====================================== | [ 2232.095457][T25630] RCU nest depth: 0, expected: 0 | [ 2232.095639][T25630] 2 locks held by tc/25630: | [2232.095821][T25630] #0: ffffffff98c09f08 (rtnl_mutex){+.+.}-{4:4}, at: tc_new_tfilter (net/sched/cls_api.c:2261) | [2232.096155][T25630] #1: ffff88801695e810 (&tp->lock){+.+.}-{3:3}, at: tc_new_tfilter (net/sched/cls_api.c:2383) [ 2232.096769][T25630] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 2232.097002][T25630] Call Trace: [ 2232.097142][T25630] [2232.097239][T25630] dump_stack_lvl (lib/dump_stack.c:123) [2232.097425][T25630] __might_resched (kernel/sched/core.c:8759) [2232.097606][T25630] ? tc_new_tfilter (net/sched/cls_api.c:2383) [2232.097792][T25630] cpus_read_lock (./include/linux/kernel.h:73 ./include/linux/percpu-rwsem.h:49 kernel/cpu.c:490) [2232.097976][T25630] static_key_slow_inc (kernel/jump_label.c:191) [2232.098157][T25630] tc_new_tfilter (net/sched/cls_api.c:2385) [2232.098353][T25630] ? mark_lock (kernel/locking/lockdep.c:4727 (discriminator 3)) [2232.098491][T25630] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186) [2232.098693][T25630] ? __pfx_lock_acquire.part.0 (kernel/locking/lockdep.c:5814) [2232.098880][T25630] ? rtnetlink_rcv_msg (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/core/rtnetlink.c:6912) [2232.099060][T25630] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186) [2232.099238][T25630] rtnetlink_rcv_msg (net/core/rtnetlink.c:6914) [2232.099416][T25630] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817) [2232.099602][T25630] ? 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) [2232.099780][T25630] ? mark_lock (kernel/locking/lockdep.c:4727 (discriminator 3)) [2232.099921][T25630] ? __lock_acquire (kernel/locking/lockdep.c:5226) [2232.100103][T25630] netlink_rcv_skb (net/netlink/af_netlink.c:2543) [2232.100287][T25630] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817) [2232.100467][T25630] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2520) [2232.100662][T25630] ? netlink_deliver_tap (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/netlink/af_netlink.c:340) [2232.100846][T25630] ? 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) [2232.101030][T25630] netlink_unicast (net/netlink/af_netlink.c:1322 net/netlink/af_netlink.c:1348) [2232.101215][T25630] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1333) [2232.101393][T25630] ? find_held_lock (kernel/locking/lockdep.c:5339) [2232.101576][T25630] netlink_sendmsg (net/netlink/af_netlink.c:1892) [2232.101774][T25630] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1811) [2232.101969][T25630] ____sys_sendmsg (net/socket.c:713 net/socket.c:728 net/socket.c:2568) [2232.102158][T25630] ? __pfx_____sys_sendmsg (net/socket.c:2514) [2232.102334][T25630] ? __pfx_copy_msghdr_from_user (net/socket.c:2494) [2232.102576][T25630] ___sys_sendmsg (net/socket.c:2624) [2232.102757][T25630] ? __debug_check_no_obj_freed (lib/debugobjects.c:1110) [2232.102982][T25630] ? __pfx____sys_sendmsg (net/socket.c:2611) [2232.103166][T25630] ? __pfx___debug_check_no_obj_freed (lib/debugobjects.c:1070) [2232.103386][T25630] ? __pfx_free_object_rcu (mm/kmemleak.c:514) [2232.103571][T25630] ? 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) [2232.103756][T25630] ? lockdep_hardirqs_on_prepare (kernel/locking/lockdep.c:4347 kernel/locking/lockdep.c:4406) [2232.103982][T25630] ? kmem_cache_free (mm/slub.c:4613 mm/slub.c:4715) [2232.104163][T25630] ? do_sys_openat2 (fs/open.c:1405) [2232.104341][T25630] ? do_sys_openat2 (fs/open.c:1411) [2232.104672][T25630] ? do_sys_openat2 (fs/open.c:1411) [2232.104863][T25630] __sys_sendmsg (net/socket.c:2654) [2232.105045][T25630] ? __pfx___sys_sendmsg (net/socket.c:2639) [2232.105241][T25630] do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83) [2232.105419][T25630] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 2232.105641][T25630] RIP: 0033:0x7f198adec9a7 [ 2232.105837][T25630] Code: Unable to access opcode bytes at 0x7f198adec97d. Code starting with the faulting instruction =========================================== [ 2232.106067][T25630] RSP: 002b:00007fffa19fe568 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2232.106344][T25630] RAX: ffffffffffffffda RBX: 000000000047da80 RCX: 00007f198adec9a7 [ 2232.106612][T25630] RDX: 0000000000000000 RSI: 00007fffa19fe5d0 RDI: 0000000000000005 [ 2232.106877][T25630] RBP: 0000000000000008 R08: 0000000000000000 R09: 0000000000000000 [ 2232.107145][T25630] R10: 00007f198aca5708 R11: 0000000000000246 R12: 00007fffa1a0483c [ 2232.107413][T25630] R13: 000000006785921c R14: 0000000000483b60 R15: 00007fffa1a0483f | [2232.109813][T25630] #1: ffff88801695e810 (&tp->lock){+.+.}-{3:3}, at: tc_new_tfilter (net/sched/cls_api.c:2383) | [2232.110082][T25630] #2: ffffffff98201cd0 (cpu_hotplug_lock){++++}-{0:0}, at: static_key_slow_inc (kernel/jump_label.c:191) | [ 2232.110345][T25630] stack backtrace: | [ 2232.110716][T25630] Tainted: [W]=WARN [ 2232.110830][T25630] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 2232.111016][T25630] Call Trace: [ 2232.111128][T25630] [2232.111206][T25630] dump_stack_lvl (lib/dump_stack.c:123) [2232.111361][T25630] __lock_acquire (kernel/locking/lockdep.c:4828 kernel/locking/lockdep.c:4898 kernel/locking/lockdep.c:5176) [2232.111519][T25630] lock_acquire.part.0 (kernel/locking/lockdep.c:467 kernel/locking/lockdep.c:5851) [2232.111670][T25630] ? 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) [2232.111869][T25630] ? 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) [2232.112020][T25630] ? __pfx_lock_acquire.part.0 (kernel/locking/lockdep.c:5814) [2232.112173][T25630] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 37)) [2232.112322][T25630] ? lock_acquire (kernel/locking/lockdep.c:5822) [2232.112470][T25630] ? 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) [2232.112655][T25630] __mutex_lock (kernel/locking/mutex.c:587 kernel/locking/mutex.c:735) [2232.112807][T25630] ? 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) [2232.112992][T25630] ? 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) [2232.113181][T25630] ? __pfx___mutex_lock (kernel/locking/mutex.c:734) [2232.113328][T25630] ? __pfx_lock_acquire.part.0 (kernel/locking/lockdep.c:5814) [2232.113476][T25630] ? 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)) [2232.113662][T25630] ? __pfx_static_key_fast_inc_not_disabled (kernel/jump_label.c:128) [2232.113850][T25630] ? 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) [2232.114030][T25630] 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) [2232.114213][T25630] static_key_slow_inc (kernel/jump_label.c:191) [2232.114366][T25630] tc_new_tfilter (net/sched/cls_api.c:2385) [2232.114515][T25630] ? mark_lock (kernel/locking/lockdep.c:4727 (discriminator 3)) [2232.114629][T25630] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186) [2232.114783][T25630] ? __pfx_lock_acquire.part.0 (kernel/locking/lockdep.c:5814) [2232.114936][T25630] ? rtnetlink_rcv_msg (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/core/rtnetlink.c:6912) [2232.115088][T25630] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186) [2232.115237][T25630] rtnetlink_rcv_msg (net/core/rtnetlink.c:6914) [2232.115391][T25630] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817) [2232.115540][T25630] ? 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) [2232.115687][T25630] ? mark_lock (kernel/locking/lockdep.c:4727 (discriminator 3)) [2232.115803][T25630] ? __lock_acquire (kernel/locking/lockdep.c:5226) [2232.115951][T25630] netlink_rcv_skb (net/netlink/af_netlink.c:2543) [2232.116105][T25630] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817) [2232.116255][T25630] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2520) [2232.116418][T25630] ? netlink_deliver_tap (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/netlink/af_netlink.c:340) [2232.116566][T25630] ? 