======================================
| [   34.403850][  T327] RCU nest depth: 0, expected: 0
| [   34.404126][  T327] 2 locks held by tc/327:
| [ 34.404335][ T327] #0: ffffffffb7fe7e88 (rtnl_mutex){+.+.}-{4:4}, at: tc_new_tfilter (net/sched/cls_api.c:2261)
| [ 34.405061][ T327] #1: ffff88800d878210 (&tp->lock){+.+.}-{3:3}, at: tc_new_tfilter (net/sched/cls_api.c:2383)
[   34.405758][  T327] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   34.405995][  T327] Call Trace:
[   34.406157][  T327]  <TASK>
[ 34.406252][ T327] dump_stack_lvl (lib/dump_stack.c:123)
[ 34.406439][ T327] __might_resched (kernel/sched/core.c:8759)
[ 34.406608][ T327] ? tc_new_tfilter (net/sched/cls_api.c:2383)
[ 34.406783][ T327] cpus_read_lock (./include/linux/kernel.h:73 ./include/linux/percpu-rwsem.h:49 kernel/cpu.c:490)
[ 34.406953][ T327] static_key_slow_inc (kernel/jump_label.c:191)
[ 34.407160][ T327] tc_new_tfilter (net/sched/cls_api.c:2385)
[ 34.407349][ T327] ? mark_lock (kernel/locking/lockdep.c:4727 (discriminator 3))
[ 34.407507][ T327] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 34.407702][ T327] ? __pfx_lock_acquire.part.0 (kernel/locking/lockdep.c:5814)
[ 34.407886][ T327] ? rtnetlink_rcv_msg (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/core/rtnetlink.c:6912)
[ 34.408080][ T327] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 34.408258][ T327] rtnetlink_rcv_msg (net/core/rtnetlink.c:6914)
[ 34.408437][ T327] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 34.408937][ T327] ? 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)
[ 34.409123][ T327] ? mark_lock (kernel/locking/lockdep.c:4727 (discriminator 3))
[ 34.409266][ T327] ? __lock_acquire (kernel/locking/lockdep.c:5226)
[ 34.409457][ T327] netlink_rcv_skb (net/netlink/af_netlink.c:2543)
[ 34.409633][ T327] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 34.409813][ T327] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2520)
[ 34.410001][ T327] ? netlink_deliver_tap (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/netlink/af_netlink.c:340)
[ 34.410190][ T327] ? 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)
[ 34.410370][ T327] netlink_unicast (net/netlink/af_netlink.c:1322 net/netlink/af_netlink.c:1348)
[ 34.410547][ T327] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1333)
[ 34.410757][ T327] ? find_held_lock (kernel/locking/lockdep.c:5339)
[ 34.410941][ T327] netlink_sendmsg (net/netlink/af_netlink.c:1892)
[ 34.411129][ T327] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1811)
[ 34.411324][ T327] ____sys_sendmsg (net/socket.c:713 net/socket.c:728 net/socket.c:2568)
[ 34.411509][ T327] ? __pfx_____sys_sendmsg (net/socket.c:2514)
[ 34.411686][ T327] ? __pfx_copy_msghdr_from_user (net/socket.c:2494)
[ 34.411927][ T327] ___sys_sendmsg (net/socket.c:2624)
[ 34.412125][ T327] ? __debug_check_no_obj_freed (lib/debugobjects.c:1110)
[ 34.412350][ T327] ? __pfx____sys_sendmsg (net/socket.c:2611)
[ 34.412536][ T327] ? __pfx___debug_check_no_obj_freed (lib/debugobjects.c:1070)
[ 34.412763][ T327] ? __pfx_free_object_rcu (mm/kmemleak.c:514)
[ 34.412992][ T327] ? 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)
[ 34.413233][ T327] ? lockdep_hardirqs_on_prepare (kernel/locking/lockdep.c:4347 kernel/locking/lockdep.c:4406)
[ 34.413462][ T327] ? kmem_cache_free (mm/slub.c:4613 mm/slub.c:4715)
[ 34.413631][ T327] ? do_sys_openat2 (fs/open.c:1405)
[ 34.413796][ T327] ? do_sys_openat2 (fs/open.c:1411)
[ 34.413966][ T327] ? do_sys_openat2 (fs/open.c:1411)
[ 34.414165][ T327] __sys_sendmsg (net/socket.c:2654)
[ 34.414350][ T327] ? __pfx___sys_sendmsg (net/socket.c:2639)
[ 34.414540][ T327] do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83)
[ 34.414722][ T327] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130)
[   34.414968][  T327] RIP: 0033:0x7fac1eaa99a7
[ 34.415164][ T327] Code: Unable to access opcode bytes at 0x7fac1eaa997d.

Code starting with the faulting instruction
===========================================
[   34.415417][  T327] RSP: 002b:00007fff607460f8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[   34.415684][  T327] RAX: ffffffffffffffda RBX: 000000000047dbc0 RCX: 00007fac1eaa99a7
[   34.415934][  T327] RDX: 0000000000000000 RSI: 00007fff60746160 RDI: 0000000000000005
[   34.416236][  T327] RBP: 0000000000000008 R08: 0000000000000000 R09: 0000000000000000
[   34.416490][  T327] R10: 00007fac1e962708 R11: 0000000000000246 R12: 00007fff6074a971
[   34.416754][  T327] R13: 00000000678583d5 R14: 0000000000483b60 R15: 00007fff6074a975
| [ 34.419301][ T327] #1: ffff88800d878210 (&tp->lock){+.+.}-{3:3}, at: tc_new_tfilter (net/sched/cls_api.c:2383)
| [ 34.419548][ T327] #2: ffffffffb75ddcd0 (cpu_hotplug_lock){++++}-{0:0}, at: static_key_slow_inc (kernel/jump_label.c:191)
| [   34.419798][  T327] stack backtrace:
| [   34.420159][  T327] Tainted: [W]=WARN
[   34.420278][  T327] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   34.420450][  T327] Call Trace:
[   34.420583][  T327]  <TASK>
[ 34.420657][ T327] dump_stack_lvl (lib/dump_stack.c:123)
[ 34.420811][ T327] __lock_acquire (kernel/locking/lockdep.c:4828 kernel/locking/lockdep.c:4898 kernel/locking/lockdep.c:5176)
[ 34.420953][ T327] lock_acquire.part.0 (kernel/locking/lockdep.c:467 kernel/locking/lockdep.c:5851)
[ 34.421101][ T327] ? 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)
[ 34.421314][ T327] ? __pfx_lock_acquire.part.0 (kernel/locking/lockdep.c:5814)
[ 34.421456][ T327] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 37))
[ 34.421591][ T327] ? lock_acquire (kernel/locking/lockdep.c:5822)
[ 34.421728][ T327] ? 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)
[ 34.421908][ T327] __mutex_lock (kernel/locking/mutex.c:587 kernel/locking/mutex.c:735)
[ 34.422058][ T327] ? 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)
[ 34.422255][ T327] ? 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)
[ 34.422425][ T327] ? __pfx___mutex_lock (kernel/locking/mutex.c:734)
[ 34.422561][ T327] ? static_key_slow_inc (kernel/jump_label.c:191)
[ 34.422698][ T327] ? __pfx_lock_acquire.part.0 (kernel/locking/lockdep.c:5814)
[ 34.422888][ T327] ? 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))
[ 34.423078][ T327] ? __pfx_static_key_fast_inc_not_disabled (kernel/jump_label.c:128)
[ 34.423262][ T327] ? 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)
[ 34.423446][ T327] 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)
[ 34.423631][ T327] static_key_slow_inc (kernel/jump_label.c:191)
[ 34.423782][ T327] tc_new_tfilter (net/sched/cls_api.c:2385)
[ 34.423980][ T327] ? mark_lock (kernel/locking/lockdep.c:4727 (discriminator 3))
[ 34.424106][ T327] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 34.424300][ T327] ? __pfx_lock_acquire.part.0 (kernel/locking/lockdep.c:5814)
[ 34.424524][ T327] ? rtnetlink_rcv_msg (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/core/rtnetlink.c:6912)
[ 34.424710][ T327] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 34.424899][ T327] rtnetlink_rcv_msg (net/core/rtnetlink.c:6914)
[ 34.425065][ T327] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 34.425217][ T327] ? 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)
[ 34.425401][ T327] ? mark_lock (kernel/locking/lockdep.c:4727 (discriminator 3))
[ 34.425519][ T327] ? __lock_acquire (kernel/locking/lockdep.c:5226)
[ 34.425670][ T327] netlink_rcv_skb (net/netlink/af_netlink.c:2543)
[ 34.425839][ T327] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 34.426009][ T327] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2520)
[ 34.426170][ T327] ? netlink_deliver_tap (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/netlink/af_netlink.c:340)
[ 34.426321][ T327] ? 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)
[ 34.426484][ T327] netlink_unicast (net/netlink/af_netlink.c:1322 net/netlink/af_netlink.c:1348)
[ 34.426634][ T327] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1333)
[ 34.426786][ T327] ? find_held_lock (kernel/locking/lockdep.c:5339)
[ 34.426975][ T327] netlink_sendmsg (net/netlink/af_netlink.c:1892)
[ 34.427164][ T327] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1811)
[ 34.427315][ T327] ____sys_sendmsg (net/socket.c:713 net/socket.c:728 net/socket.c:2568)
[ 34.427466][ T327] ? __pfx_____sys_sendmsg (net/socket.c:2514)
[ 34.427625][ T327] ? __pfx_copy_msghdr_from_user (net/socket.c:2494)
[ 34.427840][ T327] ___sys_sendmsg (net/socket.c:2624)
[ 34.427989][ T327] ? __debug_check_no_obj_freed (lib/debugobjects.c:1110)
[ 34.428187][ T327] ? __pfx____sys_sendmsg (net/socket.c:2611)
[ 34.428342][ T327] ? __pfx___debug_check_no_obj_freed (lib/debugobjects.c:1070)
[ 34.428529][ T327] ? __pfx_free_object_rcu (mm/kmemleak.c:514)
[ 34.428682][ T327] ? 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)
[ 34.428848][ T327] ? lockdep_hardirqs_on_prepare (kernel/locking/lockdep.c:4347 kernel/locking/lockdep.c:4406)
[ 34.429045][ T327] ? kmem_cache_free (mm/slub.c:4613 mm/slub.c:4715)
[ 34.429198][ T327] ? do_sys_openat2 (fs/open.c:1405)
[ 34.429354][ T327] ? do_sys_openat2 (fs/open.c:1411)
[ 34.429504][ T327] ? do_sys_openat2 (fs/open.c:1411)
[ 34.429657][ T327] __sys_sendmsg (net/socket.c:2654)
[ 34.429809][ T327] ? __pfx___sys_sendmsg (net/socket.c:2639)
[ 34.429973][ T327] do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83)
[ 34.430133][ T327] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130)
[   34.430326][  T327] RIP: 0033:0x7fac1eaa99a7
[ 34.430493][ T327] Code: Unable to access opcode bytes at 0x7fac1eaa997d.

Code starting with the faulting instruction
===========================================
[   34.430689][  T327] RSP: 002b:00007fff607460f8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[   34.430923][  T327] RAX: ffffffffffffffda RBX: 000000000047dbc0 RCX: 00007fac1eaa99a7
[   34.431160][  T327] RDX: 0000000000000000 RSI: 00007fff60746160 RDI: 0000000000000005
[   34.431385][  T327] RBP: 0000000000000008 R08: 0000000000000000 R09: 0000000000000000
[   34.431612][  T327] R10: 00007fac1e962708 R11: 0000000000000246 R12: 00007fff6074a971
[   34.431838][  T327] R13: 00000000678583d5 R14: 0000000000483b60 R15: 00007fff6074a975
| [   41.415200][  T346] preempt_count: 1, expected: 0
| [   41.415367][  T346] RCU nest depth: 0, expected: 0
| [   41.415508][  T346] INFO: lockdep is turned off.
| [   41.415925][  T346] Tainted: [W]=WARN
[   41.416038][  T346] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   41.416221][  T346] Call Trace:
[   41.416337][  T346]  <TASK>
[ 41.416417][ T346] dump_stack_lvl (lib/dump_stack.c:123)
[ 41.416578][ T346] __might_resched (kernel/sched/core.c:8759)
[ 41.416728][ T346] ? tc_new_tfilter (net/sched/cls_api.c:2383)
[ 41.416887][ T346] cpus_read_lock (./include/linux/kernel.h:73 ./include/linux/percpu-rwsem.h:49 kernel/cpu.c:490)
[ 41.417038][ T346] static_key_slow_inc (kernel/jump_label.c:191)
[ 41.417188][ T346] tc_new_tfilter (net/sched/cls_api.c:2385)
[ 41.417363][ T346] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 41.417543][ T346] ? unwind_next_frame (arch/x86/kernel/unwind_orc.c:406 arch/x86/kernel/unwind_orc.c:648)
[ 41.417695][ T346] ? get_reg (arch/x86/kernel/unwind_orc.c:456 (discriminator 2))
[ 41.417810][ T346] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 41.417961][ T346] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 37))
[ 41.418109][ T346] ? kernel_text_address (kernel/extable.c:97 kernel/extable.c:94)
[ 41.418264][ T346] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 41.418419][ T346] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 41.418565][ T346] rtnetlink_rcv_msg (net/core/rtnetlink.c:6914)
[ 41.418719][ T346] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 41.418871][ T346] ? find_stack (lib/stackdepot.c:552)
[ 41.419021][ T346] ? stack_depot_save_flags (lib/stackdepot.c:618)
[ 41.419171][ T346] netlink_rcv_skb (net/netlink/af_netlink.c:2543)
[ 41.419332][ T346] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 41.419485][ T346] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2520)
[ 41.419635][ T346] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 41.419783][ T346] ? netlink_deliver_tap (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333)
[ 41.419943][ T346] ? netlink_deliver_tap (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/netlink/af_netlink.c:340)
[ 41.420092][ T346] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 41.420240][ T346] ? netlink_deliver_tap (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333)
[ 41.420397][ T346] netlink_unicast (net/netlink/af_netlink.c:1322 net/netlink/af_netlink.c:1348)
[ 41.420545][ T346] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1333)
[ 41.420692][ T346] ? __pfx_stack_trace_consume_entry (kernel/stacktrace.c:83)
[ 41.420874][ T346] ? arch_stack_walk (arch/x86/kernel/stacktrace.c:26)
[ 41.421029][ T346] netlink_sendmsg (net/netlink/af_netlink.c:1892)
[ 41.421181][ T346] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1811)
[ 41.421334][ T346] ? __might_fault (mm/memory.c:6751 mm/memory.c:6744)
[ 41.421483][ T346] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 41.421655][ T346] ____sys_sendmsg (net/socket.c:713 net/socket.c:728 net/socket.c:2568)
[ 41.421793][ T346] ? __pfx_____sys_sendmsg (net/socket.c:2514)
[ 41.421922][ T346] ? __pfx_copy_msghdr_from_user (net/socket.c:2494)
[ 41.422086][ T346] ? 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)
[ 41.422225][ T346] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 41.422367][ T346] ___sys_sendmsg (net/socket.c:2624)
[ 41.422501][ T346] ? __debug_check_no_obj_freed (lib/debugobjects.c:1110)
[ 41.422665][ T346] ? __pfx____sys_sendmsg (net/socket.c:2611)
[ 41.422799][ T346] ? __pfx___debug_check_no_obj_freed (lib/debugobjects.c:1070)
[ 41.422959][ T346] ? __pfx_free_object_rcu (mm/kmemleak.c:514)
[ 41.423100][ T346] ? trace_rcu_segcb_stats (./arch/x86/include/asm/bitops.h:227 ./arch/x86/include/asm/bitops.h:239 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 ./include/linux/cpumask.h:570 ./include/linux/cpumask.h:1117 ./include/trace/events/rcu.h:537)
[ 41.423236][ T346] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 41.423413][ T346] ? kmem_cache_free (mm/slub.c:4613 mm/slub.c:4715)
[ 41.423548][ T346] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 41.423677][ T346] ? do_sys_openat2 (fs/open.c:1411)
[ 41.423811][ T346] ? do_sys_openat2 (fs/open.c:1411)
[ 41.423943][ T346] __sys_sendmsg (net/socket.c:2654)
[ 41.424074][ T346] ? __pfx___sys_sendmsg (net/socket.c:2639)
[ 41.424232][ T346] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 41.424410][ T346] do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83)
[ 41.424554][ T346] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130)
[   41.424741][  T346] RIP: 0033:0x7f3d7c0699a7
[ 41.424916][ T346] Code: 0a 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10
All code
========
   0:	0a 00                	or     (%rax),%al
   2:	f7 d8                	neg    %eax
   4:	64 89 02             	mov    %eax,%fs:(%rdx)
   7:	48 c7 c0 ff ff ff ff 	mov    $0xffffffffffffffff,%rax
   e:	eb b9                	jmp    0xffffffffffffffc9
  10:	0f 1f 00             	nopl   (%rax)
  13:	f3 0f 1e fa          	endbr64
  17:	64 8b 04 25 18 00 00 	mov    %fs:0x18,%eax
  1e:	00 
  1f:	85 c0                	test   %eax,%eax
  21:	75 10                	jne    0x33
  23:	b8 2e 00 00 00       	mov    $0x2e,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 51                	ja     0x83
  32:	c3                   	ret
  33:	48 83 ec 28          	sub    $0x28,%rsp
  37:	89 54 24 1c          	mov    %edx,0x1c(%rsp)
  3b:	48 89 74 24 10       	mov    %rsi,0x10(%rsp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 51                	ja     0x59
   8:	c3                   	ret
   9:	48 83 ec 28          	sub    $0x28,%rsp
   d:	89 54 24 1c          	mov    %edx,0x1c(%rsp)
  11:	48 89 74 24 10       	mov    %rsi,0x10(%rsp)
[   41.425456][  T346] RSP: 002b:00007ffd89f2b868 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[   41.425682][  T346] RAX: ffffffffffffffda RBX: 000000000047dbc0 RCX: 00007f3d7c0699a7
[   41.425908][  T346] RDX: 0000000000000000 RSI: 00007ffd89f2b8d0 RDI: 0000000000000005
[   41.426131][  T346] RBP: 0000000000000008 R08: 0000000000000000 R09: 0000000000000000
[   41.426376][  T346] R10: 00007f3d7bf22708 R11: 0000000000000246 R12: 00007ffd89f30971
[   41.426580][  T346] R13: 00000000678583dd R14: 0000000000483b60 R15: 00007ffd89f30975
| [   45.275018][  T390] preempt_count: 1, expected: 0
| [   45.275287][  T390] RCU nest depth: 0, expected: 0
| [   45.275512][  T390] INFO: lockdep is turned off.
| [   45.276102][  T390] Tainted: [W]=WARN
[   45.276258][  T390] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   45.276510][  T390] Call Trace:
[   45.276668][  T390]  <TASK>
[ 45.276776][ T390] dump_stack_lvl (lib/dump_stack.c:123)
[ 45.277008][ T390] __might_resched (kernel/sched/core.c:8759)
[ 45.277227][ T390] ? tc_new_tfilter (net/sched/cls_api.c:2383)
[ 45.277448][ T390] cpus_read_lock (./include/linux/kernel.h:73 ./include/linux/percpu-rwsem.h:49 kernel/cpu.c:490)
[ 45.277667][ T390] static_key_slow_inc (kernel/jump_label.c:191)
[ 45.277889][ T390] tc_new_tfilter (net/sched/cls_api.c:2385)
[ 45.278114][ T390] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 45.278331][ T390] ? unwind_next_frame (arch/x86/kernel/unwind_orc.c:406 arch/x86/kernel/unwind_orc.c:648)
[ 45.278547][ T390] ? get_reg (arch/x86/kernel/unwind_orc.c:456 (discriminator 2))
[ 45.278710][ T390] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 45.278949][ T390] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 37))
[ 45.279158][ T390] ? kernel_text_address (kernel/extable.c:97 kernel/extable.c:94)
[ 45.279375][ T390] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 45.279589][ T390] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 45.279800][ T390] rtnetlink_rcv_msg (net/core/rtnetlink.c:6914)
[ 45.279989][ T390] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 45.280159][ T390] ? find_stack (lib/stackdepot.c:552)
[ 45.280366][ T390] ? stack_depot_save_flags (lib/stackdepot.c:618)
[ 45.280534][ T390] netlink_rcv_skb (net/netlink/af_netlink.c:2543)
[ 45.280682][ T390] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 45.280830][ T390] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2520)
[ 45.280982][ T390] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 45.281135][ T390] ? 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)
[ 45.281284][ T390] ? netlink_deliver_tap (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/netlink/af_netlink.c:340)
[ 45.281443][ T390] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 45.281667][ T390] ? 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)
[ 45.281889][ T390] netlink_unicast (net/netlink/af_netlink.c:1322 net/netlink/af_netlink.c:1348)
[ 45.282114][ T390] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1333)
[ 45.282332][ T390] ? __pfx_stack_trace_consume_entry (kernel/stacktrace.c:83)
[ 45.282592][ T390] ? arch_stack_walk (arch/x86/kernel/stacktrace.c:26)
[ 45.282742][ T390] netlink_sendmsg (net/netlink/af_netlink.c:1892)
[ 45.282890][ T390] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1811)
[ 45.283037][ T390] ? __might_fault (mm/memory.c:6751 mm/memory.c:6744)
[ 45.283186][ T390] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 45.283333][ T390] ____sys_sendmsg (net/socket.c:713 net/socket.c:728 net/socket.c:2568)
[ 45.283495][ T390] ? __pfx_____sys_sendmsg (net/socket.c:2514)
[ 45.283650][ T390] ? __pfx_copy_msghdr_from_user (net/socket.c:2494)
[ 45.283833][ T390] ? 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)
[ 45.283982][ T390] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 45.284131][ T390] ___sys_sendmsg (net/socket.c:2624)
[ 45.284276][ T390] ? __debug_check_no_obj_freed (lib/debugobjects.c:1110)
[ 45.284471][ T390] ? __pfx____sys_sendmsg (net/socket.c:2611)
[ 45.284619][ T390] ? __pfx___debug_check_no_obj_freed (lib/debugobjects.c:1070)
[ 45.284807][ T390] ? __pfx_free_object_rcu (mm/kmemleak.c:514)
[ 45.284959][ T390] ? 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)
[ 45.285111][ T390] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 45.285318][ T390] ? kmem_cache_free (mm/slub.c:4613 mm/slub.c:4715)
[ 45.285486][ T390] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 45.285705][ T390] ? do_sys_openat2 (fs/open.c:1411)
[ 45.285931][ T390] ? do_sys_openat2 (fs/open.c:1411)
[ 45.286160][ T390] __sys_sendmsg (net/socket.c:2654)
[ 45.286379][ T390] ? __pfx___sys_sendmsg (net/socket.c:2639)
[ 45.286605][ T390] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 45.286885][ T390] do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83)
[ 45.287053][ T390] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130)
[   45.287234][  T390] RIP: 0033:0x7fcf2ccb49a7
[ 45.287388][ T390] 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)
[   45.287914][  T390] RSP: 002b:00007ffebfd9c798 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[   45.288136][  T390] RAX: ffffffffffffffda RBX: 000000000047dbc0 RCX: 00007fcf2ccb49a7
[   45.288356][  T390] RDX: 0000000000000000 RSI: 00007ffebfd9c800 RDI: 0000000000000005
[   45.288592][  T390] RBP: 0000000000000008 R08: 0000000000000000 R09: 0000000000000000
[   45.288812][  T390] R10: 00007fcf2cb6d708 R11: 0000000000000246 R12: 00007ffebfda1971
[   45.289032][  T390] R13: 00000000678583e0 R14: 0000000000483b60 R15: 00007ffebfda1975
| [   46.995423][  T398] preempt_count: 1, expected: 0
| [   46.995559][  T398] RCU nest depth: 0, expected: 0
| [   46.995689][  T398] INFO: lockdep is turned off.
| [   46.996593][  T398] Tainted: [W]=WARN
[   46.996697][  T398] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   46.996859][  T398] Call Trace:
[   46.996968][  T398]  <TASK>
[ 46.997038][ T398] dump_stack_lvl (lib/dump_stack.c:123)
[ 46.997186][ T398] __might_resched (kernel/sched/core.c:8759)
[ 46.997320][ T398] ? tc_new_tfilter (net/sched/cls_api.c:2383)
[ 46.997461][ T398] cpus_read_lock (./include/linux/kernel.h:73 ./include/linux/percpu-rwsem.h:49 kernel/cpu.c:490)
[ 46.997592][ T398] static_key_slow_inc (kernel/jump_label.c:191)
[ 46.997726][ T398] tc_new_tfilter (net/sched/cls_api.c:2385)
[ 46.997858][ T398] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 46.997990][ T398] ? unwind_next_frame (arch/x86/kernel/unwind_orc.c:406 arch/x86/kernel/unwind_orc.c:648)
[ 46.998152][ T398] ? get_reg (arch/x86/kernel/unwind_orc.c:456 (discriminator 2))
[ 46.998257][ T398] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 46.998392][ T398] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 37))
[ 46.998526][ T398] ? kernel_text_address (kernel/extable.c:97 kernel/extable.c:94)
[ 46.998659][ T398] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 46.998794][ T398] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 46.998926][ T398] rtnetlink_rcv_msg (net/core/rtnetlink.c:6914)
[ 46.999064][ T398] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 46.999193][ T398] ? find_stack (lib/stackdepot.c:552)
[ 46.999328][ T398] ? stack_depot_save_flags (lib/stackdepot.c:618)
[ 46.999486][ T398] netlink_rcv_skb (net/netlink/af_netlink.c:2543)
[ 46.999623][ T398] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 46.999759][ T398] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2520)
[ 46.999899][ T398] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 47.000030][ T398] ? 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)
[ 47.000165][ T398] ? netlink_deliver_tap (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/netlink/af_netlink.c:340)
[ 47.000302][ T398] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 47.000441][ T398] ? 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)
[ 47.000575][ T398] netlink_unicast (net/netlink/af_netlink.c:1322 net/netlink/af_netlink.c:1348)
[ 47.000709][ T398] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1333)
[ 47.000840][ T398] ? __pfx_stack_trace_consume_entry (kernel/stacktrace.c:83)
[ 47.001006][ T398] ? arch_stack_walk (arch/x86/kernel/stacktrace.c:26)
[ 47.001139][ T398] netlink_sendmsg (net/netlink/af_netlink.c:1892)
[ 47.001282][ T398] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1811)
[ 47.001412][ T398] ? __might_fault (mm/memory.c:6751 mm/memory.c:6744)
[ 47.001545][ T398] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 47.001680][ T398] ____sys_sendmsg (net/socket.c:713 net/socket.c:728 net/socket.c:2568)
[ 47.001816][ T398] ? __pfx_____sys_sendmsg (net/socket.c:2514)
[ 47.001957][ T398] ? __pfx_copy_msghdr_from_user (net/socket.c:2494)
[ 47.002121][ T398] ? 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)
[ 47.002254][ T398] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 47.002395][ T398] ___sys_sendmsg (net/socket.c:2624)
[ 47.002543][ T398] ? __debug_check_no_obj_freed (lib/debugobjects.c:1110)
[ 47.002716][ T398] ? __pfx____sys_sendmsg (net/socket.c:2611)
[ 47.002854][ T398] ? __pfx___debug_check_no_obj_freed (lib/debugobjects.c:1070)
[ 47.003017][ T398] ? __pfx_free_object_rcu (mm/kmemleak.c:514)
[ 47.003154][ T398] ? 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)
[ 47.003330][ T398] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 47.003530][ T398] ? kmem_cache_free (mm/slub.c:4613 mm/slub.c:4715)
[ 47.003683][ T398] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 47.003820][ T398] ? do_sys_openat2 (fs/open.c:1411)
[ 47.003954][ T398] ? do_sys_openat2 (fs/open.c:1411)
[ 47.004085][ T398] __sys_sendmsg (net/socket.c:2654)
[ 47.004216][ T398] ? __pfx___sys_sendmsg (net/socket.c:2639)
[ 47.004359][ T398] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 47.004522][ T398] do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83)
[ 47.004655][ T398] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130)
[   47.004821][  T398] RIP: 0033:0x7f479e31c9a7
[ 47.004962][ T398] 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)
[   47.005445][  T398] RSP: 002b:00007ffe2f241b38 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[   47.005650][  T398] RAX: ffffffffffffffda RBX: 000000000047dbc0 RCX: 00007f479e31c9a7
[   47.005850][  T398] RDX: 0000000000000000 RSI: 00007ffe2f241ba0 RDI: 0000000000000005
[   47.006074][  T398] RBP: 0000000000000008 R08: 0000000000000000 R09: 0000000000000000
[   47.006302][  T398] R10: 00007f479e1d5708 R11: 0000000000000246 R12: 00007ffe2f247971
[   47.006523][  T398] R13: 00000000678583e2 R14: 0000000000483b60 R15: 00007ffe2f247975
| [   48.679653][  T406] preempt_count: 1, expected: 0
| [   48.679805][  T406] RCU nest depth: 0, expected: 0
| [   48.679942][  T406] INFO: lockdep is turned off.
| [   48.680325][  T406] Tainted: [W]=WARN
[   48.680429][  T406] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   48.680607][  T406] Call Trace:
[   48.680709][  T406]  <TASK>
[ 48.680776][ T406] dump_stack_lvl (lib/dump_stack.c:123)
[ 48.680918][ T406] __might_resched (kernel/sched/core.c:8759)
[ 48.681064][ T406] ? tc_new_tfilter (net/sched/cls_api.c:2383)
[ 48.681230][ T406] cpus_read_lock (./include/linux/kernel.h:73 ./include/linux/percpu-rwsem.h:49 kernel/cpu.c:490)
[ 48.681366][ T406] static_key_slow_inc (kernel/jump_label.c:191)
[ 48.681499][ T406] tc_new_tfilter (net/sched/cls_api.c:2385)
[ 48.681635][ T406] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 48.681779][ T406] ? unwind_next_frame (arch/x86/kernel/unwind_orc.c:406 arch/x86/kernel/unwind_orc.c:648)
[ 48.681914][ T406] ? get_reg (arch/x86/kernel/unwind_orc.c:456 (discriminator 2))
[ 48.682018][ T406] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 48.682155][ T406] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 37))
[ 48.682292][ T406] ? kernel_text_address (kernel/extable.c:97 kernel/extable.c:94)
[ 48.682427][ T406] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 48.682558][ T406] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 48.682696][ T406] rtnetlink_rcv_msg (net/core/rtnetlink.c:6914)
[ 48.682832][ T406] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 48.682964][ T406] ? find_stack (lib/stackdepot.c:552)
[ 48.683101][ T406] ? stack_depot_save_flags (lib/stackdepot.c:618)
[ 48.683232][ T406] netlink_rcv_skb (net/netlink/af_netlink.c:2543)
[ 48.683365][ T406] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 48.683496][ T406] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2520)
[ 48.683637][ T406] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 48.683768][ T406] ? 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)
[ 48.683904][ T406] ? netlink_deliver_tap (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/netlink/af_netlink.c:340)
[ 48.684039][ T406] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 48.684169][ T406] ? 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)
[ 48.684303][ T406] netlink_unicast (net/netlink/af_netlink.c:1322 net/netlink/af_netlink.c:1348)
[ 48.684438][ T406] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1333)
[ 48.684576][ T406] ? __pfx_stack_trace_consume_entry (kernel/stacktrace.c:83)
[ 48.684740][ T406] ? arch_stack_walk (arch/x86/kernel/stacktrace.c:26)
[ 48.684876][ T406] netlink_sendmsg (net/netlink/af_netlink.c:1892)
[ 48.685009][ T406] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1811)
[ 48.685144][ T406] ? __might_fault (mm/memory.c:6751 mm/memory.c:6744)
[ 48.685294][ T406] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 48.685429][ T406] ____sys_sendmsg (net/socket.c:713 net/socket.c:728 net/socket.c:2568)
[ 48.685569][ T406] ? __pfx_____sys_sendmsg (net/socket.c:2514)
[ 48.685702][ T406] ? __pfx_copy_msghdr_from_user (net/socket.c:2494)
[ 48.685869][ T406] ? 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)
[ 48.686004][ T406] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 48.686149][ T406] ___sys_sendmsg (net/socket.c:2624)
[ 48.686290][ T406] ? __debug_check_no_obj_freed (lib/debugobjects.c:1110)
[ 48.686476][ T406] ? __pfx____sys_sendmsg (net/socket.c:2611)
[ 48.686631][ T406] ? __pfx___debug_check_no_obj_freed (lib/debugobjects.c:1070)
[ 48.686812][ T406] ? __pfx_free_object_rcu (mm/kmemleak.c:514)
[ 48.686975][ T406] ? 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)
[ 48.687132][ T406] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 48.687347][ T406] ? kmem_cache_free (mm/slub.c:4613 mm/slub.c:4715)
[ 48.687481][ T406] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 48.687619][ T406] ? do_sys_openat2 (fs/open.c:1411)
[ 48.687753][ T406] ? do_sys_openat2 (fs/open.c:1411)
[ 48.687884][ T406] __sys_sendmsg (net/socket.c:2654)
[ 48.688018][ T406] ? __pfx___sys_sendmsg (net/socket.c:2639)
[ 48.688152][ T406] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 48.688318][ T406] do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83)
[ 48.688453][ T406] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130)
[   48.688617][  T406] RIP: 0033:0x7f9df047c9a7
[ 48.688760][ T406] 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)
[   48.689244][  T406] RSP: 002b:00007ffdb86b58c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[   48.689456][  T406] RAX: ffffffffffffffda RBX: 000000000047dbc0 RCX: 00007f9df047c9a7
[   48.689657][  T406] RDX: 0000000000000000 RSI: 00007ffdb86b5930 RDI: 0000000000000005
[   48.689851][  T406] RBP: 0000000000000008 R08: 0000000000000000 R09: 0000000000000000
[   48.690085][  T406] R10: 00007f9df0335708 R11: 0000000000000246 R12: 00007ffdb86bb971
[   48.690281][  T406] R13: 00000000678583e4 R14: 0000000000483b60 R15: 00007ffdb86bb975
| [   50.372054][  T414] preempt_count: 1, expected: 0
| [   50.372202][  T414] RCU nest depth: 0, expected: 0
| [   50.372360][  T414] INFO: lockdep is turned off.
