======================================
| [   39.127273][  T571] RCU nest depth: 0, expected: 0
| [   39.127461][  T571] 2 locks held by tc/571:
| [ 39.127602][ T571] #0: ffffffff873e7e88 (rtnl_mutex){+.+.}-{4:4}, at: tc_new_tfilter (net/sched/cls_api.c:2261)
| [ 39.127923][ T571] #1: ffff888014d7e510 (&tp->lock){+.+.}-{3:3}, at: tc_new_tfilter (net/sched/cls_api.c:2383)
[   39.128513][  T571] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   39.128730][  T571] Call Trace:
[   39.128863][  T571]  <TASK>
[ 39.128954][ T571] dump_stack_lvl (lib/dump_stack.c:123)
[ 39.129140][ T571] __might_resched (kernel/sched/core.c:8759)
[ 39.129333][ T571] ? tc_new_tfilter (net/sched/cls_api.c:2383)
[ 39.129507][ T571] cpus_read_lock (./include/linux/kernel.h:73 ./include/linux/percpu-rwsem.h:49 kernel/cpu.c:490)
[ 39.129676][ T571] static_key_slow_inc (kernel/jump_label.c:191)
[ 39.129843][ T571] tc_new_tfilter (net/sched/cls_api.c:2385)
[ 39.130017][ T571] ? mark_lock (kernel/locking/lockdep.c:4727 (discriminator 3))
[ 39.130151][ T571] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 39.130342][ T571] ? __pfx_lock_acquire.part.0 (kernel/locking/lockdep.c:5814)
[ 39.130515][ T571] ? rtnetlink_rcv_msg (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/core/rtnetlink.c:6912)
[ 39.130682][ T571] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 39.131170][ T571] rtnetlink_rcv_msg (net/core/rtnetlink.c:6914)
[ 39.131341][ T571] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 39.131505][ T571] ? 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)
[ 39.131681][ T571] ? mark_lock (kernel/locking/lockdep.c:4727 (discriminator 3))
[ 39.131814][ T571] ? __lock_acquire (kernel/locking/lockdep.c:5226)
[ 39.131983][ T571] netlink_rcv_skb (net/netlink/af_netlink.c:2543)
[ 39.132147][ T571] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 39.132316][ T571] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2520)
[ 39.132499][ T571] ? netlink_deliver_tap (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/netlink/af_netlink.c:340)
[ 39.132668][ T571] ? 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)
[ 39.132842][ T571] netlink_unicast (net/netlink/af_netlink.c:1322 net/netlink/af_netlink.c:1348)
[ 39.133013][ T571] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1333)
[ 39.133183][ T571] ? find_held_lock (kernel/locking/lockdep.c:5339)
[ 39.133357][ T571] netlink_sendmsg (net/netlink/af_netlink.c:1892)
[ 39.133565][ T571] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1811)
[ 39.133744][ T571] ____sys_sendmsg (net/socket.c:713 net/socket.c:728 net/socket.c:2568)
[ 39.133913][ T571] ? __pfx_____sys_sendmsg (net/socket.c:2514)
[ 39.134085][ T571] ? __pfx_copy_msghdr_from_user (net/socket.c:2494)
[ 39.134317][ T571] ___sys_sendmsg (net/socket.c:2624)
[ 39.134482][ T571] ? __debug_check_no_obj_freed (lib/debugobjects.c:1110)
[ 39.134698][ T571] ? __pfx____sys_sendmsg (net/socket.c:2611)
[ 39.134868][ T571] ? __pfx___debug_check_no_obj_freed (lib/debugobjects.c:1070)
[ 39.135072][ T571] ? __pfx_free_object_rcu (mm/kmemleak.c:514)
[ 39.135241][ T571] ? 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)
[ 39.135420][ T571] ? lockdep_hardirqs_on_prepare (kernel/locking/lockdep.c:4347 kernel/locking/lockdep.c:4406)
[ 39.135631][ T571] ? kmem_cache_free (mm/slub.c:4613 mm/slub.c:4715)
[ 39.135802][ T571] ? do_sys_openat2 (fs/open.c:1405)
[ 39.135967][ T571] ? do_sys_openat2 (fs/open.c:1411)
[ 39.136144][ T571] ? do_sys_openat2 (fs/open.c:1411)
[ 39.136322][ T571] __sys_sendmsg (net/socket.c:2654)
[ 39.136488][ T571] ? __pfx___sys_sendmsg (net/socket.c:2639)
[ 39.136684][ T571] do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83)
[ 39.136855][ T571] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130)
[   39.137069][  T571] RIP: 0033:0x7f263c6a19a7
[ 39.137258][ T571] Code: Unable to access opcode bytes at 0x7f263c6a197d.

