[ 2853.528534][T21467] br1: port 1(veth1) entered blocking state
[ 2853.528827][T21467] br1: port 1(veth1) entered disabled state
[ 2853.529769][T21467] veth1: entered allmulticast mode
[ 2853.531670][T21467] veth1: entered promiscuous mode
[ 2853.672282][T16801] br1: port 1(veth1) entered blocking state
[ 2853.672592][T16801] br1: port 1(veth1) entered forwarding state
[ 2873.790357][T21536] br1: port 1(veth1) entered disabled state
[ 2873.923708][T21537] veth1: left allmulticast mode
[ 2873.923941][T21537] veth1: left promiscuous mode
[ 2873.924251][T21537] br1: port 1(veth1) entered disabled state