======================================
| [  115.276121][ T1245] RCU nest depth: 0, expected: 0
| [  115.276321][ T1245] 2 locks held by tc/1245:
| [ 115.276517][ T1245] #0: ffffffffa1fe7e88 (rtnl_mutex){+.+.}-{4:4}, at: tc_new_tfilter (net/sched/cls_api.c:2261)
| [ 115.276830][ T1245] #1: ffff888009fe4e10 (&tp->lock){+.+.}-{3:3}, at: tc_new_tfilter (net/sched/cls_api.c:2383)
[  115.277666][ T1245] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  115.278001][ T1245] Call Trace:
[  115.278214][ T1245]  <TASK>
[ 115.278371][ T1245] dump_stack_lvl (lib/dump_stack.c:123)
[ 115.278561][ T1245] __might_resched (kernel/sched/core.c:8759)
[ 115.278726][ T1245] ? tc_new_tfilter (net/sched/cls_api.c:2383)
[ 115.278898][ T1245] cpus_read_lock (./include/linux/kernel.h:73 ./include/linux/percpu-rwsem.h:49 kernel/cpu.c:490)
[ 115.279072][ T1245] static_key_slow_inc (kernel/jump_label.c:191)
[ 115.279235][ T1245] tc_new_tfilter (net/sched/cls_api.c:2385)
[ 115.279408][ T1245] ? mark_lock (kernel/locking/lockdep.c:4727 (discriminator 3))
[ 115.279537][ T1245] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 115.279734][ T1245] ? __pfx_lock_acquire.part.0 (kernel/locking/lockdep.c:5814)
[ 115.279904][ T1245] ? rtnetlink_rcv_msg (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/core/rtnetlink.c:6912)
[ 115.280077][ T1245] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 115.280242][ T1245] rtnetlink_rcv_msg (net/core/rtnetlink.c:6914)
[ 115.280406][ T1245] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 115.280567][ T1245] ? 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)
[ 115.280727][ T1245] ? mark_lock (kernel/locking/lockdep.c:4727 (discriminator 3))
[ 115.280866][ T1245] ? __lock_acquire (kernel/locking/lockdep.c:5226)
[ 115.281041][ T1245] netlink_rcv_skb (net/netlink/af_netlink.c:2543)
[ 115.281284][ T1245] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 115.281568][ T1245] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2520)
[ 115.281878][ T1245] ? netlink_deliver_tap (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/netlink/af_netlink.c:340)
[ 115.282150][ T1245] ? 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)
[ 115.282439][ T1245] netlink_unicast (net/netlink/af_netlink.c:1322 net/netlink/af_netlink.c:1348)
[ 115.282738][ T1245] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1333)
[ 115.283003][ T1245] ? find_held_lock (kernel/locking/lockdep.c:5339)
[ 115.283295][ T1245] netlink_sendmsg (net/netlink/af_netlink.c:1892)
[ 115.283577][ T1245] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1811)
[ 115.283863][ T1245] ____sys_sendmsg (net/socket.c:713 net/socket.c:728 net/socket.c:2568)
[ 115.284145][ T1245] ? __pfx_____sys_sendmsg (net/socket.c:2514)
[ 115.284413][ T1245] ? __pfx_copy_msghdr_from_user (net/socket.c:2494)
[ 115.284798][ T1245] ___sys_sendmsg (net/socket.c:2624)
[ 115.285083][ T1245] ? __debug_check_no_obj_freed (lib/debugobjects.c:1110)
[ 115.285450][ T1245] ? __pfx____sys_sendmsg (net/socket.c:2611)
[ 115.285736][ T1245] ? __pfx___debug_check_no_obj_freed (lib/debugobjects.c:1070)
[ 115.286081][ T1245] ? __pfx_free_object_rcu (mm/kmemleak.c:514)
[ 115.286354][ T1245] ? 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)
[ 115.286643][ T1245] ? lockdep_hardirqs_on_prepare (kernel/locking/lockdep.c:4347 kernel/locking/lockdep.c:4406)
[ 115.287012][ T1245] ? kmem_cache_free (mm/slub.c:4613 mm/slub.c:4715)
[ 115.287296][ T1245] ? do_sys_openat2 (fs/open.c:1405)
[ 115.287583][ T1245] ? do_sys_openat2 (fs/open.c:1411)
[ 115.287846][ T1245] ? do_sys_openat2 (fs/open.c:1411)
[ 115.288091][ T1245] __sys_sendmsg (net/socket.c:2654)
[ 115.288316][ T1245] ? __pfx___sys_sendmsg (net/socket.c:2639)
[ 115.288519][ T1245] do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83)
[ 115.288700][ T1245] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130)
[  115.288927][ T1245] RIP: 0033:0x7ff9c42249a7
[ 115.289227][ T1245] Code: Unable to access opcode bytes at 0x7ff9c422497d.

