [ 376.494585][ T4089] loop4: detected capacity change from 0 to 4 [ 376.505497][ T4089] EXT4-fs (loop4): Can't read superblock on 2nd try 08:12:17 executing program 5: pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0xc, &(0x7f0000000040)={0x7ff}, 0x10) write(0xffffffffffffffff, &(0x7f0000000180)="1c0000005e001f", 0x7) write$binfmt_misc(r1, &(0x7f0000000180)=ANY=[], 0xfffffc7b) splice(r0, 0x0, 0xffffffffffffffff, 0x0, 0x4ffe0, 0x0) 08:12:17 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x3) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b48081a25389b334a", 0x12e9}], 0x1) 08:12:17 executing program 2: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000200)='/proc/key-users\x00', 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='attr/exec\x00') mount_setattr(r2, &(0x7f0000000080)='./file0\x00', 0x9800, &(0x7f00000000c0)={0x2, 0xd17eb9aabe3fad24, 0x40000, {r1}}, 0x20) sendfile(r0, r1, 0x0, 0x8400fffffffa) statx(r0, &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)) 08:12:17 executing program 1: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x28020300, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004007000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000000340)="020000000300000004", 0x9, 0x1000}], 0x0, &(0x7f00000004c0)={[{@inode_readahead_blks}]}) 08:12:17 executing program 4: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000124000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000004c0)={[{@inode_readahead_blks}]}) 08:12:17 executing program 3: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x2000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020568f8d38a9b8160bf4655f0100ffff53ef", 0x3a, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000004c0)) 08:12:17 executing program 4: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000204000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000004c0)={[{@inode_readahead_blks}]}) 08:12:17 executing program 1: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x28020300, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004008000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000000340)="020000000300000004", 0x9, 0x1000}], 0x0, &(0x7f00000004c0)={[{@inode_readahead_blks}]}) [ 377.006287][ T4125] loop4: detected capacity change from 0 to 4 [ 377.016111][ T4126] loop3: detected capacity change from 0 to 16 08:12:17 executing program 2: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000200)='/proc/key-users\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x300000a, 0x20010, r0, 0x4aaee000) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net/rfcomm\x00') writev(r2, &(0x7f0000002600)=[{&(0x7f0000000080)="9edde9a7d663ff519460964cd73a2c4467c4561c5f9576d34a335a7279e3a0d28abb150f0a38852d742f8d927c71daf5e641e5f995aac5a38634a1b9d7664c4813a84543d3f5a9b3f6331331d3f6b8777913878690f2197ffa7f00769d08ecd718e0d09644a8d50b59b67575dac16eee4028762217e45e342f99bcee3ade6b0f2ab8ef9b22cecf72b7852ff7627f9505967e21cd29caf4de80a20e857f2a9872de138f592b79734a1570496ca79f9385200681b77b6e6e07019c5958a7e7bc25bee7ca54f071a1174afae5f9935aa7a644e1028ab0f432ba9192a7580c9ec69d6a8c4e876f57904213814c4cb6e1d1d5d49db22532cb595950", 0xf9}, {&(0x7f0000000240)="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0x1000}, {&(0x7f0000000180)="c8448562ae72db03747e6f4e2cfd9c2bed30e410c10ed8c6523b0f63ec90142c786ca52631c62df8814932ef668e29b53050daf30d1e8ae7cdd61d8c2ccc97b8e515feb80d6516369e819f7b5c3d43916e4f31e2d847369f34f3a33b102d88f1235b545358", 0x65}, {&(0x7f0000001240)="256fa3827dd6e28520c772beb131e89a4a59cd13ade842beed51fa463f3a04ac6b8edf4c4f6adda09d4455ce716e0fb384f15a8e540bf5e0964c40787d3b564da3937b58843da56606d631b320de8477f58f10a9476046ffca72ad7950f3ae1339d60e8fcf6b4d4e", 0x68}, {&(0x7f00000012c0)="b67bdc5da46d77358bfa3c971503abb155a95e8f8f3bb5201d26c599a7b101b6b5ccd0b63f9e60db01ef7b1c4bc6e88fabc3218fbe8b709a597ec39188fae4780f588dfae4258803bb56455045be816efcdfaf18f0830d27f88999d29e7a6c60d5822f60905d41880c4d3435a56867d60a70958e5c5b720e486f7151f25af57ac6e540cbebd84f648929e4e5da28f5ae5e780c9c0152ee427a426833b840b8a956057b07f88cbcd731182d89f805f3", 0xaf}, {&(0x7f0000001380)="260671689422def10a3f7f5c40584bcb28703af1419655b2eb333401b5ebb024e2490f36c1daa833ed3cc86732c8be19ee51cec1bc1bd216135cee80966588164e0f10cbebf9cf7a6b75b534be0af0ff", 0x50}, {&(0x7f0000001400)="0f3a5f516ee1c1fef9bc1971b920c4bf824c99f9c5d5c8ddb94c035585d0ad1d3829d5b3486c1295b917efebf30849a9683665b753e99d9f1a977bbdab661e1bb35b2a0054698fef8c4ee6bd659a37a202c8ae4411ed92f3e51685e99746071c3e751198f8a320ef5f6c2db1b773604bd7e94aa03b9c168c92fa6b917db5f794eee013cb970ed61937df572939c1444069489d9087c510d20b0d056f6c51d3ee3c61522f0b5695ab25e5deda1c33748942bfac3dbf41e3ba48dfe7341edb0dd34785204faa88c325955bf866b1e25f0fbb91bdf293f67ca1833297c4f75a817d03d9fdead5bcde", 0xe7}, {&(0x7f0000001500)="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", 0x1000}, {&(0x7f0000002500)="b1bdaf47bf032bbf100fa5b54f9336bf3554e9a2e0e4178d1aa2f71d8bffd77b31a4797537eed0730654894d6b1c1304d94d96c1b25009c5484a97de637346ad432d2df6aef7feda4fb36a20faa9f29d07043570e001daed5c300aebf54ec7ffb4c79bf33ccae9ae23e1f4ecba7fb1ab53b243c7f4d69d7e8c6b085f9a3e73aea55b4ed3f471348b67d9cdaa7bc910a8d6b7c536158097ad131d9a93bfdc3ec5ee3d6d2d1efe26650c816961b18c96c52e3d24310c74fb7ce8397fdcee35f146249da23a", 0xc4}], 0x9) ftruncate(r1, 0x8) r3 = accept$inet6(r1, &(0x7f00000026c0), &(0x7f0000002700)=0x1c) preadv(r3, &(0x7f0000003740)=[{&(0x7f0000002740)=""/4096, 0x1000}], 0x1, 0x9, 0x4) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$SO_TIMESTAMPING(r4, 0x1, 0x3c, &(0x7f0000000040), 0x4) preadv(r4, &(0x7f0000003d40)=[{&(0x7f0000003780)=""/255, 0xff}, {&(0x7f0000003880)}, {&(0x7f00000038c0)=""/238, 0xee}, {&(0x7f00000039c0)=""/226, 0xe2}, {&(0x7f0000003ac0)=""/231, 0xe7}, {&(0x7f0000003bc0)=""/239, 0xef}, {&(0x7f0000003cc0)=""/43, 0x2b}, {&(0x7f0000003d00)=""/41, 0x29}], 0x8, 0x81, 0x400) [ 377.018240][ T4129] loop1: detected capacity change from 0 to 264192 [ 377.023092][ T4126] EXT4-fs (loop3): invalid inodes per group: 2374981152 [ 377.023092][ T4126] 08:12:17 executing program 3: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x2010, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020568f8d38a9b8160bf4655f0100ffff53ef", 0x3a, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000004c0)) 08:12:17 executing program 2: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) clock_gettime(0x0, &(0x7f0000000900)={0x0, 0x0}) recvmmsg$unix(r0, &(0x7f00000008c0)=[{{0x0, 0x0, &(0x7f0000000680)=[{&(0x7f00000000c0)=""/41, 0x29}, {&(0x7f0000000100)=""/204, 0xcc}, {&(0x7f0000000240)=""/163, 0xa3}, {&(0x7f0000000300)=""/105, 0x69}, {&(0x7f0000000380)=""/93, 0x5d}, {&(0x7f0000000400)=""/190, 0xbe}, {&(0x7f00000004c0)}, {&(0x7f0000000500)=""/254, 0xfe}, {&(0x7f0000000600)=""/83, 0x53}], 0x9, &(0x7f0000000f00)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="14000000000000000100000001000000", @ANYRES32, @ANYBLOB="0000000014000000000000000100000001000000", @ANYRES32, @ANYBLOB="ffff00"/20, @ANYRESHEX=r2, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="000000002c000000000000000100000001000000", @ANYRES32=0xffffffffffffffff, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00'], 0x148}}], 0x1, 0x20, &(0x7f0000000940)={r1, r2+60000000}) r7 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r8) mount$tmpfs(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x40000, &(0x7f0000000980)=ANY=[@ANYBLOB='size=!7,gid=', @ANYRESHEX=0x0, @ANYBLOB=',gid=', @ANYRESHEX=r3, @ANYBLOB=',huge=always,uid<', @ANYRESDEC=r8, @ANYBLOB="2c6673636f6e746578743d73797361646d5f752c646566636f6e746578743d73797361646d5f752c6d6561737572652c6d6561737572652c6f626a5f726f6c653d7b5e672c6861736822b06566636f6e746578743d726f6f742c6d61736b3d4d41595f455845432c7569643d", @ANYRESDEC=0xee00, @ANYBLOB=',)']) keyctl$chown(0x4, 0x0, r6, r5) r9 = add_key$user(&(0x7f00000004c0), &(0x7f0000000a80)={'syz', 0x3}, &(0x7f0000000ac0)="08ed30c3d3bd375c7eb8c6f8a8dabce748b978d887a731ca1f10ec20b3baa3f7864f65398f6fbef8c70ec7198f1133abd6b61345d4810c99024f4837d202ca30cd82753197747577edd4d0326c95514360cd4ecc003f252a24fe6a008ec6cb5de12a2c69f45c2f51b1df8727db875f80112b256437e9795d9ddf1f696f9f04d826e7adbb7a4324", 0x87, 0xfffffffffffffffa) lstat(&(0x7f0000000b80)='./file0\x00', &(0x7f0000000bc0)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r4, &(0x7f0000000c40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r9, r10, r12) r13 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000200)='/proc/key-users\x00', 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$SO_TIMESTAMPING(r14, 0x1, 0x3c, &(0x7f0000000040), 0x4) r15 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r15, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r16) mount$9p_fd(0x0, &(0x7f0000000cc0)='./file0/file0\x00', &(0x7f0000000d00), 0x0, &(0x7f0000000d80)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r14}, 0x2c, {[{@access_client}, {@cache_fscache}, {@debug={'debug', 0x3d, 0x1}}, {@privport}, {@uname={'uname', 0x3d, '--#'}}], [{@smackfsdef={'smackfsdef', 0x3d, 'measure'}}, {@smackfsdef={'smackfsdef', 0x3d, '/proc/key-users\x00'}}, {@euid_lt={'euid<', r11}}, {@permit_directio}, {@pcr={'pcr', 0x3d, 0x21}}, {@rootcontext={'rootcontext', 0x3d, 'root'}}, {@subj_user}, {@func={'func', 0x3d, 'BPRM_CHECK'}}, {@smackfsfloor={'smackfsfloor', 0x3d, 'measure'}}, {@fowner_eq={'fowner', 0x3d, r16}}]}}) sendfile(r0, r13, 0x0, 0x8400fffffffa) [ 377.025411][ T4125] EXT4-fs (loop4): Can't read superblock on 2nd try [ 377.038834][ T4129] EXT4-fs error (device loop1): ext4_fill_super:4956: inode #2: comm syz-executor.1: iget: root inode unallocated 08:12:17 executing program 2: r0 = open(&(0x7f0000000280)='.\x00', 0x0, 0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000200)={0x0, 0xffffffffffffffff}) write$P9_RWRITE(r0, &(0x7f0000000000)={0xb, 0x77, 0x1, 0xb8d}, 0xb) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000200)='/proc/key-users\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x8400fffffffa) [ 377.038929][ T4129] EXT4-fs (loop1): get root inode failed [ 377.038937][ T4129] EXT4-fs (loop1): mount failed [ 377.093250][ T4126] loop3: detected capacity change from 0 to 16 [ 377.093829][ T4126] EXT4-fs (loop3): invalid inodes per group: 2374981152 [ 377.093829][ T4126] [ 377.142520][ T4151] loop4: detected capacity change from 0 to 4 [ 377.156018][ T4151] EXT4-fs (loop4): Can't read superblock on 2nd try [ 377.157004][ T4156] loop1: detected capacity change from 0 to 264192 [ 377.178544][ T4159] loop3: detected capacity change from 0 to 16 [ 377.187031][ T4159] EXT4-fs (loop3): invalid inodes per group: 2374981152 [ 377.187031][ T4159] [ 377.190286][ T4151] loop4: detected capacity change from 0 to 4 [ 377.191745][ T4151] EXT4-fs (loop4): Can't read superblock on 2nd try [ 377.196777][ T4156] EXT4-fs error (device loop1): ext4_fill_super:4956: inode #2: comm syz-executor.1: iget: root inode unallocated [ 377.196809][ T4156] EXT4-fs (loop1): get root inode failed [ 377.196819][ T4156] EXT4-fs (loop1): mount failed [ 377.231028][ T4159] loop3: detected capacity change from 0 to 16 [ 377.239884][ T4159] EXT4-fs (loop3): invalid inodes per group: 2374981152 [ 377.239884][ T4159] [ 377.240081][ T4156] loop1: detected capacity change from 0 to 264192 [ 377.260893][ T4156] EXT4-fs error (device loop1): ext4_fill_super:4956: inode #2: comm syz-executor.1: iget: root inode unallocated [ 377.260927][ T4156] EXT4-fs (loop1): get root inode failed [ 377.260937][ T4156] EXT4-fs (loop1): mount failed 08:12:17 executing program 5: pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0xc, &(0x7f0000000040)={0x7ff}, 0x10) write(0xffffffffffffffff, &(0x7f0000000180)="1c0000005e001f", 0x7) write$binfmt_misc(r1, &(0x7f0000000180)=ANY=[], 0xfffffc7b) splice(r0, 0x0, r2, 0x0, 0x0, 0x0) 08:12:17 executing program 4: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200010204000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000004c0)={[{@inode_readahead_blks}]}) 08:12:17 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x3) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b48081825389b334a", 0x12e9}], 0x1) 08:12:17 executing program 1: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x28020300, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004009000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000000340)="020000000300000004", 0x9, 0x1000}], 0x0, &(0x7f00000004c0)={[{@inode_readahead_blks}]}) 08:12:17 executing program 3: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x2200, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020568f8d38a9b8160bf4655f0100ffff53ef", 0x3a, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000004c0)) 08:12:17 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x3) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b48081b07389b334a", 0x12e9}], 0x1) [ 377.876285][ T4188] loop3: detected capacity change from 0 to 17 [ 377.879822][ T4190] loop1: detected capacity change from 0 to 264192 [ 377.883396][ T4191] loop4: detected capacity change from 0 to 4 [ 377.914436][ T4188] EXT4-fs (loop3): invalid inodes per group: 2374981152 [ 377.914436][ T4188] 08:12:17 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x3) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b75081b25389b334a", 0x12e9}], 0x1) 08:12:17 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x3) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b48081b08389b334a", 0x12e9}], 0x1) 08:12:18 executing program 3: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x2400, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020568f8d38a9b8160bf4655f0100ffff53ef", 0x3a, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000004c0)) 08:12:18 executing program 4: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000224000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000004c0)={[{@inode_readahead_blks}]}) [ 377.917083][ T4190] EXT4-fs error (device loop1): ext4_fill_super:4956: inode #2: comm syz-executor.1: iget: root inode unallocated [ 377.935592][ T4190] EXT4-fs (loop1): get root inode failed [ 377.941214][ T4190] EXT4-fs (loop1): mount failed [ 377.950614][ T4191] EXT4-fs (loop4): Can't read superblock on 2nd try 08:12:18 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x3) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b58081b25389b334a", 0x12e9}], 0x1) 08:12:18 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x3) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b48081b09389b334a", 0x12e9}], 0x1) [ 378.020185][ T4212] loop3: detected capacity change from 0 to 18 [ 378.070718][ T4190] loop1: detected capacity change from 0 to 264192 [ 378.076596][ T4222] loop4: detected capacity change from 0 to 4 [ 378.084261][ T4212] EXT4-fs (loop3): invalid inodes per group: 2374981152 [ 378.084261][ T4212] [ 378.111333][ T4222] EXT4-fs (loop4): Can't read superblock on 2nd try [ 378.121632][ T4190] EXT4-fs error (device loop1): ext4_fill_super:4956: inode #2: comm syz-executor.1: iget: root inode unallocated [ 378.133671][ T4190] EXT4-fs (loop1): get root inode failed [ 378.139312][ T4190] EXT4-fs (loop1): mount failed [ 378.148027][ T4222] loop4: detected capacity change from 0 to 4 [ 378.148133][ T4212] loop3: detected capacity change from 0 to 18 [ 378.154687][ T4222] EXT4-fs (loop4): Can't read superblock on 2nd try [ 378.177109][ T4212] EXT4-fs (loop3): invalid inodes per group: 2374981152 [ 378.177109][ T4212] 08:12:18 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x3) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b48081b0a389b334a", 0x12e9}], 0x1) 08:12:18 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x3) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b58081b25389b334a", 0x12e9}], 0x1) 08:12:18 executing program 5: pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0xc, &(0x7f0000000040)={0x7ff}, 0x10) write(0xffffffffffffffff, &(0x7f0000000180)="1c0000005e001f", 0x7) write$binfmt_misc(r1, &(0x7f0000000180)=ANY=[], 0xfffffc7b) splice(r0, 0x0, r2, 0x0, 0x0, 0x0) 08:12:18 executing program 1: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x28020300, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000400a000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000000340)="020000000300000004", 0x9, 0x1000}], 0x0, &(0x7f00000004c0)={[{@inode_readahead_blks}]}) 08:12:18 executing program 4: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000254000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000004c0)={[{@inode_readahead_blks}]}) 08:12:18 executing program 3: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x2500, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020568f8d38a9b8160bf4655f0100ffff53ef", 0x3a, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000004c0)) [ 378.779113][ T4254] loop1: detected capacity change from 0 to 264192 [ 378.789456][ T4255] loop4: detected capacity change from 0 to 4 [ 378.795520][ T4255] EXT4-fs (loop4): Can't read superblock on 2nd try [ 378.795678][ T4254] EXT4-fs error (device loop1): ext4_fill_super:4956: inode #2: comm syz-executor.1: iget: root inode unallocated [ 378.795710][ T4254] EXT4-fs (loop1): get root inode failed [ 378.795803][ T4254] EXT4-fs (loop1): mount failed 08:12:18 executing program 1: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x28020300, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000400b000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000000340)="020000000300000004", 0x9, 0x1000}], 0x0, &(0x7f00000004c0)={[{@inode_readahead_blks}]}) 08:12:18 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x3) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b48081b0b389b334a", 0x12e9}], 0x1) 08:12:18 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x3) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b58081b25389b334a", 0x12e9}], 0x1) [ 378.798240][ T4258] loop3: detected capacity change from 0 to 18 [ 378.852019][ T4258] EXT4-fs (loop3): invalid inodes per group: 2374981152 [ 378.852019][ T4258] [ 378.879987][ T4255] loop4: detected capacity change from 0 to 4 [ 378.892921][ T4274] loop1: detected capacity change from 0 to 264192 [ 378.899456][ T4255] EXT4-fs (loop4): Can't read superblock on 2nd try [ 378.912462][ T4258] loop3: detected capacity change from 0 to 18 08:12:18 executing program 4: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="2000032a4000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000004c0)={[{@inode_readahead_blks}]}) [ 378.927135][ T4258] EXT4-fs (loop3): invalid inodes per group: 2374981152 [ 378.927135][ T4258] [ 378.968722][ T4274] EXT4-fs error (device loop1): ext4_fill_super:4956: inode #2: comm syz-executor.1: iget: root inode unallocated 08:12:19 executing program 2: writev(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b58081b25389b334a", 0x12e9}], 0x1) 08:12:19 executing program 3: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x2e00, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020568f8d38a9b8160bf4655f0100ffff53ef", 0x3a, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000004c0)) 08:12:19 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x3) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b48081b0c389b334a", 0x12e9}], 0x1) [ 378.980800][ T4274] EXT4-fs (loop1): get root inode failed [ 378.986449][ T4274] EXT4-fs (loop1): mount failed 08:12:19 executing program 2: writev(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b58081b25389b334a", 0x12e9}], 0x1) [ 379.029854][ T4288] loop4: detected capacity change from 0 to 4 [ 379.064377][ T4294] loop3: detected capacity change from 0 to 23 [ 379.079191][ T4288] EXT4-fs (loop4): Can't read superblock on 2nd try [ 379.090705][ T4294] EXT4-fs (loop3): invalid inodes per group: 2374981152 [ 379.090705][ T4294] [ 379.111965][ T4274] loop1: detected capacity change from 0 to 264192 [ 379.119567][ T4274] EXT4-fs error (device loop1): ext4_fill_super:4956: inode #2: comm syz-executor.1: iget: root inode unallocated [ 379.131586][ T4274] EXT4-fs (loop1): get root inode failed [ 379.137260][ T4274] EXT4-fs (loop1): mount failed [ 379.165386][ T4288] loop4: detected capacity change from 0 to 4 [ 379.173456][ T4288] EXT4-fs (loop4): Can't read superblock on 2nd try 08:12:19 executing program 5: pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0xc, &(0x7f0000000040)={0x7ff}, 0x10) write(0xffffffffffffffff, &(0x7f0000000180)="1c0000005e001f", 0x7) write$binfmt_misc(r1, &(0x7f0000000180)=ANY=[], 0xfffffc7b) splice(r0, 0x0, r2, 0x0, 0x0, 0x0) 08:12:19 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x3) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b48081b0d389b334a", 0x12e9}], 0x1) 08:12:19 executing program 2: writev(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b58081b25389b334a", 0x12e9}], 0x1) 08:12:19 executing program 3: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x3f00, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020568f8d38a9b8160bf4655f0100ffff53ef", 0x3a, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000004c0)) 08:12:19 executing program 1: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x28020300, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000400c000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000000340)="020000000300000004", 0x9, 0x1000}], 0x0, &(0x7f00000004c0)={[{@inode_readahead_blks}]}) 08:12:19 executing program 4: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="2000002e4000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000004c0)={[{@inode_readahead_blks}]}) 08:12:19 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b58081b25389b334a", 0x12e9}], 0x1) [ 379.679016][ T4325] loop4: detected capacity change from 0 to 4 [ 379.687809][ T4327] loop1: detected capacity change from 0 to 264192 [ 379.691941][ T4329] loop3: detected capacity change from 0 to 31 [ 379.705246][ T4327] EXT4-fs error (device loop1): ext4_fill_super:4956: inode #2: comm syz-executor.1: iget: root inode unallocated [ 379.717267][ T4327] EXT4-fs (loop1): get root inode failed [ 379.722883][ T4327] EXT4-fs (loop1): mount failed 08:12:19 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x3) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b48081b0e389b334a", 0x12e9}], 0x1) [ 379.733797][ T4329] EXT4-fs (loop3): invalid inodes per group: 2374981152 [ 379.733797][ T4329] [ 379.734516][ T4325] EXT4-fs (loop4): Can't read superblock on 2nd try 08:12:19 executing program 1: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x28020300, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000400d000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000000340)="020000000300000004", 0x9, 0x1000}], 0x0, &(0x7f00000004c0)={[{@inode_readahead_blks}]}) 08:12:19 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b58081b25389b334a", 0x12e9}], 0x1) [ 379.792064][ T4325] loop4: detected capacity change from 0 to 4 [ 379.803199][ T4325] EXT4-fs (loop4): Can't read superblock on 2nd try [ 379.810945][ T4329] loop3: detected capacity change from 0 to 31 [ 379.814733][ T4329] EXT4-fs (loop3): invalid inodes per group: 2374981152 [ 379.814733][ T4329] 08:12:19 executing program 4: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="2000003f4000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000004c0)={[{@inode_readahead_blks}]}) 08:12:19 executing program 3: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020568f8d38a9b8160bf4655f0100ffff53ef", 0x3a, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000004c0)) [ 379.838435][ T4353] loop1: detected capacity change from 0 to 264192 [ 379.882243][ T4353] EXT4-fs error (device loop1): ext4_fill_super:4956: inode #2: comm syz-executor.1: iget: root inode unallocated [ 379.882274][ T4353] EXT4-fs (loop1): get root inode failed [ 379.882283][ T4353] EXT4-fs (loop1): mount failed [ 379.912417][ T4364] loop4: detected capacity change from 0 to 4 [ 379.927793][ T4364] EXT4-fs (loop4): Can't read superblock on 2nd try [ 379.936391][ T4366] loop3: detected capacity change from 0 to 32 [ 379.947918][ T4366] EXT4-fs (loop3): invalid inodes per group: 2374981152 [ 379.947918][ T4366] [ 379.975980][ T4364] loop4: detected capacity change from 0 to 4 [ 379.977342][ T4366] loop3: detected capacity change from 0 to 32 [ 379.990508][ T4364] EXT4-fs (loop4): Can't read superblock on 2nd try [ 380.001587][ T4366] EXT4-fs (loop3): invalid inodes per group: 2374981152 [ 380.001587][ T4366] 08:12:20 executing program 1: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x28020300, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000400e000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000000340)="020000000300000004", 0x9, 0x1000}], 0x0, &(0x7f00000004c0)={[{@inode_readahead_blks}]}) 08:12:20 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b58081b25389b334a", 0x12e9}], 0x1) 08:12:20 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x3) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b48081b0f389b334a", 0x12e9}], 0x1) 08:12:20 executing program 4: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000404000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000004c0)={[{@inode_readahead_blks}]}) 08:12:20 executing program 3: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4800, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020568f8d38a9b8160bf4655f0100ffff53ef", 0x3a, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000004c0)) 08:12:20 executing program 5: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x28020300, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="2000004c4000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000000340)="020000000300000004", 0x9, 0x1000}], 0x0, &(0x7f00000004c0)={[{@inode_readahead_blks}]}) 08:12:20 executing program 2: syz_open_dev$tty1(0xc, 0x4, 0x3) writev(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b58081b25389b334a", 0x12e9}], 0x1) [ 380.570734][ T4390] loop1: detected capacity change from 0 to 264192 [ 380.591387][ T4391] loop4: detected capacity change from 0 to 4 [ 380.595781][ T4393] loop3: detected capacity change from 0 to 36 [ 380.613658][ T4393] EXT4-fs (loop3): invalid inodes per group: 2374981152 08:12:20 executing program 1: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x28020300, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000400f000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000000340)="020000000300000004", 0x9, 0x1000}], 0x0, &(0x7f00000004c0)={[{@inode_readahead_blks}]}) 08:12:20 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x3) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b4c081b25389b334a", 0x12e9}], 0x1) [ 380.613658][ T4393] [ 380.624055][ T4390] EXT4-fs error (device loop1): ext4_fill_super:4956: inode #2: comm syz-executor.1: iget: root inode unallocated [ 380.624104][ T4390] EXT4-fs (loop1): get root inode failed 08:12:20 executing program 2: syz_open_dev$tty1(0xc, 0x4, 0x3) writev(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b58081b25389b334a", 0x12e9}], 0x1) 08:12:20 executing program 4: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000434000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000004c0)={[{@inode_readahead_blks}]}) [ 380.624112][ T4390] EXT4-fs (loop1): mount failed [ 380.659529][ T4391] EXT4-fs (loop4): Can't read superblock on 2nd try [ 380.695047][ T4391] loop4: detected capacity change from 0 to 4 [ 380.699592][ T4408] loop1: detected capacity change from 0 to 264192 08:12:20 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x3) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b4c081b25389b334a", 0x12e9}], 0x1) 08:12:20 executing program 2: syz_open_dev$tty1(0xc, 0x4, 0x3) writev(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b58081b25389b334a", 0x12e9}], 0x1) [ 380.711853][ T4391] EXT4-fs (loop4): Can't read superblock on 2nd try [ 380.726420][ T4393] loop3: detected capacity change from 0 to 36 [ 380.727986][ T4393] EXT4-fs (loop3): invalid inodes per group: 2374981152 [ 380.727986][ T4393] 08:12:20 executing program 3: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4c00, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020568f8d38a9b8160bf4655f0100ffff53ef", 0x3a, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000004c0)) [ 380.737808][ T4408] EXT4-fs error (device loop1): ext4_fill_super:4956: inode #2: comm syz-executor.1: iget: root inode unallocated [ 380.737835][ T4408] EXT4-fs (loop1): get root inode failed [ 380.737843][ T4408] EXT4-fs (loop1): mount failed [ 380.798601][ T4408] loop1: detected capacity change from 0 to 264192 [ 380.809953][ T4408] EXT4-fs error (device loop1): ext4_fill_super:4956: inode #2: comm syz-executor.1: iget: root inode unallocated [ 380.810059][ T4408] EXT4-fs (loop1): get root inode failed [ 380.810069][ T4408] EXT4-fs (loop1): mount failed [ 380.810739][ T4432] loop4: detected capacity change from 0 to 4 [ 380.818076][ T4432] EXT4-fs (loop4): Can't read superblock on 2nd try [ 380.863160][ T4432] loop4: detected capacity change from 0 to 4 08:12:21 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x3) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b48081b18389b334a", 0x12e9}], 0x1) 08:12:21 executing program 1: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x28020300, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004010000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000000340)="020000000300000004", 0x9, 0x1000}], 0x0, &(0x7f00000004c0)={[{@inode_readahead_blks}]}) 08:12:21 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x3) writev(r0, 0x0, 0x0) 08:12:21 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x3) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b4c081b25389b334a", 0x12e9}], 0x1) 08:12:21 executing program 4: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000484000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000004c0)={[{@inode_readahead_blks}]}) 08:12:21 executing program 3: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x6000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020568f8d38a9b8160bf4655f0100ffff53ef", 0x3a, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000004c0)) [ 380.863335][ T4436] loop3: detected capacity change from 0 to 38 [ 380.863682][ T4432] EXT4-fs (loop4): Can't read superblock on 2nd try [ 380.891041][ T4436] EXT4-fs (loop3): invalid inodes per group: 2374981152 [ 380.891041][ T4436] [ 380.931266][ T4436] loop3: detected capacity change from 0 to 38 [ 380.952843][ T4436] EXT4-fs (loop3): invalid inodes per group: 2374981152 [ 380.952843][ T4436] 08:12:21 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x3) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b4a081b25389b334a", 0x12e9}], 0x1) 08:12:21 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x3) writev(r0, 0x0, 0x0) [ 381.016881][ T4456] loop4: detected capacity change from 0 to 4 [ 381.030304][ T4458] loop1: detected capacity change from 0 to 264192 [ 381.042731][ T4456] EXT4-fs (loop4): Can't read superblock on 2nd try [ 381.047023][ T4461] loop3: detected capacity change from 0 to 48 08:12:21 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x3) writev(r0, 0x0, 0x0) 08:12:21 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x3) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b4a081b25389b334a", 0x12e9}], 0x1) 08:12:21 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x3) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b48081b1a389b334a", 0x12e9}], 0x1) [ 381.068828][ T4458] EXT4-fs error (device loop1): ext4_fill_super:4956: inode #2: comm syz-executor.1: iget: root inode unallocated [ 381.068863][ T4458] EXT4-fs (loop1): get root inode failed [ 381.068953][ T4458] EXT4-fs (loop1): mount failed [ 381.073178][ T4456] loop4: detected capacity change from 0 to 4 [ 381.073560][ T4456] EXT4-fs (loop4): Can't read superblock on 2nd try [ 381.074619][ T4461] EXT4-fs (loop3): invalid inodes per group: 2374981152 [ 381.074619][ T4461] 08:12:21 executing program 4: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="2000004c4000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000004c0)={[{@inode_readahead_blks}]}) [ 381.149801][ T4458] loop1: detected capacity change from 0 to 264192 [ 381.165484][ T4461] loop3: detected capacity change from 0 to 48 [ 381.180182][ T4461] EXT4-fs (loop3): invalid inodes per group: 2374981152 [ 381.180182][ T4461] 08:12:21 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x3) writev(r0, &(0x7f0000000080), 0x0) [ 381.198943][ T4458] EXT4-fs error (device loop1): ext4_fill_super:4956: inode #2: comm syz-executor.1: iget: root inode unallocated [ 381.210988][ T4458] EXT4-fs (loop1): get root inode failed [ 381.214581][ T4492] loop4: detected capacity change from 0 to 4 [ 381.216723][ T4458] EXT4-fs (loop1): mount failed [ 381.235869][ T4492] EXT4-fs (loop4): Can't read superblock on 2nd try 08:12:21 executing program 1: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x28020300, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004011000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000000340)="020000000300000004", 0x9, 0x1000}], 0x0, &(0x7f00000004c0)={[{@inode_readahead_blks}]}) 08:12:21 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x3) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b4a081b25389b334a", 0x12e9}], 0x1) 08:12:21 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x3) writev(r0, &(0x7f0000000080), 0x0) 08:12:21 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x3) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b48081b1b389b334a", 0x12e9}], 0x1) 08:12:21 executing program 3: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x6800, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020568f8d38a9b8160bf4655f0100ffff53ef", 0x3a, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000004c0)) [ 381.323575][ T4492] loop4: detected capacity change from 0 to 4 [ 381.346878][ T4492] EXT4-fs (loop4): Can't read superblock on 2nd try [ 381.365390][ T4510] loop1: detected capacity change from 0 to 264192 08:12:21 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x3) writev(r0, &(0x7f0000000080), 0x0) 08:12:21 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x3) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b48081b23389b334a", 0x12e9}], 0x1) 08:12:21 executing program 4: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200003564000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000004c0)={[{@inode_readahead_blks}]}) [ 381.370761][ T4511] loop3: detected capacity change from 0 to 52 [ 381.385579][ T4510] EXT4-fs error (device loop1): ext4_fill_super:4956: inode #2: comm syz-executor.1: iget: root inode unallocated [ 381.397712][ T4510] EXT4-fs (loop1): get root inode failed [ 381.403332][ T4510] EXT4-fs (loop1): mount failed [ 381.410776][ T4511] EXT4-fs (loop3): invalid inodes per group: 2374981152 [ 381.410776][ T4511] 08:12:21 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x3) writev(r0, &(0x7f0000000080)=[{0x0}], 0x1) 08:12:21 executing program 5 (fault-call:7 fault-nth:0): pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0xc, &(0x7f0000000040)={0x7ff}, 0x10) write(0xffffffffffffffff, &(0x7f0000000180)="1c0000005e001f", 0x7) write$binfmt_misc(r1, &(0x7f0000000180)=ANY=[], 0xfffffc7b) splice(r0, 0x0, r2, 0x0, 0x4ffe0, 0x0) [ 381.469988][ T4511] loop3: detected capacity change from 0 to 52 [ 381.479460][ T4510] loop1: detected capacity change from 0 to 264192 [ 381.496536][ T4511] EXT4-fs (loop3): invalid inodes per group: 2374981152 [ 381.496536][ T4511] [ 381.510732][ T4529] loop4: detected capacity change from 0 to 4 08:12:21 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x3) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b48081b28389b334a", 0x12e9}], 0x1) 08:12:21 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x3) writev(r0, &(0x7f0000000080)=[{0x0}], 0x1) 08:12:21 executing program 1: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x28020300, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004012000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000000340)="020000000300000004", 0x9, 0x1000}], 0x0, &(0x7f00000004c0)={[{@inode_readahead_blks}]}) 08:12:21 executing program 3: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x6c00, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020568f8d38a9b8160bf4655f0100ffff53ef", 0x3a, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000004c0)) [ 381.536063][ T4510] EXT4-fs error (device loop1): ext4_fill_super:4956: inode #2: comm syz-executor.1: iget: root inode unallocated [ 381.548100][ T4510] EXT4-fs (loop1): get root inode failed [ 381.553760][ T4510] EXT4-fs (loop1): mount failed [ 381.560003][ T4529] EXT4-fs (loop4): Can't read superblock on 2nd try 08:12:21 executing program 5: pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0xc, &(0x7f0000000040)={0x7ff}, 0x10) write(0xffffffffffffffff, &(0x7f0000000180)="1c0000005e001f", 0x7) write$binfmt_misc(r1, &(0x7f0000000180)=ANY=[], 0xfffffc7b) splice(r0, 0x0, r2, 0x0, 0x4ffe0, 0x0) 08:12:21 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x3) writev(r0, &(0x7f0000000080)=[{0x0}], 0x1) [ 381.627500][ T4529] loop4: detected capacity change from 0 to 4 [ 381.627907][ T4529] EXT4-fs (loop4): Can't read superblock on 2nd try 08:12:21 executing program 4: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200003574000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000004c0)={[{@inode_readahead_blks}]}) [ 381.635723][ T4558] loop1: detected capacity change from 0 to 264192 [ 381.667028][ T4560] loop3: detected capacity change from 0 to 54 [ 381.692792][ T4560] EXT4-fs (loop3): invalid inodes per group: 2374981152 08:12:21 executing program 1: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x28020300, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004022000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000000340)="020000000300000004", 0x9, 0x1000}], 0x0, &(0x7f00000004c0)={[{@inode_readahead_blks}]}) [ 381.692792][ T4560] [ 381.703038][ T4558] EXT4-fs error (device loop1): ext4_fill_super:4956: inode #2: comm syz-executor.1: iget: root inode unallocated [ 381.703127][ T4558] EXT4-fs (loop1): get root inode failed [ 381.703137][ T4558] EXT4-fs (loop1): mount failed [ 381.737895][ T4560] loop3: detected capacity change from 0 to 54 [ 381.738541][ T4560] EXT4-fs (loop3): invalid inodes per group: 2374981152 [ 381.738541][ T4560] 08:12:21 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x3) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)}], 0x1) 08:12:21 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x3) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b48081b29389b334a", 0x12e9}], 0x1) 08:12:21 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x3) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)}], 0x1) [ 381.745918][ T4575] loop4: detected capacity change from 0 to 4 [ 381.802796][ T4575] EXT4-fs (loop4): Can't read superblock on 2nd try [ 381.816863][ T4584] loop1: detected capacity change from 0 to 264192 08:12:21 executing program 3: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x7400, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020568f8d38a9b8160bf4655f0100ffff53ef", 0x3a, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000004c0)) [ 381.864015][ T4575] loop4: detected capacity change from 0 to 4 [ 381.880065][ T4584] EXT4-fs error (device loop1): ext4_fill_super:4956: inode #2: comm syz-executor.1: iget: root inode unallocated [ 381.892123][ T4584] EXT4-fs (loop1): get root inode failed [ 381.897804][ T4584] EXT4-fs (loop1): mount failed 08:12:21 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x3) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)}], 0x1) 08:12:21 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x3) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b48081b37389b334a", 0x12e9}], 0x1) 08:12:22 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x3) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b58081b", 0x6}], 0x1) [ 381.912713][ T4575] EXT4-fs (loop4): Can't read superblock on 2nd try [ 381.920673][ T4598] loop3: detected capacity change from 0 to 58 08:12:22 executing program 4: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000604000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000004c0)={[{@inode_readahead_blks}]}) [ 381.968633][ T4584] loop1: detected capacity change from 0 to 264192 [ 381.984449][ T4598] EXT4-fs (loop3): invalid inodes per group: 2374981152 [ 381.984449][ T4598] [ 382.003781][ T4584] EXT4-fs error (device loop1): ext4_fill_super:4956: inode #2: comm syz-executor.1: iget: root inode unallocated [ 382.015881][ T4584] EXT4-fs (loop1): get root inode failed [ 382.015892][ T4584] EXT4-fs (loop1): mount failed [ 382.041493][ T4616] loop4: detected capacity change from 0 to 4 [ 382.056509][ T4598] loop3: detected capacity change from 0 to 58 [ 382.067294][ T4598] EXT4-fs (loop3): invalid inodes per group: 2374981152 [ 382.067294][ T4598] [ 382.068011][ T4616] EXT4-fs (loop4): Can't read superblock on 2nd try [ 382.125244][ T4616] loop4: detected capacity change from 0 to 4 [ 382.138427][ T4616] EXT4-fs (loop4): Can't read superblock on 2nd try 08:12:22 executing program 5: pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0xc, &(0x7f0000000040)={0x7ff}, 0x10) write(0xffffffffffffffff, &(0x7f0000000180)="1c0000005e001f", 0x7) write$binfmt_misc(r1, &(0x7f0000000180)=ANY=[], 0xfffffc7b) splice(r0, 0x0, r2, 0x0, 0xffffffffffffffff, 0x0) 08:12:22 executing program 1: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x28020300, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004025000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000000340)="020000000300000004", 0x9, 0x1000}], 0x0, &(0x7f00000004c0)={[{@inode_readahead_blks}]}) 08:12:22 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x3) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b48081b38389b334a", 0x12e9}], 0x1) 08:12:22 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x3) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e", 0x1}], 0x1) 08:12:22 executing program 3: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x7a00, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020568f8d38a9b8160bf4655f0100ffff53ef", 0x3a, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000004c0)) 08:12:22 executing program 4: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000684000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000004c0)={[{@inode_readahead_blks}]}) 08:12:22 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x3) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e", 0x1}], 0x1) 08:12:22 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x3) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b48081b3d389b334a", 0x12e9}], 0x1) [ 382.576510][ T4636] loop3: detected capacity change from 0 to 61 [ 382.588868][ T4640] loop4: detected capacity change from 0 to 4 [ 382.594185][ T4641] loop1: detected capacity change from 0 to 264192 [ 382.599968][ T4636] EXT4-fs (loop3): invalid inodes per group: 2374981152 [ 382.599968][ T4636] [ 382.618942][ T4640] EXT4-fs (loop4): Can't read superblock on 2nd try 08:12:22 executing program 4: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="2000006c4000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000004c0)={[{@inode_readahead_blks}]}) 08:12:22 executing program 3: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xda03, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020568f8d38a9b8160bf4655f0100ffff53ef", 0x3a, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000004c0)) 08:12:22 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x3) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b48081b3e389b334a", 0x12e9}], 0x1) [ 382.645800][ T4641] EXT4-fs error (device loop1): ext4_fill_super:4956: inode #2: comm syz-executor.1: iget: root inode unallocated [ 382.657895][ T4641] EXT4-fs (loop1): get root inode failed [ 382.663525][ T4641] EXT4-fs (loop1): mount failed 08:12:22 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x3) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e", 0x1}], 0x1) [ 382.717420][ T4658] loop4: detected capacity change from 0 to 4 [ 382.743560][ T4658] EXT4-fs (loop4): Can't read superblock on 2nd try [ 382.745382][ T4641] loop1: detected capacity change from 0 to 264192 [ 382.772294][ T4671] loop3: detected capacity change from 0 to 109 [ 382.774357][ T4641] EXT4-fs error (device loop1): ext4_fill_super:4956: inode #2: comm syz-executor.1: iget: root inode unallocated [ 382.790572][ T4641] EXT4-fs (loop1): get root inode failed [ 382.796310][ T4641] EXT4-fs (loop1): mount failed [ 382.800321][ T4671] EXT4-fs (loop3): invalid inodes per group: 2374981152 [ 382.800321][ T4671] [ 382.809644][ T4658] loop4: detected capacity change from 0 to 4 [ 382.832191][ T4658] EXT4-fs (loop4): Can't read superblock on 2nd try [ 382.843088][ T4671] loop3: detected capacity change from 0 to 109 [ 382.852044][ T4671] EXT4-fs (loop3): invalid inodes per group: 2374981152 [ 382.852044][ T4671] 08:12:23 executing program 5: pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0xc, &(0x7f0000000040)={0x7ff}, 0x10) write(0xffffffffffffffff, &(0x7f0000000180)="1c0000005e001f", 0x7) write$binfmt_misc(r1, &(0x7f0000000180)=ANY=[], 0xfffffc7b) splice(r0, 0x0, r2, 0x0, 0x4ffe0, 0x2) 08:12:23 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x3) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b48081b44389b334a", 0x12e9}], 0x1) 08:12:23 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x3) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b58", 0x4}], 0x1) 08:12:23 executing program 1: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x28020300, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000402e000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000000340)="020000000300000004", 0x9, 0x1000}], 0x0, &(0x7f00000004c0)={[{@inode_readahead_blks}]}) 08:12:23 executing program 3: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xdb03, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020568f8d38a9b8160bf4655f0100ffff53ef", 0x3a, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000004c0)) 08:12:23 executing program 4: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000744000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000004c0)={[{@inode_readahead_blks}]}) 08:12:23 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x3) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e", 0x2}], 0x1) 08:12:23 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x3) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b48081b45389b334a", 0x12e9}], 0x1) [ 383.484830][ T4694] loop1: detected capacity change from 0 to 264192 [ 383.486216][ T4695] loop4: detected capacity change from 0 to 4 [ 383.509030][ T4695] EXT4-fs (loop4): Can't read superblock on 2nd try [ 383.519884][ T4696] loop3: detected capacity change from 0 to 109 08:12:23 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x3) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b48081b48389b334a", 0x12e9}], 0x1) 08:12:23 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x3) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e", 0x2}], 0x1) [ 383.535108][ T4694] EXT4-fs error (device loop1): ext4_fill_super:4956: inode #2: comm syz-executor.1: iget: root inode unallocated [ 383.547211][ T4694] EXT4-fs (loop1): get root inode failed [ 383.552827][ T4694] EXT4-fs (loop1): mount failed [ 383.564278][ T4695] loop4: detected capacity change from 0 to 4 [ 383.571254][ T4696] EXT4-fs (loop3): invalid inodes per group: 2374981152 [ 383.571254][ T4696] 08:12:23 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x3) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b48081b4d389b334a", 0x12e9}], 0x1) [ 383.598756][ T4695] EXT4-fs (loop4): Can't read superblock on 2nd try [ 383.619593][ T4696] loop3: detected capacity change from 0 to 109 [ 383.635040][ T4696] EXT4-fs (loop3): invalid inodes per group: 2374981152 [ 383.635040][ T4696] 08:12:23 executing program 4: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="2000007a4000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000004c0)={[{@inode_readahead_blks}]}) [ 383.662542][ T4694] loop1: detected capacity change from 0 to 264192 [ 383.685280][ T4694] EXT4-fs error (device loop1): ext4_fill_super:4956: inode #2: comm syz-executor.1: iget: root inode unallocated [ 383.697360][ T4694] EXT4-fs (loop1): get root inode failed [ 383.702981][ T4694] EXT4-fs (loop1): mount failed [ 383.725641][ T4731] loop4: detected capacity change from 0 to 4 [ 383.738946][ T4731] EXT4-fs (loop4): Can't read superblock on 2nd try [ 383.785443][ T4731] loop4: detected capacity change from 0 to 4 [ 383.792126][ T4731] EXT4-fs (loop4): Can't read superblock on 2nd try 08:12:24 executing program 5: pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0xc, &(0x7f0000000040)={0x7ff}, 0x10) write(0xffffffffffffffff, &(0x7f0000000180)="1c0000005e001f", 0x7) write$binfmt_misc(r1, &(0x7f0000000180)=ANY=[], 0xfffffc7b) splice(r0, 0x0, r2, 0x0, 0x4ffe0, 0x4) 08:12:24 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x3) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e", 0x2}], 0x1) 08:12:24 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x3) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b48081b5a389b334a", 0x12e9}], 0x1) 08:12:24 executing program 3: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xedc0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020568f8d38a9b8160bf4655f0100ffff53ef", 0x3a, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000004c0)) 08:12:24 executing program 1: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x28020300, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004043000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000000340)="020000000300000004", 0x9, 0x1000}], 0x0, &(0x7f00000004c0)={[{@inode_readahead_blks}]}) 08:12:24 executing program 4: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000a84000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000004c0)={[{@inode_readahead_blks}]}) [ 384.386426][ T4748] loop3: detected capacity change from 0 to 118 [ 384.394795][ T4749] loop4: detected capacity change from 0 to 4 [ 384.402429][ T4751] loop1: detected capacity change from 0 to 264192 [ 384.419869][ T4748] EXT4-fs (loop3): invalid inodes per group: 2374981152 [ 384.419869][ T4748] [ 384.422067][ T4749] EXT4-fs (loop4): Can't read superblock on 2nd try 08:12:24 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x3) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b", 0x3}], 0x1) 08:12:24 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x3) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b48081b5b389b334a", 0x12e9}], 0x1) [ 384.437814][ T4751] EXT4-fs error (device loop1): ext4_fill_super:4956: inode #2: comm syz-executor.1: iget: root inode unallocated [ 384.449933][ T4751] EXT4-fs (loop1): get root inode failed [ 384.455580][ T4751] EXT4-fs (loop1): mount failed 08:12:24 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x3) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b", 0x3}], 0x1) 08:12:24 executing program 1: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x28020300, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004048000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000000340)="020000000300000004", 0x9, 0x1000}], 0x0, &(0x7f00000004c0)={[{@inode_readahead_blks}]}) [ 384.486289][ T4748] loop3: detected capacity change from 0 to 118 [ 384.501518][ T4748] EXT4-fs (loop3): invalid inodes per group: 2374981152 [ 384.501518][ T4748] [ 384.525545][ T4749] loop4: detected capacity change from 0 to 4 08:12:24 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x3) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b", 0x3}], 0x1) 08:12:24 executing program 3: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xfeff, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020568f8d38a9b8160bf4655f0100ffff53ef", 0x3a, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000004c0)) [ 384.543591][ T4749] EXT4-fs (loop4): Can't read superblock on 2nd try [ 384.582182][ T4779] loop1: detected capacity change from 0 to 264192 [ 384.603489][ T4784] loop3: detected capacity change from 0 to 127 [ 384.637692][ T4779] EXT4-fs error (device loop1): ext4_fill_super:4956: inode #2: comm syz-executor.1: iget: root inode unallocated [ 384.649733][ T4779] EXT4-fs (loop1): get root inode failed [ 384.655382][ T4779] EXT4-fs (loop1): mount failed [ 384.661066][ T4784] EXT4-fs (loop3): invalid inodes per group: 2374981152 [ 384.661066][ T4784] [ 384.729301][ T4784] loop3: detected capacity change from 0 to 127 [ 384.735893][ T4779] loop1: detected capacity change from 0 to 264192 [ 384.752436][ T4784] EXT4-fs (loop3): invalid inodes per group: 2374981152 [ 384.752436][ T4784] [ 384.762122][ T4779] EXT4-fs error (device loop1): ext4_fill_super:4956: inode #2: comm syz-executor.1: iget: root inode unallocated [ 384.774137][ T4779] EXT4-fs (loop1): get root inode failed [ 384.779869][ T4779] EXT4-fs (loop1): mount failed 08:12:25 executing program 5: pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0xc, &(0x7f0000000040)={0x7ff}, 0x10) write(0xffffffffffffffff, &(0x7f0000000180)="1c0000005e001f", 0x7) write$binfmt_misc(r1, &(0x7f0000000180)=ANY=[], 0xfffffc7b) splice(r0, 0x0, r2, 0x0, 0x4ffe0, 0x7) 08:12:25 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x3) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b48081b5d389b334a", 0x12e9}], 0x1) 08:12:25 executing program 4: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000a94000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000004c0)={[{@inode_readahead_blks}]}) 08:12:25 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x3) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b48081b23389b334a", 0x12e9}], 0x1) 08:12:25 executing program 3: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xff0f, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020568f8d38a9b8160bf4655f0100ffff53ef", 0x3a, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000004c0)) 08:12:25 executing program 1: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x28020300, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000404c000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000000340)="020000000300000004", 0x9, 0x1000}], 0x0, &(0x7f00000004c0)={[{@inode_readahead_blks}]}) 08:12:25 executing program 4: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000d54000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000004c0)={[{@inode_readahead_blks}]}) [ 385.260986][ T4813] loop4: detected capacity change from 0 to 4 [ 385.267873][ T4816] loop1: detected capacity change from 0 to 264192 [ 385.268985][ T4813] EXT4-fs (loop4): Can't read superblock on 2nd try [ 385.280819][ T4822] loop3: detected capacity change from 0 to 127 [ 385.294061][ T4816] EXT4-fs error (device loop1): ext4_fill_super:4956: inode #2: comm syz-executor.1: iget: root inode unallocated 08:12:25 executing program 1: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x28020300, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004060000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000000340)="020000000300000004", 0x9, 0x1000}], 0x0, &(0x7f00000004c0)={[{@inode_readahead_blks}]}) [ 385.294141][ T4816] EXT4-fs (loop1): get root inode failed [ 385.294152][ T4816] EXT4-fs (loop1): mount failed [ 385.307404][ T4822] EXT4-fs (loop3): invalid inodes per group: 2374981152 [ 385.307404][ T4822] [ 385.321568][ T4828] loop4: detected capacity change from 0 to 4 [ 385.346512][ T4828] EXT4-fs (loop4): Can't read superblock on 2nd try 08:12:25 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x3) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b48081b63389b334a", 0x12e9}], 0x1) 08:12:25 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x3) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b48081b23389b334a", 0x12e9}], 0x1) [ 385.365279][ T4822] loop3: detected capacity change from 0 to 127 [ 385.381302][ T4822] EXT4-fs (loop3): invalid inodes per group: 2374981152 [ 385.381302][ T4822] [ 385.384460][ T4838] loop1: detected capacity change from 0 to 264192 [ 385.405006][ T4828] loop4: detected capacity change from 0 to 4 08:12:25 executing program 3: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xfffe, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020568f8d38a9b8160bf4655f0100ffff53ef", 0x3a, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000004c0)) [ 385.413645][ T4828] EXT4-fs (loop4): Can't read superblock on 2nd try 08:12:25 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x3) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b48081b25079b334a", 0x12e9}], 0x1) [ 385.446551][ T4851] loop3: detected capacity change from 0 to 127 [ 385.455588][ T4851] EXT4-fs (loop3): invalid inodes per group: 2374981152 [ 385.455588][ T4851] [ 385.455606][ T4838] EXT4-fs error (device loop1): ext4_fill_super:4956: inode #2: comm syz-executor.1: iget: root inode unallocated [ 385.455632][ T4838] EXT4-fs (loop1): get root inode failed [ 385.455640][ T4838] EXT4-fs (loop1): mount failed [ 385.515979][ T4851] loop3: detected capacity change from 0 to 127 [ 385.523716][ T4851] EXT4-fs (loop3): invalid inodes per group: 2374981152 [ 385.523716][ T4851] 08:12:26 executing program 5: pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0xc, &(0x7f0000000040)={0x7ff}, 0x10) write(0xffffffffffffffff, &(0x7f0000000180)="1c0000005e001f", 0x7) write$binfmt_misc(r1, &(0x7f0000000180)=ANY=[], 0xfffffc7b) splice(r0, 0x0, r2, 0x0, 0x4ffe0, 0x8) 08:12:26 executing program 4: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="2000fffe4000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000004c0)={[{@inode_readahead_blks}]}) 08:12:26 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x3) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b48081b23389b334a", 0x12e9}], 0x1) 08:12:26 executing program 1: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x28020300, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004068000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000000340)="020000000300000004", 0x9, 0x1000}], 0x0, &(0x7f00000004c0)={[{@inode_readahead_blks}]}) 08:12:26 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x3) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b48081b25089b334a", 0x12e9}], 0x1) 08:12:26 executing program 3: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x20000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020568f8d38a9b8160bf4655f0100ffff53ef", 0x3a, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000004c0)) 08:12:26 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x3) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b48081b25099b334a", 0x12e9}], 0x1) 08:12:26 executing program 2: writev(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b48081b23389b334a", 0x12e9}], 0x1) [ 386.105369][ T4871] loop3: detected capacity change from 0 to 256 [ 386.111970][ T4873] loop4: detected capacity change from 0 to 4 [ 386.120977][ T4875] loop1: detected capacity change from 0 to 264192 [ 386.137190][ T4873] EXT4-fs (loop4): Can't read superblock on 2nd try [ 386.143650][ T4871] EXT4-fs (loop3): invalid inodes per group: 2374981152 [ 386.143650][ T4871] 08:12:26 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x3) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b48081b250a9b334a", 0x12e9}], 0x1) [ 386.164952][ T4875] EXT4-fs error (device loop1): ext4_fill_super:4956: inode #2: comm syz-executor.1: iget: root inode unallocated [ 386.177035][ T4875] EXT4-fs (loop1): get root inode failed [ 386.177049][ T4875] EXT4-fs (loop1): mount failed 08:12:26 executing program 2: writev(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b48081b23389b334a", 0x12e9}], 0x1) 08:12:26 executing program 1: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x28020300, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000406c000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000000340)="020000000300000004", 0x9, 0x1000}], 0x0, &(0x7f00000004c0)={[{@inode_readahead_blks}]}) 08:12:26 executing program 2: writev(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b48081b23389b334a", 