======================================
| [   16.458100][  T332] RCU nest depth: 0, expected: 0
| [   16.458311][  T332] 2 locks held by tc/332:
| [ 16.458486][ T332] #0: ffffffffadbe7e88 (rtnl_mutex){+.+.}-{4:4}, at: tc_new_tfilter (net/sched/cls_api.c:2261)
| [ 16.458890][ T332] #1: ffff888002067110 (&tp->lock){+.+.}-{3:3}, at: tc_new_tfilter (net/sched/cls_api.c:2383)
[   16.459526][  T332] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   16.459752][  T332] Call Trace:
[   16.459938][  T332]  <TASK>
[ 16.460079][ T332] dump_stack_lvl (lib/dump_stack.c:123)
[ 16.460334][ T332] __might_resched (kernel/sched/core.c:8759)
[ 16.460546][ T332] ? tc_new_tfilter (net/sched/cls_api.c:2383)
[ 16.460747][ T332] cpus_read_lock (./include/linux/kernel.h:73 ./include/linux/percpu-rwsem.h:49 kernel/cpu.c:490)
[ 16.461063][ T332] static_key_slow_inc (kernel/jump_label.c:191)
[ 16.461282][ T332] tc_new_tfilter (net/sched/cls_api.c:2385)
[ 16.461493][ T332] ? mark_lock (kernel/locking/lockdep.c:4727 (discriminator 3))
[ 16.461660][ T332] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 16.461870][ T332] ? __pfx_lock_acquire.part.0 (kernel/locking/lockdep.c:5814)
[ 16.462089][ T332] ? rtnetlink_rcv_msg (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/core/rtnetlink.c:6912)
[ 16.462309][ T332] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 16.462489][ T332] rtnetlink_rcv_msg (net/core/rtnetlink.c:6914)
[ 16.462740][ T332] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 16.462909][ T332] ? 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)
[ 16.463074][ T332] ? mark_lock (kernel/locking/lockdep.c:4727 (discriminator 3))
[ 16.463207][ T332] ? __lock_acquire (kernel/locking/lockdep.c:5226)
[ 16.463376][ T332] netlink_rcv_skb (net/netlink/af_netlink.c:2543)
[ 16.463550][ T332] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 16.463763][ T332] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2520)
[ 16.463959][ T332] ? netlink_deliver_tap (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/netlink/af_netlink.c:340)
[ 16.464180][ T332] ? 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)
[ 16.464352][ T332] netlink_unicast (net/netlink/af_netlink.c:1322 net/netlink/af_netlink.c:1348)
[ 16.464549][ T332] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1333)
[ 16.464739][ T332] ? find_held_lock (kernel/locking/lockdep.c:5339)
[ 16.464915][ T332] netlink_sendmsg (net/netlink/af_netlink.c:1892)
[ 16.465092][ T332] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1811)
[ 16.465309][ T332] ____sys_sendmsg (net/socket.c:713 net/socket.c:728 net/socket.c:2568)
[ 16.465480][ T332] ? __pfx_____sys_sendmsg (net/socket.c:2514)
[ 16.465664][ T332] ? __pfx_copy_msghdr_from_user (net/socket.c:2494)
[ 16.465929][ T332] ___sys_sendmsg (net/socket.c:2624)
[ 16.466100][ T332] ? 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)
[ 16.466309][ T332] ? __pfx____sys_sendmsg (net/socket.c:2611)
[ 16.466534][ T332] ? usage_skip (kernel/locking/lockdep.c:2284)
[ 16.466818][ T332] ? 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)
[ 16.466993][ T332] ? 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)
[ 16.467205][ T332] ? find_held_lock (kernel/locking/lockdep.c:5339)
[ 16.467386][ T332] ? __lock_release (kernel/locking/lockdep.c:5525)
[ 16.467617][ T332] __sys_sendmsg (net/socket.c:2654)
[ 16.467787][ T332] ? __pfx___sys_sendmsg (net/socket.c:2639)
[ 16.468020][ T332] ? do_user_addr_fault (./include/linux/rcupdate.h:882 ./include/linux/mm.h:742 arch/x86/mm/fault.c:1340)
[ 16.468202][ T332] do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83)
[ 16.468409][ T332] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130)
[   16.468619][  T332] RIP: 0033:0x7f0b490fa9a7
[ 16.468802][ T332] Code: Unable to access opcode bytes at 0x7f0b490fa97d.