Code starting with the faulting instruction
===========================================
[  115.289466][ T1245] RSP: 002b:00007ffe92a48078 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[  115.289733][ T1245] RAX: ffffffffffffffda RBX: 000000000047dbc0 RCX: 00007ff9c42249a7
[  115.290009][ T1245] RDX: 0000000000000000 RSI: 00007ffe92a480e0 RDI: 0000000000000005
[  115.290281][ T1245] RBP: 0000000000000300 R08: 0000000000000000 R09: 0000000000000000
[  115.290543][ T1245] R10: 00007ff9c40dd708 R11: 0000000000000246 R12: 00007ffe92a4d990
[  115.290807][ T1245] R13: 00000000678586cb R14: 0000000000483b60 R15: 00007ffe92a4d994
| [ 115.293904][ T1245] #1: ffff888009fe4e10 (&tp->lock){+.+.}-{3:3}, at: tc_new_tfilter (net/sched/cls_api.c:2383)
| [ 115.294277][ T1245] #2: ffffffffa15ddcd0 (cpu_hotplug_lock){++++}-{0:0}, at: static_key_slow_inc (kernel/jump_label.c:191)
| [  115.294664][ T1245] stack backtrace:
| [  115.295192][ T1245] Tainted: [W]=WARN
[  115.295396][ T1245] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  115.295657][ T1245] Call Trace:
[  115.295819][ T1245]  <TASK>
[ 115.295938][ T1245] dump_stack_lvl (lib/dump_stack.c:123)
[ 115.296158][ T1245] __lock_acquire (kernel/locking/lockdep.c:4828 kernel/locking/lockdep.c:4898 kernel/locking/lockdep.c:5176)
[ 115.296381][ T1245] lock_acquire.part.0 (kernel/locking/lockdep.c:467 kernel/locking/lockdep.c:5851)
[ 115.296595][ T1245] ? 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)
[ 115.296871][ T1245] ? __pfx_lock_acquire.part.0 (kernel/locking/lockdep.c:5814)
[ 115.297081][ T1245] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 37))
[ 115.297294][ T1245] ? lock_acquire (kernel/locking/lockdep.c:5822)
[ 115.297508][ T1245] ? 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)
[ 115.297775][ T1245] __mutex_lock (kernel/locking/mutex.c:587 kernel/locking/mutex.c:735)
[ 115.297978][ T1245] ? 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)
[ 115.298244][ T1245] ? 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)
[ 115.298513][ T1245] ? __pfx___mutex_lock (kernel/locking/mutex.c:734)
[ 115.298726][ T1245] ? static_key_slow_inc (kernel/jump_label.c:191)
[ 115.298939][ T1245] ? __pfx_lock_acquire.part.0 (kernel/locking/lockdep.c:5814)
[ 115.299151][ T1245] ? 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))
[ 115.299409][ T1245] ? __pfx_static_key_fast_inc_not_disabled (kernel/jump_label.c:128)
[ 115.299674][ T1245] ? 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)
[ 115.299916][ T1245] 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)
[ 115.300105][ T1245] static_key_slow_inc (kernel/jump_label.c:191)
[ 115.300237][ T1245] tc_new_tfilter (net/sched/cls_api.c:2385)
[ 115.300377][ T1245] ? mark_lock (kernel/locking/lockdep.c:4727 (discriminator 3))
[ 115.300486][ T1245] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 115.300655][ T1245] ? __pfx_lock_acquire.part.0 (kernel/locking/lockdep.c:5814)
[ 115.300803][ T1245] ? rtnetlink_rcv_msg (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/core/rtnetlink.c:6912)
[ 115.300958][ T1245] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 115.301109][ T1245] rtnetlink_rcv_msg (net/core/rtnetlink.c:6914)
[ 115.301256][ T1245] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 115.301400][ T1245] ? 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)
[ 115.301553][ T1245] ? mark_lock (kernel/locking/lockdep.c:4727 (discriminator 3))
[ 115.301668][ T1245] ? __lock_acquire (kernel/locking/lockdep.c:5226)
[ 115.301816][ T1245] netlink_rcv_skb (net/netlink/af_netlink.c:2543)
[ 115.301983][ T1245] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 115.302208][ T1245] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2520)
[ 115.302375][ T1245] ? netlink_deliver_tap (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/netlink/af_netlink.c:340)
[ 115.302520][ T1245] ? 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)
[ 115.302675][ T1245] netlink_unicast (net/netlink/af_netlink.c:1322 net/netlink/af_netlink.c:1348)
[ 115.302823][ T1245] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1333)
[ 115.302983][ T1245] ? find_held_lock (kernel/locking/lockdep.c:5339)
