======================================
| [ 1280.817012][ T4339] RCU nest depth: 0, expected: 0
| [ 1280.817207][ T4339] 2 locks held by tc/4339:
| [ 1280.817393][ T4339] #0: ffffffff97be7e88 (rtnl_mutex){+.+.}-{4:4}, at: tc_new_tfilter (net/sched/cls_api.c:2261)
| [ 1280.817725][ T4339] #1: ffff888008fdd590 (&tp->lock){+.+.}-{3:3}, at: tc_new_tfilter (net/sched/cls_api.c:2383)
[ 1280.818310][ T4339] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 1280.818515][ T4339] Call Trace:
[ 1280.818658][ T4339]  <TASK>
[ 1280.818749][ T4339] dump_stack_lvl (lib/dump_stack.c:123)
[ 1280.818944][ T4339] __might_resched (kernel/sched/core.c:8759)
[ 1280.819109][ T4339] ? tc_new_tfilter (net/sched/cls_api.c:2383)
[ 1280.819281][ T4339] cpus_read_lock (./include/linux/kernel.h:73 ./include/linux/percpu-rwsem.h:49 kernel/cpu.c:490)
[ 1280.819457][ T4339] static_key_slow_inc (kernel/jump_label.c:191)
[ 1280.819632][ T4339] tc_new_tfilter (net/sched/cls_api.c:2385)
[ 1280.819830][ T4339] ? mark_lock (kernel/locking/lockdep.c:4727 (discriminator 3))
[ 1280.820230][ T4339] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 1280.820428][ T4339] ? __pfx_lock_acquire.part.0 (kernel/locking/lockdep.c:5814)
[ 1280.820620][ T4339] ? rtnetlink_rcv_msg (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/core/rtnetlink.c:6912)
[ 1280.820823][ T4339] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 1280.821078][ T4339] rtnetlink_rcv_msg (net/core/rtnetlink.c:6914)
[ 1280.821263][ T4339] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 1280.821440][ T4339] ? 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)
[ 1280.821616][ T4339] ? mark_lock (kernel/locking/lockdep.c:4727 (discriminator 3))
[ 1280.821759][ T4339] ? __lock_acquire (kernel/locking/lockdep.c:5226)
[ 1280.821953][ T4339] netlink_rcv_skb (net/netlink/af_netlink.c:2543)
[ 1280.822134][ T4339] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 1280.822314][ T4339] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2520)
[ 1280.822515][ T4339] ? netlink_deliver_tap (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/netlink/af_netlink.c:340)
[ 1280.822762][ T4339] ? 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)
[ 1280.823050][ T4339] netlink_unicast (net/netlink/af_netlink.c:1322 net/netlink/af_netlink.c:1348)
[ 1280.823334][ T4339] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1333)
[ 1280.823602][ T4339] ? netlink_sendmsg (./arch/x86/include/asm/atomic.h:93 ./include/linux/atomic/atomic-arch-fallback.h:749 ./include/linux/atomic/atomic-instrumented.h:253 ./include/linux/refcount.h:184 ./include/linux/refcount.h:241 ./include/linux/refcount.h:258 ./include/linux/pid.h:84 ./include/net/scm.h:72 ./include/net/scm.h:98 net/netlink/af_netlink.c:1830)
[ 1280.823880][ T4339] ? pid_vnr (kernel/pid.c:490 kernel/pid.c:501)
[ 1280.824102][ T4339] netlink_sendmsg (net/netlink/af_netlink.c:1892)
[ 1280.824397][ T4339] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1811)
[ 1280.824696][ T4339] ____sys_sendmsg (net/socket.c:713 net/socket.c:728 net/socket.c:2568)
[ 1280.824980][ T4339] ? __pfx_____sys_sendmsg (net/socket.c:2514)
[ 1280.825260][ T4339] ? __pfx_copy_msghdr_from_user (net/socket.c:2494)
[ 1280.825618][ T4339] ? do_anonymous_page (mm/memory.c:4873)
[ 1280.825915][ T4339] ___sys_sendmsg (net/socket.c:2624)
[ 1280.826177][ T4339] ? 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)
[ 1280.826461][ T4339] ? __pfx____sys_sendmsg (net/socket.c:2611)
[ 1280.826747][ T4339] ? usage_skip (kernel/locking/lockdep.c:2284)
[ 1280.827020][ T4339] ? do_user_addr_fault (./include/linux/rcupdate.h:337 ./include/linux/rcupdate.h:849 ./include/linux/mm.h:740 arch/x86/mm/fault.c:1340)
[ 1280.827285][ T4339] ? do_user_addr_fault (./include/linux/rcupdate.h:337 ./include/linux/rcupdate.h:849 ./include/linux/mm.h:740 arch/x86/mm/fault.c:1340)
[ 1280.827562][ T4339] ? find_held_lock (kernel/locking/lockdep.c:5339)
[ 1280.827837][ T4339] ? __lock_release (kernel/locking/lockdep.c:5525)
[ 1280.828114][ T4339] __sys_sendmsg (net/socket.c:2654)
[ 1280.828385][ T4339] ? __pfx___sys_sendmsg (net/socket.c:2639)
[ 1280.828636][ T4339] ? do_user_addr_fault (./include/linux/rcupdate.h:882 ./include/linux/mm.h:742 arch/x86/mm/fault.c:1340)
[ 1280.828908][ T4339] do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83)
[ 1280.829113][ T4339] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130)
[ 1280.829322][ T4339] RIP: 0033:0x7fc843af39a7
[ 1280.829508][ T4339] Code: Unable to access opcode bytes at 0x7fc843af397d.