Code starting with the faulting instruction
===========================================
[   16.469014][  T332] RSP: 002b:00007ffcca5b3ee8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[   16.469270][  T332] RAX: ffffffffffffffda RBX: 000000000047e780 RCX: 00007f0b490fa9a7
[   16.469538][  T332] RDX: 0000000000000000 RSI: 00007ffcca5b3f50 RDI: 0000000000000005
[   16.469804][  T332] RBP: 0000000000000300 R08: 0000000000000000 R09: 0000000000000000
[   16.470053][  T332] R10: 00007f0b48fb3708 R11: 0000000000000246 R12: 0000000000000000
[   16.470312][  T332] R13: 0000000067858a0c R14: 0000000000483b60 R15: 00007ffcca5b899a
| [ 16.472805][ T332] #1: ffff888002067110 (&tp->lock){+.+.}-{3:3}, at: tc_new_tfilter (net/sched/cls_api.c:2383)
| [ 16.473064][ T332] #2: ffffffffad1ddcd0 (cpu_hotplug_lock){++++}-{0:0}, at: static_key_slow_inc (kernel/jump_label.c:191)
| [   16.473308][  T332] stack backtrace:
| [   16.473679][  T332] Tainted: [W]=WARN
[   16.473793][  T332] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   16.473971][  T332] Call Trace:
[   16.474089][  T332]  <TASK>
[ 16.474159][ T332] dump_stack_lvl (lib/dump_stack.c:123)
[ 16.474331][ T332] __lock_acquire (kernel/locking/lockdep.c:4828 kernel/locking/lockdep.c:4898 kernel/locking/lockdep.c:5176)
[ 16.474478][ T332] lock_acquire.part.0 (kernel/locking/lockdep.c:467 kernel/locking/lockdep.c:5851)
[ 16.474626][ T332] ? 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)
[ 16.474862][ T332] ? __pfx_lock_acquire.part.0 (kernel/locking/lockdep.c:5814)
[ 16.475006][ T332] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 37))
[ 16.475145][ T332] ? lock_acquire (kernel/locking/lockdep.c:5822)
[ 16.475280][ T332] ? 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)
[ 16.475473][ T332] __mutex_lock (kernel/locking/mutex.c:587 kernel/locking/mutex.c:735)
[ 16.475644][ T332] ? 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)
[ 16.475850][ T332] ? 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)
[ 16.476037][ T332] ? __pfx___mutex_lock (kernel/locking/mutex.c:734)
[ 16.476197][ T332] ? static_key_slow_inc (kernel/jump_label.c:191)
[ 16.476349][ T332] ? __pfx_lock_acquire.part.0 (kernel/locking/lockdep.c:5814)
[ 16.476513][ T332] ? 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))
[ 16.476740][ T332] ? __pfx_static_key_fast_inc_not_disabled (kernel/jump_label.c:128)
[ 16.476915][ T332] ? 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)
[ 16.477083][ T332] 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)
[ 16.477270][ T332] static_key_slow_inc (kernel/jump_label.c:191)
[ 16.477422][ T332] tc_new_tfilter (net/sched/cls_api.c:2385)
[ 16.477564][ T332] ? mark_lock (kernel/locking/lockdep.c:4727 (discriminator 3))
[ 16.477683][ T332] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 16.477827][ T332] ? __pfx_lock_acquire.part.0 (kernel/locking/lockdep.c:5814)
[ 16.477962][ T332] ? rtnetlink_rcv_msg (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/core/rtnetlink.c:6912)
[ 16.478110][ T332] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 16.478252][ T332] rtnetlink_rcv_msg (net/core/rtnetlink.c:6914)
