[ 1274.537888][ T8571] br1: port 1(veth1) entered blocking state
[ 1274.538187][ T8571] br1: port 1(veth1) entered disabled state
[ 1274.538477][ T8571] veth1: entered allmulticast mode
[ 1274.540687][ T8571] veth1: entered promiscuous mode
[ 1274.619149][  T254] br1: port 1(veth1) entered blocking state
[ 1274.619430][  T254] br1: port 1(veth1) entered forwarding state
[ 1274.727170][ T8573] br1: port 2(veth2) entered blocking state
[ 1274.727480][ T8573] br1: port 2(veth2) entered disabled state
[ 1274.727829][ T8573] veth2: entered allmulticast mode
[ 1274.729804][ T8573] veth2: entered promiscuous mode
[ 1274.815808][  T254] br1: port 2(veth2) entered blocking state
[ 1274.816254][  T254] br1: port 2(veth2) entered forwarding state
[ 1300.697444][ T8785] br1: port 2(veth2) entered disabled state
[ 1300.779596][ T8786] veth2: left allmulticast mode
[ 1300.780000][ T8786] veth2: left promiscuous mode
[ 1300.780542][ T8786] br1: port 2(veth2) entered disabled state
[ 1300.858840][ T8787] br1: port 1(veth1) entered disabled state
[ 1300.942906][ T8788] veth1: left allmulticast mode
[ 1300.943197][ T8788] veth1: left promiscuous mode
[ 1300.943578][ T8788] br1: port 1(veth1) entered disabled state