[  874.110338][ T3418] br1: port 1(veth1) entered blocking state
[  874.110598][ T3418] br1: port 1(veth1) entered disabled state
[  874.111172][ T3418] veth1: entered allmulticast mode
[  874.113009][ T3418] veth1: entered promiscuous mode
[  874.279304][   T50] br1: port 1(veth1) entered blocking state
[  874.279612][   T50] br1: port 1(veth1) entered forwarding state
[  874.435563][ T3420] br1: port 2(veth2) entered blocking state
[  874.435882][ T3420] br1: port 2(veth2) entered disabled state
[  874.436153][ T3420] veth2: entered allmulticast mode
[  874.438158][ T3420] veth2: entered promiscuous mode
[  874.630132][   T50] br1: port 2(veth2) entered blocking state
[  874.630540][   T50] br1: port 2(veth2) entered forwarding state
[ 1019.921788][ T4741] br1: port 2(veth2) entered disabled state
[ 1020.088061][ T4743] veth2: left allmulticast mode
[ 1020.088393][ T4743] veth2: left promiscuous mode
[ 1020.088899][ T4743] br1: port 2(veth2) entered disabled state
[ 1020.243244][ T4744] br1: port 1(veth1) entered disabled state
[ 1020.393229][ T4745] veth1: left allmulticast mode
[ 1020.393467][ T4745] veth1: left promiscuous mode
[ 1020.393791][ T4745] br1: port 1(veth1) entered disabled state