[ 1767.649796][T25052] br0: port 1(veth1) entered blocking state
[ 1767.650026][T25052] br0: port 1(veth1) entered disabled state
[ 1767.650665][T25052] veth1: entered allmulticast mode
[ 1767.651608][T25052] veth1: entered promiscuous mode
[ 1767.838583][T25057] br0: port 2(veth_segment) entered blocking state
[ 1767.838750][T25057] br0: port 2(veth_segment) entered disabled state
[ 1767.838906][T25057] veth_segment: entered allmulticast mode
[ 1767.839767][T25057] veth_segment: entered promiscuous mode
[ 1767.866935][T25058] br0: port 2(veth_segment) entered blocking state
[ 1767.867217][T25058] br0: port 2(veth_segment) entered forwarding state
[ 1767.867869][T25058] br0: port 1(veth1) entered blocking state
[ 1767.868067][T25058] br0: port 1(veth1) entered forwarding state
[ 1770.134757][T25071] iperf3 (25071) used greatest stack depth: 22848 bytes left
[ 1770.271331][   T12] br0: port 1(veth1) entered disabled state
[ 1770.280634][   T12] veth1 (unregistering): left allmulticast mode
[ 1770.280864][   T12] veth1 (unregistering): left promiscuous mode
[ 1770.281108][   T12] br0: port 1(veth1) entered disabled state
[ 1770.310837][   T12] veth_segment: left allmulticast mode
[ 1770.310970][   T12] veth_segment: left promiscuous mode
[ 1770.311150][   T12] br0: port 2(veth_segment) entered disabled state
[ 1778.005376][    C0] clocksource: Watchdog remote CPU 1 read timed out
[ 1786.478216][T25475] br0: port 1(veth1) entered blocking state
[ 1786.478745][T25475] br0: port 1(veth1) entered disabled state
[ 1786.478966][T25475] veth1: entered allmulticast mode
[ 1786.479911][T25475] veth1: entered promiscuous mode
[ 1786.654729][T25480] br0: port 2(veth_segment) entered blocking state
[ 1786.654932][T25480] br0: port 2(veth_segment) entered disabled state
[ 1786.655141][T25480] veth_segment: entered allmulticast mode
[ 1786.662275][T25480] veth_segment: entered promiscuous mode
[ 1786.690589][T25481] br0: port 2(veth_segment) entered blocking state
[ 1786.690755][T25481] br0: port 2(veth_segment) entered forwarding state
[ 1786.691013][T25481] br0: port 1(veth1) entered blocking state
[ 1786.691162][T25481] br0: port 1(veth1) entered forwarding state
[ 1788.958543][T25494] iperf3 (25494) used greatest stack depth: 21648 bytes left
[ 1789.072099][   T12] br0: port 1(veth1) entered disabled state
[ 1789.080612][   T12] veth1 (unregistering): left allmulticast mode
[ 1789.080879][   T12] veth1 (unregistering): left promiscuous mode
[ 1789.081042][   T12] br0: port 1(veth1) entered disabled state
[ 1789.106061][   T12] veth_segment: left allmulticast mode
[ 1789.106189][   T12] veth_segment: left promiscuous mode
[ 1789.106574][   T12] br0: port 2(veth_segment) entered disabled state