Code starting with the faulting instruction
===========================================
[   39.137470][  T571] RSP: 002b:00007ffc779136c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[   39.137718][  T571] RAX: ffffffffffffffda RBX: 000000000047dbc0 RCX: 00007f263c6a19a7
[   39.137976][  T571] RDX: 0000000000000000 RSI: 00007ffc77913730 RDI: 0000000000000005
[   39.138227][  T571] RBP: 000000000000dd86 R08: 0000000000000000 R09: 0000000000000000
[   39.138475][  T571] R10: 00007f263c55a708 R11: 0000000000000246 R12: 00007ffc779182ab
[   39.138723][  T571] R13: 000000006785895d R14: 0000000000483b60 R15: 00007ffc779182af
| [ 39.140999][ T571] #1: ffff888014d7e510 (&tp->lock){+.+.}-{3:3}, at: tc_new_tfilter (net/sched/cls_api.c:2383)
| [ 39.141257][ T571] #2: ffffffff869ddcd0 (cpu_hotplug_lock){++++}-{0:0}, at: static_key_slow_inc (kernel/jump_label.c:191)
| [   39.141496][  T571] stack backtrace:
| [   39.141839][  T571] Tainted: [W]=WARN
[   39.141944][  T571] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   39.142116][  T571] Call Trace:
[   39.142223][  T571]  <TASK>
[ 39.142294][ T571] dump_stack_lvl (lib/dump_stack.c:123)
[ 39.142439][ T571] __lock_acquire (kernel/locking/lockdep.c:4828 kernel/locking/lockdep.c:4898 kernel/locking/lockdep.c:5176)
[ 39.142584][ T571] lock_acquire.part.0 (kernel/locking/lockdep.c:467 kernel/locking/lockdep.c:5851)
[ 39.142719][ T571] ? 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)
[ 39.142912][ T571] ? 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)
[ 39.143052][ T571] ? __pfx_lock_acquire.part.0 (kernel/locking/lockdep.c:5814)
[ 39.143187][ T571] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 37))
[ 39.143331][ T571] ? lock_acquire (kernel/locking/lockdep.c:5822)
[ 39.143466][ T571] ? 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)
[ 39.143635][ T571] __mutex_lock (kernel/locking/mutex.c:587 kernel/locking/mutex.c:735)
[ 39.143774][ T571] ? 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)
[ 39.143942][ T571] ? 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)
[ 39.144109][ T571] ? __pfx___mutex_lock (kernel/locking/mutex.c:734)
[ 39.144247][ T571] ? __pfx_lock_acquire.part.0 (kernel/locking/lockdep.c:5814)
[ 39.144389][ T571] ? 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))
[ 39.144560][ T571] ? __pfx_static_key_fast_inc_not_disabled (kernel/jump_label.c:128)
[ 39.144730][ T571] ? 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)
[ 39.144897][ T571] 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)
[ 39.145065][ T571] static_key_slow_inc (kernel/jump_label.c:191)
[ 39.145201][ T571] tc_new_tfilter (net/sched/cls_api.c:2385)
[ 39.145349][ T571] ? mark_lock (kernel/locking/lockdep.c:4727 (discriminator 3))
[ 39.145452][ T571] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 39.145592][ T571] ? __pfx_lock_acquire.part.0 (kernel/locking/lockdep.c:5814)
[ 39.145729][ T571] ? rtnetlink_rcv_msg (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/core/rtnetlink.c:6912)
[ 39.145869][ T571] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 39.146004][ T571] rtnetlink_rcv_msg (net/core/rtnetlink.c:6914)
[ 39.146139][ T571] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 39.146282][ T571] ? 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)
[ 39.146417][ T571] ? mark_lock (kernel/locking/lockdep.c:4727 (discriminator 3))
[ 39.146520][ T571] ? __lock_acquire (kernel/locking/lockdep.c:5226)
[ 39.146656][ T571] netlink_rcv_skb (net/netlink/af_netlink.c:2543)
[ 39.146795][ T571] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 39.146961][ T571] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2520)
[ 39.147099][ T571] ? netlink_deliver_tap (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/netlink/af_netlink.c:340)
[ 39.147243][ T571] ? 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)
[ 39.147378][ T571] netlink_unicast (net/netlink/af_netlink.c:1322 net/netlink/af_netlink.c:1348)
[ 39.147519][ T571] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1333)
[ 39.147654][ T571] ? find_held_lock (kernel/locking/lockdep.c:5339)
[ 39.147796][ T571] netlink_sendmsg (net/netlink/af_netlink.c:1892)
[ 39.147935][ T571] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1811)
[ 39.148074][ T571] ____sys_sendmsg (net/socket.c:713 net/socket.c:728 net/socket.c:2568)
[ 39.148217][ T571] ? __pfx_____sys_sendmsg (net/socket.c:2514)
[ 39.148351][ T571] ? __pfx_copy_msghdr_from_user (net/socket.c:2494)
[ 39.148526][ T571] ___sys_sendmsg (net/socket.c:2624)
[ 39.148667][ T571] ? __debug_check_no_obj_freed (lib/debugobjects.c:1110)
[ 39.148854][ T571] ? __pfx____sys_sendmsg (net/socket.c:2611)
[ 39.148992][ T571] ? __pfx___debug_check_no_obj_freed (lib/debugobjects.c:1070)
[ 39.149161][ T571] ? __pfx_free_object_rcu (mm/kmemleak.c:514)
[ 39.149320][ T571] ? 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)
[ 39.149464][ T571] ? lockdep_hardirqs_on_prepare (kernel/locking/lockdep.c:4347 kernel/locking/lockdep.c:4406)
[ 39.149635][ T571] ? kmem_cache_free (mm/slub.c:4613 mm/slub.c:4715)
[ 39.149774][ T571] ? do_sys_openat2 (fs/open.c:1405)
[ 39.149910][ T571] ? do_sys_openat2 (fs/open.c:1411)
[ 39.150045][ T571] ? do_sys_openat2 (fs/open.c:1411)
[ 39.150182][ T571] __sys_sendmsg (net/socket.c:2654)
[ 39.150326][ T571] ? __pfx___sys_sendmsg (net/socket.c:2639)
[ 39.150465][ T571] do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83)
[ 39.150607][ T571] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130)
[   39.150778][  T571] RIP: 0033:0x7f263c6a19a7
[ 39.150928][ T571] Code: Unable to access opcode bytes at 0x7f263c6a197d.

Code starting with the faulting instruction
===========================================
[   39.151102][  T571] RSP: 002b:00007ffc779136c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[   39.151312][  T571] RAX: ffffffffffffffda RBX: 000000000047dbc0 RCX: 00007f263c6a19a7
[   39.151516][  T571] RDX: 0000000000000000 RSI: 00007ffc77913730 RDI: 0000000000000005
[   39.151719][  T571] RBP: 000000000000dd86 R08: 0000000000000000 R09: 0000000000000000
[   39.151925][  T571] R10: 00007f263c55a708 R11: 0000000000000246 R12: 00007ffc779182ab
[   39.152129][  T571] R13: 000000006785895d R14: 0000000000483b60 R15: 00007ffc779182af
| [   50.260724][  T593] preempt_count: 1, expected: 0
| [   50.260858][  T593] RCU nest depth: 0, expected: 0
| [   50.260988][  T593] INFO: lockdep is turned off.
