======================================
| [   23.167382][  T351] RCU nest depth: 0, expected: 0
| [   23.167579][  T351] 2 locks held by tc/351:
| [ 23.167731][ T351] #0: ffffffff991e7e88 (rtnl_mutex){+.+.}-{4:4}, at: tc_new_tfilter (net/sched/cls_api.c:2261)
| [ 23.168077][ T351] #1: ffff888009174f90 (&tp->lock){+.+.}-{3:3}, at: tc_new_tfilter (net/sched/cls_api.c:2383)
[   23.168691][  T351] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   23.168908][  T351] Call Trace:
[   23.169046][  T351]  <TASK>
[ 23.169142][ T351] dump_stack_lvl (lib/dump_stack.c:123)
[ 23.169325][ T351] __might_resched (kernel/sched/core.c:8759)
[ 23.169517][ T351] ? tc_new_tfilter (net/sched/cls_api.c:2383)
[ 23.169699][ T351] cpus_read_lock (./include/linux/kernel.h:73 ./include/linux/percpu-rwsem.h:49 kernel/cpu.c:490)
[ 23.169875][ T351] static_key_slow_inc (kernel/jump_label.c:191)
[ 23.170055][ T351] tc_new_tfilter (net/sched/cls_api.c:2385)
[ 23.170239][ T351] ? mark_lock (kernel/locking/lockdep.c:4727 (discriminator 3))
[ 23.170373][ T351] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 23.170577][ T351] ? __pfx_lock_acquire.part.0 (kernel/locking/lockdep.c:5814)
[ 23.170780][ T351] ? rtnetlink_rcv_msg (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/core/rtnetlink.c:6912)
[ 23.170967][ T351] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 23.171301][ T351] rtnetlink_rcv_msg (net/core/rtnetlink.c:6914)
[ 23.171490][ T351] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 23.171664][ T351] ? 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)
[ 23.171836][ T351] ? mark_lock (kernel/locking/lockdep.c:4727 (discriminator 3))
[ 23.171976][ T351] ? __lock_acquire (kernel/locking/lockdep.c:5226)
[ 23.172157][ T351] netlink_rcv_skb (net/netlink/af_netlink.c:2543)
[ 23.172331][ T351] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 23.172508][ T351] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2520)
[ 23.172702][ T351] ? netlink_deliver_tap (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/netlink/af_netlink.c:340)
[ 23.172881][ T351] ? 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)
[ 23.173104][ T351] netlink_unicast (net/netlink/af_netlink.c:1322 net/netlink/af_netlink.c:1348)
[ 23.173298][ T351] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1333)
[ 23.173488][ T351] ? find_held_lock (kernel/locking/lockdep.c:5339)
[ 23.173687][ T351] netlink_sendmsg (net/netlink/af_netlink.c:1892)
[ 23.173879][ T351] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1811)
[ 23.174082][ T351] ____sys_sendmsg (net/socket.c:713 net/socket.c:728 net/socket.c:2568)
[ 23.174273][ T351] ? __pfx_____sys_sendmsg (net/socket.c:2514)
[ 23.174473][ T351] ? __pfx_copy_msghdr_from_user (net/socket.c:2494)
[ 23.174721][ T351] ___sys_sendmsg (net/socket.c:2624)
[ 23.174908][ T351] ? __debug_check_no_obj_freed (lib/debugobjects.c:1110)
[ 23.175148][ T351] ? __pfx____sys_sendmsg (net/socket.c:2611)
[ 23.175339][ T351] ? __pfx___debug_check_no_obj_freed (lib/debugobjects.c:1070)
[ 23.175582][ T351] ? __pfx_free_object_rcu (mm/kmemleak.c:514)
[ 23.175774][ T351] ? 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)
[ 23.175976][ T351] ? lockdep_hardirqs_on_prepare (kernel/locking/lockdep.c:4347 kernel/locking/lockdep.c:4406)
[ 23.176217][ T351] ? kmem_cache_free (mm/slub.c:4613 mm/slub.c:4715)
[ 23.176407][ T351] ? do_sys_openat2 (fs/open.c:1405)
[ 23.176593][ T351] ? do_sys_openat2 (fs/open.c:1411)
[ 23.176789][ T351] ? do_sys_openat2 (fs/open.c:1411)
[ 23.176987][ T351] __sys_sendmsg (net/socket.c:2654)
[ 23.177176][ T351] ? __pfx___sys_sendmsg (net/socket.c:2639)
[ 23.177387][ T351] do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83)
[ 23.177578][ T351] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130)
[   23.177814][  T351] RIP: 0033:0x7fb55f3479a7
[ 23.178014][ T351] Code: Unable to access opcode bytes at 0x7fb55f34797d.

