====================================== | [ 754.345311][ T4068] RCU nest depth: 0, expected: 0 | [ 754.345473][ T4068] 2 locks held by tc/4068: | [ 754.345675][ T4068] #0: ffffffff991e7e88 (rtnl_mutex){+.+.}-{4:4}, at: tc_new_tfilter (net/sched/cls_api.c:2261) | [ 754.345992][ T4068] #1: ffff888005c9a810 (&tp->lock){+.+.}-{3:3}, at: tc_new_tfilter (net/sched/cls_api.c:2383) [ 754.346533][ T4068] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 754.346739][ T4068] Call Trace: [ 754.346870][ T4068] [ 754.346958][ T4068] dump_stack_lvl (lib/dump_stack.c:123) [ 754.347127][ T4068] __might_resched (kernel/sched/core.c:8759) [ 754.347460][ T4068] ? tc_new_tfilter (net/sched/cls_api.c:2383) [ 754.347635][ T4068] cpus_read_lock (./include/linux/kernel.h:73 ./include/linux/percpu-rwsem.h:49 kernel/cpu.c:490) [ 754.347799][ T4068] static_key_slow_inc (kernel/jump_label.c:191) [ 754.347962][ T4068] tc_new_tfilter (net/sched/cls_api.c:2385) [ 754.348135][ T4068] ? mark_lock (kernel/locking/lockdep.c:4727 (discriminator 3)) [ 754.348278][ T4068] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186) [ 754.348468][ T4068] ? __pfx_lock_acquire.part.0 (kernel/locking/lockdep.c:5814) [ 754.348639][ T4068] ? rtnetlink_rcv_msg (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/core/rtnetlink.c:6912) [ 754.348802][ T4068] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186) [ 754.348964][ T4068] rtnetlink_rcv_msg (net/core/rtnetlink.c:6914) [ 754.349129][ T4068] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817) [ 754.349289][ T4068] ? 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) [ 754.349453][ T4068] ? mark_lock (kernel/locking/lockdep.c:4727 (discriminator 3)) [ 754.349584][ T4068] ? __lock_acquire (kernel/locking/lockdep.c:5226) [ 754.349750][ T4068] netlink_rcv_skb (net/netlink/af_netlink.c:2543) [ 754.349910][ T4068] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817) [ 754.350073][ T4068] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2520) [ 754.350251][ T4068] ? netlink_deliver_tap (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/netlink/af_netlink.c:340) [ 754.350415][ T4068] ? 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) [ 754.350586][ T4068] netlink_unicast (net/netlink/af_netlink.c:1322 net/netlink/af_netlink.c:1348) [ 754.350751][ T4068] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1333) [ 754.350913][ T4068] ? find_held_lock (kernel/locking/lockdep.c:5339) [ 754.351082][ T4068] netlink_sendmsg (net/netlink/af_netlink.c:1892) [ 754.351248][ T4068] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1811) [ 754.351435][ T4068] ____sys_sendmsg (net/socket.c:713 net/socket.c:728 net/socket.c:2568) [ 754.351603][ T4068] ? __pfx_____sys_sendmsg (net/socket.c:2514) [ 754.351769][ T4068] ? __pfx_copy_msghdr_from_user (net/socket.c:2494) [ 754.351983][ T4068] ___sys_sendmsg (net/socket.c:2624) [ 754.352148][ T4068] ? __pfx____sys_sendmsg (net/socket.c:2611) [ 754.352317][ T4068] ? ___sys_recvmsg (net/socket.c:2820) [ 754.352480][ T4068] ? __pfx____sys_recvmsg (net/socket.c:2820) [ 754.352646][ T4068] ? 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) [ 754.352805][ T4068] ? 