Warning: Permanently added '10.128.10.57' (ED25519) to the list of known hosts. 2025/03/05 01:11:44 ignoring optional flag "sandboxArg"="0" 2025/03/05 01:11:44 parsed 1 programs [ 61.033761][ T3442] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 62.127095][ T36] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 62.135628][ T36] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 62.141827][ T68] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 62.144864][ T36] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 62.157982][ T68] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 62.167204][ T68] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 63.582520][ T3521] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 63.590547][ T3521] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 63.598255][ T3521] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 63.606002][ T3521] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 66.663886][ T3521] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 66.672766][ T3521] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 66.681528][ T3521] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 66.690228][ T3521] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 66.923078][ T9] netdevsim netdevsim2 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 66.973553][ T9] netdevsim netdevsim2 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 67.044014][ T9] netdevsim netdevsim2 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 67.103497][ T9] netdevsim netdevsim2 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 2025/03/05 01:11:51 executed programs: 0 [ 69.042347][ T4269] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 69.049918][ T4269] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 69.057628][ T4269] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 69.065775][ T4269] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 71.670462][ T4269] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 71.679272][ T4269] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 71.688100][ T4269] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 71.696999][ T4269] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 71.873547][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 71.882992][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 71.887350][ T11] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 71.890384][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 71.905370][ T11] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 71.912777][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 72.068093][ T4891] loop2: detected capacity change from 0 to 32768 [ 88.115537][ T4895] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 88.126160][ T4895] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 88.133892][ T4895] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 88.141421][ T4895] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 91.319704][ T4895] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 91.328949][ T4895] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 91.337911][ T4895] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 91.346730][ T4895] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 91.596441][ T11] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 91.611146][ T11] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 91.618557][ T36] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 91.631828][ T36] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 91.640033][ T36] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 91.647906][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready 2025/03/05 01:12:16 executed programs: 3 [ 91.871616][ T5254] loop3: detected capacity change from 0 to 32768 [ 108.650208][ T5260] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 108.661278][ T5260] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 