======================================
| [ 43.755002][ T570] RCU nest depth: 0, expected: 0
| [ 43.755246][ T570] 2 locks held by tc/570:
| [ 43.755401][ T570] #0: ffffffff99fe7e88 (rtnl_mutex){+.+.}-{4:4}, at: tc_new_tfilter (net/sched/cls_api.c:2261)
| [ 43.755895][ T570] #1: ffff888011450c90 (&tp->lock){+.+.}-{3:3}, at: tc_new_tfilter (net/sched/cls_api.c:2383)
[ 43.756538][ T570] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 43.756786][ T570] Call Trace:
[ 43.756929][ T570] <TASK>
[ 43.757028][ T570] dump_stack_lvl (lib/dump_stack.c:123)
[ 43.757213][ T570] __might_resched (kernel/sched/core.c:8759)
[ 43.757389][ T570] ? tc_new_tfilter (net/sched/cls_api.c:2383)
[ 43.757583][ T570] cpus_read_lock (./include/linux/kernel.h:73 ./include/linux/percpu-rwsem.h:49 kernel/cpu.c:490)
[ 43.757763][ T570] static_key_slow_inc (kernel/jump_label.c:191)
[ 43.757932][ T570] tc_new_tfilter (net/sched/cls_api.c:2385)
[ 43.758115][ T570] ? mark_lock (kernel/locking/lockdep.c:4727 (discriminator 3))
[ 43.758270][ T570] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 43.758459][ T570] ? __pfx_lock_acquire.part.0 (kernel/locking/lockdep.c:5814)
[ 43.758849][ T570] ? rtnetlink_rcv_msg (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/core/rtnetlink.c:6912)
[ 43.759027][ T570] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 43.759193][ T570] rtnetlink_rcv_msg (net/core/rtnetlink.c:6914)
[ 43.759383][ T570] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 43.759553][ T570] ? 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)
[ 43.759726][ T570] ? mark_lock (kernel/locking/lockdep.c:4727 (discriminator 3))
[ 43.759863][ T570] ? __lock_acquire (kernel/locking/lockdep.c:5226)
[ 43.760030][ T570] netlink_rcv_skb (net/netlink/af_netlink.c:2543)
[ 43.760192][ T570] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 43.760362][ T570] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2520)
[ 43.760568][ T570] ? netlink_deliver_tap (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/netlink/af_netlink.c:340)
[ 43.760733][ T570] ? 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)
[ 43.760919][ T570] netlink_unicast (net/netlink/af_netlink.c:1322 net/netlink/af_netlink.c:1348)
[ 43.761086][ T570] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1333)
[ 43.761250][ T570] ? find_held_lock (kernel/locking/lockdep.c:5339)
[ 43.761444][ T570] netlink_sendmsg (net/netlink/af_netlink.c:1892)
[ 43.761624][ T570] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1811)
[ 43.761799][ T570] ____sys_sendmsg (net/socket.c:713 net/socket.c:728 net/socket.c:2568)
[ 43.761976][ T570] ? __pfx_____sys_sendmsg (net/socket.c:2514)
[ 43.762170][ T570] ? __pfx_copy_msghdr_from_user (net/socket.c:2494)
[ 43.762440][ T570] ___sys_sendmsg (net/socket.c:2624)
[ 43.762610][ T570] ? __debug_check_no_obj_freed (lib/debugobjects.c:1110)
[ 43.762875][ T570] ? __pfx____sys_sendmsg (net/socket.c:2611)
[ 43.763088][ T570] ? __pfx___debug_check_no_obj_freed (lib/debugobjects.c:1070)
[ 43.763352][ T570] ? __pfx_free_object_rcu (mm/kmemleak.c:514)
[ 43.763563][ T570] ? 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)
[ 43.763790][ T570] ? lockdep_hardirqs_on_prepare (kernel/locking/lockdep.c:4347 kernel/locking/lockdep.c:4406)
[ 43.764045][ T570] ? kmem_cache_free (mm/slub.c:4613 mm/slub.c:4715)
[ 43.764251][ T570] ? do_sys_openat2 (fs/open.c:1405)
[ 43.764454][ T570] ? do_sys_openat2 (fs/open.c:1411)
[ 43.764698][ T570] ? do_sys_openat2 (fs/open.c:1411)
[ 43.764884][ T570] __sys_sendmsg (net/socket.c:2654)
[ 43.765074][ T570] ? __pfx___sys_sendmsg (net/socket.c:2639)
[ 43.765287][ T570] do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83)
[ 43.765501][ T570] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130)
[ 43.765707][ T570] RIP: 0033:0x7fda10d4c9a7
[ 43.765889][ T570] Code: Unable to access opcode bytes at 0x7fda10d4c97d.
Code starting with the faulting instruction
===========================================
[ 43.766136][ T570] RSP: 002b:00007ffc1c7ae318 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 43.766407][ T570] RAX: ffffffffffffffda RBX: 000000000047dbc0 RCX: 00007fda10d4c9a7
[ 43.766726][ T570] RDX: 0000000000000000 RSI: 00007ffc1c7ae380 RDI: 0000000000000005
[ 43.767051][ T570] RBP: 000000000000dd86 R08: 0000000000000000 R09: 0000000000000000
[ 43.767377][ T570] R10: 00007fda10c05708 R11: 0000000000000246 R12: 00007ffc1c7b42bf
[ 43.767683][ T570] R13: 0000000067858244 R14: 0000000000483b60 R15: 00007ffc1c7b42c3
| [ 43.770372][ T570] #1: ffff888011450c90 (&tp->lock){+.+.}-{3:3}, at: tc_new_tfilter (net/sched/cls_api.c:2383)
| [ 43.770674][ T570] #2: ffffffff995ddcd0 (cpu_hotplug_lock){++++}-{0:0}, at: static_key_slow_inc (kernel/jump_label.c:191)
| [ 43.770982][ T570] stack backtrace:
| [ 43.771398][ T570] Tainted: [W]=WARN
[ 43.771523][ T570] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 43.771717][ T570] Call Trace:
[ 43.771837][ T570] <TASK>
[ 43.771916][ T570] dump_stack_lvl (lib/dump_stack.c:123)
[ 43.772071][ T570] __lock_acquire (kernel/locking/lockdep.c:4828 kernel/locking/lockdep.c:4898 kernel/locking/lockdep.c:5176)
[ 43.772228][ T570] lock_acquire.part.0 (kernel/locking/lockdep.c:467 kernel/locking/lockdep.c:5851)
[ 43.772375][ T570] ? 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)
[ 43.772574][ T570] ? __pfx_lock_acquire.part.0 (kernel/locking/lockdep.c:5814)
[ 43.772739][ T570] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 37))
[ 43.772917][ T570] ? lock_acquire (kernel/locking/lockdep.c:5822)
[ 43.773079][ T570] ? 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)
[ 43.773299][ T570] __mutex_lock (kernel/locking/mutex.c:587 kernel/locking/mutex.c:735)
[ 43.773472][ T570] ? 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)
[ 43.773707][ T570] ? 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)
[ 43.773925][ T570] ? __pfx___mutex_lock (kernel/locking/mutex.c:734)
[ 43.774097][ T570] ? static_key_slow_inc (kernel/jump_label.c:191)
[ 43.774278][ T570] ? __pfx_lock_acquire.part.0 (kernel/locking/lockdep.c:5814)
[ 43.774451][ T570] ? 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))
[ 43.774668][ T570] ? __pfx_static_key_fast_inc_not_disabled (kernel/jump_label.c:128)
[ 43.774834][ T570] ? 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)
[ 43.775008][ T570] 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)
[ 43.775178][ T570] static_key_slow_inc (kernel/jump_label.c:191)
[ 43.775347][ T570] tc_new_tfilter (net/sched/cls_api.c:2385)
[ 43.775524][ T570] ? mark_lock (kernel/locking/lockdep.c:4727 (discriminator 3))
[ 43.775653][ T570] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 43.775803][ T570] ? __pfx_lock_acquire.part.0 (kernel/locking/lockdep.c:5814)
[ 43.775945][ T570] ? rtnetlink_rcv_msg (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/core/rtnetlink.c:6912)
[ 43.776080][ T570] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 43.776216][ T570] rtnetlink_rcv_msg (net/core/rtnetlink.c:6914)
[ 43.776367][ T570] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 43.776499][ T570] ? 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)
[ 43.776636][ T570] ? mark_lock (kernel/locking/lockdep.c:4727 (discriminator 3))
[ 43.776752][ T570] ? __lock_acquire (kernel/locking/lockdep.c:5226)
[ 43.776917][ T570] netlink_rcv_skb (net/netlink/af_netlink.c:2543)
[ 43.777051][ T570] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 43.777213][ T570] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2520)
[ 43.777381][ T570] ? netlink_deliver_tap (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/netlink/af_netlink.c:340)
[ 43.777577][ T570] ? 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)
[ 43.777737][ T570] netlink_unicast (net/netlink/af_netlink.c:1322 net/netlink/af_netlink.c:1348)
[ 43.777890][ T570] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1333)
[ 43.778045][ T570] ? find_held_lock (kernel/locking/lockdep.c:5339)
[ 43.778195][ T570] netlink_sendmsg (net/netlink/af_netlink.c:1892)
[ 43.778351][ T570] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1811)
[ 43.778503][ T570] ____sys_sendmsg (net/socket.c:713 net/socket.c:728 net/socket.c:2568)
[ 43.778681][ T570] ? __pfx_____sys_sendmsg (net/socket.c:2514)
[ 43.778833][ T570] ? __pfx_copy_msghdr_from_user (net/socket.c:2494)
[ 43.779047][ T570] ___sys_sendmsg (net/socket.c:2624)
[ 43.779202][ T570] ? __debug_check_no_obj_freed (lib/debugobjects.c:1110)
[ 43.779403][ T570] ? __pfx____sys_sendmsg (net/socket.c:2611)
[ 43.779572][ T570] ? __pfx___debug_check_no_obj_freed (lib/debugobjects.c:1070)
[ 43.779776][ T570] ? __pfx_free_object_rcu (mm/kmemleak.c:514)
[ 43.779936][ T570] ? 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)
[ 43.780099][ T570] ? lockdep_hardirqs_on_prepare (kernel/locking/lockdep.c:4347 kernel/locking/lockdep.c:4406)
[ 43.780330][ T570] ? kmem_cache_free (mm/slub.c:4613 mm/slub.c:4715)
[ 43.780481][ T570] ? do_sys_openat2 (fs/open.c:1405)
[ 43.780638][ T570] ? do_sys_openat2 (fs/open.c:1411)
[ 43.780782][ T570] ? do_sys_openat2 (fs/open.c:1411)
[ 43.780924][ T570] __sys_sendmsg (net/socket.c:2654)
[ 43.781090][ T570] ? __pfx___sys_sendmsg (net/socket.c:2639)
[ 43.781245][ T570] do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83)
[ 43.781393][ T570] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130)
[ 43.781574][ T570] RIP: 0033:0x7fda10d4c9a7
[ 43.781752][ T570] Code: Unable to access opcode bytes at 0x7fda10d4c97d.
Code starting with the faulting instruction
===========================================
[ 43.781963][ T570] RSP: 002b:00007ffc1c7ae318 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 43.782194][ T570] RAX: ffffffffffffffda RBX: 000000000047dbc0 RCX: 00007fda10d4c9a7
[ 43.782398][ T570] RDX: 0000000000000000 RSI: 00007ffc1c7ae380 RDI: 0000000000000005
[ 43.782609][ T570] RBP: 000000000000dd86 R08: 0000000000000000 R09: 0000000000000000
[ 43.782853][ T570] R10: 00007fda10c05708 R11: 0000000000000246 R12: 00007ffc1c7b42bf
[ 43.783082][ T570] R13: 0000000067858244 R14: 0000000000483b60 R15: 00007ffc1c7b42c3
| [ 54.972824][ T592] preempt_count: 1, expected: 0
| [ 54.972977][ T592] RCU nest depth: 0, expected: 0
| [ 54.973134][ T592] INFO: lockdep is turned off.
| [ 54.973535][ T592] Tainted: [W]=WARN
[ 54.973638][ T592] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 54.973808][ T592] Call Trace:
[ 54.973917][ T592] <TASK>
[ 54.973989][ T592] dump_stack_lvl (lib/dump_stack.c:123)
[ 54.974147][ T592] __might_resched (kernel/sched/core.c:8759)
[ 54.974291][ T592] ? tc_new_tfilter (net/sched/cls_api.c:2383)
[ 54.974443][ T592] cpus_read_lock (./include/linux/kernel.h:73 ./include/linux/percpu-rwsem.h:49 kernel/cpu.c:490)
[ 54.974585][ T592] static_key_slow_inc (kernel/jump_label.c:191)
[ 54.974715][ T592] tc_new_tfilter (net/sched/cls_api.c:2385)
[ 54.974881][ T592] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 54.975014][ T592] ? unwind_next_frame (arch/x86/kernel/unwind_orc.c:406 arch/x86/kernel/unwind_orc.c:648)
[ 54.975163][ T592] ? get_reg (arch/x86/kernel/unwind_orc.c:456 (discriminator 2))
[ 54.975264][ T592] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 54.975399][ T592] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 37))
[ 54.975533][ T592] ? kernel_text_address (kernel/extable.c:97 kernel/extable.c:94)
[ 54.975674][ T592] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 54.975804][ T592] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 54.975935][ T592] rtnetlink_rcv_msg (net/core/rtnetlink.c:6914)
[ 54.976068][ T592] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 54.976225][ T592] ? find_stack (lib/stackdepot.c:552)
[ 54.976364][ T592] ? stack_depot_save_flags (lib/stackdepot.c:618)
[ 54.976496][ T592] netlink_rcv_skb (net/netlink/af_netlink.c:2543)
[ 54.976625][ T592] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 54.976756][ T592] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2520)
[ 54.976890][ T592] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 54.977036][ T592] ? 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)
[ 54.977173][ T592] ? netlink_deliver_tap (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/netlink/af_netlink.c:340)
[ 54.977308][ T592] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 54.977443][ T592] ? 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)
[ 54.977575][ T592] netlink_unicast (net/netlink/af_netlink.c:1322 net/netlink/af_netlink.c:1348)
[ 54.977706][ T592] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1333)
[ 54.977842][ T592] ? __pfx_stack_trace_consume_entry (kernel/stacktrace.c:83)
[ 54.978021][ T592] ? arch_stack_walk (arch/x86/kernel/stacktrace.c:26)
[ 54.978154][ T592] netlink_sendmsg (net/netlink/af_netlink.c:1892)
[ 54.978294][ T592] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1811)
[ 54.978436][ T592] ? __might_fault (mm/memory.c:6751 mm/memory.c:6744)
[ 54.978569][ T592] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 54.978700][ T592] ____sys_sendmsg (net/socket.c:713 net/socket.c:728 net/socket.c:2568)
[ 54.978845][ T592] ? __pfx_____sys_sendmsg (net/socket.c:2514)
[ 54.978985][ T592] ? __pfx_copy_msghdr_from_user (net/socket.c:2494)
[ 54.979146][ T592] ? 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)
[ 54.979296][ T592] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 54.979430][ T592] ___sys_sendmsg (net/socket.c:2624)
[ 54.979562][ T592] ? __debug_check_no_obj_freed (lib/debugobjects.c:1110)
[ 54.979735][ T592] ? __pfx____sys_sendmsg (net/socket.c:2611)
[ 54.979872][ T592] ? __pfx___debug_check_no_obj_freed (lib/debugobjects.c:1070)
[ 54.980040][ T592] ? __pfx_free_object_rcu (mm/kmemleak.c:514)
[ 54.980173][ T592] ? 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)
[ 54.980320][ T592] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 54.980493][ T592] ? kmem_cache_free (mm/slub.c:4613 mm/slub.c:4715)
[ 54.980624][ T592] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 54.980761][ T592] ? do_sys_openat2 (fs/open.c:1411)
[ 54.980905][ T592] ? do_sys_openat2 (fs/open.c:1411)
[ 54.981044][ T592] __sys_sendmsg (net/socket.c:2654)
[ 54.981188][ T592] ? __pfx___sys_sendmsg (net/socket.c:2639)
[ 54.981326][ T592] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 54.981487][ T592] do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83)
[ 54.981620][ T592] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130)
[ 54.981785][ T592] RIP: 0033:0x7fb269e859a7
[ 54.981927][ T592] 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)
[ 54.982421][ T592] RSP: 002b:00007fff935b2598 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 54.982620][ T592] RAX: ffffffffffffffda RBX: 000000000047dbc0 RCX: 00007fb269e859a7
[ 54.982830][ T592] RDX: 0000000000000000 RSI: 00007fff935b2600 RDI: 0000000000000005
[ 54.983033][ T592] RBP: 000000000000dd86 R08: 0000000000000000 R09: 0000000000000000
[ 54.983243][ T592] R10: 00007fb269d3e708 R11: 0000000000000246 R12: 00007fff935b82bf
[ 54.983437][ T592] R13: 000000006785824f R14: 0000000000483b60 R15: 00007fff935b82c3
| [ 66.121086][ T611] preempt_count: 1, expected: 0
| [ 66.121241][ T611] RCU nest depth: 0, expected: 0
| [ 66.121382][ T611] INFO: lockdep is turned off.
| [ 66.121797][ T611] Tainted: [W]=WARN
[ 66.121898][ T611] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 66.122070][ T611] Call Trace:
[ 66.122187][ T611] <TASK>
[ 66.122257][ T611] dump_stack_lvl (lib/dump_stack.c:123)
[ 66.122404][ T611] __might_resched (kernel/sched/core.c:8759)
[ 66.122545][ T611] ? tc_new_tfilter (net/sched/cls_api.c:2383)
[ 66.122691][ T611] cpus_read_lock (./include/linux/kernel.h:73 ./include/linux/percpu-rwsem.h:49 kernel/cpu.c:490)
[ 66.122824][ T611] static_key_slow_inc (kernel/jump_label.c:191)
[ 66.122965][ T611] tc_new_tfilter (net/sched/cls_api.c:2385)
[ 66.123109][ T611] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 66.123244][ T611] ? unwind_next_frame (arch/x86/kernel/unwind_orc.c:406 arch/x86/kernel/unwind_orc.c:648)
[ 66.123384][ T611] ? get_reg (arch/x86/kernel/unwind_orc.c:456 (discriminator 2))
[ 66.123521][ T611] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 66.123655][ T611] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 37))
[ 66.123787][ T611] ? kernel_text_address (kernel/extable.c:97 kernel/extable.c:94)
[ 66.123927][ T611] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 66.124059][ T611] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 66.124214][ T611] rtnetlink_rcv_msg (net/core/rtnetlink.c:6914)
[ 66.124367][ T611] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 66.124522][ T611] ? find_stack (lib/stackdepot.c:552)
[ 66.124666][ T611] ? stack_depot_save_flags (lib/stackdepot.c:618)
[ 66.124817][ T611] netlink_rcv_skb (net/netlink/af_netlink.c:2543)
[ 66.124949][ T611] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 66.125089][ T611] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2520)
[ 66.125228][ T611] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 66.125364][ T611] ? 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)
[ 66.125502][ T611] ? netlink_deliver_tap (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/netlink/af_netlink.c:340)
[ 66.125638][ T611] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 66.125775][ T611] ? 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)
[ 66.125910][ T611] netlink_unicast (net/netlink/af_netlink.c:1322 net/netlink/af_netlink.c:1348)
[ 66.126042][ T611] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1333)
[ 66.126178][ T611] ? __pfx_stack_trace_consume_entry (kernel/stacktrace.c:83)
[ 66.126345][ T611] ? arch_stack_walk (arch/x86/kernel/stacktrace.c:26)
[ 66.126484][ T611] netlink_sendmsg (net/netlink/af_netlink.c:1892)
[ 66.126618][ T611] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1811)
[ 66.126809][ T611] ? __might_fault (mm/memory.c:6751 mm/memory.c:6744)
[ 66.126968][ T611] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 66.127124][ T611] ____sys_sendmsg (net/socket.c:713 net/socket.c:728 net/socket.c:2568)
[ 66.127269][ T611] ? __pfx_____sys_sendmsg (net/socket.c:2514)
[ 66.127410][ T611] ? __pfx_copy_msghdr_from_user (net/socket.c:2494)
[ 66.127598][ T611] ? 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)
[ 66.127751][ T611] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 66.127900][ T611] ___sys_sendmsg (net/socket.c:2624)
[ 66.128045][ T611] ? __debug_check_no_obj_freed (lib/debugobjects.c:1110)
[ 66.128226][ T611] ? __pfx____sys_sendmsg (net/socket.c:2611)
[ 66.128385][ T611] ? __pfx___debug_check_no_obj_freed (lib/debugobjects.c:1070)
[ 66.128562][ T611] ? __pfx_free_object_rcu (mm/kmemleak.c:514)
[ 66.128710][ T611] ? 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)
[ 66.128865][ T611] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 66.129100][ T611] ? kmem_cache_free (mm/slub.c:4613 mm/slub.c:4715)
[ 66.129249][ T611] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 66.129392][ T611] ? do_sys_openat2 (fs/open.c:1411)
[ 66.129544][ T611] ? do_sys_openat2 (fs/open.c:1411)
[ 66.129718][ T611] __sys_sendmsg (net/socket.c:2654)
[ 66.129855][ T611] ? __pfx___sys_sendmsg (net/socket.c:2639)
[ 66.129996][ T611] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 66.130176][ T611] do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83)
[ 66.130310][ T611] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130)
[ 66.130474][ T611] RIP: 0033:0x7fe2b22089a7
[ 66.130615][ T611] 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)
[ 66.131090][ T611] RSP: 002b:00007ffc37e70e68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 66.131293][ T611] RAX: ffffffffffffffda RBX: 000000000047dbc0 RCX: 00007fe2b22089a7
[ 66.131489][ T611] RDX: 0000000000000000 RSI: 00007ffc37e70ed0 RDI: 0000000000000005
[ 66.131697][ T611] RBP: 000000000000dd86 R08: 0000000000000000 R09: 0000000000000000
[ 66.131899][ T611] R10: 00007fe2b20c1708 R11: 0000000000000246 R12: 00007ffc37e762bf
[ 66.132145][ T611] R13: 000000006785825b R14: 0000000000483b60 R15: 00007ffc37e762c3
| [ 77.337646][ T630] preempt_count: 1, expected: 0
| [ 77.337787][ T630] RCU nest depth: 0, expected: 0
| [ 77.337922][ T630] INFO: lockdep is turned off.
| [ 77.338299][ T630] Tainted: [W]=WARN
[ 77.338405][ T630] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 77.338582][ T630] Call Trace:
[ 77.338685][ T630] <TASK>
[ 77.338756][ T630] dump_stack_lvl (lib/dump_stack.c:123)
[ 77.338909][ T630] __might_resched (kernel/sched/core.c:8759)
[ 77.339046][ T630] ? tc_new_tfilter (net/sched/cls_api.c:2383)
[ 77.339198][ T630] cpus_read_lock (./include/linux/kernel.h:73 ./include/linux/percpu-rwsem.h:49 kernel/cpu.c:490)
[ 77.339340][ T630] static_key_slow_inc (kernel/jump_label.c:191)
[ 77.339487][ T630] tc_new_tfilter (net/sched/cls_api.c:2385)
[ 77.339634][ T630] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 77.339768][ T630] ? unwind_next_frame (arch/x86/kernel/unwind_orc.c:406 arch/x86/kernel/unwind_orc.c:648)
[ 77.339913][ T630] ? get_reg (arch/x86/kernel/unwind_orc.c:456 (discriminator 2))
[ 77.340021][ T630] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 77.340168][ T630] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 37))
[ 77.340306][ T630] ? kernel_text_address (kernel/extable.c:97 kernel/extable.c:94)
[ 77.340457][ T630] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 77.340590][ T630] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 77.340738][ T630] rtnetlink_rcv_msg (net/core/rtnetlink.c:6914)
[ 77.340876][ T630] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 77.341026][ T630] ? find_stack (lib/stackdepot.c:552)
[ 77.341164][ T630] ? stack_depot_save_flags (lib/stackdepot.c:618)
[ 77.341305][ T630] netlink_rcv_skb (net/netlink/af_netlink.c:2543)
[ 77.341441][ T630] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 77.341578][ T630] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2520)
[ 77.341719][ T630] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 77.341855][ T630] ? 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)
[ 77.341991][ T630] ? netlink_deliver_tap (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/netlink/af_netlink.c:340)
[ 77.342130][ T630] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 77.342270][ T630] ? 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)
[ 77.342403][ T630] netlink_unicast (net/netlink/af_netlink.c:1322 net/netlink/af_netlink.c:1348)
[ 77.342549][ T630] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1333)
[ 77.342681][ T630] ? __pfx_stack_trace_consume_entry (kernel/stacktrace.c:83)
[ 77.342844][ T630] ? arch_stack_walk (arch/x86/kernel/stacktrace.c:26)
[ 77.342989][ T630] netlink_sendmsg (net/netlink/af_netlink.c:1892)
[ 77.343144][ T630] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1811)
[ 77.343275][ T630] ? __might_fault (mm/memory.c:6751 mm/memory.c:6744)
[ 77.343406][ T630] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 77.343540][ T630] ____sys_sendmsg (net/socket.c:713 net/socket.c:728 net/socket.c:2568)
[ 77.343680][ T630] ? __pfx_____sys_sendmsg (net/socket.c:2514)
[ 77.343812][ T630] ? __pfx_copy_msghdr_from_user (net/socket.c:2494)
[ 77.343977][ T630] ? 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)
[ 77.344118][ T630] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 77.344263][ T630] ___sys_sendmsg (net/socket.c:2624)
[ 77.344409][ T630] ? __debug_check_no_obj_freed (lib/debugobjects.c:1110)
[ 77.344585][ T630] ? __pfx____sys_sendmsg (net/socket.c:2611)
[ 77.344722][ T630] ? __pfx___debug_check_no_obj_freed (lib/debugobjects.c:1070)
[ 77.344885][ T630] ? __pfx_free_object_rcu (mm/kmemleak.c:514)
[ 77.345030][ T630] ? 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)
[ 77.345164][ T630] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 77.345338][ T630] ? kmem_cache_free (mm/slub.c:4613 mm/slub.c:4715)
[ 77.345483][ T630] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 77.345619][ T630] ? do_sys_openat2 (fs/open.c:1411)
[ 77.345763][ T630] ? do_sys_openat2 (fs/open.c:1411)
[ 77.345897][ T630] __sys_sendmsg (net/socket.c:2654)
[ 77.346030][ T630] ? __pfx___sys_sendmsg (net/socket.c:2639)
[ 77.346164][ T630] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 77.346338][ T630] do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83)
[ 77.346483][ T630] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130)
[ 77.346652][ T630] RIP: 0033:0x7f52195eb9a7
[ 77.346797][ T630] 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)
[ 77.347266][ T630] RSP: 002b:00007ffe1275fbd8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 77.347466][ T630] RAX: ffffffffffffffda RBX: 000000000047dbc0 RCX: 00007f52195eb9a7
[ 77.347669][ T630] RDX: 0000000000000000 RSI: 00007ffe1275fc40 RDI: 0000000000000005
[ 77.347884][ T630] RBP: 000000000000dd86 R08: 0000000000000000 R09: 0000000000000000
[ 77.348082][ T630] R10: 00007f52194a4708 R11: 0000000000000246 R12: 00007ffe127652bf
[ 77.348289][ T630] R13: 0000000067858266 R14: 0000000000483b60 R15: 00007ffe127652c3
| [ 90.914598][ T667] preempt_count: 1, expected: 0
| [ 90.914732][ T667] RCU nest depth: 0, expected: 0
| [ 90.914864][ T667] INFO: lockdep is turned off.
| [ 90.915245][ T667] Tainted: [W]=WARN
[ 90.915362][ T667] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 90.915547][ T667] Call Trace:
[ 90.915660][ T667] <TASK>
[ 90.915732][ T667] dump_stack_lvl (lib/dump_stack.c:123)
[ 90.915888][ T667] __might_resched (kernel/sched/core.c:8759)
[ 90.916037][ T667] ? tc_new_tfilter (net/sched/cls_api.c:2383)
[ 90.916185][ T667] cpus_read_lock (./include/linux/kernel.h:73 ./include/linux/percpu-rwsem.h:49 kernel/cpu.c:490)
[ 90.916334][ T667] static_key_slow_inc (kernel/jump_label.c:191)
[ 90.916485][ T667] tc_new_tfilter (net/sched/cls_api.c:2385)
[ 90.916630][ T667] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 90.916778][ T667] ? unwind_next_frame (arch/x86/kernel/unwind_orc.c:406 arch/x86/kernel/unwind_orc.c:648)
[ 90.916925][ T667] ? get_reg (arch/x86/kernel/unwind_orc.c:456 (discriminator 2))
[ 90.917039][ T667] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 90.917181][ T667] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 37))
[ 90.917325][ T667] ? kernel_text_address (kernel/extable.c:97 kernel/extable.c:94)
[ 90.917476][ T667] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 90.917611][ T667] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 90.917756][ T667] rtnetlink_rcv_msg (net/core/rtnetlink.c:6914)
[ 90.917900][ T667] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 90.918070][ T667] ? find_stack (lib/stackdepot.c:552)
[ 90.918220][ T667] ? stack_depot_save_flags (lib/stackdepot.c:618)
[ 90.918368][ T667] netlink_rcv_skb (net/netlink/af_netlink.c:2543)
[ 90.918513][ T667] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 90.918656][ T667] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2520)
[ 90.918795][ T667] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 90.918934][ T667] ? 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)
[ 90.919066][ T667] ? netlink_deliver_tap (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/netlink/af_netlink.c:340)
[ 90.919202][ T667] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 90.919338][ T667] ? 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)
[ 90.919478][ T667] netlink_unicast (net/netlink/af_netlink.c:1322 net/netlink/af_netlink.c:1348)
[ 90.919617][ T667] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1333)
[ 90.919753][ T667] ? __pfx_stack_trace_consume_entry (kernel/stacktrace.c:83)
[ 90.919928][ T667] ? arch_stack_walk (arch/x86/kernel/stacktrace.c:26)
[ 90.920096][ T667] netlink_sendmsg (net/netlink/af_netlink.c:1892)
[ 90.920233][ T667] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1811)
[ 90.920368][ T667] ? __might_fault (mm/memory.c:6751 mm/memory.c:6744)
[ 90.920501][ T667] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 90.920643][ T667] ____sys_sendmsg (net/socket.c:713 net/socket.c:728 net/socket.c:2568)
[ 90.920777][ T667] ? __pfx_____sys_sendmsg (net/socket.c:2514)
[ 90.920949][ T667] ? __pfx_copy_msghdr_from_user (net/socket.c:2494)
[ 90.921112][ T667] ? 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)
[ 90.921249][ T667] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 90.921387][ T667] ___sys_sendmsg (net/socket.c:2624)
[ 90.921525][ T667] ? __debug_check_no_obj_freed (lib/debugobjects.c:1110)
[ 90.921688][ T667] ? __pfx____sys_sendmsg (net/socket.c:2611)
[ 90.921820][ T667] ? __pfx___debug_check_no_obj_freed (lib/debugobjects.c:1070)
[ 90.921990][ T667] ? __pfx_free_object_rcu (mm/kmemleak.c:514)
[ 90.922124][ T667] ? 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)
[ 90.922268][ T667] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 90.922485][ T667] ? kmem_cache_free (mm/slub.c:4613 mm/slub.c:4715)
[ 90.922636][ T667] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 90.922781][ T667] ? do_sys_openat2 (fs/open.c:1411)
[ 90.922931][ T667] ? do_sys_openat2 (fs/open.c:1411)
[ 90.923089][ T667] __sys_sendmsg (net/socket.c:2654)
[ 90.923223][ T667] ? __pfx___sys_sendmsg (net/socket.c:2639)
[ 90.923365][ T667] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 90.923540][ T667] do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83)
[ 90.923711][ T667] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130)
[ 90.923893][ T667] RIP: 0033:0x7ff659c7d9a7
[ 90.924040][ T667] 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)
[ 90.924558][ T667] RSP: 002b:00007fffccf0dd68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 90.924778][ T667] RAX: ffffffffffffffda RBX: 000000000047dbc0 RCX: 00007ff659c7d9a7
[ 90.924984][ T667] RDX: 0000000000000000 RSI: 00007fffccf0ddd0 RDI: 0000000000000005
[ 90.925230][ T667] RBP: 000000000000dd86 R08: 0000000000000000 R09: 0000000000000000
[ 90.925470][ T667] R10: 00007ff659b36708 R11: 0000000000000246 R12: 00007fffccf142bf
[ 90.925674][ T667] R13: 0000000067858273 R14: 0000000000483b60 R15: 00007fffccf142c3
| [ 102.185244][ T686] preempt_count: 1, expected: 0
| [ 102.185483][ T686] RCU nest depth: 0, expected: 0
| [ 102.185697][ T686] INFO: lockdep is turned off.
| [ 102.186217][ T686] Tainted: [W]=WARN
[ 102.186348][ T686] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 102.186545][ T686] Call Trace:
[ 102.186666][ T686] <TASK>
[ 102.186748][ T686] dump_stack_lvl (lib/dump_stack.c:123)
[ 102.186911][ T686] __might_resched (kernel/sched/core.c:8759)
[ 102.187076][ T686] ? tc_new_tfilter (net/sched/cls_api.c:2383)
[ 102.187244][ T686] cpus_read_lock (./include/linux/kernel.h:73 ./include/linux/percpu-rwsem.h:49 kernel/cpu.c:490)
[ 102.187410][ T686] static_key_slow_inc (kernel/jump_label.c:191)
[ 102.187573][ T686] tc_new_tfilter (net/sched/cls_api.c:2385)
[ 102.187735][ T686] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 102.187892][ T686] ? unwind_next_frame (arch/x86/kernel/unwind_orc.c:406 arch/x86/kernel/unwind_orc.c:648)
[ 102.188060][ T686] ? get_reg (arch/x86/kernel/unwind_orc.c:456 (discriminator 2))
[ 102.188180][ T686] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 102.188342][ T686] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 37))
[ 102.188498][ T686] ? kernel_text_address (kernel/extable.c:97 kernel/extable.c:94)
[ 102.188657][ T686] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 102.188823][ T686] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 102.188984][ T686] rtnetlink_rcv_msg (net/core/rtnetlink.c:6914)
[ 102.189144][ T686] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 102.189297][ T686] ? find_stack (lib/stackdepot.c:552)
[ 102.189467][ T686] ? stack_depot_save_flags (lib/stackdepot.c:618)
[ 102.189622][ T686] netlink_rcv_skb (net/netlink/af_netlink.c:2543)
[ 102.189791][ T686] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 102.189942][ T686] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2520)
[ 102.190096][ T686] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 102.190269][ T686] ? 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)
[ 102.190441][ T686] ? netlink_deliver_tap (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/netlink/af_netlink.c:340)
[ 102.190591][ T686] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 102.190743][ T686] ? 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)
[ 102.190902][ T686] netlink_unicast (net/netlink/af_netlink.c:1322 net/netlink/af_netlink.c:1348)
[ 102.191076][ T686] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1333)
[ 102.191252][ T686] ? __pfx_stack_trace_consume_entry (kernel/stacktrace.c:83)
[ 102.191466][ T686] ? arch_stack_walk (arch/x86/kernel/stacktrace.c:26)
[ 102.191659][ T686] netlink_sendmsg (net/netlink/af_netlink.c:1892)
[ 102.191823][ T686] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1811)
[ 102.192008][ T686] ? __might_fault (mm/memory.c:6751 mm/memory.c:6744)
[ 102.192173][ T686] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 102.192373][ T686] ____sys_sendmsg (net/socket.c:713 net/socket.c:728 net/socket.c:2568)
[ 102.192536][ T686] ? __pfx_____sys_sendmsg (net/socket.c:2514)
[ 102.192689][ T686] ? __pfx_copy_msghdr_from_user (net/socket.c:2494)
[ 102.192892][ T686] ? 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)
[ 102.193066][ T686] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 102.193222][ T686] ___sys_sendmsg (net/socket.c:2624)
[ 102.193391][ T686] ? __debug_check_no_obj_freed (lib/debugobjects.c:1110)
[ 102.193587][ T686] ? __pfx____sys_sendmsg (net/socket.c:2611)
[ 102.193741][ T686] ? __pfx___debug_check_no_obj_freed (lib/debugobjects.c:1070)
[ 102.193927][ T686] ? __pfx_free_object_rcu (mm/kmemleak.c:514)
[ 102.194082][ T686] ? 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)
[ 102.194258][ T686] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 102.194463][ T686] ? kmem_cache_free (mm/slub.c:4613 mm/slub.c:4715)
[ 102.194624][ T686] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 102.194774][ T686] ? do_sys_openat2 (fs/open.c:1411)
[ 102.194928][ T686] ? do_sys_openat2 (fs/open.c:1411)
[ 102.195088][ T686] __sys_sendmsg (net/socket.c:2654)
[ 102.195241][ T686] ? __pfx___sys_sendmsg (net/socket.c:2639)
[ 102.195410][ T686] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 102.195604][ T686] do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83)
[ 102.195765][ T686] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130)
[ 102.195957][ T686] RIP: 0033:0x7ff6f70769a7
[ 102.196116][ T686] 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)
[ 102.196663][ T686] RSP: 002b:00007ffc4639da88 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 102.196928][ T686] RAX: ffffffffffffffda RBX: 000000000047dbc0 RCX: 00007ff6f70769a7
[ 102.197203][ T686] RDX: 0000000000000000 RSI: 00007ffc4639daf0 RDI: 0000000000000005
[ 102.197450][ T686] RBP: 000000000000dd86 R08: 0000000000000000 R09: 0000000000000000
[ 102.197679][ T686] R10: 00007ff6f6f2f708 R11: 0000000000000246 R12: 00007ffc463a22bf
[ 102.197914][ T686] R13: 000000006785827f R14: 0000000000483b60 R15: 00007ffc463a22c3
| [ 113.495897][ T705] preempt_count: 1, expected: 0
| [ 113.496112][ T705] RCU nest depth: 0, expected: 0
| [ 113.496330][ T705] INFO: lockdep is turned off.
| [ 113.497506][ T705] Tainted: [W]=WARN
[ 113.497657][ T705] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 113.497906][ T705] Call Trace:
[ 113.498060][ T705] <TASK>
[ 113.498164][ T705] dump_stack_lvl (lib/dump_stack.c:123)
[ 113.498373][ T705] __might_resched (kernel/sched/core.c:8759)
[ 113.498579][ T705] ? tc_new_tfilter (net/sched/cls_api.c:2383)
[ 113.498793][ T705] cpus_read_lock (./include/linux/kernel.h:73 ./include/linux/percpu-rwsem.h:49 kernel/cpu.c:490)
[ 113.499002][ T705] static_key_slow_inc (kernel/jump_label.c:191)
[ 113.499207][ T705] tc_new_tfilter (net/sched/cls_api.c:2385)
[ 113.499418][ T705] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 113.499623][ T705] ? unwind_next_frame (arch/x86/kernel/unwind_orc.c:406 arch/x86/kernel/unwind_orc.c:648)
[ 113.499821][ T705] ? get_reg (arch/x86/kernel/unwind_orc.c:456 (discriminator 2))
[ 113.500007][ T705] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 113.500215][ T705] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 37))
[ 113.500420][ T705] ? kernel_text_address (kernel/extable.c:97 kernel/extable.c:94)
[ 113.500635][ T705] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 113.500876][ T705] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 113.501088][ T705] rtnetlink_rcv_msg (net/core/rtnetlink.c:6914)
[ 113.501290][ T705] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 113.501496][ T705] ? find_stack (lib/stackdepot.c:552)
[ 113.501661][ T705] ? stack_depot_save_flags (lib/stackdepot.c:618)
[ 113.501819][ T705] netlink_rcv_skb (net/netlink/af_netlink.c:2543)
[ 113.501983][ T705] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 113.502185][ T705] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2520)
[ 113.502351][ T705] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 113.502560][ T705] ? 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)
[ 113.502763][ T705] ? netlink_deliver_tap (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/netlink/af_netlink.c:340)
[ 113.502966][ T705] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 113.503177][ T705] ? 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)
[ 113.503386][ T705] netlink_unicast (net/netlink/af_netlink.c:1322 net/netlink/af_netlink.c:1348)
[ 113.503587][ T705] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1333)
[ 113.503786][ T705] ? __pfx_stack_trace_consume_entry (kernel/stacktrace.c:83)
[ 113.504032][ T705] ? arch_stack_walk (arch/x86/kernel/stacktrace.c:26)
[ 113.504262][ T705] netlink_sendmsg (net/netlink/af_netlink.c:1892)
[ 113.504487][ T705] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1811)
[ 113.504694][ T705] ? __might_fault (mm/memory.c:6751 mm/memory.c:6744)
[ 113.504897][ T705] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 113.505113][ T705] ____sys_sendmsg (net/socket.c:713 net/socket.c:728 net/socket.c:2568)
[ 113.505324][ T705] ? __pfx_____sys_sendmsg (net/socket.c:2514)
[ 113.505517][ T705] ? __pfx_copy_msghdr_from_user (net/socket.c:2494)
[ 113.505779][ T705] ? 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)
[ 113.505989][ T705] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 113.506189][ T705] ___sys_sendmsg (net/socket.c:2624)
[ 113.506399][ T705] ? __debug_check_no_obj_freed (lib/debugobjects.c:1110)
[ 113.506651][ T705] ? __pfx____sys_sendmsg (net/socket.c:2611)
[ 113.506876][ T705] ? __pfx___debug_check_no_obj_freed (lib/debugobjects.c:1070)
[ 113.507132][ T705] ? __pfx_free_object_rcu (mm/kmemleak.c:514)
[ 113.507335][ T705] ? 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)
[ 113.507544][ T705] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 113.507804][ T705] ? kmem_cache_free (mm/slub.c:4613 mm/slub.c:4715)
[ 113.508031][ T705] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 113.508233][ T705] ? do_sys_openat2 (fs/open.c:1411)
[ 113.508447][ T705] ? do_sys_openat2 (fs/open.c:1411)
[ 113.508650][ T705] __sys_sendmsg (net/socket.c:2654)
[ 113.508857][ T705] ? __pfx___sys_sendmsg (net/socket.c:2639)
[ 113.509094][ T705] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 113.509350][ T705] do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83)
[ 113.509558][ T705] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130)
[ 113.509847][ T705] RIP: 0033:0x7fd0379459a7
[ 113.510035][ T705] 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)
[ 113.510600][ T705] RSP: 002b:00007ffe9931dba8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 113.510878][ T705] RAX: ffffffffffffffda RBX: 000000000047dbc0 RCX: 00007fd0379459a7
[ 113.511101][ T705] RDX: 0000000000000000 RSI: 00007ffe9931dc10 RDI: 0000000000000005
[ 113.511365][ T705] RBP: 000000000000dd86 R08: 0000000000000000 R09: 0000000000000000
[ 113.511659][ T705] R10: 00007fd0377fe708 R11: 0000000000000246 R12: 00007ffe993222bf
[ 113.511961][ T705] R13: 000000006785828a R14: 0000000000483b60 R15: 00007ffe993222c3
| [ 124.747264][ T724] preempt_count: 1, expected: 0
| [ 124.747425][ T724] RCU nest depth: 0, expected: 0
| [ 124.747826][ T724] INFO: lockdep is turned off.
| [ 124.748263][ T724] Tainted: [W]=WARN
[ 124.748379][ T724] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 124.748572][ T724] Call Trace:
[ 124.748691][ T724] <TASK>
[ 124.748777][ T724] dump_stack_lvl (lib/dump_stack.c:123)
[ 124.748994][ T724] __might_resched (kernel/sched/core.c:8759)
[ 124.749146][ T724] ? tc_new_tfilter (net/sched/cls_api.c:2383)
[ 124.749292][ T724] cpus_read_lock (./include/linux/kernel.h:73 ./include/linux/percpu-rwsem.h:49 kernel/cpu.c:490)
[ 124.749459][ T724] static_key_slow_inc (kernel/jump_label.c:191)
[ 124.749614][ T724] tc_new_tfilter (net/sched/cls_api.c:2385)
[ 124.749781][ T724] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 124.749944][ T724] ? unwind_next_frame (arch/x86/kernel/unwind_orc.c:406 arch/x86/kernel/unwind_orc.c:648)
[ 124.750111][ T724] ? get_reg (arch/x86/kernel/unwind_orc.c:456 (discriminator 2))
[ 124.750230][ T724] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 124.750388][ T724] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 37))
[ 124.750540][ T724] ? kernel_text_address (kernel/extable.c:97 kernel/extable.c:94)
[ 124.750694][ T724] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 124.750854][ T724] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 124.751013][ T724] rtnetlink_rcv_msg (net/core/rtnetlink.c:6914)
[ 124.751176][ T724] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 124.751332][ T724] ? find_stack (lib/stackdepot.c:552)
[ 124.751492][ T724] ? stack_depot_save_flags (lib/stackdepot.c:618)
[ 124.751656][ T724] netlink_rcv_skb (net/netlink/af_netlink.c:2543)
[ 124.751822][ T724] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 124.751967][ T724] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2520)
[ 124.752111][ T724] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 124.752261][ T724] ? 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)
[ 124.752415][ T724] ? netlink_deliver_tap (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/netlink/af_netlink.c:340)
[ 124.752576][ T724] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 124.752715][ T724] ? 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)
[ 124.752863][ T724] netlink_unicast (net/netlink/af_netlink.c:1322 net/netlink/af_netlink.c:1348)
[ 124.753010][ T724] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1333)
[ 124.753144][ T724] ? __pfx_stack_trace_consume_entry (kernel/stacktrace.c:83)
[ 124.753331][ T724] ? arch_stack_walk (arch/x86/kernel/stacktrace.c:26)
[ 124.753475][ T724] netlink_sendmsg (net/netlink/af_netlink.c:1892)
[ 124.753620][ T724] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1811)
[ 124.753801][ T724] ? __might_fault (mm/memory.c:6751 mm/memory.c:6744)
[ 124.753944][ T724] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 124.754099][ T724] ____sys_sendmsg (net/socket.c:713 net/socket.c:728 net/socket.c:2568)
[ 124.754257][ T724] ? __pfx_____sys_sendmsg (net/socket.c:2514)
[ 124.754391][ T724] ? __pfx_copy_msghdr_from_user (net/socket.c:2494)
[ 124.754592][ T724] ? 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)
[ 124.754732][ T724] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 124.754896][ T724] ___sys_sendmsg (net/socket.c:2624)
[ 124.755027][ T724] ? __debug_check_no_obj_freed (lib/debugobjects.c:1110)
[ 124.755219][ T724] ? __pfx____sys_sendmsg (net/socket.c:2611)
[ 124.755355][ T724] ? __pfx___debug_check_no_obj_freed (lib/debugobjects.c:1070)
[ 124.755539][ T724] ? __pfx_free_object_rcu (mm/kmemleak.c:514)
[ 124.755674][ T724] ? 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)
[ 124.755831][ T724] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 124.756006][ T724] ? kmem_cache_free (mm/slub.c:4613 mm/slub.c:4715)
[ 124.756141][ T724] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 124.756270][ T724] ? do_sys_openat2 (fs/open.c:1411)
[ 124.756403][ T724] ? do_sys_openat2 (fs/open.c:1411)
[ 124.756536][ T724] __sys_sendmsg (net/socket.c:2654)
[ 124.756683][ T724] ? __pfx___sys_sendmsg (net/socket.c:2639)
[ 124.756845][ T724] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 124.757036][ T724] do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83)
[ 124.757177][ T724] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130)
[ 124.757368][ T724] RIP: 0033:0x7ff82c3859a7
[ 124.757527][ T724] 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)
[ 124.758064][ T724] RSP: 002b:00007fff1f090748 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 124.758292][ T724] RAX: ffffffffffffffda RBX: 000000000047dbc0 RCX: 00007ff82c3859a7
[ 124.758511][ T724] RDX: 0000000000000000 RSI: 00007fff1f0907b0 RDI: 0000000000000005
[ 124.758745][ T724] RBP: 000000000000dd86 R08: 0000000000000000 R09: 0000000000000000
[ 124.758958][ T724] R10: 00007ff82c23e708 R11: 0000000000000246 R12: 00007fff1f0952bf
[ 124.759156][ T724] R13: 0000000067858295 R14: 0000000000483b60 R15: 00007fff1f0952c3
| [ 136.209652][ T755] preempt_count: 1, expected: 0
| [ 136.209790][ T755] RCU nest depth: 0, expected: 0
| [ 136.209923][ T755] INFO: lockdep is turned off.
| [ 136.210314][ T755] Tainted: [W]=WARN
[ 136.210422][ T755] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 136.210596][ T755] Call Trace:
[ 136.210702][ T755] <TASK>
[ 136.210770][ T755] dump_stack_lvl (lib/dump_stack.c:123)
[ 136.210922][ T755] __might_resched (kernel/sched/core.c:8759)
[ 136.211083][ T755] ? tc_new_tfilter (net/sched/cls_api.c:2383)
[ 136.211234][ T755] cpus_read_lock (./include/linux/kernel.h:73 ./include/linux/percpu-rwsem.h:49 kernel/cpu.c:490)
[ 136.211372][ T755] static_key_slow_inc (kernel/jump_label.c:191)
[ 136.211523][ T755] tc_new_tfilter (net/sched/cls_api.c:2385)
[ 136.211661][ T755] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 136.211803][ T755] ? unwind_next_frame (arch/x86/kernel/unwind_orc.c:406 arch/x86/kernel/unwind_orc.c:648)
[ 136.211942][ T755] ? get_reg (arch/x86/kernel/unwind_orc.c:456 (discriminator 2))
[ 136.212055][ T755] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 136.212194][ T755] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 37))
[ 136.212327][ T755] ? kernel_text_address (kernel/extable.c:97 kernel/extable.c:94)
[ 136.212463][ T755] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 136.212600][ T755] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 136.212733][ T755] rtnetlink_rcv_msg (net/core/rtnetlink.c:6914)
[ 136.212868][ T755] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 136.213003][ T755] ? find_stack (lib/stackdepot.c:552)
[ 136.213154][ T755] ? stack_depot_save_flags (lib/stackdepot.c:618)
[ 136.213294][ T755] netlink_rcv_skb (net/netlink/af_netlink.c:2543)
[ 136.213435][ T755] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 136.213568][ T755] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2520)
[ 136.213704][ T755] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 136.213839][ T755] ? 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)
[ 136.213984][ T755] ? netlink_deliver_tap (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/netlink/af_netlink.c:340)
[ 136.214139][ T755] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 136.214278][ T755] ? 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)
[ 136.214410][ T755] netlink_unicast (net/netlink/af_netlink.c:1322 net/netlink/af_netlink.c:1348)
[ 136.214552][ T755] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1333)
[ 136.214692][ T755] ? __pfx_stack_trace_consume_entry (kernel/stacktrace.c:83)
[ 136.214864][ T755] ? arch_stack_walk (arch/x86/kernel/stacktrace.c:26)
[ 136.215012][ T755] netlink_sendmsg (net/netlink/af_netlink.c:1892)
[ 136.215153][ T755] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1811)
[ 136.215288][ T755] ? __might_fault (mm/memory.c:6751 mm/memory.c:6744)
[ 136.215430][ T755] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 136.215575][ T755] ____sys_sendmsg (net/socket.c:713 net/socket.c:728 net/socket.c:2568)
[ 136.215720][ T755] ? __pfx_____sys_sendmsg (net/socket.c:2514)
[ 136.215852][ T755] ? __pfx_copy_msghdr_from_user (net/socket.c:2494)
[ 136.216039][ T755] ? 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)
[ 136.216188][ T755] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 136.216333][ T755] ___sys_sendmsg (net/socket.c:2624)
[ 136.216478][ T755] ? __debug_check_no_obj_freed (lib/debugobjects.c:1110)
[ 136.216660][ T755] ? __pfx____sys_sendmsg (net/socket.c:2611)
[ 136.216805][ T755] ? __pfx___debug_check_no_obj_freed (lib/debugobjects.c:1070)
[ 136.217016][ T755] ? __pfx_free_object_rcu (mm/kmemleak.c:514)
[ 136.217178][ T755] ? 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)
[ 136.217331][ T755] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 136.217510][ T755] ? kmem_cache_free (mm/slub.c:4613 mm/slub.c:4715)
[ 136.217648][ T755] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 136.217847][ T755] ? do_sys_openat2 (fs/open.c:1411)
[ 136.218043][ T755] ? do_sys_openat2 (fs/open.c:1411)
[ 136.218248][ T755] __sys_sendmsg (net/socket.c:2654)
[ 136.218463][ T755] ? __pfx___sys_sendmsg (net/socket.c:2639)
[ 136.218676][ T755] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 136.218876][ T755] do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83)
[ 136.219031][ T755] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130)
[ 136.219206][ T755] RIP: 0033:0x7f1557a859a7
[ 136.219356][ T755] 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)
[ 136.219835][ T755] RSP: 002b:00007ffe0b7abe68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 136.220060][ T755] RAX: ffffffffffffffda RBX: 000000000047dbc0 RCX: 00007f1557a859a7
[ 136.220262][ T755] RDX: 0000000000000000 RSI: 00007ffe0b7abed0 RDI: 0000000000000005
[ 136.220475][ T755] RBP: 000000000000dd86 R08: 0000000000000000 R09: 0000000000000000
[ 136.220678][ T755] R10: 00007f155793e708 R11: 0000000000000246 R12: 0000000000000000
[ 136.220880][ T755] R13: 00000000678582a1 R14: 0000000000483b60 R15: 00007ffe0b7b12e1
| [ 137.352098][ T783] preempt_count: 1, expected: 0
| [ 137.352333][ T783] RCU nest depth: 0, expected: 0
| [ 137.352784][ T783] INFO: lockdep is turned off.
| [ 137.353544][ T783] Tainted: [W]=WARN
[ 137.353697][ T783] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 137.353949][ T783] Call Trace:
[ 137.354117][ T783] <TASK>
[ 137.354217][ T783] dump_stack_lvl (lib/dump_stack.c:123)
[ 137.354429][ T783] __might_resched (kernel/sched/core.c:8759)
[ 137.354649][ T783] ? tc_new_tfilter (net/sched/cls_api.c:2383)
[ 137.354866][ T783] cpus_read_lock (./include/linux/kernel.h:73 ./include/linux/percpu-rwsem.h:49 kernel/cpu.c:490)
[ 137.355079][ T783] static_key_slow_inc (kernel/jump_label.c:191)
[ 137.355290][ T783] tc_new_tfilter (net/sched/cls_api.c:2385)
[ 137.355515][ T783] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 137.355727][ T783] ? unwind_next_frame (arch/x86/kernel/unwind_orc.c:406 arch/x86/kernel/unwind_orc.c:648)
[ 137.355955][ T783] ? get_reg (arch/x86/kernel/unwind_orc.c:456 (discriminator 2))
[ 137.356128][ T783] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 137.356338][ T783] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 37))
[ 137.356559][ T783] ? kernel_text_address (kernel/extable.c:97 kernel/extable.c:94)
[ 137.356789][ T783] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 137.356998][ T783] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 137.357212][ T783] rtnetlink_rcv_msg (net/core/rtnetlink.c:6914)
[ 137.357425][ T783] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 137.357659][ T783] ? find_stack (lib/stackdepot.c:552)
[ 137.357870][ T783] ? stack_depot_save_flags (lib/stackdepot.c:618)
[ 137.358086][ T783] netlink_rcv_skb (net/netlink/af_netlink.c:2543)
[ 137.358324][ T783] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 137.358562][ T783] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2520)
[ 137.358778][ T783] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 137.358997][ T783] ? 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)
[ 137.359201][ T783] ? netlink_deliver_tap (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/netlink/af_netlink.c:340)
[ 137.359403][ T783] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 137.359624][ T783] ? 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)
[ 137.359848][ T783] netlink_unicast (net/netlink/af_netlink.c:1322 net/netlink/af_netlink.c:1348)
[ 137.360054][ T783] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1333)
[ 137.360253][ T783] ? __pfx_stack_trace_consume_entry (kernel/stacktrace.c:83)
[ 137.360524][ T783] ? arch_stack_walk (arch/x86/kernel/stacktrace.c:26)
[ 137.360679][ T783] netlink_sendmsg (net/netlink/af_netlink.c:1892)
[ 137.360823][ T783] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1811)
[ 137.360959][ T783] ? __might_fault (mm/memory.c:6751 mm/memory.c:6744)
[ 137.361101][ T783] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 137.361249][ T783] ____sys_sendmsg (net/socket.c:713 net/socket.c:728 net/socket.c:2568)
[ 137.361381][ T783] ? __pfx_____sys_sendmsg (net/socket.c:2514)
[ 137.361517][ T783] ? __pfx_copy_msghdr_from_user (net/socket.c:2494)
[ 137.361703][ T783] ? 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)
[ 137.361844][ T783] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 137.361984][ T783] ___sys_sendmsg (net/socket.c:2624)
[ 137.362118][ T783] ? __debug_check_no_obj_freed (lib/debugobjects.c:1110)
[ 137.362302][ T783] ? __pfx____sys_sendmsg (net/socket.c:2611)
[ 137.362443][ T783] ? __pfx___debug_check_no_obj_freed (lib/debugobjects.c:1070)
[ 137.362607][ T783] ? __pfx_free_object_rcu (mm/kmemleak.c:514)
[ 137.362778][ T783] ? 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)
[ 137.362960][ T783] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 137.363142][ T783] ? kmem_cache_free (mm/slub.c:4613 mm/slub.c:4715)
[ 137.363286][ T783] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 137.363430][ T783] ? do_sys_openat2 (fs/open.c:1411)
[ 137.363577][ T783] ? do_sys_openat2 (fs/open.c:1411)
[ 137.363731][ T783] __sys_sendmsg (net/socket.c:2654)
[ 137.363926][ T783] ? __pfx___sys_sendmsg (net/socket.c:2639)
[ 137.364132][ T783] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 137.364300][ T783] do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83)
[ 137.364460][ T783] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130)
[ 137.364636][ T783] RIP: 0033:0x7f64e89799a7
[ 137.364784][ T783] 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)
[ 137.365294][ T783] RSP: 002b:00007fffc26d95b8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 137.365492][ T783] RAX: ffffffffffffffda RBX: 000000000047dbc0 RCX: 00007f64e89799a7
[ 137.365689][ T783] RDX: 0000000000000000 RSI: 00007fffc26d9620 RDI: 0000000000000005
[ 137.365908][ T783] RBP: 000000000000dd86 R08: 0000000000000000 R09: 0000000000000000
[ 137.366131][ T783] R10: 00007f64e8832708 R11: 0000000000000246 R12: 0000000000000000
[ 137.366341][ T783] R13: 00000000678582a2 R14: 0000000000483b60 R15: 00007fffc26df2e1
| [ 138.448760][ T811] preempt_count: 1, expected: 0
| [ 138.448902][ T811] RCU nest depth: 0, expected: 0
| [ 138.449056][ T811] INFO: lockdep is turned off.
| [ 138.449498][ T811] Tainted: [W]=WARN
[ 138.449622][ T811] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 138.449805][ T811] Call Trace:
[ 138.449921][ T811] <TASK>
[ 138.449997][ T811] dump_stack_lvl (lib/dump_stack.c:123)
[ 138.450152][ T811] __might_resched (kernel/sched/core.c:8759)
[ 138.450302][ T811] ? tc_new_tfilter (net/sched/cls_api.c:2383)
[ 138.450514][ T811] cpus_read_lock (./include/linux/kernel.h:73 ./include/linux/percpu-rwsem.h:49 kernel/cpu.c:490)
[ 138.450726][ T811] static_key_slow_inc (kernel/jump_label.c:191)
[ 138.450883][ T811] tc_new_tfilter (net/sched/cls_api.c:2385)
[ 138.451037][ T811] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 138.451186][ T811] ? unwind_next_frame (arch/x86/kernel/unwind_orc.c:406 arch/x86/kernel/unwind_orc.c:648)
[ 138.451386][ T811] ? get_reg (arch/x86/kernel/unwind_orc.c:456 (discriminator 2))
[ 138.451502][ T811] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 138.451691][ T811] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 37))
[ 138.451839][ T811] ? kernel_text_address (kernel/extable.c:97 kernel/extable.c:94)
[ 138.451986][ T811] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 138.452131][ T811] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 138.452281][ T811] rtnetlink_rcv_msg (net/core/rtnetlink.c:6914)
[ 138.452432][ T811] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 138.452593][ T811] ? find_stack (lib/stackdepot.c:552)
[ 138.452750][ T811] ? stack_depot_save_flags (lib/stackdepot.c:618)
[ 138.452950][ T811] netlink_rcv_skb (net/netlink/af_netlink.c:2543)
[ 138.453116][ T811] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 138.453300][ T811] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2520)
[ 138.453449][ T811] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 138.453605][ T811] ? 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)
[ 138.453791][ T811] ? netlink_deliver_tap (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/netlink/af_netlink.c:340)
[ 138.453959][ T811] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 138.454133][ T811] ? 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)
[ 138.454308][ T811] netlink_unicast (net/netlink/af_netlink.c:1322 net/netlink/af_netlink.c:1348)
[ 138.454483][ T811] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1333)
[ 138.454660][ T811] ? __pfx_stack_trace_consume_entry (kernel/stacktrace.c:83)
[ 138.454847][ T811] ? arch_stack_walk (arch/x86/kernel/stacktrace.c:26)
[ 138.455040][ T811] netlink_sendmsg (net/netlink/af_netlink.c:1892)
[ 138.455210][ T811] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1811)
[ 138.455343][ T811] ? __might_fault (mm/memory.c:6751 mm/memory.c:6744)
[ 138.455479][ T811] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 138.455674][ T811] ____sys_sendmsg (net/socket.c:713 net/socket.c:728 net/socket.c:2568)
[ 138.455833][ T811] ? __pfx_____sys_sendmsg (net/socket.c:2514)
[ 138.456015][ T811] ? __pfx_copy_msghdr_from_user (net/socket.c:2494)
[ 138.456188][ T811] ? 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)
[ 138.456322][ T811] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 138.456510][ T811] ___sys_sendmsg (net/socket.c:2624)
[ 138.456651][ T811] ? __debug_check_no_obj_freed (lib/debugobjects.c:1110)
[ 138.456817][ T811] ? __pfx____sys_sendmsg (net/socket.c:2611)
[ 138.456949][ T811] ? __pfx___debug_check_no_obj_freed (lib/debugobjects.c:1070)
[ 138.457155][ T811] ? __pfx_free_object_rcu (mm/kmemleak.c:514)
[ 138.457318][ T811] ? 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)
[ 138.457458][ T811] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 138.457680][ T811] ? kmem_cache_free (mm/slub.c:4613 mm/slub.c:4715)
[ 138.457813][ T811] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 138.457961][ T811] ? do_sys_openat2 (fs/open.c:1411)
[ 138.458141][ T811] ? do_sys_openat2 (fs/open.c:1411)
[ 138.458280][ T811] __sys_sendmsg (net/socket.c:2654)
[ 138.458455][ T811] ? __pfx___sys_sendmsg (net/socket.c:2639)
[ 138.458616][ T811] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 138.458785][ T811] do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83)
[ 138.458978][ T811] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130)
[ 138.459153][ T811] RIP: 0033:0x7f316f9819a7
[ 138.459296][ T811] 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)
[ 138.459865][ T811] RSP: 002b:00007ffc59123e78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 138.460081][ T811] RAX: ffffffffffffffda RBX: 000000000047dbc0 RCX: 00007f316f9819a7
[ 138.460331][ T811] RDX: 0000000000000000 RSI: 00007ffc59123ee0 RDI: 0000000000000005
[ 138.460551][ T811] RBP: 000000000000dd86 R08: 0000000000000000 R09: 0000000000000000
[ 138.460847][ T811] R10: 00007f316f83a708 R11: 0000000000000246 R12: 0000000000000000
[ 138.461065][ T811] R13: 00000000678582a3 R14: 0000000000483b60 R15: 00007ffc5912a2e1
| [ 139.559122][ T839] preempt_count: 1, expected: 0
| [ 139.559260][ T839] RCU nest depth: 0, expected: 0
| [ 139.559419][ T839] INFO: lockdep is turned off.
| [ 139.559821][ T839] Tainted: [W]=WARN
[ 139.559921][ T839] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 139.560107][ T839] Call Trace:
[ 139.560212][ T839] <TASK>
[ 139.560280][ T839] dump_stack_lvl (lib/dump_stack.c:123)
[ 139.560422][ T839] __might_resched (kernel/sched/core.c:8759)
[ 139.560561][ T839] ? tc_new_tfilter (net/sched/cls_api.c:2383)
[ 139.560701][ T839] cpus_read_lock (./include/linux/kernel.h:73 ./include/linux/percpu-rwsem.h:49 kernel/cpu.c:490)
[ 139.560837][ T839] static_key_slow_inc (kernel/jump_label.c:191)
[ 139.560972][ T839] tc_new_tfilter (net/sched/cls_api.c:2385)
[ 139.561113][ T839] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 139.561247][ T839] ? unwind_next_frame (arch/x86/kernel/unwind_orc.c:406 arch/x86/kernel/unwind_orc.c:648)
[ 139.561378][ T839] ? get_reg (arch/x86/kernel/unwind_orc.c:456 (discriminator 2))
[ 139.561483][ T839] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 139.561616][ T839] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 37))
[ 139.561744][ T839] ? kernel_text_address (kernel/extable.c:97 kernel/extable.c:94)
[ 139.561882][ T839] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 139.562023][ T839] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 139.562155][ T839] rtnetlink_rcv_msg (net/core/rtnetlink.c:6914)
[ 139.562292][ T839] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 139.562429][ T839] ? find_stack (lib/stackdepot.c:552)
[ 139.562566][ T839] ? stack_depot_save_flags (lib/stackdepot.c:618)
[ 139.562699][ T839] netlink_rcv_skb (net/netlink/af_netlink.c:2543)
[ 139.562829][ T839] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 139.562958][ T839] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2520)
[ 139.563106][ T839] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 139.563241][ T839] ? 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)
[ 139.563377][ T839] ? netlink_deliver_tap (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/netlink/af_netlink.c:340)
[ 139.563509][ T839] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 139.563643][ T839] ? 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)
[ 139.563798][ T839] netlink_unicast (net/netlink/af_netlink.c:1322 net/netlink/af_netlink.c:1348)
[ 139.563938][ T839] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1333)
[ 139.564112][ T839] ? __pfx_stack_trace_consume_entry (kernel/stacktrace.c:83)
[ 139.564279][ T839] ? arch_stack_walk (arch/x86/kernel/stacktrace.c:26)
[ 139.564418][ T839] netlink_sendmsg (net/netlink/af_netlink.c:1892)
[ 139.564548][ T839] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1811)
[ 139.564680][ T839] ? __might_fault (mm/memory.c:6751 mm/memory.c:6744)
[ 139.564817][ T839] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 139.564953][ T839] ____sys_sendmsg (net/socket.c:713 net/socket.c:728 net/socket.c:2568)
[ 139.565086][ T839] ? __pfx_____sys_sendmsg (net/socket.c:2514)
[ 139.565217][ T839] ? __pfx_copy_msghdr_from_user (net/socket.c:2494)
[ 139.565382][ T839] ? 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)
[ 139.565518][ T839] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 139.565655][ T839] ___sys_sendmsg (net/socket.c:2624)
[ 139.565815][ T839] ? __debug_check_no_obj_freed (lib/debugobjects.c:1110)
[ 139.565981][ T839] ? __pfx____sys_sendmsg (net/socket.c:2611)
[ 139.566122][ T839] ? __pfx___debug_check_no_obj_freed (lib/debugobjects.c:1070)
[ 139.566296][ T839] ? __pfx_free_object_rcu (mm/kmemleak.c:514)
[ 139.566457][ T839] ? 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)
[ 139.566616][ T839] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 139.566791][ T839] ? kmem_cache_free (mm/slub.c:4613 mm/slub.c:4715)
[ 139.566935][ T839] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 139.567078][ T839] ? do_sys_openat2 (fs/open.c:1411)
[ 139.567216][ T839] ? do_sys_openat2 (fs/open.c:1411)
[ 139.567352][ T839] __sys_sendmsg (net/socket.c:2654)
[ 139.567485][ T839] ? __pfx___sys_sendmsg (net/socket.c:2639)
[ 139.567622][ T839] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 139.567831][ T839] do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83)
[ 139.567964][ T839] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130)
[ 139.568134][ T839] RIP: 0033:0x7f8eef35e9a7
[ 139.568273][ T839] 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)
[ 139.568734][ T839] RSP: 002b:00007ffc7d6ddbe8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 139.568937][ T839] RAX: ffffffffffffffda RBX: 000000000047dbc0 RCX: 00007f8eef35e9a7
[ 139.569135][ T839] RDX: 0000000000000000 RSI: 00007ffc7d6ddc50 RDI: 0000000000000005
[ 139.569335][ T839] RBP: 000000000000dd86 R08: 0000000000000000 R09: 0000000000000000
[ 139.569527][ T839] R10: 00007f8eef217708 R11: 0000000000000246 R12: 0000000000000000
[ 139.569721][ T839] R13: 00000000678582a4 R14: 0000000000483b60 R15: 00007ffc7d6e22e1
| [ 140.642911][ T867] preempt_count: 1, expected: 0
| [ 140.643046][ T867] RCU nest depth: 0, expected: 0
| [ 140.643181][ T867] INFO: lockdep is turned off.
| [ 140.643591][ T867] Tainted: [W]=WARN
[ 140.643694][ T867] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 140.643862][ T867] Call Trace:
[ 140.643969][ T867] <TASK>
[ 140.644059][ T867] dump_stack_lvl (lib/dump_stack.c:123)
[ 140.644216][ T867] __might_resched (kernel/sched/core.c:8759)
[ 140.644370][ T867] ? tc_new_tfilter (net/sched/cls_api.c:2383)
[ 140.644529][ T867] cpus_read_lock (./include/linux/kernel.h:73 ./include/linux/percpu-rwsem.h:49 kernel/cpu.c:490)
[ 140.644681][ T867] static_key_slow_inc (kernel/jump_label.c:191)
[ 140.644819][ T867] tc_new_tfilter (net/sched/cls_api.c:2385)
[ 140.644955][ T867] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 140.645099][ T867] ? unwind_next_frame (arch/x86/kernel/unwind_orc.c:406 arch/x86/kernel/unwind_orc.c:648)
[ 140.645239][ T867] ? get_reg (arch/x86/kernel/unwind_orc.c:456 (discriminator 2))
[ 140.645349][ T867] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 140.645490][ T867] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 37))
[ 140.645627][ T867] ? kernel_text_address (kernel/extable.c:97 kernel/extable.c:94)
[ 140.645769][ T867] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 140.645903][ T867] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 140.646041][ T867] rtnetlink_rcv_msg (net/core/rtnetlink.c:6914)
[ 140.646190][ T867] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 140.646332][ T867] ? find_stack (lib/stackdepot.c:552)
[ 140.646501][ T867] ? stack_depot_save_flags (lib/stackdepot.c:618)
[ 140.646649][ T867] netlink_rcv_skb (net/netlink/af_netlink.c:2543)
[ 140.646805][ T867] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 140.646959][ T867] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2520)
[ 140.647135][ T867] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 140.647293][ T867] ? 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)
[ 140.647438][ T867] ? netlink_deliver_tap (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/netlink/af_netlink.c:340)
[ 140.647635][ T867] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 140.647811][ T867] ? 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)
[ 140.647997][ T867] netlink_unicast (net/netlink/af_netlink.c:1322 net/netlink/af_netlink.c:1348)
[ 140.648137][ T867] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1333)
[ 140.648284][ T867] netlink_sendmsg (net/netlink/af_netlink.c:1892)
[ 140.648418][ T867] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1811)
[ 140.648564][ T867] ? __might_fault (mm/memory.c:6751 mm/memory.c:6744)
[ 140.648712][ T867] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 140.648852][ T867] ____sys_sendmsg (net/socket.c:713 net/socket.c:728 net/socket.c:2568)
[ 140.649012][ T867] ? __pfx_____sys_sendmsg (net/socket.c:2514)
[ 140.649152][ T867] ? __pfx_copy_msghdr_from_user (net/socket.c:2494)
[ 140.649339][ T867] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 140.649518][ T867] ___sys_sendmsg (net/socket.c:2624)
[ 140.649659][ T867] ? __pfx____sys_sendmsg (net/socket.c:2611)
[ 140.649806][ T867] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 37))
[ 140.649948][ T867] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 140.650087][ T867] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 37))
[ 140.650223][ T867] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 37))
[ 140.650362][ T867] ? lock_acquire (kernel/locking/lockdep.c:5822)
[ 140.650503][ T867] ? __might_fault (mm/memory.c:6751 mm/memory.c:6744)
[ 140.650648][ T867] __sys_sendmsg (net/socket.c:2654)
[ 140.650785][ T867] ? __pfx___sys_sendmsg (net/socket.c:2639)
[ 140.650932][ T867] do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83)
[ 140.651072][ T867] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130)
[ 140.651258][ T867] RIP: 0033:0x7f024939c9a7
[ 140.651422][ T867] 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)
[ 140.652016][ T867] RSP: 002b:00007fff3dff7a68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 140.652244][ T867] RAX: ffffffffffffffda RBX: 000000000047dbc0 RCX: 00007f024939c9a7
[ 140.652474][ T867] RDX: 0000000000000000 RSI: 00007fff3dff7ad0 RDI: 0000000000000005
[ 140.652694][ T867] RBP: 000000000000dd86 R08: 0000000000000000 R09: 0000000000000000
[ 140.652914][ T867] R10: 00007f0249255708 R11: 0000000000000246 R12: 0000000000000000
[ 140.653135][ T867] R13: 00000000678582a5 R14: 0000000000483b60 R15: 00007fff3dffd2e1
| [ 150.177842][ T1062] preempt_count: 1, expected: 0
| [ 150.178023][ T1062] RCU nest depth: 0, expected: 0
| [ 150.178167][ T1062] INFO: lockdep is turned off.
| [ 150.178606][ T1062] Tainted: [W]=WARN
[ 150.178722][ T1062] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 150.178920][ T1062] Call Trace:
[ 150.179036][ T1062] <TASK>
[ 150.179117][ T1062] dump_stack_lvl (lib/dump_stack.c:123)
[ 150.179284][ T1062] __might_resched (kernel/sched/core.c:8759)
[ 150.179452][ T1062] ? tc_new_tfilter (net/sched/cls_api.c:2383)
[ 150.179617][ T1062] cpus_read_lock (./include/linux/kernel.h:73 ./include/linux/percpu-rwsem.h:49 kernel/cpu.c:490)
[ 150.179773][ T1062] static_key_slow_inc (kernel/jump_label.c:191)
[ 150.179924][ T1062] tc_new_tfilter (net/sched/cls_api.c:2385)
[ 150.180085][ T1062] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 150.180235][ T1062] ? unwind_next_frame (arch/x86/kernel/unwind_orc.c:406 arch/x86/kernel/unwind_orc.c:648)
[ 150.180409][ T1062] ? get_reg (arch/x86/kernel/unwind_orc.c:456 (discriminator 2))
[ 150.180565][ T1062] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 150.180753][ T1062] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 37))
[ 150.180920][ T1062] ? kernel_text_address (kernel/extable.c:97 kernel/extable.c:94)
[ 150.181092][ T1062] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 150.181238][ T1062] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 150.181416][ T1062] rtnetlink_rcv_msg (net/core/rtnetlink.c:6914)
[ 150.181669][ T1062] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 150.181830][ T1062] ? find_stack (lib/stackdepot.c:552)
[ 150.181977][ T1062] ? stack_depot_save_flags (lib/stackdepot.c:618)
[ 150.182146][ T1062] netlink_rcv_skb (net/netlink/af_netlink.c:2543)
[ 150.182290][ T1062] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 150.182440][ T1062] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2520)
[ 150.182594][ T1062] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 150.182746][ T1062] ? 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)
[ 150.182942][ T1062] ? netlink_deliver_tap (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/netlink/af_netlink.c:340)
[ 150.183148][ T1062] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 150.183363][ T1062] ? 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)
[ 150.183578][ T1062] netlink_unicast (net/netlink/af_netlink.c:1322 net/netlink/af_netlink.c:1348)
[ 150.183797][ T1062] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1333)
[ 150.184018][ T1062] ? __pfx_stack_trace_consume_entry (kernel/stacktrace.c:83)
[ 150.184300][ T1062] ? arch_stack_walk (arch/x86/kernel/stacktrace.c:26)
[ 150.184519][ T1062] netlink_sendmsg (net/netlink/af_netlink.c:1892)
[ 150.184730][ T1062] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1811)
[ 150.184936][ T1062] ? __might_fault (mm/memory.c:6751 mm/memory.c:6744)
[ 150.185143][ T1062] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 150.185350][ T1062] ____sys_sendmsg (net/socket.c:713 net/socket.c:728 net/socket.c:2568)
[ 150.185552][ T1062] ? __pfx_____sys_sendmsg (net/socket.c:2514)
[ 150.185771][ T1062] ? __pfx_copy_msghdr_from_user (net/socket.c:2494)
[ 150.186034][ T1062] ? 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)
[ 150.186246][ T1062] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 150.186455][ T1062] ___sys_sendmsg (net/socket.c:2624)
[ 150.186669][ T1062] ? __debug_check_no_obj_freed (lib/debugobjects.c:1110)
[ 150.186933][ T1062] ? __pfx____sys_sendmsg (net/socket.c:2611)
[ 150.187138][ T1062] ? __pfx___debug_check_no_obj_freed (lib/debugobjects.c:1070)
[ 150.187408][ T1062] ? __pfx_free_object_rcu (mm/kmemleak.c:514)
[ 150.187621][ T1062] ? 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)
[ 150.187837][ T1062] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 150.188094][ T1062] ? kmem_cache_free (mm/slub.c:4613 mm/slub.c:4715)
[ 150.188298][ T1062] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 150.188500][ T1062] ? do_sys_openat2 (fs/open.c:1411)
[ 150.188715][ T1062] ? do_sys_openat2 (fs/open.c:1411)
[ 150.188935][ T1062] __sys_sendmsg (net/socket.c:2654)
[ 150.189143][ T1062] ? __pfx___sys_sendmsg (net/socket.c:2639)
[ 150.189359][ T1062] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 150.189626][ T1062] do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83)
[ 150.189846][ T1062] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130)
[ 150.190123][ T1062] RIP: 0033:0x7fb3fe9589a7
[ 150.190367][ T1062] 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)
[ 150.191073][ T1062] RSP: 002b:00007ffe755bee48 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 150.191409][ T1062] RAX: ffffffffffffffda RBX: 000000000047dbc0 RCX: 00007fb3fe9589a7
[ 150.191715][ T1062] RDX: 0000000000000000 RSI: 00007ffe755beeb0 RDI: 0000000000000005
[ 150.192053][ T1062] RBP: 000000000000dd86 R08: 0000000000000000 R09: 0000000000000000
[ 150.192362][ T1062] R10: 00007fb3fe811708 R11: 0000000000000246 R12: 0000000000000000
[ 150.192677][ T1062] R13: 00000000678582af R14: 0000000000483b60 R15: 00007ffe755c52e1
| [ 151.223299][ T1090] preempt_count: 1, expected: 0
| [ 151.223433][ T1090] RCU nest depth: 0, expected: 0
| [ 151.223582][ T1090] INFO: lockdep is turned off.
| [ 151.224040][ T1090] Tainted: [W]=WARN
[ 151.224182][ T1090] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 151.224473][ T1090] Call Trace:
[ 151.224609][ T1090] <TASK>
[ 151.224684][ T1090] dump_stack_lvl (lib/dump_stack.c:123)
[ 151.224839][ T1090] __might_resched (kernel/sched/core.c:8759)
[ 151.224980][ T1090] ? tc_new_tfilter (net/sched/cls_api.c:2383)
[ 151.225135][ T1090] cpus_read_lock (./include/linux/kernel.h:73 ./include/linux/percpu-rwsem.h:49 kernel/cpu.c:490)
[ 151.225290][ T1090] static_key_slow_inc (kernel/jump_label.c:191)
[ 151.225441][ T1090] tc_new_tfilter (net/sched/cls_api.c:2385)
[ 151.225586][ T1090] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 151.225731][ T1090] ? unwind_next_frame (arch/x86/kernel/unwind_orc.c:406 arch/x86/kernel/unwind_orc.c:648)
[ 151.225871][ T1090] ? get_reg (arch/x86/kernel/unwind_orc.c:456 (discriminator 2))
[ 151.225977][ T1090] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 151.226119][ T1090] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 37))
[ 151.226284][ T1090] ? kernel_text_address (kernel/extable.c:97 kernel/extable.c:94)
[ 151.226437][ T1090] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 151.226572][ T1090] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 151.226712][ T1090] rtnetlink_rcv_msg (net/core/rtnetlink.c:6914)
[ 151.226853][ T1090] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 151.226990][ T1090] ? find_stack (lib/stackdepot.c:552)
[ 151.227177][ T1090] ? stack_depot_save_flags (lib/stackdepot.c:618)
[ 151.227346][ T1090] netlink_rcv_skb (net/netlink/af_netlink.c:2543)
[ 151.227489][ T1090] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 151.227621][ T1090] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2520)
[ 151.227801][ T1090] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 151.227967][ 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)
[ 151.228140][ T1090] ? netlink_deliver_tap (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/netlink/af_netlink.c:340)
[ 151.228318][ T1090] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 151.228456][ 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)
[ 151.228590][ T1090] netlink_unicast (net/netlink/af_netlink.c:1322 net/netlink/af_netlink.c:1348)
[ 151.228767][ T1090] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1333)
[ 151.228905][ T1090] ? __pfx_stack_trace_consume_entry (kernel/stacktrace.c:83)
[ 151.229075][ T1090] ? arch_stack_walk (arch/x86/kernel/stacktrace.c:26)
[ 151.229223][ T1090] netlink_sendmsg (net/netlink/af_netlink.c:1892)
[ 151.229369][ T1090] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1811)
[ 151.229545][ T1090] ? __might_fault (mm/memory.c:6751 mm/memory.c:6744)
[ 151.229706][ T1090] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 151.229840][ T1090] ____sys_sendmsg (net/socket.c:713 net/socket.c:728 net/socket.c:2568)
[ 151.230020][ T1090] ? __pfx_____sys_sendmsg (net/socket.c:2514)
[ 151.230158][ T1090] ? __pfx_copy_msghdr_from_user (net/socket.c:2494)
[ 151.230329][ 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)
[ 151.230500][ T1090] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 151.230667][ T1090] ___sys_sendmsg (net/socket.c:2624)
[ 151.230813][ T1090] ? __debug_check_no_obj_freed (lib/debugobjects.c:1110)
[ 151.230999][ T1090] ? __pfx____sys_sendmsg (net/socket.c:2611)
[ 151.231161][ T1090] ? __pfx___debug_check_no_obj_freed (lib/debugobjects.c:1070)
[ 151.231388][ T1090] ? __pfx_free_object_rcu (mm/kmemleak.c:514)
[ 151.231525][ 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)
[ 151.231663][ T1090] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 151.231872][ T1090] ? kmem_cache_free (mm/slub.c:4613 mm/slub.c:4715)
[ 151.232010][ T1090] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 151.232151][ T1090] ? do_sys_openat2 (fs/open.c:1411)
[ 151.232329][ T1090] ? do_sys_openat2 (fs/open.c:1411)
[ 151.232466][ T1090] __sys_sendmsg (net/socket.c:2654)
[ 151.232605][ T1090] ? __pfx___sys_sendmsg (net/socket.c:2639)
[ 151.232763][ T1090] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 151.232959][ T1090] do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83)
[ 151.233106][ T1090] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130)
[ 151.233333][ T1090] RIP: 0033:0x7f0bdeb219a7
[ 151.233481][ 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)
[ 151.234007][ T1090] RSP: 002b:00007ffebc40a758 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 151.234266][ T1090] RAX: ffffffffffffffda RBX: 000000000047dbc0 RCX: 00007f0bdeb219a7
[ 151.234512][ T1090] RDX: 0000000000000000 RSI: 00007ffebc40a7c0 RDI: 0000000000000005
[ 151.234725][ T1090] RBP: 000000000000dd86 R08: 0000000000000000 R09: 0000000000000000
[ 151.234948][ T1090] R10: 00007f0bde9da708 R11: 0000000000000246 R12: 0000000000000000
[ 151.235180][ T1090] R13: 00000000678582b0 R14: 0000000000483b60 R15: 00007ffebc4102e1
| [ 152.342833][ T1118] preempt_count: 1, expected: 0
| [ 152.343038][ T1118] RCU nest depth: 0, expected: 0
| [ 152.343276][ T1118] INFO: lockdep is turned off.
| [ 152.343869][ T1118] Tainted: [W]=WARN
[ 152.344050][ T1118] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 152.344303][ T1118] Call Trace:
[ 152.344468][ T1118] <TASK>
[ 152.344580][ T1118] dump_stack_lvl (lib/dump_stack.c:123)
[ 152.344817][ T1118] __might_resched (kernel/sched/core.c:8759)
[ 152.345037][ T1118] ? tc_new_tfilter (net/sched/cls_api.c:2383)
[ 152.345270][ T1118] cpus_read_lock (./include/linux/kernel.h:73 ./include/linux/percpu-rwsem.h:49 kernel/cpu.c:490)
[ 152.345501][ T1118] static_key_slow_inc (kernel/jump_label.c:191)
[ 152.345706][ T1118] tc_new_tfilter (net/sched/cls_api.c:2385)
[ 152.345950][ T1118] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 152.346160][ T1118] ? unwind_next_frame (arch/x86/kernel/unwind_orc.c:406 arch/x86/kernel/unwind_orc.c:648)
[ 152.346434][ T1118] ? get_reg (arch/x86/kernel/unwind_orc.c:456 (discriminator 2))
[ 152.346580][ T1118] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 152.346767][ T1118] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 37))
[ 152.346948][ T1118] ? kernel_text_address (kernel/extable.c:97 kernel/extable.c:94)
[ 152.347170][ T1118] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 152.347380][ T1118] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 152.347587][ T1118] rtnetlink_rcv_msg (net/core/rtnetlink.c:6914)
[ 152.347850][ T1118] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 152.348059][ T1118] ? find_stack (lib/stackdepot.c:552)
[ 152.348263][ T1118] ? stack_depot_save_flags (lib/stackdepot.c:618)
[ 152.348456][ T1118] netlink_rcv_skb (net/netlink/af_netlink.c:2543)
[ 152.348648][ T1118] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 152.348841][ T1118] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2520)
[ 152.349039][ T1118] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 152.349235][ T1118] ? 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)
[ 152.349443][ T1118] ? netlink_deliver_tap (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/netlink/af_netlink.c:340)
[ 152.349640][ T1118] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 152.349856][ T1118] ? 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)
[ 152.350068][ T1118] netlink_unicast (net/netlink/af_netlink.c:1322 net/netlink/af_netlink.c:1348)
[ 152.350278][ T1118] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1333)
[ 152.350480][ T1118] ? __pfx_stack_trace_consume_entry (kernel/stacktrace.c:83)
[ 152.350739][ T1118] ? arch_stack_walk (arch/x86/kernel/stacktrace.c:26)
[ 152.350941][ T1118] netlink_sendmsg (net/netlink/af_netlink.c:1892)
[ 152.351148][ T1118] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1811)
[ 152.351345][ T1118] ? __might_fault (mm/memory.c:6751 mm/memory.c:6744)
[ 152.351538][ T1118] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 152.351739][ T1118] ____sys_sendmsg (net/socket.c:713 net/socket.c:728 net/socket.c:2568)
[ 152.351954][ T1118] ? __pfx_____sys_sendmsg (net/socket.c:2514)
[ 152.352142][ T1118] ? __pfx_copy_msghdr_from_user (net/socket.c:2494)
[ 152.352381][ T1118] ? 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)
[ 152.352574][ T1118] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 152.352774][ T1118] ___sys_sendmsg (net/socket.c:2624)
[ 152.352956][ T1118] ? __debug_check_no_obj_freed (lib/debugobjects.c:1110)
[ 152.353203][ T1118] ? __pfx____sys_sendmsg (net/socket.c:2611)
[ 152.353411][ T1118] ? __pfx___debug_check_no_obj_freed (lib/debugobjects.c:1070)
[ 152.353669][ T1118] ? __pfx_free_object_rcu (mm/kmemleak.c:514)
[ 152.353864][ T1118] ? 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)
[ 152.354069][ T1118] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 152.354286][ T1118] ? kmem_cache_free (mm/slub.c:4613 mm/slub.c:4715)
[ 152.354476][ T1118] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 152.354663][ T1118] ? do_sys_openat2 (fs/open.c:1411)
[ 152.354858][ T1118] ? do_sys_openat2 (fs/open.c:1411)
[ 152.355060][ T1118] __sys_sendmsg (net/socket.c:2654)
[ 152.355256][ T1118] ? __pfx___sys_sendmsg (net/socket.c:2639)
[ 152.355454][ T1118] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 152.355694][ T1118] do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83)
[ 152.355918][ T1118] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130)
[ 152.356179][ T1118] RIP: 0033:0x7fda4b9bb9a7
[ 152.356395][ T1118] 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)
[ 152.357103][ T1118] RSP: 002b:00007ffe7b8d7628 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 152.357427][ T1118] RAX: ffffffffffffffda RBX: 000000000047dbc0 RCX: 00007fda4b9bb9a7
[ 152.357719][ T1118] RDX: 0000000000000000 RSI: 00007ffe7b8d7690 RDI: 0000000000000005
[ 152.358036][ T1118] RBP: 000000000000dd86 R08: 0000000000000000 R09: 0000000000000000
[ 152.358341][ T1118] R10: 00007fda4b874708 R11: 0000000000000246 R12: 0000000000000000
[ 152.358655][ T1118] R13: 00000000678582b1 R14: 0000000000483b60 R15: 00007ffe7b8dc2e1
| [ 153.474356][ T1146] preempt_count: 1, expected: 0
| [ 153.474537][ T1146] RCU nest depth: 0, expected: 0
| [ 153.474711][ T1146] INFO: lockdep is turned off.
| [ 153.475144][ T1146] Tainted: [W]=WARN
[ 153.475256][ T1146] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 153.475443][ T1146] Call Trace:
[ 153.475558][ T1146] <TASK>
[ 153.475636][ T1146] dump_stack_lvl (lib/dump_stack.c:123)
[ 153.475795][ T1146] __might_resched (kernel/sched/core.c:8759)
[ 153.475951][ T1146] ? tc_new_tfilter (net/sched/cls_api.c:2383)
[ 153.476110][ T1146] cpus_read_lock (./include/linux/kernel.h:73 ./include/linux/percpu-rwsem.h:49 kernel/cpu.c:490)
[ 153.476263][ T1146] static_key_slow_inc (kernel/jump_label.c:191)
[ 153.476415][ T1146] tc_new_tfilter (net/sched/cls_api.c:2385)
[ 153.476567][ T1146] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 153.476718][ T1146] ? unwind_next_frame (arch/x86/kernel/unwind_orc.c:406 arch/x86/kernel/unwind_orc.c:648)
[ 153.476872][ T1146] ? get_reg (arch/x86/kernel/unwind_orc.c:456 (discriminator 2))
[ 153.476989][ T1146] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 153.477139][ T1146] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 37))
[ 153.477285][ T1146] ? kernel_text_address (kernel/extable.c:97 kernel/extable.c:94)
[ 153.477439][ T1146] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 153.477596][ T1146] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 153.477748][ T1146] rtnetlink_rcv_msg (net/core/rtnetlink.c:6914)
[ 153.477898][ T1146] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 153.478077][ T1146] ? find_stack (lib/stackdepot.c:552)
[ 153.478244][ T1146] ? stack_depot_save_flags (lib/stackdepot.c:618)
[ 153.478406][ T1146] netlink_rcv_skb (net/netlink/af_netlink.c:2543)
[ 153.478558][ T1146] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 153.478712][ T1146] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2520)
[ 153.478870][ T1146] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 153.479048][ T1146] ? 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)
[ 153.479195][ T1146] ? netlink_deliver_tap (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/netlink/af_netlink.c:340)
[ 153.479340][ T1146] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 153.479492][ T1146] ? 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)
[ 153.479638][ T1146] netlink_unicast (net/netlink/af_netlink.c:1322 net/netlink/af_netlink.c:1348)
[ 153.479784][ T1146] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1333)
[ 153.479930][ T1146] ? __pfx_stack_trace_consume_entry (kernel/stacktrace.c:83)
[ 153.480121][ T1146] ? arch_stack_walk (arch/x86/kernel/stacktrace.c:26)
[ 153.480272][ T1146] netlink_sendmsg (net/netlink/af_netlink.c:1892)
[ 153.480419][ T1146] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1811)
[ 153.480568][ T1146] ? __might_fault (mm/memory.c:6751 mm/memory.c:6744)
[ 153.480719][ T1146] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 153.480866][ T1146] ____sys_sendmsg (net/socket.c:713 net/socket.c:728 net/socket.c:2568)
[ 153.481014][ T1146] ? __pfx_____sys_sendmsg (net/socket.c:2514)
[ 153.481164][ T1146] ? __pfx_copy_msghdr_from_user (net/socket.c:2494)
[ 153.481347][ T1146] ? 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)
[ 153.481497][ T1146] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 153.481644][ T1146] ___sys_sendmsg (net/socket.c:2624)
[ 153.481793][ T1146] ? __debug_check_no_obj_freed (lib/debugobjects.c:1110)
[ 153.481975][ T1146] ? __pfx____sys_sendmsg (net/socket.c:2611)
[ 153.482145][ T1146] ? __pfx___debug_check_no_obj_freed (lib/debugobjects.c:1070)
[ 153.482332][ T1146] ? __pfx_free_object_rcu (mm/kmemleak.c:514)
[ 153.482481][ T1146] ? 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)
[ 153.482631][ T1146] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 153.482815][ T1146] ? kmem_cache_free (mm/slub.c:4613 mm/slub.c:4715)
[ 153.482966][ T1146] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 153.483114][ T1146] ? do_sys_openat2 (fs/open.c:1411)
[ 153.483264][ T1146] ? do_sys_openat2 (fs/open.c:1411)
[ 153.483422][ T1146] __sys_sendmsg (net/socket.c:2654)
[ 153.483575][ T1146] ? __pfx___sys_sendmsg (net/socket.c:2639)
[ 153.483728][ T1146] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 153.483912][ T1146] do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83)
[ 153.484080][ T1146] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130)
[ 153.484269][ T1146] RIP: 0033:0x7f5e233039a7
[ 153.484424][ T1146] 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)
[ 153.484942][ T1146] RSP: 002b:00007fff2f27ddb8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 153.485166][ T1146] RAX: ffffffffffffffda RBX: 000000000047dbc0 RCX: 00007f5e233039a7
[ 153.485389][ T1146] RDX: 0000000000000000 RSI: 00007fff2f27de20 RDI: 0000000000000005
[ 153.485614][ T1146] RBP: 000000000000dd86 R08: 0000000000000000 R09: 0000000000000000
[ 153.485830][ T1146] R10: 00007f5e231bc708 R11: 0000000000000246 R12: 0000000000000000
[ 153.486071][ T1146] R13: 00000000678582b2 R14: 0000000000483b60 R15: 00007fff2f2842e1
| [ 154.588193][ T1174] preempt_count: 1, expected: 0
| [ 154.588333][ T1174] RCU nest depth: 0, expected: 0
| [ 154.588475][ T1174] INFO: lockdep is turned off.
| [ 154.588864][ T1174] Tainted: [W]=WARN
[ 154.589002][ T1174] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 154.589188][ T1174] Call Trace:
[ 154.589294][ T1174] <TASK>
[ 154.589375][ T1174] dump_stack_lvl (lib/dump_stack.c:123)
[ 154.589527][ T1174] __might_resched (kernel/sched/core.c:8759)
[ 154.589669][ T1174] ? tc_new_tfilter (net/sched/cls_api.c:2383)
[ 154.589825][ T1174] cpus_read_lock (./include/linux/kernel.h:73 ./include/linux/percpu-rwsem.h:49 kernel/cpu.c:490)
[ 154.589979][ T1174] static_key_slow_inc (kernel/jump_label.c:191)
[ 154.590139][ T1174] tc_new_tfilter (net/sched/cls_api.c:2385)
[ 154.590284][ T1174] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 154.590438][ T1174] ? unwind_next_frame (arch/x86/kernel/unwind_orc.c:406 arch/x86/kernel/unwind_orc.c:648)
[ 154.590583][ T1174] ? get_reg (arch/x86/kernel/unwind_orc.c:456 (discriminator 2))
[ 154.590711][ T1174] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 154.590855][ T1174] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 37))
[ 154.591001][ T1174] ? kernel_text_address (kernel/extable.c:97 kernel/extable.c:94)
[ 154.591165][ T1174] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 154.591312][ T1174] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 154.591498][ T1174] rtnetlink_rcv_msg (net/core/rtnetlink.c:6914)
[ 154.591646][ T1174] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 154.591790][ T1174] ? find_stack (lib/stackdepot.c:552)
[ 154.591948][ T1174] ? stack_depot_save_flags (lib/stackdepot.c:618)
[ 154.592109][ T1174] netlink_rcv_skb (net/netlink/af_netlink.c:2543)
[ 154.592254][ T1174] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 154.592417][ T1174] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2520)
[ 154.592578][ T1174] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 154.592727][ T1174] ? 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)
[ 154.592880][ T1174] ? netlink_deliver_tap (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/netlink/af_netlink.c:340)
[ 154.593024][ T1174] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 154.593170][ T1174] ? 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)
[ 154.593325][ T1174] netlink_unicast (net/netlink/af_netlink.c:1322 net/netlink/af_netlink.c:1348)
[ 154.593470][ T1174] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1333)
[ 154.593607][ T1174] ? __pfx_stack_trace_consume_entry (kernel/stacktrace.c:83)
[ 154.593792][ T1174] ? arch_stack_walk (arch/x86/kernel/stacktrace.c:26)
[ 154.593962][ T1174] netlink_sendmsg (net/netlink/af_netlink.c:1892)
[ 154.594117][ T1174] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1811)
[ 154.594260][ T1174] ? __might_fault (mm/memory.c:6751 mm/memory.c:6744)
[ 154.594399][ T1174] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 154.594539][ T1174] ____sys_sendmsg (net/socket.c:713 net/socket.c:728 net/socket.c:2568)
[ 154.594691][ T1174] ? __pfx_____sys_sendmsg (net/socket.c:2514)
[ 154.594826][ T1174] ? __pfx_copy_msghdr_from_user (net/socket.c:2494)
[ 154.595017][ T1174] ? 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)
[ 154.595182][ T1174] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 154.595320][ T1174] ___sys_sendmsg (net/socket.c:2624)
[ 154.595469][ T1174] ? __debug_check_no_obj_freed (lib/debugobjects.c:1110)
[ 154.595650][ T1174] ? __pfx____sys_sendmsg (net/socket.c:2611)
[ 154.595807][ T1174] ? __pfx___debug_check_no_obj_freed (lib/debugobjects.c:1070)
[ 154.595988][ T1174] ? __pfx_free_object_rcu (mm/kmemleak.c:514)
[ 154.596128][ T1174] ? 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)
[ 154.596292][ T1174] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 154.596487][ T1174] ? kmem_cache_free (mm/slub.c:4613 mm/slub.c:4715)
[ 154.596640][ T1174] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 154.596785][ T1174] ? do_sys_openat2 (fs/open.c:1411)
[ 154.596937][ T1174] ? do_sys_openat2 (fs/open.c:1411)
[ 154.597098][ T1174] __sys_sendmsg (net/socket.c:2654)
[ 154.597253][ T1174] ? __pfx___sys_sendmsg (net/socket.c:2639)
[ 154.597393][ T1174] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 154.597581][ T1174] do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83)
[ 154.597732][ T1174] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130)
[ 154.597920][ T1174] RIP: 0033:0x7fdfd1d589a7
[ 154.598092][ T1174] 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)
[ 154.598601][ T1174] RSP: 002b:00007ffc87c3dc58 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 154.598820][ T1174] RAX: ffffffffffffffda RBX: 000000000047dbc0 RCX: 00007fdfd1d589a7
[ 154.599044][ T1174] RDX: 0000000000000000 RSI: 00007ffc87c3dcc0 RDI: 0000000000000005
[ 154.599321][ T1174] RBP: 000000000000dd86 R08: 0000000000000000 R09: 0000000000000000
[ 154.599538][ T1174] R10: 00007fdfd1c11708 R11: 0000000000000246 R12: 0000000000000000
[ 154.599754][ T1174] R13: 00000000678582b3 R14: 0000000000483b60 R15: 00007ffc87c432e1
| [ 164.222821][ T1383] preempt_count: 1, expected: 0
| [ 164.222968][ T1383] RCU nest depth: 0, expected: 0
| [ 164.223110][ T1383] INFO: lockdep is turned off.
| [ 164.223514][ T1383] Tainted: [W]=WARN
[ 164.223613][ T1383] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 164.223780][ T1383] Call Trace:
[ 164.223898][ T1383] <TASK>
[ 164.223966][ T1383] dump_stack_lvl (lib/dump_stack.c:123)
[ 164.224112][ T1383] __might_resched (kernel/sched/core.c:8759)
[ 164.224253][ T1383] ? tc_new_tfilter (net/sched/cls_api.c:2383)
[ 164.224388][ T1383] cpus_read_lock (./include/linux/kernel.h:73 ./include/linux/percpu-rwsem.h:49 kernel/cpu.c:490)
[ 164.224518][ T1383] static_key_slow_inc (kernel/jump_label.c:191)
[ 164.224650][ T1383] tc_new_tfilter (net/sched/cls_api.c:2385)
[ 164.224798][ T1383] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 164.224930][ T1383] ? unwind_next_frame (arch/x86/kernel/unwind_orc.c:406 arch/x86/kernel/unwind_orc.c:648)
[ 164.225061][ T1383] ? get_reg (arch/x86/kernel/unwind_orc.c:456 (discriminator 2))
[ 164.225165][ T1383] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 164.225310][ T1383] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 37))
[ 164.225444][ T1383] ? kernel_text_address (kernel/extable.c:97 kernel/extable.c:94)
[ 164.225577][ T1383] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 164.225713][ T1383] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 164.225844][ T1383] rtnetlink_rcv_msg (net/core/rtnetlink.c:6914)
[ 164.225977][ T1383] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 164.226112][ T1383] ? find_stack (lib/stackdepot.c:552)
[ 164.226257][ T1383] ? stack_depot_save_flags (lib/stackdepot.c:618)
[ 164.226391][ T1383] netlink_rcv_skb (net/netlink/af_netlink.c:2543)
[ 164.226529][ T1383] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 164.226669][ T1383] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2520)
[ 164.226824][ T1383] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 164.226963][ T1383] ? 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)
[ 164.227109][ T1383] ? netlink_deliver_tap (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/netlink/af_netlink.c:340)
[ 164.227246][ T1383] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 164.227377][ T1383] ? 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)
[ 164.227507][ T1383] netlink_unicast (net/netlink/af_netlink.c:1322 net/netlink/af_netlink.c:1348)
[ 164.227637][ T1383] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1333)
[ 164.227780][ T1383] ? __pfx_stack_trace_consume_entry (kernel/stacktrace.c:83)
[ 164.227954][ T1383] ? arch_stack_walk (arch/x86/kernel/stacktrace.c:26)
[ 164.228100][ T1383] netlink_sendmsg (net/netlink/af_netlink.c:1892)
[ 164.228241][ T1383] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1811)
[ 164.228371][ T1383] ? __might_fault (mm/memory.c:6751 mm/memory.c:6744)
[ 164.228527][ T1383] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 164.228668][ T1383] ____sys_sendmsg (net/socket.c:713 net/socket.c:728 net/socket.c:2568)
[ 164.228801][ T1383] ? __pfx_____sys_sendmsg (net/socket.c:2514)
[ 164.228930][ T1383] ? __pfx_copy_msghdr_from_user (net/socket.c:2494)
[ 164.229098][ T1383] ? 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)
[ 164.229234][ T1383] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 164.229364][ T1383] ___sys_sendmsg (net/socket.c:2624)
[ 164.229494][ T1383] ? __debug_check_no_obj_freed (lib/debugobjects.c:1110)
[ 164.229654][ T1383] ? __pfx____sys_sendmsg (net/socket.c:2611)
[ 164.229790][ T1383] ? __pfx___debug_check_no_obj_freed (lib/debugobjects.c:1070)
[ 164.229950][ T1383] ? __pfx_free_object_rcu (mm/kmemleak.c:514)
[ 164.230087][ T1383] ? 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)
[ 164.230224][ T1383] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 164.230393][ T1383] ? kmem_cache_free (mm/slub.c:4613 mm/slub.c:4715)
[ 164.230526][ T1383] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 164.230658][ T1383] ? do_sys_openat2 (fs/open.c:1411)
[ 164.230791][ T1383] ? do_sys_openat2 (fs/open.c:1411)
[ 164.230923][ T1383] __sys_sendmsg (net/socket.c:2654)
[ 164.231059][ T1383] ? __pfx___sys_sendmsg (net/socket.c:2639)
[ 164.231198][ T1383] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 164.231360][ T1383] do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83)
[ 164.231507][ T1383] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130)
[ 164.231681][ T1383] RIP: 0033:0x7faa5553b9a7
[ 164.231834][ T1383] 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)
[ 164.232296][ T1383] RSP: 002b:00007ffd40500d48 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 164.232494][ T1383] RAX: ffffffffffffffda RBX: 000000000047dbc0 RCX: 00007faa5553b9a7
[ 164.232706][ T1383] RDX: 0000000000000000 RSI: 00007ffd40500db0 RDI: 0000000000000005
[ 164.232913][ T1383] RBP: 000000000000dd86 R08: 0000000000000000 R09: 0000000000000000
[ 164.233112][ T1383] R10: 00007faa553f4708 R11: 0000000000000246 R12: 0000000000000000
[ 164.233338][ T1383] R13: 00000000678582bd R14: 0000000000483b60 R15: 00007ffd405062e3
| [ 165.280475][ T1411] preempt_count: 1, expected: 0
| [ 165.280632][ T1411] RCU nest depth: 0, expected: 0
| [ 165.280785][ T1411] INFO: lockdep is turned off.
