[ 1751.227574][T13453] br1: port 1(veth1) entered blocking state
[ 1751.228259][T13453] br1: port 1(veth1) entered disabled state
[ 1751.228732][T13453] veth1: entered allmulticast mode
[ 1751.241151][T13453] veth1: entered promiscuous mode
[ 1751.357660][  T170] br1: port 1(veth1) entered blocking state
[ 1751.358303][  T170] br1: port 1(veth1) entered forwarding state
[ 1751.478555][T13456] br1: port 2(veth2) entered blocking state
[ 1751.478964][T13456] br1: port 2(veth2) entered disabled state
[ 1751.479380][T13456] veth2: entered allmulticast mode
[ 1751.482953][T13456] veth2: entered promiscuous mode
[ 1751.603230][  T170] br1: port 2(veth2) entered blocking state
[ 1751.603826][  T170] br1: port 2(veth2) entered forwarding state
[ 1774.189850][T13655] br1: port 2(veth2) entered disabled state
[ 1774.308827][T13656] veth2: left allmulticast mode
[ 1774.309229][T13656] veth2: left promiscuous mode
[ 1774.309729][T13656] br1: port 2(veth2) entered disabled state
[ 1774.418534][T13657] br1: port 1(veth1) entered disabled state
[ 1774.529553][T13658] veth1: left allmulticast mode
[ 1774.529916][T13658] veth1: left promiscuous mode
[ 1774.530426][T13658] br1: port 1(veth1) entered disabled state