======================================
| [   14.911548][  T320] RCU nest depth: 0, expected: 0
| [   14.911747][  T320] 2 locks held by tc/320:
| [ 14.911907][ T320] #0: ffffffffa23e7e88 (rtnl_mutex){+.+.}-{4:4}, at: tc_new_tfilter (net/sched/cls_api.c:2261)
| [ 14.912284][ T320] #1: ffff88800b4d2990 (&tp->lock){+.+.}-{3:3}, at: tc_new_tfilter (net/sched/cls_api.c:2383)
[   14.912974][  T320] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   14.913221][  T320] Call Trace:
[   14.913373][  T320]  <TASK>
[ 14.913483][ T320] dump_stack_lvl (lib/dump_stack.c:123)
[ 14.913693][ T320] __might_resched (kernel/sched/core.c:8759)
[ 14.913894][ T320] ? tc_new_tfilter (net/sched/cls_api.c:2383)
[ 14.914103][ T320] cpus_read_lock (./include/linux/kernel.h:73 ./include/linux/percpu-rwsem.h:49 kernel/cpu.c:490)
[ 14.914309][ T320] static_key_slow_inc (kernel/jump_label.c:191)
[ 14.914510][ T320] tc_new_tfilter (net/sched/cls_api.c:2385)
[ 14.914720][ T320] ? mark_lock (kernel/locking/lockdep.c:4727 (discriminator 3))
[ 14.914872][ T320] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 14.915097][ T320] ? __pfx_lock_acquire.part.0 (kernel/locking/lockdep.c:5814)
[ 14.915304][ T320] ? rtnetlink_rcv_msg (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/core/rtnetlink.c:6912)
[ 14.915505][ T320] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 14.915713][ T320] rtnetlink_rcv_msg (net/core/rtnetlink.c:6914)
[ 14.915913][ T320] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 14.916112][ T320] ? 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)
[ 14.916312][ T320] ? mark_lock (kernel/locking/lockdep.c:4727 (discriminator 3))
[ 14.916467][ T320] ? __lock_acquire (kernel/locking/lockdep.c:5226)
[ 14.916669][ T320] netlink_rcv_skb (net/netlink/af_netlink.c:2543)
[ 14.916868][ T320] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 14.917076][ T320] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2520)
[ 14.917292][ T320] ? netlink_deliver_tap (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/netlink/af_netlink.c:340)
[ 14.917495][ T320] ? 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)
[ 14.917699][ T320] netlink_unicast (net/netlink/af_netlink.c:1322 net/netlink/af_netlink.c:1348)
[ 14.917912][ T320] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1333)
[ 14.918113][ T320] ? find_held_lock (kernel/locking/lockdep.c:5339)
[ 14.918321][ T320] netlink_sendmsg (net/netlink/af_netlink.c:1892)
[ 14.918532][ T320] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1811)
[ 14.918748][ T320] ____sys_sendmsg (net/socket.c:713 net/socket.c:728 net/socket.c:2568)
[ 14.918953][ T320] ? __pfx_____sys_sendmsg (net/socket.c:2514)
[ 14.919153][ T320] ? __pfx_copy_msghdr_from_user (net/socket.c:2494)
[ 14.919419][ T320] ___sys_sendmsg (net/socket.c:2624)
[ 14.919619][ T320] ? 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)
[ 14.919818][ T320] ? __pfx____sys_sendmsg (net/socket.c:2611)
[ 14.920032][ T320] ? usage_skip (kernel/locking/lockdep.c:2284)
[ 14.920239][ T320] ? 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)
[ 14.920442][ T320] ? 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)
[ 14.920649][ T320] ? find_held_lock (kernel/locking/lockdep.c:5339)
[ 14.920851][ T320] ? __lock_release (kernel/locking/lockdep.c:5525)
[ 14.921057][ T320] __sys_sendmsg (net/socket.c:2654)
[ 14.921258][ T320] ? __pfx___sys_sendmsg (net/socket.c:2639)
[ 14.921467][ T320] ? do_user_addr_fault (./include/linux/rcupdate.h:882 ./include/linux/mm.h:742 arch/x86/mm/fault.c:1340)
[ 14.921679][ T320] do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83)
[ 14.921883][ T320] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130)
[   14.922131][  T320] RIP: 0033:0x7fa8d7dff9a7
[ 14.922343][ T320] Code: Unable to access opcode bytes at 0x7fa8d7dff97d.

Code starting with the faulting instruction
===========================================
[   14.922601][  T320] RSP: 002b:00007ffe312fc8c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[   14.922910][  T320] RAX: ffffffffffffffda RBX: 000000000047e780 RCX: 00007fa8d7dff9a7
[   14.923206][  T320] RDX: 0000000000000000 RSI: 00007ffe312fc930 RDI: 0000000000000005
[   14.923502][  T320] RBP: 0000000000000300 R08: 0000000000000000 R09: 0000000000000000
[   14.923802][  T320] R10: 00007fa8d7cb8708 R11: 0000000000000246 R12: 0000000000000000
[   14.924100][  T320] R13: 0000000067858953 R14: 0000000000483b60 R15: 00007ffe3130299c
| [ 14.926751][ T320] #1: ffff88800b4d2990 (&tp->lock){+.+.}-{3:3}, at: tc_new_tfilter (net/sched/cls_api.c:2383)
| [ 14.927054][ T320] #2: ffffffffa19ddcd0 (cpu_hotplug_lock){++++}-{0:0}, at: static_key_slow_inc (kernel/jump_label.c:191)
| [   14.927355][  T320] stack backtrace:
| [   14.927774][  T320] Tainted: [W]=WARN
[   14.927916][  T320] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   14.928135][  T320] Call Trace:
[   14.928265][  T320]  <TASK>
[ 14.928352][ T320] dump_stack_lvl (lib/dump_stack.c:123)
[ 14.928526][ T320] __lock_acquire (kernel/locking/lockdep.c:4828 kernel/locking/lockdep.c:4898 kernel/locking/lockdep.c:5176)
[ 14.928699][ T320] lock_acquire.part.0 (kernel/locking/lockdep.c:467 kernel/locking/lockdep.c:5851)
[ 14.928869][ T320] ? 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)
[ 14.929083][ T320] ? __pfx_lock_acquire.part.0 (kernel/locking/lockdep.c:5814)
[ 14.929253][ T320] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 37))
[ 14.929427][ T320] ? lock_acquire (kernel/locking/lockdep.c:5822)
[ 14.929595][ T320] ? 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)
[ 14.929803][ T320] __mutex_lock (kernel/locking/mutex.c:587 kernel/locking/mutex.c:735)
[ 14.929971][ T320] ? 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)
[ 14.930184][ T320] ? 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)
[ 14.930393][ T320] ? __pfx___mutex_lock (kernel/locking/mutex.c:734)
[ 14.930560][ T320] ? static_key_slow_inc (kernel/jump_label.c:191)
[ 14.930732][ T320] ? __pfx_lock_acquire.part.0 (kernel/locking/lockdep.c:5814)
[ 14.930902][ T320] ? 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))
[ 14.931110][ T320] ? __pfx_static_key_fast_inc_not_disabled (kernel/jump_label.c:128)
[ 14.931322][ T320] ? 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)
[ 14.931532][ T320] 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)
[ 14.931742][ T320] static_key_slow_inc (kernel/jump_label.c:191)
[ 14.931914][ T320] tc_new_tfilter (net/sched/cls_api.c:2385)
[ 14.932086][ T320] ? mark_lock (kernel/locking/lockdep.c:4727 (discriminator 3))
[ 14.932214][ T320] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 14.932390][ T320] ? __pfx_lock_acquire.part.0 (kernel/locking/lockdep.c:5814)
[ 14.932565][ T320] ? rtnetlink_rcv_msg (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/core/rtnetlink.c:6912)
[ 14.932742][ T320] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 14.932912][ T320] rtnetlink_rcv_msg (net/core/rtnetlink.c:6914)
[ 14.933085][ T320] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 14.933254][ T320] ? 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)
[ 14.933422][ T320] ? mark_lock (kernel/locking/lockdep.c:4727 (discriminator 3))
[ 14.933552][ T320] ? __lock_acquire (kernel/locking/lockdep.c:5226)
[ 14.933723][ T320] netlink_rcv_skb (net/netlink/af_netlink.c:2543)
[ 14.933892][ T320] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 14.934062][ T320] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2520)
[ 14.934237][ T320] ? netlink_deliver_tap (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/netlink/af_netlink.c:340)
[ 14.934409][ T320] ? 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)
[ 14.934582][ T320] netlink_unicast (net/netlink/af_netlink.c:1322 net/netlink/af_netlink.c:1348)
[ 14.934752][ T320] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1333)
[ 14.934919][ T320] ? find_held_lock (kernel/locking/lockdep.c:5339)
[ 14.935091][ T320] netlink_sendmsg (net/netlink/af_netlink.c:1892)
[ 14.935258][ T320] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1811)
[ 14.935433][ T320] ____sys_sendmsg (net/socket.c:713 net/socket.c:728 net/socket.c:2568)
[ 14.935600][ T320] ? __pfx_____sys_sendmsg (net/socket.c:2514)
[ 14.935768][ T320] ? __pfx_copy_msghdr_from_user (net/socket.c:2494)
[ 14.935980][ T320] ___sys_sendmsg (net/socket.c:2624)
[ 14.936149][ T320] ? 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)
[ 14.936317][ T320] ? __pfx____sys_sendmsg (net/socket.c:2611)
[ 14.936487][ T320] ? usage_skip (kernel/locking/lockdep.c:2284)
[ 14.936658][ T320] ? 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)
[ 14.936829][ T320] ? 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)
[ 14.936998][ T320] ? find_held_lock (kernel/locking/lockdep.c:5339)
[ 14.937167][ T320] ? __lock_release (kernel/locking/lockdep.c:5525)
[ 14.937337][ T320] __sys_sendmsg (net/socket.c:2654)
[ 14.937507][ T320] ? __pfx___sys_sendmsg (net/socket.c:2639)
[ 14.937679][ T320] ? do_user_addr_fault (./include/linux/rcupdate.h:882 ./include/linux/mm.h:742 arch/x86/mm/fault.c:1340)
[ 14.937854][ T320] do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83)
[ 14.938037][ T320] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130)
[   14.938248][  T320] RIP: 0033:0x7fa8d7dff9a7
[ 14.938428][ T320] Code: Unable to access opcode bytes at 0x7fa8d7dff97d.

