Extracting prog: 19m40.473815779s
Minimizing prog: 1h7m43.054255747s
Simplifying prog options: 0s
Extracting C: 5m16.897949438s
Simplifying C: 36m44.879385849s


extracting reproducer from 70 programs
testing a last program of every proc
single: executing 20 programs separately with timeout 6m0s
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:6 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$sysfs-ioctl$RTC_VL_READ-socket$netlink-getsockname$packet-sendmsg$nl_route-bpf$BPF_LINK_CREATE_XDP-socket-ioctl$sock_SIOCGIFINDEX-sendmsg$nl_route_sched-getsockname$packet-socket-ioctl$sock_SIOCGIFINDEX-sendmsg$nl_route_sched
detailed listing:
executing program 0:
r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000002c0)='/sys/power/resume', 0x16ba82, 0x10)
ioctl$RTC_VL_READ(r0, 0x80047013, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
getsockname$packet(0xffffffffffffffff, &(0x7f0000000600)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, 0x0)
sendmsg$nl_route(r1, 0x0, 0x40000)
bpf$BPF_LINK_CREATE_XDP(0x1c, &(0x7f00000001c0)={0xffffffffffffffff, r2, 0x25, 0x0, @val=@netkit}, 0x1c)
r3 = socket(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000000)={'lo\x00'})
sendmsg$nl_route_sched(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000780)={0x0}, 0x1, 0x0, 0x0, 0x40000}, 0x0)
getsockname$packet(r0, &(0x7f00000004c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000500)=0x14)
r4 = socket(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000000)={'lo\x00', <r5=>0x0})
sendmsg$nl_route_sched(r4, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000002c0)=@newqdisc={0x58, 0x24, 0xd0f, 0x3, 0xfffffffc, {0x60, 0x0, 0x0, r5, {0x0, 0x2}, {0xffff, 0xffff}, {0xfff1}}, [@qdisc_kind_options=@q_fq_pie={{0xb}, {0x4}}, @TCA_STAB={0x24, 0x8, 0x0, 0x1, [{{0x1c, 0x1, {0x4, 0x2, 0x6, 0x77dd, 0x1, 0x7, 0x9}}, {0x4}}]}]}, 0x58}, 0x1, 0x0, 0x0, 0x4000081}, 0x8840)

program did not crash
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:6 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$nl_netfilter-sendmsg$IPSET_CMD_CREATE-socket$nl_netfilter-fsetxattr$trusted_overlay_opaque-prlimit64-sched_setscheduler-getpid-sched_setscheduler-mmap-socketpair$unix-connect$unix-sendmmsg$unix-recvmmsg-sched_setscheduler-bind$netlink-socket$netlink-bind$netlink-setsockopt$netlink_NETLINK_BROADCAST_ERROR-setsockopt$sock_int-sendmsg$IPCTNL_MSG_CT_NEW-sendmsg$IPCTNL_MSG_CT_NEW-mkdirat$cgroup_root-openat$cgroup_root-openat$cgroup_int-write$cgroup_subtree-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-bpf$BPF_GET_PROG_INFO-sendmsg$nl_route_sched
detailed listing:
executing program 0:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="640000000206030000000000000000000000000005000100070000000900020073797a310000000014000780050015000000000008001240000000000500050002000000050004000000000016000300686173683a6e65742c706f72742c6e6574"], 0x64}}, 0x0)
socket$nl_netfilter(0x10, 0x3, 0xc)
fsetxattr$trusted_overlay_opaque(0xffffffffffffffff, &(0x7f00000000c0), &(0x7f0000000180), 0x2, 0x3)
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x102}, 0x0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000240)=0x7)
r1 = getpid()
sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x7)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
connect$unix(r2, &(0x7f000057eff8)=@abs={0x0, 0x0, 0xfffffffe}, 0x6e)
sendmmsg$unix(r3, &(0x7f0000000000), 0x651, 0x0)
recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f0000000000)=0x6)
bind$netlink(0xffffffffffffffff, 0x0, 0x0)
r4 = socket$netlink(0x10, 0x3, 0xc)
bind$netlink(r4, &(0x7f0000000340)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) (fail_nth: 1)
setsockopt$netlink_NETLINK_BROADCAST_ERROR(r4, 0x10e, 0x4, &(0x7f0000000140)=0x6, 0x4)
setsockopt$sock_int(r4, 0x1, 0x8, &(0x7f0000000200), 0x4)
sendmsg$IPCTNL_MSG_CT_NEW(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=ANY=[@ANYBLOB="640000000001010400000000141a000002000000240001801400018008000100e000000108000200e00000010c00028005000100000000002400028014000180080001000000000008000200ac1e00010c0002800500010000000000080007"], 0x64}}, 0x0)
sendmsg$IPCTNL_MSG_CT_NEW(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000340)=ANY=[@ANYBLOB="5c00000002010104000000000000000002001000240002801400018008000100e0000001080002"], 0x5c}, 0x1, 0x0, 0x0, 0x4800}, 0x4000)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff)
r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0)
r6 = openat$cgroup_int(r5, &(0x7f00000002c0)='blkio.throttle.write_iops_device\x00', 0x2, 0x0)
write$cgroup_subtree(r6, &(0x7f00000000c0)=ANY=[], 0x6a)
r7 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x3, &(0x7f0000000800)=ANY=[], &(0x7f0000000300)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0xf}, 0x94)
bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000580)={r7, 0x0, 0x0}, 0x10)
sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={0x0}, 0x1, 0x0, 0x0, 0x8004005}, 0x800)