| [ 165.281218][ T1411] Tainted: [W]=WARN
[ 165.281366][ T1411] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 165.281614][ T1411] Call Trace:
[ 165.281768][ T1411] <TASK>
[ 165.281881][ T1411] dump_stack_lvl (lib/dump_stack.c:123)
[ 165.282105][ T1411] __might_resched (kernel/sched/core.c:8759)
[ 165.282323][ T1411] ? tc_new_tfilter (net/sched/cls_api.c:2383)
[ 165.282557][ T1411] cpus_read_lock (./include/linux/kernel.h:73 ./include/linux/percpu-rwsem.h:49 kernel/cpu.c:490)
[ 165.282776][ T1411] static_key_slow_inc (kernel/jump_label.c:191)
[ 165.282999][ T1411] tc_new_tfilter (net/sched/cls_api.c:2385)
[ 165.283233][ T1411] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 165.283469][ T1411] ? unwind_next_frame (arch/x86/kernel/unwind_orc.c:406 arch/x86/kernel/unwind_orc.c:648)
[ 165.283695][ T1411] ? get_reg (arch/x86/kernel/unwind_orc.c:456 (discriminator 2))
[ 165.283886][ T1411] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 165.284128][ T1411] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 37))
[ 165.284351][ T1411] ? kernel_text_address (kernel/extable.c:97 kernel/extable.c:94)
[ 165.284578][ T1411] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 165.284804][ T1411] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 165.285028][ T1411] rtnetlink_rcv_msg (net/core/rtnetlink.c:6914)
[ 165.285260][ T1411] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 165.285484][ T1411] ? find_stack (lib/stackdepot.c:552)
[ 165.285710][ T1411] ? stack_depot_save_flags (lib/stackdepot.c:618)
[ 165.285938][ T1411] netlink_rcv_skb (net/netlink/af_netlink.c:2543)
[ 165.286180][ T1411] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 165.286397][ T1411] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2520)
[ 165.286631][ T1411] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 165.286852][ T1411] ? 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)
[ 165.287077][ T1411] ? netlink_deliver_tap (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/netlink/af_netlink.c:340)
[ 165.287296][ T1411] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 165.287516][ T1411] ? 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)
[ 165.287749][ T1411] netlink_unicast (net/netlink/af_netlink.c:1322 net/netlink/af_netlink.c:1348)
[ 165.287978][ T1411] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1333)
[ 165.288194][ T1411] ? __pfx_stack_trace_consume_entry (kernel/stacktrace.c:83)
[ 165.288471][ T1411] ? arch_stack_walk (arch/x86/kernel/stacktrace.c:26)
[ 165.288726][ T1411] netlink_sendmsg (net/netlink/af_netlink.c:1892)
[ 165.288934][ T1411] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1811)
[ 165.289131][ T1411] ? __might_fault (mm/memory.c:6751 mm/memory.c:6744)
[ 165.289358][ T1411] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 165.289574][ T1411] ____sys_sendmsg (net/socket.c:713 net/socket.c:728 net/socket.c:2568)
[ 165.289795][ T1411] ? __pfx_____sys_sendmsg (net/socket.c:2514)
[ 165.290014][ T1411] ? __pfx_copy_msghdr_from_user (net/socket.c:2494)
[ 165.290284][ T1411] ? 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)
[ 165.290446][ T1411] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 165.290596][ T1411] ___sys_sendmsg (net/socket.c:2624)
[ 165.290760][ T1411] ? __debug_check_no_obj_freed (lib/debugobjects.c:1110)
[ 165.290953][ T1411] ? __pfx____sys_sendmsg (net/socket.c:2611)
[ 165.291101][ T1411] ? __pfx___debug_check_no_obj_freed (lib/debugobjects.c:1070)
[ 165.291283][ T1411] ? __pfx_free_object_rcu (mm/kmemleak.c:514)
[ 165.291453][ T1411] ? 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)
[ 165.291660][ T1411] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 165.291920][ T1411] ? kmem_cache_free (mm/slub.c:4613 mm/slub.c:4715)
[ 165.292131][ T1411] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 165.292279][ T1411] ? do_sys_openat2 (fs/open.c:1411)
[ 165.292445][ T1411] ? do_sys_openat2 (fs/open.c:1411)
[ 165.292606][ T1411] __sys_sendmsg (net/socket.c:2654)
[ 165.292762][ T1411] ? __pfx___sys_sendmsg (net/socket.c:2639)
[ 165.292915][ T1411] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 165.293115][ T1411] do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83)
[ 165.293270][ T1411] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130)
[ 165.293456][ T1411] RIP: 0033:0x7fab793d09a7
[ 165.293639][ T1411] 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)
[ 165.294182][ T1411] RSP: 002b:00007ffe043a1768 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 165.294411][ T1411] RAX: ffffffffffffffda RBX: 000000000047dbc0 RCX: 00007fab793d09a7
[ 165.294647][ T1411] RDX: 0000000000000000 RSI: 00007ffe043a17d0 RDI: 0000000000000005
[ 165.294882][ T1411] RBP: 000000000000dd86 R08: 0000000000000000 R09: 0000000000000000
[ 165.295102][ T1411] R10: 00007fab79289708 R11: 0000000000000246 R12: 0000000000000000
[ 165.295392][ T1411] R13: 00000000678582be R14: 0000000000483b60 R15: 00007ffe043a72e3
| [ 166.336877][ T1439] preempt_count: 1, expected: 0
| [ 166.337048][ T1439] RCU nest depth: 0, expected: 0
| [ 166.337234][ T1439] INFO: lockdep is turned off.
| [ 166.337805][ T1439] Tainted: [W]=WARN
[ 166.337905][ T1439] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 166.338094][ T1439] Call Trace:
[ 166.338233][ T1439] <TASK>
[ 166.338307][ T1439] dump_stack_lvl (lib/dump_stack.c:123)
[ 166.338457][ T1439] __might_resched (kernel/sched/core.c:8759)
[ 166.338602][ T1439] ? tc_new_tfilter (net/sched/cls_api.c:2383)
[ 166.338747][ T1439] cpus_read_lock (./include/linux/kernel.h:73 ./include/linux/percpu-rwsem.h:49 kernel/cpu.c:490)
[ 166.338917][ T1439] static_key_slow_inc (kernel/jump_label.c:191)
[ 166.339087][ T1439] tc_new_tfilter (net/sched/cls_api.c:2385)
[ 166.339249][ T1439] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 166.339405][ T1439] ? unwind_next_frame (arch/x86/kernel/unwind_orc.c:406 arch/x86/kernel/unwind_orc.c:648)
[ 166.339575][ T1439] ? get_reg (arch/x86/kernel/unwind_orc.c:456 (discriminator 2))
[ 166.339680][ T1439] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 166.339811][ T1439] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 37))
[ 166.339963][ T1439] ? kernel_text_address (kernel/extable.c:97 kernel/extable.c:94)
[ 166.340163][ T1439] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 166.340322][ T1439] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 166.340452][ T1439] rtnetlink_rcv_msg (net/core/rtnetlink.c:6914)
[ 166.340612][ T1439] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 166.340763][ T1439] ? find_stack (lib/stackdepot.c:552)
[ 166.340935][ T1439] ? stack_depot_save_flags (lib/stackdepot.c:618)
[ 166.341080][ T1439] netlink_rcv_skb (net/netlink/af_netlink.c:2543)
[ 166.341228][ T1439] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 166.341405][ T1439] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2520)
[ 166.341552][ T1439] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 166.341685][ T1439] ? 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)
[ 166.341820][ T1439] ? netlink_deliver_tap (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/netlink/af_netlink.c:340)
[ 166.341987][ T1439] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 166.342122][ T1439] ? 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)
[ 166.342268][ T1439] netlink_unicast (net/netlink/af_netlink.c:1322 net/netlink/af_netlink.c:1348)
[ 166.342436][ T1439] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1333)
[ 166.342570][ T1439] ? __pfx_stack_trace_consume_entry (kernel/stacktrace.c:83)
[ 166.342734][ T1439] ? arch_stack_walk (arch/x86/kernel/stacktrace.c:26)
[ 166.342878][ T1439] netlink_sendmsg (net/netlink/af_netlink.c:1892)
[ 166.343061][ T1439] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1811)
[ 166.343219][ T1439] ? __might_fault (mm/memory.c:6751 mm/memory.c:6744)
[ 166.343380][ T1439] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 166.343512][ T1439] ____sys_sendmsg (net/socket.c:713 net/socket.c:728 net/socket.c:2568)
[ 166.343687][ T1439] ? __pfx_____sys_sendmsg (net/socket.c:2514)
[ 166.343823][ T1439] ? __pfx_copy_msghdr_from_user (net/socket.c:2494)
[ 166.344043][ T1439] ? 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)
[ 166.344195][ T1439] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 166.344379][ T1439] ___sys_sendmsg (net/socket.c:2624)
[ 166.344510][ T1439] ? __debug_check_no_obj_freed (lib/debugobjects.c:1110)
[ 166.344691][ T1439] ? __pfx____sys_sendmsg (net/socket.c:2611)
[ 166.344847][ T1439] ? __pfx___debug_check_no_obj_freed (lib/debugobjects.c:1070)
[ 166.345010][ T1439] ? __pfx_free_object_rcu (mm/kmemleak.c:514)
[ 166.345173][ T1439] ? 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)
[ 166.345324][ T1439] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 166.345487][ T1439] ? kmem_cache_free (mm/slub.c:4613 mm/slub.c:4715)
[ 166.345618][ T1439] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 166.345792][ T1439] ? do_sys_openat2 (fs/open.c:1411)
[ 166.345924][ T1439] ? do_sys_openat2 (fs/open.c:1411)
[ 166.346057][ T1439] __sys_sendmsg (net/socket.c:2654)
[ 166.346238][ T1439] ? __pfx___sys_sendmsg (net/socket.c:2639)
[ 166.346371][ T1439] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 166.346566][ T1439] do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83)
[ 166.346704][ T1439] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130)
[ 166.346870][ T1439] RIP: 0033:0x7f5ef938d9a7
[ 166.347042][ T1439] 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)
[ 166.347561][ T1439] RSP: 002b:00007ffc8af5e2a8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 166.347765][ T1439] RAX: ffffffffffffffda RBX: 000000000047dbc0 RCX: 00007f5ef938d9a7
[ 166.348000][ T1439] RDX: 0000000000000000 RSI: 00007ffc8af5e310 RDI: 0000000000000005
[ 166.348257][ T1439] RBP: 000000000000dd86 R08: 0000000000000000 R09: 0000000000000000
[ 166.348538][ T1439] R10: 00007f5ef9246708 R11: 0000000000000246 R12: 0000000000000000
[ 166.348742][ T1439] R13: 00000000678582bf R14: 0000000000483b60 R15: 00007ffc8af632e3
| [ 168.334788][ T1495] preempt_count: 1, expected: 0
| [ 168.334941][ T1495] RCU nest depth: 0, expected: 0
| [ 168.335073][ T1495] INFO: lockdep is turned off.
| [ 168.335447][ T1495] Tainted: [W]=WARN
[ 168.335587][ T1495] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 168.335753][ T1495] Call Trace:
[ 168.335852][ T1495] <TASK>
[ 168.335950][ T1495] dump_stack_lvl (lib/dump_stack.c:123)
[ 168.336096][ T1495] __might_resched (kernel/sched/core.c:8759)
[ 168.336241][ T1495] ? tc_new_tfilter (net/sched/cls_api.c:2383)
[ 168.336380][ T1495] cpus_read_lock (./include/linux/kernel.h:73 ./include/linux/percpu-rwsem.h:49 kernel/cpu.c:490)
[ 168.336524][ T1495] static_key_slow_inc (kernel/jump_label.c:191)
[ 168.336661][ T1495] tc_new_tfilter (net/sched/cls_api.c:2385)
[ 168.336804][ T1495] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 168.336941][ T1495] ? unwind_next_frame (arch/x86/kernel/unwind_orc.c:406 arch/x86/kernel/unwind_orc.c:648)
[ 168.337076][ T1495] ? get_reg (arch/x86/kernel/unwind_orc.c:456 (discriminator 2))
[ 168.337181][ T1495] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 168.337329][ T1495] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 37))
[ 168.337463][ T1495] ? kernel_text_address (kernel/extable.c:97 kernel/extable.c:94)
[ 168.337604][ T1495] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 168.337778][ T1495] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 168.337979][ T1495] rtnetlink_rcv_msg (net/core/rtnetlink.c:6914)
[ 168.338201][ T1495] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 168.338408][ T1495] ? find_stack (lib/stackdepot.c:552)
[ 168.338615][ T1495] ? stack_depot_save_flags (lib/stackdepot.c:618)
[ 168.338815][ T1495] netlink_rcv_skb (net/netlink/af_netlink.c:2543)
[ 168.339021][ T1495] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 168.339229][ T1495] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2520)
[ 168.339438][ T1495] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 168.339655][ T1495] ? 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)
[ 168.339863][ T1495] ? netlink_deliver_tap (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/netlink/af_netlink.c:340)
[ 168.340082][ T1495] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 168.340302][ T1495] ? 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)
[ 168.340522][ T1495] netlink_unicast (net/netlink/af_netlink.c:1322 net/netlink/af_netlink.c:1348)
[ 168.340742][ T1495] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1333)
[ 168.340963][ T1495] ? __pfx_stack_trace_consume_entry (kernel/stacktrace.c:83)
[ 168.341247][ T1495] ? arch_stack_walk (arch/x86/kernel/stacktrace.c:26)
[ 168.341475][ T1495] netlink_sendmsg (net/netlink/af_netlink.c:1892)
[ 168.341701][ T1495] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1811)
[ 168.341919][ T1495] ? __might_fault (mm/memory.c:6751 mm/memory.c:6744)
[ 168.342135][ T1495] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 168.342360][ T1495] ____sys_sendmsg (net/socket.c:713 net/socket.c:728 net/socket.c:2568)
[ 168.342585][ T1495] ? __pfx_____sys_sendmsg (net/socket.c:2514)
[ 168.342809][ T1495] ? __pfx_copy_msghdr_from_user (net/socket.c:2494)
[ 168.343082][ T1495] ? 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)
[ 168.343307][ T1495] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 168.343529][ T1495] ___sys_sendmsg (net/socket.c:2624)
[ 168.343750][ T1495] ? __debug_check_no_obj_freed (lib/debugobjects.c:1110)
[ 168.343985][ T1495] ? __pfx____sys_sendmsg (net/socket.c:2611)
[ 168.344116][ T1495] ? __pfx___debug_check_no_obj_freed (lib/debugobjects.c:1070)
[ 168.344287][ T1495] ? __pfx_free_object_rcu (mm/kmemleak.c:514)
[ 168.344420][ T1495] ? 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)
[ 168.344556][ T1495] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 168.344725][ T1495] ? kmem_cache_free (mm/slub.c:4613 mm/slub.c:4715)
[ 168.344856][ T1495] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 168.344986][ T1495] ? do_sys_openat2 (fs/open.c:1411)
[ 168.345118][ T1495] ? do_sys_openat2 (fs/open.c:1411)
[ 168.345254][ T1495] __sys_sendmsg (net/socket.c:2654)
[ 168.345384][ T1495] ? __pfx___sys_sendmsg (net/socket.c:2639)
[ 168.345519][ T1495] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 168.345689][ T1495] do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83)
[ 168.345821][ T1495] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130)
[ 168.345985][ T1495] RIP: 0033:0x7f3c4fb249a7
[ 168.346125][ T1495] 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)
[ 168.346589][ T1495] RSP: 002b:00007fff66b7c5c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 168.346794][ T1495] RAX: ffffffffffffffda RBX: 000000000047dbc0 RCX: 00007f3c4fb249a7
[ 168.346990][ T1495] RDX: 0000000000000000 RSI: 00007fff66b7c630 RDI: 0000000000000005
[ 168.347192][ T1495] RBP: 000000000000dd86 R08: 0000000000000000 R09: 0000000000000000
[ 168.347385][ T1495] R10: 00007f3c4f9dd708 R11: 0000000000000246 R12: 0000000000000000
[ 168.347579][ T1495] R13: 00000000678582c1 R14: 0000000000483b60 R15: 00007fff66b822e3
| [ 177.529417][ T1690] preempt_count: 1, expected: 0
| [ 177.529588][ T1690] RCU nest depth: 0, expected: 0
| [ 177.529742][ T1690] INFO: lockdep is turned off.
| [ 177.530201][ T1690] Tainted: [W]=WARN
[ 177.530314][ T1690] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 177.530501][ T1690] Call Trace:
[ 177.530628][ T1690] <TASK>
[ 177.530699][ T1690] dump_stack_lvl (lib/dump_stack.c:123)
[ 177.530849][ T1690] __might_resched (kernel/sched/core.c:8759)
[ 177.530997][ T1690] ? tc_new_tfilter (net/sched/cls_api.c:2383)
[ 177.531144][ T1690] cpus_read_lock (./include/linux/kernel.h:73 ./include/linux/percpu-rwsem.h:49 kernel/cpu.c:490)
[ 177.531280][ T1690] static_key_slow_inc (kernel/jump_label.c:191)
[ 177.531416][ T1690] tc_new_tfilter (net/sched/cls_api.c:2385)
[ 177.531554][ T1690] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 177.531703][ T1690] ? unwind_next_frame (arch/x86/kernel/unwind_orc.c:406 arch/x86/kernel/unwind_orc.c:648)
[ 177.531844][ T1690] ? get_reg (arch/x86/kernel/unwind_orc.c:456 (discriminator 2))
[ 177.531949][ T1690] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 177.532089][ T1690] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 37))
[ 177.532224][ T1690] ? kernel_text_address (kernel/extable.c:97 kernel/extable.c:94)
[ 177.532361][ T1690] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 177.532492][ T1690] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 177.532659][ T1690] rtnetlink_rcv_msg (net/core/rtnetlink.c:6914)
[ 177.532796][ T1690] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 177.532933][ T1690] ? find_stack (lib/stackdepot.c:552)
[ 177.533089][ T1690] ? stack_depot_save_flags (lib/stackdepot.c:618)
[ 177.533226][ T1690] netlink_rcv_skb (net/netlink/af_netlink.c:2543)
[ 177.533362][ T1690] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 177.533494][ T1690] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2520)
[ 177.533633][ T1690] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 177.533768][ T1690] ? 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)
[ 177.533941][ T1690] ? netlink_deliver_tap (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/netlink/af_netlink.c:340)
[ 177.534082][ T1690] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 177.534228][ T1690] ? 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)
[ 177.534385][ T1690] netlink_unicast (net/netlink/af_netlink.c:1322 net/netlink/af_netlink.c:1348)
[ 177.534543][ T1690] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1333)
[ 177.534692][ T1690] ? __pfx_stack_trace_consume_entry (kernel/stacktrace.c:83)
[ 177.534859][ T1690] ? arch_stack_walk (arch/x86/kernel/stacktrace.c:26)
[ 177.535009][ T1690] netlink_sendmsg (net/netlink/af_netlink.c:1892)
[ 177.535152][ T1690] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1811)
[ 177.535284][ T1690] ? __might_fault (mm/memory.c:6751 mm/memory.c:6744)
[ 177.535428][ T1690] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 177.535578][ T1690] ____sys_sendmsg (net/socket.c:713 net/socket.c:728 net/socket.c:2568)
[ 177.535713][ T1690] ? __pfx_____sys_sendmsg (net/socket.c:2514)
[ 177.535872][ T1690] ? __pfx_copy_msghdr_from_user (net/socket.c:2494)
[ 177.536044][ T1690] ? 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)
[ 177.536183][ T1690] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 177.536326][ T1690] ___sys_sendmsg (net/socket.c:2624)
[ 177.536483][ T1690] ? __debug_check_no_obj_freed (lib/debugobjects.c:1110)
[ 177.536647][ T1690] ? __pfx____sys_sendmsg (net/socket.c:2611)
[ 177.536789][ T1690] ? __pfx___debug_check_no_obj_freed (lib/debugobjects.c:1070)
[ 177.536982][ T1690] ? __pfx_free_object_rcu (mm/kmemleak.c:514)
[ 177.537133][ T1690] ? 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)
[ 177.537334][ T1690] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 177.537555][ T1690] ? kmem_cache_free (mm/slub.c:4613 mm/slub.c:4715)
[ 177.537705][ T1690] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 177.537884][ T1690] ? do_sys_openat2 (fs/open.c:1411)
[ 177.538047][ T1690] ? do_sys_openat2 (fs/open.c:1411)
[ 177.538214][ T1690] __sys_sendmsg (net/socket.c:2654)
[ 177.538389][ T1690] ? __pfx___sys_sendmsg (net/socket.c:2639)
[ 177.538558][ T1690] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 177.538749][ T1690] do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83)
[ 177.538932][ T1690] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130)
[ 177.539123][ T1690] RIP: 0033:0x7fa6ed3a99a7
[ 177.539292][ T1690] 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)
[ 177.539821][ T1690] RSP: 002b:00007ffe5c6f2748 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 177.540074][ T1690] RAX: ffffffffffffffda RBX: 000000000047dbc0 RCX: 00007fa6ed3a99a7
[ 177.540299][ T1690] RDX: 0000000000000000 RSI: 00007ffe5c6f27b0 RDI: 0000000000000005
[ 177.540534][ T1690] RBP: 000000000000dd86 R08: 0000000000000000 R09: 0000000000000000
[ 177.540770][ T1690] R10: 00007fa6ed262708 R11: 0000000000000246 R12: 0000000000000000
[ 177.540987][ T1690] R13: 00000000678582ca R14: 0000000000483b60 R15: 00007ffe5c6f82e3
| [ 178.671078][ T1718] preempt_count: 1, expected: 0
| [ 178.671224][ T1718] RCU nest depth: 0, expected: 0
| [ 178.671354][ T1718] INFO: lockdep is turned off.
| [ 178.671735][ T1718] Tainted: [W]=WARN
[ 178.671838][ T1718] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 178.672007][ T1718] Call Trace:
[ 178.672110][ T1718] <TASK>
[ 178.672184][ T1718] dump_stack_lvl (lib/dump_stack.c:123)
[ 178.672334][ T1718] __might_resched (kernel/sched/core.c:8759)
[ 178.672475][ T1718] ? tc_new_tfilter (net/sched/cls_api.c:2383)
[ 178.672619][ T1718] cpus_read_lock (./include/linux/kernel.h:73 ./include/linux/percpu-rwsem.h:49 kernel/cpu.c:490)
[ 178.672758][ T1718] static_key_slow_inc (kernel/jump_label.c:191)
[ 178.672899][ T1718] tc_new_tfilter (net/sched/cls_api.c:2385)
[ 178.673040][ T1718] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 178.673195][ T1718] ? unwind_next_frame (arch/x86/kernel/unwind_orc.c:406 arch/x86/kernel/unwind_orc.c:648)
[ 178.673337][ T1718] ? get_reg (arch/x86/kernel/unwind_orc.c:456 (discriminator 2))
[ 178.673451][ T1718] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 178.673588][ T1718] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 37))
[ 178.673723][ T1718] ? kernel_text_address (kernel/extable.c:97 kernel/extable.c:94)
[ 178.673882][ T1718] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 178.674016][ T1718] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 178.674164][ T1718] rtnetlink_rcv_msg (net/core/rtnetlink.c:6914)
[ 178.674309][ T1718] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 178.674450][ T1718] ? find_stack (lib/stackdepot.c:552)
[ 178.674593][ T1718] ? stack_depot_save_flags (lib/stackdepot.c:618)
[ 178.674727][ T1718] netlink_rcv_skb (net/netlink/af_netlink.c:2543)
[ 178.674872][ T1718] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 178.675014][ T1718] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2520)
[ 178.675152][ T1718] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 178.675295][ T1718] ? 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)
[ 178.675437][ T1718] ? netlink_deliver_tap (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/netlink/af_netlink.c:340)
[ 178.675572][ T1718] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 178.675716][ T1718] ? 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)
[ 178.675856][ T1718] netlink_unicast (net/netlink/af_netlink.c:1322 net/netlink/af_netlink.c:1348)
[ 178.676003][ T1718] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1333)
[ 178.676142][ T1718] ? __pfx_stack_trace_consume_entry (kernel/stacktrace.c:83)
[ 178.676313][ T1718] ? arch_stack_walk (arch/x86/kernel/stacktrace.c:26)
[ 178.676451][ T1718] netlink_sendmsg (net/netlink/af_netlink.c:1892)
[ 178.676594][ T1718] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1811)
[ 178.676726][ T1718] ? __might_fault (mm/memory.c:6751 mm/memory.c:6744)
[ 178.676869][ T1718] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 178.677002][ T1718] ____sys_sendmsg (net/socket.c:713 net/socket.c:728 net/socket.c:2568)
[ 178.677144][ T1718] ? __pfx_____sys_sendmsg (net/socket.c:2514)
[ 178.677281][ T1718] ? __pfx_copy_msghdr_from_user (net/socket.c:2494)
[ 178.677453][ T1718] ? 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)
[ 178.677592][ T1718] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 178.677733][ T1718] ___sys_sendmsg (net/socket.c:2624)
[ 178.677868][ T1718] ? __debug_check_no_obj_freed (lib/debugobjects.c:1110)
[ 178.678035][ T1718] ? __pfx____sys_sendmsg (net/socket.c:2611)
[ 178.678174][ T1718] ? __pfx___debug_check_no_obj_freed (lib/debugobjects.c:1070)
[ 178.678350][ T1718] ? __pfx_free_object_rcu (mm/kmemleak.c:514)
[ 178.678486][ T1718] ? 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)
[ 178.678628][ T1718] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 178.678802][ T1718] ? kmem_cache_free (mm/slub.c:4613 mm/slub.c:4715)
[ 178.678936][ T1718] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 178.679083][ T1718] ? do_sys_openat2 (fs/open.c:1411)
[ 178.679249][ T1718] ? do_sys_openat2 (fs/open.c:1411)
[ 178.679403][ T1718] __sys_sendmsg (net/socket.c:2654)
[ 178.679547][ T1718] ? __pfx___sys_sendmsg (net/socket.c:2639)
[ 178.679682][ T1718] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 178.679859][ T1718] do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83)
[ 178.679999][ T1718] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130)
[ 178.680175][ T1718] RIP: 0033:0x7fca4d5ad9a7
[ 178.680313][ T1718] 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)
[ 178.680791][ T1718] RSP: 002b:00007ffcfe8863a8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 178.680996][ T1718] RAX: ffffffffffffffda RBX: 000000000047dbc0 RCX: 00007fca4d5ad9a7
[ 178.681197][ T1718] RDX: 0000000000000000 RSI: 00007ffcfe886410 RDI: 0000000000000005
[ 178.681419][ T1718] RBP: 000000000000dd86 R08: 0000000000000000 R09: 0000000000000000
[ 178.681631][ T1718] R10: 00007fca4d466708 R11: 0000000000000246 R12: 0000000000000000
[ 178.681853][ T1718] R13: 00000000678582cb R14: 0000000000483b60 R15: 00007ffcfe88b2e3
| [ 179.776884][ T1746] preempt_count: 1, expected: 0
| [ 179.777060][ T1746] RCU nest depth: 0, expected: 0
| [ 179.777218][ T1746] INFO: lockdep is turned off.
| [ 179.777600][ T1746] Tainted: [W]=WARN
[ 179.777701][ T1746] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 179.777870][ T1746] Call Trace:
[ 179.777978][ T1746] <TASK>
[ 179.778047][ T1746] dump_stack_lvl (lib/dump_stack.c:123)
[ 179.778199][ T1746] __might_resched (kernel/sched/core.c:8759)
[ 179.778344][ T1746] ? tc_new_tfilter (net/sched/cls_api.c:2383)
[ 179.778493][ T1746] cpus_read_lock (./include/linux/kernel.h:73 ./include/linux/percpu-rwsem.h:49 kernel/cpu.c:490)
[ 179.778631][ T1746] static_key_slow_inc (kernel/jump_label.c:191)
[ 179.778766][ T1746] tc_new_tfilter (net/sched/cls_api.c:2385)
[ 179.778899][ T1746] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 179.779034][ T1746] ? unwind_next_frame (arch/x86/kernel/unwind_orc.c:406 arch/x86/kernel/unwind_orc.c:648)
[ 179.779174][ T1746] ? get_reg (arch/x86/kernel/unwind_orc.c:456 (discriminator 2))
[ 179.779282][ T1746] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 179.779416][ T1746] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 37))
[ 179.779547][ T1746] ? kernel_text_address (kernel/extable.c:97 kernel/extable.c:94)
[ 179.779685][ T1746] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 179.779817][ T1746] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 179.779950][ T1746] rtnetlink_rcv_msg (net/core/rtnetlink.c:6914)
[ 179.780084][ T1746] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 179.780221][ T1746] ? find_stack (lib/stackdepot.c:552)
[ 179.780356][ T1746] ? stack_depot_save_flags (lib/stackdepot.c:618)
[ 179.780487][ T1746] netlink_rcv_skb (net/netlink/af_netlink.c:2543)
[ 179.780623][ T1746] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 179.780755][ T1746] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2520)
[ 179.780889][ T1746] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 179.781026][ T1746] ? 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)
[ 179.781163][ T1746] ? netlink_deliver_tap (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/netlink/af_netlink.c:340)
[ 179.781297][ T1746] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 179.781430][ T1746] ? 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)
[ 179.781563][ T1746] netlink_unicast (net/netlink/af_netlink.c:1322 net/netlink/af_netlink.c:1348)
[ 179.781696][ T1746] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1333)
[ 179.781832][ T1746] ? __pfx_stack_trace_consume_entry (kernel/stacktrace.c:83)
[ 179.782002][ T1746] ? arch_stack_walk (arch/x86/kernel/stacktrace.c:26)
[ 179.782146][ T1746] netlink_sendmsg (net/netlink/af_netlink.c:1892)
[ 179.782285][ T1746] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1811)
[ 179.782422][ T1746] ? __might_fault (mm/memory.c:6751 mm/memory.c:6744)
[ 179.782559][ T1746] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 179.782694][ T1746] ____sys_sendmsg (net/socket.c:713 net/socket.c:728 net/socket.c:2568)
[ 179.782834][ T1746] ? __pfx_____sys_sendmsg (net/socket.c:2514)
[ 179.782966][ T1746] ? __pfx_copy_msghdr_from_user (net/socket.c:2494)
[ 179.783145][ T1746] ? 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)
[ 179.783285][ T1746] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 179.783419][ T1746] ___sys_sendmsg (net/socket.c:2624)
[ 179.783554][ T1746] ? __debug_check_no_obj_freed (lib/debugobjects.c:1110)
[ 179.783722][ T1746] ? __pfx____sys_sendmsg (net/socket.c:2611)
[ 179.783875][ T1746] ? __pfx___debug_check_no_obj_freed (lib/debugobjects.c:1070)
[ 179.784048][ T1746] ? __pfx_free_object_rcu (mm/kmemleak.c:514)
[ 179.784187][ T1746] ? 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)
[ 179.784325][ T1746] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 179.784500][ T1746] ? kmem_cache_free (mm/slub.c:4613 mm/slub.c:4715)
[ 179.784634][ T1746] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 179.784766][ T1746] ? do_sys_openat2 (fs/open.c:1411)
[ 179.784907][ T1746] ? do_sys_openat2 (fs/open.c:1411)
[ 179.785045][ T1746] __sys_sendmsg (net/socket.c:2654)
[ 179.785181][ T1746] ? __pfx___sys_sendmsg (net/socket.c:2639)
[ 179.785316][ T1746] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 179.785483][ T1746] do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83)
[ 179.785630][ T1746] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130)
[ 179.785805][ T1746] RIP: 0033:0x7f22e28049a7
[ 179.785943][ T1746] 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)
[ 179.786428][ T1746] RSP: 002b:00007fff10a87888 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 179.786637][ T1746] RAX: ffffffffffffffda RBX: 000000000047dbc0 RCX: 00007f22e28049a7
[ 179.786846][ T1746] RDX: 0000000000000000 RSI: 00007fff10a878f0 RDI: 0000000000000005
[ 179.787052][ T1746] RBP: 000000000000dd86 R08: 0000000000000000 R09: 0000000000000000
[ 179.787258][ T1746] R10: 00007f22e26bd708 R11: 0000000000000246 R12: 0000000000000000
[ 179.787456][ T1746] R13: 00000000678582cc R14: 0000000000483b60 R15: 00007fff10a8d2e3
| [ 180.880726][ T1774] preempt_count: 1, expected: 0
| [ 180.880870][ T1774] RCU nest depth: 0, expected: 0
| [ 180.881000][ T1774] INFO: lockdep is turned off.
| [ 180.881388][ T1774] Tainted: [W]=WARN
[ 180.881493][ T1774] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 180.881662][ T1774] Call Trace:
[ 180.881771][ T1774] <TASK>
[ 180.881842][ T1774] dump_stack_lvl (lib/dump_stack.c:123)
[ 180.881993][ T1774] __might_resched (kernel/sched/core.c:8759)
[ 180.882137][ T1774] ? tc_new_tfilter (net/sched/cls_api.c:2383)
[ 180.882286][ T1774] cpus_read_lock (./include/linux/kernel.h:73 ./include/linux/percpu-rwsem.h:49 kernel/cpu.c:490)
[ 180.882441][ T1774] static_key_slow_inc (kernel/jump_label.c:191)
[ 180.882593][ T1774] tc_new_tfilter (net/sched/cls_api.c:2385)
[ 180.882746][ T1774] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 180.882888][ T1774] ? unwind_next_frame (arch/x86/kernel/unwind_orc.c:406 arch/x86/kernel/unwind_orc.c:648)
[ 180.883023][ T1774] ? get_reg (arch/x86/kernel/unwind_orc.c:456 (discriminator 2))
[ 180.883126][ T1774] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 180.883284][ T1774] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 37))
[ 180.883455][ T1774] ? kernel_text_address (kernel/extable.c:97 kernel/extable.c:94)
[ 180.883654][ T1774] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 180.883840][ T1774] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 180.884016][ T1774] rtnetlink_rcv_msg (net/core/rtnetlink.c:6914)
[ 180.884208][ T1774] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 180.884409][ T1774] ? find_stack (lib/stackdepot.c:552)
[ 180.884625][ T1774] ? stack_depot_save_flags (lib/stackdepot.c:618)
[ 180.884835][ T1774] netlink_rcv_skb (net/netlink/af_netlink.c:2543)
[ 180.885031][ T1774] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 180.885244][ T1774] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2520)
[ 180.885453][ T1774] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 180.885656][ T1774] ? 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)
[ 180.885867][ T1774] ? netlink_deliver_tap (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/netlink/af_netlink.c:340)
[ 180.886096][ T1774] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 180.886305][ T1774] ? 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)
[ 180.886519][ T1774] netlink_unicast (net/netlink/af_netlink.c:1322 net/netlink/af_netlink.c:1348)
[ 180.886733][ T1774] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1333)
[ 180.886953][ T1774] ? __pfx_stack_trace_consume_entry (kernel/stacktrace.c:83)
[ 180.887211][ T1774] ? arch_stack_walk (arch/x86/kernel/stacktrace.c:26)
[ 180.887424][ T1774] netlink_sendmsg (net/netlink/af_netlink.c:1892)
[ 180.887661][ T1774] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1811)
[ 180.887896][ T1774] ? __might_fault (mm/memory.c:6751 mm/memory.c:6744)
[ 180.888121][ T1774] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 180.888321][ T1774] ____sys_sendmsg (net/socket.c:713 net/socket.c:728 net/socket.c:2568)
[ 180.888566][ T1774] ? __pfx_____sys_sendmsg (net/socket.c:2514)
[ 180.888780][ T1774] ? __pfx_copy_msghdr_from_user (net/socket.c:2494)
[ 180.889041][ T1774] ? 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)
[ 180.889247][ T1774] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 180.889464][ T1774] ___sys_sendmsg (net/socket.c:2624)
[ 180.889680][ T1774] ? __debug_check_no_obj_freed (lib/debugobjects.c:1110)
[ 180.889953][ T1774] ? __pfx____sys_sendmsg (net/socket.c:2611)
[ 180.890170][ T1774] ? __pfx___debug_check_no_obj_freed (lib/debugobjects.c:1070)
[ 180.890419][ T1774] ? __pfx_free_object_rcu (mm/kmemleak.c:514)
[ 180.890627][ T1774] ? 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)
[ 180.890821][ T1774] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 180.891080][ T1774] ? kmem_cache_free (mm/slub.c:4613 mm/slub.c:4715)
[ 180.891291][ T1774] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 180.891495][ T1774] ? do_sys_openat2 (fs/open.c:1411)
[ 180.891700][ T1774] ? do_sys_openat2 (fs/open.c:1411)
[ 180.891930][ T1774] __sys_sendmsg (net/socket.c:2654)
[ 180.892158][ T1774] ? __pfx___sys_sendmsg (net/socket.c:2639)
[ 180.892383][ T1774] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 180.892662][ T1774] do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83)
[ 180.892878][ T1774] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130)
[ 180.893140][ T1774] RIP: 0033:0x7f3931e0e9a7
[ 180.893346][ T1774] 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)
[ 180.894206][ T1774] RSP: 002b:00007ffc04b8e7d8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 180.894503][ T1774] RAX: ffffffffffffffda RBX: 000000000047dbc0 RCX: 00007f3931e0e9a7
[ 180.894808][ T1774] RDX: 0000000000000000 RSI: 00007ffc04b8e840 RDI: 0000000000000005
[ 180.895152][ T1774] RBP: 000000000000dd86 R08: 0000000000000000 R09: 0000000000000000
[ 180.895457][ T1774] R10: 00007f3931cc7708 R11: 0000000000000246 R12: 0000000000000000
[ 180.895756][ T1774] R13: 00000000678582cd R14: 0000000000483b60 R15: 00007ffc04b942e3
| [ 181.918700][ T1802] preempt_count: 1, expected: 0
| [ 181.918930][ T1802] RCU nest depth: 0, expected: 0
| [ 181.919153][ T1802] INFO: lockdep is turned off.
| [ 181.919737][ T1802] Tainted: [W]=WARN
[ 181.919890][ T1802] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 181.920141][ T1802] Call Trace:
[ 181.920303][ T1802] <TASK>
[ 181.920411][ T1802] dump_stack_lvl (lib/dump_stack.c:123)
[ 181.920634][ T1802] __might_resched (kernel/sched/core.c:8759)
[ 181.920850][ T1802] ? tc_new_tfilter (net/sched/cls_api.c:2383)
[ 181.921059][ T1802] cpus_read_lock (./include/linux/kernel.h:73 ./include/linux/percpu-rwsem.h:49 kernel/cpu.c:490)
[ 181.921269][ T1802] static_key_slow_inc (kernel/jump_label.c:191)
[ 181.921472][ T1802] tc_new_tfilter (net/sched/cls_api.c:2385)
[ 181.921694][ T1802] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 181.921935][ T1802] ? unwind_next_frame (arch/x86/kernel/unwind_orc.c:406 arch/x86/kernel/unwind_orc.c:648)
[ 181.922152][ T1802] ? get_reg (arch/x86/kernel/unwind_orc.c:456 (discriminator 2))
[ 181.922319][ T1802] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 181.922542][ T1802] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 37))
[ 181.922767][ T1802] ? kernel_text_address (kernel/extable.c:97 kernel/extable.c:94)
[ 181.922988][ T1802] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 181.923207][ T1802] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 181.923425][ T1802] rtnetlink_rcv_msg (net/core/rtnetlink.c:6914)
[ 181.923644][ T1802] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 181.923921][ T1802] ? find_stack (lib/stackdepot.c:552)
[ 181.924127][ T1802] ? stack_depot_save_flags (lib/stackdepot.c:618)
[ 181.924386][ T1802] netlink_rcv_skb (net/netlink/af_netlink.c:2543)
[ 181.924602][ T1802] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 181.924815][ T1802] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2520)
[ 181.925030][ T1802] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 181.925240][ T1802] ? 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)
[ 181.925456][ T1802] ? netlink_deliver_tap (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/netlink/af_netlink.c:340)
[ 181.925661][ T1802] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 181.925882][ T1802] ? 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)
[ 181.926086][ T1802] netlink_unicast (net/netlink/af_netlink.c:1322 net/netlink/af_netlink.c:1348)
[ 181.926320][ T1802] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1333)
[ 181.926533][ T1802] ? __pfx_stack_trace_consume_entry (kernel/stacktrace.c:83)
[ 181.926822][ T1802] ? arch_stack_walk (arch/x86/kernel/stacktrace.c:26)
[ 181.927045][ T1802] netlink_sendmsg (net/netlink/af_netlink.c:1892)
[ 181.927263][ T1802] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1811)
[ 181.927464][ T1802] ? __might_fault (mm/memory.c:6751 mm/memory.c:6744)
[ 181.927681][ T1802] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 181.927893][ T1802] ____sys_sendmsg (net/socket.c:713 net/socket.c:728 net/socket.c:2568)
[ 181.928101][ T1802] ? __pfx_____sys_sendmsg (net/socket.c:2514)
[ 181.928311][ T1802] ? __pfx_copy_msghdr_from_user (net/socket.c:2494)
[ 181.928582][ T1802] ? 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)
[ 181.928794][ T1802] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 181.928992][ T1802] ___sys_sendmsg (net/socket.c:2624)
[ 181.929221][ T1802] ? __debug_check_no_obj_freed (lib/debugobjects.c:1110)
[ 181.929494][ T1802] ? __pfx____sys_sendmsg (net/socket.c:2611)
[ 181.929704][ T1802] ? __pfx___debug_check_no_obj_freed (lib/debugobjects.c:1070)
[ 181.929964][ T1802] ? __pfx_free_object_rcu (mm/kmemleak.c:514)
[ 181.930177][ T1802] ? 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)
[ 181.930386][ T1802] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 181.930650][ T1802] ? kmem_cache_free (mm/slub.c:4613 mm/slub.c:4715)
[ 181.930852][ T1802] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 181.931069][ T1802] ? do_sys_openat2 (fs/open.c:1411)
[ 181.931278][ T1802] ? do_sys_openat2 (fs/open.c:1411)
[ 181.931481][ T1802] __sys_sendmsg (net/socket.c:2654)
[ 181.931680][ T1802] ? __pfx___sys_sendmsg (net/socket.c:2639)
[ 181.931887][ T1802] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 181.932140][ T1802] do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83)
[ 181.932360][ T1802] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130)
[ 181.932624][ T1802] RIP: 0033:0x7f5d704fd9a7
[ 181.932839][ T1802] 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)
[ 181.933567][ T1802] RSP: 002b:00007ffdab317838 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 181.933910][ T1802] RAX: ffffffffffffffda RBX: 000000000047dbc0 RCX: 00007f5d704fd9a7
[ 181.934208][ T1802] RDX: 0000000000000000 RSI: 00007ffdab3178a0 RDI: 0000000000000005
[ 181.934516][ T1802] RBP: 000000000000dd86 R08: 0000000000000000 R09: 0000000000000000
[ 181.934805][ T1802] R10: 00007f5d703b6708 R11: 0000000000000246 R12: 0000000000000000
[ 181.935098][ T1802] R13: 00000000678582ce R14: 0000000000483b60 R15: 00007ffdab31c2e3
| [ 191.350603][ T1997] preempt_count: 1, expected: 0
| [ 191.350783][ T1997] RCU nest depth: 0, expected: 0
| [ 191.350939][ T1997] INFO: lockdep is turned off.
| [ 191.351355][ T1997] Tainted: [W]=WARN
[ 191.351463][ T1997] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 191.351648][ T1997] Call Trace:
[ 191.351756][ T1997] <TASK>
[ 191.351829][ T1997] dump_stack_lvl (lib/dump_stack.c:123)
[ 191.351983][ T1997] __might_resched (kernel/sched/core.c:8759)
[ 191.352123][ T1997] ? tc_new_tfilter (net/sched/cls_api.c:2383)
[ 191.352277][ T1997] cpus_read_lock (./include/linux/kernel.h:73 ./include/linux/percpu-rwsem.h:49 kernel/cpu.c:490)
[ 191.352419][ T1997] static_key_slow_inc (kernel/jump_label.c:191)
[ 191.352559][ T1997] tc_new_tfilter (net/sched/cls_api.c:2385)
[ 191.352701][ T1997] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 191.352840][ T1997] ? unwind_next_frame (arch/x86/kernel/unwind_orc.c:406 arch/x86/kernel/unwind_orc.c:648)
[ 191.352976][ T1997] ? get_reg (arch/x86/kernel/unwind_orc.c:456 (discriminator 2))
[ 191.353083][ T1997] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 191.353223][ T1997] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 37))
[ 191.353364][ T1997] ? kernel_text_address (kernel/extable.c:97 kernel/extable.c:94)
[ 191.353506][ T1997] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 191.353644][ T1997] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 191.353801][ T1997] rtnetlink_rcv_msg (net/core/rtnetlink.c:6914)
[ 191.353963][ T1997] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 191.354102][ T1997] ? find_stack (lib/stackdepot.c:552)
[ 191.354261][ T1997] ? stack_depot_save_flags (lib/stackdepot.c:618)
[ 191.354437][ T1997] netlink_rcv_skb (net/netlink/af_netlink.c:2543)
[ 191.354577][ T1997] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 191.354728][ T1997] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2520)
[ 191.354867][ T1997] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 191.355001][ T1997] ? 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)
[ 191.355168][ T1997] ? netlink_deliver_tap (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/netlink/af_netlink.c:340)
[ 191.355311][ T1997] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 191.355444][ T1997] ? 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)
[ 191.355575][ T1997] netlink_unicast (net/netlink/af_netlink.c:1322 net/netlink/af_netlink.c:1348)
[ 191.355706][ T1997] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1333)
[ 191.355838][ T1997] ? __pfx_stack_trace_consume_entry (kernel/stacktrace.c:83)
[ 191.356044][ T1997] ? arch_stack_walk (arch/x86/kernel/stacktrace.c:26)
[ 191.356203][ T1997] netlink_sendmsg (net/netlink/af_netlink.c:1892)
[ 191.356342][ T1997] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1811)
[ 191.356490][ T1997] ? __might_fault (mm/memory.c:6751 mm/memory.c:6744)
[ 191.356627][ T1997] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 191.356762][ T1997] ____sys_sendmsg (net/socket.c:713 net/socket.c:728 net/socket.c:2568)
[ 191.356901][ T1997] ? __pfx_____sys_sendmsg (net/socket.c:2514)
[ 191.357033][ T1997] ? __pfx_copy_msghdr_from_user (net/socket.c:2494)
[ 191.357203][ T1997] ? 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)
[ 191.357338][ T1997] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 191.357472][ T1997] ___sys_sendmsg (net/socket.c:2624)
[ 191.357606][ T1997] ? __debug_check_no_obj_freed (lib/debugobjects.c:1110)
[ 191.357772][ T1997] ? __pfx____sys_sendmsg (net/socket.c:2611)
[ 191.357906][ T1997] ? __pfx___debug_check_no_obj_freed (lib/debugobjects.c:1070)
[ 191.358068][ T1997] ? __pfx_free_object_rcu (mm/kmemleak.c:514)
[ 191.358206][ T1997] ? 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)
[ 191.358356][ T1997] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 191.358545][ T1997] ? kmem_cache_free (mm/slub.c:4613 mm/slub.c:4715)
[ 191.358684][ T1997] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 191.358835][ T1997] ? do_sys_openat2 (fs/open.c:1411)
[ 191.358988][ T1997] ? do_sys_openat2 (fs/open.c:1411)
[ 191.359142][ T1997] __sys_sendmsg (net/socket.c:2654)
[ 191.359294][ T1997] ? __pfx___sys_sendmsg (net/socket.c:2639)
[ 191.359459][ T1997] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 191.359650][ T1997] do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83)
[ 191.359806][ T1997] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130)
[ 191.359984][ T1997] RIP: 0033:0x7f23129059a7
[ 191.360130][ T1997] 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)
[ 191.360610][ T1997] RSP: 002b:00007ffe6698f878 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 191.360810][ T1997] RAX: ffffffffffffffda RBX: 000000000047dbc0 RCX: 00007f23129059a7
[ 191.361022][ T1997] RDX: 0000000000000000 RSI: 00007ffe6698f8e0 RDI: 0000000000000005
[ 191.361240][ T1997] RBP: 000000000000dd86 R08: 0000000000000000 R09: 0000000000000000
[ 191.361446][ T1997] R10: 00007f23127be708 R11: 0000000000000246 R12: 0000000000000000
[ 191.361647][ T1997] R13: 00000000678582d8 R14: 0000000000483b60 R15: 00007ffe669942e3
| [ 192.472759][ T2025] preempt_count: 1, expected: 0
| [ 192.473018][ T2025] RCU nest depth: 0, expected: 0
| [ 192.473239][ T2025] INFO: lockdep is turned off.
| [ 192.473867][ T2025] Tainted: [W]=WARN
[ 192.474035][ T2025] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 192.474300][ T2025] Call Trace:
[ 192.474478][ T2025] <TASK>
[ 192.474590][ T2025] dump_stack_lvl (lib/dump_stack.c:123)
[ 192.474807][ T2025] __might_resched (kernel/sched/core.c:8759)
[ 192.475023][ T2025] ? tc_new_tfilter (net/sched/cls_api.c:2383)
[ 192.475253][ T2025] cpus_read_lock (./include/linux/kernel.h:73 ./include/linux/percpu-rwsem.h:49 kernel/cpu.c:490)
[ 192.475484][ T2025] static_key_slow_inc (kernel/jump_label.c:191)
[ 192.475708][ T2025] tc_new_tfilter (net/sched/cls_api.c:2385)
[ 192.475896][ T2025] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 192.476047][ T2025] ? unwind_next_frame (arch/x86/kernel/unwind_orc.c:406 arch/x86/kernel/unwind_orc.c:648)
[ 192.476194][ T2025] ? get_reg (arch/x86/kernel/unwind_orc.c:456 (discriminator 2))
[ 192.476314][ T2025] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 192.476480][ T2025] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 37))
[ 192.476626][ T2025] ? kernel_text_address (kernel/extable.c:97 kernel/extable.c:94)
[ 192.476786][ T2025] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 192.476932][ T2025] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 192.477116][ T2025] rtnetlink_rcv_msg (net/core/rtnetlink.c:6914)
[ 192.477322][ T2025] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 192.477531][ T2025] ? find_stack (lib/stackdepot.c:552)
[ 192.477752][ T2025] ? stack_depot_save_flags (lib/stackdepot.c:618)
[ 192.477966][ T2025] netlink_rcv_skb (net/netlink/af_netlink.c:2543)
[ 192.478123][ T2025] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 192.478270][ T2025] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2520)
[ 192.478421][ T2025] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 192.478569][ T2025] ? 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)
[ 192.478724][ T2025] ? netlink_deliver_tap (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/netlink/af_netlink.c:340)
[ 192.478874][ T2025] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 192.479023][ T2025] ? 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)
[ 192.479175][ T2025] netlink_unicast (net/netlink/af_netlink.c:1322 net/netlink/af_netlink.c:1348)
[ 192.479323][ T2025] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1333)
[ 192.479473][ T2025] ? __pfx_stack_trace_consume_entry (kernel/stacktrace.c:83)
[ 192.479668][ T2025] ? arch_stack_walk (arch/x86/kernel/stacktrace.c:26)
[ 192.479821][ T2025] netlink_sendmsg (net/netlink/af_netlink.c:1892)
[ 192.479976][ T2025] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1811)
[ 192.480123][ T2025] ? __might_fault (mm/memory.c:6751 mm/memory.c:6744)
[ 192.480271][ T2025] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 192.480423][ T2025] ____sys_sendmsg (net/socket.c:713 net/socket.c:728 net/socket.c:2568)
[ 192.480574][ T2025] ? __pfx_____sys_sendmsg (net/socket.c:2514)
[ 192.480727][ T2025] ? __pfx_copy_msghdr_from_user (net/socket.c:2494)
[ 192.480913][ T2025] ? 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)
[ 192.481069][ T2025] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 192.481217][ T2025] ___sys_sendmsg (net/socket.c:2624)
[ 192.481367][ T2025] ? __debug_check_no_obj_freed (lib/debugobjects.c:1110)
[ 192.481554][ T2025] ? __pfx____sys_sendmsg (net/socket.c:2611)
[ 192.481713][ T2025] ? __pfx___debug_check_no_obj_freed (lib/debugobjects.c:1070)
[ 192.481896][ T2025] ? __pfx_free_object_rcu (mm/kmemleak.c:514)
[ 192.482047][ T2025] ? 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)
[ 192.482210][ T2025] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 192.482403][ T2025] ? kmem_cache_free (mm/slub.c:4613 mm/slub.c:4715)
[ 192.482553][ T2025] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 192.482705][ T2025] ? do_sys_openat2 (fs/open.c:1411)
[ 192.482856][ T2025] ? do_sys_openat2 (fs/open.c:1411)
[ 192.483005][ T2025] __sys_sendmsg (net/socket.c:2654)
[ 192.483145][ T2025] ? __pfx___sys_sendmsg (net/socket.c:2639)
[ 192.483295][ T2025] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 192.483476][ T2025] do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83)
[ 192.483626][ T2025] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130)
[ 192.483828][ T2025] RIP: 0033:0x7f63353909a7
[ 192.483990][ T2025] 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)
[ 192.484513][ T2025] RSP: 002b:00007ffea37fc818 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 192.484748][ T2025] RAX: ffffffffffffffda RBX: 000000000047dbc0 RCX: 00007f63353909a7
[ 192.484970][ T2025] RDX: 0000000000000000 RSI: 00007ffea37fc880 RDI: 0000000000000005
[ 192.485196][ T2025] RBP: 000000000000dd86 R08: 0000000000000000 R09: 0000000000000000
[ 192.485423][ T2025] R10: 00007f6335249708 R11: 0000000000000246 R12: 0000000000000000
[ 192.485650][ T2025] R13: 00000000678582d9 R14: 0000000000483b60 R15: 00007ffea38022e3
| [ 193.596225][ T2053] preempt_count: 1, expected: 0
| [ 193.596441][ T2053] RCU nest depth: 0, expected: 0
| [ 193.596671][ T2053] INFO: lockdep is turned off.
| [ 193.597256][ T2053] Tainted: [W]=WARN
[ 193.597403][ T2053] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 193.597662][ T2053] Call Trace:
[ 193.597834][ T2053] <TASK>
[ 193.597944][ T2053] dump_stack_lvl (lib/dump_stack.c:123)
[ 193.598196][ T2053] __might_resched (kernel/sched/core.c:8759)
[ 193.598420][ T2053] ? tc_new_tfilter (net/sched/cls_api.c:2383)
[ 193.598642][ T2053] cpus_read_lock (./include/linux/kernel.h:73 ./include/linux/percpu-rwsem.h:49 kernel/cpu.c:490)
[ 193.598845][ T2053] static_key_slow_inc (kernel/jump_label.c:191)
[ 193.599077][ T2053] tc_new_tfilter (net/sched/cls_api.c:2385)
[ 193.599301][ T2053] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 193.599517][ T2053] ? unwind_next_frame (arch/x86/kernel/unwind_orc.c:406 arch/x86/kernel/unwind_orc.c:648)
[ 193.599743][ T2053] ? get_reg (arch/x86/kernel/unwind_orc.c:456 (discriminator 2))
[ 193.599909][ T2053] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 193.600168][ T2053] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 37))
[ 193.600387][ T2053] ? kernel_text_address (kernel/extable.c:97 kernel/extable.c:94)
[ 193.600603][ T2053] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 193.600821][ T2053] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 193.601043][ T2053] rtnetlink_rcv_msg (net/core/rtnetlink.c:6914)
[ 193.601291][ T2053] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 193.601516][ T2053] ? find_stack (lib/stackdepot.c:552)
[ 193.601738][ T2053] ? stack_depot_save_flags (lib/stackdepot.c:618)
[ 193.601937][ T2053] netlink_rcv_skb (net/netlink/af_netlink.c:2543)
[ 193.602147][ T2053] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 193.602349][ T2053] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2520)
[ 193.602574][ T2053] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 193.602784][ T2053] ? 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)
[ 193.602998][ T2053] ? netlink_deliver_tap (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/netlink/af_netlink.c:340)
[ 193.603208][ T2053] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 193.603420][ T2053] ? 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)
[ 193.603629][ T2053] netlink_unicast (net/netlink/af_netlink.c:1322 net/netlink/af_netlink.c:1348)
[ 193.603850][ T2053] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1333)
[ 193.604064][ T2053] ? __pfx_stack_trace_consume_entry (kernel/stacktrace.c:83)
[ 193.604322][ T2053] ? arch_stack_walk (arch/x86/kernel/stacktrace.c:26)
[ 193.604536][ T2053] netlink_sendmsg (net/netlink/af_netlink.c:1892)
[ 193.604753][ T2053] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1811)
[ 193.604971][ T2053] ? __might_fault (mm/memory.c:6751 mm/memory.c:6744)
[ 193.605171][ T2053] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 193.605393][ T2053] ____sys_sendmsg (net/socket.c:713 net/socket.c:728 net/socket.c:2568)
[ 193.605613][ T2053] ? __pfx_____sys_sendmsg (net/socket.c:2514)
[ 193.605831][ T2053] ? __pfx_copy_msghdr_from_user (net/socket.c:2494)
[ 193.606085][ T2053] ? 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)
[ 193.606293][ T2053] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 193.606504][ T2053] ___sys_sendmsg (net/socket.c:2624)
[ 193.606709][ T2053] ? __debug_check_no_obj_freed (lib/debugobjects.c:1110)
[ 193.606965][ T2053] ? __pfx____sys_sendmsg (net/socket.c:2611)
[ 193.607165][ T2053] ? __pfx___debug_check_no_obj_freed (lib/debugobjects.c:1070)
[ 193.607432][ T2053] ? __pfx_free_object_rcu (mm/kmemleak.c:514)
[ 193.607632][ T2053] ? 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)
[ 193.607846][ T2053] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 193.608125][ T2053] ? kmem_cache_free (mm/slub.c:4613 mm/slub.c:4715)
[ 193.608323][ T2053] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 193.608529][ T2053] ? do_sys_openat2 (fs/open.c:1411)
[ 193.608749][ T2053] ? do_sys_openat2 (fs/open.c:1411)
[ 193.608954][ T2053] __sys_sendmsg (net/socket.c:2654)
[ 193.609170][ T2053] ? __pfx___sys_sendmsg (net/socket.c:2639)
[ 193.609385][ T2053] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 193.609654][ T2053] do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83)
[ 193.609856][ T2053] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130)
[ 193.610112][ T2053] RIP: 0033:0x7f6ea7e249a7
[ 193.610363][ T2053] 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)
[ 193.611122][ T2053] RSP: 002b:00007fff2ca3d238 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 193.611346][ T2053] RAX: ffffffffffffffda RBX: 000000000047dbc0 RCX: 00007f6ea7e249a7
[ 193.611568][ T2053] RDX: 0000000000000000 RSI: 00007fff2ca3d2a0 RDI: 0000000000000005
[ 193.611779][ T2053] RBP: 000000000000dd86 R08: 0000000000000000 R09: 0000000000000000
[ 193.612051][ T2053] R10: 00007f6ea7cdd708 R11: 0000000000000246 R12: 0000000000000000
[ 193.612264][ T2053] R13: 00000000678582da R14: 0000000000483b60 R15: 00007fff2ca422e3
| [ 194.684507][ T2081] preempt_count: 1, expected: 0
| [ 194.684738][ T2081] RCU nest depth: 0, expected: 0
| [ 194.684945][ T2081] INFO: lockdep is turned off.
| [ 194.685572][ T2081] Tainted: [W]=WARN
[ 194.685749][ T2081] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 194.686036][ T2081] Call Trace:
[ 194.686207][ T2081] <TASK>
[ 194.686331][ T2081] dump_stack_lvl (lib/dump_stack.c:123)
[ 194.686569][ T2081] __might_resched (kernel/sched/core.c:8759)
[ 194.686803][ T2081] ? tc_new_tfilter (net/sched/cls_api.c:2383)
[ 194.687030][ T2081] cpus_read_lock (./include/linux/kernel.h:73 ./include/linux/percpu-rwsem.h:49 kernel/cpu.c:490)
[ 194.687273][ T2081] static_key_slow_inc (kernel/jump_label.c:191)
[ 194.687496][ T2081] tc_new_tfilter (net/sched/cls_api.c:2385)
[ 194.687713][ T2081] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 194.687922][ T2081] ? unwind_next_frame (arch/x86/kernel/unwind_orc.c:406 arch/x86/kernel/unwind_orc.c:648)
[ 194.688135][ T2081] ? get_reg (arch/x86/kernel/unwind_orc.c:456 (discriminator 2))
[ 194.688296][ T2081] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 194.688510][ T2081] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 37))
[ 194.688715][ T2081] ? kernel_text_address (kernel/extable.c:97 kernel/extable.c:94)
[ 194.688931][ T2081] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 194.689135][ T2081] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 194.689347][ T2081] rtnetlink_rcv_msg (net/core/rtnetlink.c:6914)
[ 194.689550][ T2081] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 194.689765][ T2081] ? find_stack (lib/stackdepot.c:552)
[ 194.689975][ T2081] ? stack_depot_save_flags (lib/stackdepot.c:618)
[ 194.690184][ T2081] netlink_rcv_skb (net/netlink/af_netlink.c:2543)
[ 194.690388][ T2081] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 194.690593][ T2081] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2520)
[ 194.690827][ T2081] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 194.691032][ T2081] ? 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)
[ 194.691236][ T2081] ? netlink_deliver_tap (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/netlink/af_netlink.c:340)
[ 194.691462][ T2081] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 194.691683][ T2081] ? 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)
[ 194.691892][ T2081] netlink_unicast (net/netlink/af_netlink.c:1322 net/netlink/af_netlink.c:1348)
[ 194.692112][ T2081] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1333)
[ 194.692332][ T2081] ? __pfx_stack_trace_consume_entry (kernel/stacktrace.c:83)
[ 194.692599][ T2081] ? arch_stack_walk (arch/x86/kernel/stacktrace.c:26)
[ 194.692818][ T2081] netlink_sendmsg (net/netlink/af_netlink.c:1892)
[ 194.693025][ T2081] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1811)
[ 194.693240][ T2081] ? __might_fault (mm/memory.c:6751 mm/memory.c:6744)
[ 194.693448][ T2081] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 194.693659][ T2081] ____sys_sendmsg (net/socket.c:713 net/socket.c:728 net/socket.c:2568)
[ 194.693892][ T2081] ? __pfx_____sys_sendmsg (net/socket.c:2514)
[ 194.694111][ T2081] ? __pfx_copy_msghdr_from_user (net/socket.c:2494)
[ 194.694377][ T2081] ? 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)
[ 194.694599][ T2081] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 194.694825][ T2081] ___sys_sendmsg (net/socket.c:2624)
[ 194.695042][ T2081] ? __debug_check_no_obj_freed (lib/debugobjects.c:1110)
[ 194.695312][ T2081] ? __pfx____sys_sendmsg (net/socket.c:2611)
[ 194.695529][ T2081] ? __pfx___debug_check_no_obj_freed (lib/debugobjects.c:1070)
[ 194.695798][ T2081] ? __pfx_free_object_rcu (mm/kmemleak.c:514)
[ 194.696023][ T2081] ? 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)
[ 194.696255][ T2081] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 194.696519][ T2081] ? kmem_cache_free (mm/slub.c:4613 mm/slub.c:4715)
[ 194.696747][ T2081] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 194.696999][ T2081] ? do_sys_openat2 (fs/open.c:1411)
[ 194.697216][ T2081] ? do_sys_openat2 (fs/open.c:1411)
[ 194.697421][ T2081] __sys_sendmsg (net/socket.c:2654)
[ 194.697632][ T2081] ? __pfx___sys_sendmsg (net/socket.c:2639)
[ 194.697862][ T2081] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 194.698115][ T2081] do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83)
[ 194.698325][ T2081] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130)
[ 194.698603][ T2081] RIP: 0033:0x7f4e694879a7
[ 194.698832][ T2081] 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)
[ 194.699560][ T2081] RSP: 002b:00007ffd5bcb9318 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 194.699881][ T2081] RAX: ffffffffffffffda RBX: 000000000047dbc0 RCX: 00007f4e694879a7
[ 194.700206][ T2081] RDX: 0000000000000000 RSI: 00007ffd5bcb9380 RDI: 0000000000000005
[ 194.700515][ T2081] RBP: 000000000000dd86 R08: 0000000000000000 R09: 0000000000000000
[ 194.700827][ T2081] R10: 00007f4e69340708 R11: 0000000000000246 R12: 0000000000000000
[ 194.701142][ T2081] R13: 00000000678582db R14: 0000000000483b60 R15: 00007ffd5bcbf2e3
| [ 195.840147][ T2109] preempt_count: 1, expected: 0
| [ 195.840372][ T2109] RCU nest depth: 0, expected: 0
| [ 195.840627][ T2109] INFO: lockdep is turned off.
| [ 195.841211][ T2109] Tainted: [W]=WARN
[ 195.841365][ T2109] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 195.841614][ T2109] Call Trace:
[ 195.841781][ T2109] <TASK>
[ 195.841888][ T2109] dump_stack_lvl (lib/dump_stack.c:123)
[ 195.842111][ T2109] __might_resched (kernel/sched/core.c:8759)
[ 195.842325][ T2109] ? tc_new_tfilter (net/sched/cls_api.c:2383)
[ 195.842547][ T2109] cpus_read_lock (./include/linux/kernel.h:73 ./include/linux/percpu-rwsem.h:49 kernel/cpu.c:490)
[ 195.842764][ T2109] static_key_slow_inc (kernel/jump_label.c:191)
[ 195.842974][ T2109] tc_new_tfilter (net/sched/cls_api.c:2385)
[ 195.843203][ T2109] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 195.843411][ T2109] ? unwind_next_frame (arch/x86/kernel/unwind_orc.c:406 arch/x86/kernel/unwind_orc.c:648)
[ 195.843630][ T2109] ? get_reg (arch/x86/kernel/unwind_orc.c:456 (discriminator 2))
[ 195.843811][ T2109] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 195.844022][ T2109] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 37))
[ 195.844230][ T2109] ? kernel_text_address (kernel/extable.c:97 kernel/extable.c:94)
[ 195.844437][ T2109] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 195.844645][ T2109] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 195.844859][ T2109] rtnetlink_rcv_msg (net/core/rtnetlink.c:6914)
[ 195.845075][ T2109] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 195.845280][ T2109] ? find_stack (lib/stackdepot.c:552)
[ 195.845495][ T2109] ? stack_depot_save_flags (lib/stackdepot.c:618)
[ 195.845711][ T2109] netlink_rcv_skb (net/netlink/af_netlink.c:2543)
[ 195.845918][ T2109] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 195.846124][ T2109] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2520)
[ 195.846335][ T2109] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 195.846544][ T2109] ? 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)
[ 195.846757][ T2109] ? netlink_deliver_tap (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/netlink/af_netlink.c:340)
[ 195.846959][ T2109] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 195.847182][ T2109] ? 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)
[ 195.847385][ T2109] netlink_unicast (net/netlink/af_netlink.c:1322 net/netlink/af_netlink.c:1348)
[ 195.847601][ T2109] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1333)
[ 195.847815][ T2109] ? __pfx_stack_trace_consume_entry (kernel/stacktrace.c:83)
[ 195.848074][ T2109] ? arch_stack_walk (arch/x86/kernel/stacktrace.c:26)
[ 195.848281][ T2109] netlink_sendmsg (net/netlink/af_netlink.c:1892)
[ 195.848488][ T2109] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1811)
[ 195.848694][ T2109] ? __might_fault (mm/memory.c:6751 mm/memory.c:6744)
[ 195.848909][ T2109] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 195.849120][ T2109] ____sys_sendmsg (net/socket.c:713 net/socket.c:728 net/socket.c:2568)
[ 195.849343][ T2109] ? __pfx_____sys_sendmsg (net/socket.c:2514)
[ 195.849551][ T2109] ? __pfx_copy_msghdr_from_user (net/socket.c:2494)
[ 195.849810][ T2109] ? 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)
[ 195.850025][ T2109] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 195.850237][ T2109] ___sys_sendmsg (net/socket.c:2624)
[ 195.850448][ T2109] ? __debug_check_no_obj_freed (lib/debugobjects.c:1110)
[ 195.850707][ T2109] ? __pfx____sys_sendmsg (net/socket.c:2611)
[ 195.850925][ T2109] ? __pfx___debug_check_no_obj_freed (lib/debugobjects.c:1070)
[ 195.851180][ T2109] ? __pfx_free_object_rcu (mm/kmemleak.c:514)
[ 195.851381][ T2109] ? 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)
[ 195.851594][ T2109] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 195.851855][ T2109] ? kmem_cache_free (mm/slub.c:4613 mm/slub.c:4715)
[ 195.852060][ T2109] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 195.852265][ T2109] ? do_sys_openat2 (fs/open.c:1411)
[ 195.852483][ T2109] ? do_sys_openat2 (fs/open.c:1411)
[ 195.852695][ T2109] __sys_sendmsg (net/socket.c:2654)
[ 195.852901][ T2109] ? __pfx___sys_sendmsg (net/socket.c:2639)
[ 195.853115][ T2109] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 195.853370][ T2109] do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83)
[ 195.853578][ T2109] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130)
[ 195.853838][ T2109] RIP: 0033:0x7fe39935e9a7
[ 195.854062][ T2109] 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)
[ 195.854783][ T2109] RSP: 002b:00007fffb3e411b8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 195.855101][ T2109] RAX: ffffffffffffffda RBX: 000000000047dbc0 RCX: 00007fe39935e9a7
[ 195.855411][ T2109] RDX: 0000000000000000 RSI: 00007fffb3e41220 RDI: 0000000000000005
[ 195.855719][ T2109] RBP: 000000000000dd86 R08: 0000000000000000 R09: 0000000000000000
[ 195.856014][ T2109] R10: 00007fe399217708 R11: 0000000000000246 R12: 0000000000000000
[ 195.856312][ T2109] R13: 00000000678582dc R14: 0000000000483b60 R15: 00007fffb3e462e3
| [ 206.154485][ T2316] preempt_count: 1, expected: 0
| [ 206.154639][ T2316] RCU nest depth: 0, expected: 0
| [ 206.154794][ T2316] INFO: lockdep is turned off.
| [ 206.155254][ T2316] Tainted: [W]=WARN
[ 206.155358][ T2316] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 206.155532][ T2316] Call Trace:
[ 206.155633][ T2316] <TASK>
[ 206.155702][ T2316] dump_stack_lvl (lib/dump_stack.c:123)
[ 206.155847][ T2316] __might_resched (kernel/sched/core.c:8759)
[ 206.155997][ T2316] ? tc_new_tfilter (net/sched/cls_api.c:2383)
[ 206.156136][ T2316] cpus_read_lock (./include/linux/kernel.h:73 ./include/linux/percpu-rwsem.h:49 kernel/cpu.c:490)
[ 206.156269][ T2316] static_key_slow_inc (kernel/jump_label.c:191)
[ 206.156404][ T2316] tc_new_tfilter (net/sched/cls_api.c:2385)
[ 206.156579][ T2316] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 206.156728][ T2316] ? unwind_next_frame (arch/x86/kernel/unwind_orc.c:406 arch/x86/kernel/unwind_orc.c:648)
[ 206.156879][ T2316] ? get_reg (arch/x86/kernel/unwind_orc.c:456 (discriminator 2))
[ 206.157001][ T2316] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 206.157141][ T2316] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 37))
[ 206.157271][ T2316] ? kernel_text_address (kernel/extable.c:97 kernel/extable.c:94)
[ 206.157411][ T2316] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 206.157555][ T2316] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 206.157698][ T2316] rtnetlink_rcv_msg (net/core/rtnetlink.c:6914)
[ 206.157849][ T2316] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 206.157999][ T2316] ? find_stack (lib/stackdepot.c:552)
[ 206.158146][ T2316] ? stack_depot_save_flags (lib/stackdepot.c:618)
[ 206.158292][ T2316] netlink_rcv_skb (net/netlink/af_netlink.c:2543)
[ 206.158441][ T2316] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 206.158609][ T2316] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2520)
[ 206.158762][ T2316] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 206.158913][ T2316] ? 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)
[ 206.159097][ T2316] ? netlink_deliver_tap (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/netlink/af_netlink.c:340)
[ 206.159252][ T2316] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 206.159503][ T2316] ? 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)
[ 206.159656][ T2316] netlink_unicast (net/netlink/af_netlink.c:1322 net/netlink/af_netlink.c:1348)
[ 206.159895][ T2316] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1333)
[ 206.160098][ T2316] ? __pfx_stack_trace_consume_entry (kernel/stacktrace.c:83)
[ 206.160329][ T2316] ? arch_stack_walk (arch/x86/kernel/stacktrace.c:26)
[ 206.160507][ T2316] netlink_sendmsg (net/netlink/af_netlink.c:1892)
[ 206.160718][ T2316] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1811)
[ 206.160874][ T2316] ? __might_fault (mm/memory.c:6751 mm/memory.c:6744)
[ 206.161063][ T2316] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 206.161218][ T2316] ____sys_sendmsg (net/socket.c:713 net/socket.c:728 net/socket.c:2568)
[ 206.161402][ T2316] ? __pfx_____sys_sendmsg (net/socket.c:2514)
[ 206.161553][ T2316] ? __pfx_copy_msghdr_from_user (net/socket.c:2494)
[ 206.161798][ T2316] ? 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)
[ 206.161980][ T2316] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 206.162145][ T2316] ___sys_sendmsg (net/socket.c:2624)
[ 206.162334][ T2316] ? __debug_check_no_obj_freed (lib/debugobjects.c:1110)
[ 206.162524][ T2316] ? __pfx____sys_sendmsg (net/socket.c:2611)
[ 206.162703][ T2316] ? __pfx___debug_check_no_obj_freed (lib/debugobjects.c:1070)
[ 206.162908][ T2316] ? __pfx_free_object_rcu (mm/kmemleak.c:514)
[ 206.163085][ T2316] ? 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)
[ 206.163299][ T2316] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 206.163516][ T2316] ? kmem_cache_free (mm/slub.c:4613 mm/slub.c:4715)
[ 206.163703][ T2316] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 206.163881][ T2316] ? do_sys_openat2 (fs/open.c:1411)
[ 206.164073][ T2316] ? do_sys_openat2 (fs/open.c:1411)
[ 206.164269][ T2316] __sys_sendmsg (net/socket.c:2654)
[ 206.164411][ T2316] ? __pfx___sys_sendmsg (net/socket.c:2639)
[ 206.164589][ T2316] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 206.164763][ T2316] do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83)
[ 206.164945][ T2316] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130)
[ 206.165133][ T2316] RIP: 0033:0x7f9fb509a9a7
[ 206.165309][ T2316] 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)
[ 206.165888][ T2316] RSP: 002b:00007fff5b04bed8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 206.166172][ T2316] RAX: ffffffffffffffda RBX: 000000000047dbc0 RCX: 00007f9fb509a9a7
[ 206.166434][ T2316] RDX: 0000000000000000 RSI: 00007fff5b04bf40 RDI: 0000000000000005
[ 206.166679][ T2316] RBP: 000000000000dd86 R08: 0000000000000000 R09: 0000000000000000
[ 206.166942][ T2316] R10: 00007f9fb4f53708 R11: 0000000000000246 R12: 0000000000000000
[ 206.167205][ T2316] R13: 00000000678582e7 R14: 0000000000483b60 R15: 00007fff5b0522e3
| [ 207.328447][ T2344] preempt_count: 1, expected: 0
| [ 207.328850][ T2344] RCU nest depth: 0, expected: 0
| [ 207.329006][ T2344] INFO: lockdep is turned off.
| [ 207.329414][ T2344] Tainted: [W]=WARN
[ 207.329529][ T2344] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 207.329714][ T2344] Call Trace:
[ 207.329826][ T2344] <TASK>
[ 207.329901][ T2344] dump_stack_lvl (lib/dump_stack.c:123)
[ 207.330080][ T2344] __might_resched (kernel/sched/core.c:8759)
[ 207.330240][ T2344] ? tc_new_tfilter (net/sched/cls_api.c:2383)
[ 207.330401][ T2344] cpus_read_lock (./include/linux/kernel.h:73 ./include/linux/percpu-rwsem.h:49 kernel/cpu.c:490)
[ 207.330553][ T2344] static_key_slow_inc (kernel/jump_label.c:191)
[ 207.330707][ T2344] tc_new_tfilter (net/sched/cls_api.c:2385)
[ 207.330861][ T2344] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 207.331015][ T2344] ? unwind_next_frame (arch/x86/kernel/unwind_orc.c:406 arch/x86/kernel/unwind_orc.c:648)
[ 207.331170][ T2344] ? get_reg (arch/x86/kernel/unwind_orc.c:456 (discriminator 2))
[ 207.331283][ T2344] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 207.331432][ T2344] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 37))
[ 207.331579][ T2344] ? kernel_text_address (kernel/extable.c:97 kernel/extable.c:94)
[ 207.331728][ T2344] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 207.331870][ T2344] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 207.332017][ T2344] rtnetlink_rcv_msg (net/core/rtnetlink.c:6914)
[ 207.332169][ T2344] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 207.332314][ T2344] ? find_stack (lib/stackdepot.c:552)
[ 207.332497][ T2344] ? stack_depot_save_flags (lib/stackdepot.c:618)
[ 207.332651][ T2344] netlink_rcv_skb (net/netlink/af_netlink.c:2543)
[ 207.332801][ T2344] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 207.332946][ T2344] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2520)
[ 207.333093][ T2344] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 207.333250][ T2344] ? 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)
[ 207.333396][ T2344] ? netlink_deliver_tap (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/netlink/af_netlink.c:340)
[ 207.333543][ T2344] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 207.333710][ T2344] ? 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)
[ 207.333856][ T2344] netlink_unicast (net/netlink/af_netlink.c:1322 net/netlink/af_netlink.c:1348)
[ 207.334003][ T2344] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1333)
[ 207.334150][ T2344] ? __pfx_stack_trace_consume_entry (kernel/stacktrace.c:83)
[ 207.334348][ T2344] ? arch_stack_walk (arch/x86/kernel/stacktrace.c:26)
[ 207.334498][ T2344] netlink_sendmsg (net/netlink/af_netlink.c:1892)
[ 207.334644][ T2344] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1811)
[ 207.334793][ T2344] ? __might_fault (mm/memory.c:6751 mm/memory.c:6744)
[ 207.334941][ T2344] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 207.335095][ T2344] ____sys_sendmsg (net/socket.c:713 net/socket.c:728 net/socket.c:2568)
[ 207.335244][ T2344] ? __pfx_____sys_sendmsg (net/socket.c:2514)
[ 207.335394][ T2344] ? __pfx_copy_msghdr_from_user (net/socket.c:2494)
[ 207.335579][ T2344] ? 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)
[ 207.335731][ T2344] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 207.335864][ T2344] ___sys_sendmsg (net/socket.c:2624)
[ 207.335995][ T2344] ? __debug_check_no_obj_freed (lib/debugobjects.c:1110)
[ 207.336161][ T2344] ? __pfx____sys_sendmsg (net/socket.c:2611)
[ 207.336293][ T2344] ? __pfx___debug_check_no_obj_freed (lib/debugobjects.c:1070)
[ 207.336467][ T2344] ? __pfx_free_object_rcu (mm/kmemleak.c:514)
[ 207.336617][ T2344] ? 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)
[ 207.336768][ T2344] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 207.336958][ T2344] ? kmem_cache_free (mm/slub.c:4613 mm/slub.c:4715)
[ 207.337110][ T2344] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 207.337263][ T2344] ? do_sys_openat2 (fs/open.c:1411)
[ 207.337410][ T2344] ? do_sys_openat2 (fs/open.c:1411)
[ 207.337568][ T2344] __sys_sendmsg (net/socket.c:2654)
[ 207.337715][ T2344] ? __pfx___sys_sendmsg (net/socket.c:2639)
[ 207.337864][ T2344] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 207.338046][ T2344] do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83)
[ 207.338191][ T2344] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130)
[ 207.338375][ T2344] RIP: 0033:0x7f2c8f1669a7
[ 207.338527][ T2344] 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)
[ 207.339022][ T2344] RSP: 002b:00007ffe8af53e68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 207.339225][ T2344] RAX: ffffffffffffffda RBX: 000000000047dbc0 RCX: 00007f2c8f1669a7
[ 207.339420][ T2344] RDX: 0000000000000000 RSI: 00007ffe8af53ed0 RDI: 0000000000000005
[ 207.339629][ T2344] RBP: 000000000000dd86 R08: 0000000000000000 R09: 0000000000000000
[ 207.339824][ T2344] R10: 00007f2c8f01f708 R11: 0000000000000246 R12: 0000000000000000
[ 207.340022][ T2344] R13: 00000000678582e8 R14: 0000000000483b60 R15: 00007ffe8af5a2e3
| [ 208.448562][ T2372] preempt_count: 1, expected: 0
| [ 208.448694][ T2372] RCU nest depth: 0, expected: 0
| [ 208.448826][ T2372] INFO: lockdep is turned off.
| [ 208.449237][ T2372] Tainted: [W]=WARN
[ 208.449349][ T2372] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 208.449535][ T2372] Call Trace:
[ 208.449648][ T2372] <TASK>
[ 208.449734][ T2372] dump_stack_lvl (lib/dump_stack.c:123)
[ 208.449885][ T2372] __might_resched (kernel/sched/core.c:8759)
[ 208.450024][ T2372] ? tc_new_tfilter (net/sched/cls_api.c:2383)
[ 208.450181][ T2372] cpus_read_lock (./include/linux/kernel.h:73 ./include/linux/percpu-rwsem.h:49 kernel/cpu.c:490)
[ 208.450391][ T2372] static_key_slow_inc (kernel/jump_label.c:191)
[ 208.450604][ T2372] tc_new_tfilter (net/sched/cls_api.c:2385)
[ 208.450766][ T2372] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 208.450919][ T2372] ? unwind_next_frame (arch/x86/kernel/unwind_orc.c:406 arch/x86/kernel/unwind_orc.c:648)
[ 208.451065][ T2372] ? get_reg (arch/x86/kernel/unwind_orc.c:456 (discriminator 2))
[ 208.451194][ T2372] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 208.451345][ T2372] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 37))
[ 208.451492][ T2372] ? kernel_text_address (kernel/extable.c:97 kernel/extable.c:94)
[ 208.451642][ T2372] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 208.451797][ T2372] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 208.451946][ T2372] rtnetlink_rcv_msg (net/core/rtnetlink.c:6914)
[ 208.452099][ T2372] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 208.452262][ T2372] ? find_stack (lib/stackdepot.c:552)
[ 208.452413][ T2372] ? stack_depot_save_flags (lib/stackdepot.c:618)
[ 208.452561][ T2372] netlink_rcv_skb (net/netlink/af_netlink.c:2543)
[ 208.452714][ T2372] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 208.452860][ T2372] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2520)
[ 208.453007][ T2372] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 208.453158][ T2372] ? 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)
[ 208.453310][ T2372] ? netlink_deliver_tap (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/netlink/af_netlink.c:340)
[ 208.453486][ T2372] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 208.453642][ T2372] ? 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)
[ 208.453789][ T2372] netlink_unicast (net/netlink/af_netlink.c:1322 net/netlink/af_netlink.c:1348)
[ 208.453939][ T2372] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1333)
[ 208.454112][ T2372] ? __pfx_stack_trace_consume_entry (kernel/stacktrace.c:83)
[ 208.454313][ T2372] ? arch_stack_walk (arch/x86/kernel/stacktrace.c:26)
[ 208.454468][ T2372] netlink_sendmsg (net/netlink/af_netlink.c:1892)
[ 208.454652][ T2372] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1811)
[ 208.454799][ T2372] ? __might_fault (mm/memory.c:6751 mm/memory.c:6744)
[ 208.454950][ T2372] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 208.455101][ T2372] ____sys_sendmsg (net/socket.c:713 net/socket.c:728 net/socket.c:2568)
[ 208.455299][ T2372] ? __pfx_____sys_sendmsg (net/socket.c:2514)
[ 208.455444][ T2372] ? __pfx_copy_msghdr_from_user (net/socket.c:2494)
[ 208.455618][ T2372] ? 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)
[ 208.455768][ T2372] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 208.455949][ T2372] ___sys_sendmsg (net/socket.c:2624)
[ 208.456097][ T2372] ? __debug_check_no_obj_freed (lib/debugobjects.c:1110)
[ 208.456295][ T2372] ? __pfx____sys_sendmsg (net/socket.c:2611)
[ 208.456444][ T2372] ? __pfx___debug_check_no_obj_freed (lib/debugobjects.c:1070)
[ 208.456652][ T2372] ? __pfx_free_object_rcu (mm/kmemleak.c:514)
[ 208.456851][ T2372] ? 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)
[ 208.457004][ T2372] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 208.457220][ T2372] ? kmem_cache_free (mm/slub.c:4613 mm/slub.c:4715)
[ 208.457371][ T2372] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 208.457518][ T2372] ? do_sys_openat2 (fs/open.c:1411)
[ 208.457690][ T2372] ? do_sys_openat2 (fs/open.c:1411)
[ 208.457843][ T2372] __sys_sendmsg (net/socket.c:2654)
[ 208.458001][ T2372] ? __pfx___sys_sendmsg (net/socket.c:2639)
[ 208.458202][ T2372] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 208.458388][ T2372] do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83)
[ 208.458536][ T2372] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130)
[ 208.458719][ T2372] RIP: 0033:0x7f51e20db9a7
[ 208.458899][ T2372] 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)
[ 208.459488][ T2372] RSP: 002b:00007ffc9ce4b768 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 208.459746][ T2372] RAX: ffffffffffffffda RBX: 000000000047dbc0 RCX: 00007f51e20db9a7
[ 208.460016][ T2372] RDX: 0000000000000000 RSI: 00007ffc9ce4b7d0 RDI: 0000000000000005
[ 208.460345][ T2372] RBP: 000000000000dd86 R08: 0000000000000000 R09: 0000000000000000
[ 208.460575][ T2372] R10: 00007f51e1f94708 R11: 0000000000000246 R12: 0000000000000000
[ 208.460794][ T2372] R13: 00000000678582e9 R14: 0000000000483b60 R15: 00007ffc9ce502e3
| [ 209.483296][ T2400] preempt_count: 1, expected: 0
| [ 209.483426][ T2400] RCU nest depth: 0, expected: 0
| [ 209.483565][ T2400] INFO: lockdep is turned off.
| [ 209.483959][ T2400] Tainted: [W]=WARN
[ 209.484057][ T2400] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 209.484221][ T2400] Call Trace:
[ 209.484322][ T2400] <TASK>
[ 209.484390][ T2400] dump_stack_lvl (lib/dump_stack.c:123)
[ 209.484530][ T2400] __might_resched (kernel/sched/core.c:8759)
[ 209.484662][ T2400] ? tc_new_tfilter (net/sched/cls_api.c:2383)
[ 209.484804][ T2400] cpus_read_lock (./include/linux/kernel.h:73 ./include/linux/percpu-rwsem.h:49 kernel/cpu.c:490)
[ 209.484936][ T2400] static_key_slow_inc (kernel/jump_label.c:191)
[ 209.485072][ T2400] tc_new_tfilter (net/sched/cls_api.c:2385)
[ 209.485212][ T2400] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 209.485349][ T2400] ? unwind_next_frame (arch/x86/kernel/unwind_orc.c:406 arch/x86/kernel/unwind_orc.c:648)
[ 209.485487][ T2400] ? get_reg (arch/x86/kernel/unwind_orc.c:456 (discriminator 2))
[ 209.485590][ T2400] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 209.485722][ T2400] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 37))
[ 209.485870][ T2400] ? kernel_text_address (kernel/extable.c:97 kernel/extable.c:94)
[ 209.486023][ T2400] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 209.486157][ T2400] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 209.486297][ T2400] rtnetlink_rcv_msg (net/core/rtnetlink.c:6914)
[ 209.486459][ T2400] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 209.486616][ T2400] ? find_stack (lib/stackdepot.c:552)
[ 209.486763][ T2400] ? stack_depot_save_flags (lib/stackdepot.c:618)
[ 209.486916][ T2400] netlink_rcv_skb (net/netlink/af_netlink.c:2543)
[ 209.487072][ T2400] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 209.487219][ T2400] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2520)
[ 209.487362][ T2400] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 209.487516][ T2400] ? 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)
[ 209.487664][ T2400] ? netlink_deliver_tap (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/netlink/af_netlink.c:340)
[ 209.487811][ T2400] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 209.487959][ T2400] ? 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)
[ 209.488108][ T2400] netlink_unicast (net/netlink/af_netlink.c:1322 net/netlink/af_netlink.c:1348)
[ 209.488257][ T2400] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1333)
[ 209.488406][ T2400] ? __pfx_stack_trace_consume_entry (kernel/stacktrace.c:83)
[ 209.488594][ T2400] ? arch_stack_walk (arch/x86/kernel/stacktrace.c:26)
[ 209.488746][ T2400] netlink_sendmsg (net/netlink/af_netlink.c:1892)
[ 209.488897][ T2400] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1811)
[ 209.489048][ T2400] ? __might_fault (mm/memory.c:6751 mm/memory.c:6744)
[ 209.489340][ T2400] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 209.489517][ T2400] ____sys_sendmsg (net/socket.c:713 net/socket.c:728 net/socket.c:2568)
[ 209.489666][ T2400] ? __pfx_____sys_sendmsg (net/socket.c:2514)
[ 209.489810][ T2400] ? __pfx_copy_msghdr_from_user (net/socket.c:2494)
[ 209.489994][ T2400] ? 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)
[ 209.490141][ T2400] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 209.490288][ T2400] ___sys_sendmsg (net/socket.c:2624)
[ 209.490431][ T2400] ? __debug_check_no_obj_freed (lib/debugobjects.c:1110)
[ 209.490611][ T2400] ? __pfx____sys_sendmsg (net/socket.c:2611)
[ 209.490759][ T2400] ? __pfx___debug_check_no_obj_freed (lib/debugobjects.c:1070)
[ 209.490945][ T2400] ? __pfx_free_object_rcu (mm/kmemleak.c:514)
[ 209.491094][ T2400] ? 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)
[ 209.491244][ T2400] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 209.491425][ T2400] ? kmem_cache_free (mm/slub.c:4613 mm/slub.c:4715)
[ 209.491561][ T2400] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 209.491691][ T2400] ? do_sys_openat2 (fs/open.c:1411)
[ 209.491826][ T2400] ? do_sys_openat2 (fs/open.c:1411)
[ 209.491965][ T2400] __sys_sendmsg (net/socket.c:2654)
[ 209.492098][ T2400] ? __pfx___sys_sendmsg (net/socket.c:2639)
[ 209.492240][ T2400] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 209.492420][ T2400] do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83)
[ 209.492558][ T2400] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130)
[ 209.492724][ T2400] RIP: 0033:0x7fad1d0e69a7
[ 209.492911][ T2400] 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)
[ 209.493410][ T2400] RSP: 002b:00007fff382892b8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 209.493634][ T2400] RAX: ffffffffffffffda RBX: 000000000047dbc0 RCX: 00007fad1d0e69a7
[ 209.493857][ T2400] RDX: 0000000000000000 RSI: 00007fff38289320 RDI: 0000000000000005
[ 209.494060][ T2400] RBP: 000000000000dd86 R08: 0000000000000000 R09: 0000000000000000
[ 209.494265][ T2400] R10: 00007fad1cf9f708 R11: 0000000000000246 R12: 0000000000000000
[ 209.494481][ T2400] R13: 00000000678582ea R14: 0000000000483b60 R15: 00007fff3828e2e3
| [ 210.558248][ T2428] preempt_count: 1, expected: 0
| [ 210.558393][ T2428] RCU nest depth: 0, expected: 0
| [ 210.558550][ T2428] INFO: lockdep is turned off.
| [ 210.558960][ T2428] Tainted: [W]=WARN
[ 210.559074][ T2428] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 210.559255][ T2428] Call Trace:
[ 210.559367][ T2428] <TASK>
[ 210.559445][ T2428] dump_stack_lvl (lib/dump_stack.c:123)
[ 210.559601][ T2428] __might_resched (kernel/sched/core.c:8759)
[ 210.559748][ T2428] ? tc_new_tfilter (net/sched/cls_api.c:2383)
[ 210.559898][ T2428] cpus_read_lock (./include/linux/kernel.h:73 ./include/linux/percpu-rwsem.h:49 kernel/cpu.c:490)
[ 210.560047][ T2428] static_key_slow_inc (kernel/jump_label.c:191)
[ 210.560194][ T2428] tc_new_tfilter (net/sched/cls_api.c:2385)
[ 210.560344][ T2428] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 210.560495][ T2428] ? unwind_next_frame (arch/x86/kernel/unwind_orc.c:406 arch/x86/kernel/unwind_orc.c:648)
[ 210.560645][ T2428] ? get_reg (arch/x86/kernel/unwind_orc.c:456 (discriminator 2))
[ 210.560762][ T2428] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 210.560916][ T2428] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 37))
[ 210.561065][ T2428] ? kernel_text_address (kernel/extable.c:97 kernel/extable.c:94)
[ 210.561216][ T2428] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 210.561371][ T2428] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 210.561523][ T2428] rtnetlink_rcv_msg (net/core/rtnetlink.c:6914)
[ 210.561674][ T2428] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 210.561820][ T2428] ? find_stack (lib/stackdepot.c:552)
[ 210.561971][ T2428] ? stack_depot_save_flags (lib/stackdepot.c:618)
[ 210.562129][ T2428] netlink_rcv_skb (net/netlink/af_netlink.c:2543)
[ 210.562281][ T2428] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 210.562428][ T2428] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2520)
[ 210.562583][ T2428] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 210.562727][ T2428] ? 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)
[ 210.562876][ T2428] ? netlink_deliver_tap (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/netlink/af_netlink.c:340)
[ 210.563024][ T2428] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 210.563175][ T2428] ? 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)
[ 210.563322][ T2428] netlink_unicast (net/netlink/af_netlink.c:1322 net/netlink/af_netlink.c:1348)
[ 210.563471][ T2428] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1333)
[ 210.563631][ T2428] ? __pfx_stack_trace_consume_entry (kernel/stacktrace.c:83)
[ 210.563820][ T2428] ? arch_stack_walk (arch/x86/kernel/stacktrace.c:26)
[ 210.563968][ T2428] netlink_sendmsg (net/netlink/af_netlink.c:1892)
[ 210.564114][ T2428] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1811)
[ 210.564261][ T2428] ? __might_fault (mm/memory.c:6751 mm/memory.c:6744)
[ 210.564411][ T2428] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 210.564558][ T2428] ____sys_sendmsg (net/socket.c:713 net/socket.c:728 net/socket.c:2568)
[ 210.564710][ T2428] ? __pfx_____sys_sendmsg (net/socket.c:2514)
[ 210.564862][ T2428] ? __pfx_copy_msghdr_from_user (net/socket.c:2494)
[ 210.565045][ T2428] ? 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)
[ 210.565197][ T2428] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 210.565344][ T2428] ___sys_sendmsg (net/socket.c:2624)
[ 210.565491][ T2428] ? __debug_check_no_obj_freed (lib/debugobjects.c:1110)
[ 210.565673][ T2428] ? __pfx____sys_sendmsg (net/socket.c:2611)
[ 210.565820][ T2428] ? __pfx___debug_check_no_obj_freed (lib/debugobjects.c:1070)
[ 210.566005][ T2428] ? __pfx_free_object_rcu (mm/kmemleak.c:514)
[ 210.566153][ T2428] ? 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)
[ 210.566303][ T2428] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 210.566490][ T2428] ? kmem_cache_free (mm/slub.c:4613 mm/slub.c:4715)
[ 210.566638][ T2428] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 210.566784][ T2428] ? do_sys_openat2 (fs/open.c:1411)
[ 210.566929][ T2428] ? do_sys_openat2 (fs/open.c:1411)
[ 210.567080][ T2428] __sys_sendmsg (net/socket.c:2654)
[ 210.567228][ T2428] ? __pfx___sys_sendmsg (net/socket.c:2639)
[ 210.567416][ T2428] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 210.567661][ T2428] do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83)
[ 210.567867][ T2428] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130)
[ 210.568105][ T2428] RIP: 0033:0x7fe1ba9389a7
[ 210.568323][ T2428] 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)
[ 210.569079][ T2428] RSP: 002b:00007ffd55b1c478 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 210.569412][ T2428] RAX: ffffffffffffffda RBX: 000000000047dbc0 RCX: 00007fe1ba9389a7
[ 210.569741][ T2428] RDX: 0000000000000000 RSI: 00007ffd55b1c4e0 RDI: 0000000000000005
[ 210.570069][ T2428] RBP: 000000000000dd86 R08: 0000000000000000 R09: 0000000000000000
[ 210.570396][ T2428] R10: 00007fe1ba7f1708 R11: 0000000000000246 R12: 0000000000000000
[ 210.570715][ T2428] R13: 00000000678582eb R14: 0000000000483b60 R15: 00007ffd55b212e3
| [ 219.941343][ T2623] preempt_count: 1, expected: 0
| [ 219.941559][ T2623] RCU nest depth: 0, expected: 0
| [ 219.941749][ T2623] INFO: lockdep is turned off.
| [ 219.942327][ T2623] Tainted: [W]=WARN
[ 219.942486][ T2623] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 219.942712][ T2623] Call Trace:
[ 219.942853][ T2623] <TASK>
[ 219.942954][ T2623] dump_stack_lvl (lib/dump_stack.c:123)
[ 219.943167][ T2623] __might_resched (kernel/sched/core.c:8759)
[ 219.943380][ T2623] ? tc_new_tfilter (net/sched/cls_api.c:2383)
[ 219.943609][ T2623] cpus_read_lock (./include/linux/kernel.h:73 ./include/linux/percpu-rwsem.h:49 kernel/cpu.c:490)
[ 219.943815][ T2623] static_key_slow_inc (kernel/jump_label.c:191)
[ 219.944017][ T2623] tc_new_tfilter (net/sched/cls_api.c:2385)
[ 219.944229][ T2623] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 219.944416][ T2623] ? unwind_next_frame (arch/x86/kernel/unwind_orc.c:406 arch/x86/kernel/unwind_orc.c:648)
[ 219.944618][ T2623] ? get_reg (arch/x86/kernel/unwind_orc.c:456 (discriminator 2))
[ 219.944780][ T2623] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 219.944974][ T2623] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 37))
[ 219.945172][ T2623] ? kernel_text_address (kernel/extable.c:97 kernel/extable.c:94)
[ 219.945365][ T2623] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 219.945545][ T2623] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 219.945745][ T2623] rtnetlink_rcv_msg (net/core/rtnetlink.c:6914)
[ 219.945953][ T2623] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 219.946158][ T2623] ? find_stack (lib/stackdepot.c:552)
[ 219.946373][ T2623] ? stack_depot_save_flags (lib/stackdepot.c:618)
[ 219.946579][ T2623] netlink_rcv_skb (net/netlink/af_netlink.c:2543)
[ 219.946772][ T2623] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 219.946973][ T2623] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2520)
[ 219.947179][ T2623] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 219.947380][ T2623] ? 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)
[ 219.947574][ T2623] ? netlink_deliver_tap (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/netlink/af_netlink.c:340)
[ 219.947792][ T2623] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 219.947986][ T2623] ? 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)
[ 219.948194][ T2623] netlink_unicast (net/netlink/af_netlink.c:1322 net/netlink/af_netlink.c:1348)
[ 219.948394][ T2623] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1333)
[ 219.948584][ T2623] ? __pfx_stack_trace_consume_entry (kernel/stacktrace.c:83)
[ 219.948824][ T2623] ? arch_stack_walk (arch/x86/kernel/stacktrace.c:26)
[ 219.949027][ T2623] netlink_sendmsg (net/netlink/af_netlink.c:1892)
[ 219.949232][ T2623] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1811)
[ 219.949441][ T2623] ? __might_fault (mm/memory.c:6751 mm/memory.c:6744)
[ 219.949635][ T2623] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 219.949832][ T2623] ____sys_sendmsg (net/socket.c:713 net/socket.c:728 net/socket.c:2568)
[ 219.950031][ T2623] ? __pfx_____sys_sendmsg (net/socket.c:2514)
[ 219.950226][ T2623] ? __pfx_copy_msghdr_from_user (net/socket.c:2494)
[ 219.950455][ T2623] ? 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)
[ 219.950644][ T2623] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 219.950830][ T2623] ___sys_sendmsg (net/socket.c:2624)
[ 219.951046][ T2623] ? __debug_check_no_obj_freed (lib/debugobjects.c:1110)
[ 219.951311][ T2623] ? __pfx____sys_sendmsg (net/socket.c:2611)
[ 219.951519][ T2623] ? __pfx___debug_check_no_obj_freed (lib/debugobjects.c:1070)
[ 219.951778][ T2623] ? __pfx_free_object_rcu (mm/kmemleak.c:514)
[ 219.952002][ T2623] ? 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)
[ 219.952215][ T2623] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 219.952475][ T2623] ? kmem_cache_free (mm/slub.c:4613 mm/slub.c:4715)
[ 219.952678][ T2623] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 219.952914][ T2623] ? do_sys_openat2 (fs/open.c:1411)
[ 219.953121][ T2623] ? do_sys_openat2 (fs/open.c:1411)
[ 219.953331][ T2623] __sys_sendmsg (net/socket.c:2654)
[ 219.953543][ T2623] ? __pfx___sys_sendmsg (net/socket.c:2639)
[ 219.953767][ T2623] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 219.954024][ T2623] do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83)
[ 219.954237][ T2623] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130)
[ 219.954495][ T2623] RIP: 0033:0x7f8795ee99a7
[ 219.954712][ T2623] 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)
[ 219.955429][ T2623] RSP: 002b:00007ffcf9d4fd78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 219.955748][ T2623] RAX: ffffffffffffffda RBX: 000000000047dbc0 RCX: 00007f8795ee99a7
[ 219.956049][ T2623] RDX: 0000000000000000 RSI: 00007ffcf9d4fde0 RDI: 0000000000000005
[ 219.956340][ T2623] RBP: 000000000000dd86 R08: 0000000000000000 R09: 0000000000000000
[ 219.956633][ T2623] R10: 00007f8795da2708 R11: 0000000000000246 R12: 0000000000000000
[ 219.956935][ T2623] R13: 00000000678582f4 R14: 0000000000483b60 R15: 00007ffcf9d552e3
| [ 221.036915][ T2651] preempt_count: 1, expected: 0
| [ 221.037048][ T2651] RCU nest depth: 0, expected: 0
| [ 221.037176][ T2651] INFO: lockdep is turned off.
| [ 221.037642][ T2651] Tainted: [W]=WARN
[ 221.037796][ T2651] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 221.037988][ T2651] Call Trace:
[ 221.038090][ T2651] <TASK>
[ 221.038158][ T2651] dump_stack_lvl (lib/dump_stack.c:123)
[ 221.038307][ T2651] __might_resched (kernel/sched/core.c:8759)
[ 221.038464][ T2651] ? tc_new_tfilter (net/sched/cls_api.c:2383)
[ 221.038609][ T2651] cpus_read_lock (./include/linux/kernel.h:73 ./include/linux/percpu-rwsem.h:49 kernel/cpu.c:490)
[ 221.038753][ T2651] static_key_slow_inc (kernel/jump_label.c:191)
[ 221.038888][ T2651] tc_new_tfilter (net/sched/cls_api.c:2385)
[ 221.039020][ T2651] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 221.039156][ T2651] ? unwind_next_frame (arch/x86/kernel/unwind_orc.c:406 arch/x86/kernel/unwind_orc.c:648)
[ 221.039295][ T2651] ? get_reg (arch/x86/kernel/unwind_orc.c:456 (discriminator 2))
[ 221.039415][ T2651] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 221.039554][ T2651] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 37))
[ 221.039693][ T2651] ? kernel_text_address (kernel/extable.c:97 kernel/extable.c:94)
[ 221.039832][ T2651] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 221.039962][ T2651] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 221.040095][ T2651] rtnetlink_rcv_msg (net/core/rtnetlink.c:6914)
[ 221.040233][ T2651] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 221.040372][ T2651] ? find_stack (lib/stackdepot.c:552)
[ 221.040520][ T2651] ? stack_depot_save_flags (lib/stackdepot.c:618)
[ 221.040661][ T2651] netlink_rcv_skb (net/netlink/af_netlink.c:2543)
[ 221.040795][ T2651] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 221.040930][ T2651] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2520)
[ 221.041072][ T2651] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 221.041209][ T2651] ? 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)
[ 221.041345][ T2651] ? netlink_deliver_tap (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/netlink/af_netlink.c:340)
[ 221.041485][ T2651] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 221.041618][ T2651] ? 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)
[ 221.041749][ T2651] netlink_unicast (net/netlink/af_netlink.c:1322 net/netlink/af_netlink.c:1348)
[ 221.041885][ T2651] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1333)
[ 221.042019][ T2651] ? __pfx_stack_trace_consume_entry (kernel/stacktrace.c:83)
[ 221.042183][ T2651] ? arch_stack_walk (arch/x86/kernel/stacktrace.c:26)
[ 221.042319][ T2651] netlink_sendmsg (net/netlink/af_netlink.c:1892)
[ 221.042483][ T2651] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1811)
[ 221.042617][ T2651] ? __might_fault (mm/memory.c:6751 mm/memory.c:6744)
[ 221.042751][ T2651] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 221.042883][ T2651] ____sys_sendmsg (net/socket.c:713 net/socket.c:728 net/socket.c:2568)
[ 221.043020][ T2651] ? __pfx_____sys_sendmsg (net/socket.c:2514)
[ 221.043164][ T2651] ? __pfx_copy_msghdr_from_user (net/socket.c:2494)
[ 221.043329][ T2651] ? 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)
[ 221.043481][ T2651] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 221.043628][ T2651] ___sys_sendmsg (net/socket.c:2624)
[ 221.043758][ T2651] ? __debug_check_no_obj_freed (lib/debugobjects.c:1110)
[ 221.043924][ T2651] ? __pfx____sys_sendmsg (net/socket.c:2611)
[ 221.044057][ T2651] ? __pfx___debug_check_no_obj_freed (lib/debugobjects.c:1070)
[ 221.044235][ T2651] ? __pfx_free_object_rcu (mm/kmemleak.c:514)
[ 221.044377][ T2651] ? 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)
[ 221.044519][ T2651] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 221.044694][ T2651] ? kmem_cache_free (mm/slub.c:4613 mm/slub.c:4715)
[ 221.044828][ T2651] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 221.044960][ T2651] ? do_sys_openat2 (fs/open.c:1411)
[ 221.045102][ T2651] ? do_sys_openat2 (fs/open.c:1411)
[ 221.045245][ T2651] __sys_sendmsg (net/socket.c:2654)
[ 221.045389][ T2651] ? __pfx___sys_sendmsg (net/socket.c:2639)
[ 221.045532][ T2651] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 221.045697][ T2651] do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83)
[ 221.045837][ T2651] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130)
[ 221.046005][ T2651] RIP: 0033:0x7f0da8b7b9a7
[ 221.046149][ T2651] 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)
[ 221.046629][ T2651] RSP: 002b:00007ffc5d051148 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 221.046835][ T2651] RAX: ffffffffffffffda RBX: 000000000047dbc0 RCX: 00007f0da8b7b9a7
[ 221.047036][ T2651] RDX: 0000000000000000 RSI: 00007ffc5d0511b0 RDI: 0000000000000005
[ 221.047232][ T2651] RBP: 000000000000dd86 R08: 0000000000000000 R09: 0000000000000000
[ 221.047442][ T2651] R10: 00007f0da8a34708 R11: 0000000000000246 R12: 0000000000000000
[ 221.047636][ T2651] R13: 00000000678582f6 R14: 0000000000483b60 R15: 00007ffc5d0562e3
| [ 222.185997][ T2679] preempt_count: 1, expected: 0
| [ 222.186182][ T2679] RCU nest depth: 0, expected: 0
| [ 222.186368][ T2679] INFO: lockdep is turned off.