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) [ 754.352987][ T4068] ? find_held_lock (kernel/locking/lockdep.c:5339) [ 754.353155][ T4068] ? __lock_release (kernel/locking/lockdep.c:5525) [ 754.353320][ T4068] __sys_sendmsg (net/socket.c:2654) [ 754.353481][ T4068] ? __pfx___sys_sendmsg (net/socket.c:2639) [ 754.353653][ T4068] ? do_user_addr_fault (./include/linux/rcupdate.h:882 ./include/linux/mm.h:742 arch/x86/mm/fault.c:1340) [ 754.353822][ T4068] do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83) [ 754.353984][ T4068] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 754.354189][ T4068] RIP: 0033:0x7fa1be6d59a7 [ 754.354368][ T4068] Code: Unable to access opcode bytes at 0x7fa1be6d597d. Code starting with the faulting instruction =========================================== [ 754.354577][ T4068] RSP: 002b:00007ffd33fb76a8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 754.354821][ T4068] RAX: ffffffffffffffda RBX: 000000000047e780 RCX: 00007fa1be6d59a7 [ 754.355065][ T4068] RDX: 0000000000000000 RSI: 00007ffd33fb7710 RDI: 0000000000000005 [ 754.355309][ T4068] RBP: 0000000000000300 R08: 0000000000000000 R09: 0000000000000000 [ 754.355552][ T4068] R10: 00007fa1be58e708 R11: 0000000000000246 R12: 00007ffd33fbd965 [ 754.355793][ T4068] R13: 0000000067858515 R14: 0000000000483b60 R15: 00007ffd33fbd969 | [ 754.357956][ T4068] #1: ffff888005c9a810 (&tp->lock){+.+.}-{3:3}, at: tc_new_tfilter (net/sched/cls_api.c:2383) | [ 754.358189][ T4068] #2: ffffffff987ddcd0 (cpu_hotplug_lock){++++}-{0:0}, at: static_key_slow_inc (kernel/jump_label.c:191) | [ 754.358453][ T4068] stack backtrace: | [ 754.358781][ T4068] Tainted: [W]=WARN [ 754.358887][ T4068] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 754.359055][ T4068] Call Trace: [ 754.359157][ T4068] [ 754.359226][ T4068] dump_stack_lvl (lib/dump_stack.c:123) [ 754.359369][ T4068] __lock_acquire (kernel/locking/lockdep.c:4828 kernel/locking/lockdep.c:4898 kernel/locking/lockdep.c:5176) [ 754.359507][ T4068] lock_acquire.part.0 (kernel/locking/lockdep.c:467 kernel/locking/lockdep.c:5851) [ 754.359641][ T4068] ? 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) [ 754.359808][ T4068] ? __pfx_lock_acquire.part.0 (kernel/locking/lockdep.c:5814) [ 754.359943][ T4068] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 37)) [ 754.360086][ T4068] ? lock_acquire (kernel/locking/lockdep.c:5822) [ 754.360218][ T4068] ? 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) [ 754.360417][ T4068] __mutex_lock (kernel/locking/mutex.c:587 kernel/locking/mutex.c:735) [ 754.360555][ T4068] ? 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) [ 754.360741][ T4068] ? 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) [ 754.360906][ T4068] ? __pfx___mutex_lock (kernel/locking/mutex.c:734) [ 754.361039][ T4068] ? static_key_slow_inc (kernel/jump_label.c:191) [ 754.361175][ T4068] ? __pfx_lock_acquire.part.0 (kernel/locking/lockdep.c:5814) [ 754.361310][ T4068] ? 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)) [ 754.361482][ T4068] ? __pfx_static_key_fast_inc_not_disabled (kernel/jump_label.c:128) [ 754.361649][ T4068] ? 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) [ 754.361814][ T4068] 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) [ 754.361978][ T4068] static_key_slow_inc (kernel/jump_label.c:191) [ 754.362112][ T4068] tc_new_tfilter (net/sched/cls_api.c:2385) [ 754.362253][ T4068] ? mark_lock (kernel/locking/lockdep.c:4727 (discriminator 3)) [ 754.362355][ T4068] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186) [ 754.362499][ T4068] ? __pfx_lock_acquire.part.0 (kernel/locking/lockdep.c:5814) [ 754.362635][ T4068] ? rtnetlink_rcv_msg (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/core/rtnetlink.c:6912) [ 754.362771][ T4068] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186) [ 754.362906][ T4068] rtnetlink_rcv_msg (net/core/rtnetlink.c:6914) [ 754.363040][ T4068] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817) [ 754.363173][ T4068] ? 