program did not crash
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:6 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$rdma_cm-socket$inet6_sctp-socket$nl_netfilter-setns-socket$nl_route-socket$nl_generic-sendmsg$netlink
detailed listing:
executing program 0:
openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0)
socket$inet6_sctp(0xa, 0x1, 0x84)
socket$nl_netfilter(0x10, 0x3, 0xc)
setns(0xc9, 0x0)
r0 = socket$nl_route(0x10, 0x3, 0x0)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)={0x20, 0x13, 0x821, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @fd=r1}, @typed={0x6, 0x0, 0x0, 0x0, @str='!\xa5'}]}, 0x20}], 0x1}, 0x0)

program crashed: no output from test machine
single: successfully extracted reproducer
found reproducer with 7 syscalls
minimizing guilty program
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:6 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$rdma_cm-socket$inet6_sctp-socket$nl_netfilter-setns-socket$nl_route-socket$nl_generic
detailed listing:
executing program 0:
openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0)
socket$inet6_sctp(0xa, 0x1, 0x84)
socket$nl_netfilter(0x10, 0x3, 0xc)
setns(0xc9, 0x0)
socket$nl_route(0x10, 0x3, 0x0)
socket$nl_generic(0x10, 0x3, 0x10)

program did not crash
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:6 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$rdma_cm-socket$inet6_sctp-socket$nl_netfilter-setns-socket$nl_route-sendmsg$netlink
detailed listing:
executing program 0:
openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0)
socket$inet6_sctp(0xa, 0x1, 0x84)
socket$nl_netfilter(0x10, 0x3, 0xc)
setns(0xc9, 0x0)
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)={0x20, 0x13, 0x821, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @fd}, @typed={0x6, 0x0, 0x0, 0x0, @str='!\xa5'}]}, 0x20}], 0x1}, 0x0)

program did not crash
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:6 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$rdma_cm-socket$inet6_sctp-socket$nl_netfilter-setns-socket$nl_generic-sendmsg$netlink
detailed listing:
executing program 0:
openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0)
socket$inet6_sctp(0xa, 0x1, 0x84)
socket$nl_netfilter(0x10, 0x3, 0xc)
setns(0xc9, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$netlink(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)={0x20, 0x13, 0x821, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @fd=r0}, @typed={0x6, 0x0, 0x0, 0x0, @str='!\xa5'}]}, 0x20}], 0x1}, 0x0)

program did not crash
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:6 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$rdma_cm-socket$inet6_sctp-socket$nl_netfilter-socket$nl_route-socket$nl_generic-sendmsg$netlink
detailed listing:
executing program 0:
openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0)
socket$inet6_sctp(0xa, 0x1, 0x84)
socket$nl_netfilter(0x10, 0x3, 0xc)
r0 = socket$nl_route(0x10, 0x3, 0x0)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)={0x20, 0x13, 0x821, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @fd=r1}, @typed={0x6, 0x0, 0x0, 0x0, @str='!\xa5'}]}, 0x20}], 0x1}, 0x0)

program did not crash
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:6 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$rdma_cm-socket$inet6_sctp-setns-socket$nl_route-socket$nl_generic-sendmsg$netlink
detailed listing:
executing program 0:
openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0)
socket$inet6_sctp(0xa, 0x1, 0x84)
setns(0xc9, 0x0)
r0 = socket$nl_route(0x10, 0x3, 0x0)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)={0x20, 0x13, 0x821, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @fd=r1}, @typed={0x6, 0x0, 0x0, 0x0, @str='!\xa5'}]}, 0x20}], 0x1}, 0x0)

