======================================
| [  390.140603][ T2640] RCU nest depth: 0, expected: 0
| [  390.140848][ T2640] 2 locks held by tc/2640:
| [ 390.141058][ T2640] #0: ffffffff8d1e7e88 (rtnl_mutex){+.+.}-{4:4}, at: tc_new_tfilter (net/sched/cls_api.c:2261)
| [ 390.141508][ T2640] #1: ffff8880093d8690 (&tp->lock){+.+.}-{3:3}, at: tc_new_tfilter (net/sched/cls_api.c:2383)
[  390.142223][ T2640] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  390.142466][ T2640] Call Trace:
[  390.142622][ T2640]  <TASK>
[ 390.142927][ T2640] dump_stack_lvl (lib/dump_stack.c:123)
[ 390.143129][ T2640] __might_resched (kernel/sched/core.c:8759)
[ 390.143328][ T2640] ? tc_new_tfilter (net/sched/cls_api.c:2383)
[ 390.143551][ T2640] cpus_read_lock (./include/linux/kernel.h:73 ./include/linux/percpu-rwsem.h:49 kernel/cpu.c:490)
[ 390.143739][ T2640] static_key_slow_inc (kernel/jump_label.c:191)
[ 390.143921][ T2640] tc_new_tfilter (net/sched/cls_api.c:2385)
[ 390.144111][ T2640] ? mark_lock (kernel/locking/lockdep.c:4727 (discriminator 3))
[ 390.144251][ T2640] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 390.144468][ T2640] ? __pfx_lock_acquire.part.0 (kernel/locking/lockdep.c:5814)
[ 390.144656][ T2640] ? rtnetlink_rcv_msg (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/core/rtnetlink.c:6912)
[ 390.144862][ T2640] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 390.145053][ T2640] rtnetlink_rcv_msg (net/core/rtnetlink.c:6914)
[ 390.145227][ T2640] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 390.145399][ T2640] ? 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)
[ 390.145600][ T2640] ? mark_lock (kernel/locking/lockdep.c:4727 (discriminator 3))
[ 390.145769][ T2640] ? __lock_acquire (kernel/locking/lockdep.c:5226)
[ 390.145977][ T2640] netlink_rcv_skb (net/netlink/af_netlink.c:2543)
[ 390.146160][ T2640] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 390.146369][ T2640] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2520)
[ 390.146623][ T2640] ? netlink_deliver_tap (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/netlink/af_netlink.c:340)
[ 390.146840][ T2640] ? 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)
[ 390.147030][ T2640] netlink_unicast (net/netlink/af_netlink.c:1322 net/netlink/af_netlink.c:1348)
[ 390.147218][ T2640] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1333)
[ 390.147417][ T2640] ? find_held_lock (kernel/locking/lockdep.c:5339)
[ 390.147603][ T2640] netlink_sendmsg (net/netlink/af_netlink.c:1892)
[ 390.147775][ T2640] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1811)
[ 390.147951][ T2640] ____sys_sendmsg (net/socket.c:713 net/socket.c:728 net/socket.c:2568)
[ 390.148152][ T2640] ? __pfx_____sys_sendmsg (net/socket.c:2514)
[ 390.148340][ T2640] ? __pfx_copy_msghdr_from_user (net/socket.c:2494)
[ 390.148580][ T2640] ___sys_sendmsg (net/socket.c:2624)
[ 390.148760][ T2640] ? 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)
[ 390.148943][ T2640] ? __pfx____sys_sendmsg (net/socket.c:2611)
[ 390.149134][ T2640] ? usage_skip (kernel/locking/lockdep.c:2284)
[ 390.149309][ T2640] ? 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)
[ 390.149485][ T2640] ? 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)
[ 390.149674][ T2640] ? find_held_lock (kernel/locking/lockdep.c:5339)
[ 390.149842][ T2640] ? __lock_release (kernel/locking/lockdep.c:5525)
[ 390.150014][ T2640] __sys_sendmsg (net/socket.c:2654)
[ 390.150179][ T2640] ? __pfx___sys_sendmsg (net/socket.c:2639)
[ 390.150358][ T2640] ? do_user_addr_fault (./include/linux/rcupdate.h:882 ./include/linux/mm.h:742 arch/x86/mm/fault.c:1340)
[ 390.150568][ T2640] do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83)
[ 390.150747][ T2640] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130)
[  390.150960][ T2640] RIP: 0033:0x7feb4cb739a7
[ 390.151141][ T2640] Code: Unable to access opcode bytes at 0x7feb4cb7397d.

Code starting with the faulting instruction
===========================================
[  390.151359][ T2640] RSP: 002b:00007ffeb70838d8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[  390.151617][ T2640] RAX: ffffffffffffffda RBX: 000000000047e780 RCX: 00007feb4cb739a7
[  390.151862][ T2640] RDX: 0000000000000000 RSI: 00007ffeb7083940 RDI: 0000000000000005
[  390.152119][ T2640] RBP: 0000000000000300 R08: 0000000000000000 R09: 0000000000000000
[  390.152369][ T2640] R10: 00007feb4ca2c708 R11: 0000000000000246 R12: 0000000000000000
[  390.152620][ T2640] R13: 00000000678583a6 R14: 0000000000483b60 R15: 00007ffeb708897e
| [ 390.154871][ T2640] #1: ffff8880093d8690 (&tp->lock){+.+.}-{3:3}, at: tc_new_tfilter (net/sched/cls_api.c:2383)
| [ 390.155111][ T2640] #2: ffffffff8c7ddcd0 (cpu_hotplug_lock){++++}-{0:0}, at: static_key_slow_inc (kernel/jump_label.c:191)
| [  390.155353][ T2640] stack backtrace:
| [  390.155720][ T2640] Tainted: [W]=WARN
[  390.155823][ T2640] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  390.155993][ T2640] Call Trace:
[  390.156097][ T2640]  <TASK>
[ 390.156170][ T2640] dump_stack_lvl (lib/dump_stack.c:123)
[ 390.156328][ T2640] __lock_acquire (kernel/locking/lockdep.c:4828 kernel/locking/lockdep.c:4898 kernel/locking/lockdep.c:5176)
[ 390.156475][ T2640] lock_acquire.part.0 (kernel/locking/lockdep.c:467 kernel/locking/lockdep.c:5851)
[ 390.156673][ T2640] ? 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)
[ 390.156867][ T2640] ? __pfx_lock_acquire.part.0 (kernel/locking/lockdep.c:5814)
[ 390.157018][ T2640] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 37))
[ 390.157177][ T2640] ? lock_acquire (kernel/locking/lockdep.c:5822)
[ 390.157324][ T2640] ? 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)
[ 390.157516][ T2640] __mutex_lock (kernel/locking/mutex.c:587 kernel/locking/mutex.c:735)
[ 390.157681][ T2640] ? 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)
[ 390.157865][ T2640] ? 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)
[ 390.158049][ T2640] ? __pfx___mutex_lock (kernel/locking/mutex.c:734)
[ 390.158197][ T2640] ? static_key_slow_inc (kernel/jump_label.c:191)
[ 390.158401][ T2640] ? __pfx_lock_acquire.part.0 (kernel/locking/lockdep.c:5814)
[ 390.158551][ T2640] ? 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))
[ 390.158745][ T2640] ? __pfx_static_key_fast_inc_not_disabled (kernel/jump_label.c:128)
[ 390.158931][ T2640] ? 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)
[ 390.159115][ T2640] 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)
[ 390.159303][ T2640] static_key_slow_inc (kernel/jump_label.c:191)
[ 390.159453][ T2640] tc_new_tfilter (net/sched/cls_api.c:2385)
[ 390.159627][ T2640] ? mark_lock (kernel/locking/lockdep.c:4727 (discriminator 3))
[ 390.159741][ T2640] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 390.159907][ T2640] ? __pfx_lock_acquire.part.0 (kernel/locking/lockdep.c:5814)
[ 390.160059][ T2640] ? rtnetlink_rcv_msg (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/core/rtnetlink.c:6912)
[ 390.160208][ T2640] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 390.160357][ T2640] rtnetlink_rcv_msg (net/core/rtnetlink.c:6914)
[ 390.160509][ T2640] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 390.160659][ T2640] ? 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)
[ 390.160810][ T2640] ? mark_lock (kernel/locking/lockdep.c:4727 (discriminator 3))
[ 390.160935][ T2640] ? __lock_acquire (kernel/locking/lockdep.c:5226)
[ 390.161085][ T2640] netlink_rcv_skb (net/netlink/af_netlink.c:2543)
[ 390.161254][ T2640] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 390.161409][ T2640] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2520)
[ 390.161562][ T2640] ? netlink_deliver_tap (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/netlink/af_netlink.c:340)
[ 390.161716][ T2640] ? 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)
[ 390.161872][ T2640] netlink_unicast (net/netlink/af_netlink.c:1322 net/netlink/af_netlink.c:1348)
[ 390.162028][ T2640] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1333)
[ 390.162174][ T2640] ? find_held_lock (kernel/locking/lockdep.c:5339)
[ 390.162328][ T2640] netlink_sendmsg (net/netlink/af_netlink.c:1892)
[ 390.162478][ T2640] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1811)
[ 390.162629][ T2640] ____sys_sendmsg (net/socket.c:713 net/socket.c:728 net/socket.c:2568)
[ 390.162779][ T2640] ? __pfx_____sys_sendmsg (net/socket.c:2514)
[ 390.162926][ T2640] ? __pfx_copy_msghdr_from_user (net/socket.c:2494)
[ 390.163125][ T2640] ___sys_sendmsg (net/socket.c:2624)
[ 390.163276][ T2640] ? 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)
[ 390.163425][ T2640] ? __pfx____sys_sendmsg (net/socket.c:2611)
[ 390.163578][ T2640] ? usage_skip (kernel/locking/lockdep.c:2284)
[ 390.163730][ T2640] ? 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)
[ 390.163882][ T2640] ? 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)
[ 390.164031][ T2640] ? find_held_lock (kernel/locking/lockdep.c:5339)
[ 390.164189][ T2640] ? __lock_release (kernel/locking/lockdep.c:5525)
[ 390.164339][ T2640] __sys_sendmsg (net/socket.c:2654)
[ 390.164495][ T2640] ? __pfx___sys_sendmsg (net/socket.c:2639)
[ 390.164660][ T2640] ? do_user_addr_fault (./include/linux/rcupdate.h:882 ./include/linux/mm.h:742 arch/x86/mm/fault.c:1340)
[ 390.164813][ T2640] do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83)
[ 390.164964][ T2640] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130)
[  390.165152][ T2640] RIP: 0033:0x7feb4cb739a7
[ 390.165341][ T2640] Code: Unable to access opcode bytes at 0x7feb4cb7397d.

Code starting with the faulting instruction
===========================================
[  390.165620][ T2640] RSP: 002b:00007ffeb70838d8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[  390.165941][ T2640] RAX: ffffffffffffffda RBX: 000000000047e780 RCX: 00007feb4cb739a7
[  390.166268][ T2640] RDX: 0000000000000000 RSI: 00007ffeb7083940 RDI: 0000000000000005
[  390.166619][ T2640] RBP: 0000000000000300 R08: 0000000000000000 R09: 0000000000000000
[  390.166973][ T2640] R10: 00007feb4ca2c708 R11: 0000000000000246 R12: 0000000000000000
[  390.167347][ T2640] R13: 00000000678583a6 R14: 0000000000483b60 R15: 00007ffeb708897e
| [  398.824249][ T2707] preempt_count: 1, expected: 0
| [  398.824492][ T2707] RCU nest depth: 0, expected: 0
| [  398.824703][ T2707] INFO: lockdep is turned off.
| [  398.825294][ T2707] Tainted: [W]=WARN
[  398.825466][ T2707] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  398.825735][ T2707] Call Trace:
[  398.825895][ T2707]  <TASK>
[ 398.826004][ T2707] dump_stack_lvl (lib/dump_stack.c:123)
[ 398.826237][ T2707] __might_resched (kernel/sched/core.c:8759)
[ 398.826451][ T2707] ? tc_new_tfilter (net/sched/cls_api.c:2383)
[ 398.826750][ T2707] cpus_read_lock (./include/linux/kernel.h:73 ./include/linux/percpu-rwsem.h:49 kernel/cpu.c:490)
[ 398.826969][ T2707] static_key_slow_inc (kernel/jump_label.c:191)
[ 398.827177][ T2707] tc_new_tfilter (net/sched/cls_api.c:2385)
[ 398.827390][ T2707] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 398.827596][ T2707] ? unwind_next_frame (arch/x86/kernel/unwind_orc.c:406 arch/x86/kernel/unwind_orc.c:648)
[ 398.827809][ T2707] ? get_reg (arch/x86/kernel/unwind_orc.c:456 (discriminator 2))
[ 398.827963][ T2707] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 398.828115][ T2707] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 37))
[ 398.828267][ T2707] ? kernel_text_address (kernel/extable.c:97 kernel/extable.c:94)
[ 398.828419][ T2707] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 398.828561][ T2707] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 398.828707][ T2707] rtnetlink_rcv_msg (net/core/rtnetlink.c:6914)
[ 398.828884][ T2707] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 398.829034][ T2707] ? find_stack (lib/stackdepot.c:552)
[ 398.829184][ T2707] ? stack_depot_save_flags (lib/stackdepot.c:618)
[ 398.829327][ T2707] netlink_rcv_skb (net/netlink/af_netlink.c:2543)
[ 398.829484][ T2707] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 398.829618][ T2707] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2520)
[ 398.829773][ T2707] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 398.829923][ T2707] ? 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)
[ 398.830059][ T2707] ? netlink_deliver_tap (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/netlink/af_netlink.c:340)
[ 398.830200][ T2707] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 398.830345][ T2707] ? 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)
[ 398.830486][ T2707] netlink_unicast (net/netlink/af_netlink.c:1322 net/netlink/af_netlink.c:1348)
[ 398.830637][ T2707] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1333)
[ 398.830791][ T2707] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 398.830996][ T2707] ? filemap_map_pages (mm/filemap.c:3685)
[ 398.831139][ T2707] netlink_sendmsg (net/netlink/af_netlink.c:1892)
[ 398.831283][ T2707] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1811)
[ 398.831419][ T2707] ? __might_fault (mm/memory.c:6751 mm/memory.c:6744)
[ 398.831565][ T2707] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 398.831707][ T2707] ____sys_sendmsg (net/socket.c:713 net/socket.c:728 net/socket.c:2568)
[ 398.831858][ T2707] ? __pfx_____sys_sendmsg (net/socket.c:2514)
[ 398.832005][ T2707] ? __pfx_copy_msghdr_from_user (net/socket.c:2494)
[ 398.832191][ T2707] ? do_fault_around (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 mm/memory.c:5283)
[ 398.832332][ T2707] ___sys_sendmsg (net/socket.c:2624)
[ 398.832471][ T2707] ? __pfx____sys_sendmsg (net/socket.c:2611)
[ 398.832612][ T2707] ? __pfx_handle_pte_fault (mm/memory.c:5758)
[ 398.832760][ T2707] ? __pfx___debug_check_no_obj_freed (lib/debugobjects.c:1070)
[ 398.833019][ T2707] ? __pfx_free_object_rcu (mm/kmemleak.c:514)
[ 398.833227][ T2707] ? 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)
[ 398.833441][ T2707] ? __handle_mm_fault (mm/memory.c:5944)
[ 398.833671][ T2707] ? __pfx___handle_mm_fault (mm/memory.c:5853)
[ 398.833883][ T2707] ? do_sys_openat2 (fs/open.c:1411)
[ 398.834099][ T2707] ? __pfx_lock_vma_under_rcu (mm/memory.c:6268)
[ 398.834347][ T2707] __sys_sendmsg (net/socket.c:2654)
[ 398.834580][ T2707] ? __pfx___sys_sendmsg (net/socket.c:2639)
[ 398.834809][ T2707] ? do_user_addr_fault (./include/linux/rcupdate.h:882 ./include/linux/mm.h:742 arch/x86/mm/fault.c:1340)
[ 398.835028][ T2707] do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83)
[ 398.835246][ T2707] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130)
[  398.835513][ T2707] RIP: 0033:0x7f44e89a39a7
[ 398.835752][ T2707] Code: Unable to access opcode bytes at 0x7f44e89a397d.

