Warning: Permanently added '[localhost]:35350' (ED25519) to the list of known hosts. executing program [ 67.876639][ T5316] loop0: detected capacity change from 0 to 32768 [ 67.899859][ T5317] find_entry called with index = 0 [ 67.912917][ T5317] find_entry called with index = 0 [ 67.916529][ T5311] ERROR: (device loop0): jfs_readdir: JFS:Dtree error: ino = 2, bn=0, index = 1 [ 67.916529][ T5311] [ 67.931017][ T5311] ERROR: (device loop0): remounting filesystem as read-only [ 67.934128][ T5311] ERROR: (device loop0): jfs_readdir: JFS:Dtree error: ino = 2, bn=0, index = 4 [ 67.934128][ T5311] [ 67.938985][ T5311] ERROR: (device loop0): jfs_readdir: JFS:Dtree error: ino = 2, bn=0, index = 5 [ 67.938985][ T5311] [ 67.961157][ T5311] jfs_lookup: iget failed on inum 32 [ 67.963826][ T5311] jfs_lookup: iget failed on inum 32 [ 67.966101][ T5311] jfs_lookup: iget failed on inum 32 [ 67.968260][ T5311] jfs_lookup: iget failed on inum 32 [ 67.998180][ T5311] ------------[ cut here ]------------ [ 68.000679][ T5311] kernel BUG at fs/jfs/inode.c:169! [ 68.007918][ T5311] Oops: invalid opcode: 0000 [#1] PREEMPT SMP KASAN NOPTI [ 68.010626][ T5311] CPU: 0 UID: 0 PID: 5311 Comm: syz-executor414 Not tainted 6.14.0-rc7-syzkaller-00179-gb3ee1e460951 #0 [ 68.014756][ T5311] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 68.018642][ T5311] RIP: 0010:jfs_evict_inode+0x434/0x440 [ 68.020845][ T5311] Code: df e8 d0 e5 d4 fe e9 1d fe ff ff e8 66 a6 6d fe 48 c7 c7 80 42 f5 8e 4c 89 ee e8 c7 24 da 01 e9 92 fd ff ff e8 4d a6 6d fe 90 <0f> 0b 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90 90 90 90 90 90 [ 68.028115][ T5311] RSP: 0018:ffffc9000d157918 EFLAGS: 00010293 [ 68.030447][ T5311] RAX: ffffffff83543a33 RBX: ffff88804563b808 RCX: ffff888000a9c880 [ 68.034092][ T5311] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffff88804563bb80 [ 68.037773][ T5311] RBP: ffffc9000d157a90 R08: ffffffff825ef183 R09: 1ffffffff28a9b25 [ 68.041627][ T5311] R10: dffffc0000000000 R11: ffffffff83541760 R12: ffff88804563bb80 [ 68.045148][ T5311] R13: ffff88804563bc00 R14: dffffc0000000000 R15: ffff88804563aad0 [ 68.048073][ T5311] FS: 0000000000000000(0000) GS:ffff88801fc00000(0000) knlGS:0000000000000000 [ 68.051483][ T5311] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 68.053991][ T5311] CR2: 00007f241e65f648 CR3: 0000000012f98000 CR4: 0000000000352ef0 [ 68.057051][ T5311] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 68.059966][ T5311] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 68.062956][ T5311] Call Trace: [ 68.064246][ T5311] [ 68.065391][ T5311] ? __die_body+0x5f/0xb0 [ 68.067030][ T5311] ? die+0x9e/0xc0 [ 68.068490][ T5311] ? do_trap+0x15a/0x3a0 [ 68.070296][ T5311] ? jfs_evict_inode+0x434/0x440 [ 68.072221][ T5311] ? do_error_trap+0x1dc/0x2c0 [ 68.074020][ T5311] ? jfs_evict_inode+0x434/0x440 [ 68.075944][ T5311] ? __pfx_do_error_trap+0x10/0x10 [ 68.078033][ T5311] ? handle_invalid_op+0x34/0x40 [ 68.080148][ T5311] ? jfs_evict_inode+0x434/0x440 [ 68.082114][ T5311] ? exc_invalid_op+0x38/0x50 [ 68.084006][ T5311] ? asm_exc_invalid_op+0x1a/0x20 [ 68.086087][ T5311] ? __pfx_jfs_get_dquots+0x10/0x10 [ 68.088294][ T5311] ? dquot_drop+0x43/0x160 [ 68.090108][ T5311] ? jfs_evict_inode+0x433/0x440 [ 68.092063][ T5311] ? jfs_evict_inode+0x434/0x440 [ 68.093935][ T5311] ? jfs_evict_inode+0x433/0x440 [ 68.095909][ T5311] ? __pfx_jfs_evict_inode+0x10/0x10 [ 68.097915][ T5311] evict+0x4e8/0x9a0 [ 68.099382][ T5311] ? __pfx_evict+0x10/0x10 [ 68.101099][ T5311] ? do_raw_spin_unlock+0x58/0x8b0 [ 68.103270][ T5311] ? list_lru_del_obj+0xa8/0x250 [ 68.105194][ T5311] evict_inodes+0x6f6/0x790 [ 68.106930][ T5311] ? __pfx_evict_inodes+0x10/0x10 [ 68.108821][ T5311] ? dput+0x37/0x2b0 [ 68.110311][ T5311] generic_shutdown_super+0xa0/0x2d0 [ 68.112230][ T5311] kill_block_super+0x44/0x90 [ 68.113948][ T5311] deactivate_locked_super+0xc4/0x130 [ 68.116018][ T5311] cleanup_mnt+0x41f/0x4b0 [ 68.117798][ T5311] ? lockdep_hardirqs_on+0x99/0x150 [ 68.119703][ T5311] task_work_run+0x24f/0x310 [ 68.121500][ T5311] ? __pfx_task_work_run+0x10/0x10 [ 68.123459][ T5311] ? do_exit+0xa25/0x2940 [ 68.124967][ T5311] ? do_exit+0xa25/0x2940 [ 68.126662][ T5311] do_exit+0xa2a/0x2940 [ 68.128659][ T5311] ? __pfx_do_exit+0x10/0x10 [ 68.130840][ T5311] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 68.133826][ T5311] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 68.136548][ T5311] ? _raw_spin_unlock_irq+0x23/0x50 [ 68.138828][ T5311] ? lockdep_hardirqs_on+0x99/0x150 [ 68.141158][ T5311] do_group_exit+0x207/0x2c0 [ 68.143335][ T5311] __x64_sys_exit_group+0x3f/0x40 [ 68.145677][ T5311] x64_sys_call+0x26a8/0x26b0 [ 68.147845][ T5311] do_syscall_64+0xf3/0x230 [ 68.149935][ T5311] ? clear_bhb_loop+0x35/0x90 [ 68.151801][ T5311] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 68.153981][ T5311] RIP: 0033:0x7f241e6110a9 [ 68.155666][ T5311] Code: Unable to access opcode bytes at 0x7f241e61107f. [ 68.158474][ T5311] RSP: 002b:00007fffe6a17378 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 68.161467][ T5311] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f241e6110a9 [ 68.164519][ T5311] RDX: 000000000000003c RSI: 00000000000000e7 RDI: 0000000000000001 [ 68.167297][ T5311] RBP: 00007f241e69a370 R08: ffffffffffffffb0 R09: 0000000000000000 [ 68.170006][ T5311] R10: 0000000000000100 R11: 0000000000000246 R12: 00007f241e69a370 [ 68.173554][ T5311] R13: 0000000000000000 R14: 00007f241e69c240 R15: 00007f241e5d4220 [ 68.176832][ T5311] [ 68.178145][ T5311] Modules linked in: [ 68.179929][ T5311] ---[ end trace 0000000000000000 ]--- [ 68.191013][ T5311] RIP: 0010:jfs_evict_inode+0x434/0x440 [ 68.193152][ T5311] Code: df e8 d0 e5 d4 fe e9 1d fe ff ff e8 66 a6 6d fe 48 c7 c7 80 42 f5 8e 4c 89 ee e8 c7 24 da 01 e9 92 fd ff ff e8 4d a6 6d fe 90 <0f> 0b 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90 90 90 90 90 90 [ 68.201096][ T5311] RSP: 0018:ffffc9000d157918 EFLAGS: 00010293 [ 68.203262][ T5311] RAX: ffffffff83543a33 RBX: ffff88804563b808 RCX: ffff888000a9c880 [ 68.205839][ T5311] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffff88804563bb80 [ 68.208295][ T5311] RBP: ffffc9000d157a90 R08: ffffffff825ef183 R09: 1ffffffff28a9b25 [ 68.214392][ T5311] R10: dffffc0000000000 R11: ffffffff83541760 R12: ffff88804563bb80 [ 68.217484][ T5311] R13: ffff88804563bc00 R14: dffffc0000000000 R15: ffff88804563aad0 [ 68.220876][ T5311] FS: 0000000000000000(0000) GS:ffff88801fc00000(0000) knlGS:0000000000000000 [ 68.224193][ T5311] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 68.226711][ T5311] CR2: 00007f241e65f648 CR3: 0000000012f98000 CR4: 0000000000352ef0 [ 68.229805][ T5311] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 68.233176][ T5311] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 68.236201][ T5311] Kernel panic - not syncing: Fatal exception [ 68.238951][ T5311] Kernel Offset: disabled [ 68.240688][ T5311] Rebooting in 86400 seconds.. VM DIAGNOSIS: 13:07:59 Registers: info registers vcpu 0 CPU#0 RAX=1ffff11003c6d16b RBX=ffff88801e368858 RCX=ffff88801e3b2440 RDX=0000000000000000 RSI=0000000000000004 