====================================== | [ 1682.017682][T16716] RCU nest depth: 0, expected: 0 | [ 1682.017858][T16716] 2 locks held by tc/16716: | [1682.018043][T16716] #0: ffffffffb2009f08 (rtnl_mutex){+.+.}-{4:4}, at: tc_new_tfilter (net/sched/cls_api.c:2261) | [1682.018393][T16716] #1: ffff888009b13590 (&tp->lock){+.+.}-{3:3}, at: tc_new_tfilter (net/sched/cls_api.c:2383) [ 1682.018942][T16716] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 1682.019143][T16716] Call Trace: [ 1682.019273][T16716] [1682.019364][T16716] dump_stack_lvl (lib/dump_stack.c:123) [1682.019551][T16716] __might_resched (kernel/sched/core.c:8759) [1682.019717][T16716] ? tc_new_tfilter (net/sched/cls_api.c:2383) [1682.019890][T16716] cpus_read_lock (./include/linux/kernel.h:73 ./include/linux/percpu-rwsem.h:49 kernel/cpu.c:490) [1682.020057][T16716] static_key_slow_inc (kernel/jump_label.c:191) [1682.020221][T16716] tc_new_tfilter (net/sched/cls_api.c:2385) [1682.020399][T16716] ? mark_lock (kernel/locking/lockdep.c:4727 (discriminator 3)) [1682.020525][T16716] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186) [1682.020712][T16716] ? __pfx_lock_acquire.part.0 (kernel/locking/lockdep.c:5814) [1682.020889][T16716] ? rtnetlink_rcv_msg (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/core/rtnetlink.c:6912) [1682.021053][T16716] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186) [1682.021213][T16716] rtnetlink_rcv_msg (net/core/rtnetlink.c:6914) [1682.021376][T16716] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817) [1682.021906][T16716] ? 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) [1682.022075][T16716] ? mark_lock (kernel/locking/lockdep.c:4727 (discriminator 3)) [1682.022203][T16716] ? __lock_acquire (kernel/locking/lockdep.c:5226) [1682.022374][T16716] netlink_rcv_skb (net/netlink/af_netlink.c:2543) [1682.022540][T16716] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817) [1682.022701][T16716] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2520) [1682.022879][T16716] ? netlink_deliver_tap (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/netlink/af_netlink.c:340) [1682.023040][T16716] ? 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) [1682.023207][T16716] netlink_unicast (net/netlink/af_netlink.c:1322 net/netlink/af_netlink.c:1348) [1682.023374][T16716] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1333) [1682.023542][T16716] ? find_held_lock (kernel/locking/lockdep.c:5339) [1682.023707][T16716] netlink_sendmsg (net/netlink/af_netlink.c:1892) [1682.023874][T16716] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1811) [1682.024061][T16716] ____sys_sendmsg (net/socket.c:713 net/socket.c:728 net/socket.c:2568) [1682.024230][T16716] ? __pfx_____sys_sendmsg (net/socket.c:2514) [1682.024389][T16716] ? __pfx_copy_msghdr_from_user (net/socket.c:2494) [1682.024603][T16716] ___sys_sendmsg (net/socket.c:2624) [1682.024767][T16716] ? __debug_check_no_obj_freed (lib/debugobjects.c:1110) [1682.024970][T16716] ? __pfx____sys_sendmsg (net/socket.c:2611) [1682.025138][T16716] ? __pfx___debug_check_no_obj_freed (lib/debugobjects.c:1070) [1682.025337][T16716] ? __pfx_free_object_rcu (mm/kmemleak.c:514) [1682.025500][T16716] ? 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) [1682.025670][T16716] ? lockdep_hardirqs_on_prepare (kernel/locking/lockdep.c:4347 kernel/locking/lockdep.c:4406) [1682.025882][T16716] ? kmem_cache_free (mm/slub.c:4613 mm/slub.c:4715) [1682.026045][T16716] ? do_sys_openat2 (fs/open.c:1405) [1682.026206][T16716] ? do_sys_openat2 (fs/open.c:1411) [1682.026371][T16716] ? do_sys_openat2 (fs/open.c:1411) [1682.026541][T16716] __sys_sendmsg (net/socket.c:2654) [1682.026701][T16716] ? __pfx___sys_sendmsg (net/socket.c:2639) [1682.026882][T16716] do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83) [1682.027046][T16716] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 