======================================
| [   21.966943][  T337] RCU nest depth: 0, expected: 0
| [   21.967127][  T337] 2 locks held by tc/337:
| [ 21.967258][ T337] #0: ffffffff9c7e7e88 (rtnl_mutex){+.+.}-{4:4}, at: tc_new_tfilter (net/sched/cls_api.c:2261)
| [ 21.967679][ T337] #1: ffff888005f5ac90 (&tp->lock){+.+.}-{3:3}, at: tc_new_tfilter (net/sched/cls_api.c:2383)
[   21.968259][  T337] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   21.968479][  T337] Call Trace:
[   21.968607][  T337]  <TASK>
[ 21.968705][ T337] dump_stack_lvl (lib/dump_stack.c:123)
[ 21.968952][ T337] __might_resched (kernel/sched/core.c:8759)
[ 21.969118][ T337] ? tc_new_tfilter (net/sched/cls_api.c:2383)
[ 21.969297][ T337] cpus_read_lock (./include/linux/kernel.h:73 ./include/linux/percpu-rwsem.h:49 kernel/cpu.c:490)
[ 21.969484][ T337] static_key_slow_inc (kernel/jump_label.c:191)
[ 21.969647][ T337] tc_new_tfilter (net/sched/cls_api.c:2385)
[ 21.969848][ T337] ? mark_lock (kernel/locking/lockdep.c:4727 (discriminator 3))
[ 21.970029][ T337] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 21.970232][ T337] ? __pfx_lock_acquire.part.0 (kernel/locking/lockdep.c:5814)
[ 21.970422][ T337] ? rtnetlink_rcv_msg (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/core/rtnetlink.c:6912)
[ 21.970585][ T337] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 21.970791][ T337] rtnetlink_rcv_msg (net/core/rtnetlink.c:6914)
[ 21.970997][ T337] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 21.971198][ T337] ? 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)
[ 21.971450][ T337] ? mark_lock (kernel/locking/lockdep.c:4727 (discriminator 3))
[ 21.971625][ T337] ? __lock_acquire (kernel/locking/lockdep.c:5226)
[ 21.971868][ T337] netlink_rcv_skb (net/netlink/af_netlink.c:2543)
[ 21.972134][ T337] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 21.972403][ T337] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2520)
[ 21.972705][ T337] ? netlink_deliver_tap (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/netlink/af_netlink.c:340)
[ 21.972978][ T337] ? 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)
[ 21.973251][ T337] netlink_unicast (net/netlink/af_netlink.c:1322 net/netlink/af_netlink.c:1348)
[ 21.973430][ T337] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1333)
[ 21.973605][ T337] ? find_held_lock (kernel/locking/lockdep.c:5339)
[ 21.973777][ T337] netlink_sendmsg (net/netlink/af_netlink.c:1892)
[ 21.974003][ T337] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1811)
[ 21.974182][ T337] ____sys_sendmsg (net/socket.c:713 net/socket.c:728 net/socket.c:2568)
[ 21.974384][ T337] ? __pfx_____sys_sendmsg (net/socket.c:2514)
[ 21.974581][ T337] ? __pfx_copy_msghdr_from_user (net/socket.c:2494)
[ 21.974792][ T337] ? 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)
[ 21.975008][ T337] ? __pfx_validate_chain (kernel/locking/lockdep.c:3860)
[ 21.975177][ T337] ___sys_sendmsg (net/socket.c:2624)
[ 21.975364][ T337] ? __pfx____sys_sendmsg (net/socket.c:2611)
[ 21.975582][ T337] ? __lock_acquire (kernel/locking/lockdep.c:5226)
[ 21.975759][ T337] ? find_held_lock (kernel/locking/lockdep.c:5339)
[ 21.975926][ T337] ? __lock_release (kernel/locking/lockdep.c:5525)
[ 21.976090][ T337] ? __might_fault (mm/memory.c:6751 mm/memory.c:6744)
[ 21.976304][ T337] ? __pfx___lock_release (kernel/locking/lockdep.c:5501)
[ 21.976486][ T337] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 37))
[ 21.976695][ T337] ? lock_acquire (kernel/locking/lockdep.c:5822)
[ 21.976882][ T337] ? lock_acquire (kernel/locking/lockdep.c:5822)
[ 21.977047][ T337] ? trace_rseq_update (./include/trace/events/rseq.h:11 (discriminator 37))
[ 21.977217][ T337] __sys_sendmsg (net/socket.c:2654)
[ 21.977393][ T337] ? __pfx___sys_sendmsg (net/socket.c:2639)
[ 21.977592][ T337] do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83)
[ 21.977764][ T337] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130)
[   21.977967][  T337] RIP: 0033:0x7f23523a29a7
[ 21.978145][ T337] Code: Unable to access opcode bytes at 0x7f23523a297d.

Code starting with the faulting instruction
===========================================
[   21.978370][  T337] RSP: 002b:00007ffe9c7259d8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[   21.978626][  T337] RAX: ffffffffffffffda RBX: 000000000047dbc0 RCX: 00007f23523a29a7
[   21.978875][  T337] RDX: 0000000000000000 RSI: 00007ffe9c725a40 RDI: 0000000000000005
[   21.979118][  T337] RBP: 0000000000000300 R08: 0000000000000000 R09: 0000000000000000
[   21.979381][  T337] R10: 00007f235225b708 R11: 0000000000000246 R12: 00007ffe9c72a975
[   21.979625][  T337] R13: 0000000067858688 R14: 0000000000483b60 R15: 00007ffe9c72a980
| [ 21.981874][ T337] #1: ffff888005f5ac90 (&tp->lock){+.+.}-{3:3}, at: tc_new_tfilter (net/sched/cls_api.c:2383)
| [ 21.982113][ T337] #2: ffffffff9bdddcd0 (cpu_hotplug_lock){++++}-{0:0}, at: static_key_slow_inc (kernel/jump_label.c:191)
| [   21.982368][  T337] stack backtrace:
| [   21.982709][  T337] Tainted: [W]=WARN
[   21.982813][  T337] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   21.982980][  T337] Call Trace:
[   21.983090][  T337]  <TASK>
[ 21.983161][ T337] dump_stack_lvl (lib/dump_stack.c:123)
[ 21.983304][ T337] __lock_acquire (kernel/locking/lockdep.c:4828 kernel/locking/lockdep.c:4898 kernel/locking/lockdep.c:5176)
[ 21.983466][ T337] lock_acquire.part.0 (kernel/locking/lockdep.c:467 kernel/locking/lockdep.c:5851)
[ 21.983602][ T337] ? 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)
[ 21.983777][ T337] ? __pfx_lock_acquire.part.0 (kernel/locking/lockdep.c:5814)
[ 21.983913][ T337] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 37))
[ 21.984057][ T337] ? lock_acquire (kernel/locking/lockdep.c:5822)
[ 21.984198][ T337] ? 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)
[ 21.984373][ T337] __mutex_lock (kernel/locking/mutex.c:587 kernel/locking/mutex.c:735)
[ 21.984510][ T337] ? 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)
[ 21.984677][ T337] ? 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)
[ 21.984851][ T337] ? __pfx___mutex_lock (kernel/locking/mutex.c:734)
[ 21.984984][ T337] ? static_key_slow_inc (kernel/jump_label.c:191)
[ 21.985119][ T337] ? __pfx_lock_acquire.part.0 (kernel/locking/lockdep.c:5814)
[ 21.985258][ T337] ? 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))
[ 21.985432][ T337] ? __pfx_static_key_fast_inc_not_disabled (kernel/jump_label.c:128)
[ 21.985602][ T337] ? 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)
[ 21.985769][ T337] 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)
[ 21.985935][ T337] static_key_slow_inc (kernel/jump_label.c:191)
[ 21.986075][ T337] tc_new_tfilter (net/sched/cls_api.c:2385)
[ 21.986219][ T337] ? mark_lock (kernel/locking/lockdep.c:4727 (discriminator 3))
[ 21.986328][ T337] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 21.986473][ T337] ? __pfx_lock_acquire.part.0 (kernel/locking/lockdep.c:5814)
[ 21.986609][ T337] ? rtnetlink_rcv_msg (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/core/rtnetlink.c:6912)
[ 21.986744][ T337] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 21.986891][ T337] rtnetlink_rcv_msg (net/core/rtnetlink.c:6914)
[ 21.987026][ T337] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 21.987169][ T337] ? 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)
[ 21.987305][ T337] ? mark_lock (kernel/locking/lockdep.c:4727 (discriminator 3))
[ 21.987433][ T337] ? __lock_acquire (kernel/locking/lockdep.c:5226)
[ 21.987572][ T337] netlink_rcv_skb (net/netlink/af_netlink.c:2543)
[ 21.987710][ T337] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 21.987846][ T337] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2520)
[ 21.987984][ T337] ? netlink_deliver_tap (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/netlink/af_netlink.c:340)
[ 21.988124][ T337] ? 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)
[ 21.988257][ T337] netlink_unicast (net/netlink/af_netlink.c:1322 net/netlink/af_netlink.c:1348)
[ 21.988437][ T337] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1333)
[ 21.988620][ T337] ? find_held_lock (kernel/locking/lockdep.c:5339)
[ 21.988758][ T337] netlink_sendmsg (net/netlink/af_netlink.c:1892)
[ 21.988892][ T337] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1811)
[ 21.989028][ T337] ____sys_sendmsg (net/socket.c:713 net/socket.c:728 net/socket.c:2568)
[ 21.989169][ T337] ? __pfx_____sys_sendmsg (net/socket.c:2514)
[ 21.989302][ T337] ? __pfx_copy_msghdr_from_user (net/socket.c:2494)
[ 21.989493][ T337] ? 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)
[ 21.989629][ T337] ? __pfx_validate_chain (kernel/locking/lockdep.c:3860)
[ 21.989764][ T337] ___sys_sendmsg (net/socket.c:2624)
[ 21.989909][ T337] ? __pfx____sys_sendmsg (net/socket.c:2611)
[ 21.990044][ T337] ? __lock_acquire (kernel/locking/lockdep.c:5226)
[ 21.990189][ T337] ? find_held_lock (kernel/locking/lockdep.c:5339)
[ 21.990337][ T337] ? __lock_release (kernel/locking/lockdep.c:5525)
[ 21.990472][ T337] ? __might_fault (mm/memory.c:6751 mm/memory.c:6744)
[ 21.990611][ T337] ? __pfx___lock_release (kernel/locking/lockdep.c:5501)
[ 21.990744][ T337] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 37))
[ 21.990880][ T337] ? lock_acquire (kernel/locking/lockdep.c:5822)
[ 21.991014][ T337] ? lock_acquire (kernel/locking/lockdep.c:5822)
[ 21.991147][ T337] ? trace_rseq_update (./include/trace/events/rseq.h:11 (discriminator 37))
[ 21.991299][ T337] __sys_sendmsg (net/socket.c:2654)
[ 21.991459][ T337] ? __pfx___sys_sendmsg (net/socket.c:2639)
[ 21.991618][ T337] do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83)
[ 21.991769][ T337] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130)
[   21.991960][  T337] RIP: 0033:0x7f23523a29a7
[ 21.992135][ T337] Code: Unable to access opcode bytes at 0x7f23523a297d.

Code starting with the faulting instruction
===========================================
[   21.992379][  T337] RSP: 002b:00007ffe9c7259d8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[   21.992657][  T337] RAX: ffffffffffffffda RBX: 000000000047dbc0 RCX: 00007f23523a29a7
[   21.992900][  T337] RDX: 0000000000000000 RSI: 00007ffe9c725a40 RDI: 0000000000000005
[   21.993146][  T337] RBP: 0000000000000300 R08: 0000000000000000 R09: 0000000000000000
[   21.993450][  T337] R10: 00007f235225b708 R11: 0000000000000246 R12: 00007ffe9c72a975
[   21.993741][  T337] R13: 0000000067858688 R14: 0000000000483b60 R15: 00007ffe9c72a980
| [   23.071391][  T356] preempt_count: 1, expected: 0
| [   23.072151][  T356] RCU nest depth: 0, expected: 0
| [   23.072299][  T356] INFO: lockdep is turned off.