Code starting with the faulting instruction
===========================================
[   23.178256][  T351] RSP: 002b:00007ffdf219c5f8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[   23.178542][  T351] RAX: ffffffffffffffda RBX: 000000000047dbc0 RCX: 00007fb55f3479a7
[   23.178823][  T351] RDX: 0000000000000000 RSI: 00007ffdf219c660 RDI: 0000000000000005
[   23.179105][  T351] RBP: 0000000000000008 R08: 0000000000000000 R09: 0000000000000000
[   23.179382][  T351] R10: 00007fb55f200708 R11: 0000000000000246 R12: 00007ffdf21a196e
[   23.179670][  T351] R13: 00000000678589dd R14: 0000000000483b60 R15: 00007ffdf21a1972
| [ 23.182215][ T351] #1: ffff888009174f90 (&tp->lock){+.+.}-{3:3}, at: tc_new_tfilter (net/sched/cls_api.c:2383)
| [ 23.182471][ T351] #2: ffffffff987ddcd0 (cpu_hotplug_lock){++++}-{0:0}, at: static_key_slow_inc (kernel/jump_label.c:191)
| [   23.182740][  T351] stack backtrace:
| [   23.183117][  T351] Tainted: [W]=WARN
[   23.183232][  T351] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   23.183424][  T351] Call Trace:
[   23.183539][  T351]  <TASK>
[ 23.183626][ T351] dump_stack_lvl (lib/dump_stack.c:123)
[ 23.183784][ T351] __lock_acquire (kernel/locking/lockdep.c:4828 kernel/locking/lockdep.c:4898 kernel/locking/lockdep.c:5176)
[ 23.183950][ T351] lock_acquire.part.0 (kernel/locking/lockdep.c:467 kernel/locking/lockdep.c:5851)
[ 23.184112][ T351] ? 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)
[ 23.184318][ T351] ? __pfx_lock_acquire.part.0 (kernel/locking/lockdep.c:5814)
[ 23.184486][ T351] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 37))
[ 23.184646][ T351] ? lock_acquire (kernel/locking/lockdep.c:5822)
[ 23.184796][ T351] ? 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)
[ 23.184983][ T351] __mutex_lock (kernel/locking/mutex.c:587 kernel/locking/mutex.c:735)
[ 23.185139][ T351] ? 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)
[ 23.185319][ T351] ? 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)
[ 23.185502][ T351] ? __pfx___mutex_lock (kernel/locking/mutex.c:734)
[ 23.185646][ T351] ? static_key_slow_inc (kernel/jump_label.c:191)
[ 23.185803][ T351] ? __pfx_lock_acquire.part.0 (kernel/locking/lockdep.c:5814)
[ 23.185954][ T351] ? 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))
[ 23.186145][ T351] ? __pfx_static_key_fast_inc_not_disabled (kernel/jump_label.c:128)
[ 23.186339][ T351] ? 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)
[ 23.186521][ T351] 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)
[ 23.186715][ T351] static_key_slow_inc (kernel/jump_label.c:191)
[ 23.186866][ T351] tc_new_tfilter (net/sched/cls_api.c:2385)
[ 23.187022][ T351] ? mark_lock (kernel/locking/lockdep.c:4727 (discriminator 3))
[ 23.187137][ T351] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 23.187295][ T351] ? __pfx_lock_acquire.part.0 (kernel/locking/lockdep.c:5814)
[ 23.187442][ T351] ? rtnetlink_rcv_msg (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/core/rtnetlink.c:6912)
[ 23.187594][ T351] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 23.187753][ T351] rtnetlink_rcv_msg (net/core/rtnetlink.c:6914)
