[  659.606445][ T3420] br1: port 1(veth1.100) entered blocking state
[  659.606747][ T3420] br1: port 1(veth1.100) entered disabled state
[  659.607018][ T3420] veth1.100: entered allmulticast mode
[  659.607185][ T3420] veth1: entered allmulticast mode
[  659.609201][ T3420] veth1.100: entered promiscuous mode
[  659.609409][ T3420] veth1: entered promiscuous mode
[  660.063603][ T3423] br1: port 1(veth1.100) entered blocking state
[  660.063889][ T3423] br1: port 1(veth1.100) entered forwarding state
[  661.027190][ T3433] br2: port 1(veth1.200) entered blocking state
[  661.027460][ T3433] br2: port 1(veth1.200) entered disabled state
[  661.027737][ T3433] veth1.200: entered allmulticast mode
[  661.031014][ T3433] veth1.200: entered promiscuous mode
[  661.525801][ T3436] br2: port 1(veth1.200) entered blocking state
[  661.526087][ T3436] br2: port 1(veth1.200) entered forwarding state
[  674.884858][ T3479] veth1.100: left allmulticast mode
[  674.885110][ T3479] veth1.100: left promiscuous mode
[  674.885661][ T3479] br1: port 1(veth1.100) entered disabled state
[  675.043323][ T3481] veth1.200: left allmulticast mode
[  675.043571][ T3481] veth1: left allmulticast mode
[  675.043771][ T3481] veth1.200: left promiscuous mode
[  675.043943][ T3481] veth1: left promiscuous mode
[  675.044424][ T3481] br2: port 1(veth1.200) entered disabled state
[  677.318339][ T3483] br2: port 1(veth1.200) entered blocking state
[  677.318612][ T3483] br2: port 1(veth1.200) entered disabled state
[  677.318887][ T3483] veth1.200: entered allmulticast mode
[  677.319058][ T3483] veth1: entered allmulticast mode
[  677.322533][ T3483] veth1.200: entered promiscuous mode
[  677.322724][ T3483] veth1: entered promiscuous mode
[  677.324528][ T3483] br2: port 1(veth1.200) entered blocking state
[  677.324801][ T3483] br2: port 1(veth1.200) entered forwarding state
[  677.502216][ T3484] br1: port 1(veth1.100) entered blocking state
[  677.502593][ T3484] br1: port 1(veth1.100) entered disabled state
[  677.502865][ T3484] veth1.100: entered allmulticast mode
[  677.505899][ T3484] veth1.100: entered promiscuous mode
[  677.508198][ T3484] br1: port 1(veth1.100) entered blocking state
[  677.508564][ T3484] br1: port 1(veth1.100) entered forwarding state
[  684.641305][ T3514] veth1.200: left allmulticast mode
[  684.641558][ T3514] veth1.200: left promiscuous mode
[  684.642108][ T3514] br2: port 1(veth1.200) entered disabled state
[  685.551422][ T3521] veth1.100: left allmulticast mode
[  685.551636][ T3521] veth1: left allmulticast mode
[  685.551844][ T3521] veth1.100: left promiscuous mode
[  685.552032][ T3521] veth1: left promiscuous mode
[  685.552534][ T3521] br1: port 1(veth1.100) entered disabled state