[ 1077.443695][ T4296] br1: port 1(veth1) entered blocking state
[ 1077.443904][ T4296] br1: port 1(veth1) entered disabled state
[ 1077.444094][ T4296] veth1: entered allmulticast mode
[ 1077.445697][ T4296] veth1: entered promiscuous mode
[ 1077.473430][  T108] br1: port 1(veth1) entered blocking state
[ 1077.473772][  T108] br1: port 1(veth1) entered forwarding state
[ 1088.479282][ T4400] br1: port 1(veth1) entered disabled state
[ 1088.506269][ T4401] veth1: left allmulticast mode
[ 1088.506441][ T4401] veth1: left promiscuous mode
[ 1088.506654][ T4401] br1: port 1(veth1) entered disabled state