[ 1678.490050][ T9482] br1: port 1(veth1) entered blocking state
[ 1678.490471][ T9482] br1: port 1(veth1) entered disabled state
[ 1678.490904][ T9482] veth1: entered allmulticast mode
[ 1678.494717][ T9482] veth1: entered promiscuous mode
[ 1678.590613][  T250] br1: port 1(veth1) entered blocking state
[ 1678.591053][  T250] br1: port 1(veth1) entered forwarding state
[ 1693.288350][ T9581] br1: port 1(veth1) entered disabled state
[ 1693.409077][ T9582] veth1: left allmulticast mode
[ 1693.409423][ T9582] veth1: left promiscuous mode
[ 1693.410796][ T9582] br1: port 1(veth1) entered disabled state