| [   23.072717][  T356] Tainted: [W]=WARN
[   23.072842][  T356] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   23.073023][  T356] Call Trace:
[   23.073134][  T356]  <TASK>
[ 23.073211][ T356] dump_stack_lvl (lib/dump_stack.c:123)
[ 23.073369][ T356] __might_resched (kernel/sched/core.c:8759)
[ 23.073521][ T356] ? tc_new_tfilter (net/sched/cls_api.c:2383)
[ 23.073683][ T356] cpus_read_lock (./include/linux/kernel.h:73 ./include/linux/percpu-rwsem.h:49 kernel/cpu.c:490)
[ 23.073831][ T356] static_key_slow_inc (kernel/jump_label.c:191)
[ 23.073980][ T356] tc_new_tfilter (net/sched/cls_api.c:2385)
[ 23.074139][ T356] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 23.074286][ T356] ? unwind_next_frame (arch/x86/kernel/unwind_orc.c:406 arch/x86/kernel/unwind_orc.c:648)
[ 23.074435][ T356] ? get_reg (arch/x86/kernel/unwind_orc.c:456 (discriminator 2))
[ 23.074549][ T356] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 23.074698][ T356] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 37))
[ 23.074847][ T356] ? kernel_text_address (kernel/extable.c:97 kernel/extable.c:94)
[ 23.074997][ T356] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 23.075150][ T356] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 23.075293][ T356] rtnetlink_rcv_msg (net/core/rtnetlink.c:6914)
[ 23.075440][ T356] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 23.075591][ T356] ? find_stack (lib/stackdepot.c:552)
[ 23.075740][ T356] ? stack_depot_save_flags (lib/stackdepot.c:618)
[ 23.075888][ T356] netlink_rcv_skb (net/netlink/af_netlink.c:2543)
[ 23.076039][ T356] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 23.076190][ T356] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2520)
[ 23.076339][ T356] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 23.076486][ T356] ? 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)
[ 23.076635][ T356] ? netlink_deliver_tap (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/netlink/af_netlink.c:340)
[ 23.076784][ T356] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 23.076933][ T356] ? 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)
[ 23.077086][ T356] netlink_unicast (net/netlink/af_netlink.c:1322 net/netlink/af_netlink.c:1348)
[ 23.077235][ T356] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1333)
[ 23.077381][ T356] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 23.077525][ T356] netlink_sendmsg (net/netlink/af_netlink.c:1892)
[ 23.077671][ T356] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1811)
[ 23.077819][ T356] ? __might_fault (mm/memory.c:6751 mm/memory.c:6744)
[ 23.077966][ T356] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 23.078118][ T356] ____sys_sendmsg (net/socket.c:713 net/socket.c:728 net/socket.c:2568)
[ 23.078266][ T356] ? __pfx_____sys_sendmsg (net/socket.c:2514)
[ 23.078413][ T356] ? __pfx_copy_msghdr_from_user (net/socket.c:2494)
[ 23.078600][ T356] ? __pfx_slab_free_after_rcu_debug (mm/slub.c:4643)
[ 23.078784][ T356] ? kasan_save_stack (mm/kasan/common.c:49)
[ 23.078945][ T356] ? kasan_save_stack (mm/kasan/common.c:48)
[ 23.079092][ T356] ___sys_sendmsg (net/socket.c:2624)
[ 23.079237][ T356] ? find_stack (lib/stackdepot.c:552)
[ 23.079387][ T356] ? __pfx____sys_sendmsg (net/socket.c:2611)
[ 23.079533][ T356] ? __pfx_do_raw_spin_lock (kernel/locking/spinlock_debug.c:114)
[ 23.079680][ T356] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 23.079893][ T356] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 23.080076][ T356] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 37))
[ 23.080216][ T356] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 37))
[ 23.080350][ T356] ? lock_acquire (kernel/locking/lockdep.c:5822)
[ 23.080480][ T356] ? __might_fault (mm/memory.c:6751 mm/memory.c:6744)
[ 23.080621][ T356] ? lock_acquire (kernel/locking/lockdep.c:5822)
[ 23.080756][ T356] ? trace_rseq_update (./include/trace/events/rseq.h:11 (discriminator 37))
[ 23.080894][ T356] __sys_sendmsg (net/socket.c:2654)
[ 23.081025][ T356] ? __pfx___sys_sendmsg (net/socket.c:2639)
[ 23.081164][ T356] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 23.081339][ T356] do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83)
[ 23.081482][ T356] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130)
[   23.081646][  T356] RIP: 0033:0x7f07486839a7
[ 23.081790][ T356] 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)
[   23.082269][  T356] RSP: 002b:00007ffe0a3b7568 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[   23.082484][  T356] RAX: ffffffffffffffda RBX: 000000000047dbc0 RCX: 00007f07486839a7
[   23.082690][  T356] RDX: 0000000000000000 RSI: 00007ffe0a3b75d0 RDI: 0000000000000005
[   23.082891][  T356] RBP: 0000000000000300 R08: 0000000000000000 R09: 0000000000000000
[   23.083092][  T356] R10: 00007f074853c708 R11: 0000000000000246 R12: 00007ffe0a3bd971
[   23.083300][  T356] R13: 0000000067858689 R14: 0000000000483b60 R15: 00007ffe0a3bd97c
| [   24.080729][  T373] preempt_count: 1, expected: 0
| [   24.080944][  T373] RCU nest depth: 0, expected: 0
| [   24.081149][  T373] INFO: lockdep is turned off.
| [   24.081725][  T373] Tainted: [W]=WARN
[   24.081874][  T373] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   24.082125][  T373] Call Trace:
[   24.082289][  T373]  <TASK>
[ 24.082395][ T373] dump_stack_lvl (lib/dump_stack.c:123)
[ 24.082614][ T373] __might_resched (kernel/sched/core.c:8759)
[ 24.082825][ T373] ? tc_new_tfilter (net/sched/cls_api.c:2383)
[ 24.083034][ T373] cpus_read_lock (./include/linux/kernel.h:73 ./include/linux/percpu-rwsem.h:49 kernel/cpu.c:490)
[ 24.083245][ T373] static_key_slow_inc (kernel/jump_label.c:191)
[ 24.083453][ T373] tc_new_tfilter (net/sched/cls_api.c:2385)
[ 24.083661][ T373] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 24.083865][ T373] ? unwind_next_frame (arch/x86/kernel/unwind_orc.c:406 arch/x86/kernel/unwind_orc.c:648)
[ 24.084077][ T373] ? get_reg (arch/x86/kernel/unwind_orc.c:456 (discriminator 2))
[ 24.084241][ T373] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 24.084461][ T373] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 37))
[ 24.084674][ T373] ? kernel_text_address (kernel/extable.c:97 kernel/extable.c:94)
[ 24.084886][ T373] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 24.085106][ T373] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 24.085322][ T373] rtnetlink_rcv_msg (net/core/rtnetlink.c:6914)
[ 24.085533][ T373] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 24.085747][ T373] ? find_stack (lib/stackdepot.c:552)
[ 24.085971][ T373] ? stack_depot_save_flags (lib/stackdepot.c:618)
[ 24.086187][ T373] netlink_rcv_skb (net/netlink/af_netlink.c:2543)
[ 24.086401][ T373] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 24.086621][ T373] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2520)
[ 24.086834][ T373] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 24.087046][ T373] ? netlink_deliver_tap (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333)
[ 24.087257][ T373] ? netlink_deliver_tap (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/netlink/af_netlink.c:340)
[ 24.087474][ T373] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 24.087684][ T373] ? netlink_deliver_tap (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333)
[ 24.087910][ T373] netlink_unicast (net/netlink/af_netlink.c:1322 net/netlink/af_netlink.c:1348)
[ 24.088126][ T373] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1333)
[ 24.088351][ T373] ? __pfx_stack_trace_consume_entry (kernel/stacktrace.c:83)
[ 24.088623][ T373] ? arch_stack_walk (arch/x86/kernel/stacktrace.c:26)
[ 24.088839][ T373] netlink_sendmsg (net/netlink/af_netlink.c:1892)
[ 24.089045][ T373] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1811)
[ 24.089190][ T373] ? __might_fault (mm/memory.c:6751 mm/memory.c:6744)
[ 24.089345][ T373] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 24.089497][ T373] ____sys_sendmsg (net/socket.c:713 net/socket.c:728 net/socket.c:2568)
[ 24.089658][ T373] ? __pfx_____sys_sendmsg (net/socket.c:2514)
[ 24.089838][ T373] ? __pfx_copy_msghdr_from_user (net/socket.c:2494)
[ 24.090095][ T373] ? 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)
[ 24.090311][ T373] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 24.090515][ T373] ___sys_sendmsg (net/socket.c:2624)
[ 24.090718][ T373] ? __debug_check_no_obj_freed (lib/debugobjects.c:1110)
[ 24.090976][ T373] ? __pfx____sys_sendmsg (net/socket.c:2611)
[ 24.091184][ T373] ? __pfx___debug_check_no_obj_freed (lib/debugobjects.c:1070)
[ 24.091408][ T373] ? __pfx_free_object_rcu (mm/kmemleak.c:514)
[ 24.091568][ T373] ? 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)
[ 24.091733][ T373] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 24.091950][ T373] ? kmem_cache_free (mm/slub.c:4613 mm/slub.c:4715)
[ 24.092159][ T373] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 24.092370][ T373] ? do_sys_openat2 (fs/open.c:1411)
[ 24.092579][ T373] ? do_sys_openat2 (fs/open.c:1411)
[ 24.092780][ T373] __sys_sendmsg (net/socket.c:2654)
[ 24.092986][ T373] ? __pfx___sys_sendmsg (net/socket.c:2639)
[ 24.093197][ T373] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 24.093393][ T373] do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83)
[ 24.093533][ T373] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130)
[   24.093706][  T373] RIP: 0033:0x7fc2b75b39a7
[ 24.093875][ T373] 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)
[   24.094480][  T373] RSP: 002b:00007ffed83d7e18 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[   24.094693][  T373] RAX: ffffffffffffffda RBX: 000000000047dbc0 RCX: 00007fc2b75b39a7
[   24.094894][  T373] RDX: 0000000000000000 RSI: 00007ffed83d7e80 RDI: 0000000000000005
[   24.095117][  T373] RBP: 0000000000000008 R08: 0000000000000000 R09: 0000000000000000
[   24.095385][  T373] R10: 00007fc2b746c708 R11: 0000000000000246 R12: 00007ffed83dd963
[   24.095715][  T373] R13: 000000006785868b R14: 0000000000483b60 R15: 00007ffed83dd976
| [   25.929449][  T402] preempt_count: 1, expected: 0
| [   25.929577][  T402] RCU nest depth: 0, expected: 0
| [   25.929707][  T402] INFO: lockdep is turned off.
| [   25.930137][  T402] Tainted: [W]=WARN
[   25.930250][  T402] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   25.930438][  T402] Call Trace:
[   25.930568][  T402]  <TASK>
[ 25.930639][ T402] dump_stack_lvl (lib/dump_stack.c:123)
[ 25.930779][ T402] __might_resched (kernel/sched/core.c:8759)
[ 25.930914][ T402] ? tc_new_tfilter (net/sched/cls_api.c:2383)
[ 25.931057][ T402] cpus_read_lock (./include/linux/kernel.h:73 ./include/linux/percpu-rwsem.h:49 kernel/cpu.c:490)
[ 25.931188][ T402] static_key_slow_inc (kernel/jump_label.c:191)
[ 25.931343][ T402] tc_new_tfilter (net/sched/cls_api.c:2385)
[ 25.931479][ T402] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 25.931614][ T402] ? unwind_next_frame (arch/x86/kernel/unwind_orc.c:406 arch/x86/kernel/unwind_orc.c:648)
[ 25.931752][ T402] ? get_reg (arch/x86/kernel/unwind_orc.c:456 (discriminator 2))
[ 25.931858][ T402] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 25.932002][ T402] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 37))
[ 25.932137][ T402] ? kernel_text_address (kernel/extable.c:97 kernel/extable.c:94)
[ 25.932270][ T402] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 25.932400][ T402] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 25.932532][ T402] rtnetlink_rcv_msg (net/core/rtnetlink.c:6914)
[ 25.932665][ T402] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 25.932795][ T402] ? find_stack (lib/stackdepot.c:552)
[ 25.932933][ T402] ? stack_depot_save_flags (lib/stackdepot.c:618)
[ 25.933071][ T402] netlink_rcv_skb (net/netlink/af_netlink.c:2543)
[ 25.933202][ T402] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 25.933334][ T402] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2520)
[ 25.933468][ T402] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 25.933598][ T402] ? netlink_deliver_tap (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333)
[ 25.933733][ T402] ? netlink_deliver_tap (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/netlink/af_netlink.c:340)
[ 25.933865][ T402] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 25.933995][ T402] ? netlink_deliver_tap (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333)
[ 25.934134][ T402] netlink_unicast (net/netlink/af_netlink.c:1322 net/netlink/af_netlink.c:1348)
[ 25.934264][ T402] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1333)
[ 25.934414][ T402] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 25.934546][ T402] netlink_sendmsg (net/netlink/af_netlink.c:1892)
[ 25.934683][ T402] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1811)
[ 25.934815][ T402] ? __might_fault (mm/memory.c:6751 mm/memory.c:6744)
[ 25.934947][ T402] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 25.935088][ T402] ____sys_sendmsg (net/socket.c:713 net/socket.c:728 net/socket.c:2568)
[ 25.935219][ T402] ? __pfx_____sys_sendmsg (net/socket.c:2514)
[ 25.935361][ T402] ? __pfx_copy_msghdr_from_user (net/socket.c:2494)
[ 25.935526][ T402] ? __pfx_slab_free_after_rcu_debug (mm/slub.c:4643)
[ 25.935695][ T402] ? kasan_save_stack (mm/kasan/common.c:49)
[ 25.935828][ T402] ? kasan_save_stack (mm/kasan/common.c:48)
[ 25.935958][ T402] ___sys_sendmsg (net/socket.c:2624)
[ 25.936097][ T402] ? find_stack (lib/stackdepot.c:552)
[ 25.936228][ T402] ? __pfx____sys_sendmsg (net/socket.c:2611)
[ 25.936370][ T402] ? __pfx_do_raw_spin_lock (kernel/locking/spinlock_debug.c:114)
[ 25.936501][ T402] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 25.936633][ T402] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 25.936815][ T402] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 37))
[ 25.936981][ T402] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 37))
[ 25.937119][ T402] ? lock_acquire (kernel/locking/lockdep.c:5822)
[ 25.937288][ T402] ? __might_fault (mm/memory.c:6751 mm/memory.c:6744)
[ 25.937472][ T402] ? lock_acquire (kernel/locking/lockdep.c:5822)
[ 25.937647][ T402] ? trace_rseq_update (./include/trace/events/rseq.h:11 (discriminator 37))
[ 25.937829][ T402] __sys_sendmsg (net/socket.c:2654)
[ 25.938019][ T402] ? __pfx___sys_sendmsg (net/socket.c:2639)
[ 25.938208][ T402] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 25.938451][ T402] do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83)
[ 25.938644][ T402] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130)
[   25.938811][  T402] RIP: 0033:0x7efd5cbe79a7
[ 25.938950][ T402] Code: 0a 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10
All code
========
   0:	0a 00                	or     (%rax),%al
   2:	f7 d8                	neg    %eax
   4:	64 89 02             	mov    %eax,%fs:(%rdx)
   7:	48 c7 c0 ff ff ff ff 	mov    $0xffffffffffffffff,%rax
   e:	eb b9                	jmp    0xffffffffffffffc9
  10:	0f 1f 00             	nopl   (%rax)
  13:	f3 0f 1e fa          	endbr64
  17:	64 8b 04 25 18 00 00 	mov    %fs:0x18,%eax
  1e:	00 
  1f:	85 c0                	test   %eax,%eax
  21:	75 10                	jne    0x33
  23:	b8 2e 00 00 00       	mov    $0x2e,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 51                	ja     0x83
  32:	c3                   	ret
  33:	48 83 ec 28          	sub    $0x28,%rsp
  37:	89 54 24 1c          	mov    %edx,0x1c(%rsp)
  3b:	48 89 74 24 10       	mov    %rsi,0x10(%rsp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 51                	ja     0x59
   8:	c3                   	ret
   9:	48 83 ec 28          	sub    $0x28,%rsp
   d:	89 54 24 1c          	mov    %edx,0x1c(%rsp)
  11:	48 89 74 24 10       	mov    %rsi,0x10(%rsp)
[   25.939479][  T402] RSP: 002b:00007ffe45efc148 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[   25.939712][  T402] RAX: ffffffffffffffda RBX: 000000000047dbc0 RCX: 00007efd5cbe79a7
[   25.939936][  T402] RDX: 0000000000000000 RSI: 00007ffe45efc1b0 RDI: 0000000000000005
[   25.940173][  T402] RBP: 0000000000000300 R08: 0000000000000000 R09: 0000000000000000
[   25.940399][  T402] R10: 00007efd5caa0708 R11: 0000000000000246 R12: 00007ffe45f00971
[   25.940606][  T402] R13: 000000006785868c R14: 0000000000483b60 R15: 00007ffe45f0097c
| [   26.947048][  T418] preempt_count: 1, expected: 0
| [   26.947195][  T418] RCU nest depth: 0, expected: 0
| [   26.947339][  T418] INFO: lockdep is turned off.