Code starting with the faulting instruction
===========================================
[   14.938644][  T320] RSP: 002b:00007ffe312fc8c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[   14.938902][  T320] RAX: ffffffffffffffda RBX: 000000000047e780 RCX: 00007fa8d7dff9a7
[   14.939160][  T320] RDX: 0000000000000000 RSI: 00007ffe312fc930 RDI: 0000000000000005
[   14.939416][  T320] RBP: 0000000000000300 R08: 0000000000000000 R09: 0000000000000000
[   14.939671][  T320] R10: 00007fa8d7cb8708 R11: 0000000000000246 R12: 0000000000000000
[   14.939926][  T320] R13: 0000000067858953 R14: 0000000000483b60 R15: 00007ffe3130299c
| [   22.522137][  T375] preempt_count: 1, expected: 0
| [   22.522276][  T375] RCU nest depth: 0, expected: 0
| [   22.522416][  T375] INFO: lockdep is turned off.
| [   22.522776][  T375] Tainted: [W]=WARN
[   22.522880][  T375] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   22.523040][  T375] Call Trace:
[   22.523141][  T375]  <TASK>
[ 22.523209][ T375] dump_stack_lvl (lib/dump_stack.c:123)
[ 22.523356][ T375] __might_resched (kernel/sched/core.c:8759)
[ 22.523491][ T375] ? tc_new_tfilter (net/sched/cls_api.c:2383)
[ 22.523629][ T375] cpus_read_lock (./include/linux/kernel.h:73 ./include/linux/percpu-rwsem.h:49 kernel/cpu.c:490)
[ 22.523759][ T375] static_key_slow_inc (kernel/jump_label.c:191)
[ 22.523893][ T375] tc_new_tfilter (net/sched/cls_api.c:2385)
[ 22.524025][ T375] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 22.524159][ T375] ? unwind_next_frame (arch/x86/kernel/unwind_orc.c:406 arch/x86/kernel/unwind_orc.c:648)
[ 22.524328][ T375] ? get_reg (arch/x86/kernel/unwind_orc.c:456 (discriminator 2))
[ 22.524489][ T375] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 22.524692][ T375] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 37))
[ 22.524895][ T375] ? kernel_text_address (kernel/extable.c:97 kernel/extable.c:94)
[ 22.525102][ T375] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 22.525306][ T375] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 22.525513][ T375] rtnetlink_rcv_msg (net/core/rtnetlink.c:6914)
[ 22.525712][ T375] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 22.525915][ T375] ? find_stack (lib/stackdepot.c:552)
[ 22.526121][ T375] ? stack_depot_save_flags (lib/stackdepot.c:618)
[ 22.526326][ T375] netlink_rcv_skb (net/netlink/af_netlink.c:2543)
[ 22.526536][ T375] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 22.526737][ T375] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2520)
[ 22.526937][ T375] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 22.527071][ T375] ? 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)
[ 22.527202][ T375] ? netlink_deliver_tap (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/netlink/af_netlink.c:340)
[ 22.527341][ T375] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 22.527473][ T375] ? 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)
[ 22.527611][ T375] netlink_unicast (net/netlink/af_netlink.c:1322 net/netlink/af_netlink.c:1348)
[ 22.527745][ T375] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1333)
[ 22.527883][ T375] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 22.528013][ T375] ? filemap_map_pages (mm/filemap.c:3685)
[ 22.528147][ T375] netlink_sendmsg (net/netlink/af_netlink.c:1892)
[ 22.528310][ T375] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1811)
[ 22.528455][ T375] ? __might_fault (mm/memory.c:6751 mm/memory.c:6744)
[ 22.528593][ T375] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 22.528727][ T375] ____sys_sendmsg (net/socket.c:713 net/socket.c:728 net/socket.c:2568)
[ 22.528859][ T375] ? __pfx_____sys_sendmsg (net/socket.c:2514)
[ 22.528993][ T375] ? __pfx_copy_msghdr_from_user (net/socket.c:2494)
[ 22.529157][ T375] ? do_fault_around (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 mm/memory.c:5283)
[ 22.529298][ T375] ___sys_sendmsg (net/socket.c:2624)
[ 22.529429][ T375] ? __pfx____sys_sendmsg (net/socket.c:2611)
[ 22.529565][ T375] ? __pfx_handle_pte_fault (mm/memory.c:5758)
[ 22.529699][ T375] ? __pfx___debug_check_no_obj_freed (lib/debugobjects.c:1070)
[ 22.529864][ T375] ? __pfx_free_object_rcu (mm/kmemleak.c:514)
[ 22.529996][ T375] ? 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)
[ 22.530130][ T375] ? __handle_mm_fault (mm/memory.c:5944)
[ 22.530270][ T375] ? __pfx___handle_mm_fault (mm/memory.c:5853)
[ 22.530408][ T375] ? do_sys_openat2 (fs/open.c:1411)
[ 22.530541][ T375] ? __pfx_lock_vma_under_rcu (mm/memory.c:6268)
[ 22.530674][ T375] __sys_sendmsg (net/socket.c:2654)
[ 22.530806][ T375] ? __pfx___sys_sendmsg (net/socket.c:2639)
[ 22.530940][ T375] ? do_user_addr_fault (./include/linux/rcupdate.h:882 ./include/linux/mm.h:742 arch/x86/mm/fault.c:1340)
[ 22.531073][ T375] do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83)
[ 22.531205][ T375] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130)
[   22.531375][  T375] RIP: 0033:0x7f99f6d5b9a7
[ 22.531519][ T375] Code: Unable to access opcode bytes at 0x7f99f6d5b97d.

