======================================
| [   24.547601][  T353] RCU nest depth: 0, expected: 0
| [   24.547777][  T353] 2 locks held by tc/353:
| [ 24.547921][ T353] #0: ffffffffa9fe7e88 (rtnl_mutex){+.+.}-{4:4}, at: tc_new_tfilter (net/sched/cls_api.c:2261)
| [ 24.548284][ T353] #1: ffff8880025e0210 (&tp->lock){+.+.}-{3:3}, at: tc_new_tfilter (net/sched/cls_api.c:2383)
[   24.548891][  T353] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   24.549114][  T353] Call Trace:
[   24.549257][  T353]  <TASK>
[ 24.549353][ T353] dump_stack_lvl (lib/dump_stack.c:123)
[ 24.549551][ T353] __might_resched (kernel/sched/core.c:8759)
[ 24.549730][ T353] ? tc_new_tfilter (net/sched/cls_api.c:2383)
[ 24.549919][ T353] cpus_read_lock (./include/linux/kernel.h:73 ./include/linux/percpu-rwsem.h:49 kernel/cpu.c:490)
[ 24.550099][ T353] static_key_slow_inc (kernel/jump_label.c:191)
[ 24.550281][ T353] tc_new_tfilter (net/sched/cls_api.c:2385)
[ 24.550469][ T353] ? mark_lock (kernel/locking/lockdep.c:4727 (discriminator 3))
[ 24.550609][ T353] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 24.550813][ T353] ? __pfx_lock_acquire.part.0 (kernel/locking/lockdep.c:5814)
[ 24.551007][ T353] ? rtnetlink_rcv_msg (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/core/rtnetlink.c:6912)
[ 24.551188][ T353] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 24.551366][ T353] rtnetlink_rcv_msg (net/core/rtnetlink.c:6914)
[ 24.551547][ T353] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 24.551724][ T353] ? 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)
[ 24.551902][ T353] ? mark_lock (kernel/locking/lockdep.c:4727 (discriminator 3))
[ 24.552043][ T353] ? __lock_acquire (kernel/locking/lockdep.c:5226)
[ 24.552228][ T353] netlink_rcv_skb (net/netlink/af_netlink.c:2543)
[ 24.552406][ T353] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 24.552584][ T353] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2520)
[ 24.552777][ T353] ? netlink_deliver_tap (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/netlink/af_netlink.c:340)
[ 24.552959][ T353] ? 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)
[ 24.553141][ T353] netlink_unicast (net/netlink/af_netlink.c:1322 net/netlink/af_netlink.c:1348)
[ 24.553322][ T353] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1333)
[ 24.553503][ T353] ? find_held_lock (kernel/locking/lockdep.c:5339)
[ 24.553688][ T353] netlink_sendmsg (net/netlink/af_netlink.c:1892)
[ 24.553872][ T353] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1811)
[ 24.554062][ T353] ____sys_sendmsg (net/socket.c:713 net/socket.c:728 net/socket.c:2568)
[ 24.554240][ T353] ? __pfx_____sys_sendmsg (net/socket.c:2514)
[ 24.554416][ T353] ? __pfx_copy_msghdr_from_user (net/socket.c:2494)
[ 24.554643][ T353] ? 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)
[ 24.554827][ T353] ? __pfx_validate_chain (kernel/locking/lockdep.c:3860)
[ 24.555009][ T353] ___sys_sendmsg (net/socket.c:2624)
[ 24.555186][ T353] ? __pfx____sys_sendmsg (net/socket.c:2611)
[ 24.555379][ T353] ? __lock_acquire (kernel/locking/lockdep.c:5226)
[ 24.555571][ T353] ? find_held_lock (kernel/locking/lockdep.c:5339)
[ 24.555769][ T353] ? __lock_release (kernel/locking/lockdep.c:5525)
[ 24.555945][ T353] ? __might_fault (mm/memory.c:6751 mm/memory.c:6744)
[ 24.556125][ T353] ? __pfx___lock_release (kernel/locking/lockdep.c:5501)
[ 24.556342][ T353] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 37))
[ 24.556545][ T353] ? lock_acquire (kernel/locking/lockdep.c:5822)
[ 24.556727][ T353] ? lock_acquire (kernel/locking/lockdep.c:5822)
[ 24.556906][ T353] ? trace_rseq_update (./include/trace/events/rseq.h:11 (discriminator 37))
[ 24.557092][ T353] __sys_sendmsg (net/socket.c:2654)
[ 24.557274][ T353] ? __pfx___sys_sendmsg (net/socket.c:2639)
[ 24.557508][ T353] do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83)
[ 24.557701][ T353] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130)
[   24.557922][  T353] RIP: 0033:0x7f7fee5b29a7
[ 24.558117][ T353] Code: Unable to access opcode bytes at 0x7f7fee5b297d.

Code starting with the faulting instruction
===========================================
[   24.558371][  T353] RSP: 002b:00007ffee3f241c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[   24.558641][  T353] RAX: ffffffffffffffda RBX: 000000000047dbc0 RCX: 00007f7fee5b29a7
[   24.558908][  T353] RDX: 0000000000000000 RSI: 00007ffee3f24230 RDI: 0000000000000005
[   24.559180][  T353] RBP: 0000000000000300 R08: 0000000000000000 R09: 0000000000000000
[   24.559455][  T353] R10: 00007f7fee46b708 R11: 0000000000000246 R12: 00007ffee3f28972
[   24.559722][  T353] R13: 000000006785854e R14: 0000000000483b60 R15: 00007ffee3f2897d
| [ 24.562328][ T353] #1: ffff8880025e0210 (&tp->lock){+.+.}-{3:3}, at: tc_new_tfilter (net/sched/cls_api.c:2383)
| [ 24.562601][ T353] #2: ffffffffa95ddcd0 (cpu_hotplug_lock){++++}-{0:0}, at: static_key_slow_inc (kernel/jump_label.c:191)
| [   24.562869][  T353] stack backtrace:
| [   24.563245][  T353] Tainted: [W]=WARN
[   24.563364][  T353] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   24.563550][  T353] Call Trace:
[   24.563665][  T353]  <TASK>
[ 24.563752][ T353] dump_stack_lvl (lib/dump_stack.c:123)
[ 24.563909][ T353] __lock_acquire (kernel/locking/lockdep.c:4828 kernel/locking/lockdep.c:4898 kernel/locking/lockdep.c:5176)
[ 24.564064][ T353] lock_acquire.part.0 (kernel/locking/lockdep.c:467 kernel/locking/lockdep.c:5851)
[ 24.564212][ T353] ? 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)
[ 24.564411][ T353] ? __pfx_lock_acquire.part.0 (kernel/locking/lockdep.c:5814)
[ 24.564559][ T353] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 37))
[ 24.564709][ T353] ? lock_acquire (kernel/locking/lockdep.c:5822)
[ 24.564871][ T353] ? 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)
[ 24.565097][ T353] __mutex_lock (kernel/locking/mutex.c:587 kernel/locking/mutex.c:735)
[ 24.565249][ T353] ? 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)
[ 24.565464][ T353] ? 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)
[ 24.565648][ T353] ? __pfx___mutex_lock (kernel/locking/mutex.c:734)
[ 24.565806][ T353] ? static_key_slow_inc (kernel/jump_label.c:191)
[ 24.565954][ T353] ? __pfx_lock_acquire.part.0 (kernel/locking/lockdep.c:5814)
[ 24.566112][ T353] ? 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))
[ 24.566304][ T353] ? __pfx_static_key_fast_inc_not_disabled (kernel/jump_label.c:128)
[ 24.566497][ T353] ? 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)
[ 24.566681][ T353] 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)
[ 24.566865][ T353] static_key_slow_inc (kernel/jump_label.c:191)
[ 24.567015][ T353] tc_new_tfilter (net/sched/cls_api.c:2385)
[ 24.567166][ T353] ? mark_lock (kernel/locking/lockdep.c:4727 (discriminator 3))
[ 24.567284][ T353] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 24.567448][ T353] ? __pfx_lock_acquire.part.0 (kernel/locking/lockdep.c:5814)
[ 24.567601][ T353] ? rtnetlink_rcv_msg (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/core/rtnetlink.c:6912)
[ 24.567754][ T353] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 24.567901][ T353] rtnetlink_rcv_msg (net/core/rtnetlink.c:6914)
[ 24.568050][ T353] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 24.568202][ T353] ? 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)
[ 24.568354][ T353] ? mark_lock (kernel/locking/lockdep.c:4727 (discriminator 3))
[ 24.568466][ T353] ? __lock_acquire (kernel/locking/lockdep.c:5226)
[ 24.568614][ T353] netlink_rcv_skb (net/netlink/af_netlink.c:2543)
[ 24.568774][ T353] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 24.568984][ T353] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2520)
[ 24.569224][ T353] ? netlink_deliver_tap (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/netlink/af_netlink.c:340)
[ 24.569451][ T353] ? 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)
[ 24.569679][ T353] netlink_unicast (net/netlink/af_netlink.c:1322 net/netlink/af_netlink.c:1348)
[ 24.569905][ T353] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1333)
[ 24.570123][ T353] ? find_held_lock (kernel/locking/lockdep.c:5339)
[ 24.570356][ T353] netlink_sendmsg (net/netlink/af_netlink.c:1892)
[ 24.570585][ T353] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1811)
[ 24.570812][ T353] ____sys_sendmsg (net/socket.c:713 net/socket.c:728 net/socket.c:2568)
[ 24.571039][ T353] ? __pfx_____sys_sendmsg (net/socket.c:2514)
[ 24.571275][ T353] ? __pfx_copy_msghdr_from_user (net/socket.c:2494)
[ 24.571559][ T353] ? 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)
[ 24.571787][ T353] ? __pfx_validate_chain (kernel/locking/lockdep.c:3860)
[ 24.572020][ T353] ___sys_sendmsg (net/socket.c:2624)
[ 24.572250][ T353] ? __pfx____sys_sendmsg (net/socket.c:2611)
[ 24.572480][ T353] ? __lock_acquire (kernel/locking/lockdep.c:5226)
[ 24.572716][ T353] ? find_held_lock (kernel/locking/lockdep.c:5339)
[ 24.572950][ T353] ? __lock_release (kernel/locking/lockdep.c:5525)
[ 24.573184][ T353] ? __might_fault (mm/memory.c:6751 mm/memory.c:6744)
[ 24.573419][ T353] ? __pfx___lock_release (kernel/locking/lockdep.c:5501)
[ 24.573647][ T353] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 37))
[ 24.573874][ T353] ? lock_acquire (kernel/locking/lockdep.c:5822)
[ 24.574103][ T353] ? lock_acquire (kernel/locking/lockdep.c:5822)
[ 24.574321][ T353] ? trace_rseq_update (./include/trace/events/rseq.h:11 (discriminator 37))
[ 24.574541][ T353] __sys_sendmsg (net/socket.c:2654)
[ 24.574743][ T353] ? __pfx___sys_sendmsg (net/socket.c:2639)
[ 24.574896][ T353] do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83)
[ 24.575045][ T353] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130)
[   24.575230][  T353] RIP: 0033:0x7f7fee5b29a7
[ 24.575418][ T353] Code: Unable to access opcode bytes at 0x7f7fee5b297d.

Code starting with the faulting instruction
===========================================
[   24.575611][  T353] RSP: 002b:00007ffee3f241c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[   24.575858][  T353] RAX: ffffffffffffffda RBX: 000000000047dbc0 RCX: 00007f7fee5b29a7
[   24.576084][  T353] RDX: 0000000000000000 RSI: 00007ffee3f24230 RDI: 0000000000000005
[   24.576311][  T353] RBP: 0000000000000300 R08: 0000000000000000 R09: 0000000000000000
[   24.576527][  T353] R10: 00007f7fee46b708 R11: 0000000000000246 R12: 00007ffee3f28972
[   24.576831][  T353] R13: 000000006785854e R14: 0000000000483b60 R15: 00007ffee3f2897d
| [   25.638132][  T372] preempt_count: 1, expected: 0
| [   25.638293][  T372] RCU nest depth: 0, expected: 0
| [   25.638423][  T372] INFO: lockdep is turned off.
| [   25.639444][  T372] Tainted: [W]=WARN
[   25.639549][  T372] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   25.639711][  T372] Call Trace:
[   25.639813][  T372]  <TASK>
[ 25.639880][ T372] dump_stack_lvl (lib/dump_stack.c:123)
[ 25.640023][ T372] __might_resched (kernel/sched/core.c:8759)
[ 25.640155][ T372] ? tc_new_tfilter (net/sched/cls_api.c:2383)
[ 25.640295][ T372] cpus_read_lock (./include/linux/kernel.h:73 ./include/linux/percpu-rwsem.h:49 kernel/cpu.c:490)
[ 25.640426][ T372] static_key_slow_inc (kernel/jump_label.c:191)
[ 25.640559][ T372] tc_new_tfilter (net/sched/cls_api.c:2385)
[ 25.640694][ T372] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 25.640833][ T372] ? unwind_next_frame (arch/x86/kernel/unwind_orc.c:406 arch/x86/kernel/unwind_orc.c:648)
[ 25.640969][ T372] ? get_reg (arch/x86/kernel/unwind_orc.c:456 (discriminator 2))
[ 25.641072][ T372] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 25.641205][ T372] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 37))
[ 25.641340][ T372] ? kernel_text_address (kernel/extable.c:97 kernel/extable.c:94)
[ 25.641474][ T372] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 25.641628][ T372] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 25.641773][ T372] rtnetlink_rcv_msg (net/core/rtnetlink.c:6914)
[ 25.641912][ T372] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 25.642042][ T372] ? find_stack (lib/stackdepot.c:552)
[ 25.642178][ T372] ? stack_depot_save_flags (lib/stackdepot.c:618)
[ 25.642311][ T372] netlink_rcv_skb (net/netlink/af_netlink.c:2543)
[ 25.642444][ T372] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 25.642646][ T372] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2520)
[ 25.642856][ T372] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 25.643049][ T372] ? 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)
[ 25.643223][ T372] ? netlink_deliver_tap (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/netlink/af_netlink.c:340)
[ 25.643424][ T372] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 25.643647][ T372] ? 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)
[ 25.643850][ T372] netlink_unicast (net/netlink/af_netlink.c:1322 net/netlink/af_netlink.c:1348)
[ 25.644061][ T372] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1333)
[ 25.644251][ T372] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 25.644452][ T372] netlink_sendmsg (net/netlink/af_netlink.c:1892)
[ 25.644679][ T372] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1811)
[ 25.644878][ T372] ? __might_fault (mm/memory.c:6751 mm/memory.c:6744)
[ 25.645077][ T372] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 25.645277][ T372] ____sys_sendmsg (net/socket.c:713 net/socket.c:728 net/socket.c:2568)
[ 25.645484][ T372] ? __pfx_____sys_sendmsg (net/socket.c:2514)
[ 25.645684][ T372] ? __pfx_copy_msghdr_from_user (net/socket.c:2494)
[ 25.645963][ T372] ? __pfx_slab_free_after_rcu_debug (mm/slub.c:4643)
[ 25.646223][ T372] ? kasan_save_stack (mm/kasan/common.c:49)
[ 25.646430][ T372] ? kasan_save_stack (mm/kasan/common.c:48)
[ 25.646638][ T372] ___sys_sendmsg (net/socket.c:2624)
[ 25.646872][ T372] ? find_stack (lib/stackdepot.c:552)
[ 25.647110][ T372] ? __pfx____sys_sendmsg (net/socket.c:2611)
[ 25.647344][ T372] ? __pfx_do_raw_spin_lock (kernel/locking/spinlock_debug.c:114)
[ 25.647578][ T372] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 25.647808][ T372] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 25.648094][ T372] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 37))
[ 25.648323][ T372] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 37))
[ 25.648538][ T372] ? lock_acquire (kernel/locking/lockdep.c:5822)
[ 25.648755][ T372] ? __might_fault (mm/memory.c:6751 mm/memory.c:6744)
[ 25.648963][ T372] ? lock_acquire (kernel/locking/lockdep.c:5822)
[ 25.649171][ T372] ? trace_rseq_update (./include/trace/events/rseq.h:11 (discriminator 37))
[ 25.649384][ T372] __sys_sendmsg (net/socket.c:2654)
[ 25.649590][ T372] ? __pfx___sys_sendmsg (net/socket.c:2639)
[ 25.649806][ T372] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 25.650070][ T372] do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83)
[ 25.650281][ T372] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130)
[   25.650538][  T372] RIP: 0033:0x7f24410e49a7
[ 25.650743][ T372] 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)
[   25.651288][  T372] RSP: 002b:00007ffc962a7098 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[   25.651495][  T372] RAX: ffffffffffffffda RBX: 000000000047dbc0 RCX: 00007f24410e49a7
[   25.651704][  T372] RDX: 0000000000000000 RSI: 00007ffc962a7100 RDI: 0000000000000005
[   25.651900][  T372] RBP: 0000000000000300 R08: 0000000000000000 R09: 0000000000000000
[   25.652094][  T372] R10: 00007f2440f9d708 R11: 0000000000000246 R12: 00007ffc962ac972
[   25.652297][  T372] R13: 000000006785854f R14: 0000000000483b60 R15: 00007ffc962ac97d
| [   26.697246][  T388] preempt_count: 1, expected: 0
| [   26.697405][  T388] RCU nest depth: 0, expected: 0
| [   26.697562][  T388] INFO: lockdep is turned off.
| [   26.697999][  T388] Tainted: [W]=WARN
[   26.698117][  T388] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   26.698313][  T388] Call Trace:
[   26.698431][  T388]  <TASK>
[ 26.698514][ T388] dump_stack_lvl (lib/dump_stack.c:123)
[ 26.698689][ T388] __might_resched (kernel/sched/core.c:8759)
[ 26.698856][ T388] ? tc_new_tfilter (net/sched/cls_api.c:2383)
[ 26.699020][ T388] cpus_read_lock (./include/linux/kernel.h:73 ./include/linux/percpu-rwsem.h:49 kernel/cpu.c:490)
[ 26.699178][ T388] static_key_slow_inc (kernel/jump_label.c:191)
[ 26.699344][ T388] tc_new_tfilter (net/sched/cls_api.c:2385)
[ 26.699507][ T388] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 26.699667][ T388] ? unwind_next_frame (arch/x86/kernel/unwind_orc.c:406 arch/x86/kernel/unwind_orc.c:648)
[ 26.699828][ T388] ? get_reg (arch/x86/kernel/unwind_orc.c:456 (discriminator 2))
[ 26.699951][ T388] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 26.700113][ T388] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 37))
[ 26.700271][ T388] ? kernel_text_address (kernel/extable.c:97 kernel/extable.c:94)
[ 26.700439][ T388] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 26.700601][ T388] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 26.700759][ T388] rtnetlink_rcv_msg (net/core/rtnetlink.c:6914)
[ 26.700923][ T388] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 26.701081][ T388] ? find_stack (lib/stackdepot.c:552)
[ 26.701243][ T388] ? stack_depot_save_flags (lib/stackdepot.c:618)
[ 26.701409][ T388] netlink_rcv_skb (net/netlink/af_netlink.c:2543)
[ 26.701572][ T388] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 26.701730][ T388] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2520)
[ 26.701895][ T388] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 26.702058][ T388] ? 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)
[ 26.702223][ T388] ? netlink_deliver_tap (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/netlink/af_netlink.c:340)
[ 26.702380][ T388] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 26.702545][ T388] ? 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)
[ 26.702708][ T388] netlink_unicast (net/netlink/af_netlink.c:1322 net/netlink/af_netlink.c:1348)
[ 26.702870][ T388] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1333)
[ 26.703028][ T388] ? __pfx_stack_trace_consume_entry (kernel/stacktrace.c:83)
[ 26.703226][ T388] ? arch_stack_walk (arch/x86/kernel/stacktrace.c:26)
[ 26.703386][ T388] netlink_sendmsg (net/netlink/af_netlink.c:1892)
[ 26.703547][ T388] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1811)
[ 26.703713][ T388] ? __might_fault (mm/memory.c:6751 mm/memory.c:6744)
[ 26.703869][ T388] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 26.704028][ T388] ____sys_sendmsg (net/socket.c:713 net/socket.c:728 net/socket.c:2568)
[ 26.704188][ T388] ? __pfx_____sys_sendmsg (net/socket.c:2514)
[ 26.704345][ T388] ? __pfx_copy_msghdr_from_user (net/socket.c:2494)
[ 26.704546][ T388] ? 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)
[ 26.704707][ T388] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 26.704873][ T388] ___sys_sendmsg (net/socket.c:2624)
[ 26.705032][ T388] ? __debug_check_no_obj_freed (lib/debugobjects.c:1110)
[ 26.705236][ T388] ? __pfx____sys_sendmsg (net/socket.c:2611)
[ 26.705399][ T388] ? __pfx___debug_check_no_obj_freed (lib/debugobjects.c:1070)
[ 26.705598][ T388] ? __pfx_free_object_rcu (mm/kmemleak.c:514)
[ 26.705776][ T388] ? 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)
[ 26.705939][ T388] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 26.706146][ T388] ? kmem_cache_free (mm/slub.c:4613 mm/slub.c:4715)
[ 26.706306][ T388] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 26.706464][ T388] ? do_sys_openat2 (fs/open.c:1411)
[ 26.706625][ T388] ? do_sys_openat2 (fs/open.c:1411)
[ 26.706786][ T388] __sys_sendmsg (net/socket.c:2654)
[ 26.706942][ T388] ? __pfx___sys_sendmsg (net/socket.c:2639)
[ 26.707107][ T388] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 26.707311][ T388] do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83)
[ 26.707476][ T388] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130)
[   26.707676][  T388] RIP: 0033:0x7fe013ef39a7
[ 26.707840][ T388] 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)
[   26.708352][  T388] RSP: 002b:00007ffdfa48e588 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[   26.708593][  T388] RAX: ffffffffffffffda RBX: 000000000047dbc0 RCX: 00007fe013ef39a7
[   26.708829][  T388] RDX: 0000000000000000 RSI: 00007ffdfa48e5f0 RDI: 0000000000000005
[   26.709065][  T388] RBP: 0000000000000008 R08: 0000000000000000 R09: 0000000000000000
[   26.709300][  T388] R10: 00007fe013dac708 R11: 0000000000000246 R12: 00007ffdfa494974
[   26.709541][  T388] R13: 0000000067858550 R14: 0000000000483b60 R15: 00007ffdfa494987
| [   28.456452][  T417] preempt_count: 1, expected: 0
| [   28.456693][  T417] RCU nest depth: 0, expected: 0
| [   28.456838][  T417] INFO: lockdep is turned off.
| [   28.457279][  T417] Tainted: [W]=WARN
[   28.457388][  T417] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   28.457574][  T417] Call Trace:
[   28.457686][  T417]  <TASK>
[ 28.457760][ T417] dump_stack_lvl (lib/dump_stack.c:123)
[ 28.457920][ T417] __might_resched (kernel/sched/core.c:8759)
[ 28.458074][ T417] ? tc_new_tfilter (net/sched/cls_api.c:2383)
[ 28.458226][ T417] cpus_read_lock (./include/linux/kernel.h:73 ./include/linux/percpu-rwsem.h:49 kernel/cpu.c:490)
[ 28.458410][ T417] static_key_slow_inc (kernel/jump_label.c:191)
[ 28.458580][ T417] tc_new_tfilter (net/sched/cls_api.c:2385)
[ 28.458728][ T417] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 28.458874][ T417] ? unwind_next_frame (arch/x86/kernel/unwind_orc.c:406 arch/x86/kernel/unwind_orc.c:648)
[ 28.459020][ T417] ? get_reg (arch/x86/kernel/unwind_orc.c:456 (discriminator 2))
[ 28.459148][ T417] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 28.459297][ T417] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 37))
[ 28.459446][ T417] ? kernel_text_address (kernel/extable.c:97 kernel/extable.c:94)
[ 28.459626][ T417] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 28.459799][ T417] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 28.459943][ T417] rtnetlink_rcv_msg (net/core/rtnetlink.c:6914)
[ 28.460109][ T417] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 28.460308][ T417] ? find_stack (lib/stackdepot.c:552)
[ 28.460462][ T417] ? stack_depot_save_flags (lib/stackdepot.c:618)
[ 28.460609][ T417] netlink_rcv_skb (net/netlink/af_netlink.c:2543)
[ 28.460760][ T417] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 28.460918][ T417] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2520)
[ 28.461107][ T417] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 28.461254][ T417] ? 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)
[ 28.461398][ T417] ? netlink_deliver_tap (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/netlink/af_netlink.c:340)
[ 28.461542][ T417] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 28.461689][ T417] ? 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)
[ 28.461841][ T417] netlink_unicast (net/netlink/af_netlink.c:1322 net/netlink/af_netlink.c:1348)
[ 28.461986][ T417] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1333)
[ 28.462139][ T417] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 28.462281][ T417] netlink_sendmsg (net/netlink/af_netlink.c:1892)
[ 28.462430][ T417] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1811)
[ 28.462610][ T417] ? __might_fault (mm/memory.c:6751 mm/memory.c:6744)
[ 28.462775][ T417] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 28.462948][ T417] ____sys_sendmsg (net/socket.c:713 net/socket.c:728 net/socket.c:2568)
[ 28.463112][ T417] ? __pfx_____sys_sendmsg (net/socket.c:2514)
[ 28.463289][ T417] ? __pfx_copy_msghdr_from_user (net/socket.c:2494)
[ 28.463470][ T417] ? __pfx_slab_free_after_rcu_debug (mm/slub.c:4643)
[ 28.463660][ T417] ? kasan_save_stack (mm/kasan/common.c:49)
[ 28.463846][ T417] ? kasan_save_stack (mm/kasan/common.c:48)
[ 28.463988][ T417] ___sys_sendmsg (net/socket.c:2624)
[ 28.464162][ T417] ? find_stack (lib/stackdepot.c:552)
[ 28.464311][ T417] ? __pfx____sys_sendmsg (net/socket.c:2611)
[ 28.464457][ T417] ? __pfx_do_raw_spin_lock (kernel/locking/spinlock_debug.c:114)
[ 28.464627][ T417] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 28.464789][ T417] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 28.465001][ T417] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 37))
[ 28.465220][ T417] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 37))
[ 28.465386][ T417] ? lock_acquire (kernel/locking/lockdep.c:5822)
[ 28.465528][ T417] ? __might_fault (mm/memory.c:6751 mm/memory.c:6744)
[ 28.465675][ T417] ? lock_acquire (kernel/locking/lockdep.c:5822)
[ 28.465863][ T417] ? trace_rseq_update (./include/trace/events/rseq.h:11 (discriminator 37))
[ 28.466047][ T417] __sys_sendmsg (net/socket.c:2654)
[ 28.466234][ T417] ? __pfx___sys_sendmsg (net/socket.c:2639)
[ 28.466426][ T417] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 28.466685][ T417] do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83)
[ 28.466909][ T417] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130)
[   28.467187][  T417] RIP: 0033:0x7f290549c9a7
[ 28.467415][ T417] 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)
[   28.468194][  T417] RSP: 002b:00007ffe14bbd8d8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[   28.468529][  T417] RAX: ffffffffffffffda RBX: 000000000047dbc0 RCX: 00007f290549c9a7
[   28.468852][  T417] RDX: 0000000000000000 RSI: 00007ffe14bbd940 RDI: 0000000000000005
[   28.469175][  T417] RBP: 0000000000000300 R08: 0000000000000000 R09: 0000000000000000
[   28.469500][  T417] R10: 00007f2905355708 R11: 0000000000000246 R12: 00007ffe14bc2970
[   28.469833][  T417] R13: 0000000067858552 R14: 0000000000483b60 R15: 00007ffe14bc297b
| [   29.456699][  T433] preempt_count: 1, expected: 0
| [   29.456877][  T433] RCU nest depth: 0, expected: 0
| [   29.457033][  T433] INFO: lockdep is turned off.
| [   29.457443][  T433] Tainted: [W]=WARN
[   29.457550][  T433] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   29.457729][  T433] Call Trace:
[   29.457838][  T433]  <TASK>
[ 29.457913][ T433] dump_stack_lvl (lib/dump_stack.c:123)
[ 29.458064][ T433] __might_resched (kernel/sched/core.c:8759)
[ 29.458207][ T433] ? tc_new_tfilter (net/sched/cls_api.c:2383)
[ 29.458355][ T433] cpus_read_lock (./include/linux/kernel.h:73 ./include/linux/percpu-rwsem.h:49 kernel/cpu.c:490)
[ 29.458504][ T433] static_key_slow_inc (kernel/jump_label.c:191)
[ 29.458655][ T433] tc_new_tfilter (net/sched/cls_api.c:2385)
[ 29.458805][ T433] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 29.458955][ T433] ? unwind_next_frame (arch/x86/kernel/unwind_orc.c:406 arch/x86/kernel/unwind_orc.c:648)
[ 29.459100][ T433] ? get_reg (arch/x86/kernel/unwind_orc.c:456 (discriminator 2))
[ 29.459214][ T433] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 29.459360][ T433] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 37))
[ 29.459508][ T433] ? kernel_text_address (kernel/extable.c:97 kernel/extable.c:94)
[ 29.459656][ T433] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 29.459800][ T433] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 29.459948][ T433] rtnetlink_rcv_msg (net/core/rtnetlink.c:6914)
[ 29.460098][ T433] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 29.460247][ T433] ? find_stack (lib/stackdepot.c:552)
[ 29.460400][ T433] ? stack_depot_save_flags (lib/stackdepot.c:618)
[ 29.460547][ T433] netlink_rcv_skb (net/netlink/af_netlink.c:2543)
[ 29.460690][ T433] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 29.460835][ T433] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2520)
[ 29.460983][ T433] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 29.461126][ T433] ? 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)
[ 29.461269][ T433] ? netlink_deliver_tap (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/netlink/af_netlink.c:340)
[ 29.461416][ T433] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 29.461584][ T433] ? 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)
[ 29.461742][ T433] netlink_unicast (net/netlink/af_netlink.c:1322 net/netlink/af_netlink.c:1348)
[ 29.461884][ T433] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1333)
[ 29.462025][ T433] ? __pfx_stack_trace_consume_entry (kernel/stacktrace.c:83)
[ 29.462204][ T433] ? arch_stack_walk (arch/x86/kernel/stacktrace.c:26)
[ 29.462351][ T433] netlink_sendmsg (net/netlink/af_netlink.c:1892)
[ 29.462496][ T433] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1811)
[ 29.462639][ T433] ? __might_fault (mm/memory.c:6751 mm/memory.c:6744)
[ 29.462784][ T433] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 29.462927][ T433] ____sys_sendmsg (net/socket.c:713 net/socket.c:728 net/socket.c:2568)
[ 29.463071][ T433] ? __pfx_____sys_sendmsg (net/socket.c:2514)
[ 29.463214][ T433] ? __pfx_copy_msghdr_from_user (net/socket.c:2494)
[ 29.463392][ T433] ? 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)
[ 29.463540][ T433] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 29.463682][ T433] ___sys_sendmsg (net/socket.c:2624)
[ 29.463829][ T433] ? __debug_check_no_obj_freed (lib/debugobjects.c:1110)
[ 29.464009][ T433] ? __pfx____sys_sendmsg (net/socket.c:2611)
[ 29.464151][ T433] ? __pfx___debug_check_no_obj_freed (lib/debugobjects.c:1070)
[ 29.464328][ T433] ? __pfx_free_object_rcu (mm/kmemleak.c:514)
[ 29.464471][ T433] ? 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)
[ 29.464620][ T433] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 29.464800][ T433] ? kmem_cache_free (mm/slub.c:4613 mm/slub.c:4715)
[ 29.464948][ T433] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 29.465091][ T433] ? do_sys_openat2 (fs/open.c:1411)
[ 29.465253][ T433] ? do_sys_openat2 (fs/open.c:1411)
[ 29.465399][ T433] __sys_sendmsg (net/socket.c:2654)
[ 29.465544][ T433] ? __pfx___sys_sendmsg (net/socket.c:2639)
[ 29.465703][ T433] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 29.465884][ T433] do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83)
[ 29.466035][ T433] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130)
[   29.466217][  T433] RIP: 0033:0x7f43c2f3b9a7
[ 29.466366][ T433] 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)
[   29.466897][  T433] RSP: 002b:00007fff702c04f8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[   29.467121][  T433] RAX: ffffffffffffffda RBX: 000000000047dbc0 RCX: 00007f43c2f3b9a7
[   29.467339][  T433] RDX: 0000000000000000 RSI: 00007fff702c0560 RDI: 0000000000000005
[   29.467552][  T433] RBP: 0000000000000008 R08: 0000000000000000 R09: 0000000000000000
[   29.467767][  T433] R10: 00007f43c2df4708 R11: 0000000000000246 R12: 00007fff702c5972
[   29.467987][  T433] R13: 0000000067858553 R14: 0000000000483b60 R15: 00007fff702c5985
| [   31.290417][  T462] preempt_count: 1, expected: 0
| [   31.290666][  T462] RCU nest depth: 0, expected: 0
| [   31.290893][  T462] INFO: lockdep is turned off.
| [   31.291501][  T462] Tainted: [W]=WARN
[   31.291665][  T462] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   31.291931][  T462] Call Trace:
[   31.292097][  T462]  <TASK>
[ 31.292215][ T462] dump_stack_lvl (lib/dump_stack.c:123)
[ 31.292431][ T462] __might_resched (kernel/sched/core.c:8759)
[ 31.292649][ T462] ? tc_new_tfilter (net/sched/cls_api.c:2383)
[ 31.292871][ T462] cpus_read_lock (./include/linux/kernel.h:73 ./include/linux/percpu-rwsem.h:49 kernel/cpu.c:490)
[ 31.293091][ T462] static_key_slow_inc (kernel/jump_label.c:191)
[ 31.293309][ T462] tc_new_tfilter (net/sched/cls_api.c:2385)
[ 31.293536][ T462] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 31.293763][ T462] ? unwind_next_frame (arch/x86/kernel/unwind_orc.c:406 arch/x86/kernel/unwind_orc.c:648)
[ 31.293981][ T462] ? get_reg (arch/x86/kernel/unwind_orc.c:456 (discriminator 2))
[ 31.294153][ T462] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 31.294378][ T462] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 37))
[ 31.294601][ T462] ? kernel_text_address (kernel/extable.c:97 kernel/extable.c:94)
[ 31.294826][ T462] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 31.295029][ T462] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 31.295246][ T462] rtnetlink_rcv_msg (net/core/rtnetlink.c:6914)
[ 31.295459][ T462] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 31.295738][ T462] ? find_stack (lib/stackdepot.c:552)
[ 31.295911][ T462] ? stack_depot_save_flags (lib/stackdepot.c:618)
[ 31.296057][ T462] netlink_rcv_skb (net/netlink/af_netlink.c:2543)
[ 31.296220][ T462] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 31.296362][ T462] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2520)
[ 31.296527][ T462] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 31.296672][ T462] ? netlink_deliver_tap (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333)
[ 31.296834][ T462] ? netlink_deliver_tap (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/netlink/af_netlink.c:340)
[ 31.296981][ T462] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 31.297127][ T462] ? netlink_deliver_tap (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333)
[ 31.297281][ T462] netlink_unicast (net/netlink/af_netlink.c:1322 net/netlink/af_netlink.c:1348)
[ 31.297433][ T462] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1333)
[ 31.297578][ T462] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 31.297719][ T462] netlink_sendmsg (net/netlink/af_netlink.c:1892)
[ 31.297874][ T462] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1811)
[ 31.298020][ T462] ? __might_fault (mm/memory.c:6751 mm/memory.c:6744)
[ 31.298184][ T462] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 31.298333][ T462] ____sys_sendmsg (net/socket.c:713 net/socket.c:728 net/socket.c:2568)
[ 31.298479][ T462] ? __pfx_____sys_sendmsg (net/socket.c:2514)
[ 31.298620][ T462] ? __pfx_copy_msghdr_from_user (net/socket.c:2494)
[ 31.298799][ T462] ? __pfx_slab_free_after_rcu_debug (mm/slub.c:4643)
[ 31.298973][ T462] ? kasan_save_stack (mm/kasan/common.c:49)
[ 31.299118][ T462] ? kasan_save_stack (mm/kasan/common.c:48)
[ 31.299267][ T462] ___sys_sendmsg (net/socket.c:2624)
[ 31.299415][ T462] ? find_stack (lib/stackdepot.c:552)
[ 31.299564][ T462] ? __pfx____sys_sendmsg (net/socket.c:2611)
[ 31.299724][ T462] ? __pfx_do_raw_spin_lock (kernel/locking/spinlock_debug.c:114)
[ 31.299870][ T462] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 31.300015][ T462] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 31.300193][ T462] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 37))
[ 31.300333][ T462] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 37))
[ 31.300496][ T462] ? lock_acquire (kernel/locking/lockdep.c:5822)
[ 31.300642][ T462] ? __might_fault (mm/memory.c:6751 mm/memory.c:6744)
[ 31.300790][ T462] ? lock_acquire (kernel/locking/lockdep.c:5822)
[ 31.300931][ T462] ? trace_rseq_update (./include/trace/events/rseq.h:11 (discriminator 37))
[ 31.301080][ T462] __sys_sendmsg (net/socket.c:2654)
[ 31.301222][ T462] ? __pfx___sys_sendmsg (net/socket.c:2639)
[ 31.301369][ T462] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 31.301562][ T462] do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83)
[ 31.301707][ T462] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130)
[   31.301895][  T462] RIP: 0033:0x7f901481e9a7
[ 31.302045][ T462] Code: 0a 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10
All code
========
   0:	0a 00                	or     (%rax),%al
   2:	f7 d8                	neg    %eax
   4:	64 89 02             	mov    %eax,%fs:(%rdx)
   7:	48 c7 c0 ff ff ff ff 	mov    $0xffffffffffffffff,%rax
   e:	eb b9                	jmp    0xffffffffffffffc9
  10:	0f 1f 00             	nopl   (%rax)
  13:	f3 0f 1e fa          	endbr64
  17:	64 8b 04 25 18 00 00 	mov    %fs:0x18,%eax
  1e:	00 
  1f:	85 c0                	test   %eax,%eax
  21:	75 10                	jne    0x33
  23:	b8 2e 00 00 00       	mov    $0x2e,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 51                	ja     0x83
  32:	c3                   	ret
  33:	48 83 ec 28          	sub    $0x28,%rsp
  37:	89 54 24 1c          	mov    %edx,0x1c(%rsp)
  3b:	48 89 74 24 10       	mov    %rsi,0x10(%rsp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 51                	ja     0x59
   8:	c3                   	ret
   9:	48 83 ec 28          	sub    $0x28,%rsp
   d:	89 54 24 1c          	mov    %edx,0x1c(%rsp)
  11:	48 89 74 24 10       	mov    %rsi,0x10(%rsp)
[   31.302558][  T462] RSP: 002b:00007ffc4c772b58 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[   31.302774][  T462] RAX: ffffffffffffffda RBX: 000000000047dbc0 RCX: 00007f901481e9a7
[   31.302987][  T462] RDX: 0000000000000000 RSI: 00007ffc4c772bc0 RDI: 0000000000000005
[   31.303201][  T462] RBP: 0000000000000300 R08: 0000000000000000 R09: 0000000000000000
[   31.303422][  T462] R10: 00007f90146d7708 R11: 0000000000000246 R12: 00007ffc4c777970
[   31.303638][  T462] R13: 0000000067858555 R14: 0000000000483b60 R15: 00007ffc4c77797b
| [   33.097568][  T492] preempt_count: 1, expected: 0
| [   33.097777][  T492] RCU nest depth: 0, expected: 0
| [   33.097987][  T492] INFO: lockdep is turned off.
