[ 1546.524708][T21421] br1: port 1(veth1) entered blocking state
[ 1546.525392][T21421] br1: port 1(veth1) entered disabled state
[ 1546.526583][T21421] veth1: entered allmulticast mode
[ 1546.532403][T21421] veth1: entered promiscuous mode
[ 1546.649156][   T38] br1: port 1(veth1) entered blocking state
[ 1546.649607][   T38] br1: port 1(veth1) entered forwarding state
[ 1546.750459][T21423] br1: port 2(veth2) entered blocking state
[ 1546.750901][T21423] br1: port 2(veth2) entered disabled state
[ 1546.751346][T21423] veth2: entered allmulticast mode
[ 1546.754904][T21423] veth2: entered promiscuous mode
[ 1546.869865][T18828] br1: port 2(veth2) entered blocking state
[ 1546.870334][T18828] br1: port 2(veth2) entered forwarding state
[ 1580.272660][T21779] br1: port 2(veth2) entered disabled state
[ 1580.385155][T21780] veth2: left allmulticast mode
[ 1580.385521][T21780] veth2: left promiscuous mode
[ 1580.386002][T21780] br1: port 2(veth2) entered disabled state
[ 1580.513903][T21781] br1: port 1(veth1) entered disabled state
[ 1580.629942][T21782] veth1: left allmulticast mode
[ 1580.630341][T21782] veth1: left promiscuous mode
[ 1580.630875][T21782] br1: port 1(veth1) entered disabled state