INFO: task syz-executor.1:11666 blocked for more than 143 seconds.
Not tainted 6.10.0-rc2-syzkaller-00742-g91579c93a9b2 #0
"echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
task:syz-executor.1 state:D stack:24672 pid:11666 tgid:11666 ppid:5127 flags:0x00000006
Call Trace:
context_switch kernel/sched/core.c:5408 [inline]
__schedule+0x17e8/0x4a20 kernel/sched/core.c:6745
__schedule_loop kernel/sched/core.c:6822 [inline]
schedule+0x14b/0x320 kernel/sched/core.c:6837
schedule_preempt_disabled+0x13/0x30 kernel/sched/core.c:6894
__mutex_lock_common kernel/locking/mutex.c:684 [inline]
__mutex_lock+0x6a4/0xd70 kernel/locking/mutex.c:752
raw_release+0x1b8/0x8a0 net/can/raw.c:415
__sock_release net/socket.c:659 [inline]
sock_close+0xbc/0x240 net/socket.c:1421
__fput+0x406/0x8b0 fs/file_table.c:422
task_work_run+0x24f/0x310 kernel/task_work.c:180
resume_user_mode_work include/linux/resume_user_mode.h:50 [inline]
exit_to_user_mode_loop kernel/entry/common.c:114 [inline]
exit_to_user_mode_prepare include/linux/entry-common.h:328 [inline]
__syscall_exit_to_user_mode_work kernel/entry/common.c:207 [inline]
syscall_exit_to_user_mode+0x168/0x370 kernel/entry/common.c:218
do_syscall_64+0x100/0x230 arch/x86/entry/common.c:89
entry_SYSCALL_64_after_hwframe+0x77/0x7f
RIP: 0033:0x7fe40e67cea9
RSP: 002b:00007ffcbab0be88 EFLAGS: 00000246 ORIG_RAX: 00000000000001b4
RAX: 0000000000000000 RBX: 000000000004d770 RCX: 00007fe40e67cea9
RDX: 0000000000000000 RSI: 000000000000001e RDI: 0000000000000003
RBP: ffffffffffffffff R08: 0000000000000001 R09: 0000000800000000
R10: 00007fe40e600000 R11: 0000000000000246 R12: 00007fe40e7b3f80
R13: 00007fe40e7b3f8c R14: 0000000000000032 R15: 00007fe40e7b5980
INFO: task syz-executor.0:11672 blocked for more than 143 seconds.
Not tainted 6.10.0-rc2-syzkaller-00742-g91579c93a9b2 #0
"echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
task:syz-executor.0 state:D stack:26112 pid:11672 tgid:11671 ppid:10937 flags:0x00004006
Call Trace:
context_switch kernel/sched/core.c:5408 [inline]
__schedule+0x17e8/0x4a20 kernel/sched/core.c:6745
__schedule_loop kernel/sched/core.c:6822 [inline]
schedule+0x14b/0x320 kernel/sched/core.c:6837
schedule_preempt_disabled+0x13/0x30 kernel/sched/core.c:6894
__mutex_lock_common kernel/locking/mutex.c:684 [inline]
__mutex_lock+0x6a4/0xd70 kernel/locking/mutex.c:752
ethnl_default_dump_one net/ethtool/netlink.c:459 [inline]
ethnl_default_dumpit+0x3f5/0xad0 net/ethtool/netlink.c:494
genl_dumpit+0x107/0x1a0 net/netlink/genetlink.c:1027
netlink_dump+0x645/0xd80 net/netlink/af_netlink.c:2325
__netlink_dump_start+0x59d/0x780 net/netlink/af_netlink.c:2440
genl_family_rcv_msg_dumpit net/netlink/genetlink.c:1076 [inline]
genl_family_rcv_msg net/netlink/genetlink.c:1192 [inline]
genl_rcv_msg+0x88c/0xec0 net/netlink/genetlink.c:1210