program: syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000540)='./file1\x00', 0x8c08, &(0x7f0000000cc0)=ANY=[], 0x1, 0x5c6, &(0x7f0000001280)="$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") r0 = open(&(0x7f00000000c0)='.\x00', 0x0, 0x0) r1 = openat$vmci(0xffffffffffffff9c, &(0x7f0000000240), 0x2, 0x0) ioctl$IOCTL_VMCI_VERSION2(r1, 0x7a7, &(0x7f0000000080)=0xa0000) ioctl$IOCTL_VMCI_INIT_CONTEXT(r1, 0x7a0, &(0x7f00000002c0)={@my=0x0, 0x1}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105042, 0x1ff) ioctl$VIDIOC_S_PRIORITY(r2, 0x40045644, 0x2) mmap$IORING_OFF_SQ_RING(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x11, r2, 0x0) ioctl$IOCTL_VMCI_NOTIFICATIONS_RECEIVE(r1, 0x7a6, 0x0) getdents64(r0, &(0x7f0000002ec0)=""/4096, 0x1000) [ 86.265883][ T5320] Bluetooth: hci0: command tx timeout [ 86.407972][ T5343] loop0: detected capacity change from 0 to 736 [ 86.518380][ T5343] VFS_BUG_ON_INODE(!IS_ANON_FILE(inode)) encountered for inode ffff8880449ac568 [ 86.518535][ T5343] ------------[ cut here ]------------ [ 86.524939][ T5343] kernel BUG at fs/namei.c:3483! [ 86.538620][ T5343] Oops: invalid opcode: 0000 [#1] SMP KASAN NOPTI [ 86.541504][ T5343] CPU: 0 UID: 0 PID: 5343 Comm: syz.0.0 Not tainted 6.16.0-rc5-syzkaller #0 PREEMPT(full) [ 86.546015][ T5343] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 86.550754][ T5343] RIP: 0010:may_open+0x4b1/0x4c0 [ 86.553122][ T5343] Code: 38 c1 0f 8c 1e fd ff ff 4c 89 e7 e8 19 21 ec ff e9 11 fd ff ff e8 8f 9e 88 ff 4c 89 f7 48 c7 c6 40 53 99 8b e8 c0 9f f0 fe 90 <0f> 0b 66 66 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90 90 90 [ 86.561608][ T5343] RSP: 0018:ffffc9000d367940 EFLAGS: 00010246 [ 86.564399][ T5343] RAX: 000000000000004d RBX: dffffc0000000000 RCX: 303b462c984aa900 [ 86.567896][ T5343] RDX: ffffc9000e0e2000 RSI: 00000000000008e3 RDI: 00000000000008e4 [ 86.571534][ T5343] RBP: 000000000010d042 R08: ffff88801fc24293 R09: 1ffff11003f84852 [ 86.575099][ T5343] R10: dffffc0000000000 R11: ffffed1003f84853 R12: 0000000000000000 [ 86.578499][ T5343] R13: ffffffff8e29e400 R14: ffff8880449ac568 R15: 0000000000000006 [ 86.581851][ T5343] FS: 00007f6bbe4b96c0(0000) GS:ffff88808d21d000(0000) knlGS:0000000000000000 [ 86.585655][ T5343] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 86.588554][ T5343] CR2: 00007fd9591bf000 CR3: 00000000442de000 CR4: 0000000000352ef0 [ 86.592205][ T5343] Call Trace: [ 86.593737][ T5343] [ 86.595063][ T5343] path_openat+0x2d91/0x3830 [ 86.597118][ T5343] ? arch_stack_walk+0xfc/0x150 [ 86.599275][ T5343] ? __pfx_path_openat+0x10/0x10 [ 86.601553][ T5343] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 86.604515][ T5343] do_filp_open+0x1fa/0x410 [ 86.606617][ T5343] ? __lock_acquire+0xab9/0xd20 [ 86.608811][ T5343] ? __pfx_do_filp_open+0x10/0x10 [ 86.611153][ T5343] ? _raw_spin_unlock+0x28/0x50 [ 86.613406][ T5343] ? alloc_fd+0x64c/0x6c0 [ 86.615143][ T5343] do_sys_openat2+0x121/0x1c0 [ 86.616948][ T5343] ? __pfx_do_sys_openat2+0x10/0x10 [ 86.618909][ T5343] ? rcu_is_watching+0x15/0xb0 [ 86.621075][ T5343] __x64_sys_openat+0x138/0x170 [ 86.623105][ T5343] do_syscall_64+0xfa/0x3b0 [ 86.625123][ T5343] ? lockdep_hardirqs_on+0x9c/0x150 [ 86.627184][ T5343] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 86.629576][ T5343] ? clear_bhb_loop+0x60/0xb0 [ 86.631655][ T5343] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 86.634174][ T5343] RIP: 0033:0x7f6bbd58e929 [ 86.636100][ T5343] 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 [ 86.643766][ T5343] RSP: 002b:00007f6bbe4b9038 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 86.647278][ T5343] RAX: ffffffffffffffda RBX: 00007f6bbd7b5fa0 RCX: 00007f6bbd58e929 [ 86.650566][ T5343] RDX: 0000000000105042 RSI: 0000200000000080 RDI: ffffffffffffff9c [ 86.653909][ T5343] RBP: 00007f6bbd610b39 R08: 0000000000000000 R09: 0000000000000000 [ 86.657307][ T5343] R10: 00000000000001ff R11: 0000000000000246 R12: 0000000000000000 [ 86.660595][ T5343] R13: 0000000000000000 R14: 00007f6bbd7b5fa0 R15: 00007fffb4608ce8 [ 86.663741][ T5343] [ 86.665203][ T5343] Modules linked in: [ 86.667341][ T5343] ---[ end trace 0000000000000000 ]--- [ 86.683948][ T5344] rock: directory entry would overflow storage [ 86.687063][ T5343] RIP: 0010:may_open+0x4b1/0x4c0 [ 86.689201][ T5343] Code: 38 c1 0f 8c 1e fd ff ff 4c 89 e7 e8 19 21 ec ff e9 11 fd ff ff e8 8f 9e 88 ff 4c 89 f7 48 c7 c6 40 53 99 8b e8 c0 9f f0 fe 90 <0f> 0b 66 66 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90 90 90 [ 86.698246][ T5344] rock: sig=0x5850, size=36, remaining=14 [ 86.701033][ T5343] RSP: 0018:ffffc9000d367940 EFLAGS: 00010246 [ 86.703921][ T5343] RAX: 000000000000004d RBX: dffffc0000000000 RCX: 303b462c984aa900 [ 86.708225][ T5343] RDX: ffffc9000e0e2000 RSI: 00000000000008e3 RDI: 00000000000008e4 [ 86.711882][ T5343] RBP: 000000000010d042 R08: ffff88801fc24293 R09: 1ffff11003f84852 [ 86.715832][ T5343] R10: dffffc0000000000 R11: ffffed1003f84853 R12: 0000000000000000 [ 86.719419][ T5343] R13: ffffffff8e29e400 R14: ffff8880449ac568 R15: 0000000000000006 [ 86.722949][ T5343] FS: 00007f6bbe4b96c0(0000) GS:ffff88808d21d000(0000) knlGS:0000000000000000 [ 86.727388][ T5343] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 86.730151][ T5343] CR2: 0000200000002ec8 CR3: 00000000442de000 CR4: 0000000000352ef0 [ 86.733404][ T5343] Kernel panic - not syncing: Fatal exception [ 86.736257][ T5343] Kernel Offset: disabled [ 86.738131][ T5343] Rebooting in 86400 seconds..