[ 1524.379392][ T6991] br1: port 1(veth1) entered blocking state
[ 1524.379702][ T6991] br1: port 1(veth1) entered disabled state
[ 1524.379970][ T6991] veth1: entered allmulticast mode
[ 1524.381599][ T6991] veth1: entered promiscuous mode
[ 1524.429131][ T3981] br1: port 1(veth1) entered blocking state
[ 1524.429355][ T3981] br1: port 1(veth1) entered forwarding state
[ 1524.459696][ T6994] br1: port 2(veth2) entered blocking state
[ 1524.459905][ T6994] br1: port 2(veth2) entered disabled state
[ 1524.460105][ T6994] veth2: entered allmulticast mode
[ 1524.461574][ T6994] veth2: entered promiscuous mode
[ 1524.484257][ T3981] br1: port 2(veth2) entered blocking state
[ 1524.484470][ T3981] br1: port 2(veth2) entered forwarding state
[ 1539.518028][ T7352] br1: port 2(veth2) entered disabled state
[ 1539.545127][ T7353] veth2: left allmulticast mode
[ 1539.545312][ T7353] veth2: left promiscuous mode
[ 1539.545565][ T7353] br1: port 2(veth2) entered disabled state
[ 1539.580034][ T7354] br1: port 1(veth1) entered disabled state
[ 1539.598863][ T7355] veth1: left allmulticast mode
[ 1539.599072][ T7355] veth1: left promiscuous mode
[ 1539.599366][ T7355] br1: port 1(veth1) entered disabled state