[ 1249.843379][ T6421] br0: port 1(veth0) entered blocking state
[ 1249.843713][ T6421] br0: port 1(veth0) entered disabled state
[ 1249.849882][ T6421] veth0: entered allmulticast mode
[ 1249.851357][ T6421] veth0: entered promiscuous mode
[ 1249.884262][ T6422] br0: port 2(veth1) entered blocking state
[ 1249.884592][ T6422] br0: port 2(veth1) entered disabled state
[ 1249.884946][ T6422] veth1: entered allmulticast mode
[ 1249.886449][ T6422] veth1: entered promiscuous mode
[ 1249.918733][ T6423] br0: port 2(veth1) entered blocking state
[ 1249.919041][ T6423] br0: port 2(veth1) entered forwarding state
[ 1249.977974][T20311] br0: port 2(veth1) entered disabled state
[ 1249.978756][T20311] br0: port 1(veth0) entered blocking state
[ 1249.979029][T20311] br0: port 1(veth0) entered forwarding state
[ 1250.010872][T20289] br0: port 2(veth1) entered blocking state
[ 1250.011197][T20289] br0: port 2(veth1) entered forwarding state
[ 1251.961966][   T72] veth1: left allmulticast mode
[ 1251.962240][   T72] veth1: left promiscuous mode
[ 1251.962559][   T72] br0: port 2(veth1) entered disabled state
[ 1251.964072][   T72] veth0: left allmulticast mode
[ 1251.964303][   T72] veth0: left promiscuous mode
[ 1251.964609][   T72] br0: port 1(veth0) entered disabled state