====================================== | 0 | xx__-> [ 133.117179][ T1691] mpls_gso: MPLS GSO support | [ 142.376759][ T1756] BUG: using __this_cpu_read() in preemptible [00000000] code: ping/1756 | [ 142.377318][ T1756] caller is lwtunnel_xmit (net/core/dev.h:330 net/core/lwtunnel.c:383) [ 142.377585][ T1756] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 142.377587][ T1756] Call Trace: [ 142.377589][ T1756] [ 142.377591][ T1756] dump_stack_lvl (lib/dump_stack.c:123) [ 142.377599][ T1756] check_preemption_disabled (lib/smp_processor_id.c:52) [ 142.377605][ T1756] lwtunnel_xmit (net/core/dev.h:330 net/core/lwtunnel.c:383) [ 142.377611][ T1756] ip6_finish_output2 (net/ipv6/ip6_output.c:118) [ 142.377616][ T1756] ? ip6_dst_mtu_maybe_forward.constprop.0 (./include/net/ip6_route.h:342) [ 142.377626][ T1756] ip6_finish_output (net/ipv6/ip6_output.c:215 net/ipv6/ip6_output.c:226) [ 142.377635][ T1756] ip6_output (./include/linux/netfilter.h:303 net/ipv6/ip6_output.c:247) [ 142.377641][ T1756] ? __pfx_ip6_output (net/ipv6/ip6_output.c:234) [ 142.377653][ T1756] ? ip6_local_out (net/ipv6/output_core.c:154) [ 142.377663][ T1756] ip6_send_skb (net/ipv6/ip6_output.c:1981) [ 142.377669][ T1756] rawv6_push_pending_frames (net/ipv6/raw.c:512) [ 142.377676][ T1756] ? __pfx_raw6_getfrag (net/ipv6/raw.c:711) [ 142.377681][ T1756] ? __pfx_rawv6_push_pending_frames (net/ipv6/raw.c:512) [ 142.377693][ T1756] rawv6_sendmsg (net/ipv6/raw.c:918) [ 142.377705][ T1756] ? __pfx_rawv6_sendmsg (net/ipv6/raw.c:741) [ 142.377711][ T1756] ? do_fault_around (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 mm/memory.c:5479) [ 142.377716][ T1756] ? __lock_release (kernel/locking/lockdep.c:5534) [ 142.377726][ T1756] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 142.377730][ T1756] ? validate_chain (kernel/locking/lockdep.c:3802 kernel/locking/lockdep.c:3822 kernel/locking/lockdep.c:3877) [ 142.377739][ T1756] ? __lock_acquire (kernel/locking/lockdep.c:5235) [ 142.377756][ T1756] ? __might_fault (mm/memory.c:7151 mm/memory.c:7145) [ 142.377759][ T1756] ? __lock_release (kernel/locking/lockdep.c:5534) [ 142.377770][ T1756] ? __sys_sendto (net/socket.c:712 net/socket.c:727 net/socket.c:2180) [ 142.377776][ T1756] __sys_sendto (net/socket.c:712 net/socket.c:727 net/socket.c:2180) [ 142.377782][ T1756] ? __pfx___sys_sendto (net/socket.c:2147) [ 142.377797][ T1756] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:736) [ 142.377803][ T1756] ? rseq_update_cpu_node_id (kernel/rseq.c:189 (discriminator 10)) [ 142.377812][ T1756] ? __rseq_handle_notify_resume (kernel/rseq.c:442) [ 142.377819][ T1756] ? __pfx___rseq_handle_notify_resume (kernel/rseq.c:425) [ 142.377830][ T1756] __x64_sys_sendto (net/socket.c:2183) [ 142.377834][ T1756] ? do_syscall_64 (./arch/x86/include/asm/irqflags.h:42 ./arch/x86/include/asm/irqflags.h:119 ./include/linux/entry-common.h:198 arch/x86/entry/syscall_64.c:90) [ 142.377838][ T1756] ? lockdep_hardirqs_on (kernel/locking/lockdep.c:4473) [ 142.377842][ T1756] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 142.377847][ T1756] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 142.377851][ T1756] RIP: 0033:0x7f794a5f4a4a [ 142.377855][ T1756] Code: d8 64 89 02 48 c7 c0 ff ff ff ff eb b8 0f 1f 00 f3 0f 1e fa 41 89 ca 64 8b 04 25 18 00 00 00 85 c0 75 15 b8 2c 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 7e c3 0f 1f 44 00 00 41 54 48 83 ec 30 44 89 All code ======== 0: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 4: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax b: eb b8 jmp 0xffffffffffffffc5 d: 0f 1f 00 nopl (%rax) 10: f3 0f 1e fa endbr64 14: 41 89 ca mov %ecx,%r10d 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 15 jne 0x38 23: b8 2c 00 00 00 mov $0x2c,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 7e ja 0xb0 32: c3 ret 33: 0f 1f 44 00 00 nopl 0x0(%rax,%rax,1) 38: 41 54 push %r12 3a: 48 83 ec 30 sub $0x30,%rsp 3e: 44 rex.R 3f: 89 .byte 0x89 Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 7e ja 0x86 8: c3 ret 9: 0f 1f 44 00 00 nopl 0x0(%rax,%rax,1) e: 41 54 push %r12 10: 48 83 ec 30 sub $0x30,%rsp 14: 44 rex.R 15: 89 .byte 0x89 [ 142.377858][ T1756] RSP: 002b:00007fffbf71e5f8 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 142.377862][ T1756] RAX: ffffffffffffffda RBX: 0000000000000038 RCX: 00007f794a5f4a4a [ 142.377864][ T1756] RDX: 0000000000000040 RSI: 000000000499e340 RDI: 0000000000000006 [ 142.377866][ T1756] RBP: 00007fffbf71e680 R08: 0000000000418574 R09: 000000000000001c [ 142.377867][ T1756] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000419ac0 [ 142.377869][ T1756] R13: 000000000040305a R14: 0000000000415dd0 R15: 00007f794a71d000 | [ 142.377869][ T1756] R13: 000000000040305a R14: 0000000000415dd0 R15: 00007f794a71d000 | [ 142.377884][ T1756] | [ 142.377910][ T1756] BUG: using __this_cpu_add() in preemptible [00000000] code: ping/1756 | [ 142.391587][ T1756] caller is lwtunnel_xmit (net/core/lwtunnel.c:407) [ 142.391846][ T1756] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 142.391848][ T1756] Call Trace: [ 142.391849][ T1756] [ 142.391851][ T1756] dump_stack_lvl (lib/dump_stack.c:123) [ 142.391858][ T1756] check_preemption_disabled (lib/smp_processor_id.c:52) [ 142.391866][ T1756] lwtunnel_xmit (net/core/lwtunnel.c:407) [ 142.391871][ T1756] ip6_finish_output2 (net/ipv6/ip6_output.c:118) [ 142.391876][ T1756] ? ip6_dst_mtu_maybe_forward.constprop.0 (./include/net/ip6_route.h:342) [ 142.391885][ T1756] ip6_finish_output (net/ipv6/ip6_output.c:215 net/ipv6/ip6_output.c:226) [ 142.391894][ T1756] ip6_output (./include/linux/netfilter.h:303 net/ipv6/ip6_output.c:247) [ 142.391901][ T1756] ? __pfx_ip6_output (net/ipv6/ip6_output.c:234) [ 142.391913][ T1756] ? ip6_local_out (net/ipv6/output_core.c:154) [ 142.391922][ T1756] ip6_send_skb (net/ipv6/ip6_output.c:1981) [ 142.391928][ T1756] rawv6_push_pending_frames (net/ipv6/raw.c:512) [ 142.391934][ T1756] ? __pfx_raw6_getfrag (net/ipv6/raw.c:711) [ 142.391939][ T1756] ? __pfx_rawv6_push_pending_frames (net/ipv6/raw.c:512) [ 142.391952][ T1756] rawv6_sendmsg (net/ipv6/raw.c:918) [ 142.391964][ T1756] ? __pfx_rawv6_sendmsg (net/ipv6/raw.c:741) [ 142.391969][ T1756] ? do_fault_around (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 mm/memory.c:5479) [ 142.391974][ T1756] ? __lock_release (kernel/locking/lockdep.c:5534) [ 142.391982][ T1756] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 142.391987][ T1756] ? validate_chain (kernel/locking/lockdep.c:3802 kernel/locking/lockdep.c:3822 kernel/locking/lockdep.c:3877) [ 142.391997][ T1756] ? __lock_acquire (kernel/locking/lockdep.c:5235) [ 142.392014][ T1756] ? __might_fault (mm/memory.c:7151 mm/memory.c:7145) [ 142.392016][ T1756] ? __lock_release (kernel/locking/lockdep.c:5534) [ 142.392029][ T1756] ? __sys_sendto (net/socket.c:712 net/socket.c:727 net/socket.c:2180) [ 142.392033][ T1756] __sys_sendto (net/socket.c:712 net/socket.c:727 net/socket.c:2180) [ 142.392039][ T1756] ? __pfx___sys_sendto (net/socket.c:2147) [ 142.392054][ T1756] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:736) [ 142.392061][ T1756] ? rseq_update_cpu_node_id (kernel/rseq.c:189 (discriminator 10)) [ 142.392069][ T1756] ? __rseq_handle_notify_resume (kernel/rseq.c:442) [ 142.392076][ T1756] ? __pfx___rseq_handle_notify_resume (kernel/rseq.c:425) [ 142.392087][ T1756] __x64_sys_sendto (net/socket.c:2183) [ 142.392091][ T1756] ? do_syscall_64 (./arch/x86/include/asm/irqflags.h:42 ./arch/x86/include/asm/irqflags.h:119 ./include/linux/entry-common.h:198 arch/x86/entry/syscall_64.c:90) [ 142.392095][ T1756] ? lockdep_hardirqs_on (kernel/locking/lockdep.c:4473) [ 142.392099][ T1756] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 142.392104][ T1756] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 142.392107][ T1756] RIP: 0033:0x7f794a5f4a4a [ 142.392111][ T1756] Code: d8 64 89 02 48 c7 c0 ff ff ff ff eb b8 0f 1f 00 f3 0f 1e fa 41 89 ca 64 8b 04 25 18 00 00 00 85 c0 75 15 b8 2c 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 7e c3 0f 1f 44 00 00 41 54 48 83 ec 30 44 89 All code ======== 0: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 4: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax b: eb b8 jmp 0xffffffffffffffc5 d: 0f 1f 00 nopl (%rax) 10: f3 0f 1e fa endbr64 14: 41 89 ca mov %ecx,%r10d 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 15 jne 0x38 23: b8 2c 00 00 00 mov $0x2c,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 7e ja 0xb0 32: c3 ret 33: 0f 1f 44 00 00 nopl 0x0(%rax,%rax,1) 38: 41 54 push %r12 3a: 48 83 ec 30 sub $0x30,%rsp 3e: 44 rex.R 3f: 89 .byte 0x89 Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 7e ja 0x86 8: c3 ret 9: 0f 1f 44 00 00 nopl 0x0(%rax,%rax,1) e: 41 54 push %r12 10: 48 83 ec 30 sub $0x30,%rsp 14: 44 rex.R 15: 89 .byte 0x89 [ 142.392113][ T1756] RSP: 002b:00007fffbf71e5f8 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 142.392116][ T1756] RAX: ffffffffffffffda RBX: 0000000000000038 RCX: 00007f794a5f4a4a [ 142.392118][ T1756] RDX: 0000000000000040 RSI: 000000000499e340 RDI: 0000000000000006 [ 142.392120][ T1756] RBP: 00007fffbf71e680 R08: 0000000000418574 R09: 000000000000001c [ 142.392122][ T1756] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000419ac0 [ 142.392123][ T1756] R13: 000000000040305a R14: 0000000000415dd0 R15: 00007f794a71d000 | [ 142.392123][ T1756] R13: 000000000040305a R14: 0000000000415dd0 R15: 00007f794a71d000 | [ 142.392139][ T1756] | [ 142.408084][ T1756] BUG: using __this_cpu_add() in preemptible [00000000] code: ping/1756 | [ 142.408472][ T1756] caller is lwtunnel_xmit (net/core/dev.h:341 net/core/lwtunnel.c:408) [ 142.408731][ T1756] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 142.408733][ T1756] Call Trace: [ 142.408735][ T1756] [ 142.408737][ T1756] dump_stack_lvl (lib/dump_stack.c:123) [ 142.408743][ T1756] check_preemption_disabled (lib/smp_processor_id.c:52) [ 142.408750][ T1756] lwtunnel_xmit (net/core/dev.h:341 net/core/lwtunnel.c:408) [ 142.408756][ T1756] ip6_finish_output2 (net/ipv6/ip6_output.c:118) [ 142.408761][ T1756] ? ip6_dst_mtu_maybe_forward.constprop.0 (./include/net/ip6_route.h:342) [ 142.408770][ T1756] ip6_finish_output (net/ipv6/ip6_output.c:215 net/ipv6/ip6_output.c:226) [ 142.408779][ T1756] ip6_output (./include/linux/netfilter.h:303 net/ipv6/ip6_output.c:247) [ 142.408785][ T1756] ? __pfx_ip6_output (net/ipv6/ip6_output.c:234) [ 142.408798][ T1756] ? ip6_local_out (net/ipv6/output_core.c:154) [ 142.408806][ T1756] ip6_send_skb (net/ipv6/ip6_output.c:1981) [ 142.408813][ T1756] rawv6_push_pending_frames (net/ipv6/raw.c:512) [ 142.408819][ T1756] ? __pfx_raw6_getfrag (net/ipv6/raw.c:711) [ 142.408824][ T1756] ? __pfx_rawv6_push_pending_frames (net/ipv6/raw.c:512) [ 142.408836][ T1756] rawv6_sendmsg (net/ipv6/raw.c:918) [ 142.408849][ T1756] ? __pfx_rawv6_sendmsg (net/ipv6/raw.c:741) [ 142.408855][ T1756] ? do_fault_around (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 mm/memory.c:5479) [ 142.408859][ T1756] ? __lock_release (kernel/locking/lockdep.c:5534) [ 142.408867][ T1756] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 142.408871][ T1756] ? validate_chain (kernel/locking/lockdep.c:3802 kernel/locking/lockdep.c:3822 kernel/locking/lockdep.c:3877) [ 