[ 1634.903916][ T5210] br1: port 1(veth1) entered blocking state
[ 1634.904181][ T5210] br1: port 1(veth1) entered disabled state
[ 1634.905240][ T5210] veth1: entered allmulticast mode
[ 1634.908327][ T5210] veth1: entered promiscuous mode
[ 1635.056232][  T243] br1: port 1(veth1) entered blocking state
[ 1635.056517][  T243] br1: port 1(veth1) entered forwarding state
[ 1650.786634][ T5269] br1: port 1(veth1) entered disabled state
[ 1650.939277][ T5270] veth1: left allmulticast mode
[ 1650.939547][ T5270] veth1: left promiscuous mode
[ 1650.939871][ T5270] br1: port 1(veth1) entered disabled state