[ 1254.435914][ T9300] br1: port 1(veth1) entered blocking state
[ 1254.436195][ T9300] br1: port 1(veth1) entered disabled state
[ 1254.436470][ T9300] veth1: entered allmulticast mode
[ 1254.438412][ T9300] veth1: entered promiscuous mode
[ 1254.533986][   T38] br1: port 1(veth1) entered blocking state
[ 1254.534261][   T38] br1: port 1(veth1) entered forwarding state
[ 1254.621478][ T9302] br1: port 2(veth2) entered blocking state
[ 1254.622384][ T9302] br1: port 2(veth2) entered disabled state
[ 1254.622762][ T9302] veth2: entered allmulticast mode
[ 1254.624938][ T9302] veth2: entered promiscuous mode
[ 1254.703343][   T55] br1: port 2(veth2) entered blocking state
[ 1254.703636][   T55] br1: port 2(veth2) entered forwarding state
[ 1273.420714][ T9502] br1: port 2(veth2) entered disabled state
[ 1273.500478][ T9503] veth2: left allmulticast mode
[ 1273.500735][ T9503] veth2: left promiscuous mode
[ 1273.501053][ T9503] br1: port 2(veth2) entered disabled state
[ 1273.592859][ T9504] br1: port 1(veth1) entered disabled state
[ 1273.684587][ T9505] veth1: left allmulticast mode
[ 1273.685195][ T9505] veth1: left promiscuous mode
[ 1273.685515][ T9505] br1: port 1(veth1) entered disabled state