Extracting prog: 53.159639365s
Minimizing prog: 2h31m17.10207191s
Simplifying prog options: 12m17.435202872s
Extracting C: 5m14.752141148s
Simplifying C: 0s


extracting reproducer from 66 programs
testing a last program of every proc
single: executing 16 programs separately with timeout 6m0s
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 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 LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$rnullb-socket$inet-socket$pppl2tp-sendmsg$key-ioctl$SIOCSIFMTU-openat$binderfs_ctrl-openat$cgroup_ro-write$FUSE_CREATE_OPEN-mmap-ioctl$BINDER_CTL_ADD-setsockopt$inet_opts-getsockopt$inet_opts-mmap-socket$igmp6-getsockopt$inet6_int
detailed listing:
executing program 0:
r0 = openat$rnullb(0xffffffffffffff9c, &(0x7f0000001140), 0xa02, 0x0)
r1 = socket$inet(0x2, 0x4000000000000001, 0x0)
r2 = socket$pppl2tp(0x18, 0x1, 0x1)
sendmsg$key(0xffffffffffffffff, &(0x7f0000000040)={0x3, 0x0, &(0x7f0000000340)={0x0}, 0x1, 0x7}, 0x0)
ioctl$SIOCSIFMTU(r2, 0x89fb, &(0x7f0000000040)={'bond0\x00', 0x10000})
r3 = openat$binderfs_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='./binderfs/binder-control\x00', 0x800, 0x0)
r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0)
write$FUSE_CREATE_OPEN(r4, &(0x7f0000000440)={0xa0, 0xfffffffffffffffe, 0x0, {{0x2, 0x1, 0x5, 0x7, 0x2, 0x5, {0x5, 0x9, 0x0, 0xfff, 0x2, 0x0, 0xffff8001, 0x0, 0x2, 0x8000, 0x2, 0x0, 0x0, 0x3, 0x3}}, {0x0, 0x2}}}, 0xa0)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x9, 0x12, r4, 0x0)
ioctl$BINDER_CTL_ADD(r3, 0xc1086201, &(0x7f0000000300)={'binder0\x00'})
setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000000080)="441f0803000000e8c94ef56491ee54be0e1c2074ed27c1c6fe76cef3e2", 0x1d)
getsockopt$inet_opts(r1, 0x0, 0x4, 0x0, &(0x7f0000000040))
mmap(&(0x7f0000a5c000/0x1000)=nil, 0x1000, 0x3000001, 0x4010, r0, 0x40a44000)
r5 = socket$igmp6(0xa, 0x3, 0x2)
getsockopt$inet6_int(r5, 0x29, 0x7, 0x0, &(0x7f0000000dc0))

program crashed: WARNING: suspicious RCU usage in proc_sys_compare
single: successfully extracted reproducer
found reproducer with 15 syscalls
minimizing guilty program
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 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 LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$rnullb-socket$inet-socket$pppl2tp-sendmsg$key-ioctl$SIOCSIFMTU-openat$binderfs_ctrl-openat$cgroup_ro-write$FUSE_CREATE_OPEN-mmap-ioctl$BINDER_CTL_ADD-setsockopt$inet_opts-getsockopt$inet_opts-mmap-socket$igmp6
detailed listing:
executing program 0:
r0 = openat$rnullb(0xffffffffffffff9c, &(0x7f0000001140), 0xa02, 0x0)
r1 = socket$inet(0x2, 0x4000000000000001, 0x0)
r2 = socket$pppl2tp(0x18, 0x1, 0x1)
sendmsg$key(0xffffffffffffffff, &(0x7f0000000040)={0x3, 0x0, &(0x7f0000000340)={0x0}, 0x1, 0x7}, 0x0)
ioctl$SIOCSIFMTU(r2, 0x89fb, &(0x7f0000000040)={'bond0\x00', 0x10000})
r3 = openat$binderfs_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='./binderfs/binder-control\x00', 0x800, 0x0)
r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0)
write$FUSE_CREATE_OPEN(r4, &(0x7f0000000440)={0xa0, 0xfffffffffffffffe, 0x0, {{0x2, 0x1, 0x5, 0x7, 0x2, 0x5, {0x5, 0x9, 0x0, 0xfff, 0x2, 0x0, 0xffff8001, 0x0, 0x2, 0x8000, 0x2, 0x0, 0x0, 0x3, 0x3}}, {0x0, 0x2}}}, 0xa0)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x9, 0x12, r4, 0x0)
ioctl$BINDER_CTL_ADD(r3, 0xc1086201, &(0x7f0000000300)={'binder0\x00'})
setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000000080)="441f0803000000e8c94ef56491ee54be0e1c2074ed27c1c6fe76cef3e2", 0x1d)
getsockopt$inet_opts(r1, 0x0, 0x4, 0x0, &(0x7f0000000040))
mmap(&(0x7f0000a5c000/0x1000)=nil, 0x1000, 0x3000001, 0x4010, r0, 0x40a44000)
socket$igmp6(0xa, 0x3, 0x2)

program did not crash
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 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 LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$rnullb-socket$inet-socket$pppl2tp-sendmsg$key-ioctl$SIOCSIFMTU-openat$binderfs_ctrl-openat$cgroup_ro-write$FUSE_CREATE_OPEN-mmap-ioctl$BINDER_CTL_ADD-setsockopt$inet_opts-getsockopt$inet_opts-mmap-getsockopt$inet6_int
detailed listing:
executing program 0:
r0 = openat$rnullb(0xffffffffffffff9c, &(0x7f0000001140), 0xa02, 0x0)
r1 = socket$inet(0x2, 0x4000000000000001, 0x0)
r2 = socket$pppl2tp(0x18, 0x1, 0x1)
sendmsg$key(0xffffffffffffffff, &(0x7f0000000040)={0x3, 0x0, &(0x7f0000000340)={0x0}, 0x1, 0x7}, 0x0)
ioctl$SIOCSIFMTU(r2, 0x89fb, &(0x7f0000000040)={'bond0\x00', 0x10000})
r3 = openat$binderfs_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='./binderfs/binder-control\x00', 0x800, 0x0)
r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0)
write$FUSE_CREATE_OPEN(r4, &(0x7f0000000440)={0xa0, 0xfffffffffffffffe, 0x0, {{0x2, 0x1, 0x5, 0x7, 0x2, 0x5, {0x5, 0x9, 0x0, 0xfff, 0x2, 0x0, 0xffff8001, 0x0, 0x2, 0x8000, 0x2, 0x0, 0x0, 0x3, 0x3}}, {0x0, 0x2}}}, 0xa0)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x9, 0x12, r4, 0x0)
ioctl$BINDER_CTL_ADD(r3, 0xc1086201, &(0x7f0000000300)={'binder0\x00'})
setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000000080)="441f0803000000e8c94ef56491ee54be0e1c2074ed27c1c6fe76cef3e2", 0x1d)
getsockopt$inet_opts(r1, 0x0, 0x4, 0x0, &(0x7f0000000040))
mmap(&(0x7f0000a5c000/0x1000)=nil, 0x1000, 0x3000001, 0x4010, r0, 0x40a44000)
getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x7, 0x0, &(0x7f0000000dc0))

program did not crash
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 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 LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$rnullb-socket$inet-socket$pppl2tp-sendmsg$key-ioctl$SIOCSIFMTU-openat$binderfs_ctrl-openat$cgroup_ro-write$FUSE_CREATE_OPEN-mmap-ioctl$BINDER_CTL_ADD-setsockopt$inet_opts-getsockopt$inet_opts-socket$igmp6-getsockopt$inet6_int
detailed listing:
executing program 0:
openat$rnullb(0xffffffffffffff9c, &(0x7f0000001140), 0xa02, 0x0)
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
r1 = socket$pppl2tp(0x18, 0x1, 0x1)
sendmsg$key(0xffffffffffffffff, &(0x7f0000000040)={0x3, 0x0, &(0x7f0000000340)={0x0}, 0x1, 0x7}, 0x0)
ioctl$SIOCSIFMTU(r1, 0x89fb, &(0x7f0000000040)={'bond0\x00', 0x10000})
r2 = openat$binderfs_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='./binderfs/binder-control\x00', 0x800, 0x0)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0)
write$FUSE_CREATE_OPEN(r3, &(0x7f0000000440)={0xa0, 0xfffffffffffffffe, 0x0, {{0x2, 0x1, 0x5, 0x7, 0x2, 0x5, {0x5, 0x9, 0x0, 0xfff, 0x2, 0x0, 0xffff8001, 0x0, 0x2, 0x8000, 0x2, 0x0, 0x0, 0x3, 0x3}}, {0x0, 0x2}}}, 0xa0)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x9, 0x12, r3, 0x0)
ioctl$BINDER_CTL_ADD(r2, 0xc1086201, &(0x7f0000000300)={'binder0\x00'})
setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000080)="441f0803000000e8c94ef56491ee54be0e1c2074ed27c1c6fe76cef3e2", 0x1d)
getsockopt$inet_opts(r0, 0x0, 0x4, 0x0, &(0x7f0000000040))
r4 = socket$igmp6(0xa, 0x3, 0x2)
getsockopt$inet6_int(r4, 0x29, 0x7, 0x0, &(0x7f0000000dc0))

