[ 1168.410839][ T5400] br1: port 1(veth1) entered blocking state
[ 1168.412028][ T5400] br1: port 1(veth1) entered disabled state
[ 1168.412310][ T5400] veth1: entered allmulticast mode
[ 1168.414244][ T5400] veth1: entered promiscuous mode
[ 1168.519698][   T50] br1: port 1(veth1) entered blocking state
[ 1168.519962][   T50] br1: port 1(veth1) entered forwarding state
[ 1201.192616][ T5491] br1: port 1(veth1) entered disabled state
[ 1201.311849][ T5492] veth1: left allmulticast mode
[ 1201.312145][ T5492] veth1: left promiscuous mode
[ 1201.312440][ T5492] br1: port 1(veth1) entered disabled state