====================================== | [ 1411.998759][T19019] veth1: renamed from veth-betaR | [ 1412.101654][T19020] veth0: renamed from veth-gamma | [ 1421.714629][T19043] BUG: using __this_cpu_read() in preemptible [00000000] code: ping6/19043 | [1421.715241][T19043] caller is lwtunnel_output (net/core/dev.h:345 net/core/lwtunnel.c:336) [ 1421.715493][T19043] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 1421.715495][T19043] Call Trace: [ 1421.715498][T19043] [1421.715500][T19043] dump_stack_lvl (lib/dump_stack.c:123) [1421.715507][T19043] check_preemption_disabled (lib/smp_processor_id.c:52) [1421.715514][T19043] lwtunnel_output (net/core/dev.h:345 net/core/lwtunnel.c:336) [1421.715520][T19043] ip6_send_skb (net/ipv6/ip6_output.c:1981) [1421.715528][T19043] rawv6_push_pending_frames (net/ipv6/raw.c:512) [1421.715536][T19043] ? __pfx_raw6_getfrag (net/ipv6/raw.c:711) [1421.715541][T19043] ? __pfx_rawv6_push_pending_frames (net/ipv6/raw.c:512) [1421.715553][T19043] rawv6_sendmsg (net/ipv6/raw.c:918) [1421.715565][T19043] ? __pfx_rawv6_sendmsg (net/ipv6/raw.c:741) [1421.715570][T19043] ? do_fault_around (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 mm/memory.c:5479) [1421.715576][T19043] ? __lock_release (kernel/locking/lockdep.c:5534) [1421.715586][T19043] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [1421.715591][T19043] ? validate_chain (kernel/locking/lockdep.c:3802 kernel/locking/lockdep.c:3822 kernel/locking/lockdep.c:3877) [1421.715599][T19043] ? __lock_acquire (kernel/locking/lockdep.c:5235) [1421.715615][T19043] ? __might_fault (mm/memory.c:7151 mm/memory.c:7145) [1421.715618][T19043] ? __lock_release (kernel/locking/lockdep.c:5534) [1421.715630][T19043] ? __sys_sendto (net/socket.c:712 net/socket.c:727 net/socket.c:2180) [1421.715634][T19043] __sys_sendto (net/socket.c:712 net/socket.c:727 net/socket.c:2180) [1421.715640][T19043] ? __pfx___sys_sendto (net/socket.c:2147) [1421.715654][T19043] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:736) [1421.715661][T19043] ? rseq_update_cpu_node_id (kernel/rseq.c:189 (discriminator 10)) [1421.715670][T19043] ? __rseq_handle_notify_resume (kernel/rseq.c:442) [1421.715677][T19043] ? __pfx___rseq_handle_notify_resume (kernel/rseq.c:425) [1421.715687][T19043] __x64_sys_sendto (net/socket.c:2183) [1421.715691][T19043] ? 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) [1421.715695][T19043] ? lockdep_hardirqs_on (kernel/locking/lockdep.c:4473) [1421.715698][T19043] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [1421.715703][T19043] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 1421.715708][T19043] RIP: 0033:0x7ff7b517aa4a [ 1421.715712][T19043] 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 [ 1421.715715][T19043] RSP: 002b:00007fff886154a8 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 1421.715718][T19043] RAX: ffffffffffffffda RBX: 0000000000000038 RCX: 00007ff7b517aa4a [ 1421.715721][T19043] RDX: 0000000000000040 RSI: 000000001be223f0 RDI: 0000000000000005 [ 1421.715722][T19043] RBP: 00007fff88615530 R08: 0000000000418574 R09: 000000000000001c [ 1421.715724][T19043] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000419ac0 [ 1421.715726][T19043] R13: 000000000040305a R14: 0000000000415dd0 R15: 00007ff7b52a6000 | [ 1421.715726][T19043] R13: 000000000040305a R14: 0000000000415dd0 R15: 00007ff7b52a6000 | [ 1421.715740][T19043] | [ 1421.715743][T19043] BUG: using __this_cpu_add() in preemptible [00000000] code: ping6/19043 | [1421.727532][T19043] caller is lwtunnel_output (net/core/lwtunnel.c:359) [ 1421.727784][T19043] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 1421.727786][T19043] Call Trace: [ 1421.727787][T19043] [1421.727789][T19043] dump_stack_lvl (lib/dump_stack.c:123) [1421.727796][T19043] check_preemption_disabled (lib/smp_processor_id.c:52) [1421.727804][T19043] lwtunnel_output (net/core/lwtunnel.c:359) [1421.727810][T19043] ip6_send_skb (net/ipv6/ip6_output.c:1981) [1421.727817][T19043] rawv6_push_pending_frames (net/ipv6/raw.c:512) [1421.727823][T19043] ? __pfx_raw6_getfrag (net/ipv6/raw.c:711) [1421.727828][T19043] ? __pfx_rawv6_push_pending_frames (net/ipv6/raw.c:512) [1421.727841][T19043] rawv6_sendmsg (net/ipv6/raw.c:918) [1421.727852][T19043] ? __pfx_rawv6_sendmsg (net/ipv6/raw.c:741) [1421.727858][T19043] ? do_fault_around (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 mm/memory.c:5479) [1421.727862][T19043] ? __lock_release (kernel/locking/lockdep.c:5534) [1421.727871][T19043] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [1421.727875][T19043] ? validate_chain (kernel/locking/lockdep.c:3802 kernel/locking/lockdep.c:3822 kernel/locking/lockdep.c:3877) [1421.727884][T19043] ? __lock_acquire (kernel/locking/lockdep.c:5235) [1421.727901][T19043] ? __might_fault (mm/memory.c:7151 mm/memory.c:7145) [1421.727903][T19043] ? __lock_release (kernel/locking/lockdep.c:5534) [1421.727916][T19043] ? __sys_sendto (net/socket.c:712 net/socket.c:727 net/socket.c:2180) [1421.727920][T19043] __sys_sendto (net/socket.c:712 net/socket.c:727 net/socket.c:2180) [1421.727926][T19043] ? __pfx___sys_sendto (net/socket.c:2147) [1421.727941][T19043] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:736) [1421.727948][T19043] ? rseq_update_cpu_node_id (kernel/rseq.c:189 (discriminator 10)) [1421.727957][T19043] ? __rseq_handle_notify_resume (kernel/rseq.c:442) [1421.727964][T19043] ? __pfx___rseq_handle_notify_resume (kernel/rseq.c:425) [1421.727974][T19043] __x64_sys_sendto (net/socket.c:2183) [1421.727978][T19043] ? 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) [1421.727981][T19043] ? lockdep_hardirqs_on (kernel/locking/lockdep.c:4473) [1421.727985][T19043] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [1421.727990][T19043] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 1421.727993][T19043] RIP: 0033:0x7ff7b517aa4a [ 1421.727996][T19043] 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 [ 1421.727999][T19043] RSP: 002b:00007fff886154a8 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 1421.728002][T19043] RAX: ffffffffffffffda RBX: 0000000000000038 RCX: 00007ff7b517aa4a [ 1421.728004][T19043] RDX: 0000000000000040 RSI: 000000001be223f0 RDI: 0000000000000005 [ 1421.728005][T19043] RBP: 00007fff88615530 R08: 0000000000418574 R09: 000000000000001c [ 1421.728007][T19043] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000419ac0 [ 1421.728009][T19043] R13: 000000000040305a R14: 0000000000415dd0 R15: 00007ff7b52a6000 | [ 1421.728009][T19043] R13: 000000000040305a R14: 0000000000415dd0 R15: 00007ff7b52a6000 | [ 1421.728023][T19043] | [ 1421.740523][T19043] BUG: using __this_cpu_read() in preemptible [00000000] code: ping6/19043 | [1421.740968][T19043] caller is lwtunnel_output (net/core/dev.h:345 net/core/lwtunnel.c:336) [ 1421.741226][T19043] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 1421.741228][T19043] Call Trace: [ 1421.741229][T19043] [1421.741231][T19043] dump_stack_lvl (lib/dump_stack.c:123) [1421.741237][T19043] check_preemption_disabled (lib/smp_processor_id.c:52) [1421.741242][T19043] lwtunnel_output (net/core/dev.h:345 net/core/lwtunnel.c:336) [1421.741249][T19043] ila_output (./include/net/dst.h:459 net/ipv6/ila/ila_lwt.c:101) ila [1421.741265][T19043] ? __pfx_ila_output (net/ipv6/ila/ila_lwt.c:39) ila [1421.741280][T19043] ? dump_stack_lvl (lib/dump_stack.c:124) [1421.741289][T19043] lwtunnel_output (net/core/lwtunnel.c:359) [1421.741296][T19043] ip6_send_skb (net/ipv6/ip6_output.c:1981) [1421.741302][T19043] rawv6_push_pending_frames (net/ipv6/raw.c:512) [1421.741308][T19043] ? __pfx_raw6_getfrag (net/ipv6/raw.c:711) [1421.741313][T19043] ? __pfx_rawv6_push_pending_frames (net/ipv6/raw.c:512) [1421.741325][T19043] rawv6_sendmsg (net/ipv6/raw.c:918) [1421.741337][T19043] ? __pfx_rawv6_sendmsg (net/ipv6/raw.c:741) [1421.741343][T19043] ? do_fault_around (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 mm/memory.c:5479) [1421.741346][T19043] ? __lock_release (kernel/locking/lockdep.c:5534) [1421.741354][T19043] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [1421.741357][T19043] ? validate_chain (kernel/locking/lockdep.c:3802 kernel/locking/lockdep.c:3822 kernel/locking/lockdep.c:3877) [1421.741366][T19043] ? __lock_acquire (kernel/locking/lockdep.c:5235) [1421.741382][T19043] ? __might_fault (mm/memory.c:7151 mm/memory.c:7145) [1421.741385][T19043] ? __lock_release (kernel/locking/lockdep.c:5534) [1421.741396][T19043] ? __sys_sendto (net/socket.c:712 net/socket.c:727 net/socket.c:2180) [1421.741400][T19043] __sys_sendto (net/socket.c:712 net/socket.c:727 net/socket.c:2180) [1421.741406][T19043] ? __pfx___sys_sendto (net/socket.c:2147) [1421.741421][T19043] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:736) [1421.741427][T19043] ? rseq_update_cpu_node_id (kernel/rseq.c:189 (discriminator 10)) [1421.741435][T19043] ? __rseq_handle_notify_resume (kernel/rseq.c:442) [1421.741442][T19043] ? __pfx___rseq_handle_notify_resume (kernel/rseq.c:425) [1421.741453][T19043] __x64_sys_sendto (net/socket.c:2183) [1421.741456][T19043] ? 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) [1421.741460][T19043] ? lockdep_hardirqs_on (kernel/locking/lockdep.c:4473) [1421.741463][T19043] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [1421.741468][T19043] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 1421.741471][T19043] RIP: 0033:0x7ff7b517aa4a [ 1421.741474][T19043] 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 [ 1421.741477][T19043] RSP: 002b:00007fff886154a8 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 1421.741480][T19043] RAX: ffffffffffffffda RBX: 0000000000000038 RCX: 00007ff7b517aa4a [ 1421.741482][T19043] RDX: 0000000000000040 RSI: 000000001be223f0 RDI: 0000000000000005 [ 1421.741483][T19043] RBP: 00007fff88615530 R08: 0000000000418574 R09: 000000000000001c [ 1421.741485][T19043] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000419ac0 [ 1421.741486][T19043] R13: 000000000040305a R14: 0000000000415dd0 R15: 00007ff7b52a6000 | [ 1421.741486][T19043] R13: 000000000040305a R14: 0000000000415dd0 R15: 00007ff7b52a6000 | [ 1421.741501][T19043] | [ 1421.741503][T19043] BUG: using __this_cpu_add() in preemptible [00000000] code: ping6/19043 | [1421.755021][T19043] caller is lwtunnel_output (net/core/lwtunnel.c:359) [ 1421.755323][T19043] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 1421.755324][T19043] Call Trace: [ 1421.755326][T19043] [1421.755328][T19043] dump_stack_lvl (lib/dump_stack.c:123) [1421.755334][T19043] check_preemption_disabled (lib/smp_processor_id.c:52) [1421.755340][T19043] lwtunnel_output (net/core/lwtunnel.c:359) [1421.755347][T19043] ila_output (./include/net/dst.h:459 net/ipv6/ila/ila_lwt.c:101) ila [1421.755361][T19043] ? __pfx_ila_output (net/ipv6/ila/ila_lwt.c:39) ila [1421.755375][T19043] ? dump_stack_lvl (lib/dump_stack.c:124) [1421.755385][T19043] lwtunnel_output (net/core/lwtunnel.c:359) [1421.755391][T19043] ip6_send_skb (net/ipv6/ip6_output.c:1981) [1421.755398][T19043] rawv6_push_pending_frames (net/ipv6/raw.c:512) [1421.755404][T19043] ? __pfx_raw6_getfrag (net/ipv6/raw.c:711) [1421.755409][T19043] ? __pfx_rawv6_push_pending_frames (net/ipv6/raw.c:512) [1421.755421][T19043] rawv6_sendmsg (net/ipv6/raw.c:918) [1421.755433][T19043] ? __pfx_rawv6_sendmsg (net/ipv6/raw.c:741) [1421.755438][T19043] ? do_fault_around (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 mm/memory.c:5479) [1421.755442][T19043] ? __lock_release (kernel/locking/lockdep.c:5534) [1421.755450][T19043] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [1421.755454][T19043] ? validate_chain (kernel/locking/lockdep.c:3802 kernel/locking/lockdep.c:3822 kernel/locking/lockdep.c:3877) [1421.755463][T19043] ? __lock_acquire (kernel/locking/lockdep.c:5235) [1421.755479][T19043] ? __might_fault (mm/memory.c:7151 mm/memory.c:7145) [1421.755482][T19043] ? __lock_release (kernel/locking/lockdep.c:5534) [1421.755493][T19043] ? __sys_sendto (net/socket.c:712 net/socket.c:727 net/socket.c:2180) [1421.755498][T19043] __sys_sendto (net/socket.c:712 net/socket.c:727 net/socket.c:2180) [1421.755503][T19043] ? __pfx___sys_sendto (net/socket.c:2147) [1421.755518][T19043] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:736) [1421.755524][T19043] ? rseq_update_cpu_node_id (kernel/rseq.c:189 (discriminator 10)) [1421.755532][T19043] ? __rseq_handle_notify_resume (kernel/rseq.c:442) [1421.755539][T19043] ? __pfx___rseq_handle_notify_resume (kernel/rseq.c:425) [1421.755550][T19043] __x64_sys_sendto (net/socket.c:2183) [1421.755554][T19043] ? 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) [1421.755557][T19043] ? lockdep_hardirqs_on (kernel/locking/lockdep.c:4473) [1421.755560][T19043] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [1421.755565][T19043] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 1421.755568][T19043] RIP: 0033:0x7ff7b517aa4a [ 1421.755572][T19043] 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 [ 1421.755574][T19043] RSP: 002b:00007fff886154a8 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 1421.755577][T19043] RAX: ffffffffffffffda RBX: 0000000000000038 RCX: 00007ff7b517aa4a [ 1421.755579][T19043] RDX: 0000000000000040 RSI: 000000001be223f0 RDI: 0000000000000005 [ 1421.755581][T19043] RBP: 00007fff88615530 R08: 0000000000418574 R09: 000000000000001c [ 1421.755582][T19043] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000419ac0 [ 1421.755584][T19043] R13: 000000000040305a R14: 0000000000415dd0 R15: 00007ff7b52a6000 | [ 1421.755584][T19043] R13: 000000000040305a R14: 0000000000415dd0 R15: 00007ff7b52a6000 | [ 1421.755599][T19043] | [ 1421.755611][T19043] BUG: using __this_cpu_read() in preemptible [00000000] code: ping6/19043 | [1421.771263][T19043] caller is lwtunnel_output (net/core/dev.h:345 net/core/lwtunnel.c:336) [ 1421.771538][T19043] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 1421.771540][T19043] Call Trace: [ 1421.771541][T19043] [1421.771543][T19043] dump_stack_lvl (lib/dump_stack.c:123) [1421.771548][T19043] check_preemption_disabled (lib/smp_processor_id.c:52) [1421.771554][T19043] lwtunnel_output (net/core/dev.h:345 net/core/lwtunnel.c:336) [1421.771560][T19043] ila_output (./include/net/dst.h:459 net/ipv6/ila/ila_lwt.c:101) ila [1421.771574][T19043] ? __pfx_ila_output (net/ipv6/ila/ila_lwt.c:39) ila [1421.771587][T19043] ? dump_stack_lvl (lib/dump_stack.c:123) [1421.771591][T19043] ? lockdep_hardirqs_on (kernel/locking/lockdep.c:4473) [1421.771600][T19043] lwtunnel_output (net/core/lwtunnel.c:359) [1421.771606][T19043] ila_output (./include/net/dst.h:459 net/ipv6/ila/ila_lwt.c:101) ila [1421.771619][T19043] ? __pfx_ila_output (net/ipv6/ila/ila_lwt.c:39) ila [1421.771634][T19043] ? dump_stack_lvl (lib/dump_stack.c:124) [1421.771643][T19043] lwtunnel_output (net/core/lwtunnel.c:359) [1421.771650][T19043] ip6_send_skb (net/ipv6/ip6_output.c:1981) [1421.771656][T19043] rawv6_push_pending_frames (net/ipv6/raw.c:512) [1421.771662][T19043] ? __pfx_raw6_getfrag (net/ipv6/raw.c:711) [1421.771666][T19043] ? __pfx_rawv6_push_pending_frames (net/ipv6/raw.c:512) [1421.771679][T19043] rawv6_sendmsg (net/ipv6/raw.c:918) [1421.771691][T19043] ? __pfx_rawv6_sendmsg (net/ipv6/raw.c:741) [1421.771697][T19043] ? do_fault_around (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 mm/memory.c:5479) [1421.771700][T19043] ? __lock_release (kernel/locking/lockdep.c:5534) [1421.771708][T19043] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [1421.771711][T19043] ? validate_chain (kernel/locking/lockdep.c:3802 kernel/locking/lockdep.c:3822 kernel/locking/lockdep.c:3877) [1421.771720][T19043] ? __lock_acquire (kernel/locking/lockdep.c:5235) [1421.771736][T19043] ? __might_fault (mm/memory.c:7151 mm/memory.c:7145) [1421.771739][T19043] ? __lock_release (kernel/locking/lockdep.c:5534) [1421.771750][T19043] ? __sys_sendto (net/socket.c:712 net/socket.c:727 net/socket.c:2180) [1421.771754][T19043] __sys_sendto (net/socket.c:712 net/socket.c:727 net/socket.c:2180) [1421.771760][T19043] ? __pfx___sys_sendto (net/socket.c:2147) [1421.771775][T19043] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:736) [1421.771780][T19043] ? rseq_update_cpu_node_id (kernel/rseq.c:189 (discriminator 10)) [1421.771788][T19043] ? __rseq_handle_notify_resume (kernel/rseq.c:442) [1421.771795][T19043] ? __pfx___rseq_handle_notify_resume (kernel/rseq.c:425) [1421.771806][T19043] __x64_sys_sendto (net/socket.c:2183) [1421.771810][T19043] ? 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) [1421.771812][T19043] ? lockdep_hardirqs_on (kernel/locking/lockdep.c:4473) [1421.771816][T19043] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [1421.771821][T19043] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 1421.771824][T19043] RIP: 0033:0x7ff7b517aa4a [ 1421.771827][T19043] 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 [ 1421.771829][T19043] RSP: 002b:00007fff886154a8 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 1421.771832][T19043] RAX: ffffffffffffffda RBX: 0000000000000038 RCX: 00007ff7b517aa4a [ 1421.771834][T19043] RDX: 0000000000000040 RSI: 000000001be223f0 RDI: 0000000000000005 [ 1421.771835][T19043] RBP: 00007fff88615530 R08: 0000000000418574 R09: 000000000000001c [ 1421.771837][T19043] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000419ac0 [ 1421.771838][T19043] R13: 000000000040305a R14: 0000000000415dd0 R15: 00007ff7b52a6000 | [ 1421.771838][T19043] R13: 000000000040305a R14: 0000000000415dd0 R15: 00007ff7b52a6000 | [ 1421.771853][T19043] | [ 1421.771855][T19043] BUG: using __this_cpu_add() in preemptible [00000000] code: ping6/19043 | [1421.790373][T19043] caller is lwtunnel_output (net/core/lwtunnel.c:359) [ 1421.790653][T19043] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 1421.790655][T19043] Call Trace: [ 1421.790656][T19043] [1421.790658][T19043] dump_stack_lvl (lib/dump_stack.c:123) [1421.790664][T19043] check_preemption_disabled (lib/smp_processor_id.c:52) [1421.790670][T19043] lwtunnel_output (net/core/lwtunnel.c:359) [1421.790677][T19043] ila_output (./include/net/dst.h:459 net/ipv6/ila/ila_lwt.c:101) ila [1421.790691][T19043] ? __pfx_ila_output (net/ipv6/ila/ila_lwt.c:39) ila [1421.790705][T19043] ? dump_stack_lvl (lib/dump_stack.c:123) [1421.790708][T19043] ? lockdep_hardirqs_on (kernel/locking/lockdep.c:4473) [1421.790717][T19043] lwtunnel_output (net/core/lwtunnel.c:359) [1421.790724][T19043] ila_output (./include/net/dst.h:459 net/ipv6/ila/ila_lwt.c:101) ila [1421.790737][T19043] ? __pfx_ila_output (net/ipv6/ila/ila_lwt.c:39) ila [1421.790752][T19043] ? dump_stack_lvl (lib/dump_stack.c:124) [1421.790761][T19043] lwtunnel_output (net/core/lwtunnel.c:359) [1421.790768][T19043] ip6_send_skb (net/ipv6/ip6_output.c:1981) [1421.790774][T19043] rawv6_push_pending_frames (net/ipv6/raw.c:512) [1421.790780][T19043] ? __pfx_raw6_getfrag (net/ipv6/raw.c:711) [1421.790785][T19043] ? __pfx_rawv6_push_pending_frames (net/ipv6/raw.c:512) [1421.790798][T19043] rawv6_sendmsg (net/ipv6/raw.c:918) [1421.790810][T19043] ? __pfx_rawv6_sendmsg (net/ipv6/raw.c:741) [1421.790816][T19043] ? do_fault_around (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 mm/memory.c:5479) [1421.790819][T19043] ? __lock_release (kernel/locking/lockdep.c:5534) [1421.790827][T19043] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [1421.790830][T19043] ? validate_chain (kernel/locking/lockdep.c:3802 kernel/locking/lockdep.c:3822 kernel/locking/lockdep.c:3877) [1421.790839][T19043] ? __lock_acquire (kernel/locking/lockdep.c:5235) [1421.790856][T19043] ? __might_fault (mm/memory.c:7151 mm/memory.c:7145) [1421.790858][T19043] ? __lock_release (kernel/locking/lockdep.c:5534) [1421.790870][T19043] ? __sys_sendto (net/socket.c:712 net/socket.c:727 net/socket.c:2180) [1421.790874][T19043] __sys_sendto (net/socket.c:712 net/socket.c:727 net/socket.c:2180) [1421.790880][T19043] ? __pfx___sys_sendto (net/socket.c:2147) [1421.790895][T19043] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:736) [1421.790901][T19043] ? rseq_update_cpu_node_id (kernel/rseq.c:189 (discriminator 10)) [1421.790909][T19043] ? __rseq_handle_notify_resume (kernel/rseq.c:442) [1421.790917][T19043] ? __pfx___rseq_handle_notify_resume (kernel/rseq.c:425) [1421.790928][T19043] __x64_sys_sendto (net/socket.c:2183) [1421.790932][T19043] ? 