0x12e9}], 0x1) [ 386.209996][ T4871] loop3: detected capacity change from 0 to 256 [ 386.221892][ T4873] loop4: detected capacity change from 0 to 4 [ 386.237535][ T4873] EXT4-fs (loop4): Can't read superblock on 2nd try [ 386.248231][ T4871] EXT4-fs (loop3): invalid inodes per group: 2374981152 [ 386.248231][ T4871] [ 386.252355][ T4903] loop1: detected capacity change from 0 to 264192 [ 386.314324][ T4903] EXT4-fs error (device loop1): ext4_fill_super:4956: inode #2: comm syz-executor.1: iget: root inode unallocated [ 386.326422][ T4903] EXT4-fs (loop1): get root inode failed [ 386.332085][ T4903] EXT4-fs (loop1): mount failed [ 386.390436][ T4903] loop1: detected capacity change from 0 to 264192 [ 386.398112][ T4903] EXT4-fs error (device loop1): ext4_fill_super:4956: inode #2: comm syz-executor.1: iget: root inode unallocated [ 386.410164][ T4903] EXT4-fs (loop1): get root inode failed [ 386.415824][ T4903] EXT4-fs (loop1): mount failed 08:12:27 executing program 5: pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0xc, &(0x7f0000000040)={0x7ff}, 0x10) write(0xffffffffffffffff, &(0x7f0000000180)="1c0000005e001f", 0x7) write$binfmt_misc(r1, &(0x7f0000000180)=ANY=[], 0xfffffc7b) splice(r0, 0x0, r2, 0x0, 0x4ffe0, 0xf) 08:12:27 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x3) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b48081b250b9b334a", 0x12e9}], 0x1) 08:12:27 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b48081b23389b334a", 0x12e9}], 0x1) 08:12:27 executing program 4: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="20000fff4000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000004c0)={[{@inode_readahead_blks}]}) 08:12:27 executing program 3: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020568f8d38a9b8160bf4655f0100ffff53ef", 0x3a, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000004c0)) 08:12:27 executing program 1: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x28020300, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004074000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000000340)="020000000300000004", 0x9, 0x1000}], 0x0, &(0x7f00000004c0)={[{@inode_readahead_blks}]}) 08:12:27 executing program 2: syz_open_dev$tty1(0xc, 0x4, 0x1) writev(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b48081b23389b334a", 0x12e9}], 0x1) [ 387.011254][ T4935] loop1: detected capacity change from 0 to 264192 [ 387.014238][ T4936] loop3: detected capacity change from 0 to 512 [ 387.018001][ T4937] loop4: detected capacity change from 0 to 4 [ 387.034435][ T4936] EXT4-fs (loop3): invalid inodes per group: 2374981152 [ 387.034435][ T4936] [ 387.045986][ T4935] EXT4-fs error (device loop1): ext4_fill_super:4956: inode #2: comm syz-executor.1: iget: root inode unallocated 08:12:27 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x3) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b48081b250c9b334a", 0x12e9}], 0x1) [ 387.058052][ T4935] EXT4-fs (loop1): get root inode failed [ 387.063715][ T4935] EXT4-fs (loop1): mount failed [ 387.077932][ T4937] EXT4-fs (loop4): Can't read superblock on 2nd try 08:12:27 executing program 2: syz_open_dev$tty1(0xc, 0x4, 0x1) writev(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b48081b23389b334a", 0x12e9}], 0x1) 08:12:27 executing program 1: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x28020300, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004079000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000000340)="020000000300000004", 0x9, 0x1000}], 0x0, &(0x7f00000004c0)={[{@inode_readahead_blks}]}) 08:12:27 executing program 2: syz_open_dev$tty1(0xc, 0x4, 0x1) writev(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b48081b23389b334a", 0x12e9}], 0x1) [ 387.107150][ T4936] loop3: detected capacity change from 0 to 512 [ 387.122045][ T4936] EXT4-fs (loop3): invalid inodes per group: 2374981152 [ 387.122045][ T4936] [ 387.137056][ T4937] loop4: detected capacity change from 0 to 4 [ 387.150337][ T4937] EXT4-fs (loop4): Can't read superblock on 2nd try 08:12:27 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, 0x0, 0x0) [ 387.158373][ T4964] loop1: detected capacity change from 0 to 264192 [ 387.166636][ T4964] EXT4-fs error (device loop1): ext4_fill_super:4956: inode #2: comm syz-executor.1: iget: root inode unallocated [ 387.178755][ T4964] EXT4-fs (loop1): get root inode failed [ 387.178767][ T4964] EXT4-fs (loop1): mount failed [ 387.229593][ T4964] loop1: detected capacity change from 0 to 264192 [ 387.243615][ T4964] EXT4-fs error (device loop1): ext4_fill_super:4956: inode #2: comm syz-executor.1: iget: root inode unallocated [ 387.255756][ T4964] EXT4-fs (loop1): get root inode failed [ 387.261392][ T4964] EXT4-fs (loop1): mount failed 08:12:27 executing program 5: pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0xc, &(0x7f0000000040)={0x7ff}, 0x10) write(0xffffffffffffffff, &(0x7f0000000180)="1c0000005e001f", 0x7) write$binfmt_misc(r1, &(0x7f0000000180)=ANY=[], 0xfffffc7b) splice(r0, 0x0, r2, 0x0, 0x4ffe0, 0x10) 08:12:27 executing program 3: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020568f8d38a9b8160bf4655f0100ffff53ef", 0x3a, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000004c0)) 08:12:27 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, 0x0, 0x0) 08:12:27 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x3) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b48081b250d9b334a", 0x12e9}], 0x1) 08:12:27 executing program 4: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="2000feff4000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000004c0)={[{@inode_readahead_blks}]}) 08:12:27 executing program 1: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x28020300, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000407a000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000000340)="020000000300000004", 0x9, 0x1000}], 0x0, &(0x7f00000004c0)={[{@inode_readahead_blks}]}) 08:12:27 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x3) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b48081b250e9b334a", 0x12e9}], 0x1) 08:12:27 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, 0x0, 0x0) [ 387.877483][ T4995] loop1: detected capacity change from 0 to 264192 [ 387.880271][ T4996] loop3: detected capacity change from 0 to 1024 [ 387.884759][ T4997] loop4: detected capacity change from 0 to 4 [ 387.905661][ T4996] EXT4-fs (loop3): invalid inodes per group: 2374981152 [ 387.905661][ T4996] [ 387.917584][ T4997] EXT4-fs (loop4): Can't read superblock on 2nd try [ 387.929046][ T4995] EXT4-fs error (device loop1): ext4_fill_super:4956: inode #2: comm syz-executor.1: iget: root inode unallocated [ 387.941081][ T4995] EXT4-fs (loop1): get root inode failed [ 387.941092][ T4995] EXT4-fs (loop1): mount failed [ 387.964737][ T4997] loop4: detected capacity change from 0 to 4 08:12:28 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x3) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b48081b250f9b334a", 0x12e9}], 0x1) 08:12:28 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000000080), 0x0) 08:12:28 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x3) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b48081b25189b334a", 0x12e9}], 0x1) [ 387.974019][ T4996] loop3: detected capacity change from 0 to 1024 [ 387.989294][ T4996] EXT4-fs (loop3): invalid inodes per group: 2374981152 [ 387.989294][ T4996] [ 388.002149][ T4997] EXT4-fs (loop4): Can't read superblock on 2nd try 08:12:28 executing program 4: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000900000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000004c0)={[{@inode_readahead_blks}]}) [ 388.045368][ T4995] loop1: detected capacity change from 0 to 264192 [ 388.072203][ T4995] EXT4-fs error (device loop1): ext4_fill_super:4956: inode #2: comm syz-executor.1: iget: root inode unallocated [ 388.084283][ T4995] EXT4-fs (loop1): get root inode failed [ 388.089929][ T4995] EXT4-fs (loop1): mount failed [ 388.113649][ T5036] loop4: detected capacity change from 0 to 4 [ 388.130305][ T5036] EXT4-fs (loop4): Can't read superblock on 2nd try [ 388.169240][ T5036] loop4: detected capacity change from 0 to 4 [ 388.188028][ T5036] EXT4-fs (loop4): Can't read superblock on 2nd try 08:12:28 executing program 5: pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0xc, &(0x7f0000000040)={0x7ff}, 0x10) write(0xffffffffffffffff, &(0x7f0000000180)="1c0000005e001f", 0x7) write$binfmt_misc(r1, &(0x7f0000000180)=ANY=[], 0xfffffc7b) splice(r0, 0x0, r2, 0x0, 0x4ffe0, 0x30) 08:12:28 executing program 3: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80040, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020568f8d38a9b8160bf4655f0100ffff53ef", 0x3a, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000004c0)) 08:12:28 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000000080), 0x0) 08:12:28 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x3) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b48081b251a9b334a", 0x12e9}], 0x1) 08:12:28 executing program 1: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x28020300, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004088000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000000340)="020000000300000004", 0x9, 0x1000}], 0x0, &(0x7f00000004c0)={[{@inode_readahead_blks}]}) 08:12:28 executing program 4: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000f00000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000004c0)={[{@inode_readahead_blks}]}) 08:12:28 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000000080), 0x0) [ 388.745759][ T5062] loop3: detected capacity change from 0 to 1024 [ 388.748835][ T5063] loop1: detected capacity change from 0 to 264192 [ 388.760386][ T5066] loop4: detected capacity change from 0 to 4 [ 388.770213][ T5062] EXT4-fs (loop3): invalid inodes per group: 2374981152 [ 388.770213][ T5062] [ 388.772518][ T5066] EXT4-fs (loop4): Can't read superblock on 2nd try 08:12:28 executing program 4: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000002500000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000004c0)={[{@inode_readahead_blks}]}) [ 388.787806][ T5063] EXT4-fs (loop1): bad geometry: block count 34880 exceeds size of device (33024 blocks) [ 388.805769][ T5062] loop3: detected capacity change from 0 to 1024 [ 388.818604][ T5062] EXT4-fs (loop3): invalid inodes per group: 2374981152 [ 388.818604][ T5062] [ 388.828965][ T5063] loop1: detected capacity change from 0 to 264192 08:12:28 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000000080)=[{0x0}], 0x1) 08:12:28 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x3) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b48081b251b9b334a", 0x12e9}], 0x1) 08:12:28 executing program 3: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc0000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020568f8d38a9b8160bf4655f0100ffff53ef", 0x3a, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000004c0)) [ 388.844372][ T5063] EXT4-fs (loop1): bad geometry: block count 34880 exceeds size of device (33024 blocks) 08:12:28 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000000080)=[{0x0}], 0x1) [ 388.910803][ T5092] loop4: detected capacity change from 0 to 4 [ 388.942863][ T5099] loop3: detected capacity change from 0 to 1536 [ 388.951707][ T5092] EXT4-fs (loop4): Can't read superblock on 2nd try [ 388.962431][ T5099] EXT4-fs (loop3): invalid inodes per group: 2374981152 [ 388.962431][ T5099] [ 388.987676][ T5092] loop4: detected capacity change from 0 to 4 [ 388.994998][ T5092] EXT4-fs (loop4): Can't read superblock on 2nd try 08:12:29 executing program 5: pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0xc, &(0x7f0000000040)={0x7ff}, 0x10) write(0xffffffffffffffff, &(0x7f0000000180)="1c0000005e001f", 0x7) write$binfmt_misc(r1, &(0x7f0000000180)=ANY=[], 0xfffffc7b) splice(r0, 0x0, r2, 0x0, 0x4ffe0, 0x700) 08:12:29 executing program 1: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x28020300, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004089000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000000340)="020000000300000004", 0x9, 0x1000}], 0x0, &(0x7f00000004c0)={[{@inode_readahead_blks}]}) 08:12:29 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x3) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b48081b25479b334a", 0x12e9}], 0x1) 08:12:29 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000000080)=[{0x0}], 0x1) 08:12:29 executing program 3: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x1000000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020568f8d38a9b8160bf4655f0100ffff53ef", 0x3a, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000004c0)) 08:12:29 executing program 4: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000024000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000004c0)={[{@inode_readahead_blks}]}) 08:12:29 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)}], 0x1) [ 389.586424][ T5120] loop4: detected capacity change from 0 to 4 [ 389.602141][ T5125] loop1: detected capacity change from 0 to 264192 [ 389.602313][ T5126] loop3: detected capacity change from 0 to 32768 [ 389.615420][ T5125] EXT4-fs (loop1): bad geometry: block count 35136 exceeds size of device (33024 blocks) 08:12:29 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x3) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b48081b25f09b334a", 0x12e9}], 0x1) [ 389.635564][ T5120] EXT4-fs (loop4): Can't read superblock on 2nd try 08:12:29 executing program 1: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x28020300, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000040a8000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000000340)="020000000300000004", 0x9, 0x1000}], 0x0, &(0x7f00000004c0)={[{@inode_readahead_blks}]}) 08:12:29 executing program 4: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000034000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000004c0)={[{@inode_readahead_blks}]}) 08:12:29 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)}], 0x1) [ 389.679193][ T5126] EXT4-fs (loop3): invalid inodes per group: 2374981152 [ 389.679193][ T5126] [ 389.707890][ T5145] loop1: detected capacity change from 0 to 264192 [ 389.715102][ T5146] loop4: detected capacity change from 0 to 4 08:12:29 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x3) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b48081b25f89b334a", 0x12e9}], 0x1) [ 389.736794][ T5126] loop3: detected capacity change from 0 to 32768 [ 389.746653][ T5145] EXT4-fs (loop1): bad geometry: block count 43072 exceeds size of device (33024 blocks) [ 389.779858][ T5126] EXT4-fs (loop3): invalid inodes per group: 2374981152 [ 389.779858][ T5126] [ 389.789364][ T5146] EXT4-fs (loop4): Can't read superblock on 2nd try [ 389.839012][ T5146] loop4: detected capacity change from 0 to 4 [ 389.845957][ T5146] EXT4-fs (loop4): Can't read superblock on 2nd try 08:12:30 executing program 5: pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0xc, &(0x7f0000000040)={0x7ff}, 0x10) write(0xffffffffffffffff, &(0x7f0000000180)="1c0000005e001f", 0x7) write$binfmt_misc(r1, &(0x7f0000000180)=ANY=[], 0xfffffc7b) splice(r0, 0x0, r2, 0x0, 0x4ffe0, 0xcd4) 08:12:30 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)}], 0x1) 08:12:30 executing program 1: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x28020300, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000040a9000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000000340)="020000000300000004", 0x9, 0x1000}], 0x0, &(0x7f00000004c0)={[{@inode_readahead_blks}]}) 08:12:30 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x3) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b48081b25fc9b334a", 0x12e9}], 0x1) 08:12:30 executing program 3: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x2000000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020568f8d38a9b8160bf4655f0100ffff53ef", 0x3a, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000004c0)) 08:12:30 executing program 4: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000044000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000004c0)={[{@inode_readahead_blks}]}) [ 390.454439][ T5172] loop4: detected capacity change from 0 to 4 [ 390.459574][ T5176] loop3: detected capacity change from 0 to 65536 [ 390.465288][ T5175] loop1: detected capacity change from 0 to 264192 [ 390.476368][ T5176] EXT4-fs (loop3): invalid inodes per group: 2374981152 [ 390.476368][ T5176] [ 390.487648][ T5172] EXT4-fs (loop4): Can't read superblock on 2nd try 08:12:30 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x3) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b48081b25389b074a", 0x12e9}], 0x1) 08:12:30 executing program 3: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x2040000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020568f8d38a9b8160bf4655f0100ffff53ef", 0x3a, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000004c0)) 08:12:30 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b48081b", 0x6}], 0x1) [ 390.495223][ T5175] EXT4-fs (loop1): bad geometry: block count 43328 exceeds size of device (33024 blocks) 08:12:30 executing program 1: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x28020300, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000040d5000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000000340)="020000000300000004", 0x9, 0x1000}], 0x0, &(0x7f00000004c0)={[{@inode_readahead_blks}]}) 08:12:30 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x3) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b48081b25389b084a", 0x12e9}], 0x1) [ 390.553834][ T5172] loop4: detected capacity change from 0 to 4 [ 390.569234][ T5172] EXT4-fs (loop4): Can't read superblock on 2nd try [ 390.580224][ T5199] loop3: detected capacity change from 0 to 66048 [ 390.588589][ T5198] loop1: detected capacity change from 0 to 264192 08:12:30 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b48081b", 0x6}], 0x1) [ 390.604898][ T5198] EXT4-fs (loop1): bad geometry: block count 54592 exceeds size of device (33024 blocks) [ 390.611837][ T5199] EXT4-fs (loop3): invalid inodes per group: 2374981152 [ 390.611837][ T5199] [ 390.696320][ T5199] loop3: detected capacity change from 0 to 66048 [ 390.703350][ T5199] EXT4-fs (loop3): invalid inodes per group: 2374981152 [ 390.703350][ T5199] [ 390.706192][ T5198] loop1: detected capacity change from 0 to 264192 [ 390.723336][ T5198] EXT4-fs (loop1): bad geometry: block count 54592 exceeds size of device (33024 blocks) 08:12:31 executing program 5: pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0xc, &(0x7f0000000040)={0x7ff}, 0x10) write(0xffffffffffffffff, &(0x7f0000000180)="1c0000005e001f", 0x7) write$binfmt_misc(r1, &(0x7f0000000180)=ANY=[], 0xfffffc7b) splice(r0, 0x0, r2, 0x0, 0x4ffe0, 0xf00) 08:12:31 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x3) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b48081b25389b094a", 0x12e9}], 0x1) 08:12:31 executing program 4: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000054000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000004c0)={[{@inode_readahead_blks}]}) 08:12:31 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b48081b", 0x6}], 0x1) 08:12:31 executing program 3: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x3000000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020568f8d38a9b8160bf4655f0100ffff53ef", 0x3a, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000004c0)) 08:12:31 executing program 1: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x28020300, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000040ed000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000000340)="020000000300000004", 0x9, 0x1000}], 0x0, &(0x7f00000004c0)={[{@inode_readahead_blks}]}) 08:12:31 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b48081b23389b", 0x9}], 0x1) [ 391.354474][ T5225] loop4: detected capacity change from 0 to 4 [ 391.365786][ T5226] loop3: detected capacity change from 0 to 98304 [ 391.372618][ T5228] loop1: detected capacity change from 0 to 264192 [ 391.381363][ T5228] EXT4-fs (loop1): bad geometry: block count 60736 exceeds size of device (33024 blocks) 08:12:31 executing program 4: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000064000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000004c0)={[{@inode_readahead_blks}]}) [ 391.385163][ T5226] EXT4-fs (loop3): invalid inodes per group: 2374981152 [ 391.385163][ T5226] [ 391.410920][ T5225] EXT4-fs (loop4): Can't read superblock on 2nd try [ 391.427866][ T5226] loop3: detected capacity change from 0 to 98304 [ 391.429911][ T5228] loop1: detected capacity change from 0 to 264192 [ 391.430852][ T5226] EXT4-fs (loop3): invalid inodes per group: 2374981152 [ 391.430852][ T5226] 08:12:31 executing program 1: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x28020300, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000040fe000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000000340)="020000000300000004", 0x9, 0x1000}], 0x0, &(0x7f00000004c0)={[{@inode_readahead_blks}]}) 08:12:31 executing program 3: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4000000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020568f8d38a9b8160bf4655f0100ffff53ef", 0x3a, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000004c0)) [ 391.430949][ T5228] EXT4-fs (loop1): bad geometry: block count 60736 exceeds size of device (33024 blocks) [ 391.440743][ T5225] loop4: detected capacity change from 0 to 4 [ 391.441187][ T5225] EXT4-fs (loop4): Can't read superblock on 2nd try 08:12:31 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b48081b23", 0x7}], 0x1) 08:12:31 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x3) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b48081b25389b0a4a", 0x12e9}], 0x1) [ 391.527562][ T5256] loop4: detected capacity change from 0 to 4 [ 391.537286][ T5257] loop3: detected capacity change from 0 to 131072 [ 391.546409][ T5261] loop1: detected capacity change from 0 to 264192 [ 391.559153][ T5256] EXT4-fs (loop4): Can't read superblock on 2nd try [ 391.568604][ T5257] EXT4-fs (loop3): invalid inodes per group: 2374981152 [ 391.568604][ T5257] [ 391.578945][ T5261] EXT4-fs (loop1): bad geometry: block count 65088 exceeds size of device (33024 blocks) [ 391.605092][ T5256] loop4: detected capacity change from 0 to 4 [ 391.617022][ T5256] EXT4-fs (loop4): Can't read superblock on 2nd try 08:12:32 executing program 5: pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0xc, &(0x7f0000000040)={0x7ff}, 0x10) write(0xffffffffffffffff, &(0x7f0000000180)="1c0000005e001f", 0x7) write$binfmt_misc(r1, &(0x7f0000000180)=ANY=[], 0xfffffc7b) splice(r0, 0x0, r2, 0x0, 0x4ffe0, 0xfe4) 08:12:32 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b48081b23", 0x7}], 0x1) 08:12:32 executing program 1: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x28020300, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000402c010003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000000340)="020000000300000004", 0x9, 0x1000}], 0x0, &(0x7f00000004c0)={[{@inode_readahead_blks}]}) 08:12:32 executing program 3: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x5000000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020568f8d38a9b8160bf4655f0100ffff53ef", 0x3a, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000004c0)) 08:12:32 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x3) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b48081b25389b0b4a", 0x12e9}], 0x1) 08:12:32 executing program 4: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000074000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000004c0)={[{@inode_readahead_blks}]}) 08:12:32 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x3) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b48081b25389b0c4a", 0x12e9}], 0x1) 08:12:32 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b48081b23", 0x7}], 0x1) [ 392.250466][ T5287] loop3: detected capacity change from 0 to 163840 [ 392.251061][ T5289] loop4: detected capacity change from 0 to 4 [ 392.260584][ T5291] loop1: detected capacity change from 0 to 264192 [ 392.287252][ T5287] EXT4-fs (loop3): invalid inodes per group: 2374981152 [ 392.287252][ T5287] 08:12:32 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x3) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b48081b25389b0d4a", 0x12e9}], 0x1) [ 392.303950][ T5289] EXT4-fs (loop4): Can't read superblock on 2nd try [ 392.307566][ T5291] EXT4-fs (loop1): bad geometry: block count 76864 exceeds size of device (33024 blocks) 08:12:32 executing program 3: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x6000000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020568f8d38a9b8160bf4655f0100ffff53ef", 0x3a, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000004c0)) 08:12:32 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b48081b2338", 0x8}], 0x1) [ 392.359352][ T5289] loop4: detected capacity change from 0 to 4 [ 392.368269][ T5289] EXT4-fs (loop4): Can't read superblock on 2nd try 08:12:32 executing program 4: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000084000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000004c0)={[{@inode_readahead_blks}]}) [ 392.400879][ T5291] loop1: detected capacity change from 0 to 264192 [ 392.420697][ T5317] loop3: detected capacity change from 0 to 196608 [ 392.443191][ T5291] EXT4-fs (loop1): bad geometry: block count 76864 exceeds size of device (33024 blocks) [ 392.466865][ T5325] loop4: detected capacity change from 0 to 4 [ 392.487238][ T5325] EXT4-fs (loop4): Can't read superblock on 2nd try [ 392.495460][ T5317] EXT4-fs (loop3): invalid inodes per group: 2374981152 [ 392.495460][ T5317] [ 392.524989][ T5325] loop4: detected capacity change from 0 to 4 [ 392.531843][ T5325] EXT4-fs (loop4): Can't read superblock on 2nd try [ 392.541981][ T5317] loop3: detected capacity change from 0 to 196608 [ 392.549486][ T5317] EXT4-fs (loop3): invalid inodes per group: 2374981152 [ 392.549486][ T5317] 08:12:33 executing program 5: pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0xc, &(0x7f0000000040)={0x7ff}, 0x10) write(0xffffffffffffffff, &(0x7f0000000180)="1c0000005e001f", 0x7) write$binfmt_misc(r1, &(0x7f0000000180)=ANY=[], 0xfffffc7b) splice(r0, 0x0, r2, 0x0, 0x4ffe0, 0x1f00) 08:12:33 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b48081b23", 0x7}], 0x1) 08:12:33 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x3) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b48081b25389b0e4a", 0x12e9}], 0x1) 08:12:33 executing program 1: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x28020300, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004004020003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000000340)="020000000300000004", 0x9, 0x1000}], 0x0, &(0x7f00000004c0)={[{@inode_readahead_blks}]}) 08:12:33 executing program 4: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000094000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000004c0)={[{@inode_readahead_blks}]}) 08:12:33 executing program 3: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x6040000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020568f8d38a9b8160bf4655f0100ffff53ef", 0x3a, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000004c0)) 08:12:33 executing program 3: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x7000000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020568f8d38a9b8160bf4655f0100ffff53ef", 0x3a, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000004c0)) [ 393.129264][ T5346] loop4: detected capacity change from 0 to 4 [ 393.132936][ T5348] loop1: detected capacity change from 0 to 264192 [ 393.137295][ T5350] loop3: detected capacity change from 0 to 197120 [ 393.148736][ T5348] EXT4-fs (loop1): bad geometry: block count 132160 exceeds size of device (33024 blocks) [ 393.162537][ T5346] EXT4-fs (loop4): Can't read superblock on 2nd try 08:12:33 executing program 4: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000a4000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000004c0)={[{@inode_readahead_blks}]}) [ 393.167346][ T5350] EXT4-fs (loop3): invalid inodes per group: 2374981152 [ 393.167346][ T5350] [ 393.206773][ T5348] loop1: detected capacity change from 0 to 264192 08:12:33 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b48081b23", 0x7}], 0x1) 08:12:33 executing program 1: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x28020300, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000040d3020003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000000340)="020000000300000004", 0x9, 0x1000}], 0x0, &(0x7f00000004c0)={[{@inode_readahead_blks}]}) [ 393.207344][ T5348] EXT4-fs (loop1): bad geometry: block count 132160 exceeds size of device (33024 blocks) [ 393.212618][ T5346] loop4: detected capacity change from 0 to 4 [ 393.223010][ T5346] EXT4-fs (loop4): Can't read superblock on 2nd try [ 393.271652][ T5366] loop3: detected capacity change from 0 to 229376 [ 393.277459][ T5366] EXT4-fs (loop3): invalid inodes per group: 2374981152 [ 393.277459][ T5366] [ 393.304916][ T5366] loop3: detected capacity change from 0 to 229376 [ 393.323121][ T5380] loop1: detected capacity change from 0 to 264192 [ 393.335291][ T5382] loop4: detected capacity change from 0 to 4 08:12:33 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b48081b23", 0x7}], 0x1) 08:12:33 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x3) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b48081b25389b0f4a", 0x12e9}], 0x1) [ 393.357563][ T5366] EXT4-fs (loop3): invalid inodes per group: 2374981152 [ 393.357563][ T5366] [ 393.371757][ T5382] EXT4-fs (loop4): Can't read superblock on 2nd try [ 393.396034][ T5380] EXT4-fs (loop1): bad geometry: block count 185152 exceeds size of device (33024 blocks) [ 393.424980][ T5382] loop4: detected capacity change from 0 to 4 [ 393.453632][ T5382] EXT4-fs (loop4): Can't read superblock on 2nd try 08:12:34 executing program 5: pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0xc, &(0x7f0000000040)={0x7ff}, 0x10) write(0xffffffffffffffff, &(0x7f0000000180)="1c0000005e001f", 0x7) write$binfmt_misc(r1, &(0x7f0000000180)=ANY=[], 0xfffffc7b) splice(r0, 0x0, r2, 0x0, 0x4ffe0, 0x3000) 08:12:34 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x3) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b48081b25389b184a", 0x12e9}], 0x1) 08:12:34 executing program 3: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x8000000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020568f8d38a9b8160bf4655f0100ffff53ef", 0x3a, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000004c0)) 08:12:34 executing program 2 (fault-call:1 fault-nth:0): r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b48081b2338", 0x8}], 0x1) 08:12:34 executing program 1: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x28020300, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000030003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000000340)="020000000300000004", 0x9, 0x1000}], 0x0, &(0x7f00000004c0)={[{@inode_readahead_blks}]}) 08:12:34 executing program 4: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000b4000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000004c0)={[{@inode_readahead_blks}]}) [ 394.021678][ T5407] loop4: detected capacity change from 0 to 4 [ 394.023247][ T5408] loop1: detected capacity change from 0 to 264192 [ 394.035574][ T5410] loop3: detected capacity change from 0 to 262144 [ 394.036019][ T5413] FAULT_INJECTION: forcing a failure. [ 394.036019][ T5413] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 394.055147][ T5413] CPU: 0 PID: 5413 Comm: syz-executor.2 Not tainted 5.14.0-rc4-syzkaller #0 [ 394.063874][ T5413] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 394.063888][ T5413] Call Trace: [ 394.063895][ T5413] dump_stack_lvl+0xb7/0x103 [ 394.063915][ T5413] dump_stack+0x11/0x1a [ 394.063931][ T5413] should_fail+0x23c/0x250 [ 394.063987][ T5413] should_fail_usercopy+0x16/0x20 [ 394.064006][ T5413] _copy_from_user+0x1c/0xd0 [ 394.064105][ T5413] iovec_from_user+0xc4/0x2d0 [ 394.064127][ T5413] ? kstrtoull+0x321/0x360 [ 394.064145][ T5413] __import_iovec+0x57/0x2c0 [ 394.064163][ T5413] ? kstrtouint_from_user+0x104/0x130 [ 394.064244][ T5413] ? do_filp_open+0x18a/0x200 [ 394.074526][ T5407] EXT4-fs (loop4): Can't read superblock on 2nd try [ 394.077607][ T5413] import_iovec+0x69/0x80 [ 394.102664][ T5410] EXT4-fs (loop3): invalid inodes per group: 2374981152 [ 394.102664][ T5410] [ 394.104938][ T5413] do_writev+0x107/0x400 [ 394.104963][ T5413] ? __fget_light+0x21b/0x260 [ 394.128301][ T5408] EXT4-fs (loop1): bad geometry: block count 196672 exceeds size of device (33024 blocks) [ 394.130631][ T5413] ? __cond_resched+0x11/0x40 [ 394.167440][ T5413] ? fput+0x2d/0x130 08:12:34 executing program 2 (fault-call:1 fault-nth:1): r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b48081b2338", 0x8}], 0x1) [ 394.167457][ T5413] ? ksys_write+0x157/0x180 [ 394.167468][ T5413] __x64_sys_writev+0x41/0x50 [ 394.167534][ T5413] do_syscall_64+0x3d/0x90 [ 394.167546][ T5413] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 394.167560][ T5413] RIP: 0033:0x4665e9 [ 394.167569][ T5413] 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 [ 394.167580][ T5413] RSP: 002b:00007f2b18652188 EFLAGS: 00000246 ORIG_RAX: 0000000000000014 [ 394.167612][ T5413] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665e9 [ 394.167619][ T5413] RDX: 0000000000000001 RSI: 0000000020000080 RDI: 0000000000000003 [ 394.167627][ T5413] RBP: 00007f2b186521d0 R08: 0000000000000000 R09: 0000000000000000 [ 394.167633][ T5413] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 394.167640][ T5413] R13: 00007fffc8c5915f R14: 00007f2b18652300 R15: 0000000000022000 [ 394.214917][ T5407] loop4: detected capacity change from 0 to 4 [ 394.249086][ T5410] loop3: detected capacity change from 0 to 262144 [ 394.263366][ T5427] FAULT_INJECTION: forcing a failure. [ 394.263366][ T5427] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 394.265799][ T5408] loop1: detected capacity change from 0 to 264192 [ 394.273308][ T5427] CPU: 1 PID: 5427 Comm: syz-executor.2 Not tainted 5.14.0-rc4-syzkaller #0 [ 394.273329][ T5427] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 394.324268][ T5427] Call Trace: [ 394.324277][ T5427] dump_stack_lvl+0xb7/0x103 [ 394.324366][ T5427] dump_stack+0x11/0x1a [ 394.324378][ T5427] should_fail+0x23c/0x250 [ 394.324396][ T5427] should_fail_usercopy+0x16/0x20 [ 394.324475][ T5427] _copy_from_iter+0x131/0x970 [ 394.324493][ T5427] ? check_stack_object+0x61/0x70 [ 394.324511][ T5427] ? __virt_addr_valid+0x15a/0x1a0 [ 394.324546][ T5427] ? __check_object_size+0x253/0x310 08:12:34 executing program 4: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000c4000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000004c0)={[{@inode_readahead_blks}]}) 08:12:34 executing program 2 (fault-call:1 fault-nth:2): r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b48081b2338", 0x8}], 0x1) [ 394.324564][ T5427] file_tty_write+0x3d1/0x660 [ 394.324640][ T5427] ? n_tty_read+0x10c0/0x10c0 [ 394.324653][ T5427] tty_write+0x24/0x30 [ 394.324670][ T5427] do_iter_readv_writev+0x2cb/0x360 [ 394.324687][ T5427] do_iter_write+0x112/0x4c0 [ 394.324701][ T5427] ? import_iovec+0x69/0x80 [ 394.324734][ T5427] do_writev+0x1e0/0x400 [ 394.324754][ T5427] ? generic_permission+0x2f0/0x420 [ 394.324770][ T5427] ? __cond_resched+0x11/0x40 [ 394.324789][ T5427] ? fput+0x2d/0x130 [ 394.324803][ T5427] ? ksys_write+0x157/0x180 [ 394.324870][ T5427] __x64_sys_writev+0x41/0x50 [ 394.324885][ T5427] do_syscall_64+0x3d/0x90 [ 394.324900][ T5427] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 394.324918][ T5427] RIP: 0033:0x4665e9 [ 394.324930][ T5427] 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 [ 394.324943][ T5427] RSP: 002b:00007f2b18652188 EFLAGS: 00000246 ORIG_RAX: 0000000000000014 [ 394.324959][ T5427] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665e9 [ 394.324968][ T5427] RDX: 0000000000000001 RSI: 0000000020000080 RDI: 0000000000000003 [ 394.324989][ T5427] RBP: 00007f2b186521d0 R08: 0000000000000000 R09: 0000000000000000 [ 394.324998][ T5427] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 394.325006][ T5427] R13: 00007fffc8c5915f R14: 00007f2b18652300 R15: 0000000000022000 [ 394.340352][ T5410] EXT4-fs (loop3): invalid inodes per group: 2374981152 [ 394.340352][ T5410] 08:12:34 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x3) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b48081b25389b1a4a", 0x12e9}], 0x1) [ 394.403873][ T5408] EXT4-fs (loop1): bad geometry: block count 196672 exceeds size of device (33024 blocks) [ 394.529871][ T5436] FAULT_INJECTION: forcing a failure. [ 394.529871][ T5436] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 394.542991][ T5436] CPU: 1 PID: 5436 Comm: syz-executor.2 Not tainted 5.14.0-rc4-syzkaller #0 [ 394.551667][ T5436] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 394.561729][ T5436] Call Trace: [ 394.565005][ T5436] dump_stack_lvl+0xb7/0x103 [ 394.569636][ T5436] dump_stack+0x11/0x1a 08:12:34 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b48081b2338", 0x8}], 0x1) 08:12:34 executing program 1: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x28020300, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000402a030003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000000340)="020000000300000004", 0x9, 0x1000}], 0x0, &(0x7f00000004c0)={[{@inode_readahead_blks}]}) [ 394.573789][ T5436] should_fail+0x23c/0x250 [ 394.573806][ T5436] should_fail_usercopy+0x16/0x20 [ 394.573819][ T5436] _copy_to_user+0x1c/0x90 [ 394.573830][ T5436] simple_read_from_buffer+0xab/0x120 [ 394.573841][ T5436] proc_fail_nth_read+0xf6/0x140 [ 394.573896][ T5436] ? rw_verify_area+0x136/0x250 [ 394.573914][ T5436] ? proc_fault_inject_write+0x200/0x200 [ 394.573934][ T5436] vfs_read+0x154/0x5d0 [ 394.573950][ T5436] ? __fget_light+0x21b/0x260 [ 394.573965][ T5436] ? __cond_resched+0x11/0x40 [ 394.574059][ T5436] ksys_read+0xce/0x180 [ 394.574073][ T5436] __x64_sys_read+0x3e/0x50 [ 394.574104][ T5436] do_syscall_64+0x3d/0x90 [ 394.574119][ T5436] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 394.574140][ T5436] RIP: 0033:0x41936c [ 394.574153][ T5436] 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 [ 394.574215][ T5436] RSP: 002b:00007f2b18652170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 394.574230][ T5436] RAX: ffffffffffffffda RBX: 0000000000000008 RCX: 000000000041936c [ 394.574240][ T5436] RDX: 000000000000000f RSI: 00007f2b186521e0 RDI: 0000000000000004 [ 394.574250][ T5436] RBP: 00007f2b186521d0 R08: 0000000000000000 R09: 0000000000000000 [ 394.574263][ T5436] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 394.574274][ T5436] R13: 00007fffc8c5915f R14: 00007f2b18652300 R15: 0000000000022000 [ 394.595432][ T5435] loop4: detected capacity change from 0 to 4 [ 394.621021][ T5435] EXT4-fs (loop4): Can't read superblock on 2nd try [ 394.663737][ T5435] loop4: detected capacity change from 0 to 4 [ 394.664220][ T5435] EXT4-fs (loop4): Can't read superblock on 2nd try [ 394.673845][ T5449] loop1: detected capacity change from 0 to 264192 [ 394.785701][ T5449] EXT4-fs (loop1): bad geometry: block count 207424 exceeds size of device (33024 blocks) 08:12:34 executing program 5: pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0xc, &(0x7f0000000040)={0x7ff}, 0x10) write(0xffffffffffffffff, &(0x7f0000000180)="1c0000005e001f", 0x7) write$binfmt_misc(r1, &(0x7f0000000180)=ANY=[], 0xfffffc7b) splice(r0, 0x0, r2, 0x0, 0x4ffe0, 0x8100) 08:12:34 executing program 3: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x9000000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020568f8d38a9b8160bf4655f0100ffff53ef", 0x3a, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000004c0)) 08:12:34 executing program 4: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000d4000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000004c0)={[{@inode_readahead_blks}]}) 08:12:34 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="9b0e9b48081b2338", 0x8}], 0x1) 08:12:34 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x3) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b48081b25389b1b4a", 0x12e9}], 0x1) 08:12:34 executing program 1: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x28020300, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004056030003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000000340)="020000000300000004", 0x9, 0x1000}], 0x0, &(0x7f00000004c0)={[{@inode_readahead_blks}]}) 08:12:34 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="fc0e9b48081b2338", 0x8}], 0x1) 08:12:35 executing program 3: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xa000000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020568f8d38a9b8160bf4655f0100ffff53ef", 0x3a, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000004c0)) [ 394.918049][ T5463] loop1: detected capacity change from 0 to 264192 [ 394.924131][ T5464] loop4: detected capacity change from 0 to 4 [ 394.931637][ T5467] loop3: detected capacity change from 0 to 264192 [ 394.952456][ T5467] EXT4-fs (loop3): invalid inodes per group: 2374981152 [ 394.952456][ T5467] [ 394.952916][ T5464] EXT4-fs (loop4): Can't read superblock on 2nd try [ 394.988176][ T5464] loop4: detected capacity change from 0 to 4 [ 394.989805][ T5464] EXT4-fs (loop4): Can't read superblock on 2nd try 08:12:35 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x3) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b48081b25389b3b4a", 0x12e9}], 0x1) 08:12:35 executing program 3: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xb000000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020568f8d38a9b8160bf4655f0100ffff53ef", 0x3a, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000004c0)) 08:12:35 executing program 4: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000e4000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000004c0)={[{@inode_readahead_blks}]}) 08:12:35 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e079b48081b2338", 0x8}], 0x1) [ 395.024918][ T5463] EXT4-fs (loop1): bad geometry: block count 218688 exceeds size of device (33024 blocks) [ 395.067194][ T5463] loop1: detected capacity change from 0 to 264192 [ 395.091976][ T5493] loop3: detected capacity change from 0 to 264192 [ 395.100163][ T5463] EXT4-fs (loop1): bad geometry: block count 218688 exceeds size of device (33024 blocks) [ 395.110272][ T5493] EXT4-fs (loop3): invalid inodes per group: 2374981152 [ 395.110272][ T5493] [ 395.155085][ T5498] loop4: detected capacity change from 0 to 4 [ 395.165854][ T5498] EXT4-fs (loop4): Can't read superblock on 2nd try [ 395.194519][ T5498] loop4: detected capacity change from 0 to 4 [ 395.201147][ T5498] EXT4-fs (loop4): Can't read superblock on 2nd try 08:12:35 executing program 5: pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0xc, &(0x7f0000000040)={0x7ff}, 0x10) write(0xffffffffffffffff, &(0x7f0000000180)="1c0000005e001f", 0x7) write$binfmt_misc(r1, &(0x7f0000000180)=ANY=[], 0xfffffc7b) splice(r0, 0x0, r2, 0x0, 0x4ffe0, 0xd40c) 08:12:35 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x3) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b48081b25389b3c4a", 0x12e9}], 0x1) 08:12:35 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e089b48081b2338", 0x8}], 0x1) 08:12:35 executing program 3: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc000000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020568f8d38a9b8160bf4655f0100ffff53ef", 0x3a, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000004c0)) 08:12:35 executing program 1: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x28020300, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004057030003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000000340)="020000000300000004", 0x9, 0x1000}], 0x0, &(0x7f00000004c0)={[{@inode_readahead_blks}]}) 08:12:35 executing program 4: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000f4000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000004c0)={[{@inode_readahead_blks}]}) 08:12:35 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e099b48081b2338", 0x8}], 0x1) [ 395.804117][ T5514] loop4: detected capacity change from 0 to 4 [ 395.819445][ T5517] loop1: detected capacity change from 0 to 264192 08:12:35 executing program 3: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xd000000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020568f8d38a9b8160bf4655f0100ffff53ef", 0x3a, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000004c0)) 08:12:35 executing program 1: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x28020300, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004076030003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000000340)="020000000300000004", 0x9, 0x1000}], 0x0, &(0x7f00000004c0)={[{@inode_readahead_blks}]}) [ 395.826769][ T5519] loop3: detected capacity change from 0 to 264192 [ 395.832845][ T5517] EXT4-fs (loop1): bad geometry: block count 218944 exceeds size of device (33024 blocks) 08:12:35 executing program 4: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000104000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000004c0)={[{@inode_readahead_blks}]}) [ 395.834333][ T5514] EXT4-fs (loop4): Can't read superblock on 2nd try [ 395.838782][ T5519] EXT4-fs (loop3): invalid inodes per group: 2374981152 [ 395.838782][ T5519] 08:12:36 executing program 3: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xe000000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020568f8d38a9b8160bf4655f0100ffff53ef", 0x3a, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000004c0)) [ 395.870772][ T5514] loop4: detected capacity change from 0 to 4 [ 395.871375][ T5514] EXT4-fs (loop4): Can't read superblock on 2nd try [ 395.873750][ T5517] loop1: detected capacity change from 0 to 264192 [ 395.875157][ T5517] EXT4-fs (loop1): bad geometry: block count 218944 exceeds size of device (33024 blocks) [ 395.940490][ T5545] loop3: detected capacity change from 0 to 264192 [ 395.947652][ T5545] EXT4-fs (loop3): invalid inodes per group: 2374981152 [ 395.947652][ T5545] [ 395.962334][ T5546] loop1: detected capacity change from 0 to 264192 [ 395.972811][ T5549] loop4: detected capacity change from 0 to 4 [ 395.985417][ T5549] EXT4-fs (loop4): Can't read superblock on 2nd try 08:12:36 executing program 4: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000114000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000004c0)={[{@inode_readahead_blks}]}) [ 396.004362][ T5546] EXT4-fs (loop1): bad geometry: block count 226880 exceeds size of device (33024 blocks) [ 396.033468][ T5549] loop4: detected capacity change from 0 to 4 [ 396.034252][ T5549] EXT4-fs (loop4): Can't read superblock on 2nd try [ 396.040026][ T5546] loop1: detected capacity change from 0 to 264192 [ 396.054120][ T5557] loop3: detected capacity change from 0 to 264192 [ 396.061889][ T5546] EXT4-fs (loop1): bad geometry: block count 226880 exceeds size of device (33024 blocks) [ 396.074956][ T5557] EXT4-fs (loop3): invalid inodes per group: 2374981152 [ 396.074956][ T5557] [ 396.183771][ T5570] loop4: detected capacity change from 0 to 4 [ 396.194382][ T5570] EXT4-fs (loop4): Can't read superblock on 2nd try [ 396.224526][ T5570] loop4: detected capacity change from 0 to 4 [ 396.231036][ T5570] EXT4-fs (loop4): Can't read superblock on 2nd try 08:12:36 executing program 5: pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0xc, &(0x7f0000000040)={0x7ff}, 0x10) write(0xffffffffffffffff, &(0x7f0000000180)="1c0000005e001f", 0x7) write$binfmt_misc(r1, &(0x7f0000000180)=ANY=[], 0xfffffc7b) splice(r0, 0x0, r2, 0x0, 0x4ffe0, 0xe40f) 08:12:36 executing program 1: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x28020300, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004077030003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000000340)="020000000300000004", 0x9, 0x1000}], 0x0, &(0x7f00000004c0)={[{@inode_readahead_blks}]}) 08:12:36 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x3) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b48081b25389b3d4a", 0x12e9}], 0x1) 08:12:36 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0a9b48081b2338", 0x8}], 0x1) 08:12:36 executing program 3: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xf000000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020568f8d38a9b8160bf4655f0100ffff53ef", 0x3a, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000004c0)) 08:12:36 executing program 4: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000124000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000004c0)={[{@inode_readahead_blks}]}) 08:12:36 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0b9b48081b2338", 0x8}], 0x1) [ 396.715039][ T5586] loop1: detected capacity change from 0 to 264192 [ 396.727045][ T5588] loop4: detected capacity change from 0 to 4 [ 396.729709][ T5589] loop3: detected capacity change from 0 to 264192 [ 396.745919][ T5588] EXT4-fs (loop4): Can't read superblock on 2nd try 08:12:36 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x3) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b48081b25389b3e4a", 0x12e9}], 0x1) 08:12:36 executing program 1: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x28020300, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004086030003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000000340)="020000000300000004", 0x9, 0x1000}], 0x0, &(0x7f00000004c0)={[{@inode_readahead_blks}]}) [ 396.764148][ T5586] EXT4-fs (loop1): bad geometry: block count 227136 exceeds size of device (33024 blocks) [ 396.805121][ T5588] loop4: detected capacity change from 0 to 4 08:12:36 executing program 4: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000224000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000004c0)={[{@inode_readahead_blks}]}) 08:12:36 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0c9b48081b2338", 0x8}], 0x1) [ 396.824548][ T5588] EXT4-fs (loop4): Can't read superblock on 2nd try [ 396.833278][ T5589] EXT4-fs (loop3): invalid inodes per group: 2374981152 [ 396.833278][ T5589] 08:12:36 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x3) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b48081b25389b5b4a", 0x12e9}], 0x1) [ 396.875636][ T5613] loop1: detected capacity change from 0 to 264192 [ 396.890859][ T5589] loop3: detected capacity change from 0 to 264192 [ 396.898274][ T5616] loop4: detected capacity change from 0 to 4 [ 396.908015][ T5613] EXT4-fs (loop1): bad geometry: block count 230976 exceeds size of device (33024 blocks) [ 396.927798][ T5616] EXT4-fs (loop4): Can't read superblock on 2nd try [ 396.938131][ T5589] EXT4-fs (loop3): invalid inodes per group: 2374981152 [ 396.938131][ T5589] [ 396.951294][ T5613] loop1: detected capacity change from 0 to 264192 [ 396.951885][ T5613] EXT4-fs (loop1): bad geometry: block count 230976 exceeds size of device (33024 blocks) 08:12:37 executing program 5: pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0xc, &(0x7f0000000040)={0x7ff}, 0x10) write(0xffffffffffffffff, &(0x7f0000000180)="1c0000005e001f", 0x7) write$binfmt_misc(r1, &(0x7f0000000180)=ANY=[], 0xfffffc7b) splice(r0, 0x0, r2, 0x0, 0x4ffe0, 0x34000) 08:12:37 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0d9b48081b2338", 0x8}], 0x1) 08:12:37 executing program 3: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x10000000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020568f8d38a9b8160bf4655f0100ffff53ef", 0x3a, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000004c0)) 08:12:37 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x3) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b48081b25389b3307", 0x12e9}], 0x1) 08:12:37 executing program 4: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000254000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000004c0)={[{@inode_readahead_blks}]}) 08:12:37 executing program 1: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x28020300, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004002040003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000000340)="020000000300000004", 0x9, 0x1000}], 0x0, &(0x7f00000004c0)={[{@inode_readahead_blks}]}) 08:12:37 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0f9b48081b2338", 0x8}], 0x1) 08:12:37 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x3) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b48081b25389b3308", 0x12e9}], 0x1) [ 397.621777][ T5641] loop3: detected capacity change from 0 to 264192 [ 397.626387][ T5645] loop1: detected capacity change from 0 to 264192 [ 397.632825][ T5644] loop4: detected capacity change from 0 to 4 [ 397.653151][ T5644] EXT4-fs (loop4): Can't read superblock on 2nd try [ 397.655797][ T5645] EXT4-fs (loop1): bad geometry: block count 262720 exceeds size of device (33024 blocks) 08:12:37 executing program 1: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x28020300, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004006040003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000000340)="020000000300000004", 0x9, 0x1000}], 0x0, &(0x7f00000004c0)={[{@inode_readahead_blks}]}) [ 397.692074][ T5641] EXT4-fs (loop3): invalid inodes per group: 2374981152 [ 397.692074][ T5641] 08:12:37 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x3) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b48081b25389b3309", 0x12e9}], 0x1) 08:12:37 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e189b48081b2338", 0x8}], 0x1) [ 397.738209][ T5644] loop4: detected capacity change from 0 to 4 [ 397.755106][ T5644] EXT4-fs (loop4): Can't read superblock on 2nd try [ 397.769113][ T5665] loop1: detected capacity change from 0 to 264192 08:12:37 executing program 4: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="2000002e4000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000004c0)={[{@inode_readahead_blks}]}) [ 397.794202][ T5641] loop3: detected capacity change from 0 to 264192 [ 397.799347][ T5665] EXT4-fs (loop1): bad geometry: block count 263744 exceeds size of device (33024 blocks) [ 397.856000][ T5641] EXT4-fs (loop3): invalid inodes per group: 2374981152 [ 397.856000][ T5641] [ 397.880143][ T5681] loop4: detected capacity change from 0 to 4 [ 397.890587][ T5681] EXT4-fs (loop4): Can't read superblock on 2nd try [ 397.954640][ T5681] loop4: detected capacity change from 0 to 4 [ 397.964564][ T5681] EXT4-fs (loop4): Can't read superblock on 2nd try 08:12:38 executing program 5: pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0xc, &(0x7f0000000040)={0x7ff}, 0x10) write(0xffffffffffffffff, &(0x7f0000000180)="1c0000005e001f", 0x7) write$binfmt_misc(r1, &(0x7f0000000180)=ANY=[], 0xfffffc7b) splice(r0, 0x0, r2, 0x0, 0x4ffe0, 0x100000) 08:12:38 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e1a9b48081b2338", 0x8}], 0x1) 08:12:38 executing program 1: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x28020300, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004010040003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000000340)="020000000300000004", 0x9, 0x1000}], 0x0, &(0x7f00000004c0)={[{@inode_readahead_blks}]}) 08:12:38 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x3) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b48081b25389b330a", 0x12e9}], 0x1) 08:12:38 executing program 3: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x10040000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020568f8d38a9b8160bf4655f0100ffff53ef", 0x3a, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000004c0)) 08:12:38 executing program 4: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000434000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000004c0)={[{@inode_readahead_blks}]}) 08:12:38 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e1b9b48081b2338", 0x8}], 0x1) [ 398.532682][ T5696] loop4: detected capacity change from 0 to 4 [ 398.539942][ T5699] loop1: detected capacity change from 0 to 264192 [ 398.544939][ T5701] loop3: detected capacity change from 0 to 264192 [ 398.557010][ T5699] EXT4-fs (loop1): bad geometry: block count 266304 exceeds size of device (33024 blocks) [ 398.571594][ T5701] EXT4-fs (loop3): invalid inodes per group: 2374981152 [ 398.571594][ T5701] 08:12:38 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x3) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b48081b25389b330b", 0x12e9}], 0x1) 08:12:38 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e509b48081b2338", 0x8}], 0x1) [ 398.584165][ T5696] EXT4-fs (loop4): Can't read superblock on 2nd try 08:12:38 executing program 1: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x28020300, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000050003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000000340)="020000000300000004", 0x9, 0x1000}], 0x0, &(0x7f00000004c0)={[{@inode_readahead_blks}]}) 08:12:38 executing program 4: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000484000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000004c0)={[{@inode_readahead_blks}]}) 08:12:38 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x3) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b48081b25389b330c", 0x12e9}], 0x1) [ 398.713661][ T5728] loop1: detected capacity change from 0 to 264192 [ 398.718151][ T5729] loop4: detected capacity change from 0 to 4 [ 398.729306][ T5728] EXT4-fs (loop1): bad geometry: block count 327744 exceeds size of device (33024 blocks) [ 398.749083][ T5729] EXT4-fs (loop4): Can't read superblock on 2nd try [ 398.764406][ T5728] loop1: detected capacity change from 0 to 264192 [ 398.786541][ T5728] EXT4-fs (loop1): bad geometry: block count 327744 exceeds size of device (33024 blocks) [ 398.801201][ T5729] loop4: detected capacity change from 0 to 4 [ 398.809417][ T5729] EXT4-fs (loop4): Can't read superblock on 2nd try 08:12:39 executing program 5: pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0xc, &(0x7f0000000040)={0x7ff}, 0x10) write(0xffffffffffffffff, &(0x7f0000000180)="1c0000005e001f", 0x7) write$binfmt_misc(r1, &(0x7f0000000180)=ANY=[], 0xfffffc7b) splice(r0, 0x0, r2, 0x0, 0x4ffe0, 0x300000) 08:12:39 executing program 3: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x11000000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020568f8d38a9b8160bf4655f0100ffff53ef", 0x3a, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000004c0)) 08:12:39 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8efc9b48081b2338", 0x8}], 0x1) 08:12:39 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x3) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b48081b25389b330d", 0x12e9}], 0x1) 08:12:39 executing program 1: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x28020300, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000060003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000000340)="020000000300000004", 0x9, 0x1000}], 0x0, &(0x7f00000004c0)={[{@inode_readahead_blks}]}) 08:12:39 executing program 4: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="2000004c4000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000004c0)={[{@inode_readahead_blks}]}) 08:12:39 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b07081b2338", 0x8}], 0x1) [ 399.414791][ T5757] loop4: detected capacity change from 0 to 4 [ 399.421295][ T5758] loop3: detected capacity change from 0 to 264192 [ 399.432632][ T5757] EXT4-fs (loop4): Can't read superblock on 2nd try [ 399.443704][ T5764] loop1: detected capacity change from 0 to 264192 08:12:39 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x3) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b48081b25389b330e", 0x12e9}], 0x1) 08:12:39 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b08081b2338", 0x8}], 0x1) [ 399.473254][ T5758] EXT4-fs (loop3): invalid inodes per group: 2374981152 [ 399.473254][ T5758] [ 399.484318][ T5757] loop4: detected capacity change from 0 to 4 [ 399.492127][ T5764] EXT4-fs (loop1): bad geometry: block count 393280 