[ 1668.606639][ T8452] br1: port 1(veth1) entered blocking state
[ 1668.607141][ T8452] br1: port 1(veth1) entered disabled state
[ 1668.607583][ T8452] veth1: entered allmulticast mode
[ 1668.611705][ T8452] veth1: entered promiscuous mode
[ 1668.964204][ T8454] br1: port 2(veth2) entered blocking state
[ 1668.964482][ T8454] br1: port 2(veth2) entered disabled state
[ 1668.964737][ T8454] veth2: entered allmulticast mode
[ 1668.967704][ T8454] veth2: entered promiscuous mode
[ 1669.307973][ T8456] br1: port 2(veth2) entered blocking state
[ 1669.308251][ T8456] br1: port 2(veth2) entered forwarding state
[ 1669.308710][ T8456] br1: port 1(veth1) entered blocking state
[ 1669.308950][ T8456] br1: port 1(veth1) entered forwarding state
[ 1699.165972][ T8710] br1: port 2(veth2) entered disabled state
[ 1699.166603][ T8710] br1: port 1(veth1) entered disabled state
[ 1699.497127][ T8712] veth2: left allmulticast mode
[ 1699.497348][ T8712] veth2: left promiscuous mode
[ 1699.497666][ T8712] br1: port 2(veth2) entered disabled state
[ 1699.823192][ T8714] veth1: left allmulticast mode
[ 1699.823570][ T8714] veth1: left promiscuous mode
[ 1699.824020][ T8714] br1: port 1(veth1) entered disabled state