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) [1421.790935][T19043] ? lockdep_hardirqs_on (kernel/locking/lockdep.c:4473) [1421.790938][T19043] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [1421.790943][T19043] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 1421.790946][T19043] RIP: 0033:0x7ff7b517aa4a [ 1421.790949][T19043] 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 [ 1421.790952][T19043] RSP: 002b:00007fff886154a8 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 1421.790955][T19043] RAX: ffffffffffffffda RBX: 0000000000000038 RCX: 00007ff7b517aa4a [ 1421.790957][T19043] RDX: 0000000000000040 RSI: 000000001be223f0 RDI: 0000000000000005 [ 1421.790958][T19043] RBP: 00007fff88615530 R08: 0000000000418574 R09: 000000000000001c [ 1421.790960][T19043] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000419ac0 [ 1421.790962][T19043] R13: 000000000040305a R14: 0000000000415dd0 R15: 00007ff7b52a6000 | [ 1421.790962][T19043] R13: 000000000040305a R14: 0000000000415dd0 R15: 00007ff7b52a6000 | [ 1421.790977][T19043] | [ 1421.809539][T19043] BUG: using __this_cpu_read() in preemptible [00000000] code: ping6/19043 | [1421.810239][T19043] caller is lwtunnel_output (net/core/dev.h:345 net/core/lwtunnel.c:336) [ 1421.810532][T19043] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 1421.810534][T19043] Call Trace: [ 1421.810535][T19043] [1421.810537][T19043] dump_stack_lvl (lib/dump_stack.c:123) [1421.810542][T19043] check_preemption_disabled (lib/smp_processor_id.c:52) [1421.810548][T19043] lwtunnel_output (net/core/dev.h:345 net/core/lwtunnel.c:336) [1421.810555][T19043] ila_output (./include/net/dst.h:459 net/ipv6/ila/ila_lwt.c:101) ila [1421.810568][T19043] ? __pfx_ila_output (net/ipv6/ila/ila_lwt.c:39) ila [1421.810583][T19043] ? dump_stack_lvl (lib/dump_stack.c:124) [1421.810593][T19043] lwtunnel_output (net/core/lwtunnel.c:359) [1421.810600][T19043] ila_output (./include/net/dst.h:459 net/ipv6/ila/ila_lwt.c:101) ila [1421.810613][T19043] ? __pfx_ila_output (net/ipv6/ila/ila_lwt.c:39) ila [1421.810626][T19043] ? dump_stack_lvl (lib/dump_stack.c:123) [1421.810630][T19043] ? lockdep_hardirqs_on (kernel/locking/lockdep.c:4473) [1421.810639][T19043] lwtunnel_output (net/core/lwtunnel.c:359) [1421.810645][T19043] ila_output (./include/net/dst.h:459 net/ipv6/ila/ila_lwt.c:101) ila [1421.810658][T19043] ? __pfx_ila_output (net/ipv6/ila/ila_lwt.c:39) ila [1421.810673][T19043] ? dump_stack_lvl (lib/dump_stack.c:124) [1421.810683][T19043] lwtunnel_output (net/core/lwtunnel.c:359) [1421.810689][T19043] ip6_send_skb (net/ipv6/ip6_output.c:1981) [1421.810696][T19043] rawv6_push_pending_frames (net/ipv6/raw.c:512) [1421.810701][T19043] ? __pfx_raw6_getfrag (net/ipv6/raw.c:711) [1421.810706][T19043] ? __pfx_rawv6_push_pending_frames (net/ipv6/raw.c:512) [1421.810719][T19043] rawv6_sendmsg (net/ipv6/raw.c:918) [1421.810731][T19043] ? __pfx_rawv6_sendmsg (net/ipv6/raw.c:741) [1421.810736][T19043] ? do_fault_around (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 mm/memory.c:5479) [1421.810739][T19043] ? __lock_release (kernel/locking/lockdep.c:5534) [1421.810747][T19043] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [1421.810750][T19043] ? validate_chain (kernel/locking/lockdep.c:3802 kernel/locking/lockdep.c:3822 kernel/locking/lockdep.c:3877) [1421.810759][T19043] ? __lock_acquire (kernel/locking/lockdep.c:5235) [1421.810776][T19043] ? __might_fault (mm/memory.c:7151 mm/memory.c:7145) [1421.810779][T19043] ? __lock_release (kernel/locking/lockdep.c:5534) [1421.810790][T19043] ? __sys_sendto (net/socket.c:712 net/socket.c:727 net/socket.c:2180) [1421.810794][T19043] __sys_sendto (net/socket.c:712 net/socket.c:727 net/socket.c:2180) [1421.810800][T19043] ? __pfx___sys_sendto (net/socket.c:2147) [1421.810815][T19043] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:736) [1421.810821][T19043] ? rseq_update_cpu_node_id (kernel/rseq.c:189 (discriminator 10)) [1421.810829][T19043] ? __rseq_handle_notify_resume (kernel/rseq.c:442) [1421.810836][T19043] ? __pfx___rseq_handle_notify_resume (kernel/rseq.c:425) [1421.810847][T19043] __x64_sys_sendto (net/socket.c:2183) [1421.810851][T19043] ? 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) [1421.810854][T19043] ? lockdep_hardirqs_on (kernel/locking/lockdep.c:4473) [1421.810857][T19043] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [1421.810862][T19043] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 1421.810865][T19043] RIP: 0033:0x7ff7b517aa4a [ 1421.810868][T19043] 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 [ 1421.810870][T19043] RSP: 002b:00007fff886154a8 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 1421.810873][T19043] RAX: ffffffffffffffda RBX: 0000000000000038 RCX: 00007ff7b517aa4a [ 1421.810875][T19043] RDX: 0000000000000040 RSI: 000000001be223f0 RDI: 0000000000000005 [ 1421.810877][T19043] RBP: 00007fff88615530 R08: 0000000000418574 R09: 000000000000001c [ 1421.810878][T19043] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000419ac0 [ 1421.810880][T19043] R13: 000000000040305a R14: 0000000000415dd0 R15: 00007ff7b52a6000 | [ 1421.810880][T19043] R13: 000000000040305a R14: 0000000000415dd0 R15: 00007ff7b52a6000 | [ 1421.810895][T19043] | [ 1421.810897][T19043] BUG: using __this_cpu_add() in preemptible [00000000] code: ping6/19043 | [1421.831780][T19043] caller is lwtunnel_output (net/core/lwtunnel.c:359) [ 1421.832273][T19043] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 1421.832274][T19043] Call Trace: [ 1421.832276][T19043] [1421.832278][T19043] dump_stack_lvl (lib/dump_stack.c:123) [1421.832284][T19043] check_preemption_disabled (lib/smp_processor_id.c:52) [1421.832290][T19043] lwtunnel_output (net/core/lwtunnel.c:359) [1421.832297][T19043] ila_output (./include/net/dst.h:459 net/ipv6/ila/ila_lwt.c:101) ila [1421.832311][T19043] ? __pfx_ila_output (net/ipv6/ila/ila_lwt.c:39) ila [1421.832326][T19043] ? dump_stack_lvl (lib/dump_stack.c:124) [1421.832336][T19043] lwtunnel_output (net/core/lwtunnel.c:359) [1421.832343][T19043] ila_output (./include/net/dst.h:459 net/ipv6/ila/ila_lwt.c:101) ila [1421.832356][T19043] ? __pfx_ila_output (net/ipv6/ila/ila_lwt.c:39) ila [1421.832370][T19043] ? dump_stack_lvl (lib/dump_stack.c:123) [1421.832373][T19043] ? lockdep_hardirqs_on (kernel/locking/lockdep.c:4473) [1421.832382][T19043] lwtunnel_output (net/core/lwtunnel.c:359) [1421.832389][T19043] ila_output (./include/net/dst.h:459 net/ipv6/ila/ila_lwt.c:101) ila [1421.832402][T19043] ? __pfx_ila_output (net/ipv6/ila/ila_lwt.c:39) ila [1421.832417][T19043] ? dump_stack_lvl (lib/dump_stack.c:124) [1421.832427][T19043] lwtunnel_output (net/core/lwtunnel.c:359) [1421.832433][T19043] ip6_send_skb (net/ipv6/ip6_output.c:1981) [1421.832440][T19043] rawv6_push_pending_frames (net/ipv6/raw.c:512) [1421.832446][T19043] ? __pfx_raw6_getfrag (net/ipv6/raw.c:711) [1421.832451][T19043] ? __pfx_rawv6_push_pending_frames (net/ipv6/raw.c:512) [1421.832463][T19043] rawv6_sendmsg (net/ipv6/raw.c:918) [1421.832476][T19043] ? __pfx_rawv6_sendmsg (net/ipv6/raw.c:741) [1421.832481][T19043] ? do_fault_around (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 mm/memory.c:5479) [1421.832485][T19043] ? __lock_release (kernel/locking/lockdep.c:5534) [1421.832493][T19043] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [1421.832496][T19043] ? validate_chain (kernel/locking/lockdep.c:3802 kernel/locking/lockdep.c:3822 kernel/locking/lockdep.c:3877) [1421.832505][T19043] ? __lock_acquire (kernel/locking/lockdep.c:5235) [1421.832522][T19043] ? __might_fault (mm/memory.c:7151 mm/memory.c:7145) [1421.832525][T19043] ? __lock_release (kernel/locking/lockdep.c:5534) [1421.832536][T19043] ? __sys_sendto (net/socket.c:712 net/socket.c:727 net/socket.c:2180) [1421.832540][T19043] __sys_sendto (net/socket.c:712 net/socket.c:727 net/socket.c:2180) [1421.832546][T19043] ? __pfx___sys_sendto (net/socket.c:2147) [1421.832561][T19043] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:736) [1421.832567][T19043] ? rseq_update_cpu_node_id (kernel/rseq.c:189 (discriminator 10)) [1421.832575][T19043] ? __rseq_handle_notify_resume (kernel/rseq.c:442) [1421.832582][T19043] ? __pfx___rseq_handle_notify_resume (kernel/rseq.c:425) [1421.832593][T19043] __x64_sys_sendto (net/socket.c:2183) [1421.832597][T19043] ? 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) [1421.832600][T19043] ? lockdep_hardirqs_on (kernel/locking/lockdep.c:4473) [1421.832603][T19043] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [1421.832609][T19043] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 1421.832612][T19043] RIP: 0033:0x7ff7b517aa4a [ 1421.832615][T19043] 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 [ 1421.832617][T19043] RSP: 002b:00007fff886154a8 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 1421.832620][T19043] RAX: ffffffffffffffda RBX: 0000000000000038 RCX: 00007ff7b517aa4a [ 1421.832622][T19043] RDX: 0000000000000040 RSI: 000000001be223f0 RDI: 0000000000000005 [ 1421.832623][T19043] RBP: 00007fff88615530 R08: 0000000000418574 R09: 000000000000001c [ 1421.832625][T19043] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000419ac0 [ 1421.832627][T19043] R13: 000000000040305a R14: 0000000000415dd0 R15: 00007ff7b52a6000 | [ 1421.832627][T19043] R13: 000000000040305a R14: 0000000000415dd0 R15: 00007ff7b52a6000 | [ 1421.832642][T19043] | [ 1421.832670][T19043] BUG: using __this_cpu_read() in preemptible [00000000] code: ping6/19043 | [1421.853728][T19043] caller is lwtunnel_output (net/core/dev.h:345 net/core/lwtunnel.c:336) [ 1421.854042][T19043] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 1421.854044][T19043] Call Trace: [ 1421.854045][T19043] [1421.854047][T19043] dump_stack_lvl (lib/dump_stack.c:123) [1421.854053][T19043] check_preemption_disabled (lib/smp_processor_id.c:52) [1421.854059][T19043] lwtunnel_output (net/core/dev.h:345 net/core/lwtunnel.c:336) [1421.854066][T19043] ila_output (./include/net/dst.h:459 net/ipv6/ila/ila_lwt.c:101) ila [1421.854080][T19043] ? __pfx_ila_output (net/ipv6/ila/ila_lwt.c:39) ila [1421.854093][T19043] ? dump_stack_lvl (lib/dump_stack.c:123) [1421.854097][T19043] ? lockdep_hardirqs_on (kernel/locking/lockdep.c:4473) [1421.854106][T19043] lwtunnel_output (net/core/lwtunnel.c:359) [1421.854113][T19043] ila_output (./include/net/dst.h:459 net/ipv6/ila/ila_lwt.c:101) ila [1421.854126][T19043] ? __pfx_ila_output (net/ipv6/ila/ila_lwt.c:39) ila [1421.854141][T19043] ? dump_stack_lvl (lib/dump_stack.c:124) [1421.854151][T19043] lwtunnel_output (net/core/lwtunnel.c:359) [1421.854158][T19043] ila_output (./include/net/dst.h:459 net/ipv6/ila/ila_lwt.c:101) ila [1421.854170][T19043] ? __pfx_ila_output (net/ipv6/ila/ila_lwt.c:39) ila [1421.854184][T19043] ? dump_stack_lvl (lib/dump_stack.c:123) [1421.854188][T19043] ? lockdep_hardirqs_on (kernel/locking/lockdep.c:4473) [1421.854196][T19043] lwtunnel_output (net/core/lwtunnel.c:359) [1421.854204][T19043] ila_output (./include/net/dst.h:459 net/ipv6/ila/ila_lwt.c:101) ila [1421.854216][T19043] ? __pfx_ila_output (net/ipv6/ila/ila_lwt.c:39) ila [1421.854231][T19043] ? dump_stack_lvl (lib/dump_stack.c:124) [1421.854241][T19043] lwtunnel_output (net/core/lwtunnel.c:359) [1421.854247][T19043] ip6_send_skb (net/ipv6/ip6_output.c:1981) [1421.854254][T19043] rawv6_push_pending_frames (net/ipv6/raw.c:512) [1421.854260][T19043] ? __pfx_raw6_getfrag (net/ipv6/raw.c:711) [1421.854264][T19043] ? __pfx_rawv6_push_pending_frames (net/ipv6/raw.c:512) [1421.854277][T19043] rawv6_sendmsg (net/ipv6/raw.c:918) [1421.854290][T19043] ? __pfx_rawv6_sendmsg (net/ipv6/raw.c:741) [1421.854295][T19043] ? do_fault_around (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 mm/memory.c:5479) [1421.854298][T19043] ? __lock_release (kernel/locking/lockdep.c:5534) [1421.854306][T19043] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [1421.854310][T19043] ? validate_chain (kernel/locking/lockdep.c:3802 kernel/locking/lockdep.c:3822 kernel/locking/lockdep.c:3877) [1421.854319][T19043] ? __lock_acquire (kernel/locking/lockdep.c:5235) [1421.854336][T19043] ? __might_fault (mm/memory.c:7151 mm/memory.c:7145) [1421.854338][T19043] ? __lock_release (kernel/locking/lockdep.c:5534) [1421.854350][T19043] ? __sys_sendto (net/socket.c:712 net/socket.c:727 net/socket.c:2180) [1421.854354][T19043] __sys_sendto (net/socket.c:712 net/socket.c:727 net/socket.c:2180) [1421.854360][T19043] ? __pfx___sys_sendto (net/socket.c:2147) [1421.854375][T19043] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:736) [1421.854381][T19043] ? rseq_update_cpu_node_id (kernel/rseq.c:189 (discriminator 10)) [1421.854389][T19043] ? __rseq_handle_notify_resume (kernel/rseq.c:442) [1421.854397][T19043] ? __pfx___rseq_handle_notify_resume (kernel/rseq.c:425) [1421.854407][T19043] __x64_sys_sendto (net/socket.c:2183) [1421.854411][T19043] ? 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) [1421.854414][T19043] ? lockdep_hardirqs_on (kernel/locking/lockdep.c:4473) [1421.854418][T19043] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [1421.854423][T19043] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 1421.854426][T19043] RIP: 0033:0x7ff7b517aa4a [ 1421.854429][T19043] 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 [ 1421.854431][T19043] RSP: 002b:00007fff886154a8 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 1421.854434][T19043] RAX: ffffffffffffffda RBX: 0000000000000038 RCX: 00007ff7b517aa4a [ 1421.854436][T19043] RDX: 0000000000000040 RSI: 000000001be223f0 RDI: 0000000000000005 [ 1421.854437][T19043] RBP: 00007fff88615530 R08: 0000000000418574 R09: 000000000000001c [ 1421.854439][T19043] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000419ac0 [ 1421.854440][T19043] R13: 000000000040305a R14: 0000000000415dd0 R15: 00007ff7b52a6000 | [ 1421.854440][T19043] R13: 000000000040305a R14: 0000000000415dd0 R15: 00007ff7b52a6000 | [ 1421.854456][T19043] | [ 1421.854458][T19043] BUG: using __this_cpu_add() in preemptible [00000000] code: ping6/19043 | [1421.877835][T19043] caller is lwtunnel_output (net/core/lwtunnel.c:359) [ 1421.878157][T19043] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 1421.878159][T19043] Call Trace: [ 1421.878160][T19043] [1421.878162][T19043] dump_stack_lvl (lib/dump_stack.c:123) [1421.878169][T19043] check_preemption_disabled (lib/smp_processor_id.c:52) [1421.878175][T19043] lwtunnel_output (net/core/lwtunnel.c:359) [1421.878182][T19043] ila_output (./include/net/dst.h:459 net/ipv6/ila/ila_lwt.c:101) ila [1421.878196][T19043] ? __pfx_ila_output (net/ipv6/ila/ila_lwt.c:39) ila [1421.878210][T19043] ? dump_stack_lvl (lib/dump_stack.c:123) [1421.878214][T19043] ? lockdep_hardirqs_on (kernel/locking/lockdep.c:4473) [1421.878223][T19043] lwtunnel_output (net/core/lwtunnel.c:359) [1421.878230][T19043] ila_output (./include/net/dst.h:459 net/ipv6/ila/ila_lwt.c:101) ila [1421.878243][T19043] ? __pfx_ila_output (net/ipv6/ila/ila_lwt.c:39) ila [1421.878259][T19043] ? dump_stack_lvl (lib/dump_stack.c:124) [1421.878268][T19043] lwtunnel_output (net/core/lwtunnel.c:359) [1421.878275][T19043] ila_output (./include/net/dst.h:459 net/ipv6/ila/ila_lwt.c:101) ila [1421.878288][T19043] ? __pfx_ila_output (net/ipv6/ila/ila_lwt.c:39) ila [1421.878302][T19043] ? dump_stack_lvl (lib/dump_stack.c:123) [1421.878305][T19043] ? lockdep_hardirqs_on (kernel/locking/lockdep.c:4473) [1421.878314][T19043] lwtunnel_output (net/core/lwtunnel.c:359) [1421.878321][T19043] ila_output (./include/net/dst.h:459 net/ipv6/ila/ila_lwt.c:101) ila [1421.878334][T19043] ? __pfx_ila_output (net/ipv6/ila/ila_lwt.c:39) ila [1421.878349][T19043] ? dump_stack_lvl (lib/dump_stack.c:124) [1421.878359][T19043] lwtunnel_output (net/core/lwtunnel.c:359) [1421.878366][T19043] ip6_send_skb (net/ipv6/ip6_output.c:1981) [1421.878373][T19043] rawv6_push_pending_frames (net/ipv6/raw.c:512) [1421.878378][T19043] ? __pfx_raw6_getfrag (net/ipv6/raw.c:711) [1421.878384][T19043] ? __pfx_rawv6_push_pending_frames (net/ipv6/raw.c:512) [1421.878397][T19043] rawv6_sendmsg (net/ipv6/raw.c:918) [1421.878409][T19043] ? __pfx_rawv6_sendmsg (net/ipv6/raw.c:741) [1421.878415][T19043] ? do_fault_around (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 mm/memory.c:5479) [1421.878419][T19043] ? __lock_release (kernel/locking/lockdep.c:5534) [1421.878427][T19043] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [1421.878430][T19043] ? validate_chain (kernel/locking/lockdep.c:3802 kernel/locking/lockdep.c:3822 kernel/locking/lockdep.c:3877) [1421.878439][T19043] ? __lock_acquire (kernel/locking/lockdep.c:5235) [1421.878457][T19043] ? __might_fault (mm/memory.c:7151 mm/memory.c:7145) [1421.878459][T19043] ? __lock_release (kernel/locking/lockdep.c:5534) [1421.878471][T19043] ? __sys_sendto (net/socket.c:712 net/socket.c:727 net/socket.c:2180) [1421.878475][T19043] __sys_sendto (net/socket.c:712 net/socket.c:727 net/socket.c:2180) [1421.878481][T19043] ? __pfx___sys_sendto (net/socket.c:2147) [1421.878496][T19043] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:736) [1421.878503][T19043] ? rseq_update_cpu_node_id (kernel/rseq.c:189 (discriminator 10)) [1421.878510][T19043] ? __rseq_handle_notify_resume (kernel/rseq.c:442) [1421.878518][T19043] ? __pfx___rseq_handle_notify_resume (kernel/rseq.c:425) [1421.878529][T19043] __x64_sys_sendto (net/socket.c:2183) [1421.878533][T19043] ? 