[ 1365.325598][ T7403] br1: port 1(veth1) entered blocking state
[ 1365.325922][ T7403] br1: port 1(veth1) entered disabled state
[ 1365.326198][ T7403] veth1: entered allmulticast mode
[ 1365.328037][ T7403] veth1: entered promiscuous mode
[ 1365.491947][   T49] br1: port 1(veth1) entered blocking state
[ 1365.492310][   T49] br1: port 1(veth1) entered forwarding state
[ 1400.072943][ T7494] br1: port 1(veth1) entered disabled state
[ 1400.227868][ T7495] veth1: left allmulticast mode
[ 1400.228077][ T7495] veth1: left promiscuous mode
[ 1400.228410][ T7495] br1: port 1(veth1) entered disabled state