[ 1421.576520][ T7660] br1: port 1(veth1) entered blocking state
[ 1421.576874][ T7660] br1: port 1(veth1) entered disabled state
[ 1421.577311][ T7660] veth1: entered allmulticast mode
[ 1421.579283][ T7660] veth1: entered promiscuous mode
[ 1421.728462][ T6309] br1: port 1(veth1) entered blocking state
[ 1421.728728][ T6309] br1: port 1(veth1) entered forwarding state
[ 1421.879448][ T7662] br1: port 2(veth2) entered blocking state
[ 1421.879732][ T7662] br1: port 2(veth2) entered disabled state
[ 1421.880873][ T7662] veth2: entered allmulticast mode
[ 1421.882944][ T7662] veth2: entered promiscuous mode
[ 1422.044544][ T6889] br1: port 2(veth2) entered blocking state
[ 1422.044843][ T6889] br1: port 2(veth2) entered forwarding state
[ 1476.148544][ T7879] br1: port 1(veth1) entered disabled state
[ 1476.291873][ T7880] br1: port 2(veth2) entered disabled state
[ 1476.462332][ T7881] veth2: left allmulticast mode
[ 1476.462557][ T7881] veth2: left promiscuous mode
[ 1476.462905][ T7881] br1: port 2(veth2) entered disabled state
[ 1476.464510][ T7881] veth1: left allmulticast mode
[ 1476.464692][ T7881] veth1: left promiscuous mode
[ 1476.465025][ T7881] br1: port 1(veth1) entered disabled state