====================================== | [ 23.801768][ T392] RCU nest depth: 0, expected: 0 | [ 23.801944][ T392] 2 locks held by tc/392: | [ 23.802115][ T392] #0: ffffffff925e7e88 (rtnl_mutex){+.+.}-{4:4}, at: tc_new_tfilter (net/sched/cls_api.c:2261) | [ 23.802454][ T392] #1: ffff8880052d0c90 (&tp->lock){+.+.}-{3:3}, at: tc_new_tfilter (net/sched/cls_api.c:2383) [ 23.803031][ T392] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 23.803252][ T392] Call Trace: [ 23.803392][ T392] [ 23.803487][ T392] dump_stack_lvl (lib/dump_stack.c:123) [ 23.803669][ T392] __might_resched (kernel/sched/core.c:8759) [ 23.803844][ T392] ? tc_new_tfilter (net/sched/cls_api.c:2383) [ 23.804026][ T392] cpus_read_lock (./include/linux/kernel.h:73 ./include/linux/percpu-rwsem.h:49 kernel/cpu.c:490) [ 23.804200][ T392] static_key_slow_inc (kernel/jump_label.c:191) [ 23.804375][ T392] tc_new_tfilter (net/sched/cls_api.c:2385) [ 23.804561][ T392] ? mark_lock (kernel/locking/lockdep.c:4727 (discriminator 3)) [ 23.804696][ T392] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186) [ 23.804901][ T392] ? __pfx_lock_acquire.part.0 (kernel/locking/lockdep.c:5814) [ 23.805084][ T392] ? rtnetlink_rcv_msg (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/core/rtnetlink.c:6912) [ 23.805260][ T392] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186) [ 23.805437][ T392] rtnetlink_rcv_msg (net/core/rtnetlink.c:6914) [ 23.805612][ T392] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817) [ 23.805787][ T392] ? 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) [ 23.805961][ T392] ? mark_lock (kernel/locking/lockdep.c:4727 (discriminator 3)) [ 23.806106][ T392] ? __lock_acquire (kernel/locking/lockdep.c:5226) [ 23.806284][ T392] netlink_rcv_skb (net/netlink/af_netlink.c:2543) [ 23.806459][ T392] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817) [ 23.806637][ T392] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2520) [ 23.806832][ T392] ? netlink_deliver_tap (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/netlink/af_netlink.c:340) [ 23.807009][ T392] ? 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) [ 23.807189][ T392] netlink_unicast (net/netlink/af_netlink.c:1322 net/netlink/af_netlink.c:1348) [ 23.807376][ T392] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1333) [ 23.807552][ T392] ? find_held_lock (kernel/locking/lockdep.c:5339) [ 23.807735][ T392] netlink_sendmsg (net/netlink/af_netlink.c:1892) [ 23.807918][ T392] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1811) [ 23.808105][ T392] ____sys_sendmsg (net/socket.c:713 net/socket.c:728 net/socket.c:2568) [ 23.808286][ T392] ? __pfx_____sys_sendmsg (net/socket.c:2514) [ 23.808458][ T392] ? __pfx_copy_msghdr_from_user (net/socket.c:2494) [ 23.808698][ T392] ___sys_sendmsg (net/socket.c:2624) [ 23.808873][ T392] ? 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) [ 23.809050][ T392] ? __pfx____sys_sendmsg (net/socket.c:2611) [ 23.809234][ T392] ? usage_skip (kernel/locking/lockdep.c:2284) [ 23.809419][ T392] ? 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) [ 23.809595][ T392] ? 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) [ 23.809779][ T392] ? find_held_lock (kernel/locking/lockdep.c:5339) [ 23.809962][ T392] ? __lock_release (kernel/locking/lockdep.c:5525) [ 23.810146][ T392] __sys_sendmsg (net/socket.c:2654) [ 23.810325][ T392] ? __pfx___sys_sendmsg (net/socket.c:2639) [ 23.810511][ T392] ? do_user_addr_fault (./include/linux/rcupdate.h:882 ./include/linux/mm.h:742 arch/x86/mm/fault.c:1340) [ 23.810692][ T392] do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83) [ 23.810869][ T392] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 23.811085][ T392] RIP: 