[ 1213.695111][ T6404] br1: port 1(veth1) entered blocking state
[ 1213.695333][ T6404] br1: port 1(veth1) entered disabled state
[ 1213.695549][ T6404] veth1: entered allmulticast mode
[ 1213.697111][ T6404] veth1: entered promiscuous mode
[ 1213.747438][   T73] br1: port 1(veth1) entered blocking state
[ 1213.747817][   T73] br1: port 1(veth1) entered forwarding state
[ 1225.293090][ T6503] br1: port 1(veth1) entered disabled state
[ 1225.313184][ T6504] veth1: left allmulticast mode
[ 1225.313342][ T6504] veth1: left promiscuous mode
[ 1225.313573][ T6504] br1: port 1(veth1) entered disabled state