[ 1600.631045][ T7228] br1: port 1(veth1) entered blocking state
[ 1600.631341][ T7228] br1: port 1(veth1) entered disabled state
[ 1600.631636][ T7228] veth1: entered allmulticast mode
[ 1600.633678][ T7228] veth1: entered promiscuous mode
[ 1600.964168][ T7231] br1: port 2(veth2) entered blocking state
[ 1600.964458][ T7231] br1: port 2(veth2) entered disabled state
[ 1600.964768][ T7231] veth2: entered allmulticast mode
[ 1600.966799][ T7231] veth2: entered promiscuous mode
[ 1601.263150][ T7233] br1: port 2(veth2) entered blocking state
[ 1601.263531][ T7233] br1: port 2(veth2) entered forwarding state
[ 1601.263969][ T7233] br1: port 1(veth1) entered blocking state
[ 1601.264204][ T7233] br1: port 1(veth1) entered forwarding state
[ 1630.173392][ T7487] br1: port 2(veth2) entered disabled state
[ 1630.174039][ T7487] br1: port 1(veth1) entered disabled state
[ 1630.486287][ T7489] veth2: left allmulticast mode
[ 1630.486970][ T7489] veth2: left promiscuous mode
[ 1630.487276][ T7489] br1: port 2(veth2) entered disabled state
[ 1630.817500][ T7491] veth1: left allmulticast mode
[ 1630.817710][ T7491] veth1: left promiscuous mode
[ 1630.818020][ T7491] br1: port 1(veth1) entered disabled state