[ 1468.620736][ T7122] br1: port 1(veth1) entered blocking state
[ 1468.621213][ T7122] br1: port 1(veth1) entered disabled state
[ 1468.621793][ T7122] veth1: entered allmulticast mode
[ 1468.626891][ T7122] veth1: entered promiscuous mode
[ 1468.739571][ T2264] br1: port 1(veth1) entered blocking state
[ 1468.740145][ T2264] br1: port 1(veth1) entered forwarding state
[ 1502.714352][ T7301] br1: port 1(veth1) entered disabled state
[ 1502.817315][ T7302] veth1: left allmulticast mode
[ 1502.817709][ T7302] veth1: left promiscuous mode
[ 1502.818743][ T7302] br1: port 1(veth1) entered disabled state