======================================
| [   15.410104][  T322] RCU nest depth: 0, expected: 0
| [   15.410318][  T322] 2 locks held by tc/322:
| [ 15.410557][ T322] #0: ffffffff965e7e88 (rtnl_mutex){+.+.}-{4:4}, at: tc_new_tfilter (net/sched/cls_api.c:2261)
| [ 15.410880][ T322] #1: ffff88800915b710 (&tp->lock){+.+.}-{3:3}, at: tc_new_tfilter (net/sched/cls_api.c:2383)
[   15.411465][  T322] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   15.411670][  T322] Call Trace:
[   15.411795][  T322]  <TASK>
[ 15.411883][ T322] dump_stack_lvl (lib/dump_stack.c:123)
[ 15.412056][ T322] __might_resched (kernel/sched/core.c:8759)
[ 15.412228][ T322] ? tc_new_tfilter (net/sched/cls_api.c:2383)
[ 15.412399][ T322] cpus_read_lock (./include/linux/kernel.h:73 ./include/linux/percpu-rwsem.h:49 kernel/cpu.c:490)
[ 15.412565][ T322] static_key_slow_inc (kernel/jump_label.c:191)
[ 15.412730][ T322] tc_new_tfilter (net/sched/cls_api.c:2385)
[ 15.412904][ T322] ? mark_lock (kernel/locking/lockdep.c:4727 (discriminator 3))
[ 15.413033][ T322] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 15.413222][ T322] ? __pfx_lock_acquire.part.0 (kernel/locking/lockdep.c:5814)
[ 15.413394][ T322] ? rtnetlink_rcv_msg (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/core/rtnetlink.c:6912)
[ 15.413564][ T322] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 15.413727][ T322] rtnetlink_rcv_msg (net/core/rtnetlink.c:6914)
[ 15.413891][ T322] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 15.414052][ T322] ? 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)
[ 15.414214][ T322] ? mark_lock (kernel/locking/lockdep.c:4727 (discriminator 3))
[ 15.414344][ T322] ? __lock_acquire (kernel/locking/lockdep.c:5226)
[ 15.414510][ T322] netlink_rcv_skb (net/netlink/af_netlink.c:2543)
[ 15.414676][ T322] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 15.414843][ T322] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2520)
[ 15.415025][ T322] ? netlink_deliver_tap (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/netlink/af_netlink.c:340)
[ 15.415191][ T322] ? 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)
[ 15.415358][ T322] netlink_unicast (net/netlink/af_netlink.c:1322 net/netlink/af_netlink.c:1348)
[ 15.415529][ T322] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1333)
[ 15.415693][ T322] ? find_held_lock (kernel/locking/lockdep.c:5339)
[ 15.415869][ T322] netlink_sendmsg (net/netlink/af_netlink.c:1892)
[ 15.416038][ T322] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1811)
[ 15.416214][ T322] ____sys_sendmsg (net/socket.c:713 net/socket.c:728 net/socket.c:2568)
[ 15.416386][ T322] ? __pfx_____sys_sendmsg (net/socket.c:2514)
[ 15.416546][ T322] ? __pfx_copy_msghdr_from_user (net/socket.c:2494)
[ 15.416792][ T322] ___sys_sendmsg (net/socket.c:2624)
[ 15.416952][ T322] ? 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)
[ 15.417123][ T322] ? __pfx____sys_sendmsg (net/socket.c:2611)
[ 15.417292][ T322] ? usage_skip (kernel/locking/lockdep.c:2284)
[ 15.417462][ T322] ? 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)
[ 15.417627][ T322] ? 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)
[ 15.417796][ T322] ? find_held_lock (kernel/locking/lockdep.c:5339)
[ 15.417967][ T322] ? __lock_release (kernel/locking/lockdep.c:5525)
[ 15.418133][ T322] __sys_sendmsg (net/socket.c:2654)
[ 15.418295][ T322] ? __pfx___sys_sendmsg (net/socket.c:2639)
[ 15.418470][ T322] ? do_user_addr_fault (./include/linux/rcupdate.h:882 ./include/linux/mm.h:742 arch/x86/mm/fault.c:1340)
[ 15.418641][ T322] do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83)
[ 15.418807][ T322] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130)
[   15.419008][  T322] RIP: 0033:0x7f083f7909a7
[ 15.419181][ T322] Code: Unable to access opcode bytes at 0x7f083f79097d.