1682.027254][T16716] RIP: 0033:0x7f23f39409a7 [ 1682.027430][T16716] Code: Unable to access opcode bytes at 0x7f23f394097d. Code starting with the faulting instruction =========================================== [ 1682.027637][T16716] RSP: 002b:00007ffe2131e188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1682.027885][T16716] RAX: ffffffffffffffda RBX: 000000000047da80 RCX: 00007f23f39409a7 [ 1682.028124][T16716] RDX: 0000000000000000 RSI: 00007ffe2131e1f0 RDI: 0000000000000005 [ 1682.028368][T16716] RBP: 0000000000000008 R08: 0000000000000000 R09: 0000000000000000 [ 1682.028609][T16716] R10: 00007f23f37f9708 R11: 0000000000000246 R12: 00007ffe2132383c [ 1682.028848][T16716] R13: 0000000067858823 R14: 0000000000483b60 R15: 00007ffe2132383f | [1682.031075][T16716] #1: ffff888009b13590 (&tp->lock){+.+.}-{3:3}, at: tc_new_tfilter (net/sched/cls_api.c:2383) | [1682.031309][T16716] #2: ffffffffb1601cd0 (cpu_hotplug_lock){++++}-{0:0}, at: static_key_slow_inc (kernel/jump_label.c:191) | [ 1682.031546][T16716] stack backtrace: | [ 1682.031876][T16716] Tainted: [W]=WARN [ 1682.031978][T16716] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 1682.032148][T16716] Call Trace: [ 1682.032251][T16716] [1682.032323][T16716] dump_stack_lvl (lib/dump_stack.c:123) [1682.032469][T16716] __lock_acquire (kernel/locking/lockdep.c:4828 kernel/locking/lockdep.c:4898 kernel/locking/lockdep.c:5176) [1682.032605][T16716] lock_acquire.part.0 (kernel/locking/lockdep.c:467 kernel/locking/lockdep.c:5851) [1682.032736][T16716] ? 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) [1682.032905][T16716] ? __pfx_lock_acquire.part.0 (kernel/locking/lockdep.c:5814) [1682.033036][T16716] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 37)) [1682.033169][T16716] ? lock_acquire (kernel/locking/lockdep.c:5822) [1682.033301][T16716] ? 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) [1682.033472][T16716] __mutex_lock (kernel/locking/mutex.c:587 kernel/locking/mutex.c:735) [1682.033606][T16716] ? 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) [1682.033769][T16716] ? 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) [1682.033933][T16716] ? __pfx___mutex_lock (kernel/locking/mutex.c:734) [1682.034079][T16716] ? static_key_slow_inc (kernel/jump_label.c:191) [1682.034212][T16716] ? __pfx_lock_acquire.part.0 (kernel/locking/lockdep.c:5814) [1682.034347][T16716] ? 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)) [1682.034522][T16716] ? __pfx_static_key_fast_inc_not_disabled (kernel/jump_label.c:128) [1682.034688][T16716] ? 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) [1682.034852][T16716] 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) [1682.035015][T16716] static_key_slow_inc (kernel/jump_label.c:191) [1682.035148][T16716] tc_new_tfilter (net/sched/cls_api.c:2385) [1682.035281][T16716] ? mark_lock (kernel/locking/lockdep.c:4727 (discriminator 3)) [1682.035388][T16716] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186) [1682.035527][T16716] ? __pfx_lock_acquire.part.0 (kernel/locking/lockdep.c:5814) [1682.035660][T16716] ? rtnetlink_rcv_msg (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/core/rtnetlink.c:6912) [1682.035795][T16716] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186) [1682.035928][T16716] rtnetlink_rcv_msg (net/core/rtnetlink.c:6914) [1682.036060][T16716] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817) [1682.036191][T16716] ? 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) [1682.036330][T16716] ? mark_lock (kernel/locking/lockdep.c:4727 (discriminator 3)) [1682.036431][T16716] ? __lock_acquire (kernel/locking/lockdep.c:5226) [1682.036566][T16716] netlink_rcv_skb (net/netlink/af_netlink.c:2543) [1682.036700][T16716] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817) [1682.036833][T16716] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2520) [1682.036969][T16716] ? netlink_deliver_tap (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/netlink/af_netlink.c:340) [1682.037105][T16716] ? 