[ 115.303131][ T1245] netlink_sendmsg (net/netlink/af_netlink.c:1892)
[ 115.303277][ T1245] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1811)
[ 115.303425][ T1245] ____sys_sendmsg (net/socket.c:713 net/socket.c:728 net/socket.c:2568)
[ 115.303575][ T1245] ? __pfx_____sys_sendmsg (net/socket.c:2514)
[ 115.303724][ T1245] ? __pfx_copy_msghdr_from_user (net/socket.c:2494)
[ 115.303908][ T1245] ___sys_sendmsg (net/socket.c:2624)
[ 115.304064][ T1245] ? __debug_check_no_obj_freed (lib/debugobjects.c:1110)
[ 115.304250][ T1245] ? __pfx____sys_sendmsg (net/socket.c:2611)
[ 115.304398][ T1245] ? __pfx___debug_check_no_obj_freed (lib/debugobjects.c:1070)
[ 115.304581][ T1245] ? __pfx_free_object_rcu (mm/kmemleak.c:514)
[ 115.304728][ T1245] ? 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)
[ 115.304888][ T1245] ? lockdep_hardirqs_on_prepare (kernel/locking/lockdep.c:4347 kernel/locking/lockdep.c:4406)
[ 115.305083][ T1245] ? kmem_cache_free (mm/slub.c:4613 mm/slub.c:4715)
[ 115.305277][ T1245] ? do_sys_openat2 (fs/open.c:1405)
[ 115.305425][ T1245] ? do_sys_openat2 (fs/open.c:1411)
[ 115.305574][ T1245] ? do_sys_openat2 (fs/open.c:1411)
[ 115.305721][ T1245] __sys_sendmsg (net/socket.c:2654)
[ 115.305872][ T1245] ? __pfx___sys_sendmsg (net/socket.c:2639)
[ 115.306040][ T1245] do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83)
[ 115.306190][ T1245] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130)
[  115.306375][ T1245] RIP: 0033:0x7ff9c42249a7
[ 115.306535][ T1245] Code: Unable to access opcode bytes at 0x7ff9c422497d.

Code starting with the faulting instruction
===========================================
[  115.306725][ T1245] RSP: 002b:00007ffe92a48078 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[  115.306953][ T1245] RAX: ffffffffffffffda RBX: 000000000047dbc0 RCX: 00007ff9c42249a7
[  115.307183][ T1245] RDX: 0000000000000000 RSI: 00007ffe92a480e0 RDI: 0000000000000005
[  115.307403][ T1245] RBP: 0000000000000300 R08: 0000000000000000 R09: 0000000000000000
[  115.307621][ T1245] R10: 00007ff9c40dd708 R11: 0000000000000246 R12: 00007ffe92a4d990
[  115.307842][ T1245] R13: 00000000678586cb R14: 0000000000483b60 R15: 00007ffe92a4d994
| [  116.940298][ T1274] preempt_count: 1, expected: 0
| [  116.940515][ T1274] RCU nest depth: 0, expected: 0
| [  116.940729][ T1274] INFO: lockdep is turned off.
| [  116.941335][ T1274] Tainted: [W]=WARN
[  116.941512][ T1274] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  116.941786][ T1274] Call Trace:
[  116.941953][ T1274]  <TASK>
[ 116.942068][ T1274] dump_stack_lvl (lib/dump_stack.c:123)
[ 116.942298][ T1274] __might_resched (kernel/sched/core.c:8759)
[ 116.942519][ T1274] ? tc_new_tfilter (net/sched/cls_api.c:2383)
[ 116.942749][ T1274] cpus_read_lock (./include/linux/kernel.h:73 ./include/linux/percpu-rwsem.h:49 kernel/cpu.c:490)
[ 116.942973][ T1274] static_key_slow_inc (kernel/jump_label.c:191)
[ 116.943206][ T1274] tc_new_tfilter (net/sched/cls_api.c:2385)
[ 116.943434][ T1274] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 116.943662][ T1274] ? unwind_next_frame (arch/x86/kernel/unwind_orc.c:406 arch/x86/kernel/unwind_orc.c:648)
[ 116.943883][ T1274] ? get_reg (arch/x86/kernel/unwind_orc.c:456 (discriminator 2))
[ 116.944058][ T1274] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 116.944283][ T1274] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 37))
[ 116.944503][ T1274] ? kernel_text_address (kernel/extable.c:97 kernel/extable.c:94)
[ 116.944735][ T1274] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 116.944955][ T1274] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 116.945168][ T1274] rtnetlink_rcv_msg (net/core/rtnetlink.c:6914)
[ 116.945388][ T1274] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 116.945554][ T1274] ? find_stack (lib/stackdepot.c:552)
[ 116.945706][ T1274] ? stack_depot_save_flags (lib/stackdepot.c:618)
[ 116.945853][ T1274] netlink_rcv_skb (net/netlink/af_netlink.c:2543)
[ 116.946037][ T1274] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 116.946187][ T1274] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2520)
[ 116.946339][ T1274] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 116.946486][ T1274] ? 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)