| [   50.372778][  T414] Tainted: [W]=WARN
[   50.372890][  T414] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   50.373077][  T414] Call Trace:
[   50.373189][  T414]  <TASK>
[ 50.373291][ T414] dump_stack_lvl (lib/dump_stack.c:123)
[ 50.373436][ T414] __might_resched (kernel/sched/core.c:8759)
[ 50.373573][ T414] ? tc_new_tfilter (net/sched/cls_api.c:2383)
[ 50.373716][ T414] cpus_read_lock (./include/linux/kernel.h:73 ./include/linux/percpu-rwsem.h:49 kernel/cpu.c:490)
[ 50.373852][ T414] static_key_slow_inc (kernel/jump_label.c:191)
[ 50.373984][ T414] tc_new_tfilter (net/sched/cls_api.c:2385)
[ 50.374117][ T414] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 50.374251][ T414] ? unwind_next_frame (arch/x86/kernel/unwind_orc.c:406 arch/x86/kernel/unwind_orc.c:648)
[ 50.374386][ T414] ? get_reg (arch/x86/kernel/unwind_orc.c:456 (discriminator 2))
[ 50.374489][ T414] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 50.374624][ T414] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 37))
[ 50.374761][ T414] ? kernel_text_address (kernel/extable.c:97 kernel/extable.c:94)
[ 50.374895][ T414] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 50.375025][ T414] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 50.375165][ T414] rtnetlink_rcv_msg (net/core/rtnetlink.c:6914)
[ 50.375315][ T414] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 50.375454][ T414] ? find_stack (lib/stackdepot.c:552)
[ 50.375622][ T414] ? stack_depot_save_flags (lib/stackdepot.c:618)
[ 50.375806][ T414] netlink_rcv_skb (net/netlink/af_netlink.c:2543)
[ 50.375974][ T414] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 50.376123][ T414] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2520)
[ 50.376263][ T414] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 50.376399][ T414] ? 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)
[ 50.376550][ T414] ? netlink_deliver_tap (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/netlink/af_netlink.c:340)
[ 50.376734][ T414] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 50.376914][ T414] ? 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)
[ 50.377107][ T414] netlink_unicast (net/netlink/af_netlink.c:1322 net/netlink/af_netlink.c:1348)
[ 50.377259][ T414] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1333)
[ 50.377434][ T414] ? __pfx_stack_trace_consume_entry (kernel/stacktrace.c:83)
[ 50.377625][ T414] ? arch_stack_walk (arch/x86/kernel/stacktrace.c:26)
[ 50.377777][ T414] netlink_sendmsg (net/netlink/af_netlink.c:1892)
[ 50.377950][ T414] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1811)
[ 50.378099][ T414] ? __might_fault (mm/memory.c:6751 mm/memory.c:6744)
[ 50.378260][ T414] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 50.378424][ T414] ____sys_sendmsg (net/socket.c:713 net/socket.c:728 net/socket.c:2568)
[ 50.378583][ T414] ? __pfx_____sys_sendmsg (net/socket.c:2514)
[ 50.378740][ T414] ? __pfx_copy_msghdr_from_user (net/socket.c:2494)
[ 50.378948][ T414] ? 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)
[ 50.379107][ T414] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 50.379256][ T414] ___sys_sendmsg (net/socket.c:2624)
[ 50.379416][ T414] ? __debug_check_no_obj_freed (lib/debugobjects.c:1110)
[ 50.379604][ T414] ? __pfx____sys_sendmsg (net/socket.c:2611)
[ 50.379760][ T414] ? __pfx___debug_check_no_obj_freed (lib/debugobjects.c:1070)
[ 50.379967][ T414] ? __pfx_free_object_rcu (mm/kmemleak.c:514)
[ 50.380120][ T414] ? 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)
[ 50.380297][ T414] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 50.380490][ T414] ? kmem_cache_free (mm/slub.c:4613 mm/slub.c:4715)
[ 50.380636][ T414] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 50.380776][ T414] ? do_sys_openat2 (fs/open.c:1411)
[ 50.380950][ T414] ? do_sys_openat2 (fs/open.c:1411)
[ 50.381095][ T414] __sys_sendmsg (net/socket.c:2654)
[ 50.381255][ T414] ? __pfx___sys_sendmsg (net/socket.c:2639)
[ 50.381414][ T414] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 50.381608][ T414] do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83)
[ 50.381760][ T414] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130)
[   50.381957][  T414] RIP: 0033:0x7fe5b21ef9a7
[ 50.382116][ T414] 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)
[   50.382667][  T414] RSP: 002b:00007ffc292594d8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[   50.382923][  T414] RAX: ffffffffffffffda RBX: 000000000047dbc0 RCX: 00007fe5b21ef9a7
[   50.383263][  T414] RDX: 0000000000000000 RSI: 00007ffc29259540 RDI: 0000000000000005
[   50.383571][  T414] RBP: 0000000000000008 R08: 0000000000000000 R09: 0000000000000000
[   50.383835][  T414] R10: 00007fe5b20a8708 R11: 0000000000000246 R12: 00007ffc2925f971
[   50.384090][  T414] R13: 00000000678583e6 R14: 0000000000483b60 R15: 00007ffc2925f975
| [   55.825897][  T470] preempt_count: 1, expected: 0
| [   55.826075][  T470] RCU nest depth: 0, expected: 0
| [   55.826245][  T470] INFO: lockdep is turned off.
| [   55.826699][  T470] Tainted: [W]=WARN
[   55.826827][  T470] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   55.827031][  T470] Call Trace:
[   55.827152][  T470]  <TASK>
[ 55.827230][ T470] dump_stack_lvl (lib/dump_stack.c:123)
[ 55.827393][ T470] __might_resched (kernel/sched/core.c:8759)
[ 55.827548][ T470] ? tc_new_tfilter (net/sched/cls_api.c:2383)
[ 55.827763][ T470] cpus_read_lock (./include/linux/kernel.h:73 ./include/linux/percpu-rwsem.h:49 kernel/cpu.c:490)
[ 55.827908][ T470] static_key_slow_inc (kernel/jump_label.c:191)
[ 55.828082][ T470] tc_new_tfilter (net/sched/cls_api.c:2385)
[ 55.828243][ T470] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 55.828393][ T470] ? unwind_next_frame (arch/x86/kernel/unwind_orc.c:406 arch/x86/kernel/unwind_orc.c:648)
[ 55.828569][ T470] ? get_reg (arch/x86/kernel/unwind_orc.c:456 (discriminator 2))
[ 55.828690][ T470] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 55.828847][ T470] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 37))
[ 55.829010][ T470] ? kernel_text_address (kernel/extable.c:97 kernel/extable.c:94)
[ 55.829193][ T470] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 55.829338][ T470] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 55.829479][ T470] rtnetlink_rcv_msg (net/core/rtnetlink.c:6914)
[ 55.829625][ T470] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 55.829775][ T470] ? find_stack (lib/stackdepot.c:552)
[ 55.829948][ T470] ? stack_depot_save_flags (lib/stackdepot.c:618)
[ 55.830106][ T470] netlink_rcv_skb (net/netlink/af_netlink.c:2543)
[ 55.830265][ T470] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 55.830403][ T470] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2520)
[ 55.830543][ T470] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 55.830675][ T470] ? 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)
[ 55.830857][ T470] ? netlink_deliver_tap (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/netlink/af_netlink.c:340)
[ 55.831030][ T470] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 55.831185][ T470] ? 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)
[ 55.831330][ T470] netlink_unicast (net/netlink/af_netlink.c:1322 net/netlink/af_netlink.c:1348)
[ 55.831468][ T470] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1333)
[ 55.831621][ T470] ? __pfx_stack_trace_consume_entry (kernel/stacktrace.c:83)
[ 55.831791][ T470] ? arch_stack_walk (arch/x86/kernel/stacktrace.c:26)
[ 55.831934][ T470] netlink_sendmsg (net/netlink/af_netlink.c:1892)
[ 55.832126][ T470] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1811)
[ 55.832346][ T470] ? __might_fault (mm/memory.c:6751 mm/memory.c:6744)
[ 55.832516][ T470] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 55.832655][ T470] ____sys_sendmsg (net/socket.c:713 net/socket.c:728 net/socket.c:2568)
[ 55.832796][ T470] ? __pfx_____sys_sendmsg (net/socket.c:2514)
[ 55.832931][ T470] ? __pfx_copy_msghdr_from_user (net/socket.c:2494)
[ 55.833122][ T470] ? 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)
[ 55.833261][ T470] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 55.833398][ T470] ___sys_sendmsg (net/socket.c:2624)
[ 55.833542][ T470] ? __debug_check_no_obj_freed (lib/debugobjects.c:1110)
[ 55.833715][ T470] ? __pfx____sys_sendmsg (net/socket.c:2611)
[ 55.833867][ T470] ? __pfx___debug_check_no_obj_freed (lib/debugobjects.c:1070)
[ 55.834059][ T470] ? __pfx_free_object_rcu (mm/kmemleak.c:514)
[ 55.834209][ T470] ? 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)
[ 55.834355][ T470] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 55.834527][ T470] ? kmem_cache_free (mm/slub.c:4613 mm/slub.c:4715)
[ 55.834670][ T470] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 55.834806][ T470] ? do_sys_openat2 (fs/open.c:1411)
[ 55.834953][ T470] ? do_sys_openat2 (fs/open.c:1411)
[ 55.835108][ T470] __sys_sendmsg (net/socket.c:2654)
[ 55.835275][ T470] ? __pfx___sys_sendmsg (net/socket.c:2639)
[ 55.835415][ T470] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 55.835584][ T470] do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83)
[ 55.835731][ T470] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130)
[   55.835898][  T470] RIP: 0033:0x7f6cc0e5f9a7
[ 55.836052][ T470] 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)
[   55.836588][  T470] RSP: 002b:00007ffc636b79f8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[   55.836867][  T470] RAX: ffffffffffffffda RBX: 000000000047dbc0 RCX: 00007f6cc0e5f9a7
[   55.837152][  T470] RDX: 0000000000000000 RSI: 00007ffc636b7a60 RDI: 0000000000000005
[   55.837432][  T470] RBP: 0000000000000008 R08: 0000000000000000 R09: 0000000000000000
[   55.837729][  T470] R10: 00007f6cc0d18708 R11: 0000000000000246 R12: 00007ffc636bc971
[   55.838036][  T470] R13: 00000000678583eb R14: 0000000000483b60 R15: 00007ffc636bc975
| [   57.560069][  T478] preempt_count: 1, expected: 0
| [   57.560301][  T478] RCU nest depth: 0, expected: 0
| [   57.560506][  T478] INFO: lockdep is turned off.
| [   57.561127][  T478] Tainted: [W]=WARN
[   57.561292][  T478] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   57.561557][  T478] Call Trace:
[   57.561719][  T478]  <TASK>
[ 57.561833][ T478] dump_stack_lvl (lib/dump_stack.c:123)
[ 57.562071][ T478] __might_resched (kernel/sched/core.c:8759)
[ 57.562278][ T478] ? tc_new_tfilter (net/sched/cls_api.c:2383)
[ 57.562509][ T478] cpus_read_lock (./include/linux/kernel.h:73 ./include/linux/percpu-rwsem.h:49 kernel/cpu.c:490)
[ 57.562740][ T478] static_key_slow_inc (kernel/jump_label.c:191)
[ 57.562937][ T478] tc_new_tfilter (net/sched/cls_api.c:2385)
[ 57.563147][ T478] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 57.563364][ T478] ? unwind_next_frame (arch/x86/kernel/unwind_orc.c:406 arch/x86/kernel/unwind_orc.c:648)
[ 57.563570][ T478] ? get_reg (arch/x86/kernel/unwind_orc.c:456 (discriminator 2))
[ 57.563736][ T478] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 57.563973][ T478] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 37))
[ 57.564185][ T478] ? kernel_text_address (kernel/extable.c:97 kernel/extable.c:94)
[ 57.564394][ T478] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 57.564605][ T478] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 57.564815][ T478] rtnetlink_rcv_msg (net/core/rtnetlink.c:6914)
[ 57.565051][ T478] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 57.565272][ T478] ? find_stack (lib/stackdepot.c:552)
[ 57.565476][ T478] ? stack_depot_save_flags (lib/stackdepot.c:618)
[ 57.565697][ T478] netlink_rcv_skb (net/netlink/af_netlink.c:2543)
[ 57.565928][ T478] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 57.566159][ T478] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2520)
[ 57.566373][ T478] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 57.566580][ T478] ? 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)
[ 57.566780][ T478] ? netlink_deliver_tap (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/netlink/af_netlink.c:340)
[ 57.566993][ T478] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 57.567201][ T478] ? 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)
[ 57.567395][ T478] netlink_unicast (net/netlink/af_netlink.c:1322 net/netlink/af_netlink.c:1348)
[ 57.567588][ T478] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1333)
[ 57.567780][ T478] ? __pfx_stack_trace_consume_entry (kernel/stacktrace.c:83)
[ 57.568044][ T478] ? arch_stack_walk (arch/x86/kernel/stacktrace.c:26)
[ 57.568262][ T478] netlink_sendmsg (net/netlink/af_netlink.c:1892)
[ 57.568472][ T478] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1811)
[ 57.568697][ T478] ? __might_fault (mm/memory.c:6751 mm/memory.c:6744)
[ 57.568910][ T478] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 57.569130][ T478] ____sys_sendmsg (net/socket.c:713 net/socket.c:728 net/socket.c:2568)
[ 57.569335][ T478] ? __pfx_____sys_sendmsg (net/socket.c:2514)
[ 57.569544][ T478] ? __pfx_copy_msghdr_from_user (net/socket.c:2494)
[ 57.569789][ T478] ? 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)
[ 57.569995][ T478] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 57.570206][ T478] ___sys_sendmsg (net/socket.c:2624)
[ 57.570408][ T478] ? __debug_check_no_obj_freed (lib/debugobjects.c:1110)
[ 57.570661][ T478] ? __pfx____sys_sendmsg (net/socket.c:2611)
[ 57.570852][ T478] ? __pfx___debug_check_no_obj_freed (lib/debugobjects.c:1070)
[ 57.571098][ T478] ? __pfx_free_object_rcu (mm/kmemleak.c:514)
[ 57.571299][ T478] ? 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)
[ 57.571512][ T478] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 57.571761][ T478] ? kmem_cache_free (mm/slub.c:4613 mm/slub.c:4715)
[ 57.571963][ T478] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 57.572160][ T478] ? do_sys_openat2 (fs/open.c:1411)
[ 57.572373][ T478] ? do_sys_openat2 (fs/open.c:1411)
[ 57.572586][ T478] __sys_sendmsg (net/socket.c:2654)
[ 57.572801][ T478] ? __pfx___sys_sendmsg (net/socket.c:2639)
[ 57.573004][ T478] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 57.573257][ T478] do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83)
[ 57.573452][ T478] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130)
[   57.573698][  T478] RIP: 0033:0x7f3cdbd749a7
[ 57.573901][ T478] 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)
[   57.574594][  T478] RSP: 002b:00007fffcad0a0b8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[   57.574899][  T478] RAX: ffffffffffffffda RBX: 000000000047dbc0 RCX: 00007f3cdbd749a7
[   57.575241][  T478] RDX: 0000000000000000 RSI: 00007fffcad0a120 RDI: 0000000000000005
[   57.575534][  T478] RBP: 0000000000000008 R08: 0000000000000000 R09: 0000000000000000
[   57.575829][  T478] R10: 00007f3cdbc2d708 R11: 0000000000000246 R12: 00007fffcad0f971
[   57.576142][  T478] R13: 00000000678583ed R14: 0000000000483b60 R15: 00007fffcad0f975
| [   59.249713][  T486] preempt_count: 1, expected: 0
| [   59.249926][  T486] RCU nest depth: 0, expected: 0
| [   59.250149][  T486] INFO: lockdep is turned off.
| [   59.250738][  T486] Tainted: [W]=WARN
[   59.250902][  T486] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   59.251165][  T486] Call Trace:
[   59.251320][  T486]  <TASK>
[ 59.251427][ T486] dump_stack_lvl (lib/dump_stack.c:123)
[ 59.251648][ T486] __might_resched (kernel/sched/core.c:8759)
[ 59.251882][ T486] ? tc_new_tfilter (net/sched/cls_api.c:2383)
[ 59.252121][ T486] cpus_read_lock (./include/linux/kernel.h:73 ./include/linux/percpu-rwsem.h:49 kernel/cpu.c:490)
[ 59.252358][ T486] static_key_slow_inc (kernel/jump_label.c:191)
[ 59.252610][ T486] tc_new_tfilter (net/sched/cls_api.c:2385)
[ 59.252850][ T486] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 59.253079][ T486] ? unwind_next_frame (arch/x86/kernel/unwind_orc.c:406 arch/x86/kernel/unwind_orc.c:648)
[ 59.253316][ T486] ? get_reg (arch/x86/kernel/unwind_orc.c:456 (discriminator 2))
[ 59.253508][ T486] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 59.253749][ T486] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 37))
[ 59.253964][ T486] ? kernel_text_address (kernel/extable.c:97 kernel/extable.c:94)
[ 59.254190][ T486] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 59.254401][ T486] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 59.254628][ T486] rtnetlink_rcv_msg (net/core/rtnetlink.c:6914)
[ 59.254851][ T486] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 59.255084][ T486] ? find_stack (lib/stackdepot.c:552)
[ 59.255356][ T486] ? stack_depot_save_flags (lib/stackdepot.c:618)
[ 59.255598][ T486] netlink_rcv_skb (net/netlink/af_netlink.c:2543)
[ 59.255832][ T486] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 59.256067][ T486] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2520)
[ 59.256302][ T486] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 59.256544][ T486] ? 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)
[ 59.256789][ T486] ? netlink_deliver_tap (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/netlink/af_netlink.c:340)
[ 59.257018][ T486] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 59.257260][ T486] ? 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)
[ 59.257501][ T486] netlink_unicast (net/netlink/af_netlink.c:1322 net/netlink/af_netlink.c:1348)
[ 59.257739][ T486] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1333)
[ 59.257956][ T486] ? __pfx_stack_trace_consume_entry (kernel/stacktrace.c:83)
[ 59.258218][ T486] ? arch_stack_walk (arch/x86/kernel/stacktrace.c:26)
[ 59.258461][ T486] netlink_sendmsg (net/netlink/af_netlink.c:1892)
[ 59.258694][ T486] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1811)
[ 59.258924][ T486] ? __might_fault (mm/memory.c:6751 mm/memory.c:6744)
[ 59.259165][ T486] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 59.259405][ T486] ____sys_sendmsg (net/socket.c:713 net/socket.c:728 net/socket.c:2568)
[ 59.259644][ T486] ? __pfx_____sys_sendmsg (net/socket.c:2514)
[ 59.259875][ T486] ? __pfx_copy_msghdr_from_user (net/socket.c:2494)
[ 59.260177][ T486] ? 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)
[ 59.260424][ T486] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 59.260672][ T486] ___sys_sendmsg (net/socket.c:2624)
[ 59.260912][ T486] ? __debug_check_no_obj_freed (lib/debugobjects.c:1110)
[ 59.261207][ T486] ? __pfx____sys_sendmsg (net/socket.c:2611)
[ 59.261447][ T486] ? __pfx___debug_check_no_obj_freed (lib/debugobjects.c:1070)
[ 59.261743][ T486] ? __pfx_free_object_rcu (mm/kmemleak.c:514)
[ 59.261989][ T486] ? 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)
[ 59.262217][ T486] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 59.262502][ T486] ? kmem_cache_free (mm/slub.c:4613 mm/slub.c:4715)
[ 59.262731][ T486] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 59.262961][ T486] ? do_sys_openat2 (fs/open.c:1411)
[ 59.263188][ T486] ? do_sys_openat2 (fs/open.c:1411)
[ 59.263410][ T486] __sys_sendmsg (net/socket.c:2654)
[ 59.263680][ T486] ? __pfx___sys_sendmsg (net/socket.c:2639)
[ 59.263903][ T486] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 59.264206][ T486] do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83)
[ 59.264420][ T486] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130)
[   59.264675][  T486] RIP: 0033:0x7f6ed0aa39a7
[ 59.264902][ T486] 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)
[   59.265684][  T486] RSP: 002b:00007fff5a6209d8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[   59.266013][  T486] RAX: ffffffffffffffda RBX: 000000000047dbc0 RCX: 00007f6ed0aa39a7
[   59.266338][  T486] RDX: 0000000000000000 RSI: 00007fff5a620a40 RDI: 0000000000000005
[   59.266661][  T486] RBP: 0000000000000008 R08: 0000000000000000 R09: 0000000000000000
[   59.266985][  T486] R10: 00007f6ed095c708 R11: 0000000000000246 R12: 00007fff5a625971
[   59.267301][  T486] R13: 00000000678583ee R14: 0000000000483b60 R15: 00007fff5a625975
| [   60.944553][  T494] preempt_count: 1, expected: 0
| [   60.945251][  T494] RCU nest depth: 0, expected: 0
| [   60.945463][  T494] INFO: lockdep is turned off.
| [   60.946076][  T494] Tainted: [W]=WARN
[   60.946270][  T494] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   60.946544][  T494] Call Trace:
[   60.946718][  T494]  <TASK>
[ 60.946837][ T494] dump_stack_lvl (lib/dump_stack.c:123)
[ 60.947092][ T494] __might_resched (kernel/sched/core.c:8759)
[ 60.947328][ T494] ? tc_new_tfilter (net/sched/cls_api.c:2383)
[ 60.947560][ T494] cpus_read_lock (./include/linux/kernel.h:73 ./include/linux/percpu-rwsem.h:49 kernel/cpu.c:490)
[ 60.947795][ T494] static_key_slow_inc (kernel/jump_label.c:191)
[ 60.948031][ T494] tc_new_tfilter (net/sched/cls_api.c:2385)
[ 60.948276][ T494] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 60.948513][ T494] ? unwind_next_frame (arch/x86/kernel/unwind_orc.c:406 arch/x86/kernel/unwind_orc.c:648)
[ 60.948744][ T494] ? get_reg (arch/x86/kernel/unwind_orc.c:456 (discriminator 2))
[ 60.948928][ T494] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 60.949161][ T494] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 37))
[ 60.949390][ T494] ? kernel_text_address (kernel/extable.c:97 kernel/extable.c:94)
[ 60.949629][ T494] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 60.949859][ T494] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 60.950112][ T494] rtnetlink_rcv_msg (net/core/rtnetlink.c:6914)
[ 60.950345][ T494] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 60.950597][ T494] ? find_stack (lib/stackdepot.c:552)
[ 60.950844][ T494] ? stack_depot_save_flags (lib/stackdepot.c:618)
[ 60.951076][ T494] netlink_rcv_skb (net/netlink/af_netlink.c:2543)
[ 60.951303][ T494] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 60.951529][ T494] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2520)
[ 60.951770][ T494] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 60.952000][ T494] ? 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)
[ 60.952228][ T494] ? netlink_deliver_tap (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/netlink/af_netlink.c:340)
[ 60.952456][ T494] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 60.952684][ T494] ? 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)
[ 60.952920][ T494] netlink_unicast (net/netlink/af_netlink.c:1322 net/netlink/af_netlink.c:1348)
[ 60.953154][ T494] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1333)
[ 60.953390][ T494] ? __pfx_stack_trace_consume_entry (kernel/stacktrace.c:83)
[ 60.953675][ T494] ? arch_stack_walk (arch/x86/kernel/stacktrace.c:26)
[ 60.953908][ T494] netlink_sendmsg (net/netlink/af_netlink.c:1892)
[ 60.954142][ T494] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1811)
[ 60.954373][ T494] ? __might_fault (mm/memory.c:6751 mm/memory.c:6744)
[ 60.954606][ T494] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 60.954819][ T494] ____sys_sendmsg (net/socket.c:713 net/socket.c:728 net/socket.c:2568)
[ 60.955071][ T494] ? __pfx_____sys_sendmsg (net/socket.c:2514)
[ 60.955307][ T494] ? __pfx_copy_msghdr_from_user (net/socket.c:2494)
[ 60.955588][ T494] ? 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)
[ 60.955820][ T494] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 60.956049][ T494] ___sys_sendmsg (net/socket.c:2624)
[ 60.956281][ T494] ? __debug_check_no_obj_freed (lib/debugobjects.c:1110)
[ 60.956570][ T494] ? __pfx____sys_sendmsg (net/socket.c:2611)
[ 60.956809][ T494] ? __pfx___debug_check_no_obj_freed (lib/debugobjects.c:1070)
[ 60.957090][ T494] ? __pfx_free_object_rcu (mm/kmemleak.c:514)
[ 60.957316][ T494] ? 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)
[ 60.957546][ T494] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 60.957821][ T494] ? kmem_cache_free (mm/slub.c:4613 mm/slub.c:4715)
[ 60.958028][ T494] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 60.958231][ T494] ? do_sys_openat2 (fs/open.c:1411)
[ 60.958448][ T494] ? do_sys_openat2 (fs/open.c:1411)
[ 60.958654][ T494] __sys_sendmsg (net/socket.c:2654)
[ 60.958865][ T494] ? __pfx___sys_sendmsg (net/socket.c:2639)
[ 60.959085][ T494] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 60.959361][ T494] do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83)
[ 60.959587][ T494] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130)
[   60.959869][  T494] RIP: 0033:0x7f582730e9a7
[ 60.960113][ T494] 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)
[   60.960902][  T494] RSP: 002b:00007ffef7a84f98 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[   60.961234][  T494] RAX: ffffffffffffffda RBX: 000000000047dbc0 RCX: 00007f582730e9a7
[   60.961566][  T494] RDX: 0000000000000000 RSI: 00007ffef7a85000 RDI: 0000000000000005
[   60.961889][  T494] RBP: 0000000000000008 R08: 0000000000000000 R09: 0000000000000000
[   60.962214][  T494] R10: 00007f58271c7708 R11: 0000000000000246 R12: 00007ffef7a89971
[   60.962538][  T494] R13: 00000000678583f0 R14: 0000000000483b60 R15: 00007ffef7a89975
| [   66.365931][  T550] preempt_count: 1, expected: 0
| [   66.366080][  T550] RCU nest depth: 0, expected: 0
| [   66.366214][  T550] INFO: lockdep is turned off.
| [   66.366582][  T550] Tainted: [W]=WARN
[   66.366683][  T550] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   66.366849][  T550] Call Trace:
[   66.366979][  T550]  <TASK>
[ 66.367051][ T550] dump_stack_lvl (lib/dump_stack.c:123)
[ 66.367199][ T550] __might_resched (kernel/sched/core.c:8759)
[ 66.367335][ T550] ? tc_new_tfilter (net/sched/cls_api.c:2383)
[ 66.367475][ T550] cpus_read_lock (./include/linux/kernel.h:73 ./include/linux/percpu-rwsem.h:49 kernel/cpu.c:490)
[ 66.367609][ T550] static_key_slow_inc (kernel/jump_label.c:191)
[ 66.367752][ T550] tc_new_tfilter (net/sched/cls_api.c:2385)
[ 66.367887][ T550] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 66.368041][ T550] ? unwind_next_frame (arch/x86/kernel/unwind_orc.c:406 arch/x86/kernel/unwind_orc.c:648)
[ 66.368175][ T550] ? get_reg (arch/x86/kernel/unwind_orc.c:456 (discriminator 2))
[ 66.368282][ T550] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 66.368423][ T550] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 37))
[ 66.368557][ T550] ? kernel_text_address (kernel/extable.c:97 kernel/extable.c:94)
[ 66.368701][ T550] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 66.368832][ T550] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 66.368970][ T550] rtnetlink_rcv_msg (net/core/rtnetlink.c:6914)
[ 66.369110][ T550] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 66.369247][ T550] ? find_stack (lib/stackdepot.c:552)
[ 66.369389][ T550] ? stack_depot_save_flags (lib/stackdepot.c:618)
[ 66.369524][ T550] netlink_rcv_skb (net/netlink/af_netlink.c:2543)
[ 66.369656][ T550] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 66.369789][ T550] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2520)
[ 66.369949][ T550] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 66.370102][ T550] ? 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)
[ 66.370282][ T550] ? netlink_deliver_tap (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/netlink/af_netlink.c:340)
[ 66.370421][ T550] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 66.370573][ T550] ? 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)
[ 66.370714][ T550] netlink_unicast (net/netlink/af_netlink.c:1322 net/netlink/af_netlink.c:1348)
[ 66.370856][ T550] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1333)
[ 66.371017][ T550] ? __pfx_stack_trace_consume_entry (kernel/stacktrace.c:83)
[ 66.371188][ T550] ? arch_stack_walk (arch/x86/kernel/stacktrace.c:26)
[ 66.371327][ T550] netlink_sendmsg (net/netlink/af_netlink.c:1892)
[ 66.371460][ T550] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1811)
[ 66.371597][ T550] ? __might_fault (mm/memory.c:6751 mm/memory.c:6744)
[ 66.371736][ T550] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 66.371889][ T550] ____sys_sendmsg (net/socket.c:713 net/socket.c:728 net/socket.c:2568)
[ 66.372045][ T550] ? __pfx_____sys_sendmsg (net/socket.c:2514)
[ 66.372182][ T550] ? __pfx_copy_msghdr_from_user (net/socket.c:2494)
[ 66.372354][ T550] ? 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)
[ 66.372490][ T550] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 66.372625][ T550] ___sys_sendmsg (net/socket.c:2624)
[ 66.372758][ T550] ? __debug_check_no_obj_freed (lib/debugobjects.c:1110)
[ 66.372969][ T550] ? __pfx____sys_sendmsg (net/socket.c:2611)
[ 66.373119][ T550] ? __pfx___debug_check_no_obj_freed (lib/debugobjects.c:1070)
[ 66.373286][ T550] ? __pfx_free_object_rcu (mm/kmemleak.c:514)
[ 66.373427][ T550] ? 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)
[ 66.373573][ T550] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 66.373752][ T550] ? kmem_cache_free (mm/slub.c:4613 mm/slub.c:4715)
[ 66.373892][ T550] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 66.374031][ T550] ? do_sys_openat2 (fs/open.c:1411)
[ 66.374170][ T550] ? do_sys_openat2 (fs/open.c:1411)
[ 66.374304][ T550] __sys_sendmsg (net/socket.c:2654)
[ 66.374436][ T550] ? __pfx___sys_sendmsg (net/socket.c:2639)
[ 66.374573][ T550] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 66.374740][ T550] do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83)
[ 66.374881][ T550] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130)
[   66.375046][  T550] RIP: 0033:0x7f36fad959a7
[ 66.375205][ T550] 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)
[   66.375683][  T550] RSP: 002b:00007ffc3f9a9888 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[   66.375891][  T550] RAX: ffffffffffffffda RBX: 000000000047dbc0 RCX: 00007f36fad959a7
[   66.376130][  T550] RDX: 0000000000000000 RSI: 00007ffc3f9a98f0 RDI: 0000000000000005
[   66.376330][  T550] RBP: 0000000000000008 R08: 0000000000000000 R09: 0000000000000000
[   66.376543][  T550] R10: 00007f36fac4e708 R11: 0000000000000246 R12: 00007ffc3f9af971
[   66.376740][  T550] R13: 00000000678583f6 R14: 0000000000483b60 R15: 00007ffc3f9af975
| [   68.015601][  T558] preempt_count: 1, expected: 0
| [   68.015788][  T558] RCU nest depth: 0, expected: 0
| [   68.015934][  T558] INFO: lockdep is turned off.
| [   68.016413][  T558] Tainted: [W]=WARN
[   68.016525][  T558] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   68.016708][  T558] Call Trace:
[   68.016822][  T558]  <TASK>
[ 68.016898][ T558] dump_stack_lvl (lib/dump_stack.c:123)
[ 68.017058][ T558] __might_resched (kernel/sched/core.c:8759)
[ 68.017211][ T558] ? tc_new_tfilter (net/sched/cls_api.c:2383)
[ 68.017369][ T558] cpus_read_lock (./include/linux/kernel.h:73 ./include/linux/percpu-rwsem.h:49 kernel/cpu.c:490)
[ 68.017516][ T558] static_key_slow_inc (kernel/jump_label.c:191)
[ 68.017662][ T558] tc_new_tfilter (net/sched/cls_api.c:2385)
[ 68.017814][ T558] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 68.017962][ T558] ? unwind_next_frame (arch/x86/kernel/unwind_orc.c:406 arch/x86/kernel/unwind_orc.c:648)
[ 68.018111][ T558] ? get_reg (arch/x86/kernel/unwind_orc.c:456 (discriminator 2))
[ 68.018232][ T558] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 68.018382][ T558] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 37))
[ 68.018533][ T558] ? kernel_text_address (kernel/extable.c:97 kernel/extable.c:94)
[ 68.018688][ T558] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 68.018834][ T558] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 68.018982][ T558] rtnetlink_rcv_msg (net/core/rtnetlink.c:6914)
[ 68.019134][ T558] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 68.019292][ T558] ? find_stack (lib/stackdepot.c:552)
[ 68.019444][ T558] ? stack_depot_save_flags (lib/stackdepot.c:618)
[ 68.019598][ T558] netlink_rcv_skb (net/netlink/af_netlink.c:2543)
[ 68.019777][ T558] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 68.019935][ T558] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2520)
[ 68.020105][ T558] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 68.020272][ T558] ? 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)
[ 68.020453][ T558] ? netlink_deliver_tap (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/netlink/af_netlink.c:340)
[ 68.020646][ T558] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 68.020794][ T558] ? 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)
[ 68.020945][ T558] netlink_unicast (net/netlink/af_netlink.c:1322 net/netlink/af_netlink.c:1348)
[ 68.021096][ T558] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1333)
[ 68.021247][ T558] ? __pfx_stack_trace_consume_entry (kernel/stacktrace.c:83)
[ 68.021431][ T558] ? arch_stack_walk (arch/x86/kernel/stacktrace.c:26)
[ 68.021578][ T558] netlink_sendmsg (net/netlink/af_netlink.c:1892)
[ 68.021729][ T558] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1811)
[ 68.021877][ T558] ? __might_fault (mm/memory.c:6751 mm/memory.c:6744)
[ 68.022026][ T558] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 68.022209][ T558] ____sys_sendmsg (net/socket.c:713 net/socket.c:728 net/socket.c:2568)
[ 68.022360][ T558] ? __pfx_____sys_sendmsg (net/socket.c:2514)
[ 68.022505][ T558] ? __pfx_copy_msghdr_from_user (net/socket.c:2494)
[ 68.022684][ T558] ? 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)
[ 68.022834][ T558] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 68.022990][ T558] ___sys_sendmsg (net/socket.c:2624)
[ 68.023136][ T558] ? __debug_check_no_obj_freed (lib/debugobjects.c:1110)
[ 68.023326][ T558] ? __pfx____sys_sendmsg (net/socket.c:2611)
[ 68.023472][ T558] ? __pfx___debug_check_no_obj_freed (lib/debugobjects.c:1070)
[ 68.023652][ T558] ? __pfx_free_object_rcu (mm/kmemleak.c:514)
[ 68.023826][ T558] ? 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)
[ 68.024003][ T558] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 68.024205][ T558] ? kmem_cache_free (mm/slub.c:4613 mm/slub.c:4715)
[ 68.024355][ T558] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 68.024505][ T558] ? do_sys_openat2 (fs/open.c:1411)
[ 68.024657][ T558] ? do_sys_openat2 (fs/open.c:1411)
[ 68.024810][ T558] __sys_sendmsg (net/socket.c:2654)
[ 68.024961][ T558] ? __pfx___sys_sendmsg (net/socket.c:2639)
[ 68.025147][ T558] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 68.025343][ T558] do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83)
[ 68.025496][ T558] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130)
[   68.025679][  T558] RIP: 0033:0x7f3cd414b9a7
[ 68.025836][ T558] 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)
[   68.026364][  T558] RSP: 002b:00007fffd756b288 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[   68.026584][  T558] RAX: ffffffffffffffda RBX: 000000000047dbc0 RCX: 00007f3cd414b9a7
[   68.026808][  T558] RDX: 0000000000000000 RSI: 00007fffd756b2f0 RDI: 0000000000000005
[   68.027027][  T558] RBP: 0000000000000008 R08: 0000000000000000 R09: 0000000000000000
[   68.027258][  T558] R10: 00007f3cd4004708 R11: 0000000000000246 R12: 00007fffd7570971
[   68.027477][  T558] R13: 00000000678583f7 R14: 0000000000483b60 R15: 00007fffd7570975
| [   69.718032][  T566] preempt_count: 1, expected: 0
| [   69.718185][  T566] RCU nest depth: 0, expected: 0
| [   69.718332][  T566] INFO: lockdep is turned off.
