====================================== | # 80.18 [+0.00] [ 21.415823] RCU nest depth: 0, expected: 0 | # 80.18 [+0.00] [ 21.415983] 2 locks held by tc/344: | # 80.18 [+0.00] [ 21.416109] #0: ffffffffb73e7e88 (rtnl_mutex){+.+.}-{4:4}, at: tc_new_tfilter (net/sched/cls_api.c:2261) | # 80.18 [+0.00] [ 21.416426] #1: ffff88800a687d10 (&tp->lock){+.+.}-{3:3}, at: tc_new_tfilter (net/sched/cls_api.c:2383) # 80.19 [+0.00] [ 21.416965] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 # 80.19 [+0.00] [ 21.417169] Call Trace: # 80.19 [+0.00] [ 21.417296] # 80.19 [+0.00] [ 21.417386] dump_stack_lvl (lib/dump_stack.c:123) # 80.19 [+0.00] [ 21.417562] __might_resched (kernel/sched/core.c:8759) # 80.19 [+0.00] [ 21.417727] ? tc_new_tfilter (net/sched/cls_api.c:2383) # 80.20 [+0.00] [ 21.417896] cpus_read_lock (./include/linux/kernel.h:73 ./include/linux/percpu-rwsem.h:49 kernel/cpu.c:490) # 80.20 [+0.00] [ 21.418065] static_key_slow_inc (kernel/jump_label.c:191) # 80.20 [+0.00] [ 21.418230] tc_new_tfilter (net/sched/cls_api.c:2385) # 80.20 [+0.00] [ 21.418411] ? mark_lock (kernel/locking/lockdep.c:4727 (discriminator 3)) # 80.20 [+0.00] [ 21.418535] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186) # 80.20 [+0.00] [ 21.418723] ? __pfx_lock_acquire.part.0 (kernel/locking/lockdep.c:5814) # 80.21 [+0.00] [ 21.418902] ? rtnetlink_rcv_msg (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/core/rtnetlink.c:6912) # 80.21 [+0.00] [ 21.419082] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186) # 80.21 [+0.00] [ 21.419262] rtnetlink_rcv_msg (net/core/rtnetlink.c:6914) # 80.21 [+0.00] [ 21.419436] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817) # 80.21 [+0.00] [ 21.419602] ? 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) # 80.21 [+0.00] [ 21.419764] ? mark_lock (kernel/locking/lockdep.c:4727 (discriminator 3)) # 80.21 [+0.00] [ 21.419895] ? __lock_acquire (kernel/locking/lockdep.c:5226) # 80.22 [+0.00] [ 21.420333] netlink_rcv_skb (net/netlink/af_netlink.c:2543) # 80.22 [+0.00] [ 21.420509] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817) # 80.22 [+0.00] [ 21.420676] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2520) # 80.22 [+0.00] [ 21.420899] ? netlink_deliver_tap (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/netlink/af_netlink.c:340) # 80.23 [+0.01] [ 21.421081] ? 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) # 80.23 [+0.00] [ 21.421267] netlink_unicast (net/netlink/af_netlink.c:1322 net/netlink/af_netlink.c:1348) # 80.23 [+0.00] [ 21.421446] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1333) # 80.23 [+0.00] [ 21.421626] ? find_held_lock (kernel/locking/lockdep.c:5339) # 80.23 [+0.00] [ 21.421810] netlink_sendmsg (net/netlink/af_netlink.c:1892) # 80.23 [+0.00] [ 21.421995] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1811) # 80.24 [+0.00] [ 21.422184] ____sys_sendmsg (net/socket.c:713 net/socket.c:728 net/socket.c:2568) # 80.24 [+0.00] [ 21.422367] ? __pfx_____sys_sendmsg (net/socket.c:2514) # 80.24 [+0.00] [ 21.422544] ? __pfx_copy_msghdr_from_user (net/socket.c:2494) # 80.24 [+0.00] [ 21.422780] ___sys_sendmsg (net/socket.c:2624) # 80.24 [+0.00] [ 21.422963] ? __debug_check_no_obj_freed (lib/debugobjects.c:1110) # 80.24 [+0.00] [ 21.423187] ? __pfx____sys_sendmsg (net/socket.c:2611) # 80.25 [+0.00] [ 21.423375] ? __pfx___debug_check_no_obj_freed (lib/debugobjects.c:1070) # 80.25 [+0.00] [ 21.423607] ? __pfx_free_object_rcu (mm/kmemleak.c:514) # 80.25 [+0.00] [ 21.423776] ? 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) # 80.25 [+0.00] [ 21.423954] ? lockdep_hardirqs_on_prepare (kernel/locking/lockdep.c:4347 kernel/locking/lockdep.c:4406) # 80.25 [+0.00] [ 21.424165] ? kmem_cache_free (mm/slub.c:4613 mm/slub.c:4715) # 80.25 [+0.00] [ 21.424332] ? do_sys_openat2 (fs/open.c:1405) # 80.25 [+0.00] [ 21.424519] ? do_sys_openat2 (fs/open.c:1411) # 80.26 [+0.00] [ 21.424695] ? do_sys_openat2 (fs/open.c:1411) # 80.26 [+0.00] [ 21.424869] __sys_sendmsg (net/socket.c:2654) # 80.26 [+0.00] [ 21.425037] ? __pfx___sys_sendmsg (net/socket.c:2639) # 80.26 [+0.00] [ 21.425224] do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83) # 80.26 [+0.00] [ 21.425390] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) # 80.26 [+0.00] [ 21.425600] RIP: 0033:0x7f22c0f949a7 # 80.27 [+0.00] [ 21.425819] Code: Unable to access opcode bytes at 0x7f22c0f9497d. Code starting with the faulting instruction =========================================== # 80.27 [+0.00] [ 21.426035] RSP: 002b:00007ffd6c310738 EFLAGS: 00000246 ORIG_RAX: 000000000000002e # 80.27 [+0.00] [ 21.426284] RAX: ffffffffffffffda RBX: 000000000047dbc0 RCX: 00007f22c0f949a7 # 80.27 [+0.00] [ 21.426533] RDX: 0000000000000000 RSI: 00007ffd6c3107a0 RDI: 0000000000000005 # 80.28 [+0.00] [ 21.426778] RBP: 0000000000000008 R08: 0000000000000000 R09: 0000000000000000 # 80.28 [+0.00] [ 21.427032] R10: 00007f22c0e4d708 R11: 0000000000000246 R12: 00007ffd6c316981 # 80.28 [+0.01] [ 21.427277] R13: 00000000678588cb R14: 0000000000483b60 R15: 00007ffd6c316985 | # 80.31 [+0.00] [ 21.429491] #1: ffff88800a687d10 (&tp->lock){+.+.}-{3:3}, at: tc_new_tfilter (net/sched/cls_api.c:2383) | # 80.31 [+0.00] [ 21.429731] #2: ffffffffb69ddcd0 (cpu_hotplug_lock){++++}-{0:0}, at: static_key_slow_inc (kernel/jump_label.c:191) | # 80.31 [+0.00] [ 21.429983] stack backtrace: | # 80.32 [+0.00] [ 21.430325] Tainted: [W]=WARN # 80.32 [+0.00] [ 21.430436] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 # 80.32 [+0.00] [ 21.430604] Call Trace: # 80.32 [+0.00] [ 21.430713] # 80.33 [+0.00] [ 21.430784] dump_stack_lvl (lib/dump_stack.c:123) # 80.33 [+0.00] [ 21.430983] __lock_acquire (kernel/locking/lockdep.c:4828 kernel/locking/lockdep.c:4898 kernel/locking/lockdep.c:5176) # 80.33 [+0.00] [ 21.431187] lock_acquire.part.0 (kernel/locking/lockdep.c:467 kernel/locking/lockdep.c:5851) # 80.33 [+0.00] [ 21.431396] ? 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) # 80.33 [+0.00] [ 21.431651] ? __pfx_lock_acquire.part.0 (kernel/locking/lockdep.c:5814) # 80.33 [+0.00] [ 21.431856] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 37)) # 80.34 [+0.00] [ 21.432058] ? lock_acquire (kernel/locking/lockdep.c:5822) # 80.34 [+0.00] [ 21.432269] ? 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) # 80.34 [+0.00] [ 21.432527] __mutex_lock (kernel/locking/mutex.c:587 kernel/locking/mutex.c:735) # 80.34 [+0.00] [ 21.432741] ? 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) # 80.34 [+0.00] [ 21.433012] ? 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) # 80.34 [+0.00] [ 21.433275] ? __pfx___mutex_lock (kernel/locking/mutex.c:734) # 80.35 [+0.00] [ 21.433484] ? static_key_slow_inc (kernel/jump_label.c:191) # 80.35 [+0.00] [ 21.433711] ? __pfx_lock_acquire.part.0 (kernel/locking/lockdep.c:5814) # 80.35 [+0.00] [ 21.433952] ? 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)) # 80.35 [+0.00] [ 21.434221] ? __pfx_static_key_fast_inc_not_disabled (kernel/jump_label.c:128) # 80.35 [+0.00] [ 21.434502] ? 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) # 80.35 [+0.00] [ 21.434770] 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) # 80.36 [+0.00] [ 21.435051] static_key_slow_inc (kernel/jump_label.c:191) # 80.36 [+0.00] [ 21.435263] tc_new_tfilter (net/sched/cls_api.c:2385) # 80.36 [+0.00] [ 21.435484] ? mark_lock (kernel/locking/lockdep.c:4727 (discriminator 3)) # 80.36 [+0.00] [ 21.435645] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186) # 80.36 [+0.00] [ 21.435872] ? __pfx_lock_acquire.part.0 (kernel/locking/lockdep.c:5814) # 80.36 [+0.00] [ 21.436114] ? rtnetlink_rcv_msg (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/core/rtnetlink.c:6912) # 80.37 [+0.00] [ 21.436323] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186) # 80.37 [+0.00] [ 21.436521] rtnetlink_rcv_msg (net/core/rtnetlink.c:6914) # 80.37 [+0.00] [ 21.436728] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817) # 80.37 [+0.00] [ 21.436900] ? 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) # 80.37 [+0.00] [ 21.437044] ? mark_lock (kernel/locking/lockdep.c:4727 (discriminator 3)) # 80.37 [+0.00] [ 21.437150] ? __lock_acquire (kernel/locking/lockdep.c:5226) # 80.37 [+0.00] [ 21.437291] netlink_rcv_skb (net/netlink/af_netlink.c:2543) # 80.38 [+0.00] [ 21.437461] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817) # 80.38 [+0.00] [ 21.437614] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2520) # 80.38 [+0.00] [ 21.437751] ? netlink_deliver_tap (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/netlink/af_netlink.c:340) # 80.38 [+0.00] [ 21.437900] ? 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) # 80.39 [+0.00] [ 21.438035] netlink_unicast (net/netlink/af_netlink.c:1322 net/netlink/af_netlink.c:1348) # 80.39 [+0.00] [ 21.438171] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1333) # 80.39 [+0.00] [ 21.438311] ? find_held_lock (kernel/locking/lockdep.c:5339) # 80.39 [+0.00] [ 21.438466] netlink_sendmsg (net/netlink/af_netlink.c:1892) # 80.39 [+0.00] [ 21.438617] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1811) # 80.39 [+0.00] [ 21.438754] ____sys_sendmsg (net/socket.c:713 net/socket.c:728 net/socket.c:2568) # 80.40 [+0.00] [ 21.438899] ? __pfx_____sys_sendmsg (net/socket.c:2514) # 80.40 [+0.00] [ 21.439057] ? __pfx_copy_msghdr_from_user (net/socket.c:2494) # 80.40 [+0.00] [ 21.439225] ___sys_sendmsg (net/socket.c:2624) # 80.40 [+0.00] [ 21.439364] ? __debug_check_no_obj_freed (lib/debugobjects.c:1110) # 80.40 [+0.00] [ 21.439546] ? __pfx____sys_sendmsg (net/socket.c:2611) # 80.40 [+0.00] [ 21.439681] ? __pfx___debug_check_no_obj_freed (lib/debugobjects.c:1070) # 80.41 [+0.00] [ 21.439847] ? __pfx_free_object_rcu (mm/kmemleak.c:514) # 80.41 [+0.00] [ 21.439984] ? 