[ 116.946636][ T1274] ? netlink_deliver_tap (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/netlink/af_netlink.c:340)
[ 116.946785][ T1274] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 116.946956][ T1274] ? 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)
[ 116.947178][ T1274] netlink_unicast (net/netlink/af_netlink.c:1322 net/netlink/af_netlink.c:1348)
[ 116.947342][ T1274] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1333)
[ 116.947493][ T1274] ? __pfx_stack_trace_consume_entry (kernel/stacktrace.c:83)
[ 116.947681][ T1274] ? arch_stack_walk (arch/x86/kernel/stacktrace.c:26)
[ 116.947831][ T1274] netlink_sendmsg (net/netlink/af_netlink.c:1892)
[ 116.947994][ T1274] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1811)
[ 116.948140][ T1274] ? __might_fault (mm/memory.c:6751 mm/memory.c:6744)
[ 116.948297][ T1274] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 116.948445][ T1274] ____sys_sendmsg (net/socket.c:713 net/socket.c:728 net/socket.c:2568)
[ 116.948596][ T1274] ? __pfx_____sys_sendmsg (net/socket.c:2514)
[ 116.948743][ T1274] ? __pfx_copy_msghdr_from_user (net/socket.c:2494)
[ 116.948924][ T1274] ? 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)
[ 116.949083][ T1274] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 116.949233][ T1274] ___sys_sendmsg (net/socket.c:2624)
[ 116.949385][ T1274] ? __debug_check_no_obj_freed (lib/debugobjects.c:1110)
[ 116.949565][ T1274] ? __pfx____sys_sendmsg (net/socket.c:2611)
[ 116.949713][ T1274] ? __pfx___debug_check_no_obj_freed (lib/debugobjects.c:1070)
[ 116.949894][ T1274] ? __pfx_free_object_rcu (mm/kmemleak.c:514)
[ 116.950068][ T1274] ? 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)
[ 116.950216][ T1274] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 116.950399][ T1274] ? kmem_cache_free (mm/slub.c:4613 mm/slub.c:4715)
[ 116.950553][ T1274] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 116.950698][ T1274] ? do_sys_openat2 (fs/open.c:1411)
[ 116.950843][ T1274] ? do_sys_openat2 (fs/open.c:1411)
[ 116.951014][ T1274] __sys_sendmsg (net/socket.c:2654)
[ 116.951222][ T1274] ? __pfx___sys_sendmsg (net/socket.c:2639)
[ 116.951372][ T1274] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 116.951591][ T1274] do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83)
[ 116.951783][ T1274] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130)
[  116.952037][ T1274] RIP: 0033:0x7ff38bee79a7
[ 116.952255][ T1274] 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)
[  116.952985][ T1274] RSP: 002b:00007ffc8a6293a8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[  116.953316][ T1274] RAX: ffffffffffffffda RBX: 000000000047dbc0 RCX: 00007ff38bee79a7
[  116.953645][ T1274] RDX: 0000000000000000 RSI: 00007ffc8a629410 RDI: 0000000000000005
[  116.953977][ T1274] RBP: 0000000000000300 R08: 0000000000000000 R09: 0000000000000000
[  116.954306][ T1274] R10: 00007ff38bda0708 R11: 0000000000000246 R12: 00007ffc8a62e990
[  116.954644][ T1274] R13: 00000000678586cc R14: 0000000000483b60 R15: 00007ffc8a62e994
| [  121.408411][ T1345] preempt_count: 1, expected: 0
| [  121.408589][ T1345] RCU nest depth: 0, expected: 0
| [  121.408732][ T1345] INFO: lockdep is turned off.
| [  121.409107][ T1345] Tainted: [W]=WARN
[  121.409211][ T1345] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  121.409382][ T1345] Call Trace:
[  121.409482][ T1345]  <TASK>
[ 121.409577][ T1345] dump_stack_lvl (lib/dump_stack.c:123)
[ 121.409715][ T1345] __might_resched (kernel/sched/core.c:8759)
[ 121.409847][ T1345] ? tc_new_tfilter (net/sched/cls_api.c:2383)
[ 121.409981][ T1345] cpus_read_lock (./include/linux/kernel.h:73 ./include/linux/percpu-rwsem.h:49 kernel/cpu.c:490)
[ 121.410129][ T1345] static_key_slow_inc (kernel/jump_label.c:191)
[ 121.410262][ T1345] tc_new_tfilter (net/sched/cls_api.c:2385)
[ 121.410395][ T1345] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 121.410535][ T1345] ? unwind_next_frame (arch/x86/kernel/unwind_orc.c:406 arch/x86/kernel/unwind_orc.c:648)
[ 121.410679][ T1345] ? get_reg (arch/x86/kernel/unwind_orc.c:456 (discriminator 2))
