[ 1471.146555][ T6327] br1: port 1(veth1) entered blocking state
[ 1471.146847][ T6327] br1: port 1(veth1) entered disabled state
[ 1471.147160][ T6327] veth1: entered allmulticast mode
[ 1471.149337][ T6327] veth1: entered promiscuous mode
[ 1471.302518][ T3399] br1: port 1(veth1) entered blocking state
[ 1471.302852][ T3399] br1: port 1(veth1) entered forwarding state
[ 1491.402518][ T6396] br1: port 1(veth1) entered disabled state
[ 1491.554257][ T6397] veth1: left allmulticast mode
[ 1491.554497][ T6397] veth1: left promiscuous mode
[ 1491.554815][ T6397] br1: port 1(veth1) entered disabled state