INFO: task syz-executor.0:6827 blocked for more than 143 seconds. Not tainted 6.10.0-rc2-syzkaller-00097-g2df0193e62cf #0 "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. task:syz-executor.0 state:D stack:28864 pid:6827 tgid:6820 ppid:5764 flags:0x00004006 Call Trace: context_switch kernel/sched/core.c:5408 [inline] __schedule+0xf15/0x5d00 kernel/sched/core.c:6745 __schedule_loop kernel/sched/core.c:6822 [inline] schedule+0xe7/0x350 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+0x5b8/0x9c0 kernel/locking/mutex.c:752 do_ipv6_setsockopt+0x2162/0x47b0 net/ipv6/ipv6_sockglue.c:567 ipv6_setsockopt+0xe3/0x1a0 net/ipv6/ipv6_sockglue.c:994 tcp_setsockopt+0xa4/0x100 net/ipv4/tcp.c:3758 do_sock_setsockopt+0x222/0x480 net/socket.c:2312 __sys_setsockopt+0x1a4/0x270 net/socket.c:2335 __do_sys_setsockopt net/socket.c:2344 [inline] __se_sys_setsockopt net/socket.c:2341 [inline] __x64_sys_setsockopt+0xbd/0x160 net/socket.c:2341 do_syscall_x64 arch/x86/entry/common.c:52 [inline] do_syscall_64+0xcd/0x250 arch/x86/entry/common.c:83 entry_SYSCALL_64_after_hwframe+0x77/0x7f RIP: 0033:0x7f7f31e7cf69 RSP: 002b:00007f7f32b7f0c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 RAX: ffffffffffffffda RBX: 00007f7f31fb4120 RCX: 00007f7f31e7cf69 RDX: 000000000000002a RSI: 0000000000000029 RDI: 0000000000000005 RBP: 00007f7f31eda6fe R08: 0000000000000088 R09: 0000000000000000 R10: 0000000020fca000 R11: 0000000000000246 R12: 0000000000000000 R13: 000000000000006e R14: 00007f7f31fb4120 R15: 00007ffd27ec3c68 INFO: task syz-executor.0:6828 blocked for more than 143 seconds. Not tainted 6.10.0-rc2-syzkaller-00097-g2df0193e62cf #0 "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. task:syz-executor.0 state:D stack:28864 pid:6828 tgid:6820 ppid:5764 flags:0x00004006 Call Trace: context_switch kernel/sched/core.c:5408 [inline] __schedule+0xf15/0x5d00 kernel/sched/core.c:6745 __schedule_loop kernel/sched/core.c:6822 [inline] schedule+0xe7/0x350 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+0x5b8/0x9c0 kernel/locking/mutex.c:752 do_ipv6_setsockopt+0x2162/0x47b0 net/ipv6/ipv6_sockglue.c:567 ipv6_setsockopt+0xe3/0x1a0 net/ipv6/ipv6_sockglue.c:994 tcp_setsockopt+0xa4/0x100 net/ipv4/tcp.c:3758 do_sock_setsockopt+0x222/0x480 net/socket.c:2312 __sys_setsockopt+0x1a4/0x270 net/socket.c:2335 __do_sys_setsockopt net/socket.c:2344 [inline] __se_sys_setsockopt net/socket.c:2341 [inline] __x64_sys_setsockopt+0xbd/0x160 net/socket.c:2341 do_syscall_x64 arch/x86/entry/common.c:52 [inline] do_syscall_64+0xcd/0x250 arch/x86/entry/common.c:83 entry_SYSCALL_64_after_hwframe+0x77/0x7f RIP: 0033:0x7f7f31e7cf69 RSP: 002b:00007f7f32b5e0c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 RAX: ffffffffffffffda RBX: 00007f7f31fb41f0 RCX: 00007f7f31e7cf69 RDX: 0000000000000030 RSI: 0000000000000029 RDI: 0000000000000005 RBP: 00007f7f31eda6fe R08: 0000000000000310 R09: 0000000000000000 R10: 0000000020000240 R11: 0000000000000246 R12: 0000000000000000 R13: 000000000000006e R14: 00007f7f31fb41f0 R15: 00007ffd27ec3c68 INFO: task syz-executor.0:6830 blocked for more than 144 seconds. Not tainted 6.10.0-rc2-syzkaller-00097-g2df0193e62cf #0 "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. task:syz-executor.0 state:D stack:28864 pid:6830 tgid:6820 ppid:5764 flags:0x00004006 Call Trace: context_switch kernel/sched/core.c:5408 [inline] __schedule+0xf15/0x5d00 kernel/sched/core.c:6745 __schedule_loop kernel/sched/core.c:6822 [inline] schedule+0xe7/0x350 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+0x5b8/0x9c0 kernel/locking/mutex.c:752 do_ipv6_setsockopt+0x2162/0x47b0 net/ipv6/ipv6_sockglue.c:567 ipv6_setsockopt+0xe3/0x1a0 net/ipv6/ipv6_sockglue.c:994 tcp_setsockopt+0xa4/0x100 net/ipv4/tcp.c:3758