====================================== | [ 28.474530][ T349] RCU nest depth: 0, expected: 0 | [ 28.474714][ T349] 2 locks held by tc/349: | [ 28.474847][ T349] #0: ffffffffb57e7e88 (rtnl_mutex){+.+.}-{4:4}, at: tc_new_tfilter (net/sched/cls_api.c:2261) | [ 28.475174][ T349] #1: ffff888009ef4690 (&tp->lock){+.+.}-{3:3}, at: tc_new_tfilter (net/sched/cls_api.c:2383) [ 28.475749][ T349] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 28.475961][ T349] Call Trace: [ 28.476092][ T349] [ 28.476181][ T349] dump_stack_lvl (lib/dump_stack.c:123) [ 28.476368][ T349] __might_resched (kernel/sched/core.c:8759) [ 28.476546][ T349] ? tc_new_tfilter (net/sched/cls_api.c:2383) [ 28.476720][ T349] cpus_read_lock (./include/linux/kernel.h:73 ./include/linux/percpu-rwsem.h:49 kernel/cpu.c:490) [ 28.476895][ T349] static_key_slow_inc (kernel/jump_label.c:191) [ 28.477074][ T349] tc_new_tfilter (net/sched/cls_api.c:2385) [ 28.477276][ T349] ? mark_lock (kernel/locking/lockdep.c:4727 (discriminator 3)) [ 28.477412][ T349] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186) [ 28.477616][ T349] ? __pfx_lock_acquire.part.0 (kernel/locking/lockdep.c:5814) [ 28.477964][ T349] ? rtnetlink_rcv_msg (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/core/rtnetlink.c:6912) [ 28.478145][ T349] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186) [ 28.478324][ T349] rtnetlink_rcv_msg (net/core/rtnetlink.c:6914) [ 28.478497][ T349] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817) [ 28.478666][ T349] ? 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) [ 28.478831][ T349] ? mark_lock (kernel/locking/lockdep.c:4727 (discriminator 3)) [ 28.478963][ T349] ? __lock_acquire (kernel/locking/lockdep.c:5226) [ 28.479139][ T349] netlink_rcv_skb (net/netlink/af_netlink.c:2543) [ 28.479312][ T349] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817) [ 28.479479][ T349] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2520) [ 28.479664][ T349] ? netlink_deliver_tap (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/netlink/af_netlink.c:340) [ 28.479837][ T349] ? 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) [ 28.480015][ T349] netlink_unicast (net/netlink/af_netlink.c:1322 net/netlink/af_netlink.c:1348) [ 28.480188][ T349] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1333) [ 28.480361][ T349] ? find_held_lock (kernel/locking/lockdep.c:5339) [ 28.480547][ T349] netlink_sendmsg (net/netlink/af_netlink.c:1892) [ 28.480731][ T349] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1811) [ 28.480914][ T349] ____sys_sendmsg (net/socket.c:713 net/socket.c:728 net/socket.c:2568) [ 28.481084][ T349] ? __pfx_____sys_sendmsg (net/socket.c:2514) [ 28.481250][ T349] ? __pfx_copy_msghdr_from_user (net/socket.c:2494) [ 28.481474][ T349] ___sys_sendmsg (net/socket.c:2624) [ 28.481654][ T349] ? 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) [ 28.481831][ T349] ? __pfx____sys_sendmsg (net/socket.c:2611) [ 28.482006][ T349] ? usage_skip (kernel/locking/lockdep.c:2284) [ 28.482184][ T349] ? do_user_addr_fault (./include/linux/rcupdate.h:337 ./include/linux/rcupdate.h:849 ./include/linux/mm.h:740 arch/x86/mm/fault.c:1340) [ 28.482356][ T349] ? do_user_addr_fault (./include/linux/rcupdate.h:337 ./include/linux/rcupdate.h:849 ./include/linux/mm.h:740 arch/x86/mm/fault.c:1340) [ 28.482530][ T349] ? find_held_lock (kernel/locking/lockdep.c:5339) [ 28.482697][ T349] ? __lock_release (kernel/locking/lockdep.c:5525) [ 28.482894][ T349] __sys_sendmsg (net/socket.c:2654) [ 28.483077][ T349] ? __pfx___sys_sendmsg (net/socket.c:2639) [ 28.483276][ T349] ? do_user_addr_fault (./include/linux/rcupdate.h:882 ./include/linux/mm.h:742 arch/x86/mm/fault.c:1340) [ 28.483481][ T349] do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83) [ 28.483663][ T349] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 28.483879][ T349] RIP: 0033:0x7ffa310669a7 [ 28.484089][ T349] Code: Unable to access opcode bytes at 0x7ffa3106697d. Code starting with the faulting instruction =========================================== [ 28.484332][ T349] RSP: 002b:00007ffef2fd2f18 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 28.484588][ T349] RAX: ffffffffffffffda RBX: 000000000047dbc0 RCX: 00007ffa310669a7 [ 28.484848][ T349] RDX: 0000000000000000 RSI: 00007ffef2fd2f80 RDI: 0000000000000005 [ 28.485096][ T349] RBP: 0000000000000300 R08: 0000000000000000 R09: 0000000000000000 [ 28.485342][ T349] R10: 00007ffa30f1f708 R11: 0000000000000246 R12: 00007ffef2fd7987 [ 28.485602][ T349] R13: 0000000067858a3f R14: 0000000000483b60 R15: 00007ffef2fd7989 | [ 28.487783][ T349] #1: ffff888009ef4690 (&tp->lock){+.+.}-{3:3}, at: tc_new_tfilter (net/sched/cls_api.c:2383) | [ 28.488021][ T349] #2: ffffffffb4dddcd0 (cpu_hotplug_lock){++++}-{0:0}, at: static_key_slow_inc (kernel/jump_label.c:191) | [ 28.488259][ T349] stack backtrace: | [ 28.488596][ T349] Tainted: [W]=WARN [ 28.488698][ T349] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 28.488865][ T349] Call Trace: [ 28.488969][ T349] [ 28.489041][ T349] dump_stack_lvl (lib/dump_stack.c:123) [ 28.489192][ T349] __lock_acquire (kernel/locking/lockdep.c:4828 kernel/locking/lockdep.c:4898 kernel/locking/lockdep.c:5176) [ 28.489331][ T349] lock_acquire.part.0 (kernel/locking/lockdep.c:467 kernel/locking/lockdep.c:5851) [ 28.489464][ T349] ? 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) [ 28.489642][ T349] ? __pfx_lock_acquire.part.0 (kernel/locking/lockdep.c:5814) [ 28.489788][ T349] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 37)) [ 28.489923][ T349] ? lock_acquire (kernel/locking/lockdep.c:5822) [ 28.490054][ T349] ? 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) [ 28.490221][ T349] __mutex_lock (kernel/locking/mutex.c:587 kernel/locking/mutex.c:735) [ 28.490355][ T349] ? 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) [ 28.490521][ T349] ? 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) [ 28.490692][ T349] ? __pfx___mutex_lock (kernel/locking/mutex.c:734) [ 28.490833][ T349] ? static_key_slow_inc (kernel/jump_label.c:191) [ 28.490967][ T349] ? __pfx_lock_acquire.part.0 (kernel/locking/lockdep.c:5814) [ 28.491119][ T349] ? 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)) [ 28.491290][ T349] ? __pfx_static_key_fast_inc_not_disabled (kernel/jump_label.c:128) [ 28.491458][ T349] ? 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) [ 28.491627][ T349] 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) [ 28.491791][ T349] static_key_slow_inc (kernel/jump_label.c:191) [ 28.491999][ T349] tc_new_tfilter (net/sched/cls_api.c:2385) [ 28.492135][ T349] ? mark_lock (kernel/locking/lockdep.c:4727 (discriminator 3)) [ 28.492236][ T349] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186) [ 28.492374][ T349] ? __pfx_lock_acquire.part.0 (kernel/locking/lockdep.c:5814) [ 28.492524][ T349] ? rtnetlink_rcv_msg (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/core/rtnetlink.c:6912) [ 28.492737][ T349] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186) [ 28.492885][ T349] rtnetlink_rcv_msg (net/core/rtnetlink.c:6914) [ 28.493018][ T349] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817) [ 28.493159][ T349] ? 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) [ 28.493460][ T349] ? mark_lock (kernel/locking/lockdep.c:4727 (discriminator 3)) [ 28.493569][ T349] ? __lock_acquire (kernel/locking/lockdep.c:5226) [ 28.493702][ T349] netlink_rcv_skb (net/netlink/af_netlink.c:2543) [ 28.493850][ T349] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817) [ 28.494064][ T349] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2520) [ 28.494199][ T349] ? netlink_deliver_tap (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/netlink/af_netlink.c:340) [ 28.494334][ T349] ? 