[ 1502.307973][ T4341] br1: port 1(veth1) entered blocking state
[ 1502.308235][ T4341] br1: port 1(veth1) entered disabled state
[ 1502.308493][ T4341] veth1: entered allmulticast mode
[ 1502.310363][ T4341] veth1: entered promiscuous mode
[ 1502.459509][  T806] br1: port 1(veth1) entered blocking state
[ 1502.459771][  T806] br1: port 1(veth1) entered forwarding state
[ 1502.599311][ T4343] br1: port 2(veth2) entered blocking state
[ 1502.599610][ T4343] br1: port 2(veth2) entered disabled state
[ 1502.600704][ T4343] veth2: entered allmulticast mode
[ 1502.602509][ T4343] veth2: entered promiscuous mode
[ 1502.754484][  T806] br1: port 2(veth2) entered blocking state
[ 1502.754771][  T806] br1: port 2(veth2) entered forwarding state
[ 1538.941461][ T4677] br1: port 2(veth2) entered disabled state
[ 1539.090635][ T4678] veth2: left allmulticast mode
[ 1539.091834][ T4678] veth2: left promiscuous mode
[ 1539.092282][ T4678] br1: port 2(veth2) entered disabled state
[ 1539.246194][ T4679] br1: port 1(veth1) entered disabled state
[ 1539.399906][ T4680] veth1: left allmulticast mode
[ 1539.400161][ T4680] veth1: left promiscuous mode
[ 1539.400502][ T4680] br1: port 1(veth1) entered disabled state