Warning: Permanently added '10.128.1.158' (ED25519) to the list of known hosts. executing program executing program executing program executing program executing program [ 69.807089][ T4179] loop1: detected capacity change from 0 to 32768 [ 69.826707][ T4173] loop2: detected capacity change from 0 to 32768 [ 69.854093][ T4180] loop4: detected capacity change from 0 to 32768 [ 69.861021][ T4177] loop0: detected capacity change from 0 to 32768 [ 69.898822][ T4178] loop3: detected capacity change from 0 to 32768 [ 69.911673][ T26] audit: type=1800 audit(1747803412.656:2): pid=4173 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor337" name="file1" dev="loop2" ino=4 res=0 errno=0 [ 69.925951][ T4179] ERROR: (device loop1): dbAlloc: the hint is outside the map [ 69.925951][ T4179] [ 69.938817][ T26] audit: type=1800 audit(1747803412.656:3): pid=4179 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor337" name="file1" dev="loop1" ino=4 res=0 errno=0 [ 69.965646][ T4173] ERROR: (device loop2): dbAlloc: the hint is outside the map [ 69.965646][ T4173] [ 69.981309][ T4173] ERROR: (device loop2): remounting filesystem as read-only [ 69.992661][ T4179] ERROR: (device loop1): remounting filesystem as read-only [ 69.996522][ T4173] attempt to access beyond end of device [ 69.996522][ T4173] loop2: rw=2049, want=4680040, limit=32768 [ 70.005796][ T4177] ERROR: (device loop0): dbAlloc: the hint is outside the map [ 70.005796][ T4177] [ 70.013509][ T26] audit: type=1800 audit(1747803412.756:4): pid=4177 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor337" name="file1" dev="loop0" ino=4 res=0 errno=0 [ 70.030558][ T4179] attempt to access beyond end of device [ 70.030558][ T4179] loop1: rw=2049, want=4680040, limit=32768 [ 70.058046][ T4180] ERROR: (device loop4): dbAlloc: the hint is outside the map [ 70.058046][ T4180] [ 70.070636][ T4177] ERROR: (device loop0): remounting filesystem as read-only [ 70.083945][ T4180] ERROR: (device loop4): remounting filesystem as read-only [ 70.094740][ T4177] attempt to access beyond end of device [ 70.094740][ T4177] loop0: rw=2049, want=4680040, limit=32768 [ 70.094992][ T4178] ERROR: (device loop3): dbAlloc: the hint is outside the map [ 70.094992][ T4178] [ 70.120344][ T4173] attempt to access beyond end of device [ 70.120344][ T4173] loop2: rw=34817, want=4680040, limit=32768 [ 70.132938][ T4179] attempt to access beyond end of device [ 70.132938][ T4179] loop1: rw=34817, want=4680040, limit=32768 [ 70.138262][ T4180] attempt to access beyond end of device [ 70.138262][ T4180] loop4: rw=2049, want=4680040, limit=32768 [ 70.152901][ T4177] attempt to access beyond end of device [ 70.152901][ T4177] loop0: rw=34817, want=4680040, limit=32768 [ 70.166260][ T26] audit: type=1800 audit(1747803412.816:5): pid=4180 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor337" name="file1" dev="loop4" ino=4 res=0 errno=0 [ 70.202408][ T276] blkno = 8ed2c, nblocks = 1 [ 70.207152][ T276] ERROR: (device loop2): dbUpdatePMap: blocks are