[ 1500.262333][ T7205] br1: port 1(veth1) entered blocking state
[ 1500.262613][ T7205] br1: port 1(veth1) entered disabled state
[ 1500.262858][ T7205] veth1: entered allmulticast mode
[ 1500.264708][ T7205] veth1: entered promiscuous mode
[ 1500.436202][    T9] br1: port 1(veth1) entered blocking state
[ 1500.436437][    T9] br1: port 1(veth1) entered forwarding state
[ 1500.580590][ T7208] br1: port 2(veth2) entered blocking state
[ 1500.580857][ T7208] br1: port 2(veth2) entered disabled state
[ 1500.581099][ T7208] veth2: entered allmulticast mode
[ 1500.583513][ T7208] veth2: entered promiscuous mode
[ 1500.760663][   T50] br1: port 2(veth2) entered blocking state
[ 1500.760910][   T50] br1: port 2(veth2) entered forwarding state
[ 1522.059167][ T7357] br1: port 2(veth2) entered disabled state
[ 1522.211691][ T7358] veth2: left allmulticast mode
[ 1522.211890][ T7358] veth2: left promiscuous mode
[ 1522.212202][ T7358] br1: port 2(veth2) entered disabled state
[ 1522.358291][ T7359] br1: port 1(veth1) entered disabled state
[ 1522.497788][ T7360] veth1: left allmulticast mode
[ 1522.497982][ T7360] veth1: left promiscuous mode
[ 1522.498283][ T7360] br1: port 1(veth1) entered disabled state