[ 16.478388][ T332] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 16.478521][ T332] ? 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)
[ 16.478669][ T332] ? mark_lock (kernel/locking/lockdep.c:4727 (discriminator 3))
[ 16.478775][ T332] ? __lock_acquire (kernel/locking/lockdep.c:5226)
[ 16.478923][ T332] netlink_rcv_skb (net/netlink/af_netlink.c:2543)
[ 16.479075][ T332] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 16.479218][ T332] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2520)
[ 16.479362][ T332] ? netlink_deliver_tap (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/netlink/af_netlink.c:340)
[ 16.479502][ T332] ? 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)
[ 16.479643][ T332] netlink_unicast (net/netlink/af_netlink.c:1322 net/netlink/af_netlink.c:1348)
[ 16.479781][ T332] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1333)
[ 16.479949][ T332] ? find_held_lock (kernel/locking/lockdep.c:5339)
[ 16.480092][ T332] netlink_sendmsg (net/netlink/af_netlink.c:1892)
[ 16.480226][ T332] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1811)
[ 16.480377][ T332] ____sys_sendmsg (net/socket.c:713 net/socket.c:728 net/socket.c:2568)
[ 16.480519][ T332] ? __pfx_____sys_sendmsg (net/socket.c:2514)
[ 16.480663][ T332] ? __pfx_copy_msghdr_from_user (net/socket.c:2494)
[ 16.480834][ T332] ___sys_sendmsg (net/socket.c:2624)
[ 16.480986][ T332] ? 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)
[ 16.481122][ T332] ? __pfx____sys_sendmsg (net/socket.c:2611)
[ 16.481264][ T332] ? usage_skip (kernel/locking/lockdep.c:2284)
[ 16.481422][ T332] ? 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)
[ 16.481559][ T332] ? 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)
[ 16.481715][ T332] ? find_held_lock (kernel/locking/lockdep.c:5339)
[ 16.481852][ T332] ? __lock_release (kernel/locking/lockdep.c:5525)
[ 16.481990][ T332] __sys_sendmsg (net/socket.c:2654)
[ 16.482133][ T332] ? __pfx___sys_sendmsg (net/socket.c:2639)
[ 16.482272][ T332] ? do_user_addr_fault (./include/linux/rcupdate.h:882 ./include/linux/mm.h:742 arch/x86/mm/fault.c:1340)
[ 16.482418][ T332] do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83)
[ 16.482557][ T332] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130)
[   16.482803][  T332] RIP: 0033:0x7f0b490fa9a7
[ 16.482951][ T332] Code: Unable to access opcode bytes at 0x7f0b490fa97d.

Code starting with the faulting instruction
===========================================
[   16.483127][  T332] RSP: 002b:00007ffcca5b3ee8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[   16.483336][  T332] RAX: ffffffffffffffda RBX: 000000000047e780 RCX: 00007f0b490fa9a7
[   16.483547][  T332] RDX: 0000000000000000 RSI: 00007ffcca5b3f50 RDI: 0000000000000005
[   16.483748][  T332] RBP: 0000000000000300 R08: 0000000000000000 R09: 0000000000000000
[   16.483971][  T332] R10: 00007f0b48fb3708 R11: 0000000000000246 R12: 0000000000000000
[   16.484181][  T332] R13: 0000000067858a0c R14: 0000000000483b60 R15: 00007ffcca5b899a
| [   23.164299][  T371] preempt_count: 1, expected: 0
| [   23.164458][  T371] RCU nest depth: 0, expected: 0
| [   23.164595][  T371] INFO: lockdep is turned off.