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) # 80.41 [+0.00] [ 21.440122] ? lockdep_hardirqs_on_prepare (kernel/locking/lockdep.c:4347 kernel/locking/lockdep.c:4406) # 80.41 [+0.00] [ 21.440288] ? kmem_cache_free (mm/slub.c:4613 mm/slub.c:4715) # 80.41 [+0.00] [ 21.440442] ? do_sys_openat2 (fs/open.c:1405) # 80.41 [+0.00] [ 21.440576] ? do_sys_openat2 (fs/open.c:1411) # 80.42 [+0.00] [ 21.440710] ? do_sys_openat2 (fs/open.c:1411) # 80.42 [+0.00] [ 21.440844] __sys_sendmsg (net/socket.c:2654) # 80.42 [+0.00] [ 21.440978] ? __pfx___sys_sendmsg (net/socket.c:2639) # 80.42 [+0.00] [ 21.441116] do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83) # 80.42 [+0.00] [ 21.441249] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) # 80.42 [+0.00] [ 21.441424] RIP: 0033:0x7f22c0f949a7 # 80.42 [+0.00] [ 21.441573] Code: Unable to access opcode bytes at 0x7f22c0f9497d. Code starting with the faulting instruction =========================================== # 80.43 [+0.00] [ 21.441746] RSP: 002b:00007ffd6c310738 EFLAGS: 00000246 ORIG_RAX: 000000000000002e # 80.43 [+0.00] [ 21.441949] RAX: ffffffffffffffda RBX: 000000000047dbc0 RCX: 00007f22c0f949a7 # 80.43 [+0.00] [ 21.442158] RDX: 0000000000000000 RSI: 00007ffd6c3107a0 RDI: 0000000000000005 # 80.44 [+0.01] [ 21.442362] RBP: 0000000000000008 R08: 0000000000000000 R09: 0000000000000000 # 80.44 [+0.00] [ 21.442572] R10: 00007f22c0e4d708 R11: 0000000000000246 R12: 00007ffd6c316981 # 80.44 [+0.00] [ 21.442774] R13: 00000000678588cb R14: 0000000000483b60 R15: 00007ffd6c316985 | # 80.45 [+0.00] [ 23.450202] preempt_count: 1, expected: 0 | # 80.45 [+0.00] [ 23.450346] RCU nest depth: 0, expected: 0 | # 80.46 [+0.00] [ 23.450477] INFO: lockdep is turned off. | # 80.46 [+0.00] [ 23.450850] Tainted: [W]=WARN # 80.46 [+0.00] [ 23.450957] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 # 80.46 [+0.00] [ 23.451126] Call Trace: # 80.46 [+0.00] [ 23.451227] # 80.46 [+0.00] [ 23.451299] dump_stack_lvl (lib/dump_stack.c:123) # 80.47 [+0.00] [ 23.451440] __might_resched (kernel/sched/core.c:8759) # 80.47 [+0.00] [ 23.451581] ? tc_new_tfilter (net/sched/cls_api.c:2383) # 80.47 [+0.00] [ 23.451723] cpus_read_lock (./include/linux/kernel.h:73 ./include/linux/percpu-rwsem.h:49 kernel/cpu.c:490) # 80.47 [+0.00] [ 23.451865] static_key_slow_inc (kernel/jump_label.c:191) # 80.47 [+0.00] [ 23.452006] tc_new_tfilter (net/sched/cls_api.c:2385) # 80.47 [+0.00] [ 23.452156] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186) # 80.47 [+0.00] [ 23.452305] ? unwind_next_frame (arch/x86/kernel/unwind_orc.c:406 arch/x86/kernel/unwind_orc.c:648) # 80.48 [+0.00] [ 23.452443] ? get_reg (arch/x86/kernel/unwind_orc.c:456 (discriminator 2)) # 80.48 [+0.00] [ 23.452552] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862) # 80.48 [+0.00] [ 23.452692] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 37)) # 80.48 [+0.00] [ 23.452832] ? kernel_text_address (kernel/extable.c:97 kernel/extable.c:94) # 80.48 [+0.00] [ 23.452970] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37)) # 80.48 [+0.00] [ 23.453109] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186) # 80.48 [+0.00] [ 23.453247] rtnetlink_rcv_msg (net/core/rtnetlink.c:6914) # 80.49 [+0.00] [ 23.453385] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40) # 80.49 [+0.00] [ 23.453581] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817) # 80.49 [+0.00] [ 23.453721] netlink_rcv_skb (net/netlink/af_netlink.c:2543) # 80.49 [+0.00] [ 23.453855] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817) # 80.49 [+0.00] [ 23.454000] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2520) # 80.49 [+0.00] [ 23.454148] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37)) # 80.50 [+0.00] [ 23.454280] ? 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) # 80.50 [+0.00] [ 23.454414] ? netlink_deliver_tap (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/netlink/af_netlink.c:340) # 80.50 [+0.00] [ 23.454549] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862) # 80.50 [+0.00] [ 23.454682] ? 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) # 80.50 [+0.00] [ 23.454817] netlink_unicast (net/netlink/af_netlink.c:1322 net/netlink/af_netlink.c:1348) # 80.50 [+0.00] [ 23.454950] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1333) # 80.50 [+0.00] [ 23.455087] ? __pfx_stack_trace_consume_entry (kernel/stacktrace.c:83) # 80.51 [+0.00] [ 23.455255] ? arch_stack_walk (arch/x86/kernel/stacktrace.c:26) # 80.51 [+0.00] [ 23.455389] netlink_sendmsg (net/netlink/af_netlink.c:1892) # 80.51 [+0.00] [ 23.455521] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1811) # 80.51 [+0.00] [ 23.455653] ? __might_fault (mm/memory.c:6751 mm/memory.c:6744) # 80.51 [+0.00] [ 23.455790] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862) # 80.51 [+0.00] [ 23.455926] ____sys_sendmsg (net/socket.c:713 net/socket.c:728 net/socket.c:2568) # 80.51 [+0.00] [ 23.456060] ? __pfx_____sys_sendmsg (net/socket.c:2514) # 80.52 [+0.00] [ 23.456192] ? __pfx_copy_msghdr_from_user (net/socket.c:2494) # 80.52 [+0.00] [ 23.456361] ? 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) # 80.52 [+0.00] [ 23.456504] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37)) # 80.52 [+0.00] [ 23.456641] ___sys_sendmsg (net/socket.c:2624) # 80.52 [+0.00] [ 23.456793] ? __debug_check_no_obj_freed (lib/debugobjects.c:1110) # 80.52 [+0.00] [ 23.456960] ? __pfx____sys_sendmsg (net/socket.c:2611) # 80.53 [+0.00] [ 23.457095] ? __pfx___debug_check_no_obj_freed (lib/debugobjects.c:1070) # 80.53 [+0.00] [ 23.457258] ? __pfx_free_object_rcu (mm/kmemleak.c:514) # 80.53 [+0.00] [ 23.457394] ? 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) # 80.53 [+0.00] [ 23.457535] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40) # 80.53 [+0.00] [ 23.457702] ? kmem_cache_free (mm/slub.c:4613 mm/slub.c:4715) # 80.53 [+0.00] [ 23.457845] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37)) # 80.54 [+0.00] [ 23.457979] ? do_sys_openat2 (fs/open.c:1411) # 80.54 [+0.00] [ 23.458114] ? do_sys_openat2 (fs/open.c:1411) # 80.54 [+0.00] [ 23.458248] __sys_sendmsg (net/socket.c:2654) # 80.55 [+0.00] [ 23.458379] ? __pfx___sys_sendmsg (net/socket.c:2639) # 80.55 [+0.00] [ 23.458526] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40) # 80.55 [+0.00] [ 23.458704] do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83) # 80.55 [+0.00] [ 23.458838] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) # 80.55 [+0.00] [ 23.459004] RIP: 0033:0x7fb16a1e89a7 # 80.55 [+0.00] [ 23.459147] 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) # 80.56 [+0.01] [ 23.459631] RSP: 002b:00007ffc59df2cd8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e # 80.56 [+0.00] [ 23.459832] RAX: ffffffffffffffda RBX: 000000000047dbc0 RCX: 00007fb16a1e89a7 # 80.57 [+0.00] [ 23.460035] RDX: 0000000000000000 RSI: 00007ffc59df2d40 RDI: 0000000000000005 # 80.57 [+0.00] [ 23.460243] RBP: 0000000000000008 R08: 0000000000000000 R09: 0000000000000000 # 80.57 [+0.00] [ 23.460447] R10: 00007fb16a0a1708 R11: 0000000000000246 R12: 00007ffc59df7989 # 80.57 [+0.00] [ 23.460645] R13: 00000000678588cd R14: 0000000000483b60 R15: 00007ffc59df798d | # 80.58 [+0.00] [ 24.836336] preempt_count: 1, expected: 0 | # 80.58 [+0.00] [ 24.836493] RCU nest depth: 0, expected: 0 | # 80.59 [+0.00] [ 24.836652] INFO: lockdep is turned off. | # 80.59 [+0.00] [ 24.837064] Tainted: [W]=WARN # 80.59 [+0.00] [ 24.837175] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 # 80.59 [+0.00] [ 24.837344] Call Trace: # 80.59 [+0.00] [ 24.837451] # 80.59 [+0.00] [ 24.837522] dump_stack_lvl (lib/dump_stack.c:123) # 80.60 [+0.00] [ 24.837663] __might_resched (kernel/sched/core.c:8759) # 80.60 [+0.00] [ 24.837798] ? tc_new_tfilter (net/sched/cls_api.c:2383) # 80.60 [+0.00] [ 24.837971] cpus_read_lock (./include/linux/kernel.h:73 ./include/linux/percpu-rwsem.h:49 kernel/cpu.c:490) # 80.60 [+0.00] [ 24.838114] static_key_slow_inc (kernel/jump_label.c:191) # 80.60 [+0.00] [ 24.838250] tc_new_tfilter (net/sched/cls_api.c:2385) # 80.60 [+0.00] [ 24.838397] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186) # 80.60 [+0.00] [ 24.838537] ? unwind_next_frame (arch/x86/kernel/unwind_orc.c:406 arch/x86/kernel/unwind_orc.c:648) # 80.61 [+0.00] [ 24.838671] ? get_reg (arch/x86/kernel/unwind_orc.c:456 (discriminator 2)) # 80.61 [+0.00] [ 24.838773] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862) # 80.61 [+0.00] [ 24.838913] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 37)) # 80.61 [+0.00] [ 24.839050] ? kernel_text_address (kernel/extable.c:97 kernel/extable.c:94) # 80.61 [+0.00] [ 24.839187] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37)) # 80.61 [+0.00] [ 24.839320] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186) # 80.62 [+0.00] [ 24.839457] rtnetlink_rcv_msg (net/core/rtnetlink.c:6914) # 80.62 [+0.00] [ 24.839610] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817) # 80.62 [+0.00] [ 24.839814] ? find_stack (lib/stackdepot.c:552) # 80.62 [+0.00] [ 24.839955] ? stack_depot_save_flags (lib/stackdepot.c:618) # 80.62 [+0.00] [ 24.840160] netlink_rcv_skb (net/netlink/af_netlink.c:2543) # 80.63 [+0.00] [ 24.840295] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817) # 80.63 [+0.00] [ 24.840442] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2520) # 80.63 [+0.00] [ 24.840579] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37)) # 80.63 [+0.00] [ 24.840714] ? 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) # 80.63 [+0.00] [ 24.840846] ? netlink_deliver_tap (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/netlink/af_netlink.c:340) # 80.64 [+0.00] [ 24.840985] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862) # 80.64 [+0.00] [ 24.841115] ? 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) # 80.64 [+0.00] [ 24.841254] netlink_unicast (net/netlink/af_netlink.c:1322 net/netlink/af_netlink.c:1348) # 80.64 [+0.00] [ 24.841385] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1333) # 80.64 [+0.00] [ 24.841537] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862) # 80.64 [+0.00] [ 24.841666] ? filemap_map_pages (mm/filemap.c:3685) # 80.64 [+0.00] [ 24.841804] netlink_sendmsg (net/netlink/af_netlink.c:1892) # 80.65 [+0.00] [ 24.841934] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1811) # 80.65 [+0.00] [ 24.842064] ? __might_fault (mm/memory.c:6751 mm/memory.c:6744) # 80.65 [+0.00] [ 24.842204] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862) # 80.65 [+0.00] [ 24.842337] ____sys_sendmsg (net/socket.c:713 net/socket.c:728 net/socket.c:2568) # 80.65 [+0.00] [ 24.842488] ? __pfx_____sys_sendmsg (net/socket.c:2514) # 80.65 [+0.00] [ 24.842622] ? __pfx_copy_msghdr_from_user (net/socket.c:2494) # 80.66 [+0.00] [ 24.842784] ? do_fault_around (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 mm/memory.c:5283) # 80.66 [+0.00] [ 24.842917] ___sys_sendmsg (net/socket.c:2624) # 80.66 [+0.00] [ 24.843046] ? __pfx____sys_sendmsg (net/socket.c:2611) # 80.66 [+0.00] [ 24.843177] ? __pfx_handle_pte_fault (mm/memory.c:5758) # 80.66 [+0.00] [ 24.843309] ? __pfx___debug_check_no_obj_freed (lib/debugobjects.c:1070) # 80.66 [+0.00] [ 24.843476] ? __pfx_free_object_rcu (mm/kmemleak.c:514) # 80.66 [+0.00] [ 24.843633] ? 