Code starting with the faulting instruction
===========================================
[   15.419389][  T322] RSP: 002b:00007ffd9885bfd8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[   15.419659][  T322] RAX: ffffffffffffffda RBX: 000000000047e780 RCX: 00007f083f7909a7
[   15.419982][  T322] RDX: 0000000000000000 RSI: 00007ffd9885c040 RDI: 0000000000000005
[   15.420353][  T322] RBP: 0000000000000300 R08: 0000000000000000 R09: 0000000000000000
[   15.420729][  T322] R10: 00007f083f649708 R11: 0000000000000246 R12: 0000000000000000
[   15.421120][  T322] R13: 0000000067858647 R14: 0000000000483b60 R15: 00007ffd98860988
| [ 15.424222][ T322] #1: ffff88800915b710 (&tp->lock){+.+.}-{3:3}, at: tc_new_tfilter (net/sched/cls_api.c:2383)
| [ 15.424459][ T322] #2: ffffffff95bddcd0 (cpu_hotplug_lock){++++}-{0:0}, at: static_key_slow_inc (kernel/jump_label.c:191)
| [   15.424698][  T322] stack backtrace:
| [   15.425047][  T322] Tainted: [W]=WARN
[   15.425157][  T322] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   15.425326][  T322] Call Trace:
[   15.425429][  T322]  <TASK>
[ 15.425500][ T322] dump_stack_lvl (lib/dump_stack.c:123)
[ 15.425642][ T322] __lock_acquire (kernel/locking/lockdep.c:4828 kernel/locking/lockdep.c:4898 kernel/locking/lockdep.c:5176)
[ 15.425790][ T322] lock_acquire.part.0 (kernel/locking/lockdep.c:467 kernel/locking/lockdep.c:5851)
[ 15.425924][ T322] ? 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)
[ 15.426095][ T322] ? __pfx_lock_acquire.part.0 (kernel/locking/lockdep.c:5814)
[ 15.426234][ T322] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 37))
[ 15.426368][ T322] ? lock_acquire (kernel/locking/lockdep.c:5822)
[ 15.426499][ T322] ? 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)
[ 15.426666][ T322] __mutex_lock (kernel/locking/mutex.c:587 kernel/locking/mutex.c:735)
[ 15.426806][ T322] ? 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)
[ 15.426972][ T322] ? 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)
[ 15.427139][ T322] ? __pfx___mutex_lock (kernel/locking/mutex.c:734)
[ 15.427273][ T322] ? static_key_slow_inc (kernel/jump_label.c:191)
[ 15.427407][ T322] ? __pfx_lock_acquire.part.0 (kernel/locking/lockdep.c:5814)
[ 15.427539][ T322] ? 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))
[ 15.427702][ T322] ? __pfx_static_key_fast_inc_not_disabled (kernel/jump_label.c:128)
[ 15.427875][ T322] ? 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)
[ 15.428039][ T322] 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)
[ 15.428206][ T322] static_key_slow_inc (kernel/jump_label.c:191)
[ 15.428342][ T322] tc_new_tfilter (net/sched/cls_api.c:2385)
[ 15.428479][ T322] ? mark_lock (kernel/locking/lockdep.c:4727 (discriminator 3))
[ 15.428579][ T322] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 15.428718][ T322] ? __pfx_lock_acquire.part.0 (kernel/locking/lockdep.c:5814)
[ 15.428860][ T322] ? rtnetlink_rcv_msg (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/core/rtnetlink.c:6912)
[ 15.428995][ T322] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 15.429131][ T322] rtnetlink_rcv_msg (net/core/rtnetlink.c:6914)
