======================================
| [  157.612731][ T1094] RCU nest depth: 0, expected: 0
| [  157.612931][ T1094] 2 locks held by tc/1094:
| [ 157.613197][ T1094] #0: ffffffffac9e7e88 (rtnl_mutex){+.+.}-{4:4}, at: tc_new_tfilter (net/sched/cls_api.c:2261)
| [ 157.613574][ T1094] #1: ffff88800a30b110 (&tp->lock){+.+.}-{3:3}, at: tc_new_tfilter (net/sched/cls_api.c:2383)
[  157.614214][ T1094] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  157.614475][ T1094] Call Trace:
[  157.614640][ T1094]  <TASK>
[ 157.614757][ T1094] dump_stack_lvl (lib/dump_stack.c:123)
[ 157.614964][ T1094] __might_resched (kernel/sched/core.c:8759)
[ 157.615162][ T1094] ? tc_new_tfilter (net/sched/cls_api.c:2383)
[ 157.615382][ T1094] cpus_read_lock (./include/linux/kernel.h:73 ./include/linux/percpu-rwsem.h:49 kernel/cpu.c:490)
[ 157.615584][ T1094] static_key_slow_inc (kernel/jump_label.c:191)
[ 157.615791][ T1094] tc_new_tfilter (net/sched/cls_api.c:2385)
[ 157.616012][ T1094] ? mark_lock (kernel/locking/lockdep.c:4727 (discriminator 3))
[ 157.616172][ T1094] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 157.616409][ T1094] ? __pfx_lock_acquire.part.0 (kernel/locking/lockdep.c:5814)
[ 157.616617][ T1094] ? rtnetlink_rcv_msg (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/core/rtnetlink.c:6912)
[ 157.616842][ T1094] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 157.617048][ T1094] rtnetlink_rcv_msg (net/core/rtnetlink.c:6914)
[ 157.617259][ T1094] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 157.617499][ T1094] ? hlock_class (./arch/x86/include/asm/bitops.h:227 ./arch/x86/include/asm/bitops.h:239 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 kernel/locking/lockdep.c:228)
[ 157.617708][ T1094] ? mark_lock (kernel/locking/lockdep.c:4727 (discriminator 3))
[ 157.617876][ T1094] ? __lock_acquire (kernel/locking/lockdep.c:5226)
[ 157.618087][ T1094] netlink_rcv_skb (net/netlink/af_netlink.c:2543)
[ 157.618289][ T1094] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 157.618496][ T1094] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2520)
[ 157.618726][ T1094] ? netlink_deliver_tap (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/netlink/af_netlink.c:340)
[ 157.618931][ T1094] ? netlink_deliver_tap (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333)
[ 157.619127][ T1094] netlink_unicast (net/netlink/af_netlink.c:1322 net/netlink/af_netlink.c:1348)
[ 157.619347][ T1094] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1333)
[ 157.619576][ T1094] ? find_held_lock (kernel/locking/lockdep.c:5339)
[ 157.619822][ T1094] netlink_sendmsg (net/netlink/af_netlink.c:1892)
[ 157.620077][ T1094] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1811)
[ 157.620307][ T1094] ____sys_sendmsg (net/socket.c:713 net/socket.c:728 net/socket.c:2568)
[ 157.620529][ T1094] ? __pfx_____sys_sendmsg (net/socket.c:2514)
[ 157.620712][ T1094] ? __pfx_copy_msghdr_from_user (net/socket.c:2494)
[ 157.620951][ T1094] ___sys_sendmsg (net/socket.c:2624)
[ 157.621133][ T1094] ? hlock_class (./arch/x86/include/asm/bitops.h:227 ./arch/x86/include/asm/bitops.h:239 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 kernel/locking/lockdep.c:228)
[ 157.621321][ T1094] ? __pfx____sys_sendmsg (net/socket.c:2611)
[ 157.621506][ T1094] ? usage_skip (kernel/locking/lockdep.c:2284)
[ 157.621699][ T1094] ? do_user_addr_fault (./include/linux/rcupdate.h:337 ./include/linux/rcupdate.h:849 ./include/linux/mm.h:740 arch/x86/mm/fault.c:1340)
[ 157.621887][ T1094] ? do_user_addr_fault (./include/linux/rcupdate.h:337 ./include/linux/rcupdate.h:849 ./include/linux/mm.h:740 arch/x86/mm/fault.c:1340)
[ 157.622075][ T1094] ? find_held_lock (kernel/locking/lockdep.c:5339)
[ 157.622261][ T1094] ? __lock_release (kernel/locking/lockdep.c:5525)
[ 157.622445][ T1094] __sys_sendmsg (net/socket.c:2654)
[ 157.622624][ T1094] ? __pfx___sys_sendmsg (net/socket.c:2639)
[ 157.622813][ T1094] ? do_user_addr_fault (./include/linux/rcupdate.h:882 ./include/linux/mm.h:742 arch/x86/mm/fault.c:1340)
[ 157.623000][ T1094] do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83)
[ 157.623186][ T1094] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130)
[  157.623415][ T1094] RIP: 0033:0x7f91ccbaf9a7
[ 157.623612][ T1094] Code: Unable to access opcode bytes at 0x7f91ccbaf97d.