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) [1421.878536][T19043] ? lockdep_hardirqs_on (kernel/locking/lockdep.c:4473) [1421.878539][T19043] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [1421.878544][T19043] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 1421.878548][T19043] RIP: 0033:0x7ff7b517aa4a [ 1421.878551][T19043] 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 [ 1421.878553][T19043] RSP: 002b:00007fff886154a8 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 1421.878556][T19043] RAX: ffffffffffffffda RBX: 0000000000000038 RCX: 00007ff7b517aa4a [ 1421.878558][T19043] RDX: 0000000000000040 RSI: 000000001be223f0 RDI: 0000000000000005 [ 1421.878560][T19043] RBP: 00007fff88615530 R08: 0000000000418574 R09: 000000000000001c [ 1421.878561][T19043] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000419ac0 [ 1421.878563][T19043] R13: 000000000040305a R14: 0000000000415dd0 R15: 00007ff7b52a6000 | [ 1422.927001][T19043] lwtunnel_output(): recursion limit reached on datapath | [ 1427.625728][T19050] check_preemption_disabled: 46 callbacks suppressed | [ 1427.625735][T19050] BUG: using __this_cpu_read() in preemptible [00000000] code: ping6/19050 | [1427.626842][T19050] caller is lwtunnel_output (net/core/dev.h:345 net/core/lwtunnel.c:336) [ 1427.627107][T19050] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 1427.627109][T19050] Call Trace: [ 1427.627111][T19050] [1427.627113][T19050] dump_stack_lvl (lib/dump_stack.c:123) [1427.627121][T19050] check_preemption_disabled (lib/smp_processor_id.c:52) [1427.627128][T19050] lwtunnel_output (net/core/dev.h:345 net/core/lwtunnel.c:336) [1427.627134][T19050] ip6_send_skb (net/ipv6/ip6_output.c:1981) [1427.627142][T19050] rawv6_push_pending_frames (net/ipv6/raw.c:512) [1427.627149][T19050] ? __pfx_raw6_getfrag (net/ipv6/raw.c:711) [1427.627154][T19050] ? __pfx_rawv6_push_pending_frames (net/ipv6/raw.c:512) [1427.627167][T19050] rawv6_sendmsg (net/ipv6/raw.c:918) [1427.627178][T19050] ? __pfx_rawv6_sendmsg (net/ipv6/raw.c:741) [1427.627184][T19050] ? do_fault_around (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 mm/memory.c:5479) [1427.627190][T19050] ? __lock_release (kernel/locking/lockdep.c:5534) [1427.627199][T19050] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [1427.627204][T19050] ? validate_chain (kernel/locking/lockdep.c:3802 kernel/locking/lockdep.c:3822 kernel/locking/lockdep.c:3877) [1427.627213][T19050] ? __lock_acquire (kernel/locking/lockdep.c:5235) [1427.627229][T19050] ? __might_fault (mm/memory.c:7151 mm/memory.c:7145) [1427.627232][T19050] ? __lock_release (kernel/locking/lockdep.c:5534) [1427.627254][T19050] ? __sys_sendto (net/socket.c:712 net/socket.c:727 net/socket.c:2180) [1427.627259][T19050] __sys_sendto (net/socket.c:712 net/socket.c:727 net/socket.c:2180) [1427.627264][T19050] ? __pfx___sys_sendto (net/socket.c:2147) [1427.627278][T19050] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:736) [1427.627285][T19050] ? rseq_update_cpu_node_id (kernel/rseq.c:189 (discriminator 10)) [1427.627293][T19050] ? __rseq_handle_notify_resume (kernel/rseq.c:442) [1427.627300][T19050] ? __pfx___rseq_handle_notify_resume (kernel/rseq.c:425) [1427.627310][T19050] __x64_sys_sendto (net/socket.c:2183) [1427.627314][T19050] ? 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) [1427.627317][T19050] ? lockdep_hardirqs_on (kernel/locking/lockdep.c:4473) [1427.627321][T19050] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [1427.627325][T19050] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 1427.627329][T19050] RIP: 0033:0x7f706204ba4a [ 1427.627333][T19050] 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 [ 1427.627336][T19050] RSP: 002b:00007ffde814c068 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 1427.627339][T19050] RAX: ffffffffffffffda RBX: 0000000000000038 RCX: 00007f706204ba4a [ 1427.627341][T19050] RDX: 0000000000000040 RSI: 000000002cbac3f0 RDI: 0000000000000005 [ 1427.627343][T19050] RBP: 00007ffde814c0f0 R08: 0000000000418574 R09: 000000000000001c [ 1427.627345][T19050] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000419ac0 [ 1427.627347][T19050] R13: 000000000040305a R14: 0000000000415dd0 R15: 00007f7062177000 | [ 1427.627347][T19050] R13: 000000000040305a R14: 0000000000415dd0 R15: 00007f7062177000 | [ 1427.627361][T19050] | [ 1427.627364][T19050] BUG: using __this_cpu_add() in preemptible [00000000] code: ping6/19050 | [1427.639020][T19050] caller is lwtunnel_output (net/core/lwtunnel.c:359) [ 1427.639268][T19050] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 1427.639270][T19050] Call Trace: [ 1427.639272][T19050] [1427.639274][T19050] dump_stack_lvl (lib/dump_stack.c:123) [1427.639281][T19050] check_preemption_disabled (lib/smp_processor_id.c:52) [1427.639287][T19050] lwtunnel_output (net/core/lwtunnel.c:359) [1427.639294][T19050] ip6_send_skb (net/ipv6/ip6_output.c:1981) [1427.639302][T19050] rawv6_push_pending_frames (net/ipv6/raw.c:512) [1427.639309][T19050] ? __pfx_raw6_getfrag (net/ipv6/raw.c:711) [1427.639314][T19050] ? __pfx_rawv6_push_pending_frames (net/ipv6/raw.c:512) [1427.639326][T19050] rawv6_sendmsg (net/ipv6/raw.c:918) [1427.639338][T19050] ? __pfx_rawv6_sendmsg (net/ipv6/raw.c:741) [1427.639343][T19050] ? do_fault_around (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 mm/memory.c:5479) [1427.639349][T19050] ? __lock_release (kernel/locking/lockdep.c:5534) [1427.639358][T19050] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [1427.639362][T19050] ? validate_chain (kernel/locking/lockdep.c:3802 kernel/locking/lockdep.c:3822 kernel/locking/lockdep.c:3877) [1427.639382][T19050] ? __lock_acquire (kernel/locking/lockdep.c:5235) [1427.639398][T19050] ? __might_fault (mm/memory.c:7151 mm/memory.c:7145) [1427.639400][T19050] ? __lock_release (kernel/locking/lockdep.c:5534) [1427.639411][T19050] ? __sys_sendto (net/socket.c:712 net/socket.c:727 net/socket.c:2180) [1427.639417][T19050] __sys_sendto (net/socket.c:712 net/socket.c:727 net/socket.c:2180) [1427.639422][T19050] ? __pfx___sys_sendto (net/socket.c:2147) [1427.639436][T19050] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:736) [1427.639443][T19050] ? rseq_update_cpu_node_id (kernel/rseq.c:189 (discriminator 10)) [1427.639451][T19050] ? __rseq_handle_notify_resume (kernel/rseq.c:442) [1427.639458][T19050] ? __pfx___rseq_handle_notify_resume (kernel/rseq.c:425) [1427.639468][T19050] __x64_sys_sendto (net/socket.c:2183) [1427.639472][T19050] ? 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) [1427.639475][T19050] ? lockdep_hardirqs_on (kernel/locking/lockdep.c:4473) [1427.639479][T19050] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [1427.639484][T19050] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 1427.639488][T19050] RIP: 0033:0x7f706204ba4a [ 1427.639492][T19050] 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 [ 1427.639494][T19050] RSP: 002b:00007ffde814c068 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 1427.639497][T19050] RAX: ffffffffffffffda RBX: 0000000000000038 RCX: 00007f706204ba4a [ 1427.639499][T19050] RDX: 0000000000000040 RSI: 000000002cbac3f0 RDI: 0000000000000005 [ 1427.639501][T19050] RBP: 00007ffde814c0f0 R08: 0000000000418574 R09: 000000000000001c [ 1427.639502][T19050] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000419ac0 [ 1427.639504][T19050] R13: 000000000040305a R14: 0000000000415dd0 R15: 00007f7062177000 | [ 1427.639504][T19050] R13: 000000000040305a R14: 0000000000415dd0 R15: 00007f7062177000 | [ 1427.639518][T19050] | [ 1427.656755][T19050] BUG: using __this_cpu_add() in preemptible [00000000] code: ping6/19050 | [1427.657146][T19050] caller is lwtunnel_output (net/core/dev.h:356 net/core/lwtunnel.c:360) [ 1427.657394][T19050] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 1427.657395][T19050] Call Trace: [ 1427.657397][T19050] [1427.657399][T19050] dump_stack_lvl (lib/dump_stack.c:123) [1427.657406][T19050] check_preemption_disabled (lib/smp_processor_id.c:52) [1427.657412][T19050] lwtunnel_output (net/core/dev.h:356 net/core/lwtunnel.c:360) [1427.657419][T19050] ip6_send_skb (net/ipv6/ip6_output.c:1981) [1427.657426][T19050] rawv6_push_pending_frames (net/ipv6/raw.c:512) [1427.657432][T19050] ? __pfx_raw6_getfrag (net/ipv6/raw.c:711) [1427.657437][T19050] ? __pfx_rawv6_push_pending_frames (net/ipv6/raw.c:512) [1427.657449][T19050] rawv6_sendmsg (net/ipv6/raw.c:918) [1427.657461][T19050] ? __pfx_rawv6_sendmsg (net/ipv6/raw.c:741) [1427.657466][T19050] ? do_fault_around (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 mm/memory.c:5479) [1427.657471][T19050] ? __lock_release (kernel/locking/lockdep.c:5534) [1427.657479][T19050] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [1427.657483][T19050] ? validate_chain (kernel/locking/lockdep.c:3802 kernel/locking/lockdep.c:3822 kernel/locking/lockdep.c:3877) [1427.657492][T19050] ? __lock_acquire (kernel/locking/lockdep.c:5235) [1427.657508][T19050] ? __might_fault (mm/memory.c:7151 mm/memory.c:7145) [1427.657511][T19050] ? __lock_release (kernel/locking/lockdep.c:5534) [1427.657522][T19050] ? __sys_sendto (net/socket.c:712 net/socket.c:727 net/socket.c:2180) [1427.657527][T19050] __sys_sendto (net/socket.c:712 net/socket.c:727 net/socket.c:2180) [1427.657532][T19050] ? __pfx___sys_sendto (net/socket.c:2147) [1427.657547][T19050] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:736) [1427.657553][T19050] ? rseq_update_cpu_node_id (kernel/rseq.c:189 (discriminator 10)) [1427.657562][T19050] ? __rseq_handle_notify_resume (kernel/rseq.c:442) [1427.657569][T19050] ? __pfx___rseq_handle_notify_resume (kernel/rseq.c:425) [1427.657579][T19050] __x64_sys_sendto (net/socket.c:2183) [1427.657583][T19050] ? 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) [1427.657586][T19050] ? lockdep_hardirqs_on (kernel/locking/lockdep.c:4473) [1427.657590][T19050] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [1427.657594][T19050] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 1427.657598][T19050] RIP: 0033:0x7f706204ba4a [ 1427.657601][T19050] 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 [ 1427.657603][T19050] RSP: 002b:00007ffde814c068 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 1427.657607][T19050] RAX: ffffffffffffffda RBX: 0000000000000038 RCX: 00007f706204ba4a [ 1427.657609][T19050] RDX: 0000000000000040 RSI: 000000002cbac3f0 RDI: 0000000000000005 [ 1427.657610][T19050] RBP: 00007ffde814c0f0 R08: 0000000000418574 R09: 000000000000001c [ 1427.657612][T19050] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000419ac0 [ 1427.657613][T19050] R13: 000000000040305a R14: 0000000000415dd0 R15: 00007f7062177000 | [ 1427.657613][T19050] R13: 000000000040305a R14: 0000000000415dd0 R15: 00007f7062177000 | [ 1427.657628][T19050] | [ 1428.627013][T19050] BUG: using __this_cpu_read() in preemptible [00000000] code: ping6/19050 | [1428.627614][T19050] caller is lwtunnel_output (net/core/dev.h:345 net/core/lwtunnel.c:336) [ 1428.627860][T19050] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 1428.627863][T19050] Call Trace: [ 1428.627865][T19050] [1428.627867][T19050] dump_stack_lvl (lib/dump_stack.c:123) [1428.627875][T19050] check_preemption_disabled (lib/smp_processor_id.c:52) [1428.627882][T19050] lwtunnel_output (net/core/dev.h:345 net/core/lwtunnel.c:336) [1428.627888][T19050] ip6_send_skb (net/ipv6/ip6_output.c:1981) [1428.627896][T19050] rawv6_push_pending_frames (net/ipv6/raw.c:512) [1428.627903][T19050] ? __pfx_raw6_getfrag (net/ipv6/raw.c:711) [1428.627908][T19050] ? __pfx_rawv6_push_pending_frames (net/ipv6/raw.c:512) [1428.627923][T19050] rawv6_sendmsg (net/ipv6/raw.c:918) [1428.627935][T19050] ? __pfx_rawv6_sendmsg (net/ipv6/raw.c:741) [1428.627939][T19050] ? find_held_lock (kernel/locking/lockdep.c:5348) [1428.627949][T19050] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [1428.627954][T19050] ? validate_chain (kernel/locking/lockdep.c:3802 kernel/locking/lockdep.c:3822 kernel/locking/lockdep.c:3877) [1428.627964][T19050] ? __lock_acquire (kernel/locking/lockdep.c:5235) [1428.627980][T19050] ? __might_fault (mm/memory.c:7151 mm/memory.c:7145) [1428.627984][T19050] ? __lock_release (kernel/locking/lockdep.c:5534) [1428.627995][T19050] ? __sys_sendto (net/socket.c:712 net/socket.c:727 net/socket.c:2180) [1428.628000][T19050] __sys_sendto (net/socket.c:712 net/socket.c:727 net/socket.c:2180) [1428.628006][T19050] ? __pfx___sys_sendto (net/socket.c:2147) [1428.628019][T19050] ? rseq_update_cpu_node_id (kernel/rseq.c:189 (discriminator 10)) [1428.628028][T19050] ? ktime_get_ts64 (kernel/time/timekeeping.c:226 (discriminator 4) kernel/time/timekeeping.c:335 (discriminator 4) kernel/time/timekeeping.c:893 (discriminator 4)) [1428.628035][T19050] ? __pfx___rseq_handle_notify_resume (kernel/rseq.c:425) [1428.628042][T19050] ? __x64_sys_poll (fs/select.c:1076 fs/select.c:1062 fs/select.c:1062) [1428.628048][T19050] ? __pfx___x64_sys_poll (fs/select.c:1062) [1428.628050][T19050] ? 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) [1428.628059][T19050] __x64_sys_sendto (net/socket.c:2183) [1428.628062][T19050] ? 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) [1428.628066][T19050] ? lockdep_hardirqs_on (kernel/locking/lockdep.c:4473) [1428.628070][T19050] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [1428.628075][T19050] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 1428.628078][T19050] RIP: 0033:0x7f706204ba4a [ 1428.628083][T19050] 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 [ 1428.628086][T19050] RSP: 002b:00007ffde814c068 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 1428.628089][T19050] RAX: ffffffffffffffda RBX: 0000000000000038 RCX: 00007f706204ba4a [ 1428.628091][T19050] RDX: 0000000000000040 RSI: 000000002cbac3f0 RDI: 0000000000000005 [ 1428.628093][T19050] RBP: 00007ffde814c0f0 R08: 0000000000418574 R09: 000000000000001c [ 1428.628095][T19050] R10: 0000000000000800 R11: 0000000000000246 R12: 0000000000419ac0 [ 1428.628097][T19050] R13: 000000000040305a R14: 0000000000415dd0 R15: 00007f7062177000 | [ 1428.628097][T19050] R13: 000000000040305a R14: 0000000000415dd0 R15: 00007f7062177000 | [ 1428.628111][T19050] | [ 1428.640648][T19050] BUG: using __this_cpu_add() in preemptible [00000000] code: ping6/19050 | [1428.641022][T19050] caller is lwtunnel_output (net/core/lwtunnel.c:359) [ 1428.641265][T19050] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 1428.641266][T19050] Call Trace: [ 1428.641268][T19050] [1428.641270][T19050] dump_stack_lvl (lib/dump_stack.c:123) [1428.641276][T19050] check_preemption_disabled (lib/smp_processor_id.c:52) [1428.641283][T19050] lwtunnel_output (net/core/lwtunnel.c:359) [1428.641289][T19050] ip6_send_skb (net/ipv6/ip6_output.c:1981) [1428.641296][T19050] rawv6_push_pending_frames (net/ipv6/raw.c:512) [1428.641302][T19050] ? __pfx_raw6_getfrag (net/ipv6/raw.c:711) [1428.641307][T19050] ? __pfx_rawv6_push_pending_frames (net/ipv6/raw.c:512) [1428.641319][T19050] rawv6_sendmsg (net/ipv6/raw.c:918) [1428.641331][T19050] ? __pfx_rawv6_sendmsg (net/ipv6/raw.c:741) [1428.641335][T19050] ? find_held_lock (kernel/locking/lockdep.c:5348) [1428.641344][T19050] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [1428.641348][T19050] ? validate_chain (kernel/locking/lockdep.c:3802 kernel/locking/lockdep.c:3822 kernel/locking/lockdep.c:3877) [1428.641358][T19050] ? __lock_acquire (kernel/locking/lockdep.c:5235) [1428.641374][T19050] ? __might_fault (mm/memory.c:7151 mm/memory.c:7145) [1428.641378][T19050] ? __lock_release (kernel/locking/lockdep.c:5534) [1428.641390][T19050] ? __sys_sendto (net/socket.c:712 net/socket.c:727 net/socket.c:2180) [1428.641394][T19050] __sys_sendto (net/socket.c:712 net/socket.c:727 net/socket.c:2180) [1428.641399][T19050] ? __pfx___sys_sendto (net/socket.c:2147) [1428.641413][T19050] ? rseq_update_cpu_node_id (kernel/rseq.c:189 (discriminator 10)) [1428.641421][T19050] ? ktime_get_ts64 (kernel/time/timekeeping.c:226 (discriminator 4) kernel/time/timekeeping.c:335 (discriminator 4) kernel/time/timekeeping.c:893 (discriminator 4)) [1428.641428][T19050] ? __pfx___rseq_handle_notify_resume (kernel/rseq.c:425) [1428.641435][T19050] ? __x64_sys_poll (fs/select.c:1076 fs/select.c:1062 fs/select.c:1062) [1428.641440][T19050] ? __pfx___x64_sys_poll (fs/select.c:1062) [1428.641443][T19050] ? 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) [1428.641450][T19050] __x64_sys_sendto (net/socket.c:2183) [1428.641454][T19050] ? 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) [1428.641457][T19050] ? lockdep_hardirqs_on (kernel/locking/lockdep.c:4473) [1428.641461][T19050] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [1428.641466][T19050] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 1428.641469][T19050] RIP: 0033:0x7f706204ba4a [ 1428.641472][T19050] 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 [ 1428.641475][T19050] RSP: 002b:00007ffde814c068 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 1428.641478][T19050] RAX: ffffffffffffffda RBX: 0000000000000038 RCX: 00007f706204ba4a [ 1428.641480][T19050] RDX: 0000000000000040 RSI: 000000002cbac3f0 RDI: 0000000000000005 [ 1428.641481][T19050] RBP: 00007ffde814c0f0 R08: 0000000000418574 R09: 000000000000001c [ 1428.641483][T19050] R10: 0000000000000800 R11: 0000000000000246 R12: 0000000000419ac0 [ 1428.641485][T19050] R13: 000000000040305a R14: 0000000000415dd0 R15: 00007f7062177000 | [ 1428.641485][T19050] R13: 000000000040305a R14: 0000000000415dd0 R15: 00007f7062177000 | [ 1428.641499][T19050] | [ 1428.641818][T19050] BUG: using __this_cpu_add() in preemptible [00000000] code: ping6/19050 | [1428.653298][T19050] caller is lwtunnel_output (net/core/dev.h:356 net/core/lwtunnel.c:360) [ 1428.653546][T19050] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 1428.653548][T19050] Call Trace: [ 1428.653550][T19050] [1428.653552][T19050] dump_stack_lvl (lib/dump_stack.c:123) [1428.653558][T19050] check_preemption_disabled (lib/smp_processor_id.c:52) [1428.653563][T19050] lwtunnel_output (net/core/dev.h:356 net/core/lwtunnel.c:360) [1428.653570][T19050] ip6_send_skb (net/ipv6/ip6_output.c:1981) [1428.653576][T19050] rawv6_push_pending_frames (net/ipv6/raw.c:512) [1428.653582][T19050] ? __pfx_raw6_getfrag (net/ipv6/raw.c:711) [1428.653587][T19050] ? __pfx_rawv6_push_pending_frames (net/ipv6/raw.c:512) [1428.653599][T19050] rawv6_sendmsg (net/ipv6/raw.c:918) [1428.653611][T19050] ? __pfx_rawv6_sendmsg (net/ipv6/raw.c:741) [1428.653615][T19050] ? find_held_lock (kernel/locking/lockdep.c:5348) [1428.653623][T19050] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [1428.653627][T19050] ? validate_chain (kernel/locking/lockdep.c:3802 kernel/locking/lockdep.c:3822 kernel/locking/lockdep.c:3877) [1428.653636][T19050] ? __lock_acquire (kernel/locking/lockdep.c:5235) [1428.653651][T19050] ? __might_fault (mm/memory.c:7151 mm/memory.c:7145) [1428.653654][T19050] ? __lock_release (kernel/locking/lockdep.c:5534) [1428.653665][T19050] ? __sys_sendto (net/socket.c:712 net/socket.c:727 net/socket.c:2180) [1428.653669][T19050] __sys_sendto (net/socket.c:712 net/socket.c:727 net/socket.c:2180) [1428.653675][T19050] ? __pfx___sys_sendto (net/socket.c:2147) [1428.653688][T19050] ? rseq_update_cpu_node_id (kernel/rseq.c:189 (discriminator 10)) [1428.653696][T19050] ? ktime_get_ts64 (kernel/time/timekeeping.c:226 (discriminator 4) kernel/time/timekeeping.c:335 (discriminator 4) kernel/time/timekeeping.c:893 (discriminator 4)) [1428.653701][T19050] ? __pfx___rseq_handle_notify_resume (kernel/rseq.c:425) [1428.653709][T19050] ? __x64_sys_poll (fs/select.c:1076 fs/select.c:1062 fs/select.c:1062) [1428.653713][T19050] ? __pfx___x64_sys_poll (fs/select.c:1062) [1428.653715][T19050] ? 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) [1428.653723][T19050] __x64_sys_sendto (net/socket.c:2183) [1428.653726][T19050] ? 