exceeds size of device (33024 blocks) [ 399.503085][ T5757] EXT4-fs (loop4): Can't read superblock on 2nd try 08:12:39 executing program 1: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x28020300, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004004060003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000000340)="020000000300000004", 0x9, 0x1000}], 0x0, &(0x7f00000004c0)={[{@inode_readahead_blks}]}) 08:12:39 executing program 4: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000604000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000004c0)={[{@inode_readahead_blks}]}) [ 399.540206][ T5758] loop3: detected capacity change from 0 to 264192 08:12:39 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x3) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b48081b25389b330f", 0x12e9}], 0x1) [ 399.582281][ T5758] EXT4-fs (loop3): invalid inodes per group: 2374981152 [ 399.582281][ T5758] [ 399.601319][ T5786] loop4: detected capacity change from 0 to 4 [ 399.656061][ T5793] loop1: detected capacity change from 0 to 264192 [ 399.662732][ T5786] EXT4-fs (loop4): Can't read superblock on 2nd try [ 399.698710][ T5793] EXT4-fs (loop1): bad geometry: block count 394304 exceeds size of device (33024 blocks) [ 399.721940][ T5786] loop4: detected capacity change from 0 to 4 [ 399.732037][ T5793] loop1: detected capacity change from 0 to 264192 [ 399.738930][ T5786] EXT4-fs (loop4): Can't read superblock on 2nd try [ 399.739468][ T5793] EXT4-fs (loop1): bad geometry: block count 394304 exceeds size of device (33024 blocks) 08:12:40 executing program 5: pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0xc, &(0x7f0000000040)={0x7ff}, 0x10) write(0xffffffffffffffff, &(0x7f0000000180)="1c0000005e001f", 0x7) write$binfmt_misc(r1, &(0x7f0000000180)=ANY=[], 0xfffffc7b) splice(r0, 0x0, r2, 0x0, 0x4ffe0, 0x400300) 08:12:40 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b09081b2338", 0x8}], 0x1) 08:12:40 executing program 3: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x12000000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020568f8d38a9b8160bf4655f0100ffff53ef", 0x3a, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000004c0)) 08:12:40 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x3) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b48081b25389b3318", 0x12e9}], 0x1) 08:12:40 executing program 4: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000684000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000004c0)={[{@inode_readahead_blks}]}) 08:12:40 executing program 1: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x28020300, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000070003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000000340)="020000000300000004", 0x9, 0x1000}], 0x0, &(0x7f00000004c0)={[{@inode_readahead_blks}]}) 08:12:40 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b0a081b2338", 0x8}], 0x1) [ 400.295240][ T5815] loop3: detected capacity change from 0 to 264192 [ 400.296190][ T5817] loop4: detected capacity change from 0 to 4 [ 400.301966][ T5816] loop1: detected capacity change from 0 to 264192 [ 400.316848][ T5817] EXT4-fs (loop4): Can't read superblock on 2nd try [ 400.326677][ T5816] EXT4-fs (loop1): bad geometry: block count 458816 exceeds size of device (33024 blocks) 08:12:40 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x3) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b48081b25389b331a", 0x12e9}], 0x1) 08:12:40 executing program 1: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x28020300, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000090003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000000340)="020000000300000004", 0x9, 0x1000}], 0x0, &(0x7f00000004c0)={[{@inode_readahead_blks}]}) 08:12:40 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b0b081b2338", 0x8}], 0x1) 08:12:40 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x3) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b48081b25389b331b", 0x12e9}], 0x1) [ 400.352119][ T5815] EXT4-fs (loop3): invalid inodes per group: 2374981152 [ 400.352119][ T5815] [ 400.367615][ T5817] loop4: detected capacity change from 0 to 4 [ 400.380851][ T5817] EXT4-fs (loop4): Can't read superblock on 2nd try 08:12:40 executing program 4: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="2000006c4000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000004c0)={[{@inode_readahead_blks}]}) [ 400.451294][ T5815] loop3: detected capacity change from 0 to 264192 [ 400.462816][ T5815] EXT4-fs (loop3): invalid inodes per group: 2374981152 [ 400.462816][ T5815] [ 400.512933][ T5851] loop1: detected capacity change from 0 to 264192 [ 400.516819][ T5850] loop4: detected capacity change from 0 to 4 [ 400.531216][ T5851] EXT4-fs (loop1): bad geometry: block count 589888 exceeds size of device (33024 blocks) [ 400.548316][ T5850] EXT4-fs (loop4): Can't read superblock on 2nd try [ 400.605895][ T5850] loop4: detected capacity change from 0 to 4 [ 400.615686][ T5850] EXT4-fs (loop4): Can't read superblock on 2nd try 08:12:41 executing program 5: pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0xc, &(0x7f0000000040)={0x7ff}, 0x10) write(0xffffffffffffffff, &(0x7f0000000180)="1c0000005e001f", 0x7) write$binfmt_misc(r1, &(0x7f0000000180)=ANY=[], 0xfffffc7b) splice(r0, 0x0, r2, 0x0, 0x4ffe0, 0x1000000) 08:12:41 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b0c081b2338", 0x8}], 0x1) 08:12:41 executing program 3: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x151dd0df, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020568f8d38a9b8160bf4655f0100ffff53ef", 0x3a, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000004c0)) 08:12:41 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x3) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b48081b25389b333b", 0x12e9}], 0x1) 08:12:41 executing program 1: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x28020300, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000040000a0003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000000340)="020000000300000004", 0x9, 0x1000}], 0x0, &(0x7f00000004c0)={[{@inode_readahead_blks}]}) 08:12:41 executing program 4: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000744000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000004c0)={[{@inode_readahead_blks}]}) [ 401.217766][ T5867] loop1: detected capacity change from 0 to 264192 [ 401.229388][ T5869] loop3: detected capacity change from 0 to 264192 [ 401.234220][ T5871] loop4: detected capacity change from 0 to 4 [ 401.252158][ T5867] EXT4-fs (loop1): bad geometry: block count 655424 exceeds size of device (33024 blocks) 08:12:41 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b0d081b2338", 0x8}], 0x1) 08:12:41 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x3) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b48081b25389b3341", 0x12e9}], 0x1) 08:12:41 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b0e081b2338", 0x8}], 0x1) [ 401.263962][ T5871] EXT4-fs (loop4): Can't read superblock on 2nd try [ 401.280619][ T5869] EXT4-fs (loop3): invalid inodes per group: 2374981152 [ 401.280619][ T5869] 08:12:41 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x3) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b48081b25389b3342", 0x12e9}], 0x1) 08:12:41 executing program 3: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x20000000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020568f8d38a9b8160bf4655f0100ffff53ef", 0x3a, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000004c0)) [ 401.324117][ T5871] loop4: detected capacity change from 0 to 4 [ 401.340421][ T5871] EXT4-fs (loop4): Can't read superblock on 2nd try [ 401.359817][ T5867] loop1: detected capacity change from 0 to 264192 08:12:41 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x3) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b48081b25389b3343", 0x12e9}], 0x1) [ 401.411793][ T5867] EXT4-fs (loop1): bad geometry: block count 655424 exceeds size of device (33024 blocks) [ 401.414941][ T5904] loop3: detected capacity change from 0 to 264192 [ 401.465495][ T5904] EXT4-fs (loop3): invalid inodes per group: 2374981152 [ 401.465495][ T5904] [ 401.516624][ T5904] loop3: detected capacity change from 0 to 264192 [ 401.524049][ T5904] EXT4-fs (loop3): invalid inodes per group: 2374981152 [ 401.524049][ T5904] 08:12:42 executing program 5: pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0xc, &(0x7f0000000040)={0x7ff}, 0x10) write(0xffffffffffffffff, &(0x7f0000000180)="1c0000005e001f", 0x7) write$binfmt_misc(r1, &(0x7f0000000180)=ANY=[], 0xfffffc7b) splice(r0, 0x0, r2, 0x0, 0x4ffe0, 0x2000000) 08:12:42 executing program 4: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="2000007a4000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000004c0)={[{@inode_readahead_blks}]}) 08:12:42 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b0f081b2338", 0x8}], 0x1) 08:12:42 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x3) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b48081b25389b3344", 0x12e9}], 0x1) 08:12:42 executing program 1: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x28020300, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000040000b0003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000000340)="020000000300000004", 0x9, 0x1000}], 0x0, &(0x7f00000004c0)={[{@inode_readahead_blks}]}) 08:12:42 executing program 3: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x20100000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020568f8d38a9b8160bf4655f0100ffff53ef", 0x3a, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000004c0)) 08:12:42 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x3) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b48081b25389b3345", 0x12e9}], 0x1) [ 402.129942][ T5929] loop4: detected capacity change from 0 to 4 [ 402.144303][ T5931] loop3: detected capacity change from 0 to 264192 [ 402.158300][ T5933] loop1: detected capacity change from 0 to 264192 [ 402.167067][ T5931] EXT4-fs (loop3): invalid inodes per group: 2374981152 [ 402.167067][ T5931] 08:12:42 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b18081b2338", 0x8}], 0x1) 08:12:42 executing program 3: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x22000000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020568f8d38a9b8160bf4655f0100ffff53ef", 0x3a, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000004c0)) [ 402.181001][ T5929] EXT4-fs (loop4): Can't read superblock on 2nd try [ 402.191504][ T5933] EXT4-fs (loop1): bad geometry: block count 720960 exceeds size of device (33024 blocks) 08:12:42 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x3) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b48081b25389b3346", 0x12e9}], 0x1) 08:12:42 executing program 1: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x28020300, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000040000c0003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000000340)="020000000300000004", 0x9, 0x1000}], 0x0, &(0x7f00000004c0)={[{@inode_readahead_blks}]}) 08:12:42 executing program 4: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000a84000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000004c0)={[{@inode_readahead_blks}]}) [ 402.273264][ T5929] loop4: detected capacity change from 0 to 4 [ 402.284933][ T5929] EXT4-fs (loop4): Can't read superblock on 2nd try [ 402.301665][ T5959] loop3: detected capacity change from 0 to 264192 [ 402.312643][ T5959] EXT4-fs (loop3): invalid inodes per group: 2374981152 [ 402.312643][ T5959] [ 402.336377][ T5965] loop4: detected capacity change from 0 to 4 [ 402.344067][ T5968] loop1: detected capacity change from 0 to 264192 [ 402.365836][ T5965] EXT4-fs (loop4): Can't read superblock on 2nd try [ 402.379276][ T5968] EXT4-fs (loop1): bad geometry: block count 786496 exceeds size of device (33024 blocks) [ 402.408796][ T5965] loop4: detected capacity change from 0 to 4 [ 402.415364][ T5965] EXT4-fs (loop4): Can't read superblock on 2nd try 08:12:43 executing program 5: pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0xc, &(0x7f0000000040)={0x7ff}, 0x10) write(0xffffffffffffffff, &(0x7f0000000180)="1c0000005e001f", 0x7) write$binfmt_misc(r1, &(0x7f0000000180)=ANY=[], 0xfffffc7b) splice(r0, 0x0, r2, 0x0, 0x4ffe0, 0x4000000) 08:12:43 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b1a081b2338", 0x8}], 0x1) 08:12:43 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x3) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b48081b25389b3347", 0x12e9}], 0x1) 08:12:43 executing program 3: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x24000000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020568f8d38a9b8160bf4655f0100ffff53ef", 0x3a, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000004c0)) 08:12:43 executing program 1: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x28020300, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000040000d0003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000000340)="020000000300000004", 0x9, 0x1000}], 0x0, &(0x7f00000004c0)={[{@inode_readahead_blks}]}) 08:12:43 executing program 4: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000a94000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000004c0)={[{@inode_readahead_blks}]}) [ 403.051533][ T5987] loop4: detected capacity change from 0 to 4 [ 403.060297][ T5988] loop3: detected capacity change from 0 to 264192 [ 403.062007][ T5990] loop1: detected capacity change from 0 to 264192 08:12:43 executing program 3: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x25000000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020568f8d38a9b8160bf4655f0100ffff53ef", 0x3a, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000004c0)) 08:12:43 executing program 1: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x28020300, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000040000e0003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000000340)="020000000300000004", 0x9, 0x1000}], 0x0, &(0x7f00000004c0)={[{@inode_readahead_blks}]}) 08:12:43 executing program 4: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000d54000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000004c0)={[{@inode_readahead_blks}]}) [ 403.075961][ T5990] EXT4-fs (loop1): bad geometry: block count 852032 exceeds size of device (33024 blocks) [ 403.077634][ T5987] EXT4-fs (loop4): Can't read superblock on 2nd try [ 403.077878][ T5988] EXT4-fs (loop3): invalid inodes per group: 2374981152 [ 403.077878][ T5988] [ 403.135648][ T5987] loop4: detected capacity change from 0 to 4 08:12:43 executing program 3: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x2e000000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020568f8d38a9b8160bf4655f0100ffff53ef", 0x3a, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000004c0)) 08:12:43 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b1b081b2338", 0x8}], 0x1) 08:12:43 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x3) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b48081b25389b3348", 0x12e9}], 0x1) [ 403.136116][ T5987] EXT4-fs (loop4): Can't read superblock on 2nd try [ 403.245827][ T6019] loop4: detected capacity change from 0 to 4 [ 403.262205][ T6019] EXT4-fs (loop4): Can't read superblock on 2nd try [ 403.270344][ T6024] loop3: detected capacity change from 0 to 264192 [ 403.278666][ T6024] EXT4-fs (loop3): invalid inodes per group: 2374981152 [ 403.278666][ T6024] [ 403.296922][ T6024] loop3: detected capacity change from 0 to 264192 [ 403.306227][ T6019] loop4: detected capacity change from 0 to 4 [ 403.311966][ T6024] EXT4-fs (loop3): invalid inodes per group: 2374981152 [ 403.311966][ T6024] [ 403.327025][ T6019] EXT4-fs (loop4): Can't read superblock on 2nd try 08:12:43 executing program 1: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x28020300, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000040000f0003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000000340)="020000000300000004", 0x9, 0x1000}], 0x0, &(0x7f00000004c0)={[{@inode_readahead_blks}]}) 08:12:43 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x3) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b48081b25389b334b", 0x12e9}], 0x1) 08:12:43 executing program 5: pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0xc, &(0x7f0000000040)={0x7ff}, 0x10) write(0xffffffffffffffff, &(0x7f0000000180)="1c0000005e001f", 0x7) write$binfmt_misc(r1, &(0x7f0000000180)=ANY=[], 0xfffffc7b) splice(r0, 0x0, r2, 0x0, 0x4ffe0, 0x7000000) 08:12:43 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b3b081b2338", 0x8}], 0x1) 08:12:43 executing program 3: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x3f000000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020568f8d38a9b8160bf4655f0100ffff53ef", 0x3a, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000004c0)) 08:12:43 executing program 4: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000fe4000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000004c0)={[{@inode_readahead_blks}]}) 08:12:44 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x3) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b48081b25389b334c", 0x12e9}], 0x1) 08:12:44 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b3c081b2338", 0x8}], 0x1) [ 403.981010][ T6046] loop1: detected capacity change from 0 to 264192 [ 403.984471][ T6049] loop3: detected capacity change from 0 to 264192 [ 403.996581][ T6047] loop4: detected capacity change from 0 to 4 [ 404.009448][ T6046] EXT4-fs (loop1): bad geometry: block count 983104 exceeds size of device (33024 blocks) 08:12:44 executing program 3: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020568f8d38a9b8160bf4655f0100ffff53ef", 0x3a, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000004c0)) 08:12:44 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x3) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b48081b25389b334d", 0x12e9}], 0x1) 08:12:44 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b3d081b2338", 0x8}], 0x1) [ 404.036188][ T6047] EXT4-fs (loop4): Can't read superblock on 2nd try [ 404.054935][ T6049] EXT4-fs (loop3): invalid inodes per group: 2374981152 [ 404.054935][ T6049] [ 404.106066][ T6047] loop4: detected capacity change from 0 to 4 [ 404.119705][ T6047] EXT4-fs (loop4): Can't read superblock on 2nd try [ 404.132248][ T6046] loop1: detected capacity change from 0 to 264192 08:12:44 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x3) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b48081b25389b3350", 0x12e9}], 0x1) [ 404.154516][ T6046] EXT4-fs (loop1): bad geometry: block count 983104 exceeds size of device (33024 blocks) [ 404.171117][ T6077] loop3: detected capacity change from 0 to 264192 [ 404.176286][ T6077] EXT4-fs (loop3): invalid inodes per group: 2374981152 [ 404.176286][ T6077] 08:12:44 executing program 1: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x28020300, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004004100003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000000340)="020000000300000004", 0x9, 0x1000}], 0x0, &(0x7f00000004c0)={[{@inode_readahead_blks}]}) 08:12:44 executing program 4: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000900000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000004c0)={[{@inode_readahead_blks}]}) [ 404.277764][ T6093] loop1: detected capacity change from 0 to 264192 [ 404.281495][ T6094] loop4: detected capacity change from 0 to 4 [ 404.290504][ T6093] EXT4-fs (loop1): bad geometry: block count 1049664 exceeds size of device (33024 blocks) [ 404.300569][ T6094] EXT4-fs (loop4): Can't read superblock on 2nd try [ 404.358599][ T6094] loop4: detected capacity change from 0 to 4 [ 404.365422][ T6094] EXT4-fs (loop4): Can't read superblock on 2nd try 08:12:44 executing program 5: pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0xc, &(0x7f0000000040)={0x7ff}, 0x10) write(0xffffffffffffffff, &(0x7f0000000180)="1c0000005e001f", 0x7) write$binfmt_misc(r1, &(0x7f0000000180)=ANY=[], 0xfffffc7b) splice(r0, 0x0, r2, 0x0, 0x4ffe0, 0x8000000) 08:12:44 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b3e081b2338", 0x8}], 0x1) 08:12:44 executing program 3: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000800, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020568f8d38a9b8160bf4655f0100ffff53ef", 0x3a, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000004c0)) 08:12:44 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x3) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b48081b25389b3358", 0x12e9}], 0x1) 08:12:44 executing program 1: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x28020300, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004020100003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000000340)="020000000300000004", 0x9, 0x1000}], 0x0, &(0x7f00000004c0)={[{@inode_readahead_blks}]}) 08:12:44 executing program 4: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000f00000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000004c0)={[{@inode_readahead_blks}]}) 08:12:45 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b41081b2338", 0x8}], 0x1) [ 404.903078][ T6111] loop1: detected capacity change from 0 to 264192 [ 404.918637][ T6114] loop4: detected capacity change from 0 to 4 [ 404.924724][ T6113] loop3: detected capacity change from 0 to 264192 [ 404.938536][ T6113] EXT4-fs (loop3): invalid inodes per group: 2374981152 [ 404.938536][ T6113] 08:12:45 executing program 1: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x28020300, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000110003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000000340)="020000000300000004", 0x9, 0x1000}], 0x0, &(0x7f00000004c0)={[{@inode_readahead_blks}]}) 08:12:45 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b42081b2338", 0x8}], 0x1) [ 404.951877][ T6111] EXT4-fs (loop1): bad geometry: block count 1056832 exceeds size of device (33024 blocks) [ 404.960970][ T6114] EXT4-fs (loop4): Can't read superblock on 2nd try [ 404.993803][ T6113] loop3: detected capacity change from 0 to 264192 [ 405.005440][ T6114] loop4: detected capacity change from 0 to 4 08:12:45 executing program 3: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x48000000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020568f8d38a9b8160bf4655f0100ffff53ef", 0x3a, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000004c0)) [ 405.017142][ T6113] EXT4-fs (loop3): invalid inodes per group: 2374981152 [ 405.017142][ T6113] [ 405.037356][ T6114] EXT4-fs (loop4): Can't read superblock on 2nd try [ 405.041711][ T6142] loop1: detected capacity change from 0 to 264192 08:12:45 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b43081b2338", 0x8}], 0x1) 08:12:45 executing program 4: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000002500000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000004c0)={[{@inode_readahead_blks}]}) [ 405.078462][ T6142] EXT4-fs (loop1): bad geometry: block count 1114176 exceeds size of device (33024 blocks) [ 405.123130][ T6153] loop4: detected capacity change from 0 to 4 [ 405.136846][ T6152] loop3: detected capacity change from 0 to 264192 [ 405.166422][ T6153] EXT4-fs (loop4): Can't read superblock on 2nd try [ 405.181912][ T6152] EXT4-fs (loop3): invalid inodes per group: 2374981152 [ 405.181912][ T6152] [ 405.196703][ T6153] loop4: detected capacity change from 0 to 4 [ 405.211547][ T6153] EXT4-fs (loop4): Can't read superblock on 2nd try 08:12:45 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b44081b2338", 0x8}], 0x1) 08:12:45 executing program 5: pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0xc, &(0x7f0000000040)={0x7ff}, 0x10) write(0xffffffffffffffff, &(0x7f0000000180)="1c0000005e001f", 0x7) write$binfmt_misc(r1, &(0x7f0000000180)=ANY=[], 0xfffffc7b) splice(r0, 0x0, r2, 0x0, 0x4ffe0, 0xf000000) 08:12:45 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x3) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b48081b25389b335d", 0x12e9}], 0x1) 08:12:45 executing program 1: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x28020300, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000120003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000000340)="020000000300000004", 0x9, 0x1000}], 0x0, &(0x7f00000004c0)={[{@inode_readahead_blks}]}) 08:12:45 executing program 3: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4c000000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020568f8d38a9b8160bf4655f0100ffff53ef", 0x3a, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000004c0)) 08:12:45 executing program 4: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000f8ff030003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000004c0)={[{@inode_readahead_blks}]}) [ 405.799066][ T6174] loop4: detected capacity change from 0 to 4 [ 405.813789][ T6177] loop3: detected capacity change from 0 to 264192 [ 405.829354][ T6174] EXT4-fs (loop4): Can't read superblock on 2nd try 08:12:45 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b45081b2338", 0x8}], 0x1) 08:12:45 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x3) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b48081b25389b3360", 0x12e9}], 0x1) 08:12:45 executing program 3: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x60000000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020568f8d38a9b8160bf4655f0100ffff53ef", 0x3a, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000004c0)) [ 405.843023][ T6183] loop1: detected capacity change from 0 to 264192 [ 405.852491][ T6177] EXT4-fs (loop3): invalid inodes per group: 2374981152 [ 405.852491][ T6177] [ 405.867135][ T6183] EXT4-fs (loop1): bad geometry: block count 1179712 exceeds size of device (33024 blocks) 08:12:45 executing program 1: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x28020300, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000040371c0003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000000340)="020000000300000004", 0x9, 0x1000}], 0x0, &(0x7f00000004c0)={[{@inode_readahead_blks}]}) 08:12:45 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x3) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b48081b25389b3361", 0x12e9}], 0x1) [ 405.904520][ T6174] loop4: detected capacity change from 0 to 4 [ 405.934716][ T6174] EXT4-fs (loop4): Can't read superblock on 2nd try [ 405.958104][ T6199] loop3: detected capacity change from 0 to 264192 [ 405.960796][ T6200] loop1: detected capacity change from 0 to 264192 [ 405.989430][ T6200] EXT4-fs (loop1): bad geometry: block count 1849152 exceeds size of device (33024 blocks) 08:12:46 executing program 4: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000000200003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000004c0)={[{@inode_readahead_blks}]}) 08:12:46 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b46081b2338", 0x8}], 0x1) [ 406.005219][ T6199] EXT4-fs (loop3): invalid inodes per group: 2374981152 [ 406.005219][ T6199] [ 406.039183][ T6215] loop4: detected capacity change from 0 to 4 [ 406.050642][ T6215] EXT4-fs (loop4): Can't read superblock on 2nd try [ 406.065889][ T6200] loop1: detected capacity change from 0 to 264192 [ 406.070470][ T6199] loop3: detected capacity change from 0 to 264192 [ 406.079908][ T6200] EXT4-fs (loop1): bad geometry: block count 1849152 exceeds size of device (33024 blocks) [ 406.100759][ T6199] EXT4-fs (loop3): invalid inodes per group: 2374981152 [ 406.100759][ T6199] [ 406.101611][ T6215] loop4: detected capacity change from 0 to 4 [ 406.129447][ T6215] EXT4-fs (loop4): Can't read superblock on 2nd try 08:12:46 executing program 5: pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0xc, &(0x7f0000000040)={0x7ff}, 0x10) write(0xffffffffffffffff, &(0x7f0000000180)="1c0000005e001f", 0x7) write$binfmt_misc(r1, &(0x7f0000000180)=ANY=[], 0xfffffc7b) splice(r0, 0x0, r2, 0x0, 0x4ffe0, 0x10000000) 08:12:46 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x3) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b48081b25389b3363", 0x12e9}], 0x1) 08:12:46 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b47081b2338", 0x8}], 0x1) 08:12:46 executing program 1: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x28020300, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000040381c0003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000000340)="020000000300000004", 0x9, 0x1000}], 0x0, &(0x7f00000004c0)={[{@inode_readahead_blks}]}) 08:12:46 executing program 3: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x68000000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020568f8d38a9b8160bf4655f0100ffff53ef", 0x3a, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000004c0)) 08:12:46 executing program 4: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000008000000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000004c0)={[{@inode_readahead_blks}]}) 08:12:46 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b4a081b2338", 0x8}], 0x1) [ 406.687699][ T6235] loop4: detected capacity change from 0 to 4 [ 406.702494][ T6237] loop1: detected capacity change from 0 to 264192 [ 406.709027][ T6235] EXT4-fs (loop4): Can't read superblock on 2nd try 08:12:46 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x3) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b48081b25389b3364", 0x12e9}], 0x1) [ 406.733768][ T6237] EXT4-fs (loop1): bad geometry: block count 1849408 exceeds size of device (33024 blocks) [ 406.739343][ T6243] loop3: detected capacity change from 0 to 264192 08:12:46 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b4b081b2338", 0x8}], 0x1) [ 406.778141][ T6235] loop4: detected capacity change from 0 to 4 [ 406.790047][ T6243] EXT4-fs (loop3): invalid inodes per group: 2374981152 [ 406.790047][ T6243] [ 406.801813][ T6235] EXT4-fs (loop4): Can't read superblock on 2nd try [ 406.821502][ T6237] loop1: detected capacity change from 0 to 264192 08:12:46 executing program 1: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x28020300, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000040391c0003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000000340)="020000000300000004", 0x9, 0x1000}], 0x0, &(0x7f00000004c0)={[{@inode_readahead_blks}]}) 08:12:46 executing program 4: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000001000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000004c0)={[{@inode_readahead_blks}]}) [ 406.831446][ T6243] loop3: detected capacity change from 0 to 264192 [ 406.832122][ T6243] EXT4-fs (loop3): invalid inodes per group: 2374981152 [ 406.832122][ T6243] [ 406.850528][ T6237] EXT4-fs (loop1): bad geometry: block count 1849408 exceeds size of device (33024 blocks) 08:12:46 executing program 3: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x6c000000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020568f8d38a9b8160bf4655f0100ffff53ef", 0x3a, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000004c0)) [ 406.878132][ T6269] loop4: detected capacity change from 0 to 4 [ 406.880937][ T6269] EXT4-fs (loop4): Can't read superblock on 2nd try [ 406.903705][ T6269] loop4: detected capacity change from 0 to 4 [ 406.916925][ T6269] EXT4-fs (loop4): Can't read superblock on 2nd try [ 406.935178][ T6277] loop3: detected capacity change from 0 to 264192 [ 406.946957][ T6277] EXT4-fs (loop3): invalid inodes per group: 2374981152 [ 406.946957][ T6277] [ 406.957053][ T6272] loop1: detected capacity change from 0 to 264192 [ 406.996101][ T6272] EXT4-fs (loop1): bad geometry: block count 1849664 exceeds size of device (33024 blocks) [ 407.036441][ T6272] loop1: detected capacity change from 0 to 264192 [ 407.044240][ T6272] EXT4-fs (loop1): bad geometry: block count 1849664 exceeds size of device (33024 blocks) 08:12:47 executing program 5: pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0xc, &(0x7f0000000040)={0x7ff}, 0x10) write(0xffffffffffffffff, &(0x7f0000000180)="1c0000005e001f", 0x7) write$binfmt_misc(r1, &(0x7f0000000180)=ANY=[], 0xfffffc7b) splice(r0, 0x0, r2, 0x0, 0x4ffe0, 0x1f000000) 08:12:47 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b4c081b2338", 0x8}], 0x1) 08:12:47 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x3) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b48081b25389b3365", 0x12e9}], 0x1) 08:12:47 executing program 4: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000002000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000004c0)={[{@inode_readahead_blks}]}) 08:12:47 executing program 3: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x74000000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020568f8d38a9b8160bf4655f0100ffff53ef", 0x3a, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000004c0)) 08:12:47 executing program 1: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x28020300, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000200003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000000340)="020000000300000004", 0x9, 0x1000}], 0x0, &(0x7f00000004c0)={[{@inode_readahead_blks}]}) 08:12:47 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x3) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b48081b25389b3366", 0x12e9}], 0x1) 08:12:47 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b4d081b2338", 0x8}], 0x1) [ 407.601426][ T6304] loop1: detected capacity change from 0 to 264192 [ 407.609262][ T6305] loop4: detected capacity change from 0 to 4 [ 407.609890][ T6308] loop3: detected capacity change from 0 to 264192 [ 407.634077][ T6305] EXT4-fs (loop4): Can't read superblock on 2nd try [ 407.634447][ T6304] EXT4-fs (loop1): bad geometry: block count 2097216 exceeds size of device (33024 blocks) 08:12:47 executing program 4: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004002000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000004c0)={[{@inode_readahead_blks}]}) 08:12:47 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x3) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b48081b25389b3367", 0x12e9}], 0x1) [ 407.662473][ T6308] EXT4-fs (loop3): invalid inodes per group: 2374981152 [ 407.662473][ T6308] 08:12:47 executing program 3: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x7a000000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020568f8d38a9b8160bf4655f0100ffff53ef", 0x3a, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000004c0)) 08:12:47 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x3) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b48081b25389b3368", 0x12e9}], 0x1) [ 407.726445][ T6324] loop4: detected capacity change from 0 to 4 [ 407.738406][ T6324] EXT4-fs (loop4): Can't read superblock on 2nd try [ 407.744694][ T6304] loop1: detected capacity change from 0 to 264192 [ 407.782291][ T6334] loop3: detected capacity change from 0 to 264192 [ 407.789660][ T6324] loop4: detected capacity change from 0 to 4 [ 407.797574][ T6324] EXT4-fs (loop4): Can't read superblock on 2nd try [ 407.814854][ T6334] EXT4-fs (loop3): invalid inodes per group: 2374981152 [ 407.814854][ T6334] 08:12:48 executing program 5: pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0xc, &(0x7f0000000040)={0x7ff}, 0x10) write(0xffffffffffffffff, &(0x7f0000000180)="1c0000005e001f", 0x7) write$binfmt_misc(r1, &(0x7f0000000180)=ANY=[], 0xfffffc7b) splice(r0, 0x0, r2, 0x0, 0x4ffe0, 0x81000000) 08:12:48 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b50081b2338", 0x8}], 0x1) 08:12:48 executing program 1: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x28020300, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004010200003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000000340)="020000000300000004", 0x9, 0x1000}], 0x0, &(0x7f00000004c0)={[{@inode_readahead_blks}]}) 08:12:48 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x3) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b48081b25389b336c", 0x12e9}], 0x1) 08:12:48 executing program 3: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x85ffffff, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020568f8d38a9b8160bf4655f0100ffff53ef", 0x3a, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000004c0)) 08:12:48 executing program 4: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004003000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000004c0)={[{@inode_readahead_blks}]}) 08:12:48 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b58081b2338", 0x8}], 0x1) 08:12:48 executing program 4: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004004000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000004c0)={[{@inode_readahead_blks}]}) [ 408.457822][ T6352] loop4: detected capacity change from 0 to 4 [ 408.463486][ T6354] loop1: detected capacity change from 0 to 264192 [ 408.470704][ T6352] EXT4-fs (loop4): Can't read superblock on 2nd try 08:12:48 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x3) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b48081b25389b336d", 0x12e9}], 0x1) [ 408.499509][ T6354] EXT4-fs (loop1): bad geometry: block count 2101312 exceeds size of device (33024 blocks) [ 408.509731][ T6359] loop3: detected capacity change from 0 to 264192 08:12:48 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b5b081b2338", 0x8}], 0x1) 08:12:48 executing program 1: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x28020300, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000220003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000000340)="020000000300000004", 0x9, 0x1000}], 0x0, &(0x7f00000004c0)={[{@inode_readahead_blks}]}) 08:12:48 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x3) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b48081b25389b336e", 0x12e9}], 0x1) [ 408.545680][ T6359] EXT4-fs (loop3): invalid inodes per group: 2374981152 [ 408.545680][ T6359] [ 408.563301][ T6373] loop4: detected capacity change from 0 to 4 [ 408.575800][ T6373] EXT4-fs (loop4): Can't read superblock on 2nd try [ 408.636383][ T6373] loop4: detected capacity change from 0 to 4 [ 408.653874][ T6373] EXT4-fs (loop4): Can't read superblock on 2nd try [ 408.654525][ T6382] loop1: detected capacity change from 0 to 264192 [ 408.678116][ T6382] EXT4-fs (loop1): bad geometry: block count 2228288 exceeds size of device (33024 blocks) 08:12:49 executing program 5: pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0xc, &(0x7f0000000040)={0x7ff}, 0x10) write(0xffffffffffffffff, &(0x7f0000000180)="1c0000005e001f", 0x7) write$binfmt_misc(r1, &(0x7f0000000180)=ANY=[], 0xfffffc7b) splice(r0, 0x0, r2, 0x0, 0x4ffe0, 0x81ffffff) 08:12:49 executing program 3: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x8cffffff, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020568f8d38a9b8160bf4655f0100ffff53ef", 0x3a, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000004c0)) 08:12:49 executing program 4: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004005000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000004c0)={[{@inode_readahead_blks}]}) 08:12:49 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b5d081b2338", 0x8}], 0x1) 08:12:49 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x3) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b48081b25389b3371", 0x12e9}], 0x1) 08:12:49 executing program 1: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x28020300, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000250003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000000340)="020000000300000004", 0x9, 0x1000}], 0x0, &(0x7f00000004c0)={[{@inode_readahead_blks}]}) 08:12:49 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b60081b2338", 0x8}], 0x1) [ 409.355184][ T6395] loop1: detected capacity change from 0 to 264192 [ 409.364623][ T6395] EXT4-fs (loop1): bad geometry: block count 2424896 exceeds size of device (33024 blocks) 08:12:49 executing program 1: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x28020300, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000040032a0003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000000340)="020000000300000004", 0x9, 0x1000}], 0x0, &(0x7f00000004c0)={[{@inode_readahead_blks}]}) [ 409.400984][ T6406] loop4: detected capacity change from 0 to 4 [ 409.427686][ T6410] loop3: detected capacity change from 0 to 264192 [ 409.429803][ T6406] EXT4-fs (loop4): Can't read superblock on 2nd try [ 409.442056][ T6410] EXT4-fs (loop3): invalid inodes per group: 2374981152 [ 409.442056][ T6410] 08:12:49 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x3) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b48081b25389b3372", 0x12e9}], 0x1) 08:12:49 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b61081b2338", 0x8}], 0x1) [ 409.460577][ T6416] loop1: detected capacity change from 0 to 264192 08:12:49 executing program 3: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x97ffffff, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020568f8d38a9b8160bf4655f0100ffff53ef", 0x3a, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000004c0)) 08:12:49 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b63081b2338", 0x8}], 0x1) [ 409.505575][ T6406] loop4: detected capacity change from 0 to 4 [ 409.513659][ T6416] EXT4-fs (loop1): bad geometry: block count 2753344 exceeds size of device (33024 blocks) [ 409.525841][ T6406] EXT4-fs (loop4): Can't read superblock on 2nd try [ 409.563602][ T6416] loop1: detected capacity change from 0 to 264192 [ 409.570953][ T6435] loop3: detected capacity change from 0 to 264192 [ 409.579360][ T6416] EXT4-fs (loop1): bad geometry: block count 2753344 exceeds size of device (33024 blocks) [ 409.596276][ T6435] EXT4-fs (loop3): invalid inodes per group: 2374981152 [ 409.596276][ T6435] 08:12:50 executing program 5: pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0xc, &(0x7f0000000040)={0x7ff}, 0x10) write(0xffffffffffffffff, &(0x7f0000000180)="1c0000005e001f", 0x7) write$binfmt_misc(r1, &(0x7f0000000180)=ANY=[], 0xfffffc7b) splice(r0, 0x0, r2, 0x0, 0x4ffe0, 0x9effffff) 08:12:50 executing program 4: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004006000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000004c0)={[{@inode_readahead_blks}]}) 08:12:50 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x3) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b48081b25389b3373", 0x12e9}], 0x1) 08:12:50 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b64081b2338", 0x8}], 0x1) 08:12:50 executing program 1: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x28020300, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000040012c0003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000000340)="020000000300000004", 0x9, 0x1000}], 0x0, &(0x7f00000004c0)={[{@inode_readahead_blks}]}) 08:12:50 executing program 3: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc0ed0000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020568f8d38a9b8160bf4655f0100ffff53ef", 0x3a, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000004c0)) 08:12:50 executing program 1: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x28020300, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000040002e0003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000000340)="020000000300000004", 0x9, 0x1000}], 0x0, &(0x7f00000004c0)={[{@inode_readahead_blks}]}) [ 410.276650][ T6451] loop1: detected capacity change from 0 to 264192 [ 410.276650][ T6450] loop3: detected capacity change from 0 to 264192 [ 410.284073][ T6455] loop4: detected capacity change from 0 to 4 [ 410.297226][ T6451] EXT4-fs (loop1): bad geometry: block count 2883904 exceeds size of device (33024 blocks) [ 410.307724][ T6455] EXT4-fs (loop4): Can't read superblock on 2nd try 08:12:50 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x3) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b48081b25389b3375", 0x12e9}], 0x1) 08:12:50 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b65081b2338", 0x8}], 0x1) [ 410.311499][ T6450] EXT4-fs (loop3): invalid inodes per group: 2374981152 [ 410.311499][ T6450] 08:12:50 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b66081b2338", 0x8}], 0x1) 08:12:50 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x3) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b48081b25389b33fc", 0x12e9}], 0x1) 08:12:50 executing program 1: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x28020300, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000401c370003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000000340)="020000000300000004", 0x9, 0x1000}], 0x0, &(0x7f00000004c0)={[{@inode_readahead_blks}]}) [ 410.359478][ T6450] loop3: detected capacity change from 0 to 264192 [ 410.366391][ T6455] loop4: detected capacity change from 0 to 4 [ 410.383860][ T6455] EXT4-fs (loop4): Can't read superblock on 2nd try [ 410.394084][ T6450] EXT4-fs (loop3): invalid inodes per group: 2374981152 [ 410.394084][ T6450] [ 410.433073][ T6483] loop1: detected capacity change from 0 to 264192 [ 410.443628][ T6483] EXT4-fs (loop1): bad geometry: block count 3611712 exceeds size of device (33024 blocks) 08:12:51 executing program 5: pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0xc, &(0x7f0000000040)={0x7ff}, 0x10) write(0xffffffffffffffff, &(0x7f0000000180)="1c0000005e001f", 0x7) write$binfmt_misc(r1, &(0x7f0000000180)=ANY=[], 0xfffffc7b) splice(r0, 0x0, r2, 0x0, 0x4ffe0, 0xd40c0000) 08:12:51 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b67081b2338", 0x8}], 0x1) 08:12:51 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x3) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b48081b25389b339b", 0x12e9}], 0x1) 08:12:51 executing program 1: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x28020300, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000401c380003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000000340)="020000000300000004", 0x9, 0x1000}], 0x0, &(0x7f00000004c0)={[{@inode_readahead_blks}]}) 08:12:51 executing program 4: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004007000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000004c0)={[{@inode_readahead_blks}]}) 08:12:51 executing program 3: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xda030000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020568f8d38a9b8160bf4655f0100ffff53ef", 0x3a, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000004c0)) 08:12:51 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b68081b2338", 0x8}], 0x1) 08:12:51 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x3) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b48081b25389b334a", 0x200013e9}], 0x1) [ 411.156352][ T6501] loop3: detected capacity change from 0 to 264192 [ 411.165514][ T6504] loop4: detected capacity change from 0 to 4 [ 411.165862][ T6503] loop1: detected capacity change from 0 to 264192 [ 411.185111][ T6501] EXT4-fs (loop3): invalid inodes per group: 2374981152 [ 411.185111][ T6501] 08:12:51 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b6c081b2338", 0x8}], 0x1) [ 411.200609][ T6504] EXT4-fs (loop4): Can't read superblock on 2nd try [ 411.208536][ T6503] EXT4-fs (loop1): bad geometry: block count 3677248 exceeds size of device (33024 blocks) 08:12:51 executing program 3: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xdaffffff, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020568f8d38a9b8160bf4655f0100ffff53ef", 0x3a, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000004c0)) 08:12:51 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b6d081b2338", 0x8}], 0x1) 08:12:51 executing program 4: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004008000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000004c0)={[{@inode_readahead_blks}]}) [ 411.268371][ T6504] loop4: detected capacity change from 0 to 4 [ 411.268711][ T6504] EXT4-fs (loop4): Can't read superblock on 2nd try [ 411.329701][ T6530] loop3: detected capacity change from 0 to 264192 [ 411.345175][ T6536] loop4: detected capacity change from 0 to 4 [ 411.353983][ T6536] EXT4-fs (loop4): Can't read superblock on 2nd try [ 411.354675][ T6530] EXT4-fs (loop3): invalid inodes per group: 2374981152 [ 411.354675][ T6530] [ 411.385418][ T6536] loop4: detected capacity change from 0 to 4 [ 411.394728][ T6536] EXT4-fs (loop4): Can't read superblock on 2nd try [ 411.434989][ T6530] loop3: detected capacity change from 0 to 264192 [ 411.445828][ T6530] EXT4-fs (loop3): invalid inodes per group: 2374981152 [ 411.445828][ T6530] 08:12:52 executing program 5: pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0xc, &(0x7f0000000040)={0x7ff}, 0x10) write(0xffffffffffffffff, &(0x7f0000000180)="1c0000005e001f", 0x7) write$binfmt_misc(r1, &(0x7f0000000180)=ANY=[], 0xfffffc7b) splice(r0, 0x0, r2, 0x0, 0x4ffe0, 0xe40f0000) 08:12:52 executing program 1: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x28020300, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000401c390003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000000340)="020000000300000004", 0x9, 0x1000}], 0x0, &(0x7f00000004c0)={[{@inode_readahead_blks}]}) 08:12:52 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b6e081b2338", 0x8}], 0x1) 08:12:52 executing program 4: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004009000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000004c0)={[{@inode_readahead_blks}]}) 08:12:52 executing program 3: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xdb030000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020568f8d38a9b8160bf4655f0100ffff53ef", 0x3a, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000004c0)) [ 412.007754][ T6556] loop4: detected capacity change from 0 to 4 [ 412.016278][ T6555] loop3: detected capacity change from 0 to 264192 [ 412.016808][ T6558] loop1: detected capacity change from 0 to 264192 [ 412.018955][ T6556] EXT4-fs (loop4): Can't read superblock on 2nd try [ 412.019135][ T6558] EXT4-fs (loop1): bad geometry: block count 3742784 exceeds size of device (33024 blocks) [ 412.020152][ T6555] EXT4-fs (loop3): invalid inodes per group: 2374981152 08:12:52 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b71081b2338", 0x8}], 0x1) 08:12:52 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x3) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b48081b25389b334a", 0x7ffff000}], 0x1) [ 412.020152][ T6555] [ 412.076869][ T6556] loop4: detected capacity change from 0 to 4 [ 412.079535][ T6558] loop1: detected capacity change from 0 to 264192 [ 412.089856][ T6556] EXT4-fs (loop4): Can't read superblock on 2nd try [ 412.092896][ T6555] loop3: detected capacity change from 0 to 264192 08:12:52 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b72081b2338", 0x8}], 0x1) 08:12:52 executing program 4: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000400a000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000004c0)={[{@inode_readahead_blks}]}) [ 412.118164][ T6558] EXT4-fs (loop1): bad geometry: block count 3742784 exceeds size of device (33024 blocks) [ 412.154430][ T6555] EXT4-fs (loop3): invalid inodes per group: 2374981152 [ 412.154430][ T6555] 08:12:52 executing program 1: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x28020300, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000040003f0003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000000340)="020000000300000004", 0x9, 0x1000}], 0x0, &(0x7f00000004c0)={[{@inode_readahead_blks}]}) 08:12:52 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b73081b2338", 0x8}], 0x1) 08:12:52 executing program 4: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000400b000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000004c0)={[{@inode_readahead_blks}]}) [ 412.210061][ T6589] loop4: detected capacity change from 0 to 4 [ 412.210902][ T6589] EXT4-fs (loop4): Can't read superblock on 2nd try [ 412.224446][ T6593] loop1: detected capacity change from 0 to 264192 [ 412.241201][ T6589] loop4: detected capacity change from 0 to 4 [ 412.241641][ T6589] EXT4-fs (loop4): Can't read superblock on 2nd try [ 412.272835][ T6593] EXT4-fs (loop1): bad geometry: block count 4128832 exceeds size of device (33024 blocks) [ 412.279349][ T6602] loop4: detected capacity change from 0 to 4 [ 412.302112][ T6602] EXT4-fs (loop4): Can't read superblock on 2nd try [ 412.318658][ T6593] loop1: detected capacity change from 0 to 264192 [ 412.319190][ T6593] EXT4-fs (loop1): bad geometry: block count 4128832 exceeds size of device (33024 blocks) 08:12:52 executing program 5: pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0xc, &(0x7f0000000040)={0x7ff}, 0x10) write(0xffffffffffffffff, &(0x7f0000000180)="1c0000005e001f", 0x7) write$binfmt_misc(r1, &(0x7f0000000180)=ANY=[], 0xfffffc7b) splice(r0, 0x0, r2, 0x0, 0x4ffe0, 0xeaffffff) 08:12:52 executing program 3: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xdfd01d15, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020568f8d38a9b8160bf4655f0100ffff53ef", 0x3a, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000004c0)) 08:12:52 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b75081b2338", 0x8}], 0x1) 08:12:52 executing program 4: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000400c000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000004c0)={[{@inode_readahead_blks}]}) 08:12:52 executing program 1: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x28020300, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000400003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000000340)="020000000300000004", 0x9, 0x1000}], 0x0, &(0x7f00000004c0)={[{@inode_readahead_blks}]}) 08:12:52 executing program 3: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xf6ffffff, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020568f8d38a9b8160bf4655f0100ffff53ef", 0x3a, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000004c0)) [ 412.864322][ T6616] loop3: detected capacity change from 0 to 264192 [ 412.868133][ T6617] loop1: detected capacity change from 0 to 264192 [ 412.880167][ T6616] EXT4-fs (loop3): invalid inodes per group: 2374981152 [ 412.880167][ T6616] [ 412.885902][ T6621] loop4: detected capacity change from 0 to 4 [ 412.925674][ T6617] EXT4-fs (loop1): bad geometry: block count 4194368 exceeds size of device (33024 blocks) [ 412.941729][ T6621] EXT4-fs (loop4): Can't read superblock on 2nd try 08:12:53 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x3) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b48081b25389b334a", 0xffffffffffffffff}], 0x1) 08:12:53 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9bf0081b2338", 0x8}], 0x1) 08:12:53 executing program 3: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xf9fdffff, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020568f8d38a9b8160bf4655f0100ffff53ef", 0x3a, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000004c0)) [ 413.007089][ T6621] loop4: detected capacity change from 0 to 4 [ 413.013830][ T6621] EXT4-fs (loop4): Can't read superblock on 2nd try [ 413.021724][ T6617] loop1: detected capacity change from 0 to 264192 [ 413.040843][ T6617] EXT4-fs (loop1): bad geometry: block count 4194368 exceeds size of device (33024 blocks) [ 413.047077][ T6647] loop3: detected capacity change from 0 to 264192 08:12:53 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9bf8081b2338", 0x8}], 0x1) 08:12:53 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x3) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b48081b25389b334a", 0x12e9}], 0x2) 08:12:53 executing program 1: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x28020300, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000430003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000000340)="020000000300000004", 0x9, 0x1000}], 0x0, &(0x7f00000004c0)={[{@inode_readahead_blks}]}) [ 413.112290][ T6647] EXT4-fs (loop3): invalid inodes per group: 2374981152 [ 413.112290][ T6647] [ 413.134112][ T6660] loop1: detected capacity change from 0 to 264192 [ 413.152800][ T6660] EXT4-fs (loop1): bad geometry: block count 4390976 exceeds size of device (33024 blocks) [ 413.168796][ T6647] loop3: detected capacity change from 0 to 264192 [ 413.177304][ T6647] EXT4-fs (loop3): invalid inodes per group: 2374981152 [ 413.177304][ T6647] [ 413.205799][ T6660] loop1: detected capacity change from 0 to 264192 [ 413.214811][ T6660] EXT4-fs (loop1): bad geometry: block count 4390976 exceeds size of device (33024 blocks) 08:12:53 executing program 5: pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0xc, &(0x7f0000000040)={0x7ff}, 0x10) write(0xffffffffffffffff, &(0x7f0000000180)="1c0000005e001f", 0x7) write$binfmt_misc(r1, &(0x7f0000000180)=ANY=[], 0xfffffc7b) splice(r0, 0x0, r2, 0x0, 0x4ffe0, 0xefffffff) 08:12:53 executing program 4: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000400d000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000004c0)={[{@inode_readahead_blks}]}) 08:12:53 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9bfc081b2338", 0x8}], 0x1) 08:12:53 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x3) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b48081b25389b334a", 0x12e9}], 0x3) 08:12:53 executing program 3: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xfdfdffff, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020568f8d38a9b8160bf4655f0100ffff53ef", 0x3a, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000004c0)) 08:12:53 executing program 1: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x28020300, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000480003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000000340)="020000000300000004", 0x9, 0x1000}], 0x0, &(0x7f00000004c0)={[{@inode_readahead_blks}]}) 08:12:53 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b48071b2338", 0x8}], 0x1) [ 413.726659][ T6678] loop4: detected capacity change from 0 to 4 [ 413.736505][ T6681] loop1: detected capacity change from 0 to 264192 [ 413.741807][ T6683] loop3: detected capacity change from 0 to 264192 [ 413.755300][ T6678] EXT4-fs (loop4): Can't read superblock on 2nd try [ 413.757933][ T6681] EXT4-fs (loop1): bad geometry: block count 4718656 exceeds size of device (33024 blocks) 08:12:53 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x3) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b48081b25389b334a", 0x12e9}], 0x4) [ 413.773022][ T6683] EXT4-fs (loop3): invalid inodes per group: 2374981152 [ 413.773022][ T6683] 08:12:53 executing program 4: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000400e000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000004c0)={[{@inode_readahead_blks}]}) 08:12:53 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b48091b2338", 0x8}], 0x1) 08:12:53 executing program 3: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xfdffffff, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020568f8d38a9b8160bf4655f0100ffff53ef", 0x3a, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000004c0)) 08:12:53 executing program 1: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x28020300, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000040004c0003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000000340)="020000000300000004", 0x9, 0x1000}], 0x0, &(0x7f00000004c0)={[{@inode_readahead_blks}]}) [ 413.838798][ T6702] loop4: detected capacity change from 0 to 4 [ 413.857076][ T6702] EXT4-fs (loop4): Can't read superblock on 2nd try [ 413.885778][ T6702] loop4: detected capacity change from 0 to 4 [ 413.890141][ T6713] loop3: detected capacity change from 0 to 264192 [ 413.903461][ T6702] EXT4-fs (loop4): Can't read superblock on 2nd try [ 413.904935][ T6714] loop1: detected capacity change from 0 to 264192 [ 413.924157][ T6713] EXT4-fs (loop3): invalid inodes per group: 2374981152 [ 413.924157][ T6713] [ 413.935175][ T6714] EXT4-fs (loop1): bad geometry: block count 4980800 exceeds size of device (33024 blocks) [ 414.011767][ T6714] loop1: detected capacity change from 0 to 264192 [ 414.019015][ T6714] EXT4-fs (loop1): bad geometry: block count 4980800 exceeds size of device (33024 blocks) 08:12:54 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x3) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b48081b25389b334a", 0x12e9}], 0x5) 08:12:54 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b480a1b2338", 