Extracting prog: 1m5.91827613s
Minimizing prog: 1h12m43.404908733s
Simplifying prog options: 2m33.957604938s
Extracting C: 1m57.509351791s
Simplifying C: 0s


extracting reproducer from 30 programs
first checking the prog from the crash report
single: executing 1 programs separately with timeout 30s
testing program (duration=30s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 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$sndtimer-ioctl$SNDRV_TIMER_IOCTL_SELECT-ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER-syz_init_net_socket$bt_l2cap-prctl$PR_SCHED_CORE-prlimit64-sched_setscheduler-sched_setaffinity-syz_open_dev$MSR-read$msr-connect$bt_l2cap-socket$pptp-ioctl$SNDRV_TIMER_IOCTL_SELECT-accept4-socket$packet-socket$nl_route-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-bpf$BPF_PROG_TEST_RUN-ioctl$sock_SIOCGIFINDEX-sendmsg$nl_route-sendto$packet
detailed listing:
executing program 0:
r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f00000000c0), 0x0)
ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000180)={{0x0, 0x2}})
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(0xffffffffffffffff, 0x40605346, &(0x7f0000000280)={0x0, 0x0, {0xffffffffffffffff}})
r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f0000000180)=0x4)
sched_setaffinity(0x0, 0x8, &(0x7f0000000200)=0x400000bce)
r2 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0)
read$msr(r2, &(0x7f0000019680)=""/102392, 0x18ff8)
connect$bt_l2cap(r1, 0x0, 0x0)
socket$pptp(0x18, 0x1, 0x2)
ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, 0x0)
accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
r3 = socket$packet(0x11, 0x3, 0x300)
r4 = socket$nl_route(0x10, 0x3, 0x0)
r5 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000b00)={0x3, 0xc, &(0x7f0000000c40)=ANY=[@ANYBLOB="18020000000000000000000000000000180100002020642500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b7030000000000008500000006000000850000002300000095"], &(0x7f0000000380)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x90)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000002c0)={r5, 0x0, 0xe, 0x0, &(0x7f0000000100)="e0b9547ed387dbe9abc89b6f5bec", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50)
ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000040)={'ip6gretap0\x00', <r6=>0x0})
sendmsg$nl_route(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000280)=ANY=[@ANYBLOB="6800000010000100"/20, @ANYRES32=r6, @ANYBLOB="0000000000000000480012800e0001006970366772657461700000003400028008000100", @ANYRES32, @ANYBLOB="14000600fe800000000000000000000000000015140007"], 0x68}}, 0x0)
sendto$packet(r3, &(0x7f00000003c0)="8ea8a8a120e5f8320c30ce5088a846e947cacb", 0x13, 0x4000, &(0x7f0000000140)={0x11, 0x0, r6, 0x1, 0x0, 0x6, @local}, 0x14)

program crashed: KASAN: slab-use-after-free Read in ip6gre_tunnel_xmit
single: successfully extracted reproducer
found reproducer with 21 syscalls
minimizing guilty program
testing program (duration=1m6.491154214s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 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$sndtimer-ioctl$SNDRV_TIMER_IOCTL_SELECT-ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER-syz_init_net_socket$bt_l2cap-prctl$PR_SCHED_CORE-prlimit64-sched_setscheduler-sched_setaffinity-syz_open_dev$MSR-read$msr-connect$bt_l2cap-socket$pptp-ioctl$SNDRV_TIMER_IOCTL_SELECT-accept4-socket$packet-socket$nl_route-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-bpf$BPF_PROG_TEST_RUN-ioctl$sock_SIOCGIFINDEX-sendmsg$nl_route
detailed listing:
executing program 0:
r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f00000000c0), 0x0)
ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000180)={{0x0, 0x2}})
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(0xffffffffffffffff, 0x40605346, &(0x7f0000000280)={0x0, 0x0, {0xffffffffffffffff}})
r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f0000000180)=0x4)
sched_setaffinity(0x0, 0x8, &(0x7f0000000200)=0x400000bce)
r2 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0)
read$msr(r2, &(0x7f0000019680)=""/102392, 0x18ff8)
connect$bt_l2cap(r1, 0x0, 0x0)
socket$pptp(0x18, 0x1, 0x2)
ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, 0x0)
accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
socket$packet(0x11, 0x3, 0x300)
r3 = socket$nl_route(0x10, 0x3, 0x0)
r4 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000b00)={0x3, 0xc, &(0x7f0000000c40)=ANY=[@ANYBLOB="18020000000000000000000000000000180100002020642500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b7030000000000008500000006000000850000002300000095"], &(0x7f0000000380)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x90)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000002c0)={r4, 0x0, 0xe, 0x0, &(0x7f0000000100)="e0b9547ed387dbe9abc89b6f5bec", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50)
ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000040)={'ip6gretap0\x00', <r5=>0x0})
sendmsg$nl_route(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000280)=ANY=[@ANYBLOB="6800000010000100"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000480012800e0001006970366772657461700000003400028008000100", @ANYRES32, @ANYBLOB="14000600fe800000000000000000000000000015140007"], 0x68}}, 0x0)

program did not crash
testing program (duration=1m6.491154214s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 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$sndtimer-ioctl$SNDRV_TIMER_IOCTL_SELECT-ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER-syz_init_net_socket$bt_l2cap-prctl$PR_SCHED_CORE-prlimit64-sched_setscheduler-sched_setaffinity-syz_open_dev$MSR-read$msr-connect$bt_l2cap-socket$pptp-ioctl$SNDRV_TIMER_IOCTL_SELECT-accept4-socket$packet-socket$nl_route-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-bpf$BPF_PROG_TEST_RUN-ioctl$sock_SIOCGIFINDEX-sendto$packet
detailed listing:
executing program 0:
r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f00000000c0), 0x0)
ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000180)={{0x0, 0x2}})
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(0xffffffffffffffff, 0x40605346, &(0x7f0000000280)={0x0, 0x0, {0xffffffffffffffff}})
r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f0000000180)=0x4)
sched_setaffinity(0x0, 0x8, &(0x7f0000000200)=0x400000bce)
r2 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0)
read$msr(r2, &(0x7f0000019680)=""/102392, 0x18ff8)
connect$bt_l2cap(r1, 0x0, 0x0)
socket$pptp(0x18, 0x1, 0x2)
ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, 0x0)
accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
r3 = socket$packet(0x11, 0x3, 0x300)
r4 = socket$nl_route(0x10, 0x3, 0x0)
r5 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000b00)={0x3, 0xc, &(0x7f0000000c40)=ANY=[@ANYBLOB="18020000000000000000000000000000180100002020642500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b7030000000000008500000006000000850000002300000095"], &(0x7f0000000380)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x90)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000002c0)={r5, 0x0, 0xe, 0x0, &(0x7f0000000100)="e0b9547ed387dbe9abc89b6f5bec", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50)
ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000040)={'ip6gretap0\x00', <r6=>0x0})
sendto$packet(r3, &(0x7f00000003c0)="8ea8a8a120e5f8320c30ce5088a846e947cacb", 0x13, 0x4000, &(0x7f0000000140)={0x11, 0x0, r6, 0x1, 0x0, 0x6, @local}, 0x14)

program did not crash
testing program (duration=1m6.491154214s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 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$sndtimer-ioctl$SNDRV_TIMER_IOCTL_SELECT-ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER-syz_init_net_socket$bt_l2cap-prctl$PR_SCHED_CORE-prlimit64-sched_setscheduler-sched_setaffinity-syz_open_dev$MSR-read$msr-connect$bt_l2cap-socket$pptp-ioctl$SNDRV_TIMER_IOCTL_SELECT-accept4-socket$packet-socket$nl_route-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-bpf$BPF_PROG_TEST_RUN-sendmsg$nl_route-sendto$packet
detailed listing:
executing program 0:
r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f00000000c0), 0x0)
ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000180)={{0x0, 0x2}})
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(0xffffffffffffffff, 0x40605346, &(0x7f0000000280)={0x0, 0x0, {0xffffffffffffffff}})
r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f0000000180)=0x4)
sched_setaffinity(0x0, 0x8, &(0x7f0000000200)=0x400000bce)
r2 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0)
read$msr(r2, &(0x7f0000019680)=""/102392, 0x18ff8)
connect$bt_l2cap(r1, 0x0, 0x0)
socket$pptp(0x18, 0x1, 0x2)
ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, 0x0)
accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
r3 = socket$packet(0x11, 0x3, 0x300)
r4 = socket$nl_route(0x10, 0x3, 0x0)
r5 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000b00)={0x3, 0xc, &(0x7f0000000c40)=ANY=[@ANYBLOB="18020000000000000000000000000000180100002020642500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b7030000000000008500000006000000850000002300000095"], &(0x7f0000000380)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x90)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000002c0)={r5, 0x0, 0xe, 0x0, &(0x7f0000000100)="e0b9547ed387dbe9abc89b6f5bec", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50)
sendmsg$nl_route(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000280)=ANY=[@ANYBLOB="6800000010000100"/20, @ANYRES32, @ANYBLOB="0000000000000000480012800e0001006970366772657461700000003400028008000100", @ANYRES32, @ANYBLOB="14000600fe800000000000000000000000000015140007"], 0x68}}, 0x0)
sendto$packet(r3, &(0x7f00000003c0)="8ea8a8a120e5f8320c30ce5088a846e947cacb", 0x13, 0x4000, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, 0x14)

program did not crash
testing program (duration=1m6.491154214s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 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$sndtimer-ioctl$SNDRV_TIMER_IOCTL_SELECT-ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER-syz_init_net_socket$bt_l2cap-prctl$PR_SCHED_CORE-prlimit64-sched_setscheduler-sched_setaffinity-syz_open_dev$MSR-read$msr-connect$bt_l2cap-socket$pptp-ioctl$SNDRV_TIMER_IOCTL_SELECT-accept4-socket$packet-socket$nl_route-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-ioctl$sock_SIOCGIFINDEX-sendmsg$nl_route-sendto$packet
detailed listing:
executing program 0:
r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f00000000c0), 0x0)
ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000180)={{0x0, 0x2}})
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(0xffffffffffffffff, 0x40605346, &(0x7f0000000280)={0x0, 0x0, {0xffffffffffffffff}})
r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f0000000180)=0x4)
sched_setaffinity(0x0, 0x8, &(0x7f0000000200)=0x400000bce)
r2 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0)
read$msr(r2, &(0x7f0000019680)=""/102392, 0x18ff8)
connect$bt_l2cap(r1, 0x0, 0x0)
socket$pptp(0x18, 0x1, 0x2)
ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, 0x0)
accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
r3 = socket$packet(0x11, 0x3, 0x300)
r4 = socket$nl_route(0x10, 0x3, 0x0)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000b00)={0x3, 0xc, &(0x7f0000000c40)=ANY=[@ANYBLOB="18020000000000000000000000000000180100002020642500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b7030000000000008500000006000000850000002300000095"], &(0x7f0000000380)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x90)
ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000040)={'ip6gretap0\x00', <r5=>0x0})
sendmsg$nl_route(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000280)=ANY=[@ANYBLOB="6800000010000100"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000480012800e0001006970366772657461700000003400028008000100", @ANYRES32, @ANYBLOB="14000600fe800000000000000000000000000015140007"], 0x68}}, 0x0)
sendto$packet(r3, &(0x7f00000003c0)="8ea8a8a120e5f8320c30ce5088a846e947cacb", 0x13, 0x4000, &(0x7f0000000140)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @local}, 0x14)

program did not crash
testing program (duration=1m6.491154214s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 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$sndtimer-ioctl$SNDRV_TIMER_IOCTL_SELECT-ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER-syz_init_net_socket$bt_l2cap-prctl$PR_SCHED_CORE-prlimit64-sched_setscheduler-sched_setaffinity-syz_open_dev$MSR-read$msr-connect$bt_l2cap-socket$pptp-ioctl$SNDRV_TIMER_IOCTL_SELECT-accept4-socket$packet-socket$nl_route-bpf$BPF_PROG_TEST_RUN-ioctl$sock_SIOCGIFINDEX-sendmsg$nl_route-sendto$packet
detailed listing:
executing program 0:
r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f00000000c0), 0x0)
ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000180)={{0x0, 0x2}})
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(0xffffffffffffffff, 0x40605346, &(0x7f0000000280)={0x0, 0x0, {0xffffffffffffffff}})
r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f0000000180)=0x4)
sched_setaffinity(0x0, 0x8, &(0x7f0000000200)=0x400000bce)
r2 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0)
read$msr(r2, &(0x7f0000019680)=""/102392, 0x18ff8)
connect$bt_l2cap(r1, 0x0, 0x0)
socket$pptp(0x18, 0x1, 0x2)
ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, 0x0)
accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
r3 = socket$packet(0x11, 0x3, 0x300)
r4 = socket$nl_route(0x10, 0x3, 0x0)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000002c0)={0xffffffffffffffff, 0x0, 0xe, 0x0, &(0x7f0000000100)="e0b9547ed387dbe9abc89b6f5bec", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50)
ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000040)={'ip6gretap0\x00', <r5=>0x0})
sendmsg$nl_route(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000280)=ANY=[@ANYBLOB="6800000010000100"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000480012800e0001006970366772657461700000003400028008000100", @ANYRES32, @ANYBLOB="14000600fe800000000000000000000000000015140007"], 0x68}}, 0x0)
sendto$packet(r3, &(0x7f00000003c0)="8ea8a8a120e5f8320c30ce5088a846e947cacb", 0x13, 0x4000, &(0x7f0000000140)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @local}, 0x14)

program did not crash
testing program (duration=1m6.491154214s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 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$sndtimer-ioctl$SNDRV_TIMER_IOCTL_SELECT-ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER-syz_init_net_socket$bt_l2cap-prctl$PR_SCHED_CORE-prlimit64-sched_setscheduler-sched_setaffinity-syz_open_dev$MSR-read$msr-connect$bt_l2cap-socket$pptp-ioctl$SNDRV_TIMER_IOCTL_SELECT-accept4-socket$packet-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-bpf$BPF_PROG_TEST_RUN-ioctl$sock_SIOCGIFINDEX-sendmsg$nl_route-sendto$packet
detailed listing:
executing program 0:
r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f00000000c0), 0x0)
ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000180)={{0x0, 0x2}})
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(0xffffffffffffffff, 0x40605346, &(0x7f0000000280)={0x0, 0x0, {0xffffffffffffffff}})
r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f0000000180)=0x4)
sched_setaffinity(0x0, 0x8, &(0x7f0000000200)=0x400000bce)
r2 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0)
read$msr(r2, &(0x7f0000019680)=""/102392, 0x18ff8)
connect$bt_l2cap(r1, 0x0, 0x0)
socket$pptp(0x18, 0x1, 0x2)
ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, 0x0)
accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
r3 = socket$packet(0x11, 0x3, 0x300)
r4 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000b00)={0x3, 0xc, &(0x7f0000000c40)=ANY=[@ANYBLOB="18020000000000000000000000000000180100002020642500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b7030000000000008500000006000000850000002300000095"], &(0x7f0000000380)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x90)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000002c0)={r4, 0x0, 0xe, 0x0, &(0x7f0000000100)="e0b9547ed387dbe9abc89b6f5bec", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50)
ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'ip6gretap0\x00', <r5=>0x0})
sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000280)=ANY=[@ANYBLOB="6800000010000100"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000480012800e0001006970366772657461700000003400028008000100", @ANYRES32, @ANYBLOB="14000600fe800000000000000000000000000015140007"], 0x68}}, 0x0)
sendto$packet(r3, &(0x7f00000003c0)="8ea8a8a120e5f8320c30ce5088a846e947cacb", 0x13, 0x4000, &(0x7f0000000140)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @local}, 0x14)

program did not crash
testing program (duration=1m6.491154214s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 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$sndtimer-ioctl$SNDRV_TIMER_IOCTL_SELECT-ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER-syz_init_net_socket$bt_l2cap-prctl$PR_SCHED_CORE-prlimit64-sched_setscheduler-sched_setaffinity-syz_open_dev$MSR-read$msr-connect$bt_l2cap-socket$pptp-ioctl$SNDRV_TIMER_IOCTL_SELECT-accept4-socket$nl_route-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-bpf$BPF_PROG_TEST_RUN-ioctl$sock_SIOCGIFINDEX-sendmsg$nl_route-sendto$packet
detailed listing:
executing program 0:
r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f00000000c0), 0x0)
ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000180)={{0x0, 0x2}})
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(0xffffffffffffffff, 0x40605346, &(0x7f0000000280)={0x0, 0x0, {0xffffffffffffffff}})
r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f0000000180)=0x4)
sched_setaffinity(0x0, 0x8, &(0x7f0000000200)=0x400000bce)
r2 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0)
read$msr(r2, &(0x7f0000019680)=""/102392, 0x18ff8)
connect$bt_l2cap(r1, 0x0, 0x0)
socket$pptp(0x18, 0x1, 0x2)
ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, 0x0)
accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
r3 = socket$nl_route(0x10, 0x3, 0x0)
r4 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000b00)={0x3, 0xc, &(0x7f0000000c40)=ANY=[@ANYBLOB="18020000000000000000000000000000180100002020642500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b7030000000000008500000006000000850000002300000095"], &(0x7f0000000380)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x90)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000002c0)={r4, 0x0, 0xe, 0x0, &(0x7f0000000100)="e0b9547ed387dbe9abc89b6f5bec", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50)
ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000040)={'ip6gretap0\x00', <r5=>0x0})
sendmsg$nl_route(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000280)=ANY=[@ANYBLOB="6800000010000100"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000480012800e0001006970366772657461700000003400028008000100", @ANYRES32, @ANYBLOB="14000600fe800000000000000000000000000015140007"], 0x68}}, 0x0)
sendto$packet(0xffffffffffffffff, &(0x7f00000003c0)="8ea8a8a120e5f8320c30ce5088a846e947cacb", 0x13, 0x4000, &(0x7f0000000140)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @local}, 0x14)

