====================================== | 0 | xx__-> [ 5581.790962][T25786] mpls_gso: MPLS GSO support | [ 5590.904191][T25850] BUG: using __this_cpu_read() in preemptible [00000000] code: ping/25850 | [5590.904887][T25850] caller is lwtunnel_xmit (net/core/dev.h:345 net/core/lwtunnel.c:383) [ 5590.905337][T25850] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 5590.905339][T25850] Call Trace: [ 5590.905343][T25850] [5590.905346][T25850] dump_stack_lvl (lib/dump_stack.c:123) [5590.905358][T25850] check_preemption_disabled (lib/smp_processor_id.c:52) [5590.905368][T25850] lwtunnel_xmit (net/core/dev.h:345 net/core/lwtunnel.c:383) [5590.905378][T25850] ip6_finish_output2 (net/ipv6/ip6_output.c:118) [5590.905386][T25850] ? ip6_dst_mtu_maybe_forward.constprop.0 (./include/net/ip6_route.h:342) [5590.905402][T25850] ip6_finish_output (net/ipv6/ip6_output.c:215 net/ipv6/ip6_output.c:226) [5590.905418][T25850] ip6_output (./include/linux/netfilter.h:303 net/ipv6/ip6_output.c:247) [5590.905429][T25850] ? __pfx_ip6_output (net/ipv6/ip6_output.c:234) [5590.905452][T25850] ? ip6_local_out (net/ipv6/output_core.c:154) [5590.905467][T25850] ip6_send_skb (net/ipv6/ip6_output.c:1981) [5590.905477][T25850] rawv6_push_pending_frames (net/ipv6/raw.c:512) [5590.905483][T25850] ? __pfx_raw6_getfrag (net/ipv6/raw.c:711) [5590.905491][T25850] ? __pfx_rawv6_push_pending_frames (net/ipv6/raw.c:512) [5590.905511][T25850] rawv6_sendmsg (net/ipv6/raw.c:918) [5590.905533][T25850] ? __pfx_rawv6_sendmsg (net/ipv6/raw.c:741) [5590.905543][T25850] ? do_fault_around (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 mm/memory.c:5479) [5590.905550][T25850] ? __lock_release (kernel/locking/lockdep.c:5534) [5590.905565][T25850] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [5590.905571][T25850] ? validate_chain (kernel/locking/lockdep.c:3802 kernel/locking/lockdep.c:3822 kernel/locking/lockdep.c:3877) [5590.905587][T25850] ? __lock_acquire (kernel/locking/lockdep.c:5235) [5590.905619][T25850] ? __might_fault (mm/memory.c:7151 mm/memory.c:7145) [5590.905623][T25850] ? __lock_release (kernel/locking/lockdep.c:5534) [5590.905645][T25850] ? __sys_sendto (net/socket.c:712 net/socket.c:727 net/socket.c:2180) [5590.905652][T25850] __sys_sendto (net/socket.c:712 net/socket.c:727 net/socket.c:2180) [5590.905662][T25850] ? __pfx___sys_sendto (net/socket.c:2147) [5590.905690][T25850] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:736) [5590.905702][T25850] ? rseq_update_cpu_node_id (kernel/rseq.c:189 (discriminator 10)) [5590.905716][T25850] ? __rseq_handle_notify_resume (kernel/rseq.c:442) [5590.905725][T25850] ? __pfx___rseq_handle_notify_resume (kernel/rseq.c:425) [5590.905734][T25850] __x64_sys_sendto (net/socket.c:2183) [5590.905738][T25850] ? 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) [5590.905742][T25850] ? lockdep_hardirqs_on (kernel/locking/lockdep.c:4473) [5590.905746][T25850] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [5590.905751][T25850] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 5590.905754][T25850] RIP: 0033:0x7eff3982da4a [ 5590.905759][T25850] 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 [ 5590.905762][T25850] RSP: 002b:00007fff4a443fc8 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 5590.905765][T25850] RAX: ffffffffffffffda RBX: 0000000000000038 RCX: 00007eff3982da4a [ 5590.905767][T25850] RDX: 0000000000000040 RSI: 000000002ebb9340 RDI: 0000000000000006 [ 5590.905769][T25850] RBP: 00007fff4a444050 R08: 0000000000418574 R09: 000000000000001c [ 5590.905771][T25850] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000419ac0 [ 5590.905772][T25850] R13: 000000000040305a R14: 0000000000415dd0 R15: 00007eff39956000 | [ 5590.905772][T25850] R13: 000000000040305a R14: 0000000000415dd0 R15: 00007eff39956000 | [ 5590.905786][T25850] | [ 5590.930454][T25850] BUG: using __this_cpu_add() in preemptible [00000000] code: ping/25850 | [5590.931118][T25850] caller is lwtunnel_xmit (net/core/lwtunnel.c:407) [ 5590.931534][T25850] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 5590.931537][T25850] Call Trace: [ 5590.931540][T25850] [5590.931543][T25850] dump_stack_lvl (lib/dump_stack.c:123) [5590.931553][T25850] check_preemption_disabled (lib/smp_processor_id.c:52) [5590.931566][T25850] lwtunnel_xmit (net/core/lwtunnel.c:407) [5590.931576][T25850] ip6_finish_output2 (net/ipv6/ip6_output.c:118) [5590.931583][T25850] ? ip6_dst_mtu_maybe_forward.constprop.0 (./include/net/ip6_route.h:342) [5590.931600][T25850] ip6_finish_output (net/ipv6/ip6_output.c:215 net/ipv6/ip6_output.c:226) [5590.931616][T25850] ip6_output (./include/linux/netfilter.h:303 net/ipv6/ip6_output.c:247) [5590.931627][T25850] ? __pfx_ip6_output (net/ipv6/ip6_output.c:234) [5590.931650][T25850] ? ip6_local_out (net/ipv6/output_core.c:154) [5590.931665][T25850] ip6_send_skb (net/ipv6/ip6_output.c:1981) [5590.931676][T25850] rawv6_push_pending_frames (net/ipv6/raw.c:512) [5590.931686][T25850] ? __pfx_raw6_getfrag (net/ipv6/raw.c:711) [5590.931695][T25850] ? __pfx_rawv6_push_pending_frames (net/ipv6/raw.c:512) [5590.931718][T25850] rawv6_sendmsg (net/ipv6/raw.c:918) [5590.931732][T25850] ? __pfx_rawv6_sendmsg (net/ipv6/raw.c:741) [5590.931737][T25850] ? do_fault_around (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 mm/memory.c:5479) [5590.931741][T25850] ? __lock_release (kernel/locking/lockdep.c:5534) [5590.931750][T25850] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [5590.931753][T25850] ? validate_chain (kernel/locking/lockdep.c:3802 kernel/locking/lockdep.c:3822 kernel/locking/lockdep.c:3877) [5590.931762][T25850] ? __lock_acquire (kernel/locking/lockdep.c:5235) [5590.931778][T25850] ? __might_fault (mm/memory.c:7151 mm/memory.c:7145) [5590.931780][T25850] ? __lock_release (kernel/locking/lockdep.c:5534) [5590.931791][T25850] ? __sys_sendto (net/socket.c:712 net/socket.c:727 net/socket.c:2180) [5590.931796][T25850] __sys_sendto (net/socket.c:712 net/socket.c:727 net/socket.c:2180) [5590.931801][T25850] ? __pfx___sys_sendto (net/socket.c:2147) [5590.931815][T25850] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:736) [5590.931822][T25850] ? rseq_update_cpu_node_id (kernel/rseq.c:189 (discriminator 10)) [5590.931831][T25850] ? __rseq_handle_notify_resume (kernel/rseq.c:442) [5590.931838][T25850] ? __pfx___rseq_handle_notify_resume (kernel/rseq.c:425) [5590.931848][T25850] __x64_sys_sendto (net/socket.c:2183) [5590.931852][T25850] ? 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) [5590.931855][T25850] ? lockdep_hardirqs_on (kernel/locking/lockdep.c:4473) [5590.931860][T25850] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [5590.931864][T25850] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 5590.931867][T25850] RIP: 0033:0x7eff3982da4a [ 5590.931871][T25850] 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 [ 5590.931874][T25850] RSP: 002b:00007fff4a443fc8 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 5590.931877][T25850] RAX: ffffffffffffffda RBX: 0000000000000038 RCX: 00007eff3982da4a [ 5590.931879][T25850] RDX: 0000000000000040 RSI: 000000002ebb9340 RDI: 0000000000000006 [ 5590.931881][T25850] RBP: 00007fff4a444050 R08: 0000000000418574 R09: 000000000000001c [ 5590.931882][T25850] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000419ac0 [ 5590.931884][T25850] R13: 000000000040305a R14: 0000000000415dd0 R15: 00007eff39956000 | [ 5590.931884][T25850] R13: 