[ 14.657765][ T315] gre: GRE over IPv4 demultiplexor driver [ 14.681903][ T315] ip_gre: GRE over IPv4 tunneling driver [ 15.459948][ T325] GACT probability NOT on [ 15.670151][ T327] ip6_gre: GRE over IPv6 tunneling driver [ 15.816476][ T11] ip6_tunnel: h3-gt6 xmit: Local address not yet configured! [ 15.849377][ T12] ip6_tunnel: h3-gt6 xmit: Local address not yet configured! [ 15.935383][ T11] ip6_tunnel: h3-gt6 xmit: Local address not yet configured! [ 16.222451][ T12] ip6_tunnel: h3-gt6 xmit: Local address not yet configured! [ 16.239913][ T11] ip6_tunnel: h3-gt6 xmit: Local address not yet configured! [ 16.826517][ T342] br1: port 1(veth1) entered blocking state [ 16.828545][ T342] br1: port 1(veth1) entered disabled state [ 16.829100][ T342] veth1: entered allmulticast mode [ 16.831086][ T342] veth1: entered promiscuous mode [ 16.926542][ T71] br1: port 1(veth1) entered blocking state [ 16.927019][ T71] br1: port 1(veth1) entered forwarding state [ 16.994850][ T344] br1: port 2(veth2) entered blocking state [ 16.995144][ T344] br1: port 2(veth2) entered disabled state [ 16.995438][ T344] veth2: entered allmulticast mode [ 16.997281][ T344] veth2: entered promiscuous mode [ 17.084306][ T71] br1: port 2(veth2) entered blocking state [ 17.084590][ T71] br1: port 2(veth2) entered forwarding state [ 17.287010][ T12] ip6_tunnel: h3-gt6 xmit: Local address not yet configured! [ 17.287957][ T12] ip6_tunnel: h3-gt6 xmit: Local address not yet configured! [ 17.294112][ T347] ip (347) used greatest stack depth: 23664 bytes left [ 17.579073][ T51] ip6_tunnel: gt6 xmit: Local address not yet configured! [ 17.678445][ T51] ip6_tunnel: gt6 xmit: Local address not yet configured! [ 18.118422][ T51] ip6_tunnel: h3-gt6 xmit: Local address not yet configured! [ 20.934956][ C1] ip6_tnl_xmit_ctl: 3 callbacks suppressed [ 20.935486][ C1] ip6_tunnel: h3-gt6 xmit: Local address not yet configured! [ 24.287944][ T382] Mirror/redirect action on [ 24.687522][ T388] [ 24.687929][ T388] ============================= [ 24.688510][ T388] WARNING: suspicious RCU usage [ 24.688854][ T388] 6.14.0-rc6-virtme #1 Not tainted [ 24.689117][ T388] ----------------------------- [ 24.689399][ T388] ./include/net/net_namespace.h:418 suspicious rcu_dereference_check() usage! [ 24.689841][ T388] [ 24.689841][ T388] other info that might help us debug this: [ 24.689841][ T388] [ 24.690367][ T388] [ 24.690367][ T388] rcu_scheduler_active = 2, debug_locks = 1 [ 24.690769][ T388] 1 lock held by mausezahn/388: [ 24.691038][ T388] #0: ffffffff9fd5b5c0 (rcu_read_lock_bh){....}-{1:3}, at: __dev_queue_xmit+0x1f0/0x18d0 [ 24.691547][ T388] [ 24.691547][ T388] stack backtrace: [ 24.691880][ T388] CPU: 3 UID: 0 PID: 388 Comm: mausezahn Not tainted 6.14.0-rc6-virtme #1 [ 24.691888][ T388] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 24.691891][ T388] Call Trace: [ 24.691894][ T388] [ 24.691898][ T388] dump_stack_lvl+0xb0/0xd0 [ 24.691912][ T388] lockdep_rcu_suspicious+0x1ea/0x280 [ 24.691932][ T388] dev_hard_start_xmit+0x2fc/0x3f0 [ 24.691954][ T388] __dev_queue_xmit+0xfaf/0x18d0 [ 24.691982][ T388] ? __pfx___dev_queue_xmit+0x10/0x10 [ 24.691989][ T388] ? packet_parse_headers+0x231/0x9c0 [ 24.692004][ T388] ? __pfx_sock_alloc_send_pskb+0x10/0x10 [ 24.692014][ T388] ? __pfx_packet_parse_headers+0x10/0x10 [ 24.692022][ T388] ? skb_copy_datagram_from_iter+0xe6/0x6f0 [ 24.692033][ T388] ? dev_get_by_index+0xb2/0x190 [ 24.692055][ T388] packet_snd+0xd0c/0x19d0 [ 24.692076][ T388] ? __lock_release+0x103/0x460 [ 24.692081][ T388] ? __might_fault+0x11b/0x170 [ 24.692093][ T388] ? __pfx_packet_snd+0x10/0x10 [ 24.692097][ T388] ? trace_lock_acquire+0x14c/0x1f0 [ 24.692102][ T388] ? __might_fault+0x11b/0x170 [ 24.692114][ T388] ? lock_acquire+0x32/0xc0 [ 24.692126][ T388] ? __might_fault+0x11b/0x170 [ 24.692147][ T388] __sys_sendto+0x3c3/0x450 [ 24.692160][ T388] ? __pfx___sys_sendto+0x10/0x10 [ 24.692189][ T388] ? sock_ioctl+0x3b6/0x590 [ 24.692207][ T388] ? __pfx___up_read+0x10/0x10 [ 24.692221][ T388] ? do_user_addr_fault+0x374/0xe30 [ 24.692239][ T388] ? do_user_addr_fault+0x374/0xe30 [ 24.692253][ T388] __x64_sys_sendto+0xe0/0x1c0 [ 24.692260][ T388] ? lockdep_hardirqs_on_prepare+0x275/0x410 [ 24.692270][ T388] do_syscall_64+0xc1/0x1d0 [ 24.692284][ T388] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 24.692291][ T388] RIP: 0033:0x7fa8851bfa4a [ 24.692299][ T388] 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 [ 24.692304][ T388] RSP: 002b:00007fff9e092e48 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 24.692310][ T388] RAX: ffffffffffffffda RBX: 000000002d0019d0 RCX: 00007fa8851bfa4a [ 24.692314][ T388] RDX: 000000000000002a RSI: 000000002d001c92 RDI: 0000000000000005 [ 24.692317][ T388] RBP: 000000002d001c92 R08: 00007fff9e092e50 R09: 0000000000000014 [ 24.692320][ T388] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 24.692323][ T388] R13: 000000000000002a R14: 00007fff9e092e50 R15: 0000000000000000 [ 24.692355][ T388] [ 28.102512][ C2] ip6_tunnel: h3-gt6 xmit: Local address not yet configured! [ 41.926491][ C3] ip6_tunnel: h3-gt6 xmit: Local address not yet configured! [ 69.574607][ C2] ip6_tunnel: h3-gt6 xmit: Local address not yet configured! [ 96.709320][ T740] br1: port 1(veth1) entered disabled state [ 96.795713][ T741] br1: port 2(veth2) entered disabled state [ 96.891389][ T742] veth2: left allmulticast mode [ 96.891668][ T742] veth2: left promiscuous mode [ 96.892019][ T742] br1: port 2(veth2) entered disabled state [ 96.893990][ T742] veth1: left allmulticast mode [ 96.894230][ T742] veth1: left promiscuous mode [ 96.894561][ T742] br1: port 1(veth1) entered disabled state