Code starting with the faulting instruction
===========================================
[   22.531690][  T375] RSP: 002b:00007ffcd2511d48 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[   22.531887][  T375] RAX: ffffffffffffffda RBX: 000000000047e780 RCX: 00007f99f6d5b9a7
[   22.532086][  T375] RDX: 0000000000000000 RSI: 00007ffcd2511db0 RDI: 0000000000000005
[   22.532324][  T375] RBP: 0000000000000300 R08: 0000000000000000 R09: 0000000000000003
[   22.532659][  T375] R10: 00007f99f6c14708 R11: 0000000000000246 R12: 0000000000000000
[   22.532959][  T375] R13: 000000006785895b R14: 0000000000483b60 R15: 00007ffcd2517984
| [   30.703990][  T421] preempt_count: 1, expected: 0
| [   30.704134][  T421] RCU nest depth: 0, expected: 0
| [   30.704280][  T421] INFO: lockdep is turned off.
| [   30.704665][  T421] Tainted: [W]=WARN
[   30.704762][  T421] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   30.704924][  T421] Call Trace:
[   30.705023][  T421]  <TASK>
[ 30.705091][ T421] dump_stack_lvl (lib/dump_stack.c:123)
[ 30.705228][ T421] __might_resched (kernel/sched/core.c:8759)
[ 30.705360][ T421] ? tc_new_tfilter (net/sched/cls_api.c:2383)
[ 30.705500][ T421] cpus_read_lock (./include/linux/kernel.h:73 ./include/linux/percpu-rwsem.h:49 kernel/cpu.c:490)
[ 30.705631][ T421] static_key_slow_inc (kernel/jump_label.c:191)
[ 30.705761][ T421] tc_new_tfilter (net/sched/cls_api.c:2385)
[ 30.705893][ T421] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 30.706024][ T421] ? unwind_next_frame (arch/x86/kernel/unwind_orc.c:406 arch/x86/kernel/unwind_orc.c:648)
[ 30.706154][ T421] ? get_reg (arch/x86/kernel/unwind_orc.c:456 (discriminator 2))
[ 30.706254][ T421] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 30.706384][ T421] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 37))
[ 30.706517][ T421] ? kernel_text_address (kernel/extable.c:97 kernel/extable.c:94)
[ 30.706649][ T421] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 30.706779][ T421] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 30.706909][ T421] rtnetlink_rcv_msg (net/core/rtnetlink.c:6914)
[ 30.707038][ T421] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 30.707167][ T421] ? find_stack (lib/stackdepot.c:552)
[ 30.707299][ T421] ? stack_depot_save_flags (lib/stackdepot.c:618)
[ 30.707433][ T421] netlink_rcv_skb (net/netlink/af_netlink.c:2543)
[ 30.707563][ T421] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 30.707692][ T421] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2520)
[ 30.707902][ T421] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 30.708031][ T421] ? 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)
[ 30.708161][ T421] ? netlink_deliver_tap (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/netlink/af_netlink.c:340)
[ 30.708295][ T421] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 30.708424][ T421] ? 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)
[ 30.708553][ T421] netlink_unicast (net/netlink/af_netlink.c:1322 net/netlink/af_netlink.c:1348)
[ 30.708683][ T421] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1333)
[ 30.708812][ T421] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 30.708939][ T421] ? filemap_map_pages (mm/filemap.c:3685)
[ 30.709072][ T421] netlink_sendmsg (net/netlink/af_netlink.c:1892)
[ 30.709205][ T421] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1811)
[ 30.709336][ T421] ? __might_fault (mm/memory.c:6751 mm/memory.c:6744)
[ 30.709467][ T421] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 30.709597][ T421] ____sys_sendmsg (net/socket.c:713 net/socket.c:728 net/socket.c:2568)
[ 30.709728][ T421] ? __pfx_____sys_sendmsg (net/socket.c:2514)
[ 30.709857][ T421] ? __pfx_copy_msghdr_from_user (net/socket.c:2494)
[ 30.710017][ T421] ? do_fault_around (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 mm/memory.c:5283)
[ 30.710149][ T421] ___sys_sendmsg (net/socket.c:2624)
[ 30.710282][ T421] ? __pfx____sys_sendmsg (net/socket.c:2611)
[ 30.710411][ T421] ? __pfx_handle_pte_fault (mm/memory.c:5758)
[ 30.710541][ T421] ? __pfx___debug_check_no_obj_freed (lib/debugobjects.c:1070)
[ 30.710701][ T421] ? __pfx_free_object_rcu (mm/kmemleak.c:514)
[ 30.710832][ T421] ? 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)
[ 30.710964][ T421] ? __handle_mm_fault (mm/memory.c:5944)
[ 30.711096][ T421] ? __pfx___handle_mm_fault (mm/memory.c:5853)
[ 30.711228][ T421] ? do_sys_openat2 (fs/open.c:1411)
[ 30.711358][ T421] ? __pfx_lock_vma_under_rcu (mm/memory.c:6268)
[ 30.711489][ T421] __sys_sendmsg (net/socket.c:2654)
[ 30.711618][ T421] ? __pfx___sys_sendmsg (net/socket.c:2639)
[ 30.711748][ T421] ? do_user_addr_fault (./include/linux/rcupdate.h:882 ./include/linux/mm.h:742 arch/x86/mm/fault.c:1340)
[ 30.711880][ T421] do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83)
[ 30.712013][ T421] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130)
[   30.712185][  T421] RIP: 0033:0x7fbed37009a7
[ 30.712321][ T421] 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)
[   30.712772][  T421] RSP: 002b:00007ffd9142c798 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[   30.712971][  T421] RAX: ffffffffffffffda RBX: 000000000047e780 RCX: 00007fbed37009a7
[   30.713162][  T421] RDX: 0000000000000000 RSI: 00007ffd9142c800 RDI: 0000000000000005
[   30.713354][  T421] RBP: 0000000000000300 R08: 0000000000000000 R09: 0000000000000003
[   30.713548][  T421] R10: 00007fbed35b9708 R11: 0000000000000246 R12: 0000000000000000
[   30.713743][  T421] R13: 0000000067858963 R14: 0000000000483b60 R15: 00007ffd91431984
| [   38.916084][  T472] preempt_count: 1, expected: 0
| [   38.916214][  T472] RCU nest depth: 0, expected: 0
| [   38.916347][  T472] INFO: lockdep is turned off.