| [   23.164976][  T371] Tainted: [W]=WARN
[   23.165078][  T371] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   23.165241][  T371] Call Trace:
[   23.165343][  T371]  <TASK>
[ 23.165412][ T371] dump_stack_lvl (lib/dump_stack.c:123)
[ 23.165555][ T371] __might_resched (kernel/sched/core.c:8759)
[ 23.165688][ T371] ? tc_new_tfilter (net/sched/cls_api.c:2383)
[ 23.165832][ T371] cpus_read_lock (./include/linux/kernel.h:73 ./include/linux/percpu-rwsem.h:49 kernel/cpu.c:490)
[ 23.165966][ T371] static_key_slow_inc (kernel/jump_label.c:191)
[ 23.166101][ T371] tc_new_tfilter (net/sched/cls_api.c:2385)
[ 23.166236][ T371] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 23.166374][ T371] ? unwind_next_frame (arch/x86/kernel/unwind_orc.c:406 arch/x86/kernel/unwind_orc.c:648)
[ 23.166511][ T371] ? get_reg (arch/x86/kernel/unwind_orc.c:456 (discriminator 2))
[ 23.166617][ T371] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 23.166758][ T371] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 37))
[ 23.166891][ T371] ? kernel_text_address (kernel/extable.c:97 kernel/extable.c:94)
[ 23.167028][ T371] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 23.167158][ T371] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 23.167294][ T371] rtnetlink_rcv_msg (net/core/rtnetlink.c:6914)
[ 23.167428][ T371] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 23.167561][ T371] ? find_stack (lib/stackdepot.c:552)
[ 23.167701][ T371] ? stack_depot_save_flags (lib/stackdepot.c:618)
[ 23.167840][ T371] netlink_rcv_skb (net/netlink/af_netlink.c:2543)
[ 23.167977][ T371] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 23.168110][ T371] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2520)
[ 23.168245][ T371] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 23.168375][ T371] ? 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)
[ 23.168509][ T371] ? netlink_deliver_tap (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/netlink/af_netlink.c:340)
[ 23.168645][ T371] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 23.168778][ T371] ? 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)
[ 23.168912][ T371] netlink_unicast (net/netlink/af_netlink.c:1322 net/netlink/af_netlink.c:1348)
[ 23.169045][ T371] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1333)
[ 23.169179][ T371] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 23.169318][ T371] ? filemap_map_pages (mm/filemap.c:3685)
[ 23.169455][ T371] netlink_sendmsg (net/netlink/af_netlink.c:1892)
[ 23.169591][ T371] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1811)
[ 23.169725][ T371] ? __might_fault (mm/memory.c:6751 mm/memory.c:6744)
[ 23.169861][ T371] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 23.169998][ T371] ____sys_sendmsg (net/socket.c:713 net/socket.c:728 net/socket.c:2568)
[ 23.170131][ T371] ? __pfx_____sys_sendmsg (net/socket.c:2514)
[ 23.170263][ T371] ? __pfx_copy_msghdr_from_user (net/socket.c:2494)
[ 23.170436][ T371] ? do_fault_around (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 mm/memory.c:5283)
[ 23.170574][ T371] ___sys_sendmsg (net/socket.c:2624)
[ 23.170715][ T371] ? __pfx____sys_sendmsg (net/socket.c:2611)
[ 23.170851][ T371] ? __pfx_handle_pte_fault (mm/memory.c:5758)
[ 23.170989][ T371] ? __pfx___debug_check_no_obj_freed (lib/debugobjects.c:1070)
[ 23.171159][ T371] ? __pfx_free_object_rcu (mm/kmemleak.c:514)
[ 23.171296][ T371] ? 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)
[ 23.171434][ T371] ? __handle_mm_fault (mm/memory.c:5944)
[ 23.171580][ T371] ? __pfx___handle_mm_fault (mm/memory.c:5853)
[ 23.171718][ T371] ? do_sys_openat2 (fs/open.c:1411)
[ 23.171846][ T371] ? __pfx_lock_vma_under_rcu (mm/memory.c:6268)
[ 23.171985][ T371] __sys_sendmsg (net/socket.c:2654)
[ 23.172123][ T371] ? __pfx___sys_sendmsg (net/socket.c:2639)
[ 23.172260][ T371] ? do_user_addr_fault (./include/linux/rcupdate.h:882 ./include/linux/mm.h:742 arch/x86/mm/fault.c:1340)
[ 23.172397][ T371] do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83)
[ 23.172533][ T371] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130)
[   23.172701][  T371] RIP: 0033:0x7fc3f2d0d9a7
[ 23.172844][ T371] Code: Unable to access opcode bytes at 0x7fc3f2d0d97d.