0x8}], 0x1) 08:12:54 executing program 5: pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0xc, &(0x7f0000000040)={0x7ff}, 0x10) write(0xffffffffffffffff, &(0x7f0000000180)="1c0000005e001f", 0x7) write$binfmt_misc(r1, &(0x7f0000000180)=ANY=[], 0xfffffc7b) splice(r0, 0x0, r2, 0x0, 0x4ffe0, 0xf0ffffff) 08:12:54 executing program 3: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xfeffffff, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020568f8d38a9b8160bf4655f0100ffff53ef", 0x3a, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000004c0)) 08:12:54 executing program 4: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000400f000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000004c0)={[{@inode_readahead_blks}]}) 08:12:54 executing program 1: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x28020300, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004003560003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000000340)="020000000300000004", 0x9, 0x1000}], 0x0, &(0x7f00000004c0)={[{@inode_readahead_blks}]}) [ 414.601736][ T6730] loop3: detected capacity change from 0 to 264192 [ 414.613233][ T6734] loop4: detected capacity change from 0 to 4 [ 414.615598][ T6736] loop1: detected capacity change from 0 to 264192 [ 414.626610][ T6730] EXT4-fs (loop3): invalid inodes per group: 2374981152 [ 414.626610][ T6730] [ 414.636436][ T6736] EXT4-fs (loop1): bad geometry: block count 5636928 exceeds size of device (33024 blocks) 08:12:54 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b480b1b2338", 0x8}], 0x1) 08:12:54 executing program 1: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x28020300, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004003570003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000000340)="020000000300000004", 0x9, 0x1000}], 0x0, &(0x7f00000004c0)={[{@inode_readahead_blks}]}) [ 414.651043][ T6734] EXT4-fs (loop4): Can't read superblock on 2nd try [ 414.684612][ T6730] loop3: detected capacity change from 0 to 264192 08:12:54 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b480c1b2338", 0x8}], 0x1) 08:12:54 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x3) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b48081b25389b334a", 0x12e9}], 0x6) 08:12:54 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b480d1b2338", 0x8}], 0x1) [ 414.707369][ T6730] EXT4-fs (loop3): invalid inodes per group: 2374981152 [ 414.707369][ T6730] [ 414.734812][ T6734] loop4: detected capacity change from 0 to 4 [ 414.741157][ T6752] loop1: detected capacity change from 0 to 264192 [ 414.748997][ T6734] EXT4-fs (loop4): Can't read superblock on 2nd try 08:12:54 executing program 3: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xff0f0000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020568f8d38a9b8160bf4655f0100ffff53ef", 0x3a, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000004c0)) 08:12:54 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b480e1b2338", 0x8}], 0x1) 08:12:54 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x3) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b48081b25389b334a", 0x12e9}], 0x7) [ 414.757682][ T6752] EXT4-fs (loop1): bad geometry: block count 5702464 exceeds size of device (33024 blocks) [ 414.813496][ T6773] loop3: detected capacity change from 0 to 264192 [ 414.817949][ T6752] loop1: detected capacity change from 0 to 264192 [ 414.856186][ T6773] EXT4-fs (loop3): invalid inodes per group: 2374981152 [ 414.856186][ T6773] [ 414.865497][ T6752] EXT4-fs (loop1): bad geometry: block count 5702464 exceeds size of device (33024 blocks) [ 414.907196][ T6773] loop3: detected capacity change from 0 to 264192 [ 414.914956][ T6773] EXT4-fs (loop3): invalid inodes per group: 2374981152 [ 414.914956][ T6773] 08:12:55 executing program 5: pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0xc, &(0x7f0000000040)={0x7ff}, 0x10) write(0xffffffffffffffff, &(0x7f0000000180)="1c0000005e001f", 0x7) write$binfmt_misc(r1, &(0x7f0000000180)=ANY=[], 0xfffffc7b) splice(r0, 0x0, r2, 0x0, 0x4ffe0, 0xfeffffff) 08:12:55 executing program 4: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004010000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000004c0)={[{@inode_readahead_blks}]}) 08:12:55 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x3) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b48081b25389b334a", 0x12e9}], 0x8) 08:12:55 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b480f1b2338", 0x8}], 0x1) 08:12:55 executing program 3: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xffefffff, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020568f8d38a9b8160bf4655f0100ffff53ef", 0x3a, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000004c0)) 08:12:55 executing program 1: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x28020300, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000600003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000000340)="020000000300000004", 0x9, 0x1000}], 0x0, &(0x7f00000004c0)={[{@inode_readahead_blks}]}) 08:12:55 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b48181b2338", 0x8}], 0x1) [ 415.469860][ T6795] loop3: detected capacity change from 0 to 264192 [ 415.471407][ T6797] loop1: detected capacity change from 0 to 264192 [ 415.477247][ T6796] loop4: detected capacity change from 0 to 4 [ 415.492184][ T6795] EXT4-fs (loop3): invalid inodes per group: 2374981152 [ 415.492184][ T6795] [ 415.505561][ T6797] EXT4-fs (loop1): bad geometry: block count 6291520 exceeds size of device (33024 blocks) 08:12:55 executing program 3: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xfffbffff, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020568f8d38a9b8160bf4655f0100ffff53ef", 0x3a, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000004c0)) 08:12:55 executing program 1: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x28020300, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000680003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000000340)="020000000300000004", 0x9, 0x1000}], 0x0, &(0x7f00000004c0)={[{@inode_readahead_blks}]}) 08:12:55 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b481a1b2338", 0x8}], 0x1) 08:12:55 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x3) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b48081b25389b334a", 0x12e9}], 0x9) 08:12:55 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b481b1b2338", 0x8}], 0x1) [ 415.532141][ T6796] EXT4-fs (loop4): Can't read superblock on 2nd try [ 415.603875][ T6811] loop3: detected capacity change from 0 to 264192 [ 415.612821][ T6796] loop4: detected capacity change from 0 to 4 [ 415.619397][ T6811] EXT4-fs (loop3): invalid inodes per group: 2374981152 [ 415.619397][ T6811] [ 415.633094][ T6796] EXT4-fs (loop4): Can't read superblock on 2nd try 08:12:56 executing program 5: pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0xc, &(0x7f0000000040)={0x7ff}, 0x10) write(0xffffffffffffffff, &(0x7f0000000180)="1c0000005e001f", 0x7) write$binfmt_misc(r1, &(0x7f0000000180)=ANY=[], 0xfffffc7b) splice(r0, 0x0, r2, 0x0, 0x4ffe0, 0xffffff81) 08:12:56 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x3) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b48081b25389b334a", 0x12e9}], 0xa) 08:12:56 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b48501b2338", 0x8}], 0x1) 08:12:56 executing program 1: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x28020300, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000040006c0003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000000340)="020000000300000004", 0x9, 0x1000}], 0x0, &(0x7f00000004c0)={[{@inode_readahead_blks}]}) 08:12:56 executing program 3: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xffffefff, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020568f8d38a9b8160bf4655f0100ffff53ef", 0x3a, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000004c0)) 08:12:56 executing program 4: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004011000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000004c0)={[{@inode_readahead_blks}]}) 08:12:56 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x3) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b48081b25389b334a", 0x12e9}], 0xb) 08:12:56 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b48f01b2338", 0x8}], 0x1) 08:12:56 executing program 1: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x28020300, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000740003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000000340)="020000000300000004", 0x9, 0x1000}], 0x0, &(0x7f00000004c0)={[{@inode_readahead_blks}]}) [ 416.356696][ T6840] loop1: detected capacity change from 0 to 264192 [ 416.358939][ T6839] loop3: detected capacity change from 0 to 264192 [ 416.371238][ T6844] loop4: detected capacity change from 0 to 4 [ 416.377542][ T6840] EXT4-fs (loop1): bad geometry: block count 7077952 exceeds size of device (33024 blocks) [ 416.389194][ T6839] EXT4-fs (loop3): invalid inodes per group: 2374981152 [ 416.389194][ T6839] [ 416.399897][ T6844] EXT4-fs (loop4): Can't read superblock on 2nd try 08:12:56 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b48f81b2338", 0x8}], 0x1) 08:12:56 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x3) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b48081b25389b334a", 0x12e9}], 0xc) 08:12:56 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b48fc1b2338", 0x8}], 0x1) [ 416.456172][ T6844] loop4: detected capacity change from 0 to 4 [ 416.470579][ T6844] EXT4-fs (loop4): Can't read superblock on 2nd try [ 416.477647][ T6859] loop1: detected capacity change from 0 to 264192 [ 416.490654][ T6859] EXT4-fs (loop1): bad geometry: block count 7602240 exceeds size of device (33024 blocks) [ 416.566747][ T6859] loop1: detected capacity change from 0 to 264192 [ 416.574026][ T6859] EXT4-fs (loop1): bad geometry: block count 7602240 exceeds size of device (33024 blocks) 08:12:57 executing program 5: pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0xc, &(0x7f0000000040)={0x7ff}, 0x10) write(0xffffffffffffffff, &(0x7f0000000180)="1c0000005e001f", 0x7) write$binfmt_misc(r1, &(0x7f0000000180)=ANY=[], 0xfffffc7b) splice(r0, 0x0, r2, 0x0, 0x4ffe0, 0xffffff9e) 08:12:57 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x3) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b48081b25389b334a", 0x12e9}], 0x300) 08:12:57 executing program 3: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xfffffbff, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020568f8d38a9b8160bf4655f0100ffff53ef", 0x3a, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000004c0)) 08:12:57 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b4808062338", 0x8}], 0x1) 08:12:57 executing program 4: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004012000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000004c0)={[{@inode_readahead_blks}]}) 08:12:57 executing program 1: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x28020300, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004003760003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000000340)="020000000300000004", 0x9, 0x1000}], 0x0, &(0x7f00000004c0)={[{@inode_readahead_blks}]}) 08:12:57 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b4808072338", 0x8}], 0x1) 08:12:57 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x3) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b48081b25389b334a", 0x12e9}], 0x1) r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x90200, 0x0) writev(r1, &(0x7f00000000c0)=[{&(0x7f0000000140)="d9c0e4738c5be554afdd76ce17ecc4f9a35680dd6bd2dbe91b8e198cf306aec6c92e1db44f775b62f6120be051041d6ec82dcd9c039ab417b3b689dfd19238b6f089b0409042bd8bc65b34fc08b9f9692f250dc7de6fa42b4bc450ce4dcb76a611b14bec1eb7b4d8c44c6a86ce671c0d161a9d844e0971a4e24f55ec315b08765024e9f1f0918523bd937c2885a27e3eeb6fa6ea18b4ec1f4fe35fc5fcfa78d9f71198e428e3c6be7b917473dd3afc7bc81f4f516b215bcf12930b17776b120c3656b752e010db228ca1254ecb8122bc4f266eccf78ca8a6601aecc39b15db", 0xdf}, {&(0x7f0000000240)="3c9f482beb0d5afd3f10f7b696e1bcb4b2a2d9e5a485f1b99a17d6ccce96a5dbdcefc637c8d71365f47292fdb22c38a71d632be8fb78c1f45b8ae9be23e69db36bb63081010a0e2b08e63486073f653c", 0x50}, {&(0x7f0000000040)="0ad0e1411fe982b6b27ed862", 0xc}], 0x3) [ 417.241598][ T6891] loop1: detected capacity change from 0 to 264192 [ 417.244374][ T6890] loop3: detected capacity change from 0 to 264192 [ 417.248443][ T6892] loop4: detected capacity change from 0 to 4 [ 417.266940][ T6891] EXT4-fs (loop1): bad geometry: block count 7734080 exceeds size of device (33024 blocks) [ 417.277300][ T6892] EXT4-fs (loop4): Can't read superblock on 2nd try 08:12:57 executing program 1: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x28020300, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004003770003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000000340)="020000000300000004", 0x9, 0x1000}], 0x0, &(0x7f00000004c0)={[{@inode_readahead_blks}]}) 08:12:57 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b4808082338", 0x8}], 0x1) [ 417.294919][ T6890] EXT4-fs (loop3): invalid inodes per group: 2374981152 [ 417.294919][ T6890] 08:12:57 executing program 1: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x28020300, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000790003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000000340)="020000000300000004", 0x9, 0x1000}], 0x0, &(0x7f00000004c0)={[{@inode_readahead_blks}]}) 08:12:57 executing program 3: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xfffffdf9, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020568f8d38a9b8160bf4655f0100ffff53ef", 0x3a, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000004c0)) [ 417.336434][ T6892] loop4: detected capacity change from 0 to 4 [ 417.353165][ T6892] EXT4-fs (loop4): Can't read superblock on 2nd try [ 417.387525][ T6919] loop1: detected capacity change from 0 to 264192 [ 417.403268][ T6919] EXT4-fs (loop1): bad geometry: block count 7929920 exceeds size of device (33024 blocks) [ 417.416267][ T6920] loop3: detected capacity change from 0 to 264192 [ 417.444860][ T6920] EXT4-fs (loop3): invalid inodes per group: 2374981152 [ 417.444860][ T6920] [ 417.488432][ T6920] loop3: detected capacity change from 0 to 264192 [ 417.495652][ T6920] EXT4-fs (loop3): invalid inodes per group: 2374981152 [ 417.495652][ T6920] 08:12:58 executing program 5: pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0xc, &(0x7f0000000040)={0x7ff}, 0x10) write(0xffffffffffffffff, &(0x7f0000000180)="1c0000005e001f", 0x7) write$binfmt_misc(r1, &(0x7f0000000180)=ANY=[], 0xfffffc7b) splice(r0, 0x0, r2, 0x0, 0x4ffe0, 0xffffffea) 08:12:58 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b4808092338", 0x8}], 0x1) 08:12:58 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x3) r1 = open(&(0x7f0000000280)='.\x00', 0x101040, 0x16) fcntl$setownex(r1, 0xf, &(0x7f0000000200)={0x0, 0xffffffffffffffff}) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) fcntl$notify(r1, 0x402, 0x0) r2 = syz_mount_image$nfs(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x1400000, 0x2, &(0x7f00000000c0)=[{&(0x7f0000000140)="4500ffd671ea638ff95c6d54a55388330c1855e26be45e8d1497a73211fff3500bfc4896ac21c7eed11310241e92e1312b6aff52c33dd803e2c41205aaed5826390e908b589fc48a1738cbefebe9f6c2a361df6faadbb314a2ab4d21d0bb53ef4daa84724b204ddf644057dd935546128db608c97b3f212b44c6d40093b9b2f4ce0140a28f417c58d4d3719a614e640af27224aed7e96ae00de6f08dee5fe322e453", 0xa2, 0x1}, {&(0x7f00000002c0)="e6da2dd9b4ad289e200ac9bdb17f963d52fe82b473e2cbd8da48524d02f4fe7710fa134e3f3f4be4e97b890ac8dd3e82925eb6c270aa1e06afe4343a4a52530bf1b63449b619e0b25b683e98bee3fae14821d401e39bc9fa0866685dc0", 0x5d, 0x7}], 0x4, &(0x7f0000000340)={[{}], [{@fsuuid={'fsuuid', 0x3d, {[0x33, 0x39, 0x35, 0x33, 0x32, 0x66, 0x64, 0x31], 0x2d, [0x62, 0x30, 0x37, 0x33], 0x2d, [0x64, 0x36, 0x36, 0x31], 0x2d, [0x66, 0x61, 0x66], 0x2d, [0x35, 0x36, 0x37, 0x64, 0x63, 0x37, 0x35, 0x65]}}}, {@fsname}, {@uid_eq={'uid', 0x3d, 0xee01}}, {@func={'func', 0x3d, 'FILE_MMAP'}}, {@euid_gt}, {@smackfsroot={'smackfsroot', 0x3d, '.\'#'}}]}) fcntl$setlease(r2, 0x400, 0x0) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b48081b25389b334a", 0x12e9}], 0x1) 08:12:58 executing program 4: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004022000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000004c0)={[{@inode_readahead_blks}]}) 08:12:58 executing program 1: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x28020300, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000040007a0003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000000340)="020000000300000004", 0x9, 0x1000}], 0x0, &(0x7f00000004c0)={[{@inode_readahead_blks}]}) 08:12:58 executing program 3: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xfffffdfd, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020568f8d38a9b8160bf4655f0100ffff53ef", 0x3a, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000004c0)) 08:12:58 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b48080a2338", 0x8}], 0x1) [ 418.114289][ T6937] loop4: detected capacity change from 0 to 4 [ 418.123531][ T6941] loop3: detected capacity change from 0 to 264192 [ 418.131652][ T6937] EXT4-fs (loop4): Can't read superblock on 2nd try [ 418.133598][ T6944] loop1: detected capacity change from 0 to 264192 [ 418.153120][ T6941] EXT4-fs (loop3): invalid inodes per group: 2374981152 [ 418.153120][ T6941] 08:12:58 executing program 3: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xffffff7f, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020568f8d38a9b8160bf4655f0100ffff53ef", 0x3a, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000004c0)) 08:12:58 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x3) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b48081b25389b334a", 0x12e9}], 0x1) ioctl$SNDRV_TIMER_IOCTL_STATUS64(0xffffffffffffffff, 0x80605414, &(0x7f0000000140)) ioctl$F2FS_IOC_MOVE_RANGE(r0, 0xc020f509, &(0x7f0000000040)={r0, 0x5, 0x200, 0x1}) ioctl$SNDRV_TIMER_IOCTL_STATUS64(r1, 0x80605414, &(0x7f00000001c0)) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000000000)={0x3, 0x63c, 0x3f, 0x361, 0x3, 0x7}) r2 = socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x6, 0x10, r2, 0xf6acb000) 08:12:58 executing program 4: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004025000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000004c0)={[{@inode_readahead_blks}]}) 08:12:58 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b48080b2338", 0x8}], 0x1) [ 418.173419][ T6937] loop4: detected capacity change from 0 to 4 [ 418.187718][ T6937] EXT4-fs (loop4): Can't read superblock on 2nd try [ 418.208590][ T6944] EXT4-fs (loop1): bad geometry: block count 7995456 exceeds size of device (33024 blocks) 08:12:58 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x3) r1 = open(&(0x7f0000000280)='.\x00', 0x0, 0x0) fcntl$setownex(r1, 0xf, &(0x7f0000000200)={0x0, 0xffffffffffffffff}) ioctl$TCSETSW2(r1, 0x402c542c, &(0x7f0000000000)={0x35b, 0x9, 0x105, 0x0, 0x32, "d20e7f2744085fc6a2c18b5f2b41b75e017830", 0x6, 0x6}) writev(r0, &(0x7f0000000080), 0x0) [ 418.233822][ T6962] loop3: detected capacity change from 0 to 264192 [ 418.242887][ T6962] EXT4-fs (loop3): invalid inodes per group: 2374981152 [ 418.242887][ T6962] [ 418.265969][ T6974] loop4: detected capacity change from 0 to 4 [ 418.286097][ T6962] loop3: detected capacity change from 0 to 264192 [ 418.293139][ T6944] loop1: detected capacity change from 0 to 264192 [ 418.309056][ T6974] EXT4-fs (loop4): Can't read superblock on 2nd try [ 418.313487][ T6962] EXT4-fs (loop3): invalid inodes per group: 2374981152 [ 418.313487][ T6962] [ 418.316319][ T6944] EXT4-fs (loop1): bad geometry: block count 7995456 exceeds size of device (33024 blocks) [ 418.357665][ T6974] loop4: detected capacity change from 0 to 4 [ 418.365321][ T6974] EXT4-fs (loop4): Can't read superblock on 2nd try 08:12:59 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x3) r1 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f0000000040)={0x8, 0x81}) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b48081b25389b334a", 0x12e9}], 0x1) socket(0xa, 0x80000, 0x664) 08:12:59 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b48080c2338", 0x8}], 0x1) 08:12:59 executing program 5: pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0xc, &(0x7f0000000040)={0x7ff}, 0x10) write(0xffffffffffffffff, &(0x7f0000000180)="1c0000005e001f", 0x7) write$binfmt_misc(r1, &(0x7f0000000180)=ANY=[], 0xfffffc7b) splice(r0, 0x0, r2, 0x0, 0x4ffe0, 0xffffffef) 08:12:59 executing program 3: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xffffff85, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020568f8d38a9b8160bf4655f0100ffff53ef", 0x3a, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000004c0)) 08:12:59 executing program 1: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x28020300, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000040ff800003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000000340)="020000000300000004", 0x9, 0x1000}], 0x0, &(0x7f00000004c0)={[{@inode_readahead_blks}]}) 08:12:59 executing program 4: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000402e000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000004c0)={[{@inode_readahead_blks}]}) 08:12:59 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b48080d2338", 0x8}], 0x1) 08:12:59 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x3) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b48081b25389b334a", 0x12e9}], 0x1) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000000240)=""/217) r1 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x88a) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f0000000000)={0x9, 0x8, 0x401}) r2 = open(&(0x7f0000000280)='.\x00', 0x0, 0x0) fcntl$setownex(r2, 0xf, &(0x7f0000000200)={0x0, 0xffffffffffffffff}) ioctl$KDGKBDIACR(r2, 0x4b4a, &(0x7f0000000340)=""/245) [ 418.996295][ T7002] loop4: detected capacity change from 0 to 4 [ 419.012065][ T7001] loop1: detected capacity change from 0 to 264192 [ 419.020093][ T7005] loop3: detected capacity change from 0 to 264192 [ 419.036524][ T7002] EXT4-fs (loop4): Can't read superblock on 2nd try 08:12:59 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b48080e2338", 0x8}], 0x1) [ 419.043573][ T7001] EXT4-fs (loop1): bad geometry: block count 8453952 exceeds size of device (33024 blocks) [ 419.053916][ T7005] EXT4-fs (loop3): invalid inodes per group: 2374981152 [ 419.053916][ T7005] 08:12:59 executing program 3: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xffffff8c, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020568f8d38a9b8160bf4655f0100ffff53ef", 0x3a, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000004c0)) 08:12:59 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x3) r1 = open(&(0x7f0000000280)='.\x00', 0x0, 0x0) fcntl$setownex(r1, 0xf, &(0x7f0000000200)={0x0, 0xffffffffffffffff}) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000000000)=""/7) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b48081b25389b334a", 0x12e9}], 0x1) 08:12:59 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b48080f2338", 0x8}], 0x1) [ 419.098202][ T7002] loop4: detected capacity change from 0 to 4 [ 419.107530][ T7002] EXT4-fs (loop4): Can't read superblock on 2nd try [ 419.130478][ T7001] loop1: detected capacity change from 0 to 264192 08:12:59 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b4808182338", 0x8}], 0x1) [ 419.145957][ T7001] EXT4-fs (loop1): bad geometry: block count 8453952 exceeds size of device (33024 blocks) [ 419.178788][ T7035] loop3: detected capacity change from 0 to 264192 [ 419.202115][ T7035] EXT4-fs (loop3): invalid inodes per group: 2374981152 [ 419.202115][ T7035] 08:12:59 executing program 5: pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0xc, &(0x7f0000000040)={0x7ff}, 0x10) write(0xffffffffffffffff, &(0x7f0000000180)="1c0000005e001f", 0x7) write$binfmt_misc(r1, &(0x7f0000000180)=ANY=[], 0xfffffc7b) splice(r0, 0x0, r2, 0x0, 0x4ffe0, 0xfffffff0) 08:12:59 executing program 0: ioctl$LOOP_SET_STATUS(0xffffffffffffffff, 0x4c02, &(0x7f0000000140)={0x0, {}, 0x0, {}, 0x1, 0x5, 0x1e, 0x5b2108745cbfb7be, "d22cfc869790618e9f3a9b8ae8f85b0560484c710178c6e568d144079ccf3320403ba1f9f47d5656a7efd73690fe9a4b80dc7337721f2afbe02910b80843e65a", "571fadf950c97ba97e98cf9ea308a1e047c43720e0bc09f4160dbac2478b22de", [0x1, 0x10000]}) r0 = syz_open_dev$tty1(0xc, 0x4, 0x4) socketpair(0x25, 0x80000, 0x1, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$FS_IOC_SETVERSION(r1, 0x40087602, &(0x7f0000000340)=0xe4ca) r2 = openat$nvram(0xffffffffffffff9c, &(0x7f0000001700), 0x28002, 0x0) ioctl$TIOCL_PASTESEL(0xffffffffffffffff, 0x541c, &(0x7f00000002c0)) ioctl$TIOCSIG(r2, 0x40045436, 0x32) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="75999ac8256e1be2989bed9b32bb23bb643477ea435e8c88ebfb6db9c433531a40a9ff7bd7e15ae4dd28b64d46f0212b2f846e5a5aec907cab76e0d022ad1a5163fd99110aafb2a10f1373bfe08e04dc8b79516d91b3d018002c152532ce7860fb3b28d122acf5706fd7a84e354098ec5a3b1483d8d0a032683905cda1d25bfb", 0x80}, {&(0x7f0000000080)="fc6341115525b16b9f5cd1f4bb366756f6e79b03b9f0fc0b9e2929dfbed9ce1d60b942c897b44f5487f7d3c8e734fc92f676cb4bfeb4b6241e3a7b6060afe61b87016d920b82d86d", 0x48}, {&(0x7f0000000200)="91f1f1fe05fe18c33b8d14a5bef74b1c00d6eaeb0d2b2ae40550b3966b46de32dd351270267098456c8b28b557f3d04124873366944a0d539c6f24ebb5fe036e34e05de3171226afa0e2df50f6638e51219ac68cd352f2cf8dbcbab4b1c66fcd46c9227032f98fc44acf437d299a7f6e1f9f7f2219b5d25483ee2e6e48f85b012e56ddc5fba4530890a563c17bbceec3f72ff4745184355270aa53b8f3f0a76607f1ce444c2c371a683449a4a179012940dbc2a6ef990c4df5963af50b32ca", 0xbf}], 0x3) 08:12:59 executing program 4: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004043000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000004c0)={[{@inode_readahead_blks}]}) 08:12:59 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b48081a2338", 0x8}], 0x1) 08:12:59 executing program 3: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xffffff97, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020568f8d38a9b8160bf4655f0100ffff53ef", 0x3a, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000004c0)) 08:12:59 executing program 1: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x28020300, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000810003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000000340)="020000000300000004", 0x9, 0x1000}], 0x0, &(0x7f00000004c0)={[{@inode_readahead_blks}]}) 08:12:59 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b4808502338", 0x8}], 0x1) [ 419.865485][ T7056] loop4: detected capacity change from 0 to 4 [ 419.870145][ T7061] loop3: detected capacity change from 0 to 264192 [ 419.871920][ T7060] loop1: detected capacity change from 0 to 264192 [ 419.904982][ T7061] EXT4-fs (loop3): invalid inodes per group: 2374981152 [ 419.904982][ T7061] 08:12:59 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x3) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000001080), 0x30000, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000040)) fstat(r1, &(0x7f0000001440)) writev(r0, &(0x7f00000012c0)=[{&(0x7f0000000040)}, {&(0x7f0000000080)="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"}, {&(0x7f0000001340)="71450837da77ace0564a66349f04cf7ffa2c31e1c9e3ec041374dd775d0e3576a3ab0bb238ecac34d420ddc0bcc20c1d2a8ebc9bb7e12e8c131fecdff333b17ddecc2b58f16c2e1720b7d7bf1dd8552ed911754197bd136acfaaf3e6c4ec798a782069f5189524f4e42c"}, {&(0x7f00000010c0)="511cd6982d4f1ace27fb43ee28e37daed5bd2d819e670b03906e2fefe3b652366f931a4220128e2dde7526480f18bf6555ce5380d6af410560e8838b74e8970152d5070bae5e9a52fdf415dff810d48e8bf2a310f968dea24719effdac672b3f7a69d132783e47985c2563822763c3435f18f3e7e81f01dfbae1291d0d56e48fb90591b3d36e63216d1ee355aa0f911ed74a213533dce08988f6b8f6a4d98d7c9116d519"}, {&(0x7f0000001180)="0a548e76a4be6d074e8fe5ac6bdb6132522aa41427962eb64e307e3bd2bfc63c35ea739d1bdce22a68dc2953534b8472c71c35951dca36eb58c6398266df2674a00cbe7db68079e264b55eef8c97c7ba789151a568b177ca5ba3994b858553c41cb3c183d36bee898de0cb207aeb43ec1971abfa3ef27b4e5c9feb18c1f659b769efdefe55fe63a2d179a98795ed260f2923855717e719d0ba0cacba3a9bdd190ad91c81155bd1270bfe9d246b0cee6fe49f319e9c9c44f3005181a7df"}, {&(0x7f0000001240)="a6a3fec52e777d5375e70c2d87eb977ff3435e89fae143f121c10759afaea65c6224960e080a0f9753114a33f3195682bc80b81814c9fcdeda4cd2be1c3df28446f2a2c8cddca53fa03a0de4eb4d5aad851f173c14678e3896b8f95e674e4e5b9328e77d71"}], 0x286) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$PIO_UNISCRNMAP(r2, 0x4b6a, &(0x7f00000013c0)="28d43551bb26bd96dfe31fc67f1af2c8be7f0245473b83f615d2eda9e4cab4c309014e4e9979c55e696aa79913a0a846f01588305ef0abbd4ba72282f1a210e9281855e151b3a980b1969811259d8b6acdefe3b8841c94cb5fe2a0743408e5b90a0c405c2995f30aab829963772bd297afabe146864f2e1675") [ 419.914318][ T7056] EXT4-fs (loop4): Can't read superblock on 2nd try 08:13:00 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b48081b0738", 0x8}], 0x1) 08:13:00 executing program 1: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x28020300, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004003860003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000000340)="020000000300000004", 0x9, 0x1000}], 0x0, &(0x7f00000004c0)={[{@inode_readahead_blks}]}) 08:13:00 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x3) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000140)="8e0e0700000a00000000c30dee5087c56416d39fce712282eb061270ac665645484f2194a7402f41da211142ce7792b4d641f99efea472d41327eb0d879b2e6d91973c75a9a3e8e4c0818eb3e45bb5f3ab4f230e78fa85d9ccbd7d54194aed03478462cfc19849b14f323455189eddeb74cf1338eac237c9251017f2887ecdc638932cf4a9883669357d7aa6684d939e095a8fece3b252ac835a0f9a5f0b2af34ac98ca20e7d07fb321adb789d33dbf011744d9d0c07d26c24ba724fe8adb1cb2ba330ac8d473de0a701ffe185b5d9082088c988ccfbf1b5cd91ad580b75c8c41636f0e15e4375d2", 0xe8}], 0x1) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, r0, &(0x7f0000000000)={0x30002003}) 08:13:00 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b48081b0838", 0x8}], 0x1) [ 419.936278][ T7060] EXT4-fs (loop1): bad geometry: block count 8454208 exceeds size of device (33024 blocks) [ 420.011455][ T7056] loop4: detected capacity change from 0 to 4 [ 420.023808][ T7061] loop3: detected capacity change from 0 to 264192 [ 420.030971][ T7061] EXT4-fs (loop3): invalid inodes per group: 2374981152 [ 420.030971][ T7061] [ 420.034627][ T7056] EXT4-fs (loop4): Can't read superblock on 2nd try [ 420.064200][ T7096] loop1: detected capacity change from 0 to 264192 [ 420.071856][ T7096] EXT4-fs (loop1): bad geometry: block count 8782656 exceeds size of device (33024 blocks) 08:13:00 executing program 5: pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0xc, &(0x7f0000000040)={0x7ff}, 0x10) write(0xffffffffffffffff, &(0x7f0000000180)="1c0000005e001f", 0x7) write$binfmt_misc(r1, &(0x7f0000000180)=ANY=[], 0xfffffc7b) splice(r0, 0x0, r2, 0x0, 0x4ffe0, 0xfffffffe) 08:13:00 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x3) socket$nl_generic(0x10, 0x3, 0x10) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e4cd356f7b0fa26ad4a", 0xb}], 0x1) 08:13:00 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b48081b0938", 0x8}], 0x1) 08:13:00 executing program 1: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x28020300, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000880003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000000340)="020000000300000004", 0x9, 0x1000}], 0x0, &(0x7f00000004c0)={[{@inode_readahead_blks}]}) 08:13:00 executing program 4: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004048000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000004c0)={[{@inode_readahead_blks}]}) 08:13:00 executing program 3: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xffffffda, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020568f8d38a9b8160bf4655f0100ffff53ef", 0x3a, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000004c0)) 08:13:00 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b48081b0a38", 0x8}], 0x1) [ 420.749423][ T7111] loop3: detected capacity change from 0 to 264192 [ 420.756346][ T7113] loop4: detected capacity change from 0 to 4 [ 420.769095][ T7117] loop1: detected capacity change from 0 to 264192 [ 420.776243][ T7111] EXT4-fs (loop3): invalid inodes per group: 2374981152 [ 420.776243][ T7111] [ 420.789227][ T7113] EXT4-fs (loop4): Can't read superblock on 2nd try 08:13:00 executing program 1: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x28020300, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000890003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000000340)="020000000300000004", 0x9, 0x1000}], 0x0, &(0x7f00000004c0)={[{@inode_readahead_blks}]}) [ 420.796118][ T7117] EXT4-fs (loop1): bad geometry: block count 8912960 exceeds size of device (33024 blocks) 08:13:00 executing program 1: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x28020300, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000a80003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000000340)="020000000300000004", 0x9, 0x1000}], 0x0, &(0x7f00000004c0)={[{@inode_readahead_blks}]}) 08:13:00 executing program 3: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xfffffff6, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020568f8d38a9b8160bf4655f0100ffff53ef", 0x3a, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000004c0)) 08:13:00 executing program 4: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000404c000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000004c0)={[{@inode_readahead_blks}]}) 08:13:00 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b48081b0b38", 0x8}], 0x1) [ 420.845255][ T7113] loop4: detected capacity change from 0 to 4 [ 420.846975][ T7113] EXT4-fs (loop4): Can't read superblock on 2nd try [ 420.898175][ T7142] loop3: detected capacity change from 0 to 264192 [ 420.912252][ T7142] EXT4-fs (loop3): invalid inodes per group: 2374981152 [ 420.912252][ T7142] [ 420.921933][ T7147] loop4: detected capacity change from 0 to 4 [ 420.926934][ T7148] loop1: detected capacity change from 0 to 264192 [ 420.935998][ T7147] EXT4-fs (loop4): Can't read superblock on 2nd try [ 420.945814][ T7148] EXT4-fs (loop1): bad geometry: block count 11010112 exceeds size of device (33024 blocks) [ 420.975601][ T7142] loop3: detected capacity change from 0 to 264192 [ 420.984998][ T7142] EXT4-fs (loop3): invalid inodes per group: 2374981152 [ 420.984998][ T7142] [ 420.996735][ T7147] loop4: detected capacity change from 0 to 4 [ 421.006743][ T7147] EXT4-fs (loop4): Can't read superblock on 2nd try 08:13:01 executing program 5: pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0xc, &(0x7f0000000040)={0x7ff}, 0x10) write(0xffffffffffffffff, &(0x7f0000000180)="1c0000005e001f", 0x7) write$binfmt_misc(r1, &(0x7f0000000180)=ANY=[], 0xfffffc7b) splice(r0, 0x0, r2, 0x0, 0x4ffe0, 0x10000000000000) 08:13:01 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x3) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x4000) preadv(r1, &(0x7f0000001400)=[{&(0x7f0000001480)=""/4100, 0x1004}, {&(0x7f0000000040)=""/44, 0x2c}, {&(0x7f00000000c0)=""/41, 0x29}, {&(0x7f0000001140)=""/78, 0x4e}, {&(0x7f00000011c0)=""/175, 0xaf}, {&(0x7f0000001280)=""/119, 0x77}, {&(0x7f0000001300)=""/180, 0xb4}, {&(0x7f00000013c0)=""/59, 0x3b}], 0x8, 0x4, 0x0) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b48081b25389b334a", 0x12e9}], 0x1) 08:13:01 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b48081b0c38", 0x8}], 0x1) 08:13:01 executing program 1: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x28020300, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000a90003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000000340)="020000000300000004", 0x9, 0x1000}], 0x0, &(0x7f00000004c0)={[{@inode_readahead_blks}]}) 08:13:01 executing program 3: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xfffffffd, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020568f8d38a9b8160bf4655f0100ffff53ef", 0x3a, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000004c0)) 08:13:01 executing program 4: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004060000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000004c0)={[{@inode_readahead_blks}]}) 08:13:01 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b48081b0d38", 0x8}], 0x1) [ 421.644226][ T7173] loop4: detected capacity change from 0 to 4 [ 421.650666][ T7176] loop3: detected capacity change from 0 to 264192 [ 421.657934][ T7176] EXT4-fs (loop3): invalid inodes per group: 2374981152 [ 421.657934][ T7176] [ 421.658090][ T7177] loop1: detected capacity change from 0 to 264192 [ 421.664634][ T7177] EXT4-fs (loop1): bad geometry: block count 11075648 exceeds size of device (33024 blocks) [ 421.665389][ T7173] EXT4-fs (loop4): Can't read superblock on 2nd try [ 421.707034][ T7176] loop3: detected capacity change from 0 to 264192 [ 421.707624][ T7176] EXT4-fs (loop3): invalid inodes per group: 2374981152 [ 421.707624][ T7176] [ 421.723891][ T7177] loop1: detected capacity change from 0 to 264192 08:13:01 executing program 1: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x28020300, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004002d30003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000000340)="020000000300000004", 0x9, 0x1000}], 0x0, &(0x7f00000004c0)={[{@inode_readahead_blks}]}) [ 421.724246][ T7173] loop4: detected capacity change from 0 to 4 08:13:01 executing program 4: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004068000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000004c0)={[{@inode_readahead_blks}]}) 08:13:01 executing program 3: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xfffffffe, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020568f8d38a9b8160bf4655f0100ffff53ef", 0x3a, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000004c0)) 08:13:01 executing program 1: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x28020300, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000d50003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000000340)="020000000300000004", 0x9, 0x1000}], 0x0, &(0x7f00000004c0)={[{@inode_readahead_blks}]}) [ 421.724588][ T7177] EXT4-fs (loop1): bad geometry: block count 11075648 exceeds size of device (33024 blocks) 08:13:01 executing program 3: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x8000000000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020568f8d38a9b8160bf4655f0100ffff53ef", 0x3a, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000004c0)) [ 421.724761][ T7173] EXT4-fs (loop4): Can't read superblock on 2nd try [ 421.783645][ T7205] loop1: detected capacity change from 0 to 264192 [ 421.786639][ T7205] EXT4-fs (loop1): bad geometry: block count 13828672 exceeds size of device (33024 blocks) [ 421.823311][ T7212] loop3: detected capacity change from 0 to 264192 [ 421.827751][ T7212] EXT4-fs (loop3): invalid inodes per group: 2374981152 [ 421.827751][ T7212] [ 421.834002][ T7211] loop4: detected capacity change from 0 to 4 [ 421.852423][ T7211] EXT4-fs (loop4): Can't read superblock on 2nd try [ 421.871890][ T7216] loop1: detected capacity change from 0 to 264192 [ 421.875051][ T7216] EXT4-fs (loop1): bad geometry: block count 13959232 exceeds size of device (33024 blocks) [ 421.900503][ T7211] loop4: detected capacity change from 0 to 4 [ 421.900980][ T7211] EXT4-fs (loop4): Can't read superblock on 2nd try 08:13:02 executing program 5: pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0xc, &(0x7f0000000040)={0x7ff}, 0x10) write(0xffffffffffffffff, &(0x7f0000000180)="1c0000005e001f", 0x7) write$binfmt_misc(r1, &(0x7f0000000180)=ANY=[], 0xfffffc7b) splice(r0, 0x0, r2, 0x0, 0x4ffe0, 0x30000000000000) 08:13:02 executing program 3: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000000000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020568f8d38a9b8160bf4655f0100ffff53ef", 0x3a, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000004c0)) 08:13:02 executing program 1: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x28020300, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000ed0003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000000340)="020000000300000004", 0x9, 0x1000}], 0x0, &(0x7f00000004c0)={[{@inode_readahead_blks}]}) 08:13:02 executing program 4: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000406c000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000004c0)={[{@inode_readahead_blks}]}) 08:13:02 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b48081b0e38", 0x8}], 0x1) 08:13:02 executing program 0: syz_open_dev$tty1(0xc, 0x4, 0x3) 08:13:02 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b48081b0f38", 0x8}], 0x1) 08:13:02 executing program 0: syz_open_dev$tty1(0xc, 0x4, 0x3) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x3c, &(0x7f0000000040), 0x4) writev(r0, &(0x7f00000001c0), 0x3) [ 422.506648][ T7240] loop4: detected capacity change from 0 to 4 [ 422.513061][ T7243] loop3: detected capacity change from 0 to 264192 [ 422.519862][ T7244] loop1: detected capacity change from 0 to 264192 [ 422.532355][ T7240] EXT4-fs (loop4): Can't read superblock on 2nd try [ 422.539765][ T7243] EXT4-fs (loop3): invalid inodes per group: 2374981152 [ 422.539765][ T7243] 08:13:02 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b48081b1838", 0x8}], 0x1) [ 422.550416][ T7244] EXT4-fs (loop1): bad geometry: block count 15532096 exceeds size of device (33024 blocks) 08:13:02 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x3) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f0000000000)={0x7, 0x5, 0x7}) writev(r0, &(0x7f0000000140)=[{}, {&(0x7f0000000040)="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", 0xfc}], 0x2) 08:13:02 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b48081b1a38", 0x8}], 0x1) 08:13:02 executing program 4: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004074000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000004c0)={[{@inode_readahead_blks}]}) [ 422.617898][ T7240] loop4: detected capacity change from 0 to 4 [ 422.624287][ T7243] loop3: detected capacity change from 0 to 264192 [ 422.631398][ T7240] EXT4-fs (loop4): Can't read superblock on 2nd try [ 422.637825][ T7243] EXT4-fs (loop3): invalid inodes per group: 2374981152 [ 422.637825][ T7243] [ 422.691673][ T7280] loop4: detected capacity change from 0 to 4 [ 422.703662][ T7280] EXT4-fs (loop4): Can't read superblock on 2nd try 08:13:03 executing program 5: pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0xc, &(0x7f0000000040)={0x7ff}, 0x10) write(0xffffffffffffffff, &(0x7f0000000180)="1c0000005e001f", 0x7) write$binfmt_misc(r1, &(0x7f0000000180)=ANY=[], 0xfffffc7b) splice(r0, 0x0, r2, 0x0, 0x4ffe0, 0x40030000000000) 08:13:03 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b48081b1b38", 0x8}], 0x1) 08:13:03 executing program 1: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x28020300, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000040fffe0003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000000340)="020000000300000004", 0x9, 0x1000}], 0x0, &(0x7f00000004c0)={[{@inode_readahead_blks}]}) 08:13:03 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x3) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b48081b25389b334a", 0xb}], 0x1) 08:13:03 executing program 3: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xedc000000000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020568f8d38a9b8160bf4655f0100ffff53ef", 0x3a, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000004c0)) 08:13:03 executing program 4: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000407a000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000004c0)={[{@inode_readahead_blks}]}) 08:13:03 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b48081b2538", 0x8}], 0x1) 08:13:03 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x3) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0xc0002, 0x100) r2 = open(&(0x7f0000000280)='.\x00', 0x0, 0x0) fcntl$setownex(r2, 0xf, &(0x7f0000000200)={0x0, 0xffffffffffffffff}) ioctl$TIOCSWINSZ(r2, 0x5414, &(0x7f0000000040)={0x4, 0x28c9, 0x1, 0x1}) sendfile(r2, r0, &(0x7f00000000c0)=0x7, 0x41b) write$binfmt_elf64(r1, &(0x7f0000000880)=ANY=[@ANYBLOB="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"], 0x6a0) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b48081b25389b334a", 0x12e9}], 0x1) timerfd_gettime(r1, &(0x7f0000000800)) [ 423.388379][ T7297] loop3: detected capacity change from 0 to 264192 [ 423.392182][ T7296] loop4: detected capacity change from 0 to 4 [ 423.397895][ T7297] EXT4-fs (loop3): invalid inodes per group: 2374981152 [ 423.397895][ T7297] [ 423.426430][ T7296] EXT4-fs (loop4): Can't read superblock on 2nd try 08:13:03 executing program 3: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x1000000000000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020568f8d38a9b8160bf4655f0100ffff53ef", 0x3a, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000004c0)) 08:13:03 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b48081b2838", 0x8}], 0x1) [ 423.436670][ T7298] loop1: detected capacity change from 0 to 264192 08:13:03 executing program 0: syz_open_dev$tty1(0xc, 0x4, 0x3) 08:13:03 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b48081b2938", 0x8}], 0x1) [ 423.481794][ T7298] EXT4-fs (loop1): bad geometry: block count 16711488 exceeds size of device (33024 blocks) [ 423.484559][ T7316] loop3: detected capacity change from 0 to 264192 [ 423.518613][ T7296] loop4: detected capacity change from 0 to 4 [ 423.540421][ T7298] loop1: detected capacity change from 0 to 264192 [ 423.560062][ T7296] EXT4-fs (loop4): Can't read superblock on 2nd try [ 423.568531][ T7316] EXT4-fs (loop3): invalid inodes per group: 2374981152 [ 423.568531][ T7316] [ 423.578893][ T7298] EXT4-fs (loop1): bad geometry: block count 16711488 exceeds size of device (33024 blocks) [ 423.607829][ T7316] loop3: detected capacity change from 0 to 264192 [ 423.617207][ T7316] EXT4-fs (loop3): invalid inodes per group: 2374981152 [ 423.617207][ T7316] 08:13:04 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b48081b3738", 0x8}], 0x1) 08:13:04 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b48081b25389b334a", 0x12e9}], 0x1) 08:13:04 executing program 4: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000040a8000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000004c0)={[{@inode_readahead_blks}]}) 08:13:04 executing program 5: pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0xc, &(0x7f0000000040)={0x7ff}, 0x10) write(0xffffffffffffffff, &(0x7f0000000180)="1c0000005e001f", 0x7) write$binfmt_misc(r1, &(0x7f0000000180)=ANY=[], 0xfffffc7b) splice(r0, 0x0, r2, 0x0, 0x4ffe0, 0x100000000000000) 08:13:04 executing program 3: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x2000000000000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020568f8d38a9b8160bf4655f0100ffff53ef", 0x3a, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000004c0)) 08:13:04 executing program 1: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x28020300, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000400fff0003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000000340)="020000000300000004", 0x9, 0x1000}], 0x0, &(0x7f00000004c0)={[{@inode_readahead_blks}]}) 08:13:04 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b48081b3838", 0x8}], 0x1) [ 424.275647][ T7348] loop4: detected capacity change from 0 to 4 [ 424.288220][ T7352] loop3: detected capacity change from 0 to 264192 [ 424.313552][ T7348] EXT4-fs (loop4): Can't read superblock on 2nd try 08:13:04 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x3) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b48081b25389b334a", 0x12e9}], 0x1) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x3c, &(0x7f0000000040), 0x4) r4 = openat$incfs(r2, &(0x7f00000002c0)='.pending_reads\x00', 0x800, 0x22) io_cancel(0x0, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x3, 0x1, r3, &(0x7f0000000280)="6e58e1d7069997fe9d48b59f9abcfe21767366405c3438c3ee31cec68936", 0x1e, 0x9, 0x0, 0x1, r4}, &(0x7f0000000340)) sendmsg$AUDIT_USER(r1, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="ec000000ed0300042cbd7000fcdbdf2511a10b2a31882e07890ca268d74d61c3d0787aaec37aa083e9223350df4a10026016a548119d7aa146564d93b588bd426730e9122e2dc5620db2fd1ee8e6ba0f53f8d756adffa5bf81ccec0ec562ad5b416afbf8b823c14b72e91c7ee6e1092aaa652f85884c529a3ef7d760913d5d612e2b17c8c854ead4b7a74a9a31f650296a367f08fe7f9b86fda17bc12d85903633a163ffd4b37e29870fff8cdaf1164485323c8a33c53cdc450f313590dfaf700cdabd45e42892341c629d50d927e7e0148661a0e487cffa0dbe21836e138f00c252cf7260b37876000000"], 0xec}, 0x1, 0x0, 0x0, 0x40}, 0x40000) [ 424.317737][ T7353] loop1: detected capacity change from 0 to 264192 08:13:04 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x3) r1 = open(&(0x7f0000000280)='.\x00', 0x0, 0x0) fcntl$setownex(r1, 0xf, &(0x7f0000000200)={0x0, 0xffffffffffffffff}) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000000040)={0x3, &(0x7f0000000000)=[{0x0, 0x40}, {0x3, 0x4}, {0xff, 0x9}]}) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b48081b25389b334a", 0x12e9}], 0x1) 08:13:04 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b48081b3d38", 0x8}], 0x1) 08:13:04 executing program 3: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4000000000000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020568f8d38a9b8160bf4655f0100ffff53ef", 0x3a, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000004c0)) 08:13:04 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b48081b3e38", 0x8}], 0x1) [ 424.349498][ T7352] EXT4-fs (loop3): invalid inodes per group: 2374981152 [ 424.349498][ T7352] [ 424.372967][ T7348] loop4: detected capacity change from 0 to 4 08:13:04 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b48081b4438", 0x8}], 0x1) [ 424.406413][ T7348] EXT4-fs (loop4): Can't read superblock on 2nd try [ 424.419076][ T7353] EXT4-fs (loop1): bad geometry: block count 16715584 exceeds size of device (33024 blocks) [ 424.439131][ T7379] loop3: detected capacity change from 0 to 264192 08:13:04 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x3) syz_open_dev$tty1(0xc, 0x4, 0x4) writev(r0, &(0x7f0000000080), 0x24) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x3c, &(0x7f0000000040), 0x4) r2 = syz_mount_image$iso9660(&(0x7f0000002c40), &(0x7f0000002c80)='./file0\x00', 0x80b, 0x4, &(0x7f0000002f80)=[{&(0x7f0000002cc0)="744239543b6a7804c2bd7523125285d1e8bae055a0fdf7947ae10713822fe07ca533a42674075caeafa19fb5dd", 0x2d, 0x6}, {&(0x7f0000002d00)="35b8cde84cfff04c6092a8d415cfa6a46209689fdd231e91cfd71486e01c469cdf5150ad7191104ea75406f0e7420e7306d7a928c76b0d4daba749c0401ba0bb93d02fe3cdf91d43bd3233bb560d93bb32eab861a32fbf144a47ebd39260980b64b9df5afec907c8aa5f113f6e08533f523d7bcd36f54ca3bfa9478099b572e8ba82dbd7c9396a1ba19c4bc72227ecaeaf27d5c7457e58a87b931ed97e1d5413f6ecafeacfe65f28454b3af3626e61f459e461e98f5b8a246db609ebf96494bd95a2591bf620eaca99abef3f9ec94ce828669a028f22d7eb7803265dff0b5e98c3efe7a983adbc699ffd78f84653d902caa36b", 0xf3, 0x8}, {&(0x7f0000002e00)="234238e6d715022a9e54bd7cbd75d0794a395e222d459222937d24e083ebcb8106d91bc8e097a13451848aeffdbf58b35caba425bec533fd45aefe639642ca2f5cdfb6bff1064531344538d5eeb096a319d07b86d3e2dc5c487063923f4d7818442536b90e9512e0d24c54982ef4888dbccb86ca76abc845c9ddd9a9bb98717e575e9643d944f8500b6f52d4a50fbda94af5e92fb05a1c4e50ae41849f4b3e61334ef1e6a54862eba059ad786a8a74131bb39c556aae10f17d6dfe7fc3113aced02958681022b97307a7084dff6e67467e01f2a3", 0xd4, 0x40}, {&(0x7f0000002f00)="08315ce645bd26a3714dc881c970be58eaa84621199e5c043882fb9126c3f0ad5a453b0bff29a3925ca59588298a4de37986d91a4fd83e208ed5f26e74c050f5dcae643f279891bdf7ecc5b86c559abd34d240ae7a1b541c1b021a381342ff13", 0x60, 0x2000000005}], 0x180000, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"]) ioctl$BTRFS_IOC_SUBVOL_GETFLAGS(r2, 0x80089419, &(0x7f0000003100)) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x1000009, 0x4000010, r1, 0x9a457000) r3 = open(&(0x7f0000000280)='.\x00', 0x0, 0x0) fcntl$setownex(r3, 0xf, &(0x7f0000000200)={0x0, 0xffffffffffffffff}) ioctl$GIO_UNIMAP(r3, 0x4b66, &(0x7f0000000000)) 08:13:04 executing program 4: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000040a9000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000004c0)={[{@inode_readahead_blks}]}) [ 424.453318][ T7379] EXT4-fs (loop3): invalid inodes per group: 2374981152 [ 424.453318][ T7379] [ 424.477478][ T7353] loop1: detected capacity change from 0 to 264192 [ 424.502407][ T7393] loop4: detected capacity change from 0 to 4 [ 424.517437][ T7393] EXT4-fs (loop4): Can't read superblock on 2nd try [ 424.525628][ T7353] EXT4-fs (loop1): bad geometry: block count 16715584 exceeds size of device (33024 blocks) [ 424.542909][ T7393] loop4: detected capacity change from 0 to 4 [ 424.549447][ T7393] EXT4-fs (loop4): Can't read superblock on 2nd try 08:13:05 executing program 5: pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0xc, &(0x7f0000000040)={0x7ff}, 0x10) write(0xffffffffffffffff, &(0x7f0000000180)="1c0000005e001f", 0x7) write$binfmt_misc(r1, &(0x7f0000000180)=ANY=[], 0xfffffc7b) splice(r0, 0x0, r2, 0x0, 0x4ffe0, 0x200000000000000) 08:13:05 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b48081b4538", 0x8}], 0x1) 08:13:05 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/timer_list\x00', 0x0, 0x0) ioctl$INCFS_IOC_GET_FILLED_BLOCKS(r0, 0x80286722, &(0x7f0000000040)={&(0x7f0000000140)=""/84, 0x54, 0x1, 0x8}) r1 = syz_open_dev$tty1(0xc, 0x4, 0x3) writev(r1, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b48081b25389b334a", 0x12e9}], 0x1) 08:13:05 executing program 3: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x7ffffffffffff, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020568f8d38a9b8160bf4655f0100ffff53ef", 0x3a, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000004c0)) 08:13:05 executing program 1: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x28020300, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004080ff0003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000000340)="020000000300000004", 0x9, 0x1000}], 0x0, &(0x7f00000004c0)={[{@inode_readahead_blks}]}) 08:13:05 executing program 4: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000040d5000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000004c0)={[{@inode_readahead_blks}]}) [ 425.122701][ T7413] loop1: detected capacity change from 0 to 264192 [ 425.144124][ T7413] EXT4-fs (loop1): bad geometry: block count 16744512 exceeds size of device (33024 blocks) [ 425.153401][ T7417] loop4: detected capacity change from 0 to 4 [ 425.155292][ T7421] loop3: detected capacity change from 0 to 264192 08:13:05 executing program 1: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x28020300, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000040feff0003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000000340)="020000000300000004", 0x9, 0x1000}], 0x0, &(0x7f00000004c0)={[{@inode_readahead_blks}]}) 08:13:05 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b48081b4838", 0x8}], 0x1) 08:13:05 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x3) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f00000000c0)) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b48081b25389b334a", 0x12e9}], 0x1) r1 = open(&(0x7f0000000280)='.\x00', 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) shutdown(r1, 0x1) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x3c, &(0x7f0000000040), 0x4) fcntl$setownex(r2, 0xf, &(0x7f0000000040)={0x1}) r4 = open(&(0x7f0000000280)='.\x00', 0x0, 0x0) fcntl$setownex(r4, 0xf, &(0x7f0000000200)={0x0, 0xffffffffffffffff}) ioctl$KDDELIO(r4, 0x4b35, 0x3) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f0000000000)={0x2, 0xf7b2, 0x1}) ioctl$F2FS_IOC_MOVE_RANGE(r3, 0xc020f509, &(0x7f0000000240)={r1, 0x7, 0x9, 0x8}) ioctl$KDGKBDIACR(r5, 0x4b4a, &(0x7f00000012c0)=""/40) shutdown(r3, 0x0) 08:13:05 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b48081b4d38", 0x8}], 0x1) [ 425.171358][ T7417] EXT4-fs (loop4): Can't read superblock on 2nd try [ 425.192960][ T7421] EXT4-fs (loop3): invalid inodes per group: 2374981152 [ 425.192960][ T7421] 08:13:05 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b48081b5038", 0x8}], 0x1) 08:13:05 executing program 3: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x8000000000000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020568f8d38a9b8160bf4655f0100ffff53ef", 0x3a, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000004c0)) [ 425.232962][ T7417] loop4: detected capacity change from 0 to 4 [ 425.246460][ T7417] EXT4-fs (loop4): Can't read superblock on 2nd try [ 425.254288][ T7440] loop1: detected capacity change from 0 to 264192 [ 425.270823][ T7440] EXT4-fs (loop1): bad geometry: block count 16776768 exceeds size of device (33024 blocks) [ 425.333305][ T7451] loop3: detected capacity change from 0 to 264192 [ 425.341333][ T7451] EXT4-fs (loop3): invalid inodes per group: 2374981152 [ 425.341333][ T7451] [ 425.355343][ T7440] loop1: detected capacity change from 0 to 264192 [ 425.378885][ T7440] EXT4-fs (loop1): bad geometry: block count 16776768 exceeds size of device (33024 blocks) 08:13:06 executing program 5: pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0xc, &(0x7f0000000040)={0x7ff}, 0x10) write(0xffffffffffffffff, &(0x7f0000000180)="1c0000005e001f", 0x7) write$binfmt_misc(r1, &(0x7f0000000180)=ANY=[], 0xfffffc7b) splice(r0, 0x0, r2, 0x0, 0x4ffe0, 0x400000000000000) 08:13:06 executing program 4: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000040fe000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000004c0)={[{@inode_readahead_blks}]}) 08:13:06 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x3) r1 = open(&(0x7f0000000280)='.