make -C tools/testing/selftests TARGETS="net" TEST_PROGS=broadcast_pmtu.shh TEST_GEN_PROGS="" run_tests
make: Entering directory '/home/virtme/testing/wt-3/tools/testing/selftests'
make[1]: Entering directory '/home/virtme/testing/wt-3/tools/testing/selftests/net'
make[1]: Nothing to be done for 'all'.
make[1]: Leaving directory '/home/virtme/testing/wt-3/tools/testing/selftests/net'
make[1]: Entering directory '/home/virtme/testing/wt-3/tools/testing/selftests/net/lib'
make[1]: Nothing to be done for 'all'.
make[1]: Leaving directory '/home/virtme/testing/wt-3/tools/testing/selftests/net/lib'
make[1]: Entering directory '/home/virtme/testing/wt-3/tools/testing/selftests/net'
TAP version 13
1..1
# overriding timeout to 7200
# selftests: net: broadcast_pmtu.sh
# 0.88 [+0.88] !!!malformed message: len=0
# 1.01 [+0.13] !!!malformed message: len=0
# 1.14 [+0.13] !!!malformed message: len=0
# 1.29 [+0.15] !!!malformed message: len=0
# 1.40 [+0.12] !!!malformed message: len=0
# 1.54 [+0.14] !!!malformed message: len=0
# 1.67 [+0.12] Error: ipv4: FIB table does not exist.
# 1.67 [+0.00] Dump terminated
# 1.79 [+0.12] Usage: ip route { list | flush } SELECTOR
# 1.80 [+0.00]        ip route save SELECTOR
# 1.80 [+0.00]        ip route restore
# 1.80 [+0.00]        ip route showdump
# 1.80 [+0.00]        ip route get [ ROUTE_GET_FLAGS ] [ to ] ADDRESS
# 1.81 [+0.01]                             [ from ADDRESS iif STRING ]
# 1.81 [+0.00]                             [ oif STRING ] [ tos TOS ]
# 1.81 [+0.00]                             [ mark NUMBER ] [ vrf NAME ]
# 1.82 [+0.00]                             [ uid NUMBER ] [ ipproto PROTOCOL ]
# 1.82 [+0.00]                             [ sport NUMBER ] [ dport NUMBER ]
# 1.82 [+0.00]                             [ as ADDRESS ] [ flowlabel FLOWLABEL ]
# 1.83 [+0.00]        ip route { add | del | change | append | replace } ROUTE
# 1.83 [+0.00] SELECTOR := [ root PREFIX ] [ match PREFIX ] [ exact PREFIX ]
# 1.84 [+0.00]             [ table TABLE_ID ] [ vrf NAME ] [ proto RTPROTO ]
# 1.84 [+0.00]             [ type TYPE ] [ scope SCOPE ]
# 1.84 [+0.00] ROUTE := NODE_SPEC [ INFO_SPEC ]
# 1.85 [+0.00] NODE_SPEC := [ TYPE ] PREFIX [ tos TOS ]
# 1.85 [+0.00]              [ table TABLE_ID ] [ proto RTPROTO ]
# 1.85 [+0.00]              [ scope SCOPE ] [ metric METRIC ]
# 1.85 [+0.00]              [ ttl-propagate { enabled | disabled } ]
# 1.86 [+0.00] INFO_SPEC := { NH | nhid ID } OPTIONS FLAGS [ nexthop NH ]...
# 1.86 [+0.00] NH := [ encap ENCAPTYPE ENCAPHDR ] [ via [ FAMILY ] ADDRESS ]
# 1.87 [+0.00]       [ dev STRING ] [ weight NUMBER ] NHFLAGS
# 1.87 [+0.00] FAMILY := [ inet | inet6 | mpls | bridge | link ]
# 1.88 [+0.01] OPTIONS := FLAGS [ mtu NUMBER ] [ advmss NUMBER ] [ as [ to ] ADDRESS ]
# 1.89 [+0.01]            [ rtt TIME ] [ rttvar TIME ] [ reordering NUMBER ]
# 1.89 [+0.00]            [ window NUMBER ] [ cwnd NUMBER ] [ initcwnd NUMBER ]
# 1.89 [+0.00]            [ ssthresh NUMBER ] [ realms REALM ] [ src ADDRESS ]
# 1.90 [+0.00]            [ rto_min TIME ] [ hoplimit NUMBER ] [ initrwnd NUMBER ]
# 1.90 [+0.00]            [ features FEATURES ] [ quickack