[ 15.429265][ T322] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 15.429409][ T322] ? 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)
[ 15.429543][ T322] ? mark_lock (kernel/locking/lockdep.c:4727 (discriminator 3))
[ 15.429646][ T322] ? __lock_acquire (kernel/locking/lockdep.c:5226)
[ 15.429817][ T322] netlink_rcv_skb (net/netlink/af_netlink.c:2543)
[ 15.429968][ T322] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 15.430109][ T322] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2520)
[ 15.430263][ T322] ? netlink_deliver_tap (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/netlink/af_netlink.c:340)
[ 15.430401][ T322] ? 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)
[ 15.430537][ T322] netlink_unicast (net/netlink/af_netlink.c:1322 net/netlink/af_netlink.c:1348)
[ 15.430670][ T322] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1333)
[ 15.430809][ T322] ? find_held_lock (kernel/locking/lockdep.c:5339)
[ 15.430943][ T322] netlink_sendmsg (net/netlink/af_netlink.c:1892)
[ 15.431083][ T322] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1811)
[ 15.431218][ T322] ____sys_sendmsg (net/socket.c:713 net/socket.c:728 net/socket.c:2568)
[ 15.431353][ T322] ? __pfx_____sys_sendmsg (net/socket.c:2514)
[ 15.431488][ T322] ? __pfx_copy_msghdr_from_user (net/socket.c:2494)
[ 15.431657][ T322] ___sys_sendmsg (net/socket.c:2624)
[ 15.431797][ T322] ? 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)
[ 15.431930][ T322] ? __pfx____sys_sendmsg (net/socket.c:2611)
[ 15.432070][ T322] ? usage_skip (kernel/locking/lockdep.c:2284)
[ 15.432206][ T322] ? 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)
[ 15.432341][ T322] ? 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)
[ 15.432475][ T322] ? find_held_lock (kernel/locking/lockdep.c:5339)
[ 15.432611][ T322] ? __lock_release (kernel/locking/lockdep.c:5525)
[ 15.432755][ T322] __sys_sendmsg (net/socket.c:2654)
[ 15.432888][ T322] ? __pfx___sys_sendmsg (net/socket.c:2639)
[ 15.433028][ T322] ? do_user_addr_fault (./include/linux/rcupdate.h:882 ./include/linux/mm.h:742 arch/x86/mm/fault.c:1340)
[ 15.433162][ T322] do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83)
[ 15.433298][ T322] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130)
[   15.433469][  T322] RIP: 0033:0x7f083f7909a7
[ 15.433613][ T322] Code: Unable to access opcode bytes at 0x7f083f79097d.

Code starting with the faulting instruction
===========================================
[   15.433793][  T322] RSP: 002b:00007ffd9885bfd8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[   15.433998][  T322] RAX: ffffffffffffffda RBX: 000000000047e780 RCX: 00007f083f7909a7
[   15.434196][  T322] RDX: 0000000000000000 RSI: 00007ffd9885c040 RDI: 0000000000000005
[   15.434397][  T322] RBP: 0000000000000300 R08: 0000000000000000 R09: 0000000000000000
[   15.434596][  T322] R10: 00007f083f649708 R11: 0000000000000246 R12: 0000000000000000
[   15.434800][  T322] R13: 0000000067858647 R14: 0000000000483b60 R15: 00007ffd98860988
| [   23.837983][  T393] preempt_count: 1, expected: 0
| [   23.838131][  T393] RCU nest depth: 0, expected: 0
| [   23.838293][  T393] INFO: lockdep is turned off.
