[ 1537.405858][T12862] br1: port 1(veth1) entered blocking state
[ 1537.406107][T12862] br1: port 1(veth1) entered disabled state
[ 1537.406350][T12862] veth1: entered allmulticast mode
[ 1537.408202][T12862] veth1: entered promiscuous mode
[ 1537.568393][  T239] br1: port 1(veth1) entered blocking state
[ 1537.568678][  T239] br1: port 1(veth1) entered forwarding state
[ 1557.947867][T12937] br1: port 1(veth1) entered disabled state
[ 1558.097805][T12938] veth1: left allmulticast mode
[ 1558.098209][T12938] veth1: left promiscuous mode
[ 1558.098698][T12938] br1: port 1(veth1) entered disabled state