[  493.986448] br1: port 1(veth1) entered blocking state
[  493.986522] br1: port 1(veth1) entered disabled state
[  493.986558] veth1: entered allmulticast mode
[  493.986613] veth1: entered promiscuous mode
[  493.991461] br1: port 2(veth2) entered blocking state
[  493.991492] br1: port 2(veth2) entered disabled state
[  493.991520] veth2: entered allmulticast mode
[  493.991561] veth2: entered promiscuous mode
[  493.996232] br1: port 2(veth2) entered blocking state
[  493.996261] br1: port 2(veth2) entered forwarding state
[  493.996288] br1: port 1(veth1) entered blocking state
[  493.996313] br1: port 1(veth1) entered forwarding state
[  500.106813] br1: port 2(veth2) entered disabled state
[  500.106898] br1: port 1(veth1) entered disabled state
[  500.111407] veth2: left allmulticast mode
[  500.111434] veth2: left promiscuous mode
[  500.111454] br1: port 2(veth2) entered disabled state
[  500.115970] veth1: left allmulticast mode
[  500.115993] veth1: left promiscuous mode
[  500.116014] br1: port 1(veth1) entered disabled state