[ 1296.857881][T10071] br1: port 1(veth1) entered blocking state
[ 1296.858166][T10071] br1: port 1(veth1) entered disabled state
[ 1296.858446][T10071] veth1: entered allmulticast mode
[ 1296.861260][T10071] veth1: entered promiscuous mode
[ 1296.985247][    T7] br1: port 1(veth1) entered blocking state
[ 1296.985485][    T7] br1: port 1(veth1) entered forwarding state
[ 1315.891606][T10146] br1: port 1(veth1) entered disabled state
[ 1316.016672][T10147] veth1: left allmulticast mode
[ 1316.016887][T10147] veth1: left promiscuous mode
[ 1316.017178][T10147] br1: port 1(veth1) entered disabled state