| [ 222.186907][ T2679] Tainted: [W]=WARN
[ 222.187050][ T2679] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 222.187289][ T2679] Call Trace:
[ 222.187442][ T2679] <TASK>
[ 222.187543][ T2679] dump_stack_lvl (lib/dump_stack.c:123)
[ 222.187750][ T2679] __might_resched (kernel/sched/core.c:8759)
[ 222.187947][ T2679] ? tc_new_tfilter (net/sched/cls_api.c:2383)
[ 222.188147][ T2679] cpus_read_lock (./include/linux/kernel.h:73 ./include/linux/percpu-rwsem.h:49 kernel/cpu.c:490)
[ 222.188345][ T2679] static_key_slow_inc (kernel/jump_label.c:191)
[ 222.188539][ T2679] tc_new_tfilter (net/sched/cls_api.c:2385)
[ 222.188734][ T2679] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 222.188925][ T2679] ? unwind_next_frame (arch/x86/kernel/unwind_orc.c:406 arch/x86/kernel/unwind_orc.c:648)
[ 222.189119][ T2679] ? get_reg (arch/x86/kernel/unwind_orc.c:456 (discriminator 2))
[ 222.189269][ T2679] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 222.189440][ T2679] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 37))
[ 222.189583][ T2679] ? kernel_text_address (kernel/extable.c:97 kernel/extable.c:94)
[ 222.189740][ T2679] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 222.189900][ T2679] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 222.190074][ T2679] rtnetlink_rcv_msg (net/core/rtnetlink.c:6914)
[ 222.190281][ T2679] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 222.190476][ T2679] ? find_stack (lib/stackdepot.c:552)
[ 222.190681][ T2679] ? stack_depot_save_flags (lib/stackdepot.c:618)
[ 222.190887][ T2679] netlink_rcv_skb (net/netlink/af_netlink.c:2543)
[ 222.191097][ T2679] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 222.191310][ T2679] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2520)
[ 222.191529][ T2679] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 222.191748][ T2679] ? 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)
[ 222.191955][ T2679] ? netlink_deliver_tap (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/netlink/af_netlink.c:340)
[ 222.192163][ T2679] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 222.192369][ T2679] ? 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)
[ 222.192583][ T2679] netlink_unicast (net/netlink/af_netlink.c:1322 net/netlink/af_netlink.c:1348)
[ 222.192797][ T2679] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1333)
[ 222.193011][ T2679] ? __pfx_stack_trace_consume_entry (kernel/stacktrace.c:83)
[ 222.193275][ T2679] ? arch_stack_walk (arch/x86/kernel/stacktrace.c:26)
[ 222.193486][ T2679] netlink_sendmsg (net/netlink/af_netlink.c:1892)
[ 222.193708][ T2679] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1811)
[ 222.193916][ T2679] ? __might_fault (mm/memory.c:6751 mm/memory.c:6744)
[ 222.194127][ T2679] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 222.194336][ T2679] ____sys_sendmsg (net/socket.c:713 net/socket.c:728 net/socket.c:2568)
[ 222.194529][ T2679] ? __pfx_____sys_sendmsg (net/socket.c:2514)
[ 222.194724][ T2679] ? __pfx_copy_msghdr_from_user (net/socket.c:2494)
[ 222.194963][ T2679] ? 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)
[ 222.195165][ T2679] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 222.195366][ T2679] ___sys_sendmsg (net/socket.c:2624)
[ 222.195565][ T2679] ? __debug_check_no_obj_freed (lib/debugobjects.c:1110)
[ 222.195817][ T2679] ? __pfx____sys_sendmsg (net/socket.c:2611)
[ 222.196023][ T2679] ? __pfx___debug_check_no_obj_freed (lib/debugobjects.c:1070)
[ 222.196287][ T2679] ? __pfx_free_object_rcu (mm/kmemleak.c:514)
[ 222.196493][ T2679] ? 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)
[ 222.196705][ T2679] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 222.196966][ T2679] ? kmem_cache_free (mm/slub.c:4613 mm/slub.c:4715)
[ 222.197171][ T2679] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 222.197374][ T2679] ? do_sys_openat2 (fs/open.c:1411)
[ 222.197586][ T2679] ? do_sys_openat2 (fs/open.c:1411)
[ 222.197800][ T2679] __sys_sendmsg (net/socket.c:2654)
[ 222.198006][ T2679] ? __pfx___sys_sendmsg (net/socket.c:2639)
[ 222.198219][ T2679] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 222.198478][ T2679] do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83)
[ 222.198677][ T2679] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130)
[ 222.198913][ T2679] RIP: 0033:0x7f81fa1019a7
[ 222.199119][ T2679] 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)
[ 222.199795][ T2679] RSP: 002b:00007ffda88d1908 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 222.200093][ T2679] RAX: ffffffffffffffda RBX: 000000000047dbc0 RCX: 00007f81fa1019a7
[ 222.200378][ T2679] RDX: 0000000000000000 RSI: 00007ffda88d1970 RDI: 0000000000000005
[ 222.200670][ T2679] RBP: 000000000000dd86 R08: 0000000000000000 R09: 0000000000000000
[ 222.200951][ T2679] R10: 00007f81f9fba708 R11: 0000000000000246 R12: 0000000000000000
[ 222.201240][ T2679] R13: 00000000678582f7 R14: 0000000000483b60 R15: 00007ffda88d72e3
| [ 223.314227][ T2707] preempt_count: 1, expected: 0
| [ 223.314790][ T2707] RCU nest depth: 0, expected: 0
| [ 223.314964][ T2707] INFO: lockdep is turned off.
| [ 223.315396][ T2707] Tainted: [W]=WARN
[ 223.315515][ T2707] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 223.315710][ T2707] Call Trace:
[ 223.315838][ T2707] <TASK>
[ 223.315927][ T2707] dump_stack_lvl (lib/dump_stack.c:123)
[ 223.316093][ T2707] __might_resched (kernel/sched/core.c:8759)
[ 223.316247][ T2707] ? tc_new_tfilter (net/sched/cls_api.c:2383)
[ 223.316406][ T2707] cpus_read_lock (./include/linux/kernel.h:73 ./include/linux/percpu-rwsem.h:49 kernel/cpu.c:490)
[ 223.316565][ T2707] static_key_slow_inc (kernel/jump_label.c:191)
[ 223.316719][ T2707] tc_new_tfilter (net/sched/cls_api.c:2385)
[ 223.316876][ T2707] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 223.317052][ T2707] ? unwind_next_frame (arch/x86/kernel/unwind_orc.c:406 arch/x86/kernel/unwind_orc.c:648)
[ 223.317230][ T2707] ? get_reg (arch/x86/kernel/unwind_orc.c:456 (discriminator 2))
[ 223.317381][ T2707] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 223.317540][ T2707] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 37))
[ 223.317702][ T2707] ? kernel_text_address (kernel/extable.c:97 kernel/extable.c:94)
[ 223.317882][ T2707] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 223.318040][ T2707] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 223.318183][ T2707] rtnetlink_rcv_msg (net/core/rtnetlink.c:6914)
[ 223.318323][ T2707] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 223.318463][ T2707] ? find_stack (lib/stackdepot.c:552)
[ 223.318617][ T2707] ? stack_depot_save_flags (lib/stackdepot.c:618)
[ 223.318759][ T2707] netlink_rcv_skb (net/netlink/af_netlink.c:2543)
[ 223.318901][ T2707] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 223.319046][ T2707] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2520)
[ 223.319191][ T2707] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 223.319354][ T2707] ? 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)
[ 223.319496][ T2707] ? netlink_deliver_tap (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/netlink/af_netlink.c:340)
[ 223.319637][ T2707] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 223.319774][ T2707] ? 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)
[ 223.319915][ T2707] netlink_unicast (net/netlink/af_netlink.c:1322 net/netlink/af_netlink.c:1348)
[ 223.320066][ T2707] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1333)
[ 223.320208][ T2707] ? __pfx_stack_trace_consume_entry (kernel/stacktrace.c:83)
[ 223.320382][ T2707] ? arch_stack_walk (arch/x86/kernel/stacktrace.c:26)
[ 223.320535][ T2707] netlink_sendmsg (net/netlink/af_netlink.c:1892)
[ 223.320676][ T2707] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1811)
[ 223.320815][ T2707] ? __might_fault (mm/memory.c:6751 mm/memory.c:6744)
[ 223.320967][ T2707] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 223.321108][ T2707] ____sys_sendmsg (net/socket.c:713 net/socket.c:728 net/socket.c:2568)
[ 223.321258][ T2707] ? __pfx_____sys_sendmsg (net/socket.c:2514)
[ 223.321419][ T2707] ? __pfx_copy_msghdr_from_user (net/socket.c:2494)
[ 223.321597][ T2707] ? 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)
[ 223.321753][ T2707] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 223.321891][ T2707] ___sys_sendmsg (net/socket.c:2624)
[ 223.322039][ T2707] ? __debug_check_no_obj_freed (lib/debugobjects.c:1110)
[ 223.322213][ T2707] ? __pfx____sys_sendmsg (net/socket.c:2611)
[ 223.322361][ T2707] ? __pfx___debug_check_no_obj_freed (lib/debugobjects.c:1070)
[ 223.322541][ T2707] ? __pfx_free_object_rcu (mm/kmemleak.c:514)
[ 223.322681][ T2707] ? 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)
[ 223.322825][ T2707] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 223.322997][ T2707] ? kmem_cache_free (mm/slub.c:4613 mm/slub.c:4715)
[ 223.323139][ T2707] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 223.323278][ T2707] ? do_sys_openat2 (fs/open.c:1411)
[ 223.323422][ T2707] ? do_sys_openat2 (fs/open.c:1411)
[ 223.323578][ T2707] __sys_sendmsg (net/socket.c:2654)
[ 223.323717][ T2707] ? __pfx___sys_sendmsg (net/socket.c:2639)
[ 223.323855][ T2707] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 223.324028][ T2707] do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83)
[ 223.324168][ T2707] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130)
[ 223.324340][ T2707] RIP: 0033:0x7f31263b09a7
[ 223.324494][ T2707] 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)
[ 223.324998][ T2707] RSP: 002b:00007ffc16d9c538 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 223.325247][ T2707] RAX: ffffffffffffffda RBX: 000000000047dbc0 RCX: 00007f31263b09a7
[ 223.325469][ T2707] RDX: 0000000000000000 RSI: 00007ffc16d9c5a0 RDI: 0000000000000005
[ 223.325684][ T2707] RBP: 000000000000dd86 R08: 0000000000000000 R09: 0000000000000000
[ 223.325934][ T2707] R10: 00007f3126269708 R11: 0000000000000246 R12: 0000000000000000
[ 223.326161][ T2707] R13: 00000000678582f8 R14: 0000000000483b60 R15: 00007ffc16da22e3
| [ 224.426182][ T2735] preempt_count: 1, expected: 0
| [ 224.426331][ T2735] RCU nest depth: 0, expected: 0
| [ 224.426509][ T2735] INFO: lockdep is turned off.
| [ 224.426938][ T2735] Tainted: [W]=WARN
[ 224.427052][ T2735] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 224.427234][ T2735] Call Trace:
[ 224.427365][ T2735] <TASK>
[ 224.427442][ T2735] dump_stack_lvl (lib/dump_stack.c:123)
[ 224.427607][ T2735] __might_resched (kernel/sched/core.c:8759)
[ 224.427771][ T2735] ? tc_new_tfilter (net/sched/cls_api.c:2383)
[ 224.427947][ T2735] cpus_read_lock (./include/linux/kernel.h:73 ./include/linux/percpu-rwsem.h:49 kernel/cpu.c:490)
[ 224.428104][ T2735] static_key_slow_inc (kernel/jump_label.c:191)
[ 224.428267][ T2735] tc_new_tfilter (net/sched/cls_api.c:2385)
[ 224.428422][ T2735] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 224.428575][ T2735] ? unwind_next_frame (arch/x86/kernel/unwind_orc.c:406 arch/x86/kernel/unwind_orc.c:648)
[ 224.428725][ T2735] ? get_reg (arch/x86/kernel/unwind_orc.c:456 (discriminator 2))
[ 224.428846][ T2735] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 224.429017][ T2735] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 37))
[ 224.429167][ T2735] ? kernel_text_address (kernel/extable.c:97 kernel/extable.c:94)
[ 224.429332][ T2735] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 224.429491][ T2735] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 224.429643][ T2735] rtnetlink_rcv_msg (net/core/rtnetlink.c:6914)
[ 224.429802][ T2735] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 224.429951][ T2735] ? find_stack (lib/stackdepot.c:552)
[ 224.430108][ T2735] ? stack_depot_save_flags (lib/stackdepot.c:618)
[ 224.430258][ T2735] netlink_rcv_skb (net/netlink/af_netlink.c:2543)
[ 224.430417][ T2735] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 224.430583][ T2735] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2520)
[ 224.430744][ T2735] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 224.430909][ T2735] ? 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)
[ 224.431063][ T2735] ? netlink_deliver_tap (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/netlink/af_netlink.c:340)
[ 224.431216][ T2735] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 224.431390][ T2735] ? 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)
[ 224.431546][ T2735] netlink_unicast (net/netlink/af_netlink.c:1322 net/netlink/af_netlink.c:1348)
[ 224.431721][ T2735] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1333)
[ 224.431876][ T2735] ? __pfx_stack_trace_consume_entry (kernel/stacktrace.c:83)
[ 224.432062][ T2735] ? arch_stack_walk (arch/x86/kernel/stacktrace.c:26)
[ 224.432240][ T2735] netlink_sendmsg (net/netlink/af_netlink.c:1892)
[ 224.432389][ T2735] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1811)
[ 224.432542][ T2735] ? __might_fault (mm/memory.c:6751 mm/memory.c:6744)
[ 224.432705][ T2735] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 224.432864][ T2735] ____sys_sendmsg (net/socket.c:713 net/socket.c:728 net/socket.c:2568)
[ 224.433031][ T2735] ? __pfx_____sys_sendmsg (net/socket.c:2514)
[ 224.433194][ T2735] ? __pfx_copy_msghdr_from_user (net/socket.c:2494)
[ 224.433390][ T2735] ? 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)
[ 224.433565][ T2735] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 224.433718][ T2735] ___sys_sendmsg (net/socket.c:2624)
[ 224.433868][ T2735] ? __debug_check_no_obj_freed (lib/debugobjects.c:1110)
[ 224.434060][ T2735] ? __pfx____sys_sendmsg (net/socket.c:2611)
[ 224.434230][ T2735] ? __pfx___debug_check_no_obj_freed (lib/debugobjects.c:1070)
[ 224.434416][ T2735] ? __pfx_free_object_rcu (mm/kmemleak.c:514)
[ 224.434568][ T2735] ? 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)
[ 224.434743][ T2735] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 224.434935][ T2735] ? kmem_cache_free (mm/slub.c:4613 mm/slub.c:4715)
[ 224.435084][ T2735] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 224.435231][ T2735] ? do_sys_openat2 (fs/open.c:1411)
[ 224.435395][ T2735] ? do_sys_openat2 (fs/open.c:1411)
[ 224.435576][ T2735] __sys_sendmsg (net/socket.c:2654)
[ 224.435786][ T2735] ? __pfx___sys_sendmsg (net/socket.c:2639)
[ 224.435989][ T2735] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 224.436261][ T2735] do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83)
[ 224.436478][ T2735] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130)
[ 224.436737][ T2735] RIP: 0033:0x7f98e21f59a7
[ 224.436964][ T2735] 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)
[ 224.437727][ T2735] RSP: 002b:00007ffd898b2de8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 224.438076][ T2735] RAX: ffffffffffffffda RBX: 000000000047dbc0 RCX: 00007f98e21f59a7
[ 224.438421][ T2735] RDX: 0000000000000000 RSI: 00007ffd898b2e50 RDI: 0000000000000005
[ 224.438743][ T2735] RBP: 000000000000dd86 R08: 0000000000000000 R09: 0000000000000000
[ 224.439078][ T2735] R10: 00007f98e20ae708 R11: 0000000000000246 R12: 0000000000000000
[ 224.439403][ T2735] R13: 00000000678582f9 R14: 0000000000483b60 R15: 00007ffd898b82e3
| [ 233.874061][ T2930] preempt_count: 1, expected: 0
| [ 233.874214][ T2930] RCU nest depth: 0, expected: 0
| [ 233.874346][ T2930] INFO: lockdep is turned off.
| [ 233.875002][ T2930] Tainted: [W]=WARN
[ 233.875115][ T2930] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 233.875289][ T2930] Call Trace:
[ 233.875402][ T2930] <TASK>
[ 233.875503][ T2930] dump_stack_lvl (lib/dump_stack.c:123)
[ 233.875645][ T2930] __might_resched (kernel/sched/core.c:8759)
[ 233.875781][ T2930] ? tc_new_tfilter (net/sched/cls_api.c:2383)
[ 233.875922][ T2930] cpus_read_lock (./include/linux/kernel.h:73 ./include/linux/percpu-rwsem.h:49 kernel/cpu.c:490)
[ 233.876055][ T2930] static_key_slow_inc (kernel/jump_label.c:191)
[ 233.876195][ T2930] tc_new_tfilter (net/sched/cls_api.c:2385)
[ 233.876328][ T2930] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 233.876460][ T2930] ? unwind_next_frame (arch/x86/kernel/unwind_orc.c:406 arch/x86/kernel/unwind_orc.c:648)
[ 233.876593][ T2930] ? get_reg (arch/x86/kernel/unwind_orc.c:456 (discriminator 2))
[ 233.876695][ T2930] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 233.876829][ T2930] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 37))
[ 233.876962][ T2930] ? kernel_text_address (kernel/extable.c:97 kernel/extable.c:94)
[ 233.877107][ T2930] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 233.877236][ T2930] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 233.877368][ T2930] rtnetlink_rcv_msg (net/core/rtnetlink.c:6914)
[ 233.877507][ T2930] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 233.877641][ T2930] ? find_stack (lib/stackdepot.c:552)
[ 233.877781][ T2930] ? stack_depot_save_flags (lib/stackdepot.c:618)
[ 233.877914][ T2930] netlink_rcv_skb (net/netlink/af_netlink.c:2543)
[ 233.878045][ T2930] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 233.878183][ T2930] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2520)
[ 233.878322][ T2930] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 233.878459][ T2930] ? 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)
[ 233.878597][ T2930] ? netlink_deliver_tap (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/netlink/af_netlink.c:340)
[ 233.878737][ T2930] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 233.878884][ T2930] ? 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)
[ 233.879023][ T2930] netlink_unicast (net/netlink/af_netlink.c:1322 net/netlink/af_netlink.c:1348)
[ 233.879167][ T2930] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1333)
[ 233.879302][ T2930] ? __pfx_stack_trace_consume_entry (kernel/stacktrace.c:83)
[ 233.879467][ T2930] ? arch_stack_walk (arch/x86/kernel/stacktrace.c:26)
[ 233.879611][ T2930] netlink_sendmsg (net/netlink/af_netlink.c:1892)
[ 233.879764][ T2930] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1811)
[ 233.879900][ T2930] ? __might_fault (mm/memory.c:6751 mm/memory.c:6744)
[ 233.880037][ T2930] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 233.880188][ T2930] ____sys_sendmsg (net/socket.c:713 net/socket.c:728 net/socket.c:2568)
[ 233.880324][ T2930] ? __pfx_____sys_sendmsg (net/socket.c:2514)
[ 233.880456][ T2930] ? __pfx_copy_msghdr_from_user (net/socket.c:2494)
[ 233.880620][ T2930] ? 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)
[ 233.880759][ T2930] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 233.880893][ T2930] ___sys_sendmsg (net/socket.c:2624)
[ 233.881027][ T2930] ? __debug_check_no_obj_freed (lib/debugobjects.c:1110)
[ 233.881203][ T2930] ? __pfx____sys_sendmsg (net/socket.c:2611)
[ 233.881336][ T2930] ? __pfx___debug_check_no_obj_freed (lib/debugobjects.c:1070)
[ 233.881502][ T2930] ? __pfx_free_object_rcu (mm/kmemleak.c:514)
[ 233.881633][ T2930] ? 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)
[ 233.881773][ T2930] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 233.881943][ T2930] ? kmem_cache_free (mm/slub.c:4613 mm/slub.c:4715)
[ 233.882081][ T2930] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 233.882215][ T2930] ? do_sys_openat2 (fs/open.c:1411)
[ 233.882353][ T2930] ? do_sys_openat2 (fs/open.c:1411)
[ 233.882490][ T2930] __sys_sendmsg (net/socket.c:2654)
[ 233.882627][ T2930] ? __pfx___sys_sendmsg (net/socket.c:2639)
[ 233.882770][ T2930] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 233.882938][ T2930] do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83)
[ 233.883081][ T2930] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130)
[ 233.883276][ T2930] RIP: 0033:0x7fde82ff19a7
[ 233.883422][ T2930] 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)
[ 233.883911][ T2930] RSP: 002b:00007ffd6b3e9a98 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 233.884143][ T2930] RAX: ffffffffffffffda RBX: 000000000047dbc0 RCX: 00007fde82ff19a7
[ 233.884348][ T2930] RDX: 0000000000000000 RSI: 00007ffd6b3e9b00 RDI: 0000000000000005
[ 233.884551][ T2930] RBP: 000000000000dd86 R08: 0000000000000000 R09: 0000000000000000
[ 233.884766][ T2930] R10: 00007fde82eaa708 R11: 0000000000000246 R12: 0000000000000000
[ 233.884972][ T2930] R13: 0000000067858302 R14: 0000000000483b60 R15: 00007ffd6b3ee2e3
| [ 234.959464][ T2958] preempt_count: 1, expected: 0
| [ 234.959612][ T2958] RCU nest depth: 0, expected: 0
| [ 234.959754][ T2958] INFO: lockdep is turned off.
| [ 234.960161][ T2958] Tainted: [W]=WARN
[ 234.960277][ T2958] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 234.960465][ T2958] Call Trace:
[ 234.960580][ T2958] <TASK>
[ 234.960662][ T2958] dump_stack_lvl (lib/dump_stack.c:123)
[ 234.960823][ T2958] __might_resched (kernel/sched/core.c:8759)
[ 234.960969][ T2958] ? tc_new_tfilter (net/sched/cls_api.c:2383)
[ 234.961120][ T2958] cpus_read_lock (./include/linux/kernel.h:73 ./include/linux/percpu-rwsem.h:49 kernel/cpu.c:490)
[ 234.961264][ T2958] static_key_slow_inc (kernel/jump_label.c:191)
[ 234.961412][ T2958] tc_new_tfilter (net/sched/cls_api.c:2385)
[ 234.961559][ T2958] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 234.961704][ T2958] ? unwind_next_frame (arch/x86/kernel/unwind_orc.c:406 arch/x86/kernel/unwind_orc.c:648)
[ 234.961853][ T2958] ? get_reg (arch/x86/kernel/unwind_orc.c:456 (discriminator 2))
[ 234.961966][ T2958] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 234.962113][ T2958] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 37))
[ 234.962258][ T2958] ? kernel_text_address (kernel/extable.c:97 kernel/extable.c:94)
[ 234.962405][ T2958] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 234.962549][ T2958] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 234.962694][ T2958] rtnetlink_rcv_msg (net/core/rtnetlink.c:6914)
[ 234.962848][ T2958] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 234.962993][ T2958] ? find_stack (lib/stackdepot.c:552)
[ 234.963139][ T2958] ? stack_depot_save_flags (lib/stackdepot.c:618)
[ 234.963285][ T2958] netlink_rcv_skb (net/netlink/af_netlink.c:2543)
[ 234.963432][ T2958] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 234.963594][ T2958] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2520)
[ 234.963729][ T2958] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 234.963864][ T2958] ? 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)
[ 234.964004][ T2958] ? netlink_deliver_tap (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/netlink/af_netlink.c:340)
[ 234.964136][ T2958] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 234.964270][ T2958] ? 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)
[ 234.964414][ T2958] netlink_unicast (net/netlink/af_netlink.c:1322 net/netlink/af_netlink.c:1348)
[ 234.964560][ T2958] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1333)
[ 234.964701][ T2958] ? __pfx_stack_trace_consume_entry (kernel/stacktrace.c:83)
[ 234.964871][ T2958] ? arch_stack_walk (arch/x86/kernel/stacktrace.c:26)
[ 234.965020][ T2958] netlink_sendmsg (net/netlink/af_netlink.c:1892)
[ 234.965165][ T2958] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1811)
[ 234.965295][ T2958] ? __might_fault (mm/memory.c:6751 mm/memory.c:6744)
[ 234.965426][ T2958] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 234.965560][ T2958] ____sys_sendmsg (net/socket.c:713 net/socket.c:728 net/socket.c:2568)
[ 234.965690][ T2958] ? __pfx_____sys_sendmsg (net/socket.c:2514)
[ 234.965825][ T2958] ? __pfx_copy_msghdr_from_user (net/socket.c:2494)
[ 234.965990][ T2958] ? 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)
[ 234.966124][ T2958] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 234.966256][ T2958] ___sys_sendmsg (net/socket.c:2624)
[ 234.966386][ T2958] ? __debug_check_no_obj_freed (lib/debugobjects.c:1110)
[ 234.966551][ T2958] ? __pfx____sys_sendmsg (net/socket.c:2611)
[ 234.966685][ T2958] ? __pfx___debug_check_no_obj_freed (lib/debugobjects.c:1070)
[ 234.966853][ T2958] ? __pfx_free_object_rcu (mm/kmemleak.c:514)
[ 234.966987][ T2958] ? 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)
[ 234.967120][ T2958] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 234.967286][ T2958] ? kmem_cache_free (mm/slub.c:4613 mm/slub.c:4715)
[ 234.967418][ T2958] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 234.967548][ T2958] ? do_sys_openat2 (fs/open.c:1411)
[ 234.967681][ T2958] ? do_sys_openat2 (fs/open.c:1411)
[ 234.967829][ T2958] __sys_sendmsg (net/socket.c:2654)
[ 234.967975][ T2958] ? __pfx___sys_sendmsg (net/socket.c:2639)
[ 234.968124][ T2958] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 234.968308][ T2958] do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83)
[ 234.968454][ T2958] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130)
[ 234.968639][ T2958] RIP: 0033:0x7f5f781899a7
[ 234.968790][ T2958] 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)
[ 234.969306][ T2958] RSP: 002b:00007fff94db1608 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 234.969530][ T2958] RAX: ffffffffffffffda RBX: 000000000047dbc0 RCX: 00007f5f781899a7
[ 234.969747][ T2958] RDX: 0000000000000000 RSI: 00007fff94db1670 RDI: 0000000000000005
[ 234.969967][ T2958] RBP: 000000000000dd86 R08: 0000000000000000 R09: 0000000000000000
[ 234.970203][ T2958] R10: 00007f5f78042708 R11: 0000000000000246 R12: 0000000000000000
[ 234.970420][ T2958] R13: 0000000067858303 R14: 0000000000483b60 R15: 00007fff94db72e3
| [ 236.087766][ T2986] preempt_count: 1, expected: 0
| [ 236.087966][ T2986] RCU nest depth: 0, expected: 0
| [ 236.088110][ T2986] INFO: lockdep is turned off.
| [ 236.088538][ T2986] Tainted: [W]=WARN
[ 236.088641][ T2986] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 236.088806][ T2986] Call Trace:
[ 236.088905][ T2986] <TASK>
[ 236.088978][ T2986] dump_stack_lvl (lib/dump_stack.c:123)
[ 236.089118][ T2986] __might_resched (kernel/sched/core.c:8759)
[ 236.089255][ T2986] ? tc_new_tfilter (net/sched/cls_api.c:2383)
[ 236.089396][ T2986] cpus_read_lock (./include/linux/kernel.h:73 ./include/linux/percpu-rwsem.h:49 kernel/cpu.c:490)
[ 236.089554][ T2986] static_key_slow_inc (kernel/jump_label.c:191)
[ 236.089707][ T2986] tc_new_tfilter (net/sched/cls_api.c:2385)
[ 236.089854][ T2986] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 236.089997][ T2986] ? unwind_next_frame (arch/x86/kernel/unwind_orc.c:406 arch/x86/kernel/unwind_orc.c:648)
[ 236.090132][ T2986] ? get_reg (arch/x86/kernel/unwind_orc.c:456 (discriminator 2))
[ 236.090238][ T2986] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 236.090384][ T2986] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 37))
[ 236.090556][ T2986] ? kernel_text_address (kernel/extable.c:97 kernel/extable.c:94)
[ 236.090767][ T2986] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 236.090912][ T2986] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 236.091058][ T2986] rtnetlink_rcv_msg (net/core/rtnetlink.c:6914)
[ 236.091206][ T2986] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 236.091354][ T2986] ? find_stack (lib/stackdepot.c:552)
[ 236.091511][ T2986] ? stack_depot_save_flags (lib/stackdepot.c:618)
[ 236.091655][ T2986] netlink_rcv_skb (net/netlink/af_netlink.c:2543)
[ 236.091799][ T2986] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 236.091948][ T2986] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2520)
[ 236.092133][ T2986] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 236.092278][ T2986] ? 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)
[ 236.092427][ T2986] ? netlink_deliver_tap (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/netlink/af_netlink.c:340)
[ 236.092585][ T2986] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 236.092732][ T2986] ? 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)
[ 236.092879][ T2986] netlink_unicast (net/netlink/af_netlink.c:1322 net/netlink/af_netlink.c:1348)
[ 236.093024][ T2986] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1333)
[ 236.093169][ T2986] ? __pfx_stack_trace_consume_entry (kernel/stacktrace.c:83)
[ 236.093350][ T2986] ? arch_stack_walk (arch/x86/kernel/stacktrace.c:26)
[ 236.093538][ T2986] netlink_sendmsg (net/netlink/af_netlink.c:1892)
[ 236.093735][ T2986] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1811)
[ 236.093870][ T2986] ? __might_fault (mm/memory.c:6751 mm/memory.c:6744)
[ 236.094014][ T2986] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 236.094148][ T2986] ____sys_sendmsg (net/socket.c:713 net/socket.c:728 net/socket.c:2568)
[ 236.094287][ T2986] ? __pfx_____sys_sendmsg (net/socket.c:2514)
[ 236.094426][ T2986] ? __pfx_copy_msghdr_from_user (net/socket.c:2494)
[ 236.094617][ T2986] ? 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)
[ 236.094764][ T2986] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 236.094894][ T2986] ___sys_sendmsg (net/socket.c:2624)
[ 236.095062][ T2986] ? __debug_check_no_obj_freed (lib/debugobjects.c:1110)
[ 236.095287][ T2986] ? __pfx____sys_sendmsg (net/socket.c:2611)
[ 236.095421][ T2986] ? __pfx___debug_check_no_obj_freed (lib/debugobjects.c:1070)
[ 236.095595][ T2986] ? __pfx_free_object_rcu (mm/kmemleak.c:514)
[ 236.095734][ T2986] ? 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)
[ 236.095869][ T2986] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 236.096052][ T2986] ? kmem_cache_free (mm/slub.c:4613 mm/slub.c:4715)
[ 236.096198][ T2986] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 236.096382][ T2986] ? do_sys_openat2 (fs/open.c:1411)
[ 236.096554][ T2986] ? do_sys_openat2 (fs/open.c:1411)
[ 236.096691][ T2986] __sys_sendmsg (net/socket.c:2654)
[ 236.096838][ T2986] ? __pfx___sys_sendmsg (net/socket.c:2639)
[ 236.097028][ T2986] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 236.097220][ T2986] do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83)
[ 236.097372][ T2986] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130)
[ 236.097566][ T2986] RIP: 0033:0x7f31ccfd89a7
[ 236.097739][ T2986] 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)
[ 236.098280][ T2986] RSP: 002b:00007ffed766f338 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 236.098551][ T2986] RAX: ffffffffffffffda RBX: 000000000047dbc0 RCX: 00007f31ccfd89a7
[ 236.098766][ T2986] RDX: 0000000000000000 RSI: 00007ffed766f3a0 RDI: 0000000000000005
[ 236.098981][ T2986] RBP: 000000000000dd86 R08: 0000000000000000 R09: 0000000000000000
[ 236.099190][ T2986] R10: 00007f31cce91708 R11: 0000000000000246 R12: 0000000000000000
[ 236.099396][ T2986] R13: 0000000067858305 R14: 0000000000483b60 R15: 00007ffed76742e3
| [ 237.223537][ T3014] preempt_count: 1, expected: 0
| [ 237.223728][ T3014] RCU nest depth: 0, expected: 0
| [ 237.223928][ T3014] INFO: lockdep is turned off.
| [ 237.224481][ T3014] Tainted: [W]=WARN
[ 237.224632][ T3014] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 237.224884][ T3014] Call Trace:
[ 237.225040][ T3014] <TASK>
[ 237.225151][ T3014] dump_stack_lvl (lib/dump_stack.c:123)
[ 237.225364][ T3014] __might_resched (kernel/sched/core.c:8759)
[ 237.225570][ T3014] ? tc_new_tfilter (net/sched/cls_api.c:2383)
[ 237.225775][ T3014] cpus_read_lock (./include/linux/kernel.h:73 ./include/linux/percpu-rwsem.h:49 kernel/cpu.c:490)
[ 237.225978][ T3014] static_key_slow_inc (kernel/jump_label.c:191)
[ 237.226182][ T3014] tc_new_tfilter (net/sched/cls_api.c:2385)
[ 237.226387][ T3014] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 237.226590][ T3014] ? unwind_next_frame (arch/x86/kernel/unwind_orc.c:406 arch/x86/kernel/unwind_orc.c:648)
[ 237.226778][ T3014] ? get_reg (arch/x86/kernel/unwind_orc.c:456 (discriminator 2))
[ 237.226935][ T3014] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 237.227141][ T3014] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 37))
[ 237.227351][ T3014] ? kernel_text_address (kernel/extable.c:97 kernel/extable.c:94)
[ 237.227569][ T3014] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 237.227776][ T3014] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 237.227992][ T3014] rtnetlink_rcv_msg (net/core/rtnetlink.c:6914)
[ 237.228191][ T3014] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 237.228392][ T3014] ? find_stack (lib/stackdepot.c:552)
[ 237.228595][ T3014] ? stack_depot_save_flags (lib/stackdepot.c:618)
[ 237.228797][ T3014] netlink_rcv_skb (net/netlink/af_netlink.c:2543)
[ 237.229007][ T3014] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 237.229203][ T3014] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2520)
[ 237.229396][ T3014] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 237.229595][ T3014] ? 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)
[ 237.229778][ T3014] ? netlink_deliver_tap (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/netlink/af_netlink.c:340)
[ 237.229979][ T3014] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 237.230185][ T3014] ? 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)
[ 237.230392][ T3014] netlink_unicast (net/netlink/af_netlink.c:1322 net/netlink/af_netlink.c:1348)
[ 237.230586][ T3014] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1333)
[ 237.230786][ T3014] ? __pfx_stack_trace_consume_entry (kernel/stacktrace.c:83)
[ 237.231035][ T3014] ? arch_stack_walk (arch/x86/kernel/stacktrace.c:26)
[ 237.231221][ T3014] netlink_sendmsg (net/netlink/af_netlink.c:1892)
[ 237.231428][ T3014] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1811)
[ 237.231636][ T3014] ? __might_fault (mm/memory.c:6751 mm/memory.c:6744)
[ 237.231841][ T3014] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 237.232043][ T3014] ____sys_sendmsg (net/socket.c:713 net/socket.c:728 net/socket.c:2568)
[ 237.232236][ T3014] ? __pfx_____sys_sendmsg (net/socket.c:2514)
[ 237.232428][ T3014] ? __pfx_copy_msghdr_from_user (net/socket.c:2494)
[ 237.232672][ T3014] ? 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)
[ 237.232886][ T3014] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 237.233094][ T3014] ___sys_sendmsg (net/socket.c:2624)
[ 237.233301][ T3014] ? __debug_check_no_obj_freed (lib/debugobjects.c:1110)
[ 237.233569][ T3014] ? __pfx____sys_sendmsg (net/socket.c:2611)
[ 237.233765][ T3014] ? __pfx___debug_check_no_obj_freed (lib/debugobjects.c:1070)
[ 237.234015][ T3014] ? __pfx_free_object_rcu (mm/kmemleak.c:514)
[ 237.234211][ T3014] ? 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)
[ 237.234411][ T3014] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 237.234660][ T3014] ? kmem_cache_free (mm/slub.c:4613 mm/slub.c:4715)
[ 237.234857][ T3014] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 237.235052][ T3014] ? do_sys_openat2 (fs/open.c:1411)
[ 237.235244][ T3014] ? do_sys_openat2 (fs/open.c:1411)
[ 237.235436][ T3014] __sys_sendmsg (net/socket.c:2654)
[ 237.235632][ T3014] ? __pfx___sys_sendmsg (net/socket.c:2639)
[ 237.235832][ T3014] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 237.236082][ T3014] do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83)
[ 237.236283][ T3014] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130)
[ 237.236516][ T3014] RIP: 0033:0x7f4e2c12a9a7
[ 237.236725][ T3014] 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)
[ 237.237430][ T3014] RSP: 002b:00007ffd772d4cb8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 237.237726][ T3014] RAX: ffffffffffffffda RBX: 000000000047dbc0 RCX: 00007f4e2c12a9a7
[ 237.238016][ T3014] RDX: 0000000000000000 RSI: 00007ffd772d4d20 RDI: 0000000000000005
[ 237.238317][ T3014] RBP: 000000000000dd86 R08: 0000000000000000 R09: 0000000000000000
[ 237.238615][ T3014] R10: 00007f4e2bfe3708 R11: 0000000000000246 R12: 0000000000000000
[ 237.238913][ T3014] R13: 0000000067858306 R14: 0000000000483b60 R15: 00007ffd772db2e3
| [ 238.293601][ T3042] preempt_count: 1, expected: 0
| [ 238.293766][ T3042] RCU nest depth: 0, expected: 0
| [ 238.293922][ T3042] INFO: lockdep is turned off.
| [ 238.294357][ T3042] Tainted: [W]=WARN
[ 238.294469][ T3042] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 238.294656][ T3042] Call Trace:
[ 238.294809][ T3042] <TASK>
[ 238.294899][ T3042] dump_stack_lvl (lib/dump_stack.c:123)
[ 238.295056][ T3042] __might_resched (kernel/sched/core.c:8759)
[ 238.295227][ T3042] ? tc_new_tfilter (net/sched/cls_api.c:2383)
[ 238.295403][ T3042] cpus_read_lock (./include/linux/kernel.h:73 ./include/linux/percpu-rwsem.h:49 kernel/cpu.c:490)
[ 238.295574][ T3042] static_key_slow_inc (kernel/jump_label.c:191)
[ 238.295740][ T3042] tc_new_tfilter (net/sched/cls_api.c:2385)
[ 238.295914][ T3042] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 238.296086][ T3042] ? unwind_next_frame (arch/x86/kernel/unwind_orc.c:406 arch/x86/kernel/unwind_orc.c:648)
[ 238.296267][ T3042] ? get_reg (arch/x86/kernel/unwind_orc.c:456 (discriminator 2))
[ 238.296409][ T3042] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 238.296573][ T3042] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 37))
[ 238.296756][ T3042] ? kernel_text_address (kernel/extable.c:97 kernel/extable.c:94)
[ 238.296949][ T3042] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 238.297122][ T3042] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 238.297322][ T3042] rtnetlink_rcv_msg (net/core/rtnetlink.c:6914)
[ 238.297497][ T3042] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 238.297665][ T3042] ? find_stack (lib/stackdepot.c:552)
[ 238.297842][ T3042] ? stack_depot_save_flags (lib/stackdepot.c:618)
[ 238.298014][ T3042] netlink_rcv_skb (net/netlink/af_netlink.c:2543)
[ 238.298197][ T3042] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 238.298375][ T3042] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2520)
[ 238.298550][ T3042] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 238.298711][ T3042] ? 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)
[ 238.298868][ T3042] ? netlink_deliver_tap (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/netlink/af_netlink.c:340)
[ 238.299016][ T3042] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 238.299172][ T3042] ? 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)
[ 238.299332][ T3042] netlink_unicast (net/netlink/af_netlink.c:1322 net/netlink/af_netlink.c:1348)
[ 238.299497][ T3042] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1333)
[ 238.299651][ T3042] ? __pfx_stack_trace_consume_entry (kernel/stacktrace.c:83)
[ 238.299858][ T3042] ? arch_stack_walk (arch/x86/kernel/stacktrace.c:26)
[ 238.300020][ T3042] netlink_sendmsg (net/netlink/af_netlink.c:1892)
[ 238.300178][ T3042] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1811)
[ 238.300360][ T3042] ? __might_fault (mm/memory.c:6751 mm/memory.c:6744)
[ 238.300532][ T3042] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 238.300702][ T3042] ____sys_sendmsg (net/socket.c:713 net/socket.c:728 net/socket.c:2568)
[ 238.300873][ T3042] ? __pfx_____sys_sendmsg (net/socket.c:2514)
[ 238.301047][ T3042] ? __pfx_copy_msghdr_from_user (net/socket.c:2494)
[ 238.301248][ T3042] ? 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)
[ 238.301413][ T3042] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 238.301572][ T3042] ___sys_sendmsg (net/socket.c:2624)
[ 238.301734][ T3042] ? __debug_check_no_obj_freed (lib/debugobjects.c:1110)
[ 238.301934][ T3042] ? __pfx____sys_sendmsg (net/socket.c:2611)
[ 238.302101][ T3042] ? __pfx___debug_check_no_obj_freed (lib/debugobjects.c:1070)
[ 238.302296][ T3042] ? __pfx_free_object_rcu (mm/kmemleak.c:514)
[ 238.302459][ T3042] ? 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)
[ 238.302626][ T3042] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 238.302830][ T3042] ? kmem_cache_free (mm/slub.c:4613 mm/slub.c:4715)
[ 238.302996][ T3042] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 238.303163][ T3042] ? do_sys_openat2 (fs/open.c:1411)
[ 238.303332][ T3042] ? do_sys_openat2 (fs/open.c:1411)
[ 238.303516][ T3042] __sys_sendmsg (net/socket.c:2654)
[ 238.303691][ T3042] ? __pfx___sys_sendmsg (net/socket.c:2639)
[ 238.303858][ T3042] ? __pfx_sched_balance_domains (kernel/sched/fair.c:12161)
[ 238.304072][ T3042] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 238.304286][ T3042] do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83)
[ 238.304465][ T3042] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130)
[ 238.304674][ T3042] RIP: 0033:0x7ff6c31189a7
[ 238.304840][ T3042] 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)
[ 238.305411][ T3042] RSP: 002b:00007ffc16894498 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 238.305649][ T3042] RAX: ffffffffffffffda RBX: 000000000047dbc0 RCX: 00007ff6c31189a7
[ 238.305900][ T3042] RDX: 0000000000000000 RSI: 00007ffc16894500 RDI: 0000000000000005
[ 238.306151][ T3042] RBP: 000000000000dd86 R08: 0000000000000000 R09: 0000000000000000
[ 238.306388][ T3042] R10: 00007ff6c2fd1708 R11: 0000000000000246 R12: 0000000000000000
[ 238.306640][ T3042] R13: 0000000067858307 R14: 0000000000483b60 R15: 00007ffc1689a2e3
| [ 262.046982][ T3287] preempt_count: 1, expected: 0
| [ 262.047131][ T3287] RCU nest depth: 0, expected: 0
| [ 262.047276][ T3287] INFO: lockdep is turned off.
| [ 262.047710][ T3287] Tainted: [W]=WARN
[ 262.047810][ T3287] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 262.047979][ T3287] Call Trace:
[ 262.048084][ T3287] <TASK>
[ 262.048153][ T3287] dump_stack_lvl (lib/dump_stack.c:123)
[ 262.048295][ T3287] __might_resched (kernel/sched/core.c:8759)
[ 262.048435][ T3287] ? tc_new_tfilter (net/sched/cls_api.c:2383)
[ 262.048585][ T3287] cpus_read_lock (./include/linux/kernel.h:73 ./include/linux/percpu-rwsem.h:49 kernel/cpu.c:490)
[ 262.048721][ T3287] static_key_slow_inc (kernel/jump_label.c:191)
[ 262.048868][ T3287] tc_new_tfilter (net/sched/cls_api.c:2385)
[ 262.049004][ T3287] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 262.049139][ T3287] ? unwind_next_frame (arch/x86/kernel/unwind_orc.c:406 arch/x86/kernel/unwind_orc.c:648)
[ 262.049273][ T3287] ? get_reg (arch/x86/kernel/unwind_orc.c:456 (discriminator 2))
[ 262.049379][ T3287] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 262.049514][ T3287] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 37))
[ 262.049648][ T3287] ? kernel_text_address (kernel/extable.c:97 kernel/extable.c:94)
[ 262.049786][ T3287] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 262.049920][ T3287] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 262.050072][ T3287] rtnetlink_rcv_msg (net/core/rtnetlink.c:6914)
[ 262.050212][ T3287] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 262.050353][ T3287] ? find_stack (lib/stackdepot.c:552)
[ 262.050490][ T3287] ? stack_depot_save_flags (lib/stackdepot.c:618)
[ 262.050629][ T3287] netlink_rcv_skb (net/netlink/af_netlink.c:2543)
[ 262.050766][ T3287] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 262.050906][ T3287] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2520)
[ 262.051041][ T3287] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 262.051183][ T3287] ? 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)
[ 262.051316][ T3287] ? netlink_deliver_tap (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/netlink/af_netlink.c:340)
[ 262.051448][ T3287] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 262.051582][ T3287] ? 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)
[ 262.051719][ T3287] netlink_unicast (net/netlink/af_netlink.c:1322 net/netlink/af_netlink.c:1348)
[ 262.051854][ T3287] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1333)
[ 262.051985][ T3287] ? __pfx_stack_trace_consume_entry (kernel/stacktrace.c:83)
[ 262.052150][ T3287] ? arch_stack_walk (arch/x86/kernel/stacktrace.c:26)
[ 262.052286][ T3287] netlink_sendmsg (net/netlink/af_netlink.c:1892)
[ 262.052428][ T3287] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1811)
[ 262.052564][ T3287] ? __might_fault (mm/memory.c:6751 mm/memory.c:6744)
[ 262.052702][ T3287] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 262.052835][ T3287] ____sys_sendmsg (net/socket.c:713 net/socket.c:728 net/socket.c:2568)
[ 262.052980][ T3287] ? __pfx_____sys_sendmsg (net/socket.c:2514)
[ 262.053109][ T3287] ? __pfx_copy_msghdr_from_user (net/socket.c:2494)
[ 262.053274][ T3287] ? 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)
[ 262.053438][ T3287] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 262.053585][ T3287] ___sys_sendmsg (net/socket.c:2624)
[ 262.053714][ T3287] ? __debug_check_no_obj_freed (lib/debugobjects.c:1110)
[ 262.053884][ T3287] ? __pfx____sys_sendmsg (net/socket.c:2611)
[ 262.054021][ T3287] ? __pfx___debug_check_no_obj_freed (lib/debugobjects.c:1070)
[ 262.054183][ T3287] ? __pfx_free_object_rcu (mm/kmemleak.c:514)
[ 262.054316][ T3287] ? 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)
[ 262.054453][ T3287] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 262.054651][ T3287] ? kmem_cache_free (mm/slub.c:4613 mm/slub.c:4715)
[ 262.054793][ T3287] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 262.054922][ T3287] ? do_sys_openat2 (fs/open.c:1411)
[ 262.055055][ T3287] ? do_sys_openat2 (fs/open.c:1411)
[ 262.055188][ T3287] __sys_sendmsg (net/socket.c:2654)
[ 262.055321][ T3287] ? __pfx___sys_sendmsg (net/socket.c:2639)
[ 262.055455][ T3287] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 262.055622][ T3287] do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83)
[ 262.055770][ T3287] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130)
[ 262.055943][ T3287] RIP: 0033:0x7f9baf1fa9a7
[ 262.056082][ T3287] 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)
[ 262.056545][ T3287] RSP: 002b:00007fff2f37ad28 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 262.056755][ T3287] RAX: ffffffffffffffda RBX: 000000000047dbc0 RCX: 00007f9baf1fa9a7
[ 262.056963][ T3287] RDX: 0000000000000000 RSI: 00007fff2f37ad90 RDI: 0000000000000005
[ 262.057157][ T3287] RBP: 000000000000dd86 R08: 0000000000000000 R09: 0000000000000000
[ 262.057350][ T3287] R10: 00007f9baf0b3708 R11: 0000000000000246 R12: 00007fff2f3802bf
[ 262.057583][ T3287] R13: 000000006785831f R14: 0000000000483b60 R15: 00007fff2f3802c3
| [ 273.243124][ T3306] preempt_count: 1, expected: 0
| [ 273.243327][ T3306] RCU nest depth: 0, expected: 0
| [ 273.243852][ T3306] INFO: lockdep is turned off.
| [ 273.244323][ T3306] Tainted: [W]=WARN
[ 273.244438][ T3306] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 273.244643][ T3306] Call Trace:
[ 273.244753][ T3306] <TASK>
[ 273.244832][ T3306] dump_stack_lvl (lib/dump_stack.c:123)
[ 273.244991][ T3306] __might_resched (kernel/sched/core.c:8759)
[ 273.245156][ T3306] ? tc_new_tfilter (net/sched/cls_api.c:2383)
[ 273.245306][ T3306] cpus_read_lock (./include/linux/kernel.h:73 ./include/linux/percpu-rwsem.h:49 kernel/cpu.c:490)
[ 273.245460][ T3306] static_key_slow_inc (kernel/jump_label.c:191)
[ 273.245609][ T3306] tc_new_tfilter (net/sched/cls_api.c:2385)
[ 273.245758][ T3306] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 273.245912][ T3306] ? unwind_next_frame (arch/x86/kernel/unwind_orc.c:406 arch/x86/kernel/unwind_orc.c:648)
[ 273.246069][ T3306] ? get_reg (arch/x86/kernel/unwind_orc.c:456 (discriminator 2))
[ 273.246191][ T3306] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 273.246364][ T3306] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 37))
[ 273.246523][ T3306] ? kernel_text_address (kernel/extable.c:97 kernel/extable.c:94)
[ 273.246670][ T3306] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 273.246815][ T3306] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 273.246961][ T3306] rtnetlink_rcv_msg (net/core/rtnetlink.c:6914)
[ 273.247109][ T3306] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 273.247253][ T3306] ? find_stack (lib/stackdepot.c:552)
[ 273.247404][ T3306] ? stack_depot_save_flags (lib/stackdepot.c:618)
[ 273.247556][ T3306] netlink_rcv_skb (net/netlink/af_netlink.c:2543)
[ 273.247720][ T3306] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 273.247890][ T3306] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2520)
[ 273.248052][ T3306] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 273.248215][ T3306] ? 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)
[ 273.248372][ T3306] ? netlink_deliver_tap (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/netlink/af_netlink.c:340)
[ 273.248521][ T3306] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 273.248674][ T3306] ? 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)
[ 273.248816][ T3306] netlink_unicast (net/netlink/af_netlink.c:1322 net/netlink/af_netlink.c:1348)
[ 273.248955][ T3306] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1333)
[ 273.249109][ T3306] ? __pfx_stack_trace_consume_entry (kernel/stacktrace.c:83)
[ 273.249307][ T3306] ? arch_stack_walk (arch/x86/kernel/stacktrace.c:26)
[ 273.249480][ T3306] netlink_sendmsg (net/netlink/af_netlink.c:1892)
[ 273.249638][ T3306] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1811)
[ 273.249810][ T3306] ? __might_fault (mm/memory.c:6751 mm/memory.c:6744)
[ 273.249988][ T3306] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 273.250150][ T3306] ____sys_sendmsg (net/socket.c:713 net/socket.c:728 net/socket.c:2568)
[ 273.250304][ T3306] ? __pfx_____sys_sendmsg (net/socket.c:2514)
[ 273.250496][ T3306] ? __pfx_copy_msghdr_from_user (net/socket.c:2494)
[ 273.250723][ T3306] ? 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)
[ 273.250898][ T3306] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 273.251068][ T3306] ___sys_sendmsg (net/socket.c:2624)
[ 273.251239][ T3306] ? __debug_check_no_obj_freed (lib/debugobjects.c:1110)
[ 273.251446][ T3306] ? __pfx____sys_sendmsg (net/socket.c:2611)
[ 273.251602][ T3306] ? __pfx___debug_check_no_obj_freed (lib/debugobjects.c:1070)
[ 273.251809][ T3306] ? __pfx_free_object_rcu (mm/kmemleak.c:514)
[ 273.251983][ T3306] ? 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)
[ 273.252131][ T3306] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 273.252380][ T3306] ? kmem_cache_free (mm/slub.c:4613 mm/slub.c:4715)
[ 273.252519][ T3306] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 273.252672][ T3306] ? do_sys_openat2 (fs/open.c:1411)
[ 273.252835][ T3306] ? do_sys_openat2 (fs/open.c:1411)
[ 273.252978][ T3306] __sys_sendmsg (net/socket.c:2654)
[ 273.253126][ T3306] ? __pfx___sys_sendmsg (net/socket.c:2639)
[ 273.253287][ T3306] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 273.253478][ T3306] do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83)
[ 273.253619][ T3306] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130)
[ 273.253818][ T3306] RIP: 0033:0x7f3ba9a6e9a7
[ 273.253989][ T3306] 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)
[ 273.254521][ T3306] RSP: 002b:00007ffcbc98ac08 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 273.254745][ T3306] RAX: ffffffffffffffda RBX: 000000000047dbc0 RCX: 00007f3ba9a6e9a7
[ 273.254985][ T3306] RDX: 0000000000000000 RSI: 00007ffcbc98ac70 RDI: 0000000000000005
[ 273.255199][ T3306] RBP: 000000000000dd86 R08: 0000000000000000 R09: 0000000000000000
[ 273.255437][ T3306] R10: 00007f3ba9927708 R11: 0000000000000246 R12: 00007ffcbc9912bf
[ 273.255665][ T3306] R13: 000000006785832a R14: 0000000000483b60 R15: 00007ffcbc9912c3
| [ 284.583160][ T3325] preempt_count: 1, expected: 0
| [ 284.583365][ T3325] RCU nest depth: 0, expected: 0
| [ 284.583618][ T3325] INFO: lockdep is turned off.
| [ 284.584217][ T3325] Tainted: [W]=WARN
[ 284.584370][ T3325] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 284.584622][ T3325] Call Trace:
[ 284.584780][ T3325] <TASK>
[ 284.584891][ T3325] dump_stack_lvl (lib/dump_stack.c:123)
[ 284.585115][ T3325] __might_resched (kernel/sched/core.c:8759)
[ 284.585357][ T3325] ? tc_new_tfilter (net/sched/cls_api.c:2383)
[ 284.585556][ T3325] cpus_read_lock (./include/linux/kernel.h:73 ./include/linux/percpu-rwsem.h:49 kernel/cpu.c:490)
[ 284.585717][ T3325] static_key_slow_inc (kernel/jump_label.c:191)
[ 284.585893][ T3325] tc_new_tfilter (net/sched/cls_api.c:2385)
[ 284.586096][ T3325] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 284.586297][ T3325] ? unwind_next_frame (arch/x86/kernel/unwind_orc.c:406 arch/x86/kernel/unwind_orc.c:648)
[ 284.586518][ T3325] ? get_reg (arch/x86/kernel/unwind_orc.c:456 (discriminator 2))
[ 284.586687][ T3325] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 284.586894][ T3325] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 37))
[ 284.587104][ T3325] ? kernel_text_address (kernel/extable.c:97 kernel/extable.c:94)
[ 284.587330][ T3325] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 284.587510][ T3325] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 284.587659][ T3325] rtnetlink_rcv_msg (net/core/rtnetlink.c:6914)
[ 284.587812][ T3325] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 284.587979][ T3325] ? find_stack (lib/stackdepot.c:552)
[ 284.588192][ T3325] ? stack_depot_save_flags (lib/stackdepot.c:618)
[ 284.588395][ T3325] netlink_rcv_skb (net/netlink/af_netlink.c:2543)
[ 284.588595][ T3325] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 284.588762][ T3325] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2520)
[ 284.588902][ T3325] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 284.589061][ T3325] ? 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)
[ 284.589239][ T3325] ? netlink_deliver_tap (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/netlink/af_netlink.c:340)
[ 284.589400][ T3325] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 284.589611][ T3325] ? 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)
[ 284.589818][ T3325] netlink_unicast (net/netlink/af_netlink.c:1322 net/netlink/af_netlink.c:1348)
[ 284.590010][ T3325] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1333)
[ 284.590214][ T3325] ? __pfx_stack_trace_consume_entry (kernel/stacktrace.c:83)
[ 284.590472][ T3325] ? arch_stack_walk (arch/x86/kernel/stacktrace.c:26)
[ 284.590682][ T3325] netlink_sendmsg (net/netlink/af_netlink.c:1892)
[ 284.590882][ T3325] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1811)
[ 284.591079][ T3325] ? __might_fault (mm/memory.c:6751 mm/memory.c:6744)
[ 284.591281][ T3325] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 284.591487][ T3325] ____sys_sendmsg (net/socket.c:713 net/socket.c:728 net/socket.c:2568)
[ 284.591684][ T3325] ? __pfx_____sys_sendmsg (net/socket.c:2514)
[ 284.591879][ T3325] ? __pfx_copy_msghdr_from_user (net/socket.c:2494)
[ 284.592128][ T3325] ? 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)
[ 284.592324][ T3325] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 284.592522][ T3325] ___sys_sendmsg (net/socket.c:2624)
[ 284.592723][ T3325] ? __debug_check_no_obj_freed (lib/debugobjects.c:1110)
[ 284.592989][ T3325] ? __pfx____sys_sendmsg (net/socket.c:2611)
[ 284.593191][ T3325] ? __pfx___debug_check_no_obj_freed (lib/debugobjects.c:1070)
[ 284.593452][ T3325] ? __pfx_free_object_rcu (mm/kmemleak.c:514)
[ 284.593657][ T3325] ? 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)
[ 284.593895][ T3325] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 284.594158][ T3325] ? kmem_cache_free (mm/slub.c:4613 mm/slub.c:4715)
[ 284.594361][ T3325] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 284.594569][ T3325] ? do_sys_openat2 (fs/open.c:1411)
[ 284.594780][ T3325] ? do_sys_openat2 (fs/open.c:1411)
[ 284.594943][ T3325] __sys_sendmsg (net/socket.c:2654)
[ 284.595100][ T3325] ? __pfx___sys_sendmsg (net/socket.c:2639)
[ 284.595288][ T3325] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 284.595543][ T3325] do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83)
[ 284.595747][ T3325] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130)
[ 284.596002][ T3325] RIP: 0033:0x7fc01af249a7
[ 284.596796][ T3325] 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)
[ 284.597603][ T3325] RSP: 002b:00007ffc9fbace08 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 284.597947][ T3325] RAX: ffffffffffffffda RBX: 000000000047dbc0 RCX: 00007fc01af249a7
[ 284.598220][ T3325] RDX: 0000000000000000 RSI: 00007ffc9fbace70 RDI: 0000000000000005
[ 284.598497][ T3325] RBP: 000000000000dd86 R08: 0000000000000000 R09: 0000000000000000
[ 284.598814][ T3325] R10: 00007fc01addd708 R11: 0000000000000246 R12: 00007ffc9fbb32bf
[ 284.599100][ T3325] R13: 0000000067858335 R14: 0000000000483b60 R15: 00007ffc9fbb32c3
| [ 295.854550][ T3344] preempt_count: 1, expected: 0
| [ 295.854693][ T3344] RCU nest depth: 0, expected: 0
| [ 295.854836][ T3344] INFO: lockdep is turned off.
| [ 295.855277][ T3344] Tainted: [W]=WARN
[ 295.855388][ T3344] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 295.855570][ T3344] Call Trace:
[ 295.855685][ T3344] <TASK>
[ 295.855760][ T3344] dump_stack_lvl (lib/dump_stack.c:123)
[ 295.855914][ T3344] __might_resched (kernel/sched/core.c:8759)
[ 295.856056][ T3344] ? tc_new_tfilter (net/sched/cls_api.c:2383)
[ 295.856209][ T3344] cpus_read_lock (./include/linux/kernel.h:73 ./include/linux/percpu-rwsem.h:49 kernel/cpu.c:490)
[ 295.856347][ T3344] static_key_slow_inc (kernel/jump_label.c:191)
[ 295.856495][ T3344] tc_new_tfilter (net/sched/cls_api.c:2385)
[ 295.856672][ T3344] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 295.856839][ T3344] ? unwind_next_frame (arch/x86/kernel/unwind_orc.c:406 arch/x86/kernel/unwind_orc.c:648)
[ 295.857003][ T3344] ? get_reg (arch/x86/kernel/unwind_orc.c:456 (discriminator 2))
[ 295.857132][ T3344] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 295.857297][ T3344] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 37))
[ 295.857453][ T3344] ? kernel_text_address (kernel/extable.c:97 kernel/extable.c:94)
[ 295.857621][ T3344] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 295.857769][ T3344] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 295.857934][ T3344] rtnetlink_rcv_msg (net/core/rtnetlink.c:6914)
[ 295.858111][ T3344] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 295.858266][ T3344] ? find_stack (lib/stackdepot.c:552)
[ 295.858429][ T3344] ? stack_depot_save_flags (lib/stackdepot.c:618)
[ 295.858590][ T3344] netlink_rcv_skb (net/netlink/af_netlink.c:2543)
[ 295.858743][ T3344] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 295.858909][ T3344] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2520)
[ 295.859072][ T3344] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 295.859262][ T3344] ? 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)
[ 295.859425][ T3344] ? netlink_deliver_tap (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/netlink/af_netlink.c:340)
[ 295.859567][ T3344] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 295.859708][ T3344] ? 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)
[ 295.859861][ T3344] netlink_unicast (net/netlink/af_netlink.c:1322 net/netlink/af_netlink.c:1348)
[ 295.860042][ T3344] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1333)
[ 295.860184][ T3344] ? __pfx_stack_trace_consume_entry (kernel/stacktrace.c:83)
[ 295.860368][ T3344] ? arch_stack_walk (arch/x86/kernel/stacktrace.c:26)
[ 295.860518][ T3344] netlink_sendmsg (net/netlink/af_netlink.c:1892)
[ 295.860666][ T3344] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1811)
[ 295.860811][ T3344] ? __might_fault (mm/memory.c:6751 mm/memory.c:6744)
[ 295.860976][ T3344] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 295.861118][ T3344] ____sys_sendmsg (net/socket.c:713 net/socket.c:728 net/socket.c:2568)
[ 295.861261][ T3344] ? __pfx_____sys_sendmsg (net/socket.c:2514)
[ 295.861402][ T3344] ? __pfx_copy_msghdr_from_user (net/socket.c:2494)
[ 295.861578][ T3344] ? __pfx_do_raw_spin_lock (kernel/locking/spinlock_debug.c:114)
[ 295.861724][ T3344] ___sys_sendmsg (net/socket.c:2624)
[ 295.861874][ T3344] ? __pfx____sys_sendmsg (net/socket.c:2611)
[ 295.862017][ T3344] ? __pfx_run_posix_cpu_timers (kernel/time/posix-cpu-timers.c:1403)
[ 295.862153][ T3344] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 295.862291][ T3344] ? kvm_sched_clock_read (arch/x86/kernel/kvmclock.c:91)
[ 295.862427][ T3344] ? sched_clock (./arch/x86/include/asm/preempt.h:94 arch/x86/kernel/tsc.c:286)
[ 295.862567][ T3344] ? sched_clock_cpu (kernel/sched/clock.c:394)
[ 295.862704][ T3344] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 295.862842][ T3344] ? sched_balance_domains (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 kernel/sched/fair.c:12230)
[ 295.862987][ T3344] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 295.863121][ T3344] ? sched_balance_domains (kernel/sched/fair.c:12237)
[ 295.863268][ T3344] __sys_sendmsg (net/socket.c:2654)
[ 295.863403][ T3344] ? __pfx___sys_sendmsg (net/socket.c:2639)
[ 295.863537][ T3344] ? __pfx_sched_balance_domains (kernel/sched/fair.c:12161)
[ 295.863701][ T3344] ? clockevents_program_event (kernel/time/clockevents.c:334 (discriminator 3))
[ 295.863875][ T3344] ? handle_softirqs (./arch/x86/include/asm/preempt.h:26 kernel/softirq.c:408 kernel/softirq.c:589)
[ 295.864037][ T3344] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 295.864211][ T3344] do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83)
[ 295.864352][ T3344] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130)
[ 295.864522][ T3344] RIP: 0033:0x7f65961e59a7
[ 295.864669][ T3344] 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)
[ 295.865171][ T3344] RSP: 002b:00007fff551afed8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 295.865378][ T3344] RAX: ffffffffffffffda RBX: 000000000047dbc0 RCX: 00007f65961e59a7
[ 295.865578][ T3344] RDX: 0000000000000000 RSI: 00007fff551aff40 RDI: 0000000000000005
[ 295.865786][ T3344] RBP: 000000000000dd86 R08: 0000000000000000 R09: 0000000000000000
[ 295.865986][ T3344] R10: 00007f659609e708 R11: 0000000000000246 R12: 00007fff551b62bf
[ 295.866187][ T3344] R13: 0000000067858340 R14: 0000000000483b60 R15: 00007fff551b62c3
| [ 309.492634][ T3381] preempt_count: 1, expected: 0
| [ 309.492887][ T3381] RCU nest depth: 0, expected: 0
| [ 309.493105][ T3381] INFO: lockdep is turned off.
| [ 309.493740][ T3381] Tainted: [W]=WARN
[ 309.493892][ T3381] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 309.494195][ T3381] Call Trace:
[ 309.494376][ T3381] <TASK>
[ 309.494478][ T3381] dump_stack_lvl (lib/dump_stack.c:123)
[ 309.494701][ T3381] __might_resched (kernel/sched/core.c:8759)
[ 309.494924][ T3381] ? tc_new_tfilter (net/sched/cls_api.c:2383)
[ 309.495160][ T3381] cpus_read_lock (./include/linux/kernel.h:73 ./include/linux/percpu-rwsem.h:49 kernel/cpu.c:490)
[ 309.495404][ T3381] static_key_slow_inc (kernel/jump_label.c:191)
[ 309.495649][ T3381] tc_new_tfilter (net/sched/cls_api.c:2385)
[ 309.495868][ T3381] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 309.496083][ T3381] ? unwind_next_frame (arch/x86/kernel/unwind_orc.c:406 arch/x86/kernel/unwind_orc.c:648)
[ 309.496284][ T3381] ? get_reg (arch/x86/kernel/unwind_orc.c:456 (discriminator 2))
[ 309.496451][ T3381] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 309.496665][ T3381] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 37))
[ 309.496874][ T3381] ? kernel_text_address (kernel/extable.c:97 kernel/extable.c:94)
[ 309.497096][ T3381] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 309.497338][ T3381] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 309.497559][ T3381] rtnetlink_rcv_msg (net/core/rtnetlink.c:6914)
[ 309.497792][ T3381] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 309.498004][ T3381] ? find_stack (lib/stackdepot.c:552)
[ 309.498285][ T3381] ? stack_depot_save_flags (lib/stackdepot.c:618)
[ 309.498493][ T3381] netlink_rcv_skb (net/netlink/af_netlink.c:2543)
[ 309.498709][ T3381] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 309.498914][ T3381] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2520)
[ 309.499127][ T3381] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 309.499335][ T3381] ? 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)
[ 309.499546][ T3381] ? netlink_deliver_tap (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/netlink/af_netlink.c:340)
[ 309.499752][ T3381] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 309.499972][ T3381] ? 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)
[ 309.500186][ T3381] netlink_unicast (net/netlink/af_netlink.c:1322 net/netlink/af_netlink.c:1348)
[ 309.500397][ T3381] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1333)
[ 309.500617][ T3381] ? __pfx_stack_trace_consume_entry (kernel/stacktrace.c:83)
[ 309.500869][ T3381] ? arch_stack_walk (arch/x86/kernel/stacktrace.c:26)
[ 309.501102][ T3381] netlink_sendmsg (net/netlink/af_netlink.c:1892)
[ 309.501338][ T3381] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1811)
[ 309.501546][ T3381] ? __might_fault (mm/memory.c:6751 mm/memory.c:6744)
[ 309.501763][ T3381] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 309.501974][ T3381] ____sys_sendmsg (net/socket.c:713 net/socket.c:728 net/socket.c:2568)
[ 309.502208][ T3381] ? __pfx_____sys_sendmsg (net/socket.c:2514)
[ 309.502424][ T3381] ? __pfx_copy_msghdr_from_user (net/socket.c:2494)
[ 309.502687][ T3381] ? 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)
[ 309.502903][ T3381] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 309.503151][ T3381] ___sys_sendmsg (net/socket.c:2624)
[ 309.503352][ T3381] ? __debug_check_no_obj_freed (lib/debugobjects.c:1110)
[ 309.503610][ T3381] ? __pfx____sys_sendmsg (net/socket.c:2611)
[ 309.503817][ T3381] ? __pfx___debug_check_no_obj_freed (lib/debugobjects.c:1070)
[ 309.504082][ T3381] ? __pfx_free_object_rcu (mm/kmemleak.c:514)
[ 309.504293][ T3381] ? 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)
[ 309.504506][ T3381] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 309.504771][ T3381] ? kmem_cache_free (mm/slub.c:4613 mm/slub.c:4715)
[ 309.504978][ T3381] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 309.505191][ T3381] ? do_sys_openat2 (fs/open.c:1411)
[ 309.505398][ T3381] ? do_sys_openat2 (fs/open.c:1411)
[ 309.505619][ T3381] __sys_sendmsg (net/socket.c:2654)
[ 309.505832][ T3381] ? __pfx___sys_sendmsg (net/socket.c:2639)
[ 309.506042][ T3381] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 309.506302][ T3381] do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83)
[ 309.506520][ T3381] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130)
[ 309.506785][ T3381] RIP: 0033:0x7f5b7d3c99a7
[ 309.507009][ T3381] 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)
[ 309.507740][ T3381] RSP: 002b:00007ffc15131b38 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 309.508062][ T3381] RAX: ffffffffffffffda RBX: 000000000047dbc0 RCX: 00007f5b7d3c99a7
[ 309.508380][ T3381] RDX: 0000000000000000 RSI: 00007ffc15131ba0 RDI: 0000000000000005
[ 309.508694][ T3381] RBP: 000000000000dd86 R08: 0000000000000000 R09: 0000000000000000
[ 309.509013][ T3381] R10: 00007f5b7d282708 R11: 0000000000000246 R12: 00007ffc151362bf
[ 309.509318][ T3381] R13: 000000006785834e R14: 0000000000483b60 R15: 00007ffc151362c3
| [ 320.724953][ T3400] preempt_count: 1, expected: 0
| [ 320.725118][ T3400] RCU nest depth: 0, expected: 0
| [ 320.725298][ T3400] INFO: lockdep is turned off.
| [ 320.725701][ T3400] Tainted: [W]=WARN
[ 320.725820][ T3400] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 320.726022][ T3400] Call Trace:
[ 320.726144][ T3400] <TASK>
[ 320.726222][ T3400] dump_stack_lvl (lib/dump_stack.c:123)
[ 320.726370][ T3400] __might_resched (kernel/sched/core.c:8759)
[ 320.726513][ T3400] ? tc_new_tfilter (net/sched/cls_api.c:2383)
[ 320.726654][ T3400] cpus_read_lock (./include/linux/kernel.h:73 ./include/linux/percpu-rwsem.h:49 kernel/cpu.c:490)
[ 320.726796][ T3400] static_key_slow_inc (kernel/jump_label.c:191)
[ 320.726933][ T3400] tc_new_tfilter (net/sched/cls_api.c:2385)
[ 320.727093][ T3400] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 320.727241][ T3400] ? unwind_next_frame (arch/x86/kernel/unwind_orc.c:406 arch/x86/kernel/unwind_orc.c:648)
[ 320.727433][ T3400] ? get_reg (arch/x86/kernel/unwind_orc.c:456 (discriminator 2))
[ 320.727563][ T3400] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 320.727739][ T3400] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 37))
[ 320.727905][ T3400] ? kernel_text_address (kernel/extable.c:97 kernel/extable.c:94)
[ 320.728049][ T3400] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 320.728213][ T3400] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 320.728357][ T3400] rtnetlink_rcv_msg (net/core/rtnetlink.c:6914)
[ 320.728493][ T3400] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 320.728629][ T3400] ? find_stack (lib/stackdepot.c:552)
[ 320.728768][ T3400] ? stack_depot_save_flags (lib/stackdepot.c:618)
[ 320.728904][ T3400] netlink_rcv_skb (net/netlink/af_netlink.c:2543)
[ 320.729037][ T3400] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 320.729180][ T3400] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2520)
[ 320.729320][ T3400] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 320.729451][ T3400] ? 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)
[ 320.729586][ T3400] ? netlink_deliver_tap (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/netlink/af_netlink.c:340)
[ 320.729717][ T3400] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 320.729855][ T3400] ? 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)
[ 320.730019][ T3400] netlink_unicast (net/netlink/af_netlink.c:1322 net/netlink/af_netlink.c:1348)
[ 320.730207][ T3400] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1333)
[ 320.730403][ T3400] ? __pfx_stack_trace_consume_entry (kernel/stacktrace.c:83)
[ 320.730588][ T3400] ? arch_stack_walk (arch/x86/kernel/stacktrace.c:26)
[ 320.730724][ T3400] netlink_sendmsg (net/netlink/af_netlink.c:1892)
[ 320.730856][ T3400] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1811)
[ 320.730992][ T3400] ? __might_fault (mm/memory.c:6751 mm/memory.c:6744)
[ 320.731137][ T3400] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 320.731281][ T3400] ____sys_sendmsg (net/socket.c:713 net/socket.c:728 net/socket.c:2568)
[ 320.731418][ T3400] ? __pfx_____sys_sendmsg (net/socket.c:2514)
[ 320.731551][ T3400] ? __pfx_copy_msghdr_from_user (net/socket.c:2494)
[ 320.731721][ T3400] ? 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)
[ 320.731853][ T3400] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 320.731983][ T3400] ___sys_sendmsg (net/socket.c:2624)
[ 320.732123][ T3400] ? __debug_check_no_obj_freed (lib/debugobjects.c:1110)
[ 320.732299][ T3400] ? __pfx____sys_sendmsg (net/socket.c:2611)
[ 320.732431][ T3400] ? __pfx___debug_check_no_obj_freed (lib/debugobjects.c:1070)
[ 320.732594][ T3400] ? __pfx_free_object_rcu (mm/kmemleak.c:514)
[ 320.732733][ T3400] ? 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)
[ 320.732871][ T3400] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 320.733058][ T3400] ? kmem_cache_free (mm/slub.c:4613 mm/slub.c:4715)
[ 320.733205][ T3400] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 320.733371][ T3400] ? do_sys_openat2 (fs/open.c:1411)
[ 320.733508][ T3400] ? do_sys_openat2 (fs/open.c:1411)
[ 320.733668][ T3400] __sys_sendmsg (net/socket.c:2654)
[ 320.733802][ T3400] ? __pfx___sys_sendmsg (net/socket.c:2639)
[ 320.733939][ T3400] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 320.734115][ T3400] do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83)
[ 320.734250][ T3400] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130)
[ 320.734427][ T3400] RIP: 0033:0x7fc176fbc9a7
[ 320.734576][ T3400] 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)
[ 320.735047][ T3400] RSP: 002b:00007fffd35f2418 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 320.735258][ T3400] RAX: ffffffffffffffda RBX: 000000000047dbc0 RCX: 00007fc176fbc9a7
[ 320.735462][ T3400] RDX: 0000000000000000 RSI: 00007fffd35f2480 RDI: 0000000000000005
[ 320.735668][ T3400] RBP: 000000000000dd86 R08: 0000000000000000 R09: 0000000000000000
[ 320.735868][ T3400] R10: 00007fc176e75708 R11: 0000000000000246 R12: 00007fffd35f72bf
[ 320.736080][ T3400] R13: 0000000067858359 R14: 0000000000483b60 R15: 00007fffd35f72c3
| [ 331.975317][ T3419] preempt_count: 1, expected: 0
| [ 331.975450][ T3419] RCU nest depth: 0, expected: 0
| [ 331.975592][ T3419] INFO: lockdep is turned off.
| [ 331.975967][ T3419] Tainted: [W]=WARN
[ 331.976066][ T3419] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 331.976229][ T3419] Call Trace:
[ 331.976336][ T3419] <TASK>
[ 331.976405][ T3419] dump_stack_lvl (lib/dump_stack.c:123)
[ 331.976558][ T3419] __might_resched (kernel/sched/core.c:8759)
[ 331.976704][ T3419] ? tc_new_tfilter (net/sched/cls_api.c:2383)
[ 331.976848][ T3419] cpus_read_lock (./include/linux/kernel.h:73 ./include/linux/percpu-rwsem.h:49 kernel/cpu.c:490)
[ 331.976998][ T3419] static_key_slow_inc (kernel/jump_label.c:191)
[ 331.977159][ T3419] tc_new_tfilter (net/sched/cls_api.c:2385)
[ 331.977303][ T3419] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 331.977439][ T3419] ? unwind_next_frame (arch/x86/kernel/unwind_orc.c:406 arch/x86/kernel/unwind_orc.c:648)
[ 331.977575][ T3419] ? get_reg (arch/x86/kernel/unwind_orc.c:456 (discriminator 2))
[ 331.977682][ T3419] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 331.977817][ T3419] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 37))
[ 331.977965][ T3419] ? kernel_text_address (kernel/extable.c:97 kernel/extable.c:94)
[ 331.978147][ T3419] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 331.978284][ T3419] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 331.978424][ T3419] rtnetlink_rcv_msg (net/core/rtnetlink.c:6914)
[ 331.978585][ T3419] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 331.978720][ T3419] ? find_stack (lib/stackdepot.c:552)
[ 331.978871][ T3419] ? stack_depot_save_flags (lib/stackdepot.c:618)
[ 331.979035][ T3419] netlink_rcv_skb (net/netlink/af_netlink.c:2543)
[ 331.979168][ T3419] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 331.979312][ T3419] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2520)
[ 331.979450][ T3419] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 331.979580][ T3419] ? 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)
[ 331.979722][ T3419] ? netlink_deliver_tap (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/netlink/af_netlink.c:340)
[ 331.979854][ T3419] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 331.979996][ T3419] ? 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)
[ 331.980134][ T3419] netlink_unicast (net/netlink/af_netlink.c:1322 net/netlink/af_netlink.c:1348)
[ 331.980274][ T3419] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1333)
[ 331.980421][ T3419] ? __pfx_stack_trace_consume_entry (kernel/stacktrace.c:83)
[ 331.980596][ T3419] ? arch_stack_walk (arch/x86/kernel/stacktrace.c:26)
[ 331.980738][ T3419] netlink_sendmsg (net/netlink/af_netlink.c:1892)
[ 331.980877][ T3419] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1811)
[ 331.981032][ T3419] ? __might_fault (mm/memory.c:6751 mm/memory.c:6744)
[ 331.981171][ T3419] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 331.981311][ T3419] ____sys_sendmsg (net/socket.c:713 net/socket.c:728 net/socket.c:2568)
[ 331.981446][ T3419] ? __pfx_____sys_sendmsg (net/socket.c:2514)
[ 331.981578][ T3419] ? __pfx_copy_msghdr_from_user (net/socket.c:2494)
[ 331.981747][ T3419] ? 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)
[ 331.981883][ T3419] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 331.982016][ T3419] ___sys_sendmsg (net/socket.c:2624)
[ 331.982153][ T3419] ? __debug_check_no_obj_freed (lib/debugobjects.c:1110)
[ 331.982329][ T3419] ? __pfx____sys_sendmsg (net/socket.c:2611)
[ 331.982469][ T3419] ? __pfx___debug_check_no_obj_freed (lib/debugobjects.c:1070)
[ 331.982641][ T3419] ? __pfx_free_object_rcu (mm/kmemleak.c:514)
[ 331.982778][ T3419] ? 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)
[ 331.982911][ T3419] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 331.983118][ T3419] ? kmem_cache_free (mm/slub.c:4613 mm/slub.c:4715)
[ 331.983253][ T3419] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 331.983385][ T3419] ? do_sys_openat2 (fs/open.c:1411)
[ 331.983517][ T3419] ? do_sys_openat2 (fs/open.c:1411)
[ 331.983652][ T3419] __sys_sendmsg (net/socket.c:2654)
[ 331.983786][ T3419] ? __pfx___sys_sendmsg (net/socket.c:2639)
[ 331.983923][ T3419] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 331.984093][ T3419] do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83)
[ 331.984228][ T3419] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130)
[ 331.984396][ T3419] RIP: 0033:0x7f6fe7d6e9a7
[ 331.984535][ T3419] 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)
[ 331.984995][ T3419] RSP: 002b:00007ffca1efe9b8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 331.985211][ T3419] RAX: ffffffffffffffda RBX: 000000000047dbc0 RCX: 00007f6fe7d6e9a7
[ 331.985411][ T3419] RDX: 0000000000000000 RSI: 00007ffca1efea20 RDI: 0000000000000005
[ 331.985612][ T3419] RBP: 000000000000dd86 R08: 0000000000000000 R09: 0000000000000000
[ 331.985809][ T3419] R10: 00007f6fe7c27708 R11: 0000000000000246 R12: 00007ffca1f032bf
[ 331.986012][ T3419] R13: 0000000067858364 R14: 0000000000483b60 R15: 00007ffca1f032c3
| [ 343.200003][ T3438] preempt_count: 1, expected: 0
| [ 343.200194][ T3438] RCU nest depth: 0, expected: 0
| [ 343.200351][ T3438] INFO: lockdep is turned off.
| [ 343.200863][ T3438] Tainted: [W]=WARN
[ 343.201027][ T3438] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 343.201276][ T3438] Call Trace:
[ 343.201427][ T3438] <TASK>
[ 343.201540][ T3438] dump_stack_lvl (lib/dump_stack.c:123)
[ 343.201765][ T3438] __might_resched (kernel/sched/core.c:8759)
[ 343.201979][ T3438] ? tc_new_tfilter (net/sched/cls_api.c:2383)
[ 343.202201][ T3438] cpus_read_lock (./include/linux/kernel.h:73 ./include/linux/percpu-rwsem.h:49 kernel/cpu.c:490)
[ 343.202418][ T3438] static_key_slow_inc (kernel/jump_label.c:191)
[ 343.202621][ T3438] tc_new_tfilter (net/sched/cls_api.c:2385)
[ 343.202831][ T3438] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 343.203087][ T3438] ? unwind_next_frame (arch/x86/kernel/unwind_orc.c:406 arch/x86/kernel/unwind_orc.c:648)
[ 343.203299][ T3438] ? get_reg (arch/x86/kernel/unwind_orc.c:456 (discriminator 2))
[ 343.203410][ T3438] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 343.203560][ T3438] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 37))
[ 343.203693][ T3438] ? kernel_text_address (kernel/extable.c:97 kernel/extable.c:94)
[ 343.203828][ T3438] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 343.203964][ T3438] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 343.204101][ T3438] rtnetlink_rcv_msg (net/core/rtnetlink.c:6914)
[ 343.204238][ T3438] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 343.204369][ T3438] ? find_stack (lib/stackdepot.c:552)
[ 343.204545][ T3438] ? stack_depot_save_flags (lib/stackdepot.c:618)
[ 343.204749][ T3438] netlink_rcv_skb (net/netlink/af_netlink.c:2543)
[ 343.204959][ T3438] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 343.205167][ T3438] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2520)
[ 343.205307][ T3438] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 343.205446][ T3438] ? 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)
[ 343.205594][ T3438] ? netlink_deliver_tap (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/netlink/af_netlink.c:340)
[ 343.205726][ T3438] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 343.205862][ T3438] ? 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)
[ 343.205994][ T3438] netlink_unicast (net/netlink/af_netlink.c:1322 net/netlink/af_netlink.c:1348)
[ 343.206135][ T3438] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1333)
[ 343.206279][ T3438] ? __pfx_stack_trace_consume_entry (kernel/stacktrace.c:83)
[ 343.206467][ T3438] ? arch_stack_walk (arch/x86/kernel/stacktrace.c:26)
[ 343.206622][ T3438] netlink_sendmsg (net/netlink/af_netlink.c:1892)
[ 343.206766][ T3438] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1811)
[ 343.206901][ T3438] ? __might_fault (mm/memory.c:6751 mm/memory.c:6744)
[ 343.207034][ T3438] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 343.207211][ T3438] ____sys_sendmsg (net/socket.c:713 net/socket.c:728 net/socket.c:2568)
[ 343.207363][ T3438] ? __pfx_____sys_sendmsg (net/socket.c:2514)
[ 343.207519][ T3438] ? __pfx_copy_msghdr_from_user (net/socket.c:2494)
[ 343.207716][ T3438] ? 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)
[ 343.207880][ T3438] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 343.208019][ T3438] ___sys_sendmsg (net/socket.c:2624)
[ 343.208178][ T3438] ? __debug_check_no_obj_freed (lib/debugobjects.c:1110)
[ 343.208359][ T3438] ? __pfx____sys_sendmsg (net/socket.c:2611)
[ 343.208504][ T3438] ? __pfx___debug_check_no_obj_freed (lib/debugobjects.c:1070)
[ 343.208677][ T3438] ? __pfx_free_object_rcu (mm/kmemleak.c:514)
[ 343.208840][ T3438] ? 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)
[ 343.208988][ T3438] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 343.209160][ T3438] ? kmem_cache_free (mm/slub.c:4613 mm/slub.c:4715)
[ 343.209291][ T3438] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 343.209424][ T3438] ? do_sys_openat2 (fs/open.c:1411)
[ 343.209565][ T3438] ? do_sys_openat2 (fs/open.c:1411)
[ 343.209696][ T3438] __sys_sendmsg (net/socket.c:2654)
[ 343.209826][ T3438] ? __pfx___sys_sendmsg (net/socket.c:2639)
[ 343.209967][ T3438] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 343.210137][ T3438] do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83)
[ 343.210279][ T3438] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130)
[ 343.210448][ T3438] RIP: 0033:0x7f86915a39a7
[ 343.210625][ T3438] 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)
[ 343.211114][ T3438] RSP: 002b:00007ffec240b0e8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 343.211331][ T3438] RAX: ffffffffffffffda RBX: 000000000047dbc0 RCX: 00007f86915a39a7
[ 343.211579][ T3438] RDX: 0000000000000000 RSI: 00007ffec240b150 RDI: 0000000000000005
[ 343.211786][ T3438] RBP: 000000000000dd86 R08: 0000000000000000 R09: 0000000000000000
[ 343.211989][ T3438] R10: 00007f869145c708 R11: 0000000000000246 R12: 00007ffec24112bf
[ 343.212222][ T3438] R13: 0000000067858370 R14: 0000000000483b60 R15: 00007ffec24112c3
| [ 354.648728][ T3469] preempt_count: 1, expected: 0
| [ 354.648906][ T3469] RCU nest depth: 0, expected: 0
| [ 354.649071][ T3469] INFO: lockdep is turned off.
| [ 354.649598][ T3469] Tainted: [W]=WARN
[ 354.649725][ T3469] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 354.649948][ T3469] Call Trace:
[ 354.650077][ T3469] <TASK>
[ 354.650164][ T3469] dump_stack_lvl (lib/dump_stack.c:123)
[ 354.650348][ T3469] __might_resched (kernel/sched/core.c:8759)
[ 354.650524][ T3469] ? tc_new_tfilter (net/sched/cls_api.c:2383)
[ 354.650697][ T3469] cpus_read_lock (./include/linux/kernel.h:73 ./include/linux/percpu-rwsem.h:49 kernel/cpu.c:490)
[ 354.650868][ T3469] static_key_slow_inc (kernel/jump_label.c:191)
[ 354.651036][ T3469] tc_new_tfilter (net/sched/cls_api.c:2385)
[ 354.651208][ T3469] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 354.651391][ T3469] ? unwind_next_frame (arch/x86/kernel/unwind_orc.c:406 arch/x86/kernel/unwind_orc.c:648)
[ 354.651561][ T3469] ? get_reg (arch/x86/kernel/unwind_orc.c:456 (discriminator 2))
[ 354.651693][ T3469] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 354.651863][ T3469] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 37))
[ 354.652030][ T3469] ? kernel_text_address (kernel/extable.c:97 kernel/extable.c:94)
[ 354.652209][ T3469] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 354.652388][ T3469] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 354.652561][ T3469] rtnetlink_rcv_msg (net/core/rtnetlink.c:6914)
[ 354.652736][ T3469] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 354.652922][ T3469] ? find_stack (lib/stackdepot.c:552)
[ 354.653096][ T3469] ? stack_depot_save_flags (lib/stackdepot.c:618)
[ 354.653267][ T3469] netlink_rcv_skb (net/netlink/af_netlink.c:2543)
[ 354.653438][ T3469] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 354.653608][ T3469] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2520)
[ 354.653780][ T3469] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 354.653949][ T3469] ? 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)
[ 354.654124][ T3469] ? netlink_deliver_tap (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/netlink/af_netlink.c:340)
[ 354.654294][ T3469] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 354.654461][ T3469] ? 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)
[ 354.654631][ T3469] netlink_unicast (net/netlink/af_netlink.c:1322 net/netlink/af_netlink.c:1348)
[ 354.654803][ T3469] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1333)
[ 354.654974][ T3469] ? __pfx_stack_trace_consume_entry (kernel/stacktrace.c:83)
[ 354.655194][ T3469] ? arch_stack_walk (arch/x86/kernel/stacktrace.c:26)
[ 354.655371][ T3469] netlink_sendmsg (net/netlink/af_netlink.c:1892)
[ 354.655547][ T3469] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1811)
[ 354.655718][ T3469] ? __might_fault (mm/memory.c:6751 mm/memory.c:6744)
[ 354.656032][ T3469] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 354.656173][ T3469] ____sys_sendmsg (net/socket.c:713 net/socket.c:728 net/socket.c:2568)
[ 354.656309][ T3469] ? __pfx_____sys_sendmsg (net/socket.c:2514)
[ 354.656449][ T3469] ? __pfx_copy_msghdr_from_user (net/socket.c:2494)
[ 354.656613][ T3469] ? 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)
[ 354.656756][ T3469] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 354.656919][ T3469] ___sys_sendmsg (net/socket.c:2624)
[ 354.657059][ T3469] ? __debug_check_no_obj_freed (lib/debugobjects.c:1110)
[ 354.657238][ T3469] ? __pfx____sys_sendmsg (net/socket.c:2611)
[ 354.657375][ T3469] ? __pfx___debug_check_no_obj_freed (lib/debugobjects.c:1070)
[ 354.657558][ T3469] ? __pfx_free_object_rcu (mm/kmemleak.c:514)
[ 354.657714][ T3469] ? 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)
[ 354.657866][ T3469] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 354.658057][ T3469] ? kmem_cache_free (mm/slub.c:4613 mm/slub.c:4715)
[ 354.658206][ T3469] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 354.658352][ T3469] ? do_sys_openat2 (fs/open.c:1411)
[ 354.658485][ T3469] ? do_sys_openat2 (fs/open.c:1411)
[ 354.658620][ T3469] __sys_sendmsg (net/socket.c:2654)
[ 354.658767][ T3469] ? __pfx___sys_sendmsg (net/socket.c:2639)
[ 354.658917][ T3469] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 354.659091][ T3469] do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83)
[ 354.659238][ T3469] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130)
[ 354.659412][ T3469] RIP: 0033:0x7f1fbc8429a7
[ 354.659560][ T3469] 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)
[ 354.660066][ T3469] RSP: 002b:00007ffdf57ac658 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 354.660282][ T3469] RAX: ffffffffffffffda RBX: 000000000047dbc0 RCX: 00007f1fbc8429a7
[ 354.660488][ T3469] RDX: 0000000000000000 RSI: 00007ffdf57ac6c0 RDI: 0000000000000005
[ 354.660699][ T3469] RBP: 000000000000dd86 R08: 0000000000000000 R09: 0000000000000000
[ 354.660919][ T3469] R10: 00007f1fbc6fb708 R11: 0000000000000246 R12: 0000000000000000
[ 354.661123][ T3469] R13: 000000006785837b R14: 0000000000483b60 R15: 00007ffdf57b12e1
| [ 355.703280][ T3497] preempt_count: 1, expected: 0
| [ 355.703411][ T3497] RCU nest depth: 0, expected: 0
| [ 355.703551][ T3497] INFO: lockdep is turned off.
| [ 355.703915][ T3497] Tainted: [W]=WARN
[ 355.704018][ T3497] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 355.704184][ T3497] Call Trace:
[ 355.704287][ T3497] <TASK>
[ 355.704358][ T3497] dump_stack_lvl (lib/dump_stack.c:123)
[ 355.704500][ T3497] __might_resched (kernel/sched/core.c:8759)
[ 355.704632][ T3497] ? tc_new_tfilter (net/sched/cls_api.c:2383)
[ 355.704770][ T3497] cpus_read_lock (./include/linux/kernel.h:73 ./include/linux/percpu-rwsem.h:49 kernel/cpu.c:490)
[ 355.704913][ T3497] static_key_slow_inc (kernel/jump_label.c:191)
[ 355.705047][ T3497] tc_new_tfilter (net/sched/cls_api.c:2385)
[ 355.705181][ T3497] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 355.705318][ T3497] ? unwind_next_frame (arch/x86/kernel/unwind_orc.c:406 arch/x86/kernel/unwind_orc.c:648)
[ 355.705451][ T3497] ? get_reg (arch/x86/kernel/unwind_orc.c:456 (discriminator 2))
[ 355.705558][ T3497] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 355.705700][ T3497] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 37))
[ 355.705835][ T3497] ? kernel_text_address (kernel/extable.c:97 kernel/extable.c:94)
[ 355.705975][ T3497] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 355.706105][ T3497] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 355.706236][ T3497] rtnetlink_rcv_msg (net/core/rtnetlink.c:6914)
[ 355.706371][ T3497] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 355.706505][ T3497] ? find_stack (lib/stackdepot.c:552)
[ 355.706640][ T3497] ? stack_depot_save_flags (lib/stackdepot.c:618)
[ 355.706775][ T3497] netlink_rcv_skb (net/netlink/af_netlink.c:2543)
[ 355.706912][ T3497] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 355.707059][ T3497] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2520)
[ 355.707208][ T3497] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 355.707356][ T3497] ? 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)
[ 355.707503][ T3497] ? netlink_deliver_tap (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/netlink/af_netlink.c:340)
[ 355.707636][ T3497] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 355.707770][ T3497] ? 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)
[ 355.707911][ T3497] netlink_unicast (net/netlink/af_netlink.c:1322 net/netlink/af_netlink.c:1348)
[ 355.708044][ T3497] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1333)
[ 355.708182][ T3497] ? __pfx_stack_trace_consume_entry (kernel/stacktrace.c:83)
[ 355.708347][ T3497] ? arch_stack_walk (arch/x86/kernel/stacktrace.c:26)
[ 355.708484][ T3497] netlink_sendmsg (net/netlink/af_netlink.c:1892)
[ 355.708618][ T3497] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1811)
[ 355.708749][ T3497] ? __might_fault (mm/memory.c:6751 mm/memory.c:6744)
[ 355.708882][ T3497] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 355.709020][ T3497] ____sys_sendmsg (net/socket.c:713 net/socket.c:728 net/socket.c:2568)
[ 355.709155][ T3497] ? __pfx_____sys_sendmsg (net/socket.c:2514)
[ 355.709301][ T3497] ? __pfx_copy_msghdr_from_user (net/socket.c:2494)
[ 355.709464][ T3497] ? 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)
[ 355.709600][ T3497] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 355.709733][ T3497] ___sys_sendmsg (net/socket.c:2624)
[ 355.709869][ T3497] ? __debug_check_no_obj_freed (lib/debugobjects.c:1110)
[ 355.710038][ T3497] ? __pfx____sys_sendmsg (net/socket.c:2611)
[ 355.710178][ T3497] ? __pfx___debug_check_no_obj_freed (lib/debugobjects.c:1070)
[ 355.710340][ T3497] ? __pfx_free_object_rcu (mm/kmemleak.c:514)
[ 355.710471][ T3497] ? 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)
[ 355.710606][ T3497] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 355.710780][ T3497] ? kmem_cache_free (mm/slub.c:4613 mm/slub.c:4715)
[ 355.710914][ T3497] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 355.711045][ T3497] ? do_sys_openat2 (fs/open.c:1411)
[ 355.711183][ T3497] ? do_sys_openat2 (fs/open.c:1411)
[ 355.711317][ T3497] __sys_sendmsg (net/socket.c:2654)
[ 355.711448][ T3497] ? __pfx___sys_sendmsg (net/socket.c:2639)
[ 355.711584][ T3497] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 355.711748][ T3497] do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83)
[ 355.711883][ T3497] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130)
[ 355.712047][ T3497] RIP: 0033:0x7f9edf93c9a7
[ 355.712192][ T3497] 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)
[ 355.712664][ T3497] RSP: 002b:00007ffcc20e1608 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 355.712880][ T3497] RAX: ffffffffffffffda RBX: 000000000047dbc0 RCX: 00007f9edf93c9a7
[ 355.713073][ T3497] RDX: 0000000000000000 RSI: 00007ffcc20e1670 RDI: 0000000000000005
[ 355.713268][ T3497] RBP: 000000000000dd86 R08: 0000000000000000 R09: 0000000000000000
[ 355.713464][ T3497] R10: 00007f9edf7f5708 R11: 0000000000000246 R12: 0000000000000000
[ 355.713659][ T3497] R13: 000000006785837c R14: 0000000000483b60 R15: 00007ffcc20e72e1
| [ 356.711594][ T3525] preempt_count: 1, expected: 0
| [ 356.711736][ T3525] RCU nest depth: 0, expected: 0
| [ 356.711914][ T3525] INFO: lockdep is turned off.
| [ 356.712393][ T3525] Tainted: [W]=WARN
[ 356.712518][ T3525] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 356.712719][ T3525] Call Trace:
[ 356.712857][ T3525] <TASK>
[ 356.712926][ T3525] dump_stack_lvl (lib/dump_stack.c:123)
[ 356.713069][ T3525] __might_resched (kernel/sched/core.c:8759)
[ 356.713201][ T3525] ? tc_new_tfilter (net/sched/cls_api.c:2383)
[ 356.713375][ T3525] cpus_read_lock (./include/linux/kernel.h:73 ./include/linux/percpu-rwsem.h:49 kernel/cpu.c:490)
[ 356.713533][ T3525] static_key_slow_inc (kernel/jump_label.c:191)
[ 356.713663][ T3525] tc_new_tfilter (net/sched/cls_api.c:2385)
[ 356.713815][ T3525] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 356.713951][ T3525] ? unwind_next_frame (arch/x86/kernel/unwind_orc.c:406 arch/x86/kernel/unwind_orc.c:648)
[ 356.714084][ T3525] ? get_reg (arch/x86/kernel/unwind_orc.c:456 (discriminator 2))
[ 356.714186][ T3525] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 356.714320][ T3525] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 37))
[ 356.714449][ T3525] ? kernel_text_address (kernel/extable.c:97 kernel/extable.c:94)
[ 356.714582][ T3525] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 356.714711][ T3525] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 356.714856][ T3525] rtnetlink_rcv_msg (net/core/rtnetlink.c:6914)
[ 356.714990][ T3525] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 356.715124][ T3525] ? find_stack (lib/stackdepot.c:552)
[ 356.715260][ T3525] ? stack_depot_save_flags (lib/stackdepot.c:618)
[ 356.715392][ T3525] netlink_rcv_skb (net/netlink/af_netlink.c:2543)
[ 356.715524][ T3525] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 356.715661][ T3525] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2520)
[ 356.715822][ T3525] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 356.715953][ T3525] ? 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)
[ 356.716133][ T3525] ? netlink_deliver_tap (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/netlink/af_netlink.c:340)
[ 356.716279][ T3525] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 356.716419][ T3525] ? 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)
[ 356.716560][ T3525] netlink_unicast (net/netlink/af_netlink.c:1322 net/netlink/af_netlink.c:1348)
[ 356.716713][ T3525] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1333)
[ 356.716869][ T3525] ? __pfx_stack_trace_consume_entry (kernel/stacktrace.c:83)
[ 356.717033][ T3525] ? arch_stack_walk (arch/x86/kernel/stacktrace.c:26)
[ 356.717199][ T3525] netlink_sendmsg (net/netlink/af_netlink.c:1892)
[ 356.717363][ T3525] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1811)
[ 356.717514][ T3525] ? __might_fault (mm/memory.c:6751 mm/memory.c:6744)
[ 356.717663][ T3525] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 356.717827][ T3525] ____sys_sendmsg (net/socket.c:713 net/socket.c:728 net/socket.c:2568)
[ 356.717984][ T3525] ? __pfx_____sys_sendmsg (net/socket.c:2514)
[ 356.718136][ T3525] ? __pfx_copy_msghdr_from_user (net/socket.c:2494)
[ 356.718327][ T3525] ? 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)
[ 356.718517][ T3525] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 356.718665][ T3525] ___sys_sendmsg (net/socket.c:2624)
[ 356.718825][ T3525] ? __debug_check_no_obj_freed (lib/debugobjects.c:1110)
[ 356.719008][ T3525] ? __pfx____sys_sendmsg (net/socket.c:2611)
[ 356.719155][ T3525] ? __pfx___debug_check_no_obj_freed (lib/debugobjects.c:1070)
[ 356.719362][ T3525] ? __pfx_free_object_rcu (mm/kmemleak.c:514)
[ 356.719545][ T3525] ? 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)
[ 356.719697][ T3525] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 356.719944][ T3525] ? kmem_cache_free (mm/slub.c:4613 mm/slub.c:4715)
[ 356.720112][ T3525] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 356.720259][ T3525] ? do_sys_openat2 (fs/open.c:1411)
[ 356.720421][ T3525] ? do_sys_openat2 (fs/open.c:1411)
[ 356.720604][ T3525] __sys_sendmsg (net/socket.c:2654)
[ 356.720767][ T3525] ? __pfx___sys_sendmsg (net/socket.c:2639)
[ 356.720959][ T3525] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 356.721190][ T3525] do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83)
[ 356.721339][ T3525] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130)
[ 356.721529][ T3525] RIP: 0033:0x7f3f42fa59a7
[ 356.721685][ T3525] 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)
[ 356.722249][ T3525] RSP: 002b:00007fff2c207228 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 356.722530][ T3525] RAX: ffffffffffffffda RBX: 000000000047dbc0 RCX: 00007f3f42fa59a7
[ 356.722803][ T3525] RDX: 0000000000000000 RSI: 00007fff2c207290 RDI: 0000000000000005
[ 356.723087][ T3525] RBP: 000000000000dd86 R08: 0000000000000000 R09: 0000000000000000
[ 356.723403][ T3525] R10: 00007f3f42e5e708 R11: 0000000000000246 R12: 0000000000000000
[ 356.723744][ T3525] R13: 000000006785837d R14: 0000000000483b60 R15: 00007fff2c20d2e1
| [ 357.768184][ T3553] preempt_count: 1, expected: 0
| [ 357.768346][ T3553] RCU nest depth: 0, expected: 0
| [ 357.768514][ T3553] INFO: lockdep is turned off.
| [ 357.768936][ T3553] Tainted: [W]=WARN
[ 357.769049][ T3553] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 357.769234][ T3553] Call Trace:
[ 357.769347][ T3553] <TASK>
[ 357.769421][ T3553] dump_stack_lvl (lib/dump_stack.c:123)
[ 357.769577][ T3553] __might_resched (kernel/sched/core.c:8759)
[ 357.769724][ T3553] ? tc_new_tfilter (net/sched/cls_api.c:2383)
[ 357.769874][ T3553] cpus_read_lock (./include/linux/kernel.h:73 ./include/linux/percpu-rwsem.h:49 kernel/cpu.c:490)
[ 357.770020][ T3553] static_key_slow_inc (kernel/jump_label.c:191)
[ 357.770168][ T3553] tc_new_tfilter (net/sched/cls_api.c:2385)
[ 357.770315][ T3553] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 357.770463][ T3553] ? unwind_next_frame (arch/x86/kernel/unwind_orc.c:406 arch/x86/kernel/unwind_orc.c:648)
[ 357.770613][ T3553] ? get_reg (arch/x86/kernel/unwind_orc.c:456 (discriminator 2))
[ 357.770726][ T3553] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 357.770874][ T3553] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 37))
[ 357.771031][ T3553] ? kernel_text_address (kernel/extable.c:97 kernel/extable.c:94)
[ 357.771229][ T3553] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 357.771441][ T3553] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 357.771646][ T3553] rtnetlink_rcv_msg (net/core/rtnetlink.c:6914)
[ 357.771843][ T3553] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 357.772048][ T3553] ? find_stack (lib/stackdepot.c:552)
[ 357.772241][ T3553] ? stack_depot_save_flags (lib/stackdepot.c:618)
[ 357.772466][ T3553] netlink_rcv_skb (net/netlink/af_netlink.c:2543)
[ 357.772672][ T3553] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 357.772896][ T3553] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2520)
[ 357.773118][ T3553] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 357.773340][ T3553] ? 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)
[ 357.773566][ T3553] ? netlink_deliver_tap (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/netlink/af_netlink.c:340)
[ 357.773785][ T3553] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 357.774005][ T3553] ? 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)
[ 357.774235][ T3553] netlink_unicast (net/netlink/af_netlink.c:1322 net/netlink/af_netlink.c:1348)
[ 357.774444][ T3553] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1333)
[ 357.774649][ T3553] ? __pfx_stack_trace_consume_entry (kernel/stacktrace.c:83)
[ 357.774914][ T3553] ? arch_stack_walk (arch/x86/kernel/stacktrace.c:26)
[ 357.775134][ T3553] netlink_sendmsg (net/netlink/af_netlink.c:1892)
[ 357.775354][ T3553] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1811)
[ 357.775577][ T3553] ? __might_fault (mm/memory.c:6751 mm/memory.c:6744)
[ 357.775787][ T3553] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 357.776006][ T3553] ____sys_sendmsg (net/socket.c:713 net/socket.c:728 net/socket.c:2568)
[ 357.776221][ T3553] ? __pfx_____sys_sendmsg (net/socket.c:2514)
[ 357.776436][ T3553] ? __pfx_copy_msghdr_from_user (net/socket.c:2494)
[ 357.776701][ T3553] ? 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)
[ 357.776926][ T3553] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 357.777152][ T3553] ___sys_sendmsg (net/socket.c:2624)
[ 357.777364][ T3553] ? __debug_check_no_obj_freed (lib/debugobjects.c:1110)
[ 357.777646][ T3553] ? __pfx____sys_sendmsg (net/socket.c:2611)
[ 357.777869][ T3553] ? __pfx___debug_check_no_obj_freed (lib/debugobjects.c:1070)
[ 357.778142][ T3553] ? __pfx_free_object_rcu (mm/kmemleak.c:514)
[ 357.778362][ T3553] ? 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)
[ 357.778588][ T3553] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 357.778863][ T3553] ? kmem_cache_free (mm/slub.c:4613 mm/slub.c:4715)
[ 357.779079][ T3553] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 357.779300][ T3553] ? do_sys_openat2 (fs/open.c:1411)
[ 357.779524][ T3553] ? do_sys_openat2 (fs/open.c:1411)
[ 357.779743][ T3553] __sys_sendmsg (net/socket.c:2654)
[ 357.779962][ T3553] ? __pfx___sys_sendmsg (net/socket.c:2639)
[ 357.780188][ T3553] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 357.780460][ T3553] do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83)
[ 357.780686][ T3553] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130)
[ 357.780963][ T3553] RIP: 0033:0x7f7c4c4be9a7
[ 357.781182][ T3553] 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)
[ 357.781929][ T3553] RSP: 002b:00007ffd4a9d7688 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 357.782181][ T3553] RAX: ffffffffffffffda RBX: 000000000047dbc0 RCX: 00007f7c4c4be9a7
[ 357.782404][ T3553] RDX: 0000000000000000 RSI: 00007ffd4a9d76f0 RDI: 0000000000000005
[ 357.782626][ T3553] RBP: 000000000000dd86 R08: 0000000000000000 R09: 0000000000000000
[ 357.782853][ T3553] R10: 00007f7c4c377708 R11: 0000000000000246 R12: 0000000000000000
[ 357.783110][ T3553] R13: 000000006785837e R14: 0000000000483b60 R15: 00007ffd4a9dd2e1
| [ 358.816680][ T3581] preempt_count: 1, expected: 0
| [ 358.816820][ T3581] RCU nest depth: 0, expected: 0
| [ 358.816952][ T3581] INFO: lockdep is turned off.