program crashed: WARNING: suspicious RCU usage in proc_sys_compare
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 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 LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$rnullb-socket$inet-socket$pppl2tp-sendmsg$key-ioctl$SIOCSIFMTU-openat$binderfs_ctrl-openat$cgroup_ro-write$FUSE_CREATE_OPEN-mmap-ioctl$BINDER_CTL_ADD-setsockopt$inet_opts-socket$igmp6-getsockopt$inet6_int
detailed listing:
executing program 0:
openat$rnullb(0xffffffffffffff9c, &(0x7f0000001140), 0xa02, 0x0)
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
r1 = socket$pppl2tp(0x18, 0x1, 0x1)
sendmsg$key(0xffffffffffffffff, &(0x7f0000000040)={0x3, 0x0, &(0x7f0000000340)={0x0}, 0x1, 0x7}, 0x0)
ioctl$SIOCSIFMTU(r1, 0x89fb, &(0x7f0000000040)={'bond0\x00', 0x10000})
r2 = openat$binderfs_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='./binderfs/binder-control\x00', 0x800, 0x0)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0)
write$FUSE_CREATE_OPEN(r3, &(0x7f0000000440)={0xa0, 0xfffffffffffffffe, 0x0, {{0x2, 0x1, 0x5, 0x7, 0x2, 0x5, {0x5, 0x9, 0x0, 0xfff, 0x2, 0x0, 0xffff8001, 0x0, 0x2, 0x8000, 0x2, 0x0, 0x0, 0x3, 0x3}}, {0x0, 0x2}}}, 0xa0)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x9, 0x12, r3, 0x0)
ioctl$BINDER_CTL_ADD(r2, 0xc1086201, &(0x7f0000000300)={'binder0\x00'})
setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000080)="441f0803000000e8c94ef56491ee54be0e1c2074ed27c1c6fe76cef3e2", 0x1d)
r4 = socket$igmp6(0xa, 0x3, 0x2)
getsockopt$inet6_int(r4, 0x29, 0x7, 0x0, &(0x7f0000000dc0))

program did not crash
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 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 LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$rnullb-socket$inet-socket$pppl2tp-sendmsg$key-ioctl$SIOCSIFMTU-openat$binderfs_ctrl-openat$cgroup_ro-write$FUSE_CREATE_OPEN-mmap-ioctl$BINDER_CTL_ADD-getsockopt$inet_opts-socket$igmp6-getsockopt$inet6_int
detailed listing:
executing program 0:
openat$rnullb(0xffffffffffffff9c, &(0x7f0000001140), 0xa02, 0x0)
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
r1 = socket$pppl2tp(0x18, 0x1, 0x1)
sendmsg$key(0xffffffffffffffff, &(0x7f0000000040)={0x3, 0x0, &(0x7f0000000340)={0x0}, 0x1, 0x7}, 0x0)
ioctl$SIOCSIFMTU(r1, 0x89fb, &(0x7f0000000040)={'bond0\x00', 0x10000})
r2 = openat$binderfs_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='./binderfs/binder-control\x00', 0x800, 0x0)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0)
write$FUSE_CREATE_OPEN(r3, &(0x7f0000000440)={0xa0, 0xfffffffffffffffe, 0x0, {{0x2, 0x1, 0x5, 0x7, 0x2, 0x5, {0x5, 0x9, 0x0, 0xfff, 0x2, 0x0, 0xffff8001, 0x0, 0x2, 0x8000, 0x2, 0x0, 0x0, 0x3, 0x3}}, {0x0, 0x2}}}, 0xa0)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x9, 0x12, r3, 0x0)
ioctl$BINDER_CTL_ADD(r2, 0xc1086201, &(0x7f0000000300)={'binder0\x00'})
getsockopt$inet_opts(r0, 0x0, 0x4, 0x0, &(0x7f0000000040))
r4 = socket$igmp6(0xa, 0x3, 0x2)
getsockopt$inet6_int(r4, 0x29, 0x7, 0x0, &(0x7f0000000dc0))

program did not crash
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 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 LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$rnullb-socket$inet-socket$pppl2tp-sendmsg$key-ioctl$SIOCSIFMTU-openat$binderfs_ctrl-openat$cgroup_ro-write$FUSE_CREATE_OPEN-mmap-setsockopt$inet_opts-getsockopt$inet_opts-socket$igmp6-getsockopt$inet6_int
detailed listing:
executing program 0:
openat$rnullb(0xffffffffffffff9c, &(0x7f0000001140), 0xa02, 0x0)
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
r1 = socket$pppl2tp(0x18, 0x1, 0x1)
sendmsg$key(0xffffffffffffffff, &(0x7f0000000040)={0x3, 0x0, &(0x7f0000000340)={0x0}, 0x1, 0x7}, 0x0)
ioctl$SIOCSIFMTU(r1, 0x89fb, &(0x7f0000000040)={'bond0\x00', 0x10000})
openat$binderfs_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='./binderfs/binder-control\x00', 0x800, 0x0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0)
write$FUSE_CREATE_OPEN(r2, &(0x7f0000000440)={0xa0, 0xfffffffffffffffe, 0x0, {{0x2, 0x1, 0x5, 0x7, 0x2, 0x5, {0x5, 0x9, 0x0, 0xfff, 0x2, 0x0, 0xffff8001, 0x0, 0x2, 0x8000, 0x2, 0x0, 0x0, 0x3, 0x3}}, {0x0, 0x2}}}, 0xa0)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x9, 0x12, r2, 0x0)
setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000080)="441f0803000000e8c94ef56491ee54be0e1c2074ed27c1c6fe76cef3e2", 0x1d)
getsockopt$inet_opts(r0, 0x0, 0x4, 0x0, &(0x7f0000000040))
r3 = socket$igmp6(0xa, 0x3, 0x2)
getsockopt$inet6_int(r3, 0x29, 0x7, 0x0, &(0x7f0000000dc0))

program crashed: WARNING: suspicious RCU usage in proc_sys_compare
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 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 LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$rnullb-socket$inet-socket$pppl2tp-sendmsg$key-ioctl$SIOCSIFMTU-openat$binderfs_ctrl-openat$cgroup_ro-write$FUSE_CREATE_OPEN-setsockopt$inet_opts-getsockopt$inet_opts-socket$igmp6-getsockopt$inet6_int
detailed listing:
executing program 0:
openat$rnullb(0xffffffffffffff9c, &(0x7f0000001140), 0xa02, 0x0)
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
r1 = socket$pppl2tp(0x18, 0x1, 0x1)
sendmsg$key(0xffffffffffffffff, &(0x7f0000000040)={0x3, 0x0, &(0x7f0000000340)={0x0}, 0x1, 0x7}, 0x0)
ioctl$SIOCSIFMTU(r1, 0x89fb, &(0x7f0000000040)={'bond0\x00', 0x10000})
openat$binderfs_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='./binderfs/binder-control\x00', 0x800, 0x0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0)
write$FUSE_CREATE_OPEN(r2, &(0x7f0000000440)={0xa0, 0xfffffffffffffffe, 0x0, {{0x2, 0x1, 0x5, 0x7, 0x2, 0x5, {0x5, 0x9, 0x0, 0xfff, 0x2, 0x0, 0xffff8001, 0x0, 0x2, 0x8000, 0x2, 0x0, 0x0, 0x3, 0x3}}, {0x0, 0x2}}}, 0xa0)
setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000080)="441f0803000000e8c94ef56491ee54be0e1c2074ed27c1c6fe76cef3e2", 0x1d)
getsockopt$inet_opts(r0, 0x0, 0x4, 0x0, &(0x7f0000000040))
r3 = socket$igmp6(0xa, 0x3, 0x2)
getsockopt$inet6_int(r3, 0x29, 0x7, 0x0, &(0x7f0000000dc0))

program did not crash
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 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 LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$rnullb-socket$inet-socket$pppl2tp-sendmsg$key-ioctl$SIOCSIFMTU-openat$binderfs_ctrl-openat$cgroup_ro-mmap-setsockopt$inet_opts-getsockopt$inet_opts-socket$igmp6-getsockopt$inet6_int
detailed listing:
executing program 0:
openat$rnullb(0xffffffffffffff9c, &(0x7f0000001140), 0xa02, 0x0)
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
r1 = socket$pppl2tp(0x18, 0x1, 0x1)
sendmsg$key(0xffffffffffffffff, &(0x7f0000000040)={0x3, 0x0, &(0x7f0000000340)={0x0}, 0x1, 0x7}, 0x0)
ioctl$SIOCSIFMTU(r1, 0x89fb, &(0x7f0000000040)={'bond0\x00', 0x10000})
openat$binderfs_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='./binderfs/binder-control\x00', 0x800, 0x0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x9, 0x12, r2, 0x0)
setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000080)="441f0803000000e8c94ef56491ee54be0e1c2074ed27c1c6fe76cef3e2", 0x1d)
getsockopt$inet_opts(r0, 0x0, 0x4, 0x0, &(0x7f0000000040))
r3 = socket$igmp6(0xa, 0x3, 0x2)
getsockopt$inet6_int(r3, 0x29, 0x7, 0x0, &(0x7f0000000dc0))

