[  550.095592] br1: port 1(veth1) entered blocking state
[  550.095708] br1: port 1(veth1) entered disabled state
[  550.095823] veth1: entered allmulticast mode
[  550.095961] veth1: entered promiscuous mode
[  550.120201] br1: port 2(veth2) entered blocking state
[  550.120291] br1: port 2(veth2) entered disabled state
[  550.120381] veth2: entered allmulticast mode
[  550.120498] veth2: entered promiscuous mode
[  550.144943] br1: port 2(veth2) entered blocking state
[  550.145034] br1: port 2(veth2) entered forwarding state
[  550.145098] br1: port 1(veth1) entered blocking state
[  550.145153] br1: port 1(veth1) entered forwarding state
[  557.777613] br1: port 2(veth2) entered disabled state
[  557.777689] br1: port 1(veth1) entered disabled state
[  557.799209] veth2: left allmulticast mode
[  557.799277] veth2: left promiscuous mode
[  557.799314] br1: port 2(veth2) entered disabled state
[  557.820068] veth1: left allmulticast mode
[  557.820117] veth1: left promiscuous mode
[  557.820153] br1: port 1(veth1) entered disabled state