[ 1283.836475][ T9880] br1: port 1(veth1) entered blocking state
[ 1283.836885][ T9880] br1: port 1(veth1) entered disabled state
[ 1283.837285][ T9880] veth1: entered allmulticast mode
[ 1283.840275][ T9880] veth1: entered promiscuous mode
[ 1283.963688][ T2410] br1: port 1(veth1) entered blocking state
[ 1283.963964][ T2410] br1: port 1(veth1) entered forwarding state
[ 1302.816126][ T9955] br1: port 1(veth1) entered disabled state
[ 1302.931494][ T9956] veth1: left allmulticast mode
[ 1302.931825][ T9956] veth1: left promiscuous mode
[ 1302.932137][ T9956] br1: port 1(veth1) entered disabled state