[ 1357.679426][T17472] br1: port 1(veth1) entered blocking state
[ 1357.680008][T17472] br1: port 1(veth1) entered disabled state
[ 1357.680388][T17472] veth1: entered allmulticast mode
[ 1357.682497][T17472] veth1: entered promiscuous mode
[ 1357.772517][ T9744] br1: port 1(veth1) entered blocking state
[ 1357.772956][ T9744] br1: port 1(veth1) entered forwarding state
[ 1371.177147][T17571] br1: port 1(veth1) entered disabled state
[ 1371.261822][T17572] veth1: left allmulticast mode
[ 1371.262115][T17572] veth1: left promiscuous mode
[ 1371.262459][T17572] br1: port 1(veth1) entered disabled state