0033:0x7f8469ff89a7 [ 23.811276][ T392] Code: Unable to access opcode bytes at 0x7f8469ff897d. Code starting with the faulting instruction =========================================== [ 23.811499][ T392] RSP: 002b:00007ffdca42f4c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 23.811766][ T392] RAX: ffffffffffffffda RBX: 000000000047dbc0 RCX: 00007f8469ff89a7 [ 23.812041][ T392] RDX: 0000000000000000 RSI: 00007ffdca42f530 RDI: 0000000000000005 [ 23.812304][ T392] RBP: 0000000000000081 R08: 0000000000000000 R09: 0000000000000003 [ 23.812572][ T392] R10: 00007f8469eb1708 R11: 0000000000000246 R12: 0000000000000000 [ 23.812835][ T392] R13: 00000000678589de R14: 0000000000483b60 R15: 00007ffdca434968 | [ 23.815180][ T392] #1: ffff8880052d0c90 (&tp->lock){+.+.}-{3:3}, at: tc_new_tfilter (net/sched/cls_api.c:2383) | [ 23.815442][ T392] #2: ffffffff91bddcd0 (cpu_hotplug_lock){++++}-{0:0}, at: static_key_slow_inc (kernel/jump_label.c:191) | [ 23.815701][ T392] stack backtrace: | [ 23.816067][ T392] Tainted: [W]=WARN [ 23.816179][ T392] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 23.816366][ T392] Call Trace: [ 23.816479][ T392] [ 23.816555][ T392] dump_stack_lvl (lib/dump_stack.c:123) [ 23.816721][ T392] __lock_acquire (kernel/locking/lockdep.c:4828 kernel/locking/lockdep.c:4898 kernel/locking/lockdep.c:5176) [ 23.816878][ T392] lock_acquire.part.0 (kernel/locking/lockdep.c:467 kernel/locking/lockdep.c:5851) [ 23.817023][ T392] ? 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) [ 23.817212][ T392] ? __pfx_lock_acquire.part.0 (kernel/locking/lockdep.c:5814) [ 23.817360][ T392] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 37)) [ 23.817509][ T392] ? lock_acquire (kernel/locking/lockdep.c:5822) [ 23.817656][ T392] ? 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) [ 23.817840][ T392] __mutex_lock (kernel/locking/mutex.c:587 kernel/locking/mutex.c:735) [ 23.817992][ T392] ? 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) [ 23.818178][ T392] ? 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) [ 23.818363][ T392] ? __pfx___mutex_lock (kernel/locking/mutex.c:734) [ 23.818511][ T392] ? static_key_slow_inc (kernel/jump_label.c:191) [ 23.818659][ T392] ? __pfx_lock_acquire.part.0 (kernel/locking/lockdep.c:5814) [ 23.818808][ T392] ? 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)) [ 23.818992][ T392] ? __pfx_static_key_fast_inc_not_disabled (kernel/jump_label.c:128) [ 23.819179][ T392] ? 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) [ 23.819363][ T392] 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) [ 23.819545][ T392] static_key_slow_inc (kernel/jump_label.c:191) [ 23.819692][ T392] tc_new_tfilter (net/sched/cls_api.c:2385) [ 23.819843][ T392] ? mark_lock (kernel/locking/lockdep.c:4727 (discriminator 3)) [ 23.819955][ T392] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186) [ 23.820108][ T392] ? __pfx_lock_acquire.part.0 (kernel/locking/lockdep.c:5814) [ 23.820261][ T392] ? rtnetlink_rcv_msg (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/core/rtnetlink.c:6912) [ 23.820411][ T392] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186) [ 23.820558][ T392] rtnetlink_rcv_msg (net/core/rtnetlink.c:6914) [ 23.820704][ T392] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817) [ 23.820845][ T392] ? 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) [ 23.820993][ T392] ? mark_lock (kernel/locking/lockdep.c:4727 (discriminator 3)) [ 23.821105][ T392] ? __lock_acquire (kernel/locking/lockdep.c:5226) [ 23.821255][ T392] netlink_rcv_skb (net/netlink/af_netlink.c:2543) [ 23.821400][ T392] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817) [ 23.821548][ T392] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2520) [ 23.821699][ T392] ? netlink_deliver_tap (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/netlink/af_netlink.c:340) [ 23.821850][ T392] ? 