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) [1428.653730][T19050] ? lockdep_hardirqs_on (kernel/locking/lockdep.c:4473) [1428.653733][T19050] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [1428.653738][T19050] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 1428.653741][T19050] RIP: 0033:0x7f706204ba4a [ 1428.653744][T19050] 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 [ 1428.653747][T19050] RSP: 002b:00007ffde814c068 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 1428.653750][T19050] RAX: ffffffffffffffda RBX: 0000000000000038 RCX: 00007f706204ba4a [ 1428.653752][T19050] RDX: 0000000000000040 RSI: 000000002cbac3f0 RDI: 0000000000000005 [ 1428.653753][T19050] RBP: 00007ffde814c0f0 R08: 0000000000418574 R09: 000000000000001c [ 1428.653755][T19050] R10: 0000000000000800 R11: 0000000000000246 R12: 0000000000419ac0 [ 1428.653757][T19050] R13: 000000000040305a R14: 0000000000415dd0 R15: 00007f7062177000 | [ 1431.112022][ C1] lwtunnel_input(): recursion limit reached on datapath | [ 1432.136120][ C1] lwtunnel_input(): recursion limit reached on datapath | [ 1434.379929][T19056] BUG: using __this_cpu_read() in preemptible [00000000] code: ping6/19056 | [1434.380380][T19056] caller is lwtunnel_output (net/core/dev.h:345 net/core/lwtunnel.c:336) [ 1434.380623][T19056] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 1434.380625][T19056] Call Trace: [ 1434.380628][T19056] [1434.380630][T19056] dump_stack_lvl (lib/dump_stack.c:123) [1434.380638][T19056] check_preemption_disabled (lib/smp_processor_id.c:52) [1434.380644][T19056] lwtunnel_output (net/core/dev.h:345 net/core/lwtunnel.c:336) [1434.380650][T19056] ip6_send_skb (net/ipv6/ip6_output.c:1981) [1434.380658][T19056] rawv6_push_pending_frames (net/ipv6/raw.c:512) [1434.380665][T19056] ? __pfx_raw6_getfrag (net/ipv6/raw.c:711) [1434.380670][T19056] ? __pfx_rawv6_push_pending_frames (net/ipv6/raw.c:512) [1434.380682][T19056] rawv6_sendmsg (net/ipv6/raw.c:918) [1434.380694][T19056] ? __pfx_rawv6_sendmsg (net/ipv6/raw.c:741) [1434.380699][T19056] ? do_fault_around (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 mm/memory.c:5479) [1434.380704][T19056] ? __lock_release (kernel/locking/lockdep.c:5534) [1434.380714][T19056] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [1434.380718][T19056] ? validate_chain (kernel/locking/lockdep.c:3802 kernel/locking/lockdep.c:3822 kernel/locking/lockdep.c:3877) [1434.380727][T19056] ? __lock_acquire (kernel/locking/lockdep.c:5235) [1434.380743][T19056] ? __might_fault (mm/memory.c:7151 mm/memory.c:7145) [1434.380746][T19056] ? __lock_release (kernel/locking/lockdep.c:5534) [1434.380757][T19056] ? __sys_sendto (net/socket.c:712 net/socket.c:727 net/socket.c:2180) [1434.380762][T19056] __sys_sendto (net/socket.c:712 net/socket.c:727 net/socket.c:2180) [1434.380768][T19056] ? __pfx___sys_sendto (net/socket.c:2147) [1434.380782][T19056] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:736) [1434.380789][T19056] ? rseq_update_cpu_node_id (kernel/rseq.c:189 (discriminator 10)) [1434.380797][T19056] ? __rseq_handle_notify_resume (kernel/rseq.c:442) [1434.380805][T19056] ? __pfx___rseq_handle_notify_resume (kernel/rseq.c:425) [1434.380815][T19056] __x64_sys_sendto (net/socket.c:2183) [1434.380819][T19056] ? 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) [1434.380823][T19056] ? lockdep_hardirqs_on (kernel/locking/lockdep.c:4473) [1434.380826][T19056] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [1434.380831][T19056] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 1434.380835][T19056] RIP: 0033:0x7f6cb920da4a [ 1434.380839][T19056] 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 [ 1434.380842][T19056] RSP: 002b:00007fffe429fc08 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 1434.380846][T19056] RAX: ffffffffffffffda RBX: 0000000000000038 RCX: 00007f6cb920da4a [ 1434.380848][T19056] RDX: 0000000000000040 RSI: 00000000174fc3f0 RDI: 0000000000000005 [ 1434.380850][T19056] RBP: 00007fffe429fc90 R08: 0000000000418574 R09: 000000000000001c [ 1434.380851][T19056] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000419ac0 [ 1434.380853][T19056] R13: 000000000040305a R14: 0000000000415dd0 R15: 00007f6cb9339000 | [ 1434.380853][T19056] R13: 000000000040305a R14: 0000000000415dd0 R15: 00007f6cb9339000 | [ 1434.380868][T19056] | [ 1434.380871][T19056] BUG: using __this_cpu_add() in preemptible [00000000] code: ping6/19056 | [1434.392713][T19056] caller is lwtunnel_output (net/core/lwtunnel.c:359) [ 1434.392966][T19056] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 1434.392968][T19056] Call Trace: [ 1434.392969][T19056] [1434.392971][T19056] dump_stack_lvl (lib/dump_stack.c:123) [1434.392977][T19056] check_preemption_disabled (lib/smp_processor_id.c:52) [1434.392983][T19056] lwtunnel_output (net/core/lwtunnel.c:359) [1434.392989][T19056] ip6_send_skb (net/ipv6/ip6_output.c:1981) [1434.392996][T19056] rawv6_push_pending_frames (net/ipv6/raw.c:512) [1434.393002][T19056] ? __pfx_raw6_getfrag (net/ipv6/raw.c:711) [1434.393007][T19056] ? __pfx_rawv6_push_pending_frames (net/ipv6/raw.c:512) [1434.393019][T19056] rawv6_sendmsg (net/ipv6/raw.c:918) [1434.393031][T19056] ? __pfx_rawv6_sendmsg (net/ipv6/raw.c:741) [1434.393036][T19056] ? do_fault_around (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 mm/memory.c:5479) [1434.393040][T19056] ? __lock_release (kernel/locking/lockdep.c:5534) [1434.393048][T19056] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [1434.393052][T19056] ? validate_chain (kernel/locking/lockdep.c:3802 kernel/locking/lockdep.c:3822 kernel/locking/lockdep.c:3877) [1434.393061][T19056] ? __lock_acquire (kernel/locking/lockdep.c:5235) [1434.393077][T19056] ? __might_fault (mm/memory.c:7151 mm/memory.c:7145) [1434.393080][T19056] ? __lock_release (kernel/locking/lockdep.c:5534) [1434.393091][T19056] ? __sys_sendto (net/socket.c:712 net/socket.c:727 net/socket.c:2180) [1434.393095][T19056] __sys_sendto (net/socket.c:712 net/socket.c:727 net/socket.c:2180) [1434.393101][T19056] ? __pfx___sys_sendto (net/socket.c:2147) [1434.393115][T19056] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:736) [1434.393122][T19056] ? rseq_update_cpu_node_id (kernel/rseq.c:189 (discriminator 10)) [1434.393129][T19056] ? __rseq_handle_notify_resume (kernel/rseq.c:442) [1434.393137][T19056] ? __pfx___rseq_handle_notify_resume (kernel/rseq.c:425) [1434.393147][T19056] __x64_sys_sendto (net/socket.c:2183) [1434.393150][T19056] ? 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) [1434.393153][T19056] ? lockdep_hardirqs_on (kernel/locking/lockdep.c:4473) [1434.393157][T19056] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [1434.393162][T19056] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 1434.393165][T19056] RIP: 0033:0x7f6cb920da4a [ 1434.393168][T19056] 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 [ 1434.393171][T19056] RSP: 002b:00007fffe429fc08 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 1434.393174][T19056] RAX: ffffffffffffffda RBX: 0000000000000038 RCX: 00007f6cb920da4a [ 1434.393176][T19056] RDX: 0000000000000040 RSI: 00000000174fc3f0 RDI: 0000000000000005 [ 1434.393178][T19056] RBP: 00007fffe429fc90 R08: 0000000000418574 R09: 000000000000001c [ 1434.393180][T19056] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000419ac0 [ 1434.393181][T19056] R13: 000000000040305a R14: 0000000000415dd0 R15: 00007f6cb9339000 | [ 1434.393181][T19056] R13: 000000000040305a R14: 0000000000415dd0 R15: 00007f6cb9339000 | [ 1434.393196][T19056] | [ 1434.393313][T19056] BUG: using __this_cpu_read() in preemptible [00000000] code: ping6/19056 | [1434.405109][T19056] caller is lwtunnel_output (net/core/dev.h:345 net/core/lwtunnel.c:336) [ 1434.405368][T19056] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 1434.405370][T19056] Call Trace: [ 1434.405371][T19056] [1434.405373][T19056] dump_stack_lvl (lib/dump_stack.c:123) [1434.405379][T19056] check_preemption_disabled (lib/smp_processor_id.c:52) [1434.405384][T19056] lwtunnel_output (net/core/dev.h:345 net/core/lwtunnel.c:336) [1434.405391][T19056] rpl_output (./include/net/dst.h:459 net/ipv6/rpl_iptunnel.c:253) [1434.405401][T19056] ? __pfx_rpl_output (net/ipv6/rpl_iptunnel.c:205) [1434.405413][T19056] ? dump_stack_lvl (lib/dump_stack.c:123) [1434.405417][T19056] ? lockdep_hardirqs_on (kernel/locking/lockdep.c:4473) [1434.405425][T19056] lwtunnel_output (net/core/lwtunnel.c:359) [1434.405431][T19056] ip6_send_skb (net/ipv6/ip6_output.c:1981) [1434.405438][T19056] rawv6_push_pending_frames (net/ipv6/raw.c:512) [1434.405443][T19056] ? __pfx_raw6_getfrag (net/ipv6/raw.c:711) [1434.405448][T19056] ? __pfx_rawv6_push_pending_frames (net/ipv6/raw.c:512) [1434.405460][T19056] rawv6_sendmsg (net/ipv6/raw.c:918) [1434.405471][T19056] ? __pfx_rawv6_sendmsg (net/ipv6/raw.c:741) [1434.405477][T19056] ? do_fault_around (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 mm/memory.c:5479) [1434.405481][T19056] ? __lock_release (kernel/locking/lockdep.c:5534) [1434.405488][T19056] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [1434.405491][T19056] ? validate_chain (kernel/locking/lockdep.c:3802 kernel/locking/lockdep.c:3822 kernel/locking/lockdep.c:3877) [1434.405500][T19056] ? __lock_acquire (kernel/locking/lockdep.c:5235) [1434.405516][T19056] ? __might_fault (mm/memory.c:7151 mm/memory.c:7145) [1434.405519][T19056] ? __lock_release (kernel/locking/lockdep.c:5534) [1434.405530][T19056] ? __sys_sendto (net/socket.c:712 net/socket.c:727 net/socket.c:2180) [1434.405534][T19056] __sys_sendto (net/socket.c:712 net/socket.c:727 net/socket.c:2180) [1434.405539][T19056] ? __pfx___sys_sendto (net/socket.c:2147) [1434.405554][T19056] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:736) [1434.405560][T19056] ? rseq_update_cpu_node_id (kernel/rseq.c:189 (discriminator 10)) [1434.405568][T19056] ? __rseq_handle_notify_resume (kernel/rseq.c:442) [1434.405575][T19056] ? __pfx___rseq_handle_notify_resume (kernel/rseq.c:425) [1434.405585][T19056] __x64_sys_sendto (net/socket.c:2183) [1434.405589][T19056] ? 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) [1434.405591][T19056] ? lockdep_hardirqs_on (kernel/locking/lockdep.c:4473) [1434.405595][T19056] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [1434.405600][T19056] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 1434.405603][T19056] RIP: 0033:0x7f6cb920da4a [ 1434.405606][T19056] 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 [ 1434.405608][T19056] RSP: 002b:00007fffe429fc08 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 1434.405611][T19056] RAX: ffffffffffffffda RBX: 0000000000000038 RCX: 00007f6cb920da4a [ 1434.405612][T19056] RDX: 0000000000000040 RSI: 00000000174fc3f0 RDI: 0000000000000005 [ 1434.405614][T19056] RBP: 00007fffe429fc90 R08: 0000000000418574 R09: 000000000000001c [ 1434.405615][T19056] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000419ac0 [ 1434.405617][T19056] R13: 000000000040305a R14: 0000000000415dd0 R15: 00007f6cb9339000 | [ 1434.405617][T19056] R13: 000000000040305a R14: 0000000000415dd0 R15: 00007f6cb9339000 | [ 1434.405631][T19056] | [ 1434.405634][T19056] BUG: using __this_cpu_add() in preemptible [00000000] code: ping6/19056 | [1434.418651][T19056] caller is lwtunnel_output (net/core/lwtunnel.c:359) [ 1434.418905][T19056] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 1434.418906][T19056] Call Trace: [ 1434.418908][T19056] [1434.418910][T19056] dump_stack_lvl (lib/dump_stack.c:123) [1434.418916][T19056] check_preemption_disabled (lib/smp_processor_id.c:52) [1434.418922][T19056] lwtunnel_output (net/core/lwtunnel.c:359) [1434.418928][T19056] rpl_output (./include/net/dst.h:459 net/ipv6/rpl_iptunnel.c:253) [1434.418938][T19056] ? __pfx_rpl_output (net/ipv6/rpl_iptunnel.c:205) [1434.418950][T19056] ? dump_stack_lvl (lib/dump_stack.c:123) [1434.418954][T19056] ? lockdep_hardirqs_on (kernel/locking/lockdep.c:4473) [1434.418962][T19056] lwtunnel_output (net/core/lwtunnel.c:359) [1434.418969][T19056] ip6_send_skb (net/ipv6/ip6_output.c:1981) [1434.418975][T19056] rawv6_push_pending_frames (net/ipv6/raw.c:512) [1434.418981][T19056] ? __pfx_raw6_getfrag (net/ipv6/raw.c:711) [1434.418986][T19056] ? __pfx_rawv6_push_pending_frames (net/ipv6/raw.c:512) [1434.418998][T19056] rawv6_sendmsg (net/ipv6/raw.c:918) [1434.419010][T19056] ? __pfx_rawv6_sendmsg (net/ipv6/raw.c:741) [1434.419015][T19056] ? do_fault_around (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 mm/memory.c:5479) [1434.419019][T19056] ? __lock_release (kernel/locking/lockdep.c:5534) [1434.419026][T19056] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [1434.419030][T19056] ? validate_chain (kernel/locking/lockdep.c:3802 kernel/locking/lockdep.c:3822 kernel/locking/lockdep.c:3877) [1434.419038][T19056] ? __lock_acquire (kernel/locking/lockdep.c:5235) [1434.419055][T19056] ? __might_fault (mm/memory.c:7151 mm/memory.c:7145) [1434.419057][T19056] ? __lock_release (kernel/locking/lockdep.c:5534) [1434.419069][T19056] ? __sys_sendto (net/socket.c:712 net/socket.c:727 net/socket.c:2180) [1434.419072][T19056] __sys_sendto (net/socket.c:712 net/socket.c:727 net/socket.c:2180) [1434.419078][T19056] ? __pfx___sys_sendto (net/socket.c:2147) [1434.419093][T19056] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:736) [1434.419099][T19056] ? rseq_update_cpu_node_id (kernel/rseq.c:189 (discriminator 10)) [1434.419106][T19056] ? __rseq_handle_notify_resume (kernel/rseq.c:442) [1434.419113][T19056] ? __pfx___rseq_handle_notify_resume (kernel/rseq.c:425) [1434.419123][T19056] __x64_sys_sendto (net/socket.c:2183) [1434.419127][T19056] ? 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) [1434.419130][T19056] ? lockdep_hardirqs_on (kernel/locking/lockdep.c:4473) [1434.419134][T19056] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [1434.419139][T19056] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 1434.419142][T19056] RIP: 0033:0x7f6cb920da4a [ 1434.419144][T19056] 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 [ 1434.419147][T19056] RSP: 002b:00007fffe429fc08 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 1434.419149][T19056] RAX: ffffffffffffffda RBX: 0000000000000038 RCX: 00007f6cb920da4a [ 1434.419151][T19056] RDX: 0000000000000040 RSI: 00000000174fc3f0 RDI: 0000000000000005 [ 1434.419153][T19056] RBP: 00007fffe429fc90 R08: 0000000000418574 R09: 000000000000001c [ 1434.419154][T19056] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000419ac0 [ 1434.419156][T19056] R13: 000000000040305a R14: 0000000000415dd0 R15: 00007f6cb9339000 | [ 1434.419156][T19056] R13: 000000000040305a R14: 0000000000415dd0 R15: 00007f6cb9339000 | [ 1434.419170][T19056] | [ 1434.433321][T19056] BUG: using __this_cpu_read() in preemptible [00000000] code: ping6/19056 | [1434.433944][T19056] caller is lwtunnel_output (net/core/dev.h:345 net/core/lwtunnel.c:336) [ 1434.434207][T19056] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 1434.434208][T19056] Call Trace: [ 1434.434210][T19056] [1434.434212][T19056] dump_stack_lvl (lib/dump_stack.c:123) [1434.434217][T19056] check_preemption_disabled (lib/smp_processor_id.c:52) [1434.434223][T19056] lwtunnel_output (net/core/dev.h:345 net/core/lwtunnel.c:336) [1434.434229][T19056] rpl_output (./include/net/dst.h:459 net/ipv6/rpl_iptunnel.c:253) [1434.434239][T19056] ? __pfx_rpl_output (net/ipv6/rpl_iptunnel.c:205) [1434.434252][T19056] ? dump_stack_lvl (lib/dump_stack.c:124) [1434.434262][T19056] lwtunnel_output (net/core/lwtunnel.c:359) [1434.434268][T19056] rpl_output (./include/net/dst.h:459 net/ipv6/rpl_iptunnel.c:253) [1434.434277][T19056] ? __pfx_rpl_output (net/ipv6/rpl_iptunnel.c:205) [1434.434289][T19056] ? dump_stack_lvl (lib/dump_stack.c:123) [1434.434293][T19056] ? lockdep_hardirqs_on (kernel/locking/lockdep.c:4473) [1434.434301][T19056] lwtunnel_output (net/core/lwtunnel.c:359) [1434.434308][T19056] ip6_send_skb (net/ipv6/ip6_output.c:1981) [1434.434314][T19056] rawv6_push_pending_frames (net/ipv6/raw.c:512) [1434.434319][T19056] ? __pfx_raw6_getfrag (net/ipv6/raw.c:711) [1434.434324][T19056] ? __pfx_rawv6_push_pending_frames (net/ipv6/raw.c:512) [1434.434336][T19056] rawv6_sendmsg (net/ipv6/raw.c:918) [1434.434348][T19056] ? __pfx_rawv6_sendmsg (net/ipv6/raw.c:741) [1434.434354][T19056] ? do_fault_around (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 mm/memory.c:5479) [1434.434357][T19056] ? __lock_release (kernel/locking/lockdep.c:5534) [1434.434365][T19056] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [1434.434368][T19056] ? validate_chain (kernel/locking/lockdep.c:3802 kernel/locking/lockdep.c:3822 kernel/locking/lockdep.c:3877) [1434.434377][T19056] ? __lock_acquire (kernel/locking/lockdep.c:5235) [1434.434394][T19056] ? __might_fault (mm/memory.c:7151 mm/memory.c:7145) [1434.434396][T19056] ? __lock_release (kernel/locking/lockdep.c:5534) [1434.434407][T19056] ? __sys_sendto (net/socket.c:712 net/socket.c:727 net/socket.c:2180) [1434.434411][T19056] __sys_sendto (net/socket.c:712 net/socket.c:727 net/socket.c:2180) [1434.434417][T19056] ? __pfx___sys_sendto (net/socket.c:2147) [1434.434432][T19056] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:736) [1434.434438][T19056] ? rseq_update_cpu_node_id (kernel/rseq.c:189 (discriminator 10)) [1434.434445][T19056] ? __rseq_handle_notify_resume (kernel/rseq.c:442) [1434.434452][T19056] ? __pfx___rseq_handle_notify_resume (kernel/rseq.c:425) [1434.434462][T19056] __x64_sys_sendto (net/socket.c:2183) [1434.434466][T19056] ? 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) [1434.434469][T19056] ? lockdep_hardirqs_on (kernel/locking/lockdep.c:4473) [1434.434472][T19056] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [1434.434477][T19056] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 1434.434480][T19056] RIP: 0033:0x7f6cb920da4a [ 1434.434483][T19056] 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 [ 1434.434486][T19056] RSP: 002b:00007fffe429fc08 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 1434.434488][T19056] RAX: ffffffffffffffda RBX: 0000000000000038 RCX: 00007f6cb920da4a [ 1434.434490][T19056] RDX: 0000000000000040 RSI: 00000000174fc3f0 RDI: 0000000000000005 [ 1434.434491][T19056] RBP: 00007fffe429fc90 R08: 0000000000418574 R09: 000000000000001c [ 1434.434493][T19056] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000419ac0 [ 1434.434495][T19056] R13: 000000000040305a R14: 0000000000415dd0 R15: 00007f6cb9339000 | [ 1434.434495][T19056] R13: 000000000040305a R14: 0000000000415dd0 R15: 00007f6cb9339000 | [ 1434.434509][T19056] | [ 1434.434511][T19056] BUG: using __this_cpu_add() in preemptible [00000000] code: ping6/19056 | [1434.451131][T19056] caller is lwtunnel_output (net/core/lwtunnel.c:359) [ 1434.451398][T19056] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 1434.451399][T19056] Call Trace: [ 1434.451400][T19056] [1434.451402][T19056] dump_stack_lvl (lib/dump_stack.c:123) [1434.451408][T19056] check_preemption_disabled (lib/smp_processor_id.c:52) [1434.451414][T19056] lwtunnel_output (net/core/lwtunnel.c:359) [1434.451420][T19056] rpl_output (./include/net/dst.h:459 net/ipv6/rpl_iptunnel.c:253) [1434.451430][T19056] ? __pfx_rpl_output (net/ipv6/rpl_iptunnel.c:205) [1434.451443][T19056] ? dump_stack_lvl (lib/dump_stack.c:124) [1434.451453][T19056] lwtunnel_output (net/core/lwtunnel.c:359) [1434.451460][T19056] rpl_output (./include/net/dst.h:459 net/ipv6/rpl_iptunnel.c:253) [1434.451469][T19056] ? __pfx_rpl_output (net/ipv6/rpl_iptunnel.c:205) [1434.451481][T19056] ? dump_stack_lvl (lib/dump_stack.c:123) [1434.451485][T19056] ? lockdep_hardirqs_on (kernel/locking/lockdep.c:4473) [1434.451493][T19056] lwtunnel_output (net/core/lwtunnel.c:359) [1434.451500][T19056] ip6_send_skb (net/ipv6/ip6_output.c:1981) [1434.451506][T19056] rawv6_push_pending_frames (net/ipv6/raw.c:512) [1434.451511][T19056] ? __pfx_raw6_getfrag (net/ipv6/raw.c:711) [1434.451516][T19056] ? __pfx_rawv6_push_pending_frames (net/ipv6/raw.c:512) [1434.451529][T19056] rawv6_sendmsg (net/ipv6/raw.c:918) [1434.451541][T19056] ? __pfx_rawv6_sendmsg (net/ipv6/raw.c:741) [1434.451547][T19056] ? do_fault_around (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 mm/memory.c:5479) [1434.451550][T19056] ? __lock_release (kernel/locking/lockdep.c:5534) [1434.451558][T19056] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [1434.451561][T19056] ? validate_chain (kernel/locking/lockdep.c:3802 kernel/locking/lockdep.c:3822 kernel/locking/lockdep.c:3877) [1434.451570][T19056] ? __lock_acquire (kernel/locking/lockdep.c:5235) [1434.451587][T19056] ? __might_fault (mm/memory.c:7151 mm/memory.c:7145) [1434.451590][T19056] ? __lock_release (kernel/locking/lockdep.c:5534) [1434.451601][T19056] ? __sys_sendto (net/socket.c:712 net/socket.c:727 net/socket.c:2180) [1434.451605][T19056] __sys_sendto (net/socket.c:712 net/socket.c:727 net/socket.c:2180) [1434.451611][T19056] ? __pfx___sys_sendto (net/socket.c:2147) [1434.451626][T19056] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:736) [1434.451632][T19056] ? rseq_update_cpu_node_id (kernel/rseq.c:189 (discriminator 10)) [1434.451640][T19056] ? __rseq_handle_notify_resume (kernel/rseq.c:442) [1434.451647][T19056] ? __pfx___rseq_handle_notify_resume (kernel/rseq.c:425) [1434.451657][T19056] __x64_sys_sendto (net/socket.c:2183) [1434.451661][T19056] ? 