| [   38.916731][  T472] Tainted: [W]=WARN
[   38.916831][  T472] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   38.916993][  T472] Call Trace:
[   38.917100][  T472]  <TASK>
[ 38.917170][ T472] dump_stack_lvl (lib/dump_stack.c:123)
[ 38.917307][ T472] __might_resched (kernel/sched/core.c:8759)
[ 38.917438][ T472] ? tc_new_tfilter (net/sched/cls_api.c:2383)
[ 38.917574][ T472] cpus_read_lock (./include/linux/kernel.h:73 ./include/linux/percpu-rwsem.h:49 kernel/cpu.c:490)
[ 38.917705][ T472] static_key_slow_inc (kernel/jump_label.c:191)
[ 38.917850][ T472] tc_new_tfilter (net/sched/cls_api.c:2385)
[ 38.917988][ T472] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 38.918126][ T472] ? unwind_next_frame (arch/x86/kernel/unwind_orc.c:406 arch/x86/kernel/unwind_orc.c:648)
[ 38.918257][ T472] ? get_reg (arch/x86/kernel/unwind_orc.c:456 (discriminator 2))
[ 38.918359][ T472] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 38.918490][ T472] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 37))
[ 38.918623][ T472] ? kernel_text_address (kernel/extable.c:97 kernel/extable.c:94)
[ 38.918756][ T472] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 38.918887][ T472] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 38.919021][ T472] rtnetlink_rcv_msg (net/core/rtnetlink.c:6914)
[ 38.919155][ T472] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 38.919290][ T472] ? find_stack (lib/stackdepot.c:552)
[ 38.919425][ T472] ? stack_depot_save_flags (lib/stackdepot.c:618)
[ 38.919556][ T472] netlink_rcv_skb (net/netlink/af_netlink.c:2543)
[ 38.919688][ T472] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 38.919818][ T472] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2520)
[ 38.919956][ T472] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 38.920084][ T472] ? 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)
[ 38.920216][ T472] ? netlink_deliver_tap (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/netlink/af_netlink.c:340)
[ 38.920346][ T472] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 38.920475][ T472] ? 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)
[ 38.920606][ T472] netlink_unicast (net/netlink/af_netlink.c:1322 net/netlink/af_netlink.c:1348)
[ 38.920737][ T472] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1333)
[ 38.920869][ T472] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 38.921000][ T472] ? filemap_map_pages (mm/filemap.c:3685)
[ 38.921133][ T472] netlink_sendmsg (net/netlink/af_netlink.c:1892)
[ 38.921265][ T472] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1811)
[ 38.921396][ T472] ? __might_fault (mm/memory.c:6751 mm/memory.c:6744)
[ 38.921527][ T472] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 38.921658][ T472] ____sys_sendmsg (net/socket.c:713 net/socket.c:728 net/socket.c:2568)
[ 38.921797][ T472] ? __pfx_____sys_sendmsg (net/socket.c:2514)
[ 38.921928][ T472] ? __pfx_copy_msghdr_from_user (net/socket.c:2494)
[ 38.922089][ T472] ? do_fault_around (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 mm/memory.c:5283)
[ 38.922222][ T472] ___sys_sendmsg (net/socket.c:2624)
[ 38.922355][ T472] ? __pfx____sys_sendmsg (net/socket.c:2611)
[ 38.922487][ T472] ? __pfx_handle_pte_fault (mm/memory.c:5758)
[ 38.922618][ T472] ? __pfx___debug_check_no_obj_freed (lib/debugobjects.c:1070)
[ 38.922785][ T472] ? __pfx_free_object_rcu (mm/kmemleak.c:514)
[ 38.922919][ T472] ? 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)
[ 38.923053][ T472] ? __handle_mm_fault (mm/memory.c:5944)
[ 38.923184][ T472] ? __pfx___handle_mm_fault (mm/memory.c:5853)
[ 38.923328][ T472] ? do_sys_openat2 (fs/open.c:1411)
[ 38.923459][ T472] ? __pfx_lock_vma_under_rcu (mm/memory.c:6268)
[ 38.923591][ T472] __sys_sendmsg (net/socket.c:2654)
[ 38.923751][ T472] ? __pfx___sys_sendmsg (net/socket.c:2639)
[ 38.923904][ T472] ? do_user_addr_fault (./include/linux/rcupdate.h:882 ./include/linux/mm.h:742 arch/x86/mm/fault.c:1340)
[ 38.924039][ T472] do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83)
[ 38.924172][ T472] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130)
[   38.924349][  T472] RIP: 0033:0x7ff7180049a7
[ 38.924492][ T472] 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)
[   38.924953][  T472] RSP: 002b:00007ffc1affdec8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[   38.925151][  T472] RAX: ffffffffffffffda RBX: 000000000047e780 RCX: 00007ff7180049a7
[   38.925351][  T472] RDX: 0000000000000000 RSI: 00007ffc1affdf30 RDI: 0000000000000005
[   38.925551][  T472] RBP: 0000000000000300 R08: 0000000000000000 R09: 0000000000000003
[   38.925749][  T472] R10: 00007ff717ebd708 R11: 0000000000000246 R12: 0000000000000000
[   38.925959][  T472] R13: 000000006785896b R14: 0000000000483b60 R15: 00007ffc1b003984
| [   47.092943][  T515] preempt_count: 1, expected: 0
| [   47.093087][  T515] RCU nest depth: 0, expected: 0
| [   47.093227][  T515] INFO: lockdep is turned off.
| [   47.093619][  T515] Tainted: [W]=WARN
[   47.093717][  T515] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   47.093878][  T515] Call Trace:
[   47.093976][  T515]  <TASK>
[ 47.094042][ T515] dump_stack_lvl (lib/dump_stack.c:123)
[ 47.094194][ T515] __might_resched (kernel/sched/core.c:8759)
[ 47.094343][ T515] ? tc_new_tfilter (net/sched/cls_api.c:2383)
[ 47.094495][ T515] cpus_read_lock (./include/linux/kernel.h:73 ./include/linux/percpu-rwsem.h:49 kernel/cpu.c:490)
[ 47.094639][ T515] static_key_slow_inc (kernel/jump_label.c:191)
[ 47.094783][ T515] tc_new_tfilter (net/sched/cls_api.c:2385)
[ 47.094928][ T515] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 47.095073][ T515] ? unwind_next_frame (arch/x86/kernel/unwind_orc.c:406 arch/x86/kernel/unwind_orc.c:648)
[ 47.095217][ T515] ? get_reg (arch/x86/kernel/unwind_orc.c:456 (discriminator 2))
[ 47.095328][ T515] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 47.095474][ T515] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 37))
[ 47.095620][ T515] ? kernel_text_address (kernel/extable.c:97 kernel/extable.c:94)
[ 47.095764][ T515] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 47.095905][ T515] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 47.096049][ T515] rtnetlink_rcv_msg (net/core/rtnetlink.c:6914)
[ 47.096191][ T515] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 47.096334][ T515] ? find_stack (lib/stackdepot.c:552)
[ 47.096485][ T515] ? stack_depot_save_flags (lib/stackdepot.c:618)
[ 47.096624][ T515] netlink_rcv_skb (net/netlink/af_netlink.c:2543)
[ 47.096753][ T515] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 47.096879][ T515] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2520)
[ 47.097010][ T515] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 47.097138][ T515] ? 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)
[ 47.097269][ T515] ? netlink_deliver_tap (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/netlink/af_netlink.c:340)
[ 47.097400][ T515] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 47.097528][ T515] ? 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)
[ 47.097658][ T515] netlink_unicast (net/netlink/af_netlink.c:1322 net/netlink/af_netlink.c:1348)
[ 47.097796][ T515] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1333)
[ 47.097923][ T515] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 47.098053][ T515] ? filemap_map_pages (mm/filemap.c:3685)
[ 47.098184][ T515] netlink_sendmsg (net/netlink/af_netlink.c:1892)
[ 47.098319][ T515] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1811)
[ 47.098448][ T515] ? __might_fault (mm/memory.c:6751 mm/memory.c:6744)
[ 47.098577][ T515] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 47.098707][ T515] ____sys_sendmsg (net/socket.c:713 net/socket.c:728 net/socket.c:2568)
[ 47.098835][ T515] ? __pfx_____sys_sendmsg (net/socket.c:2514)
[ 47.098963][ T515] ? __pfx_copy_msghdr_from_user (net/socket.c:2494)
[ 47.099123][ T515] ? do_fault_around (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 mm/memory.c:5283)
[ 47.099261][ T515] ___sys_sendmsg (net/socket.c:2624)
[ 47.099406][ T515] ? __pfx____sys_sendmsg (net/socket.c:2611)
[ 47.099548][ T515] ? __pfx_handle_pte_fault (mm/memory.c:5758)
[ 47.099696][ T515] ? __pfx___debug_check_no_obj_freed (lib/debugobjects.c:1070)
[ 47.099856][ T515] ? __pfx_free_object_rcu (mm/kmemleak.c:514)
[ 47.099985][ T515] ? 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)
[ 47.100116][ T515] ? __handle_mm_fault (mm/memory.c:5944)
[ 47.100253][ T515] ? __pfx___handle_mm_fault (mm/memory.c:5853)
[ 47.100386][ T515] ? do_sys_openat2 (fs/open.c:1411)
[ 47.100514][ T515] ? __pfx_lock_vma_under_rcu (mm/memory.c:6268)
[ 47.100643][ T515] __sys_sendmsg (net/socket.c:2654)
[ 47.100772][ T515] ? __pfx___sys_sendmsg (net/socket.c:2639)
[ 47.100902][ T515] ? do_user_addr_fault (./include/linux/rcupdate.h:882 ./include/linux/mm.h:742 arch/x86/mm/fault.c:1340)
[ 47.101061][ T515] do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83)
[ 47.101198][ T515] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130)
[   47.101359][  T515] RIP: 0033:0x7f76a7df09a7
[ 47.101495][ T515] 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)
[   47.101948][  T515] RSP: 002b:00007fff857a5e98 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[   47.102145][  T515] RAX: ffffffffffffffda RBX: 000000000047e780 RCX: 00007f76a7df09a7
[   47.102339][  T515] RDX: 0000000000000000 RSI: 00007fff857a5f00 RDI: 0000000000000005
[   47.102531][  T515] RBP: 0000000000000300 R08: 0000000000000000 R09: 0000000000000003
[   47.102725][  T515] R10: 00007f76a7ca9708 R11: 0000000000000246 R12: 0000000000000000
[   47.102922][  T515] R13: 0000000067858974 R14: 0000000000483b60 R15: 00007fff857ab984
| [   55.438616][  T572] preempt_count: 1, expected: 0
| [   55.438774][  T572] RCU nest depth: 0, expected: 0
| [   55.438928][  T572] INFO: lockdep is turned off.