[ 121.410782][ T1345] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 121.410916][ T1345] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 37))
[ 121.411047][ T1345] ? kernel_text_address (kernel/extable.c:97 kernel/extable.c:94)
[ 121.411179][ T1345] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 121.411312][ T1345] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 121.411442][ T1345] rtnetlink_rcv_msg (net/core/rtnetlink.c:6914)
[ 121.411604][ T1345] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 121.411745][ T1345] ? find_stack (lib/stackdepot.c:552)
[ 121.411878][ T1345] ? stack_depot_save_flags (lib/stackdepot.c:618)
[ 121.412012][ T1345] netlink_rcv_skb (net/netlink/af_netlink.c:2543)
[ 121.412142][ T1345] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 121.412272][ T1345] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2520)
[ 121.412417][ T1345] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 121.412567][ T1345] ? 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)
[ 121.412709][ T1345] ? netlink_deliver_tap (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/netlink/af_netlink.c:340)
[ 121.412840][ T1345] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 121.412971][ T1345] ? 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)
[ 121.413104][ T1345] netlink_unicast (net/netlink/af_netlink.c:1322 net/netlink/af_netlink.c:1348)
[ 121.413236][ T1345] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1333)
[ 121.413366][ T1345] ? __pfx_stack_trace_consume_entry (kernel/stacktrace.c:83)
[ 121.413540][ T1345] ? arch_stack_walk (arch/x86/kernel/stacktrace.c:26)
[ 121.413746][ T1345] netlink_sendmsg (net/netlink/af_netlink.c:1892)
[ 121.413952][ T1345] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1811)
[ 121.414149][ T1345] ? __might_fault (mm/memory.c:6751 mm/memory.c:6744)
[ 121.414356][ T1345] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 121.414562][ T1345] ____sys_sendmsg (net/socket.c:713 net/socket.c:728 net/socket.c:2568)
[ 121.414761][ T1345] ? __pfx_____sys_sendmsg (net/socket.c:2514)
[ 121.414966][ T1345] ? __pfx_copy_msghdr_from_user (net/socket.c:2494)
[ 121.415302][ T1345] ? 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)
[ 121.415459][ T1345] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 121.415593][ T1345] ___sys_sendmsg (net/socket.c:2624)
[ 121.415729][ T1345] ? __debug_check_no_obj_freed (lib/debugobjects.c:1110)
[ 121.415894][ T1345] ? __pfx____sys_sendmsg (net/socket.c:2611)
[ 121.416031][ T1345] ? __pfx___debug_check_no_obj_freed (lib/debugobjects.c:1070)
[ 121.416199][ T1345] ? __pfx_free_object_rcu (mm/kmemleak.c:514)
[ 121.416339][ T1345] ? 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)
[ 121.416473][ T1345] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 121.416641][ T1345] ? kmem_cache_free (mm/slub.c:4613 mm/slub.c:4715)
[ 121.416773][ T1345] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 121.416909][ T1345] ? do_sys_openat2 (fs/open.c:1411)
[ 121.417043][ T1345] ? do_sys_openat2 (fs/open.c:1411)
[ 121.417196][ T1345] __sys_sendmsg (net/socket.c:2654)
[ 121.417332][ T1345] ? __pfx___sys_sendmsg (net/socket.c:2639)
[ 121.417467][ T1345] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 121.417633][ T1345] do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83)
[ 121.417775][ T1345] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130)
[  121.417949][ T1345] RIP: 0033:0x7f197f1f19a7
[ 121.418091][ T1345] 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)
[  121.418561][ T1345] RSP: 002b:00007ffe891c4158 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[  121.418761][ T1345] RAX: ffffffffffffffda RBX: 000000000047dbc0 RCX: 00007f197f1f19a7
[  121.418958][ T1345] RDX: 0000000000000000 RSI: 00007ffe891c41c0 RDI: 0000000000000005
[  121.419161][ T1345] RBP: 0000000000000300 R08: 0000000000000000 R09: 0000000000000000
[  121.419358][ T1345] R10: 00007f197f0aa708 R11: 0000000000000246 R12: 00007ffe891c8990
[  121.419557][ T1345] R13: 00000000678586d1 R14: 0000000000483b60 R15: 00007ffe891c8994
| [  123.059541][ T1371] preempt_count: 1, expected: 0
| [  123.059694][ T1371] RCU nest depth: 0, expected: 0
| [  123.059846][ T1371] INFO: lockdep is turned off.
