[ 1231.019367][ T9497] br1: port 1(veth1) entered blocking state
[ 1231.019640][ T9497] br1: port 1(veth1) entered disabled state
[ 1231.019913][ T9497] veth1: entered allmulticast mode
[ 1231.021822][ T9497] veth1: entered promiscuous mode
[ 1231.147995][   T50] br1: port 1(veth1) entered blocking state
[ 1231.148259][   T50] br1: port 1(veth1) entered forwarding state
[ 1231.273482][ T9500] br1: port 2(veth2) entered blocking state
[ 1231.273750][ T9500] br1: port 2(veth2) entered disabled state
[ 1231.273999][ T9500] veth2: entered allmulticast mode
[ 1231.275851][ T9500] veth2: entered promiscuous mode
[ 1231.397269][ T8154] br1: port 2(veth2) entered blocking state
[ 1231.397595][ T8154] br1: port 2(veth2) entered forwarding state
[ 1259.114447][ T9680] br1: port 2(veth2) entered disabled state
[ 1259.222988][ T9681] veth2: left allmulticast mode
[ 1259.223205][ T9681] veth2: left promiscuous mode
[ 1259.223506][ T9681] br1: port 2(veth2) entered disabled state
[ 1259.336233][ T9682] br1: port 1(veth1) entered disabled state
[ 1259.458561][ T9683] veth1: left allmulticast mode
[ 1259.459365][ T9683] veth1: left promiscuous mode
[ 1259.459705][ T9683] br1: port 1(veth1) entered disabled state