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) # 80.67 [+0.00] [ 24.843778] ? __handle_mm_fault (mm/memory.c:5944) # 80.67 [+0.00] [ 24.843915] ? __pfx___handle_mm_fault (mm/memory.c:5853) # 80.67 [+0.00] [ 24.844076] ? do_sys_openat2 (fs/open.c:1411) # 80.67 [+0.00] [ 24.844213] ? __pfx_lock_vma_under_rcu (mm/memory.c:6268) # 80.67 [+0.00] [ 24.844352] __sys_sendmsg (net/socket.c:2654) # 80.67 [+0.00] [ 24.844502] ? __pfx___sys_sendmsg (net/socket.c:2639) # 80.68 [+0.00] [ 24.844649] ? do_user_addr_fault (./include/linux/rcupdate.h:882 ./include/linux/mm.h:742 arch/x86/mm/fault.c:1340) # 80.68 [+0.00] [ 24.844798] do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83) # 80.68 [+0.01] [ 24.844946] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) # 80.69 [+0.00] [ 24.845112] RIP: 0033:0x7f874b4af9a7 # 80.69 [+0.00] [ 24.845252] Code: Unable to access opcode bytes at 0x7f874b4af97d. Code starting with the faulting instruction =========================================== # 80.69 [+0.00] [ 24.845428] RSP: 002b:00007fff7241faa8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e # 80.69 [+0.00] [ 24.845629] RAX: ffffffffffffffda RBX: 000000000047dbc0 RCX: 00007f874b4af9a7 # 80.69 [+0.00] [ 24.845824] RDX: 0000000000000000 RSI: 00007fff7241fb10 RDI: 0000000000000005 # 80.70 [+0.00] [ 24.846029] RBP: 0000000000000008 R08: 0000000000000000 R09: 0000000000000003 # 80.70 [+0.00] [ 24.846226] R10: 00007f874b368708 R11: 0000000000000246 R12: 00007fff72425965 # 80.70 [+0.00] [ 24.846430] R13: 00000000678588ce R14: 0000000000483b60 R15: 00007fff72425969 | # 80.71 [+0.00] [ 26.640019] preempt_count: 1, expected: 0 | # 80.71 [+0.00] [ 26.640160] RCU nest depth: 0, expected: 0 | # 80.71 [+0.00] [ 26.640309] INFO: lockdep is turned off. | # 80.72 [+0.00] [ 26.640700] Tainted: [W]=WARN # 80.72 [+0.00] [ 26.640801] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 # 80.72 [+0.00] [ 26.640985] Call Trace: # 80.72 [+0.00] [ 26.641090] # 80.72 [+0.00] [ 26.641171] dump_stack_lvl (lib/dump_stack.c:123) # 80.72 [+0.00] [ 26.641313] __might_resched (kernel/sched/core.c:8759) # 80.73 [+0.00] [ 26.641457] ? tc_new_tfilter (net/sched/cls_api.c:2383) # 80.73 [+0.00] [ 26.641609] cpus_read_lock (./include/linux/kernel.h:73 ./include/linux/percpu-rwsem.h:49 kernel/cpu.c:490) # 80.73 [+0.00] [ 26.641764] static_key_slow_inc (kernel/jump_label.c:191) # 80.73 [+0.00] [ 26.641913] tc_new_tfilter (net/sched/cls_api.c:2385) # 80.74 [+0.01] [ 26.642075] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186) # 80.74 [+0.00] [ 26.642232] ? unwind_next_frame (arch/x86/kernel/unwind_orc.c:406 arch/x86/kernel/unwind_orc.c:648) # 80.74 [+0.00] [ 26.642394] ? get_reg (arch/x86/kernel/unwind_orc.c:456 (discriminator 2)) # 80.74 [+0.00] [ 26.642522] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862) # 80.74 [+0.00] [ 26.642665] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 37)) # 80.74 [+0.00] [ 26.642797] ? kernel_text_address (kernel/extable.c:97 kernel/extable.c:94) # 80.75 [+0.00] [ 26.642948] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37)) # 80.75 [+0.00] [ 26.643094] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186) # 80.75 [+0.00] [ 26.643231] rtnetlink_rcv_msg (net/core/rtnetlink.c:6914) # 80.75 [+0.00] [ 26.643371] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817) # 80.75 [+0.00] [ 26.643524] ? find_stack (lib/stackdepot.c:552) # 80.75 [+0.00] [ 26.643680] ? stack_depot_save_flags (lib/stackdepot.c:618) # 80.75 [+0.00] [ 26.643816] netlink_rcv_skb (net/netlink/af_netlink.c:2543) # 80.76 [+0.00] [ 26.643949] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817) # 80.76 [+0.00] [ 26.644080] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2520) # 80.76 [+0.00] [ 26.644272] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37)) # 80.76 [+0.00] [ 26.644421] ? 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) # 80.76 [+0.00] [ 26.644563] ? netlink_deliver_tap (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/netlink/af_netlink.c:340) # 80.76 [+0.00] [ 26.644692] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862) # 80.77 [+0.00] [ 26.644833] ? 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) # 80.77 [+0.00] [ 26.644996] netlink_unicast (net/netlink/af_netlink.c:1322 net/netlink/af_netlink.c:1348) # 80.77 [+0.00] [ 26.645137] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1333) # 80.77 [+0.00] [ 26.645269] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862) # 80.77 [+0.00] [ 26.645419] ? filemap_map_pages (mm/filemap.c:3685) # 80.77 [+0.00] [ 26.645562] netlink_sendmsg (net/netlink/af_netlink.c:1892) # 80.77 [+0.00] [ 26.645692] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1811) # 80.78 [+0.00] [ 26.645832] ? __might_fault (mm/memory.c:6751 mm/memory.c:6744) # 80.78 [+0.00] [ 26.645962] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862) # 80.78 [+0.00] [ 26.646101] ____sys_sendmsg (net/socket.c:713 net/socket.c:728 net/socket.c:2568) # 80.78 [+0.00] [ 26.646239] ? __pfx_____sys_sendmsg (net/socket.c:2514) # 80.78 [+0.00] [ 26.646372] ? __pfx_copy_msghdr_from_user (net/socket.c:2494) # 80.78 [+0.00] [ 26.646549] ? do_fault_around (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 mm/memory.c:5283) # 80.79 [+0.00] [ 26.646693] ___sys_sendmsg (net/socket.c:2624) # 80.79 [+0.00] [ 26.646835] ? __pfx____sys_sendmsg (net/socket.c:2611) # 80.79 [+0.00] [ 26.646965] ? __pfx_handle_pte_fault (mm/memory.c:5758) # 80.79 [+0.00] [ 26.647096] ? __pfx___debug_check_no_obj_freed (lib/debugobjects.c:1070) # 80.79 [+0.00] [ 26.647264] ? __pfx_free_object_rcu (mm/kmemleak.c:514) # 80.80 [+0.00] [ 26.647404] ? 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) # 80.80 [+0.00] [ 26.647542] ? __handle_mm_fault (mm/memory.c:5944) # 80.80 [+0.00] [ 26.647674] ? __pfx___handle_mm_fault (mm/memory.c:5853) # 80.80 [+0.00] [ 26.647810] ? do_sys_openat2 (fs/open.c:1411) # 80.80 [+0.00] [ 26.647950] ? __pfx_lock_vma_under_rcu (mm/memory.c:6268) # 80.81 [+0.00] [ 26.648082] __sys_sendmsg (net/socket.c:2654) # 80.81 [+0.00] [ 26.648211] ? __pfx___sys_sendmsg (net/socket.c:2639) # 80.81 [+0.00] [ 26.648352] ? do_user_addr_fault (./include/linux/rcupdate.h:882 ./include/linux/mm.h:742 arch/x86/mm/fault.c:1340) # 80.81 [+0.00] [ 26.648504] do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83) # 80.81 [+0.00] [ 26.648635] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) # 80.81 [+0.00] [ 26.648798] RIP: 0033:0x7f814ba4e9a7 # 80.82 [+0.00] [ 26.648940] 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) # 80.82 [+0.01] [ 26.649423] RSP: 002b:00007ffe4e786398 EFLAGS: 00000246 ORIG_RAX: 000000000000002e # 80.82 [+0.00] [ 26.649633] RAX: ffffffffffffffda RBX: 000000000047dbc0 RCX: 00007f814ba4e9a7 # 80.83 [+0.00] [ 26.649834] RDX: 0000000000000000 RSI: 00007ffe4e786400 RDI: 0000000000000005 # 80.83 [+0.00] [ 26.650030] RBP: 0000000000000008 R08: 0000000000000000 R09: 0000000000000003 # 80.83 [+0.00] [ 26.650241] R10: 00007f814b907708 R11: 0000000000000246 R12: 00007ffe4e78b967 # 80.83 [+0.00] [ 26.650437] R13: 00000000678588d0 R14: 0000000000483b60 R15: 00007ffe4e78b96b | # 80.84 [+0.00] [ 28.479858] preempt_count: 1, expected: 0 | # 80.85 [+0.00] [ 28.479996] RCU nest depth: 0, expected: 0 | # 80.85 [+0.00] [ 28.480128] INFO: lockdep is turned off. | # 80.86 [+0.01] [ 28.480517] Tainted: [W]=WARN # 80.86 [+0.00] [ 28.480614] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 # 80.86 [+0.00] [ 28.480780] Call Trace: # 80.86 [+0.00] [ 28.480892] # 80.86 [+0.00] [ 28.480959] dump_stack_lvl (lib/dump_stack.c:123) # 80.86 [+0.00] [ 28.481105] __might_resched (kernel/sched/core.c:8759) # 80.87 [+0.00] [ 28.481244] ? tc_new_tfilter (net/sched/cls_api.c:2383) # 80.87 [+0.00] [ 28.481388] cpus_read_lock (./include/linux/kernel.h:73 ./include/linux/percpu-rwsem.h:49 kernel/cpu.c:490) # 80.87 [+0.00] [ 28.481527] static_key_slow_inc (kernel/jump_label.c:191) # 80.87 [+0.00] [ 28.481666] tc_new_tfilter (net/sched/cls_api.c:2385) # 80.87 [+0.00] [ 28.481798] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186) # 80.87 [+0.00] [ 28.481939] ? unwind_next_frame (arch/x86/kernel/unwind_orc.c:406 arch/x86/kernel/unwind_orc.c:648) # 80.87 [+0.00] [ 28.482077] ? get_reg (arch/x86/kernel/unwind_orc.c:456 (discriminator 2)) # 80.88 [+0.00] [ 28.482190] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862) # 80.88 [+0.00] [ 28.482329] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 37)) # 80.88 [+0.00] [ 28.482471] ? kernel_text_address (kernel/extable.c:97 kernel/extable.c:94) # 80.88 [+0.00] [ 28.482606] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37)) # 80.88 [+0.00] [ 28.482744] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186) # 80.88 [+0.00] [ 28.482879] rtnetlink_rcv_msg (net/core/rtnetlink.c:6914) # 80.88 [+0.00] [ 28.483010] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817) # 80.89 [+0.00] [ 28.483141] ? find_stack (lib/stackdepot.c:552) # 80.89 [+0.00] [ 28.483284] ? stack_depot_save_flags (lib/stackdepot.c:618) # 80.89 [+0.00] [ 28.483419] netlink_rcv_skb (net/netlink/af_netlink.c:2543) # 80.89 [+0.00] [ 28.483560] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817) # 80.89 [+0.00] [ 28.483700] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2520) # 80.89 [+0.00] [ 28.483832] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37)) # 80.89 [+0.00] [ 28.483959] ? 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) # 80.90 [+0.00] [ 28.484103] ? netlink_deliver_tap (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/netlink/af_netlink.c:340) # 80.90 [+0.00] [ 28.484241] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862) # 80.90 [+0.00] [ 28.484369] ? 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) # 80.90 [+0.00] [ 28.484509] netlink_unicast (net/netlink/af_netlink.c:1322 net/netlink/af_netlink.c:1348) # 80.90 [+0.00] [ 28.484652] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1333) # 80.90 [+0.00] [ 28.484792] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862) # 80.91 [+0.00] [ 28.484991] ? filemap_map_pages (mm/filemap.c:3685) # 80.91 [+0.00] [ 28.485121] netlink_sendmsg (net/netlink/af_netlink.c:1892) # 80.91 [+0.00] [ 28.485249] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1811) # 80.91 [+0.00] [ 28.485394] ? __might_fault (mm/memory.c:6751 mm/memory.c:6744) # 80.91 [+0.00] [ 28.485606] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862) # 80.91 [+0.00] [ 28.485743] ____sys_sendmsg (net/socket.c:713 net/socket.c:728 net/socket.c:2568) # 80.91 [+0.00] [ 28.485883] ? __pfx_____sys_sendmsg (net/socket.c:2514) # 80.92 [+0.00] [ 28.486025] ? __pfx_copy_msghdr_from_user (net/socket.c:2494) # 80.92 [+0.00] [ 28.486274] ? do_fault_around (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 mm/memory.c:5283) # 80.92 [+0.00] [ 28.486424] ___sys_sendmsg (net/socket.c:2624) # 80.92 [+0.00] [ 28.486567] ? __pfx____sys_sendmsg (net/socket.c:2611) # 80.93 [+0.01] [ 28.486706] ? __pfx_handle_pte_fault (mm/memory.c:5758) # 80.93 [+0.00] [ 28.486921] ? __pfx___debug_check_no_obj_freed (lib/debugobjects.c:1070) # 80.93 [+0.00] [ 28.487103] ? __pfx_free_object_rcu (mm/kmemleak.c:514) # 80.93 [+0.00] [ 28.487248] ? 