| [   33.098446][  T492] Tainted: [W]=WARN
[   33.098547][  T492] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   33.098705][  T492] Call Trace:
[   33.098802][  T492]  <TASK>
[ 33.098869][ T492] dump_stack_lvl (lib/dump_stack.c:123)
[ 33.099007][ T492] __might_resched (kernel/sched/core.c:8759)
[ 33.099141][ T492] ? tc_new_tfilter (net/sched/cls_api.c:2383)
[ 33.099274][ T492] cpus_read_lock (./include/linux/kernel.h:73 ./include/linux/percpu-rwsem.h:49 kernel/cpu.c:490)
[ 33.099409][ T492] static_key_slow_inc (kernel/jump_label.c:191)
[ 33.099541][ T492] tc_new_tfilter (net/sched/cls_api.c:2385)
[ 33.099674][ T492] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 33.099807][ T492] ? unwind_next_frame (arch/x86/kernel/unwind_orc.c:406 arch/x86/kernel/unwind_orc.c:648)
[ 33.099937][ T492] ? get_reg (arch/x86/kernel/unwind_orc.c:456 (discriminator 2))
[ 33.100042][ T492] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 33.100178][ T492] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 37))
[ 33.100310][ T492] ? kernel_text_address (kernel/extable.c:97 kernel/extable.c:94)
[ 33.100442][ T492] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 33.100578][ T492] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 33.100708][ T492] rtnetlink_rcv_msg (net/core/rtnetlink.c:6914)
[ 33.100837][ T492] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 33.100967][ T492] ? find_stack (lib/stackdepot.c:552)
[ 33.101135][ T492] ? stack_depot_save_flags (lib/stackdepot.c:618)
[ 33.101280][ T492] netlink_rcv_skb (net/netlink/af_netlink.c:2543)
[ 33.101408][ T492] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 33.101561][ T492] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2520)
[ 33.101729][ T492] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 33.101899][ T492] ? 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)
[ 33.102076][ T492] ? netlink_deliver_tap (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/netlink/af_netlink.c:340)
[ 33.102252][ T492] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 33.102398][ T492] ? 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)
[ 33.102541][ T492] netlink_unicast (net/netlink/af_netlink.c:1322 net/netlink/af_netlink.c:1348)
[ 33.102690][ T492] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1333)
[ 33.102855][ T492] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 33.103017][ T492] netlink_sendmsg (net/netlink/af_netlink.c:1892)
[ 33.103154][ T492] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1811)
[ 33.103306][ T492] ? __might_fault (mm/memory.c:6751 mm/memory.c:6744)
[ 33.103463][ T492] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 33.103610][ T492] ____sys_sendmsg (net/socket.c:713 net/socket.c:728 net/socket.c:2568)
[ 33.103765][ T492] ? __pfx_____sys_sendmsg (net/socket.c:2514)
[ 33.103903][ T492] ? __pfx_copy_msghdr_from_user (net/socket.c:2494)
[ 33.104063][ T492] ? __pfx_slab_free_after_rcu_debug (mm/slub.c:4643)
[ 33.104246][ T492] ? kasan_save_stack (mm/kasan/common.c:49)
[ 33.104389][ T492] ? kasan_save_stack (mm/kasan/common.c:48)
[ 33.104556][ T492] ___sys_sendmsg (net/socket.c:2624)
[ 33.104698][ T492] ? find_stack (lib/stackdepot.c:552)
[ 33.104834][ T492] ? __pfx____sys_sendmsg (net/socket.c:2611)
[ 33.104988][ T492] ? __pfx_do_raw_spin_lock (kernel/locking/spinlock_debug.c:114)
[ 33.105150][ T492] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 33.105289][ T492] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 33.105455][ T492] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 37))
[ 33.105597][ T492] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 37))
[ 33.105757][ T492] ? lock_acquire (kernel/locking/lockdep.c:5822)
[ 33.105910][ T492] ? __might_fault (mm/memory.c:6751 mm/memory.c:6744)
[ 33.106056][ T492] ? lock_acquire (kernel/locking/lockdep.c:5822)
[ 33.106186][ T492] ? trace_rseq_update (./include/trace/events/rseq.h:11 (discriminator 37))
[ 33.106316][ T492] __sys_sendmsg (net/socket.c:2654)
[ 33.106447][ T492] ? __pfx___sys_sendmsg (net/socket.c:2639)
[ 33.106579][ T492] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 33.106740][ T492] do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83)
[ 33.106882][ T492] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130)
[   33.107059][  T492] RIP: 0033:0x7f8dc8bda9a7
[ 33.107210][ T492] 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)
[   33.107661][  T492] RSP: 002b:00007fff69b4b568 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[   33.107863][  T492] RAX: ffffffffffffffda RBX: 000000000047dbc0 RCX: 00007f8dc8bda9a7
[   33.108058][  T492] RDX: 0000000000000000 RSI: 00007fff69b4b5d0 RDI: 0000000000000005
[   33.108263][  T492] RBP: 0000000000000300 R08: 0000000000000000 R09: 0000000000000000
[   33.108500][  T492] R10: 00007f8dc8a93708 R11: 0000000000000246 R12: 00007fff69b50972
[   33.108733][  T492] R13: 0000000067858557 R14: 0000000000483b60 R15: 00007fff69b5097d
| [   34.112057][  T508] preempt_count: 1, expected: 0
| [   34.112241][  T508] RCU nest depth: 0, expected: 0
| [   34.112398][  T508] INFO: lockdep is turned off.
| [   34.112827][  T508] Tainted: [W]=WARN
[   34.112942][  T508] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   34.113135][  T508] Call Trace:
[   34.113260][  T508]  <TASK>
[ 34.113346][ T508] dump_stack_lvl (lib/dump_stack.c:123)
[ 34.113511][ T508] __might_resched (kernel/sched/core.c:8759)
[ 34.113681][ T508] ? tc_new_tfilter (net/sched/cls_api.c:2383)
[ 34.113864][ T508] cpus_read_lock (./include/linux/kernel.h:73 ./include/linux/percpu-rwsem.h:49 kernel/cpu.c:490)
[ 34.114031][ T508] static_key_slow_inc (kernel/jump_label.c:191)
[ 34.114199][ T508] tc_new_tfilter (net/sched/cls_api.c:2385)
[ 34.114370][ T508] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 34.114529][ T508] ? unwind_next_frame (arch/x86/kernel/unwind_orc.c:406 arch/x86/kernel/unwind_orc.c:648)
[ 34.114686][ T508] ? get_reg (arch/x86/kernel/unwind_orc.c:456 (discriminator 2))
[ 34.114813][ T508] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 34.114975][ T508] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 37))
[ 34.115128][ T508] ? kernel_text_address (kernel/extable.c:97 kernel/extable.c:94)
[ 34.115302][ T508] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 34.115467][ T508] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 34.115628][ T508] rtnetlink_rcv_msg (net/core/rtnetlink.c:6914)
[ 34.115811][ T508] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 34.115977][ T508] ? find_stack (lib/stackdepot.c:552)
[ 34.116131][ T508] ? stack_depot_save_flags (lib/stackdepot.c:618)
[ 34.116313][ T508] netlink_rcv_skb (net/netlink/af_netlink.c:2543)
[ 34.116486][ T508] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 34.116647][ T508] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2520)
[ 34.116810][ T508] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 34.116976][ T508] ? 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)
[ 34.117137][ T508] ? netlink_deliver_tap (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/netlink/af_netlink.c:340)
[ 34.117297][ T508] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 34.117459][ T508] ? 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)
[ 34.117628][ T508] netlink_unicast (net/netlink/af_netlink.c:1322 net/netlink/af_netlink.c:1348)
[ 34.117783][ T508] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1333)
[ 34.117924][ T508] ? __pfx_stack_trace_consume_entry (kernel/stacktrace.c:83)
[ 34.118137][ T508] ? arch_stack_walk (arch/x86/kernel/stacktrace.c:26)
[ 34.118305][ T508] netlink_sendmsg (net/netlink/af_netlink.c:1892)
[ 34.118490][ T508] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1811)
[ 34.118682][ T508] ? __might_fault (mm/memory.c:6751 mm/memory.c:6744)
[ 34.118882][ T508] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 34.119051][ T508] ____sys_sendmsg (net/socket.c:713 net/socket.c:728 net/socket.c:2568)
[ 34.119216][ T508] ? __pfx_____sys_sendmsg (net/socket.c:2514)
[ 34.119385][ T508] ? __pfx_copy_msghdr_from_user (net/socket.c:2494)
[ 34.119590][ T508] ? 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)
[ 34.119784][ T508] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 34.119983][ T508] ___sys_sendmsg (net/socket.c:2624)
[ 34.120168][ T508] ? __debug_check_no_obj_freed (lib/debugobjects.c:1110)
[ 34.120397][ T508] ? __pfx____sys_sendmsg (net/socket.c:2611)
[ 34.120565][ T508] ? __pfx___debug_check_no_obj_freed (lib/debugobjects.c:1070)
[ 34.120775][ T508] ? __pfx_free_object_rcu (mm/kmemleak.c:514)
[ 34.120935][ T508] ? 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)
[ 34.121091][ T508] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 34.121301][ T508] ? kmem_cache_free (mm/slub.c:4613 mm/slub.c:4715)
[ 34.121460][ T508] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 34.121618][ T508] ? do_sys_openat2 (fs/open.c:1411)
[ 34.121764][ T508] ? do_sys_openat2 (fs/open.c:1411)
[ 34.121920][ T508] __sys_sendmsg (net/socket.c:2654)
[ 34.122094][ T508] ? __pfx___sys_sendmsg (net/socket.c:2639)
[ 34.122247][ T508] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 34.122427][ T508] do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83)
[ 34.122598][ T508] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130)
[   34.122795][  T508] RIP: 0033:0x7f94469c19a7
[ 34.122949][ T508] 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)
[   34.123512][  T508] RSP: 002b:00007ffe4bd9b928 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[   34.123734][  T508] RAX: ffffffffffffffda RBX: 000000000047dbc0 RCX: 00007f94469c19a7
[   34.123955][  T508] RDX: 0000000000000000 RSI: 00007ffe4bd9b990 RDI: 0000000000000005
[   34.124174][  T508] RBP: 0000000000000008 R08: 0000000000000000 R09: 0000000000000000
[   34.124387][  T508] R10: 00007f944687a708 R11: 0000000000000246 R12: 00007ffe4bda1974
[   34.124623][  T508] R13: 0000000067858558 R14: 0000000000483b60 R15: 00007ffe4bda1987
| [   35.917534][  T537] preempt_count: 1, expected: 0
| [   35.917692][  T537] RCU nest depth: 0, expected: 0
| [   35.917843][  T537] INFO: lockdep is turned off.
| [   35.918254][  T537] Tainted: [W]=WARN
[   35.918359][  T537] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   35.918542][  T537] Call Trace:
[   35.918651][  T537]  <TASK>
[ 35.918725][ T537] dump_stack_lvl (lib/dump_stack.c:123)
[ 35.918875][ T537] __might_resched (kernel/sched/core.c:8759)
[ 35.919028][ T537] ? tc_new_tfilter (net/sched/cls_api.c:2383)
[ 35.919176][ T537] cpus_read_lock (./include/linux/kernel.h:73 ./include/linux/percpu-rwsem.h:49 kernel/cpu.c:490)
[ 35.919318][ T537] static_key_slow_inc (kernel/jump_label.c:191)
[ 35.919475][ T537] tc_new_tfilter (net/sched/cls_api.c:2385)
[ 35.919627][ T537] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 35.919771][ T537] ? unwind_next_frame (arch/x86/kernel/unwind_orc.c:406 arch/x86/kernel/unwind_orc.c:648)
[ 35.919918][ T537] ? get_reg (arch/x86/kernel/unwind_orc.c:456 (discriminator 2))
[ 35.920034][ T537] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 35.920179][ T537] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 37))
[ 35.920322][ T537] ? kernel_text_address (kernel/extable.c:97 kernel/extable.c:94)
[ 35.920468][ T537] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 35.920613][ T537] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 35.920763][ T537] rtnetlink_rcv_msg (net/core/rtnetlink.c:6914)
[ 35.920916][ T537] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 35.921070][ T537] ? find_stack (lib/stackdepot.c:552)
[ 35.921221][ T537] ? stack_depot_save_flags (lib/stackdepot.c:618)
[ 35.921368][ T537] netlink_rcv_skb (net/netlink/af_netlink.c:2543)
[ 35.921557][ T537] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 35.921699][ T537] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2520)
[ 35.921845][ T537] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 35.921987][ T537] ? netlink_deliver_tap (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333)
[ 35.922130][ T537] ? netlink_deliver_tap (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/netlink/af_netlink.c:340)
[ 35.922272][ T537] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 35.922417][ T537] ? netlink_deliver_tap (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333)
[ 35.922565][ T537] netlink_unicast (net/netlink/af_netlink.c:1322 net/netlink/af_netlink.c:1348)
[ 35.922708][ T537] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1333)
[ 35.922850][ T537] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 35.922993][ T537] netlink_sendmsg (net/netlink/af_netlink.c:1892)
[ 35.923136][ T537] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1811)
[ 35.923281][ T537] ? __might_fault (mm/memory.c:6751 mm/memory.c:6744)
[ 35.923422][ T537] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 35.923571][ T537] ____sys_sendmsg (net/socket.c:713 net/socket.c:728 net/socket.c:2568)
[ 35.923716][ T537] ? __pfx_____sys_sendmsg (net/socket.c:2514)
[ 35.923859][ T537] ? __pfx_copy_msghdr_from_user (net/socket.c:2494)
[ 35.924039][ T537] ? __pfx_slab_free_after_rcu_debug (mm/slub.c:4643)
[ 35.924219][ T537] ? kasan_save_stack (mm/kasan/common.c:49)
[ 35.924366][ T537] ? kasan_save_stack (mm/kasan/common.c:48)
[ 35.924510][ T537] ___sys_sendmsg (net/socket.c:2624)
[ 35.924657][ T537] ? find_stack (lib/stackdepot.c:552)
[ 35.924799][ T537] ? __pfx____sys_sendmsg (net/socket.c:2611)
[ 35.924941][ T537] ? __pfx_do_raw_spin_lock (kernel/locking/spinlock_debug.c:114)
[ 35.925083][ T537] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 35.925225][ T537] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 35.925406][ T537] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 37))
[ 35.925551][ T537] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 37))
[ 35.925709][ T537] ? lock_acquire (kernel/locking/lockdep.c:5822)
[ 35.925851][ T537] ? __might_fault (mm/memory.c:6751 mm/memory.c:6744)
[ 35.925995][ T537] ? lock_acquire (kernel/locking/lockdep.c:5822)
[ 35.926140][ T537] ? trace_rseq_update (./include/trace/events/rseq.h:11 (discriminator 37))
[ 35.926287][ T537] __sys_sendmsg (net/socket.c:2654)
[ 35.926430][ T537] ? __pfx___sys_sendmsg (net/socket.c:2639)
[ 35.926577][ T537] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 35.926764][ T537] do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83)
[ 35.926908][ T537] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130)
[   35.927088][  T537] RIP: 0033:0x7f1f734409a7
[ 35.927239][ T537] Code: 0a 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10
All code
========
   0:	0a 00                	or     (%rax),%al
   2:	f7 d8                	neg    %eax
   4:	64 89 02             	mov    %eax,%fs:(%rdx)
   7:	48 c7 c0 ff ff ff ff 	mov    $0xffffffffffffffff,%rax
   e:	eb b9                	jmp    0xffffffffffffffc9
  10:	0f 1f 00             	nopl   (%rax)
  13:	f3 0f 1e fa          	endbr64
  17:	64 8b 04 25 18 00 00 	mov    %fs:0x18,%eax
  1e:	00 
  1f:	85 c0                	test   %eax,%eax
  21:	75 10                	jne    0x33
  23:	b8 2e 00 00 00       	mov    $0x2e,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 51                	ja     0x83
  32:	c3                   	ret
  33:	48 83 ec 28          	sub    $0x28,%rsp
  37:	89 54 24 1c          	mov    %edx,0x1c(%rsp)
  3b:	48 89 74 24 10       	mov    %rsi,0x10(%rsp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 51                	ja     0x59
   8:	c3                   	ret
   9:	48 83 ec 28          	sub    $0x28,%rsp
   d:	89 54 24 1c          	mov    %edx,0x1c(%rsp)
  11:	48 89 74 24 10       	mov    %rsi,0x10(%rsp)
[   35.927703][  T537] RSP: 002b:00007ffc004ac468 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[   35.927898][  T537] RAX: ffffffffffffffda RBX: 000000000047dbc0 RCX: 00007f1f734409a7
[   35.928098][  T537] RDX: 0000000000000000 RSI: 00007ffc004ac4d0 RDI: 0000000000000005
[   35.928313][  T537] RBP: 0000000000000300 R08: 0000000000000000 R09: 0000000000000000
[   35.928507][  T537] R10: 00007f1f732f9708 R11: 0000000000000246 R12: 00007ffc004b2972
[   35.928702][  T537] R13: 0000000067858559 R14: 0000000000483b60 R15: 00007ffc004b297d
| [   36.992841][  T553] preempt_count: 1, expected: 0
| [   36.993004][  T553] RCU nest depth: 0, expected: 0
| [   36.993162][  T553] INFO: lockdep is turned off.
| [   36.993584][  T553] Tainted: [W]=WARN
[   36.993695][  T553] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   36.993874][  T553] Call Trace:
[   36.993982][  T553]  <TASK>
[ 36.994063][ T553] dump_stack_lvl (lib/dump_stack.c:123)
[ 36.994221][ T553] __might_resched (kernel/sched/core.c:8759)
[ 36.994369][ T553] ? tc_new_tfilter (net/sched/cls_api.c:2383)
[ 36.994521][ T553] cpus_read_lock (./include/linux/kernel.h:73 ./include/linux/percpu-rwsem.h:49 kernel/cpu.c:490)
[ 36.994706][ T553] static_key_slow_inc (kernel/jump_label.c:191)
[ 36.994841][ T553] tc_new_tfilter (net/sched/cls_api.c:2385)
[ 36.994979][ T553] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 36.995120][ T553] ? unwind_next_frame (arch/x86/kernel/unwind_orc.c:406 arch/x86/kernel/unwind_orc.c:648)
[ 36.995254][ T553] ? get_reg (arch/x86/kernel/unwind_orc.c:456 (discriminator 2))
[ 36.995357][ T553] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 36.995499][ T553] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 37))
[ 36.995643][ T553] ? kernel_text_address (kernel/extable.c:97 kernel/extable.c:94)
[ 36.995790][ T553] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 36.995931][ T553] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 36.996065][ T553] rtnetlink_rcv_msg (net/core/rtnetlink.c:6914)
[ 36.996202][ T553] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 36.996337][ T553] ? find_stack (lib/stackdepot.c:552)
[ 36.996472][ T553] ? stack_depot_save_flags (lib/stackdepot.c:618)
[ 36.996608][ T553] netlink_rcv_skb (net/netlink/af_netlink.c:2543)
[ 36.996755][ T553] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 36.996893][ T553] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2520)
[ 36.997038][ T553] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 36.997173][ T553] ? 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)
[ 36.997309][ T553] ? netlink_deliver_tap (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/netlink/af_netlink.c:340)
[ 36.997446][ T553] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 36.997580][ T553] ? 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)
[ 36.997714][ T553] netlink_unicast (net/netlink/af_netlink.c:1322 net/netlink/af_netlink.c:1348)
[ 36.997855][ T553] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1333)
[ 36.997987][ T553] ? __pfx_stack_trace_consume_entry (kernel/stacktrace.c:83)
[ 36.998156][ T553] ? arch_stack_walk (arch/x86/kernel/stacktrace.c:26)
[ 36.998292][ T553] netlink_sendmsg (net/netlink/af_netlink.c:1892)
[ 36.998427][ T553] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1811)
[ 36.998567][ T553] ? __might_fault (mm/memory.c:6751 mm/memory.c:6744)
[ 36.998702][ T553] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 36.998840][ T553] ____sys_sendmsg (net/socket.c:713 net/socket.c:728 net/socket.c:2568)
[ 36.998975][ T553] ? __pfx_____sys_sendmsg (net/socket.c:2514)
[ 36.999111][ T553] ? __pfx_copy_msghdr_from_user (net/socket.c:2494)
[ 36.999277][ T553] ? 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)
[ 36.999415][ T553] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 36.999548][ T553] ___sys_sendmsg (net/socket.c:2624)
[ 36.999685][ T553] ? __debug_check_no_obj_freed (lib/debugobjects.c:1110)
[ 36.999851][ T553] ? __pfx____sys_sendmsg (net/socket.c:2611)
[ 36.999986][ T553] ? __pfx___debug_check_no_obj_freed (lib/debugobjects.c:1070)
[ 37.000149][ T553] ? __pfx_free_object_rcu (mm/kmemleak.c:514)
[ 37.000280][ T553] ? 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)
[ 37.000416][ T553] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 37.000590][ T553] ? kmem_cache_free (mm/slub.c:4613 mm/slub.c:4715)
[ 37.000723][ T553] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 37.000853][ T553] ? do_sys_openat2 (fs/open.c:1411)
[ 37.000990][ T553] ? do_sys_openat2 (fs/open.c:1411)
[ 37.001125][ T553] __sys_sendmsg (net/socket.c:2654)
[ 37.001259][ T553] ? __pfx___sys_sendmsg (net/socket.c:2639)
[ 37.001428][ T553] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 37.001604][ T553] do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83)
[ 37.001737][ T553] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130)
[   37.001927][  T553] RIP: 0033:0x7f3209a309a7
[ 37.002072][ T553] 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)
[   37.002536][  T553] RSP: 002b:00007ffef196b808 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[   37.002743][  T553] RAX: ffffffffffffffda RBX: 000000000047dbc0 RCX: 00007f3209a309a7
[   37.002947][  T553] RDX: 0000000000000000 RSI: 00007ffef196b870 RDI: 0000000000000005
[   37.003143][  T553] RBP: 0000000000000008 R08: 0000000000000000 R09: 0000000000000000
[   37.003342][  T553] R10: 00007f32098e9708 R11: 0000000000000246 R12: 00007ffef1971972
[   37.003548][  T553] R13: 000000006785855a R14: 0000000000483b60 R15: 00007ffef1971985
| [   38.779156][  T582] preempt_count: 1, expected: 0
| [   38.779289][  T582] RCU nest depth: 0, expected: 0
| [   38.779463][  T582] INFO: lockdep is turned off.
| [   38.779902][  T582] Tainted: [W]=WARN
[   38.780029][  T582] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   38.780229][  T582] Call Trace:
[   38.780353][  T582]  <TASK>
[ 38.780430][ T582] dump_stack_lvl (lib/dump_stack.c:123)
[ 38.780593][ T582] __might_resched (kernel/sched/core.c:8759)
[ 38.780728][ T582] ? tc_new_tfilter (net/sched/cls_api.c:2383)
[ 38.780872][ T582] cpus_read_lock (./include/linux/kernel.h:73 ./include/linux/percpu-rwsem.h:49 kernel/cpu.c:490)
[ 38.781009][ T582] static_key_slow_inc (kernel/jump_label.c:191)
[ 38.781154][ T582] tc_new_tfilter (net/sched/cls_api.c:2385)
[ 38.781296][ T582] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 38.781442][ T582] ? unwind_next_frame (arch/x86/kernel/unwind_orc.c:406 arch/x86/kernel/unwind_orc.c:648)
[ 38.781620][ T582] ? get_reg (arch/x86/kernel/unwind_orc.c:456 (discriminator 2))
[ 38.781724][ T582] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 38.781888][ T582] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 37))
[ 38.782039][ T582] ? kernel_text_address (kernel/extable.c:97 kernel/extable.c:94)
[ 38.782182][ T582] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 38.782319][ T582] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 38.782461][ T582] rtnetlink_rcv_msg (net/core/rtnetlink.c:6914)
[ 38.782630][ T582] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 38.782774][ T582] ? find_stack (lib/stackdepot.c:552)
[ 38.782930][ T582] ? stack_depot_save_flags (lib/stackdepot.c:618)
[ 38.783080][ T582] netlink_rcv_skb (net/netlink/af_netlink.c:2543)
[ 38.783229][ T582] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 38.783382][ T582] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2520)
[ 38.783551][ T582] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 38.783703][ T582] ? 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)
[ 38.783870][ T582] ? netlink_deliver_tap (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/netlink/af_netlink.c:340)
[ 38.784022][ T582] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 38.784169][ T582] ? 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)
[ 38.784303][ T582] netlink_unicast (net/netlink/af_netlink.c:1322 net/netlink/af_netlink.c:1348)
[ 38.784434][ T582] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1333)
[ 38.784563][ T582] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 38.784692][ T582] netlink_sendmsg (net/netlink/af_netlink.c:1892)
[ 38.784844][ T582] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1811)
[ 38.784987][ T582] ? __might_fault (mm/memory.c:6751 mm/memory.c:6744)
[ 38.785123][ T582] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 38.785275][ T582] ____sys_sendmsg (net/socket.c:713 net/socket.c:728 net/socket.c:2568)
[ 38.785416][ T582] ? __pfx_____sys_sendmsg (net/socket.c:2514)
[ 38.785568][ T582] ? __pfx_copy_msghdr_from_user (net/socket.c:2494)
[ 38.785744][ T582] ? __pfx_slab_free_after_rcu_debug (mm/slub.c:4643)
[ 38.785925][ T582] ? kasan_save_stack (mm/kasan/common.c:49)
[ 38.786056][ T582] ? kasan_save_stack (mm/kasan/common.c:48)
[ 38.786195][ T582] ___sys_sendmsg (net/socket.c:2624)
[ 38.786327][ T582] ? find_stack (lib/stackdepot.c:552)
[ 38.786459][ T582] ? __pfx____sys_sendmsg (net/socket.c:2611)
[ 38.786615][ T582] ? __pfx_do_raw_spin_lock (kernel/locking/spinlock_debug.c:114)
[ 38.786765][ T582] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 38.786911][ T582] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 38.787087][ T582] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 37))
[ 38.787234][ T582] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 37))
[ 38.787377][ T582] ? lock_acquire (kernel/locking/lockdep.c:5822)
[ 38.787518][ T582] ? __might_fault (mm/memory.c:6751 mm/memory.c:6744)
[ 38.787667][ T582] ? lock_acquire (kernel/locking/lockdep.c:5822)
[ 38.787799][ T582] ? trace_rseq_update (./include/trace/events/rseq.h:11 (discriminator 37))
[ 38.787933][ T582] __sys_sendmsg (net/socket.c:2654)
[ 38.788061][ T582] ? __pfx___sys_sendmsg (net/socket.c:2639)
[ 38.788198][ T582] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 38.788385][ T582] do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83)
[ 38.788520][ T582] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130)
[   38.788683][  T582] RIP: 0033:0x7f5b01cb59a7
[ 38.788834][ T582] 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)
[   38.789321][  T582] RSP: 002b:00007ffe036dc388 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[   38.789541][  T582] RAX: ffffffffffffffda RBX: 000000000047dbc0 RCX: 00007f5b01cb59a7
[   38.789737][  T582] RDX: 0000000000000000 RSI: 00007ffe036dc3f0 RDI: 0000000000000005
[   38.789930][  T582] RBP: 0000000000000300 R08: 0000000000000000 R09: 0000000000000000
[   38.790137][  T582] R10: 00007f5b01b6e708 R11: 0000000000000246 R12: 00007ffe036e2970
[   38.790331][  T582] R13: 000000006785855c R14: 0000000000483b60 R15: 00007ffe036e297b
| [   40.631912][  T612] preempt_count: 1, expected: 0
| [   40.632129][  T612] RCU nest depth: 0, expected: 0
| [   40.632348][  T612] INFO: lockdep is turned off.
| [   40.633153][  T612] Tainted: [W]=WARN
[   40.633305][  T612] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   40.633557][  T612] Call Trace:
[   40.633704][  T612]  <TASK>
[ 40.633807][ T612] dump_stack_lvl (lib/dump_stack.c:123)
[ 40.633971][ T612] __might_resched (kernel/sched/core.c:8759)
[ 40.634136][ T612] ? tc_new_tfilter (net/sched/cls_api.c:2383)
[ 40.634271][ T612] cpus_read_lock (./include/linux/kernel.h:73 ./include/linux/percpu-rwsem.h:49 kernel/cpu.c:490)
[ 40.634418][ T612] static_key_slow_inc (kernel/jump_label.c:191)
[ 40.634552][ T612] tc_new_tfilter (net/sched/cls_api.c:2385)
[ 40.634713][ T612] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 40.634846][ T612] ? unwind_next_frame (arch/x86/kernel/unwind_orc.c:406 arch/x86/kernel/unwind_orc.c:648)
[ 40.634975][ T612] ? get_reg (arch/x86/kernel/unwind_orc.c:456 (discriminator 2))
[ 40.635076][ T612] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 40.635214][ T612] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 37))
[ 40.635391][ T612] ? kernel_text_address (kernel/extable.c:97 kernel/extable.c:94)
[ 40.635523][ T612] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 40.635855][ T612] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 40.635986][ T612] rtnetlink_rcv_msg (net/core/rtnetlink.c:6914)
[ 40.636120][ T612] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 40.636261][ T612] ? find_stack (lib/stackdepot.c:552)
[ 40.636421][ T612] ? stack_depot_save_flags (lib/stackdepot.c:618)
[ 40.636554][ T612] netlink_rcv_skb (net/netlink/af_netlink.c:2543)
[ 40.636683][ T612] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 40.636830][ T612] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2520)
[ 40.636970][ T612] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 40.637108][ 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)
[ 40.637294][ T612] ? netlink_deliver_tap (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/netlink/af_netlink.c:340)
[ 40.637505][ T612] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 40.637718][ 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)
[ 40.637924][ T612] netlink_unicast (net/netlink/af_netlink.c:1322 net/netlink/af_netlink.c:1348)
[ 40.638128][ T612] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1333)
[ 40.638327][ T612] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 40.638532][ T612] netlink_sendmsg (net/netlink/af_netlink.c:1892)
[ 40.638743][ T612] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1811)
[ 40.638953][ T612] ? __might_fault (mm/memory.c:6751 mm/memory.c:6744)
[ 40.639157][ T612] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 40.639393][ T612] ____sys_sendmsg (net/socket.c:713 net/socket.c:728 net/socket.c:2568)
[ 40.639605][ T612] ? __pfx_____sys_sendmsg (net/socket.c:2514)
[ 40.639810][ T612] ? __pfx_copy_msghdr_from_user (net/socket.c:2494)
[ 40.640069][ T612] ? __pfx_slab_free_after_rcu_debug (mm/slub.c:4643)
[ 40.640344][ T612] ? kasan_save_stack (mm/kasan/common.c:49)
[ 40.640551][ T612] ? kasan_save_stack (mm/kasan/common.c:48)
[ 40.640760][ T612] ___sys_sendmsg (net/socket.c:2624)
[ 40.640974][ T612] ? find_stack (lib/stackdepot.c:552)
[ 40.641204][ T612] ? __pfx____sys_sendmsg (net/socket.c:2611)
[ 40.641418][ T612] ? __pfx_do_raw_spin_lock (kernel/locking/spinlock_debug.c:114)
[ 40.641625][ T612] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 40.641829][ T612] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 40.642092][ T612] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 37))
[ 40.642298][ T612] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 37))
[ 40.642526][ T612] ? lock_acquire (kernel/locking/lockdep.c:5822)
[ 40.642733][ T612] ? __might_fault (mm/memory.c:6751 mm/memory.c:6744)
[ 40.642938][ T612] ? lock_acquire (kernel/locking/lockdep.c:5822)
[ 40.643141][ T612] ? trace_rseq_update (./include/trace/events/rseq.h:11 (discriminator 37))
[ 40.643357][ T612] __sys_sendmsg (net/socket.c:2654)
[ 40.643558][ T612] ? __pfx___sys_sendmsg (net/socket.c:2639)
[ 40.643778][ T612] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 40.643955][ T612] do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83)
[ 40.644094][ T612] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130)
[   40.644260][  T612] RIP: 0033:0x7f8f1b6f29a7
[ 40.644412][ 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)
[   40.644889][  T612] RSP: 002b:00007fffc7b9f3e8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[   40.645093][  T612] RAX: ffffffffffffffda RBX: 000000000047dbc0 RCX: 00007f8f1b6f29a7
[   40.645289][  T612] RDX: 0000000000000000 RSI: 00007fffc7b9f450 RDI: 0000000000000005
[   40.645495][  T612] RBP: 0000000000000300 R08: 0000000000000000 R09: 0000000000000000
[   40.645702][  T612] R10: 00007f8f1b5ab708 R11: 0000000000000246 R12: 00007fffc7ba5970
[   40.645902][  T612] R13: 000000006785855e R14: 0000000000483b60 R15: 00007fffc7ba597b
| [   41.710771][  T636] preempt_count: 1, expected: 0
| [   41.710917][  T636] RCU nest depth: 0, expected: 0
| [   41.711075][  T636] INFO: lockdep is turned off.
| [   41.711452][  T636] Tainted: [W]=WARN
[   41.711548][  T636] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   41.711706][  T636] Call Trace:
[   41.711804][  T636]  <TASK>
[ 41.711872][ T636] dump_stack_lvl (lib/dump_stack.c:123)
[ 41.712024][ T636] __might_resched (kernel/sched/core.c:8759)
[ 41.712153][ T636] ? tc_new_tfilter (net/sched/cls_api.c:2383)
[ 41.712290][ T636] cpus_read_lock (./include/linux/kernel.h:73 ./include/linux/percpu-rwsem.h:49 kernel/cpu.c:490)
[ 41.712420][ T636] static_key_slow_inc (kernel/jump_label.c:191)
[ 41.712550][ T636] tc_new_tfilter (net/sched/cls_api.c:2385)
[ 41.712682][ T636] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 41.712812][ T636] ? unwind_next_frame (arch/x86/kernel/unwind_orc.c:406 arch/x86/kernel/unwind_orc.c:648)
[ 41.712943][ T636] ? get_reg (arch/x86/kernel/unwind_orc.c:456 (discriminator 2))
[ 41.713056][ T636] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 41.713190][ T636] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 37))
[ 41.713321][ T636] ? kernel_text_address (kernel/extable.c:97 kernel/extable.c:94)
[ 41.713456][ T636] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 41.713612][ T636] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 41.713753][ T636] rtnetlink_rcv_msg (net/core/rtnetlink.c:6914)
[ 41.713891][ T636] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 41.714034][ T636] ? find_stack (lib/stackdepot.c:552)
[ 41.714171][ T636] ? stack_depot_save_flags (lib/stackdepot.c:618)
[ 41.714311][ T636] netlink_rcv_skb (net/netlink/af_netlink.c:2543)
[ 41.714446][ T636] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 41.714583][ T636] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2520)
[ 41.714726][ T636] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 41.714871][ T636] ? 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)
[ 41.715073][ T636] ? netlink_deliver_tap (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/netlink/af_netlink.c:340)
[ 41.715279][ T636] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 41.715421][ T636] ? 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)
[ 41.715562][ T636] netlink_unicast (net/netlink/af_netlink.c:1322 net/netlink/af_netlink.c:1348)
[ 41.715710][ T636] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1333)
[ 41.715844][ T636] ? __pfx_stack_trace_consume_entry (kernel/stacktrace.c:83)
[ 41.716072][ T636] ? arch_stack_walk (arch/x86/kernel/stacktrace.c:26)
[ 41.716211][ T636] netlink_sendmsg (net/netlink/af_netlink.c:1892)
[ 41.716355][ T636] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1811)
[ 41.716489][ T636] ? __might_fault (mm/memory.c:6751 mm/memory.c:6744)
[ 41.716620][ T636] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 41.716765][ T636] ____sys_sendmsg (net/socket.c:713 net/socket.c:728 net/socket.c:2568)
[ 41.716900][ T636] ? __pfx_____sys_sendmsg (net/socket.c:2514)
[ 41.717043][ T636] ? __pfx_copy_msghdr_from_user (net/socket.c:2494)
[ 41.717212][ T636] ? 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)
[ 41.717367][ T636] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 41.717539][ T636] ___sys_sendmsg (net/socket.c:2624)
[ 41.717714][ T636] ? __debug_check_no_obj_freed (lib/debugobjects.c:1110)
[ 41.717902][ T636] ? __pfx____sys_sendmsg (net/socket.c:2611)
[ 41.718086][ T636] ? __pfx___debug_check_no_obj_freed (lib/debugobjects.c:1070)
[ 41.718257][ T636] ? __pfx_free_object_rcu (mm/kmemleak.c:514)
[ 41.718389][ T636] ? 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)
[ 41.718526][ T636] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 41.718737][ T636] ? kmem_cache_free (mm/slub.c:4613 mm/slub.c:4715)
[ 41.718894][ T636] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 41.719039][ T636] ? do_sys_openat2 (fs/open.c:1411)
[ 41.719175][ T636] ? do_sys_openat2 (fs/open.c:1411)
[ 41.719307][ T636] __sys_sendmsg (net/socket.c:2654)
[ 41.719440][ T636] ? __pfx___sys_sendmsg (net/socket.c:2639)
[ 41.719575][ T636] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 41.719740][ T636] do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83)
[ 41.719873][ T636] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130)
[   41.720080][  T636] RIP: 0033:0x7f9b710b59a7
[ 41.720299][ T636] 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)
[   41.720770][  T636] RSP: 002b:00007fffe1db9498 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[   41.720978][  T636] RAX: ffffffffffffffda RBX: 000000000047dbc0 RCX: 00007f9b710b59a7
[   41.721195][  T636] RDX: 0000000000000000 RSI: 00007fffe1db9500 RDI: 0000000000000005
[   41.721392][  T636] RBP: 0000000000000008 R08: 0000000000000000 R09: 0000000000000000
[   41.721624][  T636] R10: 00007f9b70f6e708 R11: 0000000000000246 R12: 00007fffe1dbf974
[   41.721857][  T636] R13: 000000006785855f R14: 0000000000483b60 R15: 00007fffe1dbf987
| [   43.501585][  T665] preempt_count: 1, expected: 0
| [   43.501741][  T665] RCU nest depth: 0, expected: 0
| [   43.501892][  T665] INFO: lockdep is turned off.