program did not crash
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 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 LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$rnullb-socket$inet-socket$pppl2tp-sendmsg$key-ioctl$SIOCSIFMTU-openat$binderfs_ctrl-write$FUSE_CREATE_OPEN-mmap-setsockopt$inet_opts-getsockopt$inet_opts-socket$igmp6-getsockopt$inet6_int
detailed listing:
executing program 0:
openat$rnullb(0xffffffffffffff9c, &(0x7f0000001140), 0xa02, 0x0)
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
r1 = socket$pppl2tp(0x18, 0x1, 0x1)
sendmsg$key(0xffffffffffffffff, &(0x7f0000000040)={0x3, 0x0, &(0x7f0000000340)={0x0}, 0x1, 0x7}, 0x0)
ioctl$SIOCSIFMTU(r1, 0x89fb, &(0x7f0000000040)={'bond0\x00', 0x10000})
openat$binderfs_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='./binderfs/binder-control\x00', 0x800, 0x0)
write$FUSE_CREATE_OPEN(0xffffffffffffffff, &(0x7f0000000440)={0xa0, 0xfffffffffffffffe, 0x0, {{0x2, 0x1, 0x5, 0x7, 0x2, 0x5, {0x5, 0x9, 0x0, 0xfff, 0x2, 0x0, 0xffff8001, 0x0, 0x2, 0x8000, 0x2, 0x0, 0x0, 0x3, 0x3}}, {0x0, 0x2}}}, 0xa0)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x9, 0x12, 0xffffffffffffffff, 0x0)
setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000080)="441f0803000000e8c94ef56491ee54be0e1c2074ed27c1c6fe76cef3e2", 0x1d)
getsockopt$inet_opts(r0, 0x0, 0x4, 0x0, &(0x7f0000000040))
r2 = socket$igmp6(0xa, 0x3, 0x2)
getsockopt$inet6_int(r2, 0x29, 0x7, 0x0, &(0x7f0000000dc0))

program did not crash
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 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 LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$rnullb-socket$inet-socket$pppl2tp-sendmsg$key-ioctl$SIOCSIFMTU-openat$cgroup_ro-write$FUSE_CREATE_OPEN-mmap-setsockopt$inet_opts-getsockopt$inet_opts-socket$igmp6-getsockopt$inet6_int
detailed listing:
executing program 0:
openat$rnullb(0xffffffffffffff9c, &(0x7f0000001140), 0xa02, 0x0)
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
r1 = socket$pppl2tp(0x18, 0x1, 0x1)
sendmsg$key(0xffffffffffffffff, &(0x7f0000000040)={0x3, 0x0, &(0x7f0000000340)={0x0}, 0x1, 0x7}, 0x0)
ioctl$SIOCSIFMTU(r1, 0x89fb, &(0x7f0000000040)={'bond0\x00', 0x10000})
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0)
write$FUSE_CREATE_OPEN(r2, &(0x7f0000000440)={0xa0, 0xfffffffffffffffe, 0x0, {{0x2, 0x1, 0x5, 0x7, 0x2, 0x5, {0x5, 0x9, 0x0, 0xfff, 0x2, 0x0, 0xffff8001, 0x0, 0x2, 0x8000, 0x2, 0x0, 0x0, 0x3, 0x3}}, {0x0, 0x2}}}, 0xa0)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x9, 0x12, r2, 0x0)
setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000080)="441f0803000000e8c94ef56491ee54be0e1c2074ed27c1c6fe76cef3e2", 0x1d)
getsockopt$inet_opts(r0, 0x0, 0x4, 0x0, &(0x7f0000000040))
r3 = socket$igmp6(0xa, 0x3, 0x2)
getsockopt$inet6_int(r3, 0x29, 0x7, 0x0, &(0x7f0000000dc0))

program did not crash
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 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 LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$rnullb-socket$inet-socket$pppl2tp-sendmsg$key-openat$binderfs_ctrl-openat$cgroup_ro-write$FUSE_CREATE_OPEN-mmap-setsockopt$inet_opts-getsockopt$inet_opts-socket$igmp6-getsockopt$inet6_int
detailed listing:
executing program 0:
openat$rnullb(0xffffffffffffff9c, &(0x7f0000001140), 0xa02, 0x0)
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
socket$pppl2tp(0x18, 0x1, 0x1)
sendmsg$key(0xffffffffffffffff, &(0x7f0000000040)={0x3, 0x0, &(0x7f0000000340)={0x0}, 0x1, 0x7}, 0x0)
openat$binderfs_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='./binderfs/binder-control\x00', 0x800, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0)
write$FUSE_CREATE_OPEN(r1, &(0x7f0000000440)={0xa0, 0xfffffffffffffffe, 0x0, {{0x2, 0x1, 0x5, 0x7, 0x2, 0x5, {0x5, 0x9, 0x0, 0xfff, 0x2, 0x0, 0xffff8001, 0x0, 0x2, 0x8000, 0x2, 0x0, 0x0, 0x3, 0x3}}, {0x0, 0x2}}}, 0xa0)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x9, 0x12, r1, 0x0)
setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000080)="441f0803000000e8c94ef56491ee54be0e1c2074ed27c1c6fe76cef3e2", 0x1d)
getsockopt$inet_opts(r0, 0x0, 0x4, 0x0, &(0x7f0000000040))
r2 = socket$igmp6(0xa, 0x3, 0x2)
getsockopt$inet6_int(r2, 0x29, 0x7, 0x0, &(0x7f0000000dc0))

program did not crash
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 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 LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$rnullb-socket$inet-socket$pppl2tp-ioctl$SIOCSIFMTU-openat$binderfs_ctrl-openat$cgroup_ro-write$FUSE_CREATE_OPEN-mmap-setsockopt$inet_opts-getsockopt$inet_opts-socket$igmp6-getsockopt$inet6_int
detailed listing:
executing program 0:
openat$rnullb(0xffffffffffffff9c, &(0x7f0000001140), 0xa02, 0x0)
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
r1 = socket$pppl2tp(0x18, 0x1, 0x1)
ioctl$SIOCSIFMTU(r1, 0x89fb, &(0x7f0000000040)={'bond0\x00', 0x10000})
openat$binderfs_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='./binderfs/binder-control\x00', 0x800, 0x0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0)
write$FUSE_CREATE_OPEN(r2, &(0x7f0000000440)={0xa0, 0xfffffffffffffffe, 0x0, {{0x2, 0x1, 0x5, 0x7, 0x2, 0x5, {0x5, 0x9, 0x0, 0xfff, 0x2, 0x0, 0xffff8001, 0x0, 0x2, 0x8000, 0x2, 0x0, 0x0, 0x3, 0x3}}, {0x0, 0x2}}}, 0xa0)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x9, 0x12, r2, 0x0)
setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000080)="441f0803000000e8c94ef56491ee54be0e1c2074ed27c1c6fe76cef3e2", 0x1d)
getsockopt$inet_opts(r0, 0x0, 0x4, 0x0, &(0x7f0000000040))
r3 = socket$igmp6(0xa, 0x3, 0x2)
getsockopt$inet6_int(r3, 0x29, 0x7, 0x0, &(0x7f0000000dc0))

program did not crash
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 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 LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$rnullb-socket$inet-sendmsg$key-ioctl$SIOCSIFMTU-openat$binderfs_ctrl-openat$cgroup_ro-write$FUSE_CREATE_OPEN-mmap-setsockopt$inet_opts-getsockopt$inet_opts-socket$igmp6-getsockopt$inet6_int
detailed listing:
executing program 0:
openat$rnullb(0xffffffffffffff9c, &(0x7f0000001140), 0xa02, 0x0)
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
sendmsg$key(0xffffffffffffffff, &(0x7f0000000040)={0x3, 0x0, &(0x7f0000000340)={0x0}, 0x1, 0x7}, 0x0)
ioctl$SIOCSIFMTU(0xffffffffffffffff, 0x89fb, &(0x7f0000000040)={'bond0\x00', 0x10000})
openat$binderfs_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='./binderfs/binder-control\x00', 0x800, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0)
write$FUSE_CREATE_OPEN(r1, &(0x7f0000000440)={0xa0, 0xfffffffffffffffe, 0x0, {{0x2, 0x1, 0x5, 0x7, 0x2, 0x5, {0x5, 0x9, 0x0, 0xfff, 0x2, 0x0, 0xffff8001, 0x0, 0x2, 0x8000, 0x2, 0x0, 0x0, 0x3, 0x3}}, {0x0, 0x2}}}, 0xa0)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x9, 0x12, r1, 0x0)
setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000080)="441f0803000000e8c94ef56491ee54be0e1c2074ed27c1c6fe76cef3e2", 0x1d)
getsockopt$inet_opts(r0, 0x0, 0x4, 0x0, &(0x7f0000000040))
r2 = socket$igmp6(0xa, 0x3, 0x2)
getsockopt$inet6_int(r2, 0x29, 0x7, 0x0, &(0x7f0000000dc0))

program did not crash
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 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 LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$rnullb-socket$pppl2tp-sendmsg$key-ioctl$SIOCSIFMTU-openat$binderfs_ctrl-openat$cgroup_ro-write$FUSE_CREATE_OPEN-mmap-setsockopt$inet_opts-getsockopt$inet_opts-socket$igmp6-getsockopt$inet6_int
detailed listing:
executing program 0:
openat$rnullb(0xffffffffffffff9c, &(0x7f0000001140), 0xa02, 0x0)
r0 = socket$pppl2tp(0x18, 0x1, 0x1)
sendmsg$key(0xffffffffffffffff, &(0x7f0000000040)={0x3, 0x0, &(0x7f0000000340)={0x0}, 0x1, 0x7}, 0x0)
ioctl$SIOCSIFMTU(r0, 0x89fb, &(0x7f0000000040)={'bond0\x00', 0x10000})
openat$binderfs_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='./binderfs/binder-control\x00', 0x800, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0)
write$FUSE_CREATE_OPEN(r1, &(0x7f0000000440)={0xa0, 0xfffffffffffffffe, 0x0, {{0x2, 0x1, 0x5, 0x7, 0x2, 0x5, {0x5, 0x9, 0x0, 0xfff, 0x2, 0x0, 0xffff8001, 0x0, 0x2, 0x8000, 0x2, 0x0, 0x0, 0x3, 0x3}}, {0x0, 0x2}}}, 0xa0)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x9, 0x12, r1, 0x0)
setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x4, &(0x7f0000000080)="441f0803000000e8c94ef56491ee54be0e1c2074ed27c1c6fe76cef3e2", 0x1d)
getsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x4, 0x0, &(0x7f0000000040))
r2 = socket$igmp6(0xa, 0x3, 0x2)
getsockopt$inet6_int(r2, 0x29, 0x7, 0x0, &(0x7f0000000dc0))

