Warning: Permanently added '10.128.0.159' (ECDSA) to the list of known hosts. executing program syzkaller login: [ 52.455900][ T3544] loop0: detected capacity change from 0 to 32768 [ 52.469310][ T3544] XFS (loop0): Mounting V5 Filesystem [ 52.491338][ T3544] XFS (loop0): Ending clean mount [ 52.500791][ T3544] XFS (loop0): Quotacheck needed: Please wait. [ 52.528180][ T3544] XFS (loop0): Quotacheck: Done. [ 52.543367][ T3544] general protection fault, probably for non-canonical address 0xdffffc0000000001: 0000 [#1] PREEMPT SMP KASAN [ 52.555399][ T3544] KASAN: null-ptr-deref in range [0x0000000000000008-0x000000000000000f] [ 52.563882][ T3544] CPU: 0 PID: 3544 Comm: syz-executor262 Not tainted 6.1.35-syzkaller #0 [ 52.572277][ T3544] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 52.582427][ T3544] RIP: 0010:__xfs_free_extent+0x1f6/0x610 [ 52.588261][ T3544] Code: 00 74 05 e8 6c b2 cf fe 4c 89 ac 24 88 00 00 00 4c 89 7c 24 08 49 8d 5f 08 48 89 d8 48 c1 e8 03 49 bf 00 00 00 00 00 fc ff df <42> 0f b6 04 38 84 c0 0f 85 06 03 00 00 44 8b 23 4c 8d b4 24 80 00 [ 52.608146][ T3544] RSP: 0018:ffffc90003aff540 EFLAGS: 00010202 [ 52.614233][ T3544] RAX: 0000000000000001 RBX: 0000000000000008 RCX: 0000000000000000 [ 52.622244][ T3544] RDX: 0000000000000080 RSI: 0000000000000000 RDI: ffffc90003aff5c8 [ 52.630318][ T3544] RBP: ffffc90003aff6f0 R08: dffffc0000000000 R09: ffffc90003aff5d0 [ 52.638307][ T3544] R10: 0000000000000000 R11: dffffc0000000001 R12: 1ffff1100f290c2b [ 52.646298][ T3544] R13: ffff88807cfde000 R14: dffffc0000000000 R15: dffffc0000000000 [ 52.654296][ T3544] FS: 0000555555fc3300(0000) GS:ffff8880b9800000(0000) knlGS:0000000000000000 [ 52.663228][ T3544] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 52.669808][ T3544] CR2: 00007ffd86383000 CR3: 0000000027a9b000 CR4: 00000000003506f0 [ 52.678082][ T3544] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 52.686151][ T3544] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 52.694143][ T3544] Call Trace: [ 52.697423][ T3544] [ 52.700542][ T3544] ? __die_body+0x5e/0xa0 [ 52.704947][ T3544] ? die_addr+0x95/0xc0 [ 52.709147][ T3544] ? exc_general_protection+0x3ae/0x590 [ 52.714747][ T3544] ? asm_exc_general_protection+0x22/0x30 [ 52.720659][ T3544] ? __xfs_free_extent+0x1f6/0x610 [ 52.726128][ T3544] ? xfs_free_extent_fix_freelist+0x2c0/0x2c0 [ 52.732201][ T3544] ? xfs_rmap_free+0xd1/0xf0 [ 52.736868][ T3544] ? xfs_rmap_free+0xd1/0xf0 [ 52.741448][ T3544] xfs_ag_extend_space+0x397/0x5d0 [ 52.746560][ T3544] ? xfs_ag_shrink_space+0xcc0/0xcc0 [ 52.752097][ T3544] xfs_growfs_data+0x9b2/0x11c0 [ 52.756953][ T3544] ? xfs_getfsmap_rtdev_rtbitmap_helper+0x330/0x330 [ 52.763588][ T3544] ? rcu_read_lock_any_held+0xb3/0x160 [ 52.769045][ T3544] ? rcu_read_lock_bh_held+0x110/0x110 [ 52.774592][ T3544] ? __mnt_want_write+0x221/0x2a0 [ 52.779662][ T3544] xfs_file_ioctl+0x1170/0x1700 [ 52.784521][ T3544] ? xfs_ioc_swapext+0x580/0x580 [ 52.789476][ T3544] ? do_vfs_ioctl+0xc55/0x2a90 [ 52.794266][ T3544] ? __x64_compat_sys_ioctl+0x80/0x80 [ 52.799651][ T3544] ? __lock_acquire+0x1f80/0x1f80 [ 52.804757][ T3544] ? lockdep_hardirqs_on+0x94/0x130 [ 52.809968][ T3544] ? __kmem_cache_free+0x25c/0x3c0 [ 52.815174][ T3544] ? tomoyo_path_number_perm+0x5f4/0x7b0 [ 52.820843][ T3544] ? tomoyo_path_number_perm+0x657/0x7b0 [ 52.826504][ T3544] ? print_irqtrace_events+0x210/0x210 [ 52.832010][ T3544] ? tomoyo_check_path_acl+0x1c0/0x1c0 [ 52.837475][ T3544] ? lockdep_hardirqs_on+0x94/0x130 [ 52.842779][ T3544] ? kmem_cache_free+0x292/0x510 [ 52.847731][ T3544] ? do_sys_openat2+0x42b/0x500 [ 52.852589][ T3544] ? lockdep_hardirqs_on_prepare+0x438/0x7a0 [ 52.858608][ T3544] ? print_irqtrace_events+0x210/0x210 [ 52.864055][ T3544] ? print_irqtrace_events+0x210/0x210 [ 52.869500][ T3544] ? bpf_lsm_file_ioctl+0x5/0x10 [ 52.874432][ T3544] ? security_file_ioctl+0x7d/0xa0 [ 52.879540][ T3544] ? xfs_ioc_swapext+0x580/0x580 [ 52.884469][ T3544] __se_sys_ioctl+0xf1/0x160 [ 52.889136][ T3544] do_syscall_64+0x3d/0xb0 [ 52.893550][ T3544] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 52.899475][ T3544] RIP: 0033:0x7facb04f0959 [ 52.903894][ T3544] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 51 14 00 00 90 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 c0 ff ff ff f7 d8 64 89 01 48 [ 52.923490][ T3544] RSP: 002b:00007ffd86382418 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 52.931896][ T3544] RAX: ffffffffffffffda RBX: 0030656c69662f2e RCX: 00007facb04f0959 [ 52.939858][ T3544] RDX: 0000000020000540 RSI: 000000004010586e RDI: 0000000000000004 [ 52.947827][ T3544] RBP: 00007facb04b01f0 R08: 0000000000000000 R09: 0000000000000000 [ 52.955785][ T3544] R10: 0000000000000000 R11: 0000000000000246 R12: 00007facb04b0280 [ 52.963747][ T3544] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 52.971729][ T3544] [ 52.974838][ T3544] Modules linked in: [ 52.979037][ T3544] ---[ end trace 0000000000000000 ]--- [ 52.984582][ T3544] RIP: 0010:__xfs_free_extent+0x1f6/0x610 [ 52.990395][ T3544] Code: 00 74 05 e8 6c b2 cf fe 4c 89 ac 24 88 00 00 00 4c 89 7c 24 08 49 8d 5f 08 48 89 d8 48 c1 e8 03 49 bf 00 00 00 00 00 fc ff df <42> 0f b6 04 38 84 c0 0f 85 06 03 00 00 44 8b 23 4c 8d b4 24 80 00 [ 53.010118][ T3544] RSP: 0018:ffffc90003aff540 EFLAGS: 00010202 [ 53.016183][ T3544] RAX: 0000000000000001 RBX: 0000000000000008 RCX: 0000000000000000 [ 53.024229][ T3544] RDX: 0000000000000080 RSI: 0000000000000000 RDI: ffffc90003aff5c8 [ 53.032242][ T3544] RBP: ffffc90003aff6f0 R08: dffffc0000000000 R09: ffffc90003aff5d0 [ 53.040235][ T3544] R10: 0000000000000000 R11: dffffc0000000001 R12: 1ffff1100f290c2b [ 53.048205][ T3544] R13: ffff88807cfde000 R14: dffffc0000000000 R15: dffffc0000000000 [ 53.056220][ T3544] FS: 0000555555fc3300(0000) GS:ffff8880b9800000(0000) knlGS:0000000000000000 [ 53.065189][ T3544] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 53.071810][ T3544] CR2: 00007ffd86383000 CR3: 0000000027a9b000 CR4: 00000000003506f0 [ 53.079809][ T3544] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 53.087770][ T3544] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 53.095780][ T3544] Kernel panic - not syncing: Fatal exception [ 53.101913][ T3544] Kernel Offset: disabled [ 53.106235][ T3544] Rebooting in 86400 seconds..