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) [2232.116718][T25630] netlink_unicast (net/netlink/af_netlink.c:1322 net/netlink/af_netlink.c:1348) [2232.116871][T25630] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1333) [2232.117019][T25630] ? find_held_lock (kernel/locking/lockdep.c:5339) [2232.117167][T25630] netlink_sendmsg (net/netlink/af_netlink.c:1892) [2232.117316][T25630] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1811) [2232.117473][T25630] ____sys_sendmsg (net/socket.c:713 net/socket.c:728 net/socket.c:2568) [2232.117623][T25630] ? __pfx_____sys_sendmsg (net/socket.c:2514) [2232.117772][T25630] ? __pfx_copy_msghdr_from_user (net/socket.c:2494) [2232.117962][T25630] ___sys_sendmsg (net/socket.c:2624) [2232.118110][T25630] ? __debug_check_no_obj_freed (lib/debugobjects.c:1110) [2232.118296][T25630] ? __pfx____sys_sendmsg (net/socket.c:2611) [2232.118445][T25630] ? __pfx___debug_check_no_obj_freed (lib/debugobjects.c:1070) [2232.118638][T25630] ? __pfx_free_object_rcu (mm/kmemleak.c:514) [2232.118789][T25630] ? 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) [2232.118942][T25630] ? lockdep_hardirqs_on_prepare (kernel/locking/lockdep.c:4347 kernel/locking/lockdep.c:4406) [2232.119130][T25630] ? kmem_cache_free (mm/slub.c:4613 mm/slub.c:4715) [2232.119284][T25630] ? do_sys_openat2 (fs/open.c:1405) [2232.119433][T25630] ? do_sys_openat2 (fs/open.c:1411) [2232.119580][T25630] ? do_sys_openat2 (fs/open.c:1411) [2232.119742][T25630] __sys_sendmsg (net/socket.c:2654) [2232.119892][T25630] ? __pfx___sys_sendmsg (net/socket.c:2639) [2232.120043][T25630] do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83) [2232.120192][T25630] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 2232.120380][T25630] RIP: 0033:0x7f198adec9a7 [ 2232.120540][T25630] Code: Unable to access opcode bytes at 0x7f198adec97d. Code starting with the faulting instruction =========================================== [ 2232.120731][T25630] RSP: 002b:00007fffa19fe568 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2232.120964][T25630] RAX: ffffffffffffffda RBX: 000000000047da80 RCX: 00007f198adec9a7 [ 2232.121193][T25630] RDX: 0000000000000000 RSI: 00007fffa19fe5d0 RDI: 0000000000000005 [ 2232.121414][T25630] RBP: 0000000000000008 R08: 0000000000000000 R09: 0000000000000000 [ 2232.121642][T25630] R10: 00007f198aca5708 R11: 0000000000000246 R12: 00007fffa1a0483c [ 2232.121877][T25630] R13: 000000006785921c R14: 0000000000483b60 R15: 00007fffa1a0483f | [ 2240.540866][T25810] preempt_count: 1, expected: 0 | [ 2240.541025][T25810] RCU nest depth: 0, expected: 0 | [ 2240.541177][T25810] INFO: lockdep is turned off. | [ 2240.541599][T25810] Tainted: [W]=WARN [ 2240.541710][T25810] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 2240.541902][T25810] Call Trace: [ 2240.542011][T25810] [2240.542086][T25810] dump_stack_lvl (lib/dump_stack.c:123) [2240.542240][T25810] __might_resched (kernel/sched/core.c:8759) [2240.542392][T25810] ? tc_new_tfilter (net/sched/cls_api.c:2383) [2240.542545][T25810] cpus_read_lock (./include/linux/kernel.h:73 ./include/linux/percpu-rwsem.h:49 kernel/cpu.c:490) [2240.542693][T25810] static_key_slow_inc (kernel/jump_label.c:191) [2240.542839][T25810] tc_new_tfilter (net/sched/cls_api.c:2385) [2240.542990][T25810] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186) [2240.543135][T25810] ? unwind_next_frame (arch/x86/kernel/unwind_orc.c:406 arch/x86/kernel/unwind_orc.c:648) [2240.543281][T25810] ? get_reg (arch/x86/kernel/unwind_orc.c:456 (discriminator 2)) [2240.543397][T25810] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862) [2240.543550][T25810] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 37)) [2240.543699][T25810] ? kernel_text_address (kernel/extable.c:97 