| [ 358.817313][ T3581] Tainted: [W]=WARN
[ 358.817418][ T3581] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 358.817585][ T3581] Call Trace:
[ 358.817685][ T3581] <TASK>
[ 358.817752][ T3581] dump_stack_lvl (lib/dump_stack.c:123)
[ 358.817892][ T3581] __might_resched (kernel/sched/core.c:8759)
[ 358.818031][ T3581] ? tc_new_tfilter (net/sched/cls_api.c:2383)
[ 358.818169][ T3581] cpus_read_lock (./include/linux/kernel.h:73 ./include/linux/percpu-rwsem.h:49 kernel/cpu.c:490)
[ 358.818300][ T3581] static_key_slow_inc (kernel/jump_label.c:191)
[ 358.818436][ T3581] tc_new_tfilter (net/sched/cls_api.c:2385)
[ 358.818576][ T3581] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 358.818710][ T3581] ? unwind_next_frame (arch/x86/kernel/unwind_orc.c:406 arch/x86/kernel/unwind_orc.c:648)
[ 358.818848][ T3581] ? get_reg (arch/x86/kernel/unwind_orc.c:456 (discriminator 2))
[ 358.818951][ T3581] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 358.819085][ T3581] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 37))
[ 358.819220][ T3581] ? kernel_text_address (kernel/extable.c:97 kernel/extable.c:94)
[ 358.819361][ T3581] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 358.819492][ T3581] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 358.819627][ T3581] rtnetlink_rcv_msg (net/core/rtnetlink.c:6914)
[ 358.819760][ T3581] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 358.819899][ T3581] ? find_stack (lib/stackdepot.c:552)
[ 358.820041][ T3581] ? stack_depot_save_flags (lib/stackdepot.c:618)
[ 358.820179][ T3581] netlink_rcv_skb (net/netlink/af_netlink.c:2543)
[ 358.820310][ T3581] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 358.820444][ T3581] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2520)
[ 358.820582][ T3581] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 358.820715][ T3581] ? 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)
[ 358.820848][ T3581] ? netlink_deliver_tap (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/netlink/af_netlink.c:340)
[ 358.820979][ T3581] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 358.821117][ T3581] ? 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)
[ 358.821253][ T3581] netlink_unicast (net/netlink/af_netlink.c:1322 net/netlink/af_netlink.c:1348)
[ 358.821387][ T3581] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1333)
[ 358.821530][ T3581] ? __pfx_stack_trace_consume_entry (kernel/stacktrace.c:83)
[ 358.821693][ T3581] ? arch_stack_walk (arch/x86/kernel/stacktrace.c:26)
[ 358.821841][ T3581] netlink_sendmsg (net/netlink/af_netlink.c:1892)
[ 358.821979][ T3581] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1811)
[ 358.822110][ T3581] ? __might_fault (mm/memory.c:6751 mm/memory.c:6744)
[ 358.822241][ T3581] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 358.822379][ T3581] ____sys_sendmsg (net/socket.c:713 net/socket.c:728 net/socket.c:2568)
[ 358.822512][ T3581] ? __pfx_____sys_sendmsg (net/socket.c:2514)
[ 358.822642][ T3581] ? __pfx_copy_msghdr_from_user (net/socket.c:2494)
[ 358.822832][ T3581] ? 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)
[ 358.822969][ T3581] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 358.823110][ T3581] ___sys_sendmsg (net/socket.c:2624)
[ 358.823245][ T3581] ? __debug_check_no_obj_freed (lib/debugobjects.c:1110)
[ 358.823416][ T3581] ? __pfx____sys_sendmsg (net/socket.c:2611)
[ 358.823562][ T3581] ? __pfx___debug_check_no_obj_freed (lib/debugobjects.c:1070)
[ 358.823729][ T3581] ? __pfx_free_object_rcu (mm/kmemleak.c:514)
[ 358.823862][ T3581] ? 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)
[ 358.824009][ T3581] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 358.824173][ T3581] ? kmem_cache_free (mm/slub.c:4613 mm/slub.c:4715)
[ 358.824314][ T3581] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 358.824446][ T3581] ? do_sys_openat2 (fs/open.c:1411)
[ 358.824581][ T3581] ? do_sys_openat2 (fs/open.c:1411)
[ 358.824716][ T3581] __sys_sendmsg (net/socket.c:2654)
[ 358.824860][ T3581] ? __pfx___sys_sendmsg (net/socket.c:2639)
[ 358.825003][ T3581] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 358.825174][ T3581] do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83)
[ 358.825316][ T3581] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130)
[ 358.825490][ T3581] RIP: 0033:0x7fd4a30de9a7
[ 358.825635][ T3581] 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)
[ 358.826115][ T3581] RSP: 002b:00007ffcc40b30f8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 358.826328][ T3581] RAX: ffffffffffffffda RBX: 000000000047dbc0 RCX: 00007fd4a30de9a7
[ 358.826526][ T3581] RDX: 0000000000000000 RSI: 00007ffcc40b3160 RDI: 0000000000000005
[ 358.826744][ T3581] RBP: 000000000000dd86 R08: 0000000000000000 R09: 0000000000000000
[ 358.826942][ T3581] R10: 00007fd4a2f97708 R11: 0000000000000246 R12: 0000000000000000
[ 358.827153][ T3581] R13: 000000006785837f R14: 0000000000483b60 R15: 00007ffcc40b82e1
| [ 368.457345][ T3776] preempt_count: 1, expected: 0
| [ 368.458156][ T3776] RCU nest depth: 0, expected: 0
| [ 368.458361][ T3776] INFO: lockdep is turned off.
| [ 368.459017][ T3776] Tainted: [W]=WARN
[ 368.459177][ T3776] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 368.459426][ T3776] Call Trace:
[ 368.459588][ T3776] <TASK>
[ 368.459698][ T3776] dump_stack_lvl (lib/dump_stack.c:123)
[ 368.459924][ T3776] __might_resched (kernel/sched/core.c:8759)
[ 368.460127][ T3776] ? tc_new_tfilter (net/sched/cls_api.c:2383)
[ 368.460339][ T3776] cpus_read_lock (./include/linux/kernel.h:73 ./include/linux/percpu-rwsem.h:49 kernel/cpu.c:490)
[ 368.460552][ T3776] static_key_slow_inc (kernel/jump_label.c:191)
[ 368.460769][ T3776] tc_new_tfilter (net/sched/cls_api.c:2385)
[ 368.460978][ T3776] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 368.461192][ T3776] ? unwind_next_frame (arch/x86/kernel/unwind_orc.c:406 arch/x86/kernel/unwind_orc.c:648)
[ 368.461399][ T3776] ? get_reg (arch/x86/kernel/unwind_orc.c:456 (discriminator 2))
[ 368.461556][ T3776] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 368.461765][ T3776] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 37))
[ 368.461976][ T3776] ? kernel_text_address (kernel/extable.c:97 kernel/extable.c:94)
[ 368.462186][ T3776] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 368.462398][ T3776] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 368.462602][ T3776] rtnetlink_rcv_msg (net/core/rtnetlink.c:6914)
[ 368.462832][ T3776] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 368.463038][ T3776] ? find_stack (lib/stackdepot.c:552)
[ 368.463248][ T3776] ? stack_depot_save_flags (lib/stackdepot.c:618)
[ 368.463451][ T3776] netlink_rcv_skb (net/netlink/af_netlink.c:2543)
[ 368.463672][ T3776] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 368.463887][ T3776] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2520)
[ 368.464097][ T3776] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 368.464296][ T3776] ? 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)
[ 368.464503][ T3776] ? netlink_deliver_tap (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/netlink/af_netlink.c:340)
[ 368.464707][ T3776] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 368.464908][ T3776] ? 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)
[ 368.465113][ T3776] netlink_unicast (net/netlink/af_netlink.c:1322 net/netlink/af_netlink.c:1348)
[ 368.465332][ T3776] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1333)
[ 368.465530][ T3776] ? __pfx_stack_trace_consume_entry (kernel/stacktrace.c:83)
[ 368.465787][ T3776] ? arch_stack_walk (arch/x86/kernel/stacktrace.c:26)
[ 368.465997][ T3776] netlink_sendmsg (net/netlink/af_netlink.c:1892)
[ 368.466203][ T3776] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1811)
[ 368.466405][ T3776] ? __might_fault (mm/memory.c:6751 mm/memory.c:6744)
[ 368.466610][ T3776] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 368.466826][ T3776] ____sys_sendmsg (net/socket.c:713 net/socket.c:728 net/socket.c:2568)
[ 368.467032][ T3776] ? __pfx_____sys_sendmsg (net/socket.c:2514)
[ 368.467232][ T3776] ? __pfx_copy_msghdr_from_user (net/socket.c:2494)
[ 368.467481][ T3776] ? 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)
[ 368.467687][ T3776] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 368.467896][ T3776] ___sys_sendmsg (net/socket.c:2624)
[ 368.468105][ T3776] ? __debug_check_no_obj_freed (lib/debugobjects.c:1110)
[ 368.468368][ T3776] ? __pfx____sys_sendmsg (net/socket.c:2611)
[ 368.468573][ T3776] ? __pfx___debug_check_no_obj_freed (lib/debugobjects.c:1070)
[ 368.468823][ T3776] ? __pfx_free_object_rcu (mm/kmemleak.c:514)
[ 368.469028][ T3776] ? 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)
[ 368.469235][ T3776] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 368.469492][ T3776] ? kmem_cache_free (mm/slub.c:4613 mm/slub.c:4715)
[ 368.469700][ T3776] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 368.469908][ T3776] ? do_sys_openat2 (fs/open.c:1411)
[ 368.470111][ T3776] ? do_sys_openat2 (fs/open.c:1411)
[ 368.470317][ T3776] __sys_sendmsg (net/socket.c:2654)
[ 368.470521][ T3776] ? __pfx___sys_sendmsg (net/socket.c:2639)
[ 368.470736][ T3776] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 368.470991][ T3776] do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83)
[ 368.471199][ T3776] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130)
[ 368.471461][ T3776] RIP: 0033:0x7f141ae849a7
[ 368.471677][ T3776] 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)
[ 368.472395][ T3776] RSP: 002b:00007ffe6c9166b8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 368.472715][ T3776] RAX: ffffffffffffffda RBX: 000000000047dbc0 RCX: 00007f141ae849a7
[ 368.473031][ T3776] RDX: 0000000000000000 RSI: 00007ffe6c916720 RDI: 0000000000000005
[ 368.473331][ T3776] RBP: 000000000000dd86 R08: 0000000000000000 R09: 0000000000000000
[ 368.473625][ T3776] R10: 00007f141ad3d708 R11: 0000000000000246 R12: 0000000000000000
[ 368.473926][ T3776] R13: 0000000067858389 R14: 0000000000483b60 R15: 00007ffe6c91b2e1
| [ 369.588423][ T3804] preempt_count: 1, expected: 0
| [ 369.588570][ T3804] RCU nest depth: 0, expected: 0
| [ 369.588706][ T3804] INFO: lockdep is turned off.
| [ 369.589073][ T3804] Tainted: [W]=WARN
[ 369.589176][ T3804] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 369.589349][ T3804] Call Trace:
[ 369.589456][ T3804] <TASK>
[ 369.589529][ T3804] dump_stack_lvl (lib/dump_stack.c:123)
[ 369.589680][ T3804] __might_resched (kernel/sched/core.c:8759)
[ 369.589821][ T3804] ? tc_new_tfilter (net/sched/cls_api.c:2383)
[ 369.589962][ T3804] cpus_read_lock (./include/linux/kernel.h:73 ./include/linux/percpu-rwsem.h:49 kernel/cpu.c:490)
[ 369.590103][ T3804] static_key_slow_inc (kernel/jump_label.c:191)
[ 369.590253][ T3804] tc_new_tfilter (net/sched/cls_api.c:2385)
[ 369.590403][ T3804] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 369.590543][ T3804] ? unwind_next_frame (arch/x86/kernel/unwind_orc.c:406 arch/x86/kernel/unwind_orc.c:648)
[ 369.590688][ T3804] ? get_reg (arch/x86/kernel/unwind_orc.c:456 (discriminator 2))
[ 369.590793][ T3804] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 369.590935][ T3804] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 37))
[ 369.591066][ T3804] ? kernel_text_address (kernel/extable.c:97 kernel/extable.c:94)
[ 369.591202][ T3804] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 369.591352][ T3804] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 369.591490][ T3804] rtnetlink_rcv_msg (net/core/rtnetlink.c:6914)
[ 369.591628][ T3804] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 369.591768][ T3804] ? find_stack (lib/stackdepot.c:552)
[ 369.591909][ T3804] ? stack_depot_save_flags (lib/stackdepot.c:618)
[ 369.592043][ T3804] netlink_rcv_skb (net/netlink/af_netlink.c:2543)
[ 369.592174][ T3804] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 369.592306][ T3804] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2520)
[ 369.592449][ T3804] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 369.592600][ T3804] ? 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)
[ 369.592733][ T3804] ? netlink_deliver_tap (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/netlink/af_netlink.c:340)
[ 369.592880][ T3804] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 369.593014][ T3804] ? 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)
[ 369.593149][ T3804] netlink_unicast (net/netlink/af_netlink.c:1322 net/netlink/af_netlink.c:1348)
[ 369.593279][ T3804] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1333)
[ 369.593433][ T3804] ? __pfx_stack_trace_consume_entry (kernel/stacktrace.c:83)
[ 369.593610][ T3804] ? arch_stack_walk (arch/x86/kernel/stacktrace.c:26)
[ 369.593751][ T3804] netlink_sendmsg (net/netlink/af_netlink.c:1892)
[ 369.593883][ T3804] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1811)
[ 369.594019][ T3804] ? __might_fault (mm/memory.c:6751 mm/memory.c:6744)
[ 369.594158][ T3804] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 369.594294][ T3804] ____sys_sendmsg (net/socket.c:713 net/socket.c:728 net/socket.c:2568)
[ 369.594432][ T3804] ? __pfx_____sys_sendmsg (net/socket.c:2514)
[ 369.594566][ T3804] ? __pfx_copy_msghdr_from_user (net/socket.c:2494)
[ 369.594757][ T3804] ? 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)
[ 369.594900][ T3804] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 369.595033][ T3804] ___sys_sendmsg (net/socket.c:2624)
[ 369.595170][ T3804] ? __debug_check_no_obj_freed (lib/debugobjects.c:1110)
[ 369.595343][ T3804] ? __pfx____sys_sendmsg (net/socket.c:2611)
[ 369.595475][ T3804] ? __pfx___debug_check_no_obj_freed (lib/debugobjects.c:1070)
[ 369.595648][ T3804] ? __pfx_free_object_rcu (mm/kmemleak.c:514)
[ 369.595784][ T3804] ? 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)
[ 369.595925][ T3804] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 369.596096][ T3804] ? kmem_cache_free (mm/slub.c:4613 mm/slub.c:4715)
[ 369.596237][ T3804] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 369.596370][ T3804] ? do_sys_openat2 (fs/open.c:1411)
[ 369.596508][ T3804] ? do_sys_openat2 (fs/open.c:1411)
[ 369.596647][ T3804] __sys_sendmsg (net/socket.c:2654)
[ 369.596782][ T3804] ? __pfx___sys_sendmsg (net/socket.c:2639)
[ 369.596918][ T3804] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 369.597085][ T3804] do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83)
[ 369.597223][ T3804] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130)
[ 369.597398][ T3804] RIP: 0033:0x7fa1690369a7
[ 369.597539][ T3804] 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)
[ 369.598005][ T3804] RSP: 002b:00007ffc416d68b8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 369.598207][ T3804] RAX: ffffffffffffffda RBX: 000000000047dbc0 RCX: 00007fa1690369a7
[ 369.598407][ T3804] RDX: 0000000000000000 RSI: 00007ffc416d6920 RDI: 0000000000000005
[ 369.598610][ T3804] RBP: 000000000000dd86 R08: 0000000000000000 R09: 0000000000000000
[ 369.598808][ T3804] R10: 00007fa168eef708 R11: 0000000000000246 R12: 0000000000000000
[ 369.599008][ T3804] R13: 000000006785838a R14: 0000000000483b60 R15: 00007ffc416dc2e1
| [ 370.723326][ T3832] preempt_count: 1, expected: 0
| [ 370.723564][ T3832] RCU nest depth: 0, expected: 0
| [ 370.723781][ T3832] INFO: lockdep is turned off.
| [ 370.724338][ T3832] Tainted: [W]=WARN
[ 370.724491][ T3832] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 370.724743][ T3832] Call Trace:
[ 370.724894][ T3832] <TASK>
[ 370.724994][ T3832] dump_stack_lvl (lib/dump_stack.c:123)
[ 370.725204][ T3832] __might_resched (kernel/sched/core.c:8759)
[ 370.725416][ T3832] ? tc_new_tfilter (net/sched/cls_api.c:2383)
[ 370.725638][ T3832] cpus_read_lock (./include/linux/kernel.h:73 ./include/linux/percpu-rwsem.h:49 kernel/cpu.c:490)
[ 370.725869][ T3832] static_key_slow_inc (kernel/jump_label.c:191)
[ 370.726082][ T3832] tc_new_tfilter (net/sched/cls_api.c:2385)
[ 370.726313][ T3832] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 370.726545][ T3832] ? unwind_next_frame (arch/x86/kernel/unwind_orc.c:406 arch/x86/kernel/unwind_orc.c:648)
[ 370.726760][ T3832] ? get_reg (arch/x86/kernel/unwind_orc.c:456 (discriminator 2))
[ 370.726921][ T3832] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 370.727141][ T3832] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 37))
[ 370.727383][ T3832] ? kernel_text_address (kernel/extable.c:97 kernel/extable.c:94)
[ 370.727627][ T3832] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 370.727845][ T3832] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 370.728066][ T3832] rtnetlink_rcv_msg (net/core/rtnetlink.c:6914)
[ 370.728282][ T3832] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 370.728504][ T3832] ? find_stack (lib/stackdepot.c:552)
[ 370.728724][ T3832] ? stack_depot_save_flags (lib/stackdepot.c:618)
[ 370.728931][ T3832] netlink_rcv_skb (net/netlink/af_netlink.c:2543)
[ 370.729140][ T3832] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 370.729350][ T3832] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2520)
[ 370.729574][ T3832] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 370.729788][ T3832] ? 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)
[ 370.730027][ T3832] ? netlink_deliver_tap (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/netlink/af_netlink.c:340)
[ 370.730240][ T3832] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 370.730451][ T3832] ? 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)
[ 370.730669][ T3832] netlink_unicast (net/netlink/af_netlink.c:1322 net/netlink/af_netlink.c:1348)
[ 370.730879][ T3832] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1333)
[ 370.731085][ T3832] ? __pfx_stack_trace_consume_entry (kernel/stacktrace.c:83)
[ 370.731378][ T3832] ? arch_stack_walk (arch/x86/kernel/stacktrace.c:26)
[ 370.731621][ T3832] netlink_sendmsg (net/netlink/af_netlink.c:1892)
[ 370.731841][ T3832] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1811)
[ 370.732080][ T3832] ? __might_fault (mm/memory.c:6751 mm/memory.c:6744)
[ 370.732287][ T3832] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 370.732500][ T3832] ____sys_sendmsg (net/socket.c:713 net/socket.c:728 net/socket.c:2568)
[ 370.732719][ T3832] ? __pfx_____sys_sendmsg (net/socket.c:2514)
[ 370.732955][ T3832] ? __pfx_copy_msghdr_from_user (net/socket.c:2494)
[ 370.733210][ T3832] ? 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)
[ 370.733424][ T3832] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 370.733652][ T3832] ___sys_sendmsg (net/socket.c:2624)
[ 370.733886][ T3832] ? __debug_check_no_obj_freed (lib/debugobjects.c:1110)
[ 370.734148][ T3832] ? __pfx____sys_sendmsg (net/socket.c:2611)
[ 370.734364][ T3832] ? __pfx___debug_check_no_obj_freed (lib/debugobjects.c:1070)
[ 370.734625][ T3832] ? __pfx_free_object_rcu (mm/kmemleak.c:514)
[ 370.734834][ T3832] ? 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)
[ 370.735046][ T3832] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 370.735315][ T3832] ? kmem_cache_free (mm/slub.c:4613 mm/slub.c:4715)
[ 370.735518][ T3832] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 370.735729][ T3832] ? do_sys_openat2 (fs/open.c:1411)
[ 370.735941][ T3832] ? do_sys_openat2 (fs/open.c:1411)
[ 370.736157][ T3832] __sys_sendmsg (net/socket.c:2654)
[ 370.736362][ T3832] ? __pfx___sys_sendmsg (net/socket.c:2639)
[ 370.736580][ T3832] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 370.736835][ T3832] do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83)
[ 370.737039][ T3832] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130)
[ 370.737299][ T3832] RIP: 0033:0x7fb70d15f9a7
[ 370.737509][ T3832] 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)
[ 370.738319][ T3832] RSP: 002b:00007ffd4b8e2518 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 370.738655][ T3832] RAX: ffffffffffffffda RBX: 000000000047dbc0 RCX: 00007fb70d15f9a7
[ 370.738984][ T3832] RDX: 0000000000000000 RSI: 00007ffd4b8e2580 RDI: 0000000000000005
[ 370.739298][ T3832] RBP: 000000000000dd86 R08: 0000000000000000 R09: 0000000000000000
[ 370.739659][ T3832] R10: 00007fb70d018708 R11: 0000000000000246 R12: 0000000000000000
[ 370.739990][ T3832] R13: 000000006785838b R14: 0000000000483b60 R15: 00007ffd4b8e82e1
| [ 371.916374][ T3860] preempt_count: 1, expected: 0
| [ 371.916544][ T3860] RCU nest depth: 0, expected: 0
| [ 371.916720][ T3860] INFO: lockdep is turned off.
| [ 371.917092][ T3860] Tainted: [W]=WARN
[ 371.917190][ T3860] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 371.917353][ T3860] Call Trace:
[ 371.917463][ T3860] <TASK>
[ 371.917544][ T3860] dump_stack_lvl (lib/dump_stack.c:123)
[ 371.917700][ T3860] __might_resched (kernel/sched/core.c:8759)
[ 371.917832][ T3860] ? tc_new_tfilter (net/sched/cls_api.c:2383)
[ 371.917968][ T3860] cpus_read_lock (./include/linux/kernel.h:73 ./include/linux/percpu-rwsem.h:49 kernel/cpu.c:490)
[ 371.918098][ T3860] static_key_slow_inc (kernel/jump_label.c:191)
[ 371.918231][ T3860] tc_new_tfilter (net/sched/cls_api.c:2385)
[ 371.918364][ T3860] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 371.918535][ T3860] ? unwind_next_frame (arch/x86/kernel/unwind_orc.c:406 arch/x86/kernel/unwind_orc.c:648)
[ 371.918678][ T3860] ? get_reg (arch/x86/kernel/unwind_orc.c:456 (discriminator 2))
[ 371.918793][ T3860] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 371.918942][ T3860] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 37))
[ 371.919128][ T3860] ? kernel_text_address (kernel/extable.c:97 kernel/extable.c:94)
[ 371.919309][ T3860] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 371.919484][ T3860] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 371.919692][ T3860] rtnetlink_rcv_msg (net/core/rtnetlink.c:6914)
[ 371.919913][ T3860] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 371.920134][ T3860] ? find_stack (lib/stackdepot.c:552)
[ 371.920353][ T3860] ? stack_depot_save_flags (lib/stackdepot.c:618)
[ 371.920573][ T3860] netlink_rcv_skb (net/netlink/af_netlink.c:2543)
[ 371.920790][ T3860] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 371.921001][ T3860] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2520)
[ 371.921226][ T3860] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 371.921402][ T3860] ? 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)
[ 371.921613][ T3860] ? netlink_deliver_tap (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/netlink/af_netlink.c:340)
[ 371.921832][ T3860] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 371.922061][ T3860] ? 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)
[ 371.922280][ T3860] netlink_unicast (net/netlink/af_netlink.c:1322 net/netlink/af_netlink.c:1348)
[ 371.922508][ T3860] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1333)
[ 371.922696][ T3860] ? __pfx_stack_trace_consume_entry (kernel/stacktrace.c:83)
[ 371.922976][ T3860] ? arch_stack_walk (arch/x86/kernel/stacktrace.c:26)
[ 371.923191][ T3860] netlink_sendmsg (net/netlink/af_netlink.c:1892)
[ 371.923415][ T3860] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1811)
[ 371.923622][ T3860] ? __might_fault (mm/memory.c:6751 mm/memory.c:6744)
[ 371.923819][ T3860] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 371.924044][ T3860] ____sys_sendmsg (net/socket.c:713 net/socket.c:728 net/socket.c:2568)
[ 371.924255][ T3860] ? __pfx_____sys_sendmsg (net/socket.c:2514)
[ 371.924464][ T3860] ? __pfx_copy_msghdr_from_user (net/socket.c:2494)
[ 371.924771][ T3860] ? 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)
[ 371.924981][ T3860] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 371.925186][ T3860] ___sys_sendmsg (net/socket.c:2624)
[ 371.925394][ T3860] ? __debug_check_no_obj_freed (lib/debugobjects.c:1110)
[ 371.925645][ T3860] ? __pfx____sys_sendmsg (net/socket.c:2611)
[ 371.925888][ T3860] ? __pfx___debug_check_no_obj_freed (lib/debugobjects.c:1070)
[ 371.926144][ T3860] ? __pfx_free_object_rcu (mm/kmemleak.c:514)
[ 371.926357][ T3860] ? 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)
[ 371.926567][ T3860] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 371.926822][ T3860] ? kmem_cache_free (mm/slub.c:4613 mm/slub.c:4715)
[ 371.927023][ T3860] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 371.927223][ T3860] ? do_sys_openat2 (fs/open.c:1411)
[ 371.927428][ T3860] ? do_sys_openat2 (fs/open.c:1411)
[ 371.927634][ T3860] __sys_sendmsg (net/socket.c:2654)
[ 371.927847][ T3860] ? __pfx___sys_sendmsg (net/socket.c:2639)
[ 371.928059][ T3860] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 371.928319][ T3860] do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83)
[ 371.928524][ T3860] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130)
[ 371.928782][ T3860] RIP: 0033:0x7fcf565969a7
[ 371.928994][ T3860] 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)
[ 371.929705][ T3860] RSP: 002b:00007ffea00a1b18 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 371.930010][ T3860] RAX: ffffffffffffffda RBX: 000000000047dbc0 RCX: 00007fcf565969a7
[ 371.930310][ T3860] RDX: 0000000000000000 RSI: 00007ffea00a1b80 RDI: 0000000000000005
[ 371.930619][ T3860] RBP: 000000000000dd86 R08: 0000000000000000 R09: 0000000000000000
[ 371.930915][ T3860] R10: 00007fcf5644f708 R11: 0000000000000246 R12: 0000000000000000
[ 371.931218][ T3860] R13: 000000006785838c R14: 0000000000483b60 R15: 00007ffea00a62e1
| [ 372.927142][ T3888] preempt_count: 1, expected: 0
| [ 372.927291][ T3888] RCU nest depth: 0, expected: 0
| [ 372.927441][ T3888] INFO: lockdep is turned off.
| [ 372.927909][ T3888] Tainted: [W]=WARN
[ 372.928050][ T3888] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 372.928255][ T3888] Call Trace:
[ 372.928404][ T3888] <TASK>
[ 372.928485][ T3888] dump_stack_lvl (lib/dump_stack.c:123)
[ 372.928662][ T3888] __might_resched (kernel/sched/core.c:8759)
[ 372.928828][ T3888] ? tc_new_tfilter (net/sched/cls_api.c:2383)
[ 372.928994][ T3888] cpus_read_lock (./include/linux/kernel.h:73 ./include/linux/percpu-rwsem.h:49 kernel/cpu.c:490)
[ 372.929157][ T3888] static_key_slow_inc (kernel/jump_label.c:191)
[ 372.929345][ T3888] tc_new_tfilter (net/sched/cls_api.c:2385)
[ 372.929497][ T3888] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 372.929644][ T3888] ? unwind_next_frame (arch/x86/kernel/unwind_orc.c:406 arch/x86/kernel/unwind_orc.c:648)
[ 372.929824][ T3888] ? get_reg (arch/x86/kernel/unwind_orc.c:456 (discriminator 2))
[ 372.929944][ T3888] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 372.930178][ T3888] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 37))
[ 372.930340][ T3888] ? kernel_text_address (kernel/extable.c:97 kernel/extable.c:94)
[ 372.930492][ T3888] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 372.930640][ T3888] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 372.930829][ T3888] rtnetlink_rcv_msg (net/core/rtnetlink.c:6914)
[ 372.931004][ T3888] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 372.931217][ T3888] ? find_stack (lib/stackdepot.c:552)
[ 372.931395][ T3888] ? stack_depot_save_flags (lib/stackdepot.c:618)
[ 372.931543][ T3888] netlink_rcv_skb (net/netlink/af_netlink.c:2543)
[ 372.931749][ T3888] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 372.931891][ T3888] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2520)
[ 372.932043][ T3888] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 372.932223][ T3888] ? 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)
[ 372.932370][ T3888] ? netlink_deliver_tap (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/netlink/af_netlink.c:340)
[ 372.932557][ T3888] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 372.932730][ T3888] ? 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)
[ 372.932931][ T3888] netlink_unicast (net/netlink/af_netlink.c:1322 net/netlink/af_netlink.c:1348)
[ 372.933143][ T3888] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1333)
[ 372.933347][ T3888] ? __pfx_stack_trace_consume_entry (kernel/stacktrace.c:83)
[ 372.933524][ T3888] ? arch_stack_walk (arch/x86/kernel/stacktrace.c:26)
[ 372.933661][ T3888] netlink_sendmsg (net/netlink/af_netlink.c:1892)
[ 372.933793][ T3888] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1811)
[ 372.933923][ T3888] ? __might_fault (mm/memory.c:6751 mm/memory.c:6744)
[ 372.934121][ T3888] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 372.934281][ T3888] ____sys_sendmsg (net/socket.c:713 net/socket.c:728 net/socket.c:2568)
[ 372.934416][ T3888] ? __pfx_____sys_sendmsg (net/socket.c:2514)
[ 372.934553][ T3888] ? __pfx_copy_msghdr_from_user (net/socket.c:2494)
[ 372.934728][ T3888] ? 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)
[ 372.934863][ T3888] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 372.935007][ T3888] ___sys_sendmsg (net/socket.c:2624)
[ 372.935142][ T3888] ? __debug_check_no_obj_freed (lib/debugobjects.c:1110)
[ 372.935313][ T3888] ? __pfx____sys_sendmsg (net/socket.c:2611)
[ 372.935456][ T3888] ? __pfx___debug_check_no_obj_freed (lib/debugobjects.c:1070)
[ 372.935620][ T3888] ? __pfx_free_object_rcu (mm/kmemleak.c:514)
[ 372.935769][ T3888] ? 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)
[ 372.935905][ T3888] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 372.936080][ T3888] ? kmem_cache_free (mm/slub.c:4613 mm/slub.c:4715)
[ 372.936212][ T3888] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 372.936343][ T3888] ? do_sys_openat2 (fs/open.c:1411)
[ 372.936482][ T3888] ? do_sys_openat2 (fs/open.c:1411)
[ 372.936668][ T3888] __sys_sendmsg (net/socket.c:2654)
[ 372.936808][ T3888] ? __pfx___sys_sendmsg (net/socket.c:2639)
[ 372.936945][ T3888] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 372.937161][ T3888] do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83)
[ 372.937326][ T3888] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130)
[ 372.937534][ T3888] RIP: 0033:0x7f782d51d9a7
[ 372.937693][ T3888] 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)
[ 372.938245][ T3888] RSP: 002b:00007fff725ad618 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 372.938446][ T3888] RAX: ffffffffffffffda RBX: 000000000047dbc0 RCX: 00007f782d51d9a7
[ 372.938645][ T3888] RDX: 0000000000000000 RSI: 00007fff725ad680 RDI: 0000000000000005
[ 372.938846][ T3888] RBP: 000000000000dd86 R08: 0000000000000000 R09: 0000000000000000
[ 372.939053][ T3888] R10: 00007f782d3d6708 R11: 0000000000000246 R12: 0000000000000000
[ 372.939249][ T3888] R13: 000000006785838d R14: 0000000000483b60 R15: 00007fff725b32e1
| [ 383.120031][ T4097] preempt_count: 1, expected: 0
| [ 383.120179][ T4097] RCU nest depth: 0, expected: 0
| [ 383.120325][ T4097] INFO: lockdep is turned off.
| [ 383.120787][ T4097] Tainted: [W]=WARN
[ 383.120908][ T4097] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 383.121094][ T4097] Call Trace:
[ 383.121211][ T4097] <TASK>
[ 383.121292][ T4097] dump_stack_lvl (lib/dump_stack.c:123)
[ 383.121467][ T4097] __might_resched (kernel/sched/core.c:8759)
[ 383.121619][ T4097] ? tc_new_tfilter (net/sched/cls_api.c:2383)
[ 383.121778][ T4097] cpus_read_lock (./include/linux/kernel.h:73 ./include/linux/percpu-rwsem.h:49 kernel/cpu.c:490)
[ 383.121928][ T4097] static_key_slow_inc (kernel/jump_label.c:191)
[ 383.122082][ T4097] tc_new_tfilter (net/sched/cls_api.c:2385)
[ 383.122255][ T4097] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 383.122408][ T4097] ? unwind_next_frame (arch/x86/kernel/unwind_orc.c:406 arch/x86/kernel/unwind_orc.c:648)
[ 383.122579][ T4097] ? get_reg (arch/x86/kernel/unwind_orc.c:456 (discriminator 2))
[ 383.122709][ T4097] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 383.122865][ T4097] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 37))
[ 383.123023][ T4097] ? kernel_text_address (kernel/extable.c:97 kernel/extable.c:94)
[ 383.123182][ T4097] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 383.123341][ T4097] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 383.123493][ T4097] rtnetlink_rcv_msg (net/core/rtnetlink.c:6914)
[ 383.123647][ T4097] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 383.123805][ T4097] ? find_stack (lib/stackdepot.c:552)
[ 383.123969][ T4097] ? stack_depot_save_flags (lib/stackdepot.c:618)
[ 383.124119][ T4097] netlink_rcv_skb (net/netlink/af_netlink.c:2543)
[ 383.124270][ T4097] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 383.124425][ T4097] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2520)
[ 383.124578][ T4097] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 383.124736][ T4097] ? 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)
[ 383.124897][ T4097] ? netlink_deliver_tap (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/netlink/af_netlink.c:340)
[ 383.125047][ T4097] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 383.125198][ T4097] ? 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)
[ 383.125358][ T4097] netlink_unicast (net/netlink/af_netlink.c:1322 net/netlink/af_netlink.c:1348)
[ 383.125509][ T4097] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1333)
[ 383.125663][ T4097] ? __pfx_stack_trace_consume_entry (kernel/stacktrace.c:83)
[ 383.125850][ T4097] ? arch_stack_walk (arch/x86/kernel/stacktrace.c:26)
[ 383.126010][ T4097] netlink_sendmsg (net/netlink/af_netlink.c:1892)
[ 383.126160][ T4097] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1811)
[ 383.126315][ T4097] ? __might_fault (mm/memory.c:6751 mm/memory.c:6744)
[ 383.126462][ T4097] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 383.126614][ T4097] ____sys_sendmsg (net/socket.c:713 net/socket.c:728 net/socket.c:2568)
[ 383.126776][ T4097] ? __pfx_____sys_sendmsg (net/socket.c:2514)
[ 383.126928][ T4097] ? __pfx_copy_msghdr_from_user (net/socket.c:2494)
[ 383.127114][ T4097] ? 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)
[ 383.127269][ T4097] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 383.127425][ T4097] ___sys_sendmsg (net/socket.c:2624)
[ 383.127575][ T4097] ? __debug_check_no_obj_freed (lib/debugobjects.c:1110)
[ 383.127761][ T4097] ? __pfx____sys_sendmsg (net/socket.c:2611)
[ 383.127912][ T4097] ? __pfx___debug_check_no_obj_freed (lib/debugobjects.c:1070)
[ 383.128095][ T4097] ? __pfx_free_object_rcu (mm/kmemleak.c:514)
[ 383.128245][ T4097] ? 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)
[ 383.128400][ T4097] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 383.128591][ T4097] ? kmem_cache_free (mm/slub.c:4613 mm/slub.c:4715)
[ 383.128738][ T4097] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 383.128884][ T4097] ? do_sys_openat2 (fs/open.c:1411)
[ 383.129032][ T4097] ? do_sys_openat2 (fs/open.c:1411)
[ 383.129183][ T4097] __sys_sendmsg (net/socket.c:2654)
[ 383.129347][ T4097] ? __pfx___sys_sendmsg (net/socket.c:2639)
[ 383.129502][ T4097] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 383.129695][ T4097] do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83)
[ 383.129842][ T4097] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130)
[ 383.130025][ T4097] RIP: 0033:0x7ff7e508e9a7
[ 383.130180][ T4097] 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)
[ 383.130722][ T4097] RSP: 002b:00007ffe50a2e848 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 383.130950][ T4097] RAX: ffffffffffffffda RBX: 000000000047dbc0 RCX: 00007ff7e508e9a7
[ 383.131172][ T4097] RDX: 0000000000000000 RSI: 00007ffe50a2e8b0 RDI: 0000000000000005
[ 383.131394][ T4097] RBP: 000000000000dd86 R08: 0000000000000000 R09: 0000000000000000
[ 383.131621][ T4097] R10: 00007ff7e4f47708 R11: 0000000000000246 R12: 0000000000000000
[ 383.131838][ T4097] R13: 0000000067858398 R14: 0000000000483b60 R15: 00007ffe50a342e3
| [ 384.178140][ T4125] preempt_count: 1, expected: 0
| [ 384.178288][ T4125] RCU nest depth: 0, expected: 0
| [ 384.178446][ T4125] INFO: lockdep is turned off.
| [ 384.178875][ T4125] Tainted: [W]=WARN
[ 384.178980][ T4125] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 384.179153][ T4125] Call Trace:
[ 384.179259][ T4125] <TASK>
[ 384.179327][ T4125] dump_stack_lvl (lib/dump_stack.c:123)
[ 384.179484][ T4125] __might_resched (kernel/sched/core.c:8759)
[ 384.179629][ T4125] ? tc_new_tfilter (net/sched/cls_api.c:2383)
[ 384.179776][ T4125] cpus_read_lock (./include/linux/kernel.h:73 ./include/linux/percpu-rwsem.h:49 kernel/cpu.c:490)
[ 384.179912][ T4125] static_key_slow_inc (kernel/jump_label.c:191)
[ 384.180054][ T4125] tc_new_tfilter (net/sched/cls_api.c:2385)
[ 384.180201][ T4125] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 384.180335][ T4125] ? unwind_next_frame (arch/x86/kernel/unwind_orc.c:406 arch/x86/kernel/unwind_orc.c:648)
[ 384.180468][ T4125] ? get_reg (arch/x86/kernel/unwind_orc.c:456 (discriminator 2))
[ 384.180571][ T4125] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 384.180711][ T4125] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 37))
[ 384.180841][ T4125] ? kernel_text_address (kernel/extable.c:97 kernel/extable.c:94)
[ 384.180975][ T4125] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 384.181110][ T4125] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 384.181239][ T4125] rtnetlink_rcv_msg (net/core/rtnetlink.c:6914)
[ 384.181370][ T4125] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 384.181525][ T4125] ? find_stack (lib/stackdepot.c:552)
[ 384.181663][ T4125] ? stack_depot_save_flags (lib/stackdepot.c:618)
[ 384.181802][ T4125] netlink_rcv_skb (net/netlink/af_netlink.c:2543)
[ 384.181947][ T4125] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 384.182095][ T4125] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2520)
[ 384.182244][ T4125] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 384.182388][ T4125] ? 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)
[ 384.182535][ T4125] ? netlink_deliver_tap (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/netlink/af_netlink.c:340)
[ 384.182696][ T4125] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 384.182846][ T4125] ? 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)
[ 384.183001][ T4125] netlink_unicast (net/netlink/af_netlink.c:1322 net/netlink/af_netlink.c:1348)
[ 384.183147][ T4125] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1333)
[ 384.183293][ T4125] ? __pfx_stack_trace_consume_entry (kernel/stacktrace.c:83)
[ 384.183477][ T4125] ? arch_stack_walk (arch/x86/kernel/stacktrace.c:26)
[ 384.183627][ T4125] netlink_sendmsg (net/netlink/af_netlink.c:1892)
[ 384.183774][ T4125] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1811)
[ 384.183926][ T4125] ? __might_fault (mm/memory.c:6751 mm/memory.c:6744)
[ 384.184079][ T4125] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 384.184229][ T4125] ____sys_sendmsg (net/socket.c:713 net/socket.c:728 net/socket.c:2568)
[ 384.184381][ T4125] ? __pfx_____sys_sendmsg (net/socket.c:2514)
[ 384.184530][ T4125] ? __pfx_copy_msghdr_from_user (net/socket.c:2494)
[ 384.184715][ T4125] ? 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)
[ 384.184862][ T4125] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 384.185008][ T4125] ___sys_sendmsg (net/socket.c:2624)
[ 384.185156][ T4125] ? __debug_check_no_obj_freed (lib/debugobjects.c:1110)
[ 384.185344][ T4125] ? __pfx____sys_sendmsg (net/socket.c:2611)
[ 384.185491][ T4125] ? __pfx___debug_check_no_obj_freed (lib/debugobjects.c:1070)
[ 384.185673][ T4125] ? __pfx_free_object_rcu (mm/kmemleak.c:514)
[ 384.185822][ T4125] ? 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)
[ 384.185974][ T4125] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 384.186162][ T4125] ? kmem_cache_free (mm/slub.c:4613 mm/slub.c:4715)
[ 384.186316][ T4125] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 384.186462][ T4125] ? do_sys_openat2 (fs/open.c:1411)
[ 384.186610][ T4125] ? do_sys_openat2 (fs/open.c:1411)
[ 384.186756][ T4125] __sys_sendmsg (net/socket.c:2654)
[ 384.186906][ T4125] ? __pfx___sys_sendmsg (net/socket.c:2639)
[ 384.187058][ T4125] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 384.187244][ T4125] do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83)
[ 384.187399][ T4125] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130)
[ 384.187585][ T4125] RIP: 0033:0x7faa8224c9a7
[ 384.187738][ T4125] 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)
[ 384.188254][ T4125] RSP: 002b:00007ffd796ea678 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 384.188486][ T4125] RAX: ffffffffffffffda RBX: 000000000047dbc0 RCX: 00007faa8224c9a7
[ 384.188706][ T4125] RDX: 0000000000000000 RSI: 00007ffd796ea6e0 RDI: 0000000000000005
[ 384.188928][ T4125] RBP: 000000000000dd86 R08: 0000000000000000 R09: 0000000000000000
[ 384.189149][ T4125] R10: 00007faa82105708 R11: 0000000000000246 R12: 0000000000000000
[ 384.189374][ T4125] R13: 0000000067858399 R14: 0000000000483b60 R15: 00007ffd796f02e3
| [ 385.262408][ T4153] preempt_count: 1, expected: 0
| [ 385.262572][ T4153] RCU nest depth: 0, expected: 0
| [ 385.262742][ T4153] INFO: lockdep is turned off.
| [ 385.263171][ T4153] Tainted: [W]=WARN
[ 385.263285][ T4153] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 385.263464][ T4153] Call Trace:
[ 385.263585][ T4153] <TASK>
[ 385.263692][ T4153] dump_stack_lvl (lib/dump_stack.c:123)
[ 385.263862][ T4153] __might_resched (kernel/sched/core.c:8759)
[ 385.264045][ T4153] ? tc_new_tfilter (net/sched/cls_api.c:2383)
[ 385.264208][ T4153] cpus_read_lock (./include/linux/kernel.h:73 ./include/linux/percpu-rwsem.h:49 kernel/cpu.c:490)
[ 385.264392][ T4153] static_key_slow_inc (kernel/jump_label.c:191)
[ 385.264547][ T4153] tc_new_tfilter (net/sched/cls_api.c:2385)
[ 385.264701][ T4153] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 385.264841][ T4153] ? unwind_next_frame (arch/x86/kernel/unwind_orc.c:406 arch/x86/kernel/unwind_orc.c:648)
[ 385.264981][ T4153] ? get_reg (arch/x86/kernel/unwind_orc.c:456 (discriminator 2))
[ 385.265088][ T4153] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 385.265233][ T4153] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 37))
[ 385.265384][ T4153] ? kernel_text_address (kernel/extable.c:97 kernel/extable.c:94)
[ 385.265521][ T4153] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 385.265666][ T4153] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 385.265801][ T4153] rtnetlink_rcv_msg (net/core/rtnetlink.c:6914)
[ 385.265939][ T4153] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 385.266089][ T4153] ? find_stack (lib/stackdepot.c:552)
[ 385.266254][ T4153] ? stack_depot_save_flags (lib/stackdepot.c:618)
[ 385.266401][ T4153] netlink_rcv_skb (net/netlink/af_netlink.c:2543)
[ 385.266547][ T4153] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 385.266689][ T4153] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2520)
[ 385.266843][ T4153] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 385.266994][ T4153] ? 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)
[ 385.267138][ T4153] ? netlink_deliver_tap (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/netlink/af_netlink.c:340)
[ 385.267278][ T4153] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 385.267426][ T4153] ? 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)
[ 385.267584][ T4153] netlink_unicast (net/netlink/af_netlink.c:1322 net/netlink/af_netlink.c:1348)
[ 385.267737][ T4153] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1333)
[ 385.267875][ T4153] ? __pfx_stack_trace_consume_entry (kernel/stacktrace.c:83)
[ 385.268050][ T4153] ? arch_stack_walk (arch/x86/kernel/stacktrace.c:26)
[ 385.268206][ T4153] netlink_sendmsg (net/netlink/af_netlink.c:1892)
[ 385.268379][ T4153] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1811)
[ 385.268515][ T4153] ? __might_fault (mm/memory.c:6751 mm/memory.c:6744)
[ 385.268649][ T4153] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 385.268787][ T4153] ____sys_sendmsg (net/socket.c:713 net/socket.c:728 net/socket.c:2568)
[ 385.268925][ T4153] ? __pfx_____sys_sendmsg (net/socket.c:2514)
[ 385.269059][ T4153] ? __pfx_copy_msghdr_from_user (net/socket.c:2494)
[ 385.269230][ T4153] ? 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)
[ 385.269369][ T4153] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 385.269505][ T4153] ___sys_sendmsg (net/socket.c:2624)
[ 385.269639][ T4153] ? __debug_check_no_obj_freed (lib/debugobjects.c:1110)
[ 385.269807][ T4153] ? __pfx____sys_sendmsg (net/socket.c:2611)
[ 385.269941][ T4153] ? __pfx___debug_check_no_obj_freed (lib/debugobjects.c:1070)
[ 385.270110][ T4153] ? __pfx_free_object_rcu (mm/kmemleak.c:514)
[ 385.270246][ T4153] ? 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)
[ 385.270388][ T4153] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 385.270566][ T4153] ? kmem_cache_free (mm/slub.c:4613 mm/slub.c:4715)
[ 385.270701][ T4153] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 385.270834][ T4153] ? do_sys_openat2 (fs/open.c:1411)
[ 385.270974][ T4153] ? do_sys_openat2 (fs/open.c:1411)
[ 385.271137][ T4153] __sys_sendmsg (net/socket.c:2654)
[ 385.271290][ T4153] ? __pfx___sys_sendmsg (net/socket.c:2639)
[ 385.271442][ T4153] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 385.271620][ T4153] do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83)
[ 385.271766][ T4153] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130)
[ 385.271950][ T4153] RIP: 0033:0x7f1e0e89b9a7
[ 385.272116][ T4153] 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)
[ 385.272606][ T4153] RSP: 002b:00007fff98e4e5d8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 385.272863][ T4153] RAX: ffffffffffffffda RBX: 000000000047dbc0 RCX: 00007f1e0e89b9a7
[ 385.273061][ T4153] RDX: 0000000000000000 RSI: 00007fff98e4e640 RDI: 0000000000000005
[ 385.273259][ T4153] RBP: 000000000000dd86 R08: 0000000000000000 R09: 0000000000000000
[ 385.273505][ T4153] R10: 00007f1e0e754708 R11: 0000000000000246 R12: 0000000000000000
[ 385.273732][ T4153] R13: 000000006785839a R14: 0000000000483b60 R15: 00007fff98e532e3
| [ 386.432351][ T4181] preempt_count: 1, expected: 0
| [ 386.432513][ T4181] RCU nest depth: 0, expected: 0
| [ 386.432672][ T4181] INFO: lockdep is turned off.
| [ 386.433105][ T4181] Tainted: [W]=WARN
[ 386.433222][ T4181] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 386.433414][ T4181] Call Trace:
[ 386.433530][ T4181] <TASK>
[ 386.433615][ T4181] dump_stack_lvl (lib/dump_stack.c:123)
[ 386.433782][ T4181] __might_resched (kernel/sched/core.c:8759)
[ 386.433951][ T4181] ? tc_new_tfilter (net/sched/cls_api.c:2383)
[ 386.434107][ T4181] cpus_read_lock (./include/linux/kernel.h:73 ./include/linux/percpu-rwsem.h:49 kernel/cpu.c:490)
[ 386.434256][ T4181] static_key_slow_inc (kernel/jump_label.c:191)
[ 386.434414][ T4181] tc_new_tfilter (net/sched/cls_api.c:2385)
[ 386.434564][ T4181] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 386.434713][ T4181] ? unwind_next_frame (arch/x86/kernel/unwind_orc.c:406 arch/x86/kernel/unwind_orc.c:648)
[ 386.434869][ T4181] ? get_reg (arch/x86/kernel/unwind_orc.c:456 (discriminator 2))
[ 386.434983][ T4181] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 386.435134][ T4181] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 37))
[ 386.435283][ T4181] ? kernel_text_address (kernel/extable.c:97 kernel/extable.c:94)
[ 386.435445][ T4181] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 386.435590][ T4181] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 386.435735][ T4181] rtnetlink_rcv_msg (net/core/rtnetlink.c:6914)
[ 386.435896][ T4181] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 386.436045][ T4181] ? find_stack (lib/stackdepot.c:552)
[ 386.436201][ T4181] ? stack_depot_save_flags (lib/stackdepot.c:618)
[ 386.436349][ T4181] netlink_rcv_skb (net/netlink/af_netlink.c:2543)
[ 386.436507][ T4181] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 386.436657][ T4181] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2520)
[ 386.436807][ T4181] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 386.436976][ T4181] ? 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)
[ 386.437157][ T4181] ? netlink_deliver_tap (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/netlink/af_netlink.c:340)
[ 386.437303][ T4181] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 386.437473][ T4181] ? 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)
[ 386.437669][ T4181] netlink_unicast (net/netlink/af_netlink.c:1322 net/netlink/af_netlink.c:1348)
[ 386.437850][ T4181] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1333)
[ 386.438002][ T4181] ? __pfx_stack_trace_consume_entry (kernel/stacktrace.c:83)
[ 386.438192][ T4181] ? arch_stack_walk (arch/x86/kernel/stacktrace.c:26)
[ 386.438358][ T4181] netlink_sendmsg (net/netlink/af_netlink.c:1892)
[ 386.438516][ T4181] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1811)
[ 386.438663][ T4181] ? __might_fault (mm/memory.c:6751 mm/memory.c:6744)
[ 386.438817][ T4181] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 386.438999][ T4181] ____sys_sendmsg (net/socket.c:713 net/socket.c:728 net/socket.c:2568)
[ 386.439197][ T4181] ? __pfx_____sys_sendmsg (net/socket.c:2514)
[ 386.439343][ T4181] ? __pfx_copy_msghdr_from_user (net/socket.c:2494)
[ 386.439559][ T4181] ? 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)
[ 386.439758][ T4181] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 386.439951][ T4181] ___sys_sendmsg (net/socket.c:2624)
[ 386.440179][ T4181] ? __debug_check_no_obj_freed (lib/debugobjects.c:1110)
[ 386.440456][ T4181] ? __pfx____sys_sendmsg (net/socket.c:2611)
[ 386.440670][ T4181] ? __pfx___debug_check_no_obj_freed (lib/debugobjects.c:1070)
[ 386.440937][ T4181] ? __pfx_free_object_rcu (mm/kmemleak.c:514)
[ 386.441168][ T4181] ? 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)
[ 386.441390][ T4181] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 386.441671][ T4181] ? kmem_cache_free (mm/slub.c:4613 mm/slub.c:4715)
[ 386.441883][ T4181] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 386.442098][ T4181] ? do_sys_openat2 (fs/open.c:1411)
[ 386.442318][ T4181] ? do_sys_openat2 (fs/open.c:1411)
[ 386.442526][ T4181] __sys_sendmsg (net/socket.c:2654)
[ 386.442739][ T4181] ? __pfx___sys_sendmsg (net/socket.c:2639)
[ 386.442943][ T4181] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 386.443206][ T4181] do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83)
[ 386.443411][ T4181] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130)
[ 386.443680][ T4181] RIP: 0033:0x7fd5355ea9a7
[ 386.443899][ T4181] 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)
[ 386.444645][ T4181] RSP: 002b:00007ffd9ba33b28 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 386.444948][ T4181] RAX: ffffffffffffffda RBX: 000000000047dbc0 RCX: 00007fd5355ea9a7
[ 386.445244][ T4181] RDX: 0000000000000000 RSI: 00007ffd9ba33b90 RDI: 0000000000000005
[ 386.445546][ T4181] RBP: 000000000000dd86 R08: 0000000000000000 R09: 0000000000000000
[ 386.445862][ T4181] R10: 00007fd5354a3708 R11: 0000000000000246 R12: 0000000000000000
[ 386.446159][ T4181] R13: 000000006785839b R14: 0000000000483b60 R15: 00007ffd9ba382e3
| [ 387.534617][ T4209] preempt_count: 1, expected: 0
| [ 387.534848][ T4209] RCU nest depth: 0, expected: 0
| [ 387.535065][ T4209] INFO: lockdep is turned off.
| [ 387.535680][ T4209] Tainted: [W]=WARN
[ 387.535851][ T4209] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 387.536135][ T4209] Call Trace:
[ 387.536309][ T4209] <TASK>
[ 387.536423][ T4209] dump_stack_lvl (lib/dump_stack.c:123)
[ 387.536672][ T4209] __might_resched (kernel/sched/core.c:8759)
[ 387.536899][ T4209] ? tc_new_tfilter (net/sched/cls_api.c:2383)
[ 387.537130][ T4209] cpus_read_lock (./include/linux/kernel.h:73 ./include/linux/percpu-rwsem.h:49 kernel/cpu.c:490)
[ 387.537357][ T4209] static_key_slow_inc (kernel/jump_label.c:191)
[ 387.537579][ T4209] tc_new_tfilter (net/sched/cls_api.c:2385)
[ 387.537806][ T4209] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 387.538031][ T4209] ? unwind_next_frame (arch/x86/kernel/unwind_orc.c:406 arch/x86/kernel/unwind_orc.c:648)
[ 387.538277][ T4209] ? get_reg (arch/x86/kernel/unwind_orc.c:456 (discriminator 2))
[ 387.538447][ T4209] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 387.538676][ T4209] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 37))
[ 387.538904][ T4209] ? kernel_text_address (kernel/extable.c:97 kernel/extable.c:94)
[ 387.539142][ T4209] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 387.539357][ T4209] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 387.539606][ T4209] rtnetlink_rcv_msg (net/core/rtnetlink.c:6914)
[ 387.539830][ T4209] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 387.540042][ T4209] ? find_stack (lib/stackdepot.c:552)
[ 387.540272][ T4209] ? stack_depot_save_flags (lib/stackdepot.c:618)
[ 387.540495][ T4209] netlink_rcv_skb (net/netlink/af_netlink.c:2543)
[ 387.540720][ T4209] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 387.540944][ T4209] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2520)
[ 387.541179][ T4209] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 387.541404][ T4209] ? 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)
[ 387.541647][ T4209] ? netlink_deliver_tap (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/netlink/af_netlink.c:340)
[ 387.541900][ T4209] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 387.542125][ T4209] ? 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)
[ 387.542348][ T4209] netlink_unicast (net/netlink/af_netlink.c:1322 net/netlink/af_netlink.c:1348)
[ 387.542558][ T4209] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1333)
[ 387.542802][ T4209] ? __pfx_stack_trace_consume_entry (kernel/stacktrace.c:83)
[ 387.543155][ T4209] ? arch_stack_walk (arch/x86/kernel/stacktrace.c:26)
[ 387.543389][ T4209] netlink_sendmsg (net/netlink/af_netlink.c:1892)
[ 387.543617][ T4209] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1811)
[ 387.543843][ T4209] ? __might_fault (mm/memory.c:6751 mm/memory.c:6744)
[ 387.544073][ T4209] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 387.544307][ T4209] ____sys_sendmsg (net/socket.c:713 net/socket.c:728 net/socket.c:2568)
[ 387.544536][ T4209] ? __pfx_____sys_sendmsg (net/socket.c:2514)
[ 387.544769][ T4209] ? __pfx_copy_msghdr_from_user (net/socket.c:2494)
[ 387.545053][ T4209] ? 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)
[ 387.545298][ T4209] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 387.545524][ T4209] ___sys_sendmsg (net/socket.c:2624)
[ 387.545746][ T4209] ? __debug_check_no_obj_freed (lib/debugobjects.c:1110)
[ 387.546027][ T4209] ? __pfx____sys_sendmsg (net/socket.c:2611)
[ 387.546258][ T4209] ? __pfx___debug_check_no_obj_freed (lib/debugobjects.c:1070)
[ 387.546540][ T4209] ? __pfx_free_object_rcu (mm/kmemleak.c:514)
[ 387.546774][ T4209] ? 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)
[ 387.547008][ T4209] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 387.547294][ T4209] ? kmem_cache_free (mm/slub.c:4613 mm/slub.c:4715)
[ 387.547516][ T4209] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 387.547752][ T4209] ? do_sys_openat2 (fs/open.c:1411)
[ 387.547988][ T4209] ? do_sys_openat2 (fs/open.c:1411)
[ 387.548211][ T4209] __sys_sendmsg (net/socket.c:2654)
[ 387.548440][ T4209] ? __pfx___sys_sendmsg (net/socket.c:2639)
[ 387.548667][ T4209] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 387.548942][ T4209] do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83)
[ 387.549157][ T4209] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130)
[ 387.549423][ T4209] RIP: 0033:0x7f764fba69a7
[ 387.549649][ T4209] 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)
[ 387.550464][ T4209] RSP: 002b:00007ffd536bf3b8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 387.550819][ T4209] RAX: ffffffffffffffda RBX: 000000000047dbc0 RCX: 00007f764fba69a7
[ 387.551179][ T4209] RDX: 0000000000000000 RSI: 00007ffd536bf420 RDI: 0000000000000005
[ 387.551508][ T4209] RBP: 000000000000dd86 R08: 0000000000000000 R09: 0000000000000000
[ 387.551827][ T4209] R10: 00007f764fa5f708 R11: 0000000000000246 R12: 0000000000000000
[ 387.552147][ T4209] R13: 000000006785839c R14: 0000000000483b60 R15: 00007ffd536c42e3
| [ 396.643535][ T4404] preempt_count: 1, expected: 0
| [ 396.643697][ T4404] RCU nest depth: 0, expected: 0
| [ 396.643850][ T4404] INFO: lockdep is turned off.
| [ 396.644271][ T4404] Tainted: [W]=WARN
[ 396.644387][ T4404] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 396.644576][ T4404] Call Trace:
[ 396.644690][ T4404] <TASK>
[ 396.644771][ T4404] dump_stack_lvl (lib/dump_stack.c:123)
[ 396.644939][ T4404] __might_resched (kernel/sched/core.c:8759)
[ 396.645097][ T4404] ? tc_new_tfilter (net/sched/cls_api.c:2383)
[ 396.645260][ T4404] cpus_read_lock (./include/linux/kernel.h:73 ./include/linux/percpu-rwsem.h:49 kernel/cpu.c:490)
[ 396.645414][ T4404] static_key_slow_inc (kernel/jump_label.c:191)
[ 396.645569][ T4404] tc_new_tfilter (net/sched/cls_api.c:2385)
[ 396.645726][ T4404] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 396.645881][ T4404] ? unwind_next_frame (arch/x86/kernel/unwind_orc.c:406 arch/x86/kernel/unwind_orc.c:648)
[ 396.646032][ T4404] ? get_reg (arch/x86/kernel/unwind_orc.c:456 (discriminator 2))
[ 396.646152][ T4404] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 396.646304][ T4404] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 37))
[ 396.646453][ T4404] ? kernel_text_address (kernel/extable.c:97 kernel/extable.c:94)
[ 396.646616][ T4404] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 396.646765][ T4404] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 396.646938][ T4404] rtnetlink_rcv_msg (net/core/rtnetlink.c:6914)
[ 396.647078][ T4404] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 396.647212][ T4404] ? find_stack (lib/stackdepot.c:552)
[ 396.647354][ T4404] ? stack_depot_save_flags (lib/stackdepot.c:618)
[ 396.647492][ T4404] netlink_rcv_skb (net/netlink/af_netlink.c:2543)
[ 396.647634][ T4404] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 396.647771][ T4404] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2520)
[ 396.647912][ T4404] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 396.648047][ T4404] ? 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)
[ 396.648182][ T4404] ? netlink_deliver_tap (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/netlink/af_netlink.c:340)
[ 396.648316][ T4404] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 396.648459][ T4404] ? 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)
[ 396.648604][ T4404] netlink_unicast (net/netlink/af_netlink.c:1322 net/netlink/af_netlink.c:1348)
[ 396.648740][ T4404] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1333)
[ 396.648875][ T4404] ? __pfx_stack_trace_consume_entry (kernel/stacktrace.c:83)
[ 396.649044][ T4404] ? arch_stack_walk (arch/x86/kernel/stacktrace.c:26)
[ 396.649182][ T4404] netlink_sendmsg (net/netlink/af_netlink.c:1892)
[ 396.649317][ T4404] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1811)
[ 396.649454][ T4404] ? __might_fault (mm/memory.c:6751 mm/memory.c:6744)
[ 396.649599][ T4404] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 396.649738][ T4404] ____sys_sendmsg (net/socket.c:713 net/socket.c:728 net/socket.c:2568)
[ 396.649877][ T4404] ? __pfx_____sys_sendmsg (net/socket.c:2514)
[ 396.650010][ T4404] ? __pfx_copy_msghdr_from_user (net/socket.c:2494)
[ 396.650194][ T4404] ? 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)
[ 396.650343][ T4404] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 396.650485][ T4404] ___sys_sendmsg (net/socket.c:2624)
[ 396.650631][ T4404] ? __debug_check_no_obj_freed (lib/debugobjects.c:1110)
[ 396.650822][ T4404] ? __pfx____sys_sendmsg (net/socket.c:2611)
[ 396.650964][ T4404] ? __pfx___debug_check_no_obj_freed (lib/debugobjects.c:1070)
[ 396.651138][ T4404] ? __pfx_free_object_rcu (mm/kmemleak.c:514)
[ 396.651274][ T4404] ? 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)
[ 396.651416][ T4404] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 396.651589][ T4404] ? kmem_cache_free (mm/slub.c:4613 mm/slub.c:4715)
[ 396.651734][ T4404] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 396.651867][ T4404] ? do_sys_openat2 (fs/open.c:1411)
[ 396.652012][ T4404] ? do_sys_openat2 (fs/open.c:1411)
[ 396.652150][ T4404] __sys_sendmsg (net/socket.c:2654)
[ 396.652288][ T4404] ? __pfx___sys_sendmsg (net/socket.c:2639)
[ 396.652429][ T4404] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 396.652623][ T4404] do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83)
[ 396.652767][ T4404] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130)
[ 396.652942][ T4404] RIP: 0033:0x7f3b20a759a7
[ 396.653090][ T4404] 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)
[ 396.653571][ T4404] RSP: 002b:00007ffcf4b49958 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 396.653786][ T4404] RAX: ffffffffffffffda RBX: 000000000047dbc0 RCX: 00007f3b20a759a7
[ 396.653987][ T4404] RDX: 0000000000000000 RSI: 00007ffcf4b499c0 RDI: 0000000000000005
[ 396.654188][ T4404] RBP: 000000000000dd86 R08: 0000000000000000 R09: 0000000000000000
[ 396.654394][ T4404] R10: 00007f3b2092e708 R11: 0000000000000246 R12: 0000000000000000
[ 396.654600][ T4404] R13: 00000000678583a5 R14: 0000000000483b60 R15: 00007ffcf4b4f2e3
| [ 398.697558][ T4460] preempt_count: 1, expected: 0
| [ 398.697909][ T4460] RCU nest depth: 0, expected: 0
| [ 398.698162][ T4460] INFO: lockdep is turned off.
| [ 398.698879][ T4460] Tainted: [W]=WARN
[ 398.699062][ T4460] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 398.699354][ T4460] Call Trace:
[ 398.699525][ T4460] <TASK>
[ 398.699628][ T4460] dump_stack_lvl (lib/dump_stack.c:123)
[ 398.699815][ T4460] __might_resched (kernel/sched/core.c:8759)
[ 398.700048][ T4460] ? tc_new_tfilter (net/sched/cls_api.c:2383)
[ 398.700240][ T4460] cpus_read_lock (./include/linux/kernel.h:73 ./include/linux/percpu-rwsem.h:49 kernel/cpu.c:490)
[ 398.700445][ T4460] static_key_slow_inc (kernel/jump_label.c:191)
[ 398.700685][ T4460] tc_new_tfilter (net/sched/cls_api.c:2385)
[ 398.700915][ T4460] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 398.701151][ T4460] ? unwind_next_frame (arch/x86/kernel/unwind_orc.c:406 arch/x86/kernel/unwind_orc.c:648)
[ 398.701386][ T4460] ? get_reg (arch/x86/kernel/unwind_orc.c:456 (discriminator 2))
[ 398.701566][ T4460] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 398.701841][ T4460] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 37))
[ 398.702072][ T4460] ? kernel_text_address (kernel/extable.c:97 kernel/extable.c:94)
[ 398.702299][ T4460] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 398.702508][ T4460] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 398.702733][ T4460] rtnetlink_rcv_msg (net/core/rtnetlink.c:6914)
[ 398.702935][ T4460] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 398.703165][ T4460] ? find_stack (lib/stackdepot.c:552)
[ 398.703403][ T4460] ? stack_depot_save_flags (lib/stackdepot.c:618)
[ 398.703619][ T4460] netlink_rcv_skb (net/netlink/af_netlink.c:2543)
[ 398.703826][ T4460] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 398.704031][ T4460] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2520)
[ 398.704245][ T4460] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 398.704445][ T4460] ? 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)
[ 398.704650][ T4460] ? netlink_deliver_tap (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/netlink/af_netlink.c:340)
[ 398.704867][ T4460] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 398.705076][ T4460] ? 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)
[ 398.705289][ T4460] netlink_unicast (net/netlink/af_netlink.c:1322 net/netlink/af_netlink.c:1348)
[ 398.705497][ T4460] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1333)
[ 398.705697][ T4460] ? __pfx_stack_trace_consume_entry (kernel/stacktrace.c:83)
[ 398.705956][ T4460] ? arch_stack_walk (arch/x86/kernel/stacktrace.c:26)
[ 398.706184][ T4460] netlink_sendmsg (net/netlink/af_netlink.c:1892)
[ 398.706399][ T4460] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1811)
[ 398.706619][ T4460] ? __might_fault (mm/memory.c:6751 mm/memory.c:6744)
[ 398.706837][ T4460] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 398.707060][ T4460] ____sys_sendmsg (net/socket.c:713 net/socket.c:728 net/socket.c:2568)
[ 398.707274][ T4460] ? __pfx_____sys_sendmsg (net/socket.c:2514)
[ 398.707476][ T4460] ? __pfx_copy_msghdr_from_user (net/socket.c:2494)
[ 398.707745][ T4460] ? 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)
[ 398.707963][ T4460] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 398.708181][ T4460] ___sys_sendmsg (net/socket.c:2624)
[ 398.708396][ T4460] ? __debug_check_no_obj_freed (lib/debugobjects.c:1110)
[ 398.708669][ T4460] ? __pfx____sys_sendmsg (net/socket.c:2611)
[ 398.708890][ T4460] ? __pfx___debug_check_no_obj_freed (lib/debugobjects.c:1070)
[ 398.709165][ T4460] ? __pfx_free_object_rcu (mm/kmemleak.c:514)
[ 398.709396][ T4460] ? 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)
[ 398.709618][ T4460] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 398.709890][ T4460] ? kmem_cache_free (mm/slub.c:4613 mm/slub.c:4715)
[ 398.710109][ T4460] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 398.710314][ T4460] ? do_sys_openat2 (fs/open.c:1411)
[ 398.710531][ T4460] ? do_sys_openat2 (fs/open.c:1411)
[ 398.710736][ T4460] __sys_sendmsg (net/socket.c:2654)
[ 398.710965][ T4460] ? __pfx___sys_sendmsg (net/socket.c:2639)
[ 398.711192][ T4460] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 398.711466][ T4460] do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83)
[ 398.711706][ T4460] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130)
[ 398.711966][ T4460] RIP: 0033:0x7fbd4254a9a7
[ 398.712181][ T4460] 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)
[ 398.712944][ T4460] RSP: 002b:00007ffcef020e28 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 398.713263][ T4460] RAX: ffffffffffffffda RBX: 000000000047dbc0 RCX: 00007fbd4254a9a7
[ 398.713576][ T4460] RDX: 0000000000000000 RSI: 00007ffcef020e90 RDI: 0000000000000005
[ 398.713891][ T4460] RBP: 000000000000dd86 R08: 0000000000000000 R09: 0000000000000000
[ 398.714208][ T4460] R10: 00007fbd42403708 R11: 0000000000000246 R12: 0000000000000000
[ 398.714501][ T4460] R13: 00000000678583a7 R14: 0000000000483b60 R15: 00007ffcef0272e3
| [ 399.804339][ T4488] preempt_count: 1, expected: 0
| [ 399.804479][ T4488] RCU nest depth: 0, expected: 0
| [ 399.804616][ T4488] INFO: lockdep is turned off.
| [ 399.804997][ T4488] Tainted: [W]=WARN
[ 399.805104][ T4488] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 399.805274][ T4488] Call Trace:
[ 399.805375][ T4488] <TASK>
[ 399.805445][ T4488] dump_stack_lvl (lib/dump_stack.c:123)
[ 399.805595][ T4488] __might_resched (kernel/sched/core.c:8759)
[ 399.805732][ T4488] ? tc_new_tfilter (net/sched/cls_api.c:2383)
[ 399.805867][ T4488] cpus_read_lock (./include/linux/kernel.h:73 ./include/linux/percpu-rwsem.h:49 kernel/cpu.c:490)
[ 399.806000][ T4488] static_key_slow_inc (kernel/jump_label.c:191)
[ 399.806137][ T4488] tc_new_tfilter (net/sched/cls_api.c:2385)
[ 399.806282][ T4488] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 399.806431][ T4488] ? unwind_next_frame (arch/x86/kernel/unwind_orc.c:406 arch/x86/kernel/unwind_orc.c:648)
[ 399.806578][ T4488] ? get_reg (arch/x86/kernel/unwind_orc.c:456 (discriminator 2))
[ 399.806691][ T4488] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 399.806841][ T4488] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 37))
[ 399.806984][ T4488] ? kernel_text_address (kernel/extable.c:97 kernel/extable.c:94)
[ 399.807135][ T4488] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 399.807281][ T4488] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 399.807427][ T4488] rtnetlink_rcv_msg (net/core/rtnetlink.c:6914)
[ 399.807575][ T4488] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 399.807718][ T4488] ? find_stack (lib/stackdepot.c:552)
[ 399.807875][ T4488] ? stack_depot_save_flags (lib/stackdepot.c:618)
[ 399.808015][ T4488] netlink_rcv_skb (net/netlink/af_netlink.c:2543)
[ 399.808153][ T4488] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 399.808290][ T4488] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2520)
[ 399.808438][ T4488] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 399.808580][ T4488] ? 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)
[ 399.808736][ T4488] ? netlink_deliver_tap (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/netlink/af_netlink.c:340)
[ 399.808883][ T4488] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 399.809030][ T4488] ? 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)
[ 399.809179][ T4488] netlink_unicast (net/netlink/af_netlink.c:1322 net/netlink/af_netlink.c:1348)
[ 399.809324][ T4488] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1333)
[ 399.809453][ T4488] ? __pfx_stack_trace_consume_entry (kernel/stacktrace.c:83)
[ 399.809623][ T4488] ? arch_stack_walk (arch/x86/kernel/stacktrace.c:26)
[ 399.809760][ T4488] netlink_sendmsg (net/netlink/af_netlink.c:1892)
[ 399.809891][ T4488] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1811)
[ 399.810022][ T4488] ? __might_fault (mm/memory.c:6751 mm/memory.c:6744)
[ 399.810154][ T4488] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 399.810288][ T4488] ____sys_sendmsg (net/socket.c:713 net/socket.c:728 net/socket.c:2568)
[ 399.810421][ T4488] ? __pfx_____sys_sendmsg (net/socket.c:2514)
[ 399.810552][ T4488] ? __pfx_copy_msghdr_from_user (net/socket.c:2494)
[ 399.810724][ T4488] ? 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)
[ 399.810858][ T4488] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 399.810991][ T4488] ___sys_sendmsg (net/socket.c:2624)
[ 399.811122][ T4488] ? __debug_check_no_obj_freed (lib/debugobjects.c:1110)
[ 399.811288][ T4488] ? __pfx____sys_sendmsg (net/socket.c:2611)
[ 399.811418][ T4488] ? __pfx___debug_check_no_obj_freed (lib/debugobjects.c:1070)
[ 399.811580][ T4488] ? __pfx_free_object_rcu (mm/kmemleak.c:514)
[ 399.811717][ T4488] ? 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)
[ 399.811852][ T4488] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 399.812016][ T4488] ? kmem_cache_free (mm/slub.c:4613 mm/slub.c:4715)
[ 399.812155][ T4488] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 399.812294][ T4488] ? do_sys_openat2 (fs/open.c:1411)
[ 399.812428][ T4488] ? do_sys_openat2 (fs/open.c:1411)
[ 399.812561][ T4488] __sys_sendmsg (net/socket.c:2654)
[ 399.812716][ T4488] ? __pfx___sys_sendmsg (net/socket.c:2639)
[ 399.812852][ T4488] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 399.813024][ T4488] do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83)
[ 399.813157][ T4488] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130)
[ 399.813329][ T4488] RIP: 0033:0x7fba8971e9a7
[ 399.813491][ T4488] 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)
[ 399.813969][ T4488] RSP: 002b:00007ffdbba51da8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 399.814188][ T4488] RAX: ffffffffffffffda RBX: 000000000047dbc0 RCX: 00007fba8971e9a7
[ 399.814397][ T4488] RDX: 0000000000000000 RSI: 00007ffdbba51e10 RDI: 0000000000000005
[ 399.814607][ T4488] RBP: 000000000000dd86 R08: 0000000000000000 R09: 0000000000000000
[ 399.814808][ T4488] R10: 00007fba895d7708 R11: 0000000000000246 R12: 0000000000000000
[ 399.815016][ T4488] R13: 00000000678583a8 R14: 0000000000483b60 R15: 00007ffdbba572e3
| [ 400.843986][ T4516] preempt_count: 1, expected: 0
| [ 400.844224][ T4516] RCU nest depth: 0, expected: 0
| [ 400.844440][ T4516] INFO: lockdep is turned off.
| [ 400.845177][ T4516] Tainted: [W]=WARN
[ 400.845364][ T4516] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 400.845634][ T4516] Call Trace:
[ 400.845771][ T4516] <TASK>
[ 400.845848][ T4516] dump_stack_lvl (lib/dump_stack.c:123)
[ 400.846006][ T4516] __might_resched (kernel/sched/core.c:8759)
[ 400.846168][ T4516] ? tc_new_tfilter (net/sched/cls_api.c:2383)
[ 400.846319][ T4516] cpus_read_lock (./include/linux/kernel.h:73 ./include/linux/percpu-rwsem.h:49 kernel/cpu.c:490)
[ 400.846471][ T4516] static_key_slow_inc (kernel/jump_label.c:191)
[ 400.846624][ T4516] tc_new_tfilter (net/sched/cls_api.c:2385)
[ 400.846777][ T4516] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 400.846932][ T4516] ? unwind_next_frame (arch/x86/kernel/unwind_orc.c:406 arch/x86/kernel/unwind_orc.c:648)
[ 400.847088][ T4516] ? get_reg (arch/x86/kernel/unwind_orc.c:456 (discriminator 2))
[ 400.847205][ T4516] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 400.847358][ T4516] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 37))
[ 400.847504][ T4516] ? kernel_text_address (kernel/extable.c:97 kernel/extable.c:94)
[ 400.847656][ T4516] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 400.847806][ T4516] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 400.847953][ T4516] rtnetlink_rcv_msg (net/core/rtnetlink.c:6914)
[ 400.848124][ T4516] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 400.848275][ T4516] ? find_stack (lib/stackdepot.c:552)
[ 400.848428][ T4516] ? stack_depot_save_flags (lib/stackdepot.c:618)
[ 400.848571][ T4516] netlink_rcv_skb (net/netlink/af_netlink.c:2543)
[ 400.848704][ T4516] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 400.848839][ T4516] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2520)
[ 400.849009][ T4516] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 400.849165][ T4516] ? 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)
[ 400.849316][ T4516] ? netlink_deliver_tap (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/netlink/af_netlink.c:340)
[ 400.849467][ T4516] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 400.849617][ T4516] ? 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)
[ 400.849771][ T4516] netlink_unicast (net/netlink/af_netlink.c:1322 net/netlink/af_netlink.c:1348)
[ 400.849929][ T4516] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1333)
[ 400.850087][ T4516] ? __pfx_stack_trace_consume_entry (kernel/stacktrace.c:83)
[ 400.850277][ T4516] ? arch_stack_walk (arch/x86/kernel/stacktrace.c:26)
[ 400.850442][ T4516] netlink_sendmsg (net/netlink/af_netlink.c:1892)
[ 400.850592][ T4516] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1811)
[ 400.850740][ T4516] ? __might_fault (mm/memory.c:6751 mm/memory.c:6744)
[ 400.850889][ T4516] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 400.851045][ T4516] ____sys_sendmsg (net/socket.c:713 net/socket.c:728 net/socket.c:2568)
[ 400.851202][ T4516] ? __pfx_____sys_sendmsg (net/socket.c:2514)
[ 400.851348][ T4516] ? __pfx_copy_msghdr_from_user (net/socket.c:2494)
[ 400.851533][ T4516] ? 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)
[ 400.851692][ T4516] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 400.851844][ T4516] ___sys_sendmsg (net/socket.c:2624)
[ 400.851994][ T4516] ? __debug_check_no_obj_freed (lib/debugobjects.c:1110)
[ 400.852187][ T4516] ? __pfx____sys_sendmsg (net/socket.c:2611)
[ 400.852342][ T4516] ? __pfx___debug_check_no_obj_freed (lib/debugobjects.c:1070)
[ 400.852527][ T4516] ? __pfx_free_object_rcu (mm/kmemleak.c:514)
[ 400.852695][ T4516] ? 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)
[ 400.852850][ T4516] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 400.853044][ T4516] ? kmem_cache_free (mm/slub.c:4613 mm/slub.c:4715)
[ 400.853199][ T4516] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 400.853349][ T4516] ? do_sys_openat2 (fs/open.c:1411)
[ 400.853504][ T4516] ? do_sys_openat2 (fs/open.c:1411)
[ 400.853656][ T4516] __sys_sendmsg (net/socket.c:2654)
[ 400.853806][ T4516] ? __pfx___sys_sendmsg (net/socket.c:2639)
[ 400.853961][ T4516] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 400.854157][ T4516] do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83)
[ 400.854312][ T4516] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130)
[ 400.854497][ T4516] RIP: 0033:0x7fc6152b79a7
[ 400.854662][ T4516] 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)
[ 400.855205][ T4516] RSP: 002b:00007ffdfa1c12e8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 400.855433][ T4516] RAX: ffffffffffffffda RBX: 000000000047dbc0 RCX: 00007fc6152b79a7
[ 400.855662][ T4516] RDX: 0000000000000000 RSI: 00007ffdfa1c1350 RDI: 0000000000000005
[ 400.855930][ T4516] RBP: 000000000000dd86 R08: 0000000000000000 R09: 0000000000000000
[ 400.856242][ T4516] R10: 00007fc615170708 R11: 0000000000000246 R12: 0000000000000000
[ 400.856558][ T4516] R13: 00000000678583a9 R14: 0000000000483b60 R15: 00007ffdfa1c72e3
| [ 410.645740][ T4711] preempt_count: 1, expected: 0
| [ 410.645904][ T4711] RCU nest depth: 0, expected: 0
| [ 410.646099][ T4711] INFO: lockdep is turned off.
| [ 410.646526][ T4711] Tainted: [W]=WARN
[ 410.646637][ T4711] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 410.646825][ T4711] Call Trace:
[ 410.646950][ T4711] <TASK>
[ 410.647028][ T4711] dump_stack_lvl (lib/dump_stack.c:123)
[ 410.647184][ T4711] __might_resched (kernel/sched/core.c:8759)
[ 410.647340][ T4711] ? tc_new_tfilter (net/sched/cls_api.c:2383)
[ 410.647497][ T4711] cpus_read_lock (./include/linux/kernel.h:73 ./include/linux/percpu-rwsem.h:49 kernel/cpu.c:490)
[ 410.647651][ T4711] static_key_slow_inc (kernel/jump_label.c:191)
[ 410.647804][ T4711] tc_new_tfilter (net/sched/cls_api.c:2385)
[ 410.647972][ T4711] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 410.648120][ T4711] ? unwind_next_frame (arch/x86/kernel/unwind_orc.c:406 arch/x86/kernel/unwind_orc.c:648)
[ 410.648273][ T4711] ? get_reg (arch/x86/kernel/unwind_orc.c:456 (discriminator 2))
[ 410.648390][ T4711] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 410.648545][ T4711] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 37))
[ 410.648689][ T4711] ? kernel_text_address (kernel/extable.c:97 kernel/extable.c:94)
[ 410.648839][ T4711] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 410.649004][ T4711] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 410.649151][ T4711] rtnetlink_rcv_msg (net/core/rtnetlink.c:6914)
[ 410.649353][ T4711] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 410.649569][ T4711] ? find_stack (lib/stackdepot.c:552)
[ 410.649780][ T4711] ? stack_depot_save_flags (lib/stackdepot.c:618)
[ 410.649998][ T4711] netlink_rcv_skb (net/netlink/af_netlink.c:2543)
[ 410.650213][ T4711] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 410.650430][ T4711] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2520)
[ 410.650650][ T4711] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 410.650876][ T4711] ? 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)
[ 410.651105][ T4711] ? netlink_deliver_tap (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/netlink/af_netlink.c:340)
[ 410.651333][ T4711] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 410.651555][ T4711] ? 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)
[ 410.651776][ T4711] netlink_unicast (net/netlink/af_netlink.c:1322 net/netlink/af_netlink.c:1348)
[ 410.652010][ T4711] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1333)
[ 410.652222][ T4711] ? __pfx_stack_trace_consume_entry (kernel/stacktrace.c:83)
[ 410.652493][ T4711] ? arch_stack_walk (arch/x86/kernel/stacktrace.c:26)
[ 410.652728][ T4711] netlink_sendmsg (net/netlink/af_netlink.c:1892)
[ 410.652966][ T4711] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1811)
[ 410.653200][ T4711] ? __might_fault (mm/memory.c:6751 mm/memory.c:6744)
[ 410.653429][ T4711] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 410.653658][ T4711] ____sys_sendmsg (net/socket.c:713 net/socket.c:728 net/socket.c:2568)
[ 410.653886][ T4711] ? __pfx_____sys_sendmsg (net/socket.c:2514)
[ 410.654107][ T4711] ? __pfx_copy_msghdr_from_user (net/socket.c:2494)
[ 410.654391][ T4711] ? 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)
[ 410.654620][ T4711] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 410.654840][ T4711] ___sys_sendmsg (net/socket.c:2624)
[ 410.655051][ T4711] ? __debug_check_no_obj_freed (lib/debugobjects.c:1110)
[ 410.655321][ T4711] ? __pfx____sys_sendmsg (net/socket.c:2611)
[ 410.655526][ T4711] ? __pfx___debug_check_no_obj_freed (lib/debugobjects.c:1070)
[ 410.655761][ T4711] ? __pfx_free_object_rcu (mm/kmemleak.c:514)
[ 410.655933][ T4711] ? 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)
[ 410.656071][ T4711] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 410.656240][ T4711] ? kmem_cache_free (mm/slub.c:4613 mm/slub.c:4715)
[ 410.656376][ T4711] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 410.656509][ T4711] ? do_sys_openat2 (fs/open.c:1411)
[ 410.656645][ T4711] ? do_sys_openat2 (fs/open.c:1411)
[ 410.656779][ T4711] __sys_sendmsg (net/socket.c:2654)
[ 410.656962][ T4711] ? __pfx___sys_sendmsg (net/socket.c:2639)
[ 410.657099][ T4711] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 410.657264][ T4711] do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83)
[ 410.657396][ T4711] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130)
[ 410.657564][ T4711] RIP: 0033:0x7f5cb08109a7
[ 410.657704][ T4711] 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)
[ 410.658234][ T4711] RSP: 002b:00007fffd03158c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 410.658441][ T4711] RAX: ffffffffffffffda RBX: 000000000047dbc0 RCX: 00007f5cb08109a7
[ 410.658674][ T4711] RDX: 0000000000000000 RSI: 00007fffd0315930 RDI: 0000000000000005
[ 410.658912][ T4711] RBP: 000000000000dd86 R08: 0000000000000000 R09: 0000000000000000
[ 410.659163][ T4711] R10: 00007f5cb06c9708 R11: 0000000000000246 R12: 0000000000000000
[ 410.659376][ T4711] R13: 00000000678583b3 R14: 0000000000483b60 R15: 00007fffd031b2e3
| [ 411.747198][ T4739] preempt_count: 1, expected: 0
| [ 411.747423][ T4739] RCU nest depth: 0, expected: 0
| [ 411.747705][ T4739] INFO: lockdep is turned off.
| [ 411.748281][ T4739] Tainted: [W]=WARN
[ 411.748435][ T4739] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 411.748690][ T4739] Call Trace:
[ 411.748851][ T4739] <TASK>
[ 411.748946][ T4739] dump_stack_lvl (lib/dump_stack.c:123)
[ 411.749151][ T4739] __might_resched (kernel/sched/core.c:8759)
[ 411.749338][ T4739] ? tc_new_tfilter (net/sched/cls_api.c:2383)
[ 411.749557][ T4739] cpus_read_lock (./include/linux/kernel.h:73 ./include/linux/percpu-rwsem.h:49 kernel/cpu.c:490)
[ 411.749722][ T4739] static_key_slow_inc (kernel/jump_label.c:191)
[ 411.749861][ T4739] tc_new_tfilter (net/sched/cls_api.c:2385)
[ 411.750006][ T4739] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 411.750151][ T4739] ? unwind_next_frame (arch/x86/kernel/unwind_orc.c:406 arch/x86/kernel/unwind_orc.c:648)
[ 411.750292][ T4739] ? get_reg (arch/x86/kernel/unwind_orc.c:456 (discriminator 2))
[ 411.750407][ T4739] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 411.750554][ T4739] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 37))
[ 411.750701][ T4739] ? kernel_text_address (kernel/extable.c:97 kernel/extable.c:94)
[ 411.750881][ T4739] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 411.751030][ T4739] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 411.751191][ T4739] rtnetlink_rcv_msg (net/core/rtnetlink.c:6914)
[ 411.751331][ T4739] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 411.751488][ T4739] ? find_stack (lib/stackdepot.c:552)
[ 411.751625][ T4739] ? stack_depot_save_flags (lib/stackdepot.c:618)
[ 411.751758][ T4739] netlink_rcv_skb (net/netlink/af_netlink.c:2543)
[ 411.751892][ T4739] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 411.752023][ T4739] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2520)
[ 411.752197][ T4739] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 411.752329][ T4739] ? 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)
[ 411.752473][ T4739] ? netlink_deliver_tap (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/netlink/af_netlink.c:340)
[ 411.752659][ T4739] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 411.752795][ T4739] ? 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)
[ 411.752928][ T4739] netlink_unicast (net/netlink/af_netlink.c:1322 net/netlink/af_netlink.c:1348)
[ 411.753060][ T4739] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1333)
[ 411.753197][ T4739] ? __pfx_stack_trace_consume_entry (kernel/stacktrace.c:83)
[ 411.753364][ T4739] ? arch_stack_walk (arch/x86/kernel/stacktrace.c:26)
[ 411.753512][ T4739] netlink_sendmsg (net/netlink/af_netlink.c:1892)
[ 411.753711][ T4739] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1811)
[ 411.753858][ T4739] ? __might_fault (mm/memory.c:6751 mm/memory.c:6744)
[ 411.753994][ T4739] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 411.754140][ T4739] ____sys_sendmsg (net/socket.c:713 net/socket.c:728 net/socket.c:2568)
[ 411.754286][ T4739] ? __pfx_____sys_sendmsg (net/socket.c:2514)
[ 411.754423][ T4739] ? __pfx_copy_msghdr_from_user (net/socket.c:2494)
[ 411.754608][ T4739] ? 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)
[ 411.754760][ T4739] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 411.754894][ T4739] ___sys_sendmsg (net/socket.c:2624)
[ 411.755026][ T4739] ? __debug_check_no_obj_freed (lib/debugobjects.c:1110)
[ 411.755200][ T4739] ? __pfx____sys_sendmsg (net/socket.c:2611)
[ 411.755336][ T4739] ? __pfx___debug_check_no_obj_freed (lib/debugobjects.c:1070)
[ 411.755503][ T4739] ? __pfx_free_object_rcu (mm/kmemleak.c:514)
[ 411.755651][ T4739] ? 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)
[ 411.755791][ T4739] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 411.755979][ T4739] ? kmem_cache_free (mm/slub.c:4613 mm/slub.c:4715)
[ 411.756124][ T4739] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 411.756261][ T4739] ? do_sys_openat2 (fs/open.c:1411)
[ 411.756396][ T4739] ? do_sys_openat2 (fs/open.c:1411)
[ 411.756578][ T4739] __sys_sendmsg (net/socket.c:2654)
[ 411.756783][ T4739] ? __pfx___sys_sendmsg (net/socket.c:2639)
[ 411.756982][ T4739] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 411.757229][ T4739] do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83)
[ 411.757414][ T4739] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130)
[ 411.757671][ T4739] RIP: 0033:0x7f0314e809a7
[ 411.757860][ T4739] 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)
[ 411.758584][ T4739] RSP: 002b:00007ffc20537d88 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 411.758930][ T4739] RAX: ffffffffffffffda RBX: 000000000047dbc0 RCX: 00007f0314e809a7
[ 411.759238][ T4739] RDX: 0000000000000000 RSI: 00007ffc20537df0 RDI: 0000000000000005
[ 411.759562][ T4739] RBP: 000000000000dd86 R08: 0000000000000000 R09: 0000000000000000
[ 411.759886][ T4739] R10: 00007f0314d39708 R11: 0000000000000246 R12: 0000000000000000
[ 411.760198][ T4739] R13: 00000000678583b4 R14: 0000000000483b60 R15: 00007ffc2053d2e3
| [ 412.853297][ T4767] preempt_count: 1, expected: 0
| [ 412.853469][ T4767] RCU nest depth: 0, expected: 0
| [ 412.853620][ T4767] INFO: lockdep is turned off.
| [ 412.854131][ T4767] Tainted: [W]=WARN
[ 412.854288][ T4767] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 412.854585][ T4767] Call Trace:
[ 412.854761][ T4767] <TASK>
[ 412.854874][ T4767] dump_stack_lvl (lib/dump_stack.c:123)
[ 412.855105][ T4767] __might_resched (kernel/sched/core.c:8759)
[ 412.855333][ T4767] ? tc_new_tfilter (net/sched/cls_api.c:2383)
[ 412.855565][ T4767] cpus_read_lock (./include/linux/kernel.h:73 ./include/linux/percpu-rwsem.h:49 kernel/cpu.c:490)
[ 412.855758][ T4767] static_key_slow_inc (kernel/jump_label.c:191)
[ 412.855940][ T4767] tc_new_tfilter (net/sched/cls_api.c:2385)
[ 412.856094][ T4767] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 412.856249][ T4767] ? unwind_next_frame (arch/x86/kernel/unwind_orc.c:406 arch/x86/kernel/unwind_orc.c:648)
[ 412.856427][ T4767] ? get_reg (arch/x86/kernel/unwind_orc.c:456 (discriminator 2))
[ 412.856549][ T4767] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 412.856703][ T4767] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 37))
[ 412.856855][ T4767] ? kernel_text_address (kernel/extable.c:97 kernel/extable.c:94)
[ 412.857035][ T4767] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 412.857195][ T4767] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 412.857375][ T4767] rtnetlink_rcv_msg (net/core/rtnetlink.c:6914)
[ 412.857536][ T4767] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 412.857710][ T4767] ? find_stack (lib/stackdepot.c:552)
[ 412.857865][ T4767] ? stack_depot_save_flags (lib/stackdepot.c:618)
[ 412.858043][ T4767] netlink_rcv_skb (net/netlink/af_netlink.c:2543)
[ 412.858215][ T4767] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 412.858395][ T4767] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2520)
[ 412.858590][ T4767] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 412.858813][ T4767] ? 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)
[ 412.859055][ T4767] ? netlink_deliver_tap (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/netlink/af_netlink.c:340)
[ 412.859256][ T4767] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 412.859448][ T4767] ? 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)
[ 412.859673][ T4767] netlink_unicast (net/netlink/af_netlink.c:1322 net/netlink/af_netlink.c:1348)
[ 412.859846][ T4767] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1333)
[ 412.860062][ T4767] ? __pfx_stack_trace_consume_entry (kernel/stacktrace.c:83)
[ 412.860333][ T4767] ? arch_stack_walk (arch/x86/kernel/stacktrace.c:26)
[ 412.860563][ T4767] netlink_sendmsg (net/netlink/af_netlink.c:1892)
[ 412.860748][ T4767] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1811)
[ 412.860897][ T4767] ? __might_fault (mm/memory.c:6751 mm/memory.c:6744)
[ 412.861049][ T4767] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 412.861209][ T4767] ____sys_sendmsg (net/socket.c:713 net/socket.c:728 net/socket.c:2568)
[ 412.861361][ T4767] ? __pfx_____sys_sendmsg (net/socket.c:2514)
[ 412.861519][ T4767] ? __pfx_copy_msghdr_from_user (net/socket.c:2494)
[ 412.861703][ T4767] ? 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)
[ 412.861867][ T4767] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 412.862028][ T4767] ___sys_sendmsg (net/socket.c:2624)
[ 412.862186][ T4767] ? __debug_check_no_obj_freed (lib/debugobjects.c:1110)
[ 412.862443][ T4767] ? __pfx____sys_sendmsg (net/socket.c:2611)
[ 412.862623][ T4767] ? __pfx___debug_check_no_obj_freed (lib/debugobjects.c:1070)
[ 412.862837][ T4767] ? __pfx_free_object_rcu (mm/kmemleak.c:514)
[ 412.863065][ T4767] ? 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)
[ 412.863257][ T4767] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 412.863514][ T4767] ? kmem_cache_free (mm/slub.c:4613 mm/slub.c:4715)
[ 412.863724][ T4767] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 412.863948][ T4767] ? do_sys_openat2 (fs/open.c:1411)
[ 412.864180][ T4767] ? do_sys_openat2 (fs/open.c:1411)
[ 412.864406][ T4767] __sys_sendmsg (net/socket.c:2654)
[ 412.864635][ T4767] ? __pfx___sys_sendmsg (net/socket.c:2639)
[ 412.864865][ T4767] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 412.865157][ T4767] do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83)
[ 412.865375][ T4767] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130)
[ 412.865640][ T4767] RIP: 0033:0x7f0d4a7689a7
[ 412.865880][ T4767] 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)
[ 412.866639][ T4767] RSP: 002b:00007fffa6534ed8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 412.866967][ T4767] RAX: ffffffffffffffda RBX: 000000000047dbc0 RCX: 00007f0d4a7689a7
[ 412.867280][ T4767] RDX: 0000000000000000 RSI: 00007fffa6534f40 RDI: 0000000000000005
[ 412.867599][ T4767] RBP: 000000000000dd86 R08: 0000000000000000 R09: 0000000000000000
[ 412.867899][ T4767] R10: 00007f0d4a621708 R11: 0000000000000246 R12: 0000000000000000
[ 412.868183][ T4767] R13: 00000000678583b5 R14: 0000000000483b60 R15: 00007fffa653a2e3
| [ 414.042413][ T4795] preempt_count: 1, expected: 0
| [ 414.042627][ T4795] RCU nest depth: 0, expected: 0
| [ 414.042780][ T4795] INFO: lockdep is turned off.
| [ 414.043260][ T4795] Tainted: [W]=WARN
[ 414.043414][ T4795] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 414.043623][ T4795] Call Trace:
[ 414.043742][ T4795] <TASK>
[ 414.043847][ T4795] dump_stack_lvl (lib/dump_stack.c:123)
[ 414.044052][ T4795] __might_resched (kernel/sched/core.c:8759)
[ 414.044215][ T4795] ? tc_new_tfilter (net/sched/cls_api.c:2383)
[ 414.044386][ T4795] cpus_read_lock (./include/linux/kernel.h:73 ./include/linux/percpu-rwsem.h:49 kernel/cpu.c:490)
[ 414.044594][ T4795] static_key_slow_inc (kernel/jump_label.c:191)
[ 414.044755][ T4795] tc_new_tfilter (net/sched/cls_api.c:2385)
[ 414.044913][ T4795] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 414.045070][ T4795] ? unwind_next_frame (arch/x86/kernel/unwind_orc.c:406 arch/x86/kernel/unwind_orc.c:648)
[ 414.045299][ T4795] ? get_reg (arch/x86/kernel/unwind_orc.c:456 (discriminator 2))
[ 414.045432][ T4795] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 414.045612][ T4795] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 37))
[ 414.045832][ T4795] ? kernel_text_address (kernel/extable.c:97 kernel/extable.c:94)
[ 414.046023][ T4795] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 414.046163][ T4795] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 414.046311][ T4795] rtnetlink_rcv_msg (net/core/rtnetlink.c:6914)
[ 414.046527][ T4795] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 414.046738][ T4795] ? find_stack (lib/stackdepot.c:552)
[ 414.046881][ T4795] ? stack_depot_save_flags (lib/stackdepot.c:618)
[ 414.047073][ T4795] netlink_rcv_skb (net/netlink/af_netlink.c:2543)
[ 414.047235][ T4795] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 414.047428][ T4795] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2520)
[ 414.047637][ T4795] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 414.047811][ T4795] ? 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)
[ 414.047972][ T4795] ? netlink_deliver_tap (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/netlink/af_netlink.c:340)
[ 414.048116][ T4795] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 414.048313][ T4795] ? 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)
[ 414.048463][ T4795] netlink_unicast (net/netlink/af_netlink.c:1322 net/netlink/af_netlink.c:1348)
[ 414.048682][ T4795] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1333)
[ 414.048840][ T4795] ? __pfx_stack_trace_consume_entry (kernel/stacktrace.c:83)
[ 414.049028][ T4795] ? arch_stack_walk (arch/x86/kernel/stacktrace.c:26)
[ 414.049183][ T4795] netlink_sendmsg (net/netlink/af_netlink.c:1892)
[ 414.049351][ T4795] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1811)
[ 414.049506][ T4795] ? __might_fault (mm/memory.c:6751 mm/memory.c:6744)
[ 414.049671][ T4795] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 414.049865][ T4795] ____sys_sendmsg (net/socket.c:713 net/socket.c:728 net/socket.c:2568)
[ 414.050044][ T4795] ? __pfx_____sys_sendmsg (net/socket.c:2514)
[ 414.050176][ T4795] ? __pfx_copy_msghdr_from_user (net/socket.c:2494)
[ 414.050367][ T4795] ? 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)
[ 414.050519][ T4795] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 414.050746][ T4795] ___sys_sendmsg (net/socket.c:2624)
[ 414.050891][ T4795] ? __debug_check_no_obj_freed (lib/debugobjects.c:1110)
[ 414.051059][ T4795] ? __pfx____sys_sendmsg (net/socket.c:2611)
[ 414.051194][ T4795] ? __pfx___debug_check_no_obj_freed (lib/debugobjects.c:1070)
[ 414.051357][ T4795] ? __pfx_free_object_rcu (mm/kmemleak.c:514)
[ 414.051533][ T4795] ? 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)
[ 414.051683][ T4795] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 414.051862][ T4795] ? kmem_cache_free (mm/slub.c:4613 mm/slub.c:4715)
[ 414.051997][ T4795] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 414.052130][ T4795] ? do_sys_openat2 (fs/open.c:1411)
[ 414.052329][ T4795] ? do_sys_openat2 (fs/open.c:1411)
[ 414.052529][ T4795] __sys_sendmsg (net/socket.c:2654)
[ 414.052681][ T4795] ? __pfx___sys_sendmsg (net/socket.c:2639)
[ 414.052830][ T4795] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 414.053002][ T4795] do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83)
[ 414.053136][ T4795] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130)
[ 414.053328][ T4795] RIP: 0033:0x7f1afcd859a7
[ 414.053486][ T4795] 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)
[ 414.054014][ T4795] RSP: 002b:00007fff30e40c88 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 414.054219][ T4795] RAX: ffffffffffffffda RBX: 000000000047dbc0 RCX: 00007f1afcd859a7
[ 414.054493][ T4795] RDX: 0000000000000000 RSI: 00007fff30e40cf0 RDI: 0000000000000005
[ 414.054696][ T4795] RBP: 000000000000dd86 R08: 0000000000000000 R09: 0000000000000000
[ 414.054925][ T4795] R10: 00007f1afcc3e708 R11: 0000000000000246 R12: 0000000000000000
[ 414.055123][ T4795] R13: 00000000678583b7 R14: 0000000000483b60 R15: 00007fff30e462e3
| [ 415.218913][ T4823] preempt_count: 1, expected: 0
| [ 415.219087][ T4823] RCU nest depth: 0, expected: 0
| [ 415.219249][ T4823] INFO: lockdep is turned off.
