[ 1264.777126][ T4529] br1: port 1(veth1) entered blocking state
[ 1264.777417][ T4529] br1: port 1(veth1) entered disabled state
[ 1264.777693][ T4529] veth1: entered allmulticast mode
[ 1264.779539][ T4529] veth1: entered promiscuous mode
[ 1264.852105][  T150] br1: port 1(veth1) entered blocking state
[ 1264.852468][  T150] br1: port 1(veth1) entered forwarding state
[ 1264.935670][ T4531] br1: port 2(veth2) entered blocking state
[ 1264.935978][ T4531] br1: port 2(veth2) entered disabled state
[ 1264.936254][ T4531] veth2: entered allmulticast mode
[ 1264.938590][ T4531] veth2: entered promiscuous mode
[ 1265.024154][  T150] br1: port 2(veth2) entered blocking state
[ 1265.024449][  T150] br1: port 2(veth2) entered forwarding state
[ 1291.119533][ T4891] br1: port 2(veth2) entered disabled state
[ 1291.191983][ T4892] veth2: left allmulticast mode
[ 1291.192260][ T4892] veth2: left promiscuous mode
[ 1291.192996][ T4892] br1: port 2(veth2) entered disabled state
[ 1291.283607][ T4893] br1: port 1(veth1) entered disabled state
[ 1291.365946][ T4894] veth1: left allmulticast mode
[ 1291.366207][ T4894] veth1: left promiscuous mode
[ 1291.366557][ T4894] br1: port 1(veth1) entered disabled state