Code starting with the faulting instruction
===========================================
[  157.623850][ T1094] RSP: 002b:00007ffe5cc89208 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[  157.624122][ T1094] RAX: ffffffffffffffda RBX: 000000000047e780 RCX: 00007f91ccbaf9a7
[  157.624391][ T1094] RDX: 0000000000000000 RSI: 00007ffe5cc89270 RDI: 0000000000000005
[  157.624665][ T1094] RBP: 0000000000000300 R08: 0000000000000000 R09: 0000000000000000
[  157.624934][ T1094] R10: 00007f91cca68708 R11: 0000000000000246 R12: 0000000000000000
[  157.625205][ T1094] R13: 0000000067858569 R14: 0000000000483b60 R15: 00007ffe5cc8d98e
| [ 157.627656][ T1094] #1: ffff88800a30b110 (&tp->lock){+.+.}-{3:3}, at: tc_new_tfilter (net/sched/cls_api.c:2383)
| [ 157.627920][ T1094] #2: ffffffffabfddcd0 (cpu_hotplug_lock){++++}-{0:0}, at: static_key_slow_inc (kernel/jump_label.c:191)
| [  157.628189][ T1094] stack backtrace:
| [  157.628569][ T1094] Tainted: [W]=WARN
[  157.628685][ T1094] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  157.628873][ T1094] Call Trace:
[  157.628989][ T1094]  <TASK>
[ 157.629074][ T1094] dump_stack_lvl (lib/dump_stack.c:123)
[ 157.629230][ T1094] __lock_acquire (kernel/locking/lockdep.c:4828 kernel/locking/lockdep.c:4898 kernel/locking/lockdep.c:5176)
[ 157.629381][ T1094] lock_acquire.part.0 (kernel/locking/lockdep.c:467 kernel/locking/lockdep.c:5851)
[ 157.629544][ T1094] ? static_key_slow_inc_cpuslocked (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:1195 kernel/jump_label.c:167 kernel/jump_label.c:151)
[ 157.629718][ T1094] ? __pfx_lock_acquire.part.0 (kernel/locking/lockdep.c:5814)
[ 157.629852][ T1094] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 37))
[ 157.629987][ T1094] ? lock_acquire (kernel/locking/lockdep.c:5822)
[ 157.630152][ T1094] ? static_key_slow_inc_cpuslocked (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:1195 kernel/jump_label.c:167 kernel/jump_label.c:151)
[ 157.630348][ T1094] __mutex_lock (kernel/locking/mutex.c:587 kernel/locking/mutex.c:735)
[ 157.630500][ T1094] ? static_key_slow_inc_cpuslocked (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:1195 kernel/jump_label.c:167 kernel/jump_label.c:151)
[ 157.630708][ T1094] ? static_key_slow_inc_cpuslocked (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:1195 kernel/jump_label.c:167 kernel/jump_label.c:151)
[ 157.630895][ T1094] ? __pfx___mutex_lock (kernel/locking/mutex.c:734)
[ 157.631045][ T1094] ? static_key_slow_inc (kernel/jump_label.c:191)
[ 157.631194][ T1094] ? __pfx_lock_acquire.part.0 (kernel/locking/lockdep.c:5814)
[ 157.631352][ T1094] ? static_key_fast_inc_not_disabled (./arch/x86/include/asm/atomic.h:23 (discriminator 3) ./include/linux/atomic/atomic-arch-fallback.h:457 (discriminator 3) ./include/linux/atomic/atomic-instrumented.h:33 (discriminator 3) kernel/jump_label.c:141 (discriminator 3))
[ 157.631536][ T1094] ? __pfx_static_key_fast_inc_not_disabled (kernel/jump_label.c:128)
[ 157.631723][ T1094] ? static_key_slow_inc_cpuslocked (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:1195 kernel/jump_label.c:167 kernel/jump_label.c:151)
[ 157.631909][ T1094] static_key_slow_inc_cpuslocked (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:1195 kernel/jump_label.c:167 kernel/jump_label.c:151)
[ 157.632093][ T1094] static_key_slow_inc (kernel/jump_label.c:191)
[ 157.632243][ T1094] tc_new_tfilter (net/sched/cls_api.c:2385)
[ 157.632395][ T1094] ? mark_lock (kernel/locking/lockdep.c:4727 (discriminator 3))
[ 157.632516][ T1094] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 157.632674][ T1094] ? __pfx_lock_acquire.part.0 (kernel/locking/lockdep.c:5814)
[ 157.632824][ T1094] ? rtnetlink_rcv_msg (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/core/rtnetlink.c:6912)