| [   55.439408][  T572] Tainted: [W]=WARN
[   55.439523][  T572] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   55.439707][  T572] Call Trace:
[   55.439818][  T572]  <TASK>
[ 55.439896][ T572] dump_stack_lvl (lib/dump_stack.c:123)
[ 55.440109][ T572] __might_resched (kernel/sched/core.c:8759)
[ 55.440268][ T572] ? tc_new_tfilter (net/sched/cls_api.c:2383)
[ 55.440475][ T572] cpus_read_lock (./include/linux/kernel.h:73 ./include/linux/percpu-rwsem.h:49 kernel/cpu.c:490)
[ 55.440624][ T572] static_key_slow_inc (kernel/jump_label.c:191)
[ 55.440780][ T572] tc_new_tfilter (net/sched/cls_api.c:2385)
[ 55.440963][ T572] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 55.441110][ T572] ? unwind_next_frame (arch/x86/kernel/unwind_orc.c:406 arch/x86/kernel/unwind_orc.c:648)
[ 55.441280][ T572] ? get_reg (arch/x86/kernel/unwind_orc.c:456 (discriminator 2))
[ 55.441428][ T572] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 55.441575][ T572] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 37))
[ 55.441717][ T572] ? kernel_text_address (kernel/extable.c:97 kernel/extable.c:94)
[ 55.441914][ T572] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 55.442058][ T572] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 55.442203][ T572] rtnetlink_rcv_msg (net/core/rtnetlink.c:6914)
[ 55.442384][ T572] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 55.442564][ T572] ? find_stack (lib/stackdepot.c:552)
[ 55.442713][ T572] ? stack_depot_save_flags (lib/stackdepot.c:618)
[ 55.442900][ T572] netlink_rcv_skb (net/netlink/af_netlink.c:2543)
[ 55.443056][ T572] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 55.443225][ T572] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2520)
[ 55.443396][ T572] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 55.443542][ T572] ? 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)
[ 55.443690][ T572] ? netlink_deliver_tap (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/netlink/af_netlink.c:340)
[ 55.443833][ T572] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 55.443979][ T572] ? 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)
[ 55.444123][ T572] netlink_unicast (net/netlink/af_netlink.c:1322 net/netlink/af_netlink.c:1348)
[ 55.444303][ T572] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1333)
[ 55.444522][ T572] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 55.444670][ T572] ? filemap_map_pages (mm/filemap.c:3685)
[ 55.444823][ T572] netlink_sendmsg (net/netlink/af_netlink.c:1892)
[ 55.444965][ T572] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1811)
[ 55.445108][ T572] ? __might_fault (mm/memory.c:6751 mm/memory.c:6744)
[ 55.445292][ T572] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 55.445455][ T572] ____sys_sendmsg (net/socket.c:713 net/socket.c:728 net/socket.c:2568)
[ 55.445642][ T572] ? __pfx_____sys_sendmsg (net/socket.c:2514)
[ 55.445798][ T572] ? __pfx_copy_msghdr_from_user (net/socket.c:2494)
[ 55.445979][ T572] ? do_fault_around (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 mm/memory.c:5283)
[ 55.446173][ T572] ___sys_sendmsg (net/socket.c:2624)
[ 55.446333][ T572] ? __pfx____sys_sendmsg (net/socket.c:2611)
[ 55.446480][ T572] ? __pfx_handle_pte_fault (mm/memory.c:5758)
[ 55.446674][ T572] ? __pfx___debug_check_no_obj_freed (lib/debugobjects.c:1070)
[ 55.446893][ T572] ? __pfx_free_object_rcu (mm/kmemleak.c:514)
[ 55.447047][ T572] ? 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)
[ 55.447197][ T572] ? __handle_mm_fault (mm/memory.c:5944)
[ 55.447369][ T572] ? __pfx___handle_mm_fault (mm/memory.c:5853)
[ 55.447516][ T572] ? do_sys_openat2 (fs/open.c:1411)
[ 55.447666][ T572] ? __pfx_lock_vma_under_rcu (mm/memory.c:6268)
[ 55.447812][ T572] __sys_sendmsg (net/socket.c:2654)
[ 55.447956][ T572] ? __pfx___sys_sendmsg (net/socket.c:2639)
[ 55.448110][ T572] ? do_user_addr_fault (./include/linux/rcupdate.h:882 ./include/linux/mm.h:742 arch/x86/mm/fault.c:1340)
[ 55.448307][ T572] do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83)
[ 55.448451][ T572] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130)
[   55.448627][  T572] RIP: 0033:0x7f0b9d20a9a7
[ 55.448801][ T572] 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)
[   55.449340][  T572] RSP: 002b:00007ffca83f38d8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[   55.449553][  T572] RAX: ffffffffffffffda RBX: 000000000047e780 RCX: 00007f0b9d20a9a7
[   55.449768][  T572] RDX: 0000000000000000 RSI: 00007ffca83f3940 RDI: 0000000000000005
[   55.449981][  T572] RBP: 0000000000000300 R08: 0000000000000000 R09: 0000000000000003
[   55.450199][  T572] R10: 00007f0b9d0c3708 R11: 0000000000000246 R12: 0000000000000000
[   55.450425][  T572] R13: 000000006785897c R14: 0000000000483b60 R15: 00007ffca83f8984
| [   57.762057][  T591] preempt_count: 1, expected: 0
| [   57.762203][  T591] RCU nest depth: 0, expected: 0
| [   57.762348][  T591] INFO: lockdep is turned off.
