program: r0 = syz_open_dev$usbfs(&(0x7f0000000380), 0x2fb8, 0xc0002) r1 = memfd_create(&(0x7f0000000000)='\x9d#\x00\xe6Z\x00\xafq%\xa5\x83\xa6\xb5\x00\x83y\xf3\xb2\xe6b\x00\x00\x00\x00\x00\x00\x00\x01\x00\x95\x8a3\xbc\xe1Ob\xe1Y\xd6\xeb\x91\x83;\xeb\xf1\xd0\xce\xe5\x19T\xff\x01\x00\x00\xe2\x9f\xd9\xae\xcf>/\x05\x00\x00\x00\x15\x00\x00\x00\xa1\xa2\xe0g\x98\xbf*\xa2c\x12.\xb7\xbf`\'\xcb\xb6\xaf\xdc\xacD\x93.\xf25\x957\xec\xfb\xe6|\\\xe4h\xfc\x14\x06\xb5\xaa\xe6\x05\xe4\xc3\x90\x91\x98\x15\xec\xdb\xaa\t9\x11\xb4\x84$&0\xdd\x19\x86\x90\xbe\xd7\xdc\n\xe0\xf4\xc3\xf2\x93\xd2\xa9\xb1\f{a?\xd0\xe1\x84\xb5\x82q\x19\xacS\x88|\x99\xfd\x9eS\x80\xcb\x14G\xfa\xff\xff\xff\xff\xff\xff\xff\xcd\xf0\xb2\xa0Z_\xe3J\xc2t\x96\xf8\xb1\xd2\x168\xbf`$\xbf\xca\xea\xa3\x83\x8e-k\x12\x02\xbaq\xb6Pr\x04\xcd\n\xc7\x1b\xb9\xc1\x84l\x00\x04\x00\x00\xbc\xac\x18\xba\xce\xb3%QF\x03\b\x9dh\xcb)\xf4f\x12[\xf9\r\t\xef{h\xb0\xc0:\x8f|\x8f\x06\xf8T\x826`M\x11\x1c\xb0*K\v\x1e\xcf\x03\xd3\xe8,?\x87\x84\\/y\xed\x01#?\xab\x1c\x11\x00\xc5\x8d\x82\x9c\xd6B[\xc9\x00\xf5]\x81\xf3\xfd\x06M\xbe\xf9\xba\x9em\xe9\"\x03\x933P\xa3\xcc\x9b\a\x00\x00\x00O\xc9\xb9\x14\x02\x00\x00\x00\xb8L\xbd\x1c4\xb59\x988\tgC\xbc\xe0\xc5\xf4\xe0E%\xd9\xd8w\x00k\x042Y\xd9\xc5\xe59\xa95\rm\xd8hCuZYi\x10D\xb9\xe6\xff\x04K%yH\xe5', 0xb) write$binfmt_elf64(r1, &(0x7f0000000880)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38, 0x1}, [{}]}, 0x78) fcntl$addseals(r1, 0x409, 0xf) ioctl$USBDEVFS_DISCSIGNAL(r0, 0x8010550e, 0x0) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r2, 0x8932, &(0x7f0000000240)={'ip6_vti0\x00', 0x0}) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)=@bloom_filter={0x1e, 0x0, 0xfff, 0x6, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) syz_mount_image$ext4(&(0x7f0000000780)='ext4\x00', &(0x7f0000000480)='./file1\x00', 0x0, &(0x7f0000000280), 0x1, 0x792, &(0x7f0000001a40)="$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") openat(0xffffffffffffff9c, &(0x7f0000000080)='./bus\x00', 0x141842, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000004400)='./bus\x00', 0x1c1002, 0x0) write(r4, &(0x7f0000004200)='t', 0x1) r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) io_setup(0x202, &(0x7f0000000100)=0x0) io_submit(r6, 0x20000000000002c9, &(0x7f0000000540)=[&(0x7f00000000c0)={0x25, 0x0, 0x0, 0x1, 0x0, r5, &(0x7f0000000000), 0x4000}]) r7 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) preadv(r7, &(0x7f0000000240)=[{&(0x7f0000033a80)=""/102386, 0xfffffd6e}], 0x1, 0x0, 0x0) r8 = open(&(0x7f0000000080)='./bus\x00', 0x185102, 0x0) ftruncate(r8, 0x2007ffb) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r8, 0x0) bpf$MAP_LOOKUP_ELEM(0x2, &(0x7f0000001740)={r3, 0x0, &(0x7f0000001700)=""/53}, 0x20) socket$nl_netfilter(0x10, 0x3, 0xc) prctl$PR_SET_VMA(0x53564d41, 0x0, &(0x7f0000ffc000/0x1000)=nil, 0x1000, &(0x7f0000000040)='}\x00') prctl$PR_SET_VMA(0x53564d41, 0x0, &(0x7f0000ffb000/0x3000)=nil, 0x3000, &(0x7f0000000240)='}\x00') r9 = open_tree(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) renameat2(r9, &(0x7f0000000280)='./file1\x00', r9, &(0x7f0000000980)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0) unlinkat(r9, &(0x7f0000000540)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, &(0x7f0000000940)={0x2, &(0x7f0000000900)=[{0x7ff, 0x7, 0x7, 0x8e5}, {0x8, 0x12, 0x2, 0x8}]}) setsockopt$IP6T_SO_SET_REPLACE(r9, 0x29, 0x40, &(0x7f00000002c0)=@filter={'filter\x00', 0xe, 0x4, 