Extracting prog: 7m5.48858522s Minimizing prog: 3h2m45.901419774s Simplifying prog options: 4m1.807837897s Extracting C: 1m37.083744287s Simplifying C: 14m13.25229239s extracting reproducer from 1 programs testing a last program of every proc 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 CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): sendmsg$nl_route-pipe-openat$kvm-ioctl$KVM_CREATE_VM-bpf$PROG_LOAD-ioctl$KVM_CREATE_IRQCHIP-bpf$BPF_GET_MAP_INFO-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-socket$inet_tcp-prlimit64-sched_setscheduler-getpid-sched_setscheduler-mmap-socketpair$unix-ioctl$sock_inet_tcp_SIOCINQ-connect$unix-sendmmsg$unix-recvmmsg-futex-socketpair$unix-fcntl$lock-fcntl$lock-fcntl$lock-ftruncate-newfstatat-bpf$PROG_LOAD-syz_open_dev$vcsn-write-bind$inet detailed listing: executing program 0: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000700)={&(0x7f00000004c0)=ANY=[@ANYBLOB='0'], 0x30}}, 0x0) pipe(&(0x7f0000000040)) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000280)={0xffffffffffffffff, 0x0, 0x0}, 0x10) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000400)={0x18, 0x5, &(0x7f0000000040)=ANY=[@ANYRESOCT], &(0x7f0000000000)='syzkaller\x00'}, 0x90) r2 = socket$inet_tcp(0x2, 0x1, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r3 = getpid() sched_setscheduler(r3, 0x2, &(0x7f0000000200)=0x6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_tcp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000500)) connect$unix(r4, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r5, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r4, &(0x7f00000000c0), 0x10106, 0x2, 0x0) futex(0x0, 0xb, 0x0, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r6, 0x6, &(0x7f0000002000)={0x1}) fcntl$lock(r6, 0x7, &(0x7f0000000100)={0x0, 0x0, 0x6, 0xffffffffffffffff}) fcntl$lock(r6, 0x6, &(0x7f0000000000)) ftruncate(r4, 0x5) newfstatat(0xffffffffffffff9c, &(0x7f0000003980)='./file1\x00', 0x0, 0x400) bpf$PROG_LOAD(0x5, 0x0, 0xffffffce) r7 = syz_open_dev$vcsn(&(0x7f0000000700), 0x1, 0x141001) write(r7, &(0x7f0000000a80)="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", 0x273) bind$inet(r2, &(0x7f0000000080)={0x2, 0x0, @empty}, 0x10) program did not crash single: failed to extract reproducer single: executing 1 programs separately with timeout 1m40s testing program (duration=1m40s, {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 CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): sendmsg$nl_route-pipe-openat$kvm-ioctl$KVM_CREATE_VM-bpf$PROG_LOAD-ioctl$KVM_CREATE_IRQCHIP-bpf$BPF_GET_MAP_INFO-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-socket$inet_tcp-prlimit64-sched_setscheduler-getpid-sched_setscheduler-mmap-socketpair$unix-ioctl$sock_inet_tcp_SIOCINQ-connect$unix-sendmmsg$unix-recvmmsg-futex-socketpair$unix-fcntl$lock-fcntl$lock-fcntl$lock-ftruncate-newfstatat-bpf$PROG_LOAD-syz_open_dev$vcsn-write-bind$inet detailed listing: executing program 0: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000700)={&(0x7f00000004c0)=ANY=[@ANYBLOB='0'], 0x30}}, 0x0) pipe(&(0x7f0000000040)) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000280)={0xffffffffffffffff, 0x0, 0x0}, 0x10) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000400)={0x18, 0x5, &(0x7f0000000040)=ANY=[@ANYRESOCT], &(0x7f0000000000)='syzkaller\x00'}, 0x90) r2 = socket$inet_tcp(0x2, 0x1, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r3 = getpid() sched_setscheduler(r3, 0x2, &(0x7f0000000200)=0x6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_tcp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000500)) connect$unix(r4, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r5, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r4, &(0x7f00000000c0), 0x10106, 0x2, 0x0) futex(0x0, 0xb, 0x0, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r6, 0x6, &(0x7f0000002000)={0x1}) fcntl$lock(r6, 0x7, &(0x7f0000000100)={0x0, 0x0, 0x6, 0xffffffffffffffff}) fcntl$lock(r6, 0x6, &(0x7f0000000000)) ftruncate(r4, 0x5) newfstatat(0xffffffffffffff9c, &(0x7f0000003980)='./file1\x00', 0x0, 0x400) bpf$PROG_LOAD(0x5, 0x0, 0xffffffce) r7 = syz_open_dev$vcsn(&(0x7f0000000700), 0x1, 0x141001) write(r7, &(0x7f0000000a80)="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", 0x273) bind$inet(r2, &(0x7f0000000080)={0x2, 0x0, @empty}, 0x10) program did not crash single: failed to extract reproducer single: executing 1 programs separately with timeout 6m0s testing program (duration=6m0s, {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 CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): sendmsg$nl_route-pipe-openat$kvm-ioctl$KVM_CREATE_VM-bpf$PROG_LOAD-ioctl$KVM_CREATE_IRQCHIP-bpf$BPF_GET_MAP_INFO-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-socket$inet_tcp-prlimit64-sched_setscheduler-getpid-sched_setscheduler-mmap-socketpair$unix-ioctl$sock_inet_tcp_SIOCINQ-connect$unix-sendmmsg$unix-recvmmsg-futex-socketpair$unix-fcntl$lock-fcntl$lock-fcntl$lock-ftruncate-newfstatat-bpf$PROG_LOAD-syz_open_dev$vcsn-write-bind$inet detailed listing: executing program 0: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000700)={&(0x7f00000004c0)=ANY=[@ANYBLOB='0'], 0x30}}, 0x0) pipe(&(0x7f0000000040)) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000280)={0xffffffffffffffff, 0x0, 0x0}, 0x10) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000400)={0x18, 0x5, &(0x7f0000000040)=ANY=[@ANYRESOCT], &(0x7f0000000000)='syzkaller\x00'}, 0x90) r2 = socket$inet_tcp(0x2, 0x1, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r3 = getpid() sched_setscheduler(r3, 0x2, &(0x7f0000000200)=0x6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_tcp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000500)) connect$unix(r4, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r5, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r4, &(0x7f00000000c0), 0x10106, 0x2, 0x0) futex(0x0, 0xb, 0x0, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r6, 0x6, &(0x7f0000002000)={0x1}) fcntl$lock(r6, 0x7, &(0x7f0000000100)={0x0, 0x0, 0x6, 0xffffffffffffffff}) fcntl$lock(r6, 0x6, &(0x7f0000000000)) ftruncate(r4, 