[ 1460.656206][ T9895] br1: port 1(veth1) entered blocking state
[ 1460.656470][ T9895] br1: port 1(veth1) entered disabled state
[ 1460.656739][ T9895] veth1: entered allmulticast mode
[ 1460.658559][ T9895] veth1: entered promiscuous mode
[ 1460.830158][   T49] br1: port 1(veth1) entered blocking state
[ 1460.830433][   T49] br1: port 1(veth1) entered forwarding state
[ 1476.422153][ T9950] br1: port 1(veth1) entered disabled state
[ 1476.598995][ T9951] veth1: left allmulticast mode
[ 1476.599318][ T9951] veth1: left promiscuous mode
[ 1476.599790][ T9951] br1: port 1(veth1) entered disabled state