| [   26.947735][  T418] Tainted: [W]=WARN
[   26.947834][  T418] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   26.947996][  T418] Call Trace:
[   26.948098][  T418]  <TASK>
[ 26.948167][ T418] dump_stack_lvl (lib/dump_stack.c:123)
[ 26.948307][ T418] __might_resched (kernel/sched/core.c:8759)
[ 26.948443][ T418] ? tc_new_tfilter (net/sched/cls_api.c:2383)
[ 26.948577][ T418] cpus_read_lock (./include/linux/kernel.h:73 ./include/linux/percpu-rwsem.h:49 kernel/cpu.c:490)
[ 26.948713][ T418] static_key_slow_inc (kernel/jump_label.c:191)
[ 26.948845][ T418] tc_new_tfilter (net/sched/cls_api.c:2385)
[ 26.948978][ T418] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 26.949112][ T418] ? unwind_next_frame (arch/x86/kernel/unwind_orc.c:406 arch/x86/kernel/unwind_orc.c:648)
[ 26.949246][ T418] ? get_reg (arch/x86/kernel/unwind_orc.c:456 (discriminator 2))
[ 26.949349][ T418] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 26.949491][ T418] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 37))
[ 26.949624][ T418] ? kernel_text_address (kernel/extable.c:97 kernel/extable.c:94)
[ 26.949761][ T418] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 26.949895][ T418] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 26.950030][ T418] rtnetlink_rcv_msg (net/core/rtnetlink.c:6914)
[ 26.950167][ T418] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 26.950304][ T418] ? find_stack (lib/stackdepot.c:552)
[ 26.950452][ T418] ? stack_depot_save_flags (lib/stackdepot.c:618)
[ 26.950594][ T418] netlink_rcv_skb (net/netlink/af_netlink.c:2543)
[ 26.950731][ T418] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 26.950862][ T418] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2520)
[ 26.950996][ T418] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 26.951125][ T418] ? netlink_deliver_tap (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333)
[ 26.951267][ T418] ? netlink_deliver_tap (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/netlink/af_netlink.c:340)
[ 26.951400][ T418] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 26.951530][ T418] ? netlink_deliver_tap (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333)
[ 26.951665][ T418] netlink_unicast (net/netlink/af_netlink.c:1322 net/netlink/af_netlink.c:1348)
[ 26.951794][ T418] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1333)
[ 26.951925][ T418] ? __pfx_stack_trace_consume_entry (kernel/stacktrace.c:83)
[ 26.952087][ T418] ? arch_stack_walk (arch/x86/kernel/stacktrace.c:26)
[ 26.952220][ T418] netlink_sendmsg (net/netlink/af_netlink.c:1892)
[ 26.952352][ T418] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1811)
[ 26.952489][ T418] ? __might_fault (mm/memory.c:6751 mm/memory.c:6744)
[ 26.952623][ T418] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 26.952754][ T418] ____sys_sendmsg (net/socket.c:713 net/socket.c:728 net/socket.c:2568)
[ 26.952886][ T418] ? __pfx_____sys_sendmsg (net/socket.c:2514)
[ 26.953017][ T418] ? __pfx_copy_msghdr_from_user (net/socket.c:2494)
[ 26.953180][ T418] ? do_raw_spin_lock (./arch/x86/include/asm/atomic.h:107 ./include/linux/atomic/atomic-arch-fallback.h:2170 ./include/linux/atomic/atomic-instrumented.h:1302 ./include/asm-generic/qspinlock.h:111 kernel/locking/spinlock_debug.c:116)
[ 26.953313][ T418] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 26.953450][ T418] ___sys_sendmsg (net/socket.c:2624)
[ 26.953586][ T418] ? __debug_check_no_obj_freed (lib/debugobjects.c:1110)
[ 26.953752][ T418] ? __pfx____sys_sendmsg (net/socket.c:2611)
[ 26.953885][ T418] ? __pfx___debug_check_no_obj_freed (lib/debugobjects.c:1070)
[ 26.954047][ T418] ? __pfx_free_object_rcu (mm/kmemleak.c:514)
[ 26.954178][ T418] ? trace_rcu_segcb_stats (./arch/x86/include/asm/bitops.h:227 ./arch/x86/include/asm/bitops.h:239 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/cpumask.h:570 ./include/linux/cpumask.h:1117 ./include/trace/events/rcu.h:537)
[ 26.954312][ T418] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 26.954485][ T418] ? kmem_cache_free (mm/slub.c:4613 mm/slub.c:4715)
[ 26.954617][ T418] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 26.954747][ T418] ? do_sys_openat2 (fs/open.c:1411)
[ 26.954877][ T418] ? do_sys_openat2 (fs/open.c:1411)
[ 26.955007][ T418] __sys_sendmsg (net/socket.c:2654)
[ 26.955138][ T418] ? __pfx___sys_sendmsg (net/socket.c:2639)
[ 26.955272][ T418] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 26.955437][ T418] do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83)
[ 26.955573][ T418] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130)
[   26.955735][  T418] RIP: 0033:0x7f162b3319a7
[ 26.955872][ T418] Code: 0a 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10
All code
========
   0:	0a 00                	or     (%rax),%al
   2:	f7 d8                	neg    %eax
   4:	64 89 02             	mov    %eax,%fs:(%rdx)
   7:	48 c7 c0 ff ff ff ff 	mov    $0xffffffffffffffff,%rax
   e:	eb b9                	jmp    0xffffffffffffffc9
  10:	0f 1f 00             	nopl   (%rax)
  13:	f3 0f 1e fa          	endbr64
  17:	64 8b 04 25 18 00 00 	mov    %fs:0x18,%eax
  1e:	00 
  1f:	85 c0                	test   %eax,%eax
  21:	75 10                	jne    0x33
  23:	b8 2e 00 00 00       	mov    $0x2e,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 51                	ja     0x83
  32:	c3                   	ret
  33:	48 83 ec 28          	sub    $0x28,%rsp
  37:	89 54 24 1c          	mov    %edx,0x1c(%rsp)
  3b:	48 89 74 24 10       	mov    %rsi,0x10(%rsp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 51                	ja     0x59
   8:	c3                   	ret
   9:	48 83 ec 28          	sub    $0x28,%rsp
   d:	89 54 24 1c          	mov    %edx,0x1c(%rsp)
  11:	48 89 74 24 10       	mov    %rsi,0x10(%rsp)
[   26.956329][  T418] RSP: 002b:00007fff15dfe4e8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[   26.956530][  T418] RAX: ffffffffffffffda RBX: 000000000047dbc0 RCX: 00007f162b3319a7
[   26.956725][  T418] RDX: 0000000000000000 RSI: 00007fff15dfe550 RDI: 0000000000000005
[   26.956918][  T418] RBP: 0000000000000008 R08: 0000000000000000 R09: 0000000000000000
[   26.957110][  T418] R10: 00007f162b1ea708 R11: 0000000000000246 R12: 00007fff15e03963
[   26.957310][  T418] R13: 000000006785868d R14: 0000000000483b60 R15: 00007fff15e03976
| [   28.820681][  T455] preempt_count: 1, expected: 0
| [   28.820897][  T455] RCU nest depth: 0, expected: 0
| [   28.821115][  T455] INFO: lockdep is turned off.
| [   28.821724][  T455] Tainted: [W]=WARN
[   28.821877][  T455] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   28.822145][  T455] Call Trace:
[   28.822306][  T455]  <TASK>
[ 28.822415][ T455] dump_stack_lvl (lib/dump_stack.c:123)
[ 28.822626][ T455] __might_resched (kernel/sched/core.c:8759)
[ 28.822822][ T455] ? tc_new_tfilter (net/sched/cls_api.c:2383)
[ 28.823033][ T455] cpus_read_lock (./include/linux/kernel.h:73 ./include/linux/percpu-rwsem.h:49 kernel/cpu.c:490)
[ 28.823234][ T455] static_key_slow_inc (kernel/jump_label.c:191)
[ 28.823439][ T455] tc_new_tfilter (net/sched/cls_api.c:2385)
[ 28.823643][ T455] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 28.823852][ T455] ? unwind_next_frame (arch/x86/kernel/unwind_orc.c:406 arch/x86/kernel/unwind_orc.c:648)
[ 28.824063][ T455] ? get_reg (arch/x86/kernel/unwind_orc.c:456 (discriminator 2))
[ 28.824228][ T455] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 28.824440][ T455] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 37))
[ 28.824643][ T455] ? kernel_text_address (kernel/extable.c:97 kernel/extable.c:94)
[ 28.824832][ T455] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 28.825031][ T455] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 28.825235][ T455] rtnetlink_rcv_msg (net/core/rtnetlink.c:6914)
[ 28.825433][ T455] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 28.825633][ T455] ? find_stack (lib/stackdepot.c:552)
[ 28.825846][ T455] ? stack_depot_save_flags (lib/stackdepot.c:618)
[ 28.826046][ T455] netlink_rcv_skb (net/netlink/af_netlink.c:2543)
[ 28.826247][ T455] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 28.826447][ T455] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2520)
[ 28.826657][ T455] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 28.826848][ T455] ? netlink_deliver_tap (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333)
[ 28.827051][ T455] ? netlink_deliver_tap (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/netlink/af_netlink.c:340)
[ 28.827251][ T455] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 28.827452][ T455] ? netlink_deliver_tap (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333)
[ 28.827651][ T455] netlink_unicast (net/netlink/af_netlink.c:1322 net/netlink/af_netlink.c:1348)
[ 28.827846][ T455] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1333)
[ 28.828038][ T455] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 28.828233][ T455] netlink_sendmsg (net/netlink/af_netlink.c:1892)
[ 28.828442][ T455] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1811)
[ 28.828617][ T455] ? __might_fault (mm/memory.c:6751 mm/memory.c:6744)
[ 28.828789][ T455] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 28.828963][ T455] ____sys_sendmsg (net/socket.c:713 net/socket.c:728 net/socket.c:2568)
[ 28.829152][ T455] ? __pfx_____sys_sendmsg (net/socket.c:2514)
[ 28.829349][ T455] ? __pfx_copy_msghdr_from_user (net/socket.c:2494)
[ 28.829588][ T455] ? __pfx_do_raw_spin_lock (kernel/locking/spinlock_debug.c:114)
[ 28.829802][ T455] ___sys_sendmsg (net/socket.c:2624)
[ 28.830009][ T455] ? __pfx____sys_sendmsg (net/socket.c:2611)
[ 28.830211][ T455] ? __pfx_run_posix_cpu_timers (kernel/time/posix-cpu-timers.c:1403)
[ 28.830384][ T455] ? kvm_sched_clock_read (arch/x86/kernel/kvmclock.c:91)
[ 28.830524][ T455] ? sched_clock (./arch/x86/include/asm/preempt.h:94 arch/x86/kernel/tsc.c:286)
[ 28.830656][ T455] ? sched_clock_cpu (kernel/sched/clock.c:394)
[ 28.830791][ T455] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 28.830924][ T455] ? sched_balance_domains (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 kernel/sched/fair.c:12230)
[ 28.831056][ T455] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 28.831185][ T455] ? sched_balance_domains (kernel/sched/fair.c:12237)
[ 28.831331][ T455] __sys_sendmsg (net/socket.c:2654)
[ 28.831466][ T455] ? __pfx___sys_sendmsg (net/socket.c:2639)
[ 28.831599][ T455] ? __pfx_sched_balance_domains (kernel/sched/fair.c:12161)
[ 28.831761][ T455] ? clockevents_program_event (kernel/time/clockevents.c:334 (discriminator 3))
[ 28.831928][ T455] ? handle_softirqs (./arch/x86/include/asm/preempt.h:26 kernel/softirq.c:408 kernel/softirq.c:589)
[ 28.832064][ T455] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 28.832229][ T455] do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83)
[ 28.832364][ T455] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130)
[   28.832529][  T455] RIP: 0033:0x7fdc007679a7
[ 28.832667][ T455] Code: 0a 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10
All code
========
   0:	0a 00                	or     (%rax),%al
   2:	f7 d8                	neg    %eax
   4:	64 89 02             	mov    %eax,%fs:(%rdx)
   7:	48 c7 c0 ff ff ff ff 	mov    $0xffffffffffffffff,%rax
   e:	eb b9                	jmp    0xffffffffffffffc9
  10:	0f 1f 00             	nopl   (%rax)
  13:	f3 0f 1e fa          	endbr64
  17:	64 8b 04 25 18 00 00 	mov    %fs:0x18,%eax
  1e:	00 
  1f:	85 c0                	test   %eax,%eax
  21:	75 10                	jne    0x33
  23:	b8 2e 00 00 00       	mov    $0x2e,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 51                	ja     0x83
  32:	c3                   	ret
  33:	48 83 ec 28          	sub    $0x28,%rsp
  37:	89 54 24 1c          	mov    %edx,0x1c(%rsp)
  3b:	48 89 74 24 10       	mov    %rsi,0x10(%rsp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 51                	ja     0x59
   8:	c3                   	ret
   9:	48 83 ec 28          	sub    $0x28,%rsp
   d:	89 54 24 1c          	mov    %edx,0x1c(%rsp)
  11:	48 89 74 24 10       	mov    %rsi,0x10(%rsp)
[   28.833134][  T455] RSP: 002b:00007ffeb4584da8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[   28.833345][  T455] RAX: ffffffffffffffda RBX: 000000000047dbc0 RCX: 00007fdc007679a7
[   28.833558][  T455] RDX: 0000000000000000 RSI: 00007ffeb4584e10 RDI: 0000000000000005
[   28.833759][  T455] RBP: 0000000000000300 R08: 0000000000000000 R09: 0000000000000002
[   28.833955][  T455] R10: 00007fdc00620708 R11: 0000000000000246 R12: 00007ffeb458a971
[   28.834148][  T455] R13: 000000006785868f R14: 0000000000483b60 R15: 00007ffeb458a97c
| [   29.820263][  T471] preempt_count: 1, expected: 0
| [   29.820416][  T471] RCU nest depth: 0, expected: 0
| [   29.820561][  T471] INFO: lockdep is turned off.
