======================================
| [   22.815255][  T349] RCU nest depth: 0, expected: 0
| [   22.815515][  T349] 2 locks held by tc/349:
| [ 22.815670][ T349] #0: ffffffffae1e7e88 (rtnl_mutex){+.+.}-{4:4}, at: tc_new_tfilter (net/sched/cls_api.c:2261)
| [ 22.816034][ T349] #1: ffff888009fa1b90 (&tp->lock){+.+.}-{3:3}, at: tc_new_tfilter (net/sched/cls_api.c:2383)
[   22.816658][  T349] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   22.816922][  T349] Call Trace:
[   22.817059][  T349]  <TASK>
[ 22.817154][ T349] dump_stack_lvl (lib/dump_stack.c:123)
[ 22.817348][ T349] __might_resched (kernel/sched/core.c:8759)
[ 22.817537][ T349] ? tc_new_tfilter (net/sched/cls_api.c:2383)
[ 22.817733][ T349] cpus_read_lock (./include/linux/kernel.h:73 ./include/linux/percpu-rwsem.h:49 kernel/cpu.c:490)
[ 22.817926][ T349] static_key_slow_inc (kernel/jump_label.c:191)
[ 22.818117][ T349] tc_new_tfilter (net/sched/cls_api.c:2385)
[ 22.818319][ T349] ? mark_lock (kernel/locking/lockdep.c:4727 (discriminator 3))
[ 22.818460][ T349] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 22.818667][ T349] ? __pfx_lock_acquire.part.0 (kernel/locking/lockdep.c:5814)
[ 22.818858][ T349] ? rtnetlink_rcv_msg (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/core/rtnetlink.c:6912)
[ 22.819040][ T349] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 22.819224][ T349] rtnetlink_rcv_msg (net/core/rtnetlink.c:6914)
[ 22.819424][ T349] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 22.819606][ T349] ? hlock_class (./arch/x86/include/asm/bitops.h:227 ./arch/x86/include/asm/bitops.h:239 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 kernel/locking/lockdep.c:228)
[ 22.819784][ T349] ? mark_lock (kernel/locking/lockdep.c:4727 (discriminator 3))
[ 22.819933][ T349] ? __lock_acquire (kernel/locking/lockdep.c:5226)
[ 22.820115][ T349] netlink_rcv_skb (net/netlink/af_netlink.c:2543)
[ 22.820307][ T349] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 22.820526][ T349] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2520)
[ 22.820732][ T349] ? netlink_deliver_tap (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/netlink/af_netlink.c:340)
[ 22.820935][ T349] ? netlink_deliver_tap (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333)
[ 22.821144][ T349] netlink_unicast (net/netlink/af_netlink.c:1322 net/netlink/af_netlink.c:1348)
[ 22.821348][ T349] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1333)
[ 22.821528][ T349] ? find_held_lock (kernel/locking/lockdep.c:5339)
[ 22.821720][ T349] netlink_sendmsg (net/netlink/af_netlink.c:1892)
[ 22.821936][ T349] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1811)
[ 22.822126][ T349] ____sys_sendmsg (net/socket.c:713 net/socket.c:728 net/socket.c:2568)
[ 22.822341][ T349] ? __pfx_____sys_sendmsg (net/socket.c:2514)
[ 22.822524][ T349] ? __pfx_copy_msghdr_from_user (net/socket.c:2494)
[ 22.822799][ T349] ___sys_sendmsg (net/socket.c:2624)
[ 22.823006][ T349] ? __pfx____sys_sendmsg (net/socket.c:2611)
[ 22.823181][ T349] ? __pfx___lock_release (kernel/locking/lockdep.c:5501)
[ 22.823385][ T349] ? __pfx_handle_pte_fault (mm/memory.c:5758)
[ 22.823591][ T349] ? __handle_mm_fault (mm/memory.c:5944)
[ 22.823776][ T349] ? __pfx___handle_mm_fault (mm/memory.c:5853)
[ 22.823958][ T349] ? mt_find (lib/maple_tree.c:6950)
[ 22.824102][ T349] ? find_held_lock (kernel/locking/lockdep.c:5339)
[ 22.824294][ T349] ? __lock_release (kernel/locking/lockdep.c:5525)
[ 22.824470][ T349] ? do_user_addr_fault (./include/linux/mmap_lock.h:172 arch/x86/mm/fault.c:1417)
[ 22.824654][ T349] __sys_sendmsg (net/socket.c:2654)
[ 22.824846][ T349] ? __pfx___sys_sendmsg (net/socket.c:2639)
[ 22.825041][ T349] ? do_user_addr_fault (./include/linux/mmap_lock.h:172 arch/x86/mm/fault.c:1417)
[ 22.825224][ T349] do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83)
[ 22.825407][ T349] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130)
[   22.825630][  T349] RIP: 0033:0x7f4e284f59a7
[ 22.825823][ T349] Code: Unable to access opcode bytes at 0x7f4e284f597d.

Code starting with the faulting instruction
===========================================
[   22.826050][  T349] RSP: 002b:00007ffea6ce20e8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[   22.826325][  T349] RAX: ffffffffffffffda RBX: 000000000047dbc0 RCX: 00007f4e284f59a7
[   22.826587][  T349] RDX: 0000000000000000 RSI: 00007ffea6ce2150 RDI: 0000000000000005
[   22.826854][  T349] RBP: 0000000000000008 R08: 0000000000000000 R09: 0000000000000000
[   22.827115][  T349] R10: 00007f4e283ae708 R11: 0000000000000246 R12: 00007ffea6ce693d
[   22.827398][  T349] R13: 0000000067858518 R14: 0000000000483b60 R15: 00007ffea6ce6941
| [ 22.830136][ T349] #1: ffff888009fa1b90 (&tp->lock){+.+.}-{3:3}, at: tc_new_tfilter (net/sched/cls_api.c:2383)
| [ 22.830403][ T349] #2: ffffffffad7ddcd0 (cpu_hotplug_lock){++++}-{0:0}, at: static_key_slow_inc (kernel/jump_label.c:191)
| [   22.830668][  T349] stack backtrace:
| [   22.831037][  T349] Tainted: [W]=WARN
[   22.831172][  T349] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   22.831400][  T349] Call Trace:
[   22.831543][  T349]  <TASK>
[ 22.831639][ T349] dump_stack_lvl (lib/dump_stack.c:123)
[ 22.831822][ T349] __lock_acquire (kernel/locking/lockdep.c:4828 kernel/locking/lockdep.c:4898 kernel/locking/lockdep.c:5176)
[ 22.831974][ T349] lock_acquire.part.0 (kernel/locking/lockdep.c:467 kernel/locking/lockdep.c:5851)
[ 22.832121][ T349] ? static_key_slow_inc_cpuslocked (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:1195 kernel/jump_label.c:167 kernel/jump_label.c:151)
[ 22.832310][ T349] ? __pfx_lock_acquire.part.0 (kernel/locking/lockdep.c:5814)