[ 23.187898][ T351] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 23.188040][ T351] ? 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)
[ 23.188184][ T351] ? mark_lock (kernel/locking/lockdep.c:4727 (discriminator 3))
[ 23.188294][ T351] ? __lock_acquire (kernel/locking/lockdep.c:5226)
[ 23.188438][ T351] netlink_rcv_skb (net/netlink/af_netlink.c:2543)
[ 23.188594][ T351] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 23.188754][ T351] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2520)
[ 23.188916][ T351] ? netlink_deliver_tap (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/netlink/af_netlink.c:340)
[ 23.189064][ T351] ? 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)
[ 23.189256][ T351] netlink_unicast (net/netlink/af_netlink.c:1322 net/netlink/af_netlink.c:1348)
[ 23.189390][ T351] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1333)
[ 23.189527][ T351] ? find_held_lock (kernel/locking/lockdep.c:5339)
[ 23.189661][ T351] netlink_sendmsg (net/netlink/af_netlink.c:1892)
[ 23.189799][ T351] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1811)
[ 23.189934][ T351] ____sys_sendmsg (net/socket.c:713 net/socket.c:728 net/socket.c:2568)
[ 23.190067][ T351] ? __pfx_____sys_sendmsg (net/socket.c:2514)
[ 23.190198][ T351] ? __pfx_copy_msghdr_from_user (net/socket.c:2494)
[ 23.190371][ T351] ___sys_sendmsg (net/socket.c:2624)
[ 23.190506][ T351] ? __debug_check_no_obj_freed (lib/debugobjects.c:1110)
[ 23.190670][ T351] ? __pfx____sys_sendmsg (net/socket.c:2611)
[ 23.190817][ T351] ? __pfx___debug_check_no_obj_freed (lib/debugobjects.c:1070)
[ 23.190986][ T351] ? __pfx_free_object_rcu (mm/kmemleak.c:514)
[ 23.191119][ T351] ? 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)
[ 23.191256][ T351] ? lockdep_hardirqs_on_prepare (kernel/locking/lockdep.c:4347 kernel/locking/lockdep.c:4406)
[ 23.191422][ T351] ? kmem_cache_free (mm/slub.c:4613 mm/slub.c:4715)
[ 23.191560][ T351] ? do_sys_openat2 (fs/open.c:1405)
[ 23.191691][ T351] ? do_sys_openat2 (fs/open.c:1411)
[ 23.191827][ T351] ? do_sys_openat2 (fs/open.c:1411)
[ 23.191961][ T351] __sys_sendmsg (net/socket.c:2654)
[ 23.192095][ T351] ? __pfx___sys_sendmsg (net/socket.c:2639)
[ 23.192232][ T351] do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83)
[ 23.192366][ T351] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130)
[   23.192537][  T351] RIP: 0033:0x7fb55f3479a7
[ 23.192688][ T351] Code: Unable to access opcode bytes at 0x7fb55f34797d.

Code starting with the faulting instruction
===========================================
[   23.192867][  T351] RSP: 002b:00007ffdf219c5f8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[   23.193067][  T351] RAX: ffffffffffffffda RBX: 000000000047dbc0 RCX: 00007fb55f3479a7
[   23.193270][  T351] RDX: 0000000000000000 RSI: 00007ffdf219c660 RDI: 0000000000000005
[   23.193472][  T351] RBP: 0000000000000008 R08: 0000000000000000 R09: 0000000000000000
[   23.193678][  T351] R10: 00007fb55f200708 R11: 0000000000000246 R12: 00007ffdf21a196e
[   23.193876][  T351] R13: 00000000678589dd R14: 0000000000483b60 R15: 00007ffdf21a1972
| [   49.094005][  T396] preempt_count: 1, expected: 0
| [   49.094154][  T396] RCU nest depth: 0, expected: 0
| [   49.094305][  T396] INFO: lockdep is turned off.