BOOL ] [ congctl NAME ]
# 1.91 [+0.00]            [ pref PREF ] [ expires TIME ] [ fastopen_no_cookie BOOL ]
# 1.91 [+0.00] TYPE := { unicast | local | broadcast | multicast | throw |
# 1.91 [+0.00]           unreachable | prohibit | blackhole | nat }
# 1.92 [+0.00] TABLE_ID := [ local | main | default | all | NUMBER ]
# 1.92 [+0.00] SCOPE := [ host | link | global | NUMBER ]
# 1.92 [+0.00] NHFLAGS := [ onlink | pervasive ]
# 1.92 [+0.00] RTPROTO := [ kernel | boot | static | NUMBER ]
# 1.93 [+0.00] PREF := [ low | medium | high ]
# 1.93 [+0.00] TIME := NUMBER[s|ms]
# 1.93 [+0.00] BOOL := [1|0]
# 1.93 [+0.00] FEATURES := ecn
# 1.93 [+0.00] ENCAPTYPE := [ mpls | ip | ip6 | seg6 | seg6local | rpl | ioam6 | xfrm ]
# 1.94 [+0.00] ENCAPHDR := [ MPLSLABEL | SEG6HDR | SEG6LOCAL | IOAM6HDR | XFRMINFO ]
# 1.94 [+0.00] SEG6HDR := [ mode SEGMODE ] segs ADDR1,ADDRi,ADDRn [hmac HMACKEYID] [cleanup]
# 1.94 [+0.00] SEGMODE := [ encap | encap.red | inline | l2encap | l2encap.red ]
# 1.95 [+0.00] SEG6LOCAL := action ACTION [ OPTIONS ] [ count ]
# 1.95 [+0.00] ACTION := { End | End.X | End.T | End.DX2 | End.DX6 | End.DX4 |
# 1.95 [+0.00]             End.DT6 | End.DT4 | End.DT46 | End.B6 | End.B6.Encaps |
# 1.96 [+0.00]             End.BM | End.S | End.AS | End.AM | End.BPF }
# 1.96 [+0.00] OPTIONS := OPTION [ OPTIONS ]
# 1.96 [+0.00] OPTION := { flavors FLAVORS | srh SEG6HDR | nh4 ADDR | nh6 ADDR | iif DEV | oif DEV |
# 1.97 [+0.01]             table TABLEID | vrftable TABLEID | endpoint PROGNAME }
# 1.97 [+0.00] FLAVORS := { FLAVOR[,FLAVOR] }
# 1.97 [+0.00] FLAVOR := { psp | usp | usd | next-csid }
# 1.98 [+0.00] IOAM6HDR := trace prealloc type IOAM6_TRACE_TYPE ns IOAM6_NAMESPACE size IOAM6_TRACE_SIZE
# 1.98 [+0.00] XFRMINFO := if_id IF_ID [ link_dev LINK ]
# 1.98 [+0.00] ROUTE_GET_FLAGS := ROUTE_GET_FLAG [ ROUTE_GET_FLAGS ]
# 1.99 [+0.00] ROUTE_GET_FLAG := [ connected | fibmatch | notify ]
# 1.99 [+0.00] Usage: ip route { list | flush } SELECTOR
# 1.99 [+0.00]        ip route save SELECTOR
# 1.99 [+0.00]        ip route restore
# 1.99 [+0.00]        ip route showdump
# 2.00 [+0.00]        ip route get [ ROUTE_GET_FLAGS ] [ to ] ADDRESS
# 2.00 [+0.01]                             [ from ADDRESS iif STRING ]
# 2.01 [+0.01]                             [ oif STRING ] [ tos TOS ]
# 2.01 [+0.00]                             [ mark NUMBER ] [ vrf NAME ]
# 2.02 [+0.00]                             [ uid NUMBER ] [ ipproto PROTOCOL ]
# 2.02 [+0.00]                             [ sport NUMBER ] [ dport NUMBER ]
# 2.02 [+0.00]                             [ as ADDRESS ] [ flowlabel FLOWLABEL ]
# 2.03 [+0.00]        ip route { add | del | change | append | replace } ROUTE
# 2.03 [+0.00] SELECTOR := [ root PREFIX ] [ match PREFIX ] [ exact PREFIX ]
# 2.03 [+0.00]             [ table TABLE_ID ] [ vrf NAME ] [ proto RTPROTO ]
# 2.04 [+0.00]             [ type TYPE ] [ scope SCOPE ]
# 2.04 [+0.00] ROUTE := NODE_SPEC [ INFO_SPEC ]
# 2.04 [+0.00] NODE_SPEC := [ TYPE ] PREFIX [ tos TOS ]
# 2.04 [+0.00]              [ table TABLE_ID ] [ proto RTPROTO ]
# 2.04 [+0.00]              [ scope SCOPE ] [ metric METRIC ]
# 2.05 [+0.00]              [ ttl-propagate { enabled | disabled } ]
# 2.05 [+0.00] INFO_SPEC := { NH | nhid ID } OPTIONS FLAGS [ nexthop NH ]...