Code starting with the faulting instruction
===========================================
[ 1280.829725][ T4339] RSP: 002b:00007ffc95b31fd8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 1280.830006][ T4339] RAX: ffffffffffffffda RBX: 000000000047dbc0 RCX: 00007fc843af39a7
[ 1280.830250][ T4339] RDX: 0000000000000000 RSI: 00007ffc95b32040 RDI: 0000000000000005
[ 1280.830497][ T4339] RBP: 0000000000000300 R08: 0000000000000000 R09: 0000000000000000
[ 1280.830762][ T4339] R10: 00007fc8439ac708 R11: 0000000000000246 R12: 00007ffc95b36975
[ 1280.831030][ T4339] R13: 0000000067858717 R14: 0000000000483b60 R15: 00007ffc95b36980
| [ 1280.833387][ T4339] #1: ffff888008fdd590 (&tp->lock){+.+.}-{3:3}, at: tc_new_tfilter (net/sched/cls_api.c:2383)
| [ 1280.833630][ T4339] #2: ffffffff971ddcd0 (cpu_hotplug_lock){++++}-{0:0}, at: static_key_slow_inc (kernel/jump_label.c:191)
| [ 1280.833880][ T4339] stack backtrace:
| [ 1280.834225][ T4339] Tainted: [W]=WARN
[ 1280.834328][ T4339] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 1280.834493][ T4339] Call Trace:
[ 1280.834600][ T4339]  <TASK>
[ 1280.834672][ T4339] dump_stack_lvl (lib/dump_stack.c:123)
[ 1280.834833][ T4339] __lock_acquire (kernel/locking/lockdep.c:4828 kernel/locking/lockdep.c:4898 kernel/locking/lockdep.c:5176)
[ 1280.834989][ T4339] lock_acquire.part.0 (kernel/locking/lockdep.c:467 kernel/locking/lockdep.c:5851)
[ 1280.835121][ T4339] ? 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)
[ 1280.835302][ T4339] ? __pfx_lock_acquire.part.0 (kernel/locking/lockdep.c:5814)
[ 1280.835438][ T4339] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 37))
[ 1280.835576][ T4339] ? lock_acquire (kernel/locking/lockdep.c:5822)
[ 1280.835722][ T4339] ? 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)
[ 1280.835917][ T4339] __mutex_lock (kernel/locking/mutex.c:587 kernel/locking/mutex.c:735)
[ 1280.836066][ T4339] ? 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)
[ 1280.836252][ T4339] ? 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)
[ 1280.836442][ T4339] ? __pfx___mutex_lock (kernel/locking/mutex.c:734)
[ 1280.836588][ T4339] ? static_key_slow_inc (kernel/jump_label.c:191)
[ 1280.836736][ T4339] ? __pfx_lock_acquire.part.0 (kernel/locking/lockdep.c:5814)
[ 1280.836898][ T4339] ? 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))
[ 1280.837081][ T4339] ? __pfx_static_key_fast_inc_not_disabled (kernel/jump_label.c:128)
[ 1280.837266][ T4339] ? 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)
[ 1280.837459][ T4339] 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)
[ 1280.837635][ T4339] static_key_slow_inc (kernel/jump_label.c:191)
[ 1280.837771][ T4339] tc_new_tfilter (net/sched/cls_api.c:2385)
[ 1280.837950][ T4339] ? mark_lock (kernel/locking/lockdep.c:4727 (discriminator 3))
[ 1280.838051][ T4339] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 1280.838192][ T4339] ? __pfx_lock_acquire.part.0 (kernel/locking/lockdep.c:5814)
[ 1280.838330][ T4339] ? rtnetlink_rcv_msg (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/core/rtnetlink.c:6912)
[ 1280.838476][ T4339] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 1280.838627][ T4339] rtnetlink_rcv_msg (net/core/rtnetlink.c:6914)
[ 1280.838763][ T4339] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 1280.838909][ T4339] ? 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)
[ 1280.839042][ T4339] ? mark_lock (kernel/locking/lockdep.c:4727 (discriminator 3))
[ 1280.839146][ T4339] ? __lock_acquire (kernel/locking/lockdep.c:5226)
[ 1280.839280][ T4339] netlink_rcv_skb (net/netlink/af_netlink.c:2543)
[ 1280.839415][ T4339] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 1280.839560][ T4339] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2520)
[ 1280.839698][ T4339] ? netlink_deliver_tap (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/netlink/af_netlink.c:340)
[ 1280.839846][ T4339] ? 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)
[ 1280.839984][ T4339] netlink_unicast (net/netlink/af_netlink.c:1322 net/netlink/af_netlink.c:1348)
[ 1280.840119][ T4339] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1333)
[ 1280.840252][ T4339] ? netlink_sendmsg (./arch/x86/include/asm/atomic.h:93 ./include/linux/atomic/atomic-arch-fallback.h:749 ./include/linux/atomic/atomic-instrumented.h:253 ./include/linux/refcount.h:184 ./include/linux/refcount.h:241 ./include/linux/refcount.h:258 ./include/linux/pid.h:84 ./include/net/scm.h:72 ./include/net/scm.h:98 net/netlink/af_netlink.c:1830)
[ 1280.840386][ T4339] ? pid_vnr (kernel/pid.c:490 kernel/pid.c:501)
[ 1280.840502][ T4339] netlink_sendmsg (net/netlink/af_netlink.c:1892)
[ 1280.840637][ T4339] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1811)
[ 1280.840778][ T4339] ____sys_sendmsg (net/socket.c:713 net/socket.c:728 net/socket.c:2568)
[ 1280.840919][ T4339] ? __pfx_____sys_sendmsg (net/socket.c:2514)
[ 1280.841054][ T4339] ? __pfx_copy_msghdr_from_user (net/socket.c:2494)
[ 1280.841222][ T4339] ? do_anonymous_page (mm/memory.c:4873)
[ 1280.841362][ T4339] ___sys_sendmsg (net/socket.c:2624)
[ 1280.841504][ T4339] ? 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)
[ 1280.841646][ T4339] ? __pfx____sys_sendmsg (net/socket.c:2611)
[ 1280.841790][ T4339] ? usage_skip (kernel/locking/lockdep.c:2284)
[ 1280.841996][ T4339] ? do_user_addr_fault (./include/linux/rcupdate.h:337 ./include/linux/rcupdate.h:849 ./include/linux/mm.h:740 arch/x86/mm/fault.c:1340)
[ 1280.842203][ T4339] ? do_user_addr_fault (./include/linux/rcupdate.h:337 ./include/linux/rcupdate.h:849 ./include/linux/mm.h:740 arch/x86/mm/fault.c:1340)
[ 1280.842413][ T4339] ? find_held_lock (kernel/locking/lockdep.c:5339)
[ 1280.842627][ T4339] ? __lock_release (kernel/locking/lockdep.c:5525)
[ 1280.842845][ T4339] __sys_sendmsg (net/socket.c:2654)
[ 1280.843051][ T4339] ? __pfx___sys_sendmsg (net/socket.c:2639)
[ 1280.843266][ T4339] ? do_user_addr_fault (./include/linux/rcupdate.h:882 ./include/linux/mm.h:742 arch/x86/mm/fault.c:1340)
[ 1280.843475][ T4339] do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83)
[ 1280.843629][ T4339] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130)
[ 1280.843806][ T4339] RIP: 0033:0x7fc843af39a7
[ 1280.843959][ T4339] Code: Unable to access opcode bytes at 0x7fc843af397d.