| [   49.094725][  T396] Tainted: [W]=WARN
[   49.094838][  T396] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   49.095020][  T396] Call Trace:
[   49.095132][  T396]  <TASK>
[ 49.095214][ T396] dump_stack_lvl (lib/dump_stack.c:123)
[ 49.095380][ T396] __might_resched (kernel/sched/core.c:8759)
[ 49.095533][ T396] ? tc_new_tfilter (net/sched/cls_api.c:2383)
[ 49.095689][ T396] cpus_read_lock (./include/linux/kernel.h:73 ./include/linux/percpu-rwsem.h:49 kernel/cpu.c:490)
[ 49.095838][ T396] static_key_slow_inc (kernel/jump_label.c:191)
[ 49.095987][ T396] tc_new_tfilter (net/sched/cls_api.c:2385)
[ 49.096145][ T396] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 49.096300][ T396] ? unwind_next_frame (arch/x86/kernel/unwind_orc.c:406 arch/x86/kernel/unwind_orc.c:648)
[ 49.096458][ T396] ? get_reg (arch/x86/kernel/unwind_orc.c:456 (discriminator 2))
[ 49.096573][ T396] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 49.096724][ T396] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 37))
[ 49.096870][ T396] ? kernel_text_address (kernel/extable.c:97 kernel/extable.c:94)
[ 49.097021][ T396] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 49.097168][ T396] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 49.097314][ T396] rtnetlink_rcv_msg (net/core/rtnetlink.c:6914)
[ 49.097467][ T396] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 49.097614][ T396] ? find_stack (lib/stackdepot.c:552)
[ 49.097765][ T396] ? stack_depot_save_flags (lib/stackdepot.c:618)
[ 49.097914][ T396] netlink_rcv_skb (net/netlink/af_netlink.c:2543)
[ 49.098059][ T396] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 49.098205][ T396] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2520)
[ 49.098357][ T396] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 49.098507][ T396] ? 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)
[ 49.098656][ T396] ? netlink_deliver_tap (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/netlink/af_netlink.c:340)
[ 49.098801][ T396] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 49.098947][ T396] ? 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)
[ 49.099094][ T396] netlink_unicast (net/netlink/af_netlink.c:1322 net/netlink/af_netlink.c:1348)
[ 49.099239][ T396] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1333)
[ 49.099385][ T396] ? __pfx_stack_trace_consume_entry (kernel/stacktrace.c:83)
[ 49.099569][ T396] ? arch_stack_walk (arch/x86/kernel/stacktrace.c:26)
[ 49.099718][ T396] netlink_sendmsg (net/netlink/af_netlink.c:1892)
[ 49.099862][ T396] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1811)
[ 49.100007][ T396] ? __might_fault (mm/memory.c:6751 mm/memory.c:6744)
[ 49.100155][ T396] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 49.100300][ T396] ____sys_sendmsg (net/socket.c:713 net/socket.c:728 net/socket.c:2568)
[ 49.100451][ T396] ? __pfx_____sys_sendmsg (net/socket.c:2514)
[ 49.100604][ T396] ? __pfx_copy_msghdr_from_user (net/socket.c:2494)
[ 49.100799][ T396] ? do_raw_spin_lock (./arch/x86/include/asm/atomic.h:107 ./include/linux/atomic/atomic-arch-fallback.h:2170 ./include/linux/atomic/atomic-instrumented.h:1302 ./include/asm-generic/qspinlock.h:111 kernel/locking/spinlock_debug.c:116)
[ 49.100945][ T396] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 49.101092][ T396] ___sys_sendmsg (net/socket.c:2624)
[ 49.101238][ T396] ? __debug_check_no_obj_freed (lib/debugobjects.c:1110)
[ 49.101420][ T396] ? __pfx____sys_sendmsg (net/socket.c:2611)
[ 49.101567][ T396] ? __pfx___debug_check_no_obj_freed (lib/debugobjects.c:1070)
[ 49.101754][ T396] ? __pfx_free_object_rcu (mm/kmemleak.c:514)
[ 49.101907][ T396] ? 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)
[ 49.102059][ T396] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 49.102246][ T396] ? kmem_cache_free (mm/slub.c:4613 mm/slub.c:4715)
[ 49.102393][ T396] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 49.102539][ T396] ? do_sys_openat2 (fs/open.c:1411)
[ 49.102690][ T396] ? do_sys_openat2 (fs/open.c:1411)
[ 49.102839][ T396] __sys_sendmsg (net/socket.c:2654)
[ 49.102987][ T396] ? __pfx___sys_sendmsg (net/socket.c:2639)
[ 49.103136][ T396] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 49.103318][ T396] do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83)
[ 49.103467][ T396] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130)
[   49.103656][  T396] RIP: 0033:0x7f7171bf69a7
[ 49.103808][ T396] 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)
[   49.104327][  T396] RSP: 002b:00007ffce9c82918 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[   49.104547][  T396] RAX: ffffffffffffffda RBX: 000000000047dbc0 RCX: 00007f7171bf69a7
[   49.104770][  T396] RDX: 0000000000000000 RSI: 00007ffce9c82980 RDI: 0000000000000005
[   49.104987][  T396] RBP: 0000000000000008 R08: 0000000000000000 R09: 0000000000000000
[   49.105205][  T396] R10: 00007f7171aaf708 R11: 0000000000000246 R12: 00007ffce9c8896e
[   49.105419][  T396] R13: 00000000678589f7 R14: 0000000000483b60 R15: 00007ffce9c88972
| [   50.865085][  T407] preempt_count: 1, expected: 0
| [   50.865231][  T407] RCU nest depth: 0, expected: 0
| [   50.865359][  T407] INFO: lockdep is turned off.