\x00', 0x0, 0x0) fcntl$setownex(r1, 0xf, &(0x7f0000000200)={0x0, 0xffffffffffffffff}) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f0000000180)=0x3) writev(r0, &(0x7f00000013c0)=[{&(0x7f0000000000)="e62b9171e1fe27eb7c965998d6bed981988ada68f3bcc29943a1a5982ad6377cf7d94b38d3e69ef51b8ffba1b4778f20ece0", 0x32}, {&(0x7f0000000040)="33cfda6d3364210a579388c9c35200"/29, 0x1d}, {&(0x7f0000000080)="da70ea2fc2fc9c26ec834d37efe74394cea0b39d75f11b288d9507a8ddbb2882818f634cd22daee7b020e9367e0f497c44bdefe84f93348247670a6db3abd12baf653678c662439e146ddf2c7fe90b52c6ca57a51ba38d54620d330b1baf5fa3fd6199f7050e18d5ddc2a70270d15eb8", 0x70}, {&(0x7f0000000100)="6a31caafd72095be3608883b80d67249152dad1f2778308eccd2ad7f4e0c2ae7689431686d0b309230d949f5e95d90d21b2d47fa8103e1aeb3886c22f36b7207660476958599b2d2551d3de4bc30bbbc8f5369df6de6e63e4b5b", 0x5a}, {&(0x7f0000001480)="460468e9465dcb29fa177b67bd185a1446813ea7181a452538337a509383cac827911e962c10528b98bccb998565b8644e0e89c7406cc6f57e27de6ae5c54cfbd7d24ae2cf669c57c5f9571c1be84fccb75491a895130bb05e82965713816f46e3ffb91a16dcbf2ea25d0bbc4e5def6c0faa70de9c16ed55bab24ef1c072bdf4878e8ffdf0263c76582b8a28f7a4cec4458034f2270c9e971880ddb654e52572c44a47c9d4168f45ddc7284379c8700dc2a027c9ac8e04b26464e1071603c6d57f22c9229216040dfbc4194e", 0xcc}, {&(0x7f0000000200)="85f87a265ca9c76e168e38831600c047132fc5eff7cbe7fa33b3f8bf3d2934a131b1939f243b8a21104ecac010c8905bd88cd25a", 0x34}, {&(0x7f00000002c0)="aff1429414ff2c2bdac5b15bda4c96702ffa9231b2ca2e1e3dd5ded7372fcecbe696ec5d68b53090449563abe29fdd303db58707f7291786effa7630de295a2e77fc523e0c2b4050ca23df331cdaa73acf75c08516b1aa98aeb7114e282a572eda0c456c124e92192adb369e", 0x6c}, {&(0x7f0000000340)="0925e31217d17538e7db5a4daa4eb1022208d9fb318cc34e4afb8b52d03757766ac5474acba3f72af746b68c398a2021d84384ceffc068454db909f0fe15ec886791728e42f0316753bc356aad7020a337", 0x51}, {&(0x7f00000003c0)="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", 0x1000}], 0x9) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000001580), r1) sendmsg$MPTCP_PM_CMD_SET_LIMITS(r1, &(0x7f0000001680)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000001640)={&(0x7f00000016c0)=ANY=[@ANYBLOB="00000000a8e8bc178e07498546dfec8ac48d16c32270b80f2fe10ec7b80c3c0bd4350e440541444ff2702b4e024df412ff75804822ebac5e2b598609b775e90f928ecca16142c14addec3b6a0edd9a114a0e28b590ca8f73134c833baa1a60d7a321765070c46da0cefe8f07", @ANYRES16=r2, @ANYBLOB="00032dbd7000fddbdf2505000000080002000100000008000300030000000800020005000000080003000100000008000200080000000800020005000000"], 0x44}, 0x1, 0x0, 0x0, 0x5800}, 0x40000) ioctl$TIOCL_SETSEL(r1, 0x541c, &(0x7f00000001c0)={0x2, {0x2, 0x33, 0x7, 0x9, 0x800}}) 08:13:06 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b48081b5a38", 0x8}], 0x1) 08:13:06 executing program 3: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc000000000000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020568f8d38a9b8160bf4655f0100ffff53ef", 0x3a, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000004c0)) 08:13:06 executing program 1: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x28020300, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000004000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000000340)="020000000300000004", 0x9, 0x1000}], 0x0, &(0x7f00000004c0)={[{@inode_readahead_blks}]}) 08:13:06 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b48081b5b38", 0x8}], 0x1) [ 425.986247][ T7465] loop3: detected capacity change from 0 to 264192 [ 426.011269][ T7465] EXT4-fs (loop3): invalid inodes per group: 2374981152 [ 426.011269][ T7465] [ 426.016347][ T7476] loop1: detected capacity change from 0 to 264192 [ 426.022890][ T7471] loop4: detected capacity change from 0 to 4 08:13:06 executing program 3: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000000000000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020568f8d38a9b8160bf4655f0100ffff53ef", 0x3a, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000004c0)) [ 426.050598][ T7476] EXT4-fs error (device loop1): ext4_fill_super:4956: inode #2: comm syz-executor.1: iget: root inode unallocated [ 426.050627][ T7476] EXT4-fs (loop1): get root inode failed [ 426.050635][ T7476] EXT4-fs (loop1): mount failed 08:13:06 executing program 3: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000000000000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020568f8d38a9b8160bf4655f0100ffff53ef", 0x3a, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000004c0)) 08:13:06 executing program 1: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x28020300, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000005000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000000340)="020000000300000004", 0x9, 0x1000}], 0x0, &(0x7f00000004c0)={[{@inode_readahead_blks}]}) [ 426.065093][ T7471] EXT4-fs (loop4): Can't read superblock on 2nd try [ 426.076407][ T7476] loop1: detected capacity change from 0 to 264192 [ 426.096223][ T7471] loop4: detected capacity change from 0 to 4 [ 426.117512][ T7476] EXT4-fs error (device loop1): ext4_fill_super:4956: inode #2: comm syz-executor.1: iget: root inode unallocated [ 426.130535][ T7476] EXT4-fs (loop1): get root inode failed [ 426.130546][ T7476] EXT4-fs (loop1): mount failed [ 426.134267][ T7471] EXT4-fs (loop4): Can't read superblock on 2nd try 08:13:06 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b48081b5d38", 0x8}], 0x1) 08:13:06 executing program 4: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004004020003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000004c0)={[{@inode_readahead_blks}]}) [ 426.170942][ T7492] loop3: detected capacity change from 0 to 264192 [ 426.197655][ T7492] EXT4-fs (loop3): invalid inodes per group: 2374981152 [ 426.197655][ T7492] [ 426.207186][ T7501] loop1: detected capacity change from 0 to 264192 [ 426.260381][ T7501] EXT4-fs error (device loop1): ext4_fill_super:4956: inode #2: comm syz-executor.1: iget: root inode unallocated [ 426.272513][ T7501] EXT4-fs (loop1): get root inode failed [ 426.278139][ T7501] EXT4-fs (loop1): mount failed [ 426.281250][ T7512] loop4: detected capacity change from 0 to 4 [ 426.290072][ T7512] EXT4-fs (loop4): Can't read superblock on 2nd try [ 426.327320][ T7512] loop4: detected capacity change from 0 to 4 [ 426.334091][ T7501] loop1: detected capacity change from 0 to 264192 [ 426.348053][ T7512] EXT4-fs (loop4): Can't read superblock on 2nd try [ 426.359163][ T7501] EXT4-fs error (device loop1): ext4_fill_super:4956: inode #2: comm syz-executor.1: iget: root inode unallocated [ 426.371215][ T7501] EXT4-fs (loop1): get root inode failed [ 426.376946][ T7501] EXT4-fs (loop1): mount failed 08:13:06 executing program 5: pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0xc, &(0x7f0000000040)={0x7ff}, 0x10) write(0xffffffffffffffff, &(0x7f0000000180)="1c0000005e001f", 0x7) write$binfmt_misc(r1, &(0x7f0000000180)=ANY=[], 0xfffffc7b) splice(r0, 0x0, r2, 0x0, 0x4ffe0, 0x700000000000000) 08:13:06 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x3) syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b48081b25389b334a", 0x12e9}], 0x1) 08:13:06 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b48081b6338", 0x8}], 0x1) 08:13:06 executing program 3: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x204000000000000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020568f8d38a9b8160bf4655f0100ffff53ef", 0x3a, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000004c0)) 08:13:06 executing program 4: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000030003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000004c0)={[{@inode_readahead_blks}]}) 08:13:06 executing program 1: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x28020300, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000006000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000000340)="020000000300000004", 0x9, 0x1000}], 0x0, &(0x7f00000004c0)={[{@inode_readahead_blks}]}) [ 426.921599][ T7541] loop1: detected capacity change from 0 to 264192 [ 426.923401][ T7544] loop3: detected capacity change from 0 to 264192 [ 426.928377][ T7542] loop4: detected capacity change from 0 to 4 [ 426.949037][ T7541] EXT4-fs error (device loop1): ext4_fill_super:4956: inode #2: comm syz-executor.1: iget: root inode unallocated [ 426.961078][ T7541] EXT4-fs (loop1): get root inode failed [ 426.966741][ T7541] EXT4-fs (loop1): mount failed 08:13:07 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b48081b2307", 0x8}], 0x1) 08:13:07 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x3) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x3c, &(0x7f0000000040), 0x4) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x100010, r1, 0x78055000) writev(r0, &(0x7f0000000080), 0x0) 08:13:07 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b48081b2308", 0x8}], 0x1) [ 426.971985][ T7544] EXT4-fs (loop3): invalid inodes per group: 2374981152 [ 426.971985][ T7544] [ 426.984145][ T7542] EXT4-fs (loop4): Can't read superblock on 2nd try 08:13:07 executing program 1: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x28020300, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000007000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000000340)="020000000300000004", 0x9, 0x1000}], 0x0, &(0x7f00000004c0)={[{@inode_readahead_blks}]}) 08:13:07 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x4) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x3c, &(0x7f0000000040), 0x4) ioctl$BTRFS_IOC_SYNC(r1, 0x9408, 0x0) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b48081b25389b334a", 0x12e9}], 0x1) 08:13:07 executing program 3: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x300000000000000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020568f8d38a9b8160bf4655f0100ffff53ef", 0x3a, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000004c0)) [ 427.023002][ T7542] loop4: detected capacity change from 0 to 4 [ 427.043469][ T7542] EXT4-fs (loop4): Can't read superblock on 2nd try [ 427.089129][ T7573] loop1: detected capacity change from 0 to 264192 [ 427.103950][ T7577] loop3: detected capacity change from 0 to 264192 [ 427.120666][ T7573] EXT4-fs error (device loop1): ext4_fill_super:4956: inode #2: comm syz-executor.1: iget: root inode unallocated [ 427.124435][ T7577] EXT4-fs (loop3): invalid inodes per group: 2374981152 [ 427.124435][ T7577] [ 427.132702][ T7573] EXT4-fs (loop1): get root inode failed [ 427.147394][ T7573] EXT4-fs (loop1): mount failed 08:13:07 executing program 5: pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0xc, &(0x7f0000000040)={0x7ff}, 0x10) write(0xffffffffffffffff, &(0x7f0000000180)="1c0000005e001f", 0x7) write$binfmt_misc(r1, &(0x7f0000000180)=ANY=[], 0xfffffc7b) splice(r0, 0x0, r2, 0x0, 0x4ffe0, 0x800000000000000) 08:13:07 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b48081b2309", 0x8}], 0x1) 08:13:07 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x3) writev(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000040)="c445f8253dc1478e32167d7f3c5d8d8210754e228a5925966ad1650bcd0619f5d40c3e002f6b223e9422f8d99f576e08eef395ab026034131fc2b6", 0x3b}, {&(0x7f0000000140)="e4a07d817ff0039cb19b889ad6319adb157e305f0feae8dd86c528e9d2417c041088690842c34c3d01a52023a5d83b989255ced0c699a2334678ee6ab2777bc2ff3fff0a7990806405212bdc4001e3e438dfb6a1b1ad640437777d0bbc4dc991f830fdcf38b6aae7603572b87849bcff089737673c802e8285410a7c86c8877beab3ae558a2c60989753bce044c201ad3940a1c1d06292a6a79933916e", 0x9d}, {&(0x7f00000000c0)="02dc73d0c91bdb986b83fc5968f3f5425eb79ff0dd513762ccebc29de2d2b22a15aae96c67", 0x25}, {&(0x7f0000000200)="5a0050d87e62c1ec1c1a5bac109a767bf9194b02cb6d90d82d371269df9107b55def651549ff173f021060d91b874a6062a6ebf7105357306da2aa403631dbe43fd1e72270f79e348c933ebd16c71211bea38c50e62afa18930ba291a4b3f57dc3e60a56676e9993be2cc2e1e77a237c553ce1105fcda4381b98", 0x7a}, {&(0x7f0000000280)="4a6930f575f7dbc47d3e4db9633059b0c1ed9231940d1b323fa895861dc101f947445b990752b9c817c98b4eae3e3b2019634ed21dc54eb28010fa3e14de6f5c4bfdb8a4ca95fe3dea0301ca2147dc6b8545794bd32947768bf8b2ec60633ce08d10c405dde8df3526fb0d90e55135ca281177d2a582d8174a5d5a620abc806afbd4f9d0b2051281ad7e", 0x8a}, {&(0x7f0000000340)="26e5387f64a5567398a25be68bbf24415ae8854da82f81a6c52884088d065a70aa7ebe6dc6140f2bda540d10c4c5d52482836534da69e38d08e8652eb65dfb05955dae2a3cbaa3e9f2379eeb30d97051d937e354885aa0f1b90ad02388879aa381f1b32e0d1b142db86f623474b289923801e117e545bbea5edae9fe251241098b3dae8daa9d441438adc50c1b22ed36e5af4ab45d9f2db92fe34ccc1bbe14b77dd0ebe225ca20c1f124fa441cd914b8b780fe6c5765f3f3416a26ee19a3500ce5a409fe7e443093354876b8ac", 0xcd}], 0x6) r1 = syz_open_pts(r0, 0x8000) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f0000000000)={0x98, 0x9, 0x7, 0x80, 0x81}) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)='\x00\x00\x00\x00\x00\x00\x00\x00', 0x8}], 0x1) 08:13:07 executing program 4: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000402a030003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000004c0)={[{@inode_readahead_blks}]}) 08:13:07 executing program 1: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x28020300, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000008000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000000340)="020000000300000004", 0x9, 0x1000}], 0x0, &(0x7f00000004c0)={[{@inode_readahead_blks}]}) 08:13:07 executing program 3: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x400000000000000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020568f8d38a9b8160bf4655f0100ffff53ef", 0x3a, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000004c0)) 08:13:07 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b48081b230a", 0x8}], 0x1) [ 427.801980][ T7594] loop3: detected capacity change from 0 to 264192 [ 427.805231][ T7595] loop4: detected capacity change from 0 to 4 [ 427.815682][ T7598] loop1: detected capacity change from 0 to 264192 [ 427.823068][ T7594] EXT4-fs (loop3): invalid inodes per group: 2374981152 [ 427.823068][ T7594] [ 427.836550][ T7595] EXT4-fs (loop4): Can't read superblock on 2nd try 08:13:07 executing program 0: syz_open_dev$tty1(0xc, 0x4, 0x3) 08:13:07 executing program 3: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x500000000000000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020568f8d38a9b8160bf4655f0100ffff53ef", 0x3a, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000004c0)) 08:13:07 executing program 1: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x28020300, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000009000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000000340)="020000000300000004", 0x9, 0x1000}], 0x0, &(0x7f00000004c0)={[{@inode_readahead_blks}]}) [ 427.844540][ T7598] EXT4-fs error (device loop1): ext4_fill_super:4956: inode #2: comm syz-executor.1: iget: root inode unallocated [ 427.856664][ T7598] EXT4-fs (loop1): get root inode failed [ 427.862342][ T7598] EXT4-fs (loop1): mount failed 08:13:07 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b48081b230b", 0x8}], 0x1) 08:13:07 executing program 0: ioctl$TIOCSISO7816(0xffffffffffffffff, 0xc0285443, &(0x7f0000000000)={0x3, 0x1, 0x7fffffff, 0x3e, 0x3f}) r0 = syz_open_dev$tty1(0xc, 0x4, 0x3) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b48081b25389b334a", 0x12e9}], 0x1) r1 = open(&(0x7f0000000280)='.\x00', 0x0, 0x0) fcntl$setownex(r1, 0xf, &(0x7f0000000200)={0x0, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) splice(0xffffffffffffffff, &(0x7f00000000c0)=0x800, r2, &(0x7f0000000240)=0x2, 0x3, 0x3) sendmsg$nl_netfilter(r1, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="24000000b302010125bd7000fbdbdf250a000009050005000000000008004200", @ANYRES32=0xee00, @ANYBLOB="905096b0f2"], 0x24}, 0x1, 0x0, 0x0, 0x440e4}, 0x20004840) [ 427.924235][ T7595] loop4: detected capacity change from 0 to 4 [ 427.930846][ T7595] EXT4-fs (loop4): Can't read superblock on 2nd try [ 427.942328][ T7616] loop3: detected capacity change from 0 to 264192 [ 427.943614][ T7616] EXT4-fs (loop3): invalid inodes per group: 2374981152 [ 427.943614][ T7616] [ 427.971404][ T7630] loop1: detected capacity change from 0 to 264192 [ 427.982594][ T7616] loop3: detected capacity change from 0 to 264192 [ 427.984098][ T7616] EXT4-fs (loop3): invalid inodes per group: 2374981152 [ 427.984098][ T7616] [ 427.999945][ T7630] EXT4-fs error (device loop1): ext4_fill_super:4956: inode #2: comm syz-executor.1: iget: root inode unallocated [ 428.000014][ T7630] EXT4-fs (loop1): get root inode failed [ 428.000024][ T7630] EXT4-fs (loop1): mount failed 08:13:08 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b48081b230c", 0x8}], 0x1) 08:13:08 executing program 5: pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0xc, &(0x7f0000000040)={0x7ff}, 0x10) write(0xffffffffffffffff, &(0x7f0000000180)="1c0000005e001f", 0x7) write$binfmt_misc(r1, &(0x7f0000000180)=ANY=[], 0xfffffc7b) splice(r0, 0x0, r2, 0x0, 0x4ffe0, 0xf00000000000000) 08:13:08 executing program 4: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004056030003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000004c0)={[{@inode_readahead_blks}]}) 08:13:08 executing program 3: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x600000000000000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020568f8d38a9b8160bf4655f0100ffff53ef", 0x3a, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000004c0)) 08:13:08 executing program 1: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x28020300, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000400000000a000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000000340)="020000000300000004", 0x9, 0x1000}], 0x0, &(0x7f00000004c0)={[{@inode_readahead_blks}]}) 08:13:08 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x3) writev(r0, &(0x7f00000041c0)=[{&(0x7f0000000000)="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{&(0x7f0000003140)="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", 0x1000}, {&(0x7f0000004140)="59c54137119a5666ef81ad0fe7fe129571f62447853af9ab3e1bf1eb0af86962ef5f782c0f4ed7ed44f79666548a1b49d530ce104b3ff4ac59c66988b30c694d46dd83aad37ce1cf2944210a3c04af8bb41fc1fd40c5f2419a308e", 0x5b}], 0x8) 08:13:08 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b48081b230d", 0x8}], 0x1) [ 428.673603][ T7648] loop3: detected capacity change from 0 to 264192 [ 428.674338][ T7649] loop4: detected capacity change from 0 to 4 [ 428.693946][ T7648] EXT4-fs (loop3): invalid inodes per group: 2374981152 [ 428.693946][ T7648] [ 428.711633][ T7649] EXT4-fs (loop4): Can't read superblock on 2nd try 08:13:08 executing program 4: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004057030003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000004c0)={[{@inode_readahead_blks}]}) 08:13:08 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b48081b230e", 0x8}], 0x1) [ 428.711909][ T7654] loop1: detected capacity change from 0 to 264192 08:13:08 executing program 3: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x604000000000000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020568f8d38a9b8160bf4655f0100ffff53ef", 0x3a, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000004c0)) 08:13:08 executing program 0: openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/consoles\x00', 0x0, 0x0) r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x200, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x3c, &(0x7f0000000040), 0x4) ioctl$F2FS_IOC_RELEASE_VOLATILE_WRITE(r1, 0xf504, 0x0) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000000300)="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") writev(0xffffffffffffffff, &(0x7f0000000140)=[{&(0x7f0000000040)="4ddbc7b6b2fa0ae5cb2aba1d832daff3bb4e67a32b0935185e81c62df3744e180e7edd0ef307fc15b49513c86bc0ba718bb3d4be5f614c6ea1c48be6788b8c16e2c9813aeb2d294c935cd504df24eb2895018063566a97c9b19aafcd28652d6dc7e98e27a6e75dfbc988a62e7b238b777c4a3ec0c52307980b94e258361fc893c58cfcb0fdacb9c05860e82e778fac09a4a7e0b465597ee3ca7c2ad8cf24329b5936251d250dcfbb8801fcf511c95d11ffa42d7518ca2adfbfd794fde7214ff5f49effd51666a792e6be4ff6d84554db6364d120d575cf9757e97dfd0125ef194c43d480a1e27b7f89c0dbb8cd53deb7", 0xf0}], 0x1) [ 428.779785][ T7654] EXT4-fs error (device loop1): ext4_fill_super:4956: inode #2: comm syz-executor.1: iget: root inode unallocated [ 428.791838][ T7654] EXT4-fs (loop1): get root inode failed [ 428.798255][ T7654] EXT4-fs (loop1): mount failed [ 428.806815][ T7669] loop4: detected capacity change from 0 to 4 08:13:08 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b48081b230f", 0x8}], 0x1) 08:13:08 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x3) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) write$binfmt_elf64(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="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"/1888], 0x760) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b48081b25389b334a", 0x12e9}], 0x1) [ 428.837788][ T7654] loop1: detected capacity change from 0 to 264192 [ 428.845404][ T7669] EXT4-fs (loop4): Can't read superblock on 2nd try [ 428.847350][ T7677] loop3: detected capacity change from 0 to 264192 [ 428.864669][ T7677] EXT4-fs (loop3): invalid inodes per group: 2374981152 [ 428.864669][ T7677] [ 428.878599][ T7654] EXT4-fs error (device loop1): ext4_fill_super:4956: inode #2: comm syz-executor.1: iget: root inode unallocated [ 428.890676][ T7654] EXT4-fs (loop1): get root inode failed [ 428.896358][ T7654] EXT4-fs (loop1): mount failed [ 428.911647][ T7677] loop3: detected capacity change from 0 to 264192 [ 428.928711][ T7677] EXT4-fs (loop3): invalid inodes per group: 2374981152 [ 428.928711][ T7677] 08:13:09 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b48081b2318", 0x8}], 0x1) 08:13:09 executing program 4: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004002040003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000004c0)={[{@inode_readahead_blks}]}) 08:13:09 executing program 5: pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0xc, &(0x7f0000000040)={0x7ff}, 0x10) write(0xffffffffffffffff, &(0x7f0000000180)="1c0000005e001f", 0x7) write$binfmt_misc(r1, &(0x7f0000000180)=ANY=[], 0xfffffc7b) splice(r0, 0x0, r2, 0x0, 0x4ffe0, 0x1000000000000000) 08:13:09 executing program 3: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x700000000000000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020568f8d38a9b8160bf4655f0100ffff53ef", 0x3a, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000004c0)) 08:13:09 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x3) preadv(r0, &(0x7f00000024c0)=[{&(0x7f0000000140)=""/4096, 0x1000}, {&(0x7f0000001140)=""/101, 0x65}, {&(0x7f00000011c0)=""/4096, 0x1000}, {&(0x7f00000021c0)=""/149, 0x95}, {&(0x7f0000000040)=""/12, 0xc}, {&(0x7f00000000c0)=""/41, 0x29}, {&(0x7f0000002280)=""/183, 0xb7}, {&(0x7f0000002340)=""/213, 0xd5}, {&(0x7f0000002440)=""/101, 0x65}], 0x9, 0x3, 0x54e) ioctl$TIOCL_SETSEL(r0, 0x541c, &(0x7f0000000000)={0x2, {0x2, 0x485, 0x400, 0x8, 0x5}}) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b48081b25389b334a", 0x12e9}], 0x1) r1 = open(&(0x7f0000000280)='.\x00', 0x0, 0x0) fcntl$setownex(r1, 0xf, &(0x7f0000000200)={0x0, 0xffffffffffffffff}) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000025c0), 0xffffffffffffffff) sendmsg$IPVS_CMD_FLUSH(r1, &(0x7f0000002700)={&(0x7f0000002580)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000026c0)={&(0x7f0000002600)={0x88, r2, 0x20, 0x70bd28, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x9}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x265e}, @IPVS_CMD_ATTR_SERVICE={0x38, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0xa}, @IPVS_SVC_ATTR_PE_NAME={0x8}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wlc\x00'}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@dev={0xac, 0x14, 0x14, 0x2f}}]}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_TUN_FLAGS={0x6, 0xf, 0x1f72}, @IPVS_DEST_ATTR_U_THRESH={0x8}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x8}, @IPVS_DEST_ATTR_TUN_TYPE={0x5, 0xd, 0x1}]}]}, 0x88}, 0x1, 0x0, 0x0, 0x10000004}, 0x810) syncfs(r0) 08:13:09 executing program 1: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x28020300, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000400000000b000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000000340)="020000000300000004", 0x9, 0x1000}], 0x0, &(0x7f00000004c0)={[{@inode_readahead_blks}]}) 08:13:09 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b48081b231a", 0x8}], 0x1) [ 429.523505][ T7711] loop3: detected capacity change from 0 to 264192 [ 429.524731][ T7710] loop1: detected capacity change from 0 to 264192 [ 429.532467][ T7712] loop4: detected capacity change from 0 to 4 [ 429.544157][ T7710] EXT4-fs error (device loop1): ext4_fill_super:4956: inode #2: comm syz-executor.1: iget: root inode unallocated [ 429.556181][ T7710] EXT4-fs (loop1): get root inode failed [ 429.560104][ T7711] EXT4-fs (loop3): invalid inodes per group: 2374981152 [ 429.560104][ T7711] 08:13:09 executing program 1: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x28020300, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000400000000c000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000000340)="020000000300000004", 0x9, 0x1000}], 0x0, &(0x7f00000004c0)={[{@inode_readahead_blks}]}) 08:13:09 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b48081b231b", 0x8}], 0x1) [ 429.561819][ T7710] EXT4-fs (loop1): mount failed [ 429.585743][ T7712] EXT4-fs (loop4): Can't read superblock on 2nd try 08:13:09 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x3) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b48081b25389b334a", 0x12e9}], 0x1) r1 = open(&(0x7f0000000280)='.\x00', 0x0, 0x0) fcntl$setownex(r1, 0xf, &(0x7f0000000200)={0x0, 0xffffffffffffffff}) sendmsg$ETHTOOL_MSG_RINGS_GET(r1, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x14, 0x0, 0x800, 0x70bd2d, 0x25dfdbff}, 0x14}, 0x1, 0x0, 0x0, 0x81}, 0x4) sendmmsg(r1, &(0x7f000000df40)=[{{&(0x7f00000002c0)=@hci={0x1f, 0x4}, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000340)="599de3cd7d87135618e4b0e0b6adbef54fd2ef47124cd57a3d9d1d0f50e432df220664f5fb84d36562c7d4c0ab2040323bbdaee5b25900f962b5b20ca16ce066d928d52f113875edb2ea9fd2dd3acc64c9dd03d39868426febeeb466b467f15ee5f1992439b4da22c5d9181d7c624cb017cfc663d4", 0x75}], 0x1, &(0x7f0000000400)=[{0x78, 0x102, 0x0, "59e060eb12666466528bbc013e1f07d525d3f0458115f63f876b4c447417f532ac1a846e7f8c15a452b3bda359c1814fd8e18f2bb4c0e0389200c7594a81bfbab5d2b24d57693c3b72cb3d40107c37fef2017b86461ab918620b36cc1b9c3f25d0"}, {0x50, 0x100, 0x1ffe000, "022ecccbe1c3d87066f71342960a07c64baefd385c7b2262b32f43bb9548c2235999cd1036c787bf6e9782e41fb51030887f59a8e6a431458fa1ed95"}], 0xc8}}, {{&(0x7f0000000500)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x4, 0x4, 0x4, 0x3, {0xa, 0x4e24, 0xfffffffc, @mcast1, 0x5}}}, 0x80, &(0x7f0000000bc0)=[{&(0x7f0000000580)="a407f24dced2692782a295f40dea1ea9b37e614cfc2eebe6ebde4c30daf53c17b2da88bb417c5599f77f00d3938cd5aec8565344fc29271e213eb97074c24e84fcc1e4a4f6e32e52e9f2adc03bc2e737388805d8d0a09324015174dff3fc7f709dc00e39df07bceba9f39683af8000e848ccb689f1a97b552efd50f8cdb41033e85e249ac83e0c47898601d5aca3e3fa417a83ff5ce17dd75c3ea2da85858cef391aeb3d43d9773b7859c7220be5f8c3cf988f520d1fcc52e86a7a04f3e8a0af2ae6a426eb96be3eaec9914cadf7903667a54f58d637a746d6cdfcce76902fbc16aaf426", 0xe4}, {&(0x7f0000000680)="4069df7401d39589b147232fda43c83496d00c570ca091acf9af5d176bc2e7310b25144fda008b0112168329f9b2c3ceedfae7045dc9cd963eeae5ba1ffbe1e145e6e44001e3e796a9f819b3b091718e8e0fe432eb73656a0f7a2c1f3048d0c190619129a724db77b6755aa6d53e1a1ce32d0bb787d9583e4a84e9a0d49f3474a85b893ac223e33e99ff716d6f93bf67a7fe0f57fdd63b3d012767d48bafc59ac0d743f38f7f380155a700535746e3c27bc6159ba6275f60875402fbd3d73e71a98c1d1fdb6d864de63abbd9a5f2168bc493e1960394d72339d44bd08e440f9a5299", 0xe2}, {&(0x7f0000000780)="66fe1f6dcbc626c9f7bdfd38e73a8f9918ad4349b7c15d3df81339d613a2afbfa7e7f627d05940ff2e0619913ea23bf0233648b9f403b9779d6722ce64e1431e9360ff447b947dcc7cf26fb165cefbf40c461ba2ffacd090a4209bb0dc0435a20fae774794a00e5f6d7ff4ee76a8a2c3383523447f3579af679f2e44cd36d4e3e0be56d3d71300be5007205ca29e74a55852bf", 0x93}, {&(0x7f0000000840)="a874a8a7429e85c300c471f701f1c8e6369c038b1b6087a7ba15b85ffbf073872cafece8595e27fee3eb8aabe906577aacd1b5d6e4bcfe90b46851cebcfd168ba54a3a7436ac6d74d6d6680f97991059dbcc736b6272fb01fc13d7ecf6eaa649f5b8acae0235b72a", 0x68}, {&(0x7f00000008c0)="94bf6c068ad5c138c065c94fe9fbf147773207ccef61ee08040487bfe90f3b3dfba884c33bc1ba1f76ea9615b57d354533d62f41bb9683d8a54291ea05c447d61cf917528355c7966ab90a39dee53606340f2a2a1fba68633b311e7bf61aa9ec9c7c83484f05a6c84c67727ed9d3ab323f6b8df289c64f2d50c05eceebaa7558c1e66a68", 0x84}, {&(0x7f0000000980)="779c35ff51254274748db70631ee7fc2a682124671f27975315964d69ee7625a3876953c868a20ca910736ebd78305317ee4d00145c8a99efc4e09f30a2738bd207a77684359e95651f4bb643377abf5a17766454d2838d943c9853258bc61e365575763b825fbaf2ea75a1c82b02e7b01e814befc35c31ff61585f65b13b98878145600450f273b81c296e7d4da168486d3813c0d43787a2948ccda082046a7d1cb7fcb9d5b90379a9d83fc87bf0e99f8912077b33490ebbc931910eb", 0xbd}, {&(0x7f0000000a40)="996369d6738109591efa55cd6322129ad631bc520d5d724c3525a1daf150e9b126617419580a8f325630e53445a68dfeb901237a152d997a9229663be73288f55646e1fe000adcceaba07ada6d2126ad249a6b9ae09443d6d474d1339aaebbfcb4153377156ce785bb4cfc63826f78077bd4277140bb2d3078084fcb8ce5e273b173d346aae78be1d3", 0x89}, {&(0x7f0000000b00)="2883d6a05d4fbe459e173cca15a8c893783336fbfcc2d309e4c2ce912b03e4429b0131098ba7f6dd26b9e96ca730992302b94d31061c489b65b64a7b7ff106f97e88c3a571d1737dff28fbb1e76bc8ed6180abcb5b6a8f7fcdc1abca49e646e266ae6a811c0878ed3f7331f84731379355638c81045b031b78af4768d7b27dbf5ae0d30e389b9921", 0x88}], 0x8, &(0x7f0000000c40)=[{0x50, 0x110, 0x0, "084fb9c3672d6eca523ff1b52be834026846cd2effb4a96f0661ac74a49838309263dead6959a8f77db6609a99d8cc04c551b2eaa5b8cd5ec3e9bc17"}, {0x98, 0xcb, 0x2, "164053e246a54b1467606fe3964255533510c371d1a232545ce3a3b98afb3738404e3c934e0f6ae08cb157cdaef982f8f5dc7d0e0944fc5e38ffea8fda832afd5c698020e37c6747837b74de1c70a608eacc16d61e8d640f5547ca88e41020b646e41fe839b7d7e87f4ca6a3cffb650c754d43c1b0dda8059aef94ce189f9fc791cfd9746c30123a"}, {0xa0, 0x111, 0x1, "691819ff513ccf3e7d5da8d9d213684b228e9cde312714495083c53a366fbc6a1edc780850b58378029041368e10fa11bd35f6868f939fe06ab2fb3c697da0593e951c4b6dc17d1f71c67a44c2580750c4046f4c4d0d1e70ac40731bef705dbfeed430b202eb11ff70acbe914c3c063d80acff8db9fe636c04086c14eb4086d041765d5bd3e48efa89d61e7d74"}, {0x38, 0x10b, 0x2, "08841e93f81d5de665e8a72d2ea3aeb66026280049a73df4aaf2b1861eb1e4e3f44c"}], 0x1c0}}, {{0x0, 0x0, &(0x7f0000001440)=[{&(0x7f0000000e00)="d73da792", 0x4}, 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"caca2135d91550129a6efc5acbbebcc25760ce9593a77e428ee0c1a6057a5c621ade0b47dcd4307f9b1e5a3677af58934d85ea979eeff4e5912de12acbefa8fe0bbf4fe6cd92c81047f00bd84579503b77fca11c9a29920ee17fc83e81a12159b79a6bc0402bdc34d8e5e861d9b59a13387db866f8719dd62ec6b33de42fd88946ff734307b2c16b84842847d04c433bada853530415c14efc94371efc69c8d8f7f9dd917eb0dfeb408c9063541d901a421b257fd3a3939b41124788e44fe9efa1a51428725f6a123397af1fa925946f316f14a7b8c3700019de040a893d588e85508afdf507fba1b85ccac207d0d70249e27f423a095fcafdd00623483b23162e15aced5c7618758291b3a3823861180e08df8c5137be0267a6a2dcebbe86fed29aecf4f168d84f28381375b95a815cc6d53efbccc471e97e68352d4fe95cb0e53dd2bb33e95ef6020bd9af3e0841b23d9c4c66fa8eb1df403a6f7d9b1e436cbfe9c939eb1bffb17ba36d94ea89d6079ca14833d419c041fb08454502f5e8bcf49b031bd1eeb78f38a16e268d3a224945b1949fda580a5142dc20f84965f635e5528e8c3098188e85e1b2695b24ccd8ab5aa162721eb9aa83043ced53d7674b7aa048f00a5ab29d0aabec739b25b51bd2fce1193308f8eb160f4488f1c490b05272bfc1cd4d2283318a6fa2c423033a87b86a0eac3f0fea4b109b84751ef306bd189f74fe54c3f5addc018582aae128bf8f014c3921cdfebc1eb11cab0f10f16da7e98a703b6ef0d02c6fff858aa34ca9ff52563f4832a4d664bef76548bc5fee74a59e1b67aad28fbd6efa5505eb6c106354fc31fa59a2447e0e4806445c0b7d5fd2257b4ba14b4e3d943a3c58e19bcd8d7f5de1695d8d923c4a720e47ebf0e5a7e8240704995c60553fbdf55a883642de32a20bc5d349bc19cb3a1536382d0895986231a36852414db465719aa16d31866f28b5c2a6f90d4e1f330b7d7e8472161be28e4e53918f6b6516a3eeeaa0c932064062a831e064bee9d1a274affc1a4640e8ccf4747c6f3e5615d435003d59a6c5c4d68e9c1f1869a96c0b8cfbfa33654ae8bf8c2a5076db73efa105393622e398731792ef0508f464e5d56b9a82ced3b874aba33401966c3e5b423f7e4260824ea14de03c88ced437f83dde18299d33fd485d3aeaea00a026c5c73c4a05426db6e0a77a31a8a296e1b735781b1982bc51b1724a6fdb34f7229181675c6b145cec235c3a4d08f2f01a80f9c256b335ba8270c5bab886c6a5b203cc90a3b2c624a3b4e878ee17c495838fa6520b6e731499658b6abcd55496c90a4257e876c955fb92f0e383a98cb1cb5084b5066057fbc05a44b574229c7ae20abce1841b25bb49effb4f904e9ad4b1680b8baade3bcd4ed72e19376981d3e5760bc4bdf5aeafe51a40d646b7589037a07acb6be58fe832f65cef1d2100cbd20490d864a655d5c8bd077836ae54b2c9c7c70851b3d66ad3a3cdc930fab1f467000b8a866c7fafedeb7da48e4b10daf4301fd3efd1b420441cef6f646d123d76fb1b4018a0e20741a9876d2435fa9c249be4bb43081ee2e1b5346a70de85a41c636117a1daa983098ad33f492cfae514cda19159ca12fde65c5fcb2b1d3561f0a00a9c0e00b28810c1b8f85e8eeb859c174b89ef91266bc2be1c924b7ed5338fd89492be1bd2c811cb5fe50c005463dfcf4e9f6265d69c7b77de912fd1e621eb07a86550d4eed658a1c3a243065fe6edf151a8d26ac30edf51f495abf0a3d991a7c394c1ecbd6d705a9d0262f4834d0dfaad44f1c68a461117bda82887050df5a83a1c399c6cfe10e8b903e82a6f20ffdd820e5dd7bd70b7560b5a0ac61abac86cb5b1a81ae6dcab354bfeaa94b99ac60a74ba87a1b3bf97b9e0f221fe8a66f0c9661f1049777ae41baa8b8f7dd6bcaa8288173a4c052cf00036b2bd9b116e8cc5a11ef165ebb755f948246f78d3e98af1cffb9a6fae61f8b42e0840df983840570c20d3b94d609f333d9b53f9f26c5a2d7e23c6ac33afd06efba2e25f2f124a6353968e32fedd4b69394d3bed14b6eac551afac40d823798316cfc040f776f56037ab0a77c2c2c0d7b22c9a21c201a1e4caff18868e70471e5b7c2809ac11eaba81f55a988f66c3c8cae2ac7086266838f9ce03350157d3fcc459d8b78b4c574f5295bbbb1b86d902fa4052b538d05e7a5e417c90972c58559d2d2685a5522abbbe062983920660b3a59ca8a49acb22d4f86090e4e834b4d94f83672b689e11d1ce32b0355098dad89026a9798ec1066b95d105a031aa70410ac7ac8f48a9c13a5aecbd9021cde9f7796d60124eda3553cef2d1c7cfbe5a22c3781e206d3bea957c5568191e9c4d7659bd5351ba8d69602afcf188da917c8ea3a10966376867766d96c3a8b3755958dc20d8dcfb53ae2f1f979eac14e09280d4a92cc092311a4cdcf28a55c4e1ae4dc35ffbbb260b4396f290751c75a81e1fa3dd4acf83b2a1ac81d900cb0e9f310016ba0b148e48283543718681045124df5b156082a415fffccbb8e9d5fe122233e1d15a2c1b6a1ba5efb4fb915796feb794291239d624d806dfae156b67f0ce1cf7e034856c93437c649171ec9172585448518d4c7e2c73e569ba4d4e52588e51dcb277ea787599be16c0f83a7c61b09880b9aeae8784694087cf6d719f42922945f3f21caf47864349b7c47b01d823f55284337acc1747eb05770cb7a37af4a5216d0dd7bb33455f5003f61bd9b6552e687abbddb7ab57cf803b456903bfad2719321fe022e1ebef8da8e3c8d4a476900a99bce94b87194f4e10fc89636ad9dba44422ffa91c22e948766238b7bd96dc55043f93f3676250b6c64ac37d14dc5cbbf6d73c3bdee01fcf4885337bdf0e2da3f8193a26d9ac7cccd1a4855f50bb5e2d960375388fda50ac77f8c1f978963902a21251a310ca5250f92cbe53176eb0e42f4bd43a7809a206f835a3dbae0e2a9920eae096564dc572bf290053553a2236f5c11372e6656db46cf04ea5255453abb56a0237d0c5eb54d17b13c05564abd8d36ee77fe5fec7820460059ef89730576b78986fda03454a733a5681618cc991fb29ce46efeb404b965bf5ec5754442889997576cc051491003946b4b38ee65511f44a9fbe16eca085dc77137300b7efc6c26889e31c45dc4b390496be9cf0fd6aac0ac481dbe74120d7cc48bd8d9d54c2658f3a94b29f3fb08f81d40433ef9aa955fa215dc78d4ca74e2455f9a280fdc55c0fa5a3544eb692f139a9d537ea4e7bd5158dd409cb136a7db965f2d09008595695a753dbb74336ccbda3a7c55a99fd5d385de7a6bce3c615a1677237118e2efecf87db248b7c06c343420dae25e4a4347929be8c9136f8412e52783495379777652972e330259e42ee61c759362405e1856d5275b4a04f62d3aabe0df8d5eb0c450c57ecde76976fc7f56d158e118bf0e52bb25767d6bb60ccc8dab6d41a1f47a7fabad555fa98e4ad4d7aa931f6a07412eb0f8a1bd48a3bb5a8644c0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0x1108}}], 0x7, 0x44082) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000000140)=""/216) 08:13:09 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b48081b2350", 0x8}], 0x1) 08:13:09 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b48081b25389b334a", 0x12e9}], 0x1) 08:13:09 executing program 3: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x800000000000000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020568f8d38a9b8160bf4655f0100ffff53ef", 0x3a, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000004c0)) [ 429.652773][ T7712] loop4: detected capacity change from 0 to 4 [ 429.665724][ T7711] loop3: detected capacity change from 0 to 264192 [ 429.668852][ T7743] loop1: detected capacity change from 0 to 264192 [ 429.681696][ T7712] EXT4-fs (loop4): Can't read superblock on 2nd try [ 429.691641][ T7711] EXT4-fs (loop3): invalid inodes per group: 2374981152 [ 429.691641][ T7711] 08:13:09 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b48081b23f0", 0x8}], 0x1) 08:13:09 executing program 4: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004006040003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000004c0)={[{@inode_readahead_blks}]}) [ 429.736042][ T7743] EXT4-fs error (device loop1): ext4_fill_super:4956: inode #2: comm syz-executor.1: iget: root inode unallocated [ 429.748134][ T7743] EXT4-fs (loop1): get root inode failed [ 429.748145][ T7743] EXT4-fs (loop1): mount failed [ 429.760068][ T7756] loop3: detected capacity change from 0 to 264192 [ 429.761459][ T7756] EXT4-fs (loop3): invalid inodes per group: 2374981152 [ 429.761459][ T7756] [ 429.794032][ T7765] loop4: detected capacity change from 0 to 4 [ 429.795519][ T7743] loop1: detected capacity change from 0 to 264192 [ 429.797631][ T7756] loop3: detected capacity change from 0 to 264192 [ 429.798213][ T7756] EXT4-fs (loop3): invalid inodes per group: 2374981152 [ 429.798213][ T7756] [ 429.799906][ T7743] EXT4-fs error (device loop1): ext4_fill_super:4956: inode #2: comm syz-executor.1: iget: root inode unallocated [ 429.799937][ T7743] EXT4-fs (loop1): get root inode failed [ 429.799945][ T7743] EXT4-fs (loop1): mount failed [ 429.819945][ T7765] EXT4-fs (loop4): Can't read superblock on 2nd try [ 429.860166][ T7765] loop4: detected capacity change from 0 to 4 [ 429.860542][ T7765] EXT4-fs (loop4): Can't read superblock on 2nd try 08:13:10 executing program 5: pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0xc, &(0x7f0000000040)={0x7ff}, 0x10) write(0xffffffffffffffff, &(0x7f0000000180)="1c0000005e001f", 0x7) write$binfmt_misc(r1, &(0x7f0000000180)=ANY=[], 0xfffffc7b) splice(r0, 0x0, r2, 0x0, 0x4ffe0, 0x1f00000000000000) 08:13:10 executing program 1: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x28020300, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000400000000d000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000000340)="020000000300000004", 0x9, 0x1000}], 0x0, &(0x7f00000004c0)={[{@inode_readahead_blks}]}) 08:13:10 executing program 3: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x900000000000000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020568f8d38a9b8160bf4655f0100ffff53ef", 0x3a, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000004c0)) 08:13:10 executing program 4: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004010040003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000004c0)={[{@inode_readahead_blks}]}) 08:13:10 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b48081b23f8", 0x8}], 0x1) 08:13:10 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x3) ioctl$TIOCL_PASTESEL(r0, 0x541c, &(0x7f00000000c0)) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b48081b25389b334a", 0x12e9}], 0x1) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x19) r1 = open(&(0x7f0000000280)='.\x00', 0x0, 0x0) sendfile(r1, r0, &(0x7f0000000140)=0x38e, 0x2) fcntl$setownex(r1, 0xf, &(0x7f0000000200)={0x0, 0xffffffffffffffff}) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f0000000000)={0x4f, 0x7fff, 0x1, 0xff, 0x2873, 0x1f}) 08:13:10 executing program 4: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000050003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000004c0)={[{@inode_readahead_blks}]}) [ 430.392737][ T7785] loop4: detected capacity change from 0 to 4 [ 430.399038][ T7787] loop1: detected capacity change from 0 to 264192 [ 430.409823][ T7791] loop3: detected capacity change from 0 to 264192 [ 430.417114][ T7785] EXT4-fs (loop4): Can't read superblock on 2nd try [ 430.426612][ T7787] EXT4-fs error (device loop1): ext4_fill_super:4956: inode #2: comm syz-executor.1: iget: root inode unallocated [ 430.426639][ T7787] EXT4-fs (loop1): get root inode failed [ 430.426649][ T7787] EXT4-fs (loop1): mount failed [ 430.454794][ T7791] EXT4-fs (loop3): invalid inodes per group: 2374981152 [ 430.454794][ T7791] [ 430.480448][ T7787] loop1: detected capacity change from 0 to 264192 08:13:10 executing program 3: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xa00000000000000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020568f8d38a9b8160bf4655f0100ffff53ef", 0x3a, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000004c0)) 08:13:10 executing program 1: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x28020300, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000400000000e000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000000340)="020000000300000004", 0x9, 0x1000}], 0x0, &(0x7f00000004c0)={[{@inode_readahead_blks}]}) [ 430.484950][ T7787] EXT4-fs error (device loop1): ext4_fill_super:4956: inode #2: comm syz-executor.1: iget: root inode unallocated [ 430.485033][ T7787] EXT4-fs (loop1): get root inode failed [ 430.485043][ T7787] EXT4-fs (loop1): mount failed [ 430.485720][ T7807] loop4: detected capacity change from 0 to 4 08:13:10 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b48081b23fc", 0x8}], 0x1) 08:13:10 executing program 3: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xb00000000000000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020568f8d38a9b8160bf4655f0100ffff53ef", 0x3a, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000004c0)) [ 430.532358][ T7813] loop3: detected capacity change from 0 to 264192 [ 430.547547][ T7807] EXT4-fs (loop4): Can't read superblock on 2nd try [ 430.547879][ T7813] EXT4-fs (loop3): invalid inodes per group: 2374981152 [ 430.547879][ T7813] [ 430.572660][ T7807] loop4: detected capacity change from 0 to 4 08:13:10 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b48081b239b", 0x8}], 0x1) [ 430.591062][ T7807] EXT4-fs (loop4): Can't read superblock on 2nd try [ 430.596453][ T7825] loop1: detected capacity change from 0 to 264192 [ 430.623273][ T7825] EXT4-fs error (device loop1): ext4_fill_super:4956: inode #2: comm syz-executor.1: iget: root inode unallocated [ 430.635324][ T7825] EXT4-fs (loop1): get root inode failed [ 430.640949][ T7825] EXT4-fs (loop1): mount failed [ 430.661926][ T7830] loop3: detected capacity change from 0 to 264192 [ 430.690954][ T7830] EXT4-fs (loop3): invalid inodes per group: 2374981152 [ 430.690954][ T7830] 08:13:11 executing program 5: pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0xc, &(0x7f0000000040)={0x7ff}, 0x10) write(0xffffffffffffffff, &(0x7f0000000180)="1c0000005e001f", 0x7) write$binfmt_misc(r1, &(0x7f0000000180)=ANY=[], 0xfffffc7b) splice(r0, 0x0, r2, 0x0, 0x4ffe0, 0x8100000000000000) 08:13:11 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x3) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b48081b25389b334a", 0x12e9}], 0x1) r1 = open(&(0x7f0000000280)='.\x00', 0x0, 0x0) fcntl$setownex(r1, 0xf, &(0x7f0000000200)={0x0, 0xffffffffffffffff}) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f0000000040)={0x5, &(0x7f0000000000)=[{}, {}, {}, {}, {}]}) 08:13:11 executing program 4: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000060003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000004c0)={[{@inode_readahead_blks}]}) 08:13:11 executing program 1: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x28020300, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000010000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000000340)="020000000300000004", 0x9, 0x1000}], 0x0, &(0x7f00000004c0)={[{@inode_readahead_blks}]}) 08:13:11 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b48081b2338", 0x7}], 0x1) 08:13:11 executing program 3: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc00000000000000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020568f8d38a9b8160bf4655f0100ffff53ef", 0x3a, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000004c0)) 08:13:11 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b48081b2338", 0x9}], 0x1) [ 431.308466][ T7849] loop1: detected capacity change from 0 to 264192 [ 431.313338][ T7847] loop3: detected capacity change from 0 to 264192 [ 431.329578][ T7850] loop4: detected capacity change from 0 to 4 [ 431.339527][ T7847] EXT4-fs (loop3): invalid inodes per group: 2374981152 [ 431.339527][ T7847] 08:13:11 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x3) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000000)="8e0e9b48081b25389b334a", 0xb}], 0x1) 08:13:11 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b48081b2338", 0xa}], 0x1) 08:13:11 executing program 3: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xd00000000000000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020568f8d38a9b8160bf4655f0100ffff53ef", 0x3a, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000004c0)) 08:13:11 executing program 1: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x28020300, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000011000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000000340)="020000000300000004", 0x9, 0x1000}], 0x0, &(0x7f00000004c0)={[{@inode_readahead_blks}]}) [ 431.360653][ T7849] EXT4-fs error (device loop1): ext4_fill_super:4956: inode #2: comm syz-executor.1: iget: root inode unallocated [ 431.372674][ T7849] EXT4-fs (loop1): get root inode failed [ 431.378365][ T7849] EXT4-fs (loop1): mount failed [ 431.393562][ T7850] EXT4-fs (loop4): Can't read superblock on 2nd try 08:13:11 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x3) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000000)={0x81, 0x1f, 0x0, 0x7, 0x19, "2c7a91e3c3914228"}) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000040)="8e0e9b48081b25389b334a", 0xb}], 0x1) r1 = open(&(0x7f0000000280)='.\x00', 0x0, 0x0) fcntl$setownex(r1, 0xf, &(0x7f0000000200)={0x0, 0xffffffffffffffff}) ioctl$KDFONTOP_SET(r1, 0x4b72, &(0x7f00000004c0)={0x0, 0x1, 0x4, 0x9, 0x150, &(0x7f00000000c0)="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"}) [ 431.438314][ T7850] loop4: detected capacity change from 0 to 4 [ 431.461561][ T7874] loop3: detected capacity change from 0 to 264192 [ 431.468669][ T7850] EXT4-fs (loop4): Can't read superblock on 2nd try [ 431.474862][ T7881] loop1: detected capacity change from 0 to 264192 [ 431.483335][ T7874] EXT4-fs (loop3): invalid inodes per group: 2374981152 [ 431.483335][ T7874] [ 431.530139][ T7881] EXT4-fs error (device loop1): ext4_fill_super:4956: inode #2: comm syz-executor.1: iget: root inode unallocated [ 431.542198][ T7881] EXT4-fs (loop1): get root inode failed [ 431.547824][ T7881] EXT4-fs (loop1): mount failed [ 431.607334][ T7881] loop1: detected capacity change from 0 to 264192 [ 431.614964][ T7881] EXT4-fs error (device loop1): ext4_fill_super:4956: inode #2: comm syz-executor.1: iget: root inode unallocated [ 431.626975][ T7881] EXT4-fs (loop1): get root inode failed [ 431.632695][ T7881] EXT4-fs (loop1): mount failed 08:13:12 executing program 5: pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0xc, &(0x7f0000000040)={0x7ff}, 0x10) write(0xffffffffffffffff, &(0x7f0000000180)="1c0000005e001f", 0x7) write$binfmt_misc(r1, &(0x7f0000000180)=ANY=[], 0xfffffc7b) splice(r0, 0x0, r2, 0x0, 0x4ffe0, 0x81ffffff00000000) 08:13:12 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b48081b2338", 0xb}], 0x1) 08:13:12 executing program 4: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004004060003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000004c0)={[{@inode_readahead_blks}]}) 08:13:12 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x3) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b48081b25389b334a", 0x12e9}], 0x1) preadv(r0, &(0x7f0000000440)=[{&(0x7f0000000000)=""/34, 0x22}, {&(0x7f0000000140)=""/183, 0xb7}, {&(0x7f0000000200)=""/187, 0xbb}, {&(0x7f00000002c0)=""/128, 0x80}, {&(0x7f0000000340)=""/87, 0x57}, {&(0x7f00000003c0)=""/77, 0x4d}, {&(0x7f0000000040)=""/31, 0x1f}], 0x7, 0x0, 0x1f3) r1 = pidfd_open(0xffffffffffffffff, 0x0) writev(r1, &(0x7f00000004c0)=[{&(0x7f00000000c0)}], 0x1) 08:13:12 executing program 3: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xe00000000000000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020568f8d38a9b8160bf4655f0100ffff53ef", 0x3a, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000004c0)) 08:13:12 executing program 1: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x28020300, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000012000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000000340)="020000000300000004", 0x9, 0x1000}], 0x0, &(0x7f00000004c0)={[{@inode_readahead_blks}]}) [ 432.184680][ T7908] loop4: detected capacity change from 0 to 4 [ 432.192955][ T7909] loop1: detected capacity change from 0 to 264192 [ 432.199673][ T7911] loop3: detected capacity change from 0 to 264192 [ 432.221764][ T7908] EXT4-fs (loop4): Can't read superblock on 2nd try 08:13:12 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b48081b2338", 0xc}], 0x1) 08:13:12 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x3) syz_open_dev$tty1(0xc, 0x4, 0x2) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b48081b25389b334a", 0x12e9}], 0x1) [ 432.228406][ T7911] EXT4-fs (loop3): invalid inodes per group: 2374981152 [ 432.228406][ T7911] [ 432.246526][ T7909] EXT4-fs error (device loop1): ext4_fill_super:4956: inode #2: comm syz-executor.1: iget: root inode unallocated [ 432.258546][ T7909] EXT4-fs (loop1): get root inode failed [ 432.264183][ T7909] EXT4-fs (loop1): mount failed 08:13:12 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b48081b2338", 0xd}], 0x1) 08:13:12 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x3) writev(r0, &(0x7f0000000080)=[{&(0x7f00000000c0)="8e0e9bcf041b25389b334a66624cadcdcd47531de08aa0a5ac44080bf14b87579403b65be867595bee1586a4ba7e2c618617b06bfc67382b64c4908490a5695b53fe25b7ab680f9347292c4122e7e73cb99b20559623d63149daa48cfa03f671e9d73b66677fe2ef8615485c715be2d1b88c5cd0c6eb21e50ad663fdc5445e2c42", 0x81}], 0x1) [ 432.282675][ T7908] loop4: detected capacity change from 0 to 4 [ 432.290842][ T7908] EXT4-fs (loop4): Can't read superblock on 2nd try 08:13:12 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b48081b2338", 0xe}], 0x1) 08:13:12 executing program 4: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000070003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000004c0)={[{@inode_readahead_blks}]}) [ 432.340883][ T7911] loop3: detected capacity change from 0 to 264192 [ 432.345023][ T7909] loop1: detected capacity change from 0 to 264192 [ 432.360991][ T7911] EXT4-fs (loop3): invalid inodes per group: 2374981152 [ 432.360991][ T7911] [ 432.390188][ T7909] EXT4-fs error (device loop1): ext4_fill_super:4956: inode #2: comm syz-executor.1: iget: root inode unallocated [ 432.402248][ T7909] EXT4-fs (loop1): get root inode failed [ 432.402262][ T7909] EXT4-fs (loop1): mount failed [ 432.406771][ T7952] loop4: detected capacity change from 0 to 4 [ 432.442725][ T7952] EXT4-fs (loop4): Can't read superblock on 2nd try [ 432.502527][ T7952] loop4: detected capacity change from 0 to 4 [ 432.509992][ T7952] EXT4-fs (loop4): Can't read superblock on 2nd try 08:13:13 executing program 5: pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0xc, &(0x7f0000000040)={0x7ff}, 0x10) write(0xffffffffffffffff, &(0x7f0000000180)="1c0000005e001f", 0x7) write$binfmt_misc(r1, &(0x7f0000000180)=ANY=[], 0xfffffc7b) splice(r0, 0x0, r2, 0x0, 0x4ffe0, 0x9effffff00000000) 08:13:13 executing program 3: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xf00000000000000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020568f8d38a9b8160bf4655f0100ffff53ef", 0x3a, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000004c0)) 08:13:13 executing program 1: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x28020300, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000400000001a000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000000340)="020000000300000004", 0x9, 0x1000}], 0x0, &(0x7f00000004c0)={[{@inode_readahead_blks}]}) 08:13:13 executing program 0: getsockopt$EBT_SO_GET_INIT_INFO(0xffffffffffffffff, 0x0, 0x82, &(0x7f0000000000)={'nat\x00', 0x0, 0x0, 0x0, [0x8, 0x2, 0xbb, 0x0, 0x3f, 0x2]}, &(0x7f00000000c0)=0x78) r0 = syz_open_dev$tty1(0xc, 0x4, 0x3) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b48081b25389b334a", 0x12e9}], 0x1) 08:13:13 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b48081b2338", 0xf}], 0x1) 08:13:13 executing program 4: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000090003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000004c0)={[{@inode_readahead_blks}]}) 08:13:13 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x3) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000640)="8e0e9b48009a25389b334a2c9b276c70c09aed5d5455f0bb2373b9e2511f463d14b0cb0b17a49c78e26a7fb49ac7ace342ef93c7d0bf7566659b65300f33d53cb161e76b5e3ac02cdbb1afd8db80396801662d0e0fe34ed99b7c8cfc300dcfa41e7b098887223a553a8d08ac862328e58662ff7212229c391b0795b71f6a2e77667bbc4a5193d08c3320da76979c9451a74eebfd74636e880af80fb34695a88e40605d906d15924baac3edd509a8f0e66b257b42b68428c409e09b7ab04b05a10566a67b95d19af72ed07c7cc8f5a83910bf1ed15abf5c4468ab558bc98e23e8d449c8e6869e61b665130b88ef0c72ead976ceb34a35ec1f9872eaad25c09d487ee220802f479ec2b315a14e20", 0x10d}], 0x1) ioctl$TIOCL_UNBLANKSCREEN(r0, 0x541c, &(0x7f0000000100)) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$FS_IOC_GETFLAGS(r1, 0x80086601, &(0x7f0000000000)) r2 = open(&(0x7f0000000280)='.\x00', 0x0, 0x0) fcntl$setownex(r2, 0xf, &(0x7f0000000200)={0x0, 0xffffffffffffffff}) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f00000000c0)={0x4, 0x4}, 0x4) ioctl$KDSIGACCEPT(0xffffffffffffffff, 0x4b4e, 0x3f) ioctl$PIO_FONTX(0xffffffffffffffff, 0x4b6c, &(0x7f0000000040)={0x17d, 0x20, &(0x7f0000000140)="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"}) 08:13:13 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b48081b2338", 0x18}], 0x1) [ 433.081511][ T7975] loop3: detected capacity change from 0 to 264192 [ 433.089108][ T7977] loop1: detected capacity change from 0 to 264192 [ 433.093176][ T7976] loop4: detected capacity change from 0 to 4 [ 433.106152][ T7975] EXT4-fs (loop3): invalid inodes per group: 2374981152 [ 433.106152][ T7975] 08:13:13 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b48081b2338", 0x1a}], 0x1) 08:13:13 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x3) preadv(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)=""/16, 0x10}, {&(0x7f0000000140)=""/180, 0xb4}, {&(0x7f0000000040)=""/8, 0x8}], 0x3, 0x4, 0x75) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b48081b25389b334a", 0x12e9}], 0x1) [ 433.125530][ T7976] EXT4-fs (loop4): Can't read superblock on 2nd try [ 433.139193][ T7977] EXT4-fs error (device loop1): ext4_fill_super:4956: inode #2: comm syz-executor.1: iget: root inode unallocated [ 433.139227][ T7977] EXT4-fs (loop1): get root inode failed [ 433.156843][ T7977] EXT4-fs (loop1): mount failed 08:13:13 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b48081b2338", 0x1b}], 0x1) [ 433.205892][ T7976] loop4: detected capacity change from 0 to 4 [ 433.224164][ T7977] loop1: detected capacity change from 0 to 264192 [ 433.232215][ T7975] loop3: detected capacity change from 0 to 264192 08:13:13 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b48081b2338", 0x50}], 0x1) [ 433.249999][ T7977] EXT4-fs error (device loop1): ext4_fill_super:4956: inode #2: comm syz-executor.1: iget: root inode unallocated [ 433.262189][ T7977] EXT4-fs (loop1): get root inode failed [ 433.267816][ T7977] EXT4-fs (loop1): mount failed [ 433.272535][ T7975] EXT4-fs (loop3): invalid inodes per group: 2374981152 [ 433.272535][ T7975] [ 433.293421][ T7976] EXT4-fs (loop4): Can't read superblock on 2nd try 08:13:13 executing program 5: pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0xc, &(0x7f0000000040)={0x7ff}, 0x10) write(0xffffffffffffffff, &(0x7f0000000180)="1c0000005e001f", 0x7) write$binfmt_misc(r1, &(0x7f0000000180)=ANY=[], 0xfffffc7b) splice(r0, 0x0, r2, 0x0, 0x4ffe0, 0xd40c000000000000) 08:13:13 executing program 1: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x28020300, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000400000002e000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000000340)="020000000300000004", 0x9, 0x1000}], 0x0, &(0x7f00000004c0)={[{@inode_readahead_blks}]}) 08:13:13 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x3) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b48081b25389b334a", 0x12e9}], 0x1) write$binfmt_misc(r0, &(0x7f0000001440)={'syz0', "cf367b9ec358cea14066eaee78597ca71067b2a93bc4784933d2c5da09beff0caf338580f6d6859136071ef3a58f3d1ca43b599a4bd2263e33df34a2cd08797d3d37ffefa39b07e4285eeb133f648e22af63196e21212a797761d7dd24ddae09c933ab8e1504c4df372c13c6221a960c49dab9c1465730ea89487e554020bc6437ed6a5b"}, 0x88) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x3c, &(0x7f0000000040), 0x4) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000140)="dffb5d0213fbe9e805d96fc115ce3de7a31bfa7b884c6abed38623105e48718ce82b7b4dd7a44509fa566214685fd3b89a594bf78072cc40a678dfd6367ac8440de805fedcabd7006015aee1c0c7987338ab834fa36cd70b54d15efe4f34e1c97d099f4050a40b2bf5f185519e3e845fc939332559c89d91320020731b43b2935a843bac7463a7a584fe3b6677efbdcfc27db080c2873d448f7784be2fe6e92550c02b5dc3868437e9bc2757f8b25c5f234864522f653e8355a39b2341ba", 0xbe}, {&(0x7f0000000200)="19e8aee66ab5aef0afc9c40e780a3d8c59862077a37376b0e8562a4fc7bedde0f0084bb963617881136a350a871fde6f5aa38b00f6b4480d39d9775bb87ffc0217ee39726457761463ae4832123e7684d337791cfbac21dde557134ea756a349605f03684da861f621f9ee9e260e48f447539cda27bebb3b13945081d79b240d832175db300881005f3e2d507bd20b7f9d67879268989b8e7de46bca2e1050ebee369dc9c6daf9b59960f96210e5d0a6f4000a0cb77e4c395f36b6b24643d2a250e93887ae761ff87183c9b5eb04e882807b76540ee66bff79c37ee48f54", 0xde}], 0x2) writev(r2, &(0x7f0000001400)=[{&(0x7f0000000300)="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", 0x1000}, {&(0x7f0000001300)="ed52ccc38986f65de957d43d98605322c4d630b7b3f60a3b82ec1aa3976f2260ce9336cb0ea41b207d602f00f7fd95d7378dd04e8adc4324409b44cbf61dee36a414b71d87401e631fa6d79e7e5f6c628601be2d9a41d5d03ef406fec7e82a8fc8bb23f1f819295a325311184ea0ce266ae00e85c941442d0e10b9a460dc82776e389834eb209a112f72f20685f2b91f3a417c422d284ff3", 0x98}, {&(0x7f00000013c0)="f634f1bc29dad36ec44f2a31e6b7cd5545fdc8e0e10c8eb569c67b882d0c6ef2b76d18dfc22f59cd", 0x28}], 0x3) 08:13:13 executing program 3: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x1000000000000000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020568f8d38a9b8160bf4655f0100ffff53ef", 0x3a, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000004c0)) 08:13:13 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b48081b2338", 0xf0}], 0x1) 08:13:13 executing program 4: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000040000a0003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000004c0)={[{@inode_readahead_blks}]}) 08:13:14 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b48081b2338", 0xf8}], 0x1) [ 434.003420][ T8031] loop3: detected capacity change from 0 to 264192 [ 434.016504][ T8031] EXT4-fs (loop3): invalid inodes per group: 2374981152 [ 434.016504][ T8031] [ 434.017069][ T8035] loop1: detected capacity change from 0 to 264192 [ 434.020331][ T8028] loop4: detected capacity change from 0 to 4 [ 434.028125][ T8035] EXT4-fs error (device loop1): ext4_fill_super:4956: inode #2: comm syz-executor.1: iget: root inode unallocated [ 434.028156][ T8035] EXT4-fs (loop1): get root inode failed [ 434.028224][ T8035] EXT4-fs (loop1): mount failed [ 434.030339][ T8028] EXT4-fs (loop4): Can't read superblock on 2nd try [ 434.052871][ T8031] loop3: detected capacity change from 0 to 264192 08:13:14 executing program 1: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x28020300, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000400000003f000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000000340)="020000000300000004", 0x9, 0x1000}], 0x0, &(0x7f00000004c0)={[{@inode_readahead_blks}]}) 08:13:14 executing program 4: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000040000b0003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000004c0)={[{@inode_readahead_blks}]}) [ 434.099035][ T8028] loop4: detected capacity change from 0 to 4 [ 434.105865][ T8035] loop1: detected capacity change from 0 to 264192 [ 434.106271][ T8028] EXT4-fs (loop4): Can't read superblock on 2nd try [ 434.115029][ T8035] EXT4-fs error (device loop1): ext4_fill_super:4956: inode #2: comm syz-executor.1: iget: root inode unallocated 08:13:14 executing program 3: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x1004000000000000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020568f8d38a9b8160bf4655f0100ffff53ef", 0x3a, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000004c0)) [ 434.115105][ T8035] EXT4-fs (loop1): get root inode failed [ 434.115116][ T8035] EXT4-fs (loop1): mount failed [ 434.129526][ T8031] EXT4-fs (loop3): invalid inodes per group: 2374981152 [ 434.129526][ T8031] 08:13:14 executing program 1: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x28020300, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000043000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000000340)="020000000300000004", 0x9, 0x1000}], 0x0, &(0x7f00000004c0)={[{@inode_readahead_blks}]}) [ 434.194653][ T8060] loop1: detected capacity change from 0 to 264192 08:13:14 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b48081b2338", 0xfc}], 0x1) [ 434.197097][ T8064] loop4: detected capacity change from 0 to 4 [ 434.208352][ T8060] EXT4-fs error (device loop1): ext4_fill_super:4956: inode #2: comm syz-executor.1: iget: root inode unallocated [ 434.208386][ T8060] EXT4-fs (loop1): get root inode failed [ 434.208395][ T8060] EXT4-fs (loop1): mount failed [ 434.209429][ T8064] EXT4-fs (loop4): Can't read superblock on 2nd try [ 434.232357][ T8064] loop4: detected capacity change from 0 to 4 [ 434.232830][ T8064] EXT4-fs (loop4): Can't read superblock on 2nd try [ 434.242947][ T8072] loop3: detected capacity change from 0 to 264192 [ 434.302509][ T8078] loop1: detected capacity change from 0 to 264192 [ 434.308988][ T8078] EXT4-fs error (device loop1): ext4_fill_super:4956: inode #2: comm syz-executor.1: iget: root inode unallocated [ 434.325658][ T8078] EXT4-fs (loop1): get root inode failed [ 434.331280][ T8078] EXT4-fs (loop1): mount failed [ 434.346966][ T8072] EXT4-fs (loop3): invalid inodes per group: 2374981152 [ 434.346966][ T8072] [ 434.379800][ T8078] loop1: detected capacity change from 0 to 264192 [ 434.387223][ T8072] loop3: detected capacity change from 0 to 264192 [ 434.410631][ T8072] EXT4-fs (loop3): invalid inodes per group: 2374981152 [ 434.410631][ T8072] [ 434.416424][ T8078] EXT4-fs error (device loop1): ext4_fill_super:4956: inode #2: comm syz-executor.1: iget: root inode unallocated [ 434.431795][ T8078] EXT4-fs (loop1): get root inode failed [ 434.437424][ T8078] EXT4-fs (loop1): mount failed 08:13:14 executing program 4: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000040000c0003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000004c0)={[{@inode_readahead_blks}]}) 08:13:14 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b48081b2338", 0xfdef}], 0x1) 08:13:14 executing program 5: pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0xc, &(0x7f0000000040)={0x7ff}, 0x10) write(0xffffffffffffffff, &(0x7f0000000180)="1c0000005e001f", 0x7) write$binfmt_misc(r1, &(0x7f0000000180)=ANY=[], 0xfffffc7b) splice(r0, 0x0, r2, 0x0, 0x4ffe0, 0xe40f000000000000) 08:13:14 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x3) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x18000, 0x8) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f0000000240)={0x1f, 0xffffffff, 0x0, 0x1, 0x1, 0x1e6}) r2 = syz_open_dev$vcsn(&(0x7f0000000000), 0x1, 0x48001) ioctl$VT_GETMODE(r2, 0x5601, &(0x7f0000000040)) r3 = open(&(0x7f0000000280)='.