Code starting with the faulting instruction
===========================================
[  398.836020][ T2707] RSP: 002b:00007ffcb98dbef8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[  398.836365][ T2707] RAX: ffffffffffffffda RBX: 000000000047e780 RCX: 00007f44e89a39a7
[  398.836735][ T2707] RDX: 0000000000000000 RSI: 00007ffcb98dbf60 RDI: 0000000000000005
[  398.837076][ T2707] RBP: 0000000000000300 R08: 0000000000000000 R09: 0000000000000003
[  398.837398][ T2707] R10: 00007f44e885c708 R11: 0000000000000246 R12: 0000000000000000
[  398.837732][ T2707] R13: 00000000678583af R14: 0000000000483b60 R15: 00007ffcb98e1966
| [  407.620103][ T2751] preempt_count: 1, expected: 0
| [  407.620248][ T2751] RCU nest depth: 0, expected: 0
| [  407.620452][ T2751] INFO: lockdep is turned off.
| [  407.620837][ T2751] Tainted: [W]=WARN
[  407.620944][ T2751] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  407.621113][ T2751] Call Trace:
[  407.621217][ T2751]  <TASK>
[ 407.621284][ T2751] dump_stack_lvl (lib/dump_stack.c:123)
[ 407.621429][ T2751] __might_resched (kernel/sched/core.c:8759)
[ 407.621570][ T2751] ? tc_new_tfilter (net/sched/cls_api.c:2383)
[ 407.621707][ T2751] cpus_read_lock (./include/linux/kernel.h:73 ./include/linux/percpu-rwsem.h:49 kernel/cpu.c:490)
[ 407.621842][ T2751] static_key_slow_inc (kernel/jump_label.c:191)
[ 407.621983][ T2751] tc_new_tfilter (net/sched/cls_api.c:2385)
[ 407.622124][ T2751] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 407.622275][ T2751] ? unwind_next_frame (arch/x86/kernel/unwind_orc.c:406 arch/x86/kernel/unwind_orc.c:648)
[ 407.622412][ T2751] ? get_reg (arch/x86/kernel/unwind_orc.c:456 (discriminator 2))
[ 407.622515][ T2751] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 407.622656][ T2751] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 37))
[ 407.622784][ T2751] ? kernel_text_address (kernel/extable.c:97 kernel/extable.c:94)
[ 407.622918][ T2751] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 407.623063][ T2751] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 407.623200][ T2751] rtnetlink_rcv_msg (net/core/rtnetlink.c:6914)
[ 407.623341][ T2751] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 407.623472][ T2751] ? find_stack (lib/stackdepot.c:552)
[ 407.623620][ T2751] ? stack_depot_save_flags (lib/stackdepot.c:618)
[ 407.623753][ T2751] netlink_rcv_skb (net/netlink/af_netlink.c:2543)
[ 407.623918][ T2751] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 407.624058][ T2751] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2520)
[ 407.624210][ T2751] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 407.624348][ T2751] ? 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)
[ 407.624482][ T2751] ? netlink_deliver_tap (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/netlink/af_netlink.c:340)
[ 407.624626][ T2751] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 407.624759][ T2751] ? 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)
[ 407.624893][ T2751] netlink_unicast (net/netlink/af_netlink.c:1322 net/netlink/af_netlink.c:1348)
[ 407.625024][ T2751] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1333)
[ 407.625157][ T2751] ? __pfx_stack_trace_consume_entry (kernel/stacktrace.c:83)
[ 407.625322][ T2751] ? arch_stack_walk (arch/x86/kernel/stacktrace.c:26)
[ 407.625455][ T2751] netlink_sendmsg (net/netlink/af_netlink.c:1892)
[ 407.625587][ T2751] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1811)
[ 407.625721][ T2751] ? __might_fault (mm/memory.c:6751 mm/memory.c:6744)
[ 407.625853][ T2751] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 407.625991][ T2751] ____sys_sendmsg (net/socket.c:713 net/socket.c:728 net/socket.c:2568)
[ 407.626154][ T2751] ? __pfx_____sys_sendmsg (net/socket.c:2514)
[ 407.626370][ T2751] ? __pfx_copy_msghdr_from_user (net/socket.c:2494)
[ 407.626577][ T2751] ? 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)
[ 407.626744][ T2751] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 407.626904][ T2751] ___sys_sendmsg (net/socket.c:2624)
[ 407.627062][ T2751] ? __debug_check_no_obj_freed (lib/debugobjects.c:1110)
[ 407.627244][ T2751] ? __pfx____sys_sendmsg (net/socket.c:2611)
[ 407.627415][ T2751] ? __pfx___debug_check_no_obj_freed (lib/debugobjects.c:1070)
[ 407.627628][ T2751] ? __pfx_free_object_rcu (mm/kmemleak.c:514)
[ 407.627769][ T2751] ? 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)
[ 407.627907][ T2751] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 407.628087][ T2751] ? kmem_cache_free (mm/slub.c:4613 mm/slub.c:4715)
[ 407.628221][ T2751] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 407.628352][ T2751] ? do_sys_openat2 (fs/open.c:1411)
[ 407.628491][ T2751] ? do_sys_openat2 (fs/open.c:1411)
[ 407.628624][ T2751] __sys_sendmsg (net/socket.c:2654)
[ 407.628760][ T2751] ? __pfx___sys_sendmsg (net/socket.c:2639)
[ 407.628896][ T2751] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 407.629071][ T2751] do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83)
[ 407.629206][ T2751] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130)
[  407.629385][ T2751] RIP: 0033:0x7f4ce37379a7
[ 407.629531][ T2751] 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)
[  407.630007][ T2751] RSP: 002b:00007ffdbc9016f8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[  407.630207][ T2751] RAX: ffffffffffffffda RBX: 000000000047dbc0 RCX: 00007f4ce37379a7
[  407.630422][ T2751] RDX: 0000000000000000 RSI: 00007ffdbc901760 RDI: 0000000000000005
[  407.630617][ T2751] RBP: 0000000000000081 R08: 0000000000000000 R09: 0000000000000000
[  407.630826][ T2751] R10: 00007f4ce35f0708 R11: 0000000000000246 R12: 0000000000000000
[  407.631032][ T2751] R13: 00000000678583b8 R14: 0000000000483b60 R15: 00007ffdbc90795c
| [  409.827042][ T2763] preempt_count: 1, expected: 0
| [  409.827281][ T2763] RCU nest depth: 0, expected: 0
| [  409.827536][ T2763] INFO: lockdep is turned off.
| [  409.828154][ T2763] Tainted: [W]=WARN
[  409.828312][ T2763] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  409.828572][ T2763] Call Trace:
[  409.828730][ T2763]  <TASK>
[ 409.828831][ T2763] dump_stack_lvl (lib/dump_stack.c:123)
[ 409.829051][ T2763] __might_resched (kernel/sched/core.c:8759)
[ 409.829266][ T2763] ? tc_new_tfilter (net/sched/cls_api.c:2383)
[ 409.829483][ T2763] cpus_read_lock (./include/linux/kernel.h:73 ./include/linux/percpu-rwsem.h:49 kernel/cpu.c:490)
[ 409.829693][ T2763] static_key_slow_inc (kernel/jump_label.c:191)
[ 409.829915][ T2763] tc_new_tfilter (net/sched/cls_api.c:2385)
[ 409.830141][ T2763] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 409.830360][ T2763] ? unwind_next_frame (arch/x86/kernel/unwind_orc.c:406 arch/x86/kernel/unwind_orc.c:648)
[ 409.830572][ T2763] ? get_reg (arch/x86/kernel/unwind_orc.c:456 (discriminator 2))
[ 409.830750][ T2763] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 409.830972][ T2763] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 37))
[ 409.831190][ T2763] ? kernel_text_address (kernel/extable.c:97 kernel/extable.c:94)
[ 409.831406][ T2763] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 409.831618][ T2763] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 409.831823][ T2763] rtnetlink_rcv_msg (net/core/rtnetlink.c:6914)
[ 409.832036][ T2763] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 409.832247][ T2763] ? find_stack (lib/stackdepot.c:552)
[ 409.832460][ T2763] ? stack_depot_save_flags (lib/stackdepot.c:618)
[ 409.832668][ T2763] netlink_rcv_skb (net/netlink/af_netlink.c:2543)
[ 409.832885][ T2763] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 409.833097][ T2763] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2520)
[ 409.833314][ T2763] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 409.833521][ T2763] ? 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)
[ 409.833727][ T2763] ? netlink_deliver_tap (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/netlink/af_netlink.c:340)
[ 409.833936][ T2763] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 409.834158][ T2763] ? 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)
[ 409.834371][ T2763] netlink_unicast (net/netlink/af_netlink.c:1322 net/netlink/af_netlink.c:1348)
[ 409.834584][ T2763] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1333)
[ 409.834793][ T2763] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 409.835000][ T2763] ? filemap_map_pages (mm/filemap.c:3685)
[ 409.835214][ T2763] netlink_sendmsg (net/netlink/af_netlink.c:1892)
[ 409.835423][ T2763] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1811)
[ 409.835644][ T2763] ? __might_fault (mm/memory.c:6751 mm/memory.c:6744)
[ 409.835857][ T2763] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 409.836072][ T2763] ____sys_sendmsg (net/socket.c:713 net/socket.c:728 net/socket.c:2568)
[ 409.836282][ T2763] ? __pfx_____sys_sendmsg (net/socket.c:2514)
[ 409.836539][ T2763] ? __pfx_copy_msghdr_from_user (net/socket.c:2494)
[ 409.836806][ T2763] ? do_fault_around (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 mm/memory.c:5283)
[ 409.837024][ T2763] ___sys_sendmsg (net/socket.c:2624)
[ 409.837233][ T2763] ? __pfx____sys_sendmsg (net/socket.c:2611)
[ 409.837466][ T2763] ? __pfx_handle_pte_fault (mm/memory.c:5758)
[ 409.837679][ T2763] ? __pfx___debug_check_no_obj_freed (lib/debugobjects.c:1070)
[ 409.837939][ T2763] ? __pfx_free_object_rcu (mm/kmemleak.c:514)
[ 409.838147][ T2763] ? 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)
[ 409.838361][ T2763] ? __handle_mm_fault (mm/memory.c:5944)
[ 409.838608][ T2763] ? __pfx___handle_mm_fault (mm/memory.c:5853)
[ 409.838827][ T2763] ? do_sys_openat2 (fs/open.c:1411)
[ 409.839068][ T2763] ? __pfx_lock_vma_under_rcu (mm/memory.c:6268)
[ 409.839291][ T2763] __sys_sendmsg (net/socket.c:2654)
[ 409.839499][ T2763] ? __pfx___sys_sendmsg (net/socket.c:2639)
[ 409.839716][ T2763] ? do_user_addr_fault (./include/linux/rcupdate.h:882 ./include/linux/mm.h:742 arch/x86/mm/fault.c:1340)
[ 409.839931][ T2763] do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83)
[ 409.840145][ T2763] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130)
[  409.840414][ T2763] RIP: 0033:0x7f53e39619a7
[ 409.840633][ T2763] 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)
[  409.841374][ T2763] RSP: 002b:00007ffd5b53a268 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[  409.841691][ T2763] RAX: ffffffffffffffda RBX: 000000000047e780 RCX: 00007f53e39619a7
[  409.842018][ T2763] RDX: 0000000000000000 RSI: 00007ffd5b53a2d0 RDI: 0000000000000005
[  409.842329][ T2763] RBP: 0000000000000300 R08: 0000000000000000 R09: 0000000000000003
[  409.842641][ T2763] R10: 00007f53e381a708 R11: 0000000000000246 R12: 0000000000000000
[  409.842967][ T2763] R13: 00000000678583ba R14: 0000000000483b60 R15: 00007ffd5b53e966
| [  421.772895][ T2804] preempt_count: 1, expected: 0
| [  421.773176][ T2804] RCU nest depth: 0, expected: 0
| [  421.773715][ T2804] INFO: lockdep is turned off.
| [  421.774453][ T2804] Tainted: [W]=WARN
[  421.774597][ T2804] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  421.774940][ T2804] Call Trace:
[  421.775130][ T2804]  <TASK>
[ 421.775245][ T2804] dump_stack_lvl (lib/dump_stack.c:123)
[ 421.775447][ T2804] __might_resched (kernel/sched/core.c:8759)
[ 421.775727][ T2804] ? tc_new_tfilter (net/sched/cls_api.c:2383)
[ 421.775946][ T2804] cpus_read_lock (./include/linux/kernel.h:73 ./include/linux/percpu-rwsem.h:49 kernel/cpu.c:490)
[ 421.776156][ T2804] static_key_slow_inc (kernel/jump_label.c:191)
[ 421.776383][ T2804] tc_new_tfilter (net/sched/cls_api.c:2385)
[ 421.776645][ T2804] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 421.776927][ T2804] ? unwind_next_frame (arch/x86/kernel/unwind_orc.c:406 arch/x86/kernel/unwind_orc.c:648)
[ 421.777219][ T2804] ? get_reg (arch/x86/kernel/unwind_orc.c:456 (discriminator 2))
[ 421.777501][ T2804] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 421.778053][ T2804] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 37))
[ 421.778378][ T2804] ? kernel_text_address (kernel/extable.c:97 kernel/extable.c:94)
[ 421.778716][ T2804] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 421.779025][ T2804] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 421.779690][ T2804] rtnetlink_rcv_msg (net/core/rtnetlink.c:6914)
[ 421.779994][ T2804] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 421.780347][ T2804] ? find_stack (lib/stackdepot.c:552)
[ 421.780675][ T2804] ? stack_depot_save_flags (lib/stackdepot.c:618)
[ 421.780872][ T2804] netlink_rcv_skb (net/netlink/af_netlink.c:2543)
[ 421.781121][ T2804] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 421.781397][ T2804] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2520)
[ 421.781806][ T2804] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 421.782124][ T2804] ? 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)
[ 421.782355][ T2804] ? netlink_deliver_tap (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/netlink/af_netlink.c:340)
[ 421.782658][ T2804] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 421.782984][ T2804] ? 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)
[ 421.783289][ T2804] netlink_unicast (net/netlink/af_netlink.c:1322 net/netlink/af_netlink.c:1348)
[ 421.783617][ T2804] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1333)
[ 421.783868][ T2804] ? __pfx_stack_trace_consume_entry (kernel/stacktrace.c:83)
[ 421.784249][ T2804] ? arch_stack_walk (arch/x86/kernel/stacktrace.c:26)
[ 421.784579][ T2804] netlink_sendmsg (net/netlink/af_netlink.c:1892)
[ 421.784802][ T2804] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1811)
[ 421.785039][ T2804] ? __might_fault (mm/memory.c:6751 mm/memory.c:6744)
[ 421.785293][ T2804] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 421.785565][ T2804] ____sys_sendmsg (net/socket.c:713 net/socket.c:728 net/socket.c:2568)
[ 421.785886][ T2804] ? __pfx_____sys_sendmsg (net/socket.c:2514)
[ 421.786144][ T2804] ? __pfx_copy_msghdr_from_user (net/socket.c:2494)
[ 421.786609][ T2804] ? __pfx_do_raw_spin_lock (kernel/locking/spinlock_debug.c:114)
[ 421.786874][ T2804] ___sys_sendmsg (net/socket.c:2624)
[ 421.787110][ T2804] ? __pfx____sys_sendmsg (net/socket.c:2611)
[ 421.787408][ T2804] ? __pfx_run_posix_cpu_timers (kernel/time/posix-cpu-timers.c:1403)
[ 421.787604][ T2804] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 421.787789][ T2804] ? timerqueue_add (lib/timerqueue.c:40)
[ 421.787976][ T2804] ? enqueue_hrtimer (kernel/time/hrtimer.c:1085 (discriminator 3))
[ 421.788157][ T2804] ? trace_rcu_future_grace_period (./arch/x86/include/asm/bitops.h:227 ./arch/x86/include/asm/bitops.h:239 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/cpumask.h:570 ./include/linux/cpumask.h:1117 ./include/trace/events/rcu.h:107)
[ 421.788377][ T2804] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 37))
[ 421.788551][ T2804] ? trace_rcu_quiescent_state_report (./arch/x86/include/asm/bitops.h:227 ./arch/x86/include/asm/bitops.h:239 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/cpumask.h:570 ./include/linux/cpumask.h:1117 ./include/trace/events/rcu.h:368)
[ 421.788768][ T2804] __sys_sendmsg (net/socket.c:2654)
[ 421.788957][ T2804] ? __pfx___sys_sendmsg (net/socket.c:2639)
[ 421.789130][ T2804] ? handle_softirqs (./arch/x86/include/asm/preempt.h:26 kernel/softirq.c:408 kernel/softirq.c:589)
[ 421.789303][ T2804] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 421.789528][ T2804] do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83)
[ 421.789699][ T2804] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130)
[  421.789917][ T2804] RIP: 0033:0x7f2921df79a7
[ 421.790098][ T2804] 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)
[  421.790847][ T2804] RSP: 002b:00007ffc88fa2598 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[  421.791130][ T2804] RAX: ffffffffffffffda RBX: 000000000047dbc0 RCX: 00007f2921df79a7
[  421.791399][ T2804] RDX: 0000000000000000 RSI: 00007ffc88fa2600 RDI: 0000000000000005
[  421.791750][ T2804] RBP: 0000000000000081 R08: 0000000000000000 R09: 0000000000000000
[  421.792169][ T2804] R10: 00007f2921cb0708 R11: 0000000000000246 R12: 0000000000000000
[  421.792491][ T2804] R13: 00000000678583c6 R14: 0000000000483b60 R15: 00007ffc88fa795c
| [  424.259585][ T2824] preempt_count: 1, expected: 0
| [  424.259751][ T2824] RCU nest depth: 0, expected: 0
| [  424.259914][ T2824] INFO: lockdep is turned off.