| [   69.718742][  T566] Tainted: [W]=WARN
[   69.718855][  T566] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   69.719042][  T566] Call Trace:
[   69.719157][  T566]  <TASK>
[ 69.719259][ T566] dump_stack_lvl (lib/dump_stack.c:123)
[ 69.719408][ T566] __might_resched (kernel/sched/core.c:8759)
[ 69.719545][ T566] ? tc_new_tfilter (net/sched/cls_api.c:2383)
[ 69.719693][ T566] cpus_read_lock (./include/linux/kernel.h:73 ./include/linux/percpu-rwsem.h:49 kernel/cpu.c:490)
[ 69.719832][ T566] static_key_slow_inc (kernel/jump_label.c:191)
[ 69.719975][ T566] tc_new_tfilter (net/sched/cls_api.c:2385)
[ 69.720118][ T566] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 69.720266][ T566] ? unwind_next_frame (arch/x86/kernel/unwind_orc.c:406 arch/x86/kernel/unwind_orc.c:648)
[ 69.720405][ T566] ? get_reg (arch/x86/kernel/unwind_orc.c:456 (discriminator 2))
[ 69.720508][ T566] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 69.720641][ T566] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 37))
[ 69.720771][ T566] ? kernel_text_address (kernel/extable.c:97 kernel/extable.c:94)
[ 69.720910][ T566] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 69.721043][ T566] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 69.721202][ T566] rtnetlink_rcv_msg (net/core/rtnetlink.c:6914)
[ 69.721384][ T566] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 69.721530][ T566] ? find_stack (lib/stackdepot.c:552)
[ 69.721673][ T566] ? stack_depot_save_flags (lib/stackdepot.c:618)
[ 69.721811][ T566] netlink_rcv_skb (net/netlink/af_netlink.c:2543)
[ 69.721951][ T566] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 69.722085][ T566] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2520)
[ 69.722229][ T566] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 69.722360][ T566] ? 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)
[ 69.722499][ T566] ? netlink_deliver_tap (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/netlink/af_netlink.c:340)
[ 69.722634][ T566] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 69.722767][ T566] ? 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)
[ 69.722902][ T566] netlink_unicast (net/netlink/af_netlink.c:1322 net/netlink/af_netlink.c:1348)
[ 69.723044][ T566] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1333)
[ 69.723177][ T566] ? __pfx_stack_trace_consume_entry (kernel/stacktrace.c:83)
[ 69.723348][ T566] ? arch_stack_walk (arch/x86/kernel/stacktrace.c:26)
[ 69.723483][ T566] netlink_sendmsg (net/netlink/af_netlink.c:1892)
[ 69.723623][ T566] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1811)
[ 69.723754][ T566] ? __might_fault (mm/memory.c:6751 mm/memory.c:6744)
[ 69.723886][ T566] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 69.724018][ T566] ____sys_sendmsg (net/socket.c:713 net/socket.c:728 net/socket.c:2568)
[ 69.724162][ T566] ? __pfx_____sys_sendmsg (net/socket.c:2514)
[ 69.724291][ T566] ? __pfx_copy_msghdr_from_user (net/socket.c:2494)
[ 69.724458][ T566] ? 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)
[ 69.724591][ T566] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 69.724723][ T566] ___sys_sendmsg (net/socket.c:2624)
[ 69.724860][ T566] ? __debug_check_no_obj_freed (lib/debugobjects.c:1110)
[ 69.725028][ T566] ? __pfx____sys_sendmsg (net/socket.c:2611)
[ 69.725190][ T566] ? __pfx___debug_check_no_obj_freed (lib/debugobjects.c:1070)
[ 69.725355][ T566] ? __pfx_free_object_rcu (mm/kmemleak.c:514)
[ 69.725494][ T566] ? 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)
[ 69.725630][ T566] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 69.725796][ T566] ? kmem_cache_free (mm/slub.c:4613 mm/slub.c:4715)
[ 69.725930][ T566] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 69.726066][ T566] ? do_sys_openat2 (fs/open.c:1411)
[ 69.726200][ T566] ? do_sys_openat2 (fs/open.c:1411)
[ 69.726337][ T566] __sys_sendmsg (net/socket.c:2654)
[ 69.726475][ T566] ? __pfx___sys_sendmsg (net/socket.c:2639)
[ 69.726610][ T566] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 69.726777][ T566] do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83)
[ 69.726913][ T566] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130)
[   69.727096][  T566] RIP: 0033:0x7f93642b79a7
[ 69.727241][ T566] 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)
[   69.727705][  T566] RSP: 002b:00007fffb956a438 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[   69.727909][  T566] RAX: ffffffffffffffda RBX: 000000000047dbc0 RCX: 00007f93642b79a7
[   69.728121][  T566] RDX: 0000000000000000 RSI: 00007fffb956a4a0 RDI: 0000000000000005
[   69.728323][  T566] RBP: 0000000000000008 R08: 0000000000000000 R09: 0000000000000000
[   69.728524][  T566] R10: 00007f9364170708 R11: 0000000000000246 R12: 00007fffb9570971
[   69.728722][  T566] R13: 00000000678583f9 R14: 0000000000483b60 R15: 00007fffb9570975
| [   71.340249][  T574] preempt_count: 1, expected: 0
| [   71.340395][  T574] RCU nest depth: 0, expected: 0
| [   71.340560][  T574] INFO: lockdep is turned off.
| [   71.340998][  T574] Tainted: [W]=WARN
[   71.341097][  T574] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   71.341277][  T574] Call Trace:
[   71.341380][  T574]  <TASK>
[ 71.341450][ T574] dump_stack_lvl (lib/dump_stack.c:123)
[ 71.341626][ T574] __might_resched (kernel/sched/core.c:8759)
[ 71.341766][ T574] ? tc_new_tfilter (net/sched/cls_api.c:2383)
[ 71.341928][ T574] cpus_read_lock (./include/linux/kernel.h:73 ./include/linux/percpu-rwsem.h:49 kernel/cpu.c:490)
[ 71.342071][ T574] static_key_slow_inc (kernel/jump_label.c:191)
[ 71.342209][ T574] tc_new_tfilter (net/sched/cls_api.c:2385)
[ 71.342344][ T574] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 71.342528][ T574] ? unwind_next_frame (arch/x86/kernel/unwind_orc.c:406 arch/x86/kernel/unwind_orc.c:648)
[ 71.342663][ T574] ? get_reg (arch/x86/kernel/unwind_orc.c:456 (discriminator 2))
[ 71.342772][ T574] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 71.342939][ T574] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 37))
[ 71.343083][ T574] ? kernel_text_address (kernel/extable.c:97 kernel/extable.c:94)
[ 71.343233][ T574] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 71.343377][ T574] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 71.343529][ T574] rtnetlink_rcv_msg (net/core/rtnetlink.c:6914)
[ 71.343666][ T574] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 71.343804][ T574] ? find_stack (lib/stackdepot.c:552)
[ 71.343951][ T574] ? stack_depot_save_flags (lib/stackdepot.c:618)
[ 71.344083][ T574] netlink_rcv_skb (net/netlink/af_netlink.c:2543)
[ 71.344222][ T574] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 71.344360][ T574] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2520)
[ 71.344511][ T574] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 71.344649][ T574] ? 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)
[ 71.344791][ T574] ? netlink_deliver_tap (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/netlink/af_netlink.c:340)
[ 71.344920][ T574] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 71.345057][ T574] ? 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)
[ 71.345207][ T574] netlink_unicast (net/netlink/af_netlink.c:1322 net/netlink/af_netlink.c:1348)
[ 71.345368][ T574] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1333)
[ 71.345522][ T574] ? __pfx_stack_trace_consume_entry (kernel/stacktrace.c:83)
[ 71.345689][ T574] ? arch_stack_walk (arch/x86/kernel/stacktrace.c:26)
[ 71.345828][ T574] netlink_sendmsg (net/netlink/af_netlink.c:1892)
[ 71.345965][ T574] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1811)
[ 71.346103][ T574] ? __might_fault (mm/memory.c:6751 mm/memory.c:6744)
[ 71.346242][ T574] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 71.346377][ T574] ____sys_sendmsg (net/socket.c:713 net/socket.c:728 net/socket.c:2568)
[ 71.346528][ T574] ? __pfx_____sys_sendmsg (net/socket.c:2514)
[ 71.346667][ T574] ? __pfx_copy_msghdr_from_user (net/socket.c:2494)
[ 71.346844][ T574] ? 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)
[ 71.346981][ T574] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 71.347116][ T574] ___sys_sendmsg (net/socket.c:2624)
[ 71.347248][ T574] ? __debug_check_no_obj_freed (lib/debugobjects.c:1110)
[ 71.347439][ T574] ? __pfx____sys_sendmsg (net/socket.c:2611)
[ 71.347585][ T574] ? __pfx___debug_check_no_obj_freed (lib/debugobjects.c:1070)
[ 71.347754][ T574] ? __pfx_free_object_rcu (mm/kmemleak.c:514)
[ 71.347900][ T574] ? 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)
[ 71.348036][ T574] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 71.348204][ T574] ? kmem_cache_free (mm/slub.c:4613 mm/slub.c:4715)
[ 71.348342][ T574] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 71.348490][ T574] ? do_sys_openat2 (fs/open.c:1411)
[ 71.348625][ T574] ? do_sys_openat2 (fs/open.c:1411)
[ 71.348761][ T574] __sys_sendmsg (net/socket.c:2654)
[ 71.348894][ T574] ? __pfx___sys_sendmsg (net/socket.c:2639)
[ 71.349030][ T574] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 71.349191][ T574] do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83)
[ 71.349324][ T574] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130)
[   71.349502][  T574] RIP: 0033:0x7f7932bb29a7
[ 71.349644][ T574] 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)
[   71.350124][  T574] RSP: 002b:00007fff9f672a28 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[   71.350326][  T574] RAX: ffffffffffffffda RBX: 000000000047dbc0 RCX: 00007f7932bb29a7
[   71.350539][  T574] RDX: 0000000000000000 RSI: 00007fff9f672a90 RDI: 0000000000000005
[   71.350734][  T574] RBP: 0000000000000008 R08: 0000000000000000 R09: 0000000000000000
[   71.350940][  T574] R10: 00007f7932a6b708 R11: 0000000000000246 R12: 00007fff9f678971
[   71.351137][  T574] R13: 00000000678583fb R14: 0000000000483b60 R15: 00007fff9f678975
| [   77.036831][  T640] preempt_count: 1, expected: 0
| [   77.036988][  T640] RCU nest depth: 0, expected: 0
| [   77.037134][  T640] INFO: lockdep is turned off.
| [   77.037512][  T640] Tainted: [W]=WARN
[   77.037612][  T640] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   77.037781][  T640] Call Trace:
[   77.037926][  T640]  <TASK>
[ 77.038008][ T640] dump_stack_lvl (lib/dump_stack.c:123)
[ 77.038160][ T640] __might_resched (kernel/sched/core.c:8759)
[ 77.038301][ T640] ? tc_new_tfilter (net/sched/cls_api.c:2383)
[ 77.038445][ T640] cpus_read_lock (./include/linux/kernel.h:73 ./include/linux/percpu-rwsem.h:49 kernel/cpu.c:490)
[ 77.038588][ T640] static_key_slow_inc (kernel/jump_label.c:191)
[ 77.038736][ T640] tc_new_tfilter (net/sched/cls_api.c:2385)
[ 77.038908][ T640] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 77.039087][ T640] ? unwind_next_frame (arch/x86/kernel/unwind_orc.c:406 arch/x86/kernel/unwind_orc.c:648)
[ 77.039224][ T640] ? get_reg (arch/x86/kernel/unwind_orc.c:456 (discriminator 2))
[ 77.039337][ T640] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 77.039526][ T640] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 37))
[ 77.039710][ T640] ? kernel_text_address (kernel/extable.c:97 kernel/extable.c:94)
[ 77.039896][ T640] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 77.040124][ T640] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 77.040327][ T640] rtnetlink_rcv_msg (net/core/rtnetlink.c:6914)
[ 77.040542][ T640] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 77.040750][ T640] ? find_stack (lib/stackdepot.c:552)
[ 77.040971][ T640] ? stack_depot_save_flags (lib/stackdepot.c:618)
[ 77.041181][ T640] netlink_rcv_skb (net/netlink/af_netlink.c:2543)
[ 77.041402][ T640] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 77.041611][ T640] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2520)
[ 77.041833][ T640] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 77.042037][ T640] ? 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)
[ 77.042243][ T640] ? netlink_deliver_tap (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/netlink/af_netlink.c:340)
[ 77.042451][ T640] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 77.042664][ T640] ? 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)
[ 77.042874][ T640] netlink_unicast (net/netlink/af_netlink.c:1322 net/netlink/af_netlink.c:1348)
[ 77.043078][ T640] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1333)
[ 77.043282][ T640] ? __pfx_stack_trace_consume_entry (kernel/stacktrace.c:83)
[ 77.043540][ T640] ? arch_stack_walk (arch/x86/kernel/stacktrace.c:26)
[ 77.043763][ T640] netlink_sendmsg (net/netlink/af_netlink.c:1892)
[ 77.043979][ T640] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1811)
[ 77.044209][ T640] ? __might_fault (mm/memory.c:6751 mm/memory.c:6744)
[ 77.044427][ T640] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 77.044656][ T640] ____sys_sendmsg (net/socket.c:713 net/socket.c:728 net/socket.c:2568)
[ 77.044884][ T640] ? __pfx_____sys_sendmsg (net/socket.c:2514)
[ 77.045117][ T640] ? __pfx_copy_msghdr_from_user (net/socket.c:2494)
[ 77.045376][ T640] ? 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)
[ 77.045565][ T640] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 77.045777][ T640] ___sys_sendmsg (net/socket.c:2624)
[ 77.045995][ T640] ? __debug_check_no_obj_freed (lib/debugobjects.c:1110)
[ 77.046256][ T640] ? __pfx____sys_sendmsg (net/socket.c:2611)
[ 77.046441][ T640] ? __pfx___debug_check_no_obj_freed (lib/debugobjects.c:1070)
[ 77.046621][ T640] ? __pfx_free_object_rcu (mm/kmemleak.c:514)
[ 77.046818][ T640] ? 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)
[ 77.047038][ T640] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 77.047224][ T640] ? kmem_cache_free (mm/slub.c:4613 mm/slub.c:4715)
[ 77.047407][ T640] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 77.047597][ T640] ? do_sys_openat2 (fs/open.c:1411)
[ 77.047772][ T640] ? do_sys_openat2 (fs/open.c:1411)
[ 77.047912][ T640] __sys_sendmsg (net/socket.c:2654)
[ 77.048103][ T640] ? __pfx___sys_sendmsg (net/socket.c:2639)
[ 77.048250][ T640] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 77.048417][ T640] do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83)
[ 77.048613][ T640] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130)
[   77.048811][  T640] RIP: 0033:0x7f14bd3c59a7
[ 77.048952][ T640] 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)
[   77.049618][  T640] RSP: 002b:00007ffd761a5af8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[   77.049910][  T640] RAX: ffffffffffffffda RBX: 000000000047dbc0 RCX: 00007f14bd3c59a7
[   77.050198][  T640] RDX: 0000000000000000 RSI: 00007ffd761a5b60 RDI: 0000000000000005
[   77.050488][  T640] RBP: 0000000000000008 R08: 0000000000000000 R09: 0000000000000000
[   77.050726][  T640] R10: 00007f14bd27e708 R11: 0000000000000246 R12: 00007ffd761aa971
[   77.050979][  T640] R13: 0000000067858400 R14: 0000000000483b60 R15: 00007ffd761aa975
| [   82.652889][  T703] preempt_count: 1, expected: 0
| [   82.653051][  T703] RCU nest depth: 0, expected: 0
| [   82.653213][  T703] INFO: lockdep is turned off.
| [   82.653641][  T703] Tainted: [W]=WARN
[   82.653750][  T703] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   82.653931][  T703] Call Trace:
[   82.654044][  T703]  <TASK>
[ 82.654119][ T703] dump_stack_lvl (lib/dump_stack.c:123)
[ 82.654280][ T703] __might_resched (kernel/sched/core.c:8759)
[ 82.654427][ T703] ? tc_new_tfilter (net/sched/cls_api.c:2383)
[ 82.654585][ T703] cpus_read_lock (./include/linux/kernel.h:73 ./include/linux/percpu-rwsem.h:49 kernel/cpu.c:490)
[ 82.654732][ T703] static_key_slow_inc (kernel/jump_label.c:191)
[ 82.654880][ T703] tc_new_tfilter (net/sched/cls_api.c:2385)
[ 82.655039][ T703] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 82.655190][ T703] ? unwind_next_frame (arch/x86/kernel/unwind_orc.c:406 arch/x86/kernel/unwind_orc.c:648)
[ 82.655337][ T703] ? get_reg (arch/x86/kernel/unwind_orc.c:456 (discriminator 2))
[ 82.655452][ T703] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 82.655603][ T703] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 37))
[ 82.655749][ T703] ? kernel_text_address (kernel/extable.c:97 kernel/extable.c:94)
[ 82.655897][ T703] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 82.656042][ T703] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 82.656186][ T703] rtnetlink_rcv_msg (net/core/rtnetlink.c:6914)
[ 82.656334][ T703] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 82.656479][ T703] ? find_stack (lib/stackdepot.c:552)
[ 82.656636][ T703] ? stack_depot_save_flags (lib/stackdepot.c:618)
[ 82.656781][ T703] netlink_rcv_skb (net/netlink/af_netlink.c:2543)
[ 82.656930][ T703] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 82.657075][ T703] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2520)
[ 82.657227][ T703] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 82.657371][ T703] ? 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)
[ 82.657517][ T703] ? netlink_deliver_tap (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/netlink/af_netlink.c:340)
[ 82.657668][ T703] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 82.657815][ T703] ? 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)
[ 82.657967][ T703] netlink_unicast (net/netlink/af_netlink.c:1322 net/netlink/af_netlink.c:1348)
[ 82.658112][ T703] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1333)
[ 82.658258][ T703] ? __pfx_stack_trace_consume_entry (kernel/stacktrace.c:83)
[ 82.658439][ T703] ? arch_stack_walk (arch/x86/kernel/stacktrace.c:26)
[ 82.658587][ T703] netlink_sendmsg (net/netlink/af_netlink.c:1892)
[ 82.658737][ T703] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1811)
[ 82.658883][ T703] ? __might_fault (mm/memory.c:6751 mm/memory.c:6744)
[ 82.659032][ T703] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 82.659177][ T703] ____sys_sendmsg (net/socket.c:713 net/socket.c:728 net/socket.c:2568)
[ 82.659323][ T703] ? __pfx_____sys_sendmsg (net/socket.c:2514)
[ 82.659469][ T703] ? __pfx_copy_msghdr_from_user (net/socket.c:2494)
[ 82.659655][ T703] ? 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)
[ 82.659806][ T703] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 82.659950][ T703] ___sys_sendmsg (net/socket.c:2624)
[ 82.660094][ T703] ? __debug_check_no_obj_freed (lib/debugobjects.c:1110)
[ 82.660275][ T703] ? __pfx____sys_sendmsg (net/socket.c:2611)
[ 82.660421][ T703] ? __pfx___debug_check_no_obj_freed (lib/debugobjects.c:1070)
[ 82.660599][ T703] ? __pfx_free_object_rcu (mm/kmemleak.c:514)
[ 82.660744][ T703] ? 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)
[ 82.660905][ T703] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 82.661089][ T703] ? kmem_cache_free (mm/slub.c:4613 mm/slub.c:4715)
[ 82.661237][ T703] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 82.661381][ T703] ? do_sys_openat2 (fs/open.c:1411)
[ 82.661527][ T703] ? do_sys_openat2 (fs/open.c:1411)
[ 82.661671][ T703] __sys_sendmsg (net/socket.c:2654)
[ 82.661815][ T703] ? __pfx___sys_sendmsg (net/socket.c:2639)
[ 82.661974][ T703] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 82.662155][ T703] do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83)
[ 82.662300][ T703] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130)
[   82.662483][  T703] RIP: 0033:0x7fa698a489a7
[ 82.662634][ T703] 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)
[   82.663147][  T703] RSP: 002b:00007fff55d25948 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[   82.663371][  T703] RAX: ffffffffffffffda RBX: 000000000047dbc0 RCX: 00007fa698a489a7
[   82.663595][  T703] RDX: 0000000000000000 RSI: 00007fff55d259b0 RDI: 0000000000000005
[   82.663815][  T703] RBP: 0000000000000008 R08: 0000000000000000 R09: 0000000000000000
[   82.664031][  T703] R10: 00007fa698901708 R11: 0000000000000246 R12: 00007fff55d2a971
[   82.664244][  T703] R13: 0000000067858406 R14: 0000000000483b60 R15: 00007fff55d2a975
| [   84.280565][  T711] preempt_count: 1, expected: 0
| [   84.280726][  T711] RCU nest depth: 0, expected: 0
| [   84.280870][  T711] INFO: lockdep is turned off.
| [   84.281266][  T711] Tainted: [W]=WARN
[   84.281364][  T711] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   84.281526][  T711] Call Trace:
[   84.281625][  T711]  <TASK>
[ 84.281693][ T711] dump_stack_lvl (lib/dump_stack.c:123)
[ 84.281840][ T711] __might_resched (kernel/sched/core.c:8759)
[ 84.281977][ T711] ? tc_new_tfilter (net/sched/cls_api.c:2383)
[ 84.282114][ T711] cpus_read_lock (./include/linux/kernel.h:73 ./include/linux/percpu-rwsem.h:49 kernel/cpu.c:490)
[ 84.282254][ T711] static_key_slow_inc (kernel/jump_label.c:191)
[ 84.282386][ T711] tc_new_tfilter (net/sched/cls_api.c:2385)
[ 84.282522][ T711] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 84.282654][ T711] ? unwind_next_frame (arch/x86/kernel/unwind_orc.c:406 arch/x86/kernel/unwind_orc.c:648)
[ 84.282785][ T711] ? get_reg (arch/x86/kernel/unwind_orc.c:456 (discriminator 2))
[ 84.282886][ T711] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 84.283020][ T711] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 37))
[ 84.283152][ T711] ? kernel_text_address (kernel/extable.c:97 kernel/extable.c:94)
[ 84.283291][ T711] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 84.283421][ T711] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 84.283553][ T711] rtnetlink_rcv_msg (net/core/rtnetlink.c:6914)
[ 84.283686][ T711] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 84.283817][ T711] ? find_stack (lib/stackdepot.c:552)
[ 84.283951][ T711] ? stack_depot_save_flags (lib/stackdepot.c:618)
[ 84.284089][ T711] netlink_rcv_skb (net/netlink/af_netlink.c:2543)
[ 84.284220][ T711] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 84.284349][ T711] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2520)
[ 84.284482][ T711] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 84.284614][ T711] ? 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)
[ 84.284747][ T711] ? netlink_deliver_tap (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/netlink/af_netlink.c:340)
[ 84.284877][ T711] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 84.285017][ T711] ? 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)
[ 84.285152][ T711] netlink_unicast (net/netlink/af_netlink.c:1322 net/netlink/af_netlink.c:1348)
[ 84.285283][ T711] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1333)
[ 84.285414][ T711] ? __pfx_stack_trace_consume_entry (kernel/stacktrace.c:83)
[ 84.285581][ T711] ? arch_stack_walk (arch/x86/kernel/stacktrace.c:26)
[ 84.285717][ T711] netlink_sendmsg (net/netlink/af_netlink.c:1892)
[ 84.285850][ T711] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1811)
[ 84.285985][ T711] ? __might_fault (mm/memory.c:6751 mm/memory.c:6744)
[ 84.286118][ T711] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 84.286252][ T711] ____sys_sendmsg (net/socket.c:713 net/socket.c:728 net/socket.c:2568)
[ 84.286387][ T711] ? __pfx_____sys_sendmsg (net/socket.c:2514)
[ 84.286518][ T711] ? __pfx_copy_msghdr_from_user (net/socket.c:2494)
[ 84.286680][ T711] ? 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)
[ 84.286815][ T711] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 84.286950][ T711] ___sys_sendmsg (net/socket.c:2624)
[ 84.287080][ T711] ? __debug_check_no_obj_freed (lib/debugobjects.c:1110)
[ 84.287246][ T711] ? __pfx____sys_sendmsg (net/socket.c:2611)
[ 84.287379][ T711] ? __pfx___debug_check_no_obj_freed (lib/debugobjects.c:1070)
[ 84.287541][ T711] ? __pfx_free_object_rcu (mm/kmemleak.c:514)
[ 84.287673][ T711] ? 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)
[ 84.287810][ T711] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 84.287990][ T711] ? kmem_cache_free (mm/slub.c:4613 mm/slub.c:4715)
[ 84.288124][ T711] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 84.288256][ T711] ? do_sys_openat2 (fs/open.c:1411)
[ 84.288389][ T711] ? do_sys_openat2 (fs/open.c:1411)
[ 84.288521][ T711] __sys_sendmsg (net/socket.c:2654)
[ 84.288651][ T711] ? __pfx___sys_sendmsg (net/socket.c:2639)
[ 84.288784][ T711] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 84.288952][ T711] do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83)
[ 84.289086][ T711] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130)
[   84.289251][  T711] RIP: 0033:0x7ff7c62ca9a7
[ 84.289389][ T711] 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)
[   84.289853][  T711] RSP: 002b:00007ffe5324bf48 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[   84.290054][  T711] RAX: ffffffffffffffda RBX: 000000000047dbc0 RCX: 00007ff7c62ca9a7
[   84.290255][  T711] RDX: 0000000000000000 RSI: 00007ffe5324bfb0 RDI: 0000000000000005
[   84.290451][  T711] RBP: 0000000000000008 R08: 0000000000000000 R09: 0000000000000000
[   84.290646][  T711] R10: 00007ff7c6183708 R11: 0000000000000246 R12: 00007ffe53251971
[   84.290846][  T711] R13: 0000000067858408 R14: 0000000000483b60 R15: 00007ffe53251975
| [   85.927388][  T719] preempt_count: 1, expected: 0
| [   85.927560][  T719] RCU nest depth: 0, expected: 0
| [   85.927732][  T719] INFO: lockdep is turned off.
| [   85.928157][  T719] Tainted: [W]=WARN
[   85.928256][  T719] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   85.928434][  T719] Call Trace:
[   85.928539][  T719]  <TASK>
[ 85.928608][ T719] dump_stack_lvl (lib/dump_stack.c:123)
[ 85.928750][ T719] __might_resched (kernel/sched/core.c:8759)
[ 85.928893][ T719] ? tc_new_tfilter (net/sched/cls_api.c:2383)
[ 85.929081][ T719] cpus_read_lock (./include/linux/kernel.h:73 ./include/linux/percpu-rwsem.h:49 kernel/cpu.c:490)
[ 85.929264][ T719] static_key_slow_inc (kernel/jump_label.c:191)
[ 85.929398][ T719] tc_new_tfilter (net/sched/cls_api.c:2385)
[ 85.929593][ T719] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 85.929754][ T719] ? unwind_next_frame (arch/x86/kernel/unwind_orc.c:406 arch/x86/kernel/unwind_orc.c:648)
[ 85.929889][ T719] ? get_reg (arch/x86/kernel/unwind_orc.c:456 (discriminator 2))
[ 85.929990][ T719] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 85.930161][ T719] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 37))
[ 85.930358][ T719] ? kernel_text_address (kernel/extable.c:97 kernel/extable.c:94)
[ 85.930524][ T719] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 85.930660][ T719] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 85.930811][ T719] rtnetlink_rcv_msg (net/core/rtnetlink.c:6914)
[ 85.930988][ T719] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 85.931123][ T719] ? find_stack (lib/stackdepot.c:552)
[ 85.931303][ T719] ? stack_depot_save_flags (lib/stackdepot.c:618)
[ 85.931466][ T719] netlink_rcv_skb (net/netlink/af_netlink.c:2543)
[ 85.931603][ T719] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 85.931742][ T719] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2520)
[ 85.931928][ T719] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 85.932062][ T719] ? 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)
[ 85.932207][ T719] ? netlink_deliver_tap (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/netlink/af_netlink.c:340)
[ 85.932338][ T719] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 85.932513][ T719] ? 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)
[ 85.932717][ T719] netlink_unicast (net/netlink/af_netlink.c:1322 net/netlink/af_netlink.c:1348)
[ 85.932866][ T719] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1333)
[ 85.933004][ T719] ? __pfx_stack_trace_consume_entry (kernel/stacktrace.c:83)
[ 85.933171][ T719] ? arch_stack_walk (arch/x86/kernel/stacktrace.c:26)
[ 85.933306][ T719] netlink_sendmsg (net/netlink/af_netlink.c:1892)
[ 85.933452][ T719] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1811)
[ 85.933584][ T719] ? __might_fault (mm/memory.c:6751 mm/memory.c:6744)
[ 85.933741][ T719] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 85.933907][ T719] ____sys_sendmsg (net/socket.c:713 net/socket.c:728 net/socket.c:2568)
[ 85.934047][ T719] ? __pfx_____sys_sendmsg (net/socket.c:2514)
[ 85.934179][ T719] ? __pfx_copy_msghdr_from_user (net/socket.c:2494)
[ 85.934345][ T719] ? 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)
[ 85.934492][ T719] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 85.934644][ T719] ___sys_sendmsg (net/socket.c:2624)
[ 85.934818][ T719] ? __debug_check_no_obj_freed (lib/debugobjects.c:1110)
[ 85.934985][ T719] ? __pfx____sys_sendmsg (net/socket.c:2611)
[ 85.935188][ T719] ? __pfx___debug_check_no_obj_freed (lib/debugobjects.c:1070)
[ 85.935354][ T719] ? __pfx_free_object_rcu (mm/kmemleak.c:514)
[ 85.935527][ T719] ? 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)
[ 85.935688][ T719] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 85.935858][ T719] ? kmem_cache_free (mm/slub.c:4613 mm/slub.c:4715)
[ 85.936043][ T719] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 85.936190][ T719] ? do_sys_openat2 (fs/open.c:1411)
[ 85.936327][ T719] ? do_sys_openat2 (fs/open.c:1411)
[ 85.936506][ T719] __sys_sendmsg (net/socket.c:2654)
[ 85.936658][ T719] ? __pfx___sys_sendmsg (net/socket.c:2639)
[ 85.936792][ T719] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 85.936961][ T719] do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83)
[ 85.937148][ T719] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130)
[   85.937315][  T719] RIP: 0033:0x7f7c904429a7
[ 85.937486][ T719] 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)
[   85.938048][  T719] RSP: 002b:00007ffd2e3b5c58 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[   85.938276][  T719] RAX: ffffffffffffffda RBX: 000000000047dbc0 RCX: 00007f7c904429a7
[   85.938494][  T719] RDX: 0000000000000000 RSI: 00007ffd2e3b5cc0 RDI: 0000000000000005
[   85.938690][  T719] RBP: 0000000000000008 R08: 0000000000000000 R09: 0000000000000000
[   85.938889][  T719] R10: 00007f7c902fb708 R11: 0000000000000246 R12: 00007ffd2e3ba971
[   85.939090][  T719] R13: 0000000067858409 R14: 0000000000483b60 R15: 00007ffd2e3ba975
| [   87.620832][  T727] preempt_count: 1, expected: 0
| [   87.620973][  T727] RCU nest depth: 0, expected: 0
| [   87.621118][  T727] INFO: lockdep is turned off.
