[ 1525.624787][ T7341] br1: port 1(veth1) entered blocking state
[ 1525.625049][ T7341] br1: port 1(veth1) entered disabled state
[ 1525.625296][ T7341] veth1: entered allmulticast mode
[ 1525.627085][ T7341] veth1: entered promiscuous mode
[ 1525.779428][ T6518] br1: port 1(veth1) entered blocking state
[ 1525.779712][ T6518] br1: port 1(veth1) entered forwarding state
[ 1560.155787][ T7432] br1: port 1(veth1) entered disabled state
[ 1560.305719][ T7433] veth1: left allmulticast mode
[ 1560.307257][ T7433] veth1: left promiscuous mode
[ 1560.307740][ T7433] br1: port 1(veth1) entered disabled state