| [   23.838707][  T393] Tainted: [W]=WARN
[   23.838825][  T393] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   23.839007][  T393] Call Trace:
[   23.839120][  T393]  <TASK>
[ 23.839193][ T393] dump_stack_lvl (lib/dump_stack.c:123)
[ 23.839363][ T393] __might_resched (kernel/sched/core.c:8759)
[ 23.839507][ T393] ? tc_new_tfilter (net/sched/cls_api.c:2383)
[ 23.839650][ T393] cpus_read_lock (./include/linux/kernel.h:73 ./include/linux/percpu-rwsem.h:49 kernel/cpu.c:490)
[ 23.839785][ T393] static_key_slow_inc (kernel/jump_label.c:191)
[ 23.839922][ T393] tc_new_tfilter (net/sched/cls_api.c:2385)
[ 23.840065][ T393] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 23.840208][ T393] ? unwind_next_frame (arch/x86/kernel/unwind_orc.c:406 arch/x86/kernel/unwind_orc.c:648)
[ 23.840343][ T393] ? get_reg (arch/x86/kernel/unwind_orc.c:456 (discriminator 2))
[ 23.840447][ T393] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 23.840584][ T393] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 37))
[ 23.840721][ T393] ? kernel_text_address (kernel/extable.c:97 kernel/extable.c:94)
[ 23.840864][ T393] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 23.841003][ T393] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 23.841138][ T393] rtnetlink_rcv_msg (net/core/rtnetlink.c:6914)
[ 23.841274][ T393] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 23.841410][ T393] ? find_stack (lib/stackdepot.c:552)
[ 23.841551][ T393] ? stack_depot_save_flags (lib/stackdepot.c:618)
[ 23.841684][ T393] netlink_rcv_skb (net/netlink/af_netlink.c:2543)
[ 23.841819][ T393] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 23.841978][ T393] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2520)
[ 23.842114][ T393] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 23.842244][ T393] ? 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)
[ 23.842381][ T393] ? netlink_deliver_tap (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/netlink/af_netlink.c:340)
[ 23.842516][ T393] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 23.842650][ T393] ? 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)
[ 23.842788][ T393] netlink_unicast (net/netlink/af_netlink.c:1322 net/netlink/af_netlink.c:1348)
[ 23.842922][ T393] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1333)
[ 23.843054][ T393] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 23.843187][ T393] ? filemap_map_pages (mm/filemap.c:3685)
[ 23.843322][ T393] netlink_sendmsg (net/netlink/af_netlink.c:1892)
[ 23.843459][ T393] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1811)
[ 23.843595][ T393] ? __might_fault (mm/memory.c:6751 mm/memory.c:6744)
[ 23.843732][ T393] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 23.843871][ T393] ____sys_sendmsg (net/socket.c:713 net/socket.c:728 net/socket.c:2568)
[ 23.844004][ T393] ? __pfx_____sys_sendmsg (net/socket.c:2514)
[ 23.844138][ T393] ? __pfx_copy_msghdr_from_user (net/socket.c:2494)
[ 23.844297][ T393] ? do_fault_around (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 mm/memory.c:5283)
[ 23.844434][ T393] ___sys_sendmsg (net/socket.c:2624)
[ 23.844568][ T393] ? __pfx____sys_sendmsg (net/socket.c:2611)
[ 23.844702][ T393] ? __pfx_handle_pte_fault (mm/memory.c:5758)
[ 23.844838][ T393] ? __pfx___debug_check_no_obj_freed (lib/debugobjects.c:1070)
[ 23.845002][ T393] ? __pfx_free_object_rcu (mm/kmemleak.c:514)
[ 23.845136][ T393] ? 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)
[ 23.845274][ T393] ? __handle_mm_fault (mm/memory.c:5944)
[ 23.845403][ T393] ? __pfx___handle_mm_fault (mm/memory.c:5853)
[ 23.845539][ T393] ? do_sys_openat2 (fs/open.c:1411)
[ 23.845677][ T393] ? __pfx_lock_vma_under_rcu (mm/memory.c:6268)
[ 23.845825][ T393] __sys_sendmsg (net/socket.c:2654)
[ 23.845955][ T393] ? __pfx___sys_sendmsg (net/socket.c:2639)
[ 23.846091][ T393] ? do_user_addr_fault (./include/linux/rcupdate.h:882 ./include/linux/mm.h:742 arch/x86/mm/fault.c:1340)
[ 23.846229][ T393] do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83)
[ 23.846361][ T393] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130)
[   23.846534][  T393] RIP: 0033:0x7f6e875f49a7
[ 23.846679][ T393] Code: Unable to access opcode bytes at 0x7f6e875f497d.