| [  424.260354][ T2824] Tainted: [W]=WARN
[  424.260467][ T2824] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  424.260654][ T2824] Call Trace:
[  424.260770][ T2824]  <TASK>
[ 424.260850][ T2824] dump_stack_lvl (lib/dump_stack.c:123)
[ 424.261006][ T2824] __might_resched (kernel/sched/core.c:8759)
[ 424.261155][ T2824] ? tc_new_tfilter (net/sched/cls_api.c:2383)
[ 424.261497][ T2824] cpus_read_lock (./include/linux/kernel.h:73 ./include/linux/percpu-rwsem.h:49 kernel/cpu.c:490)
[ 424.261653][ T2824] static_key_slow_inc (kernel/jump_label.c:191)
[ 424.261802][ T2824] tc_new_tfilter (net/sched/cls_api.c:2385)
[ 424.261965][ T2824] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 424.262113][ T2824] ? unwind_next_frame (arch/x86/kernel/unwind_orc.c:406 arch/x86/kernel/unwind_orc.c:648)
[ 424.262261][ T2824] ? get_reg (arch/x86/kernel/unwind_orc.c:456 (discriminator 2))
[ 424.262375][ T2824] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 424.262527][ T2824] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 37))
[ 424.262678][ T2824] ? kernel_text_address (kernel/extable.c:97 kernel/extable.c:94)
[ 424.262828][ T2824] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 424.262988][ T2824] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 424.263163][ T2824] rtnetlink_rcv_msg (net/core/rtnetlink.c:6914)
[ 424.263314][ T2824] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 424.263473][ T2824] ? find_stack (lib/stackdepot.c:552)
[ 424.263623][ T2824] ? stack_depot_save_flags (lib/stackdepot.c:618)
[ 424.263774][ T2824] netlink_rcv_skb (net/netlink/af_netlink.c:2543)
[ 424.263931][ T2824] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 424.264078][ T2824] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2520)
[ 424.264228][ T2824] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 424.264375][ T2824] ? 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)
[ 424.264524][ T2824] ? netlink_deliver_tap (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/netlink/af_netlink.c:340)
[ 424.264668][ T2824] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 424.264820][ T2824] ? 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)
[ 424.264974][ T2824] netlink_unicast (net/netlink/af_netlink.c:1322 net/netlink/af_netlink.c:1348)
[ 424.265124][ T2824] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1333)
[ 424.265268][ T2824] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 424.265416][ T2824] ? filemap_map_pages (mm/filemap.c:3685)
[ 424.265566][ T2824] netlink_sendmsg (net/netlink/af_netlink.c:1892)
[ 424.265713][ T2824] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1811)
[ 424.265871][ T2824] ? __might_fault (mm/memory.c:6751 mm/memory.c:6744)
[ 424.266018][ T2824] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 424.266163][ T2824] ____sys_sendmsg (net/socket.c:713 net/socket.c:728 net/socket.c:2568)
[ 424.266307][ T2824] ? __pfx_____sys_sendmsg (net/socket.c:2514)
[ 424.266540][ T2824] ? __pfx_copy_msghdr_from_user (net/socket.c:2494)
[ 424.266720][ T2824] ? do_fault_around (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 mm/memory.c:5283)
[ 424.266874][ T2824] ___sys_sendmsg (net/socket.c:2624)
[ 424.267025][ T2824] ? __pfx____sys_sendmsg (net/socket.c:2611)
[ 424.267169][ T2824] ? __pfx_handle_pte_fault (mm/memory.c:5758)
[ 424.267313][ T2824] ? __pfx___debug_check_no_obj_freed (lib/debugobjects.c:1070)
[ 424.267496][ T2824] ? __pfx_free_object_rcu (mm/kmemleak.c:514)
[ 424.267644][ T2824] ? 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)
[ 424.267792][ T2824] ? __handle_mm_fault (mm/memory.c:5944)
[ 424.267949][ T2824] ? __pfx___handle_mm_fault (mm/memory.c:5853)
[ 424.268143][ T2824] ? do_sys_openat2 (fs/open.c:1411)
[ 424.268305][ T2824] ? __pfx_lock_vma_under_rcu (mm/memory.c:6268)
[ 424.268452][ T2824] __sys_sendmsg (net/socket.c:2654)
[ 424.268600][ T2824] ? __pfx___sys_sendmsg (net/socket.c:2639)
[ 424.268747][ T2824] ? do_user_addr_fault (./include/linux/rcupdate.h:882 ./include/linux/mm.h:742 arch/x86/mm/fault.c:1340)
[ 424.268905][ T2824] do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83)
[ 424.269051][ T2824] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130)
[  424.269247][ T2824] RIP: 0033:0x7fd3cb32e9a7
[ 424.269398][ T2824] 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)
[  424.269901][ T2824] RSP: 002b:00007ffe650ffef8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[  424.270125][ T2824] RAX: ffffffffffffffda RBX: 000000000047e780 RCX: 00007fd3cb32e9a7
[  424.270343][ T2824] RDX: 0000000000000000 RSI: 00007ffe650fff60 RDI: 0000000000000005
[  424.270560][ T2824] RBP: 0000000000000300 R08: 0000000000000000 R09: 0000000000000003
[  424.270773][ T2824] R10: 00007fd3cb1e7708 R11: 0000000000000246 R12: 0000000000000000
[  424.270996][ T2824] R13: 00000000678583c9 R14: 0000000000483b60 R15: 00007ffe65104966
| [  432.858255][ T2865] preempt_count: 1, expected: 0
| [  432.858424][ T2865] RCU nest depth: 0, expected: 0
| [  432.858575][ T2865] INFO: lockdep is turned off.
| [  432.858985][ T2865] Tainted: [W]=WARN
[  432.859086][ T2865] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  432.859258][ T2865] Call Trace:
[  432.859398][ T2865]  <TASK>
[ 432.859484][ T2865] dump_stack_lvl (lib/dump_stack.c:123)
[ 432.859640][ T2865] __might_resched (kernel/sched/core.c:8759)
[ 432.859780][ T2865] ? tc_new_tfilter (net/sched/cls_api.c:2383)
[ 432.859938][ T2865] cpus_read_lock (./include/linux/kernel.h:73 ./include/linux/percpu-rwsem.h:49 kernel/cpu.c:490)
[ 432.860148][ T2865] static_key_slow_inc (kernel/jump_label.c:191)
[ 432.860286][ T2865] tc_new_tfilter (net/sched/cls_api.c:2385)
[ 432.860427][ T2865] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 432.860574][ T2865] ? unwind_next_frame (arch/x86/kernel/unwind_orc.c:406 arch/x86/kernel/unwind_orc.c:648)
[ 432.860710][ T2865] ? get_reg (arch/x86/kernel/unwind_orc.c:456 (discriminator 2))
[ 432.860832][ T2865] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 432.860976][ T2865] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 37))
[ 432.861120][ T2865] ? kernel_text_address (kernel/extable.c:97 kernel/extable.c:94)
[ 432.861262][ T2865] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 432.861411][ T2865] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 432.861548][ T2865] rtnetlink_rcv_msg (net/core/rtnetlink.c:6914)
[ 432.861702][ T2865] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 432.861847][ T2865] ? find_stack (lib/stackdepot.c:552)
[ 432.862012][ T2865] ? stack_depot_save_flags (lib/stackdepot.c:618)
[ 432.862160][ T2865] netlink_rcv_skb (net/netlink/af_netlink.c:2543)
[ 432.862310][ T2865] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 432.862464][ T2865] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2520)
[ 432.862619][ T2865] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 432.862773][ T2865] ? 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)
[ 432.862935][ T2865] ? netlink_deliver_tap (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/netlink/af_netlink.c:340)
[ 432.863083][ T2865] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 432.863232][ T2865] ? 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)
[ 432.863386][ T2865] netlink_unicast (net/netlink/af_netlink.c:1322 net/netlink/af_netlink.c:1348)
[ 432.863551][ T2865] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1333)
[ 432.863683][ T2865] ? __pfx_stack_trace_consume_entry (kernel/stacktrace.c:83)
[ 432.863855][ T2865] ? arch_stack_walk (arch/x86/kernel/stacktrace.c:26)
[ 432.864001][ T2865] netlink_sendmsg (net/netlink/af_netlink.c:1892)
[ 432.864156][ T2865] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1811)
[ 432.864300][ T2865] ? __might_fault (mm/memory.c:6751 mm/memory.c:6744)
[ 432.864463][ T2865] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 432.864612][ T2865] ____sys_sendmsg (net/socket.c:713 net/socket.c:728 net/socket.c:2568)
[ 432.864764][ T2865] ? __pfx_____sys_sendmsg (net/socket.c:2514)
[ 432.864917][ T2865] ? __pfx_copy_msghdr_from_user (net/socket.c:2494)
[ 432.865112][ T2865] ? 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)
[ 432.865262][ T2865] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 432.865419][ T2865] ___sys_sendmsg (net/socket.c:2624)
[ 432.865549][ T2865] ? __debug_check_no_obj_freed (lib/debugobjects.c:1110)
[ 432.865716][ T2865] ? __pfx____sys_sendmsg (net/socket.c:2611)
[ 432.865863][ T2865] ? __pfx___debug_check_no_obj_freed (lib/debugobjects.c:1070)
[ 432.866045][ T2865] ? __pfx_free_object_rcu (mm/kmemleak.c:514)
[ 432.866179][ T2865] ? 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)
[ 432.866317][ T2865] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 432.866500][ T2865] ? kmem_cache_free (mm/slub.c:4613 mm/slub.c:4715)
[ 432.866634][ T2865] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 432.866764][ T2865] ? do_sys_openat2 (fs/open.c:1411)
[ 432.866918][ T2865] ? do_sys_openat2 (fs/open.c:1411)
[ 432.867063][ T2865] __sys_sendmsg (net/socket.c:2654)
[ 432.867200][ T2865] ? __pfx___sys_sendmsg (net/socket.c:2639)
[ 432.867340][ T2865] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 432.867507][ T2865] do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83)
[ 432.867646][ T2865] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130)
[  432.867817][ T2865] RIP: 0033:0x7f04d7b419a7
[ 432.867972][ T2865] 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)
[  432.868455][ T2865] RSP: 002b:00007ffc49198d58 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[  432.868661][ T2865] RAX: ffffffffffffffda RBX: 000000000047dbc0 RCX: 00007f04d7b419a7
[  432.868860][ T2865] RDX: 0000000000000000 RSI: 00007ffc49198dc0 RDI: 0000000000000005
[  432.869085][ T2865] RBP: 0000000000000081 R08: 0000000000000000 R09: 0000000000000000
[  432.869284][ T2865] R10: 00007f04d79fa708 R11: 0000000000000246 R12: 0000000000000000
[  432.869497][ T2865] R13: 00000000678583d1 R14: 0000000000483b60 R15: 00007ffc4919d95a
| [  435.079264][ T2877] preempt_count: 1, expected: 0
| [  435.079985][ T2877] RCU nest depth: 0, expected: 0
| [  435.080157][ T2877] INFO: lockdep is turned off.
| [  435.080590][ T2877] Tainted: [W]=WARN
[  435.080707][ T2877] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  435.080888][ T2877] Call Trace:
[  435.080999][ T2877]  <TASK>
[ 435.081069][ T2877] dump_stack_lvl (lib/dump_stack.c:123)
[ 435.081229][ T2877] __might_resched (kernel/sched/core.c:8759)
[ 435.081365][ T2877] ? tc_new_tfilter (net/sched/cls_api.c:2383)
[ 435.081518][ T2877] cpus_read_lock (./include/linux/kernel.h:73 ./include/linux/percpu-rwsem.h:49 kernel/cpu.c:490)
[ 435.081651][ T2877] static_key_slow_inc (kernel/jump_label.c:191)
[ 435.081795][ T2877] tc_new_tfilter (net/sched/cls_api.c:2385)
[ 435.081929][ T2877] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 435.082067][ T2877] ? unwind_next_frame (arch/x86/kernel/unwind_orc.c:406 arch/x86/kernel/unwind_orc.c:648)
[ 435.082203][ T2877] ? get_reg (arch/x86/kernel/unwind_orc.c:456 (discriminator 2))
[ 435.082307][ T2877] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 435.082439][ T2877] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 37))
[ 435.082625][ T2877] ? kernel_text_address (kernel/extable.c:97 kernel/extable.c:94)
[ 435.082831][ T2877] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 435.082995][ T2877] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 435.083138][ T2877] rtnetlink_rcv_msg (net/core/rtnetlink.c:6914)
[ 435.083301][ T2877] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 435.083437][ T2877] ? find_stack (lib/stackdepot.c:552)
[ 435.083589][ T2877] ? stack_depot_save_flags (lib/stackdepot.c:618)
[ 435.083722][ T2877] netlink_rcv_skb (net/netlink/af_netlink.c:2543)
[ 435.083854][ T2877] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 435.083987][ T2877] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2520)
[ 435.084148][ T2877] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 435.084279][ T2877] ? 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)
[ 435.084435][ T2877] ? netlink_deliver_tap (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/netlink/af_netlink.c:340)
[ 435.084588][ T2877] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 435.084724][ T2877] ? 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)
[ 435.084860][ T2877] netlink_unicast (net/netlink/af_netlink.c:1322 net/netlink/af_netlink.c:1348)
[ 435.084993][ T2877] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1333)
[ 435.085132][ T2877] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 435.085265][ T2877] ? filemap_map_pages (mm/filemap.c:3685)
[ 435.085401][ T2877] netlink_sendmsg (net/netlink/af_netlink.c:1892)
[ 435.085547][ T2877] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1811)
[ 435.085720][ T2877] ? __might_fault (mm/memory.c:6751 mm/memory.c:6744)
[ 435.085856][ T2877] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 435.085993][ T2877] ____sys_sendmsg (net/socket.c:713 net/socket.c:728 net/socket.c:2568)
[ 435.086136][ T2877] ? __pfx_____sys_sendmsg (net/socket.c:2514)
[ 435.086267][ T2877] ? __pfx_copy_msghdr_from_user (net/socket.c:2494)
[ 435.086489][ T2877] ? do_fault_around (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 mm/memory.c:5283)
[ 435.086648][ T2877] ___sys_sendmsg (net/socket.c:2624)
[ 435.086797][ T2877] ? __pfx____sys_sendmsg (net/socket.c:2611)
[ 435.086982][ T2877] ? __pfx_handle_pte_fault (mm/memory.c:5758)
[ 435.087133][ T2877] ? __pfx___debug_check_no_obj_freed (lib/debugobjects.c:1070)
[ 435.087324][ T2877] ? __pfx_free_object_rcu (mm/kmemleak.c:514)
[ 435.087479][ T2877] ? 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)
[ 435.087659][ T2877] ? __handle_mm_fault (mm/memory.c:5944)
[ 435.087807][ T2877] ? __pfx___handle_mm_fault (mm/memory.c:5853)
[ 435.087992][ T2877] ? do_sys_openat2 (fs/open.c:1411)
[ 435.088143][ T2877] ? __pfx_lock_vma_under_rcu (mm/memory.c:6268)
[ 435.088296][ T2877] __sys_sendmsg (net/socket.c:2654)
[ 435.088453][ T2877] ? __pfx___sys_sendmsg (net/socket.c:2639)
[ 435.088614][ T2877] ? do_user_addr_fault (./include/linux/rcupdate.h:882 ./include/linux/mm.h:742 arch/x86/mm/fault.c:1340)
[ 435.088792][ T2877] do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83)
[ 435.088945][ T2877] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130)
[  435.089152][ T2877] RIP: 0033:0x7effbdd239a7
[ 435.089327][ T2877] 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)
[  435.089926][ T2877] RSP: 002b:00007ffcda531328 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[  435.090226][ T2877] RAX: ffffffffffffffda RBX: 000000000047e780 RCX: 00007effbdd239a7
[  435.090560][ T2877] RDX: 0000000000000000 RSI: 00007ffcda531390 RDI: 0000000000000005
[  435.090839][ T2877] RBP: 0000000000000300 R08: 0000000000000000 R09: 0000000000000003
[  435.091086][ T2877] R10: 00007effbdbdc708 R11: 0000000000000246 R12: 0000000000000000
[  435.091354][ T2877] R13: 00000000678583d4 R14: 0000000000483b60 R15: 00007ffcda536966
| [  443.684532][ T2918] preempt_count: 1, expected: 0
| [  443.684685][ T2918] RCU nest depth: 0, expected: 0
| [  443.684843][ T2918] INFO: lockdep is turned off.
| [  443.685239][ T2918] Tainted: [W]=WARN
[  443.685342][ T2918] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  443.685540][ T2918] Call Trace:
[  443.685643][ T2918]  <TASK>
[ 443.685716][ T2918] dump_stack_lvl (lib/dump_stack.c:123)
[ 443.685861][ T2918] __might_resched (kernel/sched/core.c:8759)
[ 443.686008][ T2918] ? tc_new_tfilter (net/sched/cls_api.c:2383)
[ 443.686182][ T2918] cpus_read_lock (./include/linux/kernel.h:73 ./include/linux/percpu-rwsem.h:49 kernel/cpu.c:490)
[ 443.686359][ T2918] static_key_slow_inc (kernel/jump_label.c:191)
[ 443.686513][ T2918] tc_new_tfilter (net/sched/cls_api.c:2385)
[ 443.686696][ T2918] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 443.686855][ T2918] ? unwind_next_frame (arch/x86/kernel/unwind_orc.c:406 arch/x86/kernel/unwind_orc.c:648)
[ 443.687041][ T2918] ? get_reg (arch/x86/kernel/unwind_orc.c:456 (discriminator 2))
[ 443.687169][ T2918] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 443.687349][ T2918] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 37))
[ 443.687501][ T2918] ? kernel_text_address (kernel/extable.c:97 kernel/extable.c:94)
[ 443.687679][ T2918] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 443.687848][ T2918] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 443.688002][ T2918] rtnetlink_rcv_msg (net/core/rtnetlink.c:6914)
[ 443.688224][ T2918] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 443.688396][ T2918] ? find_stack (lib/stackdepot.c:552)
[ 443.688586][ T2918] ? stack_depot_save_flags (lib/stackdepot.c:618)
[ 443.688756][ T2918] netlink_rcv_skb (net/netlink/af_netlink.c:2543)
[ 443.688943][ T2918] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 443.689122][ T2918] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2520)
[ 443.689286][ T2918] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 443.689459][ T2918] ? 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)
[ 443.689611][ T2918] ? netlink_deliver_tap (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/netlink/af_netlink.c:340)
[ 443.689767][ T2918] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 443.689939][ T2918] ? 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)
[ 443.690081][ T2918] netlink_unicast (net/netlink/af_netlink.c:1322 net/netlink/af_netlink.c:1348)
[ 443.690255][ T2918] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1333)
[ 443.690490][ T2918] ? __pfx_stack_trace_consume_entry (kernel/stacktrace.c:83)
[ 443.690735][ T2918] ? arch_stack_walk (arch/x86/kernel/stacktrace.c:26)
[ 443.690924][ T2918] netlink_sendmsg (net/netlink/af_netlink.c:1892)
[ 443.691098][ T2918] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1811)
[ 443.691261][ T2918] ? __might_fault (mm/memory.c:6751 mm/memory.c:6744)
[ 443.691404][ T2918] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 443.691577][ T2918] ____sys_sendmsg (net/socket.c:713 net/socket.c:728 net/socket.c:2568)
[ 443.691732][ T2918] ? __pfx_____sys_sendmsg (net/socket.c:2514)
[ 443.691884][ T2918] ? __pfx_copy_msghdr_from_user (net/socket.c:2494)
[ 443.692123][ T2918] ? 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)
[ 443.692384][ T2918] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 443.692557][ T2918] ___sys_sendmsg (net/socket.c:2624)
[ 443.692700][ T2918] ? __debug_check_no_obj_freed (lib/debugobjects.c:1110)
[ 443.692920][ T2918] ? __pfx____sys_sendmsg (net/socket.c:2611)
[ 443.693078][ T2918] ? __update_load_avg_se (kernel/sched/pelt.c:314)
[ 443.693274][ T2918] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 37))
[ 443.693464][ T2918] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 443.693606][ T2918] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 37))
[ 443.693763][ T2918] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 443.693943][ T2918] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 37))
[ 443.694081][ T2918] ? lock_acquire (kernel/locking/lockdep.c:5822)
[ 443.694249][ T2918] ? __might_fault (mm/memory.c:6751 mm/memory.c:6744)
[ 443.694391][ T2918] ? lock_acquire (kernel/locking/lockdep.c:5822)
[ 443.694540][ T2918] ? trace_rseq_update (./include/trace/events/rseq.h:11 (discriminator 37))
[ 443.694676][ T2918] __sys_sendmsg (net/socket.c:2654)
[ 443.694827][ T2918] ? __pfx___sys_sendmsg (net/socket.c:2639)
[ 443.694982][ T2918] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 443.695170][ T2918] do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83)
[ 443.695306][ T2918] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130)
[  443.695471][ T2918] RIP: 0033:0x7f3a1e5f19a7
[ 443.695618][ T2918] 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)
[  443.696103][ T2918] RSP: 002b:00007ffc4f8ad158 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[  443.696330][ T2918] RAX: ffffffffffffffda RBX: 000000000047dbc0 RCX: 00007f3a1e5f19a7
[  443.696555][ T2918] RDX: 0000000000000000 RSI: 00007ffc4f8ad1c0 RDI: 0000000000000005
[  443.696767][ T2918] RBP: 0000000000000081 R08: 0000000000000000 R09: 0000000000000000
[  443.696968][ T2918] R10: 00007f3a1e4aa708 R11: 0000000000000246 R12: 0000000000000000
[  443.697167][ T2918] R13: 00000000678583dc R14: 0000000000483b60 R15: 00007ffc4f8b295a
| [  445.973009][ T2938] preempt_count: 1, expected: 0
| [  445.973163][ T2938] RCU nest depth: 0, expected: 0
| [  445.973323][ T2938] INFO: lockdep is turned off.
