[ 1327.745113][ T8586] br1: port 1(veth1) entered blocking state
[ 1327.745420][ T8586] br1: port 1(veth1) entered disabled state
[ 1327.745702][ T8586] veth1: entered allmulticast mode
[ 1327.747720][ T8586] veth1: entered promiscuous mode
[ 1327.837755][   T37] br1: port 1(veth1) entered blocking state
[ 1327.838078][   T37] br1: port 1(veth1) entered forwarding state
[ 1345.603679][ T8725] br1: port 1(veth1) entered disabled state
[ 1345.718014][ T8726] veth1: left allmulticast mode
[ 1345.718266][ T8726] veth1: left promiscuous mode
[ 1345.718580][ T8726] br1: port 1(veth1) entered disabled state