0x4b0, 0xffffffff, 0x2c8, 0x0, 0x2c8, 0xffffffff, 0xffffffff, 0x3e0, 0x3e0, 0x3e0, 0xffffffff, 0x4, &(0x7f0000000080), {[{{@uncond, 0x0, 0x140, 0x168, 0x0, {}, [@common=@inet=@set3={{0x50}, {{0x3, 0x1, 0x2}, {0x80, 0x200}, {0x81, 0xfa81}, 0x101}}, @common=@hbh={{0x48}, {0x3, 0x3, 0x1, [0x57, 0x6e, 0x7, 0x9, 0x9, 0x8, 0x3, 0x0, 0x9, 0x8001, 0x5, 0x3, 0x3, 0x35, 0x0, 0x5], 0x2}}]}, @REJECT={0x28}}, {{@uncond, 0x0, 0x138, 0x160, 0x0, {}, [@common=@dst={{0x48}, {0x9, 0x4, 0x0, [0x0, 0x8000, 0xe1, 0x400, 0x1000, 0x6, 0x1, 0x1, 0xfff, 0x8, 0x1, 0xe9a9, 0x9, 0x3f, 0x6, 0x7fff], 0x1}}, @common=@unspec=@ipvs={{0x48}, {@ipv6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', [0xff, 0x0, 0x0, 0xffffff00], 0x4e23, 0x62, 0x0, 0x4e23, 0x8, 0x20}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x5}}}, {{@uncond, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@unspec=@helper={{0x48}, {0x0, 'tftp-20000\x00'}}]}, @REJECT={0x28}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x510) socket$nl_generic(0x10, 0x3, 0x10) [ 68.954648][ T4670] Bluetooth: hci0: command tx timeout [ 69.051606][ T5323] UDPLite6: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 69.181273][ T5323] loop0: detected capacity change from 0 to 2048 [ 69.232267][ T5323] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 69.371483][ T5323] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1220: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 69.885779][ T5322] ------------[ cut here ]------------ [ 69.888532][ T5322] kernel BUG at fs/ext4/inode.c:2624! [ 69.891026][ T5322] Oops: invalid opcode: 0000 [#1] SMP KASAN NOPTI [ 69.909121][ T5322] CPU: 0 UID: 0 PID: 5322 Comm: syz.0.0 Not tainted 6.15.0-rc2-syzkaller-00257-gb5c6891b2c5b #0 PREEMPT(full) [ 69.914117][ T5322] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 69.917917][ T5322] RIP: 0010:ext4_do_writepages+0x3e44/0x3e50 [ 69.920709][ T5322] Code: f0 8e 4c 89 f2 e8 dc 97 bc 02 e9 83 fb ff ff e8 a2 6e 3f ff 90 0f 0b e8 9a 6e 3f ff 90 0f 0b e8 b2 44 ac 09 e8 8d 6e 3f ff 90 <0f> 0b 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90 90 90 90 90 90 [ 69.942577][ T5322] RSP: 0018:ffffc9000d62f380 EFLAGS: 00010293 [ 69.945219][ T5322] RAX: ffffffff82834c33 RBX: 0000004000000000 RCX: ffff88800088c880 [ 69.948585][ T5322] RDX: 0000000000000000 RSI: 0000004000000000 RDI: 0000000000000000 [ 69.968352][ T5322] RBP: ffffc9000d62f790 R08: ffffffff82831363 R09: 1ffff110088d89f2 [ 69.971858][ T5322] R10: dffffc0000000000 R11: ffffed10088d89f3 R12: 0000000000000001 [ 69.975265][ T5322] R13: ffffc9000d62fb20 R14: 0000004a10000000 R15: ffffc9000d62f800 [ 69.978970][ T5322] FS: 0000555578b97500(0000) GS:ffff88808c59a000(0000) knlGS:0000000000000000 [ 69.982999][ T5322] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 69.990448][ T5322] CR2: 00002000000007c8 CR3: 0000000043822000 CR4: 0000000000352ef0 [ 69.998333][ T5322] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 70.012421][ T5322] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 70.015481][ T5322] Call Trace: [ 70.016812][ T5322] [ 70.017973][ T5322] ? __lock_acquire+0xad5/0xd80 [ 70.019956][ T5322] ? __lock_acquire+0xad5/0xd80 [ 70.022085][ T5322] ? __lock_acquire+0xad5/0xd80 [ 70.044687][ T5322] ? __lock_acquire+0xad5/0xd80 [ 70.047769][ T5322] ? __pfx_ext4_do_writepages+0x10/0x10 [ 70.063694][ T5322] ? look_up_lock_class+0x7b/0x170 [ 70.066602][ T5322] ? register_lock_class+0x54/0x330 [ 70.069569][ T5322] ? __lock_acquire+0xad5/0xd80 [ 70.071586][ T5322] ? rcu_read_lock_any_held+0xbb/0x160 [ 70.074040][ T5322] ext4_writepages+0x26f/0x450 [ 70.082838][ T5322] ? __pfx_ext4_writepages+0x10/0x10 [ 70.086389][ T5322] ? do_raw_spin_unlock+0x58/0x8b0 [ 70.093978][ T5322] ? __pfx_ext4_writepages+0x10/0x10 [ 70.096464][ T5322] do_writepages+0x364/0x890 [ 70.098338][ T5322] ? __pfx_do_writepages+0x10/0x10 [ 70.103427][ T5322] ? __lock_acquire+0xad5/0xd80 [ 70.113013][ T5322] ? do_raw_spin_lock+0x151/0x370 [ 70.115443][ T5322] ? do_raw_spin_unlock+0x58/0x8b0 [ 70.117869][ T5322] filemap_flush+0x1d2/0x270 [ 70.123380][ T5322] ? __pfx_filemap_flush+0x10/0x10 [ 70.125479][ T5322] ext4_release_file+0x81/0x300 [ 70.134865][ T5322] ? __pfx_ext4_release_file+0x10/0x10 [ 70.137148][ T5322] __fput+0x3e9/0x9f0 [ 70.138925][ T5322] task_work_run+0x251/0x310 [ 70.144734][ T5322] ? _raw_spin_unlock+0x28/0x50 [ 70.154518][ T5322] ? __pfx_task_work_run+0x10/0x10 [ 70.158164][ T5322] ? syscall_exit_to_user_mode+0xa3/0x340 [ 70.163200][ T5322] syscall_exit_to_user_mode+0x13f/0x340 [ 70.174685][ T5322] do_syscall_64+0x100/0x210 [ 70.176792][ T5322] ? clear_bhb_loop+0x45/0xa0 [ 70.180042][ T5322] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 70.182591][ T5322] RIP: 0033:0x7f56b5d8e169 [ 70.195514][ T5322] 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 a8 ff ff ff f7 d8 64 89 01 48 [ 70.206484][ T5322] RSP: 002b:00007fffe4d75568 EFLAGS: 00000246 ORIG_RAX: 00000000000001b4 [ 70.209632][ T5322] RAX: 0000000000000000 RBX: 00007f56b5fb7ba0 RCX: 00007f56b5d8e169 [ 70.223777][ T5322] RDX: 0000000000000000 RSI: 000000000000001e RDI: 0000000000000003 [ 70.228668][ T5322] RBP: 00007f56b5fb7ba0 R08: 00000000000234f4 R09: 0000001ee4d7585f [ 70.235972][ T5322] R10: 00007f56b5fb7ac0 R11: 0000000000000246 R12: 0000000000011052 [ 70.245984][ T5322] R13: 00007f56b5fb5fa0 R14: ffffffffffffffff R15: 00007fffe4d75680 [ 70.253396][ T5322] [ 70.255004][ T5322] Modules linked in: [ 70.264530][ T5322] ---[ end trace 0000000000000000 ]--- [ 70.716037][ T5322] RIP: 0010:ext4_do_writepages+0x3e44/0x3e50 [ 70.736662][ T5322] Code: f0 8e 4c 89 f2 e8 dc 97 bc 02 e9 83 fb ff ff e8 a2 6e 3f ff 90 0f 0b e8 9a 6e 3f ff 90 0f 0b e8 b2 44 ac 09 e8 8d 6e 3f ff 90 <0f> 0b 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90 90 90 90 90 90 [ 70.792510][ T5322] RSP: 0018:ffffc9000d62f380 EFLAGS: 00010293 [ 70.794953][ T5322] RAX: ffffffff82834c33 RBX: 0000004000000000 RCX: ffff88800088c880 [ 70.798451][ T5322] RDX: 0000000000000000 RSI: 0000004000000000 RDI: 0000000000000000 [ 70.802898][ T5322] RBP: ffffc9000d62f790 R08: ffffffff82831363 R09: 1ffff110088d89f2 [ 70.834387][ T5322] R10: dffffc0000000000 R11: ffffed10088d89f3 R12: 0000000000000001 [ 70.848204][ T5322] R13: ffffc9000d62fb20 R14: 0000004a10000000 R15: ffffc9000d62f800 [ 70.856084][ T5322] FS: 0000555578b97500(0000) GS:ffff88808c59a000(0000) knlGS:0000000000000000 [ 70.888447][ T5322] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 70.918015][ T5322] CR2: 00002000000007c8 CR3: 0000000043822000 CR4: 0000000000352ef0 [ 70.922139][ T5322] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 70.967408][ T5322] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 70.993405][ T5322] Kernel panic - not syncing: Fatal exception [ 70.996038][ T5322] Kernel Offset: disabled [ 70.997719][ T5322] Rebooting in 86400 seconds..