Code starting with the faulting instruction
===========================================
[   23.846860][  T393] RSP: 002b:00007fff0133fb38 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[   23.847062][  T393] RAX: ffffffffffffffda RBX: 000000000047e780 RCX: 00007f6e875f49a7
[   23.847256][  T393] RDX: 0000000000000000 RSI: 00007fff0133fba0 RDI: 0000000000000005
[   23.847453][  T393] RBP: 0000000000000300 R08: 0000000000000000 R09: 0000000000000003
[   23.847654][  T393] R10: 00007f6e874ad708 R11: 0000000000000246 R12: 0000000000000000
[   23.847854][  T393] R13: 000000006785864f R14: 0000000000483b60 R15: 00007fff01345970
| [   32.235600][  T439] preempt_count: 1, expected: 0
| [   32.235748][  T439] RCU nest depth: 0, expected: 0
| [   32.235892][  T439] INFO: lockdep is turned off.
| [   32.236276][  T439] Tainted: [W]=WARN
[   32.236382][  T439] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   32.236549][  T439] Call Trace:
[   32.236651][  T439]  <TASK>
[ 32.236721][ T439] dump_stack_lvl (lib/dump_stack.c:123)
[ 32.236866][ T439] __might_resched (kernel/sched/core.c:8759)
[ 32.237006][ T439] ? tc_new_tfilter (net/sched/cls_api.c:2383)
[ 32.237146][ T439] cpus_read_lock (./include/linux/kernel.h:73 ./include/linux/percpu-rwsem.h:49 kernel/cpu.c:490)
[ 32.237281][ T439] static_key_slow_inc (kernel/jump_label.c:191)
[ 32.237415][ T439] tc_new_tfilter (net/sched/cls_api.c:2385)
[ 32.237558][ T439] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 32.237692][ T439] ? unwind_next_frame (arch/x86/kernel/unwind_orc.c:406 arch/x86/kernel/unwind_orc.c:648)
[ 32.237856][ T439] ? get_reg (arch/x86/kernel/unwind_orc.c:456 (discriminator 2))
[ 32.237960][ T439] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 32.238095][ T439] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 37))
[ 32.238225][ T439] ? kernel_text_address (kernel/extable.c:97 kernel/extable.c:94)
[ 32.238362][ T439] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 32.238512][ T439] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 32.238645][ T439] rtnetlink_rcv_msg (net/core/rtnetlink.c:6914)
[ 32.238782][ T439] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 32.238916][ T439] ? find_stack (lib/stackdepot.c:552)
[ 32.239069][ T439] ? stack_depot_save_flags (lib/stackdepot.c:618)
[ 32.239204][ T439] netlink_rcv_skb (net/netlink/af_netlink.c:2543)
[ 32.239361][ T439] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 32.239532][ T439] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2520)
[ 32.239668][ T439] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 32.239800][ T439] ? 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)
[ 32.239931][ T439] ? netlink_deliver_tap (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/netlink/af_netlink.c:340)
[ 32.240065][ T439] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 32.240196][ T439] ? 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)
[ 32.240336][ T439] netlink_unicast (net/netlink/af_netlink.c:1322 net/netlink/af_netlink.c:1348)
[ 32.240469][ T439] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1333)
[ 32.240602][ T439] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 32.240793][ T439] ? filemap_map_pages (mm/filemap.c:3685)
[ 32.240927][ T439] netlink_sendmsg (net/netlink/af_netlink.c:1892)
[ 32.241073][ T439] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1811)
[ 32.241207][ T439] ? __might_fault (mm/memory.c:6751 mm/memory.c:6744)
[ 32.241346][ T439] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 32.241480][ T439] ____sys_sendmsg (net/socket.c:713 net/socket.c:728 net/socket.c:2568)
