no interfaces have a carrier [ 29.367044][ T3840] 8021q: adding VLAN 0 to HW filter on device bond0 [ 29.378553][ T3840] eql: remember to turn off Van-Jacobson compression on your slave devices Starting crond: OK Starting sshd: OK syzkaller Warning: Permanently added '10.128.1.86' (ED25519) to the list of known hosts. executing program executing program executing program executing program executing program syzkaller login: [ 53.349205][ T4177] loop0: detected capacity change from 0 to 32768 [ 53.382087][ T4178] loop3: detected capacity change from 0 to 32768 [ 53.389599][ T4175] loop2: detected capacity change from 0 to 32768 [ 53.422763][ T26] audit: type=1800 audit(1747811115.564:2): pid=4177 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor241" name="file1" dev="loop0" ino=4 res=0 errno=0 [ 53.429572][ T4181] loop4: detected capacity change from 0 to 32768 [ 53.465010][ T4177] ERROR: (device loop0): dbAlloc: the hint is outside the map [ 53.465010][ T4177] [ 53.479478][ T4175] ERROR: (device loop2): dbAlloc: the hint is outside the map [ 53.479478][ T4175] [ 53.490543][ T4178] ERROR: (device loop3): dbAlloc: the hint is outside the map [ 53.490543][ T4178] [ 53.499467][ T26] audit: type=1800 audit(1747811115.604:3): pid=4178 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor241" name="file1" dev="loop3" ino=4 res=0 errno=0 [ 53.521947][ T4178] ERROR: (device loop3): remounting filesystem as read-only [ 53.522535][ T4177] ERROR: (device loop0): remounting filesystem as read-only [ 53.529380][ T4175] ERROR: (device loop2): remounting filesystem as read-only [ 53.541676][ T4177] attempt to access beyond end of device [ 53.541676][ T4177] loop0: rw=2049, want=4680040, limit=32768 [ 53.544711][ T4182] loop1: detected capacity change from 0 to 32768 [ 53.558603][ T4177] attempt to access beyond end of device [ 53.558603][ T4177] loop0: rw=34817, want=4680040, limit=32768 [ 53.562797][ T4175] attempt to access beyond end of device [ 53.562797][ T4175] loop2: rw=2049, want=4680040, limit=32768 [ 53.575343][ T26] audit: type=1800 audit(1747811115.604:4): pid=4175 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor241" name="file1" dev="loop2" ino=4 res=0 errno=0 [ 53.586005][ T4175] attempt to access beyond end of device [ 53.586005][ T4175] loop2: rw=34817, want=4680040, limit=32768 [ 53.627236][ T4181] ERROR: (device loop4): dbAlloc: the hint is outside the map [ 53.627236][ T4181] [ 53.632018][ T4178] attempt to access beyond end of device [ 53.632018][ T4178] loop3: rw=2049, want=4680040, limit=32768 [ 53.639501][ T26] audit: type=1800 audit(1747811115.764:5): pid=4181 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor241" name="file1" dev="loop4" ino=4 res=0 errno=0 [ 53.672173][ T4181] ERROR: (device loop4): remounting filesystem as read-only [ 53.682880][ T277] blkno = 8ed2c, nblocks = 1 [ 53.688118][ T277] ERROR: (device loop0): dbUpdatePMap: blocks are outside the map [ 53.688118][ T277] [ 53.699539][ T276] blkno = 8ed2c, nblocks = 1 [ 53.704697][ T276] ERROR: (device loop2): dbUpdatePMap: blocks are outside the map [ 53.704697][ T276] [ 53.715435][ T4181] attempt to access beyond end of device [ 53.715435][ T4181] loop4: rw=2049, want=4680040, limit=32768 [ 53.731675][ T4182] ERROR: (device loop1): dbAlloc: the hint is outside the map [ 53.731675][ T4182] [ 53.742173][ T4181] attempt to access beyond end of device [ 53.742173][ T4181] loop4: rw=34817, want=4680040, limit=32768 [ 53.754484][ T26] audit: type=1800 audit(1747811115.874:6): pid=4182 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor241" name="file1" dev="loop1" ino=4 res=0 errno=0 [ 53.777071][ T4182] ERROR: (device loop1): remounting filesystem as read-only [ 53.785005][ T4170] ------------[ cut here ]------------ [ 53.790893][ T4170] kernel BUG at fs/jfs/inode.c:169! [ 53.796940][ T4182] attempt to access beyond end of device [ 53.796940][ T4182] loop1: rw=2049, want=4680040, limit=32768 [ 53.811288][ T4170] invalid opcode: 0000 [#1] PREEMPT SMP KASAN [ 53.817384][ T4170] CPU: 0 PID: 4170 Comm: syz-executor241 Not tainted 5.15.183-syzkaller #0 [ 53.825991][ T4170] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 53.836058][ T4170] RIP: 0010:jfs_evict_inode+0x42d/0x430 [ 53.841668][ T4170] 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 [ 53.861381][ T4170] RSP: 0018:ffffc90002ecfb40 EFLAGS: 00010293 [ 53.867465][ T4170] RAX: ffffffff82c715ad RBX: ffff8880742c69f0 RCX: ffff88801afcbb80 [ 53.868210][ T4182] attempt to access beyond end of device [ 53.868210][ T4182] loop1: rw=34817, want=4680040, limit=32768 [ 53.875449][ T4170] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffff8880742c69f0 [ 53.875465][ T4170] RBP: 0000000000000001 R08: dffffc0000000000 R09: fffffbfff1ff3233 [ 53.875477][ T4170] R10: fffffbfff1ff3233 R11: 1ffffffff1ff3232 R12: dffffc0000000000 [ 53.910800][ T4170] R13: dffffc0000000000 R14: ffff8880742c6678 R15: ffff8880742c6bc0 [ 53.918770][ T4170] FS: 00005555735bb3c0(0000) GS:ffff8880b9000000(0000) knlGS:0000000000000000 [ 53.927696][ T4170] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 53.934272][ T4170] CR2: 00007fa6be6a2758 CR3: 00000000205b0000 CR4: 00000000003506f0 [ 53.942239][ T4170] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 53.950201][ T4170] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 53.958164][ T4170] Call Trace: [ 53.961438][ T4170] [ 53.964368][ T4170] ? evict+0x47f/0x870 [ 53.968530][ T4170] ? jfs_write_inode+0x220/0x220 [ 53.973462][ T4170] evict+0x485/0x870 [ 53.977350][ T4170] ? proc_nr_inodes+0x320/0x320 [ 53.982193][ T4170] ? do_raw_spin_lock+0x11d/0x280 [ 53.987209][ T4170] ? do_raw_spin_unlock+0x11d/0x230 [ 53.992399][ T4170] evict_inodes+0x604/0x690 [ 53.996893][ T4170] ? __dentry_kill+0x530/0x650 [ 54.001737][ T4170] ? clear_inode+0x150/0x150 [ 54.006319][ T4170] ? sync_filesystem+0x103/0x220 [ 54.011252][ T4170] generic_shutdown_super+0x93/0x300 [ 54.016707][ T4170] kill_block_super+0x7c/0xe0 [ 54.021375][ T4170] deactivate_locked_super+0x93/0xf0 [ 54.026651][ T4170] cleanup_mnt+0x418/0x4d0 [ 54.031069][ T4170] ? lockdep_hardirqs_on+0x94/0x140 [ 54.036367][ T4170] task_work_run+0x125/0x1a0 [ 54.040955][ T4170] exit_to_user_mode_loop+0x10f/0x130 [ 54.046329][ T4170] exit_to_user_mode_prepare+0xb1/0x140 [ 54.051870][ T4170] syscall_exit_to_user_mode+0x16/0x40 [ 54.057333][ T4170] do_syscall_64+0x58/0xa0 [ 54.061741][ T4170] ? clear_bhb_loop+0x15/0x70 [ 54.066410][ T4170] ? clear_bhb_loop+0x15/0x70 [ 54.071086][ T4170] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 54.076972][ T4170] RIP: 0033:0x7fa6be64fea7 [ 54.081640][ T4170] 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 [ 54.101241][ T4170] RSP: 002b:00007ffd14e7c578 EFLAGS: 00000206 ORIG_RAX: 00000000000000a6 [ 54.109649][ T4170] RAX: 0000000000000000 RBX: 000000000000cdea RCX: 00007fa6be64fea7 [ 54.117619][ T4170] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 00007ffd14e7c630 [ 54.125584][ T4170] RBP: 00007ffd14e7c630 R08: 0000000000000000 R09: 0000000000000000 [ 54.134068][ T4170] R10: 00000000ffffffff R11: 0000000000000206 R12: 00007ffd14e7d6f0 [ 54.142118][ T4170] R13: 00005555735bc700 R14: 431bde82d7b634db R15: 00007ffd14e7d694 [ 54.150090][ T4170] [ 54.153110][ T4170] Modules linked in: [ 54.158926][ T4170] ---[ end trace 158abfffba5de876 ]--- [ 54.159707][ T277] blkno = 8ed2c, nblocks = 1 [ 54.164420][ T4170] RIP: 0010:jfs_evict_inode+0x42d/0x430 [ 54.169784][ T277] ERROR: (device loop4): dbUpdatePMap: blocks are outside the map [ 54.169784][ T277] [ 54.174831][ T4170] 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 [ 54.186227][ T277] blkno = 8ed2c, nblocks = 1 [ 54.204360][ T4170] RSP: 0018:ffffc90002ecfb40 EFLAGS: 00010293 [ 54.209030][ T277] ERROR: (device loop1): dbUpdatePMap: blocks are outside the map [ 54.209030][ T277] [ 54.215000][ T4170] RAX: ffffffff82c715ad RBX: ffff8880742c69f0 RCX: ffff88801afcbb80 [ 54.232957][ T4170] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffff8880742c69f0 [ 54.240931][ T4170] RBP: 0000000000000001 R08: dffffc0000000000 R09: fffffbfff1ff3233 [ 54.248920][ T4170] R10: fffffbfff1ff3233 R11: 1ffffffff1ff3232 R12: dffffc0000000000 [ 54.256897][ T4170] R13: dffffc0000000000 R14: ffff8880742c6678 R15: ffff8880742c6bc0 [ 54.264888][ T4170] FS: 00005555735bb3c0(0000) GS:ffff8880b9000000(0000) knlGS:0000000000000000 [ 54.274247][ T4170] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 54.281009][ T4170] CR2: 00007fa6be6a2758 CR3: 00000000205b0000 CR4: 00000000003506f0 [ 54.288980][ T4170] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 54.296958][ T4170] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 54.304911][ T4170] Kernel panic - not syncing: Fatal exception [ 54.311115][ T4170] Kernel Offset: disabled [ 54.315418][ T4170] Rebooting in 86400 seconds..