Code starting with the faulting instruction
===========================================
[   23.173016][  T371] RSP: 002b:00007ffc44255dc8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[   23.173221][  T371] RAX: ffffffffffffffda RBX: 000000000047e780 RCX: 00007fc3f2d0d9a7
[   23.173455][  T371] RDX: 0000000000000000 RSI: 00007ffc44255e30 RDI: 0000000000000005
[   23.173663][  T371] RBP: 0000000000000300 R08: 0000000000000000 R09: 003535352e346874
[   23.173866][  T371] R10: 00007fc3f2bc6708 R11: 0000000000000246 R12: 0000000000000000
[   23.174078][  T371] R13: 0000000067858a13 R14: 0000000000483b60 R15: 00007ffc4425a97c
| [   31.404753][  T416] preempt_count: 1, expected: 0
| [   31.404894][  T416] RCU nest depth: 0, expected: 0
| [   31.405040][  T416] INFO: lockdep is turned off.
| [   31.405433][  T416] Tainted: [W]=WARN
[   31.405534][  T416] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   31.405703][  T416] Call Trace:
[   31.405803][  T416]  <TASK>
[ 31.405872][ T416] dump_stack_lvl (lib/dump_stack.c:123)
[ 31.406019][ T416] __might_resched (kernel/sched/core.c:8759)
[ 31.406150][ T416] ? tc_new_tfilter (net/sched/cls_api.c:2383)
[ 31.406285][ T416] cpus_read_lock (./include/linux/kernel.h:73 ./include/linux/percpu-rwsem.h:49 kernel/cpu.c:490)
[ 31.406417][ T416] static_key_slow_inc (kernel/jump_label.c:191)
[ 31.406548][ T416] tc_new_tfilter (net/sched/cls_api.c:2385)
[ 31.406681][ T416] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 31.406814][ T416] ? unwind_next_frame (arch/x86/kernel/unwind_orc.c:406 arch/x86/kernel/unwind_orc.c:648)
[ 31.406946][ T416] ? get_reg (arch/x86/kernel/unwind_orc.c:456 (discriminator 2))
[ 31.407053][ T416] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 31.407184][ T416] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 37))
[ 31.407314][ T416] ? kernel_text_address (kernel/extable.c:97 kernel/extable.c:94)
[ 31.407446][ T416] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 31.407583][ T416] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 31.407716][ T416] rtnetlink_rcv_msg (net/core/rtnetlink.c:6914)
[ 31.407847][ T416] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 31.407982][ T416] ? find_stack (lib/stackdepot.c:552)
[ 31.408117][ T416] ? stack_depot_save_flags (lib/stackdepot.c:618)
[ 31.408250][ T416] netlink_rcv_skb (net/netlink/af_netlink.c:2543)
[ 31.408382][ T416] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 31.408512][ T416] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2520)
[ 31.408650][ T416] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 31.408779][ T416] ? 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)
[ 31.408914][ T416] ? netlink_deliver_tap (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/netlink/af_netlink.c:340)
[ 31.409045][ T416] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 31.409175][ T416] ? 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)
[ 31.409307][ T416] netlink_unicast (net/netlink/af_netlink.c:1322 net/netlink/af_netlink.c:1348)
[ 31.409440][ T416] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1333)
[ 31.409571][ T416] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 31.409706][ T416] ? filemap_map_pages (mm/filemap.c:3685)
[ 31.409846][ T416] netlink_sendmsg (net/netlink/af_netlink.c:1892)
[ 31.409979][ T416] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1811)
[ 31.410110][ T416] ? __might_fault (mm/memory.c:6751 mm/memory.c:6744)
[ 31.410244][ T416] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 31.410377][ T416] ____sys_sendmsg (net/socket.c:713 net/socket.c:728 net/socket.c:2568)
