[ 2995.357396][T10399] br1: port 1(veth1) entered blocking state
[ 2995.357663][T10399] br1: port 1(veth1) entered disabled state
[ 2995.357923][T10399] veth1: entered allmulticast mode
[ 2995.361011][T10399] veth1: entered promiscuous mode
[ 2995.568747][    T9] br1: port 1(veth1) entered blocking state
[ 2995.569005][    T9] br1: port 1(veth1) entered forwarding state
[ 3011.404710][T10456] br1: port 1(veth1) entered disabled state
[ 3011.561432][T10457] veth1: left allmulticast mode
[ 3011.561655][T10457] veth1: left promiscuous mode
[ 3011.561974][T10457] br1: port 1(veth1) entered disabled state