| [   50.261404][  T593] Tainted: [W]=WARN
[   50.261524][  T593] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   50.261775][  T593] Call Trace:
[   50.261886][  T593]  <TASK>
[ 50.261956][ T593] dump_stack_lvl (lib/dump_stack.c:123)
[ 50.262098][ T593] __might_resched (kernel/sched/core.c:8759)
[ 50.262238][ T593] ? tc_new_tfilter (net/sched/cls_api.c:2383)
[ 50.262377][ T593] cpus_read_lock (./include/linux/kernel.h:73 ./include/linux/percpu-rwsem.h:49 kernel/cpu.c:490)
[ 50.262509][ T593] static_key_slow_inc (kernel/jump_label.c:191)
[ 50.262646][ T593] tc_new_tfilter (net/sched/cls_api.c:2385)
[ 50.262784][ T593] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 50.262923][ T593] ? unwind_next_frame (arch/x86/kernel/unwind_orc.c:406 arch/x86/kernel/unwind_orc.c:648)
[ 50.263056][ T593] ? get_reg (arch/x86/kernel/unwind_orc.c:456 (discriminator 2))
[ 50.263244][ T593] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 50.263382][ T593] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 37))
[ 50.263515][ T593] ? kernel_text_address (kernel/extable.c:97 kernel/extable.c:94)
[ 50.263675][ T593] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 50.263805][ T593] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 50.263941][ T593] rtnetlink_rcv_msg (net/core/rtnetlink.c:6914)
[ 50.264076][ T593] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 50.264208][ T593] ? find_stack (lib/stackdepot.c:552)
[ 50.264426][ T593] ? stack_depot_save_flags (lib/stackdepot.c:618)
[ 50.264566][ T593] netlink_rcv_skb (net/netlink/af_netlink.c:2543)
[ 50.264703][ T593] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 50.264834][ T593] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2520)
[ 50.264973][ T593] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 50.265104][ T593] ? 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)
[ 50.265233][ T593] ? netlink_deliver_tap (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/netlink/af_netlink.c:340)
[ 50.265362][ T593] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 50.265491][ T593] ? 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)
[ 50.265621][ T593] netlink_unicast (net/netlink/af_netlink.c:1322 net/netlink/af_netlink.c:1348)
[ 50.265751][ T593] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1333)
[ 50.265888][ T593] ? __pfx_stack_trace_consume_entry (kernel/stacktrace.c:83)
[ 50.266075][ T593] ? arch_stack_walk (arch/x86/kernel/stacktrace.c:26)
[ 50.266211][ T593] netlink_sendmsg (net/netlink/af_netlink.c:1892)
[ 50.266343][ T593] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1811)
[ 50.266475][ T593] ? __might_fault (mm/memory.c:6751 mm/memory.c:6744)
[ 50.266607][ T593] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 50.266743][ T593] ____sys_sendmsg (net/socket.c:713 net/socket.c:728 net/socket.c:2568)
[ 50.266883][ T593] ? __pfx_____sys_sendmsg (net/socket.c:2514)
[ 50.267015][ T593] ? __pfx_copy_msghdr_from_user (net/socket.c:2494)
[ 50.267180][ T593] ? 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)
[ 50.267314][ T593] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 50.267447][ T593] ___sys_sendmsg (net/socket.c:2624)
[ 50.267580][ T593] ? __debug_check_no_obj_freed (lib/debugobjects.c:1110)
[ 50.267746][ T593] ? __pfx____sys_sendmsg (net/socket.c:2611)
[ 50.267882][ T593] ? __pfx___debug_check_no_obj_freed (lib/debugobjects.c:1070)
[ 50.268076][ T593] ? __pfx_free_object_rcu (mm/kmemleak.c:514)
[ 50.268210][ T593] ? 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)
[ 50.268347][ T593] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 50.268515][ T593] ? kmem_cache_free (mm/slub.c:4613 mm/slub.c:4715)
[ 50.268649][ T593] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 50.268791][ T593] ? do_sys_openat2 (fs/open.c:1411)
[ 50.268931][ T593] ? do_sys_openat2 (fs/open.c:1411)
[ 50.269066][ T593] __sys_sendmsg (net/socket.c:2654)
[ 50.269204][ T593] ? __pfx___sys_sendmsg (net/socket.c:2639)
[ 50.269341][ T593] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 50.269505][ T593] do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83)
[ 50.269637][ T593] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130)
[   50.269803][  T593] RIP: 0033:0x7f983048f9a7
[ 50.269945][ T593] 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)
[   50.270402][  T593] RSP: 002b:00007ffc14d93038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[   50.270600][  T593] RAX: ffffffffffffffda RBX: 000000000047dbc0 RCX: 00007f983048f9a7
[   50.270800][  T593] RDX: 0000000000000000 RSI: 00007ffc14d930a0 RDI: 0000000000000005
[   50.270997][  T593] RBP: 000000000000dd86 R08: 0000000000000000 R09: 0000000000000000
[   50.271192][  T593] R10: 00007f9830348708 R11: 0000000000000246 R12: 00007ffc14d992ab
[   50.271383][  T593] R13: 0000000067858968 R14: 0000000000483b60 R15: 00007ffc14d992af
| [   61.467770][  T612] preempt_count: 1, expected: 0
| [   61.467905][  T612] RCU nest depth: 0, expected: 0
| [   61.468042][  T612] INFO: lockdep is turned off.
