loop7: detected capacity change from 0 to 8 nfs4: Unknown parameter '*({{@)]' loop7: detected capacity change from 0 to 264192 EXT4-fs: Invalid want_extra_isize 2 Bluetooth: hci2: command 0x0406 tx timeout INFO: task rcu_gp:3 blocked for more than 143 seconds. Not tainted 6.0.0-rc7-next-20220930 #1 "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. task:rcu_gp state:I stack:30328 pid:3 ppid:2 flags:0x00004000 Call Trace: __schedule+0x893/0x2470 schedule+0xda/0x1b0 rescuer_thread+0x851/0xdb0 kthread+0x2ed/0x3a0 ret_from_fork+0x22/0x30 INFO: task rcu_par_gp:4 blocked for more than 143 seconds. Not tainted 6.0.0-rc7-next-20220930 #1 "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. task:rcu_par_gp state:I stack:30944 pid:4 ppid:2 flags:0x00004000 Call Trace: __schedule+0x893/0x2470 schedule+0xda/0x1b0 rescuer_thread+0x851/0xdb0 kthread+0x2ed/0x3a0 ret_from_fork+0x22/0x30 INFO: task slub_flushwq:5 blocked for more than 143 seconds. Not tainted 6.0.0-rc7-next-20220930 #1 "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. task:slub_flushwq state:I stack:30944 pid:5 ppid:2 flags:0x00004000 Call Trace: __schedule+0x893/0x2470 schedule+0xda/0x1b0 rescuer_thread+0x851/0xdb0 kthread+0x2ed/0x3a0 ret_from_fork+0x22/0x30 INFO: task netns:6 blocked for more than 143 seconds. Not tainted 6.0.0-rc7-next-20220930 #1 "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. task:netns state:I stack:30944 pid:6 ppid:2 flags:0x00004000 Call Trace: __schedule+0x893/0x2470 schedule+0xda/0x1b0 rescuer_thread+0x851/0xdb0 kthread+0x2ed/0x3a0 ret_from_fork+0x22/0x30 INFO: task kworker/0:0:7 blocked for more than 143 seconds. Not tainted 6.0.0-rc7-next-20220930 #1 "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. task:kworker/0:0 state:I stack:29592 pid:7 ppid:2 flags:0x00004000 Workqueue: 0x0 (ata_sff) Call Trace: __schedule+0x893/0x2470 schedule+0xda/0x1b0 worker_thread+0x15f/0x1260 kthread+0x2ed/0x3a0 ret_from_fork+0x22/0x30 INFO: task kworker/0:0H:8 blocked for more than 143 seconds. Not tainted 6.0.0-rc7-next-20220930 #1 "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. task:kworker/0:0H state:I stack:28952 pid:8 ppid:2 flags:0x00004000 Workqueue: 0x0 (kblockd) Call Trace: __schedule+0x893/0x2470 schedule+0xda/0x1b0 worker_thread+0x15f/0x1260 kthread+0x2ed/0x3a0 ret_from_fork+0x22/0x30 INFO: task mm_percpu_wq:10 blocked for more than 143 seconds. Not tainted 6.0.0-rc7-next-20220930 #1 "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. task:mm_percpu_wq state:I stack:30944 pid:10 ppid:2 flags:0x00004000 Call Trace: __schedule+0x893/0x2470 schedule+0xda/0x1b0 rescuer_thread+0x851/0xdb0 kthread+0x2ed/0x3a0 ret_from_fork+0x22/0x30 INFO: task rcu_tasks_kthre:11 blocked for more than 143 seconds. Not tainted 6.0.0-rc7-next-20220930 #1 "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. task:rcu_tasks_kthre state:I stack:29272 pid:11 ppid:2 flags:0x00004000 Call Trace: __schedule+0x893/0x2470 schedule+0xda/0x1b0 rcu_tasks_one_gp+0x3db/0xc10 rcu_tasks_kthread+0x80/0xa0 kthread+0x2ed/0x3a0 ret_from_fork+0x22/0x30 INFO: task kworker/0:1:12 blocked for more than 143 seconds. Not tainted 6.0.0-rc7-next-20220930 #1 "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. task:kworker/0:1 state:I stack:28080 pid:12 ppid:2 flags:0x00004000 Workqueue: 0x0 (cgroup_destroy) Call Trace: __schedule+0x893/0x2470 schedule+0xda/0x1b0 worker_thread+0x15f/0x1260 kthread+0x2ed/0x3a0 ret_from_fork+0x22/0x30 INFO: task kworker/1:0H:21 blocked for more than 143 seconds. Not tainted 6.0.0-rc7-next-20220930 #1 "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. task:kworker/1:0H state:I stack:29760 pid:21 ppid:2 flags:0x00004000 Workqueue: 0x0 (events_highpri) Call Trace: __schedule+0x893/0x2470 schedule+0xda/0x1b0 worker_thread+0x15f/0x1260 kthread+0x2ed/0x3a0 ret_from_fork+0x22/0x30 Showing all locks held in the system: 1 lock held by rcu_tasks_kthre/11: #0: ffffffff85406850 (rcu_tasks.tasks_gp_mutex){+.+.}-{3:3}, at: rcu_tasks_one_gp+0x26/0xc10 1 lock held by khungtaskd/25: #0: ffffffff85407320 (rcu_read_lock){....}-{1:2}, at: debug_show_all_locks+0x53/0x260 1 lock held by systemd-journal/112: 2 locks held by in:imklog/190: 3 locks held by syz-executor/6657: ============================================= loop7: detected capacity change from 0 to 264192 UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy misc raw-gadget: fail, usb_gadget_register_driver returned -16 loop4: detected capacity change from 0 to 264192 loop7: detected capacity change from 0 to 264192 EXT4-fs: quotafile must be on filesystem root SELinux: security_context_str_to_sid (root) failed with errno=-22 loop2: detected capacity change from 0 to 16 loop0: detected capacity change from 0 to 147456 SELinux: security_context_str_to_sid (unconfined_u) failed with errno=-22 loop7: detected capacity change from 0 to 8 nfs4: Unknown parameter 'dont_appraise' loop7: detected capacity change from 0 to 8 nfs4: Unknown parameter '*({{@)]' loop7: detected capacity change from 0 to 264192 EXT4-fs: Invalid want_extra_isize 2 loop4: detected capacity change from 0 to 264192 EXT4-fs: quotafile must be on filesystem root Bluetooth: hci6: command 0x0406 tx timeout loop2: detected capacity change from 0 to 16 SELinux: security_context_str_to_sid (unconfined_u) failed with errno=-22 loop0: detected capacity change from 0 to 147456 nfs4: Unknown parameter 'dont_appraise' loop7: detected capacity change from 0 to 264192 loop7: detected capacity change from 0 to 264192 SELinux: security_context_str_to_sid (root) failed with errno=-22 loop7: detected capacity change from 0 to 8 loop7: detected capacity change from 0 to 8 nfs4: Unknown parameter '*({{@)]' loop7: detected capacity change from 0 to 264192 EXT4-fs: Invalid want_extra_isize 2