outside the map [ 70.207152][ T276] [ 70.221784][ T275] blkno = 8ed2c, nblocks = 1 [ 70.226943][ T275] ERROR: (device loop1): dbUpdatePMap: blocks are outside the map [ 70.226943][ T275] [ 70.238302][ T4178] ERROR: (device loop3): remounting filesystem as read-only [ 70.249017][ T4180] attempt to access beyond end of device [ 70.249017][ T4180] loop4: rw=34817, want=4680040, limit=32768 [ 70.253949][ T276] blkno = 8ed2c, nblocks = 1 [ 70.271740][ T4178] attempt to access beyond end of device [ 70.271740][ T4178] loop3: rw=2049, want=4680040, limit=32768 [ 70.296194][ T276] ERROR: (device loop0): dbUpdatePMap: blocks are outside the map [ 70.296194][ T276] [ 70.302071][ T26] audit: type=1800 audit(1747803412.836:6): pid=4178 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor337" name="file1" dev="loop3" ino=4 res=0 errno=0 [ 70.340872][ T4169] ------------[ cut here ]------------ [ 70.347719][ T275] blkno = 8ed2c, nblocks = 1 [ 70.352592][ T275] ERROR: (device loop4): dbUpdatePMap: blocks are outside the map [ 70.352592][ T275] [ 70.372127][ T4169] kernel BUG at fs/jfs/inode.c:169! [ 70.377419][ T4169] invalid opcode: 0000 [#1] PREEMPT SMP KASAN [ 70.383524][ T4169] CPU: 1 PID: 4169 Comm: syz-executor337 Not tainted 5.15.183-syzkaller #0 [ 70.392125][ T4169] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 70.402213][ T4169] RIP: 0010:jfs_evict_inode+0x42d/0x430 [ 70.407789][ T4169] Code: f6 fe e9 e0 fd ff ff 44 89 f1 80 e1 07 80 c1 03 38 c1 0f 8c 17 fe ff ff 4c 89 f7 e8 bd 1e f6 fe e9 0a fe ff ff e8 93 ab b0 fe <0f> 0b 90 41 57 41 56 41 54 53 48 89 fb 49 bc 00 00 00 00 00 fc ff [ 70.427415][ T4169] RSP: 0018:ffffc90002eafb40 EFLAGS: 00010293 [ 70.433526][ T4169] RAX: ffffffff82c715ad RBX: ffff8880705ece30 RCX: ffff88807d3ad940 [ 70.441521][ T4169] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffff8880705ece30 [ 70.449519][ T4169] RBP: 0000000000000001 R08: dffffc0000000000 R09: fffffbfff1ff3233 [ 70.457517][ T4169] R10: fffffbfff1ff3233 R11: 1ffffffff1ff3232 R12: dffffc0000000000 [ 70.465515][ T4169] R13: dffffc0000000000 R14: ffff8880705ecab8 R15: ffff8880705ed000 [ 70.473603][ T4169] FS: 00005555634c33c0(0000) GS:ffff8880b9100000(0000) knlGS:0000000000000000 [ 70.482555][ T4169] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 70.489154][ T4169] CR2: 00007ffed058aa28 CR3: 0000000025170000 CR4: 00000000003506e0 [ 70.497145][ T4169] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 70.505128][ T4169] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 70.513114][ T4169] Call Trace: [ 70.516404][ T4169] [ 70.519349][ T4169] ? evict+0x47f/0x870 [ 70.523435][ T4169] ? jfs_write_inode+0x220/0x220 [ 70.528393][ T4169] evict+0x485/0x870 [ 70.532307][ T4169] ? proc_nr_inodes+0x320/0x320 [ 70.537171][ T4169] ? do_raw_spin_lock+0x11d/0x280 [ 70.542207][ T4169] ? do_raw_spin_unlock+0x11d/0x230 [ 70.547404][ T4169] evict_inodes+0x604/0x690 [ 70.551904][ T4169] ? __dentry_kill+0x530/0x650 [ 70.556667][ T4169] ? clear_inode+0x150/0x150 [ 70.561257][ T4169] ? sync_filesystem+0x103/0x220 [ 70.566198][ T4169] generic_shutdown_super+0x93/0x300 [ 70.571481][ T4169] kill_block_super+0x7c/0xe0 [ 70.576160][ T4169] deactivate_locked_super+0x93/0xf0 [ 70.581444][ T4169] cleanup_mnt+0x418/0x4d0 [ 70.585858][ T4169] ? lockdep_hardirqs_on+0x94/0x140 [ 70.591102][ T4169] task_work_run+0x125/0x1a0 [ 70.595695][ T4169] exit_to_user_mode_loop+0x10f/0x130 [ 70.601067][ T4169] exit_to_user_mode_prepare+0xb1/0x140 [ 70.606700][ T4169] syscall_exit_to_user_mode+0x16/0x40 [ 70.612158][ T4169] do_syscall_64+0x58/0xa0 [ 70.616568][ T4169] ? clear_bhb_loop+0x15/0x70 [ 70.621237][ T4169] ? clear_bhb_loop+0x15/0x70 [ 70.625912][ T4169] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 70.631802][ T4169] RIP: 0033:0x7f3d4b41aea7 [ 70.636217][ T4169] Code: 08 00 48 83 c4 08 5b 5d c3 66 2e 0f 1f 84 00 00 00 00 00 c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 a6 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 01 c3 48 c7 c2 b0 ff ff ff f7 d8 64 89 02 b8 [ 70.655903][ T4169] RSP: 002b:00007ffcaed89428 EFLAGS: 00000206 ORIG_RAX: 00000000000000a6 [ 70.664313][ T4169] RAX: 0000000000000000 RBX: 0000000000010dc8 RCX: 00007f3d4b41aea7 [ 70.672281][ T4169] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 00007ffcaed894e0 [ 70.680245][ T4169] RBP: 00007ffcaed894e0 R08: 0000000000000000 R09: 0000000000000000 [ 70.688211][ T4169] R10: 00000000ffffffff R11: 0000000000000206 R12: 00007ffcaed8a5a0 [ 70.696177][ T4169] R13: 00005555634c4700 R14: 431bde82d7b634db R15: 00007ffcaed8a544 [ 70.704151][ T4169] [ 70.707169][ T4169] Modules linked in: [ 70.716778][ T4169] ---[ end trace c651d96db64c6c50 ]--- [ 70.722615][ T4169] RIP: 0010:jfs_evict_inode+0x42d/0x430 [ 70.728192][ T4169] Code: f6 fe e9 e0 fd ff ff 44 89 f1 80 e1 07 80 c1 03 38 c1 0f 8c 17 fe ff ff 4c 89 f7 e8 bd 1e f6 fe e9 0a fe ff ff e8 93 ab b0 fe <0f> 0b 90 41 57 41 56 41 54 53 48 89 fb 49 bc 00 00 00 00 00 fc ff [ 70.748163][ T4169] RSP: 0018:ffffc90002eafb40 EFLAGS: 00010293 [ 70.757833][ T4169] RAX: ffffffff82c715ad RBX: ffff8880705ece30 RCX: ffff88807d3ad940 [ 70.771668][ T4169] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffff8880705ece30 [ 70.791674][ T4169] RBP: 0000000000000001 R08: dffffc0000000000 R09: fffffbfff1ff3233 [ 70.800238][ T4169] R10: fffffbfff1ff3233 R11: 1ffffffff1ff3232 R12: dffffc0000000000 executing program [ 70.822313][ T4169] R13: dffffc0000000000 R14: ffff8880705ecab8 R15: ffff8880705ed000 [ 70.830341][ T4169] FS: 00005555634c33c0(0000) GS:ffff8880b9100000(0000) knlGS:0000000000000000 [ 70.872630][ T4169] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 70.879266][ T4169] CR2: 00007fd21b91b000 CR3: 0000000025170000 CR4: 00000000003506e0 [ 70.902693][ T4169] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 70.910713][ T4169] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 70.937302][ T4169] Kernel panic - not syncing: Fatal exception [ 70.943668][ T4169] Kernel Offset: disabled [ 70.947998][ T4169] Rebooting in 86400 seconds..