[ 1441.123869][ T5722] br1: port 1(veth1) entered blocking state
[ 1441.124877][ T5722] br1: port 1(veth1) entered disabled state
[ 1441.125135][ T5722] veth1: entered allmulticast mode
[ 1441.131913][ T5722] veth1: entered promiscuous mode
[ 1441.299707][ T2705] br1: port 1(veth1) entered blocking state
[ 1441.299973][ T2705] br1: port 1(veth1) entered forwarding state
[ 1441.449363][ T5725] br1: port 2(veth2) entered blocking state
[ 1441.449649][ T5725] br1: port 2(veth2) entered disabled state
[ 1441.449899][ T5725] veth2: entered allmulticast mode
[ 1441.451858][ T5725] veth2: entered promiscuous mode
[ 1441.595550][    T9] br1: port 2(veth2) entered blocking state
[ 1441.595813][    T9] br1: port 2(veth2) entered forwarding state
[ 1471.848966][ T5905] br1: port 2(veth2) entered disabled state
[ 1472.001365][ T5907] veth2: left allmulticast mode
[ 1472.001741][ T5907] veth2: left promiscuous mode
[ 1472.002230][ T5907] br1: port 2(veth2) entered disabled state
[ 1472.140193][ T5908] br1: port 1(veth1) entered disabled state
[ 1472.302742][ T5909] veth1: left allmulticast mode
[ 1472.302953][ T5909] veth1: left promiscuous mode
[ 1472.303284][ T5909] br1: port 1(veth1) entered disabled state