kernel/extable.c:94) [2240.543855][T25810] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37)) [2240.543997][T25810] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186) [2240.544141][T25810] rtnetlink_rcv_msg (net/core/rtnetlink.c:6914) [2240.544288][T25810] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817) [2240.544430][T25810] ? find_stack (lib/stackdepot.c:552) [2240.544577][T25810] ? stack_depot_save_flags (lib/stackdepot.c:618) [2240.544722][T25810] netlink_rcv_skb (net/netlink/af_netlink.c:2543) [2240.544874][T25810] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817) [2240.545019][T25810] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2520) [2240.545167][T25810] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37)) [2240.545309][T25810] ? 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) [2240.545455][T25810] ? netlink_deliver_tap (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/netlink/af_netlink.c:340) [2240.545596][T25810] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862) [2240.545738][T25810] ? 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) [2240.545886][T25810] netlink_unicast (net/netlink/af_netlink.c:1322 net/netlink/af_netlink.c:1348) [2240.546032][T25810] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1333) [2240.546173][T25810] ? __pfx_stack_trace_consume_entry (kernel/stacktrace.c:83) [2240.546352][T25810] ? arch_stack_walk (arch/x86/kernel/stacktrace.c:26) [2240.546501][T25810] netlink_sendmsg (net/netlink/af_netlink.c:1892) [2240.546647][T25810] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1811) [2240.546790][T25810] ? __might_fault (mm/memory.c:6751 mm/memory.c:6744) [2240.546938][T25810] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862) [2240.547083][T25810] ____sys_sendmsg (net/socket.c:713 net/socket.c:728 net/socket.c:2568) [2240.547230][T25810] ? __pfx_____sys_sendmsg (net/socket.c:2514) [2240.547371][T25810] ? __pfx_copy_msghdr_from_user (net/socket.c:2494) [2240.547548][T25810] ? 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) [2240.547694][T25810] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37)) [2240.547838][T25810] ___sys_sendmsg (net/socket.c:2624) [2240.547986][T25810] ? __debug_check_no_obj_freed (lib/debugobjects.c:1110) [2240.548165][T25810] ? __pfx____sys_sendmsg (net/socket.c:2611) [2240.548311][T25810] ? __pfx___debug_check_no_obj_freed (lib/debugobjects.c:1070) [2240.548486][T25810] ? __pfx_free_object_rcu (mm/kmemleak.c:514) [2240.548632][T25810] ? 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) [2240.548777][T25810] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40) [2240.548960][T25810] ? kmem_cache_free (mm/slub.c:4613 mm/slub.c:4715) [2240.549112][T25810] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37)) [2240.549254][T25810] ? do_sys_openat2 (fs/open.c:1411) [2240.549401][T25810] ? do_sys_openat2 (fs/open.c:1411) [2240.549546][T25810] __sys_sendmsg (net/socket.c:2654) [2240.549691][T25810] ? __pfx___sys_sendmsg (net/socket.c:2639) [2240.549838][T25810] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40) [2240.550017][T25810] do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83) [2240.550163][T25810] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 2240.550341][T25810] RIP: 0033:0x7fe71f01e9a7 [ 2240.550489][T25810] 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) [ 2240.550999][T25810] RSP: 002b:00007fff7021a778 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2240.551224][T25810] RAX: ffffffffffffffda RBX: 000000000047da80 RCX: 00007fe71f01e9a7 [ 2240.551439][T25810] RDX: 0000000000000000 RSI: 00007fff7021a7e0 RDI: 0000000000000005 [ 2240.551651][T25810] RBP: 0000000000000008 R08: 0000000000000000 R09: 0000000000000000 [ 2240.551875][T25810] R10: 00007fe71eed7708 R11: 0000000000000246 R12: 00007fff7021f83c Finger prints: __might_resched:cpus_read_lock:static_key_slow_inc:tc_new_tfilter:rtnetlink_rcv_msg __lock_acquire:__mutex_lock:static_key_slow_inc_cpuslocked:static_key_slow_inc:tc_new_tfilter