Code starting with the faulting instruction
===========================================
[ 1280.844144][ T4339] RSP: 002b:00007ffc95b31fd8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 1280.844346][ T4339] RAX: ffffffffffffffda RBX: 000000000047dbc0 RCX: 00007fc843af39a7
[ 1280.844553][ T4339] RDX: 0000000000000000 RSI: 00007ffc95b32040 RDI: 0000000000000005
[ 1280.844781][ T4339] RBP: 0000000000000300 R08: 0000000000000000 R09: 0000000000000000
[ 1280.844994][ T4339] R10: 00007fc8439ac708 R11: 0000000000000246 R12: 00007ffc95b36975
[ 1280.845195][ T4339] R13: 0000000067858717 R14: 0000000000483b60 R15: 00007ffc95b36980
| [ 1281.850429][ T4358] preempt_count: 1, expected: 0
| [ 1281.850581][ T4358] RCU nest depth: 0, expected: 0
| [ 1281.850724][ T4358] INFO: lockdep is turned off.
| [ 1281.851151][ T4358] Tainted: [W]=WARN
[ 1281.851264][ T4358] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 1281.851451][ T4358] Call Trace:
[ 1281.851594][ T4358]  <TASK>
[ 1281.851693][ T4358] dump_stack_lvl (lib/dump_stack.c:123)
[ 1281.851870][ T4358] __might_resched (kernel/sched/core.c:8759)
[ 1281.852011][ T4358] ? tc_new_tfilter (net/sched/cls_api.c:2383)
[ 1281.852158][ T4358] cpus_read_lock (./include/linux/kernel.h:73 ./include/linux/percpu-rwsem.h:49 kernel/cpu.c:490)
[ 1281.852297][ T4358] static_key_slow_inc (kernel/jump_label.c:191)
[ 1281.852436][ T4358] tc_new_tfilter (net/sched/cls_api.c:2385)
[ 1281.852578][ T4358] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 1281.852718][ T4358] ? unwind_next_frame (arch/x86/kernel/unwind_orc.c:406 arch/x86/kernel/unwind_orc.c:648)
[ 1281.852886][ T4358] ? get_reg (arch/x86/kernel/unwind_orc.c:456 (discriminator 2))
[ 1281.852994][ T4358] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 1281.853137][ T4358] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 37))
[ 1281.853270][ T4358] ? kernel_text_address (kernel/extable.c:97 kernel/extable.c:94)
[ 1281.853405][ T4358] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 1281.853533][ T4358] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 1281.853674][ T4358] rtnetlink_rcv_msg (net/core/rtnetlink.c:6914)
[ 1281.853839][ T4358] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 1281.854038][ T4358] ? find_stack (lib/stackdepot.c:552)
[ 1281.854263][ T4358] ? stack_depot_save_flags (lib/stackdepot.c:618)
[ 1281.854470][ T4358] netlink_rcv_skb (net/netlink/af_netlink.c:2543)
[ 1281.854675][ T4358] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 1281.854880][ T4358] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2520)
[ 1281.855102][ T4358] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 1281.855312][ T4358] ? 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)
[ 1281.855523][ T4358] ? netlink_deliver_tap (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/netlink/af_netlink.c:340)
[ 1281.855709][ T4358] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 1281.855876][ T4358] ? 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)
[ 1281.856026][ T4358] netlink_unicast (net/netlink/af_netlink.c:1322 net/netlink/af_netlink.c:1348)
[ 1281.856190][ T4358] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1333)
[ 1281.856337][ T4358] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 1281.856488][ T4358] netlink_sendmsg (net/netlink/af_netlink.c:1892)
[ 1281.856639][ T4358] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1811)
[ 1281.856793][ T4358] ? __might_fault (mm/memory.c:6751 mm/memory.c:6744)
[ 1281.856958][ T4358] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 1281.857107][ T4358] ____sys_sendmsg (net/socket.c:713 net/socket.c:728 net/socket.c:2568)
[ 1281.857259][ T4358] ? __pfx_____sys_sendmsg (net/socket.c:2514)
[ 1281.857413][ T4358] ? __pfx_copy_msghdr_from_user (net/socket.c:2494)
[ 1281.857604][ T4358] ? __pfx_slab_free_after_rcu_debug (mm/slub.c:4643)
[ 1281.857803][ T4358] ? kasan_save_stack (mm/kasan/common.c:49)
[ 1281.857957][ T4358] ? kasan_save_stack (mm/kasan/common.c:48)
[ 1281.858107][ T4358] ___sys_sendmsg (net/socket.c:2624)
[ 1281.858254][ T4358] ? find_stack (lib/stackdepot.c:552)
[ 1281.858406][ T4358] ? __pfx____sys_sendmsg (net/socket.c:2611)
[ 1281.858563][ T4358] ? __pfx_do_raw_spin_lock (kernel/locking/spinlock_debug.c:114)
[ 1281.858732][ T4358] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 1281.858893][ T4358] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 1281.859084][ T4358] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 37))
[ 1281.859231][ T4358] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 37))
[ 1281.859376][ T4358] ? lock_acquire (kernel/locking/lockdep.c:5822)
[ 1281.859527][ T4358] ? __might_fault (mm/memory.c:6751 mm/memory.c:6744)
[ 1281.859676][ T4358] ? lock_acquire (kernel/locking/lockdep.c:5822)
[ 1281.859831][ T4358] ? trace_rseq_update (./include/trace/events/rseq.h:11 (discriminator 37))
[ 1281.859983][ T4358] __sys_sendmsg (net/socket.c:2654)
[ 1281.860133][ T4358] ? __pfx___sys_sendmsg (net/socket.c:2639)
[ 1281.860304][ T4358] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 1281.860511][ T4358] do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83)
[ 1281.860655][ T4358] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130)
[ 1281.860848][ T4358] RIP: 0033:0x7f8b012689a7
[ 1281.860989][ T4358] 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)
[ 1281.861472][ T4358] RSP: 002b:00007ffd7e5e4928 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 1281.861682][ T4358] RAX: ffffffffffffffda RBX: 000000000047dbc0 RCX: 00007f8b012689a7
[ 1281.861954][ T4358] RDX: 0000000000000000 RSI: 00007ffd7e5e4990 RDI: 0000000000000005
[ 1281.862173][ T4358] RBP: 0000000000000300 R08: 0000000000000000 R09: 0000000000000000
[ 1281.862388][ T4358] R10: 00007f8b01121708 R11: 0000000000000246 R12: 00007ffd7e5e9975
[ 1281.862622][ T4358] R13: 0000000067858718 R14: 0000000000483b60 R15: 00007ffd7e5e9980
| [ 1282.912437][ T4381] preempt_count: 1, expected: 0
| [ 1282.912584][ T4381] RCU nest depth: 0, expected: 0
| [ 1282.912727][ T4381] INFO: lockdep is turned off.