[ 157.632974][ T1094] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 157.633126][ T1094] rtnetlink_rcv_msg (net/core/rtnetlink.c:6914)
[ 157.633280][ T1094] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 157.633428][ T1094] ? hlock_class (./arch/x86/include/asm/bitops.h:227 ./arch/x86/include/asm/bitops.h:239 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 kernel/locking/lockdep.c:228)
[ 157.633583][ T1094] ? mark_lock (kernel/locking/lockdep.c:4727 (discriminator 3))
[ 157.633697][ T1094] ? __lock_acquire (kernel/locking/lockdep.c:5226)
[ 157.633848][ T1094] netlink_rcv_skb (net/netlink/af_netlink.c:2543)
[ 157.633997][ T1094] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 157.634146][ T1094] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2520)
[ 157.634302][ T1094] ? netlink_deliver_tap (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/netlink/af_netlink.c:340)
[ 157.634456][ T1094] ? netlink_deliver_tap (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333)
[ 157.634611][ T1094] netlink_unicast (net/netlink/af_netlink.c:1322 net/netlink/af_netlink.c:1348)
[ 157.634762][ T1094] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1333)
[ 157.634910][ T1094] ? find_held_lock (kernel/locking/lockdep.c:5339)
[ 157.635062][ T1094] netlink_sendmsg (net/netlink/af_netlink.c:1892)
[ 157.635211][ T1094] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1811)
[ 157.635362][ T1094] ____sys_sendmsg (net/socket.c:713 net/socket.c:728 net/socket.c:2568)
[ 157.635514][ T1094] ? __pfx_____sys_sendmsg (net/socket.c:2514)
[ 157.635671][ T1094] ? __pfx_copy_msghdr_from_user (net/socket.c:2494)
[ 157.635861][ T1094] ___sys_sendmsg (net/socket.c:2624)
[ 157.636012][ T1094] ? hlock_class (./arch/x86/include/asm/bitops.h:227 ./arch/x86/include/asm/bitops.h:239 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 kernel/locking/lockdep.c:228)
[ 157.636161][ T1094] ? __pfx____sys_sendmsg (net/socket.c:2611)
[ 157.636311][ T1094] ? usage_skip (kernel/locking/lockdep.c:2284)
[ 157.636463][ T1094] ? do_user_addr_fault (./include/linux/rcupdate.h:337 ./include/linux/rcupdate.h:849 ./include/linux/mm.h:740 arch/x86/mm/fault.c:1340)
[ 157.636614][ T1094] ? do_user_addr_fault (./include/linux/rcupdate.h:337 ./include/linux/rcupdate.h:849 ./include/linux/mm.h:740 arch/x86/mm/fault.c:1340)
[ 157.636772][ T1094] ? find_held_lock (kernel/locking/lockdep.c:5339)
[ 157.636924][ T1094] ? __lock_release (kernel/locking/lockdep.c:5525)
[ 157.637073][ T1094] __sys_sendmsg (net/socket.c:2654)
[ 157.637220][ T1094] ? __pfx___sys_sendmsg (net/socket.c:2639)
[ 157.637386][ T1094] ? do_user_addr_fault (./include/linux/rcupdate.h:882 ./include/linux/mm.h:742 arch/x86/mm/fault.c:1340)
[ 157.637542][ T1094] do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83)
[ 157.637693][ T1094] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130)
[  157.637892][ T1094] RIP: 0033:0x7f91ccbaf9a7
[ 157.638061][ T1094] Code: Unable to access opcode bytes at 0x7f91ccbaf97d.

Code starting with the faulting instruction
===========================================
[  157.638254][ T1094] RSP: 002b:00007ffe5cc89208 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[  157.638480][ T1094] RAX: ffffffffffffffda RBX: 000000000047e780 RCX: 00007f91ccbaf9a7
[  157.638706][ T1094] RDX: 0000000000000000 RSI: 00007ffe5cc89270 RDI: 0000000000000005
[  157.638948][ T1094] RBP: 0000000000000300 R08: 0000000000000000 R09: 0000000000000000
[  157.639191][ T1094] R10: 00007f91cca68708 R11: 0000000000000246 R12: 0000000000000000
[  157.639417][ T1094] R13: 0000000067858569 R14: 0000000000483b60 R15: 00007ffe5cc8d98e
| [  165.350642][ T1149] preempt_count: 1, expected: 0
| [  165.350860][ T1149] RCU nest depth: 0, expected: 0
| [  165.351072][ T1149] INFO: lockdep is turned off.
