[ 1750.926221][ T5529] br1: port 1(veth1) entered blocking state
[ 1750.926746][ T5529] br1: port 1(veth1) entered disabled state
[ 1750.927184][ T5529] veth1: entered allmulticast mode
[ 1750.930709][ T5529] veth1: entered promiscuous mode
[ 1751.061327][   T36] br1: port 1(veth1) entered blocking state
[ 1751.061788][   T36] br1: port 1(veth1) entered forwarding state
[ 1751.167746][ T5531] br1: port 2(veth2) entered blocking state
[ 1751.168223][ T5531] br1: port 2(veth2) entered disabled state
[ 1751.168665][ T5531] veth2: entered allmulticast mode
[ 1751.172774][ T5531] veth2: entered promiscuous mode
[ 1751.290301][ T4815] br1: port 2(veth2) entered blocking state
[ 1751.290750][ T4815] br1: port 2(veth2) entered forwarding state
[ 1801.864691][ T5765] br1: port 1(veth1) entered disabled state
[ 1801.986681][ T5766] br1: port 2(veth2) entered disabled state
[ 1802.114157][ T5767] veth2: left allmulticast mode
[ 1802.114594][ T5767] veth2: left promiscuous mode
[ 1802.115275][ T5767] br1: port 2(veth2) entered disabled state
[ 1802.117845][ T5767] veth1: left allmulticast mode
[ 1802.118262][ T5767] veth1: left promiscuous mode
[ 1802.118954][ T5767] br1: port 1(veth1) entered disabled state