| [ 1282.913120][ T4381] Tainted: [W]=WARN
[ 1282.913229][ T4381] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 1282.913401][ T4381] Call Trace:
[ 1282.913505][ T4381]  <TASK>
[ 1282.913574][ T4381] dump_stack_lvl (lib/dump_stack.c:123)
[ 1282.913729][ T4381] __might_resched (kernel/sched/core.c:8759)
[ 1282.913872][ T4381] ? tc_new_tfilter (net/sched/cls_api.c:2383)
[ 1282.914023][ T4381] cpus_read_lock (./include/linux/kernel.h:73 ./include/linux/percpu-rwsem.h:49 kernel/cpu.c:490)
[ 1282.914159][ T4381] static_key_slow_inc (kernel/jump_label.c:191)
[ 1282.914295][ T4381] tc_new_tfilter (net/sched/cls_api.c:2385)
[ 1282.914484][ T4381] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 1282.914642][ T4381] ? unwind_next_frame (arch/x86/kernel/unwind_orc.c:406 arch/x86/kernel/unwind_orc.c:648)
[ 1282.914800][ T4381] ? get_reg (arch/x86/kernel/unwind_orc.c:456 (discriminator 2))
[ 1282.914924][ T4381] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 1282.915079][ T4381] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 37))
[ 1282.915216][ T4381] ? kernel_text_address (kernel/extable.c:97 kernel/extable.c:94)
[ 1282.915353][ T4381] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 1282.915491][ T4381] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 1282.915626][ T4381] rtnetlink_rcv_msg (net/core/rtnetlink.c:6914)
[ 1282.915765][ T4381] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 1282.915913][ T4381] ? find_stack (lib/stackdepot.c:552)
[ 1282.916058][ T4381] ? stack_depot_save_flags (lib/stackdepot.c:618)
[ 1282.916204][ T4381] netlink_rcv_skb (net/netlink/af_netlink.c:2543)
[ 1282.916343][ T4381] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 1282.916494][ T4381] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2520)
[ 1282.916633][ T4381] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 1282.916769][ T4381] ? 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)
[ 1282.916906][ T4381] ? netlink_deliver_tap (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/netlink/af_netlink.c:340)
[ 1282.917052][ T4381] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 1282.917186][ T4381] ? 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)
[ 1282.917320][ T4381] netlink_unicast (net/netlink/af_netlink.c:1322 net/netlink/af_netlink.c:1348)
[ 1282.917452][ T4381] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1333)
[ 1282.917586][ T4381] netlink_sendmsg (net/netlink/af_netlink.c:1892)
[ 1282.917721][ T4381] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1811)
[ 1282.917854][ T4381] ? __might_fault (mm/memory.c:6751 mm/memory.c:6744)
[ 1282.917995][ T4381] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 1282.918128][ T4381] ____sys_sendmsg (net/socket.c:713 net/socket.c:728 net/socket.c:2568)
[ 1282.918267][ T4381] ? __pfx_____sys_sendmsg (net/socket.c:2514)
[ 1282.918398][ T4381] ? __pfx_copy_msghdr_from_user (net/socket.c:2494)
[ 1282.918562][ T4381] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 1282.918713][ T4381] ? do_anonymous_page (mm/memory.c:4873)
[ 1282.918849][ T4381] ___sys_sendmsg (net/socket.c:2624)
[ 1282.918991][ T4381] ? __pfx____sys_sendmsg (net/socket.c:2611)
[ 1282.919124][ T4381] ? __pfx_handle_pte_fault (mm/memory.c:5758)
[ 1282.919259][ T4381] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 1282.919392][ T4381] ? __handle_mm_fault (mm/memory.c:5944)
[ 1282.919526][ T4381] ? __pfx___handle_mm_fault (mm/memory.c:5853)
[ 1282.919664][ T4381] ? __pfx_lock_vma_under_rcu (mm/memory.c:6268)
[ 1282.919805][ T4381] __sys_sendmsg (net/socket.c:2654)
[ 1282.919938][ T4381] ? __pfx___sys_sendmsg (net/socket.c:2639)
[ 1282.920074][ T4381] ? do_user_addr_fault (./include/linux/rcupdate.h:882 ./include/linux/mm.h:742 arch/x86/mm/fault.c:1340)
[ 1282.920214][ T4381] do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83)
[ 1282.920349][ T4381] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130)
[ 1282.920517][ T4381] RIP: 0033:0x7f20a46f29a7
[ 1282.920673][ T4381] 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)
[ 1282.921187][ T4381] RSP: 002b:00007ffd5e216178 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 1282.921399][ T4381] RAX: ffffffffffffffda RBX: 000000000047dbc0 RCX: 00007f20a46f29a7
[ 1282.921611][ T4381] RDX: 0000000000000000 RSI: 00007ffd5e2161e0 RDI: 0000000000000005
[ 1282.921832][ T4381] RBP: 0000000000000300 R08: 0000000000000000 R09: 0000000000000000
[ 1282.922046][ T4381] R10: 00007f20a45ab708 R11: 0000000000000246 R12: 00007ffd5e21a975
[ 1282.922263][ T4381] R13: 0000000067858719 R14: 0000000000483b60 R15: 00007ffd5e21a980
| [ 1283.931419][ T4396] preempt_count: 1, expected: 0
| [ 1283.931628][ T4396] RCU nest depth: 0, expected: 0
| [ 1283.931848][ T4396] INFO: lockdep is turned off.