| [  445.973755][ T2938] Tainted: [W]=WARN
[  445.973865][ T2938] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  445.974059][ T2938] Call Trace:
[  445.974184][ T2938]  <TASK>
[ 445.974267][ T2938] dump_stack_lvl (lib/dump_stack.c:123)
[ 445.974475][ T2938] __might_resched (kernel/sched/core.c:8759)
[ 445.974619][ T2938] ? tc_new_tfilter (net/sched/cls_api.c:2383)
[ 445.974763][ T2938] cpus_read_lock (./include/linux/kernel.h:73 ./include/linux/percpu-rwsem.h:49 kernel/cpu.c:490)
[ 445.974937][ T2938] static_key_slow_inc (kernel/jump_label.c:191)
[ 445.975104][ T2938] tc_new_tfilter (net/sched/cls_api.c:2385)
[ 445.975240][ T2938] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 445.975371][ T2938] ? unwind_next_frame (arch/x86/kernel/unwind_orc.c:406 arch/x86/kernel/unwind_orc.c:648)
[ 445.975514][ T2938] ? get_reg (arch/x86/kernel/unwind_orc.c:456 (discriminator 2))
[ 445.975626][ T2938] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 445.975759][ T2938] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 37))
[ 445.975890][ T2938] ? kernel_text_address (kernel/extable.c:97 kernel/extable.c:94)
[ 445.976029][ T2938] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 445.976195][ T2938] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 445.976373][ T2938] rtnetlink_rcv_msg (net/core/rtnetlink.c:6914)
[ 445.976544][ T2938] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 445.976692][ T2938] ? find_stack (lib/stackdepot.c:552)
[ 445.976843][ T2938] ? stack_depot_save_flags (lib/stackdepot.c:618)
[ 445.976989][ T2938] netlink_rcv_skb (net/netlink/af_netlink.c:2543)
[ 445.977136][ T2938] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 445.977285][ T2938] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2520)
[ 445.977434][ T2938] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 445.977585][ T2938] ? 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)
[ 445.977734][ T2938] ? netlink_deliver_tap (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/netlink/af_netlink.c:340)
[ 445.977883][ T2938] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 445.978029][ T2938] ? 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)
[ 445.978176][ T2938] netlink_unicast (net/netlink/af_netlink.c:1322 net/netlink/af_netlink.c:1348)
[ 445.978323][ T2938] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1333)
[ 445.978470][ T2938] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 445.978621][ T2938] ? filemap_map_pages (mm/filemap.c:3685)
[ 445.978772][ T2938] netlink_sendmsg (net/netlink/af_netlink.c:1892)
[ 445.978918][ T2938] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1811)
[ 445.979065][ T2938] ? __might_fault (mm/memory.c:6751 mm/memory.c:6744)
[ 445.979213][ T2938] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 445.979359][ T2938] ____sys_sendmsg (net/socket.c:713 net/socket.c:728 net/socket.c:2568)
[ 445.979511][ T2938] ? __pfx_____sys_sendmsg (net/socket.c:2514)
[ 445.979664][ T2938] ? __pfx_copy_msghdr_from_user (net/socket.c:2494)
[ 445.979847][ T2938] ? do_fault_around (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 mm/memory.c:5283)
[ 445.979995][ T2938] ___sys_sendmsg (net/socket.c:2624)
[ 445.980141][ T2938] ? __pfx____sys_sendmsg (net/socket.c:2611)
[ 445.980295][ T2938] ? __pfx_handle_pte_fault (mm/memory.c:5758)
[ 445.980454][ T2938] ? __pfx___debug_check_no_obj_freed (lib/debugobjects.c:1070)
[ 445.980639][ T2938] ? __pfx_free_object_rcu (mm/kmemleak.c:514)
[ 445.980797][ T2938] ? 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)
[ 445.980953][ T2938] ? __handle_mm_fault (mm/memory.c:5944)
[ 445.981100][ T2938] ? __pfx___handle_mm_fault (mm/memory.c:5853)
[ 445.981251][ T2938] ? do_sys_openat2 (fs/open.c:1411)
[ 445.981401][ T2938] ? __pfx_lock_vma_under_rcu (mm/memory.c:6268)
[ 445.981550][ T2938] __sys_sendmsg (net/socket.c:2654)
[ 445.981699][ T2938] ? __pfx___sys_sendmsg (net/socket.c:2639)
[ 445.981853][ T2938] ? do_user_addr_fault (./include/linux/rcupdate.h:882 ./include/linux/mm.h:742 arch/x86/mm/fault.c:1340)
[ 445.982005][ T2938] do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83)
[ 445.982154][ T2938] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130)
[  445.982340][ T2938] RIP: 0033:0x7ff4b65fe9a7
[ 445.982494][ T2938] 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)
[  445.983012][ T2938] RSP: 002b:00007ffeb0a345e8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[  445.983235][ T2938] RAX: ffffffffffffffda RBX: 000000000047e780 RCX: 00007ff4b65fe9a7
[  445.983454][ T2938] RDX: 0000000000000000 RSI: 00007ffeb0a34650 RDI: 0000000000000005
[  445.983669][ T2938] RBP: 0000000000000300 R08: 0000000000000000 R09: 0000000000000003
[  445.983893][ T2938] R10: 00007ff4b64b7708 R11: 0000000000000246 R12: 0000000000000000
[  445.984111][ T2938] R13: 00000000678583de R14: 0000000000483b60 R15: 00007ffeb0a39966
| [  461.209535][ T3013] preempt_count: 1, expected: 0
| [  461.209850][ T3013] RCU nest depth: 0, expected: 0
| [  461.210105][ T3013] INFO: lockdep is turned off.
| [  461.211064][ T3013] Tainted: [W]=WARN
[  461.211281][ T3013] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  461.211574][ T3013] Call Trace:
[  461.211754][ T3013]  <TASK>
[ 461.211903][ T3013] dump_stack_lvl (lib/dump_stack.c:123)
[ 461.212150][ T3013] __might_resched (kernel/sched/core.c:8759)
[ 461.212386][ T3013] ? tc_new_tfilter (net/sched/cls_api.c:2383)
[ 461.212631][ T3013] cpus_read_lock (./include/linux/kernel.h:73 ./include/linux/percpu-rwsem.h:49 kernel/cpu.c:490)
[ 461.212847][ T3013] static_key_slow_inc (kernel/jump_label.c:191)
[ 461.213067][ T3013] tc_new_tfilter (net/sched/cls_api.c:2385)
[ 461.213285][ T3013] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 461.213500][ T3013] ? unwind_next_frame (arch/x86/kernel/unwind_orc.c:406 arch/x86/kernel/unwind_orc.c:648)
[ 461.213708][ T3013] ? get_reg (arch/x86/kernel/unwind_orc.c:456 (discriminator 2))
[ 461.213870][ T3013] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 461.214087][ T3013] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 37))
[ 461.214304][ T3013] ? kernel_text_address (kernel/extable.c:97 kernel/extable.c:94)
[ 461.214516][ T3013] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 461.214717][ T3013] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 461.214932][ T3013] rtnetlink_rcv_msg (net/core/rtnetlink.c:6914)
[ 461.215157][ T3013] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 461.215366][ T3013] ? find_stack (lib/stackdepot.c:552)
[ 461.215592][ T3013] ? stack_depot_save_flags (lib/stackdepot.c:618)
[ 461.215817][ T3013] netlink_rcv_skb (net/netlink/af_netlink.c:2543)
[ 461.216030][ T3013] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 461.216307][ T3013] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2520)
[ 461.216541][ T3013] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 461.216767][ T3013] ? 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)
[ 461.216996][ T3013] ? netlink_deliver_tap (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/netlink/af_netlink.c:340)
[ 461.217231][ T3013] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 461.217465][ T3013] ? 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)
[ 461.217695][ T3013] netlink_unicast (net/netlink/af_netlink.c:1322 net/netlink/af_netlink.c:1348)
[ 461.217925][ T3013] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1333)
[ 461.218155][ T3013] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 461.218376][ T3013] ? filemap_map_pages (mm/filemap.c:3685)
[ 461.218597][ T3013] netlink_sendmsg (net/netlink/af_netlink.c:1892)
[ 461.218828][ T3013] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1811)
[ 461.219104][ T3013] ? __might_fault (mm/memory.c:6751 mm/memory.c:6744)
[ 461.219358][ T3013] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 461.219593][ T3013] ____sys_sendmsg (net/socket.c:713 net/socket.c:728 net/socket.c:2568)
[ 461.219824][ T3013] ? __pfx_____sys_sendmsg (net/socket.c:2514)
[ 461.220100][ T3013] ? __pfx_copy_msghdr_from_user (net/socket.c:2494)
[ 461.220433][ T3013] ? do_fault_around (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 mm/memory.c:5283)
[ 461.220670][ T3013] ___sys_sendmsg (net/socket.c:2624)
[ 461.220916][ T3013] ? __pfx____sys_sendmsg (net/socket.c:2611)
[ 461.221138][ T3013] ? __pfx_handle_pte_fault (mm/memory.c:5758)
[ 461.221363][ T3013] ? __pfx___debug_check_no_obj_freed (lib/debugobjects.c:1070)
[ 461.221646][ T3013] ? __pfx_free_object_rcu (mm/kmemleak.c:514)
[ 461.221873][ T3013] ? 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)
[ 461.222164][ T3013] ? __handle_mm_fault (mm/memory.c:5944)
[ 461.222429][ T3013] ? __pfx___handle_mm_fault (mm/memory.c:5853)
[ 461.222642][ T3013] ? do_sys_openat2 (fs/open.c:1411)
[ 461.222863][ T3013] ? __pfx_lock_vma_under_rcu (mm/memory.c:6268)
[ 461.223092][ T3013] __sys_sendmsg (net/socket.c:2654)
[ 461.223313][ T3013] ? __pfx___sys_sendmsg (net/socket.c:2639)
[ 461.223524][ T3013] ? do_user_addr_fault (./include/linux/rcupdate.h:882 ./include/linux/mm.h:742 arch/x86/mm/fault.c:1340)
[ 461.223734][ T3013] do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83)
[ 461.223988][ T3013] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130)
[  461.224284][ T3013] RIP: 0033:0x7f61a3c0c9a7
[ 461.224510][ T3013] 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)
[  461.225312][ T3013] RSP: 002b:00007ffcd38d2fb8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[  461.225667][ T3013] RAX: ffffffffffffffda RBX: 000000000047e780 RCX: 00007f61a3c0c9a7
[  461.226008][ T3013] RDX: 0000000000000000 RSI: 00007ffcd38d3020 RDI: 0000000000000005
[  461.226367][ T3013] RBP: 0000000000000300 R08: 0000000000000000 R09: 0000000000000003
[  461.226702][ T3013] R10: 00007f61a3ac5708 R11: 0000000000000246 R12: 0000000000000000
[  461.227056][ T3013] R13: 00000000678583ee R14: 0000000000483b60 R15: 00007ffcd38d7966
| [  476.182780][ T3088] preempt_count: 1, expected: 0
| [  476.182921][ T3088] RCU nest depth: 0, expected: 0
| [  476.183066][ T3088] INFO: lockdep is turned off.
| [  476.183458][ T3088] Tainted: [W]=WARN
[  476.183573][ T3088] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  476.183751][ T3088] Call Trace:
[  476.183853][ T3088]  <TASK>
[ 476.183923][ T3088] dump_stack_lvl (lib/dump_stack.c:123)
[ 476.184076][ T3088] __might_resched (kernel/sched/core.c:8759)
[ 476.184212][ T3088] ? tc_new_tfilter (net/sched/cls_api.c:2383)
[ 476.184361][ T3088] cpus_read_lock (./include/linux/kernel.h:73 ./include/linux/percpu-rwsem.h:49 kernel/cpu.c:490)
[ 476.184497][ T3088] static_key_slow_inc (kernel/jump_label.c:191)
[ 476.184652][ T3088] tc_new_tfilter (net/sched/cls_api.c:2385)
[ 476.184785][ T3088] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 476.184918][ T3088] ? unwind_next_frame (arch/x86/kernel/unwind_orc.c:406 arch/x86/kernel/unwind_orc.c:648)
[ 476.185055][ T3088] ? get_reg (arch/x86/kernel/unwind_orc.c:456 (discriminator 2))
[ 476.185157][ T3088] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 476.185292][ T3088] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 37))
[ 476.185422][ T3088] ? kernel_text_address (kernel/extable.c:97 kernel/extable.c:94)
[ 476.185568][ T3088] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 476.185699][ T3088] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 476.185831][ T3088] rtnetlink_rcv_msg (net/core/rtnetlink.c:6914)
[ 476.185964][ T3088] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 476.186098][ T3088] ? find_stack (lib/stackdepot.c:552)
[ 476.186248][ T3088] ? stack_depot_save_flags (lib/stackdepot.c:618)
[ 476.186380][ T3088] netlink_rcv_skb (net/netlink/af_netlink.c:2543)
[ 476.186526][ T3088] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 476.186660][ T3088] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2520)
[ 476.186795][ T3088] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 476.186924][ T3088] ? 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)
[ 476.187061][ T3088] ? netlink_deliver_tap (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/netlink/af_netlink.c:340)
[ 476.187195][ T3088] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 476.187340][ T3088] ? 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)
[ 476.187474][ T3088] netlink_unicast (net/netlink/af_netlink.c:1322 net/netlink/af_netlink.c:1348)
[ 476.187615][ T3088] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1333)
[ 476.187760][ T3088] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 476.187891][ T3088] ? filemap_map_pages (mm/filemap.c:3685)
[ 476.188033][ T3088] netlink_sendmsg (net/netlink/af_netlink.c:1892)
[ 476.188179][ T3088] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1811)
[ 476.188317][ T3088] ? __might_fault (mm/memory.c:6751 mm/memory.c:6744)
[ 476.188451][ T3088] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 476.188601][ T3088] ____sys_sendmsg (net/socket.c:713 net/socket.c:728 net/socket.c:2568)
[ 476.188735][ T3088] ? __pfx_____sys_sendmsg (net/socket.c:2514)
[ 476.188865][ T3088] ? __pfx_copy_msghdr_from_user (net/socket.c:2494)
[ 476.189035][ T3088] ? do_fault_around (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 mm/memory.c:5283)
[ 476.189168][ T3088] ___sys_sendmsg (net/socket.c:2624)
[ 476.189300][ T3088] ? __pfx____sys_sendmsg (net/socket.c:2611)
[ 476.189450][ T3088] ? __pfx_handle_pte_fault (mm/memory.c:5758)
[ 476.189624][ T3088] ? __pfx___debug_check_no_obj_freed (lib/debugobjects.c:1070)
[ 476.189794][ T3088] ? __pfx_free_object_rcu (mm/kmemleak.c:514)
[ 476.189928][ T3088] ? 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)
[ 476.190072][ T3088] ? __handle_mm_fault (mm/memory.c:5944)
[ 476.190204][ T3088] ? __pfx___handle_mm_fault (mm/memory.c:5853)
[ 476.190344][ T3088] ? do_sys_openat2 (fs/open.c:1411)
[ 476.190483][ T3088] ? __pfx_lock_vma_under_rcu (mm/memory.c:6268)
[ 476.190625][ T3088] __sys_sendmsg (net/socket.c:2654)
[ 476.190756][ T3088] ? __pfx___sys_sendmsg (net/socket.c:2639)
[ 476.190888][ T3088] ? do_user_addr_fault (./include/linux/rcupdate.h:882 ./include/linux/mm.h:742 arch/x86/mm/fault.c:1340)
[ 476.191021][ T3088] do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83)
[ 476.191157][ T3088] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130)
[  476.191328][ T3088] RIP: 0033:0x7fdaf359c9a7
[ 476.191467][ T3088] 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)
[  476.191939][ T3088] RSP: 002b:00007ffe71e8fc98 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[  476.192149][ T3088] RAX: ffffffffffffffda RBX: 000000000047e780 RCX: 00007fdaf359c9a7
[  476.192353][ T3088] RDX: 0000000000000000 RSI: 00007ffe71e8fd00 RDI: 0000000000000005
[  476.192560][ T3088] RBP: 0000000000000300 R08: 0000000000000000 R09: 0000000000000003
[  476.192760][ T3088] R10: 00007fdaf3455708 R11: 0000000000000246 R12: 0000000000000000
[  476.192954][ T3088] R13: 00000000678583fd R14: 0000000000483b60 R15: 00007ffe71e95966
| [  491.023122][ T3164] preempt_count: 1, expected: 0
| [  491.023273][ T3164] RCU nest depth: 0, expected: 0
| [  491.023424][ T3164] INFO: lockdep is turned off.