program did not crash
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:6 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$rdma_cm-socket$nl_netfilter-setns-socket$nl_route-socket$nl_generic-sendmsg$netlink
detailed listing:
executing program 0:
openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0)
socket$nl_netfilter(0x10, 0x3, 0xc)
setns(0xc9, 0x0)
r0 = socket$nl_route(0x10, 0x3, 0x0)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)={0x20, 0x13, 0x821, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @fd=r1}, @typed={0x6, 0x0, 0x0, 0x0, @str='!\xa5'}]}, 0x20}], 0x1}, 0x0)

program did not crash
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:6 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$inet6_sctp-socket$nl_netfilter-setns-socket$nl_route-socket$nl_generic-sendmsg$netlink
detailed listing:
executing program 0:
socket$inet6_sctp(0xa, 0x1, 0x84)
socket$nl_netfilter(0x10, 0x3, 0xc)
setns(0xc9, 0x0)
r0 = socket$nl_route(0x10, 0x3, 0x0)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)={0x20, 0x13, 0x821, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @fd=r1}, @typed={0x6, 0x0, 0x0, 0x0, @str='!\xa5'}]}, 0x20}], 0x1}, 0x0)

program did not crash
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:6 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$rdma_cm-socket$inet6_sctp-socket$nl_netfilter-setns-socket$nl_route-socket$nl_generic-sendmsg$netlink
detailed listing:
executing program 0:
openat$rdma_cm(0xffffffffffffff9c, 0x0, 0x2, 0x0)
socket$inet6_sctp(0xa, 0x1, 0x84)
socket$nl_netfilter(0x10, 0x3, 0xc)
setns(0xc9, 0x0)
r0 = socket$nl_route(0x10, 0x3, 0x0)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)={0x20, 0x13, 0x821, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @fd=r1}, @typed={0x6, 0x0, 0x0, 0x0, @str='!\xa5'}]}, 0x20}], 0x1}, 0x0)

program did not crash
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:6 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$rdma_cm-socket$inet6_sctp-socket$nl_netfilter-setns-socket$nl_route-socket$nl_generic-sendmsg$netlink
detailed listing:
executing program 0:
openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0)
socket$inet6_sctp(0xa, 0x1, 0x84)
socket$nl_netfilter(0x10, 0x3, 0xc)
setns(0xc9, 0x0)
r0 = socket$nl_route(0x10, 0x3, 0x0)
socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$netlink(r0, 0x0, 0x0)

program did not crash
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:6 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$rdma_cm-socket$inet6_sctp-socket$nl_netfilter-setns-socket$nl_route-socket$nl_generic-sendmsg$netlink
detailed listing:
executing program 0:
openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0)
socket$inet6_sctp(0xa, 0x1, 0x84)
socket$nl_netfilter(0x10, 0x3, 0xc)
setns(0xc9, 0x0)
r0 = socket$nl_route(0x10, 0x3, 0x0)
socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x0)

program did not crash
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:6 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$rdma_cm-socket$inet6_sctp-socket$nl_netfilter-setns-socket$nl_route-socket$nl_generic-sendmsg$netlink
detailed listing:
executing program 0:
openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0)
socket$inet6_sctp(0xa, 0x1, 0x84)
socket$nl_netfilter(0x10, 0x3, 0xc)
setns(0xc9, 0x0)
r0 = socket$nl_route(0x10, 0x3, 0x0)
socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)=[{0x0}], 0x1}, 0x0)