| [   87.621531][  T727] Tainted: [W]=WARN
[   87.621647][  T727] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   87.621835][  T727] Call Trace:
[   87.621949][  T727]  <TASK>
[ 87.622026][ T727] dump_stack_lvl (lib/dump_stack.c:123)
[ 87.622184][ T727] __might_resched (kernel/sched/core.c:8759)
[ 87.622335][ T727] ? tc_new_tfilter (net/sched/cls_api.c:2383)
[ 87.622489][ T727] cpus_read_lock (./include/linux/kernel.h:73 ./include/linux/percpu-rwsem.h:49 kernel/cpu.c:490)
[ 87.622640][ T727] static_key_slow_inc (kernel/jump_label.c:191)
[ 87.622794][ T727] tc_new_tfilter (net/sched/cls_api.c:2385)
[ 87.622945][ T727] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 87.623097][ T727] ? unwind_next_frame (arch/x86/kernel/unwind_orc.c:406 arch/x86/kernel/unwind_orc.c:648)
[ 87.623246][ T727] ? get_reg (arch/x86/kernel/unwind_orc.c:456 (discriminator 2))
[ 87.623360][ T727] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 87.623510][ T727] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 37))
[ 87.623658][ T727] ? kernel_text_address (kernel/extable.c:97 kernel/extable.c:94)
[ 87.623815][ T727] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 87.623962][ T727] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 87.624110][ T727] rtnetlink_rcv_msg (net/core/rtnetlink.c:6914)
[ 87.624261][ T727] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 87.624416][ T727] ? find_stack (lib/stackdepot.c:552)
[ 87.624572][ T727] ? stack_depot_save_flags (lib/stackdepot.c:618)
[ 87.624723][ T727] netlink_rcv_skb (net/netlink/af_netlink.c:2543)
[ 87.624879][ T727] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 87.625059][ T727] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2520)
[ 87.625197][ T727] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 87.625331][ T727] ? 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)
[ 87.625467][ T727] ? netlink_deliver_tap (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/netlink/af_netlink.c:340)
[ 87.625600][ T727] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 87.625733][ T727] ? 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)
[ 87.625871][ T727] netlink_unicast (net/netlink/af_netlink.c:1322 net/netlink/af_netlink.c:1348)
[ 87.626005][ T727] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1333)
[ 87.626146][ T727] ? __pfx_stack_trace_consume_entry (kernel/stacktrace.c:83)
[ 87.626315][ T727] ? arch_stack_walk (arch/x86/kernel/stacktrace.c:26)
[ 87.626451][ T727] netlink_sendmsg (net/netlink/af_netlink.c:1892)
[ 87.626590][ T727] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1811)
[ 87.626726][ T727] ? __might_fault (mm/memory.c:6751 mm/memory.c:6744)
[ 87.626868][ T727] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 87.627007][ T727] ____sys_sendmsg (net/socket.c:713 net/socket.c:728 net/socket.c:2568)
[ 87.627144][ T727] ? __pfx_____sys_sendmsg (net/socket.c:2514)
[ 87.627275][ T727] ? __pfx_copy_msghdr_from_user (net/socket.c:2494)
[ 87.627442][ T727] ? 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)
[ 87.627577][ T727] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 87.627712][ T727] ___sys_sendmsg (net/socket.c:2624)
[ 87.627851][ T727] ? __debug_check_no_obj_freed (lib/debugobjects.c:1110)
[ 87.628023][ T727] ? __pfx____sys_sendmsg (net/socket.c:2611)
[ 87.628161][ T727] ? __pfx___debug_check_no_obj_freed (lib/debugobjects.c:1070)
[ 87.628331][ T727] ? __pfx_free_object_rcu (mm/kmemleak.c:514)
[ 87.628481][ T727] ? 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)
[ 87.628618][ T727] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 87.628789][ T727] ? kmem_cache_free (mm/slub.c:4613 mm/slub.c:4715)
[ 87.628921][ T727] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 87.629054][ T727] ? do_sys_openat2 (fs/open.c:1411)
[ 87.629190][ T727] ? do_sys_openat2 (fs/open.c:1411)
[ 87.629330][ T727] __sys_sendmsg (net/socket.c:2654)
[ 87.629460][ T727] ? __pfx___sys_sendmsg (net/socket.c:2639)
[ 87.629594][ T727] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 87.629757][ T727] do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83)
[ 87.629892][ T727] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130)
[   87.630058][  T727] RIP: 0033:0x7f8db5c989a7
[ 87.630196][ T727] 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)
[   87.630665][  T727] RSP: 002b:00007fff2f0dcaf8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[   87.630870][  T727] RAX: ffffffffffffffda RBX: 000000000047dbc0 RCX: 00007f8db5c989a7
[   87.631071][  T727] RDX: 0000000000000000 RSI: 00007fff2f0dcb60 RDI: 0000000000000005
[   87.631269][  T727] RBP: 0000000000000008 R08: 0000000000000000 R09: 0000000000000000
[   87.631475][  T727] R10: 00007f8db5b51708 R11: 0000000000000246 R12: 00007fff2f0e1971
[   87.631683][  T727] R13: 000000006785840b R14: 0000000000483b60 R15: 00007fff2f0e1975
| [   95.407522][  T828] preempt_count: 1, expected: 0
| [   95.407673][  T828] RCU nest depth: 0, expected: 0
| [   95.408186][  T828] INFO: lockdep is turned off.
| [   95.408577][  T828] Tainted: [W]=WARN
[   95.408679][  T828] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   95.408853][  T828] Call Trace:
[   95.408955][  T828]  <TASK>
[ 95.409023][ T828] dump_stack_lvl (lib/dump_stack.c:123)
[ 95.409166][ T828] __might_resched (kernel/sched/core.c:8759)
[ 95.409302][ T828] ? tc_new_tfilter (net/sched/cls_api.c:2383)
[ 95.409441][ T828] cpus_read_lock (./include/linux/kernel.h:73 ./include/linux/percpu-rwsem.h:49 kernel/cpu.c:490)
[ 95.409575][ T828] static_key_slow_inc (kernel/jump_label.c:191)
[ 95.409709][ T828] tc_new_tfilter (net/sched/cls_api.c:2385)
[ 95.409849][ T828] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 95.409983][ T828] ? unwind_next_frame (arch/x86/kernel/unwind_orc.c:406 arch/x86/kernel/unwind_orc.c:648)
[ 95.410114][ T828] ? get_reg (arch/x86/kernel/unwind_orc.c:456 (discriminator 2))
[ 95.410214][ T828] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 95.410348][ T828] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 37))
[ 95.410482][ T828] ? kernel_text_address (kernel/extable.c:97 kernel/extable.c:94)
[ 95.410616][ T828] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 95.410748][ T828] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 95.410880][ T828] rtnetlink_rcv_msg (net/core/rtnetlink.c:6914)
[ 95.411021][ T828] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 95.411155][ T828] ? find_stack (lib/stackdepot.c:552)
[ 95.411290][ T828] ? stack_depot_save_flags (lib/stackdepot.c:618)
[ 95.411423][ T828] netlink_rcv_skb (net/netlink/af_netlink.c:2543)
[ 95.411560][ T828] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 95.411701][ T828] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2520)
[ 95.411842][ T828] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 95.412006][ T828] ? 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)
[ 95.412140][ T828] ? netlink_deliver_tap (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/netlink/af_netlink.c:340)
[ 95.412271][ T828] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 95.412405][ T828] ? 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)
[ 95.412542][ T828] netlink_unicast (net/netlink/af_netlink.c:1322 net/netlink/af_netlink.c:1348)
[ 95.412673][ T828] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1333)
[ 95.412802][ T828] ? __pfx_stack_trace_consume_entry (kernel/stacktrace.c:83)
[ 95.413012][ T828] ? arch_stack_walk (arch/x86/kernel/stacktrace.c:26)
[ 95.413162][ T828] netlink_sendmsg (net/netlink/af_netlink.c:1892)
[ 95.413298][ T828] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1811)
[ 95.413433][ T828] ? __might_fault (mm/memory.c:6751 mm/memory.c:6744)
[ 95.413565][ T828] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 95.413704][ T828] ____sys_sendmsg (net/socket.c:713 net/socket.c:728 net/socket.c:2568)
[ 95.413840][ T828] ? __pfx_____sys_sendmsg (net/socket.c:2514)
[ 95.414000][ T828] ? __pfx_copy_msghdr_from_user (net/socket.c:2494)
[ 95.414167][ T828] ? 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)
[ 95.414305][ T828] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 95.414439][ T828] ___sys_sendmsg (net/socket.c:2624)
[ 95.414570][ T828] ? __debug_check_no_obj_freed (lib/debugobjects.c:1110)
[ 95.414751][ T828] ? __pfx____sys_sendmsg (net/socket.c:2611)
[ 95.414892][ T828] ? __pfx___debug_check_no_obj_freed (lib/debugobjects.c:1070)
[ 95.415076][ T828] ? __pfx_free_object_rcu (mm/kmemleak.c:514)
[ 95.415210][ T828] ? 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)
[ 95.415347][ T828] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 95.415513][ T828] ? kmem_cache_free (mm/slub.c:4613 mm/slub.c:4715)
[ 95.415654][ T828] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 95.415785][ T828] ? do_sys_openat2 (fs/open.c:1411)
[ 95.415935][ T828] ? do_sys_openat2 (fs/open.c:1411)
[ 95.416070][ T828] __sys_sendmsg (net/socket.c:2654)
[ 95.416201][ T828] ? __pfx___sys_sendmsg (net/socket.c:2639)
[ 95.416336][ T828] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 95.416501][ T828] do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83)
[ 95.416635][ T828] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130)
[   95.416803][  T828] RIP: 0033:0x7f95c709a9a7
[ 95.416949][ T828] 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)
[   95.417418][  T828] RSP: 002b:00007ffd5ebef8d8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[   95.417626][  T828] RAX: ffffffffffffffda RBX: 000000000047dbc0 RCX: 00007f95c709a9a7
[   95.417823][  T828] RDX: 0000000000000000 RSI: 00007ffd5ebef940 RDI: 0000000000000005
[   95.418044][  T828] RBP: 0000000000000008 R08: 0000000000000000 R09: 0000000000000000
[   95.418241][  T828] R10: 00007f95c6f53708 R11: 0000000000000246 R12: 00007ffd5ebf4971
[   95.418442][  T828] R13: 0000000067858413 R14: 0000000000483b60 R15: 00007ffd5ebf4975
| [   97.034325][  T836] preempt_count: 1, expected: 0
| [   97.034481][  T836] RCU nest depth: 0, expected: 0
| [   97.034621][  T836] INFO: lockdep is turned off.
| [   97.035050][  T836] Tainted: [W]=WARN
[   97.035164][  T836] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   97.035342][  T836] Call Trace:
[   97.035450][  T836]  <TASK>
[ 97.035524][ T836] dump_stack_lvl (lib/dump_stack.c:123)
[ 97.035680][ T836] __might_resched (kernel/sched/core.c:8759)
[ 97.035831][ T836] ? tc_new_tfilter (net/sched/cls_api.c:2383)
[ 97.035981][ T836] cpus_read_lock (./include/linux/kernel.h:73 ./include/linux/percpu-rwsem.h:49 kernel/cpu.c:490)
[ 97.036127][ T836] static_key_slow_inc (kernel/jump_label.c:191)
[ 97.036275][ T836] tc_new_tfilter (net/sched/cls_api.c:2385)
[ 97.036419][ T836] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 97.036565][ T836] ? unwind_next_frame (arch/x86/kernel/unwind_orc.c:406 arch/x86/kernel/unwind_orc.c:648)
[ 97.036710][ T836] ? get_reg (arch/x86/kernel/unwind_orc.c:456 (discriminator 2))
[ 97.036821][ T836] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 97.036966][ T836] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 37))
[ 97.037106][ T836] ? kernel_text_address (kernel/extable.c:97 kernel/extable.c:94)
[ 97.037258][ T836] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 97.037401][ T836] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 97.037546][ T836] rtnetlink_rcv_msg (net/core/rtnetlink.c:6914)
[ 97.037691][ T836] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 97.037831][ T836] ? find_stack (lib/stackdepot.c:552)
[ 97.037974][ T836] ? stack_depot_save_flags (lib/stackdepot.c:618)
[ 97.038120][ T836] netlink_rcv_skb (net/netlink/af_netlink.c:2543)
[ 97.038274][ T836] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 97.038419][ T836] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2520)
[ 97.038564][ T836] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 97.038707][ T836] ? 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)
[ 97.038853][ T836] ? netlink_deliver_tap (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/netlink/af_netlink.c:340)
[ 97.038996][ T836] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 97.039139][ T836] ? 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)
[ 97.039288][ T836] netlink_unicast (net/netlink/af_netlink.c:1322 net/netlink/af_netlink.c:1348)
[ 97.039437][ T836] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1333)
[ 97.039581][ T836] ? __pfx_stack_trace_consume_entry (kernel/stacktrace.c:83)
[ 97.039759][ T836] ? arch_stack_walk (arch/x86/kernel/stacktrace.c:26)
[ 97.039902][ T836] netlink_sendmsg (net/netlink/af_netlink.c:1892)
[ 97.040043][ T836] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1811)
[ 97.040190][ T836] ? __might_fault (mm/memory.c:6751 mm/memory.c:6744)
[ 97.040346][ T836] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 97.040493][ T836] ____sys_sendmsg (net/socket.c:713 net/socket.c:728 net/socket.c:2568)
[ 97.040641][ T836] ? __pfx_____sys_sendmsg (net/socket.c:2514)
[ 97.040782][ T836] ? __pfx_copy_msghdr_from_user (net/socket.c:2494)
[ 97.040960][ T836] ? 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)
[ 97.041105][ T836] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 97.041247][ T836] ___sys_sendmsg (net/socket.c:2624)
[ 97.041391][ T836] ? __debug_check_no_obj_freed (lib/debugobjects.c:1110)
[ 97.041569][ T836] ? __pfx____sys_sendmsg (net/socket.c:2611)
[ 97.041711][ T836] ? __pfx___debug_check_no_obj_freed (lib/debugobjects.c:1070)
[ 97.041886][ T836] ? __pfx_free_object_rcu (mm/kmemleak.c:514)
[ 97.042031][ T836] ? 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)
[ 97.042178][ T836] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 97.042360][ T836] ? kmem_cache_free (mm/slub.c:4613 mm/slub.c:4715)
[ 97.042503][ T836] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 97.042644][ T836] ? do_sys_openat2 (fs/open.c:1411)
[ 97.042790][ T836] ? do_sys_openat2 (fs/open.c:1411)
[ 97.042934][ T836] __sys_sendmsg (net/socket.c:2654)
[ 97.043075][ T836] ? __pfx___sys_sendmsg (net/socket.c:2639)
[ 97.043220][ T836] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 97.043395][ T836] do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83)
[ 97.043545][ T836] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130)
[   97.043720][  T836] RIP: 0033:0x7fde29eda9a7
[ 97.043870][ T836] 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)
[   97.044373][  T836] RSP: 002b:00007ffc74c4dfb8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[   97.044611][  T836] RAX: ffffffffffffffda RBX: 000000000047dbc0 RCX: 00007fde29eda9a7
[   97.044825][  T836] RDX: 0000000000000000 RSI: 00007ffc74c4e020 RDI: 0000000000000005
[   97.045057][  T836] RBP: 0000000000000008 R08: 0000000000000000 R09: 0000000000000000
[   97.045268][  T836] R10: 00007fde29d93708 R11: 0000000000000246 R12: 00007ffc74c53971
[   97.045484][  T836] R13: 0000000067858414 R14: 0000000000483b60 R15: 00007ffc74c53975
| [   98.640398][  T844] preempt_count: 1, expected: 0
| [   98.640545][  T844] RCU nest depth: 0, expected: 0
| [   98.640688][  T844] INFO: lockdep is turned off.
| [   98.641089][  T844] Tainted: [W]=WARN
[   98.641193][  T844] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   98.641388][  T844] Call Trace:
[   98.641524][  T844]  <TASK>
[ 98.641602][ T844] dump_stack_lvl (lib/dump_stack.c:123)
[ 98.641761][ T844] __might_resched (kernel/sched/core.c:8759)
[ 98.641915][ T844] ? tc_new_tfilter (net/sched/cls_api.c:2383)
[ 98.642067][ T844] cpus_read_lock (./include/linux/kernel.h:73 ./include/linux/percpu-rwsem.h:49 kernel/cpu.c:490)
[ 98.642216][ T844] static_key_slow_inc (kernel/jump_label.c:191)
[ 98.642362][ T844] tc_new_tfilter (net/sched/cls_api.c:2385)
[ 98.642513][ T844] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 98.642667][ T844] ? unwind_next_frame (arch/x86/kernel/unwind_orc.c:406 arch/x86/kernel/unwind_orc.c:648)
[ 98.642815][ T844] ? get_reg (arch/x86/kernel/unwind_orc.c:456 (discriminator 2))
[ 98.642930][ T844] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 98.643080][ T844] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 37))
[ 98.643227][ T844] ? kernel_text_address (kernel/extable.c:97 kernel/extable.c:94)
[ 98.643378][ T844] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 98.643527][ T844] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 98.643677][ T844] rtnetlink_rcv_msg (net/core/rtnetlink.c:6914)
[ 98.643827][ T844] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 98.643977][ T844] ? find_stack (lib/stackdepot.c:552)
[ 98.644132][ T844] ? stack_depot_save_flags (lib/stackdepot.c:618)
[ 98.644286][ T844] netlink_rcv_skb (net/netlink/af_netlink.c:2543)
[ 98.644433][ T844] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 98.644583][ T844] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2520)
[ 98.644744][ T844] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 98.644892][ T844] ? 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)
[ 98.645055][ T844] ? netlink_deliver_tap (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/netlink/af_netlink.c:340)
[ 98.645203][ T844] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 98.645368][ T844] ? 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)
[ 98.645518][ T844] netlink_unicast (net/netlink/af_netlink.c:1322 net/netlink/af_netlink.c:1348)
[ 98.645670][ T844] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1333)
[ 98.645815][ T844] ? __pfx_stack_trace_consume_entry (kernel/stacktrace.c:83)
[ 98.646001][ T844] ? arch_stack_walk (arch/x86/kernel/stacktrace.c:26)
[ 98.646168][ T844] netlink_sendmsg (net/netlink/af_netlink.c:1892)
[ 98.646317][ T844] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1811)
[ 98.646468][ T844] ? __might_fault (mm/memory.c:6751 mm/memory.c:6744)
[ 98.646615][ T844] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 98.646772][ T844] ____sys_sendmsg (net/socket.c:713 net/socket.c:728 net/socket.c:2568)
[ 98.646922][ T844] ? __pfx_____sys_sendmsg (net/socket.c:2514)
[ 98.647067][ T844] ? __pfx_copy_msghdr_from_user (net/socket.c:2494)
[ 98.647250][ T844] ? 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)
[ 98.647399][ T844] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 98.647548][ T844] ___sys_sendmsg (net/socket.c:2624)
[ 98.647694][ T844] ? __debug_check_no_obj_freed (lib/debugobjects.c:1110)
[ 98.647887][ T844] ? __pfx____sys_sendmsg (net/socket.c:2611)
[ 98.648036][ T844] ? __pfx___debug_check_no_obj_freed (lib/debugobjects.c:1070)
[ 98.648218][ T844] ? __pfx_free_object_rcu (mm/kmemleak.c:514)
[ 98.648367][ T844] ? 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)
[ 98.648520][ T844] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 98.648706][ T844] ? kmem_cache_free (mm/slub.c:4613 mm/slub.c:4715)
[ 98.648855][ T844] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 98.649006][ T844] ? do_sys_openat2 (fs/open.c:1411)
[ 98.649159][ T844] ? do_sys_openat2 (fs/open.c:1411)
[ 98.649308][ T844] __sys_sendmsg (net/socket.c:2654)
[ 98.649457][ T844] ? __pfx___sys_sendmsg (net/socket.c:2639)
[ 98.649609][ T844] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 98.649794][ T844] do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83)
[ 98.649948][ T844] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130)
[   98.650134][  T844] RIP: 0033:0x7f983c1199a7
[ 98.650288][ T844] 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)
[   98.650798][  T844] RSP: 002b:00007ffeb2439188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[   98.651022][  T844] RAX: ffffffffffffffda RBX: 000000000047dbc0 RCX: 00007f983c1199a7
[   98.651247][  T844] RDX: 0000000000000000 RSI: 00007ffeb24391f0 RDI: 0000000000000005
[   98.651467][  T844] RBP: 0000000000000008 R08: 0000000000000000 R09: 0000000000000000
[   98.651703][  T844] R10: 00007f983bfd2708 R11: 0000000000000246 R12: 00007ffeb243e971
[   98.651922][  T844] R13: 0000000067858416 R14: 0000000000483b60 R15: 00007ffeb243e975
| [  100.270353][  T852] preempt_count: 1, expected: 0
| [  100.270494][  T852] RCU nest depth: 0, expected: 0
| [  100.270628][  T852] INFO: lockdep is turned off.
| [  100.271005][  T852] Tainted: [W]=WARN
[  100.271114][  T852] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  100.271282][  T852] Call Trace:
[  100.271392][  T852]  <TASK>
[ 100.271467][ T852] dump_stack_lvl (lib/dump_stack.c:123)
[ 100.271608][ T852] __might_resched (kernel/sched/core.c:8759)
[ 100.271829][ T852] ? tc_new_tfilter (net/sched/cls_api.c:2383)
[ 100.271970][ T852] cpus_read_lock (./include/linux/kernel.h:73 ./include/linux/percpu-rwsem.h:49 kernel/cpu.c:490)
[ 100.272103][ T852] static_key_slow_inc (kernel/jump_label.c:191)
[ 100.272237][ T852] tc_new_tfilter (net/sched/cls_api.c:2385)
[ 100.272371][ T852] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 100.272505][ T852] ? unwind_next_frame (arch/x86/kernel/unwind_orc.c:406 arch/x86/kernel/unwind_orc.c:648)
[ 100.272643][ T852] ? get_reg (arch/x86/kernel/unwind_orc.c:456 (discriminator 2))
[ 100.272745][ T852] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 100.272880][ T852] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 37))
[ 100.273015][ T852] ? kernel_text_address (kernel/extable.c:97 kernel/extable.c:94)
[ 100.273155][ T852] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 100.273287][ T852] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 100.273424][ T852] rtnetlink_rcv_msg (net/core/rtnetlink.c:6914)
[ 100.273560][ T852] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 100.273696][ T852] ? find_stack (lib/stackdepot.c:552)
[ 100.273835][ T852] ? stack_depot_save_flags (lib/stackdepot.c:618)
[ 100.273967][ T852] netlink_rcv_skb (net/netlink/af_netlink.c:2543)
[ 100.274102][ T852] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 100.274244][ T852] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2520)
[ 100.274385][ T852] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 100.274515][ T852] ? 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)
[ 100.274648][ T852] ? netlink_deliver_tap (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/netlink/af_netlink.c:340)
[ 100.274783][ T852] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 100.274925][ T852] ? 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)
[ 100.275059][ T852] netlink_unicast (net/netlink/af_netlink.c:1322 net/netlink/af_netlink.c:1348)
[ 100.275189][ T852] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1333)
[ 100.275327][ T852] ? __pfx_stack_trace_consume_entry (kernel/stacktrace.c:83)
[ 100.275493][ T852] ? arch_stack_walk (arch/x86/kernel/stacktrace.c:26)
[ 100.275628][ T852] netlink_sendmsg (net/netlink/af_netlink.c:1892)
[ 100.275765][ T852] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1811)
[ 100.275895][ T852] ? __might_fault (mm/memory.c:6751 mm/memory.c:6744)
[ 100.276027][ T852] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 100.276161][ T852] ____sys_sendmsg (net/socket.c:713 net/socket.c:728 net/socket.c:2568)
[ 100.276296][ T852] ? __pfx_____sys_sendmsg (net/socket.c:2514)
[ 100.276436][ T852] ? __pfx_copy_msghdr_from_user (net/socket.c:2494)
[ 100.276600][ T852] ? 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)
[ 100.276732][ T852] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 100.276866][ T852] ___sys_sendmsg (net/socket.c:2624)
[ 100.276995][ T852] ? __debug_check_no_obj_freed (lib/debugobjects.c:1110)
[ 100.277161][ T852] ? __pfx____sys_sendmsg (net/socket.c:2611)
[ 100.277300][ T852] ? __pfx___debug_check_no_obj_freed (lib/debugobjects.c:1070)
[ 100.277464][ T852] ? __pfx_free_object_rcu (mm/kmemleak.c:514)
[ 100.277597][ T852] ? 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)
[ 100.277734][ T852] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 100.277901][ T852] ? kmem_cache_free (mm/slub.c:4613 mm/slub.c:4715)
[ 100.278039][ T852] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 100.278169][ T852] ? do_sys_openat2 (fs/open.c:1411)
[ 100.278310][ T852] ? do_sys_openat2 (fs/open.c:1411)
[ 100.278446][ T852] __sys_sendmsg (net/socket.c:2654)
[ 100.278580][ T852] ? __pfx___sys_sendmsg (net/socket.c:2639)
[ 100.278715][ T852] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 100.278881][ T852] do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83)
[ 100.279015][ T852] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130)
[  100.279180][  T852] RIP: 0033:0x7f539bcb49a7
[ 100.279364][ T852] 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)
[  100.279883][  T852] RSP: 002b:00007ffed96470f8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[  100.280105][  T852] RAX: ffffffffffffffda RBX: 000000000047dbc0 RCX: 00007f539bcb49a7
[  100.280310][  T852] RDX: 0000000000000000 RSI: 00007ffed9647160 RDI: 0000000000000005
[  100.280507][  T852] RBP: 0000000000000008 R08: 0000000000000000 R09: 0000000000000000
[  100.280707][  T852] R10: 00007f539bb6d708 R11: 0000000000000246 R12: 00007ffed964c971
[  100.280910][  T852] R13: 0000000067858417 R14: 0000000000483b60 R15: 00007ffed964c975
| [  101.897727][  T860] preempt_count: 1, expected: 0
| [  101.897878][  T860] RCU nest depth: 0, expected: 0
| [  101.898026][  T860] INFO: lockdep is turned off.
| [  101.898404][  T860] Tainted: [W]=WARN
[  101.898502][  T860] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  101.898668][  T860] Call Trace:
[  101.898771][  T860]  <TASK>
[ 101.898842][ T860] dump_stack_lvl (lib/dump_stack.c:123)
[ 101.898986][ T860] __might_resched (kernel/sched/core.c:8759)
[ 101.899128][ T860] ? tc_new_tfilter (net/sched/cls_api.c:2383)
[ 101.899270][ T860] cpus_read_lock (./include/linux/kernel.h:73 ./include/linux/percpu-rwsem.h:49 kernel/cpu.c:490)
[ 101.899407][ T860] static_key_slow_inc (kernel/jump_label.c:191)
[ 101.899542][ T860] tc_new_tfilter (net/sched/cls_api.c:2385)
[ 101.899687][ T860] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 101.899822][ T860] ? unwind_next_frame (arch/x86/kernel/unwind_orc.c:406 arch/x86/kernel/unwind_orc.c:648)
[ 101.899955][ T860] ? get_reg (arch/x86/kernel/unwind_orc.c:456 (discriminator 2))
[ 101.900060][ T860] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 101.900193][ T860] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 37))
[ 101.900323][ T860] ? kernel_text_address (kernel/extable.c:97 kernel/extable.c:94)
[ 101.900461][ T860] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 101.900595][ T860] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 101.900724][ T860] rtnetlink_rcv_msg (net/core/rtnetlink.c:6914)
[ 101.900861][ T860] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 101.900997][ T860] ? find_stack (lib/stackdepot.c:552)
[ 101.901135][ T860] ? stack_depot_save_flags (lib/stackdepot.c:618)
[ 101.901266][ T860] netlink_rcv_skb (net/netlink/af_netlink.c:2543)
[ 101.901402][ T860] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 101.901537][ T860] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2520)
[ 101.901672][ T860] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 101.901812][ T860] ? 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)
[ 101.901949][ T860] ? netlink_deliver_tap (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/netlink/af_netlink.c:340)
[ 101.902082][ T860] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 101.902215][ T860] ? 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)
[ 101.902354][ T860] netlink_unicast (net/netlink/af_netlink.c:1322 net/netlink/af_netlink.c:1348)
[ 101.902484][ T860] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1333)
[ 101.902620][ T860] ? __pfx_stack_trace_consume_entry (kernel/stacktrace.c:83)
[ 101.902786][ T860] ? arch_stack_walk (arch/x86/kernel/stacktrace.c:26)
[ 101.902920][ T860] netlink_sendmsg (net/netlink/af_netlink.c:1892)
[ 101.903050][ T860] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1811)
[ 101.903183][ T860] ? __might_fault (mm/memory.c:6751 mm/memory.c:6744)
[ 101.903321][ T860] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 101.903453][ T860] ____sys_sendmsg (net/socket.c:713 net/socket.c:728 net/socket.c:2568)
[ 101.903586][ T860] ? __pfx_____sys_sendmsg (net/socket.c:2514)
[ 101.903717][ T860] ? __pfx_copy_msghdr_from_user (net/socket.c:2494)
[ 101.903880][ T860] ? 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)
[ 101.904014][ T860] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 101.904145][ T860] ___sys_sendmsg (net/socket.c:2624)
[ 101.904276][ T860] ? __debug_check_no_obj_freed (lib/debugobjects.c:1110)
[ 101.904443][ T860] ? __pfx____sys_sendmsg (net/socket.c:2611)
[ 101.904573][ T860] ? __pfx___debug_check_no_obj_freed (lib/debugobjects.c:1070)
[ 101.904735][ T860] ? __pfx_free_object_rcu (mm/kmemleak.c:514)
[ 101.904871][ T860] ? 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)
[ 101.905018][ T860] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 101.905185][ T860] ? kmem_cache_free (mm/slub.c:4613 mm/slub.c:4715)
[ 101.905322][ T860] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 101.905451][ T860] ? do_sys_openat2 (fs/open.c:1411)
[ 101.905586][ T860] ? do_sys_openat2 (fs/open.c:1411)
[ 101.905717][ T860] __sys_sendmsg (net/socket.c:2654)
[ 101.905851][ T860] ? __pfx___sys_sendmsg (net/socket.c:2639)
[ 101.905985][ T860] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 101.906148][ T860] do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83)
[ 101.906290][ T860] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130)
[  101.906456][  T860] RIP: 0033:0x7f0ae21b49a7
[ 101.906595][ T860] 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)
[  101.907055][  T860] RSP: 002b:00007ffe3e63ac78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[  101.907263][  T860] RAX: ffffffffffffffda RBX: 000000000047dbc0 RCX: 00007f0ae21b49a7
[  101.907462][  T860] RDX: 0000000000000000 RSI: 00007ffe3e63ace0 RDI: 0000000000000005
[  101.907656][  T860] RBP: 0000000000000008 R08: 0000000000000000 R09: 0000000000000000
[  101.907856][  T860] R10: 00007f0ae206d708 R11: 0000000000000246 R12: 00007ffe3e640971
[  101.908055][  T860] R13: 0000000067858419 R14: 0000000000483b60 R15: 00007ffe3e640975
| [  103.495227][  T868] preempt_count: 1, expected: 0
| [  103.495379][  T868] RCU nest depth: 0, expected: 0
| [  103.495541][  T868] INFO: lockdep is turned off.
| [  103.495927][  T868] Tainted: [W]=WARN
[  103.496028][  T868] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  103.496212][  T868] Call Trace:
[  103.496333][  T868]  <TASK>
[ 103.496404][ T868] dump_stack_lvl (lib/dump_stack.c:123)
[ 103.496560][ T868] __might_resched (kernel/sched/core.c:8759)
[ 103.496707][ T868] ? tc_new_tfilter (net/sched/cls_api.c:2383)
[ 103.496861][ T868] cpus_read_lock (./include/linux/kernel.h:73 ./include/linux/percpu-rwsem.h:49 kernel/cpu.c:490)
[ 103.497006][ T868] static_key_slow_inc (kernel/jump_label.c:191)
[ 103.497145][ T868] tc_new_tfilter (net/sched/cls_api.c:2385)
[ 103.497286][ T868] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 103.497422][ T868] ? unwind_next_frame (arch/x86/kernel/unwind_orc.c:406 arch/x86/kernel/unwind_orc.c:648)
[ 103.497556][ T868] ? get_reg (arch/x86/kernel/unwind_orc.c:456 (discriminator 2))
[ 103.497659][ T868] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 103.497805][ T868] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 37))
[ 103.497945][ T868] ? kernel_text_address (kernel/extable.c:97 kernel/extable.c:94)
[ 103.498083][ T868] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 103.498223][ T868] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 103.498356][ T868] rtnetlink_rcv_msg (net/core/rtnetlink.c:6914)
[ 103.498498][ T868] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 103.498631][ T868] ? find_stack (lib/stackdepot.c:552)
[ 103.498784][ T868] ? stack_depot_save_flags (lib/stackdepot.c:618)
[ 103.498921][ T868] netlink_rcv_skb (net/netlink/af_netlink.c:2543)
[ 103.499065][ T868] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 103.499196][ T868] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2520)
[ 103.499341][ T868] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 103.499470][ T868] ? 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)
[ 103.499615][ T868] ? netlink_deliver_tap (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/netlink/af_netlink.c:340)
[ 103.499751][ T868] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 103.499890][ T868] ? 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)
[ 103.500021][ T868] netlink_unicast (net/netlink/af_netlink.c:1322 net/netlink/af_netlink.c:1348)
[ 103.500161][ T868] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1333)
[ 103.500294][ T868] ? __pfx_stack_trace_consume_entry (kernel/stacktrace.c:83)
[ 103.500469][ T868] ? arch_stack_walk (arch/x86/kernel/stacktrace.c:26)
[ 103.500600][ T868] netlink_sendmsg (net/netlink/af_netlink.c:1892)
[ 103.500742][ T868] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1811)
[ 103.500872][ T868] ? __might_fault (mm/memory.c:6751 mm/memory.c:6744)
[ 103.501007][ T868] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 103.501140][ T868] ____sys_sendmsg (net/socket.c:713 net/socket.c:728 net/socket.c:2568)
[ 103.501285][ T868] ? __pfx_____sys_sendmsg (net/socket.c:2514)
[ 103.501417][ T868] ? __pfx_copy_msghdr_from_user (net/socket.c:2494)
[ 103.501593][ T868] ? 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)
[ 103.501727][ T868] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 103.501875][ T868] ___sys_sendmsg (net/socket.c:2624)
[ 103.502008][ T868] ? __debug_check_no_obj_freed (lib/debugobjects.c:1110)
[ 103.502187][ T868] ? __pfx____sys_sendmsg (net/socket.c:2611)
[ 103.502325][ T868] ? __pfx___debug_check_no_obj_freed (lib/debugobjects.c:1070)
[ 103.502489][ T868] ? __pfx_free_object_rcu (mm/kmemleak.c:514)
[ 103.502635][ T868] ? 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)
[ 103.502773][ T868] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 103.502953][ T868] ? kmem_cache_free (mm/slub.c:4613 mm/slub.c:4715)
[ 103.503085][ T868] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 103.503228][ T868] ? do_sys_openat2 (fs/open.c:1411)
[ 103.503364][ T868] ? do_sys_openat2 (fs/open.c:1411)
[ 103.503505][ T868] __sys_sendmsg (net/socket.c:2654)
[ 103.503636][ T868] ? __pfx___sys_sendmsg (net/socket.c:2639)
[ 103.503786][ T868] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 103.503953][ T868] do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83)
[ 103.504095][ T868] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130)
[  103.504261][  T868] RIP: 0033:0x7f1df09eb9a7
[ 103.504443][ T868] 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)
[  103.504930][  T868] RSP: 002b:00007ffcf22026e8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[  103.505133][  T868] RAX: ffffffffffffffda RBX: 000000000047dbc0 RCX: 00007f1df09eb9a7
[  103.505331][  T868] RDX: 0000000000000000 RSI: 00007ffcf2202750 RDI: 0000000000000005
[  103.505540][  T868] RBP: 0000000000000008 R08: 0000000000000000 R09: 0000000000000000
[  103.505739][  T868] R10: 00007f1df08a4708 R11: 0000000000000246 R12: 00007ffcf2208971
[  103.505954][  T868] R13: 000000006785841b R14: 0000000000483b60 R15: 00007ffcf2208975
| [  111.185948][  T968] preempt_count: 1, expected: 0
| [  111.186098][  T968] RCU nest depth: 0, expected: 0
| [  111.186250][  T968] INFO: lockdep is turned off.
