[ 1503.121915][ T7265] br1: port 1(veth1) entered blocking state
[ 1503.122160][ T7265] br1: port 1(veth1) entered disabled state
[ 1503.122408][ T7265] veth1: entered allmulticast mode
[ 1503.124389][ T7265] veth1: entered promiscuous mode
[ 1503.272180][ T2837] br1: port 1(veth1) entered blocking state
[ 1503.272440][ T2837] br1: port 1(veth1) entered forwarding state
[ 1523.519219][ T7340] br1: port 1(veth1) entered disabled state
[ 1523.674159][ T7341] veth1: left allmulticast mode
[ 1523.674360][ T7341] veth1: left promiscuous mode
[ 1523.674706][ T7341] br1: port 1(veth1) entered disabled state