| [  123.060316][ T1371] Tainted: [W]=WARN
[  123.060475][ T1371] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  123.060664][ T1371] Call Trace:
[  123.060780][ T1371]  <TASK>
[ 123.060859][ T1371] dump_stack_lvl (lib/dump_stack.c:123)
[ 123.061020][ T1371] __might_resched (kernel/sched/core.c:8759)
[ 123.061180][ T1371] ? tc_new_tfilter (net/sched/cls_api.c:2383)
[ 123.061337][ T1371] cpus_read_lock (./include/linux/kernel.h:73 ./include/linux/percpu-rwsem.h:49 kernel/cpu.c:490)
[ 123.061491][ T1371] static_key_slow_inc (kernel/jump_label.c:191)
[ 123.061642][ T1371] tc_new_tfilter (net/sched/cls_api.c:2385)
[ 123.061801][ T1371] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 123.061955][ T1371] ? unwind_next_frame (arch/x86/kernel/unwind_orc.c:406 arch/x86/kernel/unwind_orc.c:648)
[ 123.062110][ T1371] ? get_reg (arch/x86/kernel/unwind_orc.c:456 (discriminator 2))
[ 123.062239][ T1371] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 123.062393][ T1371] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 37))
[ 123.062545][ T1371] ? kernel_text_address (kernel/extable.c:97 kernel/extable.c:94)
[ 123.062701][ T1371] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 123.062857][ T1371] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 123.063012][ T1371] rtnetlink_rcv_msg (net/core/rtnetlink.c:6914)
[ 123.063171][ T1371] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 123.063332][ T1371] ? find_stack (lib/stackdepot.c:552)
[ 123.063485][ T1371] ? stack_depot_save_flags (lib/stackdepot.c:618)
[ 123.063641][ T1371] netlink_rcv_skb (net/netlink/af_netlink.c:2543)
[ 123.063792][ T1371] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 123.063949][ T1371] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2520)
[ 123.064103][ T1371] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 123.064268][ T1371] ? 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)
[ 123.064423][ T1371] ? netlink_deliver_tap (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/netlink/af_netlink.c:340)
[ 123.064577][ T1371] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 123.064732][ T1371] ? 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)
[ 123.064887][ T1371] netlink_unicast (net/netlink/af_netlink.c:1322 net/netlink/af_netlink.c:1348)
[ 123.065038][ T1371] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1333)
[ 123.065210][ T1371] ? __pfx_stack_trace_consume_entry (kernel/stacktrace.c:83)
[ 123.065410][ T1371] ? arch_stack_walk (arch/x86/kernel/stacktrace.c:26)
[ 123.065564][ T1371] netlink_sendmsg (net/netlink/af_netlink.c:1892)
[ 123.065720][ T1371] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1811)
[ 123.065871][ T1371] ? __might_fault (mm/memory.c:6751 mm/memory.c:6744)
[ 123.066030][ T1371] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 123.066190][ T1371] ____sys_sendmsg (net/socket.c:713 net/socket.c:728 net/socket.c:2568)
[ 123.066347][ T1371] ? __pfx_____sys_sendmsg (net/socket.c:2514)
[ 123.066498][ T1371] ? __pfx_copy_msghdr_from_user (net/socket.c:2494)
[ 123.066692][ T1371] ? 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)
[ 123.066847][ T1371] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 123.067000][ T1371] ___sys_sendmsg (net/socket.c:2624)
[ 123.067150][ T1371] ? __debug_check_no_obj_freed (lib/debugobjects.c:1110)
[ 123.067353][ T1371] ? __pfx____sys_sendmsg (net/socket.c:2611)
[ 123.067506][ T1371] ? __pfx___debug_check_no_obj_freed (lib/debugobjects.c:1070)
[ 123.067698][ T1371] ? __pfx_free_object_rcu (mm/kmemleak.c:514)
[ 123.067852][ T1371] ? 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)
[ 123.068010][ T1371] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 123.068222][ T1371] ? kmem_cache_free (mm/slub.c:4613 mm/slub.c:4715)
[ 123.068385][ T1371] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 123.068542][ T1371] ? do_sys_openat2 (fs/open.c:1411)
[ 123.068698][ T1371] ? do_sys_openat2 (fs/open.c:1411)
[ 123.068853][ T1371] __sys_sendmsg (net/socket.c:2654)
[ 123.069005][ T1371] ? __pfx___sys_sendmsg (net/socket.c:2639)
[ 123.069165][ T1371] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 123.069362][ T1371] do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83)
[ 123.069522][ T1371] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130)
[  123.069710][ T1371] RIP: 0033:0x7f634a9129a7
[ 123.069871][ T1371] 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)
[  123.070410][ T1371] RSP: 002b:00007ffc5e7c4b88 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[  123.070647][ T1371] RAX: ffffffffffffffda RBX: 000000000047dbc0 RCX: 00007f634a9129a7
[  123.070876][ T1371] RDX: 0000000000000000 RSI: 00007ffc5e7c4bf0 RDI: 0000000000000005
[  123.071107][ T1371] RBP: 0000000000000300 R08: 0000000000000000 R09: 0000000000000000
[  123.071341][ T1371] R10: 00007f634a7cb708 R11: 0000000000000246 R12: 00007ffc5e7c9990
[  123.071572][ T1371] R13: 00000000678586d3 R14: 0000000000483b60 R15: 00007ffc5e7c9994
| [  125.242764][ T1407] preempt_count: 1, expected: 0
| [  125.242956][ T1407] RCU nest depth: 0, expected: 0
| [  125.243177][ T1407] INFO: lockdep is turned off.