| [  111.186690][  T968] Tainted: [W]=WARN
[  111.186799][  T968] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  111.186977][  T968] Call Trace:
[  111.187080][  T968]  <TASK>
[ 111.187160][ T968] dump_stack_lvl (lib/dump_stack.c:123)
[ 111.187334][ T968] __might_resched (kernel/sched/core.c:8759)
[ 111.187499][ T968] ? tc_new_tfilter (net/sched/cls_api.c:2383)
[ 111.187653][ T968] cpus_read_lock (./include/linux/kernel.h:73 ./include/linux/percpu-rwsem.h:49 kernel/cpu.c:490)
[ 111.187788][ T968] static_key_slow_inc (kernel/jump_label.c:191)
[ 111.187922][ T968] tc_new_tfilter (net/sched/cls_api.c:2385)
[ 111.188079][ T968] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 111.188232][ T968] ? unwind_next_frame (arch/x86/kernel/unwind_orc.c:406 arch/x86/kernel/unwind_orc.c:648)
[ 111.188392][ T968] ? get_reg (arch/x86/kernel/unwind_orc.c:456 (discriminator 2))
[ 111.188507][ T968] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 111.188669][ T968] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 37))
[ 111.188824][ T968] ? kernel_text_address (kernel/extable.c:97 kernel/extable.c:94)
[ 111.188961][ T968] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 111.189094][ T968] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 111.189227][ T968] rtnetlink_rcv_msg (net/core/rtnetlink.c:6914)
[ 111.189385][ T968] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 111.189516][ T968] ? find_stack (lib/stackdepot.c:552)
[ 111.189658][ T968] ? stack_depot_save_flags (lib/stackdepot.c:618)
[ 111.189791][ T968] netlink_rcv_skb (net/netlink/af_netlink.c:2543)
[ 111.189924][ T968] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 111.190055][ T968] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2520)
[ 111.190189][ T968] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 111.190334][ T968] ? 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)
[ 111.190490][ T968] ? netlink_deliver_tap (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/netlink/af_netlink.c:340)
[ 111.190661][ T968] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 111.190816][ T968] ? 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)
[ 111.190975][ T968] netlink_unicast (net/netlink/af_netlink.c:1322 net/netlink/af_netlink.c:1348)
[ 111.191127][ T968] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1333)
[ 111.191317][ T968] ? __pfx_stack_trace_consume_entry (kernel/stacktrace.c:83)
[ 111.191525][ T968] ? arch_stack_walk (arch/x86/kernel/stacktrace.c:26)
[ 111.191682][ T968] netlink_sendmsg (net/netlink/af_netlink.c:1892)
[ 111.191841][ T968] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1811)
[ 111.191978][ T968] ? __might_fault (mm/memory.c:6751 mm/memory.c:6744)
[ 111.192117][ T968] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 111.192275][ T968] ____sys_sendmsg (net/socket.c:713 net/socket.c:728 net/socket.c:2568)
[ 111.192441][ T968] ? __pfx_____sys_sendmsg (net/socket.c:2514)
[ 111.192608][ T968] ? __pfx_copy_msghdr_from_user (net/socket.c:2494)
[ 111.192799][ T968] ? 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)
[ 111.192980][ T968] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 111.193114][ T968] ___sys_sendmsg (net/socket.c:2624)
[ 111.193253][ T968] ? __debug_check_no_obj_freed (lib/debugobjects.c:1110)
[ 111.193441][ T968] ? __pfx____sys_sendmsg (net/socket.c:2611)
[ 111.193602][ T968] ? __pfx___debug_check_no_obj_freed (lib/debugobjects.c:1070)
[ 111.193768][ T968] ? __pfx_free_object_rcu (mm/kmemleak.c:514)
[ 111.193915][ T968] ? 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)
[ 111.194083][ T968] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 111.194258][ T968] ? kmem_cache_free (mm/slub.c:4613 mm/slub.c:4715)
[ 111.194404][ T968] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 111.194566][ T968] ? do_sys_openat2 (fs/open.c:1411)
[ 111.194739][ T968] ? do_sys_openat2 (fs/open.c:1411)
[ 111.194921][ T968] __sys_sendmsg (net/socket.c:2654)
[ 111.195070][ T968] ? __pfx___sys_sendmsg (net/socket.c:2639)
[ 111.195222][ T968] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 111.195403][ T968] do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83)
[ 111.195553][ T968] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130)
[  111.195734][  T968] RIP: 0033:0x7f4a4bd229a7
[ 111.195898][ T968] 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)
[  111.196463][  T968] RSP: 002b:00007ffc11727088 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[  111.196725][  T968] RAX: ffffffffffffffda RBX: 000000000047dbc0 RCX: 00007f4a4bd229a7
[  111.197000][  T968] RDX: 0000000000000000 RSI: 00007ffc117270f0 RDI: 0000000000000005
[  111.197250][  T968] RBP: 0000000000000008 R08: 0000000000000000 R09: 0000000000000000
[  111.197516][  T968] R10: 00007f4a4bbdb708 R11: 0000000000000246 R12: 00007ffc1172b971
[  111.197771][  T968] R13: 0000000067858422 R14: 0000000000483b60 R15: 00007ffc1172b975
| [  112.845463][  T976] preempt_count: 1, expected: 0
| [  112.845624][  T976] RCU nest depth: 0, expected: 0
| [  112.845875][  T976] INFO: lockdep is turned off.
| [  112.846312][  T976] Tainted: [W]=WARN
[  112.846427][  T976] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  112.846622][  T976] Call Trace:
[  112.846761][  T976]  <TASK>
[ 112.846873][ T976] dump_stack_lvl (lib/dump_stack.c:123)
[ 112.847110][ T976] __might_resched (kernel/sched/core.c:8759)
[ 112.847264][ T976] ? tc_new_tfilter (net/sched/cls_api.c:2383)
[ 112.847420][ T976] cpus_read_lock (./include/linux/kernel.h:73 ./include/linux/percpu-rwsem.h:49 kernel/cpu.c:490)
[ 112.847566][ T976] static_key_slow_inc (kernel/jump_label.c:191)
[ 112.847718][ T976] tc_new_tfilter (net/sched/cls_api.c:2385)
[ 112.847870][ T976] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 112.848022][ T976] ? unwind_next_frame (arch/x86/kernel/unwind_orc.c:406 arch/x86/kernel/unwind_orc.c:648)
[ 112.848172][ T976] ? get_reg (arch/x86/kernel/unwind_orc.c:456 (discriminator 2))
[ 112.848285][ T976] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 112.848435][ T976] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 37))
[ 112.848581][ T976] ? kernel_text_address (kernel/extable.c:97 kernel/extable.c:94)
[ 112.848740][ T976] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 112.848883][ T976] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 112.849028][ T976] rtnetlink_rcv_msg (net/core/rtnetlink.c:6914)
[ 112.849178][ T976] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 112.849325][ T976] ? find_stack (lib/stackdepot.c:552)
[ 112.849476][ T976] ? stack_depot_save_flags (lib/stackdepot.c:618)
[ 112.849623][ T976] netlink_rcv_skb (net/netlink/af_netlink.c:2543)
[ 112.849785][ T976] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 112.849933][ T976] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2520)
[ 112.850084][ T976] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 112.850231][ T976] ? 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)
[ 112.850380][ T976] ? netlink_deliver_tap (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/netlink/af_netlink.c:340)
[ 112.850525][ T976] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 112.850667][ T976] ? 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)
[ 112.850822][ T976] netlink_unicast (net/netlink/af_netlink.c:1322 net/netlink/af_netlink.c:1348)
[ 112.850967][ T976] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1333)
[ 112.851112][ T976] ? __pfx_stack_trace_consume_entry (kernel/stacktrace.c:83)
[ 112.851295][ T976] ? arch_stack_walk (arch/x86/kernel/stacktrace.c:26)
[ 112.851445][ T976] netlink_sendmsg (net/netlink/af_netlink.c:1892)
[ 112.851597][ T976] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1811)
[ 112.851749][ T976] ? __might_fault (mm/memory.c:6751 mm/memory.c:6744)
[ 112.851901][ T976] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 112.852048][ T976] ____sys_sendmsg (net/socket.c:713 net/socket.c:728 net/socket.c:2568)
[ 112.852200][ T976] ? __pfx_____sys_sendmsg (net/socket.c:2514)
[ 112.852348][ T976] ? __pfx_copy_msghdr_from_user (net/socket.c:2494)
[ 112.852530][ T976] ? 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)
[ 112.852679][ T976] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 112.852829][ T976] ___sys_sendmsg (net/socket.c:2624)
[ 112.852978][ T976] ? __debug_check_no_obj_freed (lib/debugobjects.c:1110)
[ 112.853161][ T976] ? __pfx____sys_sendmsg (net/socket.c:2611)
[ 112.853307][ T976] ? __pfx___debug_check_no_obj_freed (lib/debugobjects.c:1070)
[ 112.853493][ T976] ? __pfx_free_object_rcu (mm/kmemleak.c:514)
[ 112.853640][ T976] ? 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)
[ 112.853790][ T976] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 112.853975][ T976] ? kmem_cache_free (mm/slub.c:4613 mm/slub.c:4715)
[ 112.854122][ T976] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 112.854264][ T976] ? do_sys_openat2 (fs/open.c:1411)
[ 112.854409][ T976] ? do_sys_openat2 (fs/open.c:1411)
[ 112.854559][ T976] __sys_sendmsg (net/socket.c:2654)
[ 112.854709][ T976] ? __pfx___sys_sendmsg (net/socket.c:2639)
[ 112.854875][ T976] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 112.855056][ T976] do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83)
[ 112.855203][ T976] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130)
[  112.855382][  T976] RIP: 0033:0x7f28252e69a7
[ 112.855532][ T976] 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)
[  112.856047][  T976] RSP: 002b:00007fff31a216c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[  112.856266][  T976] RAX: ffffffffffffffda RBX: 000000000047dbc0 RCX: 00007f28252e69a7
[  112.856481][  T976] RDX: 0000000000000000 RSI: 00007fff31a21730 RDI: 0000000000000005
[  112.856708][  T976] RBP: 0000000000000008 R08: 0000000000000000 R09: 0000000000000000
[  112.856931][  T976] R10: 00007f282519f708 R11: 0000000000000246 R12: 00007fff31a27971
[  112.857148][  T976] R13: 0000000067858424 R14: 0000000000483b60 R15: 00007fff31a27975
| [  114.475860][  T984] preempt_count: 1, expected: 0
| [  114.476087][  T984] RCU nest depth: 0, expected: 0
| [  114.476303][  T984] INFO: lockdep is turned off.
| [  114.476896][  T984] Tainted: [W]=WARN
[  114.477049][  T984] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  114.477328][  T984] Call Trace:
[  114.477480][  T984]  <TASK>
[ 114.477586][ T984] dump_stack_lvl (lib/dump_stack.c:123)
[ 114.477799][ T984] __might_resched (kernel/sched/core.c:8759)
[ 114.478008][ T984] ? tc_new_tfilter (net/sched/cls_api.c:2383)
[ 114.478222][ T984] cpus_read_lock (./include/linux/kernel.h:73 ./include/linux/percpu-rwsem.h:49 kernel/cpu.c:490)
[ 114.478427][ T984] static_key_slow_inc (kernel/jump_label.c:191)
[ 114.478632][ T984] tc_new_tfilter (net/sched/cls_api.c:2385)
[ 114.478853][ T984] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 114.479062][ T984] ? unwind_next_frame (arch/x86/kernel/unwind_orc.c:406 arch/x86/kernel/unwind_orc.c:648)
[ 114.479268][ T984] ? get_reg (arch/x86/kernel/unwind_orc.c:456 (discriminator 2))
[ 114.479427][ T984] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 114.479640][ T984] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 37))
[ 114.479870][ T984] ? kernel_text_address (kernel/extable.c:97 kernel/extable.c:94)
[ 114.480079][ T984] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 114.480287][ T984] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 114.480490][ T984] rtnetlink_rcv_msg (net/core/rtnetlink.c:6914)
[ 114.480702][ T984] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 114.480923][ T984] ? find_stack (lib/stackdepot.c:552)
[ 114.481134][ T984] ? stack_depot_save_flags (lib/stackdepot.c:618)
[ 114.481340][ T984] netlink_rcv_skb (net/netlink/af_netlink.c:2543)
[ 114.481547][ T984] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 114.481758][ T984] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2520)
[ 114.481972][ T984] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 114.482174][ T984] ? 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)
[ 114.482380][ T984] ? netlink_deliver_tap (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/netlink/af_netlink.c:340)
[ 114.482586][ T984] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 114.482793][ T984] ? 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)
[ 114.482998][ T984] netlink_unicast (net/netlink/af_netlink.c:1322 net/netlink/af_netlink.c:1348)
[ 114.483212][ T984] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1333)
[ 114.483418][ T984] ? __pfx_stack_trace_consume_entry (kernel/stacktrace.c:83)
[ 114.483670][ T984] ? arch_stack_walk (arch/x86/kernel/stacktrace.c:26)
[ 114.483879][ T984] netlink_sendmsg (net/netlink/af_netlink.c:1892)
[ 114.484085][ T984] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1811)
[ 114.484288][ T984] ? __might_fault (mm/memory.c:6751 mm/memory.c:6744)
[ 114.484493][ T984] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 114.484704][ T984] ____sys_sendmsg (net/socket.c:713 net/socket.c:728 net/socket.c:2568)
[ 114.484963][ T984] ? __pfx_____sys_sendmsg (net/socket.c:2514)
[ 114.485102][ T984] ? __pfx_copy_msghdr_from_user (net/socket.c:2494)
[ 114.485267][ T984] ? 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)
[ 114.485406][ T984] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 114.485547][ T984] ___sys_sendmsg (net/socket.c:2624)
[ 114.485695][ T984] ? __debug_check_no_obj_freed (lib/debugobjects.c:1110)
[ 114.485886][ T984] ? __pfx____sys_sendmsg (net/socket.c:2611)
[ 114.486033][ T984] ? __pfx___debug_check_no_obj_freed (lib/debugobjects.c:1070)
[ 114.486211][ T984] ? __pfx_free_object_rcu (mm/kmemleak.c:514)
[ 114.486358][ T984] ? 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)
[ 114.486510][ T984] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 114.486697][ T984] ? kmem_cache_free (mm/slub.c:4613 mm/slub.c:4715)
[ 114.486842][ T984] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 114.486991][ T984] ? do_sys_openat2 (fs/open.c:1411)
[ 114.487138][ T984] ? do_sys_openat2 (fs/open.c:1411)
[ 114.487284][ T984] __sys_sendmsg (net/socket.c:2654)
[ 114.487429][ T984] ? __pfx___sys_sendmsg (net/socket.c:2639)
[ 114.487570][ T984] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 114.487751][ T984] do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83)
[ 114.487897][ T984] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130)
[  114.488084][  T984] RIP: 0033:0x7f708ed8b9a7
[ 114.488236][ T984] 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)
[  114.488744][  T984] RSP: 002b:00007ffdf32546e8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[  114.488972][  T984] RAX: ffffffffffffffda RBX: 000000000047dbc0 RCX: 00007f708ed8b9a7
[  114.489191][  T984] RDX: 0000000000000000 RSI: 00007ffdf3254750 RDI: 0000000000000005
[  114.489411][  T984] RBP: 0000000000000008 R08: 0000000000000000 R09: 0000000000000000
[  114.489628][  T984] R10: 00007f708ec44708 R11: 0000000000000246 R12: 00007ffdf3259971
[  114.489853][  T984] R13: 0000000067858426 R14: 0000000000483b60 R15: 00007ffdf3259975
| [  116.095549][  T992] preempt_count: 1, expected: 0
| [  116.095768][  T992] RCU nest depth: 0, expected: 0
| [  116.095961][  T992] INFO: lockdep is turned off.
| [  116.096505][  T992] Tainted: [W]=WARN
[  116.096657][  T992] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  116.096912][  T992] Call Trace:
[  116.097076][  T992]  <TASK>
[ 116.097194][ T992] dump_stack_lvl (lib/dump_stack.c:123)
[ 116.097434][ T992] __might_resched (kernel/sched/core.c:8759)
[ 116.097653][ T992] ? tc_new_tfilter (net/sched/cls_api.c:2383)
[ 116.097903][ T992] cpus_read_lock (./include/linux/kernel.h:73 ./include/linux/percpu-rwsem.h:49 kernel/cpu.c:490)
[ 116.098118][ T992] static_key_slow_inc (kernel/jump_label.c:191)
[ 116.098332][ T992] tc_new_tfilter (net/sched/cls_api.c:2385)
[ 116.098550][ T992] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 116.098757][ T992] ? unwind_next_frame (arch/x86/kernel/unwind_orc.c:406 arch/x86/kernel/unwind_orc.c:648)
[ 116.098976][ T992] ? get_reg (arch/x86/kernel/unwind_orc.c:456 (discriminator 2))
[ 116.099131][ T992] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 116.099333][ T992] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 37))
[ 116.099540][ T992] ? kernel_text_address (kernel/extable.c:97 kernel/extable.c:94)
[ 116.099747][ T992] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 116.099958][ T992] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 116.100167][ T992] rtnetlink_rcv_msg (net/core/rtnetlink.c:6914)
[ 116.100387][ T992] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 116.100590][ T992] ? find_stack (lib/stackdepot.c:552)
[ 116.100801][ T992] ? stack_depot_save_flags (lib/stackdepot.c:618)
[ 116.101008][ T992] netlink_rcv_skb (net/netlink/af_netlink.c:2543)
[ 116.101217][ T992] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 116.101425][ T992] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2520)
[ 116.101653][ T992] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 116.101864][ T992] ? 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)
[ 116.102070][ T992] ? netlink_deliver_tap (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/netlink/af_netlink.c:340)
[ 116.102286][ T992] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 116.102488][ T992] ? 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)
[ 116.102700][ T992] netlink_unicast (net/netlink/af_netlink.c:1322 net/netlink/af_netlink.c:1348)
[ 116.102913][ T992] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1333)
[ 116.103120][ T992] ? __pfx_stack_trace_consume_entry (kernel/stacktrace.c:83)
[ 116.103398][ T992] ? arch_stack_walk (arch/x86/kernel/stacktrace.c:26)
[ 116.103617][ T992] netlink_sendmsg (net/netlink/af_netlink.c:1892)
[ 116.103841][ T992] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1811)
[ 116.104049][ T992] ? __might_fault (mm/memory.c:6751 mm/memory.c:6744)
[ 116.104273][ T992] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 116.104485][ T992] ____sys_sendmsg (net/socket.c:713 net/socket.c:728 net/socket.c:2568)
[ 116.104700][ T992] ? __pfx_____sys_sendmsg (net/socket.c:2514)
[ 116.104940][ T992] ? __pfx_copy_msghdr_from_user (net/socket.c:2494)
[ 116.105199][ T992] ? 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)
[ 116.105410][ T992] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 116.105614][ T992] ___sys_sendmsg (net/socket.c:2624)
[ 116.105820][ T992] ? __debug_check_no_obj_freed (lib/debugobjects.c:1110)
[ 116.106080][ T992] ? __pfx____sys_sendmsg (net/socket.c:2611)
[ 116.106290][ T992] ? __pfx___debug_check_no_obj_freed (lib/debugobjects.c:1070)
[ 116.106553][ T992] ? __pfx_free_object_rcu (mm/kmemleak.c:514)
[ 116.106763][ T992] ? 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)
[ 116.106985][ T992] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 116.107251][ T992] ? kmem_cache_free (mm/slub.c:4613 mm/slub.c:4715)
[ 116.107462][ T992] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 116.107654][ T992] ? do_sys_openat2 (fs/open.c:1411)
[ 116.107837][ T992] ? do_sys_openat2 (fs/open.c:1411)
[ 116.108040][ T992] __sys_sendmsg (net/socket.c:2654)
[ 116.108234][ T992] ? __pfx___sys_sendmsg (net/socket.c:2639)
[ 116.108408][ T992] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 116.108645][ T992] do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83)
[ 116.108842][ T992] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130)
[  116.109084][  T992] RIP: 0033:0x7f9ed35029a7
[ 116.109286][ T992] 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)
[  116.110058][  T992] RSP: 002b:00007ffd44ec4378 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[  116.110340][  T992] RAX: ffffffffffffffda RBX: 000000000047dbc0 RCX: 00007f9ed35029a7
[  116.110554][  T992] RDX: 0000000000000000 RSI: 00007ffd44ec43e0 RDI: 0000000000000005
[  116.110776][  T992] RBP: 0000000000000008 R08: 0000000000000000 R09: 0000000000000000
[  116.110982][  T992] R10: 00007f9ed33bb708 R11: 0000000000000246 R12: 00007ffd44eca971
[  116.111186][  T992] R13: 0000000067858427 R14: 0000000000483b60 R15: 00007ffd44eca975
| [  117.715067][ T1000] preempt_count: 1, expected: 0
| [  117.715202][ T1000] RCU nest depth: 0, expected: 0
| [  117.715335][ T1000] INFO: lockdep is turned off.
| [  117.715701][ T1000] Tainted: [W]=WARN
[  117.715803][ T1000] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  117.715969][ T1000] Call Trace:
[  117.716070][ T1000]  <TASK>
[ 117.716141][ T1000] dump_stack_lvl (lib/dump_stack.c:123)
[ 117.716292][ T1000] __might_resched (kernel/sched/core.c:8759)
[ 117.716426][ T1000] ? tc_new_tfilter (net/sched/cls_api.c:2383)
[ 117.716562][ T1000] cpus_read_lock (./include/linux/kernel.h:73 ./include/linux/percpu-rwsem.h:49 kernel/cpu.c:490)
[ 117.716696][ T1000] static_key_slow_inc (kernel/jump_label.c:191)
[ 117.716838][ T1000] tc_new_tfilter (net/sched/cls_api.c:2385)
[ 117.716983][ T1000] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 117.717130][ T1000] ? unwind_next_frame (arch/x86/kernel/unwind_orc.c:406 arch/x86/kernel/unwind_orc.c:648)
[ 117.717264][ T1000] ? get_reg (arch/x86/kernel/unwind_orc.c:456 (discriminator 2))
[ 117.717381][ T1000] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 117.717523][ T1000] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 37))
[ 117.717663][ T1000] ? kernel_text_address (kernel/extable.c:97 kernel/extable.c:94)
[ 117.717811][ T1000] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 117.717946][ T1000] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 117.718086][ T1000] rtnetlink_rcv_msg (net/core/rtnetlink.c:6914)
[ 117.718232][ T1000] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 117.718393][ T1000] ? find_stack (lib/stackdepot.c:552)
[ 117.718546][ T1000] ? stack_depot_save_flags (lib/stackdepot.c:618)
[ 117.718680][ T1000] netlink_rcv_skb (net/netlink/af_netlink.c:2543)
[ 117.718812][ T1000] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 117.718945][ T1000] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2520)
[ 117.719081][ T1000] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 117.719228][ T1000] ? 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)
[ 117.719370][ T1000] ? netlink_deliver_tap (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/netlink/af_netlink.c:340)
[ 117.719504][ T1000] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 117.719647][ T1000] ? 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)
[ 117.719782][ T1000] netlink_unicast (net/netlink/af_netlink.c:1322 net/netlink/af_netlink.c:1348)
[ 117.719927][ T1000] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1333)
[ 117.720068][ T1000] ? __pfx_stack_trace_consume_entry (kernel/stacktrace.c:83)
[ 117.720256][ T1000] ? arch_stack_walk (arch/x86/kernel/stacktrace.c:26)
[ 117.720406][ T1000] netlink_sendmsg (net/netlink/af_netlink.c:1892)
[ 117.720546][ T1000] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1811)
[ 117.720678][ T1000] ? __might_fault (mm/memory.c:6751 mm/memory.c:6744)
[ 117.720822][ T1000] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 117.720961][ T1000] ____sys_sendmsg (net/socket.c:713 net/socket.c:728 net/socket.c:2568)
[ 117.721095][ T1000] ? __pfx_____sys_sendmsg (net/socket.c:2514)
[ 117.721234][ T1000] ? __pfx_copy_msghdr_from_user (net/socket.c:2494)
[ 117.721402][ T1000] ? 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)
[ 117.721543][ T1000] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 117.721676][ T1000] ___sys_sendmsg (net/socket.c:2624)
[ 117.721816][ T1000] ? __debug_check_no_obj_freed (lib/debugobjects.c:1110)
[ 117.722008][ T1000] ? __pfx____sys_sendmsg (net/socket.c:2611)
[ 117.722148][ T1000] ? __pfx___debug_check_no_obj_freed (lib/debugobjects.c:1070)
[ 117.722319][ T1000] ? __pfx_free_object_rcu (mm/kmemleak.c:514)
[ 117.722461][ T1000] ? 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)
[ 117.722606][ T1000] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 117.722774][ T1000] ? kmem_cache_free (mm/slub.c:4613 mm/slub.c:4715)
[ 117.722917][ T1000] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 117.723061][ T1000] ? do_sys_openat2 (fs/open.c:1411)
[ 117.723214][ T1000] ? do_sys_openat2 (fs/open.c:1411)
[ 117.723353][ T1000] __sys_sendmsg (net/socket.c:2654)
[ 117.723500][ T1000] ? __pfx___sys_sendmsg (net/socket.c:2639)
[ 117.723643][ T1000] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 117.723811][ T1000] do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83)
[ 117.723953][ T1000] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130)
[  117.724125][ T1000] RIP: 0033:0x7fd9af1d29a7
[ 117.724274][ T1000] 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)
[  117.724744][ T1000] RSP: 002b:00007ffe6eff0ea8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[  117.725055][ T1000] RAX: ffffffffffffffda RBX: 000000000047dbc0 RCX: 00007fd9af1d29a7
[  117.725253][ T1000] RDX: 0000000000000000 RSI: 00007ffe6eff0f10 RDI: 0000000000000005
[  117.725459][ T1000] RBP: 0000000000000008 R08: 0000000000000000 R09: 0000000000000000
[  117.725657][ T1000] R10: 00007fd9af08b708 R11: 0000000000000246 R12: 00007ffe6eff6971
[  117.725855][ T1000] R13: 0000000067858429 R14: 0000000000483b60 R15: 00007ffe6eff6975
| [  119.415328][ T1008] preempt_count: 1, expected: 0
| [  119.415473][ T1008] RCU nest depth: 0, expected: 0
| [  119.415615][ T1008] INFO: lockdep is turned off.
| [  119.416018][ T1008] Tainted: [W]=WARN
[  119.416214][ T1008] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  119.416384][ T1008] Call Trace:
[  119.416485][ T1008]  <TASK>
[ 119.416555][ T1008] dump_stack_lvl (lib/dump_stack.c:123)
[ 119.416701][ T1008] __might_resched (kernel/sched/core.c:8759)
[ 119.416842][ T1008] ? tc_new_tfilter (net/sched/cls_api.c:2383)
[ 119.416983][ T1008] cpus_read_lock (./include/linux/kernel.h:73 ./include/linux/percpu-rwsem.h:49 kernel/cpu.c:490)
[ 119.417126][ T1008] static_key_slow_inc (kernel/jump_label.c:191)
[ 119.417261][ T1008] tc_new_tfilter (net/sched/cls_api.c:2385)
[ 119.417393][ T1008] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 119.417532][ T1008] ? unwind_next_frame (arch/x86/kernel/unwind_orc.c:406 arch/x86/kernel/unwind_orc.c:648)
[ 119.417668][ T1008] ? get_reg (arch/x86/kernel/unwind_orc.c:456 (discriminator 2))
[ 119.417779][ T1008] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 119.417913][ T1008] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 37))
[ 119.418046][ T1008] ? kernel_text_address (kernel/extable.c:97 kernel/extable.c:94)
[ 119.418189][ T1008] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 119.418320][ T1008] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 119.418451][ T1008] rtnetlink_rcv_msg (net/core/rtnetlink.c:6914)
[ 119.418583][ T1008] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 119.418718][ T1008] ? find_stack (lib/stackdepot.c:552)
[ 119.418854][ T1008] ? stack_depot_save_flags (lib/stackdepot.c:618)
[ 119.418985][ T1008] netlink_rcv_skb (net/netlink/af_netlink.c:2543)
[ 119.419140][ T1008] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 119.419273][ T1008] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2520)
[ 119.419408][ T1008] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 119.419537][ T1008] ? 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)
[ 119.419675][ T1008] ? netlink_deliver_tap (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/netlink/af_netlink.c:340)
[ 119.419805][ T1008] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 119.419941][ T1008] ? 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)
[ 119.420082][ T1008] netlink_unicast (net/netlink/af_netlink.c:1322 net/netlink/af_netlink.c:1348)
[ 119.420229][ T1008] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1333)
[ 119.420356][ T1008] ? __pfx_stack_trace_consume_entry (kernel/stacktrace.c:83)
[ 119.420523][ T1008] ? arch_stack_walk (arch/x86/kernel/stacktrace.c:26)
[ 119.420664][ T1008] netlink_sendmsg (net/netlink/af_netlink.c:1892)
[ 119.420795][ T1008] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1811)
[ 119.420926][ T1008] ? __might_fault (mm/memory.c:6751 mm/memory.c:6744)
[ 119.421058][ T1008] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 119.421188][ T1008] ____sys_sendmsg (net/socket.c:713 net/socket.c:728 net/socket.c:2568)
[ 119.421321][ T1008] ? __pfx_____sys_sendmsg (net/socket.c:2514)
[ 119.421450][ T1008] ? __pfx_copy_msghdr_from_user (net/socket.c:2494)
[ 119.421620][ T1008] ? 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)
[ 119.421752][ T1008] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 119.421882][ T1008] ___sys_sendmsg (net/socket.c:2624)
[ 119.422012][ T1008] ? __debug_check_no_obj_freed (lib/debugobjects.c:1110)
[ 119.422177][ T1008] ? __pfx____sys_sendmsg (net/socket.c:2611)
[ 119.422309][ T1008] ? __pfx___debug_check_no_obj_freed (lib/debugobjects.c:1070)
[ 119.422468][ T1008] ? __pfx_free_object_rcu (mm/kmemleak.c:514)
[ 119.422608][ T1008] ? 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)
[ 119.422745][ T1008] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 119.422913][ T1008] ? kmem_cache_free (mm/slub.c:4613 mm/slub.c:4715)
[ 119.423044][ T1008] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 119.423201][ T1008] ? do_sys_openat2 (fs/open.c:1411)
[ 119.423335][ T1008] ? do_sys_openat2 (fs/open.c:1411)
[ 119.423466][ T1008] __sys_sendmsg (net/socket.c:2654)
[ 119.423600][ T1008] ? __pfx___sys_sendmsg (net/socket.c:2639)
[ 119.423736][ T1008] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 119.423900][ T1008] do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83)
[ 119.424032][ T1008] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130)
[  119.424196][ T1008] RIP: 0033:0x7fe2718a49a7
[ 119.424334][ T1008] 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)
[  119.424827][ T1008] RSP: 002b:00007fff8f58e5e8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[  119.425036][ T1008] RAX: ffffffffffffffda RBX: 000000000047dbc0 RCX: 00007fe2718a49a7
[  119.425231][ T1008] RDX: 0000000000000000 RSI: 00007fff8f58e650 RDI: 0000000000000005
[  119.425436][ T1008] RBP: 0000000000000008 R08: 0000000000000000 R09: 0000000000000000
[  119.425632][ T1008] R10: 00007fe27175d708 R11: 0000000000000246 R12: 00007fff8f594971
[  119.425828][ T1008] R13: 000000006785842b R14: 0000000000483b60 R15: 00007fff8f594975
| [  126.649298][ T1090] preempt_count: 1, expected: 0
| [  126.649441][ T1090] RCU nest depth: 0, expected: 0
| [  126.649583][ T1090] INFO: lockdep is turned off.
| [  126.649977][ T1090] Tainted: [W]=WARN
[  126.650081][ T1090] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  126.650244][ T1090] Call Trace:
[  126.650344][ T1090]  <TASK>
[ 126.650414][ T1090] dump_stack_lvl (lib/dump_stack.c:123)
[ 126.650563][ T1090] __might_resched (kernel/sched/core.c:8759)
[ 126.650701][ T1090] ? tc_new_tfilter (net/sched/cls_api.c:2383)
[ 126.650844][ T1090] cpus_read_lock (./include/linux/kernel.h:73 ./include/linux/percpu-rwsem.h:49 kernel/cpu.c:490)
[ 126.650978][ T1090] static_key_slow_inc (kernel/jump_label.c:191)
[ 126.651113][ T1090] tc_new_tfilter (net/sched/cls_api.c:2385)
[ 126.651252][ T1090] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 126.651388][ T1090] ? unwind_next_frame (arch/x86/kernel/unwind_orc.c:406 arch/x86/kernel/unwind_orc.c:648)
[ 126.651524][ T1090] ? get_reg (arch/x86/kernel/unwind_orc.c:456 (discriminator 2))
[ 126.651635][ T1090] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 126.651769][ T1090] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 37))
[ 126.651905][ T1090] ? kernel_text_address (kernel/extable.c:97 kernel/extable.c:94)
[ 126.652044][ T1090] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 126.652175][ T1090] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 126.652307][ T1090] rtnetlink_rcv_msg (net/core/rtnetlink.c:6914)
[ 126.652441][ T1090] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 126.652576][ T1090] ? find_stack (lib/stackdepot.c:552)
[ 126.652713][ T1090] ? stack_depot_save_flags (lib/stackdepot.c:618)
[ 126.652846][ T1090] netlink_rcv_skb (net/netlink/af_netlink.c:2543)
[ 126.652980][ T1090] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 126.653113][ T1090] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2520)
[ 126.653247][ T1090] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 126.653375][ T1090] ? 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)
[ 126.653508][ T1090] ? netlink_deliver_tap (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/netlink/af_netlink.c:340)
[ 126.653641][ T1090] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 126.653778][ T1090] ? 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)
[ 126.653910][ T1090] netlink_unicast (net/netlink/af_netlink.c:1322 net/netlink/af_netlink.c:1348)
[ 126.654041][ T1090] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1333)
[ 126.654173][ T1090] ? __pfx_stack_trace_consume_entry (kernel/stacktrace.c:83)
[ 126.654339][ T1090] ? arch_stack_walk (arch/x86/kernel/stacktrace.c:26)
[ 126.654474][ T1090] netlink_sendmsg (net/netlink/af_netlink.c:1892)
[ 126.654607][ T1090] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1811)
[ 126.654738][ T1090] ? __might_fault (mm/memory.c:6751 mm/memory.c:6744)
[ 126.654887][ T1090] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 126.655019][ T1090] ____sys_sendmsg (net/socket.c:713 net/socket.c:728 net/socket.c:2568)
[ 126.655152][ T1090] ? __pfx_____sys_sendmsg (net/socket.c:2514)
[ 126.655288][ T1090] ? __pfx_copy_msghdr_from_user (net/socket.c:2494)
[ 126.655458][ T1090] ? 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)
[ 126.655592][ T1090] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 126.655723][ T1090] ___sys_sendmsg (net/socket.c:2624)
[ 126.655856][ T1090] ? __debug_check_no_obj_freed (lib/debugobjects.c:1110)
[ 126.656020][ T1090] ? __pfx____sys_sendmsg (net/socket.c:2611)
[ 126.656152][ T1090] ? __pfx___debug_check_no_obj_freed (lib/debugobjects.c:1070)
[ 126.656331][ T1090] ? __pfx_free_object_rcu (mm/kmemleak.c:514)
[ 126.656469][ T1090] ? 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)
[ 126.656604][ T1090] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 126.656770][ T1090] ? kmem_cache_free (mm/slub.c:4613 mm/slub.c:4715)
[ 126.656901][ T1090] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 126.657032][ T1090] ? do_sys_openat2 (fs/open.c:1411)
[ 126.657164][ T1090] ? do_sys_openat2 (fs/open.c:1411)
[ 126.657295][ T1090] __sys_sendmsg (net/socket.c:2654)
[ 126.657432][ T1090] ? __pfx___sys_sendmsg (net/socket.c:2639)
[ 126.657565][ T1090] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 126.657728][ T1090] do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83)
[ 126.657875][ T1090] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130)
[  126.658041][ T1090] RIP: 0033:0x7fd3d3d019a7
[ 126.658179][ T1090] 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)
[  126.658652][ T1090] RSP: 002b:00007ffcc5c4f5d8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[  126.658866][ T1090] RAX: ffffffffffffffda RBX: 000000000047dbc0 RCX: 00007fd3d3d019a7
[  126.659065][ T1090] RDX: 0000000000000000 RSI: 00007ffcc5c4f640 RDI: 0000000000000005
[  126.659269][ T1090] RBP: 0000000000000008 R08: 0000000000000000 R09: 0000000000000000
[  126.659467][ T1090] R10: 00007fd3d3bba708 R11: 0000000000000246 R12: 00007ffcc5c54971
[  126.659668][ T1090] R13: 0000000067858432 R14: 0000000000483b60 R15: 00007ffcc5c54975
| [  128.308514][ T1098] preempt_count: 1, expected: 0
| [  128.308661][ T1098] RCU nest depth: 0, expected: 0
| [  128.308828][ T1098] INFO: lockdep is turned off.