0x5) newfstatat(0xffffffffffffff9c, &(0x7f0000003980)='./file1\x00', 0x0, 0x400) bpf$PROG_LOAD(0x5, 0x0, 0xffffffce) r7 = syz_open_dev$vcsn(&(0x7f0000000700), 0x1, 0x141001) write(r7, &(0x7f0000000a80)="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", 0x273) bind$inet(r2, &(0x7f0000000080)={0x2, 0x0, @empty}, 0x10) program crashed: WARNING in drm_crtc_wait_one_vblank single: successfully extracted reproducer found reproducer with 30 syscalls minimizing guilty program testing program (duration=6m0s, {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 CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): sendmsg$nl_route-pipe-openat$kvm-ioctl$KVM_CREATE_VM-bpf$PROG_LOAD-ioctl$KVM_CREATE_IRQCHIP-bpf$BPF_GET_MAP_INFO-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-socket$inet_tcp-prlimit64-sched_setscheduler-getpid-sched_setscheduler-mmap-socketpair$unix-ioctl$sock_inet_tcp_SIOCINQ-connect$unix-sendmmsg$unix-recvmmsg-futex-socketpair$unix-fcntl$lock-fcntl$lock-fcntl$lock-ftruncate-newfstatat-bpf$PROG_LOAD-syz_open_dev$vcsn-write detailed listing: executing program 0: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000700)={&(0x7f00000004c0)=ANY=[@ANYBLOB='0'], 0x30}}, 0x0) pipe(&(0x7f0000000040)) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000280)={0xffffffffffffffff, 0x0, 0x0}, 0x10) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000400)={0x18, 0x5, &(0x7f0000000040)=ANY=[@ANYRESOCT], &(0x7f0000000000)='syzkaller\x00'}, 0x90) socket$inet_tcp(0x2, 0x1, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r2 = getpid() sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_tcp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000500)) connect$unix(r3, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r4, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r3, &(0x7f00000000c0), 0x10106, 0x2, 0x0) futex(0x0, 0xb, 0x0, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r5, 0x6, &(0x7f0000002000)={0x1}) fcntl$lock(r5, 0x7, &(0x7f0000000100)={0x0, 0x0, 0x6, 0xffffffffffffffff}) fcntl$lock(r5, 0x6, &(0x7f0000000000)) ftruncate(r3, 0x5) newfstatat(0xffffffffffffff9c, &(0x7f0000003980)='./file1\x00', 0x0, 0x400) bpf$PROG_LOAD(0x5, 0x0, 0xffffffce) r6 = syz_open_dev$vcsn(&(0x7f0000000700), 0x1, 0x141001) write(r6, &(0x7f0000000a80)="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", 0x273) program crashed: WARNING in drm_crtc_wait_one_vblank testing program (duration=6m0s, {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 CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): sendmsg$nl_route-pipe-openat$kvm-ioctl$KVM_CREATE_VM-bpf$PROG_LOAD-ioctl$KVM_CREATE_IRQCHIP-bpf$BPF_GET_MAP_INFO-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-socket$inet_tcp-prlimit64-sched_setscheduler-getpid-sched_setscheduler-mmap-socketpair$unix-ioctl$sock_inet_tcp_SIOCINQ-connect$unix-sendmmsg$unix-recvmmsg-futex-socketpair$unix-fcntl$lock-fcntl$lock-fcntl$lock-ftruncate-newfstatat-bpf$PROG_LOAD-syz_open_dev$vcsn detailed listing: executing program 0: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000700)={&(0x7f00000004c0)=ANY=[@ANYBLOB='0'], 0x30}}, 0x0) pipe(&(0x7f0000000040)) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000280)={0xffffffffffffffff, 0x0, 0x0}, 0x10) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000400)={0x18, 0x5, &(0x7f0000000040)=ANY=[@ANYRESOCT], &(0x7f0000000000)='syzkaller\x00'}, 0x90) socket$inet_tcp(0x2, 0x1, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r2 = getpid() sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_tcp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000500)) connect$unix(r3, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r4, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r3, &(0x7f00000000c0), 0x10106, 0x2, 0x0) futex(0x0, 0xb, 0x0, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r5, 0x6, &(0x7f0000002000)={0x1}) fcntl$lock(r5, 0x7, &(0x7f0000000100)={0x0, 0x0, 0x6, 0xffffffffffffffff}) fcntl$lock(r5, 0x6, &(0x7f0000000000)) ftruncate(r3, 0x5) newfstatat(0xffffffffffffff9c, &(0x7f0000003980)='./file1\x00', 0x0, 0x400) bpf$PROG_LOAD(0x5, 0x0, 0xffffffce) syz_open_dev$vcsn(&(0x7f0000000700), 0x1, 0x141001) program did not crash testing program (duration=6m0s, {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 CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): sendmsg$nl_route-pipe-openat$kvm-ioctl$KVM_CREATE_VM-bpf$PROG_LOAD-ioctl$KVM_CREATE_IRQCHIP-bpf$BPF_GET_MAP_INFO-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-socket$inet_tcp-prlimit64-sched_setscheduler-getpid-sched_setscheduler-mmap-socketpair$unix-ioctl$sock_inet_tcp_SIOCINQ-connect$unix-sendmmsg$unix-recvmmsg-futex-socketpair$unix-fcntl$lock-fcntl$lock-fcntl$lock-ftruncate-newfstatat-bpf$PROG_LOAD-write detailed listing: executing program 0: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000700)={&(0x7f00000004c0)=ANY=[@ANYBLOB='0'], 0x30}}, 0x0) pipe(&(0x7f0000000040)) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000280)={0xffffffffffffffff, 0x0, 0x0}, 0x10) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000400)={0x18, 0x5, &(0x7f0000000040)=ANY=[@ANYRESOCT], &(0x7f0000000000)='syzkaller\x00'}, 0x90) socket$inet_tcp(0x2, 0x1, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r2 = getpid() sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_tcp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000500)) connect$unix(r3, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r4, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r3, &(0x7f00000000c0), 0x10106, 0x2, 0x0) futex(0x0, 0xb, 0x0, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r5, 0x6, &(0x7f0000002000)={0x1}) fcntl$lock(r5, 0x7, &(0x7f0000000100)={0x0, 0x0, 0x6, 0xffffffffffffffff}) fcntl$lock(r5, 0x6, &(0x7f0000000000)) ftruncate(r3, 0x5) newfstatat(0xffffffffffffff9c, &(0x7f0000003980)='./file1\x00', 0x0, 0x400) bpf$PROG_LOAD(0x5, 0x0, 