[ 1474.199990][ T7595] br1: port 1(veth1) entered blocking state
[ 1474.200295][ T7595] br1: port 1(veth1) entered disabled state
[ 1474.201343][ T7595] veth1: entered allmulticast mode
[ 1474.203233][ T7595] veth1: entered promiscuous mode
[ 1474.367031][   T51] br1: port 1(veth1) entered blocking state
[ 1474.367306][   T51] br1: port 1(veth1) entered forwarding state
[ 1474.522201][ T7597] br1: port 2(veth2) entered blocking state
[ 1474.522538][ T7597] br1: port 2(veth2) entered disabled state
[ 1474.522848][ T7597] veth2: entered allmulticast mode
[ 1474.524858][ T7597] veth2: entered promiscuous mode
[ 1474.690900][   T51] br1: port 2(veth2) entered blocking state
[ 1474.691194][   T51] br1: port 2(veth2) entered forwarding state
[ 1507.093869][ T7930] br1: port 2(veth2) entered disabled state
[ 1507.247023][ T7931] veth2: left allmulticast mode
[ 1507.247226][ T7931] veth2: left promiscuous mode
[ 1507.247551][ T7931] br1: port 2(veth2) entered disabled state
[ 1507.413074][ T7932] br1: port 1(veth1) entered disabled state
[ 1507.564727][ T7933] veth1: left allmulticast mode
[ 1507.565032][ T7933] veth1: left promiscuous mode
[ 1507.565503][ T7933] br1: port 1(veth1) entered disabled state