| [  125.243556][ T1407] Tainted: [W]=WARN
[  125.243658][ T1407] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  125.243819][ T1407] Call Trace:
[  125.243931][ T1407]  <TASK>
[ 125.244000][ T1407] dump_stack_lvl (lib/dump_stack.c:123)
[ 125.244137][ T1407] __might_resched (kernel/sched/core.c:8759)
[ 125.244271][ T1407] ? tc_new_tfilter (net/sched/cls_api.c:2383)
[ 125.244406][ T1407] cpus_read_lock (./include/linux/kernel.h:73 ./include/linux/percpu-rwsem.h:49 kernel/cpu.c:490)
[ 125.244538][ T1407] static_key_slow_inc (kernel/jump_label.c:191)
[ 125.244671][ T1407] tc_new_tfilter (net/sched/cls_api.c:2385)
[ 125.244803][ T1407] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 125.244951][ T1407] ? unwind_next_frame (arch/x86/kernel/unwind_orc.c:406 arch/x86/kernel/unwind_orc.c:648)
[ 125.245082][ T1407] ? get_reg (arch/x86/kernel/unwind_orc.c:456 (discriminator 2))
[ 125.245245][ T1407] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 125.245384][ T1407] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 37))
[ 125.245514][ T1407] ? kernel_text_address (kernel/extable.c:97 kernel/extable.c:94)
[ 125.245646][ T1407] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 125.245774][ T1407] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 125.245935][ T1407] rtnetlink_rcv_msg (net/core/rtnetlink.c:6914)
[ 125.246068][ T1407] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 125.246200][ T1407] ? find_stack (lib/stackdepot.c:552)
[ 125.246333][ T1407] ? stack_depot_save_flags (lib/stackdepot.c:618)
[ 125.246520][ T1407] netlink_rcv_skb (net/netlink/af_netlink.c:2543)
[ 125.246652][ T1407] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 125.246827][ T1407] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2520)
[ 125.247026][ T1407] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 125.247157][ T1407] ? 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)
[ 125.247287][ T1407] ? netlink_deliver_tap (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/netlink/af_netlink.c:340)
[ 125.247424][ T1407] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 125.247554][ T1407] ? 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)
[ 125.247695][ T1407] netlink_unicast (net/netlink/af_netlink.c:1322 net/netlink/af_netlink.c:1348)
[ 125.247882][ T1407] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1333)
[ 125.248020][ T1407] ? __pfx_stack_trace_consume_entry (kernel/stacktrace.c:83)
[ 125.248181][ T1407] ? arch_stack_walk (arch/x86/kernel/stacktrace.c:26)
[ 125.248312][ T1407] netlink_sendmsg (net/netlink/af_netlink.c:1892)
[ 125.248466][ T1407] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1811)
[ 125.248656][ T1407] ? __might_fault (mm/memory.c:6751 mm/memory.c:6744)
[ 125.248818][ T1407] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 125.248963][ T1407] ____sys_sendmsg (net/socket.c:713 net/socket.c:728 net/socket.c:2568)
[ 125.249102][ T1407] ? __pfx_____sys_sendmsg (net/socket.c:2514)
[ 125.249254][ T1407] ? __pfx_copy_msghdr_from_user (net/socket.c:2494)
[ 125.249449][ T1407] ? 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)
[ 125.249583][ T1407] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 125.249716][ T1407] ___sys_sendmsg (net/socket.c:2624)
[ 125.249889][ T1407] ? __debug_check_no_obj_freed (lib/debugobjects.c:1110)
[ 125.250078][ T1407] ? __pfx____sys_sendmsg (net/socket.c:2611)
[ 125.250216][ T1407] ? __pfx___debug_check_no_obj_freed (lib/debugobjects.c:1070)
[ 125.250379][ T1407] ? __pfx_free_object_rcu (mm/kmemleak.c:514)
[ 125.250549][ T1407] ? 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)
[ 125.250700][ T1407] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 125.250871][ T1407] ? kmem_cache_free (mm/slub.c:4613 mm/slub.c:4715)
[ 125.251035][ T1407] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 125.251171][ T1407] ? do_sys_openat2 (fs/open.c:1411)
[ 125.251304][ T1407] ? do_sys_openat2 (fs/open.c:1411)
[ 125.251441][ T1407] __sys_sendmsg (net/socket.c:2654)
[ 125.251636][ T1407] ? __pfx___sys_sendmsg (net/socket.c:2639)
[ 125.251771][ T1407] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 125.251972][ T1407] do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83)
[ 125.252127][ T1407] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130)
[  125.252297][ T1407] RIP: 0033:0x7f927e6a79a7
[ 125.252485][ T1407] 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)
[  125.253002][ T1407] RSP: 002b:00007fff3d5a5b08 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[  125.253198][ T1407] RAX: ffffffffffffffda RBX: 000000000047dbc0 RCX: 00007f927e6a79a7
[  125.253445][ T1407] RDX: 0000000000000000 RSI: 00007fff3d5a5b70 RDI: 0000000000000005
[  125.253647][ T1407] RBP: 0000000000000300 R08: 0000000000000000 R09: 0000000000000000
[  125.253847][ T1407] R10: 00007f927e560708 R11: 0000000000000246 R12: 00007fff3d5aa990
[  125.254107][ T1407] R13: 00000000678586d5 R14: 0000000000483b60 R15: 00007fff3d5aa994
| [  126.824972][ T1433] preempt_count: 1, expected: 0
| [  126.825121][ T1433] RCU nest depth: 0, expected: 0
| [  126.825613][ T1433] INFO: lockdep is turned off.