108.668775][ T5260] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 108.676979][ T5260] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 112.139674][ T5260] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 112.148625][ T5260] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 112.157979][ T5260] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 112.167571][ T5260] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 112.418092][ T4927] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 112.433567][ T4927] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 112.443709][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 112.456397][ T46] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 112.464993][ T46] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 112.472920][ T4927] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready 2025/03/05 01:12:37 executed programs: 4 [ 112.822068][ T5625] loop4: detected capacity change from 0 to 32768 [ 130.100872][ T5627] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 130.110815][ T5627] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 130.131804][ T5627] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 130.142016][ T5627] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 137.244531][ T5627] netdevsim netdevsim5 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 137.261039][ T5627] netdevsim netdevsim5 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 137.269760][ T5627] netdevsim netdevsim5 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 137.301007][ T5627] netdevsim netdevsim5 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 137.851789][ T46] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 137.859633][ T46] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 137.881525][ T5363] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 137.889351][ T5363] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 137.897216][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 137.911223][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready 2025/03/05 01:13:02 executed programs: 5 [ 138.415264][ T5991] loop5: detected capacity change from 0 to 32768 [ 156.532720][ T5993] netdevsim netdevsim6 netdevsim0: renamed from eth0 [ 156.561867][ T5993] netdevsim netdevsim6 netdevsim1: renamed from eth1 [ 156.571952][ T5993] netdevsim netdevsim6 netdevsim2: renamed from eth2 [ 156.601942][ T5993] netdevsim netdevsim6 netdevsim3: renamed from eth3 [ 167.454608][ T5993] netdevsim netdevsim6 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 167.471205][ T5993] netdevsim netdevsim6 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 167.479906][ T5993] netdevsim netdevsim6 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 167.511004][ T5993] netdevsim netdevsim6 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 168.335395][ T46] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 168.356420][ T46] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 168.368152][ T9] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 168.371211][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 168.383366][ T9] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 168.421390][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready 2025/03/05 01:13:33 executed programs: 6 [ 169.101529][ T6358] loop6: detected capacity change from 0 to 32768 [ 187.313771][ T6360] netdevsim netdevsim7 netdevsim0: renamed from eth0 [ 187.341836][ T6360] netdevsim netdevsim7 netdevsim1: renamed from eth1 [ 187.371761][ T6360] netdevsim netdevsim7 netdevsim2: renamed from eth2 [ 187.391393][ T6360] netdevsim netdevsim7 netdevsim3: renamed from eth3 [ 197.824099][ T6360] netdevsim netdevsim7 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 197.840963][ T6360] netdevsim netdevsim7 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 197.849743][ T6360] netdevsim