[ 1407.149853][T10204] br1: port 1(veth1) entered blocking state
[ 1407.150136][T10204] br1: port 1(veth1) entered disabled state
[ 1407.150440][T10204] veth1: entered allmulticast mode
[ 1407.152588][T10204] veth1: entered promiscuous mode
[ 1407.321392][   T50] br1: port 1(veth1) entered blocking state
[ 1407.321637][   T50] br1: port 1(veth1) entered forwarding state
[ 1407.457505][T10206] br1: port 2(veth2) entered blocking state
[ 1407.457779][T10206] br1: port 2(veth2) entered disabled state
[ 1407.458879][T10206] veth2: entered allmulticast mode
[ 1407.460780][T10206] veth2: entered promiscuous mode
[ 1407.624726][ T9542] br1: port 2(veth2) entered blocking state
[ 1407.625041][ T9542] br1: port 2(veth2) entered forwarding state
[ 1440.235446][T10522] br1: port 2(veth2) entered disabled state
[ 1440.389891][T10523] veth2: left allmulticast mode
[ 1440.390098][T10523] veth2: left promiscuous mode
[ 1440.390420][T10523] br1: port 2(veth2) entered disabled state
[ 1440.581070][T10524] br1: port 1(veth1) entered disabled state
[ 1440.720107][T10525] veth1: left allmulticast mode
[ 1440.720330][T10525] veth1: left promiscuous mode
[ 1440.720645][T10525] br1: port 1(veth1) entered disabled state