[ 1437.200900][ T5930] br1: port 1(veth1) entered blocking state
[ 1437.201161][ T5930] br1: port 1(veth1) entered disabled state
[ 1437.201424][ T5930] veth1: entered allmulticast mode
[ 1437.203391][ T5930] veth1: entered promiscuous mode
[ 1437.351214][ T5046] br1: port 1(veth1) entered blocking state
[ 1437.351475][ T5046] br1: port 1(veth1) entered forwarding state
[ 1437.503680][ T5932] br1: port 2(veth2) entered blocking state
[ 1437.503976][ T5932] br1: port 2(veth2) entered disabled state
[ 1437.504263][ T5932] veth2: entered allmulticast mode
[ 1437.506272][ T5932] veth2: entered promiscuous mode
[ 1437.654964][    T9] br1: port 2(veth2) entered blocking state
[ 1437.655242][    T9] br1: port 2(veth2) entered forwarding state
[ 1468.333733][ T6112] br1: port 2(veth2) entered disabled state
[ 1468.492742][ T6114] veth2: left allmulticast mode
[ 1468.493068][ T6114] veth2: left promiscuous mode
[ 1468.493549][ T6114] br1: port 2(veth2) entered disabled state
[ 1468.653093][ T6115] br1: port 1(veth1) entered disabled state
[ 1468.814046][ T6116] veth1: left allmulticast mode
[ 1468.814366][ T6116] veth1: left promiscuous mode
[ 1468.814844][ T6116] br1: port 1(veth1) entered disabled state