| [  165.351669][ T1149] Tainted: [W]=WARN
[  165.351828][ T1149] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  165.352102][ T1149] Call Trace:
[  165.352268][ T1149]  <TASK>
[ 165.352383][ T1149] dump_stack_lvl (lib/dump_stack.c:123)
[ 165.352615][ T1149] __might_resched (kernel/sched/core.c:8759)
[ 165.352834][ T1149] ? tc_new_tfilter (net/sched/cls_api.c:2383)
[ 165.353050][ T1149] cpus_read_lock (./include/linux/kernel.h:73 ./include/linux/percpu-rwsem.h:49 kernel/cpu.c:490)
[ 165.353273][ T1149] static_key_slow_inc (kernel/jump_label.c:191)
[ 165.353501][ T1149] tc_new_tfilter (net/sched/cls_api.c:2385)
[ 165.353733][ T1149] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 165.353970][ T1149] ? unwind_next_frame (arch/x86/kernel/unwind_orc.c:406 arch/x86/kernel/unwind_orc.c:648)
[ 165.354199][ T1149] ? get_reg (arch/x86/kernel/unwind_orc.c:456 (discriminator 2))
[ 165.354379][ T1149] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 165.354608][ T1149] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 37))
[ 165.354831][ T1149] ? kernel_text_address (kernel/extable.c:97 kernel/extable.c:94)
[ 165.355052][ T1149] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 165.355269][ T1149] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 165.355497][ T1149] rtnetlink_rcv_msg (net/core/rtnetlink.c:6914)
[ 165.355688][ T1149] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 165.355903][ T1149] ? find_stack (lib/stackdepot.c:552)
[ 165.356134][ T1149] ? stack_depot_save_flags (lib/stackdepot.c:618)
[ 165.356367][ T1149] netlink_rcv_skb (net/netlink/af_netlink.c:2543)
[ 165.356582][ T1149] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 165.356811][ T1149] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2520)
[ 165.357050][ T1149] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 165.357279][ T1149] ? netlink_deliver_tap (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333)
[ 165.357515][ T1149] ? netlink_deliver_tap (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/netlink/af_netlink.c:340)
[ 165.357737][ T1149] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 165.357961][ T1149] ? netlink_deliver_tap (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333)
[ 165.358191][ T1149] netlink_unicast (net/netlink/af_netlink.c:1322 net/netlink/af_netlink.c:1348)
[ 165.358429][ T1149] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1333)
[ 165.358656][ T1149] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 165.358881][ T1149] ? filemap_map_pages (mm/filemap.c:3685)
[ 165.359111][ T1149] netlink_sendmsg (net/netlink/af_netlink.c:1892)
[ 165.359333][ T1149] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1811)
[ 165.359557][ T1149] ? __might_fault (mm/memory.c:6751 mm/memory.c:6744)
[ 165.359786][ T1149] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 165.360013][ T1149] ____sys_sendmsg (net/socket.c:713 net/socket.c:728 net/socket.c:2568)
[ 165.360258][ T1149] ? __pfx_____sys_sendmsg (net/socket.c:2514)
[ 165.360479][ T1149] ? __pfx_copy_msghdr_from_user (net/socket.c:2494)
[ 165.360746][ T1149] ? do_fault_around (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 mm/memory.c:5283)
[ 165.360981][ T1149] ___sys_sendmsg (net/socket.c:2624)
[ 165.361212][ T1149] ? __pfx____sys_sendmsg (net/socket.c:2611)
[ 165.361437][ T1149] ? __pfx_handle_pte_fault (mm/memory.c:5758)
[ 165.361662][ T1149] ? __pfx___debug_check_no_obj_freed (lib/debugobjects.c:1070)
[ 165.361955][ T1149] ? __pfx_free_object_rcu (mm/kmemleak.c:514)
[ 165.362186][ T1149] ? trace_rcu_segcb_stats (./arch/x86/include/asm/bitops.h:227 ./arch/x86/include/asm/bitops.h:239 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/cpumask.h:570 ./include/linux/cpumask.h:1117 ./include/trace/events/rcu.h:537)
[ 165.362418][ T1149] ? __handle_mm_fault (mm/memory.c:5944)
[ 165.362649][ T1149] ? __pfx___handle_mm_fault (mm/memory.c:5853)
[ 165.362882][ T1149] ? do_sys_openat2 (fs/open.c:1411)
[ 165.363106][ T1149] ? __pfx_lock_vma_under_rcu (mm/memory.c:6268)
[ 165.363343][ T1149] __sys_sendmsg (net/socket.c:2654)
[ 165.363571][ T1149] ? __pfx___sys_sendmsg (net/socket.c:2639)
[ 165.363799][ T1149] ? do_user_addr_fault (./include/linux/rcupdate.h:882 ./include/linux/mm.h:742 arch/x86/mm/fault.c:1340)
[ 165.364021][ T1149] do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83)
[ 165.364246][ T1149] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130)
[  165.364529][ T1149] RIP: 0033:0x7f9ff13589a7
[ 165.364768][ T1149] Code: Unable to access opcode bytes at 0x7f9ff135897d.

Code starting with the faulting instruction
===========================================
[  165.365063][ T1149] RSP: 002b:00007fffd3cef318 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[  165.365407][ T1149] RAX: ffffffffffffffda RBX: 000000000047dbc0 RCX: 00007f9ff13589a7
[  165.365742][ T1149] RDX: 0000000000000000 RSI: 00007fffd3cef380 RDI: 0000000000000005
[  165.366077][ T1149] RBP: 0000000000000008 R08: 0000000000000000 R09: 0000000000000003
[  165.366415][ T1149] R10: 00007f9ff1211708 R11: 0000000000000246 R12: 0000000000000000
[  165.366746][ T1149] R13: 0000000067858571 R14: 0000000000483b60 R15: 00007fffd3cf4967
| [  181.845277][ T1237] preempt_count: 1, expected: 0
| [  181.845845][ T1237] RCU nest depth: 0, expected: 0
| [  181.845995][ T1237] INFO: lockdep is turned off.
