Warning: Permanently added '[localhost]:14140' (ED25519) to the list of known hosts. executing program [ 81.623744][ T5096] loop0: detected capacity change from 0 to 32768 [ 81.640925][ T5096] ======================================================= [ 81.640925][ T5096] WARNING: The mand mount option has been deprecated and [ 81.640925][ T5096] and is ignored by this kernel. Remove the mand [ 81.640925][ T5096] option from the mount to silence this warning. [ 81.640925][ T5096] ======================================================= [ 81.732896][ T5096] JBD2: Ignoring recovery information on journal [ 81.780550][ T5096] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 81.825990][ T5095] ------------[ cut here ]------------ [ 81.828291][ T5095] kernel BUG at fs/ocfs2/suballoc.c:2558! [ 81.840380][ T5095] Oops: invalid opcode: 0000 [#1] PREEMPT SMP KASAN NOPTI [ 81.843370][ T5095] CPU: 0 UID: 0 PID: 5095 Comm: syz-executor668 Not tainted 6.12.0-rc1-syzkaller-00349-g8f602276d390 #0 [ 81.847881][ T5095] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 81.852617][ T5095] RIP: 0010:_ocfs2_free_suballoc_bits+0x12ac/0x14a0 [ 81.856294][ T5095] Code: 48 8b 3b 4c 89 fe 48 8b 54 24 10 48 8b 4c 24 40 4c 8b 44 24 18 e8 44 a8 00 00 e9 45 01 00 00 e8 fa 33 2f 08 e8 f5 a3 fe fd 90 <0f> 0b e8 ed a3 fe fd 90 0f 0b f3 0f 1e fa 65 8b 1d 3b a5 6d 7c bf [ 81.863995][ T5095] RSP: 0018:ffffc90002bff2e0 EFLAGS: 00010293 [ 81.866421][ T5095] RAX: ffffffff8396327b RBX: 0000000000000000 RCX: ffff888000702440 [ 81.869567][ T5095] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000002 [ 81.873276][ T5095] RBP: ffffc90002bff488 R08: ffffffff83962419 R09: 1ffffffff2039da5 [ 81.876837][ T5095] R10: dffffc0000000000 R11: fffffbfff2039da6 R12: 0000000000000002 [ 81.880223][ T5095] R13: ffff888012c19000 R14: ffff88801fd4c00a R15: dffffc0000000000 [ 81.883376][ T5095] FS: 0000555593520380(0000) GS:ffff88801fc00000(0000) knlGS:0000000000000000 [ 81.886924][ T5095] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 81.889517][ T5095] CR2: 0000555593539778 CR3: 000000001aa22000 CR4: 0000000000352ef0 [ 81.893677][ T5095] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 81.896968][ T5095] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 81.899794][ T5095] Call Trace: [ 81.900965][ T5095] [ 81.902072][ T5095] ? __die_body+0x5f/0xb0 [ 81.903779][ T5095] ? die+0x9e/0xc0 [ 81.905311][ T5095] ? do_trap+0x15a/0x3a0 [ 81.906960][ T5095] ? _ocfs2_free_suballoc_bits+0x12ac/0x14a0 [ 81.909464][ T5095] ? do_error_trap+0x1dc/0x2c0 [ 81.911881][ T5095] ? _ocfs2_free_suballoc_bits+0x12ac/0x14a0 [ 81.914912][ T5095] ? __pfx_do_error_trap+0x10/0x10 [ 81.917068][ T5095] ? report_bug+0x3e8/0x500 [ 81.918928][ T5095] ? handle_invalid_op+0x34/0x40 [ 81.920992][ T5095] ? _ocfs2_free_suballoc_bits+0x12ac/0x14a0 [ 81.923513][ T5095] ? exc_invalid_op+0x38/0x50 [ 81.925575][ T5095] ? asm_exc_invalid_op+0x1a/0x20 [ 81.928018][ T5095] ? _ocfs2_free_suballoc_bits+0x449/0x14a0 [ 