| [   43.502305][  T665] Tainted: [W]=WARN
[   43.502416][  T665] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   43.502595][  T665] Call Trace:
[   43.502706][  T665]  <TASK>
[ 43.502783][ T665] dump_stack_lvl (lib/dump_stack.c:123)
[ 43.502942][ T665] __might_resched (kernel/sched/core.c:8759)
[ 43.503090][ T665] ? tc_new_tfilter (net/sched/cls_api.c:2383)
[ 43.503254][ T665] cpus_read_lock (./include/linux/kernel.h:73 ./include/linux/percpu-rwsem.h:49 kernel/cpu.c:490)
[ 43.503397][ T665] static_key_slow_inc (kernel/jump_label.c:191)
[ 43.503552][ T665] tc_new_tfilter (net/sched/cls_api.c:2385)
[ 43.503707][ T665] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 43.503863][ T665] ? unwind_next_frame (arch/x86/kernel/unwind_orc.c:406 arch/x86/kernel/unwind_orc.c:648)
[ 43.504011][ T665] ? get_reg (arch/x86/kernel/unwind_orc.c:456 (discriminator 2))
[ 43.504128][ T665] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 43.504282][ T665] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 37))
[ 43.504434][ T665] ? kernel_text_address (kernel/extable.c:97 kernel/extable.c:94)
[ 43.504583][ T665] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 43.504736][ T665] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 43.504893][ T665] rtnetlink_rcv_msg (net/core/rtnetlink.c:6914)
[ 43.505049][ T665] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 43.505205][ T665] ? find_stack (lib/stackdepot.c:552)
[ 43.505359][ T665] ? stack_depot_save_flags (lib/stackdepot.c:618)
[ 43.505511][ T665] netlink_rcv_skb (net/netlink/af_netlink.c:2543)
[ 43.505675][ T665] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 43.505834][ T665] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2520)
[ 43.505998][ T665] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 43.506149][ T665] ? 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)
[ 43.506298][ T665] ? netlink_deliver_tap (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/netlink/af_netlink.c:340)
[ 43.506443][ T665] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 43.506587][ T665] ? 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)
[ 43.506734][ T665] netlink_unicast (net/netlink/af_netlink.c:1322 net/netlink/af_netlink.c:1348)
[ 43.506876][ T665] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1333)
[ 43.507018][ T665] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 43.507166][ T665] netlink_sendmsg (net/netlink/af_netlink.c:1892)
[ 43.507310][ T665] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1811)
[ 43.507454][ T665] ? __might_fault (mm/memory.c:6751 mm/memory.c:6744)
[ 43.507599][ T665] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 43.507752][ T665] ____sys_sendmsg (net/socket.c:713 net/socket.c:728 net/socket.c:2568)
[ 43.507899][ T665] ? __pfx_____sys_sendmsg (net/socket.c:2514)
[ 43.508045][ T665] ? __pfx_copy_msghdr_from_user (net/socket.c:2494)
[ 43.508223][ T665] ? __pfx_slab_free_after_rcu_debug (mm/slub.c:4643)
[ 43.508403][ T665] ? kasan_save_stack (mm/kasan/common.c:49)
[ 43.508551][ T665] ? kasan_save_stack (mm/kasan/common.c:48)
[ 43.508700][ T665] ___sys_sendmsg (net/socket.c:2624)
[ 43.508845][ T665] ? __pfx____sys_sendmsg (net/socket.c:2611)
[ 43.508990][ T665] ? __pfx_do_raw_spin_lock (kernel/locking/spinlock_debug.c:114)
[ 43.509139][ T665] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 43.509285][ T665] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 43.509467][ T665] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 37))
[ 43.509611][ T665] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 37))
[ 43.509758][ T665] ? lock_acquire (kernel/locking/lockdep.c:5822)
[ 43.509901][ T665] ? __might_fault (mm/memory.c:6751 mm/memory.c:6744)
[ 43.510046][ T665] ? lock_acquire (kernel/locking/lockdep.c:5822)
[ 43.510192][ T665] ? trace_rseq_update (./include/trace/events/rseq.h:11 (discriminator 37))
[ 43.510338][ T665] __sys_sendmsg (net/socket.c:2654)
[ 43.510479][ T665] ? __pfx___sys_sendmsg (net/socket.c:2639)
[ 43.510625][ T665] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 43.510810][ T665] do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83)
[ 43.510953][ T665] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130)
[   43.511131][  T665] RIP: 0033:0x7f9d077ce9a7
[ 43.511281][ T665] 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)
[   43.511786][  T665] RSP: 002b:00007ffdf2ae1d38 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[   43.512006][  T665] RAX: ffffffffffffffda RBX: 000000000047dbc0 RCX: 00007f9d077ce9a7
[   43.512221][  T665] RDX: 0000000000000000 RSI: 00007ffdf2ae1da0 RDI: 0000000000000005
[   43.512438][  T665] RBP: 0000000000000300 R08: 0000000000000000 R09: 0000000000000000
[   43.512665][  T665] R10: 00007f9d07687708 R11: 0000000000000246 R12: 00007ffdf2ae6966
[   43.512893][  T665] R13: 0000000067858561 R14: 0000000000483b60 R15: 00007ffdf2ae6971
| [   44.539323][  T681] preempt_count: 1, expected: 0
| [   44.539456][  T681] RCU nest depth: 0, expected: 0
| [   44.539599][  T681] INFO: lockdep is turned off.
| [   44.539965][  T681] Tainted: [W]=WARN
[   44.540067][  T681] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   44.540235][  T681] Call Trace:
[   44.540472][  T681]  <TASK>
[ 44.540542][ T681] dump_stack_lvl (lib/dump_stack.c:123)
[ 44.540681][ T681] __might_resched (kernel/sched/core.c:8759)
[ 44.540819][ T681] ? tc_new_tfilter (net/sched/cls_api.c:2383)
[ 44.540960][ T681] cpus_read_lock (./include/linux/kernel.h:73 ./include/linux/percpu-rwsem.h:49 kernel/cpu.c:490)
[ 44.541094][ T681] static_key_slow_inc (kernel/jump_label.c:191)
[ 44.541234][ T681] tc_new_tfilter (net/sched/cls_api.c:2385)
[ 44.541399][ T681] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 44.541541][ T681] ? unwind_next_frame (arch/x86/kernel/unwind_orc.c:406 arch/x86/kernel/unwind_orc.c:648)
[ 44.541683][ T681] ? get_reg (arch/x86/kernel/unwind_orc.c:456 (discriminator 2))
[ 44.541790][ T681] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 44.541924][ T681] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 37))
[ 44.542059][ T681] ? kernel_text_address (kernel/extable.c:97 kernel/extable.c:94)
[ 44.542200][ T681] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 44.542341][ T681] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 44.542477][ T681] rtnetlink_rcv_msg (net/core/rtnetlink.c:6914)
[ 44.542616][ T681] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 44.542757][ T681] ? find_stack (lib/stackdepot.c:552)
[ 44.542898][ T681] ? stack_depot_save_flags (lib/stackdepot.c:618)
[ 44.543040][ T681] netlink_rcv_skb (net/netlink/af_netlink.c:2543)
[ 44.543174][ T681] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 44.543319][ T681] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2520)
[ 44.543462][ T681] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 44.543604][ T681] ? 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)
[ 44.543751][ T681] ? netlink_deliver_tap (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/netlink/af_netlink.c:340)
[ 44.543900][ T681] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 44.544044][ T681] ? 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)
[ 44.544185][ T681] netlink_unicast (net/netlink/af_netlink.c:1322 net/netlink/af_netlink.c:1348)
[ 44.544334][ T681] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1333)
[ 44.544476][ T681] ? __pfx_stack_trace_consume_entry (kernel/stacktrace.c:83)
[ 44.544647][ T681] ? arch_stack_walk (arch/x86/kernel/stacktrace.c:26)
[ 44.544788][ T681] netlink_sendmsg (net/netlink/af_netlink.c:1892)
[ 44.544926][ T681] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1811)
[ 44.545059][ T681] ? __might_fault (mm/memory.c:6751 mm/memory.c:6744)
[ 44.545197][ T681] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 44.545354][ T681] ____sys_sendmsg (net/socket.c:713 net/socket.c:728 net/socket.c:2568)
[ 44.545511][ T681] ? __pfx_____sys_sendmsg (net/socket.c:2514)
[ 44.545658][ T681] ? __pfx_copy_msghdr_from_user (net/socket.c:2494)
[ 44.545830][ T681] ? 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)
[ 44.545970][ T681] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 44.546107][ T681] ___sys_sendmsg (net/socket.c:2624)
[ 44.546240][ T681] ? __debug_check_no_obj_freed (lib/debugobjects.c:1110)
[ 44.546422][ T681] ? __pfx____sys_sendmsg (net/socket.c:2611)
[ 44.546558][ T681] ? __pfx___debug_check_no_obj_freed (lib/debugobjects.c:1070)
[ 44.546726][ T681] ? __pfx_free_object_rcu (mm/kmemleak.c:514)
[ 44.546866][ T681] ? 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)
[ 44.547006][ T681] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 44.547175][ T681] ? kmem_cache_free (mm/slub.c:4613 mm/slub.c:4715)
[ 44.547321][ T681] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 44.547457][ T681] ? do_sys_openat2 (fs/open.c:1411)
[ 44.547591][ T681] ? do_sys_openat2 (fs/open.c:1411)
[ 44.547728][ T681] __sys_sendmsg (net/socket.c:2654)
[ 44.547862][ T681] ? __pfx___sys_sendmsg (net/socket.c:2639)
[ 44.548003][ T681] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 44.548179][ T681] do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83)
[ 44.548319][ T681] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130)
[   44.548486][  T681] RIP: 0033:0x7f439b3f49a7
[ 44.548629][ T681] 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)
[   44.549105][  T681] RSP: 002b:00007ffdd6f71f38 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[   44.549312][  T681] RAX: ffffffffffffffda RBX: 000000000047dbc0 RCX: 00007f439b3f49a7
[   44.549514][  T681] RDX: 0000000000000000 RSI: 00007ffdd6f71fa0 RDI: 0000000000000005
[   44.549714][  T681] RBP: 0000000000000008 R08: 0000000000000000 R09: 0000000000000000
[   44.549915][  T681] R10: 00007f439b2ad708 R11: 0000000000000246 R12: 00007ffdd6f76973
[   44.550114][  T681] R13: 0000000067858562 R14: 0000000000483b60 R15: 00007ffdd6f76986
| [   46.220327][  T710] preempt_count: 1, expected: 0
| [   46.220471][  T710] RCU nest depth: 0, expected: 0
| [   46.220637][  T710] INFO: lockdep is turned off.
| [   46.220996][  T710] Tainted: [W]=WARN
[   46.221108][  T710] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   46.221270][  T710] Call Trace:
[   46.221416][  T710]  <TASK>
[ 46.221493][ T710] dump_stack_lvl (lib/dump_stack.c:123)
[ 46.221645][ T710] __might_resched (kernel/sched/core.c:8759)
[ 46.221794][ T710] ? tc_new_tfilter (net/sched/cls_api.c:2383)
[ 46.221954][ T710] cpus_read_lock (./include/linux/kernel.h:73 ./include/linux/percpu-rwsem.h:49 kernel/cpu.c:490)
[ 46.222098][ T710] static_key_slow_inc (kernel/jump_label.c:191)
[ 46.222244][ T710] tc_new_tfilter (net/sched/cls_api.c:2385)
[ 46.222394][ T710] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 46.222543][ T710] ? unwind_next_frame (arch/x86/kernel/unwind_orc.c:406 arch/x86/kernel/unwind_orc.c:648)
[ 46.222700][ T710] ? get_reg (arch/x86/kernel/unwind_orc.c:456 (discriminator 2))
[ 46.222821][ T710] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 46.222968][ T710] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 37))
[ 46.223123][ T710] ? kernel_text_address (kernel/extable.c:97 kernel/extable.c:94)
[ 46.223277][ T710] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 46.223420][ T710] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 46.223564][ T710] rtnetlink_rcv_msg (net/core/rtnetlink.c:6914)
[ 46.223716][ T710] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 46.223861][ T710] ? find_stack (lib/stackdepot.c:552)
[ 46.224013][ T710] ? stack_depot_save_flags (lib/stackdepot.c:618)
[ 46.224172][ T710] netlink_rcv_skb (net/netlink/af_netlink.c:2543)
[ 46.224321][ T710] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 46.224465][ T710] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2520)
[ 46.224612][ T710] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 46.224755][ T710] ? 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)
[ 46.224912][ T710] ? netlink_deliver_tap (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/netlink/af_netlink.c:340)
[ 46.225054][ T710] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 46.225198][ T710] ? 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)
[ 46.225348][ T710] netlink_unicast (net/netlink/af_netlink.c:1322 net/netlink/af_netlink.c:1348)
[ 46.225490][ T710] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1333)
[ 46.225648][ T710] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 46.225804][ T710] netlink_sendmsg (net/netlink/af_netlink.c:1892)
[ 46.225952][ T710] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1811)
[ 46.226097][ T710] ? __might_fault (mm/memory.c:6751 mm/memory.c:6744)
[ 46.226244][ T710] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 46.226391][ T710] ____sys_sendmsg (net/socket.c:713 net/socket.c:728 net/socket.c:2568)
[ 46.226551][ T710] ? __pfx_____sys_sendmsg (net/socket.c:2514)
[ 46.226699][ T710] ? __pfx_copy_msghdr_from_user (net/socket.c:2494)
[ 46.226883][ T710] ? __pfx_slab_free_after_rcu_debug (mm/slub.c:4643)
[ 46.227064][ T710] ? kasan_save_stack (mm/kasan/common.c:49)
[ 46.227210][ T710] ? kasan_save_stack (mm/kasan/common.c:48)
[ 46.227357][ T710] ___sys_sendmsg (net/socket.c:2624)
[ 46.227517][ T710] ? find_stack (lib/stackdepot.c:552)
[ 46.227667][ T710] ? __pfx____sys_sendmsg (net/socket.c:2611)
[ 46.227811][ T710] ? __pfx_do_raw_spin_lock (kernel/locking/spinlock_debug.c:114)
[ 46.227957][ T710] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 46.228099][ T710] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 46.228292][ T710] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 37))
[ 46.228437][ T710] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 37))
[ 46.228589][ T710] ? lock_acquire (kernel/locking/lockdep.c:5822)
[ 46.228743][ T710] ? __might_fault (mm/memory.c:6751 mm/memory.c:6744)
[ 46.228888][ T710] ? lock_acquire (kernel/locking/lockdep.c:5822)
[ 46.229028][ T710] ? trace_rseq_update (./include/trace/events/rseq.h:11 (discriminator 37))
[ 46.229173][ T710] __sys_sendmsg (net/socket.c:2654)
[ 46.229316][ T710] ? __pfx___sys_sendmsg (net/socket.c:2639)
[ 46.229464][ T710] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 46.229645][ T710] do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83)
[ 46.229786][ T710] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130)
[   46.229964][  T710] RIP: 0033:0x7f83820139a7
[ 46.230112][ T710] 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)
[   46.230612][  T710] RSP: 002b:00007ffcbfc03698 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[   46.230830][  T710] RAX: ffffffffffffffda RBX: 000000000047dbc0 RCX: 00007f83820139a7
[   46.231040][  T710] RDX: 0000000000000000 RSI: 00007ffcbfc03700 RDI: 0000000000000005
[   46.231252][  T710] RBP: 0000000000000300 R08: 0000000000000000 R09: 0000000000000000
[   46.231462][  T710] R10: 00007f8381ecc708 R11: 0000000000000246 R12: 00007ffcbfc09964
[   46.231678][  T710] R13: 0000000067858564 R14: 0000000000483b60 R15: 00007ffcbfc0996f
| [   47.247081][  T726] preempt_count: 1, expected: 0
| [   47.247226][  T726] RCU nest depth: 0, expected: 0
| [   47.247369][  T726] INFO: lockdep is turned off.
| [   47.247757][  T726] Tainted: [W]=WARN
[   47.247856][  T726] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   47.248015][  T726] Call Trace:
[   47.248112][  T726]  <TASK>
[ 47.248180][ T726] dump_stack_lvl (lib/dump_stack.c:123)
[ 47.248319][ T726] __might_resched (kernel/sched/core.c:8759)
[ 47.248451][ T726] ? tc_new_tfilter (net/sched/cls_api.c:2383)
[ 47.248588][ T726] cpus_read_lock (./include/linux/kernel.h:73 ./include/linux/percpu-rwsem.h:49 kernel/cpu.c:490)
[ 47.248729][ T726] static_key_slow_inc (kernel/jump_label.c:191)
[ 47.248865][ T726] tc_new_tfilter (net/sched/cls_api.c:2385)
[ 47.248998][ T726] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 47.249132][ T726] ? unwind_next_frame (arch/x86/kernel/unwind_orc.c:406 arch/x86/kernel/unwind_orc.c:648)
[ 47.249265][ T726] ? get_reg (arch/x86/kernel/unwind_orc.c:456 (discriminator 2))
[ 47.249364][ T726] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 47.249493][ T726] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 37))
[ 47.249624][ T726] ? kernel_text_address (kernel/extable.c:97 kernel/extable.c:94)
[ 47.249761][ T726] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 47.249897][ T726] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 47.250027][ T726] rtnetlink_rcv_msg (net/core/rtnetlink.c:6914)
[ 47.250156][ T726] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 47.250289][ T726] ? find_stack (lib/stackdepot.c:552)
[ 47.250426][ T726] ? stack_depot_save_flags (lib/stackdepot.c:618)
[ 47.250557][ T726] netlink_rcv_skb (net/netlink/af_netlink.c:2543)
[ 47.250687][ T726] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 47.250817][ T726] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2520)
[ 47.250948][ T726] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 47.251078][ T726] ? netlink_deliver_tap (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333)
[ 47.251209][ T726] ? netlink_deliver_tap (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/netlink/af_netlink.c:340)
[ 47.251342][ T726] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 47.251471][ T726] ? netlink_deliver_tap (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333)
[ 47.251601][ T726] netlink_unicast (net/netlink/af_netlink.c:1322 net/netlink/af_netlink.c:1348)
[ 47.251734][ T726] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1333)
[ 47.251862][ T726] ? __pfx_stack_trace_consume_entry (kernel/stacktrace.c:83)
[ 47.252021][ T726] ? arch_stack_walk (arch/x86/kernel/stacktrace.c:26)
[ 47.252152][ T726] netlink_sendmsg (net/netlink/af_netlink.c:1892)
[ 47.252285][ T726] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1811)
[ 47.252416][ T726] ? __might_fault (mm/memory.c:6751 mm/memory.c:6744)
[ 47.252549][ T726] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 47.252687][ T726] ____sys_sendmsg (net/socket.c:713 net/socket.c:728 net/socket.c:2568)
[ 47.252830][ T726] ? __pfx_____sys_sendmsg (net/socket.c:2514)
[ 47.252975][ T726] ? __pfx_copy_msghdr_from_user (net/socket.c:2494)
[ 47.253157][ T726] ? 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)
[ 47.253305][ T726] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 47.253452][ T726] ___sys_sendmsg (net/socket.c:2624)
[ 47.253597][ T726] ? __debug_check_no_obj_freed (lib/debugobjects.c:1110)
[ 47.253769][ T726] ? __pfx____sys_sendmsg (net/socket.c:2611)
[ 47.253898][ T726] ? __pfx___debug_check_no_obj_freed (lib/debugobjects.c:1070)
[ 47.254059][ T726] ? __pfx_free_object_rcu (mm/kmemleak.c:514)
[ 47.254193][ T726] ? trace_rcu_segcb_stats (./arch/x86/include/asm/bitops.h:227 ./arch/x86/include/asm/bitops.h:239 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/cpumask.h:570 ./include/linux/cpumask.h:1117 ./include/trace/events/rcu.h:537)
[ 47.254331][ T726] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 47.254493][ T726] ? kmem_cache_free (mm/slub.c:4613 mm/slub.c:4715)
[ 47.254623][ T726] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 47.254751][ T726] ? do_sys_openat2 (fs/open.c:1411)
[ 47.254879][ T726] ? do_sys_openat2 (fs/open.c:1411)
[ 47.255008][ T726] __sys_sendmsg (net/socket.c:2654)
[ 47.255138][ T726] ? __pfx___sys_sendmsg (net/socket.c:2639)
[ 47.255274][ T726] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 47.255434][ T726] do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83)
[ 47.255563][ T726] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130)
[   47.255741][  T726] RIP: 0033:0x7ff7bcbca9a7
[ 47.255880][ T726] Code: 0a 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10
All code
========
   0:	0a 00                	or     (%rax),%al
   2:	f7 d8                	neg    %eax
   4:	64 89 02             	mov    %eax,%fs:(%rdx)
   7:	48 c7 c0 ff ff ff ff 	mov    $0xffffffffffffffff,%rax
   e:	eb b9                	jmp    0xffffffffffffffc9
  10:	0f 1f 00             	nopl   (%rax)
  13:	f3 0f 1e fa          	endbr64
  17:	64 8b 04 25 18 00 00 	mov    %fs:0x18,%eax
  1e:	00 
  1f:	85 c0                	test   %eax,%eax
  21:	75 10                	jne    0x33
  23:	b8 2e 00 00 00       	mov    $0x2e,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 51                	ja     0x83
  32:	c3                   	ret
  33:	48 83 ec 28          	sub    $0x28,%rsp
  37:	89 54 24 1c          	mov    %edx,0x1c(%rsp)
  3b:	48 89 74 24 10       	mov    %rsi,0x10(%rsp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 51                	ja     0x59
   8:	c3                   	ret
   9:	48 83 ec 28          	sub    $0x28,%rsp
   d:	89 54 24 1c          	mov    %edx,0x1c(%rsp)
  11:	48 89 74 24 10       	mov    %rsi,0x10(%rsp)
[   47.256388][  T726] RSP: 002b:00007fff8a7dbdc8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[   47.256609][  T726] RAX: ffffffffffffffda RBX: 000000000047dbc0 RCX: 00007ff7bcbca9a7
[   47.256825][  T726] RDX: 0000000000000000 RSI: 00007fff8a7dbe30 RDI: 0000000000000005
[   47.257039][  T726] RBP: 0000000000000008 R08: 0000000000000000 R09: 0000000000000000
[   47.257245][  T726] R10: 00007ff7bca83708 R11: 0000000000000246 R12: 00007fff8a7e1972
[   47.257461][  T726] R13: 0000000067858565 R14: 0000000000483b60 R15: 00007fff8a7e1985
| [   49.072862][  T755] preempt_count: 1, expected: 0
| [   49.073036][  T755] RCU nest depth: 0, expected: 0
| [   49.073200][  T755] INFO: lockdep is turned off.
| [   49.073665][  T755] Tainted: [W]=WARN
[   49.073786][  T755] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   49.074037][  T755] Call Trace:
[   49.074165][  T755]  <TASK>
[ 49.074241][ T755] dump_stack_lvl (lib/dump_stack.c:123)
[ 49.074394][ T755] __might_resched (kernel/sched/core.c:8759)
[ 49.074537][ T755] ? tc_new_tfilter (net/sched/cls_api.c:2383)
[ 49.074687][ T755] cpus_read_lock (./include/linux/kernel.h:73 ./include/linux/percpu-rwsem.h:49 kernel/cpu.c:490)
[ 49.074830][ T755] static_key_slow_inc (kernel/jump_label.c:191)
[ 49.075011][ T755] tc_new_tfilter (net/sched/cls_api.c:2385)
[ 49.075194][ T755] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 49.075347][ T755] ? unwind_next_frame (arch/x86/kernel/unwind_orc.c:406 arch/x86/kernel/unwind_orc.c:648)
[ 49.075493][ T755] ? get_reg (arch/x86/kernel/unwind_orc.c:456 (discriminator 2))
[ 49.075623][ T755] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 49.075774][ T755] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 37))
[ 49.075921][ T755] ? kernel_text_address (kernel/extable.c:97 kernel/extable.c:94)
[ 49.076075][ T755] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 49.076218][ T755] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 49.076361][ T755] rtnetlink_rcv_msg (net/core/rtnetlink.c:6914)
[ 49.076505][ T755] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 49.076649][ T755] ? find_stack (lib/stackdepot.c:552)
[ 49.076801][ T755] ? stack_depot_save_flags (lib/stackdepot.c:618)
[ 49.076946][ T755] netlink_rcv_skb (net/netlink/af_netlink.c:2543)
[ 49.077099][ T755] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 49.077243][ T755] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2520)
[ 49.077390][ T755] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 49.077530][ T755] ? netlink_deliver_tap (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333)
[ 49.077678][ T755] ? netlink_deliver_tap (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/netlink/af_netlink.c:340)
[ 49.077820][ T755] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 49.077964][ T755] ? netlink_deliver_tap (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333)
[ 49.078121][ T755] netlink_unicast (net/netlink/af_netlink.c:1322 net/netlink/af_netlink.c:1348)
[ 49.078265][ T755] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1333)
[ 49.078410][ T755] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 49.078551][ T755] netlink_sendmsg (net/netlink/af_netlink.c:1892)
[ 49.078696][ T755] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1811)
[ 49.078842][ T755] ? __might_fault (mm/memory.c:6751 mm/memory.c:6744)
[ 49.079000][ T755] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 49.079163][ T755] ____sys_sendmsg (net/socket.c:713 net/socket.c:728 net/socket.c:2568)
[ 49.079310][ T755] ? __pfx_____sys_sendmsg (net/socket.c:2514)
[ 49.079453][ T755] ? __pfx_copy_msghdr_from_user (net/socket.c:2494)
[ 49.079629][ T755] ? __pfx_slab_free_after_rcu_debug (mm/slub.c:4643)
[ 49.079806][ T755] ? kasan_save_stack (mm/kasan/common.c:49)
[ 49.079952][ T755] ? kasan_save_stack (mm/kasan/common.c:48)
[ 49.080095][ T755] ___sys_sendmsg (net/socket.c:2624)
[ 49.080235][ T755] ? find_stack (lib/stackdepot.c:552)
[ 49.080386][ T755] ? __pfx____sys_sendmsg (net/socket.c:2611)
[ 49.080533][ T755] ? __pfx_do_raw_spin_lock (kernel/locking/spinlock_debug.c:114)
[ 49.080679][ T755] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 49.080821][ T755] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 49.081003][ T755] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 37))
[ 49.081147][ T755] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 37))
[ 49.081294][ T755] ? lock_acquire (kernel/locking/lockdep.c:5822)
[ 49.081434][ T755] ? __might_fault (mm/memory.c:6751 mm/memory.c:6744)
[ 49.081576][ T755] ? lock_acquire (kernel/locking/lockdep.c:5822)
[ 49.081720][ T755] ? trace_rseq_update (./include/trace/events/rseq.h:11 (discriminator 37))
[ 49.081864][ T755] __sys_sendmsg (net/socket.c:2654)
[ 49.082006][ T755] ? __pfx___sys_sendmsg (net/socket.c:2639)
[ 49.082152][ T755] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 49.082331][ T755] do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83)
[ 49.082480][ T755] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130)
[   49.082657][  T755] RIP: 0033:0x7fac1bfc19a7
[ 49.082809][ T755] Code: 0a 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10
All code
========
   0:	0a 00                	or     (%rax),%al
   2:	f7 d8                	neg    %eax
   4:	64 89 02             	mov    %eax,%fs:(%rdx)
   7:	48 c7 c0 ff ff ff ff 	mov    $0xffffffffffffffff,%rax
   e:	eb b9                	jmp    0xffffffffffffffc9
  10:	0f 1f 00             	nopl   (%rax)
  13:	f3 0f 1e fa          	endbr64
  17:	64 8b 04 25 18 00 00 	mov    %fs:0x18,%eax
  1e:	00 
  1f:	85 c0                	test   %eax,%eax
  21:	75 10                	jne    0x33
  23:	b8 2e 00 00 00       	mov    $0x2e,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 51                	ja     0x83
  32:	c3                   	ret
  33:	48 83 ec 28          	sub    $0x28,%rsp
  37:	89 54 24 1c          	mov    %edx,0x1c(%rsp)
  3b:	48 89 74 24 10       	mov    %rsi,0x10(%rsp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 51                	ja     0x59
   8:	c3                   	ret
   9:	48 83 ec 28          	sub    $0x28,%rsp
   d:	89 54 24 1c          	mov    %edx,0x1c(%rsp)
  11:	48 89 74 24 10       	mov    %rsi,0x10(%rsp)
[   49.083308][  T755] RSP: 002b:00007ffecad344b8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[   49.083529][  T755] RAX: ffffffffffffffda RBX: 000000000047dbc0 RCX: 00007fac1bfc19a7
[   49.083742][  T755] RDX: 0000000000000000 RSI: 00007ffecad34520 RDI: 0000000000000005
[   49.083955][  T755] RBP: 0000000000000300 R08: 0000000000000000 R09: 0000000000000000
[   49.084169][  T755] R10: 00007fac1be7a708 R11: 0000000000000246 R12: 00007ffecad3a966
[   49.084384][  T755] R13: 0000000067858567 R14: 0000000000483b60 R15: 00007ffecad3a971
| [   50.081105][  T770] preempt_count: 1, expected: 0
| [   50.081262][  T770] RCU nest depth: 0, expected: 0
| [   50.081413][  T770] INFO: lockdep is turned off.
| [   50.081845][  T770] Tainted: [W]=WARN
[   50.081956][  T770] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   50.082146][  T770] Call Trace:
[   50.082254][  T770]  <TASK>
[ 50.082329][ T770] dump_stack_lvl (lib/dump_stack.c:123)
[ 50.082481][ T770] __might_resched (kernel/sched/core.c:8759)
[ 50.082626][ T770] ? tc_new_tfilter (net/sched/cls_api.c:2383)
[ 50.082775][ T770] cpus_read_lock (./include/linux/kernel.h:73 ./include/linux/percpu-rwsem.h:49 kernel/cpu.c:490)
[ 50.082918][ T770] static_key_slow_inc (kernel/jump_label.c:191)
[ 50.083061][ T770] tc_new_tfilter (net/sched/cls_api.c:2385)
[ 50.083208][ T770] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 50.083361][ T770] ? unwind_next_frame (arch/x86/kernel/unwind_orc.c:406 arch/x86/kernel/unwind_orc.c:648)
[ 50.083529][ T770] ? get_reg (arch/x86/kernel/unwind_orc.c:456 (discriminator 2))
[ 50.083642][ T770] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 50.083789][ T770] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 37))
[ 50.083933][ T770] ? kernel_text_address (kernel/extable.c:97 kernel/extable.c:94)
[ 50.084078][ T770] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 50.084226][ T770] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 50.084400][ T770] rtnetlink_rcv_msg (net/core/rtnetlink.c:6914)
[ 50.084548][ T770] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 50.084691][ T770] ? find_stack (lib/stackdepot.c:552)
[ 50.084840][ T770] ? stack_depot_save_flags (lib/stackdepot.c:618)
[ 50.084986][ T770] netlink_rcv_skb (net/netlink/af_netlink.c:2543)
[ 50.085130][ T770] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 50.085272][ T770] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2520)
[ 50.085425][ T770] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 50.085577][ T770] ? 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)
[ 50.085724][ T770] ? netlink_deliver_tap (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/netlink/af_netlink.c:340)
[ 50.085867][ T770] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 50.086010][ T770] ? 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)
[ 50.086156][ T770] netlink_unicast (net/netlink/af_netlink.c:1322 net/netlink/af_netlink.c:1348)
[ 50.086306][ T770] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1333)
[ 50.086451][ T770] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 50.086597][ T770] netlink_sendmsg (net/netlink/af_netlink.c:1892)
[ 50.086744][ T770] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1811)
[ 50.086888][ T770] ? __might_fault (mm/memory.c:6751 mm/memory.c:6744)
[ 50.087032][ T770] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 50.087178][ T770] ____sys_sendmsg (net/socket.c:713 net/socket.c:728 net/socket.c:2568)
[ 50.087324][ T770] ? __pfx_____sys_sendmsg (net/socket.c:2514)
[ 50.087475][ T770] ? __pfx_copy_msghdr_from_user (net/socket.c:2494)
[ 50.087657][ T770] ? __pfx_slab_free_after_rcu_debug (mm/slub.c:4643)
[ 50.087838][ T770] ? kasan_save_stack (mm/kasan/common.c:49)
[ 50.087990][ T770] ? kasan_save_stack (mm/kasan/common.c:48)
[ 50.088143][ T770] ___sys_sendmsg (net/socket.c:2624)
[ 50.088286][ T770] ? find_stack (lib/stackdepot.c:552)
[ 50.088436][ T770] ? __pfx____sys_sendmsg (net/socket.c:2611)
[ 50.088584][ T770] ? __pfx_do_raw_spin_lock (kernel/locking/spinlock_debug.c:114)
[ 50.088729][ T770] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 50.088872][ T770] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 50.089057][ T770] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 37))
[ 50.089199][ T770] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 37))
[ 50.089342][ T770] ? lock_acquire (kernel/locking/lockdep.c:5822)
[ 50.089492][ T770] ? __might_fault (mm/memory.c:6751 mm/memory.c:6744)
[ 50.089638][ T770] ? lock_acquire (kernel/locking/lockdep.c:5822)
[ 50.089783][ T770] ? trace_rseq_update (./include/trace/events/rseq.h:11 (discriminator 37))
[ 50.089934][ T770] __sys_sendmsg (net/socket.c:2654)
[ 50.090078][ T770] ? __pfx___sys_sendmsg (net/socket.c:2639)
[ 50.090226][ T770] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 50.090404][ T770] do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83)
[ 50.090547][ T770] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130)
[   50.090731][  T770] RIP: 0033:0x7fa4d7b8b9a7
[ 50.090882][ T770] 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)
[   50.091384][  T770] RSP: 002b:00007ffccc430728 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[   50.091608][  T770] RAX: ffffffffffffffda RBX: 000000000047dbc0 RCX: 00007fa4d7b8b9a7
[   50.091823][  T770] RDX: 0000000000000000 RSI: 00007ffccc430790 RDI: 0000000000000005
[   50.092038][  T770] RBP: 0000000000000300 R08: 0000000000000000 R09: 0000000000000000
[   50.092252][  T770] R10: 00007fa4d7a44708 R11: 0000000000000246 R12: 00007ffccc436966
[   50.092464][  T770] R13: 0000000067858568 R14: 0000000000483b60 R15: 00007ffccc436971
| [   51.124978][  T786] preempt_count: 1, expected: 0
| [   51.125158][  T786] RCU nest depth: 0, expected: 0
| [   51.125337][  T786] INFO: lockdep is turned off.
| [   51.125865][  T786] Tainted: [W]=WARN
[   51.126006][  T786] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   51.126237][  T786] Call Trace:
[   51.126376][  T786]  <TASK>
[ 51.126475][ T786] dump_stack_lvl (lib/dump_stack.c:123)
[ 51.126668][ T786] __might_resched (kernel/sched/core.c:8759)
[ 51.126856][ T786] ? tc_new_tfilter (net/sched/cls_api.c:2383)
[ 51.127047][ T786] cpus_read_lock (./include/linux/kernel.h:73 ./include/linux/percpu-rwsem.h:49 kernel/cpu.c:490)
[ 51.127211][ T786] static_key_slow_inc (kernel/jump_label.c:191)
[ 51.127371][ T786] tc_new_tfilter (net/sched/cls_api.c:2385)
[ 51.127532][ T786] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 51.127697][ T786] ? unwind_next_frame (arch/x86/kernel/unwind_orc.c:406 arch/x86/kernel/unwind_orc.c:648)
[ 51.127858][ T786] ? get_reg (arch/x86/kernel/unwind_orc.c:456 (discriminator 2))
[ 51.127983][ T786] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 51.128147][ T786] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 37))
[ 51.128308][ T786] ? kernel_text_address (kernel/extable.c:97 kernel/extable.c:94)
[ 51.128471][ T786] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 51.128654][ T786] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 51.128839][ T786] rtnetlink_rcv_msg (net/core/rtnetlink.c:6914)
[ 51.129025][ T786] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 51.129213][ T786] ? find_stack (lib/stackdepot.c:552)
[ 51.129404][ T786] ? stack_depot_save_flags (lib/stackdepot.c:618)
[ 51.129592][ T786] netlink_rcv_skb (net/netlink/af_netlink.c:2543)
[ 51.129778][ T786] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 51.129971][ T786] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2520)
[ 51.130161][ T786] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 51.130346][ T786] ? 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)
[ 51.130536][ T786] ? netlink_deliver_tap (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/netlink/af_netlink.c:340)
[ 51.130724][ T786] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 51.130910][ T786] ? 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)
[ 51.131098][ T786] netlink_unicast (net/netlink/af_netlink.c:1322 net/netlink/af_netlink.c:1348)
[ 51.131284][ T786] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1333)
[ 51.131445][ T786] ? __pfx_stack_trace_consume_entry (kernel/stacktrace.c:83)
[ 51.131650][ T786] ? arch_stack_walk (arch/x86/kernel/stacktrace.c:26)
[ 51.131818][ T786] netlink_sendmsg (net/netlink/af_netlink.c:1892)
[ 51.131982][ T786] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1811)
[ 51.132147][ T786] ? __might_fault (mm/memory.c:6751 mm/memory.c:6744)
[ 51.132320][ T786] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 51.132482][ T786] ____sys_sendmsg (net/socket.c:713 net/socket.c:728 net/socket.c:2568)
[ 51.132647][ T786] ? __pfx_____sys_sendmsg (net/socket.c:2514)
[ 51.132807][ T786] ? __pfx_copy_msghdr_from_user (net/socket.c:2494)
[ 51.133002][ T786] ? 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)
[ 51.133165][ T786] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 51.133324][ T786] ___sys_sendmsg (net/socket.c:2624)
[ 51.133491][ T786] ? __debug_check_no_obj_freed (lib/debugobjects.c:1110)
[ 51.133687][ T786] ? __pfx____sys_sendmsg (net/socket.c:2611)
[ 51.133847][ T786] ? __pfx___debug_check_no_obj_freed (lib/debugobjects.c:1070)
[ 51.134051][ T786] ? __pfx_free_object_rcu (mm/kmemleak.c:514)
[ 51.134237][ T786] ? 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)
[ 51.134426][ T786] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 51.134658][ T786] ? kmem_cache_free (mm/slub.c:4613 mm/slub.c:4715)
[ 51.134851][ T786] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 51.135037][ T786] ? do_sys_openat2 (fs/open.c:1411)
[ 51.135231][ T786] ? do_sys_openat2 (fs/open.c:1411)
[ 51.135409][ T786] __sys_sendmsg (net/socket.c:2654)
[ 51.135582][ T786] ? __pfx___sys_sendmsg (net/socket.c:2639)
[ 51.135753][ T786] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 51.135957][ T786] do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83)
[ 51.136121][ T786] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130)
[   51.136325][  T786] RIP: 0033:0x7f80544f49a7
[ 51.136493][ T786] 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)
[   51.137101][  T786] RSP: 002b:00007ffeba2b8768 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[   51.137392][  T786] RAX: ffffffffffffffda RBX: 000000000047dbc0 RCX: 00007f80544f49a7
[   51.137674][  T786] RDX: 0000000000000000 RSI: 00007ffeba2b87d0 RDI: 0000000000000005
[   51.137957][  T786] RBP: 0000000000000008 R08: 0000000000000000 R09: 0000000000000000
[   51.138223][  T786] R10: 00007f80543ad708 R11: 0000000000000246 R12: 00007ffeba2bd974
[   51.138469][  T786] R13: 0000000067858569 R14: 0000000000483b60 R15: 00007ffeba2bd987
| [   53.022576][  T815] preempt_count: 1, expected: 0
| [   53.022769][  T815] RCU nest depth: 0, expected: 0
| [   53.022911][  T815] INFO: lockdep is turned off.