| [  128.309208][ T1098] Tainted: [W]=WARN
[  128.309306][ T1098] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  128.309470][ T1098] Call Trace:
[  128.309578][ T1098]  <TASK>
[ 128.309650][ T1098] dump_stack_lvl (lib/dump_stack.c:123)
[ 128.309796][ T1098] __might_resched (kernel/sched/core.c:8759)
[ 128.309945][ T1098] ? tc_new_tfilter (net/sched/cls_api.c:2383)
[ 128.310081][ T1098] cpus_read_lock (./include/linux/kernel.h:73 ./include/linux/percpu-rwsem.h:49 kernel/cpu.c:490)
[ 128.310232][ T1098] static_key_slow_inc (kernel/jump_label.c:191)
[ 128.310368][ T1098] tc_new_tfilter (net/sched/cls_api.c:2385)
[ 128.310503][ T1098] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 128.310645][ T1098] ? unwind_next_frame (arch/x86/kernel/unwind_orc.c:406 arch/x86/kernel/unwind_orc.c:648)
[ 128.310780][ T1098] ? get_reg (arch/x86/kernel/unwind_orc.c:456 (discriminator 2))
[ 128.310889][ T1098] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 128.311025][ T1098] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 37))
[ 128.311156][ T1098] ? kernel_text_address (kernel/extable.c:97 kernel/extable.c:94)
[ 128.311292][ T1098] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 128.311427][ T1098] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 128.311558][ T1098] rtnetlink_rcv_msg (net/core/rtnetlink.c:6914)
[ 128.311691][ T1098] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 128.311822][ T1098] ? find_stack (lib/stackdepot.c:552)
[ 128.311959][ T1098] ? stack_depot_save_flags (lib/stackdepot.c:618)
[ 128.312092][ T1098] netlink_rcv_skb (net/netlink/af_netlink.c:2543)
[ 128.312225][ T1098] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 128.312358][ T1098] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2520)
[ 128.312494][ T1098] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 128.312625][ T1098] ? 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)
[ 128.312757][ T1098] ? netlink_deliver_tap (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/netlink/af_netlink.c:340)
[ 128.312889][ T1098] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 128.313023][ T1098] ? 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)
[ 128.313186][ T1098] netlink_unicast (net/netlink/af_netlink.c:1322 net/netlink/af_netlink.c:1348)
[ 128.313331][ T1098] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1333)
[ 128.313469][ T1098] ? __pfx_stack_trace_consume_entry (kernel/stacktrace.c:83)
[ 128.313643][ T1098] ? arch_stack_walk (arch/x86/kernel/stacktrace.c:26)
[ 128.313779][ T1098] netlink_sendmsg (net/netlink/af_netlink.c:1892)
[ 128.313911][ T1098] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1811)
[ 128.314042][ T1098] ? __might_fault (mm/memory.c:6751 mm/memory.c:6744)
[ 128.314194][ T1098] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 128.314344][ T1098] ____sys_sendmsg (net/socket.c:713 net/socket.c:728 net/socket.c:2568)
[ 128.314477][ T1098] ? __pfx_____sys_sendmsg (net/socket.c:2514)
[ 128.314608][ T1098] ? __pfx_copy_msghdr_from_user (net/socket.c:2494)
[ 128.314790][ T1098] ? 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)
[ 128.314924][ T1098] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 128.315054][ T1098] ___sys_sendmsg (net/socket.c:2624)
[ 128.315185][ T1098] ? __debug_check_no_obj_freed (lib/debugobjects.c:1110)
[ 128.315352][ T1098] ? __pfx____sys_sendmsg (net/socket.c:2611)
[ 128.315485][ T1098] ? __pfx___debug_check_no_obj_freed (lib/debugobjects.c:1070)
[ 128.315647][ T1098] ? __pfx_free_object_rcu (mm/kmemleak.c:514)
[ 128.315783][ T1098] ? 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)
[ 128.315939][ T1098] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 128.316106][ T1098] ? kmem_cache_free (mm/slub.c:4613 mm/slub.c:4715)
[ 128.316238][ T1098] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 128.316372][ T1098] ? do_sys_openat2 (fs/open.c:1411)
[ 128.316506][ T1098] ? do_sys_openat2 (fs/open.c:1411)
[ 128.316640][ T1098] __sys_sendmsg (net/socket.c:2654)
[ 128.316779][ T1098] ? __pfx___sys_sendmsg (net/socket.c:2639)
[ 128.316921][ T1098] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 128.317085][ T1098] do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83)
[ 128.317219][ T1098] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130)
[  128.317385][ T1098] RIP: 0033:0x7f5951e7a9a7
[ 128.317528][ T1098] 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)
[  128.317988][ T1098] RSP: 002b:00007ffe1bc13338 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[  128.318191][ T1098] RAX: ffffffffffffffda RBX: 000000000047dbc0 RCX: 00007f5951e7a9a7
[  128.318390][ T1098] RDX: 0000000000000000 RSI: 00007ffe1bc133a0 RDI: 0000000000000005
[  128.318598][ T1098] RBP: 0000000000000008 R08: 0000000000000000 R09: 0000000000000000
[  128.318801][ T1098] R10: 00007f5951d33708 R11: 0000000000000246 R12: 00007ffe1bc19971
[  128.319024][ T1098] R13: 0000000067858434 R14: 0000000000483b60 R15: 00007ffe1bc19975
| [  129.898343][ T1106] preempt_count: 1, expected: 0
| [  129.898490][ T1106] RCU nest depth: 0, expected: 0
| [  129.898643][ T1106] INFO: lockdep is turned off.
| [  129.899078][ T1106] Tainted: [W]=WARN
[  129.899194][ T1106] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  129.899387][ T1106] Call Trace:
[  129.899503][ T1106]  <TASK>
[ 129.899582][ T1106] dump_stack_lvl (lib/dump_stack.c:123)
[ 129.899745][ T1106] __might_resched (kernel/sched/core.c:8759)
[ 129.899903][ T1106] ? tc_new_tfilter (net/sched/cls_api.c:2383)
[ 129.900063][ T1106] cpus_read_lock (./include/linux/kernel.h:73 ./include/linux/percpu-rwsem.h:49 kernel/cpu.c:490)
[ 129.900218][ T1106] static_key_slow_inc (kernel/jump_label.c:191)
[ 129.900370][ T1106] tc_new_tfilter (net/sched/cls_api.c:2385)
[ 129.900524][ T1106] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 129.900683][ T1106] ? unwind_next_frame (arch/x86/kernel/unwind_orc.c:406 arch/x86/kernel/unwind_orc.c:648)
[ 129.900837][ T1106] ? get_reg (arch/x86/kernel/unwind_orc.c:456 (discriminator 2))
[ 129.900959][ T1106] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 129.901118][ T1106] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 37))
[ 129.901273][ T1106] ? kernel_text_address (kernel/extable.c:97 kernel/extable.c:94)
[ 129.901436][ T1106] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 129.901587][ T1106] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 129.901739][ T1106] rtnetlink_rcv_msg (net/core/rtnetlink.c:6914)
[ 129.901893][ T1106] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 129.902047][ T1106] ? find_stack (lib/stackdepot.c:552)
[ 129.902204][ T1106] ? stack_depot_save_flags (lib/stackdepot.c:618)
[ 129.902352][ T1106] netlink_rcv_skb (net/netlink/af_netlink.c:2543)
[ 129.902508][ T1106] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 129.902660][ T1106] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2520)
[ 129.902812][ T1106] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 129.902961][ T1106] ? 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)
[ 129.903114][ T1106] ? netlink_deliver_tap (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/netlink/af_netlink.c:340)
[ 129.903265][ T1106] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 129.903416][ T1106] ? 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)
[ 129.903579][ T1106] netlink_unicast (net/netlink/af_netlink.c:1322 net/netlink/af_netlink.c:1348)
[ 129.903730][ T1106] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1333)
[ 129.903882][ T1106] ? __pfx_stack_trace_consume_entry (kernel/stacktrace.c:83)
[ 129.904071][ T1106] ? arch_stack_walk (arch/x86/kernel/stacktrace.c:26)
[ 129.904227][ T1106] netlink_sendmsg (net/netlink/af_netlink.c:1892)
[ 129.904379][ T1106] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1811)
[ 129.904532][ T1106] ? __might_fault (mm/memory.c:6751 mm/memory.c:6744)
[ 129.904687][ T1106] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 129.904859][ T1106] ____sys_sendmsg (net/socket.c:713 net/socket.c:728 net/socket.c:2568)
[ 129.905015][ T1106] ? __pfx_____sys_sendmsg (net/socket.c:2514)
[ 129.905165][ T1106] ? __pfx_copy_msghdr_from_user (net/socket.c:2494)
[ 129.905358][ T1106] ? 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)
[ 129.905513][ T1106] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 129.905667][ T1106] ___sys_sendmsg (net/socket.c:2624)
[ 129.905820][ T1106] ? __debug_check_no_obj_freed (lib/debugobjects.c:1110)
[ 129.906007][ T1106] ? __pfx____sys_sendmsg (net/socket.c:2611)
[ 129.906159][ T1106] ? __pfx___debug_check_no_obj_freed (lib/debugobjects.c:1070)
[ 129.906346][ T1106] ? __pfx_free_object_rcu (mm/kmemleak.c:514)
[ 129.906500][ T1106] ? 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)
[ 129.906656][ T1106] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 129.906853][ T1106] ? kmem_cache_free (mm/slub.c:4613 mm/slub.c:4715)
[ 129.907006][ T1106] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 129.907156][ T1106] ? do_sys_openat2 (fs/open.c:1411)
[ 129.907308][ T1106] ? do_sys_openat2 (fs/open.c:1411)
[ 129.907461][ T1106] __sys_sendmsg (net/socket.c:2654)
[ 129.907614][ T1106] ? __pfx___sys_sendmsg (net/socket.c:2639)
[ 129.907784][ T1106] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 129.907973][ T1106] do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83)
[ 129.908132][ T1106] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130)
[  129.908322][ T1106] RIP: 0033:0x7ff2fc9459a7
[ 129.908480][ T1106] 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)
[  129.909030][ T1106] RSP: 002b:00007ffdfb3167f8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[  129.909266][ T1106] RAX: ffffffffffffffda RBX: 000000000047dbc0 RCX: 00007ff2fc9459a7
[  129.909494][ T1106] RDX: 0000000000000000 RSI: 00007ffdfb316860 RDI: 0000000000000005
[  129.909719][ T1106] RBP: 0000000000000008 R08: 0000000000000000 R09: 0000000000000000
[  129.909946][ T1106] R10: 00007ff2fc7fe708 R11: 0000000000000246 R12: 00007ffdfb31b971
[  129.910173][ T1106] R13: 0000000067858435 R14: 0000000000483b60 R15: 00007ffdfb31b975
| [  137.435773][ T1195] preempt_count: 1, expected: 0
| [  137.435925][ T1195] RCU nest depth: 0, expected: 0
| [  137.436070][ T1195] INFO: lockdep is turned off.
| [  137.436469][ T1195] Tainted: [W]=WARN
[  137.436580][ T1195] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  137.436785][ T1195] Call Trace:
[  137.436893][ T1195]  <TASK>
[ 137.436964][ T1195] dump_stack_lvl (lib/dump_stack.c:123)
[ 137.437108][ T1195] __might_resched (kernel/sched/core.c:8759)
[ 137.437242][ T1195] ? tc_new_tfilter (net/sched/cls_api.c:2383)
[ 137.437387][ T1195] cpus_read_lock (./include/linux/kernel.h:73 ./include/linux/percpu-rwsem.h:49 kernel/cpu.c:490)
[ 137.437554][ T1195] static_key_slow_inc (kernel/jump_label.c:191)
[ 137.437699][ T1195] tc_new_tfilter (net/sched/cls_api.c:2385)
[ 137.437859][ T1195] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 137.438009][ T1195] ? unwind_next_frame (arch/x86/kernel/unwind_orc.c:406 arch/x86/kernel/unwind_orc.c:648)
[ 137.438146][ T1195] ? get_reg (arch/x86/kernel/unwind_orc.c:456 (discriminator 2))
[ 137.438249][ T1195] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 137.438391][ T1195] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 37))
[ 137.438527][ T1195] ? kernel_text_address (kernel/extable.c:97 kernel/extable.c:94)
[ 137.438674][ T1195] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 137.438814][ T1195] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 137.438959][ T1195] rtnetlink_rcv_msg (net/core/rtnetlink.c:6914)
[ 137.439110][ T1195] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 137.439258][ T1195] ? find_stack (lib/stackdepot.c:552)
[ 137.439410][ T1195] ? stack_depot_save_flags (lib/stackdepot.c:618)
[ 137.439561][ T1195] netlink_rcv_skb (net/netlink/af_netlink.c:2543)
[ 137.439708][ T1195] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 137.439861][ T1195] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2520)
[ 137.440012][ T1195] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 137.440157][ T1195] ? 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)
[ 137.440292][ T1195] ? netlink_deliver_tap (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/netlink/af_netlink.c:340)
[ 137.440430][ T1195] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 137.440563][ T1195] ? 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)
[ 137.440698][ T1195] netlink_unicast (net/netlink/af_netlink.c:1322 net/netlink/af_netlink.c:1348)
[ 137.440833][ T1195] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1333)
[ 137.440972][ T1195] ? __pfx_stack_trace_consume_entry (kernel/stacktrace.c:83)
[ 137.441137][ T1195] ? arch_stack_walk (arch/x86/kernel/stacktrace.c:26)
[ 137.441274][ T1195] netlink_sendmsg (net/netlink/af_netlink.c:1892)
[ 137.441407][ T1195] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1811)
[ 137.441540][ T1195] ? __might_fault (mm/memory.c:6751 mm/memory.c:6744)
[ 137.441675][ T1195] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 137.441813][ T1195] ____sys_sendmsg (net/socket.c:713 net/socket.c:728 net/socket.c:2568)
[ 137.441953][ T1195] ? __pfx_____sys_sendmsg (net/socket.c:2514)
[ 137.442083][ T1195] ? __pfx_copy_msghdr_from_user (net/socket.c:2494)
[ 137.442248][ T1195] ? 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)
[ 137.442387][ T1195] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 137.442520][ T1195] ___sys_sendmsg (net/socket.c:2624)
[ 137.442652][ T1195] ? __debug_check_no_obj_freed (lib/debugobjects.c:1110)
[ 137.442823][ T1195] ? __pfx____sys_sendmsg (net/socket.c:2611)
[ 137.442959][ T1195] ? __pfx___debug_check_no_obj_freed (lib/debugobjects.c:1070)
[ 137.443126][ T1195] ? __pfx_free_object_rcu (mm/kmemleak.c:514)
[ 137.443259][ T1195] ? 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)
[ 137.443396][ T1195] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 137.443567][ T1195] ? kmem_cache_free (mm/slub.c:4613 mm/slub.c:4715)
[ 137.443703][ T1195] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 137.443838][ T1195] ? do_sys_openat2 (fs/open.c:1411)
[ 137.443977][ T1195] ? do_sys_openat2 (fs/open.c:1411)
[ 137.444112][ T1195] __sys_sendmsg (net/socket.c:2654)
[ 137.444247][ T1195] ? __pfx___sys_sendmsg (net/socket.c:2639)
[ 137.444383][ T1195] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 137.444551][ T1195] do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83)
[ 137.444685][ T1195] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130)
[  137.444874][ T1195] RIP: 0033:0x7f79aee449a7
[ 137.445014][ T1195] 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)
[  137.445477][ T1195] RSP: 002b:00007ffda838e4c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[  137.445684][ T1195] RAX: ffffffffffffffda RBX: 000000000047dbc0 RCX: 00007f79aee449a7
[  137.445887][ T1195] RDX: 0000000000000000 RSI: 00007ffda838e530 RDI: 0000000000000005
[  137.446086][ T1195] RBP: 0000000000000008 R08: 0000000000000000 R09: 0000000000000000
[  137.446284][ T1195] R10: 00007f79aecfd708 R11: 0000000000000246 R12: 00007ffda8394971
[  137.446483][ T1195] R13: 000000006785843d R14: 0000000000483b60 R15: 00007ffda8394975
| [  139.040163][ T1203] preempt_count: 1, expected: 0
| [  139.040328][ T1203] RCU nest depth: 0, expected: 0
| [  139.040516][ T1203] INFO: lockdep is turned off.
| [  139.040930][ T1203] Tainted: [W]=WARN
[  139.041041][ T1203] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  139.041226][ T1203] Call Trace:
[  139.041373][ T1203]  <TASK>
[ 139.041462][ T1203] dump_stack_lvl (lib/dump_stack.c:123)
[ 139.041656][ T1203] __might_resched (kernel/sched/core.c:8759)
[ 139.041857][ T1203] ? tc_new_tfilter (net/sched/cls_api.c:2383)
[ 139.042070][ T1203] cpus_read_lock (./include/linux/kernel.h:73 ./include/linux/percpu-rwsem.h:49 kernel/cpu.c:490)
[ 139.042293][ T1203] static_key_slow_inc (kernel/jump_label.c:191)
[ 139.042501][ T1203] tc_new_tfilter (net/sched/cls_api.c:2385)
[ 139.042723][ T1203] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 139.042917][ T1203] ? unwind_next_frame (arch/x86/kernel/unwind_orc.c:406 arch/x86/kernel/unwind_orc.c:648)
[ 139.043085][ T1203] ? get_reg (arch/x86/kernel/unwind_orc.c:456 (discriminator 2))
[ 139.043201][ T1203] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 139.043355][ T1203] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 37))
[ 139.043529][ T1203] ? kernel_text_address (kernel/extable.c:97 kernel/extable.c:94)
[ 139.043710][ T1203] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 139.043884][ T1203] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 139.044047][ T1203] rtnetlink_rcv_msg (net/core/rtnetlink.c:6914)
[ 139.044209][ T1203] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 139.044397][ T1203] ? find_stack (lib/stackdepot.c:552)
[ 139.044586][ T1203] ? stack_depot_save_flags (lib/stackdepot.c:618)
[ 139.044773][ T1203] netlink_rcv_skb (net/netlink/af_netlink.c:2543)
[ 139.044915][ T1203] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 139.045088][ T1203] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2520)
[ 139.045249][ T1203] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 139.045414][ T1203] ? 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)
[ 139.045599][ T1203] ? netlink_deliver_tap (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/netlink/af_netlink.c:340)
[ 139.045767][ T1203] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 139.045929][ T1203] ? 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)
[ 139.046084][ T1203] netlink_unicast (net/netlink/af_netlink.c:1322 net/netlink/af_netlink.c:1348)
[ 139.046220][ T1203] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1333)
[ 139.046351][ T1203] ? __pfx_stack_trace_consume_entry (kernel/stacktrace.c:83)
[ 139.046558][ T1203] ? arch_stack_walk (arch/x86/kernel/stacktrace.c:26)
[ 139.046748][ T1203] netlink_sendmsg (net/netlink/af_netlink.c:1892)
[ 139.046887][ T1203] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1811)
[ 139.047019][ T1203] ? __might_fault (mm/memory.c:6751 mm/memory.c:6744)
[ 139.047163][ T1203] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 139.047317][ T1203] ____sys_sendmsg (net/socket.c:713 net/socket.c:728 net/socket.c:2568)
[ 139.047515][ T1203] ? __pfx_____sys_sendmsg (net/socket.c:2514)
[ 139.047718][ T1203] ? __pfx_copy_msghdr_from_user (net/socket.c:2494)
[ 139.047909][ T1203] ? 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)
[ 139.048069][ T1203] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 139.048223][ T1203] ___sys_sendmsg (net/socket.c:2624)
[ 139.048374][ T1203] ? __debug_check_no_obj_freed (lib/debugobjects.c:1110)
[ 139.048579][ T1203] ? __pfx____sys_sendmsg (net/socket.c:2611)
[ 139.048715][ T1203] ? __pfx___debug_check_no_obj_freed (lib/debugobjects.c:1070)
[ 139.048885][ T1203] ? __pfx_free_object_rcu (mm/kmemleak.c:514)
[ 139.049057][ T1203] ? 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)
[ 139.049225][ T1203] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 139.049395][ T1203] ? kmem_cache_free (mm/slub.c:4613 mm/slub.c:4715)
[ 139.049568][ T1203] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 139.049715][ T1203] ? do_sys_openat2 (fs/open.c:1411)
[ 139.049851][ T1203] ? do_sys_openat2 (fs/open.c:1411)
[ 139.050023][ T1203] __sys_sendmsg (net/socket.c:2654)
[ 139.050195][ T1203] ? __pfx___sys_sendmsg (net/socket.c:2639)
[ 139.050367][ T1203] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 139.050587][ T1203] do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83)
[ 139.050770][ T1203] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130)
[  139.050985][ T1203] RIP: 0033:0x7fbcf0e8b9a7
[ 139.051188][ T1203] 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)
[  139.051821][ T1203] RSP: 002b:00007ffc204f2178 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[  139.052072][ T1203] RAX: ffffffffffffffda RBX: 000000000047dbc0 RCX: 00007fbcf0e8b9a7
[  139.052345][ T1203] RDX: 0000000000000000 RSI: 00007ffc204f21e0 RDI: 0000000000000005
[  139.052609][ T1203] RBP: 0000000000000008 R08: 0000000000000000 R09: 0000000000000000
[  139.052864][ T1203] R10: 00007fbcf0d44708 R11: 0000000000000246 R12: 00007ffc204f7971
[  139.053111][ T1203] R13: 000000006785843e R14: 0000000000483b60 R15: 00007ffc204f7975
| [  140.679802][ T1211] preempt_count: 1, expected: 0
| [  140.679967][ T1211] RCU nest depth: 0, expected: 0
| [  140.680127][ T1211] INFO: lockdep is turned off.
| [  140.680574][ T1211] Tainted: [W]=WARN
[  140.680702][ T1211] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  140.680906][ T1211] Call Trace:
[  140.681033][ T1211]  <TASK>
[ 140.681119][ T1211] dump_stack_lvl (lib/dump_stack.c:123)
[ 140.681298][ T1211] __might_resched (kernel/sched/core.c:8759)
[ 140.681472][ T1211] ? tc_new_tfilter (net/sched/cls_api.c:2383)
[ 140.681647][ T1211] cpus_read_lock (./include/linux/kernel.h:73 ./include/linux/percpu-rwsem.h:49 kernel/cpu.c:490)
[ 140.681812][ T1211] static_key_slow_inc (kernel/jump_label.c:191)
[ 140.681980][ T1211] tc_new_tfilter (net/sched/cls_api.c:2385)
[ 140.682156][ T1211] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 140.682328][ T1211] ? unwind_next_frame (arch/x86/kernel/unwind_orc.c:406 arch/x86/kernel/unwind_orc.c:648)
[ 140.682497][ T1211] ? get_reg (arch/x86/kernel/unwind_orc.c:456 (discriminator 2))
[ 140.682626][ T1211] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 140.682793][ T1211] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 140.682960][ T1211] rtnetlink_rcv_msg (net/core/rtnetlink.c:6914)
[ 140.683135][ T1211] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 140.683300][ T1211] ? find_stack (lib/stackdepot.c:552)
[ 140.683468][ T1211] ? stack_depot_save_flags (lib/stackdepot.c:618)
[ 140.683634][ T1211] netlink_rcv_skb (net/netlink/af_netlink.c:2543)
[ 140.683801][ T1211] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 140.683964][ T1211] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2520)
[ 140.684131][ T1211] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 140.684298][ T1211] ? 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)
[ 140.684466][ T1211] ? netlink_deliver_tap (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/netlink/af_netlink.c:340)
[ 140.684642][ T1211] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 140.684822][ T1211] ? 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)
[ 140.684988][ T1211] netlink_unicast (net/netlink/af_netlink.c:1322 net/netlink/af_netlink.c:1348)
[ 140.685151][ T1211] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1333)
[ 140.685314][ T1211] ? __pfx_stack_trace_consume_entry (kernel/stacktrace.c:83)
[ 140.685527][ T1211] ? arch_stack_walk (arch/x86/kernel/stacktrace.c:26)
[ 140.685695][ T1211] netlink_sendmsg (net/netlink/af_netlink.c:1892)
[ 140.685864][ T1211] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1811)
[ 140.686025][ T1211] ? __might_fault (mm/memory.c:6751 mm/memory.c:6744)
[ 140.686194][ T1211] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 140.686358][ T1211] ____sys_sendmsg (net/socket.c:713 net/socket.c:728 net/socket.c:2568)
[ 140.686525][ T1211] ? __pfx_____sys_sendmsg (net/socket.c:2514)
[ 140.686693][ T1211] ? __pfx_copy_msghdr_from_user (net/socket.c:2494)
[ 140.686897][ T1211] ? 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)
[ 140.687058][ T1211] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 140.687220][ T1211] ___sys_sendmsg (net/socket.c:2624)
[ 140.687381][ T1211] ? __debug_check_no_obj_freed (lib/debugobjects.c:1110)
[ 140.687586][ T1211] ? __pfx____sys_sendmsg (net/socket.c:2611)
[ 140.687751][ T1211] ? __pfx___debug_check_no_obj_freed (lib/debugobjects.c:1070)
[ 140.687958][ T1211] ? __pfx_free_object_rcu (mm/kmemleak.c:514)
[ 140.688126][ T1211] ? 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)
[ 140.688293][ T1211] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 140.688501][ T1211] ? kmem_cache_free (mm/slub.c:4613 mm/slub.c:4715)
[ 140.688666][ T1211] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 140.688830][ T1211] ? do_sys_openat2 (fs/open.c:1411)
[ 140.688992][ T1211] ? do_sys_openat2 (fs/open.c:1411)
[ 140.689157][ T1211] __sys_sendmsg (net/socket.c:2654)
[ 140.689316][ T1211] ? __pfx___sys_sendmsg (net/socket.c:2639)
[ 140.689483][ T1211] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 140.689680][ T1211] do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83)
[ 140.689842][ T1211] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130)
[  140.690050][ T1211] RIP: 0033:0x7fd56ff7c9a7
[ 140.690219][ T1211] 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)
[  140.690793][ T1211] RSP: 002b:00007ffd712b5528 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[  140.691041][ T1211] RAX: ffffffffffffffda RBX: 000000000047dbc0 RCX: 00007fd56ff7c9a7
[  140.691290][ T1211] RDX: 0000000000000000 RSI: 00007ffd712b5590 RDI: 0000000000000005
[  140.691542][ T1211] RBP: 0000000000000008 R08: 0000000000000000 R09: 0000000000000000
[  140.691785][ T1211] R10: 00007fd56fe35708 R11: 0000000000000246 R12: 00007ffd712ba971
[  140.692028][ T1211] R13: 0000000067858440 R14: 0000000000483b60 R15: 00007ffd712ba975
| [  142.275369][ T1219] preempt_count: 1, expected: 0
| [  142.275510][ T1219] RCU nest depth: 0, expected: 0
| [  142.275652][ T1219] INFO: lockdep is turned off.
| [  142.276374][ T1219] Tainted: [W]=WARN
[  142.276504][ T1219] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  142.276712][ T1219] Call Trace:
[  142.276834][ T1219]  <TASK>
[ 142.276916][ T1219] dump_stack_lvl (lib/dump_stack.c:123)
[ 142.277084][ T1219] __might_resched (kernel/sched/core.c:8759)
[ 142.277251][ T1219] ? tc_new_tfilter (net/sched/cls_api.c:2383)
[ 142.277418][ T1219] cpus_read_lock (./include/linux/kernel.h:73 ./include/linux/percpu-rwsem.h:49 kernel/cpu.c:490)
[ 142.277603][ T1219] static_key_slow_inc (kernel/jump_label.c:191)
[ 142.277777][ T1219] tc_new_tfilter (net/sched/cls_api.c:2385)
[ 142.277933][ T1219] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 142.278091][ T1219] ? unwind_next_frame (arch/x86/kernel/unwind_orc.c:406 arch/x86/kernel/unwind_orc.c:648)
[ 142.278249][ T1219] ? get_reg (arch/x86/kernel/unwind_orc.c:456 (discriminator 2))
[ 142.278370][ T1219] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 142.278522][ T1219] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 37))
[ 142.278683][ T1219] ? kernel_text_address (kernel/extable.c:97 kernel/extable.c:94)
[ 142.278844][ T1219] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 142.279006][ T1219] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 142.279164][ T1219] rtnetlink_rcv_msg (net/core/rtnetlink.c:6914)
[ 142.279330][ T1219] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 142.279624][ T1219] ? find_stack (lib/stackdepot.c:552)
[ 142.279759][ T1219] ? stack_depot_save_flags (lib/stackdepot.c:618)
[ 142.279910][ T1219] netlink_rcv_skb (net/netlink/af_netlink.c:2543)
[ 142.280062][ T1219] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 142.280209][ T1219] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2520)
[ 142.280403][ T1219] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 142.280562][ T1219] ? 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)
[ 142.280734][ T1219] ? netlink_deliver_tap (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/netlink/af_netlink.c:340)
[ 142.280900][ T1219] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 142.281070][ T1219] ? 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)
[ 142.281229][ T1219] netlink_unicast (net/netlink/af_netlink.c:1322 net/netlink/af_netlink.c:1348)
[ 142.281396][ T1219] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1333)
[ 142.281558][ T1219] ? __pfx_stack_trace_consume_entry (kernel/stacktrace.c:83)
[ 142.281759][ T1219] ? arch_stack_walk (arch/x86/kernel/stacktrace.c:26)
[ 142.281919][ T1219] netlink_sendmsg (net/netlink/af_netlink.c:1892)
[ 142.282089][ T1219] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1811)
[ 142.282248][ T1219] ? __might_fault (mm/memory.c:6751 mm/memory.c:6744)
[ 142.282412][ T1219] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 142.282570][ T1219] ____sys_sendmsg (net/socket.c:713 net/socket.c:728 net/socket.c:2568)
[ 142.282721][ T1219] ? __pfx_____sys_sendmsg (net/socket.c:2514)
[ 142.282864][ T1219] ? __pfx_copy_msghdr_from_user (net/socket.c:2494)
[ 142.283046][ T1219] ? 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)
[ 142.283202][ T1219] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 142.283348][ T1219] ___sys_sendmsg (net/socket.c:2624)
[ 142.283493][ T1219] ? __debug_check_no_obj_freed (lib/debugobjects.c:1110)
[ 142.283676][ T1219] ? __pfx____sys_sendmsg (net/socket.c:2611)
[ 142.283827][ T1219] ? __pfx___debug_check_no_obj_freed (lib/debugobjects.c:1070)
[ 142.284006][ T1219] ? __pfx_free_object_rcu (mm/kmemleak.c:514)
[ 142.284153][ T1219] ? 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)
[ 142.284302][ T1219] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 142.284484][ T1219] ? kmem_cache_free (mm/slub.c:4613 mm/slub.c:4715)
[ 142.284632][ T1219] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 142.284805][ T1219] ? do_sys_openat2 (fs/open.c:1411)
[ 142.284955][ T1219] ? do_sys_openat2 (fs/open.c:1411)
[ 142.285101][ T1219] __sys_sendmsg (net/socket.c:2654)
[ 142.285245][ T1219] ? __pfx___sys_sendmsg (net/socket.c:2639)
[ 142.285393][ T1219] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 142.285579][ T1219] do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83)
[ 142.285716][ T1219] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130)
[  142.285880][ T1219] RIP: 0033:0x7ff5880a39a7
[ 142.286027][ T1219] 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)
[  142.286552][ T1219] RSP: 002b:00007fff85b1c7b8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[  142.286772][ T1219] RAX: ffffffffffffffda RBX: 000000000047dbc0 RCX: 00007ff5880a39a7
[  142.287032][ T1219] RDX: 0000000000000000 RSI: 00007fff85b1c820 RDI: 0000000000000005
[  142.287287][ T1219] RBP: 0000000000000008 R08: 0000000000000000 R09: 0000000000000000
[  142.287513][ T1219] R10: 00007ff587f5c708 R11: 0000000000000246 R12: 00007fff85b22971
[  142.287729][ T1219] R13: 0000000067858442 R14: 0000000000483b60 R15: 00007fff85b22975
| [  149.338952][ T1272] preempt_count: 1, expected: 0
| [  149.339087][ T1272] RCU nest depth: 0, expected: 0
| [  149.339231][ T1272] INFO: lockdep is turned off.
