Warning: Permanently added '10.128.0.214' (ECDSA) to the list of known hosts.
executing program
[K[ [0;31m*[0;1;31m*[0m[0;31m* [0m] A start job is running for dev-ttyS0.device (19s / 1min 30s)[K[ [0;31m*[0;1;31m*[0m[0;31m*[0m] A start job is running for dev-ttyS0.device (20s / 1min 30s)[K[ [0;31m*[0;1;31m*[0m] A start job is running for dev-ttyS0.device (20s / 1min 30s)[K[ [0;31m*[0m] A start job is running for dev-ttyS0.device (21s / 1min 30s)[K[ [0;31m*[0;1;31m*[0m] A start job is running for dev-ttyS0.device (21s / 1min 30s)[K[ [0;31m*[0;1;31m*[0m[0;31m*[0m] A start job is running for dev-ttyS0.device (22s / 1min 30s)[K[ [0;31m*[0;1;31m*[0m[0;31m* [0m] A start job is running for dev-ttyS0.device (23s / 1min 30s)[K[ [0;31m*[0;1;31m*[0m[0;31m* [0m] A start job is running for dev-ttyS0.device (23s / 1min 30s)[K[[0;31m*[0;1;31m*[0m[0;31m* [0m] A start job is running for dev-ttyS0.device (24s / 1min 30s)[K[[0;1;31m*[0m[0;31m* [0m] A start job is running for dev-ttyS0.device (25s / 1min 30s)[K[[0m[0;31m* [0m] A start job is running for dev-ttyS0.device (25s / 1min 30s)[K[[0;1;31m*[0m[0;31m* [0m] A start job is running for dev-ttyS0.device (26s / 1min 30s)[K[[0;31m*[0;1;31m*[0m[0;31m* [0m] A start job is running for dev-ttyS0.device (26s / 1min 30s)[K[ [0;31m*[0;1;31m*[0m[0;31m* [0m] A start job is running for dev-ttyS0.device (27s / 1min 30s)[K[ [0;31m*[0;1;31m*[0m[0;31m* [0m] A start job is running for dev-ttyS0.device (28s / 1min 30s)[K[ [0;31m*[0;1;31m*[0m[0;31m*[0m] A start job is running for dev-ttyS0.device (28s / 1min 30s)[K[ [0;31m*[0;1;31m*[0m] A start job is running for dev-ttyS0.device (29s / 1min 30s)[K[ [0;31m*[0m] A start job is running for dev-ttyS0.device (30s / 1min 30s)[K[ [0;31m*[0;1;31m*[0m] A start job is running for dev-[ 36.876088][ T22] audit: type=1400 audit(1607786189.828:8): avc: denied { execmem } for pid=360 comm="syz-executor261" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=process permissive=1
ttyS0.device (30s / 1min 30s)[ 36.902958][ T362] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue
[ 36.912128][ T362] Quota error (device loop0): qtree_write_dquot: Error -1986711217 occurred while creating quota
[ 36.923896][ T362] EXT4-fs error (device loop0): ext4_mb_generate_buddy:747: group 0, block bitmap and bg descriptor inconsistent: 32768 vs 25 free clusters
[ 36.938631][ T362] Quota error (device loop0): write_blk: dquota write failed
[ 36.946434][ T362] Quota error (device loop0): qtree_write_dquot: Error -28 occurred while creating quota
[ 36.957297][ T362] BUG: unable to handle page fault for address: fffffbfff132a636
[ 36.964992][ T362] #PF: supervisor read access in kernel mode
[ 36.970935][ T362] #PF: error_code(0x0000) - not-present page
[ 36.976887][ T362] PGD 23fff3067 P4D 23fff3067 PUD 23ffb6067 PMD 0
[ 36.983361][ T362] Oops: 0000 [#1] PREEMPT SMP KASAN
[ 36.988526][ T362] CPU: 1 PID: 362 Comm: syz-executor261 Not tainted 5.4.82-syzkaller-00051-g6d7fe6dcb2e2 #0
[ 36.998645][ T362] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 37.008676][ T362] RIP: 0010:check_memory_region+0x70/0x2f0
[ 37.014445][ T362] Code: 49 bd 01 00 00 00 00 fc ff df 4d 01 ea 4d 89 d6 4d 29 ce 49 83 fe 10 7f 2b 4d 85 f6 0f 84 b9 01 00 00 4c 89 cb 4c 29 d3 66 90 <45> 0f b6 19 45 84 db 0f 85 03 02 00 00 49 ff c1 48 ff c3 75 eb e9
[ 37.034024][ T362] RSP: 0018:ffff8881e8f677b0 EFLAGS: 00010297
[ 37.040053][ T362] RAX: 50fdfe7bf52dec01 RBX: ffffffffffffffff RCX: ffffffff81b2f374
[ 37.048099][ T362] RDX: 0000000000000000 RSI: 0000000000000004 RDI: ffffffff899531b3
[ 37.056056][ T362] RBP: ffffffff8995314f R08: dffffc0000000000 R09: fffffbfff132a636
[ 37.063996][ T362] R10: fffffbfff132a637 R11: 0000000000000004 R12: 1ffffffff132a636
[ 37.071933][ T362] R13: dffffc0000000001 R14: 0000000000000001 R15: ffffffff899531b3
[ 37.079872][ T362] FS: 0000000001255880(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000
[ 37.088768][ T362] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 37.095315][ T362] CR2: fffffbfff132a636 CR3: 00000001e1f42000 CR4: 00000000001406e0