0xffffffce) write(0xffffffffffffffff, &(0x7f0000000a80)="560556b3e3483199a41b5915d0f146316e34fc0cf22159b7d61de0b1bae7a3bbe3716493e438cac1843d8c66aaa089cb35f108936214153665e3ca392ff7671bc0d460f5de571abb495cb6819048123fd40636ea00712f167d148c958c2d3c5e931c37ec5465038ff3b9068081705522d1b036c36d009736e2c5be870cdc4faa44a0a9ec705ab92ba3e09943176bc87185f49f37100475116fab995b8dbbfb2185e65cb278bb67e300a0af80bf48397d0c520fcc239ded564c359b1210158bd8d85831a1083eb9285280a6661e61a5fbedfbef6c9b0edf9c4ebc7f6d05d26aeb3f18d86d2d2e204833e4f978b87d2d5c19937e77406b4f0ea2222b181751a632614c16eb9a5a8f30aa0e54cbba5fa8f856a14344c1c0e063cb9fad61e521de338fcb9b7d8d9fdfad43c8ef54e412ffd884a02083759c791d9d9ac6c114b04c5b8190520e13bca968daa0022ec2180343b2c803a4e1027cc6d364783f6439ec8e4db61cef12472a343a1d2df02e205c7f1db4defadb7644a866adaa9c54eede9f830bfe81fa525eccaeb2ef549f7f21536a4852bd6d937ace25641f330756af015278202e8e99523a5ac5667739ffd540a00a9ebf564317f83dddb8051311f842ce8e078304286cc58460feb5ffe30fbb99749765f17cf31e087b5fdc83b5ecfd07ab3ae459177490a713e95706304b386d0c2a9fdbfb648570811a64a519c48a277d7b0b8bb26266a2f81ad953b17a96098fdc5b9072f71010a56e719e347e452ffec042a7334a2e0cd17b63ca81a98472752f0bdcda0c70e6c500b16e2e7b6cf01259ca6a46821addfd885179f3440e44b14c949bd896a9c1f604da027fbb5b439309497421fc00b0d424d67da98159f1079d", 0x273) program did not crash testing program (duration=6m0s, {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 CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): sendmsg$nl_route-pipe-openat$kvm-ioctl$KVM_CREATE_VM-bpf$PROG_LOAD-ioctl$KVM_CREATE_IRQCHIP-bpf$BPF_GET_MAP_INFO-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-socket$inet_tcp-prlimit64-sched_setscheduler-getpid-sched_setscheduler-mmap-socketpair$unix-ioctl$sock_inet_tcp_SIOCINQ-connect$unix-sendmmsg$unix-recvmmsg-futex-socketpair$unix-fcntl$lock-fcntl$lock-fcntl$lock-ftruncate-newfstatat-syz_open_dev$vcsn-write detailed listing: executing program 0: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000700)={&(0x7f00000004c0)=ANY=[@ANYBLOB='0'], 0x30}}, 0x0) pipe(&(0x7f0000000040)) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000280)={0xffffffffffffffff, 0x0, 0x0}, 0x10) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000400)={0x18, 0x5, &(0x7f0000000040)=ANY=[@ANYRESOCT], &(0x7f0000000000)='syzkaller\x00'}, 0x90) socket$inet_tcp(0x2, 0x1, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r2 = getpid() sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_tcp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000500)) connect$unix(r3, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r4, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r3, &(0x7f00000000c0), 0x10106, 0x2, 0x0) futex(0x0, 0xb, 0x0, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r5, 0x6, &(0x7f0000002000)={0x1}) fcntl$lock(r5, 0x7, &(0x7f0000000100)={0x0, 0x0, 0x6, 0xffffffffffffffff}) fcntl$lock(r5, 0x6, &(0x7f0000000000)) ftruncate(r3, 0x5) newfstatat(0xffffffffffffff9c, &(0x7f0000003980)='./file1\x00', 0x0, 0x400) r6 = syz_open_dev$vcsn(&(0x7f0000000700), 0x1, 0x141001) write(r6, &(0x7f0000000a80)="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", 0x273) program crashed: WARNING in drm_crtc_wait_one_vblank testing program (duration=6m0s, {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 CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): sendmsg$nl_route-pipe-openat$kvm-ioctl$KVM_CREATE_VM-bpf$PROG_LOAD-ioctl$KVM_CREATE_IRQCHIP-bpf$BPF_GET_MAP_INFO-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-socket$inet_tcp-prlimit64-sched_setscheduler-getpid-sched_setscheduler-mmap-socketpair$unix-ioctl$sock_inet_tcp_SIOCINQ-connect$unix-sendmmsg$unix-recvmmsg-futex-socketpair$unix-fcntl$lock-fcntl$lock-fcntl$lock-ftruncate-syz_open_dev$vcsn-write detailed listing: executing program 0: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000700)={&(0x7f00000004c0)=ANY=[@ANYBLOB='0'], 0x30}}, 0x0) pipe(&(0x7f0000000040)) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000280)={0xffffffffffffffff, 0x0, 0x0}, 0x10) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000400)={0x18, 0x5, &(0x7f0000000040)=ANY=[@ANYRESOCT], &(0x7f0000000000)='syzkaller\x00'}, 0x90) socket$inet_tcp(0x2, 0x1, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r2 = getpid() sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_tcp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000500)) connect$unix(r3, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r4, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r3, &(0x7f00000000c0), 0x10106, 0x2, 0x0) futex(0x0, 0xb, 0x0, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r5, 0x6, &(0x7f0000002000)={0x1}) fcntl$lock(r5, 0x7, &(0x7f0000000100)={0x0, 0x0, 0x6, 0xffffffffffffffff}) fcntl$lock(r5, 0x6, &(0x7f0000000000)) ftruncate(r3, 0x5) r6 = syz_open_dev$vcsn(&(0x7f0000000700), 0x1, 0x141001) write(r6, &(0x7f0000000a80)="560556b3e3483199a41b5915d0f146316e34fc0cf22159b7d61de0b1bae7a3bbe3716493e438cac1843d8c66aaa089cb35f108936214153665e3ca392ff7671bc0d460f5de571abb495cb6819048123fd40636ea00712f167d148c958c2d3c5e931c37ec5465038ff3b9068081705522d1b036c36d009736e2c5be870cdc4faa44a0a9ec705ab92ba3e09943176bc87185f49f37100475116fab995b8dbbfb2185e65cb278bb67e300a0af80bf48397d0c520fcc239ded564c359b1210158bd8d85831a1083eb9285280a6661e61a5fbedfbef6c9b0edf9c4ebc7f6d05d26aeb3f18d86d2d2e204833e4f978b87d2d5c19937e77406b4f0ea2222b181751a632614c16eb9a5a8f30aa0e54cbba5fa8f856a14344c1c0e063cb9fad61e521de338fcb9b7d8d9fdfad43c8ef54e412ffd884a02083759c791d9d9ac6c114b04c5b8190520e13bca968daa0022ec2180343b2c803a4e1027cc6d364783f6439ec8e4db61cef12472a343a1d2df02e205c7f1db4defadb7644a866adaa9c54eede9f830bfe81fa525eccaeb2ef549f7f21536a4852bd6d937ace25641f330756af015278202e8e99523a5ac5667739ffd540a00a9ebf564317f83dddb8051311f842ce8e078304286cc58460feb5ffe30fbb99749765f17cf31e087b5fdc83b5ecfd07ab3ae459177490a713e95706304b386d0c2a9fdbfb648570811a64a519c48a277d7b0b8bb26266a2f81ad953b17a96098fdc5b9072f71010a56e719e347e452ffec042a7334a2e0cd17b63ca81a98472752f0bdcda0c70e6c500b16e2e7b6cf01259ca6a46821addfd885179f3440e44b14c949bd896a9c1f604da027fbb5b439309497421fc00b0d424d67da98159f1079d", 0x273) program crashed: WARNING in drm_crtc_wait_one_vblank testing program (duration=6m0s, {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 CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): sendmsg$nl_route-pipe-openat$kvm-ioctl$KVM_CREATE_VM-bpf$PROG_LOAD-ioctl$KVM_CREATE_IRQCHIP-bpf$BPF_GET_MAP_INFO-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-socket$inet_tcp-prlimit64-sched_setscheduler-getpid-sched_setscheduler-mmap-socketpair$unix-ioctl$sock_inet_tcp_SIOCINQ-connect$unix-sendmmsg$unix-recvmmsg-futex-socketpair$unix-fcntl$lock-fcntl$lock-fcntl$lock-syz_open_dev$vcsn-write detailed listing: executing program 0: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000700)={&(0x7f00000004c0)=ANY=[@ANYBLOB='0'], 0x30}}, 0x0) pipe(&(0x7f0000000040)) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000280)={0xffffffffffffffff, 0x0, 0x0}, 0x10) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000400)={0x18, 0x5, &(0x7f0000000040)=ANY=[@ANYRESOCT], &(0x7f0000000000)='syzkaller\x00'}, 0x90) socket$inet_tcp(0x2, 0x1, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r2 = getpid() sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_tcp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000500)) connect$unix(r3, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r4, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r3, &(0x7f00000000c0), 0x10106, 0x2, 0x0) futex(0x0, 0xb, 0x0, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r5, 0x6, &(0x7f0000002000)={0x1}) fcntl$lock(r5, 0x7, &(0x7f0000000100)={0x0, 0x0, 0x6, 0xffffffffffffffff}) fcntl$lock(r5, 0x6, &(0x7f0000000000)) r6 = syz_open_dev$vcsn(&(0x7f0000000700), 0x1, 0x141001) write(r6, &(0x7f0000000a80)="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", 0x273) program crashed: WARNING in drm_crtc_wait_one_vblank testing program (duration=6m0s, {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 CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): sendmsg$nl_route-pipe-openat$kvm-ioctl$KVM_CREATE_VM-bpf$PROG_LOAD-ioctl$KVM_CREATE_IRQCHIP-bpf$BPF_GET_MAP_INFO-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-socket$inet_tcp-prlimit64-sched_setscheduler-getpid-sched_setscheduler-mmap-socketpair$unix-ioctl$sock_inet_tcp_SIOCINQ-connect$unix-sendmmsg$unix-recvmmsg-futex-socketpair$unix-fcntl$lock-fcntl$lock-syz_open_dev$vcsn-write detailed listing: executing program 0: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000700)={&(0x7f00000004c0)=ANY=[@ANYBLOB='0'], 0x30}}, 0x0) pipe(&(0x7f0000000040)) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000280)={0xffffffffffffffff, 0x0, 0x0}, 0x10) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000400)={0x18, 0x5, &(0x7f0000000040)=ANY=[@ANYRESOCT], &(0x7f0000000000)='syzkaller\x00'}, 0x90) socket$inet_tcp(0x2, 0x1, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r2 = getpid() sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_tcp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000500)) connect$unix(r3, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r4, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r3, &(0x7f00000000c0), 0x10106, 0x2, 0x0) futex(0x0, 0xb, 0x0, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r5, 0x6, &(0x7f0000002000)={0x1}) fcntl$lock(r5, 0x7, &(0x7f0000000100)={0x0, 0x0, 0x6, 0xffffffffffffffff}) r6 = syz_open_dev$vcsn(&(0x7f0000000700), 0x1, 0x141001) write(r6, &(0x7f0000000a80)="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", 0x273) program crashed: WARNING in drm_crtc_wait_one_vblank testing program (duration=6m0s, {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 CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): sendmsg$nl_route-pipe-openat$kvm-ioctl$KVM_CREATE_VM-bpf$PROG_LOAD-ioctl$KVM_CREATE_IRQCHIP-bpf$BPF_GET_MAP_INFO-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-socket$inet_tcp-prlimit64-sched_setscheduler-getpid-sched_setscheduler-mmap-socketpair$unix-ioctl$sock_inet_tcp_SIOCINQ-connect$unix-sendmmsg$unix-recvmmsg-futex-socketpair$unix-fcntl$lock-syz_open_dev$vcsn-write detailed listing: executing program 0: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000700)={&(0x7f00000004c0)=ANY=[@ANYBLOB='0'], 0x30}}, 0x0) pipe(&(0x7f0000000040)) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000280)={0xffffffffffffffff, 0x0, 0x0}, 0x10) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000400)={0x18, 0x5, &(0x7f0000000040)=ANY=[@ANYRESOCT], &(0x7f0000000000)='syzkaller\x00'}, 0x90) socket$inet_tcp(0x2, 0x1, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r2 = getpid() sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_tcp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000500)) connect$unix(r3, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r4, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r3, &(0x7f00000000c0), 0x10106, 0x2, 0x0) futex(0x0, 0xb, 0x0, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r5, 0x6, &(0x7f0000002000)={0x1}) r6 = syz_open_dev$vcsn(&(0x7f0000000700), 0x1, 0x141001) write(r6, &(0x7f0000000a80)="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", 0x273) program crashed: WARNING in drm_crtc_wait_one_vblank testing program (duration=6m0s, {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 CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): sendmsg$nl_route-pipe-openat$kvm-ioctl$KVM_CREATE_VM-bpf$PROG_LOAD-ioctl$KVM_CREATE_IRQCHIP-bpf$BPF_GET_MAP_INFO-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-socket$inet_tcp-prlimit64-sched_setscheduler-getpid-sched_setscheduler-mmap-socketpair$unix-ioctl$sock_inet_tcp_SIOCINQ-connect$unix-sendmmsg$unix-recvmmsg-futex-socketpair$unix-syz_open_dev$vcsn-write detailed listing: executing program 0: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000700)={&(0x7f00000004c0)=ANY=[@ANYBLOB='0'], 0x30}}, 0x0) pipe(&(0x7f0000000040)) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000280)={0xffffffffffffffff, 0x0, 0x0}, 0x10) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000400)={0x18, 0x5, &(0x7f0000000040)=ANY=[@ANYRESOCT], &(0x7f0000000000)='syzkaller\x00'}, 0x90) socket$inet_tcp(0x2, 0x1, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r2 = getpid() sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_tcp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000500)) connect$unix(r3, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r4, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r3, &(0x7f00000000c0), 