81.930424][ T5095] ? _ocfs2_free_suballoc_bits+0x12ab/0x14a0 [ 81.932784][ T5095] ? _ocfs2_free_suballoc_bits+0x12ac/0x14a0 [ 81.935074][ T5095] ? __pfx__ocfs2_free_suballoc_bits+0x10/0x10 [ 81.937805][ T5095] ? __pfx_dquot_free_inode+0x10/0x10 [ 81.940572][ T5095] ? do_raw_spin_unlock+0x58/0x8b0 [ 81.943197][ T5095] ? _raw_spin_unlock+0x28/0x50 [ 81.945300][ T5095] ocfs2_free_dinode+0xae/0xe0 [ 81.947089][ T5095] ocfs2_evict_inode+0x29ff/0x4680 [ 81.949073][ T5095] ? __pfx_ocfs2_evict_inode+0x10/0x10 [ 81.951234][ T5095] ? __pfx_check_noncircular+0x10/0x10 [ 81.953974][ T5095] ? lockdep_unlock+0x16a/0x300 [ 81.956579][ T5095] ? __pfx_lockdep_unlock+0x10/0x10 [ 81.959052][ T5095] ? add_lock_to_list+0x1e8/0x2f0 [ 81.961055][ T5095] ? validate_chain+0x11e/0x5920 [ 81.963049][ T5095] ? __pfx_validate_chain+0x10/0x10 [ 81.965107][ T5095] ? __pfx_validate_chain+0x10/0x10 [ 81.967183][ T5095] ? writeback_single_inode+0x400/0x660 [ 81.969604][ T5095] ? do_raw_spin_lock+0x14f/0x370 [ 81.972083][ T5095] ? __pfx_lock_release+0x10/0x10 [ 81.974657][ T5095] ? mark_lock+0x9a/0x360 [ 81.976533][ T5095] ? __lock_acquire+0x1384/0x2050 [ 81.978622][ T5095] ? inode_wait_for_writeback+0x111/0x2a0 [ 81.980840][ T5095] ? __pfx_lock_release+0x10/0x10 [ 81.982834][ T5095] ? do_raw_spin_unlock+0x58/0x8b0 [ 81.985002][ T5095] ? __pfx_ocfs2_evict_inode+0x10/0x10 [ 81.987814][ T5095] evict+0x4e8/0x9b0 [ 81.989869][ T5095] ? __pfx_evict+0x10/0x10 [ 81.991885][ T5095] ? _raw_spin_unlock+0x28/0x50 [ 81.993927][ T5095] ? iput+0x713/0xa50 [ 81.995539][ T5095] vfs_rmdir+0x3d7/0x510 [ 81.997232][ T5095] do_rmdir+0x3b5/0x580 [ 81.998907][ T5095] ? __pfx_do_rmdir+0x10/0x10 [ 82.000779][ T5095] ? getname_flags+0x1e3/0x540 [ 82.002772][ T5095] __x64_sys_rmdir+0x47/0x50 [ 82.004689][ T5095] do_syscall_64+0xf3/0x230 [ 82.006882][ T5095] ? clear_bhb_loop+0x35/0x90 [ 82.009733][ T5095] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 82.012688][ T5095] RIP: 0033:0x7fe79dc34cc7 [ 82.014525][ T5095] Code: 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 54 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 82.022988][ T5095] RSP: 002b:00007ffd44940bf8 EFLAGS: 00000207 ORIG_RAX: 0000000000000054 [ 82.026749][ T5095] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fe79dc34cc7 [ 82.029996][ T5095] RDX: 0000000000008890 RSI: 0000000000000000 RDI: 00007ffd44941da0 [ 82.033198][ T5095] RBP: 0000000000000065 R08: 000055559353179b R09: 0000000000000000 [ 82.036314][ T5095] R10: 0000000000001000 R11: 0000000000000207 R12: 00007ffd44941da0 [ 82.040614][ T5095] R13: 0000555593531740 R14: 431bde82d7b634db R15: 00007ffd44943f20 [ 82.044233][ T5095] [ 82.045474][ T5095] Modules linked in: [ 82.047304][ T5095] ---[ end trace 0000000000000000 ]--- [ 82.269039][ T5095] RIP: 0010:_ocfs2_free_suballoc_bits+0x12ac/0x14a0 [ 82.271796][ T5095] Code: 48 8b 3b 4c 89 fe 48 8b 54 24 10 48 8b 4c 24 40 4c 8b 44 24 18 e8 44 a8 00 00 e9 45 01 00 00 e8 fa 33 2f 08 e8 f5 a3 fe fd 90 <0f> 0b