| [  181.846412][ T1237] Tainted: [W]=WARN
[  181.846522][ T1237] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  181.846712][ T1237] Call Trace:
[  181.846826][ T1237]  <TASK>
[ 181.846906][ T1237] dump_stack_lvl (lib/dump_stack.c:123)
[ 181.847072][ T1237] __might_resched (kernel/sched/core.c:8759)
[ 181.847245][ T1237] ? tc_new_tfilter (net/sched/cls_api.c:2383)
[ 181.847406][ T1237] cpus_read_lock (./include/linux/kernel.h:73 ./include/linux/percpu-rwsem.h:49 kernel/cpu.c:490)
[ 181.847567][ T1237] static_key_slow_inc (kernel/jump_label.c:191)
[ 181.847718][ T1237] tc_new_tfilter (net/sched/cls_api.c:2385)
[ 181.847877][ T1237] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 181.848032][ T1237] ? unwind_next_frame (arch/x86/kernel/unwind_orc.c:406 arch/x86/kernel/unwind_orc.c:648)
[ 181.848187][ T1237] ? get_reg (arch/x86/kernel/unwind_orc.c:456 (discriminator 2))
[ 181.848301][ T1237] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 181.848466][ T1237] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 37))
[ 181.848613][ T1237] ? kernel_text_address (kernel/extable.c:97 kernel/extable.c:94)
[ 181.848762][ T1237] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 181.848913][ T1237] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 181.849068][ T1237] rtnetlink_rcv_msg (net/core/rtnetlink.c:6914)
[ 181.849219][ T1237] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 181.849375][ T1237] ? find_stack (lib/stackdepot.c:552)
[ 181.849532][ T1237] ? stack_depot_save_flags (lib/stackdepot.c:618)
[ 181.849680][ T1237] netlink_rcv_skb (net/netlink/af_netlink.c:2543)
[ 181.849828][ T1237] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 181.849975][ T1237] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2520)
[ 181.850124][ T1237] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 181.850288][ T1237] ? netlink_deliver_tap (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333)
[ 181.850443][ T1237] ? netlink_deliver_tap (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/netlink/af_netlink.c:340)
[ 181.850588][ T1237] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 181.850732][ T1237] ? netlink_deliver_tap (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333)
[ 181.850880][ T1237] netlink_unicast (net/netlink/af_netlink.c:1322 net/netlink/af_netlink.c:1348)
[ 181.851047][ T1237] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1333)
[ 181.851194][ T1237] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 181.851347][ T1237] ? filemap_map_pages (mm/filemap.c:3685)
[ 181.851505][ T1237] netlink_sendmsg (net/netlink/af_netlink.c:1892)
[ 181.851666][ T1237] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1811)
[ 181.851821][ T1237] ? __might_fault (mm/memory.c:6751 mm/memory.c:6744)
[ 181.851967][ T1237] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 181.852110][ T1237] ____sys_sendmsg (net/socket.c:713 net/socket.c:728 net/socket.c:2568)
[ 181.852261][ T1237] ? __pfx_____sys_sendmsg (net/socket.c:2514)
[ 181.852407][ T1237] ? __pfx_copy_msghdr_from_user (net/socket.c:2494)
[ 181.852600][ T1237] ? do_fault_around (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 mm/memory.c:5283)
[ 181.852754][ T1237] ___sys_sendmsg (net/socket.c:2624)
[ 181.852901][ T1237] ? __pfx____sys_sendmsg (net/socket.c:2611)
[ 181.853058][ T1237] ? __pfx_handle_pte_fault (mm/memory.c:5758)
[ 181.853213][ T1237] ? __pfx___debug_check_no_obj_freed (lib/debugobjects.c:1070)
[ 181.853400][ T1237] ? __pfx_free_object_rcu (mm/kmemleak.c:514)
[ 181.853550][ T1237] ? trace_rcu_segcb_stats (./arch/x86/include/asm/bitops.h:227 ./arch/x86/include/asm/bitops.h:239 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/cpumask.h:570 ./include/linux/cpumask.h:1117 ./include/trace/events/rcu.h:537)
[ 181.853706][ T1237] ? __handle_mm_fault (mm/memory.c:5944)
[ 181.853871][ T1237] ? __pfx___handle_mm_fault (mm/memory.c:5853)
[ 181.854026][ T1237] ? do_sys_openat2 (fs/open.c:1411)
[ 181.854175][ T1237] ? __pfx_lock_vma_under_rcu (mm/memory.c:6268)
[ 181.854352][ T1237] __sys_sendmsg (net/socket.c:2654)
[ 181.854577][ T1237] ? __pfx___sys_sendmsg (net/socket.c:2639)
[ 181.854788][ T1237] ? do_user_addr_fault (./include/linux/rcupdate.h:882 ./include/linux/mm.h:742 arch/x86/mm/fault.c:1340)
[ 181.854944][ T1237] do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83)
[ 181.855097][ T1237] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130)
[  181.855283][ T1237] RIP: 0033:0x7fb1022339a7
[ 181.855440][ T1237] Code: 0a 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10
All code
========
   0:	0a 00                	or     (%rax),%al
   2:	f7 d8                	neg    %eax
   4:	64 89 02             	mov    %eax,%fs:(%rdx)
   7:	48 c7 c0 ff ff ff ff 	mov    $0xffffffffffffffff,%rax
   e:	eb b9                	jmp    0xffffffffffffffc9
  10:	0f 1f 00             	nopl   (%rax)
  13:	f3 0f 1e fa          	endbr64
  17:	64 8b 04 25 18 00 00 	mov    %fs:0x18,%eax
  1e:	00 
  1f:	85 c0                	test   %eax,%eax
  21:	75 10                	jne    0x33
  23:	b8 2e 00 00 00       	mov    $0x2e,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 51                	ja     0x83
  32:	c3                   	ret
  33:	48 83 ec 28          	sub    $0x28,%rsp
  37:	89 54 24 1c          	mov    %edx,0x1c(%rsp)
  3b:	48 89 74 24 10       	mov    %rsi,0x10(%rsp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 51                	ja     0x59
   8:	c3                   	ret
   9:	48 83 ec 28          	sub    $0x28,%rsp
   d:	89 54 24 1c          	mov    %edx,0x1c(%rsp)
  11:	48 89 74 24 10       	mov    %rsi,0x10(%rsp)
[  181.855963][ T1237] RSP: 002b:00007ffd0e3e9268 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[  181.856186][ T1237] RAX: ffffffffffffffda RBX: 000000000047dbc0 RCX: 00007fb1022339a7
[  181.856409][ T1237] RDX: 0000000000000000 RSI: 00007ffd0e3e92d0 RDI: 0000000000000005
[  181.856629][ T1237] RBP: 0000000000000008 R08: 0000000000000000 R09: 0000000000000003
[  181.856855][ T1237] R10: 00007fb1020ec708 R11: 0000000000000246 R12: 0000000000000000
[  181.857077][ T1237] R13: 0000000067858581 R14: 0000000000483b60 R15: 00007ffd0e3ee967
| [  198.396717][ T1328] preempt_count: 1, expected: 0
| [  198.396853][ T1328] RCU nest depth: 0, expected: 0
| [  198.396987][ T1328] INFO: lockdep is turned off.