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) [ 23.822006][ T392] netlink_unicast (net/netlink/af_netlink.c:1322 net/netlink/af_netlink.c:1348) [ 23.822154][ T392] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1333) [ 23.822305][ T392] ? find_held_lock (kernel/locking/lockdep.c:5339) [ 23.822454][ T392] netlink_sendmsg (net/netlink/af_netlink.c:1892) [ 23.822599][ T392] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1811) [ 23.822749][ T392] ____sys_sendmsg (net/socket.c:713 net/socket.c:728 net/socket.c:2568) [ 23.822897][ T392] ? __pfx_____sys_sendmsg (net/socket.c:2514) [ 23.823044][ T392] ? __pfx_copy_msghdr_from_user (net/socket.c:2494) [ 23.823234][ T392] ___sys_sendmsg (net/socket.c:2624) [ 23.823394][ T392] ? 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) [ 23.823540][ T392] ? __pfx____sys_sendmsg (net/socket.c:2611) [ 23.823690][ T392] ? usage_skip (kernel/locking/lockdep.c:2284) [ 23.823839][ T392] ? 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) [ 23.823985][ T392] ? 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) [ 23.824134][ T392] ? find_held_lock (kernel/locking/lockdep.c:5339) [ 23.824285][ T392] ? __lock_release (kernel/locking/lockdep.c:5525) [ 23.824433][ T392] __sys_sendmsg (net/socket.c:2654) [ 23.824580][ T392] ? __pfx___sys_sendmsg (net/socket.c:2639) [ 23.824732][ T392] ? do_user_addr_fault (./include/linux/rcupdate.h:882 ./include/linux/mm.h:742 arch/x86/mm/fault.c:1340) [ 23.824879][ T392] do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83) [ 23.825028][ T392] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 23.825212][ T392] RIP: 0033:0x7f8469ff89a7 [ 23.825367][ T392] Code: Unable to access opcode bytes at 0x7f8469ff897d. Code starting with the faulting instruction =========================================== [ 23.825560][ T392] RSP: 002b:00007ffdca42f4c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 23.825782][ T392] RAX: ffffffffffffffda RBX: 000000000047dbc0 RCX: 00007f8469ff89a7 [ 23.826004][ T392] RDX: 0000000000000000 RSI: 00007ffdca42f530 RDI: 0000000000000005 [ 23.826223][ T392] RBP: 0000000000000081 R08: 0000000000000000 R09: 0000000000000003 [ 23.826449][ T392] R10: 00007f8469eb1708 R11: 0000000000000246 R12: 0000000000000000 [ 23.826668][ T392] R13: 00000000678589de R14: 0000000000483b60 R15: 00007ffdca434968 | [ 39.089418][ T482] preempt_count: 1, expected: 0 | [ 39.089563][ T482] RCU nest depth: 0, expected: 0 | [ 39.089704][ T482] INFO: lockdep is turned off. | [ 39.090086][ T482] Tainted: [W]=WARN [ 39.090202][ T482] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 39.090383][ T482] Call Trace: [ 39.090485][ T482] [ 39.090555][ T482] dump_stack_lvl (lib/dump_stack.c:123) [ 39.090695][ T482] __might_resched (kernel/sched/core.c:8759) [ 39.090826][ T482] ? tc_new_tfilter (net/sched/cls_api.c:2383) [ 39.090961][ T482] cpus_read_lock (./include/linux/kernel.h:73 ./include/linux/percpu-rwsem.h:49 kernel/cpu.c:490) [ 39.091094][ T482] static_key_slow_inc (kernel/jump_label.c:191) [ 39.091223][ T482] tc_new_tfilter (net/sched/cls_api.c:2385) [ 39.091354][ T482] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186) [ 39.091484][ T482] ? unwind_next_frame (arch/x86/kernel/unwind_orc.c:406 arch/x86/kernel/unwind_orc.c:648) [ 39.091613][ T482] ? get_reg (arch/x86/kernel/unwind_orc.c:456 (discriminator 2)) [ 39.091713][ T482] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862) [ 39.091842][ T482] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 37)) [ 39.091994][ T482] ? kernel_text_address (kernel/extable.c:97 kernel/extable.c:94) [ 39.092128][ T482] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37)) [ 39.092261][ T482] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186) [ 39.092398][ T482] rtnetlink_rcv_msg (net/core/rtnetlink.c:6914) [ 39.092536][ T482] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817) [ 39.092666][ T482] ? find_stack (lib/stackdepot.c:552) [ 39.092796][ T482] ? stack_depot_save_flags (lib/stackdepot.c:618) [ 39.092924][ T482] netlink_rcv_skb (net/netlink/af_netlink.c:2543) [ 39.093052][ T482] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817) [ 39.093181][ T482] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2520) [ 39.093312][ T482] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37)) [ 39.093442][ T482] ? 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) [ 39.093572][ T482] ? netlink_deliver_tap (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/netlink/af_netlink.c:340) [ 39.093701][ T482] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862) [ 39.093828][ T482] ? 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) [ 39.093957][ T482] netlink_unicast (net/netlink/af_netlink.c:1322 net/netlink/af_netlink.c:1348) [ 39.094085][ T482] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1333) [ 39.094212][ T482] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862) [ 39.094345][ T482] ? filemap_map_pages (mm/filemap.c:3685) [ 39.094476][ T482] netlink_sendmsg (net/netlink/af_netlink.c:1892) [ 39.094609][ T482] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1811) [ 39.094738][ T482] ? __might_fault (mm/memory.c:6751 mm/memory.c:6744) [ 39.094866][ T482] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862) [ 39.094996][ T482] ____sys_sendmsg (net/socket.c:713 net/socket.c:728 net/socket.c:2568) [ 39.095128][ T482] ? __pfx_____sys_sendmsg (net/socket.c:2514) [ 39.095263][ T482] ? __pfx_copy_msghdr_from_user (net/socket.c:2494) [ 39.095422][ T482] ? do_fault_around (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 mm/memory.c:5283) [ 39.095552][ T482] ___sys_sendmsg (net/socket.c:2624) [ 39.095683][ T482] ? __pfx____sys_sendmsg (net/socket.c:2611) [ 39.095813][ T482] ? __pfx_handle_pte_fault (mm/memory.c:5758) [ 39.095941][ T482] ? __pfx___debug_check_no_obj_freed (lib/debugobjects.c:1070) [ 39.096100][ T482] ? __pfx_free_object_rcu (mm/kmemleak.c:514) [ 39.096233][ T482] ? 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) [ 39.096365][ T482] ? __handle_mm_fault (mm/memory.c:5944) [ 39.096495][ T482] ? __pfx___handle_mm_fault (mm/memory.c:5853) [ 39.096626][ T482] ? do_sys_openat2 (fs/open.c:1411) [ 39.096756][ T482] ? __pfx_lock_vma_under_rcu (mm/memory.c:6268) [ 39.096884][ T482] __sys_sendmsg (net/socket.c:2654) [ 39.097010][ T482] ? __pfx___sys_sendmsg (net/socket.c:2639) [ 39.097145][ T482] ? do_user_addr_fault (./include/linux/rcupdate.h:882 ./include/linux/mm.h:742 arch/x86/mm/fault.c:1340) [ 39.097277][ T482] do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83) [ 39.097405][ T482] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 39.097568][ T482] RIP: 0033:0x7f656db9e9a7 [ 39.097704][ T482] 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) [ 39.098160][ T482] RSP: 002b:00007ffc879975b8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 39.098360][ T482] RAX: ffffffffffffffda RBX: 000000000047dbc0 RCX: 00007f656db9e9a7 [ 39.098555][ T482] RDX: 0000000000000000 RSI: 00007ffc87997620 RDI: 0000000000000005 [ 39.098747][ T482] RBP: 0000000000000081 R08: 0000000000000000 R09: 0000000000000003 [ 39.098941][ T482] R10: 00007f656da57708 R11: 0000000000000246 R12: 0000000000000000 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