142.408880][ T1756] ? __lock_acquire (kernel/locking/lockdep.c:5235) [ 142.408898][ T1756] ? __might_fault (mm/memory.c:7151 mm/memory.c:7145) [ 142.408900][ T1756] ? __lock_release (kernel/locking/lockdep.c:5534) [ 142.408912][ T1756] ? __sys_sendto (net/socket.c:712 net/socket.c:727 net/socket.c:2180) [ 142.408917][ T1756] __sys_sendto (net/socket.c:712 net/socket.c:727 net/socket.c:2180) [ 142.408923][ T1756] ? __pfx___sys_sendto (net/socket.c:2147) [ 142.408938][ T1756] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:736) [ 142.408944][ T1756] ? rseq_update_cpu_node_id (kernel/rseq.c:189 (discriminator 10)) [ 142.408952][ T1756] ? __rseq_handle_notify_resume (kernel/rseq.c:442) [ 142.408960][ T1756] ? __pfx___rseq_handle_notify_resume (kernel/rseq.c:425) [ 142.408970][ T1756] __x64_sys_sendto (net/socket.c:2183) [ 142.408974][ T1756] ? do_syscall_64 (./arch/x86/include/asm/irqflags.h:42 ./arch/x86/include/asm/irqflags.h:119 ./include/linux/entry-common.h:198 arch/x86/entry/syscall_64.c:90) [ 142.408978][ T1756] ? lockdep_hardirqs_on (kernel/locking/lockdep.c:4473) [ 142.408983][ T1756] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 142.408990][ T1756] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 142.408993][ T1756] RIP: 0033:0x7f794a5f4a4a [ 142.408997][ T1756] Code: d8 64 89 02 48 c7 c0 ff ff ff ff eb b8 0f 1f 00 f3 0f 1e fa 41 89 ca 64 8b 04 25 18 00 00 00 85 c0 75 15 b8 2c 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 7e c3 0f 1f 44 00 00 41 54 48 83 ec 30 44 89 All code ======== 0: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 4: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax b: eb b8 jmp 0xffffffffffffffc5 d: 0f 1f 00 nopl (%rax) 10: f3 0f 1e fa endbr64 14: 41 89 ca mov %ecx,%r10d 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 15 jne 0x38 23: b8 2c 00 00 00 mov $0x2c,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 7e ja 0xb0 32: c3 ret 33: 0f 1f 44 00 00 nopl 0x0(%rax,%rax,1) 38: 41 54 push %r12 3a: 48 83 ec 30 sub $0x30,%rsp 3e: 44 rex.R 3f: 89 .byte 0x89 Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 7e ja 0x86 8: c3 ret 9: 0f 1f 44 00 00 nopl 0x0(%rax,%rax,1) e: 41 54 push %r12 10: 48 83 ec 30 sub $0x30,%rsp 14: 44 rex.R 15: 89 .byte 0x89 [ 142.408999][ T1756] RSP: 002b:00007fffbf71e5f8 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 142.409002][ T1756] RAX: ffffffffffffffda RBX: 0000000000000038 RCX: 00007f794a5f4a4a [ 142.409004][ T1756] RDX: 0000000000000040 RSI: 000000000499e340 RDI: 0000000000000006 [ 142.409006][ T1756] RBP: 00007fffbf71e680 R08: 0000000000418574 R09: 000000000000001c [ 142.409008][ T1756] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000419ac0 [ 142.409009][ T1756] R13: 000000000040305a R14: 0000000000415dd0 R15: 00007f794a71d000 | [ 142.409009][ T1756] R13: 000000000040305a R14: 0000000000415dd0 R15: 00007f794a71d000 | [ 142.409025][ T1756] | [ 143.191524][ T1761] BUG: using __this_cpu_read() in preemptible [00000000] code: ping/1761 | [ 143.191923][ T1761] caller is lwtunnel_xmit (net/core/dev.h:330 net/core/lwtunnel.c:383) [ 143.192199][ T1761] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 143.192201][ T1761] Call Trace: [ 143.192203][ T1761] [ 143.192206][ T1761] dump_stack_lvl (lib/dump_stack.c:123) [ 143.192214][ T1761] check_preemption_disabled (lib/smp_processor_id.c:52) [ 143.192220][ T1761] lwtunnel_xmit (net/core/dev.h:330 net/core/lwtunnel.c:383) [ 143.192226][ T1761] ip6_finish_output2 (net/ipv6/ip6_output.c:118) [ 143.192231][ T1761] ? ip6_dst_mtu_maybe_forward.constprop.0 (./include/net/ip6_route.h:342) [ 143.192241][ T1761] ip6_finish_output (net/ipv6/ip6_output.c:215 net/ipv6/ip6_output.c:226) [ 143.192249][ T1761] ip6_output (./include/linux/netfilter.h:303 