[ 1761.331236][T15248] br0: port 1(veth1) entered blocking state
[ 1761.331937][T15248] br0: port 1(veth1) entered disabled state
[ 1761.332103][T15248] veth1: entered allmulticast mode
[ 1761.333067][T15248] veth1: entered promiscuous mode
[ 1761.503356][T15253] br0: port 2(veth_segment) entered blocking state
[ 1761.503531][T15253] br0: port 2(veth_segment) entered disabled state
[ 1761.503686][T15253] veth_segment: entered allmulticast mode
[ 1761.504539][T15253] veth_segment: entered promiscuous mode
[ 1761.539192][T15254] br0: port 1(veth1) entered blocking state
[ 1761.539368][T15254] br0: port 1(veth1) entered forwarding state
[ 1761.564667][ T3523] br0: port 2(veth_segment) entered blocking state
[ 1761.564860][ T3523] br0: port 2(veth_segment) entered forwarding state
[ 1763.789107][T15267] iperf3 (15267) used greatest stack depth: 22144 bytes left
[ 1763.905272][   T69] br0: port 1(veth1) entered disabled state
[ 1763.913783][   T69] veth1 (unregistering): left allmulticast mode
[ 1763.913960][   T69] veth1 (unregistering): left promiscuous mode
[ 1763.914110][   T69] br0: port 1(veth1) entered disabled state
[ 1763.947395][   T69] veth_segment: left allmulticast mode
[ 1763.947539][   T69] veth_segment: left promiscuous mode
[ 1763.947734][   T69] br0: port 2(veth_segment) entered disabled state
[ 1776.085943][    C0] clocksource: Watchdog remote CPU 2 read timed out
[ 1779.783304][T15678] br0: port 1(veth1) entered blocking state
[ 1779.783747][T15678] br0: port 1(veth1) entered disabled state
[ 1779.783917][T15678] veth1: entered allmulticast mode
[ 1779.784772][T15678] veth1: entered promiscuous mode
[ 1779.966690][T15683] br0: port 2(veth_segment) entered blocking state
[ 1779.966901][T15683] br0: port 2(veth_segment) entered disabled state
[ 1779.967112][T15683] veth_segment: entered allmulticast mode
[ 1779.968064][T15683] veth_segment: entered promiscuous mode
[ 1779.990486][T15684] br0: port 1(veth1) entered blocking state
[ 1779.990672][T15684] br0: port 1(veth1) entered forwarding state
[ 1780.024525][  T684] br0: port 2(veth_segment) entered blocking state
[ 1780.024681][  T684] br0: port 2(veth_segment) entered forwarding state
[ 1782.250255][T15697] iperf3 (15697) used greatest stack depth: 22048 bytes left
[ 1782.359345][   T69] br0: port 1(veth1) entered disabled state
[ 1782.368936][   T69] veth1 (unregistering): left allmulticast mode
[ 1782.369106][   T69] veth1 (unregistering): left promiscuous mode
[ 1782.369255][   T69] br0: port 1(veth1) entered disabled state
[ 1782.403165][   T69] veth_segment: left allmulticast mode
[ 1782.403311][   T69] veth_segment: left promiscuous mode
[ 1782.403507][   T69] br0: port 2(veth_segment) entered disabled state