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) [1434.451664][T19056] ? lockdep_hardirqs_on (kernel/locking/lockdep.c:4473) [1434.451667][T19056] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [1434.451672][T19056] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 1434.451675][T19056] RIP: 0033:0x7f6cb920da4a [ 1434.451678][T19056] 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 [ 1434.451680][T19056] RSP: 002b:00007fffe429fc08 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 1434.451683][T19056] RAX: ffffffffffffffda RBX: 0000000000000038 RCX: 00007f6cb920da4a [ 1434.451685][T19056] RDX: 0000000000000040 RSI: 00000000174fc3f0 RDI: 0000000000000005 [ 1434.451686][T19056] RBP: 00007fffe429fc90 R08: 0000000000418574 R09: 000000000000001c [ 1434.451688][T19056] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000419ac0 [ 1434.451689][T19056] R13: 000000000040305a R14: 0000000000415dd0 R15: 00007f6cb9339000 | [ 1434.451689][T19056] R13: 000000000040305a R14: 0000000000415dd0 R15: 00007f6cb9339000 | [ 1434.451704][T19056] | [ 1434.451773][T19056] BUG: using __this_cpu_read() in preemptible [00000000] code: ping6/19056 | [1434.469408][T19056] caller is lwtunnel_output (net/core/dev.h:345 net/core/lwtunnel.c:336) [ 1434.469683][T19056] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 1434.469684][T19056] Call Trace: [ 1434.469686][T19056] [1434.469688][T19056] dump_stack_lvl (lib/dump_stack.c:123) [1434.469693][T19056] check_preemption_disabled (lib/smp_processor_id.c:52) [1434.469699][T19056] lwtunnel_output (net/core/dev.h:345 net/core/lwtunnel.c:336) [1434.469706][T19056] rpl_output (./include/net/dst.h:459 net/ipv6/rpl_iptunnel.c:253) [1434.469716][T19056] ? __pfx_rpl_output (net/ipv6/rpl_iptunnel.c:205) [1434.469728][T19056] ? dump_stack_lvl (lib/dump_stack.c:123) [1434.469732][T19056] ? lockdep_hardirqs_on (kernel/locking/lockdep.c:4473) [1434.469740][T19056] lwtunnel_output (net/core/lwtunnel.c:359) [1434.469747][T19056] rpl_output (./include/net/dst.h:459 net/ipv6/rpl_iptunnel.c:253) [1434.469756][T19056] ? __pfx_rpl_output (net/ipv6/rpl_iptunnel.c:205) [1434.469769][T19056] ? dump_stack_lvl (lib/dump_stack.c:124) [1434.469778][T19056] lwtunnel_output (net/core/lwtunnel.c:359) [1434.469785][T19056] rpl_output (./include/net/dst.h:459 net/ipv6/rpl_iptunnel.c:253) [1434.469794][T19056] ? __pfx_rpl_output (net/ipv6/rpl_iptunnel.c:205) [1434.469806][T19056] ? dump_stack_lvl (lib/dump_stack.c:123) [1434.469810][T19056] ? lockdep_hardirqs_on (kernel/locking/lockdep.c:4473) [1434.469818][T19056] lwtunnel_output (net/core/lwtunnel.c:359) [1434.469825][T19056] ip6_send_skb (net/ipv6/ip6_output.c:1981) [1434.469832][T19056] rawv6_push_pending_frames (net/ipv6/raw.c:512) [1434.469837][T19056] ? __pfx_raw6_getfrag (net/ipv6/raw.c:711) [1434.469842][T19056] ? __pfx_rawv6_push_pending_frames (net/ipv6/raw.c:512) [1434.469855][T19056] rawv6_sendmsg (net/ipv6/raw.c:918) [1434.469867][T19056] ? __pfx_rawv6_sendmsg (net/ipv6/raw.c:741) [1434.469872][T19056] ? do_fault_around (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 mm/memory.c:5479) [1434.469876][T19056] ? __lock_release (kernel/locking/lockdep.c:5534) [1434.469884][T19056] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [1434.469887][T19056] ? validate_chain (kernel/locking/lockdep.c:3802 kernel/locking/lockdep.c:3822 kernel/locking/lockdep.c:3877) [1434.469896][T19056] ? __lock_acquire (kernel/locking/lockdep.c:5235) [1434.469912][T19056] ? __might_fault (mm/memory.c:7151 mm/memory.c:7145) [1434.469916][T19056] ? __lock_release (kernel/locking/lockdep.c:5534) [1434.469928][T19056] ? __sys_sendto (net/socket.c:712 net/socket.c:727 net/socket.c:2180) [1434.469931][T19056] __sys_sendto (net/socket.c:712 net/socket.c:727 net/socket.c:2180) [1434.469937][T19056] ? __pfx___sys_sendto (net/socket.c:2147) [1434.469952][T19056] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:736) [1434.469958][T19056] ? rseq_update_cpu_node_id (kernel/rseq.c:189 (discriminator 10)) [1434.469965][T19056] ? __rseq_handle_notify_resume (kernel/rseq.c:442) [1434.469973][T19056] ? __pfx___rseq_handle_notify_resume (kernel/rseq.c:425) [1434.469983][T19056] __x64_sys_sendto (net/socket.c:2183) [1434.469987][T19056] ? 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) [1434.469990][T19056] ? lockdep_hardirqs_on (kernel/locking/lockdep.c:4473) [1434.469993][T19056] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [1434.469998][T19056] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 1434.470001][T19056] RIP: 0033:0x7f6cb920da4a [ 1434.470004][T19056] 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 [ 1434.470006][T19056] RSP: 002b:00007fffe429fc08 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 1434.470009][T19056] RAX: ffffffffffffffda RBX: 0000000000000038 RCX: 00007f6cb920da4a [ 1434.470011][T19056] RDX: 0000000000000040 RSI: 00000000174fc3f0 RDI: 0000000000000005 [ 1434.470013][T19056] RBP: 00007fffe429fc90 R08: 0000000000418574 R09: 000000000000001c [ 1434.470014][T19056] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000419ac0 [ 1434.470016][T19056] R13: 000000000040305a R14: 0000000000415dd0 R15: 00007f6cb9339000 | [ 1434.470016][T19056] R13: 000000000040305a R14: 0000000000415dd0 R15: 00007f6cb9339000 | [ 1434.470031][T19056] | [ 1434.490205][T19056] BUG: using __this_cpu_add() in preemptible [00000000] code: ping6/19056 | [1434.490610][T19056] caller is lwtunnel_output (net/core/lwtunnel.c:359) [ 1434.490884][T19056] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 1434.490885][T19056] Call Trace: [ 1434.490887][T19056] [1434.490888][T19056] dump_stack_lvl (lib/dump_stack.c:123) [1434.490894][T19056] check_preemption_disabled (lib/smp_processor_id.c:52) [1434.490900][T19056] lwtunnel_output (net/core/lwtunnel.c:359) [1434.490906][T19056] rpl_output (./include/net/dst.h:459 net/ipv6/rpl_iptunnel.c:253) [1434.490918][T19056] ? __pfx_rpl_output (net/ipv6/rpl_iptunnel.c:205) [1434.490931][T19056] ? dump_stack_lvl (lib/dump_stack.c:123) [1434.490935][T19056] ? lockdep_hardirqs_on (kernel/locking/lockdep.c:4473) [1434.490943][T19056] lwtunnel_output (net/core/lwtunnel.c:359) [1434.490950][T19056] rpl_output (./include/net/dst.h:459 net/ipv6/rpl_iptunnel.c:253) [1434.490959][T19056] ? __pfx_rpl_output (net/ipv6/rpl_iptunnel.c:205) [1434.490972][T19056] ? dump_stack_lvl (lib/dump_stack.c:124) [1434.490982][T19056] lwtunnel_output (net/core/lwtunnel.c:359) [1434.490989][T19056] rpl_output (./include/net/dst.h:459 net/ipv6/rpl_iptunnel.c:253) [1434.490998][T19056] ? __pfx_rpl_output (net/ipv6/rpl_iptunnel.c:205) [1434.491010][T19056] ? dump_stack_lvl (lib/dump_stack.c:123) [1434.491014][T19056] ? lockdep_hardirqs_on (kernel/locking/lockdep.c:4473) [1434.491023][T19056] lwtunnel_output (net/core/lwtunnel.c:359) [1434.491030][T19056] ip6_send_skb (net/ipv6/ip6_output.c:1981) [1434.491036][T19056] rawv6_push_pending_frames (net/ipv6/raw.c:512) [1434.491042][T19056] ? __pfx_raw6_getfrag (net/ipv6/raw.c:711) [1434.491047][T19056] ? __pfx_rawv6_push_pending_frames (net/ipv6/raw.c:512) [1434.491059][T19056] rawv6_sendmsg (net/ipv6/raw.c:918) [1434.491072][T19056] ? __pfx_rawv6_sendmsg (net/ipv6/raw.c:741) [1434.491077][T19056] ? do_fault_around (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 mm/memory.c:5479) [1434.491081][T19056] ? __lock_release (kernel/locking/lockdep.c:5534) [1434.491088][T19056] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [1434.491091][T19056] ? validate_chain (kernel/locking/lockdep.c:3802 kernel/locking/lockdep.c:3822 kernel/locking/lockdep.c:3877) [1434.491100][T19056] ? __lock_acquire (kernel/locking/lockdep.c:5235) [1434.491118][T19056] ? __might_fault (mm/memory.c:7151 mm/memory.c:7145) [1434.491120][T19056] ? __lock_release (kernel/locking/lockdep.c:5534) [1434.491132][T19056] ? __sys_sendto (net/socket.c:712 net/socket.c:727 net/socket.c:2180) [1434.491135][T19056] __sys_sendto (net/socket.c:712 net/socket.c:727 net/socket.c:2180) [1434.491141][T19056] ? __pfx___sys_sendto (net/socket.c:2147) [1434.491156][T19056] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:736) [1434.491162][T19056] ? rseq_update_cpu_node_id (kernel/rseq.c:189 (discriminator 10)) [1434.491170][T19056] ? __rseq_handle_notify_resume (kernel/rseq.c:442) [1434.491177][T19056] ? __pfx___rseq_handle_notify_resume (kernel/rseq.c:425) [1434.491188][T19056] __x64_sys_sendto (net/socket.c:2183) [1434.491192][T19056] ? 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) [1434.491195][T19056] ? lockdep_hardirqs_on (kernel/locking/lockdep.c:4473) [1434.491198][T19056] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [1434.491203][T19056] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 1434.491207][T19056] RIP: 0033:0x7f6cb920da4a [ 1434.491210][T19056] 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 [ 1434.491212][T19056] RSP: 002b:00007fffe429fc08 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 1434.491215][T19056] RAX: ffffffffffffffda RBX: 0000000000000038 RCX: 00007f6cb920da4a [ 1434.491217][T19056] RDX: 0000000000000040 RSI: 00000000174fc3f0 RDI: 0000000000000005 [ 1434.491218][T19056] RBP: 00007fffe429fc90 R08: 0000000000418574 R09: 000000000000001c [ 1434.491220][T19056] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000419ac0 [ 1434.491222][T19056] R13: 000000000040305a R14: 0000000000415dd0 R15: 00007f6cb9339000 | [ 1434.491222][T19056] R13: 000000000040305a R14: 0000000000415dd0 R15: 00007f6cb9339000 | [ 1434.491237][T19056] | [ 1434.511910][T19056] BUG: using __this_cpu_read() in preemptible [00000000] code: ping6/19056 | [1434.512412][T19056] caller is lwtunnel_output (net/core/dev.h:345 net/core/lwtunnel.c:336) [ 1434.512692][T19056] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 1434.512694][T19056] Call Trace: [ 1434.512695][T19056] [1434.512697][T19056] dump_stack_lvl (lib/dump_stack.c:123) [1434.512703][T19056] check_preemption_disabled (lib/smp_processor_id.c:52) [1434.512709][T19056] lwtunnel_output (net/core/dev.h:345 net/core/lwtunnel.c:336) [1434.512715][T19056] rpl_output (./include/net/dst.h:459 net/ipv6/rpl_iptunnel.c:253) [1434.512725][T19056] ? __pfx_rpl_output (net/ipv6/rpl_iptunnel.c:205) [1434.512739][T19056] ? dump_stack_lvl (lib/dump_stack.c:124) [1434.512749][T19056] lwtunnel_output (net/core/lwtunnel.c:359) [1434.512756][T19056] rpl_output (./include/net/dst.h:459 net/ipv6/rpl_iptunnel.c:253) [1434.512765][T19056] ? __pfx_rpl_output (net/ipv6/rpl_iptunnel.c:205) [1434.512777][T19056] ? dump_stack_lvl (lib/dump_stack.c:123) [1434.512781][T19056] ? lockdep_hardirqs_on (kernel/locking/lockdep.c:4473) [1434.512790][T19056] lwtunnel_output (net/core/lwtunnel.c:359) [1434.512796][T19056] rpl_output (./include/net/dst.h:459 net/ipv6/rpl_iptunnel.c:253) [1434.512806][T19056] ? __pfx_rpl_output (net/ipv6/rpl_iptunnel.c:205) [1434.512819][T19056] ? dump_stack_lvl (lib/dump_stack.c:124) [1434.512829][T19056] lwtunnel_output (net/core/lwtunnel.c:359) [1434.512835][T19056] rpl_output (./include/net/dst.h:459 net/ipv6/rpl_iptunnel.c:253) [1434.512845][T19056] ? __pfx_rpl_output (net/ipv6/rpl_iptunnel.c:205) [1434.512857][T19056] ? dump_stack_lvl (lib/dump_stack.c:123) [1434.512860][T19056] ? lockdep_hardirqs_on (kernel/locking/lockdep.c:4473) [1434.512869][T19056] lwtunnel_output (net/core/lwtunnel.c:359) [1434.512875][T19056] ip6_send_skb (net/ipv6/ip6_output.c:1981) [1434.512882][T19056] rawv6_push_pending_frames (net/ipv6/raw.c:512) [1434.512888][T19056] ? __pfx_raw6_getfrag (net/ipv6/raw.c:711) [1434.512893][T19056] ? __pfx_rawv6_push_pending_frames (net/ipv6/raw.c:512) [1434.512905][T19056] rawv6_sendmsg (net/ipv6/raw.c:918) [1434.512919][T19056] ? __pfx_rawv6_sendmsg (net/ipv6/raw.c:741) [1434.512925][T19056] ? do_fault_around (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 mm/memory.c:5479) [1434.512928][T19056] ? __lock_release (kernel/locking/lockdep.c:5534) [1434.512936][T19056] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [1434.512940][T19056] ? validate_chain (kernel/locking/lockdep.c:3802 kernel/locking/lockdep.c:3822 kernel/locking/lockdep.c:3877) [1434.512949][T19056] ? __lock_acquire (kernel/locking/lockdep.c:5235) [1434.512966][T19056] ? __might_fault (mm/memory.c:7151 mm/memory.c:7145) [1434.512968][T19056] ? __lock_release (kernel/locking/lockdep.c:5534) [1434.512980][T19056] ? __sys_sendto (net/socket.c:712 net/socket.c:727 net/socket.c:2180) [1434.512984][T19056] __sys_sendto (net/socket.c:712 net/socket.c:727 net/socket.c:2180) [1434.512990][T19056] ? __pfx___sys_sendto (net/socket.c:2147) [1434.513005][T19056] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:736) [1434.513011][T19056] ? rseq_update_cpu_node_id (kernel/rseq.c:189 (discriminator 10)) [1434.513019][T19056] ? __rseq_handle_notify_resume (kernel/rseq.c:442) [1434.513026][T19056] ? __pfx___rseq_handle_notify_resume (kernel/rseq.c:425) [1434.513037][T19056] __x64_sys_sendto (net/socket.c:2183) [1434.513041][T19056] ? 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) [1434.513044][T19056] ? lockdep_hardirqs_on (kernel/locking/lockdep.c:4473) [1434.513047][T19056] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [1434.513052][T19056] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 1434.513056][T19056] RIP: 0033:0x7f6cb920da4a [ 1434.513059][T19056] 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 [ 1434.513061][T19056] RSP: 002b:00007fffe429fc08 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 1434.513064][T19056] RAX: ffffffffffffffda RBX: 0000000000000038 RCX: 00007f6cb920da4a [ 1434.513066][T19056] RDX: 0000000000000040 RSI: 00000000174fc3f0 RDI: 0000000000000005 [ 1434.513068][T19056] RBP: 00007fffe429fc90 R08: 0000000000418574 R09: 000000000000001c [ 1434.513069][T19056] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000419ac0 [ 1434.513071][T19056] R13: 000000000040305a R14: 0000000000415dd0 R15: 00007f6cb9339000 | [ 1434.513071][T19056] R13: 000000000040305a R14: 0000000000415dd0 R15: 00007f6cb9339000 | [ 1434.513086][T19056] | [ 1434.535039][T19056] BUG: using __this_cpu_add() in preemptible [00000000] code: ping6/19056 | [1434.535650][T19056] caller is lwtunnel_output (net/core/lwtunnel.c:359) [ 1434.535945][T19056] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 1434.535946][T19056] Call Trace: [ 1434.535948][T19056] [1434.535950][T19056] dump_stack_lvl (lib/dump_stack.c:123) [1434.535955][T19056] check_preemption_disabled (lib/smp_processor_id.c:52) [1434.535961][T19056] lwtunnel_output (net/core/lwtunnel.c:359) [1434.535968][T19056] rpl_output (./include/net/dst.h:459 net/ipv6/rpl_iptunnel.c:253) [1434.535978][T19056] ? __pfx_rpl_output (net/ipv6/rpl_iptunnel.c:205) [1434.535991][T19056] ? dump_stack_lvl (lib/dump_stack.c:124) [1434.536001][T19056] lwtunnel_output (net/core/lwtunnel.c:359) [1434.536008][T19056] rpl_output (./include/net/dst.h:459 net/ipv6/rpl_iptunnel.c:253) [1434.536018][T19056] ? __pfx_rpl_output (net/ipv6/rpl_iptunnel.c:205) [1434.536030][T19056] ? dump_stack_lvl (lib/dump_stack.c:123) [1434.536033][T19056] ? lockdep_hardirqs_on (kernel/locking/lockdep.c:4473) [1434.536042][T19056] lwtunnel_output (net/core/lwtunnel.c:359) [1434.536049][T19056] rpl_output (./include/net/dst.h:459 net/ipv6/rpl_iptunnel.c:253) [1434.536058][T19056] ? __pfx_rpl_output (net/ipv6/rpl_iptunnel.c:205) [1434.536072][T19056] ? dump_stack_lvl (lib/dump_stack.c:124) [1434.536082][T19056] lwtunnel_output (net/core/lwtunnel.c:359) [1434.536089][T19056] rpl_output (./include/net/dst.h:459 net/ipv6/rpl_iptunnel.c:253) [1434.536098][T19056] ? __pfx_rpl_output (net/ipv6/rpl_iptunnel.c:205) [1434.536110][T19056] ? dump_stack_lvl (lib/dump_stack.c:123) [1434.536114][T19056] ? lockdep_hardirqs_on (kernel/locking/lockdep.c:4473) [1434.536123][T19056] lwtunnel_output (net/core/lwtunnel.c:359) [1434.536130][T19056] ip6_send_skb (net/ipv6/ip6_output.c:1981) [1434.536136][T19056] rawv6_push_pending_frames (net/ipv6/raw.c:512) [1434.536142][T19056] ? __pfx_raw6_getfrag (net/ipv6/raw.c:711) [1434.536147][T19056] ? __pfx_rawv6_push_pending_frames (net/ipv6/raw.c:512) [1434.536160][T19056] rawv6_sendmsg (net/ipv6/raw.c:918) [1434.536173][T19056] ? __pfx_rawv6_sendmsg (net/ipv6/raw.c:741) [1434.536178][T19056] ? do_fault_around (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 mm/memory.c:5479) [1434.536182][T19056] ? __lock_release (kernel/locking/lockdep.c:5534) [1434.536189][T19056] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [1434.536193][T19056] ? validate_chain (kernel/locking/lockdep.c:3802 kernel/locking/lockdep.c:3822 kernel/locking/lockdep.c:3877) [1434.536202][T19056] ? __lock_acquire (kernel/locking/lockdep.c:5235) [1434.536219][T19056] ? __might_fault (mm/memory.c:7151 mm/memory.c:7145) [1434.536222][T19056] ? __lock_release (kernel/locking/lockdep.c:5534) [1434.536234][T19056] ? __sys_sendto (net/socket.c:712 net/socket.c:727 net/socket.c:2180) [1434.536237][T19056] __sys_sendto (net/socket.c:712 net/socket.c:727 net/socket.c:2180) [1434.536243][T19056] ? __pfx___sys_sendto (net/socket.c:2147) [1434.536259][T19056] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:736) [1434.536265][T19056] ? rseq_update_cpu_node_id (kernel/rseq.c:189 (discriminator 10)) [1434.536272][T19056] ? __rseq_handle_notify_resume (kernel/rseq.c:442) [1434.536280][T19056] ? __pfx___rseq_handle_notify_resume (kernel/rseq.c:425) [1434.536290][T19056] __x64_sys_sendto (net/socket.c:2183) [1434.536294][T19056] ? 