| [  149.339599][ T1272] Tainted: [W]=WARN
[  149.339701][ T1272] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  149.339881][ T1272] Call Trace:
[  149.339981][ T1272]  <TASK>
[ 149.340049][ T1272] dump_stack_lvl (lib/dump_stack.c:123)
[ 149.340190][ T1272] __might_resched (kernel/sched/core.c:8759)
[ 149.340325][ T1272] ? tc_new_tfilter (net/sched/cls_api.c:2383)
[ 149.340461][ T1272] cpus_read_lock (./include/linux/kernel.h:73 ./include/linux/percpu-rwsem.h:49 kernel/cpu.c:490)
[ 149.340592][ T1272] static_key_slow_inc (kernel/jump_label.c:191)
[ 149.340732][ T1272] tc_new_tfilter (net/sched/cls_api.c:2385)
[ 149.340868][ T1272] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 149.341003][ T1272] ? unwind_next_frame (arch/x86/kernel/unwind_orc.c:406 arch/x86/kernel/unwind_orc.c:648)
[ 149.341139][ T1272] ? get_reg (arch/x86/kernel/unwind_orc.c:456 (discriminator 2))
[ 149.341243][ T1272] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 149.341376][ T1272] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 37))
[ 149.341508][ T1272] ? kernel_text_address (kernel/extable.c:97 kernel/extable.c:94)
[ 149.341642][ T1272] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 149.341790][ T1272] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 149.341926][ T1272] rtnetlink_rcv_msg (net/core/rtnetlink.c:6914)
[ 149.342058][ T1272] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 149.342206][ T1272] ? find_stack (lib/stackdepot.c:552)
[ 149.342359][ T1272] ? stack_depot_save_flags (lib/stackdepot.c:618)
[ 149.342508][ T1272] netlink_rcv_skb (net/netlink/af_netlink.c:2543)
[ 149.342653][ T1272] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 149.342817][ T1272] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2520)
[ 149.342971][ T1272] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 149.343116][ T1272] ? 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)
[ 149.343262][ T1272] ? netlink_deliver_tap (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/netlink/af_netlink.c:340)
[ 149.343408][ T1272] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 149.343552][ T1272] ? 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)
[ 149.343700][ T1272] netlink_unicast (net/netlink/af_netlink.c:1322 net/netlink/af_netlink.c:1348)
[ 149.343863][ T1272] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1333)
[ 149.344009][ T1272] ? __pfx_stack_trace_consume_entry (kernel/stacktrace.c:83)
[ 149.344184][ T1272] ? arch_stack_walk (arch/x86/kernel/stacktrace.c:26)
[ 149.344318][ T1272] netlink_sendmsg (net/netlink/af_netlink.c:1892)
[ 149.344448][ T1272] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1811)
[ 149.344580][ T1272] ? __might_fault (mm/memory.c:6751 mm/memory.c:6744)
[ 149.344736][ T1272] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 149.344870][ T1272] ____sys_sendmsg (net/socket.c:713 net/socket.c:728 net/socket.c:2568)
[ 149.345003][ T1272] ? __pfx_____sys_sendmsg (net/socket.c:2514)
[ 149.345136][ T1272] ? __pfx_copy_msghdr_from_user (net/socket.c:2494)
[ 149.345299][ T1272] ? 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)
[ 149.345432][ T1272] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 149.345563][ T1272] ___sys_sendmsg (net/socket.c:2624)
[ 149.345694][ T1272] ? __debug_check_no_obj_freed (lib/debugobjects.c:1110)
[ 149.345878][ T1272] ? __pfx____sys_sendmsg (net/socket.c:2611)
[ 149.346013][ T1272] ? __pfx___debug_check_no_obj_freed (lib/debugobjects.c:1070)
[ 149.346179][ T1272] ? __pfx_free_object_rcu (mm/kmemleak.c:514)
[ 149.346311][ T1272] ? 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)
[ 149.346447][ T1272] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 149.346610][ T1272] ? kmem_cache_free (mm/slub.c:4613 mm/slub.c:4715)
[ 149.346753][ T1272] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 149.346894][ T1272] ? do_sys_openat2 (fs/open.c:1411)
[ 149.347027][ T1272] ? do_sys_openat2 (fs/open.c:1411)
[ 149.347165][ T1272] __sys_sendmsg (net/socket.c:2654)
[ 149.347297][ T1272] ? __pfx___sys_sendmsg (net/socket.c:2639)
[ 149.347432][ T1272] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 149.347596][ T1272] do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83)
[ 149.347734][ T1272] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130)
[  149.347903][ T1272] RIP: 0033:0x7fe9845929a7
[ 149.348040][ T1272] 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)
[  149.348500][ T1272] RSP: 002b:00007ffd463341b8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[  149.348699][ T1272] RAX: ffffffffffffffda RBX: 000000000047dbc0 RCX: 00007fe9845929a7
[  149.348909][ T1272] RDX: 0000000000000000 RSI: 00007ffd46334220 RDI: 0000000000000005
[  149.349107][ T1272] RBP: 0000000000000008 R08: 0000000000000000 R09: 0000000000000000
[  149.349304][ T1272] R10: 00007fe98444b708 R11: 0000000000000246 R12: 00007ffd46339971
[  149.349498][ T1272] R13: 0000000067858449 R14: 0000000000483b60 R15: 00007ffd46339975
| [  150.954757][ T1280] preempt_count: 1, expected: 0
| [  150.954887][ T1280] RCU nest depth: 0, expected: 0
| [  150.955055][ T1280] INFO: lockdep is turned off.
| [  150.955469][ T1280] Tainted: [W]=WARN
[  150.955581][ T1280] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  150.955804][ T1280] Call Trace:
[  150.955916][ T1280]  <TASK>
[ 150.956007][ T1280] dump_stack_lvl (lib/dump_stack.c:123)
[ 150.956188][ T1280] __might_resched (kernel/sched/core.c:8759)
[ 150.956338][ T1280] ? tc_new_tfilter (net/sched/cls_api.c:2383)
[ 150.956488][ T1280] cpus_read_lock (./include/linux/kernel.h:73 ./include/linux/percpu-rwsem.h:49 kernel/cpu.c:490)
[ 150.956636][ T1280] static_key_slow_inc (kernel/jump_label.c:191)
[ 150.956788][ T1280] tc_new_tfilter (net/sched/cls_api.c:2385)
[ 150.956971][ T1280] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 150.957168][ T1280] ? unwind_next_frame (arch/x86/kernel/unwind_orc.c:406 arch/x86/kernel/unwind_orc.c:648)
[ 150.957316][ T1280] ? get_reg (arch/x86/kernel/unwind_orc.c:456 (discriminator 2))
[ 150.957430][ T1280] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 150.957613][ T1280] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 37))
[ 150.957758][ T1280] ? kernel_text_address (kernel/extable.c:97 kernel/extable.c:94)
[ 150.957936][ T1280] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 150.958128][ T1280] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 150.958290][ T1280] rtnetlink_rcv_msg (net/core/rtnetlink.c:6914)
[ 150.958466][ T1280] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 150.958616][ T1280] ? find_stack (lib/stackdepot.c:552)
[ 150.958787][ T1280] ? stack_depot_save_flags (lib/stackdepot.c:618)
[ 150.958936][ T1280] netlink_rcv_skb (net/netlink/af_netlink.c:2543)
[ 150.959117][ T1280] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 150.959334][ T1280] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2520)
[ 150.959530][ T1280] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 150.959699][ T1280] ? 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)
[ 150.959853][ T1280] ? netlink_deliver_tap (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/netlink/af_netlink.c:340)
[ 150.960024][ T1280] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 150.960194][ T1280] ? 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)
[ 150.960327][ T1280] netlink_unicast (net/netlink/af_netlink.c:1322 net/netlink/af_netlink.c:1348)
[ 150.960466][ T1280] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1333)
[ 150.960597][ T1280] ? __pfx_stack_trace_consume_entry (kernel/stacktrace.c:83)
[ 150.960760][ T1280] ? arch_stack_walk (arch/x86/kernel/stacktrace.c:26)
[ 150.960893][ T1280] netlink_sendmsg (net/netlink/af_netlink.c:1892)
[ 150.961029][ T1280] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1811)
[ 150.961239][ T1280] ? __might_fault (mm/memory.c:6751 mm/memory.c:6744)
[ 150.961388][ T1280] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 150.961526][ T1280] ____sys_sendmsg (net/socket.c:713 net/socket.c:728 net/socket.c:2568)
[ 150.961658][ T1280] ? __pfx_____sys_sendmsg (net/socket.c:2514)
[ 150.961790][ T1280] ? __pfx_copy_msghdr_from_user (net/socket.c:2494)
[ 150.961951][ T1280] ? 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)
[ 150.962109][ T1280] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 150.962256][ T1280] ___sys_sendmsg (net/socket.c:2624)
[ 150.962418][ T1280] ? __debug_check_no_obj_freed (lib/debugobjects.c:1110)
[ 150.962633][ T1280] ? __pfx____sys_sendmsg (net/socket.c:2611)
[ 150.962813][ T1280] ? __pfx___debug_check_no_obj_freed (lib/debugobjects.c:1070)
[ 150.963059][ T1280] ? __pfx_free_object_rcu (mm/kmemleak.c:514)
[ 150.963270][ T1280] ? 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)
[ 150.963498][ T1280] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 150.963751][ T1280] ? kmem_cache_free (mm/slub.c:4613 mm/slub.c:4715)
[ 150.963954][ T1280] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 150.964170][ T1280] ? do_sys_openat2 (fs/open.c:1411)
[ 150.964369][ T1280] ? do_sys_openat2 (fs/open.c:1411)
[ 150.964517][ T1280] __sys_sendmsg (net/socket.c:2654)
[ 150.964678][ T1280] ? __pfx___sys_sendmsg (net/socket.c:2639)
[ 150.964834][ T1280] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 150.965017][ T1280] do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83)
[ 150.965225][ T1280] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130)
[  150.965437][ T1280] RIP: 0033:0x7f666b0ac9a7
[ 150.965589][ T1280] 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)
[  150.966123][ T1280] RSP: 002b:00007fffb9bd2238 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[  150.966381][ T1280] RAX: ffffffffffffffda RBX: 000000000047dbc0 RCX: 00007f666b0ac9a7
[  150.966605][ T1280] RDX: 0000000000000000 RSI: 00007fffb9bd22a0 RDI: 0000000000000005
[  150.966821][ T1280] RBP: 0000000000000008 R08: 0000000000000000 R09: 0000000000000000
[  150.967036][ T1280] R10: 00007f666af65708 R11: 0000000000000246 R12: 00007fffb9bd7971
[  150.967262][ T1280] R13: 000000006785844a R14: 0000000000483b60 R15: 00007fffb9bd7975
| [  152.532072][ T1288] preempt_count: 1, expected: 0
| [  152.532233][ T1288] RCU nest depth: 0, expected: 0
| [  152.532399][ T1288] INFO: lockdep is turned off.
| [  152.532824][ T1288] Tainted: [W]=WARN
[  152.532937][ T1288] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  152.533121][ T1288] Call Trace:
[  152.533236][ T1288]  <TASK>
[ 152.533313][ T1288] dump_stack_lvl (lib/dump_stack.c:123)
[ 152.533467][ T1288] __might_resched (kernel/sched/core.c:8759)
[ 152.533616][ T1288] ? tc_new_tfilter (net/sched/cls_api.c:2383)
[ 152.533775][ T1288] cpus_read_lock (./include/linux/kernel.h:73 ./include/linux/percpu-rwsem.h:49 kernel/cpu.c:490)
[ 152.533924][ T1288] static_key_slow_inc (kernel/jump_label.c:191)
[ 152.534081][ T1288] tc_new_tfilter (net/sched/cls_api.c:2385)
[ 152.534228][ T1288] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 152.534374][ T1288] ? unwind_next_frame (arch/x86/kernel/unwind_orc.c:406 arch/x86/kernel/unwind_orc.c:648)
[ 152.534536][ T1288] ? get_reg (arch/x86/kernel/unwind_orc.c:456 (discriminator 2))
[ 152.534690][ T1288] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 152.534854][ T1288] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 37))
[ 152.535003][ T1288] ? kernel_text_address (kernel/extable.c:97 kernel/extable.c:94)
[ 152.535166][ T1288] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 152.535325][ T1288] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 152.535473][ T1288] rtnetlink_rcv_msg (net/core/rtnetlink.c:6914)
[ 152.535624][ T1288] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 152.535773][ T1288] ? find_stack (lib/stackdepot.c:552)
[ 152.535948][ T1288] ? stack_depot_save_flags (lib/stackdepot.c:618)
[ 152.536115][ T1288] netlink_rcv_skb (net/netlink/af_netlink.c:2543)
[ 152.536287][ T1288] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 152.536438][ T1288] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2520)
[ 152.536602][ T1288] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 152.536751][ T1288] ? 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)
[ 152.536919][ T1288] ? netlink_deliver_tap (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/netlink/af_netlink.c:340)
[ 152.537090][ T1288] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 152.537258][ T1288] ? 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)
[ 152.537447][ T1288] netlink_unicast (net/netlink/af_netlink.c:1322 net/netlink/af_netlink.c:1348)
[ 152.537628][ T1288] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1333)
[ 152.537799][ T1288] ? __pfx_stack_trace_consume_entry (kernel/stacktrace.c:83)
[ 152.538031][ T1288] ? arch_stack_walk (arch/x86/kernel/stacktrace.c:26)
[ 152.538217][ T1288] netlink_sendmsg (net/netlink/af_netlink.c:1892)
[ 152.538366][ T1288] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1811)
[ 152.538519][ T1288] ? __might_fault (mm/memory.c:6751 mm/memory.c:6744)
[ 152.538670][ T1288] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 152.538843][ T1288] ____sys_sendmsg (net/socket.c:713 net/socket.c:728 net/socket.c:2568)
[ 152.539017][ T1288] ? __pfx_____sys_sendmsg (net/socket.c:2514)
[ 152.539187][ T1288] ? __pfx_copy_msghdr_from_user (net/socket.c:2494)
[ 152.539376][ T1288] ? 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)
[ 152.539528][ T1288] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 152.539675][ T1288] ___sys_sendmsg (net/socket.c:2624)
[ 152.539850][ T1288] ? __debug_check_no_obj_freed (lib/debugobjects.c:1110)
[ 152.540069][ T1288] ? __pfx____sys_sendmsg (net/socket.c:2611)
[ 152.540238][ T1288] ? __pfx___debug_check_no_obj_freed (lib/debugobjects.c:1070)
[ 152.540421][ T1288] ? __pfx_free_object_rcu (mm/kmemleak.c:514)
[ 152.540570][ T1288] ? 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)
[ 152.540723][ T1288] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 152.540946][ T1288] ? kmem_cache_free (mm/slub.c:4613 mm/slub.c:4715)
[ 152.541107][ T1288] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 152.541261][ T1288] ? do_sys_openat2 (fs/open.c:1411)
[ 152.541409][ T1288] ? do_sys_openat2 (fs/open.c:1411)
[ 152.541558][ T1288] __sys_sendmsg (net/socket.c:2654)
[ 152.541711][ T1288] ? __pfx___sys_sendmsg (net/socket.c:2639)
[ 152.541969][ T1288] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 152.542187][ T1288] do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83)
[ 152.542347][ T1288] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130)
[  152.542537][ T1288] RIP: 0033:0x7f87385af9a7
[ 152.542690][ T1288] 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)
[  152.543297][ T1288] RSP: 002b:00007ffc50ea49b8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[  152.543525][ T1288] RAX: ffffffffffffffda RBX: 000000000047dbc0 RCX: 00007f87385af9a7
[  152.543754][ T1288] RDX: 0000000000000000 RSI: 00007ffc50ea4a20 RDI: 0000000000000005
[  152.544025][ T1288] RBP: 0000000000000008 R08: 0000000000000000 R09: 0000000000000000
[  152.544245][ T1288] R10: 00007f8738468708 R11: 0000000000000246 R12: 00007ffc50ea9971
[  152.544486][ T1288] R13: 000000006785844c R14: 0000000000483b60 R15: 00007ffc50ea9975
| [  160.198774][ T1389] preempt_count: 1, expected: 0
| [  160.198993][ T1389] RCU nest depth: 0, expected: 0
| [  160.199208][ T1389] INFO: lockdep is turned off.
| [  160.199796][ T1389] Tainted: [W]=WARN
[  160.199964][ T1389] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  160.200241][ T1389] Call Trace:
[  160.200405][ T1389]  <TASK>
[ 160.200517][ T1389] dump_stack_lvl (lib/dump_stack.c:123)
[ 160.200743][ T1389] __might_resched (kernel/sched/core.c:8759)
[ 160.200961][ T1389] ? tc_new_tfilter (net/sched/cls_api.c:2383)
[ 160.201181][ T1389] cpus_read_lock (./include/linux/kernel.h:73 ./include/linux/percpu-rwsem.h:49 kernel/cpu.c:490)
[ 160.201397][ T1389] static_key_slow_inc (kernel/jump_label.c:191)
[ 160.201613][ T1389] tc_new_tfilter (net/sched/cls_api.c:2385)
[ 160.201835][ T1389] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 160.202060][ T1389] ? unwind_next_frame (arch/x86/kernel/unwind_orc.c:406 arch/x86/kernel/unwind_orc.c:648)
[ 160.202277][ T1389] ? get_reg (arch/x86/kernel/unwind_orc.c:456 (discriminator 2))
[ 160.202450][ T1389] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 160.202674][ T1389] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 37))
[ 160.202891][ T1389] ? kernel_text_address (kernel/extable.c:97 kernel/extable.c:94)
[ 160.203112][ T1389] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 160.203330][ T1389] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 160.203552][ T1389] rtnetlink_rcv_msg (net/core/rtnetlink.c:6914)
[ 160.203774][ T1389] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 160.203993][ T1389] ? find_stack (lib/stackdepot.c:552)
[ 160.204213][ T1389] ? stack_depot_save_flags (lib/stackdepot.c:618)
[ 160.204434][ T1389] netlink_rcv_skb (net/netlink/af_netlink.c:2543)
[ 160.204663][ T1389] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 160.204881][ T1389] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2520)
[ 160.205108][ T1389] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 160.205324][ T1389] ? 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)
[ 160.205542][ T1389] ? netlink_deliver_tap (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/netlink/af_netlink.c:340)
[ 160.205758][ T1389] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 160.205973][ T1389] ? 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)
[ 160.206194][ T1389] netlink_unicast (net/netlink/af_netlink.c:1322 net/netlink/af_netlink.c:1348)
[ 160.206420][ T1389] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1333)
[ 160.206636][ T1389] ? __pfx_stack_trace_consume_entry (kernel/stacktrace.c:83)
[ 160.206905][ T1389] ? arch_stack_walk (arch/x86/kernel/stacktrace.c:26)
[ 160.207127][ T1389] netlink_sendmsg (net/netlink/af_netlink.c:1892)
[ 160.207345][ T1389] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1811)
[ 160.207564][ T1389] ? __might_fault (mm/memory.c:6751 mm/memory.c:6744)
[ 160.207780][ T1389] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 160.207999][ T1389] ____sys_sendmsg (net/socket.c:713 net/socket.c:728 net/socket.c:2568)
[ 160.208228][ T1389] ? __pfx_____sys_sendmsg (net/socket.c:2514)
[ 160.208446][ T1389] ? __pfx_copy_msghdr_from_user (net/socket.c:2494)
[ 160.208713][ T1389] ? 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)
[ 160.208936][ T1389] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 160.209154][ T1389] ___sys_sendmsg (net/socket.c:2624)
[ 160.209368][ T1389] ? __debug_check_no_obj_freed (lib/debugobjects.c:1110)
[ 160.209639][ T1389] ? __pfx____sys_sendmsg (net/socket.c:2611)
[ 160.209865][ T1389] ? __pfx___debug_check_no_obj_freed (lib/debugobjects.c:1070)
[ 160.210167][ T1389] ? __pfx_free_object_rcu (mm/kmemleak.c:514)
[ 160.210379][ T1389] ? 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)
[ 160.210596][ T1389] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 160.210868][ T1389] ? kmem_cache_free (mm/slub.c:4613 mm/slub.c:4715)
[ 160.211085][ T1389] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 160.211305][ T1389] ? do_sys_openat2 (fs/open.c:1411)
[ 160.211523][ T1389] ? do_sys_openat2 (fs/open.c:1411)
[ 160.211740][ T1389] __sys_sendmsg (net/socket.c:2654)
[ 160.211957][ T1389] ? __pfx___sys_sendmsg (net/socket.c:2639)
[ 160.212178][ T1389] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 160.212444][ T1389] do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83)
[ 160.212662][ T1389] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130)
[  160.212936][ T1389] RIP: 0033:0x7f4ea4b119a7
[ 160.213161][ T1389] 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)
[  160.213923][ T1389] RSP: 002b:00007ffd5a2776e8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[  160.214253][ T1389] RAX: ffffffffffffffda RBX: 000000000047dbc0 RCX: 00007f4ea4b119a7
[  160.214586][ T1389] RDX: 0000000000000000 RSI: 00007ffd5a277750 RDI: 0000000000000005
[  160.214920][ T1389] RBP: 0000000000000008 R08: 0000000000000000 R09: 0000000000000000
[  160.215242][ T1389] R10: 00007f4ea49ca708 R11: 0000000000000246 R12: 00007ffd5a27c971
[  160.215560][ T1389] R13: 0000000067858453 R14: 0000000000483b60 R15: 00007ffd5a27c975
| [  161.823845][ T1397] preempt_count: 1, expected: 0
| [  161.824063][ T1397] RCU nest depth: 0, expected: 0
| [  161.824282][ T1397] INFO: lockdep is turned off.
| [  161.824908][ T1397] Tainted: [W]=WARN
[  161.825076][ T1397] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  161.825347][ T1397] Call Trace:
[  161.825516][ T1397]  <TASK>
[ 161.825625][ T1397] dump_stack_lvl (lib/dump_stack.c:123)
[ 161.825781][ T1397] __might_resched (kernel/sched/core.c:8759)
[ 161.825939][ T1397] ? tc_new_tfilter (net/sched/cls_api.c:2383)
[ 161.826100][ T1397] cpus_read_lock (./include/linux/kernel.h:73 ./include/linux/percpu-rwsem.h:49 kernel/cpu.c:490)
[ 161.826249][ T1397] static_key_slow_inc (kernel/jump_label.c:191)
[ 161.826398][ T1397] tc_new_tfilter (net/sched/cls_api.c:2385)
[ 161.826550][ T1397] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 161.826700][ T1397] ? unwind_next_frame (arch/x86/kernel/unwind_orc.c:406 arch/x86/kernel/unwind_orc.c:648)
[ 161.826849][ T1397] ? get_reg (arch/x86/kernel/unwind_orc.c:456 (discriminator 2))
[ 161.826970][ T1397] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 161.827150][ T1397] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 37))
[ 161.827282][ T1397] ? kernel_text_address (kernel/extable.c:97 kernel/extable.c:94)
[ 161.827424][ T1397] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 161.827556][ T1397] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 161.827692][ T1397] rtnetlink_rcv_msg (net/core/rtnetlink.c:6914)
[ 161.827826][ T1397] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 161.827962][ T1397] ? find_stack (lib/stackdepot.c:552)
[ 161.828118][ T1397] ? stack_depot_save_flags (lib/stackdepot.c:618)
[ 161.828326][ T1397] netlink_rcv_skb (net/netlink/af_netlink.c:2543)
[ 161.828531][ T1397] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 161.828738][ T1397] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2520)
[ 161.828950][ T1397] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 161.829096][ T1397] ? 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)
[ 161.829238][ T1397] ? netlink_deliver_tap (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/netlink/af_netlink.c:340)
[ 161.829380][ T1397] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 161.829514][ T1397] ? 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)
[ 161.829646][ T1397] netlink_unicast (net/netlink/af_netlink.c:1322 net/netlink/af_netlink.c:1348)
[ 161.829777][ T1397] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1333)
[ 161.829908][ T1397] ? __pfx_stack_trace_consume_entry (kernel/stacktrace.c:83)
[ 161.830080][ T1397] ? arch_stack_walk (arch/x86/kernel/stacktrace.c:26)
[ 161.830225][ T1397] netlink_sendmsg (net/netlink/af_netlink.c:1892)
[ 161.830356][ T1397] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1811)
[ 161.830487][ T1397] ? __might_fault (mm/memory.c:6751 mm/memory.c:6744)
[ 161.830619][ T1397] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 161.830804][ T1397] ____sys_sendmsg (net/socket.c:713 net/socket.c:728 net/socket.c:2568)
[ 161.830952][ T1397] ? __pfx_____sys_sendmsg (net/socket.c:2514)
[ 161.831106][ T1397] ? __pfx_copy_msghdr_from_user (net/socket.c:2494)
[ 161.831294][ T1397] ? 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)
[ 161.831442][ T1397] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 161.831589][ T1397] ___sys_sendmsg (net/socket.c:2624)
[ 161.831732][ T1397] ? __debug_check_no_obj_freed (lib/debugobjects.c:1110)
[ 161.831913][ T1397] ? __pfx____sys_sendmsg (net/socket.c:2611)
[ 161.832062][ T1397] ? __pfx___debug_check_no_obj_freed (lib/debugobjects.c:1070)
[ 161.832255][ T1397] ? __pfx_free_object_rcu (mm/kmemleak.c:514)
[ 161.832409][ T1397] ? 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)
[ 161.832560][ T1397] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 161.832744][ T1397] ? kmem_cache_free (mm/slub.c:4613 mm/slub.c:4715)
[ 161.832892][ T1397] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 161.833039][ T1397] ? do_sys_openat2 (fs/open.c:1411)
[ 161.833194][ T1397] ? do_sys_openat2 (fs/open.c:1411)
[ 161.833343][ T1397] __sys_sendmsg (net/socket.c:2654)
[ 161.833494][ T1397] ? __pfx___sys_sendmsg (net/socket.c:2639)
[ 161.833644][ T1397] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 161.833828][ T1397] do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83)
[ 161.833977][ T1397] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130)
[  161.834172][ T1397] RIP: 0033:0x7f8d9a2979a7
[ 161.834326][ T1397] 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)
[  161.834859][ T1397] RSP: 002b:00007fff67e51488 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[  161.835084][ T1397] RAX: ffffffffffffffda RBX: 000000000047dbc0 RCX: 00007f8d9a2979a7
[  161.835304][ T1397] RDX: 0000000000000000 RSI: 00007fff67e514f0 RDI: 0000000000000005
[  161.835530][ T1397] RBP: 0000000000000008 R08: 0000000000000000 R09: 0000000000000000
[  161.835749][ T1397] R10: 00007f8d9a150708 R11: 0000000000000246 R12: 00007fff67e57971
[  161.835970][ T1397] R13: 0000000067858455 R14: 0000000000483b60 R15: 00007fff67e57975
| [  163.445177][ T1405] preempt_count: 1, expected: 0
| [  163.445320][ T1405] RCU nest depth: 0, expected: 0
| [  163.445463][ T1405] INFO: lockdep is turned off.
| [  163.445857][ T1405] Tainted: [W]=WARN
[  163.445961][ T1405] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  163.446131][ T1405] Call Trace:
[  163.446235][ T1405]  <TASK>
[ 163.446310][ T1405] dump_stack_lvl (lib/dump_stack.c:123)
[ 163.446453][ T1405] __might_resched (kernel/sched/core.c:8759)
[ 163.446591][ T1405] ? tc_new_tfilter (net/sched/cls_api.c:2383)
[ 163.446728][ T1405] cpus_read_lock (./include/linux/kernel.h:73 ./include/linux/percpu-rwsem.h:49 kernel/cpu.c:490)
[ 163.446869][ T1405] static_key_slow_inc (kernel/jump_label.c:191)
[ 163.447019][ T1405] tc_new_tfilter (net/sched/cls_api.c:2385)
[ 163.447156][ T1405] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 163.447292][ T1405] ? unwind_next_frame (arch/x86/kernel/unwind_orc.c:406 arch/x86/kernel/unwind_orc.c:648)
[ 163.447430][ T1405] ? get_reg (arch/x86/kernel/unwind_orc.c:456 (discriminator 2))
[ 163.447549][ T1405] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 163.447683][ T1405] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 37))
[ 163.447814][ T1405] ? kernel_text_address (kernel/extable.c:97 kernel/extable.c:94)
[ 163.447950][ T1405] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 163.448084][ T1405] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 163.448228][ T1405] rtnetlink_rcv_msg (net/core/rtnetlink.c:6914)
[ 163.448365][ T1405] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 163.448506][ T1405] ? find_stack (lib/stackdepot.c:552)
[ 163.448653][ T1405] ? stack_depot_save_flags (lib/stackdepot.c:618)
[ 163.448791][ T1405] netlink_rcv_skb (net/netlink/af_netlink.c:2543)
[ 163.448929][ T1405] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 163.449073][ T1405] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2520)
[ 163.449207][ T1405] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 163.449341][ T1405] ? 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)
[ 163.449477][ T1405] ? netlink_deliver_tap (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/netlink/af_netlink.c:340)
[ 163.449610][ T1405] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 163.449743][ T1405] ? 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)
[ 163.449873][ T1405] netlink_unicast (net/netlink/af_netlink.c:1322 net/netlink/af_netlink.c:1348)
[ 163.450005][ T1405] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1333)
[ 163.450140][ T1405] ? __pfx_stack_trace_consume_entry (kernel/stacktrace.c:83)
[ 163.450318][ T1405] ? arch_stack_walk (arch/x86/kernel/stacktrace.c:26)
[ 163.450458][ T1405] netlink_sendmsg (net/netlink/af_netlink.c:1892)
[ 163.450608][ T1405] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1811)
[ 163.450739][ T1405] ? __might_fault (mm/memory.c:6751 mm/memory.c:6744)
[ 163.450870][ T1405] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 163.451011][ T1405] ____sys_sendmsg (net/socket.c:713 net/socket.c:728 net/socket.c:2568)
[ 163.451153][ T1405] ? __pfx_____sys_sendmsg (net/socket.c:2514)
[ 163.451283][ T1405] ? __pfx_copy_msghdr_from_user (net/socket.c:2494)
[ 163.451457][ T1405] ? 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)
[ 163.451598][ T1405] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 163.451745][ T1405] ___sys_sendmsg (net/socket.c:2624)
[ 163.451874][ T1405] ? __debug_check_no_obj_freed (lib/debugobjects.c:1110)
[ 163.452034][ T1405] ? __pfx____sys_sendmsg (net/socket.c:2611)
[ 163.452164][ T1405] ? __pfx___debug_check_no_obj_freed (lib/debugobjects.c:1070)
[ 163.452333][ T1405] ? __pfx_free_object_rcu (mm/kmemleak.c:514)
[ 163.452469][ T1405] ? 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)
[ 163.452603][ T1405] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 163.452770][ T1405] ? kmem_cache_free (mm/slub.c:4613 mm/slub.c:4715)
[ 163.452901][ T1405] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 163.453032][ T1405] ? do_sys_openat2 (fs/open.c:1411)
[ 163.453163][ T1405] ? do_sys_openat2 (fs/open.c:1411)
[ 163.453294][ T1405] __sys_sendmsg (net/socket.c:2654)
[ 163.453442][ T1405] ? __pfx___sys_sendmsg (net/socket.c:2639)
[ 163.453588][ T1405] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 163.453758][ T1405] do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83)
[ 163.453891][ T1405] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130)
[  163.454054][ T1405] RIP: 0033:0x7ff30cd889a7
[ 163.454190][ T1405] 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)
[  163.454683][ T1405] RSP: 002b:00007ffd2ceb0068 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[  163.454881][ T1405] RAX: ffffffffffffffda RBX: 000000000047dbc0 RCX: 00007ff30cd889a7
[  163.455079][ T1405] RDX: 0000000000000000 RSI: 00007ffd2ceb00d0 RDI: 0000000000000005
[  163.455277][ T1405] RBP: 0000000000000008 R08: 0000000000000000 R09: 0000000000000000
[  163.455477][ T1405] R10: 00007ff30cc41708 R11: 0000000000000246 R12: 00007ffd2ceb5971
[  163.455681][ T1405] R13: 0000000067858457 R14: 0000000000483b60 R15: 00007ffd2ceb5975
| [  165.105367][ T1413] preempt_count: 1, expected: 0
| [  165.105536][ T1413] RCU nest depth: 0, expected: 0
| [  165.105715][ T1413] INFO: lockdep is turned off.