[ 31.410508][ T416] ? __pfx_____sys_sendmsg (net/socket.c:2514)
[ 31.410638][ T416] ? __pfx_copy_msghdr_from_user (net/socket.c:2494)
[ 31.410805][ T416] ? do_fault_around (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 mm/memory.c:5283)
[ 31.410939][ T416] ___sys_sendmsg (net/socket.c:2624)
[ 31.411163][ T416] ? __pfx____sys_sendmsg (net/socket.c:2611)
[ 31.411297][ T416] ? __pfx_handle_pte_fault (mm/memory.c:5758)
[ 31.411428][ T416] ? __pfx___debug_check_no_obj_freed (lib/debugobjects.c:1070)
[ 31.411589][ T416] ? __pfx_free_object_rcu (mm/kmemleak.c:514)
[ 31.411722][ T416] ? 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)
[ 31.411862][ T416] ? __handle_mm_fault (mm/memory.c:5944)
[ 31.411993][ T416] ? __pfx___handle_mm_fault (mm/memory.c:5853)
[ 31.412126][ T416] ? do_sys_openat2 (fs/open.c:1411)
[ 31.412259][ T416] ? __pfx_lock_vma_under_rcu (mm/memory.c:6268)
[ 31.412392][ T416] __sys_sendmsg (net/socket.c:2654)
[ 31.412524][ T416] ? __pfx___sys_sendmsg (net/socket.c:2639)
[ 31.412664][ T416] ? do_user_addr_fault (./include/linux/rcupdate.h:882 ./include/linux/mm.h:742 arch/x86/mm/fault.c:1340)
[ 31.412796][ T416] do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83)
[ 31.412931][ T416] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130)
[   31.413098][  T416] RIP: 0033:0x7f06fc4239a7
[ 31.413236][ T416] 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)
[   31.413702][  T416] RSP: 002b:00007ffd237e5c58 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[   31.413927][  T416] RAX: ffffffffffffffda RBX: 000000000047e780 RCX: 00007f06fc4239a7
[   31.414125][  T416] RDX: 0000000000000000 RSI: 00007ffd237e5cc0 RDI: 0000000000000005
[   31.414321][  T416] RBP: 0000000000000300 R08: 0000000000000000 R09: 003535352e346874
[   31.414522][  T416] R10: 00007f06fc2dc708 R11: 0000000000000246 R12: 0000000000000000
[   31.414717][  T416] R13: 0000000067858a1b R14: 0000000000483b60 R15: 00007ffd237eb97c
| [   39.689197][  T467] preempt_count: 1, expected: 0
| [   39.689374][  T467] RCU nest depth: 0, expected: 0
| [   39.689532][  T467] INFO: lockdep is turned off.
| [   39.689967][  T467] Tainted: [W]=WARN
[   39.690066][  T467] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   39.690229][  T467] Call Trace:
[   39.690331][  T467]  <TASK>
[ 39.690403][ T467] dump_stack_lvl (lib/dump_stack.c:123)
[ 39.690563][ T467] __might_resched (kernel/sched/core.c:8759)
[ 39.690698][ T467] ? tc_new_tfilter (net/sched/cls_api.c:2383)
[ 39.690836][ T467] cpus_read_lock (./include/linux/kernel.h:73 ./include/linux/percpu-rwsem.h:49 kernel/cpu.c:490)
[ 39.690976][ T467] static_key_slow_inc (kernel/jump_label.c:191)
[ 39.691136][ T467] tc_new_tfilter (net/sched/cls_api.c:2385)
[ 39.691297][ T467] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 39.691468][ T467] ? unwind_next_frame (arch/x86/kernel/unwind_orc.c:406 arch/x86/kernel/unwind_orc.c:648)
[ 39.691657][ T467] ? get_reg (arch/x86/kernel/unwind_orc.c:456 (discriminator 2))
[ 39.691809][ T467] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 39.692012][ T467] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 37))
[ 39.692163][ T467] ? kernel_text_address (kernel/extable.c:97 kernel/extable.c:94)
[ 39.692297][ T467] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 39.692429][ T467] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 39.692567][ T467] rtnetlink_rcv_msg (net/core/rtnetlink.c:6914)
[ 39.692702][ T467] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 39.692833][ T467] ? find_stack (lib/stackdepot.c:552)
