[ 1732.829528][ T9254] br1: port 1(veth1) entered blocking state
[ 1732.829922][ T9254] br1: port 1(veth1) entered disabled state
[ 1732.830177][ T9254] veth1: entered allmulticast mode
[ 1732.832007][ T9254] veth1: entered promiscuous mode
[ 1733.167374][ T9256] br1: port 2(veth2) entered blocking state
[ 1733.168394][ T9256] br1: port 2(veth2) entered disabled state
[ 1733.168664][ T9256] veth2: entered allmulticast mode
[ 1733.170438][ T9256] veth2: entered promiscuous mode
[ 1733.476297][ T9258] br1: port 2(veth2) entered blocking state
[ 1733.476668][ T9258] br1: port 2(veth2) entered forwarding state
[ 1733.477401][ T9258] br1: port 1(veth1) entered blocking state
[ 1733.477741][ T9258] br1: port 1(veth1) entered forwarding state
[ 1763.766919][ T9544] br1: port 2(veth2) entered disabled state
[ 1763.767679][ T9544] br1: port 1(veth1) entered disabled state
[ 1764.158417][ T9546] veth2: left allmulticast mode
[ 1764.158742][ T9546] veth2: left promiscuous mode
[ 1764.159043][ T9546] br1: port 2(veth2) entered disabled state
[ 1764.471932][ T9548] veth1: left allmulticast mode
[ 1764.472174][ T9548] veth1: left promiscuous mode
[ 1764.472468][ T9548] br1: port 1(veth1) entered disabled state