Warning: Permanently added '10.128.0.101' (ECDSA) to the list of known hosts. executing program executing program executing program executing program executing program executing program [ 149.429984][ T5009] memfd_create() without MFD_EXEC nor MFD_NOEXEC_SEAL, pid=5009 'syz-executor348' [ 150.278968][ T5012] loop3: detected capacity change from 0 to 32768 [ 150.289356][ T5013] loop4: detected capacity change from 0 to 32768 executing program [ 150.358197][ T5009] loop1: detected capacity change from 0 to 32768 [ 150.382408][ T5011] loop2: detected capacity change from 0 to 32768 [ 150.428339][ T5010] loop0: detected capacity change from 0 to 32768 [ 150.450453][ T5014] loop5: detected capacity change from 0 to 32768 executing program executing program executing program executing program executing program [ 151.374759][ T5018] loop4: detected capacity change from 0 to 32768 [ 151.623574][ T5020] loop3: detected capacity change from 0 to 32768 [ 151.638803][ T5021] loop1: detected capacity change from 0 to 32768 executing program [ 151.666852][ T5024] loop0: detected capacity change from 0 to 32768 [ 151.703394][ T5022] loop5: detected capacity change from 0 to 32768 [ 151.732107][ T5023] loop2: detected capacity change from 0 to 32768 executing program executing program executing program executing program executing program [ 152.599195][ T5025] loop4: detected capacity change from 0 to 32768 executing program [ 152.867608][ T5027] loop0: detected capacity change from 0 to 32768 [ 152.876025][ T5026] loop1: detected capacity change from 0 to 32768 executing program [ 152.915212][ T5029] loop2: detected capacity change from 0 to 32768 [ 152.928090][ T5030] loop5: detected capacity change from 0 to 32768 [ 152.964024][ T5028] loop3: detected capacity change from 0 to 32768 executing program executing program executing program executing program [ 153.849159][ T5031] loop4: detected capacity change from 0 to 32768 [ 153.922875][ T5032] loop0: detected capacity change from 0 to 32768 executing program executing program [ 154.195062][ T5035] loop2: detected capacity change from 0 to 32768 [ 154.223799][ T5033] loop1: detected capacity change from 0 to 32768 [ 154.294217][ T5036] loop3: detected capacity change from 0 to 32768 [ 154.298019][ T5034] loop5: detected capacity change from 0 to 32768 executing program executing program executing program executing program [ 155.024006][ T5037] loop0: detected capacity change from 0 to 32768 [ 155.225311][ T5038] loop4: detected capacity change from 0 to 32768 [ 155.293343][ T5039] loop3: detected capacity change from 0 to 32768 executing program executing program [ 155.499877][ T5040] loop2: detected capacity change from 0 to 32768 [ 155.529535][ T5041] loop1: detected capacity change from 0 to 32768 executing program executing program [ 155.608881][ T5042] loop5: detected capacity change from 0 to 32768 executing program executing program [ 156.315252][ T5043] loop0: detected capacity change from 0 to 32768 [ 156.475282][ T5045] loop2: detected capacity change from 0 to 32768 [ 156.535302][ T5044] loop4: detected capacity change from 0 to 32768 [ 156.597245][ T5046] loop3: detected capacity change from 0 to 32768 executing program executing program executing program executing program [ 156.877854][ T5047] loop1: detected capacity change from 0 to 32768 [ 156.965260][ T5048] loop5: detected capacity change from 0 to 32768 executing program executing program [ 157.604963][ T5050] loop3: detected capacity change from 0 to 32768 [ 157.617326][ T5049] loop0: detected capacity change from 0 to 32768 [ 157.753032][ T5051] loop2: detected capacity change from 0 to 32768 executing program [ 157.808332][ T5052] loop4: detected capacity change from 0 to 32768 executing program executing program executing program [ 158.243465][ T5053] loop1: detected capacity change from 0 to 32768 [ 158.429089][ T5054] loop5: detected capacity change from 0 to 32768 executing program executing program [ 158.892597][ T5055] loop2: detected capacity change from 0 to 32768 [ 158.914523][ T5056] loop4: detected capacity change from 0 to 32768 [ 158.929037][ T5057] loop3: detected capacity change from 0 to 32768 executing program [ 158.950579][ T5058] loop0: detected capacity change from 0 to 32768 executing program executing program executing program [ 159.510338][ T5059] loop5: detected capacity change from 0 to 32768 [ 159.615898][ T5060] loop1: detected capacity change from 0 to 32768 executing program executing program [ 159.958043][ T5061] loop3: detected capacity change from 0 to 32768 executing program [ 160.223165][ T5062] loop2: detected capacity change from 0 to 32768 [ 160.233334][ T5063] loop4: detected capacity change from 0 to 32768 [ 160.253830][ T5064] loop0: detected capacity change from 0 to 32768 [ 160.288659][ T5005] general protection fault, probably for non-canonical address 0xdffffc0000000006: 0000 [#1] PREEMPT SMP KASAN [ 160.300405][ T5005] KASAN: null-ptr-deref in range [0x0000000000000030-0x0000000000000037] [ 160.308825][ T5005] CPU: 0 PID: 5005 Comm: syz-executor348 Not tainted 6.4.0-rc6-syzkaller-00269-g1b29d271614a #0 [ 160.319242][ T5005] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 160.329303][ T5005] RIP: 0010:jfs_flush_journal+0x815/0xec0 [ 160.335068][ T5005] Code: b0 fe 49 8d 5f f0 48 89 d8 48 c1 e8 03 42 80 3c 28 00 74 08 48 89 df e8 79 8e d8 fe 48 8b 1b 48 83 c3 30 48 89 d8 48 c1 e8 03 <42> 80 3c 28 00 74 08 48 89 df e8 5c 8e d8 fe 48 8b 3b e8 94 22 b0 [ 160.354688][ T5005] RSP: 0018:ffffc90003abfae0 EFLAGS: 00010206 [ 160.360775][ T5005] RAX: 0000000000000006 RBX: 0000000000000030 RCX: df81c2f39b4f8b00 [ 160.368753][ T5005] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 160.376733][ T5005] RBP: ffffc90003abfc20 R08: ffffffff81bae8ba R09: 0000000000000000 [ 160.384711][ T5005] R10: ffffc90003abfa30 R11: dffffc0000000001 R12: 1ffff92000757f68 [ 160.392698][ T5005] R13: dffffc0000000000 R14: ffff88807c045000 R15: ffff88807f1bd638 [ 160.400683][ T5005] FS: 0000555555afe300(0000) GS:ffff8880b9800000(0000) knlGS:0000000000000000 [ 160.409623][ T5005] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 160.416213][ T5005] CR2: 0000555555b07628 CR3: 000000007a40a000 CR4: 00000000003506f0 [ 160.424196][ T5005] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 160.432176][ T5005] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 160.440149][ T5005] Call Trace: [ 160.443415][ T5005] [ 160.446331][ T5005] ? __die_body+0x5e/0xa0 [ 160.450649][ T5005] ? die_addr+0x99/0xc0 [ 160.454790][ T5005] ? exc_general_protection+0x3c2/0x5b0 [ 160.460329][ T5005] ? asm_exc_general_protection+0x26/0x30 [ 160.466040][ T5005] ? filemap_fdatawrite_wbc+0xaa/0x180 [ 160.471492][ T5005] ? jfs_flush_journal+0x815/0xec0 [ 160.476596][ T5005] ? dquot_disable+0x161d/0x1ef0 [ 160.481524][ T5005] ? lmLogShutdown+0x970/0x970 [ 160.486280][ T5005] ? hook_sb_delete+0xa07/0xb30 [ 160.491119][ T5005] ? dquot_file_open+0xa0/0xa0 [ 160.495873][ T5005] ? hook_inode_free_security+0xb0/0xb0 [ 160.501404][ T5005] jfs_umount+0x170/0x3a0 [ 160.505722][ T5005] jfs_put_super+0x8a/0x190 [ 160.510213][ T5005] ? jfs_free_inode+0x30/0x30 [ 160.514876][ T5005] generic_shutdown_super+0x134/0x340 [ 160.520235][ T5005] kill_block_super+0x84/0xf0 [ 160.524900][ T5005] deactivate_locked_super+0xa4/0x110 [ 160.530257][ T5005] cleanup_mnt+0x426/0x4c0 [ 160.534659][ T5005] ? _raw_spin_unlock_irq+0x23/0x50 [ 160.539849][ T5005] task_work_run+0x24a/0x300 [ 160.544426][ T5005] ? task_work_cancel+0x2b0/0x2b0 [ 160.549433][ T5005] ? exit_to_user_mode_loop+0x39/0x100 [ 160.554877][ T5005] exit_to_user_mode_loop+0xd9/0x100 [ 160.560147][ T5005] exit_to_user_mode_prepare+0xb1/0x140 [ 160.565678][ T5005] syscall_exit_to_user_mode+0x64/0x280 [ 160.571225][ T5005] do_syscall_64+0x4d/0xc0 [ 160.575635][ T5005] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 160.581517][ T5005] RIP: 0033:0x7fab44c68e97 [ 160.585927][ T5005] Code: 07 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 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48 [ 160.605538][ T5005] RSP: 002b:00007ffd750f9dc8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a6 [ 160.613944][ T5005] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 00007fab44c68e97 [ 160.621900][ T5005] RDX: 00007ffd750f9e89 RSI: 000000000000000a RDI: 00007ffd750f9e80 [ 160.629855][ T5005] RBP: 00007ffd750f9e80 R08: 00000000ffffffff R09: 00007ffd750f9c60 executing program [ 160.637811][ T5005] R10: 0000555555aff653 R11: 0000000000000202 R12: 00007ffd750faef0 [ 160.645773][ T5005] R13: 0000555555aff5f0 R14: 00007ffd750f9df0 R15: 0000000000000009 [ 160.653739][ T5005] [ 160.656746][ T5005] Modules linked in: executing program [ 160.733733][ T5066] loop5: detected capacity change from 0 to 32768 executing program [ 160.861044][ T5005] ---[ end trace 0000000000000000 ]--- [ 160.866713][ T5005] RIP: 0010:jfs_flush_journal+0x815/0xec0 [ 160.873398][ T5005] Code: b0 fe 49 8d 5f f0 48 89 d8 48 c1 e8 03 42 80 3c 28 00 74 08 48 89 df e8 79 8e d8 fe 48 8b 1b 48 83 c3 30 48 89 d8 48 c1 e8 03 <42> 80 3c 28 00 74 08 48 89 df e8 5c 8e d8 fe 48 8b 3b e8 94 22 b0 [ 160.904941][ T5067] loop3: detected capacity change from 0 to 32768 executing program [ 160.911517][ T5005] RSP: 0018:ffffc90003abfae0 EFLAGS: 00010206 [ 160.919425][ T5005] RAX: 0000000000000006 RBX: 0000000000000030 RCX: df81c2f39b4f8b00 [ 160.928044][ T5005] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 160.977926][ T5005] RBP: ffffc90003abfc20 R08: ffffffff81bae8ba R09: 0000000000000000 [ 161.014833][ T5005] R10: ffffc90003abfa30 R11: dffffc0000000001 R12: 1ffff92000757f68 [ 161.030454][ T5065] loop1: detected capacity change from 0 to 32768 [ 161.050210][ T5005] R13: dffffc0000000000 R14: ffff88807c045000 R15: ffff88807f1bd638 executing program [ 161.090347][ T5005] FS: 0000555555afe300(0000) GS:ffff8880b9900000(0000) knlGS:0000000000000000 [ 161.122708][ T5005] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 161.153227][ T5005] CR2: 00007fab3cd0e000 CR3: 000000007a40a000 CR4: 00000000003506e0 [ 161.188636][ T5005] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 161.222029][ T5005] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 161.252096][ T5005] Kernel panic - not syncing: Fatal exception [ 161.258336][ T5005] Kernel Offset: disabled [ 161.262657][ T5005] Rebooting in 86400 seconds..