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) [1434.536297][T19056] ? lockdep_hardirqs_on (kernel/locking/lockdep.c:4473) [1434.536301][T19056] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [1434.536306][T19056] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 1434.536309][T19056] RIP: 0033:0x7f6cb920da4a [ 1434.536312][T19056] 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 [ 1434.536314][T19056] RSP: 002b:00007fffe429fc08 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 1434.536317][T19056] RAX: ffffffffffffffda RBX: 0000000000000038 RCX: 00007f6cb920da4a [ 1434.536319][T19056] RDX: 0000000000000040 RSI: 00000000174fc3f0 RDI: 0000000000000005 [ 1434.536320][T19056] RBP: 00007fffe429fc90 R08: 0000000000418574 R09: 000000000000001c [ 1434.536322][T19056] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000419ac0 [ 1434.536323][T19056] R13: 000000000040305a R14: 0000000000415dd0 R15: 00007f6cb9339000 | [ 1440.071823][ C1] lwtunnel_input(): recursion limit reached on datapath | [ 1442.317684][T19063] check_preemption_disabled: 46 callbacks suppressed | [ 1442.317691][T19063] BUG: using __this_cpu_read() in preemptible [00000000] code: ping6/19063 | [1442.319681][T19063] caller is lwtunnel_output (net/core/dev.h:345 net/core/lwtunnel.c:336) [ 1442.320031][T19063] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 1442.320033][T19063] Call Trace: [ 1442.320035][T19063] [1442.320037][T19063] dump_stack_lvl (lib/dump_stack.c:123) [1442.320045][T19063] check_preemption_disabled (lib/smp_processor_id.c:52) [1442.320052][T19063] lwtunnel_output (net/core/dev.h:345 net/core/lwtunnel.c:336) [1442.320058][T19063] ip6_send_skb (net/ipv6/ip6_output.c:1981) [1442.320066][T19063] rawv6_push_pending_frames (net/ipv6/raw.c:512) [1442.320073][T19063] ? __pfx_raw6_getfrag (net/ipv6/raw.c:711) [1442.320078][T19063] ? __pfx_rawv6_push_pending_frames (net/ipv6/raw.c:512) [1442.320090][T19063] rawv6_sendmsg (net/ipv6/raw.c:918) [1442.320102][T19063] ? __pfx_rawv6_sendmsg (net/ipv6/raw.c:741) [1442.320107][T19063] ? do_fault_around (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 mm/memory.c:5479) [1442.320112][T19063] ? __lock_release (kernel/locking/lockdep.c:5534) [1442.320121][T19063] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [1442.320126][T19063] ? validate_chain (kernel/locking/lockdep.c:3802 kernel/locking/lockdep.c:3822 kernel/locking/lockdep.c:3877) [1442.320135][T19063] ? __lock_acquire (kernel/locking/lockdep.c:5235) [1442.320151][T19063] ? __might_fault (mm/memory.c:7151 mm/memory.c:7145) [1442.320154][T19063] ? __lock_release (kernel/locking/lockdep.c:5534) [1442.320165][T19063] ? __sys_sendto (net/socket.c:712 net/socket.c:727 net/socket.c:2180) [1442.320171][T19063] __sys_sendto (net/socket.c:712 net/socket.c:727 net/socket.c:2180) [1442.320177][T19063] ? __pfx___sys_sendto (net/socket.c:2147) [1442.320191][T19063] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:736) [1442.320197][T19063] ? rseq_update_cpu_node_id (kernel/rseq.c:189 (discriminator 10)) [1442.320206][T19063] ? __rseq_handle_notify_resume (kernel/rseq.c:442) [1442.320213][T19063] ? __pfx___rseq_handle_notify_resume (kernel/rseq.c:425) [1442.320223][T19063] __x64_sys_sendto (net/socket.c:2183) [1442.320227][T19063] ? 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) [1442.320231][T19063] ? lockdep_hardirqs_on (kernel/locking/lockdep.c:4473) [1442.320234][T19063] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [1442.320239][T19063] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 1442.320243][T19063] RIP: 0033:0x7fc7d3354a4a [ 1442.320247][T19063] 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 [ 1442.320250][T19063] RSP: 002b:00007ffc88b20878 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 1442.320254][T19063] RAX: ffffffffffffffda RBX: 0000000000000038 RCX: 00007fc7d3354a4a [ 1442.320256][T19063] RDX: 0000000000000040 RSI: 00000000270763f0 RDI: 0000000000000005 [ 1442.320257][T19063] RBP: 00007ffc88b20900 R08: 0000000000418574 R09: 000000000000001c [ 1442.320259][T19063] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000419ac0 [ 1442.320261][T19063] R13: 000000000040305a R14: 0000000000415dd0 R15: 00007fc7d3480000 | [ 1442.320261][T19063] R13: 000000000040305a R14: 0000000000415dd0 R15: 00007fc7d3480000 | [ 1442.320275][T19063] | [ 1442.320373][T19063] BUG: using __this_cpu_add() in preemptible [00000000] code: ping6/19063 | [1442.331668][T19063] caller is lwtunnel_output (net/core/lwtunnel.c:359) [ 1442.331904][T19063] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 1442.331906][T19063] Call Trace: [ 1442.331907][T19063] [1442.331909][T19063] dump_stack_lvl (lib/dump_stack.c:123) [1442.331918][T19063] check_preemption_disabled (lib/smp_processor_id.c:52) [1442.331924][T19063] lwtunnel_output (net/core/lwtunnel.c:359) [1442.331930][T19063] ip6_send_skb (net/ipv6/ip6_output.c:1981) [1442.331937][T19063] rawv6_push_pending_frames (net/ipv6/raw.c:512) [1442.331944][T19063] ? __pfx_raw6_getfrag (net/ipv6/raw.c:711) [1442.331948][T19063] ? __pfx_rawv6_push_pending_frames (net/ipv6/raw.c:512) [1442.331960][T19063] rawv6_sendmsg (net/ipv6/raw.c:918) [1442.331972][T19063] ? __pfx_rawv6_sendmsg (net/ipv6/raw.c:741) [1442.331977][T19063] ? do_fault_around (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 mm/memory.c:5479) [1442.331981][T19063] ? __lock_release (kernel/locking/lockdep.c:5534) [1442.331990][T19063] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [1442.331994][T19063] ? validate_chain (kernel/locking/lockdep.c:3802 kernel/locking/lockdep.c:3822 kernel/locking/lockdep.c:3877) [1442.332003][T19063] ? __lock_acquire (kernel/locking/lockdep.c:5235) [1442.332019][T19063] ? __might_fault (mm/memory.c:7151 mm/memory.c:7145) [1442.332021][T19063] ? __lock_release (kernel/locking/lockdep.c:5534) [1442.332032][T19063] ? __sys_sendto (net/socket.c:712 net/socket.c:727 net/socket.c:2180) [1442.332037][T19063] __sys_sendto (net/socket.c:712 net/socket.c:727 net/socket.c:2180) [1442.332042][T19063] ? __pfx___sys_sendto (net/socket.c:2147) [1442.332056][T19063] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:736) [1442.332062][T19063] ? rseq_update_cpu_node_id (kernel/rseq.c:189 (discriminator 10)) [1442.332071][T19063] ? __rseq_handle_notify_resume (kernel/rseq.c:442) [1442.332078][T19063] ? __pfx___rseq_handle_notify_resume (kernel/rseq.c:425) [1442.332088][T19063] __x64_sys_sendto (net/socket.c:2183) [1442.332092][T19063] ? 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) [1442.332095][T19063] ? lockdep_hardirqs_on (kernel/locking/lockdep.c:4473) [1442.332099][T19063] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [1442.332103][T19063] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 1442.332107][T19063] RIP: 0033:0x7fc7d3354a4a [ 1442.332110][T19063] 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 [ 1442.332113][T19063] RSP: 002b:00007ffc88b20878 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 1442.332116][T19063] RAX: ffffffffffffffda RBX: 0000000000000038 RCX: 00007fc7d3354a4a [ 1442.332118][T19063] RDX: 0000000000000040 RSI: 00000000270763f0 RDI: 0000000000000005 [ 1442.332119][T19063] RBP: 00007ffc88b20900 R08: 0000000000418574 R09: 000000000000001c [ 1442.332121][T19063] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000419ac0 [ 1442.332122][T19063] R13: 000000000040305a R14: 0000000000415dd0 R15: 00007fc7d3480000 | [ 1442.332122][T19063] R13: 000000000040305a R14: 0000000000415dd0 R15: 00007fc7d3480000 | [ 1442.332137][T19063] | [ 1442.344494][T19063] BUG: using __this_cpu_read() in preemptible [00000000] code: ping6/19063 | [1442.344937][T19063] caller is lwtunnel_output (net/core/dev.h:345 net/core/lwtunnel.c:336) [ 1442.345228][T19063] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 1442.345229][T19063] Call Trace: [ 1442.345231][T19063] [1442.345233][T19063] dump_stack_lvl (lib/dump_stack.c:123) [1442.345239][T19063] check_preemption_disabled (lib/smp_processor_id.c:52) [1442.345245][T19063] lwtunnel_output (net/core/dev.h:345 net/core/lwtunnel.c:336) [1442.345252][T19063] NF_HOOK.constprop.0 (net/ipv4/ip_forward.c:93) [1442.345256][T19063] ? __pfx_dst_output (./include/net/dst.h:458) [1442.345261][T19063] ? __pfx_NF_HOOK.constprop.0 (./include/linux/netfilter.h:308) [1442.345266][T19063] ? ip6_route_output_flags (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/ipv6/route.c:2693) [1442.345270][T19063] ? __lock_release (kernel/locking/lockdep.c:5534) [1442.345286][T19063] seg6_output_core (net/ipv6/seg6_iptunnel.c:605) [1442.345289][T19063] ? __pfx_dst_output (./include/net/dst.h:458) [1442.345291][T19063] ? _printk (kernel/printk/printk.c:2470) [1442.345300][T19063] ? __pfx_seg6_output_core (net/ipv6/seg6_iptunnel.c:556) [1442.345314][T19063] ? mark_held_locks (kernel/locking/lockdep.c:4326) [1442.345322][T19063] seg6_output (./include/linux/netfilter.h:314 ./include/linux/netfilter.h:308 net/ipv6/seg6_iptunnel.c:624 net/ipv6/seg6_iptunnel.c:634) [1442.345326][T19063] ? __pfx_seg6_output (net/ipv6/seg6_iptunnel.c:632) [1442.345336][T19063] ? dump_stack_lvl (lib/dump_stack.c:124) [1442.345345][T19063] lwtunnel_output (net/core/lwtunnel.c:359) [1442.345352][T19063] ip6_send_skb (net/ipv6/ip6_output.c:1981) [1442.345358][T19063] rawv6_push_pending_frames (net/ipv6/raw.c:512) [1442.345365][T19063] ? __pfx_raw6_getfrag (net/ipv6/raw.c:711) [1442.345370][T19063] ? __pfx_rawv6_push_pending_frames (net/ipv6/raw.c:512) [1442.345382][T19063] rawv6_sendmsg (net/ipv6/raw.c:918) [1442.345394][T19063] ? __pfx_rawv6_sendmsg (net/ipv6/raw.c:741) [1442.345399][T19063] ? do_fault_around (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 mm/memory.c:5479) [1442.345404][T19063] ? __lock_release (kernel/locking/lockdep.c:5534) [1442.345411][T19063] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [1442.345415][T19063] ? validate_chain (kernel/locking/lockdep.c:3802 kernel/locking/lockdep.c:3822 kernel/locking/lockdep.c:3877) [1442.345424][T19063] ? __lock_acquire (kernel/locking/lockdep.c:5235) [1442.345440][T19063] ? __might_fault (mm/memory.c:7151 mm/memory.c:7145) [1442.345442][T19063] ? __lock_release (kernel/locking/lockdep.c:5534) [1442.345453][T19063] ? __sys_sendto (net/socket.c:712 net/socket.c:727 net/socket.c:2180) [1442.345457][T19063] __sys_sendto (net/socket.c:712 net/socket.c:727 net/socket.c:2180) [1442.345463][T19063] ? __pfx___sys_sendto (net/socket.c:2147) [1442.345477][T19063] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:736) [1442.345484][T19063] ? rseq_update_cpu_node_id (kernel/rseq.c:189 (discriminator 10)) [1442.345491][T19063] ? __rseq_handle_notify_resume (kernel/rseq.c:442) [1442.345498][T19063] ? __pfx___rseq_handle_notify_resume (kernel/rseq.c:425) [1442.345508][T19063] __x64_sys_sendto (net/socket.c:2183) [1442.345513][T19063] ? 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) [1442.345516][T19063] ? lockdep_hardirqs_on (kernel/locking/lockdep.c:4473) [1442.345519][T19063] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [1442.345524][T19063] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 1442.345527][T19063] RIP: 0033:0x7fc7d3354a4a [ 1442.345530][T19063] 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 [ 1442.345533][T19063] RSP: 002b:00007ffc88b20878 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 1442.345536][T19063] RAX: ffffffffffffffda RBX: 0000000000000038 RCX: 00007fc7d3354a4a [ 1442.345538][T19063] RDX: 0000000000000040 RSI: 00000000270763f0 RDI: 0000000000000005 [ 1442.345539][T19063] RBP: 00007ffc88b20900 R08: 0000000000418574 R09: 000000000000001c [ 1442.345541][T19063] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000419ac0 [ 1442.345542][T19063] R13: 000000000040305a R14: 0000000000415dd0 R15: 00007fc7d3480000 | [ 1442.345542][T19063] R13: 000000000040305a R14: 0000000000415dd0 R15: 00007fc7d3480000 | [ 1442.345557][T19063] | [ 1442.345559][T19063] BUG: using __this_cpu_add() in preemptible [00000000] code: ping6/19063 | [1442.361078][T19063] caller is lwtunnel_output (net/core/lwtunnel.c:359) [ 1442.361336][T19063] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 1442.361337][T19063] Call Trace: [ 1442.361339][T19063] [1442.361341][T19063] dump_stack_lvl (lib/dump_stack.c:123) [1442.361347][T19063] check_preemption_disabled (lib/smp_processor_id.c:52) [1442.361353][T19063] lwtunnel_output (net/core/lwtunnel.c:359) [1442.361359][T19063] NF_HOOK.constprop.0 (net/ipv4/ip_forward.c:93) [1442.361363][T19063] ? __pfx_dst_output (./include/net/dst.h:458) [1442.361369][T19063] ? __pfx_NF_HOOK.constprop.0 (./include/linux/netfilter.h:308) [1442.361373][T19063] ? ip6_route_output_flags (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/ipv6/route.c:2693) [1442.361377][T19063] ? __lock_release (kernel/locking/lockdep.c:5534) [1442.361392][T19063] seg6_output_core (net/ipv6/seg6_iptunnel.c:605) [1442.361394][T19063] ? __pfx_dst_output (./include/net/dst.h:458) [1442.361397][T19063] ? _printk (kernel/printk/printk.c:2470) [1442.361405][T19063] ? __pfx_seg6_output_core (net/ipv6/seg6_iptunnel.c:556) [1442.361419][T19063] ? mark_held_locks (kernel/locking/lockdep.c:4326) [1442.361427][T19063] seg6_output (./include/linux/netfilter.h:314 ./include/linux/netfilter.h:308 net/ipv6/seg6_iptunnel.c:624 net/ipv6/seg6_iptunnel.c:634) [1442.361431][T19063] ? __pfx_seg6_output (net/ipv6/seg6_iptunnel.c:632) [1442.361441][T19063] ? dump_stack_lvl (lib/dump_stack.c:124) [1442.361450][T19063] lwtunnel_output (net/core/lwtunnel.c:359) [1442.361456][T19063] ip6_send_skb (net/ipv6/ip6_output.c:1981) [1442.361463][T19063] rawv6_push_pending_frames (net/ipv6/raw.c:512) [1442.361468][T19063] ? __pfx_raw6_getfrag (net/ipv6/raw.c:711) [1442.361473][T19063] ? __pfx_rawv6_push_pending_frames (net/ipv6/raw.c:512) [1442.361485][T19063] rawv6_sendmsg (net/ipv6/raw.c:918) [1442.361497][T19063] ? __pfx_rawv6_sendmsg (net/ipv6/raw.c:741) [1442.361502][T19063] ? do_fault_around (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 mm/memory.c:5479) [1442.361506][T19063] ? __lock_release (kernel/locking/lockdep.c:5534) [1442.361513][T19063] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [1442.361517][T19063] ? validate_chain (kernel/locking/lockdep.c:3802 kernel/locking/lockdep.c:3822 kernel/locking/lockdep.c:3877) [1442.361525][T19063] ? __lock_acquire (kernel/locking/lockdep.c:5235) [1442.361541][T19063] ? __might_fault (mm/memory.c:7151 mm/memory.c:7145) [1442.361544][T19063] ? __lock_release (kernel/locking/lockdep.c:5534) [1442.361555][T19063] ? __sys_sendto (net/socket.c:712 net/socket.c:727 net/socket.c:2180) [1442.361559][T19063] __sys_sendto (net/socket.c:712 net/socket.c:727 net/socket.c:2180) [1442.361564][T19063] ? __pfx___sys_sendto (net/socket.c:2147) [1442.361578][T19063] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:736) [1442.361585][T19063] ? rseq_update_cpu_node_id (kernel/rseq.c:189 (discriminator 10)) [1442.361592][T19063] ? __rseq_handle_notify_resume (kernel/rseq.c:442) [1442.361599][T19063] ? __pfx___rseq_handle_notify_resume (kernel/rseq.c:425) [1442.361609][T19063] __x64_sys_sendto (net/socket.c:2183) [1442.361613][T19063] ? 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) [1442.361616][T19063] ? lockdep_hardirqs_on (kernel/locking/lockdep.c:4473) [1442.361619][T19063] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [1442.361624][T19063] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 1442.361627][T19063] RIP: 0033:0x7fc7d3354a4a [ 1442.361630][T19063] 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 [ 1442.361632][T19063] RSP: 002b:00007ffc88b20878 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 1442.361635][T19063] RAX: ffffffffffffffda RBX: 0000000000000038 RCX: 00007fc7d3354a4a [ 1442.361636][T19063] RDX: 0000000000000040 RSI: 00000000270763f0 RDI: 0000000000000005 [ 1442.361638][T19063] RBP: 00007ffc88b20900 R08: 0000000000418574 R09: 000000000000001c [ 1442.361639][T19063] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000419ac0 [ 1442.361641][T19063] R13: 000000000040305a R14: 0000000000415dd0 R15: 00007fc7d3480000 | [ 1442.361641][T19063] R13: 000000000040305a R14: 0000000000415dd0 R15: 00007fc7d3480000 | [ 1442.361655][T19063] | [ 1442.361737][T19063] BUG: using __this_cpu_read() in preemptible [00000000] code: ping6/19063 | [1442.380423][T19063] caller is lwtunnel_output (net/core/dev.h:345 net/core/lwtunnel.c:336) [ 1442.380701][T19063] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 1442.380702][T19063] Call Trace: [ 1442.380704][T19063] [1442.380706][T19063] dump_stack_lvl (lib/dump_stack.c:123) [1442.380712][T19063] check_preemption_disabled (lib/smp_processor_id.c:52) [1442.380718][T19063] lwtunnel_output (net/core/dev.h:345 net/core/lwtunnel.c:336) [1442.380724][T19063] NF_HOOK.constprop.0 (net/ipv4/ip_forward.c:93) [1442.380727][T19063] ? __pfx_dst_output (./include/net/dst.h:458) [1442.380733][T19063] ? __pfx_NF_HOOK.constprop.0 (./include/linux/netfilter.h:308) [1442.380737][T19063] ? ip6_route_output_flags (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/ipv6/route.c:2693) [1442.380741][T19063] ? __lock_release (kernel/locking/lockdep.c:5534) [1442.380747][T19063] ? __pfx_pskb_expand_head (net/core/skbuff.c:2219) [1442.380759][T19063] seg6_output_core (net/ipv6/seg6_iptunnel.c:605) [1442.380762][T19063] ? __pfx_dst_output (./include/net/dst.h:458) [1442.380764][T19063] ? _printk (kernel/printk/printk.c:2470) [1442.380773][T19063] ? __pfx_seg6_output_core (net/ipv6/seg6_iptunnel.c:556) [1442.380784][T19063] ? show_trace_log_lvl (arch/x86/kernel/dumpstack.c:217) [1442.380791][T19063] ? entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [1442.380798][T19063] seg6_output (./include/linux/netfilter.h:314 ./include/linux/netfilter.h:308 net/ipv6/seg6_iptunnel.c:624 net/ipv6/seg6_iptunnel.c:634) [1442.380803][T19063] ? __pfx_seg6_output (net/ipv6/seg6_iptunnel.c:632) [1442.380810][T19063] ? mark_held_locks (kernel/locking/lockdep.c:4326) [1442.380814][T19063] ? dump_stack_lvl (lib/dump_stack.c:123) [1442.380817][T19063] ? lockdep_hardirqs_on (kernel/locking/lockdep.c:4473) [1442.380826][T19063] lwtunnel_output (net/core/lwtunnel.c:359) [1442.380832][T19063] NF_HOOK.constprop.0 (net/ipv4/ip_forward.c:93) [1442.380834][T19063] ? __pfx_dst_output (./include/net/dst.h:458) [1442.380840][T19063] ? __pfx_NF_HOOK.constprop.0 (./include/linux/netfilter.h:308) [1442.380844][T19063] ? ip6_route_output_flags (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/ipv6/route.c:2693) [1442.380847][T19063] ? __lock_release (kernel/locking/lockdep.c:5534) [1442.380860][T19063] seg6_output_core (net/ipv6/seg6_iptunnel.c:605) [1442.380863][T19063] ? __pfx_dst_output (./include/net/dst.h:458) [1442.380865][T19063] ? _printk (kernel/printk/printk.c:2470) [1442.380872][T19063] ? __pfx_seg6_output_core (net/ipv6/seg6_iptunnel.c:556) [1442.380886][T19063] ? mark_held_locks (kernel/locking/lockdep.c:4326) [1442.380894][T19063] seg6_output (./include/linux/netfilter.h:314 ./include/linux/netfilter.h:308 net/ipv6/seg6_iptunnel.c:624 net/ipv6/seg6_iptunnel.c:634) [1442.380898][T19063] ? __pfx_seg6_output (net/ipv6/seg6_iptunnel.c:632) [1442.380908][T19063] ? dump_stack_lvl (lib/dump_stack.c:124) [1442.380918][T19063] lwtunnel_output (net/core/lwtunnel.c:359) [1442.380924][T19063] ip6_send_skb (net/ipv6/ip6_output.c:1981) [1442.380931][T19063] rawv6_push_pending_frames (net/ipv6/raw.c:512) [1442.380936][T19063] ? __pfx_raw6_getfrag (net/ipv6/raw.c:711) [1442.380941][T19063] ? __pfx_rawv6_push_pending_frames (net/ipv6/raw.c:512) [1442.380953][T19063] rawv6_sendmsg (net/ipv6/raw.c:918) [1442.380965][T19063] ? __pfx_rawv6_sendmsg (net/ipv6/raw.c:741) [1442.380970][T19063] ? do_fault_around (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 mm/memory.c:5479) [1442.380974][T19063] ? __lock_release (kernel/locking/lockdep.c:5534) [1442.380981][T19063] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [1442.380984][T19063] ? validate_chain (kernel/locking/lockdep.c:3802 kernel/locking/lockdep.c:3822 kernel/locking/lockdep.c:3877) [1442.380992][T19063] ? __lock_acquire (kernel/locking/lockdep.c:5235) [1442.381008][T19063] ? __might_fault (mm/memory.c:7151 mm/memory.c:7145) [1442.381011][T19063] ? __lock_release (kernel/locking/lockdep.c:5534) [1442.381022][T19063] ? __sys_sendto (net/socket.c:712 net/socket.c:727 net/socket.c:2180) [1442.381025][T19063] __sys_sendto (net/socket.c:712 net/socket.c:727 net/socket.c:2180) [1442.381031][T19063] ? __pfx___sys_sendto (net/socket.c:2147) [1442.381045][T19063] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:736) [1442.381051][T19063] ? rseq_update_cpu_node_id (kernel/rseq.c:189 (discriminator 10)) [1442.381058][T19063] ? __rseq_handle_notify_resume (kernel/rseq.c:442) [1442.381065][T19063] ? __pfx___rseq_handle_notify_resume (kernel/rseq.c:425) [1442.381075][T19063] __x64_sys_sendto (net/socket.c:2183) [1442.381079][T19063] ? 