[ 22.832492][ T349] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 37))
[ 22.832696][ T349] ? lock_acquire (kernel/locking/lockdep.c:5822)
[ 22.832898][ T349] ? static_key_slow_inc_cpuslocked (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:1195 kernel/jump_label.c:167 kernel/jump_label.c:151)
[ 22.833152][ T349] __mutex_lock (kernel/locking/mutex.c:587 kernel/locking/mutex.c:735)
[ 22.833325][ T349] ? static_key_slow_inc_cpuslocked (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:1195 kernel/jump_label.c:167 kernel/jump_label.c:151)
[ 22.833513][ T349] ? static_key_slow_inc_cpuslocked (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:1195 kernel/jump_label.c:167 kernel/jump_label.c:151)
[ 22.833693][ T349] ? __pfx___mutex_lock (kernel/locking/mutex.c:734)
[ 22.833852][ T349] ? static_key_slow_inc (kernel/jump_label.c:191)
[ 22.833999][ T349] ? __pfx_lock_acquire.part.0 (kernel/locking/lockdep.c:5814)
[ 22.834160][ T349] ? static_key_fast_inc_not_disabled (./arch/x86/include/asm/atomic.h:23 (discriminator 3) ./include/linux/atomic/atomic-arch-fallback.h:457 (discriminator 3) ./include/linux/atomic/atomic-instrumented.h:33 (discriminator 3) kernel/jump_label.c:141 (discriminator 3))
[ 22.834345][ T349] ? __pfx_static_key_fast_inc_not_disabled (kernel/jump_label.c:128)
[ 22.834532][ T349] ? static_key_slow_inc_cpuslocked (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:1195 kernel/jump_label.c:167 kernel/jump_label.c:151)
[ 22.834716][ T349] static_key_slow_inc_cpuslocked (./include/linux/instrumented.h:96 ./include/linux/atomic/atomic-instrumented.h:1195 kernel/jump_label.c:167 kernel/jump_label.c:151)
[ 22.834908][ T349] static_key_slow_inc (kernel/jump_label.c:191)
[ 22.835055][ T349] tc_new_tfilter (net/sched/cls_api.c:2385)
[ 22.835210][ T349] ? mark_lock (kernel/locking/lockdep.c:4727 (discriminator 3))
[ 22.835323][ T349] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 22.835476][ T349] ? __pfx_lock_acquire.part.0 (kernel/locking/lockdep.c:5814)
[ 22.835628][ T349] ? rtnetlink_rcv_msg (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/core/rtnetlink.c:6912)
[ 22.835777][ T349] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 22.835940][ T349] rtnetlink_rcv_msg (net/core/rtnetlink.c:6914)
[ 22.836087][ T349] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 22.836237][ T349] ? hlock_class (./arch/x86/include/asm/bitops.h:227 ./arch/x86/include/asm/bitops.h:239 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 kernel/locking/lockdep.c:228)
[ 22.836384][ T349] ? mark_lock (kernel/locking/lockdep.c:4727 (discriminator 3))
[ 22.836497][ T349] ? __lock_acquire (kernel/locking/lockdep.c:5226)
[ 22.836646][ T349] netlink_rcv_skb (net/netlink/af_netlink.c:2543)
[ 22.836800][ T349] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 22.836948][ T349] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2520)
[ 22.837107][ T349] ? netlink_deliver_tap (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/netlink/af_netlink.c:340)
[ 22.837259][ T349] ? netlink_deliver_tap (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333)
[ 22.837413][ T349] netlink_unicast (net/netlink/af_netlink.c:1322 net/netlink/af_netlink.c:1348)
[ 22.837560][ T349] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1333)
[ 22.837715][ T349] ? find_held_lock (kernel/locking/lockdep.c:5339)
[ 22.837869][ T349] netlink_sendmsg (net/netlink/af_netlink.c:1892)
[ 22.838040][ T349] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1811)
[ 22.838196][ T349] ____sys_sendmsg (net/socket.c:713 net/socket.c:728 net/socket.c:2568)
[ 22.838343][ T349] ? __pfx_____sys_sendmsg (net/socket.c:2514)
[ 22.838489][ T349] ? __pfx_copy_msghdr_from_user (net/socket.c:2494)
[ 22.838701][ T349] ___sys_sendmsg (net/socket.c:2624)
[ 22.838854][ T349] ? __pfx____sys_sendmsg (net/socket.c:2611)
[ 22.839003][ T349] ? __pfx___lock_release (kernel/locking/lockdep.c:5501)
[ 22.839154][ T349] ? __pfx_handle_pte_fault (mm/memory.c:5758)
[ 22.839307][ T349] ? __handle_mm_fault (mm/memory.c:5944)
[ 22.839474][ T349] ? __pfx___handle_mm_fault (mm/memory.c:5853)
[ 22.839676][ T349] ? mt_find (lib/maple_tree.c:6950)
[ 22.839785][ T349] ? find_held_lock (kernel/locking/lockdep.c:5339)
[ 22.839935][ T349] ? __lock_release (kernel/locking/lockdep.c:5525)
[ 22.840070][ T349] ? do_user_addr_fault (./include/linux/mmap_lock.h:172 arch/x86/mm/fault.c:1417)
[ 22.840219][ T349] __sys_sendmsg (net/socket.c:2654)
[ 22.840356][ T349] ? __pfx___sys_sendmsg (net/socket.c:2639)
[ 22.840494][ T349] ? do_user_addr_fault (./include/linux/mmap_lock.h:172 arch/x86/mm/fault.c:1417)
[ 22.840631][ T349] do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83)
[ 22.840808][ T349] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130)
[   22.841007][  T349] RIP: 0033:0x7f4e284f59a7
[ 22.841157][ T349] Code: Unable to access opcode bytes at 0x7f4e284f597d.

Code starting with the faulting instruction
===========================================
[   22.841334][  T349] RSP: 002b:00007ffea6ce20e8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[   22.841579][  T349] RAX: ffffffffffffffda RBX: 000000000047dbc0 RCX: 00007f4e284f59a7
[   22.841784][  T349] RDX: 0000000000000000 RSI: 00007ffea6ce2150 RDI: 0000000000000005
[   22.842018][  T349] RBP: 0000000000000008 R08: 0000000000000000 R09: 0000000000000000
[   22.842230][  T349] R10: 00007f4e283ae708 R11: 0000000000000246 R12: 00007ffea6ce693d
[   22.842458][  T349] R13: 0000000067858518 R14: 0000000000483b60 R15: 00007ffea6ce6941
| [   34.323757][  T410] preempt_count: 1, expected: 0
| [   34.323927][  T410] RCU nest depth: 0, expected: 0
| [   34.324097][  T410] INFO: lockdep is turned off.