program did not crash
testing program (duration=1m6.491154214s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 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$sndtimer-ioctl$SNDRV_TIMER_IOCTL_SELECT-ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER-syz_init_net_socket$bt_l2cap-prctl$PR_SCHED_CORE-prlimit64-sched_setscheduler-sched_setaffinity-syz_open_dev$MSR-read$msr-connect$bt_l2cap-socket$pptp-ioctl$SNDRV_TIMER_IOCTL_SELECT-socket$packet-socket$nl_route-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-bpf$BPF_PROG_TEST_RUN-ioctl$sock_SIOCGIFINDEX-sendmsg$nl_route-sendto$packet
detailed listing:
executing program 0:
r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f00000000c0), 0x0)
ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000180)={{0x0, 0x2}})
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(0xffffffffffffffff, 0x40605346, &(0x7f0000000280)={0x0, 0x0, {0xffffffffffffffff}})
r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f0000000180)=0x4)
sched_setaffinity(0x0, 0x8, &(0x7f0000000200)=0x400000bce)
r2 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0)
read$msr(r2, &(0x7f0000019680)=""/102392, 0x18ff8)
connect$bt_l2cap(r1, 0x0, 0x0)
socket$pptp(0x18, 0x1, 0x2)
ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, 0x0)
r3 = socket$packet(0x11, 0x3, 0x300)
r4 = socket$nl_route(0x10, 0x3, 0x0)
r5 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000b00)={0x3, 0xc, &(0x7f0000000c40)=ANY=[@ANYBLOB="18020000000000000000000000000000180100002020642500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b7030000000000008500000006000000850000002300000095"], &(0x7f0000000380)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x90)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000002c0)={r5, 0x0, 0xe, 0x0, &(0x7f0000000100)="e0b9547ed387dbe9abc89b6f5bec", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50)
ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000040)={'ip6gretap0\x00', <r6=>0x0})
sendmsg$nl_route(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000280)=ANY=[@ANYBLOB="6800000010000100"/20, @ANYRES32=r6, @ANYBLOB="0000000000000000480012800e0001006970366772657461700000003400028008000100", @ANYRES32, @ANYBLOB="14000600fe800000000000000000000000000015140007"], 0x68}}, 0x0)
sendto$packet(r3, &(0x7f00000003c0)="8ea8a8a120e5f8320c30ce5088a846e947cacb", 0x13, 0x4000, &(0x7f0000000140)={0x11, 0x0, r6, 0x1, 0x0, 0x6, @local}, 0x14)

program did not crash
testing program (duration=1m6.491154214s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 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$sndtimer-ioctl$SNDRV_TIMER_IOCTL_SELECT-ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER-syz_init_net_socket$bt_l2cap-prctl$PR_SCHED_CORE-prlimit64-sched_setscheduler-sched_setaffinity-syz_open_dev$MSR-read$msr-connect$bt_l2cap-socket$pptp-accept4-socket$packet-socket$nl_route-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-bpf$BPF_PROG_TEST_RUN-ioctl$sock_SIOCGIFINDEX-sendmsg$nl_route-sendto$packet
detailed listing:
executing program 0:
r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f00000000c0), 0x0)
ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000180)={{0x0, 0x2}})
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(0xffffffffffffffff, 0x40605346, &(0x7f0000000280)={0x0, 0x0, {0xffffffffffffffff}})
r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f0000000180)=0x4)
sched_setaffinity(0x0, 0x8, &(0x7f0000000200)=0x400000bce)
r2 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0)
read$msr(r2, &(0x7f0000019680)=""/102392, 0x18ff8)
connect$bt_l2cap(r1, 0x0, 0x0)
socket$pptp(0x18, 0x1, 0x2)
accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
r3 = socket$packet(0x11, 0x3, 0x300)
r4 = socket$nl_route(0x10, 0x3, 0x0)
r5 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000b00)={0x3, 0xc, &(0x7f0000000c40)=ANY=[@ANYBLOB="18020000000000000000000000000000180100002020642500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b7030000000000008500000006000000850000002300000095"], &(0x7f0000000380)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x90)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000002c0)={r5, 0x0, 0xe, 0x0, &(0x7f0000000100)="e0b9547ed387dbe9abc89b6f5bec", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50)
ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000040)={'ip6gretap0\x00', <r6=>0x0})
sendmsg$nl_route(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000280)=ANY=[@ANYBLOB="6800000010000100"/20, @ANYRES32=r6, @ANYBLOB="0000000000000000480012800e0001006970366772657461700000003400028008000100", @ANYRES32, @ANYBLOB="14000600fe800000000000000000000000000015140007"], 0x68}}, 0x0)
sendto$packet(r3, &(0x7f00000003c0)="8ea8a8a120e5f8320c30ce5088a846e947cacb", 0x13, 0x4000, &(0x7f0000000140)={0x11, 0x0, r6, 0x1, 0x0, 0x6, @local}, 0x14)

program did not crash
testing program (duration=1m6.491154214s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 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$sndtimer-ioctl$SNDRV_TIMER_IOCTL_SELECT-ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER-syz_init_net_socket$bt_l2cap-prctl$PR_SCHED_CORE-prlimit64-sched_setscheduler-sched_setaffinity-syz_open_dev$MSR-read$msr-connect$bt_l2cap-ioctl$SNDRV_TIMER_IOCTL_SELECT-accept4-socket$packet-socket$nl_route-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-bpf$BPF_PROG_TEST_RUN-ioctl$sock_SIOCGIFINDEX-sendmsg$nl_route-sendto$packet
detailed listing:
executing program 0:
r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f00000000c0), 0x0)
ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000180)={{0x0, 0x2}})
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(0xffffffffffffffff, 0x40605346, &(0x7f0000000280)={0x0, 0x0, {0xffffffffffffffff}})
r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f0000000180)=0x4)
sched_setaffinity(0x0, 0x8, &(0x7f0000000200)=0x400000bce)
r2 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0)
read$msr(r2, &(0x7f0000019680)=""/102392, 0x18ff8)
connect$bt_l2cap(r1, 0x0, 0x0)
ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, 0x0)
accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
r3 = socket$packet(0x11, 0x3, 0x300)
r4 = socket$nl_route(0x10, 0x3, 0x0)
r5 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000b00)={0x3, 0xc, &(0x7f0000000c40)=ANY=[@ANYBLOB="18020000000000000000000000000000180100002020642500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b7030000000000008500000006000000850000002300000095"], &(0x7f0000000380)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x90)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000002c0)={r5, 0x0, 0xe, 0x0, &(0x7f0000000100)="e0b9547ed387dbe9abc89b6f5bec", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50)
ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000040)={'ip6gretap0\x00', <r6=>0x0})
sendmsg$nl_route(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000280)=ANY=[@ANYBLOB="6800000010000100"/20, @ANYRES32=r6, @ANYBLOB="0000000000000000480012800e0001006970366772657461700000003400028008000100", @ANYRES32, @ANYBLOB="14000600fe800000000000000000000000000015140007"], 0x68}}, 0x0)
sendto$packet(r3, &(0x7f00000003c0)="8ea8a8a120e5f8320c30ce5088a846e947cacb", 0x13, 0x4000, &(0x7f0000000140)={0x11, 0x0, r6, 0x1, 0x0, 0x6, @local}, 0x14)

program did not crash
testing program (duration=1m6.491154214s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 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$sndtimer-ioctl$SNDRV_TIMER_IOCTL_SELECT-ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER-syz_init_net_socket$bt_l2cap-prctl$PR_SCHED_CORE-prlimit64-sched_setscheduler-sched_setaffinity-syz_open_dev$MSR-read$msr-socket$pptp-ioctl$SNDRV_TIMER_IOCTL_SELECT-accept4-socket$packet-socket$nl_route-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-bpf$BPF_PROG_TEST_RUN-ioctl$sock_SIOCGIFINDEX-sendmsg$nl_route-sendto$packet
detailed listing:
executing program 0:
r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f00000000c0), 0x0)
ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000180)={{0x0, 0x2}})
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(0xffffffffffffffff, 0x40605346, &(0x7f0000000280)={0x0, 0x0, {0xffffffffffffffff}})
syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f0000000180)=0x4)
sched_setaffinity(0x0, 0x8, &(0x7f0000000200)=0x400000bce)
r1 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0)
read$msr(r1, &(0x7f0000019680)=""/102392, 0x18ff8)
socket$pptp(0x18, 0x1, 0x2)
ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, 0x0)
accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
r2 = socket$packet(0x11, 0x3, 0x300)
r3 = socket$nl_route(0x10, 0x3, 0x0)
r4 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000b00)={0x3, 0xc, &(0x7f0000000c40)=ANY=[@ANYBLOB="18020000000000000000000000000000180100002020642500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b7030000000000008500000006000000850000002300000095"], &(0x7f0000000380)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x90)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000002c0)={r4, 0x0, 0xe, 0x0, &(0x7f0000000100)="e0b9547ed387dbe9abc89b6f5bec", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50)
ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000040)={'ip6gretap0\x00', <r5=>0x0})
sendmsg$nl_route(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000280)=ANY=[@ANYBLOB="6800000010000100"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000480012800e0001006970366772657461700000003400028008000100", @ANYRES32, @ANYBLOB="14000600fe800000000000000000000000000015140007"], 0x68}}, 0x0)
sendto$packet(r2, &(0x7f00000003c0)="8ea8a8a120e5f8320c30ce5088a846e947cacb", 0x13, 0x4000, &(0x7f0000000140)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @local}, 0x14)

program did not crash
testing program (duration=1m6.491154214s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 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$sndtimer-ioctl$SNDRV_TIMER_IOCTL_SELECT-ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER-syz_init_net_socket$bt_l2cap-prctl$PR_SCHED_CORE-prlimit64-sched_setscheduler-sched_setaffinity-syz_open_dev$MSR-connect$bt_l2cap-socket$pptp-ioctl$SNDRV_TIMER_IOCTL_SELECT-accept4-socket$packet-socket$nl_route-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-bpf$BPF_PROG_TEST_RUN-ioctl$sock_SIOCGIFINDEX-sendmsg$nl_route-sendto$packet
detailed listing:
executing program 0:
r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f00000000c0), 0x0)
ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000180)={{0x0, 0x2}})
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(0xffffffffffffffff, 0x40605346, &(0x7f0000000280)={0x0, 0x0, {0xffffffffffffffff}})
r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f0000000180)=0x4)
sched_setaffinity(0x0, 0x8, &(0x7f0000000200)=0x400000bce)
syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0)
connect$bt_l2cap(r1, 0x0, 0x0)
socket$pptp(0x18, 0x1, 0x2)
ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, 0x0)
accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
r2 = socket$packet(0x11, 0x3, 0x300)
r3 = socket$nl_route(0x10, 0x3, 0x0)
r4 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000b00)={0x3, 0xc, &(0x7f0000000c40)=ANY=[@ANYBLOB="18020000000000000000000000000000180100002020642500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b7030000000000008500000006000000850000002300000095"], &(0x7f0000000380)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x90)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000002c0)={r4, 0x0, 0xe, 0x0, &(0x7f0000000100)="e0b9547ed387dbe9abc89b6f5bec", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50)
ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000040)={'ip6gretap0\x00', <r5=>0x0})
sendmsg$nl_route(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000280)=ANY=[@ANYBLOB="6800000010000100"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000480012800e0001006970366772657461700000003400028008000100", @ANYRES32, @ANYBLOB="14000600fe800000000000000000000000000015140007"], 0x68}}, 0x0)
sendto$packet(r2, &(0x7f00000003c0)="8ea8a8a120e5f8320c30ce5088a846e947cacb", 0x13, 0x4000, &(0x7f0000000140)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @local}, 0x14)

program did not crash
testing program (duration=1m6.491154214s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 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$sndtimer-ioctl$SNDRV_TIMER_IOCTL_SELECT-ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER-syz_init_net_socket$bt_l2cap-prctl$PR_SCHED_CORE-prlimit64-sched_setscheduler-sched_setaffinity-read$msr-connect$bt_l2cap-socket$pptp-ioctl$SNDRV_TIMER_IOCTL_SELECT-accept4-socket$packet-socket$nl_route-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-bpf$BPF_PROG_TEST_RUN-ioctl$sock_SIOCGIFINDEX-sendmsg$nl_route-sendto$packet
detailed listing:
executing program 0:
r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f00000000c0), 0x0)
ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000180)={{0x0, 0x2}})
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(0xffffffffffffffff, 0x40605346, &(0x7f0000000280)={0x0, 0x0, {0xffffffffffffffff}})
r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f0000000180)=0x4)
sched_setaffinity(0x0, 0x8, &(0x7f0000000200)=0x400000bce)
read$msr(0xffffffffffffffff, &(0x7f0000019680)=""/102392, 0x18ff8)
connect$bt_l2cap(r1, 0x0, 0x0)
socket$pptp(0x18, 0x1, 0x2)
ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, 0x0)
accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
r2 = socket$packet(0x11, 0x3, 0x300)
r3 = socket$nl_route(0x10, 0x3, 0x0)
r4 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000b00)={0x3, 0xc, &(0x7f0000000c40)=ANY=[@ANYBLOB="18020000000000000000000000000000180100002020642500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b7030000000000008500000006000000850000002300000095"], &(0x7f0000000380)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x90)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000002c0)={r4, 0x0, 0xe, 0x0, &(0x7f0000000100)="e0b9547ed387dbe9abc89b6f5bec", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50)
ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000040)={'ip6gretap0\x00', <r5=>0x0})
sendmsg$nl_route(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000280)=ANY=[@ANYBLOB="6800000010000100"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000480012800e0001006970366772657461700000003400028008000100", @ANYRES32, @ANYBLOB="14000600fe800000000000000000000000000015140007"], 0x68}}, 0x0)
sendto$packet(r2, &(0x7f00000003c0)="8ea8a8a120e5f8320c30ce5088a846e947cacb", 0x13, 0x4000, &(0x7f0000000140)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @local}, 0x14)

program did not crash
testing program (duration=1m6.491154214s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 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$sndtimer-ioctl$SNDRV_TIMER_IOCTL_SELECT-ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER-syz_init_net_socket$bt_l2cap-prctl$PR_SCHED_CORE-prlimit64-sched_setscheduler-syz_open_dev$MSR-read$msr-connect$bt_l2cap-socket$pptp-ioctl$SNDRV_TIMER_IOCTL_SELECT-accept4-socket$packet-socket$nl_route-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-bpf$BPF_PROG_TEST_RUN-ioctl$sock_SIOCGIFINDEX-sendmsg$nl_route-sendto$packet
detailed listing:
executing program 0:
r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f00000000c0), 0x0)
ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000180)={{0x0, 0x2}})
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(0xffffffffffffffff, 0x40605346, &(0x7f0000000280)={0x0, 0x0, {0xffffffffffffffff}})
r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f0000000180)=0x4)
r2 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0)
read$msr(r2, &(0x7f0000019680)=""/102392, 0x18ff8)
connect$bt_l2cap(r1, 0x0, 0x0)
socket$pptp(0x18, 0x1, 0x2)
ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, 0x0)
accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
r3 = socket$packet(0x11, 0x3, 0x300)
r4 = socket$nl_route(0x10, 0x3, 0x0)
r5 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000b00)={0x3, 0xc, &(0x7f0000000c40)=ANY=[@ANYBLOB="18020000000000000000000000000000180100002020642500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b7030000000000008500000006000000850000002300000095"], &(0x7f0000000380)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x90)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000002c0)={r5, 0x0, 0xe, 0x0, &(0x7f0000000100)="e0b9547ed387dbe9abc89b6f5bec", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50)
ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000040)={'ip6gretap0\x00', <r6=>0x0})
sendmsg$nl_route(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000280)=ANY=[@ANYBLOB="6800000010000100"/20, @ANYRES32=r6, @ANYBLOB="0000000000000000480012800e0001006970366772657461700000003400028008000100", @ANYRES32, @ANYBLOB="14000600fe800000000000000000000000000015140007"], 0x68}}, 0x0)
sendto$packet(r3, &(0x7f00000003c0)="8ea8a8a120e5f8320c30ce5088a846e947cacb", 0x13, 0x4000, &(0x7f0000000140)={0x11, 0x0, r6, 0x1, 0x0, 0x6, @local}, 0x14)

program did not crash
testing program (duration=1m6.491154214s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 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$sndtimer-ioctl$SNDRV_TIMER_IOCTL_SELECT-ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER-syz_init_net_socket$bt_l2cap-prctl$PR_SCHED_CORE-prlimit64-sched_setaffinity-syz_open_dev$MSR-read$msr-connect$bt_l2cap-socket$pptp-ioctl$SNDRV_TIMER_IOCTL_SELECT-accept4-socket$packet-socket$nl_route-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-bpf$BPF_PROG_TEST_RUN-ioctl$sock_SIOCGIFINDEX-sendmsg$nl_route-sendto$packet
detailed listing:
executing program 0:
r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f00000000c0), 0x0)
ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000180)={{0x0, 0x2}})
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(0xffffffffffffffff, 0x40605346, &(0x7f0000000280)={0x0, 0x0, {0xffffffffffffffff}})
r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0)
sched_setaffinity(0x0, 0x8, &(0x7f0000000200)=0x400000bce)
r2 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0)
read$msr(r2, &(0x7f0000019680)=""/102392, 0x18ff8)
connect$bt_l2cap(r1, 0x0, 0x0)
socket$pptp(0x18, 0x1, 0x2)
ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, 0x0)
accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
r3 = socket$packet(0x11, 0x3, 0x300)
r4 = socket$nl_route(0x10, 0x3, 0x0)
r5 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000b00)={0x3, 0xc, &(0x7f0000000c40)=ANY=[@ANYBLOB="18020000000000000000000000000000180100002020642500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b7030000000000008500000006000000850000002300000095"], &(0x7f0000000380)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x90)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000002c0)={r5, 0x0, 0xe, 0x0, &(0x7f0000000100)="e0b9547ed387dbe9abc89b6f5bec", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50)
ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000040)={'ip6gretap0\x00', <r6=>0x0})
sendmsg$nl_route(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000280)=ANY=[@ANYBLOB="6800000010000100"/20, @ANYRES32=r6, @ANYBLOB="0000000000000000480012800e0001006970366772657461700000003400028008000100", @ANYRES32, @ANYBLOB="14000600fe800000000000000000000000000015140007"], 0x68}}, 0x0)
sendto$packet(r3, &(0x7f00000003c0)="8ea8a8a120e5f8320c30ce5088a846e947cacb", 0x13, 0x4000, &(0x7f0000000140)={0x11, 0x0, r6, 0x1, 0x0, 0x6, @local}, 0x14)