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) [1442.381082][T19063] ? lockdep_hardirqs_on (kernel/locking/lockdep.c:4473) [1442.381085][T19063] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [1442.381090][T19063] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 1442.381092][T19063] RIP: 0033:0x7fc7d3354a4a [ 1442.381095][T19063] 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 [ 1442.381098][T19063] RSP: 002b:00007ffc88b20878 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 1442.381100][T19063] RAX: ffffffffffffffda RBX: 0000000000000038 RCX: 00007fc7d3354a4a [ 1442.381102][T19063] RDX: 0000000000000040 RSI: 00000000270763f0 RDI: 0000000000000005 [ 1442.381104][T19063] RBP: 00007ffc88b20900 R08: 0000000000418574 R09: 000000000000001c [ 1442.381105][T19063] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000419ac0 [ 1442.381106][T19063] R13: 000000000040305a R14: 0000000000415dd0 R15: 00007fc7d3480000 | [ 1442.381106][T19063] R13: 000000000040305a R14: 0000000000415dd0 R15: 00007fc7d3480000 | [ 1442.381121][T19063] | [ 1442.407770][T19063] BUG: using __this_cpu_add() in preemptible [00000000] code: ping6/19063 | [1442.408183][T19063] caller is lwtunnel_output (net/core/lwtunnel.c:359) [ 1442.408665][T19063] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 1442.408666][T19063] Call Trace: [ 1442.408668][T19063] [1442.408669][T19063] dump_stack_lvl (lib/dump_stack.c:123) [1442.408675][T19063] check_preemption_disabled (lib/smp_processor_id.c:52) [1442.408681][T19063] lwtunnel_output (net/core/lwtunnel.c:359) [1442.408687][T19063] NF_HOOK.constprop.0 (net/ipv4/ip_forward.c:93) [1442.408690][T19063] ? __pfx_dst_output (./include/net/dst.h:458) [1442.408696][T19063] ? __pfx_NF_HOOK.constprop.0 (./include/linux/netfilter.h:308) [1442.408700][T19063] ? ip6_route_output_flags (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/ipv6/route.c:2693) [1442.408703][T19063] ? __lock_release (kernel/locking/lockdep.c:5534) [1442.408709][T19063] ? __pfx_pskb_expand_head (net/core/skbuff.c:2219) [1442.408721][T19063] seg6_output_core (net/ipv6/seg6_iptunnel.c:605) [1442.408723][T19063] ? __pfx_dst_output (./include/net/dst.h:458) [1442.408726][T19063] ? _printk (kernel/printk/printk.c:2470) [1442.408734][T19063] ? __pfx_seg6_output_core (net/ipv6/seg6_iptunnel.c:556) [1442.408746][T19063] ? show_trace_log_lvl (arch/x86/kernel/dumpstack.c:217) [1442.408752][T19063] ? entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [1442.408760][T19063] seg6_output (./include/linux/netfilter.h:314 ./include/linux/netfilter.h:308 net/ipv6/seg6_iptunnel.c:624 net/ipv6/seg6_iptunnel.c:634) [1442.408765][T19063] ? __pfx_seg6_output (net/ipv6/seg6_iptunnel.c:632) [1442.408771][T19063] ? mark_held_locks (kernel/locking/lockdep.c:4326) [1442.408775][T19063] ? dump_stack_lvl (lib/dump_stack.c:123) [1442.408779][T19063] ? lockdep_hardirqs_on (kernel/locking/lockdep.c:4473) [1442.408787][T19063] lwtunnel_output (net/core/lwtunnel.c:359) [1442.408794][T19063] NF_HOOK.constprop.0 (net/ipv4/ip_forward.c:93) [1442.408796][T19063] ? __pfx_dst_output (./include/net/dst.h:458) [1442.408802][T19063] ? __pfx_NF_HOOK.constprop.0 (./include/linux/netfilter.h:308) [1442.408806][T19063] ? ip6_route_output_flags (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/ipv6/route.c:2693) [1442.408808][T19063] ? __lock_release (kernel/locking/lockdep.c:5534) [1442.408822][T19063] seg6_output_core (net/ipv6/seg6_iptunnel.c:605) [1442.408825][T19063] ? __pfx_dst_output (./include/net/dst.h:458) [1442.408827][T19063] ? _printk (kernel/printk/printk.c:2470) [1442.408835][T19063] ? __pfx_seg6_output_core (net/ipv6/seg6_iptunnel.c:556) [1442.408849][T19063] ? mark_held_locks (kernel/locking/lockdep.c:4326) [1442.408857][T19063] seg6_output (./include/linux/netfilter.h:314 ./include/linux/netfilter.h:308 net/ipv6/seg6_iptunnel.c:624 net/ipv6/seg6_iptunnel.c:634) [1442.408861][T19063] ? __pfx_seg6_output (net/ipv6/seg6_iptunnel.c:632) [1442.408871][T19063] ? dump_stack_lvl (lib/dump_stack.c:124) [1442.408880][T19063] lwtunnel_output (net/core/lwtunnel.c:359) [1442.408887][T19063] ip6_send_skb (net/ipv6/ip6_output.c:1981) [1442.408893][T19063] rawv6_push_pending_frames (net/ipv6/raw.c:512) [1442.408899][T19063] ? __pfx_raw6_getfrag (net/ipv6/raw.c:711) [1442.408903][T19063] ? __pfx_rawv6_push_pending_frames (net/ipv6/raw.c:512) [1442.408917][T19063] rawv6_sendmsg (net/ipv6/raw.c:918) [1442.408929][T19063] ? __pfx_rawv6_sendmsg (net/ipv6/raw.c:741) [1442.408934][T19063] ? do_fault_around (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 mm/memory.c:5479) [1442.408937][T19063] ? __lock_release (kernel/locking/lockdep.c:5534) [1442.408944][T19063] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [1442.408947][T19063] ? validate_chain (kernel/locking/lockdep.c:3802 kernel/locking/lockdep.c:3822 kernel/locking/lockdep.c:3877) [1442.408956][T19063] ? __lock_acquire (kernel/locking/lockdep.c:5235) [1442.408972][T19063] ? __might_fault (mm/memory.c:7151 mm/memory.c:7145) [1442.408975][T19063] ? __lock_release (kernel/locking/lockdep.c:5534) [1442.408986][T19063] ? __sys_sendto (net/socket.c:712 net/socket.c:727 net/socket.c:2180) [1442.408990][T19063] __sys_sendto (net/socket.c:712 net/socket.c:727 net/socket.c:2180) [1442.408995][T19063] ? __pfx___sys_sendto (net/socket.c:2147) [1442.409010][T19063] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:736) [1442.409016][T19063] ? rseq_update_cpu_node_id (kernel/rseq.c:189 (discriminator 10)) [1442.409023][T19063] ? __rseq_handle_notify_resume (kernel/rseq.c:442) [1442.409030][T19063] ? __pfx___rseq_handle_notify_resume (kernel/rseq.c:425) [1442.409040][T19063] __x64_sys_sendto (net/socket.c:2183) [1442.409044][T19063] ? 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) [1442.409047][T19063] ? lockdep_hardirqs_on (kernel/locking/lockdep.c:4473) [1442.409050][T19063] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [1442.409055][T19063] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 1442.409058][T19063] RIP: 0033:0x7fc7d3354a4a [ 1442.409061][T19063] 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 [ 1442.409063][T19063] RSP: 002b:00007ffc88b20878 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 1442.409066][T19063] RAX: ffffffffffffffda RBX: 0000000000000038 RCX: 00007fc7d3354a4a [ 1442.409068][T19063] RDX: 0000000000000040 RSI: 00000000270763f0 RDI: 0000000000000005 [ 1442.409069][T19063] RBP: 00007ffc88b20900 R08: 0000000000418574 R09: 000000000000001c [ 1442.409071][T19063] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000419ac0 [ 1442.409072][T19063] R13: 000000000040305a R14: 0000000000415dd0 R15: 00007fc7d3480000 | [ 1442.409072][T19063] R13: 000000000040305a R14: 0000000000415dd0 R15: 00007fc7d3480000 | [ 1442.409087][T19063] | [ 1442.435408][T19063] BUG: using __this_cpu_read() in preemptible [00000000] code: ping6/19063 | [1442.436122][T19063] caller is lwtunnel_output (net/core/dev.h:345 net/core/lwtunnel.c:336) [ 1442.436423][T19063] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 1442.436424][T19063] Call Trace: [ 1442.436426][T19063] [1442.436427][T19063] dump_stack_lvl (lib/dump_stack.c:123) [1442.436433][T19063] check_preemption_disabled (lib/smp_processor_id.c:52) [1442.436438][T19063] lwtunnel_output (net/core/dev.h:345 net/core/lwtunnel.c:336) [1442.436445][T19063] NF_HOOK.constprop.0 (net/ipv4/ip_forward.c:93) [1442.436448][T19063] ? __pfx_dst_output (./include/net/dst.h:458) [1442.436453][T19063] ? __pfx_NF_HOOK.constprop.0 (./include/linux/netfilter.h:308) [1442.436458][T19063] ? ip6_route_output_flags (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/ipv6/route.c:2693) [1442.436461][T19063] ? __lock_release (kernel/locking/lockdep.c:5534) [1442.436476][T19063] seg6_output_core (net/ipv6/seg6_iptunnel.c:605) [1442.436478][T19063] ? __pfx_dst_output (./include/net/dst.h:458) [1442.436480][T19063] ? _printk (kernel/printk/printk.c:2470) [1442.436488][T19063] ? __pfx_seg6_output_core (net/ipv6/seg6_iptunnel.c:556) [1442.436502][T19063] ? mark_held_locks (kernel/locking/lockdep.c:4326) [1442.436510][T19063] seg6_output (./include/linux/netfilter.h:314 ./include/linux/netfilter.h:308 net/ipv6/seg6_iptunnel.c:624 net/ipv6/seg6_iptunnel.c:634) [1442.436515][T19063] ? __pfx_seg6_output (net/ipv6/seg6_iptunnel.c:632) [1442.436525][T19063] ? dump_stack_lvl (lib/dump_stack.c:124) [1442.436534][T19063] lwtunnel_output (net/core/lwtunnel.c:359) [1442.436540][T19063] NF_HOOK.constprop.0 (net/ipv4/ip_forward.c:93) [1442.436543][T19063] ? __pfx_dst_output (./include/net/dst.h:458) [1442.436548][T19063] ? __pfx_NF_HOOK.constprop.0 (./include/linux/netfilter.h:308) [1442.436552][T19063] ? ip6_route_output_flags (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/ipv6/route.c:2693) [1442.436555][T19063] ? __lock_release (kernel/locking/lockdep.c:5534) [1442.436560][T19063] ? __pfx_pskb_expand_head (net/core/skbuff.c:2219) [1442.436571][T19063] seg6_output_core (net/ipv6/seg6_iptunnel.c:605) [1442.436574][T19063] ? __pfx_dst_output (./include/net/dst.h:458) [1442.436576][T19063] ? _printk (kernel/printk/printk.c:2470) [1442.436584][T19063] ? __pfx_seg6_output_core (net/ipv6/seg6_iptunnel.c:556) [1442.436596][T19063] ? show_trace_log_lvl (arch/x86/kernel/dumpstack.c:217) [1442.436601][T19063] ? entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [1442.436609][T19063] seg6_output (./include/linux/netfilter.h:314 ./include/linux/netfilter.h:308 net/ipv6/seg6_iptunnel.c:624 net/ipv6/seg6_iptunnel.c:634) [1442.436613][T19063] ? __pfx_seg6_output (net/ipv6/seg6_iptunnel.c:632) [1442.436620][T19063] ? mark_held_locks (kernel/locking/lockdep.c:4326) [1442.436624][T19063] ? dump_stack_lvl (lib/dump_stack.c:123) [1442.436627][T19063] ? lockdep_hardirqs_on (kernel/locking/lockdep.c:4473) [1442.436635][T19063] lwtunnel_output (net/core/lwtunnel.c:359) [1442.436642][T19063] NF_HOOK.constprop.0 (net/ipv4/ip_forward.c:93) [1442.436644][T19063] ? __pfx_dst_output (./include/net/dst.h:458) [1442.436650][T19063] ? __pfx_NF_HOOK.constprop.0 (./include/linux/netfilter.h:308) [1442.436654][T19063] ? ip6_route_output_flags (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/ipv6/route.c:2693) [1442.436656][T19063] ? __lock_release (kernel/locking/lockdep.c:5534) [1442.436670][T19063] seg6_output_core (net/ipv6/seg6_iptunnel.c:605) [1442.436673][T19063] ? __pfx_dst_output (./include/net/dst.h:458) [1442.436675][T19063] ? _printk (kernel/printk/printk.c:2470) [1442.436683][T19063] ? __pfx_seg6_output_core (net/ipv6/seg6_iptunnel.c:556) [1442.436697][T19063] ? mark_held_locks (kernel/locking/lockdep.c:4326) [1442.436704][T19063] seg6_output (./include/linux/netfilter.h:314 ./include/linux/netfilter.h:308 net/ipv6/seg6_iptunnel.c:624 net/ipv6/seg6_iptunnel.c:634) [1442.436709][T19063] ? __pfx_seg6_output (net/ipv6/seg6_iptunnel.c:632) [1442.436719][T19063] ? dump_stack_lvl (lib/dump_stack.c:124) [1442.436728][T19063] lwtunnel_output (net/core/lwtunnel.c:359) [1442.436734][T19063] ip6_send_skb (net/ipv6/ip6_output.c:1981) [1442.436740][T19063] rawv6_push_pending_frames (net/ipv6/raw.c:512) [1442.436745][T19063] ? __pfx_raw6_getfrag (net/ipv6/raw.c:711) [1442.436750][T19063] ? __pfx_rawv6_push_pending_frames (net/ipv6/raw.c:512) [1442.436762][T19063] rawv6_sendmsg (net/ipv6/raw.c:918) [1442.436774][T19063] ? __pfx_rawv6_sendmsg (net/ipv6/raw.c:741) [1442.436779][T19063] ? do_fault_around (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 mm/memory.c:5479) [1442.436782][T19063] ? __lock_release (kernel/locking/lockdep.c:5534) [1442.436789][T19063] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [1442.436792][T19063] ? validate_chain (kernel/locking/lockdep.c:3802 kernel/locking/lockdep.c:3822 kernel/locking/lockdep.c:3877) [1442.436801][T19063] ? __lock_acquire (kernel/locking/lockdep.c:5235) [1442.436817][T19063] ? __might_fault (mm/memory.c:7151 mm/memory.c:7145) [1442.436819][T19063] ? __lock_release (kernel/locking/lockdep.c:5534) [1442.436831][T19063] ? __sys_sendto (net/socket.c:712 net/socket.c:727 net/socket.c:2180) [1442.436834][T19063] __sys_sendto (net/socket.c:712 net/socket.c:727 net/socket.c:2180) [1442.436840][T19063] ? __pfx___sys_sendto (net/socket.c:2147) [1442.436854][T19063] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:736) [1442.436860][T19063] ? rseq_update_cpu_node_id (kernel/rseq.c:189 (discriminator 10)) [1442.436867][T19063] ? __rseq_handle_notify_resume (kernel/rseq.c:442) [1442.436874][T19063] ? __pfx___rseq_handle_notify_resume (kernel/rseq.c:425) [1442.436884][T19063] __x64_sys_sendto (net/socket.c:2183) [1442.436888][T19063] ? 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) [1442.436891][T19063] ? lockdep_hardirqs_on (kernel/locking/lockdep.c:4473) [1442.436894][T19063] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [1442.436899][T19063] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 1442.436902][T19063] RIP: 0033:0x7fc7d3354a4a [ 1442.436905][T19063] 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 [ 1442.436907][T19063] RSP: 002b:00007ffc88b20878 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 1442.436909][T19063] RAX: ffffffffffffffda RBX: 0000000000000038 RCX: 00007fc7d3354a4a [ 1442.436911][T19063] RDX: 0000000000000040 RSI: 00000000270763f0 RDI: 0000000000000005 [ 1442.436913][T19063] RBP: 00007ffc88b20900 R08: 0000000000418574 R09: 000000000000001c [ 1442.436915][T19063] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000419ac0 [ 1442.436917][T19063] R13: 000000000040305a R14: 0000000000415dd0 R15: 00007fc7d3480000 | [ 1442.436917][T19063] R13: 000000000040305a R14: 0000000000415dd0 R15: 00007fc7d3480000 | [ 1442.436931][T19063] | [ 1442.469386][T19063] BUG: using __this_cpu_add() in preemptible [00000000] code: ping6/19063 | [1442.469808][T19063] caller is lwtunnel_output (net/core/lwtunnel.c:359) [ 1442.470309][T19063] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 1442.470310][T19063] Call Trace: [ 1442.470312][T19063] [1442.470314][T19063] dump_stack_lvl (lib/dump_stack.c:123) [1442.470320][T19063] check_preemption_disabled (lib/smp_processor_id.c:52) [1442.470326][T19063] lwtunnel_output (net/core/lwtunnel.c:359) [1442.470332][T19063] NF_HOOK.constprop.0 (net/ipv4/ip_forward.c:93) [1442.470335][T19063] ? __pfx_dst_output (./include/net/dst.h:458) [1442.470341][T19063] ? __pfx_NF_HOOK.constprop.0 (./include/linux/netfilter.h:308) [1442.470346][T19063] ? ip6_route_output_flags (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/ipv6/route.c:2693) [1442.470349][T19063] ? __lock_release (kernel/locking/lockdep.c:5534) [1442.470364][T19063] seg6_output_core (net/ipv6/seg6_iptunnel.c:605) [1442.470367][T19063] ? __pfx_dst_output (./include/net/dst.h:458) [1442.470369][T19063] ? _printk (kernel/printk/printk.c:2470) [1442.470377][T19063] ? __pfx_seg6_output_core (net/ipv6/seg6_iptunnel.c:556) [1442.470392][T19063] ? mark_held_locks (kernel/locking/lockdep.c:4326) [1442.470399][T19063] seg6_output (./include/linux/netfilter.h:314 ./include/linux/netfilter.h:308 net/ipv6/seg6_iptunnel.c:624 net/ipv6/seg6_iptunnel.c:634) [1442.470404][T19063] ? __pfx_seg6_output (net/ipv6/seg6_iptunnel.c:632) [1442.470414][T19063] ? dump_stack_lvl (lib/dump_stack.c:124) [1442.470423][T19063] lwtunnel_output (net/core/lwtunnel.c:359) [1442.470430][T19063] NF_HOOK.constprop.0 (net/ipv4/ip_forward.c:93) [1442.470432][T19063] ? __pfx_dst_output (./include/net/dst.h:458) [1442.470438][T19063] ? __pfx_NF_HOOK.constprop.0 (./include/linux/netfilter.h:308) [1442.470442][T19063] ? ip6_route_output_flags (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/ipv6/route.c:2693) [1442.470444][T19063] ? __lock_release (kernel/locking/lockdep.c:5534) [1442.470449][T19063] ? __pfx_pskb_expand_head (net/core/skbuff.c:2219) [1442.470461][T19063] seg6_output_core (net/ipv6/seg6_iptunnel.c:605) [1442.470463][T19063] ? __pfx_dst_output (./include/net/dst.h:458) [1442.470465][T19063] ? _printk (kernel/printk/printk.c:2470) [1442.470473][T19063] ? __pfx_seg6_output_core (net/ipv6/seg6_iptunnel.c:556) [1442.470485][T19063] ? show_trace_log_lvl (arch/x86/kernel/dumpstack.c:217) [1442.470491][T19063] ? entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [1442.470499][T19063] seg6_output (./include/linux/netfilter.h:314 ./include/linux/netfilter.h:308 net/ipv6/seg6_iptunnel.c:624 net/ipv6/seg6_iptunnel.c:634) [1442.470503][T19063] ? __pfx_seg6_output (net/ipv6/seg6_iptunnel.c:632) [1442.470510][T19063] ? mark_held_locks (kernel/locking/lockdep.c:4326) [1442.470514][T19063] ? dump_stack_lvl (lib/dump_stack.c:123) [1442.470517][T19063] ? lockdep_hardirqs_on (kernel/locking/lockdep.c:4473) [1442.470526][T19063] lwtunnel_output (net/core/lwtunnel.c:359) [1442.470532][T19063] NF_HOOK.constprop.0 (net/ipv4/ip_forward.c:93) [1442.470535][T19063] ? __pfx_dst_output (./include/net/dst.h:458) [1442.470541][T19063] ? __pfx_NF_HOOK.constprop.0 (./include/linux/netfilter.h:308) [1442.470545][T19063] ? ip6_route_output_flags (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/ipv6/route.c:2693) [1442.470547][T19063] ? __lock_release (kernel/locking/lockdep.c:5534) [1442.470561][T19063] seg6_output_core (net/ipv6/seg6_iptunnel.c:605) [1442.470564][T19063] ? __pfx_dst_output (./include/net/dst.h:458) [1442.470566][T19063] ? _printk (kernel/printk/printk.c:2470) [1442.470574][T19063] ? __pfx_seg6_output_core (net/ipv6/seg6_iptunnel.c:556) [1442.470588][T19063] ? mark_held_locks (kernel/locking/lockdep.c:4326) [1442.470596][T19063] seg6_output (./include/linux/netfilter.h:314 ./include/linux/netfilter.h:308 net/ipv6/seg6_iptunnel.c:624 net/ipv6/seg6_iptunnel.c:634) [1442.470600][T19063] ? __pfx_seg6_output (net/ipv6/seg6_iptunnel.c:632) [1442.470610][T19063] ? dump_stack_lvl (lib/dump_stack.c:124) [1442.470620][T19063] lwtunnel_output (net/core/lwtunnel.c:359) [1442.470626][T19063] ip6_send_skb (net/ipv6/ip6_output.c:1981) [1442.470632][T19063] rawv6_push_pending_frames (net/ipv6/raw.c:512) [1442.470637][T19063] ? __pfx_raw6_getfrag (net/ipv6/raw.c:711) [1442.470642][T19063] ? __pfx_rawv6_push_pending_frames (net/ipv6/raw.c:512) [1442.470654][T19063] rawv6_sendmsg (net/ipv6/raw.c:918) [1442.470666][T19063] ? __pfx_rawv6_sendmsg (net/ipv6/raw.c:741) [1442.470672][T19063] ? do_fault_around (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 mm/memory.c:5479) [1442.470675][T19063] ? __lock_release (kernel/locking/lockdep.c:5534) [1442.470682][T19063] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [1442.470685][T19063] ? validate_chain (kernel/locking/lockdep.c:3802 kernel/locking/lockdep.c:3822 kernel/locking/lockdep.c:3877) [1442.470694][T19063] ? __lock_acquire (kernel/locking/lockdep.c:5235) [1442.470710][T19063] ? __might_fault (mm/memory.c:7151 mm/memory.c:7145) [1442.470713][T19063] ? __lock_release (kernel/locking/lockdep.c:5534) [1442.470724][T19063] ? __sys_sendto (net/socket.c:712 net/socket.c:727 net/socket.c:2180) [1442.470728][T19063] __sys_sendto (net/socket.c:712 net/socket.c:727 net/socket.c:2180) [1442.470733][T19063] ? __pfx___sys_sendto (net/socket.c:2147) [1442.470748][T19063] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:736) [1442.470754][T19063] ? rseq_update_cpu_node_id (kernel/rseq.c:189 (discriminator 10)) [1442.470761][T19063] ? __rseq_handle_notify_resume (kernel/rseq.c:442) [1442.470768][T19063] ? __pfx___rseq_handle_notify_resume (kernel/rseq.c:425) [1442.470778][T19063] __x64_sys_sendto (net/socket.c:2183) [1442.470782][T19063] ? 