[ 1450.638616][ T5879] br1: port 1(veth1) entered blocking state
[ 1450.639817][ T5879] br1: port 1(veth1) entered disabled state
[ 1450.640062][ T5879] veth1: entered allmulticast mode
[ 1450.642251][ T5879] veth1: entered promiscuous mode
[ 1450.797785][    T8] br1: port 1(veth1) entered blocking state
[ 1450.798050][    T8] br1: port 1(veth1) entered forwarding state
[ 1466.281244][ T5934] br1: port 1(veth1) entered disabled state
[ 1466.427980][ T5935] veth1: left allmulticast mode
[ 1466.428268][ T5935] veth1: left promiscuous mode
[ 1466.428579][ T5935] br1: port 1(veth1) entered disabled state