| [   29.820953][  T471] Tainted: [W]=WARN
[   29.821054][  T471] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   29.821239][  T471] Call Trace:
[   29.821357][  T471]  <TASK>
[ 29.821435][ T471] dump_stack_lvl (lib/dump_stack.c:123)
[ 29.821586][ T471] __might_resched (kernel/sched/core.c:8759)
[ 29.821716][ T471] ? tc_new_tfilter (net/sched/cls_api.c:2383)
[ 29.821856][ T471] cpus_read_lock (./include/linux/kernel.h:73 ./include/linux/percpu-rwsem.h:49 kernel/cpu.c:490)
[ 29.821988][ T471] static_key_slow_inc (kernel/jump_label.c:191)
[ 29.822120][ T471] tc_new_tfilter (net/sched/cls_api.c:2385)
[ 29.822257][ T471] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 29.822389][ T471] ? unwind_next_frame (arch/x86/kernel/unwind_orc.c:406 arch/x86/kernel/unwind_orc.c:648)
[ 29.822522][ T471] ? get_reg (arch/x86/kernel/unwind_orc.c:456 (discriminator 2))
[ 29.822623][ T471] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 29.822753][ T471] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 37))
[ 29.822891][ T471] ? kernel_text_address (kernel/extable.c:97 kernel/extable.c:94)
[ 29.823025][ T471] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 29.823156][ T471] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 29.823291][ T471] rtnetlink_rcv_msg (net/core/rtnetlink.c:6914)
[ 29.823427][ T471] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 29.823558][ T471] ? find_stack (lib/stackdepot.c:552)
[ 29.823695][ T471] ? stack_depot_save_flags (lib/stackdepot.c:618)
[ 29.823826][ T471] netlink_rcv_skb (net/netlink/af_netlink.c:2543)
[ 29.823961][ T471] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 29.824091][ T471] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2520)
[ 29.824234][ T471] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 29.824364][ T471] ? netlink_deliver_tap (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333)
[ 29.824496][ T471] ? netlink_deliver_tap (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/netlink/af_netlink.c:340)
[ 29.824638][ T471] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 29.824772][ T471] ? netlink_deliver_tap (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333)
[ 29.824904][ T471] netlink_unicast (net/netlink/af_netlink.c:1322 net/netlink/af_netlink.c:1348)
[ 29.825034][ T471] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1333)
[ 29.825165][ T471] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 29.825299][ T471] netlink_sendmsg (net/netlink/af_netlink.c:1892)
[ 29.825430][ T471] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1811)
[ 29.825563][ T471] ? __might_fault (mm/memory.c:6751 mm/memory.c:6744)
[ 29.825701][ T471] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 29.825832][ T471] ____sys_sendmsg (net/socket.c:713 net/socket.c:728 net/socket.c:2568)
[ 29.825965][ T471] ? __pfx_____sys_sendmsg (net/socket.c:2514)
[ 29.826096][ T471] ? __pfx_copy_msghdr_from_user (net/socket.c:2494)
[ 29.826269][ T471] ? __pfx_slab_free_after_rcu_debug (mm/slub.c:4643)
[ 29.826440][ T471] ? kasan_save_stack (mm/kasan/common.c:49)
[ 29.826588][ T471] ? kasan_save_stack (mm/kasan/common.c:48)
[ 29.826719][ T471] ___sys_sendmsg (net/socket.c:2624)
[ 29.826849][ T471] ? find_stack (lib/stackdepot.c:552)
[ 29.826986][ T471] ? __pfx____sys_sendmsg (net/socket.c:2611)
[ 29.827117][ T471] ? __pfx_do_raw_spin_lock (kernel/locking/spinlock_debug.c:114)
[ 29.827252][ T471] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 29.827380][ T471] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 29.827550][ T471] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 37))
[ 29.827686][ T471] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 37))
[ 29.827816][ T471] ? lock_acquire (kernel/locking/lockdep.c:5822)
[ 29.827949][ T471] ? __might_fault (mm/memory.c:6751 mm/memory.c:6744)
[ 29.828083][ T471] ? lock_acquire (kernel/locking/lockdep.c:5822)
[ 29.828216][ T471] ? trace_rseq_update (./include/trace/events/rseq.h:11 (discriminator 37))
[ 29.828353][ T471] __sys_sendmsg (net/socket.c:2654)
[ 29.828489][ T471] ? __pfx___sys_sendmsg (net/socket.c:2639)
[ 29.828626][ T471] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 29.828787][ T471] do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83)
[ 29.828918][ T471] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130)
[   29.829079][  T471] RIP: 0033:0x7fc0f0a999a7
[ 29.829214][ T471] Code: 0a 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10
All code
========
   0:	0a 00                	or     (%rax),%al
   2:	f7 d8                	neg    %eax
   4:	64 89 02             	mov    %eax,%fs:(%rdx)
   7:	48 c7 c0 ff ff ff ff 	mov    $0xffffffffffffffff,%rax
   e:	eb b9                	jmp    0xffffffffffffffc9
  10:	0f 1f 00             	nopl   (%rax)
  13:	f3 0f 1e fa          	endbr64
  17:	64 8b 04 25 18 00 00 	mov    %fs:0x18,%eax
  1e:	00 
  1f:	85 c0                	test   %eax,%eax
  21:	75 10                	jne    0x33
  23:	b8 2e 00 00 00       	mov    $0x2e,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 51                	ja     0x83
  32:	c3                   	ret
  33:	48 83 ec 28          	sub    $0x28,%rsp
  37:	89 54 24 1c          	mov    %edx,0x1c(%rsp)
  3b:	48 89 74 24 10       	mov    %rsi,0x10(%rsp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 51                	ja     0x59
   8:	c3                   	ret
   9:	48 83 ec 28          	sub    $0x28,%rsp
   d:	89 54 24 1c          	mov    %edx,0x1c(%rsp)
  11:	48 89 74 24 10       	mov    %rsi,0x10(%rsp)
[   29.829710][  T471] RSP: 002b:00007ffd102d6218 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[   29.829906][  T471] RAX: ffffffffffffffda RBX: 000000000047dbc0 RCX: 00007fc0f0a999a7
[   29.830104][  T471] RDX: 0000000000000000 RSI: 00007ffd102d6280 RDI: 0000000000000005
[   29.830307][  T471] RBP: 0000000000000300 R08: 0000000000000000 R09: 0000000000000002
[   29.830507][  T471] R10: 00007fc0f0952708 R11: 0000000000000246 R12: 00007ffd102db971
[   29.830699][  T471] R13: 0000000067858690 R14: 0000000000483b60 R15: 00007ffd102db97c
| [   30.842127][  T487] preempt_count: 1, expected: 0
| [   30.842298][  T487] RCU nest depth: 0, expected: 0
| [   30.842471][  T487] INFO: lockdep is turned off.
| [   30.842929][  T487] Tainted: [W]=WARN
[   30.843054][  T487] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   30.843265][  T487] Call Trace:
[   30.843396][  T487]  <TASK>
[ 30.843482][ T487] dump_stack_lvl (lib/dump_stack.c:123)
[ 30.843655][ T487] __might_resched (kernel/sched/core.c:8759)
[ 30.843823][ T487] ? tc_new_tfilter (net/sched/cls_api.c:2383)
[ 30.843995][ T487] cpus_read_lock (./include/linux/kernel.h:73 ./include/linux/percpu-rwsem.h:49 kernel/cpu.c:490)
[ 30.844162][ T487] static_key_slow_inc (kernel/jump_label.c:191)
[ 30.844334][ T487] tc_new_tfilter (net/sched/cls_api.c:2385)
[ 30.844512][ T487] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 30.844683][ T487] ? unwind_next_frame (arch/x86/kernel/unwind_orc.c:406 arch/x86/kernel/unwind_orc.c:648)
[ 30.844858][ T487] ? get_reg (arch/x86/kernel/unwind_orc.c:456 (discriminator 2))
[ 30.844964][ T487] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 30.845100][ T487] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 37))
[ 30.845229][ T487] ? kernel_text_address (kernel/extable.c:97 kernel/extable.c:94)
[ 30.845363][ T487] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 30.845493][ T487] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 30.845626][ T487] rtnetlink_rcv_msg (net/core/rtnetlink.c:6914)
[ 30.845763][ T487] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 30.845896][ T487] ? find_stack (lib/stackdepot.c:552)
[ 30.846029][ T487] ? stack_depot_save_flags (lib/stackdepot.c:618)
[ 30.846164][ T487] netlink_rcv_skb (net/netlink/af_netlink.c:2543)
[ 30.846298][ T487] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 30.846435][ T487] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2520)
[ 30.846569][ T487] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 30.846700][ T487] ? netlink_deliver_tap (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333)
[ 30.846832][ T487] ? netlink_deliver_tap (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/netlink/af_netlink.c:340)
[ 30.846964][ T487] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 30.847094][ T487] ? netlink_deliver_tap (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333)
[ 30.847229][ T487] netlink_unicast (net/netlink/af_netlink.c:1322 net/netlink/af_netlink.c:1348)
[ 30.847362][ T487] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1333)
[ 30.847494][ T487] ? __pfx_stack_trace_consume_entry (kernel/stacktrace.c:83)
[ 30.847657][ T487] ? arch_stack_walk (arch/x86/kernel/stacktrace.c:26)
[ 30.847791][ T487] netlink_sendmsg (net/netlink/af_netlink.c:1892)
[ 30.847926][ T487] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1811)
[ 30.848062][ T487] ? __might_fault (mm/memory.c:6751 mm/memory.c:6744)
[ 30.848198][ T487] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 30.848335][ T487] ____sys_sendmsg (net/socket.c:713 net/socket.c:728 net/socket.c:2568)
[ 30.848473][ T487] ? __pfx_____sys_sendmsg (net/socket.c:2514)
[ 30.848607][ T487] ? __pfx_copy_msghdr_from_user (net/socket.c:2494)
[ 30.848772][ T487] ? 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)
[ 30.848906][ T487] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 30.849038][ T487] ___sys_sendmsg (net/socket.c:2624)
[ 30.849174][ T487] ? __debug_check_no_obj_freed (lib/debugobjects.c:1110)
[ 30.849342][ T487] ? __pfx____sys_sendmsg (net/socket.c:2611)
[ 30.849474][ T487] ? __pfx___debug_check_no_obj_freed (lib/debugobjects.c:1070)
[ 30.849634][ T487] ? __pfx_free_object_rcu (mm/kmemleak.c:514)
[ 30.849765][ T487] ? trace_rcu_segcb_stats (./arch/x86/include/asm/bitops.h:227 ./arch/x86/include/asm/bitops.h:239 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/cpumask.h:570 ./include/linux/cpumask.h:1117 ./include/trace/events/rcu.h:537)
[ 30.849901][ T487] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 30.850067][ T487] ? kmem_cache_free (mm/slub.c:4613 mm/slub.c:4715)
[ 30.850202][ T487] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 30.850337][ T487] ? do_sys_openat2 (fs/open.c:1411)
[ 30.850470][ T487] ? do_sys_openat2 (fs/open.c:1411)
[ 30.850603][ T487] __sys_sendmsg (net/socket.c:2654)
[ 30.850734][ T487] ? __pfx___sys_sendmsg (net/socket.c:2639)
[ 30.850868][ T487] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 30.851034][ T487] do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83)
[ 30.851173][ T487] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130)
[   30.851356][  T487] RIP: 0033:0x7f3ed53839a7
[ 30.851494][ T487] Code: 0a 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10
All code
========
   0:	0a 00                	or     (%rax),%al
   2:	f7 d8                	neg    %eax
   4:	64 89 02             	mov    %eax,%fs:(%rdx)
   7:	48 c7 c0 ff ff ff ff 	mov    $0xffffffffffffffff,%rax
   e:	eb b9                	jmp    0xffffffffffffffc9
  10:	0f 1f 00             	nopl   (%rax)
  13:	f3 0f 1e fa          	endbr64
  17:	64 8b 04 25 18 00 00 	mov    %fs:0x18,%eax
  1e:	00 
  1f:	85 c0                	test   %eax,%eax
  21:	75 10                	jne    0x33
  23:	b8 2e 00 00 00       	mov    $0x2e,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 51                	ja     0x83
  32:	c3                   	ret
  33:	48 83 ec 28          	sub    $0x28,%rsp
  37:	89 54 24 1c          	mov    %edx,0x1c(%rsp)
  3b:	48 89 74 24 10       	mov    %rsi,0x10(%rsp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 51                	ja     0x59
   8:	c3                   	ret
   9:	48 83 ec 28          	sub    $0x28,%rsp
   d:	89 54 24 1c          	mov    %edx,0x1c(%rsp)
  11:	48 89 74 24 10       	mov    %rsi,0x10(%rsp)
[   30.851951][  T487] RSP: 002b:00007ffe59295598 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[   30.852152][  T487] RAX: ffffffffffffffda RBX: 000000000047dbc0 RCX: 00007f3ed53839a7
[   30.852346][  T487] RDX: 0000000000000000 RSI: 00007ffe59295600 RDI: 0000000000000005
[   30.852541][  T487] RBP: 0000000000000008 R08: 0000000000000000 R09: 0000000000000000
[   30.852733][  T487] R10: 00007f3ed523c708 R11: 0000000000000246 R12: 00007ffe5929b967
[   30.852929][  T487] R13: 0000000067858691 R14: 0000000000483b60 R15: 00007ffe5929b97a
| [   32.651521][  T516] preempt_count: 1, expected: 0
| [   32.651742][  T516] RCU nest depth: 0, expected: 0
| [   32.651953][  T516] INFO: lockdep is turned off.
