[ 1517.858207][ T4533] br1: port 1(veth1) entered blocking state
[ 1517.858537][ T4533] br1: port 1(veth1) entered disabled state
[ 1517.858818][ T4533] veth1: entered allmulticast mode
[ 1517.861468][ T4533] veth1: entered promiscuous mode
[ 1518.043527][    T8] br1: port 1(veth1) entered blocking state
[ 1518.044134][    T8] br1: port 1(veth1) entered forwarding state
[ 1533.470066][ T4592] br1: port 1(veth1) entered disabled state
[ 1533.619549][ T4593] veth1: left allmulticast mode
[ 1533.619759][ T4593] veth1: left promiscuous mode
[ 1533.620072][ T4593] br1: port 1(veth1) entered disabled state