[ 1398.737077][ T6574] br1: port 1(veth1) entered blocking state
[ 1398.738491][ T6574] br1: port 1(veth1) entered disabled state
[ 1398.738910][ T6574] veth1: entered allmulticast mode
[ 1398.742092][ T6574] veth1: entered promiscuous mode
[ 1398.899846][   T50] br1: port 1(veth1) entered blocking state
[ 1398.900087][   T50] br1: port 1(veth1) entered forwarding state
[ 1433.305741][ T6665] br1: port 1(veth1) entered disabled state
[ 1433.458911][ T6667] veth1: left allmulticast mode
[ 1433.459158][ T6667] veth1: left promiscuous mode
[ 1433.459790][ T6667] br1: port 1(veth1) entered disabled state