\x00', 0x0, 0x0) fcntl$setownex(r3, 0xf, &(0x7f0000000200)={0x0, 0xffffffffffffffff}) ioctl$RNDADDENTROPY(r3, 0x40085203, &(0x7f0000000140)={0x0, 0xe6, "e3a564a1bb5f9d2134ca46d04eda003c1f9ca09e695f9182ad0d95f09ec28ebdf7660d0a8e12d69ab957053c8a9bd01ef5962ff1cdc467a3f0cc44960550bea87222656f12b9775823f16a8005e9827d8ebaaa3c6918c0e091784e41e13358186e71148d4104c6cb3cb8da849bfe69ed5afd7acad471b1d5564e66c701fde36b784218140a552fa84c7cb96eef66ae3cf8483229297d77047b21f1b7ba804b407eba5c162147c10ff748a678b06f6e693ca3c7370357780d57b5415fc683c01a0a65d0f7a18cc88f9a44db4e802ca9f11a9438b9b41ebd9be7e5d40e7fa3702e63cbaafe493d"}) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b48081b25389b334a", 0x12e9}], 0x1) 08:13:14 executing program 3: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x1100000000000000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020568f8d38a9b8160bf4655f0100ffff53ef", 0x3a, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000004c0)) 08:13:14 executing program 1: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x28020300, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000056000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000000340)="020000000300000004", 0x9, 0x1000}], 0x0, &(0x7f00000004c0)={[{@inode_readahead_blks}]}) [ 434.913093][ T8107] loop3: detected capacity change from 0 to 264192 [ 434.917930][ T8110] loop4: detected capacity change from 0 to 4 [ 434.926628][ T8111] loop1: detected capacity change from 0 to 264192 [ 434.937256][ T8107] EXT4-fs (loop3): invalid inodes per group: 2374981152 [ 434.937256][ T8107] [ 434.947517][ T8110] EXT4-fs (loop4): Can't read superblock on 2nd try [ 434.951868][ T8111] EXT4-fs error (device loop1): ext4_fill_super:4956: inode #2: comm syz-executor.1: iget: root inode unallocated [ 434.966263][ T8111] EXT4-fs (loop1): get root inode failed [ 434.966274][ T8111] EXT4-fs (loop1): mount failed [ 434.986279][ T8107] loop3: detected capacity change from 0 to 264192 [ 434.988633][ T8110] loop4: detected capacity change from 0 to 4 08:13:15 executing program 3: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x1200000000000000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020568f8d38a9b8160bf4655f0100ffff53ef", 0x3a, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000004c0)) 08:13:15 executing program 4: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000040000d0003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000004c0)={[{@inode_readahead_blks}]}) 08:13:15 executing program 1: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x28020300, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000407fffffff000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000000340)="020000000300000004", 0x9, 0x1000}], 0x0, &(0x7f00000004c0)={[{@inode_readahead_blks}]}) [ 435.008993][ T8111] loop1: detected capacity change from 0 to 264192 [ 435.018276][ T8111] EXT4-fs error (device loop1): ext4_fill_super:4956: inode #2: comm syz-executor.1: iget: root inode unallocated [ 435.018307][ T8111] EXT4-fs (loop1): get root inode failed [ 435.018316][ T8111] EXT4-fs (loop1): mount failed [ 435.019118][ T8110] EXT4-fs (loop4): Can't read superblock on 2nd try [ 435.022494][ T8107] EXT4-fs (loop3): invalid inodes per group: 2374981152 [ 435.022494][ T8107] 08:13:15 executing program 3: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x151dd0df00000000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020568f8d38a9b8160bf4655f0100ffff53ef", 0x3a, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000004c0)) 08:13:15 executing program 1: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x28020300, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000020003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000000340)="020000000300000004", 0x9, 0x1000}], 0x0, &(0x7f00000004c0)={[{@inode_readahead_blks}]}) [ 435.066941][ T8135] loop3: detected capacity change from 0 to 264192 [ 435.073515][ T8135] EXT4-fs (loop3): invalid inodes per group: 2374981152 [ 435.073515][ T8135] [ 435.085520][ T8138] loop1: detected capacity change from 0 to 264192 [ 435.085931][ T8139] loop4: detected capacity change from 0 to 4 [ 435.098039][ T8135] loop3: detected capacity change from 0 to 264192 [ 435.098466][ T8135] EXT4-fs (loop3): invalid inodes per group: 2374981152 [ 435.098466][ T8135] [ 435.103729][ T8138] EXT4-fs (loop1): bad geometry: block count 4294934336 exceeds size of device (33024 blocks) [ 435.113943][ T8139] EXT4-fs (loop4): Can't read superblock on 2nd try [ 435.155835][ T8150] loop1: detected capacity change from 0 to 264192 [ 435.165004][ T8151] loop3: detected capacity change from 0 to 264192 [ 435.181558][ T8150] EXT4-fs (loop1): bad geometry: block count 131136 exceeds size of device (33024 blocks) [ 435.188261][ T8139] loop4: detected capacity change from 0 to 4 [ 435.196950][ T8151] EXT4-fs (loop3): invalid inodes per group: 2374981152 [ 435.196950][ T8151] 08:13:15 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x3) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000000140)=""/218) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x200002, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) openat$cgroup_procs(r2, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) r3 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/attr/fscreate\x00', 0x2, 0x0) writev(r3, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b48081b25389b334a", 0x12e9}], 0x100000000000022d) 08:13:15 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b48081b2338", 0x20000108}], 0x1) 08:13:15 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x3) openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x2400, 0xa) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b48081b25389b334a", 0x12e9}], 0x1) [ 435.245263][ T8139] EXT4-fs (loop4): Can't read superblock on 2nd try [ 435.262764][ T8150] loop1: detected capacity change from 0 to 264192 [ 435.274990][ T8150] EXT4-fs (loop1): bad geometry: block count 131136 exceeds size of device (33024 blocks) [ 435.324703][ T8151] loop3: detected capacity change from 0 to 264192 [ 435.335657][ T8151] EXT4-fs (loop3): invalid inodes per group: 2374981152 [ 435.335657][ T8151] 08:13:15 executing program 5: pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0xc, &(0x7f0000000040)={0x7ff}, 0x10) write(0xffffffffffffffff, &(0x7f0000000180)="1c0000005e001f", 0x7) write$binfmt_misc(r1, &(0x7f0000000180)=ANY=[], 0xfffffc7b) splice(r0, 0x0, r2, 0x0, 0x4ffe0, 0xeaffffff00000000) 08:13:15 executing program 4: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000040000e0003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000004c0)={[{@inode_readahead_blks}]}) 08:13:15 executing program 1: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x28020300, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000030003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000000340)="020000000300000004", 0x9, 0x1000}], 0x0, &(0x7f00000004c0)={[{@inode_readahead_blks}]}) 08:13:15 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x3) writev(r0, &(0x7f0000000440)=[{&(0x7f0000000000)="b03d61f70bc85b3c264143defdd25dbaa5c9dd13ea0a4bbdad493397d21ab14d7af496c7867ec3831e4f65c1ebab3af0e2a354423f44e6d7e9363c45d38b49b37b45be1c6e7c23907e4d60460b68f3af6814fef8ccac434d55e2", 0x5a}, {&(0x7f0000000140)="54e10d0f79c95fc1692897bd9a1e54b4dcf51231f4f0c2d9b93348313503879c7323fe95d0bf4af0dba71b6719d188066617c213c0dce37d1ab57c2509dee02633069589c954a16617ade4d3f56fc2602733914f42c1ee0888db904d8735dfddaf1025c98c99b4dd0e502918f37c43ff78fda998e17bbf75e2d826274e08b6f706bfcb705281e3e24bf37a6c87b93d538d9b9f6ff6d4cb4cec4ad9f684b363d98b193e65528aea2be2abc42c386ca2e132f1e872711df26f5a0a3c707e59b250125f9ebe6b941acb", 0xc8}, {&(0x7f00000004c0)="bc17378e954de486bf2bcaed16ed45c48002bbde0303c04546114ca1bff8b3d63d9872358e05b47231f24a3a3e5f33dd11ca8edf00687e14f62924f6407325f4bdc44c9c7f908ce4658887211403c8ef1a7db429b984d3969efa838b07b408b475da261e1cd42cd81c526ca630c4ea26bed7473554b16461ff46cc92067fe3a7771b23415850e52dcd95ba2d8a1bea14e2eb700c93280974278406eb6e1f092d5b1e9c00b04e81177bcd8c8f60d64756dda6294930b182924772c8aaf0ccbc00fe29b2335d884b6729ba5f994b12468062210b7a026f4cf9f7f635a8ff4eb99727f1bcfed243", 0xe6}, {&(0x7f0000000340)="e465526b06209e6a8a65f85febc405509b4401216a40e084d96bdaf7bec9862f0f52678d70db84e9f7d9d1bb95468105d4953867f074b69aab72a0ea920bcf71b9e28830af9c780d4cc4cc0d5365af92e95603999c5a1e54a88cb15d2324ddd43d0e018c31d33df15b1eb630de06d9fc4f0e9fd886e63f803fa0d5f475b53af33cc2cfed8bf2ebb120faa96687a81edb6eda23535569741f1e539e4760cd75fe3e993f4acd398ad7f7ec96395ef5a70000000000000000", 0xb7}, {&(0x7f00000000c0)="24e9883a3b681846dfa5a1683a635ea63874d44c16e83a187c6a07f1ae70af2f30b048739553235545c4a548e20adc0ad967631ed5307e5bc6b1f9f71a76d2e3", 0x40}, {&(0x7f0000000400)="019b3bb8e43d30dbdf071f5cd09aaee369bf9551984361bb2f399182939bbcffca03215b444e4db31de5188fe506592759e12d05cd", 0x35}], 0x6) 08:13:15 executing program 3: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x2000000000000000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020568f8d38a9b8160bf4655f0100ffff53ef", 0x3a, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000004c0)) 08:13:15 executing program 3: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x2010000000000000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020568f8d38a9b8160bf4655f0100ffff53ef", 0x3a, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000004c0)) [ 435.772570][ T8185] loop4: detected capacity change from 0 to 4 [ 435.776342][ T8184] loop1: detected capacity change from 0 to 264192 [ 435.786620][ T8185] EXT4-fs (loop4): Can't read superblock on 2nd try [ 435.793795][ T8188] loop3: detected capacity change from 0 to 264192 08:13:15 executing program 1: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x28020300, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000040003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000000340)="020000000300000004", 0x9, 0x1000}], 0x0, &(0x7f00000004c0)={[{@inode_readahead_blks}]}) [ 435.805314][ T8188] EXT4-fs (loop3): invalid inodes per group: 2374981152 [ 435.805314][ T8188] [ 435.825531][ T8185] loop4: detected capacity change from 0 to 4 [ 435.837247][ T8184] EXT4-fs (loop1): bad geometry: block count 196672 exceeds size of device (33024 blocks) [ 435.838343][ T8185] EXT4-fs (loop4): Can't read superblock on 2nd try 08:13:15 executing program 1: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x28020300, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000050003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000000340)="020000000300000004", 0x9, 0x1000}], 0x0, &(0x7f00000004c0)={[{@inode_readahead_blks}]}) 08:13:15 executing program 1: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x28020300, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000060003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000000340)="020000000300000004", 0x9, 0x1000}], 0x0, &(0x7f00000004c0)={[{@inode_readahead_blks}]}) 08:13:15 executing program 4: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000040000f0003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000004c0)={[{@inode_readahead_blks}]}) [ 435.879517][ T8200] loop3: detected capacity change from 0 to 264192 [ 435.887619][ T8200] EXT4-fs (loop3): invalid inodes per group: 2374981152 [ 435.887619][ T8200] [ 435.887769][ T8202] loop1: detected capacity change from 0 to 264192 [ 435.894881][ T8202] EXT4-fs (loop1): bad geometry: block count 262208 exceeds size of device (33024 blocks) [ 435.933112][ T8200] loop3: detected capacity change from 0 to 264192 [ 435.940673][ T8213] loop4: detected capacity change from 0 to 4 [ 435.942204][ T8200] EXT4-fs (loop3): invalid inodes per group: 2374981152 [ 435.942204][ T8200] [ 435.957293][ T8213] EXT4-fs (loop4): Can't read superblock on 2nd try [ 435.960907][ T8218] loop1: detected capacity change from 0 to 264192 [ 436.014880][ T8218] EXT4-fs (loop1): bad geometry: block count 393280 exceeds size of device (33024 blocks) [ 436.025455][ T8213] loop4: detected capacity change from 0 to 4 [ 436.025858][ T8213] EXT4-fs (loop4): Can't read superblock on 2nd try [ 436.065499][ T8218] loop1: detected capacity change from 0 to 264192 [ 436.071860][ T8218] EXT4-fs (loop1): bad geometry: block count 393280 exceeds size of device (33024 blocks) 08:13:16 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b48081b2338", 0x7ffff000}], 0x1) 08:13:16 executing program 3: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x2200000000000000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020568f8d38a9b8160bf4655f0100ffff53ef", 0x3a, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000004c0)) [ 436.151254][ T8233] loop3: detected capacity change from 0 to 264192 [ 436.165958][ T8233] EXT4-fs (loop3): invalid inodes per group: 2374981152 [ 436.165958][ T8233] [ 436.193324][ T8233] loop3: detected capacity change from 0 to 264192 [ 436.193676][ T8233] EXT4-fs (loop3): invalid inodes per group: 2374981152 [ 436.193676][ T8233] 08:13:16 executing program 5: pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0xc, &(0x7f0000000040)={0x7ff}, 0x10) write(0xffffffffffffffff, &(0x7f0000000180)="1c0000005e001f", 0x7) write$binfmt_misc(r1, &(0x7f0000000180)=ANY=[], 0xfffffc7b) splice(r0, 0x0, r2, 0x0, 0x4ffe0, 0xefffffff00000000) 08:13:16 executing program 4: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004004100003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000004c0)={[{@inode_readahead_blks}]}) 08:13:16 executing program 0: r0 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000140), 0x80000) bind(0xffffffffffffffff, &(0x7f0000000180)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x3, 0x3, 0x2, 0x2, {0xa, 0x4e23, 0x0, @rand_addr=' \x01\x00', 0x7}}}, 0x80) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/module/haltpoll', 0x40, 0x9) preadv(r2, &(0x7f00000000c0)=[{&(0x7f0000000040)=""/30, 0x1e}], 0x1, 0x7fff, 0x3) writev(r1, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b48081b25389b334a", 0x12e9}], 0x1) r3 = open(&(0x7f0000000280)='.\x00', 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$SO_TIMESTAMPING(r4, 0x1, 0x3c, &(0x7f0000000040), 0x4) readv(r4, &(0x7f0000000780)=[{&(0x7f0000000380)=""/174, 0xae}, {&(0x7f0000000440)=""/217, 0xd9}, {&(0x7f0000000540)=""/151, 0x97}, {&(0x7f0000000600)=""/164, 0xa4}, {&(0x7f00000006c0)=""/162, 0xa2}], 0x5) fcntl$setownex(r3, 0xf, &(0x7f0000000200)={0x0, 0xffffffffffffffff}) r5 = open(&(0x7f0000000280)='.\x00', 0x0, 0x0) fcntl$setownex(r5, 0xf, &(0x7f0000000200)={0x0, 0xffffffffffffffff}) r6 = fcntl$dupfd(r2, 0x406, r0) getsockopt$inet6_IPV6_IPSEC_POLICY(r6, 0x29, 0x22, &(0x7f0000000200)={{{@in6=@private1, @in=@private}}, {{@in6=@local}, 0x0, @in6}}, &(0x7f0000000340)=0xe8) 08:13:16 executing program 1: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x28020300, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000070003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000000340)="020000000300000004", 0x9, 0x1000}], 0x0, &(0x7f00000004c0)={[{@inode_readahead_blks}]}) 08:13:16 executing program 3: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x2400000000000000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020568f8d38a9b8160bf4655f0100ffff53ef", 0x3a, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000004c0)) [ 436.636545][ T8249] loop1: detected capacity change from 0 to 264192 [ 436.640706][ T8254] loop3: detected capacity change from 0 to 264192 [ 436.646306][ T8257] loop4: detected capacity change from 0 to 4 [ 436.658820][ T8249] EXT4-fs (loop1): bad geometry: block count 458816 exceeds size of device (33024 blocks) [ 436.669035][ T8254] EXT4-fs (loop3): invalid inodes per group: 2374981152 [ 436.669035][ T8254] 08:13:16 executing program 3: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x2500000000000000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020568f8d38a9b8160bf4655f0100ffff53ef", 0x3a, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000004c0)) 08:13:16 executing program 1: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x28020300, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000080003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000000340)="020000000300000004", 0x9, 0x1000}], 0x0, &(0x7f00000004c0)={[{@inode_readahead_blks}]}) [ 436.687652][ T8257] EXT4-fs (loop4): Can't read superblock on 2nd try 08:13:16 executing program 4: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004020100003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000004c0)={[{@inode_readahead_blks}]}) 08:13:16 executing program 3: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x2e00000000000000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020568f8d38a9b8160bf4655f0100ffff53ef", 0x3a, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000004c0)) [ 436.782087][ T8271] loop1: detected capacity change from 0 to 264192 [ 436.782406][ T8272] loop3: detected capacity change from 0 to 264192 [ 436.791329][ T8271] EXT4-fs (loop1): bad geometry: block count 524352 exceeds size of device (33024 blocks) [ 436.793040][ T8272] EXT4-fs (loop3): invalid inodes per group: 2374981152 [ 436.793040][ T8272] [ 436.798704][ T8278] loop4: detected capacity change from 0 to 4 08:13:16 executing program 3: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x3f00000000000000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020568f8d38a9b8160bf4655f0100ffff53ef", 0x3a, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000004c0)) [ 436.829315][ T8271] loop1: detected capacity change from 0 to 264192 [ 436.829748][ T8271] EXT4-fs (loop1): bad geometry: block count 524352 exceeds size of device (33024 blocks) [ 436.879164][ T8278] EXT4-fs (loop4): Can't read superblock on 2nd try [ 436.925028][ T8289] loop3: detected capacity change from 0 to 264192 [ 436.932803][ T8278] loop4: detected capacity change from 0 to 4 [ 436.934530][ T8278] EXT4-fs (loop4): Can't read superblock on 2nd try [ 436.935980][ T8289] EXT4-fs (loop3): invalid inodes per group: 2374981152 [ 436.935980][ T8289] 08:13:17 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b48081b2338", 0xfffffdef}], 0x1) 08:13:17 executing program 1: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x28020300, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000090003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000000340)="020000000300000004", 0x9, 0x1000}], 0x0, &(0x7f00000004c0)={[{@inode_readahead_blks}]}) [ 436.971980][ T8289] loop3: detected capacity change from 0 to 264192 [ 436.972447][ T8289] EXT4-fs (loop3): invalid inodes per group: 2374981152 [ 436.972447][ T8289] [ 437.031051][ T8306] loop1: detected capacity change from 0 to 264192 [ 437.064938][ T8306] EXT4-fs (loop1): bad geometry: block count 589888 exceeds size of device (33024 blocks) 08:13:17 executing program 5: pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0xc, &(0x7f0000000040)={0x7ff}, 0x10) write(0xffffffffffffffff, &(0x7f0000000180)="1c0000005e001f", 0x7) write$binfmt_misc(r1, &(0x7f0000000180)=ANY=[], 0xfffffc7b) splice(r0, 0x0, r2, 0x0, 0x4ffe0, 0xf0ffffff00000000) 08:13:17 executing program 4: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000110003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000004c0)={[{@inode_readahead_blks}]}) 08:13:17 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x3) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b48081b25389b334a", 0xb}], 0x1) 08:13:17 executing program 3: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4000000000000000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020568f8d38a9b8160bf4655f0100ffff53ef", 0x3a, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000004c0)) 08:13:17 executing program 1: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x28020300, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000040000a0003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000000340)="020000000300000004", 0x9, 0x1000}], 0x0, &(0x7f00000004c0)={[{@inode_readahead_blks}]}) [ 437.501745][ T8316] loop4: detected capacity change from 0 to 4 [ 437.515882][ T8316] EXT4-fs (loop4): Can't read superblock on 2nd try [ 437.521128][ T8324] loop1: detected capacity change from 0 to 264192 [ 437.529046][ T8325] loop3: detected capacity change from 0 to 264192 [ 437.536218][ T8324] EXT4-fs (loop1): bad geometry: block count 655424 exceeds size of device (33024 blocks) 08:13:17 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x3) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b48081b25389b334a", 0x12e9}], 0x1) close(r0) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000180)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_GET_WIPHY(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000000c0)={&(0x7f00000001c0)={0x1c, 0x0, 0x20, 0x70bd29, 0x25dfdbfd, {{}, {@void, @val={0x8, 0x3, r1}, @void}}, ["", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x10}, 0x20000080) [ 437.547994][ T8325] EXT4-fs (loop3): invalid inodes per group: 2374981152 [ 437.547994][ T8325] [ 437.560500][ T8316] loop4: detected capacity change from 0 to 4 08:13:17 executing program 3: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4000080000000000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020568f8d38a9b8160bf4655f0100ffff53ef", 0x3a, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000004c0)) 08:13:17 executing program 4: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000120003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000004c0)={[{@inode_readahead_blks}]}) [ 437.575875][ T8324] loop1: detected capacity change from 0 to 264192 [ 437.581848][ T8324] EXT4-fs (loop1): bad geometry: block count 655424 exceeds size of device (33024 blocks) [ 437.583446][ T8316] EXT4-fs (loop4): Can't read superblock on 2nd try 08:13:17 executing program 1: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x28020300, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000040000b0003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000000340)="020000000300000004", 0x9, 0x1000}], 0x0, &(0x7f00000004c0)={[{@inode_readahead_blks}]}) 08:13:17 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x3) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f00000000c0)={0x5, &(0x7f0000000080)=[{0x3ff, 0xffff}, {0x3497, 0x3}, {0x0, 0x9}, {}, {0x94, 0x53c}]}) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x3c, &(0x7f0000000040), 0x4) write$nbd(r2, &(0x7f0000000100)={0x67446698, 0x1, 0x3, 0x0, 0x3, "c2a137e498ba4e764838ac9b4ef40012c7b3168ad6c1a7ad9e91eae0f189d27743b61ecc"}, 0x34) writev(r0, &(0x7f0000000080), 0x50) [ 437.661398][ T8346] loop4: detected capacity change from 0 to 4 [ 437.669644][ T8347] loop3: detected capacity change from 0 to 264192 [ 437.671120][ T8347] EXT4-fs (loop3): invalid inodes per group: 2374981152 [ 437.671120][ T8347] [ 437.672843][ T8346] EXT4-fs (loop4): Can't read superblock on 2nd try [ 437.687130][ T8354] loop1: detected capacity change from 0 to 264192 [ 437.708779][ T8347] loop3: detected capacity change from 0 to 264192 [ 437.709251][ T8346] loop4: detected capacity change from 0 to 4 [ 437.709922][ T8346] EXT4-fs (loop4): Can't read superblock on 2nd try [ 437.710229][ T8347] EXT4-fs (loop3): invalid inodes per group: 2374981152 [ 437.710229][ T8347] [ 437.729908][ T8354] EXT4-fs (loop1): bad geometry: block count 720960 exceeds size of device (33024 blocks) [ 437.802696][ T8354] loop1: detected capacity change from 0 to 264192 [ 437.803456][ T8354] EXT4-fs (loop1): bad geometry: block count 720960 exceeds size of device (33024 blocks) 08:13:17 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b48081b2338", 0xffffff9b}], 0x1) 08:13:17 executing program 3: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4800000000000000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020568f8d38a9b8160bf4655f0100ffff53ef", 0x3a, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000004c0)) [ 437.895307][ T8377] loop3: detected capacity change from 0 to 264192 [ 437.903254][ T8377] EXT4-fs (loop3): invalid inodes per group: 2374981152 [ 437.903254][ T8377] [ 437.945505][ T8377] loop3: detected capacity change from 0 to 264192 [ 437.962586][ T8377] EXT4-fs (loop3): invalid inodes per group: 2374981152 [ 437.962586][ T8377] 08:13:18 executing program 5: pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0xc, &(0x7f0000000040)={0x7ff}, 0x10) write(0xffffffffffffffff, &(0x7f0000000180)="1c0000005e001f", 0x7) write$binfmt_misc(r1, &(0x7f0000000180)=ANY=[], 0xfffffc7b) splice(r0, 0x0, r2, 0x0, 0x4ffe0, 0xfeffffff00000000) 08:13:18 executing program 4: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000200003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000004c0)={[{@inode_readahead_blks}]}) 08:13:18 executing program 1: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x28020300, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000040000c0003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000000340)="020000000300000004", 0x9, 0x1000}], 0x0, &(0x7f00000004c0)={[{@inode_readahead_blks}]}) 08:13:18 executing program 3: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4c00000000000000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020568f8d38a9b8160bf4655f0100ffff53ef", 0x3a, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000004c0)) 08:13:18 executing program 0: syz_genetlink_get_family_id$devlink(&(0x7f0000000000), 0xffffffffffffffff) r0 = open(&(0x7f0000000280)='.\x00', 0x0, 0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000200)={0x0, 0xffffffffffffffff}) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f00000004c0)={@in={{0x2, 0x0, @loopback}}, 0x0, 0x0, 0x7, 0x0, "98d3340600c7aa11897ecaab876eab79576839c5656be8410f2802e944af80373be2666b665770173fbd1883303b6ac4749393ad08f139a68f00"}, 0xd8) fcntl$setstatus(r1, 0x4, 0x44800) bind$inet(r1, &(0x7f0000000480)={0x2, 0x4e23, @multicast1}, 0x10) r2 = syz_genetlink_get_family_id$tipc2(0x0, 0xffffffffffffffff) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f0000000000)={0x2, 0x24e23, @loopback}, 0x10) recvmmsg(r1, &(0x7f0000001840)=[{{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000004ac0)=""/102389, 0x18ff5}], 0x1}}], 0x1, 0x0, 0x0) write$binfmt_elf64(r1, &(0x7f00000000c0)=ANY=[@ANYRESHEX=r2], 0xc63b9e35) sendmsg$TIPC_NL_BEARER_SET(r0, &(0x7f0000000600)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20400000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000340)={0x258, r2, 0x1, 0x70bd29, 0x25dfdbfd, {}, [@TIPC_NLA_NET={0x50, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ID={0x8, 0x1, 0x5}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x3}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x5083c9b7}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x3}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x7}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0xfffffff9}, @TIPC_NLA_NET_NODEID_W1={0xc}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x9}]}, @TIPC_NLA_MEDIA={0xa4, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_PROP={0x4c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x10001}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x2}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x4}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xffffffff}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x5}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7fffffff}]}, @TIPC_NLA_MEDIA_PROP={0x3c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1ff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x80000000}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7fff}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x101}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfff}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}]}, @TIPC_NLA_NET={0xc, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ADDR={0x8, 0x2, 0x1}]}, @TIPC_NLA_MEDIA={0x1c, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}]}, @TIPC_NLA_NET={0x38, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x4}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x6}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x80}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x81}, @TIPC_NLA_NET_ID={0x8}]}, @TIPC_NLA_NET={0x20, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ID={0x8, 0x1, 0x1}, @TIPC_NLA_NET_NODEID_W1={0xc}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x6}]}, @TIPC_NLA_LINK={0x64, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x34, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x400f}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x10000}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1e}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x80000001}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x4}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1c}]}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}]}, @TIPC_NLA_PUBL={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x40}]}, @TIPC_NLA_PUBL={0x44, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x2}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x3}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0xfffffffc}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x9}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x800}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0xfffffffa}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x2865731e}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x3}]}, @TIPC_NLA_LINK={0x1c, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}]}]}, 0x258}}, 0x10) r3 = syz_open_dev$tty1(0xc, 0x4, 0x3) writev(r3, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b48081b25389b334a", 0x12e9}], 0x1) r4 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000640), 0x20240, 0x0) recvfrom$inet(r4, &(0x7f0000001880)=""/4096, 0x1000, 0x40000160, &(0x7f0000000680)={0x2, 0x4e24, @multicast2}, 0x10) sendmsg$TIPC_NL_KEY_FLUSH(0xffffffffffffffff, &(0x7f0000000900)={&(0x7f0000000800)={0x10, 0x0, 0x0, 0x1828286}, 0xc, &(0x7f00000008c0)={&(0x7f0000000840)={0x48, r2, 0x100, 0x70bd2d, 0x25dfdbfd, {}, [@TIPC_NLA_MON={0x34, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x1edd}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x1}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x8e1}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x3ff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x3}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x101}]}]}, 0x48}, 0x1, 0x0, 0x0, 0x20c0}, 0x0) r5 = syz_genetlink_get_family_id$nbd(&(0x7f0000000700), 0xffffffffffffffff) sendmsg$NBD_CMD_RECONFIGURE(0xffffffffffffffff, &(0x7f00000007c0)={&(0x7f00000006c0)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000780)={&(0x7f0000000740)={0x20, r5, 0x100, 0x70bd25, 0x25dfdbff, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x7}]}, 0x20}, 0x1, 0x0, 0x0, 0x20000}, 0x40040) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r3, 0x81f8943c, &(0x7f0000000140)) [ 438.368498][ T8390] loop4: detected capacity change from 0 to 4 [ 438.371679][ T8390] EXT4-fs (loop4): Can't read superblock on 2nd try [ 438.372274][ T8394] loop1: detected capacity change from 0 to 264192 [ 438.373797][ T8394] EXT4-fs (loop1): bad geometry: block count 786496 exceeds size of device (33024 blocks) [ 438.381496][ T8395] loop3: detected capacity change from 0 to 264192 [ 438.389724][ T8395] EXT4-fs (loop3): invalid inodes per group: 2374981152 [ 438.389724][ T8395] 08:13:18 executing program 4: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004010200003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000004c0)={[{@inode_readahead_blks}]}) [ 438.430898][ T8395] loop3: detected capacity change from 0 to 264192 [ 438.431822][ T8394] loop1: detected capacity change from 0 to 264192 [ 438.432886][ T8390] loop4: detected capacity change from 0 to 4 [ 438.434088][ T8395] EXT4-fs (loop3): invalid inodes per group: 2374981152 [ 438.434088][ T8395] [ 438.434164][ T8390] EXT4-fs (loop4): Can't read superblock on 2nd try [ 438.441477][ T8394] EXT4-fs (loop1): bad geometry: block count 786496 exceeds size of device (33024 blocks) 08:13:18 executing program 3: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x6000000000000000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020568f8d38a9b8160bf4655f0100ffff53ef", 0x3a, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000004c0)) [ 438.499498][ T8415] loop4: detected capacity change from 0 to 4 [ 438.527478][ T8415] EXT4-fs (loop4): Can't read superblock on 2nd try 08:13:18 executing program 1: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x28020300, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000040000d0003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000000340)="020000000300000004", 0x9, 0x1000}], 0x0, &(0x7f00000004c0)={[{@inode_readahead_blks}]}) 08:13:18 executing program 4: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000220003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000004c0)={[{@inode_readahead_blks}]}) 08:13:18 executing program 3: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x6800000000000000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020568f8d38a9b8160bf4655f0100ffff53ef", 0x3a, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000004c0)) [ 438.548862][ T8423] loop3: detected capacity change from 0 to 264192 [ 438.560987][ T8423] EXT4-fs (loop3): invalid inodes per group: 2374981152 [ 438.560987][ T8423] [ 438.602724][ T8430] loop4: detected capacity change from 0 to 4 [ 438.609803][ T8430] EXT4-fs (loop4): Can't read superblock on 2nd try [ 438.611215][ T8431] loop1: detected capacity change from 0 to 264192 [ 438.618631][ T8431] EXT4-fs (loop1): bad geometry: block count 852032 exceeds size of device (33024 blocks) [ 438.628978][ T8437] loop3: detected capacity change from 0 to 264192 [ 438.655325][ T8431] loop1: detected capacity change from 0 to 264192 [ 438.655952][ T8430] loop4: detected capacity change from 0 to 4 [ 438.656190][ T8431] EXT4-fs (loop1): bad geometry: block count 852032 exceeds size of device (33024 blocks) [ 438.664325][ T8430] EXT4-fs (loop4): Can't read superblock on 2nd try [ 438.690893][ T8437] EXT4-fs (loop3): invalid inodes per group: 2374981152 [ 438.690893][ T8437] 08:13:18 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b48081b2338", 0xfffffffffffffdef}], 0x1) 08:13:18 executing program 3: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x6c00000000000000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020568f8d38a9b8160bf4655f0100ffff53ef", 0x3a, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000004c0)) [ 438.771773][ T8455] loop3: detected capacity change from 0 to 264192 [ 438.779794][ T8455] EXT4-fs (loop3): invalid inodes per group: 2374981152 [ 438.779794][ T8455] 08:13:19 executing program 5: pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0xc, &(0x7f0000000040)={0x7ff}, 0x10) write(0xffffffffffffffff, &(0x7f0000000180)="1c0000005e001f", 0x7) write$binfmt_misc(r1, &(0x7f0000000180)=ANY=[], 0xfffffc7b) splice(r0, 0x0, r2, 0x0, 0x4ffe0, 0xffffffff00000000) 08:13:19 executing program 1: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x28020300, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000040000e0003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000000340)="020000000300000004", 0x9, 0x1000}], 0x0, &(0x7f00000004c0)={[{@inode_readahead_blks}]}) 08:13:19 executing program 4: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000250003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000004c0)={[{@inode_readahead_blks}]}) 08:13:19 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b48081b2338", 0xffffffffffffffff}], 0x1) 08:13:19 executing program 0: r0 = eventfd2(0x0, 0x0) io_setup(0x3, &(0x7f0000000040)=0x0) recvmsg$unix(0xffffffffffffffff, &(0x7f0000001040)={&(0x7f0000000900)=@abs, 0x6e, &(0x7f0000000f00)=[{&(0x7f0000000980)=""/221, 0xdd}, {&(0x7f0000000a80)=""/13, 0xd}, {&(0x7f0000000ac0)=""/139, 0x8b}, {&(0x7f0000000b80)=""/34, 0x22}, {&(0x7f0000000bc0)=""/208, 0xd0}, {&(0x7f0000000cc0)=""/229, 0xe5}, {&(0x7f0000000dc0)=""/44, 0x2c}, {&(0x7f0000000e00)=""/183, 0xb7}, {&(0x7f0000000ec0)=""/41, 0x29}], 0x9, &(0x7f0000000fc0)=[@cred={{0x1c}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x48}, 0x9211ddec448b831d) fcntl$F_SET_FILE_RW_HINT(r2, 0x40e, &(0x7f0000001080)=0x2) r5 = eventfd2(0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r7 = fcntl$dupfd(r6, 0x406, r0) sendfile(r3, r4, &(0x7f00000010c0)=0x8000, 0x4d) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r7, &(0x7f00000008c0)={0x90000008}) r8 = socket$inet6_udp(0xa, 0x2, 0x0) r9 = eventfd2(0x0, 0x0) io_submit(r1, 0x2, &(0x7f0000001740)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x8, 0x0, r8, 0x0, 0x0, 0x0, 0x0, 0x1, r5}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2, 0x0, r0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x1, r9}]) r10 = open(&(0x7f0000000280)='.\x00', 0x0, 0x0) fcntl$setownex(r10, 0xf, &(0x7f0000000200)={0x0, 0xffffffffffffffff}) io_submit(r1, 0x1, &(0x7f0000000840)=[&(0x7f0000000800)={0x0, 0x0, 0x0, 0x5, 0x9, 0xffffffffffffffff, &(0x7f0000000740)="dbf520dbbcb16ef3b561a4307ae58c60aa3080af44a4e3d522a178c5e85cf3e4eca37a2978c4b23e7c5ea3f136ef13a31048573214b56681ac825bd6be0a924ddc16d408150e15edac8998cd5df1f19bcd13d981db2ea1ee294594237f0bc6d8d9ce93a7cbad8cfcb9b9e28a32363c6e2b2e1ba9a2b3795e7a28387a22ccca86bd389c82bba3d70c2e620972221482d4f0f7dbb51ca9ba41250090a5f8e084769349a781016770f2287e28607225a46737ff1b6d417b077a515d8aa8ef", 0xbd, 0x6, 0x0, 0x2, r10}]) r11 = syz_open_dev$tty1(0xc, 0x4, 0x3) writev(r11, &(0x7f0000000000), 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000880)={0xffffffffffffffff}) setsockopt$SO_TIMESTAMPING(r12, 0x1, 0x3c, &(0x7f0000000040), 0x4) writev(r12, &(0x7f0000000680)=[{&(0x7f0000000000)="68de7a127ebce57b72ebf8f22bd7ba0803b59e190983", 0x16}, {&(0x7f0000000040)="f3d0a825bb89cc63ef73fd5189e6f093a16c6deeb05ae249815d7f82a5fd4bdb364d94c7143dcb75bc684ce7e87a779fe7da06d85e9c446821fe267b33e3724cc1dfd3504f1e0f27c4098cb75901d3db9ecebfd038a17226d9b205d46738433dfcb6282d34858ec2c4284e9e0d9ca1ed3dfb047d4205c80504b80b5f93527ebd20d1a2eb3f91c2198af61a91aa69082d6ae69299dc91abadfa6cff4abcd6c5a0115ff61ba356394673c2dbad4fe6f7220e595a", 0xb3}, {&(0x7f0000000100)="9af5c9adf11f31f8c227f335a2fac39f59ca509bc94e13136e56e6bb744e7442ece70896c5b46f7c9b6107d1486fc12bc3f2bc14a1", 0x35}, {&(0x7f0000000140)="b088258b77578dcd1a083351f69cf067ef94c2480ab72ce4b7101d93d438802c2a5f5fbc4f60144b5e0865d96dd885fa671bd0bfe88fc0eb9a64843664869047a0aff5816d164efb68e2e02f5b3e9f4e0a757099e88ea649ebc050dea8612229eb788ce00dc970ca56dacbe0ea97ca1f6d1411bc00f296d7eacdba78445245b5bd965d4207025c9fc158900187a9f913e50d4ec39956ac8a52424bc593da67c0b1a1d95fbcc58539d2975ca4d06ea36d17fb2324176ab5c7f31e827f6d987cdf1f4a8c40431d874870baea9827dcd012", 0xd0}, {&(0x7f0000000240)="e9312d9a3e801ba94de5f255f76856a00e14021682e12c3c78c89dc4a0151c53a4671f592f9822384f2ac1cb7a0bf664b472914d76b9e240c0eb9d3ab0f29096ed637a5eaecc12ba9a1048ade9224aa8", 0x50}, {&(0x7f00000002c0)="d4e95eacf795d76e59363ae6afa807a80dc36e6f01168c8317d78e997325f49320710a8baf887390aaade47650aca322bc6563475df2ae17241ac1f66e63c4bf48ae4da05e69e72c24e3dcdf483406c9533d2e464ec832737dbab30f817eaab04d79206c2a3afbe94f9190f3e4f10a1b3f27147dc0dde86f2370b3cde7559bf8f3f0f274417241c6beda0d7381adb00ce4946196a1e95b29707749b5cae3f4500b27eeccd18854d5d0bf1c1c01b56e78a2160b34e33837357971ff586b54677433634385d4b5ad7845d3b4", 0xcb}, {&(0x7f00000003c0)="f95494d99c6c22560a7307cdce8003e53d43b104dc928e3799e798901b1d565ad016e786bd2ca51b6d3a8432d201eaf166cdaff9a395bfabba42406f1115804ac713", 0x42}, {&(0x7f0000000440)="ae48c1e4ea82c78d21a224f67beafaaa7605c6cafcffb339956abb94b5bfe464c79f50f708615b350a01c70430f0d66e9698538f9e7f13ae843f791af1a400be6a3433a267594f423c9b98951a14b145931fbba1b76ee5d584ce690e6a9be7dda5a28ec18b31ef40867551085917a80af5ac1c1c87be2ee62367d0e34141dfb14352ead364f0aa5299538e7620d63b6f2c778c802649dd8c5a72cad58b27f6f5a94515da998b8d557a5f09b7ca17636f9c356a", 0xb3}, {&(0x7f0000000500)="5f7f4d1b04ab13fe86a58f4a68901439f7758ee8e4087f8e6670f810f2c5ade11ec8f1a41a50f30ba4235f12fccf15c6b7dba75e9a78585e5741a7c5cdf83e4c9fa222eb1c1f010b2f", 0x49}, {&(0x7f0000000580)="a49e103aa9c6b123954ddd964c59f027105ea98b97e4e0c609434faa821ce3c5308795770baa9d4add4ce22c78c6a4888aee31b854ecccf7654162dfbce82831a99c3d88a15d57508f44eeda02adb6ff0ca2fb9e9335f2e5a340a2dd832046aaac3fb88ffc7e49a9c3fd2edca6738d2d161f6b38166590321974c4be7af067e75a3341a27f2454872c8f2bef8e7f10ac3916f848cc899bce5958c95d0481bdf5a9fffee0fded0dd91c7b220448621fe340ff292b1c813a6b6925f7f22ce02f7a1eda05a1fc2d67a3b6fc9f04f1fae7018c2e4eef466af63c98f0ec14effd12e16c1c35", 0xe3}], 0xa) 08:13:19 executing program 3: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x7400000000000000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020568f8d38a9b8160bf4655f0100ffff53ef", 0x3a, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000004c0)) 08:13:19 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b48081b2338", 0x8}], 0x2) [ 439.236073][ T8467] loop4: detected capacity change from 0 to 4 [ 439.249835][ T8471] loop1: detected capacity change from 0 to 264192 [ 439.257479][ T8467] EXT4-fs (loop4): Can't read superblock on 2nd try [ 439.263515][ T8474] loop3: detected capacity change from 0 to 264192 [ 439.270251][ T8471] EXT4-fs (loop1): bad geometry: block count 917568 exceeds size of device (33024 blocks) 08:13:19 executing program 1: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x28020300, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000040000f0003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000000340)="020000000300000004", 0x9, 0x1000}], 0x0, &(0x7f00000004c0)={[{@inode_readahead_blks}]}) 08:13:19 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x3c, &(0x7f0000000040), 0x4) setsockopt$sock_int(r1, 0x1, 0x5, &(0x7f0000000000)=0x901d, 0x4) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b48081b25389b334a", 0x12e9}], 0x1) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x3c, &(0x7f0000000040), 0x4) ioctl$BTRFS_IOC_GET_FEATURES(r2, 0x80189439, &(0x7f00000000c0)) [ 439.289547][ T8474] EXT4-fs (loop3): invalid inodes per group: 2374981152 [ 439.289547][ T8474] [ 439.329112][ T8467] loop4: detected capacity change from 0 to 4 08:13:19 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b48081b2338", 0x8}], 0x3) 08:13:19 executing program 3: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x7a00000000000000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020568f8d38a9b8160bf4655f0100ffff53ef", 0x3a, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000004c0)) 08:13:19 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b48081b2338", 0x8}], 0x4) [ 439.338915][ T8467] EXT4-fs (loop4): Can't read superblock on 2nd try [ 439.372829][ T8497] loop1: detected capacity change from 0 to 264192 [ 439.394967][ T8497] EXT4-fs (loop1): bad geometry: block count 983104 exceeds size of device (33024 blocks) [ 439.434391][ T8505] loop3: detected capacity change from 0 to 264192 [ 439.444616][ T8497] loop1: detected capacity change from 0 to 264192 [ 439.452071][ T8505] EXT4-fs (loop3): invalid inodes per group: 2374981152 [ 439.452071][ T8505] [ 439.462704][ T8497] EXT4-fs (loop1): bad geometry: block count 983104 exceeds size of device (33024 blocks) 08:13:20 executing program 5: pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0xc, &(0x7f0000000040)={0x7ff}, 0x10) write(0xffffffffffffffff, &(0x7f0000000180)="1c0000005e001f", 0x7) write$binfmt_misc(r1, &(0x7f0000000180)=ANY=[], 0xfffffc7b) splice(r0, 0x0, r2, 0x0, 0x4ffe0, 0xffffffffffffffff) 08:13:20 executing program 4: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000040032a0003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000004c0)={[{@inode_readahead_blks}]}) 08:13:20 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x3) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x3c, &(0x7f0000000040), 0x4) write$binfmt_elf64(r1, &(0x7f0000000140)={{0x7f, 0x45, 0x4c, 0x46, 0x5, 0x5, 0x74, 0x9, 0x1, 0x2, 0x3, 0x81, 0x2f5, 0x40, 0x1ab, 0xffffffc1, 0x8, 0x38, 0x1, 0x8000, 0x56b5, 0x9}, [{0x7, 0x9c, 0x3, 0x7, 0x7, 0x1f, 0x216, 0x417}, {0x5, 0x200, 0x5, 0xfff, 0x6, 0x5, 0x4, 0x2}], "de728bf5217ee8709890b659fc9dfdfc5ba26b251a676abdb542c8049ce07a890cf4e0f543c300ce1dbb3457ca898e390f8aa6c84ff6e44e1a00b8cf8bc73a5d229ebfdf7c0252a1177213911226c77a177c55f7f4a6e5ded53ecb2a3685b384c2200a63c84a99d7e15199df208d5e09546274ee835f2d98c629b3e3e75509196f8d0a6dff0fdf598636346669d9bd885f8fdbe83ff51fd5ae7fede9e4bc4dd2ead00942313ffc13a1446f3d3193d44b22cd8677f0ec54659b41458107e40777d83a859b178796f5fdcab487c93362e15557fa0f0664b094d025a4cc26d968dbb4529288d2852bb5f6be43d4efe40ce9a6f4574cff", ['\x00', '\x00', '\x00', '\x00']}, 0x5a5) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x3c, &(0x7f0000000040), 0x4) readv(r2, &(0x7f0000000a40)=[{&(0x7f00000000c0)=""/44, 0x2c}, {&(0x7f0000000700)=""/46, 0x2e}, {&(0x7f0000000740)=""/153, 0x99}, {&(0x7f0000000800)}, {&(0x7f0000000840)=""/122, 0x7a}, {&(0x7f00000008c0)=""/162, 0xa2}, {&(0x7f0000000980)=""/88, 0x58}, {&(0x7f0000000a00)=""/47, 0x2f}], 0x8) r3 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_inet_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f0000000800)={'gretap0\x00', {0x2, 0x0, @local}}) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b48081b25389b334a", 0x12e9}], 0x1) 08:13:20 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b48081b2338", 0x8}], 0x5) 08:13:20 executing program 1: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x28020300, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000100003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000000340)="020000000300000004", 0x9, 0x1000}], 0x0, &(0x7f00000004c0)={[{@inode_readahead_blks}]}) 08:13:20 executing program 3: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x7fffffffffffffff, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020568f8d38a9b8160bf4655f0100ffff53ef", 0x3a, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000004c0)) 08:13:20 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b48081b2338", 0x8}], 0x6) [ 440.128023][ T8527] loop4: detected capacity change from 0 to 4 [ 440.136077][ T8526] loop1: detected capacity change from 0 to 264192 [ 440.144331][ T8529] loop3: detected capacity change from 0 to 264192 [ 440.158548][ T8526] EXT4-fs (loop1): bad geometry: block count 1048640 exceeds size of device (33024 blocks) [ 440.168687][ T8527] EXT4-fs (loop4): Can't read superblock on 2nd try 08:13:20 executing program 1: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x28020300, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000110003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000000340)="020000000300000004", 0x9, 0x1000}], 0x0, &(0x7f00000004c0)={[{@inode_readahead_blks}]}) 08:13:20 executing program 3: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x85ffffff00000000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020568f8d38a9b8160bf4655f0100ffff53ef", 0x3a, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000004c0)) 08:13:20 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b48081b2338", 0x8}], 0x7) [ 440.179016][ T8529] EXT4-fs (loop3): invalid inodes per group: 2374981152 [ 440.179016][ T8529] 08:13:20 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b48081b2338", 0x8}], 0x8) [ 440.248037][ T8527] loop4: detected capacity change from 0 to 4 [ 440.266568][ T8527] EXT4-fs (loop4): Can't read superblock on 2nd try 08:13:20 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b48081b2338", 0x8}], 0x9) [ 440.289918][ T8556] loop1: detected capacity change from 0 to 264192 [ 440.303094][ T8560] loop3: detected capacity change from 0 to 264192 [ 440.313627][ T8556] EXT4-fs (loop1): bad geometry: block count 1114176 exceeds size of device (33024 blocks) [ 440.328751][ T8560] EXT4-fs (loop3): invalid inodes per group: 2374981152 [ 440.328751][ T8560] 08:13:21 executing program 1: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x28020300, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000120003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000000340)="020000000300000004", 0x9, 0x1000}], 0x0, &(0x7f00000004c0)={[{@inode_readahead_blks}]}) 08:13:21 executing program 4: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000040002e0003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000004c0)={[{@inode_readahead_blks}]}) 08:13:21 executing program 5: pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0xc, &(0x7f0000000040)={0x7ff}, 0x10) r4 = openat$cgroup_int(r0, &(0x7f0000000000)='cpuset.memory_spread_slab\x00', 0x2, 0x0) write(r4, &(0x7f0000000180)="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", 0x131) write$binfmt_misc(r1, &(0x7f0000000180)=ANY=[], 0xfffffc7b) splice(r0, 0x0, r2, 0x0, 0x4ffe0, 0x0) 08:13:21 executing program 3: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x8cffffff00000000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020568f8d38a9b8160bf4655f0100ffff53ef", 0x3a, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000004c0)) 08:13:21 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b48081b2338", 0x8}], 0xa) 08:13:21 executing program 0: syz_open_dev$tty1(0xc, 0x4, 0x3) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000000)=0x17) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x3c, &(0x7f0000000040), 0x4) writev(r0, &(0x7f0000000080), 0x0) r2 = open(&(0x7f0000000280)='.\x00', 0x0, 0x0) fcntl$setownex(r2, 0xf, &(0x7f0000000200)={0x0, 0xffffffffffffffff}) r3 = open(&(0x7f0000000280)='.\x00', 0x0, 0x0) fcntl$setownex(r3, 0xf, &(0x7f0000000200)={0x0, 0xffffffffffffffff}) ioctl$KDFONTOP_GET(r3, 0x4b72, &(0x7f0000000180)={0x1, 0x1, 0x4, 0x1f, 0xd1, &(0x7f00000002c0)}) write$nbd(r2, &(0x7f0000000100)={0x67446698, 0x0, 0x1, 0x0, 0x2, "e6c50c137b9767dab3062bcfc7a6f6b5ecff342d07eab65b166b2bf4c97f80b55b2936caf7a1c5ba5391b1884e390291f93607bcabcebdd1bcb1e641b48d0d88de20cb"}, 0x53) write$nbd(r1, &(0x7f0000000080)={0x67446698, 0x1, 0x2, 0x1, 0x1, "e181c72ed7885044b8122ca164dd18887ab75f391dee147841bdd596741db91413fc97a72fff0f289365d2b33a6a1b38cba951c65d30156cc26be8bd892c9c4ee92eda302647d89fd3f4962a78785c5dd9e6ebe994b31762ddda67fb55ac00"}, 0x6f) [ 441.000273][ T8578] loop1: detected capacity change from 0 to 264192 [ 441.011691][ T8578] EXT4-fs (loop1): bad geometry: block count 1179712 exceeds size of device (33024 blocks) [ 441.022354][ T8582] loop4: detected capacity change from 0 to 4 08:13:21 executing program 1: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x28020300, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000220003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000000340)="020000000300000004", 0x9, 0x1000}], 0x0, &(0x7f00000004c0)={[{@inode_readahead_blks}]}) 08:13:21 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b48081b2338", 0x8}], 0xb) [ 441.061602][ T8582] EXT4-fs (loop4): Can't read superblock on 2nd try [ 441.084922][ T8592] loop3: detected capacity change from 0 to 264192 08:13:21 executing program 0: syz_open_dev$tty1(0xc, 0x4, 0x1) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x3c, &(0x7f0000000040), 0x4) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="ff203babc64c4a133331e3d89c5f37c33c495ef94c73f08165dfcd6dbca150203b2b91811b", 0x25}], 0x1) 08:13:21 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b48081b2338", 0x8}], 0xc) [ 441.128157][ T8582] loop4: detected capacity change from 0 to 4 [ 441.134736][ T8592] EXT4-fs (loop3): invalid inodes per group: 2374981152 [ 441.134736][ T8592] [ 441.164032][ T8582] EXT4-fs (loop4): Can't read superblock on 2nd try 08:13:21 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b48081b2338", 0x8}], 0x50) 08:13:21 executing program 0: sendmsg$IPVS_CMD_DEL_SERVICE(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)={0xf4, 0x0, 0x200, 0x70bd2d, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2}, @IPVS_CMD_ATTR_DEST={0x34, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x3ff}, @IPVS_DEST_ATTR_TUN_TYPE={0x5}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x5c0}, @IPVS_DEST_ATTR_TUN_FLAGS={0x6, 0xf, 0x1d8}, @IPVS_DEST_ATTR_TUN_TYPE={0x5, 0xd, 0x1}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x1}]}, @IPVS_CMD_ATTR_SERVICE={0x54, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@private0={0xfc, 0x0, '\x00', 0x1}}, @IPVS_SVC_ATTR_SCHED_NAME={0x7, 0x6, 'fo\x00'}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@mcast2}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x0, 0x1}}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x9}}]}, @IPVS_CMD_ATTR_SERVICE={0x48, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e22}, @IPVS_SVC_ATTR_SCHED_NAME={0x9, 0x6, 'none\x00'}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@broadcast}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@loopback}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x6}]}, 0xf4}, 0x1, 0x0, 0x0, 0x4000000}, 0x4) r0 = syz_open_dev$tty1(0xc, 0x4, 0x3) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b48081b25389b334a", 0x12e9}], 0x1) creat(&(0x7f0000000000)='./file0\x00', 0x40) [ 441.187406][ T8610] loop1: detected capacity change from 0 to 264192 [ 441.207310][ T8610] EXT4-fs (loop1): bad geometry: block count 2228288 exceeds size of device (33024 blocks) [ 441.231465][ T8592] loop3: detected capacity change from 0 to 264192 08:13:21 executing program 4: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000040003f0003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000004c0)={[{@inode_readahead_blks}]}) 08:13:21 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b48081b2338", 0x8}], 0x300) [ 441.265277][ T8592] EXT4-fs (loop3): invalid inodes per group: 2374981152 [ 441.265277][ T8592] [ 441.295220][ T8627] loop4: detected capacity change from 0 to 4 [ 441.316584][ T8627] EXT4-fs (loop4): Can't read superblock on 2nd try [ 441.365455][ T8627] loop4: detected capacity change from 0 to 4 [ 441.374834][ T8627] EXT4-fs (loop4): Can't read superblock on 2nd try 08:13:21 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x3) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b48081b25389b334a", 0x12e9}], 0x1) ioctl$VT_ACTIVATE(r0, 0x5606, 0x4) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) writev(r0, &(0x7f0000000180)=[{&(0x7f00000000c0)="7f38f1bb85a331fd8620aa20d0e310697f3060d223ebb8fe3e", 0x19}, {&(0x7f0000000140)="b04e2c56933c184fc9dd147ed653fa49", 0x10}], 0x2) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x3c, &(0x7f0000000040), 0x4) sendfile(r0, r1, &(0x7f0000000000)=0x9, 0x4) 08:13:21 executing program 1: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x28020300, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000250003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000000340)="020000000300000004", 0x9, 0x1000}], 0x0, &(0x7f00000004c0)={[{@inode_readahead_blks}]}) 08:13:21 executing program 3: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x97ffffff00000000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020568f8d38a9b8160bf4655f0100ffff53ef", 0x3a, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000004c0)) 08:13:21 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b48081b2338", 0x8}], 0x8000000000000000) 08:13:21 executing program 4: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000400003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000004c0)={[{@inode_readahead_blks}]}) 08:13:21 executing program 5: pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0xc, &(0x7f0000000040)={0x7ff}, 0x10) write(0xffffffffffffffff, &(0x7f0000000180)="1c0000005e001f", 0x7) write$binfmt_misc(r1, &(0x7f0000000180)=ANY=[], 0xfffffc7b) splice(r0, 0x0, r2, 0x0, 0x4ffe0, 0x0) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$SO_TIMESTAMPING(r5, 0x1, 0x3c, &(0x7f0000000040), 0x4) write(r5, &(0x7f0000001ac0)="0922e7027e508fa3e8240f747004a47ec0e255947228c524cf3014871bdd06c7046ef0daaaf0122042e63b73b2661fcc844dda0089ee11fc2e2f609c3afc6b3f52f407cfd30e5698728e88c5f5fa3f6dd01279663757f1a2c584cc980ebbe2e784ea25f81e411e03d865e8a79a57dba05a57d747bcecfd61b962bd73f5b8af342cca4b3e8fa616c6f9dcdee4bc3063e3e7fbd3bee011ff2d9fd1786396a425d2", 0xa0) sendmmsg$sock(r4, &(0x7f0000001a40)=[{{&(0x7f0000000080)=@llc={0x1a, 0x30a, 0x7, 0x5, 0x93, 0x5, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x1a}}, 0x80, &(0x7f0000000600)=[{&(0x7f00000001c0)="543ee115220f59ac203a83817a2d55f920f649bc4701055c13740ad2d2ca78f8ce30b0ca3bdd1e46b0aabcf8b1ce33be0b7d804740fb60a9503d1ad955587bf2e6656a27e5a2a4647f8567aa75cfe32d9d4968db311f77bfe0ab4ffdd936dc1cfa4fafd67deace4455e1fa93d90353158d8b5472ef6d64e5ce2e528e6e24ce4eeb8d551ed478e71e2e7a91e9c42e23cf6de4222c7d34551c97d9937dddf86c8a1065853523de06228dcff6ade3dbea70c9d191f0011d033b021780c5f1984f148501aeb8f89aa68402c8faaf49a54369d80906635294", 0xd6}, {&(0x7f00000002c0)="3f4b96ab74bd19967834a7879d268492dd8185905552f47ed26d6f53b8362920ba9ad00f1e3cb9a2933f04425a0bb86164ad91981a5660b279ae45fe11da59b186fb02aef885566ee14db64f8b25d28349497e5a12764ff0a4bc414c207f0e3d3f8ec427ea312f7fbbc529b0692edb3213bdfa7da235e2717648973d1efdfacfb65de48006d257e55de97d026ec8333447d13b08", 0x94}, {&(0x7f0000000380)="740053a684e29b50e9886945af0ca10a64e119759308deef92fbc5b5675c7a79849a4888d87d0329d95c83b0caa202721c3d1ad2b02d431e885693fc582bd23db568de1587efc3ac8edc37ea41475133620853da4bfb2cd4719606760614bcdeb78f6e17565ac5131433f5d6e93a287a051ef3eb8921eef4bc905696b11d80295d8a6c87b0bad584154143fb6f57e021e785", 0x92}, {&(0x7f0000000700)="2cb6f36d7a59bb7ba373c0e9eb7e47b041afbc8e8f40332b6c2d70d38ebc09713928d5e7fcc0aa5039d7f4c0a62e8f10eb16bd05c88507c86586e2db49c8a99c2f22925646938bcb6f9781616c89c8418fbd6cbc4835cc542ac27066f3f075ed363ef3448cfd5feadd1a4662b830b3f6fb3df8e4fe83ae5a4fadd54f6db222d942ee19d031c964a5585dde253e3771f185ee435ab9e0", 0x96}, {&(0x7f0000000500)="dcffe12e0f176b051b4c92b48da3288983adc11a1751afcd2893cd5ed47dcb9d81b4384941e1699d7d4f0100cba44e261546b6bbee76803ffe2720d025759bd563a76c0dae428f3e79f38da51cb9050d09955f284b28f989da86ce4f0d338f1da7918fe2c09066b7dd63540bef26d759c7aaf3787632279a67b90bee404a54cab7f9c197a376e257c5b100003f8ad96ed5067adaf10f9e7e04bc1432926b1f0e526e6cf44db52c376fa99b874d165d1b5905b448b91c61d258434df116a3a908293a14a071cb224d471ed1", 0xcb}], 0x5, &(0x7f0000000100)=[@mark={{0x14, 0x1, 0x24, 0x2}}], 0x18}}, {{&(0x7f0000000680)=@tipc=@nameseq={0x1e, 0x1, 0x1, {0x1, 0x10, 0x1}}, 0x80, &(0x7f0000001980)=[{&(0x7f0000002c40)="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0x109b}, {&(0x7f0000001700)="3db62caf960091d827cf70c3235c56d585f438396eef97eb98a456418732d09717547350ff632f54b29c636f0c04f510e81efae736e1409fe86a4e9113e283a6068dcbc0ed3bc308eb404991deb1d1bffd29a979ba2b8e640ac96d5a1279278eac00ebd1dd08267f38182df3eec41694dce3dd5d7b6afc44f7613999d89e4d76e832d1073675f345c79e4e23", 0x8c}, {&(0x7f00000017c0)="8abadca0e448fae473aa6f65306f3c02f54ff1f78bdd89baecc6497ec4c4c8554560c3a899a8aa23db79b83ea76819283534f91815e87ef3301de9b963acc4b5aad2db771670202d0ed483d5dbefc2e28eca18cf0238303393d635f2b0d2f5b9d05e8eda2b890b87e29d70953318d6f94c96f0eddc27d5622b80807e8c07f7ba6e825fe027f9080ec08dc6a2602100f8ce8b565e87bbb0cfe73037bc0db19b", 0x9f}, {&(0x7f0000000100)}, {&(0x7f0000001880)="2984767c6b7b0a6a31692c1520825aaa129ba8c25faa4762eb17b35fde717ab684625538bf13752bce16f0198b6ae757c464ff2bd55436583193e4654c01c9bb0b88bb5c821969055fd4c3c863668239588ab256c91bef6457aafc2e0627282090616c", 0x63}, {&(0x7f0000000440)="341845852a1dd4b32d7899972e6ffc4d6b77378c8cd98e8af99f233b992bf2b5bed5e30a0b9ba2625c3ac3f8ef82b171bfd471f234f69214b78cad02268cae9a1fc1f4f7d97594741c77b46a77f4a013c7a58e92b949a70422bceb8f631e8e0dd145e1dc7b356bade85a95bdbfb41785fe1d", 0x72}], 0x6, &(0x7f0000001a00)=[@timestamping={{0x14, 0x1, 0x25, 0xfffffffa}}], 0x18}}], 0x2, 0x4004000) 08:13:22 executing program 2: syz_open_dev$tty1(0xc, 0x4, 0x1) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x80, 0x0) recvmsg$unix(0xffffffffffffffff, &(0x7f00000007c0)={&(0x7f0000000040), 0x6e, &(0x7f0000000600)=[{&(0x7f00000000c0)=""/52, 0x34}, {&(0x7f0000000800)=""/169, 0xa9}, {&(0x7f00000001c0)}, {&(0x7f0000000200)=""/77, 0x4d}, {&(0x7f0000000280)=""/245, 0xf5}, {&(0x7f0000000380)=""/211, 0xd3}, {&(0x7f0000000480)=""/107, 0x6b}, {&(0x7f0000000500)=""/176, 0xb0}, {&(0x7f00000005c0)=""/26, 0x1a}], 0x9, &(0x7f00000006c0)=[@cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0xd8}, 0x40000180) ioctl$TIOCEXCL(r0, 0x540c) [ 441.963039][ T8649] loop3: detected capacity change from 0 to 264192 [ 441.967380][ T8652] loop4: detected capacity change from 0 to 4 [ 441.972208][ T8653] loop1: detected capacity change from 0 to 264192 [ 441.982594][ T8652] EXT4-fs (loop4): Can't read superblock on 2nd try [ 441.989881][ T8649] EXT4-fs (loop3): invalid inodes per group: 2374981152 [ 441.989881][ T8649] [ 441.997389][ T8653] EXT4-fs (loop1): bad geometry: block count 2424896 exceeds size of device (33024 blocks) 08:13:22 executing program 1: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x28020300, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000040002e0003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000000340)="020000000300000004", 0x9, 0x1000}], 0x0, &(0x7f00000004c0)={[{@inode_readahead_blks}]}) 08:13:22 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b48081b2338", 0x8}], 0x1) splice(r0, &(0x7f0000000000), r0, &(0x7f0000000040)=0x9, 0x28b9, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x3c, &(0x7f0000000040), 0x4) r2 = syz_mount_image$tmpfs(&(0x7f0000000140), &(0x7f0000000180)='./file0\x00', 0x0, 0x3, &(0x7f0000000240)=[{&(0x7f00000001c0), 0x0, 0x3}, {&(0x7f0000001c40)="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", 0x1000, 0x4}, {&(0x7f0000000200)="abdb0016e084f3be", 0x8, 0x5}], 0x2120006, &(0x7f00000002c0)={[{@uid={'uid', 0x3d, 0xee01}}, {@huge_within_size}, {@huge_always}, {@size={'size', 0x3d, [0x74, 0x67, 0x2d, 0x20]}}, {@mpol={'mpol', 0x3d, {'interleave', '=relative', @val={0x3a, [0x2f, 0x2f, 0x3a, 0x34, 0x30, 0x34, 0x39]}}}}, {@huge_always}, {@nr_blocks={'nr_blocks', 0x3d, [0x67]}}], [{@smackfsfloor={'smackfsfloor', 0x3d, '*(.