RDI=ffffc90000627660 RBP=ffffc90000627810 RSP=ffffc900006276f0 R8 =0000000000000003 R9 =fffff520000c4ecc R10=dffffc0000000000 R11=fffff520000c4ecc R12=ffff88801e368b58 R13=dffffc0000000000 R14=ffffffff8d2f7c20 R15=ffff88801bb52400 RIP=ffffffff8639dfea RFL=00000246 [---Z-P-] CPL=0 II=0 A20=1 SMM=0 HLT=0 ES =0000 0000000000000000 ffffffff 00c00000 CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA] SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA] DS =0000 0000000000000000 ffffffff 00c00000 FS =0000 0000000000000000 ffffffff 00c00000 GS =0000 ffff88801fc00000 ffffffff 00c00000 LDT=0000 0000000000000000 ffffffff 00c00000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007f241e65f648 CR3=0000000012f98000 CR4=00352ef0 DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 DR6=00000000fffe0ff0 DR7=0000000000000400 EFER=0000000000000d01 FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001f80 FPR0=0000000000000000 0000 FPR1=0000000000000000 0000 FPR2=0000000000000000 0000 FPR3=0000000000000000 0000 FPR4=0000000000000000 0000 FPR5=0000000000000000 0000 FPR6=0000000000000000 0000 FPR7=0000000000000000 0000 Opmask00=0000000001004401 Opmask01=0000000000000001 Opmask02=00000000fff7ffff Opmask03=0000000000000000 Opmask04=0000000000000000 Opmask05=0000000000000000 Opmask06=0000000000000000 Opmask07=0000000000000000 ZMM00=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM01=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007fffe6a173e0 0000003000000018 ZMM02=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM03=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ffffffffffffffff ffffffff0f0e0d0c ZMM04=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007f241e67e552 ZMM05=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007f241e6600d8 ZMM06=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007f241e660110 ZMM07=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007fffe6a19800 ZMM08=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM09=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM10=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM11=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM12=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM13=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM14=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM15=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM16=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM17=0000000000000000 0000000000000000 0000000000000000 0000000000000000 2525252525252525 2525252525252525 2525252525252525 2525252525252525 ZMM18=0000000000000000 0000000000000000 0000000000000000 0000000000000000 303636396f736900 72656c6c616b7a79 7300756c6c25706f 6f6c2f7665642f00 ZMM19=0000000000000000 0000000000000000 0000000000000000 0000000000000000 1513131c4a564c00 57404949444e5f5c 560050494900554a 4a490a5340410a00 ZMM20=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM21=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM22=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM23=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM24=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM25=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM26=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM27=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM28=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM29=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM30=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM31=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000