000000000040305a R14: 0000000000415dd0 R15: 00007eff39956000 | [ 5590.931898][T25850] | [ 5590.968432][T25850] BUG: using __this_cpu_add() in preemptible [00000000] code: ping/25850 | [5590.969000][T25850] caller is lwtunnel_xmit (net/core/dev.h:356 net/core/lwtunnel.c:408) [ 5590.969705][T25850] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 5590.969707][T25850] Call Trace: [ 5590.969709][T25850] [5590.969711][T25850] dump_stack_lvl (lib/dump_stack.c:123) [5590.969717][T25850] check_preemption_disabled (lib/smp_processor_id.c:52) [5590.969724][T25850] lwtunnel_xmit (net/core/dev.h:356 net/core/lwtunnel.c:408) [5590.969729][T25850] ip6_finish_output2 (net/ipv6/ip6_output.c:118) [5590.969734][T25850] ? ip6_dst_mtu_maybe_forward.constprop.0 (./include/net/ip6_route.h:342) [5590.969742][T25850] ip6_finish_output (net/ipv6/ip6_output.c:215 net/ipv6/ip6_output.c:226) [5590.969751][T25850] ip6_output (./include/linux/netfilter.h:303 net/ipv6/ip6_output.c:247) [5590.969756][T25850] ? __pfx_ip6_output (net/ipv6/ip6_output.c:234) [5590.969768][T25850] ? ip6_local_out (net/ipv6/output_core.c:154) [5590.969776][T25850] ip6_send_skb (net/ipv6/ip6_output.c:1981) [5590.969781][T25850] rawv6_push_pending_frames (net/ipv6/raw.c:512) [5590.969787][T25850] ? __pfx_raw6_getfrag (net/ipv6/raw.c:711) [5590.969791][T25850] ? __pfx_rawv6_push_pending_frames (net/ipv6/raw.c:512) [5590.969803][T25850] rawv6_sendmsg (net/ipv6/raw.c:918) [5590.969814][T25850] ? __pfx_rawv6_sendmsg (net/ipv6/raw.c:741) [5590.969819][T25850] ? do_fault_around (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 mm/memory.c:5479) [5590.969823][T25850] ? __lock_release (kernel/locking/lockdep.c:5534) [5590.969831][T25850] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [5590.969835][T25850] ? validate_chain (kernel/locking/lockdep.c:3802 kernel/locking/lockdep.c:3822 kernel/locking/lockdep.c:3877) [5590.969843][T25850] ? __lock_acquire (kernel/locking/lockdep.c:5235) [5590.969859][T25850] ? __might_fault (mm/memory.c:7151 mm/memory.c:7145) [5590.969862][T25850] ? __lock_release (kernel/locking/lockdep.c:5534) [5590.969873][T25850] ? __sys_sendto (net/socket.c:712 net/socket.c:727 net/socket.c:2180) [5590.969877][T25850] __sys_sendto (net/socket.c:712 net/socket.c:727 net/socket.c:2180) [5590.969883][T25850] ? __pfx___sys_sendto (net/socket.c:2147) [5590.969897][T25850] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:736) [5590.969903][T25850] ? rseq_update_cpu_node_id (kernel/rseq.c:189 (discriminator 10)) [5590.969910][T25850] ? __rseq_handle_notify_resume (kernel/rseq.c:442) [5590.969917][T25850] ? __pfx___rseq_handle_notify_resume (kernel/rseq.c:425) [5590.969927][T25850] __x64_sys_sendto (net/socket.c:2183) [5590.969931][T25850] ? 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) [5590.969934][T25850] ? lockdep_hardirqs_on (kernel/locking/lockdep.c:4473) [5590.969939][T25850] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [5590.969943][T25850] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 5590.969946][T25850] RIP: 0033:0x7eff3982da4a [ 5590.969950][T25850] 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 [ 5590.969952][T25850] RSP: 002b:00007fff4a443fc8 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 5590.969956][T25850] RAX: ffffffffffffffda RBX: 0000000000000038 RCX: 00007eff3982da4a [ 5590.969958][T25850] RDX: 0000000000000040 RSI: 000000002ebb9340 RDI: 0000000000000006 [ 5590.969959][T25850] RBP: 00007fff4a444050 R08: 0000000000418574 R09: 000000000000001c [ 5590.969961][T25850] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000419ac0 [ 5590.969963][T25850] R13: 000000000040305a R14: 0000000000415dd0 R15: 00007eff39956000 | [ 