[  723.753033][ T1304] br1: port 1(veth1.100) entered blocking state
[  723.753241][ T1304] br1: port 1(veth1.100) entered disabled state
[  723.753426][ T1304] veth1.100: entered allmulticast mode
[  723.753555][ T1304] veth1: entered allmulticast mode
[  723.755365][ T1304] veth1.100: entered promiscuous mode
[  723.755505][ T1304] veth1: entered promiscuous mode
[  723.827646][ T1308] br1: port 1(veth1.100) entered blocking state
[  723.827887][ T1308] br1: port 1(veth1.100) entered forwarding state
[  724.027154][ T1320] br2: port 1(veth1.200) entered blocking state
[  724.027357][ T1320] br2: port 1(veth1.200) entered disabled state
[  724.027542][ T1320] veth1.200: entered allmulticast mode
[  724.029146][ T1320] veth1.200: entered promiscuous mode
[  724.101797][ T1323] br2: port 1(veth1.200) entered blocking state
[  724.101991][ T1323] br2: port 1(veth1.200) entered forwarding state
[  733.643887][ T1390] veth1.100: left allmulticast mode
[  733.644119][ T1390] veth1.100: left promiscuous mode
[  733.644485][ T1390] br1: port 1(veth1.100) entered disabled state
[  733.668494][ T1391] veth1.200: left allmulticast mode
[  733.668697][ T1391] veth1: left allmulticast mode
[  733.668954][ T1391] veth1.200: left promiscuous mode
[  733.669126][ T1391] veth1: left promiscuous mode
[  733.669573][ T1391] br2: port 1(veth1.200) entered disabled state
[  735.703086][ T1393] br2: port 1(veth1.200) entered blocking state
[  735.703332][ T1393] br2: port 1(veth1.200) entered disabled state
[  735.703588][ T1393] veth1.200: entered allmulticast mode
[  735.703853][ T1393] veth1: entered allmulticast mode
[  735.705471][ T1393] veth1.200: entered promiscuous mode
[  735.705656][ T1393] veth1: entered promiscuous mode
[  735.711637][ T1393] br2: port 1(veth1.200) entered blocking state
[  735.711863][ T1393] br2: port 1(veth1.200) entered forwarding state
[  735.740413][ T1394] br1: port 1(veth1.100) entered blocking state
[  735.740607][ T1394] br1: port 1(veth1.100) entered disabled state
[  735.741263][ T1394] veth1.100: entered allmulticast mode
[  735.742989][ T1394] veth1.100: entered promiscuous mode
[  735.743499][ T1394] br1: port 1(veth1.100) entered blocking state
[  735.743683][ T1394] br1: port 1(veth1.100) entered forwarding state
[  740.157315][ T1446] veth1.200: left allmulticast mode
[  740.157619][ T1446] veth1.200: left promiscuous mode
[  740.158433][ T1446] br2: port 1(veth1.200) entered disabled state
[  740.342400][ T1451] veth1.100: left allmulticast mode
[  740.342576][ T1451] veth1: left allmulticast mode
[  740.342770][ T1451] veth1.100: left promiscuous mode
[  740.342902][ T1451] veth1: left promiscuous mode
[  740.343249][ T1451] br1: port 1(veth1.100) entered disabled state