| [   34.324527][  T410] Tainted: [W]=WARN
[   34.324640][  T410] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   34.324823][  T410] Call Trace:
[   34.324934][  T410]  <TASK>
[ 34.325011][ T410] dump_stack_lvl (lib/dump_stack.c:123)
[ 34.325173][ T410] __might_resched (kernel/sched/core.c:8759)
[ 34.325322][ T410] ? tc_new_tfilter (net/sched/cls_api.c:2383)
[ 34.325483][ T410] cpus_read_lock (./include/linux/kernel.h:73 ./include/linux/percpu-rwsem.h:49 kernel/cpu.c:490)
[ 34.325628][ T410] static_key_slow_inc (kernel/jump_label.c:191)
[ 34.325776][ T410] tc_new_tfilter (net/sched/cls_api.c:2385)
[ 34.325925][ T410] ? is_bpf_text_address (kernel/bpf/core.c:777)
[ 34.326080][ T410] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 34.326233][ T410] ? __kernel_text_address (kernel/extable.c:79)
[ 34.326400][ T410] ? unwind_get_return_address (arch/x86/kernel/unwind_orc.c:369 arch/x86/kernel/unwind_orc.c:364)
[ 34.326564][ T410] ? __pfx_stack_trace_consume_entry (kernel/stacktrace.c:83)
[ 34.326770][ T410] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 37))
[ 34.326938][ T410] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 34.327099][ T410] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 34.327264][ T410] rtnetlink_rcv_msg (net/core/rtnetlink.c:6914)
[ 34.327423][ T410] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 34.327569][ T410] ? find_stack (lib/stackdepot.c:552)
[ 34.327724][ T410] ? stack_depot_save_flags (lib/stackdepot.c:618)
[ 34.327869][ T410] netlink_rcv_skb (net/netlink/af_netlink.c:2543)
[ 34.328013][ T410] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 34.328145][ T410] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2520)
[ 34.328286][ T410] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 34.328420][ T410] ? 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)
[ 34.328558][ T410] ? netlink_deliver_tap (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/netlink/af_netlink.c:340)
[ 34.328690][ T410] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 34.328826][ T410] ? 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)
[ 34.328957][ T410] netlink_unicast (net/netlink/af_netlink.c:1322 net/netlink/af_netlink.c:1348)
[ 34.329086][ T410] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1333)
[ 34.329221][ T410] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 34.329351][ T410] ? filemap_map_pages (mm/filemap.c:3685)
[ 34.329485][ T410] netlink_sendmsg (net/netlink/af_netlink.c:1892)
[ 34.329615][ T410] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1811)
[ 34.329745][ T410] ? __might_fault (mm/memory.c:6751 mm/memory.c:6744)
[ 34.329878][ T410] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 34.330007][ T410] ____sys_sendmsg (net/socket.c:713 net/socket.c:728 net/socket.c:2568)
[ 34.330142][ T410] ? __pfx_____sys_sendmsg (net/socket.c:2514)
[ 34.330289][ T410] ? __pfx_copy_msghdr_from_user (net/socket.c:2494)
[ 34.330453][ T410] ? do_fault_around (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 mm/memory.c:5283)
[ 34.330585][ T410] ___sys_sendmsg (net/socket.c:2624)
[ 34.330722][ T410] ? __pfx____sys_sendmsg (net/socket.c:2611)
[ 34.330853][ T410] ? __pfx_handle_pte_fault (mm/memory.c:5758)
[ 34.330984][ T410] ? mtree_range_walk (lib/maple_tree.c:803 lib/maple_tree.c:2802)
[ 34.331120][ T410] ? __handle_mm_fault (mm/memory.c:5944)
[ 34.331264][ T410] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 34.331414][ T410] ? __pfx___handle_mm_fault (mm/memory.c:5853)
[ 34.331567][ T410] ? mt_find (lib/maple_tree.c:6951)
[ 34.331685][ T410] __sys_sendmsg (net/socket.c:2654)
[ 34.331831][ T410] ? __pfx___sys_sendmsg (net/socket.c:2639)
[ 34.331985][ T410] ? do_user_addr_fault (./include/linux/mmap_lock.h:172 arch/x86/mm/fault.c:1417)
[ 34.332137][ T410] do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83)
[ 34.332289][ T410] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130)
[   34.332465][  T410] RIP: 0033:0x7fdb8a2df9a7
[ 34.332602][ T410] 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)
[   34.333079][  T410] RSP: 002b:00007fffbd5c93d8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[   34.333291][  T410] RAX: ffffffffffffffda RBX: 000000000047dbc0 RCX: 00007fdb8a2df9a7
[   34.333514][  T410] RDX: 0000000000000000 RSI: 00007fffbd5c9440 RDI: 0000000000000005
[   34.333728][  T410] RBP: 0000000000000008 R08: 0000000000000000 R09: 0000000000000000
[   34.333944][  T410] R10: 00007fdb8a198708 R11: 0000000000000246 R12: 00007fffbd5ce93d
[   34.334160][  T410] R13: 0000000067858524 R14: 0000000000483b60 R15: 00007fffbd5ce941
| [   45.707426][  T467] preempt_count: 1, expected: 0
| [   45.707590][  T467] RCU nest depth: 0, expected: 0
| [   45.707752][  T467] INFO: lockdep is turned off.
| [   45.708207][  T467] Tainted: [W]=WARN
[   45.708324][  T467] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   45.708521][  T467] Call Trace:
[   45.708643][  T467]  <TASK>
[ 45.708732][ T467] dump_stack_lvl (lib/dump_stack.c:123)
[ 45.708904][ T467] __might_resched (kernel/sched/core.c:8759)
[ 45.709064][ T467] ? tc_new_tfilter (net/sched/cls_api.c:2383)
[ 45.709228][ T467] cpus_read_lock (./include/linux/kernel.h:73 ./include/linux/percpu-rwsem.h:49 kernel/cpu.c:490)
[ 45.709394][ T467] static_key_slow_inc (kernel/jump_label.c:191)
[ 45.709558][ T467] tc_new_tfilter (net/sched/cls_api.c:2385)
[ 45.709732][ T467] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 45.709897][ T467] ? unwind_next_frame (arch/x86/kernel/unwind_orc.c:406 arch/x86/kernel/unwind_orc.c:648)
[ 45.710063][ T467] ? get_reg (arch/x86/kernel/unwind_orc.c:456 (discriminator 2))
[ 45.710186][ T467] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 45.710352][ T467] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 37))
[ 45.710518][ T467] ? kernel_text_address (kernel/extable.c:97 kernel/extable.c:94)
[ 45.710683][ T467] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 45.710841][ T467] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 45.710999][ T467] rtnetlink_rcv_msg (net/core/rtnetlink.c:6914)
[ 45.711163][ T467] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 45.711326][ T467] ? find_stack (lib/stackdepot.c:552)
[ 45.711492][ T467] ? stack_depot_save_flags (lib/stackdepot.c:618)
[ 45.711657][ T467] netlink_rcv_skb (net/netlink/af_netlink.c:2543)
[ 45.711817][ T467] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 45.711980][ T467] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2520)
[ 45.712143][ T467] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 45.712300][ T467] ? 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)
[ 45.712463][ T467] ? netlink_deliver_tap (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/netlink/af_netlink.c:340)
[ 45.712622][ T467] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 45.712781][ T467] ? 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)
[ 45.712938][ T467] netlink_unicast (net/netlink/af_netlink.c:1322 net/netlink/af_netlink.c:1348)
[ 45.713095][ T467] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1333)
[ 45.713253][ T467] ? __pfx_stack_trace_consume_entry (kernel/stacktrace.c:83)
[ 45.713449][ T467] ? arch_stack_walk (arch/x86/kernel/stacktrace.c:26)
[ 45.713611][ T467] netlink_sendmsg (net/netlink/af_netlink.c:1892)
[ 45.713774][ T467] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1811)
[ 45.713937][ T467] ? __might_fault (mm/memory.c:6751 mm/memory.c:6744)
