[ 1504.286305][ T7688] br1: port 1(veth1) entered blocking state
[ 1504.286577][ T7688] br1: port 1(veth1) entered disabled state
[ 1504.286862][ T7688] veth1: entered allmulticast mode
[ 1504.288982][ T7688] veth1: entered promiscuous mode
[ 1504.476906][ T3138] br1: port 1(veth1) entered blocking state
[ 1504.477166][ T3138] br1: port 1(veth1) entered forwarding state
[ 1504.659800][ T7691] br1: port 2(veth2) entered blocking state
[ 1504.660071][ T7691] br1: port 2(veth2) entered disabled state
[ 1504.660389][ T7691] veth2: entered allmulticast mode
[ 1504.662307][ T7691] veth2: entered promiscuous mode
[ 1504.825043][   T51] br1: port 2(veth2) entered blocking state
[ 1504.825363][   T51] br1: port 2(veth2) entered forwarding state
[ 1526.986877][ T7842] br1: port 2(veth2) entered disabled state
[ 1527.140166][ T7844] veth2: left allmulticast mode
[ 1527.140402][ T7844] veth2: left promiscuous mode
[ 1527.140699][ T7844] br1: port 2(veth2) entered disabled state
[ 1527.294057][ T7845] br1: port 1(veth1) entered disabled state
[ 1527.453418][ T7847] veth1: left allmulticast mode
[ 1527.453704][ T7847] veth1: left promiscuous mode
[ 1527.454014][ T7847] br1: port 1(veth1) entered disabled state