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) [1442.470785][T19063] ? lockdep_hardirqs_on (kernel/locking/lockdep.c:4473) [1442.470788][T19063] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [1442.470793][T19063] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 1442.470796][T19063] RIP: 0033:0x7fc7d3354a4a [ 1442.470799][T19063] 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 [ 1442.470801][T19063] RSP: 002b:00007ffc88b20878 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 1442.470804][T19063] RAX: ffffffffffffffda RBX: 0000000000000038 RCX: 00007fc7d3354a4a [ 1442.470805][T19063] RDX: 0000000000000040 RSI: 00000000270763f0 RDI: 0000000000000005 [ 1442.470807][T19063] RBP: 00007ffc88b20900 R08: 0000000000418574 R09: 000000000000001c [ 1442.470809][T19063] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000419ac0 [ 1442.470810][T19063] R13: 000000000040305a R14: 0000000000415dd0 R15: 00007fc7d3480000 | [ 1442.470810][T19063] R13: 000000000040305a R14: 0000000000415dd0 R15: 00007fc7d3480000 | [ 1442.470825][T19063] | [ 1442.505327][T19063] BUG: using __this_cpu_read() in preemptible [00000000] code: ping6/19063 | [1442.505862][T19063] caller is lwtunnel_output (net/core/dev.h:345 net/core/lwtunnel.c:336) [ 1442.506413][T19063] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 1442.506415][T19063] Call Trace: [ 1442.506416][T19063] [1442.506418][T19063] dump_stack_lvl (lib/dump_stack.c:123) [1442.506425][T19063] check_preemption_disabled (lib/smp_processor_id.c:52) [1442.506431][T19063] lwtunnel_output (net/core/dev.h:345 net/core/lwtunnel.c:336) [1442.506438][T19063] NF_HOOK.constprop.0 (net/ipv4/ip_forward.c:93) [1442.506441][T19063] ? __pfx_dst_output (./include/net/dst.h:458) [1442.506447][T19063] ? __pfx_NF_HOOK.constprop.0 (./include/linux/netfilter.h:308) [1442.506452][T19063] ? ip6_route_output_flags (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/ipv6/route.c:2693) [1442.506455][T19063] ? __lock_release (kernel/locking/lockdep.c:5534) [1442.506471][T19063] seg6_output_core (net/ipv6/seg6_iptunnel.c:605) [1442.506474][T19063] ? __pfx_dst_output (./include/net/dst.h:458) [1442.506476][T19063] ? _printk (kernel/printk/printk.c:2470) [1442.506485][T19063] ? __pfx_seg6_output_core (net/ipv6/seg6_iptunnel.c:556) [1442.506497][T19063] ? show_trace_log_lvl (arch/x86/kernel/dumpstack.c:217) [1442.506503][T19063] ? entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [1442.506511][T19063] seg6_output (./include/linux/netfilter.h:314 ./include/linux/netfilter.h:308 net/ipv6/seg6_iptunnel.c:624 net/ipv6/seg6_iptunnel.c:634) [1442.506515][T19063] ? __pfx_seg6_output (net/ipv6/seg6_iptunnel.c:632) [1442.506522][T19063] ? mark_held_locks (kernel/locking/lockdep.c:4326) [1442.506526][T19063] ? dump_stack_lvl (lib/dump_stack.c:123) [1442.506530][T19063] ? lockdep_hardirqs_on (kernel/locking/lockdep.c:4473) [1442.506539][T19063] lwtunnel_output (net/core/lwtunnel.c:359) [1442.506546][T19063] NF_HOOK.constprop.0 (net/ipv4/ip_forward.c:93) [1442.506549][T19063] ? __pfx_dst_output (./include/net/dst.h:458) [1442.506555][T19063] ? __pfx_NF_HOOK.constprop.0 (./include/linux/netfilter.h:308) [1442.506559][T19063] ? ip6_route_output_flags (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/ipv6/route.c:2693) [1442.506562][T19063] ? __lock_release (kernel/locking/lockdep.c:5534) [1442.506577][T19063] seg6_output_core (net/ipv6/seg6_iptunnel.c:605) [1442.506579][T19063] ? __pfx_dst_output (./include/net/dst.h:458) [1442.506582][T19063] ? _printk (kernel/printk/printk.c:2470) [1442.506590][T19063] ? __pfx_seg6_output_core (net/ipv6/seg6_iptunnel.c:556) [1442.506605][T19063] ? mark_held_locks (kernel/locking/lockdep.c:4326) [1442.506612][T19063] seg6_output (./include/linux/netfilter.h:314 ./include/linux/netfilter.h:308 net/ipv6/seg6_iptunnel.c:624 net/ipv6/seg6_iptunnel.c:634) [1442.506617][T19063] ? __pfx_seg6_output (net/ipv6/seg6_iptunnel.c:632) [1442.506627][T19063] ? dump_stack_lvl (lib/dump_stack.c:124) [1442.506637][T19063] lwtunnel_output (net/core/lwtunnel.c:359) [1442.506644][T19063] NF_HOOK.constprop.0 (net/ipv4/ip_forward.c:93) [1442.506646][T19063] ? __pfx_dst_output (./include/net/dst.h:458) [1442.506652][T19063] ? __pfx_NF_HOOK.constprop.0 (./include/linux/netfilter.h:308) [1442.506656][T19063] ? ip6_route_output_flags (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/ipv6/route.c:2693) [1442.506659][T19063] ? __lock_release (kernel/locking/lockdep.c:5534) [1442.506664][T19063] ? __pfx_pskb_expand_head (net/core/skbuff.c:2219) [1442.506677][T19063] seg6_output_core (net/ipv6/seg6_iptunnel.c:605) [1442.506679][T19063] ? __pfx_dst_output (./include/net/dst.h:458) [1442.506682][T19063] ? _printk (kernel/printk/printk.c:2470) [1442.506690][T19063] ? __pfx_seg6_output_core (net/ipv6/seg6_iptunnel.c:556) [1442.506702][T19063] ? show_trace_log_lvl (arch/x86/kernel/dumpstack.c:217) [1442.506707][T19063] ? entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [1442.506715][T19063] seg6_output (./include/linux/netfilter.h:314 ./include/linux/netfilter.h:308 net/ipv6/seg6_iptunnel.c:624 net/ipv6/seg6_iptunnel.c:634) [1442.506719][T19063] ? __pfx_seg6_output (net/ipv6/seg6_iptunnel.c:632) [1442.506726][T19063] ? mark_held_locks (kernel/locking/lockdep.c:4326) [1442.506730][T19063] ? dump_stack_lvl (lib/dump_stack.c:123) [1442.506734][T19063] ? lockdep_hardirqs_on (kernel/locking/lockdep.c:4473) [1442.506743][T19063] lwtunnel_output (net/core/lwtunnel.c:359) [1442.506749][T19063] NF_HOOK.constprop.0 (net/ipv4/ip_forward.c:93) [1442.506752][T19063] ? __pfx_dst_output (./include/net/dst.h:458) [1442.506757][T19063] ? __pfx_NF_HOOK.constprop.0 (./include/linux/netfilter.h:308) [1442.506762][T19063] ? ip6_route_output_flags (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/ipv6/route.c:2693) [1442.506764][T19063] ? __lock_release (kernel/locking/lockdep.c:5534) [1442.506779][T19063] seg6_output_core (net/ipv6/seg6_iptunnel.c:605) [1442.506782][T19063] ? __pfx_dst_output (./include/net/dst.h:458) [1442.506784][T19063] ? _printk (kernel/printk/printk.c:2470) [1442.506792][T19063] ? __pfx_seg6_output_core (net/ipv6/seg6_iptunnel.c:556) [1442.506807][T19063] ? mark_held_locks (kernel/locking/lockdep.c:4326) [1442.506816][T19063] seg6_output (./include/linux/netfilter.h:314 ./include/linux/netfilter.h:308 net/ipv6/seg6_iptunnel.c:624 net/ipv6/seg6_iptunnel.c:634) [1442.506820][T19063] ? __pfx_seg6_output (net/ipv6/seg6_iptunnel.c:632) [1442.506831][T19063] ? dump_stack_lvl (lib/dump_stack.c:124) [1442.506840][T19063] lwtunnel_output (net/core/lwtunnel.c:359) [1442.506847][T19063] ip6_send_skb (net/ipv6/ip6_output.c:1981) [1442.506853][T19063] rawv6_push_pending_frames (net/ipv6/raw.c:512) [1442.506859][T19063] ? __pfx_raw6_getfrag (net/ipv6/raw.c:711) [1442.506864][T19063] ? __pfx_rawv6_push_pending_frames (net/ipv6/raw.c:512) [1442.506876][T19063] rawv6_sendmsg (net/ipv6/raw.c:918) [1442.506889][T19063] ? __pfx_rawv6_sendmsg (net/ipv6/raw.c:741) [1442.506894][T19063] ? do_fault_around (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 mm/memory.c:5479) [1442.506898][T19063] ? __lock_release (kernel/locking/lockdep.c:5534) [1442.506905][T19063] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [1442.506908][T19063] ? validate_chain (kernel/locking/lockdep.c:3802 kernel/locking/lockdep.c:3822 kernel/locking/lockdep.c:3877) [1442.506919][T19063] ? __lock_acquire (kernel/locking/lockdep.c:5235) [1442.506936][T19063] ? __might_fault (mm/memory.c:7151 mm/memory.c:7145) [1442.506938][T19063] ? __lock_release (kernel/locking/lockdep.c:5534) [1442.506950][T19063] ? __sys_sendto (net/socket.c:712 net/socket.c:727 net/socket.c:2180) [1442.506954][T19063] __sys_sendto (net/socket.c:712 net/socket.c:727 net/socket.c:2180) [1442.506960][T19063] ? __pfx___sys_sendto (net/socket.c:2147) [1442.506975][T19063] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:736) [1442.506981][T19063] ? rseq_update_cpu_node_id (kernel/rseq.c:189 (discriminator 10)) [1442.506989][T19063] ? __rseq_handle_notify_resume (kernel/rseq.c:442) [1442.506997][T19063] ? __pfx___rseq_handle_notify_resume (kernel/rseq.c:425) [1442.507007][T19063] __x64_sys_sendto (net/socket.c:2183) [1442.507011][T19063] ? 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) [1442.507015][T19063] ? lockdep_hardirqs_on (kernel/locking/lockdep.c:4473) [1442.507018][T19063] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [1442.507023][T19063] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 1442.507026][T19063] RIP: 0033:0x7fc7d3354a4a [ 1442.507030][T19063] 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 [ 1442.507032][T19063] RSP: 002b:00007ffc88b20878 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 1442.507035][T19063] RAX: ffffffffffffffda RBX: 0000000000000038 RCX: 00007fc7d3354a4a [ 1442.507037][T19063] RDX: 0000000000000040 RSI: 00000000270763f0 RDI: 0000000000000005 [ 1442.507038][T19063] RBP: 00007ffc88b20900 R08: 0000000000418574 R09: 000000000000001c [ 1442.507040][T19063] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000419ac0 [ 1442.507042][T19063] R13: 000000000040305a R14: 0000000000415dd0 R15: 00007fc7d3480000 | [ 1442.507042][T19063] R13: 000000000040305a R14: 0000000000415dd0 R15: 00007fc7d3480000 | [ 1442.507057][T19063] | [ 1442.547385][T19063] BUG: using __this_cpu_add() in preemptible [00000000] code: ping6/19063 | [1442.547838][T19063] caller is lwtunnel_output (net/core/lwtunnel.c:359) [ 1442.548155][T19063] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 1442.548157][T19063] Call Trace: [ 1442.548159][T19063] [1442.548160][T19063] dump_stack_lvl (lib/dump_stack.c:123) [1442.548166][T19063] check_preemption_disabled (lib/smp_processor_id.c:52) [1442.548172][T19063] lwtunnel_output (net/core/lwtunnel.c:359) [1442.548178][T19063] NF_HOOK.constprop.0 (net/ipv4/ip_forward.c:93) [1442.548181][T19063] ? __pfx_dst_output (./include/net/dst.h:458) [1442.548187][T19063] ? __pfx_NF_HOOK.constprop.0 (./include/linux/netfilter.h:308) [1442.548192][T19063] ? ip6_route_output_flags (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/ipv6/route.c:2693) [1442.548195][T19063] ? __lock_release (kernel/locking/lockdep.c:5534) [1442.548210][T19063] seg6_output_core (net/ipv6/seg6_iptunnel.c:605) [1442.548213][T19063] ? __pfx_dst_output (./include/net/dst.h:458) [1442.548216][T19063] ? _printk (kernel/printk/printk.c:2470) [1442.548224][T19063] ? __pfx_seg6_output_core (net/ipv6/seg6_iptunnel.c:556) [1442.548236][T19063] ? show_trace_log_lvl (arch/x86/kernel/dumpstack.c:217) [1442.548241][T19063] ? entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [1442.548249][T19063] seg6_output (./include/linux/netfilter.h:314 ./include/linux/netfilter.h:308 net/ipv6/seg6_iptunnel.c:624 net/ipv6/seg6_iptunnel.c:634) [1442.548254][T19063] ? __pfx_seg6_output (net/ipv6/seg6_iptunnel.c:632) [1442.548261][T19063] ? mark_held_locks (kernel/locking/lockdep.c:4326) [1442.548265][T19063] ? dump_stack_lvl (lib/dump_stack.c:123) [1442.548269][T19063] ? lockdep_hardirqs_on (kernel/locking/lockdep.c:4473) [1442.548277][T19063] lwtunnel_output (net/core/lwtunnel.c:359) [1442.548284][T19063] NF_HOOK.constprop.0 (net/ipv4/ip_forward.c:93) [1442.548287][T19063] ? __pfx_dst_output (./include/net/dst.h:458) [1442.548292][T19063] ? __pfx_NF_HOOK.constprop.0 (./include/linux/netfilter.h:308) [1442.548297][T19063] ? ip6_route_output_flags (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/ipv6/route.c:2693) [1442.548300][T19063] ? __lock_release (kernel/locking/lockdep.c:5534) [1442.548314][T19063] seg6_output_core (net/ipv6/seg6_iptunnel.c:605) [1442.548317][T19063] ? __pfx_dst_output (./include/net/dst.h:458) [1442.548319][T19063] ? _printk (kernel/printk/printk.c:2470) [1442.548327][T19063] ? __pfx_seg6_output_core (net/ipv6/seg6_iptunnel.c:556) [1442.548342][T19063] ? mark_held_locks (kernel/locking/lockdep.c:4326) [1442.548350][T19063] seg6_output (./include/linux/netfilter.h:314 ./include/linux/netfilter.h:308 net/ipv6/seg6_iptunnel.c:624 net/ipv6/seg6_iptunnel.c:634) [1442.548354][T19063] ? __pfx_seg6_output (net/ipv6/seg6_iptunnel.c:632) [1442.548365][T19063] ? dump_stack_lvl (lib/dump_stack.c:124) [1442.548374][T19063] lwtunnel_output (net/core/lwtunnel.c:359) [1442.548380][T19063] NF_HOOK.constprop.0 (net/ipv4/ip_forward.c:93) [1442.548383][T19063] ? __pfx_dst_output (./include/net/dst.h:458) [1442.548389][T19063] ? __pfx_NF_HOOK.constprop.0 (./include/linux/netfilter.h:308) [1442.548393][T19063] ? ip6_route_output_flags (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/ipv6/route.c:2693) [1442.548395][T19063] ? __lock_release (kernel/locking/lockdep.c:5534) [1442.548400][T19063] ? __pfx_pskb_expand_head (net/core/skbuff.c:2219) [1442.548412][T19063] seg6_output_core (net/ipv6/seg6_iptunnel.c:605) [1442.548414][T19063] ? __pfx_dst_output (./include/net/dst.h:458) [1442.548416][T19063] ? _printk (kernel/printk/printk.c:2470) [1442.548424][T19063] ? __pfx_seg6_output_core (net/ipv6/seg6_iptunnel.c:556) [1442.548436][T19063] ? show_trace_log_lvl (arch/x86/kernel/dumpstack.c:217) [1442.548441][T19063] ? entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [1442.548449][T19063] seg6_output (./include/linux/netfilter.h:314 ./include/linux/netfilter.h:308 net/ipv6/seg6_iptunnel.c:624 net/ipv6/seg6_iptunnel.c:634) [1442.548453][T19063] ? __pfx_seg6_output (net/ipv6/seg6_iptunnel.c:632) [1442.548460][T19063] ? mark_held_locks (kernel/locking/lockdep.c:4326) [1442.548464][T19063] ? dump_stack_lvl (lib/dump_stack.c:123) [1442.548468][T19063] ? lockdep_hardirqs_on (kernel/locking/lockdep.c:4473) [1442.548476][T19063] lwtunnel_output (net/core/lwtunnel.c:359) [1442.548483][T19063] NF_HOOK.constprop.0 (net/ipv4/ip_forward.c:93) [1442.548485][T19063] ? __pfx_dst_output (./include/net/dst.h:458) [1442.548491][T19063] ? __pfx_NF_HOOK.constprop.0 (./include/linux/netfilter.h:308) [1442.548495][T19063] ? ip6_route_output_flags (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/ipv6/route.c:2693) [1442.548498][T19063] ? __lock_release (kernel/locking/lockdep.c:5534) [1442.548512][T19063] seg6_output_core (net/ipv6/seg6_iptunnel.c:605) [1442.548515][T19063] ? __pfx_dst_output (./include/net/dst.h:458) [1442.548517][T19063] ? _printk (kernel/printk/printk.c:2470) [1442.548525][T19063] ? __pfx_seg6_output_core (net/ipv6/seg6_iptunnel.c:556) [1442.548540][T19063] ? mark_held_locks (kernel/locking/lockdep.c:4326) [1442.548547][T19063] seg6_output (./include/linux/netfilter.h:314 ./include/linux/netfilter.h:308 net/ipv6/seg6_iptunnel.c:624 net/ipv6/seg6_iptunnel.c:634) [1442.548552][T19063] ? __pfx_seg6_output (net/ipv6/seg6_iptunnel.c:632) [1442.548562][T19063] ? dump_stack_lvl (lib/dump_stack.c:124) [1442.548571][T19063] lwtunnel_output (net/core/lwtunnel.c:359) [1442.548578][T19063] ip6_send_skb (net/ipv6/ip6_output.c:1981) [1442.548584][T19063] rawv6_push_pending_frames (net/ipv6/raw.c:512) [1442.548590][T19063] ? __pfx_raw6_getfrag (net/ipv6/raw.c:711) [1442.548594][T19063] ? __pfx_rawv6_push_pending_frames (net/ipv6/raw.c:512) [1442.548607][T19063] rawv6_sendmsg (net/ipv6/raw.c:918) [1442.548619][T19063] ? __pfx_rawv6_sendmsg (net/ipv6/raw.c:741) [1442.548625][T19063] ? do_fault_around (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 mm/memory.c:5479) [1442.548628][T19063] ? __lock_release (kernel/locking/lockdep.c:5534) [1442.548635][T19063] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 kernel/rcu/update.c:380) [1442.548639][T19063] ? validate_chain (kernel/locking/lockdep.c:3802 kernel/locking/lockdep.c:3822 kernel/locking/lockdep.c:3877) [1442.548648][T19063] ? __lock_acquire (kernel/locking/lockdep.c:5235) [1442.548665][T19063] ? __might_fault (mm/memory.c:7151 mm/memory.c:7145) [1442.548668][T19063] ? __lock_release (kernel/locking/lockdep.c:5534) [1442.548679][T19063] ? __sys_sendto (net/socket.c:712 net/socket.c:727 net/socket.c:2180) [1442.548683][T19063] __sys_sendto (net/socket.c:712 net/socket.c:727 net/socket.c:2180) [1442.548689][T19063] ? __pfx___sys_sendto (net/socket.c:2147) [1442.548704][T19063] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:736) [1442.548710][T19063] ? rseq_update_cpu_node_id (kernel/rseq.c:189 (discriminator 10)) [1442.548718][T19063] ? __rseq_handle_notify_resume (kernel/rseq.c:442) [1442.548725][T19063] ? __pfx___rseq_handle_notify_resume (kernel/rseq.c:425) [1442.548735][T19063] __x64_sys_sendto (net/socket.c:2183) [1442.548739][T19063] ? 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) [1442.548742][T19063] ? lockdep_hardirqs_on (kernel/locking/lockdep.c:4473) [1442.548745][T19063] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [1442.548750][T19063] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 1442.548753][T19063] RIP: 0033:0x7fc7d3354a4a [ 1442.548756][T19063] 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 [ 1442.548758][T19063] RSP: 002b:00007ffc88b20878 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 1442.548761][T19063] RAX: ffffffffffffffda RBX: 0000000000000038 RCX: 00007fc7d3354a4a [ 1442.548763][T19063] RDX: 0000000000000040 RSI: 00000000270763f0 RDI: 0000000000000005 [ 1442.548764][T19063] RBP: 00007ffc88b20900 R08: 0000000000418574 R09: 000000000000001c [ 1442.548766][T19063] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000419ac0 Finger prints: check_preemption_disabled:lwtunnel_output:ip6_send_skb:rawv6_push_pending_frames:rawv6_sendmsg check_preemption_disabled:lwtunnel_output:rpl_output:lwtunnel_output:ip6_send_skb check_preemption_disabled:lwtunnel_output:seg6_output_core:seg6_output:lwtunnel_output check_preemption_disabled:lwtunnel_output:ila_output:lwtunnel_output:ip6_send_skb check_preemption_disabled:lwtunnel_output:ila_output:lwtunnel_output:ila_output check_preemption_disabled:lwtunnel_output:rpl_output:lwtunnel_output:rpl_output