program did not crash
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 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 LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$inet-socket$pppl2tp-sendmsg$key-ioctl$SIOCSIFMTU-openat$binderfs_ctrl-openat$cgroup_ro-write$FUSE_CREATE_OPEN-mmap-setsockopt$inet_opts-getsockopt$inet_opts-socket$igmp6-getsockopt$inet6_int
detailed listing:
executing program 0:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
r1 = socket$pppl2tp(0x18, 0x1, 0x1)
sendmsg$key(0xffffffffffffffff, &(0x7f0000000040)={0x3, 0x0, &(0x7f0000000340)={0x0}, 0x1, 0x7}, 0x0)
ioctl$SIOCSIFMTU(r1, 0x89fb, &(0x7f0000000040)={'bond0\x00', 0x10000})
openat$binderfs_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='./binderfs/binder-control\x00', 0x800, 0x0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0)
write$FUSE_CREATE_OPEN(r2, &(0x7f0000000440)={0xa0, 0xfffffffffffffffe, 0x0, {{0x2, 0x1, 0x5, 0x7, 0x2, 0x5, {0x5, 0x9, 0x0, 0xfff, 0x2, 0x0, 0xffff8001, 0x0, 0x2, 0x8000, 0x2, 0x0, 0x0, 0x3, 0x3}}, {0x0, 0x2}}}, 0xa0)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x9, 0x12, r2, 0x0)
setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000080)="441f0803000000e8c94ef56491ee54be0e1c2074ed27c1c6fe76cef3e2", 0x1d)
getsockopt$inet_opts(r0, 0x0, 0x4, 0x0, &(0x7f0000000040))
r3 = socket$igmp6(0xa, 0x3, 0x2)
getsockopt$inet6_int(r3, 0x29, 0x7, 0x0, &(0x7f0000000dc0))

program did not crash
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 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 LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$rnullb-socket$inet-socket$pppl2tp-sendmsg$key-ioctl$SIOCSIFMTU-openat$binderfs_ctrl-openat$cgroup_ro-write$FUSE_CREATE_OPEN-mmap-setsockopt$inet_opts-getsockopt$inet_opts-socket$igmp6-getsockopt$inet6_int
detailed listing:
executing program 0:
openat$rnullb(0xffffffffffffff9c, 0x0, 0xa02, 0x0)
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
r1 = socket$pppl2tp(0x18, 0x1, 0x1)
sendmsg$key(0xffffffffffffffff, &(0x7f0000000040)={0x3, 0x0, &(0x7f0000000340)={0x0}, 0x1, 0x7}, 0x0)
ioctl$SIOCSIFMTU(r1, 0x89fb, &(0x7f0000000040)={'bond0\x00', 0x10000})
openat$binderfs_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='./binderfs/binder-control\x00', 0x800, 0x0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0)
write$FUSE_CREATE_OPEN(r2, &(0x7f0000000440)={0xa0, 0xfffffffffffffffe, 0x0, {{0x2, 0x1, 0x5, 0x7, 0x2, 0x5, {0x5, 0x9, 0x0, 0xfff, 0x2, 0x0, 0xffff8001, 0x0, 0x2, 0x8000, 0x2, 0x0, 0x0, 0x3, 0x3}}, {0x0, 0x2}}}, 0xa0)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x9, 0x12, r2, 0x0)
setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000080)="441f0803000000e8c94ef56491ee54be0e1c2074ed27c1c6fe76cef3e2", 0x1d)
getsockopt$inet_opts(r0, 0x0, 0x4, 0x0, &(0x7f0000000040))
r3 = socket$igmp6(0xa, 0x3, 0x2)
getsockopt$inet6_int(r3, 0x29, 0x7, 0x0, &(0x7f0000000dc0))

program did not crash
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 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 LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$rnullb-socket$inet-socket$pppl2tp-sendmsg$key-ioctl$SIOCSIFMTU-openat$binderfs_ctrl-openat$cgroup_ro-write$FUSE_CREATE_OPEN-mmap-setsockopt$inet_opts-getsockopt$inet_opts-socket$igmp6-getsockopt$inet6_int
detailed listing:
executing program 0:
openat$rnullb(0xffffffffffffff9c, &(0x7f0000001140), 0xa02, 0x0)
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
r1 = socket$pppl2tp(0x18, 0x1, 0x1)
sendmsg$key(0xffffffffffffffff, 0x0, 0x0)
ioctl$SIOCSIFMTU(r1, 0x89fb, &(0x7f0000000040)={'bond0\x00', 0x10000})
openat$binderfs_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='./binderfs/binder-control\x00', 0x800, 0x0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0)
write$FUSE_CREATE_OPEN(r2, &(0x7f0000000440)={0xa0, 0xfffffffffffffffe, 0x0, {{0x2, 0x1, 0x5, 0x7, 0x2, 0x5, {0x5, 0x9, 0x0, 0xfff, 0x2, 0x0, 0xffff8001, 0x0, 0x2, 0x8000, 0x2, 0x0, 0x0, 0x3, 0x3}}, {0x0, 0x2}}}, 0xa0)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x9, 0x12, r2, 0x0)
setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000080)="441f0803000000e8c94ef56491ee54be0e1c2074ed27c1c6fe76cef3e2", 0x1d)
getsockopt$inet_opts(r0, 0x0, 0x4, 0x0, &(0x7f0000000040))
r3 = socket$igmp6(0xa, 0x3, 0x2)
getsockopt$inet6_int(r3, 0x29, 0x7, 0x0, &(0x7f0000000dc0))

program did not crash
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 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 LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$rnullb-socket$inet-socket$pppl2tp-sendmsg$key-ioctl$SIOCSIFMTU-openat$binderfs_ctrl-openat$cgroup_ro-write$FUSE_CREATE_OPEN-mmap-setsockopt$inet_opts-getsockopt$inet_opts-socket$igmp6-getsockopt$inet6_int
detailed listing:
executing program 0:
openat$rnullb(0xffffffffffffff9c, &(0x7f0000001140), 0xa02, 0x0)
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
r1 = socket$pppl2tp(0x18, 0x1, 0x1)
sendmsg$key(0xffffffffffffffff, &(0x7f0000000040)={0x3, 0x0, 0x0, 0x1, 0x7}, 0x0)
ioctl$SIOCSIFMTU(r1, 0x89fb, &(0x7f0000000040)={'bond0\x00', 0x10000})
openat$binderfs_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='./binderfs/binder-control\x00', 0x800, 0x0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0)
write$FUSE_CREATE_OPEN(r2, &(0x7f0000000440)={0xa0, 0xfffffffffffffffe, 0x0, {{0x2, 0x1, 0x5, 0x7, 0x2, 0x5, {0x5, 0x9, 0x0, 0xfff, 0x2, 0x0, 0xffff8001, 0x0, 0x2, 0x8000, 0x2, 0x0, 0x0, 0x3, 0x3}}, {0x0, 0x2}}}, 0xa0)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x9, 0x12, r2, 0x0)
setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000080)="441f0803000000e8c94ef56491ee54be0e1c2074ed27c1c6fe76cef3e2", 0x1d)
getsockopt$inet_opts(r0, 0x0, 0x4, 0x0, &(0x7f0000000040))
r3 = socket$igmp6(0xa, 0x3, 0x2)
getsockopt$inet6_int(r3, 0x29, 0x7, 0x0, &(0x7f0000000dc0))

program did not crash
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 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 LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$rnullb-socket$inet-socket$pppl2tp-sendmsg$key-ioctl$SIOCSIFMTU-openat$binderfs_ctrl-openat$cgroup_ro-write$FUSE_CREATE_OPEN-mmap-setsockopt$inet_opts-getsockopt$inet_opts-socket$igmp6-getsockopt$inet6_int
detailed listing:
executing program 0:
openat$rnullb(0xffffffffffffff9c, &(0x7f0000001140), 0xa02, 0x0)
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
r1 = socket$pppl2tp(0x18, 0x1, 0x1)
sendmsg$key(0xffffffffffffffff, &(0x7f0000000040)={0x3, 0x0, &(0x7f0000000340)={0x0}, 0x1, 0x7}, 0x0)
ioctl$SIOCSIFMTU(r1, 0x89fb, 0x0)
openat$binderfs_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='./binderfs/binder-control\x00', 0x800, 0x0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0)
write$FUSE_CREATE_OPEN(r2, &(0x7f0000000440)={0xa0, 0xfffffffffffffffe, 0x0, {{0x2, 0x1, 0x5, 0x7, 0x2, 0x5, {0x5, 0x9, 0x0, 0xfff, 0x2, 0x0, 0xffff8001, 0x0, 0x2, 0x8000, 0x2, 0x0, 0x0, 0x3, 0x3}}, {0x0, 0x2}}}, 0xa0)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x9, 0x12, r2, 0x0)
setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000080)="441f0803000000e8c94ef56491ee54be0e1c2074ed27c1c6fe76cef3e2", 0x1d)
getsockopt$inet_opts(r0, 0x0, 0x4, 0x0, &(0x7f0000000040))
r3 = socket$igmp6(0xa, 0x3, 0x2)
getsockopt$inet6_int(r3, 0x29, 0x7, 0x0, &(0x7f0000000dc0))

