Warning: Permanently added '10.128.0.85' (ECDSA) to the list of known hosts.
executing program
syzkaller login: [ 73.081843][ T27] audit: type=1804 audit(1688085718.951:2): pid=5005 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor198" name="/root/cgroup.controllers" dev="sda1" ino=1926 res=1 errno=0
executing program
[ 73.341443][ T27] audit: type=1804 audit(1688085719.211:3): pid=5009 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor198" name="/root/cgroup.controllers" dev="sda1" ino=1926 res=1 errno=0
executing program
[ 73.605512][ T27] audit: type=1804 audit(1688085719.481:4): pid=5013 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor198" name="/root/cgroup.controllers" dev="sda1" ino=1926 res=1 errno=0
[ 73.684050][ T2858] general protection fault, probably for non-canonical address 0xdffffc0000000001: 0000 [#1] PREEMPT SMP KASAN
[ 73.695841][ T2858] KASAN: null-ptr-deref in range [0x0000000000000008-0x000000000000000f]
[ 73.704301][ T2858] CPU: 1 PID: 2858 Comm: kworker/u4:5 Not tainted 6.4.0-rc7-syzkaller-01948-gae230642190a #0
[ 73.714510][ T2858] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023
[ 73.724609][ T2858] Workqueue: ext4-rsv-conversion ext4_end_io_rsv_work
[ 73.731462][ T2858] RIP: 0010:ext4_finish_bio+0xdc/0x1090
[ 73.737054][ T2858] Code: c1 ea 03 80 3c 02 00 0f 85 43 0f 00 00 48 8b 45 00 48 8d 78 08 48 89 04 24 48 b8 00 00 00 00 00 fc ff df 48 89 fa 48 c1 ea 03 <80> 3c 02 00 0f 85 4c 0f 00 00 48 8b 04 24 31 ff 4c 8b 60 08 4c 89
[ 73.756684][ T2858] RSP: 0018:ffffc9000d047b60 EFLAGS: 00010202
[ 73.762773][ T2858] RAX: dffffc0000000000 RBX: 0000000000000000 RCX: 0000000000000000
[ 73.770759][ T2858] RDX: 0000000000000001 RSI: ffffffff8234c972 RDI: 0000000000000008
[ 73.778787][ T2858] RBP: ffff88807d609100 R08: 0000000000000005 R09: 0000000000000000
[ 73.786766][ T2858] R10: 0000000000000000 R11: 0000000000094001 R12: ffff888074f111e0
[ 73.794741][ T2858] R13: dffffc0000000000 R14: 0000000000000001 R15: ffff888074c416b0
[ 73.802719][ T2858] FS: 0000000000000000(0000) GS:ffff8880b9900000(0000) knlGS:0000000000000000
[ 73.811656][ T2858] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 73.818244][ T2858] CR2: 0000000020241040 CR3: 0000000024e17000 CR4: 00000000003506e0
[ 73.826238][ T2858] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 73.834214][ T2858] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 73.842190][ T2858] Call Trace:
[ 73.845490][ T2858]
[ 73.848428][ T2858] ? die_addr+0x3c/0xa0
[ 73.852611][ T2858] ? exc_general_protection+0x129/0x230
[ 73.858206][ T2858] ? asm_exc_general_protection+0x26/0x30
[ 73.863971][ T2858] ? ext4_finish_bio+0x72/0x1090
[ 73.868926][ T2858] ? ext4_finish_bio+0xdc/0x1090
[ 73.873884][ T2858] ? __wake_up_common+0x650/0x650
[ 73.878947][ T2858] ext4_release_io_end+0x118/0x3b0
[ 73.884076][ T2858] ext4_end_io_rsv_work+0x156/0x670
[ 73.889290][ T2858] ? lock_downgrade+0x690/0x690
[ 73.894163][ T2858] ? ext4_last_io_end_vec+0x80/0x80
[ 73.899382][ T2858] ? _raw_spin_unlock_irq+0x23/0x50
[ 73.904603][ T2858] process_one_work+0x99a/0x15e0
[ 73.909586][ T2858] ? pwq_dec_nr_in_flight+0x2a0/0x2a0
[ 73.914982][ T2858] ? spin_bug+0x1c0/0x1c0
[ 73.919328][ T2858] ? _raw_spin_lock_irq+0x45/0x50
[ 73.924365][ T2858] worker_thread+0x67d/0x10c0
[ 73.929063][ T2858] ? process_one_work+0x15e0/0x15e0
[ 73.934281][ T2858] kthread+0x344/0x440
[ 73.938368][ T2858] ? kthread_complete_and_exit+0x40/0x40
[ 73.944017][ T2858] ret_from_fork+0x1f/0x30
[ 73.948461][ T2858]
[ 73.951498][ T2858] Modules linked in:
[ 73.955452][ T5011] general protection fault, probably for non-canonical address 0xdffffc0000000000: 0000 [#2] PREEMPT SMP KASAN
[ 73.967206][ T5011] KASAN: null-ptr-deref in range [0x0000000000000000-0x0000000000000007]
[ 73.975643][ T5011] CPU: 0 PID: 5011 Comm: syz-executor198 Tainted: G D 6.4.0-rc7-syzkaller-01948-gae230642190a #0
[ 73.987544][ T5011] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023