| [  491.023830][ T3164] Tainted: [W]=WARN
[  491.023937][ T3164] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  491.024122][ T3164] Call Trace:
[  491.024232][ T3164]  <TASK>
[ 491.024313][ T3164] dump_stack_lvl (lib/dump_stack.c:123)
[ 491.024467][ T3164] __might_resched (kernel/sched/core.c:8759)
[ 491.024627][ T3164] ? tc_new_tfilter (net/sched/cls_api.c:2383)
[ 491.024780][ T3164] cpus_read_lock (./include/linux/kernel.h:73 ./include/linux/percpu-rwsem.h:49 kernel/cpu.c:490)
[ 491.024929][ T3164] static_key_slow_inc (kernel/jump_label.c:191)
[ 491.025074][ T3164] tc_new_tfilter (net/sched/cls_api.c:2385)
[ 491.025225][ T3164] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 491.025376][ T3164] ? unwind_next_frame (arch/x86/kernel/unwind_orc.c:406 arch/x86/kernel/unwind_orc.c:648)
[ 491.025569][ T3164] ? get_reg (arch/x86/kernel/unwind_orc.c:456 (discriminator 2))
[ 491.025676][ T3164] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 491.025813][ T3164] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 37))
[ 491.025948][ T3164] ? kernel_text_address (kernel/extable.c:97 kernel/extable.c:94)
[ 491.026096][ T3164] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 491.026261][ T3164] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 491.026407][ T3164] rtnetlink_rcv_msg (net/core/rtnetlink.c:6914)
[ 491.026562][ T3164] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 491.026708][ T3164] ? find_stack (lib/stackdepot.c:552)
[ 491.026856][ T3164] ? stack_depot_save_flags (lib/stackdepot.c:618)
[ 491.027002][ T3164] netlink_rcv_skb (net/netlink/af_netlink.c:2543)
[ 491.027146][ T3164] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 491.027292][ T3164] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2520)
[ 491.027440][ T3164] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 491.027592][ T3164] ? 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)
[ 491.027739][ T3164] ? netlink_deliver_tap (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/netlink/af_netlink.c:340)
[ 491.027886][ T3164] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 491.028030][ T3164] ? 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)
[ 491.028176][ T3164] netlink_unicast (net/netlink/af_netlink.c:1322 net/netlink/af_netlink.c:1348)
[ 491.028322][ T3164] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1333)
[ 491.028475][ T3164] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 491.028625][ T3164] ? filemap_map_pages (mm/filemap.c:3685)
[ 491.028773][ T3164] netlink_sendmsg (net/netlink/af_netlink.c:1892)
[ 491.028919][ T3164] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1811)
[ 491.029067][ T3164] ? __might_fault (mm/memory.c:6751 mm/memory.c:6744)
[ 491.029211][ T3164] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 491.029356][ T3164] ____sys_sendmsg (net/socket.c:713 net/socket.c:728 net/socket.c:2568)
[ 491.029510][ T3164] ? __pfx_____sys_sendmsg (net/socket.c:2514)
[ 491.029665][ T3164] ? __pfx_copy_msghdr_from_user (net/socket.c:2494)
[ 491.029847][ T3164] ? do_fault_around (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 mm/memory.c:5283)
[ 491.030000][ T3164] ___sys_sendmsg (net/socket.c:2624)
[ 491.030146][ T3164] ? __pfx____sys_sendmsg (net/socket.c:2611)
[ 491.030293][ T3164] ? __pfx_handle_pte_fault (mm/memory.c:5758)
[ 491.030440][ T3164] ? __pfx___debug_check_no_obj_freed (lib/debugobjects.c:1070)
[ 491.030626][ T3164] ? __pfx_free_object_rcu (mm/kmemleak.c:514)
[ 491.030778][ T3164] ? 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)
[ 491.030937][ T3164] ? __handle_mm_fault (mm/memory.c:5944)
[ 491.031068][ T3164] ? __pfx___handle_mm_fault (mm/memory.c:5853)
[ 491.031202][ T3164] ? do_sys_openat2 (fs/open.c:1411)
[ 491.031338][ T3164] ? __pfx_lock_vma_under_rcu (mm/memory.c:6268)
[ 491.031471][ T3164] __sys_sendmsg (net/socket.c:2654)
[ 491.031663][ T3164] ? __pfx___sys_sendmsg (net/socket.c:2639)
[ 491.031840][ T3164] ? do_user_addr_fault (./include/linux/rcupdate.h:882 ./include/linux/mm.h:742 arch/x86/mm/fault.c:1340)
[ 491.031977][ T3164] do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83)
[ 491.032148][ T3164] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130)
[  491.032311][ T3164] RIP: 0033:0x7f11610fb9a7
[ 491.032486][ T3164] 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)
[  491.032966][ T3164] RSP: 002b:00007ffd2c685b58 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[  491.033167][ T3164] RAX: ffffffffffffffda RBX: 000000000047e780 RCX: 00007f11610fb9a7
[  491.033364][ T3164] RDX: 0000000000000000 RSI: 00007ffd2c685bc0 RDI: 0000000000000005
[  491.033568][ T3164] RBP: 0000000000000300 R08: 0000000000000000 R09: 0000000000000003
[  491.033771][ T3164] R10: 00007f1160fb4708 R11: 0000000000000246 R12: 0000000000000000
[  491.033968][ T3164] R13: 000000006785840b R14: 0000000000483b60 R15: 00007ffd2c68a966
| [  505.978630][ T3240] preempt_count: 1, expected: 0
| [  505.978859][ T3240] RCU nest depth: 0, expected: 0
| [  505.979076][ T3240] INFO: lockdep is turned off.
| [  505.979692][ T3240] Tainted: [W]=WARN
[  505.979816][ T3240] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  505.980017][ T3240] Call Trace:
[  505.980144][ T3240]  <TASK>
[ 505.980230][ T3240] dump_stack_lvl (lib/dump_stack.c:123)
[ 505.980405][ T3240] __might_resched (kernel/sched/core.c:8759)
[ 505.980559][ T3240] ? tc_new_tfilter (net/sched/cls_api.c:2383)
[ 505.980720][ T3240] cpus_read_lock (./include/linux/kernel.h:73 ./include/linux/percpu-rwsem.h:49 kernel/cpu.c:490)
[ 505.980883][ T3240] static_key_slow_inc (kernel/jump_label.c:191)
[ 505.981045][ T3240] tc_new_tfilter (net/sched/cls_api.c:2385)
[ 505.981212][ T3240] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 505.981370][ T3240] ? unwind_next_frame (arch/x86/kernel/unwind_orc.c:406 arch/x86/kernel/unwind_orc.c:648)
[ 505.981530][ T3240] ? get_reg (arch/x86/kernel/unwind_orc.c:456 (discriminator 2))
[ 505.981654][ T3240] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 505.981830][ T3240] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 37))
[ 505.982058][ T3240] ? kernel_text_address (kernel/extable.c:97 kernel/extable.c:94)
[ 505.982286][ T3240] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 505.982506][ T3240] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 505.982735][ T3240] rtnetlink_rcv_msg (net/core/rtnetlink.c:6914)
[ 505.982950][ T3240] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 505.983187][ T3240] ? find_stack (lib/stackdepot.c:552)
[ 505.983427][ T3240] ? stack_depot_save_flags (lib/stackdepot.c:618)
[ 505.983664][ T3240] netlink_rcv_skb (net/netlink/af_netlink.c:2543)
[ 505.983887][ T3240] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 505.984116][ T3240] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2520)
[ 505.984343][ T3240] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 505.984511][ T3240] ? 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)
[ 505.984682][ T3240] ? netlink_deliver_tap (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/netlink/af_netlink.c:340)
[ 505.984831][ T3240] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 505.984983][ T3240] ? 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)
[ 505.985154][ T3240] netlink_unicast (net/netlink/af_netlink.c:1322 net/netlink/af_netlink.c:1348)
[ 505.985382][ T3240] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1333)
[ 505.985609][ T3240] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 505.985832][ T3240] ? filemap_map_pages (mm/filemap.c:3685)
[ 505.986041][ T3240] netlink_sendmsg (net/netlink/af_netlink.c:1892)
[ 505.986209][ T3240] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1811)
[ 505.986360][ T3240] ? __might_fault (mm/memory.c:6751 mm/memory.c:6744)
[ 505.986513][ T3240] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 505.986667][ T3240] ____sys_sendmsg (net/socket.c:713 net/socket.c:728 net/socket.c:2568)
[ 505.986821][ T3240] ? __pfx_____sys_sendmsg (net/socket.c:2514)
[ 505.986971][ T3240] ? __pfx_copy_msghdr_from_user (net/socket.c:2494)
[ 505.987183][ T3240] ? do_fault_around (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 mm/memory.c:5283)
[ 505.987337][ T3240] ___sys_sendmsg (net/socket.c:2624)
[ 505.987489][ T3240] ? __pfx____sys_sendmsg (net/socket.c:2611)
[ 505.987641][ T3240] ? __pfx_handle_pte_fault (mm/memory.c:5758)
[ 505.987793][ T3240] ? __pfx___debug_check_no_obj_freed (lib/debugobjects.c:1070)
[ 505.987979][ T3240] ? __pfx_free_object_rcu (mm/kmemleak.c:514)
[ 505.988142][ T3240] ? 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)
[ 505.988305][ T3240] ? __handle_mm_fault (mm/memory.c:5944)
[ 505.988457][ T3240] ? __pfx___handle_mm_fault (mm/memory.c:5853)
[ 505.988612][ T3240] ? do_sys_openat2 (fs/open.c:1411)
[ 505.988767][ T3240] ? __pfx_lock_vma_under_rcu (mm/memory.c:6268)
[ 505.988921][ T3240] __sys_sendmsg (net/socket.c:2654)
[ 505.989077][ T3240] ? __pfx___sys_sendmsg (net/socket.c:2639)
[ 505.989244][ T3240] ? do_user_addr_fault (./include/linux/rcupdate.h:882 ./include/linux/mm.h:742 arch/x86/mm/fault.c:1340)
[ 505.989400][ T3240] do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83)
[ 505.989552][ T3240] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130)
[  505.989743][ T3240] RIP: 0033:0x7fd8467149a7
[ 505.989908][ T3240] 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)
[  505.990464][ T3240] RSP: 002b:00007fff45647fc8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[  505.990693][ T3240] RAX: ffffffffffffffda RBX: 000000000047e780 RCX: 00007fd8467149a7
[  505.990919][ T3240] RDX: 0000000000000000 RSI: 00007fff45648030 RDI: 0000000000000005
[  505.991156][ T3240] RBP: 0000000000000300 R08: 0000000000000000 R09: 0000000000000003
[  505.991393][ T3240] R10: 00007fd8465cd708 R11: 0000000000000246 R12: 0000000000000000
[  505.991619][ T3240] R13: 000000006785841a R14: 0000000000483b60 R15: 00007fff4564c966
| [  510.236081][ T3261] preempt_count: 1, expected: 0
| [  510.236218][ T3261] RCU nest depth: 0, expected: 0
| [  510.236942][ T3261] INFO: lockdep is turned off.
| [  510.237319][ T3261] Tainted: [W]=WARN
[  510.237421][ T3261] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  510.237594][ T3261] Call Trace:
[  510.237706][ T3261]  <TASK>
[ 510.237777][ T3261] dump_stack_lvl (lib/dump_stack.c:123)
[ 510.237928][ T3261] __might_resched (kernel/sched/core.c:8759)
[ 510.238070][ T3261] ? tc_new_tfilter (net/sched/cls_api.c:2383)
[ 510.238212][ T3261] cpus_read_lock (./include/linux/kernel.h:73 ./include/linux/percpu-rwsem.h:49 kernel/cpu.c:490)
[ 510.238353][ T3261] static_key_slow_inc (kernel/jump_label.c:191)
[ 510.238498][ T3261] tc_new_tfilter (net/sched/cls_api.c:2385)
[ 510.238648][ T3261] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 510.238792][ T3261] ? unwind_next_frame (arch/x86/kernel/unwind_orc.c:406 arch/x86/kernel/unwind_orc.c:648)
[ 510.238933][ T3261] ? get_reg (arch/x86/kernel/unwind_orc.c:456 (discriminator 2))
[ 510.239042][ T3261] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 510.239192][ T3261] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 37))
[ 510.239332][ T3261] ? kernel_text_address (kernel/extable.c:97 kernel/extable.c:94)
[ 510.239475][ T3261] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 510.239614][ T3261] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 510.239763][ T3261] rtnetlink_rcv_msg (net/core/rtnetlink.c:6914)
[ 510.239902][ T3261] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 510.240038][ T3261] ? find_stack (lib/stackdepot.c:552)
[ 510.240182][ T3261] ? stack_depot_save_flags (lib/stackdepot.c:618)
[ 510.240318][ T3261] netlink_rcv_skb (net/netlink/af_netlink.c:2543)
[ 510.240457][ T3261] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 510.240593][ T3261] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2520)
[ 510.240740][ T3261] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 510.240875][ T3261] ? 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)
[ 510.241012][ T3261] ? netlink_deliver_tap (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/netlink/af_netlink.c:340)
[ 510.241148][ T3261] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 510.241283][ T3261] ? 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)
[ 510.241419][ T3261] netlink_unicast (net/netlink/af_netlink.c:1322 net/netlink/af_netlink.c:1348)
[ 510.241554][ T3261] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1333)
[ 510.241691][ T3261] ? __pfx_stack_trace_consume_entry (kernel/stacktrace.c:83)
[ 510.241861][ T3261] ? arch_stack_walk (arch/x86/kernel/stacktrace.c:26)
[ 510.241998][ T3261] netlink_sendmsg (net/netlink/af_netlink.c:1892)
[ 510.242133][ T3261] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1811)
[ 510.242269][ T3261] ? __might_fault (mm/memory.c:6751 mm/memory.c:6744)
[ 510.242407][ T3261] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 510.242546][ T3261] ____sys_sendmsg (net/socket.c:713 net/socket.c:728 net/socket.c:2568)
[ 510.242689][ T3261] ? __pfx_____sys_sendmsg (net/socket.c:2514)
[ 510.242824][ T3261] ? __pfx_copy_msghdr_from_user (net/socket.c:2494)
[ 510.242996][ T3261] ? 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)
[ 510.243134][ T3261] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 510.243271][ T3261] ___sys_sendmsg (net/socket.c:2624)
[ 510.243405][ T3261] ? __debug_check_no_obj_freed (lib/debugobjects.c:1110)
[ 510.243575][ T3261] ? __pfx____sys_sendmsg (net/socket.c:2611)
[ 510.243716][ T3261] ? __pfx___debug_check_no_obj_freed (lib/debugobjects.c:1070)
[ 510.243882][ T3261] ? __pfx_free_object_rcu (mm/kmemleak.c:514)
[ 510.244019][ T3261] ? 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)
[ 510.244166][ T3261] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 510.244342][ T3261] ? kmem_cache_free (mm/slub.c:4613 mm/slub.c:4715)
[ 510.244481][ T3261] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 510.244622][ T3261] ? do_sys_openat2 (fs/open.c:1411)
[ 510.244767][ T3261] ? do_sys_openat2 (fs/open.c:1411)
[ 510.244904][ T3261] __sys_sendmsg (net/socket.c:2654)
[ 510.245042][ T3261] ? __pfx___sys_sendmsg (net/socket.c:2639)
[ 510.245182][ T3261] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 510.245350][ T3261] do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83)
[ 510.245487][ T3261] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130)
[  510.245666][ T3261] RIP: 0033:0x7f406a0fd9a7
[ 510.245813][ T3261] 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)
[  510.246310][ T3261] RSP: 002b:00007fffe90bc438 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[  510.246522][ T3261] RAX: ffffffffffffffda RBX: 000000000047dbc0 RCX: 00007f406a0fd9a7
[  510.246737][ T3261] RDX: 0000000000000000 RSI: 00007fffe90bc4a0 RDI: 0000000000000005
[  510.246945][ T3261] RBP: 0000000000000081 R08: 0000000000000000 R09: 0000000000000000
[  510.247145][ T3261] R10: 00007f4069fb6708 R11: 0000000000000246 R12: 0000000000000000
[  510.247352][ T3261] R13: 000000006785841f R14: 0000000000483b60 R15: 00007fffe90c195c
| [  523.692564][ T3305] preempt_count: 1, expected: 0
| [  523.692696][ T3305] RCU nest depth: 0, expected: 0
| [  523.692830][ T3305] INFO: lockdep is turned off.
