[ 2225.876831][T20840] br1: port 1(veth1) entered blocking state
[ 2225.877302][T20840] br1: port 1(veth1) entered disabled state
[ 2225.877737][T20840] veth1: entered allmulticast mode
[ 2225.881391][T20840] veth1: entered promiscuous mode
[ 2226.128504][T20843] br1: port 2(veth2) entered blocking state
[ 2226.128968][T20843] br1: port 2(veth2) entered disabled state
[ 2226.129412][T20843] veth2: entered allmulticast mode
[ 2226.133530][T20843] veth2: entered promiscuous mode
[ 2226.402579][T20845] br1: port 2(veth2) entered blocking state
[ 2226.403044][T20845] br1: port 2(veth2) entered forwarding state
[ 2226.403759][T20845] br1: port 1(veth1) entered blocking state
[ 2226.404205][T20845] br1: port 1(veth1) entered forwarding state
[ 2253.809440][T21158] br1: port 2(veth2) entered disabled state
[ 2253.810503][T21158] br1: port 1(veth1) entered disabled state
[ 2254.054089][T21160] veth2: left allmulticast mode
[ 2254.054449][T21160] veth2: left promiscuous mode
[ 2254.055955][T21160] br1: port 2(veth2) entered disabled state
[ 2254.288295][T21162] veth1: left allmulticast mode
[ 2254.288633][T21162] veth1: left promiscuous mode
[ 2254.289162][T21162] br1: port 1(veth1) entered disabled state