| [  198.397378][ T1328] Tainted: [W]=WARN
[  198.397483][ T1328] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  198.397654][ T1328] Call Trace:
[  198.397757][ T1328]  <TASK>
[ 198.397828][ T1328] dump_stack_lvl (lib/dump_stack.c:123)
[ 198.397977][ T1328] __might_resched (kernel/sched/core.c:8759)
[ 198.398115][ T1328] ? tc_new_tfilter (net/sched/cls_api.c:2383)
[ 198.398291][ T1328] cpus_read_lock (./include/linux/kernel.h:73 ./include/linux/percpu-rwsem.h:49 kernel/cpu.c:490)
[ 198.398426][ T1328] static_key_slow_inc (kernel/jump_label.c:191)
[ 198.398559][ T1328] tc_new_tfilter (net/sched/cls_api.c:2385)
[ 198.398696][ T1328] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 198.398832][ T1328] ? unwind_next_frame (arch/x86/kernel/unwind_orc.c:406 arch/x86/kernel/unwind_orc.c:648)
[ 198.398969][ T1328] ? get_reg (arch/x86/kernel/unwind_orc.c:456 (discriminator 2))
[ 198.399077][ T1328] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 198.399264][ T1328] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 37))
[ 198.399395][ T1328] ? kernel_text_address (kernel/extable.c:97 kernel/extable.c:94)
[ 198.399528][ T1328] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 198.399660][ T1328] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 198.399793][ T1328] rtnetlink_rcv_msg (net/core/rtnetlink.c:6914)
[ 198.399950][ T1328] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 198.400082][ T1328] ? find_stack (lib/stackdepot.c:552)
[ 198.400233][ T1328] ? stack_depot_save_flags (lib/stackdepot.c:618)
[ 198.400366][ T1328] netlink_rcv_skb (net/netlink/af_netlink.c:2543)
[ 198.400499][ T1328] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 198.400634][ T1328] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2520)
[ 198.400772][ T1328] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 198.400908][ T1328] ? netlink_deliver_tap (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333)
[ 198.401038][ T1328] ? netlink_deliver_tap (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/netlink/af_netlink.c:340)
[ 198.401180][ T1328] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 198.401314][ T1328] ? netlink_deliver_tap (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333)
[ 198.401446][ T1328] netlink_unicast (net/netlink/af_netlink.c:1322 net/netlink/af_netlink.c:1348)
[ 198.401578][ T1328] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1333)
[ 198.401713][ T1328] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 198.401847][ T1328] ? filemap_map_pages (mm/filemap.c:3685)
[ 198.401983][ T1328] netlink_sendmsg (net/netlink/af_netlink.c:1892)
[ 198.402162][ T1328] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1811)
[ 198.402304][ T1328] ? __might_fault (mm/memory.c:6751 mm/memory.c:6744)
[ 198.402438][ T1328] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 198.402570][ T1328] ____sys_sendmsg (net/socket.c:713 net/socket.c:728 net/socket.c:2568)
[ 198.402704][ T1328] ? __pfx_____sys_sendmsg (net/socket.c:2514)
[ 198.402839][ T1328] ? __pfx_copy_msghdr_from_user (net/socket.c:2494)
[ 198.403003][ T1328] ? do_fault_around (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 mm/memory.c:5283)
[ 198.403146][ T1328] ___sys_sendmsg (net/socket.c:2624)
[ 198.403279][ T1328] ? __pfx____sys_sendmsg (net/socket.c:2611)
[ 198.403411][ T1328] ? __pfx_handle_pte_fault (mm/memory.c:5758)
[ 198.403545][ T1328] ? __pfx___debug_check_no_obj_freed (lib/debugobjects.c:1070)
[ 198.403711][ T1328] ? __pfx_free_object_rcu (mm/kmemleak.c:514)
[ 198.403847][ T1328] ? trace_rcu_segcb_stats (./arch/x86/include/asm/bitops.h:227 ./arch/x86/include/asm/bitops.h:239 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/cpumask.h:570 ./include/linux/cpumask.h:1117 ./include/trace/events/rcu.h:537)
[ 198.403982][ T1328] ? __handle_mm_fault (mm/memory.c:5944)
[ 198.404121][ T1328] ? __pfx___handle_mm_fault (mm/memory.c:5853)
[ 198.404260][ T1328] ? do_sys_openat2 (fs/open.c:1411)
[ 198.404392][ T1328] ? __pfx_lock_vma_under_rcu (mm/memory.c:6268)
[ 198.404522][ T1328] __sys_sendmsg (net/socket.c:2654)
[ 198.404655][ T1328] ? __pfx___sys_sendmsg (net/socket.c:2639)