0x10106, 0x2, 0x0) futex(0x0, 0xb, 0x0, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0)) r5 = syz_open_dev$vcsn(&(0x7f0000000700), 0x1, 0x141001) write(r5, &(0x7f0000000a80)="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", 0x273) program crashed: WARNING in drm_crtc_wait_one_vblank testing program (duration=6m0s, {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 CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): sendmsg$nl_route-pipe-openat$kvm-ioctl$KVM_CREATE_VM-bpf$PROG_LOAD-ioctl$KVM_CREATE_IRQCHIP-bpf$BPF_GET_MAP_INFO-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-socket$inet_tcp-prlimit64-sched_setscheduler-getpid-sched_setscheduler-mmap-socketpair$unix-ioctl$sock_inet_tcp_SIOCINQ-connect$unix-sendmmsg$unix-recvmmsg-futex-syz_open_dev$vcsn-write detailed listing: executing program 0: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000700)={&(0x7f00000004c0)=ANY=[@ANYBLOB='0'], 0x30}}, 0x0) pipe(&(0x7f0000000040)) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000280)={0xffffffffffffffff, 0x0, 0x0}, 0x10) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000400)={0x18, 0x5, &(0x7f0000000040)=ANY=[@ANYRESOCT], &(0x7f0000000000)='syzkaller\x00'}, 0x90) socket$inet_tcp(0x2, 0x1, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r2 = getpid() sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_tcp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000500)) connect$unix(r3, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r4, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r3, &(0x7f00000000c0), 0x10106, 0x2, 0x0) futex(0x0, 0xb, 0x0, 0x0, 0x0, 0x0) r5 = syz_open_dev$vcsn(&(0x7f0000000700), 0x1, 0x141001) write(r5, &(0x7f0000000a80)="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", 0x273) program crashed: WARNING in drm_crtc_wait_one_vblank testing program (duration=6m0s, {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 CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): sendmsg$nl_route-pipe-openat$kvm-ioctl$KVM_CREATE_VM-bpf$PROG_LOAD-ioctl$KVM_CREATE_IRQCHIP-bpf$BPF_GET_MAP_INFO-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-socket$inet_tcp-prlimit64-sched_setscheduler-getpid-sched_setscheduler-mmap-socketpair$unix-ioctl$sock_inet_tcp_SIOCINQ-connect$unix-sendmmsg$unix-recvmmsg-syz_open_dev$vcsn-write detailed listing: executing program 0: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000700)={&(0x7f00000004c0)=ANY=[@ANYBLOB='0'], 0x30}}, 0x0) pipe(&(0x7f0000000040)) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000280)={0xffffffffffffffff, 0x0, 0x0}, 0x10) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000400)={0x18, 0x5, &(0x7f0000000040)=ANY=[@ANYRESOCT], &(0x7f0000000000)='syzkaller\x00'}, 0x90) socket$inet_tcp(0x2, 0x1, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r2 = getpid() sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_tcp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000500)) connect$unix(r3, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r4, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r3, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r5 = syz_open_dev$vcsn(&(0x7f0000000700), 0x1, 0x141001) write(r5, &(0x7f0000000a80)="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", 0x273) program crashed: WARNING in drm_crtc_wait_one_vblank testing program (duration=6m0s, {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 CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): sendmsg$nl_route-pipe-openat$kvm-ioctl$KVM_CREATE_VM-bpf$PROG_LOAD-ioctl$KVM_CREATE_IRQCHIP-bpf$BPF_GET_MAP_INFO-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-socket$inet_tcp-prlimit64-sched_setscheduler-getpid-sched_setscheduler-mmap-socketpair$unix-ioctl$sock_inet_tcp_SIOCINQ-connect$unix-sendmmsg$unix-syz_open_dev$vcsn-write detailed listing: executing program 0: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000700)={&(0x7f00000004c0)=ANY=[@ANYBLOB='0'], 0x30}}, 0x0) pipe(&(0x7f0000000040)) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000280)={0xffffffffffffffff, 0x0, 0x0}, 0x10) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000400)={0x18, 0x5, &(0x7f0000000040)=ANY=[@ANYRESOCT], &(0x7f0000000000)='syzkaller\x00'}, 0x90) socket$inet_tcp(0x2, 0x1, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r2 = getpid() sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_tcp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000500)) connect$unix(r3, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r4, &(0x7f0000000000), 0x651, 0x0) r5 = syz_open_dev$vcsn(&(0x7f0000000700), 0x1, 0x141001) write(r5, &(0x7f0000000a80)="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", 0x273) program did not crash testing program (duration=6m0s, {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 CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): sendmsg$nl_route-pipe-openat$kvm-ioctl$KVM_CREATE_VM-bpf$PROG_LOAD-ioctl$KVM_CREATE_IRQCHIP-bpf$BPF_GET_MAP_INFO-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-socket$inet_tcp-prlimit64-sched_setscheduler-getpid-sched_setscheduler-mmap-socketpair$unix-ioctl$sock_inet_tcp_SIOCINQ-connect$unix-recvmmsg-syz_open_dev$vcsn-write detailed listing: executing program 0: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000700)={&(0x7f00000004c0)=ANY=[@ANYBLOB='0'], 0x30}}, 0x0) pipe(&(0x7f0000000040)) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000280)={0xffffffffffffffff, 0x0, 0x0}, 0x10) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000400)={0x18, 0x5, &(0x7f0000000040)=ANY=[@ANYRESOCT], &(0x7f0000000000)='syzkaller\x00'}, 0x90) socket$inet_tcp(0x2, 0x1, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r2 = getpid() sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) ioctl$sock_inet_tcp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000500)) connect$unix(r3, &(0x7f000057eff8)=@abs, 0x6e) recvmmsg(r3, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r4 = syz_open_dev$vcsn(&(0x7f0000000700), 0x1, 