| [ 415.219718][ T4823] Tainted: [W]=WARN
[ 415.219853][ T4823] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 415.220060][ T4823] Call Trace:
[ 415.220193][ T4823] <TASK>
[ 415.220281][ T4823] dump_stack_lvl (lib/dump_stack.c:123)
[ 415.220463][ T4823] __might_resched (kernel/sched/core.c:8759)
[ 415.220638][ T4823] ? tc_new_tfilter (net/sched/cls_api.c:2383)
[ 415.220812][ T4823] cpus_read_lock (./include/linux/kernel.h:73 ./include/linux/percpu-rwsem.h:49 kernel/cpu.c:490)
[ 415.220986][ T4823] static_key_slow_inc (kernel/jump_label.c:191)
[ 415.221166][ T4823] tc_new_tfilter (net/sched/cls_api.c:2385)
[ 415.221348][ T4823] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 415.221521][ T4823] ? unwind_next_frame (arch/x86/kernel/unwind_orc.c:406 arch/x86/kernel/unwind_orc.c:648)
[ 415.221692][ T4823] ? get_reg (arch/x86/kernel/unwind_orc.c:456 (discriminator 2))
[ 415.221834][ T4823] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 415.222004][ T4823] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 37))
[ 415.222172][ T4823] ? kernel_text_address (kernel/extable.c:97 kernel/extable.c:94)
[ 415.222347][ T4823] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 415.222553][ T4823] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 415.222730][ T4823] rtnetlink_rcv_msg (net/core/rtnetlink.c:6914)
[ 415.222906][ T4823] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 415.223080][ T4823] ? find_stack (lib/stackdepot.c:552)
[ 415.223257][ T4823] ? stack_depot_save_flags (lib/stackdepot.c:618)
[ 415.223441][ T4823] netlink_rcv_skb (net/netlink/af_netlink.c:2543)
[ 415.223614][ T4823] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 415.223782][ T4823] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2520)
[ 415.223961][ T4823] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 415.224139][ T4823] ? 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)
[ 415.224313][ T4823] ? netlink_deliver_tap (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/netlink/af_netlink.c:340)
[ 415.224479][ T4823] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 415.224653][ T4823] ? 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)
[ 415.224831][ T4823] netlink_unicast (net/netlink/af_netlink.c:1322 net/netlink/af_netlink.c:1348)
[ 415.225008][ T4823] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1333)
[ 415.225181][ T4823] ? __pfx_stack_trace_consume_entry (kernel/stacktrace.c:83)
[ 415.225392][ T4823] ? arch_stack_walk (arch/x86/kernel/stacktrace.c:26)
[ 415.225565][ T4823] netlink_sendmsg (net/netlink/af_netlink.c:1892)
[ 415.225745][ T4823] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1811)
[ 415.225919][ T4823] ? __might_fault (mm/memory.c:6751 mm/memory.c:6744)
[ 415.226089][ T4823] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 415.226262][ T4823] ____sys_sendmsg (net/socket.c:713 net/socket.c:728 net/socket.c:2568)
[ 415.226430][ T4823] ? __pfx_____sys_sendmsg (net/socket.c:2514)
[ 415.226600][ T4823] ? __pfx_copy_msghdr_from_user (net/socket.c:2494)
[ 415.226805][ T4823] ? 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)
[ 415.226975][ T4823] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 415.227161][ T4823] ___sys_sendmsg (net/socket.c:2624)
[ 415.227329][ T4823] ? __debug_check_no_obj_freed (lib/debugobjects.c:1110)
[ 415.227536][ T4823] ? __pfx____sys_sendmsg (net/socket.c:2611)
[ 415.227703][ T4823] ? __pfx___debug_check_no_obj_freed (lib/debugobjects.c:1070)
[ 415.227908][ T4823] ? __pfx_free_object_rcu (mm/kmemleak.c:514)
[ 415.228076][ T4823] ? 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)
[ 415.228265][ T4823] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 415.228477][ T4823] ? kmem_cache_free (mm/slub.c:4613 mm/slub.c:4715)
[ 415.228642][ T4823] ? do_sys_openat2 (fs/open.c:1411)
[ 415.228810][ T4823] ? do_sys_openat2 (fs/open.c:1411)
[ 415.228973][ T4823] __sys_sendmsg (net/socket.c:2654)
[ 415.229157][ T4823] ? __pfx___sys_sendmsg (net/socket.c:2639)
[ 415.229330][ T4823] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 415.229550][ T4823] do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83)
[ 415.229724][ T4823] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130)
[ 415.229933][ T4823] RIP: 0033:0x7fbbeab0e9a7
[ 415.230116][ T4823] 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)
[ 415.230700][ T4823] RSP: 002b:00007ffda885bc78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 415.230965][ T4823] RAX: ffffffffffffffda RBX: 000000000047dbc0 RCX: 00007fbbeab0e9a7
[ 415.231216][ T4823] RDX: 0000000000000000 RSI: 00007ffda885bce0 RDI: 0000000000000005
[ 415.231466][ T4823] RBP: 000000000000dd86 R08: 0000000000000000 R09: 0000000000000000
[ 415.231715][ T4823] R10: 00007fbbea9c7708 R11: 0000000000000246 R12: 0000000000000000
[ 415.231973][ T4823] R13: 00000000678583b8 R14: 0000000000483b60 R15: 00007ffda88612e3
| [ 431.144028][ T5031] preempt_count: 1, expected: 0
| [ 431.144255][ T5031] RCU nest depth: 0, expected: 0
| [ 431.144494][ T5031] INFO: lockdep is turned off.
| [ 431.145069][ T5031] Tainted: [W]=WARN
[ 431.145240][ T5031] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 431.145504][ T5031] Call Trace:
[ 431.145670][ T5031] <TASK>
[ 431.145794][ T5031] dump_stack_lvl (lib/dump_stack.c:123)
[ 431.146037][ T5031] __might_resched (kernel/sched/core.c:8759)
[ 431.146323][ T5031] ? tc_new_tfilter (net/sched/cls_api.c:2383)
[ 431.146581][ T5031] cpus_read_lock (./include/linux/kernel.h:73 ./include/linux/percpu-rwsem.h:49 kernel/cpu.c:490)
[ 431.146782][ T5031] static_key_slow_inc (kernel/jump_label.c:191)
[ 431.146985][ T5031] tc_new_tfilter (net/sched/cls_api.c:2385)
[ 431.147194][ T5031] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 431.147401][ T5031] ? unwind_next_frame (arch/x86/kernel/unwind_orc.c:406 arch/x86/kernel/unwind_orc.c:648)
[ 431.147565][ T5031] ? get_reg (arch/x86/kernel/unwind_orc.c:456 (discriminator 2))
[ 431.147704][ T5031] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 431.147942][ T5031] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 37))
[ 431.148220][ T5031] ? kernel_text_address (kernel/extable.c:97 kernel/extable.c:94)
[ 431.148454][ T5031] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 431.148728][ T5031] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 431.148975][ T5031] rtnetlink_rcv_msg (net/core/rtnetlink.c:6914)
[ 431.149224][ T5031] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 431.149498][ T5031] ? find_stack (lib/stackdepot.c:552)
[ 431.149802][ T5031] ? stack_depot_save_flags (lib/stackdepot.c:618)
[ 431.149982][ T5031] netlink_rcv_skb (net/netlink/af_netlink.c:2543)
[ 431.150183][ T5031] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 431.150421][ T5031] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2520)
[ 431.150659][ T5031] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 431.150852][ T5031] ? 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)
[ 431.151031][ T5031] ? netlink_deliver_tap (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/netlink/af_netlink.c:340)
[ 431.151221][ T5031] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 431.151393][ T5031] ? 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)
[ 431.151658][ T5031] netlink_unicast (net/netlink/af_netlink.c:1322 net/netlink/af_netlink.c:1348)
[ 431.151917][ T5031] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1333)
[ 431.152113][ T5031] ? __pfx_stack_trace_consume_entry (kernel/stacktrace.c:83)
[ 431.152469][ T5031] ? arch_stack_walk (arch/x86/kernel/stacktrace.c:26)
[ 431.152698][ T5031] netlink_sendmsg (net/netlink/af_netlink.c:1892)
[ 431.152927][ T5031] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1811)
[ 431.153169][ T5031] ? __might_fault (mm/memory.c:6751 mm/memory.c:6744)
[ 431.153412][ T5031] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 431.153642][ T5031] ____sys_sendmsg (net/socket.c:713 net/socket.c:728 net/socket.c:2568)
[ 431.153891][ T5031] ? __pfx_____sys_sendmsg (net/socket.c:2514)
[ 431.154110][ T5031] ? __pfx_copy_msghdr_from_user (net/socket.c:2494)
[ 431.154426][ T5031] ? 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)
[ 431.154679][ T5031] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 431.154918][ T5031] ___sys_sendmsg (net/socket.c:2624)
[ 431.155142][ T5031] ? __debug_check_no_obj_freed (lib/debugobjects.c:1110)
[ 431.155467][ T5031] ? __pfx____sys_sendmsg (net/socket.c:2611)
[ 431.155708][ T5031] ? __pfx___debug_check_no_obj_freed (lib/debugobjects.c:1070)
[ 431.156025][ T5031] ? __pfx_free_object_rcu (mm/kmemleak.c:514)
[ 431.156270][ T5031] ? 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)
[ 431.156555][ T5031] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 431.156854][ T5031] ? kmem_cache_free (mm/slub.c:4613 mm/slub.c:4715)
[ 431.157086][ T5031] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 431.157322][ T5031] ? do_sys_openat2 (fs/open.c:1411)
[ 431.157563][ T5031] ? do_sys_openat2 (fs/open.c:1411)
[ 431.157829][ T5031] __sys_sendmsg (net/socket.c:2654)
[ 431.158077][ T5031] ? __pfx___sys_sendmsg (net/socket.c:2639)
[ 431.158428][ T5031] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 431.158734][ T5031] do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83)
[ 431.159022][ T5031] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130)
[ 431.159322][ T5031] RIP: 0033:0x7f2e1dd7e9a7
[ 431.159572][ T5031] 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)
[ 431.160369][ T5031] RSP: 002b:00007ffe65a71218 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 431.160818][ T5031] RAX: ffffffffffffffda RBX: 000000000047dbc0 RCX: 00007f2e1dd7e9a7
[ 431.161245][ T5031] RDX: 0000000000000000 RSI: 00007ffe65a71280 RDI: 0000000000000005
[ 431.161650][ T5031] RBP: 000000000000dd86 R08: 0000000000000000 R09: 0000000000000000
[ 431.162078][ T5031] R10: 00007f2e1dc37708 R11: 0000000000000246 R12: 0000000000000000
[ 431.162482][ T5031] R13: 00000000678583c8 R14: 0000000000483b60 R15: 00007ffe65a772e3
| [ 432.613733][ T5059] preempt_count: 1, expected: 0
| [ 432.613951][ T5059] RCU nest depth: 0, expected: 0
| [ 432.614168][ T5059] INFO: lockdep is turned off.
| [ 432.614809][ T5059] Tainted: [W]=WARN
[ 432.614967][ T5059] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 432.615233][ T5059] Call Trace:
[ 432.615423][ T5059] <TASK>
[ 432.615538][ T5059] dump_stack_lvl (lib/dump_stack.c:123)
[ 432.615768][ T5059] __might_resched (kernel/sched/core.c:8759)
[ 432.615997][ T5059] ? tc_new_tfilter (net/sched/cls_api.c:2383)
[ 432.616234][ T5059] cpus_read_lock (./include/linux/kernel.h:73 ./include/linux/percpu-rwsem.h:49 kernel/cpu.c:490)
[ 432.616511][ T5059] static_key_slow_inc (kernel/jump_label.c:191)
[ 432.616735][ T5059] tc_new_tfilter (net/sched/cls_api.c:2385)
[ 432.616914][ T5059] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 432.617087][ T5059] ? unwind_next_frame (arch/x86/kernel/unwind_orc.c:406 arch/x86/kernel/unwind_orc.c:648)
[ 432.617299][ T5059] ? get_reg (arch/x86/kernel/unwind_orc.c:456 (discriminator 2))
[ 432.617476][ T5059] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 432.617717][ T5059] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 37))
[ 432.617943][ T5059] ? kernel_text_address (kernel/extable.c:97 kernel/extable.c:94)
[ 432.618184][ T5059] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 432.618419][ T5059] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 432.618658][ T5059] rtnetlink_rcv_msg (net/core/rtnetlink.c:6914)
[ 432.618930][ T5059] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 432.619157][ T5059] ? find_stack (lib/stackdepot.c:552)
[ 432.619371][ T5059] ? stack_depot_save_flags (lib/stackdepot.c:618)
[ 432.619616][ T5059] netlink_rcv_skb (net/netlink/af_netlink.c:2543)
[ 432.619885][ T5059] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 432.620130][ T5059] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2520)
[ 432.620359][ T5059] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 432.620584][ T5059] ? 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)
[ 432.620834][ T5059] ? netlink_deliver_tap (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/netlink/af_netlink.c:340)
[ 432.621055][ T5059] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 432.621264][ T5059] ? 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)
[ 432.621508][ T5059] netlink_unicast (net/netlink/af_netlink.c:1322 net/netlink/af_netlink.c:1348)
[ 432.621723][ T5059] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1333)
[ 432.621934][ T5059] ? __pfx_stack_trace_consume_entry (kernel/stacktrace.c:83)
[ 432.622204][ T5059] ? arch_stack_walk (arch/x86/kernel/stacktrace.c:26)
[ 432.622424][ T5059] netlink_sendmsg (net/netlink/af_netlink.c:1892)
[ 432.622625][ T5059] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1811)
[ 432.622827][ T5059] ? __might_fault (mm/memory.c:6751 mm/memory.c:6744)
[ 432.623067][ T5059] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 432.623267][ T5059] ____sys_sendmsg (net/socket.c:713 net/socket.c:728 net/socket.c:2568)
[ 432.623455][ T5059] ? __pfx_____sys_sendmsg (net/socket.c:2514)
[ 432.623646][ T5059] ? __pfx_copy_msghdr_from_user (net/socket.c:2494)
[ 432.623908][ T5059] ? 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)
[ 432.624120][ T5059] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 432.624331][ T5059] ___sys_sendmsg (net/socket.c:2624)
[ 432.624529][ T5059] ? __debug_check_no_obj_freed (lib/debugobjects.c:1110)
[ 432.624785][ T5059] ? __pfx____sys_sendmsg (net/socket.c:2611)
[ 432.624988][ T5059] ? __pfx___debug_check_no_obj_freed (lib/debugobjects.c:1070)
[ 432.625251][ T5059] ? __pfx_free_object_rcu (mm/kmemleak.c:514)
[ 432.625468][ T5059] ? 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)
[ 432.625681][ T5059] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 432.625936][ T5059] ? kmem_cache_free (mm/slub.c:4613 mm/slub.c:4715)
[ 432.626163][ T5059] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 432.626361][ T5059] ? do_sys_openat2 (fs/open.c:1411)
[ 432.626564][ T5059] ? do_sys_openat2 (fs/open.c:1411)
[ 432.626768][ T5059] __sys_sendmsg (net/socket.c:2654)
[ 432.626988][ T5059] ? __pfx___sys_sendmsg (net/socket.c:2639)
[ 432.627202][ T5059] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 432.627464][ T5059] do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83)
[ 432.627673][ T5059] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130)
[ 432.627939][ T5059] RIP: 0033:0x7f7c313379a7
[ 432.628173][ T5059] 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)
[ 432.628922][ T5059] RSP: 002b:00007fff266705b8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 432.629136][ T5059] RAX: ffffffffffffffda RBX: 000000000047dbc0 RCX: 00007f7c313379a7
[ 432.629336][ T5059] RDX: 0000000000000000 RSI: 00007fff26670620 RDI: 0000000000000005
[ 432.629630][ T5059] RBP: 000000000000dd86 R08: 0000000000000000 R09: 0000000000000000
[ 432.629924][ T5059] R10: 00007f7c311f0708 R11: 0000000000000246 R12: 0000000000000000
[ 432.630233][ T5059] R13: 00000000678583c9 R14: 0000000000483b60 R15: 00007fff266752e3
| [ 433.781289][ T5087] preempt_count: 1, expected: 0
| [ 433.781424][ T5087] RCU nest depth: 0, expected: 0
| [ 433.781568][ T5087] INFO: lockdep is turned off.
| [ 433.781965][ T5087] Tainted: [W]=WARN
[ 433.782071][ T5087] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 433.782238][ T5087] Call Trace:
[ 433.782342][ T5087] <TASK>
[ 433.782564][ T5087] dump_stack_lvl (lib/dump_stack.c:123)
[ 433.782714][ T5087] __might_resched (kernel/sched/core.c:8759)
[ 433.782854][ T5087] ? tc_new_tfilter (net/sched/cls_api.c:2383)
[ 433.782997][ T5087] cpus_read_lock (./include/linux/kernel.h:73 ./include/linux/percpu-rwsem.h:49 kernel/cpu.c:490)
[ 433.783133][ T5087] static_key_slow_inc (kernel/jump_label.c:191)
[ 433.783273][ T5087] tc_new_tfilter (net/sched/cls_api.c:2385)
[ 433.783407][ T5087] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 433.783540][ T5087] ? unwind_next_frame (arch/x86/kernel/unwind_orc.c:406 arch/x86/kernel/unwind_orc.c:648)
[ 433.783675][ T5087] ? get_reg (arch/x86/kernel/unwind_orc.c:456 (discriminator 2))
[ 433.783782][ T5087] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 433.783918][ T5087] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 37))
[ 433.784048][ T5087] ? kernel_text_address (kernel/extable.c:97 kernel/extable.c:94)
[ 433.784188][ T5087] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 433.784323][ T5087] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 433.784457][ T5087] rtnetlink_rcv_msg (net/core/rtnetlink.c:6914)
[ 433.784593][ T5087] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 433.784729][ T5087] ? find_stack (lib/stackdepot.c:552)
[ 433.784873][ T5087] ? stack_depot_save_flags (lib/stackdepot.c:618)
[ 433.785013][ T5087] netlink_rcv_skb (net/netlink/af_netlink.c:2543)
[ 433.785156][ T5087] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 433.785289][ T5087] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2520)
[ 433.785427][ T5087] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 433.785565][ T5087] ? 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)
[ 433.785703][ T5087] ? netlink_deliver_tap (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/netlink/af_netlink.c:340)
[ 433.785837][ T5087] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 433.786032][ T5087] ? 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)
[ 433.786177][ T5087] netlink_unicast (net/netlink/af_netlink.c:1322 net/netlink/af_netlink.c:1348)
[ 433.786312][ T5087] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1333)
[ 433.786463][ T5087] ? __pfx_stack_trace_consume_entry (kernel/stacktrace.c:83)
[ 433.786630][ T5087] ? arch_stack_walk (arch/x86/kernel/stacktrace.c:26)
[ 433.786774][ T5087] netlink_sendmsg (net/netlink/af_netlink.c:1892)
[ 433.786911][ T5087] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1811)
[ 433.787055][ T5087] ? __might_fault (mm/memory.c:6751 mm/memory.c:6744)
[ 433.787197][ T5087] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 433.787335][ T5087] ____sys_sendmsg (net/socket.c:713 net/socket.c:728 net/socket.c:2568)
[ 433.787483][ T5087] ? __pfx_____sys_sendmsg (net/socket.c:2514)
[ 433.787614][ T5087] ? __pfx_copy_msghdr_from_user (net/socket.c:2494)
[ 433.787785][ T5087] ? 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)
[ 433.787919][ T5087] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 433.788051][ T5087] ___sys_sendmsg (net/socket.c:2624)
[ 433.788206][ T5087] ? __debug_check_no_obj_freed (lib/debugobjects.c:1110)
[ 433.788374][ T5087] ? __pfx____sys_sendmsg (net/socket.c:2611)
[ 433.788508][ T5087] ? __pfx___debug_check_no_obj_freed (lib/debugobjects.c:1070)
[ 433.788674][ T5087] ? __pfx_free_object_rcu (mm/kmemleak.c:514)
[ 433.788812][ T5087] ? 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)
[ 433.788952][ T5087] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 433.789143][ T5087] ? kmem_cache_free (mm/slub.c:4613 mm/slub.c:4715)
[ 433.789281][ T5087] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 433.789414][ T5087] ? do_sys_openat2 (fs/open.c:1411)
[ 433.789558][ T5087] ? do_sys_openat2 (fs/open.c:1411)
[ 433.789727][ T5087] __sys_sendmsg (net/socket.c:2654)
[ 433.789893][ T5087] ? __pfx___sys_sendmsg (net/socket.c:2639)
[ 433.790031][ T5087] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 433.790210][ T5087] do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83)
[ 433.790358][ T5087] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130)
[ 433.790526][ T5087] RIP: 0033:0x7fe1114b69a7
[ 433.790670][ T5087] 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)
[ 433.791154][ T5087] RSP: 002b:00007ffdc8e7bdb8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 433.791383][ T5087] RAX: ffffffffffffffda RBX: 000000000047dbc0 RCX: 00007fe1114b69a7
[ 433.791583][ T5087] RDX: 0000000000000000 RSI: 00007ffdc8e7be20 RDI: 0000000000000005
[ 433.791785][ T5087] RBP: 000000000000dd86 R08: 0000000000000000 R09: 0000000000000000
[ 433.792020][ T5087] R10: 00007fe11136f708 R11: 0000000000000246 R12: 0000000000000000
[ 433.792225][ T5087] R13: 00000000678583ca R14: 0000000000483b60 R15: 00007ffdc8e812e3
| [ 434.974623][ T5115] preempt_count: 1, expected: 0
| [ 434.974791][ T5115] RCU nest depth: 0, expected: 0
| [ 434.974948][ T5115] INFO: lockdep is turned off.
| [ 434.975388][ T5115] Tainted: [W]=WARN
[ 434.975495][ T5115] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 434.975671][ T5115] Call Trace:
[ 434.975774][ T5115] <TASK>
[ 434.975843][ T5115] dump_stack_lvl (lib/dump_stack.c:123)
[ 434.975999][ T5115] __might_resched (kernel/sched/core.c:8759)
[ 434.976137][ T5115] ? tc_new_tfilter (net/sched/cls_api.c:2383)
[ 434.976290][ T5115] cpus_read_lock (./include/linux/kernel.h:73 ./include/linux/percpu-rwsem.h:49 kernel/cpu.c:490)
[ 434.976434][ T5115] static_key_slow_inc (kernel/jump_label.c:191)
[ 434.976571][ T5115] tc_new_tfilter (net/sched/cls_api.c:2385)
[ 434.976706][ T5115] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 434.976842][ T5115] ? unwind_next_frame (arch/x86/kernel/unwind_orc.c:406 arch/x86/kernel/unwind_orc.c:648)
[ 434.976987][ T5115] ? get_reg (arch/x86/kernel/unwind_orc.c:456 (discriminator 2))
[ 434.977093][ T5115] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 434.977229][ T5115] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 37))
[ 434.977367][ T5115] ? kernel_text_address (kernel/extable.c:97 kernel/extable.c:94)
[ 434.977521][ T5115] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 434.977682][ T5115] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 434.977829][ T5115] rtnetlink_rcv_msg (net/core/rtnetlink.c:6914)
[ 434.977978][ T5115] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 434.978124][ T5115] ? find_stack (lib/stackdepot.c:552)
[ 434.978276][ T5115] ? stack_depot_save_flags (lib/stackdepot.c:618)
[ 434.978427][ T5115] netlink_rcv_skb (net/netlink/af_netlink.c:2543)
[ 434.978590][ T5115] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 434.978737][ T5115] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2520)
[ 434.978886][ T5115] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 434.979030][ T5115] ? 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)
[ 434.979179][ T5115] ? netlink_deliver_tap (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/netlink/af_netlink.c:340)
[ 434.979322][ T5115] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 434.979468][ T5115] ? 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)
[ 434.979621][ T5115] netlink_unicast (net/netlink/af_netlink.c:1322 net/netlink/af_netlink.c:1348)
[ 434.979760][ T5115] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1333)
[ 434.979891][ T5115] ? __pfx_stack_trace_consume_entry (kernel/stacktrace.c:83)
[ 434.980063][ T5115] ? arch_stack_walk (arch/x86/kernel/stacktrace.c:26)
[ 434.980198][ T5115] netlink_sendmsg (net/netlink/af_netlink.c:1892)
[ 434.980334][ T5115] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1811)
[ 434.980465][ T5115] ? __might_fault (mm/memory.c:6751 mm/memory.c:6744)
[ 434.980612][ T5115] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 434.980745][ T5115] ____sys_sendmsg (net/socket.c:713 net/socket.c:728 net/socket.c:2568)
[ 434.980882][ T5115] ? __pfx_____sys_sendmsg (net/socket.c:2514)
[ 434.981059][ T5115] ? __pfx_copy_msghdr_from_user (net/socket.c:2494)
[ 434.981241][ T5115] ? 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)
[ 434.981392][ T5115] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 434.981543][ T5115] ___sys_sendmsg (net/socket.c:2624)
[ 434.981698][ T5115] ? __debug_check_no_obj_freed (lib/debugobjects.c:1110)
[ 434.981887][ T5115] ? __pfx____sys_sendmsg (net/socket.c:2611)
[ 434.982034][ T5115] ? __pfx___debug_check_no_obj_freed (lib/debugobjects.c:1070)
[ 434.982216][ T5115] ? __pfx_free_object_rcu (mm/kmemleak.c:514)
[ 434.982363][ T5115] ? 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)
[ 434.982534][ T5115] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 434.982727][ T5115] ? kmem_cache_free (mm/slub.c:4613 mm/slub.c:4715)
[ 434.982875][ T5115] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 434.983022][ T5115] ? do_sys_openat2 (fs/open.c:1411)
[ 434.983168][ T5115] ? do_sys_openat2 (fs/open.c:1411)
[ 434.983320][ T5115] __sys_sendmsg (net/socket.c:2654)
[ 434.983469][ T5115] ? __pfx___sys_sendmsg (net/socket.c:2639)
[ 434.983619][ T5115] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 434.983802][ T5115] do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83)
[ 434.983957][ T5115] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130)
[ 434.984142][ T5115] RIP: 0033:0x7fb8f08269a7
[ 434.984298][ T5115] 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)
[ 434.984810][ T5115] RSP: 002b:00007ffd023d02e8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 434.985042][ T5115] RAX: ffffffffffffffda RBX: 000000000047dbc0 RCX: 00007fb8f08269a7
[ 434.985259][ T5115] RDX: 0000000000000000 RSI: 00007ffd023d0350 RDI: 0000000000000005
[ 434.985479][ T5115] RBP: 000000000000dd86 R08: 0000000000000000 R09: 0000000000000000
[ 434.985699][ T5115] R10: 00007fb8f06df708 R11: 0000000000000246 R12: 0000000000000000
[ 434.985923][ T5115] R13: 00000000678583cb R14: 0000000000483b60 R15: 00007ffd023d52e3
| [ 436.109846][ T5143] preempt_count: 1, expected: 0
| [ 436.109998][ T5143] RCU nest depth: 0, expected: 0
| [ 436.110188][ T5143] INFO: lockdep is turned off.
| [ 436.110649][ T5143] Tainted: [W]=WARN
[ 436.110783][ T5143] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 436.110976][ T5143] Call Trace:
[ 436.111093][ T5143] <TASK>
[ 436.111175][ T5143] dump_stack_lvl (lib/dump_stack.c:123)
[ 436.111355][ T5143] __might_resched (kernel/sched/core.c:8759)
[ 436.111546][ T5143] ? tc_new_tfilter (net/sched/cls_api.c:2383)
[ 436.111706][ T5143] cpus_read_lock (./include/linux/kernel.h:73 ./include/linux/percpu-rwsem.h:49 kernel/cpu.c:490)
[ 436.111869][ T5143] static_key_slow_inc (kernel/jump_label.c:191)
[ 436.112031][ T5143] tc_new_tfilter (net/sched/cls_api.c:2385)
[ 436.112188][ T5143] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 436.112345][ T5143] ? unwind_next_frame (arch/x86/kernel/unwind_orc.c:406 arch/x86/kernel/unwind_orc.c:648)
[ 436.112527][ T5143] ? get_reg (arch/x86/kernel/unwind_orc.c:456 (discriminator 2))
[ 436.112660][ T5143] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 436.112837][ T5143] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 37))
[ 436.112988][ T5143] ? kernel_text_address (kernel/extable.c:97 kernel/extable.c:94)
[ 436.113153][ T5143] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 436.113350][ T5143] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 436.113535][ T5143] rtnetlink_rcv_msg (net/core/rtnetlink.c:6914)
[ 436.113712][ T5143] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 436.113882][ T5143] ? find_stack (lib/stackdepot.c:552)
[ 436.114071][ T5143] ? stack_depot_save_flags (lib/stackdepot.c:618)
[ 436.114251][ T5143] netlink_rcv_skb (net/netlink/af_netlink.c:2543)
[ 436.114423][ T5143] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 436.114600][ T5143] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2520)
[ 436.114768][ T5143] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 436.114921][ T5143] ? 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)
[ 436.115077][ T5143] ? netlink_deliver_tap (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/netlink/af_netlink.c:340)
[ 436.115258][ T5143] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 436.115416][ T5143] ? 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)
[ 436.115572][ T5143] netlink_unicast (net/netlink/af_netlink.c:1322 net/netlink/af_netlink.c:1348)
[ 436.115732][ T5143] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1333)
[ 436.115904][ T5143] ? __pfx_stack_trace_consume_entry (kernel/stacktrace.c:83)
[ 436.116131][ T5143] ? arch_stack_walk (arch/x86/kernel/stacktrace.c:26)
[ 436.116288][ T5143] netlink_sendmsg (net/netlink/af_netlink.c:1892)
[ 436.116440][ T5143] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1811)
[ 436.116609][ T5143] ? __might_fault (mm/memory.c:6751 mm/memory.c:6744)
[ 436.116792][ T5143] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 436.116968][ T5143] ____sys_sendmsg (net/socket.c:713 net/socket.c:728 net/socket.c:2568)
[ 436.117130][ T5143] ? __pfx_____sys_sendmsg (net/socket.c:2514)
[ 436.117305][ T5143] ? __pfx_copy_msghdr_from_user (net/socket.c:2494)
[ 436.117506][ T5143] ? 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)
[ 436.117672][ T5143] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 436.117825][ T5143] ___sys_sendmsg (net/socket.c:2624)
[ 436.117977][ T5143] ? __debug_check_no_obj_freed (lib/debugobjects.c:1110)
[ 436.118166][ T5143] ? __pfx____sys_sendmsg (net/socket.c:2611)
[ 436.118331][ T5143] ? __pfx___debug_check_no_obj_freed (lib/debugobjects.c:1070)
[ 436.118553][ T5143] ? __pfx_free_object_rcu (mm/kmemleak.c:514)
[ 436.118714][ T5143] ? 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)
[ 436.118889][ T5143] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 436.119105][ T5143] ? kmem_cache_free (mm/slub.c:4613 mm/slub.c:4715)
[ 436.119270][ T5143] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 436.119446][ T5143] ? do_sys_openat2 (fs/open.c:1411)
[ 436.119621][ T5143] ? do_sys_openat2 (fs/open.c:1411)
[ 436.119779][ T5143] __sys_sendmsg (net/socket.c:2654)
[ 436.119948][ T5143] ? __pfx___sys_sendmsg (net/socket.c:2639)
[ 436.120135][ T5143] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 436.120334][ T5143] do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83)
[ 436.120512][ T5143] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130)
[ 436.120709][ T5143] RIP: 0033:0x7f6394fda9a7
[ 436.120881][ T5143] 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)
[ 436.121464][ T5143] RSP: 002b:00007ffc6d8c9998 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 436.121732][ T5143] RAX: ffffffffffffffda RBX: 000000000047dbc0 RCX: 00007f6394fda9a7
[ 436.121999][ T5143] RDX: 0000000000000000 RSI: 00007ffc6d8c9a00 RDI: 0000000000000005
[ 436.122226][ T5143] RBP: 000000000000dd86 R08: 0000000000000000 R09: 0000000000000000
[ 436.122494][ T5143] R10: 00007f6394e93708 R11: 0000000000000246 R12: 0000000000000000
[ 436.122738][ T5143] R13: 00000000678583cd R14: 0000000000483b60 R15: 00007ffc6d8ce2e3
| [ 445.464731][ T5339] preempt_count: 1, expected: 0
| [ 445.464935][ T5339] RCU nest depth: 0, expected: 0
| [ 445.465185][ T5339] INFO: lockdep is turned off.
| [ 445.465673][ T5339] Tainted: [W]=WARN
[ 445.465818][ T5339] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 445.466012][ T5339] Call Trace:
[ 445.466209][ T5339] <TASK>
[ 445.466290][ T5339] dump_stack_lvl (lib/dump_stack.c:123)
[ 445.466453][ T5339] __might_resched (kernel/sched/core.c:8759)
[ 445.466613][ T5339] ? tc_new_tfilter (net/sched/cls_api.c:2383)
[ 445.466779][ T5339] cpus_read_lock (./include/linux/kernel.h:73 ./include/linux/percpu-rwsem.h:49 kernel/cpu.c:490)
[ 445.466968][ T5339] static_key_slow_inc (kernel/jump_label.c:191)
[ 445.467185][ T5339] tc_new_tfilter (net/sched/cls_api.c:2385)
[ 445.467349][ T5339] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 445.467508][ T5339] ? unwind_next_frame (arch/x86/kernel/unwind_orc.c:406 arch/x86/kernel/unwind_orc.c:648)
[ 445.467692][ T5339] ? get_reg (arch/x86/kernel/unwind_orc.c:456 (discriminator 2))
[ 445.467840][ T5339] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 445.468047][ T5339] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 37))
[ 445.468239][ T5339] ? kernel_text_address (kernel/extable.c:97 kernel/extable.c:94)
[ 445.468478][ T5339] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 445.468631][ T5339] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 445.468809][ T5339] rtnetlink_rcv_msg (net/core/rtnetlink.c:6914)
[ 445.469000][ T5339] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 445.469161][ T5339] ? find_stack (lib/stackdepot.c:552)
[ 445.469347][ T5339] ? stack_depot_save_flags (lib/stackdepot.c:618)
[ 445.469500][ T5339] netlink_rcv_skb (net/netlink/af_netlink.c:2543)
[ 445.469651][ T5339] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 445.469838][ T5339] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2520)
[ 445.470011][ T5339] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 445.470161][ T5339] ? 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)
[ 445.470314][ T5339] ? netlink_deliver_tap (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/netlink/af_netlink.c:340)
[ 445.470466][ T5339] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 445.470867][ T5339] ? 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)
[ 445.471059][ T5339] netlink_unicast (net/netlink/af_netlink.c:1322 net/netlink/af_netlink.c:1348)
[ 445.471236][ T5339] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1333)
[ 445.471392][ T5339] ? __pfx_stack_trace_consume_entry (kernel/stacktrace.c:83)
[ 445.471722][ T5339] ? arch_stack_walk (arch/x86/kernel/stacktrace.c:26)
[ 445.471906][ T5339] netlink_sendmsg (net/netlink/af_netlink.c:1892)
[ 445.472101][ T5339] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1811)
[ 445.472280][ T5339] ? __might_fault (mm/memory.c:6751 mm/memory.c:6744)
[ 445.472465][ T5339] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 445.472683][ T5339] ____sys_sendmsg (net/socket.c:713 net/socket.c:728 net/socket.c:2568)
[ 445.472885][ T5339] ? __pfx_____sys_sendmsg (net/socket.c:2514)
[ 445.473053][ T5339] ? __pfx_copy_msghdr_from_user (net/socket.c:2494)
[ 445.473275][ T5339] ? 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)
[ 445.473461][ T5339] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 445.473599][ T5339] ___sys_sendmsg (net/socket.c:2624)
[ 445.473739][ T5339] ? __debug_check_no_obj_freed (lib/debugobjects.c:1110)
[ 445.473915][ T5339] ? __pfx____sys_sendmsg (net/socket.c:2611)
[ 445.474067][ T5339] ? __pfx___debug_check_no_obj_freed (lib/debugobjects.c:1070)
[ 445.474258][ T5339] ? __pfx_free_object_rcu (mm/kmemleak.c:514)
[ 445.474412][ T5339] ? 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)
[ 445.474580][ T5339] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 445.474786][ T5339] ? kmem_cache_free (mm/slub.c:4613 mm/slub.c:4715)
[ 445.474929][ T5339] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 445.475113][ T5339] ? do_sys_openat2 (fs/open.c:1411)
[ 445.475274][ T5339] ? do_sys_openat2 (fs/open.c:1411)
[ 445.475419][ T5339] __sys_sendmsg (net/socket.c:2654)
[ 445.475608][ T5339] ? __pfx___sys_sendmsg (net/socket.c:2639)
[ 445.475744][ T5339] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 445.475920][ T5339] do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83)
[ 445.476096][ T5339] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130)
[ 445.476293][ T5339] RIP: 0033:0x7f2c04c5a9a7
[ 445.476449][ T5339] 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)
[ 445.476946][ T5339] RSP: 002b:00007ffe3d96e718 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 445.477193][ T5339] RAX: ffffffffffffffda RBX: 000000000047dbc0 RCX: 00007f2c04c5a9a7
[ 445.477481][ T5339] RDX: 0000000000000000 RSI: 00007ffe3d96e780 RDI: 0000000000000005
[ 445.477749][ T5339] RBP: 000000000000dd86 R08: 0000000000000000 R09: 0000000000000000
[ 445.478060][ T5339] R10: 00007f2c04b13708 R11: 0000000000000246 R12: 0000000000000000
[ 445.478300][ T5339] R13: 00000000678583d6 R14: 0000000000483b60 R15: 00007ffe3d9742e3
| [ 446.623420][ T5367] preempt_count: 1, expected: 0
| [ 446.623592][ T5367] RCU nest depth: 0, expected: 0
| [ 446.623750][ T5367] INFO: lockdep is turned off.
| [ 446.624207][ T5367] Tainted: [W]=WARN
[ 446.624307][ T5367] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 446.624505][ T5367] Call Trace:
[ 446.624620][ T5367] <TASK>
[ 446.624690][ T5367] dump_stack_lvl (lib/dump_stack.c:123)
[ 446.624850][ T5367] __might_resched (kernel/sched/core.c:8759)
[ 446.625009][ T5367] ? tc_new_tfilter (net/sched/cls_api.c:2383)
[ 446.625168][ T5367] cpus_read_lock (./include/linux/kernel.h:73 ./include/linux/percpu-rwsem.h:49 kernel/cpu.c:490)
[ 446.625324][ T5367] static_key_slow_inc (kernel/jump_label.c:191)
[ 446.625474][ T5367] tc_new_tfilter (net/sched/cls_api.c:2385)
[ 446.625643][ T5367] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 446.625794][ T5367] ? unwind_next_frame (arch/x86/kernel/unwind_orc.c:406 arch/x86/kernel/unwind_orc.c:648)
[ 446.625934][ T5367] ? get_reg (arch/x86/kernel/unwind_orc.c:456 (discriminator 2))
[ 446.626036][ T5367] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 446.626195][ T5367] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 37))
[ 446.626326][ T5367] ? kernel_text_address (kernel/extable.c:97 kernel/extable.c:94)
[ 446.626496][ T5367] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 446.626649][ T5367] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 446.626781][ T5367] rtnetlink_rcv_msg (net/core/rtnetlink.c:6914)
[ 446.626916][ T5367] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 446.627057][ T5367] ? find_stack (lib/stackdepot.c:552)
[ 446.627198][ T5367] ? stack_depot_save_flags (lib/stackdepot.c:618)
[ 446.627336][ T5367] netlink_rcv_skb (net/netlink/af_netlink.c:2543)
[ 446.627480][ T5367] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 446.627612][ T5367] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2520)
[ 446.627746][ T5367] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 446.627899][ T5367] ? 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)
[ 446.628036][ T5367] ? netlink_deliver_tap (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/netlink/af_netlink.c:340)
[ 446.628196][ T5367] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 446.628352][ T5367] ? 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)
[ 446.628524][ T5367] netlink_unicast (net/netlink/af_netlink.c:1322 net/netlink/af_netlink.c:1348)
[ 446.628658][ T5367] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1333)
[ 446.628789][ T5367] ? __pfx_stack_trace_consume_entry (kernel/stacktrace.c:83)
[ 446.628961][ T5367] ? arch_stack_walk (arch/x86/kernel/stacktrace.c:26)
[ 446.629096][ T5367] netlink_sendmsg (net/netlink/af_netlink.c:1892)
[ 446.629271][ T5367] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1811)
[ 446.629414][ T5367] ? __might_fault (mm/memory.c:6751 mm/memory.c:6744)
[ 446.629560][ T5367] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 446.629694][ T5367] ____sys_sendmsg (net/socket.c:713 net/socket.c:728 net/socket.c:2568)
[ 446.629840][ T5367] ? __pfx_____sys_sendmsg (net/socket.c:2514)
[ 446.629987][ T5367] ? __pfx_copy_msghdr_from_user (net/socket.c:2494)
[ 446.630153][ T5367] ? 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)
[ 446.630294][ T5367] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 446.630439][ T5367] ___sys_sendmsg (net/socket.c:2624)
[ 446.630578][ T5367] ? __debug_check_no_obj_freed (lib/debugobjects.c:1110)
[ 446.630745][ T5367] ? __pfx____sys_sendmsg (net/socket.c:2611)
[ 446.630878][ T5367] ? __pfx___debug_check_no_obj_freed (lib/debugobjects.c:1070)
[ 446.631059][ T5367] ? __pfx_free_object_rcu (mm/kmemleak.c:514)
[ 446.631212][ T5367] ? 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)
[ 446.631350][ T5367] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 446.631523][ T5367] ? kmem_cache_free (mm/slub.c:4613 mm/slub.c:4715)
[ 446.631656][ T5367] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 446.631791][ T5367] ? do_sys_openat2 (fs/open.c:1411)
[ 446.631924][ T5367] ? do_sys_openat2 (fs/open.c:1411)
[ 446.632082][ T5367] __sys_sendmsg (net/socket.c:2654)
[ 446.632246][ T5367] ? __pfx___sys_sendmsg (net/socket.c:2639)
[ 446.632400][ T5367] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 446.632597][ T5367] do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83)
[ 446.632736][ T5367] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130)
[ 446.632907][ T5367] RIP: 0033:0x7f26e29b39a7
[ 446.633051][ T5367] 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)
[ 446.633595][ T5367] RSP: 002b:00007fffa773aac8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 446.633815][ T5367] RAX: ffffffffffffffda RBX: 000000000047dbc0 RCX: 00007f26e29b39a7
[ 446.634032][ T5367] RDX: 0000000000000000 RSI: 00007fffa773ab30 RDI: 0000000000000005
[ 446.634280][ T5367] RBP: 000000000000dd86 R08: 0000000000000000 R09: 0000000000000000
[ 446.634499][ T5367] R10: 00007f26e286c708 R11: 0000000000000246 R12: 0000000000000000
[ 446.634713][ T5367] R13: 00000000678583d7 R14: 0000000000483b60 R15: 00007fffa77402e3
| [ 447.718699][ T5395] preempt_count: 1, expected: 0
| [ 447.718838][ T5395] RCU nest depth: 0, expected: 0
| [ 447.718968][ T5395] INFO: lockdep is turned off.
| [ 447.719406][ T5395] Tainted: [W]=WARN
[ 447.719533][ T5395] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 447.719749][ T5395] Call Trace:
[ 447.719854][ T5395] <TASK>
[ 447.719928][ T5395] dump_stack_lvl (lib/dump_stack.c:123)
[ 447.720095][ T5395] __might_resched (kernel/sched/core.c:8759)
[ 447.720231][ T5395] ? tc_new_tfilter (net/sched/cls_api.c:2383)
[ 447.720400][ T5395] cpus_read_lock (./include/linux/kernel.h:73 ./include/linux/percpu-rwsem.h:49 kernel/cpu.c:490)
[ 447.720551][ T5395] static_key_slow_inc (kernel/jump_label.c:191)
[ 447.720712][ T5395] tc_new_tfilter (net/sched/cls_api.c:2385)
[ 447.720851][ T5395] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 447.720991][ T5395] ? unwind_next_frame (arch/x86/kernel/unwind_orc.c:406 arch/x86/kernel/unwind_orc.c:648)
[ 447.721124][ T5395] ? get_reg (arch/x86/kernel/unwind_orc.c:456 (discriminator 2))
[ 447.721228][ T5395] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 447.721368][ T5395] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 37))
[ 447.721502][ T5395] ? kernel_text_address (kernel/extable.c:97 kernel/extable.c:94)
[ 447.721647][ T5395] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 447.721779][ T5395] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 447.721914][ T5395] rtnetlink_rcv_msg (net/core/rtnetlink.c:6914)
[ 447.722050][ T5395] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 447.722183][ T5395] ? find_stack (lib/stackdepot.c:552)
[ 447.722341][ T5395] ? stack_depot_save_flags (lib/stackdepot.c:618)
[ 447.722475][ T5395] netlink_rcv_skb (net/netlink/af_netlink.c:2543)
[ 447.722623][ T5395] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 447.722756][ T5395] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2520)
[ 447.722893][ T5395] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 447.723026][ T5395] ? 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)
[ 447.723166][ T5395] ? netlink_deliver_tap (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/netlink/af_netlink.c:340)
[ 447.723297][ T5395] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 447.723433][ T5395] ? 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)
[ 447.723587][ T5395] netlink_unicast (net/netlink/af_netlink.c:1322 net/netlink/af_netlink.c:1348)
[ 447.723733][ T5395] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1333)
[ 447.723870][ T5395] ? __pfx_stack_trace_consume_entry (kernel/stacktrace.c:83)
[ 447.724048][ T5395] ? arch_stack_walk (arch/x86/kernel/stacktrace.c:26)
[ 447.724184][ T5395] netlink_sendmsg (net/netlink/af_netlink.c:1892)
[ 447.724318][ T5395] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1811)
[ 447.724451][ T5395] ? __might_fault (mm/memory.c:6751 mm/memory.c:6744)
[ 447.724600][ T5395] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 447.724736][ T5395] ____sys_sendmsg (net/socket.c:713 net/socket.c:728 net/socket.c:2568)
[ 447.724871][ T5395] ? __pfx_____sys_sendmsg (net/socket.c:2514)
[ 447.725004][ T5395] ? __pfx_copy_msghdr_from_user (net/socket.c:2494)
[ 447.725174][ T5395] ? 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)
[ 447.725309][ T5395] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 447.725441][ T5395] ___sys_sendmsg (net/socket.c:2624)
[ 447.725590][ T5395] ? __debug_check_no_obj_freed (lib/debugobjects.c:1110)
[ 447.725775][ T5395] ? __pfx____sys_sendmsg (net/socket.c:2611)
[ 447.725909][ T5395] ? __pfx___debug_check_no_obj_freed (lib/debugobjects.c:1070)
[ 447.726079][ T5395] ? __pfx_free_object_rcu (mm/kmemleak.c:514)
[ 447.726215][ T5395] ? 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)
[ 447.726352][ T5395] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 447.726528][ T5395] ? kmem_cache_free (mm/slub.c:4613 mm/slub.c:4715)
[ 447.726665][ T5395] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 447.726804][ T5395] ? do_sys_openat2 (fs/open.c:1411)
[ 447.726939][ T5395] ? do_sys_openat2 (fs/open.c:1411)
[ 447.727079][ T5395] __sys_sendmsg (net/socket.c:2654)
[ 447.727213][ T5395] ? __pfx___sys_sendmsg (net/socket.c:2639)
[ 447.727349][ T5395] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 447.727529][ T5395] do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83)
[ 447.727706][ T5395] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130)
[ 447.727877][ T5395] RIP: 0033:0x7feb1ef119a7
[ 447.728017][ T5395] 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)
[ 447.728489][ T5395] RSP: 002b:00007ffd897912a8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 447.728706][ T5395] RAX: ffffffffffffffda RBX: 000000000047dbc0 RCX: 00007feb1ef119a7
[ 447.728904][ T5395] RDX: 0000000000000000 RSI: 00007ffd89791310 RDI: 0000000000000005
[ 447.729108][ T5395] RBP: 000000000000dd86 R08: 0000000000000000 R09: 0000000000000000
[ 447.729304][ T5395] R10: 00007feb1edca708 R11: 0000000000000246 R12: 0000000000000000
[ 447.729506][ T5395] R13: 00000000678583d8 R14: 0000000000483b60 R15: 00007ffd897962e3
| [ 448.799319][ T5423] preempt_count: 1, expected: 0
| [ 448.799475][ T5423] RCU nest depth: 0, expected: 0
| [ 448.799616][ T5423] INFO: lockdep is turned off.
| [ 448.800002][ T5423] Tainted: [W]=WARN
[ 448.800104][ T5423] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 448.800276][ T5423] Call Trace:
[ 448.800379][ T5423] <TASK>
[ 448.800454][ T5423] dump_stack_lvl (lib/dump_stack.c:123)
[ 448.800593][ T5423] __might_resched (kernel/sched/core.c:8759)
[ 448.800729][ T5423] ? tc_new_tfilter (net/sched/cls_api.c:2383)
[ 448.800867][ T5423] cpus_read_lock (./include/linux/kernel.h:73 ./include/linux/percpu-rwsem.h:49 kernel/cpu.c:490)
[ 448.801004][ T5423] static_key_slow_inc (kernel/jump_label.c:191)
[ 448.801138][ T5423] tc_new_tfilter (net/sched/cls_api.c:2385)
[ 448.801270][ T5423] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 448.801405][ T5423] ? unwind_next_frame (arch/x86/kernel/unwind_orc.c:406 arch/x86/kernel/unwind_orc.c:648)
[ 448.801536][ T5423] ? get_reg (arch/x86/kernel/unwind_orc.c:456 (discriminator 2))
[ 448.801648][ T5423] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 448.801781][ T5423] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 37))
[ 448.801912][ T5423] ? kernel_text_address (kernel/extable.c:97 kernel/extable.c:94)
[ 448.802049][ T5423] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 448.802190][ T5423] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 448.802339][ T5423] rtnetlink_rcv_msg (net/core/rtnetlink.c:6914)
[ 448.802475][ T5423] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 448.802609][ T5423] ? find_stack (lib/stackdepot.c:552)
[ 448.802742][ T5423] ? stack_depot_save_flags (lib/stackdepot.c:618)
[ 448.802882][ T5423] netlink_rcv_skb (net/netlink/af_netlink.c:2543)
[ 448.803029][ T5423] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 448.803175][ T5423] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2520)
[ 448.803309][ T5423] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 448.803445][ T5423] ? 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)
[ 448.803583][ T5423] ? netlink_deliver_tap (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/netlink/af_netlink.c:340)
[ 448.803718][ T5423] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 448.803861][ T5423] ? 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)
[ 448.804000][ T5423] netlink_unicast (net/netlink/af_netlink.c:1322 net/netlink/af_netlink.c:1348)
[ 448.804134][ T5423] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1333)
[ 448.804270][ T5423] ? __pfx_stack_trace_consume_entry (kernel/stacktrace.c:83)
[ 448.804449][ T5423] ? arch_stack_walk (arch/x86/kernel/stacktrace.c:26)
[ 448.804582][ T5423] netlink_sendmsg (net/netlink/af_netlink.c:1892)
[ 448.804713][ T5423] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1811)
[ 448.804849][ T5423] ? __might_fault (mm/memory.c:6751 mm/memory.c:6744)
[ 448.804983][ T5423] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 448.805114][ T5423] ____sys_sendmsg (net/socket.c:713 net/socket.c:728 net/socket.c:2568)
[ 448.805259][ T5423] ? __pfx_____sys_sendmsg (net/socket.c:2514)
[ 448.805389][ T5423] ? __pfx_copy_msghdr_from_user (net/socket.c:2494)
[ 448.805557][ T5423] ? 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)
[ 448.805691][ T5423] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 448.805824][ T5423] ___sys_sendmsg (net/socket.c:2624)
[ 448.805959][ T5423] ? __debug_check_no_obj_freed (lib/debugobjects.c:1110)
[ 448.806126][ T5423] ? __pfx____sys_sendmsg (net/socket.c:2611)
[ 448.806267][ T5423] ? __pfx___debug_check_no_obj_freed (lib/debugobjects.c:1070)
[ 448.806438][ T5423] ? __pfx_free_object_rcu (mm/kmemleak.c:514)
[ 448.806574][ T5423] ? 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)
[ 448.806713][ T5423] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 448.806881][ T5423] ? kmem_cache_free (mm/slub.c:4613 mm/slub.c:4715)
[ 448.807015][ T5423] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 448.807145][ T5423] ? do_sys_openat2 (fs/open.c:1411)
[ 448.807280][ T5423] ? do_sys_openat2 (fs/open.c:1411)
[ 448.807420][ T5423] __sys_sendmsg (net/socket.c:2654)
[ 448.807588][ T5423] ? __pfx___sys_sendmsg (net/socket.c:2639)
[ 448.807742][ T5423] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 448.807972][ T5423] do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83)
[ 448.808163][ T5423] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130)
[ 448.808415][ T5423] RIP: 0033:0x7f3b334c49a7
[ 448.808620][ T5423] 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)
[ 448.809334][ T5423] RSP: 002b:00007fffe91ffd78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 448.809645][ T5423] RAX: ffffffffffffffda RBX: 000000000047dbc0 RCX: 00007f3b334c49a7
[ 448.809939][ T5423] RDX: 0000000000000000 RSI: 00007fffe91ffde0 RDI: 0000000000000005
[ 448.810245][ T5423] RBP: 000000000000dd86 R08: 0000000000000000 R09: 0000000000000000
[ 448.810540][ T5423] R10: 00007f3b3337d708 R11: 0000000000000246 R12: 0000000000000000
[ 448.810833][ T5423] R13: 00000000678583d9 R14: 0000000000483b60 R15: 00007fffe92062e3
| [ 449.835943][ T5451] preempt_count: 1, expected: 0
| [ 449.836094][ T5451] RCU nest depth: 0, expected: 0
| [ 449.836240][ T5451] INFO: lockdep is turned off.
| [ 449.836653][ T5451] Tainted: [W]=WARN
[ 449.836770][ T5451] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 449.836955][ T5451] Call Trace:
[ 449.837066][ T5451] <TASK>
[ 449.837151][ T5451] dump_stack_lvl (lib/dump_stack.c:123)
[ 449.837309][ T5451] __might_resched (kernel/sched/core.c:8759)
[ 449.837458][ T5451] ? tc_new_tfilter (net/sched/cls_api.c:2383)
[ 449.837615][ T5451] cpus_read_lock (./include/linux/kernel.h:73 ./include/linux/percpu-rwsem.h:49 kernel/cpu.c:490)
[ 449.837771][ T5451] static_key_slow_inc (kernel/jump_label.c:191)
[ 449.837922][ T5451] tc_new_tfilter (net/sched/cls_api.c:2385)
[ 449.838077][ T5451] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 449.838253][ T5451] ? unwind_next_frame (arch/x86/kernel/unwind_orc.c:406 arch/x86/kernel/unwind_orc.c:648)
[ 449.838411][ T5451] ? get_reg (arch/x86/kernel/unwind_orc.c:456 (discriminator 2))
[ 449.838530][ T5451] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 449.838683][ T5451] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 37))
[ 449.838838][ T5451] ? kernel_text_address (kernel/extable.c:97 kernel/extable.c:94)
[ 449.838999][ T5451] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 449.839152][ T5451] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 449.839304][ T5451] rtnetlink_rcv_msg (net/core/rtnetlink.c:6914)
[ 449.839453][ T5451] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 449.839604][ T5451] ? find_stack (lib/stackdepot.c:552)
[ 449.839759][ T5451] ? stack_depot_save_flags (lib/stackdepot.c:618)
[ 449.839910][ T5451] netlink_rcv_skb (net/netlink/af_netlink.c:2543)
[ 449.840085][ T5451] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 449.840239][ T5451] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2520)
[ 449.840391][ T5451] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 449.840524][ T5451] ? 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)
[ 449.840660][ T5451] ? netlink_deliver_tap (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/netlink/af_netlink.c:340)
[ 449.840805][ T5451] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 449.840968][ T5451] ? 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)
[ 449.841125][ T5451] netlink_unicast (net/netlink/af_netlink.c:1322 net/netlink/af_netlink.c:1348)
[ 449.841277][ T5451] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1333)
[ 449.841430][ T5451] ? __pfx_stack_trace_consume_entry (kernel/stacktrace.c:83)
[ 449.841622][ T5451] ? arch_stack_walk (arch/x86/kernel/stacktrace.c:26)
[ 449.841777][ T5451] netlink_sendmsg (net/netlink/af_netlink.c:1892)
[ 449.841931][ T5451] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1811)
[ 449.842082][ T5451] ? __might_fault (mm/memory.c:6751 mm/memory.c:6744)
[ 449.842235][ T5451] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 449.842410][ T5451] ____sys_sendmsg (net/socket.c:713 net/socket.c:728 net/socket.c:2568)
[ 449.842563][ T5451] ? __pfx_____sys_sendmsg (net/socket.c:2514)
[ 449.842712][ T5451] ? __pfx_copy_msghdr_from_user (net/socket.c:2494)
[ 449.842906][ T5451] ? 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)
[ 449.843057][ T5451] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 449.843208][ T5451] ___sys_sendmsg (net/socket.c:2624)
[ 449.843357][ T5451] ? __debug_check_no_obj_freed (lib/debugobjects.c:1110)
[ 449.843544][ T5451] ? __pfx____sys_sendmsg (net/socket.c:2611)
[ 449.843696][ T5451] ? __pfx___debug_check_no_obj_freed (lib/debugobjects.c:1070)
[ 449.843880][ T5451] ? __pfx_free_object_rcu (mm/kmemleak.c:514)
[ 449.844036][ T5451] ? 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)
[ 449.844189][ T5451] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 449.844377][ T5451] ? kmem_cache_free (mm/slub.c:4613 mm/slub.c:4715)
[ 449.844526][ T5451] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 449.844672][ T5451] ? do_sys_openat2 (fs/open.c:1411)
[ 449.844821][ T5451] ? do_sys_openat2 (fs/open.c:1411)
[ 449.844972][ T5451] __sys_sendmsg (net/socket.c:2654)
[ 449.845126][ T5451] ? __pfx___sys_sendmsg (net/socket.c:2639)
[ 449.845279][ T5451] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 449.845464][ T5451] do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83)
[ 449.845616][ T5451] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130)
[ 449.845805][ T5451] RIP: 0033:0x7fc8ac4fa9a7
[ 449.845964][ T5451] 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)
[ 449.846492][ T5451] RSP: 002b:00007fffb1cf9c88 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 449.846720][ T5451] RAX: ffffffffffffffda RBX: 000000000047dbc0 RCX: 00007fc8ac4fa9a7
[ 449.846942][ T5451] RDX: 0000000000000000 RSI: 00007fffb1cf9cf0 RDI: 0000000000000005
[ 449.847169][ T5451] RBP: 000000000000dd86 R08: 0000000000000000 R09: 0000000000000000
[ 449.847393][ T5451] R10: 00007fc8ac3b3708 R11: 0000000000000246 R12: 0000000000000000
[ 449.847613][ T5451] R13: 00000000678583da R14: 0000000000483b60 R15: 00007fffb1cff2e3
| [ 459.627470][ T5646] preempt_count: 1, expected: 0
| [ 459.627685][ T5646] RCU nest depth: 0, expected: 0
| [ 459.627894][ T5646] INFO: lockdep is turned off.
| [ 459.628496][ T5646] Tainted: [W]=WARN
[ 459.628667][ T5646] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 459.628947][ T5646] Call Trace:
[ 459.629113][ T5646] <TASK>
[ 459.629230][ T5646] dump_stack_lvl (lib/dump_stack.c:123)
[ 459.629459][ T5646] __might_resched (kernel/sched/core.c:8759)
[ 459.629680][ T5646] ? tc_new_tfilter (net/sched/cls_api.c:2383)
[ 459.629916][ T5646] cpus_read_lock (./include/linux/kernel.h:73 ./include/linux/percpu-rwsem.h:49 kernel/cpu.c:490)
[ 459.630150][ T5646] static_key_slow_inc (kernel/jump_label.c:191)
[ 459.630380][ T5646] tc_new_tfilter (net/sched/cls_api.c:2385)
[ 459.630610][ T5646] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 459.630826][ T5646] ? unwind_next_frame (arch/x86/kernel/unwind_orc.c:406 arch/x86/kernel/unwind_orc.c:648)
[ 459.631042][ T5646] ? get_reg (arch/x86/kernel/unwind_orc.c:456 (discriminator 2))
[ 459.631214][ T5646] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 459.631438][ T5646] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 37))
[ 459.631711][ T5646] ? kernel_text_address (kernel/extable.c:97 kernel/extable.c:94)
[ 459.631937][ T5646] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 459.632173][ T5646] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 459.632397][ T5646] rtnetlink_rcv_msg (net/core/rtnetlink.c:6914)
[ 459.632621][ T5646] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 459.632842][ T5646] ? find_stack (lib/stackdepot.c:552)
[ 459.633068][ T5646] ? stack_depot_save_flags (lib/stackdepot.c:618)
[ 459.633290][ T5646] netlink_rcv_skb (net/netlink/af_netlink.c:2543)
[ 459.633509][ T5646] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 459.633735][ T5646] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2520)
[ 459.633957][ T5646] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 459.634227][ T5646] ? 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)
[ 459.634438][ T5646] ? netlink_deliver_tap (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/netlink/af_netlink.c:340)
[ 459.634673][ T5646] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 459.634889][ T5646] ? 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)
[ 459.635103][ T5646] netlink_unicast (net/netlink/af_netlink.c:1322 net/netlink/af_netlink.c:1348)
[ 459.635333][ T5646] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1333)
[ 459.635550][ T5646] ? __pfx_stack_trace_consume_entry (kernel/stacktrace.c:83)
[ 459.635821][ T5646] ? arch_stack_walk (arch/x86/kernel/stacktrace.c:26)
[ 459.636047][ T5646] netlink_sendmsg (net/netlink/af_netlink.c:1892)
[ 459.636266][ T5646] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1811)
[ 459.636479][ T5646] ? __might_fault (mm/memory.c:6751 mm/memory.c:6744)
[ 459.636692][ T5646] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 459.636922][ T5646] ____sys_sendmsg (net/socket.c:713 net/socket.c:728 net/socket.c:2568)
[ 459.637141][ T5646] ? __pfx_____sys_sendmsg (net/socket.c:2514)
[ 459.637354][ T5646] ? __pfx_copy_msghdr_from_user (net/socket.c:2494)
[ 459.637624][ T5646] ? 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)
[ 459.637844][ T5646] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 459.638058][ T5646] ___sys_sendmsg (net/socket.c:2624)
[ 459.638271][ T5646] ? __debug_check_no_obj_freed (lib/debugobjects.c:1110)
[ 459.638555][ T5646] ? __pfx____sys_sendmsg (net/socket.c:2611)
[ 459.638770][ T5646] ? __pfx___debug_check_no_obj_freed (lib/debugobjects.c:1070)
[ 459.639030][ T5646] ? __pfx_free_object_rcu (mm/kmemleak.c:514)
[ 459.639248][ T5646] ? 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)
[ 459.639466][ T5646] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 459.639741][ T5646] ? kmem_cache_free (mm/slub.c:4613 mm/slub.c:4715)
[ 459.639962][ T5646] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 459.640182][ T5646] ? do_sys_openat2 (fs/open.c:1411)
[ 459.640401][ T5646] ? do_sys_openat2 (fs/open.c:1411)
[ 459.640620][ T5646] __sys_sendmsg (net/socket.c:2654)
[ 459.640837][ T5646] ? __pfx___sys_sendmsg (net/socket.c:2639)
[ 459.641052][ T5646] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 459.641300][ T5646] do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83)
[ 459.641504][ T5646] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130)
[ 459.641772][ T5646] RIP: 0033:0x7efe0bbd19a7
[ 459.641989][ T5646] 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)
[ 459.642712][ T5646] RSP: 002b:00007ffcd609fb18 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 459.643025][ T5646] RAX: ffffffffffffffda RBX: 000000000047dbc0 RCX: 00007efe0bbd19a7
[ 459.643330][ T5646] RDX: 0000000000000000 RSI: 00007ffcd609fb80 RDI: 0000000000000005
[ 459.643638][ T5646] RBP: 000000000000dd86 R08: 0000000000000000 R09: 0000000000000000
[ 459.643941][ T5646] R10: 00007efe0ba8a708 R11: 0000000000000246 R12: 0000000000000000
[ 459.644165][ T5646] R13: 00000000678583e4 R14: 0000000000483b60 R15: 00007ffcd60a52e3
| [ 460.853839][ T5674] preempt_count: 1, expected: 0
| [ 460.854069][ T5674] RCU nest depth: 0, expected: 0
| [ 460.854344][ T5674] INFO: lockdep is turned off.
| [ 460.854942][ T5674] Tainted: [W]=WARN
[ 460.855112][ T5674] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 460.855371][ T5674] Call Trace:
[ 460.855538][ T5674] <TASK>
[ 460.855651][ T5674] dump_stack_lvl (lib/dump_stack.c:123)
[ 460.855865][ T5674] __might_resched (kernel/sched/core.c:8759)
[ 460.856067][ T5674] ? tc_new_tfilter (net/sched/cls_api.c:2383)
[ 460.856293][ T5674] cpus_read_lock (./include/linux/kernel.h:73 ./include/linux/percpu-rwsem.h:49 kernel/cpu.c:490)
[ 460.856518][ T5674] static_key_slow_inc (kernel/jump_label.c:191)
[ 460.856748][ T5674] tc_new_tfilter (net/sched/cls_api.c:2385)
[ 460.856972][ T5674] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 460.857233][ T5674] ? unwind_next_frame (arch/x86/kernel/unwind_orc.c:406 arch/x86/kernel/unwind_orc.c:648)
[ 460.857479][ T5674] ? get_reg (arch/x86/kernel/unwind_orc.c:456 (discriminator 2))
[ 460.857664][ T5674] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 460.857852][ T5674] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 37))
[ 460.858012][ T5674] ? kernel_text_address (kernel/extable.c:97 kernel/extable.c:94)
[ 460.858185][ T5674] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 460.858335][ T5674] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 460.858481][ T5674] rtnetlink_rcv_msg (net/core/rtnetlink.c:6914)
[ 460.858635][ T5674] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 460.858788][ T5674] ? find_stack (lib/stackdepot.c:552)
[ 460.858950][ T5674] ? stack_depot_save_flags (lib/stackdepot.c:618)
[ 460.859101][ T5674] netlink_rcv_skb (net/netlink/af_netlink.c:2543)
[ 460.859272][ T5674] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 460.859432][ T5674] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2520)
[ 460.859597][ T5674] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 460.859769][ T5674] ? 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)
[ 460.859926][ T5674] ? netlink_deliver_tap (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/netlink/af_netlink.c:340)
[ 460.860082][ T5674] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 460.860246][ T5674] ? 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)
[ 460.860400][ T5674] netlink_unicast (net/netlink/af_netlink.c:1322 net/netlink/af_netlink.c:1348)
[ 460.860561][ T5674] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1333)
[ 460.860718][ T5674] ? __pfx_stack_trace_consume_entry (kernel/stacktrace.c:83)
[ 460.860917][ T5674] ? arch_stack_walk (arch/x86/kernel/stacktrace.c:26)
[ 460.861079][ T5674] netlink_sendmsg (net/netlink/af_netlink.c:1892)
[ 460.861240][ T5674] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1811)
[ 460.861396][ T5674] ? __might_fault (mm/memory.c:6751 mm/memory.c:6744)
[ 460.861554][ T5674] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 460.861715][ T5674] ____sys_sendmsg (net/socket.c:713 net/socket.c:728 net/socket.c:2568)
[ 460.861874][ T5674] ? __pfx_____sys_sendmsg (net/socket.c:2514)
[ 460.862036][ T5674] ? __pfx_copy_msghdr_from_user (net/socket.c:2494)
[ 460.862245][ T5674] ? 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)
[ 460.862410][ T5674] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 460.862568][ T5674] ___sys_sendmsg (net/socket.c:2624)
[ 460.862724][ T5674] ? __debug_check_no_obj_freed (lib/debugobjects.c:1110)
[ 460.862920][ T5674] ? __pfx____sys_sendmsg (net/socket.c:2611)
[ 460.863078][ T5674] ? __pfx___debug_check_no_obj_freed (lib/debugobjects.c:1070)
[ 460.863287][ T5674] ? __pfx_free_object_rcu (mm/kmemleak.c:514)
[ 460.863445][ T5674] ? 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)
[ 460.863607][ T5674] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 460.863806][ T5674] ? kmem_cache_free (mm/slub.c:4613 mm/slub.c:4715)
[ 460.863967][ T5674] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 460.864124][ T5674] ? do_sys_openat2 (fs/open.c:1411)
[ 460.864296][ T5674] ? do_sys_openat2 (fs/open.c:1411)
[ 460.864462][ T5674] __sys_sendmsg (net/socket.c:2654)
[ 460.864618][ T5674] ? __pfx___sys_sendmsg (net/socket.c:2639)
[ 460.864775][ T5674] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 460.864967][ T5674] do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83)
[ 460.865127][ T5674] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130)
[ 460.865333][ T5674] RIP: 0033:0x7f9d61ba99a7
[ 460.865497][ T5674] 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)
[ 460.866043][ T5674] RSP: 002b:00007ffeb6edcd08 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 460.866295][ T5674] RAX: ffffffffffffffda RBX: 000000000047dbc0 RCX: 00007f9d61ba99a7
[ 460.866525][ T5674] RDX: 0000000000000000 RSI: 00007ffeb6edcd70 RDI: 0000000000000005
[ 460.866763][ T5674] RBP: 000000000000dd86 R08: 0000000000000000 R09: 0000000000000000
[ 460.866999][ T5674] R10: 00007f9d61a62708 R11: 0000000000000246 R12: 0000000000000000
[ 460.867232][ T5674] R13: 00000000678583e5 R14: 0000000000483b60 R15: 00007ffeb6ee32e3
| [ 461.979389][ T5702] preempt_count: 1, expected: 0
| [ 461.979547][ T5702] RCU nest depth: 0, expected: 0
| [ 461.979711][ T5702] INFO: lockdep is turned off.
| [ 461.980113][ T5702] Tainted: [W]=WARN
[ 461.980223][ T5702] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 461.980410][ T5702] Call Trace:
[ 461.980566][ T5702] <TASK>
[ 461.980663][ T5702] dump_stack_lvl (lib/dump_stack.c:123)
[ 461.980885][ T5702] __might_resched (kernel/sched/core.c:8759)
[ 461.981034][ T5702] ? tc_new_tfilter (net/sched/cls_api.c:2383)
[ 461.981203][ T5702] cpus_read_lock (./include/linux/kernel.h:73 ./include/linux/percpu-rwsem.h:49 kernel/cpu.c:490)
[ 461.981357][ T5702] static_key_slow_inc (kernel/jump_label.c:191)
[ 461.981511][ T5702] tc_new_tfilter (net/sched/cls_api.c:2385)
[ 461.981661][ T5702] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 461.981802][ T5702] ? unwind_next_frame (arch/x86/kernel/unwind_orc.c:406 arch/x86/kernel/unwind_orc.c:648)
[ 461.981945][ T5702] ? get_reg (arch/x86/kernel/unwind_orc.c:456 (discriminator 2))
[ 461.982055][ T5702] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 461.982197][ T5702] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 461.982364][ T5702] rtnetlink_rcv_msg (net/core/rtnetlink.c:6914)
[ 461.982514][ T5702] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 461.982657][ T5702] ? find_stack (lib/stackdepot.c:552)
[ 461.982825][ T5702] ? stack_depot_save_flags (lib/stackdepot.c:618)
[ 461.982967][ T5702] netlink_rcv_skb (net/netlink/af_netlink.c:2543)
[ 461.983122][ T5702] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 461.983262][ T5702] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2520)
[ 461.983412][ T5702] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 461.983564][ T5702] ? 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)
[ 461.983712][ T5702] ? netlink_deliver_tap (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/netlink/af_netlink.c:340)
[ 461.983854][ T5702] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 461.983995][ T5702] ? 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)
[ 461.984155][ T5702] netlink_unicast (net/netlink/af_netlink.c:1322 net/netlink/af_netlink.c:1348)
[ 461.984298][ T5702] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1333)
[ 461.984443][ T5702] ? __pfx_stack_trace_consume_entry (kernel/stacktrace.c:83)
[ 461.984652][ T5702] ? arch_stack_walk (arch/x86/kernel/stacktrace.c:26)
[ 461.984803][ T5702] netlink_sendmsg (net/netlink/af_netlink.c:1892)
[ 461.984952][ T5702] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1811)
[ 461.985113][ T5702] ? __might_fault (mm/memory.c:6751 mm/memory.c:6744)
[ 461.985254][ T5702] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 461.985399][ T5702] ____sys_sendmsg (net/socket.c:713 net/socket.c:728 net/socket.c:2568)
[ 461.985538][ T5702] ? __pfx_____sys_sendmsg (net/socket.c:2514)
[ 461.985676][ T5702] ? __pfx_copy_msghdr_from_user (net/socket.c:2494)
[ 461.985848][ T5702] ? 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)
[ 461.985990][ T5702] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 461.986133][ T5702] ___sys_sendmsg (net/socket.c:2624)
[ 461.986275][ T5702] ? __debug_check_no_obj_freed (lib/debugobjects.c:1110)
[ 461.986450][ T5702] ? __pfx____sys_sendmsg (net/socket.c:2611)
[ 461.986596][ T5702] ? __pfx___debug_check_no_obj_freed (lib/debugobjects.c:1070)
[ 461.986767][ T5702] ? __pfx_free_object_rcu (mm/kmemleak.c:514)
[ 461.986910][ T5702] ? 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)
[ 461.987062][ T5702] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 461.987248][ T5702] ? kmem_cache_free (mm/slub.c:4613 mm/slub.c:4715)
[ 461.987388][ T5702] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 461.987527][ T5702] ? do_sys_openat2 (fs/open.c:1411)
[ 461.987672][ T5702] ? do_sys_openat2 (fs/open.c:1411)
[ 461.987846][ T5702] __sys_sendmsg (net/socket.c:2654)
[ 461.987986][ T5702] ? __pfx___sys_sendmsg (net/socket.c:2639)
[ 461.988139][ T5702] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 461.988329][ T5702] do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83)
[ 461.988470][ T5702] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130)
[ 461.988675][ T5702] RIP: 0033:0x7f819fc909a7
[ 461.988828][ T5702] 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)
[ 461.989333][ T5702] RSP: 002b:00007ffeefed9768 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 461.989565][ T5702] RAX: ffffffffffffffda RBX: 000000000047dbc0 RCX: 00007f819fc909a7
[ 461.989779][ T5702] RDX: 0000000000000000 RSI: 00007ffeefed97d0 RDI: 0000000000000005
[ 461.989997][ T5702] RBP: 000000000000dd86 R08: 0000000000000000 R09: 0000000000000000
[ 461.990219][ T5702] R10: 00007f819fb49708 R11: 0000000000000246 R12: 0000000000000000
[ 461.990444][ T5702] R13: 00000000678583e6 R14: 0000000000483b60 R15: 00007ffeefedf2e3
| [ 463.091246][ T5730] preempt_count: 1, expected: 0
| [ 463.091491][ T5730] RCU nest depth: 0, expected: 0
| [ 463.091718][ T5730] INFO: lockdep is turned off.
| [ 463.092341][ T5730] Tainted: [W]=WARN
[ 463.092518][ T5730] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 463.092800][ T5730] Call Trace:
[ 463.092981][ T5730] <TASK>
[ 463.093100][ T5730] dump_stack_lvl (lib/dump_stack.c:123)
[ 463.093352][ T5730] __might_resched (kernel/sched/core.c:8759)
[ 463.093578][ T5730] ? tc_new_tfilter (net/sched/cls_api.c:2383)
[ 463.093807][ T5730] cpus_read_lock (./include/linux/kernel.h:73 ./include/linux/percpu-rwsem.h:49 kernel/cpu.c:490)
[ 463.094043][ T5730] static_key_slow_inc (kernel/jump_label.c:191)
[ 463.094271][ T5730] tc_new_tfilter (net/sched/cls_api.c:2385)
[ 463.094511][ T5730] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 463.094738][ T5730] ? unwind_next_frame (arch/x86/kernel/unwind_orc.c:406 arch/x86/kernel/unwind_orc.c:648)
[ 463.094971][ T5730] ? get_reg (arch/x86/kernel/unwind_orc.c:456 (discriminator 2))
[ 463.095144][ T5730] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 463.095383][ T5730] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 37))
[ 463.095606][ T5730] ? kernel_text_address (kernel/extable.c:97 kernel/extable.c:94)
[ 463.095836][ T5730] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 463.096062][ T5730] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 463.096297][ T5730] rtnetlink_rcv_msg (net/core/rtnetlink.c:6914)
[ 463.096533][ T5730] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 463.096757][ T5730] ? find_stack (lib/stackdepot.c:552)
[ 463.096992][ T5730] ? stack_depot_save_flags (lib/stackdepot.c:618)
[ 463.097214][ T5730] netlink_rcv_skb (net/netlink/af_netlink.c:2543)
[ 463.097447][ T5730] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 463.097680][ T5730] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2520)
[ 463.097924][ T5730] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 463.098160][ T5730] ? 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)
[ 463.098389][ T5730] ? netlink_deliver_tap (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/netlink/af_netlink.c:340)
[ 463.098613][ T5730] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 463.098841][ T5730] ? 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)
[ 463.099070][ T5730] netlink_unicast (net/netlink/af_netlink.c:1322 net/netlink/af_netlink.c:1348)
[ 463.099296][ T5730] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1333)
[ 463.099523][ T5730] ? __pfx_stack_trace_consume_entry (kernel/stacktrace.c:83)
[ 463.099802][ T5730] ? arch_stack_walk (arch/x86/kernel/stacktrace.c:26)
[ 463.100034][ T5730] netlink_sendmsg (net/netlink/af_netlink.c:1892)
[ 463.100265][ T5730] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1811)
[ 463.100502][ T5730] ? __might_fault (mm/memory.c:6751 mm/memory.c:6744)
[ 463.100733][ T5730] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 463.100969][ T5730] ____sys_sendmsg (net/socket.c:713 net/socket.c:728 net/socket.c:2568)
[ 463.101207][ T5730] ? __pfx_____sys_sendmsg (net/socket.c:2514)
[ 463.101445][ T5730] ? __pfx_copy_msghdr_from_user (net/socket.c:2494)
[ 463.101735][ T5730] ? 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)
[ 463.101968][ T5730] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 463.102198][ T5730] ___sys_sendmsg (net/socket.c:2624)
[ 463.102434][ T5730] ? __debug_check_no_obj_freed (lib/debugobjects.c:1110)
[ 463.102697][ T5730] ? __pfx____sys_sendmsg (net/socket.c:2611)
[ 463.102907][ T5730] ? __pfx___debug_check_no_obj_freed (lib/debugobjects.c:1070)
[ 463.103184][ T5730] ? __pfx_free_object_rcu (mm/kmemleak.c:514)
[ 463.103425][ T5730] ? 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)
[ 463.103674][ T5730] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 463.103965][ T5730] ? kmem_cache_free (mm/slub.c:4613 mm/slub.c:4715)
[ 463.104193][ T5730] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 463.104422][ T5730] ? do_sys_openat2 (fs/open.c:1411)
[ 463.104646][ T5730] ? do_sys_openat2 (fs/open.c:1411)
[ 463.104872][ T5730] __sys_sendmsg (net/socket.c:2654)
[ 463.105097][ T5730] ? __pfx___sys_sendmsg (net/socket.c:2639)
[ 463.105338][ T5730] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 463.105615][ T5730] do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83)
[ 463.105844][ T5730] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130)
[ 463.106120][ T5730] RIP: 0033:0x7fd27d3389a7
[ 463.106356][ T5730] 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)
[ 463.107161][ T5730] RSP: 002b:00007ffc54c55df8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 463.107508][ T5730] RAX: ffffffffffffffda RBX: 000000000047dbc0 RCX: 00007fd27d3389a7
[ 463.107850][ T5730] RDX: 0000000000000000 RSI: 00007ffc54c55e60 RDI: 0000000000000005
[ 463.108190][ T5730] RBP: 000000000000dd86 R08: 0000000000000000 R09: 0000000000000000
[ 463.108535][ T5730] R10: 00007fd27d1f1708 R11: 0000000000000246 R12: 0000000000000000
[ 463.108813][ T5730] R13: 00000000678583e8 R14: 0000000000483b60 R15: 00007ffc54c5b2e3
| [ 464.241363][ T5758] preempt_count: 1, expected: 0
| [ 464.241506][ T5758] RCU nest depth: 0, expected: 0
| [ 464.241641][ T5758] INFO: lockdep is turned off.
| [ 464.242035][ T5758] Tainted: [W]=WARN
[ 464.242137][ T5758] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 464.242320][ T5758] Call Trace:
[ 464.242427][ T5758] <TASK>
[ 464.242508][ T5758] dump_stack_lvl (lib/dump_stack.c:123)
[ 464.242674][ T5758] __might_resched (kernel/sched/core.c:8759)
[ 464.242835][ T5758] ? tc_new_tfilter (net/sched/cls_api.c:2383)
[ 464.242985][ T5758] cpus_read_lock (./include/linux/kernel.h:73 ./include/linux/percpu-rwsem.h:49 kernel/cpu.c:490)
[ 464.243158][ T5758] static_key_slow_inc (kernel/jump_label.c:191)
[ 464.243306][ T5758] tc_new_tfilter (net/sched/cls_api.c:2385)
[ 464.243443][ T5758] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 464.243581][ T5758] ? unwind_next_frame (arch/x86/kernel/unwind_orc.c:406 arch/x86/kernel/unwind_orc.c:648)
[ 464.243721][ T5758] ? get_reg (arch/x86/kernel/unwind_orc.c:456 (discriminator 2))
[ 464.243825][ T5758] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 464.243959][ T5758] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 37))
[ 464.244140][ T5758] ? kernel_text_address (kernel/extable.c:97 kernel/extable.c:94)
[ 464.244344][ T5758] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 464.244552][ T5758] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 464.244762][ T5758] rtnetlink_rcv_msg (net/core/rtnetlink.c:6914)
[ 464.244969][ T5758] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 464.245143][ T5758] ? find_stack (lib/stackdepot.c:552)
[ 464.245326][ T5758] ? stack_depot_save_flags (lib/stackdepot.c:618)
[ 464.245476][ T5758] netlink_rcv_skb (net/netlink/af_netlink.c:2543)
[ 464.245674][ T5758] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 464.245858][ T5758] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2520)
[ 464.246063][ T5758] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 464.246257][ T5758] ? 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)
[ 464.246465][ T5758] ? netlink_deliver_tap (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/netlink/af_netlink.c:340)
[ 464.246663][ T5758] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 464.246865][ T5758] ? 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)
[ 464.247059][ T5758] netlink_unicast (net/netlink/af_netlink.c:1322 net/netlink/af_netlink.c:1348)
[ 464.247275][ T5758] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1333)
[ 464.247468][ T5758] ? __pfx_stack_trace_consume_entry (kernel/stacktrace.c:83)
[ 464.247745][ T5758] ? arch_stack_walk (arch/x86/kernel/stacktrace.c:26)
[ 464.247953][ T5758] netlink_sendmsg (net/netlink/af_netlink.c:1892)
[ 464.248155][ T5758] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1811)
[ 464.248354][ T5758] ? __might_fault (mm/memory.c:6751 mm/memory.c:6744)
[ 464.248555][ T5758] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 464.248763][ T5758] ____sys_sendmsg (net/socket.c:713 net/socket.c:728 net/socket.c:2568)
[ 464.248990][ T5758] ? __pfx_____sys_sendmsg (net/socket.c:2514)
[ 464.249196][ T5758] ? __pfx_copy_msghdr_from_user (net/socket.c:2494)
[ 464.249468][ T5758] ? 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)
[ 464.249694][ T5758] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 464.249926][ T5758] ___sys_sendmsg (net/socket.c:2624)
[ 464.250128][ T5758] ? __debug_check_no_obj_freed (lib/debugobjects.c:1110)
[ 464.250399][ T5758] ? __pfx____sys_sendmsg (net/socket.c:2611)
[ 464.250608][ T5758] ? __pfx___debug_check_no_obj_freed (lib/debugobjects.c:1070)
[ 464.250869][ T5758] ? __pfx_free_object_rcu (mm/kmemleak.c:514)
[ 464.251076][ T5758] ? 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)
[ 464.251273][ T5758] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 464.251528][ T5758] ? kmem_cache_free (mm/slub.c:4613 mm/slub.c:4715)
[ 464.251730][ T5758] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 464.251930][ T5758] ? do_sys_openat2 (fs/open.c:1411)
[ 464.252135][ T5758] ? do_sys_openat2 (fs/open.c:1411)
[ 464.252370][ T5758] __sys_sendmsg (net/socket.c:2654)
[ 464.252573][ T5758] ? __pfx___sys_sendmsg (net/socket.c:2639)
[ 464.252782][ T5758] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 464.253053][ T5758] do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83)
[ 464.253251][ T5758] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130)
[ 464.253518][ T5758] RIP: 0033:0x7f582eb5f9a7
[ 464.253737][ T5758] 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)
[ 464.254473][ T5758] RSP: 002b:00007ffc04d53008 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 464.254785][ T5758] RAX: ffffffffffffffda RBX: 000000000047dbc0 RCX: 00007f582eb5f9a7
[ 464.255091][ T5758] RDX: 0000000000000000 RSI: 00007ffc04d53070 RDI: 0000000000000005
[ 464.255434][ T5758] RBP: 000000000000dd86 R08: 0000000000000000 R09: 0000000000000000
[ 464.255765][ T5758] R10: 00007f582ea18708 R11: 0000000000000246 R12: 0000000000000000
[ 464.256094][ T5758] R13: 00000000678583e9 R14: 0000000000483b60 R15: 00007ffc04d592e3
| [ 474.237713][ T5967] preempt_count: 1, expected: 0
| [ 474.237864][ T5967] RCU nest depth: 0, expected: 0
| [ 474.238012][ T5967] INFO: lockdep is turned off.
| [ 474.238391][ T5967] Tainted: [W]=WARN
[ 474.238496][ T5967] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 474.238668][ T5967] Call Trace:
[ 474.238772][ T5967] <TASK>
[ 474.238842][ T5967] dump_stack_lvl (lib/dump_stack.c:123)
[ 474.238991][ T5967] __might_resched (kernel/sched/core.c:8759)
[ 474.239126][ T5967] ? tc_new_tfilter (net/sched/cls_api.c:2383)
[ 474.239262][ T5967] cpus_read_lock (./include/linux/kernel.h:73 ./include/linux/percpu-rwsem.h:49 kernel/cpu.c:490)
[ 474.239403][ T5967] static_key_slow_inc (kernel/jump_label.c:191)
[ 474.239553][ T5967] tc_new_tfilter (net/sched/cls_api.c:2385)
[ 474.239697][ T5967] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 474.239843][ T5967] ? unwind_next_frame (arch/x86/kernel/unwind_orc.c:406 arch/x86/kernel/unwind_orc.c:648)
[ 474.239994][ T5967] ? get_reg (arch/x86/kernel/unwind_orc.c:456 (discriminator 2))
[ 474.240113][ T5967] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 474.240271][ T5967] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 37))
[ 474.240422][ T5967] ? kernel_text_address (kernel/extable.c:97 kernel/extable.c:94)
[ 474.240586][ T5967] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 474.240752][ T5967] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 474.240891][ T5967] rtnetlink_rcv_msg (net/core/rtnetlink.c:6914)
[ 474.241042][ T5967] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 474.241185][ T5967] ? find_stack (lib/stackdepot.c:552)
[ 474.241339][ T5967] ? stack_depot_save_flags (lib/stackdepot.c:618)
[ 474.241488][ T5967] netlink_rcv_skb (net/netlink/af_netlink.c:2543)
[ 474.241636][ T5967] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 474.241782][ T5967] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2520)
[ 474.241932][ T5967] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 474.242074][ T5967] ? 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)
[ 474.242234][ T5967] ? netlink_deliver_tap (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/netlink/af_netlink.c:340)
[ 474.242385][ T5967] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 474.242533][ T5967] ? 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)
[ 474.242678][ T5967] netlink_unicast (net/netlink/af_netlink.c:1322 net/netlink/af_netlink.c:1348)
[ 474.242826][ T5967] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1333)
[ 474.242970][ T5967] ? __pfx_stack_trace_consume_entry (kernel/stacktrace.c:83)
[ 474.243151][ T5967] ? arch_stack_walk (arch/x86/kernel/stacktrace.c:26)
[ 474.243300][ T5967] netlink_sendmsg (net/netlink/af_netlink.c:1892)
[ 474.243454][ T5967] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1811)
[ 474.243602][ T5967] ? __might_fault (mm/memory.c:6751 mm/memory.c:6744)
[ 474.243751][ T5967] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 474.243915][ T5967] ____sys_sendmsg (net/socket.c:713 net/socket.c:728 net/socket.c:2568)
[ 474.244106][ T5967] ? __pfx_____sys_sendmsg (net/socket.c:2514)
[ 474.244254][ T5967] ? __pfx_copy_msghdr_from_user (net/socket.c:2494)
[ 474.244434][ T5967] ? 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)
[ 474.244612][ T5967] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 474.244762][ T5967] ___sys_sendmsg (net/socket.c:2624)
[ 474.244907][ T5967] ? __debug_check_no_obj_freed (lib/debugobjects.c:1110)
[ 474.245090][ T5967] ? __pfx____sys_sendmsg (net/socket.c:2611)
[ 474.245235][ T5967] ? __pfx___debug_check_no_obj_freed (lib/debugobjects.c:1070)
[ 474.245415][ T5967] ? __pfx_free_object_rcu (mm/kmemleak.c:514)
[ 474.245563][ T5967] ? 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)
[ 474.245718][ T5967] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 474.245901][ T5967] ? kmem_cache_free (mm/slub.c:4613 mm/slub.c:4715)
[ 474.246049][ T5967] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 474.246190][ T5967] ? do_sys_openat2 (fs/open.c:1411)
[ 474.246338][ T5967] ? do_sys_openat2 (fs/open.c:1411)
[ 474.246484][ T5967] __sys_sendmsg (net/socket.c:2654)
[ 474.246630][ T5967] ? __pfx___sys_sendmsg (net/socket.c:2639)
[ 474.246786][ T5967] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 474.246967][ T5967] do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83)
[ 474.247113][ T5967] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130)
[ 474.247293][ T5967] RIP: 0033:0x7f487e5fc9a7
[ 474.247447][ T5967] 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)
[ 474.247963][ T5967] RSP: 002b:00007ffd970447e8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 474.248212][ T5967] RAX: ffffffffffffffda RBX: 000000000047dbc0 RCX: 00007f487e5fc9a7
[ 474.248429][ T5967] RDX: 0000000000000000 RSI: 00007ffd97044850 RDI: 0000000000000005
[ 474.248670][ T5967] RBP: 000000000000dd86 R08: 0000000000000000 R09: 0000000000000000
[ 474.248901][ T5967] R10: 00007f487e4b5708 R11: 0000000000000246 R12: 0000000000000000
[ 474.249115][ T5967] R13: 00000000678583f3 R14: 0000000000483b60 R15: 00007ffd970492e1
| [ 475.265775][ T5995] preempt_count: 1, expected: 0
| [ 475.265945][ T5995] RCU nest depth: 0, expected: 0
| [ 475.266159][ T5995] INFO: lockdep is turned off.
| [ 475.266597][ T5995] Tainted: [W]=WARN
[ 475.266713][ T5995] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 475.266900][ T5995] Call Trace:
[ 475.267024][ T5995] <TASK>
[ 475.267104][ T5995] dump_stack_lvl (lib/dump_stack.c:123)
[ 475.267271][ T5995] __might_resched (kernel/sched/core.c:8759)
[ 475.267454][ T5995] ? tc_new_tfilter (net/sched/cls_api.c:2383)
[ 475.267641][ T5995] cpus_read_lock (./include/linux/kernel.h:73 ./include/linux/percpu-rwsem.h:49 kernel/cpu.c:490)
[ 475.267825][ T5995] static_key_slow_inc (kernel/jump_label.c:191)
[ 475.268016][ T5995] tc_new_tfilter (net/sched/cls_api.c:2385)
[ 475.268212][ T5995] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 475.268437][ T5995] ? unwind_next_frame (arch/x86/kernel/unwind_orc.c:406 arch/x86/kernel/unwind_orc.c:648)
[ 475.268664][ T5995] ? get_reg (arch/x86/kernel/unwind_orc.c:456 (discriminator 2))
[ 475.268842][ T5995] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 475.269063][ T5995] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 37))
[ 475.269283][ T5995] ? kernel_text_address (kernel/extable.c:97 kernel/extable.c:94)
[ 475.269516][ T5995] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 475.269744][ T5995] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 475.269966][ T5995] rtnetlink_rcv_msg (net/core/rtnetlink.c:6914)
[ 475.270202][ T5995] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 475.270422][ T5995] ? find_stack (lib/stackdepot.c:552)
[ 475.270649][ T5995] ? stack_depot_save_flags (lib/stackdepot.c:618)
[ 475.270878][ T5995] netlink_rcv_skb (net/netlink/af_netlink.c:2543)
[ 475.271092][ T5995] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 475.271321][ T5995] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2520)
[ 475.271558][ T5995] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 475.271794][ T5995] ? 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)
[ 475.272020][ T5995] ? netlink_deliver_tap (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/netlink/af_netlink.c:340)
[ 475.272266][ T5995] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 475.272494][ T5995] ? 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)
[ 475.272714][ T5995] netlink_unicast (net/netlink/af_netlink.c:1322 net/netlink/af_netlink.c:1348)
[ 475.272941][ T5995] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1333)
[ 475.273160][ T5995] ? __pfx_stack_trace_consume_entry (kernel/stacktrace.c:83)
[ 475.273435][ T5995] ? arch_stack_walk (arch/x86/kernel/stacktrace.c:26)
[ 475.273662][ T5995] netlink_sendmsg (net/netlink/af_netlink.c:1892)
[ 475.273903][ T5995] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1811)
[ 475.274123][ T5995] ? __might_fault (mm/memory.c:6751 mm/memory.c:6744)
[ 475.274312][ T5995] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 475.274465][ T5995] ____sys_sendmsg (net/socket.c:713 net/socket.c:728 net/socket.c:2568)
[ 475.274619][ T5995] ? __pfx_____sys_sendmsg (net/socket.c:2514)
[ 475.274765][ T5995] ? __pfx_copy_msghdr_from_user (net/socket.c:2494)
[ 475.274957][ T5995] ? 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)
[ 475.275129][ T5995] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 475.275280][ T5995] ___sys_sendmsg (net/socket.c:2624)
[ 475.275503][ T5995] ? __debug_check_no_obj_freed (lib/debugobjects.c:1110)
[ 475.275687][ T5995] ? __pfx____sys_sendmsg (net/socket.c:2611)
[ 475.275826][ T5995] ? __pfx___debug_check_no_obj_freed (lib/debugobjects.c:1070)
[ 475.276013][ T5995] ? __pfx_free_object_rcu (mm/kmemleak.c:514)
[ 475.276215][ T5995] ? 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)
[ 475.276369][ T5995] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 475.276547][ T5995] ? kmem_cache_free (mm/slub.c:4613 mm/slub.c:4715)
[ 475.276732][ T5995] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 475.276889][ T5995] ? do_sys_openat2 (fs/open.c:1411)
[ 475.277058][ T5995] ? do_sys_openat2 (fs/open.c:1411)
[ 475.277197][ T5995] __sys_sendmsg (net/socket.c:2654)
[ 475.277372][ T5995] ? __pfx___sys_sendmsg (net/socket.c:2639)
[ 475.277529][ T5995] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 475.277703][ T5995] do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83)
[ 475.277844][ T5995] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130)
[ 475.278083][ T5995] RIP: 0033:0x7f061a24f9a7
[ 475.278251][ T5995] 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)
[ 475.278783][ T5995] RSP: 002b:00007ffddc59cb98 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 475.279035][ T5995] RAX: ffffffffffffffda RBX: 000000000047dbc0 RCX: 00007f061a24f9a7
[ 475.279249][ T5995] RDX: 0000000000000000 RSI: 00007ffddc59cc00 RDI: 0000000000000005
[ 475.279451][ T5995] RBP: 000000000000dd86 R08: 0000000000000000 R09: 0000000000000000
[ 475.279698][ T5995] R10: 00007f061a108708 R11: 0000000000000246 R12: 0000000000000000
[ 475.279898][ T5995] R13: 00000000678583f4 R14: 0000000000483b60 R15: 00007ffddc5a22e1
| [ 476.408227][ T6023] preempt_count: 1, expected: 0
| [ 476.408374][ T6023] RCU nest depth: 0, expected: 0
| [ 476.408614][ T6023] INFO: lockdep is turned off.
| [ 476.409026][ T6023] Tainted: [W]=WARN
[ 476.409140][ T6023] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 476.409322][ T6023] Call Trace:
[ 476.409436][ T6023] <TASK>
[ 476.409522][ T6023] dump_stack_lvl (lib/dump_stack.c:123)
[ 476.409712][ T6023] __might_resched (kernel/sched/core.c:8759)
[ 476.409881][ T6023] ? tc_new_tfilter (net/sched/cls_api.c:2383)
[ 476.410100][ T6023] cpus_read_lock (./include/linux/kernel.h:73 ./include/linux/percpu-rwsem.h:49 kernel/cpu.c:490)
[ 476.410317][ T6023] static_key_slow_inc (kernel/jump_label.c:191)
[ 476.410537][ T6023] tc_new_tfilter (net/sched/cls_api.c:2385)
[ 476.410759][ T6023] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 476.410999][ T6023] ? unwind_next_frame (arch/x86/kernel/unwind_orc.c:406 arch/x86/kernel/unwind_orc.c:648)
[ 476.411214][ T6023] ? get_reg (arch/x86/kernel/unwind_orc.c:456 (discriminator 2))
[ 476.411378][ T6023] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 476.411594][ T6023] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 37))
[ 476.411813][ T6023] ? kernel_text_address (kernel/extable.c:97 kernel/extable.c:94)
[ 476.412039][ T6023] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 476.412232][ T6023] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 476.412377][ T6023] rtnetlink_rcv_msg (net/core/rtnetlink.c:6914)
[ 476.412527][ T6023] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 476.412679][ T6023] ? find_stack (lib/stackdepot.c:552)
[ 476.412837][ T6023] ? stack_depot_save_flags (lib/stackdepot.c:618)
[ 476.412997][ T6023] netlink_rcv_skb (net/netlink/af_netlink.c:2543)
[ 476.413143][ T6023] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 476.413294][ T6023] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2520)
[ 476.413440][ T6023] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 476.413593][ T6023] ? 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)
[ 476.413739][ T6023] ? netlink_deliver_tap (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/netlink/af_netlink.c:340)
[ 476.413891][ T6023] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 476.414094][ T6023] ? 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)
[ 476.414319][ T6023] netlink_unicast (net/netlink/af_netlink.c:1322 net/netlink/af_netlink.c:1348)
[ 476.414554][ T6023] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1333)
[ 476.414731][ T6023] ? __pfx_stack_trace_consume_entry (kernel/stacktrace.c:83)
[ 476.414921][ T6023] ? arch_stack_walk (arch/x86/kernel/stacktrace.c:26)
[ 476.415093][ T6023] netlink_sendmsg (net/netlink/af_netlink.c:1892)
[ 476.415244][ T6023] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1811)
[ 476.415398][ T6023] ? __might_fault (mm/memory.c:6751 mm/memory.c:6744)
[ 476.415549][ T6023] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 476.415701][ T6023] ____sys_sendmsg (net/socket.c:713 net/socket.c:728 net/socket.c:2568)
[ 476.415848][ T6023] ? __pfx_____sys_sendmsg (net/socket.c:2514)
[ 476.416002][ T6023] ? __pfx_copy_msghdr_from_user (net/socket.c:2494)
[ 476.416193][ T6023] ? 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)
[ 476.416342][ T6023] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 476.416490][ T6023] ___sys_sendmsg (net/socket.c:2624)
[ 476.416645][ T6023] ? __debug_check_no_obj_freed (lib/debugobjects.c:1110)
[ 476.416828][ T6023] ? __pfx____sys_sendmsg (net/socket.c:2611)
[ 476.416994][ T6023] ? __pfx___debug_check_no_obj_freed (lib/debugobjects.c:1070)
[ 476.417176][ T6023] ? __pfx_free_object_rcu (mm/kmemleak.c:514)
[ 476.417331][ T6023] ? 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)
[ 476.417482][ T6023] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 476.417672][ T6023] ? kmem_cache_free (mm/slub.c:4613 mm/slub.c:4715)
[ 476.417822][ T6023] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 476.417972][ T6023] ? do_sys_openat2 (fs/open.c:1411)
[ 476.418123][ T6023] ? do_sys_openat2 (fs/open.c:1411)
[ 476.418275][ T6023] __sys_sendmsg (net/socket.c:2654)
[ 476.418427][ T6023] ? __pfx___sys_sendmsg (net/socket.c:2639)
[ 476.418576][ T6023] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 476.418760][ T6023] do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83)
[ 476.418912][ T6023] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130)
[ 476.419183][ T6023] RIP: 0033:0x7f72737ac9a7
[ 476.419340][ T6023] 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)
[ 476.419886][ T6023] RSP: 002b:00007ffe96afbfd8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 476.420144][ T6023] RAX: ffffffffffffffda RBX: 000000000047dbc0 RCX: 00007f72737ac9a7
[ 476.420366][ T6023] RDX: 0000000000000000 RSI: 00007ffe96afc040 RDI: 0000000000000005
[ 476.420596][ T6023] RBP: 000000000000dd86 R08: 0000000000000000 R09: 0000000000000000
[ 476.420831][ T6023] R10: 00007f7273665708 R11: 0000000000000246 R12: 0000000000000000
[ 476.421075][ T6023] R13: 00000000678583f5 R14: 0000000000483b60 R15: 00007ffe96b012e1
| [ 477.491372][ T6051] preempt_count: 1, expected: 0
| [ 477.492041][ T6051] RCU nest depth: 0, expected: 0
| [ 477.492273][ T6051] INFO: lockdep is turned off.
| [ 477.492853][ T6051] Tainted: [W]=WARN
[ 477.493019][ T6051] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 477.493207][ T6051] Call Trace:
[ 477.493354][ T6051] <TASK>
[ 477.493437][ T6051] dump_stack_lvl (lib/dump_stack.c:123)
[ 477.493660][ T6051] __might_resched (kernel/sched/core.c:8759)
[ 477.493886][ T6051] ? tc_new_tfilter (net/sched/cls_api.c:2383)
[ 477.494113][ T6051] cpus_read_lock (./include/linux/kernel.h:73 ./include/linux/percpu-rwsem.h:49 kernel/cpu.c:490)
[ 477.494318][ T6051] static_key_slow_inc (kernel/jump_label.c:191)
[ 477.494553][ T6051] tc_new_tfilter (net/sched/cls_api.c:2385)
[ 477.494764][ T6051] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 477.494999][ T6051] ? unwind_next_frame (arch/x86/kernel/unwind_orc.c:406 arch/x86/kernel/unwind_orc.c:648)
[ 477.495208][ T6051] ? get_reg (arch/x86/kernel/unwind_orc.c:456 (discriminator 2))
[ 477.495374][ T6051] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 477.495604][ T6051] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 37))
[ 477.495825][ T6051] ? kernel_text_address (kernel/extable.c:97 kernel/extable.c:94)
[ 477.496056][ T6051] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 477.496289][ T6051] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 477.496517][ T6051] rtnetlink_rcv_msg (net/core/rtnetlink.c:6914)
[ 477.496753][ T6051] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 477.496992][ T6051] ? find_stack (lib/stackdepot.c:552)
[ 477.497246][ T6051] ? stack_depot_save_flags (lib/stackdepot.c:618)
[ 477.497453][ T6051] netlink_rcv_skb (net/netlink/af_netlink.c:2543)
[ 477.497651][ T6051] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 477.497861][ T6051] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2520)
[ 477.498086][ T6051] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 477.498242][ T6051] ? 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)
[ 477.498402][ T6051] ? netlink_deliver_tap (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/netlink/af_netlink.c:340)
[ 477.498571][ T6051] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 477.498751][ T6051] ? 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)
[ 477.498960][ T6051] netlink_unicast (net/netlink/af_netlink.c:1322 net/netlink/af_netlink.c:1348)
[ 477.499132][ T6051] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1333)
[ 477.499345][ T6051] ? __pfx_stack_trace_consume_entry (kernel/stacktrace.c:83)
[ 477.499595][ T6051] ? arch_stack_walk (arch/x86/kernel/stacktrace.c:26)
[ 477.499813][ T6051] netlink_sendmsg (net/netlink/af_netlink.c:1892)
[ 477.500019][ T6051] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1811)
[ 477.500225][ T6051] ? __might_fault (mm/memory.c:6751 mm/memory.c:6744)
[ 477.500424][ T6051] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 477.500635][ T6051] ____sys_sendmsg (net/socket.c:713 net/socket.c:728 net/socket.c:2568)
[ 477.500847][ T6051] ? __pfx_____sys_sendmsg (net/socket.c:2514)
[ 477.501081][ T6051] ? __pfx_copy_msghdr_from_user (net/socket.c:2494)
[ 477.501363][ T6051] ? 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)
[ 477.501586][ T6051] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 477.501792][ T6051] ___sys_sendmsg (net/socket.c:2624)
[ 477.502008][ T6051] ? __debug_check_no_obj_freed (lib/debugobjects.c:1110)
[ 477.502298][ T6051] ? __pfx____sys_sendmsg (net/socket.c:2611)
[ 477.502521][ T6051] ? __pfx___debug_check_no_obj_freed (lib/debugobjects.c:1070)
[ 477.502789][ T6051] ? __pfx_free_object_rcu (mm/kmemleak.c:514)
[ 477.503022][ T6051] ? 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)
[ 477.503256][ T6051] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 477.503541][ T6051] ? kmem_cache_free (mm/slub.c:4613 mm/slub.c:4715)
[ 477.503757][ T6051] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 477.503979][ T6051] ? do_sys_openat2 (fs/open.c:1411)
[ 477.504212][ T6051] ? do_sys_openat2 (fs/open.c:1411)
[ 477.504439][ T6051] __sys_sendmsg (net/socket.c:2654)
[ 477.504673][ T6051] ? __pfx___sys_sendmsg (net/socket.c:2639)
[ 477.504900][ T6051] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 477.505178][ T6051] do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83)
[ 477.505407][ T6051] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130)
[ 477.505680][ T6051] RIP: 0033:0x7f754f8e29a7
[ 477.505911][ T6051] 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)
[ 477.506685][ T6051] RSP: 002b:00007ffd01bfbf88 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 477.507018][ T6051] RAX: ffffffffffffffda RBX: 000000000047dbc0 RCX: 00007f754f8e29a7
[ 477.507359][ T6051] RDX: 0000000000000000 RSI: 00007ffd01bfbff0 RDI: 0000000000000005
[ 477.507665][ T6051] RBP: 000000000000dd86 R08: 0000000000000000 R09: 0000000000000000
[ 477.507970][ T6051] R10: 00007f754f79b708 R11: 0000000000000246 R12: 0000000000000000
[ 477.508273][ T6051] R13: 00000000678583f6 R14: 0000000000483b60 R15: 00007ffd01c012e1
| [ 478.651485][ T6079] preempt_count: 1, expected: 0
| [ 478.651687][ T6079] RCU nest depth: 0, expected: 0
| [ 478.651882][ T6079] INFO: lockdep is turned off.
