[ 1451.919854][T20980] br1: port 1(veth1) entered blocking state
[ 1451.920316][T20980] br1: port 1(veth1) entered disabled state
[ 1451.920758][T20980] veth1: entered allmulticast mode
[ 1451.924664][T20980] veth1: entered promiscuous mode
[ 1452.044925][   T38] br1: port 1(veth1) entered blocking state
[ 1452.045453][   T38] br1: port 1(veth1) entered forwarding state
[ 1452.197474][T20983] br1: port 2(veth2) entered blocking state
[ 1452.197987][T20983] br1: port 2(veth2) entered disabled state
[ 1452.198465][T20983] veth2: entered allmulticast mode
[ 1452.202145][T20983] veth2: entered promiscuous mode
[ 1452.310462][T18502] br1: port 2(veth2) entered blocking state
[ 1452.310915][T18502] br1: port 2(veth2) entered forwarding state
[ 1481.637059][T21195] br1: port 2(veth2) entered disabled state
[ 1481.738003][T21196] veth2: left allmulticast mode
[ 1481.738366][T21196] veth2: left promiscuous mode
[ 1481.738861][T21196] br1: port 2(veth2) entered disabled state
[ 1481.836429][T21197] br1: port 1(veth1) entered disabled state
[ 1481.952292][T21198] veth1: left allmulticast mode
[ 1481.952639][T21198] veth1: left promiscuous mode
[ 1481.953133][T21198] br1: port 1(veth1) entered disabled state