[ 1220.162846][ T6201] br1: port 1(veth1) entered blocking state
[ 1220.163115][ T6201] br1: port 1(veth1) entered disabled state
[ 1220.163365][ T6201] veth1: entered allmulticast mode
[ 1220.165169][ T6201] veth1: entered promiscuous mode
[ 1220.301954][   T50] br1: port 1(veth1) entered blocking state
[ 1220.302230][   T50] br1: port 1(veth1) entered forwarding state
[ 1220.406698][ T6203] br1: port 2(veth2) entered blocking state
[ 1220.407042][ T6203] br1: port 2(veth2) entered disabled state
[ 1220.407466][ T6203] veth2: entered allmulticast mode
[ 1220.410330][ T6203] veth2: entered promiscuous mode
[ 1220.543154][   T50] br1: port 2(veth2) entered blocking state
[ 1220.543473][   T50] br1: port 2(veth2) entered forwarding state
[ 1249.109499][ T6519] br1: port 2(veth2) entered disabled state
[ 1249.225159][ T6520] veth2: left allmulticast mode
[ 1249.225406][ T6520] veth2: left promiscuous mode
[ 1249.225727][ T6520] br1: port 2(veth2) entered disabled state
[ 1249.349584][ T6521] br1: port 1(veth1) entered disabled state
[ 1249.468222][ T6522] veth1: left allmulticast mode
[ 1249.468449][ T6522] veth1: left promiscuous mode
[ 1249.468810][ T6522] br1: port 1(veth1) entered disabled state