program did not crash
testing program (duration=1m6.491154214s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 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$sndtimer-ioctl$SNDRV_TIMER_IOCTL_SELECT-ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER-syz_init_net_socket$bt_l2cap-prctl$PR_SCHED_CORE-sched_setscheduler-sched_setaffinity-syz_open_dev$MSR-read$msr-connect$bt_l2cap-socket$pptp-ioctl$SNDRV_TIMER_IOCTL_SELECT-accept4-socket$packet-socket$nl_route-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-bpf$BPF_PROG_TEST_RUN-ioctl$sock_SIOCGIFINDEX-sendmsg$nl_route-sendto$packet
detailed listing:
executing program 0:
r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f00000000c0), 0x0)
ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000180)={{0x0, 0x2}})
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(0xffffffffffffffff, 0x40605346, &(0x7f0000000280)={0x0, 0x0, {0xffffffffffffffff}})
r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f0000000180)=0x4)
sched_setaffinity(0x0, 0x8, &(0x7f0000000200)=0x400000bce)
r2 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0)
read$msr(r2, &(0x7f0000019680)=""/102392, 0x18ff8)
connect$bt_l2cap(r1, 0x0, 0x0)
socket$pptp(0x18, 0x1, 0x2)
ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, 0x0)
accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
r3 = socket$packet(0x11, 0x3, 0x300)
r4 = socket$nl_route(0x10, 0x3, 0x0)
r5 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000b00)={0x3, 0xc, &(0x7f0000000c40)=ANY=[@ANYBLOB="18020000000000000000000000000000180100002020642500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b7030000000000008500000006000000850000002300000095"], &(0x7f0000000380)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x90)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000002c0)={r5, 0x0, 0xe, 0x0, &(0x7f0000000100)="e0b9547ed387dbe9abc89b6f5bec", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50)
ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000040)={'ip6gretap0\x00', <r6=>0x0})
sendmsg$nl_route(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000280)=ANY=[@ANYBLOB="6800000010000100"/20, @ANYRES32=r6, @ANYBLOB="0000000000000000480012800e0001006970366772657461700000003400028008000100", @ANYRES32, @ANYBLOB="14000600fe800000000000000000000000000015140007"], 0x68}}, 0x0)
sendto$packet(r3, &(0x7f00000003c0)="8ea8a8a120e5f8320c30ce5088a846e947cacb", 0x13, 0x4000, &(0x7f0000000140)={0x11, 0x0, r6, 0x1, 0x0, 0x6, @local}, 0x14)

program did not crash
testing program (duration=1m6.491154214s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 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$sndtimer-ioctl$SNDRV_TIMER_IOCTL_SELECT-ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER-syz_init_net_socket$bt_l2cap-prlimit64-sched_setscheduler-sched_setaffinity-syz_open_dev$MSR-read$msr-connect$bt_l2cap-socket$pptp-ioctl$SNDRV_TIMER_IOCTL_SELECT-accept4-socket$packet-socket$nl_route-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-bpf$BPF_PROG_TEST_RUN-ioctl$sock_SIOCGIFINDEX-sendmsg$nl_route-sendto$packet
detailed listing:
executing program 0:
r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f00000000c0), 0x0)
ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000180)={{0x0, 0x2}})
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(0xffffffffffffffff, 0x40605346, &(0x7f0000000280)={0x0, 0x0, {0xffffffffffffffff}})
r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f0000000180)=0x4)
sched_setaffinity(0x0, 0x8, &(0x7f0000000200)=0x400000bce)
r2 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0)
read$msr(r2, &(0x7f0000019680)=""/102392, 0x18ff8)
connect$bt_l2cap(r1, 0x0, 0x0)
socket$pptp(0x18, 0x1, 0x2)
ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, 0x0)
accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
r3 = socket$packet(0x11, 0x3, 0x300)
r4 = socket$nl_route(0x10, 0x3, 0x0)
r5 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000b00)={0x3, 0xc, &(0x7f0000000c40)=ANY=[@ANYBLOB="18020000000000000000000000000000180100002020642500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b7030000000000008500000006000000850000002300000095"], &(0x7f0000000380)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x90)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000002c0)={r5, 0x0, 0xe, 0x0, &(0x7f0000000100)="e0b9547ed387dbe9abc89b6f5bec", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50)
ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000040)={'ip6gretap0\x00', <r6=>0x0})
sendmsg$nl_route(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000280)=ANY=[@ANYBLOB="6800000010000100"/20, @ANYRES32=r6, @ANYBLOB="0000000000000000480012800e0001006970366772657461700000003400028008000100", @ANYRES32, @ANYBLOB="14000600fe800000000000000000000000000015140007"], 0x68}}, 0x0)
sendto$packet(r3, &(0x7f00000003c0)="8ea8a8a120e5f8320c30ce5088a846e947cacb", 0x13, 0x4000, &(0x7f0000000140)={0x11, 0x0, r6, 0x1, 0x0, 0x6, @local}, 0x14)

program did not crash
testing program (duration=1m6.491154214s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 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$sndtimer-ioctl$SNDRV_TIMER_IOCTL_SELECT-ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER-prctl$PR_SCHED_CORE-prlimit64-sched_setscheduler-sched_setaffinity-syz_open_dev$MSR-read$msr-connect$bt_l2cap-socket$pptp-ioctl$SNDRV_TIMER_IOCTL_SELECT-accept4-socket$packet-socket$nl_route-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-bpf$BPF_PROG_TEST_RUN-ioctl$sock_SIOCGIFINDEX-sendmsg$nl_route-sendto$packet
detailed listing:
executing program 0:
r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f00000000c0), 0x0)
ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000180)={{0x0, 0x2}})
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(0xffffffffffffffff, 0x40605346, &(0x7f0000000280)={0x0, 0x0, {0xffffffffffffffff}})
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f0000000180)=0x4)
sched_setaffinity(0x0, 0x8, &(0x7f0000000200)=0x400000bce)
r1 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0)
read$msr(r1, &(0x7f0000019680)=""/102392, 0x18ff8)
connect$bt_l2cap(0xffffffffffffffff, 0x0, 0x0)
socket$pptp(0x18, 0x1, 0x2)
ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, 0x0)
accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
r2 = socket$packet(0x11, 0x3, 0x300)
r3 = socket$nl_route(0x10, 0x3, 0x0)
r4 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000b00)={0x3, 0xc, &(0x7f0000000c40)=ANY=[@ANYBLOB="18020000000000000000000000000000180100002020642500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b7030000000000008500000006000000850000002300000095"], &(0x7f0000000380)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x90)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000002c0)={r4, 0x0, 0xe, 0x0, &(0x7f0000000100)="e0b9547ed387dbe9abc89b6f5bec", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50)
ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000040)={'ip6gretap0\x00', <r5=>0x0})
sendmsg$nl_route(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000280)=ANY=[@ANYBLOB="6800000010000100"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000480012800e0001006970366772657461700000003400028008000100", @ANYRES32, @ANYBLOB="14000600fe800000000000000000000000000015140007"], 0x68}}, 0x0)
sendto$packet(r2, &(0x7f00000003c0)="8ea8a8a120e5f8320c30ce5088a846e947cacb", 0x13, 0x4000, &(0x7f0000000140)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @local}, 0x14)

program did not crash
testing program (duration=1m6.491154214s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 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$sndtimer-ioctl$SNDRV_TIMER_IOCTL_SELECT-syz_init_net_socket$bt_l2cap-prctl$PR_SCHED_CORE-prlimit64-sched_setscheduler-sched_setaffinity-syz_open_dev$MSR-read$msr-connect$bt_l2cap-socket$pptp-ioctl$SNDRV_TIMER_IOCTL_SELECT-accept4-socket$packet-socket$nl_route-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-bpf$BPF_PROG_TEST_RUN-ioctl$sock_SIOCGIFINDEX-sendmsg$nl_route-sendto$packet
detailed listing:
executing program 0:
r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f00000000c0), 0x0)
ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000180)={{0x0, 0x2}})
r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f0000000180)=0x4)
sched_setaffinity(0x0, 0x8, &(0x7f0000000200)=0x400000bce)
r2 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0)
read$msr(r2, &(0x7f0000019680)=""/102392, 0x18ff8)
connect$bt_l2cap(r1, 0x0, 0x0)
socket$pptp(0x18, 0x1, 0x2)
ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, 0x0)
accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
r3 = socket$packet(0x11, 0x3, 0x300)
r4 = socket$nl_route(0x10, 0x3, 0x0)
r5 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000b00)={0x3, 0xc, &(0x7f0000000c40)=ANY=[@ANYBLOB="18020000000000000000000000000000180100002020642500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b7030000000000008500000006000000850000002300000095"], &(0x7f0000000380)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x90)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000002c0)={r5, 0x0, 0xe, 0x0, &(0x7f0000000100)="e0b9547ed387dbe9abc89b6f5bec", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50)
ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000040)={'ip6gretap0\x00', <r6=>0x0})
sendmsg$nl_route(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000280)=ANY=[@ANYBLOB="6800000010000100"/20, @ANYRES32=r6, @ANYBLOB="0000000000000000480012800e0001006970366772657461700000003400028008000100", @ANYRES32, @ANYBLOB="14000600fe800000000000000000000000000015140007"], 0x68}}, 0x0)
sendto$packet(r3, &(0x7f00000003c0)="8ea8a8a120e5f8320c30ce5088a846e947cacb", 0x13, 0x4000, &(0x7f0000000140)={0x11, 0x0, r6, 0x1, 0x0, 0x6, @local}, 0x14)

program did not crash
testing program (duration=1m6.491154214s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 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$sndtimer-ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER-syz_init_net_socket$bt_l2cap-prctl$PR_SCHED_CORE-prlimit64-sched_setscheduler-sched_setaffinity-syz_open_dev$MSR-read$msr-connect$bt_l2cap-socket$pptp-ioctl$SNDRV_TIMER_IOCTL_SELECT-accept4-socket$packet-socket$nl_route-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-bpf$BPF_PROG_TEST_RUN-ioctl$sock_SIOCGIFINDEX-sendmsg$nl_route-sendto$packet
detailed listing:
executing program 0:
r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f00000000c0), 0x0)
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(0xffffffffffffffff, 0x40605346, &(0x7f0000000280)={0x0, 0x0, {0xffffffffffffffff}})
r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f0000000180)=0x4)
sched_setaffinity(0x0, 0x8, &(0x7f0000000200)=0x400000bce)
r2 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0)
read$msr(r2, &(0x7f0000019680)=""/102392, 0x18ff8)
connect$bt_l2cap(r1, 0x0, 0x0)
socket$pptp(0x18, 0x1, 0x2)
ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, 0x0)
accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
r3 = socket$packet(0x11, 0x3, 0x300)
r4 = socket$nl_route(0x10, 0x3, 0x0)
r5 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000b00)={0x3, 0xc, &(0x7f0000000c40)=ANY=[@ANYBLOB="18020000000000000000000000000000180100002020642500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b7030000000000008500000006000000850000002300000095"], &(0x7f0000000380)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x90)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000002c0)={r5, 0x0, 0xe, 0x0, &(0x7f0000000100)="e0b9547ed387dbe9abc89b6f5bec", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50)
ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000040)={'ip6gretap0\x00', <r6=>0x0})
sendmsg$nl_route(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000280)=ANY=[@ANYBLOB="6800000010000100"/20, @ANYRES32=r6, @ANYBLOB="0000000000000000480012800e0001006970366772657461700000003400028008000100", @ANYRES32, @ANYBLOB="14000600fe800000000000000000000000000015140007"], 0x68}}, 0x0)
sendto$packet(r3, &(0x7f00000003c0)="8ea8a8a120e5f8320c30ce5088a846e947cacb", 0x13, 0x4000, &(0x7f0000000140)={0x11, 0x0, r6, 0x1, 0x0, 0x6, @local}, 0x14)

program did not crash
testing program (duration=1m6.491154214s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 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}}): ioctl$SNDRV_TIMER_IOCTL_SELECT-ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER-syz_init_net_socket$bt_l2cap-prctl$PR_SCHED_CORE-prlimit64-sched_setscheduler-sched_setaffinity-syz_open_dev$MSR-read$msr-connect$bt_l2cap-socket$pptp-ioctl$SNDRV_TIMER_IOCTL_SELECT-accept4-socket$packet-socket$nl_route-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-bpf$BPF_PROG_TEST_RUN-ioctl$sock_SIOCGIFINDEX-sendmsg$nl_route-sendto$packet
detailed listing:
executing program 0:
ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f0000000180)={{0x0, 0x2}})
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(0xffffffffffffffff, 0x40605346, &(0x7f0000000280)={0x0, 0x0, {0xffffffffffffffff}})
r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f0000000180)=0x4)
sched_setaffinity(0x0, 0x8, &(0x7f0000000200)=0x400000bce)
r1 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0)
read$msr(r1, &(0x7f0000019680)=""/102392, 0x18ff8)
connect$bt_l2cap(r0, 0x0, 0x0)
socket$pptp(0x18, 0x1, 0x2)
ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, 0x0)
accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
r2 = socket$packet(0x11, 0x3, 0x300)
r3 = socket$nl_route(0x10, 0x3, 0x0)
r4 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000b00)={0x3, 0xc, &(0x7f0000000c40)=ANY=[@ANYBLOB="18020000000000000000000000000000180100002020642500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b7030000000000008500000006000000850000002300000095"], &(0x7f0000000380)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x90)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000002c0)={r4, 0x0, 0xe, 0x0, &(0x7f0000000100)="e0b9547ed387dbe9abc89b6f5bec", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50)
ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000040)={'ip6gretap0\x00', <r5=>0x0})
sendmsg$nl_route(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000280)=ANY=[@ANYBLOB="6800000010000100"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000480012800e0001006970366772657461700000003400028008000100", @ANYRES32, @ANYBLOB="14000600fe800000000000000000000000000015140007"], 0x68}}, 0x0)
sendto$packet(r2, &(0x7f00000003c0)="8ea8a8a120e5f8320c30ce5088a846e947cacb", 0x13, 0x4000, &(0x7f0000000140)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @local}, 0x14)

program did not crash
testing program (duration=1m6.491154214s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 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$sndtimer-ioctl$SNDRV_TIMER_IOCTL_SELECT-ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER-syz_init_net_socket$bt_l2cap-prctl$PR_SCHED_CORE-prlimit64-sched_setscheduler-sched_setaffinity-syz_open_dev$MSR-read$msr-connect$bt_l2cap-socket$pptp-ioctl$SNDRV_TIMER_IOCTL_SELECT-accept4-socket$packet-socket$nl_route-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-bpf$BPF_PROG_TEST_RUN-ioctl$sock_SIOCGIFINDEX-sendmsg$nl_route-sendto$packet
detailed listing:
executing program 0:
r0 = openat$sndtimer(0xffffffffffffff9c, 0x0, 0x0)
ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000180)={{0x0, 0x2}})
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(0xffffffffffffffff, 0x40605346, &(0x7f0000000280)={0x0, 0x0, {0xffffffffffffffff}})
r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f0000000180)=0x4)
sched_setaffinity(0x0, 0x8, &(0x7f0000000200)=0x400000bce)
r2 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0)
read$msr(r2, &(0x7f0000019680)=""/102392, 0x18ff8)
connect$bt_l2cap(r1, 0x0, 0x0)
socket$pptp(0x18, 0x1, 0x2)
ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, 0x0)
accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
r3 = socket$packet(0x11, 0x3, 0x300)
r4 = socket$nl_route(0x10, 0x3, 0x0)
r5 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000b00)={0x3, 0xc, &(0x7f0000000c40)=ANY=[@ANYBLOB="18020000000000000000000000000000180100002020642500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b7030000000000008500000006000000850000002300000095"], &(0x7f0000000380)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x90)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000002c0)={r5, 0x0, 0xe, 0x0, &(0x7f0000000100)="e0b9547ed387dbe9abc89b6f5bec", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50)
ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000040)={'ip6gretap0\x00', <r6=>0x0})
sendmsg$nl_route(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000280)=ANY=[@ANYBLOB="6800000010000100"/20, @ANYRES32=r6, @ANYBLOB="0000000000000000480012800e0001006970366772657461700000003400028008000100", @ANYRES32, @ANYBLOB="14000600fe800000000000000000000000000015140007"], 0x68}}, 0x0)
sendto$packet(r3, &(0x7f00000003c0)="8ea8a8a120e5f8320c30ce5088a846e947cacb", 0x13, 0x4000, &(0x7f0000000140)={0x11, 0x0, r6, 0x1, 0x0, 0x6, @local}, 0x14)

