[ 1537.693127][ T7577] br1: port 1(veth1) entered blocking state
[ 1537.694524][ T7577] br1: port 1(veth1) entered disabled state
[ 1537.694887][ T7577] veth1: entered allmulticast mode
[ 1537.696999][ T7577] veth1: entered promiscuous mode
[ 1537.868269][    T8] br1: port 1(veth1) entered blocking state
[ 1537.868541][    T8] br1: port 1(veth1) entered forwarding state
[ 1538.017905][ T7580] br1: port 2(veth2) entered blocking state
[ 1538.018217][ T7580] br1: port 2(veth2) entered disabled state
[ 1538.018495][ T7580] veth2: entered allmulticast mode
[ 1538.020362][ T7580] veth2: entered promiscuous mode
[ 1538.184023][ T4238] br1: port 2(veth2) entered blocking state
[ 1538.184485][ T4238] br1: port 2(veth2) entered forwarding state
[ 1560.254899][ T7731] br1: port 2(veth2) entered disabled state
[ 1560.396964][ T7732] veth2: left allmulticast mode
[ 1560.398575][ T7732] veth2: left promiscuous mode
[ 1560.399003][ T7732] br1: port 2(veth2) entered disabled state
[ 1560.563023][ T7733] br1: port 1(veth1) entered disabled state
[ 1560.718970][ T7734] veth1: left allmulticast mode
[ 1560.719203][ T7734] veth1: left promiscuous mode
[ 1560.719505][ T7734] br1: port 1(veth1) entered disabled state