5590.969963][T25850] R13: 000000000040305a R14: 0000000000415dd0 R15: 00007eff39956000 | [ 5590.969977][T25850] | [ 5591.786220][T25855] BUG: using __this_cpu_read() in preemptible [00000000] code: ping/25855 | [5591.787021][T25855] caller is lwtunnel_xmit (net/core/dev.h:345 net/core/lwtunnel.c:383) [ 5591.787297][T25855] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 5591.787299][T25855] Call Trace: [ 5591.787301][T25855] [5591.787302][T25855] dump_stack_lvl (lib/dump_stack.c:123) [5591.787310][T25855] check_preemption_disabled (lib/smp_processor_id.c:52) [5591.787316][T25855] lwtunnel_xmit (net/core/dev.h:345 net/core/lwtunnel.c:383) [5591.787321][T25855] ip6_finish_output2 (net/ipv6/ip6_output.c:118) [5591.787326][T25855] ? ip6_dst_mtu_maybe_forward.constprop.0 (./include/net/ip6_route.h:342) [5591.787335][T25855] ip6_finish_output (net/ipv6/ip6_output.c:215 net/ipv6/ip6_output.c:226) [5591.787343][T25855] ip6_output (./include/linux/netfilter.h:303 net/ipv6/ip6_output.c:247) [5591.787349][T25855] ? __pfx_ip6_output (net/ipv6/ip6_output.c:234) [5591.787360][T25855] ? ip6_local_out (net/ipv6/output_core.c:154) [5591.787369][T25855] ip6_send_skb (net/ipv6/ip6_output.c:1981) [5591.787375][T25855] rawv6_push_pending_frames (net/ipv6/raw.c:512) [5591.787381][T25855] ? __pfx_raw6_getfrag (net/ipv6/raw.c:711) [5591.787385][T25855] ? __pfx_rawv6_push_pending_frames (net/ipv6/raw.c:512) [5591.787397][T25855] rawv6_sendmsg (net/ipv6/raw.c:918) [5591.787408][T25855] ? __pfx_rawv6_sendmsg (net/ipv6/raw.c:741) [5591.787413][T25855] ? do_fault_around (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 mm/memory.c:5479) [5591.787419][T25855] ? __lock_release (kernel/locking/lockdep.c:5534) [5591.787427][T25855] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [5591.787431][T25855] ? validate_chain (kernel/locking/lockdep.c:3802 kernel/locking/lockdep.c:3822 kernel/locking/lockdep.c:3877) [5591.787440][T25855] ? __lock_acquire (kernel/locking/lockdep.c:5235) [5591.787455][T25855] ? __might_fault (mm/memory.c:7151 mm/memory.c:7145) [5591.787458][T25855] ? __lock_release (kernel/locking/lockdep.c:5534) [5591.787469][T25855] ? __sys_sendto (net/socket.c:712 net/socket.c:727 net/socket.c:2180) [5591.787474][T25855] __sys_sendto (net/socket.c:712 net/socket.c:727 net/socket.c:2180) [5591.787479][T25855] ? __pfx___sys_sendto (net/socket.c:2147) [5591.787495][T25855] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:736) [5591.787501][T25855] ? rseq_update_cpu_node_id (kernel/rseq.c:189 (discriminator 10)) [5591.787510][T25855] ? __rseq_handle_notify_resume (kernel/rseq.c:442) [5591.787517][T25855] ? __pfx___rseq_handle_notify_resume (kernel/rseq.c:425) [5591.787527][T25855] __x64_sys_sendto (net/socket.c:2183) [5591.787531][T25855] ? 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) [5591.787534][T25855] ? lockdep_hardirqs_on (kernel/locking/lockdep.c:4473) [5591.787539][T25855] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [5591.787544][T25855] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 5591.787548][T25855] RIP: 0033:0x7ff675deba4a [ 5591.787552][T25855] 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 [ 5591.787555][T25855] RSP: 002b:00007ffe24a48dc8 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 5591.787558][T25855] RAX: ffffffffffffffda RBX: 0000000000000038 RCX: 00007ff675deba4a [ 5591.787560][T25855] RDX: 0000000000000040 RSI: 0000000009c9d340 RDI: 0000000000000006 [ 5591.787562][T25855] RBP: 00007ffe24a48e50 R08: 0000000000418574 R09: 000000000000001c [ 5591.787564][T25855] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000419ac0 [ 5591.787565][T25855] R13: 000000000040305a R14: 0000000000415dd0 R15: 00007ff675f14000 | [ 5591.787565][T25855] R13: 000000000040305a R14: 0000000000415dd0 R15: 00007ff675f14000 | [ 5591.787579][T25855] | [ 5591.801952][T25855] BUG: using __this_cpu_add() in preemptible [00000000] code: ping/25855 | [5591.802326][T25855] caller is lwtunnel_xmit (net/core/lwtunnel.c:407) [ 5591.803924][T25855] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 5591.803926][T25855] Call Trace: [ 5591.803928][T25855] [5591.803930][T25855] dump_stack_lvl (lib/dump_stack.c:123) [5591.803937][T25855] check_preemption_disabled (lib/smp_processor_id.c:52) [5591.803946][T25855] lwtunnel_xmit (net/core/lwtunnel.c:407) [5591.803951][T25855] ip6_finish_output2 (net/ipv6/ip6_output.c:118) [5591.803956][T25855] ? ip6_dst_mtu_maybe_forward.constprop.0 (./include/net/ip6_route.h:342) [5591.803964][T25855] ip6_finish_output (net/ipv6/ip6_output.c:215 net/ipv6/ip6_output.c:226) [5591.803973][T25855] ip6_output (./include/linux/netfilter.h:303 net/ipv6/ip6_output.c:247) [5591.803979][T25855] ? __pfx_ip6_output (net/ipv6/ip6_output.c:234) [5591.803992][T25855] ? ip6_local_out (net/ipv6/output_core.c:154) [5591.804000][T25855] ip6_send_skb (net/ipv6/ip6_output.c:1981) [5591.804006][T25855] rawv6_push_pending_frames (net/ipv6/raw.c:512) [5591.804012][T25855] ? __pfx_raw6_getfrag (net/ipv6/raw.c:711) [5591.804017][T25855] ? __pfx_rawv6_push_pending_frames (net/ipv6/raw.c:512) [5591.804029][T25855] rawv6_sendmsg (net/ipv6/raw.c:918) [5591.804041][T25855] ? __pfx_rawv6_sendmsg (net/ipv6/raw.c:741) [5591.804046][T25855] ? do_fault_around (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 mm/memory.c:5479) [5591.804050][T25855] ? __lock_release (kernel/locking/lockdep.c:5534) [5591.804058][T25855] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [5591.804062][T25855] ? validate_chain (kernel/locking/lockdep.c:3802 kernel/locking/lockdep.c:3822 kernel/locking/lockdep.c:3877) [5591.804070][T25855] ? __lock_acquire (kernel/locking/lockdep.c:5235) [5591.804087][T25855] ? __might_fault (mm/memory.c:7151 mm/memory.c:7145) [5591.804089][T25855] ? __lock_release (kernel/locking/lockdep.c:5534) [5591.804100][T25855] ? __sys_sendto (net/socket.c:712 net/socket.c:727 net/socket.c:2180) [5591.804105][T25855] __sys_sendto (net/socket.c:712 net/socket.c:727 net/socket.c:2180) [5591.804111][T25855] ? __pfx___sys_sendto (net/socket.c:2147) [5591.804125][T25855] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:736) [5591.804132][T25855] ? rseq_update_cpu_node_id (kernel/rseq.c:189 (discriminator 10)) [5591.804140][T25855] ? __rseq_handle_notify_resume (kernel/rseq.c:442) [5591.804147][T25855] ? __pfx___rseq_handle_notify_resume (kernel/rseq.c:425) [5591.804158][T25855] __x64_sys_sendto (net/socket.c:2183) [5591.804162][T25855] ? 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) [5591.804165][T25855] ? lockdep_hardirqs_on (kernel/locking/lockdep.c:4473) [5591.804170][T25855] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [5591.804175][T25855] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 5591.804178][T25855] RIP: 0033:0x7ff675deba4a [ 5591.804182][T25855] 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 [ 5591.804184][T25855] RSP: 002b:00007ffe24a48dc8 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 5591.804187][T25855] RAX: ffffffffffffffda RBX: 0000000000000038 RCX: 00007ff675deba4a [ 5591.804190][T25855] RDX: 0000000000000040 RSI: 0000000009c9d340 RDI: 0000000000000006 [ 5591.804191][T25855] RBP: 00007ffe24a48e50 R08: 0000000000418574 R09: 000000000000001c [ 5591.804193][T25855] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000419ac0 [ 5591.804194][T25855] R13: 000000000040305a R14: 0000000000415dd0 R15: 00007ff675f14000 | [ 5591.804194][T25855] R13: 