| [   61.468477][  T612] Tainted: [W]=WARN
[   61.468583][  T612] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   61.468750][  T612] Call Trace:
[   61.468858][  T612]  <TASK>
[ 61.468929][ T612] dump_stack_lvl (lib/dump_stack.c:123)
[ 61.469075][ T612] __might_resched (kernel/sched/core.c:8759)
[ 61.469236][ T612] ? tc_new_tfilter (net/sched/cls_api.c:2383)
[ 61.469386][ T612] cpus_read_lock (./include/linux/kernel.h:73 ./include/linux/percpu-rwsem.h:49 kernel/cpu.c:490)
[ 61.469526][ T612] static_key_slow_inc (kernel/jump_label.c:191)
[ 61.469668][ T612] tc_new_tfilter (net/sched/cls_api.c:2385)
[ 61.469811][ T612] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 61.469961][ T612] ? unwind_next_frame (arch/x86/kernel/unwind_orc.c:406 arch/x86/kernel/unwind_orc.c:648)
[ 61.470098][ T612] ? get_reg (arch/x86/kernel/unwind_orc.c:456 (discriminator 2))
[ 61.470204][ T612] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 61.470343][ T612] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 37))
[ 61.470479][ T612] ? kernel_text_address (kernel/extable.c:97 kernel/extable.c:94)
[ 61.470617][ T612] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 61.470751][ T612] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 61.470894][ T612] rtnetlink_rcv_msg (net/core/rtnetlink.c:6914)
[ 61.471041][ T612] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 61.471182][ T612] ? find_stack (lib/stackdepot.c:552)
[ 61.471327][ T612] ? stack_depot_save_flags (lib/stackdepot.c:618)
[ 61.471468][ T612] netlink_rcv_skb (net/netlink/af_netlink.c:2543)
[ 61.471610][ T612] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 61.471745][ T612] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2520)
[ 61.471882][ T612] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 61.472017][ T612] ? 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)
[ 61.472154][ T612] ? netlink_deliver_tap (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/netlink/af_netlink.c:340)
[ 61.472292][ T612] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 61.472427][ T612] ? 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)
[ 61.472563][ T612] netlink_unicast (net/netlink/af_netlink.c:1322 net/netlink/af_netlink.c:1348)
[ 61.472701][ T612] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1333)
[ 61.472840][ T612] ? __pfx_stack_trace_consume_entry (kernel/stacktrace.c:83)
[ 61.473010][ T612] ? arch_stack_walk (arch/x86/kernel/stacktrace.c:26)
[ 61.473148][ T612] netlink_sendmsg (net/netlink/af_netlink.c:1892)
[ 61.473291][ T612] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1811)
[ 61.473426][ T612] ? __might_fault (mm/memory.c:6751 mm/memory.c:6744)
[ 61.473563][ T612] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 61.473699][ T612] ____sys_sendmsg (net/socket.c:713 net/socket.c:728 net/socket.c:2568)
[ 61.473839][ T612] ? __pfx_____sys_sendmsg (net/socket.c:2514)
[ 61.473974][ T612] ? __pfx_copy_msghdr_from_user (net/socket.c:2494)
[ 61.474145][ T612] ? 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)
[ 61.474284][ T612] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 61.474424][ T612] ___sys_sendmsg (net/socket.c:2624)
[ 61.474558][ T612] ? __debug_check_no_obj_freed (lib/debugobjects.c:1110)
[ 61.474725][ T612] ? __pfx____sys_sendmsg (net/socket.c:2611)
[ 61.474863][ T612] ? __pfx___debug_check_no_obj_freed (lib/debugobjects.c:1070)
[ 61.475029][ T612] ? __pfx_free_object_rcu (mm/kmemleak.c:514)
[ 61.475166][ T612] ? 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)
[ 61.475309][ T612] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 61.475480][ T612] ? kmem_cache_free (mm/slub.c:4613 mm/slub.c:4715)
[ 61.475616][ T612] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 61.475750][ T612] ? do_sys_openat2 (fs/open.c:1411)
[ 61.475885][ T612] ? do_sys_openat2 (fs/open.c:1411)
[ 61.476024][ T612] __sys_sendmsg (net/socket.c:2654)
[ 61.476158][ T612] ? __pfx___sys_sendmsg (net/socket.c:2639)
[ 61.476300][ T612] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 61.476469][ T612] do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83)
[ 61.476606][ T612] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130)
[   61.476777][  T612] RIP: 0033:0x7f399351d9a7
[ 61.476923][ T612] 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)
[   61.477398][  T612] RSP: 002b:00007ffe43a08ce8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[   61.477600][  T612] RAX: ffffffffffffffda RBX: 000000000047dbc0 RCX: 00007f399351d9a7
[   61.477803][  T612] RDX: 0000000000000000 RSI: 00007ffe43a08d50 RDI: 0000000000000005
[   61.478001][  T612] RBP: 000000000000dd86 R08: 0000000000000000 R09: 0000000000000000
[   61.478212][  T612] R10: 00007f39933d6708 R11: 0000000000000246 R12: 00007ffe43a0e2ab
[   61.478414][  T612] R13: 0000000067858973 R14: 0000000000483b60 R15: 00007ffe43a0e2af
| [   72.579661][  T631] preempt_count: 1, expected: 0
| [   72.579798][  T631] RCU nest depth: 0, expected: 0
| [   72.579928][  T631] INFO: lockdep is turned off.
| [   72.580441][  T631] Tainted: [W]=WARN
[   72.580591][  T631] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   72.580838][  T631] Call Trace:
[   72.580986][  T631]  <TASK>
[ 72.581092][ T631] dump_stack_lvl (lib/dump_stack.c:123)
[ 72.581315][ T631] __might_resched (kernel/sched/core.c:8759)
[ 72.581532][ T631] ? tc_new_tfilter (net/sched/cls_api.c:2383)
[ 72.581754][ T631] cpus_read_lock (./include/linux/kernel.h:73 ./include/linux/percpu-rwsem.h:49 kernel/cpu.c:490)
[ 72.581966][ T631] static_key_slow_inc (kernel/jump_label.c:191)
[ 72.582178][ T631] tc_new_tfilter (net/sched/cls_api.c:2385)
[ 72.582393][ T631] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 72.582605][ T631] ? unwind_next_frame (arch/x86/kernel/unwind_orc.c:406 arch/x86/kernel/unwind_orc.c:648)
[ 72.582824][ T631] ? get_reg (arch/x86/kernel/unwind_orc.c:456 (discriminator 2))
[ 72.582990][ T631] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 72.583217][ T631] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 37))
[ 72.583426][ T631] ? kernel_text_address (kernel/extable.c:97 kernel/extable.c:94)
[ 72.583643][ T631] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 72.583841][ T631] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 72.584038][ T631] rtnetlink_rcv_msg (net/core/rtnetlink.c:6914)