[ 73.997617][ T5011] RIP: 0010:mtree_range_walk+0x13b/0x940
[ 74.003291][ T5011] Code: 0f 87 4d 02 00 00 85 db 0f 85 99 02 00 00 31 ed 45 31 ed e8 87 c7 82 f7 48 b9 00 00 00 00 00 fc ff df 48 8b 04 24 48 c1 e8 03 <80> 3c 08 00 0f 85 ef 06 00 00 48 8b 14 24 48 8b 02 48 89 44 24 28
[ 74.022920][ T5011] RSP: 0000:ffffc900039ffce8 EFLAGS: 00010246
[ 74.029004][ T5011] RAX: 0000000000000000 RBX: 0000000000000000 RCX: dffffc0000000000
[ 74.037008][ T5011] RDX: ffff8880137b8000 RSI: ffffffff8a0181d9 RDI: 0000000000000005
[ 74.044999][ T5011] RBP: 0000000000000000 R08: 0000000000000005 R09: 0000000000000003
[ 74.052984][ T5011] R10: 0000000000000000 R11: 00007ffded10a4f8 R12: 0000000000000001
[ 74.060969][ T5011] R13: 0000000000000000 R14: 0000000000000001 R15: ffffffffffffffff
[ 74.068955][ T5011] FS: 00005555555d9300(0000) GS:ffff8880b9800000(0000) knlGS:0000000000000000
[ 74.077910][ T5011] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 74.084530][ T5011] CR2: 00007faccfc9ac00 CR3: 0000000024e17000 CR4: 00000000003506f0
[ 74.092512][ T5011] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 74.100490][ T5011] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 74.108495][ T5011] Call Trace:
[ 74.111781][ T5011]
[ 74.114745][ T5011] ? die_addr+0x3c/0xa0
[ 74.118938][ T5011] ? exc_general_protection+0x129/0x230
[ 74.124516][ T5011] ? asm_exc_general_protection+0x26/0x30
[ 74.130259][ T5011] ? mtree_range_walk+0x129/0x940
[ 74.135313][ T5011] ? mtree_range_walk+0x13b/0x940
[ 74.140377][ T5011] ? mtree_range_walk+0x129/0x940
[ 74.145436][ T5011] mas_walk+0x35a/0x730
[ 74.149642][ T5011] lock_vma_under_rcu+0x11b/0xc20
[ 74.154702][ T5011] ? numa_migrate_prep+0x3a0/0x3a0
[ 74.159856][ T5011] do_user_addr_fault+0x27c/0x1210
[ 74.165011][ T5011] ? rcu_is_watching+0x12/0xb0
[ 74.169819][ T5011] exc_page_fault+0x98/0x170
[ 74.174472][ T5011] asm_exc_page_fault+0x26/0x30
[ 74.179363][ T5011] RIP: 0033:0x7faccfc9ac00
[ 74.183810][ T5011] Code: Unable to access opcode bytes at 0x7faccfc9abd6.
[ 74.190838][ T5011] RSP: 002b:00007ffded10a4f8 EFLAGS: 00010246
[ 74.196925][ T5011] RAX: 0000000000000000 RBX: 0000000000000064 RCX: 0000000000000000
[ 74.204948][ T5011] RDX: 00007ffded10a510 RSI: 0000000000000000 RDI: 0000000000000000
[ 74.212936][ T5011] RBP: 0000000000000032 R08: 0000000000000049 R09: 00007ffded186080
[ 74.220923][ T5011] R10: 00007ffded186090 R11: 0000000000003412 R12: 00007ffded10a570
[ 74.228909][ T5011] R13: 00007faccfce144c R14: 00007ffded10a590 R15: 00007faccfc164a0
[ 74.236906][ T5011]
[ 74.239932][ T5011] Modules linked in:
[ 74.243981][ T2858] ---[ end trace 0000000000000000 ]---
[ 74.249606][ T2858] RIP: 0010:ext4_finish_bio+0xdc/0x1090
[ 74.255471][ T2858] Code: c1 ea 03 80 3c 02 00 0f 85 43 0f 00 00 48 8b 45 00 48 8d 78 08 48 89 04 24 48 b8 00 00 00 00 00 fc ff df 48 89 fa 48 c1 ea 03 <80> 3c 02 00 0f 85 4c 0f 00 00 48 8b 04 24 31 ff 4c 8b 60 08 4c 89
[ 74.275286][ T2858] RSP: 0018:ffffc9000d047b60 EFLAGS: 00010202
[ 74.281504][ T2858] RAX: dffffc0000000000 RBX: 0000000000000000 RCX: 0000000000000000
[ 74.289629][ T2858] RDX: 0000000000000001 RSI: ffffffff8234c972 RDI: 0000000000000008
[ 74.297762][ T2858] RBP: ffff88807d609100 R08: 0000000000000005 R09: 0000000000000000
[ 74.305906][ T2858] R10: 0000000000000000 R11: 0000000000094001 R12: ffff888074f111e0
[ 74.314022][ T2858] R13: dffffc0000000000 R14: 0000000000000001 R15: ffff888074c416b0
[ 74.322170][ T2858] FS: 0000000000000000(0000) GS:ffff8880b9900000(0000) knlGS:0000000000000000
[ 74.331266][ T2858] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 74.338043][ T2858] CR2: 0000000020241040 CR3: 000000007a4d9000 CR4: 00000000003506e0
[ 74.346187][ T2858] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 74.354327][ T2858] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 74.362444][ T2858] Kernel panic - not syncing: Fatal exception
[ 74.369172][ T2858] Kernel Offset: disabled
[ 74.373518][ T2858] Rebooting in 86400 seconds..