netdevsim7 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 197.901001][ T6360] netdevsim netdevsim7 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 198.705697][ T6693] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 198.715963][ T6693] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 198.752636][ T4927] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 198.760469][ T4927] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 198.775332][ T5999] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 198.801618][ T5999] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready 2025/03/05 01:14:03 executed programs: 7 [ 199.513846][ T6725] loop7: detected capacity change from 0 to 32768 [ 218.362567][ T6730] netdevsim netdevsim8 netdevsim0: renamed from eth0 [ 218.392163][ T6730] netdevsim netdevsim8 netdevsim1: renamed from eth1 [ 218.421837][ T6730] netdevsim netdevsim8 netdevsim2: renamed from eth2 [ 218.431852][ T6730] netdevsim netdevsim8 netdevsim3: renamed from eth3 [ 231.355388][ T6730] netdevsim netdevsim8 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 231.370954][ T6730] netdevsim netdevsim8 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 231.379645][ T6730] netdevsim netdevsim8 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 231.431216][ T6730] netdevsim netdevsim8 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 232.532059][ T5999] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 232.539911][ T5999] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 232.578751][ T6693] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 232.587374][ T5999] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 232.600972][ T6693] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 232.631419][ T5999] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready 2025/03/05 01:14:37 executed programs: 8 [ 233.447663][ T7099] loop8: detected capacity change from 0 to 32768 [ 235.340976][ T27] INFO: task kworker/u4:4:68 blocked for more than 143 seconds. [ 235.360940][ T27] Not tainted 6.1.129-syzkaller #0 [ 235.366585][ T27] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 235.410963][ T27] task:kworker/u4:4 state:D stack:12408 pid:68 ppid:2 flags:0x00004000 [ 235.420198][ T27] Workqueue: writeback wb_workfn (flush-7:2) [ 235.470970][ T27] Call Trace: [ 235.474277][ T27] [ 235.477211][ T27] __schedule+0x5d0/0x1140 [ 235.511228][ T27] ? jfs_commit_inode+0xbe/0x280 [ 235.516202][ T27] ? jfs_commit_inode+0xbe/0x280 [ 235.550944][ T27] schedule+0x50/0xb0 [ 235.570961][ T27] schedule_preempt_disabled+0x2e/0x40 [ 235.576454][ T27] __mutex_lock+0x43b/0x940 [ 235.610943][ T27] jfs_commit_inode+0xbe/0x280 [ 235.615735][ T27] jfs_write_inode+0x90/0xf0 [ 235.620364][ T27] __writeback_single_inode+0x326/0x800 [ 235.670942][ T27] writeback_sb_inodes+0x57a/0xb80 [ 235.690943][ T27] ? down_read_trylock+0xc0/0xe0 [ 235.695904][ T27] ? trylock_super+0x18/0x90 [ 235.700532][ T27] __writeback_inodes_wb+0x61/0x140 [ 235.750943][ T27] wb_writeback+0x220/0x660 [ 235.755484][ T27] wb_workfn+0x5d3/0x810 [ 235.790954][ T27] ? process_one_work+0x2d6/0x790 [ 235.796015][ T27] process_one_work+0x365/0x790 [ 235.800881][ T27] worker_thread+0x324/0x580 [ 235.850952][ T27] ? process_one_work+0x790/0x790 [ 235.856015][ T27] kthread+0xf5/0x120 [ 235.890958][ T27] ? kthread_blkcg+0x60/0x60 [ 235.895580][ T27] ret_from_fork+0x1f/0x30 [ 235.900016][ T27] [ 235.938512][ T27] [ 235.938512][ T27] Showing all locks held in the system: [ 235.970961][ T27] 4 locks held by kworker/u4:1/11: [ 235.976104][ T27] #0: ffff888101655d38 ((wq_completion)writeback){....}-{0:0}, at: process_one_work+0x2d6/0x790 [ 236.030939][ T27] #1: ffffc900000abe60 ((work_completion)(&(&wb->dwork)->work)){....}-{0:0}, at: process_one_work+0x2d6/0x790 [ 236.080939][ T27] #2: ffff88811a18c0e0 (&type->s_umount_key#45){....}-{3:3}, at: trylock_super+0x18/0x90 [ 236.120937][ T27] #3: ffff888111a9ea68 (&jfs_ip->commit_mutex){....