[ 1236.354695][ T5979] br1: port 1(veth1) entered blocking state
[ 1236.354940][ T5979] br1: port 1(veth1) entered disabled state
[ 1236.355172][ T5979] veth1: entered allmulticast mode
[ 1236.356800][ T5979] veth1: entered promiscuous mode
[ 1236.385395][   T35] br1: port 1(veth1) entered blocking state
[ 1236.385602][   T35] br1: port 1(veth1) entered forwarding state
[ 1247.562146][ T6078] br1: port 1(veth1) entered disabled state
[ 1247.582897][ T6079] veth1: left allmulticast mode
[ 1247.583090][ T6079] veth1: left promiscuous mode
[ 1247.583335][ T6079] br1: port 1(veth1) entered disabled state