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) # 80.93 [+0.00] [ 28.487397] ? __handle_mm_fault (mm/memory.c:5944) # 80.94 [+0.00] [ 28.487625] ? __pfx___handle_mm_fault (mm/memory.c:5853) # 80.94 [+0.00] [ 28.487777] ? do_sys_openat2 (fs/open.c:1411) # 80.94 [+0.00] [ 28.487915] ? __pfx_lock_vma_under_rcu (mm/memory.c:6268) # 80.94 [+0.00] [ 28.488057] __sys_sendmsg (net/socket.c:2654) # 80.94 [+0.00] [ 28.488269] ? __pfx___sys_sendmsg (net/socket.c:2639) # 80.94 [+0.00] [ 28.488422] ? do_user_addr_fault (./include/linux/rcupdate.h:882 ./include/linux/mm.h:742 arch/x86/mm/fault.c:1340) # 80.94 [+0.00] [ 28.488555] do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83) # 80.95 [+0.00] [ 28.488699] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) # 80.95 [+0.00] [ 28.488942] RIP: 0033:0x7f48597209a7 # 80.95 [+0.00] [ 28.489081] Code: Unable to access opcode bytes at 0x7f485972097d. Code starting with the faulting instruction =========================================== # 80.95 [+0.00] [ 28.489248] RSP: 002b:00007ffc1aba9788 EFLAGS: 00000246 ORIG_RAX: 000000000000002e # 80.95 [+0.00] [ 28.489514] RAX: ffffffffffffffda RBX: 000000000047e780 RCX: 00007f48597209a7 # 80.96 [+0.00] [ 28.489708] RDX: 0000000000000000 RSI: 00007ffc1aba97f0 RDI: 0000000000000005 # 80.96 [+0.00] [ 28.489918] RBP: 0000000000000300 R08: 0000000000000000 R09: 0000000000000003 # 80.96 [+0.00] [ 28.490187] R10: 00007f48595d9708 R11: 0000000000000246 R12: 00007ffc1abae976 # 80.96 [+0.00] [ 28.490392] R13: 00000000678588d2 R14: 0000000000483b60 R15: 00007ffc1abae97a | # 80.97 [+0.00] [ 33.795872] preempt_count: 1, expected: 0 | # 80.97 [+0.00] [ 33.796005] RCU nest depth: 0, expected: 0 | # 80.97 [+0.00] [ 33.796131] INFO: lockdep is turned off. | # 80.98 [+0.00] [ 33.796521] Tainted: [W]=WARN # 80.98 [+0.00] [ 33.796619] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 # 80.98 [+0.00] [ 33.796781] Call Trace: # 80.98 [+0.00] [ 33.796880] # 80.98 [+0.00] [ 33.796949] dump_stack_lvl (lib/dump_stack.c:123) # 80.99 [+0.00] [ 33.797089] __might_resched (kernel/sched/core.c:8759) # 80.99 [+0.00] [ 33.797226] ? tc_new_tfilter (net/sched/cls_api.c:2383) # 80.99 [+0.00] [ 33.797367] cpus_read_lock (./include/linux/kernel.h:73 ./include/linux/percpu-rwsem.h:49 kernel/cpu.c:490) # 80.99 [+0.00] [ 33.797502] static_key_slow_inc (kernel/jump_label.c:191) # 80.99 [+0.00] [ 33.797634] tc_new_tfilter (net/sched/cls_api.c:2385) # 80.99 [+0.00] [ 33.797766] ? is_bpf_text_address (kernel/bpf/core.c:777) # 80.99 [+0.00] [ 33.797898] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186) # 81.00 [+0.00] [ 33.798032] ? __kernel_text_address (kernel/extable.c:79) # 81.00 [+0.00] [ 33.798172] ? unwind_get_return_address (arch/x86/kernel/unwind_orc.c:369 arch/x86/kernel/unwind_orc.c:364) # 81.00 [+0.00] [ 33.798305] ? __pfx_stack_trace_consume_entry (kernel/stacktrace.c:83) # 81.00 [+0.00] [ 33.798475] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 37)) # 81.00 [+0.00] [ 33.798608] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37)) # 81.00 [+0.00] [ 33.798740] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186) # 81.01 [+0.00] [ 33.798869] rtnetlink_rcv_msg (net/core/rtnetlink.c:6914) # 81.01 [+0.00] [ 33.799001] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817) # 81.01 [+0.00] [ 33.799134] ? find_stack (lib/stackdepot.c:552) # 81.01 [+0.00] [ 33.799268] ? stack_depot_save_flags (lib/stackdepot.c:618) # 81.01 [+0.00] [ 33.799404] netlink_rcv_skb (net/netlink/af_netlink.c:2543) # 81.01 [+0.00] [ 33.799535] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817) # 81.01 [+0.00] [ 33.799667] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2520) # 81.02 [+0.00] [ 33.799801] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37)) # 81.02 [+0.00] [ 33.799936] ? 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) # 81.02 [+0.00] [ 33.800070] ? netlink_deliver_tap (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/netlink/af_netlink.c:340) # 81.02 [+0.00] [ 33.800202] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862) # 81.02 [+0.00] [ 33.800333] ? 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) # 81.02 [+0.00] [ 33.800466] netlink_unicast (net/netlink/af_netlink.c:1322 net/netlink/af_netlink.c:1348) # 81.03 [+0.00] [ 33.800597] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1333) # 81.03 [+0.00] [ 33.800728] ? __pfx_stack_trace_consume_entry (kernel/stacktrace.c:83) # 81.03 [+0.00] [ 33.800895] ? arch_stack_walk (arch/x86/kernel/stacktrace.c:26) # 81.03 [+0.00] [ 33.801035] netlink_sendmsg (net/netlink/af_netlink.c:1892) # 81.03 [+0.00] [ 33.801168] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1811) # 81.03 [+0.00] [ 33.801301] ? __might_fault (mm/memory.c:6751 mm/memory.c:6744) # 81.04 [+0.00] [ 33.801432] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862) # 81.04 [+0.00] [ 33.801564] ____sys_sendmsg (net/socket.c:713 net/socket.c:728 net/socket.c:2568) # 81.04 [+0.00] [ 33.801701] ? __pfx_____sys_sendmsg (net/socket.c:2514) # 81.04 [+0.00] [ 33.801832] ? __pfx_copy_msghdr_from_user (net/socket.c:2494) # 81.04 [+0.00] [ 33.802007] ? 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) # 81.04 [+0.00] [ 33.802141] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37)) # 81.04 [+0.00] [ 33.802275] ___sys_sendmsg (net/socket.c:2624) # 81.05 [+0.00] [ 33.802413] ? __debug_check_no_obj_freed (lib/debugobjects.c:1110) # 81.05 [+0.00] [ 33.802588] ? __pfx____sys_sendmsg (net/socket.c:2611) # 81.05 [+0.00] [ 33.802723] ? __pfx___debug_check_no_obj_freed (lib/debugobjects.c:1070) # 81.05 [+0.00] [ 33.802891] ? __pfx_free_object_rcu (mm/kmemleak.c:514) # 81.06 [+0.01] [ 33.803028] ? 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) # 81.06 [+0.00] [ 33.803167] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40) # 81.06 [+0.00] [ 33.803335] ? kmem_cache_free (mm/slub.c:4613 mm/slub.c:4715) # 81.06 [+0.00] [ 33.803467] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37)) # 81.06 [+0.00] [ 33.803609] ? do_sys_openat2 (fs/open.c:1411) # 81.07 [+0.00] [ 33.803747] ? do_sys_openat2 (fs/open.c:1411) # 81.07 [+0.00] [ 33.803883] __sys_sendmsg (net/socket.c:2654) # 81.07 [+0.00] [ 33.804033] ? __pfx___sys_sendmsg (net/socket.c:2639) # 81.07 [+0.00] [ 33.804169] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40) # 81.07 [+0.00] [ 33.804333] do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83) # 81.07 [+0.00] [ 33.804471] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) # 81.08 [+0.00] [ 33.804634] RIP: 0033:0x7fc64a1579a7 # 81.08 [+0.00] [ 33.804778] Code: Unable to access opcode bytes at 0x7fc64a15797d. Code starting with the faulting instruction =========================================== # 81.08 [+0.00] [ 33.804959] RSP: 002b:00007ffcd0e3e128 EFLAGS: 00000246 ORIG_RAX: 000000000000002e # 81.08 [+0.00] [ 33.805160] RAX: ffffffffffffffda RBX: 000000000047dbc0 RCX: 00007fc64a1579a7 # 81.08 [+0.00] [ 33.805358] RDX: 0000000000000000 RSI: 00007ffcd0e3e190 RDI: 0000000000000005 # 81.09 [+0.00] [ 33.805559] RBP: 0000000000000008 R08: 0000000000000000 R09: 0000000000000003 # 81.09 [+0.00] [ 33.805752] R10: 00007fc64a010708 R11: 0000000000000246 R12: 00007ffcd0e4389c # 81.09 [+0.00] [ 33.805957] R13: 00000000678588d7 R14: 0000000000483b60 R15: 00007ffcd0e438a7 | # 81.10 [+0.00] [ 88.095900] preempt_count: 1, expected: 0 | # 81.10 [+0.00] [ 88.096059] RCU nest depth: 0, expected: 0 | # 81.10 [+0.00] [ 88.096216] INFO: lockdep is turned off. | # 81.11 [+0.00] [ 88.096649] Tainted: [W]=WARN # 81.11 [+0.00] [ 88.096759] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 # 81.11 [+0.00] [ 88.096942] Call Trace: # 81.11 [+0.00] [ 88.097053] # 81.11 [+0.00] [ 88.097129] dump_stack_lvl (lib/dump_stack.c:123) # 81.11 [+0.00] [ 88.097284] __might_resched (kernel/sched/core.c:8759) # 81.12 [+0.00] [ 88.097433] ? tc_new_tfilter (net/sched/cls_api.c:2383) # 81.12 [+0.00] [ 88.097589] cpus_read_lock (./include/linux/kernel.h:73 ./include/linux/percpu-rwsem.h:49 kernel/cpu.c:490) # 81.12 [+0.00] [ 88.097736] static_key_slow_inc (kernel/jump_label.c:191) # 81.12 [+0.00] [ 88.097886] tc_new_tfilter (net/sched/cls_api.c:2385) # 81.12 [+0.00] [ 88.098040] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186) # 81.12 [+0.00] [ 88.098193] ? unwind_next_frame (arch/x86/kernel/unwind_orc.c:406 arch/x86/kernel/unwind_orc.c:648) # 81.13 [+0.00] [ 88.098341] ? get_reg (arch/x86/kernel/unwind_orc.c:456 (discriminator 2)) # 81.13 [+0.00] [ 88.098456] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862) # 81.13 [+0.00] [ 88.098610] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 37)) # 81.13 [+0.00] [ 88.098759] ? kernel_text_address (kernel/extable.c:97 kernel/extable.c:94) # 81.13 [+0.00] [ 88.098913] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37)) # 81.14 [+0.00] [ 88.099059] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186) # 81.14 [+0.00] [ 88.099205] rtnetlink_rcv_msg (net/core/rtnetlink.c:6914) # 81.14 [+0.00] [ 88.099352] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817) # 81.14 [+0.00] [ 88.099498] ? find_stack (lib/stackdepot.c:552) # 81.14 [+0.00] [ 88.099654] ? stack_depot_save_flags (lib/stackdepot.c:618) # 81.14 [+0.00] [ 88.099811] netlink_rcv_skb (net/netlink/af_netlink.c:2543) # 81.15 [+0.00] [ 88.099965] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817) # 81.15 [+0.00] [ 88.100110] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2520) # 81.15 [+0.00] [ 88.100261] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37)) # 81.15 [+0.00] [ 88.100411] ? 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) # 81.15 [+0.00] [ 88.100559] ? netlink_deliver_tap (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/netlink/af_netlink.c:340) # 81.15 [+0.00] [ 88.100711] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862) # 81.15 [+0.00] [ 88.100859] ? 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) # 81.16 [+0.00] [ 88.101012] netlink_unicast (net/netlink/af_netlink.c:1322 net/netlink/af_netlink.c:1348) # 81.16 [+0.00] [ 88.101163] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1333) # 81.16 [+0.00] [ 88.101306] ? __pfx_stack_trace_consume_entry (kernel/stacktrace.c:83) # 81.16 [+0.00] [ 88.101487] ? arch_stack_walk (arch/x86/kernel/stacktrace.c:26) # 81.16 [+0.00] [ 88.101634] netlink_sendmsg (net/netlink/af_netlink.c:1892) # 81.16 [+0.00] [ 88.101787] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1811) # 81.17 [+0.00] [ 88.101932] ? __might_fault (mm/memory.c:6751 mm/memory.c:6744) # 81.17 [+0.00] [ 88.102081] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862) # 81.17 [+0.00] [ 88.102231] ____sys_sendmsg (net/socket.c:713 net/socket.c:728 net/socket.c:2568) # 81.17 [+0.00] [ 88.102377] ? __pfx_____sys_sendmsg (net/socket.c:2514) # 81.17 [+0.00] [ 88.102523] ? __pfx_copy_msghdr_from_user (net/socket.c:2494) # 81.17 [+0.00] [ 88.102713] ? 