[ 32.241612][ T439] ? __pfx_____sys_sendmsg (net/socket.c:2514)
[ 32.241747][ T439] ? __pfx_copy_msghdr_from_user (net/socket.c:2494)
[ 32.241909][ T439] ? do_fault_around (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 mm/memory.c:5283)
[ 32.242044][ T439] ___sys_sendmsg (net/socket.c:2624)
[ 32.242177][ T439] ? __pfx____sys_sendmsg (net/socket.c:2611)
[ 32.242310][ T439] ? __pfx_handle_pte_fault (mm/memory.c:5758)
[ 32.242449][ T439] ? __pfx___debug_check_no_obj_freed (lib/debugobjects.c:1070)
[ 32.242613][ T439] ? __pfx_free_object_rcu (mm/kmemleak.c:514)
[ 32.242768][ T439] ? 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)
[ 32.242912][ T439] ? __handle_mm_fault (mm/memory.c:5944)
[ 32.243046][ T439] ? __pfx___handle_mm_fault (mm/memory.c:5853)
[ 32.243193][ T439] ? do_sys_openat2 (fs/open.c:1411)
[ 32.243350][ T439] ? __pfx_lock_vma_under_rcu (mm/memory.c:6268)
[ 32.243495][ T439] __sys_sendmsg (net/socket.c:2654)
[ 32.243639][ T439] ? __pfx___sys_sendmsg (net/socket.c:2639)
[ 32.243787][ T439] ? do_user_addr_fault (./include/linux/rcupdate.h:882 ./include/linux/mm.h:742 arch/x86/mm/fault.c:1340)
[ 32.243932][ T439] do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83)
[ 32.244075][ T439] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130)
[   32.244261][  T439] RIP: 0033:0x7efc40e099a7
[ 32.244416][ T439] 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)
[   32.244884][  T439] RSP: 002b:00007ffc17945318 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[   32.245084][  T439] RAX: ffffffffffffffda RBX: 000000000047e780 RCX: 00007efc40e099a7
[   32.245291][  T439] RDX: 0000000000000000 RSI: 00007ffc17945380 RDI: 0000000000000005
[   32.245488][  T439] RBP: 0000000000000300 R08: 0000000000000000 R09: 0000000000000003
[   32.245686][  T439] R10: 00007efc40cc2708 R11: 0000000000000246 R12: 0000000000000000
[   32.245885][  T439] R13: 0000000067858658 R14: 0000000000483b60 R15: 00007ffc1794b970
| [   40.703624][  T494] preempt_count: 1, expected: 0
| [   40.703764][  T494] RCU nest depth: 0, expected: 0
| [   40.703893][  T494] INFO: lockdep is turned off.
| [   40.704284][  T494] Tainted: [W]=WARN
[   40.704406][  T494] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   40.704586][  T494] Call Trace:
[   40.704696][  T494]  <TASK>
[ 40.704779][ T494] dump_stack_lvl (lib/dump_stack.c:123)
[ 40.704937][ T494] __might_resched (kernel/sched/core.c:8759)
[ 40.705090][ T494] ? tc_new_tfilter (net/sched/cls_api.c:2383)
[ 40.705247][ T494] cpus_read_lock (./include/linux/kernel.h:73 ./include/linux/percpu-rwsem.h:49 kernel/cpu.c:490)
[ 40.705411][ T494] static_key_slow_inc (kernel/jump_label.c:191)
[ 40.705566][ T494] tc_new_tfilter (net/sched/cls_api.c:2385)
[ 40.705725][ T494] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 40.705888][ T494] ? unwind_next_frame (arch/x86/kernel/unwind_orc.c:406 arch/x86/kernel/unwind_orc.c:648)
[ 40.706046][ T494] ? get_reg (arch/x86/kernel/unwind_orc.c:456 (discriminator 2))
[ 40.706162][ T494] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 40.706320][ T494] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 37))
[ 40.706476][ T494] ? kernel_text_address (kernel/extable.c:97 kernel/extable.c:94)
[ 40.706629][ T494] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 40.706777][ T494] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 40.706922][ T494] rtnetlink_rcv_msg (net/core/rtnetlink.c:6914)
[ 40.707101][ T494] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 40.707276][ T494] ? find_stack (lib/stackdepot.c:552)