| [  165.106184][ T1413] Tainted: [W]=WARN
[  165.106319][ T1413] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  165.106526][ T1413] Call Trace:
[  165.106654][ T1413]  <TASK>
[ 165.106744][ T1413] dump_stack_lvl (lib/dump_stack.c:123)
[ 165.106919][ T1413] __might_resched (kernel/sched/core.c:8759)
[ 165.107090][ T1413] ? tc_new_tfilter (net/sched/cls_api.c:2383)
[ 165.107264][ T1413] cpus_read_lock (./include/linux/kernel.h:73 ./include/linux/percpu-rwsem.h:49 kernel/cpu.c:490)
[ 165.107434][ T1413] static_key_slow_inc (kernel/jump_label.c:191)
[ 165.107605][ T1413] tc_new_tfilter (net/sched/cls_api.c:2385)
[ 165.107774][ T1413] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 165.107944][ T1413] ? unwind_next_frame (arch/x86/kernel/unwind_orc.c:406 arch/x86/kernel/unwind_orc.c:648)
[ 165.108115][ T1413] ? get_reg (arch/x86/kernel/unwind_orc.c:456 (discriminator 2))
[ 165.108246][ T1413] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 165.108416][ T1413] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 37))
[ 165.108581][ T1413] ? kernel_text_address (kernel/extable.c:97 kernel/extable.c:94)
[ 165.108754][ T1413] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 165.108921][ T1413] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 165.109087][ T1413] rtnetlink_rcv_msg (net/core/rtnetlink.c:6914)
[ 165.109257][ T1413] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 165.109426][ T1413] ? find_stack (lib/stackdepot.c:552)
[ 165.109596][ T1413] ? stack_depot_save_flags (lib/stackdepot.c:618)
[ 165.109766][ T1413] netlink_rcv_skb (net/netlink/af_netlink.c:2543)
[ 165.109936][ T1413] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 165.110104][ T1413] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2520)
[ 165.110276][ T1413] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 165.110443][ T1413] ? 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)
[ 165.110612][ T1413] ? netlink_deliver_tap (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/netlink/af_netlink.c:340)
[ 165.110779][ T1413] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 165.110946][ T1413] ? 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)
[ 165.111116][ T1413] netlink_unicast (net/netlink/af_netlink.c:1322 net/netlink/af_netlink.c:1348)
[ 165.111283][ T1413] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1333)
[ 165.111451][ T1413] ? __pfx_stack_trace_consume_entry (kernel/stacktrace.c:83)
[ 165.111661][ T1413] ? arch_stack_walk (arch/x86/kernel/stacktrace.c:26)
[ 165.111829][ T1413] netlink_sendmsg (net/netlink/af_netlink.c:1892)
[ 165.111998][ T1413] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1811)
[ 165.112170][ T1413] ? __might_fault (mm/memory.c:6751 mm/memory.c:6744)
[ 165.112342][ T1413] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 165.112511][ T1413] ____sys_sendmsg (net/socket.c:713 net/socket.c:728 net/socket.c:2568)
[ 165.112681][ T1413] ? __pfx_____sys_sendmsg (net/socket.c:2514)
[ 165.112852][ T1413] ? __pfx_copy_msghdr_from_user (net/socket.c:2494)
[ 165.113062][ T1413] ? 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)
[ 165.113233][ T1413] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 165.113400][ T1413] ___sys_sendmsg (net/socket.c:2624)
[ 165.113575][ T1413] ? __debug_check_no_obj_freed (lib/debugobjects.c:1110)
[ 165.113785][ T1413] ? __pfx____sys_sendmsg (net/socket.c:2611)
[ 165.113955][ T1413] ? __pfx___debug_check_no_obj_freed (lib/debugobjects.c:1070)
[ 165.114162][ T1413] ? __pfx_free_object_rcu (mm/kmemleak.c:514)
[ 165.114332][ T1413] ? 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)
[ 165.114502][ T1413] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 165.114734][ T1413] ? kmem_cache_free (mm/slub.c:4613 mm/slub.c:4715)
[ 165.114905][ T1413] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 165.115074][ T1413] ? do_sys_openat2 (fs/open.c:1411)
[ 165.115246][ T1413] ? do_sys_openat2 (fs/open.c:1411)
[ 165.115414][ T1413] __sys_sendmsg (net/socket.c:2654)
[ 165.115585][ T1413] ? __pfx___sys_sendmsg (net/socket.c:2639)
[ 165.115756][ T1413] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 165.115971][ T1413] do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83)
[ 165.116152][ T1413] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130)
[  165.116363][ T1413] RIP: 0033:0x7fd73b0229a7
[ 165.116539][ T1413] 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)
[  165.117130][ T1413] RSP: 002b:00007ffdaa2f8028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[  165.117385][ T1413] RAX: ffffffffffffffda RBX: 000000000047dbc0 RCX: 00007fd73b0229a7
[  165.117637][ T1413] RDX: 0000000000000000 RSI: 00007ffdaa2f8090 RDI: 0000000000000005
[  165.117894][ T1413] RBP: 0000000000000008 R08: 0000000000000000 R09: 0000000000000000
[  165.118145][ T1413] R10: 00007fd73aedb708 R11: 0000000000000246 R12: 00007ffdaa2fc971
[  165.118401][ T1413] R13: 0000000067858458 R14: 0000000000483b60 R15: 00007ffdaa2fc975
| [  166.715081][ T1421] preempt_count: 1, expected: 0
| [  166.715241][ T1421] RCU nest depth: 0, expected: 0
| [  166.715397][ T1421] INFO: lockdep is turned off.
| [  166.715820][ T1421] Tainted: [W]=WARN
[  166.715930][ T1421] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  166.716117][ T1421] Call Trace:
[  166.716231][ T1421]  <TASK>
[ 166.716310][ T1421] dump_stack_lvl (lib/dump_stack.c:123)
[ 166.716469][ T1421] __might_resched (kernel/sched/core.c:8759)
[ 166.716619][ T1421] ? tc_new_tfilter (net/sched/cls_api.c:2383)
[ 166.716774][ T1421] cpus_read_lock (./include/linux/kernel.h:73 ./include/linux/percpu-rwsem.h:49 kernel/cpu.c:490)
[ 166.716918][ T1421] static_key_slow_inc (kernel/jump_label.c:191)
[ 166.717063][ T1421] tc_new_tfilter (net/sched/cls_api.c:2385)
[ 166.717232][ T1421] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 166.717380][ T1421] ? unwind_next_frame (arch/x86/kernel/unwind_orc.c:406 arch/x86/kernel/unwind_orc.c:648)
[ 166.717524][ T1421] ? get_reg (arch/x86/kernel/unwind_orc.c:456 (discriminator 2))
[ 166.717637][ T1421] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 166.717785][ T1421] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 37))
[ 166.717938][ T1421] ? kernel_text_address (kernel/extable.c:97 kernel/extable.c:94)
[ 166.718093][ T1421] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 166.718244][ T1421] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 166.718390][ T1421] rtnetlink_rcv_msg (net/core/rtnetlink.c:6914)
[ 166.718535][ T1421] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 166.718678][ T1421] ? find_stack (lib/stackdepot.c:552)
[ 166.718825][ T1421] ? stack_depot_save_flags (lib/stackdepot.c:618)
[ 166.718972][ T1421] netlink_rcv_skb (net/netlink/af_netlink.c:2543)
[ 166.719118][ T1421] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 166.719269][ T1421] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2520)
[ 166.719419][ T1421] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 166.719565][ T1421] ? 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)
[ 166.719718][ T1421] ? netlink_deliver_tap (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/netlink/af_netlink.c:340)
[ 166.719865][ T1421] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 166.720009][ T1421] ? 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)
[ 166.720161][ T1421] netlink_unicast (net/netlink/af_netlink.c:1322 net/netlink/af_netlink.c:1348)
[ 166.720308][ T1421] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1333)
[ 166.720456][ T1421] ? __pfx_stack_trace_consume_entry (kernel/stacktrace.c:83)
[ 166.720635][ T1421] ? arch_stack_walk (arch/x86/kernel/stacktrace.c:26)
[ 166.720784][ T1421] netlink_sendmsg (net/netlink/af_netlink.c:1892)
[ 166.720930][ T1421] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1811)
[ 166.721077][ T1421] ? __might_fault (mm/memory.c:6751 mm/memory.c:6744)
[ 166.721233][ T1421] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 166.721381][ T1421] ____sys_sendmsg (net/socket.c:713 net/socket.c:728 net/socket.c:2568)
[ 166.721529][ T1421] ? __pfx_____sys_sendmsg (net/socket.c:2514)
[ 166.721675][ T1421] ? __pfx_copy_msghdr_from_user (net/socket.c:2494)
[ 166.721858][ T1421] ? 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)
[ 166.722009][ T1421] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 166.722157][ T1421] ___sys_sendmsg (net/socket.c:2624)
[ 166.722304][ T1421] ? __debug_check_no_obj_freed (lib/debugobjects.c:1110)
[ 166.722493][ T1421] ? __pfx____sys_sendmsg (net/socket.c:2611)
[ 166.722642][ T1421] ? __pfx___debug_check_no_obj_freed (lib/debugobjects.c:1070)
[ 166.722821][ T1421] ? __pfx_free_object_rcu (mm/kmemleak.c:514)
[ 166.722971][ T1421] ? 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)
[ 166.723124][ T1421] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 166.723309][ T1421] ? kmem_cache_free (mm/slub.c:4613 mm/slub.c:4715)
[ 166.723460][ T1421] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 166.723605][ T1421] ? do_sys_openat2 (fs/open.c:1411)
[ 166.723756][ T1421] ? do_sys_openat2 (fs/open.c:1411)
[ 166.723905][ T1421] __sys_sendmsg (net/socket.c:2654)
[ 166.724052][ T1421] ? __pfx___sys_sendmsg (net/socket.c:2639)
[ 166.724217][ T1421] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 166.724403][ T1421] do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83)
[ 166.724567][ T1421] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130)
[  166.724750][ T1421] RIP: 0033:0x7f18819409a7
[ 166.724901][ T1421] 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)
[  166.725407][ T1421] RSP: 002b:00007ffedcca4618 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[  166.725636][ T1421] RAX: ffffffffffffffda RBX: 000000000047dbc0 RCX: 00007f18819409a7
[  166.725854][ T1421] RDX: 0000000000000000 RSI: 00007ffedcca4680 RDI: 0000000000000005
[  166.726073][ T1421] RBP: 0000000000000008 R08: 0000000000000000 R09: 0000000000000000
[  166.726284][ T1421] R10: 00007f18817f9708 R11: 0000000000000246 R12: 00007ffedccaa971
[  166.726484][ T1421] R13: 000000006785845a R14: 0000000000483b60 R15: 00007ffedccaa975
| [  168.343860][ T1429] preempt_count: 1, expected: 0
| [  168.344011][ T1429] RCU nest depth: 0, expected: 0
| [  168.344149][ T1429] INFO: lockdep is turned off.
| [  168.344540][ T1429] Tainted: [W]=WARN
[  168.344641][ T1429] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  168.344806][ T1429] Call Trace:
[  168.344909][ T1429]  <TASK>
[ 168.345005][ T1429] dump_stack_lvl (lib/dump_stack.c:123)
[ 168.345148][ T1429] __might_resched (kernel/sched/core.c:8759)
[ 168.345310][ T1429] ? tc_new_tfilter (net/sched/cls_api.c:2383)
[ 168.345449][ T1429] cpus_read_lock (./include/linux/kernel.h:73 ./include/linux/percpu-rwsem.h:49 kernel/cpu.c:490)
[ 168.345601][ T1429] static_key_slow_inc (kernel/jump_label.c:191)
[ 168.345762][ T1429] tc_new_tfilter (net/sched/cls_api.c:2385)
[ 168.345911][ T1429] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 168.346050][ T1429] ? unwind_next_frame (arch/x86/kernel/unwind_orc.c:406 arch/x86/kernel/unwind_orc.c:648)
[ 168.346191][ T1429] ? get_reg (arch/x86/kernel/unwind_orc.c:456 (discriminator 2))
[ 168.346302][ T1429] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 168.346453][ T1429] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 37))
[ 168.346593][ T1429] ? kernel_text_address (kernel/extable.c:97 kernel/extable.c:94)
[ 168.346739][ T1429] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 168.346880][ T1429] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 168.347013][ T1429] rtnetlink_rcv_msg (net/core/rtnetlink.c:6914)
[ 168.347147][ T1429] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 168.347284][ T1429] ? find_stack (lib/stackdepot.c:552)
[ 168.347419][ T1429] ? stack_depot_save_flags (lib/stackdepot.c:618)
[ 168.347551][ T1429] netlink_rcv_skb (net/netlink/af_netlink.c:2543)
[ 168.347683][ T1429] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 168.347828][ T1429] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2520)
[ 168.347971][ T1429] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 168.348126][ T1429] ? 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)
[ 168.348266][ T1429] ? netlink_deliver_tap (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/netlink/af_netlink.c:340)
[ 168.348417][ T1429] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 168.348548][ T1429] ? 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)
[ 168.348687][ T1429] netlink_unicast (net/netlink/af_netlink.c:1322 net/netlink/af_netlink.c:1348)
[ 168.348821][ T1429] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1333)
[ 168.348959][ T1429] ? __pfx_stack_trace_consume_entry (kernel/stacktrace.c:83)
[ 168.349128][ T1429] ? arch_stack_walk (arch/x86/kernel/stacktrace.c:26)
[ 168.349293][ T1429] netlink_sendmsg (net/netlink/af_netlink.c:1892)
[ 168.349427][ T1429] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1811)
[ 168.349570][ T1429] ? __might_fault (mm/memory.c:6751 mm/memory.c:6744)
[ 168.349711][ T1429] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 168.349845][ T1429] ____sys_sendmsg (net/socket.c:713 net/socket.c:728 net/socket.c:2568)
[ 168.349989][ T1429] ? __pfx_____sys_sendmsg (net/socket.c:2514)
[ 168.350124][ T1429] ? __pfx_copy_msghdr_from_user (net/socket.c:2494)
[ 168.350289][ T1429] ? 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)
[ 168.350425][ T1429] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 168.350557][ T1429] ___sys_sendmsg (net/socket.c:2624)
[ 168.350691][ T1429] ? __debug_check_no_obj_freed (lib/debugobjects.c:1110)
[ 168.350865][ T1429] ? __pfx____sys_sendmsg (net/socket.c:2611)
[ 168.351002][ T1429] ? __pfx___debug_check_no_obj_freed (lib/debugobjects.c:1070)
[ 168.351178][ T1429] ? __pfx_free_object_rcu (mm/kmemleak.c:514)
[ 168.351314][ T1429] ? 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)
[ 168.351450][ T1429] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 168.351616][ T1429] ? kmem_cache_free (mm/slub.c:4613 mm/slub.c:4715)
[ 168.351762][ T1429] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 168.351894][ T1429] ? do_sys_openat2 (fs/open.c:1411)
[ 168.352032][ T1429] ? do_sys_openat2 (fs/open.c:1411)
[ 168.352170][ T1429] __sys_sendmsg (net/socket.c:2654)
[ 168.352304][ T1429] ? __pfx___sys_sendmsg (net/socket.c:2639)
[ 168.352445][ T1429] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 168.352610][ T1429] do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83)
[ 168.352760][ T1429] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130)
[  168.352927][ T1429] RIP: 0033:0x7fa02bbf99a7
[ 168.353066][ T1429] 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)
[  168.353549][ T1429] RSP: 002b:00007ffee59839f8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[  168.353751][ T1429] RAX: ffffffffffffffda RBX: 000000000047dbc0 RCX: 00007fa02bbf99a7
[  168.353950][ T1429] RDX: 0000000000000000 RSI: 00007ffee5983a60 RDI: 0000000000000005
[  168.354146][ T1429] RBP: 0000000000000008 R08: 0000000000000000 R09: 0000000000000000
[  168.354347][ T1429] R10: 00007fa02bab2708 R11: 0000000000000246 R12: 00007ffee5989971
[  168.354560][ T1429] R13: 000000006785845c R14: 0000000000483b60 R15: 00007ffee5989975
| [  179.922382][ T1520] preempt_count: 1, expected: 0
| [  179.922532][ T1520] RCU nest depth: 0, expected: 0
| [  179.922674][ T1520] INFO: lockdep is turned off.
| [  179.923078][ T1520] Tainted: [W]=WARN
[  179.923178][ T1520] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  179.923343][ T1520] Call Trace:
[  179.923460][ T1520]  <TASK>
[ 179.923529][ T1520] dump_stack_lvl (lib/dump_stack.c:123)
[ 179.923670][ T1520] __might_resched (kernel/sched/core.c:8759)
[ 179.923804][ T1520] ? tc_new_tfilter (net/sched/cls_api.c:2383)
[ 179.923950][ T1520] cpus_read_lock (./include/linux/kernel.h:73 ./include/linux/percpu-rwsem.h:49 kernel/cpu.c:490)
[ 179.924083][ T1520] static_key_slow_inc (kernel/jump_label.c:191)
[ 179.924215][ T1520] tc_new_tfilter (net/sched/cls_api.c:2385)
[ 179.924349][ T1520] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 179.924507][ T1520] ? unwind_next_frame (arch/x86/kernel/unwind_orc.c:406 arch/x86/kernel/unwind_orc.c:648)
[ 179.924650][ T1520] ? get_reg (arch/x86/kernel/unwind_orc.c:456 (discriminator 2))
[ 179.924769][ T1520] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 179.924907][ T1520] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 37))
[ 179.925046][ T1520] ? kernel_text_address (kernel/extable.c:97 kernel/extable.c:94)
[ 179.925200][ T1520] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 179.925337][ T1520] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 179.925493][ T1520] rtnetlink_rcv_msg (net/core/rtnetlink.c:6914)
[ 179.925645][ T1520] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 179.925795][ T1520] ? find_stack (lib/stackdepot.c:552)
[ 179.925949][ T1520] ? stack_depot_save_flags (lib/stackdepot.c:618)
[ 179.926100][ T1520] netlink_rcv_skb (net/netlink/af_netlink.c:2543)
[ 179.926252][ T1520] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 179.926402][ T1520] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2520)
[ 179.926557][ T1520] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 179.926701][ T1520] ? 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)
[ 179.926853][ T1520] ? netlink_deliver_tap (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/netlink/af_netlink.c:340)
[ 179.926993][ T1520] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 179.927129][ T1520] ? 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)
[ 179.927265][ T1520] netlink_unicast (net/netlink/af_netlink.c:1322 net/netlink/af_netlink.c:1348)
[ 179.927411][ T1520] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1333)
[ 179.927561][ T1520] ? __pfx_stack_trace_consume_entry (kernel/stacktrace.c:83)
[ 179.927745][ T1520] ? arch_stack_walk (arch/x86/kernel/stacktrace.c:26)
[ 179.927893][ T1520] netlink_sendmsg (net/netlink/af_netlink.c:1892)
[ 179.928041][ T1520] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1811)
[ 179.928187][ T1520] ? __might_fault (mm/memory.c:6751 mm/memory.c:6744)
[ 179.928332][ T1520] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 179.928478][ T1520] ____sys_sendmsg (net/socket.c:713 net/socket.c:728 net/socket.c:2568)
[ 179.928628][ T1520] ? __pfx_____sys_sendmsg (net/socket.c:2514)
[ 179.928777][ T1520] ? __pfx_copy_msghdr_from_user (net/socket.c:2494)
[ 179.928961][ T1520] ? 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)
[ 179.929115][ T1520] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 179.929262][ T1520] ___sys_sendmsg (net/socket.c:2624)
[ 179.929407][ T1520] ? __debug_check_no_obj_freed (lib/debugobjects.c:1110)
[ 179.929590][ T1520] ? __pfx____sys_sendmsg (net/socket.c:2611)
[ 179.929742][ T1520] ? __pfx___debug_check_no_obj_freed (lib/debugobjects.c:1070)
[ 179.929923][ T1520] ? __pfx_free_object_rcu (mm/kmemleak.c:514)
[ 179.930071][ T1520] ? 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)
[ 179.930220][ T1520] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 179.930408][ T1520] ? kmem_cache_free (mm/slub.c:4613 mm/slub.c:4715)
[ 179.930555][ T1520] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 179.930701][ T1520] ? do_sys_openat2 (fs/open.c:1411)
[ 179.930854][ T1520] ? do_sys_openat2 (fs/open.c:1411)
[ 179.931002][ T1520] __sys_sendmsg (net/socket.c:2654)
[ 179.931148][ T1520] ? __pfx___sys_sendmsg (net/socket.c:2639)
[ 179.931299][ T1520] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 179.931483][ T1520] do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83)
[ 179.931634][ T1520] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130)
[  179.931816][ T1520] RIP: 0033:0x7f0052cd39a7
[ 179.931972][ T1520] 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)
[  179.932503][ T1520] RSP: 002b:00007ffdfde0f108 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[  179.932725][ T1520] RAX: ffffffffffffffda RBX: 000000000047dbc0 RCX: 00007f0052cd39a7
[  179.932927][ T1520] RDX: 0000000000000000 RSI: 00007ffdfde0f170 RDI: 0000000000000005
[  179.933135][ T1520] RBP: 0000000000000008 R08: 0000000000000000 R09: 0000000000000000
[  179.933345][ T1520] R10: 00007f0052b8c708 R11: 0000000000000246 R12: 00007ffdfde14971
[  179.933550][ T1520] R13: 0000000067858467 R14: 0000000000483b60 R15: 00007ffdfde14975
| [  181.591792][ T1528] preempt_count: 1, expected: 0
| [  181.591949][ T1528] RCU nest depth: 0, expected: 0
| [  181.592109][ T1528] INFO: lockdep is turned off.
| [  181.592552][ T1528] Tainted: [W]=WARN
[  181.592661][ T1528] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  181.592834][ T1528] Call Trace:
[  181.592941][ T1528]  <TASK>
[ 181.593014][ T1528] dump_stack_lvl (lib/dump_stack.c:123)
[ 181.593163][ T1528] __might_resched (kernel/sched/core.c:8759)
[ 181.593331][ T1528] ? tc_new_tfilter (net/sched/cls_api.c:2383)
[ 181.593488][ T1528] cpus_read_lock (./include/linux/kernel.h:73 ./include/linux/percpu-rwsem.h:49 kernel/cpu.c:490)
[ 181.593635][ T1528] static_key_slow_inc (kernel/jump_label.c:191)
[ 181.593775][ T1528] tc_new_tfilter (net/sched/cls_api.c:2385)
[ 181.593918][ T1528] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 181.594055][ T1528] ? unwind_next_frame (arch/x86/kernel/unwind_orc.c:406 arch/x86/kernel/unwind_orc.c:648)
[ 181.594190][ T1528] ? get_reg (arch/x86/kernel/unwind_orc.c:456 (discriminator 2))
[ 181.594298][ T1528] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 181.594458][ T1528] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 37))
[ 181.594613][ T1528] ? kernel_text_address (kernel/extable.c:97 kernel/extable.c:94)
[ 181.594846][ T1528] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 181.595069][ T1528] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 181.595277][ T1528] rtnetlink_rcv_msg (net/core/rtnetlink.c:6914)
[ 181.595483][ T1528] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 181.595684][ T1528] ? find_stack (lib/stackdepot.c:552)
[ 181.595903][ T1528] ? stack_depot_save_flags (lib/stackdepot.c:618)
[ 181.596129][ T1528] netlink_rcv_skb (net/netlink/af_netlink.c:2543)
[ 181.596346][ T1528] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 181.596564][ T1528] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2520)
[ 181.596793][ T1528] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 181.597019][ T1528] ? 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)
[ 181.597241][ T1528] ? netlink_deliver_tap (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/netlink/af_netlink.c:340)
[ 181.597465][ T1528] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 181.597680][ T1528] ? 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)
[ 181.597892][ T1528] netlink_unicast (net/netlink/af_netlink.c:1322 net/netlink/af_netlink.c:1348)
[ 181.598117][ T1528] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1333)
[ 181.598327][ T1528] ? __pfx_stack_trace_consume_entry (kernel/stacktrace.c:83)
[ 181.598593][ T1528] ? arch_stack_walk (arch/x86/kernel/stacktrace.c:26)
[ 181.598809][ T1528] netlink_sendmsg (net/netlink/af_netlink.c:1892)
[ 181.599025][ T1528] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1811)
[ 181.599243][ T1528] ? __might_fault (mm/memory.c:6751 mm/memory.c:6744)
[ 181.599455][ T1528] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 181.599666][ T1528] ____sys_sendmsg (net/socket.c:713 net/socket.c:728 net/socket.c:2568)
[ 181.599883][ T1528] ? __pfx_____sys_sendmsg (net/socket.c:2514)
[ 181.600095][ T1528] ? __pfx_copy_msghdr_from_user (net/socket.c:2494)
[ 181.600358][ T1528] ? 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)
[ 181.600560][ T1528] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 181.600782][ T1528] ___sys_sendmsg (net/socket.c:2624)
[ 181.600987][ T1528] ? __debug_check_no_obj_freed (lib/debugobjects.c:1110)
[ 181.601164][ T1528] ? __pfx____sys_sendmsg (net/socket.c:2611)
[ 181.601301][ T1528] ? __pfx___debug_check_no_obj_freed (lib/debugobjects.c:1070)
[ 181.601483][ T1528] ? __pfx_free_object_rcu (mm/kmemleak.c:514)
[ 181.601626][ T1528] ? 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)
[ 181.601776][ T1528] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 181.601951][ T1528] ? kmem_cache_free (mm/slub.c:4613 mm/slub.c:4715)
[ 181.602105][ T1528] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 181.602245][ T1528] ? do_sys_openat2 (fs/open.c:1411)
[ 181.602385][ T1528] ? do_sys_openat2 (fs/open.c:1411)
[ 181.602577][ T1528] __sys_sendmsg (net/socket.c:2654)
[ 181.602731][ T1528] ? __pfx___sys_sendmsg (net/socket.c:2639)
[ 181.602872][ T1528] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 181.603050][ T1528] do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83)
[ 181.603189][ T1528] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130)
[  181.603363][ T1528] RIP: 0033:0x7f71d23339a7
[ 181.603515][ T1528] 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)
[  181.604011][ T1528] RSP: 002b:00007ffd05ed4ea8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[  181.604226][ T1528] RAX: ffffffffffffffda RBX: 000000000047dbc0 RCX: 00007f71d23339a7
[  181.604467][ T1528] RDX: 0000000000000000 RSI: 00007ffd05ed4f10 RDI: 0000000000000005
[  181.604688][ T1528] RBP: 0000000000000008 R08: 0000000000000000 R09: 0000000000000000
[  181.604920][ T1528] R10: 00007f71d21ec708 R11: 0000000000000246 R12: 00007ffd05ed9971
[  181.605150][ T1528] R13: 0000000067858469 R14: 0000000000483b60 R15: 00007ffd05ed9975
| [  183.252401][ T1536] preempt_count: 1, expected: 0
| [  183.252553][ T1536] RCU nest depth: 0, expected: 0
| [  183.252712][ T1536] INFO: lockdep is turned off.
| [  183.253155][ T1536] Tainted: [W]=WARN
[  183.253275][ T1536] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  183.253475][ T1536] Call Trace:
[  183.253598][ T1536]  <TASK>
[ 183.253680][ T1536] dump_stack_lvl (lib/dump_stack.c:123)
[ 183.253854][ T1536] __might_resched (kernel/sched/core.c:8759)
[ 183.254019][ T1536] ? tc_new_tfilter (net/sched/cls_api.c:2383)
[ 183.254187][ T1536] cpus_read_lock (./include/linux/kernel.h:73 ./include/linux/percpu-rwsem.h:49 kernel/cpu.c:490)
[ 183.254344][ T1536] static_key_slow_inc (kernel/jump_label.c:191)
[ 183.254514][ T1536] tc_new_tfilter (net/sched/cls_api.c:2385)
[ 183.254672][ T1536] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 183.254837][ T1536] ? unwind_next_frame (arch/x86/kernel/unwind_orc.c:406 arch/x86/kernel/unwind_orc.c:648)
[ 183.254981][ T1536] ? get_reg (arch/x86/kernel/unwind_orc.c:456 (discriminator 2))
[ 183.255088][ T1536] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 183.255236][ T1536] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 37))
[ 183.255374][ T1536] ? kernel_text_address (kernel/extable.c:97 kernel/extable.c:94)
[ 183.255520][ T1536] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 183.255656][ T1536] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 183.255797][ T1536] rtnetlink_rcv_msg (net/core/rtnetlink.c:6914)
[ 183.255938][ T1536] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 183.256078][ T1536] ? find_stack (lib/stackdepot.c:552)
[ 183.256231][ T1536] ? stack_depot_save_flags (lib/stackdepot.c:618)
[ 183.256372][ T1536] netlink_rcv_skb (net/netlink/af_netlink.c:2543)
[ 183.256517][ T1536] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 183.256654][ T1536] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2520)
[ 183.256803][ T1536] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 183.256949][ T1536] ? 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)
[ 183.257088][ T1536] ? netlink_deliver_tap (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/netlink/af_netlink.c:340)
[ 183.257232][ T1536] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 183.257373][ T1536] ? 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)
[ 183.257512][ T1536] netlink_unicast (net/netlink/af_netlink.c:1322 net/netlink/af_netlink.c:1348)
[ 183.257655][ T1536] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1333)
[ 183.257796][ T1536] ? __pfx_stack_trace_consume_entry (kernel/stacktrace.c:83)
[ 183.257970][ T1536] ? arch_stack_walk (arch/x86/kernel/stacktrace.c:26)
[ 183.258118][ T1536] netlink_sendmsg (net/netlink/af_netlink.c:1892)
[ 183.258271][ T1536] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1811)
[ 183.258408][ T1536] ? __might_fault (mm/memory.c:6751 mm/memory.c:6744)
[ 183.258553][ T1536] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 183.258696][ T1536] ____sys_sendmsg (net/socket.c:713 net/socket.c:728 net/socket.c:2568)
[ 183.258841][ T1536] ? __pfx_____sys_sendmsg (net/socket.c:2514)
[ 183.258979][ T1536] ? __pfx_copy_msghdr_from_user (net/socket.c:2494)
[ 183.259156][ T1536] ? 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)
[ 183.259295][ T1536] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 183.259436][ T1536] ___sys_sendmsg (net/socket.c:2624)
[ 183.259578][ T1536] ? __debug_check_no_obj_freed (lib/debugobjects.c:1110)
[ 183.259762][ T1536] ? __pfx____sys_sendmsg (net/socket.c:2611)
[ 183.259903][ T1536] ? __pfx___debug_check_no_obj_freed (lib/debugobjects.c:1070)
[ 183.260073][ T1536] ? __pfx_free_object_rcu (mm/kmemleak.c:514)
[ 183.260211][ T1536] ? 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)
[ 183.260359][ T1536] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 183.260531][ T1536] ? kmem_cache_free (mm/slub.c:4613 mm/slub.c:4715)
[ 183.260670][ T1536] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 183.260808][ T1536] ? do_sys_openat2 (fs/open.c:1411)
[ 183.260946][ T1536] ? do_sys_openat2 (fs/open.c:1411)
[ 183.261083][ T1536] __sys_sendmsg (net/socket.c:2654)
[ 183.261218][ T1536] ? __pfx___sys_sendmsg (net/socket.c:2639)
[ 183.261361][ T1536] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 183.261529][ T1536] do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83)
[ 183.261670][ T1536] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130)
[  183.261849][ T1536] RIP: 0033:0x7f6841c909a7
[ 183.261998][ T1536] 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)
[  183.262475][ T1536] RSP: 002b:00007ffc42dd1468 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[  183.262679][ T1536] RAX: ffffffffffffffda RBX: 000000000047dbc0 RCX: 00007f6841c909a7
[  183.262937][ T1536] RDX: 0000000000000000 RSI: 00007ffc42dd14d0 RDI: 0000000000000005
[  183.263168][ T1536] RBP: 0000000000000008 R08: 0000000000000000 R09: 0000000000000000
[  183.263401][ T1536] R10: 00007f6841b49708 R11: 0000000000000246 R12: 00007ffc42dd6971
[  183.263630][ T1536] R13: 000000006785846a R14: 0000000000483b60 R15: 00007ffc42dd6975
| [  190.177676][ T1609] preempt_count: 1, expected: 0
| [  190.177867][ T1609] RCU nest depth: 0, expected: 0
| [  190.178044][ T1609] INFO: lockdep is turned off.
| [  190.178519][ T1609] Tainted: [W]=WARN
[  190.178634][ T1609] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  190.178842][ T1609] Call Trace:
[  190.178964][ T1609]  <TASK>
[ 190.179044][ T1609] dump_stack_lvl (lib/dump_stack.c:123)
[ 190.179204][ T1609] __might_resched (kernel/sched/core.c:8759)
[ 190.179377][ T1609] ? tc_new_tfilter (net/sched/cls_api.c:2383)
[ 190.179552][ T1609] cpus_read_lock (./include/linux/kernel.h:73 ./include/linux/percpu-rwsem.h:49 kernel/cpu.c:490)
[ 190.179721][ T1609] static_key_slow_inc (kernel/jump_label.c:191)
[ 190.179895][ T1609] tc_new_tfilter (net/sched/cls_api.c:2385)
[ 190.180063][ T1609] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 190.180227][ T1609] ? unwind_next_frame (arch/x86/kernel/unwind_orc.c:406 arch/x86/kernel/unwind_orc.c:648)
[ 190.180388][ T1609] ? get_reg (arch/x86/kernel/unwind_orc.c:456 (discriminator 2))
[ 190.180513][ T1609] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 190.180675][ T1609] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 37))
[ 190.180840][ T1609] ? kernel_text_address (kernel/extable.c:97 kernel/extable.c:94)
[ 190.180997][ T1609] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 190.181155][ T1609] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 190.181319][ T1609] rtnetlink_rcv_msg (net/core/rtnetlink.c:6914)
[ 190.181475][ T1609] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 190.181620][ T1609] ? find_stack (lib/stackdepot.c:552)
[ 190.181770][ T1609] ? stack_depot_save_flags (lib/stackdepot.c:618)
[ 190.181919][ T1609] netlink_rcv_skb (net/netlink/af_netlink.c:2543)
[ 190.182065][ T1609] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 190.182217][ T1609] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2520)
[ 190.182380][ T1609] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 190.182546][ T1609] ? 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)
[ 190.182706][ T1609] ? netlink_deliver_tap (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/netlink/af_netlink.c:340)
[ 190.182876][ T1609] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 190.183030][ T1609] ? 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)
[ 190.183195][ T1609] netlink_unicast (net/netlink/af_netlink.c:1322 net/netlink/af_netlink.c:1348)
[ 190.183362][ T1609] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1333)
[ 190.183523][ T1609] ? __pfx_stack_trace_consume_entry (kernel/stacktrace.c:83)
[ 190.183739][ T1609] ? arch_stack_walk (arch/x86/kernel/stacktrace.c:26)
[ 190.183906][ T1609] netlink_sendmsg (net/netlink/af_netlink.c:1892)
[ 190.184072][ T1609] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1811)
[ 190.184237][ T1609] ? __might_fault (mm/memory.c:6751 mm/memory.c:6744)
[ 190.184421][ T1609] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 190.184583][ T1609] ____sys_sendmsg (net/socket.c:713 net/socket.c:728 net/socket.c:2568)
[ 190.184752][ T1609] ? __pfx_____sys_sendmsg (net/socket.c:2514)
[ 190.184894][ T1609] ? __pfx_copy_msghdr_from_user (net/socket.c:2494)
[ 190.185077][ T1609] ? 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)
[ 190.185223][ T1609] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 190.185376][ T1609] ___sys_sendmsg (net/socket.c:2624)
[ 190.185517][ T1609] ? __debug_check_no_obj_freed (lib/debugobjects.c:1110)
[ 190.185697][ T1609] ? __pfx____sys_sendmsg (net/socket.c:2611)
[ 190.185841][ T1609] ? __pfx___debug_check_no_obj_freed (lib/debugobjects.c:1070)
[ 190.186018][ T1609] ? __pfx_free_object_rcu (mm/kmemleak.c:514)
[ 190.186177][ T1609] ? 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)
[ 190.186338][ T1609] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 190.186532][ T1609] ? kmem_cache_free (mm/slub.c:4613 mm/slub.c:4715)
[ 190.186683][ T1609] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 190.186840][ T1609] ? do_sys_openat2 (fs/open.c:1411)
[ 190.187004][ T1609] ? do_sys_openat2 (fs/open.c:1411)
[ 190.187161][ T1609] __sys_sendmsg (net/socket.c:2654)
[ 190.187321][ T1609] ? __pfx___sys_sendmsg (net/socket.c:2639)
[ 190.187491][ T1609] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 190.187704][ T1609] do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83)
[ 190.187870][ T1609] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130)
[  190.188072][ T1609] RIP: 0033:0x7f618ca729a7
[ 190.188240][ T1609] 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)
[  190.188810][ T1609] RSP: 002b:00007ffea5e09438 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[  190.189051][ T1609] RAX: ffffffffffffffda RBX: 000000000047dbc0 RCX: 00007f618ca729a7
[  190.189294][ T1609] RDX: 0000000000000000 RSI: 00007ffea5e094a0 RDI: 0000000000000005
[  190.189534][ T1609] RBP: 0000000000000008 R08: 0000000000000000 R09: 0000000000000000
[  190.189795][ T1609] R10: 00007f618c92b708 R11: 0000000000000246 R12: 00007ffea5e0f971


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