0x141001) write(r4, &(0x7f0000000a80)="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", 0x273) program did not crash testing program (duration=6m0s, {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 CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): sendmsg$nl_route-pipe-openat$kvm-ioctl$KVM_CREATE_VM-bpf$PROG_LOAD-ioctl$KVM_CREATE_IRQCHIP-bpf$BPF_GET_MAP_INFO-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-socket$inet_tcp-prlimit64-sched_setscheduler-getpid-sched_setscheduler-mmap-socketpair$unix-ioctl$sock_inet_tcp_SIOCINQ-sendmmsg$unix-recvmmsg-syz_open_dev$vcsn-write detailed listing: executing program 0: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000700)={&(0x7f00000004c0)=ANY=[@ANYBLOB='0'], 0x30}}, 0x0) pipe(&(0x7f0000000040)) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000280)={0xffffffffffffffff, 0x0, 0x0}, 0x10) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000400)={0x18, 0x5, &(0x7f0000000040)=ANY=[@ANYRESOCT], &(0x7f0000000000)='syzkaller\x00'}, 0x90) socket$inet_tcp(0x2, 0x1, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r2 = getpid() sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_tcp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000500)) sendmmsg$unix(r4, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r3, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r5 = syz_open_dev$vcsn(&(0x7f0000000700), 0x1, 0x141001) write(r5, &(0x7f0000000a80)="560556b3e3483199a41b5915d0f146316e34fc0cf22159b7d61de0b1bae7a3bbe3716493e438cac1843d8c66aaa089cb35f108936214153665e3ca392ff7671bc0d460f5de571abb495cb6819048123fd40636ea00712f167d148c958c2d3c5e931c37ec5465038ff3b9068081705522d1b036c36d009736e2c5be870cdc4faa44a0a9ec705ab92ba3e09943176bc87185f49f37100475116fab995b8dbbfb2185e65cb278bb67e300a0af80bf48397d0c520fcc239ded564c359b1210158bd8d85831a1083eb9285280a6661e61a5fbedfbef6c9b0edf9c4ebc7f6d05d26aeb3f18d86d2d2e204833e4f978b87d2d5c19937e77406b4f0ea2222b181751a632614c16eb9a5a8f30aa0e54cbba5fa8f856a14344c1c0e063cb9fad61e521de338fcb9b7d8d9fdfad43c8ef54e412ffd884a02083759c791d9d9ac6c114b04c5b8190520e13bca968daa0022ec2180343b2c803a4e1027cc6d364783f6439ec8e4db61cef12472a343a1d2df02e205c7f1db4defadb7644a866adaa9c54eede9f830bfe81fa525eccaeb2ef549f7f21536a4852bd6d937ace25641f330756af015278202e8e99523a5ac5667739ffd540a00a9ebf564317f83dddb8051311f842ce8e078304286cc58460feb5ffe30fbb99749765f17cf31e087b5fdc83b5ecfd07ab3ae459177490a713e95706304b386d0c2a9fdbfb648570811a64a519c48a277d7b0b8bb26266a2f81ad953b17a96098fdc5b9072f71010a56e719e347e452ffec042a7334a2e0cd17b63ca81a98472752f0bdcda0c70e6c500b16e2e7b6cf01259ca6a46821addfd885179f3440e44b14c949bd896a9c1f604da027fbb5b439309497421fc00b0d424d67da98159f1079d", 0x273) program did not crash testing program (duration=6m0s, {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 CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): sendmsg$nl_route-pipe-openat$kvm-ioctl$KVM_CREATE_VM-bpf$PROG_LOAD-ioctl$KVM_CREATE_IRQCHIP-bpf$BPF_GET_MAP_INFO-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-socket$inet_tcp-prlimit64-sched_setscheduler-getpid-sched_setscheduler-mmap-socketpair$unix-connect$unix-sendmmsg$unix-recvmmsg-syz_open_dev$vcsn-write detailed listing: executing program 0: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000700)={&(0x7f00000004c0)=ANY=[@ANYBLOB='0'], 0x30}}, 0x0) pipe(&(0x7f0000000040)) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000280)={0xffffffffffffffff, 0x0, 0x0}, 0x10) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000400)={0x18, 0x5, &(0x7f0000000040)=ANY=[@ANYRESOCT], &(0x7f0000000000)='syzkaller\x00'}, 0x90) socket$inet_tcp(0x2, 0x1, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r2 = getpid() sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r4, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r3, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r5 = syz_open_dev$vcsn(&(0x7f0000000700), 0x1, 0x141001) write(r5, &(0x7f0000000a80)="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", 0x273) program crashed: WARNING in drm_crtc_wait_one_vblank testing program (duration=6m0s, {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 CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): sendmsg$nl_route-pipe-openat$kvm-ioctl$KVM_CREATE_VM-bpf$PROG_LOAD-ioctl$KVM_CREATE_IRQCHIP-bpf$BPF_GET_MAP_INFO-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-socket$inet_tcp-prlimit64-sched_setscheduler-getpid-sched_setscheduler-mmap-connect$unix-sendmmsg$unix-recvmmsg-syz_open_dev$vcsn-write detailed listing: executing program 0: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000700)={&(0x7f00000004c0)=ANY=[@ANYBLOB='0'], 0x30}}, 0x0) pipe(&(0x7f0000000040)) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000280)={0xffffffffffffffff, 0x0, 0x0}, 0x10) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000400)={0x18, 0x5, &(0x7f0000000040)=ANY=[@ANYRESOCT], &(0x7f0000000000)='syzkaller\x00'}, 0x90) socket$inet_tcp(0x2, 0x1, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r2 = getpid() sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) connect$unix(0xffffffffffffffff, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000000), 0x651, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = syz_open_dev$vcsn(&(0x7f0000000700), 0x1, 0x141001) write(r3, &(0x7f0000000a80)="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", 0x273) program did not crash testing program (duration=6m0s, {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 CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): sendmsg$nl_route-pipe-openat$kvm-ioctl$KVM_CREATE_VM-bpf$PROG_LOAD-ioctl$KVM_CREATE_IRQCHIP-bpf$BPF_GET_MAP_INFO-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-socket$inet_tcp-prlimit64-sched_setscheduler-getpid-sched_setscheduler-socketpair$unix-connect$unix-sendmmsg$unix-recvmmsg-syz_open_dev$vcsn-write detailed listing: executing program 0: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000700)={&(0x7f00000004c0)=ANY=[@ANYBLOB='0'], 0x30}}, 0x0) pipe(&(0x7f0000000040)) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000280)={0xffffffffffffffff, 0x0, 0x0}, 