| [ 478.652463][ T6079] Tainted: [W]=WARN
[ 478.652622][ T6079] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 478.652890][ T6079] Call Trace:
[ 478.653073][ T6079] <TASK>
[ 478.653195][ T6079] dump_stack_lvl (lib/dump_stack.c:123)
[ 478.653419][ T6079] __might_resched (kernel/sched/core.c:8759)
[ 478.653627][ T6079] ? tc_new_tfilter (net/sched/cls_api.c:2383)
[ 478.653838][ T6079] cpus_read_lock (./include/linux/kernel.h:73 ./include/linux/percpu-rwsem.h:49 kernel/cpu.c:490)
[ 478.654060][ T6079] static_key_slow_inc (kernel/jump_label.c:191)
[ 478.654284][ T6079] tc_new_tfilter (net/sched/cls_api.c:2385)
[ 478.654494][ T6079] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 478.654717][ T6079] ? unwind_next_frame (arch/x86/kernel/unwind_orc.c:406 arch/x86/kernel/unwind_orc.c:648)
[ 478.654950][ T6079] ? get_reg (arch/x86/kernel/unwind_orc.c:456 (discriminator 2))
[ 478.655119][ T6079] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 478.655338][ T6079] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 37))
[ 478.655556][ T6079] ? kernel_text_address (kernel/extable.c:97 kernel/extable.c:94)
[ 478.655776][ T6079] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 478.655983][ T6079] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 478.656195][ T6079] rtnetlink_rcv_msg (net/core/rtnetlink.c:6914)
[ 478.656416][ T6079] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 478.656650][ T6079] ? find_stack (lib/stackdepot.c:552)
[ 478.656892][ T6079] ? stack_depot_save_flags (lib/stackdepot.c:618)
[ 478.657133][ T6079] netlink_rcv_skb (net/netlink/af_netlink.c:2543)
[ 478.657343][ T6079] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 478.657569][ T6079] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2520)
[ 478.657792][ T6079] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 478.657996][ T6079] ? 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)
[ 478.658214][ T6079] ? netlink_deliver_tap (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/netlink/af_netlink.c:340)
[ 478.658438][ T6079] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 478.658667][ T6079] ? 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)
[ 478.658909][ T6079] netlink_unicast (net/netlink/af_netlink.c:1322 net/netlink/af_netlink.c:1348)
[ 478.659146][ T6079] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1333)
[ 478.659374][ T6079] ? __pfx_stack_trace_consume_entry (kernel/stacktrace.c:83)
[ 478.659633][ T6079] ? arch_stack_walk (arch/x86/kernel/stacktrace.c:26)
[ 478.659849][ T6079] netlink_sendmsg (net/netlink/af_netlink.c:1892)
[ 478.660056][ T6079] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1811)
[ 478.660274][ T6079] ? __might_fault (mm/memory.c:6751 mm/memory.c:6744)
[ 478.660491][ T6079] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 478.660723][ T6079] ____sys_sendmsg (net/socket.c:713 net/socket.c:728 net/socket.c:2568)
[ 478.660959][ T6079] ? __pfx_____sys_sendmsg (net/socket.c:2514)
[ 478.661189][ T6079] ? __pfx_copy_msghdr_from_user (net/socket.c:2494)
[ 478.661457][ T6079] ? 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)
[ 478.661676][ T6079] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 478.661891][ T6079] ___sys_sendmsg (net/socket.c:2624)
[ 478.662107][ T6079] ? __debug_check_no_obj_freed (lib/debugobjects.c:1110)
[ 478.662446][ T6079] ? __pfx____sys_sendmsg (net/socket.c:2611)
[ 478.662663][ T6079] ? __pfx___debug_check_no_obj_freed (lib/debugobjects.c:1070)
[ 478.662953][ T6079] ? __pfx_free_object_rcu (mm/kmemleak.c:514)
[ 478.663180][ T6079] ? 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)
[ 478.663413][ T6079] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 478.663676][ T6079] ? kmem_cache_free (mm/slub.c:4613 mm/slub.c:4715)
[ 478.663881][ T6079] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 478.664083][ T6079] ? do_sys_openat2 (fs/open.c:1411)
[ 478.664300][ T6079] ? do_sys_openat2 (fs/open.c:1411)
[ 478.664536][ T6079] __sys_sendmsg (net/socket.c:2654)
[ 478.664769][ T6079] ? __pfx___sys_sendmsg (net/socket.c:2639)
[ 478.665012][ T6079] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 478.665289][ T6079] do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83)
[ 478.665509][ T6079] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130)
[ 478.665770][ T6079] RIP: 0033:0x7f65192479a7
[ 478.665991][ T6079] 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)
[ 478.666722][ T6079] RSP: 002b:00007ffd0fc1d708 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 478.667057][ T6079] RAX: ffffffffffffffda RBX: 000000000047dbc0 RCX: 00007f65192479a7
[ 478.667377][ T6079] RDX: 0000000000000000 RSI: 00007ffd0fc1d770 RDI: 0000000000000005
[ 478.667677][ T6079] RBP: 000000000000dd86 R08: 0000000000000000 R09: 0000000000000000
[ 478.668009][ T6079] R10: 00007f6519100708 R11: 0000000000000246 R12: 0000000000000000
[ 478.668341][ T6079] R13: 00000000678583f7 R14: 0000000000483b60 R15: 00007ffd0fc222e1
| [ 488.253049][ T6275] preempt_count: 1, expected: 0
| [ 488.253180][ T6275] RCU nest depth: 0, expected: 0
| [ 488.253312][ T6275] INFO: lockdep is turned off.
| [ 488.253715][ T6275] Tainted: [W]=WARN
[ 488.253818][ T6275] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 488.253978][ T6275] Call Trace:
[ 488.254081][ T6275] <TASK>
[ 488.254150][ T6275] dump_stack_lvl (lib/dump_stack.c:123)
[ 488.254296][ T6275] __might_resched (kernel/sched/core.c:8759)
[ 488.254439][ T6275] ? tc_new_tfilter (net/sched/cls_api.c:2383)
[ 488.254597][ T6275] cpus_read_lock (./include/linux/kernel.h:73 ./include/linux/percpu-rwsem.h:49 kernel/cpu.c:490)
[ 488.254737][ T6275] static_key_slow_inc (kernel/jump_label.c:191)
[ 488.254877][ T6275] tc_new_tfilter (net/sched/cls_api.c:2385)
[ 488.255014][ T6275] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 488.255150][ T6275] ? unwind_next_frame (arch/x86/kernel/unwind_orc.c:406 arch/x86/kernel/unwind_orc.c:648)
[ 488.255290][ T6275] ? get_reg (arch/x86/kernel/unwind_orc.c:456 (discriminator 2))
[ 488.255395][ T6275] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 488.255548][ T6275] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 37))
[ 488.255679][ T6275] ? kernel_text_address (kernel/extable.c:97 kernel/extable.c:94)
[ 488.255826][ T6275] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 488.255959][ T6275] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 488.256091][ T6275] rtnetlink_rcv_msg (net/core/rtnetlink.c:6914)
[ 488.256226][ T6275] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 488.256360][ T6275] ? find_stack (lib/stackdepot.c:552)
[ 488.256507][ T6275] ? stack_depot_save_flags (lib/stackdepot.c:618)
[ 488.256642][ T6275] netlink_rcv_skb (net/netlink/af_netlink.c:2543)
[ 488.256780][ T6275] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 488.256912][ T6275] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2520)
[ 488.257048][ T6275] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 488.257177][ T6275] ? 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)
[ 488.257309][ T6275] ? netlink_deliver_tap (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/netlink/af_netlink.c:340)
[ 488.257447][ T6275] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 488.257593][ T6275] ? 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)
[ 488.257730][ T6275] netlink_unicast (net/netlink/af_netlink.c:1322 net/netlink/af_netlink.c:1348)
[ 488.257860][ T6275] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1333)
[ 488.257991][ T6275] ? __pfx_stack_trace_consume_entry (kernel/stacktrace.c:83)
[ 488.258192][ T6275] ? arch_stack_walk (arch/x86/kernel/stacktrace.c:26)
[ 488.258339][ T6275] netlink_sendmsg (net/netlink/af_netlink.c:1892)
[ 488.258491][ T6275] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1811)
[ 488.258626][ T6275] ? __might_fault (mm/memory.c:6751 mm/memory.c:6744)
[ 488.258772][ T6275] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 488.258920][ T6275] ____sys_sendmsg (net/socket.c:713 net/socket.c:728 net/socket.c:2568)
[ 488.259067][ T6275] ? __pfx_____sys_sendmsg (net/socket.c:2514)
[ 488.259204][ T6275] ? __pfx_copy_msghdr_from_user (net/socket.c:2494)
[ 488.259380][ T6275] ? 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)
[ 488.259528][ T6275] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 488.259673][ T6275] ___sys_sendmsg (net/socket.c:2624)
[ 488.259818][ T6275] ? __debug_check_no_obj_freed (lib/debugobjects.c:1110)
[ 488.259997][ T6275] ? __pfx____sys_sendmsg (net/socket.c:2611)
[ 488.260145][ T6275] ? __pfx___debug_check_no_obj_freed (lib/debugobjects.c:1070)
[ 488.260342][ T6275] ? __pfx_free_object_rcu (mm/kmemleak.c:514)
[ 488.260494][ T6275] ? 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)
[ 488.260643][ T6275] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 488.260822][ T6275] ? kmem_cache_free (mm/slub.c:4613 mm/slub.c:4715)
[ 488.260976][ T6275] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 488.261131][ T6275] ? do_sys_openat2 (fs/open.c:1411)
[ 488.261279][ T6275] ? do_sys_openat2 (fs/open.c:1411)
[ 488.261431][ T6275] __sys_sendmsg (net/socket.c:2654)
[ 488.261587][ T6275] ? __pfx___sys_sendmsg (net/socket.c:2639)
[ 488.261744][ T6275] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 488.261919][ T6275] do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83)
[ 488.262068][ T6275] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130)
[ 488.262258][ T6275] RIP: 0033:0x7fd123b2b9a7
[ 488.262417][ T6275] 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)
[ 488.262908][ T6275] RSP: 002b:00007ffcacb6e258 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 488.263125][ T6275] RAX: ffffffffffffffda RBX: 000000000047dbc0 RCX: 00007fd123b2b9a7
[ 488.263324][ T6275] RDX: 0000000000000000 RSI: 00007ffcacb6e2c0 RDI: 0000000000000005
[ 488.263529][ T6275] RBP: 000000000000dd86 R08: 0000000000000000 R09: 0000000000000000
[ 488.263729][ T6275] R10: 00007fd1239e4708 R11: 0000000000000246 R12: 0000000000000000
[ 488.263932][ T6275] R13: 0000000067858401 R14: 0000000000483b60 R15: 00007ffcacb742e1
| [ 489.354320][ T6303] preempt_count: 1, expected: 0
| [ 489.354583][ T6303] RCU nest depth: 0, expected: 0
| [ 489.354803][ T6303] INFO: lockdep is turned off.
| [ 489.355422][ T6303] Tainted: [W]=WARN
[ 489.355596][ T6303] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 489.355866][ T6303] Call Trace:
[ 489.356027][ T6303] <TASK>
[ 489.356137][ T6303] dump_stack_lvl (lib/dump_stack.c:123)
[ 489.356363][ T6303] __might_resched (kernel/sched/core.c:8759)
[ 489.356550][ T6303] ? tc_new_tfilter (net/sched/cls_api.c:2383)
[ 489.356769][ T6303] cpus_read_lock (./include/linux/kernel.h:73 ./include/linux/percpu-rwsem.h:49 kernel/cpu.c:490)
[ 489.356992][ T6303] static_key_slow_inc (kernel/jump_label.c:191)
[ 489.357215][ T6303] tc_new_tfilter (net/sched/cls_api.c:2385)
[ 489.357440][ T6303] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 489.357675][ T6303] ? unwind_next_frame (arch/x86/kernel/unwind_orc.c:406 arch/x86/kernel/unwind_orc.c:648)
[ 489.357900][ T6303] ? get_reg (arch/x86/kernel/unwind_orc.c:456 (discriminator 2))
[ 489.358081][ T6303] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 489.358306][ T6303] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 37))
[ 489.358515][ T6303] ? kernel_text_address (kernel/extable.c:97 kernel/extable.c:94)
[ 489.358731][ T6303] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 489.358945][ T6303] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 489.359180][ T6303] rtnetlink_rcv_msg (net/core/rtnetlink.c:6914)
[ 489.359413][ T6303] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 489.359642][ T6303] ? find_stack (lib/stackdepot.c:552)
[ 489.359869][ T6303] ? stack_depot_save_flags (lib/stackdepot.c:618)
[ 489.360091][ T6303] netlink_rcv_skb (net/netlink/af_netlink.c:2543)
[ 489.360305][ T6303] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 489.360536][ T6303] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2520)
[ 489.360771][ T6303] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 489.360994][ T6303] ? 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)
[ 489.361221][ T6303] ? netlink_deliver_tap (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/netlink/af_netlink.c:340)
[ 489.361448][ T6303] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 489.361672][ T6303] ? 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)
[ 489.361892][ T6303] netlink_unicast (net/netlink/af_netlink.c:1322 net/netlink/af_netlink.c:1348)
[ 489.362123][ T6303] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1333)
[ 489.362344][ T6303] ? __pfx_stack_trace_consume_entry (kernel/stacktrace.c:83)
[ 489.362619][ T6303] ? arch_stack_walk (arch/x86/kernel/stacktrace.c:26)
[ 489.362857][ T6303] netlink_sendmsg (net/netlink/af_netlink.c:1892)
[ 489.363073][ T6303] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1811)
[ 489.363243][ T6303] ? __might_fault (mm/memory.c:6751 mm/memory.c:6744)
[ 489.363464][ T6303] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 489.363684][ T6303] ____sys_sendmsg (net/socket.c:713 net/socket.c:728 net/socket.c:2568)
[ 489.363906][ T6303] ? __pfx_____sys_sendmsg (net/socket.c:2514)
[ 489.364127][ T6303] ? __pfx_copy_msghdr_from_user (net/socket.c:2494)
[ 489.364382][ T6303] ? 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)
[ 489.364597][ T6303] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 489.364799][ T6303] ___sys_sendmsg (net/socket.c:2624)
[ 489.365015][ T6303] ? __debug_check_no_obj_freed (lib/debugobjects.c:1110)
[ 489.365280][ T6303] ? __pfx____sys_sendmsg (net/socket.c:2611)
[ 489.365516][ T6303] ? __pfx___debug_check_no_obj_freed (lib/debugobjects.c:1070)
[ 489.365784][ T6303] ? __pfx_free_object_rcu (mm/kmemleak.c:514)
[ 489.365982][ T6303] ? 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)
[ 489.366215][ T6303] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 489.366477][ T6303] ? kmem_cache_free (mm/slub.c:4613 mm/slub.c:4715)
[ 489.366685][ T6303] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 489.366898][ T6303] ? do_sys_openat2 (fs/open.c:1411)
[ 489.367122][ T6303] ? do_sys_openat2 (fs/open.c:1411)
[ 489.367340][ T6303] __sys_sendmsg (net/socket.c:2654)
[ 489.367553][ T6303] ? __pfx___sys_sendmsg (net/socket.c:2639)
[ 489.367771][ T6303] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 489.368043][ T6303] do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83)
[ 489.368259][ T6303] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130)
[ 489.368485][ T6303] RIP: 0033:0x7f82349169a7
[ 489.368633][ T6303] 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)
[ 489.369254][ T6303] RSP: 002b:00007ffe3a66fd78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 489.369564][ T6303] RAX: ffffffffffffffda RBX: 000000000047dbc0 RCX: 00007f82349169a7
[ 489.369885][ T6303] RDX: 0000000000000000 RSI: 00007ffe3a66fde0 RDI: 0000000000000005
[ 489.370194][ T6303] RBP: 000000000000dd86 R08: 0000000000000000 R09: 0000000000000000
[ 489.370518][ T6303] R10: 00007f82347cf708 R11: 0000000000000246 R12: 0000000000000000
[ 489.370837][ T6303] R13: 0000000067858402 R14: 0000000000483b60 R15: 00007ffe3a6762e1
| [ 490.410247][ T6331] preempt_count: 1, expected: 0
| [ 490.410404][ T6331] RCU nest depth: 0, expected: 0
| [ 490.410570][ T6331] INFO: lockdep is turned off.
| [ 490.411021][ T6331] Tainted: [W]=WARN
[ 490.411136][ T6331] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 490.411335][ T6331] Call Trace:
[ 490.411460][ T6331] <TASK>
[ 490.411544][ T6331] dump_stack_lvl (lib/dump_stack.c:123)
[ 490.411713][ T6331] __might_resched (kernel/sched/core.c:8759)
[ 490.411877][ T6331] ? tc_new_tfilter (net/sched/cls_api.c:2383)
[ 490.412044][ T6331] cpus_read_lock (./include/linux/kernel.h:73 ./include/linux/percpu-rwsem.h:49 kernel/cpu.c:490)
[ 490.412220][ T6331] static_key_slow_inc (kernel/jump_label.c:191)
[ 490.412400][ T6331] tc_new_tfilter (net/sched/cls_api.c:2385)
[ 490.412567][ T6331] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 490.412737][ T6331] ? unwind_next_frame (arch/x86/kernel/unwind_orc.c:406 arch/x86/kernel/unwind_orc.c:648)
[ 490.412898][ T6331] ? get_reg (arch/x86/kernel/unwind_orc.c:456 (discriminator 2))
[ 490.413021][ T6331] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 490.413181][ T6331] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 37))
[ 490.413346][ T6331] ? kernel_text_address (kernel/extable.c:97 kernel/extable.c:94)
[ 490.413514][ T6331] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 490.413677][ T6331] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 490.413839][ T6331] rtnetlink_rcv_msg (net/core/rtnetlink.c:6914)
[ 490.414009][ T6331] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 490.414177][ T6331] ? find_stack (lib/stackdepot.c:552)
[ 490.414376][ T6331] ? stack_depot_save_flags (lib/stackdepot.c:618)
[ 490.414571][ T6331] netlink_rcv_skb (net/netlink/af_netlink.c:2543)
[ 490.414789][ T6331] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 490.415020][ T6331] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2520)
[ 490.415242][ T6331] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 490.415474][ T6331] ? 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)
[ 490.415697][ T6331] ? netlink_deliver_tap (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/netlink/af_netlink.c:340)
[ 490.415930][ T6331] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 490.416161][ T6331] ? 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)
[ 490.416399][ T6331] netlink_unicast (net/netlink/af_netlink.c:1322 net/netlink/af_netlink.c:1348)
[ 490.416635][ T6331] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1333)
[ 490.416865][ T6331] ? __pfx_stack_trace_consume_entry (kernel/stacktrace.c:83)
[ 490.417157][ T6331] ? arch_stack_walk (arch/x86/kernel/stacktrace.c:26)
[ 490.417390][ T6331] netlink_sendmsg (net/netlink/af_netlink.c:1892)
[ 490.417631][ T6331] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1811)
[ 490.417861][ T6331] ? __might_fault (mm/memory.c:6751 mm/memory.c:6744)
[ 490.418087][ T6331] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 490.418312][ T6331] ____sys_sendmsg (net/socket.c:713 net/socket.c:728 net/socket.c:2568)
[ 490.418543][ T6331] ? __pfx_____sys_sendmsg (net/socket.c:2514)
[ 490.418788][ T6331] ? __pfx_copy_msghdr_from_user (net/socket.c:2494)
[ 490.419065][ T6331] ? 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)
[ 490.419319][ T6331] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 490.419542][ T6331] ___sys_sendmsg (net/socket.c:2624)
[ 490.419761][ T6331] ? __debug_check_no_obj_freed (lib/debugobjects.c:1110)
[ 490.420043][ T6331] ? __pfx____sys_sendmsg (net/socket.c:2611)
[ 490.420262][ T6331] ? __pfx___debug_check_no_obj_freed (lib/debugobjects.c:1070)
[ 490.420533][ T6331] ? __pfx_free_object_rcu (mm/kmemleak.c:514)
[ 490.420752][ T6331] ? 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)
[ 490.420995][ T6331] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 490.421282][ T6331] ? kmem_cache_free (mm/slub.c:4613 mm/slub.c:4715)
[ 490.421504][ T6331] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 490.421733][ T6331] ? do_sys_openat2 (fs/open.c:1411)
[ 490.421963][ T6331] ? do_sys_openat2 (fs/open.c:1411)
[ 490.422198][ T6331] __sys_sendmsg (net/socket.c:2654)
[ 490.422423][ T6331] ? __pfx___sys_sendmsg (net/socket.c:2639)
[ 490.422664][ T6331] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 490.422946][ T6331] do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83)
[ 490.423175][ T6331] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130)
[ 490.423453][ T6331] RIP: 0033:0x7fab5b7859a7
[ 490.423687][ T6331] 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)
[ 490.424474][ T6331] RSP: 002b:00007fffebe416b8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 490.424793][ T6331] RAX: ffffffffffffffda RBX: 000000000047dbc0 RCX: 00007fab5b7859a7
[ 490.425108][ T6331] RDX: 0000000000000000 RSI: 00007fffebe41720 RDI: 0000000000000005
[ 490.425423][ T6331] RBP: 000000000000dd86 R08: 0000000000000000 R09: 0000000000000000
[ 490.425772][ T6331] R10: 00007fab5b63e708 R11: 0000000000000246 R12: 0000000000000000
[ 490.426101][ T6331] R13: 0000000067858403 R14: 0000000000483b60 R15: 00007fffebe472e1
| [ 491.458885][ T6359] preempt_count: 1, expected: 0
| [ 491.459028][ T6359] RCU nest depth: 0, expected: 0
| [ 491.459168][ T6359] INFO: lockdep is turned off.
| [ 491.459557][ T6359] Tainted: [W]=WARN
[ 491.459665][ T6359] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 491.459836][ T6359] Call Trace:
[ 491.459946][ T6359] <TASK>
[ 491.460018][ T6359] dump_stack_lvl (lib/dump_stack.c:123)
[ 491.460162][ T6359] __might_resched (kernel/sched/core.c:8759)
[ 491.460310][ T6359] ? tc_new_tfilter (net/sched/cls_api.c:2383)
[ 491.460454][ T6359] cpus_read_lock (./include/linux/kernel.h:73 ./include/linux/percpu-rwsem.h:49 kernel/cpu.c:490)
[ 491.460611][ T6359] static_key_slow_inc (kernel/jump_label.c:191)
[ 491.460763][ T6359] tc_new_tfilter (net/sched/cls_api.c:2385)
[ 491.460909][ T6359] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 491.461056][ T6359] ? unwind_next_frame (arch/x86/kernel/unwind_orc.c:406 arch/x86/kernel/unwind_orc.c:648)
[ 491.461209][ T6359] ? get_reg (arch/x86/kernel/unwind_orc.c:456 (discriminator 2))
[ 491.461326][ T6359] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 491.461482][ T6359] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 37))
[ 491.461626][ T6359] ? kernel_text_address (kernel/extable.c:97 kernel/extable.c:94)
[ 491.461782][ T6359] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 491.461933][ T6359] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 491.462086][ T6359] rtnetlink_rcv_msg (net/core/rtnetlink.c:6914)
[ 491.462233][ T6359] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 491.462378][ T6359] ? find_stack (lib/stackdepot.c:552)
[ 491.462525][ T6359] ? stack_depot_save_flags (lib/stackdepot.c:618)
[ 491.462665][ T6359] netlink_rcv_skb (net/netlink/af_netlink.c:2543)
[ 491.462811][ T6359] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 491.462953][ T6359] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2520)
[ 491.463109][ T6359] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 491.463256][ T6359] ? 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)
[ 491.463400][ T6359] ? netlink_deliver_tap (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/netlink/af_netlink.c:340)
[ 491.463544][ T6359] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 491.463689][ T6359] ? 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)
[ 491.463840][ T6359] netlink_unicast (net/netlink/af_netlink.c:1322 net/netlink/af_netlink.c:1348)
[ 491.463984][ T6359] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1333)
[ 491.464129][ T6359] ? __pfx_stack_trace_consume_entry (kernel/stacktrace.c:83)
[ 491.464300][ T6359] ? arch_stack_walk (arch/x86/kernel/stacktrace.c:26)
[ 491.464449][ T6359] netlink_sendmsg (net/netlink/af_netlink.c:1892)
[ 491.464594][ T6359] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1811)
[ 491.464733][ T6359] ? __might_fault (mm/memory.c:6751 mm/memory.c:6744)
[ 491.464878][ T6359] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 491.465021][ T6359] ____sys_sendmsg (net/socket.c:713 net/socket.c:728 net/socket.c:2568)
[ 491.465171][ T6359] ? __pfx_____sys_sendmsg (net/socket.c:2514)
[ 491.465323][ T6359] ? __pfx_copy_msghdr_from_user (net/socket.c:2494)
[ 491.465498][ T6359] ? 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)
[ 491.465642][ T6359] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 491.465778][ T6359] ___sys_sendmsg (net/socket.c:2624)
[ 491.465913][ T6359] ? __debug_check_no_obj_freed (lib/debugobjects.c:1110)
[ 491.466085][ T6359] ? __pfx____sys_sendmsg (net/socket.c:2611)
[ 491.466228][ T6359] ? __pfx___debug_check_no_obj_freed (lib/debugobjects.c:1070)
[ 491.466402][ T6359] ? __pfx_free_object_rcu (mm/kmemleak.c:514)
[ 491.466539][ T6359] ? 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)
[ 491.466684][ T6359] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 491.466861][ T6359] ? kmem_cache_free (mm/slub.c:4613 mm/slub.c:4715)
[ 491.467001][ T6359] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 491.467133][ T6359] ? do_sys_openat2 (fs/open.c:1411)
[ 491.467276][ T6359] ? do_sys_openat2 (fs/open.c:1411)
[ 491.467414][ T6359] __sys_sendmsg (net/socket.c:2654)
[ 491.467548][ T6359] ? __pfx___sys_sendmsg (net/socket.c:2639)
[ 491.467686][ T6359] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 491.467866][ T6359] do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83)
[ 491.468017][ T6359] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130)
[ 491.468198][ T6359] RIP: 0033:0x7fb3246249a7
[ 491.468335][ T6359] 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)
[ 491.468813][ T6359] RSP: 002b:00007ffcbf013708 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 491.469020][ T6359] RAX: ffffffffffffffda RBX: 000000000047dbc0 RCX: 00007fb3246249a7
[ 491.469227][ T6359] RDX: 0000000000000000 RSI: 00007ffcbf013770 RDI: 0000000000000005
[ 491.469436][ T6359] RBP: 000000000000dd86 R08: 0000000000000000 R09: 0000000000000000
[ 491.469643][ T6359] R10: 00007fb3244dd708 R11: 0000000000000246 R12: 0000000000000000
[ 491.469854][ T6359] R13: 0000000067858404 R14: 0000000000483b60 R15: 00007ffcbf0182e1
| [ 492.501123][ T6387] preempt_count: 1, expected: 0
| [ 492.501284][ T6387] RCU nest depth: 0, expected: 0
| [ 492.501443][ T6387] INFO: lockdep is turned off.
| [ 492.501886][ T6387] Tainted: [W]=WARN
[ 492.501999][ T6387] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 492.502244][ T6387] Call Trace:
[ 492.502361][ T6387] <TASK>
[ 492.502442][ T6387] dump_stack_lvl (lib/dump_stack.c:123)
[ 492.502602][ T6387] __might_resched (kernel/sched/core.c:8759)
[ 492.502752][ T6387] ? tc_new_tfilter (net/sched/cls_api.c:2383)
[ 492.502903][ T6387] cpus_read_lock (./include/linux/kernel.h:73 ./include/linux/percpu-rwsem.h:49 kernel/cpu.c:490)
[ 492.503055][ T6387] static_key_slow_inc (kernel/jump_label.c:191)
[ 492.503206][ T6387] tc_new_tfilter (net/sched/cls_api.c:2385)
[ 492.503357][ T6387] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 492.503507][ T6387] ? unwind_next_frame (arch/x86/kernel/unwind_orc.c:406 arch/x86/kernel/unwind_orc.c:648)
[ 492.503663][ T6387] ? get_reg (arch/x86/kernel/unwind_orc.c:456 (discriminator 2))
[ 492.503783][ T6387] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 492.503931][ T6387] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 37))
[ 492.504076][ T6387] ? kernel_text_address (kernel/extable.c:97 kernel/extable.c:94)
[ 492.504225][ T6387] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 492.504370][ T6387] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 492.504512][ T6387] rtnetlink_rcv_msg (net/core/rtnetlink.c:6914)
[ 492.504663][ T6387] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 492.504813][ T6387] ? find_stack (lib/stackdepot.c:552)
[ 492.504963][ T6387] ? stack_depot_save_flags (lib/stackdepot.c:618)
[ 492.505112][ T6387] netlink_rcv_skb (net/netlink/af_netlink.c:2543)
[ 492.505262][ T6387] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 492.505413][ T6387] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2520)
[ 492.505567][ T6387] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 492.505703][ T6387] ? 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)
[ 492.505835][ T6387] ? netlink_deliver_tap (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/netlink/af_netlink.c:340)
[ 492.505968][ T6387] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 492.506103][ T6387] ? 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)
[ 492.506236][ T6387] netlink_unicast (net/netlink/af_netlink.c:1322 net/netlink/af_netlink.c:1348)
[ 492.506368][ T6387] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1333)
[ 492.506504][ T6387] ? __pfx_stack_trace_consume_entry (kernel/stacktrace.c:83)
[ 492.506685][ T6387] ? arch_stack_walk (arch/x86/kernel/stacktrace.c:26)
[ 492.506822][ T6387] netlink_sendmsg (net/netlink/af_netlink.c:1892)
[ 492.506954][ T6387] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1811)
[ 492.507085][ T6387] ? __might_fault (mm/memory.c:6751 mm/memory.c:6744)
[ 492.507221][ T6387] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 492.507357][ T6387] ____sys_sendmsg (net/socket.c:713 net/socket.c:728 net/socket.c:2568)
[ 492.507489][ T6387] ? __pfx_____sys_sendmsg (net/socket.c:2514)
[ 492.507620][ T6387] ? __pfx_copy_msghdr_from_user (net/socket.c:2494)
[ 492.507788][ T6387] ? 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)
[ 492.507922][ T6387] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 492.508054][ T6387] ___sys_sendmsg (net/socket.c:2624)
[ 492.508186][ T6387] ? __debug_check_no_obj_freed (lib/debugobjects.c:1110)
[ 492.508349][ T6387] ? __pfx____sys_sendmsg (net/socket.c:2611)
[ 492.508478][ T6387] ? __pfx___debug_check_no_obj_freed (lib/debugobjects.c:1070)
[ 492.508650][ T6387] ? __pfx_free_object_rcu (mm/kmemleak.c:514)
[ 492.508789][ T6387] ? 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)
[ 492.508931][ T6387] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 492.509099][ T6387] ? kmem_cache_free (mm/slub.c:4613 mm/slub.c:4715)
[ 492.509232][ T6387] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 492.509362][ T6387] ? do_sys_openat2 (fs/open.c:1411)
[ 492.509515][ T6387] ? do_sys_openat2 (fs/open.c:1411)
[ 492.509648][ T6387] __sys_sendmsg (net/socket.c:2654)
[ 492.509779][ T6387] ? __pfx___sys_sendmsg (net/socket.c:2639)
[ 492.509919][ T6387] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 492.510087][ T6387] do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83)
[ 492.510233][ T6387] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130)
[ 492.510414][ T6387] RIP: 0033:0x7f205c4569a7
[ 492.510578][ T6387] 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)
[ 492.511092][ T6387] RSP: 002b:00007ffd4f5feb98 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 492.511311][ T6387] RAX: ffffffffffffffda RBX: 000000000047dbc0 RCX: 00007f205c4569a7
[ 492.511545][ T6387] RDX: 0000000000000000 RSI: 00007ffd4f5fec00 RDI: 0000000000000005
[ 492.511762][ T6387] RBP: 000000000000dd86 R08: 0000000000000000 R09: 0000000000000000
[ 492.511983][ T6387] R10: 00007f205c30f708 R11: 0000000000000246 R12: 0000000000000000
[ 492.512213][ T6387] R13: 0000000067858405 R14: 0000000000483b60 R15: 00007ffd4f6042e1
| [ 501.010339][ T6583] preempt_count: 1, expected: 0
| [ 501.010476][ T6583] RCU nest depth: 0, expected: 0
| [ 501.010612][ T6583] INFO: lockdep is turned off.
| [ 501.010978][ T6583] Tainted: [W]=WARN
[ 501.011077][ T6583] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 501.011249][ T6583] Call Trace:
[ 501.011349][ T6583] <TASK>
[ 501.011418][ T6583] dump_stack_lvl (lib/dump_stack.c:123)
[ 501.011563][ T6583] __might_resched (kernel/sched/core.c:8759)
[ 501.011700][ T6583] ? tc_new_tfilter (net/sched/cls_api.c:2383)
[ 501.011853][ T6583] cpus_read_lock (./include/linux/kernel.h:73 ./include/linux/percpu-rwsem.h:49 kernel/cpu.c:490)
[ 501.011990][ T6583] static_key_slow_inc (kernel/jump_label.c:191)
[ 501.012147][ T6583] tc_new_tfilter (net/sched/cls_api.c:2385)
[ 501.012286][ T6583] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 501.012419][ T6583] ? unwind_next_frame (arch/x86/kernel/unwind_orc.c:406 arch/x86/kernel/unwind_orc.c:648)
[ 501.012552][ T6583] ? get_reg (arch/x86/kernel/unwind_orc.c:456 (discriminator 2))
[ 501.012659][ T6583] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 501.012799][ T6583] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 37))
[ 501.012929][ T6583] ? kernel_text_address (kernel/extable.c:97 kernel/extable.c:94)
[ 501.013063][ T6583] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 501.013200][ T6583] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 501.013353][ T6583] rtnetlink_rcv_msg (net/core/rtnetlink.c:6914)
[ 501.013489][ T6583] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 501.013625][ T6583] ? find_stack (lib/stackdepot.c:552)
[ 501.013779][ T6583] ? stack_depot_save_flags (lib/stackdepot.c:618)
[ 501.013930][ T6583] netlink_rcv_skb (net/netlink/af_netlink.c:2543)
[ 501.014086][ T6583] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 501.014236][ T6583] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2520)
[ 501.014385][ T6583] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 501.014532][ T6583] ? 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)
[ 501.014677][ T6583] ? netlink_deliver_tap (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/netlink/af_netlink.c:340)
[ 501.014821][ T6583] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 501.014969][ T6583] ? 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)
[ 501.015121][ T6583] netlink_unicast (net/netlink/af_netlink.c:1322 net/netlink/af_netlink.c:1348)
[ 501.015266][ T6583] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1333)
[ 501.015410][ T6583] ? __pfx_stack_trace_consume_entry (kernel/stacktrace.c:83)
[ 501.015593][ T6583] ? arch_stack_walk (arch/x86/kernel/stacktrace.c:26)
[ 501.015739][ T6583] netlink_sendmsg (net/netlink/af_netlink.c:1892)
[ 501.015885][ T6583] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1811)
[ 501.016030][ T6583] ? __might_fault (mm/memory.c:6751 mm/memory.c:6744)
[ 501.016182][ T6583] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 501.016331][ T6583] ____sys_sendmsg (net/socket.c:713 net/socket.c:728 net/socket.c:2568)
[ 501.016476][ T6583] ? __pfx_____sys_sendmsg (net/socket.c:2514)
[ 501.016621][ T6583] ? __pfx_copy_msghdr_from_user (net/socket.c:2494)
[ 501.016801][ T6583] ? 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)
[ 501.016948][ T6583] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 501.017094][ T6583] ___sys_sendmsg (net/socket.c:2624)
[ 501.017240][ T6583] ? __debug_check_no_obj_freed (lib/debugobjects.c:1110)
[ 501.017432][ T6583] ? __pfx____sys_sendmsg (net/socket.c:2611)
[ 501.017578][ T6583] ? __pfx___debug_check_no_obj_freed (lib/debugobjects.c:1070)
[ 501.017756][ T6583] ? __pfx_free_object_rcu (mm/kmemleak.c:514)
[ 501.017902][ T6583] ? 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)
[ 501.018053][ T6583] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 501.018234][ T6583] ? kmem_cache_free (mm/slub.c:4613 mm/slub.c:4715)
[ 501.018383][ T6583] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 501.018527][ T6583] ? do_sys_openat2 (fs/open.c:1411)
[ 501.018696][ T6583] ? do_sys_openat2 (fs/open.c:1411)
[ 501.018845][ T6583] __sys_sendmsg (net/socket.c:2654)
[ 501.018990][ T6583] ? __pfx___sys_sendmsg (net/socket.c:2639)
[ 501.019143][ T6583] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 501.019323][ T6583] do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83)
[ 501.019476][ T6583] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130)
[ 501.019660][ T6583] RIP: 0033:0x7feda45ca9a7
[ 501.019814][ T6583] 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)
[ 501.020323][ T6583] RSP: 002b:00007fff4e86ef58 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 501.020551][ T6583] RAX: ffffffffffffffda RBX: 000000000047dbc0 RCX: 00007feda45ca9a7
[ 501.020768][ T6583] RDX: 0000000000000000 RSI: 00007fff4e86efc0 RDI: 0000000000000005
[ 501.020985][ T6583] RBP: 000000000000dd86 R08: 0000000000000000 R09: 0000000000000000
[ 501.021199][ T6583] R10: 00007feda4483708 R11: 0000000000000246 R12: 0000000000000000
[ 501.021420][ T6583] R13: 000000006785840d R14: 0000000000483b60 R15: 00007fff4e8742e1
| [ 502.867865][ T6639] preempt_count: 1, expected: 0
| [ 502.868065][ T6639] RCU nest depth: 0, expected: 0
| [ 502.868260][ T6639] INFO: lockdep is turned off.
| [ 502.868843][ T6639] Tainted: [W]=WARN
[ 502.869015][ T6639] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 502.869266][ T6639] Call Trace:
[ 502.869440][ T6639] <TASK>
[ 502.869552][ T6639] dump_stack_lvl (lib/dump_stack.c:123)
[ 502.869766][ T6639] __might_resched (kernel/sched/core.c:8759)
[ 502.869988][ T6639] ? tc_new_tfilter (net/sched/cls_api.c:2383)
[ 502.870200][ T6639] cpus_read_lock (./include/linux/kernel.h:73 ./include/linux/percpu-rwsem.h:49 kernel/cpu.c:490)
[ 502.870419][ T6639] static_key_slow_inc (kernel/jump_label.c:191)
[ 502.870630][ T6639] tc_new_tfilter (net/sched/cls_api.c:2385)
[ 502.870845][ T6639] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 502.871066][ T6639] ? unwind_next_frame (arch/x86/kernel/unwind_orc.c:406 arch/x86/kernel/unwind_orc.c:648)
[ 502.871281][ T6639] ? get_reg (arch/x86/kernel/unwind_orc.c:456 (discriminator 2))
[ 502.871451][ T6639] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 502.871657][ T6639] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 37))
[ 502.871871][ T6639] ? kernel_text_address (kernel/extable.c:97 kernel/extable.c:94)
[ 502.872095][ T6639] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 502.872292][ T6639] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 502.872506][ T6639] rtnetlink_rcv_msg (net/core/rtnetlink.c:6914)
[ 502.872724][ T6639] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 502.872942][ T6639] ? find_stack (lib/stackdepot.c:552)
[ 502.873145][ T6639] ? stack_depot_save_flags (lib/stackdepot.c:618)
[ 502.873350][ T6639] netlink_rcv_skb (net/netlink/af_netlink.c:2543)
[ 502.873569][ T6639] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 502.873773][ T6639] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2520)
[ 502.873988][ T6639] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 502.874196][ T6639] ? 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)
[ 502.874418][ T6639] ? netlink_deliver_tap (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/netlink/af_netlink.c:340)
[ 502.874623][ T6639] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 502.874826][ T6639] ? 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)
[ 502.875025][ T6639] netlink_unicast (net/netlink/af_netlink.c:1322 net/netlink/af_netlink.c:1348)
[ 502.875237][ T6639] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1333)
[ 502.875450][ T6639] netlink_sendmsg (net/netlink/af_netlink.c:1892)
[ 502.875668][ T6639] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1811)
[ 502.875876][ T6639] ? __might_fault (mm/memory.c:6751 mm/memory.c:6744)
[ 502.876081][ T6639] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 502.876280][ T6639] ____sys_sendmsg (net/socket.c:713 net/socket.c:728 net/socket.c:2568)
[ 502.876484][ T6639] ? __pfx_____sys_sendmsg (net/socket.c:2514)
[ 502.876685][ T6639] ? __pfx_copy_msghdr_from_user (net/socket.c:2494)
[ 502.876943][ T6639] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 502.877197][ T6639] ___sys_sendmsg (net/socket.c:2624)
[ 502.877406][ T6639] ? __pfx____sys_sendmsg (net/socket.c:2611)
[ 502.877609][ T6639] ? debug_object_deactivate (lib/debugobjects.c:889)
[ 502.877815][ T6639] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 502.878071][ T6639] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 502.878326][ T6639] __sys_sendmsg (net/socket.c:2654)
[ 502.878534][ T6639] ? __pfx___sys_sendmsg (net/socket.c:2639)
[ 502.878747][ T6639] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 502.879006][ T6639] ? handle_softirqs (./arch/x86/include/asm/preempt.h:26 kernel/softirq.c:408 kernel/softirq.c:589)
[ 502.879218][ T6639] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 502.879482][ T6639] do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83)
[ 502.879692][ T6639] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130)
[ 502.879944][ T6639] RIP: 0033:0x7f2a20c3a9a7
[ 502.880146][ T6639] 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)
[ 502.880822][ T6639] RSP: 002b:00007ffe3f8a13f8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 502.881114][ T6639] RAX: ffffffffffffffda RBX: 000000000047dbc0 RCX: 00007f2a20c3a9a7
[ 502.881407][ T6639] RDX: 0000000000000000 RSI: 00007ffe3f8a1460 RDI: 0000000000000005
[ 502.881707][ T6639] RBP: 000000000000dd86 R08: 0000000000000000 R09: 0000000000000000
[ 502.882020][ T6639] R10: 00007f2a20af3708 R11: 0000000000000246 R12: 0000000000000000
[ 502.882312][ T6639] R13: 000000006785840f R14: 0000000000483b60 R15: 00007ffe3f8a62e1
| [ 504.855988][ T6695] preempt_count: 1, expected: 0
| [ 504.856186][ T6695] RCU nest depth: 0, expected: 0
| [ 504.856383][ T6695] INFO: lockdep is turned off.
| [ 504.856956][ T6695] Tainted: [W]=WARN
[ 504.857105][ T6695] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 504.857367][ T6695] Call Trace:
[ 504.857530][ T6695] <TASK>
[ 504.857648][ T6695] dump_stack_lvl (lib/dump_stack.c:123)
[ 504.857868][ T6695] __might_resched (kernel/sched/core.c:8759)
[ 504.858077][ T6695] ? tc_new_tfilter (net/sched/cls_api.c:2383)
[ 504.858310][ T6695] cpus_read_lock (./include/linux/kernel.h:73 ./include/linux/percpu-rwsem.h:49 kernel/cpu.c:490)
[ 504.858526][ T6695] static_key_slow_inc (kernel/jump_label.c:191)
[ 504.858743][ T6695] tc_new_tfilter (net/sched/cls_api.c:2385)
[ 504.858977][ T6695] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 504.859192][ T6695] ? unwind_next_frame (arch/x86/kernel/unwind_orc.c:406 arch/x86/kernel/unwind_orc.c:648)
[ 504.859402][ T6695] ? get_reg (arch/x86/kernel/unwind_orc.c:456 (discriminator 2))
[ 504.859564][ T6695] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 504.859778][ T6695] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 37))
[ 504.859986][ T6695] ? kernel_text_address (kernel/extable.c:97 kernel/extable.c:94)
[ 504.860183][ T6695] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 504.860364][ T6695] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 504.860510][ T6695] rtnetlink_rcv_msg (net/core/rtnetlink.c:6914)
[ 504.860657][ T6695] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 504.860790][ T6695] ? find_stack (lib/stackdepot.c:552)
[ 504.860924][ T6695] ? stack_depot_save_flags (lib/stackdepot.c:618)
[ 504.861098][ T6695] netlink_rcv_skb (net/netlink/af_netlink.c:2543)
[ 504.861276][ T6695] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 504.861407][ T6695] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2520)
[ 504.861542][ T6695] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 504.861682][ T6695] ? 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)
[ 504.861815][ T6695] ? netlink_deliver_tap (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/netlink/af_netlink.c:340)
[ 504.861945][ T6695] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 504.862151][ T6695] ? 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)
[ 504.862297][ T6695] netlink_unicast (net/netlink/af_netlink.c:1322 net/netlink/af_netlink.c:1348)
[ 504.862431][ T6695] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1333)
[ 504.862576][ T6695] ? __pfx_stack_trace_consume_entry (kernel/stacktrace.c:83)
[ 504.862751][ T6695] ? arch_stack_walk (arch/x86/kernel/stacktrace.c:26)
[ 504.862902][ T6695] netlink_sendmsg (net/netlink/af_netlink.c:1892)
[ 504.863038][ T6695] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1811)
[ 504.863170][ T6695] ? __might_fault (mm/memory.c:6751 mm/memory.c:6744)
[ 504.863306][ T6695] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 504.863446][ T6695] ____sys_sendmsg (net/socket.c:713 net/socket.c:728 net/socket.c:2568)
[ 504.863583][ T6695] ? __pfx_____sys_sendmsg (net/socket.c:2514)
[ 504.863725][ T6695] ? __pfx_copy_msghdr_from_user (net/socket.c:2494)
[ 504.863895][ T6695] ? 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)
[ 504.864037][ T6695] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 504.864174][ T6695] ___sys_sendmsg (net/socket.c:2624)
[ 504.864316][ T6695] ? __debug_check_no_obj_freed (lib/debugobjects.c:1110)
[ 504.864487][ T6695] ? __pfx____sys_sendmsg (net/socket.c:2611)
[ 504.864624][ T6695] ? __pfx___debug_check_no_obj_freed (lib/debugobjects.c:1070)
[ 504.864791][ T6695] ? __pfx_free_object_rcu (mm/kmemleak.c:514)
[ 504.864925][ T6695] ? 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)
[ 504.865061][ T6695] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 504.865307][ T6695] ? kmem_cache_free (mm/slub.c:4613 mm/slub.c:4715)
[ 504.865481][ T6695] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 504.865650][ T6695] ? do_sys_openat2 (fs/open.c:1411)
[ 504.865822][ T6695] ? do_sys_openat2 (fs/open.c:1411)
[ 504.866001][ T6695] __sys_sendmsg (net/socket.c:2654)
[ 504.866171][ T6695] ? __pfx___sys_sendmsg (net/socket.c:2639)
[ 504.866345][ T6695] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 504.866558][ T6695] do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83)
[ 504.866730][ T6695] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130)
[ 504.866938][ T6695] RIP: 0033:0x7fe8fbd649a7
[ 504.867078][ T6695] 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)
[ 504.867550][ T6695] RSP: 002b:00007ffe57378718 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 504.867760][ T6695] RAX: ffffffffffffffda RBX: 000000000047dbc0 RCX: 00007fe8fbd649a7
[ 504.867961][ T6695] RDX: 0000000000000000 RSI: 00007ffe57378780 RDI: 0000000000000005
[ 504.868161][ T6695] RBP: 000000000000dd86 R08: 0000000000000000 R09: 0000000000000000
[ 504.868363][ T6695] R10: 00007fe8fbc1d708 R11: 0000000000000246 R12: 0000000000000000
[ 504.868568][ T6695] R13: 0000000067858411 R14: 0000000000483b60 R15: 00007ffe5737e2e1
| [ 513.410419][ T6891] preempt_count: 1, expected: 0
| [ 513.410558][ T6891] RCU nest depth: 0, expected: 0
| [ 513.410684][ T6891] INFO: lockdep is turned off.
| [ 513.411049][ T6891] Tainted: [W]=WARN
[ 513.411148][ T6891] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 513.411308][ T6891] Call Trace:
[ 513.411410][ T6891] <TASK>
[ 513.411479][ T6891] dump_stack_lvl (lib/dump_stack.c:123)
[ 513.411618][ T6891] __might_resched (kernel/sched/core.c:8759)
[ 513.411751][ T6891] ? tc_new_tfilter (net/sched/cls_api.c:2383)
[ 513.411891][ T6891] cpus_read_lock (./include/linux/kernel.h:73 ./include/linux/percpu-rwsem.h:49 kernel/cpu.c:490)
[ 513.412042][ T6891] static_key_slow_inc (kernel/jump_label.c:191)
[ 513.412183][ T6891] tc_new_tfilter (net/sched/cls_api.c:2385)
[ 513.412316][ T6891] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 513.412451][ T6891] ? unwind_next_frame (arch/x86/kernel/unwind_orc.c:406 arch/x86/kernel/unwind_orc.c:648)
[ 513.412584][ T6891] ? get_reg (arch/x86/kernel/unwind_orc.c:456 (discriminator 2))
[ 513.412688][ T6891] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 513.412821][ T6891] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 37))
[ 513.412961][ T6891] ? kernel_text_address (kernel/extable.c:97 kernel/extable.c:94)
[ 513.413096][ T6891] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 513.413225][ T6891] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 513.413354][ T6891] rtnetlink_rcv_msg (net/core/rtnetlink.c:6914)
[ 513.413491][ T6891] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 513.413622][ T6891] ? find_stack (lib/stackdepot.c:552)
[ 513.413758][ T6891] ? stack_depot_save_flags (lib/stackdepot.c:618)
[ 513.413896][ T6891] netlink_rcv_skb (net/netlink/af_netlink.c:2543)
[ 513.414028][ T6891] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 513.414159][ T6891] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2520)
[ 513.414292][ T6891] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 513.414421][ T6891] ? 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)
[ 513.414554][ T6891] ? netlink_deliver_tap (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/netlink/af_netlink.c:340)
[ 513.414690][ T6891] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 513.414820][ T6891] ? 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)
[ 513.414951][ T6891] netlink_unicast (net/netlink/af_netlink.c:1322 net/netlink/af_netlink.c:1348)
[ 513.415084][ T6891] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1333)
[ 513.415213][ T6891] ? __pfx_stack_trace_consume_entry (kernel/stacktrace.c:83)
[ 513.415383][ T6891] ? arch_stack_walk (arch/x86/kernel/stacktrace.c:26)
[ 513.415531][ T6891] netlink_sendmsg (net/netlink/af_netlink.c:1892)
[ 513.415666][ T6891] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1811)
[ 513.415803][ T6891] ? __might_fault (mm/memory.c:6751 mm/memory.c:6744)
[ 513.415935][ T6891] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 513.416069][ T6891] ____sys_sendmsg (net/socket.c:713 net/socket.c:728 net/socket.c:2568)
[ 513.416205][ T6891] ? __pfx_____sys_sendmsg (net/socket.c:2514)
[ 513.416335][ T6891] ? __pfx_copy_msghdr_from_user (net/socket.c:2494)
[ 513.416498][ T6891] ? 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)
[ 513.416632][ T6891] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 513.416770][ T6891] ___sys_sendmsg (net/socket.c:2624)
[ 513.416901][ T6891] ? __debug_check_no_obj_freed (lib/debugobjects.c:1110)
[ 513.417064][ T6891] ? __pfx____sys_sendmsg (net/socket.c:2611)
[ 513.417198][ T6891] ? __pfx___debug_check_no_obj_freed (lib/debugobjects.c:1070)
[ 513.417362][ T6891] ? __pfx_free_object_rcu (mm/kmemleak.c:514)
[ 513.417494][ T6891] ? 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)
[ 513.417633][ T6891] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 513.417803][ T6891] ? kmem_cache_free (mm/slub.c:4613 mm/slub.c:4715)
[ 513.417936][ T6891] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 513.418065][ T6891] ? do_sys_openat2 (fs/open.c:1411)
[ 513.418200][ T6891] ? do_sys_openat2 (fs/open.c:1411)
[ 513.418335][ T6891] __sys_sendmsg (net/socket.c:2654)
[ 513.418468][ T6891] ? __pfx___sys_sendmsg (net/socket.c:2639)
[ 513.418602][ T6891] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 513.418775][ T6891] do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83)
[ 513.418911][ T6891] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130)
[ 513.419073][ T6891] RIP: 0033:0x7fae3c4279a7
[ 513.419219][ T6891] 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)
[ 513.419703][ T6891] RSP: 002b:00007ffe9466f808 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 513.419919][ T6891] RAX: ffffffffffffffda RBX: 000000000047dbc0 RCX: 00007fae3c4279a7
[ 513.420119][ T6891] RDX: 0000000000000000 RSI: 00007ffe9466f870 RDI: 0000000000000005
[ 513.420325][ T6891] RBP: 000000000000dd86 R08: 0000000000000000 R09: 0000000000000000
[ 513.420532][ T6891] R10: 00007fae3c2e0708 R11: 0000000000000246 R12: 0000000000000000
[ 513.420739][ T6891] R13: 000000006785841a R14: 0000000000483b60 R15: 00007ffe946752e1
| [ 515.357069][ T6947] preempt_count: 1, expected: 0
| [ 515.357225][ T6947] RCU nest depth: 0, expected: 0
| [ 515.357390][ T6947] INFO: lockdep is turned off.
| [ 515.357824][ T6947] Tainted: [W]=WARN
[ 515.357955][ T6947] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 515.358146][ T6947] Call Trace:
[ 515.358264][ T6947] <TASK>
[ 515.358340][ T6947] dump_stack_lvl (lib/dump_stack.c:123)
[ 515.358508][ T6947] __might_resched (kernel/sched/core.c:8759)
[ 515.358663][ T6947] ? tc_new_tfilter (net/sched/cls_api.c:2383)
[ 515.358819][ T6947] cpus_read_lock (./include/linux/kernel.h:73 ./include/linux/percpu-rwsem.h:49 kernel/cpu.c:490)
[ 515.358972][ T6947] static_key_slow_inc (kernel/jump_label.c:191)
[ 515.359123][ T6947] tc_new_tfilter (net/sched/cls_api.c:2385)
[ 515.359278][ T6947] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 515.359436][ T6947] ? unwind_next_frame (arch/x86/kernel/unwind_orc.c:406 arch/x86/kernel/unwind_orc.c:648)
[ 515.359586][ T6947] ? get_reg (arch/x86/kernel/unwind_orc.c:456 (discriminator 2))
[ 515.359708][ T6947] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 515.359863][ T6947] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 37))
[ 515.360011][ T6947] ? kernel_text_address (kernel/extable.c:97 kernel/extable.c:94)
[ 515.360168][ T6947] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 515.360316][ T6947] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 515.360461][ T6947] rtnetlink_rcv_msg (net/core/rtnetlink.c:6914)
[ 515.360620][ T6947] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 515.360778][ T6947] ? find_stack (lib/stackdepot.c:552)
[ 515.360934][ T6947] ? stack_depot_save_flags (lib/stackdepot.c:618)
[ 515.361082][ T6947] netlink_rcv_skb (net/netlink/af_netlink.c:2543)
[ 515.361234][ T6947] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 515.361382][ T6947] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2520)
[ 515.361542][ T6947] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 515.361695][ T6947] ? 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)
[ 515.361850][ T6947] ? netlink_deliver_tap (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/netlink/af_netlink.c:340)
[ 515.362019][ T6947] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 515.362178][ T6947] ? 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)
[ 515.362333][ T6947] netlink_unicast (net/netlink/af_netlink.c:1322 net/netlink/af_netlink.c:1348)
[ 515.362489][ T6947] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1333)
[ 515.362640][ T6947] ? __pfx_stack_trace_consume_entry (kernel/stacktrace.c:83)
[ 515.362833][ T6947] ? arch_stack_walk (arch/x86/kernel/stacktrace.c:26)
[ 515.362991][ T6947] netlink_sendmsg (net/netlink/af_netlink.c:1892)
[ 515.363138][ T6947] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1811)
[ 515.363283][ T6947] ? __might_fault (mm/memory.c:6751 mm/memory.c:6744)
[ 515.363441][ T6947] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 515.363591][ T6947] ____sys_sendmsg (net/socket.c:713 net/socket.c:728 net/socket.c:2568)
[ 515.363756][ T6947] ? __pfx_____sys_sendmsg (net/socket.c:2514)
[ 515.363915][ T6947] ? __pfx_copy_msghdr_from_user (net/socket.c:2494)
[ 515.364111][ T6947] ? 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)
[ 515.364270][ T6947] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 515.364431][ T6947] ___sys_sendmsg (net/socket.c:2624)
[ 515.364581][ T6947] ? __debug_check_no_obj_freed (lib/debugobjects.c:1110)
[ 515.364767][ T6947] ? __pfx____sys_sendmsg (net/socket.c:2611)
[ 515.364915][ T6947] ? __pfx___debug_check_no_obj_freed (lib/debugobjects.c:1070)
[ 515.365094][ T6947] ? __pfx_free_object_rcu (mm/kmemleak.c:514)
[ 515.365249][ T6947] ? 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)
[ 515.365397][ T6947] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 515.365586][ T6947] ? kmem_cache_free (mm/slub.c:4613 mm/slub.c:4715)
[ 515.365737][ T6947] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 515.365882][ T6947] ? do_sys_openat2 (fs/open.c:1411)
[ 515.366031][ T6947] ? do_sys_openat2 (fs/open.c:1411)
[ 515.366179][ T6947] __sys_sendmsg (net/socket.c:2654)
[ 515.366334][ T6947] ? __pfx___sys_sendmsg (net/socket.c:2639)
[ 515.366483][ T6947] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 515.366669][ T6947] do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83)
[ 515.366816][ T6947] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130)
[ 515.366995][ T6947] RIP: 0033:0x7f5ad4fa99a7
[ 515.367209][ T6947] 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)
[ 515.367724][ T6947] RSP: 002b:00007fff3cb45a98 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 515.367947][ T6947] RAX: ffffffffffffffda RBX: 000000000047dbc0 RCX: 00007f5ad4fa99a7
[ 515.368169][ T6947] RDX: 0000000000000000 RSI: 00007fff3cb45b00 RDI: 0000000000000005
[ 515.368396][ T6947] RBP: 000000000000dd86 R08: 0000000000000000 R09: 0000000000000000
[ 515.368627][ T6947] R10: 00007f5ad4e62708 R11: 0000000000000246 R12: 0000000000000000
[ 515.368845][ T6947] R13: 000000006785841c R14: 0000000000483b60 R15: 00007fff3cb4b2e1
| [ 517.317540][ T7003] preempt_count: 1, expected: 0
| [ 517.317687][ T7003] RCU nest depth: 0, expected: 0
| [ 517.317831][ T7003] INFO: lockdep is turned off.
| [ 517.318236][ T7003] Tainted: [W]=WARN
[ 517.318347][ T7003] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 517.318540][ T7003] Call Trace:
[ 517.318651][ T7003] <TASK>
[ 517.318729][ T7003] dump_stack_lvl (lib/dump_stack.c:123)
[ 517.318889][ T7003] __might_resched (kernel/sched/core.c:8759)
[ 517.319045][ T7003] ? tc_new_tfilter (net/sched/cls_api.c:2383)
[ 517.319201][ T7003] cpus_read_lock (./include/linux/kernel.h:73 ./include/linux/percpu-rwsem.h:49 kernel/cpu.c:490)
[ 517.319348][ T7003] static_key_slow_inc (kernel/jump_label.c:191)
[ 517.319505][ T7003] tc_new_tfilter (net/sched/cls_api.c:2385)
[ 517.319662][ T7003] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 517.319815][ T7003] ? unwind_next_frame (arch/x86/kernel/unwind_orc.c:406 arch/x86/kernel/unwind_orc.c:648)
[ 517.319965][ T7003] ? get_reg (arch/x86/kernel/unwind_orc.c:456 (discriminator 2))
[ 517.320079][ T7003] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 517.320231][ T7003] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 37))
[ 517.320396][ T7003] ? kernel_text_address (kernel/extable.c:97 kernel/extable.c:94)
[ 517.320567][ T7003] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 517.320722][ T7003] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 517.320871][ T7003] rtnetlink_rcv_msg (net/core/rtnetlink.c:6914)
[ 517.321025][ T7003] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 517.321176][ T7003] ? find_stack (lib/stackdepot.c:552)
[ 517.321328][ T7003] ? stack_depot_save_flags (lib/stackdepot.c:618)
[ 517.321480][ T7003] netlink_rcv_skb (net/netlink/af_netlink.c:2543)
[ 517.321629][ T7003] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 517.321779][ T7003] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2520)
[ 517.321952][ T7003] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 517.322103][ T7003] ? 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)
[ 517.322250][ T7003] ? netlink_deliver_tap (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/netlink/af_netlink.c:340)
[ 517.322405][ T7003] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 517.322581][ T7003] ? 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)
[ 517.322726][ T7003] netlink_unicast (net/netlink/af_netlink.c:1322 net/netlink/af_netlink.c:1348)
[ 517.322871][ T7003] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1333)
[ 517.323018][ T7003] ? __pfx_stack_trace_consume_entry (kernel/stacktrace.c:83)
[ 517.323198][ T7003] ? arch_stack_walk (arch/x86/kernel/stacktrace.c:26)
[ 517.323349][ T7003] netlink_sendmsg (net/netlink/af_netlink.c:1892)
[ 517.323516][ T7003] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1811)
[ 517.323679][ T7003] ? __might_fault (mm/memory.c:6751 mm/memory.c:6744)
[ 517.323829][ T7003] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 517.323981][ T7003] ____sys_sendmsg (net/socket.c:713 net/socket.c:728 net/socket.c:2568)
[ 517.324131][ T7003] ? __pfx_____sys_sendmsg (net/socket.c:2514)
[ 517.324277][ T7003] ? __pfx_copy_msghdr_from_user (net/socket.c:2494)
[ 517.324468][ T7003] ? 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)
[ 517.324623][ T7003] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 517.324779][ T7003] ___sys_sendmsg (net/socket.c:2624)
[ 517.324927][ T7003] ? __debug_check_no_obj_freed (lib/debugobjects.c:1110)
[ 517.325114][ T7003] ? __pfx____sys_sendmsg (net/socket.c:2611)
[ 517.325261][ T7003] ? __pfx___debug_check_no_obj_freed (lib/debugobjects.c:1070)
[ 517.325447][ T7003] ? __pfx_free_object_rcu (mm/kmemleak.c:514)
[ 517.325608][ T7003] ? 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)
[ 517.325758][ T7003] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 517.325956][ T7003] ? kmem_cache_free (mm/slub.c:4613 mm/slub.c:4715)
[ 517.326107][ T7003] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 517.326259][ T7003] ? do_sys_openat2 (fs/open.c:1411)
[ 517.326409][ T7003] ? do_sys_openat2 (fs/open.c:1411)
[ 517.326574][ T7003] __sys_sendmsg (net/socket.c:2654)
[ 517.326726][ T7003] ? __pfx___sys_sendmsg (net/socket.c:2639)
[ 517.326878][ T7003] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 517.327070][ T7003] do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83)
[ 517.327221][ T7003] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130)
[ 517.327407][ T7003] RIP: 0033:0x7f66c0d959a7
[ 517.327570][ T7003] 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)
[ 517.328088][ T7003] RSP: 002b:00007ffd25671ed8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 517.328312][ T7003] RAX: ffffffffffffffda RBX: 000000000047dbc0 RCX: 00007f66c0d959a7
[ 517.328541][ T7003] RDX: 0000000000000000 RSI: 00007ffd25671f40 RDI: 0000000000000005
[ 517.328760][ T7003] RBP: 000000000000dd86 R08: 0000000000000000 R09: 0000000000000000
[ 517.328987][ T7003] R10: 00007f66c0c4e708 R11: 0000000000000246 R12: 0000000000000000
[ 517.329211][ T7003] R13: 000000006785841e R14: 0000000000483b60 R15: 00007ffd256782e1
| [ 526.112525][ T7200] preempt_count: 1, expected: 0
| [ 526.112712][ T7200] RCU nest depth: 0, expected: 0
| [ 526.112873][ T7200] INFO: lockdep is turned off.
| [ 526.113255][ T7200] Tainted: [W]=WARN
[ 526.113359][ T7200] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 526.113523][ T7200] Call Trace:
[ 526.113624][ T7200] <TASK>
[ 526.113693][ T7200] dump_stack_lvl (lib/dump_stack.c:123)
[ 526.113842][ T7200] __might_resched (kernel/sched/core.c:8759)
[ 526.113981][ T7200] ? tc_new_tfilter (net/sched/cls_api.c:2383)
[ 526.114120][ T7200] cpus_read_lock (./include/linux/kernel.h:73 ./include/linux/percpu-rwsem.h:49 kernel/cpu.c:490)
[ 526.114255][ T7200] static_key_slow_inc (kernel/jump_label.c:191)
[ 526.114391][ T7200] tc_new_tfilter (net/sched/cls_api.c:2385)
[ 526.114552][ T7200] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 526.114688][ T7200] ? unwind_next_frame (arch/x86/kernel/unwind_orc.c:406 arch/x86/kernel/unwind_orc.c:648)
[ 526.114826][ T7200] ? get_reg (arch/x86/kernel/unwind_orc.c:456 (discriminator 2))
[ 526.114930][ T7200] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 526.115075][ T7200] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 37))
[ 526.115206][ T7200] ? kernel_text_address (kernel/extable.c:97 kernel/extable.c:94)
[ 526.115340][ T7200] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 526.115470][ T7200] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 526.115600][ T7200] rtnetlink_rcv_msg (net/core/rtnetlink.c:6914)
[ 526.115732][ T7200] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 526.115861][ T7200] ? find_stack (lib/stackdepot.c:552)
[ 526.116002][ T7200] ? stack_depot_save_flags (lib/stackdepot.c:618)
[ 526.116135][ T7200] netlink_rcv_skb (net/netlink/af_netlink.c:2543)
[ 526.116265][ T7200] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 526.116394][ T7200] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2520)
[ 526.116527][ T7200] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 526.116657][ T7200] ? 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)
[ 526.116794][ T7200] ? netlink_deliver_tap (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/netlink/af_netlink.c:340)
[ 526.116928][ T7200] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 526.117061][ T7200] ? 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)
[ 526.117194][ T7200] netlink_unicast (net/netlink/af_netlink.c:1322 net/netlink/af_netlink.c:1348)
[ 526.117326][ T7200] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1333)
[ 526.117454][ T7200] ? __pfx_stack_trace_consume_entry (kernel/stacktrace.c:83)
[ 526.117622][ T7200] ? arch_stack_walk (arch/x86/kernel/stacktrace.c:26)
[ 526.117756][ T7200] netlink_sendmsg (net/netlink/af_netlink.c:1892)
[ 526.117894][ T7200] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1811)
[ 526.118025][ T7200] ? __might_fault (mm/memory.c:6751 mm/memory.c:6744)
[ 526.118158][ T7200] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 526.118290][ T7200] ____sys_sendmsg (net/socket.c:713 net/socket.c:728 net/socket.c:2568)
[ 526.118423][ T7200] ? __pfx_____sys_sendmsg (net/socket.c:2514)
[ 526.118569][ T7200] ? __pfx_copy_msghdr_from_user (net/socket.c:2494)
[ 526.118737][ T7200] ? 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)
[ 526.118876][ T7200] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 526.119006][ T7200] ___sys_sendmsg (net/socket.c:2624)
[ 526.119135][ T7200] ? __debug_check_no_obj_freed (lib/debugobjects.c:1110)
[ 526.119351][ T7200] ? __pfx____sys_sendmsg (net/socket.c:2611)
[ 526.119498][ T7200] ? __pfx___debug_check_no_obj_freed (lib/debugobjects.c:1070)
[ 526.119677][ T7200] ? __pfx_free_object_rcu (mm/kmemleak.c:514)
[ 526.119826][ T7200] ? 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)
[ 526.119983][ T7200] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 526.120169][ T7200] ? kmem_cache_free (mm/slub.c:4613 mm/slub.c:4715)
[ 526.120316][ T7200] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 526.120460][ T7200] ? do_sys_openat2 (fs/open.c:1411)
[ 526.120610][ T7200] ? do_sys_openat2 (fs/open.c:1411)
[ 526.120757][ T7200] __sys_sendmsg (net/socket.c:2654)
[ 526.120902][ T7200] ? __pfx___sys_sendmsg (net/socket.c:2639)
[ 526.121058][ T7200] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 526.121240][ T7200] do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83)
[ 526.121386][ T7200] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130)
[ 526.121570][ T7200] RIP: 0033:0x7f84f11919a7
[ 526.121724][ T7200] 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)
[ 526.122253][ T7200] RSP: 002b:00007ffe3e7bf688 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 526.122483][ T7200] RAX: ffffffffffffffda RBX: 000000000047dbc0 RCX: 00007f84f11919a7
[ 526.122713][ T7200] RDX: 0000000000000000 RSI: 00007ffe3e7bf6f0 RDI: 0000000000000005
[ 526.122935][ T7200] RBP: 000000000000dd86 R08: 0000000000000000 R09: 0000000000000000
[ 526.123155][ T7200] R10: 00007f84f104a708 R11: 0000000000000246 R12: 0000000000000000
[ 526.123372][ T7200] R13: 0000000067858427 R14: 0000000000483b60 R15: 00007ffe3e7c52e1
| [ 528.000068][ T7256] preempt_count: 1, expected: 0
| [ 528.000216][ T7256] RCU nest depth: 0, expected: 0
| [ 528.000357][ T7256] INFO: lockdep is turned off.
| [ 528.001032][ T7256] Tainted: [W]=WARN
[ 528.001144][ T7256] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 528.001322][ T7256] Call Trace:
[ 528.001435][ T7256] <TASK>
[ 528.001512][ T7256] dump_stack_lvl (lib/dump_stack.c:123)
[ 528.001670][ T7256] __might_resched (kernel/sched/core.c:8759)
[ 528.001822][ T7256] ? tc_new_tfilter (net/sched/cls_api.c:2383)
[ 528.001986][ T7256] cpus_read_lock (./include/linux/kernel.h:73 ./include/linux/percpu-rwsem.h:49 kernel/cpu.c:490)
[ 528.002129][ T7256] static_key_slow_inc (kernel/jump_label.c:191)
[ 528.002276][ T7256] tc_new_tfilter (net/sched/cls_api.c:2385)
[ 528.002428][ T7256] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 528.002579][ T7256] ? unwind_next_frame (arch/x86/kernel/unwind_orc.c:406 arch/x86/kernel/unwind_orc.c:648)
[ 528.002730][ T7256] ? get_reg (arch/x86/kernel/unwind_orc.c:456 (discriminator 2))
[ 528.002845][ T7256] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 528.002993][ T7256] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 37))
[ 528.003139][ T7256] ? kernel_text_address (kernel/extable.c:97 kernel/extable.c:94)
[ 528.003287][ T7256] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 528.003431][ T7256] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 528.003579][ T7256] rtnetlink_rcv_msg (net/core/rtnetlink.c:6914)
[ 528.003732][ T7256] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 528.003885][ T7256] ? find_stack (lib/stackdepot.c:552)
[ 528.004035][ T7256] ? stack_depot_save_flags (lib/stackdepot.c:618)
[ 528.004180][ T7256] netlink_rcv_skb (net/netlink/af_netlink.c:2543)
[ 528.004328][ T7256] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 528.004473][ T7256] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2520)
[ 528.004623][ T7256] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 528.004768][ T7256] ? 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)
[ 528.004919][ T7256] ? netlink_deliver_tap (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/netlink/af_netlink.c:340)
[ 528.005064][ T7256] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 528.005289][ T7256] ? 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)
[ 528.005423][ T7256] netlink_unicast (net/netlink/af_netlink.c:1322 net/netlink/af_netlink.c:1348)
[ 528.005558][ T7256] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1333)
[ 528.005689][ T7256] ? __pfx_stack_trace_consume_entry (kernel/stacktrace.c:83)
[ 528.005861][ T7256] ? arch_stack_walk (arch/x86/kernel/stacktrace.c:26)
[ 528.005998][ T7256] netlink_sendmsg (net/netlink/af_netlink.c:1892)
[ 528.006131][ T7256] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1811)
[ 528.006263][ T7256] ? __might_fault (mm/memory.c:6751 mm/memory.c:6744)
[ 528.006396][ T7256] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 528.006531][ T7256] ____sys_sendmsg (net/socket.c:713 net/socket.c:728 net/socket.c:2568)
[ 528.006667][ T7256] ? __pfx_____sys_sendmsg (net/socket.c:2514)
[ 528.006796][ T7256] ? __pfx_copy_msghdr_from_user (net/socket.c:2494)
[ 528.006963][ T7256] ? 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)
[ 528.007100][ T7256] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 528.007236][ T7256] ___sys_sendmsg (net/socket.c:2624)
[ 528.007370][ T7256] ? __debug_check_no_obj_freed (lib/debugobjects.c:1110)
[ 528.007537][ T7256] ? __pfx____sys_sendmsg (net/socket.c:2611)
[ 528.007671][ T7256] ? __pfx___debug_check_no_obj_freed (lib/debugobjects.c:1070)
[ 528.007842][ T7256] ? __pfx_free_object_rcu (mm/kmemleak.c:514)
[ 528.007977][ T7256] ? 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)
[ 528.008113][ T7256] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 528.008281][ T7256] ? kmem_cache_free (mm/slub.c:4613 mm/slub.c:4715)
[ 528.008414][ T7256] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 528.008545][ T7256] ? do_sys_openat2 (fs/open.c:1411)
[ 528.008677][ T7256] ? do_sys_openat2 (fs/open.c:1411)
[ 528.008811][ T7256] __sys_sendmsg (net/socket.c:2654)
[ 528.008947][ T7256] ? __pfx___sys_sendmsg (net/socket.c:2639)
[ 528.009081][ T7256] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 528.009271][ T7256] do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83)
[ 528.009406][ T7256] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130)
[ 528.009580][ T7256] RIP: 0033:0x7f64691ca9a7
[ 528.009721][ T7256] 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)
[ 528.010192][ T7256] RSP: 002b:00007ffc91360078 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 528.010392][ T7256] RAX: ffffffffffffffda RBX: 000000000047dbc0 RCX: 00007f64691ca9a7
[ 528.010588][ T7256] RDX: 0000000000000000 RSI: 00007ffc913600e0 RDI: 0000000000000005
[ 528.010786][ T7256] RBP: 000000000000dd86 R08: 0000000000000000 R09: 0000000000000000
[ 528.010982][ T7256] R10: 00007f6469083708 R11: 0000000000000246 R12: 0000000000000000
[ 528.011176][ T7256] R13: 0000000067858428 R14: 0000000000483b60 R15: 00007ffc913662e1
| [ 529.834771][ T7312] preempt_count: 1, expected: 0
| [ 529.834918][ T7312] RCU nest depth: 0, expected: 0
| [ 529.835066][ T7312] INFO: lockdep is turned off.
| [ 529.835506][ T7312] Tainted: [W]=WARN
[ 529.835609][ T7312] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 529.835778][ T7312] Call Trace:
[ 529.835891][ T7312] <TASK>
[ 529.835966][ T7312] dump_stack_lvl (lib/dump_stack.c:123)
[ 529.836119][ T7312] __might_resched (kernel/sched/core.c:8759)
[ 529.836265][ T7312] ? tc_new_tfilter (net/sched/cls_api.c:2383)
[ 529.836419][ T7312] cpus_read_lock (./include/linux/kernel.h:73 ./include/linux/percpu-rwsem.h:49 kernel/cpu.c:490)
[ 529.836578][ T7312] static_key_slow_inc (kernel/jump_label.c:191)
[ 529.836729][ T7312] tc_new_tfilter (net/sched/cls_api.c:2385)
[ 529.836887][ T7312] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 529.837036][ T7312] ? unwind_next_frame (arch/x86/kernel/unwind_orc.c:406 arch/x86/kernel/unwind_orc.c:648)
[ 529.837185][ T7312] ? get_reg (arch/x86/kernel/unwind_orc.c:456 (discriminator 2))
[ 529.837298][ T7312] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 529.837458][ T7312] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 37))
[ 529.837613][ T7312] ? kernel_text_address (kernel/extable.c:97 kernel/extable.c:94)
[ 529.837771][ T7312] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 529.837920][ T7312] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 529.838069][ T7312] rtnetlink_rcv_msg (net/core/rtnetlink.c:6914)
[ 529.838216][ T7312] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 529.838350][ T7312] ? find_stack (lib/stackdepot.c:552)
[ 529.838500][ T7312] ? stack_depot_save_flags (lib/stackdepot.c:618)
[ 529.838649][ T7312] netlink_rcv_skb (net/netlink/af_netlink.c:2543)
[ 529.838784][ T7312] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 529.838925][ T7312] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2520)
[ 529.839073][ T7312] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 529.839216][ T7312] ? 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)
[ 529.839363][ T7312] ? netlink_deliver_tap (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/netlink/af_netlink.c:340)
[ 529.839532][ T7312] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 529.839690][ T7312] ? 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)
[ 529.839847][ T7312] netlink_unicast (net/netlink/af_netlink.c:1322 net/netlink/af_netlink.c:1348)
[ 529.839995][ T7312] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1333)
[ 529.840140][ T7312] ? __pfx_stack_trace_consume_entry (kernel/stacktrace.c:83)
[ 529.840321][ T7312] ? arch_stack_walk (arch/x86/kernel/stacktrace.c:26)
[ 529.840475][ T7312] netlink_sendmsg (net/netlink/af_netlink.c:1892)
[ 529.840642][ T7312] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1811)
[ 529.840783][ T7312] ? __might_fault (mm/memory.c:6751 mm/memory.c:6744)
[ 529.840927][ T7312] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 529.841063][ T7312] ____sys_sendmsg (net/socket.c:713 net/socket.c:728 net/socket.c:2568)
[ 529.841207][ T7312] ? __pfx_____sys_sendmsg (net/socket.c:2514)
[ 529.841357][ T7312] ? __pfx_copy_msghdr_from_user (net/socket.c:2494)
[ 529.841538][ T7312] ? 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)
[ 529.841675][ T7312] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 529.841835][ T7312] ___sys_sendmsg (net/socket.c:2624)
[ 529.841982][ T7312] ? __debug_check_no_obj_freed (lib/debugobjects.c:1110)
[ 529.842159][ T7312] ? __pfx____sys_sendmsg (net/socket.c:2611)
[ 529.842312][ T7312] ? __pfx___debug_check_no_obj_freed (lib/debugobjects.c:1070)
[ 529.842501][ T7312] ? __pfx_free_object_rcu (mm/kmemleak.c:514)
[ 529.842636][ T7312] ? 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)
[ 529.842787][ T7312] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 529.842961][ T7312] ? kmem_cache_free (mm/slub.c:4613 mm/slub.c:4715)
[ 529.843104][ T7312] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 529.843235][ T7312] ? do_sys_openat2 (fs/open.c:1411)
[ 529.843399][ T7312] ? do_sys_openat2 (fs/open.c:1411)
[ 529.843546][ T7312] __sys_sendmsg (net/socket.c:2654)
[ 529.843683][ T7312] ? __pfx___sys_sendmsg (net/socket.c:2639)
[ 529.843844][ T7312] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 529.844021][ T7312] do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83)
[ 529.844165][ T7312] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130)
[ 529.844339][ T7312] RIP: 0033:0x7fe3890fd9a7
[ 529.844479][ T7312] 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)
[ 529.844979][ T7312] RSP: 002b:00007ffc1f77fe78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 529.845182][ T7312] RAX: ffffffffffffffda RBX: 000000000047dbc0 RCX: 00007fe3890fd9a7
[ 529.845396][ T7312] RDX: 0000000000000000 RSI: 00007ffc1f77fee0 RDI: 0000000000000005
[ 529.845614][ T7312] RBP: 000000000000dd86 R08: 0000000000000000 R09: 0000000000000000
[ 529.845816][ T7312] R10: 00007fe388fb6708 R11: 0000000000000246 R12: 0000000000000000
[ 529.846026][ T7312] R13: 000000006785842a R14: 0000000000483b60 R15: 00007ffc1f7852e1
| [ 538.464117][ T7508] preempt_count: 1, expected: 0
| [ 538.464302][ T7508] RCU nest depth: 0, expected: 0
| [ 538.464497][ T7508] INFO: lockdep is turned off.
| [ 538.464924][ T7508] Tainted: [W]=WARN
[ 538.465059][ T7508] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 538.465288][ T7508] Call Trace:
[ 538.465406][ T7508] <TASK>
[ 538.465492][ T7508] dump_stack_lvl (lib/dump_stack.c:123)
[ 538.465679][ T7508] __might_resched (kernel/sched/core.c:8759)
[ 538.465861][ T7508] ? tc_new_tfilter (net/sched/cls_api.c:2383)
[ 538.466051][ T7508] cpus_read_lock (./include/linux/kernel.h:73 ./include/linux/percpu-rwsem.h:49 kernel/cpu.c:490)
[ 538.466200][ T7508] static_key_slow_inc (kernel/jump_label.c:191)
[ 538.466392][ T7508] tc_new_tfilter (net/sched/cls_api.c:2385)
[ 538.466587][ T7508] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 538.466747][ T7508] ? unwind_next_frame (arch/x86/kernel/unwind_orc.c:406 arch/x86/kernel/unwind_orc.c:648)
[ 538.466970][ T7508] ? get_reg (arch/x86/kernel/unwind_orc.c:456 (discriminator 2))
[ 538.467122][ T7508] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 538.467274][ T7508] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 37))
[ 538.467462][ T7508] ? kernel_text_address (kernel/extable.c:97 kernel/extable.c:94)
[ 538.467630][ T7508] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 538.467808][ T7508] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 538.467958][ T7508] rtnetlink_rcv_msg (net/core/rtnetlink.c:6914)
[ 538.468111][ T7508] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 538.468292][ T7508] ? find_stack (lib/stackdepot.c:552)
[ 538.468478][ T7508] ? stack_depot_save_flags (lib/stackdepot.c:618)
[ 538.468638][ T7508] netlink_rcv_skb (net/netlink/af_netlink.c:2543)
[ 538.468820][ T7508] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 538.468976][ T7508] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2520)
[ 538.469127][ T7508] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 538.469271][ T7508] ? 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)
[ 538.469456][ T7508] ? netlink_deliver_tap (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/netlink/af_netlink.c:340)
[ 538.469604][ T7508] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 538.469762][ T7508] ? 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)
[ 538.469921][ T7508] netlink_unicast (net/netlink/af_netlink.c:1322 net/netlink/af_netlink.c:1348)
[ 538.470100][ T7508] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1333)
[ 538.470264][ T7508] ? __pfx_stack_trace_consume_entry (kernel/stacktrace.c:83)
[ 538.470473][ T7508] ? arch_stack_walk (arch/x86/kernel/stacktrace.c:26)
[ 538.470633][ T7508] netlink_sendmsg (net/netlink/af_netlink.c:1892)
[ 538.470823][ T7508] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1811)
[ 538.470979][ T7508] ? __might_fault (mm/memory.c:6751 mm/memory.c:6744)
[ 538.471160][ T7508] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 538.471346][ T7508] ____sys_sendmsg (net/socket.c:713 net/socket.c:728 net/socket.c:2568)
[ 538.471502][ T7508] ? __pfx_____sys_sendmsg (net/socket.c:2514)
[ 538.471646][ T7508] ? __pfx_copy_msghdr_from_user (net/socket.c:2494)
[ 538.471890][ T7508] ? 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)
[ 538.472065][ T7508] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 538.472233][ T7508] ___sys_sendmsg (net/socket.c:2624)
[ 538.472419][ T7508] ? __debug_check_no_obj_freed (lib/debugobjects.c:1110)
[ 538.472608][ T7508] ? __pfx____sys_sendmsg (net/socket.c:2611)
[ 538.472798][ T7508] ? __pfx___debug_check_no_obj_freed (lib/debugobjects.c:1070)
[ 538.472989][ T7508] ? __pfx_free_object_rcu (mm/kmemleak.c:514)
[ 538.473156][ T7508] ? 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)
[ 538.473309][ T7508] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 538.473531][ T7508] ? kmem_cache_free (mm/slub.c:4613 mm/slub.c:4715)
[ 538.473687][ T7508] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 538.473877][ T7508] ? do_sys_openat2 (fs/open.c:1411)
[ 538.474034][ T7508] ? do_sys_openat2 (fs/open.c:1411)
[ 538.474208][ T7508] __sys_sendmsg (net/socket.c:2654)
[ 538.474378][ T7508] ? __pfx___sys_sendmsg (net/socket.c:2639)
[ 538.474544][ T7508] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 538.474763][ T7508] do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83)
[ 538.474980][ T7508] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130)
[ 538.475165][ T7508] RIP: 0033:0x7fdb9fb919a7
[ 538.475319][ T7508] 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)
[ 538.475886][ T7508] RSP: 002b:00007ffdc6b75618 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 538.476146][ T7508] RAX: ffffffffffffffda RBX: 000000000047dbc0 RCX: 00007fdb9fb919a7
[ 538.476405][ T7508] RDX: 0000000000000000 RSI: 00007ffdc6b75680 RDI: 0000000000000005
[ 538.476680][ T7508] RBP: 000000000000dd86 R08: 0000000000000000 R09: 0000000000000000
[ 538.476967][ T7508] R10: 00007fdb9fa4a708 R11: 0000000000000246 R12: 0000000000000000
[ 538.477169][ T7508] R13: 0000000067858433 R14: 0000000000483b60 R15: 00007ffdc6b7a2e1
| [ 539.473992][ T7536] preempt_count: 1, expected: 0
| [ 539.474119][ T7536] RCU nest depth: 0, expected: 0
| [ 539.474249][ T7536] INFO: lockdep is turned off.
| [ 539.474619][ T7536] Tainted: [W]=WARN
[ 539.474718][ T7536] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 539.474887][ T7536] Call Trace:
[ 539.474988][ T7536] <TASK>
[ 539.475055][ T7536] dump_stack_lvl (lib/dump_stack.c:123)
[ 539.475194][ T7536] __might_resched (kernel/sched/core.c:8759)
[ 539.475328][ T7536] ? tc_new_tfilter (net/sched/cls_api.c:2383)
[ 539.475466][ T7536] cpus_read_lock (./include/linux/kernel.h:73 ./include/linux/percpu-rwsem.h:49 kernel/cpu.c:490)
[ 539.475597][ T7536] static_key_slow_inc (kernel/jump_label.c:191)
[ 539.475732][ T7536] tc_new_tfilter (net/sched/cls_api.c:2385)
[ 539.475877][ T7536] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 539.476010][ T7536] ? unwind_next_frame (arch/x86/kernel/unwind_orc.c:406 arch/x86/kernel/unwind_orc.c:648)
[ 539.476141][ T7536] ? get_reg (arch/x86/kernel/unwind_orc.c:456 (discriminator 2))
[ 539.476243][ T7536] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 539.476381][ T7536] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 37))
[ 539.476511][ T7536] ? kernel_text_address (kernel/extable.c:97 kernel/extable.c:94)
[ 539.476646][ T7536] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 539.476788][ T7536] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 539.476921][ T7536] rtnetlink_rcv_msg (net/core/rtnetlink.c:6914)
[ 539.477052][ T7536] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 539.477183][ T7536] ? find_stack (lib/stackdepot.c:552)
[ 539.477316][ T7536] ? stack_depot_save_flags (lib/stackdepot.c:618)
[ 539.477449][ T7536] netlink_rcv_skb (net/netlink/af_netlink.c:2543)
[ 539.477585][ T7536] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 539.477714][ T7536] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2520)
[ 539.477856][ T7536] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 539.477985][ T7536] ? 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)
[ 539.478116][ T7536] ? netlink_deliver_tap (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/netlink/af_netlink.c:340)
[ 539.478245][ T7536] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 539.478378][ T7536] ? 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)
[ 539.478511][ T7536] netlink_unicast (net/netlink/af_netlink.c:1322 net/netlink/af_netlink.c:1348)
[ 539.478641][ T7536] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1333)
[ 539.478786][ T7536] ? __pfx_stack_trace_consume_entry (kernel/stacktrace.c:83)
[ 539.478950][ T7536] ? arch_stack_walk (arch/x86/kernel/stacktrace.c:26)
[ 539.479085][ T7536] netlink_sendmsg (net/netlink/af_netlink.c:1892)
[ 539.479246][ T7536] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1811)
[ 539.479384][ T7536] ? __might_fault (mm/memory.c:6751 mm/memory.c:6744)
[ 539.479517][ T7536] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 539.479654][ T7536] ____sys_sendmsg (net/socket.c:713 net/socket.c:728 net/socket.c:2568)
[ 539.479833][ T7536] ? __pfx_____sys_sendmsg (net/socket.c:2514)
[ 539.479966][ T7536] ? __pfx_copy_msghdr_from_user (net/socket.c:2494)
[ 539.480134][ T7536] ? 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)
[ 539.480267][ T7536] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 539.480403][ T7536] ___sys_sendmsg (net/socket.c:2624)
[ 539.480538][ T7536] ? __debug_check_no_obj_freed (lib/debugobjects.c:1110)
[ 539.480707][ T7536] ? __pfx____sys_sendmsg (net/socket.c:2611)
[ 539.480853][ T7536] ? __pfx___debug_check_no_obj_freed (lib/debugobjects.c:1070)
[ 539.481018][ T7536] ? __pfx_free_object_rcu (mm/kmemleak.c:514)
[ 539.481154][ T7536] ? 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)
[ 539.481288][ T7536] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 539.481460][ T7536] ? kmem_cache_free (mm/slub.c:4613 mm/slub.c:4715)
[ 539.481589][ T7536] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 539.481720][ T7536] ? do_sys_openat2 (fs/open.c:1411)
[ 539.481934][ T7536] ? do_sys_openat2 (fs/open.c:1411)
[ 539.482068][ T7536] __sys_sendmsg (net/socket.c:2654)
[ 539.482198][ T7536] ? __pfx___sys_sendmsg (net/socket.c:2639)
[ 539.482333][ T7536] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 539.482501][ T7536] do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83)
[ 539.482635][ T7536] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130)
[ 539.482811][ T7536] RIP: 0033:0x7f8a7b53c9a7
[ 539.482949][ T7536] 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)
[ 539.483409][ T7536] RSP: 002b:00007ffeecac5938 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 539.483615][ T7536] RAX: ffffffffffffffda RBX: 000000000047dbc0 RCX: 00007f8a7b53c9a7
[ 539.483820][ T7536] RDX: 0000000000000000 RSI: 00007ffeecac59a0 RDI: 0000000000000005
[ 539.484017][ T7536] RBP: 000000000000dd86 R08: 0000000000000000 R09: 0000000000000000
[ 539.484213][ T7536] R10: 00007f8a7b3f5708 R11: 0000000000000246 R12: 0000000000000000
[ 539.484410][ T7536] R13: 0000000067858434 R14: 0000000000483b60 R15: 00007ffeecacb2e1
| [ 541.496573][ T7592] preempt_count: 1, expected: 0
| [ 541.496747][ T7592] RCU nest depth: 0, expected: 0
| [ 541.496910][ T7592] INFO: lockdep is turned off.
| [ 541.497407][ T7592] Tainted: [W]=WARN
[ 541.497565][ T7592] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 541.497749][ T7592] Call Trace:
[ 541.497862][ T7592] <TASK>
[ 541.497947][ T7592] dump_stack_lvl (lib/dump_stack.c:123)
[ 541.498116][ T7592] __might_resched (kernel/sched/core.c:8759)
[ 541.498277][ T7592] ? tc_new_tfilter (net/sched/cls_api.c:2383)
[ 541.498431][ T7592] cpus_read_lock (./include/linux/kernel.h:73 ./include/linux/percpu-rwsem.h:49 kernel/cpu.c:490)
[ 541.498586][ T7592] static_key_slow_inc (kernel/jump_label.c:191)
[ 541.498740][ T7592] tc_new_tfilter (net/sched/cls_api.c:2385)
[ 541.498888][ T7592] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 541.499048][ T7592] ? unwind_next_frame (arch/x86/kernel/unwind_orc.c:406 arch/x86/kernel/unwind_orc.c:648)
[ 541.499205][ T7592] ? get_reg (arch/x86/kernel/unwind_orc.c:456 (discriminator 2))
[ 541.499323][ T7592] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 541.499488][ T7592] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 37))
[ 541.499639][ T7592] ? kernel_text_address (kernel/extable.c:97 kernel/extable.c:94)
[ 541.499793][ T7592] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 541.499946][ T7592] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 541.500102][ T7592] rtnetlink_rcv_msg (net/core/rtnetlink.c:6914)
[ 541.500248][ T7592] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 541.500394][ T7592] ? find_stack (lib/stackdepot.c:552)
[ 541.500570][ T7592] ? stack_depot_save_flags (lib/stackdepot.c:618)
[ 541.500726][ T7592] netlink_rcv_skb (net/netlink/af_netlink.c:2543)
[ 541.500869][ T7592] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 541.501041][ T7592] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2520)
[ 541.501194][ T7592] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 541.501337][ T7592] ? 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)
[ 541.501497][ T7592] ? netlink_deliver_tap (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/netlink/af_netlink.c:340)
[ 541.501641][ T7592] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 541.501800][ T7592] ? 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)
[ 541.501956][ T7592] netlink_unicast (net/netlink/af_netlink.c:1322 net/netlink/af_netlink.c:1348)
[ 541.502101][ T7592] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1333)
[ 541.502242][ T7592] ? __pfx_stack_trace_consume_entry (kernel/stacktrace.c:83)
[ 541.502422][ T7592] ? arch_stack_walk (arch/x86/kernel/stacktrace.c:26)
[ 541.502578][ T7592] netlink_sendmsg (net/netlink/af_netlink.c:1892)
[ 541.502724][ T7592] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1811)
[ 541.502881][ T7592] ? __might_fault (mm/memory.c:6751 mm/memory.c:6744)
[ 541.503042][ T7592] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 541.503187][ T7592] ____sys_sendmsg (net/socket.c:713 net/socket.c:728 net/socket.c:2568)
[ 541.503329][ T7592] ? __pfx_____sys_sendmsg (net/socket.c:2514)
[ 541.503477][ T7592] ? __pfx_copy_msghdr_from_user (net/socket.c:2494)
[ 541.503661][ T7592] ? 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)
[ 541.503821][ T7592] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 541.503988][ T7592] ___sys_sendmsg (net/socket.c:2624)
[ 541.504136][ T7592] ? __debug_check_no_obj_freed (lib/debugobjects.c:1110)
[ 541.504331][ T7592] ? __pfx____sys_sendmsg (net/socket.c:2611)
[ 541.504479][ T7592] ? __pfx___debug_check_no_obj_freed (lib/debugobjects.c:1070)
[ 541.504656][ T7592] ? __pfx_free_object_rcu (mm/kmemleak.c:514)
[ 541.504818][ T7592] ? 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)
[ 541.504995][ T7592] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 541.505236][ T7592] ? kmem_cache_free (mm/slub.c:4613 mm/slub.c:4715)
[ 541.505391][ T7592] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 541.505546][ T7592] ? do_sys_openat2 (fs/open.c:1411)
[ 541.505692][ T7592] ? do_sys_openat2 (fs/open.c:1411)
[ 541.505851][ T7592] __sys_sendmsg (net/socket.c:2654)
[ 541.506025][ T7592] ? __pfx___sys_sendmsg (net/socket.c:2639)
[ 541.506182][ T7592] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 541.506363][ T7592] do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83)
[ 541.506514][ T7592] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130)
[ 541.506697][ T7592] RIP: 0033:0x7f0493eae9a7
[ 541.506855][ T7592] 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)
[ 541.507389][ T7592] RSP: 002b:00007ffca7a677d8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 541.507649][ T7592] RAX: ffffffffffffffda RBX: 000000000047dbc0 RCX: 00007f0493eae9a7
[ 541.507877][ T7592] RDX: 0000000000000000 RSI: 00007ffca7a67840 RDI: 0000000000000005
[ 541.508119][ T7592] RBP: 000000000000dd86 R08: 0000000000000000 R09: 0000000000000000
[ 541.508345][ T7592] R10: 00007f0493d67708 R11: 0000000000000246 R12: 0000000000000000
[ 541.508588][ T7592] R13: 0000000067858436 R14: 0000000000483b60 R15: 00007ffca7a6d2e1
| [ 542.539416][ T7620] preempt_count: 1, expected: 0
| [ 542.539562][ T7620] RCU nest depth: 0, expected: 0
| [ 542.539696][ T7620] INFO: lockdep is turned off.
| [ 542.540082][ T7620] Tainted: [W]=WARN
[ 542.540188][ T7620] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 542.540362][ T7620] Call Trace:
[ 542.540465][ T7620] <TASK>
[ 542.540537][ T7620] dump_stack_lvl (lib/dump_stack.c:123)
[ 542.540681][ T7620] __might_resched (kernel/sched/core.c:8759)
[ 542.540820][ T7620] ? tc_new_tfilter (net/sched/cls_api.c:2383)
[ 542.540969][ T7620] cpus_read_lock (./include/linux/kernel.h:73 ./include/linux/percpu-rwsem.h:49 kernel/cpu.c:490)
[ 542.541108][ T7620] static_key_slow_inc (kernel/jump_label.c:191)
[ 542.541248][ T7620] tc_new_tfilter (net/sched/cls_api.c:2385)
[ 542.541388][ T7620] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 542.541540][ T7620] ? unwind_next_frame (arch/x86/kernel/unwind_orc.c:406 arch/x86/kernel/unwind_orc.c:648)
[ 542.541680][ T7620] ? get_reg (arch/x86/kernel/unwind_orc.c:456 (discriminator 2))
[ 542.541805][ T7620] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 542.541944][ T7620] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 37))
[ 542.542082][ T7620] ? kernel_text_address (kernel/extable.c:97 kernel/extable.c:94)
[ 542.542227][ T7620] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 542.542363][ T7620] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 542.542501][ T7620] rtnetlink_rcv_msg (net/core/rtnetlink.c:6914)
[ 542.542640][ T7620] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 542.542777][ T7620] ? find_stack (lib/stackdepot.c:552)
[ 542.542920][ T7620] ? stack_depot_save_flags (lib/stackdepot.c:618)
[ 542.543063][ T7620] netlink_rcv_skb (net/netlink/af_netlink.c:2543)
[ 542.543210][ T7620] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 542.543349][ T7620] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2520)
[ 542.543492][ T7620] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 542.543635][ T7620] ? 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)
[ 542.543785][ T7620] ? netlink_deliver_tap (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/netlink/af_netlink.c:340)
[ 542.543920][ T7620] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 542.544056][ T7620] ? 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)
[ 542.544202][ T7620] netlink_unicast (net/netlink/af_netlink.c:1322 net/netlink/af_netlink.c:1348)
[ 542.544344][ T7620] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1333)
[ 542.544484][ T7620] ? __pfx_stack_trace_consume_entry (kernel/stacktrace.c:83)
[ 542.544666][ T7620] ? arch_stack_walk (arch/x86/kernel/stacktrace.c:26)
[ 542.544808][ T7620] netlink_sendmsg (net/netlink/af_netlink.c:1892)
[ 542.544945][ T7620] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1811)
[ 542.545078][ T7620] ? __might_fault (mm/memory.c:6751 mm/memory.c:6744)
[ 542.545214][ T7620] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 542.545351][ T7620] ____sys_sendmsg (net/socket.c:713 net/socket.c:728 net/socket.c:2568)
[ 542.545487][ T7620] ? __pfx_____sys_sendmsg (net/socket.c:2514)
[ 542.545620][ T7620] ? __pfx_copy_msghdr_from_user (net/socket.c:2494)
[ 542.545791][ T7620] ? 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)
[ 542.545932][ T7620] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 542.546066][ T7620] ___sys_sendmsg (net/socket.c:2624)
[ 542.546200][ T7620] ? __debug_check_no_obj_freed (lib/debugobjects.c:1110)
[ 542.546369][ T7620] ? __pfx____sys_sendmsg (net/socket.c:2611)
[ 542.546510][ T7620] ? __pfx___debug_check_no_obj_freed (lib/debugobjects.c:1070)
[ 542.546686][ T7620] ? __pfx_free_object_rcu (mm/kmemleak.c:514)
[ 542.546822][ T7620] ? 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)
[ 542.546960][ T7620] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 542.547135][ T7620] ? kmem_cache_free (mm/slub.c:4613 mm/slub.c:4715)
[ 542.547274][ T7620] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 542.547409][ T7620] ? do_sys_openat2 (fs/open.c:1411)
[ 542.547550][ T7620] ? do_sys_openat2 (fs/open.c:1411)
[ 542.547692][ T7620] __sys_sendmsg (net/socket.c:2654)
[ 542.547827][ T7620] ? __pfx___sys_sendmsg (net/socket.c:2639)
[ 542.547963][ T7620] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 542.548133][ T7620] do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83)
[ 542.548271][ T7620] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130)
[ 542.548441][ T7620] RIP: 0033:0x7fd66c9be9a7
[ 542.548585][ T7620] 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)
[ 542.549075][ T7620] RSP: 002b:00007ffd14dc3ea8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 542.549285][ T7620] RAX: ffffffffffffffda RBX: 000000000047dbc0 RCX: 00007fd66c9be9a7
[ 542.549493][ T7620] RDX: 0000000000000000 RSI: 00007ffd14dc3f10 RDI: 0000000000000005
[ 542.549705][ T7620] RBP: 000000000000dd86 R08: 0000000000000000 R09: 0000000000000000
[ 542.549906][ T7620] R10: 00007fd66c877708 R11: 0000000000000246 R12: 0000000000000000
[ 542.550105][ T7620] R13: 0000000067858437 R14: 0000000000483b60 R15: 00007ffd14dc92e1
| [ 553.730791][ T7829] preempt_count: 1, expected: 0
| [ 553.730942][ T7829] RCU nest depth: 0, expected: 0
| [ 553.731087][ T7829] INFO: lockdep is turned off.
| [ 553.731477][ T7829] Tainted: [W]=WARN
[ 553.731598][ T7829] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 553.731788][ T7829] Call Trace:
[ 553.731893][ T7829] <TASK>
[ 553.731963][ T7829] dump_stack_lvl (lib/dump_stack.c:123)
[ 553.732107][ T7829] __might_resched (kernel/sched/core.c:8759)
[ 553.732248][ T7829] ? tc_new_tfilter (net/sched/cls_api.c:2383)
[ 553.732386][ T7829] cpus_read_lock (./include/linux/kernel.h:73 ./include/linux/percpu-rwsem.h:49 kernel/cpu.c:490)
[ 553.732520][ T7829] static_key_slow_inc (kernel/jump_label.c:191)
[ 553.732653][ T7829] tc_new_tfilter (net/sched/cls_api.c:2385)
[ 553.732789][ T7829] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 553.732932][ T7829] ? unwind_next_frame (arch/x86/kernel/unwind_orc.c:406 arch/x86/kernel/unwind_orc.c:648)
[ 553.733066][ T7829] ? get_reg (arch/x86/kernel/unwind_orc.c:456 (discriminator 2))
[ 553.733174][ T7829] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 553.733314][ T7829] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 37))
[ 553.733443][ T7829] ? kernel_text_address (kernel/extable.c:97 kernel/extable.c:94)
[ 553.733580][ T7829] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 553.733721][ T7829] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 553.733856][ T7829] rtnetlink_rcv_msg (net/core/rtnetlink.c:6914)
[ 553.733988][ T7829] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 553.734119][ T7829] ? find_stack (lib/stackdepot.c:552)
[ 553.734254][ T7829] ? stack_depot_save_flags (lib/stackdepot.c:618)
[ 553.734384][ T7829] netlink_rcv_skb (net/netlink/af_netlink.c:2543)
[ 553.734514][ T7829] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 553.734643][ T7829] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2520)
[ 553.734779][ T7829] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 553.734908][ T7829] ? 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)
[ 553.735039][ T7829] ? netlink_deliver_tap (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/netlink/af_netlink.c:340)
[ 553.735177][ T7829] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 553.735307][ T7829] ? 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)
[ 553.735437][ T7829] netlink_unicast (net/netlink/af_netlink.c:1322 net/netlink/af_netlink.c:1348)
[ 553.735575][ T7829] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1333)
[ 553.735703][ T7829] ? __pfx_stack_trace_consume_entry (kernel/stacktrace.c:83)
[ 553.735865][ T7829] ? arch_stack_walk (arch/x86/kernel/stacktrace.c:26)
[ 553.735999][ T7829] netlink_sendmsg (net/netlink/af_netlink.c:1892)
[ 553.736127][ T7829] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1811)
[ 553.736257][ T7829] ? __might_fault (mm/memory.c:6751 mm/memory.c:6744)
[ 553.736389][ T7829] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 553.736522][ T7829] ____sys_sendmsg (net/socket.c:713 net/socket.c:728 net/socket.c:2568)
[ 553.736659][ T7829] ? __pfx_____sys_sendmsg (net/socket.c:2514)
[ 553.736788][ T7829] ? __pfx_copy_msghdr_from_user (net/socket.c:2494)
[ 553.736950][ T7829] ? 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)
[ 553.737168][ T7829] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 553.737305][ T7829] ___sys_sendmsg (net/socket.c:2624)
[ 553.737439][ T7829] ? __debug_check_no_obj_freed (lib/debugobjects.c:1110)
[ 553.737606][ T7829] ? __pfx____sys_sendmsg (net/socket.c:2611)
[ 553.737741][ T7829] ? __pfx___debug_check_no_obj_freed (lib/debugobjects.c:1070)
[ 553.737900][ T7829] ? __pfx_free_object_rcu (mm/kmemleak.c:514)
[ 553.738033][ T7829] ? 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)
[ 553.738171][ T7829] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 553.738339][ T7829] ? kmem_cache_free (mm/slub.c:4613 mm/slub.c:4715)
[ 553.738470][ T7829] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 553.738605][ T7829] ? do_sys_openat2 (fs/open.c:1411)
[ 553.738739][ T7829] ? do_sys_openat2 (fs/open.c:1411)
[ 553.738871][ T7829] __sys_sendmsg (net/socket.c:2654)
[ 553.739004][ T7829] ? __pfx___sys_sendmsg (net/socket.c:2639)
[ 553.739138][ T7829] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 553.739302][ T7829] do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83)
[ 553.739434][ T7829] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130)
[ 553.739616][ T7829] RIP: 0033:0x7f821ded19a7
[ 553.739759][ T7829] 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)
[ 553.740234][ T7829] RSP: 002b:00007ffc5b85bb98 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 553.740443][ T7829] RAX: ffffffffffffffda RBX: 000000000047dbc0 RCX: 00007f821ded19a7
[ 553.740653][ T7829] RDX: 0000000000000000 RSI: 00007ffc5b85bc00 RDI: 0000000000000005
[ 553.740851][ T7829] RBP: 000000000000dd86 R08: 0000000000000000 R09: 0000000000000000
[ 553.741047][ T7829] R10: 00007f821dd8a708 R11: 0000000000000246 R12: 00007ffc5b8612bf
[ 553.741254][ T7829] R13: 0000000067858442 R14: 0000000000483b60 R15: 00007ffc5b8612c3
| [ 564.893549][ T7848] preempt_count: 1, expected: 0
| [ 564.893752][ T7848] RCU nest depth: 0, expected: 0
| [ 564.893952][ T7848] INFO: lockdep is turned off.