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) # 81.18 [+0.00] [ 88.102868] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37)) # 81.18 [+0.00] [ 88.103020] ___sys_sendmsg (net/socket.c:2624) # 81.18 [+0.00] [ 88.103168] ? __debug_check_no_obj_freed (lib/debugobjects.c:1110) # 81.18 [+0.01] [ 88.103371] ? __pfx____sys_sendmsg (net/socket.c:2611) # 81.19 [+0.00] [ 88.103525] ? __pfx___debug_check_no_obj_freed (lib/debugobjects.c:1070) # 81.19 [+0.00] [ 88.103719] ? __pfx_free_object_rcu (mm/kmemleak.c:514) # 81.19 [+0.00] [ 88.103869] ? 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) # 81.19 [+0.00] [ 88.104025] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40) # 81.19 [+0.00] [ 88.104216] ? kmem_cache_free (mm/slub.c:4613 mm/slub.c:4715) # 81.19 [+0.00] [ 88.104364] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37)) # 81.20 [+0.00] [ 88.104510] ? do_sys_openat2 (fs/open.c:1411) # 81.20 [+0.00] [ 88.104658] ? do_sys_openat2 (fs/open.c:1411) # 81.20 [+0.00] [ 88.104807] __sys_sendmsg (net/socket.c:2654) # 81.20 [+0.00] [ 88.104954] ? __pfx___sys_sendmsg (net/socket.c:2639) # 81.20 [+0.00] [ 88.105109] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40) # 81.20 [+0.00] [ 88.105298] do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83) # 81.21 [+0.00] [ 88.105448] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) # 81.21 [+0.00] [ 88.105631] RIP: 0033:0x7fe5820189a7 # 81.21 [+0.00] [ 88.105793] Code: Unable to access opcode bytes at 0x7fe58201897d. Code starting with the faulting instruction =========================================== # 81.21 [+0.00] [ 88.105985] RSP: 002b:00007ffd46e132a8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e # 81.21 [+0.00] [ 88.106217] RAX: ffffffffffffffda RBX: 000000000047dbc0 RCX: 00007fe5820189a7 # 81.22 [+0.00] [ 88.106443] RDX: 0000000000000000 RSI: 00007ffd46e13310 RDI: 0000000000000005 # 81.22 [+0.00] [ 88.106663] RBP: 0000000000000300 R08: 0000000000000000 R09: 0000000000000000 # 81.22 [+0.00] [ 88.106881] R10: 00007fe581ed1708 R11: 0000000000000246 R12: 00007ffd46e18954 # 81.22 [+0.00] [ 88.107112] R13: 000000006785890e R14: 0000000000483b60 R15: 00007ffd46e18957 | [ 21.415823][ T344] RCU nest depth: 0, expected: 0 | [ 21.415983][ T344] 2 locks held by tc/344: | [ 21.416109][ T344] #0: ffffffffb73e7e88 (rtnl_mutex){+.+.}-{4:4}, at: tc_new_tfilter (net/sched/cls_api.c:2261) | [ 21.416426][ T344] #1: ffff88800a687d10 (&tp->lock){+.+.}-{3:3}, at: tc_new_tfilter (net/sched/cls_api.c:2383) [ 21.416965][ T344] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 21.417169][ T344] Call Trace: [ 21.417296][ T344] [ 21.417386][ T344] dump_stack_lvl (lib/dump_stack.c:123) [ 21.417562][ T344] __might_resched (kernel/sched/core.c:8759) [ 21.417727][ T344] ? tc_new_tfilter (net/sched/cls_api.c:2383) [ 21.417896][ T344] cpus_read_lock (./include/linux/kernel.h:73 ./include/linux/percpu-rwsem.h:49 kernel/cpu.c:490) [ 21.418065][ T344] static_key_slow_inc (kernel/jump_label.c:191) [ 21.418230][ T344] tc_new_tfilter (net/sched/cls_api.c:2385) [ 21.418411][ T344] ? mark_lock (kernel/locking/lockdep.c:4727 (discriminator 3)) [ 21.418535][ T344] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186) [ 21.418723][ T344] ? __pfx_lock_acquire.part.0 (kernel/locking/lockdep.c:5814) [ 21.418902][ T344] ? rtnetlink_rcv_msg (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/core/rtnetlink.c:6912) [ 21.419082][ T344] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186) [ 21.419262][ T344] rtnetlink_rcv_msg (net/core/rtnetlink.c:6914) [ 21.419436][ T344] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817) [ 21.419602][ T344] ? 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) [ 21.419764][ T344] ? mark_lock (kernel/locking/lockdep.c:4727 (discriminator 3)) [ 21.419895][ T344] ? __lock_acquire (kernel/locking/lockdep.c:5226) [ 21.420333][ T344] netlink_rcv_skb (net/netlink/af_netlink.c:2543) [ 21.420509][ T344] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817) [ 21.420676][ T344] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2520) [ 21.420899][ T344] ? netlink_deliver_tap (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/netlink/af_netlink.c:340) [ 21.421081][ T344] ? 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) [ 21.421267][ T344] netlink_unicast (net/netlink/af_netlink.c:1322 net/netlink/af_netlink.c:1348) [ 21.421446][ T344] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1333) [ 21.421626][ T344] ? find_held_lock (kernel/locking/lockdep.c:5339) [ 21.421810][ T344] netlink_sendmsg (net/netlink/af_netlink.c:1892) [ 21.421995][ T344] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1811) [ 21.422184][ T344] ____sys_sendmsg (net/socket.c:713 net/socket.c:728 net/socket.c:2568) [ 21.422367][ T344] ? __pfx_____sys_sendmsg (net/socket.c:2514) [ 21.422544][ T344] ? __pfx_copy_msghdr_from_user (net/socket.c:2494) [ 21.422780][ T344] ___sys_sendmsg (net/socket.c:2624) [ 21.422963][ T344] ? __debug_check_no_obj_freed (lib/debugobjects.c:1110) [ 21.423187][ T344] ? __pfx____sys_sendmsg (net/socket.c:2611) [ 21.423375][ T344] ? __pfx___debug_check_no_obj_freed (lib/debugobjects.c:1070) [ 21.423607][ T344] ? __pfx_free_object_rcu (mm/kmemleak.c:514) [ 21.423776][ T344] ? 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) [ 21.423954][ T344] ? lockdep_hardirqs_on_prepare (kernel/locking/lockdep.c:4347 kernel/locking/lockdep.c:4406) [ 21.424165][ T344] ? kmem_cache_free (mm/slub.c:4613 mm/slub.c:4715) [ 21.424332][ T344] ? do_sys_openat2 (fs/open.c:1405) [ 21.424519][ T344] ? do_sys_openat2 (fs/open.c:1411) [ 21.424695][ T344] ? do_sys_openat2 (fs/open.c:1411) [ 21.424869][ T344] __sys_sendmsg (net/socket.c:2654) [ 21.425037][ T344] ? __pfx___sys_sendmsg (net/socket.c:2639) [ 21.425224][ T344] do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83) [ 21.425390][ T344] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 21.425600][ T344] RIP: 0033:0x7f22c0f949a7 [ 21.425819][ T344] Code: Unable to access opcode bytes at 0x7f22c0f9497d. Code starting with the faulting instruction =========================================== [ 21.426035][ T344] RSP: 002b:00007ffd6c310738 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 21.426284][ T344] RAX: ffffffffffffffda RBX: 000000000047dbc0 RCX: 00007f22c0f949a7 [ 21.426533][ T344] RDX: 0000000000000000 RSI: 00007ffd6c3107a0 RDI: 0000000000000005 [ 21.426778][ T344] RBP: 0000000000000008 R08: 0000000000000000 R09: 0000000000000000 [ 21.427032][ T344] R10: 00007f22c0e4d708 R11: 0000000000000246 R12: 00007ffd6c316981 [ 21.427277][ T344] R13: 00000000678588cb R14: 0000000000483b60 R15: 00007ffd6c316985 | [ 21.429491][ T344] #1: ffff88800a687d10 (&tp->lock){+.+.}-{3:3}, at: tc_new_tfilter (net/sched/cls_api.c:2383) | [ 21.429731][ T344] #2: ffffffffb69ddcd0 (cpu_hotplug_lock){++++}-{0:0}, at: static_key_slow_inc (kernel/jump_label.c:191) | [ 21.429983][ T344] stack backtrace: | [ 21.430325][ T344] Tainted: [W]=WARN [ 21.430436][ T344] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 21.430604][ T344] Call Trace: [ 21.430713][ T344] [ 21.430784][ T344] dump_stack_lvl (lib/dump_stack.c:123) [ 21.430983][ T344] __lock_acquire (kernel/locking/lockdep.c:4828 kernel/locking/lockdep.c:4898 kernel/locking/lockdep.c:5176) [ 21.431187][ T344] lock_acquire.part.0 (kernel/locking/lockdep.c:467 kernel/locking/lockdep.c:5851) [ 21.431396][ T344] ? 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) [ 21.431651][ T344] ? __pfx_lock_acquire.part.0 (kernel/locking/lockdep.c:5814) [ 21.431856][ T344] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 37)) [ 21.432058][ T344] ? lock_acquire (kernel/locking/lockdep.c:5822) [ 21.432269][ T344] ? 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) [ 21.432527][ T344] __mutex_lock (kernel/locking/mutex.c:587 kernel/locking/mutex.c:735) [ 21.432741][ T344] ? 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) [ 21.433012][ T344] ? 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) [ 21.433275][ T344] ? __pfx___mutex_lock (kernel/locking/mutex.c:734) [ 21.433484][ T344] ? static_key_slow_inc (kernel/jump_label.c:191) [ 21.433711][ T344] ? __pfx_lock_acquire.part.0 (kernel/locking/lockdep.c:5814) [ 21.433952][ T344] ? 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)) [ 21.434221][ T344] ? __pfx_static_key_fast_inc_not_disabled (kernel/jump_label.c:128) [ 21.434502][ T344] ? 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) [ 21.434770][ T344] 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) [ 21.435051][ T344] static_key_slow_inc (kernel/jump_label.c:191) [ 21.435263][ T344] tc_new_tfilter (net/sched/cls_api.c:2385) [ 21.435484][ T344] ? mark_lock (kernel/locking/lockdep.c:4727 (discriminator 3)) [ 21.435645][ T344] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186) [ 21.435872][ T344] ? __pfx_lock_acquire.part.0 (kernel/locking/lockdep.c:5814) [ 21.436114][ T344] ? rtnetlink_rcv_msg (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/core/rtnetlink.c:6912) [ 21.436323][ T344] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186) [ 21.436521][ T344] rtnetlink_rcv_msg (net/core/rtnetlink.c:6914) [ 21.436728][ T344] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817) [ 21.436900][ T344] ? 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) [ 21.437044][ T344] ? mark_lock (kernel/locking/lockdep.c:4727 (discriminator 3)) [ 21.437150][ T344] ? __lock_acquire (kernel/locking/lockdep.c:5226) [ 21.437291][ T344] netlink_rcv_skb (net/netlink/af_netlink.c:2543) [ 21.437461][ T344] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817) [ 21.437614][ T344] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2520) [ 21.437751][ T344] ? netlink_deliver_tap (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/netlink/af_netlink.c:340) [ 21.437900][ T344] ? 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) [ 21.438035][ T344] netlink_unicast (net/netlink/af_netlink.c:1322 net/netlink/af_netlink.c:1348) [ 21.438171][ T344] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1333) [ 21.438311][ T344] ? find_held_lock (kernel/locking/lockdep.c:5339) [ 21.438466][ T344] netlink_sendmsg (net/netlink/af_netlink.c:1892) [ 21.438617][ T344] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1811) [ 21.438754][ T344] ____sys_sendmsg (net/socket.c:713 net/socket.c:728 net/socket.c:2568) [ 21.438899][ T344] ? __pfx_____sys_sendmsg (net/socket.c:2514) [ 21.439057][ T344] ? __pfx_copy_msghdr_from_user (net/socket.c:2494) [ 21.439225][ T344] ___sys_sendmsg (net/socket.c:2624) [ 21.439364][ T344] ? __debug_check_no_obj_freed (lib/debugobjects.c:1110) [ 21.439546][ T344] ? __pfx____sys_sendmsg (net/socket.c:2611) [ 21.439681][ T344] ? __pfx___debug_check_no_obj_freed (lib/debugobjects.c:1070) [ 21.439847][ T344] ? __pfx_free_object_rcu (mm/kmemleak.c:514) [ 21.439984][ T344] ? 