[ 1284.918454][ T7247] br1: port 1(veth1) entered blocking state
[ 1284.918797][ T7247] br1: port 1(veth1) entered disabled state
[ 1284.919073][ T7247] veth1: entered allmulticast mode
[ 1284.921251][ T7247] veth1: entered promiscuous mode
[ 1284.999235][   T37] br1: port 1(veth1) entered blocking state
[ 1284.999534][   T37] br1: port 1(veth1) entered forwarding state
[ 1298.386629][ T7346] br1: port 1(veth1) entered disabled state
[ 1298.470852][ T7347] veth1: left allmulticast mode
[ 1298.471097][ T7347] veth1: left promiscuous mode
[ 1298.471403][ T7347] br1: port 1(veth1) entered disabled state