| [   53.023314][  T815] Tainted: [W]=WARN
[   53.023426][  T815] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   53.023652][  T815] Call Trace:
[   53.023762][  T815]  <TASK>
[ 53.023837][ T815] dump_stack_lvl (lib/dump_stack.c:123)
[ 53.024032][ T815] __might_resched (kernel/sched/core.c:8759)
[ 53.024183][ T815] ? tc_new_tfilter (net/sched/cls_api.c:2383)
[ 53.024317][ T815] cpus_read_lock (./include/linux/kernel.h:73 ./include/linux/percpu-rwsem.h:49 kernel/cpu.c:490)
[ 53.024487][ T815] static_key_slow_inc (kernel/jump_label.c:191)
[ 53.024627][ T815] tc_new_tfilter (net/sched/cls_api.c:2385)
[ 53.024771][ T815] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 53.024952][ T815] ? unwind_next_frame (arch/x86/kernel/unwind_orc.c:406 arch/x86/kernel/unwind_orc.c:648)
[ 53.025110][ T815] ? get_reg (arch/x86/kernel/unwind_orc.c:456 (discriminator 2))
[ 53.025214][ T815] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 53.025347][ T815] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 37))
[ 53.025487][ T815] ? kernel_text_address (kernel/extable.c:97 kernel/extable.c:94)
[ 53.025668][ T815] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 53.025800][ T815] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 53.025978][ T815] rtnetlink_rcv_msg (net/core/rtnetlink.c:6914)
[ 53.026169][ T815] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 53.026374][ T815] ? find_stack (lib/stackdepot.c:552)
[ 53.026525][ T815] ? stack_depot_save_flags (lib/stackdepot.c:618)
[ 53.026699][ T815] netlink_rcv_skb (net/netlink/af_netlink.c:2543)
[ 53.026894][ T815] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 53.027090][ T815] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2520)
[ 53.027305][ T815] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 53.027513][ T815] ? 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)
[ 53.027657][ T815] ? netlink_deliver_tap (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/netlink/af_netlink.c:340)
[ 53.027790][ T815] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 53.027922][ T815] ? 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)
[ 53.028076][ T815] netlink_unicast (net/netlink/af_netlink.c:1322 net/netlink/af_netlink.c:1348)
[ 53.028218][ T815] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1333)
[ 53.028381][ T815] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 53.028519][ T815] netlink_sendmsg (net/netlink/af_netlink.c:1892)
[ 53.028658][ T815] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1811)
[ 53.028795][ T815] ? __might_fault (mm/memory.c:6751 mm/memory.c:6744)
[ 53.028933][ T815] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 53.029078][ T815] ____sys_sendmsg (net/socket.c:713 net/socket.c:728 net/socket.c:2568)
[ 53.029220][ T815] ? __pfx_____sys_sendmsg (net/socket.c:2514)
[ 53.029364][ T815] ? __pfx_copy_msghdr_from_user (net/socket.c:2494)
[ 53.029544][ T815] ? __pfx_slab_free_after_rcu_debug (mm/slub.c:4643)
[ 53.029722][ T815] ? kasan_save_stack (mm/kasan/common.c:49)
[ 53.029862][ T815] ? kasan_save_stack (mm/kasan/common.c:48)
[ 53.030006][ T815] ___sys_sendmsg (net/socket.c:2624)
[ 53.030149][ T815] ? find_stack (lib/stackdepot.c:552)
[ 53.030292][ T815] ? __pfx____sys_sendmsg (net/socket.c:2611)
[ 53.030433][ T815] ? __pfx_do_raw_spin_lock (kernel/locking/spinlock_debug.c:114)
[ 53.030590][ T815] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 53.030733][ T815] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 53.030896][ T815] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 37))
[ 53.031037][ T815] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 37))
[ 53.031189][ T815] ? lock_acquire (kernel/locking/lockdep.c:5822)
[ 53.031330][ T815] ? __might_fault (mm/memory.c:6751 mm/memory.c:6744)
[ 53.031475][ T815] ? lock_acquire (kernel/locking/lockdep.c:5822)
[ 53.031617][ T815] ? trace_rseq_update (./include/trace/events/rseq.h:11 (discriminator 37))
[ 53.031761][ T815] __sys_sendmsg (net/socket.c:2654)
[ 53.031902][ T815] ? __pfx___sys_sendmsg (net/socket.c:2639)
[ 53.032046][ T815] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 53.032221][ T815] do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83)
[ 53.032361][ T815] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130)
[   53.032539][  T815] RIP: 0033:0x7fbd4e6039a7
[ 53.032689][ T815] 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)
[   53.033187][  T815] RSP: 002b:00007ffff05aec58 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[   53.033439][  T815] RAX: ffffffffffffffda RBX: 000000000047dbc0 RCX: 00007fbd4e6039a7
[   53.033697][  T815] RDX: 0000000000000000 RSI: 00007ffff05aecc0 RDI: 0000000000000005
[   53.033954][  T815] RBP: 0000000000000300 R08: 0000000000000000 R09: 0000000000000000
[   53.034192][  T815] R10: 00007fbd4e4bc708 R11: 0000000000000246 R12: 00007ffff05b3964
[   53.034434][  T815] R13: 000000006785856a R14: 0000000000483b60 R15: 00007ffff05b396f
| [   54.886388][  T845] preempt_count: 1, expected: 0
| [   54.886613][  T845] RCU nest depth: 0, expected: 0
| [   54.886826][  T845] INFO: lockdep is turned off.
| [   54.887410][  T845] Tainted: [W]=WARN
[   54.887578][  T845] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   54.887831][  T845] Call Trace:
[   54.887984][  T845]  <TASK>
[ 54.888094][ T845] dump_stack_lvl (lib/dump_stack.c:123)
[ 54.888313][ T845] __might_resched (kernel/sched/core.c:8759)
[ 54.888518][ T845] ? tc_new_tfilter (net/sched/cls_api.c:2383)
[ 54.888729][ T845] cpus_read_lock (./include/linux/kernel.h:73 ./include/linux/percpu-rwsem.h:49 kernel/cpu.c:490)
[ 54.888935][ T845] static_key_slow_inc (kernel/jump_label.c:191)
[ 54.889138][ T845] tc_new_tfilter (net/sched/cls_api.c:2385)
[ 54.889345][ T845] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 54.889562][ T845] ? unwind_next_frame (arch/x86/kernel/unwind_orc.c:406 arch/x86/kernel/unwind_orc.c:648)
[ 54.889770][ T845] ? get_reg (arch/x86/kernel/unwind_orc.c:456 (discriminator 2))
[ 54.889933][ T845] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 54.890177][ T845] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 37))
[ 54.890414][ T845] ? kernel_text_address (kernel/extable.c:97 kernel/extable.c:94)
[ 54.890664][ T845] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 54.890873][ T845] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 54.891076][ T845] rtnetlink_rcv_msg (net/core/rtnetlink.c:6914)
[ 54.891283][ T845] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 54.891490][ T845] ? find_stack (lib/stackdepot.c:552)
[ 54.891701][ T845] ? stack_depot_save_flags (lib/stackdepot.c:618)
[ 54.891908][ T845] netlink_rcv_skb (net/netlink/af_netlink.c:2543)
[ 54.892120][ T845] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 54.892326][ T845] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2520)
[ 54.892536][ T845] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 54.892740][ T845] ? netlink_deliver_tap (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333)
[ 54.892947][ T845] ? netlink_deliver_tap (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/netlink/af_netlink.c:340)
[ 54.893152][ T845] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 54.893356][ T845] ? netlink_deliver_tap (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333)
[ 54.893568][ T845] netlink_unicast (net/netlink/af_netlink.c:1322 net/netlink/af_netlink.c:1348)
[ 54.893782][ T845] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1333)
[ 54.893989][ T845] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 54.894193][ T845] netlink_sendmsg (net/netlink/af_netlink.c:1892)
[ 54.894395][ T845] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1811)
[ 54.894609][ T845] ? __might_fault (mm/memory.c:6751 mm/memory.c:6744)
[ 54.894817][ T845] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 54.895028][ T845] ____sys_sendmsg (net/socket.c:713 net/socket.c:728 net/socket.c:2568)
[ 54.895234][ T845] ? __pfx_____sys_sendmsg (net/socket.c:2514)
[ 54.895441][ T845] ? __pfx_copy_msghdr_from_user (net/socket.c:2494)
[ 54.895738][ T845] ? __pfx_slab_free_after_rcu_debug (mm/slub.c:4643)
[ 54.895996][ T845] ? kasan_save_stack (mm/kasan/common.c:49)
[ 54.896198][ T845] ? kasan_save_stack (mm/kasan/common.c:48)
[ 54.896406][ T845] ___sys_sendmsg (net/socket.c:2624)
[ 54.896632][ T845] ? find_stack (lib/stackdepot.c:552)
[ 54.896834][ T845] ? __pfx____sys_sendmsg (net/socket.c:2611)
[ 54.897035][ T845] ? __pfx_do_raw_spin_lock (kernel/locking/spinlock_debug.c:114)
[ 54.897238][ T845] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 54.897446][ T845] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 54.897703][ T845] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 37))
[ 54.897903][ T845] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 37))
[ 54.898107][ T845] ? lock_acquire (kernel/locking/lockdep.c:5822)
[ 54.898307][ T845] ? __might_fault (mm/memory.c:6751 mm/memory.c:6744)
[ 54.898514][ T845] ? lock_acquire (kernel/locking/lockdep.c:5822)
[ 54.898718][ T845] ? trace_rseq_update (./include/trace/events/rseq.h:11 (discriminator 37))
[ 54.898926][ T845] __sys_sendmsg (net/socket.c:2654)
[ 54.899149][ T845] ? __pfx___sys_sendmsg (net/socket.c:2639)
[ 54.899378][ T845] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 54.899638][ T845] do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83)
[ 54.899842][ T845] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130)
[   54.900112][  T845] RIP: 0033:0x7fe90a25f9a7
[ 54.900325][ T845] Code: 0a 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10
All code
========
   0:	0a 00                	or     (%rax),%al
   2:	f7 d8                	neg    %eax
   4:	64 89 02             	mov    %eax,%fs:(%rdx)
   7:	48 c7 c0 ff ff ff ff 	mov    $0xffffffffffffffff,%rax
   e:	eb b9                	jmp    0xffffffffffffffc9
  10:	0f 1f 00             	nopl   (%rax)
  13:	f3 0f 1e fa          	endbr64
  17:	64 8b 04 25 18 00 00 	mov    %fs:0x18,%eax
  1e:	00 
  1f:	85 c0                	test   %eax,%eax
  21:	75 10                	jne    0x33
  23:	b8 2e 00 00 00       	mov    $0x2e,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 51                	ja     0x83
  32:	c3                   	ret
  33:	48 83 ec 28          	sub    $0x28,%rsp
  37:	89 54 24 1c          	mov    %edx,0x1c(%rsp)
  3b:	48 89 74 24 10       	mov    %rsi,0x10(%rsp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 51                	ja     0x59
   8:	c3                   	ret
   9:	48 83 ec 28          	sub    $0x28,%rsp
   d:	89 54 24 1c          	mov    %edx,0x1c(%rsp)
  11:	48 89 74 24 10       	mov    %rsi,0x10(%rsp)
[   54.901031][  T845] RSP: 002b:00007ffd3ef3e4b8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[   54.901340][  T845] RAX: ffffffffffffffda RBX: 000000000047dbc0 RCX: 00007fe90a25f9a7
[   54.901648][  T845] RDX: 0000000000000000 RSI: 00007ffd3ef3e520 RDI: 0000000000000005
[   54.901955][  T845] RBP: 0000000000000300 R08: 0000000000000000 R09: 0000000000000000
[   54.902249][  T845] R10: 00007fe90a118708 R11: 0000000000000246 R12: 00007ffd3ef44964
[   54.902554][  T845] R13: 000000006785856c R14: 0000000000483b60 R15: 00007ffd3ef4496f
| [   55.953782][  T861] preempt_count: 1, expected: 0
| [   55.953942][  T861] RCU nest depth: 0, expected: 0
| [   55.954099][  T861] INFO: lockdep is turned off.
| [   55.954568][  T861] Tainted: [W]=WARN
[   55.954690][  T861] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   55.954890][  T861] Call Trace:
[   55.955012][  T861]  <TASK>
[ 55.955094][ T861] dump_stack_lvl (lib/dump_stack.c:123)
[ 55.955266][ T861] __might_resched (kernel/sched/core.c:8759)
[ 55.955429][ T861] ? tc_new_tfilter (net/sched/cls_api.c:2383)
[ 55.955612][ T861] cpus_read_lock (./include/linux/kernel.h:73 ./include/linux/percpu-rwsem.h:49 kernel/cpu.c:490)
[ 55.955778][ T861] static_key_slow_inc (kernel/jump_label.c:191)
[ 55.955941][ T861] tc_new_tfilter (net/sched/cls_api.c:2385)
[ 55.956106][ T861] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 55.956270][ T861] ? unwind_next_frame (arch/x86/kernel/unwind_orc.c:406 arch/x86/kernel/unwind_orc.c:648)
[ 55.956429][ T861] ? get_reg (arch/x86/kernel/unwind_orc.c:456 (discriminator 2))
[ 55.956554][ T861] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 55.956720][ T861] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 37))
[ 55.956883][ T861] ? kernel_text_address (kernel/extable.c:97 kernel/extable.c:94)
[ 55.957049][ T861] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 55.957211][ T861] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 55.957380][ T861] rtnetlink_rcv_msg (net/core/rtnetlink.c:6914)
[ 55.957543][ T861] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 55.957702][ T861] ? find_stack (lib/stackdepot.c:552)
[ 55.957864][ T861] ? stack_depot_save_flags (lib/stackdepot.c:618)
[ 55.958028][ T861] netlink_rcv_skb (net/netlink/af_netlink.c:2543)
[ 55.958188][ T861] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 55.958380][ T861] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2520)
[ 55.958548][ T861] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 55.958708][ T861] ? 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)
[ 55.958870][ T861] ? netlink_deliver_tap (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/netlink/af_netlink.c:340)
[ 55.959031][ T861] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 55.959192][ T861] ? 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)
[ 55.959364][ T861] netlink_unicast (net/netlink/af_netlink.c:1322 net/netlink/af_netlink.c:1348)
[ 55.959526][ T861] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1333)
[ 55.959687][ T861] ? __pfx_stack_trace_consume_entry (kernel/stacktrace.c:83)
[ 55.959887][ T861] ? arch_stack_walk (arch/x86/kernel/stacktrace.c:26)
[ 55.960051][ T861] netlink_sendmsg (net/netlink/af_netlink.c:1892)
[ 55.960209][ T861] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1811)
[ 55.960377][ T861] ? __might_fault (mm/memory.c:6751 mm/memory.c:6744)
[ 55.960538][ T861] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 55.960698][ T861] ____sys_sendmsg (net/socket.c:713 net/socket.c:728 net/socket.c:2568)
[ 55.960857][ T861] ? __pfx_____sys_sendmsg (net/socket.c:2514)
[ 55.961015][ T861] ? __pfx_copy_msghdr_from_user (net/socket.c:2494)
[ 55.961214][ T861] ? 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)
[ 55.961375][ T861] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 55.961541][ T861] ___sys_sendmsg (net/socket.c:2624)
[ 55.961699][ T861] ? __debug_check_no_obj_freed (lib/debugobjects.c:1110)
[ 55.961897][ T861] ? __pfx____sys_sendmsg (net/socket.c:2611)
[ 55.962056][ T861] ? __pfx___debug_check_no_obj_freed (lib/debugobjects.c:1070)
[ 55.962256][ T861] ? __pfx_free_object_rcu (mm/kmemleak.c:514)
[ 55.962444][ T861] ? 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)
[ 55.962617][ T861] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 55.962822][ T861] ? kmem_cache_free (mm/slub.c:4613 mm/slub.c:4715)
[ 55.962985][ T861] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 55.963146][ T861] ? do_sys_openat2 (fs/open.c:1411)
[ 55.963309][ T861] ? do_sys_openat2 (fs/open.c:1411)
[ 55.963470][ T861] __sys_sendmsg (net/socket.c:2654)
[ 55.963629][ T861] ? __pfx___sys_sendmsg (net/socket.c:2639)
[ 55.963791][ T861] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 55.964000][ T861] do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83)
[ 55.964162][ T861] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130)
[   55.964360][  T861] RIP: 0033:0x7f912eeac9a7
[ 55.964528][ T861] 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)
[   55.965085][  T861] RSP: 002b:00007fff9fa05338 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[   55.965330][  T861] RAX: ffffffffffffffda RBX: 000000000047dbc0 RCX: 00007f912eeac9a7
[   55.965578][  T861] RDX: 0000000000000000 RSI: 00007fff9fa053a0 RDI: 0000000000000005
[   55.965818][  T861] RBP: 0000000000000008 R08: 0000000000000000 R09: 0000000000000000
[   55.966103][  T861] R10: 00007f912ed65708 R11: 0000000000000246 R12: 00007fff9fa0a972
[   55.966444][  T861] R13: 000000006785856d R14: 0000000000483b60 R15: 00007fff9fa0a985
| [   57.738821][  T898] preempt_count: 1, expected: 0
| [   57.738980][  T898] RCU nest depth: 0, expected: 0
| [   57.739137][  T898] INFO: lockdep is turned off.
| [   57.739547][  T898] Tainted: [W]=WARN
[   57.739654][  T898] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   57.739830][  T898] Call Trace:
[   57.739941][  T898]  <TASK>
[ 57.740016][ T898] dump_stack_lvl (lib/dump_stack.c:123)
[ 57.740172][ T898] __might_resched (kernel/sched/core.c:8759)
[ 57.740322][ T898] ? tc_new_tfilter (net/sched/cls_api.c:2383)
[ 57.740472][ T898] cpus_read_lock (./include/linux/kernel.h:73 ./include/linux/percpu-rwsem.h:49 kernel/cpu.c:490)
[ 57.740618][ T898] static_key_slow_inc (kernel/jump_label.c:191)
[ 57.740766][ T898] tc_new_tfilter (net/sched/cls_api.c:2385)
[ 57.740913][ T898] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 57.741056][ T898] ? unwind_next_frame (arch/x86/kernel/unwind_orc.c:406 arch/x86/kernel/unwind_orc.c:648)
[ 57.741204][ T898] ? get_reg (arch/x86/kernel/unwind_orc.c:456 (discriminator 2))
[ 57.741314][ T898] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 57.741461][ T898] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 37))
[ 57.741610][ T898] ? kernel_text_address (kernel/extable.c:97 kernel/extable.c:94)
[ 57.741758][ T898] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 57.741900][ T898] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 57.742048][ T898] rtnetlink_rcv_msg (net/core/rtnetlink.c:6914)
[ 57.742194][ T898] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 57.742341][ T898] ? find_stack (lib/stackdepot.c:552)
[ 57.742490][ T898] ? stack_depot_save_flags (lib/stackdepot.c:618)
[ 57.742665][ T898] netlink_rcv_skb (net/netlink/af_netlink.c:2543)
[ 57.742816][ T898] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 57.742959][ T898] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2520)
[ 57.743106][ T898] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 57.743253][ T898] ? 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)
[ 57.743398][ T898] ? netlink_deliver_tap (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/netlink/af_netlink.c:340)
[ 57.743540][ T898] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 57.743682][ T898] ? 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)
[ 57.743826][ T898] netlink_unicast (net/netlink/af_netlink.c:1322 net/netlink/af_netlink.c:1348)
[ 57.743971][ T898] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1333)
[ 57.744114][ T898] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 57.744261][ T898] netlink_sendmsg (net/netlink/af_netlink.c:1892)
[ 57.744408][ T898] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1811)
[ 57.744551][ T898] ? __might_fault (mm/memory.c:6751 mm/memory.c:6744)
[ 57.744698][ T898] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 57.744841][ T898] ____sys_sendmsg (net/socket.c:713 net/socket.c:728 net/socket.c:2568)
[ 57.744990][ T898] ? __pfx_____sys_sendmsg (net/socket.c:2514)
[ 57.745132][ T898] ? __pfx_copy_msghdr_from_user (net/socket.c:2494)
[ 57.745318][ T898] ? __pfx_slab_free_after_rcu_debug (mm/slub.c:4643)
[ 57.745499][ T898] ? kasan_save_stack (mm/kasan/common.c:49)
[ 57.745659][ T898] ? kasan_save_stack (mm/kasan/common.c:48)
[ 57.745803][ T898] ___sys_sendmsg (net/socket.c:2624)
[ 57.745947][ T898] ? find_stack (lib/stackdepot.c:552)
[ 57.746093][ T898] ? __pfx____sys_sendmsg (net/socket.c:2611)
[ 57.746237][ T898] ? __pfx_do_raw_spin_lock (kernel/locking/spinlock_debug.c:114)
[ 57.746384][ T898] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 57.746530][ T898] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 57.746716][ T898] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 37))
[ 57.746860][ T898] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 37))
[ 57.747003][ T898] ? lock_acquire (kernel/locking/lockdep.c:5822)
[ 57.747149][ T898] ? __might_fault (mm/memory.c:6751 mm/memory.c:6744)
[ 57.747292][ T898] ? lock_acquire (kernel/locking/lockdep.c:5822)
[ 57.747436][ T898] ? trace_rseq_update (./include/trace/events/rseq.h:11 (discriminator 37))
[ 57.747588][ T898] __sys_sendmsg (net/socket.c:2654)
[ 57.747731][ T898] ? __pfx___sys_sendmsg (net/socket.c:2639)
[ 57.747881][ T898] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 57.748060][ T898] do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83)
[ 57.748206][ T898] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130)
[   57.748387][  T898] RIP: 0033:0x7fb3713c19a7
[ 57.748537][ T898] 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)
[   57.749048][  T898] RSP: 002b:00007ffe3c090d58 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[   57.749268][  T898] RAX: ffffffffffffffda RBX: 000000000047dbc0 RCX: 00007fb3713c19a7
[   57.749486][  T898] RDX: 0000000000000000 RSI: 00007ffe3c090dc0 RDI: 0000000000000005
[   57.749706][  T898] RBP: 0000000000000300 R08: 0000000000000000 R09: 0000000000000000
[   57.749918][  T898] R10: 00007fb37127a708 R11: 0000000000000246 R12: 00007ffe3c096966
[   57.750134][  T898] R13: 000000006785856f R14: 0000000000483b60 R15: 00007ffe3c096971
| [   59.595824][  T928] preempt_count: 1, expected: 0
| [   59.596037][  T928] RCU nest depth: 0, expected: 0
| [   59.596252][  T928] INFO: lockdep is turned off.
| [   59.596850][  T928] Tainted: [W]=WARN
[   59.597012][  T928] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   59.597288][  T928] Call Trace:
[   59.597452][  T928]  <TASK>
[ 59.597565][ T928] dump_stack_lvl (lib/dump_stack.c:123)
[ 59.597790][ T928] __might_resched (kernel/sched/core.c:8759)
[ 59.598000][ T928] ? tc_new_tfilter (net/sched/cls_api.c:2383)
[ 59.598228][ T928] cpus_read_lock (./include/linux/kernel.h:73 ./include/linux/percpu-rwsem.h:49 kernel/cpu.c:490)
[ 59.598449][ T928] static_key_slow_inc (kernel/jump_label.c:191)
[ 59.598675][ T928] tc_new_tfilter (net/sched/cls_api.c:2385)
[ 59.598900][ T928] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 59.599120][ T928] ? unwind_next_frame (arch/x86/kernel/unwind_orc.c:406 arch/x86/kernel/unwind_orc.c:648)
[ 59.599353][ T928] ? get_reg (arch/x86/kernel/unwind_orc.c:456 (discriminator 2))
[ 59.599532][ T928] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 59.599759][ T928] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 37))
[ 59.599983][ T928] ? kernel_text_address (kernel/extable.c:97 kernel/extable.c:94)
[ 59.600207][ T928] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 59.600428][ T928] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 59.600639][ T928] rtnetlink_rcv_msg (net/core/rtnetlink.c:6914)
[ 59.600856][ T928] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 59.601078][ T928] ? find_stack (lib/stackdepot.c:552)
[ 59.601301][ T928] ? stack_depot_save_flags (lib/stackdepot.c:618)
[ 59.601525][ T928] netlink_rcv_skb (net/netlink/af_netlink.c:2543)
[ 59.601897][ T928] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 59.602125][ T928] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2520)
[ 59.602350][ T928] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 59.602567][ T928] ? 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)
[ 59.602789][ T928] ? netlink_deliver_tap (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/netlink/af_netlink.c:340)
[ 59.603006][ T928] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 59.603231][ T928] ? 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)
[ 59.603455][ T928] netlink_unicast (net/netlink/af_netlink.c:1322 net/netlink/af_netlink.c:1348)
[ 59.603675][ T928] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1333)
[ 59.603894][ T928] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 59.604113][ T928] netlink_sendmsg (net/netlink/af_netlink.c:1892)
[ 59.604341][ T928] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1811)
[ 59.604567][ T928] ? __might_fault (mm/memory.c:6751 mm/memory.c:6744)
[ 59.604783][ T928] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 59.604990][ T928] ____sys_sendmsg (net/socket.c:713 net/socket.c:728 net/socket.c:2568)
[ 59.605208][ T928] ? __pfx_____sys_sendmsg (net/socket.c:2514)
[ 59.605444][ T928] ? __pfx_copy_msghdr_from_user (net/socket.c:2494)
[ 59.605824][ T928] ? __pfx_slab_free_after_rcu_debug (mm/slub.c:4643)
[ 59.606078][ T928] ? kasan_save_stack (mm/kasan/common.c:49)
[ 59.606281][ T928] ? kasan_save_stack (mm/kasan/common.c:48)
[ 59.606492][ T928] ___sys_sendmsg (net/socket.c:2624)
[ 59.606696][ T928] ? find_stack (lib/stackdepot.c:552)
[ 59.606904][ T928] ? __pfx____sys_sendmsg (net/socket.c:2611)
[ 59.607113][ T928] ? __pfx_do_raw_spin_lock (kernel/locking/spinlock_debug.c:114)
[ 59.607320][ T928] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 59.607523][ T928] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 59.607780][ T928] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 37))
[ 59.607990][ T928] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 37))
[ 59.608189][ T928] ? lock_acquire (kernel/locking/lockdep.c:5822)
[ 59.608386][ T928] ? __might_fault (mm/memory.c:6751 mm/memory.c:6744)
[ 59.608592][ T928] ? lock_acquire (kernel/locking/lockdep.c:5822)
[ 59.608793][ T928] ? trace_rseq_update (./include/trace/events/rseq.h:11 (discriminator 37))
[ 59.608998][ T928] __sys_sendmsg (net/socket.c:2654)
[ 59.609197][ T928] ? __pfx___sys_sendmsg (net/socket.c:2639)
[ 59.609411][ T928] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 59.609655][ T928] do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83)
[ 59.609853][ T928] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130)
[   59.610100][  T928] RIP: 0033:0x7fd6c060a9a7
[ 59.610311][ T928] 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)
[   59.611030][  T928] RSP: 002b:00007fff24098028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[   59.611338][  T928] RAX: ffffffffffffffda RBX: 000000000047dbc0 RCX: 00007fd6c060a9a7
[   59.611633][  T928] RDX: 0000000000000000 RSI: 00007fff24098090 RDI: 0000000000000005
[   59.611922][  T928] RBP: 0000000000000300 R08: 0000000000000000 R09: 0000000000000000
[   59.612232][  T928] R10: 00007fd6c04c3708 R11: 0000000000000246 R12: 00007fff2409c966
[   59.612535][  T928] R13: 0000000067858571 R14: 0000000000483b60 R15: 00007fff2409c971
| [   61.393500][  T958] preempt_count: 1, expected: 0
| [   61.393656][  T958] RCU nest depth: 0, expected: 0
| [   61.393809][  T958] INFO: lockdep is turned off.
| [   61.394202][  T958] Tainted: [W]=WARN
[   61.394303][  T958] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   61.394476][  T958] Call Trace:
[   61.394577][  T958]  <TASK>
[ 61.394651][ T958] dump_stack_lvl (lib/dump_stack.c:123)
[ 61.394806][ T958] __might_resched (kernel/sched/core.c:8759)
[ 61.394954][ T958] ? tc_new_tfilter (net/sched/cls_api.c:2383)
[ 61.395098][ T958] cpus_read_lock (./include/linux/kernel.h:73 ./include/linux/percpu-rwsem.h:49 kernel/cpu.c:490)
[ 61.395238][ T958] static_key_slow_inc (kernel/jump_label.c:191)
[ 61.395371][ T958] tc_new_tfilter (net/sched/cls_api.c:2385)
[ 61.395531][ T958] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 61.395676][ T958] ? unwind_next_frame (arch/x86/kernel/unwind_orc.c:406 arch/x86/kernel/unwind_orc.c:648)
[ 61.395809][ T958] ? get_reg (arch/x86/kernel/unwind_orc.c:456 (discriminator 2))
[ 61.395928][ T958] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 61.396061][ T958] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 37))
[ 61.396194][ T958] ? kernel_text_address (kernel/extable.c:97 kernel/extable.c:94)
[ 61.396362][ T958] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 61.396504][ T958] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 61.396635][ T958] rtnetlink_rcv_msg (net/core/rtnetlink.c:6914)
[ 61.396772][ T958] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 61.396908][ T958] ? find_stack (lib/stackdepot.c:552)
[ 61.397080][ T958] ? stack_depot_save_flags (lib/stackdepot.c:618)
[ 61.397233][ T958] netlink_rcv_skb (net/netlink/af_netlink.c:2543)
[ 61.397401][ T958] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 61.397573][ T958] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2520)
[ 61.397732][ T958] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 61.397882][ T958] ? 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)
[ 61.398014][ T958] ? netlink_deliver_tap (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/netlink/af_netlink.c:340)
[ 61.398175][ T958] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 61.398347][ T958] ? 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)
[ 61.398503][ T958] netlink_unicast (net/netlink/af_netlink.c:1322 net/netlink/af_netlink.c:1348)
[ 61.398634][ T958] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1333)
[ 61.398762][ T958] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 61.398890][ T958] netlink_sendmsg (net/netlink/af_netlink.c:1892)
[ 61.399021][ T958] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1811)
[ 61.399158][ T958] ? __might_fault (mm/memory.c:6751 mm/memory.c:6744)
[ 61.399293][ T958] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 61.399438][ T958] ____sys_sendmsg (net/socket.c:713 net/socket.c:728 net/socket.c:2568)
[ 61.399573][ T958] ? __pfx_____sys_sendmsg (net/socket.c:2514)
[ 61.399702][ T958] ? __pfx_copy_msghdr_from_user (net/socket.c:2494)
[ 61.399885][ T958] ? __pfx_slab_free_after_rcu_debug (mm/slub.c:4643)
[ 61.400071][ T958] ? kasan_save_stack (mm/kasan/common.c:49)
[ 61.400208][ T958] ? kasan_save_stack (mm/kasan/common.c:48)
[ 61.400352][ T958] ___sys_sendmsg (net/socket.c:2624)
[ 61.400495][ T958] ? find_stack (lib/stackdepot.c:552)
[ 61.400628][ T958] ? __pfx____sys_sendmsg (net/socket.c:2611)
[ 61.400777][ T958] ? __pfx_do_raw_spin_lock (kernel/locking/spinlock_debug.c:114)
[ 61.400930][ T958] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 61.401081][ T958] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 61.401266][ T958] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 37))
[ 61.401396][ T958] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 37))
[ 61.401524][ T958] ? lock_acquire (kernel/locking/lockdep.c:5822)
[ 61.401665][ T958] ? __might_fault (mm/memory.c:6751 mm/memory.c:6744)
[ 61.401832][ T958] ? lock_acquire (kernel/locking/lockdep.c:5822)
[ 61.401964][ T958] ? trace_rseq_update (./include/trace/events/rseq.h:11 (discriminator 37))
[ 61.402098][ T958] __sys_sendmsg (net/socket.c:2654)
[ 61.402256][ T958] ? __pfx___sys_sendmsg (net/socket.c:2639)
[ 61.402396][ T958] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 61.402560][ T958] do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83)
[ 61.402713][ T958] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130)
[   61.402878][  T958] RIP: 0033:0x7fa594d7d9a7
[ 61.403028][ T958] 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)
[   61.403494][  T958] RSP: 002b:00007ffce94ecd28 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[   61.403709][  T958] RAX: ffffffffffffffda RBX: 000000000047dbc0 RCX: 00007fa594d7d9a7
[   61.403924][  T958] RDX: 0000000000000000 RSI: 00007ffce94ecd90 RDI: 0000000000000005
[   61.404131][  T958] RBP: 0000000000000300 R08: 0000000000000000 R09: 0000000000000000
[   61.404364][  T958] R10: 00007fa594c36708 R11: 0000000000000246 R12: 00007ffce94f1966
[   61.404557][  T958] R13: 0000000067858573 R14: 0000000000483b60 R15: 00007ffce94f1971
| [   62.428470][  T974] preempt_count: 1, expected: 0
| [   62.428959][  T974] RCU nest depth: 0, expected: 0
| [   62.429172][  T974] INFO: lockdep is turned off.
| [   62.429778][  T974] Tainted: [W]=WARN
[   62.429950][  T974] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   62.430220][  T974] Call Trace:
[   62.430390][  T974]  <TASK>
[ 62.430495][ T974] dump_stack_lvl (lib/dump_stack.c:123)
[ 62.430728][ T974] __might_resched (kernel/sched/core.c:8759)
[ 62.430958][ T974] ? tc_new_tfilter (net/sched/cls_api.c:2383)
[ 62.431190][ T974] cpus_read_lock (./include/linux/kernel.h:73 ./include/linux/percpu-rwsem.h:49 kernel/cpu.c:490)
[ 62.431412][ T974] static_key_slow_inc (kernel/jump_label.c:191)
[ 62.431638][ T974] tc_new_tfilter (net/sched/cls_api.c:2385)
[ 62.431864][ T974] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 62.432095][ T974] ? unwind_next_frame (arch/x86/kernel/unwind_orc.c:406 arch/x86/kernel/unwind_orc.c:648)
[ 62.432322][ T974] ? get_reg (arch/x86/kernel/unwind_orc.c:456 (discriminator 2))
[ 62.432495][ T974] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 62.432728][ T974] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 37))
[ 62.432940][ T974] ? kernel_text_address (kernel/extable.c:97 kernel/extable.c:94)
[ 62.433159][ T974] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 62.433382][ T974] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 62.433613][ T974] rtnetlink_rcv_msg (net/core/rtnetlink.c:6914)
[ 62.433848][ T974] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 62.434075][ T974] ? find_stack (lib/stackdepot.c:552)
[ 62.434299][ T974] ? stack_depot_save_flags (lib/stackdepot.c:618)
[ 62.434519][ T974] netlink_rcv_skb (net/netlink/af_netlink.c:2543)
[ 62.434745][ T974] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 62.434969][ T974] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2520)
[ 62.435199][ T974] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 62.435415][ T974] ? 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)
[ 62.435656][ T974] ? netlink_deliver_tap (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/netlink/af_netlink.c:340)
[ 62.435879][ T974] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 62.436103][ T974] ? 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)
[ 62.436330][ T974] netlink_unicast (net/netlink/af_netlink.c:1322 net/netlink/af_netlink.c:1348)
[ 62.436556][ T974] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1333)
[ 62.436779][ T974] ? __pfx_stack_trace_consume_entry (kernel/stacktrace.c:83)
[ 62.437048][ T974] ? arch_stack_walk (arch/x86/kernel/stacktrace.c:26)
[ 62.437211][ T974] netlink_sendmsg (net/netlink/af_netlink.c:1892)
[ 62.437357][ T974] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1811)
[ 62.437511][ T974] ? __might_fault (mm/memory.c:6751 mm/memory.c:6744)
[ 62.437666][ T974] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 62.437812][ T974] ____sys_sendmsg (net/socket.c:713 net/socket.c:728 net/socket.c:2568)
[ 62.437964][ T974] ? __pfx_____sys_sendmsg (net/socket.c:2514)
[ 62.438113][ T974] ? __pfx_copy_msghdr_from_user (net/socket.c:2494)
[ 62.438299][ T974] ? 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)
[ 62.438452][ T974] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 62.438612][ T974] ___sys_sendmsg (net/socket.c:2624)
[ 62.438767][ T974] ? __debug_check_no_obj_freed (lib/debugobjects.c:1110)
[ 62.438948][ T974] ? __pfx____sys_sendmsg (net/socket.c:2611)
[ 62.439095][ T974] ? __pfx___debug_check_no_obj_freed (lib/debugobjects.c:1070)
[ 62.439280][ T974] ? __pfx_free_object_rcu (mm/kmemleak.c:514)
[ 62.439429][ T974] ? 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)
[ 62.439590][ T974] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 62.439779][ T974] ? kmem_cache_free (mm/slub.c:4613 mm/slub.c:4715)
[ 62.439929][ T974] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 62.440074][ T974] ? do_sys_openat2 (fs/open.c:1411)
[ 62.440222][ T974] ? do_sys_openat2 (fs/open.c:1411)
[ 62.440371][ T974] __sys_sendmsg (net/socket.c:2654)
[ 62.440527][ T974] ? __pfx___sys_sendmsg (net/socket.c:2639)
[ 62.440757][ T974] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 62.441038][ T974] do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83)
[ 62.441262][ T974] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130)
[   62.441532][  T974] RIP: 0033:0x7fabb30349a7
[ 62.441764][ T974] 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)
[   62.442519][  T974] RSP: 002b:00007ffc613efc58 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[   62.442853][  T974] RAX: ffffffffffffffda RBX: 000000000047dbc0 RCX: 00007fabb30349a7
[   62.443175][  T974] RDX: 0000000000000000 RSI: 00007ffc613efcc0 RDI: 0000000000000005
[   62.443506][  T974] RBP: 0000000000000008 R08: 0000000000000000 R09: 0000000000000000
[   62.443838][  T974] R10: 00007fabb2eed708 R11: 0000000000000246 R12: 00007ffc613f4972
[   62.444182][  T974] R13: 0000000067858574 R14: 0000000000483b60 R15: 00007ffc613f4985
| [   63.476036][  T989] preempt_count: 1, expected: 0
| [   63.476196][  T989] RCU nest depth: 0, expected: 0
| [   63.476356][  T989] INFO: lockdep is turned off.