program crashed: WARNING: suspicious RCU usage in proc_sys_compare
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 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 LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$rnullb-socket$inet-socket$pppl2tp-sendmsg$key-ioctl$SIOCSIFMTU-openat$binderfs_ctrl-openat$cgroup_ro-write$FUSE_CREATE_OPEN-mmap-setsockopt$inet_opts-getsockopt$inet_opts-socket$igmp6-getsockopt$inet6_int
detailed listing:
executing program 0:
openat$rnullb(0xffffffffffffff9c, &(0x7f0000001140), 0xa02, 0x0)
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
r1 = socket$pppl2tp(0x18, 0x1, 0x1)
sendmsg$key(0xffffffffffffffff, &(0x7f0000000040)={0x3, 0x0, &(0x7f0000000340)={0x0}, 0x1, 0x7}, 0x0)
ioctl$SIOCSIFMTU(r1, 0x89fb, 0x0)
openat$binderfs_ctrl(0xffffffffffffff9c, 0x0, 0x800, 0x0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0)
write$FUSE_CREATE_OPEN(r2, &(0x7f0000000440)={0xa0, 0xfffffffffffffffe, 0x0, {{0x2, 0x1, 0x5, 0x7, 0x2, 0x5, {0x5, 0x9, 0x0, 0xfff, 0x2, 0x0, 0xffff8001, 0x0, 0x2, 0x8000, 0x2, 0x0, 0x0, 0x3, 0x3}}, {0x0, 0x2}}}, 0xa0)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x9, 0x12, r2, 0x0)
setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000080)="441f0803000000e8c94ef56491ee54be0e1c2074ed27c1c6fe76cef3e2", 0x1d)
getsockopt$inet_opts(r0, 0x0, 0x4, 0x0, &(0x7f0000000040))
r3 = socket$igmp6(0xa, 0x3, 0x2)
getsockopt$inet6_int(r3, 0x29, 0x7, 0x0, &(0x7f0000000dc0))

program did not crash
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 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 LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$rnullb-socket$inet-socket$pppl2tp-sendmsg$key-ioctl$SIOCSIFMTU-openat$binderfs_ctrl-openat$cgroup_ro-write$FUSE_CREATE_OPEN-mmap-setsockopt$inet_opts-getsockopt$inet_opts-socket$igmp6-getsockopt$inet6_int
detailed listing:
executing program 0:
openat$rnullb(0xffffffffffffff9c, &(0x7f0000001140), 0xa02, 0x0)
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
r1 = socket$pppl2tp(0x18, 0x1, 0x1)
sendmsg$key(0xffffffffffffffff, &(0x7f0000000040)={0x3, 0x0, &(0x7f0000000340)={0x0}, 0x1, 0x7}, 0x0)
ioctl$SIOCSIFMTU(r1, 0x89fb, 0x0)
openat$binderfs_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='./binderfs/binder-control\x00', 0x800, 0x0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0)
write$FUSE_CREATE_OPEN(r2, &(0x7f0000000440)={0xa0, 0xfffffffffffffffe, 0x0, {{0x2, 0x1, 0x5, 0x7, 0x2, 0x5, {0x5, 0x9, 0x0, 0xfff, 0x2, 0x0, 0xffff8001, 0x0, 0x2, 0x8000, 0x2, 0x0, 0x0, 0x3, 0x3}}, {0x0, 0x2}}}, 0xa0)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x9, 0x12, r2, 0x0)
setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000080)="441f0803000000e8c94ef56491ee54be0e1c2074ed27c1c6fe76cef3e2", 0x1d)
getsockopt$inet_opts(r0, 0x0, 0x4, 0x0, &(0x7f0000000040))
r3 = socket$igmp6(0xa, 0x3, 0x2)
getsockopt$inet6_int(r3, 0x29, 0x7, 0x0, &(0x7f0000000dc0))

program did not crash
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 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 LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$rnullb-socket$inet-socket$pppl2tp-sendmsg$key-ioctl$SIOCSIFMTU-openat$binderfs_ctrl-openat$cgroup_ro-write$FUSE_CREATE_OPEN-mmap-setsockopt$inet_opts-getsockopt$inet_opts-socket$igmp6-getsockopt$inet6_int
detailed listing:
executing program 0:
openat$rnullb(0xffffffffffffff9c, &(0x7f0000001140), 0xa02, 0x0)
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
r1 = socket$pppl2tp(0x18, 0x1, 0x1)
sendmsg$key(0xffffffffffffffff, &(0x7f0000000040)={0x3, 0x0, &(0x7f0000000340)={0x0}, 0x1, 0x7}, 0x0)
ioctl$SIOCSIFMTU(r1, 0x89fb, 0x0)
openat$binderfs_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='./binderfs/binder-control\x00', 0x800, 0x0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0)
write$FUSE_CREATE_OPEN(r2, 0x0, 0x0)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x9, 0x12, r2, 0x0)
setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000080)="441f0803000000e8c94ef56491ee54be0e1c2074ed27c1c6fe76cef3e2", 0x1d)
getsockopt$inet_opts(r0, 0x0, 0x4, 0x0, &(0x7f0000000040))
r3 = socket$igmp6(0xa, 0x3, 0x2)
getsockopt$inet6_int(r3, 0x29, 0x7, 0x0, &(0x7f0000000dc0))

program did not crash
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 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 LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$rnullb-socket$inet-socket$pppl2tp-sendmsg$key-ioctl$SIOCSIFMTU-openat$binderfs_ctrl-openat$cgroup_ro-write$FUSE_CREATE_OPEN-mmap-setsockopt$inet_opts-getsockopt$inet_opts-socket$igmp6-getsockopt$inet6_int
detailed listing:
executing program 0:
openat$rnullb(0xffffffffffffff9c, &(0x7f0000001140), 0xa02, 0x0)
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
r1 = socket$pppl2tp(0x18, 0x1, 0x1)
sendmsg$key(0xffffffffffffffff, &(0x7f0000000040)={0x3, 0x0, &(0x7f0000000340)={0x0}, 0x1, 0x7}, 0x0)
ioctl$SIOCSIFMTU(r1, 0x89fb, 0x0)
openat$binderfs_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='./binderfs/binder-control\x00', 0x800, 0x0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0)
write$FUSE_CREATE_OPEN(r2, &(0x7f0000000440)={0xa0, 0xfffffffffffffffe, 0x0, {{0x2, 0x1, 0x5, 0x7, 0x2, 0x5, {0x5, 0x9, 0x0, 0xfff, 0x2, 0x0, 0xffff8001, 0x0, 0x2, 0x8000, 0x2, 0x0, 0x0, 0x3, 0x3}}, {0x0, 0x2}}}, 0xa0)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x9, 0x12, r2, 0x0)
setsockopt$inet_opts(r0, 0x0, 0x4, 0x0, 0x0)
getsockopt$inet_opts(r0, 0x0, 0x4, 0x0, &(0x7f0000000040))
r3 = socket$igmp6(0xa, 0x3, 0x2)
getsockopt$inet6_int(r3, 0x29, 0x7, 0x0, &(0x7f0000000dc0))

program did not crash
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 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 LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$rnullb-socket$inet-socket$pppl2tp-sendmsg$key-ioctl$SIOCSIFMTU-openat$binderfs_ctrl-openat$cgroup_ro-write$FUSE_CREATE_OPEN-mmap-setsockopt$inet_opts-getsockopt$inet_opts-socket$igmp6-getsockopt$inet6_int
detailed listing:
executing program 0:
openat$rnullb(0xffffffffffffff9c, &(0x7f0000001140), 0xa02, 0x0)
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
r1 = socket$pppl2tp(0x18, 0x1, 0x1)
sendmsg$key(0xffffffffffffffff, &(0x7f0000000040)={0x3, 0x0, &(0x7f0000000340)={0x0}, 0x1, 0x7}, 0x0)
ioctl$SIOCSIFMTU(r1, 0x89fb, 0x0)
openat$binderfs_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='./binderfs/binder-control\x00', 0x800, 0x0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0)
write$FUSE_CREATE_OPEN(r2, &(0x7f0000000440)={0xa0, 0xfffffffffffffffe, 0x0, {{0x2, 0x1, 0x5, 0x7, 0x2, 0x5, {0x5, 0x9, 0x0, 0xfff, 0x2, 0x0, 0xffff8001, 0x0, 0x2, 0x8000, 0x2, 0x0, 0x0, 0x3, 0x3}}, {0x0, 0x2}}}, 0xa0)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x9, 0x12, r2, 0x0)
setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000080), 0x0)
getsockopt$inet_opts(r0, 0x0, 0x4, 0x0, &(0x7f0000000040))
r3 = socket$igmp6(0xa, 0x3, 0x2)
getsockopt$inet6_int(r3, 0x29, 0x7, 0x0, &(0x7f0000000dc0))