| [   57.762751][  T591] Tainted: [W]=WARN
[   57.762859][  T591] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   57.763040][  T591] Call Trace:
[   57.763150][  T591]  <TASK>
[ 57.763226][ T591] dump_stack_lvl (lib/dump_stack.c:123)
[ 57.763382][ T591] __might_resched (kernel/sched/core.c:8759)
[ 57.763533][ T591] ? tc_new_tfilter (net/sched/cls_api.c:2383)
[ 57.763697][ T591] cpus_read_lock (./include/linux/kernel.h:73 ./include/linux/percpu-rwsem.h:49 kernel/cpu.c:490)
[ 57.763874][ T591] static_key_slow_inc (kernel/jump_label.c:191)
[ 57.764022][ T591] tc_new_tfilter (net/sched/cls_api.c:2385)
[ 57.764169][ T591] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 57.764324][ T591] ? unwind_next_frame (arch/x86/kernel/unwind_orc.c:406 arch/x86/kernel/unwind_orc.c:648)
[ 57.764473][ T591] ? get_reg (arch/x86/kernel/unwind_orc.c:456 (discriminator 2))
[ 57.764585][ T591] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 57.764729][ T591] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 37))
[ 57.764874][ T591] ? kernel_text_address (kernel/extable.c:97 kernel/extable.c:94)
[ 57.765030][ T591] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 57.765174][ T591] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 57.765315][ T591] rtnetlink_rcv_msg (net/core/rtnetlink.c:6914)
[ 57.765468][ T591] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 57.765617][ T591] ? find_stack (lib/stackdepot.c:552)
[ 57.765763][ T591] ? stack_depot_save_flags (lib/stackdepot.c:618)
[ 57.765914][ T591] netlink_rcv_skb (net/netlink/af_netlink.c:2543)
[ 57.766057][ T591] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 57.766199][ T591] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2520)
[ 57.766344][ T591] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 57.766490][ T591] ? 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)
[ 57.766641][ T591] ? netlink_deliver_tap (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/netlink/af_netlink.c:340)
[ 57.766784][ T591] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 57.766935][ T591] ? 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)
[ 57.767082][ T591] netlink_unicast (net/netlink/af_netlink.c:1322 net/netlink/af_netlink.c:1348)
[ 57.767225][ T591] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1333)
[ 57.767368][ T591] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 57.767513][ T591] ? filemap_map_pages (mm/filemap.c:3685)
[ 57.767673][ T591] netlink_sendmsg (net/netlink/af_netlink.c:1892)
[ 57.767827][ T591] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1811)
[ 57.767971][ T591] ? __might_fault (mm/memory.c:6751 mm/memory.c:6744)
[ 57.768114][ T591] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 57.768260][ T591] ____sys_sendmsg (net/socket.c:713 net/socket.c:728 net/socket.c:2568)
[ 57.768409][ T591] ? __pfx_____sys_sendmsg (net/socket.c:2514)
[ 57.768553][ T591] ? __pfx_copy_msghdr_from_user (net/socket.c:2494)
[ 57.768736][ T591] ? do_fault_around (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 mm/memory.c:5283)
[ 57.768883][ T591] ___sys_sendmsg (net/socket.c:2624)
[ 57.769029][ T591] ? __pfx____sys_sendmsg (net/socket.c:2611)
[ 57.769173][ T591] ? __pfx_handle_pte_fault (mm/memory.c:5758)
[ 57.769315][ T591] ? __pfx___debug_check_no_obj_freed (lib/debugobjects.c:1070)
[ 57.769493][ T591] ? __pfx_free_object_rcu (mm/kmemleak.c:514)
[ 57.769646][ T591] ? 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)
[ 57.769794][ T591] ? __handle_mm_fault (mm/memory.c:5944)
[ 57.769938][ T591] ? __pfx___handle_mm_fault (mm/memory.c:5853)
[ 57.770085][ T591] ? do_sys_openat2 (fs/open.c:1411)
[ 57.770231][ T591] ? __pfx_lock_vma_under_rcu (mm/memory.c:6268)
[ 57.770377][ T591] __sys_sendmsg (net/socket.c:2654)
[ 57.770521][ T591] ? __pfx___sys_sendmsg (net/socket.c:2639)
[ 57.770672][ T591] ? do_user_addr_fault (./include/linux/rcupdate.h:882 ./include/linux/mm.h:742 arch/x86/mm/fault.c:1340)
[ 57.770820][ T591] do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83)
[ 57.770964][ T591] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130)
[   57.771144][  T591] RIP: 0033:0x7fbfdaa4e9a7
[ 57.771283][ T591] 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)
[   57.771792][  T591] RSP: 002b:00007ffef0916668 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[   57.772010][  T591] RAX: ffffffffffffffda RBX: 000000000047e780 RCX: 00007fbfdaa4e9a7
[   57.772226][  T591] RDX: 0000000000000000 RSI: 00007ffef09166d0 RDI: 0000000000000005
[   57.772443][  T591] RBP: 0000000000000300 R08: 0000000000000000 R09: 0000000000000003
[   57.772670][  T591] R10: 00007fbfda907708 R11: 0000000000000246 R12: 0000000000000000
[   57.772886][  T591] R13: 000000006785897e R14: 0000000000483b60 R15: 00007ffef091c984
| [   60.097467][  T618] preempt_count: 1, expected: 0
| [   60.097638][  T618] RCU nest depth: 0, expected: 0
| [   60.097795][  T618] INFO: lockdep is turned off.
| [   60.098203][  T618] Tainted: [W]=WARN
[   60.098311][  T618] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   60.098498][  T618] Call Trace:
[   60.098605][  T618]  <TASK>
[ 60.098682][ T618] dump_stack_lvl (lib/dump_stack.c:123)
[ 60.098836][ T618] __might_resched (kernel/sched/core.c:8759)
[ 60.098985][ T618] ? tc_new_tfilter (net/sched/cls_api.c:2383)
[ 60.099134][ T618] cpus_read_lock (./include/linux/kernel.h:73 ./include/linux/percpu-rwsem.h:49 kernel/cpu.c:490)
[ 60.099276][ T618] static_key_slow_inc (kernel/jump_label.c:191)
[ 60.099419][ T618] tc_new_tfilter (net/sched/cls_api.c:2385)
[ 60.099563][ T618] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 60.099706][ T618] ? unwind_next_frame (arch/x86/kernel/unwind_orc.c:406 arch/x86/kernel/unwind_orc.c:648)
[ 60.099853][ T618] ? get_reg (arch/x86/kernel/unwind_orc.c:456 (discriminator 2))
[ 60.099963][ T618] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 60.100105][ T618] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 37))
[ 60.100245][ T618] ? kernel_text_address (kernel/extable.c:97 kernel/extable.c:94)
[ 60.100390][ T618] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 60.100536][ T618] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 60.100680][ T618] rtnetlink_rcv_msg (net/core/rtnetlink.c:6914)
[ 60.100821][ T618] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 60.100966][ T618] ? find_stack (lib/stackdepot.c:552)
[ 60.101108][ T618] ? stack_depot_save_flags (lib/stackdepot.c:618)
[ 60.101253][ T618] netlink_rcv_skb (net/netlink/af_netlink.c:2543)
[ 60.101397][ T618] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 60.101539][ T618] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2520)
[ 60.101682][ T618] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 60.101822][ T618] ? 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)
[ 60.101979][ T618] ? netlink_deliver_tap (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/netlink/af_netlink.c:340)
[ 60.102118][ T618] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 60.102257][ T618] ? 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)
[ 60.102402][ T618] netlink_unicast (net/netlink/af_netlink.c:1322 net/netlink/af_netlink.c:1348)
[ 60.102543][ T618] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1333)
[ 60.102684][ T618] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 60.102825][ T618] ? filemap_map_pages (mm/filemap.c:3685)
[ 60.102975][ T618] netlink_sendmsg (net/netlink/af_netlink.c:1892)
[ 60.103116][ T618] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1811)
[ 60.103257][ T618] ? __might_fault (mm/memory.c:6751 mm/memory.c:6744)
[ 60.103398][ T618] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 60.103541][ T618] ____sys_sendmsg (net/socket.c:713 net/socket.c:728 net/socket.c:2568)
[ 60.103683][ T618] ? __pfx_____sys_sendmsg (net/socket.c:2514)
[ 60.103824][ T618] ? __pfx_copy_msghdr_from_user (net/socket.c:2494)
[ 60.104001][ T618] ? do_fault_around (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 mm/memory.c:5283)
[ 60.104146][ T618] ___sys_sendmsg (net/socket.c:2624)
[ 60.104289][ T618] ? __pfx____sys_sendmsg (net/socket.c:2611)
[ 60.104432][ T618] ? __pfx_handle_pte_fault (mm/memory.c:5758)
[ 60.104576][ T618] ? __pfx___debug_check_no_obj_freed (lib/debugobjects.c:1070)
[ 60.104753][ T618] ? __pfx_free_object_rcu (mm/kmemleak.c:514)
[ 60.104895][ T618] ? 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)
[ 60.105046][ T618] ? __handle_mm_fault (mm/memory.c:5944)
[ 60.105188][ T618] ? __pfx___handle_mm_fault (mm/memory.c:5853)
[ 60.105336][ T618] ? do_sys_openat2 (fs/open.c:1411)
[ 60.105478][ T618] ? __pfx_lock_vma_under_rcu (mm/memory.c:6268)
[ 60.105621][ T618] __sys_sendmsg (net/socket.c:2654)
[ 60.105764][ T618] ? __pfx___sys_sendmsg (net/socket.c:2639)
[ 60.105911][ T618] ? do_user_addr_fault (./include/linux/rcupdate.h:882 ./include/linux/mm.h:742 arch/x86/mm/fault.c:1340)
[ 60.106046][ T618] do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83)
[ 60.106175][ T618] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130)
[   60.106341][  T618] RIP: 0033:0x7fa3598839a7
[ 60.106474][ T618] 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)
[   60.106926][  T618] RSP: 002b:00007ffdb5de4ed8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[   60.107120][  T618] RAX: ffffffffffffffda RBX: 000000000047e780 RCX: 00007fa3598839a7
[   60.107316][  T618] RDX: 0000000000000000 RSI: 00007ffdb5de4f40 RDI: 0000000000000005
[   60.107508][  T618] RBP: 0000000000000300 R08: 0000000000000000 R09: 0000000000000003
[   60.107710][  T618] R10: 00007fa35973c708 R11: 0000000000000246 R12: 0000000000000000
[   60.107903][  T618] R13: 0000000067858981 R14: 0000000000483b60 R15: 00007ffdb5de9984
| [   62.373153][  T637] preempt_count: 1, expected: 0
| [   62.373280][  T637] RCU nest depth: 0, expected: 0
| [   62.373412][  T637] INFO: lockdep is turned off.