[ 37.103253][ T362] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 37.111193][ T362] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 37.119142][ T362] Call Trace:
[ 37.122401][ T362] dqput+0x74/0x770
[ 37.126189][ T362] ? ext4_es_lookup_extent+0x900/0x900
[ 37.131614][ T362] dquot_drop+0x1dd/0x2a0
[ 37.135913][ T362] ext4_clear_inode+0x4c/0x170
[ 37.140643][ T362] ext4_evict_inode+0x714/0x1a70
[ 37.145557][ T362] ? sb_clear_inode_writeback+0x2c0/0x2c0
[ 37.151247][ T362] ? ext4_truncate_restart_trans+0xe0/0xe0
[ 37.157017][ T362] ? _raw_spin_trylock_bh+0x1a0/0x1a0
[ 37.162354][ T362] ? ext4_truncate_restart_trans+0xe0/0xe0
[ 37.168125][ T362] evict+0x29b/0x6a0
[ 37.171986][ T362] ? list_lru_del+0x3fc/0x440
[ 37.176636][ T362] evict_inodes+0x608/0x690
[ 37.181113][ T362] ? clear_inode+0x180/0x180
[ 37.185684][ T362] ? sync_filesystem+0x19e/0x200
[ 37.190609][ T362] generic_shutdown_super+0x8f/0x2a0
[ 37.195859][ T362] kill_block_super+0x79/0xd0
[ 37.200500][ T362] deactivate_locked_super+0xaf/0x100
[ 37.205837][ T362] deactivate_super+0x1b8/0x280
[ 37.210653][ T362] ? deactivate_locked_super+0x100/0x100
[ 37.216250][ T362] ? dput+0x4ed/0x5e0
[ 37.220197][ T362] ? _raw_spin_lock_irq+0xa4/0x1b0
[ 37.225270][ T362] ? find_next_bit+0xd8/0x120
[ 37.229913][ T362] cleanup_mnt+0x432/0x4e0
[ 37.234308][ T362] task_work_run+0x176/0x1a0
[ 37.238879][ T362] do_exit+0xcc2/0x2830
[ 37.243010][ T362] ? mm_update_next_owner+0x5d0/0x5d0
[ 37.248350][ T362] ? __up_read+0x6f/0x1b0
[ 37.252647][ T362] ? check_preemption_disabled+0x15a/0x330
[ 37.258415][ T362] ? debug_smp_processor_id+0x20/0x20
[ 37.263752][ T362] do_group_exit+0x155/0x2b0
[ 37.268309][ T362] __do_sys_exit_group+0x13/0x20
[ 37.273211][ T362] __se_sys_exit_group+0x10/0x10
[ 37.278117][ T362] __x64_sys_exit_group+0x37/0x40
[ 37.283192][ T362] do_syscall_64+0xcb/0x150
[ 37.287664][ T362] entry_SYSCALL_64_after_hwframe+0x44/0xa9
[ 37.293522][ T362] RIP: 0033:0x443828
[ 37.297389][ T362] Code: Bad RIP value.
[ 37.301419][ T362] RSP: 002b:00007ffc859291c8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7
[ 37.309792][ T362] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 0000000000443828
[ 37.317727][ T362] RDX: 0000000000000001 RSI: 000000000000003c RDI: 0000000000000001
[ 37.325668][ T362] RBP: 00000000004c3d10 R08: 00000000000000e7 R09: ffffffffffffffd0
[ 37.333606][ T362] R10: 00007ffc859290c0 R11: 0000000000000246 R12: 0000000000000001
[ 37.341551][ T362] R13: 00000000006d6180 R14: 0000000000000000 R15: 0000000000000000
[ 37.349496][ T362] Modules linked in:
[ 37.353368][ T362] CR2: fffffbfff132a636
[ 37.357491][ T362] ---[ end trace c1bef2e5dae93ca0 ]---
[ 37.362919][ T362] RIP: 0010:check_memory_region+0x70/0x2f0
[ 37.368692][ T362] Code: 49 bd 01 00 00 00 00 fc ff df 4d 01 ea 4d 89 d6 4d 29 ce 49 83 fe 10 7f 2b 4d 85 f6 0f 84 b9 01 00 00 4c 89 cb 4c 29 d3 66 90 <45> 0f b6 19 45 84 db 0f 85 03 02 00 00 49 ff c1 48 ff c3 75 eb e9
[ 37.388350][ T362] RSP: 0018:ffff8881e8f677b0 EFLAGS: 00010297
[ 37.394385][ T362] RAX: 50fdfe7bf52dec01 RBX: ffffffffffffffff RCX: ffffffff81b2f374
[ 37.402323][ T362] RDX: 0000000000000000 RSI: 0000000000000004 RDI: ffffffff899531b3
[ 37.410265][ T362] RBP: ffffffff8995314f R08: dffffc0000000000 R09: fffffbfff132a636
[ 37.418215][ T362] R10: fffffbfff132a637 R11: 0000000000000004 R12: 1ffffffff132a636
[ 37.426155][ T362] R13: dffffc0000000001 R14: 0000000000000001 R15: ffffffff899531b3
[ 37.434094][ T362] FS: 0000000001255880(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000
[ 37.442999][ T362] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 37.449562][ T362] CR2: 00000000004437fe CR3: 00000001e1f42000 CR4: 00000000001406e0
[ 37.457503][ T362] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 37.465472][ T362] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 37.473427][ T362] Kernel panic - not syncing: Fatal exception
[ 37.480071][ T362] Kernel Offset: disabled
[ 37.484371][ T362] Rebooting in 86400 seconds..