program did not crash
testing program (duration=1m6.491154214s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 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$sndtimer-ioctl$SNDRV_TIMER_IOCTL_SELECT-ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER-syz_init_net_socket$bt_l2cap-prctl$PR_SCHED_CORE-prlimit64-sched_setscheduler-sched_setaffinity-syz_open_dev$MSR-read$msr-connect$bt_l2cap-socket$pptp-ioctl$SNDRV_TIMER_IOCTL_SELECT-accept4-socket$packet-socket$nl_route-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-bpf$BPF_PROG_TEST_RUN-ioctl$sock_SIOCGIFINDEX-sendmsg$nl_route-sendto$packet
detailed listing:
executing program 0:
r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f00000000c0), 0x0)
ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, 0x0)
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(0xffffffffffffffff, 0x40605346, &(0x7f0000000280)={0x0, 0x0, {0xffffffffffffffff}})
r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f0000000180)=0x4)
sched_setaffinity(0x0, 0x8, &(0x7f0000000200)=0x400000bce)
r2 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0)
read$msr(r2, &(0x7f0000019680)=""/102392, 0x18ff8)
connect$bt_l2cap(r1, 0x0, 0x0)
socket$pptp(0x18, 0x1, 0x2)
ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, 0x0)
accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
r3 = socket$packet(0x11, 0x3, 0x300)
r4 = socket$nl_route(0x10, 0x3, 0x0)
r5 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000b00)={0x3, 0xc, &(0x7f0000000c40)=ANY=[@ANYBLOB="18020000000000000000000000000000180100002020642500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b7030000000000008500000006000000850000002300000095"], &(0x7f0000000380)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x90)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000002c0)={r5, 0x0, 0xe, 0x0, &(0x7f0000000100)="e0b9547ed387dbe9abc89b6f5bec", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50)
ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000040)={'ip6gretap0\x00', <r6=>0x0})
sendmsg$nl_route(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000280)=ANY=[@ANYBLOB="6800000010000100"/20, @ANYRES32=r6, @ANYBLOB="0000000000000000480012800e0001006970366772657461700000003400028008000100", @ANYRES32, @ANYBLOB="14000600fe800000000000000000000000000015140007"], 0x68}}, 0x0)
sendto$packet(r3, &(0x7f00000003c0)="8ea8a8a120e5f8320c30ce5088a846e947cacb", 0x13, 0x4000, &(0x7f0000000140)={0x11, 0x0, r6, 0x1, 0x0, 0x6, @local}, 0x14)

program did not crash
testing program (duration=1m6.491154214s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 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$sndtimer-ioctl$SNDRV_TIMER_IOCTL_SELECT-ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER-syz_init_net_socket$bt_l2cap-prctl$PR_SCHED_CORE-prlimit64-sched_setscheduler-sched_setaffinity-syz_open_dev$MSR-read$msr-connect$bt_l2cap-socket$pptp-ioctl$SNDRV_TIMER_IOCTL_SELECT-accept4-socket$packet-socket$nl_route-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-bpf$BPF_PROG_TEST_RUN-ioctl$sock_SIOCGIFINDEX-sendmsg$nl_route-sendto$packet
detailed listing:
executing program 0:
r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f00000000c0), 0x0)
ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000180)={{0x0, 0x2}})
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(0xffffffffffffffff, 0x40605346, 0x0)
r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f0000000180)=0x4)
sched_setaffinity(0x0, 0x8, &(0x7f0000000200)=0x400000bce)
r2 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0)
read$msr(r2, &(0x7f0000019680)=""/102392, 0x18ff8)
connect$bt_l2cap(r1, 0x0, 0x0)
socket$pptp(0x18, 0x1, 0x2)
ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, 0x0)
accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
r3 = socket$packet(0x11, 0x3, 0x300)
r4 = socket$nl_route(0x10, 0x3, 0x0)
r5 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000b00)={0x3, 0xc, &(0x7f0000000c40)=ANY=[@ANYBLOB="18020000000000000000000000000000180100002020642500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b7030000000000008500000006000000850000002300000095"], &(0x7f0000000380)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x90)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000002c0)={r5, 0x0, 0xe, 0x0, &(0x7f0000000100)="e0b9547ed387dbe9abc89b6f5bec", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50)
ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000040)={'ip6gretap0\x00', <r6=>0x0})
sendmsg$nl_route(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000280)=ANY=[@ANYBLOB="6800000010000100"/20, @ANYRES32=r6, @ANYBLOB="0000000000000000480012800e0001006970366772657461700000003400028008000100", @ANYRES32, @ANYBLOB="14000600fe800000000000000000000000000015140007"], 0x68}}, 0x0)
sendto$packet(r3, &(0x7f00000003c0)="8ea8a8a120e5f8320c30ce5088a846e947cacb", 0x13, 0x4000, &(0x7f0000000140)={0x11, 0x0, r6, 0x1, 0x0, 0x6, @local}, 0x14)

program did not crash
testing program (duration=1m6.491154214s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 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$sndtimer-ioctl$SNDRV_TIMER_IOCTL_SELECT-ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER-syz_init_net_socket$bt_l2cap-prctl$PR_SCHED_CORE-prlimit64-sched_setscheduler-sched_setaffinity-syz_open_dev$MSR-read$msr-connect$bt_l2cap-socket$pptp-ioctl$SNDRV_TIMER_IOCTL_SELECT-accept4-socket$packet-socket$nl_route-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-bpf$BPF_PROG_TEST_RUN-ioctl$sock_SIOCGIFINDEX-sendmsg$nl_route-sendto$packet
detailed listing:
executing program 0:
r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f00000000c0), 0x0)
ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000180)={{0x0, 0x2}})
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(0xffffffffffffffff, 0x40605346, &(0x7f0000000280)={0x0, 0x0, {0xffffffffffffffff}})
r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
prlimit64(0x0, 0xe, 0x0, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f0000000180)=0x4)
sched_setaffinity(0x0, 0x8, &(0x7f0000000200)=0x400000bce)
r2 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0)
read$msr(r2, &(0x7f0000019680)=""/102392, 0x18ff8)
connect$bt_l2cap(r1, 0x0, 0x0)
socket$pptp(0x18, 0x1, 0x2)
ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, 0x0)
accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
r3 = socket$packet(0x11, 0x3, 0x300)
r4 = socket$nl_route(0x10, 0x3, 0x0)
r5 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000b00)={0x3, 0xc, &(0x7f0000000c40)=ANY=[@ANYBLOB="18020000000000000000000000000000180100002020642500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b7030000000000008500000006000000850000002300000095"], &(0x7f0000000380)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x90)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000002c0)={r5, 0x0, 0xe, 0x0, &(0x7f0000000100)="e0b9547ed387dbe9abc89b6f5bec", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50)
ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000040)={'ip6gretap0\x00', <r6=>0x0})
sendmsg$nl_route(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000280)=ANY=[@ANYBLOB="6800000010000100"/20, @ANYRES32=r6, @ANYBLOB="0000000000000000480012800e0001006970366772657461700000003400028008000100", @ANYRES32, @ANYBLOB="14000600fe800000000000000000000000000015140007"], 0x68}}, 0x0)
sendto$packet(r3, &(0x7f00000003c0)="8ea8a8a120e5f8320c30ce5088a846e947cacb", 0x13, 0x4000, &(0x7f0000000140)={0x11, 0x0, r6, 0x1, 0x0, 0x6, @local}, 0x14)

program did not crash
testing program (duration=1m6.491154214s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 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$sndtimer-ioctl$SNDRV_TIMER_IOCTL_SELECT-ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER-syz_init_net_socket$bt_l2cap-prctl$PR_SCHED_CORE-prlimit64-sched_setscheduler-sched_setaffinity-syz_open_dev$MSR-read$msr-connect$bt_l2cap-socket$pptp-ioctl$SNDRV_TIMER_IOCTL_SELECT-accept4-socket$packet-socket$nl_route-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-bpf$BPF_PROG_TEST_RUN-ioctl$sock_SIOCGIFINDEX-sendmsg$nl_route-sendto$packet
detailed listing:
executing program 0:
r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f00000000c0), 0x0)
ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000180)={{0x0, 0x2}})
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(0xffffffffffffffff, 0x40605346, &(0x7f0000000280)={0x0, 0x0, {0xffffffffffffffff}})
r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, 0x0)
sched_setaffinity(0x0, 0x8, &(0x7f0000000200)=0x400000bce)
r2 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0)
read$msr(r2, &(0x7f0000019680)=""/102392, 0x18ff8)
connect$bt_l2cap(r1, 0x0, 0x0)
socket$pptp(0x18, 0x1, 0x2)
ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, 0x0)
accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
r3 = socket$packet(0x11, 0x3, 0x300)
r4 = socket$nl_route(0x10, 0x3, 0x0)
r5 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000b00)={0x3, 0xc, &(0x7f0000000c40)=ANY=[@ANYBLOB="18020000000000000000000000000000180100002020642500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b7030000000000008500000006000000850000002300000095"], &(0x7f0000000380)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x90)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000002c0)={r5, 0x0, 0xe, 0x0, &(0x7f0000000100)="e0b9547ed387dbe9abc89b6f5bec", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50)
ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000040)={'ip6gretap0\x00', <r6=>0x0})
sendmsg$nl_route(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000280)=ANY=[@ANYBLOB="6800000010000100"/20, @ANYRES32=r6, @ANYBLOB="0000000000000000480012800e0001006970366772657461700000003400028008000100", @ANYRES32, @ANYBLOB="14000600fe800000000000000000000000000015140007"], 0x68}}, 0x0)
sendto$packet(r3, &(0x7f00000003c0)="8ea8a8a120e5f8320c30ce5088a846e947cacb", 0x13, 0x4000, &(0x7f0000000140)={0x11, 0x0, r6, 0x1, 0x0, 0x6, @local}, 0x14)

program did not crash
testing program (duration=1m6.491154214s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 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$sndtimer-ioctl$SNDRV_TIMER_IOCTL_SELECT-ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER-syz_init_net_socket$bt_l2cap-prctl$PR_SCHED_CORE-prlimit64-sched_setscheduler-sched_setaffinity-syz_open_dev$MSR-read$msr-connect$bt_l2cap-socket$pptp-ioctl$SNDRV_TIMER_IOCTL_SELECT-accept4-socket$packet-socket$nl_route-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-bpf$BPF_PROG_TEST_RUN-ioctl$sock_SIOCGIFINDEX-sendmsg$nl_route-sendto$packet
detailed listing:
executing program 0:
r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f00000000c0), 0x0)
ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000180)={{0x0, 0x2}})
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(0xffffffffffffffff, 0x40605346, &(0x7f0000000280)={0x0, 0x0, {0xffffffffffffffff}})
r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f0000000180)=0x4)
sched_setaffinity(0x0, 0x0, 0x0)
r2 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0)
read$msr(r2, &(0x7f0000019680)=""/102392, 0x18ff8)
connect$bt_l2cap(r1, 0x0, 0x0)
socket$pptp(0x18, 0x1, 0x2)
ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, 0x0)
accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
r3 = socket$packet(0x11, 0x3, 0x300)
r4 = socket$nl_route(0x10, 0x3, 0x0)
r5 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000b00)={0x3, 0xc, &(0x7f0000000c40)=ANY=[@ANYBLOB="18020000000000000000000000000000180100002020642500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b7030000000000008500000006000000850000002300000095"], &(0x7f0000000380)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x90)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000002c0)={r5, 0x0, 0xe, 0x0, &(0x7f0000000100)="e0b9547ed387dbe9abc89b6f5bec", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50)
ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000040)={'ip6gretap0\x00', <r6=>0x0})
sendmsg$nl_route(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000280)=ANY=[@ANYBLOB="6800000010000100"/20, @ANYRES32=r6, @ANYBLOB="0000000000000000480012800e0001006970366772657461700000003400028008000100", @ANYRES32, @ANYBLOB="14000600fe800000000000000000000000000015140007"], 0x68}}, 0x0)
sendto$packet(r3, &(0x7f00000003c0)="8ea8a8a120e5f8320c30ce5088a846e947cacb", 0x13, 0x4000, &(0x7f0000000140)={0x11, 0x0, r6, 0x1, 0x0, 0x6, @local}, 0x14)

program did not crash
testing program (duration=1m6.491154214s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 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$sndtimer-ioctl$SNDRV_TIMER_IOCTL_SELECT-ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER-syz_init_net_socket$bt_l2cap-prctl$PR_SCHED_CORE-prlimit64-sched_setscheduler-sched_setaffinity-syz_open_dev$MSR-read$msr-connect$bt_l2cap-socket$pptp-ioctl$SNDRV_TIMER_IOCTL_SELECT-accept4-socket$packet-socket$nl_route-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-bpf$BPF_PROG_TEST_RUN-ioctl$sock_SIOCGIFINDEX-sendmsg$nl_route-sendto$packet
detailed listing:
executing program 0:
r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f00000000c0), 0x0)
ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000180)={{0x0, 0x2}})
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(0xffffffffffffffff, 0x40605346, &(0x7f0000000280)={0x0, 0x0, {0xffffffffffffffff}})
r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f0000000180)=0x4)
sched_setaffinity(0x0, 0x8, &(0x7f0000000200)=0x400000bce)
r2 = syz_open_dev$MSR(0x0, 0x0, 0x0)
read$msr(r2, &(0x7f0000019680)=""/102392, 0x18ff8)
connect$bt_l2cap(r1, 0x0, 0x0)
socket$pptp(0x18, 0x1, 0x2)
ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, 0x0)
accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
r3 = socket$packet(0x11, 0x3, 0x300)
r4 = socket$nl_route(0x10, 0x3, 0x0)
r5 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000b00)={0x3, 0xc, &(0x7f0000000c40)=ANY=[@ANYBLOB="18020000000000000000000000000000180100002020642500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b7030000000000008500000006000000850000002300000095"], &(0x7f0000000380)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x90)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000002c0)={r5, 0x0, 0xe, 0x0, &(0x7f0000000100)="e0b9547ed387dbe9abc89b6f5bec", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50)
ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000040)={'ip6gretap0\x00', <r6=>0x0})
sendmsg$nl_route(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000280)=ANY=[@ANYBLOB="6800000010000100"/20, @ANYRES32=r6, @ANYBLOB="0000000000000000480012800e0001006970366772657461700000003400028008000100", @ANYRES32, @ANYBLOB="14000600fe800000000000000000000000000015140007"], 0x68}}, 0x0)
sendto$packet(r3, &(0x7f00000003c0)="8ea8a8a120e5f8320c30ce5088a846e947cacb", 0x13, 0x4000, &(0x7f0000000140)={0x11, 0x0, r6, 0x1, 0x0, 0x6, @local}, 0x14)

program did not crash
testing program (duration=1m6.491154214s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 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$sndtimer-ioctl$SNDRV_TIMER_IOCTL_SELECT-ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER-syz_init_net_socket$bt_l2cap-prctl$PR_SCHED_CORE-prlimit64-sched_setscheduler-sched_setaffinity-syz_open_dev$MSR-read$msr-connect$bt_l2cap-socket$pptp-ioctl$SNDRV_TIMER_IOCTL_SELECT-accept4-socket$packet-socket$nl_route-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-bpf$BPF_PROG_TEST_RUN-ioctl$sock_SIOCGIFINDEX-sendmsg$nl_route-sendto$packet
detailed listing:
executing program 0:
r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f00000000c0), 0x0)
ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000180)={{0x0, 0x2}})
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(0xffffffffffffffff, 0x40605346, &(0x7f0000000280)={0x0, 0x0, {0xffffffffffffffff}})
r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f0000000180)=0x4)
sched_setaffinity(0x0, 0x8, &(0x7f0000000200)=0x400000bce)
r2 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0)
read$msr(r2, 0x0, 0x0)
connect$bt_l2cap(r1, 0x0, 0x0)
socket$pptp(0x18, 0x1, 0x2)
ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, 0x0)
accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
r3 = socket$packet(0x11, 0x3, 0x300)
r4 = socket$nl_route(0x10, 0x3, 0x0)
r5 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000b00)={0x3, 0xc, &(0x7f0000000c40)=ANY=[@ANYBLOB="18020000000000000000000000000000180100002020642500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b7030000000000008500000006000000850000002300000095"], &(0x7f0000000380)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x90)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000002c0)={r5, 0x0, 0xe, 0x0, &(0x7f0000000100)="e0b9547ed387dbe9abc89b6f5bec", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50)
ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000040)={'ip6gretap0\x00', <r6=>0x0})
sendmsg$nl_route(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000280)=ANY=[@ANYBLOB="6800000010000100"/20, @ANYRES32=r6, @ANYBLOB="0000000000000000480012800e0001006970366772657461700000003400028008000100", @ANYRES32, @ANYBLOB="14000600fe800000000000000000000000000015140007"], 0x68}}, 0x0)
sendto$packet(r3, &(0x7f00000003c0)="8ea8a8a120e5f8320c30ce5088a846e947cacb", 0x13, 0x4000, &(0x7f0000000140)={0x11, 0x0, r6, 0x1, 0x0, 0x6, @local}, 0x14)

program did not crash
testing program (duration=1m6.491154214s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 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$sndtimer-ioctl$SNDRV_TIMER_IOCTL_SELECT-ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER-syz_init_net_socket$bt_l2cap-prctl$PR_SCHED_CORE-prlimit64-sched_setscheduler-sched_setaffinity-syz_open_dev$MSR-read$msr-connect$bt_l2cap-socket$pptp-ioctl$SNDRV_TIMER_IOCTL_SELECT-accept4-socket$packet-socket$nl_route-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-bpf$BPF_PROG_TEST_RUN-ioctl$sock_SIOCGIFINDEX-sendmsg$nl_route-sendto$packet
detailed listing:
executing program 0:
r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f00000000c0), 0x0)
ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000180)={{0x0, 0x2}})
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(0xffffffffffffffff, 0x40605346, &(0x7f0000000280)={0x0, 0x0, {0xffffffffffffffff}})
r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f0000000180)=0x4)
sched_setaffinity(0x0, 0x8, &(0x7f0000000200)=0x400000bce)
r2 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0)
read$msr(r2, &(0x7f0000019680)=""/102392, 0x18ff8)
connect$bt_l2cap(r1, 0x0, 0x0)
socket$pptp(0x18, 0x1, 0x2)
ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, 0x0)
accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
r3 = socket$packet(0x11, 0x3, 0x300)
r4 = socket$nl_route(0x10, 0x3, 0x0)
r5 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000002c0)={r5, 0x0, 0xe, 0x0, &(0x7f0000000100)="e0b9547ed387dbe9abc89b6f5bec", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50)
ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000040)={'ip6gretap0\x00', <r6=>0x0})
sendmsg$nl_route(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000280)=ANY=[@ANYBLOB="6800000010000100"/20, @ANYRES32=r6, @ANYBLOB="0000000000000000480012800e0001006970366772657461700000003400028008000100", @ANYRES32, @ANYBLOB="14000600fe800000000000000000000000000015140007"], 0x68}}, 0x0)
sendto$packet(r3, &(0x7f00000003c0)="8ea8a8a120e5f8320c30ce5088a846e947cacb", 0x13, 0x4000, &(0x7f0000000140)={0x11, 0x0, r6, 0x1, 0x0, 0x6, @local}, 0x14)

