[ 1621.450321][T21509] br0: port 1(veth1) entered blocking state
[ 1621.450510][T21509] br0: port 1(veth1) entered disabled state
[ 1621.450670][T21509] veth1: entered allmulticast mode
[ 1621.451532][T21509] veth1: entered promiscuous mode
[ 1621.627348][T21514] br0: port 2(veth_segment) entered blocking state
[ 1621.627519][T21514] br0: port 2(veth_segment) entered disabled state
[ 1621.627676][T21514] veth_segment: entered allmulticast mode
[ 1621.628536][T21514] veth_segment: entered promiscuous mode
[ 1621.651339][T21515] br0: port 1(veth1) entered blocking state
[ 1621.651517][T21515] br0: port 1(veth1) entered forwarding state
[ 1621.689098][   T71] br0: port 2(veth_segment) entered blocking state
[ 1621.689341][   T71] br0: port 2(veth_segment) entered forwarding state
[ 1623.919926][T21528] iperf3 (21528) used greatest stack depth: 22816 bytes left
[ 1624.057765][   T70] br0: port 1(veth1) entered disabled state
[ 1624.066412][   T70] veth1 (unregistering): left allmulticast mode
[ 1624.066580][   T70] veth1 (unregistering): left promiscuous mode
[ 1624.066727][   T70] br0: port 1(veth1) entered disabled state
[ 1624.124003][   T70] veth_segment: left allmulticast mode
[ 1624.124138][   T70] veth_segment: left promiscuous mode
[ 1624.124333][   T70] br0: port 2(veth_segment) entered disabled state
[ 1638.538981][T21869] udpgso_bench_tx (21869) used greatest stack depth: 22704 bytes left
[ 1640.232123][T21937] br0: port 1(veth1) entered blocking state
[ 1640.232320][T21937] br0: port 1(veth1) entered disabled state
[ 1640.232489][T21937] veth1: entered allmulticast mode
[ 1640.233352][T21937] veth1: entered promiscuous mode
[ 1640.395346][T21942] br0: port 2(veth_segment) entered blocking state
[ 1640.395515][T21942] br0: port 2(veth_segment) entered disabled state
[ 1640.395671][T21942] veth_segment: entered allmulticast mode
[ 1640.396538][T21942] veth_segment: entered promiscuous mode
[ 1640.431851][T21943] br0: port 1(veth1) entered blocking state
[ 1640.432071][T21943] br0: port 1(veth1) entered forwarding state
[ 1640.454690][ T2377] br0: port 2(veth_segment) entered blocking state
[ 1640.454911][ T2377] br0: port 2(veth_segment) entered forwarding state
[ 1642.680757][T21956] iperf3 (21956) used greatest stack depth: 21344 bytes left
[ 1642.839366][   T70] br0: port 1(veth1) entered disabled state
[ 1642.850431][   T70] veth1 (unregistering): left allmulticast mode
[ 1642.850604][   T70] veth1 (unregistering): left promiscuous mode
[ 1642.850754][   T70] br0: port 1(veth1) entered disabled state
[ 1642.884978][   T70] veth_segment: left allmulticast mode
[ 1642.885254][   T70] veth_segment: left promiscuous mode
[ 1642.885451][   T70] br0: port 2(veth_segment) entered disabled state