[ 1278.157995][ T4547] br1: port 1(veth1) entered blocking state
[ 1278.158340][ T4547] br1: port 1(veth1) entered disabled state
[ 1278.158670][ T4547] veth1: entered allmulticast mode
[ 1278.162073][ T4547] veth1: entered promiscuous mode
[ 1278.254213][   T39] br1: port 1(veth1) entered blocking state
[ 1278.254755][   T39] br1: port 1(veth1) entered forwarding state
[ 1278.337178][ T4549] br1: port 2(veth2) entered blocking state
[ 1278.338407][ T4549] br1: port 2(veth2) entered disabled state
[ 1278.338740][ T4549] veth2: entered allmulticast mode
[ 1278.340727][ T4549] veth2: entered promiscuous mode
[ 1278.432276][   T45] br1: port 2(veth2) entered blocking state
[ 1278.432613][   T45] br1: port 2(veth2) entered forwarding state
[ 1305.497231][ T4906] br1: port 2(veth2) entered disabled state
[ 1305.584644][ T4907] veth2: left allmulticast mode
[ 1305.584898][ T4907] veth2: left promiscuous mode
[ 1305.585281][ T4907] br1: port 2(veth2) entered disabled state
[ 1305.671555][ T4908] br1: port 1(veth1) entered disabled state
[ 1305.735840][ T4909] veth1: left allmulticast mode
[ 1305.736201][ T4909] veth1: left promiscuous mode
[ 1305.736587][ T4909] br1: port 1(veth1) entered disabled state