Warning: Permanently added '10.128.0.180' (ECDSA) to the list of known hosts.
executing program
syzkaller login: [   28.197159] kasan: CONFIG_KASAN_INLINE enabled
[   28.201835] kasan: GPF could be caused by NULL-ptr deref or user memory access
[   28.212449] general protection fault: 0000 [#1] PREEMPT SMP KASAN
[   28.218673] Modules linked in:
[   28.221839] CPU: 0 PID: 7973 Comm: syz-executor969 Not tainted 4.14.302-syzkaller #0
[   28.229691] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[   28.239016] task: ffff8880b3b88400 task.stack: ffff8880b30f0000
[   28.245051] RIP: 0010:hfs_find_init+0x70/0x220
[   28.249624] RSP: 0018:ffff8880b30f7600 EFLAGS: 00010202
[   28.255044] RAX: dffffc0000000000 RBX: 0000000000000000 RCX: 0000000000000000
[   28.262285] RDX: 0000000000000008 RSI: ffff8880b30f7668 RDI: ffff8880b30f7680
[   28.269526] RBP: ffff8880b30f7668 R08: 0000000000000000 R09: 0000000000000000
[   28.276766] R10: 0000000000000002 R11: ffff8880b3b88400 R12: 0000000000000004
[   28.284019] R13: 0000000000000040 R14: ffff8880960f3772 R15: ffff8880b30f7668
[   28.291369] FS:  00005555556cd300(0000) GS:ffff8880ba400000(0000) knlGS:0000000000000000
[   28.299564] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   28.305416] CR2: 00007f1c30037028 CR3: 00000000b2cc1000 CR4: 00000000003406f0
[   28.312662] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[   28.319904] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[   28.327144] Call Trace:
[   28.329708]  hfs_ext_read_extent+0x15e/0x930
[   28.334099]  ? __hfs_ext_write_extent+0x4d0/0x4d0
[   28.338913]  ? create_page_buffers+0x14d/0x1c0
[   28.343467]  ? lock_downgrade+0x740/0x740
[   28.347588]  hfs_get_block+0x453/0x6d0
[   28.351448]  block_read_full_page+0x25e/0x8d0
[   28.356025]  ? hfs_extend_file+0xa40/0xa40
[   28.360235]  ? __lru_cache_add+0x178/0x250
[   28.364443]  ? __bread_gfp+0x2e0/0x2e0
[   28.368304]  ? add_to_page_cache_locked+0x40/0x40
[   28.373120]  ? alloc_pages_current+0x15d/0x260
[   28.377675]  do_read_cache_page+0x38e/0xc10
[   28.381970]  ? hfs_bmap+0x30/0x30
[   28.385395]  hfs_btree_open+0x667/0x1300
[   28.389427]  hfs_mdb_get+0x129c/0x1b40
[   28.393287]  ? hfs_mdb_put+0x370/0x370
[   28.397151]  ? __lockdep_init_map+0x100/0x560
[   28.401619]  ? __lockdep_init_map+0x100/0x560
[   28.406084]  hfs_fill_super+0xcdb/0x1250
[   28.410118]  ? hfs_remount+0x1b0/0x1b0
[   28.413975]  ? reacquire_held_locks+0xb5/0x3f0
[   28.418577]  ? vsnprintf+0x260/0x1340
[   28.422350]  ? pointer+0x9e0/0x9e0
[   28.425862]  ? lock_downgrade+0x740/0x740
[   28.430009]  ? snprintf+0xa5/0xd0
[   28.433432]  ? vsprintf+0x30/0x30
[   28.436858]  ? ns_test_super+0x50/0x50
[   28.440715]  ? set_blocksize+0x125/0x380
[   28.444745]  mount_bdev+0x2b3/0x360
[   28.448343]  ? hfs_remount+0x1b0/0x1b0
[   28.452202]  mount_fs+0x92/0x2a0
[   28.455543]  vfs_kern_mount.part.0+0x5b/0x470
[   28.460012]  do_mount+0xe65/0x2a30
[   28.463524]  ? copy_mount_string+0x40/0x40
[   28.467728]  ? rcu_read_lock_sched_held+0x16c/0x1d0
[   28.472715]  ? copy_mnt_ns+0xa30/0xa30
[   28.476573]  ? copy_mount_options+0x1fa/0x2f0
[   28.481037]  ? copy_mnt_ns+0xa30/0xa30
[   28.484894]  SyS_mount+0xa8/0x120
[   28.488403]  ? copy_mnt_ns+0xa30/0xa30
[   28.492265]  do_syscall_64+0x1d5/0x640
[   28.496129]  entry_SYSCALL_64_after_hwframe+0x5e/0xd3
[   28.501288] RIP: 0033:0x7f1cd1c46afa
[   28.504972] RSP: 002b:00007ffc0b4988a8 EFLAGS: 00000286 ORIG_RAX: 00000000000000a5
[   28.512651] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f1cd1c46afa
[   28.519898] RDX: 0000000020000240 RSI: 0000000020000000 RDI: 00007ffc0b4988c0
[   28.527139] RBP: 00007ffc0b4988c0 R08: 00007ffc0b498900 R09: 0000000000000248
[   28.534380] R10: 0000000000000000 R11: 0000000000000286 R12: 0000000000000004
[   28.541633] R13: 00005555556cd2c0 R14: 0000000000000000 R15: 00007ffc0b498900
[   28.548878] Code: 48 c1 ea 03 80 3c 02 00 0f 85 ad 01 00 00 4c 8d 6b 40 48 c7 45 18 00 00 00 00 48 b8 00 00 00 00 00 fc ff df 4c 89 ea 48 c1 ea 03 <0f> b6 04 02 84 c0 74 08 3c 03 0f 8e 5c 01 00 00 8b 43 40 be c0 
[   28.567965] RIP: hfs_find_init+0x70/0x220 RSP: ffff8880b30f7600
[   28.574766] ---[ end trace bcd7f801477eed7b ]---
[   28.579590] Kernel panic - not syncing: Fatal exception
[   28.585089] Kernel Offset: disabled
[   28.588697] Rebooting in 86400 seconds..