[\'-'}}, {@uid_gt={'uid>', 0xee00}}, {@pcr={'pcr', 0x3d, 0x3d}}, {@defcontext={'defcontext', 0x3d, 'root'}}]}) splice(r1, &(0x7f00000000c0)=0x7, r2, &(0x7f0000000580)=0xb000000000000000, 0x10001, 0x0) ioctl$KDADDIO(0xffffffffffffffff, 0x4b34, 0x8) socket(0x2c, 0x5, 0xfffffe2e) r3 = syz_open_dev$ttys(0xc, 0x2, 0x0) ioctl$KDFONTOP_SET_DEF(r3, 0x4b72, &(0x7f0000000a40)={0x2, 0x0, 0x2, 0xd, 0x1f3, &(0x7f0000000640)="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"}) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$SO_TIMESTAMPING(r4, 0x1, 0x3c, &(0x7f0000000040), 0x4) ioctl$TIOCCONS(r0, 0x541d) sendmsg(r4, &(0x7f0000001c00)={&(0x7f00000005c0)=@un=@file={0x0, './file0\x00'}, 0x80, &(0x7f0000000a40), 0x0, &(0x7f0000000ac0)=[{0xd0, 0x0, 0x401, "648221b47e9771f8b6c3666b8be5730f66471b37f428dec334ca1746763e56313a3843fd474d053f74a907909cc7504dba50649a5eb3c059262b9ba137857598d7eaff9b6a3386d98c73d59ab5711d81085b3fa7c90fc29f008cdab2f052110fe28ea02ff94b0d960dbf5ccb1654269fa763eb9f5901735b0873439c9352b727095ef3a74fa5731f03187c6cdfa5be0315eecb1469bd5b4a5132591ddd1e0faf9226c165b7cc5753a7691f9c4db78258f21acb5632f61037f0ffac"}, {0x1010, 0x10e, 0x1, "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"}], 0x10e0}, 0x400c851) [ 442.035464][ T8649] loop3: detected capacity change from 0 to 264192 [ 442.036016][ T8649] EXT4-fs (loop3): invalid inodes per group: 2374981152 [ 442.036016][ T8649] 08:13:22 executing program 3: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xda03000000000000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020568f8d38a9b8160bf4655f0100ffff53ef", 0x3a, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000004c0)) 08:13:22 executing program 4: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000430003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000004c0)={[{@inode_readahead_blks}]}) [ 442.036864][ T8664] raw_sendmsg: syz-executor.5 forgot to set AF_INET. Fix it! [ 442.068678][ T8652] loop4: detected capacity change from 0 to 4 [ 442.069222][ T8652] EXT4-fs (loop4): Can't read superblock on 2nd try [ 442.093434][ T8680] loop1: detected capacity change from 0 to 264192 [ 442.142976][ T8680] EXT4-fs (loop1): bad geometry: block count 3014720 exceeds size of device (33024 blocks) [ 442.154353][ T8690] loop4: detected capacity change from 0 to 4 [ 442.156563][ T8692] loop3: detected capacity change from 0 to 264192 [ 442.172719][ T8690] EXT4-fs (loop4): Can't read superblock on 2nd try 08:13:22 executing program 0: r0 = open(&(0x7f0000000280)='.\x00', 0x0, 0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000200)={0x0, 0xffffffffffffffff}) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$NL80211_CMD_TDLS_MGMT(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000200)={0x20, r2, 0xfeb, 0x0, 0x0, {{0x67}, {@void, @val={0x3}}}}, 0x20}}, 0x0) sendmsg$NL80211_CMD_SET_MESH_CONFIG(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000040)={&(0x7f0000000140)={0x58, r2, 0x8, 0x70bd26, 0x25dfdbfe, {{}, {@val={0x8}, @val={0xc, 0x99, {0x9, 0x3b}}}}, [@NL80211_ATTR_MESH_CONFIG={0xc, 0x23, 0x0, 0x1, [@NL80211_MESHCONF_CONFIRM_TIMEOUT={0x6, 0x2, 0x9a}]}, @NL80211_ATTR_MESH_CONFIG={0x24, 0x23, 0x0, 0x1, [@NL80211_MESHCONF_RSSI_THRESHOLD={0x8, 0x14, 0xffffffffffffffe4}, @NL80211_MESHCONF_HWMP_NET_DIAM_TRVS_TIME={0x6, 0xd, 0x4}, @NL80211_MESHCONF_HWMP_ACTIVE_PATH_TIMEOUT={0x8, 0xb, 0x3}, @NL80211_MESHCONF_MAX_PEER_LINKS={0x6, 0x4, 0x76}]}]}, 0x58}, 0x1, 0x0, 0x0, 0x40}, 0x8085) r3 = syz_open_dev$tty1(0xc, 0x4, 0x3) writev(r3, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b48081b25389b334a", 0x12e9}], 0x1) [ 442.175890][ T8692] EXT4-fs (loop3): invalid inodes per group: 2374981152 [ 442.175890][ T8692] [ 442.194157][ T8694] loop2: detected capacity change from 0 to 8 [ 442.211453][ T8680] loop1: detected capacity change from 0 to 264192 [ 442.218229][ T8680] EXT4-fs (loop1): bad geometry: block count 3014720 exceeds size of device (33024 blocks) [ 442.244921][ T8690] loop4: detected capacity change from 0 to 4 [ 442.257459][ T8692] loop3: detected capacity change from 0 to 264192 [ 442.264398][ T8690] EXT4-fs (loop4): Can't read superblock on 2nd try [ 442.266594][ T8704] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.0'. [ 442.284467][ T8692] EXT4-fs (loop3): invalid inodes per group: 2374981152 [ 442.284467][ T8692] 08:13:22 executing program 3: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xdaffffff00000000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020568f8d38a9b8160bf4655f0100ffff53ef", 0x3a, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000004c0)) 08:13:22 executing program 4: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000480003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000004c0)={[{@inode_readahead_blks}]}) 08:13:22 executing program 1: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x28020300, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000430003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000000340)="020000000300000004", 0x9, 0x1000}], 0x0, &(0x7f00000004c0)={[{@inode_readahead_blks}]}) [ 442.299900][ T8708] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.0'. [ 442.322215][ T8694] loop2: detected capacity change from 0 to 8 08:13:22 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000000140)="a4c37b5a21121179bdb2e85f34d5e0683d472e9ab426eae7b318cc6e411edf1ff925f39f7b7816dcea591a789a95d86520652dca3d745c3b8985a3bc8d9b18bf3b5b998230ba33713edbc5bea5bb671c28cd35073ac346661aae68f24684a684460b7509ce43b2da1e2ef6fad3913d5c09e56b90515927ce575de98c8531663c57df618716b94043c404f53dc3d8ebbcea7c814cdddf1466d02b2808ed05c4990129e80f44bae4798bc0b721623e67a0e8528c532c799dac666eb51f43e1f8d9a0aa4ae47045863d341434050350f138c1ef35c85963b8b73ad7b4dcc36013e184ca1ea8b6fc30afa361e6add79890e33eb35abd5f26") writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b48081b2338", 0x8}], 0x1) 08:13:22 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b18a975d478", 0x8}], 0x1) r1 = open(&(0x7f0000000280)='.\x00', 0x0, 0x0) fcntl$setownex(r1, 0xf, &(0x7f0000000200)={0x0, 0xffffffffffffffff}) openat(r1, &(0x7f0000000000)='./file0\x00', 0x10040, 0x1c4) [ 442.362276][ T8725] loop4: detected capacity change from 0 to 4 [ 442.369685][ T8725] EXT4-fs (loop4): Can't read superblock on 2nd try [ 442.405097][ T8726] loop3: detected capacity change from 0 to 264192 [ 442.425650][ T8725] loop4: detected capacity change from 0 to 4 [ 442.429474][ T8737] loop1: detected capacity change from 0 to 264192 [ 442.437083][ T8726] EXT4-fs (loop3): invalid inodes per group: 2374981152 [ 442.437083][ T8726] [ 442.450578][ T8725] EXT4-fs (loop4): Can't read superblock on 2nd try [ 442.464180][ T8737] EXT4-fs (loop1): bad geometry: block count 4390976 exceeds size of device (33024 blocks) 08:13:22 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000100)={0x0, 0x8, 0xfffff800, 0x2, 0x16, "72b47750eb7cfbfb6294d967b5f146f40b660b"}) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x3c, &(0x7f0000000040), 0x4) writev(r1, &(0x7f00000000c0)=[{&(0x7f0000000080)="5fa4c0306092709b8e5598fbdf047875c3e3531c98592ef3205c910bec628af73609b74f0fbcf231f5c41968"}], 0x5f) 08:13:22 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x4) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b48081b25389b334a", 0x12e9}], 0x1) 08:13:22 executing program 3: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xdb03000000000000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020568f8d38a9b8160bf4655f0100ffff53ef", 0x3a, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000004c0)) 08:13:22 executing program 1: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x28020300, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000480003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000000340)="020000000300000004", 0x9, 0x1000}], 0x0, &(0x7f00000004c0)={[{@inode_readahead_blks}]}) 08:13:22 executing program 5: pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0xc, &(0x7f0000000040)={0x7ff}, 0x10) write(0xffffffffffffffff, &(0x7f0000000180)="1c0000005e001f", 0x7) write$binfmt_misc(r1, &(0x7f0000000180)=ANY=[], 0xfffffc7b) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$SO_TIMESTAMPING(r4, 0x1, 0x3c, &(0x7f0000000040), 0x4) write(r4, &(0x7f0000000300)="c12f151162bb157d977659bf76357e25c788e2b6988b90aec805d085a05b76373778f39c1e2b1e45e62bf0134dc91cb8a99c45d50024fc92e32642d1a654ad147d0d8f33687ae84f36e39184de041af7ca68335cf4a40e3210bceb0be0fcef7290af0fcff3a9350bfba04dd5547e3be76352dea7d375ca83c16d79fa4b7c3127de06760d0be558daa3b144adfe76f7097977beb2064ec133126467158bd815266db11e57b81cd0d42f6c65236997cd2466ad035249dd10c94ac46da52447088a3a9b7c60a6b6b6b998864c03545dfefa8cc151eac19b2b4dc8cbc09e357335ab7fdf3b5f", 0xe4) setsockopt$inet6_group_source_req(r0, 0x29, 0x1, &(0x7f00000001c0)={0xf9f, {{0xa, 0x4e21, 0x4, @private2={0xfc, 0x2, '\x00', 0x1}, 0x6c01}}, {{0xa, 0x4e22, 0x0, @local, 0x1ff}}}, 0x108) splice(r0, 0x0, r2, 0x0, 0x4ffe0, 0x0) 08:13:22 executing program 4: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000040004c0003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000004c0)={[{@inode_readahead_blks}]}) 08:13:22 executing program 0: r0 = open(&(0x7f0000000280)='.\x00', 0x0, 0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000200)={0x0, 0xffffffffffffffff}) open(&(0x7f0000000240)='./file0\x00', 0x20400, 0x25) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$NL80211_CMD_TDLS_MGMT(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000200)={0x20, r2, 0xfeb, 0x0, 0x0, {{0x67}, {@void, @val={0x3}}}}, 0x20}}, 0x0) sendmsg$NL80211_CMD_CRIT_PROTOCOL_START(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x44200002}, 0xc, &(0x7f0000000040)={&(0x7f0000000140)={0x58, r2, 0x800, 0x70bd2b, 0x25dfdbfd, {{}, {@void, @val={0xc, 0x99, {0xffffff0f, 0x45}}}}, [@NL80211_ATTR_MAX_CRIT_PROT_DURATION={0x6, 0xb4, 0xb85}, @NL80211_ATTR_CRIT_PROT_ID={0x6, 0xb3, 0x2}, @NL80211_ATTR_CRIT_PROT_ID={0x6, 0xb3, 0x2}, @NL80211_ATTR_CRIT_PROT_ID={0x6}, @NL80211_ATTR_MAX_CRIT_PROT_DURATION={0x6, 0xb4, 0x24b}, @NL80211_ATTR_CRIT_PROT_ID={0x6}, @NL80211_ATTR_CRIT_PROT_ID={0x6, 0xb3, 0x3}]}, 0x58}, 0x1, 0x0, 0x0, 0x4040}, 0x8084) r3 = syz_open_dev$tty1(0xc, 0x4, 0x3) writev(r3, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b48081b25389b334a", 0x12e9}], 0x1) [ 442.824168][ T8754] loop4: detected capacity change from 0 to 4 [ 442.848386][ T8754] EXT4-fs (loop4): Can't read superblock on 2nd try [ 442.861382][ T8760] loop1: detected capacity change from 0 to 264192 08:13:22 executing program 1: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x28020300, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000040004c0003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000000340)="020000000300000004", 0x9, 0x1000}], 0x0, &(0x7f00000004c0)={[{@inode_readahead_blks}]}) [ 442.869895][ T8760] EXT4-fs (loop1): bad geometry: block count 4718656 exceeds size of device (33024 blocks) [ 442.878676][ T8761] loop3: detected capacity change from 0 to 264192 [ 442.894765][ T8768] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.0'. [ 442.905662][ T8761] EXT4-fs (loop3): invalid inodes per group: 2374981152 [ 442.905662][ T8761] [ 442.919459][ T8768] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.0'. 08:13:23 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = signalfd4(r0, &(0x7f0000000000)={[0x2]}, 0x8, 0x800) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x3c, &(0x7f0000000040), 0x4) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r2) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b48081b2338", 0x8}], 0x1) 08:13:23 executing program 1: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x28020300, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000600003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000000340)="020000000300000004", 0x9, 0x1000}], 0x0, &(0x7f00000004c0)={[{@inode_readahead_blks}]}) 08:13:23 executing program 3: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xf6ffffff00000000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020568f8d38a9b8160bf4655f0100ffff53ef", 0x3a, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000004c0)) [ 442.941124][ T8754] loop4: detected capacity change from 0 to 4 [ 442.942869][ T8754] EXT4-fs (loop4): Can't read superblock on 2nd try 08:13:23 executing program 4: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004003560003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000004c0)={[{@inode_readahead_blks}]}) 08:13:23 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x3) preadv(r0, &(0x7f0000002600)=[{&(0x7f00000000c0)=""/41, 0x29}, {&(0x7f0000000140)=""/175, 0xaf}, {&(0x7f0000000200)=""/38, 0x26}, {&(0x7f0000000240)=""/240, 0xf0}, {&(0x7f0000000340)=""/215, 0xd7}, {&(0x7f0000000440)=""/98, 0x62}, {&(0x7f00000004c0)=""/75, 0x4b}, {&(0x7f0000000540)=""/133, 0x85}, {&(0x7f0000000600)=""/4096, 0x1000}, {&(0x7f0000001600)=""/4096, 0x1000}], 0xa, 0x74e, 0xfff) sendmsg$BATADV_CMD_SET_MESH(0xffffffffffffffff, &(0x7f0000002780)={&(0x7f00000026c0)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000002740)={&(0x7f0000002700)={0x14, 0x0, 0x200, 0x70bd29, 0x25dfdbfe}, 0x14}, 0x1, 0x0, 0x0, 0x20004080}, 0x40000) writev(r0, &(0x7f0000003c80)=[{&(0x7f0000000080)="dbc39e250e6f2fdf2db988ae0bd6fff9110e1a46d8fe78a65da07c75d2ed703eaadc", 0x22}, {&(0x7f0000000100)="ac9e1da144c1b218dd5e816240ce71f85abbc350432fdf18ca154b88cd644876a6393d901f3a9e3ae68db825a9", 0x2d}, {&(0x7f00000027c0)="f1f5d24c7f4c8ca0bf0241f394b5a3b455a505a6a85e3c0c24e2057ad39ae255f1ef6d2ebb5e25a6b834418ace4711218db96c4cb943cbfd9ebc0e4c5efe340e15a918f077d113ff45636c1576f623914240ddff1333caf10a3501ffa1601e2a8b4c9035ef2ef4eb12ab97a06e4606138cd404af371818bc00c4ddcea0aafaf7e28c8e2acb451a1901e45936c7833619ff53bf0cbc53ab78057a0786e803263999661b1f8596116c60c4c9b17d065c42cdb9af362541359fcfde7d79a70bcf771109722c0c49490c2d3d0e8ddda7cd54013c7480e127f1153dd7", 0xda}, {&(0x7f00000028c0)="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", 0xfb}, {&(0x7f00000029c0)="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", 0x1000}, {&(0x7f00000039c0)="d06d1f0fdd29f76ded6d66b692e743ba957f246b40850f6e66e646da1be2f39f7209785733ff54", 0x27}, {&(0x7f0000003a00)="5781c80449902697f3a7f7b8dfee6de4fdf6ec83fe0c3177a1c59c21d4c6baf8c1e6f0b5bef287ec106eb5f94bb1897ec21b9b011e1365ae53ade3faa40a229a92221494b1482f6d72f48d40e71169b79b63cfdfcefcf206bcf69b367d2758af1b24c678a9c851d46b34c814d7c45ee924b33879e2abd49ce173adcb28ab0dc1fe4803eb605c7c59d4770a1ee3587db28ffb75b5f969b069b516a89e63bea0965d78bf1e", 0xa4}, {&(0x7f0000003ac0)="139c99f537d09615c8a9d6d93b789588ff0244590bd2", 0x16}, {&(0x7f0000003b00)="298a2d5b792797faffea4edf1b8f4a20c89dc559c477a377481a46b9676e0e9c9c2454a9a9094e8a7b9b4fbfcb8d31594ef469eba0b7ee7e7237087f0168fefa520c0f297dd67c6ae81e6e1db34dfb99633da15caec5cc6d44e5f27c793056de9e9565192b55d0f7c57432e9c9b33e0e6de17a72535276c4748a31b91dc1457c2798f85aaa318bce0bd5acd9499e7052a2f6bbb5b9b1abf537e7ec8446f30177a411ae5f5a7fde0d346a21eeebde7eb4520b7d5f14b18d2797b42df43c44", 0xbe}, {&(0x7f0000003d40)="b5dd785bb867137ba9a289f39149a464a218d8e99d2a3a455682bc783977a793a078d19bfe46139a4ac4318d0ed3719f0b397814ff30105343efb6e596cc6448f16d4f77024bc296f2ca1956f9b630dca0c22250b3a13def1d05934fa89f814e4b96ab7f21ecc863f8382435bfb4fe94d1b6f5e52bac7721beae75f45055a33cc59cf5cbff32b5e679a954ae6a2ca29c25cb929b36d2d7fb033a7d13398353b839a0cec8843a6b3393c51dda547195817fc3ff41fcc2ef07a2", 0xb9}], 0xa) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x3c, &(0x7f0000000040), 0x4) dup(r2) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x3c, &(0x7f0000000040), 0x4) splice(r0, &(0x7f0000000000)=0x4, r1, &(0x7f0000000040)=0x101, 0x1f, 0x0) 08:13:23 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000100)="8e0e9b48081b2338", 0x8}, {&(0x7f0000000180)="b1f1e613ba345523b59dcdd6a07b9a3ab53fe7fffdb6d2cca9b7442c5c53c02e52097cd7c7781a6114cc1925c95239bb8ecaba8af97ce32a1577aee2d9a3bfe0e677e9a70fa20d1ad2187de0fbc966653fdc423340eb8a8aad2fdeaad9a3110cc2406fa660a14ae7975f42ba402029"}], 0x7c) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x3c, &(0x7f0000000040), 0x4) preadv(r2, &(0x7f0000000340)=[{&(0x7f0000000200)=""/88, 0x58}, {&(0x7f0000000280)=""/126, 0x7e}, {&(0x7f0000000300)=""/39, 0x27}], 0x3, 0x8, 0x2) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000140)=0x68, 0x4) mmap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0xc, 0x10, 0xffffffffffffffff, 0x65b4c000) write$nbd(r3, &(0x7f0000000380)={0x67446698, 0x1, 0x4, 0x2, 0x3, "18a64dab8805ae946a1bab86acb8dd540bc490dde0d77210bb7210cac56dc548d505f697df73fefe619148290c6fdd8b759c9fb15b5bcbd904202dbf070315a2b400867034a48624c148d4dfdf4046756ed07f4b874a444c09a032bfd12f372108b0eeabd2ac94f01488f16268bbf9d860cf06fa5fec2f9460a7a6bef105ad8514ca4ee7d6a834bcaa7667759eac558fb97f2bb562298c3a6ed8be09db38531af061acb72cace76b22dedb183af7e665760c5fc3c99575719dc79d2acd9f1243902f6c7c52c89cd1fca39442b0ac6eb47216940aed06baf6278acb55975d1cd8"}, 0xf0) write(r1, &(0x7f0000000000)="d023ac693a2cb5cdde7feff307b6b4f5af5389aa27108ffb584d16c6626c5daa2c9eb265c36ef771d635a71763b132edeb1b96fd7bfe0435cbc85c3fb96f4c8bb782d7b8c385970291951aa014e1b1721fe1d49fc79aeedbde7136431c", 0x5d) [ 443.021007][ T8790] loop3: detected capacity change from 0 to 264192 [ 443.035930][ T8793] loop1: detected capacity change from 0 to 264192 [ 443.041346][ T8795] loop4: detected capacity change from 0 to 4 [ 443.057829][ T8795] EXT4-fs (loop4): Can't read superblock on 2nd try [ 443.067406][ T8790] EXT4-fs (loop3): invalid inodes per group: 2374981152 [ 443.067406][ T8790] [ 443.096137][ T8793] EXT4-fs (loop1): bad geometry: block count 6291520 exceeds size of device (33024 blocks) 08:13:23 executing program 1: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x28020300, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000680003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000000340)="020000000300000004", 0x9, 0x1000}], 0x0, &(0x7f00000004c0)={[{@inode_readahead_blks}]}) 08:13:23 executing program 3: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xf9fdffff00000000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020568f8d38a9b8160bf4655f0100ffff53ef", 0x3a, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000004c0)) [ 443.106852][ T8790] loop3: detected capacity change from 0 to 264192 [ 443.107382][ T8790] EXT4-fs (loop3): invalid inodes per group: 2374981152 [ 443.107382][ T8790] [ 443.112218][ T8795] loop4: detected capacity change from 0 to 4 [ 443.112867][ T8795] EXT4-fs (loop4): Can't read superblock on 2nd try [ 443.175646][ T8814] loop1: detected capacity change from 0 to 264192 [ 443.193309][ T8814] EXT4-fs (loop1): bad geometry: block count 6815808 exceeds size of device (33024 blocks) [ 443.193870][ C1] ================================================================== [ 443.193879][ C1] BUG: KCSAN: data-race in console_unlock / console_unlock [ 443.193885][ C1] [ 443.193890][ C1] write to 0xffffffff8417c940 of 8 bytes by task 8814 on cpu 0: [ 443.193897][ C1] console_unlock+0x570/0xb30 [ 443.193907][ C1] vprintk_emit+0x125/0x3d0 [ 443.193912][ C1] vprintk_default+0x22/0x30 [ 443.193916][ C1] vprintk+0x15a/0x170 [ 443.193920][ C1] printk+0x62/0x87 [ 443.193925][ C1] __ext4_msg+0x103/0x110 [ 443.193929][ C1] ext4_fill_super+0x2cbe/0x7ff0 [ 443.193934][ C1] mount_bdev+0x1e8/0x290 [ 443.193939][ C1] ext4_mount+0x2d/0x40 [ 443.193944][ C1] legacy_get_tree+0x70/0xc0 [ 443.193948][ C1] vfs_get_tree+0x4a/0x1a0 [ 443.193953][ C1] path_mount+0x11d4/0x1ce0 [ 443.193957][ C1] __se_sys_mount+0x23d/0x2e0 [ 443.193962][ C1] __x64_sys_mount+0x63/0x70 [ 443.193967][ C1] do_syscall_64+0x3d/0x90 [ 443.193972][ C1] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 443.193977][ C1] [ 443.193981][ C1] read to 0xffffffff8417c940 of 8 bytes by task 8796 on cpu 1: [ 443.193988][ C1] console_unlock+0x9f5/0xb30 [ 443.193993][ C1] do_con_write+0x5d29/0x5d90 [ 443.194009][ C1] con_write+0x20/0x40 [ 443.194013][ C1] n_tty_write+0x77b/0xaf0 [ 443.194018][ C1] file_tty_write+0x409/0x660 [ 443.194023][ C1] tty_write+0x24/0x30 [ 443.194027][ C1] do_iter_readv_writev+0x2cb/0x360 [ 443.194032][ C1] do_iter_write+0x112/0x4c0 [ 443.194037][ C1] do_writev+0x1e0/0x400 [ 443.194041][ C1] __x64_sys_writev+0x41/0x50 [ 443.194046][ C1] do_syscall_64+0x3d/0x90 [ 443.194051][ C1] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 443.194056][ C1] [ 443.194060][ C1] value changed: 0x000000000000402b -> 0x000000000000402c [ 443.194067][ C1] [ 443.194071][ C1] Reported by Kernel Concurrency Sanitizer on: [ 443.194087][ C1] CPU: 1 PID: 8796 Comm: syz-executor.0 Not tainted 5.14.0-rc4-syzkaller #0 [ 443.194095][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 443.194104][ C1] ================================================================== [ 443.197547][ T8820] loop3: detected capacity change from 0 to 264192 [ 443.434671][ T8814] loop1: detected capacity change from 0 to 264192 [ 443.446514][ T8814] EXT4-fs (loop1): bad geometry: block count 6815808 exceeds size of device (33024 blocks) [ 443.457707][ T8820] EXT4-fs (loop3): invalid inodes per group: 2374981152 [ 443.457707][ T8820] 08:13:23 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = signalfd(r0, &(0x7f0000000180)={[0x2]}, 0x8) ioctl$KDFONTOP_SET(r1, 0x4b72, &(0x7f00000005c0)={0x0, 0x1, 0xc, 0x20, 0x1f2, &(0x7f00000001c0)="b2b5d56516328a82d760d07c4f6ff25fe5fca82944a6a55f898a0d8ac00c740952092cd3323e41ccfe71f765c9fae9164859f81a59e70f3c90c45f9b8af968ff0090802113fa54dfb0091be54768f8ade925a81a08721e59e48af4e20a99bf04ee3a1efdc64ffa01be93eb5b3ad674647af87e56d09dc45d458cbf415af3ea42573532b59304751f5bdfb9c35df00d2734f7b91042848fc657bdf3b931ca32b682a94aee8c7b23a9f0ca87ca54cb8e8b0d78b35a5b8e885c69bc2ba48bc4445db9e6e2aeed4e2125c1ff15ff7bdeae0874520aa164d85aec860af882a5bd95b038bed1421d92d94778c65b8bbdee02cb120039e63d9394d005e8a0709d46c65ecd5f4f1a51188e80a1ad4dc8084c0212e3f03170a4abbc5518daaf0f38bb42628a746fd0ff31b2e49df36bb781d2acc9c8190d900786334894585d0375f8c3042bb0de46cfb29401f2e650abcdbf97b45b1c072fa4f3bd5a5913d29f3487c1a502edfc23e70c535e1958b2552d3db51379ad5f769c1527d5fb409d6b367afbec508f4a761d94a320aa96aebe351a426cc8c5b77e986e6756e846358ecf3d755ea943b09db9b7c17f82837accf88c8e68a74a73176d89145192e3e486d5a0aac8e3deaa6ae203c3f03b8bf34d4249b98c57f9a2c1a97c777978c625181350c54d614097916edf141750c03420a7b06bff0ae144fcdace0f41f11a2ed69e5e05cd8a2951be48877429efe56bef52589c5152052ce3df0eef5b5fb965b1f85250e9d3345b3f5dc6964e438d62a1688e66d8e515f8d6acd04431baf379a26497bd24e549bd6a0a9562acf17c5fb8b1322ab0acdd930986394c4afd8e492747ece74a6930821e622f7695ba2990220f27e6a6a2ab1740c98c6bdde927e37362a246071ca58191b5dee22546f3a567661f91444549aaa45e2cd033e40a3239b89e1a42fd49e7ca79ed4e175f032c7df7c7eb5f84515db910d710a60a76668465b8907ca2c6483967678bd2e57e3f1f5c490524c161357a08a661097dfbcd4e412c8c11c18aae35c51f9cd259318a83092077f9441a51d916fda66bd4447a66eada67eea855d0d177fd78ff0c79e482a22cea12453e84ad4cd1e4dee51b89f7b397b5563734b419320133b15b75b9e18fa65bc53bded6c017b7b31c593b10085ffd3f9f96b75715698617bdf8157f36916762cf251f2ffafd9f65689592edfcfe7791f710fbf7e52214baedf84b56527349ffcb3a9ba027c91e858f6f6939c9dd5289701a117b17717c7109d055df65450e6c0f212a358818e826767da3f61b5f2924bcf424907957f32dc31a35b600f85052755f04788cbe3647a72b32a36104b86ded4c807545c663362affbdcc93c11acb092a013ce44f8e3c861282e9759a583655b40cd8520eabc70ba02cba0269839854d6780847a42c7585198fc059c17f7f20"}) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b48081b2338", 0x8}], 0x1) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x3c, &(0x7f0000000040), 0x4) ioctl$FITRIM(r2, 0xc0185879, &(0x7f0000000140)={0x8, 0x800, 0xa0}) r3 = syz_open_dev$evdev(&(0x7f0000000040), 0x0, 0x303880) splice(r0, &(0x7f0000000000)=0x8, r3, &(0x7f00000000c0)=0x3, 0x3, 0x2) 08:13:23 executing program 4: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004003570003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000004c0)={[{@inode_readahead_blks}]}) 08:13:23 executing program 3: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xfdfdffff00000000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020568f8d38a9b8160bf4655f0100ffff53ef", 0x3a, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000004c0)) 08:13:23 executing program 1: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x28020300, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000040006c0003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000000340)="020000000300000004", 0x9, 0x1000}], 0x0, &(0x7f00000004c0)={[{@inode_readahead_blks}]}) 08:13:23 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x3) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000000040)={0x5, 0x2, 0x9}) r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000000c0), 0x20002, 0x0) ioctl$TCSETSW2(0xffffffffffffffff, 0x402c542c, &(0x7f0000000180)={0xffffffff, 0x9, 0x1000, 0x2, 0x57, "af709c7434106ecbfc0413c2b487ed49bddd47", 0xee4, 0xb7}) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f0000000140)=0x4) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b48081b25389b334a", 0x12e9}], 0x1) syz_open_dev$vcsn(&(0x7f0000000000), 0x20, 0x0) 08:13:23 executing program 5: pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0xc, &(0x7f0000000040)={0x7ff}, 0x10) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$SO_TIMESTAMPING(r4, 0x1, 0x3c, &(0x7f0000000040), 0x4) getsockopt$IP_VS_SO_GET_SERVICES(r4, 0x0, 0x482, &(0x7f00000002c0)=""/4096, &(0x7f0000000080)=0x1000) write(0xffffffffffffffff, &(0x7f0000000180)="1c0000005e001f", 0x7) write$binfmt_misc(r1, &(0x7f0000000180)=ANY=[], 0xfffffc7b) r5 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='smaps_rollup\x00') sendmmsg(r5, &(0x7f00000034c0)=[{{&(0x7f00000012c0)=@ipx={0x4, 0xd0, 0x4, "ed0801eb4677", 0x20}, 0x80, &(0x7f0000001640)=[{&(0x7f0000001340)="798c1ee16578ba70246472acf6c179552beee06ca2288aad0000b721c380bc56ac2305e0bc7254393832f775920870eae5d7bc672ab4f2ffa78e7fc2de18fb67c418029384eeb6a176f69da42fc76f0c313717e4774edbdf349a1a62da61ca08e3c30f98d35bae1d4f388ae8e3c67bbf812a72f431e101b39500fcf3bff93dd9e6680c69b2d1acec621a9fb63a", 0x8d}, {&(0x7f0000001400)="873f905614344e5605e19ab82b787ad01dd2df351ca5f6b501d103c531f5877a8586bff7a2f65c3aab1e31b862aa50718316b479d9bb2cbaf5d2d7cc825d9f1a75ab8c88685fe8d22910", 0x4a}, {&(0x7f0000000100)="919857a158a52f8426c253122c4f0c44fd6351ab5c0223b3a326e438ad69c3fe", 0x20}, {&(0x7f0000001480)="3bf3f230ce1bbfbcd164c2787410d36b3281c18a8984d4a8fe68b4c508bac750b8b164055665616b15271fc594324489d1034801bf0aa167d6bde7541d56580d1dbc0cb301ffa27d8f7a0c7e5d115c9a8c722a7c2c5e67034280b9a138854c9448b274f3b9d7817a314baa7622377646cd863e2687523109460137b19416817ba8ce17ac711eb91eb24e63e9bb3f5bb610eaf32a", 0x94}, {&(0x7f0000001540)="138b757056a9a896dc89a94452baabcff0f0fc59698076d79b2a83144a1609bfb53e62a6034ea078b2817a869a94d4f8928537826ed94aeb651be6cc45e76cde01e93657dbc1c962c645d95406cc6cefe55ce59d8df325d4305921a7755b84508d778b487addb1f40ca7b669ed57aadf7aff6d3b14ce36993b9f20fe0b59b1e1", 0x80}, {&(0x7f00000015c0)="b0f4dffa179ae5dd48b749b432543d5221f75a8f98b4c0f2d7d704432b085ced0cc04a01c1086dcd769f0be214a1748a0569cc2144600e090383542df13b9259791ce46c9fd626ab5390f4e7cf8b", 0x4e}], 0x6, &(0x7f00000016c0)=[{0x90, 0x108, 0xe353611, "e86c6ef7de8e226ad267fa99db8c6a3c3e77cab90401665364364260641d60ac31104201b7a720cf137e771903caf70a281aa01e19b4c814a18dbca0958b048a0b5e33ca4a7ebb5e3a1be7a5c4270feec94b89c9c960faddf46eb87b95888d93822a41681724d1cd27507f179358401b89ec92183c13ea06d52f"}, {0x18, 0x29, 0x4, "6ef6f1033956"}], 0xa8}}, {{&(0x7f0000001780)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-twofish-avx\x00'}, 0x80, &(0x7f0000001cc0)=[{&(0x7f0000001800)="2c7a9267ae0ce3b3e58a9831269dbf1ea81d515399d8c7866cd69d511b33527e158c457265b11731875b647a624288f2e6390d65215bfec6973e35acf951bdad536c6470f1294231c74d4ede4d047b0eb67f53003ad19e14eac2a054d1ee2cb8d7d257e7", 0x64}, {&(0x7f00000001c0)="c98fcef31c79356a2a029329e72e747b7eaf9aa999", 0x15}, {&(0x7f0000001880)="3b676026b2d327053b4262272392942012111f235f17384203e2addab8b06e545e513392fa8faad680070c77c3c953256aadfd7a899547932210bc4f3582806b40914c419c61a23ad6ce6d11267adfa04a4508c8f4a0e0d634b33adbf76ce681c4ce35bcc0529da997a7e4b68cdf963aae199d934b28e9140b0ab3f11f601e3fdd09207417836dceda0778b4047fa01ae817aef4190142e1db466bc21aa000e8", 0xa0}, {&(0x7f0000001940)="031e998144a687550df52cddfdb5455a659a79311d0716e341020855685c23405ab4db7ddf4f530fc97d26d703b2b9fa23cd5d48d322abc7bb8af31b3b144955a0520c938280df63115049b1e94353bdafa09e7f90471ecd201513d3c502dfc38500be33b8a7860c87b559f9036243d42e9c52df091adcb7ec2c8c5eb56472202926e36c65333e750654d494daf33477dee58a8492a60b6fc0a4732b0500e22f26999fb18a17a48aa5bca3795ef963fb1ea997fa7dc6410aab88f034e4a1b1986cff36", 0xc3}, {&(0x7f0000001a40)="94606cec396d9e28e49d483a386ba1738eb10cd12cfeafef772e3e2007c97f9f0f94bf4f532b69be99685a8fff2931f5eaf641ff8e48697ae2f4a263d17cd86969d9edec5c08180d7c51eb539eb0149de7a2defa884419119f4b309502b44ce0fcdddbdfcb0ec45e4d267ab179f6cf19a1b28a1bf7963c2f2d4c61d1da41fcb9ac44f8e228b23ae3319ba93a2ad419ee577db42c839b30ffd099301551b5b118a3834882579bc6ac3bec29a65cbdfa4fe5bbb8800717a656cea7441fc59510d0672b953a31086c6be3c62063f782804ff5dec9d842014cb2c58c5f14c19f4d2174ff8b3adadd5507930b17550d1b2f3ab24d24", 0xf3}, {&(0x7f0000001b40)="b5c65989aef2d09d36c028682e3d1c1046f5c1d4f88437780326a16e181c5a8dccef5b7797d7e50feba87f0675d62452685decf1b7d3679aeb8f5c5fc941d0be6cfa0ada", 0x44}, {&(0x7f0000000240)="3900ff63fb1cbcdf2e93af83abe94243a7b08ca444d059d3ddcde64238123ef14747bc829e2fbe90c2f333ae3296587e17c0", 0x32}, {&(0x7f0000001bc0)="fd3bfd0aeccd7ec13efd1e48d1d79155b709bb127e54dd22666214bb1d42246e5e98e2105dbea734ba42bb6f7ba0446573e10a8050755a3633a9476fbcc8fbe48550d8bff8e9ec96a104233c0d4e5eaf39df580aca6050f275a26899b7bc9722b589566c1cb6c183182df7790260b2072f13892c459f70752cfd9352e76bee94149e0e9fdf34cb190cd688c6c2b64639037e4dc1a7f89a882501d1d9b712771595bb9cd175b915eafadbf09cac429ca7c2edb034810167395c225b77b5f71740aae80129524a8d128b5685f2b28f1a011c6dbb2fb8cff629839db6b000410a0f830cf0c3d04448f0aa2042879b", 0xed}], 0x8, &(0x7f0000001d40)=[{0x60, 0x84, 0x0, "a992bbd66d8e6f5bbd40b26a61ed539e21feb7cfeb533d506667c98536d9513e27503ebbcdd2554552258d61497f8537dfec25861c125bbba1fa1ed910938858f2d00d6243235ffb252491"}, {0xb8, 0x10b, 0x0, "d6c3515f9c1e451067481afbf355ae00e9ca30759539f7adb2c450e3655264009005dd3b904f4d526abd430211685add6734b2aeb92b1538a08a7eb3456a8aee37176c3ad44b1b21f4c068938216a872ffba0a95f41876a0dfa7eb97e2aa1e3e0d50c6c3093d587f364ef15d71eba120658005eefde7468dc64e1ec2a99929f7a27a85c65731e656a4679872b52c64dd3e55dab270f51259a41c543aec7029a9384c9f1d37"}, {0x1010, 0x6, 0x400, "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{0x70, 0x84, 0xf4, "21ecec9f02172fdf9db5f627a3e9a101f023a019b6bdb7a566f7198f5db78512bd5e6f40dc9f8ea1009f19dc324b8c900820dd411f686928f490f5b57f5f65d97dd7e41d411dbe7b0f1aea884dc82b17ca9667515ab5b01fd585b666846d1c40"}, {0x98, 0x115, 0x4, "d48f368cdaa0e2a04eb91873f9652dceae74537e2f25089e5fb35785e42971cf1d3f75cc19485c18cad32d16755141edf910bdf00c1d1361fd067830ff00836e23ee8266ae5d68d10c87a3e2c6b7e0602e3bf9c81db59fc51f35d4181a66527791bc6e9ee82ddfa88f7ea8935ebd98a77121fec08cb07ed4de5900c07476bc07a2ea"}, {0x28, 0x114, 0x5, "8b39df55b02b40a24b582619300dd921c402177d2aac"}], 0x1258}}, {{&(0x7f0000002fc0)=@ieee802154={0x24, @none={0x0, 0xffff}}, 0x80, &(0x7f0000003200)=[{&(0x7f0000003040)="218b8f219f61a019f53c491324ae22ea231f4dc6d662546e075cc2a2900a84a57db427ddc3b5fbc796174c9ebd905289c60fc9208bcced24a277ffe9b8653df04bd91427f1185223f63400f6ecabd9aa2bd45da7e4f9d5c29f351c0b3d4a01e0426793d254d37f965bb23131ae52e4635d5d9e0c13fc4a45a237d55171fe6744270f667003312fa01a02fc0c16b9e6bdc130afa160af6cdd45ddcce695102c9b93f7a83449a20607ba7b41226beed3c73d9b951d0bddb4d088c6673140e1343ad9f3b77c36d4a5051e483ce6eb2b74aefb8c1f4a584ff710d77afc098eec1bac2ae9", 0xe2}, {&(0x7f0000003140)="9ff3a5ef7fe72c0b56aa15750363ef4dbe6b7fe0fe4121b0afa03a9a1397e992f227913c33d27f47dfba2c3ed94be39e74425ed1c9a3ef73cd21d32b42832133fd64078f806ef82098a93d37dd9bd0a4570b090d63f22dce0a90944c2d70ea0c776bef3cd1579d9eae8ce1d9eddb044b913109e0add967ee053a3661b0e61b06533ab1612dd61dab5627342bcef89c", 0x8f}], 0x2, &(0x7f0000003240)=[{0xd8, 0x11, 0x7, "c2371be3f8198b6261b3e56b5b87b40c532631066a838956ca22d291cc1f6a2bde713e91b5c810056eddb7696a9f63276d988bd5975b1f7bb4e06ef1196227456dc09dbb6b900b566defd8005e20aa06f23c139400a8d31b93997ed4e43c319e08a933ab55567040d77b7f77b1da9d12d84724049b269687b537c88d3a92a3dd92b802b46df43f97fb649498426c0ed9834076912171cf249bf16b26b801b8edca8ac9b87dcd431f45405ff716b8900519dfc83201736c1e1ab94d4ed1c4e9e08335c2"}], 0xd8}}, {{&(0x7f0000003340)=@rc={0x1f, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}}, 0x80, &(0x7f0000003480)=[{&(0x7f00000033c0)="9cbcde51c90791ae6d680e7a66ecab27452ac1fe1511f05d55ae77bc7d5bc2420e24cf66272ffca4e852acbc51eef9abb64b6398b5152cce748de2c2e7d01cbc03624a6b4aa94cd28e217b1849598d79bd57c10f7e6b764a3e888555386678674621791a016b4ae1caba3fec5e542db7d1ade68ec0d67dbf85e37ad39905b133432cbe61d767a2", 0x87}], 0x1}}], 0x4, 0x20000410) r6 = open(&(0x7f0000000280)='.\x00', 0x0, 0x0) fcntl$setownex(r6, 0xf, &(0x7f0000000200)={0x0, 0xffffffffffffffff}) kcmp$KCMP_EPOLL_TFD(0x0, 0xffffffffffffffff, 0x7, r1, &(0x7f0000000000)={r6, r3, 0x4}) creat(&(0x7f00000035c0)='./file0\x00', 0x44) splice(r0, 0x0, r2, 0x0, 0x4ffe0, 0x0) [ 443.747154][ T8840] loop1: detected capacity change from 0 to 264192 [ 443.757201][ T8841] loop3: detected capacity change from 0 to 264192 [ 443.771251][ T8849] loop4: detected capacity change from 0 to 4 [ 443.777763][ T8840] EXT4-fs (loop1): bad geometry: block count 7077952 exceeds size of device (33024 blocks) 08:13:23 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b48081b2338", 0x8}], 0x1) pipe(&(0x7f0000000000)) [ 443.790575][ T8841] EXT4-fs (loop3): invalid inodes per group: 2374981152 [ 443.790575][ T8841] 08:13:23 executing program 4: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000600003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000004c0)={[{@inode_readahead_blks}]}) 08:13:23 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x3) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)="14f152da77bc2aa7c4ce790a589355cfee42322a137bf05c20d26d1f2d8a2f1b755c61c1251211ef85672a29339236712d4dae3763858b3a1d66b3", 0x3b}, {&(0x7f0000000040)="4dbda1b0c32d796e08403e1307c01dbfff834f75f2bbadf871de527649d3154c526bdc01edee699372d036b5b15666db129e845f5e9d634d", 0x38}, {&(0x7f0000000140)="022be3d1c15bf6901c73095b1f5c905a07123d612a90d1a2578e8085ff4e16b13e7f15dc1eacc35ed67a00d17a0f7967ab18dc6903da7b9e30c62d3cda269000f6b68318ab33c0337f5928cfd539d25ab1391d0fc781a922d253d93e6dd0e78b71cfe2373d9c49e797b9e82c96341c65fd67b4293ad45e58e13b36ed57e9120e0e3c37f2eb44feeeb87857770475f5812219a6a16fd5726fb50368b2b307a5d438beb51f8e866e9467de5fda410ebe4ac81486a517ac6fec8c9cda56d919f19805f4c686", 0xc4}, {&(0x7f0000000240)="006613e0683404cb0ada071e9826a8cada4ad6defa955170175483e01088753d13d3ae6492a0668f92fd80bd3dd7b5f822c6d4236908fc7c2d83aa16f8bbe6824d362f", 0x43}], 0x4) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b48081b25389b334a", 0x12e9}], 0x1) [ 443.803741][ T8849] EXT4-fs (loop4): Can't read superblock on 2nd try [ 443.840759][ T8841] loop3: detected capacity change from 0 to 264192 [ 443.848338][ T8841] EXT4-fs (loop3): invalid inodes per group: 2374981152 [ 443.848338][ T8841] 08:13:23 executing program 2: r0 = open(&(0x7f0000000280)='.\x00', 0x0, 0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000200)={0x0, 0xffffffffffffffff}) r1 = openat2$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x136}, 0x18) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x2, 0x8010, r1, 0x7be2000) sendmsg$NL80211_CMD_GET_INTERFACE(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x1c, 0x0, 0x200, 0x70bd27, 0x25dfdbfc, {{}, {@val={0x8}, @void}}, ["", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0xc052}, 0x10) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r2, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b48081b2338", 0x8}], 0x1) [ 443.873380][ T8840] loop1: detected capacity change from 0 to 264192 [ 443.903825][ T8872] loop4: detected capacity change from 0 to 4 [ 443.910138][ T8872] EXT4-fs (loop4): Can't read superblock on 2nd try 08:13:23 executing program 3: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xfdffffff00000000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020568f8d38a9b8160bf4655f0100ffff53ef", 0x3a, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000004c0)) [ 443.924628][ T8840] EXT4-fs (loop1): bad geometry: block count 7077952 exceeds size of device (33024 blocks) [ 443.953856][ T8872] loop4: detected capacity change from 0 to 4 [ 443.954912][ T8888] loop3: detected capacity change from 0 to 264192 [ 443.971415][ T8872] EXT4-fs (loop4): Can't read superblock on 2nd try 08:13:24 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cgroup.events\x00', 0x0, 0x0) ioctl$TIOCGICOUNT(r1, 0x545d, 0x0) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b48081b2338", 0x8}], 0x1) 08:13:24 executing program 1: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x28020300, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000740003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000000340)="020000000300000004", 0x9, 0x1000}], 0x0, &(0x7f00000004c0)={[{@inode_readahead_blks}]}) 08:13:24 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x3) ioctl$TIOCSISO7816(r0, 0xc0285443, &(0x7f0000000140)={0x3ca, 0x8, 0x5, 0x4, 0x402ac589}) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b48081b25389b334a", 0x12e9}], 0x1) r1 = open(&(0x7f0000000280)='.\x00', 0x0, 0x0) fcntl$setownex(r1, 0xf, &(0x7f0000000200)={0x0, 0xffffffffffffffff}) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x3c, &(0x7f0000000040), 0x4) ioctl$INCFS_IOC_READ_FILE_SIGNATURE(r2, 0x8010671f, &(0x7f00000000c0)={&(0x7f0000000040)=""/9, 0x9}) ioctl$TIOCL_PASTESEL(r1, 0x541c, &(0x7f0000000000)) 08:13:24 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b48081b2338", 0x8}], 0x1) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_MCAST_RATE(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x1c, r1, 0x400, 0x70bd26, 0x25dfdbfd, {{}, {@void, @void}}, [@NL80211_ATTR_MCAST_RATE={0x8, 0x6b, 0x78}]}, 0x1c}}, 0x40) ioctl$TCXONC(r0, 0x540a, 0x0) [ 443.979039][ T8888] EXT4-fs (loop3): invalid inodes per group: 2374981152 [ 443.979039][ T8888] 08:13:24 executing program 4: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000680003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000004c0)={[{@inode_readahead_blks}]}) 08:13:24 executing program 3: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xfeffffff00000000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020568f8d38a9b8160bf4655f0100ffff53ef", 0x3a, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000004c0)) [ 444.067405][ T8904] loop1: detected capacity change from 0 to 264192 [ 444.082107][ T8912] loop3: detected capacity change from 0 to 264192 [ 444.085456][ T8913] loop4: detected capacity change from 0 to 4 [ 444.089041][ T8912] EXT4-fs (loop3): invalid inodes per group: 2374981152 [ 444.089041][ T8912] [ 444.104726][ T8904] EXT4-fs (loop1): bad geometry: block count 7602240 exceeds size of device (33024 blocks) [ 444.139884][ T8913] EXT4-fs (loop4): Can't read superblock on 2nd try [ 444.205724][ T8913] loop4: detected capacity change from 0 to 4 [ 444.216724][ T8913] EXT4-fs (loop4): Can't read superblock on 2nd try 08:13:24 executing program 5: pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0xc, &(0x7f0000000040)={0x7ff}, 0x10) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$SO_TIMESTAMPING(r4, 0x1, 0x3c, &(0x7f0000000040), 0x4) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x2000008, 0x80010, r4, 0x7b5e8000) write(0xffffffffffffffff, &(0x7f0000000180)="1c0000005e001f", 0x7) write$binfmt_misc(r1, &(0x7f0000000180)=ANY=[], 0xfffffc7b) splice(r0, 0x0, r2, 0x0, 0x4ffe0, 0x0) 08:13:24 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x3) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b48081b25389b334a", 0x12e9}], 0x1) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000040), 0x4) write$binfmt_elf32(r1, &(0x7f0000000140)={{0x7f, 0x45, 0x4c, 0x46, 0x40, 0xfd, 0x8, 0x0, 0x7fffffff, 0x2, 0x3e, 0x7, 0x1f4, 0x38, 0x26b, 0x6, 0x258b, 0x20, 0x2, 0x1, 0xa97f, 0x6}, [{0x1, 0x3a0, 0x80000000, 0x2, 0x7, 0x3, 0x80000000, 0xff}], "a8a0a503143845d8bb6b4583400c63906cc945a2bd0a8899bab83959b4052d20ad05f44812bb1d1b40ec3c5f7571e46ef8257082b7d319b071ead239eba1337106be5e0fa67abde0c05951c22217b83b818f4927bcd4329ef850051a8b25fab4bb57fd41", ['\x00', '\x00', '\x00', '\x00']}, 0x4bc) 08:13:24 executing program 1: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x28020300, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000790003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000000340)="020000000300000004", 0x9, 0x1000}], 0x0, &(0x7f00000004c0)={[{@inode_readahead_blks}]}) 08:13:24 executing program 2: ioctl$FS_IOC_READ_VERITY_METADATA(0xffffffffffffffff, 0xc0286687, &(0x7f00000001c0)={0x1, 0x2, 0xa8, &(0x7f00000002c0)=""/168}) r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x401482, 0x0) ioctl$VT_ACTIVATE(r0, 0x5606, 0x9d) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) r2 = open(&(0x7f0000000280)='.\x00', 0x0, 0x0) fcntl$setownex(r2, 0xf, &(0x7f0000000200)={0x0, 0xffffffffffffffff}) r3 = syz_open_dev$rtc(&(0x7f0000000180), 0xf0ae, 0x6002) sendfile(0xffffffffffffffff, r3, &(0x7f0000000140)=0x7f, 0x8) ioctl$TCXONC(r2, 0x540a, 0x2) ioctl$PIO_CMAP(r2, 0x4b71, &(0x7f0000000040)={0x2c, 0x401, 0x400000000001f, 0x9, 0x79, 0x6}) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f00000000c0)=0x5) writev(r1, &(0x7f0000000080), 0x22) 08:13:24 executing program 3: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xfeffffffffffffff, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020568f8d38a9b8160bf4655f0100ffff53ef", 0x3a, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000004c0)) 08:13:24 executing program 4: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000040006c0003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000004c0)={[{@inode_readahead_blks}]}) [ 444.662562][ T8933] loop4: detected capacity change from 0 to 4 [ 444.669052][ T8934] loop1: detected capacity change from 0 to 264192 [ 444.679113][ T8933] EXT4-fs (loop4): Can't read superblock on 2nd try [ 444.679586][ T8937] loop3: detected capacity change from 0 to 264192 [ 444.693166][ T8934] EXT4-fs (loop1): bad geometry: block count 7929920 exceeds size of device (33024 blocks) [ 444.704531][ T8937] EXT4-fs (loop3): invalid inodes per group: 2374981152 08:13:24 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_pts(r0, 0x460a01) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f0000000000)={0x5, 0x7f, 0x800, 0x9, 0xe9a}) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b48081b2338", 0x8}], 0x1) 08:13:24 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x3) r1 = open(&(0x7f0000000280)='.\x00', 0x0, 0x0) fcntl$setownex(r1, 0xf, &(0x7f0000000200)={0x0, 0xffffffffffffffff}) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f0000000000)={0x4, 0xffff, 0xec7}) ioctl$GIO_SCRNMAP(0xffffffffffffffff, 0x4b40, &(0x7f0000000140)=""/163) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b48081b25389b334a", 0x12e9}], 0x1) [ 444.704531][ T8937] 08:13:24 executing program 3: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xff0f000000000000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020568f8d38a9b8160bf4655f0100ffff53ef", 0x3a, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000004c0)) 08:13:24 executing program 4: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000740003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000004c0)={[{@inode_readahead_blks}]}) [ 444.742574][ T8933] loop4: detected capacity change from 0 to 4 [ 444.749421][ T8937] loop3: detected capacity change from 0 to 264192 [ 444.759976][ T8937] EXT4-fs (loop3): invalid inodes per group: 2374981152 [ 444.759976][ T8937] [ 444.766502][ T8933] EXT4-fs (loop4): Can't read superblock on 2nd try [ 444.769941][ T8934] loop1: detected capacity change from 0 to 264192 08:13:24 executing program 0: r0 = open(&(0x7f0000000280)='.\x00', 0x0, 0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000200)={0x0, 0xffffffffffffffff}) sendmsg$AUDIT_USER(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000140)={&(0x7f0000000040)={0xf8, 0x3ed, 0x100, 0x70bd2b, 0x25dfdbfd, "514969d20f83f367d8f80c55202dbb9da1b7d198f7af5eed0a9ceee2cb4085d92513876bbc75026fff1d6d459d9ce0d9deab373f411bb54d630de0f29e27181c8507953bd999e196f86d9cafb2fe0eb59ed9212b4b6a4f2b3947d77eccfb329cc105c12b0fc0561e289810fd1cb8712d75d25aff1accba5037b7737041c95862de9c8b168f33fd831be436608d327709df445ab80388aaddc16ab5c83b8148ce9e076c89dde68e6fc69fad34f652c7eafd9cee48fecfc6d5b3dd1d4542194478ba73d5a472eb33dd3bbcd109a0f9d5af2e2e451b0e3a3622dd17222c8049e75392b3d347a4ce38a3", ["", "", ""]}, 0xf8}, 0x1, 0x0, 0x0, 0x4}, 0x801) r1 = syz_open_dev$tty1(0xc, 0x4, 0x3) writev(r1, &(0x7f0000000080), 0x0) [ 444.821670][ T8934] EXT4-fs (loop1): bad geometry: block count 7929920 exceeds size of device (33024 blocks) [ 444.836287][ T8971] loop4: detected capacity change from 0 to 4 [ 444.848623][ T8971] EXT4-fs (loop4): Can't read superblock on 2nd try [ 444.849084][ T8967] loop3: detected capacity change from 0 to 264192 08:13:24 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x3) openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x903202, 0x4) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b48081b25389b334a", 0x12e9}], 0x1) [ 444.865665][ T8967] EXT4-fs (loop3): invalid inodes per group: 2374981152 [ 444.865665][ T8967] [ 444.911192][ T8971] loop4: detected capacity change from 0 to 4 [ 444.922745][ T8971] EXT4-fs (loop4): Can't read superblock on 2nd try 08:13:25 executing program 5: pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0xc, &(0x7f0000000040)={0x7ff, 0x2, 0xfffffffe}, 0x10) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000000)={0x0, 0x1, 0x6}, 0x10) write(0xffffffffffffffff, &(0x7f0000000180)="1c0000005e001f", 0x7) write$binfmt_misc(r1, &(0x7f0000000180)=ANY=[], 0xfffffc7b) splice(r0, 0x0, r2, 0x0, 0x4ffe0, 0x0) 08:13:25 executing program 1: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x28020300, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000040007a0003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000000340)="020000000300000004", 0x9, 0x1000}], 0x0, &(0x7f00000004c0)={[{@inode_readahead_blks}]}) 08:13:25 executing program 3: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xffefffff00000000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020568f8d38a9b8160bf4655f0100ffff53ef", 0x3a, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000004c0)) 08:13:25 executing program 0: ioctl$VT_OPENQRY(0xffffffffffffffff, 0x5600, &(0x7f0000000000)) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b48081b25389b334a", 0x12e9}], 0x1) 08:13:25 executing program 4: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000040007a0003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000004c0)={[{@inode_readahead_blks}]}) 08:13:25 executing program 3: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xfffbffff00000000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020568f8d38a9b8160bf4655f0100ffff53ef", 0x3a, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000004c0)) [ 445.551685][ T8996] loop4: detected capacity change from 0 to 4 [ 445.555175][ T8998] loop1: detected capacity change from 0 to 264192 [ 445.558009][ T8997] loop3: detected capacity change from 0 to 264192 [ 445.570956][ T8998] EXT4-fs (loop1): bad geometry: block count 7995456 exceeds size of device (33024 blocks) [ 445.581606][ T8996] EXT4-fs (loop4): Can't read superblock on 2nd try [ 445.588354][ T8997] EXT4-fs (loop3): invalid inodes per group: 2374981152 [ 445.588354][ T8997] 08:13:25 executing program 2: ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(0xffffffffffffffff, 0x40505331, &(0x7f0000000140)={{0x6, 0x4}, {0x5, 0x9}, 0x8001, 0x1, 0x9}) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="890e9b48087f0038", 0x8}], 0x1) syz_open_dev$vcsu(&(0x7f0000000000), 0x2, 0x200102) 08:13:25 executing program 1: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x28020300, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000880003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000000340)="020000000300000004", 0x9, 0x1000}], 0x0, &(0x7f00000004c0)={[{@inode_readahead_blks}]}) [ 445.640507][ T8996] loop4: detected capacity change from 0 to 4 [ 445.651854][ T8996] EXT4-fs (loop4): Can't read superblock on 2nd try [ 445.665229][ T9018] loop1: detected capacity change from 0 to 264192 [ 445.672372][ T9009] loop3: detected capacity change from 0 to 264192 [ 445.683927][ T9009] EXT4-fs (loop3): invalid inodes per group: 2374981152 08:13:25 executing program 4: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000a80003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000004c0)={[{@inode_readahead_blks}]}) [ 445.683927][ T9009] [ 445.707593][ T9018] EXT4-fs (loop1): bad geometry: block count 8912960 exceeds size of device (33024 blocks) [ 445.715014][ T9027] loop4: detected capacity change from 0 to 4 [ 445.728140][ T9027] EXT4-fs (loop4): Can't read superblock on 2nd try 08:13:25 executing program 3: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xffffff7f00000000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020568f8d38a9b8160bf4655f0100ffff53ef", 0x3a, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000004c0)) [ 445.764648][ T9018] loop1: detected capacity change from 0 to 264192 [ 445.776380][ T9018] EXT4-fs (loop1): bad geometry: block count 8912960 exceeds size of device (33024 blocks) [ 445.801937][ T9027] loop4: detected capacity change from 0 to 4 08:13:25 executing program 4: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000a90003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000004c0)={[{@inode_readahead_blks}]}) 08:13:25 executing program 1: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x28020300, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000890003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000000340)="020000000300000004", 0x9, 0x1000}], 0x0, &(0x7f00000004c0)={[{@inode_readahead_blks}]}) [ 445.819200][ T9027] EXT4-fs (loop4): Can't read superblock on 2nd try [ 445.822040][ T9037] loop3: detected capacity change from 0 to 264192 [ 445.855492][ T9037] EXT4-fs (loop3): invalid inodes per group: 2374981152 [ 445.855492][ T9037] [ 445.882826][ T9047] loop1: detected capacity change from 0 to 264192 [ 445.883506][ T9046] loop4: detected capacity change from 0 to 4 [ 445.900211][ T9046] EXT4-fs (loop4): Can't read superblock on 2nd try [ 445.901538][ T9047] EXT4-fs (loop1): bad geometry: block count 8978496 exceeds size of device (33024 blocks) [ 445.926109][ T9046] loop4: detected capacity change from 0 to 4 [ 445.928170][ T9037] loop3: detected capacity change from 0 to 264192 [ 445.942067][ T9046] EXT4-fs (loop4): Can't read superblock on 2nd try [ 445.953244][ T9037] EXT4-fs (loop3): invalid inodes per group: 2374981152 [ 445.953244][ T9037] 08:13:26 executing program 5: pipe(&(0x7f0000000140)={0xffffffffffffffff}) r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) r2 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0xc, &(0x7f0000000040)={0x7ff}, 0x10) write(0xffffffffffffffff, &(0x7f0000000180)="1c0000005e001f", 0x7) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) write$binfmt_misc(r3, &(0x7f0000000180)=ANY=[], 0xfffffc7b) splice(r0, 0x0, r1, 0x0, 0x4ffe0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$SO_TIMESTAMPING(r4, 0x1, 0x3c, &(0x7f0000000040), 0x4) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0xc, 0x11, r4, 0xc0df8000) 08:13:26 executing program 1: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x28020300, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000a80003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000000340)="020000000300000004", 0x9, 0x1000}], 0x0, &(0x7f00000004c0)={[{@inode_readahead_blks}]}) 08:13:26 executing program 3: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xffffffff00000000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020568f8d38a9b8160bf4655f0100ffff53ef", 0x3a, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000004c0)) 08:13:26 executing program 4: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000d50003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000004c0)={[{@inode_readahead_blks}]}) 08:13:26 executing program 1: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x28020300, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000a90003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000000340)="020000000300000004", 0x9, 0x1000}], 0x0, &(0x7f00000004c0)={[{@inode_readahead_blks}]}) 08:13:26 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x3) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b48081b25389b334a", 0x12e9}], 0x1) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, &(0x7f0000000040)={0x8, 0x1, 0x3, 0x8f, 0x80, 0x43a}) syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) [ 446.393999][ T9067] loop1: detected capacity change from 0 to 264192 [ 446.397155][ T9069] loop3: detected capacity change from 0 to 264192 [ 446.407203][ T9067] EXT4-fs (loop1): bad geometry: block count 11010112 exceeds size of device (33024 blocks) [ 446.418299][ T9069] EXT4-fs (loop3): invalid inodes per group: 2374981152 [ 446.418299][ T9069] [ 446.466765][ T9077] loop4: detected capacity change from 0 to 4 [ 446.475115][ T9077] EXT4-fs (loop4): Can't read superblock on 2nd try [ 446.495686][ T9088] loop1: detected capacity change from 0 to 264192 [ 446.497319][ T9088] EXT4-fs (loop1): bad geometry: block count 11075648 exceeds size of device (33024 blocks) 08:13:26 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000100)="8e0e9b48081b2338", 0x8}, {&(0x7f0000000140)="95653f3f753988dad18f69fd81955adb9cb6663882c8ff09f2279e684686101755a07e4d16dbfd139ae69f9b2f50f10769f559987862a1e01af722836b85436c89a58e8976a052d5302632a5faf714063b1bd58fd32a56bcfc590159795f24bb7d02bcf5e0dd282e06640bb4687851adc9058e2c80ac501f79a6da72914857832611b15d4480f097fb6a012e048d1ae3a07d701e3758883426e2a240c0526995e9", 0xa1}], 0x2) write(0xffffffffffffffff, &(0x7f0000000000)="7dd04a99aecd219d285b5cb1869a35ea44516976eeab1d6eb174add13ebf70ada924f4", 0x23) 08:13:26 executing program 3: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xffffffffffff0700, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020568f8d38a9b8160bf4655f0100ffff53ef", 0x3a, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000004c0)) 08:13:26 executing program 0: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x3c, &(0x7f0000000040), 0x4) listen(r1, 0x5) r2 = syz_open_dev$tty1(0xc, 0x4, 0x3) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x8, 0x10010, 0xffffffffffffffff, 0x0) write$nbd(r1, &(0x7f0000000380)=ANY=[@ANYBLOB="67446698010000000000020004006c5269b401d1c9b1a880141f3ed853fa6b217a0639ac26a8fde18f11d0ce07676889cbf8a05e2738cf08e605638e961897c68f3b2d410228dbaeba4d958d9773e708400da5ff772d76abb923ae425c95de464959ee3c923826a38a6a64231e2af9f1b11dff386cbed599654294fad592cd40750b02379c637f49e50149b4d49404f78b228f62ce0a5bbe00013891c43c28b372cb2499e5"], 0xac) syz_io_uring_submit(r3, 0x0, &(0x7f00000000c0)=@IORING_OP_FADVISE={0x18, 0x0, 0x0, @fd=r1, 0x1, 0x0, 0xffffffff, 0x2}, 0x18) syz_io_uring_setup(0x92b, &(0x7f0000000140)={0x0, 0xe9d5, 0x20, 0x3, 0x211}, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f00000001c0)=0x0, &(0x7f0000000200)) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$SO_TIMESTAMPING(r5, 0x1, 0x3c, &(0x7f0000000040), 0x4) r6 = syz_io_uring_setup(0x75ca, &(0x7f0000000300), &(0x7f00003b2000/0x3000)=nil, &(0x7f00006d6000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f0000000100)=0x0) r9 = io_uring_register$IORING_REGISTER_PERSONALITY(r6, 0x9, 0x0, 0x0) syz_io_uring_submit(r7, r8, &(0x7f0000000000)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) syz_io_uring_submit(r7, r8, &(0x7f0000000040)=@IORING_OP_MADVISE={0x19, 0x5, 0x0, 0x0, 0x0, &(0x7f00003b2000/0x2000)=nil, 0x2000, 0x0, 0x0, {0x0, r9}}, 0x0) syz_io_uring_submit(r4, 0x0, &(0x7f00000002c0)=@IORING_OP_SEND={0x1a, 0x2, 0x0, r5, 0x0, &(0x7f0000000240)="39eca4bc362ffbb747c98598a1feed3045aa2076d6571cee0236bf056018b6c0ba4f63cfed3fe0705e7dfa248536a7f8729f98658265f194f4d947cd85a56548a53904b2a4cff1eda0b52ed4d4f450dae2", 0x51, 0x80, 0x1, {0x0, r9}}, 0x9) writev(r2, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b48081b25389b334a", 0x12e9}], 0x1) [ 446.519703][ T9077] loop4: detected capacity change from 0 to 4 [ 446.526998][ T9077] EXT4-fs (loop4): Can't read superblock on 2nd try 08:13:26 executing program 4: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000040fffe0003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000004c0)={[{@inode_readahead_blks}]}) 08:13:26 executing program 1: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x28020300, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000d50003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000000340)="020000000300000004", 0x9, 0x1000}], 0x0, &(0x7f00000004c0)={[{@inode_readahead_blks}]}) [ 446.566921][ T9096] loop3: detected capacity change from 0 to 264192 [ 446.575139][ T9096] EXT4-fs (loop3): invalid inodes per group: 2374981152 [ 446.575139][ T9096] 08:13:26 executing program 0: syz_open_dev$tty1(0xc, 0x4, 0x3) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x400000, 0x0) r0 = openat$thread_pidfd(0xffffffffffffff9c, &(0x7f0000000040), 0x8200, 0x0) writev(r0, &(0x7f0000000440)=[{&(0x7f0000000080)="5986eed52fd70f20f7fe71508142f49ea034ce063faeb5907d699d28a148caabc36a20fc06871b5b43c548a94d55adb5b69ae182414cf613a923056c303b493a797cf408b73b146a679893b8ccfc413ebf551da226b2420fab2efc64650dfa2d79011875c901d951cfd1726e6a0be02d4027a410db05bac368027db3cb38a7462370a8231eade6ee762c4e2db29c18fc5fb54f328d858bac6944fd88bc0901ff5abbbe474a349685b7b2bb71b4ff67a9486936a078cc29659ebe5b6f36b12695ffb522e1869d31785e2e3006a3ab294c3d6b60eb69bb690244eee395", 0xdc}, {&(0x7f0000000180)="81cd008c506ebdd04b6c855cec8052bb5850b0434d7ae7890949afd1099da20083a893d2db021d5e6d70cc4590d525fcb19e585fbb79ad1a6f00d42c1f4cf5036b12e7571c33ab53c46e15cf1bbcd10ea7fd52a04c7c8ba58be283f370f7011a6a8471f3d20ea3d1c0a5aafa1d55d7b45d607d7a168d61af4964aa2c4627112cb56e87650cff9fbae7feecbe6805f449cb15bf34c51a11618017051a229474f93290c311d71f7eb0a01ead634ce458105ea389c5a70dce7afeb07ea80d2f84579af50f57", 0xc4}, {&(0x7f0000000480)="25c08c11e705bd495560e1fa26c1e5f4be9a8fad22f6def6ce1460d5697344bdd39cad5de0b8adf77e7664e47bd24c6bc23fca4fb4b6a18f7e1663ac1a2043274f54d762fd3e0148bb564f0d769753a65a33cab56a5d3634274f5c473b65dddcb5936508b0d3412e663cab5b069dff9b02b7762adf54668ea297edd3c14d9f7c813e99c81676b09d75527221b63fc307f253fffd9de15ff9c22b3b5b46082311f7258e", 0xa3}, {&(0x7f0000000340)="798855c78d33594d58fc780098b4cbf21bc727369f541c1acc1dde18e78c4c7510d3d596d66a8ded285ae38030a7391415bbabe3ac970080bc2ebb84868435556ccfed7526987a4deb89e54833d67a5f8e2317667b46af77e91c7aa8fa14e4b5075dfe58b26ad8587d5b72f633fb7cf2e5eb897c05f2d62c7ba95dc01742795a9d251a3ebc83f41659333400ebda0360761130e6c005b89d26a21d5f57c6ae6a06d41c04a20f165f1dcce35855d7bdb8fd4892efedd4c52953c55a599b73fed494d6adf478c2e6f9c14c1367b9fa0866f522", 0xd2}], 0x4) [ 446.627590][ T9113] loop1: detected capacity change from 0 to 264192 [ 446.636128][ T9113] EXT4-fs (loop1): bad geometry: block count 13959232 exceeds size of device (33024 blocks) [ 446.637447][ T9115] loop4: detected capacity change from 0 to 4 [ 446.653493][ T9096] loop3: detected capacity change from 0 to 264192 [ 446.660015][ T9115] EXT4-fs (loop4): Can't read superblock on 2nd try [ 446.673624][ T9096] EXT4-fs (loop3): invalid inodes per group: 2374981152 [ 446.673624][ T9096] [ 446.692926][ T9113] loop1: detected capacity change from 0 to 264192 [ 446.708774][ T9115] loop4: detected capacity change from 0 to 4 [ 446.708973][ T9113] EXT4-fs (loop1): bad geometry: block count 13959232 exceeds size of device (33024 blocks) [ 446.733028][ T9115] EXT4-fs (loop4): Can't read superblock on 2nd try 08:13:27 executing program 5: pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0xc, &(0x7f0000000040)={0x7ff}, 0x10) write(0xffffffffffffffff, &(0x7f0000000180)="1c0000005e001f", 0x7) ioctl$sock_SIOCSIFVLAN_SET_VLAN_EGRESS_PRIORITY_CMD(r2, 0x8983, &(0x7f0000000000)={0x3, 'netpci0\x00', {0x81}}) write$binfmt_misc(r1, &(0x7f0000000180)=ANY=[], 0xfffffc7b) splice(r0, 0x0, r2, 0x0, 0x4ffe0, 0x0) 08:13:27 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x3) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000100)="8e0e9b48081b25389b334a", 0xb}, {&(0x7f0000000000)="1a5212db7ea9c0efac1b41d55fd79974790bfe5b5f0f5c6ab769e9cddd44a018182f208efe1096c8e68ddfed13ab986b143fe77e", 0x34}], 0x2) 08:13:27 executing program 3: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xffffffffffffff7f, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020568f8d38a9b8160bf4655f0100ffff53ef", 0x3a, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000004c0)) 08:13:27 executing program 1: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x28020300, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000ed0003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000000340)="020000000300000004", 0x9, 0x1000}], 0x0, &(0x7f00000004c0)={[{@inode_readahead_blks}]}) 08:13:27 executing program 4: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000400fff0003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000004c0)={[{@inode_readahead_blks}]}) [ 447.315444][ T9143] loop4: detected capacity change from 0 to 4 [ 447.318343][ T9142] loop1: detected capacity change from 0 to 264192 [ 447.321850][ T9144] loop3: detected capacity change from 0 to 264192 [ 447.338407][ T9142] EXT4-fs (loop1): bad geometry: block count 15532096 exceeds size of device (33024 blocks) [ 447.349285][ T9144] EXT4-fs (loop3): invalid inodes per group: 2374981152 [ 447.349285][ T9144] 08:13:27 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x3) r1 = open(&(0x7f0000000280)='.