| [   32.652524][  T516] Tainted: [W]=WARN
[   32.652674][  T516] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   32.652922][  T516] Call Trace:
[   32.653067][  T516]  <TASK>
[ 32.653166][ T516] dump_stack_lvl (lib/dump_stack.c:123)
[ 32.653342][ T516] __might_resched (kernel/sched/core.c:8759)
[ 32.653512][ T516] ? tc_new_tfilter (net/sched/cls_api.c:2383)
[ 32.653691][ T516] cpus_read_lock (./include/linux/kernel.h:73 ./include/linux/percpu-rwsem.h:49 kernel/cpu.c:490)
[ 32.653861][ T516] static_key_slow_inc (kernel/jump_label.c:191)
[ 32.654031][ T516] tc_new_tfilter (net/sched/cls_api.c:2385)
[ 32.654204][ T516] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 32.654381][ T516] ? unwind_next_frame (arch/x86/kernel/unwind_orc.c:406 arch/x86/kernel/unwind_orc.c:648)
[ 32.654552][ T516] ? get_reg (arch/x86/kernel/unwind_orc.c:456 (discriminator 2))
[ 32.654682][ T516] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 32.654859][ T516] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 37))
[ 32.655035][ T516] ? kernel_text_address (kernel/extable.c:97 kernel/extable.c:94)
[ 32.655212][ T516] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 32.655390][ T516] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 32.655569][ T516] rtnetlink_rcv_msg (net/core/rtnetlink.c:6914)
[ 32.655755][ T516] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 32.655926][ T516] ? find_stack (lib/stackdepot.c:552)
[ 32.656110][ T516] ? stack_depot_save_flags (lib/stackdepot.c:618)
[ 32.656275][ T516] netlink_rcv_skb (net/netlink/af_netlink.c:2543)
[ 32.656444][ T516] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 32.656624][ T516] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2520)
[ 32.656803][ T516] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 32.656970][ T516] ? 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)
[ 32.657140][ T516] ? netlink_deliver_tap (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/netlink/af_netlink.c:340)
[ 32.657320][ T516] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 32.657488][ T516] ? 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)
[ 32.657659][ T516] netlink_unicast (net/netlink/af_netlink.c:1322 net/netlink/af_netlink.c:1348)
[ 32.657836][ T516] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1333)
[ 32.658011][ T516] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 32.658186][ T516] netlink_sendmsg (net/netlink/af_netlink.c:1892)
[ 32.658352][ T516] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1811)
[ 32.658535][ T516] ? __might_fault (mm/memory.c:6751 mm/memory.c:6744)
[ 32.658712][ T516] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 32.658895][ T516] ____sys_sendmsg (net/socket.c:713 net/socket.c:728 net/socket.c:2568)
[ 32.659074][ T516] ? __pfx_____sys_sendmsg (net/socket.c:2514)
[ 32.659250][ T516] ? __pfx_copy_msghdr_from_user (net/socket.c:2494)
[ 32.659471][ T516] ? __pfx_slab_free_after_rcu_debug (mm/slub.c:4643)
[ 32.659643][ T516] ? kasan_save_stack (mm/kasan/common.c:49)
[ 32.659782][ T516] ? kasan_save_stack (mm/kasan/common.c:48)
[ 32.659913][ T516] ___sys_sendmsg (net/socket.c:2624)
[ 32.660068][ T516] ? find_stack (lib/stackdepot.c:552)
[ 32.660203][ T516] ? __pfx____sys_sendmsg (net/socket.c:2611)
[ 32.660336][ T516] ? __pfx_do_raw_spin_lock (kernel/locking/spinlock_debug.c:114)
[ 32.660470][ T516] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 32.660600][ T516] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 32.660772][ T516] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 37))
[ 32.660904][ T516] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 37))
[ 32.661038][ T516] ? lock_acquire (kernel/locking/lockdep.c:5822)
[ 32.661167][ T516] ? __might_fault (mm/memory.c:6751 mm/memory.c:6744)
[ 32.661318][ T516] ? lock_acquire (kernel/locking/lockdep.c:5822)
[ 32.661452][ T516] ? trace_rseq_update (./include/trace/events/rseq.h:11 (discriminator 37))
[ 32.661587][ T516] __sys_sendmsg (net/socket.c:2654)
[ 32.661720][ T516] ? __pfx___sys_sendmsg (net/socket.c:2639)
[ 32.661859][ T516] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 32.662023][ T516] do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83)
[ 32.662154][ T516] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130)
[   32.662317][  T516] RIP: 0033:0x7faa7969f9a7
[ 32.662468][ T516] 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)
[   32.662947][  T516] RSP: 002b:00007ffd3c7453a8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[   32.663150][  T516] RAX: ffffffffffffffda RBX: 000000000047dbc0 RCX: 00007faa7969f9a7
[   32.663354][  T516] RDX: 0000000000000000 RSI: 00007ffd3c745410 RDI: 0000000000000005
[   32.663552][  T516] RBP: 0000000000000300 R08: 0000000000000000 R09: 0000000000000002
[   32.663752][  T516] R10: 00007faa79558708 R11: 0000000000000246 R12: 00007ffd3c74b971
[   32.663948][  T516] R13: 0000000067858693 R14: 0000000000483b60 R15: 00007ffd3c74b97c
| [   33.701178][  T540] preempt_count: 1, expected: 0
| [   33.701330][  T540] RCU nest depth: 0, expected: 0
| [   33.701467][  T540] INFO: lockdep is turned off.
| [   33.701823][  T540] Tainted: [W]=WARN
[   33.701923][  T540] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   33.702085][  T540] Call Trace:
[   33.702184][  T540]  <TASK>
[ 33.702251][ T540] dump_stack_lvl (lib/dump_stack.c:123)
[ 33.702388][ T540] __might_resched (kernel/sched/core.c:8759)
[ 33.702523][ T540] ? tc_new_tfilter (net/sched/cls_api.c:2383)
[ 33.702658][ T540] cpus_read_lock (./include/linux/kernel.h:73 ./include/linux/percpu-rwsem.h:49 kernel/cpu.c:490)
[ 33.702789][ T540] static_key_slow_inc (kernel/jump_label.c:191)
[ 33.702923][ T540] tc_new_tfilter (net/sched/cls_api.c:2385)
[ 33.703058][ T540] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 33.703194][ T540] ? unwind_next_frame (arch/x86/kernel/unwind_orc.c:406 arch/x86/kernel/unwind_orc.c:648)
[ 33.703328][ T540] ? get_reg (arch/x86/kernel/unwind_orc.c:456 (discriminator 2))
[ 33.703430][ T540] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 33.703563][ T540] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 37))
[ 33.703692][ T540] ? kernel_text_address (kernel/extable.c:97 kernel/extable.c:94)
[ 33.703827][ T540] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 33.703964][ T540] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 33.704103][ T540] rtnetlink_rcv_msg (net/core/rtnetlink.c:6914)
[ 33.704238][ T540] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 33.704374][ T540] ? find_stack (lib/stackdepot.c:552)
[ 33.704511][ T540] ? stack_depot_save_flags (lib/stackdepot.c:618)
[ 33.704646][ T540] netlink_rcv_skb (net/netlink/af_netlink.c:2543)
[ 33.704777][ T540] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 33.704910][ T540] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2520)
[ 33.705047][ T540] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 33.705182][ T540] ? netlink_deliver_tap (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333)
[ 33.705314][ T540] ? netlink_deliver_tap (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/netlink/af_netlink.c:340)
[ 33.705449][ T540] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 33.705582][ T540] ? netlink_deliver_tap (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333)
[ 33.705717][ T540] netlink_unicast (net/netlink/af_netlink.c:1322 net/netlink/af_netlink.c:1348)
[ 33.705854][ T540] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1333)
[ 33.705983][ T540] ? __pfx_stack_trace_consume_entry (kernel/stacktrace.c:83)
[ 33.706144][ T540] ? arch_stack_walk (arch/x86/kernel/stacktrace.c:26)
[ 33.706279][ T540] netlink_sendmsg (net/netlink/af_netlink.c:1892)
[ 33.706412][ T540] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1811)
[ 33.706546][ T540] ? __might_fault (mm/memory.c:6751 mm/memory.c:6744)
[ 33.706681][ T540] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 33.706813][ T540] ____sys_sendmsg (net/socket.c:713 net/socket.c:728 net/socket.c:2568)
[ 33.706944][ T540] ? __pfx_____sys_sendmsg (net/socket.c:2514)
[ 33.707073][ T540] ? __pfx_copy_msghdr_from_user (net/socket.c:2494)
[ 33.707236][ T540] ? 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)
[ 33.707370][ T540] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 33.707514][ T540] ___sys_sendmsg (net/socket.c:2624)
[ 33.707648][ T540] ? __debug_check_no_obj_freed (lib/debugobjects.c:1110)
[ 33.707817][ T540] ? __pfx____sys_sendmsg (net/socket.c:2611)
[ 33.707948][ T540] ? __pfx___debug_check_no_obj_freed (lib/debugobjects.c:1070)
[ 33.708111][ T540] ? __pfx_free_object_rcu (mm/kmemleak.c:514)
[ 33.708248][ T540] ? 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)
[ 33.708387][ T540] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 33.708559][ T540] ? kmem_cache_free (mm/slub.c:4613 mm/slub.c:4715)
[ 33.708690][ T540] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 33.708819][ T540] ? do_sys_openat2 (fs/open.c:1411)
[ 33.708953][ T540] ? do_sys_openat2 (fs/open.c:1411)
[ 33.709084][ T540] __sys_sendmsg (net/socket.c:2654)
[ 33.709214][ T540] ? __pfx___sys_sendmsg (net/socket.c:2639)
[ 33.709348][ T540] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 33.709516][ T540] do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83)
[ 33.709654][ T540] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130)
[   33.709818][  T540] RIP: 0033:0x7f786a7289a7
[ 33.709954][ T540] Code: 0a 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10
All code
========
   0:	0a 00                	or     (%rax),%al
   2:	f7 d8                	neg    %eax
   4:	64 89 02             	mov    %eax,%fs:(%rdx)
   7:	48 c7 c0 ff ff ff ff 	mov    $0xffffffffffffffff,%rax
   e:	eb b9                	jmp    0xffffffffffffffc9
  10:	0f 1f 00             	nopl   (%rax)
  13:	f3 0f 1e fa          	endbr64
  17:	64 8b 04 25 18 00 00 	mov    %fs:0x18,%eax
  1e:	00 
  1f:	85 c0                	test   %eax,%eax
  21:	75 10                	jne    0x33
  23:	b8 2e 00 00 00       	mov    $0x2e,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 51                	ja     0x83
  32:	c3                   	ret
  33:	48 83 ec 28          	sub    $0x28,%rsp
  37:	89 54 24 1c          	mov    %edx,0x1c(%rsp)
  3b:	48 89 74 24 10       	mov    %rsi,0x10(%rsp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 51                	ja     0x59
   8:	c3                   	ret
   9:	48 83 ec 28          	sub    $0x28,%rsp
   d:	89 54 24 1c          	mov    %edx,0x1c(%rsp)
  11:	48 89 74 24 10       	mov    %rsi,0x10(%rsp)
[   33.710416][  T540] RSP: 002b:00007fff406a7948 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[   33.710619][  T540] RAX: ffffffffffffffda RBX: 000000000047dbc0 RCX: 00007f786a7289a7
[   33.710818][  T540] RDX: 0000000000000000 RSI: 00007fff406a79b0 RDI: 0000000000000005
[   33.711013][  T540] RBP: 0000000000000008 R08: 0000000000000000 R09: 0000000000000000
[   33.711215][  T540] R10: 00007f786a5e1708 R11: 0000000000000246 R12: 00007fff406ad967
[   33.711420][  T540] R13: 0000000067858694 R14: 0000000000483b60 R15: 00007fff406ad97a
| [   35.499363][  T569] preempt_count: 1, expected: 0
| [   35.499572][  T569] RCU nest depth: 0, expected: 0
| [   35.499766][  T569] INFO: lockdep is turned off.