program did not crash
testing program (duration=1m6.491154214s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 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$sndtimer-ioctl$SNDRV_TIMER_IOCTL_SELECT-ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER-syz_init_net_socket$bt_l2cap-prctl$PR_SCHED_CORE-prlimit64-sched_setscheduler-sched_setaffinity-syz_open_dev$MSR-read$msr-connect$bt_l2cap-socket$pptp-ioctl$SNDRV_TIMER_IOCTL_SELECT-accept4-socket$packet-socket$nl_route-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-bpf$BPF_PROG_TEST_RUN-ioctl$sock_SIOCGIFINDEX-sendmsg$nl_route-sendto$packet
detailed listing:
executing program 0:
r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f00000000c0), 0x0)
ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000180)={{0x0, 0x2}})
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(0xffffffffffffffff, 0x40605346, &(0x7f0000000280)={0x0, 0x0, {0xffffffffffffffff}})
r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f0000000180)=0x4)
sched_setaffinity(0x0, 0x8, &(0x7f0000000200)=0x400000bce)
r2 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0)
read$msr(r2, &(0x7f0000019680)=""/102392, 0x18ff8)
connect$bt_l2cap(r1, 0x0, 0x0)
socket$pptp(0x18, 0x1, 0x2)
ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, 0x0)
accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
r3 = socket$packet(0x11, 0x3, 0x300)
r4 = socket$nl_route(0x10, 0x3, 0x0)
r5 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000b00)={0x3, 0xc, 0x0, &(0x7f0000000380)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000002c0)={r5, 0x0, 0xe, 0x0, &(0x7f0000000100)="e0b9547ed387dbe9abc89b6f5bec", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50)
ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000040)={'ip6gretap0\x00', <r6=>0x0})
sendmsg$nl_route(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000280)=ANY=[@ANYBLOB="6800000010000100"/20, @ANYRES32=r6, @ANYBLOB="0000000000000000480012800e0001006970366772657461700000003400028008000100", @ANYRES32, @ANYBLOB="14000600fe800000000000000000000000000015140007"], 0x68}}, 0x0)
sendto$packet(r3, &(0x7f00000003c0)="8ea8a8a120e5f8320c30ce5088a846e947cacb", 0x13, 0x4000, &(0x7f0000000140)={0x11, 0x0, r6, 0x1, 0x0, 0x6, @local}, 0x14)

program did not crash
testing program (duration=1m6.491154214s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 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$sndtimer-ioctl$SNDRV_TIMER_IOCTL_SELECT-ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER-syz_init_net_socket$bt_l2cap-prctl$PR_SCHED_CORE-prlimit64-sched_setscheduler-sched_setaffinity-syz_open_dev$MSR-read$msr-connect$bt_l2cap-socket$pptp-ioctl$SNDRV_TIMER_IOCTL_SELECT-accept4-socket$packet-socket$nl_route-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-bpf$BPF_PROG_TEST_RUN-ioctl$sock_SIOCGIFINDEX-sendmsg$nl_route-sendto$packet
detailed listing:
executing program 0:
r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f00000000c0), 0x0)
ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000180)={{0x0, 0x2}})
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(0xffffffffffffffff, 0x40605346, &(0x7f0000000280)={0x0, 0x0, {0xffffffffffffffff}})
r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f0000000180)=0x4)
sched_setaffinity(0x0, 0x8, &(0x7f0000000200)=0x400000bce)
r2 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0)
read$msr(r2, &(0x7f0000019680)=""/102392, 0x18ff8)
connect$bt_l2cap(r1, 0x0, 0x0)
socket$pptp(0x18, 0x1, 0x2)
ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, 0x0)
accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
r3 = socket$packet(0x11, 0x3, 0x300)
r4 = socket$nl_route(0x10, 0x3, 0x0)
r5 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000b00)={0x3, 0xc, &(0x7f0000000c40)=ANY=[@ANYBLOB], &(0x7f0000000380)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000002c0)={r5, 0x0, 0xe, 0x0, &(0x7f0000000100)="e0b9547ed387dbe9abc89b6f5bec", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50)
ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000040)={'ip6gretap0\x00', <r6=>0x0})
sendmsg$nl_route(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000280)=ANY=[@ANYBLOB="6800000010000100"/20, @ANYRES32=r6, @ANYBLOB="0000000000000000480012800e0001006970366772657461700000003400028008000100", @ANYRES32, @ANYBLOB="14000600fe800000000000000000000000000015140007"], 0x68}}, 0x0)
sendto$packet(r3, &(0x7f00000003c0)="8ea8a8a120e5f8320c30ce5088a846e947cacb", 0x13, 0x4000, &(0x7f0000000140)={0x11, 0x0, r6, 0x1, 0x0, 0x6, @local}, 0x14)

program did not crash
testing program (duration=1m6.491154214s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 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$sndtimer-ioctl$SNDRV_TIMER_IOCTL_SELECT-ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER-syz_init_net_socket$bt_l2cap-prctl$PR_SCHED_CORE-prlimit64-sched_setscheduler-sched_setaffinity-syz_open_dev$MSR-read$msr-connect$bt_l2cap-socket$pptp-ioctl$SNDRV_TIMER_IOCTL_SELECT-accept4-socket$packet-socket$nl_route-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-bpf$BPF_PROG_TEST_RUN-ioctl$sock_SIOCGIFINDEX-sendmsg$nl_route-sendto$packet
detailed listing:
executing program 0:
r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f00000000c0), 0x0)
ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000180)={{0x0, 0x2}})
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(0xffffffffffffffff, 0x40605346, &(0x7f0000000280)={0x0, 0x0, {0xffffffffffffffff}})
r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f0000000180)=0x4)
sched_setaffinity(0x0, 0x8, &(0x7f0000000200)=0x400000bce)
r2 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0)
read$msr(r2, &(0x7f0000019680)=""/102392, 0x18ff8)
connect$bt_l2cap(r1, 0x0, 0x0)
socket$pptp(0x18, 0x1, 0x2)
ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, 0x0)
accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
r3 = socket$packet(0x11, 0x3, 0x300)
r4 = socket$nl_route(0x10, 0x3, 0x0)
r5 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000b00)={0x3, 0xc, &(0x7f0000000c40)=ANY=[@ANYBLOB="18020000000000000000000000000000180100002020642500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b7030000000000008500000006000000850000002300000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000002c0)={r5, 0x0, 0xe, 0x0, &(0x7f0000000100)="e0b9547ed387dbe9abc89b6f5bec", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50)
ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000040)={'ip6gretap0\x00', <r6=>0x0})
sendmsg$nl_route(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000280)=ANY=[@ANYBLOB="6800000010000100"/20, @ANYRES32=r6, @ANYBLOB="0000000000000000480012800e0001006970366772657461700000003400028008000100", @ANYRES32, @ANYBLOB="14000600fe800000000000000000000000000015140007"], 0x68}}, 0x0)
sendto$packet(r3, &(0x7f00000003c0)="8ea8a8a120e5f8320c30ce5088a846e947cacb", 0x13, 0x4000, &(0x7f0000000140)={0x11, 0x0, r6, 0x1, 0x0, 0x6, @local}, 0x14)

program did not crash
testing program (duration=1m6.491154214s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 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$sndtimer-ioctl$SNDRV_TIMER_IOCTL_SELECT-ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER-syz_init_net_socket$bt_l2cap-prctl$PR_SCHED_CORE-prlimit64-sched_setscheduler-sched_setaffinity-syz_open_dev$MSR-read$msr-connect$bt_l2cap-socket$pptp-ioctl$SNDRV_TIMER_IOCTL_SELECT-accept4-socket$packet-socket$nl_route-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-bpf$BPF_PROG_TEST_RUN-ioctl$sock_SIOCGIFINDEX-sendmsg$nl_route-sendto$packet
detailed listing:
executing program 0:
r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f00000000c0), 0x0)
ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000180)={{0x0, 0x2}})
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(0xffffffffffffffff, 0x40605346, &(0x7f0000000280)={0x0, 0x0, {0xffffffffffffffff}})
r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f0000000180)=0x4)
sched_setaffinity(0x0, 0x8, &(0x7f0000000200)=0x400000bce)
r2 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0)
read$msr(r2, &(0x7f0000019680)=""/102392, 0x18ff8)
connect$bt_l2cap(r1, 0x0, 0x0)
socket$pptp(0x18, 0x1, 0x2)
ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, 0x0)
accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
r3 = socket$packet(0x11, 0x3, 0x300)
r4 = socket$nl_route(0x10, 0x3, 0x0)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000b00)={0x3, 0xc, &(0x7f0000000c40)=ANY=[@ANYBLOB="18020000000000000000000000000000180100002020642500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b7030000000000008500000006000000850000002300000095"], &(0x7f0000000380)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x90)
bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0)
ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000040)={'ip6gretap0\x00', <r5=>0x0})
sendmsg$nl_route(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000280)=ANY=[@ANYBLOB="6800000010000100"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000480012800e0001006970366772657461700000003400028008000100", @ANYRES32, @ANYBLOB="14000600fe800000000000000000000000000015140007"], 0x68}}, 0x0)
sendto$packet(r3, &(0x7f00000003c0)="8ea8a8a120e5f8320c30ce5088a846e947cacb", 0x13, 0x4000, &(0x7f0000000140)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @local}, 0x14)

program did not crash
testing program (duration=1m6.491154214s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 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$sndtimer-ioctl$SNDRV_TIMER_IOCTL_SELECT-ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER-syz_init_net_socket$bt_l2cap-prctl$PR_SCHED_CORE-prlimit64-sched_setscheduler-sched_setaffinity-syz_open_dev$MSR-read$msr-connect$bt_l2cap-socket$pptp-ioctl$SNDRV_TIMER_IOCTL_SELECT-accept4-socket$packet-socket$nl_route-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-bpf$BPF_PROG_TEST_RUN-ioctl$sock_SIOCGIFINDEX-sendmsg$nl_route-sendto$packet
detailed listing:
executing program 0:
r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f00000000c0), 0x0)
ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000180)={{0x0, 0x2}})
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(0xffffffffffffffff, 0x40605346, &(0x7f0000000280)={0x0, 0x0, {0xffffffffffffffff}})
r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f0000000180)=0x4)
sched_setaffinity(0x0, 0x8, &(0x7f0000000200)=0x400000bce)
r2 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0)
read$msr(r2, &(0x7f0000019680)=""/102392, 0x18ff8)
connect$bt_l2cap(r1, 0x0, 0x0)
socket$pptp(0x18, 0x1, 0x2)
ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, 0x0)
accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
r3 = socket$packet(0x11, 0x3, 0x300)
r4 = socket$nl_route(0x10, 0x3, 0x0)
r5 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000b00)={0x3, 0xc, &(0x7f0000000c40)=ANY=[@ANYBLOB="18020000000000000000000000000000180100002020642500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b7030000000000008500000006000000850000002300000095"], &(0x7f0000000380)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x90)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000002c0)={r5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50)
ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000040)={'ip6gretap0\x00', <r6=>0x0})
sendmsg$nl_route(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000280)=ANY=[@ANYBLOB="6800000010000100"/20, @ANYRES32=r6, @ANYBLOB="0000000000000000480012800e0001006970366772657461700000003400028008000100", @ANYRES32, @ANYBLOB="14000600fe800000000000000000000000000015140007"], 0x68}}, 0x0)
sendto$packet(r3, &(0x7f00000003c0)="8ea8a8a120e5f8320c30ce5088a846e947cacb", 0x13, 0x4000, &(0x7f0000000140)={0x11, 0x0, r6, 0x1, 0x0, 0x6, @local}, 0x14)

program did not crash
testing program (duration=1m6.491154214s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 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$sndtimer-ioctl$SNDRV_TIMER_IOCTL_SELECT-ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER-syz_init_net_socket$bt_l2cap-prctl$PR_SCHED_CORE-prlimit64-sched_setscheduler-sched_setaffinity-syz_open_dev$MSR-read$msr-connect$bt_l2cap-socket$pptp-ioctl$SNDRV_TIMER_IOCTL_SELECT-accept4-socket$packet-socket$nl_route-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-bpf$BPF_PROG_TEST_RUN-ioctl$sock_SIOCGIFINDEX-sendmsg$nl_route-sendto$packet
detailed listing:
executing program 0:
r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f00000000c0), 0x0)
ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000180)={{0x0, 0x2}})
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(0xffffffffffffffff, 0x40605346, &(0x7f0000000280)={0x0, 0x0, {0xffffffffffffffff}})
r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f0000000180)=0x4)
sched_setaffinity(0x0, 0x8, &(0x7f0000000200)=0x400000bce)
r2 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0)
read$msr(r2, &(0x7f0000019680)=""/102392, 0x18ff8)
connect$bt_l2cap(r1, 0x0, 0x0)
socket$pptp(0x18, 0x1, 0x2)
ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, 0x0)
accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
r3 = socket$packet(0x11, 0x3, 0x300)
r4 = socket$nl_route(0x10, 0x3, 0x0)
r5 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000b00)={0x3, 0xc, &(0x7f0000000c40)=ANY=[@ANYBLOB="18020000000000000000000000000000180100002020642500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b7030000000000008500000006000000850000002300000095"], &(0x7f0000000380)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x90)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000002c0)={r5, 0x0, 0x0, 0x0, &(0x7f0000000100), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50)
ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000040)={'ip6gretap0\x00', <r6=>0x0})
sendmsg$nl_route(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000280)=ANY=[@ANYBLOB="6800000010000100"/20, @ANYRES32=r6, @ANYBLOB="0000000000000000480012800e0001006970366772657461700000003400028008000100", @ANYRES32, @ANYBLOB="14000600fe800000000000000000000000000015140007"], 0x68}}, 0x0)
sendto$packet(r3, &(0x7f00000003c0)="8ea8a8a120e5f8320c30ce5088a846e947cacb", 0x13, 0x4000, &(0x7f0000000140)={0x11, 0x0, r6, 0x1, 0x0, 0x6, @local}, 0x14)

program did not crash
testing program (duration=1m6.491154214s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 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$sndtimer-ioctl$SNDRV_TIMER_IOCTL_SELECT-ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER-syz_init_net_socket$bt_l2cap-prctl$PR_SCHED_CORE-prlimit64-sched_setscheduler-sched_setaffinity-syz_open_dev$MSR-read$msr-connect$bt_l2cap-socket$pptp-ioctl$SNDRV_TIMER_IOCTL_SELECT-accept4-socket$packet-socket$nl_route-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-bpf$BPF_PROG_TEST_RUN-ioctl$sock_SIOCGIFINDEX-sendmsg$nl_route-sendto$packet
detailed listing:
executing program 0:
r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f00000000c0), 0x0)
ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000180)={{0x0, 0x2}})
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(0xffffffffffffffff, 0x40605346, &(0x7f0000000280)={0x0, 0x0, {0xffffffffffffffff}})
r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f0000000180)=0x4)
sched_setaffinity(0x0, 0x8, &(0x7f0000000200)=0x400000bce)
r2 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0)
read$msr(r2, &(0x7f0000019680)=""/102392, 0x18ff8)
connect$bt_l2cap(r1, 0x0, 0x0)
socket$pptp(0x18, 0x1, 0x2)
ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, 0x0)
accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
r3 = socket$packet(0x11, 0x3, 0x300)
r4 = socket$nl_route(0x10, 0x3, 0x0)
r5 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000b00)={0x3, 0xc, &(0x7f0000000c40)=ANY=[@ANYBLOB="18020000000000000000000000000000180100002020642500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b7030000000000008500000006000000850000002300000095"], &(0x7f0000000380)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x90)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000002c0)={r5, 0x0, 0xe, 0x0, &(0x7f0000000100)="e0b9547ed387dbe9abc89b6f5bec", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50)
ioctl$sock_SIOCGIFINDEX(r4, 0x8933, 0x0)
sendmsg$nl_route(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000280)=ANY=[@ANYBLOB="6800000010000100"/20, @ANYRES32, @ANYBLOB="0000000000000000480012800e0001006970366772657461700000003400028008000100", @ANYRES32, @ANYBLOB="14000600fe800000000000000000000000000015140007"], 0x68}}, 0x0)
sendto$packet(r3, &(0x7f00000003c0)="8ea8a8a120e5f8320c30ce5088a846e947cacb", 0x13, 0x4000, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, 0x14)