e8 ed a3 fe fd 90 0f 0b f3 0f 1e fa 65 8b 1d 3b a5 6d 7c bf [ 82.290012][ T5095] RSP: 0018:ffffc90002bff2e0 EFLAGS: 00010293 [ 82.292545][ T5095] RAX: ffffffff8396327b RBX: 0000000000000000 RCX: ffff888000702440 [ 82.295727][ T5095] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000002 [ 82.298931][ T5095] RBP: ffffc90002bff488 R08: ffffffff83962419 R09: 1ffffffff2039da5 [ 82.309008][ T5095] R10: dffffc0000000000 R11: fffffbfff2039da6 R12: 0000000000000002 [ 82.312197][ T5095] R13: ffff888012c19000 R14: ffff88801fd4c00a R15: dffffc0000000000 [ 82.315249][ T5095] FS: 0000555593520380(0000) GS:ffff88801fc00000(0000) knlGS:0000000000000000 [ 82.318805][ T5095] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 82.339153][ T5095] CR2: 00007fd5f7077eb7 CR3: 000000001aa22000 CR4: 0000000000352ef0 [ 82.342342][ T5095] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 82.345515][ T5095] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 82.348691][ T5095] Kernel panic - not syncing: Fatal exception [ 82.351425][ T5095] Kernel Offset: disabled [ 82.353179][ T5095] Rebooting in 86400 seconds.. VM DIAGNOSIS: 20:49:51 Registers: info registers vcpu 0 CPU#0 RAX=0000000080000000 RBX=0000000000000000 RCX=ffff88801edaa440 RDX=ffff88801edaa440 RSI=ffffffff8c0ad7a0 RDI=ffffffff8c60fba0 RBP=ffffc90000e574a0 RSP=ffffc90000e572d8 R8 =ffffffff81e9f688 R9 =0000000000000000 R10=ffffc90000e573f0 R11=fffff520001cae81 R12=0000000000000246 R13=ffff88801edaa440 R14=00000000ffffffff R15=ffff88801231cd98 RIP=ffffffff8bc5856d RFL=00000046 [---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=0000555593539778 CR3=000000001cf8e000 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=0000000008000000 Opmask01=0000000000000481 Opmask02=0000000000008900 Opmask03=0000000000000000 Opmask04=0000000000000000 Opmask05=0000000000000000 Opmask06=0000000000000000 Opmask07=0000000000000000 ZMM00=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000001 ZMM01=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007ffe870c70d0 0000003000000010 ZMM02=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 6565656565656565 6565656565656565 ZMM03=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM04=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ff00ff0000000000 0000000000000000 ZMM05=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ffffffffffffffff ffffffffffff0000 ZMM06=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ff00ff0000000000 0000000000000000 ZMM07=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 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 4f6e3a6d5e007325 2e73250064252e73 2500656c6f736e6f 632f7665642f000a ZMM19=0000000000000000 0000000000000000 0000000000000000 0000000000000000 4f4b1f485e005600 0b56000041000b56 000040494a564b4a 460a5340410a000a ZMM20=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0a2e656420612061 7451202064646f65 20616f2064000a2e 000a30202f6f5200 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