program did not crash
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 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 LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$rnullb-socket$inet-socket$pppl2tp-sendmsg$key-ioctl$SIOCSIFMTU-openat$binderfs_ctrl-openat$cgroup_ro-write$FUSE_CREATE_OPEN-mmap-setsockopt$inet_opts-getsockopt$inet_opts-socket$igmp6-getsockopt$inet6_int
detailed listing:
executing program 0:
openat$rnullb(0xffffffffffffff9c, &(0x7f0000001140), 0xa02, 0x0)
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
r1 = socket$pppl2tp(0x18, 0x1, 0x1)
sendmsg$key(0xffffffffffffffff, &(0x7f0000000040)={0x3, 0x0, &(0x7f0000000340)={0x0}, 0x1, 0x7}, 0x0)
ioctl$SIOCSIFMTU(r1, 0x89fb, 0x0)
openat$binderfs_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='./binderfs/binder-control\x00', 0x800, 0x0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0)
write$FUSE_CREATE_OPEN(r2, &(0x7f0000000440)={0xa0, 0xfffffffffffffffe, 0x0, {{0x2, 0x1, 0x5, 0x7, 0x2, 0x5, {0x5, 0x9, 0x0, 0xfff, 0x2, 0x0, 0xffff8001, 0x0, 0x2, 0x8000, 0x2, 0x0, 0x0, 0x3, 0x3}}, {0x0, 0x2}}}, 0xa0)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x9, 0x12, r2, 0x0)
setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000080)="441f0803000000e8c94ef56491ee54be0e1c2074ed27c1c6fe76cef3e2", 0x1d)
getsockopt$inet_opts(r0, 0x0, 0x4, 0x0, 0x0)
r3 = socket$igmp6(0xa, 0x3, 0x2)
getsockopt$inet6_int(r3, 0x29, 0x7, 0x0, &(0x7f0000000dc0))

program crashed: WARNING: suspicious RCU usage in proc_sys_compare
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 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 LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$rnullb-socket$inet-socket$pppl2tp-sendmsg$key-ioctl$SIOCSIFMTU-openat$binderfs_ctrl-openat$cgroup_ro-write$FUSE_CREATE_OPEN-mmap-setsockopt$inet_opts-getsockopt$inet_opts-socket$igmp6-getsockopt$inet6_int
detailed listing:
executing program 0:
openat$rnullb(0xffffffffffffff9c, &(0x7f0000001140), 0xa02, 0x0)
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
r1 = socket$pppl2tp(0x18, 0x1, 0x1)
sendmsg$key(0xffffffffffffffff, &(0x7f0000000040)={0x3, 0x0, &(0x7f0000000340)={0x0}, 0x1, 0x7}, 0x0)
ioctl$SIOCSIFMTU(r1, 0x89fb, 0x0)
openat$binderfs_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='./binderfs/binder-control\x00', 0x800, 0x0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0)
write$FUSE_CREATE_OPEN(r2, &(0x7f0000000440)={0xa0, 0xfffffffffffffffe, 0x0, {{0x2, 0x1, 0x5, 0x7, 0x2, 0x5, {0x5, 0x9, 0x0, 0xfff, 0x2, 0x0, 0xffff8001, 0x0, 0x2, 0x8000, 0x2, 0x0, 0x0, 0x3, 0x3}}, {0x0, 0x2}}}, 0xa0)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x9, 0x12, r2, 0x0)
setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000080)="441f0803000000e8c94ef56491ee54be0e1c2074ed27c1c6fe76cef3e2", 0x1d)
getsockopt$inet_opts(r0, 0x0, 0x4, 0x0, 0x0)
r3 = socket$igmp6(0xa, 0x3, 0x2)
getsockopt$inet6_int(r3, 0x29, 0x7, 0x0, 0x0)

program did not crash
extracting C reproducer
testing compiled C program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 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 LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$rnullb-socket$inet-socket$pppl2tp-sendmsg$key-ioctl$SIOCSIFMTU-openat$binderfs_ctrl-openat$cgroup_ro-write$FUSE_CREATE_OPEN-mmap-setsockopt$inet_opts-getsockopt$inet_opts-socket$igmp6-getsockopt$inet6_int
program crashed: no output from test machine
a never seen crash title: no output from test machine, ignore
simplifying guilty program options
testing program (duration=6m0s, {Threaded:false Repeat:true RepeatTimes:0 Procs:4 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 LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$rnullb-socket$inet-socket$pppl2tp-sendmsg$key-ioctl$SIOCSIFMTU-openat$binderfs_ctrl-openat$cgroup_ro-write$FUSE_CREATE_OPEN-mmap-setsockopt$inet_opts-getsockopt$inet_opts-socket$igmp6-getsockopt$inet6_int
detailed listing:
executing program 0:
openat$rnullb(0xffffffffffffff9c, &(0x7f0000001140), 0xa02, 0x0)
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
r1 = socket$pppl2tp(0x18, 0x1, 0x1)
sendmsg$key(0xffffffffffffffff, &(0x7f0000000040)={0x3, 0x0, &(0x7f0000000340)={0x0}, 0x1, 0x7}, 0x0)
ioctl$SIOCSIFMTU(r1, 0x89fb, 0x0)
openat$binderfs_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='./binderfs/binder-control\x00', 0x800, 0x0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0)
write$FUSE_CREATE_OPEN(r2, &(0x7f0000000440)={0xa0, 0xfffffffffffffffe, 0x0, {{0x2, 0x1, 0x5, 0x7, 0x2, 0x5, {0x5, 0x9, 0x0, 0xfff, 0x2, 0x0, 0xffff8001, 0x0, 0x2, 0x8000, 0x2, 0x0, 0x0, 0x3, 0x3}}, {0x0, 0x2}}}, 0xa0)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x9, 0x12, r2, 0x0)
setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000080)="441f0803000000e8c94ef56491ee54be0e1c2074ed27c1c6fe76cef3e2", 0x1d)
getsockopt$inet_opts(r0, 0x0, 0x4, 0x0, 0x0)
r3 = socket$igmp6(0xa, 0x3, 0x2)
getsockopt$inet6_int(r3, 0x29, 0x7, 0x0, &(0x7f0000000dc0))

program did not crash
testing program (duration=6m0s, {Threaded:true 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 LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$rnullb-socket$inet-socket$pppl2tp-sendmsg$key-ioctl$SIOCSIFMTU-openat$binderfs_ctrl-openat$cgroup_ro-write$FUSE_CREATE_OPEN-mmap-setsockopt$inet_opts-getsockopt$inet_opts-socket$igmp6-getsockopt$inet6_int
detailed listing:
executing program 0:
openat$rnullb(0xffffffffffffff9c, &(0x7f0000001140), 0xa02, 0x0)
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
r1 = socket$pppl2tp(0x18, 0x1, 0x1)
sendmsg$key(0xffffffffffffffff, &(0x7f0000000040)={0x3, 0x0, &(0x7f0000000340)={0x0}, 0x1, 0x7}, 0x0)
ioctl$SIOCSIFMTU(r1, 0x89fb, 0x0)
openat$binderfs_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='./binderfs/binder-control\x00', 0x800, 0x0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0)
write$FUSE_CREATE_OPEN(r2, &(0x7f0000000440)={0xa0, 0xfffffffffffffffe, 0x0, {{0x2, 0x1, 0x5, 0x7, 0x2, 0x5, {0x5, 0x9, 0x0, 0xfff, 0x2, 0x0, 0xffff8001, 0x0, 0x2, 0x8000, 0x2, 0x0, 0x0, 0x3, 0x3}}, {0x0, 0x2}}}, 0xa0)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x9, 0x12, r2, 0x0)
setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000080)="441f0803000000e8c94ef56491ee54be0e1c2074ed27c1c6fe76cef3e2", 0x1d)
getsockopt$inet_opts(r0, 0x0, 0x4, 0x0, 0x0)
r3 = socket$igmp6(0xa, 0x3, 0x2)
getsockopt$inet6_int(r3, 0x29, 0x7, 0x0, &(0x7f0000000dc0))

program did not crash
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 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 LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$rnullb-socket$inet-socket$pppl2tp-sendmsg$key-ioctl$SIOCSIFMTU-openat$binderfs_ctrl-openat$cgroup_ro-write$FUSE_CREATE_OPEN-mmap-setsockopt$inet_opts-getsockopt$inet_opts-socket$igmp6-getsockopt$inet6_int
detailed listing:
executing program 0:
openat$rnullb(0xffffffffffffff9c, &(0x7f0000001140), 0xa02, 0x0)
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
r1 = socket$pppl2tp(0x18, 0x1, 0x1)
sendmsg$key(0xffffffffffffffff, &(0x7f0000000040)={0x3, 0x0, &(0x7f0000000340)={0x0}, 0x1, 0x7}, 0x0)
ioctl$SIOCSIFMTU(r1, 0x89fb, 0x0)
openat$binderfs_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='./binderfs/binder-control\x00', 0x800, 0x0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0)
write$FUSE_CREATE_OPEN(r2, &(0x7f0000000440)={0xa0, 0xfffffffffffffffe, 0x0, {{0x2, 0x1, 0x5, 0x7, 0x2, 0x5, {0x5, 0x9, 0x0, 0xfff, 0x2, 0x0, 0xffff8001, 0x0, 0x2, 0x8000, 0x2, 0x0, 0x0, 0x3, 0x3}}, {0x0, 0x2}}}, 0xa0)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x9, 0x12, r2, 0x0)
setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000080)="441f0803000000e8c94ef56491ee54be0e1c2074ed27c1c6fe76cef3e2", 0x1d)
getsockopt$inet_opts(r0, 0x0, 0x4, 0x0, 0x0)
r3 = socket$igmp6(0xa, 0x3, 0x2)
getsockopt$inet6_int(r3, 0x29, 0x7, 0x0, &(0x7f0000000dc0))