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) [ 754.363309][ T4068] ? mark_lock (kernel/locking/lockdep.c:4727 (discriminator 3)) [ 754.363494][ T4068] ? __lock_acquire (kernel/locking/lockdep.c:5226) [ 754.363629][ T4068] netlink_rcv_skb (net/netlink/af_netlink.c:2543) [ 754.363761][ T4068] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817) [ 754.363895][ T4068] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2520) [ 754.364034][ T4068] ? netlink_deliver_tap (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/netlink/af_netlink.c:340) [ 754.364167][ T4068] ? 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) [ 754.364300][ T4068] netlink_unicast (net/netlink/af_netlink.c:1322 net/netlink/af_netlink.c:1348) [ 754.364438][ T4068] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1333) [ 754.364648][ T4068] ? find_held_lock (kernel/locking/lockdep.c:5339) [ 754.364785][ T4068] netlink_sendmsg (net/netlink/af_netlink.c:1892) [ 754.364918][ T4068] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1811) [ 754.365055][ T4068] ____sys_sendmsg (net/socket.c:713 net/socket.c:728 net/socket.c:2568) [ 754.365189][ T4068] ? __pfx_____sys_sendmsg (net/socket.c:2514) [ 754.365322][ T4068] ? __pfx_copy_msghdr_from_user (net/socket.c:2494) [ 754.365494][ T4068] ___sys_sendmsg (net/socket.c:2624) [ 754.365630][ T4068] ? __pfx____sys_sendmsg (net/socket.c:2611) [ 754.365840][ T4068] ? ___sys_recvmsg (net/socket.c:2820) [ 754.365973][ T4068] ? __pfx____sys_recvmsg (net/socket.c:2820) [ 754.366107][ T4068] ? 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) [ 754.366245][ T4068] ? 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) [ 754.366384][ T4068] ? find_held_lock (kernel/locking/lockdep.c:5339) [ 754.366530][ T4068] ? __lock_release (kernel/locking/lockdep.c:5525) [ 754.366663][ T4068] __sys_sendmsg (net/socket.c:2654) [ 754.366800][ T4068] ? __pfx___sys_sendmsg (net/socket.c:2639) [ 754.367011][ T4068] ? do_user_addr_fault (./include/linux/rcupdate.h:882 ./include/linux/mm.h:742 arch/x86/mm/fault.c:1340) [ 754.367145][ T4068] do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83) [ 754.367280][ T4068] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 754.367447][ T4068] RIP: 0033:0x7fa1be6d59a7 [ 754.367592][ T4068] Code: Unable to access opcode bytes at 0x7fa1be6d597d. Code starting with the faulting instruction =========================================== [ 754.367762][ T4068] RSP: 002b:00007ffd33fb76a8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 754.367962][ T4068] RAX: ffffffffffffffda RBX: 000000000047e780 RCX: 00007fa1be6d59a7 [ 754.368255][ T4068] RDX: 0000000000000000 RSI: 00007ffd33fb7710 RDI: 0000000000000005 [ 754.368457][ T4068] RBP: 0000000000000300 R08: 0000000000000000 R09: 0000000000000000 [ 754.368667][ T4068] R10: 00007fa1be58e708 R11: 0000000000000246 R12: 00007ffd33fbd965 [ 754.368940][ T4068] R13: 0000000067858515 R14: 0000000000483b60 R15: 00007ffd33fbd969 | [ 773.764495][ T4171] preempt_count: 1, expected: 0 | [ 773.764625][ T4171] RCU nest depth: 0, expected: 0 | [ 773.765196][ T4171] INFO: lockdep is turned off. | [ 773.765580][ T4171] Tainted: [W]=WARN [ 773.765682][ T4171] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 773.765853][ T4171] Call Trace: [ 773.765955][ T4171] [ 773.766025][ T4171] dump_stack_lvl (lib/dump_stack.c:123) [ 773.766170][ T4171] __might_resched (kernel/sched/core.c:8759) [ 773.766318][ T4171] ? tc_new_tfilter (net/sched/cls_api.c:2383) [ 773.766456][ T4171] cpus_read_lock (./include/linux/kernel.h:73 ./include/linux/percpu-rwsem.h:49 kernel/cpu.c:490) [ 773.766591][ T4171] static_key_slow_inc (kernel/jump_label.c:191) [ 773.766726][ T4171] tc_new_tfilter (net/sched/cls_api.c:2385) [ 773.766861][ T4171] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186) [ 773.767001][ T4171] ? unwind_next_frame (arch/x86/kernel/unwind_orc.c:406 arch/x86/kernel/unwind_orc.c:648) [ 773.767138][ T4171] ? get_reg (arch/x86/kernel/unwind_orc.c:456 (discriminator 2)) [ 773.767255][ T4171] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862) [ 773.767390][ T4171] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 37)) [ 773.767529][ T4171] ? kernel_text_address (kernel/extable.c:97 kernel/extable.c:94) [ 773.767668][ T4171] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37)) [ 773.767799][ T4171] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186) [ 773.767929][ T4171] rtnetlink_rcv_msg (net/core/rtnetlink.c:6914) [ 773.768061][ T4171] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817) [ 773.768205][ T4171] ? find_stack (lib/stackdepot.c:552) [ 773.768358][ T4171] ? stack_depot_save_flags (lib/stackdepot.c:618) [ 773.768505][ T4171] netlink_rcv_skb (net/netlink/af_netlink.c:2543) [ 773.768645][ T4171] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817) [ 773.768790][ T4171] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2520) [ 773.768929][ T4171] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37)) [ 773.769059][ T4171] ? 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) [ 773.769191][ T4171] ? netlink_deliver_tap (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/netlink/af_netlink.c:340) [ 773.769330][ T4171] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862) [ 773.769462][ T4171] ? 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) [ 773.769592][ T4171] netlink_unicast (net/netlink/af_netlink.c:1322 net/netlink/af_netlink.c:1348) [ 773.769725][ T4171] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1333) [ 773.769856][ T4171] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40) [ 773.770023][ T4171] netlink_sendmsg (net/netlink/af_netlink.c:1892) [ 773.770153][ T4171] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1811) [ 773.770294][ T4171] ? __might_fault (mm/memory.c:6751 mm/memory.c:6744) [ 773.770429][ T4171] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862) [ 773.770565][ T4171] ____sys_sendmsg (net/socket.c:713 net/socket.c:728 net/socket.c:2568) [ 773.770706][ T4171] ? __pfx_____sys_sendmsg (net/socket.c:2514) [ 773.770835][ T4171] ? __pfx_copy_msghdr_from_user (net/socket.c:2494) [ 773.771003][ T4171] ___sys_sendmsg (net/socket.c:2624) [ 773.771148][ T4171] ? __pfx____sys_sendmsg (net/socket.c:2611) [ 773.771285][ T4171] ? ___sys_recvmsg (net/socket.c:2820) [ 773.771420][ T4171] ? __pfx____sys_recvmsg (net/socket.c:2820) [ 773.771555][ T4171] ? __handle_mm_fault (mm/memory.c:5944) [ 773.771690][ T4171] ? __pfx___handle_mm_fault (mm/memory.c:5853) [ 773.771839][ T4171] ? __pfx_lock_vma_under_rcu (mm/memory.c:6268) [ 773.771972][ T4171] __sys_sendmsg (net/socket.c:2654) [ 773.772118][ T4171] ? __pfx___sys_sendmsg (net/socket.c:2639) [ 773.772263][ T4171] ? do_user_addr_fault (./include/linux/rcupdate.h:882 ./include/linux/mm.h:742 arch/x86/mm/fault.c:1340) [ 773.772405][ T4171] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40) [ 773.772568][ T4171] do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83) [ 773.772712][ T4171] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 773.772877][ T4171] RIP: 0033:0x7fe45368c9a7 [ 773.773013][ T4171] 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) [ 773.773501][ T4171] RSP: 002b:00007ffdc1084ff8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 773.773699][ T4171] RAX: ffffffffffffffda RBX: 000000000047e780 RCX: 00007fe45368c9a7 [ 773.773895][ T4171] RDX: 0000000000000000 RSI: 00007ffdc1085060 RDI: 0000000000000005 [ 773.774098][ T4171] RBP: 0000000000000300 R08: 0000000000000000 R09: 0000000000000000 [ 773.774294][ T4171] R10: 00007fe453545708 R11: 0000000000000246 R12: 00007ffdc108a965 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