[ 45.714162][ T467] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 45.714310][ T467] ____sys_sendmsg (net/socket.c:713 net/socket.c:728 net/socket.c:2568)
[ 45.714460][ T467] ? __pfx_____sys_sendmsg (net/socket.c:2514)
[ 45.714607][ T467] ? __pfx_copy_msghdr_from_user (net/socket.c:2494)
[ 45.714787][ T467] ? 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)
[ 45.714937][ T467] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 45.715083][ T467] ___sys_sendmsg (net/socket.c:2624)
[ 45.715229][ T467] ? __debug_check_no_obj_freed (lib/debugobjects.c:1110)
[ 45.715424][ T467] ? __pfx____sys_sendmsg (net/socket.c:2611)
[ 45.715574][ T467] ? __pfx___debug_check_no_obj_freed (lib/debugobjects.c:1070)
[ 45.715760][ T467] ? __pfx_free_object_rcu (mm/kmemleak.c:514)
[ 45.715911][ T467] ? 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)
[ 45.716070][ T467] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 45.716257][ T467] ? kmem_cache_free (mm/slub.c:4613 mm/slub.c:4715)
[ 45.716406][ T467] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 45.716558][ T467] ? do_sys_openat2 (fs/open.c:1411)
[ 45.716705][ T467] ? do_sys_openat2 (fs/open.c:1411)
[ 45.716851][ T467] __sys_sendmsg (net/socket.c:2654)
[ 45.716997][ T467] ? __pfx___sys_sendmsg (net/socket.c:2639)
[ 45.717145][ T467] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 45.717327][ T467] do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83)
[ 45.717475][ T467] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130)
[   45.717659][  T467] RIP: 0033:0x7fd4bae369a7
[ 45.717822][ T467] 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)
[   45.718344][  T467] RSP: 002b:00007ffef5d55fb8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[   45.718566][  T467] RAX: ffffffffffffffda RBX: 000000000047dbc0 RCX: 00007fd4bae369a7
[   45.718787][  T467] RDX: 0000000000000000 RSI: 00007ffef5d56020 RDI: 0000000000000005
[   45.719009][  T467] RBP: 0000000000000008 R08: 0000000000000000 R09: 0000000000000000
[   45.719232][  T467] R10: 00007fd4bacef708 R11: 0000000000000246 R12: 00007ffef5d5b96c
[   45.719447][  T467] R13: 000000006785852f R14: 0000000000483b60 R15: 00007ffef5d5b970
| [   68.170786][  T571] preempt_count: 1, expected: 0
| [   68.170935][  T571] RCU nest depth: 0, expected: 0
| [   68.171083][  T571] INFO: lockdep is turned off.
| [   68.171467][  T571] Tainted: [W]=WARN
[   68.171572][  T571] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   68.171742][  T571] Call Trace:
[   68.171845][  T571]  <TASK>
[ 68.171914][ T571] dump_stack_lvl (lib/dump_stack.c:123)
[ 68.172058][ T571] __might_resched (kernel/sched/core.c:8759)
[ 68.172196][ T571] ? tc_new_tfilter (net/sched/cls_api.c:2383)
[ 68.172335][ T571] cpus_read_lock (./include/linux/kernel.h:73 ./include/linux/percpu-rwsem.h:49 kernel/cpu.c:490)
[ 68.172476][ T571] static_key_slow_inc (kernel/jump_label.c:191)
[ 68.172614][ T571] tc_new_tfilter (net/sched/cls_api.c:2385)
[ 68.172747][ T571] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 68.172881][ T571] ? unwind_next_frame (arch/x86/kernel/unwind_orc.c:406 arch/x86/kernel/unwind_orc.c:648)
[ 68.173013][ T571] ? get_reg (arch/x86/kernel/unwind_orc.c:456 (discriminator 2))
[ 68.173122][ T571] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 68.173269][ T571] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 37))
[ 68.173413][ T571] ? kernel_text_address (kernel/extable.c:97 kernel/extable.c:94)
[ 68.173567][ T571] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 68.173713][ T571] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 68.173877][ T571] rtnetlink_rcv_msg (net/core/rtnetlink.c:6914)
[ 68.174033][ T571] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 68.174189][ T571] ? find_stack (lib/stackdepot.c:552)
[ 68.174344][ T571] ? stack_depot_save_flags (lib/stackdepot.c:618)
[ 68.174498][ T571] netlink_rcv_skb (net/netlink/af_netlink.c:2543)
[ 68.174648][ T571] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 68.174798][ T571] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2520)
[ 68.174947][ T571] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 68.175092][ T571] ? 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)
[ 68.175258][ T571] ? netlink_deliver_tap (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/netlink/af_netlink.c:340)
[ 68.175411][ T571] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 68.175562][ T571] ? 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)
[ 68.175710][ T571] netlink_unicast (net/netlink/af_netlink.c:1322 net/netlink/af_netlink.c:1348)
[ 68.175859][ T571] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1333)
[ 68.176003][ T571] ? __pfx_stack_trace_consume_entry (kernel/stacktrace.c:83)
[ 68.176184][ T571] ? arch_stack_walk (arch/x86/kernel/stacktrace.c:26)
[ 68.176335][ T571] netlink_sendmsg (net/netlink/af_netlink.c:1892)
[ 68.176484][ T571] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1811)
[ 68.176640][ T571] ? __might_fault (mm/memory.c:6751 mm/memory.c:6744)
[ 68.176790][ T571] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 68.176940][ T571] ____sys_sendmsg (net/socket.c:713 net/socket.c:728 net/socket.c:2568)
[ 68.177092][ T571] ? __pfx_____sys_sendmsg (net/socket.c:2514)
[ 68.177239][ T571] ? __pfx_copy_msghdr_from_user (net/socket.c:2494)
[ 68.177423][ T571] ? 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)
[ 68.177572][ T571] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 68.177718][ T571] ___sys_sendmsg (net/socket.c:2624)
[ 68.177863][ T571] ? __debug_check_no_obj_freed (lib/debugobjects.c:1110)
[ 68.178046][ T571] ? __pfx____sys_sendmsg (net/socket.c:2611)
[ 68.178197][ T571] ? __pfx___debug_check_no_obj_freed (lib/debugobjects.c:1070)
[ 68.178376][ T571] ? __pfx_free_object_rcu (mm/kmemleak.c:514)
[ 68.178522][ T571] ? 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)
[ 68.178662][ T571] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 68.178843][ T571] ? kmem_cache_free (mm/slub.c:4613 mm/slub.c:4715)
[ 68.178976][ T571] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 68.179106][ T571] ? do_sys_openat2 (fs/open.c:1411)
[ 68.179245][ T571] ? do_sys_openat2 (fs/open.c:1411)
[ 68.179379][ T571] __sys_sendmsg (net/socket.c:2654)
[ 68.179513][ T571] ? __pfx___sys_sendmsg (net/socket.c:2639)
[ 68.179646][ T571] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 68.179817][ T571] do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83)
[ 68.179950][ T571] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130)
[   68.180118][  T571] RIP: 0033:0x7f7d91b9e9a7
[ 68.180255][ T571] 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)
[   68.180728][  T571] RSP: 002b:00007fff97f0df08 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[   68.180925][  T571] RAX: ffffffffffffffda RBX: 000000000047dbc0 RCX: 00007f7d91b9e9a7
[   68.181123][  T571] RDX: 0000000000000000 RSI: 00007fff97f0df70 RDI: 0000000000000005
[   68.181320][  T571] RBP: 0000000000000008 R08: 0000000000000000 R09: 0000000000000000
[   68.181524][  T571] R10: 00007f7d91a57708 R11: 0000000000000246 R12: 00007fff97f1296c
[   68.181726][  T571] R13: 0000000067858546 R14: 0000000000483b60 R15: 00007fff97f12970
| [   90.662329][  T672] preempt_count: 1, expected: 0
| [   90.662472][  T672] RCU nest depth: 0, expected: 0
| [   90.662600][  T672] INFO: lockdep is turned off.
