[ 1155.066059][T21115] br1: port 1(veth1) entered blocking state
[ 1155.066294][T21115] br1: port 1(veth1) entered disabled state
[ 1155.066512][T21115] veth1: entered allmulticast mode
[ 1155.070530][T21115] veth1: entered promiscuous mode
[ 1155.126033][T21120] br1: port 2(veth2) entered blocking state
[ 1155.126251][T21120] br1: port 2(veth2) entered disabled state
[ 1155.126465][T21120] veth2: entered allmulticast mode
[ 1155.127935][T21120] veth2: entered promiscuous mode
[ 1155.185615][T21122] br1: port 2(veth2) entered blocking state
[ 1155.185839][T21122] br1: port 2(veth2) entered forwarding state
[ 1155.186177][T21122] br1: port 1(veth1) entered blocking state
[ 1155.186361][T21122] br1: port 1(veth1) entered forwarding state
[ 1165.455253][T21435] br1: port 2(veth2) entered disabled state
[ 1165.455740][T21435] br1: port 1(veth1) entered disabled state
[ 1165.500670][T21437] veth2: left allmulticast mode
[ 1165.500850][T21437] veth2: left promiscuous mode
[ 1165.501094][T21437] br1: port 2(veth2) entered disabled state
[ 1165.544170][T21439] veth1: left allmulticast mode
[ 1165.544345][T21439] veth1: left promiscuous mode
[ 1165.544582][T21439] br1: port 1(veth1) entered disabled state