0x10) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000400)={0x18, 0x5, &(0x7f0000000040)=ANY=[@ANYRESOCT], &(0x7f0000000000)='syzkaller\x00'}, 0x90) socket$inet_tcp(0x2, 0x1, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r2 = getpid() sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x6) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r4, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r3, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r5 = syz_open_dev$vcsn(&(0x7f0000000700), 0x1, 0x141001) write(r5, &(0x7f0000000a80)="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", 0x273) program did not crash testing program (duration=6m0s, {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 CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): sendmsg$nl_route-pipe-openat$kvm-ioctl$KVM_CREATE_VM-bpf$PROG_LOAD-ioctl$KVM_CREATE_IRQCHIP-bpf$BPF_GET_MAP_INFO-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-socket$inet_tcp-prlimit64-sched_setscheduler-getpid-mmap-socketpair$unix-connect$unix-sendmmsg$unix-recvmmsg-syz_open_dev$vcsn-write detailed listing: executing program 0: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000700)={&(0x7f00000004c0)=ANY=[@ANYBLOB='0'], 0x30}}, 0x0) pipe(&(0x7f0000000040)) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000280)={0xffffffffffffffff, 0x0, 0x0}, 0x10) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000400)={0x18, 0x5, &(0x7f0000000040)=ANY=[@ANYRESOCT], &(0x7f0000000000)='syzkaller\x00'}, 0x90) socket$inet_tcp(0x2, 0x1, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) getpid() mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r4 = syz_open_dev$vcsn(&(0x7f0000000700), 0x1, 0x141001) write(r4, &(0x7f0000000a80)="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", 0x273) program did not crash testing program (duration=6m0s, {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 CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): sendmsg$nl_route-pipe-openat$kvm-ioctl$KVM_CREATE_VM-bpf$PROG_LOAD-ioctl$KVM_CREATE_IRQCHIP-bpf$BPF_GET_MAP_INFO-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-socket$inet_tcp-prlimit64-sched_setscheduler-sched_setscheduler-mmap-socketpair$unix-connect$unix-sendmmsg$unix-recvmmsg-syz_open_dev$vcsn-write detailed listing: executing program 0: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000700)={&(0x7f00000004c0)=ANY=[@ANYBLOB='0'], 0x30}}, 0x0) pipe(&(0x7f0000000040)) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000280)={0xffffffffffffffff, 0x0, 0x0}, 0x10) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000400)={0x18, 0x5, &(0x7f0000000040)=ANY=[@ANYRESOCT], &(0x7f0000000000)='syzkaller\x00'}, 0x90) socket$inet_tcp(0x2, 0x1, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r4 = syz_open_dev$vcsn(&(0x7f0000000700), 0x1, 0x141001) write(r4, &(0x7f0000000a80)="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", 0x273) program did not crash testing program (duration=6m0s, {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 CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): sendmsg$nl_route-pipe-openat$kvm-ioctl$KVM_CREATE_VM-bpf$PROG_LOAD-ioctl$KVM_CREATE_IRQCHIP-bpf$BPF_GET_MAP_INFO-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-socket$inet_tcp-prlimit64-getpid-sched_setscheduler-mmap-socketpair$unix-connect$unix-sendmmsg$unix-recvmmsg-syz_open_dev$vcsn-write detailed listing: executing program 0: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000700)={&(0x7f00000004c0)=ANY=[@ANYBLOB='0'], 0x30}}, 0x0) pipe(&(0x7f0000000040)) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000280)={0xffffffffffffffff, 0x0, 0x0}, 0x10) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000400)={0x18, 0x5, &(0x7f0000000040)=ANY=[@ANYRESOCT], &(0x7f0000000000)='syzkaller\x00'}, 0x90) socket$inet_tcp(0x2, 0x1, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) r2 = getpid() sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r4, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r3, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r5 = syz_open_dev$vcsn(&(0x7f0000000700), 0x1, 0x141001) write(r5, &(0x7f0000000a80)="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", 0x273) program did not crash testing program (duration=6m0s, {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 CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): sendmsg$nl_route-pipe-openat$kvm-ioctl$KVM_CREATE_VM-bpf$PROG_LOAD-ioctl$KVM_CREATE_IRQCHIP-bpf$BPF_GET_MAP_INFO-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-socket$inet_tcp-sched_setscheduler-getpid-sched_setscheduler-mmap-socketpair$unix-connect$unix-sendmmsg$unix-recvmmsg-syz_open_dev$vcsn-write detailed listing: executing program 0: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000700)={&(0x7f00000004c0)=ANY=[@ANYBLOB='0'], 0x30}}, 0x0) pipe(&(0x7f0000000040)) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000280)={0xffffffffffffffff, 0x0, 0x0}, 0x10) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000400)={0x18, 0x5, &(0x7f0000000040)=ANY=[@ANYRESOCT], &(0x7f0000000000)='syzkaller\x00'}, 0x90) socket$inet_tcp(0x2, 0x1, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r2 = getpid() sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r4, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r3, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r5 = syz_open_dev$vcsn(&(0x7f0000000700), 0x1, 0x141001) write(r5, &(0x7f0000000a80)="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", 0x273) program did not crash testing program (duration=6m0s, {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 CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): sendmsg$nl_route-pipe-openat$kvm-ioctl$KVM_CREATE_VM-bpf$PROG_LOAD-ioctl$KVM_CREATE_IRQCHIP-bpf$BPF_GET_MAP_INFO-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-prlimit64-sched_setscheduler-getpid-sched_setscheduler-mmap-socketpair$unix-connect$unix-sendmmsg$unix-recvmmsg-syz_open_dev$vcsn-write detailed listing: executing program 0: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000700)={&(0x7f00000004c0)=ANY=[@ANYBLOB='0'], 0x30}}, 