| [   63.476818][  T989] Tainted: [W]=WARN
[   63.476936][  T989] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   63.477140][  T989] Call Trace:
[   63.477255][  T989]  <TASK>
[ 63.477406][ T989] dump_stack_lvl (lib/dump_stack.c:123)
[ 63.477591][ T989] __might_resched (kernel/sched/core.c:8759)
[ 63.477746][ T989] ? tc_new_tfilter (net/sched/cls_api.c:2383)
[ 63.477890][ T989] cpus_read_lock (./include/linux/kernel.h:73 ./include/linux/percpu-rwsem.h:49 kernel/cpu.c:490)
[ 63.478037][ T989] static_key_slow_inc (kernel/jump_label.c:191)
[ 63.478173][ T989] tc_new_tfilter (net/sched/cls_api.c:2385)
[ 63.478308][ T989] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 63.478449][ T989] ? unwind_next_frame (arch/x86/kernel/unwind_orc.c:406 arch/x86/kernel/unwind_orc.c:648)
[ 63.478587][ T989] ? get_reg (arch/x86/kernel/unwind_orc.c:456 (discriminator 2))
[ 63.478696][ T989] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 63.478838][ T989] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 37))
[ 63.478970][ T989] ? kernel_text_address (kernel/extable.c:97 kernel/extable.c:94)
[ 63.479117][ T989] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 63.479259][ T989] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 63.479397][ T989] rtnetlink_rcv_msg (net/core/rtnetlink.c:6914)
[ 63.479540][ T989] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 63.479672][ T989] ? find_stack (lib/stackdepot.c:552)
[ 63.479859][ T989] ? stack_depot_save_flags (lib/stackdepot.c:618)
[ 63.480034][ T989] netlink_rcv_skb (net/netlink/af_netlink.c:2543)
[ 63.480320][ T989] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 63.480607][ T989] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2520)
[ 63.480825][ T989] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 63.481036][ T989] ? 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)
[ 63.481240][ T989] ? netlink_deliver_tap (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/netlink/af_netlink.c:340)
[ 63.481417][ T989] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 63.481654][ T989] ? 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)
[ 63.481817][ T989] netlink_unicast (net/netlink/af_netlink.c:1322 net/netlink/af_netlink.c:1348)
[ 63.481977][ T989] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1333)
[ 63.482138][ T989] ? __pfx_stack_trace_consume_entry (kernel/stacktrace.c:83)
[ 63.482332][ T989] ? arch_stack_walk (arch/x86/kernel/stacktrace.c:26)
[ 63.482490][ T989] netlink_sendmsg (net/netlink/af_netlink.c:1892)
[ 63.482661][ T989] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1811)
[ 63.482823][ T989] ? __might_fault (mm/memory.c:6751 mm/memory.c:6744)
[ 63.482980][ T989] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 63.483129][ T989] ____sys_sendmsg (net/socket.c:713 net/socket.c:728 net/socket.c:2568)
[ 63.483289][ T989] ? __pfx_____sys_sendmsg (net/socket.c:2514)
[ 63.483447][ T989] ? __pfx_copy_msghdr_from_user (net/socket.c:2494)
[ 63.483639][ T989] ? 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)
[ 63.483807][ T989] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 63.483968][ T989] ___sys_sendmsg (net/socket.c:2624)
[ 63.484127][ T989] ? __debug_check_no_obj_freed (lib/debugobjects.c:1110)
[ 63.484327][ T989] ? __pfx____sys_sendmsg (net/socket.c:2611)
[ 63.484493][ T989] ? __pfx___debug_check_no_obj_freed (lib/debugobjects.c:1070)
[ 63.484696][ T989] ? __pfx_free_object_rcu (mm/kmemleak.c:514)
[ 63.484858][ T989] ? 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)
[ 63.485027][ T989] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 63.485233][ T989] ? kmem_cache_free (mm/slub.c:4613 mm/slub.c:4715)
[ 63.485400][ T989] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 63.485629][ T989] ? do_sys_openat2 (fs/open.c:1411)
[ 63.485831][ T989] ? do_sys_openat2 (fs/open.c:1411)
[ 63.486005][ T989] __sys_sendmsg (net/socket.c:2654)
[ 63.486191][ T989] ? __pfx___sys_sendmsg (net/socket.c:2639)
[ 63.486372][ T989] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 63.486566][ T989] do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83)
[ 63.486737][ T989] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130)
[   63.487033][  T989] RIP: 0033:0x7f658c0ee9a7
[ 63.487202][ T989] 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)
[   63.487727][  T989] RSP: 002b:00007ffc7070cd78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[   63.487969][  T989] RAX: ffffffffffffffda RBX: 000000000047dbc0 RCX: 00007f658c0ee9a7
[   63.488181][  T989] RDX: 0000000000000000 RSI: 00007ffc7070cde0 RDI: 0000000000000005
[   63.488468][  T989] RBP: 0000000000000008 R08: 0000000000000000 R09: 0000000000000000
[   63.488742][  T989] R10: 00007f658bfa7708 R11: 0000000000000246 R12: 00007ffc70711972
[   63.489015][  T989] R13: 0000000067858575 R14: 0000000000483b60 R15: 00007ffc70711985
| [   65.308613][ T1026] preempt_count: 1, expected: 0
| [   65.308833][ T1026] RCU nest depth: 0, expected: 0
| [   65.309045][ T1026] INFO: lockdep is turned off.
| [   65.309636][ T1026] Tainted: [W]=WARN
[   65.309788][ T1026] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   65.310029][ T1026] Call Trace:
[   65.310184][ T1026]  <TASK>
[ 65.310294][ T1026] dump_stack_lvl (lib/dump_stack.c:123)
[ 65.310506][ T1026] __might_resched (kernel/sched/core.c:8759)
[ 65.310712][ T1026] ? tc_new_tfilter (net/sched/cls_api.c:2383)
[ 65.310923][ T1026] cpus_read_lock (./include/linux/kernel.h:73 ./include/linux/percpu-rwsem.h:49 kernel/cpu.c:490)
[ 65.311132][ T1026] static_key_slow_inc (kernel/jump_label.c:191)
[ 65.311343][ T1026] tc_new_tfilter (net/sched/cls_api.c:2385)
[ 65.311510][ T1026] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 65.311675][ T1026] ? unwind_next_frame (arch/x86/kernel/unwind_orc.c:406 arch/x86/kernel/unwind_orc.c:648)
[ 65.311841][ T1026] ? get_reg (arch/x86/kernel/unwind_orc.c:456 (discriminator 2))
[ 65.311979][ T1026] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 65.312172][ T1026] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 37))
[ 65.312314][ T1026] ? kernel_text_address (kernel/extable.c:97 kernel/extable.c:94)
[ 65.312504][ T1026] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 65.312645][ T1026] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 65.312805][ T1026] rtnetlink_rcv_msg (net/core/rtnetlink.c:6914)
[ 65.312952][ T1026] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 65.313097][ T1026] ? find_stack (lib/stackdepot.c:552)
[ 65.313239][ T1026] ? stack_depot_save_flags (lib/stackdepot.c:618)
[ 65.313373][ T1026] netlink_rcv_skb (net/netlink/af_netlink.c:2543)
[ 65.313544][ T1026] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 65.313735][ T1026] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2520)
[ 65.313885][ T1026] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 65.314072][ T1026] ? 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)
[ 65.314274][ T1026] ? netlink_deliver_tap (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/netlink/af_netlink.c:340)
[ 65.314458][ T1026] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 65.314590][ T1026] ? 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)
[ 65.314728][ T1026] netlink_unicast (net/netlink/af_netlink.c:1322 net/netlink/af_netlink.c:1348)
[ 65.314894][ T1026] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1333)
[ 65.315031][ T1026] ? __pfx_stack_trace_consume_entry (kernel/stacktrace.c:83)
[ 65.315288][ T1026] ? arch_stack_walk (arch/x86/kernel/stacktrace.c:26)
[ 65.315468][ T1026] netlink_sendmsg (net/netlink/af_netlink.c:1892)
[ 65.315602][ T1026] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1811)
[ 65.315732][ T1026] ? __might_fault (mm/memory.c:6751 mm/memory.c:6744)
[ 65.315869][ T1026] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 65.316002][ T1026] ____sys_sendmsg (net/socket.c:713 net/socket.c:728 net/socket.c:2568)
[ 65.316155][ T1026] ? __pfx_____sys_sendmsg (net/socket.c:2514)
[ 65.316343][ T1026] ? __pfx_copy_msghdr_from_user (net/socket.c:2494)
[ 65.316519][ T1026] ? 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)
[ 65.316660][ T1026] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 65.316827][ T1026] ___sys_sendmsg (net/socket.c:2624)
[ 65.316983][ T1026] ? __debug_check_no_obj_freed (lib/debugobjects.c:1110)
[ 65.317216][ T1026] ? __pfx____sys_sendmsg (net/socket.c:2611)
[ 65.317403][ T1026] ? __pfx___debug_check_no_obj_freed (lib/debugobjects.c:1070)
[ 65.317639][ T1026] ? __pfx_free_object_rcu (mm/kmemleak.c:514)
[ 65.317771][ T1026] ? 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)
[ 65.317939][ T1026] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 65.318123][ T1026] ? kmem_cache_free (mm/slub.c:4613 mm/slub.c:4715)
[ 65.318266][ T1026] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 65.318408][ T1026] ? do_sys_openat2 (fs/open.c:1411)
[ 65.318600][ T1026] ? do_sys_openat2 (fs/open.c:1411)
[ 65.318795][ T1026] __sys_sendmsg (net/socket.c:2654)
[ 65.318942][ T1026] ? __pfx___sys_sendmsg (net/socket.c:2639)
[ 65.319152][ T1026] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 65.319392][ T1026] do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83)
[ 65.319583][ T1026] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130)
[   65.319750][ T1026] RIP: 0033:0x7f9d84cb09a7
[ 65.319888][ T1026] 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)
[   65.320397][ T1026] RSP: 002b:00007ffc53c71e28 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[   65.320629][ T1026] RAX: ffffffffffffffda RBX: 000000000047dbc0 RCX: 00007f9d84cb09a7
[   65.320843][ T1026] RDX: 0000000000000000 RSI: 00007ffc53c71e90 RDI: 0000000000000005
[   65.321083][ T1026] RBP: 0000000000000300 R08: 0000000000000000 R09: 0000000000000000
[   65.321279][ T1026] R10: 00007f9d84b69708 R11: 0000000000000246 R12: 00007ffc53c76931
[   65.321513][ T1026] R13: 0000000067858577 R14: 0000000000483b60 R15: 00007ffc53c7693c
| [   66.312446][ T1049] preempt_count: 1, expected: 0
| [   66.313187][ T1049] RCU nest depth: 0, expected: 0
| [   66.313352][ T1049] INFO: lockdep is turned off.
| [   66.314363][ T1049] Tainted: [W]=WARN
[   66.314492][ T1049] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   66.314683][ T1049] Call Trace:
[   66.314799][ T1049]  <TASK>
[ 66.314877][ T1049] dump_stack_lvl (lib/dump_stack.c:123)
[ 66.315038][ T1049] __might_resched (kernel/sched/core.c:8759)
[ 66.315191][ T1049] ? tc_new_tfilter (net/sched/cls_api.c:2383)
[ 66.315346][ T1049] cpus_read_lock (./include/linux/kernel.h:73 ./include/linux/percpu-rwsem.h:49 kernel/cpu.c:490)
[ 66.315521][ T1049] static_key_slow_inc (kernel/jump_label.c:191)
[ 66.315691][ T1049] tc_new_tfilter (net/sched/cls_api.c:2385)
[ 66.315853][ T1049] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 66.316007][ T1049] ? unwind_next_frame (arch/x86/kernel/unwind_orc.c:406 arch/x86/kernel/unwind_orc.c:648)
[ 66.316159][ T1049] ? get_reg (arch/x86/kernel/unwind_orc.c:456 (discriminator 2))
[ 66.316281][ T1049] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 66.316435][ T1049] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 37))
[ 66.316593][ T1049] ? kernel_text_address (kernel/extable.c:97 kernel/extable.c:94)
[ 66.316749][ T1049] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 66.316897][ T1049] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 66.317046][ T1049] rtnetlink_rcv_msg (net/core/rtnetlink.c:6914)
[ 66.317202][ T1049] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 66.317353][ T1049] ? find_stack (lib/stackdepot.c:552)
[ 66.317505][ T1049] ? stack_depot_save_flags (lib/stackdepot.c:618)
[ 66.317663][ T1049] netlink_rcv_skb (net/netlink/af_netlink.c:2543)
[ 66.317815][ T1049] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 66.317965][ T1049] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2520)
[ 66.318115][ T1049] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 66.318267][ T1049] ? 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)
[ 66.318419][ T1049] ? netlink_deliver_tap (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/netlink/af_netlink.c:340)
[ 66.318569][ T1049] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 66.318725][ T1049] ? 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)
[ 66.318882][ T1049] netlink_unicast (net/netlink/af_netlink.c:1322 net/netlink/af_netlink.c:1348)
[ 66.319031][ T1049] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1333)
[ 66.319180][ T1049] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 66.319330][ T1049] netlink_sendmsg (net/netlink/af_netlink.c:1892)
[ 66.319478][ T1049] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1811)
[ 66.319629][ T1049] ? __might_fault (mm/memory.c:6751 mm/memory.c:6744)
[ 66.319783][ T1049] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 66.319930][ T1049] ____sys_sendmsg (net/socket.c:713 net/socket.c:728 net/socket.c:2568)
[ 66.320079][ T1049] ? __pfx_____sys_sendmsg (net/socket.c:2514)
[ 66.320230][ T1049] ? __pfx_copy_msghdr_from_user (net/socket.c:2494)
[ 66.320419][ T1049] ? __pfx_slab_free_after_rcu_debug (mm/slub.c:4643)
[ 66.320604][ T1049] ? kasan_save_stack (mm/kasan/common.c:49)
[ 66.320767][ T1049] ? kasan_save_stack (mm/kasan/common.c:48)
[ 66.320919][ T1049] ___sys_sendmsg (net/socket.c:2624)
[ 66.321065][ T1049] ? find_stack (lib/stackdepot.c:552)
[ 66.321215][ T1049] ? __pfx____sys_sendmsg (net/socket.c:2611)
[ 66.321365][ T1049] ? __pfx_do_raw_spin_lock (kernel/locking/spinlock_debug.c:114)
[ 66.321518][ T1049] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 66.321676][ T1049] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 66.321864][ T1049] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 37))
[ 66.322017][ T1049] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 37))
[ 66.322165][ T1049] ? lock_acquire (kernel/locking/lockdep.c:5822)
[ 66.322315][ T1049] ? __might_fault (mm/memory.c:6751 mm/memory.c:6744)
[ 66.322459][ T1049] ? lock_acquire (kernel/locking/lockdep.c:5822)
[ 66.322608][ T1049] ? trace_rseq_update (./include/trace/events/rseq.h:11 (discriminator 37))
[ 66.322760][ T1049] __sys_sendmsg (net/socket.c:2654)
[ 66.322908][ T1049] ? __pfx___sys_sendmsg (net/socket.c:2639)
[ 66.323057][ T1049] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 66.323248][ T1049] do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83)
[ 66.323399][ T1049] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130)
[   66.323585][ T1049] RIP: 0033:0x7fc6cb1559a7
[ 66.323741][ T1049] 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)
[   66.324271][ T1049] RSP: 002b:00007ffd0b4add38 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[   66.324501][ T1049] RAX: ffffffffffffffda RBX: 000000000047dbc0 RCX: 00007fc6cb1559a7
[   66.324723][ T1049] RDX: 0000000000000000 RSI: 00007ffd0b4adda0 RDI: 0000000000000005
[   66.324946][ T1049] RBP: 0000000000000300 R08: 0000000000000000 R09: 0000000000000000
[   66.325175][ T1049] R10: 00007fc6cb00e708 R11: 0000000000000246 R12: 00007ffd0b4b296b
[   66.325396][ T1049] R13: 0000000067858578 R14: 0000000000483b60 R15: 00007ffd0b4b2976
| [   68.095293][ T1079] preempt_count: 1, expected: 0
| [   68.095449][ T1079] RCU nest depth: 0, expected: 0
| [   68.095615][ T1079] INFO: lockdep is turned off.
| [   68.095983][ T1079] Tainted: [W]=WARN
[   68.096082][ T1079] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   68.096243][ T1079] Call Trace:
[   68.096341][ T1079]  <TASK>
[ 68.096408][ T1079] dump_stack_lvl (lib/dump_stack.c:123)
[ 68.096557][ T1079] __might_resched (kernel/sched/core.c:8759)
[ 68.096691][ T1079] ? tc_new_tfilter (net/sched/cls_api.c:2383)
[ 68.096826][ T1079] cpus_read_lock (./include/linux/kernel.h:73 ./include/linux/percpu-rwsem.h:49 kernel/cpu.c:490)
[ 68.096958][ T1079] static_key_slow_inc (kernel/jump_label.c:191)
[ 68.097093][ T1079] tc_new_tfilter (net/sched/cls_api.c:2385)
[ 68.097228][ T1079] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 68.097366][ T1079] ? unwind_next_frame (arch/x86/kernel/unwind_orc.c:406 arch/x86/kernel/unwind_orc.c:648)
[ 68.097498][ T1079] ? get_reg (arch/x86/kernel/unwind_orc.c:456 (discriminator 2))
[ 68.097602][ T1079] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 68.097734][ T1079] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 37))
[ 68.097872][ T1079] ? kernel_text_address (kernel/extable.c:97 kernel/extable.c:94)
[ 68.098018][ T1079] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 68.098147][ T1079] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 68.098282][ T1079] rtnetlink_rcv_msg (net/core/rtnetlink.c:6914)
[ 68.098420][ T1079] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 68.098549][ T1079] ? find_stack (lib/stackdepot.c:552)
[ 68.098695][ T1079] ? stack_depot_save_flags (lib/stackdepot.c:618)
[ 68.098829][ T1079] netlink_rcv_skb (net/netlink/af_netlink.c:2543)
[ 68.098960][ T1079] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 68.099095][ T1079] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2520)
[ 68.099228][ T1079] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 68.099356][ T1079] ? 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)
[ 68.099487][ T1079] ? netlink_deliver_tap (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/netlink/af_netlink.c:340)
[ 68.099620][ T1079] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 68.099756][ T1079] ? 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)
[ 68.099887][ T1079] netlink_unicast (net/netlink/af_netlink.c:1322 net/netlink/af_netlink.c:1348)
[ 68.100019][ T1079] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1333)
[ 68.100150][ T1079] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 68.100281][ T1079] netlink_sendmsg (net/netlink/af_netlink.c:1892)
[ 68.100414][ T1079] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1811)
[ 68.100548][ T1079] ? __might_fault (mm/memory.c:6751 mm/memory.c:6744)
[ 68.100684][ T1079] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 68.100816][ T1079] ____sys_sendmsg (net/socket.c:713 net/socket.c:728 net/socket.c:2568)
[ 68.100953][ T1079] ? __pfx_____sys_sendmsg (net/socket.c:2514)
[ 68.101083][ T1079] ? __pfx_copy_msghdr_from_user (net/socket.c:2494)
[ 68.101250][ T1079] ? __pfx_slab_free_after_rcu_debug (mm/slub.c:4643)
[ 68.101419][ T1079] ? kasan_save_stack (mm/kasan/common.c:49)
[ 68.101553][ T1079] ? kasan_save_stack (mm/kasan/common.c:48)
[ 68.101682][ T1079] ___sys_sendmsg (net/socket.c:2624)
[ 68.101813][ T1079] ? find_stack (lib/stackdepot.c:552)
[ 68.101944][ T1079] ? __pfx____sys_sendmsg (net/socket.c:2611)
[ 68.102090][ T1079] ? __pfx_do_raw_spin_lock (kernel/locking/spinlock_debug.c:114)
[ 68.102230][ T1079] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 68.102365][ T1079] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 68.102543][ T1079] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 37))
[ 68.102673][ T1079] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 37))
[ 68.102803][ T1079] ? lock_acquire (kernel/locking/lockdep.c:5822)
[ 68.102937][ T1079] ? __might_fault (mm/memory.c:6751 mm/memory.c:6744)
[ 68.103065][ T1079] ? lock_acquire (kernel/locking/lockdep.c:5822)
[ 68.103196][ T1079] ? trace_rseq_update (./include/trace/events/rseq.h:11 (discriminator 37))
[ 68.103335][ T1079] __sys_sendmsg (net/socket.c:2654)
[ 68.103500][ T1079] ? __pfx___sys_sendmsg (net/socket.c:2639)
[ 68.103646][ T1079] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 68.103818][ T1079] do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83)
[ 68.103957][ T1079] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130)
[   68.104143][ T1079] RIP: 0033:0x7fe1f43af9a7
[ 68.104286][ T1079] 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)
[   68.104750][ T1079] RSP: 002b:00007ffd8e4d33a8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[   68.104957][ T1079] RAX: ffffffffffffffda RBX: 000000000047dbc0 RCX: 00007fe1f43af9a7
[   68.105173][ T1079] RDX: 0000000000000000 RSI: 00007ffd8e4d3410 RDI: 0000000000000005
[   68.105385][ T1079] RBP: 0000000000000300 R08: 0000000000000000 R09: 0000000000000000
[   68.105604][ T1079] R10: 00007fe1f4268708 R11: 0000000000000246 R12: 00007ffd8e4d896b
[   68.105799][ T1079] R13: 000000006785857a R14: 0000000000483b60 R15: 00007ffd8e4d8976
| [   69.112169][ T1095] preempt_count: 1, expected: 0
| [   69.112302][ T1095] RCU nest depth: 0, expected: 0
| [   69.112427][ T1095] INFO: lockdep is turned off.
| [   69.112851][ T1095] Tainted: [W]=WARN
[   69.112948][ T1095] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   69.113166][ T1095] Call Trace:
[   69.113277][ T1095]  <TASK>
[ 69.113346][ T1095] dump_stack_lvl (lib/dump_stack.c:123)
[ 69.113487][ T1095] __might_resched (kernel/sched/core.c:8759)
[ 69.113623][ T1095] ? tc_new_tfilter (net/sched/cls_api.c:2383)
[ 69.113774][ T1095] cpus_read_lock (./include/linux/kernel.h:73 ./include/linux/percpu-rwsem.h:49 kernel/cpu.c:490)
[ 69.113962][ T1095] static_key_slow_inc (kernel/jump_label.c:191)
[ 69.114117][ T1095] tc_new_tfilter (net/sched/cls_api.c:2385)
[ 69.114253][ T1095] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 69.114470][ T1095] ? unwind_next_frame (arch/x86/kernel/unwind_orc.c:406 arch/x86/kernel/unwind_orc.c:648)
[ 69.114604][ T1095] ? get_reg (arch/x86/kernel/unwind_orc.c:456 (discriminator 2))
[ 69.114713][ T1095] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 69.114875][ T1095] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 37))
[ 69.115063][ T1095] ? kernel_text_address (kernel/extable.c:97 kernel/extable.c:94)
[ 69.115211][ T1095] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 69.115351][ T1095] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 69.115551][ T1095] rtnetlink_rcv_msg (net/core/rtnetlink.c:6914)
[ 69.115711][ T1095] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 69.115879][ T1095] ? find_stack (lib/stackdepot.c:552)
[ 69.116011][ T1095] ? stack_depot_save_flags (lib/stackdepot.c:618)
[ 69.116161][ T1095] netlink_rcv_skb (net/netlink/af_netlink.c:2543)
[ 69.116294][ T1095] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 69.116449][ T1095] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2520)
[ 69.116613][ T1095] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 69.116742][ T1095] ? 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)
[ 69.116928][ T1095] ? netlink_deliver_tap (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/netlink/af_netlink.c:340)
[ 69.117067][ T1095] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 69.117213][ T1095] ? 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)
[ 69.117344][ T1095] netlink_unicast (net/netlink/af_netlink.c:1322 net/netlink/af_netlink.c:1348)
[ 69.117501][ T1095] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1333)
[ 69.117655][ T1095] ? __pfx_stack_trace_consume_entry (kernel/stacktrace.c:83)
[ 69.117819][ T1095] ? arch_stack_walk (arch/x86/kernel/stacktrace.c:26)
[ 69.117978][ T1095] netlink_sendmsg (net/netlink/af_netlink.c:1892)
[ 69.118152][ T1095] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1811)
[ 69.118290][ T1095] ? __might_fault (mm/memory.c:6751 mm/memory.c:6744)
[ 69.118444][ T1095] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 69.118577][ T1095] ____sys_sendmsg (net/socket.c:713 net/socket.c:728 net/socket.c:2568)
[ 69.118716][ T1095] ? __pfx_____sys_sendmsg (net/socket.c:2514)
[ 69.118845][ T1095] ? __pfx_copy_msghdr_from_user (net/socket.c:2494)
[ 69.119009][ T1095] ? 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)
[ 69.119221][ T1095] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 69.119392][ T1095] ___sys_sendmsg (net/socket.c:2624)
[ 69.119536][ T1095] ? __debug_check_no_obj_freed (lib/debugobjects.c:1110)
[ 69.119709][ T1095] ? __pfx____sys_sendmsg (net/socket.c:2611)
[ 69.119842][ T1095] ? __pfx___debug_check_no_obj_freed (lib/debugobjects.c:1070)
[ 69.120006][ T1095] ? __pfx_free_object_rcu (mm/kmemleak.c:514)
[ 69.120148][ T1095] ? 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)
[ 69.120285][ T1095] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 69.120457][ T1095] ? kmem_cache_free (mm/slub.c:4613 mm/slub.c:4715)
[ 69.120590][ T1095] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 69.120720][ T1095] ? do_sys_openat2 (fs/open.c:1411)
[ 69.120868][ T1095] ? do_sys_openat2 (fs/open.c:1411)
[ 69.121029][ T1095] __sys_sendmsg (net/socket.c:2654)
[ 69.121209][ T1095] ? __pfx___sys_sendmsg (net/socket.c:2639)
[ 69.121380][ T1095] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 69.121597][ T1095] do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83)
[ 69.121764][ T1095] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130)
[   69.122006][ T1095] RIP: 0033:0x7f1773d6c9a7
[ 69.122222][ T1095] 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)
[   69.122760][ T1095] RSP: 002b:00007ffedc8fd9a8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[   69.122995][ T1095] RAX: ffffffffffffffda RBX: 000000000047dbc0 RCX: 00007f1773d6c9a7
[   69.123255][ T1095] RDX: 0000000000000000 RSI: 00007ffedc8fda10 RDI: 0000000000000005
[   69.123507][ T1095] RBP: 000000000000dd86 R08: 0000000000000000 R09: 0000000000000000
[   69.123767][ T1095] R10: 00007f1773c25708 R11: 0000000000000246 R12: 00007ffedc903972
[   69.124018][ T1095] R13: 000000006785857b R14: 0000000000483b60 R15: 00007ffedc903987
| [   70.865247][ T1124] preempt_count: 1, expected: 0
| [   70.865398][ T1124] RCU nest depth: 0, expected: 0
| [   70.865573][ T1124] INFO: lockdep is turned off.
| [   70.865989][ T1124] Tainted: [W]=WARN
[   70.866088][ T1124] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   70.866247][ T1124] Call Trace:
[   70.866344][ T1124]  <TASK>
[ 70.866412][ T1124] dump_stack_lvl (lib/dump_stack.c:123)
[ 70.866553][ T1124] __might_resched (kernel/sched/core.c:8759)
[ 70.866689][ T1124] ? tc_new_tfilter (net/sched/cls_api.c:2383)
[ 70.866822][ T1124] cpus_read_lock (./include/linux/kernel.h:73 ./include/linux/percpu-rwsem.h:49 kernel/cpu.c:490)
[ 70.866950][ T1124] static_key_slow_inc (kernel/jump_label.c:191)
[ 70.867083][ T1124] tc_new_tfilter (net/sched/cls_api.c:2385)
[ 70.867215][ T1124] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 70.867344][ T1124] ? unwind_next_frame (arch/x86/kernel/unwind_orc.c:406 arch/x86/kernel/unwind_orc.c:648)
[ 70.867473][ T1124] ? get_reg (arch/x86/kernel/unwind_orc.c:456 (discriminator 2))
[ 70.867574][ T1124] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 70.867708][ T1124] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 37))
[ 70.867835][ T1124] ? kernel_text_address (kernel/extable.c:97 kernel/extable.c:94)
[ 70.867966][ T1124] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 70.868094][ T1124] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 70.868266][ T1124] rtnetlink_rcv_msg (net/core/rtnetlink.c:6914)
[ 70.868396][ T1124] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 70.868530][ T1124] ? find_stack (lib/stackdepot.c:552)
[ 70.868663][ T1124] ? stack_depot_save_flags (lib/stackdepot.c:618)
[ 70.868802][ T1124] netlink_rcv_skb (net/netlink/af_netlink.c:2543)
[ 70.868930][ T1124] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 70.869057][ T1124] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2520)
[ 70.869191][ T1124] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 70.869319][ T1124] ? 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)
[ 70.869448][ T1124] ? netlink_deliver_tap (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/netlink/af_netlink.c:340)
[ 70.869581][ T1124] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 70.869712][ T1124] ? 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)
[ 70.869843][ T1124] netlink_unicast (net/netlink/af_netlink.c:1322 net/netlink/af_netlink.c:1348)
[ 70.869970][ T1124] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1333)
[ 70.870099][ T1124] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 70.870229][ T1124] netlink_sendmsg (net/netlink/af_netlink.c:1892)
[ 70.870358][ T1124] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1811)
[ 70.870491][ T1124] ? __might_fault (mm/memory.c:6751 mm/memory.c:6744)
[ 70.870623][ T1124] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 70.870752][ T1124] ____sys_sendmsg (net/socket.c:713 net/socket.c:728 net/socket.c:2568)
[ 70.870882][ T1124] ? __pfx_____sys_sendmsg (net/socket.c:2514)
[ 70.871010][ T1124] ? __pfx_copy_msghdr_from_user (net/socket.c:2494)
[ 70.871172][ T1124] ? __pfx_slab_free_after_rcu_debug (mm/slub.c:4643)
[ 70.871334][ T1124] ? kasan_save_stack (mm/kasan/common.c:49)
[ 70.871464][ T1124] ? kasan_save_stack (mm/kasan/common.c:48)
[ 70.871598][ T1124] ___sys_sendmsg (net/socket.c:2624)
[ 70.871727][ T1124] ? find_stack (lib/stackdepot.c:552)
[ 70.871857][ T1124] ? __pfx____sys_sendmsg (net/socket.c:2611)
[ 70.871986][ T1124] ? __pfx_do_raw_spin_lock (kernel/locking/spinlock_debug.c:114)
[ 70.872117][ T1124] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 70.872244][ T1124] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 70.872412][ T1124] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 37))
[ 70.872547][ T1124] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 37))
[ 70.872675][ T1124] ? lock_acquire (kernel/locking/lockdep.c:5822)
[ 70.872802][ T1124] ? __might_fault (mm/memory.c:6751 mm/memory.c:6744)
[ 70.872931][ T1124] ? lock_acquire (kernel/locking/lockdep.c:5822)
[ 70.873059][ T1124] ? trace_rseq_update (./include/trace/events/rseq.h:11 (discriminator 37))
[ 70.873189][ T1124] __sys_sendmsg (net/socket.c:2654)
[ 70.873318][ T1124] ? __pfx___sys_sendmsg (net/socket.c:2639)
[ 70.873457][ T1124] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 70.873621][ T1124] do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83)
[ 70.873790][ T1124] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130)
[   70.874004][ T1124] RIP: 0033:0x7fef367809a7
[ 70.874184][ T1124] 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)
[   70.874650][ T1124] RSP: 002b:00007ffe28a3bf18 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[   70.874856][ T1124] RAX: ffffffffffffffda RBX: 000000000047dbc0 RCX: 00007fef367809a7
[   70.875047][ T1124] RDX: 0000000000000000 RSI: 00007ffe28a3bf80 RDI: 0000000000000005
[   70.875239][ T1124] RBP: 0000000000000300 R08: 0000000000000000 R09: 0000000000000000
[   70.875443][ T1124] R10: 00007fef36639708 R11: 0000000000000246 R12: 00007ffe28a41969
[   70.875657][ T1124] R13: 000000006785857c R14: 0000000000483b60 R15: 00007ffe28a41974
| [   72.684321][ T1154] preempt_count: 1, expected: 0
| [   72.684485][ T1154] RCU nest depth: 0, expected: 0
| [   72.684615][ T1154] INFO: lockdep is turned off.
| [   72.684983][ T1154] Tainted: [W]=WARN
[   72.685081][ T1154] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   72.685243][ T1154] Call Trace:
[   72.685342][ T1154]  <TASK>
[ 72.685411][ T1154] dump_stack_lvl (lib/dump_stack.c:123)
[ 72.685562][ T1154] __might_resched (kernel/sched/core.c:8759)
[ 72.685697][ T1154] ? tc_new_tfilter (net/sched/cls_api.c:2383)
[ 72.685831][ T1154] cpus_read_lock (./include/linux/kernel.h:73 ./include/linux/percpu-rwsem.h:49 kernel/cpu.c:490)
[ 72.685976][ T1154] static_key_slow_inc (kernel/jump_label.c:191)
[ 72.686106][ T1154] tc_new_tfilter (net/sched/cls_api.c:2385)
[ 72.686238][ T1154] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 72.686370][ T1154] ? unwind_next_frame (arch/x86/kernel/unwind_orc.c:406 arch/x86/kernel/unwind_orc.c:648)
[ 72.686501][ T1154] ? get_reg (arch/x86/kernel/unwind_orc.c:456 (discriminator 2))
[ 72.686603][ T1154] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 72.686739][ T1154] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 37))
[ 72.686872][ T1154] ? kernel_text_address (kernel/extable.c:97 kernel/extable.c:94)
[ 72.687007][ T1154] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 72.687143][ T1154] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 72.687283][ T1154] rtnetlink_rcv_msg (net/core/rtnetlink.c:6914)
[ 72.687420][ T1154] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 72.687580][ T1154] ? find_stack (lib/stackdepot.c:552)
[ 72.687724][ T1154] ? stack_depot_save_flags (lib/stackdepot.c:618)
[ 72.687860][ T1154] netlink_rcv_skb (net/netlink/af_netlink.c:2543)
[ 72.687997][ T1154] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 72.688127][ T1154] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2520)
[ 72.688260][ T1154] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 72.688390][ T1154] ? 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)
[ 72.688523][ T1154] ? netlink_deliver_tap (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/netlink/af_netlink.c:340)
[ 72.688655][ T1154] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 72.688786][ T1154] ? 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)
[ 72.688921][ T1154] netlink_unicast (net/netlink/af_netlink.c:1322 net/netlink/af_netlink.c:1348)
[ 72.689059][ T1154] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1333)
[ 72.689190][ T1154] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 72.689321][ T1154] netlink_sendmsg (net/netlink/af_netlink.c:1892)
[ 72.689452][ T1154] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1811)
[ 72.689582][ T1154] ? __might_fault (mm/memory.c:6751 mm/memory.c:6744)
[ 72.689715][ T1154] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 72.689850][ T1154] ____sys_sendmsg (net/socket.c:713 net/socket.c:728 net/socket.c:2568)
[ 72.689982][ T1154] ? __pfx_____sys_sendmsg (net/socket.c:2514)
[ 72.690111][ T1154] ? __pfx_copy_msghdr_from_user (net/socket.c:2494)
[ 72.690294][ T1154] ? __pfx_slab_free_after_rcu_debug (mm/slub.c:4643)
[ 72.690456][ T1154] ? kasan_save_stack (mm/kasan/common.c:49)
[ 72.690589][ T1154] ? kasan_save_stack (mm/kasan/common.c:48)
[ 72.690722][ T1154] ___sys_sendmsg (net/socket.c:2624)
[ 72.690858][ T1154] ? find_stack (lib/stackdepot.c:552)
[ 72.690989][ T1154] ? __pfx____sys_sendmsg (net/socket.c:2611)
[ 72.691126][ T1154] ? __pfx_do_raw_spin_lock (kernel/locking/spinlock_debug.c:114)
[ 72.691266][ T1154] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 72.691397][ T1154] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 72.691565][ T1154] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 37))
[ 72.691695][ T1154] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 37))
[ 72.691830][ T1154] ? lock_acquire (kernel/locking/lockdep.c:5822)
[ 72.691972][ T1154] ? __might_fault (mm/memory.c:6751 mm/memory.c:6744)
[ 72.692103][ T1154] ? lock_acquire (kernel/locking/lockdep.c:5822)
[ 72.692235][ T1154] ? trace_rseq_update (./include/trace/events/rseq.h:11 (discriminator 37))
[ 72.692367][ T1154] __sys_sendmsg (net/socket.c:2654)
[ 72.692497][ T1154] ? __pfx___sys_sendmsg (net/socket.c:2639)
[ 72.692631][ T1154] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 72.692813][ T1154] do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83)
[ 72.692947][ T1154] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130)
[   72.693109][ T1154] RIP: 0033:0x7f37a5ea09a7
[ 72.693243][ T1154] 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)
[   72.693731][ T1154] RSP: 002b:00007fff8ab59218 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[   72.693934][ T1154] RAX: ffffffffffffffda RBX: 000000000047dbc0 RCX: 00007f37a5ea09a7
[   72.694131][ T1154] RDX: 0000000000000000 RSI: 00007fff8ab59280 RDI: 0000000000000005
[   72.694324][ T1154] RBP: 0000000000000300 R08: 0000000000000000 R09: 0000000000000000
[   72.694527][ T1154] R10: 00007f37a5d59708 R11: 0000000000000246 R12: 00007fff8ab5d969
[   72.694746][ T1154] R13: 000000006785857e R14: 0000000000483b60 R15: 00007fff8ab5d974
| [   73.709840][ T1170] preempt_count: 1, expected: 0
| [   73.709985][ T1170] RCU nest depth: 0, expected: 0
| [   73.710125][ T1170] INFO: lockdep is turned off.