[ 39.692970][ T467] ? stack_depot_save_flags (lib/stackdepot.c:618)
[ 39.693106][ T467] netlink_rcv_skb (net/netlink/af_netlink.c:2543)
[ 39.693240][ T467] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 39.693371][ T467] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2520)
[ 39.693511][ T467] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 39.693640][ T467] ? 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)
[ 39.693773][ T467] ? netlink_deliver_tap (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/netlink/af_netlink.c:340)
[ 39.693923][ T467] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 39.694055][ T467] ? 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)
[ 39.694186][ T467] netlink_unicast (net/netlink/af_netlink.c:1322 net/netlink/af_netlink.c:1348)
[ 39.694319][ T467] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1333)
[ 39.694450][ T467] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 39.694596][ T467] ? filemap_map_pages (mm/filemap.c:3685)
[ 39.694731][ T467] netlink_sendmsg (net/netlink/af_netlink.c:1892)
[ 39.694863][ T467] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1811)
[ 39.694998][ T467] ? __might_fault (mm/memory.c:6751 mm/memory.c:6744)
[ 39.695128][ T467] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 39.695260][ T467] ____sys_sendmsg (net/socket.c:713 net/socket.c:728 net/socket.c:2568)
[ 39.695394][ T467] ? __pfx_____sys_sendmsg (net/socket.c:2514)
[ 39.695566][ T467] ? __pfx_copy_msghdr_from_user (net/socket.c:2494)
[ 39.695785][ T467] ? do_fault_around (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 mm/memory.c:5283)
[ 39.695950][ T467] ___sys_sendmsg (net/socket.c:2624)
[ 39.696121][ T467] ? __pfx____sys_sendmsg (net/socket.c:2611)
[ 39.696279][ T467] ? __pfx_handle_pte_fault (mm/memory.c:5758)
[ 39.696459][ T467] ? __pfx___debug_check_no_obj_freed (lib/debugobjects.c:1070)
[ 39.696712][ T467] ? __pfx_free_object_rcu (mm/kmemleak.c:514)
[ 39.696906][ T467] ? 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)
[ 39.697040][ T467] ? __handle_mm_fault (mm/memory.c:5944)
[ 39.697175][ T467] ? __pfx___handle_mm_fault (mm/memory.c:5853)
[ 39.697309][ T467] ? do_sys_openat2 (fs/open.c:1411)
[ 39.697441][ T467] ? __pfx_lock_vma_under_rcu (mm/memory.c:6268)
[ 39.697581][ T467] __sys_sendmsg (net/socket.c:2654)
[ 39.697714][ T467] ? __pfx___sys_sendmsg (net/socket.c:2639)
[ 39.697851][ T467] ? do_user_addr_fault (./include/linux/rcupdate.h:882 ./include/linux/mm.h:742 arch/x86/mm/fault.c:1340)
[ 39.697987][ T467] do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83)
[ 39.698124][ T467] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130)
[   39.698287][  T467] RIP: 0033:0x7fcd9e2139a7
[ 39.698428][ T467] 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)
[   39.698934][  T467] RSP: 002b:00007fffd66a45b8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[   39.699139][  T467] RAX: ffffffffffffffda RBX: 000000000047e780 RCX: 00007fcd9e2139a7
[   39.699356][  T467] RDX: 0000000000000000 RSI: 00007fffd66a4620 RDI: 0000000000000005
[   39.699585][  T467] RBP: 0000000000000300 R08: 0000000000000000 R09: 003535352e346874
[   39.699778][  T467] R10: 00007fcd9e0cc708 R11: 0000000000000246 R12: 0000000000000000
[   39.699977][  T467] R13: 0000000067858a23 R14: 0000000000483b60 R15: 00007fffd66aa97c
| [   47.545441][  T506] preempt_count: 1, expected: 0
| [   47.545629][  T506] RCU nest depth: 0, expected: 0
| [   47.545808][  T506] INFO: lockdep is turned off.