# 2.05 [+0.00] NH := [ encap ENCAPTYPE ENCAPHDR ] [ via [ FAMILY ] ADDRESS ]
# 2.05 [+0.00]       [ dev STRING ] [ weight NUMBER ] NHFLAGS
# 2.06 [+0.00] FAMILY := [ inet | inet6 | mpls | bridge | link ]
# 2.06 [+0.00] OPTIONS := FLAGS [ mtu NUMBER ] [ advmss NUMBER ] [ as [ to ] ADDRESS ]
# 2.06 [+0.00]            [ rtt TIME ] [ rttvar TIME ] [ reordering NUMBER ]
# 2.07 [+0.00]            [ window NUMBER ] [ cwnd NUMBER ] [ initcwnd NUMBER ]
# 2.07 [+0.00]            [ ssthresh NUMBER ] [ realms REALM ] [ src ADDRESS ]
# 2.07 [+0.00]            [ rto_min TIME ] [ hoplimit NUMBER ] [ initrwnd NUMBER ]
# 2.08 [+0.00]            [ features FEATURES ] [ quickack BOOL ] [ congctl NAME ]
# 2.08 [+0.00]            [ pref PREF ] [ expires TIME ] [ fastopen_no_cookie BOOL ]
# 2.08 [+0.00] TYPE := { unicast | local | broadcast | multicast | throw |
# 2.09 [+0.00]           unreachable | prohibit | blackhole | nat }
# 2.09 [+0.00] TABLE_ID := [ local | main | default | all | NUMBER ]
# 2.09 [+0.00] SCOPE := [ host | link | global | NUMBER ]
# 2.09 [+0.00] NHFLAGS := [ onlink | pervasive ]
# 2.09 [+0.00] RTPROTO := [ kernel | boot | static | NUMBER ]
# 2.10 [+0.00] PREF := [ low | medium | high ]
# 2.10 [+0.00] TIME := NUMBER[s|ms]
# 2.10 [+0.00] BOOL := [1|0]
# 2.10 [+0.00] FEATURES := ecn
# 2.10 [+0.00] ENCAPTYPE := [ mpls | ip | ip6 | seg6 | seg6local | rpl | ioam6 | xfrm ]
# 2.10 [+0.00] ENCAPHDR := [ MPLSLABEL | SEG6HDR | SEG6LOCAL | IOAM6HDR | XFRMINFO ]
# 2.11 [+0.00] SEG6HDR := [ mode SEGMODE ] segs ADDR1,ADDRi,ADDRn [hmac HMACKEYID] [cleanup]
# 2.11 [+0.00] SEGMODE := [ encap | encap.red | inline | l2encap | l2encap.red ]
# 2.11 [+0.00] SEG6LOCAL := action ACTION [ OPTIONS ] [ count ]
# 2.12 [+0.00] ACTION := { End | End.X | End.T | End.DX2 | End.DX6 | End.DX4 |
# 2.12 [+0.00]             End.DT6 | End.DT4 | End.DT46 | End.B6 | End.B6.Encaps |
# 2.12 [+0.00]             End.BM | End.S | End.AS | End.AM | End.BPF }
# 2.13 [+0.00] OPTIONS := OPTION [ OPTIONS ]
# 2.13 [+0.00] OPTION := { flavors FLAVORS | srh SEG6HDR | nh4 ADDR | nh6 ADDR | iif DEV | oif DEV |
# 2.13 [+0.00]             table TABLEID | vrftable TABLEID | endpoint PROGNAME }
# 2.14 [+0.00] FLAVORS := { FLAVOR[,FLAVOR] }
# 2.14 [+0.00] FLAVOR := { psp | usp | usd | next-csid }
# 2.14 [+0.00] IOAM6HDR := trace prealloc type IOAM6_TRACE_TYPE ns IOAM6_NAMESPACE size IOAM6_TRACE_SIZE
# 2.14 [+0.00] XFRMINFO := if_id IF_ID [ link_dev LINK ]
# 2.15 [+0.00] ROUTE_GET_FLAGS := ROUTE_GET_FLAG [ ROUTE_GET_FLAGS ]
# 2.15 [+0.00] ROUTE_GET_FLAG := [ connected | fibmatch | notify ]
# 2.18 [+0.03] Testing for broadcast route MTU
# 2.49 [+0.31] !!!malformed message: len=0
not ok 1 selftests: net: broadcast_pmtu.sh # exit=2
make[1]: Leaving directory '/home/virtme/testing/wt-3/tools/testing/selftests/net'
make: Leaving directory '/home/virtme/testing/wt-3/tools/testing/selftests'
xx__-> echo $?
0
xx__-> echo scan > /sys/kernel/debug/kmemleak
xx__-> echo scan > /sys/kernel/debug/kmemleak && cat /sys/kernel/debug/kmemleak
xx__->