| [   90.662961][  T672] Tainted: [W]=WARN
[   90.663061][  T672] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   90.663244][  T672] Call Trace:
[   90.663359][  T672]  <TASK>
[ 90.663429][ T672] dump_stack_lvl (lib/dump_stack.c:123)
[ 90.663574][ T672] __might_resched (kernel/sched/core.c:8759)
[ 90.663709][ T672] ? tc_new_tfilter (net/sched/cls_api.c:2383)
[ 90.663869][ T672] cpus_read_lock (./include/linux/kernel.h:73 ./include/linux/percpu-rwsem.h:49 kernel/cpu.c:490)
[ 90.664001][ T672] static_key_slow_inc (kernel/jump_label.c:191)
[ 90.664137][ T672] tc_new_tfilter (net/sched/cls_api.c:2385)
[ 90.664285][ T672] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 90.664452][ T672] ? unwind_next_frame (arch/x86/kernel/unwind_orc.c:406 arch/x86/kernel/unwind_orc.c:648)
[ 90.664585][ T672] ? get_reg (arch/x86/kernel/unwind_orc.c:456 (discriminator 2))
[ 90.664690][ T672] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 90.664825][ T672] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 37))
[ 90.664959][ T672] ? kernel_text_address (kernel/extable.c:97 kernel/extable.c:94)
[ 90.665093][ T672] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 90.665226][ T672] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 90.665357][ T672] rtnetlink_rcv_msg (net/core/rtnetlink.c:6914)
[ 90.665496][ T672] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 90.665635][ T672] ? find_stack (lib/stackdepot.c:552)
[ 90.665772][ T672] ? stack_depot_save_flags (lib/stackdepot.c:618)
[ 90.665903][ T672] netlink_rcv_skb (net/netlink/af_netlink.c:2543)
[ 90.666036][ T672] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 90.666168][ T672] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2520)
[ 90.666302][ T672] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 90.666430][ T672] ? 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)
[ 90.666569][ T672] ? netlink_deliver_tap (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/netlink/af_netlink.c:340)
[ 90.666704][ T672] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 90.666836][ T672] ? 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)
[ 90.666975][ T672] netlink_unicast (net/netlink/af_netlink.c:1322 net/netlink/af_netlink.c:1348)
[ 90.667108][ T672] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1333)
[ 90.667238][ T672] ? __pfx_stack_trace_consume_entry (kernel/stacktrace.c:83)
[ 90.667405][ T672] ? arch_stack_walk (arch/x86/kernel/stacktrace.c:26)
[ 90.667543][ T672] netlink_sendmsg (net/netlink/af_netlink.c:1892)
[ 90.667684][ T672] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1811)
[ 90.667817][ T672] ? __might_fault (mm/memory.c:6751 mm/memory.c:6744)
[ 90.667954][ T672] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 90.668086][ T672] ____sys_sendmsg (net/socket.c:713 net/socket.c:728 net/socket.c:2568)
[ 90.668226][ T672] ? __pfx_____sys_sendmsg (net/socket.c:2514)
[ 90.668355][ T672] ? __pfx_copy_msghdr_from_user (net/socket.c:2494)
[ 90.668527][ T672] ? 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)
[ 90.668662][ T672] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 90.668793][ T672] ___sys_sendmsg (net/socket.c:2624)
[ 90.668928][ T672] ? __debug_check_no_obj_freed (lib/debugobjects.c:1110)
[ 90.669093][ T672] ? __pfx____sys_sendmsg (net/socket.c:2611)
[ 90.669229][ T672] ? __pfx___debug_check_no_obj_freed (lib/debugobjects.c:1070)
[ 90.669397][ T672] ? __pfx_free_object_rcu (mm/kmemleak.c:514)
[ 90.669535][ T672] ? 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)
[ 90.669672][ T672] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 90.669845][ T672] ? kmem_cache_free (mm/slub.c:4613 mm/slub.c:4715)
[ 90.669981][ T672] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 90.670114][ T672] ? do_sys_openat2 (fs/open.c:1411)
[ 90.670252][ T672] ? do_sys_openat2 (fs/open.c:1411)
[ 90.670388][ T672] __sys_sendmsg (net/socket.c:2654)
[ 90.670520][ T672] ? __pfx___sys_sendmsg (net/socket.c:2639)
[ 90.670653][ T672] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 90.670819][ T672] do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83)
[ 90.670959][ T672] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130)
[   90.671129][  T672] RIP: 0033:0x7fd04f5ee9a7
[ 90.671270][ T672] 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)
[   90.671770][  T672] RSP: 002b:00007ffd48363688 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[   90.671982][  T672] RAX: ffffffffffffffda RBX: 000000000047dbc0 RCX: 00007fd04f5ee9a7
[   90.672186][  T672] RDX: 0000000000000000 RSI: 00007ffd483636f0 RDI: 0000000000000005
[   90.672379][  T672] RBP: 0000000000000008 R08: 0000000000000000 R09: 0000000000000000
[   90.672578][  T672] R10: 00007fd04f4a7708 R11: 0000000000000246 R12: 00007ffd4836896c
[   90.672777][  T672] R13: 000000006785855c R14: 0000000000483b60 R15: 00007ffd48368970
| [  113.230368][  T771] preempt_count: 1, expected: 0
| [  113.230510][  T771] RCU nest depth: 0, expected: 0
| [  113.230640][  T771] INFO: lockdep is turned off.