program did not crash
validation run: crashed=false
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 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 LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$rnullb-socket$inet-socket$pppl2tp-sendmsg$key-ioctl$SIOCSIFMTU-openat$binderfs_ctrl-openat$cgroup_ro-write$FUSE_CREATE_OPEN-mmap-setsockopt$inet_opts-getsockopt$inet_opts-socket$igmp6-getsockopt$inet6_int
detailed listing:
executing program 0:
openat$rnullb(0xffffffffffffff9c, &(0x7f0000001140), 0xa02, 0x0)
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
r1 = socket$pppl2tp(0x18, 0x1, 0x1)
sendmsg$key(0xffffffffffffffff, &(0x7f0000000040)={0x3, 0x0, &(0x7f0000000340)={0x0}, 0x1, 0x7}, 0x0)
ioctl$SIOCSIFMTU(r1, 0x89fb, 0x0)
openat$binderfs_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='./binderfs/binder-control\x00', 0x800, 0x0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0)
write$FUSE_CREATE_OPEN(r2, &(0x7f0000000440)={0xa0, 0xfffffffffffffffe, 0x0, {{0x2, 0x1, 0x5, 0x7, 0x2, 0x5, {0x5, 0x9, 0x0, 0xfff, 0x2, 0x0, 0xffff8001, 0x0, 0x2, 0x8000, 0x2, 0x0, 0x0, 0x3, 0x3}}, {0x0, 0x2}}}, 0xa0)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x9, 0x12, r2, 0x0)
setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000080)="441f0803000000e8c94ef56491ee54be0e1c2074ed27c1c6fe76cef3e2", 0x1d)
getsockopt$inet_opts(r0, 0x0, 0x4, 0x0, 0x0)
r3 = socket$igmp6(0xa, 0x3, 0x2)
getsockopt$inet6_int(r3, 0x29, 0x7, 0x0, &(0x7f0000000dc0))

program did not crash
validation run: crashed=false
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 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 LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$rnullb-socket$inet-socket$pppl2tp-sendmsg$key-ioctl$SIOCSIFMTU-openat$binderfs_ctrl-openat$cgroup_ro-write$FUSE_CREATE_OPEN-mmap-setsockopt$inet_opts-getsockopt$inet_opts-socket$igmp6-getsockopt$inet6_int
detailed listing:
executing program 0:
openat$rnullb(0xffffffffffffff9c, &(0x7f0000001140), 0xa02, 0x0)
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
r1 = socket$pppl2tp(0x18, 0x1, 0x1)
sendmsg$key(0xffffffffffffffff, &(0x7f0000000040)={0x3, 0x0, &(0x7f0000000340)={0x0}, 0x1, 0x7}, 0x0)
ioctl$SIOCSIFMTU(r1, 0x89fb, 0x0)
openat$binderfs_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='./binderfs/binder-control\x00', 0x800, 0x0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0)
write$FUSE_CREATE_OPEN(r2, &(0x7f0000000440)={0xa0, 0xfffffffffffffffe, 0x0, {{0x2, 0x1, 0x5, 0x7, 0x2, 0x5, {0x5, 0x9, 0x0, 0xfff, 0x2, 0x0, 0xffff8001, 0x0, 0x2, 0x8000, 0x2, 0x0, 0x0, 0x3, 0x3}}, {0x0, 0x2}}}, 0xa0)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x9, 0x12, r2, 0x0)
setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000080)="441f0803000000e8c94ef56491ee54be0e1c2074ed27c1c6fe76cef3e2", 0x1d)
getsockopt$inet_opts(r0, 0x0, 0x4, 0x0, 0x0)
r3 = socket$igmp6(0xa, 0x3, 0x2)
getsockopt$inet6_int(r3, 0x29, 0x7, 0x0, &(0x7f0000000dc0))

program crashed: WARNING: suspicious RCU usage in proc_sys_compare
validation run: crashed=true
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 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 LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$rnullb-socket$inet-socket$pppl2tp-sendmsg$key-ioctl$SIOCSIFMTU-openat$binderfs_ctrl-openat$cgroup_ro-write$FUSE_CREATE_OPEN-mmap-setsockopt$inet_opts-getsockopt$inet_opts-socket$igmp6-getsockopt$inet6_int
detailed listing:
executing program 0:
openat$rnullb(0xffffffffffffff9c, &(0x7f0000001140), 0xa02, 0x0)
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
r1 = socket$pppl2tp(0x18, 0x1, 0x1)
sendmsg$key(0xffffffffffffffff, &(0x7f0000000040)={0x3, 0x0, &(0x7f0000000340)={0x0}, 0x1, 0x7}, 0x0)
ioctl$SIOCSIFMTU(r1, 0x89fb, 0x0)
openat$binderfs_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='./binderfs/binder-control\x00', 0x800, 0x0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0)
write$FUSE_CREATE_OPEN(r2, &(0x7f0000000440)={0xa0, 0xfffffffffffffffe, 0x0, {{0x2, 0x1, 0x5, 0x7, 0x2, 0x5, {0x5, 0x9, 0x0, 0xfff, 0x2, 0x0, 0xffff8001, 0x0, 0x2, 0x8000, 0x2, 0x0, 0x0, 0x3, 0x3}}, {0x0, 0x2}}}, 0xa0)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x9, 0x12, r2, 0x0)
setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000080)="441f0803000000e8c94ef56491ee54be0e1c2074ed27c1c6fe76cef3e2", 0x1d)
getsockopt$inet_opts(r0, 0x0, 0x4, 0x0, 0x0)
r3 = socket$igmp6(0xa, 0x3, 0x2)
getsockopt$inet6_int(r3, 0x29, 0x7, 0x0, &(0x7f0000000dc0))

program did not crash
validation run: crashed=false
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 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 LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$rnullb-socket$inet-socket$pppl2tp-sendmsg$key-ioctl$SIOCSIFMTU-openat$binderfs_ctrl-openat$cgroup_ro-write$FUSE_CREATE_OPEN-mmap-setsockopt$inet_opts-getsockopt$inet_opts-socket$igmp6-getsockopt$inet6_int
detailed listing:
executing program 0:
openat$rnullb(0xffffffffffffff9c, &(0x7f0000001140), 0xa02, 0x0)
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
r1 = socket$pppl2tp(0x18, 0x1, 0x1)
sendmsg$key(0xffffffffffffffff, &(0x7f0000000040)={0x3, 0x0, &(0x7f0000000340)={0x0}, 0x1, 0x7}, 0x0)
ioctl$SIOCSIFMTU(r1, 0x89fb, 0x0)
openat$binderfs_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='./binderfs/binder-control\x00', 0x800, 0x0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0)
write$FUSE_CREATE_OPEN(r2, &(0x7f0000000440)={0xa0, 0xfffffffffffffffe, 0x0, {{0x2, 0x1, 0x5, 0x7, 0x2, 0x5, {0x5, 0x9, 0x0, 0xfff, 0x2, 0x0, 0xffff8001, 0x0, 0x2, 0x8000, 0x2, 0x0, 0x0, 0x3, 0x3}}, {0x0, 0x2}}}, 0xa0)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x9, 0x12, r2, 0x0)
setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000080)="441f0803000000e8c94ef56491ee54be0e1c2074ed27c1c6fe76cef3e2", 0x1d)
getsockopt$inet_opts(r0, 0x0, 0x4, 0x0, 0x0)
r3 = socket$igmp6(0xa, 0x3, 0x2)
getsockopt$inet6_int(r3, 0x29, 0x7, 0x0, &(0x7f0000000dc0))

program crashed: WARNING: suspicious RCU usage in proc_sys_compare
validation run: crashed=true
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 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 LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$rnullb-socket$inet-socket$pppl2tp-sendmsg$key-ioctl$SIOCSIFMTU-openat$binderfs_ctrl-openat$cgroup_ro-write$FUSE_CREATE_OPEN-mmap-setsockopt$inet_opts-getsockopt$inet_opts-socket$igmp6-getsockopt$inet6_int
detailed listing:
executing program 0:
openat$rnullb(0xffffffffffffff9c, &(0x7f0000001140), 0xa02, 0x0)
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
r1 = socket$pppl2tp(0x18, 0x1, 0x1)
sendmsg$key(0xffffffffffffffff, &(0x7f0000000040)={0x3, 0x0, &(0x7f0000000340)={0x0}, 0x1, 0x7}, 0x0)
ioctl$SIOCSIFMTU(r1, 0x89fb, 0x0)
openat$binderfs_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='./binderfs/binder-control\x00', 0x800, 0x0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0)
write$FUSE_CREATE_OPEN(r2, &(0x7f0000000440)={0xa0, 0xfffffffffffffffe, 0x0, {{0x2, 0x1, 0x5, 0x7, 0x2, 0x5, {0x5, 0x9, 0x0, 0xfff, 0x2, 0x0, 0xffff8001, 0x0, 0x2, 0x8000, 0x2, 0x0, 0x0, 0x3, 0x3}}, {0x0, 0x2}}}, 0xa0)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x9, 0x12, r2, 0x0)
setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000080)="441f0803000000e8c94ef56491ee54be0e1c2074ed27c1c6fe76cef3e2", 0x1d)
getsockopt$inet_opts(r0, 0x0, 0x4, 0x0, 0x0)
r3 = socket$igmp6(0xa, 0x3, 0x2)
getsockopt$inet6_int(r3, 0x29, 0x7, 0x0, &(0x7f0000000dc0))