}-{3:3}, at: jfs_commit_inode+0xbe/0x280 [ 236.160937][ T27] 1 lock held by rcu_tasks_kthre/12: [ 236.166421][ T27] #0: ffffffff849a94b8 (rcu_tasks.tasks_gp_mutex){....}-{3:3}, at: rcu_tasks_kthread+0x98/0x450 [ 236.230944][ T27] 1 lock held by khungtaskd/27: [ 236.235824][ T27] #0: ffffffff849a9390 (rcu_read_lock){....}-{1:2}, at: debug_show_all_locks+0x2c/0x100 [ 236.281188][ T27] 4 locks held by kworker/u4:2/36: [ 236.286328][ T27] #0: ffff888101655d38 ((wq_completion)writeback){....}-{0:0}, at: process_one_work+0x2d6/0x790 [ 236.360937][ T27] #1: ffffc9000019fe60 ((work_completion)(&(&wb->dwork)->work)){....}-{0:0}, at: process_one_work+0x2d6/0x790 [ 236.400940][ T27] #2: ffff888141adf0e0 (&type->s_umount_key#45){....}-{3:3}, at: trylock_super+0x18/0x90 [ 236.410888][ T27] #3: ffff888111bfad60 (&jfs_ip->commit_mutex){....}-{3:3}, at: jfs_commit_inode+0xbe/0x280 [ 236.480943][ T27] 4 locks held by kworker/u4:3/46: [ 236.486089][ T27] #0: ffff888101655d38 ((wq_completion)writeback){....}-{0:0}, at: process_one_work+0x2d6/0x790 [ 236.550945][ T27] #1: ffffc900001efe60 ((work_completion)(&(&wb->dwork)->work)){....}-{0:0}, at: process_one_work+0x2d6/0x790 [ 236.600941][ T27] #2: ffff8881456690e0 (&type->s_umount_key#45){....}-{3:3}, at: trylock_super+0x18/0x90 [ 236.610892][ T27] #3: ffff888111bfea68 (&jfs_ip->commit_mutex){....}-{3:3}, at: jfs_commit_inode+0xbe/0x280 [ 236.680944][ T27] 4 locks held by kworker/u4:4/68: [ 236.686080][ T27] #0: ffff888101655d38 ((wq_completion)writeback){....}-{0:0}, at: process_one_work+0x2d6/0x790 [ 236.730946][ T27] #1: ffffc90000bc7e60 ((work_completion)(&(&wb->dwork)->work)){....}-{0:0}, at: process_one_work+0x2d6/0x790 [ 236.790945][ T27] #2: ffff88811a18b0e0 (&type->s_umount_key#45){....}-{3:3}, at: trylock_super+0x18/0x90 [ 236.840939][ T27] #3: ffff888111a9ad60 (&jfs_ip->commit_mutex){....}-{3:3}, at: jfs_commit_inode+0xbe/0x280 [ 236.880953][ T27] 2 locks held by getty/1944: [ 236.886166][ T27] #0: ffff88810534a898 (&tty->ldisc_sem){....}-{0:0}, at: tty_ldisc_ref_wait+0x21/0x50 [ 236.930948][ T27] #1: ffffc900045872f0 (&ldata->atomic_read_lock){....}-{3:3}, at: n_tty_read+0x25d/0xba0 [ 236.970953][ T27] 4 locks held by syz.2.16/4891: [ 236.975911][ T27] 4 locks held by syz.3.17/5254: [ 236.980847][ T27] 4 locks held by kworker/u4:6/5363: [ 237.030955][ T27] #0: ffff888101655d38 ((wq_completion)writeback){....}-{0:0}, at: process_one_work+0x2d6/0x790 [ 237.080944][ T27] #1: ffffc90002e7fe60 ((work_completion)(&(&wb->dwork)->work)){....}-{0:0}, at: process_one_work+0x2d6/0x790 [ 237.130940][ T27] #2: ffff88810f06c0e0 (&type->s_umount_key#45){....}-{3:3}, at: trylock_super+0x18/0x90 [ 237.140906][ T27] #3: ffff888111b92d60 (&jfs_ip->commit_mutex){....}-{3:3}, at: jfs_commit_inode+0xbe/0x280 [ 237.210948][ T27] 4 locks held by syz.4.18/5625: [ 237.215914][ T27] 4 locks held by kworker/u4:7/5706: [ 237.250937][ T27] #0: ffff888101655d38 ((wq_completion)writeback){....}-{0:0}, at: process_one_work+0x2d6/0x790 [ 237.290944][ T27] #1: ffffc90002e87e60 ((work_completion)(&(&wb->dwork)->work)){....}-{0:0}, at: process_one_work+0x2d6/0x790 [ 237.340957][ T27] #2: ffff88810f0680e0 (&type->s_umount_key#45){....}-{3:3}, at: trylock_super+0x18/0x90 [ 237.380937][ T27] #3: ffff888111b96a68 (&jfs_ip->commit_mutex){....