| [   62.373768][  T637] Tainted: [W]=WARN
[   62.373866][  T637] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   62.374027][  T637] Call Trace:
[   62.374126][  T637]  <TASK>
[ 62.374194][ T637] dump_stack_lvl (lib/dump_stack.c:123)
[ 62.374334][ T637] __might_resched (kernel/sched/core.c:8759)
[ 62.374467][ T637] ? tc_new_tfilter (net/sched/cls_api.c:2383)
[ 62.374601][ T637] cpus_read_lock (./include/linux/kernel.h:73 ./include/linux/percpu-rwsem.h:49 kernel/cpu.c:490)
[ 62.374733][ T637] static_key_slow_inc (kernel/jump_label.c:191)
[ 62.374863][ T637] tc_new_tfilter (net/sched/cls_api.c:2385)
[ 62.375000][ T637] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 62.375132][ T637] ? unwind_next_frame (arch/x86/kernel/unwind_orc.c:406 arch/x86/kernel/unwind_orc.c:648)
[ 62.375266][ T637] ? get_reg (arch/x86/kernel/unwind_orc.c:456 (discriminator 2))
[ 62.375367][ T637] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 62.375499][ T637] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 37))
[ 62.375627][ T637] ? kernel_text_address (kernel/extable.c:97 kernel/extable.c:94)
[ 62.375767][ T637] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 62.375895][ T637] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 62.376026][ T637] rtnetlink_rcv_msg (net/core/rtnetlink.c:6914)
[ 62.376160][ T637] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 62.376290][ T637] ? find_stack (lib/stackdepot.c:552)
[ 62.376424][ T637] ? stack_depot_save_flags (lib/stackdepot.c:618)
[ 62.376556][ T637] netlink_rcv_skb (net/netlink/af_netlink.c:2543)
[ 62.376686][ T637] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 62.376817][ T637] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2520)
[ 62.376950][ T637] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 62.377082][ T637] ? 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)
[ 62.377211][ T637] ? netlink_deliver_tap (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/netlink/af_netlink.c:340)
[ 62.377340][ T637] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 62.377477][ T637] ? 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)
[ 62.377614][ T637] netlink_unicast (net/netlink/af_netlink.c:1322 net/netlink/af_netlink.c:1348)
[ 62.377759][ T637] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1333)
[ 62.377888][ T637] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 62.378020][ T637] ? filemap_map_pages (mm/filemap.c:3685)
[ 62.378153][ T637] netlink_sendmsg (net/netlink/af_netlink.c:1892)
[ 62.378283][ T637] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1811)
[ 62.378412][ T637] ? __might_fault (mm/memory.c:6751 mm/memory.c:6744)
[ 62.378543][ T637] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 62.378675][ T637] ____sys_sendmsg (net/socket.c:713 net/socket.c:728 net/socket.c:2568)
[ 62.378807][ T637] ? __pfx_____sys_sendmsg (net/socket.c:2514)
[ 62.378939][ T637] ? __pfx_copy_msghdr_from_user (net/socket.c:2494)
[ 62.379100][ T637] ? do_fault_around (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 mm/memory.c:5283)
[ 62.379233][ T637] ___sys_sendmsg (net/socket.c:2624)
[ 62.379364][ T637] ? __pfx____sys_sendmsg (net/socket.c:2611)
[ 62.379494][ T637] ? __pfx_handle_pte_fault (mm/memory.c:5758)
[ 62.379624][ T637] ? __pfx___debug_check_no_obj_freed (lib/debugobjects.c:1070)
[ 62.379786][ T637] ? __pfx_free_object_rcu (mm/kmemleak.c:514)
[ 62.379921][ T637] ? 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)
[ 62.380054][ T637] ? __handle_mm_fault (mm/memory.c:5944)
[ 62.380183][ T637] ? __pfx___handle_mm_fault (mm/memory.c:5853)
[ 62.380317][ T637] ? do_sys_openat2 (fs/open.c:1411)
[ 62.380447][ T637] ? __pfx_lock_vma_under_rcu (mm/memory.c:6268)
[ 62.380576][ T637] __sys_sendmsg (net/socket.c:2654)
[ 62.380707][ T637] ? __pfx___sys_sendmsg (net/socket.c:2639)
[ 62.380844][ T637] ? do_user_addr_fault (./include/linux/rcupdate.h:882 ./include/linux/mm.h:742 arch/x86/mm/fault.c:1340)
[ 62.380979][ T637] do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83)
[ 62.381115][ T637] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130)
[   62.381276][  T637] RIP: 0033:0x7f8762b5b9a7
[ 62.381410][ T637] 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)
[   62.381866][  T637] RSP: 002b:00007ffce73815f8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[   62.382059][  T637] RAX: ffffffffffffffda RBX: 000000000047e780 RCX: 00007f8762b5b9a7
[   62.382253][  T637] RDX: 0000000000000000 RSI: 00007ffce7381660 RDI: 0000000000000005
[   62.382446][  T637] RBP: 0000000000000300 R08: 0000000000000000 R09: 0000000000000003
[   62.382646][  T637] R10: 00007f8762a14708 R11: 0000000000000246 R12: 0000000000000000
[   62.382838][  T637] R13: 0000000067858983 R14: 0000000000483b60 R15: 00007ffce7387984
| [   64.544780][  T658] preempt_count: 1, expected: 0
| [   64.544966][  T658] RCU nest depth: 0, expected: 0
| [   64.545154][  T658] INFO: lockdep is turned off.
