[ 1502.549126][ T7153] br1: port 1(veth1) entered blocking state
[ 1502.549399][ T7153] br1: port 1(veth1) entered disabled state
[ 1502.549649][ T7153] veth1: entered allmulticast mode
[ 1502.551487][ T7153] veth1: entered promiscuous mode
[ 1502.701046][ T2017] br1: port 1(veth1) entered blocking state
[ 1502.701363][ T2017] br1: port 1(veth1) entered forwarding state
[ 1537.106020][ T7244] br1: port 1(veth1) entered disabled state
[ 1537.254643][ T7245] veth1: left allmulticast mode
[ 1537.254893][ T7245] veth1: left promiscuous mode
[ 1537.255206][ T7245] br1: port 1(veth1) entered disabled state