[ 1782.772626][ T8672] br1: port 1(veth1) entered blocking state
[ 1782.772993][ T8672] br1: port 1(veth1) entered disabled state
[ 1782.773278][ T8672] veth1: entered allmulticast mode
[ 1782.775272][ T8672] veth1: entered promiscuous mode
[ 1782.964325][  T855] br1: port 1(veth1) entered blocking state
[ 1782.964705][  T855] br1: port 1(veth1) entered forwarding state
[ 1804.663454][ T8811] br1: port 1(veth1) entered disabled state
[ 1804.830053][ T8812] veth1: left allmulticast mode
[ 1804.830285][ T8812] veth1: left promiscuous mode
[ 1804.830618][ T8812] br1: port 1(veth1) entered disabled state