| [ 564.894530][ T7848] Tainted: [W]=WARN
[ 564.894690][ T7848] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 564.894973][ T7848] Call Trace:
[ 564.895154][ T7848] <TASK>
[ 564.895274][ T7848] dump_stack_lvl (lib/dump_stack.c:123)
[ 564.895509][ T7848] __might_resched (kernel/sched/core.c:8759)
[ 564.895728][ T7848] ? tc_new_tfilter (net/sched/cls_api.c:2383)
[ 564.895951][ T7848] cpus_read_lock (./include/linux/kernel.h:73 ./include/linux/percpu-rwsem.h:49 kernel/cpu.c:490)
[ 564.896165][ T7848] static_key_slow_inc (kernel/jump_label.c:191)
[ 564.896374][ T7848] tc_new_tfilter (net/sched/cls_api.c:2385)
[ 564.896566][ T7848] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 564.896762][ T7848] ? unwind_next_frame (arch/x86/kernel/unwind_orc.c:406 arch/x86/kernel/unwind_orc.c:648)
[ 564.896971][ T7848] ? get_reg (arch/x86/kernel/unwind_orc.c:456 (discriminator 2))
[ 564.897134][ T7848] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 564.897342][ T7848] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 37))
[ 564.897547][ T7848] ? kernel_text_address (kernel/extable.c:97 kernel/extable.c:94)
[ 564.897765][ T7848] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 564.897983][ T7848] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 564.898185][ T7848] rtnetlink_rcv_msg (net/core/rtnetlink.c:6914)
[ 564.898392][ T7848] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 564.898590][ T7848] ? find_stack (lib/stackdepot.c:552)
[ 564.898796][ T7848] ? stack_depot_save_flags (lib/stackdepot.c:618)
[ 564.899022][ T7848] netlink_rcv_skb (net/netlink/af_netlink.c:2543)
[ 564.899237][ T7848] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 564.899439][ T7848] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2520)
[ 564.899632][ T7848] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 564.899848][ T7848] ? 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)
[ 564.900076][ T7848] ? netlink_deliver_tap (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/netlink/af_netlink.c:340)
[ 564.900281][ T7848] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 564.900505][ T7848] ? 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)
[ 564.900716][ T7848] netlink_unicast (net/netlink/af_netlink.c:1322 net/netlink/af_netlink.c:1348)
[ 564.900931][ T7848] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1333)
[ 564.901124][ T7848] ? __pfx_stack_trace_consume_entry (kernel/stacktrace.c:83)
[ 564.901358][ T7848] ? arch_stack_walk (arch/x86/kernel/stacktrace.c:26)
[ 564.901588][ T7848] netlink_sendmsg (net/netlink/af_netlink.c:1892)
[ 564.901808][ T7848] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1811)
[ 564.902023][ T7848] ? __might_fault (mm/memory.c:6751 mm/memory.c:6744)
[ 564.902246][ T7848] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 564.902480][ T7848] ____sys_sendmsg (net/socket.c:713 net/socket.c:728 net/socket.c:2568)
[ 564.902687][ T7848] ? __pfx_____sys_sendmsg (net/socket.c:2514)
[ 564.902885][ T7848] ? __pfx_copy_msghdr_from_user (net/socket.c:2494)
[ 564.903136][ T7848] ? 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)
[ 564.903356][ T7848] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 564.903540][ T7848] ___sys_sendmsg (net/socket.c:2624)
[ 564.903754][ T7848] ? __debug_check_no_obj_freed (lib/debugobjects.c:1110)
[ 564.904006][ T7848] ? __pfx____sys_sendmsg (net/socket.c:2611)
[ 564.904211][ T7848] ? __pfx___debug_check_no_obj_freed (lib/debugobjects.c:1070)
[ 564.904450][ T7848] ? __pfx_free_object_rcu (mm/kmemleak.c:514)
[ 564.904689][ T7848] ? 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)
[ 564.904890][ T7848] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 564.905135][ T7848] ? kmem_cache_free (mm/slub.c:4613 mm/slub.c:4715)
[ 564.905320][ T7848] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 564.905515][ T7848] ? do_sys_openat2 (fs/open.c:1411)
[ 564.905705][ T7848] ? do_sys_openat2 (fs/open.c:1411)
[ 564.905899][ T7848] __sys_sendmsg (net/socket.c:2654)
[ 564.906119][ T7848] ? __pfx___sys_sendmsg (net/socket.c:2639)
[ 564.906333][ T7848] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 564.906591][ T7848] do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83)
[ 564.906802][ T7848] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130)
[ 564.907048][ T7848] RIP: 0033:0x7f1a5a32a9a7
[ 564.907301][ T7848] 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)
[ 564.908028][ T7848] RSP: 002b:00007ffc19c274b8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 564.908345][ T7848] RAX: ffffffffffffffda RBX: 000000000047dbc0 RCX: 00007f1a5a32a9a7
[ 564.908655][ T7848] RDX: 0000000000000000 RSI: 00007ffc19c27520 RDI: 0000000000000005
[ 564.908941][ T7848] RBP: 000000000000dd86 R08: 0000000000000000 R09: 0000000000000000
[ 564.909288][ T7848] R10: 00007f1a5a1e3708 R11: 0000000000000246 R12: 00007ffc19c2d2bf
[ 564.909594][ T7848] R13: 000000006785844d R14: 0000000000483b60 R15: 00007ffc19c2d2c3
| [ 576.083404][ T7867] preempt_count: 1, expected: 0
| [ 576.083576][ T7867] RCU nest depth: 0, expected: 0
| [ 576.083732][ T7867] INFO: lockdep is turned off.
| [ 576.084149][ T7867] Tainted: [W]=WARN
[ 576.084264][ T7867] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 576.084444][ T7867] Call Trace:
[ 576.084551][ T7867] <TASK>
[ 576.084621][ T7867] dump_stack_lvl (lib/dump_stack.c:123)
[ 576.084789][ T7867] __might_resched (kernel/sched/core.c:8759)
[ 576.084931][ T7867] ? tc_new_tfilter (net/sched/cls_api.c:2383)
[ 576.085104][ T7867] cpus_read_lock (./include/linux/kernel.h:73 ./include/linux/percpu-rwsem.h:49 kernel/cpu.c:490)
[ 576.085239][ T7867] static_key_slow_inc (kernel/jump_label.c:191)
[ 576.085378][ T7867] tc_new_tfilter (net/sched/cls_api.c:2385)
[ 576.085519][ T7867] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 576.085659][ T7867] ? unwind_next_frame (arch/x86/kernel/unwind_orc.c:406 arch/x86/kernel/unwind_orc.c:648)
[ 576.085796][ T7867] ? get_reg (arch/x86/kernel/unwind_orc.c:456 (discriminator 2))
[ 576.085903][ T7867] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 576.086041][ T7867] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 37))
[ 576.086179][ T7867] ? kernel_text_address (kernel/extable.c:97 kernel/extable.c:94)
[ 576.086316][ T7867] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 576.086460][ T7867] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 576.086598][ T7867] rtnetlink_rcv_msg (net/core/rtnetlink.c:6914)
[ 576.086736][ T7867] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 576.086871][ T7867] ? find_stack (lib/stackdepot.c:552)
[ 576.087019][ T7867] ? stack_depot_save_flags (lib/stackdepot.c:618)
[ 576.087154][ T7867] netlink_rcv_skb (net/netlink/af_netlink.c:2543)
[ 576.087291][ T7867] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 576.087424][ T7867] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2520)
[ 576.087565][ T7867] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 576.087695][ T7867] ? 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)
[ 576.087838][ T7867] ? netlink_deliver_tap (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/netlink/af_netlink.c:340)
[ 576.087973][ T7867] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 576.088109][ T7867] ? 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)
[ 576.088248][ T7867] netlink_unicast (net/netlink/af_netlink.c:1322 net/netlink/af_netlink.c:1348)
[ 576.088382][ T7867] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1333)
[ 576.088514][ T7867] ? __pfx_stack_trace_consume_entry (kernel/stacktrace.c:83)
[ 576.088677][ T7867] ? arch_stack_walk (arch/x86/kernel/stacktrace.c:26)
[ 576.088820][ T7867] netlink_sendmsg (net/netlink/af_netlink.c:1892)
[ 576.088958][ T7867] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1811)
[ 576.089092][ T7867] ? __might_fault (mm/memory.c:6751 mm/memory.c:6744)
[ 576.089229][ T7867] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 576.089363][ T7867] ____sys_sendmsg (net/socket.c:713 net/socket.c:728 net/socket.c:2568)
[ 576.089506][ T7867] ? __pfx_____sys_sendmsg (net/socket.c:2514)
[ 576.089642][ T7867] ? __pfx_copy_msghdr_from_user (net/socket.c:2494)
[ 576.089807][ T7867] ? 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)
[ 576.089950][ T7867] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 576.090083][ T7867] ___sys_sendmsg (net/socket.c:2624)
[ 576.090215][ T7867] ? __debug_check_no_obj_freed (lib/debugobjects.c:1110)
[ 576.090376][ T7867] ? __pfx____sys_sendmsg (net/socket.c:2611)
[ 576.090509][ T7867] ? __pfx___debug_check_no_obj_freed (lib/debugobjects.c:1070)
[ 576.090674][ T7867] ? __pfx_free_object_rcu (mm/kmemleak.c:514)
[ 576.090812][ T7867] ? 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)
[ 576.090952][ T7867] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 576.091121][ T7867] ? kmem_cache_free (mm/slub.c:4613 mm/slub.c:4715)
[ 576.091260][ T7867] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 576.091391][ T7867] ? do_sys_openat2 (fs/open.c:1411)
[ 576.091528][ T7867] ? do_sys_openat2 (fs/open.c:1411)
[ 576.091703][ T7867] __sys_sendmsg (net/socket.c:2654)
[ 576.091876][ T7867] ? __pfx___sys_sendmsg (net/socket.c:2639)
[ 576.092065][ T7867] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 576.092291][ T7867] do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83)
[ 576.092438][ T7867] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130)
[ 576.092623][ T7867] RIP: 0033:0x7fbdbcc3a9a7
[ 576.092761][ T7867] 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)
[ 576.093236][ T7867] RSP: 002b:00007ffeb836ddf8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 576.093433][ T7867] RAX: ffffffffffffffda RBX: 000000000047dbc0 RCX: 00007fbdbcc3a9a7
[ 576.093645][ T7867] RDX: 0000000000000000 RSI: 00007ffeb836de60 RDI: 0000000000000005
[ 576.093840][ T7867] RBP: 000000000000dd86 R08: 0000000000000000 R09: 0000000000000000
[ 576.094044][ T7867] R10: 00007fbdbcaf3708 R11: 0000000000000246 R12: 00007ffeb83732bf
[ 576.094242][ T7867] R13: 0000000067858459 R14: 0000000000483b60 R15: 00007ffeb83732c3
| [ 587.263214][ T7886] preempt_count: 1, expected: 0
| [ 587.263365][ T7886] RCU nest depth: 0, expected: 0
| [ 587.263531][ T7886] INFO: lockdep is turned off.
| [ 587.263944][ T7886] Tainted: [W]=WARN
[ 587.264054][ T7886] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 587.264243][ T7886] Call Trace:
[ 587.264358][ T7886] <TASK>
[ 587.264437][ T7886] dump_stack_lvl (lib/dump_stack.c:123)
[ 587.264599][ T7886] __might_resched (kernel/sched/core.c:8759)
[ 587.264753][ T7886] ? tc_new_tfilter (net/sched/cls_api.c:2383)
[ 587.264910][ T7886] cpus_read_lock (./include/linux/kernel.h:73 ./include/linux/percpu-rwsem.h:49 kernel/cpu.c:490)
[ 587.265061][ T7886] static_key_slow_inc (kernel/jump_label.c:191)
[ 587.265215][ T7886] tc_new_tfilter (net/sched/cls_api.c:2385)
[ 587.265365][ T7886] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 587.265522][ T7886] ? unwind_next_frame (arch/x86/kernel/unwind_orc.c:406 arch/x86/kernel/unwind_orc.c:648)
[ 587.265692][ T7886] ? get_reg (arch/x86/kernel/unwind_orc.c:456 (discriminator 2))
[ 587.265810][ T7886] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 587.265961][ T7886] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 37))
[ 587.266109][ T7886] ? kernel_text_address (kernel/extable.c:97 kernel/extable.c:94)
[ 587.266260][ T7886] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 587.266407][ T7886] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 587.266560][ T7886] rtnetlink_rcv_msg (net/core/rtnetlink.c:6914)
[ 587.266706][ T7886] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 587.266855][ T7886] ? find_stack (lib/stackdepot.c:552)
[ 587.267014][ T7886] ? stack_depot_save_flags (lib/stackdepot.c:618)
[ 587.267161][ T7886] netlink_rcv_skb (net/netlink/af_netlink.c:2543)
[ 587.267310][ T7886] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 587.267455][ T7886] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2520)
[ 587.267604][ T7886] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 587.267750][ T7886] ? 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)
[ 587.267903][ T7886] ? netlink_deliver_tap (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/netlink/af_netlink.c:340)
[ 587.268050][ T7886] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 587.268198][ T7886] ? 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)
[ 587.268346][ T7886] netlink_unicast (net/netlink/af_netlink.c:1322 net/netlink/af_netlink.c:1348)
[ 587.268495][ T7886] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1333)
[ 587.268643][ T7886] ? __pfx_stack_trace_consume_entry (kernel/stacktrace.c:83)
[ 587.268837][ T7886] ? arch_stack_walk (arch/x86/kernel/stacktrace.c:26)
[ 587.268998][ T7886] netlink_sendmsg (net/netlink/af_netlink.c:1892)
[ 587.269145][ T7886] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1811)
[ 587.269293][ T7886] ? __might_fault (mm/memory.c:6751 mm/memory.c:6744)
[ 587.269443][ T7886] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 587.269599][ T7886] ____sys_sendmsg (net/socket.c:713 net/socket.c:728 net/socket.c:2568)
[ 587.269770][ T7886] ? __pfx_____sys_sendmsg (net/socket.c:2514)
[ 587.269918][ T7886] ? __pfx_copy_msghdr_from_user (net/socket.c:2494)
[ 587.270100][ T7886] ? 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)
[ 587.270252][ T7886] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 587.270399][ T7886] ___sys_sendmsg (net/socket.c:2624)
[ 587.270554][ T7886] ? __debug_check_no_obj_freed (lib/debugobjects.c:1110)
[ 587.270734][ T7886] ? __pfx____sys_sendmsg (net/socket.c:2611)
[ 587.270879][ T7886] ? __pfx___debug_check_no_obj_freed (lib/debugobjects.c:1070)
[ 587.271071][ T7886] ? __pfx_free_object_rcu (mm/kmemleak.c:514)
[ 587.271225][ T7886] ? 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)
[ 587.271376][ T7886] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 587.271574][ T7886] ? kmem_cache_free (mm/slub.c:4613 mm/slub.c:4715)
[ 587.271723][ T7886] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 587.271866][ T7886] ? do_sys_openat2 (fs/open.c:1411)
[ 587.272015][ T7886] ? do_sys_openat2 (fs/open.c:1411)
[ 587.272163][ T7886] __sys_sendmsg (net/socket.c:2654)
[ 587.272311][ T7886] ? __pfx___sys_sendmsg (net/socket.c:2639)
[ 587.272465][ T7886] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 587.272651][ T7886] do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83)
[ 587.272798][ T7886] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130)
[ 587.272981][ T7886] RIP: 0033:0x7fc291ab49a7
[ 587.273134][ T7886] 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)
[ 587.273653][ T7886] RSP: 002b:00007fff91027898 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 587.273874][ T7886] RAX: ffffffffffffffda RBX: 000000000047dbc0 RCX: 00007fc291ab49a7
[ 587.274095][ T7886] RDX: 0000000000000000 RSI: 00007fff91027900 RDI: 0000000000000005
[ 587.274311][ T7886] RBP: 000000000000dd86 R08: 0000000000000000 R09: 0000000000000000
[ 587.274532][ T7886] R10: 00007fc29196d708 R11: 0000000000000246 R12: 00007fff9102c2bf
[ 587.274750][ T7886] R13: 0000000067858464 R14: 0000000000483b60 R15: 00007fff9102c2c3
| [ 600.830200][ T7923] preempt_count: 1, expected: 0
| [ 600.830378][ T7923] RCU nest depth: 0, expected: 0
| [ 600.830553][ T7923] INFO: lockdep is turned off.
| [ 600.831029][ T7923] Tainted: [W]=WARN
[ 600.831165][ T7923] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 600.831376][ T7923] Call Trace:
[ 600.831524][ T7923] <TASK>
[ 600.831617][ T7923] dump_stack_lvl (lib/dump_stack.c:123)
[ 600.831799][ T7923] __might_resched (kernel/sched/core.c:8759)
[ 600.831974][ T7923] ? tc_new_tfilter (net/sched/cls_api.c:2383)
[ 600.832150][ T7923] cpus_read_lock (./include/linux/kernel.h:73 ./include/linux/percpu-rwsem.h:49 kernel/cpu.c:490)
[ 600.832321][ T7923] static_key_slow_inc (kernel/jump_label.c:191)
[ 600.832493][ T7923] tc_new_tfilter (net/sched/cls_api.c:2385)
[ 600.832679][ T7923] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 600.832858][ T7923] ? unwind_next_frame (arch/x86/kernel/unwind_orc.c:406 arch/x86/kernel/unwind_orc.c:648)
[ 600.833030][ T7923] ? get_reg (arch/x86/kernel/unwind_orc.c:456 (discriminator 2))
[ 600.833160][ T7923] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 600.833335][ T7923] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 37))
[ 600.833505][ T7923] ? kernel_text_address (kernel/extable.c:97 kernel/extable.c:94)
[ 600.833680][ T7923] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 600.833852][ T7923] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 600.834020][ T7923] rtnetlink_rcv_msg (net/core/rtnetlink.c:6914)
[ 600.834189][ T7923] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 600.834356][ T7923] ? find_stack (lib/stackdepot.c:552)
[ 600.834532][ T7923] ? stack_depot_save_flags (lib/stackdepot.c:618)
[ 600.834708][ T7923] netlink_rcv_skb (net/netlink/af_netlink.c:2543)
[ 600.834886][ T7923] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 600.835055][ T7923] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2520)
[ 600.835226][ T7923] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 600.835396][ T7923] ? 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)
[ 600.835569][ T7923] ? netlink_deliver_tap (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/netlink/af_netlink.c:340)
[ 600.835757][ T7923] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 600.835937][ T7923] ? 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)
[ 600.836123][ T7923] netlink_unicast (net/netlink/af_netlink.c:1322 net/netlink/af_netlink.c:1348)
[ 600.836296][ T7923] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1333)
[ 600.836464][ T7923] ? __pfx_stack_trace_consume_entry (kernel/stacktrace.c:83)
[ 600.836675][ T7923] ? arch_stack_walk (arch/x86/kernel/stacktrace.c:26)
[ 600.836847][ T7923] netlink_sendmsg (net/netlink/af_netlink.c:1892)
[ 600.837020][ T7923] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1811)
[ 600.837190][ T7923] ? __might_fault (mm/memory.c:6751 mm/memory.c:6744)
[ 600.837370][ T7923] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 600.837544][ T7923] ____sys_sendmsg (net/socket.c:713 net/socket.c:728 net/socket.c:2568)
[ 600.837716][ T7923] ? __pfx_____sys_sendmsg (net/socket.c:2514)
[ 600.837881][ T7923] ? __pfx_copy_msghdr_from_user (net/socket.c:2494)
[ 600.838099][ T7923] ? 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)
[ 600.838273][ T7923] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 600.838443][ T7923] ___sys_sendmsg (net/socket.c:2624)
[ 600.838622][ T7923] ? __debug_check_no_obj_freed (lib/debugobjects.c:1110)
[ 600.838838][ T7923] ? __pfx____sys_sendmsg (net/socket.c:2611)
[ 600.839010][ T7923] ? __pfx___debug_check_no_obj_freed (lib/debugobjects.c:1070)
[ 600.839222][ T7923] ? __pfx_free_object_rcu (mm/kmemleak.c:514)
[ 600.839393][ T7923] ? 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)
[ 600.839570][ T7923] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 600.839785][ T7923] ? kmem_cache_free (mm/slub.c:4613 mm/slub.c:4715)
[ 600.839966][ T7923] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 600.840135][ T7923] ? do_sys_openat2 (fs/open.c:1411)
[ 600.840312][ T7923] ? do_sys_openat2 (fs/open.c:1411)
[ 600.840485][ T7923] __sys_sendmsg (net/socket.c:2654)
[ 600.840658][ T7923] ? __pfx___sys_sendmsg (net/socket.c:2639)
[ 600.840831][ T7923] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 600.841051][ T7923] do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83)
[ 600.841234][ T7923] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130)
[ 600.841470][ T7923] RIP: 0033:0x7fc8829419a7
[ 600.841656][ T7923] 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)
[ 600.842248][ T7923] RSP: 002b:00007ffc265ee7e8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 600.842515][ T7923] RAX: ffffffffffffffda RBX: 000000000047dbc0 RCX: 00007fc8829419a7
[ 600.842768][ T7923] RDX: 0000000000000000 RSI: 00007ffc265ee850 RDI: 0000000000000005
[ 600.843023][ T7923] RBP: 000000000000dd86 R08: 0000000000000000 R09: 0000000000000000
[ 600.843277][ T7923] R10: 00007fc8827fa708 R11: 0000000000000246 R12: 00007ffc265f42bf
[ 600.843534][ T7923] R13: 0000000067858471 R14: 0000000000483b60 R15: 00007ffc265f42c3
| [ 612.071226][ T7942] preempt_count: 1, expected: 0
| [ 612.071415][ T7942] RCU nest depth: 0, expected: 0
| [ 612.071573][ T7942] INFO: lockdep is turned off.
| [ 612.071980][ T7942] Tainted: [W]=WARN
[ 612.072092][ T7942] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 612.072270][ T7942] Call Trace:
[ 612.072401][ T7942] <TASK>
[ 612.072493][ T7942] dump_stack_lvl (lib/dump_stack.c:123)
[ 612.072662][ T7942] __might_resched (kernel/sched/core.c:8759)
[ 612.072822][ T7942] ? tc_new_tfilter (net/sched/cls_api.c:2383)
[ 612.072977][ T7942] cpus_read_lock (./include/linux/kernel.h:73 ./include/linux/percpu-rwsem.h:49 kernel/cpu.c:490)
[ 612.073124][ T7942] static_key_slow_inc (kernel/jump_label.c:191)
[ 612.073273][ T7942] tc_new_tfilter (net/sched/cls_api.c:2385)
[ 612.073423][ T7942] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 612.073570][ T7942] ? unwind_next_frame (arch/x86/kernel/unwind_orc.c:406 arch/x86/kernel/unwind_orc.c:648)
[ 612.073719][ T7942] ? get_reg (arch/x86/kernel/unwind_orc.c:456 (discriminator 2))
[ 612.073835][ T7942] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 612.073992][ T7942] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 37))
[ 612.074140][ T7942] ? kernel_text_address (kernel/extable.c:97 kernel/extable.c:94)
[ 612.074290][ T7942] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 612.074436][ T7942] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 612.074598][ T7942] rtnetlink_rcv_msg (net/core/rtnetlink.c:6914)
[ 612.074753][ T7942] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 612.074902][ T7942] ? find_stack (lib/stackdepot.c:552)
[ 612.075056][ T7942] ? stack_depot_save_flags (lib/stackdepot.c:618)
[ 612.075203][ T7942] netlink_rcv_skb (net/netlink/af_netlink.c:2543)
[ 612.075353][ T7942] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 612.075501][ T7942] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2520)
[ 612.075669][ T7942] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 612.075820][ T7942] ? 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)
[ 612.075979][ T7942] ? netlink_deliver_tap (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/netlink/af_netlink.c:340)
[ 612.076131][ T7942] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 612.076305][ T7942] ? 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)
[ 612.076454][ T7942] netlink_unicast (net/netlink/af_netlink.c:1322 net/netlink/af_netlink.c:1348)
[ 612.076602][ T7942] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1333)
[ 612.076747][ T7942] ? __pfx_stack_trace_consume_entry (kernel/stacktrace.c:83)
[ 612.076931][ T7942] ? arch_stack_walk (arch/x86/kernel/stacktrace.c:26)
[ 612.077082][ T7942] netlink_sendmsg (net/netlink/af_netlink.c:1892)
[ 612.077229][ T7942] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1811)
[ 612.077382][ T7942] ? __might_fault (mm/memory.c:6751 mm/memory.c:6744)
[ 612.077533][ T7942] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 612.077685][ T7942] ____sys_sendmsg (net/socket.c:713 net/socket.c:728 net/socket.c:2568)
[ 612.077837][ T7942] ? __pfx_____sys_sendmsg (net/socket.c:2514)
[ 612.077981][ T7942] ? __pfx_copy_msghdr_from_user (net/socket.c:2494)
[ 612.078174][ T7942] ? 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)
[ 612.078337][ T7942] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 612.078493][ T7942] ___sys_sendmsg (net/socket.c:2624)
[ 612.078640][ T7942] ? __debug_check_no_obj_freed (lib/debugobjects.c:1110)
[ 612.078830][ T7942] ? __pfx____sys_sendmsg (net/socket.c:2611)
[ 612.078977][ T7942] ? __pfx___debug_check_no_obj_freed (lib/debugobjects.c:1070)
[ 612.079164][ T7942] ? __pfx_free_object_rcu (mm/kmemleak.c:514)
[ 612.079328][ T7942] ? 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)
[ 612.079480][ T7942] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 612.079673][ T7942] ? kmem_cache_free (mm/slub.c:4613 mm/slub.c:4715)
[ 612.079820][ T7942] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 612.079966][ T7942] ? do_sys_openat2 (fs/open.c:1411)
[ 612.080117][ T7942] ? do_sys_openat2 (fs/open.c:1411)
[ 612.080269][ T7942] __sys_sendmsg (net/socket.c:2654)
[ 612.080418][ T7942] ? __pfx___sys_sendmsg (net/socket.c:2639)
[ 612.080571][ T7942] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 612.080763][ T7942] do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83)
[ 612.080913][ T7942] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130)
[ 612.081098][ T7942] RIP: 0033:0x7efcdeb939a7
[ 612.081250][ T7942] 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)
[ 612.081788][ T7942] RSP: 002b:00007ffd6640ce38 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 612.082009][ T7942] RAX: ffffffffffffffda RBX: 000000000047dbc0 RCX: 00007efcdeb939a7
[ 612.082227][ T7942] RDX: 0000000000000000 RSI: 00007ffd6640cea0 RDI: 0000000000000005
[ 612.082465][ T7942] RBP: 000000000000dd86 R08: 0000000000000000 R09: 0000000000000000
[ 612.082692][ T7942] R10: 00007efcdea4c708 R11: 0000000000000246 R12: 00007ffd664132bf
[ 612.082923][ T7942] R13: 000000006785847d R14: 0000000000483b60 R15: 00007ffd664132c3
| [ 623.210117][ T7961] preempt_count: 1, expected: 0
| [ 623.210281][ T7961] RCU nest depth: 0, expected: 0
| [ 623.210440][ T7961] INFO: lockdep is turned off.
| [ 623.210878][ T7961] Tainted: [W]=WARN
[ 623.210988][ T7961] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 623.211195][ T7961] Call Trace:
[ 623.211318][ T7961] <TASK>
[ 623.211391][ T7961] dump_stack_lvl (lib/dump_stack.c:123)
[ 623.211530][ T7961] __might_resched (kernel/sched/core.c:8759)
[ 623.211663][ T7961] ? tc_new_tfilter (net/sched/cls_api.c:2383)
[ 623.211801][ T7961] cpus_read_lock (./include/linux/kernel.h:73 ./include/linux/percpu-rwsem.h:49 kernel/cpu.c:490)
[ 623.211934][ T7961] static_key_slow_inc (kernel/jump_label.c:191)
[ 623.212074][ T7961] tc_new_tfilter (net/sched/cls_api.c:2385)
[ 623.212210][ T7961] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 623.212343][ T7961] ? unwind_next_frame (arch/x86/kernel/unwind_orc.c:406 arch/x86/kernel/unwind_orc.c:648)
[ 623.212475][ T7961] ? get_reg (arch/x86/kernel/unwind_orc.c:456 (discriminator 2))
[ 623.212577][ T7961] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 623.212708][ T7961] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 37))
[ 623.212838][ T7961] ? kernel_text_address (kernel/extable.c:97 kernel/extable.c:94)
[ 623.212976][ T7961] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 623.213104][ T7961] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 623.213233][ T7961] rtnetlink_rcv_msg (net/core/rtnetlink.c:6914)
[ 623.213368][ T7961] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 623.213497][ T7961] ? find_stack (lib/stackdepot.c:552)
[ 623.213634][ T7961] ? stack_depot_save_flags (lib/stackdepot.c:618)
[ 623.213773][ T7961] netlink_rcv_skb (net/netlink/af_netlink.c:2543)
[ 623.213907][ T7961] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 623.214046][ T7961] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2520)
[ 623.214180][ T7961] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 623.214309][ T7961] ? 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)
[ 623.214451][ T7961] ? netlink_deliver_tap (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/netlink/af_netlink.c:340)
[ 623.214589][ T7961] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 623.214723][ T7961] ? 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)
[ 623.214858][ T7961] netlink_unicast (net/netlink/af_netlink.c:1322 net/netlink/af_netlink.c:1348)
[ 623.214998][ T7961] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1333)
[ 623.215132][ T7961] ? __pfx_stack_trace_consume_entry (kernel/stacktrace.c:83)
[ 623.215308][ T7961] ? arch_stack_walk (arch/x86/kernel/stacktrace.c:26)
[ 623.215440][ T7961] netlink_sendmsg (net/netlink/af_netlink.c:1892)
[ 623.215577][ T7961] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1811)
[ 623.215709][ T7961] ? __might_fault (mm/memory.c:6751 mm/memory.c:6744)
[ 623.215840][ T7961] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 623.215971][ T7961] ____sys_sendmsg (net/socket.c:713 net/socket.c:728 net/socket.c:2568)
[ 623.216103][ T7961] ? __pfx_____sys_sendmsg (net/socket.c:2514)
[ 623.216237][ T7961] ? __pfx_copy_msghdr_from_user (net/socket.c:2494)
[ 623.216408][ T7961] ? 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)
[ 623.216540][ T7961] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 623.216672][ T7961] ___sys_sendmsg (net/socket.c:2624)
[ 623.216802][ T7961] ? __debug_check_no_obj_freed (lib/debugobjects.c:1110)
[ 623.216963][ T7961] ? __pfx____sys_sendmsg (net/socket.c:2611)
[ 623.217096][ T7961] ? __pfx___debug_check_no_obj_freed (lib/debugobjects.c:1070)
[ 623.217261][ T7961] ? __pfx_free_object_rcu (mm/kmemleak.c:514)
[ 623.217396][ T7961] ? 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)
[ 623.217530][ T7961] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 623.217696][ T7961] ? kmem_cache_free (mm/slub.c:4613 mm/slub.c:4715)
[ 623.217829][ T7961] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 623.217957][ T7961] ? do_sys_openat2 (fs/open.c:1411)
[ 623.218089][ T7961] ? do_sys_openat2 (fs/open.c:1411)
[ 623.218229][ T7961] __sys_sendmsg (net/socket.c:2654)
[ 623.218364][ T7961] ? __pfx___sys_sendmsg (net/socket.c:2639)
[ 623.218496][ T7961] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 623.218660][ T7961] do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83)
[ 623.218795][ T7961] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130)
[ 623.218958][ T7961] RIP: 0033:0x7fba968229a7
[ 623.219096][ T7961] 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)
[ 623.219559][ T7961] RSP: 002b:00007fffa7a8e788 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 623.219768][ T7961] RAX: ffffffffffffffda RBX: 000000000047dbc0 RCX: 00007fba968229a7
[ 623.219961][ T7961] RDX: 0000000000000000 RSI: 00007fffa7a8e7f0 RDI: 0000000000000005
[ 623.220159][ T7961] RBP: 000000000000dd86 R08: 0000000000000000 R09: 0000000000000000
[ 623.220359][ T7961] R10: 00007fba966db708 R11: 0000000000000246 R12: 00007fffa7a942bf
[ 623.220553][ T7961] R13: 0000000067858488 R14: 0000000000483b60 R15: 00007fffa7a942c3
| [ 634.349081][ T7980] preempt_count: 1, expected: 0
| [ 634.349240][ T7980] RCU nest depth: 0, expected: 0
| [ 634.349395][ T7980] INFO: lockdep is turned off.
| [ 634.349832][ T7980] Tainted: [W]=WARN
[ 634.349934][ T7980] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 634.350098][ T7980] Call Trace:
[ 634.350202][ T7980] <TASK>
[ 634.350270][ T7980] dump_stack_lvl (lib/dump_stack.c:123)
[ 634.350421][ T7980] __might_resched (kernel/sched/core.c:8759)
[ 634.350615][ T7980] ? tc_new_tfilter (net/sched/cls_api.c:2383)
[ 634.350767][ T7980] cpus_read_lock (./include/linux/kernel.h:73 ./include/linux/percpu-rwsem.h:49 kernel/cpu.c:490)
[ 634.350903][ T7980] static_key_slow_inc (kernel/jump_label.c:191)
[ 634.351041][ T7980] tc_new_tfilter (net/sched/cls_api.c:2385)
[ 634.351190][ T7980] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 634.351341][ T7980] ? unwind_next_frame (arch/x86/kernel/unwind_orc.c:406 arch/x86/kernel/unwind_orc.c:648)
[ 634.351478][ T7980] ? get_reg (arch/x86/kernel/unwind_orc.c:456 (discriminator 2))
[ 634.351581][ T7980] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 634.351713][ T7980] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 37))
[ 634.351842][ T7980] ? kernel_text_address (kernel/extable.c:97 kernel/extable.c:94)
[ 634.351975][ T7980] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 634.352114][ T7980] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 634.352245][ T7980] rtnetlink_rcv_msg (net/core/rtnetlink.c:6914)
[ 634.352376][ T7980] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 634.352515][ T7980] ? find_stack (lib/stackdepot.c:552)
[ 634.352649][ T7980] ? stack_depot_save_flags (lib/stackdepot.c:618)
[ 634.352786][ T7980] netlink_rcv_skb (net/netlink/af_netlink.c:2543)
[ 634.352921][ T7980] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 634.353050][ T7980] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2520)
[ 634.353185][ T7980] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 634.353317][ T7980] ? 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)
[ 634.353447][ T7980] ? netlink_deliver_tap (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/netlink/af_netlink.c:340)
[ 634.353592][ T7980] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 634.353722][ T7980] ? 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)
[ 634.353875][ T7980] netlink_unicast (net/netlink/af_netlink.c:1322 net/netlink/af_netlink.c:1348)
[ 634.354007][ T7980] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1333)
[ 634.354138][ T7980] ? __pfx_stack_trace_consume_entry (kernel/stacktrace.c:83)
[ 634.354301][ T7980] ? arch_stack_walk (arch/x86/kernel/stacktrace.c:26)
[ 634.354478][ T7980] netlink_sendmsg (net/netlink/af_netlink.c:1892)
[ 634.354644][ T7980] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1811)
[ 634.354796][ T7980] ? __might_fault (mm/memory.c:6751 mm/memory.c:6744)
[ 634.354951][ T7980] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 634.355110][ T7980] ____sys_sendmsg (net/socket.c:713 net/socket.c:728 net/socket.c:2568)
[ 634.355251][ T7980] ? __pfx_____sys_sendmsg (net/socket.c:2514)
[ 634.355394][ T7980] ? __pfx_copy_msghdr_from_user (net/socket.c:2494)
[ 634.355583][ T7980] ? 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)
[ 634.355743][ T7980] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 634.355884][ T7980] ___sys_sendmsg (net/socket.c:2624)
[ 634.356026][ T7980] ? __debug_check_no_obj_freed (lib/debugobjects.c:1110)
[ 634.356217][ T7980] ? __pfx____sys_sendmsg (net/socket.c:2611)
[ 634.356350][ T7980] ? __pfx___debug_check_no_obj_freed (lib/debugobjects.c:1070)
[ 634.356522][ T7980] ? __pfx_free_object_rcu (mm/kmemleak.c:514)
[ 634.356671][ T7980] ? 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)
[ 634.356816][ T7980] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 634.356982][ T7980] ? kmem_cache_free (mm/slub.c:4613 mm/slub.c:4715)
[ 634.357119][ T7980] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 634.357257][ T7980] ? do_sys_openat2 (fs/open.c:1411)
[ 634.357400][ T7980] ? do_sys_openat2 (fs/open.c:1411)
[ 634.357547][ T7980] __sys_sendmsg (net/socket.c:2654)
[ 634.357678][ T7980] ? __pfx___sys_sendmsg (net/socket.c:2639)
[ 634.357813][ T7980] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 634.357998][ T7980] do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83)
[ 634.358141][ T7980] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130)
[ 634.358323][ T7980] RIP: 0033:0x7f705d0389a7
[ 634.358477][ T7980] 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)
[ 634.358983][ T7980] RSP: 002b:00007fffaa27d138 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 634.359228][ T7980] RAX: ffffffffffffffda RBX: 000000000047dbc0 RCX: 00007f705d0389a7
[ 634.359453][ T7980] RDX: 0000000000000000 RSI: 00007fffaa27d1a0 RDI: 0000000000000005
[ 634.359689][ T7980] RBP: 000000000000dd86 R08: 0000000000000000 R09: 0000000000000000
[ 634.359898][ T7980] R10: 00007f705cef1708 R11: 0000000000000246 R12: 00007fffaa2832bf
[ 634.360113][ T7980] R13: 0000000067858493 R14: 0000000000483b60 R15: 00007fffaa2832c3
| [ 645.772166][ T8011] preempt_count: 1, expected: 0
| [ 645.772301][ T8011] RCU nest depth: 0, expected: 0
| [ 645.772433][ T8011] INFO: lockdep is turned off.
| [ 645.773220][ T8011] Tainted: [W]=WARN
[ 645.773365][ T8011] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 645.773567][ T8011] Call Trace:
[ 645.773676][ T8011] <TASK>
[ 645.773751][ T8011] dump_stack_lvl (lib/dump_stack.c:123)
[ 645.773900][ T8011] __might_resched (kernel/sched/core.c:8759)
[ 645.774041][ T8011] ? tc_new_tfilter (net/sched/cls_api.c:2383)
[ 645.774186][ T8011] cpus_read_lock (./include/linux/kernel.h:73 ./include/linux/percpu-rwsem.h:49 kernel/cpu.c:490)
[ 645.774323][ T8011] static_key_slow_inc (kernel/jump_label.c:191)
[ 645.774474][ T8011] tc_new_tfilter (net/sched/cls_api.c:2385)
[ 645.774623][ T8011] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 645.774821][ T8011] ? unwind_next_frame (arch/x86/kernel/unwind_orc.c:406 arch/x86/kernel/unwind_orc.c:648)
[ 645.774986][ T8011] ? get_reg (arch/x86/kernel/unwind_orc.c:456 (discriminator 2))
[ 645.775093][ T8011] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 645.775234][ T8011] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 37))
[ 645.775367][ T8011] ? kernel_text_address (kernel/extable.c:97 kernel/extable.c:94)
[ 645.775509][ T8011] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 645.775644][ T8011] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 645.775782][ T8011] rtnetlink_rcv_msg (net/core/rtnetlink.c:6914)
[ 645.775922][ T8011] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 645.776053][ T8011] ? find_stack (lib/stackdepot.c:552)
[ 645.776195][ T8011] ? stack_depot_save_flags (lib/stackdepot.c:618)
[ 645.776335][ T8011] netlink_rcv_skb (net/netlink/af_netlink.c:2543)
[ 645.776478][ T8011] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 645.776613][ T8011] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2520)
[ 645.776747][ T8011] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 645.776881][ T8011] ? 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)
[ 645.777017][ T8011] ? netlink_deliver_tap (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/netlink/af_netlink.c:340)
[ 645.777158][ T8011] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 645.777294][ T8011] ? 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)
[ 645.777491][ T8011] netlink_unicast (net/netlink/af_netlink.c:1322 net/netlink/af_netlink.c:1348)
[ 645.777692][ T8011] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1333)
[ 645.777832][ T8011] ? __pfx_stack_trace_consume_entry (kernel/stacktrace.c:83)
[ 645.778004][ T8011] ? arch_stack_walk (arch/x86/kernel/stacktrace.c:26)
[ 645.778155][ T8011] netlink_sendmsg (net/netlink/af_netlink.c:1892)
[ 645.778300][ T8011] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1811)
[ 645.778441][ T8011] ? __might_fault (mm/memory.c:6751 mm/memory.c:6744)
[ 645.778577][ T8011] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 645.778713][ T8011] ____sys_sendmsg (net/socket.c:713 net/socket.c:728 net/socket.c:2568)
[ 645.778856][ T8011] ? __pfx_____sys_sendmsg (net/socket.c:2514)
[ 645.779005][ T8011] ? __pfx_copy_msghdr_from_user (net/socket.c:2494)
[ 645.779178][ T8011] ? 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)
[ 645.779317][ T8011] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 645.779454][ T8011] ___sys_sendmsg (net/socket.c:2624)
[ 645.779588][ T8011] ? __debug_check_no_obj_freed (lib/debugobjects.c:1110)
[ 645.779755][ T8011] ? __pfx____sys_sendmsg (net/socket.c:2611)
[ 645.779888][ T8011] ? __pfx___debug_check_no_obj_freed (lib/debugobjects.c:1070)
[ 645.780061][ T8011] ? __pfx_free_object_rcu (mm/kmemleak.c:514)
[ 645.780200][ T8011] ? 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)
[ 645.780341][ T8011] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 645.780519][ T8011] ? kmem_cache_free (mm/slub.c:4613 mm/slub.c:4715)
[ 645.780657][ T8011] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 645.780791][ T8011] ? do_sys_openat2 (fs/open.c:1411)
[ 645.780964][ T8011] ? do_sys_openat2 (fs/open.c:1411)
[ 645.781116][ T8011] __sys_sendmsg (net/socket.c:2654)
[ 645.781291][ T8011] ? __pfx___sys_sendmsg (net/socket.c:2639)
[ 645.781452][ T8011] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 645.781629][ T8011] do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83)
[ 645.781788][ T8011] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130)
[ 645.781966][ T8011] RIP: 0033:0x7f874b6299a7
[ 645.782170][ T8011] 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)
[ 645.782665][ T8011] RSP: 002b:00007ffd0dc02e58 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 645.782872][ T8011] RAX: ffffffffffffffda RBX: 000000000047dbc0 RCX: 00007f874b6299a7
[ 645.783124][ T8011] RDX: 0000000000000000 RSI: 00007ffd0dc02ec0 RDI: 0000000000000005
[ 645.783382][ T8011] RBP: 000000000000dd86 R08: 0000000000000000 R09: 0000000000000000
[ 645.783588][ T8011] R10: 00007f874b4e2708 R11: 0000000000000246 R12: 0000000000000000
[ 645.783791][ T8011] R13: 000000006785849e R14: 0000000000483b60 R15: 00007ffd0dc092e1
| [ 646.798408][ T8039] preempt_count: 1, expected: 0
| [ 646.798570][ T8039] RCU nest depth: 0, expected: 0
| [ 646.798715][ T8039] INFO: lockdep is turned off.
| [ 646.799115][ T8039] Tainted: [W]=WARN
[ 646.799225][ T8039] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 646.799409][ T8039] Call Trace:
[ 646.799532][ T8039] <TASK>
[ 646.799609][ T8039] dump_stack_lvl (lib/dump_stack.c:123)
[ 646.799774][ T8039] __might_resched (kernel/sched/core.c:8759)
[ 646.799934][ T8039] ? tc_new_tfilter (net/sched/cls_api.c:2383)
[ 646.800090][ T8039] cpus_read_lock (./include/linux/kernel.h:73 ./include/linux/percpu-rwsem.h:49 kernel/cpu.c:490)
[ 646.800239][ T8039] static_key_slow_inc (kernel/jump_label.c:191)
[ 646.800391][ T8039] tc_new_tfilter (net/sched/cls_api.c:2385)
[ 646.800551][ T8039] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 646.800714][ T8039] ? unwind_next_frame (arch/x86/kernel/unwind_orc.c:406 arch/x86/kernel/unwind_orc.c:648)
[ 646.800874][ T8039] ? get_reg (arch/x86/kernel/unwind_orc.c:456 (discriminator 2))
[ 646.800993][ T8039] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 646.801162][ T8039] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 37))
[ 646.801311][ T8039] ? kernel_text_address (kernel/extable.c:97 kernel/extable.c:94)
[ 646.801461][ T8039] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 646.801605][ T8039] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 646.801757][ T8039] rtnetlink_rcv_msg (net/core/rtnetlink.c:6914)
[ 646.801909][ T8039] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 646.802057][ T8039] ? find_stack (lib/stackdepot.c:552)
[ 646.802210][ T8039] ? stack_depot_save_flags (lib/stackdepot.c:618)
[ 646.802361][ T8039] netlink_rcv_skb (net/netlink/af_netlink.c:2543)
[ 646.802511][ T8039] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 646.802658][ T8039] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2520)
[ 646.802808][ T8039] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 646.802957][ T8039] ? 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)
[ 646.803104][ T8039] ? netlink_deliver_tap (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/netlink/af_netlink.c:340)
[ 646.803250][ T8039] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 646.803394][ T8039] ? 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)
[ 646.803550][ T8039] netlink_unicast (net/netlink/af_netlink.c:1322 net/netlink/af_netlink.c:1348)
[ 646.803712][ T8039] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1333)
[ 646.803860][ T8039] ? __pfx_stack_trace_consume_entry (kernel/stacktrace.c:83)
[ 646.804048][ T8039] ? arch_stack_walk (arch/x86/kernel/stacktrace.c:26)
[ 646.804201][ T8039] netlink_sendmsg (net/netlink/af_netlink.c:1892)
[ 646.804347][ T8039] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1811)
[ 646.804494][ T8039] ? __might_fault (mm/memory.c:6751 mm/memory.c:6744)
[ 646.804660][ T8039] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 646.804829][ T8039] ____sys_sendmsg (net/socket.c:713 net/socket.c:728 net/socket.c:2568)
[ 646.804973][ T8039] ? __pfx_____sys_sendmsg (net/socket.c:2514)
[ 646.805115][ T8039] ? __pfx_copy_msghdr_from_user (net/socket.c:2494)
[ 646.805285][ T8039] ? 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)
[ 646.805422][ T8039] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 646.805564][ T8039] ___sys_sendmsg (net/socket.c:2624)
[ 646.805694][ T8039] ? __debug_check_no_obj_freed (lib/debugobjects.c:1110)
[ 646.805872][ T8039] ? __pfx____sys_sendmsg (net/socket.c:2611)
[ 646.806007][ T8039] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 37))
[ 646.806138][ T8039] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 646.806268][ T8039] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 37))
[ 646.806402][ T8039] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 646.806575][ T8039] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 37))
[ 646.806723][ T8039] ? lock_acquire (kernel/locking/lockdep.c:5822)
[ 646.806861][ T8039] ? __might_fault (mm/memory.c:6751 mm/memory.c:6744)
[ 646.807007][ T8039] ? lock_acquire (kernel/locking/lockdep.c:5822)
[ 646.807147][ T8039] ? trace_rseq_update (./include/trace/events/rseq.h:11 (discriminator 37))
[ 646.807295][ T8039] __sys_sendmsg (net/socket.c:2654)
[ 646.807430][ T8039] ? __pfx___sys_sendmsg (net/socket.c:2639)
[ 646.807568][ T8039] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 646.807740][ T8039] do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83)
[ 646.807890][ T8039] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130)
[ 646.808101][ T8039] RIP: 0033:0x7fbf14b749a7
[ 646.808257][ T8039] 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)
[ 646.808760][ T8039] RSP: 002b:00007ffd4b863de8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 646.808988][ T8039] RAX: ffffffffffffffda RBX: 000000000047dbc0 RCX: 00007fbf14b749a7
[ 646.809206][ T8039] RDX: 0000000000000000 RSI: 00007ffd4b863e50 RDI: 0000000000000005
[ 646.809426][ T8039] RBP: 000000000000dd86 R08: 0000000000000000 R09: 0000000000000000
[ 646.809644][ T8039] R10: 00007fbf14a2d708 R11: 0000000000000246 R12: 0000000000000000
[ 646.809871][ T8039] R13: 000000006785849f R14: 0000000000483b60 R15: 00007ffd4b86a2e1
| [ 647.906177][ T8067] preempt_count: 1, expected: 0
| [ 647.906342][ T8067] RCU nest depth: 0, expected: 0
| [ 647.906504][ T8067] INFO: lockdep is turned off.
| [ 647.906937][ T8067] Tainted: [W]=WARN
[ 647.907053][ T8067] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 647.907246][ T8067] Call Trace:
[ 647.907368][ T8067] <TASK>
[ 647.907444][ T8067] dump_stack_lvl (lib/dump_stack.c:123)
[ 647.907613][ T8067] __might_resched (kernel/sched/core.c:8759)
[ 647.907775][ T8067] ? tc_new_tfilter (net/sched/cls_api.c:2383)
[ 647.907932][ T8067] cpus_read_lock (./include/linux/kernel.h:73 ./include/linux/percpu-rwsem.h:49 kernel/cpu.c:490)
[ 647.908080][ T8067] static_key_slow_inc (kernel/jump_label.c:191)
[ 647.908230][ T8067] tc_new_tfilter (net/sched/cls_api.c:2385)
[ 647.908382][ T8067] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 647.908543][ T8067] ? unwind_next_frame (arch/x86/kernel/unwind_orc.c:406 arch/x86/kernel/unwind_orc.c:648)
[ 647.908713][ T8067] ? get_reg (arch/x86/kernel/unwind_orc.c:456 (discriminator 2))
[ 647.908832][ T8067] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 647.908989][ T8067] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 37))
[ 647.909137][ T8067] ? kernel_text_address (kernel/extable.c:97 kernel/extable.c:94)
[ 647.909317][ T8067] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 647.909473][ T8067] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 647.909628][ T8067] rtnetlink_rcv_msg (net/core/rtnetlink.c:6914)
[ 647.909779][ T8067] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 647.909928][ T8067] ? find_stack (lib/stackdepot.c:552)
[ 647.910098][ T8067] ? stack_depot_save_flags (lib/stackdepot.c:618)
[ 647.910249][ T8067] netlink_rcv_skb (net/netlink/af_netlink.c:2543)
[ 647.910420][ T8067] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 647.910572][ T8067] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2520)
[ 647.910731][ T8067] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 647.910894][ T8067] ? 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)
[ 647.911051][ T8067] ? netlink_deliver_tap (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/netlink/af_netlink.c:340)
[ 647.911215][ T8067] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 647.911375][ T8067] ? 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)
[ 647.911537][ T8067] netlink_unicast (net/netlink/af_netlink.c:1322 net/netlink/af_netlink.c:1348)
[ 647.911698][ T8067] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1333)
[ 647.911848][ T8067] ? __pfx_stack_trace_consume_entry (kernel/stacktrace.c:83)
[ 647.912050][ T8067] ? arch_stack_walk (arch/x86/kernel/stacktrace.c:26)
[ 647.912209][ T8067] netlink_sendmsg (net/netlink/af_netlink.c:1892)
[ 647.912363][ T8067] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1811)
[ 647.912527][ T8067] ? __might_fault (mm/memory.c:6751 mm/memory.c:6744)
[ 647.912690][ T8067] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 647.912851][ T8067] ____sys_sendmsg (net/socket.c:713 net/socket.c:728 net/socket.c:2568)
[ 647.913010][ T8067] ? __pfx_____sys_sendmsg (net/socket.c:2514)
[ 647.913172][ T8067] ? __pfx_copy_msghdr_from_user (net/socket.c:2494)
[ 647.913374][ T8067] ? 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)
[ 647.913538][ T8067] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 647.913696][ T8067] ___sys_sendmsg (net/socket.c:2624)
[ 647.913843][ T8067] ? __debug_check_no_obj_freed (lib/debugobjects.c:1110)
[ 647.914020][ T8067] ? __pfx____sys_sendmsg (net/socket.c:2611)
[ 647.914167][ T8067] ? __pfx___debug_check_no_obj_freed (lib/debugobjects.c:1070)
[ 647.914362][ T8067] ? __pfx_free_object_rcu (mm/kmemleak.c:514)
[ 647.914522][ T8067] ? 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)
[ 647.914689][ T8067] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 647.914892][ T8067] ? kmem_cache_free (mm/slub.c:4613 mm/slub.c:4715)
[ 647.915055][ T8067] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 647.915207][ T8067] ? do_sys_openat2 (fs/open.c:1411)
[ 647.915369][ T8067] ? do_sys_openat2 (fs/open.c:1411)
[ 647.915546][ T8067] __sys_sendmsg (net/socket.c:2654)
[ 647.915703][ T8067] ? __pfx___sys_sendmsg (net/socket.c:2639)
[ 647.915857][ T8067] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 647.916052][ T8067] do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83)
[ 647.916224][ T8067] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130)
[ 647.916424][ T8067] RIP: 0033:0x7f08a899a9a7
[ 647.916587][ T8067] 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)
[ 647.917140][ T8067] RSP: 002b:00007fffd7d66378 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 647.917376][ T8067] RAX: ffffffffffffffda RBX: 000000000047dbc0 RCX: 00007f08a899a9a7
[ 647.917603][ T8067] RDX: 0000000000000000 RSI: 00007fffd7d663e0 RDI: 0000000000000005
[ 647.917840][ T8067] RBP: 000000000000dd86 R08: 0000000000000000 R09: 0000000000000000
[ 647.918077][ T8067] R10: 00007f08a8853708 R11: 0000000000000246 R12: 0000000000000000
[ 647.918313][ T8067] R13: 00000000678584a0 R14: 0000000000483b60 R15: 00007fffd7d6b2e1
| [ 648.987054][ T8095] preempt_count: 1, expected: 0
| [ 648.987207][ T8095] RCU nest depth: 0, expected: 0
| [ 648.987355][ T8095] INFO: lockdep is turned off.
| [ 648.987797][ T8095] Tainted: [W]=WARN
[ 648.987911][ T8095] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 648.988101][ T8095] Call Trace:
[ 648.988217][ T8095] <TASK>
[ 648.988298][ T8095] dump_stack_lvl (lib/dump_stack.c:123)
[ 648.988462][ T8095] __might_resched (kernel/sched/core.c:8759)
[ 648.988630][ T8095] ? tc_new_tfilter (net/sched/cls_api.c:2383)
[ 648.988787][ T8095] cpus_read_lock (./include/linux/kernel.h:73 ./include/linux/percpu-rwsem.h:49 kernel/cpu.c:490)
[ 648.988952][ T8095] static_key_slow_inc (kernel/jump_label.c:191)
[ 648.989103][ T8095] tc_new_tfilter (net/sched/cls_api.c:2385)
[ 648.989260][ T8095] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 648.989418][ T8095] ? unwind_next_frame (arch/x86/kernel/unwind_orc.c:406 arch/x86/kernel/unwind_orc.c:648)
[ 648.989574][ T8095] ? get_reg (arch/x86/kernel/unwind_orc.c:456 (discriminator 2))
[ 648.989691][ T8095] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 648.989857][ T8095] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 37))
[ 648.990017][ T8095] ? kernel_text_address (kernel/extable.c:97 kernel/extable.c:94)
[ 648.990175][ T8095] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 648.990328][ T8095] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 648.990485][ T8095] rtnetlink_rcv_msg (net/core/rtnetlink.c:6914)
[ 648.990645][ T8095] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 648.990796][ T8095] ? find_stack (lib/stackdepot.c:552)
[ 648.990957][ T8095] ? stack_depot_save_flags (lib/stackdepot.c:618)
[ 648.991116][ T8095] netlink_rcv_skb (net/netlink/af_netlink.c:2543)
[ 648.991291][ T8095] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 648.991451][ T8095] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2520)
[ 648.991608][ T8095] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 648.991765][ T8095] ? 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)
[ 648.991919][ T8095] ? netlink_deliver_tap (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/netlink/af_netlink.c:340)
[ 648.992088][ T8095] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 648.992237][ T8095] ? 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)
[ 648.992393][ T8095] netlink_unicast (net/netlink/af_netlink.c:1322 net/netlink/af_netlink.c:1348)
[ 648.992548][ T8095] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1333)
[ 648.992707][ T8095] ? __pfx_stack_trace_consume_entry (kernel/stacktrace.c:83)
[ 648.992896][ T8095] ? arch_stack_walk (arch/x86/kernel/stacktrace.c:26)
[ 648.993045][ T8095] netlink_sendmsg (net/netlink/af_netlink.c:1892)
[ 648.993193][ T8095] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1811)
[ 648.993347][ T8095] ? __might_fault (mm/memory.c:6751 mm/memory.c:6744)
[ 648.993498][ T8095] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 648.993647][ T8095] ____sys_sendmsg (net/socket.c:713 net/socket.c:728 net/socket.c:2568)
[ 648.993797][ T8095] ? __pfx_____sys_sendmsg (net/socket.c:2514)
[ 648.993944][ T8095] ? __pfx_copy_msghdr_from_user (net/socket.c:2494)
[ 648.994125][ T8095] ? 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)
[ 648.994275][ T8095] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 648.994427][ T8095] ___sys_sendmsg (net/socket.c:2624)
[ 648.994580][ T8095] ? __debug_check_no_obj_freed (lib/debugobjects.c:1110)
[ 648.994766][ T8095] ? __pfx____sys_sendmsg (net/socket.c:2611)
[ 648.994914][ T8095] ? __pfx___debug_check_no_obj_freed (lib/debugobjects.c:1070)
[ 648.995100][ T8095] ? __pfx_free_object_rcu (mm/kmemleak.c:514)
[ 648.995251][ T8095] ? 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)
[ 648.995411][ T8095] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 648.995601][ T8095] ? kmem_cache_free (mm/slub.c:4613 mm/slub.c:4715)
[ 648.995751][ T8095] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 648.995900][ T8095] ? do_sys_openat2 (fs/open.c:1411)
[ 648.996048][ T8095] ? do_sys_openat2 (fs/open.c:1411)
[ 648.996184][ T8095] __sys_sendmsg (net/socket.c:2654)
[ 648.996335][ T8095] ? __pfx___sys_sendmsg (net/socket.c:2639)
[ 648.996473][ T8095] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 648.996657][ T8095] do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83)
[ 648.996791][ T8095] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130)
[ 648.996960][ T8095] RIP: 0033:0x7ff303c499a7
[ 648.997103][ T8095] 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)
[ 648.997578][ T8095] RSP: 002b:00007ffff57b8328 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 648.997803][ T8095] RAX: ffffffffffffffda RBX: 000000000047dbc0 RCX: 00007ff303c499a7
[ 648.998006][ T8095] RDX: 0000000000000000 RSI: 00007ffff57b8390 RDI: 0000000000000005
[ 648.998204][ T8095] RBP: 000000000000dd86 R08: 0000000000000000 R09: 0000000000000000
[ 648.998422][ T8095] R10: 00007ff303b02708 R11: 0000000000000246 R12: 0000000000000000
[ 648.998635][ T8095] R13: 00000000678584a1 R14: 0000000000483b60 R15: 00007ffff57be2e1
| [ 650.072662][ T8123] preempt_count: 1, expected: 0
| [ 650.072816][ T8123] RCU nest depth: 0, expected: 0
| [ 650.072975][ T8123] INFO: lockdep is turned off.
| [ 650.073387][ T8123] Tainted: [W]=WARN
[ 650.073510][ T8123] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 650.073677][ T8123] Call Trace:
[ 650.073786][ T8123] <TASK>
[ 650.073858][ T8123] dump_stack_lvl (lib/dump_stack.c:123)
[ 650.074003][ T8123] __might_resched (kernel/sched/core.c:8759)
[ 650.074144][ T8123] ? tc_new_tfilter (net/sched/cls_api.c:2383)
[ 650.074294][ T8123] cpus_read_lock (./include/linux/kernel.h:73 ./include/linux/percpu-rwsem.h:49 kernel/cpu.c:490)
[ 650.074440][ T8123] static_key_slow_inc (kernel/jump_label.c:191)
[ 650.074577][ T8123] tc_new_tfilter (net/sched/cls_api.c:2385)
[ 650.074714][ T8123] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 650.074852][ T8123] ? unwind_next_frame (arch/x86/kernel/unwind_orc.c:406 arch/x86/kernel/unwind_orc.c:648)
[ 650.074987][ T8123] ? get_reg (arch/x86/kernel/unwind_orc.c:456 (discriminator 2))
[ 650.075088][ T8123] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 650.075223][ T8123] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 37))
[ 650.075353][ T8123] ? kernel_text_address (kernel/extable.c:97 kernel/extable.c:94)
[ 650.075516][ T8123] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 650.075649][ T8123] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 650.075782][ T8123] rtnetlink_rcv_msg (net/core/rtnetlink.c:6914)
[ 650.075919][ T8123] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 650.076051][ T8123] ? find_stack (lib/stackdepot.c:552)
[ 650.076191][ T8123] ? stack_depot_save_flags (lib/stackdepot.c:618)
[ 650.076323][ T8123] netlink_rcv_skb (net/netlink/af_netlink.c:2543)
[ 650.076474][ T8123] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 650.076673][ T8123] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2520)
[ 650.076810][ T8123] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 650.076941][ T8123] ? 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)
[ 650.077073][ T8123] ? netlink_deliver_tap (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/netlink/af_netlink.c:340)
[ 650.077207][ T8123] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 650.077339][ T8123] ? 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)
[ 650.077472][ T8123] netlink_unicast (net/netlink/af_netlink.c:1322 net/netlink/af_netlink.c:1348)
[ 650.077605][ T8123] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1333)
[ 650.077745][ T8123] ? __pfx_stack_trace_consume_entry (kernel/stacktrace.c:83)
[ 650.077914][ T8123] ? arch_stack_walk (arch/x86/kernel/stacktrace.c:26)
[ 650.078048][ T8123] netlink_sendmsg (net/netlink/af_netlink.c:1892)
[ 650.078182][ T8123] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1811)
[ 650.078315][ T8123] ? __might_fault (mm/memory.c:6751 mm/memory.c:6744)
[ 650.078452][ T8123] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 650.078583][ T8123] ____sys_sendmsg (net/socket.c:713 net/socket.c:728 net/socket.c:2568)
[ 650.078718][ T8123] ? __pfx_____sys_sendmsg (net/socket.c:2514)
[ 650.078852][ T8123] ? __pfx_copy_msghdr_from_user (net/socket.c:2494)
[ 650.079033][ T8123] ? 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)
[ 650.079169][ T8123] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 650.079311][ T8123] ___sys_sendmsg (net/socket.c:2624)
[ 650.079441][ T8123] ? __debug_check_no_obj_freed (lib/debugobjects.c:1110)
[ 650.079633][ T8123] ? __pfx____sys_sendmsg (net/socket.c:2611)
[ 650.079769][ T8123] ? __pfx___debug_check_no_obj_freed (lib/debugobjects.c:1070)
[ 650.079932][ T8123] ? __pfx_free_object_rcu (mm/kmemleak.c:514)
[ 650.080065][ T8123] ? 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)
[ 650.080200][ T8123] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 650.080373][ T8123] ? kmem_cache_free (mm/slub.c:4613 mm/slub.c:4715)
[ 650.080506][ T8123] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 650.080636][ T8123] ? do_sys_openat2 (fs/open.c:1411)
[ 650.080773][ T8123] ? do_sys_openat2 (fs/open.c:1411)
[ 650.080905][ T8123] __sys_sendmsg (net/socket.c:2654)
[ 650.081037][ T8123] ? __pfx___sys_sendmsg (net/socket.c:2639)
[ 650.081184][ T8123] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 650.081354][ T8123] do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83)
[ 650.081487][ T8123] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130)
[ 650.081651][ T8123] RIP: 0033:0x7f180e9fa9a7
[ 650.081792][ T8123] 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)
[ 650.082251][ T8123] RSP: 002b:00007ffc60d23d28 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 650.082450][ T8123] RAX: ffffffffffffffda RBX: 000000000047dbc0 RCX: 00007f180e9fa9a7
[ 650.082647][ T8123] RDX: 0000000000000000 RSI: 00007ffc60d23d90 RDI: 0000000000000005
[ 650.082842][ T8123] RBP: 000000000000dd86 R08: 0000000000000000 R09: 0000000000000000
[ 650.083039][ T8123] R10: 00007f180e8b3708 R11: 0000000000000246 R12: 0000000000000000
[ 650.083239][ T8123] R13: 00000000678584a3 R14: 0000000000483b60 R15: 00007ffc60d292e1
| [ 659.526800][ T8318] preempt_count: 1, expected: 0
| [ 659.526972][ T8318] RCU nest depth: 0, expected: 0
| [ 659.527144][ T8318] INFO: lockdep is turned off.
| [ 659.527580][ T8318] Tainted: [W]=WARN
[ 659.527694][ T8318] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 659.527882][ T8318] Call Trace:
[ 659.527994][ T8318] <TASK>
[ 659.528071][ T8318] dump_stack_lvl (lib/dump_stack.c:123)
[ 659.528233][ T8318] __might_resched (kernel/sched/core.c:8759)
[ 659.528388][ T8318] ? tc_new_tfilter (net/sched/cls_api.c:2383)
[ 659.528551][ T8318] cpus_read_lock (./include/linux/kernel.h:73 ./include/linux/percpu-rwsem.h:49 kernel/cpu.c:490)
[ 659.528700][ T8318] static_key_slow_inc (kernel/jump_label.c:191)
[ 659.528852][ T8318] tc_new_tfilter (net/sched/cls_api.c:2385)
[ 659.529002][ T8318] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 659.529150][ T8318] ? unwind_next_frame (arch/x86/kernel/unwind_orc.c:406 arch/x86/kernel/unwind_orc.c:648)
[ 659.529302][ T8318] ? get_reg (arch/x86/kernel/unwind_orc.c:456 (discriminator 2))
[ 659.529416][ T8318] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 659.529569][ T8318] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 37))
[ 659.529719][ T8318] ? kernel_text_address (kernel/extable.c:97 kernel/extable.c:94)
[ 659.529879][ T8318] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 659.530023][ T8318] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 659.530173][ T8318] rtnetlink_rcv_msg (net/core/rtnetlink.c:6914)
[ 659.530321][ T8318] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 659.530477][ T8318] ? find_stack (lib/stackdepot.c:552)
[ 659.530631][ T8318] ? stack_depot_save_flags (lib/stackdepot.c:618)
[ 659.530777][ T8318] netlink_rcv_skb (net/netlink/af_netlink.c:2543)
[ 659.530921][ T8318] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 659.531080][ T8318] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2520)
[ 659.531229][ T8318] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 659.531375][ T8318] ? 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)
[ 659.531525][ T8318] ? netlink_deliver_tap (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/netlink/af_netlink.c:340)
[ 659.531670][ T8318] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 659.531815][ T8318] ? 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)
[ 659.531962][ T8318] netlink_unicast (net/netlink/af_netlink.c:1322 net/netlink/af_netlink.c:1348)
[ 659.532111][ T8318] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1333)
[ 659.532255][ T8318] ? __pfx_stack_trace_consume_entry (kernel/stacktrace.c:83)
[ 659.532439][ T8318] ? arch_stack_walk (arch/x86/kernel/stacktrace.c:26)
[ 659.532592][ T8318] netlink_sendmsg (net/netlink/af_netlink.c:1892)
[ 659.532735][ T8318] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1811)
[ 659.532881][ T8318] ? __might_fault (mm/memory.c:6751 mm/memory.c:6744)
[ 659.533033][ T8318] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 659.533182][ T8318] ____sys_sendmsg (net/socket.c:713 net/socket.c:728 net/socket.c:2568)
[ 659.533328][ T8318] ? __pfx_____sys_sendmsg (net/socket.c:2514)
[ 659.533475][ T8318] ? __pfx_copy_msghdr_from_user (net/socket.c:2494)
[ 659.533662][ T8318] ? 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)
[ 659.533808][ T8318] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 659.533954][ T8318] ___sys_sendmsg (net/socket.c:2624)
[ 659.534100][ T8318] ? __debug_check_no_obj_freed (lib/debugobjects.c:1110)
[ 659.534281][ T8318] ? __pfx____sys_sendmsg (net/socket.c:2611)
[ 659.534427][ T8318] ? __pfx___debug_check_no_obj_freed (lib/debugobjects.c:1070)
[ 659.534606][ T8318] ? __pfx_free_object_rcu (mm/kmemleak.c:514)
[ 659.534760][ T8318] ? 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)
[ 659.534910][ T8318] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 659.535095][ T8318] ? kmem_cache_free (mm/slub.c:4613 mm/slub.c:4715)
[ 659.535243][ T8318] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 659.535386][ T8318] ? do_sys_openat2 (fs/open.c:1411)
[ 659.535534][ T8318] ? do_sys_openat2 (fs/open.c:1411)
[ 659.535680][ T8318] __sys_sendmsg (net/socket.c:2654)
[ 659.535833][ T8318] ? __pfx___sys_sendmsg (net/socket.c:2639)
[ 659.535982][ T8318] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 659.536163][ T8318] do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83)
[ 659.536312][ T8318] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130)
[ 659.536494][ T8318] RIP: 0033:0x7f99ab5d29a7
[ 659.536647][ T8318] 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)
[ 659.537161][ T8318] RSP: 002b:00007ffe2f7b06a8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 659.537382][ T8318] RAX: ffffffffffffffda RBX: 000000000047dbc0 RCX: 00007f99ab5d29a7
[ 659.537601][ T8318] RDX: 0000000000000000 RSI: 00007ffe2f7b0710 RDI: 0000000000000005
[ 659.537822][ T8318] RBP: 000000000000dd86 R08: 0000000000000000 R09: 0000000000000000
[ 659.538041][ T8318] R10: 00007f99ab48b708 R11: 0000000000000246 R12: 0000000000000000
[ 659.538261][ T8318] R13: 00000000678584ac R14: 0000000000483b60 R15: 00007ffe2f7b62e1
| [ 661.509805][ T8374] preempt_count: 1, expected: 0
| [ 661.510044][ T8374] RCU nest depth: 0, expected: 0
| [ 661.510274][ T8374] INFO: lockdep is turned off.
| [ 661.510917][ T8374] Tainted: [W]=WARN
[ 661.511099][ T8374] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 661.511384][ T8374] Call Trace:
[ 661.511553][ T8374] <TASK>
[ 661.511658][ T8374] dump_stack_lvl (lib/dump_stack.c:123)
[ 661.511886][ T8374] __might_resched (kernel/sched/core.c:8759)
[ 661.512047][ T8374] ? tc_new_tfilter (net/sched/cls_api.c:2383)
[ 661.512209][ T8374] cpus_read_lock (./include/linux/kernel.h:73 ./include/linux/percpu-rwsem.h:49 kernel/cpu.c:490)
[ 661.512365][ T8374] static_key_slow_inc (kernel/jump_label.c:191)
[ 661.512519][ T8374] tc_new_tfilter (net/sched/cls_api.c:2385)
[ 661.512671][ T8374] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 661.512853][ T8374] ? unwind_next_frame (arch/x86/kernel/unwind_orc.c:406 arch/x86/kernel/unwind_orc.c:648)
[ 661.513026][ T8374] ? get_reg (arch/x86/kernel/unwind_orc.c:456 (discriminator 2))
[ 661.513148][ T8374] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 661.513304][ T8374] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 37))
[ 661.513455][ T8374] ? kernel_text_address (kernel/extable.c:97 kernel/extable.c:94)
[ 661.513610][ T8374] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 661.513765][ T8374] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 661.513918][ T8374] rtnetlink_rcv_msg (net/core/rtnetlink.c:6914)
[ 661.514077][ T8374] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 661.514232][ T8374] ? find_stack (lib/stackdepot.c:552)
[ 661.514387][ T8374] ? stack_depot_save_flags (lib/stackdepot.c:618)
[ 661.514545][ T8374] netlink_rcv_skb (net/netlink/af_netlink.c:2543)
[ 661.514707][ T8374] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 661.514872][ T8374] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2520)
[ 661.515024][ T8374] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 661.515173][ T8374] ? 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)
[ 661.515326][ T8374] ? netlink_deliver_tap (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/netlink/af_netlink.c:340)
[ 661.515486][ T8374] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 661.515637][ T8374] ? 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)
[ 661.515807][ T8374] netlink_unicast (net/netlink/af_netlink.c:1322 net/netlink/af_netlink.c:1348)
[ 661.516024][ T8374] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1333)
[ 661.516230][ T8374] ? __pfx_stack_trace_consume_entry (kernel/stacktrace.c:83)
[ 661.516497][ T8374] ? arch_stack_walk (arch/x86/kernel/stacktrace.c:26)
[ 661.516717][ T8374] netlink_sendmsg (net/netlink/af_netlink.c:1892)
[ 661.516942][ T8374] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1811)
[ 661.517157][ T8374] ? __might_fault (mm/memory.c:6751 mm/memory.c:6744)
[ 661.517372][ T8374] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 661.517605][ T8374] ____sys_sendmsg (net/socket.c:713 net/socket.c:728 net/socket.c:2568)
[ 661.517831][ T8374] ? __pfx_____sys_sendmsg (net/socket.c:2514)
[ 661.518051][ T8374] ? __pfx_copy_msghdr_from_user (net/socket.c:2494)
[ 661.518419][ T8374] ? 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)
[ 661.518633][ T8374] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 661.518851][ T8374] ___sys_sendmsg (net/socket.c:2624)
[ 661.519059][ T8374] ? __debug_check_no_obj_freed (lib/debugobjects.c:1110)
[ 661.519318][ T8374] ? __pfx____sys_sendmsg (net/socket.c:2611)
[ 661.519529][ T8374] ? __pfx___debug_check_no_obj_freed (lib/debugobjects.c:1070)
[ 661.519784][ T8374] ? __pfx_free_object_rcu (mm/kmemleak.c:514)
[ 661.519991][ T8374] ? 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)
[ 661.520217][ T8374] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 661.520485][ T8374] ? kmem_cache_free (mm/slub.c:4613 mm/slub.c:4715)
[ 661.520693][ T8374] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 661.520899][ T8374] ? do_sys_openat2 (fs/open.c:1411)
[ 661.521123][ T8374] ? do_sys_openat2 (fs/open.c:1411)
[ 661.521335][ T8374] __sys_sendmsg (net/socket.c:2654)
[ 661.521548][ T8374] ? __pfx___sys_sendmsg (net/socket.c:2639)
[ 661.521774][ T8374] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 661.522039][ T8374] do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83)
[ 661.522242][ T8374] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130)
[ 661.522486][ T8374] RIP: 0033:0x7fd8db0199a7
[ 661.522632][ T8374] 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)
[ 661.523114][ T8374] RSP: 002b:00007ffd864acd48 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 661.523320][ T8374] RAX: ffffffffffffffda RBX: 000000000047dbc0 RCX: 00007fd8db0199a7
[ 661.523518][ T8374] RDX: 0000000000000000 RSI: 00007ffd864acdb0 RDI: 0000000000000005
[ 661.523715][ T8374] RBP: 000000000000dd86 R08: 0000000000000000 R09: 0000000000000000
[ 661.523942][ T8374] R10: 00007fd8daed2708 R11: 0000000000000246 R12: 0000000000000000
[ 661.524160][ T8374] R13: 00000000678584ae R14: 0000000000483b60 R15: 00007ffd864b32e1
| [ 662.617230][ T8402] preempt_count: 1, expected: 0
| [ 662.617390][ T8402] RCU nest depth: 0, expected: 0
| [ 662.617554][ T8402] INFO: lockdep is turned off.
| [ 662.617973][ T8402] Tainted: [W]=WARN
[ 662.618079][ T8402] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 662.618250][ T8402] Call Trace:
[ 662.618360][ T8402] <TASK>
[ 662.618431][ T8402] dump_stack_lvl (lib/dump_stack.c:123)
[ 662.618585][ T8402] __might_resched (kernel/sched/core.c:8759)
[ 662.618730][ T8402] ? tc_new_tfilter (net/sched/cls_api.c:2383)
[ 662.618878][ T8402] cpus_read_lock (./include/linux/kernel.h:73 ./include/linux/percpu-rwsem.h:49 kernel/cpu.c:490)
[ 662.619026][ T8402] static_key_slow_inc (kernel/jump_label.c:191)
[ 662.619170][ T8402] tc_new_tfilter (net/sched/cls_api.c:2385)
[ 662.619311][ T8402] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 662.619449][ T8402] ? unwind_next_frame (arch/x86/kernel/unwind_orc.c:406 arch/x86/kernel/unwind_orc.c:648)
[ 662.619589][ T8402] ? get_reg (arch/x86/kernel/unwind_orc.c:456 (discriminator 2))
[ 662.619696][ T8402] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 662.619836][ T8402] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 37))
[ 662.619990][ T8402] ? kernel_text_address (kernel/extable.c:97 kernel/extable.c:94)
[ 662.620132][ T8402] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 662.620270][ T8402] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 662.620410][ T8402] rtnetlink_rcv_msg (net/core/rtnetlink.c:6914)
[ 662.620555][ T8402] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 662.620693][ T8402] ? find_stack (lib/stackdepot.c:552)
[ 662.620836][ T8402] ? stack_depot_save_flags (lib/stackdepot.c:618)
[ 662.620985][ T8402] netlink_rcv_skb (net/netlink/af_netlink.c:2543)
[ 662.621137][ T8402] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 662.621309][ T8402] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2520)
[ 662.621451][ T8402] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 662.621587][ T8402] ? 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)
[ 662.621726][ T8402] ? netlink_deliver_tap (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/netlink/af_netlink.c:340)
[ 662.621868][ T8402] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 662.622027][ T8402] ? 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)
[ 662.622176][ T8402] netlink_unicast (net/netlink/af_netlink.c:1322 net/netlink/af_netlink.c:1348)
[ 662.622318][ T8402] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1333)
[ 662.622455][ T8402] ? __pfx_stack_trace_consume_entry (kernel/stacktrace.c:83)
[ 662.622646][ T8402] ? arch_stack_walk (arch/x86/kernel/stacktrace.c:26)
[ 662.622787][ T8402] netlink_sendmsg (net/netlink/af_netlink.c:1892)
[ 662.622927][ T8402] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1811)
[ 662.623069][ T8402] ? __might_fault (mm/memory.c:6751 mm/memory.c:6744)
[ 662.623225][ T8402] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 662.623372][ T8402] ____sys_sendmsg (net/socket.c:713 net/socket.c:728 net/socket.c:2568)
[ 662.623512][ T8402] ? __pfx_____sys_sendmsg (net/socket.c:2514)
[ 662.623655][ T8402] ? __pfx_copy_msghdr_from_user (net/socket.c:2494)
[ 662.623980][ T8402] ? 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)
[ 662.624122][ T8402] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 662.624268][ T8402] ___sys_sendmsg (net/socket.c:2624)
[ 662.624411][ T8402] ? __debug_check_no_obj_freed (lib/debugobjects.c:1110)
[ 662.624586][ T8402] ? __pfx____sys_sendmsg (net/socket.c:2611)
[ 662.624730][ T8402] ? __pfx___debug_check_no_obj_freed (lib/debugobjects.c:1070)
[ 662.624915][ T8402] ? __pfx_free_object_rcu (mm/kmemleak.c:514)
[ 662.625056][ T8402] ? 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)
[ 662.625226][ T8402] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 662.625416][ T8402] ? kmem_cache_free (mm/slub.c:4613 mm/slub.c:4715)
[ 662.625556][ T8402] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 662.625689][ T8402] ? do_sys_openat2 (fs/open.c:1411)
[ 662.625833][ T8402] ? do_sys_openat2 (fs/open.c:1411)
[ 662.625982][ T8402] __sys_sendmsg (net/socket.c:2654)
[ 662.626124][ T8402] ? __pfx___sys_sendmsg (net/socket.c:2639)
[ 662.626260][ T8402] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 662.626442][ T8402] do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83)
[ 662.626581][ T8402] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130)
[ 662.626758][ T8402] RIP: 0033:0x7fb13d74c9a7
[ 662.626908][ T8402] 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)
[ 662.627393][ T8402] RSP: 002b:00007ffc401e1c18 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 662.627601][ T8402] RAX: ffffffffffffffda RBX: 000000000047dbc0 RCX: 00007fb13d74c9a7
[ 662.627805][ T8402] RDX: 0000000000000000 RSI: 00007ffc401e1c80 RDI: 0000000000000005
[ 662.628010][ T8402] RBP: 000000000000dd86 R08: 0000000000000000 R09: 0000000000000000
[ 662.628217][ T8402] R10: 00007fb13d605708 R11: 0000000000000246 R12: 0000000000000000
[ 662.628426][ T8402] R13: 00000000678584af R14: 0000000000483b60 R15: 00007ffc401e72e1
| [ 663.754490][ T8430] preempt_count: 1, expected: 0
| [ 663.754635][ T8430] RCU nest depth: 0, expected: 0
| [ 663.754776][ T8430] INFO: lockdep is turned off.
| [ 663.755183][ T8430] Tainted: [W]=WARN
[ 663.755285][ T8430] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 663.755462][ T8430] Call Trace:
[ 663.755572][ T8430] <TASK>
[ 663.755643][ T8430] dump_stack_lvl (lib/dump_stack.c:123)
[ 663.755807][ T8430] __might_resched (kernel/sched/core.c:8759)
[ 663.755950][ T8430] ? tc_new_tfilter (net/sched/cls_api.c:2383)
[ 663.756098][ T8430] cpus_read_lock (./include/linux/kernel.h:73 ./include/linux/percpu-rwsem.h:49 kernel/cpu.c:490)
[ 663.756246][ T8430] static_key_slow_inc (kernel/jump_label.c:191)
[ 663.756386][ T8430] tc_new_tfilter (net/sched/cls_api.c:2385)
[ 663.756526][ T8430] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 663.756672][ T8430] ? unwind_next_frame (arch/x86/kernel/unwind_orc.c:406 arch/x86/kernel/unwind_orc.c:648)
[ 663.756823][ T8430] ? get_reg (arch/x86/kernel/unwind_orc.c:456 (discriminator 2))
[ 663.756928][ T8430] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 663.757072][ T8430] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 37))
[ 663.757215][ T8430] ? kernel_text_address (kernel/extable.c:97 kernel/extable.c:94)
[ 663.757368][ T8430] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 663.757510][ T8430] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 663.757666][ T8430] rtnetlink_rcv_msg (net/core/rtnetlink.c:6914)
[ 663.757810][ T8430] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 663.757949][ T8430] ? find_stack (lib/stackdepot.c:552)
[ 663.758087][ T8430] ? stack_depot_save_flags (lib/stackdepot.c:618)
[ 663.758227][ T8430] netlink_rcv_skb (net/netlink/af_netlink.c:2543)
[ 663.758365][ T8430] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 663.758498][ T8430] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2520)
[ 663.758637][ T8430] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 663.758785][ T8430] ? 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)
[ 663.758931][ T8430] ? netlink_deliver_tap (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/netlink/af_netlink.c:340)
[ 663.759082][ T8430] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 663.759215][ T8430] ? 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)
[ 663.759350][ T8430] netlink_unicast (net/netlink/af_netlink.c:1322 net/netlink/af_netlink.c:1348)
[ 663.759532][ T8430] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1333)
[ 663.759677][ T8430] ? __pfx_stack_trace_consume_entry (kernel/stacktrace.c:83)
[ 663.759862][ T8430] ? arch_stack_walk (arch/x86/kernel/stacktrace.c:26)
[ 663.760015][ T8430] netlink_sendmsg (net/netlink/af_netlink.c:1892)
[ 663.760165][ T8430] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1811)
[ 663.760318][ T8430] ? __might_fault (mm/memory.c:6751 mm/memory.c:6744)
[ 663.760474][ T8430] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 663.760629][ T8430] ____sys_sendmsg (net/socket.c:713 net/socket.c:728 net/socket.c:2568)
[ 663.760781][ T8430] ? __pfx_____sys_sendmsg (net/socket.c:2514)
[ 663.760926][ T8430] ? __pfx_copy_msghdr_from_user (net/socket.c:2494)
[ 663.761154][ T8430] ? 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)
[ 663.761300][ T8430] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 663.761460][ T8430] ___sys_sendmsg (net/socket.c:2624)
[ 663.761627][ T8430] ? __debug_check_no_obj_freed (lib/debugobjects.c:1110)
[ 663.761819][ T8430] ? __pfx____sys_sendmsg (net/socket.c:2611)
[ 663.761999][ T8430] ? __pfx___debug_check_no_obj_freed (lib/debugobjects.c:1070)
[ 663.762172][ T8430] ? __pfx_free_object_rcu (mm/kmemleak.c:514)
[ 663.762312][ T8430] ? 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)
[ 663.762476][ T8430] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 663.762689][ T8430] ? kmem_cache_free (mm/slub.c:4613 mm/slub.c:4715)
[ 663.762838][ T8430] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 663.762985][ T8430] ? do_sys_openat2 (fs/open.c:1411)
[ 663.763136][ T8430] ? do_sys_openat2 (fs/open.c:1411)
[ 663.763298][ T8430] __sys_sendmsg (net/socket.c:2654)
[ 663.763453][ T8430] ? __pfx___sys_sendmsg (net/socket.c:2639)
[ 663.763622][ T8430] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 663.763813][ T8430] do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83)
[ 663.763968][ T8430] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130)
[ 663.764152][ T8430] RIP: 0033:0x7f71962ae9a7
[ 663.764323][ T8430] 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)
[ 663.764859][ T8430] RSP: 002b:00007ffcb4af3c18 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 663.765113][ T8430] RAX: ffffffffffffffda RBX: 000000000047dbc0 RCX: 00007f71962ae9a7
[ 663.765339][ T8430] RDX: 0000000000000000 RSI: 00007ffcb4af3c80 RDI: 0000000000000005
[ 663.765604][ T8430] RBP: 000000000000dd86 R08: 0000000000000000 R09: 0000000000000000
[ 663.765834][ T8430] R10: 00007f7196167708 R11: 0000000000000246 R12: 0000000000000000
[ 663.766073][ T8430] R13: 00000000678584b0 R14: 0000000000483b60 R15: 00007ffcb4af82e1
| [ 673.174264][ T8633] preempt_count: 1, expected: 0
| [ 673.174415][ T8633] RCU nest depth: 0, expected: 0
| [ 673.174580][ T8633] INFO: lockdep is turned off.
| [ 673.174992][ T8633] Tainted: [W]=WARN
[ 673.175094][ T8633] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 673.175264][ T8633] Call Trace:
[ 673.175368][ T8633] <TASK>
[ 673.175439][ T8633] dump_stack_lvl (lib/dump_stack.c:123)
[ 673.175605][ T8633] __might_resched (kernel/sched/core.c:8759)
[ 673.175767][ T8633] ? tc_new_tfilter (net/sched/cls_api.c:2383)
[ 673.175922][ T8633] cpus_read_lock (./include/linux/kernel.h:73 ./include/linux/percpu-rwsem.h:49 kernel/cpu.c:490)
[ 673.176075][ T8633] static_key_slow_inc (kernel/jump_label.c:191)
[ 673.176227][ T8633] tc_new_tfilter (net/sched/cls_api.c:2385)
[ 673.176381][ T8633] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 673.176533][ T8633] ? unwind_next_frame (arch/x86/kernel/unwind_orc.c:406 arch/x86/kernel/unwind_orc.c:648)
[ 673.176683][ T8633] ? get_reg (arch/x86/kernel/unwind_orc.c:456 (discriminator 2))
[ 673.176800][ T8633] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 673.176953][ T8633] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 37))
[ 673.177100][ T8633] ? kernel_text_address (kernel/extable.c:97 kernel/extable.c:94)
[ 673.177255][ T8633] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 673.177402][ T8633] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 673.177551][ T8633] rtnetlink_rcv_msg (net/core/rtnetlink.c:6914)
[ 673.177714][ T8633] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 673.177872][ T8633] ? find_stack (lib/stackdepot.c:552)
[ 673.178027][ T8633] ? stack_depot_save_flags (lib/stackdepot.c:618)
[ 673.178173][ T8633] netlink_rcv_skb (net/netlink/af_netlink.c:2543)
[ 673.178323][ T8633] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 673.178485][ T8633] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2520)
[ 673.178675][ T8633] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 673.178858][ T8633] ? 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)
[ 673.179018][ T8633] ? netlink_deliver_tap (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/netlink/af_netlink.c:340)
[ 673.179165][ T8633] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 673.179314][ T8633] ? 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)
[ 673.179474][ T8633] netlink_unicast (net/netlink/af_netlink.c:1322 net/netlink/af_netlink.c:1348)
[ 673.179628][ T8633] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1333)
[ 673.179774][ T8633] ? __pfx_stack_trace_consume_entry (kernel/stacktrace.c:83)
[ 673.179961][ T8633] ? arch_stack_walk (arch/x86/kernel/stacktrace.c:26)
[ 673.180119][ T8633] netlink_sendmsg (net/netlink/af_netlink.c:1892)
[ 673.180268][ T8633] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1811)
[ 673.180418][ T8633] ? __might_fault (mm/memory.c:6751 mm/memory.c:6744)
[ 673.180571][ T8633] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 673.180753][ T8633] ____sys_sendmsg (net/socket.c:713 net/socket.c:728 net/socket.c:2568)
[ 673.180924][ T8633] ? __pfx_____sys_sendmsg (net/socket.c:2514)
[ 673.181111][ T8633] ? __pfx_copy_msghdr_from_user (net/socket.c:2494)
[ 673.181328][ T8633] ? 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)
[ 673.181491][ T8633] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 673.181636][ T8633] ___sys_sendmsg (net/socket.c:2624)
[ 673.181778][ T8633] ? __debug_check_no_obj_freed (lib/debugobjects.c:1110)
[ 673.181968][ T8633] ? __pfx____sys_sendmsg (net/socket.c:2611)
[ 673.182115][ T8633] ? __pfx___debug_check_no_obj_freed (lib/debugobjects.c:1070)
[ 673.182316][ T8633] ? __pfx_free_object_rcu (mm/kmemleak.c:514)
[ 673.182487][ T8633] ? 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)
[ 673.182659][ T8633] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 673.182864][ T8633] ? kmem_cache_free (mm/slub.c:4613 mm/slub.c:4715)
[ 673.183016][ T8633] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 673.183163][ T8633] ? do_sys_openat2 (fs/open.c:1411)
[ 673.183331][ T8633] ? do_sys_openat2 (fs/open.c:1411)
[ 673.183482][ T8633] __sys_sendmsg (net/socket.c:2654)
[ 673.183660][ T8633] ? __pfx___sys_sendmsg (net/socket.c:2639)
[ 673.183835][ T8633] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 673.184043][ T8633] do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83)
[ 673.184215][ T8633] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130)
[ 673.184438][ T8633] RIP: 0033:0x7f6c11cba9a7
[ 673.184613][ T8633] 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)
[ 673.185215][ T8633] RSP: 002b:00007ffe271662a8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 673.185470][ T8633] RAX: ffffffffffffffda RBX: 000000000047dbc0 RCX: 00007f6c11cba9a7
[ 673.185712][ T8633] RDX: 0000000000000000 RSI: 00007ffe27166310 RDI: 0000000000000005
[ 673.185969][ T8633] RBP: 000000000000dd86 R08: 0000000000000000 R09: 0000000000000000
[ 673.186214][ T8633] R10: 00007f6c11b73708 R11: 0000000000000246 R12: 0000000000000000
[ 673.186458][ T8633] R13: 00000000678584ba R14: 0000000000483b60 R15: 00007ffe2716b2e1
| [ 674.180469][ T8661] preempt_count: 1, expected: 0
| [ 674.180635][ T8661] RCU nest depth: 0, expected: 0
| [ 674.180819][ T8661] INFO: lockdep is turned off.
| [ 674.181263][ T8661] Tainted: [W]=WARN
[ 674.181387][ T8661] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 674.181592][ T8661] Call Trace:
[ 674.181706][ T8661] <TASK>
[ 674.181784][ T8661] dump_stack_lvl (lib/dump_stack.c:123)
[ 674.181955][ T8661] __might_resched (kernel/sched/core.c:8759)
[ 674.182108][ T8661] ? tc_new_tfilter (net/sched/cls_api.c:2383)
[ 674.182275][ T8661] cpus_read_lock (./include/linux/kernel.h:73 ./include/linux/percpu-rwsem.h:49 kernel/cpu.c:490)
[ 674.182430][ T8661] static_key_slow_inc (kernel/jump_label.c:191)
[ 674.182594][ T8661] tc_new_tfilter (net/sched/cls_api.c:2385)
[ 674.182758][ T8661] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 674.182910][ T8661] ? __orc_find (arch/x86/kernel/unwind_orc.c:100)
[ 674.183026][ T8661] ? get_reg (arch/x86/kernel/unwind_orc.c:456 (discriminator 2))
[ 674.183141][ T8661] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 674.183293][ T8661] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 37))
[ 674.183443][ T8661] ? kernel_text_address (kernel/extable.c:97 kernel/extable.c:94)
[ 674.183595][ T8661] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 674.183744][ T8661] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 674.183888][ T8661] rtnetlink_rcv_msg (net/core/rtnetlink.c:6914)
[ 674.184041][ T8661] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 674.184189][ T8661] ? find_stack (lib/stackdepot.c:552)
[ 674.184341][ T8661] ? stack_depot_save_flags (lib/stackdepot.c:618)
[ 674.184497][ T8661] netlink_rcv_skb (net/netlink/af_netlink.c:2543)
[ 674.184667][ T8661] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 674.184815][ T8661] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2520)
[ 674.184968][ T8661] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 674.185124][ T8661] ? 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)
[ 674.185280][ T8661] ? netlink_deliver_tap (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/netlink/af_netlink.c:340)
[ 674.185428][ T8661] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 674.185584][ T8661] ? 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)
[ 674.185730][ T8661] netlink_unicast (net/netlink/af_netlink.c:1322 net/netlink/af_netlink.c:1348)
[ 674.185876][ T8661] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1333)
[ 674.186033][ T8661] ? __pfx_stack_trace_consume_entry (kernel/stacktrace.c:83)
[ 674.186221][ T8661] ? arch_stack_walk (arch/x86/kernel/stacktrace.c:26)
[ 674.186373][ T8661] netlink_sendmsg (net/netlink/af_netlink.c:1892)
[ 674.186529][ T8661] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1811)
[ 674.186695][ T8661] ? __might_fault (mm/memory.c:6751 mm/memory.c:6744)
[ 674.186846][ T8661] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 674.187003][ T8661] ____sys_sendmsg (net/socket.c:713 net/socket.c:728 net/socket.c:2568)
[ 674.187157][ T8661] ? __pfx_____sys_sendmsg (net/socket.c:2514)
[ 674.187302][ T8661] ? __pfx_copy_msghdr_from_user (net/socket.c:2494)
[ 674.187491][ T8661] ? 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)
[ 674.187642][ T8661] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 674.187795][ T8661] ___sys_sendmsg (net/socket.c:2624)
[ 674.187955][ T8661] ? __debug_check_no_obj_freed (lib/debugobjects.c:1110)
[ 674.188139][ T8661] ? __pfx____sys_sendmsg (net/socket.c:2611)
[ 674.188300][ T8661] ? __pfx___debug_check_no_obj_freed (lib/debugobjects.c:1070)
[ 674.188494][ T8661] ? __pfx_free_object_rcu (mm/kmemleak.c:514)
[ 674.188645][ T8661] ? 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)
[ 674.188805][ T8661] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 674.189001][ T8661] ? kmem_cache_free (mm/slub.c:4613 mm/slub.c:4715)
[ 674.189150][ T8661] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 674.189296][ T8661] ? do_sys_openat2 (fs/open.c:1411)
[ 674.189453][ T8661] ? do_sys_openat2 (fs/open.c:1411)
[ 674.189604][ T8661] __sys_sendmsg (net/socket.c:2654)
[ 674.189750][ T8661] ? __pfx___sys_sendmsg (net/socket.c:2639)
[ 674.189903][ T8661] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 674.190106][ T8661] do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83)
[ 674.190271][ T8661] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130)
[ 674.190460][ T8661] RIP: 0033:0x7fde68a5a9a7
[ 674.190615][ T8661] 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)
[ 674.191145][ T8661] RSP: 002b:00007ffcb9ae7858 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 674.191372][ T8661] RAX: ffffffffffffffda RBX: 000000000047dbc0 RCX: 00007fde68a5a9a7
[ 674.191611][ T8661] RDX: 0000000000000000 RSI: 00007ffcb9ae78c0 RDI: 0000000000000005
[ 674.191832][ T8661] RBP: 000000000000dd86 R08: 0000000000000000 R09: 0000000000000000
[ 674.192054][ T8661] R10: 00007fde68913708 R11: 0000000000000246 R12: 0000000000000000
[ 674.192295][ T8661] R13: 00000000678584bb R14: 0000000000483b60 R15: 00007ffcb9aed2e1
| [ 675.199431][ T8689] preempt_count: 1, expected: 0
| [ 675.199972][ T8689] RCU nest depth: 0, expected: 0
| [ 675.200125][ T8689] INFO: lockdep is turned off.
| [ 675.200544][ T8689] Tainted: [W]=WARN
[ 675.200661][ T8689] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 675.200865][ T8689] Call Trace:
[ 675.200993][ T8689] <TASK>
[ 675.201075][ T8689] dump_stack_lvl (lib/dump_stack.c:123)
[ 675.201238][ T8689] __might_resched (kernel/sched/core.c:8759)
[ 675.201393][ T8689] ? tc_new_tfilter (net/sched/cls_api.c:2383)
[ 675.201550][ T8689] cpus_read_lock (./include/linux/kernel.h:73 ./include/linux/percpu-rwsem.h:49 kernel/cpu.c:490)
[ 675.201702][ T8689] static_key_slow_inc (kernel/jump_label.c:191)
[ 675.201855][ T8689] tc_new_tfilter (net/sched/cls_api.c:2385)
[ 675.202016][ T8689] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 675.202170][ T8689] ? unwind_next_frame (arch/x86/kernel/unwind_orc.c:406 arch/x86/kernel/unwind_orc.c:648)
[ 675.202322][ T8689] ? get_reg (arch/x86/kernel/unwind_orc.c:456 (discriminator 2))
[ 675.202440][ T8689] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 675.202597][ T8689] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 37))
[ 675.202749][ T8689] ? kernel_text_address (kernel/extable.c:97 kernel/extable.c:94)
[ 675.202906][ T8689] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 675.203062][ T8689] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 675.203216][ T8689] rtnetlink_rcv_msg (net/core/rtnetlink.c:6914)
[ 675.203370][ T8689] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 675.203523][ T8689] ? find_stack (lib/stackdepot.c:552)
[ 675.203680][ T8689] netlink_rcv_skb (net/netlink/af_netlink.c:2543)
[ 675.203834][ T8689] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 675.203988][ T8689] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2520)
[ 675.204148][ T8689] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 675.204300][ T8689] ? 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)
[ 675.204453][ T8689] ? netlink_deliver_tap (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/netlink/af_netlink.c:340)
[ 675.204603][ T8689] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 675.204772][ T8689] ? 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)
[ 675.204915][ T8689] netlink_unicast (net/netlink/af_netlink.c:1322 net/netlink/af_netlink.c:1348)
[ 675.205090][ T8689] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1333)
[ 675.205233][ T8689] ? __pfx_stack_trace_consume_entry (kernel/stacktrace.c:83)
[ 675.205405][ T8689] ? arch_stack_walk (arch/x86/kernel/stacktrace.c:26)
[ 675.205550][ T8689] netlink_sendmsg (net/netlink/af_netlink.c:1892)
[ 675.205728][ T8689] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1811)
[ 675.205880][ T8689] ? __might_fault (mm/memory.c:6751 mm/memory.c:6744)
[ 675.206059][ T8689] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 675.206216][ T8689] ____sys_sendmsg (net/socket.c:713 net/socket.c:728 net/socket.c:2568)
[ 675.206383][ T8689] ? __pfx_____sys_sendmsg (net/socket.c:2514)
[ 675.206533][ T8689] ? __pfx_copy_msghdr_from_user (net/socket.c:2494)
[ 675.206726][ T8689] ? 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)
[ 675.206905][ T8689] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 675.207060][ T8689] ___sys_sendmsg (net/socket.c:2624)
[ 675.207214][ T8689] ? __debug_check_no_obj_freed (lib/debugobjects.c:1110)
[ 675.207403][ T8689] ? __pfx____sys_sendmsg (net/socket.c:2611)
[ 675.207567][ T8689] ? __pfx___debug_check_no_obj_freed (lib/debugobjects.c:1070)
[ 675.207758][ T8689] ? __pfx_free_object_rcu (mm/kmemleak.c:514)
[ 675.207937][ T8689] ? 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)
[ 675.208095][ T8689] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 675.208314][ T8689] ? kmem_cache_free (mm/slub.c:4613 mm/slub.c:4715)
[ 675.208471][ T8689] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 675.208649][ T8689] ? do_sys_openat2 (fs/open.c:1411)
[ 675.208804][ T8689] ? do_sys_openat2 (fs/open.c:1411)
[ 675.208958][ T8689] __sys_sendmsg (net/socket.c:2654)
[ 675.209135][ T8689] ? __pfx___sys_sendmsg (net/socket.c:2639)
[ 675.209290][ T8689] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 675.209505][ T8689] do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83)
[ 675.209669][ T8689] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130)
[ 675.209865][ T8689] RIP: 0033:0x7f15d40c09a7
[ 675.210032][ T8689] 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)
[ 675.210617][ T8689] RSP: 002b:00007fff67086a58 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 675.210857][ T8689] RAX: ffffffffffffffda RBX: 000000000047dbc0 RCX: 00007f15d40c09a7
[ 675.211107][ T8689] RDX: 0000000000000000 RSI: 00007fff67086ac0 RDI: 0000000000000005
[ 675.211337][ T8689] RBP: 000000000000dd86 R08: 0000000000000000 R09: 0000000000000000
[ 675.211565][ T8689] R10: 00007f15d3f79708 R11: 0000000000000246 R12: 0000000000000000
[ 675.211789][ T8689] R13: 00000000678584bc R14: 0000000000483b60 R15: 00007fff6708c2e1
| [ 676.223164][ T8717] preempt_count: 1, expected: 0
| [ 676.223325][ T8717] RCU nest depth: 0, expected: 0
| [ 676.224033][ T8717] INFO: lockdep is turned off.
| [ 676.224466][ T8717] Tainted: [W]=WARN
[ 676.224573][ T8717] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 676.224743][ T8717] Call Trace:
[ 676.224857][ T8717] <TASK>
[ 676.224931][ T8717] dump_stack_lvl (lib/dump_stack.c:123)
[ 676.225083][ T8717] __might_resched (kernel/sched/core.c:8759)
[ 676.225229][ T8717] ? tc_new_tfilter (net/sched/cls_api.c:2383)
[ 676.225379][ T8717] cpus_read_lock (./include/linux/kernel.h:73 ./include/linux/percpu-rwsem.h:49 kernel/cpu.c:490)
[ 676.225518][ T8717] static_key_slow_inc (kernel/jump_label.c:191)
[ 676.225655][ T8717] tc_new_tfilter (net/sched/cls_api.c:2385)
[ 676.225796][ T8717] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 676.225936][ T8717] ? unwind_next_frame (arch/x86/kernel/unwind_orc.c:406 arch/x86/kernel/unwind_orc.c:648)
[ 676.226075][ T8717] ? get_reg (arch/x86/kernel/unwind_orc.c:456 (discriminator 2))
[ 676.226184][ T8717] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 676.226323][ T8717] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 37))
[ 676.226458][ T8717] ? kernel_text_address (kernel/extable.c:97 kernel/extable.c:94)
[ 676.226599][ T8717] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 676.226734][ T8717] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 676.226875][ T8717] rtnetlink_rcv_msg (net/core/rtnetlink.c:6914)
[ 676.227020][ T8717] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 676.227161][ T8717] ? find_stack (lib/stackdepot.c:552)
[ 676.227310][ T8717] ? stack_depot_save_flags (lib/stackdepot.c:618)
[ 676.227454][ T8717] netlink_rcv_skb (net/netlink/af_netlink.c:2543)
[ 676.227595][ T8717] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 676.227735][ T8717] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2520)
[ 676.227876][ T8717] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 676.228012][ T8717] ? 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)
[ 676.228150][ T8717] ? netlink_deliver_tap (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/netlink/af_netlink.c:340)
[ 676.228285][ T8717] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 676.228422][ T8717] ? 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)
[ 676.228564][ T8717] netlink_unicast (net/netlink/af_netlink.c:1322 net/netlink/af_netlink.c:1348)
[ 676.228700][ T8717] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1333)
[ 676.228843][ T8717] ? __pfx_stack_trace_consume_entry (kernel/stacktrace.c:83)
[ 676.229013][ T8717] ? arch_stack_walk (arch/x86/kernel/stacktrace.c:26)
[ 676.229153][ T8717] netlink_sendmsg (net/netlink/af_netlink.c:1892)
[ 676.229309][ T8717] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1811)
[ 676.229445][ T8717] ? __might_fault (mm/memory.c:6751 mm/memory.c:6744)
[ 676.229583][ T8717] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 676.229722][ T8717] ____sys_sendmsg (net/socket.c:713 net/socket.c:728 net/socket.c:2568)
[ 676.229870][ T8717] ? __pfx_____sys_sendmsg (net/socket.c:2514)
[ 676.230005][ T8717] ? __pfx_copy_msghdr_from_user (net/socket.c:2494)
[ 676.230173][ T8717] ? 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)
[ 676.230312][ T8717] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 676.230449][ T8717] ___sys_sendmsg (net/socket.c:2624)
[ 676.230584][ T8717] ? __debug_check_no_obj_freed (lib/debugobjects.c:1110)
[ 676.230757][ T8717] ? __pfx____sys_sendmsg (net/socket.c:2611)
[ 676.230899][ T8717] ? __pfx___debug_check_no_obj_freed (lib/debugobjects.c:1070)
[ 676.231074][ T8717] ? __pfx_free_object_rcu (mm/kmemleak.c:514)
[ 676.231210][ T8717] ? 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)
[ 676.231350][ T8717] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 676.231530][ T8717] ? kmem_cache_free (mm/slub.c:4613 mm/slub.c:4715)
[ 676.231672][ T8717] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 676.231808][ T8717] ? do_sys_openat2 (fs/open.c:1411)
[ 676.231952][ T8717] ? do_sys_openat2 (fs/open.c:1411)
[ 676.232089][ T8717] __sys_sendmsg (net/socket.c:2654)
[ 676.232225][ T8717] ? __pfx___sys_sendmsg (net/socket.c:2639)
[ 676.232365][ T8717] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 676.232533][ T8717] do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83)
[ 676.232675][ T8717] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130)
[ 676.232848][ T8717] RIP: 0033:0x7f3bb74299a7
[ 676.232996][ T8717] 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)
[ 676.233506][ T8717] RSP: 002b:00007ffc4eb66658 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 676.233713][ T8717] RAX: ffffffffffffffda RBX: 000000000047dbc0 RCX: 00007f3bb74299a7
[ 676.233921][ T8717] RDX: 0000000000000000 RSI: 00007ffc4eb666c0 RDI: 0000000000000005
[ 676.234124][ T8717] RBP: 000000000000dd86 R08: 0000000000000000 R09: 0000000000000000
[ 676.234327][ T8717] R10: 00007f3bb72e2708 R11: 0000000000000246 R12: 0000000000000000
[ 676.234531][ T8717] R13: 00000000678584bd R14: 0000000000483b60 R15: 00007ffc4eb6c2e1
| [ 677.251082][ T8745] preempt_count: 1, expected: 0
| [ 677.251245][ T8745] RCU nest depth: 0, expected: 0
| [ 677.251439][ T8745] INFO: lockdep is turned off.