\x00', 0x0, 0x0) fcntl$setownex(r1, 0xf, &(0x7f0000000200)={0x0, 0xffffffffffffffff}) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f0000000000)={0x6, 0x40, 0x7, 0x3, 0xc6, 0xffff}) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b48081b25389b334a", 0x12e9}], 0x1) [ 447.359697][ T9143] EXT4-fs (loop4): Can't read superblock on 2nd try 08:13:27 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000000080), 0x0) 08:13:27 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x4) writev(r0, &(0x7f0000000080), 0x0) 08:13:27 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='freezer.parent_freezing\x00', 0x0, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x3) preadv(r0, &(0x7f0000001680)=[{&(0x7f0000000140)=""/4096, 0x1000}, {&(0x7f0000001140)=""/167, 0xa7}, {&(0x7f0000001200)=""/97, 0x61}, {&(0x7f0000001280)=""/138, 0x8a}, {&(0x7f0000001340)=""/123, 0x7b}, {&(0x7f00000013c0)=""/230, 0xe6}, {&(0x7f00000014c0)=""/197, 0xc5}, {&(0x7f00000015c0)=""/148, 0x94}], 0x8, 0x5, 0x2) writev(r1, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b48081b25389b334a", 0x12e9}], 0x1) [ 447.420381][ T9143] loop4: detected capacity change from 0 to 4 [ 447.426817][ T9150] blk_update_request: I/O error, dev loop4, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 447.438188][ T9142] loop1: detected capacity change from 0 to 264192 [ 447.453444][ T9144] loop3: detected capacity change from 0 to 264192 [ 447.455936][ T9143] EXT4-fs (loop4): Can't read superblock on 2nd try 08:13:27 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b48081b2338", 0x8}], 0x1) r1 = open(&(0x7f0000000000)='./file0\x00', 0x408000, 0x5595ee741da13eb9) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f0000000140)="659f272b1e0cf91f65de7a4cfc34d15f43832557bc5c516f8fcac98313719f745d6fd1daa1f37bd29d8ec1770f3881750e9bba1162d23ec2ec874a777d021de01e82131db6b3de019c1e331d8697c375a5be0a42bf78fa6c96ac2c112e74a9c20615189f389003c0b8e578539b28a15de940542066286f31193d43d52c045b409d81acae897eb2b1a3e4f96c") 08:13:27 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0xdc03}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mlockall(0x7) r0 = syz_open_dev$tty1(0xc, 0x4, 0x3) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000000)="370de21354fe8e671b1c9c996d9c184070c3a1ff8063", 0x16}], 0x1) 08:13:27 executing program 1: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x28020300, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000fe0003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000000340)="020000000300000004", 0x9, 0x1000}], 0x0, &(0x7f00000004c0)={[{@inode_readahead_blks}]}) [ 447.467570][ T9142] EXT4-fs (loop1): bad geometry: block count 15532096 exceeds size of device (33024 blocks) [ 447.492898][ T9144] EXT4-fs (loop3): invalid inodes per group: 2374981152 [ 447.492898][ T9144] [ 447.582353][ T9187] loop1: detected capacity change from 0 to 264192 [ 447.596329][ T9187] EXT4-fs (loop1): bad geometry: block count 16646208 exceeds size of device (33024 blocks) [ 447.673803][ T9187] loop1: detected capacity change from 0 to 264192 [ 447.681417][ T9187] EXT4-fs (loop1): bad geometry: block count 16646208 exceeds size of device (33024 blocks) 08:13:28 executing program 5: pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket(0x10, 0x3, 0x0) r4 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000200), 0x8340) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r4, 0xd000943d, 0xfffffffffffffffc) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0xc, &(0x7f0000000040)={0x7ff}, 0x10) write(0xffffffffffffffff, &(0x7f0000000180)="1c0000005e001f", 0x7) write$binfmt_misc(r1, &(0x7f0000000180)=ANY=[], 0xfffffc7b) r5 = signalfd4(r0, &(0x7f0000000000)={[0x80000000]}, 0x8, 0x0) sendmsg$MPTCP_PM_CMD_DEL_ADDR(r5, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x3c, 0x0, 0x8, 0x70bd28, 0x25dfdbff, {}, [@MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x8}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x6}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x4}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x3}]}, 0x3c}, 0x1, 0x0, 0x0, 0x800}, 0x800) splice(r0, 0x0, r2, 0x0, 0x4ffe0, 0x0) 08:13:28 executing program 4: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000040feff0003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000004c0)={[{@inode_readahead_blks}]}) 08:13:28 executing program 3: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffe, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020568f8d38a9b8160bf4655f0100ffff53ef", 0x3a, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000004c0)) 08:13:28 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x3) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b48081b25389b334a", 0x12e9}], 0x1) write$binfmt_misc(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x1004) 08:13:28 executing program 1: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x28020300, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000040002c0103000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000000340)="020000000300000004", 0x9, 0x1000}], 0x0, &(0x7f00000004c0)={[{@inode_readahead_blks}]}) [ 448.161082][ T9204] loop4: detected capacity change from 0 to 4 [ 448.161105][ T9203] loop1: detected capacity change from 0 to 264192 [ 448.174261][ T9206] loop3: detected capacity change from 0 to 264192 [ 448.175496][ T9206] EXT4-fs (loop3): invalid inodes per group: 2374981152 [ 448.175496][ T9206] [ 448.182703][ T9204] EXT4-fs (loop4): Can't read superblock on 2nd try [ 448.217939][ T9203] EXT4-fs (loop1): bad geometry: block count 19660864 exceeds size of device (33024 blocks) [ 448.234172][ T9206] loop3: detected capacity change from 0 to 264192 [ 448.243856][ T9204] loop4: detected capacity change from 0 to 4 [ 448.249226][ T9204] EXT4-fs (loop4): Can't read superblock on 2nd try [ 448.254314][ T9206] EXT4-fs (loop3): invalid inodes per group: 2374981152 [ 448.254314][ T9206] 08:13:28 executing program 3: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xffffffffffffffff, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020568f8d38a9b8160bf4655f0100ffff53ef", 0x3a, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000004c0)) 08:13:28 executing program 4: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000004000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000004c0)={[{@inode_readahead_blks}]}) 08:13:28 executing program 1: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x28020300, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000040203000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000000340)="020000000300000004", 0x9, 0x1000}], 0x0, &(0x7f00000004c0)={[{@inode_readahead_blks}]}) [ 448.270030][ T9203] loop1: detected capacity change from 0 to 264192 [ 448.270684][ T9203] EXT4-fs (loop1): bad geometry: block count 19660864 exceeds size of device (33024 blocks) 08:13:28 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/attr/fscreate\x00', 0x2, 0x0) writev(r1, &(0x7f0000000080)=[{&(0x7f0000000140)="8e0e9b48081b2338795717b6b7afa10c30b65a6d04d2dc329836b7d51f6e1c36c8d06fbd1b1dd1121d01207d4098af9197c70ef7459760c3c3be4f85d5cdbd47b79bb2c68bcf1d06000000000000009813158060caad44b22fe9b81adb66a0bd38f05ac177e7091df816d6c01314db5131f4489d534c1ec416f048aa3f5140f4a7a45fced10feb9c9c3a4b27c4c31aaf4057b3647cc82cbad88cf2949807155e4b4e57d5f3", 0xa5}], 0x1) ioctl$FIBMAP(r0, 0x1, &(0x7f0000000000)=0x8) [ 448.334015][ T9232] loop4: detected capacity change from 0 to 4 [ 448.348018][ T9233] loop3: detected capacity change from 0 to 264192 [ 448.366819][ T9235] loop1: detected capacity change from 0 to 264192 08:13:28 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x3) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='attr\x00') write$binfmt_elf64(r1, &(0x7f0000000140)={{0x7f, 0x45, 0x4c, 0x46, 0xaa, 0x5, 0xc1, 0x62, 0x6, 0x3, 0x3, 0x4, 0x1b7, 0x40, 0xd3, 0x6, 0x7f, 0x38, 0x2, 0xfff8, 0xffe0, 0x8000}, [{0x6474e551, 0x8, 0xb6e, 0x6, 0xfffffffffffffffb, 0x0, 0x591}], "9d257d0632e79f8a1108f53ec80ded56a1088cc85f3f1334d9affa34cf2b1279656cb0205a81b6c4613290be7ff5642f25164187b10daa5d7174bbd530288f1e2ccb1596e528d39d8c789fb69d85f90504af97b92e33698b98dc36f0e1c0d345e605f48e9087e24b11409e2a459867b19e3bbc719c027babd6cd60c9b80a487930227a1c62fde58fb0132f073f692c89bc99796d29eb3e3d1b50f8596145718e954de8f9dbb3865a82c25a9701d08a243c553652a1e85f2026157cec8b4d318946", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0xa39) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b48081b25389b334a", 0x12e9}], 0x1) 08:13:28 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000000)={@multicast2, @loopback}, 0xc) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000240)={@multicast2, @loopback=0xac14140b}, 0x10) sendto$inet(r1, &(0x7f00000024c0)="80cfb7a080c6cf58891dced3f06e633db92e3c457f0e6f61e2233129373b5ae9bb211f76e39c63beb035ed3a1821122ef4044e1e242eb3f82bd5c90bbb7e0385fb00c326ad28a3faf901e5667cbe463b76e2de52f3871992788d49f2da1d61baf9498da5afdcadb7c17fc8149e1643f5beebc006a8c06cb49cc0cc4f5899d40bfb4742db5348654bf983fa2c7c70ab4016a33a162c2a1ed7468760bf59c79d7ac419eaf938bf17ee91b1256243", 0xad, 0x24000094, &(0x7f0000002580)={0x2, 0x4e20, @local}, 0x10) writev(r0, &(0x7f0000000000), 0x0) readv(0xffffffffffffffff, &(0x7f0000002400)=[{&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000001000)=""/95, 0x5f}, {&(0x7f0000001080)=""/104, 0x68}, {&(0x7f0000001100)=""/20, 0x14}, {&(0x7f0000001140)=""/4096, 0x1000}, {&(0x7f0000002140)=""/196, 0xc4}, {&(0x7f0000002240)=""/19, 0x13}, {&(0x7f0000002280)=""/234, 0xea}, {&(0x7f0000002380)=""/126, 0x7e}], 0x9) [ 448.381099][ T9232] EXT4-fs (loop4): Can't read superblock on 2nd try [ 448.394591][ T9233] EXT4-fs (loop3): invalid inodes per group: 2374981152 [ 448.394591][ T9233] [ 448.407798][ T9235] EXT4-fs (loop1): bad geometry: block count 33816640 exceeds size of device (33024 blocks) [ 448.457003][ T9232] loop4: detected capacity change from 0 to 4 [ 448.459260][ T9233] loop3: detected capacity change from 0 to 264192 [ 448.474601][ T9232] EXT4-fs (loop4): Can't read superblock on 2nd try [ 448.481441][ T9235] loop1: detected capacity change from 0 to 264192 [ 448.489508][ T9235] EXT4-fs (loop1): bad geometry: block count 33816640 exceeds size of device (33024 blocks) 08:13:28 executing program 4: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000007000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000004c0)={[{@inode_readahead_blks}]}) [ 448.519583][ T9233] EXT4-fs (loop3): invalid inodes per group: 2374981152 [ 448.519583][ T9233] [ 448.564712][ T9266] loop4: detected capacity change from 0 to 4 [ 448.572284][ T9266] EXT4-fs (loop4): Can't read superblock on 2nd try 08:13:29 executing program 3: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020568f8d38a9b8160bf4655f0100ffff53ef", 0x3a, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000004c0)) 08:13:29 executing program 5: pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x3c, &(0x7f0000000040), 0x4) dup2(r2, r1) r3 = socket$inet_udp(0x2, 0x2, 0x0) close(r3) open(&(0x7f00000000c0)='./file0\x00', 0x40100, 0x40) r4 = socket(0x10, 0x3, 0x0) socket(0x5, 0x2, 0x8f) setsockopt$netlink_NETLINK_TX_RING(r4, 0x10e, 0xc, &(0x7f0000000040)={0x7ff}, 0x10) write(0xffffffffffffffff, &(0x7f0000000180)="1c0000005e001f", 0x7) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x1000000, 0x1010, r0, 0xe10dc000) write$binfmt_misc(r1, &(0x7f0000000180)=ANY=[], 0xfffffc7b) splice(r0, 0x0, r3, 0x0, 0x4ffe0, 0x0) 08:13:29 executing program 4: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000008000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000004c0)={[{@inode_readahead_blks}]}) 08:13:29 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) fcntl$setstatus(r0, 0x4, 0x44800) bind$inet(r0, &(0x7f0000000480)={0x2, 0x4e23, @multicast1}, 0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000000)={@multicast2, @loopback}, 0xc) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000240)={@multicast2, @loopback=0xac14140b}, 0x10) ioctl$F2FS_IOC_PRECACHE_EXTENTS(r0, 0xf50f, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f00000004c0)=[@timestamp, @sack_perm, @timestamp], 0x3) r2 = syz_genetlink_get_family_id$tipc2(0x0, 0xffffffffffffffff) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000000000)={0x2, 0x24e23, @loopback}, 0x10) recvmmsg(r0, &(0x7f0000001840)=[{{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000004ac0)=""/102389, 0x18ff5}], 0x1}}], 0x1, 0x0, 0x0) write$binfmt_elf64(r0, &(0x7f00000000c0)=ANY=[@ANYRESHEX=r2], 0xc63b9e35) sendmsg$TIPC_NL_NET_GET(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000), 0xc, &(0x7f0000000040)={&(0x7f0000000140)={0x2cc, r2, 0x100, 0x70bd2a, 0x25dfdbfb, {}, [@TIPC_NLA_BEARER={0xac, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @l2={'ib', 0x3a, 'bond0\x00'}}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e23, 0x8, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x3}}, {0x20, 0x2, @in6={0xa, 0x4e23, 0x2, @private1={0xfc, 0x1, '\x00', 0x1}, 0xecab}}}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x8}, @TIPC_NLA_BEARER_PROP={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x10}]}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e24, @loopback}}, {0x20, 0x2, @in6={0xa, 0x4e21, 0x3, @loopback, 0x6}}}}]}, @TIPC_NLA_SOCK={0x20, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_CON={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x5}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x6}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x8}]}, @TIPC_NLA_BEARER={0xf0, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1c}}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0x8, @mcast2, 0x9}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e23, @multicast1}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0x6, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x40}}, 0x85}}}}, @TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_PROP={0x4}, @TIPC_NLA_BEARER_PROP={0x34, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xb}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x731d}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x601}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x19}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x100}]}, @TIPC_NLA_BEARER_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}]}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @l2={'ib', 0x3a, 'macvtap0\x00'}}, @TIPC_NLA_BEARER_NAME={0x18, 0x1, @l2={'eth', 0x3a, 'veth1_to_batadv\x00'}}]}, @TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0xffffffff}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x5}]}, @TIPC_NLA_PUBL={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x2}]}, @TIPC_NLA_MEDIA={0xdc, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x44, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4767}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x19}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x18}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1a}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x4}]}, @TIPC_NLA_MEDIA_PROP={0x34, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x9}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xb}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x7}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xdb1}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7ff}]}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x2}]}, @TIPC_NLA_MEDIA_PROP={0x4c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x15}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x80000001}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x6}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8d5}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x72a}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x2800}]}]}]}, 0x2cc}, 0x1, 0x0, 0x0, 0x40044}, 0x20040040) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x3c, &(0x7f0000000040), 0x4) ioctl$sock_SIOCGIFVLAN_DEL_VLAN_CMD(r3, 0x8982, &(0x7f0000000440)={0x1, 'bond0\x00', {}, 0x8001}) r4 = syz_open_dev$tty1(0xc, 0x4, 0x3) writev(r4, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b48081b25389b334a", 0x12e9}], 0x1) 08:13:29 executing program 1: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x28020300, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000d30203000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000000340)="020000000300000004", 0x9, 0x1000}], 0x0, &(0x7f00000004c0)={[{@inode_readahead_blks}]}) 08:13:29 executing program 1: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x28020300, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000303000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000000340)="020000000300000004", 0x9, 0x1000}], 0x0, &(0x7f00000004c0)={[{@inode_readahead_blks}]}) [ 449.025686][ T9279] loop1: detected capacity change from 0 to 264192 [ 449.033103][ T9280] loop3: detected capacity change from 0 to 16 [ 449.039595][ T9282] loop4: detected capacity change from 0 to 4 [ 449.040402][ T9279] EXT4-fs (loop1): bad geometry: block count 47382592 exceeds size of device (33024 blocks) [ 449.056849][ T9282] EXT4-fs (loop4): Can't read superblock on 2nd try [ 449.064345][ T9280] EXT4-fs (loop3): invalid inodes per group: 2374981152 [ 449.064345][ T9280] [ 449.111149][ T9282] loop4: detected capacity change from 0 to 4 [ 449.125251][ T9280] loop3: detected capacity change from 0 to 16 [ 449.131699][ T9293] loop1: detected capacity change from 0 to 264192 [ 449.138347][ T9282] EXT4-fs (loop4): Can't read superblock on 2nd try [ 449.139475][ T9280] EXT4-fs (loop3): invalid inodes per group: 2374981152 [ 449.139475][ T9280] 08:13:29 executing program 4: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000025000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000004c0)={[{@inode_readahead_blks}]}) [ 449.156302][ T9293] EXT4-fs (loop1): bad geometry: block count 50331712 exceeds size of device (33024 blocks) 08:13:29 executing program 3: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020568f8d38a9b8160bf4655f0100ffff53ef", 0x3a, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000004c0)) [ 449.188099][ T9308] loop4: detected capacity change from 0 to 4 [ 449.196590][ T9308] EXT4-fs (loop4): Can't read superblock on 2nd try [ 449.225456][ T9293] loop1: detected capacity change from 0 to 264192 [ 449.231223][ T9317] loop3: detected capacity change from 0 to 16 08:13:29 executing program 4: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000400000002e000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000004c0)={[{@inode_readahead_blks}]}) [ 449.238842][ T9308] loop4: detected capacity change from 0 to 4 [ 449.245177][ T9293] EXT4-fs (loop1): bad geometry: block count 50331712 exceeds size of device (33024 blocks) [ 449.256700][ T9308] EXT4-fs (loop4): Can't read superblock on 2nd try [ 449.268327][ T9317] EXT4-fs (loop3): invalid inodes per group: 2374981152 [ 449.268327][ T9317] 08:13:29 executing program 1: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x28020300, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000040002a0303000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000000340)="020000000300000004", 0x9, 0x1000}], 0x0, &(0x7f00000004c0)={[{@inode_readahead_blks}]}) [ 449.318447][ T9326] loop4: detected capacity change from 0 to 4 [ 449.325674][ T9317] loop3: detected capacity change from 0 to 16 [ 449.333019][ T9326] EXT4-fs (loop4): Can't read superblock on 2nd try [ 449.335066][ T9317] EXT4-fs (loop3): invalid inodes per group: 2374981152 [ 449.335066][ T9317] [ 449.366864][ T9336] loop1: detected capacity change from 0 to 264192 [ 449.375023][ T9336] EXT4-fs (loop1): bad geometry: block count 53084224 exceeds size of device (33024 blocks) [ 449.400972][ T9326] loop4: detected capacity change from 0 to 4 08:13:29 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b48081b2338", 0x8}], 0x1) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x4, &(0x7f0000000000)=0x401, 0x4) 08:13:29 executing program 3: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020568f8d38a9b8160bf4655f0100ffff53ef", 0x3a, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000004c0)) 08:13:29 executing program 1: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x28020300, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000560303000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000000340)="020000000300000004", 0x9, 0x1000}], 0x0, &(0x7f00000004c0)={[{@inode_readahead_blks}]}) [ 449.413503][ T9326] EXT4-fs (loop4): Can't read superblock on 2nd try [ 449.458207][ T9350] loop1: detected capacity change from 0 to 264192 [ 449.461751][ T9352] loop3: detected capacity change from 0 to 16 [ 449.472562][ T9350] EXT4-fs (loop1): bad geometry: block count 55967808 exceeds size of device (33024 blocks) [ 449.485056][ T9352] EXT4-fs (loop3): invalid inodes per group: 2374981152 [ 449.485056][ T9352] [ 449.516296][ T9350] loop1: detected capacity change from 0 to 264192 [ 449.530123][ T9352] loop3: detected capacity change from 0 to 16 [ 449.532287][ T9350] EXT4-fs (loop1): bad geometry: block count 55967808 exceeds size of device (33024 blocks) [ 449.546664][ T9352] EXT4-fs (loop3): invalid inodes per group: 2374981152 [ 449.546664][ T9352] 08:13:30 executing program 1: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x28020300, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000570303000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000000340)="020000000300000004", 0x9, 0x1000}], 0x0, &(0x7f00000004c0)={[{@inode_readahead_blks}]}) 08:13:30 executing program 4: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000400000003f000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000004c0)={[{@inode_readahead_blks}]}) 08:13:30 executing program 3: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020568f8d38a9b8160bf4655f0100ffff53ef", 0x3a, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000004c0)) 08:13:30 executing program 5: pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x3c, &(0x7f0000000040), 0x4) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x3c, &(0x7f0000000040), 0x4) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$SO_TIMESTAMPING(r4, 0x1, 0x3c, &(0x7f0000000040), 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000440)={{{@in=@empty, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@private2}}, &(0x7f0000000540)=0xe8) sendmsg$nl_generic(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000580)={0x3d8, 0x3a, 0x32d, 0x70bd28, 0x25dfdbff, {0x13}, [@typed={0x8, 0x75, 0x0, 0x0, @ipv4=@loopback}, @nested={0x4, 0x5f}, @typed={0xc, 0x5c, 0x0, 0x0, @u64=0xfffffffffffff27b}, @nested={0x211, 0x5c, 0x0, 0x1, [@typed={0x8, 0x9, 0x0, 0x0, @fd=r3}, @typed={0x8, 0xf, 0x0, 0x0, @fd=r4}, @typed={0x36, 0x4e, 0x0, 0x0, @binary="f437fffce3158504ac7be1022b88f2f72d83d49de5145ac48b5989398af88093109b165c4e295904fb2aeb06040fef52556f"}, @generic="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", @generic="935d165cfa5a79c23555ba542d77d73d7179958a2375b00a12cc40c6a1c4cf9f37d0940e82c12fa2a6d4fa88d5674652fcfb5a34e0a8dded043c7d55d77753581ccefedebe8de628c165", @generic="3927793b83e7bb61385f1c5fffa63cb809ee845b9f71b01064e483e4fa1ba0105282993958289167e336052a0ba2fa3e5e4aaea046fe66f562513a928f7d246672a8b6a35f74de0ef1ad283ba716ab5b22d53f2a7a7d456602f42cb7afd30721d5666bd3a4f7ee46f83b69092f13f9", @typed={0x8, 0x6c, 0x0, 0x0, @uid=r5}, @typed={0x8, 0x76, 0x0, 0x0, @u32=0xfff}]}, @generic="163983ba7e9b3f7fbfaeac0a78b727807949a6410c004d19b784d9e3e04bd2f9bcf962a5187d1e8644d09818cdeb2913a45cd8c11c1e4657307564b9d71274b8260d4c884525978529e8449cecd88710587124f2381c203f63125c3dbf12b0ed60ba52fd1a5de448090aa9866cc376b9c2e08e1062b67f38c1c1c8289a13e8a915d564e8ca7707b4b91896b7cbc00ab0aefa1705badfa31b7d4c9d57c87590f8a13c824969a46ea7c8", @typed={0x8, 0x62, 0x0, 0x0, @fd=r2}, @generic="b03ee10a4837fa4a04d8aeff347e3d716e11cf7ac19ae7b2d787fd04dca5d78d69e1545c06c3fe1a006deb2e8a355be438cfdf2ee60da039451986046481eb67a01bb88cb064c799fd43a8ef034d3ffca0f8f34d08e0cda8ef95d68ce249522adb0f391f20626766d66799ba5c9e82cdcc1e9fc8c58c262ef1ace619068afbe3eb954247500a6063f820ac822f2617955374211e825d6ff2f10735e323aff7b822d7b70ddf8e048c8e6c04bc4482f5da0131a0d22137e743d3783b023a10938a1436275763bc876e7043764926016e92023b9e846fe47039900f0041c9f52345d9d4419cfedb77"]}, 0x3d8}, 0x1, 0x0, 0x0, 0x40}, 0x48080) r6 = socket$inet_udp(0x2, 0x2, 0x0) close(r6) r7 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r7, 0x10e, 0xc, &(0x7f0000000040)={0x7ff}, 0x10) r8 = syz_open_dev$sg(&(0x7f0000000100), 0x1f, 0x303001) splice(r8, &(0x7f00000003c0)=0x7, r1, &(0x7f0000000400)=0x1, 0x20, 0x8) write(0xffffffffffffffff, &(0x7f0000000180)="1c0000005e001f", 0x7) splice(r0, 0x0, r6, 0x0, 0x4ffe0, 0x0) 08:13:30 executing program 0: r0 = ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x6) ioctl$BTRFS_IOC_DEFRAG_RANGE(r0, 0x40309410, &(0x7f0000000000)={0x1, 0x7, 0x1, 0x4, 0x0, [0x6a6e4bcb, 0x7ff, 0xfffff4aa, 0x9]}) r1 = syz_open_dev$tty1(0xc, 0x4, 0x3) writev(r1, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b48081b25389b334a", 0x12e9}], 0x1) [ 449.976188][ T9370] loop4: detected capacity change from 0 to 4 [ 449.982641][ T9372] loop3: detected capacity change from 0 to 16 [ 449.985232][ T9375] loop1: detected capacity change from 0 to 264192 [ 449.997595][ T9370] EXT4-fs (loop4): Can't read superblock on 2nd try [ 450.011434][ T9372] EXT4-fs (loop3): invalid inodes per group: 2374981152 [ 450.011434][ T9372] 08:13:30 executing program 1: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x28020300, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000760303000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000000340)="020000000300000004", 0x9, 0x1000}], 0x0, &(0x7f00000004c0)={[{@inode_readahead_blks}]}) 08:13:30 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 = socket$inet(0x2, 0x2, 0x2000000088) bind(r1, &(0x7f0000000080)=@in={0x2, 0x4e20}, 0x7c) setsockopt$sock_int(r1, 0x1, 0x23, &(0x7f00000002c0)=0x3, 0x4) setsockopt$inet_udp_int(r1, 0x11, 0xa, &(0x7f0000000000)=0x1, 0x4) lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000380)) sendto$inet(r1, &(0x7f0000000200)='X', 0x1, 0x0, &(0x7f0000000280)={0x2, 0x8004e20}, 0x10) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x3c, &(0x7f0000000040), 0x4) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x3c, &(0x7f0000000040), 0x4) recvmmsg(r3, &(0x7f00000004c0)=[{{&(0x7f0000000300)=@ethernet={0x0, @dev}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r5 = syz_open_dev$tty1(0xc, 0x4, 0x3) writev(r5, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b48081b25389b334a", 0x12e9}], 0x1) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$SO_TIMESTAMPING(r6, 0x1, 0x3c, &(0x7f0000000040), 0x4) setsockopt$SO_TIMESTAMPING(r6, 0x1, 0x41, &(0x7f0000000240)=0x10, 0x4) sendto$inet(r4, &(0x7f0000000180)="0789f8bbfd85", 0x6, 0x4040810, &(0x7f0000000140)={0x2, 0x4e24, @empty}, 0x10) [ 450.015082][ T9375] EXT4-fs (loop1): bad geometry: block count 56033344 exceeds size of device (33024 blocks) [ 450.041396][ T9370] loop4: detected capacity change from 0 to 4 [ 450.049926][ T9370] EXT4-fs (loop4): Can't read superblock on 2nd try [ 450.050823][ T9372] loop3: detected capacity change from 0 to 16 08:13:30 executing program 4: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000043000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000004c0)={[{@inode_readahead_blks}]}) [ 450.090844][ T9372] EXT4-fs (loop3): invalid inodes per group: 2374981152 [ 450.090844][ T9372] [ 450.113588][ T9399] loop1: detected capacity change from 0 to 264192 [ 450.122862][ T9399] EXT4-fs (loop1): bad geometry: block count 58064960 exceeds size of device (33024 blocks) [ 450.134164][ T9404] loop4: detected capacity change from 0 to 4 08:13:30 executing program 3: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x8, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020568f8d38a9b8160bf4655f0100ffff53ef", 0x3a, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000004c0)) [ 450.143359][ T9404] EXT4-fs (loop4): Can't read superblock on 2nd try [ 450.180316][ T9399] loop1: detected capacity change from 0 to 264192 [ 450.181156][ T9399] EXT4-fs (loop1): bad geometry: block count 58064960 exceeds size of device (33024 blocks) [ 450.187298][ T9414] loop3: detected capacity change from 0 to 16 [ 450.210388][ T9414] EXT4-fs (loop3): invalid inodes per group: 2374981152 [ 450.210388][ T9414] 08:13:30 executing program 4: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000407fffffff000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000004c0)={[{@inode_readahead_blks}]}) 08:13:30 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCSETS2(r0, 0x402c542b, &(0x7f0000000000)={0xfffffffb, 0x40, 0x6, 0x0, 0x7, "3930394eff4d8c7e7f755b829c88e7ed53cc3b", 0xaae, 0x200}) r1 = syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0xfffffffffffffbff, 0x3, &(0x7f0000000200)=[{&(0x7f00000000c0)="63c193f15cb8", 0x6, 0x1ff}, {&(0x7f0000000140)="7821279d6718d26f432e2e5eb6b2d4aee19f36a251f324957041770293d66394e4b8", 0x22, 0x115}, {&(0x7f0000000180)="4243f367a4f3e6bf254676c2ee9d6e84a1c60313b77f4c25f49e390c053fa2e8ac62808d2ae7ab43cec96273943efac43b2b13b327a47f83556bf300490b8290e674df489adcf5addb52c1c19aaae6f828d9e809d918d2", 0x57, 0x4}], 0x1900800, &(0x7f0000000280)={[{@shortname_winnt}, {@utf8no}, {@numtail}, {@iocharset={'iocharset', 0x3d, 'cp1255'}}, {@shortname_mixed}, {@uni_xlateno}], [{@appraise}, {@uid_lt={'uid<', 0xffffffffffffffff}}, {@obj_type}, {@fscontext={'fscontext', 0x3d, 'staff_u'}}, {@rootcontext={'rootcontext', 0x3d, 'root'}}, {@dont_hash}, {@fsuuid={'fsuuid', 0x3d, {[0x31, 0x66, 0x64, 0x62, 0x35, 0xf, 0x64, 0x30], 0x2d, [0x33, 0x37, 0x62, 0x33], 0x2d, [0x35, 0x5a, 0x33, 0x37], 0x2d, [0x62, 0x30, 0x65, 0x56], 0x2d, [0x62, 0x65, 0x34, 0x36, 0x39, 0x63, 0x63, 0x32]}}}, {@fowner_gt={'fowner>', 0xee00}}, {@smackfsdef={'smackfsdef', 0x3d, '&-#'}}, {@obj_type={'obj_type', 0x3d, '('}}]}) writev(r1, &(0x7f00000004c0)=[{&(0x7f0000000500)="e1f9ec0096f50fba09e2d3219e186c00d4f6d8d326ddbb55ad377765956bc0578609000000e95543bd48fc35df0a6aa04ac7aa58599142ac7f3bb27d304e5aa9301091d79d91df1f50fa2a061bdc5eec8a945056150c5460b72b3d9f6e56c9286d01689ce294dd7c6b9b086ff2f8f1bf2545a2db62f00814e74f09874654a7e40cea92ac", 0x84}, {&(0x7f00000003c0)="e25458adcdde4fcf3cf3aae6f77611202d030af50ad072f52f50ae40659e5e6d31151094cf7686423f5592f12b05e045d2e20f182fa9a00c9f1d43316a0ba371462c1118e11f5081992001cd60b05e3e114d2419cd4a7f09c7e8bdfba14d6b918ccbf2024f82ed630a", 0x69}, {&(0x7f0000000440)="b8f1025fcff9184a66c17425550254f8591b6337f89078ca27e3f1f45ca079bfefa026634c164e178d2ac07344713f0af76332627adfa601253fef1432b457a9c6320eeb9789a0d23c99818b95", 0x4d}, {&(0x7f0000000100)="f0bb8c49ef86ae34d63d1b2dc2676490b37cba889c37f75d0efa67f9674c19af22d1a8fcffb715", 0x27}], 0x4) 08:13:30 executing program 1: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x28020300, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000770303000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000000340)="020000000300000004", 0x9, 0x1000}], 0x0, &(0x7f00000004c0)={[{@inode_readahead_blks}]}) 08:13:30 executing program 3: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xe, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020568f8d38a9b8160bf4655f0100ffff53ef", 0x3a, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000004c0)) [ 450.290279][ T9414] loop3: detected capacity change from 0 to 16 [ 450.298808][ T9414] EXT4-fs (loop3): invalid inodes per group: 2374981152 [ 450.298808][ T9414] [ 450.328518][ T9429] loop1: detected capacity change from 0 to 264192 08:13:30 executing program 1: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x28020300, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000860303000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000000340)="020000000300000004", 0x9, 0x1000}], 0x0, &(0x7f00000004c0)={[{@inode_readahead_blks}]}) 08:13:30 executing program 3: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x10, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020568f8d38a9b8160bf4655f0100ffff53ef", 0x3a, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000004c0)) [ 450.338592][ T9433] loop4: detected capacity change from 0 to 4 [ 450.351485][ T9429] EXT4-fs (loop1): bad geometry: block count 58130496 exceeds size of device (33024 blocks) [ 450.352011][ T9431] loop2: detected capacity change from 0 to 264192 [ 450.375522][ T9433] EXT4-fs (loop4): Can't read superblock on 2nd try [ 450.382623][ T9439] loop3: detected capacity change from 0 to 264192 [ 450.431338][ T9450] loop2: detected capacity change from 0 to 264192 [ 450.449461][ T9455] loop1: detected capacity change from 0 to 264192 [ 450.451224][ T9433] loop4: detected capacity change from 0 to 4 [ 450.474195][ T9455] EXT4-fs (loop1): bad geometry: block count 59113536 exceeds size of device (33024 blocks) [ 450.484848][ T9433] EXT4-fs (loop4): Can't read superblock on 2nd try 08:13:30 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = pidfd_getfd(0xffffffffffffffff, r0, 0x0) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f0000000000)={0x1, 0x40, 0x40000000000000, 0xb8, 0x8, 0x5}) writev(r0, &(0x7f0000000000), 0x0) 08:13:30 executing program 3: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x14, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020568f8d38a9b8160bf4655f0100ffff53ef", 0x3a, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000004c0)) 08:13:30 executing program 1: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x28020300, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000020403000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000000340)="020000000300000004", 0x9, 0x1000}], 0x0, &(0x7f00000004c0)={[{@inode_readahead_blks}]}) 08:13:30 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x3) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x3c, &(0x7f0000000040), 0x4) fsetxattr$trusted_overlay_redirect(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8, 0x2) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000340)="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", 0x16c}, {&(0x7f0000000140)="52b840a5d21bda4f59cee30a4a52815b90fff723e4e347800b0d5f374e4cce7090300b76a0037f5dd281a601a63259d28604613db5f86d3dbc094251acd45b421aa1376a5ce378f89debb0fc712a7bc2cdd0de42797359a6eb5f5a60abb5fde91f5940487a8db9455e2a33e643f43845fa5c80ece76f090f0cb7f1009741e7fe8f55b2fd240d01d00fde03fe9912cd076cb21a7cbb212e424397e8cca16ef9cb3ac537bce1d2ded555889792d73bcf57212aa357eb7fb448ec1a65cbdae8a3d40909fcdafc5abf26cc3b15e64fb28e3334cfddcb641af1099550157c2b642250a2f72a6881e6b96a575721d732901ba54e6a30568c", 0xf5}], 0x2) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000000), 0x202480, 0x0) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000000240)={0xfe01, 0x48d, 0x7, 0x3, 0x15, "a4d429b90c00"}) 08:13:30 executing program 2: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x3c, &(0x7f0000000040), 0x4) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x3c, &(0x7f0000000040), 0x4) r3 = dup2(r0, r2) r4 = syz_open_dev$tty1(0xc, 0x4, 0x1) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$SO_TIMESTAMPING(r5, 0x1, 0x3c, &(0x7f0000000040), 0x4) recvmmsg(r5, &(0x7f0000004180)=[{{&(0x7f0000000740)=@alg, 0x80, &(0x7f0000001a80)=[{&(0x7f0000004240)=""/125, 0x7d}, {&(0x7f0000000300)=""/7, 0x7}, {&(0x7f0000000840)=""/166, 0xa6}, {&(0x7f0000000900)=""/4096, 0x1000}, {&(0x7f0000001900)=""/158, 0x9e}, {&(0x7f00000019c0)=""/140, 0x8c}], 0x6, &(0x7f0000001b00)=""/4092, 0xffc}, 0x1b2e144b}, {{0x0, 0x55, &(0x7f0000002c00)=[{&(0x7f0000002b00)=""/214, 0xd6}], 0x1, &(0x7f0000002c40)=""/214, 0xd6}, 0x5}, {{&(0x7f0000002d40)=@phonet, 0x80, &(0x7f0000004000)=[{&(0x7f0000002dc0)=""/43, 0x2b}, {&(0x7f0000002e00)=""/4096, 0x1000}, {&(0x7f0000003e00)=""/31, 0x1f}, {&(0x7f0000003e40)=""/187, 0xbb}, {&(0x7f0000003f00)=""/193, 0xc1}], 0x5, &(0x7f0000004080)=""/233, 0xe9}, 0xa78b}], 0x3, 0x2001, 0x0) r6 = syz_mount_image$nfs(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0xfff, 0x5, &(0x7f0000000580)=[{&(0x7f0000000200)="1ace26637e6b8521ce5183ed766bbb67fb90b882d828e082e3bcbbca28d68c1009c51d3eb739291e9c3f7ca05a78b8fe38a5824f2e9de2fff216dea82c75d1772c553ce3462b82ef84a99d454fc75e1473ea6a105b128ce79df06ca3bfbd10aa8a7a57a178fd8407c4a7f614885d757e952928d3f6bf17eace30a035e160ab7185652f481713eb31d8a56ab594617d0dd62784a05ee79f905afa6f9ce76ffbd607535d9d4b54860a2a55a259cf8d1f6c57a38857fb3614560b3ceb450b569479e54e1c3c", 0xc4, 0xb4aa}, {&(0x7f0000000300), 0x0, 0x1000}, {&(0x7f0000000340)="8203254e3094aa12", 0x8, 0x7fff}, {&(0x7f0000000380)="c8ff15acd73c19b0c1cd24ac6a9b9bdcf0d718e2bcef796d9d5b4bc6d23f7b1a1417909be17a2d5ce370640483f2060cce230145a1ca02b37fbfff2c8a5c0f2124c98faa3bab20c6e583b49462ccd526f93c42e56729b7ff05ad033740cf3a05bdd6b7ea785d00d15dadc3610d85e81174475efcf2bc8b03be2a9eb0ac701e083a9e946d2493094b6d605b48c266c0e7077bbce37e5f800f063f6f291a4d3ba239594b83ab28072c120f24c7319de553c72c6f11202501626ff5df80206c271d913c77bdc6b0830e73ff1ea4f68f373a94edc21fb3190ad8a238898ee8a2ed39c8be6456fd81", 0xe6, 0x100000000}, {&(0x7f0000000480)="144652bb17f4b623491911781a545ed9e62fd03458659df37f04c55df012f280fb936d403a740634d5eda2ef4130816c347500ce0a2945e2b55b5ecdec8ade4f16cb1ed880cb9cac5334ff452f5ba0a6333b870349d2c857714677e4c793434063f6bfe20a717b8c3a996ec8e7862597d7340d3f711dccb703c20ce6a470199d6a635df230863c78cff8c02b2ee72f543a9562bdcab75ab71cbc4002c7902e53dbc304c76bf9349dce69ac189572e103ff64a7d5349c7d982692556d0c0c193f5280e285c15523555d69f656504921218ef00d7c366f3598eccc", 0xda, 0x5}], 0x2000, &(0x7f0000000600)=ANY=[@ANYBLOB="2e285c2d2c7b297b2d26242c7d2d285b292c2d2d2c28272a5d252327252b24bb4027212c3a2c7d5c262c3a2f5e24272c736d61636b6673726f6f743d272c646566636f6e746578743d756e636f6e66696e65645f752c61756469742c646f6e745f6d6561737572652c666f776e65723e", @ANYRESDEC, @ANYBLOB=',fowner=', @ANYRESDEC=0x0, @ANYBLOB=',s\x00\x00\x00']) r7 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r8 = openat$cgroup_subtree(0xffffffffffffffff, &(0x7f00000006c0), 0x2, 0x0) io_uring_register$IORING_REGISTER_FILES(r3, 0x2, &(0x7f0000000700)=[r5, r6, r1, r7, r8], 0x5) r9 = signalfd4(r4, &(0x7f0000000000)={[0x5]}, 0x8, 0x80800) ioctl$TIOCL_PASTESEL(r9, 0x541c, &(0x7f0000000040)) writev(r4, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b48081b2338", 0x8}], 0x1) r10 = accept4$inet(r9, &(0x7f00000000c0)={0x2, 0x0, @local}, &(0x7f0000000140)=0x10, 0x80000) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$SO_TIMESTAMPING(r11, 0x1, 0x3c, &(0x7f0000000040), 0x4) dup2(r10, r11) 08:13:30 executing program 4: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000020003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000004c0)={[{@inode_readahead_blks}]}) 08:13:30 executing program 5: pipe(&(0x7f0000000140)={0xffffffffffffffff}) r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) r2 = socket(0x10, 0x3, 0x0) syz_io_uring_setup(0x7784, &(0x7f0000000400), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000080)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000040)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) r5 = open(&(0x7f0000000280)='.\x00', 0x0, 0x0) fcntl$setownex(r5, 0xf, &(0x7f0000000200)={0x0, 0xffffffffffffffff}) syz_io_uring_submit(0x0, r4, &(0x7f00000000c0)=@IORING_OP_STATX={0x15, 0x0, 0x0, r5, &(0x7f00000001c0), &(0x7f0000000080)='./file0\x00', 0x10, 0x2000, 0xaeafea99fe892459}, 0x4) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0xc, &(0x7f0000000040)={0x7ff}, 0x10) socket$netlink(0x10, 0x3, 0x8) write(0xffffffffffffffff, &(0x7f0000000180)="1c0000005e001f", 0x7) r6 = socket$inet_icmp_raw(0x2, 0x3, 0x1) connect$inet(r6, &(0x7f0000000000)={0x2, 0x4e22, @multicast2}, 0x10) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$SO_TIMESTAMPING(r7, 0x1, 0x3c, &(0x7f0000000040), 0x4) write$binfmt_misc(r7, &(0x7f0000000180)=ANY=[], 0xfffffc7b) splice(r0, 0x0, r1, 0x0, 0x4ffe0, 0x0) [ 450.897933][ T9471] loop3: detected capacity change from 0 to 264192 [ 450.900851][ T9472] loop1: detected capacity change from 0 to 264192 [ 450.914187][ T9472] EXT4-fs (loop1): bad geometry: block count 67240000 exceeds size of device (33024 blocks) 08:13:31 executing program 3: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2e, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020568f8d38a9b8160bf4655f0100ffff53ef", 0x3a, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000004c0)) [ 450.961522][ T9471] loop3: detected capacity change from 0 to 264192 [ 450.968575][ T9487] loop4: detected capacity change from 0 to 4 [ 450.976692][ T9488] loop2: detected capacity change from 0 to 264192 [ 450.989111][ T9472] loop1: detected capacity change from 0 to 264192 [ 450.997839][ T9487] EXT4-fs (loop4): Can't read superblock on 2nd try 08:13:31 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x3) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b48081b25389b334a", 0x12e9}], 0x1) [ 451.019311][ T9472] EXT4-fs (loop1): bad geometry: block count 67240000 exceeds size of device (33024 blocks) 08:13:31 executing program 1: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x28020300, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000060403000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000000340)="020000000300000004", 0x9, 0x1000}], 0x0, &(0x7f00000004c0)={[{@inode_readahead_blks}]}) 08:13:31 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x3) recvmsg$unix(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000000), 0x6e, &(0x7f00000000c0)=[{&(0x7f0000000140)=""/100, 0x64}, {&(0x7f00000001c0)=""/226, 0xe2}], 0x2, &(0x7f00000002c0)=[@cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xc8}, 0x2000) preadv(r1, &(0x7f0000000540)=[{&(0x7f0000000400)=""/197, 0xc5}, {&(0x7f0000000500)=""/38, 0x26}], 0x2, 0x6, 0x8) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b48081b25389b334a", 0x12e9}], 0x1) 08:13:31 executing program 3: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x10e, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020568f8d38a9b8160bf4655f0100ffff53ef", 0x3a, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000004c0)) [ 451.060434][ T9487] loop4: detected capacity change from 0 to 4 [ 451.068429][ T9487] EXT4-fs (loop4): Can't read superblock on 2nd try [ 451.074567][ T9514] loop1: detected capacity change from 0 to 264192 [ 451.080598][ T9513] loop3: detected capacity change from 0 to 264192 [ 451.090504][ T9514] EXT4-fs (loop1): bad geometry: block count 67502144 exceeds size of device (33024 blocks) 08:13:31 executing program 4: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000030003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000004c0)={[{@inode_readahead_blks}]}) 08:13:31 executing program 1: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x28020300, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000100403000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000000340)="020000000300000004", 0x9, 0x1000}], 0x0, &(0x7f00000004c0)={[{@inode_readahead_blks}]}) 08:13:31 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000080)={0x3, &(0x7f00000000c0)=[{0x20, 0x0, 0x0, 0xfffff010}, {0x3d}, {0x6}]}, 0x10) sendmmsg$unix(r0, &(0x7f0000004940)=[{}], 0x1, 0x0) r2 = syz_open_dev$tty1(0xc, 0x4, 0x3) writev(r2, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b48081b25389b334a", 0x12e9}], 0x1) openat$null(0xffffffffffffff9c, &(0x7f0000000000), 0x250000, 0x0) 08:13:31 executing program 4: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000040003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000004c0)={[{@inode_readahead_blks}]}) [ 451.169684][ T9531] loop4: detected capacity change from 0 to 4 [ 451.180620][ T9533] loop1: detected capacity change from 0 to 264192 [ 451.188129][ T9531] EXT4-fs (loop4): Can't read superblock on 2nd try [ 451.197786][ T9533] EXT4-fs (loop1): bad geometry: block count 68157504 exceeds size of device (33024 blocks) [ 451.207145][ T9535] loop3: detected capacity change from 0 to 264192 [ 451.267586][ T9544] loop4: detected capacity change from 0 to 4 [ 451.271827][ T9544] EXT4-fs (loop4): Can't read superblock on 2nd try [ 451.304152][ T9544] loop4: detected capacity change from 0 to 4 [ 451.311675][ T9544] EXT4-fs (loop4): Can't read superblock on 2nd try 08:13:31 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b48081b2338", 0x8}], 0x1) openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x200000, 0x10a) r1 = open(&(0x7f0000000280)='.\x00', 0x0, 0x0) fcntl$setownex(r1, 0xf, &(0x7f0000000200)={0x0, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000000000)={0x40, 0x8, 0x17}) 08:13:31 executing program 3: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="0a0000004000000003000000300000000f000000000000000200000002000000008000000080000020568f8d38a9b8160bf4655f0100ffff53ef", 0x3a, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000004c0)) [ 451.802841][ T9517] loop2: detected capacity change from 0 to 264192 08:13:31 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x4) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b48081b25389b334a", 0x12e9}], 0x1) 08:13:31 executing program 4: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000050003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000004c0)={[{@inode_readahead_blks}]}) 08:13:31 executing program 5: pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0xc, &(0x7f0000000040)={0x7ff}, 0x10) r4 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000000), 0x1, 0x0) ioctl$FS_IOC_GETVERSION(r4, 0x80087601, &(0x7f0000000080)) write(0xffffffffffffffff, &(0x7f0000000180)="1c0000005e001f", 0x7) write$binfmt_misc(r1, &(0x7f0000000180)=ANY=[], 0xfffffc7b) splice(r0, 0x0, r2, 0x0, 0x4ffe0, 0x0) 08:13:31 executing program 1: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x28020300, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000503000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000000340)="020000000300000004", 0x9, 0x1000}], 0x0, &(0x7f00000004c0)={[{@inode_readahead_blks}]}) [ 451.854024][ T9566] loop3: detected capacity change from 0 to 16 [ 451.861734][ T9566] EXT4-fs (loop3): invalid inodes per group: 2374981152 [ 451.861734][ T9566] [ 451.897635][ T9573] loop1: detected capacity change from 0 to 264192 [ 451.900436][ T9578] loop4: detected capacity change from 0 to 4 [ 451.912672][ T9566] loop3: detected capacity change from 0 to 16 [ 451.919915][ T9578] EXT4-fs (loop4): Can't read superblock on 2nd try [ 451.927565][ T9573] EXT4-fs (loop1): bad geometry: block count 83886144 exceeds size of device (33024 blocks) [ 451.929388][ T9566] EXT4-fs (loop3): invalid inodes per group: 2374981152 08:13:32 executing program 0: writev(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b48081b25389b334a", 0x12e9}], 0x1) [ 451.929388][ T9566] 08:13:32 executing program 1: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x28020300, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000603000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000000340)="020000000300000004", 0x9, 0x1000}], 0x0, &(0x7f00000004c0)={[{@inode_readahead_blks}]}) 08:13:32 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000000), 0xe00, 0x0) syncfs(r1) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b48081b25389b334a", 0x12e9}], 0x1) 08:13:32 executing program 3: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="0e0000004000000003000000300000000f000000000000000200000002000000008000000080000020568f8d38a9b8160bf4655f0100ffff53ef", 0x3a, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000004c0)) [ 451.975788][ T9578] loop4: detected capacity change from 0 to 4 [ 452.001477][ T9578] EXT4-fs (loop4): Can't read superblock on 2nd try 08:13:32 executing program 4: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000060003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000004c0)={[{@inode_readahead_blks}]}) [ 452.033620][ T9602] loop1: detected capacity change from 0 to 264192 [ 452.034102][ T9603] loop3: detected capacity change from 0 to 16 [ 452.060824][ T9603] EXT4-fs (loop3): invalid inodes per group: 2374981152 [ 452.060824][ T9603] 08:13:32 executing program 3: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="0f0000004000000003000000300000000f000000000000000200000002000000008000000080000020568f8d38a9b8160bf4655f0100ffff53ef", 0x3a, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000004c0)) [ 452.079173][ T9602] EXT4-fs (loop1): bad geometry: block count 100663360 exceeds size of device (33024 blocks) [ 452.079613][ T9609] loop4: detected capacity change from 0 to 4 [ 452.099365][ T9609] EXT4-fs (loop4): Can't read superblock on 2nd try [ 452.111088][ T9603] loop3: detected capacity change from 0 to 16 [ 452.117687][ T9603] EXT4-fs (loop3): invalid inodes per group: 2374981152 [ 452.117687][ T9603] [ 452.166617][ T9617] loop3: detected capacity change from 0 to 16 [ 452.175969][ T9609] loop4: detected capacity change from 0 to 4 [ 452.184417][ T9617] EXT4-fs (loop3): invalid inodes per group: 2374981152 [ 452.184417][ T9617] [ 452.194681][ T9609] EXT4-fs (loop4): Can't read superblock on 2nd try [ 452.231865][ T9617] loop3: detected capacity change from 0 to 16 [ 452.238618][ T9617] EXT4-fs (loop3): invalid inodes per group: 2374981152 [ 452.238618][ T9617] 08:13:32 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b48081b2338", 0x8}], 0x1) 08:13:32 executing program 1: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x28020300, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000040603000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000000340)="020000000300000004", 0x9, 0x1000}], 0x0, &(0x7f00000004c0)={[{@inode_readahead_blks}]}) 08:13:32 executing program 4: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000070003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000004c0)={[{@inode_readahead_blks}]}) 08:13:32 executing program 3: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="250000004000000003000000300000000f000000000000000200000002000000008000000080000020568f8d38a9b8160bf4655f0100ffff53ef", 0x3a, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000004c0)) 08:13:32 executing program 5: pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0xc, &(0x7f0000000040)={0x7ff}, 0x10) openat(r0, &(0x7f00000000c0)='./file0\x00', 0x200, 0x6a) write(0xffffffffffffffff, &(0x7f0000000180)="1c0000005e001f", 0x7) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$SO_TIMESTAMPING(r4, 0x1, 0x3c, &(0x7f0000000040), 0x4) write$binfmt_misc(r1, &(0x7f0000000080)=ANY=[], 0xfffffffffffffdcb) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$SO_TIMESTAMPING(r5, 0x1, 0x3c, &(0x7f0000000040), 0x4) splice(r5, 0x0, r2, 0x0, 0x200080000001, 0xa) r6 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCSIFVLAN_GET_VLAN_VID_CMD(r6, 0x8983, &(0x7f0000000080)) 08:13:32 executing program 5: pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0xc, &(0x7f0000000040)={0x7ff}, 0x10) write(0xffffffffffffffff, &(0x7f0000000180)="1c0000005e001f", 0x7) write$binfmt_misc(r1, &(0x7f0000000180)=ANY=[], 0xfffffc7b) splice(r0, 0x0, r2, 0x0, 0x4ffe0, 0x0) r4 = accept4$packet(r1, &(0x7f0000000000), &(0x7f0000000080)=0x14, 0x80800) write$binfmt_elf64(r4, &(0x7f00000001c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x7f, 0x0, 0x2, 0x1, 0x3, 0x6, 0x800008, 0x106, 0x40, 0x11c, 0x1fcd, 0x7, 0x38, 0x1, 0x0, 0x8000, 0x49f0}, [{0x60000000, 0xac, 0x8, 0x2, 0xfff, 0x706c, 0x6, 0x2}, {0x6, 0x6, 0x8, 0x20, 0x2, 0x3, 0x4, 0x2}], "fad98f110ce734e587f730c3e10d2a949d2385b1f827937388fbf21569bd2aea84b05fee40a970baef6c88b111b74a5d775e564afb48ae8a96953d38fab5db91c7f0a7f12efc7dbcfc7e619cb11b5daf32dd29cd4453659dcd4df49654385dbcd3495c37f0"}, 0x115) [ 452.780343][ T9647] loop4: detected capacity change from 0 to 4 [ 452.782206][ T9645] loop1: detected capacity change from 0 to 264192 [ 452.786771][ T9646] loop3: detected capacity change from 0 to 16 [ 452.799496][ T9645] EXT4-fs (loop1): bad geometry: block count 100925504 exceeds size of device (33024 blocks) [ 452.811071][ T9647] EXT4-fs (loop4): Can't read superblock on 2nd try [ 452.818656][ T9646] EXT4-fs (loop3): invalid inodes per group: 2374981152 [ 452.818656][ T9646] 08:13:32 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$inet6_opts(r1, 0x29, 0x4b, &(0x7f00000001c0)=ANY=[], 0x78) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) sendmmsg$inet6(r1, &(0x7f0000000200)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000400)=[@pktinfo={{0x24, 0x29, 0x2, {@local, r3}}}], 0x28}}], 0x1, 0x0) ioctl$sock_ipv4_tunnel_SIOCCHGTUNNEL(r0, 0x89f3, &(0x7f0000001a40)={'syztnl1\x00', &(0x7f0000001980)={'gretap0\x00', r3, 0x7800, 0x80, 0x0, 0x2, {{0x22, 0x4, 0x0, 0x10, 0x88, 0x65, 0x0, 0x7, 0x2f, 0x0, @multicast1, @private=0xa010102, {[@generic={0x86, 0x7, "863084491a"}, @cipso={0x86, 0x54, 0x1, [{0x7, 0x5, "688880"}, {0x7, 0x7, "c0df83f0dd"}, {0x1, 0x5, "6218c7"}, {0x6, 0x8, "006f371e1a23"}, {0x6, 0x2}, {0x5, 0xd, "d073ea011043c245dcd4c8"}, {0x7, 0x11, "cce7910008ffbda81a05acb74f6660"}, {0x2, 0x9, "6f5280aa1d92db"}, {0x0, 0xc, "30ef2a732127744d46be"}]}, @ssrr={0x89, 0x17, 0x51, [@multicast1, @dev={0xac, 0x14, 0x14, 0xf}, @multicast2, @dev={0xac, 0x14, 0x14, 0x2b}, @empty]}]}}}}}) r4 = fsmount(0xffffffffffffffff, 0x0, 0x76) perf_event_open(&(0x7f0000000000)={0x3, 0x80, 0x20, 0x5, 0x7b, 0x8, 0x0, 0x100000001, 0x8004, 0x8, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x2, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x3fc, 0x2, @perf_config_ext={0x20, 0xffffffff}, 0x2988, 0x92, 0x101, 0x5, 0xffffffffffffffc0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x81}, 0xffffffffffffffff, 0x0, r4, 0x9) r5 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080), 0x420a80, 0x0) ioctl$LOOP_CTL_GET_FREE(r5, 0x4c82) syz_open_dev$tty1(0xc, 0x4, 0x3) [ 452.855696][ T9647] loop4: detected capacity change from 0 to 4 [ 452.859444][ T9645] loop1: detected capacity change from 0 to 264192 [ 452.870925][ T9646] loop3: detected capacity change from 0 to 16 [ 452.878184][ T9647] EXT4-fs (loop4): Can't read superblock on 2nd try [ 452.879662][ T9646] EXT4-fs (loop3): invalid inodes per group: 2374981152 [ 452.879662][ T9646] 08:13:32 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x3) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b48081b25389b334a", 0x12e9}], 0x1) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000000000)=0x8) 08:13:32 executing program 4: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000080003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000004c0)={[{@inode_readahead_blks}]}) 08:13:33 executing program 3: syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="290000004000000003000000300000000f0000000000000002000000020000000080