| [   35.500314][  T569] Tainted: [W]=WARN
[   35.500470][  T569] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   35.500724][  T569] Call Trace:
[   35.500883][  T569]  <TASK>
[ 35.500987][ T569] dump_stack_lvl (lib/dump_stack.c:123)
[ 35.501208][ T569] __might_resched (kernel/sched/core.c:8759)
[ 35.501417][ T569] ? tc_new_tfilter (net/sched/cls_api.c:2383)
[ 35.501620][ T569] cpus_read_lock (./include/linux/kernel.h:73 ./include/linux/percpu-rwsem.h:49 kernel/cpu.c:490)
[ 35.501823][ T569] static_key_slow_inc (kernel/jump_label.c:191)
[ 35.502026][ T569] tc_new_tfilter (net/sched/cls_api.c:2385)
[ 35.502234][ T569] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 35.502443][ T569] ? unwind_next_frame (arch/x86/kernel/unwind_orc.c:406 arch/x86/kernel/unwind_orc.c:648)
[ 35.502655][ T569] ? get_reg (arch/x86/kernel/unwind_orc.c:456 (discriminator 2))
[ 35.502814][ T569] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 35.503022][ T569] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 37))
[ 35.503215][ T569] ? kernel_text_address (kernel/extable.c:97 kernel/extable.c:94)
[ 35.503418][ T569] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 35.503620][ T569] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 35.503823][ T569] rtnetlink_rcv_msg (net/core/rtnetlink.c:6914)
[ 35.504030][ T569] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 35.504234][ T569] ? find_stack (lib/stackdepot.c:552)
[ 35.504445][ T569] ? stack_depot_save_flags (lib/stackdepot.c:618)
[ 35.504656][ T569] netlink_rcv_skb (net/netlink/af_netlink.c:2543)
[ 35.504860][ T569] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 35.505070][ T569] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2520)
[ 35.505272][ T569] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 35.505457][ T569] ? netlink_deliver_tap (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333)
[ 35.505659][ T569] ? netlink_deliver_tap (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/netlink/af_netlink.c:340)
[ 35.505864][ T569] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 35.506063][ T569] ? netlink_deliver_tap (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333)
[ 35.506271][ T569] netlink_unicast (net/netlink/af_netlink.c:1322 net/netlink/af_netlink.c:1348)
[ 35.506474][ T569] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1333)
[ 35.506723][ T569] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 35.506932][ T569] netlink_sendmsg (net/netlink/af_netlink.c:1892)
[ 35.507139][ T569] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1811)
[ 35.507351][ T569] ? __might_fault (mm/memory.c:6751 mm/memory.c:6744)
[ 35.507581][ T569] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 35.507785][ T569] ____sys_sendmsg (net/socket.c:713 net/socket.c:728 net/socket.c:2568)
[ 35.507990][ T569] ? __pfx_____sys_sendmsg (net/socket.c:2514)
[ 35.508197][ T569] ? __pfx_copy_msghdr_from_user (net/socket.c:2494)
[ 35.508443][ T569] ? __pfx_slab_free_after_rcu_debug (mm/slub.c:4643)
[ 35.508700][ T569] ? kasan_save_stack (mm/kasan/common.c:49)
[ 35.508899][ T569] ? kasan_save_stack (mm/kasan/common.c:48)
[ 35.509103][ T569] ___sys_sendmsg (net/socket.c:2624)
[ 35.509314][ T569] ? find_stack (lib/stackdepot.c:552)
[ 35.509515][ T569] ? __pfx____sys_sendmsg (net/socket.c:2611)
[ 35.509706][ T569] ? __pfx_do_raw_spin_lock (kernel/locking/spinlock_debug.c:114)
[ 35.509894][ T569] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 35.510089][ T569] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 35.510335][ T569] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 37))
[ 35.510530][ T569] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 37))
[ 35.510727][ T569] ? lock_acquire (kernel/locking/lockdep.c:5822)
[ 35.510922][ T569] ? __might_fault (mm/memory.c:6751 mm/memory.c:6744)
[ 35.511116][ T569] ? lock_acquire (kernel/locking/lockdep.c:5822)
[ 35.511345][ T569] ? trace_rseq_update (./include/trace/events/rseq.h:11 (discriminator 37))
[ 35.511551][ T569] __sys_sendmsg (net/socket.c:2654)
[ 35.511760][ T569] ? __pfx___sys_sendmsg (net/socket.c:2639)
[ 35.511970][ T569] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 35.512243][ T569] do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83)
[ 35.512467][ T569] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130)
[   35.512736][  T569] RIP: 0033:0x7fa7309cf9a7
[ 35.512953][ T569] Code: 0a 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10
All code
========
   0:	0a 00                	or     (%rax),%al
   2:	f7 d8                	neg    %eax
   4:	64 89 02             	mov    %eax,%fs:(%rdx)
   7:	48 c7 c0 ff ff ff ff 	mov    $0xffffffffffffffff,%rax
   e:	eb b9                	jmp    0xffffffffffffffc9
  10:	0f 1f 00             	nopl   (%rax)
  13:	f3 0f 1e fa          	endbr64
  17:	64 8b 04 25 18 00 00 	mov    %fs:0x18,%eax
  1e:	00 
  1f:	85 c0                	test   %eax,%eax
  21:	75 10                	jne    0x33
  23:	b8 2e 00 00 00       	mov    $0x2e,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 51                	ja     0x83
  32:	c3                   	ret
  33:	48 83 ec 28          	sub    $0x28,%rsp
  37:	89 54 24 1c          	mov    %edx,0x1c(%rsp)
  3b:	48 89 74 24 10       	mov    %rsi,0x10(%rsp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 51                	ja     0x59
   8:	c3                   	ret
   9:	48 83 ec 28          	sub    $0x28,%rsp
   d:	89 54 24 1c          	mov    %edx,0x1c(%rsp)
  11:	48 89 74 24 10       	mov    %rsi,0x10(%rsp)
[   35.513668][  T569] RSP: 002b:00007ffffb9bc7a8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[   35.513871][  T569] RAX: ffffffffffffffda RBX: 000000000047dbc0 RCX: 00007fa7309cf9a7
[   35.514080][  T569] RDX: 0000000000000000 RSI: 00007ffffb9bc810 RDI: 0000000000000005
[   35.514274][  T569] RBP: 0000000000000300 R08: 0000000000000000 R09: 0000000000000000
[   35.514473][  T569] R10: 00007fa730888708 R11: 0000000000000246 R12: 00007ffffb9c1971
[   35.514670][  T569] R13: 0000000067858696 R14: 0000000000483b60 R15: 00007ffffb9c197c
| [   36.556282][  T585] preempt_count: 1, expected: 0
| [   36.556496][  T585] RCU nest depth: 0, expected: 0
| [   36.556637][  T585] INFO: lockdep is turned off.
| [   36.557047][  T585] Tainted: [W]=WARN
[   36.557156][  T585] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   36.557331][  T585] Call Trace:
[   36.557440][  T585]  <TASK>
[ 36.557516][ T585] dump_stack_lvl (lib/dump_stack.c:123)
[ 36.557668][ T585] __might_resched (kernel/sched/core.c:8759)
[ 36.557815][ T585] ? tc_new_tfilter (net/sched/cls_api.c:2383)
[ 36.557963][ T585] cpus_read_lock (./include/linux/kernel.h:73 ./include/linux/percpu-rwsem.h:49 kernel/cpu.c:490)
[ 36.558109][ T585] static_key_slow_inc (kernel/jump_label.c:191)
[ 36.558254][ T585] tc_new_tfilter (net/sched/cls_api.c:2385)
[ 36.558399][ T585] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 36.558548][ T585] ? unwind_next_frame (arch/x86/kernel/unwind_orc.c:406 arch/x86/kernel/unwind_orc.c:648)
[ 36.558700][ T585] ? get_reg (arch/x86/kernel/unwind_orc.c:456 (discriminator 2))
[ 36.558813][ T585] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 36.558963][ T585] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 37))
[ 36.559116][ T585] ? kernel_text_address (kernel/extable.c:97 kernel/extable.c:94)
[ 36.559264][ T585] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 36.559409][ T585] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 36.559555][ T585] rtnetlink_rcv_msg (net/core/rtnetlink.c:6914)
[ 36.559700][ T585] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 36.559843][ T585] ? find_stack (lib/stackdepot.c:552)
[ 36.559992][ T585] ? stack_depot_save_flags (lib/stackdepot.c:618)
[ 36.560142][ T585] netlink_rcv_skb (net/netlink/af_netlink.c:2543)
[ 36.560285][ T585] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 36.560431][ T585] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2520)
[ 36.560579][ T585] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 36.560722][ T585] ? netlink_deliver_tap (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333)
[ 36.560865][ T585] ? netlink_deliver_tap (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/netlink/af_netlink.c:340)
[ 36.561016][ T585] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 36.561160][ T585] ? netlink_deliver_tap (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333)
[ 36.561317][ T585] netlink_unicast (net/netlink/af_netlink.c:1322 net/netlink/af_netlink.c:1348)
[ 36.561461][ T585] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1333)
[ 36.561609][ T585] ? __pfx_stack_trace_consume_entry (kernel/stacktrace.c:83)
[ 36.561788][ T585] ? arch_stack_walk (arch/x86/kernel/stacktrace.c:26)
[ 36.561934][ T585] netlink_sendmsg (net/netlink/af_netlink.c:1892)
[ 36.562086][ T585] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1811)
[ 36.562234][ T585] ? __might_fault (mm/memory.c:6751 mm/memory.c:6744)
[ 36.562381][ T585] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 36.562528][ T585] ____sys_sendmsg (net/socket.c:713 net/socket.c:728 net/socket.c:2568)
[ 36.562676][ T585] ? __pfx_____sys_sendmsg (net/socket.c:2514)
[ 36.562822][ T585] ? __pfx_copy_msghdr_from_user (net/socket.c:2494)
[ 36.563002][ T585] ? do_raw_spin_lock (./arch/x86/include/asm/atomic.h:107 ./include/linux/atomic/atomic-arch-fallback.h:2170 ./include/linux/atomic/atomic-instrumented.h:1302 ./include/asm-generic/qspinlock.h:111 kernel/locking/spinlock_debug.c:116)
[ 36.563148][ T585] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 36.563298][ T585] ___sys_sendmsg (net/socket.c:2624)
[ 36.563444][ T585] ? __debug_check_no_obj_freed (lib/debugobjects.c:1110)
[ 36.563625][ T585] ? __pfx____sys_sendmsg (net/socket.c:2611)
[ 36.563771][ T585] ? __pfx___debug_check_no_obj_freed (lib/debugobjects.c:1070)
[ 36.563951][ T585] ? __pfx_free_object_rcu (mm/kmemleak.c:514)
[ 36.564101][ T585] ? 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)
[ 36.564254][ T585] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 36.564437][ T585] ? kmem_cache_free (mm/slub.c:4613 mm/slub.c:4715)
[ 36.564586][ T585] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 36.564731][ T585] ? do_sys_openat2 (fs/open.c:1411)
[ 36.564877][ T585] ? do_sys_openat2 (fs/open.c:1411)
[ 36.565025][ T585] __sys_sendmsg (net/socket.c:2654)
[ 36.565173][ T585] ? __pfx___sys_sendmsg (net/socket.c:2639)
[ 36.565325][ T585] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 36.565505][ T585] do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83)
[ 36.565653][ T585] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130)
[   36.565835][  T585] RIP: 0033:0x7fe04f03d9a7
[ 36.565987][ T585] 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)
[   36.566502][  T585] RSP: 002b:00007ffc500d4d38 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[   36.566723][  T585] RAX: ffffffffffffffda RBX: 000000000047dbc0 RCX: 00007fe04f03d9a7
[   36.566941][  T585] RDX: 0000000000000000 RSI: 00007ffc500d4da0 RDI: 0000000000000005
[   36.567157][  T585] RBP: 0000000000000008 R08: 0000000000000000 R09: 0000000000000000
[   36.567382][  T585] R10: 00007fe04eef6708 R11: 0000000000000246 R12: 00007ffc500da967
[   36.567600][  T585] R13: 0000000067858697 R14: 0000000000483b60 R15: 00007ffc500da97a
| [   38.318255][  T614] preempt_count: 1, expected: 0
| [   38.318388][  T614] RCU nest depth: 0, expected: 0
| [   38.318840][  T614] INFO: lockdep is turned off.
