[ 1312.201756][ T6443] br1: port 1(veth1) entered blocking state
[ 1312.202060][ T6443] br1: port 1(veth1) entered disabled state
[ 1312.202422][ T6443] veth1: entered allmulticast mode
[ 1312.204276][ T6443] veth1: entered promiscuous mode
[ 1312.326973][   T62] br1: port 1(veth1) entered blocking state
[ 1312.327271][   T62] br1: port 1(veth1) entered forwarding state
[ 1327.045863][ T6502] br1: port 1(veth1) entered disabled state
[ 1327.156924][ T6504] veth1: left allmulticast mode
[ 1327.157169][ T6504] veth1: left promiscuous mode
[ 1327.158040][ T6504] br1: port 1(veth1) entered disabled state