| [   50.865727][  T407] Tainted: [W]=WARN
[   50.865826][  T407] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   50.865990][  T407] Call Trace:
[   50.866092][  T407]  <TASK>
[ 50.866161][ T407] dump_stack_lvl (lib/dump_stack.c:123)
[ 50.866306][ T407] __might_resched (kernel/sched/core.c:8759)
[ 50.866447][ T407] ? tc_new_tfilter (net/sched/cls_api.c:2383)
[ 50.866592][ T407] cpus_read_lock (./include/linux/kernel.h:73 ./include/linux/percpu-rwsem.h:49 kernel/cpu.c:490)
[ 50.866727][ T407] static_key_slow_inc (kernel/jump_label.c:191)
[ 50.866861][ T407] tc_new_tfilter (net/sched/cls_api.c:2385)
[ 50.866993][ T407] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 50.867128][ T407] ? unwind_next_frame (arch/x86/kernel/unwind_orc.c:406 arch/x86/kernel/unwind_orc.c:648)
[ 50.867263][ T407] ? get_reg (arch/x86/kernel/unwind_orc.c:456 (discriminator 2))
[ 50.867366][ T407] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 50.867507][ T407] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 37))
[ 50.867639][ T407] ? kernel_text_address (kernel/extable.c:97 kernel/extable.c:94)
[ 50.867775][ T407] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 50.867907][ T407] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 50.868038][ T407] rtnetlink_rcv_msg (net/core/rtnetlink.c:6914)
[ 50.868173][ T407] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 50.868304][ T407] ? find_stack (lib/stackdepot.c:552)
[ 50.868443][ T407] ? stack_depot_save_flags (lib/stackdepot.c:618)
[ 50.868577][ T407] netlink_rcv_skb (net/netlink/af_netlink.c:2543)
[ 50.868709][ T407] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 50.868841][ T407] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2520)
[ 50.868973][ T407] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 50.869102][ T407] ? 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)
[ 50.869238][ T407] ? netlink_deliver_tap (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/netlink/af_netlink.c:340)
[ 50.869368][ T407] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 50.869497][ T407] ? 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)
[ 50.869628][ T407] netlink_unicast (net/netlink/af_netlink.c:1322 net/netlink/af_netlink.c:1348)
[ 50.869759][ T407] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1333)
[ 50.869890][ T407] ? __pfx_stack_trace_consume_entry (kernel/stacktrace.c:83)
[ 50.870054][ T407] ? arch_stack_walk (arch/x86/kernel/stacktrace.c:26)
[ 50.870192][ T407] netlink_sendmsg (net/netlink/af_netlink.c:1892)
[ 50.870322][ T407] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1811)
[ 50.870455][ T407] ? __might_fault (mm/memory.c:6751 mm/memory.c:6744)
[ 50.870589][ T407] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 50.870731][ T407] ____sys_sendmsg (net/socket.c:713 net/socket.c:728 net/socket.c:2568)
[ 50.870866][ T407] ? __pfx_____sys_sendmsg (net/socket.c:2514)
[ 50.870997][ T407] ? __pfx_copy_msghdr_from_user (net/socket.c:2494)
[ 50.871161][ T407] ? do_raw_spin_lock (./arch/x86/include/asm/atomic.h:107 ./include/linux/atomic/atomic-arch-fallback.h:2170 ./include/linux/atomic/atomic-instrumented.h:1302 ./include/asm-generic/qspinlock.h:111 kernel/locking/spinlock_debug.c:116)
[ 50.871301][ T407] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 50.871434][ T407] ___sys_sendmsg (net/socket.c:2624)
[ 50.871564][ T407] ? __debug_check_no_obj_freed (lib/debugobjects.c:1110)
[ 50.871729][ T407] ? __pfx____sys_sendmsg (net/socket.c:2611)
