[ 1596.232609][ T4667] br1: port 1(veth1) entered blocking state
[ 1596.232899][ T4667] br1: port 1(veth1) entered disabled state
[ 1596.233186][ T4667] veth1: entered allmulticast mode
[ 1596.235112][ T4667] veth1: entered promiscuous mode
[ 1596.406895][   T63] br1: port 1(veth1) entered blocking state
[ 1596.407146][   T63] br1: port 1(veth1) entered forwarding state
[ 1596.558097][ T4670] br1: port 2(veth2) entered blocking state
[ 1596.558439][ T4670] br1: port 2(veth2) entered disabled state
[ 1596.558730][ T4670] veth2: entered allmulticast mode
[ 1596.560709][ T4670] veth2: entered promiscuous mode
[ 1596.706057][   T61] br1: port 2(veth2) entered blocking state
[ 1596.706370][   T61] br1: port 2(veth2) entered forwarding state
[ 1620.851207][ T4821] br1: port 2(veth2) entered disabled state
[ 1621.003506][ T4822] veth2: left allmulticast mode
[ 1621.003756][ T4822] veth2: left promiscuous mode
[ 1621.004088][ T4822] br1: port 2(veth2) entered disabled state
[ 1621.153202][ T4823] br1: port 1(veth1) entered disabled state
[ 1621.303841][ T4824] veth1: left allmulticast mode
[ 1621.304078][ T4824] veth1: left promiscuous mode
[ 1621.304409][ T4824] br1: port 1(veth1) entered disabled state