| [  523.693203][ T3305] Tainted: [W]=WARN
[  523.693317][ T3305] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  523.693480][ T3305] Call Trace:
[  523.693579][ T3305]  <TASK>
[ 523.693647][ T3305] dump_stack_lvl (lib/dump_stack.c:123)
[ 523.693789][ T3305] __might_resched (kernel/sched/core.c:8759)
[ 523.693926][ T3305] ? tc_new_tfilter (net/sched/cls_api.c:2383)
[ 523.694064][ T3305] cpus_read_lock (./include/linux/kernel.h:73 ./include/linux/percpu-rwsem.h:49 kernel/cpu.c:490)
[ 523.694196][ T3305] static_key_slow_inc (kernel/jump_label.c:191)
[ 523.694332][ T3305] tc_new_tfilter (net/sched/cls_api.c:2385)
[ 523.694469][ T3305] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 523.694605][ T3305] ? unwind_next_frame (arch/x86/kernel/unwind_orc.c:406 arch/x86/kernel/unwind_orc.c:648)
[ 523.694737][ T3305] ? get_reg (arch/x86/kernel/unwind_orc.c:456 (discriminator 2))
[ 523.694839][ T3305] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 523.694974][ T3305] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 37))
[ 523.695104][ T3305] ? kernel_text_address (kernel/extable.c:97 kernel/extable.c:94)
[ 523.695240][ T3305] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 523.695371][ T3305] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 523.695505][ T3305] rtnetlink_rcv_msg (net/core/rtnetlink.c:6914)
[ 523.695639][ T3305] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 523.695770][ T3305] ? find_stack (lib/stackdepot.c:552)
[ 523.695924][ T3305] ? stack_depot_save_flags (lib/stackdepot.c:618)
[ 523.696063][ T3305] netlink_rcv_skb (net/netlink/af_netlink.c:2543)
[ 523.696197][ T3305] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 523.696332][ T3305] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2520)
[ 523.696468][ T3305] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 523.696598][ T3305] ? 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)
[ 523.696730][ T3305] ? netlink_deliver_tap (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/netlink/af_netlink.c:340)
[ 523.696860][ T3305] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 523.696991][ T3305] ? 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)
[ 523.697127][ T3305] netlink_unicast (net/netlink/af_netlink.c:1322 net/netlink/af_netlink.c:1348)
[ 523.697258][ T3305] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1333)
[ 523.697387][ T3305] ? __pfx_stack_trace_consume_entry (kernel/stacktrace.c:83)
[ 523.697553][ T3305] ? arch_stack_walk (arch/x86/kernel/stacktrace.c:26)
[ 523.697686][ T3305] netlink_sendmsg (net/netlink/af_netlink.c:1892)
[ 523.697816][ T3305] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1811)
[ 523.697946][ T3305] ? __might_fault (mm/memory.c:6751 mm/memory.c:6744)
[ 523.698085][ T3305] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 523.698218][ T3305] ____sys_sendmsg (net/socket.c:713 net/socket.c:728 net/socket.c:2568)
[ 523.698351][ T3305] ? __pfx_____sys_sendmsg (net/socket.c:2514)
[ 523.698483][ T3305] ? __pfx_copy_msghdr_from_user (net/socket.c:2494)
[ 523.698646][ T3305] ? 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)
[ 523.698780][ T3305] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 523.698911][ T3305] ___sys_sendmsg (net/socket.c:2624)
[ 523.699043][ T3305] ? __debug_check_no_obj_freed (lib/debugobjects.c:1110)
[ 523.699216][ T3305] ? __pfx____sys_sendmsg (net/socket.c:2611)
[ 523.699347][ T3305] ? __pfx___debug_check_no_obj_freed (lib/debugobjects.c:1070)
[ 523.699510][ T3305] ? __pfx_free_object_rcu (mm/kmemleak.c:514)
[ 523.699644][ T3305] ? 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)
[ 523.699781][ T3305] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 523.699947][ T3305] ? kmem_cache_free (mm/slub.c:4613 mm/slub.c:4715)
[ 523.700081][ T3305] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 523.700213][ T3305] ? do_sys_openat2 (fs/open.c:1411)
[ 523.700347][ T3305] ? do_sys_openat2 (fs/open.c:1411)
[ 523.700481][ T3305] __sys_sendmsg (net/socket.c:2654)
[ 523.700612][ T3305] ? __pfx___sys_sendmsg (net/socket.c:2639)
[ 523.700747][ T3305] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 523.700911][ T3305] do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83)
[ 523.701047][ T3305] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130)
[  523.701210][ T3305] RIP: 0033:0x7f8e4739d9a7
[ 523.701351][ T3305] 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)
[  523.701811][ T3305] RSP: 002b:00007ffcb0da1678 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[  523.702016][ T3305] RAX: ffffffffffffffda RBX: 000000000047dbc0 RCX: 00007f8e4739d9a7
[  523.702209][ T3305] RDX: 0000000000000000 RSI: 00007ffcb0da16e0 RDI: 0000000000000005
[  523.702406][ T3305] RBP: 0000000000000081 R08: 0000000000000000 R09: 0000000000000000
[  523.702601][ T3305] R10: 00007f8e47256708 R11: 0000000000000246 R12: 0000000000000000
[  523.702801][ T3305] R13: 000000006785842c R14: 0000000000483b60 R15: 00007ffcb0da795c
| [  537.073373][ T3349] preempt_count: 1, expected: 0
| [  537.073577][ T3349] RCU nest depth: 0, expected: 0
| [  537.073773][ T3349] INFO: lockdep is turned off.
| [  537.074362][ T3349] Tainted: [W]=WARN
[  537.074532][ T3349] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  537.074810][ T3349] Call Trace:
[  537.074978][ T3349]  <TASK>
[ 537.075105][ T3349] dump_stack_lvl (lib/dump_stack.c:123)
[ 537.075341][ T3349] __might_resched (kernel/sched/core.c:8759)
[ 537.075569][ T3349] ? tc_new_tfilter (net/sched/cls_api.c:2383)
[ 537.075814][ T3349] cpus_read_lock (./include/linux/kernel.h:73 ./include/linux/percpu-rwsem.h:49 kernel/cpu.c:490)
[ 537.076040][ T3349] static_key_slow_inc (kernel/jump_label.c:191)
[ 537.076263][ T3349] tc_new_tfilter (net/sched/cls_api.c:2385)
[ 537.076483][ T3349] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 537.076705][ T3349] ? unwind_next_frame (arch/x86/kernel/unwind_orc.c:406 arch/x86/kernel/unwind_orc.c:648)
[ 537.076937][ T3349] ? get_reg (arch/x86/kernel/unwind_orc.c:456 (discriminator 2))
[ 537.077110][ T3349] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 537.077337][ T3349] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 37))
[ 537.077563][ T3349] ? kernel_text_address (kernel/extable.c:97 kernel/extable.c:94)
[ 537.077791][ T3349] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 537.078013][ T3349] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 537.078239][ T3349] rtnetlink_rcv_msg (net/core/rtnetlink.c:6914)
[ 537.078484][ T3349] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 537.078689][ T3349] ? find_stack (lib/stackdepot.c:552)
[ 537.078895][ T3349] ? stack_depot_save_flags (lib/stackdepot.c:618)
[ 537.079105][ T3349] netlink_rcv_skb (net/netlink/af_netlink.c:2543)
[ 537.079315][ T3349] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 537.079521][ T3349] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2520)
[ 537.079729][ T3349] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 537.079940][ T3349] ? 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)
[ 537.080153][ T3349] ? netlink_deliver_tap (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/netlink/af_netlink.c:340)
[ 537.080357][ T3349] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 537.080569][ T3349] ? 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)
[ 537.080780][ T3349] netlink_unicast (net/netlink/af_netlink.c:1322 net/netlink/af_netlink.c:1348)
[ 537.080992][ T3349] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1333)
[ 537.081195][ T3349] ? __pfx_stack_trace_consume_entry (kernel/stacktrace.c:83)
[ 537.081459][ T3349] ? arch_stack_walk (arch/x86/kernel/stacktrace.c:26)
[ 537.081664][ T3349] netlink_sendmsg (net/netlink/af_netlink.c:1892)
[ 537.081871][ T3349] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1811)
[ 537.082102][ T3349] ? __might_fault (mm/memory.c:6751 mm/memory.c:6744)
[ 537.082326][ T3349] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 537.082556][ T3349] ____sys_sendmsg (net/socket.c:713 net/socket.c:728 net/socket.c:2568)
[ 537.082766][ T3349] ? __pfx_____sys_sendmsg (net/socket.c:2514)
[ 537.082978][ T3349] ? __pfx_copy_msghdr_from_user (net/socket.c:2494)
[ 537.083235][ T3349] ? 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)
[ 537.083441][ T3349] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 537.083644][ T3349] ___sys_sendmsg (net/socket.c:2624)
[ 537.083843][ T3349] ? __debug_check_no_obj_freed (lib/debugobjects.c:1110)
[ 537.084104][ T3349] ? __pfx____sys_sendmsg (net/socket.c:2611)
[ 537.084310][ T3349] ? __pfx___debug_check_no_obj_freed (lib/debugobjects.c:1070)
[ 537.084580][ T3349] ? __pfx_free_object_rcu (mm/kmemleak.c:514)
[ 537.084782][ T3349] ? 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)
[ 537.084996][ T3349] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 537.085260][ T3349] ? kmem_cache_free (mm/slub.c:4613 mm/slub.c:4715)
[ 537.085469][ T3349] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 537.085670][ T3349] ? do_sys_openat2 (fs/open.c:1411)
[ 537.085942][ T3349] ? do_sys_openat2 (fs/open.c:1411)
[ 537.086171][ T3349] __sys_sendmsg (net/socket.c:2654)
[ 537.086425][ T3349] ? __pfx___sys_sendmsg (net/socket.c:2639)
[ 537.086666][ T3349] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 537.086974][ T3349] do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83)
[ 537.087201][ T3349] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130)
[  537.087449][ T3349] RIP: 0033:0x7efca54019a7
[ 537.087662][ T3349] 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)
[  537.088393][ T3349] RSP: 002b:00007fff1e4c0958 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[  537.088701][ T3349] RAX: ffffffffffffffda RBX: 000000000047dbc0 RCX: 00007efca54019a7
[  537.088931][ T3349] RDX: 0000000000000000 RSI: 00007fff1e4c09c0 RDI: 0000000000000005
[  537.089151][ T3349] RBP: 0000000000000081 R08: 0000000000000000 R09: 0000000000000000
[  537.089362][ T3349] R10: 00007efca52ba708 R11: 0000000000000246 R12: 0000000000000000
[  537.089567][ T3349] R13: 000000006785843a R14: 0000000000483b60 R15: 00007fff1e4c595c
| [  541.129166][ T3377] preempt_count: 1, expected: 0
| [  541.129323][ T3377] RCU nest depth: 0, expected: 0
| [  541.129469][ T3377] INFO: lockdep is turned off.
| [  541.129875][ T3377] Tainted: [W]=WARN
[  541.129986][ T3377] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  541.130166][ T3377] Call Trace:
[  541.130281][ T3377]  <TASK>
[ 541.130356][ T3377] dump_stack_lvl (lib/dump_stack.c:123)
[ 541.130512][ T3377] __might_resched (kernel/sched/core.c:8759)
[ 541.130660][ T3377] ? tc_new_tfilter (net/sched/cls_api.c:2383)
[ 541.130821][ T3377] cpus_read_lock (./include/linux/kernel.h:73 ./include/linux/percpu-rwsem.h:49 kernel/cpu.c:490)
[ 541.130973][ T3377] static_key_slow_inc (kernel/jump_label.c:191)
[ 541.131124][ T3377] tc_new_tfilter (net/sched/cls_api.c:2385)
[ 541.131275][ T3377] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 541.131429][ T3377] ? unwind_next_frame (arch/x86/kernel/unwind_orc.c:406 arch/x86/kernel/unwind_orc.c:648)
[ 541.131576][ T3377] ? get_reg (arch/x86/kernel/unwind_orc.c:456 (discriminator 2))
[ 541.131690][ T3377] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 541.131837][ T3377] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 37))
[ 541.131983][ T3377] ? kernel_text_address (kernel/extable.c:97 kernel/extable.c:94)
[ 541.132131][ T3377] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 541.132279][ T3377] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 541.132424][ T3377] rtnetlink_rcv_msg (net/core/rtnetlink.c:6914)
[ 541.132573][ T3377] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 541.132719][ T3377] ? find_stack (lib/stackdepot.c:552)
[ 541.132868][ T3377] ? stack_depot_save_flags (lib/stackdepot.c:618)
[ 541.133014][ T3377] netlink_rcv_skb (net/netlink/af_netlink.c:2543)
[ 541.133161][ T3377] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 541.133313][ T3377] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2520)
[ 541.133460][ T3377] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 541.133605][ T3377] ? 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)
[ 541.133753][ T3377] ? netlink_deliver_tap (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/netlink/af_netlink.c:340)
[ 541.133903][ T3377] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 541.134047][ T3377] ? 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)
[ 541.134193][ T3377] netlink_unicast (net/netlink/af_netlink.c:1322 net/netlink/af_netlink.c:1348)
[ 541.134343][ T3377] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1333)
[ 541.134486][ T3377] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 541.134631][ T3377] ? filemap_map_pages (mm/filemap.c:3685)
[ 541.134778][ T3377] netlink_sendmsg (net/netlink/af_netlink.c:1892)
[ 541.134927][ T3377] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1811)
[ 541.135070][ T3377] ? __might_fault (mm/memory.c:6751 mm/memory.c:6744)
[ 541.135215][ T3377] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 541.135363][ T3377] ____sys_sendmsg (net/socket.c:713 net/socket.c:728 net/socket.c:2568)
[ 541.135510][ T3377] ? __pfx_____sys_sendmsg (net/socket.c:2514)
[ 541.135658][ T3377] ? __pfx_copy_msghdr_from_user (net/socket.c:2494)
[ 541.135853][ T3377] ? do_fault_around (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 mm/memory.c:5283)
[ 541.136004][ T3377] ___sys_sendmsg (net/socket.c:2624)
[ 541.136150][ T3377] ? __pfx____sys_sendmsg (net/socket.c:2611)
[ 541.136295][ T3377] ? __pfx_handle_pte_fault (mm/memory.c:5758)
[ 541.136451][ T3377] ? __pfx___debug_check_no_obj_freed (lib/debugobjects.c:1070)
[ 541.136635][ T3377] ? __pfx_free_object_rcu (mm/kmemleak.c:514)
[ 541.136782][ T3377] ? 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)
[ 541.136933][ T3377] ? __handle_mm_fault (mm/memory.c:5944)
[ 541.137087][ T3377] ? __pfx___handle_mm_fault (mm/memory.c:5853)
[ 541.137237][ T3377] ? do_sys_openat2 (fs/open.c:1411)
[ 541.137386][ T3377] ? __pfx_lock_vma_under_rcu (mm/memory.c:6268)
[ 541.137540][ T3377] __sys_sendmsg (net/socket.c:2654)
[ 541.137687][ T3377] ? __pfx___sys_sendmsg (net/socket.c:2639)
[ 541.137839][ T3377] ? do_user_addr_fault (./include/linux/rcupdate.h:882 ./include/linux/mm.h:742 arch/x86/mm/fault.c:1340)
[ 541.137989][ T3377] do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83)
[ 541.138142][ T3377] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130)
[  541.138327][ T3377] RIP: 0033:0x7f7b306619a7
[ 541.138479][ T3377] 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)
[  541.138998][ T3377] RSP: 002b:00007ffdd1054af8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[  541.139221][ T3377] RAX: ffffffffffffffda RBX: 000000000047e780 RCX: 00007f7b306619a7
[  541.139442][ T3377] RDX: 0000000000000000 RSI: 00007ffdd1054b60 RDI: 0000000000000005
[  541.139672][ T3377] RBP: 0000000000000300 R08: 0000000000000000 R09: 0000000000000003
[  541.139887][ T3377] R10: 00007f7b3051a708 R11: 0000000000000246 R12: 0000000000000000
[  541.140104][ T3377] R13: 000000006785843e R14: 0000000000483b60 R15: 00007ffdd105a966
| [  545.306205][ T3398] preempt_count: 1, expected: 0
| [  545.306366][ T3398] RCU nest depth: 0, expected: 0
| [  545.306513][ T3398] INFO: lockdep is turned off.
