[ 1871.148249][T20436] br0: port 1(veth1) entered blocking state
[ 1871.148979][T20436] br0: port 1(veth1) entered disabled state
[ 1871.149145][T20436] veth1: entered allmulticast mode
[ 1871.150095][T20436] veth1: entered promiscuous mode
[ 1871.316058][T20441] br0: port 2(veth_segment) entered blocking state
[ 1871.316227][T20441] br0: port 2(veth_segment) entered disabled state
[ 1871.316403][T20441] veth_segment: entered allmulticast mode
[ 1871.317242][T20441] veth_segment: entered promiscuous mode
[ 1871.338985][T20442] br0: port 1(veth1) entered blocking state
[ 1871.339158][T20442] br0: port 1(veth1) entered forwarding state
[ 1871.368636][T17105] br0: port 2(veth_segment) entered blocking state
[ 1871.368878][T17105] br0: port 2(veth_segment) entered forwarding state
[ 1873.712333][   T12] br0: port 1(veth1) entered disabled state
[ 1873.723709][   T12] veth1 (unregistering): left allmulticast mode
[ 1873.723876][   T12] veth1 (unregistering): left promiscuous mode
[ 1873.724023][   T12] br0: port 1(veth1) entered disabled state
[ 1873.774756][   T12] veth_segment: left allmulticast mode
[ 1873.774926][   T12] veth_segment: left promiscuous mode
[ 1873.775168][   T12] br0: port 2(veth_segment) entered disabled state
[ 1889.506142][T20860] br0: port 1(veth1) entered blocking state
[ 1889.506320][T20860] br0: port 1(veth1) entered disabled state
[ 1889.506890][T20860] veth1: entered allmulticast mode
[ 1889.513920][T20860] veth1: entered promiscuous mode
[ 1889.693386][T20865] br0: port 2(veth_segment) entered blocking state
[ 1889.693557][T20865] br0: port 2(veth_segment) entered disabled state
[ 1889.693714][T20865] veth_segment: entered allmulticast mode
[ 1889.694550][T20865] veth_segment: entered promiscuous mode
[ 1889.721159][T20866] br0: port 1(veth1) entered blocking state
[ 1889.721331][T20866] br0: port 1(veth1) entered forwarding state
[ 1889.744076][T17105] br0: port 2(veth_segment) entered blocking state
[ 1889.744235][T17105] br0: port 2(veth_segment) entered forwarding state
[ 1891.970457][T20879] iperf3 (20879) used greatest stack depth: 21968 bytes left
[ 1892.083158][   T12] br0: port 1(veth1) entered disabled state
[ 1892.092735][   T12] veth1 (unregistering): left allmulticast mode
[ 1892.092906][   T12] veth1 (unregistering): left promiscuous mode
[ 1892.093058][   T12] br0: port 1(veth1) entered disabled state
[ 1892.129522][   T12] veth_segment: left allmulticast mode
[ 1892.129660][   T12] veth_segment: left promiscuous mode
[ 1892.129849][   T12] br0: port 2(veth_segment) entered disabled state