[ 40.707449][ T494] ? stack_depot_save_flags (lib/stackdepot.c:618)
[ 40.707613][ T494] netlink_rcv_skb (net/netlink/af_netlink.c:2543)
[ 40.707779][ T494] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 40.707927][ T494] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2520)
[ 40.708079][ T494] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 40.708228][ T494] ? 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)
[ 40.708378][ T494] ? netlink_deliver_tap (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/netlink/af_netlink.c:340)
[ 40.708544][ T494] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 40.708691][ T494] ? 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)
[ 40.708838][ T494] netlink_unicast (net/netlink/af_netlink.c:1322 net/netlink/af_netlink.c:1348)
[ 40.708987][ T494] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1333)
[ 40.709136][ T494] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 40.709296][ T494] ? filemap_map_pages (mm/filemap.c:3685)
[ 40.709475][ T494] netlink_sendmsg (net/netlink/af_netlink.c:1892)
[ 40.709639][ T494] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1811)
[ 40.709780][ T494] ? __might_fault (mm/memory.c:6751 mm/memory.c:6744)
[ 40.709917][ T494] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 40.710054][ T494] ____sys_sendmsg (net/socket.c:713 net/socket.c:728 net/socket.c:2568)
[ 40.710195][ T494] ? __pfx_____sys_sendmsg (net/socket.c:2514)
[ 40.710344][ T494] ? __pfx_copy_msghdr_from_user (net/socket.c:2494)
[ 40.710542][ T494] ? do_fault_around (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 mm/memory.c:5283)
[ 40.710702][ T494] ___sys_sendmsg (net/socket.c:2624)
[ 40.710853][ T494] ? __pfx____sys_sendmsg (net/socket.c:2611)
[ 40.711002][ T494] ? __pfx_handle_pte_fault (mm/memory.c:5758)
[ 40.711151][ T494] ? __pfx___debug_check_no_obj_freed (lib/debugobjects.c:1070)
[ 40.711332][ T494] ? __pfx_free_object_rcu (mm/kmemleak.c:514)
[ 40.711493][ T494] ? 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)
[ 40.711645][ T494] ? __handle_mm_fault (mm/memory.c:5944)
[ 40.711801][ T494] ? __pfx___handle_mm_fault (mm/memory.c:5853)
[ 40.711953][ T494] ? do_sys_openat2 (fs/open.c:1411)
[ 40.712103][ T494] ? __pfx_lock_vma_under_rcu (mm/memory.c:6268)
[ 40.712254][ T494] __sys_sendmsg (net/socket.c:2654)
[ 40.712407][ T494] ? __pfx___sys_sendmsg (net/socket.c:2639)
[ 40.712560][ T494] ? do_user_addr_fault (./include/linux/rcupdate.h:882 ./include/linux/mm.h:742 arch/x86/mm/fault.c:1340)
[ 40.712719][ T494] do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83)
[ 40.712870][ T494] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130)
[   40.713060][  T494] RIP: 0033:0x7f6eec9699a7
[ 40.713215][ T494] 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)
[   40.713748][  T494] RSP: 002b:00007fff02a34408 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[   40.713966][  T494] RAX: ffffffffffffffda RBX: 000000000047e780 RCX: 00007f6eec9699a7
[   40.714162][  T494] RDX: 0000000000000000 RSI: 00007fff02a34470 RDI: 0000000000000005
[   40.714358][  T494] RBP: 0000000000000300 R08: 0000000000000000 R09: 0000000000000003
[   40.714581][  T494] R10: 00007f6eec822708 R11: 0000000000000246 R12: 0000000000000000
[   40.714785][  T494] R13: 0000000067858660 R14: 0000000000483b60 R15: 00007fff02a39970
| [   49.051503][  T537] preempt_count: 1, expected: 0
| [   49.051681][  T537] RCU nest depth: 0, expected: 0
| [   49.051843][  T537] INFO: lockdep is turned off.