[ 50.871866][ T407] ? __pfx___debug_check_no_obj_freed (lib/debugobjects.c:1070)
[ 50.872028][ T407] ? __pfx_free_object_rcu (mm/kmemleak.c:514)
[ 50.872167][ T407] ? 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)
[ 50.872303][ T407] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 50.872473][ T407] ? kmem_cache_free (mm/slub.c:4613 mm/slub.c:4715)
[ 50.872605][ T407] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 50.872734][ T407] ? do_sys_openat2 (fs/open.c:1411)
[ 50.872869][ T407] ? do_sys_openat2 (fs/open.c:1411)
[ 50.873002][ T407] __sys_sendmsg (net/socket.c:2654)
[ 50.873134][ T407] ? __pfx___sys_sendmsg (net/socket.c:2639)
[ 50.873273][ T407] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 50.873439][ T407] do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83)
[ 50.873572][ T407] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130)
[   50.873734][  T407] RIP: 0033:0x7fa7c3ea99a7
[ 50.873872][ T407] 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)
[   50.874335][  T407] RSP: 002b:00007ffc11ddfdc8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[   50.874535][  T407] RAX: ffffffffffffffda RBX: 000000000047dbc0 RCX: 00007fa7c3ea99a7
[   50.874730][  T407] RDX: 0000000000000000 RSI: 00007ffc11ddfe30 RDI: 0000000000000005
[   50.874925][  T407] RBP: 0000000000000008 R08: 0000000000000000 R09: 0000000000000000
[   50.875124][  T407] R10: 00007fa7c3d62708 R11: 0000000000000246 R12: 00007ffc11de496e
[   50.875326][  T407] R13: 00000000678589f8 R14: 0000000000483b60 R15: 00007ffc11de4972
| [   52.620850][  T419] preempt_count: 1, expected: 0
| [   52.620984][  T419] RCU nest depth: 0, expected: 0
| [   52.621112][  T419] INFO: lockdep is turned off.
| [   52.621493][  T419] Tainted: [W]=WARN
[   52.621593][  T419] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   52.621760][  T419] Call Trace:
[   52.621864][  T419]  <TASK>
[ 52.621934][ T419] dump_stack_lvl (lib/dump_stack.c:123)
[ 52.622079][ T419] __might_resched (kernel/sched/core.c:8759)
[ 52.622215][ T419] ? tc_new_tfilter (net/sched/cls_api.c:2383)
[ 52.622357][ T419] cpus_read_lock (./include/linux/kernel.h:73 ./include/linux/percpu-rwsem.h:49 kernel/cpu.c:490)
[ 52.622498][ T419] static_key_slow_inc (kernel/jump_label.c:191)
[ 52.622635][ T419] tc_new_tfilter (net/sched/cls_api.c:2385)
[ 52.622767][ T419] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 52.622899][ T419] ? unwind_next_frame (arch/x86/kernel/unwind_orc.c:406 arch/x86/kernel/unwind_orc.c:648)
[ 52.623034][ T419] ? get_reg (arch/x86/kernel/unwind_orc.c:456 (discriminator 2))
[ 52.623139][ T419] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 52.623275][ T419] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 37))
[ 52.623409][ T419] ? kernel_text_address (kernel/extable.c:97 kernel/extable.c:94)
[ 52.623548][ T419] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 52.623686][ T419] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 52.623823][ T419] rtnetlink_rcv_msg (net/core/rtnetlink.c:6914)
[ 52.623963][ T419] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 52.624108][ T419] ? find_stack (lib/stackdepot.c:552)
[ 52.624250][ T419] ? stack_depot_save_flags (lib/stackdepot.c:618)
[ 52.624385][ T419] netlink_rcv_skb (net/netlink/af_netlink.c:2543)
[ 52.624521][ T419] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 52.624655][ T419] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2520)