program did not crash
validation run: crashed=false
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 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 LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$rnullb-socket$inet-socket$pppl2tp-sendmsg$key-ioctl$SIOCSIFMTU-openat$binderfs_ctrl-openat$cgroup_ro-write$FUSE_CREATE_OPEN-mmap-setsockopt$inet_opts-getsockopt$inet_opts-socket$igmp6-getsockopt$inet6_int
detailed listing:
executing program 0:
openat$rnullb(0xffffffffffffff9c, &(0x7f0000001140), 0xa02, 0x0)
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
r1 = socket$pppl2tp(0x18, 0x1, 0x1)
sendmsg$key(0xffffffffffffffff, &(0x7f0000000040)={0x3, 0x0, &(0x7f0000000340)={0x0}, 0x1, 0x7}, 0x0)
ioctl$SIOCSIFMTU(r1, 0x89fb, 0x0)
openat$binderfs_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='./binderfs/binder-control\x00', 0x800, 0x0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0)
write$FUSE_CREATE_OPEN(r2, &(0x7f0000000440)={0xa0, 0xfffffffffffffffe, 0x0, {{0x2, 0x1, 0x5, 0x7, 0x2, 0x5, {0x5, 0x9, 0x0, 0xfff, 0x2, 0x0, 0xffff8001, 0x0, 0x2, 0x8000, 0x2, 0x0, 0x0, 0x3, 0x3}}, {0x0, 0x2}}}, 0xa0)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x9, 0x12, r2, 0x0)
setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000080)="441f0803000000e8c94ef56491ee54be0e1c2074ed27c1c6fe76cef3e2", 0x1d)
getsockopt$inet_opts(r0, 0x0, 0x4, 0x0, 0x0)
r3 = socket$igmp6(0xa, 0x3, 0x2)
getsockopt$inet6_int(r3, 0x29, 0x7, 0x0, &(0x7f0000000dc0))

program crashed: WARNING: suspicious RCU usage in proc_sys_compare
validation run: crashed=true
reproducing took 3h18m17.410457638s
repro crashed as (corrupted=false):
=============================
WARNING: suspicious RCU usage
6.16.0-rc4-next-20250704-syzkaller #0 Not tainted
-----------------------------
fs/proc/proc_sysctl.c:934 suspicious rcu_dereference_check() usage!

other info that might help us debug this:


rcu_scheduler_active = 2, debug_locks = 1
3 locks held by syz-executor/5910:
 #0: ffff8880354e4428 (sb_writers#3){.+.+}-{0:0}, at: mnt_want_write+0x41/0x90 fs/namespace.c:557
 #1: ffff88803304e170 (&sb->s_type->i_mutex_key#10){++++}-{4:4}, at: inode_lock_shared include/linux/fs.h:884 [inline]
 #1: ffff88803304e170 (&sb->s_type->i_mutex_key#10){++++}-{4:4}, at: open_last_lookups fs/namei.c:3806 [inline]
 #1: ffff88803304e170 (&sb->s_type->i_mutex_key#10){++++}-{4:4}, at: path_openat+0x8cb/0x3830 fs/namei.c:4043
 #2: ffff888073996538 (&lockref->lock){+.+.}-{3:3}, at: spin_lock include/linux/spinlock.h:351 [inline]
 #2: ffff888073996538 (&lockref->lock){+.+.}-{3:3}, at: d_wait_lookup fs/dcache.c:2537 [inline]
 #2: ffff888073996538 (&lockref->lock){+.+.}-{3:3}, at: d_alloc_parallel+0xbe4/0x15e0 fs/dcache.c:2624

stack backtrace:
CPU: 0 UID: 0 PID: 5910 Comm: syz-executor Not tainted 6.16.0-rc4-next-20250704-syzkaller #0 PREEMPT(full) 
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025
Call Trace:
 <TASK>
 dump_stack_lvl+0x189/0x250 lib/dump_stack.c:120
 lockdep_rcu_suspicious+0x140/0x1d0 kernel/locking/lockdep.c:6871
 proc_sys_compare+0x27d/0x2c0 fs/proc/proc_sysctl.c:934
 d_same_name fs/dcache.c:2179 [inline]
 d_alloc_parallel+0x1060/0x15e0 fs/dcache.c:2637
 lookup_open fs/namei.c:3630 [inline]
 open_last_lookups fs/namei.c:3807 [inline]
 path_openat+0xa3b/0x3830 fs/namei.c:4043
 do_filp_open+0x1fa/0x410 fs/namei.c:4073
 do_sys_openat2+0x121/0x1c0 fs/open.c:1434
 do_sys_open fs/open.c:1449 [inline]
 __do_sys_openat fs/open.c:1465 [inline]
 __se_sys_openat fs/open.c:1460 [inline]
 __x64_sys_openat+0x138/0x170 fs/open.c:1460
 do_syscall_x64 arch/x86/entry/syscall_64.c:63 [inline]
 do_syscall_64+0xfa/0x3b0 arch/x86/entry/syscall_64.c:94
 entry_SYSCALL_64_after_hwframe+0x77/0x7f
RIP: 0033:0x7ff0ecd8d211
Code: 75 57 89 f0 25 00 00 41 00 3d 00 00 41 00 74 49 80 3d 3a 93 1f 00 00 74 6d 89 da 48 89 ee bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 0f 87 93 00 00 00 48 8b 54 24 28 64 48 2b 14 25
RSP: 002b:00007ffda1969e70 EFLAGS: 00000202 ORIG_RAX: 0000000000000101
RAX: ffffffffffffffda RBX: 0000000000080001 RCX: 00007ff0ecd8d211
RDX: 0000000000080001 RSI: 00007ff0ece2afc0 RDI: 00000000ffffff9c
RBP: 00007ff0ece2afc0 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000008
R13: 00007ffda1969f10 R14: 0000000000000009 R15: 0000000000000000
 </TASK>

final repro crashed as (corrupted=false):
=============================
WARNING: suspicious RCU usage
6.16.0-rc4-next-20250704-syzkaller #0 Not tainted
-----------------------------
fs/proc/proc_sysctl.c:934 suspicious rcu_dereference_check() usage!

other info that might help us debug this:


rcu_scheduler_active = 2, debug_locks = 1
3 locks held by syz-executor/5910:
 #0: ffff8880354e4428 (sb_writers#3){.+.+}-{0:0}, at: mnt_want_write+0x41/0x90 fs/namespace.c:557
 #1: ffff88803304e170 (&sb->s_type->i_mutex_key#10){++++}-{4:4}, at: inode_lock_shared include/linux/fs.h:884 [inline]
 #1: ffff88803304e170 (&sb->s_type->i_mutex_key#10){++++}-{4:4}, at: open_last_lookups fs/namei.c:3806 [inline]
 #1: ffff88803304e170 (&sb->s_type->i_mutex_key#10){++++}-{4:4}, at: path_openat+0x8cb/0x3830 fs/namei.c:4043
 #2: ffff888073996538 (&lockref->lock){+.+.}-{3:3}, at: spin_lock include/linux/spinlock.h:351 [inline]
 #2: ffff888073996538 (&lockref->lock){+.+.}-{3:3}, at: d_wait_lookup fs/dcache.c:2537 [inline]
 #2: ffff888073996538 (&lockref->lock){+.+.}-{3:3}, at: d_alloc_parallel+0xbe4/0x15e0 fs/dcache.c:2624

stack backtrace:
CPU: 0 UID: 0 PID: 5910 Comm: syz-executor Not tainted 6.16.0-rc4-next-20250704-syzkaller #0 PREEMPT(full) 
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025
Call Trace:
 <TASK>
 dump_stack_lvl+0x189/0x250 lib/dump_stack.c:120
 lockdep_rcu_suspicious+0x140/0x1d0 kernel/locking/lockdep.c:6871
 proc_sys_compare+0x27d/0x2c0 fs/proc/proc_sysctl.c:934
 d_same_name fs/dcache.c:2179 [inline]
 d_alloc_parallel+0x1060/0x15e0 fs/dcache.c:2637
 lookup_open fs/namei.c:3630 [inline]
 open_last_lookups fs/namei.c:3807 [inline]
 path_openat+0xa3b/0x3830 fs/namei.c:4043
 do_filp_open+0x1fa/0x410 fs/namei.c:4073
 do_sys_openat2+0x121/0x1c0 fs/open.c:1434
 do_sys_open fs/open.c:1449 [inline]
 __do_sys_openat fs/open.c:1465 [inline]
 __se_sys_openat fs/open.c:1460 [inline]
 __x64_sys_openat+0x138/0x170 fs/open.c:1460
 do_syscall_x64 arch/x86/entry/syscall_64.c:63 [inline]
 do_syscall_64+0xfa/0x3b0 arch/x86/entry/syscall_64.c:94
 entry_SYSCALL_64_after_hwframe+0x77/0x7f
RIP: 0033:0x7ff0ecd8d211
Code: 75 57 89 f0 25 00 00 41 00 3d 00 00 41 00 74 49 80 3d 3a 93 1f 00 00 74 6d 89 da 48 89 ee bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 0f 87 93 00 00 00 48 8b 54 24 28 64 48 2b 14 25
RSP: 002b:00007ffda1969e70 EFLAGS: 00000202 ORIG_RAX: 0000000000000101
RAX: ffffffffffffffda RBX: 0000000000080001 RCX: 00007ff0ecd8d211
RDX: 0000000000080001 RSI: 00007ff0ece2afc0 RDI: 00000000ffffff9c
RBP: 00007ff0ece2afc0 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000008
R13: 00007ffda1969f10 R14: 0000000000000009 R15: 0000000000000000
 </TASK>