program did not crash
testing program (duration=1m6.491154214s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 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$sndtimer-ioctl$SNDRV_TIMER_IOCTL_SELECT-ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER-syz_init_net_socket$bt_l2cap-prctl$PR_SCHED_CORE-prlimit64-sched_setscheduler-sched_setaffinity-syz_open_dev$MSR-read$msr-connect$bt_l2cap-socket$pptp-ioctl$SNDRV_TIMER_IOCTL_SELECT-accept4-socket$packet-socket$nl_route-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-bpf$BPF_PROG_TEST_RUN-ioctl$sock_SIOCGIFINDEX-sendmsg$nl_route-sendto$packet
detailed listing:
executing program 0:
r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f00000000c0), 0x0)
ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000180)={{0x0, 0x2}})
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(0xffffffffffffffff, 0x40605346, &(0x7f0000000280)={0x0, 0x0, {0xffffffffffffffff}})
r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f0000000180)=0x4)
sched_setaffinity(0x0, 0x8, &(0x7f0000000200)=0x400000bce)
r2 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0)
read$msr(r2, &(0x7f0000019680)=""/102392, 0x18ff8)
connect$bt_l2cap(r1, 0x0, 0x0)
socket$pptp(0x18, 0x1, 0x2)
ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, 0x0)
accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
r3 = socket$packet(0x11, 0x3, 0x300)
r4 = socket$nl_route(0x10, 0x3, 0x0)
r5 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000b00)={0x3, 0xc, &(0x7f0000000c40)=ANY=[@ANYBLOB="18020000000000000000000000000000180100002020642500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b7030000000000008500000006000000850000002300000095"], &(0x7f0000000380)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x90)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000002c0)={r5, 0x0, 0xe, 0x0, &(0x7f0000000100)="e0b9547ed387dbe9abc89b6f5bec", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50)
ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000040)={'ip6gretap0\x00', <r6=>0x0})
sendmsg$nl_route(r4, 0x0, 0x0)
sendto$packet(r3, &(0x7f00000003c0)="8ea8a8a120e5f8320c30ce5088a846e947cacb", 0x13, 0x4000, &(0x7f0000000140)={0x11, 0x0, r6, 0x1, 0x0, 0x6, @local}, 0x14)

program did not crash
testing program (duration=1m6.491154214s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 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$sndtimer-ioctl$SNDRV_TIMER_IOCTL_SELECT-ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER-syz_init_net_socket$bt_l2cap-prctl$PR_SCHED_CORE-prlimit64-sched_setscheduler-sched_setaffinity-syz_open_dev$MSR-read$msr-connect$bt_l2cap-socket$pptp-ioctl$SNDRV_TIMER_IOCTL_SELECT-accept4-socket$packet-socket$nl_route-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-bpf$BPF_PROG_TEST_RUN-ioctl$sock_SIOCGIFINDEX-sendmsg$nl_route-sendto$packet
detailed listing:
executing program 0:
r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f00000000c0), 0x0)
ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000180)={{0x0, 0x2}})
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(0xffffffffffffffff, 0x40605346, &(0x7f0000000280)={0x0, 0x0, {0xffffffffffffffff}})
r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f0000000180)=0x4)
sched_setaffinity(0x0, 0x8, &(0x7f0000000200)=0x400000bce)
r2 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0)
read$msr(r2, &(0x7f0000019680)=""/102392, 0x18ff8)
connect$bt_l2cap(r1, 0x0, 0x0)
socket$pptp(0x18, 0x1, 0x2)
ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, 0x0)
accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
r3 = socket$packet(0x11, 0x3, 0x300)
r4 = socket$nl_route(0x10, 0x3, 0x0)
r5 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000b00)={0x3, 0xc, &(0x7f0000000c40)=ANY=[@ANYBLOB="18020000000000000000000000000000180100002020642500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b7030000000000008500000006000000850000002300000095"], &(0x7f0000000380)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x90)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000002c0)={r5, 0x0, 0xe, 0x0, &(0x7f0000000100)="e0b9547ed387dbe9abc89b6f5bec", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50)
ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000040)={'ip6gretap0\x00', <r6=>0x0})
sendmsg$nl_route(r4, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0x0)
sendto$packet(r3, &(0x7f00000003c0)="8ea8a8a120e5f8320c30ce5088a846e947cacb", 0x13, 0x4000, &(0x7f0000000140)={0x11, 0x0, r6, 0x1, 0x0, 0x6, @local}, 0x14)

program did not crash
testing program (duration=1m6.491154214s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 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$sndtimer-ioctl$SNDRV_TIMER_IOCTL_SELECT-ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER-syz_init_net_socket$bt_l2cap-prctl$PR_SCHED_CORE-prlimit64-sched_setscheduler-sched_setaffinity-syz_open_dev$MSR-read$msr-connect$bt_l2cap-socket$pptp-ioctl$SNDRV_TIMER_IOCTL_SELECT-accept4-socket$packet-socket$nl_route-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-bpf$BPF_PROG_TEST_RUN-ioctl$sock_SIOCGIFINDEX-sendmsg$nl_route-sendto$packet
detailed listing:
executing program 0:
r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f00000000c0), 0x0)
ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000180)={{0x0, 0x2}})
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(0xffffffffffffffff, 0x40605346, &(0x7f0000000280)={0x0, 0x0, {0xffffffffffffffff}})
r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f0000000180)=0x4)
sched_setaffinity(0x0, 0x8, &(0x7f0000000200)=0x400000bce)
r2 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0)
read$msr(r2, &(0x7f0000019680)=""/102392, 0x18ff8)
connect$bt_l2cap(r1, 0x0, 0x0)
socket$pptp(0x18, 0x1, 0x2)
ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, 0x0)
accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
r3 = socket$packet(0x11, 0x3, 0x300)
r4 = socket$nl_route(0x10, 0x3, 0x0)
r5 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000b00)={0x3, 0xc, &(0x7f0000000c40)=ANY=[@ANYBLOB="18020000000000000000000000000000180100002020642500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b7030000000000008500000006000000850000002300000095"], &(0x7f0000000380)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x90)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000002c0)={r5, 0x0, 0xe, 0x0, &(0x7f0000000100)="e0b9547ed387dbe9abc89b6f5bec", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50)
ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000040)={'ip6gretap0\x00', <r6=>0x0})
sendmsg$nl_route(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={0x0, 0x68}}, 0x0)
sendto$packet(r3, &(0x7f00000003c0)="8ea8a8a120e5f8320c30ce5088a846e947cacb", 0x13, 0x4000, &(0x7f0000000140)={0x11, 0x0, r6, 0x1, 0x0, 0x6, @local}, 0x14)

program did not crash
testing program (duration=1m6.491154214s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 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$sndtimer-ioctl$SNDRV_TIMER_IOCTL_SELECT-ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER-syz_init_net_socket$bt_l2cap-prctl$PR_SCHED_CORE-prlimit64-sched_setscheduler-sched_setaffinity-syz_open_dev$MSR-read$msr-connect$bt_l2cap-socket$pptp-ioctl$SNDRV_TIMER_IOCTL_SELECT-accept4-socket$packet-socket$nl_route-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-bpf$BPF_PROG_TEST_RUN-ioctl$sock_SIOCGIFINDEX-sendmsg$nl_route-sendto$packet
detailed listing:
executing program 0:
r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f00000000c0), 0x0)
ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000180)={{0x0, 0x2}})
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(0xffffffffffffffff, 0x40605346, &(0x7f0000000280)={0x0, 0x0, {0xffffffffffffffff}})
r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f0000000180)=0x4)
sched_setaffinity(0x0, 0x8, &(0x7f0000000200)=0x400000bce)
r2 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0)
read$msr(r2, &(0x7f0000019680)=""/102392, 0x18ff8)
connect$bt_l2cap(r1, 0x0, 0x0)
socket$pptp(0x18, 0x1, 0x2)
ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, 0x0)
accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
r3 = socket$packet(0x11, 0x3, 0x300)
r4 = socket$nl_route(0x10, 0x3, 0x0)
r5 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000b00)={0x3, 0xc, &(0x7f0000000c40)=ANY=[@ANYBLOB="18020000000000000000000000000000180100002020642500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b7030000000000008500000006000000850000002300000095"], &(0x7f0000000380)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x90)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000002c0)={r5, 0x0, 0xe, 0x0, &(0x7f0000000100)="e0b9547ed387dbe9abc89b6f5bec", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50)
ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000040)={'ip6gretap0\x00', <r6=>0x0})
sendmsg$nl_route(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000280)=ANY=[], 0x68}}, 0x0)
sendto$packet(r3, &(0x7f00000003c0)="8ea8a8a120e5f8320c30ce5088a846e947cacb", 0x13, 0x4000, &(0x7f0000000140)={0x11, 0x0, r6, 0x1, 0x0, 0x6, @local}, 0x14)

program did not crash
testing program (duration=1m6.491154214s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 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$sndtimer-ioctl$SNDRV_TIMER_IOCTL_SELECT-ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER-syz_init_net_socket$bt_l2cap-prctl$PR_SCHED_CORE-prlimit64-sched_setscheduler-sched_setaffinity-syz_open_dev$MSR-read$msr-connect$bt_l2cap-socket$pptp-ioctl$SNDRV_TIMER_IOCTL_SELECT-accept4-socket$packet-socket$nl_route-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-bpf$BPF_PROG_TEST_RUN-ioctl$sock_SIOCGIFINDEX-sendmsg$nl_route-sendto$packet
detailed listing:
executing program 0:
r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f00000000c0), 0x0)
ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000180)={{0x0, 0x2}})
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(0xffffffffffffffff, 0x40605346, &(0x7f0000000280)={0x0, 0x0, {0xffffffffffffffff}})
r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f0000000180)=0x4)
sched_setaffinity(0x0, 0x8, &(0x7f0000000200)=0x400000bce)
r2 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0)
read$msr(r2, &(0x7f0000019680)=""/102392, 0x18ff8)
connect$bt_l2cap(r1, 0x0, 0x0)
socket$pptp(0x18, 0x1, 0x2)
ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, 0x0)
accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
r3 = socket$packet(0x11, 0x3, 0x300)
r4 = socket$nl_route(0x10, 0x3, 0x0)
r5 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000b00)={0x3, 0xc, &(0x7f0000000c40)=ANY=[@ANYBLOB="18020000000000000000000000000000180100002020642500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b7030000000000008500000006000000850000002300000095"], &(0x7f0000000380)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x90)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000002c0)={r5, 0x0, 0xe, 0x0, &(0x7f0000000100)="e0b9547ed387dbe9abc89b6f5bec", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50)
ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000040)={'ip6gretap0\x00', <r6=>0x0})
sendmsg$nl_route(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000280)=ANY=[@ANYBLOB="6800000010000100"/20, @ANYRES32=r6, @ANYBLOB="0000000000000000480012800e0001006970366772657461700000003400028008000100", @ANYRES32, @ANYBLOB], 0x68}}, 0x0)
sendto$packet(r3, &(0x7f00000003c0)="8ea8a8a120e5f8320c30ce5088a846e947cacb", 0x13, 0x4000, &(0x7f0000000140)={0x11, 0x0, r6, 0x1, 0x0, 0x6, @local}, 0x14)

program did not crash
testing program (duration=1m6.491154214s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 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$sndtimer-ioctl$SNDRV_TIMER_IOCTL_SELECT-ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER-syz_init_net_socket$bt_l2cap-prctl$PR_SCHED_CORE-prlimit64-sched_setscheduler-sched_setaffinity-syz_open_dev$MSR-read$msr-connect$bt_l2cap-socket$pptp-ioctl$SNDRV_TIMER_IOCTL_SELECT-accept4-socket$packet-socket$nl_route-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-bpf$BPF_PROG_TEST_RUN-ioctl$sock_SIOCGIFINDEX-sendmsg$nl_route-sendto$packet
detailed listing:
executing program 0:
r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f00000000c0), 0x0)
ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000180)={{0x0, 0x2}})
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(0xffffffffffffffff, 0x40605346, &(0x7f0000000280)={0x0, 0x0, {0xffffffffffffffff}})
r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f0000000180)=0x4)
sched_setaffinity(0x0, 0x8, &(0x7f0000000200)=0x400000bce)
r2 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0)
read$msr(r2, &(0x7f0000019680)=""/102392, 0x18ff8)
connect$bt_l2cap(r1, 0x0, 0x0)
socket$pptp(0x18, 0x1, 0x2)
ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, 0x0)
accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
r3 = socket$packet(0x11, 0x3, 0x300)
r4 = socket$nl_route(0x10, 0x3, 0x0)
r5 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000b00)={0x3, 0xc, &(0x7f0000000c40)=ANY=[@ANYBLOB="18020000000000000000000000000000180100002020642500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b7030000000000008500000006000000850000002300000095"], &(0x7f0000000380)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x90)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000002c0)={r5, 0x0, 0xe, 0x0, &(0x7f0000000100)="e0b9547ed387dbe9abc89b6f5bec", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50)
ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000040)={'ip6gretap0\x00', <r6=>0x0})
sendmsg$nl_route(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000280)=ANY=[@ANYBLOB="6800000010000100"/20, @ANYRES32=r6, @ANYBLOB, @ANYRES32, @ANYBLOB="14000600fe800000000000000000000000000015140007"], 0x68}}, 0x0)
sendto$packet(r3, &(0x7f00000003c0)="8ea8a8a120e5f8320c30ce5088a846e947cacb", 0x13, 0x4000, &(0x7f0000000140)={0x11, 0x0, r6, 0x1, 0x0, 0x6, @local}, 0x14)

program did not crash
testing program (duration=1m6.491154214s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 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$sndtimer-ioctl$SNDRV_TIMER_IOCTL_SELECT-ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER-syz_init_net_socket$bt_l2cap-prctl$PR_SCHED_CORE-prlimit64-sched_setscheduler-sched_setaffinity-syz_open_dev$MSR-read$msr-connect$bt_l2cap-socket$pptp-ioctl$SNDRV_TIMER_IOCTL_SELECT-accept4-socket$packet-socket$nl_route-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-bpf$BPF_PROG_TEST_RUN-ioctl$sock_SIOCGIFINDEX-sendmsg$nl_route-sendto$packet
detailed listing:
executing program 0:
r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f00000000c0), 0x0)
ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000180)={{0x0, 0x2}})
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(0xffffffffffffffff, 0x40605346, &(0x7f0000000280)={0x0, 0x0, {0xffffffffffffffff}})
r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f0000000180)=0x4)
sched_setaffinity(0x0, 0x8, &(0x7f0000000200)=0x400000bce)
r2 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0)
read$msr(r2, &(0x7f0000019680)=""/102392, 0x18ff8)
connect$bt_l2cap(r1, 0x0, 0x0)
socket$pptp(0x18, 0x1, 0x2)
ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, 0x0)
accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
r3 = socket$packet(0x11, 0x3, 0x300)
r4 = socket$nl_route(0x10, 0x3, 0x0)
r5 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000b00)={0x3, 0xc, &(0x7f0000000c40)=ANY=[@ANYBLOB="18020000000000000000000000000000180100002020642500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b7030000000000008500000006000000850000002300000095"], &(0x7f0000000380)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x90)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000002c0)={r5, 0x0, 0xe, 0x0, &(0x7f0000000100)="e0b9547ed387dbe9abc89b6f5bec", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50)
ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000040)={'ip6gretap0\x00', <r6=>0x0})
sendmsg$nl_route(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000280)=ANY=[@ANYBLOB, @ANYRES32=r6, @ANYBLOB="0000000000000000480012800e0001006970366772657461700000003400028008000100", @ANYRES32, @ANYBLOB="14000600fe800000000000000000000000000015140007"], 0x68}}, 0x0)
sendto$packet(r3, &(0x7f00000003c0)="8ea8a8a120e5f8320c30ce5088a846e947cacb", 0x13, 0x4000, &(0x7f0000000140)={0x11, 0x0, r6, 0x1, 0x0, 0x6, @local}, 0x14)

program did not crash
testing program (duration=1m6.491154214s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 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$sndtimer-ioctl$SNDRV_TIMER_IOCTL_SELECT-ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER-syz_init_net_socket$bt_l2cap-prctl$PR_SCHED_CORE-prlimit64-sched_setscheduler-sched_setaffinity-syz_open_dev$MSR-read$msr-connect$bt_l2cap-socket$pptp-ioctl$SNDRV_TIMER_IOCTL_SELECT-accept4-socket$packet-socket$nl_route-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-bpf$BPF_PROG_TEST_RUN-ioctl$sock_SIOCGIFINDEX-sendmsg$nl_route-sendto$packet
detailed listing:
executing program 0:
r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f00000000c0), 0x0)
ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000180)={{0x0, 0x2}})
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(0xffffffffffffffff, 0x40605346, &(0x7f0000000280)={0x0, 0x0, {0xffffffffffffffff}})
r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f0000000180)=0x4)
sched_setaffinity(0x0, 0x8, &(0x7f0000000200)=0x400000bce)
r2 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0)
read$msr(r2, &(0x7f0000019680)=""/102392, 0x18ff8)
connect$bt_l2cap(r1, 0x0, 0x0)
socket$pptp(0x18, 0x1, 0x2)
ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, 0x0)
accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
r3 = socket$packet(0x11, 0x3, 0x300)
r4 = socket$nl_route(0x10, 0x3, 0x0)
r5 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000b00)={0x3, 0xc, &(0x7f0000000c40)=ANY=[@ANYBLOB="18020000000000000000000000000000180100002020642500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b7030000000000008500000006000000850000002300000095"], &(0x7f0000000380)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x90)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000002c0)={r5, 0x0, 0xe, 0x0, &(0x7f0000000100)="e0b9547ed387dbe9abc89b6f5bec", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50)
ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000040)={'ip6gretap0\x00', <r6=>0x0})
sendmsg$nl_route(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000280)=ANY=[@ANYBLOB="6800000010000100"/20, @ANYRES32=r6, @ANYBLOB="0000000000000000480012800e0001006970366772657461700000003400028008000100", @ANYRES32, @ANYBLOB="14000600fe800000000000000000000000000015140007"], 0x68}}, 0x0)
sendto$packet(r3, 0x0, 0x0, 0x4000, &(0x7f0000000140)={0x11, 0x0, r6, 0x1, 0x0, 0x6, @local}, 0x14)

