[ 1673.543535][T30404] br0: port 1(veth1) entered blocking state
[ 1673.543740][T30404] br0: port 1(veth1) entered disabled state
[ 1673.544304][T30404] veth1: entered allmulticast mode
[ 1673.545789][T30404] veth1: entered promiscuous mode
[ 1673.732530][T30409] br0: port 2(veth_segment) entered blocking state
[ 1673.732705][T30409] br0: port 2(veth_segment) entered disabled state
[ 1673.732863][T30409] veth_segment: entered allmulticast mode
[ 1673.733732][T30409] veth_segment: entered promiscuous mode
[ 1673.762624][T30410] br0: port 2(veth_segment) entered blocking state
[ 1673.762808][T30410] br0: port 2(veth_segment) entered forwarding state
[ 1673.763097][T30410] br0: port 1(veth1) entered blocking state
[ 1673.763249][T30410] br0: port 1(veth1) entered forwarding state
[ 1676.025725][T30423] iperf3 (30423) used greatest stack depth: 22832 bytes left
[ 1676.142871][   T70] br0: port 1(veth1) entered disabled state
[ 1676.155289][   T70] veth1 (unregistering): left allmulticast mode
[ 1676.155465][   T70] veth1 (unregistering): left promiscuous mode
[ 1676.155611][   T70] br0: port 1(veth1) entered disabled state
[ 1676.180380][   T70] veth_segment: left allmulticast mode
[ 1676.180527][   T70] veth_segment: left promiscuous mode
[ 1676.180711][   T70] br0: port 2(veth_segment) entered disabled state
[ 1690.018044][    C0] clocksource: Watchdog remote CPU 2 read timed out
[ 1692.398310][T30829] br0: port 1(veth1) entered blocking state
[ 1692.398528][T30829] br0: port 1(veth1) entered disabled state
[ 1692.398737][T30829] veth1: entered allmulticast mode
[ 1692.399611][T30829] veth1: entered promiscuous mode
[ 1692.590490][T30834] br0: port 2(veth_segment) entered blocking state
[ 1692.590725][T30834] br0: port 2(veth_segment) entered disabled state
[ 1692.590918][T30834] veth_segment: entered allmulticast mode
[ 1692.591795][T30834] veth_segment: entered promiscuous mode
[ 1692.614194][T30835] br0: port 2(veth_segment) entered blocking state
[ 1692.614383][T30835] br0: port 2(veth_segment) entered forwarding state
[ 1692.614662][T30835] br0: port 1(veth1) entered blocking state
[ 1692.614814][T30835] br0: port 1(veth1) entered forwarding state
[ 1694.888813][T30848] iperf3 (30848) used greatest stack depth: 21568 bytes left
[ 1694.999658][   T70] br0: port 1(veth1) entered disabled state
[ 1695.019896][   T70] veth1 (unregistering): left allmulticast mode
[ 1695.022119][   T70] veth1 (unregistering): left promiscuous mode
[ 1695.022273][   T70] br0: port 1(veth1) entered disabled state
[ 1695.060610][   T70] veth_segment: left allmulticast mode
[ 1695.060743][   T70] veth_segment: left promiscuous mode
[ 1695.060949][   T70] br0: port 2(veth_segment) entered disabled state