[ 52.624790][ T419] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 52.624922][ T419] ? 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)
[ 52.625059][ T419] ? netlink_deliver_tap (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/netlink/af_netlink.c:340)
[ 52.625193][ T419] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 52.625323][ T419] ? 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)
[ 52.625456][ T419] netlink_unicast (net/netlink/af_netlink.c:1322 net/netlink/af_netlink.c:1348)
[ 52.625588][ T419] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1333)
[ 52.625719][ T419] ? __pfx_stack_trace_consume_entry (kernel/stacktrace.c:83)
[ 52.625886][ T419] ? arch_stack_walk (arch/x86/kernel/stacktrace.c:26)
[ 52.626018][ T419] netlink_sendmsg (net/netlink/af_netlink.c:1892)
[ 52.626150][ T419] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1811)
[ 52.626279][ T419] ? __might_fault (mm/memory.c:6751 mm/memory.c:6744)
[ 52.626413][ T419] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 52.626553][ T419] ____sys_sendmsg (net/socket.c:713 net/socket.c:728 net/socket.c:2568)
[ 52.626687][ T419] ? __pfx_____sys_sendmsg (net/socket.c:2514)
[ 52.626818][ T419] ? __pfx_copy_msghdr_from_user (net/socket.c:2494)
[ 52.626988][ T419] ? do_raw_spin_lock (./arch/x86/include/asm/atomic.h:107 ./include/linux/atomic/atomic-arch-fallback.h:2170 ./include/linux/atomic/atomic-instrumented.h:1302 ./include/asm-generic/qspinlock.h:111 kernel/locking/spinlock_debug.c:116)
[ 52.627122][ T419] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 52.627255][ T419] ___sys_sendmsg (net/socket.c:2624)
[ 52.627386][ T419] ? __debug_check_no_obj_freed (lib/debugobjects.c:1110)
[ 52.627553][ T419] ? __pfx____sys_sendmsg (net/socket.c:2611)
[ 52.627685][ T419] ? __pfx___debug_check_no_obj_freed (lib/debugobjects.c:1070)
[ 52.627847][ T419] ? __pfx_free_object_rcu (mm/kmemleak.c:514)
[ 52.627992][ T419] ? 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)
[ 52.628130][ T419] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 52.628302][ T419] ? kmem_cache_free (mm/slub.c:4613 mm/slub.c:4715)
[ 52.628438][ T419] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 52.628577][ T419] ? do_sys_openat2 (fs/open.c:1411)
[ 52.628712][ T419] ? do_sys_openat2 (fs/open.c:1411)
[ 52.628843][ T419] __sys_sendmsg (net/socket.c:2654)
[ 52.628980][ T419] ? __pfx___sys_sendmsg (net/socket.c:2639)
[ 52.629113][ T419] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 52.629278][ T419] do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83)
[ 52.629411][ T419] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130)
[   52.629621][  T419] RIP: 0033:0x7f897de399a7
[ 52.629761][ T419] 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)
[   52.630232][  T419] RSP: 002b:00007ffe53b25138 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[   52.630442][  T419] RAX: ffffffffffffffda RBX: 000000000047dbc0 RCX: 00007f897de399a7
[   52.630655][  T419] RDX: 0000000000000000 RSI: 00007ffe53b251a0 RDI: 0000000000000005
[   52.630863][  T419] RBP: 0000000000000008 R08: 0000000000000000 R09: 0000000000000000
[   52.631061][  T419] R10: 00007f897dcf2708 R11: 0000000000000246 R12: 00007ffe53b2996e
[   52.631260][  T419] R13: 00000000678589fa R14: 0000000000483b60 R15: 00007ffe53b29972
| [   54.409255][  T430] preempt_count: 1, expected: 0
| [   54.409397][  T430] RCU nest depth: 0, expected: 0
| [   54.409528][  T430] INFO: lockdep is turned off.
