[ 2253.384048][T21112] br1: port 1(veth1) entered blocking state
[ 2253.384475][T21112] br1: port 1(veth1) entered disabled state
[ 2253.384890][T21112] veth1: entered allmulticast mode
[ 2253.388196][T21112] veth1: entered promiscuous mode
[ 2253.500921][T17311] br1: port 1(veth1) entered blocking state
[ 2253.501650][T17311] br1: port 1(veth1) entered forwarding state
[ 2253.632974][T21115] br1: port 2(veth2) entered blocking state
[ 2253.633374][T21115] br1: port 2(veth2) entered disabled state
[ 2253.633764][T21115] veth2: entered allmulticast mode
[ 2253.637255][T21115] veth2: entered promiscuous mode
[ 2253.739905][   T37] br1: port 2(veth2) entered blocking state
[ 2253.740357][   T37] br1: port 2(veth2) entered forwarding state
[ 2275.138134][T21312] br1: port 2(veth2) entered disabled state
[ 2275.236139][T21313] veth2: left allmulticast mode
[ 2275.236493][T21313] veth2: left promiscuous mode
[ 2275.236975][T21313] br1: port 2(veth2) entered disabled state
[ 2275.355253][T21314] br1: port 1(veth1) entered disabled state
[ 2275.445010][T21315] veth1: left allmulticast mode
[ 2275.445379][T21315] veth1: left promiscuous mode
[ 2275.445872][T21315] br1: port 1(veth1) entered disabled state