[ 1455.148964][ T8919] br1: port 1(veth1) entered blocking state
[ 1455.149220][ T8919] br1: port 1(veth1) entered disabled state
[ 1455.149516][ T8919] veth1: entered allmulticast mode
[ 1455.152947][ T8919] veth1: entered promiscuous mode
[ 1455.481755][ T8922] br1: port 2(veth2) entered blocking state
[ 1455.482006][ T8922] br1: port 2(veth2) entered disabled state
[ 1455.482255][ T8922] veth2: entered allmulticast mode
[ 1455.484186][ T8922] veth2: entered promiscuous mode
[ 1455.784294][ T8924] br1: port 2(veth2) entered blocking state
[ 1455.784585][ T8924] br1: port 2(veth2) entered forwarding state
[ 1455.785024][ T8924] br1: port 1(veth1) entered blocking state
[ 1455.785265][ T8924] br1: port 1(veth1) entered forwarding state
[ 1481.808622][ T9178] br1: port 2(veth2) entered disabled state
[ 1481.809304][ T9178] br1: port 1(veth1) entered disabled state
[ 1482.103770][ T9180] veth2: left allmulticast mode
[ 1482.104010][ T9180] veth2: left promiscuous mode
[ 1482.104318][ T9180] br1: port 2(veth2) entered disabled state
[ 1482.398128][ T9182] veth1: left allmulticast mode
[ 1482.398481][ T9182] veth1: left promiscuous mode
[ 1482.398804][ T9182] br1: port 1(veth1) entered disabled state