| [ 1283.932430][ T4396] Tainted: [W]=WARN
[ 1283.932575][ T4396] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 1283.932793][ T4396] Call Trace:
[ 1283.932905][ T4396]  <TASK>
[ 1283.932979][ T4396] dump_stack_lvl (lib/dump_stack.c:123)
[ 1283.933152][ T4396] __might_resched (kernel/sched/core.c:8759)
[ 1283.933367][ T4396] ? tc_new_tfilter (net/sched/cls_api.c:2383)
[ 1283.933541][ T4396] cpus_read_lock (./include/linux/kernel.h:73 ./include/linux/percpu-rwsem.h:49 kernel/cpu.c:490)
[ 1283.933683][ T4396] static_key_slow_inc (kernel/jump_label.c:191)
[ 1283.933827][ T4396] tc_new_tfilter (net/sched/cls_api.c:2385)
[ 1283.934011][ T4396] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 1283.934209][ T4396] ? unwind_next_frame (arch/x86/kernel/unwind_orc.c:406 arch/x86/kernel/unwind_orc.c:648)
[ 1283.934391][ T4396] ? get_reg (arch/x86/kernel/unwind_orc.c:456 (discriminator 2))
[ 1283.934497][ T4396] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 1283.934644][ T4396] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 37))
[ 1283.934831][ T4396] ? kernel_text_address (kernel/extable.c:97 kernel/extable.c:94)
[ 1283.935021][ T4396] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 1283.935164][ T4396] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 1283.935332][ T4396] rtnetlink_rcv_msg (net/core/rtnetlink.c:6914)
[ 1283.935551][ T4396] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 1283.935770][ T4396] ? find_stack (lib/stackdepot.c:552)
[ 1283.935981][ T4396] ? stack_depot_save_flags (lib/stackdepot.c:618)
[ 1283.936185][ T4396] netlink_rcv_skb (net/netlink/af_netlink.c:2543)
[ 1283.936390][ T4396] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 1283.936595][ T4396] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2520)
[ 1283.936802][ T4396] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 1283.936999][ T4396] ? 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)
[ 1283.937208][ T4396] ? netlink_deliver_tap (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/netlink/af_netlink.c:340)
[ 1283.937400][ T4396] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 1283.937607][ T4396] ? 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)
[ 1283.937818][ T4396] netlink_unicast (net/netlink/af_netlink.c:1322 net/netlink/af_netlink.c:1348)
[ 1283.938025][ T4396] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1333)
[ 1283.938225][ T4396] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 1283.938437][ T4396] netlink_sendmsg (net/netlink/af_netlink.c:1892)
[ 1283.938668][ T4396] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1811)
[ 1283.938886][ T4396] ? __might_fault (mm/memory.c:6751 mm/memory.c:6744)
[ 1283.939099][ T4396] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 1283.939319][ T4396] ____sys_sendmsg (net/socket.c:713 net/socket.c:728 net/socket.c:2568)
[ 1283.939537][ T4396] ? __pfx_____sys_sendmsg (net/socket.c:2514)
[ 1283.939758][ T4396] ? __pfx_copy_msghdr_from_user (net/socket.c:2494)
[ 1283.940018][ T4396] ? __pfx_slab_free_after_rcu_debug (mm/slub.c:4643)
[ 1283.940296][ T4396] ? kasan_save_stack (mm/kasan/common.c:49)
[ 1283.940514][ T4396] ? kasan_save_stack (mm/kasan/common.c:48)
[ 1283.940716][ T4396] ___sys_sendmsg (net/socket.c:2624)
[ 1283.940867][ T4396] ? find_stack (lib/stackdepot.c:552)
[ 1283.941034][ T4396] ? __pfx____sys_sendmsg (net/socket.c:2611)
[ 1283.941256][ T4396] ? __pfx_do_raw_spin_lock (kernel/locking/spinlock_debug.c:114)
[ 1283.941462][ T4396] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 1283.941669][ T4396] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 1283.941925][ T4396] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 37))
[ 1283.942139][ T4396] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 37))
[ 1283.942341][ T4396] ? lock_acquire (kernel/locking/lockdep.c:5822)
[ 1283.942548][ T4396] ? __might_fault (mm/memory.c:6751 mm/memory.c:6744)
[ 1283.942755][ T4396] ? lock_acquire (kernel/locking/lockdep.c:5822)
[ 1283.942966][ T4396] ? trace_rseq_update (./include/trace/events/rseq.h:11 (discriminator 37))
[ 1283.943176][ T4396] __sys_sendmsg (net/socket.c:2654)
[ 1283.943394][ T4396] ? __pfx___sys_sendmsg (net/socket.c:2639)
[ 1283.943603][ T4396] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 1283.943860][ T4396] do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83)
[ 1283.944069][ T4396] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130)
[ 1283.944305][ T4396] RIP: 0033:0x7f8fadba49a7
[ 1283.944517][ T4396] 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)
[ 1283.945199][ T4396] RSP: 002b:00007ffe63108db8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 1283.945492][ T4396] RAX: ffffffffffffffda RBX: 000000000047dbc0 RCX: 00007f8fadba49a7
[ 1283.945781][ T4396] RDX: 0000000000000000 RSI: 00007ffe63108e20 RDI: 0000000000000005
[ 1283.946059][ T4396] RBP: 0000000000000300 R08: 0000000000000000 R09: 0000000000000000
[ 1283.946358][ T4396] R10: 00007f8fada5d708 R11: 0000000000000246 R12: 00007ffe6310e975
[ 1283.946665][ T4396] R13: 000000006785871a R14: 0000000000483b60 R15: 00007ffe6310e980
| [ 1285.034161][ T4419] preempt_count: 1, expected: 0
| [ 1285.034294][ T4419] RCU nest depth: 0, expected: 0
| [ 1285.034426][ T4419] INFO: lockdep is turned off.
| [ 1285.034830][ T4419] Tainted: [W]=WARN
[ 1285.034941][ T4419] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 1285.035134][ T4419] Call Trace:
[ 1285.035243][ T4419]  <TASK>
[ 1285.035318][ T4419] dump_stack_lvl (lib/dump_stack.c:123)
[ 1285.035475][ T4419] __might_resched (kernel/sched/core.c:8759)
[ 1285.035627][ T4419] ? tc_new_tfilter (net/sched/cls_api.c:2383)
[ 1285.035792][ T4419] cpus_read_lock (./include/linux/kernel.h:73 ./include/linux/percpu-rwsem.h:49 kernel/cpu.c:490)
[ 1285.035947][ T4419] static_key_slow_inc (kernel/jump_label.c:191)
[ 1285.036094][ T4419] tc_new_tfilter (net/sched/cls_api.c:2385)
[ 1285.036250][ T4419] ? is_bpf_text_address (kernel/bpf/core.c:777)
[ 1285.036398][ T4419] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 1285.036543][ T4419] ? __kernel_text_address (kernel/extable.c:79)
[ 1285.036698][ T4419] ? unwind_get_return_address (arch/x86/kernel/unwind_orc.c:369 arch/x86/kernel/unwind_orc.c:364)
[ 1285.036859][ T4419] ? __pfx_stack_trace_consume_entry (kernel/stacktrace.c:83)
[ 1285.037052][ T4419] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 37))
[ 1285.037203][ T4419] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 1285.037348][ T4419] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 1285.037494][ T4419] rtnetlink_rcv_msg (net/core/rtnetlink.c:6914)
[ 1285.037644][ T4419] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 1285.037799][ T4419] ? find_stack (lib/stackdepot.c:552)
[ 1285.037969][ T4419] ? stack_depot_save_flags (lib/stackdepot.c:618)
[ 1285.038117][ T4419] netlink_rcv_skb (net/netlink/af_netlink.c:2543)
