[ 1448.268182][ T7850] br1: port 1(veth1) entered blocking state
[ 1448.268454][ T7850] br1: port 1(veth1) entered disabled state
[ 1448.269177][ T7850] veth1: entered allmulticast mode
[ 1448.276891][ T7850] veth1: entered promiscuous mode
[ 1448.598980][ T7853] br1: port 2(veth2) entered blocking state
[ 1448.599265][ T7853] br1: port 2(veth2) entered disabled state
[ 1448.599552][ T7853] veth2: entered allmulticast mode
[ 1448.601346][ T7853] veth2: entered promiscuous mode
[ 1448.908345][ T7855] br1: port 2(veth2) entered blocking state
[ 1448.908681][ T7855] br1: port 2(veth2) entered forwarding state
[ 1448.909135][ T7855] br1: port 1(veth1) entered blocking state
[ 1448.909382][ T7855] br1: port 1(veth1) entered forwarding state
[ 1474.613461][ T8109] br1: port 2(veth2) entered disabled state
[ 1474.614163][ T8109] br1: port 1(veth1) entered disabled state
[ 1474.901249][ T8111] veth2: left allmulticast mode
[ 1474.901455][ T8111] veth2: left promiscuous mode
[ 1474.901778][ T8111] br1: port 2(veth2) entered disabled state
[ 1475.195920][ T8113] veth1: left allmulticast mode
[ 1475.196126][ T8113] veth1: left promiscuous mode
[ 1475.196434][ T8113] br1: port 1(veth1) entered disabled state