program did not crash
testing program (duration=1m6.491154214s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 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$sndtimer-ioctl$SNDRV_TIMER_IOCTL_SELECT-ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER-syz_init_net_socket$bt_l2cap-prctl$PR_SCHED_CORE-prlimit64-sched_setscheduler-sched_setaffinity-syz_open_dev$MSR-read$msr-connect$bt_l2cap-socket$pptp-ioctl$SNDRV_TIMER_IOCTL_SELECT-accept4-socket$packet-socket$nl_route-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-bpf$BPF_PROG_TEST_RUN-ioctl$sock_SIOCGIFINDEX-sendmsg$nl_route-sendto$packet
detailed listing:
executing program 0:
r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f00000000c0), 0x0)
ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000180)={{0x0, 0x2}})
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(0xffffffffffffffff, 0x40605346, &(0x7f0000000280)={0x0, 0x0, {0xffffffffffffffff}})
r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f0000000180)=0x4)
sched_setaffinity(0x0, 0x8, &(0x7f0000000200)=0x400000bce)
r2 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0)
read$msr(r2, &(0x7f0000019680)=""/102392, 0x18ff8)
connect$bt_l2cap(r1, 0x0, 0x0)
socket$pptp(0x18, 0x1, 0x2)
ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, 0x0)
accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
r3 = socket$packet(0x11, 0x3, 0x300)
r4 = socket$nl_route(0x10, 0x3, 0x0)
r5 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000b00)={0x3, 0xc, &(0x7f0000000c40)=ANY=[@ANYBLOB="18020000000000000000000000000000180100002020642500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b7030000000000008500000006000000850000002300000095"], &(0x7f0000000380)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x90)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000002c0)={r5, 0x0, 0xe, 0x0, &(0x7f0000000100)="e0b9547ed387dbe9abc89b6f5bec", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50)
ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000040)={'ip6gretap0\x00', <r6=>0x0})
sendmsg$nl_route(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000280)=ANY=[@ANYBLOB="6800000010000100"/20, @ANYRES32=r6, @ANYBLOB="0000000000000000480012800e0001006970366772657461700000003400028008000100", @ANYRES32, @ANYBLOB="14000600fe800000000000000000000000000015140007"], 0x68}}, 0x0)
sendto$packet(r3, &(0x7f00000003c0), 0x0, 0x4000, &(0x7f0000000140)={0x11, 0x0, r6, 0x1, 0x0, 0x6, @local}, 0x14)

program did not crash
testing program (duration=1m6.491154214s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 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$sndtimer-ioctl$SNDRV_TIMER_IOCTL_SELECT-ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER-syz_init_net_socket$bt_l2cap-prctl$PR_SCHED_CORE-prlimit64-sched_setscheduler-sched_setaffinity-syz_open_dev$MSR-read$msr-connect$bt_l2cap-socket$pptp-ioctl$SNDRV_TIMER_IOCTL_SELECT-accept4-socket$packet-socket$nl_route-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-bpf$BPF_PROG_TEST_RUN-ioctl$sock_SIOCGIFINDEX-sendmsg$nl_route-sendto$packet
detailed listing:
executing program 0:
r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f00000000c0), 0x0)
ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000180)={{0x0, 0x2}})
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(0xffffffffffffffff, 0x40605346, &(0x7f0000000280)={0x0, 0x0, {0xffffffffffffffff}})
r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f0000000180)=0x4)
sched_setaffinity(0x0, 0x8, &(0x7f0000000200)=0x400000bce)
r2 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0)
read$msr(r2, &(0x7f0000019680)=""/102392, 0x18ff8)
connect$bt_l2cap(r1, 0x0, 0x0)
socket$pptp(0x18, 0x1, 0x2)
ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, 0x0)
accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
r3 = socket$packet(0x11, 0x3, 0x300)
r4 = socket$nl_route(0x10, 0x3, 0x0)
r5 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000b00)={0x3, 0xc, &(0x7f0000000c40)=ANY=[@ANYBLOB="18020000000000000000000000000000180100002020642500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b7030000000000008500000006000000850000002300000095"], &(0x7f0000000380)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x90)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000002c0)={r5, 0x0, 0xe, 0x0, &(0x7f0000000100)="e0b9547ed387dbe9abc89b6f5bec", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50)
ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000040)={'ip6gretap0\x00', <r6=>0x0})
sendmsg$nl_route(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000280)=ANY=[@ANYBLOB="6800000010000100"/20, @ANYRES32=r6, @ANYBLOB="0000000000000000480012800e0001006970366772657461700000003400028008000100", @ANYRES32, @ANYBLOB="14000600fe800000000000000000000000000015140007"], 0x68}}, 0x0)
sendto$packet(r3, &(0x7f00000003c0)="8ea8a8a120e5f8320c30ce5088a846e947cacb", 0x13, 0x4000, 0x0, 0x0)

program did not crash
extracting C reproducer
testing compiled C program (duration=1m6.491154214s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 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$sndtimer-ioctl$SNDRV_TIMER_IOCTL_SELECT-ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER-syz_init_net_socket$bt_l2cap-prctl$PR_SCHED_CORE-prlimit64-sched_setscheduler-sched_setaffinity-syz_open_dev$MSR-read$msr-connect$bt_l2cap-socket$pptp-ioctl$SNDRV_TIMER_IOCTL_SELECT-accept4-socket$packet-socket$nl_route-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-bpf$BPF_PROG_TEST_RUN-ioctl$sock_SIOCGIFINDEX-sendmsg$nl_route-sendto$packet
program did not crash
simplifying guilty program options
testing program (duration=1m6.491154214s, {Threaded:false Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$sndtimer-ioctl$SNDRV_TIMER_IOCTL_SELECT-ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER-syz_init_net_socket$bt_l2cap-prctl$PR_SCHED_CORE-prlimit64-sched_setscheduler-sched_setaffinity-syz_open_dev$MSR-read$msr-connect$bt_l2cap-socket$pptp-ioctl$SNDRV_TIMER_IOCTL_SELECT-accept4-socket$packet-socket$nl_route-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-bpf$BPF_PROG_TEST_RUN-ioctl$sock_SIOCGIFINDEX-sendmsg$nl_route-sendto$packet
detailed listing:
executing program 0:
r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f00000000c0), 0x0)
ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000180)={{0x0, 0x2}})
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(0xffffffffffffffff, 0x40605346, &(0x7f0000000280)={0x0, 0x0, {0xffffffffffffffff}})
r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f0000000180)=0x4)
sched_setaffinity(0x0, 0x8, &(0x7f0000000200)=0x400000bce)
r2 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0)
read$msr(r2, &(0x7f0000019680)=""/102392, 0x18ff8)
connect$bt_l2cap(r1, 0x0, 0x0)
socket$pptp(0x18, 0x1, 0x2)
ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, 0x0)
accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
r3 = socket$packet(0x11, 0x3, 0x300)
r4 = socket$nl_route(0x10, 0x3, 0x0)
r5 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000b00)={0x3, 0xc, &(0x7f0000000c40)=ANY=[@ANYBLOB="18020000000000000000000000000000180100002020642500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b7030000000000008500000006000000850000002300000095"], &(0x7f0000000380)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x90)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000002c0)={r5, 0x0, 0xe, 0x0, &(0x7f0000000100)="e0b9547ed387dbe9abc89b6f5bec", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50)
ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000040)={'ip6gretap0\x00', <r6=>0x0})
sendmsg$nl_route(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000280)=ANY=[@ANYBLOB="6800000010000100"/20, @ANYRES32=r6, @ANYBLOB="0000000000000000480012800e0001006970366772657461700000003400028008000100", @ANYRES32, @ANYBLOB="14000600fe800000000000000000000000000015140007"], 0x68}}, 0x0)
sendto$packet(r3, &(0x7f00000003c0)="8ea8a8a120e5f8320c30ce5088a846e947cacb", 0x13, 0x4000, &(0x7f0000000140)={0x11, 0x0, r6, 0x1, 0x0, 0x6, @local}, 0x14)

program did not crash
testing program (duration=1m6.491154214s, {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$sndtimer-ioctl$SNDRV_TIMER_IOCTL_SELECT-ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER-syz_init_net_socket$bt_l2cap-prctl$PR_SCHED_CORE-prlimit64-sched_setscheduler-sched_setaffinity-syz_open_dev$MSR-read$msr-connect$bt_l2cap-socket$pptp-ioctl$SNDRV_TIMER_IOCTL_SELECT-accept4-socket$packet-socket$nl_route-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-bpf$BPF_PROG_TEST_RUN-ioctl$sock_SIOCGIFINDEX-sendmsg$nl_route-sendto$packet
detailed listing:
executing program 0:
r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f00000000c0), 0x0)
ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000180)={{0x0, 0x2}})
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(0xffffffffffffffff, 0x40605346, &(0x7f0000000280)={0x0, 0x0, {0xffffffffffffffff}})
r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f0000000180)=0x4)
sched_setaffinity(0x0, 0x8, &(0x7f0000000200)=0x400000bce)
r2 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0)
read$msr(r2, &(0x7f0000019680)=""/102392, 0x18ff8)
connect$bt_l2cap(r1, 0x0, 0x0)
socket$pptp(0x18, 0x1, 0x2)
ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, 0x0)
accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
r3 = socket$packet(0x11, 0x3, 0x300)
r4 = socket$nl_route(0x10, 0x3, 0x0)
r5 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000b00)={0x3, 0xc, &(0x7f0000000c40)=ANY=[@ANYBLOB="18020000000000000000000000000000180100002020642500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b7030000000000008500000006000000850000002300000095"], &(0x7f0000000380)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x90)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000002c0)={r5, 0x0, 0xe, 0x0, &(0x7f0000000100)="e0b9547ed387dbe9abc89b6f5bec", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50)
ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000040)={'ip6gretap0\x00', <r6=>0x0})
sendmsg$nl_route(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000280)=ANY=[@ANYBLOB="6800000010000100"/20, @ANYRES32=r6, @ANYBLOB="0000000000000000480012800e0001006970366772657461700000003400028008000100", @ANYRES32, @ANYBLOB="14000600fe800000000000000000000000000015140007"], 0x68}}, 0x0)
sendto$packet(r3, &(0x7f00000003c0)="8ea8a8a120e5f8320c30ce5088a846e947cacb", 0x13, 0x4000, &(0x7f0000000140)={0x11, 0x0, r6, 0x1, 0x0, 0x6, @local}, 0x14)

program did not crash
reproducing took 1h18m20.790170761s
repro crashed as (corrupted=false):
==================================================================
BUG: KASAN: slab-use-after-free in __vlan_get_protocol include/linux/if_vlan.h:617 [inline]
BUG: KASAN: slab-use-after-free in vlan_get_protocol include/linux/if_vlan.h:637 [inline]
BUG: KASAN: slab-use-after-free in skb_protocol include/linux/if_vlan.h:668 [inline]
BUG: KASAN: slab-use-after-free in ip6gre_tunnel_xmit+0xff7/0x10f0 net/ipv6/ip6_gre.c:919
Read of size 2 at addr ffff8880763d98e4 by task syz.1.56/6182

CPU: 0 UID: 0 PID: 6182 Comm: syz.1.56 Not tainted 6.12.0-syzkaller-00971-g158f238aa69d #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/30/2024
Call Trace:
 <TASK>
 __dump_stack lib/dump_stack.c:94 [inline]
 dump_stack_lvl+0x116/0x1f0 lib/dump_stack.c:120
 print_address_description mm/kasan/report.c:377 [inline]
 print_report+0xc3/0x620 mm/kasan/report.c:488
 kasan_report+0xd9/0x110 mm/kasan/report.c:601
 __vlan_get_protocol include/linux/if_vlan.h:617 [inline]
 vlan_get_protocol include/linux/if_vlan.h:637 [inline]
 skb_protocol include/linux/if_vlan.h:668 [inline]
 ip6gre_tunnel_xmit+0xff7/0x10f0 net/ipv6/ip6_gre.c:919
 __netdev_start_xmit include/linux/netdevice.h:4928 [inline]
 netdev_start_xmit include/linux/netdevice.h:4937 [inline]
 xmit_one net/core/dev.c:3588 [inline]
 dev_hard_start_xmit+0x143/0x790 net/core/dev.c:3604
 sch_direct_xmit+0x1ae/0xc30 net/sched/sch_generic.c:343
 __dev_xmit_skb net/core/dev.c:3825 [inline]
 __dev_queue_xmit+0x136a/0x4350 net/core/dev.c:4398
 dev_queue_xmit include/linux/netdevice.h:3094 [inline]
 packet_xmit+0x23e/0x360 net/packet/af_packet.c:276
 packet_snd net/packet/af_packet.c:3145 [inline]
 packet_sendmsg+0x2691/0x54d0 net/packet/af_packet.c:3177
 sock_sendmsg_nosec net/socket.c:711 [inline]
 __sock_sendmsg net/socket.c:726 [inline]
 __sys_sendto+0x488/0x4f0 net/socket.c:2195
 __do_sys_sendto net/socket.c:2202 [inline]
 __se_sys_sendto net/socket.c:2198 [inline]
 __x64_sys_sendto+0xe0/0x1c0 net/socket.c:2198
 do_syscall_x64 arch/x86/entry/common.c:52 [inline]
 do_syscall_64+0xcd/0x250 arch/x86/entry/common.c:83
 entry_SYSCALL_64_after_hwframe+0x77/0x7f
RIP: 0033:0x7ff51af7e759
Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
RSP: 002b:00007ff51a1fe038 EFLAGS: 00000246 ORIG_RAX: 000000000000002c
RAX: ffffffffffffffda RBX: 00007ff51b136058 RCX: 00007ff51af7e759
RDX: 0000000000000013 RSI: 00000000200003c0 RDI: 0000000000000007
RBP: 00007ff51aff175e R08: 0000000020000140 R09: 0000000000000014
R10: 0000000000004000 R11: 0000000000000246 R12: 0000000000000000
R13: 0000000000000000 R14: 00007ff51b136058 R15: 00007ffc08c01858
 </TASK>

Allocated by task 6182:
 kasan_save_stack+0x33/0x60 mm/kasan/common.c:47
 kasan_save_track+0x14/0x30 mm/kasan/common.c:68
 unpoison_slab_object mm/kasan/common.c:319 [inline]
 __kasan_slab_alloc+0x89/0x90 mm/kasan/common.c:345
 kasan_slab_alloc include/linux/kasan.h:247 [inline]
 slab_post_alloc_hook mm/slub.c:4085 [inline]
 slab_alloc_node mm/slub.c:4134 [inline]
 kmem_cache_alloc_node_noprof+0x153/0x310 mm/slub.c:4186
 kmalloc_reserve+0x18b/0x2c0 net/core/skbuff.c:587
 __alloc_skb+0x164/0x380 net/core/skbuff.c:678
 alloc_skb include/linux/skbuff.h:1322 [inline]
 alloc_skb_with_frags+0xe4/0x850 net/core/skbuff.c:6612
 sock_alloc_send_pskb+0x7f1/0x980 net/core/sock.c:2889
 packet_alloc_skb net/packet/af_packet.c:2994 [inline]
 packet_snd net/packet/af_packet.c:3088 [inline]
 packet_sendmsg+0x1f18/0x54d0 net/packet/af_packet.c:3177
 sock_sendmsg_nosec net/socket.c:711 [inline]
 __sock_sendmsg net/socket.c:726 [inline]
 __sys_sendto+0x488/0x4f0 net/socket.c:2195
 __do_sys_sendto net/socket.c:2202 [inline]
 __se_sys_sendto net/socket.c:2198 [inline]
 __x64_sys_sendto+0xe0/0x1c0 net/socket.c:2198
 do_syscall_x64 arch/x86/entry/common.c:52 [inline]
 do_syscall_64+0xcd/0x250 arch/x86/entry/common.c:83
 entry_SYSCALL_64_after_hwframe+0x77/0x7f

Freed by task 6182:
 kasan_save_stack+0x33/0x60 mm/kasan/common.c:47
 kasan_save_track+0x14/0x30 mm/kasan/common.c:68
 kasan_save_free_info+0x3b/0x60 mm/kasan/generic.c:579
 poison_slab_object mm/kasan/common.c:247 [inline]
 __kasan_slab_free+0x51/0x70 mm/kasan/common.c:264
 kasan_slab_free include/linux/kasan.h:230 [inline]
 slab_free_hook mm/slub.c:2342 [inline]
 slab_free mm/slub.c:4579 [inline]
 kmem_cache_free+0x152/0x4b0 mm/slub.c:4681
 skb_kfree_head net/core/skbuff.c:1084 [inline]
 skb_kfree_head net/core/skbuff.c:1081 [inline]
 skb_free_head+0x18a/0x1d0 net/core/skbuff.c:1098
 skb_release_data+0x560/0x730 net/core/skbuff.c:1125
 skb_release_all net/core/skbuff.c:1190 [inline]
 __kfree_skb net/core/skbuff.c:1204 [inline]
 sk_skb_reason_drop+0x129/0x1a0 net/core/skbuff.c:1242
 packet_rcv+0x16c/0x15a0 net/packet/af_packet.c:2290
 dev_queue_xmit_nit+0x846/0xba0 net/core/dev.c:2347
 xmit_one net/core/dev.c:3584 [inline]
 dev_hard_start_xmit+0x56/0x790 net/core/dev.c:3604
 sch_direct_xmit+0x1ae/0xc30 net/sched/sch_generic.c:343
 __dev_xmit_skb net/core/dev.c:3825 [inline]
 __dev_queue_xmit+0x136a/0x4350 net/core/dev.c:4398
 dev_queue_xmit include/linux/netdevice.h:3094 [inline]
 packet_xmit+0x23e/0x360 net/packet/af_packet.c:276
 packet_snd net/packet/af_packet.c:3145 [inline]
 packet_sendmsg+0x2691/0x54d0 net/packet/af_packet.c:3177
 sock_sendmsg_nosec net/socket.c:711 [inline]
 __sock_sendmsg net/socket.c:726 [inline]
 __sys_sendto+0x488/0x4f0 net/socket.c:2195
 __do_sys_sendto net/socket.c:2202 [inline]
 __se_sys_sendto net/socket.c:2198 [inline]
 __x64_sys_sendto+0xe0/0x1c0 net/socket.c:2198
 do_syscall_x64 arch/x86/entry/common.c:52 [inline]
 do_syscall_64+0xcd/0x250 arch/x86/entry/common.c:83
 entry_SYSCALL_64_after_hwframe+0x77/0x7f

