[ 1442.771604][ T3960] br1: port 1(veth1.100) entered blocking state
[ 1442.771858][ T3960] br1: port 1(veth1.100) entered disabled state
[ 1442.772092][ T3960] veth1.100: entered allmulticast mode
[ 1442.772255][ T3960] veth1: entered allmulticast mode
[ 1442.774133][ T3960] veth1.100: entered promiscuous mode
[ 1442.774320][ T3960] veth1: entered promiscuous mode
[ 1443.219530][ T3963] br1: port 1(veth1.100) entered blocking state
[ 1443.219791][ T3963] br1: port 1(veth1.100) entered forwarding state
[ 1444.039807][ T3974] br2: port 1(veth1.200) entered blocking state
[ 1444.040069][ T3974] br2: port 1(veth1.200) entered disabled state
[ 1444.040309][ T3974] veth1.200: entered allmulticast mode
[ 1444.042098][ T3974] veth1.200: entered promiscuous mode
[ 1444.493067][ T3977] br2: port 1(veth1.200) entered blocking state
[ 1444.493340][ T3977] br2: port 1(veth1.200) entered forwarding state
[ 1457.436795][ T4020] veth1.100: left allmulticast mode
[ 1457.437032][ T4020] veth1.100: left promiscuous mode
[ 1457.438247][ T4020] br1: port 1(veth1.100) entered disabled state
[ 1457.593591][ T4021] veth1.200: left allmulticast mode
[ 1457.593844][ T4021] veth1: left allmulticast mode
[ 1457.594122][ T4021] veth1.200: left promiscuous mode
[ 1457.594755][ T4021] veth1: left promiscuous mode
[ 1457.595297][ T4021] br2: port 1(veth1.200) entered disabled state
[ 1459.859342][ T4024] br2: port 1(veth1.200) entered blocking state
[ 1459.859644][ T4024] br2: port 1(veth1.200) entered disabled state
[ 1459.859898][ T4024] veth1.200: entered allmulticast mode
[ 1459.860066][ T4024] veth1: entered allmulticast mode
[ 1459.863055][ T4024] veth1.200: entered promiscuous mode
[ 1459.863255][ T4024] veth1: entered promiscuous mode
[ 1459.864232][ T4024] br2: port 1(veth1.200) entered blocking state
[ 1459.864489][ T4024] br2: port 1(veth1.200) entered forwarding state
[ 1460.014059][ T4025] br1: port 1(veth1.100) entered blocking state
[ 1460.014338][ T4025] br1: port 1(veth1.100) entered disabled state
[ 1460.014603][ T4025] veth1.100: entered allmulticast mode
[ 1460.016475][ T4025] veth1.100: entered promiscuous mode
[ 1460.019121][ T4025] br1: port 1(veth1.100) entered blocking state
[ 1460.019529][ T4025] br1: port 1(veth1.100) entered forwarding state
[ 1466.957383][ T4055] veth1.200: left allmulticast mode
[ 1466.957613][ T4055] veth1.200: left promiscuous mode
[ 1466.958105][ T4055] br2: port 1(veth1.200) entered disabled state
[ 1467.736745][ T4062] veth1.100: left allmulticast mode
[ 1467.737034][ T4062] veth1: left allmulticast mode
[ 1467.737229][ T4062] veth1.100: left promiscuous mode
[ 1467.738027][ T4062] veth1: left promiscuous mode
[ 1467.738511][ T4062] br1: port 1(veth1.100) entered disabled state