}-{3:3}, at: jfs_commit_inode+0xbe/0x280 [ 237.421956][ T27] 4 locks held by syz.5.19/5991: [ 237.426914][ T27] 4 locks held by syz.6.20/6358: [ 237.460940][ T27] 4 locks held by syz.7.21/6725: [ 237.465974][ T27] 4 locks held by syz.8.22/7099: [ 237.500993][ T27] [ 237.503337][ T27] ============================================= [ 237.503337][ T27] [ 237.550948][ T27] NMI backtrace for cpu 1 [ 237.555317][ T27] CPU: 1 PID: 27 Comm: khungtaskd Not tainted 6.1.129-syzkaller #0 [ 237.563217][ T27] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 237.573272][ T27] Call Trace: [ 237.576572][ T27] [ 237.579505][ T27] dump_stack_lvl+0xf0/0x176 [ 237.584104][ T27] nmi_cpu_backtrace+0x22c/0x240 [ 237.589051][ T27] ? arch_trigger_cpumask_backtrace+0x10/0x10 [ 237.595123][ T27] nmi_trigger_cpumask_backtrace+0x118/0x240 [ 237.601113][ T27] watchdog+0x839/0x870 [ 237.605283][ T27] ? watchdog+0x129/0x870 [ 237.609628][ T27] ? hungtask_pm_notify+0x50/0x50 [ 237.614663][ T27] kthread+0xf5/0x120 [ 237.618648][ T27] ? kthread_blkcg+0x60/0x60 [ 237.623363][ T27] ret_from_fork+0x1f/0x30 [ 237.627790][ T27] [ 237.631004][ T27] Sending NMI from CPU 1 to CPUs 0: [ 237.636214][ C0] NMI backtrace for cpu 0 [ 237.636222][ C0] CPU: 0 PID: 6725 Comm: syz.7.21 Not tainted 6.1.129-syzkaller #0 [ 237.636235][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 237.636242][ C0] RIP: 0010:dtSplitRoot+0x2d8/0x6d0 [ 237.636265][ C0] Code: 7e 09 c6 03 ff 41 0f b6 9d d3 fe ff ff bf ff 00 00 00 89 de e8 e9 2a 7d ff 81 fb ff 00 00 00 74 2b 41 88 5c 24 13 48 0f be eb <48> c1 e5 05 41 0f b6 1c 2c 84 db 78 07 e8 66 28 7d ff eb e8 4c 01 [ 237.636276][ C0] RSP: 0018:ffffc90003337aa0 EFLAGS: 00000293 [ 237.636286][ C0] RAX: ffffffff81afd18a RBX: 0000000000000006 RCX: ffff888119ced400 [ 237.636294][ C0] RDX: 0000000000000000 RSI: 0000000000000006 RDI: 00000000000000ff [ 237.636302][ C0] RBP: 0000000000000006 R08: ffffffff81afd167 R09: ffffffff81b0a32e [ 237.636310][ C0] R10: 0000000000000004 R11: ffff888119ced400 R12: ffff88811b718000 [ 237.636318][ C0] R13: ffff888111bfecd0 R14: 0000000000000004 R15: 000000000000000d [ 237.636325][ C0] FS: 00007f56205896c0(0000) GS:ffff88813bc00000(0000) knlGS:0000000000000000 [ 237.636336][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 237.636345][ C0] CR2: 0000555c83b159e0 CR3: 0000000119717000 CR4: 00000000003506f0 [ 237.636357][ C0] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 237.636364][ C0] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 237.636372][ C0] Call Trace: [ 237.636375][ C0] [ 237.636379][ C0] ? nmi_cpu_backtrace+0x1ba/0x240 [ 237.636396][ C0] ? nmi_cpu_backtrace_handler+0x8/0x10 [ 237.636412][ C0] ? nmi_handle+0x96/0x1b0 [ 237.636429][ C0] ? nmi_handle+0x25/0x1b0 [ 237.636445][ C0] ? dtSplitRoot+0x2d8/0x6d0 [ 237.636465][ C0] ? default_do_nmi+0x62/0x150 [ 237.636479][ C0] ? exc_nmi+0xa8/0x100 [ 237.636492][ C0] ? end_repeat_nmi+0x16/0x31 [ 237.636505][ C0] ? txLock+0x79e/0xd90 [ 237.636516][ C0] ? dtSplitRoot+0x2c7/0x6d0 [ 237.636535][ C0] ? dtSplitRoot+0x2ea/0x6d0 [ 237.636555][ C0] ? dtSplitRoot+0x2d8/0x6d0 [ 237.636574][ C0] ? dtSplitRoot+0x2d8/0x6d0 [ 237.636593][ C0] ? dtSplitRoot+0x2d8/0x6d0 [ 237.636614][ C0] [ 237.636617][ C0] [ 237.636622][ C0] dtInsert+0x7c6/0x2460 [ 237.636646][ C0] jfs_mkdir+0x3dc/0x500 [ 237.636670][ C0] ? security_inode_mkdir+0x66/0x90 [ 237.636692][ C0] vfs_mkdir+0x1df/0x2a0 [ 237.636706][ C0] do_mkdirat+0xf7/0x240 [ 237.636720][ C0] __x64_sys_mkdirat+0x2a/0x30 [ 237.636734][ C0] do_syscall_64+0x3b/0xb0 [ 237.636746][ C0] ? clear_bhb_loop+0x45/0xa0 [ 237.636759][ C0] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 237.636782][ C0] RIP: 0033:0x7f561f784597 [ 237.636791][ C0] Code: 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 02 01 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 237.636801][ C0] RSP: 002b:00007f5620588e68 EFLAGS: 00000246 ORIG_RAX: 0000000000000102 [ 237.636813][ C0] RAX: ffffffffffffffda RBX: 00007f5620588ef0 RCX: 00007f561f784597 [ 237.636821][ C0] RDX: 00000000000001ff RSI: 0000000020000500 RDI: 00000000ffffff9c [ 237.636829][ C0] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 237.636836][ C0] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000020000500 [ 237.636844][ C0] R13: 00007f5620588eb0 R14: 0000000000000000 R15: 0000000000000000 [ 237.636853][ C0] [ 238.130943][ T27] Kernel panic - not syncing: hung_task: blocked tasks [ 238.138127][ T27] Kernel Offset: disabled [ 238.142443][ T27] Rebooting in 86400 seconds..