[  550.891980] br1: port 1(veth1) entered blocking state
[  550.892069] br1: port 1(veth1) entered disabled state
[  550.892126] veth1: entered allmulticast mode
[  550.892209] veth1: entered promiscuous mode
[  550.903252] br1: port 1(veth1) entered blocking state
[  550.903317] br1: port 1(veth1) entered forwarding state
[  550.914291] br1: port 2(veth2) entered blocking state
[  550.914370] br1: port 2(veth2) entered disabled state
[  550.914428] veth2: entered allmulticast mode
[  550.914515] veth2: entered promiscuous mode
[  550.926023] br1: port 2(veth2) entered blocking state
[  550.926093] br1: port 2(veth2) entered forwarding state
[  567.537878] br1: port 2(veth2) entered disabled state
[  567.548823] veth2: left allmulticast mode
[  567.548895] veth2: left promiscuous mode
[  567.548941] br1: port 2(veth2) entered disabled state
[  567.560814] br1: port 1(veth1) entered disabled state
[  567.571044] veth1: left allmulticast mode
[  567.571110] veth1: left promiscuous mode
[  567.571149] br1: port 1(veth1) entered disabled state