net/ipv6/ip6_output.c:247) [ 143.192256][ T1761] ? __pfx_ip6_output (net/ipv6/ip6_output.c:234) [ 143.192268][ T1761] ? ip6_local_out (net/ipv6/output_core.c:154) [ 143.192277][ T1761] ip6_send_skb (net/ipv6/ip6_output.c:1981) [ 143.192283][ T1761] rawv6_push_pending_frames (net/ipv6/raw.c:512) [ 143.192290][ T1761] ? __pfx_raw6_getfrag (net/ipv6/raw.c:711) [ 143.192295][ T1761] ? __pfx_rawv6_push_pending_frames (net/ipv6/raw.c:512) [ 143.192308][ T1761] rawv6_sendmsg (net/ipv6/raw.c:918) [ 143.192320][ T1761] ? __pfx_rawv6_sendmsg (net/ipv6/raw.c:741) [ 143.192324][ T1761] ? find_held_lock (kernel/locking/lockdep.c:5348) [ 143.192335][ T1761] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 143.192340][ T1761] ? validate_chain (kernel/locking/lockdep.c:3802 kernel/locking/lockdep.c:3822 kernel/locking/lockdep.c:3877) [ 143.192343][ T1761] ? rcu_read_unlock (./include/linux/rcupdate.h:341 (discriminator 9) ./include/linux/rcupdate.h:871 (discriminator 9)) [ 143.192354][ T1761] ? __lock_acquire (kernel/locking/lockdep.c:5235) [ 143.192371][ T1761] ? __might_fault (mm/memory.c:7151 mm/memory.c:7145) [ 143.192374][ T1761] ? __lock_release (kernel/locking/lockdep.c:5534) [ 143.192385][ T1761] ? __sys_sendto (net/socket.c:712 net/socket.c:727 net/socket.c:2180) [ 143.192391][ T1761] __sys_sendto (net/socket.c:712 net/socket.c:727 net/socket.c:2180) [ 143.192397][ T1761] ? __pfx___sys_sendto (net/socket.c:2147) [ 143.192409][ T1761] ? __pfx_lock_vma_under_rcu (mm/memory.c:6547) [ 143.192419][ T1761] ? find_held_lock (kernel/locking/lockdep.c:5348) [ 143.192424][ T1761] ? exc_page_fault (./arch/x86/include/asm/irqflags.h:26 ./arch/x86/include/asm/irqflags.h:109 ./arch/x86/include/asm/irqflags.h:151 arch/x86/mm/fault.c:1488 arch/x86/mm/fault.c:1538) [ 143.192428][ T1761] ? __lock_release (kernel/locking/lockdep.c:5534) [ 143.192435][ T1761] ? exc_page_fault (./arch/x86/include/asm/irqflags.h:26 ./arch/x86/include/asm/irqflags.h:109 ./arch/x86/include/asm/irqflags.h:151 arch/x86/mm/fault.c:1488 arch/x86/mm/fault.c:1538) [ 143.192440][ T1761] ? do_user_addr_fault (./arch/x86/include/asm/atomic.h:93 ./include/linux/atomic/atomic-arch-fallback.h:949 ./include/linux/atomic/atomic-instrumented.h:401 ./include/linux/refcount.h:389 ./include/linux/refcount.h:432 ./include/linux/mm.h:704 ./include/linux/mm.h:799 arch/x86/mm/fault.c:1339) [ 143.192449][ T1761] __x64_sys_sendto (net/socket.c:2183) [ 143.192453][ T1761] ? do_syscall_64 (./arch/x86/include/asm/irqflags.h:42 ./arch/x86/include/asm/irqflags.h:119 ./include/linux/entry-common.h:198 arch/x86/entry/syscall_64.c:90) [ 143.192456][ T1761] ? lockdep_hardirqs_on (kernel/locking/lockdep.c:4473) [ 143.192461][ T1761] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 143.192465][ T1761] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 143.192469][ T1761] RIP: 0033:0x7fd861a3ba4a [ 143.192473][ T1761] Code: d8 64 89 02 48 c7 c0 ff ff ff ff eb b8 0f 1f 00 f3 0f 1e fa 41 89 ca 64 8b 04 25 18 00 00 00 85 c0 75 15 b8 2c 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 7e c3 0f 1f 44 00 00 41 54 48 83 ec 30 44 89 All code ======== 0: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 4: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax b: eb b8 jmp 0xffffffffffffffc5 d: 0f 1f 00 nopl (%rax) 10: f3 0f 1e fa endbr64 14: 41 89 ca mov %ecx,%r10d 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 15 jne 0x38 23: b8 2c 00 00 00 mov $0x2c,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 7e ja 0xb0 32: c3 ret 33: 0f 1f 44 00 00 nopl 0x0(%rax,%rax,1) 38: 41 54 push %r12 3a: 48 83 ec 30 sub $0x30,%rsp 3e: 44 rex.R 3f: 89 .byte 0x89 Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 7e ja 0x86 8: c3 ret 9: 0f 1f 44 00 00 nopl 0x0(%rax,%rax,1) e: 