000000000040305a R14: 0000000000415dd0 R15: 00007ff675f14000 | [ 5591.804209][T25855] | [ 5591.824526][T25855] BUG: using __this_cpu_add() in preemptible [00000000] code: ping/25855 | [5591.824917][T25855] caller is lwtunnel_xmit (net/core/dev.h:356 net/core/lwtunnel.c:408) [ 5591.825168][T25855] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 5591.825170][T25855] Call Trace: [ 5591.825172][T25855] [5591.825173][T25855] dump_stack_lvl (lib/dump_stack.c:123) [5591.825180][T25855] check_preemption_disabled (lib/smp_processor_id.c:52) [5591.825186][T25855] lwtunnel_xmit (net/core/dev.h:356 net/core/lwtunnel.c:408) [5591.825191][T25855] ip6_finish_output2 (net/ipv6/ip6_output.c:118) [5591.825195][T25855] ? ip6_dst_mtu_maybe_forward.constprop.0 (./include/net/ip6_route.h:342) [5591.825204][T25855] ip6_finish_output (net/ipv6/ip6_output.c:215 net/ipv6/ip6_output.c:226) [5591.825212][T25855] ip6_output (./include/linux/netfilter.h:303 net/ipv6/ip6_output.c:247) [5591.825218][T25855] ? __pfx_ip6_output (net/ipv6/ip6_output.c:234) [5591.825230][T25855] ? ip6_local_out (net/ipv6/output_core.c:154) [5591.825237][T25855] ip6_send_skb (net/ipv6/ip6_output.c:1981) [5591.825244][T25855] rawv6_push_pending_frames (net/ipv6/raw.c:512) [5591.825249][T25855] ? __pfx_raw6_getfrag (net/ipv6/raw.c:711) [5591.825253][T25855] ? __pfx_rawv6_push_pending_frames (net/ipv6/raw.c:512) [5591.825265][T25855] rawv6_sendmsg (net/ipv6/raw.c:918) [5591.825277][T25855] ? __pfx_rawv6_sendmsg (net/ipv6/raw.c:741) [5591.825282][T25855] ? do_fault_around (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 mm/memory.c:5479) [5591.825286][T25855] ? __lock_release (kernel/locking/lockdep.c:5534) [5591.825293][T25855] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [5591.825297][T25855] ? validate_chain (kernel/locking/lockdep.c:3802 kernel/locking/lockdep.c:3822 kernel/locking/lockdep.c:3877) [5591.825306][T25855] ? __lock_acquire (kernel/locking/lockdep.c:5235) [5591.825322][T25855] ? __might_fault (mm/memory.c:7151 mm/memory.c:7145) [5591.825324][T25855] ? __lock_release (kernel/locking/lockdep.c:5534) [5591.825335][T25855] ? __sys_sendto (net/socket.c:712 net/socket.c:727 net/socket.c:2180) [5591.825340][T25855] __sys_sendto (net/socket.c:712 net/socket.c:727 net/socket.c:2180) [5591.825345][T25855] ? __pfx___sys_sendto (net/socket.c:2147) [5591.825360][T25855] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:736) [5591.825366][T25855] ? rseq_update_cpu_node_id (kernel/rseq.c:189 (discriminator 10)) [5591.825374][T25855] ? __rseq_handle_notify_resume (kernel/rseq.c:442) [5591.825380][T25855] ? __pfx___rseq_handle_notify_resume (kernel/rseq.c:425) [5591.825390][T25855] __x64_sys_sendto (net/socket.c:2183) [5591.825394][T25855] ? 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) [5591.825397][T25855] ? lockdep_hardirqs_on (kernel/locking/lockdep.c:4473) [5591.825401][T25855] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [5591.825406][T25855] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 5591.825409][T25855] RIP: 0033:0x7ff675deba4a [ 5591.825413][T25855] 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 [ 5591.825415][T25855] RSP: 002b:00007ffe24a48dc8 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 5591.825418][T25855] RAX: ffffffffffffffda RBX: 0000000000000038 RCX: 00007ff675deba4a [ 5591.825420][T25855] RDX: 0000000000000040 RSI: 0000000009c9d340 RDI: 0000000000000006 [ 5591.825422][T25855] RBP: 00007ffe24a48e50 R08: 0000000000418574 R09: 000000000000001c [ 5591.825423][T25855] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000419ac0 Finger prints: check_preemption_disabled:lwtunnel_xmit:ip6_finish_output2:ip6_finish_output:ip6_output