[ 1285.038262][ T4419] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 1285.038407][ T4419] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2520)
[ 1285.038556][ T4419] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 1285.038712][ T4419] ? 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)
[ 1285.038869][ T4419] ? netlink_deliver_tap (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/netlink/af_netlink.c:340)
[ 1285.039022][ T4419] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 1285.039168][ T4419] ? 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)
[ 1285.039317][ T4419] netlink_unicast (net/netlink/af_netlink.c:1322 net/netlink/af_netlink.c:1348)
[ 1285.039453][ T4419] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1333)
[ 1285.039586][ T4419] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 1285.039719][ T4419] ? filemap_map_pages (mm/filemap.c:3685)
[ 1285.039863][ T4419] netlink_sendmsg (net/netlink/af_netlink.c:1892)
[ 1285.040005][ T4419] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1811)
[ 1285.040136][ T4419] ? __might_fault (mm/memory.c:6751 mm/memory.c:6744)
[ 1285.040268][ T4419] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 1285.040401][ T4419] ____sys_sendmsg (net/socket.c:713 net/socket.c:728 net/socket.c:2568)
[ 1285.040535][ T4419] ? __pfx_____sys_sendmsg (net/socket.c:2514)
[ 1285.040667][ T4419] ? __pfx_copy_msghdr_from_user (net/socket.c:2494)
[ 1285.040846][ T4419] ? do_fault_around (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 mm/memory.c:5283)
[ 1285.040989][ T4419] ___sys_sendmsg (net/socket.c:2624)
[ 1285.041121][ T4419] ? __pfx____sys_sendmsg (net/socket.c:2611)
[ 1285.041301][ T4419] ? __pfx_handle_pte_fault (mm/memory.c:5758)
[ 1285.041497][ T4419] ? mtree_range_walk (lib/maple_tree.c:803 lib/maple_tree.c:2802)
[ 1285.041716][ T4419] ? __handle_mm_fault (mm/memory.c:5944)
[ 1285.041913][ T4419] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 1285.042124][ T4419] ? __pfx___handle_mm_fault (mm/memory.c:5853)
[ 1285.042331][ T4419] ? mt_find (lib/maple_tree.c:6951)
[ 1285.042486][ T4419] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 37))
[ 1285.042693][ T4419] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 37))
[ 1285.042888][ T4419] ? lock_acquire (kernel/locking/lockdep.c:5822)
[ 1285.043093][ T4419] ? __might_fault (mm/memory.c:6751 mm/memory.c:6744)
[ 1285.043307][ T4419] __sys_sendmsg (net/socket.c:2654)
[ 1285.043503][ T4419] ? __pfx___sys_sendmsg (net/socket.c:2639)
[ 1285.043715][ T4419] do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83)
[ 1285.043938][ T4419] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130)
[ 1285.044202][ T4419] RIP: 0033:0x7fd53db869a7
[ 1285.044422][ T4419] 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)
[ 1285.045167][ T4419] RSP: 002b:00007fff29749f98 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 1285.045512][ T4419] RAX: ffffffffffffffda RBX: 000000000047dbc0 RCX: 00007fd53db869a7
[ 1285.045825][ T4419] RDX: 0000000000000000 RSI: 00007fff2974a000 RDI: 0000000000000005
[ 1285.046122][ T4419] RBP: 0000000000000300 R08: 0000000000000000 R09: 00007fff29748976
[ 1285.046421][ T4419] R10: 00007fd53da3f708 R11: 0000000000000246 R12: 00007fff2974e973
[ 1285.046743][ T4419] R13: 000000006785871c R14: 0000000000483b60 R15: 00007fff2974e97e
| [ 1286.035717][ T4434] preempt_count: 1, expected: 0
| [ 1286.035852][ T4434] RCU nest depth: 0, expected: 0
| [ 1286.035986][ T4434] INFO: lockdep is turned off.
| [ 1286.036379][ T4434] Tainted: [W]=WARN
[ 1286.036483][ T4434] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 1286.036661][ T4434] Call Trace:
[ 1286.036762][ T4434]  <TASK>
[ 1286.036833][ T4434] dump_stack_lvl (lib/dump_stack.c:123)
[ 1286.036981][ T4434] __might_resched (kernel/sched/core.c:8759)
[ 1286.037121][ T4434] ? tc_new_tfilter (net/sched/cls_api.c:2383)
[ 1286.037285][ T4434] cpus_read_lock (./include/linux/kernel.h:73 ./include/linux/percpu-rwsem.h:49 kernel/cpu.c:490)
[ 1286.037439][ T4434] static_key_slow_inc (kernel/jump_label.c:191)
[ 1286.037583][ T4434] tc_new_tfilter (net/sched/cls_api.c:2385)
[ 1286.037732][ T4434] ? is_bpf_text_address (kernel/bpf/core.c:777)
[ 1286.037874][ T4434] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 1286.038008][ T4434] ? __kernel_text_address (kernel/extable.c:79)
[ 1286.038176][ T4434] ? unwind_get_return_address (arch/x86/kernel/unwind_orc.c:369 arch/x86/kernel/unwind_orc.c:364)
[ 1286.038323][ T4434] ? __pfx_stack_trace_consume_entry (kernel/stacktrace.c:83)
[ 1286.038503][ T4434] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 37))
[ 1286.038659][ T4434] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 1286.038800][ T4434] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 1286.038944][ T4434] rtnetlink_rcv_msg (net/core/rtnetlink.c:6914)
[ 1286.039093][ T4434] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 1286.039228][ T4434] ? find_stack (lib/stackdepot.c:552)
[ 1286.039386][ T4434] ? stack_depot_save_flags (lib/stackdepot.c:618)
[ 1286.039524][ T4434] netlink_rcv_skb (net/netlink/af_netlink.c:2543)
[ 1286.039664][ T4434] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 1286.039807][ T4434] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2520)
[ 1286.039965][ T4434] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 1286.040105][ T4434] ? 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)
[ 1286.040241][ T4434] ? netlink_deliver_tap (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/netlink/af_netlink.c:340)
[ 1286.040381][ T4434] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 1286.040535][ T4434] ? 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)
[ 1286.040672][ T4434] netlink_unicast (net/netlink/af_netlink.c:1322 net/netlink/af_netlink.c:1348)
[ 1286.040809][ T4434] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1333)
[ 1286.040946][ T4434] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 1286.041078][ T4434] ? filemap_map_pages (mm/filemap.c:3685)
[ 1286.041238][ T4434] netlink_sendmsg (net/netlink/af_netlink.c:1892)
[ 1286.041370][ T4434] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1811)
[ 1286.041516][ T4434] ? __might_fault (mm/memory.c:6751 mm/memory.c:6744)
[ 1286.041653][ T4434] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 1286.041789][ T4434] ____sys_sendmsg (net/socket.c:713 net/socket.c:728 net/socket.c:2568)
[ 1286.041924][ T4434] ? __pfx_____sys_sendmsg (net/socket.c:2514)
[ 1286.042060][ T4434] ? __pfx_copy_msghdr_from_user (net/socket.c:2494)
[ 1286.042227][ T4434] ? do_fault_around (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 mm/memory.c:5283)
[ 1286.042373][ T4434] ___sys_sendmsg (net/socket.c:2624)
[ 1286.042517][ T4434] ? __pfx____sys_sendmsg (net/socket.c:2611)
[ 1286.042653][ T4434] ? __pfx_handle_pte_fault (mm/memory.c:5758)