41 54 push %r12 10: 48 83 ec 30 sub $0x30,%rsp 14: 44 rex.R 15: 89 .byte 0x89 [ 143.192476][ T1761] RSP: 002b:00007ffdc2ac2d18 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 143.192480][ T1761] RAX: ffffffffffffffda RBX: 0000000000000038 RCX: 00007fd861a3ba4a [ 143.192482][ T1761] RDX: 0000000000000040 RSI: 000000002c8a1340 RDI: 0000000000000006 [ 143.192484][ T1761] RBP: 00007ffdc2ac2da0 R08: 0000000000418574 R09: 000000000000001c [ 143.192485][ T1761] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000419ac0 [ 143.192487][ T1761] R13: 000000000040305a R14: 0000000000415dd0 R15: 00007fd861b64000 | [ 143.192487][ T1761] R13: 000000000040305a R14: 0000000000415dd0 R15: 00007fd861b64000 | [ 143.192502][ T1761] | [ 143.192505][ T1761] BUG: using __this_cpu_add() in preemptible [00000000] code: ping/1761 | [ 143.206505][ T1761] caller is lwtunnel_xmit (net/core/lwtunnel.c:407) [ 143.206761][ T1761] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 143.206762][ T1761] Call Trace: [ 143.206764][ T1761] [ 143.206766][ T1761] dump_stack_lvl (lib/dump_stack.c:123) [ 143.206773][ T1761] check_preemption_disabled (lib/smp_processor_id.c:52) [ 143.206780][ T1761] lwtunnel_xmit (net/core/lwtunnel.c:407) [ 143.206785][ T1761] ip6_finish_output2 (net/ipv6/ip6_output.c:118) [ 143.206790][ T1761] ? ip6_dst_mtu_maybe_forward.constprop.0 (./include/net/ip6_route.h:342) [ 143.206800][ T1761] ip6_finish_output (net/ipv6/ip6_output.c:215 net/ipv6/ip6_output.c:226) [ 143.206809][ T1761] ip6_output (./include/linux/netfilter.h:303 net/ipv6/ip6_output.c:247) [ 143.206815][ T1761] ? __pfx_ip6_output (net/ipv6/ip6_output.c:234) [ 143.206828][ T1761] ? ip6_local_out (net/ipv6/output_core.c:154) [ 143.206837][ T1761] ip6_send_skb (net/ipv6/ip6_output.c:1981) [ 143.206843][ T1761] rawv6_push_pending_frames (net/ipv6/raw.c:512) [ 143.206849][ T1761] ? __pfx_raw6_getfrag (net/ipv6/raw.c:711) [ 143.206854][ T1761] ? __pfx_rawv6_push_pending_frames (net/ipv6/raw.c:512) [ 143.206867][ T1761] rawv6_sendmsg (net/ipv6/raw.c:918) [ 143.206880][ T1761] ? __pfx_rawv6_sendmsg (net/ipv6/raw.c:741) [ 143.206884][ T1761] ? find_held_lock (kernel/locking/lockdep.c:5348) [ 143.206894][ T1761] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 143.206898][ T1761] ? validate_chain (kernel/locking/lockdep.c:3802 kernel/locking/lockdep.c:3822 kernel/locking/lockdep.c:3877) [ 143.206901][ T1761] ? rcu_read_unlock (./include/linux/rcupdate.h:341 (discriminator 9) ./include/linux/rcupdate.h:871 (discriminator 9)) [ 143.206911][ T1761] ? __lock_acquire (kernel/locking/lockdep.c:5235) [ 143.206929][ T1761] ? __might_fault (mm/memory.c:7151 mm/memory.c:7145) [ 143.206931][ T1761] ? __lock_release (kernel/locking/lockdep.c:5534) [ 143.206943][ T1761] ? __sys_sendto (net/socket.c:712 net/socket.c:727 net/socket.c:2180) [ 143.206947][ T1761] __sys_sendto (net/socket.c:712 net/socket.c:727 net/socket.c:2180) [ 143.206953][ T1761] ? __pfx___sys_sendto (net/socket.c:2147) [ 143.206966][ T1761] ? __pfx_lock_vma_under_rcu (mm/memory.c:6547) [ 143.206975][ T1761] ? find_held_lock (kernel/locking/lockdep.c:5348) [ 143.206980][ T1761] ? exc_page_fault (./arch/x86/include/asm/irqflags.h:26 ./arch/x86/include/asm/irqflags.h:109 ./arch/x86/include/asm/irqflags.h:151 arch/x86/mm/fault.c:1488 arch/x86/mm/fault.c:1538) [ 143.206984][ T1761] ? __lock_release (kernel/locking/lockdep.c:5534) [ 143.206992][ T1761] ? exc_page_fault (./arch/x86/include/asm/irqflags.h:26 ./arch/x86/include/asm/irqflags.h:109 ./arch/x86/include/asm/irqflags.h:151 arch/x86/mm/fault.c:1488 arch/x86/mm/fault.c:1538) [ 143.206997][ T1761] ? do_user_addr_fault (./arch/x86/include/asm/atomic.h:93 ./include/linux/atomic/atomic-arch-fallback.h:949 ./include/linux/atomic/atomic-instrumented.h:401 ./include/linux/refcount.h:389 ./include/linux/refcount.h:432 ./include/linux/mm.h:704 ./include/linux/mm.h:799 arch/x86/mm/fault.c:1339) [ 143.207006][ T1761] __x64_sys_sendto (net/socket.c:2183) [ 143.207010][ T1761] ? do_syscall_64 (./arch/x86/include/asm/irqflags.h:42 ./arch/x86/include/asm/irqflags.h:119 ./include/linux/entry-common.h:198 arch/x86/entry/syscall_64.c:90) [ 143.207013][ T1761] ? lockdep_hardirqs_on (kernel/locking/lockdep.c:4473) [ 143.207018][ T1761] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 143.207023][ T1761] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 143.207026][ T1761] RIP: 0033:0x7fd861a3ba4a [ 143.207029][ T1761] Code: d8 64 89 02 48 c7 c0 ff ff ff ff eb b8 0f 1f 00 f3 0f 1e fa 41 89 ca 64 8b 04 25 18 00 00 00 85 c0 75 15 b8 2c 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 7e c3 0f 1f 44 00 00 41 54 48 83 ec 30 44 89 All code ======== 0: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 4: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax b: eb b8 jmp 0xffffffffffffffc5 d: 0f 1f 00 nopl (%rax) 10: f3 0f 1e fa endbr64 14: 41 89 ca mov %ecx,%r10d 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 15 jne 0x38 23: b8 2c 00 00 00 mov $0x2c,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 7e ja 0xb0 32: c3 ret 33: 0f 1f 44 00 00 nopl 0x0(%rax,%rax,1) 38: 41 54 push %r12 3a: 48 83 ec 30 sub $0x30,%rsp 3e: 44 rex.R 3f: 89 .byte 0x89 Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 7e ja 0x86 8: c3 ret 9: 0f 1f 44 00 00 nopl 0x0(%rax,%rax,1) e: 41 54 push %r12 10: 48 83 ec 30 sub $0x30,%rsp 14: 44 rex.R 15: 89 .byte 0x89 [ 143.207032][ T1761] RSP: 002b:00007ffdc2ac2d18 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 143.207035][ T1761] RAX: ffffffffffffffda RBX: 0000000000000038 RCX: 00007fd861a3ba4a [ 143.207037][ T1761] RDX: 0000000000000040 RSI: 000000002c8a1340 RDI: 0000000000000006 [ 143.207038][ T1761] RBP: 00007ffdc2ac2da0 R08: 0000000000418574 R09: 000000000000001c [ 143.207040][ T1761] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000419ac0 [ 143.207041][ T1761] R13: 000000000040305a R14: 0000000000415dd0 R15: 00007fd861b64000 | [ 143.207041][ T1761] R13: 000000000040305a R14: 0000000000415dd0 R15: 00007fd861b64000 | [ 143.207057][ T1761] | [ 143.222865][ T1761] BUG: using __this_cpu_add() in preemptible [00000000] code: ping/1761 | [ 143.223255][ T1761] caller is lwtunnel_xmit (net/core/dev.h:341 net/core/lwtunnel.c:408) [ 143.223512][ T1761] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 143.223514][ T1761] Call Trace: [ 143.223515][ T1761] [ 143.223517][ T1761] dump_stack_lvl (lib/dump_stack.c:123) [ 143.223524][ T1761] check_preemption_disabled (lib/smp_processor_id.c:52) [ 143.223531][ T1761] lwtunnel_xmit (net/core/dev.h:341 net/core/lwtunnel.c:408) [ 143.223536][ T1761] ip6_finish_output2 (net/ipv6/ip6_output.c:118) [ 143.223541][ T1761] ? ip6_dst_mtu_maybe_forward.constprop.0 (./include/net/ip6_route.h:342) [ 143.223550][ T1761] ip6_finish_output (net/ipv6/ip6_output.c:215 net/ipv6/ip6_output.c:226) [ 143.223559][ T1761] ip6_output (./include/linux/netfilter.h:303 net/ipv6/ip6_output.c:247) [ 143.223565][ T1761] ? __pfx_ip6_output (net/ipv6/ip6_output.c:234) [ 143.223578][ T1761] ? ip6_local_out (net/ipv6/output_core.c:154) [ 143.223587][ T1761] ip6_send_skb (net/ipv6/ip6_output.c:1981) [ 143.223594][ T1761] rawv6_push_pending_frames (net/ipv6/raw.c:512) [ 143.223600][ T1761] ? __pfx_raw6_getfrag (net/ipv6/raw.c:711) [ 143.223605][ T1761] ? __pfx_rawv6_push_pending_frames (net/ipv6/raw.c:512) [ 143.223618][ T1761] rawv6_sendmsg (net/ipv6/raw.c:918) [ 143.223631][ T1761] ? __pfx_rawv6_sendmsg (net/ipv6/raw.c:741) [ 143.223635][ T1761] ? find_held_lock (kernel/locking/lockdep.c:5348) [ 