[ 1551.284990][ T7407] br1: port 1(veth1) entered blocking state
[ 1551.285245][ T7407] br1: port 1(veth1) entered disabled state
[ 1551.286491][ T7407] veth1: entered allmulticast mode
[ 1551.288339][ T7407] veth1: entered promiscuous mode
[ 1551.465333][   T63] br1: port 1(veth1) entered blocking state
[ 1551.465609][   T63] br1: port 1(veth1) entered forwarding state
[ 1551.611301][ T7410] br1: port 2(veth2) entered blocking state
[ 1551.611576][ T7410] br1: port 2(veth2) entered disabled state
[ 1551.611829][ T7410] veth2: entered allmulticast mode
[ 1551.613681][ T7410] veth2: entered promiscuous mode
[ 1551.761960][   T63] br1: port 2(veth2) entered blocking state
[ 1551.762229][   T63] br1: port 2(veth2) entered forwarding state
[ 1573.358819][ T7561] br1: port 2(veth2) entered disabled state
[ 1573.503423][ T7562] veth2: left allmulticast mode
[ 1573.503625][ T7562] veth2: left promiscuous mode
[ 1573.503925][ T7562] br1: port 2(veth2) entered disabled state
[ 1573.657198][ T7563] br1: port 1(veth1) entered disabled state
[ 1573.812564][ T7564] veth1: left allmulticast mode
[ 1573.812777][ T7564] veth1: left promiscuous mode
[ 1573.813082][ T7564] br1: port 1(veth1) entered disabled state