| [   54.409900][  T430] Tainted: [W]=WARN
[   54.410003][  T430] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   54.410180][  T430] Call Trace:
[   54.410281][  T430]  <TASK>
[ 54.410348][ T430] dump_stack_lvl (lib/dump_stack.c:123)
[ 54.410490][ T430] __might_resched (kernel/sched/core.c:8759)
[ 54.410650][ T430] ? tc_new_tfilter (net/sched/cls_api.c:2383)
[ 54.410788][ T430] cpus_read_lock (./include/linux/kernel.h:73 ./include/linux/percpu-rwsem.h:49 kernel/cpu.c:490)
[ 54.410920][ T430] static_key_slow_inc (kernel/jump_label.c:191)
[ 54.411054][ T430] tc_new_tfilter (net/sched/cls_api.c:2385)
[ 54.411193][ T430] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 54.411329][ T430] ? unwind_next_frame (arch/x86/kernel/unwind_orc.c:406 arch/x86/kernel/unwind_orc.c:648)
[ 54.411461][ T430] ? get_reg (arch/x86/kernel/unwind_orc.c:456 (discriminator 2))
[ 54.411566][ T430] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 54.411703][ T430] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 37))
[ 54.411835][ T430] ? kernel_text_address (kernel/extable.c:97 kernel/extable.c:94)
[ 54.411969][ T430] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 54.412099][ T430] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 54.412237][ T430] rtnetlink_rcv_msg (net/core/rtnetlink.c:6914)
[ 54.412398][ T430] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 54.412595][ T430] ? find_stack (lib/stackdepot.c:552)
[ 54.412796][ T430] ? stack_depot_save_flags (lib/stackdepot.c:618)
[ 54.412989][ T430] netlink_rcv_skb (net/netlink/af_netlink.c:2543)
[ 54.413185][ T430] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 54.413380][ T430] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2520)
[ 54.413588][ T430] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 54.413796][ T430] ? 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)
[ 54.414001][ T430] ? netlink_deliver_tap (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/netlink/af_netlink.c:340)
[ 54.414204][ T430] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 54.414412][ T430] ? 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)
[ 54.414621][ T430] netlink_unicast (net/netlink/af_netlink.c:1322 net/netlink/af_netlink.c:1348)
[ 54.414826][ T430] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1333)
[ 54.415039][ T430] ? __pfx_stack_trace_consume_entry (kernel/stacktrace.c:83)
[ 54.415291][ T430] ? arch_stack_walk (arch/x86/kernel/stacktrace.c:26)
[ 54.415501][ T430] netlink_sendmsg (net/netlink/af_netlink.c:1892)
[ 54.415707][ T430] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1811)
[ 54.415912][ T430] ? __might_fault (mm/memory.c:6751 mm/memory.c:6744)
[ 54.416116][ T430] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 54.416297][ T430] ____sys_sendmsg (net/socket.c:713 net/socket.c:728 net/socket.c:2568)
[ 54.416456][ T430] ? __pfx_____sys_sendmsg (net/socket.c:2514)
[ 54.416587][ T430] ? __pfx_copy_msghdr_from_user (net/socket.c:2494)
[ 54.416755][ T430] ? do_raw_spin_lock (./arch/x86/include/asm/atomic.h:107 ./include/linux/atomic/atomic-arch-fallback.h:2170 ./include/linux/atomic/atomic-instrumented.h:1302 ./include/asm-generic/qspinlock.h:111 kernel/locking/spinlock_debug.c:116)
[ 54.416889][ T430] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 54.417022][ T430] ___sys_sendmsg (net/socket.c:2624)
[ 54.417212][ T430] ? __debug_check_no_obj_freed (lib/debugobjects.c:1110)
[ 54.417385][ T430] ? __pfx____sys_sendmsg (net/socket.c:2611)
[ 54.417521][ T430] ? __pfx___debug_check_no_obj_freed (lib/debugobjects.c:1070)
[ 54.417684][ T430] ? __pfx_free_object_rcu (mm/kmemleak.c:514)
[ 54.417819][ T430] ? 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)
[ 54.417955][ T430] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 54.418129][ T430] ? kmem_cache_free (mm/slub.c:4613 mm/slub.c:4715)
[ 54.418267][ T430] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 54.418400][ T430] ? do_sys_openat2 (fs/open.c:1411)
[ 54.418532][ T430] ? do_sys_openat2 (fs/open.c:1411)
[ 54.418666][ T430] __sys_sendmsg (net/socket.c:2654)
[ 54.418797][ T430] ? __pfx___sys_sendmsg (net/socket.c:2639)
[ 54.418933][ T430] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 54.419107][ T430] do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83)
[ 54.419242][ T430] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130)
[   54.419410][  T430] RIP: 0033:0x7f95416eb9a7
[ 54.419558][ T430] 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)
[   54.420020][  T430] RSP: 002b:00007ffd878166d8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[   54.420237][  T430] RAX: ffffffffffffffda RBX: 000000000047dbc0 RCX: 00007f95416eb9a7
[   54.420440][  T430] RDX: 0000000000000000 RSI: 00007ffd87816740 RDI: 0000000000000005
[   54.420653][  T430] RBP: 0000000000000008 R08: 0000000000000000 R09: 0000000000000000
[   54.420849][  T430] R10: 00007f95415a4708 R11: 0000000000000246 R12: 00007ffd8781c96e


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