| [   49.052296][  T537] Tainted: [W]=WARN
[   49.052415][  T537] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   49.052606][  T537] Call Trace:
[   49.052724][  T537]  <TASK>
[ 49.052804][ T537] dump_stack_lvl (lib/dump_stack.c:123)
[ 49.052966][ T537] __might_resched (kernel/sched/core.c:8759)
[ 49.053133][ T537] ? tc_new_tfilter (net/sched/cls_api.c:2383)
[ 49.053303][ T537] cpus_read_lock (./include/linux/kernel.h:73 ./include/linux/percpu-rwsem.h:49 kernel/cpu.c:490)
[ 49.053469][ T537] static_key_slow_inc (kernel/jump_label.c:191)
[ 49.053630][ T537] tc_new_tfilter (net/sched/cls_api.c:2385)
[ 49.053798][ T537] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 49.053961][ T537] ? unwind_next_frame (arch/x86/kernel/unwind_orc.c:406 arch/x86/kernel/unwind_orc.c:648)
[ 49.054119][ T537] ? get_reg (arch/x86/kernel/unwind_orc.c:456 (discriminator 2))
[ 49.054243][ T537] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 49.054399][ T537] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 37))
[ 49.054550][ T537] ? kernel_text_address (kernel/extable.c:97 kernel/extable.c:94)
[ 49.054704][ T537] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 49.054861][ T537] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 49.055020][ T537] rtnetlink_rcv_msg (net/core/rtnetlink.c:6914)
[ 49.055187][ T537] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 49.055338][ T537] ? find_stack (lib/stackdepot.c:552)
[ 49.055503][ T537] ? stack_depot_save_flags (lib/stackdepot.c:618)
[ 49.055661][ T537] netlink_rcv_skb (net/netlink/af_netlink.c:2543)
[ 49.055822][ T537] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 49.055980][ T537] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2520)
[ 49.056135][ T537] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 49.056290][ T537] ? 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)
[ 49.056445][ T537] ? netlink_deliver_tap (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/netlink/af_netlink.c:340)
[ 49.056599][ T537] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 49.056753][ T537] ? 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)
[ 49.056912][ T537] netlink_unicast (net/netlink/af_netlink.c:1322 net/netlink/af_netlink.c:1348)
[ 49.057069][ T537] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1333)
[ 49.057223][ T537] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 49.057375][ T537] ? filemap_map_pages (mm/filemap.c:3685)
[ 49.057533][ T537] netlink_sendmsg (net/netlink/af_netlink.c:1892)
[ 49.057691][ T537] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1811)
[ 49.057844][ T537] ? __might_fault (mm/memory.c:6751 mm/memory.c:6744)
[ 49.058000][ T537] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 49.058160][ T537] ____sys_sendmsg (net/socket.c:713 net/socket.c:728 net/socket.c:2568)
[ 49.058318][ T537] ? __pfx_____sys_sendmsg (net/socket.c:2514)
[ 49.058470][ T537] ? __pfx_copy_msghdr_from_user (net/socket.c:2494)
[ 49.058662][ T537] ? do_fault_around (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 mm/memory.c:5283)
[ 49.058817][ T537] ___sys_sendmsg (net/socket.c:2624)
[ 49.058972][ T537] ? __pfx____sys_sendmsg (net/socket.c:2611)
[ 49.059128][ T537] ? __pfx_handle_pte_fault (mm/memory.c:5758)
[ 49.059305][ T537] ? __pfx___debug_check_no_obj_freed (lib/debugobjects.c:1070)
[ 49.059500][ T537] ? __pfx_free_object_rcu (mm/kmemleak.c:514)
[ 49.059659][ T537] ? 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)
[ 49.059820][ T537] ? __handle_mm_fault (mm/memory.c:5944)
[ 49.059975][ T537] ? __pfx___handle_mm_fault (mm/memory.c:5853)
[ 49.060145][ T537] ? do_sys_openat2 (fs/open.c:1411)
[ 49.060315][ T537] ? __pfx_lock_vma_under_rcu (mm/memory.c:6268)
[ 49.060473][ T537] __sys_sendmsg (net/socket.c:2654)
[ 49.060627][ T537] ? __pfx___sys_sendmsg (net/socket.c:2639)
[ 49.060783][ T537] ? do_user_addr_fault (./include/linux/rcupdate.h:882 ./include/linux/mm.h:742 arch/x86/mm/fault.c:1340)
[ 49.060943][ T537] do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83)
[ 49.061098][ T537] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130)
[   49.061298][  T537] RIP: 0033:0x7fa6cba4a9a7
[ 49.061464][ T537] 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)
[   49.062038][  T537] RSP: 002b:00007ffd9d4523d8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[   49.062277][  T537] RAX: ffffffffffffffda RBX: 000000000047e780 RCX: 00007fa6cba4a9a7
[   49.062509][  T537] RDX: 0000000000000000 RSI: 00007ffd9d452440 RDI: 0000000000000005
[   49.062739][  T537] RBP: 0000000000000300 R08: 0000000000000000 R09: 0000000000000003
[   49.062965][  T537] R10: 00007fa6cb903708 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