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) [ 28.494470][ T349] netlink_unicast (net/netlink/af_netlink.c:1322 net/netlink/af_netlink.c:1348) [ 28.494675][ T349] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1333) [ 28.494816][ T349] ? find_held_lock (kernel/locking/lockdep.c:5339) [ 28.494955][ T349] netlink_sendmsg (net/netlink/af_netlink.c:1892) [ 28.495089][ T349] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1811) [ 28.495299][ T349] ____sys_sendmsg (net/socket.c:713 net/socket.c:728 net/socket.c:2568) [ 28.495432][ T349] ? __pfx_____sys_sendmsg (net/socket.c:2514) [ 28.495564][ T349] ? __pfx_copy_msghdr_from_user (net/socket.c:2494) [ 28.495740][ T349] ___sys_sendmsg (net/socket.c:2624) [ 28.495953][ T349] ? 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) [ 28.496090][ T349] ? __pfx____sys_sendmsg (net/socket.c:2611) [ 28.496226][ T349] ? usage_skip (kernel/locking/lockdep.c:2284) [ 28.496360][ T349] ? do_user_addr_fault (./include/linux/rcupdate.h:337 ./include/linux/rcupdate.h:849 ./include/linux/mm.h:740 arch/x86/mm/fault.c:1340) [ 28.496493][ T349] ? do_user_addr_fault (./include/linux/rcupdate.h:337 ./include/linux/rcupdate.h:849 ./include/linux/mm.h:740 arch/x86/mm/fault.c:1340) [ 28.496626][ T349] ? find_held_lock (kernel/locking/lockdep.c:5339) [ 28.496767][ T349] ? __lock_release (kernel/locking/lockdep.c:5525) [ 28.496917][ T349] __sys_sendmsg (net/socket.c:2654) [ 28.497123][ T349] ? __pfx___sys_sendmsg (net/socket.c:2639) [ 28.497262][ T349] ? do_user_addr_fault (./include/linux/rcupdate.h:882 ./include/linux/mm.h:742 arch/x86/mm/fault.c:1340) [ 28.497397][ T349] do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83) [ 28.497532][ T349] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 28.497779][ T349] RIP: 0033:0x7ffa310669a7 [ 28.497921][ T349] Code: Unable to access opcode bytes at 0x7ffa3106697d. Code starting with the faulting instruction =========================================== [ 28.498095][ T349] RSP: 002b:00007ffef2fd2f18 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 28.498372][ T349] RAX: ffffffffffffffda RBX: 000000000047dbc0 RCX: 00007ffa310669a7 [ 28.498572][ T349] RDX: 0000000000000000 RSI: 00007ffef2fd2f80 RDI: 0000000000000005 [ 28.498778][ T349] RBP: 0000000000000300 R08: 0000000000000000 R09: 0000000000000000 [ 28.499050][ T349] R10: 00007ffa30f1f708 R11: 0000000000000246 R12: 00007ffef2fd7987 [ 28.499251][ T349] R13: 0000000067858a3f R14: 0000000000483b60 R15: 00007ffef2fd7989 | [ 41.555206][ T382] preempt_count: 1, expected: 0 | [ 41.555782][ T382] RCU nest depth: 0, expected: 0 | [ 41.555973][ T382] INFO: lockdep is turned off. | [ 41.556451][ T382] Tainted: [W]=WARN [ 41.556577][ T382] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 41.556791][ T382] Call Trace: [ 41.556916][ T382] [ 41.557003][ T382] dump_stack_lvl (lib/dump_stack.c:123) [ 41.557177][ T382] __might_resched (kernel/sched/core.c:8759) [ 41.557343][ T382] ? tc_new_tfilter (net/sched/cls_api.c:2383) [ 41.557514][ T382] cpus_read_lock (./include/linux/kernel.h:73 ./include/linux/percpu-rwsem.h:49 kernel/cpu.c:490) [ 41.557680][ T382] static_key_slow_inc (kernel/jump_label.c:191) [ 41.557846][ T382] tc_new_tfilter (net/sched/cls_api.c:2385) [ 41.558018][ T382] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186) [ 41.558184][ T382] ? unwind_next_frame (arch/x86/kernel/unwind_orc.c:406 arch/x86/kernel/unwind_orc.c:648) [ 41.558350][ T382] ? get_reg (arch/x86/kernel/unwind_orc.c:456 (discriminator 2)) [ 41.558478][ T382] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862) [ 41.558643][ T382] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 37)) [ 41.558806][ T382] ? kernel_text_address (kernel/extable.c:97 kernel/extable.c:94) [ 41.558973][ T382] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37)) [ 41.559143][ T382] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186) [ 41.559310][ T382] rtnetlink_rcv_msg (net/core/rtnetlink.c:6914) [ 41.559476][ T382] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817) [ 41.559641][ T382] ? find_stack (lib/stackdepot.c:552) [ 41.559809][ T382] ? stack_depot_save_flags (lib/stackdepot.c:618) [ 41.559976][ T382] netlink_rcv_skb (net/netlink/af_netlink.c:2543) [ 41.560140][ T382] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817) [ 41.560309][ T382] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2520) [ 41.560479][ T382] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37)) [ 41.560642][ T382] ? 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) [ 41.560808][ T382] ? netlink_deliver_tap (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/netlink/af_netlink.c:340) [ 41.560973][ T382] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862) [ 41.561138][ T382] ? 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) [ 41.561304][ T382] netlink_unicast (net/netlink/af_netlink.c:1322 net/netlink/af_netlink.c:1348) [ 41.561474][ T382] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1333) [ 41.561641][ T382] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862) [ 41.561805][ T382] ? filemap_map_pages (mm/filemap.c:3685) [ 41.561971][ T382] netlink_sendmsg (net/netlink/af_netlink.c:1892) [ 41.562136][ T382] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1811) [ 41.562300][ T382] ? __might_fault (mm/memory.c:6751 mm/memory.c:6744) [ 41.562467][ T382] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862) [ 41.562636][ T382] ____sys_sendmsg (net/socket.c:713 net/socket.c:728 net/socket.c:2568) [ 41.562802][ T382] ? __pfx_____sys_sendmsg (net/socket.c:2514) [ 41.562966][ T382] ? __pfx_copy_msghdr_from_user (net/socket.c:2494) [ 41.563174][ T382] ? do_fault_around (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 mm/memory.c:5283) [ 41.563357][ T382] ___sys_sendmsg (net/socket.c:2624) [ 41.563523][ T382] ? __pfx____sys_sendmsg (net/socket.c:2611) [ 41.563688][ T382] ? __pfx_handle_pte_fault (mm/memory.c:5758) [ 41.563857][ T382] ? __pfx___debug_check_no_obj_freed (lib/debugobjects.c:1070) [ 41.564064][ T382] ? __pfx_free_object_rcu (mm/kmemleak.c:514) [ 41.564227][ T382] ? 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) [ 41.564396][ T382] ? __handle_mm_fault (mm/memory.c:5944) [ 41.564565][ T382] ? __pfx___handle_mm_fault (mm/memory.c:5853) [ 41.564732][ T382] ? do_sys_openat2 (fs/open.c:1411) [ 41.564897][ T382] ? __pfx_lock_vma_under_rcu (mm/memory.c:6268) [ 41.565067][ T382] __sys_sendmsg (net/socket.c:2654) [ 41.565232][ T382] ? __pfx___sys_sendmsg (net/socket.c:2639) [ 41.565397][ T382] ? do_user_addr_fault (./include/linux/rcupdate.h:882 ./include/linux/mm.h:742 arch/x86/mm/fault.c:1340) [ 41.565565][ T382] do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83) [ 41.565732][ T382] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 41.565943][ T382] RIP: 0033:0x7f217661b9a7 [ 41.566114][ T382] 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) [ 41.566704][ T382] RSP: 002b:00007ffc81e4f168 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 41.566951][ T382] RAX: ffffffffffffffda RBX: 000000000047dbc0 RCX: 00007f217661b9a7 [ 41.567201][ T382] RDX: 0000000000000000 RSI: 00007ffc81e4f1d0 RDI: 0000000000000005 [ 41.567445][ T382] RBP: 0000000000000300 R08: 0000000000000000 R09: 0000000000000000 [ 41.567688][ T382] R10: 00007f21764d4708 R11: 0000000000000246 R12: 00007ffc81e53987 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