[ 1537.467937][T10197] br1: port 1(veth1) entered blocking state
[ 1537.468310][T10197] br1: port 1(veth1) entered disabled state
[ 1537.468585][T10197] veth1: entered allmulticast mode
[ 1537.470612][T10197] veth1: entered promiscuous mode
[ 1537.606868][  T156] br1: port 1(veth1) entered blocking state
[ 1537.607192][  T156] br1: port 1(veth1) entered forwarding state
[ 1572.470711][T10288] br1: port 1(veth1) entered disabled state
[ 1572.627687][T10289] veth1: left allmulticast mode
[ 1572.627939][T10289] veth1: left promiscuous mode
[ 1572.628271][T10289] br1: port 1(veth1) entered disabled state