[ 1717.391253][T21119] br0: port 1(veth0) entered blocking state
[ 1717.391668][T21119] br0: port 1(veth0) entered disabled state
[ 1717.391953][T21119] veth0: entered allmulticast mode
[ 1717.394260][T21119] veth0: entered promiscuous mode
[ 1717.489600][T21120] br0: port 2(veth1) entered blocking state
[ 1717.489934][T21120] br0: port 2(veth1) entered disabled state
[ 1717.490219][T21120] veth1: entered allmulticast mode
[ 1717.492076][T21120] veth1: entered promiscuous mode
[ 1717.771057][   T37] br0: port 1(veth0) entered blocking state
[ 1717.771434][   T37] br0: port 1(veth0) entered forwarding state
[ 1717.860843][   T37] br0: port 2(veth1) entered blocking state
[ 1717.861151][   T37] br0: port 2(veth1) entered forwarding state
[ 1721.737503][   T69] veth1: left allmulticast mode
[ 1721.737730][   T69] veth1: left promiscuous mode
[ 1721.738078][   T69] br0: port 2(veth1) entered disabled state
[ 1721.739718][   T69] veth0: left allmulticast mode
[ 1721.739906][   T69] veth0: left promiscuous mode
[ 1721.740201][   T69] br0: port 1(veth0) entered disabled state