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) [ 21.440122][ T344] ? lockdep_hardirqs_on_prepare (kernel/locking/lockdep.c:4347 kernel/locking/lockdep.c:4406) [ 21.440288][ T344] ? kmem_cache_free (mm/slub.c:4613 mm/slub.c:4715) [ 21.440442][ T344] ? do_sys_openat2 (fs/open.c:1405) [ 21.440576][ T344] ? do_sys_openat2 (fs/open.c:1411) [ 21.440710][ T344] ? do_sys_openat2 (fs/open.c:1411) [ 21.440844][ T344] __sys_sendmsg (net/socket.c:2654) [ 21.440978][ T344] ? __pfx___sys_sendmsg (net/socket.c:2639) [ 21.441116][ T344] do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83) [ 21.441249][ T344] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 21.441424][ T344] RIP: 0033:0x7f22c0f949a7 [ 21.441573][ T344] Code: Unable to access opcode bytes at 0x7f22c0f9497d. Code starting with the faulting instruction =========================================== [ 21.441746][ T344] RSP: 002b:00007ffd6c310738 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 21.441949][ T344] RAX: ffffffffffffffda RBX: 000000000047dbc0 RCX: 00007f22c0f949a7 [ 21.442158][ T344] RDX: 0000000000000000 RSI: 00007ffd6c3107a0 RDI: 0000000000000005 [ 21.442362][ T344] RBP: 0000000000000008 R08: 0000000000000000 R09: 0000000000000000 [ 21.442572][ T344] R10: 00007f22c0e4d708 R11: 0000000000000246 R12: 00007ffd6c316981 [ 21.442774][ T344] R13: 00000000678588cb R14: 0000000000483b60 R15: 00007ffd6c316985 | [ 23.450202][ T413] preempt_count: 1, expected: 0 | [ 23.450346][ T413] RCU nest depth: 0, expected: 0 | [ 23.450477][ T413] INFO: lockdep is turned off. | [ 23.450850][ T413] Tainted: [W]=WARN [ 23.450957][ T413] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 23.451126][ T413] Call Trace: [ 23.451227][ T413] [ 23.451299][ T413] dump_stack_lvl (lib/dump_stack.c:123) [ 23.451440][ T413] __might_resched (kernel/sched/core.c:8759) [ 23.451581][ T413] ? tc_new_tfilter (net/sched/cls_api.c:2383) [ 23.451723][ T413] cpus_read_lock (./include/linux/kernel.h:73 ./include/linux/percpu-rwsem.h:49 kernel/cpu.c:490) [ 23.451865][ T413] static_key_slow_inc (kernel/jump_label.c:191) [ 23.452006][ T413] tc_new_tfilter (net/sched/cls_api.c:2385) [ 23.452156][ T413] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186) [ 23.452305][ T413] ? unwind_next_frame (arch/x86/kernel/unwind_orc.c:406 arch/x86/kernel/unwind_orc.c:648) [ 23.452443][ T413] ? get_reg (arch/x86/kernel/unwind_orc.c:456 (discriminator 2)) [ 23.452552][ T413] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862) [ 23.452692][ T413] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 37)) [ 23.452832][ T413] ? kernel_text_address (kernel/extable.c:97 kernel/extable.c:94) [ 23.452970][ T413] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37)) [ 23.453109][ T413] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186) [ 23.453247][ T413] rtnetlink_rcv_msg (net/core/rtnetlink.c:6914) [ 23.453385][ T413] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40) [ 23.453581][ T413] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817) [ 23.453721][ T413] netlink_rcv_skb (net/netlink/af_netlink.c:2543) [ 23.453855][ T413] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817) [ 23.454000][ T413] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2520) [ 23.454148][ T413] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37)) [ 23.454280][ T413] ? 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) [ 23.454414][ T413] ? netlink_deliver_tap (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/netlink/af_netlink.c:340) [ 23.454549][ T413] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862) [ 23.454682][ T413] ? 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) [ 23.454817][ T413] netlink_unicast (net/netlink/af_netlink.c:1322 net/netlink/af_netlink.c:1348) [ 23.454950][ T413] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1333) [ 23.455087][ T413] ? __pfx_stack_trace_consume_entry (kernel/stacktrace.c:83) [ 23.455255][ T413] ? arch_stack_walk (arch/x86/kernel/stacktrace.c:26) [ 23.455389][ T413] netlink_sendmsg (net/netlink/af_netlink.c:1892) [ 23.455521][ T413] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1811) [ 23.455653][ T413] ? __might_fault (mm/memory.c:6751 mm/memory.c:6744) [ 23.455790][ T413] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862) [ 23.455926][ T413] ____sys_sendmsg (net/socket.c:713 net/socket.c:728 net/socket.c:2568) [ 23.456060][ T413] ? __pfx_____sys_sendmsg (net/socket.c:2514) [ 23.456192][ T413] ? __pfx_copy_msghdr_from_user (net/socket.c:2494) [ 23.456361][ T413] ? 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) [ 23.456504][ T413] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37)) [ 23.456641][ T413] ___sys_sendmsg (net/socket.c:2624) [ 23.456793][ T413] ? __debug_check_no_obj_freed (lib/debugobjects.c:1110) [ 23.456960][ T413] ? __pfx____sys_sendmsg (net/socket.c:2611) [ 23.457095][ T413] ? __pfx___debug_check_no_obj_freed (lib/debugobjects.c:1070) [ 23.457258][ T413] ? __pfx_free_object_rcu (mm/kmemleak.c:514) [ 23.457394][ T413] ? 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) [ 23.457535][ T413] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40) [ 23.457702][ T413] ? kmem_cache_free (mm/slub.c:4613 mm/slub.c:4715) [ 23.457845][ T413] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37)) [ 23.457979][ T413] ? do_sys_openat2 (fs/open.c:1411) [ 23.458114][ T413] ? do_sys_openat2 (fs/open.c:1411) [ 23.458248][ T413] __sys_sendmsg (net/socket.c:2654) [ 23.458379][ T413] ? __pfx___sys_sendmsg (net/socket.c:2639) [ 23.458526][ T413] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40) [ 23.458704][ T413] do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83) [ 23.458838][ T413] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 23.459004][ T413] RIP: 0033:0x7fb16a1e89a7 [ 23.459147][ T413] 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) [ 23.459631][ T413] RSP: 002b:00007ffc59df2cd8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 23.459832][ T413] RAX: ffffffffffffffda RBX: 000000000047dbc0 RCX: 00007fb16a1e89a7 [ 23.460035][ T413] RDX: 0000000000000000 RSI: 00007ffc59df2d40 RDI: 0000000000000005 [ 23.460243][ T413] RBP: 0000000000000008 R08: 0000000000000000 R09: 0000000000000000 [ 23.460447][ T413] R10: 00007fb16a0a1708 R11: 0000000000000246 R12: 00007ffc59df7989 [ 23.460645][ T413] R13: 00000000678588cd R14: 0000000000483b60 R15: 00007ffc59df798d | [ 24.836336][ T456] preempt_count: 1, expected: 0 | [ 24.836493][ T456] RCU nest depth: 0, expected: 0 | [ 24.836652][ T456] INFO: lockdep is turned off. | [ 24.837064][ T456] Tainted: [W]=WARN [ 24.837175][ T456] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 24.837344][ T456] Call Trace: [ 24.837451][ T456] [ 24.837522][ T456] dump_stack_lvl (lib/dump_stack.c:123) [ 24.837663][ T456] __might_resched (kernel/sched/core.c:8759) [ 24.837798][ T456] ? tc_new_tfilter (net/sched/cls_api.c:2383) [ 24.837971][ T456] cpus_read_lock (./include/linux/kernel.h:73 ./include/linux/percpu-rwsem.h:49 kernel/cpu.c:490) [ 24.838114][ T456] static_key_slow_inc (kernel/jump_label.c:191) [ 24.838250][ T456] tc_new_tfilter (net/sched/cls_api.c:2385) [ 24.838397][ T456] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186) [ 24.838537][ T456] ? unwind_next_frame (arch/x86/kernel/unwind_orc.c:406 arch/x86/kernel/unwind_orc.c:648) [ 24.838671][ T456] ? get_reg (arch/x86/kernel/unwind_orc.c:456 (discriminator 2)) [ 24.838773][ T456] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862) [ 24.838913][ T456] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 37)) [ 24.839050][ T456] ? kernel_text_address (kernel/extable.c:97 kernel/extable.c:94) [ 24.839187][ T456] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37)) [ 24.839320][ T456] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186) [ 24.839457][ T456] rtnetlink_rcv_msg (net/core/rtnetlink.c:6914) [ 24.839610][ T456] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817) [ 24.839814][ T456] ? find_stack (lib/stackdepot.c:552) [ 24.839955][ T456] ? stack_depot_save_flags (lib/stackdepot.c:618) [ 24.840160][ T456] netlink_rcv_skb (net/netlink/af_netlink.c:2543) [ 24.840295][ T456] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817) [ 24.840442][ T456] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2520) [ 24.840579][ T456] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37)) [ 24.840714][ T456] ? 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) [ 24.840846][ T456] ? netlink_deliver_tap (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/netlink/af_netlink.c:340) [ 24.840985][ T456] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862) [ 24.841115][ T456] ? 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) [ 24.841254][ T456] netlink_unicast (net/netlink/af_netlink.c:1322 net/netlink/af_netlink.c:1348) [ 24.841385][ T456] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1333) [ 24.841537][ T456] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862) [ 24.841666][ T456] ? filemap_map_pages (mm/filemap.c:3685) [ 24.841804][ T456] netlink_sendmsg (net/netlink/af_netlink.c:1892) [ 24.841934][ T456] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1811) [ 24.842064][ T456] ? __might_fault (mm/memory.c:6751 mm/memory.c:6744) [ 24.842204][ T456] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862) [ 24.842337][ T456] ____sys_sendmsg (net/socket.c:713 net/socket.c:728 net/socket.c:2568) [ 24.842488][ T456] ? __pfx_____sys_sendmsg (net/socket.c:2514) [ 24.842622][ T456] ? __pfx_copy_msghdr_from_user (net/socket.c:2494) [ 24.842784][ T456] ? do_fault_around (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 mm/memory.c:5283) [ 24.842917][ T456] ___sys_sendmsg (net/socket.c:2624) [ 24.843046][ T456] ? __pfx____sys_sendmsg (net/socket.c:2611) [ 24.843177][ T456] ? __pfx_handle_pte_fault (mm/memory.c:5758) [ 24.843309][ T456] ? __pfx___debug_check_no_obj_freed (lib/debugobjects.c:1070) [ 24.843476][ T456] ? __pfx_free_object_rcu (mm/kmemleak.c:514) [ 24.843633][ T456] ? 