143.223644][ T1761] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 143.223648][ T1761] ? validate_chain (kernel/locking/lockdep.c:3802 kernel/locking/lockdep.c:3822 kernel/locking/lockdep.c:3877) [ 143.223652][ T1761] ? rcu_read_unlock (./include/linux/rcupdate.h:341 (discriminator 9) ./include/linux/rcupdate.h:871 (discriminator 9)) [ 143.223662][ T1761] ? __lock_acquire (kernel/locking/lockdep.c:5235) [ 143.223679][ T1761] ? __might_fault (mm/memory.c:7151 mm/memory.c:7145) [ 143.223682][ T1761] ? __lock_release (kernel/locking/lockdep.c:5534) [ 143.223694][ T1761] ? __sys_sendto (net/socket.c:712 net/socket.c:727 net/socket.c:2180) [ 143.223698][ T1761] __sys_sendto (net/socket.c:712 net/socket.c:727 net/socket.c:2180) [ 143.223703][ T1761] ? __pfx___sys_sendto (net/socket.c:2147) [ 143.223716][ T1761] ? __pfx_lock_vma_under_rcu (mm/memory.c:6547) [ 143.223726][ T1761] ? find_held_lock (kernel/locking/lockdep.c:5348) [ 143.223731][ T1761] ? exc_page_fault (./arch/x86/include/asm/irqflags.h:26 ./arch/x86/include/asm/irqflags.h:109 ./arch/x86/include/asm/irqflags.h:151 arch/x86/mm/fault.c:1488 arch/x86/mm/fault.c:1538) [ 143.223734][ T1761] ? __lock_release (kernel/locking/lockdep.c:5534) [ 143.223741][ T1761] ? exc_page_fault (./arch/x86/include/asm/irqflags.h:26 ./arch/x86/include/asm/irqflags.h:109 ./arch/x86/include/asm/irqflags.h:151 arch/x86/mm/fault.c:1488 arch/x86/mm/fault.c:1538) [ 143.223747][ T1761] ? do_user_addr_fault (./arch/x86/include/asm/atomic.h:93 ./include/linux/atomic/atomic-arch-fallback.h:949 ./include/linux/atomic/atomic-instrumented.h:401 ./include/linux/refcount.h:389 ./include/linux/refcount.h:432 ./include/linux/mm.h:704 ./include/linux/mm.h:799 arch/x86/mm/fault.c:1339) [ 143.223755][ T1761] __x64_sys_sendto (net/socket.c:2183) [ 143.223759][ T1761] ? do_syscall_64 (./arch/x86/include/asm/irqflags.h:42 ./arch/x86/include/asm/irqflags.h:119 ./include/linux/entry-common.h:198 arch/x86/entry/syscall_64.c:90) [ 143.223762][ T1761] ? lockdep_hardirqs_on (kernel/locking/lockdep.c:4473) [ 143.223767][ T1761] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 143.223772][ T1761] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 143.223775][ T1761] RIP: 0033:0x7fd861a3ba4a [ 143.223779][ T1761] Code: d8 64 89 02 48 c7 c0 ff ff ff ff eb b8 0f 1f 00 f3 0f 1e fa 41 89 ca 64 8b 04 25 18 00 00 00 85 c0 75 15 b8 2c 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 7e c3 0f 1f 44 00 00 41 54 48 83 ec 30 44 89 All code ======== 0: d8 64 89 02 fsubs 0x2(%rcx,%rcx,4) 4: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax b: eb b8 jmp 0xffffffffffffffc5 d: 0f 1f 00 nopl (%rax) 10: f3 0f 1e fa endbr64 14: 41 89 ca mov %ecx,%r10d 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 15 jne 0x38 23: b8 2c 00 00 00 mov $0x2c,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 7e ja 0xb0 32: c3 ret 33: 0f 1f 44 00 00 nopl 0x0(%rax,%rax,1) 38: 41 54 push %r12 3a: 48 83 ec 30 sub $0x30,%rsp 3e: 44 rex.R 3f: 89 .byte 0x89 Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 7e ja 0x86 8: c3 ret 9: 0f 1f 44 00 00 nopl 0x0(%rax,%rax,1) e: 41 54 push %r12 10: 48 83 ec 30 sub $0x30,%rsp 14: 44 rex.R 15: 89 .byte 0x89 [ 143.223781][ T1761] RSP: 002b:00007ffdc2ac2d18 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 143.223785][ T1761] RAX: ffffffffffffffda RBX: 0000000000000038 RCX: 00007fd861a3ba4a [ 143.223787][ T1761] RDX: 0000000000000040 RSI: 000000002c8a1340 RDI: 0000000000000006 [ 143.223788][ T1761] RBP: 00007ffdc2ac2da0 R08: 0000000000418574 R09: 000000000000001c [ 143.223790][ T1761] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000419ac0 Finger prints: check_preemption_disabled:lwtunnel_xmit:ip6_finish_output2:ip6_finish_output:ip6_output