| [   73.710496][ T1170] Tainted: [W]=WARN
[   73.710596][ T1170] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   73.710759][ T1170] Call Trace:
[   73.710857][ T1170]  <TASK>
[ 73.710924][ T1170] dump_stack_lvl (lib/dump_stack.c:123)
[ 73.711060][ T1170] __might_resched (kernel/sched/core.c:8759)
[ 73.711193][ T1170] ? tc_new_tfilter (net/sched/cls_api.c:2383)
[ 73.711335][ T1170] cpus_read_lock (./include/linux/kernel.h:73 ./include/linux/percpu-rwsem.h:49 kernel/cpu.c:490)
[ 73.711468][ T1170] static_key_slow_inc (kernel/jump_label.c:191)
[ 73.711598][ T1170] tc_new_tfilter (net/sched/cls_api.c:2385)
[ 73.711731][ T1170] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 73.711862][ T1170] ? unwind_next_frame (arch/x86/kernel/unwind_orc.c:406 arch/x86/kernel/unwind_orc.c:648)
[ 73.711993][ T1170] ? get_reg (arch/x86/kernel/unwind_orc.c:456 (discriminator 2))
[ 73.712094][ T1170] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 73.712228][ T1170] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 37))
[ 73.712357][ T1170] ? kernel_text_address (kernel/extable.c:97 kernel/extable.c:94)
[ 73.712490][ T1170] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 73.712618][ T1170] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 73.712750][ T1170] rtnetlink_rcv_msg (net/core/rtnetlink.c:6914)
[ 73.712879][ T1170] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 73.713011][ T1170] ? find_stack (lib/stackdepot.c:552)
[ 73.713147][ T1170] ? stack_depot_save_flags (lib/stackdepot.c:618)
[ 73.713280][ T1170] netlink_rcv_skb (net/netlink/af_netlink.c:2543)
[ 73.713407][ T1170] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 73.713540][ T1170] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2520)
[ 73.713680][ T1170] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 73.713817][ T1170] ? 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)
[ 73.713951][ T1170] ? netlink_deliver_tap (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/netlink/af_netlink.c:340)
[ 73.714081][ T1170] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 73.714214][ T1170] ? 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)
[ 73.714345][ T1170] netlink_unicast (net/netlink/af_netlink.c:1322 net/netlink/af_netlink.c:1348)
[ 73.714473][ T1170] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1333)
[ 73.714602][ T1170] ? __pfx_stack_trace_consume_entry (kernel/stacktrace.c:83)
[ 73.714761][ T1170] ? arch_stack_walk (arch/x86/kernel/stacktrace.c:26)
[ 73.714892][ T1170] netlink_sendmsg (net/netlink/af_netlink.c:1892)
[ 73.715019][ T1170] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1811)
[ 73.715153][ T1170] ? __might_fault (mm/memory.c:6751 mm/memory.c:6744)
[ 73.715282][ T1170] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 73.715422][ T1170] ____sys_sendmsg (net/socket.c:713 net/socket.c:728 net/socket.c:2568)
[ 73.715555][ T1170] ? __pfx_____sys_sendmsg (net/socket.c:2514)
[ 73.715681][ T1170] ? __pfx_copy_msghdr_from_user (net/socket.c:2494)
[ 73.715843][ T1170] ? 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)
[ 73.715974][ T1170] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 73.716107][ T1170] ___sys_sendmsg (net/socket.c:2624)
[ 73.716236][ T1170] ? __debug_check_no_obj_freed (lib/debugobjects.c:1110)
[ 73.716398][ T1170] ? __pfx____sys_sendmsg (net/socket.c:2611)
[ 73.716528][ T1170] ? __pfx___debug_check_no_obj_freed (lib/debugobjects.c:1070)
[ 73.716687][ T1170] ? __pfx_free_object_rcu (mm/kmemleak.c:514)
[ 73.716817][ T1170] ? 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)
[ 73.716950][ T1170] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 73.717114][ T1170] ? kmem_cache_free (mm/slub.c:4613 mm/slub.c:4715)
[ 73.717243][ T1170] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 73.717371][ T1170] ? do_sys_openat2 (fs/open.c:1411)
[ 73.717500][ T1170] ? do_sys_openat2 (fs/open.c:1411)
[ 73.717628][ T1170] __sys_sendmsg (net/socket.c:2654)
[ 73.717755][ T1170] ? __pfx___sys_sendmsg (net/socket.c:2639)
[ 73.717887][ T1170] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 73.718049][ T1170] do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83)
[ 73.718177][ T1170] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130)
[   73.718336][ T1170] RIP: 0033:0x7fb8ed7769a7
[ 73.718471][ T1170] 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)
[   73.718926][ T1170] RSP: 002b:00007fffb9c8b858 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[   73.719124][ T1170] RAX: ffffffffffffffda RBX: 000000000047dbc0 RCX: 00007fb8ed7769a7
[   73.719315][ T1170] RDX: 0000000000000000 RSI: 00007fffb9c8b8c0 RDI: 0000000000000005
[   73.719507][ T1170] RBP: 000000000000dd86 R08: 0000000000000000 R09: 0000000000000000
[   73.719701][ T1170] R10: 00007fb8ed62f708 R11: 0000000000000246 R12: 00007fffb9c91970
[   73.719893][ T1170] R13: 000000006785857f R14: 0000000000483b60 R15: 00007fffb9c91985
| [   75.434242][ T1199] preempt_count: 1, expected: 0
| [   75.434380][ T1199] RCU nest depth: 0, expected: 0
| [   75.434555][ T1199] INFO: lockdep is turned off.
| [   75.435022][ T1199] Tainted: [W]=WARN
[   75.435137][ T1199] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   75.435425][ T1199] Call Trace:
[   75.435560][ T1199]  <TASK>
[ 75.435641][ T1199] dump_stack_lvl (lib/dump_stack.c:123)
[ 75.435800][ T1199] __might_resched (kernel/sched/core.c:8759)
[ 75.435950][ T1199] ? tc_new_tfilter (net/sched/cls_api.c:2383)
[ 75.436137][ T1199] cpus_read_lock (./include/linux/kernel.h:73 ./include/linux/percpu-rwsem.h:49 kernel/cpu.c:490)
[ 75.436293][ T1199] static_key_slow_inc (kernel/jump_label.c:191)
[ 75.436436][ T1199] tc_new_tfilter (net/sched/cls_api.c:2385)
[ 75.436580][ T1199] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 75.436765][ T1199] ? unwind_next_frame (arch/x86/kernel/unwind_orc.c:406 arch/x86/kernel/unwind_orc.c:648)
[ 75.436915][ T1199] ? get_reg (arch/x86/kernel/unwind_orc.c:456 (discriminator 2))
[ 75.437067][ T1199] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 75.437218][ T1199] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 37))
[ 75.437401][ T1199] ? kernel_text_address (kernel/extable.c:97 kernel/extable.c:94)
[ 75.437574][ T1199] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 75.437757][ T1199] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 75.437912][ T1199] rtnetlink_rcv_msg (net/core/rtnetlink.c:6914)
[ 75.438092][ T1199] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 75.438242][ T1199] ? find_stack (lib/stackdepot.c:552)
[ 75.438427][ T1199] ? stack_depot_save_flags (lib/stackdepot.c:618)
[ 75.438574][ T1199] netlink_rcv_skb (net/netlink/af_netlink.c:2543)
[ 75.438766][ T1199] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 75.438970][ T1199] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2520)
[ 75.439120][ T1199] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 75.439293][ T1199] ? 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)
[ 75.439441][ T1199] ? netlink_deliver_tap (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/netlink/af_netlink.c:340)
[ 75.439586][ T1199] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 75.439738][ T1199] ? 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)
[ 75.439879][ T1199] netlink_unicast (net/netlink/af_netlink.c:1322 net/netlink/af_netlink.c:1348)
[ 75.440033][ T1199] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1333)
[ 75.440213][ T1199] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 75.440403][ T1199] netlink_sendmsg (net/netlink/af_netlink.c:1892)
[ 75.440547][ T1199] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1811)
[ 75.440726][ T1199] ? __might_fault (mm/memory.c:6751 mm/memory.c:6744)
[ 75.440883][ T1199] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 75.441063][ T1199] ____sys_sendmsg (net/socket.c:713 net/socket.c:728 net/socket.c:2568)
[ 75.441236][ T1199] ? __pfx_____sys_sendmsg (net/socket.c:2514)
[ 75.441398][ T1199] ? __pfx_copy_msghdr_from_user (net/socket.c:2494)
[ 75.441572][ T1199] ? __pfx_slab_free_after_rcu_debug (mm/slub.c:4643)
[ 75.441769][ T1199] ? kasan_save_stack (mm/kasan/common.c:49)
[ 75.441912][ T1199] ? kasan_save_stack (mm/kasan/common.c:48)
[ 75.442059][ T1199] ___sys_sendmsg (net/socket.c:2624)
[ 75.442205][ T1199] ? find_stack (lib/stackdepot.c:552)
[ 75.442353][ T1199] ? __pfx____sys_sendmsg (net/socket.c:2611)
[ 75.442501][ T1199] ? __pfx_do_raw_spin_lock (kernel/locking/spinlock_debug.c:114)
[ 75.442652][ T1199] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 75.442871][ T1199] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 75.443078][ T1199] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 37))
[ 75.443225][ T1199] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 37))
[ 75.443400][ T1199] ? lock_acquire (kernel/locking/lockdep.c:5822)
[ 75.443554][ T1199] ? __might_fault (mm/memory.c:6751 mm/memory.c:6744)
[ 75.443705][ T1199] ? lock_acquire (kernel/locking/lockdep.c:5822)
[ 75.443845][ T1199] ? trace_rseq_update (./include/trace/events/rseq.h:11 (discriminator 37))
[ 75.443995][ T1199] __sys_sendmsg (net/socket.c:2654)
[ 75.444141][ T1199] ? __pfx___sys_sendmsg (net/socket.c:2639)
[ 75.444291][ T1199] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 75.444475][ T1199] do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83)
[ 75.444624][ T1199] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130)
[   75.444803][ T1199] RIP: 0033:0x7ff7311bc9a7
[ 75.444951][ T1199] 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)
[   75.445498][ T1199] RSP: 002b:00007fff52f98b78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[   75.445782][ T1199] RAX: ffffffffffffffda RBX: 000000000047dbc0 RCX: 00007ff7311bc9a7
[   75.446045][ T1199] RDX: 0000000000000000 RSI: 00007fff52f98be0 RDI: 0000000000000005
[   75.446373][ T1199] RBP: 0000000000000300 R08: 0000000000000000 R09: 0000000000000000
[   75.446694][ T1199] R10: 00007ff731075708 R11: 0000000000000246 R12: 00007fff52f9e96b
[   75.447010][ T1199] R13: 0000000067858581 R14: 0000000000483b60 R15: 00007fff52f9e976
| [   77.192426][ T1229] preempt_count: 1, expected: 0
| [   77.193221][ T1229] RCU nest depth: 0, expected: 0
| [   77.193443][ T1229] INFO: lockdep is turned off.
| [   77.193892][ T1229] Tainted: [W]=WARN
[   77.193994][ T1229] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   77.194162][ T1229] Call Trace:
[   77.194259][ T1229]  <TASK>
[ 77.194326][ T1229] dump_stack_lvl (lib/dump_stack.c:123)
[ 77.194464][ T1229] __might_resched (kernel/sched/core.c:8759)
[ 77.194601][ T1229] ? tc_new_tfilter (net/sched/cls_api.c:2383)
[ 77.194765][ T1229] cpus_read_lock (./include/linux/kernel.h:73 ./include/linux/percpu-rwsem.h:49 kernel/cpu.c:490)
[ 77.194899][ T1229] static_key_slow_inc (kernel/jump_label.c:191)
[ 77.195031][ T1229] tc_new_tfilter (net/sched/cls_api.c:2385)
[ 77.195182][ T1229] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 77.195327][ T1229] ? unwind_next_frame (arch/x86/kernel/unwind_orc.c:406 arch/x86/kernel/unwind_orc.c:648)
[ 77.195475][ T1229] ? get_reg (arch/x86/kernel/unwind_orc.c:456 (discriminator 2))
[ 77.195583][ T1229] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 77.195715][ T1229] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 37))
[ 77.195842][ T1229] ? kernel_text_address (kernel/extable.c:97 kernel/extable.c:94)
[ 77.195976][ T1229] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 77.196108][ T1229] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 77.196249][ T1229] rtnetlink_rcv_msg (net/core/rtnetlink.c:6914)
[ 77.196379][ T1229] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 77.196515][ T1229] ? find_stack (lib/stackdepot.c:552)
[ 77.196648][ T1229] ? stack_depot_save_flags (lib/stackdepot.c:618)
[ 77.196781][ T1229] netlink_rcv_skb (net/netlink/af_netlink.c:2543)
[ 77.196912][ T1229] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 77.197045][ T1229] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2520)
[ 77.197178][ T1229] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 77.197311][ T1229] ? 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)
[ 77.197447][ T1229] ? netlink_deliver_tap (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/netlink/af_netlink.c:340)
[ 77.197603][ T1229] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 77.197733][ T1229] ? 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)
[ 77.197863][ T1229] netlink_unicast (net/netlink/af_netlink.c:1322 net/netlink/af_netlink.c:1348)
[ 77.197991][ T1229] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1333)
[ 77.198127][ T1229] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 77.198255][ T1229] netlink_sendmsg (net/netlink/af_netlink.c:1892)
[ 77.198391][ T1229] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1811)
[ 77.198519][ T1229] ? __might_fault (mm/memory.c:6751 mm/memory.c:6744)
[ 77.198651][ T1229] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 77.198782][ T1229] ____sys_sendmsg (net/socket.c:713 net/socket.c:728 net/socket.c:2568)
[ 77.198919][ T1229] ? __pfx_____sys_sendmsg (net/socket.c:2514)
[ 77.199055][ T1229] ? __pfx_copy_msghdr_from_user (net/socket.c:2494)
[ 77.199226][ T1229] ? __pfx_slab_free_after_rcu_debug (mm/slub.c:4643)
[ 77.199398][ T1229] ? kasan_save_stack (mm/kasan/common.c:49)
[ 77.199539][ T1229] ? kasan_save_stack (mm/kasan/common.c:48)
[ 77.199671][ T1229] ___sys_sendmsg (net/socket.c:2624)
[ 77.199799][ T1229] ? find_stack (lib/stackdepot.c:552)
[ 77.199927][ T1229] ? __pfx____sys_sendmsg (net/socket.c:2611)
[ 77.200057][ T1229] ? __pfx_do_raw_spin_lock (kernel/locking/spinlock_debug.c:114)
[ 77.200189][ T1229] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 77.200322][ T1229] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 77.200501][ T1229] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 37))
[ 77.200645][ T1229] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 37))
[ 77.200774][ T1229] ? lock_acquire (kernel/locking/lockdep.c:5822)
[ 77.200906][ T1229] ? __might_fault (mm/memory.c:6751 mm/memory.c:6744)
[ 77.201042][ T1229] ? lock_acquire (kernel/locking/lockdep.c:5822)
[ 77.201175][ T1229] ? trace_rseq_update (./include/trace/events/rseq.h:11 (discriminator 37))
[ 77.201316][ T1229] __sys_sendmsg (net/socket.c:2654)
[ 77.201446][ T1229] ? __pfx___sys_sendmsg (net/socket.c:2639)
[ 77.201578][ T1229] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 77.201768][ T1229] do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83)
[ 77.201901][ T1229] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130)
[   77.202070][ T1229] RIP: 0033:0x7f1a91f9d9a7
[ 77.202205][ T1229] 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)
[   77.202661][ T1229] RSP: 002b:00007ffcae51f518 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[   77.202856][ T1229] RAX: ffffffffffffffda RBX: 000000000047dbc0 RCX: 00007f1a91f9d9a7
[   77.203049][ T1229] RDX: 0000000000000000 RSI: 00007ffcae51f580 RDI: 0000000000000005
[   77.203265][ T1229] RBP: 0000000000000300 R08: 0000000000000000 R09: 0000000000000000
[   77.203469][ T1229] R10: 00007f1a91e56708 R11: 0000000000000246 R12: 00007ffcae52496b
[   77.203679][ T1229] R13: 0000000067858583 R14: 0000000000483b60 R15: 00007ffcae524976
| [   78.206752][ T1245] preempt_count: 1, expected: 0
| [   78.206961][ T1245] RCU nest depth: 0, expected: 0
| [   78.207164][ T1245] INFO: lockdep is turned off.
| [   78.207727][ T1245] Tainted: [W]=WARN
[   78.207886][ T1245] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   78.208141][ T1245] Call Trace:
[   78.208299][ T1245]  <TASK>
[ 78.208404][ T1245] dump_stack_lvl (lib/dump_stack.c:123)
[ 78.208628][ T1245] __might_resched (kernel/sched/core.c:8759)
[ 78.208845][ T1245] ? tc_new_tfilter (net/sched/cls_api.c:2383)
[ 78.209066][ T1245] cpus_read_lock (./include/linux/kernel.h:73 ./include/linux/percpu-rwsem.h:49 kernel/cpu.c:490)
[ 78.209267][ T1245] static_key_slow_inc (kernel/jump_label.c:191)
[ 78.209476][ T1245] tc_new_tfilter (net/sched/cls_api.c:2385)
[ 78.209695][ T1245] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 78.209902][ T1245] ? unwind_next_frame (arch/x86/kernel/unwind_orc.c:406 arch/x86/kernel/unwind_orc.c:648)
[ 78.210106][ T1245] ? get_reg (arch/x86/kernel/unwind_orc.c:456 (discriminator 2))
[ 78.210271][ T1245] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 78.210490][ T1245] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 37))
[ 78.210701][ T1245] ? kernel_text_address (kernel/extable.c:97 kernel/extable.c:94)
[ 78.210922][ T1245] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 78.211129][ T1245] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 78.211335][ T1245] rtnetlink_rcv_msg (net/core/rtnetlink.c:6914)
[ 78.211538][ T1245] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 78.211750][ T1245] ? find_stack (lib/stackdepot.c:552)
[ 78.211966][ T1245] ? stack_depot_save_flags (lib/stackdepot.c:618)
[ 78.212181][ T1245] netlink_rcv_skb (net/netlink/af_netlink.c:2543)
[ 78.212383][ T1245] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 78.212594][ T1245] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2520)
[ 78.212808][ T1245] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 78.213010][ 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)
[ 78.213212][ T1245] ? netlink_deliver_tap (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/netlink/af_netlink.c:340)
[ 78.213418][ T1245] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 78.213621][ 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)
[ 78.213833][ T1245] netlink_unicast (net/netlink/af_netlink.c:1322 net/netlink/af_netlink.c:1348)
[ 78.214048][ T1245] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1333)
[ 78.214268][ T1245] ? __pfx_stack_trace_consume_entry (kernel/stacktrace.c:83)
[ 78.214535][ T1245] ? arch_stack_walk (arch/x86/kernel/stacktrace.c:26)
[ 78.214748][ T1245] netlink_sendmsg (net/netlink/af_netlink.c:1892)
[ 78.214957][ T1245] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1811)
[ 78.215158][ T1245] ? __might_fault (mm/memory.c:6751 mm/memory.c:6744)
[ 78.215365][ T1245] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 78.215583][ T1245] ____sys_sendmsg (net/socket.c:713 net/socket.c:728 net/socket.c:2568)
[ 78.215789][ T1245] ? __pfx_____sys_sendmsg (net/socket.c:2514)
[ 78.216001][ T1245] ? __pfx_copy_msghdr_from_user (net/socket.c:2494)
[ 78.216264][ T1245] ? 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)
[ 78.216486][ T1245] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 78.216702][ T1245] ___sys_sendmsg (net/socket.c:2624)
[ 78.216908][ T1245] ? __debug_check_no_obj_freed (lib/debugobjects.c:1110)
[ 78.217156][ T1245] ? __pfx____sys_sendmsg (net/socket.c:2611)
[ 78.217357][ T1245] ? __pfx___debug_check_no_obj_freed (lib/debugobjects.c:1070)
[ 78.217613][ T1245] ? __pfx_free_object_rcu (mm/kmemleak.c:514)
[ 78.217824][ 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)
[ 78.218030][ T1245] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 78.218286][ T1245] ? kmem_cache_free (mm/slub.c:4613 mm/slub.c:4715)
[ 78.218493][ T1245] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 78.218708][ T1245] ? do_sys_openat2 (fs/open.c:1411)
[ 78.218911][ T1245] ? do_sys_openat2 (fs/open.c:1411)
[ 78.219115][ T1245] __sys_sendmsg (net/socket.c:2654)
[ 78.219323][ T1245] ? __pfx___sys_sendmsg (net/socket.c:2639)
[ 78.219537][ T1245] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 78.219804][ T1245] do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83)
[ 78.220012][ T1245] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130)
[   78.220267][ T1245] RIP: 0033:0x7f858a3e19a7
[ 78.220485][ T1245] 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)
[   78.221222][ T1245] RSP: 002b:00007ffee5c31458 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[   78.221529][ T1245] RAX: ffffffffffffffda RBX: 000000000047dbc0 RCX: 00007f858a3e19a7
[   78.221834][ T1245] RDX: 0000000000000000 RSI: 00007ffee5c314c0 RDI: 0000000000000005
[   78.222150][ T1245] RBP: 000000000000dd86 R08: 0000000000000000 R09: 0000000000000000
[   78.222447][ T1245] R10: 00007f858a29a708 R11: 0000000000000246 R12: 00007ffee5c37970
[   78.222750][ T1245] R13: 0000000067858584 R14: 0000000000483b60 R15: 00007ffee5c37985
| [   79.966515][ T1274] preempt_count: 1, expected: 0
| [   79.966654][ T1274] RCU nest depth: 0, expected: 0
| [   79.966827][ T1274] INFO: lockdep is turned off.
| [   79.967206][ T1274] Tainted: [W]=WARN
[   79.967310][ T1274] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   79.967479][ T1274] Call Trace:
[   79.967580][ T1274]  <TASK>
[ 79.967648][ T1274] dump_stack_lvl (lib/dump_stack.c:123)
[ 79.967843][ T1274] __might_resched (kernel/sched/core.c:8759)
[ 79.967980][ T1274] ? tc_new_tfilter (net/sched/cls_api.c:2383)
[ 79.968134][ T1274] cpus_read_lock (./include/linux/kernel.h:73 ./include/linux/percpu-rwsem.h:49 kernel/cpu.c:490)
[ 79.968269][ T1274] static_key_slow_inc (kernel/jump_label.c:191)
[ 79.968402][ T1274] tc_new_tfilter (net/sched/cls_api.c:2385)
[ 79.968539][ T1274] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 79.968677][ T1274] ? unwind_next_frame (arch/x86/kernel/unwind_orc.c:406 arch/x86/kernel/unwind_orc.c:648)
[ 79.968842][ T1274] ? get_reg (arch/x86/kernel/unwind_orc.c:456 (discriminator 2))
[ 79.968971][ T1274] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 79.969126][ T1274] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 37))
[ 79.969256][ T1274] ? kernel_text_address (kernel/extable.c:97 kernel/extable.c:94)
[ 79.969392][ T1274] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 79.969526][ T1274] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 79.969711][ T1274] rtnetlink_rcv_msg (net/core/rtnetlink.c:6914)
[ 79.969846][ T1274] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 79.969984][ T1274] ? find_stack (lib/stackdepot.c:552)
[ 79.970175][ T1274] ? stack_depot_save_flags (lib/stackdepot.c:618)
[ 79.970309][ T1274] netlink_rcv_skb (net/netlink/af_netlink.c:2543)
[ 79.970445][ T1274] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 79.970610][ T1274] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2520)
[ 79.970756][ T1274] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 79.970888][ 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)
[ 79.971080][ T1274] ? netlink_deliver_tap (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/netlink/af_netlink.c:340)
[ 79.971213][ T1274] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 79.971342][ 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)
[ 79.971472][ T1274] netlink_unicast (net/netlink/af_netlink.c:1322 net/netlink/af_netlink.c:1348)
[ 79.971614][ T1274] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1333)
[ 79.971777][ T1274] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 79.971909][ T1274] netlink_sendmsg (net/netlink/af_netlink.c:1892)
[ 79.972091][ T1274] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1811)
[ 79.972289][ T1274] ? __might_fault (mm/memory.c:6751 mm/memory.c:6744)
[ 79.972436][ T1274] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 79.972604][ T1274] ____sys_sendmsg (net/socket.c:713 net/socket.c:728 net/socket.c:2568)
[ 79.972788][ T1274] ? __pfx_____sys_sendmsg (net/socket.c:2514)
[ 79.972961][ T1274] ? __pfx_copy_msghdr_from_user (net/socket.c:2494)
[ 79.973196][ T1274] ? __pfx_do_raw_spin_lock (kernel/locking/spinlock_debug.c:114)
[ 79.973402][ T1274] ___sys_sendmsg (net/socket.c:2624)
[ 79.973609][ T1274] ? __pfx____sys_sendmsg (net/socket.c:2611)
[ 79.973822][ T1274] ? __pfx_run_posix_cpu_timers (kernel/time/posix-cpu-timers.c:1403)
[ 79.974031][ T1274] ? timerqueue_add (lib/timerqueue.c:40)
[ 79.974241][ T1274] ? enqueue_hrtimer (kernel/time/hrtimer.c:1085 (discriminator 3))
[ 79.974449][ T1274] ? trace_rcu_future_grace_period (./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:107)
[ 79.974701][ T1274] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 37))
[ 79.974905][ T1274] ? trace_rcu_quiescent_state_report (./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:368)
[ 79.975157][ T1274] __sys_sendmsg (net/socket.c:2654)
[ 79.975365][ T1274] ? __pfx___sys_sendmsg (net/socket.c:2639)
[ 79.975586][ T1274] ? handle_softirqs (./arch/x86/include/asm/preempt.h:26 kernel/softirq.c:408 kernel/softirq.c:589)
[ 79.975791][ T1274] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 79.976047][ T1274] do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83)
[ 79.976252][ T1274] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130)
[   79.976419][ T1274] RIP: 0033:0x7f476959a9a7
[ 79.976552][ 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)
[   79.977010][ T1274] RSP: 002b:00007fffd331a408 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[   79.977251][ T1274] RAX: ffffffffffffffda RBX: 000000000047dbc0 RCX: 00007f476959a9a7
[   79.977481][ T1274] RDX: 0000000000000000 RSI: 00007fffd331a470 RDI: 0000000000000005
[   79.977719][ T1274] RBP: 0000000000000300 R08: 0000000000000000 R09: 0000000000000000
[   79.977977][ T1274] R10: 00007f4769453708 R11: 0000000000000246 R12: 00007fffd331f969
[   79.978277][ T1274] R13: 0000000067858585 R14: 0000000000483b60 R15: 00007fffd331f974
| [   81.747266][ T1304] preempt_count: 1, expected: 0
| [   81.747395][ T1304] RCU nest depth: 0, expected: 0
| [   81.748125][ T1304] INFO: lockdep is turned off.
| [   81.748507][ T1304] Tainted: [W]=WARN
[   81.748622][ T1304] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   81.748792][ T1304] Call Trace:
[   81.748900][ T1304]  <TASK>
[ 81.748972][ T1304] dump_stack_lvl (lib/dump_stack.c:123)
[ 81.749125][ T1304] __might_resched (kernel/sched/core.c:8759)
[ 81.749259][ T1304] ? tc_new_tfilter (net/sched/cls_api.c:2383)
[ 81.749398][ T1304] cpus_read_lock (./include/linux/kernel.h:73 ./include/linux/percpu-rwsem.h:49 kernel/cpu.c:490)
[ 81.749530][ T1304] static_key_slow_inc (kernel/jump_label.c:191)
[ 81.749660][ T1304] tc_new_tfilter (net/sched/cls_api.c:2385)
[ 81.749796][ T1304] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 81.749935][ T1304] ? unwind_next_frame (arch/x86/kernel/unwind_orc.c:406 arch/x86/kernel/unwind_orc.c:648)
[ 81.750067][ T1304] ? get_reg (arch/x86/kernel/unwind_orc.c:456 (discriminator 2))
[ 81.750168][ T1304] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 81.750301][ T1304] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 37))
[ 81.750430][ T1304] ? kernel_text_address (kernel/extable.c:97 kernel/extable.c:94)
[ 81.750570][ T1304] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 81.750702][ T1304] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 81.750832][ T1304] rtnetlink_rcv_msg (net/core/rtnetlink.c:6914)
[ 81.750962][ T1304] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 81.751090][ T1304] ? find_stack (lib/stackdepot.c:552)
[ 81.751221][ T1304] ? stack_depot_save_flags (lib/stackdepot.c:618)
[ 81.751356][ T1304] netlink_rcv_skb (net/netlink/af_netlink.c:2543)
[ 81.751490][ T1304] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 81.751622][ T1304] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2520)
[ 81.751759][ T1304] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 81.751896][ T1304] ? 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)
[ 81.752027][ T1304] ? netlink_deliver_tap (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/netlink/af_netlink.c:340)
[ 81.752154][ T1304] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 81.752286][ T1304] ? 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)
[ 81.752417][ T1304] netlink_unicast (net/netlink/af_netlink.c:1322 net/netlink/af_netlink.c:1348)
[ 81.752552][ T1304] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1333)
[ 81.752682][ T1304] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 81.752817][ T1304] netlink_sendmsg (net/netlink/af_netlink.c:1892)
[ 81.752950][ T1304] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1811)
[ 81.753081][ T1304] ? __might_fault (mm/memory.c:6751 mm/memory.c:6744)
[ 81.753212][ T1304] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 81.753341][ T1304] ____sys_sendmsg (net/socket.c:713 net/socket.c:728 net/socket.c:2568)
[ 81.753474][ T1304] ? __pfx_____sys_sendmsg (net/socket.c:2514)
[ 81.753605][ T1304] ? __pfx_copy_msghdr_from_user (net/socket.c:2494)
[ 81.753771][ T1304] ? __pfx_slab_free_after_rcu_debug (mm/slub.c:4643)
[ 81.753933][ T1304] ? kasan_save_stack (mm/kasan/common.c:49)
[ 81.754065][ T1304] ? kasan_save_stack (mm/kasan/common.c:48)
[ 81.754196][ T1304] ___sys_sendmsg (net/socket.c:2624)
[ 81.754326][ T1304] ? find_stack (lib/stackdepot.c:552)
[ 81.754457][ T1304] ? __pfx____sys_sendmsg (net/socket.c:2611)
[ 81.754591][ T1304] ? __pfx_do_raw_spin_lock (kernel/locking/spinlock_debug.c:114)
[ 81.754726][ T1304] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 81.754856][ T1304] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 81.755021][ T1304] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 37))
[ 81.755165][ T1304] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 37))
[ 81.755295][ T1304] ? lock_acquire (kernel/locking/lockdep.c:5822)
[ 81.755436][ T1304] ? __might_fault (mm/memory.c:6751 mm/memory.c:6744)
[ 81.755572][ T1304] ? lock_acquire (kernel/locking/lockdep.c:5822)
[ 81.755706][ T1304] ? trace_rseq_update (./include/trace/events/rseq.h:11 (discriminator 37))
[ 81.755838][ T1304] __sys_sendmsg (net/socket.c:2654)
[ 81.755968][ T1304] ? __pfx___sys_sendmsg (net/socket.c:2639)
[ 81.756104][ T1304] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 81.756267][ T1304] do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83)
[ 81.756397][ T1304] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130)
[   81.756559][ T1304] RIP: 0033:0x7f69c38509a7
[ 81.756703][ T1304] 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)
[   81.757181][ T1304] RSP: 002b:00007ffd4529bd28 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[   81.757389][ T1304] RAX: ffffffffffffffda RBX: 000000000047dbc0 RCX: 00007f69c38509a7
[   81.757597][ T1304] RDX: 0000000000000000 RSI: 00007ffd4529bd90 RDI: 0000000000000005
[   81.757791][ T1304] RBP: 0000000000000300 R08: 0000000000000000 R09: 0000000000000000
[   81.757984][ T1304] R10: 00007f69c3709708 R11: 0000000000000246 R12: 00007ffd452a1969
[   81.758177][ T1304] R13: 0000000067858587 R14: 0000000000483b60 R15: 00007ffd452a1974
| [   82.835509][ T1328] preempt_count: 1, expected: 0
| [   82.835672][ T1328] RCU nest depth: 0, expected: 0
| [   82.835809][ T1328] INFO: lockdep is turned off.
| [   82.836178][ T1328] Tainted: [W]=WARN
[   82.836275][ T1328] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   82.836435][ T1328] Call Trace:
[   82.836535][ T1328]  <TASK>
[ 82.836602][ T1328] dump_stack_lvl (lib/dump_stack.c:123)
[ 82.836742][ T1328] __might_resched (kernel/sched/core.c:8759)
[ 82.836875][ T1328] ? tc_new_tfilter (net/sched/cls_api.c:2383)
[ 82.837011][ T1328] cpus_read_lock (./include/linux/kernel.h:73 ./include/linux/percpu-rwsem.h:49 kernel/cpu.c:490)
[ 82.837142][ T1328] static_key_slow_inc (kernel/jump_label.c:191)
[ 82.837278][ T1328] tc_new_tfilter (net/sched/cls_api.c:2385)
[ 82.837416][ T1328] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 82.837549][ T1328] ? unwind_next_frame (arch/x86/kernel/unwind_orc.c:406 arch/x86/kernel/unwind_orc.c:648)
[ 82.837680][ T1328] ? get_reg (arch/x86/kernel/unwind_orc.c:456 (discriminator 2))
[ 82.837780][ T1328] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 82.837913][ T1328] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 37))
[ 82.838042][ T1328] ? kernel_text_address (kernel/extable.c:97 kernel/extable.c:94)
[ 82.838179][ T1328] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 82.838315][ T1328] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 82.838450][ T1328] rtnetlink_rcv_msg (net/core/rtnetlink.c:6914)
[ 82.838582][ T1328] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 82.838727][ T1328] ? find_stack (lib/stackdepot.c:552)
[ 82.838870][ T1328] ? stack_depot_save_flags (lib/stackdepot.c:618)
[ 82.839005][ T1328] netlink_rcv_skb (net/netlink/af_netlink.c:2543)
[ 82.839136][ T1328] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 82.839266][ T1328] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2520)
[ 82.839400][ T1328] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 82.839529][ T1328] ? 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)
[ 82.839669][ T1328] ? netlink_deliver_tap (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/netlink/af_netlink.c:340)
[ 82.839806][ T1328] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 82.839936][ T1328] ? 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)
[ 82.840073][ T1328] netlink_unicast (net/netlink/af_netlink.c:1322 net/netlink/af_netlink.c:1348)
[ 82.840202][ T1328] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1333)
[ 82.840330][ T1328] ? __pfx_stack_trace_consume_entry (kernel/stacktrace.c:83)
[ 82.840493][ T1328] ? arch_stack_walk (arch/x86/kernel/stacktrace.c:26)
[ 82.840625][ T1328] netlink_sendmsg (net/netlink/af_netlink.c:1892)
[ 82.840757][ T1328] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1811)
[ 82.840891][ T1328] ? __might_fault (mm/memory.c:6751 mm/memory.c:6744)
[ 82.841027][ T1328] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 82.841159][ T1328] ____sys_sendmsg (net/socket.c:713 net/socket.c:728 net/socket.c:2568)
[ 82.841293][ T1328] ? __pfx_____sys_sendmsg (net/socket.c:2514)
[ 82.841422][ T1328] ? __pfx_copy_msghdr_from_user (net/socket.c:2494)
[ 82.841583][ T1328] ? 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)
[ 82.841714][ T1328] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 82.841842][ T1328] ___sys_sendmsg (net/socket.c:2624)
[ 82.841970][ T1328] ? __debug_check_no_obj_freed (lib/debugobjects.c:1110)
[ 82.842135][ T1328] ? __pfx____sys_sendmsg (net/socket.c:2611)
[ 82.842265][ T1328] ? __pfx___debug_check_no_obj_freed (lib/debugobjects.c:1070)
[ 82.842432][ T1328] ? __pfx_free_object_rcu (mm/kmemleak.c:514)
[ 82.842567][ T1328] ? 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)
[ 82.842700][ T1328] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 82.842863][ T1328] ? kmem_cache_free (mm/slub.c:4613 mm/slub.c:4715)
[ 82.842996][ T1328] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 82.843124][ T1328] ? do_sys_openat2 (fs/open.c:1411)
[ 82.843255][ T1328] ? do_sys_openat2 (fs/open.c:1411)
[ 82.843386][ T1328] __sys_sendmsg (net/socket.c:2654)
[ 82.843514][ T1328] ? __pfx___sys_sendmsg (net/socket.c:2639)
[ 82.843648][ T1328] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 82.843816][ T1328] do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83)
[ 82.843953][ T1328] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130)
[   82.844116][ T1328] RIP: 0033:0x7f6257d5f9a7
[ 82.844251][ T1328] 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)
[   82.844718][ T1328] RSP: 002b:00007fff0657f718 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[   82.844919][ T1328] RAX: ffffffffffffffda RBX: 000000000047dbc0 RCX: 00007f6257d5f9a7
[   82.845112][ T1328] RDX: 0000000000000000 RSI: 00007fff0657f780 RDI: 0000000000000005
[   82.845305][ T1328] RBP: 000000000000dd86 R08: 0000000000000000 R09: 0000000000000000
[   82.845509][ T1328] R10: 00007f6257c18708 R11: 0000000000000246 R12: 00007fff06585972
[   82.845707][ T1328] R13: 0000000067858588 R14: 0000000000483b60 R15: 00007fff06585987
| [   84.533024][ T1357] preempt_count: 1, expected: 0
| [   84.533172][ T1357] RCU nest depth: 0, expected: 0
| [   84.533315][ T1357] INFO: lockdep is turned off.
