[ 1899.049244][ T7441] br0: port 1(veth1) entered blocking state
[ 1899.049734][ T7441] br0: port 1(veth1) entered disabled state
[ 1899.050180][ T7441] veth1: entered allmulticast mode
[ 1899.053737][ T7441] veth1: entered promiscuous mode
[ 1899.189392][ T7444] br0: port 2(veth3) entered blocking state
[ 1899.189878][ T7444] br0: port 2(veth3) entered disabled state
[ 1899.190339][ T7444] veth3: entered allmulticast mode
[ 1899.194711][ T7444] veth3: entered promiscuous mode
[ 1899.539503][   T72] br0: port 1(veth1) entered blocking state
[ 1899.540018][   T72] br0: port 1(veth1) entered forwarding state
[ 1899.769590][   T38] br0: port 2(veth3) entered blocking state
[ 1899.770056][   T38] br0: port 2(veth3) entered forwarding state
[ 1906.425636][ T7478] br0: port 2(veth3) entered disabled state
[ 1906.707612][ T7480] br0: port 1(veth1) entered disabled state
[ 1907.019101][ T7482] veth3: left allmulticast mode
[ 1907.019482][ T7482] veth3: left promiscuous mode
[ 1907.020018][ T7482] br0: port 2(veth3) entered disabled state
[ 1907.022186][ T7482] veth1: left allmulticast mode
[ 1907.022994][ T7482] veth1: left promiscuous mode
[ 1907.023482][ T7482] br0: port 1(veth1) entered disabled state