[ 1501.177301][ T7112] br1: port 1(veth1) entered blocking state
[ 1501.177875][ T7112] br1: port 1(veth1) entered disabled state
[ 1501.178426][ T7112] veth1: entered allmulticast mode
[ 1501.182101][ T7112] veth1: entered promiscuous mode
[ 1501.311958][   T35] br1: port 1(veth1) entered blocking state
[ 1501.312727][   T35] br1: port 1(veth1) entered forwarding state
[ 1534.745245][ T7291] br1: port 1(veth1) entered disabled state
[ 1534.854010][ T7292] veth1: left allmulticast mode
[ 1534.855679][ T7292] veth1: left promiscuous mode
[ 1534.856154][ T7292] br1: port 1(veth1) entered disabled state