| [  126.826026][ T1433] Tainted: [W]=WARN
[  126.826144][ T1433] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  126.826324][ T1433] Call Trace:
[  126.826433][ T1433]  <TASK>
[ 126.826509][ T1433] dump_stack_lvl (lib/dump_stack.c:123)
[ 126.826671][ T1433] __might_resched (kernel/sched/core.c:8759)
[ 126.826824][ T1433] ? tc_new_tfilter (net/sched/cls_api.c:2383)
[ 126.826973][ T1433] cpus_read_lock (./include/linux/kernel.h:73 ./include/linux/percpu-rwsem.h:49 kernel/cpu.c:490)
[ 126.827117][ T1433] static_key_slow_inc (kernel/jump_label.c:191)
[ 126.827264][ T1433] tc_new_tfilter (net/sched/cls_api.c:2385)
[ 126.827422][ T1433] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 126.827568][ T1433] ? unwind_next_frame (arch/x86/kernel/unwind_orc.c:406 arch/x86/kernel/unwind_orc.c:648)
[ 126.827717][ T1433] ? get_reg (arch/x86/kernel/unwind_orc.c:456 (discriminator 2))
[ 126.827830][ T1433] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 126.827985][ T1433] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 37))
[ 126.828127][ T1433] ? kernel_text_address (kernel/extable.c:97 kernel/extable.c:94)
[ 126.828260][ T1433] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 126.828388][ T1433] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 126.828520][ T1433] rtnetlink_rcv_msg (net/core/rtnetlink.c:6914)
[ 126.828664][ T1433] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 126.828813][ T1433] ? find_stack (lib/stackdepot.c:552)
[ 126.828973][ T1433] ? stack_depot_save_flags (lib/stackdepot.c:618)
[ 126.829121][ T1433] netlink_rcv_skb (net/netlink/af_netlink.c:2543)
[ 126.829268][ T1433] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 126.829413][ T1433] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2520)
[ 126.829563][ T1433] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 126.829709][ T1433] ? 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)
[ 126.829868][ T1433] ? netlink_deliver_tap (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/netlink/af_netlink.c:340)
[ 126.830013][ T1433] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 126.830160][ T1433] ? 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)
[ 126.830315][ T1433] netlink_unicast (net/netlink/af_netlink.c:1322 net/netlink/af_netlink.c:1348)
[ 126.830466][ T1433] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1333)
[ 126.830608][ T1433] ? __pfx_stack_trace_consume_entry (kernel/stacktrace.c:83)
[ 126.830794][ T1433] ? arch_stack_walk (arch/x86/kernel/stacktrace.c:26)
[ 126.830949][ T1433] netlink_sendmsg (net/netlink/af_netlink.c:1892)
[ 126.831095][ T1433] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1811)
[ 126.831240][ T1433] ? __might_fault (mm/memory.c:6751 mm/memory.c:6744)
[ 126.831388][ T1433] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 126.831543][ T1433] ____sys_sendmsg (net/socket.c:713 net/socket.c:728 net/socket.c:2568)
[ 126.831691][ T1433] ? __pfx_____sys_sendmsg (net/socket.c:2514)
[ 126.831836][ T1433] ? __pfx_copy_msghdr_from_user (net/socket.c:2494)
[ 126.832037][ T1433] ? 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)
[ 126.832185][ T1433] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 126.832331][ T1433] ___sys_sendmsg (net/socket.c:2624)
[ 126.832485][ T1433] ? __debug_check_no_obj_freed (lib/debugobjects.c:1110)
[ 126.832668][ T1433] ? __pfx____sys_sendmsg (net/socket.c:2611)
[ 126.832813][ T1433] ? __pfx___debug_check_no_obj_freed (lib/debugobjects.c:1070)
[ 126.833004][ T1433] ? __pfx_free_object_rcu (mm/kmemleak.c:514)
[ 126.833156][ T1433] ? 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)
[ 126.833305][ T1433] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 126.833508][ T1433] ? kmem_cache_free (mm/slub.c:4613 mm/slub.c:4715)
[ 126.833653][ T1433] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 126.833803][ T1433] ? do_sys_openat2 (fs/open.c:1411)
[ 126.833956][ T1433] ? do_sys_openat2 (fs/open.c:1411)
[ 126.834099][ T1433] __sys_sendmsg (net/socket.c:2654)
[ 126.834249][ T1433] ? __pfx___sys_sendmsg (net/socket.c:2639)
[ 126.834399][ T1433] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 126.834582][ T1433] do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83)
[ 126.834727][ T1433] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130)
[  126.834908][ T1433] RIP: 0033:0x7f8942f569a7
[ 126.835060][ T1433] 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)
[  126.835597][ T1433] RSP: 002b:00007fff6f2913b8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[  126.835823][ T1433] RAX: ffffffffffffffda RBX: 000000000047dbc0 RCX: 00007f8942f569a7
[  126.836039][ T1433] RDX: 0000000000000000 RSI: 00007fff6f291420 RDI: 0000000000000005
[  126.836268][ T1433] RBP: 0000000000000300 R08: 0000000000000000 R09: 0000000000000000
[  126.836484][ T1433] R10: 00007f8942e0f708 R11: 0000000000000246 R12: 00007fff6f296990


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