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) [1682.037246][T16716] netlink_unicast (net/netlink/af_netlink.c:1322 net/netlink/af_netlink.c:1348) [1682.037380][T16716] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1333) [1682.037511][T16716] ? find_held_lock (kernel/locking/lockdep.c:5339) [1682.037646][T16716] netlink_sendmsg (net/netlink/af_netlink.c:1892) [1682.037780][T16716] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1811) [1682.037915][T16716] ____sys_sendmsg (net/socket.c:713 net/socket.c:728 net/socket.c:2568) [1682.038047][T16716] ? __pfx_____sys_sendmsg (net/socket.c:2514) [1682.038186][T16716] ? __pfx_copy_msghdr_from_user (net/socket.c:2494) [1682.038353][T16716] ___sys_sendmsg (net/socket.c:2624) [1682.038484][T16716] ? __debug_check_no_obj_freed (lib/debugobjects.c:1110) [1682.038649][T16716] ? __pfx____sys_sendmsg (net/socket.c:2611) [1682.038785][T16716] ? __pfx___debug_check_no_obj_freed (lib/debugobjects.c:1070) [1682.038946][T16716] ? __pfx_free_object_rcu (mm/kmemleak.c:514) [1682.039082][T16716] ? 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) [1682.039229][T16716] ? lockdep_hardirqs_on_prepare (kernel/locking/lockdep.c:4347 kernel/locking/lockdep.c:4406) [1682.039394][T16716] ? kmem_cache_free (mm/slub.c:4613 mm/slub.c:4715) [1682.039530][T16716] ? do_sys_openat2 (fs/open.c:1405) [1682.039661][T16716] ? do_sys_openat2 (fs/open.c:1411) [1682.039797][T16716] ? do_sys_openat2 (fs/open.c:1411) [1682.039929][T16716] __sys_sendmsg (net/socket.c:2654) [1682.040060][T16716] ? __pfx___sys_sendmsg (net/socket.c:2639) [1682.040203][T16716] do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83) [1682.040339][T16716] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 1682.040507][T16716] RIP: 0033:0x7f23f39409a7 [ 1682.040651][T16716] Code: Unable to access opcode bytes at 0x7f23f394097d. Code starting with the faulting instruction =========================================== [ 1682.040821][T16716] RSP: 002b:00007ffe2131e188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1682.041025][T16716] RAX: ffffffffffffffda RBX: 000000000047da80 RCX: 00007f23f39409a7 [ 1682.041233][T16716] RDX: 0000000000000000 RSI: 00007ffe2131e1f0 RDI: 0000000000000005 [ 1682.041435][T16716] RBP: 0000000000000008 R08: 0000000000000000 R09: 0000000000000000 [ 1682.041632][T16716] R10: 00007f23f37f9708 R11: 0000000000000246 R12: 00007ffe2132383c [ 1682.041829][T16716] R13: 0000000067858823 R14: 0000000000483b60 R15: 00007ffe2132383f | [ 1752.214528][T16900] preempt_count: 1, expected: 0 | [ 1752.214674][T16900] RCU nest depth: 0, expected: 0 | [ 1752.214821][T16900] INFO: lockdep is turned off. | [ 1752.215221][T16900] Tainted: [W]=WARN [ 1752.215337][T16900] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 1752.215500][T16900] Call Trace: [ 1752.215622][T16900] [1752.215691][T16900] dump_stack_lvl (lib/dump_stack.c:123) [1752.215838][T16900] __might_resched (kernel/sched/core.c:8759) [1752.215987][T16900] ? tc_new_tfilter (net/sched/cls_api.c:2383) [1752.216128][T16900] cpus_read_lock (./include/linux/kernel.h:73 ./include/linux/percpu-rwsem.h:49 kernel/cpu.c:490) [1752.216270][T16900] static_key_slow_inc (kernel/jump_label.c:191) [1752.216415][T16900] tc_new_tfilter (net/sched/cls_api.c:2385) [1752.216562][T16900] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186) [1752.216698][T16900] ? unwind_next_frame (arch/x86/kernel/unwind_orc.c:406 arch/x86/kernel/unwind_orc.c:648) [1752.216840][T16900] ? get_reg (arch/x86/kernel/unwind_orc.c:456 (discriminator 2)) [1752.216947][T16900] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862) [1752.217085][T16900] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 37)) [1752.217219][T16900] ? kernel_text_address (kernel/extable.c:97 