[ 14.534602][ T312] gre: GRE over IPv4 demultiplexor driver [ 14.547561][ T312] ip_gre: GRE over IPv4 tunneling driver [ 14.844705][ T319] ip (319) used greatest stack depth: 23408 bytes left [ 15.191116][ T323] GACT probability NOT on [ 15.409758][ T325] ip6_gre: GRE over IPv6 tunneling driver [ 15.563545][ T11] ip6_tunnel: h3-gt6 xmit: Local address not yet configured! [ 15.676309][ T11] ip6_tunnel: h3-gt6 xmit: Local address not yet configured! [ 15.704469][ T11] ip6_tunnel: h3-gt6 xmit: Local address not yet configured! [ 15.789593][ T12] ip6_tunnel: h3-gt6 xmit: Local address not yet configured! [ 16.622711][ T340] br1: port 1(veth1) entered blocking state [ 16.623189][ T340] br1: port 1(veth1) entered disabled state [ 16.623581][ T340] veth1: entered allmulticast mode [ 16.625817][ T340] veth1: entered promiscuous mode [ 16.702560][ T41] br1: port 1(veth1) entered blocking state [ 16.703039][ T41] br1: port 1(veth1) entered forwarding state [ 16.798134][ T343] br1: port 2(veth2) entered blocking state [ 16.798500][ T343] br1: port 2(veth2) entered disabled state [ 16.798768][ T343] veth2: entered allmulticast mode [ 16.800745][ T343] veth2: entered promiscuous mode [ 16.852563][ T12] ip6_tunnel: h3-gt6 xmit: Local address not yet configured! [ 16.853563][ T12] ip6_tunnel: h3-gt6 xmit: Local address not yet configured! [ 16.900057][ T41] br1: port 2(veth2) entered blocking state [ 16.900400][ T41] br1: port 2(veth2) entered forwarding state [ 17.291551][ T11] ip6_tunnel: h3-gt6 xmit: Local address not yet configured! [ 17.411331][ T70] ip6_tunnel: gt6 xmit: Local address not yet configured! [ 17.940289][ T70] ip6_tunnel: gt6 xmit: Local address not yet configured! [ 18.068323][ T12] ip6_tunnel: gt6 xmit: Local address not yet configured! [ 21.460907][ C1] ip6_tunnel: h3-gt6 xmit: Local address not yet configured! [ 24.036154][ T381] Mirror/redirect action on [ 24.487504][ T387] [ 24.487899][ T387] ============================= [ 24.488196][ T387] WARNING: suspicious RCU usage [ 24.488468][ T387] 6.14.0-rc6-virtme #1 Not tainted [ 24.488743][ T387] ----------------------------- [ 24.489017][ T387] ./include/net/net_namespace.h:418 suspicious rcu_dereference_check() usage! [ 24.489562][ T387] [ 24.489562][ T387] other info that might help us debug this: [ 24.489562][ T387] [ 24.490126][ T387] [ 24.490126][ T387] rcu_scheduler_active = 2, debug_locks = 1 [ 24.490498][ T387] 1 lock held by mausezahn/387: [ 24.490734][ T387] #0: ffffffffa0d5b5c0 (rcu_read_lock_bh){....}-{1:3}, at: __dev_queue_xmit+0x1f0/0x18d0 [ 24.491181][ T387] [ 24.491181][ T387] stack backtrace: [ 24.491484][ T387] CPU: 0 UID: 0 PID: 387 Comm: mausezahn Not tainted 6.14.0-rc6-virtme #1 [ 24.491490][ T387] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 24.491493][ T387] Call Trace: [ 24.491496][ T387] [ 24.491500][ T387] dump_stack_lvl+0xb0/0xd0 [ 24.491511][ T387] lockdep_rcu_suspicious+0x1ea/0x280 [ 24.491529][ T387] dev_hard_start_xmit+0x2fc/0x3f0 [ 24.491549][ T387] __dev_queue_xmit+0xfaf/0x18d0 [ 24.491578][ T387] ? __pfx___dev_queue_xmit+0x10/0x10 [ 24.491586][ T387] ? packet_parse_headers+0x231/0x9c0 [ 24.491602][ T387] ? __pfx_sock_alloc_send_pskb+0x10/0x10 [ 24.491612][ T387] ? __pfx_packet_parse_headers+0x10/0x10 [ 24.491621][ T387] ? skb_copy_datagram_from_iter+0xe6/0x6f0 [ 24.491630][ T387] ? dev_get_by_index+0xb2/0x190 [ 24.491651][ T387] packet_snd+0xd0c/0x19d0 [ 24.491673][ T387] ? __lock_release+0x103/0x460 [ 24.491678][ T387] ? __might_fault+0x11b/0x170 [ 24.491688][ T387] ? __pfx_packet_snd+0x10/0x10 [ 24.491692][ T387] ? trace_lock_acquire+0x14c/0x1f0 [ 24.491696][ T387] ? __might_fault+0x11b/0x170 [ 24.491709][ T387] ? lock_acquire+0x32/0xc0 [ 24.491721][ T387] ? __might_fault+0x11b/0x170 [ 24.491742][ T387] __sys_sendto+0x3c3/0x450 [ 24.491752][ T387] ? __pfx___sys_sendto+0x10/0x10 [ 24.491780][ T387] ? sock_ioctl+0x3b6/0x590 [ 24.491798][ T387] ? __pfx___up_read+0x10/0x10 [ 24.491812][ T387] ? do_user_addr_fault+0x374/0xe30 [ 24.491830][ T387] ? do_user_addr_fault+0x374/0xe30 [ 24.491844][ T387] __x64_sys_sendto+0xe0/0x1c0 [ 24.491851][ T387] ? lockdep_hardirqs_on_prepare+0x275/0x410 [ 24.491861][ T387] do_syscall_64+0xc1/0x1d0 [ 24.491873][ T387] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 24.491880][ T387] RIP: 0033:0x7f9545723a4a [ 24.491887][ T387] 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 [ 24.491892][ T387] RSP: 002b:00007ffc3bb5e238 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 24.491897][ T387] RAX: ffffffffffffffda RBX: 000000000e6079d0 RCX: 00007f9545723a4a [ 24.491901][ T387] RDX: 000000000000002a RSI: 000000000e607c92 RDI: 0000000000000005 [ 24.491904][ T387] RBP: 000000000e607c92 R08: 00007ffc3bb5e240 R09: 0000000000000014 [ 24.491907][ T387] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 24.491910][ T387] R13: 000000000000002a R14: 00007ffc3bb5e240 R15: 0000000000000000 [ 24.491942][ T387] [ 30.164568][ C3] ip6_tunnel: h3-gt6 xmit: Local address not yet configured! [ 37.936415][ C0] tc mirred to Houston: device gt4 is down [ 38.038219][ C0] tc mirred to Houston: device gt4 is down [ 38.139174][ C0] tc mirred to Houston: device gt4 is down [ 38.240432][ C0] tc mirred to Houston: device gt4 is down [ 38.341449][ C0] tc mirred to Houston: device gt4 is down [ 38.442391][ C0] tc mirred to Houston: device gt4 is down [ 38.543344][ C0] tc mirred to Houston: device gt4 is down [ 38.644323][ C0] tc mirred to Houston: device gt4 is down [ 38.745289][ C0] tc mirred to Houston: device gt4 is down [ 38.846272][ C0] tc mirred to Houston: device gt4 is down [ 47.187071][ C2] net_ratelimit: 10 callbacks suppressed [ 47.187079][ C2] tc mirred to Houston: device gt6 is down [ 47.288904][ C2] tc mirred to Houston: device gt6 is down [ 47.390029][ C2] tc mirred to Houston: device gt6 is down [ 47.491322][ C2] tc mirred to Houston: device gt6 is down [ 47.592304][ C2] tc mirred to Houston: device gt6 is down [ 47.693389][ C2] tc mirred to Houston: device gt6 is down [ 47.794788][ C2] tc mirred to Houston: device gt6 is down [ 47.895898][ C2] tc mirred to Houston: device gt6 is down [ 47.997335][ C2] tc mirred to Houston: device gt6 is down [ 48.098323][ C2] tc mirred to Houston: device gt6 is down [ 48.596500][ C0] ip6_tunnel: h3-gt6 xmit: Local address not yet configured! [ 56.596508][ C2] ip6_tunnel: gt6 xmit: Local address not yet configured! [ 71.100777][ C0] ip6_tunnel: gt6 xmit: Local address not yet configured! [ 71.202958][ C0] ip6_tunnel: gt6 xmit: Local address not yet configured! [ 71.304375][ C0] ip6_tunnel: gt6 xmit: Local address not yet configured! [ 71.405762][ C0] ip6_tunnel: gt6 xmit: Local address not yet configured! [ 71.507551][ C0] ip6_tunnel: gt6 xmit: Local address not yet configured! [ 71.609256][ C0] ip6_tunnel: gt6 xmit: Local address not yet configured! [ 71.637267][ C0] ip6_tunnel: gt6 xmit: Local address not yet configured! [ 71.710846][ C0] ip6_tunnel: gt6 xmit: Local address not yet configured! [ 71.812160][ C0] ip6_tunnel: gt6 xmit: Local address not yet configured! [ 71.913464][ C0] ip6_tunnel: gt6 xmit: Local address not yet configured! [ 87.508283][ C2] ip6_tnl_xmit_ctl: 12 callbacks suppressed [ 87.508292][ C2] ip6_tunnel: h3-gt6 xmit: Local address not yet configured! [ 108.697648][ C3] tc mirred: target device is gone [ 157.140435][ C3] ip6_tunnel: h3-gt6 xmit: Local address not yet configured! [ 159.852061][ T1041] br1: port 1(veth1) entered disabled state [ 159.929735][ T1042] br1: port 2(veth2) entered disabled state [ 160.043808][ T1043] veth2: left allmulticast mode [ 160.044199][ T1043] veth2: left promiscuous mode [ 160.044701][ T1043] br1: port 2(veth2) entered disabled state [ 160.047351][ T1043] veth1: left allmulticast mode [ 160.047652][ T1043] veth1: left promiscuous mode [ 160.048574][ T1043] br1: port 1(veth1) entered disabled state