[ 1304.590712][ T6234] br1: port 1(veth1) entered blocking state
[ 1304.591020][ T6234] br1: port 1(veth1) entered disabled state
[ 1304.591310][ T6234] veth1: entered allmulticast mode
[ 1304.593224][ T6234] veth1: entered promiscuous mode
[ 1304.753841][    T7] br1: port 1(veth1) entered blocking state
[ 1304.754151][    T7] br1: port 1(veth1) entered forwarding state
[ 1304.880349][ T6236] br1: port 2(veth2) entered blocking state
[ 1304.880635][ T6236] br1: port 2(veth2) entered disabled state
[ 1304.880885][ T6236] veth2: entered allmulticast mode
[ 1304.883944][ T6236] veth2: entered promiscuous mode
[ 1305.009732][   T43] br1: port 2(veth2) entered blocking state
[ 1305.010014][   T43] br1: port 2(veth2) entered forwarding state
[ 1334.760708][ T6569] br1: port 2(veth2) entered disabled state
[ 1334.910609][ T6570] veth2: left allmulticast mode
[ 1334.910860][ T6570] veth2: left promiscuous mode
[ 1334.911192][ T6570] br1: port 2(veth2) entered disabled state
[ 1335.051024][ T6571] br1: port 1(veth1) entered disabled state
[ 1335.174796][ T6572] veth1: left allmulticast mode
[ 1335.175104][ T6572] veth1: left promiscuous mode
[ 1335.175428][ T6572] br1: port 1(veth1) entered disabled state