kernel/extable.c:94) [1752.217360][T16900] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37)) [1752.217499][T16900] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186) [1752.217637][T16900] rtnetlink_rcv_msg (net/core/rtnetlink.c:6914) [1752.217772][T16900] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817) [1752.217911][T16900] ? find_stack (lib/stackdepot.c:552) [1752.218047][T16900] ? stack_depot_save_flags (lib/stackdepot.c:618) [1752.218177][T16900] netlink_rcv_skb (net/netlink/af_netlink.c:2543) [1752.218311][T16900] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817) [1752.218440][T16900] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2520) [1752.218579][T16900] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37)) [1752.218707][T16900] ? 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) [1752.218842][T16900] ? netlink_deliver_tap (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/netlink/af_netlink.c:340) [1752.218975][T16900] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862) [1752.219106][T16900] ? 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) [1752.219235][T16900] netlink_unicast (net/netlink/af_netlink.c:1322 net/netlink/af_netlink.c:1348) [1752.219376][T16900] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1333) [1752.219514][T16900] ? __pfx_stack_trace_consume_entry (kernel/stacktrace.c:83) [1752.219698][T16900] ? arch_stack_walk (arch/x86/kernel/stacktrace.c:26) [1752.219839][T16900] netlink_sendmsg (net/netlink/af_netlink.c:1892) [1752.219983][T16900] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1811) [1752.220117][T16900] ? __might_fault (mm/memory.c:6751 mm/memory.c:6744) [1752.220252][T16900] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862) [1752.220384][T16900] ____sys_sendmsg (net/socket.c:713 net/socket.c:728 net/socket.c:2568) [1752.220523][T16900] ? __pfx_____sys_sendmsg (net/socket.c:2514) [1752.220655][T16900] ? __pfx_copy_msghdr_from_user (net/socket.c:2494) [1752.220817][T16900] ? 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) [1752.220967][T16900] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37)) [1752.221099][T16900] ___sys_sendmsg (net/socket.c:2624) [1752.221228][T16900] ? __debug_check_no_obj_freed (lib/debugobjects.c:1110) [1752.221394][T16900] ? __pfx____sys_sendmsg (net/socket.c:2611) [1752.221529][T16900] ? __pfx___debug_check_no_obj_freed (lib/debugobjects.c:1070) [1752.221692][T16900] ? __pfx_free_object_rcu (mm/kmemleak.c:514) [1752.221823][T16900] ? 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) [1752.221963][T16900] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40) [1752.222128][T16900] ? kmem_cache_free (mm/slub.c:4613 mm/slub.c:4715) [1752.222262][T16900] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37)) [1752.222390][T16900] ? do_sys_openat2 (fs/open.c:1411) [1752.222526][T16900] ? do_sys_openat2 (fs/open.c:1411) [1752.222658][T16900] __sys_sendmsg (net/socket.c:2654) [1752.222789][T16900] ? __pfx___sys_sendmsg (net/socket.c:2639) [1752.222921][T16900] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40) [1752.223081][T16900] do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83) [1752.223211][T16900] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 1752.223380][T16900] RIP: 0033:0x7f4c903989a7 [ 1752.223522][T16900] 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) [ 1752.224040][T16900] RSP: 002b:00007ffde0ab78b8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1752.224239][T16900] RAX: ffffffffffffffda RBX: 000000000047da80 RCX: 00007f4c903989a7 [ 1752.224441][T16900] RDX: 0000000000000000 RSI: 00007ffde0ab7920 RDI: 0000000000000005 [ 1752.224633][T16900] RBP: 0000000000000008 R08: 0000000000000000 R09: 0000000000000000 [ 1752.224827][T16900] R10: 00007f4c90251708 R11: 0000000000000246 R12: 00007ffde0abd83c 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