[  870.995973][ T2854] br1: port 1(veth1) entered blocking state
[  870.996232][ T2854] br1: port 1(veth1) entered disabled state
[  870.996478][ T2854] veth1: entered allmulticast mode
[  871.007177][ T2854] veth1: entered promiscuous mode
[  871.175075][ T2616] br1: port 1(veth1) entered blocking state
[  871.175325][ T2616] br1: port 1(veth1) entered forwarding state
[  871.358412][ T2856] br1: port 2(veth2) entered blocking state
[  871.358676][ T2856] br1: port 2(veth2) entered disabled state
[  871.359500][ T2856] veth2: entered allmulticast mode
[  871.361283][ T2856] veth2: entered promiscuous mode
[  871.522535][  T409] br1: port 2(veth2) entered blocking state
[  871.522844][  T409] br1: port 2(veth2) entered forwarding state
[ 1048.637765][ T4177] br1: port 2(veth2) entered disabled state
[ 1048.841690][ T4178] veth2: left allmulticast mode
[ 1048.841919][ T4178] veth2: left promiscuous mode
[ 1048.842239][ T4178] br1: port 2(veth2) entered disabled state
[ 1049.007138][ T4179] br1: port 1(veth1) entered disabled state
[ 1049.169520][ T4180] veth1: left allmulticast mode
[ 1049.169736][ T4180] veth1: left promiscuous mode
[ 1049.170043][ T4180] br1: port 1(veth1) entered disabled state