[ 1414.780257][ T4274] br1: port 1(veth1) entered blocking state
[ 1414.780505][ T4274] br1: port 1(veth1) entered disabled state
[ 1414.780742][ T4274] veth1: entered allmulticast mode
[ 1414.783091][ T4274] veth1: entered promiscuous mode
[ 1414.909690][   T50] br1: port 1(veth1) entered blocking state
[ 1414.910082][   T50] br1: port 1(veth1) entered forwarding state
[ 1433.824111][ T4349] br1: port 1(veth1) entered disabled state
[ 1433.942782][ T4350] veth1: left allmulticast mode
[ 1433.943048][ T4350] veth1: left promiscuous mode
[ 1433.943379][ T4350] br1: port 1(veth1) entered disabled state