| [   47.546282][  T506] Tainted: [W]=WARN
[   47.546407][  T506] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   47.546611][  T506] Call Trace:
[   47.546736][  T506]  <TASK>
[ 47.546822][ T506] dump_stack_lvl (lib/dump_stack.c:123)
[ 47.546997][ T506] __might_resched (kernel/sched/core.c:8759)
[ 47.547170][ T506] ? tc_new_tfilter (net/sched/cls_api.c:2383)
[ 47.547342][ T506] cpus_read_lock (./include/linux/kernel.h:73 ./include/linux/percpu-rwsem.h:49 kernel/cpu.c:490)
[ 47.547508][ T506] static_key_slow_inc (kernel/jump_label.c:191)
[ 47.547681][ T506] tc_new_tfilter (net/sched/cls_api.c:2385)
[ 47.547850][ T506] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 47.548021][ T506] ? unwind_next_frame (arch/x86/kernel/unwind_orc.c:406 arch/x86/kernel/unwind_orc.c:648)
[ 47.548194][ T506] ? get_reg (arch/x86/kernel/unwind_orc.c:456 (discriminator 2))
[ 47.548333][ T506] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 47.548499][ T506] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 37))
[ 47.548666][ T506] ? kernel_text_address (kernel/extable.c:97 kernel/extable.c:94)
[ 47.548834][ T506] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 47.548999][ T506] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 47.549166][ T506] rtnetlink_rcv_msg (net/core/rtnetlink.c:6914)
[ 47.549359][ T506] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 47.549514][ T506] ? find_stack (lib/stackdepot.c:552)
[ 47.549663][ T506] ? stack_depot_save_flags (lib/stackdepot.c:618)
[ 47.549812][ T506] netlink_rcv_skb (net/netlink/af_netlink.c:2543)
[ 47.549957][ T506] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 47.550100][ T506] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2520)
[ 47.550249][ T506] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 47.550387][ T506] ? 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)
[ 47.550531][ T506] ? netlink_deliver_tap (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/netlink/af_netlink.c:340)
[ 47.550674][ T506] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 47.550819][ T506] ? 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)
[ 47.550965][ T506] netlink_unicast (net/netlink/af_netlink.c:1322 net/netlink/af_netlink.c:1348)
[ 47.551109][ T506] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1333)
[ 47.551259][ T506] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 47.551404][ T506] ? filemap_map_pages (mm/filemap.c:3685)
[ 47.551560][ T506] netlink_sendmsg (net/netlink/af_netlink.c:1892)
[ 47.551704][ T506] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1811)
[ 47.551850][ T506] ? __might_fault (mm/memory.c:6751 mm/memory.c:6744)
[ 47.551997][ T506] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 47.552145][ T506] ____sys_sendmsg (net/socket.c:713 net/socket.c:728 net/socket.c:2568)
[ 47.552290][ T506] ? __pfx_____sys_sendmsg (net/socket.c:2514)
[ 47.552436][ T506] ? __pfx_copy_msghdr_from_user (net/socket.c:2494)
[ 47.552621][ T506] ? do_fault_around (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 mm/memory.c:5283)
[ 47.552772][ T506] ___sys_sendmsg (net/socket.c:2624)
[ 47.552915][ T506] ? __pfx____sys_sendmsg (net/socket.c:2611)
[ 47.553062][ T506] ? __pfx_handle_pte_fault (mm/memory.c:5758)
[ 47.553194][ T506] ? __pfx___debug_check_no_obj_freed (lib/debugobjects.c:1070)
[ 47.553362][ T506] ? __pfx_free_object_rcu (mm/kmemleak.c:514)
[ 47.553492][ T506] ? 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)
[ 47.553631][ T506] ? __handle_mm_fault (mm/memory.c:5944)
[ 47.553791][ T506] ? __pfx___handle_mm_fault (mm/memory.c:5853)
[ 47.553939][ T506] ? do_sys_openat2 (fs/open.c:1411)
[ 47.554084][ T506] ? __pfx_lock_vma_under_rcu (mm/memory.c:6268)
[ 47.554228][ T506] __sys_sendmsg (net/socket.c:2654)
[ 47.554389][ T506] ? __pfx___sys_sendmsg (net/socket.c:2639)
[ 47.554535][ T506] ? do_user_addr_fault (./include/linux/rcupdate.h:882 ./include/linux/mm.h:742 arch/x86/mm/fault.c:1340)
[ 47.554709][ T506] do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83)
[ 47.554856][ T506] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130)
[   47.555039][  T506] RIP: 0033:0x7f2d49c979a7
[ 47.555188][ T506] 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)
[   47.555704][  T506] RSP: 002b:00007ffd0483b868 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[   47.555925][  T506] RAX: ffffffffffffffda RBX: 000000000047e780 RCX: 00007f2d49c979a7
[   47.556144][  T506] RDX: 0000000000000000 RSI: 00007ffd0483b8d0 RDI: 0000000000000005
[   47.556360][  T506] RBP: 0000000000000300 R08: 0000000000000000 R09: 003535352e346874
[   47.556577][  T506] R10: 00007f2d49b50708 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