[ 1286.042787][ T4434] ? mtree_range_walk (lib/maple_tree.c:803 lib/maple_tree.c:2802)
[ 1286.042928][ T4434] ? __handle_mm_fault (mm/memory.c:5944)
[ 1286.043061][ T4434] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 1286.043197][ T4434] ? __pfx___handle_mm_fault (mm/memory.c:5853)
[ 1286.043339][ T4434] ? mt_find (lib/maple_tree.c:6951)
[ 1286.043443][ T4434] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 37))
[ 1286.043577][ T4434] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 37))
[ 1286.043710][ T4434] ? lock_acquire (kernel/locking/lockdep.c:5822)
[ 1286.043843][ T4434] ? __might_fault (mm/memory.c:6751 mm/memory.c:6744)
[ 1286.043976][ T4434] __sys_sendmsg (net/socket.c:2654)
[ 1286.044109][ T4434] ? __pfx___sys_sendmsg (net/socket.c:2639)
[ 1286.044255][ T4434] do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83)
[ 1286.044389][ T4434] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130)
[ 1286.044558][ T4434] RIP: 0033:0x7f0f0c8b79a7
[ 1286.044702][ T4434] 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)
[ 1286.045178][ T4434] RSP: 002b:00007ffd04f4cc58 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 1286.045386][ T4434] RAX: ffffffffffffffda RBX: 000000000047dbc0 RCX: 00007f0f0c8b79a7
[ 1286.045587][ T4434] RDX: 0000000000000000 RSI: 00007ffd04f4ccc0 RDI: 0000000000000005
[ 1286.045788][ T4434] RBP: 0000000000000300 R08: 0000000000000000 R09: 00007ffd04f4b636
[ 1286.045988][ T4434] R10: 00007f0f0c770708 R11: 0000000000000246 R12: 00007ffd04f51973
[ 1286.046202][ T4434] R13: 000000006785871d R14: 0000000000483b60 R15: 00007ffd04f5197e
| [ 1287.060621][ T4457] preempt_count: 1, expected: 0
| [ 1287.060767][ T4457] RCU nest depth: 0, expected: 0
| [ 1287.060914][ T4457] INFO: lockdep is turned off.
| [ 1287.061318][ T4457] Tainted: [W]=WARN
[ 1287.061430][ T4457] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 1287.061612][ T4457] Call Trace:
[ 1287.061724][ T4457]  <TASK>
[ 1287.061809][ T4457] dump_stack_lvl (lib/dump_stack.c:123)
[ 1287.061964][ T4457] __might_resched (kernel/sched/core.c:8759)
[ 1287.062114][ T4457] ? tc_new_tfilter (net/sched/cls_api.c:2383)
[ 1287.062263][ T4457] cpus_read_lock (./include/linux/kernel.h:73 ./include/linux/percpu-rwsem.h:49 kernel/cpu.c:490)
[ 1287.062411][ T4457] static_key_slow_inc (kernel/jump_label.c:191)
[ 1287.062560][ T4457] tc_new_tfilter (net/sched/cls_api.c:2385)
[ 1287.062709][ T4457] ? is_bpf_text_address (kernel/bpf/core.c:777)
[ 1287.062862][ T4457] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 1287.063010][ T4457] ? __kernel_text_address (kernel/extable.c:79)
[ 1287.063159][ T4457] ? unwind_get_return_address (arch/x86/kernel/unwind_orc.c:369 arch/x86/kernel/unwind_orc.c:364)
[ 1287.063306][ T4457] ? __pfx_stack_trace_consume_entry (kernel/stacktrace.c:83)
[ 1287.063493][ T4457] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 37))
[ 1287.063644][ T4457] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 1287.063794][ T4457] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 1287.063939][ T4457] rtnetlink_rcv_msg (net/core/rtnetlink.c:6914)
[ 1287.064088][ T4457] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 1287.064235][ T4457] ? find_stack (lib/stackdepot.c:552)
[ 1287.064392][ T4457] ? stack_depot_save_flags (lib/stackdepot.c:618)
[ 1287.064539][ T4457] netlink_rcv_skb (net/netlink/af_netlink.c:2543)
[ 1287.064683][ T4457] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 1287.064829][ T4457] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2520)
[ 1287.064979][ T4457] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 1287.065125][ T4457] ? 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)
[ 1287.065274][ T4457] ? netlink_deliver_tap (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/netlink/af_netlink.c:340)
[ 1287.065422][ T4457] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 1287.065572][ T4457] ? 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)
[ 1287.065719][ T4457] netlink_unicast (net/netlink/af_netlink.c:1322 net/netlink/af_netlink.c:1348)
[ 1287.065864][ T4457] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1333)
[ 1287.066010][ T4457] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 1287.066157][ T4457] ? filemap_map_pages (mm/filemap.c:3685)
[ 1287.066316][ T4457] netlink_sendmsg (net/netlink/af_netlink.c:1892)
[ 1287.066460][ T4457] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1811)
[ 1287.066605][ T4457] ? __might_fault (mm/memory.c:6751 mm/memory.c:6744)
[ 1287.066753][ T4457] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 1287.066903][ T4457] ____sys_sendmsg (net/socket.c:713 net/socket.c:728 net/socket.c:2568)
[ 1287.067051][ T4457] ? __pfx_____sys_sendmsg (net/socket.c:2514)
[ 1287.067195][ T4457] ? __pfx_copy_msghdr_from_user (net/socket.c:2494)
[ 1287.067377][ T4457] ? do_fault_around (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 mm/memory.c:5283)
[ 1287.067535][ T4457] ___sys_sendmsg (net/socket.c:2624)
[ 1287.067680][ T4457] ? __pfx____sys_sendmsg (net/socket.c:2611)
[ 1287.067825][ T4457] ? __pfx_handle_pte_fault (mm/memory.c:5758)
[ 1287.067970][ T4457] ? mtree_range_walk (lib/maple_tree.c:803 lib/maple_tree.c:2802)
[ 1287.068120][ T4457] ? __handle_mm_fault (mm/memory.c:5944)
[ 1287.068265][ T4457] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 1287.068406][ T4457] ? __pfx___handle_mm_fault (mm/memory.c:5853)
[ 1287.068557][ T4457] ? mt_find (lib/maple_tree.c:6951)
[ 1287.068678][ T4457] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 37))
[ 1287.068821][ T4457] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 37))
[ 1287.068963][ T4457] ? lock_acquire (kernel/locking/lockdep.c:5822)
[ 1287.069108][ T4457] ? __might_fault (mm/memory.c:6751 mm/memory.c:6744)
[ 1287.069252][ T4457] __sys_sendmsg (net/socket.c:2654)
[ 1287.069396][ T4457] ? __pfx___sys_sendmsg (net/socket.c:2639)
[ 1287.069551][ T4457] do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83)
[ 1287.069696][ T4457] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130)
[ 1287.069876][ T4457] RIP: 0033:0x7feca3ac89a7
[ 1287.070028][ T4457] 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)
[ 1287.070534][ T4457] RSP: 002b:00007ffc0cf122b8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 1287.070761][ T4457] RAX: ffffffffffffffda RBX: 000000000047dbc0 RCX: 00007feca3ac89a7
[ 1287.070978][ T4457] RDX: 0000000000000000 RSI: 00007ffc0cf12320 RDI: 0000000000000005
[ 1287.071193][ T4457] RBP: 0000000000000300 R08: 0000000000000000 R09: 00007ffc0cf10c96
[ 1287.071410][ T4457] R10: 00007feca3981708 R11: 0000000000000246 R12: 00007ffc0cf17973
[ 1287.071632][ T4457] R13: 000000006785871e R14: 0000000000483b60 R15: 00007ffc0cf1797e
| [ 1288.136668][ T4473] preempt_count: 1, expected: 0
| [ 1288.136845][ T4473] RCU nest depth: 0, expected: 0
| [ 1288.136974][ T4473] INFO: lockdep is turned off.