| [   38.319217][  T614] Tainted: [W]=WARN
[   38.319325][  T614] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   38.319495][  T614] Call Trace:
[   38.319600][  T614]  <TASK>
[ 38.319679][ T614] dump_stack_lvl (lib/dump_stack.c:123)
[ 38.319822][ T614] __might_resched (kernel/sched/core.c:8759)
[ 38.319958][ T614] ? tc_new_tfilter (net/sched/cls_api.c:2383)
[ 38.320097][ T614] cpus_read_lock (./include/linux/kernel.h:73 ./include/linux/percpu-rwsem.h:49 kernel/cpu.c:490)
[ 38.320228][ T614] static_key_slow_inc (kernel/jump_label.c:191)
[ 38.320363][ T614] tc_new_tfilter (net/sched/cls_api.c:2385)
[ 38.320501][ T614] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 38.320644][ T614] ? unwind_next_frame (arch/x86/kernel/unwind_orc.c:406 arch/x86/kernel/unwind_orc.c:648)
[ 38.320786][ T614] ? get_reg (arch/x86/kernel/unwind_orc.c:456 (discriminator 2))
[ 38.320902][ T614] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 38.321058][ T614] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 37))
[ 38.321209][ T614] ? kernel_text_address (kernel/extable.c:97 kernel/extable.c:94)
[ 38.321351][ T614] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 38.321490][ T614] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 38.321631][ T614] rtnetlink_rcv_msg (net/core/rtnetlink.c:6914)
[ 38.321769][ T614] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 38.321908][ T614] ? find_stack (lib/stackdepot.c:552)
[ 38.322043][ T614] ? stack_depot_save_flags (lib/stackdepot.c:618)
[ 38.322177][ T614] netlink_rcv_skb (net/netlink/af_netlink.c:2543)
[ 38.322319][ T614] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 38.322466][ T614] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2520)
[ 38.322609][ T614] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 38.322741][ T614] ? netlink_deliver_tap (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333)
[ 38.322883][ T614] ? netlink_deliver_tap (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/netlink/af_netlink.c:340)
[ 38.323019][ T614] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 38.323153][ T614] ? netlink_deliver_tap (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333)
[ 38.323292][ T614] netlink_unicast (net/netlink/af_netlink.c:1322 net/netlink/af_netlink.c:1348)
[ 38.323436][ T614] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1333)
[ 38.323577][ T614] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 38.323708][ T614] netlink_sendmsg (net/netlink/af_netlink.c:1892)
[ 38.323848][ T614] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1811)
[ 38.323988][ T614] ? __might_fault (mm/memory.c:6751 mm/memory.c:6744)
[ 38.324130][ T614] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 38.324274][ T614] ____sys_sendmsg (net/socket.c:713 net/socket.c:728 net/socket.c:2568)
[ 38.324414][ T614] ? __pfx_____sys_sendmsg (net/socket.c:2514)
[ 38.324547][ T614] ? __pfx_copy_msghdr_from_user (net/socket.c:2494)
[ 38.324722][ T614] ? __pfx_slab_free_after_rcu_debug (mm/slub.c:4643)
[ 38.324896][ T614] ? kasan_save_stack (mm/kasan/common.c:49)
[ 38.325051][ T614] ? kasan_save_stack (mm/kasan/common.c:48)
[ 38.325196][ T614] ___sys_sendmsg (net/socket.c:2624)
[ 38.325334][ T614] ? __pfx____sys_sendmsg (net/socket.c:2611)
[ 38.325475][ T614] ? __pfx_do_raw_spin_lock (kernel/locking/spinlock_debug.c:114)
[ 38.325614][ T614] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 38.325752][ T614] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 38.325946][ T614] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 37))
[ 38.326076][ T614] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 37))
[ 38.326207][ T614] ? lock_acquire (kernel/locking/lockdep.c:5822)
[ 38.326338][ T614] ? __might_fault (mm/memory.c:6751 mm/memory.c:6744)
[ 38.326470][ T614] ? lock_acquire (kernel/locking/lockdep.c:5822)
[ 38.326599][ T614] ? trace_rseq_update (./include/trace/events/rseq.h:11 (discriminator 37))
[ 38.326733][ T614] __sys_sendmsg (net/socket.c:2654)
[ 38.326863][ T614] ? __pfx___sys_sendmsg (net/socket.c:2639)
[ 38.326996][ T614] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 38.327160][ T614] do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83)
[ 38.327292][ T614] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130)
[   38.327457][  T614] RIP: 0033:0x7f659b9e89a7
[ 38.327594][ T614] Code: 0a 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10
All code
========
   0:	0a 00                	or     (%rax),%al
   2:	f7 d8                	neg    %eax
   4:	64 89 02             	mov    %eax,%fs:(%rdx)
   7:	48 c7 c0 ff ff ff ff 	mov    $0xffffffffffffffff,%rax
   e:	eb b9                	jmp    0xffffffffffffffc9
  10:	0f 1f 00             	nopl   (%rax)
  13:	f3 0f 1e fa          	endbr64
  17:	64 8b 04 25 18 00 00 	mov    %fs:0x18,%eax
  1e:	00 
  1f:	85 c0                	test   %eax,%eax
  21:	75 10                	jne    0x33
  23:	b8 2e 00 00 00       	mov    $0x2e,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 51                	ja     0x83
  32:	c3                   	ret
  33:	48 83 ec 28          	sub    $0x28,%rsp
  37:	89 54 24 1c          	mov    %edx,0x1c(%rsp)
  3b:	48 89 74 24 10       	mov    %rsi,0x10(%rsp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 51                	ja     0x59
   8:	c3                   	ret
   9:	48 83 ec 28          	sub    $0x28,%rsp
   d:	89 54 24 1c          	mov    %edx,0x1c(%rsp)
  11:	48 89 74 24 10       	mov    %rsi,0x10(%rsp)
[   38.328058][  T614] RSP: 002b:00007ffc1854f778 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[   38.328259][  T614] RAX: ffffffffffffffda RBX: 000000000047dbc0 RCX: 00007f659b9e89a7
[   38.328454][  T614] RDX: 0000000000000000 RSI: 00007ffc1854f7e0 RDI: 0000000000000005
[   38.328650][  T614] RBP: 0000000000000300 R08: 0000000000000000 R09: 0000000000000000
[   38.328847][  T614] R10: 00007f659b8a1708 R11: 0000000000000246 R12: 00007ffc18555971
[   38.329055][  T614] R13: 0000000067858699 R14: 0000000000483b60 R15: 00007ffc1855597c
| [   39.368048][  T638] preempt_count: 1, expected: 0
| [   39.368190][  T638] RCU nest depth: 0, expected: 0
| [   39.368317][  T638] INFO: lockdep is turned off.
| [   39.368752][  T638] Tainted: [W]=WARN
[   39.368879][  T638] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   39.369086][  T638] Call Trace:
[   39.369214][  T638]  <TASK>
[ 39.369300][ T638] dump_stack_lvl (lib/dump_stack.c:123)
[ 39.369477][ T638] __might_resched (kernel/sched/core.c:8759)
[ 39.369651][ T638] ? tc_new_tfilter (net/sched/cls_api.c:2383)
[ 39.369830][ T638] cpus_read_lock (./include/linux/kernel.h:73 ./include/linux/percpu-rwsem.h:49 kernel/cpu.c:490)
[ 39.369998][ T638] static_key_slow_inc (kernel/jump_label.c:191)
[ 39.370170][ T638] tc_new_tfilter (net/sched/cls_api.c:2385)
[ 39.370343][ T638] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 39.370513][ T638] ? unwind_next_frame (arch/x86/kernel/unwind_orc.c:406 arch/x86/kernel/unwind_orc.c:648)
[ 39.370686][ T638] ? get_reg (arch/x86/kernel/unwind_orc.c:456 (discriminator 2))
[ 39.370817][ T638] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 39.370985][ T638] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 37))
[ 39.371153][ T638] ? kernel_text_address (kernel/extable.c:97 kernel/extable.c:94)
[ 39.371341][ T638] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 39.371510][ T638] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 39.371678][ T638] rtnetlink_rcv_msg (net/core/rtnetlink.c:6914)
[ 39.371855][ T638] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 39.372023][ T638] ? find_stack (lib/stackdepot.c:552)
[ 39.372193][ T638] ? stack_depot_save_flags (lib/stackdepot.c:618)
[ 39.372362][ T638] netlink_rcv_skb (net/netlink/af_netlink.c:2543)
[ 39.372533][ T638] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 39.372700][ T638] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2520)
[ 39.372871][ T638] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 39.373037][ T638] ? 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)
[ 39.373206][ T638] ? netlink_deliver_tap (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/netlink/af_netlink.c:340)
[ 39.373375][ T638] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 39.373542][ T638] ? 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)
[ 39.373726][ T638] netlink_unicast (net/netlink/af_netlink.c:1322 net/netlink/af_netlink.c:1348)
[ 39.373895][ T638] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1333)
[ 39.374061][ T638] ? __pfx_stack_trace_consume_entry (kernel/stacktrace.c:83)
[ 39.374270][ T638] ? arch_stack_walk (arch/x86/kernel/stacktrace.c:26)
[ 39.374438][ T638] netlink_sendmsg (net/netlink/af_netlink.c:1892)
[ 39.374606][ T638] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1811)
[ 39.374775][ T638] ? __might_fault (mm/memory.c:6751 mm/memory.c:6744)
[ 39.374943][ T638] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 39.375124][ T638] ____sys_sendmsg (net/socket.c:713 net/socket.c:728 net/socket.c:2568)
[ 39.375295][ T638] ? __pfx_____sys_sendmsg (net/socket.c:2514)
[ 39.375460][ T638] ? __pfx_copy_msghdr_from_user (net/socket.c:2494)
[ 39.375667][ T638] ? 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)
[ 39.375835][ T638] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 39.376002][ T638] ___sys_sendmsg (net/socket.c:2624)
[ 39.376168][ T638] ? __debug_check_no_obj_freed (lib/debugobjects.c:1110)
[ 39.376385][ T638] ? __pfx____sys_sendmsg (net/socket.c:2611)
[ 39.376554][ T638] ? __pfx___debug_check_no_obj_freed (lib/debugobjects.c:1070)
[ 39.376761][ T638] ? __pfx_free_object_rcu (mm/kmemleak.c:514)
[ 39.376930][ T638] ? 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)
[ 39.377101][ T638] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 39.377312][ T638] ? kmem_cache_free (mm/slub.c:4613 mm/slub.c:4715)
[ 39.377483][ T638] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 39.377646][ T638] ? do_sys_openat2 (fs/open.c:1411)
[ 39.377814][ T638] ? do_sys_openat2 (fs/open.c:1411)
[ 39.377981][ T638] __sys_sendmsg (net/socket.c:2654)
[ 39.378147][ T638] ? __pfx___sys_sendmsg (net/socket.c:2639)
[ 39.378318][ T638] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 39.378525][ T638] do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83)
[ 39.378692][ T638] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130)
[   39.378903][  T638] RIP: 0033:0x7fde40de69a7
[ 39.379075][ T638] 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)
[   39.379660][  T638] RSP: 002b:00007fffe9ca70f8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[   39.379918][  T638] RAX: ffffffffffffffda RBX: 000000000047dbc0 RCX: 00007fde40de69a7
[   39.380166][  T638] RDX: 0000000000000000 RSI: 00007fffe9ca7160 RDI: 0000000000000005
[   39.380414][  T638] RBP: 0000000000000008 R08: 0000000000000000 R09: 0000000000000000
[   39.380662][  T638] R10: 00007fde40c9f708 R11: 0000000000000246 R12: 00007fffe9cac967
[   39.380912][  T638] R13: 000000006785869a R14: 0000000000483b60 R15: 00007fffe9cac97a
| [   41.155286][  T667] preempt_count: 1, expected: 0
| [   41.155500][  T667] RCU nest depth: 0, expected: 0
| [   41.155635][  T667] INFO: lockdep is turned off.
| [   41.156024][  T667] Tainted: [W]=WARN
[   41.156133][  T667] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   41.156313][  T667] Call Trace:
[   41.156420][  T667]  <TASK>
[ 41.156491][ T667] dump_stack_lvl (lib/dump_stack.c:123)
[ 41.156639][ T667] __might_resched (kernel/sched/core.c:8759)
[ 41.156784][ T667] ? tc_new_tfilter (net/sched/cls_api.c:2383)
[ 41.156934][ T667] cpus_read_lock (./include/linux/kernel.h:73 ./include/linux/percpu-rwsem.h:49 kernel/cpu.c:490)
[ 41.157076][ T667] static_key_slow_inc (kernel/jump_label.c:191)
[ 41.157216][ T667] tc_new_tfilter (net/sched/cls_api.c:2385)
[ 41.157357][ T667] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 41.157499][ T667] ? unwind_next_frame (arch/x86/kernel/unwind_orc.c:406 arch/x86/kernel/unwind_orc.c:648)
[ 41.157635][ T667] ? get_reg (arch/x86/kernel/unwind_orc.c:456 (discriminator 2))
[ 41.157742][ T667] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 41.157883][ T667] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 37))
[ 41.158022][ T667] ? kernel_text_address (kernel/extable.c:97 kernel/extable.c:94)
[ 41.158159][ T667] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 41.158293][ T667] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 41.158429][ T667] rtnetlink_rcv_msg (net/core/rtnetlink.c:6914)
[ 41.158563][ T667] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 41.158697][ T667] ? find_stack (lib/stackdepot.c:552)
[ 41.158836][ T667] ? stack_depot_save_flags (lib/stackdepot.c:618)
[ 41.158975][ T667] netlink_rcv_skb (net/netlink/af_netlink.c:2543)
[ 41.159109][ T667] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 41.159245][ T667] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2520)
[ 41.159381][ T667] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 41.159516][ T667] ? netlink_deliver_tap (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333)
[ 41.159654][ T667] ? netlink_deliver_tap (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/netlink/af_netlink.c:340)
[ 41.159786][ T667] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 41.159922][ T667] ? netlink_deliver_tap (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333)
[ 41.160060][ T667] netlink_unicast (net/netlink/af_netlink.c:1322 net/netlink/af_netlink.c:1348)
[ 41.160201][ T667] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1333)
[ 41.160336][ T667] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 41.160473][ T667] netlink_sendmsg (net/netlink/af_netlink.c:1892)
[ 41.160674][ T667] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1811)
[ 41.160858][ T667] ? __might_fault (mm/memory.c:6751 mm/memory.c:6744)
[ 41.161008][ T667] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 41.161153][ T667] ____sys_sendmsg (net/socket.c:713 net/socket.c:728 net/socket.c:2568)
[ 41.161307][ T667] ? __pfx_____sys_sendmsg (net/socket.c:2514)
[ 41.161450][ T667] ? __pfx_copy_msghdr_from_user (net/socket.c:2494)
[ 41.161630][ T667] ? __pfx_slab_free_after_rcu_debug (mm/slub.c:4643)
[ 41.161808][ T667] ? kasan_save_stack (mm/kasan/common.c:49)
[ 41.161951][ T667] ? kasan_save_stack (mm/kasan/common.c:48)
[ 41.162099][ T667] ___sys_sendmsg (net/socket.c:2624)
[ 41.162240][ T667] ? find_stack (lib/stackdepot.c:552)
[ 41.162384][ T667] ? __pfx____sys_sendmsg (net/socket.c:2611)
[ 41.162529][ T667] ? __pfx_do_raw_spin_lock (kernel/locking/spinlock_debug.c:114)
[ 41.162675][ T667] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 41.162819][ T667] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 41.163001][ T667] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 37))
[ 41.163149][ T667] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 37))
[ 41.163292][ T667] ? lock_acquire (kernel/locking/lockdep.c:5822)
[ 41.163433][ T667] ? __might_fault (mm/memory.c:6751 mm/memory.c:6744)
[ 41.163574][ T667] ? lock_acquire (kernel/locking/lockdep.c:5822)
[ 41.163718][ T667] ? trace_rseq_update (./include/trace/events/rseq.h:11 (discriminator 37))
[ 41.163863][ T667] __sys_sendmsg (net/socket.c:2654)
[ 41.164008][ T667] ? __pfx___sys_sendmsg (net/socket.c:2639)
[ 41.164161][ T667] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 41.164342][ T667] do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83)
[ 41.164487][ T667] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130)
[   41.164668][  T667] RIP: 0033:0x7fbeb73719a7
[ 41.164820][ T667] Code: 0a 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10
All code
========
   0:	0a 00                	or     (%rax),%al
   2:	f7 d8                	neg    %eax
   4:	64 89 02             	mov    %eax,%fs:(%rdx)
   7:	48 c7 c0 ff ff ff ff 	mov    $0xffffffffffffffff,%rax
   e:	eb b9                	jmp    0xffffffffffffffc9
  10:	0f 1f 00             	nopl   (%rax)
  13:	f3 0f 1e fa          	endbr64
  17:	64 8b 04 25 18 00 00 	mov    %fs:0x18,%eax
  1e:	00 
  1f:	85 c0                	test   %eax,%eax
  21:	75 10                	jne    0x33
  23:	b8 2e 00 00 00       	mov    $0x2e,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 51                	ja     0x83
  32:	c3                   	ret
  33:	48 83 ec 28          	sub    $0x28,%rsp
  37:	89 54 24 1c          	mov    %edx,0x1c(%rsp)
  3b:	48 89 74 24 10       	mov    %rsi,0x10(%rsp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 51                	ja     0x59
   8:	c3                   	ret
   9:	48 83 ec 28          	sub    $0x28,%rsp
   d:	89 54 24 1c          	mov    %edx,0x1c(%rsp)
  11:	48 89 74 24 10       	mov    %rsi,0x10(%rsp)
[   41.165332][  T667] RSP: 002b:00007ffc2e3cc648 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[   41.165550][  T667] RAX: ffffffffffffffda RBX: 000000000047dbc0 RCX: 00007fbeb73719a7
[   41.165764][  T667] RDX: 0000000000000000 RSI: 00007ffc2e3cc6b0 RDI: 0000000000000005
[   41.165979][  T667] RBP: 0000000000000300 R08: 0000000000000000 R09: 0000000000000002
[   41.166199][  T667] R10: 00007fbeb722a708 R11: 0000000000000246 R12: 00007ffc2e3d2971
[   41.166413][  T667] R13: 000000006785869c R14: 0000000000483b60 R15: 00007ffc2e3d297c
| [   42.154786][  T683] preempt_count: 1, expected: 0
| [   42.154925][  T683] RCU nest depth: 0, expected: 0
| [   42.155064][  T683] INFO: lockdep is turned off.
