[ 1373.020885][T10048] br1: port 1(veth1) entered blocking state
[ 1373.021355][T10048] br1: port 1(veth1) entered disabled state
[ 1373.021820][T10048] veth1: entered allmulticast mode
[ 1373.025334][T10048] veth1: entered promiscuous mode
[ 1373.146804][   T48] br1: port 1(veth1) entered blocking state
[ 1373.147338][   T48] br1: port 1(veth1) entered forwarding state
[ 1392.466018][T10187] br1: port 1(veth1) entered disabled state
[ 1392.570197][T10188] veth1: left allmulticast mode
[ 1392.570532][T10188] veth1: left promiscuous mode
[ 1392.571019][T10188] br1: port 1(veth1) entered disabled state