| [ 1288.137345][ T4473] Tainted: [W]=WARN
[ 1288.137449][ T4473] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 1288.137626][ T4473] Call Trace:
[ 1288.137729][ T4473]  <TASK>
[ 1288.137806][ T4473] dump_stack_lvl (lib/dump_stack.c:123)
[ 1288.137949][ T4473] __might_resched (kernel/sched/core.c:8759)
[ 1288.138084][ T4473] ? tc_new_tfilter (net/sched/cls_api.c:2383)
[ 1288.138236][ T4473] cpus_read_lock (./include/linux/kernel.h:73 ./include/linux/percpu-rwsem.h:49 kernel/cpu.c:490)
[ 1288.138383][ T4473] static_key_slow_inc (kernel/jump_label.c:191)
[ 1288.138527][ T4473] tc_new_tfilter (net/sched/cls_api.c:2385)
[ 1288.138706][ T4473] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 1288.138861][ T4473] ? unwind_next_frame (arch/x86/kernel/unwind_orc.c:406 arch/x86/kernel/unwind_orc.c:648)
[ 1288.139014][ T4473] ? get_reg (arch/x86/kernel/unwind_orc.c:456 (discriminator 2))
[ 1288.139131][ T4473] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 1288.139288][ T4473] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 37))
[ 1288.139451][ T4473] ? kernel_text_address (kernel/extable.c:97 kernel/extable.c:94)
[ 1288.139607][ T4473] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 1288.139754][ T4473] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 1288.139906][ T4473] rtnetlink_rcv_msg (net/core/rtnetlink.c:6914)
[ 1288.140067][ T4473] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 1288.140225][ T4473] ? find_stack (lib/stackdepot.c:552)
[ 1288.140380][ T4473] ? stack_depot_save_flags (lib/stackdepot.c:618)
[ 1288.140529][ T4473] netlink_rcv_skb (net/netlink/af_netlink.c:2543)
[ 1288.140676][ T4473] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 1288.140827][ T4473] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2520)
[ 1288.140986][ T4473] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 1288.141140][ T4473] ? 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)
[ 1288.141292][ T4473] ? netlink_deliver_tap (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/netlink/af_netlink.c:340)
[ 1288.141442][ T4473] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 1288.141592][ T4473] ? 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)
[ 1288.141742][ T4473] netlink_unicast (net/netlink/af_netlink.c:1322 net/netlink/af_netlink.c:1348)
[ 1288.141874][ T4473] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1333)
[ 1288.142004][ T4473] ? __pfx_stack_trace_consume_entry (kernel/stacktrace.c:83)
[ 1288.142181][ T4473] ? arch_stack_walk (arch/x86/kernel/stacktrace.c:26)
[ 1288.142321][ T4473] netlink_sendmsg (net/netlink/af_netlink.c:1892)
[ 1288.142463][ T4473] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1811)
[ 1288.142612][ T4473] ? __might_fault (mm/memory.c:6751 mm/memory.c:6744)
[ 1288.142758][ T4473] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 1288.142907][ T4473] ____sys_sendmsg (net/socket.c:713 net/socket.c:728 net/socket.c:2568)
[ 1288.143072][ T4473] ? __pfx_____sys_sendmsg (net/socket.c:2514)
[ 1288.143203][ T4473] ? __pfx_copy_msghdr_from_user (net/socket.c:2494)
[ 1288.143397][ T4473] ? 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)
[ 1288.143551][ T4473] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 1288.143703][ T4473] ___sys_sendmsg (net/socket.c:2624)
[ 1288.143853][ T4473] ? __debug_check_no_obj_freed (lib/debugobjects.c:1110)
[ 1288.144042][ T4473] ? __pfx____sys_sendmsg (net/socket.c:2611)
[ 1288.144191][ T4473] ? __pfx___debug_check_no_obj_freed (lib/debugobjects.c:1070)
[ 1288.144380][ T4473] ? __pfx_free_object_rcu (mm/kmemleak.c:514)
[ 1288.144569][ T4473] ? 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)
[ 1288.144719][ T4473] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 1288.144903][ T4473] ? kmem_cache_free (mm/slub.c:4613 mm/slub.c:4715)
[ 1288.145036][ T4473] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 1288.145170][ T4473] ? do_sys_openat2 (fs/open.c:1411)
[ 1288.145306][ T4473] ? do_sys_openat2 (fs/open.c:1411)
[ 1288.145457][ T4473] __sys_sendmsg (net/socket.c:2654)
[ 1288.145600][ T4473] ? __pfx___sys_sendmsg (net/socket.c:2639)
[ 1288.145736][ T4473] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 1288.145902][ T4473] do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83)
[ 1288.146039][ T4473] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130)
[ 1288.146218][ T4473] RIP: 0033:0x7fc33c9bc9a7
[ 1288.146365][ T4473] 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)
[ 1288.146870][ T4473] RSP: 002b:00007ffc310490e8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 1288.147099][ T4473] RAX: ffffffffffffffda RBX: 000000000047dbc0 RCX: 00007fc33c9bc9a7
[ 1288.147316][ T4473] RDX: 0000000000000000 RSI: 00007ffc31049150 RDI: 0000000000000005
[ 1288.147547][ T4473] RBP: 000000000000dd86 R08: 0000000000000000 R09: 0000000000000000
[ 1288.147756][ T4473] R10: 00007fc33c875708 R11: 0000000000000246 R12: 00007ffc3104d970


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