| [  113.231013][  T771] Tainted: [W]=WARN
[  113.231115][  T771] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  113.231279][  T771] Call Trace:
[  113.231381][  T771]  <TASK>
[ 113.231451][ T771] dump_stack_lvl (lib/dump_stack.c:123)
[ 113.231597][ T771] __might_resched (kernel/sched/core.c:8759)
[ 113.231732][ T771] ? tc_new_tfilter (net/sched/cls_api.c:2383)
[ 113.231888][ T771] cpus_read_lock (./include/linux/kernel.h:73 ./include/linux/percpu-rwsem.h:49 kernel/cpu.c:490)
[ 113.232027][ T771] static_key_slow_inc (kernel/jump_label.c:191)
[ 113.232162][ T771] tc_new_tfilter (net/sched/cls_api.c:2385)
[ 113.232300][ T771] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 113.232441][ T771] ? unwind_next_frame (arch/x86/kernel/unwind_orc.c:406 arch/x86/kernel/unwind_orc.c:648)
[ 113.232579][ T771] ? get_reg (arch/x86/kernel/unwind_orc.c:456 (discriminator 2))
[ 113.232684][ T771] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 113.232817][ T771] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 37))
[ 113.232947][ T771] ? kernel_text_address (kernel/extable.c:97 kernel/extable.c:94)
[ 113.233087][ T771] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 113.233226][ T771] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 113.233360][ T771] rtnetlink_rcv_msg (net/core/rtnetlink.c:6914)
[ 113.233503][ T771] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 113.233647][ T771] ? find_stack (lib/stackdepot.c:552)
[ 113.233788][ T771] ? stack_depot_save_flags (lib/stackdepot.c:618)
[ 113.233927][ T771] netlink_rcv_skb (net/netlink/af_netlink.c:2543)
[ 113.234061][ T771] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 113.234194][ T771] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2520)
[ 113.234336][ T771] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 113.234473][ T771] ? 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)
[ 113.234610][ T771] ? netlink_deliver_tap (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/netlink/af_netlink.c:340)
[ 113.234743][ T771] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 113.234876][ T771] ? 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)
[ 113.235008][ T771] netlink_unicast (net/netlink/af_netlink.c:1322 net/netlink/af_netlink.c:1348)
[ 113.235143][ T771] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1333)
[ 113.235275][ T771] ? __pfx_stack_trace_consume_entry (kernel/stacktrace.c:83)
[ 113.235448][ T771] ? arch_stack_walk (arch/x86/kernel/stacktrace.c:26)
[ 113.235582][ T771] netlink_sendmsg (net/netlink/af_netlink.c:1892)
[ 113.235730][ T771] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1811)
[ 113.235879][ T771] ? __might_fault (mm/memory.c:6751 mm/memory.c:6744)
[ 113.236035][ T771] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 113.236186][ T771] ____sys_sendmsg (net/socket.c:713 net/socket.c:728 net/socket.c:2568)
[ 113.236341][ T771] ? __pfx_____sys_sendmsg (net/socket.c:2514)
[ 113.236489][ T771] ? __pfx_copy_msghdr_from_user (net/socket.c:2494)
[ 113.236672][ T771] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 113.236819][ T771] ? do_anonymous_page (mm/memory.c:4873)
[ 113.236971][ T771] ___sys_sendmsg (net/socket.c:2624)
[ 113.237119][ T771] ? __pfx____sys_sendmsg (net/socket.c:2611)
[ 113.237267][ T771] ? __pfx_handle_pte_fault (mm/memory.c:5758)
[ 113.237412][ T771] ? __pfx___debug_check_no_obj_freed (lib/debugobjects.c:1070)
[ 113.237599][ T771] ? __pfx_free_object_rcu (mm/kmemleak.c:514)
[ 113.237749][ T771] ? 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)
[ 113.237899][ T771] ? __handle_mm_fault (mm/memory.c:5944)
[ 113.238045][ T771] ? __pfx___handle_mm_fault (mm/memory.c:5853)
[ 113.238200][ T771] ? do_sys_openat2 (fs/open.c:1411)
[ 113.238354][ T771] ? __pfx_lock_vma_under_rcu (mm/memory.c:6268)
[ 113.238508][ T771] __sys_sendmsg (net/socket.c:2654)
[ 113.238657][ T771] ? __pfx___sys_sendmsg (net/socket.c:2639)
[ 113.238810][ T771] ? do_user_addr_fault (./include/linux/rcupdate.h:882 ./include/linux/mm.h:742 arch/x86/mm/fault.c:1340)
[ 113.238963][ T771] do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83)
[ 113.239118][ T771] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130)
[  113.239301][  T771] RIP: 0033:0x7fe0028829a7
[ 113.239456][ T771] 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)
[  113.239975][  T771] RSP: 002b:00007ffe8a8fd5e8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[  113.240204][  T771] RAX: ffffffffffffffda RBX: 000000000047dbc0 RCX: 00007fe0028829a7
[  113.240425][  T771] RDX: 0000000000000000 RSI: 00007ffe8a8fd650 RDI: 0000000000000005
[  113.240643][  T771] RBP: 0000000000000008 R08: 0000000000000000 R09: 0000000000000000
[  113.240845][  T771] R10: 00007fe00273b708 R11: 0000000000000246 R12: 00007ffe8a902935
[  113.241048][  T771] R13: 0000000067858573 R14: 0000000000483b60 R15: 00007ffe8a902939
| [  124.228914][  T816] preempt_count: 1, expected: 0
| [  124.229063][  T816] RCU nest depth: 0, expected: 0
| [  124.229209][  T816] INFO: lockdep is turned off.