| [  545.306889][ T3398] Tainted: [W]=WARN
[  545.306991][ T3398] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  545.307162][ T3398] Call Trace:
[  545.307264][ T3398]  <TASK>
[ 545.307339][ T3398] dump_stack_lvl (lib/dump_stack.c:123)
[ 545.307490][ T3398] __might_resched (kernel/sched/core.c:8759)
[ 545.307647][ T3398] ? tc_new_tfilter (net/sched/cls_api.c:2383)
[ 545.307806][ T3398] cpus_read_lock (./include/linux/kernel.h:73 ./include/linux/percpu-rwsem.h:49 kernel/cpu.c:490)
[ 545.307959][ T3398] static_key_slow_inc (kernel/jump_label.c:191)
[ 545.308109][ T3398] tc_new_tfilter (net/sched/cls_api.c:2385)
[ 545.308258][ T3398] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 545.308408][ T3398] ? unwind_next_frame (arch/x86/kernel/unwind_orc.c:406 arch/x86/kernel/unwind_orc.c:648)
[ 545.308565][ T3398] ? get_reg (arch/x86/kernel/unwind_orc.c:456 (discriminator 2))
[ 545.308671][ T3398] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 545.308813][ T3398] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 37))
[ 545.308943][ T3398] ? kernel_text_address (kernel/extable.c:97 kernel/extable.c:94)
[ 545.309077][ T3398] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 545.309207][ T3398] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 545.309340][ T3398] rtnetlink_rcv_msg (net/core/rtnetlink.c:6914)
[ 545.309477][ T3398] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 545.309614][ T3398] ? find_stack (lib/stackdepot.c:552)
[ 545.309751][ T3398] ? stack_depot_save_flags (lib/stackdepot.c:618)
[ 545.309884][ T3398] netlink_rcv_skb (net/netlink/af_netlink.c:2543)
[ 545.310017][ T3398] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 545.310147][ T3398] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2520)
[ 545.310282][ T3398] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 545.310413][ T3398] ? 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)
[ 545.310556][ T3398] ? netlink_deliver_tap (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/netlink/af_netlink.c:340)
[ 545.310685][ T3398] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 545.310813][ T3398] ? 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)
[ 545.310947][ T3398] netlink_unicast (net/netlink/af_netlink.c:1322 net/netlink/af_netlink.c:1348)
[ 545.311077][ T3398] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1333)
[ 545.311206][ T3398] ? __pfx_stack_trace_consume_entry (kernel/stacktrace.c:83)
[ 545.311369][ T3398] ? arch_stack_walk (arch/x86/kernel/stacktrace.c:26)
[ 545.311517][ T3398] netlink_sendmsg (net/netlink/af_netlink.c:1892)
[ 545.311649][ T3398] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1811)
[ 545.311779][ T3398] ? __might_fault (mm/memory.c:6751 mm/memory.c:6744)
[ 545.311914][ T3398] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 545.312047][ T3398] ____sys_sendmsg (net/socket.c:713 net/socket.c:728 net/socket.c:2568)
[ 545.312180][ T3398] ? __pfx_____sys_sendmsg (net/socket.c:2514)
[ 545.312310][ T3398] ? __pfx_copy_msghdr_from_user (net/socket.c:2494)
[ 545.312486][ T3398] ? 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)
[ 545.312620][ T3398] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 545.312750][ T3398] ___sys_sendmsg (net/socket.c:2624)
[ 545.312881][ T3398] ? __debug_check_no_obj_freed (lib/debugobjects.c:1110)
[ 545.313048][ T3398] ? __pfx____sys_sendmsg (net/socket.c:2611)
[ 545.313178][ T3398] ? __pfx___debug_check_no_obj_freed (lib/debugobjects.c:1070)
[ 545.313340][ T3398] ? __pfx_free_object_rcu (mm/kmemleak.c:514)
[ 545.313481][ T3398] ? 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)
[ 545.313631][ T3398] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 545.313808][ T3398] ? kmem_cache_free (mm/slub.c:4613 mm/slub.c:4715)
[ 545.313939][ T3398] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 545.314069][ T3398] ? do_sys_openat2 (fs/open.c:1411)
[ 545.314206][ T3398] ? do_sys_openat2 (fs/open.c:1411)
[ 545.314363][ T3398] __sys_sendmsg (net/socket.c:2654)
[ 545.314507][ T3398] ? __pfx___sys_sendmsg (net/socket.c:2639)
[ 545.314642][ T3398] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 545.314805][ T3398] do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83)
[ 545.314938][ T3398] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130)
[  545.315100][ T3398] RIP: 0033:0x7f84238a79a7
[ 545.315239][ T3398] 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)
[  545.315715][ T3398] RSP: 002b:00007ffd97400e78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[  545.315920][ T3398] RAX: ffffffffffffffda RBX: 000000000047dbc0 RCX: 00007f84238a79a7
[  545.316119][ T3398] RDX: 0000000000000000 RSI: 00007ffd97400ee0 RDI: 0000000000000005
[  545.316318][ T3398] RBP: 0000000000000081 R08: 0000000000000000 R09: 0000000000000000
[  545.316519][ T3398] R10: 00007f8423760708 R11: 0000000000000246 R12: 0000000000000000
[  545.316712][ T3398] R13: 0000000067858442 R14: 0000000000483b60 R15: 00007ffd9740695a
| [  558.523133][ T3442] preempt_count: 1, expected: 0
| [  558.523287][ T3442] RCU nest depth: 0, expected: 0
| [  558.523443][ T3442] INFO: lockdep is turned off.
| [  558.523836][ T3442] Tainted: [W]=WARN
[  558.523938][ T3442] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  558.524107][ T3442] Call Trace:
[  558.524211][ T3442]  <TASK>
[ 558.524281][ T3442] dump_stack_lvl (lib/dump_stack.c:123)
[ 558.524426][ T3442] __might_resched (kernel/sched/core.c:8759)
[ 558.524578][ T3442] ? tc_new_tfilter (net/sched/cls_api.c:2383)
[ 558.524716][ T3442] cpus_read_lock (./include/linux/kernel.h:73 ./include/linux/percpu-rwsem.h:49 kernel/cpu.c:490)
[ 558.524858][ T3442] static_key_slow_inc (kernel/jump_label.c:191)
[ 558.524995][ T3442] tc_new_tfilter (net/sched/cls_api.c:2385)
[ 558.525126][ T3442] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 558.525257][ T3442] ? unwind_next_frame (arch/x86/kernel/unwind_orc.c:406 arch/x86/kernel/unwind_orc.c:648)
[ 558.525391][ T3442] ? get_reg (arch/x86/kernel/unwind_orc.c:456 (discriminator 2))
[ 558.525493][ T3442] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 558.525628][ T3442] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 37))
[ 558.525774][ T3442] ? kernel_text_address (kernel/extable.c:97 kernel/extable.c:94)
[ 558.525910][ T3442] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 558.526044][ T3442] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 558.526175][ T3442] rtnetlink_rcv_msg (net/core/rtnetlink.c:6914)
[ 558.526311][ T3442] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 558.526441][ T3442] ? find_stack (lib/stackdepot.c:552)
[ 558.526579][ T3442] ? stack_depot_save_flags (lib/stackdepot.c:618)
[ 558.526715][ T3442] netlink_rcv_skb (net/netlink/af_netlink.c:2543)
[ 558.526846][ T3442] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 558.526978][ T3442] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2520)
[ 558.527111][ T3442] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 558.527239][ T3442] ? 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)
[ 558.527370][ T3442] ? netlink_deliver_tap (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/netlink/af_netlink.c:340)
[ 558.527500][ T3442] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 558.527633][ T3442] ? 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)
[ 558.527765][ T3442] netlink_unicast (net/netlink/af_netlink.c:1322 net/netlink/af_netlink.c:1348)
[ 558.527897][ T3442] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1333)
[ 558.528027][ T3442] ? __pfx_stack_trace_consume_entry (kernel/stacktrace.c:83)
[ 558.528193][ T3442] ? arch_stack_walk (arch/x86/kernel/stacktrace.c:26)
[ 558.528328][ T3442] netlink_sendmsg (net/netlink/af_netlink.c:1892)
[ 558.528459][ T3442] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1811)
[ 558.528593][ T3442] ? __might_fault (mm/memory.c:6751 mm/memory.c:6744)
[ 558.528728][ T3442] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 558.528862][ T3442] ____sys_sendmsg (net/socket.c:713 net/socket.c:728 net/socket.c:2568)
[ 558.528994][ T3442] ? __pfx_____sys_sendmsg (net/socket.c:2514)
[ 558.529124][ T3442] ? __pfx_copy_msghdr_from_user (net/socket.c:2494)
[ 558.529289][ T3442] ? 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)
[ 558.529422][ T3442] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 558.529556][ T3442] ___sys_sendmsg (net/socket.c:2624)
[ 558.529686][ T3442] ? __debug_check_no_obj_freed (lib/debugobjects.c:1110)
[ 558.529850][ T3442] ? __pfx____sys_sendmsg (net/socket.c:2611)
[ 558.529982][ T3442] ? __pfx___debug_check_no_obj_freed (lib/debugobjects.c:1070)
[ 558.530154][ T3442] ? __pfx_free_object_rcu (mm/kmemleak.c:514)
[ 558.530295][ T3442] ? 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)
[ 558.530433][ T3442] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 558.530604][ T3442] ? kmem_cache_free (mm/slub.c:4613 mm/slub.c:4715)
[ 558.530737][ T3442] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 558.530864][ T3442] ? do_sys_openat2 (fs/open.c:1411)
[ 558.530996][ T3442] ? do_sys_openat2 (fs/open.c:1411)
[ 558.531128][ T3442] __sys_sendmsg (net/socket.c:2654)
[ 558.531258][ T3442] ? __pfx___sys_sendmsg (net/socket.c:2639)
[ 558.531392][ T3442] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 558.531564][ T3442] do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83)
[ 558.531699][ T3442] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130)
[  558.531861][ T3442] RIP: 0033:0x7fcd9daac9a7
[ 558.531998][ T3442] 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)
[  558.532466][ T3442] RSP: 002b:00007ffed31aa7d8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[  558.532667][ T3442] RAX: ffffffffffffffda RBX: 000000000047dbc0 RCX: 00007fcd9daac9a7
[  558.532863][ T3442] RDX: 0000000000000000 RSI: 00007ffed31aa840 RDI: 0000000000000005
[  558.533060][ T3442] RBP: 0000000000000081 R08: 0000000000000000 R09: 0000000000000000
[  558.533260][ T3442] R10: 00007fcd9d965708 R11: 0000000000000246 R12: 0000000000000000
[  558.533458][ T3442] R13: 000000006785844f R14: 0000000000483b60 R15: 00007ffed31b095a
| [  571.767966][ T3486] preempt_count: 1, expected: 0
| [  571.768146][ T3486] RCU nest depth: 0, expected: 0
| [  571.768341][ T3486] INFO: lockdep is turned off.
| [  571.768805][ T3486] Tainted: [W]=WARN
[  571.768947][ T3486] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  571.769149][ T3486] Call Trace:
[  571.769271][ T3486]  <TASK>
[ 571.769357][ T3486] dump_stack_lvl (lib/dump_stack.c:123)
[ 571.769531][ T3486] __might_resched (kernel/sched/core.c:8759)
[ 571.769716][ T3486] ? tc_new_tfilter (net/sched/cls_api.c:2383)
[ 571.769871][ T3486] cpus_read_lock (./include/linux/kernel.h:73 ./include/linux/percpu-rwsem.h:49 kernel/cpu.c:490)
[ 571.770017][ T3486] static_key_slow_inc (kernel/jump_label.c:191)
[ 571.770160][ T3486] tc_new_tfilter (net/sched/cls_api.c:2385)
[ 571.770295][ T3486] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 571.770434][ T3486] ? unwind_next_frame (arch/x86/kernel/unwind_orc.c:406 arch/x86/kernel/unwind_orc.c:648)
[ 571.770566][ T3486] ? get_reg (arch/x86/kernel/unwind_orc.c:456 (discriminator 2))
[ 571.770669][ T3486] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 571.770817][ T3486] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 37))
[ 571.770948][ T3486] ? kernel_text_address (kernel/extable.c:97 kernel/extable.c:94)
[ 571.771111][ T3486] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 571.771259][ T3486] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 571.771417][ T3486] rtnetlink_rcv_msg (net/core/rtnetlink.c:6914)
[ 571.771593][ T3486] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 571.771754][ T3486] ? find_stack (lib/stackdepot.c:552)
[ 571.771920][ T3486] ? stack_depot_save_flags (lib/stackdepot.c:618)
[ 571.772090][ T3486] netlink_rcv_skb (net/netlink/af_netlink.c:2543)
[ 571.772246][ T3486] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 571.772407][ T3486] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2520)
[ 571.772573][ T3486] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 571.772734][ T3486] ? 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)
[ 571.772897][ T3486] ? netlink_deliver_tap (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/netlink/af_netlink.c:340)
[ 571.773055][ T3486] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 571.773215][ T3486] ? 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)
[ 571.773373][ T3486] netlink_unicast (net/netlink/af_netlink.c:1322 net/netlink/af_netlink.c:1348)
[ 571.773532][ T3486] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1333)
[ 571.773695][ T3486] ? __pfx_stack_trace_consume_entry (kernel/stacktrace.c:83)
[ 571.773892][ T3486] ? arch_stack_walk (arch/x86/kernel/stacktrace.c:26)
[ 571.774056][ T3486] netlink_sendmsg (net/netlink/af_netlink.c:1892)
[ 571.774226][ T3486] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1811)
[ 571.774381][ T3486] ? __might_fault (mm/memory.c:6751 mm/memory.c:6744)
[ 571.774547][ T3486] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 571.774708][ T3486] ____sys_sendmsg (net/socket.c:713 net/socket.c:728 net/socket.c:2568)
[ 571.774876][ T3486] ? __pfx_____sys_sendmsg (net/socket.c:2514)
[ 571.775041][ T3486] ? __pfx_copy_msghdr_from_user (net/socket.c:2494)
[ 571.775232][ T3486] ? 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)
[ 571.775395][ T3486] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 571.775555][ T3486] ___sys_sendmsg (net/socket.c:2624)
[ 571.775732][ T3486] ? __debug_check_no_obj_freed (lib/debugobjects.c:1110)
[ 571.775930][ T3486] ? __pfx____sys_sendmsg (net/socket.c:2611)
[ 571.776083][ T3486] ? __pfx___debug_check_no_obj_freed (lib/debugobjects.c:1070)
[ 571.776282][ T3486] ? __pfx_free_object_rcu (mm/kmemleak.c:514)
[ 571.776442][ T3486] ? 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)
[ 571.776617][ T3486] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 571.776854][ T3486] ? kmem_cache_free (mm/slub.c:4613 mm/slub.c:4715)
[ 571.777015][ T3486] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 571.777178][ T3486] ? do_sys_openat2 (fs/open.c:1411)
[ 571.777352][ T3486] ? do_sys_openat2 (fs/open.c:1411)
[ 571.777522][ T3486] __sys_sendmsg (net/socket.c:2654)
[ 571.777684][ T3486] ? __pfx___sys_sendmsg (net/socket.c:2639)
[ 571.777859][ T3486] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 571.778094][ T3486] do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83)
[ 571.778255][ T3486] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130)
[  571.778472][ T3486] RIP: 0033:0x7f24a0b9d9a7
[ 571.778641][ T3486] 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)
[  571.779249][ T3486] RSP: 002b:00007ffedb60f168 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[  571.779497][ T3486] RAX: ffffffffffffffda RBX: 000000000047dbc0 RCX: 00007f24a0b9d9a7
[  571.779718][ T3486] RDX: 0000000000000000 RSI: 00007ffedb60f1d0 RDI: 0000000000000005
[  571.779936][ T3486] RBP: 0000000000000081 R08: 0000000000000000 R09: 0000000000000000
[  571.780166][ T3486] R10: 00007f24a0a56708 R11: 0000000000000246 R12: 0000000000000000
[  571.780377][ T3486] R13: 000000006785845c R14: 0000000000483b60 R15: 00007ffedb61395a
| [  575.797371][ T3517] preempt_count: 1, expected: 0
| [  575.797518][ T3517] RCU nest depth: 0, expected: 0
| [  575.797656][ T3517] INFO: lockdep is turned off.
| [  575.798038][ T3517] Tainted: [W]=WARN
[  575.798139][ T3517] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  575.798320][ T3517] Call Trace:
[  575.798438][ T3517]  <TASK>
[ 575.798521][ T3517] dump_stack_lvl (lib/dump_stack.c:123)
[ 575.798671][ T3517] __might_resched (kernel/sched/core.c:8759)
[ 575.798821][ T3517] ? tc_new_tfilter (net/sched/cls_api.c:2383)
[ 575.798979][ T3517] cpus_read_lock (./include/linux/kernel.h:73 ./include/linux/percpu-rwsem.h:49 kernel/cpu.c:490)
[ 575.799139][ T3517] static_key_slow_inc (kernel/jump_label.c:191)
[ 575.799277][ T3517] tc_new_tfilter (net/sched/cls_api.c:2385)
[ 575.799421][ T3517] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 575.799566][ T3517] ? unwind_next_frame (arch/x86/kernel/unwind_orc.c:406 arch/x86/kernel/unwind_orc.c:648)
[ 575.799716][ T3517] ? get_reg (arch/x86/kernel/unwind_orc.c:456 (discriminator 2))
[ 575.799820][ T3517] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 575.799967][ T3517] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 37))
[ 575.800097][ T3517] ? kernel_text_address (kernel/extable.c:97 kernel/extable.c:94)
[ 575.800237][ T3517] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 575.800367][ T3517] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 575.800497][ T3517] rtnetlink_rcv_msg (net/core/rtnetlink.c:6914)
[ 575.800628][ T3517] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 575.800759][ T3517] ? find_stack (lib/stackdepot.c:552)
[ 575.800899][ T3517] ? stack_depot_save_flags (lib/stackdepot.c:618)
[ 575.801038][ T3517] netlink_rcv_skb (net/netlink/af_netlink.c:2543)
[ 575.801178][ T3517] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 575.801309][ T3517] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2520)
[ 575.801442][ T3517] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 575.801570][ T3517] ? 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)
[ 575.801699][ T3517] ? netlink_deliver_tap (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/netlink/af_netlink.c:340)
[ 575.801831][ T3517] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 575.801965][ T3517] ? 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)
[ 575.802097][ T3517] netlink_unicast (net/netlink/af_netlink.c:1322 net/netlink/af_netlink.c:1348)
[ 575.802230][ T3517] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1333)
[ 575.802361][ T3517] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 575.802490][ T3517] ? filemap_map_pages (mm/filemap.c:3685)
[ 575.802625][ T3517] netlink_sendmsg (net/netlink/af_netlink.c:1892)
[ 575.802756][ T3517] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1811)
[ 575.802889][ T3517] ? __might_fault (mm/memory.c:6751 mm/memory.c:6744)
[ 575.803019][ T3517] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 575.803151][ T3517] ____sys_sendmsg (net/socket.c:713 net/socket.c:728 net/socket.c:2568)
[ 575.803283][ T3517] ? __pfx_____sys_sendmsg (net/socket.c:2514)
[ 575.803414][ T3517] ? __pfx_copy_msghdr_from_user (net/socket.c:2494)
[ 575.803575][ T3517] ? do_fault_around (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 mm/memory.c:5283)
[ 575.803709][ T3517] ___sys_sendmsg (net/socket.c:2624)
[ 575.803840][ T3517] ? __pfx____sys_sendmsg (net/socket.c:2611)
[ 575.803973][ T3517] ? __pfx_handle_pte_fault (mm/memory.c:5758)
[ 575.804103][ T3517] ? __pfx___debug_check_no_obj_freed (lib/debugobjects.c:1070)
[ 575.804279][ T3517] ? __pfx_free_object_rcu (mm/kmemleak.c:514)
[ 575.804412][ T3517] ? 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)
[ 575.804553][ T3517] ? __handle_mm_fault (mm/memory.c:5944)
[ 575.804689][ T3517] ? __pfx___handle_mm_fault (mm/memory.c:5853)
[ 575.804833][ T3517] ? do_sys_openat2 (fs/open.c:1411)
[ 575.804969][ T3517] ? __pfx_lock_vma_under_rcu (mm/memory.c:6268)
[ 575.805100][ T3517] __sys_sendmsg (net/socket.c:2654)
[ 575.805228][ T3517] ? __pfx___sys_sendmsg (net/socket.c:2639)
[ 575.805359][ T3517] ? do_user_addr_fault (./include/linux/rcupdate.h:882 ./include/linux/mm.h:742 arch/x86/mm/fault.c:1340)
[ 575.805492][ T3517] do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83)
[ 575.805635][ T3517] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130)
[  575.805801][ T3517] RIP: 0033:0x7fe4c9dda9a7
[ 575.805936][ T3517] 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)
[  575.806395][ T3517] RSP: 002b:00007fffcce97c48 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[  575.806607][ T3517] RAX: ffffffffffffffda RBX: 000000000047e780 RCX: 00007fe4c9dda9a7
[  575.806803][ T3517] RDX: 0000000000000000 RSI: 00007fffcce97cb0 RDI: 0000000000000005
[  575.807021][ T3517] RBP: 0000000000000300 R08: 0000000000000000 R09: 0000000000000003
[  575.807225][ T3517] R10: 00007fe4c9c93708 R11: 0000000000000246 R12: 0000000000000000
[  575.807424][ T3517] R13: 0000000067858460 R14: 0000000000483b60 R15: 00007fffcce9d966
| [  590.825095][ T3599] preempt_count: 1, expected: 0
| [  590.825237][ T3599] RCU nest depth: 0, expected: 0
| [  590.825704][ T3599] INFO: lockdep is turned off.