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) [ 24.843778][ T456] ? __handle_mm_fault (mm/memory.c:5944) [ 24.843915][ T456] ? __pfx___handle_mm_fault (mm/memory.c:5853) [ 24.844076][ T456] ? do_sys_openat2 (fs/open.c:1411) [ 24.844213][ T456] ? __pfx_lock_vma_under_rcu (mm/memory.c:6268) [ 24.844352][ T456] __sys_sendmsg (net/socket.c:2654) [ 24.844502][ T456] ? __pfx___sys_sendmsg (net/socket.c:2639) [ 24.844649][ T456] ? do_user_addr_fault (./include/linux/rcupdate.h:882 ./include/linux/mm.h:742 arch/x86/mm/fault.c:1340) [ 24.844798][ T456] do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83) [ 24.844946][ T456] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 24.845112][ T456] RIP: 0033:0x7f874b4af9a7 [ 24.845252][ T456] Code: Unable to access opcode bytes at 0x7f874b4af97d. Code starting with the faulting instruction =========================================== [ 24.845428][ T456] RSP: 002b:00007fff7241faa8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 24.845629][ T456] RAX: ffffffffffffffda RBX: 000000000047dbc0 RCX: 00007f874b4af9a7 [ 24.845824][ T456] RDX: 0000000000000000 RSI: 00007fff7241fb10 RDI: 0000000000000005 [ 24.846029][ T456] RBP: 0000000000000008 R08: 0000000000000000 R09: 0000000000000003 [ 24.846226][ T456] R10: 00007f874b368708 R11: 0000000000000246 R12: 00007fff72425965 [ 24.846430][ T456] R13: 00000000678588ce R14: 0000000000483b60 R15: 00007fff72425969 | [ 26.640019][ T519] preempt_count: 1, expected: 0 | [ 26.640160][ T519] RCU nest depth: 0, expected: 0 | [ 26.640309][ T519] INFO: lockdep is turned off. | [ 26.640700][ T519] Tainted: [W]=WARN [ 26.640801][ T519] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 26.640985][ T519] Call Trace: [ 26.641090][ T519] [ 26.641171][ T519] dump_stack_lvl (lib/dump_stack.c:123) [ 26.641313][ T519] __might_resched (kernel/sched/core.c:8759) [ 26.641457][ T519] ? tc_new_tfilter (net/sched/cls_api.c:2383) [ 26.641609][ T519] cpus_read_lock (./include/linux/kernel.h:73 ./include/linux/percpu-rwsem.h:49 kernel/cpu.c:490) [ 26.641764][ T519] static_key_slow_inc (kernel/jump_label.c:191) [ 26.641913][ T519] tc_new_tfilter (net/sched/cls_api.c:2385) [ 26.642075][ T519] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186) [ 26.642232][ T519] ? unwind_next_frame (arch/x86/kernel/unwind_orc.c:406 arch/x86/kernel/unwind_orc.c:648) [ 26.642394][ T519] ? get_reg (arch/x86/kernel/unwind_orc.c:456 (discriminator 2)) [ 26.642522][ T519] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862) [ 26.642665][ T519] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 37)) [ 26.642797][ T519] ? kernel_text_address (kernel/extable.c:97 kernel/extable.c:94) [ 26.642948][ T519] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37)) [ 26.643094][ T519] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186) [ 26.643231][ T519] rtnetlink_rcv_msg (net/core/rtnetlink.c:6914) [ 26.643371][ T519] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817) [ 26.643524][ T519] ? find_stack (lib/stackdepot.c:552) [ 26.643680][ T519] ? stack_depot_save_flags (lib/stackdepot.c:618) [ 26.643816][ T519] netlink_rcv_skb (net/netlink/af_netlink.c:2543) [ 26.643949][ T519] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817) [ 26.644080][ T519] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2520) [ 26.644272][ T519] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37)) [ 26.644421][ T519] ? 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) [ 26.644563][ T519] ? netlink_deliver_tap (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/netlink/af_netlink.c:340) [ 26.644692][ T519] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862) [ 26.644833][ T519] ? 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) [ 26.644996][ T519] netlink_unicast (net/netlink/af_netlink.c:1322 net/netlink/af_netlink.c:1348) [ 26.645137][ T519] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1333) [ 26.645269][ T519] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862) [ 26.645419][ T519] ? filemap_map_pages (mm/filemap.c:3685) [ 26.645562][ T519] netlink_sendmsg (net/netlink/af_netlink.c:1892) [ 26.645692][ T519] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1811) [ 26.645832][ T519] ? __might_fault (mm/memory.c:6751 mm/memory.c:6744) [ 26.645962][ T519] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862) [ 26.646101][ T519] ____sys_sendmsg (net/socket.c:713 net/socket.c:728 net/socket.c:2568) [ 26.646239][ T519] ? __pfx_____sys_sendmsg (net/socket.c:2514) [ 26.646372][ T519] ? __pfx_copy_msghdr_from_user (net/socket.c:2494) [ 26.646549][ T519] ? do_fault_around (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 mm/memory.c:5283) [ 26.646693][ T519] ___sys_sendmsg (net/socket.c:2624) [ 26.646835][ T519] ? __pfx____sys_sendmsg (net/socket.c:2611) [ 26.646965][ T519] ? __pfx_handle_pte_fault (mm/memory.c:5758) [ 26.647096][ T519] ? __pfx___debug_check_no_obj_freed (lib/debugobjects.c:1070) [ 26.647264][ T519] ? __pfx_free_object_rcu (mm/kmemleak.c:514) [ 26.647404][ T519] ? 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) [ 26.647542][ T519] ? __handle_mm_fault (mm/memory.c:5944) [ 26.647674][ T519] ? __pfx___handle_mm_fault (mm/memory.c:5853) [ 26.647810][ T519] ? do_sys_openat2 (fs/open.c:1411) [ 26.647950][ T519] ? __pfx_lock_vma_under_rcu (mm/memory.c:6268) [ 26.648082][ T519] __sys_sendmsg (net/socket.c:2654) [ 26.648211][ T519] ? __pfx___sys_sendmsg (net/socket.c:2639) [ 26.648352][ T519] ? do_user_addr_fault (./include/linux/rcupdate.h:882 ./include/linux/mm.h:742 arch/x86/mm/fault.c:1340) [ 26.648504][ T519] do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83) [ 26.648635][ T519] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 26.648798][ T519] RIP: 0033:0x7f814ba4e9a7 [ 26.648940][ T519] 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) [ 26.649423][ T519] RSP: 002b:00007ffe4e786398 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 26.649633][ T519] RAX: ffffffffffffffda RBX: 000000000047dbc0 RCX: 00007f814ba4e9a7 [ 26.649834][ T519] RDX: 0000000000000000 RSI: 00007ffe4e786400 RDI: 0000000000000005 [ 26.650030][ T519] RBP: 0000000000000008 R08: 0000000000000000 R09: 0000000000000003 [ 26.650241][ T519] R10: 00007f814b907708 R11: 0000000000000246 R12: 00007ffe4e78b967 [ 26.650437][ T519] R13: 00000000678588d0 R14: 0000000000483b60 R15: 00007ffe4e78b96b | [ 28.479858][ T580] preempt_count: 1, expected: 0 | [ 28.479996][ T580] RCU nest depth: 0, expected: 0 | [ 28.480128][ T580] INFO: lockdep is turned off. | [ 28.480517][ T580] Tainted: [W]=WARN [ 28.480614][ T580] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 28.480780][ T580] Call Trace: [ 28.480892][ T580] [ 28.480959][ T580] dump_stack_lvl (lib/dump_stack.c:123) [ 28.481105][ T580] __might_resched (kernel/sched/core.c:8759) [ 28.481244][ T580] ? tc_new_tfilter (net/sched/cls_api.c:2383) [ 28.481388][ T580] cpus_read_lock (./include/linux/kernel.h:73 ./include/linux/percpu-rwsem.h:49 kernel/cpu.c:490) [ 28.481527][ T580] static_key_slow_inc (kernel/jump_label.c:191) [ 28.481666][ T580] tc_new_tfilter (net/sched/cls_api.c:2385) [ 28.481798][ T580] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186) [ 28.481939][ T580] ? unwind_next_frame (arch/x86/kernel/unwind_orc.c:406 arch/x86/kernel/unwind_orc.c:648) [ 28.482077][ T580] ? get_reg (arch/x86/kernel/unwind_orc.c:456 (discriminator 2)) [ 28.482190][ T580] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862) [ 28.482329][ T580] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 37)) [ 28.482471][ T580] ? kernel_text_address (kernel/extable.c:97 kernel/extable.c:94) [ 28.482606][ T580] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37)) [ 28.482744][ T580] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186) [ 28.482879][ T580] rtnetlink_rcv_msg (net/core/rtnetlink.c:6914) [ 28.483010][ T580] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817) [ 28.483141][ T580] ? find_stack (lib/stackdepot.c:552) [ 28.483284][ T580] ? stack_depot_save_flags (lib/stackdepot.c:618) [ 28.483419][ T580] netlink_rcv_skb (net/netlink/af_netlink.c:2543) [ 28.483560][ T580] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817) [ 28.483700][ T580] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2520) [ 28.483832][ T580] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37)) [ 28.483959][ T580] ? 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) [ 28.484103][ T580] ? netlink_deliver_tap (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/netlink/af_netlink.c:340) [ 28.484241][ T580] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862) [ 28.484369][ T580] ? 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) [ 28.484509][ T580] netlink_unicast (net/netlink/af_netlink.c:1322 net/netlink/af_netlink.c:1348) [ 28.484652][ T580] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1333) [ 28.484792][ T580] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862) [ 28.484991][ T580] ? filemap_map_pages (mm/filemap.c:3685) [ 28.485121][ T580] netlink_sendmsg (net/netlink/af_netlink.c:1892) [ 28.485249][ T580] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1811) [ 28.485394][ T580] ? __might_fault (mm/memory.c:6751 mm/memory.c:6744) [ 28.485606][ T580] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862) [ 28.485743][ T580] ____sys_sendmsg (net/socket.c:713 net/socket.c:728 net/socket.c:2568) [ 28.485883][ T580] ? __pfx_____sys_sendmsg (net/socket.c:2514) [ 28.486025][ T580] ? __pfx_copy_msghdr_from_user (net/socket.c:2494) [ 28.486274][ T580] ? do_fault_around (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 mm/memory.c:5283) [ 28.486424][ T580] ___sys_sendmsg (net/socket.c:2624) [ 28.486567][ T580] ? __pfx____sys_sendmsg (net/socket.c:2611) [ 28.486706][ T580] ? __pfx_handle_pte_fault (mm/memory.c:5758) [ 28.486921][ T580] ? __pfx___debug_check_no_obj_freed (lib/debugobjects.c:1070) [ 28.487103][ T580] ? __pfx_free_object_rcu (mm/kmemleak.c:514) [ 28.487248][ T580] ? 