[ 72.584230][ T631] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 72.584372][ T631] ? find_stack (lib/stackdepot.c:552)
[ 72.584516][ T631] ? stack_depot_save_flags (lib/stackdepot.c:618)
[ 72.584649][ T631] netlink_rcv_skb (net/netlink/af_netlink.c:2543)
[ 72.584789][ T631] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 72.584925][ T631] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2520)
[ 72.585071][ T631] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 72.585209][ T631] ? 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)
[ 72.585349][ T631] ? netlink_deliver_tap (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/netlink/af_netlink.c:340)
[ 72.585484][ T631] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 72.585621][ T631] ? 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)
[ 72.585752][ T631] netlink_unicast (net/netlink/af_netlink.c:1322 net/netlink/af_netlink.c:1348)
[ 72.585887][ T631] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1333)
[ 72.586026][ T631] ? __pfx_stack_trace_consume_entry (kernel/stacktrace.c:83)
[ 72.586203][ T631] ? arch_stack_walk (arch/x86/kernel/stacktrace.c:26)
[ 72.586344][ T631] netlink_sendmsg (net/netlink/af_netlink.c:1892)
[ 72.586484][ T631] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1811)
[ 72.586627][ T631] ? __might_fault (mm/memory.c:6751 mm/memory.c:6744)
[ 72.586768][ T631] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 72.586902][ T631] ____sys_sendmsg (net/socket.c:713 net/socket.c:728 net/socket.c:2568)
[ 72.587067][ T631] ? __pfx_____sys_sendmsg (net/socket.c:2514)
[ 72.587248][ T631] ? __pfx_copy_msghdr_from_user (net/socket.c:2494)
[ 72.587410][ T631] ? 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)
[ 72.587546][ T631] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 72.587685][ T631] ___sys_sendmsg (net/socket.c:2624)
[ 72.587824][ T631] ? __debug_check_no_obj_freed (lib/debugobjects.c:1110)
[ 72.587993][ T631] ? __pfx____sys_sendmsg (net/socket.c:2611)
[ 72.588129][ T631] ? __pfx___debug_check_no_obj_freed (lib/debugobjects.c:1070)
[ 72.588294][ T631] ? __pfx_free_object_rcu (mm/kmemleak.c:514)
[ 72.588427][ T631] ? 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)
[ 72.588564][ T631] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 72.588736][ T631] ? kmem_cache_free (mm/slub.c:4613 mm/slub.c:4715)
[ 72.588871][ T631] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 72.589007][ T631] ? do_sys_openat2 (fs/open.c:1411)
[ 72.589155][ T631] ? do_sys_openat2 (fs/open.c:1411)
[ 72.589288][ T631] __sys_sendmsg (net/socket.c:2654)
[ 72.589426][ T631] ? __pfx___sys_sendmsg (net/socket.c:2639)
[ 72.589562][ T631] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 72.589730][ T631] do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83)
[ 72.589865][ T631] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130)
[   72.590037][  T631] RIP: 0033:0x7f7af02dc9a7
[ 72.590179][ T631] 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)
[   72.590648][  T631] RSP: 002b:00007fff92f963c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[   72.590851][  T631] RAX: ffffffffffffffda RBX: 000000000047dbc0 RCX: 00007f7af02dc9a7
[   72.591057][  T631] RDX: 0000000000000000 RSI: 00007fff92f96430 RDI: 0000000000000005
[   72.591254][  T631] RBP: 000000000000dd86 R08: 0000000000000000 R09: 0000000000000000
[   72.591460][  T631] R10: 00007f7af0195708 R11: 0000000000000246 R12: 00007fff92f9b2ab
[   72.591658][  T631] R13: 000000006785897e R14: 0000000000483b60 R15: 00007fff92f9b2af
| [   86.073708][  T668] preempt_count: 1, expected: 0
| [   86.073858][  T668] RCU nest depth: 0, expected: 0
| [   86.074047][  T668] INFO: lockdep is turned off.
| [   86.074499][  T668] Tainted: [W]=WARN
[   86.074633][  T668] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   86.074828][  T668] Call Trace:
[   86.075104][  T668]  <TASK>
[ 86.075189][ T668] dump_stack_lvl (lib/dump_stack.c:123)
[ 86.075334][ T668] __might_resched (kernel/sched/core.c:8759)
[ 86.075471][ T668] ? tc_new_tfilter (net/sched/cls_api.c:2383)
[ 86.075610][ T668] cpus_read_lock (./include/linux/kernel.h:73 ./include/linux/percpu-rwsem.h:49 kernel/cpu.c:490)
[ 86.075748][ T668] static_key_slow_inc (kernel/jump_label.c:191)
[ 86.075896][ T668] tc_new_tfilter (net/sched/cls_api.c:2385)
[ 86.076039][ T668] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 86.076174][ T668] ? unwind_next_frame (arch/x86/kernel/unwind_orc.c:406 arch/x86/kernel/unwind_orc.c:648)
[ 86.076309][ T668] ? get_reg (arch/x86/kernel/unwind_orc.c:456 (discriminator 2))
[ 86.076415][ T668] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 86.076560][ T668] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 37))
[ 86.076698][ T668] ? kernel_text_address (kernel/extable.c:97 kernel/extable.c:94)
[ 86.076834][ T668] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 86.076970][ T668] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 86.077112][ T668] rtnetlink_rcv_msg (net/core/rtnetlink.c:6914)
[ 86.077252][ T668] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 86.077391][ T668] ? find_stack (lib/stackdepot.c:552)
[ 86.077561][ T668] ? stack_depot_save_flags (lib/stackdepot.c:618)
[ 86.077710][ T668] netlink_rcv_skb (net/netlink/af_netlink.c:2543)
[ 86.077869][ T668] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 86.078017][ T668] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2520)
[ 86.078193][ T668] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 86.078335][ T668] ? 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)
[ 86.078467][ T668] ? netlink_deliver_tap (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/netlink/af_netlink.c:340)
[ 86.078599][ T668] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 86.078737][ T668] ? 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)
[ 86.078906][ T668] netlink_unicast (net/netlink/af_netlink.c:1322 net/netlink/af_netlink.c:1348)
[ 86.079099][ T668] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1333)
[ 86.079267][ T668] ? __pfx_stack_trace_consume_entry (kernel/stacktrace.c:83)
[ 86.079437][ T668] ? arch_stack_walk (arch/x86/kernel/stacktrace.c:26)
[ 86.079574][ T668] netlink_sendmsg (net/netlink/af_netlink.c:1892)