| [  590.826096][ T3599] Tainted: [W]=WARN
[  590.826197][ T3599] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  590.826364][ T3599] Call Trace:
[  590.826465][ T3599]  <TASK>
[ 590.826531][ T3599] dump_stack_lvl (lib/dump_stack.c:123)
[ 590.826668][ T3599] __might_resched (kernel/sched/core.c:8759)
[ 590.826802][ T3599] ? tc_new_tfilter (net/sched/cls_api.c:2383)
[ 590.826940][ T3599] cpus_read_lock (./include/linux/kernel.h:73 ./include/linux/percpu-rwsem.h:49 kernel/cpu.c:490)
[ 590.827072][ T3599] static_key_slow_inc (kernel/jump_label.c:191)
[ 590.827206][ T3599] tc_new_tfilter (net/sched/cls_api.c:2385)
[ 590.827341][ T3599] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 590.827476][ T3599] ? unwind_next_frame (arch/x86/kernel/unwind_orc.c:406 arch/x86/kernel/unwind_orc.c:648)
[ 590.827613][ T3599] ? get_reg (arch/x86/kernel/unwind_orc.c:456 (discriminator 2))
[ 590.827714][ T3599] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 590.827852][ T3599] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 37))
[ 590.827984][ T3599] ? kernel_text_address (kernel/extable.c:97 kernel/extable.c:94)
[ 590.828118][ T3599] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 590.828247][ T3599] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 590.828382][ T3599] rtnetlink_rcv_msg (net/core/rtnetlink.c:6914)
[ 590.828515][ T3599] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 590.828648][ T3599] ? find_stack (lib/stackdepot.c:552)
[ 590.828796][ T3599] ? stack_depot_save_flags (lib/stackdepot.c:618)
[ 590.828930][ T3599] netlink_rcv_skb (net/netlink/af_netlink.c:2543)
[ 590.829064][ T3599] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 590.829195][ T3599] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2520)
[ 590.829331][ T3599] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 590.829460][ T3599] ? 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)
[ 590.829593][ T3599] ? netlink_deliver_tap (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/netlink/af_netlink.c:340)
[ 590.829723][ T3599] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 590.829867][ T3599] ? 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)
[ 590.830001][ T3599] netlink_unicast (net/netlink/af_netlink.c:1322 net/netlink/af_netlink.c:1348)
[ 590.830132][ T3599] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1333)
[ 590.830266][ T3599] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 590.830396][ T3599] ? filemap_map_pages (mm/filemap.c:3685)
[ 590.830529][ T3599] netlink_sendmsg (net/netlink/af_netlink.c:1892)
[ 590.830659][ T3599] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1811)
[ 590.830791][ T3599] ? __might_fault (mm/memory.c:6751 mm/memory.c:6744)
[ 590.830924][ T3599] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 590.831056][ T3599] ____sys_sendmsg (net/socket.c:713 net/socket.c:728 net/socket.c:2568)
[ 590.831188][ T3599] ? __pfx_____sys_sendmsg (net/socket.c:2514)
[ 590.831323][ T3599] ? __pfx_copy_msghdr_from_user (net/socket.c:2494)
[ 590.831485][ T3599] ? do_fault_around (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 mm/memory.c:5283)
[ 590.831618][ T3599] ___sys_sendmsg (net/socket.c:2624)
[ 590.831748][ T3599] ? __pfx____sys_sendmsg (net/socket.c:2611)
[ 590.831880][ T3599] ? __pfx_handle_pte_fault (mm/memory.c:5758)
[ 590.832010][ T3599] ? __pfx___debug_check_no_obj_freed (lib/debugobjects.c:1070)
[ 590.832180][ T3599] ? __pfx_free_object_rcu (mm/kmemleak.c:514)
[ 590.832312][ T3599] ? 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)
[ 590.832448][ T3599] ? __handle_mm_fault (mm/memory.c:5944)
[ 590.832578][ T3599] ? __pfx___handle_mm_fault (mm/memory.c:5853)
[ 590.832713][ T3599] ? do_sys_openat2 (fs/open.c:1411)
[ 590.832843][ T3599] ? __pfx_lock_vma_under_rcu (mm/memory.c:6268)
[ 590.832976][ T3599] __sys_sendmsg (net/socket.c:2654)
[ 590.833109][ T3599] ? __pfx___sys_sendmsg (net/socket.c:2639)
[ 590.833245][ T3599] ? do_user_addr_fault (./include/linux/rcupdate.h:882 ./include/linux/mm.h:742 arch/x86/mm/fault.c:1340)
[ 590.833377][ T3599] do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83)
[ 590.833507][ T3599] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130)
[  590.833671][ T3599] RIP: 0033:0x7f1a67b3e9a7
[ 590.833807][ T3599] 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)
[  590.834266][ T3599] RSP: 002b:00007ffdb7130998 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[  590.834462][ T3599] RAX: ffffffffffffffda RBX: 000000000047e780 RCX: 00007f1a67b3e9a7
[  590.834659][ T3599] RDX: 0000000000000000 RSI: 00007ffdb7130a00 RDI: 0000000000000005
[  590.834858][ T3599] RBP: 0000000000000300 R08: 0000000000000000 R09: 0000000000000003
[  590.835053][ T3599] R10: 00007f1a679f7708 R11: 0000000000000246 R12: 0000000000000000
[  590.835246][ T3599] R13: 000000006785846f R14: 0000000000483b60 R15: 00007ffdb7135966
| [  605.738224][ T3681] preempt_count: 1, expected: 0
| [  605.738362][ T3681] RCU nest depth: 0, expected: 0
| [  605.738499][ T3681] INFO: lockdep is turned off.
| [  605.738880][ T3681] Tainted: [W]=WARN
[  605.738980][ T3681] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  605.739152][ T3681] Call Trace:
[  605.739255][ T3681]  <TASK>
[ 605.739334][ T3681] dump_stack_lvl (lib/dump_stack.c:123)
[ 605.739473][ T3681] __might_resched (kernel/sched/core.c:8759)
[ 605.739605][ T3681] ? tc_new_tfilter (net/sched/cls_api.c:2383)
[ 605.739740][ T3681] cpus_read_lock (./include/linux/kernel.h:73 ./include/linux/percpu-rwsem.h:49 kernel/cpu.c:490)
[ 605.739872][ T3681] static_key_slow_inc (kernel/jump_label.c:191)
[ 605.740002][ T3681] tc_new_tfilter (net/sched/cls_api.c:2385)
[ 605.740135][ T3681] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 605.740269][ T3681] ? unwind_next_frame (arch/x86/kernel/unwind_orc.c:406 arch/x86/kernel/unwind_orc.c:648)
[ 605.740407][ T3681] ? get_reg (arch/x86/kernel/unwind_orc.c:456 (discriminator 2))
[ 605.740510][ T3681] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 605.740643][ T3681] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 37))
[ 605.740775][ T3681] ? kernel_text_address (kernel/extable.c:97 kernel/extable.c:94)
[ 605.740909][ T3681] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 605.741046][ T3681] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 605.741177][ T3681] rtnetlink_rcv_msg (net/core/rtnetlink.c:6914)
[ 605.741315][ T3681] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 605.741446][ T3681] ? find_stack (lib/stackdepot.c:552)
[ 605.741580][ T3681] ? stack_depot_save_flags (lib/stackdepot.c:618)
[ 605.741713][ T3681] netlink_rcv_skb (net/netlink/af_netlink.c:2543)
[ 605.741845][ T3681] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 605.741978][ T3681] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2520)
[ 605.742114][ T3681] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 605.742249][ T3681] ? 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)
[ 605.742384][ T3681] ? netlink_deliver_tap (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/netlink/af_netlink.c:340)
[ 605.742514][ T3681] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 605.742644][ T3681] ? 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)
[ 605.742776][ T3681] netlink_unicast (net/netlink/af_netlink.c:1322 net/netlink/af_netlink.c:1348)
[ 605.742910][ T3681] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1333)
[ 605.743040][ T3681] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 605.743178][ T3681] ? filemap_map_pages (mm/filemap.c:3685)
[ 605.743312][ T3681] netlink_sendmsg (net/netlink/af_netlink.c:1892)
[ 605.743446][ T3681] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1811)
[ 605.743578][ T3681] ? __might_fault (mm/memory.c:6751 mm/memory.c:6744)
[ 605.743709][ T3681] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 605.743840][ T3681] ____sys_sendmsg (net/socket.c:713 net/socket.c:728 net/socket.c:2568)
[ 605.743973][ T3681] ? __pfx_____sys_sendmsg (net/socket.c:2514)
[ 605.744111][ T3681] ? __pfx_copy_msghdr_from_user (net/socket.c:2494)
[ 605.744273][ T3681] ? do_fault_around (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 mm/memory.c:5283)
[ 605.744407][ T3681] ___sys_sendmsg (net/socket.c:2624)
[ 605.744543][ T3681] ? __pfx____sys_sendmsg (net/socket.c:2611)
[ 605.744679][ T3681] ? __pfx_handle_pte_fault (mm/memory.c:5758)
[ 605.744811][ T3681] ? __pfx___debug_check_no_obj_freed (lib/debugobjects.c:1070)
[ 605.744974][ T3681] ? __pfx_free_object_rcu (mm/kmemleak.c:514)
[ 605.745114][ T3681] ? 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)
[ 605.745250][ T3681] ? __handle_mm_fault (mm/memory.c:5944)
[ 605.745393][ T3681] ? __pfx___handle_mm_fault (mm/memory.c:5853)
[ 605.745529][ T3681] ? do_sys_openat2 (fs/open.c:1411)
[ 605.745661][ T3681] ? __pfx_lock_vma_under_rcu (mm/memory.c:6268)
[ 605.745794][ T3681] __sys_sendmsg (net/socket.c:2654)
[ 605.745935][ T3681] ? __pfx___sys_sendmsg (net/socket.c:2639)
[ 605.746080][ T3681] ? do_user_addr_fault (./include/linux/rcupdate.h:882 ./include/linux/mm.h:742 arch/x86/mm/fault.c:1340)
[ 605.746214][ T3681] do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83)
[ 605.746348][ T3681] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130)
[  605.746511][ T3681] RIP: 0033:0x7ff7862369a7
[ 605.746649][ T3681] 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)
[  605.747118][ T3681] RSP: 002b:00007ffc549a8008 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[  605.747316][ T3681] RAX: ffffffffffffffda RBX: 000000000047e780 RCX: 00007ff7862369a7
[  605.747516][ T3681] RDX: 0000000000000000 RSI: 00007ffc549a8070 RDI: 0000000000000005
[  605.747715][ T3681] RBP: 0000000000000300 R08: 0000000000000000 R09: 0000000000000003
[  605.747917][ T3681] R10: 00007ff7860ef708 R11: 0000000000000246 R12: 0000000000000000
[  605.748112][ T3681] R13: 000000006785847e R14: 0000000000483b60 R15: 00007ffc549ac966
| [  620.489776][ T3759] preempt_count: 1, expected: 0
| [  620.489926][ T3759] RCU nest depth: 0, expected: 0
| [  620.490072][ T3759] INFO: lockdep is turned off.
| [  620.490467][ T3759] Tainted: [W]=WARN
[  620.490567][ T3759] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  620.490728][ T3759] Call Trace:
[  620.490828][ T3759]  <TASK>
[ 620.490931][ T3759] dump_stack_lvl (lib/dump_stack.c:123)
[ 620.491074][ T3759] __might_resched (kernel/sched/core.c:8759)
[ 620.491208][ T3759] ? tc_new_tfilter (net/sched/cls_api.c:2383)
[ 620.491344][ T3759] cpus_read_lock (./include/linux/kernel.h:73 ./include/linux/percpu-rwsem.h:49 kernel/cpu.c:490)
[ 620.491483][ T3759] static_key_slow_inc (kernel/jump_label.c:191)
[ 620.491617][ T3759] tc_new_tfilter (net/sched/cls_api.c:2385)
[ 620.491753][ T3759] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 620.491894][ T3759] ? unwind_next_frame (arch/x86/kernel/unwind_orc.c:406 arch/x86/kernel/unwind_orc.c:648)
[ 620.492029][ T3759] ? get_reg (arch/x86/kernel/unwind_orc.c:456 (discriminator 2))
[ 620.492134][ T3759] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 620.492271][ T3759] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 37))
[ 620.492404][ T3759] ? kernel_text_address (kernel/extable.c:97 kernel/extable.c:94)
[ 620.492552][ T3759] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 620.492685][ T3759] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 620.492824][ T3759] rtnetlink_rcv_msg (net/core/rtnetlink.c:6914)
[ 620.492958][ T3759] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 620.493093][ T3759] ? find_stack (lib/stackdepot.c:552)
[ 620.493229][ T3759] ? stack_depot_save_flags (lib/stackdepot.c:618)
[ 620.493369][ T3759] netlink_rcv_skb (net/netlink/af_netlink.c:2543)
[ 620.493501][ T3759] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 620.493635][ T3759] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2520)
[ 620.493776][ T3759] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 620.493907][ T3759] ? 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)
[ 620.494039][ T3759] ? netlink_deliver_tap (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/netlink/af_netlink.c:340)
[ 620.494172][ T3759] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 620.494311][ T3759] ? 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)
[ 620.494445][ T3759] netlink_unicast (net/netlink/af_netlink.c:1322 net/netlink/af_netlink.c:1348)
[ 620.494577][ T3759] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1333)
[ 620.494710][ T3759] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 620.494842][ T3759] ? filemap_map_pages (mm/filemap.c:3685)
[ 620.494975][ T3759] netlink_sendmsg (net/netlink/af_netlink.c:1892)
[ 620.495113][ T3759] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1811)
[ 620.495252][ T3759] ? __might_fault (mm/memory.c:6751 mm/memory.c:6744)
[ 620.495401][ T3759] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 620.495573][ T3759] ____sys_sendmsg (net/socket.c:713 net/socket.c:728 net/socket.c:2568)
[ 620.495716][ T3759] ? __pfx_____sys_sendmsg (net/socket.c:2514)
[ 620.495854][ T3759] ? __pfx_copy_msghdr_from_user (net/socket.c:2494)
[ 620.496018][ T3759] ? do_fault_around (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 mm/memory.c:5283)
[ 620.496151][ T3759] ___sys_sendmsg (net/socket.c:2624)
[ 620.496330][ T3759] ? __pfx____sys_sendmsg (net/socket.c:2611)
[ 620.496468][ T3759] ? __pfx_handle_pte_fault (mm/memory.c:5758)
[ 620.496601][ T3759] ? __pfx___debug_check_no_obj_freed (lib/debugobjects.c:1070)
[ 620.496764][ T3759] ? __pfx_free_object_rcu (mm/kmemleak.c:514)
[ 620.496904][ T3759] ? 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)
[ 620.497043][ T3759] ? __handle_mm_fault (mm/memory.c:5944)
[ 620.497201][ T3759] ? __pfx___handle_mm_fault (mm/memory.c:5853)
[ 620.497341][ T3759] ? do_sys_openat2 (fs/open.c:1411)
[ 620.497482][ T3759] ? __pfx_lock_vma_under_rcu (mm/memory.c:6268)
[ 620.497617][ T3759] __sys_sendmsg (net/socket.c:2654)
[ 620.497748][ T3759] ? __pfx___sys_sendmsg (net/socket.c:2639)
[ 620.497881][ T3759] ? do_user_addr_fault (./include/linux/rcupdate.h:882 ./include/linux/mm.h:742 arch/x86/mm/fault.c:1340)
[ 620.498015][ T3759] do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83)
[ 620.498147][ T3759] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130)
[  620.498322][ T3759] RIP: 0033:0x7fbb0cbf69a7
[ 620.498468][ T3759] 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)
[  620.498938][ T3759] RSP: 002b:00007fff8e510358 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[  620.499143][ T3759] RAX: ffffffffffffffda RBX: 000000000047e780 RCX: 00007fbb0cbf69a7
[  620.499339][ T3759] RDX: 0000000000000000 RSI: 00007fff8e5103c0 RDI: 0000000000000005
[  620.499536][ T3759] RBP: 0000000000000300 R08: 0000000000000000 R09: 0000000000000003
[  620.499736][ T3759] R10: 00007fbb0caaf708 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