[ 198.404793][ T1328] ? do_user_addr_fault (./include/linux/rcupdate.h:882 ./include/linux/mm.h:742 arch/x86/mm/fault.c:1340)
[ 198.404925][ T1328] do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83)
[ 198.405055][ T1328] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130)
[  198.405231][ T1328] RIP: 0033:0x7f18cca949a7
[ 198.405367][ T1328] Code: 0a 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10
All code
========
   0:	0a 00                	or     (%rax),%al
   2:	f7 d8                	neg    %eax
   4:	64 89 02             	mov    %eax,%fs:(%rdx)
   7:	48 c7 c0 ff ff ff ff 	mov    $0xffffffffffffffff,%rax
   e:	eb b9                	jmp    0xffffffffffffffc9
  10:	0f 1f 00             	nopl   (%rax)
  13:	f3 0f 1e fa          	endbr64
  17:	64 8b 04 25 18 00 00 	mov    %fs:0x18,%eax
  1e:	00 
  1f:	85 c0                	test   %eax,%eax
  21:	75 10                	jne    0x33
  23:	b8 2e 00 00 00       	mov    $0x2e,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 51                	ja     0x83
  32:	c3                   	ret
  33:	48 83 ec 28          	sub    $0x28,%rsp
  37:	89 54 24 1c          	mov    %edx,0x1c(%rsp)
  3b:	48 89 74 24 10       	mov    %rsi,0x10(%rsp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 51                	ja     0x59
   8:	c3                   	ret
   9:	48 83 ec 28          	sub    $0x28,%rsp
   d:	89 54 24 1c          	mov    %edx,0x1c(%rsp)
  11:	48 89 74 24 10       	mov    %rsi,0x10(%rsp)
[  198.405829][ T1328] RSP: 002b:00007ffffc54f988 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[  198.406025][ T1328] RAX: ffffffffffffffda RBX: 000000000047dbc0 RCX: 00007f18cca949a7
[  198.406246][ T1328] RDX: 0000000000000000 RSI: 00007ffffc54f9f0 RDI: 0000000000000005
[  198.406442][ T1328] RBP: 0000000000000008 R08: 0000000000000000 R09: 0000000000000003
[  198.406645][ T1328] R10: 00007f18cc94d708 R11: 0000000000000246 R12: 0000000000000000
[  198.406843][ T1328] R13: 0000000067858592 R14: 0000000000483b60 R15: 00007ffffc555967
| [  214.704598][ T1411] preempt_count: 1, expected: 0
| [  214.704734][ T1411] RCU nest depth: 0, expected: 0
| [  214.704869][ T1411] INFO: lockdep is turned off.
| [  214.705247][ T1411] Tainted: [W]=WARN
[  214.705353][ T1411] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  214.705518][ T1411] Call Trace:
[  214.705618][ T1411]  <TASK>
[ 214.705691][ T1411] dump_stack_lvl (lib/dump_stack.c:123)
[ 214.705838][ T1411] __might_resched (kernel/sched/core.c:8759)
[ 214.705976][ T1411] ? tc_new_tfilter (net/sched/cls_api.c:2383)
[ 214.706125][ T1411] cpus_read_lock (./include/linux/kernel.h:73 ./include/linux/percpu-rwsem.h:49 kernel/cpu.c:490)
[ 214.706258][ T1411] static_key_slow_inc (kernel/jump_label.c:191)
[ 214.706393][ T1411] tc_new_tfilter (net/sched/cls_api.c:2385)
[ 214.706526][ T1411] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 214.706662][ T1411] ? unwind_next_frame (arch/x86/kernel/unwind_orc.c:406 arch/x86/kernel/unwind_orc.c:648)
[ 214.706810][ T1411] ? get_reg (arch/x86/kernel/unwind_orc.c:456 (discriminator 2))
[ 214.706913][ T1411] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 214.707062][ T1411] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 37))
[ 214.707196][ T1411] ? kernel_text_address (kernel/extable.c:97 kernel/extable.c:94)
[ 214.707332][ T1411] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 214.707469][ T1411] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 214.707602][ T1411] rtnetlink_rcv_msg (net/core/rtnetlink.c:6914)
[ 214.707738][ T1411] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 214.707870][ T1411] ? find_stack (lib/stackdepot.c:552)
[ 214.708011][ T1411] ? stack_depot_save_flags (lib/stackdepot.c:618)
[ 214.708143][ T1411] netlink_rcv_skb (net/netlink/af_netlink.c:2543)
[ 214.708292][ T1411] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 214.708421][ T1411] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2520)
[ 214.708556][ T1411] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 214.708700][ T1411] ? netlink_deliver_tap (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333)
[ 214.708832][ T1411] ? netlink_deliver_tap (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/netlink/af_netlink.c:340)