[ 86.079708][ T668] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1811)
[ 86.079875][ T668] ? __might_fault (mm/memory.c:6751 mm/memory.c:6744)
[ 86.080022][ T668] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 86.080198][ T668] ____sys_sendmsg (net/socket.c:713 net/socket.c:728 net/socket.c:2568)
[ 86.080336][ T668] ? __pfx_____sys_sendmsg (net/socket.c:2514)
[ 86.080495][ T668] ? __pfx_copy_msghdr_from_user (net/socket.c:2494)
[ 86.080690][ T668] ? 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)
[ 86.080858][ T668] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 86.081019][ T668] ___sys_sendmsg (net/socket.c:2624)
[ 86.081218][ T668] ? __debug_check_no_obj_freed (lib/debugobjects.c:1110)
[ 86.081440][ T668] ? __pfx____sys_sendmsg (net/socket.c:2611)
[ 86.081575][ T668] ? __pfx___debug_check_no_obj_freed (lib/debugobjects.c:1070)
[ 86.081739][ T668] ? __pfx_free_object_rcu (mm/kmemleak.c:514)
[ 86.081901][ T668] ? 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)
[ 86.082075][ T668] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 86.082294][ T668] ? kmem_cache_free (mm/slub.c:4613 mm/slub.c:4715)
[ 86.082487][ T668] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 86.082681][ T668] ? do_sys_openat2 (fs/open.c:1411)
[ 86.082846][ T668] ? do_sys_openat2 (fs/open.c:1411)
[ 86.083018][ T668] __sys_sendmsg (net/socket.c:2654)
[ 86.083181][ T668] ? __pfx___sys_sendmsg (net/socket.c:2639)
[ 86.083330][ T668] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 86.083517][ T668] do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83)
[ 86.083696][ T668] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130)
[   86.083894][  T668] RIP: 0033:0x7f762deff9a7
[ 86.084071][ T668] 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)
[   86.084558][  T668] RSP: 002b:00007ffd500feac8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[   86.084794][  T668] RAX: ffffffffffffffda RBX: 000000000047dbc0 RCX: 00007f762deff9a7
[   86.085015][  T668] RDX: 0000000000000000 RSI: 00007ffd500feb30 RDI: 0000000000000005
[   86.085280][  T668] RBP: 000000000000dd86 R08: 0000000000000000 R09: 0000000000000000
[   86.085536][  T668] R10: 00007f762ddb8708 R11: 0000000000000246 R12: 00007ffd501042ab
[   86.085732][  T668] R13: 000000006785898c R14: 0000000000483b60 R15: 00007ffd501042af
| [   97.214916][  T687] preempt_count: 1, expected: 0
| [   97.215086][  T687] RCU nest depth: 0, expected: 0
| [   97.215260][  T687] INFO: lockdep is turned off.
| [   97.215676][  T687] Tainted: [W]=WARN
[   97.215791][  T687] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   97.215976][  T687] Call Trace:
[   97.216100][  T687]  <TASK>
[ 97.216182][ T687] dump_stack_lvl (lib/dump_stack.c:123)
[ 97.216351][ T687] __might_resched (kernel/sched/core.c:8759)
[ 97.216505][ T687] ? tc_new_tfilter (net/sched/cls_api.c:2383)
[ 97.216669][ T687] cpus_read_lock (./include/linux/kernel.h:73 ./include/linux/percpu-rwsem.h:49 kernel/cpu.c:490)
[ 97.216823][ T687] static_key_slow_inc (kernel/jump_label.c:191)
[ 97.216978][ T687] tc_new_tfilter (net/sched/cls_api.c:2385)
[ 97.217142][ T687] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 97.217296][ T687] ? unwind_next_frame (arch/x86/kernel/unwind_orc.c:406 arch/x86/kernel/unwind_orc.c:648)
[ 97.217456][ T687] ? get_reg (arch/x86/kernel/unwind_orc.c:456 (discriminator 2))
[ 97.217574][ T687] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 97.217730][ T687] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 37))
[ 97.217883][ T687] ? kernel_text_address (kernel/extable.c:97 kernel/extable.c:94)
[ 97.218041][ T687] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 97.218195][ T687] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 97.218352][ T687] rtnetlink_rcv_msg (net/core/rtnetlink.c:6914)
[ 97.218505][ T687] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 97.218658][ T687] ? find_stack (lib/stackdepot.c:552)
[ 97.218823][ T687] ? stack_depot_save_flags (lib/stackdepot.c:618)
[ 97.218998][ T687] netlink_rcv_skb (net/netlink/af_netlink.c:2543)
[ 97.219163][ T687] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 97.219322][ T687] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2520)
[ 97.219478][ T687] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 97.219629][ T687] ? 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)
[ 97.219782][ T687] ? netlink_deliver_tap (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/netlink/af_netlink.c:340)
[ 97.219940][ T687] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 97.220105][ T687] ? 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)
[ 97.220260][ T687] netlink_unicast (net/netlink/af_netlink.c:1322 net/netlink/af_netlink.c:1348)
[ 97.220413][ T687] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1333)
[ 97.220563][ T687] ? __pfx_stack_trace_consume_entry (kernel/stacktrace.c:83)
[ 97.220756][ T687] ? arch_stack_walk (arch/x86/kernel/stacktrace.c:26)
[ 97.220913][ T687] netlink_sendmsg (net/netlink/af_netlink.c:1892)
[ 97.221073][ T687] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1811)
[ 97.221235][ T687] ? __might_fault (mm/memory.c:6751 mm/memory.c:6744)
[ 97.221413][ T687] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 97.221631][ T687] ____sys_sendmsg (net/socket.c:713 net/socket.c:728 net/socket.c:2568)
[ 97.221791][ T687] ? __pfx_____sys_sendmsg (net/socket.c:2514)
[ 97.221945][ T687] ? __pfx_copy_msghdr_from_user (net/socket.c:2494)
[ 97.222182][ T687] ? 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)
[ 97.222340][ T687] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 97.222494][ T687] ___sys_sendmsg (net/socket.c:2624)
[ 97.222648][ T687] ? __debug_check_no_obj_freed (lib/debugobjects.c:1110)
[ 97.222846][ T687] ? __pfx____sys_sendmsg (net/socket.c:2611)
[ 97.223002][ T687] ? __pfx___debug_check_no_obj_freed (lib/debugobjects.c:1070)
[ 97.223193][ T687] ? __pfx_free_object_rcu (mm/kmemleak.c:514)
[ 97.223348][ T687] ? 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)
[ 97.223503][ T687] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 97.223695][ T687] ? kmem_cache_free (mm/slub.c:4613 mm/slub.c:4715)
[ 97.223849][ T687] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 97.224009][ T687] ? do_sys_openat2 (fs/open.c:1411)