program did not crash
extracting C reproducer
testing compiled C program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:6 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$rdma_cm-socket$inet6_sctp-socket$nl_netfilter-setns-socket$nl_route-socket$nl_generic-sendmsg$netlink
program crashed: no output from test machine
simplifying C reproducer
testing compiled C program (duration=6m0s, {Threaded:false Repeat:true RepeatTimes:0 Procs:6 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$rdma_cm-socket$inet6_sctp-socket$nl_netfilter-setns-socket$nl_route-socket$nl_generic-sendmsg$netlink
program crashed: no output from test machine
testing compiled C program (duration=6m0s, {Threaded:false Repeat:true RepeatTimes:0 Procs:1 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$rdma_cm-socket$inet6_sctp-socket$nl_netfilter-setns-socket$nl_route-socket$nl_generic-sendmsg$netlink
program crashed: no output from test machine
testing compiled C program (duration=6m0s, {Threaded:false Repeat:true RepeatTimes:0 Procs:1 Slowdown:1 Sandbox: SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:true Sysctl:true Swap:false UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$rdma_cm-socket$inet6_sctp-socket$nl_netfilter-setns-socket$nl_route-socket$nl_generic-sendmsg$netlink
program crashed: no output from test machine
testing compiled C program (duration=6m0s, {Threaded:false Repeat:true RepeatTimes:0 Procs:1 Slowdown:1 Sandbox: SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:false UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$rdma_cm-socket$inet6_sctp-socket$nl_netfilter-setns-socket$nl_route-socket$nl_generic-sendmsg$netlink
program crashed: no output from test machine
testing compiled C program (duration=6m0s, {Threaded:false Repeat:true RepeatTimes:0 Procs:1 Slowdown:1 Sandbox: SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:false UseTmpDir:false HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$rdma_cm-socket$inet6_sctp-socket$nl_netfilter-setns-socket$nl_route-socket$nl_generic-sendmsg$netlink
program crashed: no output from test machine
testing compiled C program (duration=6m0s, {Threaded:false Repeat:true RepeatTimes:0 Procs:1 Slowdown:1 Sandbox: SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:false UseTmpDir:false HandleSegv:false Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$rdma_cm-socket$inet6_sctp-socket$nl_netfilter-setns-socket$nl_route-socket$nl_generic-sendmsg$netlink
program crashed: no output from test machine
testing compiled C program (duration=6m0s, {Threaded:false Repeat:true RepeatTimes:0 Procs:1 Slowdown:1 Sandbox: SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:false Swap:false UseTmpDir:false HandleSegv:false Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$rdma_cm-socket$inet6_sctp-socket$nl_netfilter-setns-socket$nl_route-socket$nl_generic-sendmsg$netlink
program crashed: no output from test machine
testing program (duration=6m0s, {Threaded:false Repeat:true RepeatTimes:0 Procs:1 Slowdown:1 Sandbox: SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:false Swap:false UseTmpDir:false HandleSegv:false Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$rdma_cm-socket$inet6_sctp-socket$nl_netfilter-setns-socket$nl_route-socket$nl_generic-sendmsg$netlink
detailed listing:
executing program 0:
openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0)
socket$inet6_sctp(0xa, 0x1, 0x84)
socket$nl_netfilter(0x10, 0x3, 0xc)
setns(0xc9, 0x0)
r0 = socket$nl_route(0x10, 0x3, 0x0)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)={0x20, 0x13, 0x821, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @fd=r1}, @typed={0x6, 0x0, 0x0, 0x0, @str='!\xa5'}]}, 0x20}], 0x1}, 0x0)

program crashed: no output from test machine
validation run: crashed=true
testing program (duration=6m0s, {Threaded:false Repeat:true RepeatTimes:0 Procs:1 Slowdown:1 Sandbox: SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:false Swap:false UseTmpDir:false HandleSegv:false Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$rdma_cm-socket$inet6_sctp-socket$nl_netfilter-setns-socket$nl_route-socket$nl_generic-sendmsg$netlink
detailed listing:
executing program 0:
openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0)
socket$inet6_sctp(0xa, 0x1, 0x84)
socket$nl_netfilter(0x10, 0x3, 0xc)
setns(0xc9, 0x0)
r0 = socket$nl_route(0x10, 0x3, 0x0)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)={0x20, 0x13, 0x821, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @fd=r1}, @typed={0x6, 0x0, 0x0, 0x0, @str='!\xa5'}]}, 0x20}], 0x1}, 0x0)

program crashed: no output from test machine
validation run: crashed=true
testing program (duration=6m0s, {Threaded:false Repeat:true RepeatTimes:0 Procs:1 Slowdown:1 Sandbox: SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:false Swap:false UseTmpDir:false HandleSegv:false Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$rdma_cm-socket$inet6_sctp-socket$nl_netfilter-setns-socket$nl_route-socket$nl_generic-sendmsg$netlink
detailed listing:
executing program 0:
openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0)
socket$inet6_sctp(0xa, 0x1, 0x84)
socket$nl_netfilter(0x10, 0x3, 0xc)
setns(0xc9, 0x0)
r0 = socket$nl_route(0x10, 0x3, 0x0)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)={0x20, 0x13, 0x821, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @fd=r1}, @typed={0x6, 0x0, 0x0, 0x0, @str='!\xa5'}]}, 0x20}], 0x1}, 0x0)

program crashed: no output from test machine
validation run: crashed=true
reproducing took 2h26m10.149939596s
repro crashed as (corrupted=false):

final repro crashed as (corrupted=false):