[  550.142221] br1: port 1(veth1) entered blocking state
[  550.142270] br1: port 1(veth1) entered disabled state
[  550.142315] veth1: entered allmulticast mode
[  550.142385] veth1: entered promiscuous mode
[  550.150390] br1: port 1(veth1) entered blocking state
[  550.150439] br1: port 1(veth1) entered forwarding state
[  550.154725] br1: port 2(veth2) entered blocking state
[  550.154792] br1: port 2(veth2) entered disabled state
[  550.154866] veth2: entered allmulticast mode
[  550.154962] veth2: entered promiscuous mode
[  550.162981] br1: port 2(veth2) entered blocking state
[  550.163016] br1: port 2(veth2) entered forwarding state
[  567.436349] br1: port 2(veth2) entered disabled state
[  567.440720] veth2: left allmulticast mode
[  567.440758] veth2: left promiscuous mode
[  567.440781] br1: port 2(veth2) entered disabled state
[  567.445176] br1: port 1(veth1) entered disabled state
[  567.449384] veth1: left allmulticast mode
[  567.449413] veth1: left promiscuous mode
[  567.449444] br1: port 1(veth1) entered disabled state