[ 97.224166][ T687] ? do_sys_openat2 (fs/open.c:1411)
[ 97.224318][ T687] __sys_sendmsg (net/socket.c:2654)
[ 97.224474][ T687] ? __pfx___sys_sendmsg (net/socket.c:2639)
[ 97.224625][ T687] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 97.224820][ T687] do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83)
[ 97.224974][ T687] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130)
[   97.225179][  T687] RIP: 0033:0x7fe1bfea49a7
[ 97.225338][ T687] 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)
[   97.225949][  T687] RSP: 002b:00007ffe8e99e0c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[   97.226292][  T687] RAX: ffffffffffffffda RBX: 000000000047dbc0 RCX: 00007fe1bfea49a7
[   97.226633][  T687] RDX: 0000000000000000 RSI: 00007ffe8e99e130 RDI: 0000000000000005
[   97.226963][  T687] RBP: 000000000000dd86 R08: 0000000000000000 R09: 0000000000000000
[   97.227301][  T687] R10: 00007fe1bfd5d708 R11: 0000000000000246 R12: 00007ffe8e9a32ab
[   97.227624][  T687] R13: 0000000067858997 R14: 0000000000483b60 R15: 00007ffe8e9a32af
| [  108.324017][  T706] preempt_count: 1, expected: 0
| [  108.324153][  T706] RCU nest depth: 0, expected: 0
| [  108.324287][  T706] INFO: lockdep is turned off.
| [  108.324654][  T706] Tainted: [W]=WARN
[  108.324752][  T706] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  108.324913][  T706] Call Trace:
[  108.325019][  T706]  <TASK>
[ 108.325084][ T706] dump_stack_lvl (lib/dump_stack.c:123)
[ 108.325234][ T706] __might_resched (kernel/sched/core.c:8759)
[ 108.325365][ T706] ? tc_new_tfilter (net/sched/cls_api.c:2383)
[ 108.325504][ T706] cpus_read_lock (./include/linux/kernel.h:73 ./include/linux/percpu-rwsem.h:49 kernel/cpu.c:490)
[ 108.325637][ T706] static_key_slow_inc (kernel/jump_label.c:191)
[ 108.325769][ T706] tc_new_tfilter (net/sched/cls_api.c:2385)
[ 108.325903][ T706] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 108.326041][ T706] ? unwind_next_frame (arch/x86/kernel/unwind_orc.c:406 arch/x86/kernel/unwind_orc.c:648)
[ 108.326179][ T706] ? get_reg (arch/x86/kernel/unwind_orc.c:456 (discriminator 2))
[ 108.326287][ T706] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 108.326425][ T706] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 37))
[ 108.326556][ T706] ? kernel_text_address (kernel/extable.c:97 kernel/extable.c:94)
[ 108.326694][ T706] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 108.326824][ T706] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 108.326952][ T706] rtnetlink_rcv_msg (net/core/rtnetlink.c:6914)
[ 108.327084][ T706] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 108.327215][ T706] ? find_stack (lib/stackdepot.c:552)
[ 108.327353][ T706] ? stack_depot_save_flags (lib/stackdepot.c:618)
[ 108.327483][ T706] netlink_rcv_skb (net/netlink/af_netlink.c:2543)
[ 108.327619][ T706] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 108.327748][ T706] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2520)
[ 108.327880][ T706] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 108.328008][ T706] ? 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)
[ 108.328139][ T706] ? netlink_deliver_tap (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/netlink/af_netlink.c:340)
[ 108.328269][ T706] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 108.328404][ T706] ? 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)
[ 108.328534][ T706] netlink_unicast (net/netlink/af_netlink.c:1322 net/netlink/af_netlink.c:1348)
[ 108.328665][ T706] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1333)
[ 108.328793][ T706] ? __pfx_stack_trace_consume_entry (kernel/stacktrace.c:83)
[ 108.328969][ T706] ? arch_stack_walk (arch/x86/kernel/stacktrace.c:26)
[ 108.329102][ T706] netlink_sendmsg (net/netlink/af_netlink.c:1892)
[ 108.329232][ T706] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1811)
[ 108.329365][ T706] ? __might_fault (mm/memory.c:6751 mm/memory.c:6744)
[ 108.329497][ T706] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 108.329626][ T706] ____sys_sendmsg (net/socket.c:713 net/socket.c:728 net/socket.c:2568)
[ 108.329757][ T706] ? __pfx_____sys_sendmsg (net/socket.c:2514)
[ 108.329887][ T706] ? __pfx_copy_msghdr_from_user (net/socket.c:2494)
[ 108.330048][ T706] ? 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)
[ 108.330182][ T706] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 108.330311][ T706] ___sys_sendmsg (net/socket.c:2624)
[ 108.330447][ T706] ? __debug_check_no_obj_freed (lib/debugobjects.c:1110)
[ 108.330609][ T706] ? __pfx____sys_sendmsg (net/socket.c:2611)
[ 108.330740][ T706] ? __pfx___debug_check_no_obj_freed (lib/debugobjects.c:1070)
[ 108.330902][ T706] ? __pfx_free_object_rcu (mm/kmemleak.c:514)
[ 108.331033][ T706] ? 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)
[ 108.331168][ T706] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 108.331340][ T706] ? kmem_cache_free (mm/slub.c:4613 mm/slub.c:4715)
[ 108.331473][ T706] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 108.331602][ T706] ? do_sys_openat2 (fs/open.c:1411)
[ 108.331734][ T706] ? do_sys_openat2 (fs/open.c:1411)
[ 108.331866][ T706] __sys_sendmsg (net/socket.c:2654)
[ 108.331996][ T706] ? __pfx___sys_sendmsg (net/socket.c:2639)
[ 108.332129][ T706] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 108.332318][ T706] do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83)
[ 108.332455][ T706] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130)
[  108.332620][  T706] RIP: 0033:0x7f73068779a7
[ 108.332761][ T706] 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)
[  108.333217][  T706] RSP: 002b:00007ffc80370498 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[  108.333423][  T706] RAX: ffffffffffffffda RBX: 000000000047dbc0 RCX: 00007f73068779a7
[  108.333617][  T706] RDX: 0000000000000000 RSI: 00007ffc80370500 RDI: 0000000000000005
[  108.333810][  T706] RBP: 000000000000dd86 R08: 0000000000000000 R09: 0000000000000000
[  108.334002][  T706] R10: 00007f7306730708 R11: 0000000000000246 R12: 00007ffc803762ab
[  108.334202][  T706] R13: 00000000678589a2 R14: 0000000000483b60 R15: 00007ffc803762af
| [  119.413256][  T725] preempt_count: 1, expected: 0
| [  119.413405][  T725] RCU nest depth: 0, expected: 0
| [  119.413549][  T725] INFO: lockdep is turned off.