[ 214.708964][ T1411] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 214.709094][ T1411] ? netlink_deliver_tap (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333)
[ 214.709240][ T1411] netlink_unicast (net/netlink/af_netlink.c:1322 net/netlink/af_netlink.c:1348)
[ 214.709371][ T1411] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1333)
[ 214.709500][ T1411] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 214.709631][ T1411] ? filemap_map_pages (mm/filemap.c:3685)
[ 214.709764][ T1411] netlink_sendmsg (net/netlink/af_netlink.c:1892)
[ 214.709908][ T1411] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1811)
[ 214.710040][ T1411] ? __might_fault (mm/memory.c:6751 mm/memory.c:6744)
[ 214.710171][ T1411] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 214.710304][ T1411] ____sys_sendmsg (net/socket.c:713 net/socket.c:728 net/socket.c:2568)
[ 214.710447][ T1411] ? __pfx_____sys_sendmsg (net/socket.c:2514)
[ 214.710576][ T1411] ? __pfx_copy_msghdr_from_user (net/socket.c:2494)
[ 214.710738][ T1411] ? do_fault_around (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 mm/memory.c:5283)
[ 214.710878][ T1411] ___sys_sendmsg (net/socket.c:2624)
[ 214.711009][ T1411] ? __pfx____sys_sendmsg (net/socket.c:2611)
[ 214.711150][ T1411] ? __pfx_handle_pte_fault (mm/memory.c:5758)
[ 214.711282][ T1411] ? __pfx___debug_check_no_obj_freed (lib/debugobjects.c:1070)
[ 214.711446][ T1411] ? __pfx_free_object_rcu (mm/kmemleak.c:514)
[ 214.711585][ T1411] ? trace_rcu_segcb_stats (./arch/x86/include/asm/bitops.h:227 ./arch/x86/include/asm/bitops.h:239 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/cpumask.h:570 ./include/linux/cpumask.h:1117 ./include/trace/events/rcu.h:537)
[ 214.711719][ T1411] ? __handle_mm_fault (mm/memory.c:5944)
[ 214.711854][ T1411] ? __pfx___handle_mm_fault (mm/memory.c:5853)
[ 214.712004][ T1411] ? do_sys_openat2 (fs/open.c:1411)
[ 214.712134][ T1411] ? __pfx_lock_vma_under_rcu (mm/memory.c:6268)
[ 214.712266][ T1411] __sys_sendmsg (net/socket.c:2654)
[ 214.712408][ T1411] ? __pfx___sys_sendmsg (net/socket.c:2639)
[ 214.712544][ T1411] ? do_user_addr_fault (./include/linux/rcupdate.h:882 ./include/linux/mm.h:742 arch/x86/mm/fault.c:1340)
[ 214.712682][ T1411] do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83)
[ 214.712817][ T1411] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130)
[  214.712989][ T1411] RIP: 0033:0x7f831e4a19a7
[ 214.713127][ T1411] Code: 0a 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10
All code
========
   0:	0a 00                	or     (%rax),%al
   2:	f7 d8                	neg    %eax
   4:	64 89 02             	mov    %eax,%fs:(%rdx)
   7:	48 c7 c0 ff ff ff ff 	mov    $0xffffffffffffffff,%rax
   e:	eb b9                	jmp    0xffffffffffffffc9
  10:	0f 1f 00             	nopl   (%rax)
  13:	f3 0f 1e fa          	endbr64
  17:	64 8b 04 25 18 00 00 	mov    %fs:0x18,%eax
  1e:	00 
  1f:	85 c0                	test   %eax,%eax
  21:	75 10                	jne    0x33
  23:	b8 2e 00 00 00       	mov    $0x2e,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 51                	ja     0x83
  32:	c3                   	ret
  33:	48 83 ec 28          	sub    $0x28,%rsp
  37:	89 54 24 1c          	mov    %edx,0x1c(%rsp)
  3b:	48 89 74 24 10       	mov    %rsi,0x10(%rsp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 51                	ja     0x59
   8:	c3                   	ret
   9:	48 83 ec 28          	sub    $0x28,%rsp
   d:	89 54 24 1c          	mov    %edx,0x1c(%rsp)
  11:	48 89 74 24 10       	mov    %rsi,0x10(%rsp)
[  214.713596][ T1411] RSP: 002b:00007ffd77f74a58 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[  214.713800][ T1411] RAX: ffffffffffffffda RBX: 000000000047dbc0 RCX: 00007f831e4a19a7
[  214.713997][ T1411] RDX: 0000000000000000 RSI: 00007ffd77f74ac0 RDI: 0000000000000005
[  214.714206][ T1411] RBP: 0000000000000008 R08: 0000000000000000 R09: 0000000000000003
[  214.714401][ T1411] R10: 00007f831e35a708 R11: 0000000000000246 R12: 0000000000000000


Finger prints:
__lock_acquire:__mutex_lock:static_key_slow_inc_cpuslocked:static_key_slow_inc:tc_new_tfilter
__might_resched:cpus_read_lock:static_key_slow_inc:tc_new_tfilter:rtnetlink_rcv_msg