[ 1433.559868][ T7450] br1: port 1(veth1) entered blocking state
[ 1433.560344][ T7450] br1: port 1(veth1) entered disabled state
[ 1433.560832][ T7450] veth1: entered allmulticast mode
[ 1433.565231][ T7450] veth1: entered promiscuous mode
[ 1433.682069][  T255] br1: port 1(veth1) entered blocking state
[ 1433.682675][  T255] br1: port 1(veth1) entered forwarding state
[ 1433.809076][ T7452] br1: port 2(veth2) entered blocking state
[ 1433.809551][ T7452] br1: port 2(veth2) entered disabled state
[ 1433.810001][ T7452] veth2: entered allmulticast mode
[ 1433.813613][ T7452] veth2: entered promiscuous mode
[ 1433.935072][   T73] br1: port 2(veth2) entered blocking state
[ 1433.935577][   T73] br1: port 2(veth2) entered forwarding state
[ 1468.229623][ T7808] br1: port 2(veth2) entered disabled state
[ 1468.352522][ T7809] veth2: left allmulticast mode
[ 1468.352914][ T7809] veth2: left promiscuous mode
[ 1468.353461][ T7809] br1: port 2(veth2) entered disabled state
[ 1468.461019][ T7810] br1: port 1(veth1) entered disabled state
[ 1468.575054][ T7811] veth1: left allmulticast mode
[ 1468.577051][ T7811] veth1: left promiscuous mode
[ 1468.577600][ T7811] br1: port 1(veth1) entered disabled state