| [  119.413929][  T725] Tainted: [W]=WARN
[  119.414027][  T725] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  119.414194][  T725] Call Trace:
[  119.414293][  T725]  <TASK>
[ 119.414362][ T725] dump_stack_lvl (lib/dump_stack.c:123)
[ 119.414509][ T725] __might_resched (kernel/sched/core.c:8759)
[ 119.414643][ T725] ? tc_new_tfilter (net/sched/cls_api.c:2383)
[ 119.414779][ T725] cpus_read_lock (./include/linux/kernel.h:73 ./include/linux/percpu-rwsem.h:49 kernel/cpu.c:490)
[ 119.414910][ T725] static_key_slow_inc (kernel/jump_label.c:191)
[ 119.415046][ T725] tc_new_tfilter (net/sched/cls_api.c:2385)
[ 119.415178][ T725] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 119.415314][ T725] ? unwind_next_frame (arch/x86/kernel/unwind_orc.c:406 arch/x86/kernel/unwind_orc.c:648)
[ 119.415445][ T725] ? get_reg (arch/x86/kernel/unwind_orc.c:456 (discriminator 2))
[ 119.415548][ T725] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 119.415679][ T725] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 37))
[ 119.415808][ T725] ? kernel_text_address (kernel/extable.c:97 kernel/extable.c:94)
[ 119.415941][ T725] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 119.416075][ T725] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 119.416213][ T725] rtnetlink_rcv_msg (net/core/rtnetlink.c:6914)
[ 119.416349][ T725] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 119.416480][ T725] ? find_stack (lib/stackdepot.c:552)
[ 119.416616][ T725] ? stack_depot_save_flags (lib/stackdepot.c:618)
[ 119.416755][ T725] netlink_rcv_skb (net/netlink/af_netlink.c:2543)
[ 119.416884][ T725] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 119.417013][ T725] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2520)
[ 119.417147][ T725] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 119.417276][ T725] ? 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)
[ 119.417405][ T725] ? netlink_deliver_tap (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/netlink/af_netlink.c:340)
[ 119.417540][ T725] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 119.417668][ T725] ? 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)
[ 119.417798][ T725] netlink_unicast (net/netlink/af_netlink.c:1322 net/netlink/af_netlink.c:1348)
[ 119.417930][ T725] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1333)
[ 119.418058][ T725] ? __pfx_stack_trace_consume_entry (kernel/stacktrace.c:83)
[ 119.418220][ T725] ? arch_stack_walk (arch/x86/kernel/stacktrace.c:26)
[ 119.418352][ T725] netlink_sendmsg (net/netlink/af_netlink.c:1892)
[ 119.418487][ T725] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1811)
[ 119.418616][ T725] ? __might_fault (mm/memory.c:6751 mm/memory.c:6744)
[ 119.418748][ T725] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 119.418891][ T725] ____sys_sendmsg (net/socket.c:713 net/socket.c:728 net/socket.c:2568)
[ 119.419022][ T725] ? __pfx_____sys_sendmsg (net/socket.c:2514)
[ 119.419151][ T725] ? __pfx_copy_msghdr_from_user (net/socket.c:2494)
[ 119.419315][ T725] ? 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)
[ 119.419449][ T725] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 119.419583][ T725] ___sys_sendmsg (net/socket.c:2624)
[ 119.419715][ T725] ? __debug_check_no_obj_freed (lib/debugobjects.c:1110)
[ 119.419879][ T725] ? __pfx____sys_sendmsg (net/socket.c:2611)
[ 119.420009][ T725] ? __pfx___debug_check_no_obj_freed (lib/debugobjects.c:1070)
[ 119.420168][ T725] ? __pfx_free_object_rcu (mm/kmemleak.c:514)
[ 119.420298][ T725] ? 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)
[ 119.420436][ T725] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 119.420601][ T725] ? kmem_cache_free (mm/slub.c:4613 mm/slub.c:4715)
[ 119.420732][ T725] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 119.420863][ T725] ? do_sys_openat2 (fs/open.c:1411)
[ 119.420996][ T725] ? do_sys_openat2 (fs/open.c:1411)
[ 119.421128][ T725] __sys_sendmsg (net/socket.c:2654)
[ 119.421258][ T725] ? __pfx___sys_sendmsg (net/socket.c:2639)
[ 119.421396][ T725] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 119.421559][ T725] do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83)
[ 119.421689][ T725] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130)
[  119.421855][  T725] RIP: 0033:0x7f0beff309a7
[ 119.421990][ T725] 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)
[  119.422448][  T725] RSP: 002b:00007ffe163618c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[  119.422644][  T725] RAX: ffffffffffffffda RBX: 000000000047dbc0 RCX: 00007f0beff309a7
[  119.422838][  T725] RDX: 0000000000000000 RSI: 00007ffe16361930 RDI: 0000000000000005
[  119.423031][  T725] RBP: 000000000000dd86 R08: 0000000000000000 R09: 0000000000000000
[  119.423255][  T725] R10: 00007f0befde9708 R11: 0000000000000246 R12: 00007ffe163672ab


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