| [   84.533712][ T1357] Tainted: [W]=WARN
[   84.533820][ T1357] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   84.533997][ T1357] Call Trace:
[   84.534110][ T1357]  <TASK>
[ 84.534186][ T1357] dump_stack_lvl (lib/dump_stack.c:123)
[ 84.534338][ T1357] __might_resched (kernel/sched/core.c:8759)
[ 84.534483][ T1357] ? tc_new_tfilter (net/sched/cls_api.c:2383)
[ 84.534632][ T1357] cpus_read_lock (./include/linux/kernel.h:73 ./include/linux/percpu-rwsem.h:49 kernel/cpu.c:490)
[ 84.534784][ T1357] static_key_slow_inc (kernel/jump_label.c:191)
[ 84.534933][ T1357] tc_new_tfilter (net/sched/cls_api.c:2385)
[ 84.535082][ T1357] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 84.535227][ T1357] ? unwind_next_frame (arch/x86/kernel/unwind_orc.c:406 arch/x86/kernel/unwind_orc.c:648)
[ 84.535380][ T1357] ? get_reg (arch/x86/kernel/unwind_orc.c:456 (discriminator 2))
[ 84.535493][ T1357] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 84.535637][ T1357] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 37))
[ 84.535784][ T1357] ? kernel_text_address (kernel/extable.c:97 kernel/extable.c:94)
[ 84.535938][ T1357] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 84.536083][ T1357] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 84.536228][ T1357] rtnetlink_rcv_msg (net/core/rtnetlink.c:6914)
[ 84.536374][ T1357] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 84.536525][ T1357] ? find_stack (lib/stackdepot.c:552)
[ 84.536686][ T1357] ? stack_depot_save_flags (lib/stackdepot.c:618)
[ 84.536831][ T1357] netlink_rcv_skb (net/netlink/af_netlink.c:2543)
[ 84.536978][ T1357] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 84.537123][ T1357] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2520)
[ 84.537269][ T1357] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 84.537410][ T1357] ? 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)
[ 84.537556][ T1357] ? netlink_deliver_tap (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/netlink/af_netlink.c:340)
[ 84.537704][ T1357] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 84.537849][ T1357] ? 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)
[ 84.537992][ T1357] netlink_unicast (net/netlink/af_netlink.c:1322 net/netlink/af_netlink.c:1348)
[ 84.538134][ T1357] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1333)
[ 84.538280][ T1357] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 84.538422][ T1357] netlink_sendmsg (net/netlink/af_netlink.c:1892)
[ 84.538566][ T1357] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1811)
[ 84.538711][ T1357] ? __might_fault (mm/memory.c:6751 mm/memory.c:6744)
[ 84.538855][ T1357] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 84.539000][ T1357] ____sys_sendmsg (net/socket.c:713 net/socket.c:728 net/socket.c:2568)
[ 84.539146][ T1357] ? __pfx_____sys_sendmsg (net/socket.c:2514)
[ 84.539290][ T1357] ? __pfx_copy_msghdr_from_user (net/socket.c:2494)
[ 84.539473][ T1357] ? __pfx_slab_free_after_rcu_debug (mm/slub.c:4643)
[ 84.539651][ T1357] ? kasan_save_stack (mm/kasan/common.c:49)
[ 84.539796][ T1357] ? kasan_save_stack (mm/kasan/common.c:48)
[ 84.539940][ T1357] ___sys_sendmsg (net/socket.c:2624)
[ 84.540085][ T1357] ? find_stack (lib/stackdepot.c:552)
[ 84.540230][ T1357] ? __pfx____sys_sendmsg (net/socket.c:2611)
[ 84.540376][ T1357] ? __pfx_do_raw_spin_lock (kernel/locking/spinlock_debug.c:114)
[ 84.540523][ T1357] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 84.540670][ T1357] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 84.540853][ T1357] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 37))
[ 84.540998][ T1357] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 37))
[ 84.541141][ T1357] ? lock_acquire (kernel/locking/lockdep.c:5822)
[ 84.541285][ T1357] ? __might_fault (mm/memory.c:6751 mm/memory.c:6744)
[ 84.541428][ T1357] ? lock_acquire (kernel/locking/lockdep.c:5822)
[ 84.541572][ T1357] ? trace_rseq_update (./include/trace/events/rseq.h:11 (discriminator 37))
[ 84.541721][ T1357] __sys_sendmsg (net/socket.c:2654)
[ 84.541862][ T1357] ? __pfx___sys_sendmsg (net/socket.c:2639)
[ 84.542014][ T1357] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 84.542191][ T1357] do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83)
[ 84.542332][ T1357] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130)
[   84.542513][ T1357] RIP: 0033:0x7f796993a9a7
[ 84.542657][ T1357] 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)
[   84.543161][ T1357] RSP: 002b:00007ffd19646fb8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[   84.543379][ T1357] RAX: ffffffffffffffda RBX: 000000000047dbc0 RCX: 00007f796993a9a7
[   84.543597][ T1357] RDX: 0000000000000000 RSI: 00007ffd19647020 RDI: 0000000000000005
[   84.543812][ T1357] RBP: 0000000000000300 R08: 0000000000000000 R09: 0000000000000000
[   84.544030][ T1357] R10: 00007f79697f3708 R11: 0000000000000246 R12: 00007ffd1964b95f
[   84.544244][ T1357] R13: 000000006785858a R14: 0000000000483b60 R15: 00007ffd1964b96a
| [   85.537747][ T1373] preempt_count: 1, expected: 0
| [   85.537883][ T1373] RCU nest depth: 0, expected: 0
| [   85.538022][ T1373] INFO: lockdep is turned off.
| [   85.538382][ T1373] Tainted: [W]=WARN
[   85.538481][ T1373] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   85.538642][ T1373] Call Trace:
[   85.538740][ T1373]  <TASK>
[ 85.538809][ T1373] dump_stack_lvl (lib/dump_stack.c:123)
[ 85.538952][ T1373] __might_resched (kernel/sched/core.c:8759)
[ 85.539088][ T1373] ? tc_new_tfilter (net/sched/cls_api.c:2383)
[ 85.539223][ T1373] cpus_read_lock (./include/linux/kernel.h:73 ./include/linux/percpu-rwsem.h:49 kernel/cpu.c:490)
[ 85.539356][ T1373] static_key_slow_inc (kernel/jump_label.c:191)
[ 85.539493][ T1373] tc_new_tfilter (net/sched/cls_api.c:2385)
[ 85.539628][ T1373] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 85.539761][ T1373] ? unwind_next_frame (arch/x86/kernel/unwind_orc.c:406 arch/x86/kernel/unwind_orc.c:648)
[ 85.539908][ T1373] ? get_reg (arch/x86/kernel/unwind_orc.c:456 (discriminator 2))
[ 85.540010][ T1373] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 85.540141][ T1373] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 37))
[ 85.540287][ T1373] ? kernel_text_address (kernel/extable.c:97 kernel/extable.c:94)
[ 85.540420][ T1373] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 85.540559][ T1373] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 85.540690][ T1373] rtnetlink_rcv_msg (net/core/rtnetlink.c:6914)
[ 85.540840][ T1373] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 85.540972][ T1373] ? find_stack (lib/stackdepot.c:552)
[ 85.541111][ T1373] ? stack_depot_save_flags (lib/stackdepot.c:618)
[ 85.541251][ T1373] netlink_rcv_skb (net/netlink/af_netlink.c:2543)
[ 85.541381][ T1373] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 85.541510][ T1373] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2520)
[ 85.541644][ T1373] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 85.541775][ T1373] ? 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)
[ 85.541905][ T1373] ? netlink_deliver_tap (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/netlink/af_netlink.c:340)
[ 85.542042][ T1373] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 85.542185][ T1373] ? 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)
[ 85.542322][ T1373] netlink_unicast (net/netlink/af_netlink.c:1322 net/netlink/af_netlink.c:1348)
[ 85.542455][ T1373] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1333)
[ 85.542591][ T1373] ? __pfx_stack_trace_consume_entry (kernel/stacktrace.c:83)
[ 85.542754][ T1373] ? arch_stack_walk (arch/x86/kernel/stacktrace.c:26)
[ 85.542885][ T1373] netlink_sendmsg (net/netlink/af_netlink.c:1892)
[ 85.543014][ T1373] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1811)
[ 85.543149][ T1373] ? __might_fault (mm/memory.c:6751 mm/memory.c:6744)
[ 85.543289][ T1373] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 85.543420][ T1373] ____sys_sendmsg (net/socket.c:713 net/socket.c:728 net/socket.c:2568)
[ 85.543552][ T1373] ? __pfx_____sys_sendmsg (net/socket.c:2514)
[ 85.543706][ T1373] ? __pfx_copy_msghdr_from_user (net/socket.c:2494)
[ 85.543868][ T1373] ? 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)
[ 85.543999][ T1373] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 85.544130][ T1373] ___sys_sendmsg (net/socket.c:2624)
[ 85.544268][ T1373] ? __debug_check_no_obj_freed (lib/debugobjects.c:1110)
[ 85.544435][ T1373] ? __pfx____sys_sendmsg (net/socket.c:2611)
[ 85.544566][ T1373] ? __pfx___debug_check_no_obj_freed (lib/debugobjects.c:1070)
[ 85.544728][ T1373] ? __pfx_free_object_rcu (mm/kmemleak.c:514)
[ 85.544862][ T1373] ? 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)
[ 85.545003][ T1373] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 85.545176][ T1373] ? kmem_cache_free (mm/slub.c:4613 mm/slub.c:4715)
[ 85.545306][ T1373] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 85.545460][ T1373] ? do_sys_openat2 (fs/open.c:1411)
[ 85.545591][ T1373] ? do_sys_openat2 (fs/open.c:1411)
[ 85.545721][ T1373] __sys_sendmsg (net/socket.c:2654)
[ 85.545850][ T1373] ? __pfx___sys_sendmsg (net/socket.c:2639)
[ 85.545987][ T1373] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 85.546148][ T1373] do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83)
[ 85.546280][ T1373] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130)
[   85.546443][ T1373] RIP: 0033:0x7fe1177939a7
[ 85.546579][ T1373] 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)
[   85.547034][ T1373] RSP: 002b:00007ffc1b3e9278 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[   85.547233][ T1373] RAX: ffffffffffffffda RBX: 000000000047dbc0 RCX: 00007fe1177939a7
[   85.547429][ T1373] RDX: 0000000000000000 RSI: 00007ffc1b3e92e0 RDI: 0000000000000005
[   85.547622][ T1373] RBP: 000000000000dd86 R08: 0000000000000000 R09: 0000000000000000
[   85.547814][ T1373] R10: 00007fe11764c708 R11: 0000000000000246 R12: 00007ffc1b3ee971
[   85.548008][ T1373] R13: 000000006785858b R14: 0000000000483b60 R15: 00007ffc1b3ee986
| [   87.231272][ T1402] preempt_count: 1, expected: 0
| [   87.231405][ T1402] RCU nest depth: 0, expected: 0
| [   87.232152][ T1402] INFO: lockdep is turned off.
| [   87.232543][ T1402] Tainted: [W]=WARN
[   87.232653][ T1402] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   87.232826][ T1402] Call Trace:
[   87.232930][ T1402]  <TASK>
[ 87.232998][ T1402] dump_stack_lvl (lib/dump_stack.c:123)
[ 87.233159][ T1402] __might_resched (kernel/sched/core.c:8759)
[ 87.233301][ T1402] ? tc_new_tfilter (net/sched/cls_api.c:2383)
[ 87.233474][ T1402] cpus_read_lock (./include/linux/kernel.h:73 ./include/linux/percpu-rwsem.h:49 kernel/cpu.c:490)
[ 87.233618][ T1402] static_key_slow_inc (kernel/jump_label.c:191)
[ 87.233777][ T1402] tc_new_tfilter (net/sched/cls_api.c:2385)
[ 87.233920][ T1402] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 87.234063][ T1402] ? unwind_next_frame (arch/x86/kernel/unwind_orc.c:406 arch/x86/kernel/unwind_orc.c:648)
[ 87.234224][ T1402] ? get_reg (arch/x86/kernel/unwind_orc.c:456 (discriminator 2))
[ 87.234333][ T1402] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 87.234496][ T1402] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 37))
[ 87.234669][ T1402] ? kernel_text_address (kernel/extable.c:97 kernel/extable.c:94)
[ 87.234825][ T1402] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 87.234972][ T1402] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 87.235173][ T1402] rtnetlink_rcv_msg (net/core/rtnetlink.c:6914)
[ 87.235397][ T1402] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 87.235606][ T1402] ? find_stack (lib/stackdepot.c:552)
[ 87.235782][ T1402] ? stack_depot_save_flags (lib/stackdepot.c:618)
[ 87.235934][ T1402] netlink_rcv_skb (net/netlink/af_netlink.c:2543)
[ 87.236080][ T1402] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 87.236230][ T1402] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2520)
[ 87.236381][ T1402] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 87.236528][ T1402] ? 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)
[ 87.236687][ T1402] ? netlink_deliver_tap (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/netlink/af_netlink.c:340)
[ 87.236828][ T1402] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 87.236964][ T1402] ? 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)
[ 87.237108][ T1402] netlink_unicast (net/netlink/af_netlink.c:1322 net/netlink/af_netlink.c:1348)
[ 87.237259][ T1402] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1333)
[ 87.237418][ T1402] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 87.237559][ T1402] netlink_sendmsg (net/netlink/af_netlink.c:1892)
[ 87.237695][ T1402] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1811)
[ 87.237831][ T1402] ? __might_fault (mm/memory.c:6751 mm/memory.c:6744)
[ 87.237968][ T1402] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 87.238106][ T1402] ____sys_sendmsg (net/socket.c:713 net/socket.c:728 net/socket.c:2568)
[ 87.238294][ T1402] ? __pfx_____sys_sendmsg (net/socket.c:2514)
[ 87.238429][ T1402] ? __pfx_copy_msghdr_from_user (net/socket.c:2494)
[ 87.238600][ T1402] ? __pfx_slab_free_after_rcu_debug (mm/slub.c:4643)
[ 87.238764][ T1402] ? kasan_save_stack (mm/kasan/common.c:49)
[ 87.238896][ T1402] ? kasan_save_stack (mm/kasan/common.c:48)
[ 87.239077][ T1402] ___sys_sendmsg (net/socket.c:2624)
[ 87.239237][ T1402] ? find_stack (lib/stackdepot.c:552)
[ 87.239373][ T1402] ? __pfx____sys_sendmsg (net/socket.c:2611)
[ 87.239509][ T1402] ? __pfx_do_raw_spin_lock (kernel/locking/spinlock_debug.c:114)
[ 87.239687][ T1402] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 87.239821][ T1402] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 87.240033][ T1402] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 37))
[ 87.240186][ T1402] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 37))
[ 87.240356][ T1402] ? lock_acquire (kernel/locking/lockdep.c:5822)
[ 87.240491][ T1402] ? __might_fault (mm/memory.c:6751 mm/memory.c:6744)
[ 87.240662][ T1402] ? lock_acquire (kernel/locking/lockdep.c:5822)
[ 87.240796][ T1402] ? trace_rseq_update (./include/trace/events/rseq.h:11 (discriminator 37))
[ 87.240935][ T1402] __sys_sendmsg (net/socket.c:2654)
[ 87.241083][ T1402] ? __pfx___sys_sendmsg (net/socket.c:2639)
[ 87.241238][ T1402] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 87.241412][ T1402] do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83)
[ 87.241589][ T1402] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130)
[   87.241796][ T1402] RIP: 0033:0x7f9b61df09a7
[ 87.241982][ T1402] 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)
[   87.242706][ T1402] RSP: 002b:00007ffe44c4b2a8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[   87.243028][ T1402] RAX: ffffffffffffffda RBX: 000000000047dbc0 RCX: 00007f9b61df09a7
[   87.243343][ T1402] RDX: 0000000000000000 RSI: 00007ffe44c4b310 RDI: 0000000000000005
[   87.243652][ T1402] RBP: 0000000000000300 R08: 0000000000000000 R09: 0000000000000000
[   87.243990][ T1402] R10: 00007f9b61ca9708 R11: 0000000000000246 R12: 00007ffe44c5095d
[   87.244321][ T1402] R13: 000000006785858d R14: 0000000000483b60 R15: 00007ffe44c50968
| [   89.075281][ T1432] preempt_count: 1, expected: 0
| [   89.075443][ T1432] RCU nest depth: 0, expected: 0
| [   89.075593][ T1432] INFO: lockdep is turned off.
| [   89.075990][ T1432] Tainted: [W]=WARN
[   89.076100][ T1432] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   89.076278][ T1432] Call Trace:
[   89.076389][ T1432]  <TASK>
[ 89.076463][ T1432] dump_stack_lvl (lib/dump_stack.c:123)
[ 89.076618][ T1432] __might_resched (kernel/sched/core.c:8759)
[ 89.076764][ T1432] ? tc_new_tfilter (net/sched/cls_api.c:2383)
[ 89.076912][ T1432] cpus_read_lock (./include/linux/kernel.h:73 ./include/linux/percpu-rwsem.h:49 kernel/cpu.c:490)
[ 89.077062][ T1432] static_key_slow_inc (kernel/jump_label.c:191)
[ 89.077193][ T1432] tc_new_tfilter (net/sched/cls_api.c:2385)
[ 89.077327][ T1432] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 89.077463][ T1432] ? unwind_next_frame (arch/x86/kernel/unwind_orc.c:406 arch/x86/kernel/unwind_orc.c:648)
[ 89.077598][ T1432] ? get_reg (arch/x86/kernel/unwind_orc.c:456 (discriminator 2))
[ 89.077708][ T1432] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 89.077895][ T1432] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 37))
[ 89.078087][ T1432] ? kernel_text_address (kernel/extable.c:97 kernel/extable.c:94)
[ 89.078285][ T1432] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 89.078514][ T1432] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 89.078723][ T1432] rtnetlink_rcv_msg (net/core/rtnetlink.c:6914)
[ 89.079014][ T1432] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 89.079233][ T1432] ? find_stack (lib/stackdepot.c:552)
[ 89.079460][ T1432] ? stack_depot_save_flags (lib/stackdepot.c:618)
[ 89.079684][ T1432] netlink_rcv_skb (net/netlink/af_netlink.c:2543)
[ 89.079899][ T1432] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 89.080106][ T1432] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2520)
[ 89.080323][ T1432] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 89.080533][ T1432] ? 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)
[ 89.080740][ T1432] ? netlink_deliver_tap (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/netlink/af_netlink.c:340)
[ 89.080948][ T1432] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 89.081158][ T1432] ? 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)
[ 89.081378][ T1432] netlink_unicast (net/netlink/af_netlink.c:1322 net/netlink/af_netlink.c:1348)
[ 89.081593][ T1432] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1333)
[ 89.081802][ T1432] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 89.082019][ T1432] netlink_sendmsg (net/netlink/af_netlink.c:1892)
[ 89.082231][ T1432] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1811)
[ 89.082443][ T1432] ? __might_fault (mm/memory.c:6751 mm/memory.c:6744)
[ 89.082647][ T1432] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 89.082864][ T1432] ____sys_sendmsg (net/socket.c:713 net/socket.c:728 net/socket.c:2568)
[ 89.083078][ T1432] ? __pfx_____sys_sendmsg (net/socket.c:2514)
[ 89.083286][ T1432] ? __pfx_copy_msghdr_from_user (net/socket.c:2494)
[ 89.083554][ T1432] ? __pfx_slab_free_after_rcu_debug (mm/slub.c:4643)
[ 89.083793][ T1432] ? kasan_save_stack (mm/kasan/common.c:49)
[ 89.083997][ T1432] ? kasan_save_stack (mm/kasan/common.c:48)
[ 89.084152][ T1432] ___sys_sendmsg (net/socket.c:2624)
[ 89.084297][ T1432] ? find_stack (lib/stackdepot.c:552)
[ 89.084438][ T1432] ? __pfx____sys_sendmsg (net/socket.c:2611)
[ 89.084605][ T1432] ? __pfx_do_raw_spin_lock (kernel/locking/spinlock_debug.c:114)
[ 89.084756][ T1432] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 89.084907][ T1432] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 89.085091][ T1432] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 37))
[ 89.085235][ T1432] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 37))
[ 89.085388][ T1432] ? lock_acquire (kernel/locking/lockdep.c:5822)
[ 89.085549][ T1432] ? __might_fault (mm/memory.c:6751 mm/memory.c:6744)
[ 89.085746][ T1432] ? lock_acquire (kernel/locking/lockdep.c:5822)
[ 89.085890][ T1432] ? trace_rseq_update (./include/trace/events/rseq.h:11 (discriminator 37))
[ 89.086043][ T1432] __sys_sendmsg (net/socket.c:2654)
[ 89.086191][ T1432] ? __pfx___sys_sendmsg (net/socket.c:2639)
[ 89.086338][ T1432] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 89.086526][ T1432] do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83)
[ 89.086686][ T1432] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130)
[   89.086881][ T1432] RIP: 0033:0x7f10fb0a29a7
[ 89.087033][ T1432] 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)
[   89.087558][ T1432] RSP: 002b:00007fff2921e018 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[   89.087777][ T1432] RAX: ffffffffffffffda RBX: 000000000047dbc0 RCX: 00007f10fb0a29a7
[   89.087987][ T1432] RDX: 0000000000000000 RSI: 00007fff2921e080 RDI: 0000000000000005
[   89.088192][ T1432] RBP: 0000000000000300 R08: 0000000000000000 R09: 0000000000000000
[   89.088390][ T1432] R10: 00007f10faf5b708 R11: 0000000000000246 R12: 00007fff2922395d
[   89.088602][ T1432] R13: 000000006785858f R14: 0000000000483b60 R15: 00007fff29223968
| [   90.091707][ T1448] preempt_count: 1, expected: 0
| [   90.091844][ T1448] RCU nest depth: 0, expected: 0
| [   90.091999][ T1448] INFO: lockdep is turned off.
| [   90.092381][ T1448] Tainted: [W]=WARN
[   90.092481][ T1448] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   90.092641][ T1448] Call Trace:
[   90.092749][ T1448]  <TASK>
[ 90.092825][ T1448] dump_stack_lvl (lib/dump_stack.c:123)
[ 90.092964][ T1448] __might_resched (kernel/sched/core.c:8759)
[ 90.093121][ T1448] ? tc_new_tfilter (net/sched/cls_api.c:2383)
[ 90.093268][ T1448] cpus_read_lock (./include/linux/kernel.h:73 ./include/linux/percpu-rwsem.h:49 kernel/cpu.c:490)
[ 90.093403][ T1448] static_key_slow_inc (kernel/jump_label.c:191)
[ 90.093550][ T1448] tc_new_tfilter (net/sched/cls_api.c:2385)
[ 90.093687][ T1448] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 90.093817][ T1448] ? unwind_next_frame (arch/x86/kernel/unwind_orc.c:406 arch/x86/kernel/unwind_orc.c:648)
[ 90.093951][ T1448] ? get_reg (arch/x86/kernel/unwind_orc.c:456 (discriminator 2))
[ 90.094068][ T1448] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 90.094203][ T1448] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 37))
[ 90.094344][ T1448] ? kernel_text_address (kernel/extable.c:97 kernel/extable.c:94)
[ 90.094479][ T1448] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 90.094608][ T1448] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 90.094740][ T1448] rtnetlink_rcv_msg (net/core/rtnetlink.c:6914)
[ 90.094881][ T1448] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 90.095028][ T1448] ? find_stack (lib/stackdepot.c:552)
[ 90.095165][ T1448] ? stack_depot_save_flags (lib/stackdepot.c:618)
[ 90.095297][ T1448] netlink_rcv_skb (net/netlink/af_netlink.c:2543)
[ 90.095448][ T1448] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 90.095587][ T1448] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2520)
[ 90.095721][ T1448] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 90.095865][ T1448] ? 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)
[ 90.096015][ T1448] ? netlink_deliver_tap (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/netlink/af_netlink.c:340)
[ 90.096152][ T1448] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 90.096294][ T1448] ? 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)
[ 90.096441][ T1448] netlink_unicast (net/netlink/af_netlink.c:1322 net/netlink/af_netlink.c:1348)
[ 90.096584][ T1448] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1333)
[ 90.096729][ T1448] ? __pfx_stack_trace_consume_entry (kernel/stacktrace.c:83)
[ 90.096892][ T1448] ? arch_stack_walk (arch/x86/kernel/stacktrace.c:26)
[ 90.097063][ T1448] netlink_sendmsg (net/netlink/af_netlink.c:1892)
[ 90.097207][ T1448] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1811)
[ 90.097343][ T1448] ? __might_fault (mm/memory.c:6751 mm/memory.c:6744)
[ 90.097482][ T1448] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 90.097619][ T1448] ____sys_sendmsg (net/socket.c:713 net/socket.c:728 net/socket.c:2568)
[ 90.097752][ T1448] ? __pfx_____sys_sendmsg (net/socket.c:2514)
[ 90.097904][ T1448] ? __pfx_copy_msghdr_from_user (net/socket.c:2494)
[ 90.098083][ T1448] ? 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)
[ 90.098215][ T1448] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 90.098347][ T1448] ___sys_sendmsg (net/socket.c:2624)
[ 90.098476][ T1448] ? __debug_check_no_obj_freed (lib/debugobjects.c:1110)
[ 90.098657][ T1448] ? __pfx____sys_sendmsg (net/socket.c:2611)
[ 90.098800][ T1448] ? __pfx___debug_check_no_obj_freed (lib/debugobjects.c:1070)
[ 90.098965][ T1448] ? __pfx_free_object_rcu (mm/kmemleak.c:514)
[ 90.099180][ T1448] ? 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)
[ 90.099396][ T1448] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 90.099563][ T1448] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 37))
[ 90.099694][ T1448] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 37))
[ 90.099821][ T1448] ? lock_acquire (kernel/locking/lockdep.c:5822)
[ 90.099955][ T1448] ? __might_fault (mm/memory.c:6751 mm/memory.c:6744)
[ 90.100096][ T1448] ? lock_acquire (kernel/locking/lockdep.c:5822)
[ 90.100229][ T1448] ? trace_rseq_update (./include/trace/events/rseq.h:11 (discriminator 37))
[ 90.100360][ T1448] __sys_sendmsg (net/socket.c:2654)
[ 90.100496][ T1448] ? __pfx___sys_sendmsg (net/socket.c:2639)
[ 90.100640][ T1448] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 90.100803][ T1448] do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83)
[ 90.100941][ T1448] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130)
[   90.101130][ T1448] RIP: 0033:0x7f3f740e79a7
[ 90.101269][ T1448] 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)
[   90.101730][ T1448] RSP: 002b:00007ffe4223b878 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[   90.101944][ T1448] RAX: ffffffffffffffda RBX: 000000000047dbc0 RCX: 00007f3f740e79a7
[   90.102162][ T1448] RDX: 0000000000000000 RSI: 00007ffe4223b8e0 RDI: 0000000000000005
[   90.102379][ T1448] RBP: 000000000000dd86 R08: 0000000000000000 R09: 0000000000000000
[   90.102587][ T1448] R10: 00007f3f73fa0708 R11: 0000000000000246 R12: 00007ffe42240972
[   90.102791][ T1448] R13: 0000000067858590 R14: 0000000000483b60 R15: 00007ffe42240987
| [   91.884488][ T1477] preempt_count: 1, expected: 0
| [   91.884626][ T1477] RCU nest depth: 0, expected: 0
| [   91.884754][ T1477] INFO: lockdep is turned off.
| [   91.885123][ T1477] Tainted: [W]=WARN
[   91.885219][ T1477] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   91.885402][ T1477] Call Trace:
[   91.885503][ T1477]  <TASK>
[ 91.885570][ T1477] dump_stack_lvl (lib/dump_stack.c:123)
[ 91.885709][ T1477] __might_resched (kernel/sched/core.c:8759)
[ 91.885839][ T1477] ? tc_new_tfilter (net/sched/cls_api.c:2383)
[ 91.886001][ T1477] cpus_read_lock (./include/linux/kernel.h:73 ./include/linux/percpu-rwsem.h:49 kernel/cpu.c:490)
[ 91.886141][ T1477] static_key_slow_inc (kernel/jump_label.c:191)
[ 91.886283][ T1477] tc_new_tfilter (net/sched/cls_api.c:2385)
[ 91.886418][ T1477] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 91.886556][ T1477] ? unwind_next_frame (arch/x86/kernel/unwind_orc.c:406 arch/x86/kernel/unwind_orc.c:648)
[ 91.886692][ T1477] ? get_reg (arch/x86/kernel/unwind_orc.c:456 (discriminator 2))
[ 91.886820][ T1477] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 91.886963][ T1477] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 37))
[ 91.887098][ T1477] ? kernel_text_address (kernel/extable.c:97 kernel/extable.c:94)
[ 91.887240][ T1477] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 91.887376][ T1477] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 91.887518][ T1477] rtnetlink_rcv_msg (net/core/rtnetlink.c:6914)
[ 91.887650][ T1477] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 91.887784][ T1477] ? find_stack (lib/stackdepot.c:552)
[ 91.887919][ T1477] ? stack_depot_save_flags (lib/stackdepot.c:618)
[ 91.888066][ T1477] netlink_rcv_skb (net/netlink/af_netlink.c:2543)
[ 91.888198][ T1477] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 91.888332][ T1477] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2520)
[ 91.888472][ T1477] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 91.888612][ T1477] ? 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)
[ 91.888744][ T1477] ? netlink_deliver_tap (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/netlink/af_netlink.c:340)
[ 91.888896][ T1477] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 91.889026][ T1477] ? 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)
[ 91.889166][ T1477] netlink_unicast (net/netlink/af_netlink.c:1322 net/netlink/af_netlink.c:1348)
[ 91.889297][ T1477] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1333)
[ 91.889428][ T1477] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 91.889584][ T1477] netlink_sendmsg (net/netlink/af_netlink.c:1892)
[ 91.889716][ T1477] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1811)
[ 91.889846][ T1477] ? __might_fault (mm/memory.c:6751 mm/memory.c:6744)
[ 91.889978][ T1477] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 91.890121][ T1477] ____sys_sendmsg (net/socket.c:713 net/socket.c:728 net/socket.c:2568)
[ 91.890269][ T1477] ? __pfx_____sys_sendmsg (net/socket.c:2514)
[ 91.890398][ T1477] ? __pfx_copy_msghdr_from_user (net/socket.c:2494)
[ 91.890566][ T1477] ? __pfx_slab_free_after_rcu_debug (mm/slub.c:4643)
[ 91.890727][ T1477] ? kasan_save_stack (mm/kasan/common.c:49)
[ 91.890855][ T1477] ? kasan_save_stack (mm/kasan/common.c:48)
[ 91.890985][ T1477] ___sys_sendmsg (net/socket.c:2624)
[ 91.891129][ T1477] ? find_stack (lib/stackdepot.c:552)
[ 91.891261][ T1477] ? __pfx____sys_sendmsg (net/socket.c:2611)
[ 91.891391][ T1477] ? __pfx_do_raw_spin_lock (kernel/locking/spinlock_debug.c:114)
[ 91.891525][ T1477] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 91.891657][ T1477] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 91.891825][ T1477] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 37))
[ 91.891955][ T1477] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 37))
[ 91.892090][ T1477] ? lock_acquire (kernel/locking/lockdep.c:5822)
[ 91.892219][ T1477] ? __might_fault (mm/memory.c:6751 mm/memory.c:6744)
[ 91.892347][ T1477] ? lock_acquire (kernel/locking/lockdep.c:5822)
[ 91.892476][ T1477] ? trace_rseq_update (./include/trace/events/rseq.h:11 (discriminator 37))
[ 91.892619][ T1477] __sys_sendmsg (net/socket.c:2654)
[ 91.892749][ T1477] ? __pfx___sys_sendmsg (net/socket.c:2639)
[ 91.892882][ T1477] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 91.893050][ T1477] do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83)
[ 91.893193][ T1477] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130)
[   91.893355][ T1477] RIP: 0033:0x7f890f04e9a7
[ 91.893493][ T1477] 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)
[   91.893957][ T1477] RSP: 002b:00007ffee2e5ce78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[   91.894156][ T1477] RAX: ffffffffffffffda RBX: 000000000047dbc0 RCX: 00007f890f04e9a7
[   91.894376][ T1477] RDX: 0000000000000000 RSI: 00007ffee2e5cee0 RDI: 0000000000000005
[   91.894581][ T1477] RBP: 0000000000000300 R08: 0000000000000000 R09: 0000000000000000
[   91.894794][ T1477] R10: 00007f890ef07708 R11: 0000000000000246 R12: 00007ffee2e6195f
[   91.894995][ T1477] R13: 0000000067858591 R14: 0000000000483b60 R15: 00007ffee2e6196a
| [   92.949138][ T1493] preempt_count: 1, expected: 0
| [   92.949280][ T1493] RCU nest depth: 0, expected: 0
| [   92.949408][ T1493] INFO: lockdep is turned off.
| [   92.949787][ T1493] Tainted: [W]=WARN
[   92.949886][ T1493] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   92.950047][ T1493] Call Trace:
[   92.950154][ T1493]  <TASK>
[ 92.950222][ T1493] dump_stack_lvl (lib/dump_stack.c:123)
[ 92.950364][ T1493] __might_resched (kernel/sched/core.c:8759)
[ 92.950496][ T1493] ? tc_new_tfilter (net/sched/cls_api.c:2383)
[ 92.950637][ T1493] cpus_read_lock (./include/linux/kernel.h:73 ./include/linux/percpu-rwsem.h:49 kernel/cpu.c:490)
[ 92.950771][ T1493] static_key_slow_inc (kernel/jump_label.c:191)
[ 92.950907][ T1493] tc_new_tfilter (net/sched/cls_api.c:2385)
[ 92.951050][ T1493] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 92.951184][ T1493] ? unwind_next_frame (arch/x86/kernel/unwind_orc.c:406 arch/x86/kernel/unwind_orc.c:648)
[ 92.951316][ T1493] ? get_reg (arch/x86/kernel/unwind_orc.c:456 (discriminator 2))
[ 92.951418][ T1493] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 92.951558][ T1493] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 37))
[ 92.951698][ T1493] ? kernel_text_address (kernel/extable.c:97 kernel/extable.c:94)
[ 92.951845][ T1493] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 92.951974][ T1493] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 92.952103][ T1493] rtnetlink_rcv_msg (net/core/rtnetlink.c:6914)
[ 92.952247][ T1493] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 92.952379][ T1493] ? find_stack (lib/stackdepot.c:552)
[ 92.952514][ T1493] ? stack_depot_save_flags (lib/stackdepot.c:618)
[ 92.952657][ T1493] netlink_rcv_skb (net/netlink/af_netlink.c:2543)
[ 92.952804][ T1493] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 92.952935][ T1493] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2520)
[ 92.953072][ T1493] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 92.953210][ T1493] ? 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)
[ 92.953344][ T1493] ? netlink_deliver_tap (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/netlink/af_netlink.c:340)
[ 92.953476][ T1493] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 92.953609][ T1493] ? 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)
[ 92.953803][ T1493] netlink_unicast (net/netlink/af_netlink.c:1322 net/netlink/af_netlink.c:1348)
[ 92.953950][ T1493] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1333)
[ 92.954081][ T1493] ? __pfx_stack_trace_consume_entry (kernel/stacktrace.c:83)
[ 92.954288][ T1493] ? arch_stack_walk (arch/x86/kernel/stacktrace.c:26)
[ 92.954432][ T1493] netlink_sendmsg (net/netlink/af_netlink.c:1892)
[ 92.954575][ T1493] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1811)
[ 92.954722][ T1493] ? __might_fault (mm/memory.c:6751 mm/memory.c:6744)
[ 92.954863][ T1493] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 92.955010][ T1493] ____sys_sendmsg (net/socket.c:713 net/socket.c:728 net/socket.c:2568)
[ 92.955154][ T1493] ? __pfx_____sys_sendmsg (net/socket.c:2514)
[ 92.955300][ T1493] ? __pfx_copy_msghdr_from_user (net/socket.c:2494)
[ 92.955497][ T1493] ? 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)
[ 92.955653][ T1493] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 92.955809][ T1493] ___sys_sendmsg (net/socket.c:2624)
[ 92.955957][ T1493] ? __debug_check_no_obj_freed (lib/debugobjects.c:1110)
[ 92.956141][ T1493] ? __pfx____sys_sendmsg (net/socket.c:2611)
[ 92.956286][ T1493] ? __pfx___debug_check_no_obj_freed (lib/debugobjects.c:1070)
[ 92.956468][ T1493] ? __pfx_free_object_rcu (mm/kmemleak.c:514)
[ 92.956618][ T1493] ? 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)
[ 92.956771][ T1493] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 92.956960][ T1493] ? kmem_cache_free (mm/slub.c:4613 mm/slub.c:4715)
[ 92.957107][ T1493] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 92.957252][ T1493] ? do_sys_openat2 (fs/open.c:1411)
[ 92.957399][ T1493] ? do_sys_openat2 (fs/open.c:1411)
[ 92.957544][ T1493] __sys_sendmsg (net/socket.c:2654)
[ 92.957701][ T1493] ? __pfx___sys_sendmsg (net/socket.c:2639)
[ 92.957850][ T1493] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 92.958037][ T1493] do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83)
[ 92.958184][ T1493] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130)
[   92.958368][ T1493] RIP: 0033:0x7f2e7a7989a7
[ 92.958520][ T1493] 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)
[   92.959038][ T1493] RSP: 002b:00007ffc76b4afa8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[   92.959264][ T1493] RAX: ffffffffffffffda RBX: 000000000047dbc0 RCX: 00007f2e7a7989a7
[   92.959484][ T1493] RDX: 0000000000000000 RSI: 00007ffc76b4b010 RDI: 0000000000000005
[   92.959709][ T1493] RBP: 000000000000dd86 R08: 0000000000000000 R09: 0000000000000000
[   92.959925][ T1493] R10: 00007f2e7a651708 R11: 0000000000000246 R12: 00007ffc76b4f971
[   92.960150][ T1493] R13: 0000000067858592 R14: 0000000000483b60 R15: 00007ffc76b4f986
| [   94.659134][ T1522] preempt_count: 1, expected: 0
| [   94.659262][ T1522] RCU nest depth: 0, expected: 0
| [   94.659390][ T1522] INFO: lockdep is turned off.