| [  124.229626][  T816] Tainted: [W]=WARN
[  124.229745][  T816] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  124.229909][  T816] Call Trace:
[  124.230009][  T816]  <TASK>
[ 124.230077][ T816] dump_stack_lvl (lib/dump_stack.c:123)
[ 124.230230][ T816] __might_resched (kernel/sched/core.c:8759)
[ 124.230369][ T816] ? tc_new_tfilter (net/sched/cls_api.c:2383)
[ 124.230518][ T816] cpus_read_lock (./include/linux/kernel.h:73 ./include/linux/percpu-rwsem.h:49 kernel/cpu.c:490)
[ 124.230649][ T816] static_key_slow_inc (kernel/jump_label.c:191)
[ 124.230783][ T816] tc_new_tfilter (net/sched/cls_api.c:2385)
[ 124.230918][ T816] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 124.231061][ T816] ? unwind_next_frame (arch/x86/kernel/unwind_orc.c:406 arch/x86/kernel/unwind_orc.c:648)
[ 124.231194][ T816] ? get_reg (arch/x86/kernel/unwind_orc.c:456 (discriminator 2))
[ 124.231300][ T816] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 124.231437][ T816] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 37))
[ 124.231568][ T816] ? kernel_text_address (kernel/extable.c:97 kernel/extable.c:94)
[ 124.231704][ T816] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 124.231836][ T816] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 124.231969][ T816] rtnetlink_rcv_msg (net/core/rtnetlink.c:6914)
[ 124.232104][ T816] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 124.232236][ T816] ? find_stack (lib/stackdepot.c:552)
[ 124.232378][ T816] ? stack_depot_save_flags (lib/stackdepot.c:618)
[ 124.232555][ T816] netlink_rcv_skb (net/netlink/af_netlink.c:2543)
[ 124.232692][ T816] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 124.232825][ T816] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2520)
[ 124.232958][ T816] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 124.233091][ T816] ? 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)
[ 124.233227][ T816] ? netlink_deliver_tap (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/netlink/af_netlink.c:340)
[ 124.233357][ T816] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 124.233486][ T816] ? 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)
[ 124.233636][ T816] netlink_unicast (net/netlink/af_netlink.c:1322 net/netlink/af_netlink.c:1348)
[ 124.233767][ T816] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1333)
[ 124.233902][ T816] ? __pfx_stack_trace_consume_entry (kernel/stacktrace.c:83)
[ 124.234068][ T816] ? arch_stack_walk (arch/x86/kernel/stacktrace.c:26)
[ 124.234203][ T816] netlink_sendmsg (net/netlink/af_netlink.c:1892)
[ 124.234333][ T816] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1811)
[ 124.234465][ T816] ? __might_fault (mm/memory.c:6751 mm/memory.c:6744)
[ 124.234598][ T816] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 124.234730][ T816] ____sys_sendmsg (net/socket.c:713 net/socket.c:728 net/socket.c:2568)
[ 124.234861][ T816] ? __pfx_____sys_sendmsg (net/socket.c:2514)
[ 124.234990][ T816] ? __pfx_copy_msghdr_from_user (net/socket.c:2494)
[ 124.235155][ T816] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 124.235287][ T816] ? do_anonymous_page (mm/memory.c:4873)
[ 124.235426][ T816] ___sys_sendmsg (net/socket.c:2624)
[ 124.235559][ T816] ? __pfx____sys_sendmsg (net/socket.c:2611)
[ 124.235691][ T816] ? __pfx_handle_pte_fault (mm/memory.c:5758)
[ 124.235823][ T816] ? __pfx___debug_check_no_obj_freed (lib/debugobjects.c:1070)
[ 124.235994][ T816] ? __pfx_free_object_rcu (mm/kmemleak.c:514)
[ 124.236132][ T816] ? 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)
[ 124.236273][ T816] ? __handle_mm_fault (mm/memory.c:5944)
[ 124.236406][ T816] ? __pfx___handle_mm_fault (mm/memory.c:5853)
[ 124.236543][ T816] ? do_sys_openat2 (fs/open.c:1411)
[ 124.236674][ T816] ? __pfx_lock_vma_under_rcu (mm/memory.c:6268)
[ 124.236812][ T816] __sys_sendmsg (net/socket.c:2654)
[ 124.236943][ T816] ? __pfx___sys_sendmsg (net/socket.c:2639)
[ 124.237076][ T816] ? do_user_addr_fault (./include/linux/rcupdate.h:882 ./include/linux/mm.h:742 arch/x86/mm/fault.c:1340)
[ 124.237209][ T816] do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83)
[ 124.237349][ T816] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130)
[  124.237514][  T816] RIP: 0033:0x7ff58bdab9a7
[ 124.237652][ T816] 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)
[  124.238128][  T816] RSP: 002b:00007ffe0536a6a8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[  124.238329][  T816] RAX: ffffffffffffffda RBX: 000000000047dbc0 RCX: 00007ff58bdab9a7
[  124.238523][  T816] RDX: 0000000000000000 RSI: 00007ffe0536a710 RDI: 0000000000000005
[  124.238718][  T816] RBP: 0000000000000008 R08: 0000000000000000 R09: 0000000000000000
[  124.238919][  T816] R10: 00007ff58bc64708 R11: 0000000000000246 R12: 00007ffe05370935
[  124.239114][  T816] R13: 000000006785857e R14: 0000000000483b60 R15: 00007ffe05370939
| [  135.228064][  T861] preempt_count: 1, expected: 0
| [  135.228198][  T861] RCU nest depth: 0, expected: 0
| [  135.228329][  T861] INFO: lockdep is turned off.
| [  135.228698][  T861] Tainted: [W]=WARN
[  135.228797][  T861] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  135.228961][  T861] Call Trace:
[  135.229067][  T861]  <TASK>
[ 135.229135][ T861] dump_stack_lvl (lib/dump_stack.c:123)
[ 135.229278][ T861] __might_resched (kernel/sched/core.c:8759)
[ 135.229415][ T861] ? tc_new_tfilter (net/sched/cls_api.c:2383)
[ 135.229553][ T861] cpus_read_lock (./include/linux/kernel.h:73 ./include/linux/percpu-rwsem.h:49 kernel/cpu.c:490)
[ 135.229686][ T861] static_key_slow_inc (kernel/jump_label.c:191)
[ 135.229823][ T861] tc_new_tfilter (net/sched/cls_api.c:2385)
[ 135.229960][ T861] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 135.230094][ T861] ? unwind_next_frame (arch/x86/kernel/unwind_orc.c:406 arch/x86/kernel/unwind_orc.c:648)
[ 135.230232][ T861] ? get_reg (arch/x86/kernel/unwind_orc.c:456 (discriminator 2))
[ 135.230336][ T861] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 135.230481][ T861] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 37))
[ 135.230624][ T861] ? kernel_text_address (kernel/extable.c:97 kernel/extable.c:94)
[ 135.230766][ T861] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 135.230903][ T861] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 135.231044][ T861] rtnetlink_rcv_msg (net/core/rtnetlink.c:6914)
[ 135.231179][ T861] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 135.231320][ T861] ? find_stack (lib/stackdepot.c:552)
[ 135.231463][ T861] ? stack_depot_save_flags (lib/stackdepot.c:618)
[ 135.231616][ T861] netlink_rcv_skb (net/netlink/af_netlink.c:2543)
[ 135.231749][ T861] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 135.231895][ T861] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2520)
[ 135.232028][ T861] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 135.232164][ T861] ? 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)
[ 135.232305][ T861] ? netlink_deliver_tap (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/netlink/af_netlink.c:340)
[ 135.232441][ T861] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 135.232573][ T861] ? 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)