| [ 677.251972][ T8745] Tainted: [W]=WARN
[ 677.252090][ T8745] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 677.252288][ T8745] Call Trace:
[ 677.252410][ T8745] <TASK>
[ 677.252498][ T8745] dump_stack_lvl (lib/dump_stack.c:123)
[ 677.252673][ T8745] __might_resched (kernel/sched/core.c:8759)
[ 677.252880][ T8745] ? tc_new_tfilter (net/sched/cls_api.c:2383)
[ 677.253128][ T8745] cpus_read_lock (./include/linux/kernel.h:73 ./include/linux/percpu-rwsem.h:49 kernel/cpu.c:490)
[ 677.253309][ T8745] static_key_slow_inc (kernel/jump_label.c:191)
[ 677.253472][ T8745] tc_new_tfilter (net/sched/cls_api.c:2385)
[ 677.253648][ T8745] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 677.253857][ T8745] ? unwind_next_frame (arch/x86/kernel/unwind_orc.c:406 arch/x86/kernel/unwind_orc.c:648)
[ 677.254027][ T8745] ? get_reg (arch/x86/kernel/unwind_orc.c:456 (discriminator 2))
[ 677.254150][ T8745] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 677.254311][ T8745] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 37))
[ 677.254467][ T8745] ? kernel_text_address (kernel/extable.c:97 kernel/extable.c:94)
[ 677.254633][ T8745] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 677.254804][ T8745] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 677.254966][ T8745] rtnetlink_rcv_msg (net/core/rtnetlink.c:6914)
[ 677.255130][ T8745] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 677.255286][ T8745] ? find_stack (lib/stackdepot.c:552)
[ 677.255450][ T8745] ? stack_depot_save_flags (lib/stackdepot.c:618)
[ 677.255609][ T8745] netlink_rcv_skb (net/netlink/af_netlink.c:2543)
[ 677.255780][ T8745] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 677.255964][ T8745] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2520)
[ 677.256133][ T8745] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 677.256297][ T8745] ? 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)
[ 677.256459][ T8745] ? netlink_deliver_tap (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/netlink/af_netlink.c:340)
[ 677.256637][ T8745] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 677.256819][ T8745] ? 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)
[ 677.257037][ T8745] netlink_unicast (net/netlink/af_netlink.c:1322 net/netlink/af_netlink.c:1348)
[ 677.257199][ T8745] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1333)
[ 677.257394][ T8745] ? __pfx_stack_trace_consume_entry (kernel/stacktrace.c:83)
[ 677.257639][ T8745] ? arch_stack_walk (arch/x86/kernel/stacktrace.c:26)
[ 677.257847][ T8745] netlink_sendmsg (net/netlink/af_netlink.c:1892)
[ 677.258058][ T8745] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1811)
[ 677.258265][ T8745] ? __might_fault (mm/memory.c:6751 mm/memory.c:6744)
[ 677.258482][ T8745] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 677.258720][ T8745] ____sys_sendmsg (net/socket.c:713 net/socket.c:728 net/socket.c:2568)
[ 677.258957][ T8745] ? __pfx_____sys_sendmsg (net/socket.c:2514)
[ 677.259190][ T8745] ? __pfx_copy_msghdr_from_user (net/socket.c:2494)
[ 677.259492][ T8745] ? 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)
[ 677.259720][ T8745] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 677.259897][ T8745] ___sys_sendmsg (net/socket.c:2624)
[ 677.260066][ T8745] ? __debug_check_no_obj_freed (lib/debugobjects.c:1110)
[ 677.260263][ T8745] ? __pfx____sys_sendmsg (net/socket.c:2611)
[ 677.260420][ T8745] ? __pfx___debug_check_no_obj_freed (lib/debugobjects.c:1070)
[ 677.260615][ T8745] ? __pfx_free_object_rcu (mm/kmemleak.c:514)
[ 677.260794][ T8745] ? 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)
[ 677.260974][ T8745] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 677.261178][ T8745] ? kmem_cache_free (mm/slub.c:4613 mm/slub.c:4715)
[ 677.261337][ T8745] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 677.261493][ T8745] ? do_sys_openat2 (fs/open.c:1411)
[ 677.261653][ T8745] ? do_sys_openat2 (fs/open.c:1411)
[ 677.261817][ T8745] __sys_sendmsg (net/socket.c:2654)
[ 677.261979][ T8745] ? __pfx___sys_sendmsg (net/socket.c:2639)
[ 677.262151][ T8745] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 677.262352][ T8745] do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83)
[ 677.262517][ T8745] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130)
[ 677.262715][ T8745] RIP: 0033:0x7f689507a9a7
[ 677.262879][ T8745] 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)
[ 677.263434][ T8745] RSP: 002b:00007ffdf8253b48 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 677.263676][ T8745] RAX: ffffffffffffffda RBX: 000000000047dbc0 RCX: 00007f689507a9a7
[ 677.263914][ T8745] RDX: 0000000000000000 RSI: 00007ffdf8253bb0 RDI: 0000000000000005
[ 677.264146][ T8745] RBP: 000000000000dd86 R08: 0000000000000000 R09: 0000000000000000
[ 677.264385][ T8745] R10: 00007f6894f33708 R11: 0000000000000246 R12: 0000000000000000
[ 677.264619][ T8745] R13: 00000000678584be R14: 0000000000483b60 R15: 00007ffdf82582e1
| [ 686.345032][ T8941] preempt_count: 1, expected: 0
| [ 686.345185][ T8941] RCU nest depth: 0, expected: 0
| [ 686.345322][ T8941] INFO: lockdep is turned off.
| [ 686.345754][ T8941] Tainted: [W]=WARN
[ 686.345860][ T8941] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 686.346024][ T8941] Call Trace:
[ 686.346124][ T8941] <TASK>
[ 686.346201][ T8941] dump_stack_lvl (lib/dump_stack.c:123)
[ 686.346359][ T8941] __might_resched (kernel/sched/core.c:8759)
[ 686.346499][ T8941] ? tc_new_tfilter (net/sched/cls_api.c:2383)
[ 686.346644][ T8941] cpus_read_lock (./include/linux/kernel.h:73 ./include/linux/percpu-rwsem.h:49 kernel/cpu.c:490)
[ 686.346784][ T8941] static_key_slow_inc (kernel/jump_label.c:191)
[ 686.346922][ T8941] tc_new_tfilter (net/sched/cls_api.c:2385)
[ 686.347054][ T8941] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 686.347196][ T8941] ? unwind_next_frame (arch/x86/kernel/unwind_orc.c:406 arch/x86/kernel/unwind_orc.c:648)
[ 686.347340][ T8941] ? get_reg (arch/x86/kernel/unwind_orc.c:456 (discriminator 2))
[ 686.347448][ T8941] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 686.347581][ T8941] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 37))
[ 686.347720][ T8941] ? kernel_text_address (kernel/extable.c:97 kernel/extable.c:94)
[ 686.347861][ T8941] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 686.347998][ T8941] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 686.348128][ T8941] rtnetlink_rcv_msg (net/core/rtnetlink.c:6914)
[ 686.348262][ T8941] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 686.348405][ T8941] ? find_stack (lib/stackdepot.c:552)
[ 686.348541][ T8941] ? stack_depot_save_flags (lib/stackdepot.c:618)
[ 686.348673][ T8941] netlink_rcv_skb (net/netlink/af_netlink.c:2543)
[ 686.348806][ T8941] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 686.348942][ T8941] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2520)
[ 686.349082][ T8941] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 686.349213][ T8941] ? 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)
[ 686.349355][ T8941] ? netlink_deliver_tap (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/netlink/af_netlink.c:340)
[ 686.349486][ T8941] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 686.349615][ T8941] ? 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)
[ 686.349744][ T8941] netlink_unicast (net/netlink/af_netlink.c:1322 net/netlink/af_netlink.c:1348)
[ 686.349879][ T8941] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1333)
[ 686.350009][ T8941] ? __pfx_stack_trace_consume_entry (kernel/stacktrace.c:83)
[ 686.350172][ T8941] ? arch_stack_walk (arch/x86/kernel/stacktrace.c:26)
[ 686.350306][ T8941] netlink_sendmsg (net/netlink/af_netlink.c:1892)
[ 686.350446][ T8941] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1811)
[ 686.350577][ T8941] ? __might_fault (mm/memory.c:6751 mm/memory.c:6744)
[ 686.350711][ T8941] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 686.350850][ T8941] ____sys_sendmsg (net/socket.c:713 net/socket.c:728 net/socket.c:2568)
[ 686.350998][ T8941] ? __pfx_____sys_sendmsg (net/socket.c:2514)
[ 686.351128][ T8941] ? __pfx_copy_msghdr_from_user (net/socket.c:2494)
[ 686.351293][ T8941] ? 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)
[ 686.351500][ T8941] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 686.351657][ T8941] ___sys_sendmsg (net/socket.c:2624)
[ 686.351803][ T8941] ? __debug_check_no_obj_freed (lib/debugobjects.c:1110)
[ 686.351990][ T8941] ? __pfx____sys_sendmsg (net/socket.c:2611)
[ 686.352141][ T8941] ? __pfx___debug_check_no_obj_freed (lib/debugobjects.c:1070)
[ 686.352308][ T8941] ? __pfx_free_object_rcu (mm/kmemleak.c:514)
[ 686.352453][ T8941] ? 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)
[ 686.352590][ T8941] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 686.352775][ T8941] ? kmem_cache_free (mm/slub.c:4613 mm/slub.c:4715)
[ 686.352920][ T8941] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 686.353059][ T8941] ? do_sys_openat2 (fs/open.c:1411)
[ 686.353209][ T8941] ? do_sys_openat2 (fs/open.c:1411)
[ 686.353360][ T8941] __sys_sendmsg (net/socket.c:2654)
[ 686.353511][ T8941] ? __pfx___sys_sendmsg (net/socket.c:2639)
[ 686.353660][ T8941] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 686.353849][ T8941] do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83)
[ 686.353997][ T8941] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130)
[ 686.354186][ T8941] RIP: 0033:0x7fbce55d79a7
[ 686.354342][ T8941] 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)
[ 686.354859][ T8941] RSP: 002b:00007ffed9816d88 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 686.355091][ T8941] RAX: ffffffffffffffda RBX: 000000000047dbc0 RCX: 00007fbce55d79a7
[ 686.355313][ T8941] RDX: 0000000000000000 RSI: 00007ffed9816df0 RDI: 0000000000000005
[ 686.355534][ T8941] RBP: 000000000000dd86 R08: 0000000000000000 R09: 0000000000000000
[ 686.355756][ T8941] R10: 00007fbce5490708 R11: 0000000000000246 R12: 0000000000000000
[ 686.355975][ T8941] R13: 00000000678584c7 R14: 0000000000483b60 R15: 00007ffed981d2e1
| [ 687.393904][ T8969] preempt_count: 1, expected: 0
| [ 687.394049][ T8969] RCU nest depth: 0, expected: 0
| [ 687.394197][ T8969] INFO: lockdep is turned off.
| [ 687.394681][ T8969] Tainted: [W]=WARN
[ 687.394790][ T8969] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 687.394967][ T8969] Call Trace:
[ 687.395078][ T8969] <TASK>
[ 687.395154][ T8969] dump_stack_lvl (lib/dump_stack.c:123)
[ 687.395306][ T8969] __might_resched (kernel/sched/core.c:8759)
[ 687.395471][ T8969] ? tc_new_tfilter (net/sched/cls_api.c:2383)
[ 687.395682][ T8969] cpus_read_lock (./include/linux/kernel.h:73 ./include/linux/percpu-rwsem.h:49 kernel/cpu.c:490)
[ 687.395834][ T8969] static_key_slow_inc (kernel/jump_label.c:191)
[ 687.395985][ T8969] tc_new_tfilter (net/sched/cls_api.c:2385)
[ 687.396136][ T8969] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 687.396287][ T8969] ? unwind_next_frame (arch/x86/kernel/unwind_orc.c:406 arch/x86/kernel/unwind_orc.c:648)
[ 687.396444][ T8969] ? get_reg (arch/x86/kernel/unwind_orc.c:456 (discriminator 2))
[ 687.396562][ T8969] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 687.396745][ T8969] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 37))
[ 687.396916][ T8969] ? kernel_text_address (kernel/extable.c:97 kernel/extable.c:94)
[ 687.397105][ T8969] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 687.397258][ T8969] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 687.397410][ T8969] rtnetlink_rcv_msg (net/core/rtnetlink.c:6914)
[ 687.397607][ T8969] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 687.397784][ T8969] ? find_stack (lib/stackdepot.c:552)
[ 687.397936][ T8969] ? stack_depot_save_flags (lib/stackdepot.c:618)
[ 687.398119][ T8969] netlink_rcv_skb (net/netlink/af_netlink.c:2543)
[ 687.398298][ T8969] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 687.398472][ T8969] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2520)
[ 687.398688][ T8969] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 687.398834][ T8969] ? 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)
[ 687.398986][ T8969] ? netlink_deliver_tap (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/netlink/af_netlink.c:340)
[ 687.399136][ T8969] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 687.399288][ T8969] ? 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)
[ 687.399448][ T8969] netlink_unicast (net/netlink/af_netlink.c:1322 net/netlink/af_netlink.c:1348)
[ 687.399645][ T8969] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1333)
[ 687.399790][ T8969] ? __pfx_stack_trace_consume_entry (kernel/stacktrace.c:83)
[ 687.399969][ T8969] ? arch_stack_walk (arch/x86/kernel/stacktrace.c:26)
[ 687.400117][ T8969] netlink_sendmsg (net/netlink/af_netlink.c:1892)
[ 687.400262][ T8969] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1811)
[ 687.400461][ T8969] ? __might_fault (mm/memory.c:6751 mm/memory.c:6744)
[ 687.400649][ T8969] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 687.400798][ T8969] ____sys_sendmsg (net/socket.c:713 net/socket.c:728 net/socket.c:2568)
[ 687.400956][ T8969] ? __pfx_____sys_sendmsg (net/socket.c:2514)
[ 687.401118][ T8969] ? __pfx_copy_msghdr_from_user (net/socket.c:2494)
[ 687.401333][ T8969] ? 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)
[ 687.401540][ T8969] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 687.401721][ T8969] ___sys_sendmsg (net/socket.c:2624)
[ 687.401918][ T8969] ? __debug_check_no_obj_freed (lib/debugobjects.c:1110)
[ 687.402104][ T8969] ? __pfx____sys_sendmsg (net/socket.c:2611)
[ 687.402269][ T8969] ? __pfx___debug_check_no_obj_freed (lib/debugobjects.c:1070)
[ 687.402510][ T8969] ? __pfx_free_object_rcu (mm/kmemleak.c:514)
[ 687.402673][ T8969] ? 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)
[ 687.402825][ T8969] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 687.403012][ T8969] ? kmem_cache_free (mm/slub.c:4613 mm/slub.c:4715)
[ 687.403160][ T8969] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 687.403303][ T8969] ? do_sys_openat2 (fs/open.c:1411)
[ 687.403455][ T8969] ? do_sys_openat2 (fs/open.c:1411)
[ 687.403600][ T8969] __sys_sendmsg (net/socket.c:2654)
[ 687.403747][ T8969] ? __pfx___sys_sendmsg (net/socket.c:2639)
[ 687.403895][ T8969] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 687.404130][ T8969] do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83)
[ 687.404319][ T8969] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130)
[ 687.404529][ T8969] RIP: 0033:0x7f8d8403c9a7
[ 687.404739][ T8969] 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)
[ 687.405290][ T8969] RSP: 002b:00007ffdbf95d7c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 687.405577][ T8969] RAX: ffffffffffffffda RBX: 000000000047dbc0 RCX: 00007f8d8403c9a7
[ 687.405796][ T8969] RDX: 0000000000000000 RSI: 00007ffdbf95d830 RDI: 0000000000000005
[ 687.406056][ T8969] RBP: 000000000000dd86 R08: 0000000000000000 R09: 0000000000000000
[ 687.406271][ T8969] R10: 00007f8d83ef5708 R11: 0000000000000246 R12: 0000000000000000
[ 687.406557][ T8969] R13: 00000000678584c8 R14: 0000000000483b60 R15: 00007ffdbf9622e1
| [ 688.465598][ T8997] preempt_count: 1, expected: 0
| [ 688.465733][ T8997] RCU nest depth: 0, expected: 0
| [ 688.465865][ T8997] INFO: lockdep is turned off.
| [ 688.466272][ T8997] Tainted: [W]=WARN
[ 688.466377][ T8997] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 688.466558][ T8997] Call Trace:
[ 688.466665][ T8997] <TASK>
[ 688.466735][ T8997] dump_stack_lvl (lib/dump_stack.c:123)
[ 688.466884][ T8997] __might_resched (kernel/sched/core.c:8759)
[ 688.467018][ T8997] ? tc_new_tfilter (net/sched/cls_api.c:2383)
[ 688.467159][ T8997] cpus_read_lock (./include/linux/kernel.h:73 ./include/linux/percpu-rwsem.h:49 kernel/cpu.c:490)
[ 688.467297][ T8997] static_key_slow_inc (kernel/jump_label.c:191)
[ 688.467434][ T8997] tc_new_tfilter (net/sched/cls_api.c:2385)
[ 688.467577][ T8997] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 688.467716][ T8997] ? unwind_next_frame (arch/x86/kernel/unwind_orc.c:406 arch/x86/kernel/unwind_orc.c:648)
[ 688.467856][ T8997] ? get_reg (arch/x86/kernel/unwind_orc.c:456 (discriminator 2))
[ 688.467962][ T8997] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 688.468101][ T8997] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 37))
[ 688.468233][ T8997] ? kernel_text_address (kernel/extable.c:97 kernel/extable.c:94)
[ 688.468375][ T8997] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 688.468515][ T8997] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 688.468649][ T8997] rtnetlink_rcv_msg (net/core/rtnetlink.c:6914)
[ 688.468781][ T8997] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 688.468920][ T8997] ? find_stack (lib/stackdepot.c:552)
[ 688.469076][ T8997] ? stack_depot_save_flags (lib/stackdepot.c:618)
[ 688.469226][ T8997] netlink_rcv_skb (net/netlink/af_netlink.c:2543)
[ 688.469361][ T8997] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 688.469494][ T8997] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2520)
[ 688.469638][ T8997] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 688.469769][ T8997] ? 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)
[ 688.469900][ T8997] ? netlink_deliver_tap (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/netlink/af_netlink.c:340)
[ 688.470031][ T8997] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 688.470171][ T8997] ? 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)
[ 688.470302][ T8997] netlink_unicast (net/netlink/af_netlink.c:1322 net/netlink/af_netlink.c:1348)
[ 688.470445][ T8997] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1333)
[ 688.470578][ T8997] ? __pfx_stack_trace_consume_entry (kernel/stacktrace.c:83)
[ 688.470751][ T8997] ? arch_stack_walk (arch/x86/kernel/stacktrace.c:26)
[ 688.470886][ T8997] netlink_sendmsg (net/netlink/af_netlink.c:1892)
[ 688.471036][ T8997] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1811)
[ 688.471171][ T8997] ? __might_fault (mm/memory.c:6751 mm/memory.c:6744)
[ 688.471302][ T8997] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 688.471434][ T8997] ____sys_sendmsg (net/socket.c:713 net/socket.c:728 net/socket.c:2568)
[ 688.471569][ T8997] ? __pfx_____sys_sendmsg (net/socket.c:2514)
[ 688.471709][ T8997] ? __pfx_copy_msghdr_from_user (net/socket.c:2494)
[ 688.471877][ T8997] ? 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)
[ 688.472016][ T8997] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 688.472147][ T8997] ___sys_sendmsg (net/socket.c:2624)
[ 688.472280][ T8997] ? __debug_check_no_obj_freed (lib/debugobjects.c:1110)
[ 688.472441][ T8997] ? __pfx____sys_sendmsg (net/socket.c:2611)
[ 688.472574][ T8997] ? __pfx___debug_check_no_obj_freed (lib/debugobjects.c:1070)
[ 688.472738][ T8997] ? __pfx_free_object_rcu (mm/kmemleak.c:514)
[ 688.472875][ T8997] ? 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)
[ 688.473015][ T8997] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 688.473207][ T8997] ? kmem_cache_free (mm/slub.c:4613 mm/slub.c:4715)
[ 688.473347][ T8997] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 688.473478][ T8997] ? do_sys_openat2 (fs/open.c:1411)
[ 688.473613][ T8997] ? do_sys_openat2 (fs/open.c:1411)
[ 688.473747][ T8997] __sys_sendmsg (net/socket.c:2654)
[ 688.473879][ T8997] ? __pfx___sys_sendmsg (net/socket.c:2639)
[ 688.474023][ T8997] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 688.474188][ T8997] do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83)
[ 688.474347][ T8997] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130)
[ 688.474515][ T8997] RIP: 0033:0x7f81721af9a7
[ 688.474656][ T8997] 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)
[ 688.475140][ T8997] RSP: 002b:00007ffdee5ad568 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 688.475339][ T8997] RAX: ffffffffffffffda RBX: 000000000047dbc0 RCX: 00007f81721af9a7
[ 688.475539][ T8997] RDX: 0000000000000000 RSI: 00007ffdee5ad5d0 RDI: 0000000000000005
[ 688.475742][ T8997] RBP: 000000000000dd86 R08: 0000000000000000 R09: 0000000000000000
[ 688.475942][ T8997] R10: 00007f8172068708 R11: 0000000000000246 R12: 0000000000000000
[ 688.476145][ T8997] R13: 00000000678584c9 R14: 0000000000483b60 R15: 00007ffdee5b32e1
| [ 690.404674][ T9053] preempt_count: 1, expected: 0
| [ 690.404860][ T9053] RCU nest depth: 0, expected: 0
| [ 690.405043][ T9053] INFO: lockdep is turned off.
| [ 690.405470][ T9053] Tainted: [W]=WARN
[ 690.405578][ T9053] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 690.405741][ T9053] Call Trace:
[ 690.405840][ T9053] <TASK>
[ 690.405920][ T9053] dump_stack_lvl (lib/dump_stack.c:123)
[ 690.406120][ T9053] __might_resched (kernel/sched/core.c:8759)
[ 690.406320][ T9053] ? tc_new_tfilter (net/sched/cls_api.c:2383)
[ 690.406531][ T9053] cpus_read_lock (./include/linux/kernel.h:73 ./include/linux/percpu-rwsem.h:49 kernel/cpu.c:490)
[ 690.406727][ T9053] static_key_slow_inc (kernel/jump_label.c:191)
[ 690.406933][ T9053] tc_new_tfilter (net/sched/cls_api.c:2385)
[ 690.407141][ T9053] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 690.407347][ T9053] ? unwind_next_frame (arch/x86/kernel/unwind_orc.c:406 arch/x86/kernel/unwind_orc.c:648)
[ 690.407549][ T9053] ? get_reg (arch/x86/kernel/unwind_orc.c:456 (discriminator 2))
[ 690.407711][ T9053] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 690.407924][ T9053] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 37))
[ 690.408130][ T9053] ? kernel_text_address (kernel/extable.c:97 kernel/extable.c:94)
[ 690.408340][ T9053] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 690.408546][ T9053] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 690.408755][ T9053] rtnetlink_rcv_msg (net/core/rtnetlink.c:6914)
[ 690.408964][ T9053] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 690.409175][ T9053] ? find_stack (lib/stackdepot.c:552)
[ 690.409392][ T9053] ? stack_depot_save_flags (lib/stackdepot.c:618)
[ 690.409611][ T9053] netlink_rcv_skb (net/netlink/af_netlink.c:2543)
[ 690.409817][ T9053] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 690.410020][ T9053] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2520)
[ 690.410231][ T9053] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 690.410432][ T9053] ? 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)
[ 690.410638][ T9053] ? netlink_deliver_tap (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/netlink/af_netlink.c:340)
[ 690.410849][ T9053] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 690.411065][ T9053] ? 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)
[ 690.411271][ T9053] netlink_unicast (net/netlink/af_netlink.c:1322 net/netlink/af_netlink.c:1348)
[ 690.411474][ T9053] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1333)
[ 690.411680][ T9053] ? __pfx_stack_trace_consume_entry (kernel/stacktrace.c:83)
[ 690.411937][ T9053] ? arch_stack_walk (arch/x86/kernel/stacktrace.c:26)
[ 690.412143][ T9053] netlink_sendmsg (net/netlink/af_netlink.c:1892)
[ 690.412356][ T9053] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1811)
[ 690.412562][ T9053] ? __might_fault (mm/memory.c:6751 mm/memory.c:6744)
[ 690.412771][ T9053] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 690.412979][ T9053] ____sys_sendmsg (net/socket.c:713 net/socket.c:728 net/socket.c:2568)
[ 690.413186][ T9053] ? __pfx_____sys_sendmsg (net/socket.c:2514)
[ 690.413388][ T9053] ? __pfx_copy_msghdr_from_user (net/socket.c:2494)
[ 690.413650][ T9053] ? 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)
[ 690.413850][ T9053] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 690.413989][ T9053] ___sys_sendmsg (net/socket.c:2624)
[ 690.414123][ T9053] ? __debug_check_no_obj_freed (lib/debugobjects.c:1110)
[ 690.414288][ T9053] ? __pfx____sys_sendmsg (net/socket.c:2611)
[ 690.414421][ T9053] ? __pfx___debug_check_no_obj_freed (lib/debugobjects.c:1070)
[ 690.414593][ T9053] ? __pfx_free_object_rcu (mm/kmemleak.c:514)
[ 690.414724][ T9053] ? 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)
[ 690.414864][ T9053] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 690.415029][ T9053] ? kmem_cache_free (mm/slub.c:4613 mm/slub.c:4715)
[ 690.415161][ T9053] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 690.415293][ T9053] ? do_sys_openat2 (fs/open.c:1411)
[ 690.415426][ T9053] ? do_sys_openat2 (fs/open.c:1411)
[ 690.415569][ T9053] __sys_sendmsg (net/socket.c:2654)
[ 690.415699][ T9053] ? __pfx___sys_sendmsg (net/socket.c:2639)
[ 690.415841][ T9053] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 690.416003][ T9053] do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83)
[ 690.416132][ T9053] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130)
[ 690.416293][ T9053] RIP: 0033:0x7f1badd089a7
[ 690.416435][ T9053] 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)
[ 690.416902][ T9053] RSP: 002b:00007fff74422aa8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 690.417098][ T9053] RAX: ffffffffffffffda RBX: 000000000047dbc0 RCX: 00007f1badd089a7
[ 690.417289][ T9053] RDX: 0000000000000000 RSI: 00007fff74422b10 RDI: 0000000000000005
[ 690.417492][ T9053] RBP: 000000000000dd86 R08: 0000000000000000 R09: 0000000000000000
[ 690.417690][ T9053] R10: 00007f1badbc1708 R11: 0000000000000246 R12: 0000000000000000
[ 690.417885][ T9053] R13: 00000000678584cb R14: 0000000000483b60 R15: 00007fff744272e1
| [ 699.308961][ T9249] preempt_count: 1, expected: 0
| [ 699.309131][ T9249] RCU nest depth: 0, expected: 0
| [ 699.309296][ T9249] INFO: lockdep is turned off.
| [ 699.309769][ T9249] Tainted: [W]=WARN
[ 699.309899][ T9249] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 699.310109][ T9249] Call Trace:
[ 699.310238][ T9249] <TASK>
[ 699.310326][ T9249] dump_stack_lvl (lib/dump_stack.c:123)
[ 699.310505][ T9249] __might_resched (kernel/sched/core.c:8759)
[ 699.310675][ T9249] ? tc_new_tfilter (net/sched/cls_api.c:2383)
[ 699.310859][ T9249] cpus_read_lock (./include/linux/kernel.h:73 ./include/linux/percpu-rwsem.h:49 kernel/cpu.c:490)
[ 699.311031][ T9249] static_key_slow_inc (kernel/jump_label.c:191)
[ 699.311207][ T9249] tc_new_tfilter (net/sched/cls_api.c:2385)
[ 699.311387][ T9249] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 699.311560][ T9249] ? unwind_next_frame (arch/x86/kernel/unwind_orc.c:406 arch/x86/kernel/unwind_orc.c:648)
[ 699.311729][ T9249] ? get_reg (arch/x86/kernel/unwind_orc.c:456 (discriminator 2))
[ 699.311860][ T9249] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 699.312031][ T9249] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 37))
[ 699.312201][ T9249] ? kernel_text_address (kernel/extable.c:97 kernel/extable.c:94)
[ 699.312375][ T9249] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 699.312549][ T9249] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 699.312725][ T9249] rtnetlink_rcv_msg (net/core/rtnetlink.c:6914)
[ 699.312896][ T9249] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 699.313064][ T9249] ? find_stack (lib/stackdepot.c:552)
[ 699.313234][ T9249] ? stack_depot_save_flags (lib/stackdepot.c:618)
[ 699.313403][ T9249] netlink_rcv_skb (net/netlink/af_netlink.c:2543)
[ 699.313572][ T9249] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 699.313739][ T9249] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2520)
[ 699.313913][ T9249] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 699.314080][ T9249] ? 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)
[ 699.314250][ T9249] ? netlink_deliver_tap (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/netlink/af_netlink.c:340)
[ 699.314418][ T9249] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 699.314582][ T9249] ? 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)
[ 699.314751][ T9249] netlink_unicast (net/netlink/af_netlink.c:1322 net/netlink/af_netlink.c:1348)
[ 699.314926][ T9249] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1333)
[ 699.315092][ T9249] ? __pfx_stack_trace_consume_entry (kernel/stacktrace.c:83)
[ 699.315301][ T9249] ? arch_stack_walk (arch/x86/kernel/stacktrace.c:26)
[ 699.315470][ T9249] netlink_sendmsg (net/netlink/af_netlink.c:1892)
[ 699.315638][ T9249] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1811)
[ 699.315806][ T9249] ? __might_fault (mm/memory.c:6751 mm/memory.c:6744)
[ 699.315974][ T9249] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 699.316144][ T9249] ____sys_sendmsg (net/socket.c:713 net/socket.c:728 net/socket.c:2568)
[ 699.316319][ T9249] ? __pfx_____sys_sendmsg (net/socket.c:2514)
[ 699.316514][ T9249] ? __pfx_copy_msghdr_from_user (net/socket.c:2494)
[ 699.316697][ T9249] ? 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)
[ 699.316832][ T9249] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 699.316963][ T9249] ___sys_sendmsg (net/socket.c:2624)
[ 699.317092][ T9249] ? __debug_check_no_obj_freed (lib/debugobjects.c:1110)
[ 699.317269][ T9249] ? __pfx____sys_sendmsg (net/socket.c:2611)
[ 699.317407][ T9249] ? __pfx___debug_check_no_obj_freed (lib/debugobjects.c:1070)
[ 699.317580][ T9249] ? __pfx_free_object_rcu (mm/kmemleak.c:514)
[ 699.317712][ T9249] ? 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)
[ 699.317847][ T9249] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 699.318017][ T9249] ? kmem_cache_free (mm/slub.c:4613 mm/slub.c:4715)
[ 699.318148][ T9249] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 699.318282][ T9249] ? do_sys_openat2 (fs/open.c:1411)
[ 699.318418][ T9249] ? do_sys_openat2 (fs/open.c:1411)
[ 699.318566][ T9249] __sys_sendmsg (net/socket.c:2654)
[ 699.318717][ T9249] ? __pfx___sys_sendmsg (net/socket.c:2639)
[ 699.318850][ T9249] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 699.319031][ T9249] do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83)
[ 699.319164][ T9249] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130)
[ 699.319331][ T9249] RIP: 0033:0x7f37cc5d19a7
[ 699.319487][ T9249] 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)
[ 699.320074][ T9249] RSP: 002b:00007ffcbe1aa218 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 699.320338][ T9249] RAX: ffffffffffffffda RBX: 000000000047dbc0 RCX: 00007f37cc5d19a7
[ 699.320602][ T9249] RDX: 0000000000000000 RSI: 00007ffcbe1aa280 RDI: 0000000000000005
[ 699.320864][ T9249] RBP: 000000000000dd86 R08: 0000000000000000 R09: 0000000000000000
[ 699.321118][ T9249] R10: 00007f37cc48a708 R11: 0000000000000246 R12: 0000000000000000
[ 699.321369][ T9249] R13: 00000000678584d4 R14: 0000000000483b60 R15: 00007ffcbe1b02e1
| [ 701.270376][ T9305] preempt_count: 1, expected: 0
| [ 701.270529][ T9305] RCU nest depth: 0, expected: 0
| [ 701.270668][ T9305] INFO: lockdep is turned off.
| [ 701.271074][ T9305] Tainted: [W]=WARN
[ 701.271187][ T9305] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 701.271367][ T9305] Call Trace:
[ 701.271481][ T9305] <TASK>
[ 701.271557][ T9305] dump_stack_lvl (lib/dump_stack.c:123)
[ 701.271714][ T9305] __might_resched (kernel/sched/core.c:8759)
[ 701.271859][ T9305] ? tc_new_tfilter (net/sched/cls_api.c:2383)
[ 701.272007][ T9305] cpus_read_lock (./include/linux/kernel.h:73 ./include/linux/percpu-rwsem.h:49 kernel/cpu.c:490)
[ 701.272152][ T9305] static_key_slow_inc (kernel/jump_label.c:191)
[ 701.272299][ T9305] tc_new_tfilter (net/sched/cls_api.c:2385)
[ 701.272449][ T9305] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 701.272603][ T9305] ? unwind_next_frame (arch/x86/kernel/unwind_orc.c:406 arch/x86/kernel/unwind_orc.c:648)
[ 701.272750][ T9305] ? get_reg (arch/x86/kernel/unwind_orc.c:456 (discriminator 2))
[ 701.272865][ T9305] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 701.273014][ T9305] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 37))
[ 701.273158][ T9305] ? kernel_text_address (kernel/extable.c:97 kernel/extable.c:94)
[ 701.273320][ T9305] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 701.273466][ T9305] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 701.273613][ T9305] rtnetlink_rcv_msg (net/core/rtnetlink.c:6914)
[ 701.273756][ T9305] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 701.273911][ T9305] ? find_stack (lib/stackdepot.c:552)
[ 701.274059][ T9305] ? stack_depot_save_flags (lib/stackdepot.c:618)
[ 701.274203][ T9305] netlink_rcv_skb (net/netlink/af_netlink.c:2543)
[ 701.274349][ T9305] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 701.274493][ T9305] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2520)
[ 701.274638][ T9305] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 701.274783][ T9305] ? 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)
[ 701.274930][ T9305] ? netlink_deliver_tap (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/netlink/af_netlink.c:340)
[ 701.275079][ T9305] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 701.275224][ T9305] ? 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)
[ 701.275374][ T9305] netlink_unicast (net/netlink/af_netlink.c:1322 net/netlink/af_netlink.c:1348)
[ 701.275522][ T9305] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1333)
[ 701.275668][ T9305] ? __pfx_stack_trace_consume_entry (kernel/stacktrace.c:83)
[ 701.275851][ T9305] ? arch_stack_walk (arch/x86/kernel/stacktrace.c:26)
[ 701.276002][ T9305] netlink_sendmsg (net/netlink/af_netlink.c:1892)
[ 701.276147][ T9305] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1811)
[ 701.276293][ T9305] ? __might_fault (mm/memory.c:6751 mm/memory.c:6744)
[ 701.276439][ T9305] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 701.276586][ T9305] ____sys_sendmsg (net/socket.c:713 net/socket.c:728 net/socket.c:2568)
[ 701.276731][ T9305] ? __pfx_____sys_sendmsg (net/socket.c:2514)
[ 701.276877][ T9305] ? __pfx_copy_msghdr_from_user (net/socket.c:2494)
[ 701.277062][ T9305] ? 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)
[ 701.277210][ T9305] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 701.277356][ T9305] ___sys_sendmsg (net/socket.c:2624)
[ 701.277505][ T9305] ? __debug_check_no_obj_freed (lib/debugobjects.c:1110)
[ 701.277686][ T9305] ? __pfx____sys_sendmsg (net/socket.c:2611)
[ 701.277832][ T9305] ? __pfx___debug_check_no_obj_freed (lib/debugobjects.c:1070)
[ 701.278011][ T9305] ? __pfx_free_object_rcu (mm/kmemleak.c:514)
[ 701.278160][ T9305] ? 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)
[ 701.278306][ T9305] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 701.278490][ T9305] ? kmem_cache_free (mm/slub.c:4613 mm/slub.c:4715)
[ 701.278637][ T9305] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 701.278780][ T9305] ? do_sys_openat2 (fs/open.c:1411)
[ 701.278924][ T9305] ? do_sys_openat2 (fs/open.c:1411)
[ 701.279067][ T9305] __sys_sendmsg (net/socket.c:2654)
[ 701.279218][ T9305] ? __pfx___sys_sendmsg (net/socket.c:2639)
[ 701.279365][ T9305] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 701.279546][ T9305] do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83)
[ 701.279692][ T9305] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130)
[ 701.279874][ T9305] RIP: 0033:0x7f248dc929a7
[ 701.280025][ T9305] 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)
[ 701.280539][ T9305] RSP: 002b:00007ffd1bfc27e8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 701.280763][ T9305] RAX: ffffffffffffffda RBX: 000000000047dbc0 RCX: 00007f248dc929a7
[ 701.280993][ T9305] RDX: 0000000000000000 RSI: 00007ffd1bfc2850 RDI: 0000000000000005
[ 701.281211][ T9305] RBP: 000000000000dd86 R08: 0000000000000000 R09: 0000000000000000
[ 701.281426][ T9305] R10: 00007f248db4b708 R11: 0000000000000246 R12: 0000000000000000
[ 701.281647][ T9305] R13: 00000000678584d6 R14: 0000000000483b60 R15: 00007ffd1bfc82e1
| [ 703.304420][ T9361] preempt_count: 1, expected: 0
| [ 703.304610][ T9361] RCU nest depth: 0, expected: 0
| [ 703.304752][ T9361] INFO: lockdep is turned off.
| [ 703.305162][ T9361] Tainted: [W]=WARN
[ 703.305272][ T9361] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 703.305451][ T9361] Call Trace:
[ 703.305560][ T9361] <TASK>
[ 703.305633][ T9361] dump_stack_lvl (lib/dump_stack.c:123)
[ 703.305783][ T9361] __might_resched (kernel/sched/core.c:8759)
[ 703.305931][ T9361] ? tc_new_tfilter (net/sched/cls_api.c:2383)
[ 703.306080][ T9361] cpus_read_lock (./include/linux/kernel.h:73 ./include/linux/percpu-rwsem.h:49 kernel/cpu.c:490)
[ 703.306226][ T9361] static_key_slow_inc (kernel/jump_label.c:191)
[ 703.306369][ T9361] tc_new_tfilter (net/sched/cls_api.c:2385)
[ 703.306521][ T9361] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 703.306676][ T9361] ? unwind_next_frame (arch/x86/kernel/unwind_orc.c:406 arch/x86/kernel/unwind_orc.c:648)
[ 703.306828][ T9361] ? get_reg (arch/x86/kernel/unwind_orc.c:456 (discriminator 2))
[ 703.306942][ T9361] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 703.307089][ T9361] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 37))
[ 703.307240][ T9361] ? kernel_text_address (kernel/extable.c:97 kernel/extable.c:94)
[ 703.307393][ T9361] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 703.307545][ T9361] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 703.307691][ T9361] rtnetlink_rcv_msg (net/core/rtnetlink.c:6914)
[ 703.307835][ T9361] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 703.307985][ T9361] ? find_stack (lib/stackdepot.c:552)
[ 703.308129][ T9361] ? stack_depot_save_flags (lib/stackdepot.c:618)
[ 703.308275][ T9361] netlink_rcv_skb (net/netlink/af_netlink.c:2543)
[ 703.308418][ T9361] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 703.308560][ T9361] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2520)
[ 703.308708][ T9361] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 703.308849][ T9361] ? 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)
[ 703.308998][ T9361] ? netlink_deliver_tap (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/netlink/af_netlink.c:340)
[ 703.309141][ T9361] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 703.309283][ T9361] ? 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)
[ 703.309426][ T9361] netlink_unicast (net/netlink/af_netlink.c:1322 net/netlink/af_netlink.c:1348)
[ 703.309568][ T9361] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1333)
[ 703.309710][ T9361] ? __pfx_stack_trace_consume_entry (kernel/stacktrace.c:83)
[ 703.309891][ T9361] ? arch_stack_walk (arch/x86/kernel/stacktrace.c:26)
[ 703.310041][ T9361] netlink_sendmsg (net/netlink/af_netlink.c:1892)
[ 703.310185][ T9361] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1811)
[ 703.310325][ T9361] ? __might_fault (mm/memory.c:6751 mm/memory.c:6744)
[ 703.310466][ T9361] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 703.310612][ T9361] ____sys_sendmsg (net/socket.c:713 net/socket.c:728 net/socket.c:2568)
[ 703.310760][ T9361] ? __pfx_____sys_sendmsg (net/socket.c:2514)
[ 703.310916][ T9361] ? __pfx_copy_msghdr_from_user (net/socket.c:2494)
[ 703.311101][ T9361] ? 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)
[ 703.311252][ T9361] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 703.311396][ T9361] ___sys_sendmsg (net/socket.c:2624)
[ 703.311538][ T9361] ? __debug_check_no_obj_freed (lib/debugobjects.c:1110)
[ 703.311714][ T9361] ? __pfx____sys_sendmsg (net/socket.c:2611)
[ 703.311858][ T9361] ? __pfx___debug_check_no_obj_freed (lib/debugobjects.c:1070)
[ 703.312036][ T9361] ? __pfx_free_object_rcu (mm/kmemleak.c:514)
[ 703.312185][ T9361] ? 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)
[ 703.312335][ T9361] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 703.312520][ T9361] ? kmem_cache_free (mm/slub.c:4613 mm/slub.c:4715)
[ 703.312666][ T9361] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 703.312811][ T9361] ? do_sys_openat2 (fs/open.c:1411)
[ 703.312959][ T9361] ? do_sys_openat2 (fs/open.c:1411)
[ 703.313108][ T9361] __sys_sendmsg (net/socket.c:2654)
[ 703.313257][ T9361] ? __pfx___sys_sendmsg (net/socket.c:2639)
[ 703.313404][ T9361] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 703.313587][ T9361] do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83)
[ 703.313734][ T9361] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130)
[ 703.313916][ T9361] RIP: 0033:0x7f58b01879a7
[ 703.314068][ T9361] 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)
[ 703.314581][ T9361] RSP: 002b:00007ffdc0dfd358 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 703.314803][ T9361] RAX: ffffffffffffffda RBX: 000000000047dbc0 RCX: 00007f58b01879a7
[ 703.315019][ T9361] RDX: 0000000000000000 RSI: 00007ffdc0dfd3c0 RDI: 0000000000000005
[ 703.315240][ T9361] RBP: 000000000000dd86 R08: 0000000000000000 R09: 0000000000000000
[ 703.315458][ T9361] R10: 00007f58b0040708 R11: 0000000000000246 R12: 0000000000000000
[ 703.315673][ T9361] R13: 00000000678584d8 R14: 0000000000483b60 R15: 00007ffdc0e032e1
| [ 712.107596][ T9557] preempt_count: 1, expected: 0
| [ 712.107816][ T9557] RCU nest depth: 0, expected: 0
| [ 712.108032][ T9557] INFO: lockdep is turned off.
| [ 712.108626][ T9557] Tainted: [W]=WARN
[ 712.108792][ T9557] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 712.109061][ T9557] Call Trace:
[ 712.109231][ T9557] <TASK>
[ 712.109339][ T9557] dump_stack_lvl (lib/dump_stack.c:123)
[ 712.109565][ T9557] __might_resched (kernel/sched/core.c:8759)
[ 712.109740][ T9557] ? tc_new_tfilter (net/sched/cls_api.c:2383)
[ 712.109921][ T9557] cpus_read_lock (./include/linux/kernel.h:73 ./include/linux/percpu-rwsem.h:49 kernel/cpu.c:490)
[ 712.110092][ T9557] static_key_slow_inc (kernel/jump_label.c:191)
[ 712.110244][ T9557] tc_new_tfilter (net/sched/cls_api.c:2385)
[ 712.110407][ T9557] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 712.110557][ T9557] ? unwind_next_frame (arch/x86/kernel/unwind_orc.c:406 arch/x86/kernel/unwind_orc.c:648)
[ 712.110707][ T9557] ? get_reg (arch/x86/kernel/unwind_orc.c:456 (discriminator 2))
[ 712.110866][ T9557] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 712.111023][ T9557] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 37))
[ 712.111173][ T9557] ? kernel_text_address (kernel/extable.c:97 kernel/extable.c:94)
[ 712.111328][ T9557] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 712.111505][ T9557] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 712.111653][ T9557] rtnetlink_rcv_msg (net/core/rtnetlink.c:6914)
[ 712.111806][ T9557] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 712.111953][ T9557] ? find_stack (lib/stackdepot.c:552)
[ 712.112105][ T9557] ? stack_depot_save_flags (lib/stackdepot.c:618)
[ 712.112253][ T9557] netlink_rcv_skb (net/netlink/af_netlink.c:2543)
[ 712.112435][ T9557] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 712.112626][ T9557] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2520)
[ 712.112773][ T9557] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 712.112917][ T9557] ? 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)
[ 712.113064][ T9557] ? netlink_deliver_tap (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/netlink/af_netlink.c:340)
[ 712.113210][ T9557] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 712.113370][ T9557] ? 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)
[ 712.113518][ T9557] netlink_unicast (net/netlink/af_netlink.c:1322 net/netlink/af_netlink.c:1348)
[ 712.113673][ T9557] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1333)
[ 712.113819][ T9557] ? __pfx_stack_trace_consume_entry (kernel/stacktrace.c:83)
[ 712.113999][ T9557] ? arch_stack_walk (arch/x86/kernel/stacktrace.c:26)
[ 712.114147][ T9557] netlink_sendmsg (net/netlink/af_netlink.c:1892)
[ 712.114295][ T9557] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1811)
[ 712.114447][ T9557] ? __might_fault (mm/memory.c:6751 mm/memory.c:6744)
[ 712.114594][ T9557] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 712.114747][ T9557] ____sys_sendmsg (net/socket.c:713 net/socket.c:728 net/socket.c:2568)
[ 712.114896][ T9557] ? __pfx_____sys_sendmsg (net/socket.c:2514)
[ 712.115041][ T9557] ? __pfx_copy_msghdr_from_user (net/socket.c:2494)
[ 712.115224][ T9557] ? 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)
[ 712.115389][ T9557] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 712.115538][ T9557] ___sys_sendmsg (net/socket.c:2624)
[ 712.115683][ T9557] ? __debug_check_no_obj_freed (lib/debugobjects.c:1110)
[ 712.115876][ T9557] ? __pfx____sys_sendmsg (net/socket.c:2611)
[ 712.116024][ T9557] ? __pfx___debug_check_no_obj_freed (lib/debugobjects.c:1070)
[ 712.116205][ T9557] ? __pfx_free_object_rcu (mm/kmemleak.c:514)
[ 712.116361][ T9557] ? 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)
[ 712.116510][ T9557] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 712.116695][ T9557] ? kmem_cache_free (mm/slub.c:4613 mm/slub.c:4715)
[ 712.116841][ T9557] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 712.116991][ T9557] ? do_sys_openat2 (fs/open.c:1411)
[ 712.117142][ T9557] ? do_sys_openat2 (fs/open.c:1411)
[ 712.117287][ T9557] __sys_sendmsg (net/socket.c:2654)
[ 712.117435][ T9557] ? __pfx___sys_sendmsg (net/socket.c:2639)
[ 712.117585][ T9557] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 712.117766][ T9557] do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83)
[ 712.117905][ T9557] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130)
[ 712.118082][ T9557] RIP: 0033:0x7f311b2fa9a7
[ 712.118222][ T9557] 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)
[ 712.118695][ T9557] RSP: 002b:00007ffd550401e8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 712.118900][ T9557] RAX: ffffffffffffffda RBX: 000000000047dbc0 RCX: 00007f311b2fa9a7
[ 712.119102][ T9557] RDX: 0000000000000000 RSI: 00007ffd55040250 RDI: 0000000000000005
[ 712.119298][ T9557] RBP: 000000000000dd86 R08: 0000000000000000 R09: 0000000000000000
[ 712.119505][ T9557] R10: 00007f311b1b3708 R11: 0000000000000246 R12: 0000000000000000
[ 712.119701][ T9557] R13: 00000000678584e1 R14: 0000000000483b60 R15: 00007ffd550452e1
| [ 713.169280][ T9585] preempt_count: 1, expected: 0
| [ 713.169445][ T9585] RCU nest depth: 0, expected: 0
| [ 713.169604][ T9585] INFO: lockdep is turned off.
| [ 713.170021][ T9585] Tainted: [W]=WARN
[ 713.170134][ T9585] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 713.170317][ T9585] Call Trace:
[ 713.170430][ T9585] <TASK>
[ 713.170511][ T9585] dump_stack_lvl (lib/dump_stack.c:123)
[ 713.170671][ T9585] __might_resched (kernel/sched/core.c:8759)
[ 713.170842][ T9585] ? tc_new_tfilter (net/sched/cls_api.c:2383)
[ 713.171013][ T9585] cpus_read_lock (./include/linux/kernel.h:73 ./include/linux/percpu-rwsem.h:49 kernel/cpu.c:490)
[ 713.171181][ T9585] static_key_slow_inc (kernel/jump_label.c:191)
[ 713.171338][ T9585] tc_new_tfilter (net/sched/cls_api.c:2385)
[ 713.171493][ T9585] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 713.171697][ T9585] ? unwind_next_frame (arch/x86/kernel/unwind_orc.c:406 arch/x86/kernel/unwind_orc.c:648)
[ 713.171850][ T9585] ? get_reg (arch/x86/kernel/unwind_orc.c:456 (discriminator 2))
[ 713.171972][ T9585] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 713.172175][ T9585] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 37))
[ 713.172331][ T9585] ? kernel_text_address (kernel/extable.c:97 kernel/extable.c:94)
[ 713.172485][ T9585] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 713.172637][ T9585] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 713.172793][ T9585] rtnetlink_rcv_msg (net/core/rtnetlink.c:6914)
[ 713.173013][ T9585] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 713.173171][ T9585] ? find_stack (lib/stackdepot.c:552)
[ 713.173323][ T9585] ? stack_depot_save_flags (lib/stackdepot.c:618)
[ 713.173471][ T9585] netlink_rcv_skb (net/netlink/af_netlink.c:2543)
[ 713.173653][ T9585] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 713.173801][ T9585] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2520)
[ 713.173953][ T9585] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 713.174142][ T9585] ? 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)
[ 713.174318][ T9585] ? netlink_deliver_tap (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/netlink/af_netlink.c:340)
[ 713.174480][ T9585] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 713.174648][ T9585] ? 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)
[ 713.174814][ T9585] netlink_unicast (net/netlink/af_netlink.c:1322 net/netlink/af_netlink.c:1348)
[ 713.175030][ T9585] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1333)
[ 713.175252][ T9585] ? __pfx_stack_trace_consume_entry (kernel/stacktrace.c:83)
[ 713.175463][ T9585] ? arch_stack_walk (arch/x86/kernel/stacktrace.c:26)
[ 713.175651][ T9585] netlink_sendmsg (net/netlink/af_netlink.c:1892)
[ 713.175848][ T9585] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1811)
[ 713.176000][ T9585] ? __might_fault (mm/memory.c:6751 mm/memory.c:6744)
[ 713.176184][ T9585] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 713.176383][ T9585] ____sys_sendmsg (net/socket.c:713 net/socket.c:728 net/socket.c:2568)
[ 713.176537][ T9585] ? __pfx_____sys_sendmsg (net/socket.c:2514)
[ 713.176690][ T9585] ? __pfx_copy_msghdr_from_user (net/socket.c:2494)
[ 713.176876][ T9585] ? 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)
[ 713.177083][ T9585] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 713.177238][ T9585] ___sys_sendmsg (net/socket.c:2624)
[ 713.177389][ T9585] ? __debug_check_no_obj_freed (lib/debugobjects.c:1110)
[ 713.177576][ T9585] ? __pfx____sys_sendmsg (net/socket.c:2611)
[ 713.177722][ T9585] ? __pfx___debug_check_no_obj_freed (lib/debugobjects.c:1070)
[ 713.177912][ T9585] ? __pfx_free_object_rcu (mm/kmemleak.c:514)
[ 713.178107][ T9585] ? 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)
[ 713.178266][ T9585] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 713.178500][ T9585] ? kmem_cache_free (mm/slub.c:4613 mm/slub.c:4715)
[ 713.178659][ T9585] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 713.178807][ T9585] ? do_sys_openat2 (fs/open.c:1411)
[ 713.179019][ T9585] ? do_sys_openat2 (fs/open.c:1411)
[ 713.179195][ T9585] __sys_sendmsg (net/socket.c:2654)
[ 713.179377][ T9585] ? __pfx___sys_sendmsg (net/socket.c:2639)
[ 713.179550][ T9585] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 713.179738][ T9585] do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83)
[ 713.179895][ T9585] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130)
[ 713.180135][ T9585] RIP: 0033:0x7fd0a42e99a7
[ 713.180342][ T9585] 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)
[ 713.180874][ T9585] RSP: 002b:00007ffe6f3aca78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 713.181155][ T9585] RAX: ffffffffffffffda RBX: 000000000047dbc0 RCX: 00007fd0a42e99a7
[ 713.181418][ T9585] RDX: 0000000000000000 RSI: 00007ffe6f3acae0 RDI: 0000000000000005
[ 713.181666][ T9585] RBP: 000000000000dd86 R08: 0000000000000000 R09: 0000000000000000
[ 713.181880][ T9585] R10: 00007fd0a41a2708 R11: 0000000000000246 R12: 0000000000000000
[ 713.182109][ T9585] R13: 00000000678584e2 R14: 0000000000483b60 R15: 00007ffe6f3b12e1
| [ 715.066274][ T9641] preempt_count: 1, expected: 0
| [ 715.066435][ T9641] RCU nest depth: 0, expected: 0
| [ 715.066607][ T9641] INFO: lockdep is turned off.
| [ 715.067028][ T9641] Tainted: [W]=WARN
[ 715.067143][ T9641] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 715.067327][ T9641] Call Trace:
[ 715.067441][ T9641] <TASK>
[ 715.067518][ T9641] dump_stack_lvl (lib/dump_stack.c:123)
[ 715.067676][ T9641] __might_resched (kernel/sched/core.c:8759)
[ 715.067830][ T9641] ? tc_new_tfilter (net/sched/cls_api.c:2383)
[ 715.068000][ T9641] cpus_read_lock (./include/linux/kernel.h:73 ./include/linux/percpu-rwsem.h:49 kernel/cpu.c:490)
[ 715.068150][ T9641] static_key_slow_inc (kernel/jump_label.c:191)
[ 715.068304][ T9641] tc_new_tfilter (net/sched/cls_api.c:2385)
[ 715.068454][ T9641] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 715.068608][ T9641] ? unwind_next_frame (arch/x86/kernel/unwind_orc.c:406 arch/x86/kernel/unwind_orc.c:648)
[ 715.068756][ T9641] ? get_reg (arch/x86/kernel/unwind_orc.c:456 (discriminator 2))
[ 715.068874][ T9641] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 715.069024][ T9641] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 37))
[ 715.069173][ T9641] ? kernel_text_address (kernel/extable.c:97 kernel/extable.c:94)
[ 715.069331][ T9641] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 715.069479][ T9641] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 715.069624][ T9641] rtnetlink_rcv_msg (net/core/rtnetlink.c:6914)
[ 715.069772][ T9641] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 715.069919][ T9641] ? find_stack (lib/stackdepot.c:552)
[ 715.070076][ T9641] ? stack_depot_save_flags (lib/stackdepot.c:618)
[ 715.070222][ T9641] netlink_rcv_skb (net/netlink/af_netlink.c:2543)
[ 715.070370][ T9641] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 715.070521][ T9641] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2520)
[ 715.070671][ T9641] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 715.070862][ T9641] ? 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)
[ 715.071009][ T9641] ? netlink_deliver_tap (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/netlink/af_netlink.c:340)
[ 715.071155][ T9641] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 715.071300][ T9641] ? 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)
[ 715.071445][ T9641] netlink_unicast (net/netlink/af_netlink.c:1322 net/netlink/af_netlink.c:1348)
[ 715.071589][ T9641] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1333)
[ 715.071735][ T9641] ? __pfx_stack_trace_consume_entry (kernel/stacktrace.c:83)
[ 715.071919][ T9641] ? arch_stack_walk (arch/x86/kernel/stacktrace.c:26)
[ 715.072071][ T9641] netlink_sendmsg (net/netlink/af_netlink.c:1892)
[ 715.072219][ T9641] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1811)
[ 715.072363][ T9641] ? __might_fault (mm/memory.c:6751 mm/memory.c:6744)
[ 715.072509][ T9641] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 715.072657][ T9641] ____sys_sendmsg (net/socket.c:713 net/socket.c:728 net/socket.c:2568)
[ 715.072802][ T9641] ? __pfx_____sys_sendmsg (net/socket.c:2514)
[ 715.072976][ T9641] ? __pfx_copy_msghdr_from_user (net/socket.c:2494)
[ 715.073159][ T9641] ? 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)
[ 715.073308][ T9641] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 715.073469][ T9641] ___sys_sendmsg (net/socket.c:2624)
[ 715.073615][ T9641] ? __debug_check_no_obj_freed (lib/debugobjects.c:1110)
[ 715.073796][ T9641] ? __pfx____sys_sendmsg (net/socket.c:2611)
[ 715.073960][ T9641] ? __pfx___debug_check_no_obj_freed (lib/debugobjects.c:1070)
[ 715.074139][ T9641] ? __pfx_free_object_rcu (mm/kmemleak.c:514)
[ 715.074284][ T9641] ? 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)
[ 715.074433][ T9641] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 715.074635][ T9641] ? kmem_cache_free (mm/slub.c:4613 mm/slub.c:4715)
[ 715.074782][ T9641] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 715.074927][ T9641] ? do_sys_openat2 (fs/open.c:1411)
[ 715.075073][ T9641] ? do_sys_openat2 (fs/open.c:1411)
[ 715.075243][ T9641] __sys_sendmsg (net/socket.c:2654)
[ 715.075389][ T9641] ? __pfx___sys_sendmsg (net/socket.c:2639)
[ 715.075537][ T9641] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 715.075726][ T9641] do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83)
[ 715.075893][ T9641] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130)
[ 715.076072][ T9641] RIP: 0033:0x7fd58e5969a7
[ 715.076224][ T9641] 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)
[ 715.076757][ T9641] RSP: 002b:00007ffe38138bd8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 715.076979][ T9641] RAX: ffffffffffffffda RBX: 000000000047dbc0 RCX: 00007fd58e5969a7
[ 715.077194][ T9641] RDX: 0000000000000000 RSI: 00007ffe38138c40 RDI: 0000000000000005
[ 715.077416][ T9641] RBP: 000000000000dd86 R08: 0000000000000000 R09: 0000000000000000
[ 715.077632][ T9641] R10: 00007fd58e44f708 R11: 0000000000000246 R12: 0000000000000000
[ 715.077848][ T9641] R13: 00000000678584e4 R14: 0000000000483b60 R15: 00007ffe3813e2e1
| [ 716.131052][ T9669] preempt_count: 1, expected: 0
| [ 716.131291][ T9669] RCU nest depth: 0, expected: 0
| [ 716.131501][ T9669] INFO: lockdep is turned off.
| [ 716.132079][ T9669] Tainted: [W]=WARN
[ 716.132244][ T9669] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 716.132517][ T9669] Call Trace:
[ 716.132682][ T9669] <TASK>
[ 716.132800][ T9669] dump_stack_lvl (lib/dump_stack.c:123)
[ 716.133029][ T9669] __might_resched (kernel/sched/core.c:8759)
[ 716.133247][ T9669] ? tc_new_tfilter (net/sched/cls_api.c:2383)
[ 716.133467][ T9669] cpus_read_lock (./include/linux/kernel.h:73 ./include/linux/percpu-rwsem.h:49 kernel/cpu.c:490)
[ 716.133682][ T9669] static_key_slow_inc (kernel/jump_label.c:191)
[ 716.133889][ T9669] tc_new_tfilter (net/sched/cls_api.c:2385)
[ 716.134109][ T9669] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 716.134334][ T9669] ? unwind_next_frame (arch/x86/kernel/unwind_orc.c:406 arch/x86/kernel/unwind_orc.c:648)
[ 716.134561][ T9669] ? get_reg (arch/x86/kernel/unwind_orc.c:456 (discriminator 2))
[ 716.134733][ T9669] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 716.134962][ T9669] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 37))
[ 716.135180][ T9669] ? kernel_text_address (kernel/extable.c:97 kernel/extable.c:94)
[ 716.135403][ T9669] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 716.135613][ T9669] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 716.135825][ T9669] rtnetlink_rcv_msg (net/core/rtnetlink.c:6914)
[ 716.136039][ T9669] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 716.136265][ T9669] ? find_stack (lib/stackdepot.c:552)
[ 716.136487][ T9669] ? stack_depot_save_flags (lib/stackdepot.c:618)
[ 716.136717][ T9669] netlink_rcv_skb (net/netlink/af_netlink.c:2543)
[ 716.136945][ T9669] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 716.137159][ T9669] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2520)
[ 716.137370][ T9669] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 716.137556][ T9669] ? 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)
[ 716.137692][ T9669] ? netlink_deliver_tap (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/netlink/af_netlink.c:340)
[ 716.137847][ T9669] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 716.137982][ T9669] ? 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)
[ 716.138118][ T9669] netlink_unicast (net/netlink/af_netlink.c:1322 net/netlink/af_netlink.c:1348)
[ 716.138254][ T9669] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1333)
[ 716.138408][ T9669] ? __pfx_stack_trace_consume_entry (kernel/stacktrace.c:83)
[ 716.138596][ T9669] ? arch_stack_walk (arch/x86/kernel/stacktrace.c:26)
[ 716.138736][ T9669] netlink_sendmsg (net/netlink/af_netlink.c:1892)
[ 716.138909][ T9669] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1811)
[ 716.139042][ T9669] ? __might_fault (mm/memory.c:6751 mm/memory.c:6744)
[ 716.139177][ T9669] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 716.139309][ T9669] ____sys_sendmsg (net/socket.c:713 net/socket.c:728 net/socket.c:2568)
[ 716.139443][ T9669] ? __pfx_____sys_sendmsg (net/socket.c:2514)
[ 716.139575][ T9669] ? __pfx_copy_msghdr_from_user (net/socket.c:2494)
[ 716.139748][ T9669] ? 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)
[ 716.139890][ T9669] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 716.140035][ T9669] ___sys_sendmsg (net/socket.c:2624)
[ 716.140166][ T9669] ? __debug_check_no_obj_freed (lib/debugobjects.c:1110)
[ 716.140328][ T9669] ? __pfx____sys_sendmsg (net/socket.c:2611)
[ 716.140461][ T9669] ? __pfx___debug_check_no_obj_freed (lib/debugobjects.c:1070)
[ 716.140627][ T9669] ? __pfx_free_object_rcu (mm/kmemleak.c:514)
[ 716.140782][ T9669] ? 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)
[ 716.140917][ T9669] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 716.141096][ T9669] ? kmem_cache_free (mm/slub.c:4613 mm/slub.c:4715)
[ 716.141232][ T9669] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 716.141370][ T9669] ? do_sys_openat2 (fs/open.c:1411)
[ 716.141505][ T9669] ? do_sys_openat2 (fs/open.c:1411)
[ 716.141657][ T9669] __sys_sendmsg (net/socket.c:2654)
[ 716.141862][ T9669] ? __pfx___sys_sendmsg (net/socket.c:2639)
[ 716.142081][ T9669] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 716.142342][ T9669] do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83)
[ 716.142561][ T9669] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130)
[ 716.142818][ T9669] RIP: 0033:0x7f7cfe9f89a7
[ 716.143033][ T9669] 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)
[ 716.143775][ T9669] RSP: 002b:00007ffd47bbf0f8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 716.144102][ T9669] RAX: ffffffffffffffda RBX: 000000000047dbc0 RCX: 00007f7cfe9f89a7
[ 716.144420][ T9669] RDX: 0000000000000000 RSI: 00007ffd47bbf160 RDI: 0000000000000005
[ 716.144749][ T9669] RBP: 000000000000dd86 R08: 0000000000000000 R09: 0000000000000000
[ 716.145069][ T9669] R10: 00007f7cfe8b1708 R11: 0000000000000246 R12: 0000000000000000
[ 716.145382][ T9669] R13: 00000000678584e5 R14: 0000000000483b60 R15: 00007ffd47bc42e1
| [ 724.930895][ T9866] preempt_count: 1, expected: 0
| [ 724.931037][ T9866] RCU nest depth: 0, expected: 0
| [ 724.931165][ T9866] INFO: lockdep is turned off.
| [ 724.931599][ T9866] Tainted: [W]=WARN
[ 724.931698][ T9866] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 724.931865][ T9866] Call Trace:
[ 724.931965][ T9866] <TASK>
[ 724.932040][ T9866] dump_stack_lvl (lib/dump_stack.c:123)
[ 724.932185][ T9866] __might_resched (kernel/sched/core.c:8759)
[ 724.932318][ T9866] ? tc_new_tfilter (net/sched/cls_api.c:2383)
[ 724.932465][ T9866] cpus_read_lock (./include/linux/kernel.h:73 ./include/linux/percpu-rwsem.h:49 kernel/cpu.c:490)
[ 724.932672][ T9866] static_key_slow_inc (kernel/jump_label.c:191)
[ 724.932814][ T9866] tc_new_tfilter (net/sched/cls_api.c:2385)
[ 724.932948][ T9866] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 724.933090][ T9866] ? unwind_next_frame (arch/x86/kernel/unwind_orc.c:406 arch/x86/kernel/unwind_orc.c:648)
[ 724.933225][ T9866] ? get_reg (arch/x86/kernel/unwind_orc.c:456 (discriminator 2))
[ 724.933329][ T9866] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 724.933474][ T9866] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 37))
[ 724.933609][ T9866] ? kernel_text_address (kernel/extable.c:97 kernel/extable.c:94)
[ 724.933744][ T9866] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 724.933875][ T9866] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 724.934006][ T9866] rtnetlink_rcv_msg (net/core/rtnetlink.c:6914)
[ 724.934141][ T9866] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 724.934274][ T9866] ? find_stack (lib/stackdepot.c:552)
[ 724.934413][ T9866] ? stack_depot_save_flags (lib/stackdepot.c:618)
[ 724.934555][ T9866] netlink_rcv_skb (net/netlink/af_netlink.c:2543)
[ 724.934688][ T9866] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 724.934823][ T9866] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2520)
[ 724.934955][ T9866] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 724.935083][ T9866] ? 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)
[ 724.935216][ T9866] ? netlink_deliver_tap (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/netlink/af_netlink.c:340)
[ 724.935349][ T9866] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 724.935494][ T9866] ? 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)
[ 724.935636][ T9866] netlink_unicast (net/netlink/af_netlink.c:1322 net/netlink/af_netlink.c:1348)
[ 724.935767][ T9866] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1333)
[ 724.935898][ T9866] ? __pfx_stack_trace_consume_entry (kernel/stacktrace.c:83)
[ 724.936060][ T9866] ? arch_stack_walk (arch/x86/kernel/stacktrace.c:26)
[ 724.936194][ T9866] netlink_sendmsg (net/netlink/af_netlink.c:1892)
[ 724.936333][ T9866] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1811)
[ 724.936471][ T9866] ? __might_fault (mm/memory.c:6751 mm/memory.c:6744)
[ 724.936605][ T9866] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 724.936736][ T9866] ____sys_sendmsg (net/socket.c:713 net/socket.c:728 net/socket.c:2568)
[ 724.936870][ T9866] ? __pfx_____sys_sendmsg (net/socket.c:2514)
[ 724.937001][ T9866] ? __pfx_copy_msghdr_from_user (net/socket.c:2494)
[ 724.937166][ T9866] ? 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)
[ 724.937304][ T9866] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 724.937435][ T9866] ___sys_sendmsg (net/socket.c:2624)
[ 724.937571][ T9866] ? __debug_check_no_obj_freed (lib/debugobjects.c:1110)
[ 724.937736][ T9866] ? __pfx____sys_sendmsg (net/socket.c:2611)
[ 724.937867][ T9866] ? __pfx___debug_check_no_obj_freed (lib/debugobjects.c:1070)
[ 724.938029][ T9866] ? __pfx_free_object_rcu (mm/kmemleak.c:514)
[ 724.938160][ T9866] ? 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)
[ 724.938299][ T9866] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 724.938471][ T9866] ? kmem_cache_free (mm/slub.c:4613 mm/slub.c:4715)
[ 724.938604][ T9866] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 724.938734][ T9866] ? do_sys_openat2 (fs/open.c:1411)
[ 724.938868][ T9866] ? do_sys_openat2 (fs/open.c:1411)
[ 724.939002][ T9866] __sys_sendmsg (net/socket.c:2654)
[ 724.939132][ T9866] ? __pfx___sys_sendmsg (net/socket.c:2639)
[ 724.939270][ T9866] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 724.939433][ T9866] do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83)
[ 724.939584][ T9866] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130)
[ 724.939748][ T9866] RIP: 0033:0x7f9a387e99a7
[ 724.939889][ T9866] 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)
[ 724.940388][ T9866] RSP: 002b:00007ffd8c2c8bc8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 724.940595][ T9866] RAX: ffffffffffffffda RBX: 000000000047dbc0 RCX: 00007f9a387e99a7
[ 724.940804][ T9866] RDX: 0000000000000000 RSI: 00007ffd8c2c8c30 RDI: 0000000000000005
[ 724.941001][ T9866] RBP: 000000000000dd86 R08: 0000000000000000 R09: 0000000000000000
[ 724.941204][ T9866] R10: 00007f9a386a2708 R11: 0000000000000246 R12: 0000000000000000
[ 724.941399][ T9866] R13: 00000000678584ed R14: 0000000000483b60 R15: 00007ffd8c2cd2e1
| [ 726.967623][ T9922] preempt_count: 1, expected: 0
| [ 726.967858][ T9922] RCU nest depth: 0, expected: 0
| [ 726.968068][ T9922] INFO: lockdep is turned off.
| [ 726.968680][ T9922] Tainted: [W]=WARN
[ 726.968849][ T9922] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 726.969120][ T9922] Call Trace:
[ 726.969286][ T9922] <TASK>
[ 726.969397][ T9922] dump_stack_lvl (lib/dump_stack.c:123)
[ 726.969614][ T9922] __might_resched (kernel/sched/core.c:8759)
[ 726.969822][ T9922] ? tc_new_tfilter (net/sched/cls_api.c:2383)
[ 726.970031][ T9922] cpus_read_lock (./include/linux/kernel.h:73 ./include/linux/percpu-rwsem.h:49 kernel/cpu.c:490)
[ 726.970228][ T9922] static_key_slow_inc (kernel/jump_label.c:191)
[ 726.970414][ T9922] tc_new_tfilter (net/sched/cls_api.c:2385)
[ 726.970618][ T9922] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 726.970879][ T9922] ? unwind_next_frame (arch/x86/kernel/unwind_orc.c:406 arch/x86/kernel/unwind_orc.c:648)
[ 726.971081][ T9922] ? get_reg (arch/x86/kernel/unwind_orc.c:456 (discriminator 2))
[ 726.971232][ T9922] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 726.971450][ T9922] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 37))
[ 726.971668][ T9922] ? kernel_text_address (kernel/extable.c:97 kernel/extable.c:94)
[ 726.972021][ T9922] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 726.972283][ T9922] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 726.972545][ T9922] rtnetlink_rcv_msg (net/core/rtnetlink.c:6914)
[ 726.972814][ T9922] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 726.973094][ T9922] ? find_stack (lib/stackdepot.c:552)
[ 726.973369][ T9922] ? stack_depot_save_flags (lib/stackdepot.c:618)
[ 726.973642][ T9922] netlink_rcv_skb (net/netlink/af_netlink.c:2543)
[ 726.973906][ T9922] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 726.974178][ T9922] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2520)
[ 726.974464][ T9922] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 726.974741][ T9922] ? 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)
[ 726.974974][ T9922] ? netlink_deliver_tap (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/netlink/af_netlink.c:340)
[ 726.975195][ T9922] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 726.975417][ T9922] ? 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)
[ 726.975645][ T9922] netlink_unicast (net/netlink/af_netlink.c:1322 net/netlink/af_netlink.c:1348)
[ 726.975861][ T9922] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1333)
[ 726.976075][ T9922] ? __pfx_stack_trace_consume_entry (kernel/stacktrace.c:83)
[ 726.976350][ T9922] ? arch_stack_walk (arch/x86/kernel/stacktrace.c:26)
[ 726.976590][ T9922] netlink_sendmsg (net/netlink/af_netlink.c:1892)
[ 726.976819][ T9922] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1811)
[ 726.977044][ T9922] ? __might_fault (mm/memory.c:6751 mm/memory.c:6744)
[ 726.977260][ T9922] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 726.977484][ T9922] ____sys_sendmsg (net/socket.c:713 net/socket.c:728 net/socket.c:2568)
[ 726.977704][ T9922] ? __pfx_____sys_sendmsg (net/socket.c:2514)
[ 726.977896][ T9922] ? __pfx_copy_msghdr_from_user (net/socket.c:2494)
[ 726.978162][ T9922] ? 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)
[ 726.978401][ T9922] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 726.978618][ T9922] ___sys_sendmsg (net/socket.c:2624)
[ 726.978829][ T9922] ? __debug_check_no_obj_freed (lib/debugobjects.c:1110)
[ 726.979033][ T9922] ? __pfx____sys_sendmsg (net/socket.c:2611)
[ 726.979176][ T9922] ? __pfx___debug_check_no_obj_freed (lib/debugobjects.c:1070)
[ 726.979346][ T9922] ? __pfx_free_object_rcu (mm/kmemleak.c:514)
[ 726.979490][ T9922] ? 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)
[ 726.979634][ T9922] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 726.979816][ T9922] ? kmem_cache_free (mm/slub.c:4613 mm/slub.c:4715)
[ 726.979961][ T9922] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 726.980090][ T9922] ? do_sys_openat2 (fs/open.c:1411)
[ 726.980228][ T9922] ? do_sys_openat2 (fs/open.c:1411)
[ 726.980362][ T9922] __sys_sendmsg (net/socket.c:2654)
[ 726.980495][ T9922] ? __pfx___sys_sendmsg (net/socket.c:2639)
[ 726.980635][ T9922] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 726.980867][ T9922] do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83)
[ 726.981020][ T9922] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130)
[ 726.981193][ T9922] RIP: 0033:0x7f2ae17ea9a7
[ 726.981338][ T9922] 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)
[ 726.981817][ T9922] RSP: 002b:00007fff3d5a9d38 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 726.982027][ T9922] RAX: ffffffffffffffda RBX: 000000000047dbc0 RCX: 00007f2ae17ea9a7
[ 726.982241][ T9922] RDX: 0000000000000000 RSI: 00007fff3d5a9da0 RDI: 0000000000000005
[ 726.982540][ T9922] RBP: 000000000000dd86 R08: 0000000000000000 R09: 0000000000000000
[ 726.982844][ T9922] R10: 00007f2ae16a3708 R11: 0000000000000246 R12: 0000000000000000
[ 726.983148][ T9922] R13: 00000000678584ef R14: 0000000000483b60 R15: 00007fff3d5b02e1
| [ 727.997526][ T9950] preempt_count: 1, expected: 0
| [ 727.997673][ T9950] RCU nest depth: 0, expected: 0
| [ 727.997814][ T9950] INFO: lockdep is turned off.
| [ 727.998191][ T9950] Tainted: [W]=WARN
[ 727.998291][ T9950] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 727.998453][ T9950] Call Trace:
[ 727.998556][ T9950] <TASK>
[ 727.998623][ T9950] dump_stack_lvl (lib/dump_stack.c:123)
[ 727.998761][ T9950] __might_resched (kernel/sched/core.c:8759)
[ 727.998894][ T9950] ? tc_new_tfilter (net/sched/cls_api.c:2383)
[ 727.999033][ T9950] cpus_read_lock (./include/linux/kernel.h:73 ./include/linux/percpu-rwsem.h:49 kernel/cpu.c:490)
[ 727.999169][ T9950] static_key_slow_inc (kernel/jump_label.c:191)
[ 727.999301][ T9950] tc_new_tfilter (net/sched/cls_api.c:2385)
[ 727.999435][ T9950] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 727.999569][ T9950] ? unwind_next_frame (arch/x86/kernel/unwind_orc.c:406 arch/x86/kernel/unwind_orc.c:648)
[ 727.999705][ T9950] ? get_reg (arch/x86/kernel/unwind_orc.c:456 (discriminator 2))
[ 727.999810][ T9950] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 727.999946][ T9950] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 37))
[ 728.000077][ T9950] ? kernel_text_address (kernel/extable.c:97 kernel/extable.c:94)
[ 728.000211][ T9950] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 728.000344][ T9950] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[ 728.000480][ T9950] rtnetlink_rcv_msg (net/core/rtnetlink.c:6914)
[ 728.000618][ T9950] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 728.000772][ T9950] ? find_stack (lib/stackdepot.c:552)
[ 728.000909][ T9950] ? stack_depot_save_flags (lib/stackdepot.c:618)
[ 728.001045][ T9950] netlink_rcv_skb (net/netlink/af_netlink.c:2543)
[ 728.001183][ T9950] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[ 728.001314][ T9950] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2520)
[ 728.001448][ T9950] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 728.001579][ T9950] ? 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)
[ 728.001725][ T9950] ? netlink_deliver_tap (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/netlink/af_netlink.c:340)
[ 728.001857][ T9950] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 728.001986][ T9950] ? 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)
[ 728.002118][ T9950] netlink_unicast (net/netlink/af_netlink.c:1322 net/netlink/af_netlink.c:1348)
[ 728.002252][ T9950] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1333)
[ 728.002382][ T9950] ? __pfx_stack_trace_consume_entry (kernel/stacktrace.c:83)
[ 728.002545][ T9950] ? arch_stack_walk (arch/x86/kernel/stacktrace.c:26)
[ 728.002682][ T9950] netlink_sendmsg (net/netlink/af_netlink.c:1892)
[ 728.002816][ T9950] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1811)
[ 728.002945][ T9950] ? __might_fault (mm/memory.c:6751 mm/memory.c:6744)
[ 728.003082][ T9950] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[ 728.003235][ T9950] ____sys_sendmsg (net/socket.c:713 net/socket.c:728 net/socket.c:2568)
[ 728.003371][ T9950] ? __pfx_____sys_sendmsg (net/socket.c:2514)
[ 728.003502][ T9950] ? __pfx_copy_msghdr_from_user (net/socket.c:2494)
[ 728.003665][ T9950] ? 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)
[ 728.003843][ T9950] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 728.003982][ T9950] ___sys_sendmsg (net/socket.c:2624)
[ 728.004125][ T9950] ? __debug_check_no_obj_freed (lib/debugobjects.c:1110)
[ 728.004289][ T9950] ? __pfx____sys_sendmsg (net/socket.c:2611)
[ 728.004421][ T9950] ? __pfx___debug_check_no_obj_freed (lib/debugobjects.c:1070)
[ 728.004594][ T9950] ? __pfx_free_object_rcu (mm/kmemleak.c:514)
[ 728.004735][ T9950] ? 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)
[ 728.004868][ T9950] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 728.005039][ T9950] ? kmem_cache_free (mm/slub.c:4613 mm/slub.c:4715)
[ 728.005170][ T9950] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[ 728.005314][ T9950] ? do_sys_openat2 (fs/open.c:1411)
[ 728.005448][ T9950] ? do_sys_openat2 (fs/open.c:1411)
[ 728.005582][ T9950] __sys_sendmsg (net/socket.c:2654)
[ 728.005713][ T9950] ? __pfx___sys_sendmsg (net/socket.c:2639)
[ 728.005851][ T9950] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[ 728.006046][ T9950] do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83)
[ 728.006181][ T9950] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130)
[ 728.006343][ T9950] RIP: 0033:0x7f021e1909a7
[ 728.006478][ T9950] 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)
[ 728.006939][ T9950] RSP: 002b:00007fff4443f0f8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 728.007137][ T9950] RAX: ffffffffffffffda RBX: 000000000047dbc0 RCX: 00007f021e1909a7
[ 728.007333][ T9950] RDX: 0000000000000000 RSI: 00007fff4443f160 RDI: 0000000000000005
[ 728.007528][ T9950] RBP: 000000000000dd86 R08: 0000000000000000 R09: 0000000000000000
[ 728.007730][ T9950] R10: 00007f021e049708 R11: 0000000000000246 R12: 0000000000000000
[ 728.007926][ T9950] R13: 00000000678584f0 R14: 0000000000483b60 R15: 00007fff444452e1
| [ 738.017704][T10174] preempt_count: 1, expected: 0
| [ 738.017869][T10174] RCU nest depth: 0, expected: 0
| [ 738.018031][T10174] INFO: lockdep is turned off.
| [ 738.018465][T10174] Tainted: [W]=WARN
[ 738.018580][T10174] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 738.018765][T10174] Call Trace:
[ 738.018881][T10174] <TASK>
[738.018960][T10174] dump_stack_lvl (lib/dump_stack.c:123)
[738.019122][T10174] __might_resched (kernel/sched/core.c:8759)
[738.019285][T10174] ? tc_new_tfilter (net/sched/cls_api.c:2383)
[738.019456][T10174] cpus_read_lock (./include/linux/kernel.h:73 ./include/linux/percpu-rwsem.h:49 kernel/cpu.c:490)
[738.019615][T10174] static_key_slow_inc (kernel/jump_label.c:191)
[738.019768][T10174] tc_new_tfilter (net/sched/cls_api.c:2385)
[738.019928][T10174] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[738.020082][T10174] ? unwind_next_frame (arch/x86/kernel/unwind_orc.c:406 arch/x86/kernel/unwind_orc.c:648)
[738.020246][T10174] ? get_reg (arch/x86/kernel/unwind_orc.c:456 (discriminator 2))
[738.020375][T10174] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[738.020532][T10174] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 37))
[738.020707][T10174] ? kernel_text_address (kernel/extable.c:97 kernel/extable.c:94)
[738.020866][T10174] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[738.021026][T10174] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[738.021179][T10174] rtnetlink_rcv_msg (net/core/rtnetlink.c:6914)
[738.021333][T10174] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[738.021483][T10174] ? find_stack (lib/stackdepot.c:552)
[738.021635][T10174] ? stack_depot_save_flags (lib/stackdepot.c:618)
[738.021784][T10174] netlink_rcv_skb (net/netlink/af_netlink.c:2543)
[738.021936][T10174] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[738.022091][T10174] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2520)
[738.022244][T10174] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[738.022393][T10174] ? 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)
[738.022546][T10174] ? netlink_deliver_tap (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/netlink/af_netlink.c:340)
[738.022696][T10174] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[738.022844][T10174] ? 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)
[738.022993][T10174] netlink_unicast (net/netlink/af_netlink.c:1322 net/netlink/af_netlink.c:1348)
[738.023146][T10174] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1333)
[738.023296][T10174] ? __pfx_stack_trace_consume_entry (kernel/stacktrace.c:83)
[738.023486][T10174] ? arch_stack_walk (arch/x86/kernel/stacktrace.c:26)
[738.023640][T10174] netlink_sendmsg (net/netlink/af_netlink.c:1892)
[738.023789][T10174] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1811)
[738.023936][T10174] ? __might_fault (mm/memory.c:6751 mm/memory.c:6744)
[738.024083][T10174] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[738.024236][T10174] ____sys_sendmsg (net/socket.c:713 net/socket.c:728 net/socket.c:2568)
[738.024384][T10174] ? __pfx_____sys_sendmsg (net/socket.c:2514)
[738.024529][T10174] ? __pfx_copy_msghdr_from_user (net/socket.c:2494)
[738.024706][T10174] ? 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)
[738.024858][T10174] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[738.025006][T10174] ___sys_sendmsg (net/socket.c:2624)
[738.025158][T10174] ? __debug_check_no_obj_freed (lib/debugobjects.c:1110)
[738.025339][T10174] ? __pfx____sys_sendmsg (net/socket.c:2611)
[738.025474][T10174] ? __pfx___debug_check_no_obj_freed (lib/debugobjects.c:1070)
[738.025640][T10174] ? __pfx_free_object_rcu (mm/kmemleak.c:514)
[738.025776][T10174] ? 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)
[738.025913][T10174] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[738.026083][T10174] ? kmem_cache_free (mm/slub.c:4613 mm/slub.c:4715)
[738.026219][T10174] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[738.026353][T10174] ? do_sys_openat2 (fs/open.c:1411)
[738.026490][T10174] ? do_sys_openat2 (fs/open.c:1411)
[738.026637][T10174] __sys_sendmsg (net/socket.c:2654)
[738.026788][T10174] ? __pfx___sys_sendmsg (net/socket.c:2639)
[738.026945][T10174] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[738.027150][T10174] do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83)
[738.027298][T10174] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130)
[ 738.027488][T10174] RIP: 0033:0x7fccc95129a7
[ 738.027644][T10174] 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)
[ 738.028169][T10174] RSP: 002b:00007ffd83c05a08 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 738.028399][T10174] RAX: ffffffffffffffda RBX: 000000000047dbc0 RCX: 00007fccc95129a7
[ 738.028624][T10174] RDX: 0000000000000000 RSI: 00007ffd83c05a70 RDI: 0000000000000005
[ 738.028839][T10174] RBP: 000000000000dd86 R08: 0000000000000000 R09: 0000000000000000
[ 738.029053][T10174] R10: 00007fccc93cb708 R11: 0000000000000246 R12: 0000000000000000
[ 738.029272][T10174] R13: 00000000678584fb R14: 0000000000483b60 R15: 00007ffd83c0a2e1
| [ 739.039395][T10202] preempt_count: 1, expected: 0
| [ 739.039542][T10202] RCU nest depth: 0, expected: 0
| [ 739.039673][T10202] INFO: lockdep is turned off.
| [ 739.040051][T10202] Tainted: [W]=WARN
[ 739.040158][T10202] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 739.040340][T10202] Call Trace:
[ 739.040447][T10202] <TASK>
[739.040520][T10202] dump_stack_lvl (lib/dump_stack.c:123)
[739.040676][T10202] __might_resched (kernel/sched/core.c:8759)
[739.040820][T10202] ? tc_new_tfilter (net/sched/cls_api.c:2383)
[739.040968][T10202] cpus_read_lock (./include/linux/kernel.h:73 ./include/linux/percpu-rwsem.h:49 kernel/cpu.c:490)
[739.041117][T10202] static_key_slow_inc (kernel/jump_label.c:191)
[739.041259][T10202] tc_new_tfilter (net/sched/cls_api.c:2385)
[739.041397][T10202] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[739.041541][T10202] ? unwind_next_frame (arch/x86/kernel/unwind_orc.c:406 arch/x86/kernel/unwind_orc.c:648)
[739.041690][T10202] ? get_reg (arch/x86/kernel/unwind_orc.c:456 (discriminator 2))
[739.041822][T10202] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[739.041997][T10202] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 37))
[739.042142][T10202] ? kernel_text_address (kernel/extable.c:97 kernel/extable.c:94)
[739.042299][T10202] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[739.042437][T10202] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[739.042582][T10202] rtnetlink_rcv_msg (net/core/rtnetlink.c:6914)
[739.042725][T10202] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[739.042862][T10202] ? find_stack (lib/stackdepot.c:552)
[739.043006][T10202] ? stack_depot_save_flags (lib/stackdepot.c:618)
[739.043149][T10202] netlink_rcv_skb (net/netlink/af_netlink.c:2543)
[739.043300][T10202] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[739.043437][T10202] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2520)
[739.043577][T10202] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[739.043715][T10202] ? 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)
[739.043861][T10202] ? netlink_deliver_tap (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/netlink/af_netlink.c:340)
[739.043998][T10202] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[739.044138][T10202] ? 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)
[739.044284][T10202] netlink_unicast (net/netlink/af_netlink.c:1322 net/netlink/af_netlink.c:1348)
[739.044422][T10202] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1333)
[739.044558][T10202] ? __pfx_stack_trace_consume_entry (kernel/stacktrace.c:83)
[739.044729][T10202] ? arch_stack_walk (arch/x86/kernel/stacktrace.c:26)
[739.044872][T10202] netlink_sendmsg (net/netlink/af_netlink.c:1892)
[739.045014][T10202] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1811)
[739.045157][T10202] ? __might_fault (mm/memory.c:6751 mm/memory.c:6744)
[739.045303][T10202] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[739.045448][T10202] ____sys_sendmsg (net/socket.c:713 net/socket.c:728 net/socket.c:2568)
[739.045595][T10202] ? __pfx_____sys_sendmsg (net/socket.c:2514)
[739.045730][T10202] ? __pfx_copy_msghdr_from_user (net/socket.c:2494)
[739.045910][T10202] ? 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)
[739.046052][T10202] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[739.046192][T10202] ___sys_sendmsg (net/socket.c:2624)
[739.046327][T10202] ? __debug_check_no_obj_freed (lib/debugobjects.c:1110)
[739.046505][T10202] ? __pfx____sys_sendmsg (net/socket.c:2611)
[739.046645][T10202] ? __pfx___debug_check_no_obj_freed (lib/debugobjects.c:1070)
[739.046881][T10202] ? __pfx_free_object_rcu (mm/kmemleak.c:514)
[739.047060][T10202] ? 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)
[739.047238][T10202] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[739.047485][T10202] ? kmem_cache_free (mm/slub.c:4613 mm/slub.c:4715)
[739.047677][T10202] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[739.047876][T10202] ? do_sys_openat2 (fs/open.c:1411)
[739.048093][T10202] ? do_sys_openat2 (fs/open.c:1411)
[739.048312][T10202] __sys_sendmsg (net/socket.c:2654)
[739.048531][T10202] ? __pfx___sys_sendmsg (net/socket.c:2639)
[739.048747][T10202] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[739.049018][T10202] do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83)
[739.049232][T10202] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130)
[ 739.049504][T10202] RIP: 0033:0x7f475f3839a7
[ 739.049732][T10202] 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)
[ 739.050497][T10202] RSP: 002b:00007ffca102faa8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 739.050837][T10202] RAX: ffffffffffffffda RBX: 000000000047dbc0 RCX: 00007f475f3839a7
[ 739.051146][T10202] RDX: 0000000000000000 RSI: 00007ffca102fb10 RDI: 0000000000000005
[ 739.051476][T10202] RBP: 000000000000dd86 R08: 0000000000000000 R09: 0000000000000000
[ 739.051797][T10202] R10: 00007f475f23c708 R11: 0000000000000246 R12: 0000000000000000
[ 739.052123][T10202] R13: 00000000678584fc R14: 0000000000483b60 R15: 00007ffca10352e1
| [ 740.072851][T10230] preempt_count: 1, expected: 0
| [ 740.073067][T10230] RCU nest depth: 0, expected: 0
| [ 740.073269][T10230] INFO: lockdep is turned off.
| [ 740.073843][T10230] Tainted: [W]=WARN
[ 740.073999][T10230] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 740.074262][T10230] Call Trace:
[ 740.074426][T10230] <TASK>
[740.074538][T10230] dump_stack_lvl (lib/dump_stack.c:123)
[740.074763][T10230] __might_resched (kernel/sched/core.c:8759)
[740.074983][T10230] ? tc_new_tfilter (net/sched/cls_api.c:2383)
[740.075208][T10230] cpus_read_lock (./include/linux/kernel.h:73 ./include/linux/percpu-rwsem.h:49 kernel/cpu.c:490)
[740.075451][T10230] static_key_slow_inc (kernel/jump_label.c:191)
[740.075680][T10230] tc_new_tfilter (net/sched/cls_api.c:2385)
[740.075896][T10230] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[740.076112][T10230] ? unwind_next_frame (arch/x86/kernel/unwind_orc.c:406 arch/x86/kernel/unwind_orc.c:648)
[740.076328][T10230] ? get_reg (arch/x86/kernel/unwind_orc.c:456 (discriminator 2))
[740.076486][T10230] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[740.076698][T10230] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 37))
[740.076925][T10230] ? kernel_text_address (kernel/extable.c:97 kernel/extable.c:94)
[740.077143][T10230] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[740.077362][T10230] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[740.077573][T10230] rtnetlink_rcv_msg (net/core/rtnetlink.c:6914)
[740.077801][T10230] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[740.078016][T10230] ? find_stack (lib/stackdepot.c:552)
[740.078243][T10230] ? stack_depot_save_flags (lib/stackdepot.c:618)
[740.078479][T10230] netlink_rcv_skb (net/netlink/af_netlink.c:2543)
[740.078710][T10230] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[740.078933][T10230] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2520)
[740.079156][T10230] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[740.079363][T10230] ? 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)
[740.079580][T10230] ? netlink_deliver_tap (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/netlink/af_netlink.c:340)
[740.079794][T10230] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[740.080003][T10230] ? 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)
[740.080219][T10230] netlink_unicast (net/netlink/af_netlink.c:1322 net/netlink/af_netlink.c:1348)
[740.080441][T10230] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1333)
[740.080684][T10230] ? __pfx_stack_trace_consume_entry (kernel/stacktrace.c:83)
[740.080965][T10230] ? arch_stack_walk (arch/x86/kernel/stacktrace.c:26)
[740.081195][T10230] netlink_sendmsg (net/netlink/af_netlink.c:1892)
[740.081412][T10230] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1811)
[740.081629][T10230] ? __might_fault (mm/memory.c:6751 mm/memory.c:6744)
[740.081842][T10230] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[740.082051][T10230] ____sys_sendmsg (net/socket.c:713 net/socket.c:728 net/socket.c:2568)
[740.082273][T10230] ? __pfx_____sys_sendmsg (net/socket.c:2514)
[740.082484][T10230] ? __pfx_copy_msghdr_from_user (net/socket.c:2494)
[740.082759][T10230] ? 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)
[740.082983][T10230] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[740.083205][T10230] ___sys_sendmsg (net/socket.c:2624)
[740.083430][T10230] ? __debug_check_no_obj_freed (lib/debugobjects.c:1110)
[740.083685][T10230] ? __pfx____sys_sendmsg (net/socket.c:2611)
[740.083900][T10230] ? __pfx___debug_check_no_obj_freed (lib/debugobjects.c:1070)
[740.084154][T10230] ? __pfx_free_object_rcu (mm/kmemleak.c:514)
[740.084384][T10230] ? 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)
[740.084593][T10230] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[740.084863][T10230] ? kmem_cache_free (mm/slub.c:4613 mm/slub.c:4715)
[740.085075][T10230] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[740.085292][T10230] ? do_sys_openat2 (fs/open.c:1411)
[740.085497][T10230] ? do_sys_openat2 (fs/open.c:1411)
[740.085710][T10230] __sys_sendmsg (net/socket.c:2654)
[740.085940][T10230] ? __pfx___sys_sendmsg (net/socket.c:2639)
[740.086149][T10230] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[740.086416][T10230] do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83)
[740.086630][T10230] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130)
[ 740.086897][T10230] RIP: 0033:0x7f7157d429a7
[ 740.087114][T10230] 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)
[ 740.087862][T10230] RSP: 002b:00007ffc45a0f1e8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 740.088240][T10230] RAX: ffffffffffffffda RBX: 000000000047dbc0 RCX: 00007f7157d429a7
[ 740.088648][T10230] RDX: 0000000000000000 RSI: 00007ffc45a0f250 RDI: 0000000000000005
[ 740.089077][T10230] RBP: 000000000000dd86 R08: 0000000000000000 R09: 0000000000000000
[ 740.089462][T10230] R10: 00007f7157bfb708 R11: 0000000000000246 R12: 0000000000000000
[ 740.089805][T10230] R13: 00000000678584fd R14: 0000000000483b60 R15: 00007ffc45a152e1
| [ 741.151352][T10258] preempt_count: 1, expected: 0
| [ 741.151848][T10258] RCU nest depth: 0, expected: 0
| [ 741.152011][T10258] INFO: lockdep is turned off.
| [ 741.152425][T10258] Tainted: [W]=WARN
[ 741.152531][T10258] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 741.152742][T10258] Call Trace:
[ 741.152845][T10258] <TASK>
[741.152951][T10258] dump_stack_lvl (lib/dump_stack.c:123)
[741.153111][T10258] __might_resched (kernel/sched/core.c:8759)
[741.153295][T10258] ? tc_new_tfilter (net/sched/cls_api.c:2383)
[741.153446][T10258] cpus_read_lock (./include/linux/kernel.h:73 ./include/linux/percpu-rwsem.h:49 kernel/cpu.c:490)
[741.153635][T10258] static_key_slow_inc (kernel/jump_label.c:191)
[741.153808][T10258] tc_new_tfilter (net/sched/cls_api.c:2385)
[741.153968][T10258] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[741.154205][T10258] ? unwind_next_frame (arch/x86/kernel/unwind_orc.c:406 arch/x86/kernel/unwind_orc.c:648)
[741.154373][T10258] ? get_reg (arch/x86/kernel/unwind_orc.c:456 (discriminator 2))
[741.154519][T10258] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[741.154659][T10258] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 37))
[741.154827][T10258] ? kernel_text_address (kernel/extable.c:97 kernel/extable.c:94)
[741.154982][T10258] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[741.155170][T10258] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[741.155325][T10258] rtnetlink_rcv_msg (net/core/rtnetlink.c:6914)
[741.155478][T10258] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[741.155631][T10258] ? find_stack (lib/stackdepot.c:552)
[741.155805][T10258] ? stack_depot_save_flags (lib/stackdepot.c:618)
[741.155950][T10258] netlink_rcv_skb (net/netlink/af_netlink.c:2543)
[741.156124][T10258] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[741.156271][T10258] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2520)
[741.156452][T10258] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[741.156623][T10258] ? 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)
[741.156784][T10258] ? netlink_deliver_tap (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/netlink/af_netlink.c:340)
[741.156953][T10258] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[741.157102][T10258] ? 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)
[741.157307][T10258] netlink_unicast (net/netlink/af_netlink.c:1322 net/netlink/af_netlink.c:1348)
[741.157464][T10258] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1333)
[741.157603][T10258] ? __pfx_stack_trace_consume_entry (kernel/stacktrace.c:83)
[741.157774][T10258] ? arch_stack_walk (arch/x86/kernel/stacktrace.c:26)
[741.157913][T10258] netlink_sendmsg (net/netlink/af_netlink.c:1892)
[741.158070][T10258] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1811)
[741.158210][T10258] ? __might_fault (mm/memory.c:6751 mm/memory.c:6744)
[741.158344][T10258] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[741.158480][T10258] ____sys_sendmsg (net/socket.c:713 net/socket.c:728 net/socket.c:2568)
[741.158621][T10258] ? __pfx_____sys_sendmsg (net/socket.c:2514)
[741.158753][T10258] ? __pfx_copy_msghdr_from_user (net/socket.c:2494)
[741.158941][T10258] ? 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)
[741.159093][T10258] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[741.159229][T10258] ___sys_sendmsg (net/socket.c:2624)
[741.159362][T10258] ? __debug_check_no_obj_freed (lib/debugobjects.c:1110)
[741.159535][T10258] ? __pfx____sys_sendmsg (net/socket.c:2611)
[741.159670][T10258] ? __pfx___debug_check_no_obj_freed (lib/debugobjects.c:1070)
[741.159846][T10258] ? __pfx_free_object_rcu (mm/kmemleak.c:514)
[741.160003][T10258] ? 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)
[741.160168][T10258] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[741.160341][T10258] ? kmem_cache_free (mm/slub.c:4613 mm/slub.c:4715)
[741.160476][T10258] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[741.160606][T10258] ? do_sys_openat2 (fs/open.c:1411)
[741.160761][T10258] ? do_sys_openat2 (fs/open.c:1411)
[741.160900][T10258] __sys_sendmsg (net/socket.c:2654)
[741.161034][T10258] ? __pfx___sys_sendmsg (net/socket.c:2639)
[741.161182][T10258] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[741.161367][T10258] do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83)
[741.161502][T10258] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130)
[ 741.161688][T10258] RIP: 0033:0x7f70063d59a7
[ 741.161830][T10258] 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)
[ 741.162423][T10258] RSP: 002b:00007ffd988e9338 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 741.162637][T10258] RAX: ffffffffffffffda RBX: 000000000047dbc0 RCX: 00007f70063d59a7
[ 741.162835][T10258] RDX: 0000000000000000 RSI: 00007ffd988e93a0 RDI: 0000000000000005
[ 741.163053][T10258] RBP: 000000000000dd86 R08: 0000000000000000 R09: 0000000000000000
[ 741.163267][T10258] R10: 00007f700628e708 R11: 0000000000000246 R12: 0000000000000000
[ 741.163466][T10258] R13: 00000000678584fe R14: 0000000000483b60 R15: 00007ffd988ef2e1
| [ 742.249406][T10286] preempt_count: 1, expected: 0
| [ 742.249549][T10286] RCU nest depth: 0, expected: 0
| [ 742.249682][T10286] INFO: lockdep is turned off.
| [ 742.250051][T10286] Tainted: [W]=WARN
[ 742.250153][T10286] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 742.250328][T10286] Call Trace:
[ 742.250432][T10286] <TASK>
[742.250502][T10286] dump_stack_lvl (lib/dump_stack.c:123)
[742.250666][T10286] __might_resched (kernel/sched/core.c:8759)
[742.250824][T10286] ? tc_new_tfilter (net/sched/cls_api.c:2383)
[742.250971][T10286] cpus_read_lock (./include/linux/kernel.h:73 ./include/linux/percpu-rwsem.h:49 kernel/cpu.c:490)
[742.251109][T10286] static_key_slow_inc (kernel/jump_label.c:191)
[742.251247][T10286] tc_new_tfilter (net/sched/cls_api.c:2385)
[742.251385][T10286] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[742.251521][T10286] ? unwind_next_frame (arch/x86/kernel/unwind_orc.c:406 arch/x86/kernel/unwind_orc.c:648)
[742.251657][T10286] ? get_reg (arch/x86/kernel/unwind_orc.c:456 (discriminator 2))
[742.251761][T10286] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[742.251909][T10286] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 37))
[742.252043][T10286] ? kernel_text_address (kernel/extable.c:97 kernel/extable.c:94)
[742.252183][T10286] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[742.252315][T10286] ? __pfx_tc_new_tfilter (net/sched/cls_api.c:2186)
[742.252447][T10286] rtnetlink_rcv_msg (net/core/rtnetlink.c:6914)
[742.252594][T10286] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[742.252730][T10286] ? find_stack (lib/stackdepot.c:552)
[742.252866][T10286] ? stack_depot_save_flags (lib/stackdepot.c:618)
[742.253002][T10286] netlink_rcv_skb (net/netlink/af_netlink.c:2543)
[742.253154][T10286] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6817)
[742.253295][T10286] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2520)
[742.253432][T10286] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[742.253564][T10286] ? 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)
[742.253704][T10286] ? netlink_deliver_tap (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/netlink/af_netlink.c:340)
[742.253842][T10286] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[742.253987][T10286] ? 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)
[742.254121][T10286] netlink_unicast (net/netlink/af_netlink.c:1322 net/netlink/af_netlink.c:1348)
[742.254260][T10286] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1333)
[742.254397][T10286] ? __pfx_stack_trace_consume_entry (kernel/stacktrace.c:83)
[742.254576][T10286] ? arch_stack_walk (arch/x86/kernel/stacktrace.c:26)
[742.254715][T10286] netlink_sendmsg (net/netlink/af_netlink.c:1892)
[742.254851][T10286] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1811)
[742.254990][T10286] ? __might_fault (mm/memory.c:6751 mm/memory.c:6744)
[742.255132][T10286] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5862)
[742.255278][T10286] ____sys_sendmsg (net/socket.c:713 net/socket.c:728 net/socket.c:2568)
[742.255415][T10286] ? __pfx_____sys_sendmsg (net/socket.c:2514)
[742.255559][T10286] ? __pfx_copy_msghdr_from_user (net/socket.c:2494)
[742.255746][T10286] ? 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)
[742.255885][T10286] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[742.256019][T10286] ___sys_sendmsg (net/socket.c:2624)
[742.256164][T10286] ? __debug_check_no_obj_freed (lib/debugobjects.c:1110)
[742.256336][T10286] ? __pfx____sys_sendmsg (net/socket.c:2611)
[742.256471][T10286] ? __pfx___debug_check_no_obj_freed (lib/debugobjects.c:1070)
[742.256641][T10286] ? __pfx_free_object_rcu (mm/kmemleak.c:514)
[742.256795][T10286] ? 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)
[742.256946][T10286] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[742.257169][T10286] ? kmem_cache_free (mm/slub.c:4613 mm/slub.c:4715)
[742.257366][T10286] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 37))
[742.257559][T10286] ? do_sys_openat2 (fs/open.c:1411)
[742.257722][T10286] ? do_sys_openat2 (fs/open.c:1411)
[742.257880][T10286] __sys_sendmsg (net/socket.c:2654)
[742.258043][T10286] ? __pfx___sys_sendmsg (net/socket.c:2639)
[742.258191][T10286] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40)
[742.258377][T10286] do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83)
[742.258525][T10286] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130)
[ 742.258715][T10286] RIP: 0033:0x7f52881159a7
[ 742.258867][T10286] 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)
[ 742.259378][T10286] RSP: 002b:00007ffd96376da8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 742.259600][T10286] RAX: ffffffffffffffda RBX: 000000000047dbc0 RCX: 00007f52881159a7
[ 742.259824][T10286] RDX: 0000000000000000 RSI: 00007ffd96376e10 RDI: 0000000000000005
[ 742.260047][T10286] RBP: 000000000000dd86 R08: 0000000000000000 R09: 0000000000000000
[ 742.260263][T10286] R10: 00007f5287fce708 R11: 0000000000000246 R12: 0000000000000000
Finger prints:
__lock_acquire:__mutex_lock:static_key_slow_inc_cpuslocked:static_key_slow_inc:tc_new_tfilter
__might_resched:cpus_read_lock:static_key_slow_inc:tc_new_tfilter:rtnetlink_rcv_msg