[ 1223.178854][ T8715] br1: port 1(veth1) entered blocking state
[ 1223.179344][ T8715] br1: port 1(veth1) entered disabled state
[ 1223.179860][ T8715] veth1: entered allmulticast mode
[ 1223.183457][ T8715] veth1: entered promiscuous mode
[ 1223.270339][   T47] br1: port 1(veth1) entered blocking state
[ 1223.270659][   T47] br1: port 1(veth1) entered forwarding state
[ 1223.376130][ T8717] br1: port 2(veth2) entered blocking state
[ 1223.376454][ T8717] br1: port 2(veth2) entered disabled state
[ 1223.376784][ T8717] veth2: entered allmulticast mode
[ 1223.378800][ T8717] veth2: entered promiscuous mode
[ 1223.454192][   T47] br1: port 2(veth2) entered blocking state
[ 1223.454496][   T47] br1: port 2(veth2) entered forwarding state
[ 1250.002001][ T9072] br1: port 2(veth2) entered disabled state
[ 1250.095577][ T9073] veth2: left allmulticast mode
[ 1250.095858][ T9073] veth2: left promiscuous mode
[ 1250.096193][ T9073] br1: port 2(veth2) entered disabled state
[ 1250.190333][ T9074] br1: port 1(veth1) entered disabled state
[ 1250.256638][ T9075] veth1: left allmulticast mode
[ 1250.256915][ T9075] veth1: left promiscuous mode
[ 1250.257245][ T9075] br1: port 1(veth1) entered disabled state