[  551.877614] br1: port 1(veth1.100) entered blocking state
[  551.877731] br1: port 1(veth1.100) entered disabled state
[  551.877806] veth1.100: entered allmulticast mode
[  551.877867] veth1: entered allmulticast mode
[  551.877995] veth1.100: entered promiscuous mode
[  551.878057] veth1: entered promiscuous mode
[  551.914593] br1: port 1(veth1.100) entered blocking state
[  551.914654] br1: port 1(veth1.100) entered forwarding state
[  551.987338] br2: port 1(veth1.200) entered blocking state
[  551.987411] br2: port 1(veth1.200) entered disabled state
[  551.987474] veth1.200: entered allmulticast mode
[  551.987572] veth1.200: entered promiscuous mode
[  552.022118] br2: port 1(veth1.200) entered blocking state
[  552.022183] br2: port 1(veth1.200) entered forwarding state
[  561.138019] veth1.100: left allmulticast mode
[  561.138088] veth1.100: left promiscuous mode
[  561.138150] br1: port 1(veth1.100) entered disabled state
[  561.149048] veth1.200: left allmulticast mode
[  561.149135] veth1: left allmulticast mode
[  561.149186] veth1.200: left promiscuous mode
[  561.149249] veth1: left promiscuous mode
[  561.149314] br2: port 1(veth1.200) entered disabled state
[  563.167506] br2: port 1(veth1.200) entered blocking state
[  563.167625] br2: port 1(veth1.200) entered disabled state
[  563.167713] veth1.200: entered allmulticast mode
[  563.167784] veth1: entered allmulticast mode
[  563.167889] veth1.200: entered promiscuous mode
[  563.167965] veth1: entered promiscuous mode
[  563.168047] br2: port 1(veth1.200) entered blocking state
[  563.168117] br2: port 1(veth1.200) entered forwarding state
[  563.178411] br1: port 1(veth1.100) entered blocking state
[  563.178486] br1: port 1(veth1.100) entered disabled state
[  563.178553] veth1.100: entered allmulticast mode
[  563.178654] veth1.100: entered promiscuous mode
[  563.178741] br1: port 1(veth1.100) entered blocking state
[  563.178804] br1: port 1(veth1.100) entered forwarding state
[  567.234624] veth1.200: left allmulticast mode
[  567.234689] veth1.200: left promiscuous mode
[  567.234745] br2: port 1(veth1.200) entered disabled state
[  567.334683] veth1.100: left allmulticast mode
[  567.334795] veth1: left allmulticast mode
[  567.334850] veth1.100: left promiscuous mode
[  567.334926] veth1: left promiscuous mode
[  567.334992] br1: port 1(veth1.100) entered disabled state