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) [ 28.487397][ T580] ? __handle_mm_fault (mm/memory.c:5944) [ 28.487625][ T580] ? __pfx___handle_mm_fault (mm/memory.c:5853) [ 28.487777][ T580] ? do_sys_openat2 (fs/open.c:1411) [ 28.487915][ T580] ? __pfx_lock_vma_under_rcu (mm/memory.c:6268) [ 28.488057][ T580] __sys_sendmsg (net/socket.c:2654) [ 28.488269][ T580] ? __pfx___sys_sendmsg (net/socket.c:2639) [ 28.488422][ T580] ? do_user_addr_fault (./include/linux/rcupdate.h:882 ./include/linux/mm.h:742 arch/x86/mm/fault.c:1340) [ 28.488555][ T580] do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83) [ 28.488699][ T580] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 28.488942][ T580] RIP: 0033:0x7f48597209a7 [ 28.489081][ T580] Code: Unable to access opcode bytes at 0x7f485972097d. Code starting with the faulting instruction =========================================== [ 28.489248][ T580] RSP: 002b:00007ffc1aba9788 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 28.489514][ T580] RAX: ffffffffffffffda RBX: 000000000047e780 RCX: 00007f48597209a7 [ 28.489708][ T580] RDX: 0000000000000000 RSI: 00007ffc1aba97f0 RDI: 0000000000000005 [ 28.489918][ T580] RBP: 0000000000000300 R08: 0000000000000000 R09: 0000000000000003 [ 28.490187][ T580] R10: 00007f48595d9708 R11: 0000000000000246 R12: 00007ffc1abae976 [ 28.490392][ T580] R13: 00000000678588d2 R14: 0000000000483b60 R15: 00007ffc1abae97a | [ 33.795872][ T739] preempt_count: 1, expected: 0 | [ 33.796005][ T739] RCU nest depth: 0, expected: 0 | [ 33.796131][ T739] INFO: lockdep is turned off. | [ 33.796521][ T739] Tainted: [W]=WARN [ 33.796619][ T739] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 33.796781][ T739] Call Trace: [ 33.796880][ T739] [ 33.796949][ T739] dump_stack_lvl (lib/dump_stack.c:123) [ 33.797089][ T739] __might_resched (kernel/sched/core.c:8759) [ 33.797226][ T739] ? tc_new_tfilter (net/sched/cls_api.c:2383) [ 33.797367][ T739] cpus_read_lock (./include/linux/kernel.h:73 ./include/linux/percpu-rwsem.h:49 kernel/cpu.c:490) [ 33.797502][ T739] static_key_slow_inc (kernel/jump_label.c:191) [ 33.797634][ T739] tc_new_tfilter (net/sched/cls_api.c:2385) [ 33.797766][ T739] ? is_bpf_text_address (kernel/bpf/core.c:777) [ 33.797898][ T739] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186) [ 33.798032][ T739] ? __kernel_text_address (kernel/extable.c:79) [ 33.798172][ T739] ? unwind_get_return_address (arch/x86/kernel/unwind_orc.c:369 arch/x86/kernel/unwind_orc.c:364) [ 33.798305][ T739] ? __pfx_stack_trace_consume_entry (kernel/stacktrace.c:83) [ 33.798475][ T739] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 37)) [ 33.798608][ T739] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37)) [ 33.798740][ T739] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186) [ 33.798869][ T739] rtnetlink_rcv_msg (net/core/rtnetlink.c:6914) [ 33.799001][ T739] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817) [ 33.799134][ T739] ? find_stack (lib/stackdepot.c:552) [ 33.799268][ T739] ? stack_depot_save_flags (lib/stackdepot.c:618) [ 33.799404][ T739] netlink_rcv_skb (net/netlink/af_netlink.c:2543) [ 33.799535][ T739] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817) [ 33.799667][ T739] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2520) [ 33.799801][ T739] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37)) [ 33.799936][ T739] ? 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) [ 33.800070][ T739] ? netlink_deliver_tap (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/netlink/af_netlink.c:340) [ 33.800202][ T739] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862) [ 33.800333][ T739] ? 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) [ 33.800466][ T739] netlink_unicast (net/netlink/af_netlink.c:1322 net/netlink/af_netlink.c:1348) [ 33.800597][ T739] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1333) [ 33.800728][ T739] ? __pfx_stack_trace_consume_entry (kernel/stacktrace.c:83) [ 33.800895][ T739] ? arch_stack_walk (arch/x86/kernel/stacktrace.c:26) [ 33.801035][ T739] netlink_sendmsg (net/netlink/af_netlink.c:1892) [ 33.801168][ T739] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1811) [ 33.801301][ T739] ? __might_fault (mm/memory.c:6751 mm/memory.c:6744) [ 33.801432][ T739] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862) [ 33.801564][ T739] ____sys_sendmsg (net/socket.c:713 net/socket.c:728 net/socket.c:2568) [ 33.801701][ T739] ? __pfx_____sys_sendmsg (net/socket.c:2514) [ 33.801832][ T739] ? __pfx_copy_msghdr_from_user (net/socket.c:2494) [ 33.802007][ T739] ? 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) [ 33.802141][ T739] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37)) [ 33.802275][ T739] ___sys_sendmsg (net/socket.c:2624) [ 33.802413][ T739] ? __debug_check_no_obj_freed (lib/debugobjects.c:1110) [ 33.802588][ T739] ? __pfx____sys_sendmsg (net/socket.c:2611) [ 33.802723][ T739] ? __pfx___debug_check_no_obj_freed (lib/debugobjects.c:1070) [ 33.802891][ T739] ? __pfx_free_object_rcu (mm/kmemleak.c:514) [ 33.803028][ T739] ? 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) [ 33.803167][ T739] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40) [ 33.803335][ T739] ? kmem_cache_free (mm/slub.c:4613 mm/slub.c:4715) [ 33.803467][ T739] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37)) [ 33.803609][ T739] ? do_sys_openat2 (fs/open.c:1411) [ 33.803747][ T739] ? do_sys_openat2 (fs/open.c:1411) [ 33.803883][ T739] __sys_sendmsg (net/socket.c:2654) [ 33.804033][ T739] ? __pfx___sys_sendmsg (net/socket.c:2639) [ 33.804169][ T739] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40) [ 33.804333][ T739] do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83) [ 33.804471][ T739] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 33.804634][ T739] RIP: 0033:0x7fc64a1579a7 [ 33.804778][ T739] Code: Unable to access opcode bytes at 0x7fc64a15797d. Code starting with the faulting instruction =========================================== [ 33.804959][ T739] RSP: 002b:00007ffcd0e3e128 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 33.805160][ T739] RAX: ffffffffffffffda RBX: 000000000047dbc0 RCX: 00007fc64a1579a7 [ 33.805358][ T739] RDX: 0000000000000000 RSI: 00007ffcd0e3e190 RDI: 0000000000000005 [ 33.805559][ T739] RBP: 0000000000000008 R08: 0000000000000000 R09: 0000000000000003 [ 33.805752][ T739] R10: 00007fc64a010708 R11: 0000000000000246 R12: 00007ffcd0e4389c [ 33.805957][ T739] R13: 00000000678588d7 R14: 0000000000483b60 R15: 00007ffcd0e438a7 | [ 88.095900][ T773] preempt_count: 1, expected: 0 | [ 88.096059][ T773] RCU nest depth: 0, expected: 0 | [ 88.096216][ T773] INFO: lockdep is turned off. | [ 88.096649][ T773] Tainted: [W]=WARN [ 88.096759][ T773] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 88.096942][ T773] Call Trace: [ 88.097053][ T773] [ 88.097129][ T773] dump_stack_lvl (lib/dump_stack.c:123) [ 88.097284][ T773] __might_resched (kernel/sched/core.c:8759) [ 88.097433][ T773] ? tc_new_tfilter (net/sched/cls_api.c:2383) [ 88.097589][ T773] cpus_read_lock (./include/linux/kernel.h:73 ./include/linux/percpu-rwsem.h:49 kernel/cpu.c:490) [ 88.097736][ T773] static_key_slow_inc (kernel/jump_label.c:191) [ 88.097886][ T773] tc_new_tfilter (net/sched/cls_api.c:2385) [ 88.098040][ T773] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186) [ 88.098193][ T773] ? unwind_next_frame (arch/x86/kernel/unwind_orc.c:406 arch/x86/kernel/unwind_orc.c:648) [ 88.098341][ T773] ? get_reg (arch/x86/kernel/unwind_orc.c:456 (discriminator 2)) [ 88.098456][ T773] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862) [ 88.098610][ T773] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 37)) [ 88.098759][ T773] ? kernel_text_address (kernel/extable.c:97 kernel/extable.c:94) [ 88.098913][ T773] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37)) [ 88.099059][ T773] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186) [ 88.099205][ T773] rtnetlink_rcv_msg (net/core/rtnetlink.c:6914) [ 88.099352][ T773] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817) [ 88.099498][ T773] ? find_stack (lib/stackdepot.c:552) [ 88.099654][ T773] ? stack_depot_save_flags (lib/stackdepot.c:618) [ 88.099811][ T773] netlink_rcv_skb (net/netlink/af_netlink.c:2543) [ 88.099965][ T773] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817) [ 88.100110][ T773] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2520) [ 88.100261][ T773] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37)) [ 88.100411][ T773] ? 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) [ 88.100559][ T773] ? netlink_deliver_tap (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/netlink/af_netlink.c:340) [ 88.100711][ T773] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862) [ 88.100859][ T773] ? 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) [ 88.101012][ T773] netlink_unicast (net/netlink/af_netlink.c:1322 net/netlink/af_netlink.c:1348) [ 88.101163][ T773] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1333) [ 88.101306][ T773] ? __pfx_stack_trace_consume_entry (kernel/stacktrace.c:83) [ 88.101487][ T773] ? arch_stack_walk (arch/x86/kernel/stacktrace.c:26) [ 88.101634][ T773] netlink_sendmsg (net/netlink/af_netlink.c:1892) [ 88.101787][ T773] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1811) [ 88.101932][ T773] ? __might_fault (mm/memory.c:6751 mm/memory.c:6744) [ 88.102081][ T773] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862) [ 88.102231][ T773] ____sys_sendmsg (net/socket.c:713 net/socket.c:728 net/socket.c:2568) [ 88.102377][ T773] ? __pfx_____sys_sendmsg (net/socket.c:2514) [ 88.102523][ T773] ? __pfx_copy_msghdr_from_user (net/socket.c:2494) [ 88.102713][ T773] ? 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) [ 88.102868][ T773] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37)) [ 88.103020][ T773] ___sys_sendmsg (net/socket.c:2624) [ 88.103168][ T773] ? __debug_check_no_obj_freed (lib/debugobjects.c:1110) [ 88.103371][ T773] ? __pfx____sys_sendmsg (net/socket.c:2611) [ 88.103525][ T773] ? __pfx___debug_check_no_obj_freed (lib/debugobjects.c:1070) [ 88.103719][ T773] ? __pfx_free_object_rcu (mm/kmemleak.c:514) [ 88.103869][ T773] ? 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) [ 88.104025][ T773] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40) [ 88.104216][ T773] ? kmem_cache_free (mm/slub.c:4613 mm/slub.c:4715) [ 88.104364][ T773] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37)) [ 88.104510][ T773] ? do_sys_openat2 (fs/open.c:1411) [ 88.104658][ T773] ? do_sys_openat2 (fs/open.c:1411) [ 88.104807][ T773] __sys_sendmsg (net/socket.c:2654) [ 88.104954][ T773] ? __pfx___sys_sendmsg (net/socket.c:2639) [ 88.105109][ T773] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40) [ 88.105298][ T773] do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83) [ 88.105448][ T773] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 88.105631][ T773] RIP: 0033:0x7fe5820189a7 [ 88.105793][ T773] Code: Unable to access opcode bytes at 0x7fe58201897d. Code starting with the faulting instruction =========================================== [ 88.105985][ T773] RSP: 002b:00007ffd46e132a8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 88.106217][ T773] RAX: ffffffffffffffda RBX: 000000000047dbc0 RCX: 00007fe5820189a7 [ 88.106443][ T773] RDX: 0000000000000000 RSI: 00007ffd46e13310 RDI: 0000000000000005 [ 88.106663][ T773] RBP: 0000000000000300 R08: 0000000000000000 R09: 0000000000000000 [ 88.106881][ T773] R10: 00007fe581ed1708 R11: 0000000000000246 R12: 00007ffd46e18954 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