[  882.149890][ T3418] br1: port 1(veth1) entered blocking state
[  882.150198][ T3418] br1: port 1(veth1) entered disabled state
[  882.150458][ T3418] veth1: entered allmulticast mode
[  882.153566][ T3418] veth1: entered promiscuous mode
[  882.294133][   T51] br1: port 1(veth1) entered blocking state
[  882.294404][   T51] br1: port 1(veth1) entered forwarding state
[  882.460747][ T3420] br1: port 2(veth2) entered blocking state
[  882.461006][ T3420] br1: port 2(veth2) entered disabled state
[  882.461259][ T3420] veth2: entered allmulticast mode
[  882.463220][ T3420] veth2: entered promiscuous mode
[  882.624057][ T7023] br1: port 2(veth2) entered blocking state
[  882.624324][ T7023] br1: port 2(veth2) entered forwarding state
[  893.536401][ T3459] tc (3459) used greatest stack depth: 23648 bytes left
[ 1028.357516][ T4741] br1: port 2(veth2) entered disabled state
[ 1028.511528][ T4743] veth2: left allmulticast mode
[ 1028.511819][ T4743] veth2: left promiscuous mode
[ 1028.512131][ T4743] br1: port 2(veth2) entered disabled state
[ 1028.679781][ T4744] br1: port 1(veth1) entered disabled state
[ 1028.829571][ T4745] veth1: left allmulticast mode
[ 1028.829829][ T4745] veth1: left promiscuous mode
[ 1028.830145][ T4745] br1: port 1(veth1) entered disabled state