| [   42.155449][  T683] Tainted: [W]=WARN
[   42.155551][  T683] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   42.155711][  T683] Call Trace:
[   42.155809][  T683]  <TASK>
[ 42.155877][ T683] dump_stack_lvl (lib/dump_stack.c:123)
[ 42.156015][ T683] __might_resched (kernel/sched/core.c:8759)
[ 42.156153][ T683] ? tc_new_tfilter (net/sched/cls_api.c:2383)
[ 42.156292][ T683] cpus_read_lock (./include/linux/kernel.h:73 ./include/linux/percpu-rwsem.h:49 kernel/cpu.c:490)
[ 42.156424][ T683] static_key_slow_inc (kernel/jump_label.c:191)
[ 42.156556][ T683] tc_new_tfilter (net/sched/cls_api.c:2385)
[ 42.156688][ T683] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 42.156819][ T683] ? unwind_next_frame (arch/x86/kernel/unwind_orc.c:406 arch/x86/kernel/unwind_orc.c:648)
[ 42.156957][ T683] ? get_reg (arch/x86/kernel/unwind_orc.c:456 (discriminator 2))
[ 42.157060][ T683] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 42.157191][ T683] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 37))
[ 42.157328][ T683] ? kernel_text_address (kernel/extable.c:97 kernel/extable.c:94)
[ 42.157465][ T683] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 42.157596][ T683] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 42.157727][ T683] rtnetlink_rcv_msg (net/core/rtnetlink.c:6914)
[ 42.157857][ T683] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 42.157994][ T683] ? find_stack (lib/stackdepot.c:552)
[ 42.158156][ T683] ? stack_depot_save_flags (lib/stackdepot.c:618)
[ 42.158289][ T683] netlink_rcv_skb (net/netlink/af_netlink.c:2543)
[ 42.158439][ T683] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 42.158575][ T683] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2520)
[ 42.158713][ T683] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 42.158845][ T683] ? 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)
[ 42.158979][ T683] ? netlink_deliver_tap (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/netlink/af_netlink.c:340)
[ 42.159111][ T683] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 42.159248][ T683] ? 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)
[ 42.159380][ T683] netlink_unicast (net/netlink/af_netlink.c:1322 net/netlink/af_netlink.c:1348)
[ 42.159509][ T683] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1333)
[ 42.159640][ T683] ? __pfx_stack_trace_consume_entry (kernel/stacktrace.c:83)
[ 42.159802][ T683] ? arch_stack_walk (arch/x86/kernel/stacktrace.c:26)
[ 42.159933][ T683] netlink_sendmsg (net/netlink/af_netlink.c:1892)
[ 42.160061][ T683] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1811)
[ 42.160196][ T683] ? __might_fault (mm/memory.c:6751 mm/memory.c:6744)
[ 42.160326][ T683] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 42.160456][ T683] ____sys_sendmsg (net/socket.c:713 net/socket.c:728 net/socket.c:2568)
[ 42.160588][ T683] ? __pfx_____sys_sendmsg (net/socket.c:2514)
[ 42.160718][ T683] ? __pfx_copy_msghdr_from_user (net/socket.c:2494)
[ 42.160880][ T683] ? 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)
[ 42.161010][ T683] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 42.161141][ T683] ___sys_sendmsg (net/socket.c:2624)
[ 42.161286][ T683] ? __debug_check_no_obj_freed (lib/debugobjects.c:1110)
[ 42.161450][ T683] ? __pfx____sys_sendmsg (net/socket.c:2611)
[ 42.161581][ T683] ? __pfx___debug_check_no_obj_freed (lib/debugobjects.c:1070)
[ 42.161743][ T683] ? __pfx_free_object_rcu (mm/kmemleak.c:514)
[ 42.161873][ T683] ? 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)
[ 42.162007][ T683] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 42.162173][ T683] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 37))
[ 42.162303][ T683] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 37))
[ 42.162432][ T683] ? lock_acquire (kernel/locking/lockdep.c:5822)
[ 42.162560][ T683] ? __might_fault (mm/memory.c:6751 mm/memory.c:6744)
[ 42.162690][ T683] ? lock_acquire (kernel/locking/lockdep.c:5822)
[ 42.162820][ T683] ? trace_rseq_update (./include/trace/events/rseq.h:11 (discriminator 37))
[ 42.162951][ T683] __sys_sendmsg (net/socket.c:2654)
[ 42.163082][ T683] ? __pfx___sys_sendmsg (net/socket.c:2639)
[ 42.163219][ T683] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 42.163385][ T683] do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83)
[ 42.163519][ T683] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130)
[   42.163682][  T683] RIP: 0033:0x7f71c47589a7
[ 42.163819][ T683] 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)
[   42.164278][  T683] RSP: 002b:00007ffe44a97938 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[   42.164473][  T683] RAX: ffffffffffffffda RBX: 000000000047dbc0 RCX: 00007f71c47589a7
[   42.164668][  T683] RDX: 0000000000000000 RSI: 00007ffe44a979a0 RDI: 0000000000000005
[   42.164864][  T683] RBP: 0000000000000008 R08: 0000000000000000 R09: 0000000000000000
[   42.165060][  T683] R10: 00007f71c4611708 R11: 0000000000000246 R12: 00007ffe44a9d967
[   42.165254][  T683] R13: 000000006785869d R14: 0000000000483b60 R15: 00007ffe44a9d97a
| [   43.929634][  T712] preempt_count: 1, expected: 0
| [   43.929821][  T712] RCU nest depth: 0, expected: 0
| [   43.929978][  T712] INFO: lockdep is turned off.
| [   43.930412][  T712] Tainted: [W]=WARN
[   43.930531][  T712] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   43.930718][  T712] Call Trace:
[   43.930829][  T712]  <TASK>
[ 43.930903][ T712] dump_stack_lvl (lib/dump_stack.c:123)
[ 43.931054][ T712] __might_resched (kernel/sched/core.c:8759)
[ 43.931229][ T712] ? tc_new_tfilter (net/sched/cls_api.c:2383)
[ 43.931414][ T712] cpus_read_lock (./include/linux/kernel.h:73 ./include/linux/percpu-rwsem.h:49 kernel/cpu.c:490)
[ 43.931559][ T712] static_key_slow_inc (kernel/jump_label.c:191)
[ 43.931708][ T712] tc_new_tfilter (net/sched/cls_api.c:2385)
[ 43.931857][ T712] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 43.932020][ T712] ? unwind_next_frame (arch/x86/kernel/unwind_orc.c:406 arch/x86/kernel/unwind_orc.c:648)
[ 43.932167][ T712] ? get_reg (arch/x86/kernel/unwind_orc.c:456 (discriminator 2))
[ 43.932298][ T712] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 43.932455][ T712] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 37))
[ 43.932604][ T712] ? kernel_text_address (kernel/extable.c:97 kernel/extable.c:94)
[ 43.932774][ T712] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 43.932923][ T712] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 43.933079][ T712] rtnetlink_rcv_msg (net/core/rtnetlink.c:6914)
[ 43.933244][ T712] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 43.933393][ T712] ? find_stack (lib/stackdepot.c:552)
[ 43.933542][ T712] ? stack_depot_save_flags (lib/stackdepot.c:618)
[ 43.933696][ T712] netlink_rcv_skb (net/netlink/af_netlink.c:2543)
[ 43.933843][ T712] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 43.934002][ T712] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2520)
[ 43.934154][ T712] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 43.934305][ T712] ? netlink_deliver_tap (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333)
[ 43.934451][ T712] ? netlink_deliver_tap (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/netlink/af_netlink.c:340)
[ 43.934600][ T712] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 43.934758][ T712] ? netlink_deliver_tap (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333)
[ 43.934915][ T712] netlink_unicast (net/netlink/af_netlink.c:1322 net/netlink/af_netlink.c:1348)
[ 43.935071][ T712] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1333)
[ 43.935224][ T712] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 43.935370][ T712] netlink_sendmsg (net/netlink/af_netlink.c:1892)
[ 43.935534][ T712] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1811)
[ 43.935686][ T712] ? __might_fault (mm/memory.c:6751 mm/memory.c:6744)
[ 43.935836][ T712] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 43.935987][ T712] ____sys_sendmsg (net/socket.c:713 net/socket.c:728 net/socket.c:2568)
[ 43.936138][ T712] ? __pfx_____sys_sendmsg (net/socket.c:2514)
[ 43.936286][ T712] ? __pfx_copy_msghdr_from_user (net/socket.c:2494)
[ 43.936475][ T712] ? __pfx_do_raw_spin_lock (kernel/locking/spinlock_debug.c:114)
[ 43.936625][ T712] ___sys_sendmsg (net/socket.c:2624)
[ 43.936774][ T712] ? __pfx____sys_sendmsg (net/socket.c:2611)
[ 43.936924][ T712] ? __pfx_run_posix_cpu_timers (kernel/time/posix-cpu-timers.c:1403)
[ 43.937075][ T712] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 43.937221][ T712] ? timerqueue_add (lib/timerqueue.c:40)
[ 43.937367][ T712] ? enqueue_hrtimer (kernel/time/hrtimer.c:1085 (discriminator 3))
[ 43.937519][ T712] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 37))
[ 43.937675][ T712] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 43.937821][ T712] ? clockevents_program_event (kernel/time/clockevents.c:326)
[ 43.937972][ T712] __sys_sendmsg (net/socket.c:2654)
[ 43.938121][ T712] ? __pfx___sys_sendmsg (net/socket.c:2639)
[ 43.938275][ T712] ? clockevents_program_event (kernel/time/clockevents.c:334 (discriminator 3))
[ 43.938475][ T712] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 43.938667][ T712] do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83)
[ 43.938819][ T712] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130)
[   43.939001][  T712] RIP: 0033:0x7fc0be34c9a7
[ 43.939162][ T712] Code: 0a 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10
All code
========
   0:	0a 00                	or     (%rax),%al
   2:	f7 d8                	neg    %eax
   4:	64 89 02             	mov    %eax,%fs:(%rdx)
   7:	48 c7 c0 ff ff ff ff 	mov    $0xffffffffffffffff,%rax
   e:	eb b9                	jmp    0xffffffffffffffc9
  10:	0f 1f 00             	nopl   (%rax)
  13:	f3 0f 1e fa          	endbr64
  17:	64 8b 04 25 18 00 00 	mov    %fs:0x18,%eax
  1e:	00 
  1f:	85 c0                	test   %eax,%eax
  21:	75 10                	jne    0x33
  23:	b8 2e 00 00 00       	mov    $0x2e,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 51                	ja     0x83
  32:	c3                   	ret
  33:	48 83 ec 28          	sub    $0x28,%rsp
  37:	89 54 24 1c          	mov    %edx,0x1c(%rsp)
  3b:	48 89 74 24 10       	mov    %rsi,0x10(%rsp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 51                	ja     0x59
   8:	c3                   	ret
   9:	48 83 ec 28          	sub    $0x28,%rsp
   d:	89 54 24 1c          	mov    %edx,0x1c(%rsp)
  11:	48 89 74 24 10       	mov    %rsi,0x10(%rsp)
[   43.939678][  T712] RSP: 002b:00007ffc2a633dd8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[   43.939918][  T712] RAX: ffffffffffffffda RBX: 000000000047dbc0 RCX: 00007fc0be34c9a7
[   43.940148][  T712] RDX: 0000000000000000 RSI: 00007ffc2a633e40 RDI: 0000000000000005
[   43.940376][  T712] RBP: 0000000000000300 R08: 0000000000000000 R09: 0000000000000002
[   43.940603][  T712] R10: 00007fc0be205708 R11: 0000000000000246 R12: 00007ffc2a638971


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