The buggy address belongs to the object at ffff8880763d9800
 which belongs to the cache skbuff_small_head of size 640
The buggy address is located 228 bytes inside of
 freed 640-byte region [ffff8880763d9800, ffff8880763d9a80)

The buggy address belongs to the physical page:
page: refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x763d8
head: order:2 mapcount:0 entire_mapcount:0 nr_pages_mapped:0 pincount:0
ksm flags: 0xfff00000000040(head|node=0|zone=1|lastcpupid=0x7ff)
page_type: f5(slab)
raw: 00fff00000000040 ffff88801deeca00 ffffea0000c14500 0000000000000003
raw: 0000000000000000 0000000080150015 00000001f5000000 0000000000000000
head: 00fff00000000040 ffff88801deeca00 ffffea0000c14500 0000000000000003
head: 0000000000000000 0000000080150015 00000001f5000000 0000000000000000
head: 00fff00000000002 ffffea0001d8f601 ffffffffffffffff 0000000000000000
head: 0000000000000004 0000000000000000 00000000ffffffff 0000000000000000
page dumped because: kasan: bad access detected
page_owner tracks the page as allocated
page last allocated via order 2, migratetype Unmovable, gfp_mask 0xd20c0(__GFP_IO|__GFP_FS|__GFP_NOWARN|__GFP_NORETRY|__GFP_COMP|__GFP_NOMEMALLOC), pid 5810, tgid 5810 (sshd), ts 43529637853, free_ts 42509597658
 set_page_owner include/linux/page_owner.h:32 [inline]
 post_alloc_hook+0x2d1/0x350 mm/page_alloc.c:1556
 prep_new_page mm/page_alloc.c:1564 [inline]
 get_page_from_freelist+0xfce/0x2f80 mm/page_alloc.c:3474
 __alloc_pages_noprof+0x223/0x25a0 mm/page_alloc.c:4751
 alloc_pages_mpol_noprof+0x2c9/0x610 mm/mempolicy.c:2265
 alloc_slab_page mm/slub.c:2412 [inline]
 allocate_slab mm/slub.c:2578 [inline]
 new_slab+0x2c9/0x410 mm/slub.c:2631
 ___slab_alloc+0xdac/0x1880 mm/slub.c:3818
 __slab_alloc.constprop.0+0x56/0xb0 mm/slub.c:3908
 __slab_alloc_node mm/slub.c:3961 [inline]
 slab_alloc_node mm/slub.c:4122 [inline]
 kmem_cache_alloc_node_noprof+0xed/0x310 mm/slub.c:4186
 kmalloc_reserve+0x18b/0x2c0 net/core/skbuff.c:587
 __alloc_skb+0x164/0x380 net/core/skbuff.c:678
 alloc_skb_fclone include/linux/skbuff.h:1372 [inline]
 tcp_stream_alloc_skb+0x34/0x570 net/ipv4/tcp.c:885
 tcp_sendmsg_locked+0xeb5/0x3750 net/ipv4/tcp.c:1167
 tcp_sendmsg+0x2e/0x50 net/ipv4/tcp.c:1357
 inet_sendmsg+0xb9/0x140 net/ipv4/af_inet.c:853
 sock_sendmsg_nosec net/socket.c:711 [inline]
 __sock_sendmsg net/socket.c:726 [inline]
 sock_write_iter+0x4ac/0x5b0 net/socket.c:1147
 new_sync_write fs/read_write.c:586 [inline]
 vfs_write+0x5ae/0x1150 fs/read_write.c:679
page last free pid 5702 tgid 5702 stack trace:
 reset_page_owner include/linux/page_owner.h:25 [inline]
 free_pages_prepare mm/page_alloc.c:1127 [inline]
 free_unref_page+0x661/0x1080 mm/page_alloc.c:2657
 __folio_put+0x32a/0x450 mm/swap.c:112
 folio_put include/linux/mm.h:1490 [inline]
 put_page+0x21e/0x280 include/linux/mm.h:1562
 anon_pipe_buf_release+0x11a/0x240 fs/pipe.c:128
 pipe_buf_release include/linux/pipe_fs_i.h:219 [inline]
 pipe_update_tail fs/pipe.c:224 [inline]
 pipe_read+0x641/0x13f0 fs/pipe.c:344
 new_sync_read fs/read_write.c:484 [inline]
 vfs_read+0xa4c/0xbe0 fs/read_write.c:565
 ksys_read+0x207/0x250 fs/read_write.c:708
 do_syscall_x64 arch/x86/entry/common.c:52 [inline]
 do_syscall_64+0xcd/0x250 arch/x86/entry/common.c:83
 entry_SYSCALL_64_after_hwframe+0x77/0x7f

Memory state around the buggy address:
 ffff8880763d9780: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc
 ffff8880763d9800: fa fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
>ffff8880763d9880: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
                                                       ^
 ffff8880763d9900: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
 ffff8880763d9980: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
==================================================================

final repro crashed as (corrupted=false):
==================================================================
BUG: KASAN: slab-use-after-free in __vlan_get_protocol include/linux/if_vlan.h:617 [inline]
BUG: KASAN: slab-use-after-free in vlan_get_protocol include/linux/if_vlan.h:637 [inline]
BUG: KASAN: slab-use-after-free in skb_protocol include/linux/if_vlan.h:668 [inline]
BUG: KASAN: slab-use-after-free in ip6gre_tunnel_xmit+0xff7/0x10f0 net/ipv6/ip6_gre.c:919
Read of size 2 at addr ffff8880763d98e4 by task syz.1.56/6182

CPU: 0 UID: 0 PID: 6182 Comm: syz.1.56 Not tainted 6.12.0-syzkaller-00971-g158f238aa69d #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/30/2024
Call Trace:
 <TASK>
 __dump_stack lib/dump_stack.c:94 [inline]
 dump_stack_lvl+0x116/0x1f0 lib/dump_stack.c:120
 print_address_description mm/kasan/report.c:377 [inline]
 print_report+0xc3/0x620 mm/kasan/report.c:488
 kasan_report+0xd9/0x110 mm/kasan/report.c:601
 __vlan_get_protocol include/linux/if_vlan.h:617 [inline]
 vlan_get_protocol include/linux/if_vlan.h:637 [inline]
 skb_protocol include/linux/if_vlan.h:668 [inline]
 ip6gre_tunnel_xmit+0xff7/0x10f0 net/ipv6/ip6_gre.c:919
 __netdev_start_xmit include/linux/netdevice.h:4928 [inline]
 netdev_start_xmit include/linux/netdevice.h:4937 [inline]
 xmit_one net/core/dev.c:3588 [inline]
 dev_hard_start_xmit+0x143/0x790 net/core/dev.c:3604
 sch_direct_xmit+0x1ae/0xc30 net/sched/sch_generic.c:343
 __dev_xmit_skb net/core/dev.c:3825 [inline]
 __dev_queue_xmit+0x136a/0x4350 net/core/dev.c:4398
 dev_queue_xmit include/linux/netdevice.h:3094 [inline]
 packet_xmit+0x23e/0x360 net/packet/af_packet.c:276
 packet_snd net/packet/af_packet.c:3145 [inline]
 packet_sendmsg+0x2691/0x54d0 net/packet/af_packet.c:3177
 sock_sendmsg_nosec net/socket.c:711 [inline]
 __sock_sendmsg net/socket.c:726 [inline]
 __sys_sendto+0x488/0x4f0 net/socket.c:2195
 __do_sys_sendto net/socket.c:2202 [inline]
 __se_sys_sendto net/socket.c:2198 [inline]
 __x64_sys_sendto+0xe0/0x1c0 net/socket.c:2198
 do_syscall_x64 arch/x86/entry/common.c:52 [inline]
 do_syscall_64+0xcd/0x250 arch/x86/entry/common.c:83
 entry_SYSCALL_64_after_hwframe+0x77/0x7f
RIP: 0033:0x7ff51af7e759
Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
RSP: 002b:00007ff51a1fe038 EFLAGS: 00000246 ORIG_RAX: 000000000000002c
RAX: ffffffffffffffda RBX: 00007ff51b136058 RCX: 00007ff51af7e759
RDX: 0000000000000013 RSI: 00000000200003c0 RDI: 0000000000000007
RBP: 00007ff51aff175e R08: 0000000020000140 R09: 0000000000000014
R10: 0000000000004000 R11: 0000000000000246 R12: 0000000000000000
R13: 0000000000000000 R14: 00007ff51b136058 R15: 00007ffc08c01858
 </TASK>

Allocated by task 6182:
 kasan_save_stack+0x33/0x60 mm/kasan/common.c:47
 kasan_save_track+0x14/0x30 mm/kasan/common.c:68
 unpoison_slab_object mm/kasan/common.c:319 [inline]
 __kasan_slab_alloc+0x89/0x90 mm/kasan/common.c:345
 kasan_slab_alloc include/linux/kasan.h:247 [inline]
 slab_post_alloc_hook mm/slub.c:4085 [inline]
 slab_alloc_node mm/slub.c:4134 [inline]
 kmem_cache_alloc_node_noprof+0x153/0x310 mm/slub.c:4186
 kmalloc_reserve+0x18b/0x2c0 net/core/skbuff.c:587
 __alloc_skb+0x164/0x380 net/core/skbuff.c:678
 alloc_skb include/linux/skbuff.h:1322 [inline]
 alloc_skb_with_frags+0xe4/0x850 net/core/skbuff.c:6612
 sock_alloc_send_pskb+0x7f1/0x980 net/core/sock.c:2889
 packet_alloc_skb net/packet/af_packet.c:2994 [inline]
 packet_snd net/packet/af_packet.c:3088 [inline]
 packet_sendmsg+0x1f18/0x54d0 net/packet/af_packet.c:3177
 sock_sendmsg_nosec net/socket.c:711 [inline]
 __sock_sendmsg net/socket.c:726 [inline]
 __sys_sendto+0x488/0x4f0 net/socket.c:2195
 __do_sys_sendto net/socket.c:2202 [inline]
 __se_sys_sendto net/socket.c:2198 [inline]
 __x64_sys_sendto+0xe0/0x1c0 net/socket.c:2198
 do_syscall_x64 arch/x86/entry/common.c:52 [inline]
 do_syscall_64+0xcd/0x250 arch/x86/entry/common.c:83
 entry_SYSCALL_64_after_hwframe+0x77/0x7f

Freed by task 6182:
 kasan_save_stack+0x33/0x60 mm/kasan/common.c:47
 kasan_save_track+0x14/0x30 mm/kasan/common.c:68
 kasan_save_free_info+0x3b/0x60 mm/kasan/generic.c:579
 poison_slab_object mm/kasan/common.c:247 [inline]
 __kasan_slab_free+0x51/0x70 mm/kasan/common.c:264
 kasan_slab_free include/linux/kasan.h:230 [inline]
 slab_free_hook mm/slub.c:2342 [inline]
 slab_free mm/slub.c:4579 [inline]
 kmem_cache_free+0x152/0x4b0 mm/slub.c:4681
 skb_kfree_head net/core/skbuff.c:1084 [inline]
 skb_kfree_head net/core/skbuff.c:1081 [inline]
 skb_free_head+0x18a/0x1d0 net/core/skbuff.c:1098
 skb_release_data+0x560/0x730 net/core/skbuff.c:1125
 skb_release_all net/core/skbuff.c:1190 [inline]
 __kfree_skb net/core/skbuff.c:1204 [inline]
 sk_skb_reason_drop+0x129/0x1a0 net/core/skbuff.c:1242
 packet_rcv+0x16c/0x15a0 net/packet/af_packet.c:2290
 dev_queue_xmit_nit+0x846/0xba0 net/core/dev.c:2347
 xmit_one net/core/dev.c:3584 [inline]
 dev_hard_start_xmit+0x56/0x790 net/core/dev.c:3604
 sch_direct_xmit+0x1ae/0xc30 net/sched/sch_generic.c:343
 __dev_xmit_skb net/core/dev.c:3825 [inline]
 __dev_queue_xmit+0x136a/0x4350 net/core/dev.c:4398
 dev_queue_xmit include/linux/netdevice.h:3094 [inline]
 packet_xmit+0x23e/0x360 net/packet/af_packet.c:276
 packet_snd net/packet/af_packet.c:3145 [inline]
 packet_sendmsg+0x2691/0x54d0 net/packet/af_packet.c:3177
 sock_sendmsg_nosec net/socket.c:711 [inline]
 __sock_sendmsg net/socket.c:726 [inline]
 __sys_sendto+0x488/0x4f0 net/socket.c:2195
 __do_sys_sendto net/socket.c:2202 [inline]
 __se_sys_sendto net/socket.c:2198 [inline]
 __x64_sys_sendto+0xe0/0x1c0 net/socket.c:2198
 do_syscall_x64 arch/x86/entry/common.c:52 [inline]
 do_syscall_64+0xcd/0x250 arch/x86/entry/common.c:83
 entry_SYSCALL_64_after_hwframe+0x77/0x7f

The buggy address belongs to the object at ffff8880763d9800
 which belongs to the cache skbuff_small_head of size 640
The buggy address is located 228 bytes inside of
 freed 640-byte region [ffff8880763d9800, ffff8880763d9a80)

The buggy address belongs to the physical page:
page: refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x763d8
head: order:2 mapcount:0 entire_mapcount:0 nr_pages_mapped:0 pincount:0
ksm flags: 0xfff00000000040(head|node=0|zone=1|lastcpupid=0x7ff)
page_type: f5(slab)
raw: 00fff00000000040 ffff88801deeca00 ffffea0000c14500 0000000000000003
raw: 0000000000000000 0000000080150015 00000001f5000000 0000000000000000
head: 00fff00000000040 ffff88801deeca00 ffffea0000c14500 0000000000000003
head: 0000000000000000 0000000080150015 00000001f5000000 0000000000000000
head: 00fff00000000002 ffffea0001d8f601 ffffffffffffffff 0000000000000000
head: 0000000000000004 0000000000000000 00000000ffffffff 0000000000000000
page dumped because: kasan: bad access detected
page_owner tracks the page as allocated
page last allocated via order 2, migratetype Unmovable, gfp_mask 0xd20c0(__GFP_IO|__GFP_FS|__GFP_NOWARN|__GFP_NORETRY|__GFP_COMP|__GFP_NOMEMALLOC), pid 5810, tgid 5810 (sshd), ts 43529637853, free_ts 42509597658
 set_page_owner include/linux/page_owner.h:32 [inline]
 post_alloc_hook+0x2d1/0x350 mm/page_alloc.c:1556
 prep_new_page mm/page_alloc.c:1564 [inline]
 get_page_from_freelist+0xfce/0x2f80 mm/page_alloc.c:3474
 __alloc_pages_noprof+0x223/0x25a0 mm/page_alloc.c:4751
 alloc_pages_mpol_noprof+0x2c9/0x610 mm/mempolicy.c:2265
 alloc_slab_page mm/slub.c:2412 [inline]
 allocate_slab mm/slub.c:2578 [inline]
 new_slab+0x2c9/0x410 mm/slub.c:2631
 ___slab_alloc+0xdac/0x1880 mm/slub.c:3818
 __slab_alloc.constprop.0+0x56/0xb0 mm/slub.c:3908
 __slab_alloc_node mm/slub.c:3961 [inline]
 slab_alloc_node mm/slub.c:4122 [inline]
 kmem_cache_alloc_node_noprof+0xed/0x310 mm/slub.c:4186
 kmalloc_reserve+0x18b/0x2c0 net/core/skbuff.c:587
 __alloc_skb+0x164/0x380 net/core/skbuff.c:678
 alloc_skb_fclone include/linux/skbuff.h:1372 [inline]
 tcp_stream_alloc_skb+0x34/0x570 net/ipv4/tcp.c:885
 tcp_sendmsg_locked+0xeb5/0x3750 net/ipv4/tcp.c:1167
 tcp_sendmsg+0x2e/0x50 net/ipv4/tcp.c:1357
 inet_sendmsg+0xb9/0x140 net/ipv4/af_inet.c:853
 sock_sendmsg_nosec net/socket.c:711 [inline]
 __sock_sendmsg net/socket.c:726 [inline]
 sock_write_iter+0x4ac/0x5b0 net/socket.c:1147
 new_sync_write fs/read_write.c:586 [inline]
 vfs_write+0x5ae/0x1150 fs/read_write.c:679
page last free pid 5702 tgid 5702 stack trace:
 reset_page_owner include/linux/page_owner.h:25 [inline]
 free_pages_prepare mm/page_alloc.c:1127 [inline]
 free_unref_page+0x661/0x1080 mm/page_alloc.c:2657
 __folio_put+0x32a/0x450 mm/swap.c:112
 folio_put include/linux/mm.h:1490 [inline]
 put_page+0x21e/0x280 include/linux/mm.h:1562
 anon_pipe_buf_release+0x11a/0x240 fs/pipe.c:128
 pipe_buf_release include/linux/pipe_fs_i.h:219 [inline]
 pipe_update_tail fs/pipe.c:224 [inline]
 pipe_read+0x641/0x13f0 fs/pipe.c:344
 new_sync_read fs/read_write.c:484 [inline]
 vfs_read+0xa4c/0xbe0 fs/read_write.c:565
 ksys_read+0x207/0x250 fs/read_write.c:708
 do_syscall_x64 arch/x86/entry/common.c:52 [inline]
 do_syscall_64+0xcd/0x250 arch/x86/entry/common.c:83
 entry_SYSCALL_64_after_hwframe+0x77/0x7f

Memory state around the buggy address:
 ffff8880763d9780: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc
 ffff8880763d9800: fa fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
>ffff8880763d9880: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
                                                       ^
 ffff8880763d9900: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
 ffff8880763d9980: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
==================================================================