[ 135.232710][ T861] netlink_unicast (net/netlink/af_netlink.c:1322 net/netlink/af_netlink.c:1348)
[ 135.232840][ T861] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1333)
[ 135.232977][ T861] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 135.233108][ T861] ? filemap_map_pages (mm/filemap.c:3685)
[ 135.233248][ T861] netlink_sendmsg (net/netlink/af_netlink.c:1892)
[ 135.233379][ T861] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1811)
[ 135.233520][ T861] ? __might_fault (mm/memory.c:6751 mm/memory.c:6744)
[ 135.233655][ T861] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 135.233788][ T861] ____sys_sendmsg (net/socket.c:713 net/socket.c:728 net/socket.c:2568)
[ 135.233925][ T861] ? __pfx_____sys_sendmsg (net/socket.c:2514)
[ 135.234061][ T861] ? __pfx_copy_msghdr_from_user (net/socket.c:2494)
[ 135.234239][ T861] ? do_fault_around (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 mm/memory.c:5283)
[ 135.234376][ T861] ___sys_sendmsg (net/socket.c:2624)
[ 135.234513][ T861] ? __pfx____sys_sendmsg (net/socket.c:2611)
[ 135.234647][ T861] ? __pfx_handle_pte_fault (mm/memory.c:5758)
[ 135.234780][ T861] ? mtree_range_walk (lib/maple_tree.c:803 lib/maple_tree.c:2802)
[ 135.234936][ T861] ? __handle_mm_fault (mm/memory.c:5944)
[ 135.235078][ T861] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 135.235214][ T861] ? __pfx___handle_mm_fault (mm/memory.c:5853)
[ 135.235351][ T861] ? mt_find (lib/maple_tree.c:6951)
[ 135.235463][ T861] __sys_sendmsg (net/socket.c:2654)
[ 135.235595][ T861] ? __pfx___sys_sendmsg (net/socket.c:2639)
[ 135.235733][ T861] ? do_user_addr_fault (./include/linux/mmap_lock.h:172 arch/x86/mm/fault.c:1417)
[ 135.235874][ T861] do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83)
[ 135.236014][ T861] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130)
[  135.236186][  T861] RIP: 0033:0x7f43970ed9a7
[ 135.236328][ T861] 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)
[  135.236817][  T861] RSP: 002b:00007ffe6d13c308 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[  135.237017][  T861] RAX: ffffffffffffffda RBX: 000000000047dbc0 RCX: 00007f43970ed9a7
[  135.237217][  T861] RDX: 0000000000000000 RSI: 00007ffe6d13c370 RDI: 0000000000000005
[  135.237412][  T861] RBP: 0000000000000008 R08: 0000000000000000 R09: 0000000000000000
[  135.237627][  T861] R10: 00007f4396fa6708 R11: 0000000000000246 R12: 00007ffe6d14294a
[  135.237823][  T861] R13: 0000000067858589 R14: 0000000000483b60 R15: 00007ffe6d14294e
| [  136.364453][  T895] preempt_count: 1, expected: 0
| [  136.364617][  T895] RCU nest depth: 0, expected: 0
| [  136.364773][  T895] INFO: lockdep is turned off.
| [  136.365206][  T895] Tainted: [W]=WARN
[  136.365319][  T895] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  136.365506][  T895] Call Trace:
[  136.365621][  T895]  <TASK>
[ 136.365698][ T895] dump_stack_lvl (lib/dump_stack.c:123)
[ 136.365854][ T895] __might_resched (kernel/sched/core.c:8759)
[ 136.366002][ T895] ? tc_new_tfilter (net/sched/cls_api.c:2383)
[ 136.366157][ T895] cpus_read_lock (./include/linux/kernel.h:73 ./include/linux/percpu-rwsem.h:49 kernel/cpu.c:490)
[ 136.366311][ T895] static_key_slow_inc (kernel/jump_label.c:191)
[ 136.366461][ T895] tc_new_tfilter (net/sched/cls_api.c:2385)
[ 136.366608][ T895] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 136.366758][ T895] ? unwind_next_frame (arch/x86/kernel/unwind_orc.c:406 arch/x86/kernel/unwind_orc.c:648)
[ 136.366911][ T895] ? get_reg (arch/x86/kernel/unwind_orc.c:456 (discriminator 2))
[ 136.367026][ T895] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 136.367175][ T895] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 37))
[ 136.367319][ T895] ? kernel_text_address (kernel/extable.c:97 kernel/extable.c:94)
[ 136.367472][ T895] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 136.367620][ T895] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 136.367768][ T895] rtnetlink_rcv_msg (net/core/rtnetlink.c:6914)
[ 136.367915][ T895] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 136.368061][ T895] ? find_stack (lib/stackdepot.c:552)
[ 136.368215][ T895] ? stack_depot_save_flags (lib/stackdepot.c:618)
[ 136.368367][ T895] netlink_rcv_skb (net/netlink/af_netlink.c:2543)
[ 136.368520][ T895] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 136.368665][ T895] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2520)
[ 136.368816][ T895] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 136.368960][ T895] ? 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)
[ 136.369107][ T895] ? netlink_deliver_tap (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/netlink/af_netlink.c:340)
[ 136.369251][ T895] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 136.369396][ T895] ? 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)
[ 136.369545][ T895] netlink_unicast (net/netlink/af_netlink.c:1322 net/netlink/af_netlink.c:1348)
[ 136.369692][ T895] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1333)
[ 136.369841][ T895] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 136.369987][ T895] ? filemap_map_pages (mm/filemap.c:3685)
[ 136.370138][ T895] netlink_sendmsg (net/netlink/af_netlink.c:1892)
[ 136.370284][ T895] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1811)
[ 136.370432][ T895] ? __might_fault (mm/memory.c:6751 mm/memory.c:6744)
[ 136.370578][ T895] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 136.370730][ T895] ____sys_sendmsg (net/socket.c:713 net/socket.c:728 net/socket.c:2568)
[ 136.370875][ T895] ? __pfx_____sys_sendmsg (net/socket.c:2514)
[ 136.371011][ T895] ? __pfx_copy_msghdr_from_user (net/socket.c:2494)
[ 136.371177][ T895] ? do_fault_around (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 mm/memory.c:5283)
[ 136.371313][ T895] ___sys_sendmsg (net/socket.c:2624)
[ 136.371449][ T895] ? __pfx____sys_sendmsg (net/socket.c:2611)
[ 136.371581][ T895] ? __pfx_handle_pte_fault (mm/memory.c:5758)
[ 136.371718][ T895] ? mtree_range_walk (lib/maple_tree.c:803 lib/maple_tree.c:2802)
[ 136.371853][ T895] ? __handle_mm_fault (mm/memory.c:5944)
[ 136.371985][ T895] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 136.372119][ T895] ? __pfx___handle_mm_fault (mm/memory.c:5853)
[ 136.372257][ T895] ? mt_find (lib/maple_tree.c:6951)
[ 136.372362][ T895] __sys_sendmsg (net/socket.c:2654)
[ 136.372498][ T895] ? __pfx___sys_sendmsg (net/socket.c:2639)
[ 136.372635][ T895] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 136.372810][ T895] do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83)
[ 136.372948][ T895] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130)
[  136.373115][  T895] RIP: 0033:0x7f850ef479a7
[ 136.373254][ T895] 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)
[  136.373745][  T895] RSP: 002b:00007ffdb364ff28 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[  136.373944][  T895] RAX: ffffffffffffffda RBX: 000000000047dbc0 RCX: 00007f850ef479a7
[  136.374141][  T895] RDX: 0000000000000000 RSI: 00007ffdb364ff90 RDI: 0000000000000005
[  136.374337][  T895] RBP: 0000000000000008 R08: 0000000000000000 R09: 0000000000000000
[  136.374560][  T895] R10: 00007f850ee00708 R11: 0000000000000246 R12: 00007ffdb365494a


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