[ 1524.987422][ T9305] br1: port 1(veth1) entered blocking state
[ 1524.988721][ T9305] br1: port 1(veth1) entered disabled state
[ 1524.989288][ T9305] veth1: entered allmulticast mode
[ 1524.995337][ T9305] veth1: entered promiscuous mode
[ 1525.120874][   T56] br1: port 1(veth1) entered blocking state
[ 1525.121341][   T56] br1: port 1(veth1) entered forwarding state
[ 1525.225206][ T9307] br1: port 2(veth2) entered blocking state
[ 1525.225670][ T9307] br1: port 2(veth2) entered disabled state
[ 1525.226723][ T9307] veth2: entered allmulticast mode
[ 1525.230197][ T9307] veth2: entered promiscuous mode
[ 1525.357291][   T70] br1: port 2(veth2) entered blocking state
[ 1525.357764][   T70] br1: port 2(veth2) entered forwarding state
[ 1559.078526][ T9664] br1: port 2(veth2) entered disabled state
[ 1559.200687][ T9665] veth2: left allmulticast mode
[ 1559.201266][ T9665] veth2: left promiscuous mode
[ 1559.202093][ T9665] br1: port 2(veth2) entered disabled state
[ 1559.316303][ T9666] br1: port 1(veth1) entered disabled state
[ 1559.431915][ T9667] veth1: left allmulticast mode
[ 1559.432575][ T9667] veth1: left promiscuous mode
[ 1559.433116][ T9667] br1: port 1(veth1) entered disabled state