[ 57.997593][ T655] gre: GRE over IPv4 demultiplexor driver [ 58.020738][ T655] ip_gre: GRE over IPv4 tunneling driver [ 58.740049][ T665] GACT probability NOT on [ 58.965843][ T667] ip6_gre: GRE over IPv6 tunneling driver [ 59.140491][ T11] ip6_tunnel: h3-gt6 xmit: Local address not yet configured! [ 59.180768][ T11] ip6_tunnel: h3-gt6 xmit: Local address not yet configured! [ 59.255450][ T11] ip6_tunnel: h3-gt6 xmit: Local address not yet configured! [ 59.318380][ T64] ip6_tunnel: h3-gt6 xmit: Local address not yet configured! [ 59.914511][ T68] ip6_tunnel: h3-gt6 xmit: Local address not yet configured! [ 59.942971][ T680] br1: port 1(veth1) entered blocking state [ 59.943283][ T680] br1: port 1(veth1) entered disabled state [ 59.943573][ T680] veth1: entered allmulticast mode [ 59.945835][ T680] veth1: entered promiscuous mode [ 60.041111][ T150] br1: port 1(veth1) entered blocking state [ 60.041612][ T150] br1: port 1(veth1) entered forwarding state [ 60.124038][ T682] br1: port 2(veth2) entered blocking state [ 60.124648][ T682] br1: port 2(veth2) entered disabled state [ 60.124931][ T682] veth2: entered allmulticast mode [ 60.126898][ T682] veth2: entered promiscuous mode [ 60.223489][ T325] br1: port 2(veth2) entered blocking state [ 60.223893][ T325] br1: port 2(veth2) entered forwarding state [ 60.734441][ T11] ip6_tunnel: gt6 xmit: Local address not yet configured! [ 60.939889][ T68] ip6_tunnel: h3-gt6 xmit: Local address not yet configured! [ 60.942224][ T68] ip6_tunnel: h3-gt6 xmit: Local address not yet configured! [ 61.067544][ T11] ip6_tunnel: gt6 xmit: Local address not yet configured! [ 61.285360][ T11] ip6_tunnel: h3-gt6 xmit: Local address not yet configured! [ 65.482575][ C1] ip6_tnl_xmit_ctl: 9 callbacks suppressed [ 65.483292][ C1] ip6_tunnel: h3-gt6 xmit: Local address not yet configured! [ 67.724381][ T724] Mirror/redirect action on [ 67.749370][ T723] tc (723) used greatest stack depth: 23416 bytes left [ 68.225382][ T732] [ 68.225692][ T732] ============================= [ 68.225871][ T732] WARNING: suspicious RCU usage [ 68.226039][ T732] 6.14.0-rc6-virtme #1 Not tainted [ 68.226223][ T732] ----------------------------- [ 68.226392][ T732] ./include/net/net_namespace.h:418 suspicious rcu_dereference_check() usage! [ 68.226683][ T732] [ 68.226683][ T732] other info that might help us debug this: [ 68.226683][ T732] [ 68.227014][ T732] [ 68.227014][ T732] rcu_scheduler_active = 2, debug_locks = 1 [ 68.227303][ T732] 1 lock held by mausezahn/732: [ 68.227473][ T732] #0: ffffffffa1f5b5c0 (rcu_read_lock_bh){....}-{1:3}, at: __dev_queue_xmit+0x1f0/0x18d0 [ 68.227789][ T732] [ 68.227789][ T732] stack backtrace: [ 68.228001][ T732] CPU: 3 UID: 0 PID: 732 Comm: mausezahn Not tainted 6.14.0-rc6-virtme #1 [ 68.228006][ T732] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 68.228008][ T732] Call Trace: [ 68.228010][ T732] [ 68.228014][ T732] dump_stack_lvl+0xb0/0xd0 [ 68.228026][ T732] lockdep_rcu_suspicious+0x1ea/0x280 [ 68.228040][ T732] dev_hard_start_xmit+0x2fc/0x3f0 [ 68.228050][ T732] __dev_queue_xmit+0xfaf/0x18d0 [ 68.228064][ T732] ? __pfx___dev_queue_xmit+0x10/0x10 [ 68.228068][ T732] ? packet_parse_headers+0x231/0x9c0 [ 68.228078][ T732] ? __pfx_sock_alloc_send_pskb+0x10/0x10 [ 68.228085][ T732] ? __pfx_packet_parse_headers+0x10/0x10 [ 68.228090][ T732] ? skb_copy_datagram_from_iter+0xe6/0x6f0 [ 68.228096][ T732] ? dev_get_by_index+0xb2/0x190 [ 68.228108][ T732] packet_snd+0xd0c/0x19d0 [ 68.228119][ T732] ? __lock_release+0x103/0x460 [ 68.228125][ T732] ? __might_fault+0x11b/0x170 [ 68.228142][ T732] ? __pfx_packet_snd+0x10/0x10 [ 68.228144][ T732] ? trace_lock_acquire+0x14c/0x1f0 [ 68.228146][ T732] ? __might_fault+0x11b/0x170 [ 68.228153][ T732] ? lock_acquire+0x32/0xc0 [ 68.228159][ T732] ? __might_fault+0x11b/0x170 [ 68.228170][ T732] __sys_sendto+0x3c3/0x450 [ 68.228177][ T732] ? __pfx___sys_sendto+0x10/0x10 [ 68.228192][ T732] ? sock_ioctl+0x3b6/0x590 [ 68.228202][ T732] ? __pfx___up_read+0x10/0x10 [ 68.228214][ T732] ? do_user_addr_fault+0x374/0xe30 [ 68.228232][ T732] ? do_user_addr_fault+0x374/0xe30 [ 68.228239][ T732] __x64_sys_sendto+0xe0/0x1c0 [ 68.228243][ T732] ? lockdep_hardirqs_on_prepare+0x275/0x410 [ 68.228248][ T732] do_syscall_64+0xc1/0x1d0 [ 68.228257][ T732] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 68.228265][ T732] RIP: 0033:0x7f3356f3ba4a [ 68.228271][ T732] 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 [ 68.228274][ T732] RSP: 002b:00007ffe444165a8 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 68.228278][ T732] RAX: ffffffffffffffda RBX: 0000000005bd69d0 RCX: 00007f3356f3ba4a [ 68.228280][ T732] RDX: 000000000000002a RSI: 0000000005bd6c92 RDI: 0000000000000005 [ 68.228282][ T732] RBP: 0000000005bd6c92 R08: 00007ffe444165b0 R09: 0000000000000014 [ 68.228284][ T732] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 68.228286][ T732] R13: 000000000000002a R14: 00007ffe444165b0 R15: 0000000000000000 [ 68.228302][ T732] [ 74.698618][ C3] ip6_tunnel: h3-gt6 xmit: Local address not yet configured! [ 82.760277][ T820] br1: port 1(veth1) entered disabled state [ 82.854299][ T821] br1: port 2(veth2) entered disabled state [ 82.932835][ T822] veth2: left allmulticast mode [ 82.933085][ T822] veth2: left promiscuous mode [ 82.933427][ T822] br1: port 2(veth2) entered disabled state [ 82.934893][ T822] veth1: left allmulticast mode [ 82.935099][ T822] veth1: left promiscuous mode [ 82.936012][ T822] br1: port 1(veth1) entered disabled state