[ 1502.238324][ T9014] br1: port 1(veth1) entered blocking state
[ 1502.238612][ T9014] br1: port 1(veth1) entered disabled state
[ 1502.238888][ T9014] veth1: entered allmulticast mode
[ 1502.241493][ T9014] veth1: entered promiscuous mode
[ 1502.402303][   T64] br1: port 1(veth1) entered blocking state
[ 1502.402640][   T64] br1: port 1(veth1) entered forwarding state
[ 1502.552986][ T9017] br1: port 2(veth2) entered blocking state
[ 1502.553301][ T9017] br1: port 2(veth2) entered disabled state
[ 1502.553601][ T9017] veth2: entered allmulticast mode
[ 1502.555562][ T9017] veth2: entered promiscuous mode
[ 1502.708964][ T4567] br1: port 2(veth2) entered blocking state
[ 1502.709253][ T4567] br1: port 2(veth2) entered forwarding state
[ 1524.946991][ T9168] br1: port 2(veth2) entered disabled state
[ 1525.087242][ T9170] veth2: left allmulticast mode
[ 1525.087481][ T9170] veth2: left promiscuous mode
[ 1525.087791][ T9170] br1: port 2(veth2) entered disabled state
[ 1525.249210][ T9171] br1: port 1(veth1) entered disabled state
[ 1525.399422][ T9172] veth1: left allmulticast mode
[ 1525.399681][ T9172] veth1: left promiscuous mode
[ 1525.400018][ T9172] br1: port 1(veth1) entered disabled state