| [   94.659769][ T1522] Tainted: [W]=WARN
[   94.659868][ T1522] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   94.660036][ T1522] Call Trace:
[   94.660148][ T1522]  <TASK>
[ 94.660225][ T1522] dump_stack_lvl (lib/dump_stack.c:123)
[ 94.660379][ T1522] __might_resched (kernel/sched/core.c:8759)
[ 94.660535][ T1522] ? tc_new_tfilter (net/sched/cls_api.c:2383)
[ 94.660690][ T1522] cpus_read_lock (./include/linux/kernel.h:73 ./include/linux/percpu-rwsem.h:49 kernel/cpu.c:490)
[ 94.660836][ T1522] static_key_slow_inc (kernel/jump_label.c:191)
[ 94.660981][ T1522] tc_new_tfilter (net/sched/cls_api.c:2385)
[ 94.661132][ T1522] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 94.661280][ T1522] ? unwind_next_frame (arch/x86/kernel/unwind_orc.c:406 arch/x86/kernel/unwind_orc.c:648)
[ 94.661427][ T1522] ? get_reg (arch/x86/kernel/unwind_orc.c:456 (discriminator 2))
[ 94.661545][ T1522] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 94.661692][ T1522] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 37))
[ 94.661835][ T1522] ? kernel_text_address (kernel/extable.c:97 kernel/extable.c:94)
[ 94.661982][ T1522] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 94.662128][ T1522] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 94.662280][ T1522] rtnetlink_rcv_msg (net/core/rtnetlink.c:6914)
[ 94.662425][ T1522] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 94.662576][ T1522] ? find_stack (lib/stackdepot.c:552)
[ 94.662726][ T1522] ? stack_depot_save_flags (lib/stackdepot.c:618)
[ 94.662873][ T1522] netlink_rcv_skb (net/netlink/af_netlink.c:2543)
[ 94.663016][ T1522] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 94.663162][ T1522] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2520)
[ 94.663316][ T1522] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 94.663462][ T1522] ? 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)
[ 94.663617][ T1522] ? netlink_deliver_tap (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/netlink/af_netlink.c:340)
[ 94.663761][ T1522] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 94.663905][ T1522] ? 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)
[ 94.664049][ T1522] netlink_unicast (net/netlink/af_netlink.c:1322 net/netlink/af_netlink.c:1348)
[ 94.664193][ T1522] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1333)
[ 94.664345][ T1522] netlink_sendmsg (net/netlink/af_netlink.c:1892)
[ 94.664498][ T1522] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1811)
[ 94.664646][ T1522] ? __might_fault (mm/memory.c:6751 mm/memory.c:6744)
[ 94.664792][ T1522] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 94.664939][ T1522] ____sys_sendmsg (net/socket.c:713 net/socket.c:728 net/socket.c:2568)
[ 94.665090][ T1522] ? __pfx_____sys_sendmsg (net/socket.c:2514)
[ 94.665232][ T1522] ? __pfx_copy_msghdr_from_user (net/socket.c:2494)
[ 94.665424][ T1522] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 94.665650][ T1522] ___sys_sendmsg (net/socket.c:2624)
[ 94.665796][ T1522] ? __pfx____sys_sendmsg (net/socket.c:2611)
[ 94.665944][ T1522] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 37))
[ 94.666090][ T1522] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 94.666234][ T1522] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 37))
[ 94.666376][ T1522] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 37))
[ 94.666524][ T1522] ? lock_acquire (kernel/locking/lockdep.c:5822)
[ 94.666667][ T1522] ? __might_fault (mm/memory.c:6751 mm/memory.c:6744)
[ 94.666813][ T1522] __sys_sendmsg (net/socket.c:2654)
[ 94.666958][ T1522] ? __pfx___sys_sendmsg (net/socket.c:2639)
[ 94.667110][ T1522] do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83)
[ 94.667255][ T1522] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130)
[   94.667436][ T1522] RIP: 0033:0x7fb3248e59a7
[ 94.667594][ T1522] 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)
[   94.668100][ T1522] RSP: 002b:00007fffb0d95ee8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[   94.668321][ T1522] RAX: ffffffffffffffda RBX: 000000000047dbc0 RCX: 00007fb3248e59a7
[   94.668545][ T1522] RDX: 0000000000000000 RSI: 00007fffb0d95f50 RDI: 0000000000000005
[   94.668760][ T1522] RBP: 0000000000000300 R08: 0000000000000000 R09: 0000000000000000
[   94.668974][ T1522] R10: 00007fb32479e708 R11: 0000000000000246 R12: 00007fffb0d9b95d
[   94.669194][ T1522] R13: 0000000067858594 R14: 0000000000483b60 R15: 00007fffb0d9b968
| [   95.729169][ T1538] preempt_count: 1, expected: 0
| [   95.729337][ T1538] RCU nest depth: 0, expected: 0
| [   95.729513][ T1538] INFO: lockdep is turned off.
| [   95.729975][ T1538] Tainted: [W]=WARN
[   95.730103][ T1538] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   95.730318][ T1538] Call Trace:
[   95.730445][ T1538]  <TASK>
[ 95.730531][ T1538] dump_stack_lvl (lib/dump_stack.c:123)
[ 95.730706][ T1538] __might_resched (kernel/sched/core.c:8759)
[ 95.730874][ T1538] ? tc_new_tfilter (net/sched/cls_api.c:2383)
[ 95.731047][ T1538] cpus_read_lock (./include/linux/kernel.h:73 ./include/linux/percpu-rwsem.h:49 kernel/cpu.c:490)
[ 95.731214][ T1538] static_key_slow_inc (kernel/jump_label.c:191)
[ 95.731381][ T1538] tc_new_tfilter (net/sched/cls_api.c:2385)
[ 95.731550][ T1538] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 95.731722][ T1538] ? unwind_next_frame (arch/x86/kernel/unwind_orc.c:406 arch/x86/kernel/unwind_orc.c:648)
[ 95.731891][ T1538] ? get_reg (arch/x86/kernel/unwind_orc.c:456 (discriminator 2))
[ 95.732021][ T1538] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 95.732189][ T1538] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 37))
[ 95.732355][ T1538] ? kernel_text_address (kernel/extable.c:97 kernel/extable.c:94)
[ 95.732523][ T1538] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 95.732690][ T1538] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 95.732863][ T1538] rtnetlink_rcv_msg (net/core/rtnetlink.c:6914)
[ 95.733031][ T1538] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 95.733198][ T1538] ? find_stack (lib/stackdepot.c:552)
[ 95.733369][ T1538] ? stack_depot_save_flags (lib/stackdepot.c:618)
[ 95.733538][ T1538] netlink_rcv_skb (net/netlink/af_netlink.c:2543)
[ 95.733705][ T1538] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 95.733872][ T1538] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2520)
[ 95.734048][ T1538] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 95.734214][ T1538] ? 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)
[ 95.734381][ T1538] ? netlink_deliver_tap (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/netlink/af_netlink.c:340)
[ 95.734548][ T1538] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 95.734715][ T1538] ? 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)
[ 95.734886][ T1538] netlink_unicast (net/netlink/af_netlink.c:1322 net/netlink/af_netlink.c:1348)
[ 95.735051][ T1538] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1333)
[ 95.735222][ T1538] ? __pfx_stack_trace_consume_entry (kernel/stacktrace.c:83)
[ 95.735445][ T1538] ? arch_stack_walk (arch/x86/kernel/stacktrace.c:26)
[ 95.735614][ T1538] netlink_sendmsg (net/netlink/af_netlink.c:1892)
[ 95.735780][ T1538] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1811)
[ 95.735945][ T1538] ? __might_fault (mm/memory.c:6751 mm/memory.c:6744)
[ 95.736114][ T1538] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 95.736281][ T1538] ____sys_sendmsg (net/socket.c:713 net/socket.c:728 net/socket.c:2568)
[ 95.736453][ T1538] ? __pfx_____sys_sendmsg (net/socket.c:2514)
[ 95.736618][ T1538] ? __pfx_copy_msghdr_from_user (net/socket.c:2494)
[ 95.736823][ T1538] ? 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)
[ 95.736990][ T1538] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 95.737158][ T1538] ___sys_sendmsg (net/socket.c:2624)
[ 95.737323][ T1538] ? __debug_check_no_obj_freed (lib/debugobjects.c:1110)
[ 95.737531][ T1538] ? __pfx____sys_sendmsg (net/socket.c:2611)
[ 95.737704][ T1538] ? __pfx___debug_check_no_obj_freed (lib/debugobjects.c:1070)
[ 95.737908][ T1538] ? __pfx_free_object_rcu (mm/kmemleak.c:514)
[ 95.738076][ T1538] ? 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)
[ 95.738245][ T1538] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 95.738452][ T1538] ? kmem_cache_free (mm/slub.c:4613 mm/slub.c:4715)
[ 95.738618][ T1538] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 95.738787][ T1538] ? do_sys_openat2 (fs/open.c:1411)
[ 95.738952][ T1538] ? do_sys_openat2 (fs/open.c:1411)
[ 95.739117][ T1538] __sys_sendmsg (net/socket.c:2654)
[ 95.739283][ T1538] ? __pfx___sys_sendmsg (net/socket.c:2639)
[ 95.739453][ T1538] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 95.739659][ T1538] do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83)
[ 95.739826][ T1538] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130)
[   95.740034][ T1538] RIP: 0033:0x7f0d68feb9a7
[ 95.740210][ T1538] 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)
[   95.740792][ T1538] RSP: 002b:00007ffee83d2b38 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[   95.741041][ T1538] RAX: ffffffffffffffda RBX: 000000000047dbc0 RCX: 00007f0d68feb9a7
[   95.741292][ T1538] RDX: 0000000000000000 RSI: 00007ffee83d2ba0 RDI: 0000000000000005
[   95.741537][ T1538] RBP: 000000000000dd86 R08: 0000000000000000 R09: 0000000000000000
[   95.741782][ T1538] R10: 00007f0d68ea4708 R11: 0000000000000246 R12: 00007ffee83d8970
[   95.742030][ T1538] R13: 0000000067858595 R14: 0000000000483b60 R15: 00007ffee83d8985
| [   97.533315][ T1575] preempt_count: 1, expected: 0
| [   97.533448][ T1575] RCU nest depth: 0, expected: 0
| [   97.533590][ T1575] INFO: lockdep is turned off.
| [   97.533978][ T1575] Tainted: [W]=WARN
[   97.534088][ T1575] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   97.534263][ T1575] Call Trace:
[   97.534372][ T1575]  <TASK>
[ 97.534445][ T1575] dump_stack_lvl (lib/dump_stack.c:123)
[ 97.534604][ T1575] __might_resched (kernel/sched/core.c:8759)
[ 97.534752][ T1575] ? tc_new_tfilter (net/sched/cls_api.c:2383)
[ 97.534900][ T1575] cpus_read_lock (./include/linux/kernel.h:73 ./include/linux/percpu-rwsem.h:49 kernel/cpu.c:490)
[ 97.535048][ T1575] static_key_slow_inc (kernel/jump_label.c:191)
[ 97.535191][ T1575] tc_new_tfilter (net/sched/cls_api.c:2385)
[ 97.535342][ T1575] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 97.535483][ T1575] ? unwind_next_frame (arch/x86/kernel/unwind_orc.c:406 arch/x86/kernel/unwind_orc.c:648)
[ 97.535621][ T1575] ? get_reg (arch/x86/kernel/unwind_orc.c:456 (discriminator 2))
[ 97.535729][ T1575] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 97.535871][ T1575] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 37))
[ 97.536014][ T1575] ? kernel_text_address (kernel/extable.c:97 kernel/extable.c:94)
[ 97.536156][ T1575] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 97.536293][ T1575] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 97.536438][ T1575] rtnetlink_rcv_msg (net/core/rtnetlink.c:6914)
[ 97.536587][ T1575] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 97.536731][ T1575] ? find_stack (lib/stackdepot.c:552)
[ 97.536880][ T1575] ? stack_depot_save_flags (lib/stackdepot.c:618)
[ 97.537027][ T1575] netlink_rcv_skb (net/netlink/af_netlink.c:2543)
[ 97.537172][ T1575] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 97.537320][ T1575] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2520)
[ 97.537472][ T1575] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 97.537617][ T1575] ? 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)
[ 97.537764][ T1575] ? netlink_deliver_tap (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/netlink/af_netlink.c:340)
[ 97.537913][ T1575] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 97.538059][ T1575] ? 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)
[ 97.538209][ T1575] netlink_unicast (net/netlink/af_netlink.c:1322 net/netlink/af_netlink.c:1348)
[ 97.538352][ T1575] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1333)
[ 97.538493][ T1575] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 97.538658][ T1575] netlink_sendmsg (net/netlink/af_netlink.c:1892)
[ 97.538804][ T1575] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1811)
[ 97.538948][ T1575] ? __might_fault (mm/memory.c:6751 mm/memory.c:6744)
[ 97.539091][ T1575] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 97.539235][ T1575] ____sys_sendmsg (net/socket.c:713 net/socket.c:728 net/socket.c:2568)
[ 97.539379][ T1575] ? __pfx_____sys_sendmsg (net/socket.c:2514)
[ 97.539521][ T1575] ? __pfx_copy_msghdr_from_user (net/socket.c:2494)
[ 97.539705][ T1575] ? __pfx_slab_free_after_rcu_debug (mm/slub.c:4643)
[ 97.539893][ T1575] ? kasan_save_stack (mm/kasan/common.c:49)
[ 97.540037][ T1575] ? kasan_save_stack (mm/kasan/common.c:48)
[ 97.540182][ T1575] ___sys_sendmsg (net/socket.c:2624)
[ 97.540326][ T1575] ? find_stack (lib/stackdepot.c:552)
[ 97.540473][ T1575] ? __pfx____sys_sendmsg (net/socket.c:2611)
[ 97.540616][ T1575] ? __pfx_do_raw_spin_lock (kernel/locking/spinlock_debug.c:114)
[ 97.540765][ T1575] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 97.540908][ T1575] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 97.541091][ T1575] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 37))
[ 97.541233][ T1575] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 37))
[ 97.541373][ T1575] ? lock_acquire (kernel/locking/lockdep.c:5822)
[ 97.541515][ T1575] ? __might_fault (mm/memory.c:6751 mm/memory.c:6744)
[ 97.541667][ T1575] ? lock_acquire (kernel/locking/lockdep.c:5822)
[ 97.541812][ T1575] ? trace_rseq_update (./include/trace/events/rseq.h:11 (discriminator 37))
[ 97.541958][ T1575] __sys_sendmsg (net/socket.c:2654)
[ 97.542110][ T1575] ? __pfx___sys_sendmsg (net/socket.c:2639)
[ 97.542269][ T1575] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 97.542448][ T1575] do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83)
[ 97.542599][ T1575] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130)
[   97.542782][ T1575] RIP: 0033:0x7ffbeffcd9a7
[ 97.542941][ T1575] 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)
[   97.543450][ T1575] RSP: 002b:00007fffa52ea708 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[   97.543671][ T1575] RAX: ffffffffffffffda RBX: 000000000047dbc0 RCX: 00007ffbeffcd9a7
[   97.543899][ T1575] RDX: 0000000000000000 RSI: 00007fffa52ea770 RDI: 0000000000000005
[   97.544116][ T1575] RBP: 0000000000000300 R08: 0000000000000000 R09: 0000000000000000
[   97.544339][ T1575] R10: 00007ffbefe86708 R11: 0000000000000246 R12: 00007fffa52ef960
[   97.544555][ T1575] R13: 0000000067858597 R14: 0000000000483b60 R15: 00007fffa52ef96b
| [   98.594036][ T1591] preempt_count: 1, expected: 0
| [   98.594172][ T1591] RCU nest depth: 0, expected: 0
| [   98.594299][ T1591] INFO: lockdep is turned off.
| [   98.594662][ T1591] Tainted: [W]=WARN
[   98.594759][ T1591] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   98.594919][ T1591] Call Trace:
[   98.595021][ T1591]  <TASK>
[ 98.595090][ T1591] dump_stack_lvl (lib/dump_stack.c:123)
[ 98.595229][ T1591] __might_resched (kernel/sched/core.c:8759)
[ 98.595376][ T1591] ? tc_new_tfilter (net/sched/cls_api.c:2383)
[ 98.595515][ T1591] cpus_read_lock (./include/linux/kernel.h:73 ./include/linux/percpu-rwsem.h:49 kernel/cpu.c:490)
[ 98.595665][ T1591] static_key_slow_inc (kernel/jump_label.c:191)
[ 98.595808][ T1591] tc_new_tfilter (net/sched/cls_api.c:2385)
[ 98.595956][ T1591] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 98.596101][ T1591] ? unwind_next_frame (arch/x86/kernel/unwind_orc.c:406 arch/x86/kernel/unwind_orc.c:648)
[ 98.596246][ T1591] ? get_reg (arch/x86/kernel/unwind_orc.c:456 (discriminator 2))
[ 98.596357][ T1591] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 98.596498][ T1591] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 37))
[ 98.596630][ T1591] ? kernel_text_address (kernel/extable.c:97 kernel/extable.c:94)
[ 98.596768][ T1591] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 98.596903][ T1591] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 98.597034][ T1591] rtnetlink_rcv_msg (net/core/rtnetlink.c:6914)
[ 98.597166][ T1591] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 98.597296][ T1591] ? find_stack (lib/stackdepot.c:552)
[ 98.597429][ T1591] ? stack_depot_save_flags (lib/stackdepot.c:618)
[ 98.597563][ T1591] netlink_rcv_skb (net/netlink/af_netlink.c:2543)
[ 98.597699][ T1591] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 98.597836][ T1591] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2520)
[ 98.597971][ T1591] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 98.598100][ T1591] ? 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)
[ 98.598233][ T1591] ? netlink_deliver_tap (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/netlink/af_netlink.c:340)
[ 98.598367][ T1591] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 98.598496][ T1591] ? 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)
[ 98.598628][ T1591] netlink_unicast (net/netlink/af_netlink.c:1322 net/netlink/af_netlink.c:1348)
[ 98.598763][ T1591] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1333)
[ 98.598895][ T1591] ? __pfx_stack_trace_consume_entry (kernel/stacktrace.c:83)
[ 98.599065][ T1591] ? arch_stack_walk (arch/x86/kernel/stacktrace.c:26)
[ 98.599202][ T1591] netlink_sendmsg (net/netlink/af_netlink.c:1892)
[ 98.599335][ T1591] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1811)
[ 98.599468][ T1591] ? __might_fault (mm/memory.c:6751 mm/memory.c:6744)
[ 98.599602][ T1591] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 98.599737][ T1591] ____sys_sendmsg (net/socket.c:713 net/socket.c:728 net/socket.c:2568)
[ 98.599878][ T1591] ? __pfx_____sys_sendmsg (net/socket.c:2514)
[ 98.600011][ T1591] ? __pfx_copy_msghdr_from_user (net/socket.c:2494)
[ 98.600174][ T1591] ? 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)
[ 98.600313][ T1591] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 98.600445][ T1591] ___sys_sendmsg (net/socket.c:2624)
[ 98.600577][ T1591] ? __debug_check_no_obj_freed (lib/debugobjects.c:1110)
[ 98.600740][ T1591] ? __pfx____sys_sendmsg (net/socket.c:2611)
[ 98.600870][ T1591] ? __pfx___debug_check_no_obj_freed (lib/debugobjects.c:1070)
[ 98.601033][ T1591] ? __pfx_free_object_rcu (mm/kmemleak.c:514)
[ 98.601163][ T1591] ? 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)
[ 98.601303][ T1591] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 98.601469][ T1591] ? kmem_cache_free (mm/slub.c:4613 mm/slub.c:4715)
[ 98.601600][ T1591] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 98.601731][ T1591] ? do_sys_openat2 (fs/open.c:1411)
[ 98.601863][ T1591] ? do_sys_openat2 (fs/open.c:1411)
[ 98.601997][ T1591] __sys_sendmsg (net/socket.c:2654)
[ 98.602130][ T1591] ? __pfx___sys_sendmsg (net/socket.c:2639)
[ 98.602264][ T1591] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 98.602426][ T1591] do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83)
[ 98.602558][ T1591] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130)
[   98.602720][ T1591] RIP: 0033:0x7fa30922f9a7
[ 98.602859][ T1591] 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)
[   98.603324][ T1591] RSP: 002b:00007fff0980ae68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[   98.603519][ T1591] RAX: ffffffffffffffda RBX: 000000000047dbc0 RCX: 00007fa30922f9a7
[   98.603717][ T1591] RDX: 0000000000000000 RSI: 00007fff0980aed0 RDI: 0000000000000005
[   98.603911][ T1591] RBP: 000000000000dd86 R08: 0000000000000000 R09: 0000000000000000
[   98.604110][ T1591] R10: 00007fa3090e8708 R11: 0000000000000246 R12: 00007fff09810970
[   98.604304][ T1591] R13: 0000000067858598 R14: 0000000000483b60 R15: 00007fff09810985
| [  100.425155][ T1620] preempt_count: 1, expected: 0
| [  100.425308][ T1620] RCU nest depth: 0, expected: 0
| [  100.425454][ T1620] INFO: lockdep is turned off.
| [  100.425853][ T1620] Tainted: [W]=WARN
[  100.425953][ T1620] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  100.426113][ T1620] Call Trace:
[  100.426215][ T1620]  <TASK>
[ 100.426283][ T1620] dump_stack_lvl (lib/dump_stack.c:123)
[ 100.426428][ T1620] __might_resched (kernel/sched/core.c:8759)
[ 100.426566][ T1620] ? tc_new_tfilter (net/sched/cls_api.c:2383)
[ 100.426703][ T1620] cpus_read_lock (./include/linux/kernel.h:73 ./include/linux/percpu-rwsem.h:49 kernel/cpu.c:490)
[ 100.426834][ T1620] static_key_slow_inc (kernel/jump_label.c:191)
[ 100.426969][ T1620] tc_new_tfilter (net/sched/cls_api.c:2385)
[ 100.427103][ T1620] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 100.427241][ T1620] ? unwind_next_frame (arch/x86/kernel/unwind_orc.c:406 arch/x86/kernel/unwind_orc.c:648)
[ 100.427380][ T1620] ? get_reg (arch/x86/kernel/unwind_orc.c:456 (discriminator 2))
[ 100.427484][ T1620] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 100.427617][ T1620] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 37))
[ 100.427747][ T1620] ? kernel_text_address (kernel/extable.c:97 kernel/extable.c:94)
[ 100.427888][ T1620] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 100.428026][ T1620] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 100.428160][ T1620] rtnetlink_rcv_msg (net/core/rtnetlink.c:6914)
[ 100.428291][ T1620] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 100.428424][ T1620] ? find_stack (lib/stackdepot.c:552)
[ 100.428566][ T1620] ? stack_depot_save_flags (lib/stackdepot.c:618)
[ 100.428698][ T1620] netlink_rcv_skb (net/netlink/af_netlink.c:2543)
[ 100.428827][ T1620] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 100.428958][ T1620] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2520)
[ 100.429091][ T1620] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 100.429220][ T1620] ? 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)
[ 100.429361][ T1620] ? netlink_deliver_tap (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/netlink/af_netlink.c:340)
[ 100.429494][ T1620] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 100.429625][ T1620] ? 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)
[ 100.429762][ T1620] netlink_unicast (net/netlink/af_netlink.c:1322 net/netlink/af_netlink.c:1348)
[ 100.429892][ T1620] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1333)
[ 100.430020][ T1620] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 100.430151][ T1620] netlink_sendmsg (net/netlink/af_netlink.c:1892)
[ 100.430283][ T1620] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1811)
[ 100.430427][ T1620] ? __might_fault (mm/memory.c:6751 mm/memory.c:6744)
[ 100.430563][ T1620] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 100.430698][ T1620] ____sys_sendmsg (net/socket.c:713 net/socket.c:728 net/socket.c:2568)
[ 100.430829][ T1620] ? __pfx_____sys_sendmsg (net/socket.c:2514)
[ 100.430957][ T1620] ? __pfx_copy_msghdr_from_user (net/socket.c:2494)
[ 100.431120][ T1620] ? __pfx_slab_free_after_rcu_debug (mm/slub.c:4643)
[ 100.431280][ T1620] ? kasan_save_stack (mm/kasan/common.c:49)
[ 100.431412][ T1620] ? kasan_save_stack (mm/kasan/common.c:48)
[ 100.431542][ T1620] ___sys_sendmsg (net/socket.c:2624)
[ 100.431675][ T1620] ? find_stack (lib/stackdepot.c:552)
[ 100.431808][ T1620] ? __pfx____sys_sendmsg (net/socket.c:2611)
[ 100.431936][ T1620] ? __pfx_do_raw_spin_lock (kernel/locking/spinlock_debug.c:114)
[ 100.432067][ T1620] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 100.432195][ T1620] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 100.432361][ T1620] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 37))
[ 100.432489][ T1620] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 37))
[ 100.432622][ T1620] ? lock_acquire (kernel/locking/lockdep.c:5822)
[ 100.432753][ T1620] ? __might_fault (mm/memory.c:6751 mm/memory.c:6744)
[ 100.432886][ T1620] ? lock_acquire (kernel/locking/lockdep.c:5822)
[ 100.433014][ T1620] ? trace_rseq_update (./include/trace/events/rseq.h:11 (discriminator 37))
[ 100.433146][ T1620] __sys_sendmsg (net/socket.c:2654)
[ 100.433279][ T1620] ? __pfx___sys_sendmsg (net/socket.c:2639)
[ 100.433420][ T1620] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 100.433582][ T1620] do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83)
[ 100.433712][ T1620] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130)
[  100.433873][ T1620] RIP: 0033:0x7fe99e69b9a7
[ 100.434036][ T1620] 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)
[  100.434501][ T1620] RSP: 002b:00007ffde87dc6e8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[  100.434697][ T1620] RAX: ffffffffffffffda RBX: 000000000047dbc0 RCX: 00007fe99e69b9a7
[  100.434891][ T1620] RDX: 0000000000000000 RSI: 00007ffde87dc750 RDI: 0000000000000005
[  100.435083][ T1620] RBP: 0000000000000300 R08: 0000000000000000 R09: 0000000000000000
[  100.435282][ T1620] R10: 00007fe99e554708 R11: 0000000000000246 R12: 00007ffde87e1960
[  100.435481][ T1620] R13: 000000006785859a R14: 0000000000483b60 R15: 00007ffde87e196b
| [  102.205293][ T1650] preempt_count: 1, expected: 0
| [  102.205438][ T1650] RCU nest depth: 0, expected: 0
| [  102.205579][ T1650] INFO: lockdep is turned off.
| [  102.205957][ T1650] Tainted: [W]=WARN
[  102.206057][ T1650] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  102.206221][ T1650] Call Trace:
[  102.206320][ T1650]  <TASK>
[ 102.206386][ T1650] dump_stack_lvl (lib/dump_stack.c:123)
[ 102.206537][ T1650] __might_resched (kernel/sched/core.c:8759)
[ 102.206672][ T1650] ? tc_new_tfilter (net/sched/cls_api.c:2383)
[ 102.206814][ T1650] cpus_read_lock (./include/linux/kernel.h:73 ./include/linux/percpu-rwsem.h:49 kernel/cpu.c:490)
[ 102.206961][ T1650] static_key_slow_inc (kernel/jump_label.c:191)
[ 102.207097][ T1650] tc_new_tfilter (net/sched/cls_api.c:2385)
[ 102.207232][ T1650] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 102.207363][ T1650] ? unwind_next_frame (arch/x86/kernel/unwind_orc.c:406 arch/x86/kernel/unwind_orc.c:648)
[ 102.207496][ T1650] ? get_reg (arch/x86/kernel/unwind_orc.c:456 (discriminator 2))
[ 102.207611][ T1650] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 102.207747][ T1650] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 37))
[ 102.207878][ T1650] ? kernel_text_address (kernel/extable.c:97 kernel/extable.c:94)
[ 102.208014][ T1650] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 102.208144][ T1650] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 102.208276][ T1650] rtnetlink_rcv_msg (net/core/rtnetlink.c:6914)
[ 102.208408][ T1650] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 102.208544][ T1650] ? find_stack (lib/stackdepot.c:552)
[ 102.208676][ T1650] ? stack_depot_save_flags (lib/stackdepot.c:618)
[ 102.208812][ T1650] netlink_rcv_skb (net/netlink/af_netlink.c:2543)
[ 102.208943][ T1650] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 102.209073][ T1650] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2520)
[ 102.209206][ T1650] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 102.209340][ T1650] ? 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)
[ 102.209473][ T1650] ? netlink_deliver_tap (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/netlink/af_netlink.c:340)
[ 102.209635][ T1650] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 102.209819][ T1650] ? 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)
[ 102.209953][ T1650] netlink_unicast (net/netlink/af_netlink.c:1322 net/netlink/af_netlink.c:1348)
[ 102.210089][ T1650] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1333)
[ 102.210220][ T1650] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 102.210351][ T1650] netlink_sendmsg (net/netlink/af_netlink.c:1892)
[ 102.210493][ T1650] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1811)
[ 102.210623][ T1650] ? __might_fault (mm/memory.c:6751 mm/memory.c:6744)
[ 102.210774][ T1650] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 102.210904][ T1650] ____sys_sendmsg (net/socket.c:713 net/socket.c:728 net/socket.c:2568)
[ 102.211040][ T1650] ? __pfx_____sys_sendmsg (net/socket.c:2514)
[ 102.211168][ T1650] ? __pfx_copy_msghdr_from_user (net/socket.c:2494)
[ 102.211352][ T1650] ? __pfx_slab_free_after_rcu_debug (mm/slub.c:4643)
[ 102.211514][ T1650] ? kasan_save_stack (mm/kasan/common.c:49)
[ 102.211648][ T1650] ? kasan_save_stack (mm/kasan/common.c:48)
[ 102.211797][ T1650] ___sys_sendmsg (net/socket.c:2624)
[ 102.211926][ T1650] ? find_stack (lib/stackdepot.c:552)
[ 102.212059][ T1650] ? __pfx____sys_sendmsg (net/socket.c:2611)
[ 102.212188][ T1650] ? __pfx_do_raw_spin_lock (kernel/locking/spinlock_debug.c:114)
[ 102.212320][ T1650] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 102.212449][ T1650] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 102.212615][ T1650] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 37))
[ 102.212759][ T1650] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 37))
[ 102.212887][ T1650] ? lock_acquire (kernel/locking/lockdep.c:5822)
[ 102.213015][ T1650] ? __might_fault (mm/memory.c:6751 mm/memory.c:6744)
[ 102.213147][ T1650] ? lock_acquire (kernel/locking/lockdep.c:5822)
[ 102.213277][ T1650] ? trace_rseq_update (./include/trace/events/rseq.h:11 (discriminator 37))
[ 102.213412][ T1650] __sys_sendmsg (net/socket.c:2654)
[ 102.213559][ T1650] ? __pfx___sys_sendmsg (net/socket.c:2639)
[ 102.213699][ T1650] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 102.213863][ T1650] do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83)
[ 102.213995][ T1650] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130)
[  102.214158][ T1650] RIP: 0033:0x7f2d5fa2a9a7
[ 102.214294][ T1650] 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)
[  102.214754][ T1650] RSP: 002b:00007ffef01b72b8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[  102.214954][ T1650] RAX: ffffffffffffffda RBX: 000000000047dbc0 RCX: 00007f2d5fa2a9a7
[  102.215146][ T1650] RDX: 0000000000000000 RSI: 00007ffef01b7320 RDI: 0000000000000005
[  102.215352][ T1650] RBP: 0000000000000300 R08: 0000000000000000 R09: 0000000000000000
[  102.215558][ T1650] R10: 00007f2d5f8e3708 R11: 0000000000000246 R12: 00007ffef01bd960
[  102.215754][ T1650] R13: 000000006785859c R14: 0000000000483b60 R15: 00007ffef01bd96b
| [  104.028382][ T1680] preempt_count: 1, expected: 0
| [  104.028598][ T1680] RCU nest depth: 0, expected: 0
| [  104.028727][ T1680] INFO: lockdep is turned off.
| [  104.029181][ T1680] Tainted: [W]=WARN
[  104.029283][ T1680] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  104.029502][ T1680] Call Trace:
[  104.029656][ T1680]  <TASK>
[ 104.029735][ T1680] dump_stack_lvl (lib/dump_stack.c:123)
[ 104.029949][ T1680] __might_resched (kernel/sched/core.c:8759)
[ 104.030220][ T1680] ? tc_new_tfilter (net/sched/cls_api.c:2383)
[ 104.030458][ T1680] cpus_read_lock (./include/linux/kernel.h:73 ./include/linux/percpu-rwsem.h:49 kernel/cpu.c:490)
[ 104.030688][ T1680] static_key_slow_inc (kernel/jump_label.c:191)
[ 104.030919][ T1680] tc_new_tfilter (net/sched/cls_api.c:2385)
[ 104.031165][ T1680] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 104.031398][ T1680] ? unwind_next_frame (arch/x86/kernel/unwind_orc.c:406 arch/x86/kernel/unwind_orc.c:648)
[ 104.031634][ T1680] ? get_reg (arch/x86/kernel/unwind_orc.c:456 (discriminator 2))
[ 104.031815][ T1680] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 104.032046][ T1680] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 37))
[ 104.032275][ T1680] ? kernel_text_address (kernel/extable.c:97 kernel/extable.c:94)
[ 104.032510][ T1680] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 104.032743][ T1680] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 104.032971][ T1680] rtnetlink_rcv_msg (net/core/rtnetlink.c:6914)
[ 104.033203][ T1680] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 104.033435][ T1680] ? find_stack (lib/stackdepot.c:552)
[ 104.033666][ T1680] ? stack_depot_save_flags (lib/stackdepot.c:618)
[ 104.033901][ T1680] netlink_rcv_skb (net/netlink/af_netlink.c:2543)
[ 104.034128][ T1680] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 104.034357][ T1680] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2520)
[ 104.034590][ T1680] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 104.034819][ T1680] ? 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)
[ 104.035057][ T1680] ? netlink_deliver_tap (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/netlink/af_netlink.c:340)
[ 104.035307][ T1680] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 104.035542][ T1680] ? 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)
[ 104.035771][ T1680] netlink_unicast (net/netlink/af_netlink.c:1322 net/netlink/af_netlink.c:1348)
[ 104.036005][ T1680] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1333)
[ 104.036209][ T1680] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 104.036365][ T1680] netlink_sendmsg (net/netlink/af_netlink.c:1892)
[ 104.036519][ T1680] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1811)
[ 104.036675][ T1680] ? __might_fault (mm/memory.c:6751 mm/memory.c:6744)
[ 104.036838][ T1680] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 104.037032][ T1680] ____sys_sendmsg (net/socket.c:713 net/socket.c:728 net/socket.c:2568)
[ 104.037210][ T1680] ? __pfx_____sys_sendmsg (net/socket.c:2514)
[ 104.037386][ T1680] ? __pfx_copy_msghdr_from_user (net/socket.c:2494)
[ 104.037623][ T1680] ? __pfx_slab_free_after_rcu_debug (mm/slub.c:4643)
[ 104.037858][ T1680] ? kasan_save_stack (mm/kasan/common.c:49)
[ 104.038086][ T1680] ? kasan_save_stack (mm/kasan/common.c:48)
[ 104.038299][ T1680] ___sys_sendmsg (net/socket.c:2624)
[ 104.038528][ T1680] ? find_stack (lib/stackdepot.c:552)
[ 104.038759][ T1680] ? __pfx____sys_sendmsg (net/socket.c:2611)
[ 104.038989][ T1680] ? __pfx_do_raw_spin_lock (kernel/locking/spinlock_debug.c:114)
[ 104.039220][ T1680] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 104.039444][ T1680] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 104.039736][ T1680] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 37))
[ 104.039974][ T1680] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 37))
[ 104.040200][ T1680] ? lock_acquire (kernel/locking/lockdep.c:5822)
[ 104.040388][ T1680] ? __might_fault (mm/memory.c:6751 mm/memory.c:6744)
[ 104.040543][ T1680] ? lock_acquire (kernel/locking/lockdep.c:5822)
[ 104.040737][ T1680] ? trace_rseq_update (./include/trace/events/rseq.h:11 (discriminator 37))
[ 104.040902][ T1680] __sys_sendmsg (net/socket.c:2654)
[ 104.041097][ T1680] ? __pfx___sys_sendmsg (net/socket.c:2639)
[ 104.041263][ T1680] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 104.041457][ T1680] do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83)
[ 104.041653][ T1680] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130)
[  104.041854][ T1680] RIP: 0033:0x7fa992a4c9a7
[ 104.042069][ T1680] 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)
[  104.042667][ T1680] RSP: 002b:00007ffde079ba98 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[  104.042952][ T1680] RAX: ffffffffffffffda RBX: 000000000047dbc0 RCX: 00007fa992a4c9a7
[  104.043192][ T1680] RDX: 0000000000000000 RSI: 00007ffde079bb00 RDI: 0000000000000005
[  104.043468][ T1680] RBP: 0000000000000300 R08: 0000000000000000 R09: 0000000000000000
[  104.043702][ T1680] R10: 00007fa992905708 R11: 0000000000000246 R12: 00007ffde07a0960


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