| [   64.545703][  T658] Tainted: [W]=WARN
[   64.545856][  T658] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   64.546108][  T658] Call Trace:
[   64.546259][  T658]  <TASK>
[ 64.546362][ T658] dump_stack_lvl (lib/dump_stack.c:123)
[ 64.546566][ T658] __might_resched (kernel/sched/core.c:8759)
[ 64.546770][ T658] ? tc_new_tfilter (net/sched/cls_api.c:2383)
[ 64.546973][ T658] cpus_read_lock (./include/linux/kernel.h:73 ./include/linux/percpu-rwsem.h:49 kernel/cpu.c:490)
[ 64.547175][ T658] static_key_slow_inc (kernel/jump_label.c:191)
[ 64.547374][ T658] tc_new_tfilter (net/sched/cls_api.c:2385)
[ 64.547577][ T658] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 64.547780][ T658] ? unwind_next_frame (arch/x86/kernel/unwind_orc.c:406 arch/x86/kernel/unwind_orc.c:648)
[ 64.547977][ T658] ? get_reg (arch/x86/kernel/unwind_orc.c:456 (discriminator 2))
[ 64.548133][ T658] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 64.548334][ T658] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 37))
[ 64.548526][ T658] ? kernel_text_address (kernel/extable.c:97 kernel/extable.c:94)
[ 64.548730][ T658] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 64.548945][ T658] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 64.549108][ T658] rtnetlink_rcv_msg (net/core/rtnetlink.c:6914)
[ 64.549311][ T658] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 64.549523][ T658] ? find_stack (lib/stackdepot.c:552)
[ 64.549732][ T658] ? stack_depot_save_flags (lib/stackdepot.c:618)
[ 64.549936][ T658] netlink_rcv_skb (net/netlink/af_netlink.c:2543)
[ 64.550136][ T658] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 64.550299][ T658] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2520)
[ 64.550470][ T658] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 64.550657][ T658] ? 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)
[ 64.550863][ T658] ? netlink_deliver_tap (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/netlink/af_netlink.c:340)
[ 64.551071][ T658] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 64.551262][ T658] ? 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)
[ 64.551457][ T658] netlink_unicast (net/netlink/af_netlink.c:1322 net/netlink/af_netlink.c:1348)
[ 64.551666][ T658] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1333)
[ 64.551868][ T658] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 64.552067][ T658] ? filemap_map_pages (mm/filemap.c:3685)
[ 64.552267][ T658] netlink_sendmsg (net/netlink/af_netlink.c:1892)
[ 64.552473][ T658] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1811)
[ 64.552672][ T658] ? __might_fault (mm/memory.c:6751 mm/memory.c:6744)
[ 64.552888][ T658] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 64.553095][ T658] ____sys_sendmsg (net/socket.c:713 net/socket.c:728 net/socket.c:2568)
[ 64.553304][ T658] ? __pfx_____sys_sendmsg (net/socket.c:2514)
[ 64.553507][ T658] ? __pfx_copy_msghdr_from_user (net/socket.c:2494)
[ 64.553764][ T658] ? do_fault_around (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 mm/memory.c:5283)
[ 64.553953][ T658] ___sys_sendmsg (net/socket.c:2624)
[ 64.554167][ T658] ? __pfx____sys_sendmsg (net/socket.c:2611)
[ 64.554365][ T658] ? __pfx_handle_pte_fault (mm/memory.c:5758)
[ 64.554575][ T658] ? __pfx___debug_check_no_obj_freed (lib/debugobjects.c:1070)
[ 64.554825][ T658] ? __pfx_free_object_rcu (mm/kmemleak.c:514)
[ 64.555033][ T658] ? 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)
[ 64.555234][ T658] ? __handle_mm_fault (mm/memory.c:5944)
[ 64.555436][ T658] ? __pfx___handle_mm_fault (mm/memory.c:5853)
[ 64.555639][ T658] ? do_sys_openat2 (fs/open.c:1411)
[ 64.555836][ T658] ? __pfx_lock_vma_under_rcu (mm/memory.c:6268)
[ 64.556037][ T658] __sys_sendmsg (net/socket.c:2654)
[ 64.556257][ T658] ? __pfx___sys_sendmsg (net/socket.c:2639)
[ 64.556459][ T658] ? do_user_addr_fault (./include/linux/rcupdate.h:882 ./include/linux/mm.h:742 arch/x86/mm/fault.c:1340)
[ 64.556662][ T658] do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83)
[ 64.556860][ T658] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130)
[   64.557097][  T658] RIP: 0033:0x7fa0083089a7
[ 64.557308][ T658] 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)
[   64.558048][  T658] RSP: 002b:00007ffee9c659c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[   64.558350][  T658] RAX: ffffffffffffffda RBX: 000000000047e780 RCX: 00007fa0083089a7
[   64.558642][  T658] RDX: 0000000000000000 RSI: 00007ffee9c65a30 RDI: 0000000000000005
[   64.559035][  T658] RBP: 0000000000000300 R08: 0000000000000000 R09: 0000000000000003
[   64.559330][  T658] R10: 00007fa0081c1708 R11: 0000000000000246 R12: 0000000000000000
[   64.559625][  T658] R13: 0000000067858985 R14: 0000000000483b60 R15: 00007ffee9c6b984
| [   80.659290][  T741] preempt_count: 1, expected: 0
| [   80.659447][  T741] RCU nest depth: 0, expected: 0
| [   80.659594][  T741] INFO: lockdep is turned off.
| [   80.659980][  T741] Tainted: [W]=WARN
[   80.660079][  T741] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   80.660243][  T741] Call Trace:
[   80.660340][  T741]  <TASK>
[ 80.660407][ T741] dump_stack_lvl (lib/dump_stack.c:123)
[ 80.660543][ T741] __might_resched (kernel/sched/core.c:8759)
[ 80.660676][ T741] ? tc_new_tfilter (net/sched/cls_api.c:2383)
[ 80.660810][ T741] cpus_read_lock (./include/linux/kernel.h:73 ./include/linux/percpu-rwsem.h:49 kernel/cpu.c:490)
[ 80.660944][ T741] static_key_slow_inc (kernel/jump_label.c:191)
[ 80.661078][ T741] tc_new_tfilter (net/sched/cls_api.c:2385)
[ 80.661213][ T741] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 80.661353][ T741] ? unwind_next_frame (arch/x86/kernel/unwind_orc.c:406 arch/x86/kernel/unwind_orc.c:648)
[ 80.661482][ T741] ? get_reg (arch/x86/kernel/unwind_orc.c:456 (discriminator 2))
[ 80.661584][ T741] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 80.661720][ T741] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 37))
[ 80.661847][ T741] ? kernel_text_address (kernel/extable.c:97 kernel/extable.c:94)
[ 80.661979][ T741] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 80.662108][ T741] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 80.662243][ T741] rtnetlink_rcv_msg (net/core/rtnetlink.c:6914)
[ 80.662373][ T741] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 80.662504][ T741] ? find_stack (lib/stackdepot.c:552)
[ 80.662640][ T741] ? stack_depot_save_flags (lib/stackdepot.c:618)
[ 80.662772][ T741] netlink_rcv_skb (net/netlink/af_netlink.c:2543)
[ 80.662902][ T741] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 80.663031][ T741] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2520)
[ 80.663164][ T741] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 80.663294][ T741] ? 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)
[ 80.663423][ T741] ? netlink_deliver_tap (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/netlink/af_netlink.c:340)
[ 80.663551][ T741] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 80.663682][ T741] ? 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)
[ 80.663814][ T741] netlink_unicast (net/netlink/af_netlink.c:1322 net/netlink/af_netlink.c:1348)
[ 80.663949][ T741] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1333)
[ 80.664077][ T741] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 80.664206][ T741] ? filemap_map_pages (mm/filemap.c:3685)
[ 80.664339][ T741] netlink_sendmsg (net/netlink/af_netlink.c:1892)
[ 80.664468][ T741] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1811)
[ 80.664596][ T741] ? __might_fault (mm/memory.c:6751 mm/memory.c:6744)
[ 80.664730][ T741] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 80.664862][ T741] ____sys_sendmsg (net/socket.c:713 net/socket.c:728 net/socket.c:2568)
[ 80.664998][ T741] ? __pfx_____sys_sendmsg (net/socket.c:2514)
[ 80.665125][ T741] ? __pfx_copy_msghdr_from_user (net/socket.c:2494)
[ 80.665286][ T741] ? do_fault_around (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 mm/memory.c:5283)
[ 80.665418][ T741] ___sys_sendmsg (net/socket.c:2624)
[ 80.665548][ T741] ? __pfx____sys_sendmsg (net/socket.c:2611)
[ 80.665678][ T741] ? __pfx_handle_pte_fault (mm/memory.c:5758)
[ 80.665809][ T741] ? __pfx___debug_check_no_obj_freed (lib/debugobjects.c:1070)
[ 80.665973][ T741] ? __pfx_free_object_rcu (mm/kmemleak.c:514)
[ 80.666104][ T741] ? 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)
[ 80.666235][ T741] ? __handle_mm_fault (mm/memory.c:5944)
[ 80.666366][ T741] ? __pfx___handle_mm_fault (mm/memory.c:5853)
[ 80.666499][ T741] ? do_sys_openat2 (fs/open.c:1411)
[ 80.666632][ T741] ? __pfx_lock_vma_under_rcu (mm/memory.c:6268)
[ 80.666764][ T741] __sys_sendmsg (net/socket.c:2654)
[ 80.666895][ T741] ? __pfx___sys_sendmsg (net/socket.c:2639)
[ 80.667025][ T741] ? do_user_addr_fault (./include/linux/rcupdate.h:882 ./include/linux/mm.h:742 arch/x86/mm/fault.c:1340)
[ 80.667156][ T741] do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83)
[ 80.667284][ T741] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130)
[   80.667445][  T741] RIP: 0033:0x7f24c98bf9a7
[ 80.667589][ T741] 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)
[   80.668050][  T741] RSP: 002b:00007ffc9e76f928 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[   80.668245][  T741] RAX: ffffffffffffffda RBX: 000000000047e780 RCX: 00007f24c98bf9a7
[   80.668439][  T741] RDX: 0000000000000000 RSI: 00007ffc9e76f990 RDI: 0000000000000005
[   80.668639][  T741] RBP: 0000000000000300 R08: 0000000000000000 R09: 0000000000000003
[   80.668842][  T741] R10: 00007f24c9778708 R11: 0000000000000246 R12: 0000000000000000


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