0x0) pipe(&(0x7f0000000040)) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000280)={0xffffffffffffffff, 0x0, 0x0}, 0x10) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000400)={0x18, 0x5, &(0x7f0000000040)=ANY=[@ANYRESOCT], &(0x7f0000000000)='syzkaller\x00'}, 0x90) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r2 = getpid() sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r4, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r3, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r5 = syz_open_dev$vcsn(&(0x7f0000000700), 0x1, 0x141001) write(r5, &(0x7f0000000a80)="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", 0x273) program crashed: WARNING in drm_crtc_wait_one_vblank testing program (duration=6m0s, {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 CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): sendmsg$nl_route-pipe-openat$kvm-ioctl$KVM_CREATE_VM-bpf$PROG_LOAD-ioctl$KVM_CREATE_IRQCHIP-bpf$BPF_GET_MAP_INFO-prlimit64-sched_setscheduler-getpid-sched_setscheduler-mmap-socketpair$unix-connect$unix-sendmmsg$unix-recvmmsg-syz_open_dev$vcsn-write detailed listing: executing program 0: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000700)={&(0x7f00000004c0)=ANY=[@ANYBLOB='0'], 0x30}}, 0x0) pipe(&(0x7f0000000040)) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000280)={0xffffffffffffffff, 0x0, 0x0}, 0x10) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r2 = getpid() sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r4, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r3, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r5 = syz_open_dev$vcsn(&(0x7f0000000700), 0x1, 0x141001) write(r5, &(0x7f0000000a80)="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", 0x273) program crashed: WARNING in drm_crtc_wait_one_vblank testing program (duration=6m0s, {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 CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): sendmsg$nl_route-pipe-openat$kvm-ioctl$KVM_CREATE_VM-bpf$PROG_LOAD-ioctl$KVM_CREATE_IRQCHIP-prlimit64-sched_setscheduler-getpid-sched_setscheduler-mmap-socketpair$unix-connect$unix-sendmmsg$unix-recvmmsg-syz_open_dev$vcsn-write detailed listing: executing program 0: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000700)={&(0x7f00000004c0)=ANY=[@ANYBLOB='0'], 0x30}}, 0x0) pipe(&(0x7f0000000040)) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r2 = getpid() sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r4, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r3, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r5 = syz_open_dev$vcsn(&(0x7f0000000700), 0x1, 0x141001) write(r5, &(0x7f0000000a80)="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", 0x273) program crashed: WARNING in drm_crtc_wait_one_vblank testing program (duration=6m0s, {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 CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): sendmsg$nl_route-pipe-openat$kvm-ioctl$KVM_CREATE_VM-bpf$PROG_LOAD-prlimit64-sched_setscheduler-getpid-sched_setscheduler-mmap-socketpair$unix-connect$unix-sendmmsg$unix-recvmmsg-syz_open_dev$vcsn-write detailed listing: executing program 0: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000700)={&(0x7f00000004c0)=ANY=[@ANYBLOB='0'], 0x30}}, 0x0) pipe(&(0x7f0000000040)) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r4 = syz_open_dev$vcsn(&(0x7f0000000700), 0x1, 0x141001) write(r4, &(0x7f0000000a80)="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", 0x273) program did not crash testing program (duration=6m0s, {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 CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): sendmsg$nl_route-pipe-openat$kvm-ioctl$KVM_CREATE_VM-ioctl$KVM_CREATE_IRQCHIP-prlimit64-sched_setscheduler-getpid-sched_setscheduler-mmap-socketpair$unix-connect$unix-sendmmsg$unix-recvmmsg-syz_open_dev$vcsn-write detailed listing: executing program 0: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000700)={&(0x7f00000004c0)=ANY=[@ANYBLOB='0'], 0x30}}, 0x0) pipe(&(0x7f0000000040)) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r2 = getpid() sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r4, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r3, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r5 = syz_open_dev$vcsn(&(0x7f0000000700), 0x1, 0x141001) write(r5, &(0x7f0000000a80)="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", 0x273) program crashed: WARNING in drm_crtc_wait_one_vblank testing program (duration=6m0s, {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 CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): sendmsg$nl_route-pipe-openat$kvm-ioctl$KVM_CREATE_IRQCHIP-prlimit64-sched_setscheduler-getpid-sched_setscheduler-mmap-socketpair$unix-connect$unix-sendmmsg$unix-recvmmsg-syz_open_dev$vcsn-write detailed listing: executing program 0: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000700)={&(0x7f00000004c0)=ANY=[@ANYBLOB='0'], 0x30}}, 0x0) pipe(&(0x7f0000000040)) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = syz_open_dev$vcsn(&(0x7f0000000700), 0x1, 0x141001) write(r3, &(0x7f0000000a80)="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", 0x273) program crashed: WARNING in drm_crtc_wait_one_vblank testing program (duration=6m0s, {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 CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): sendmsg$nl_route-pipe-ioctl$KVM_CREATE_IRQCHIP-prlimit64-sched_setscheduler-getpid-sched_setscheduler-mmap-socketpair$unix-connect$unix-sendmmsg$unix-recvmmsg-syz_open_dev$vcsn-write detailed listing: executing program 0: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000700)={&(0x7f00000004c0)=ANY=[@ANYBLOB='0'], 0x30}}, 0x0) pipe(&(0x7f0000000040)) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = syz_open_dev$vcsn(&(0x7f0000000700), 0x1, 0x141001) write(r3, &(0x7f0000000a80)="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", 0x273) program crashed: WARNING in drm_crtc_wait_one_vblank testing program (duration=6m0s, {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 CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): sendmsg$nl_route-ioctl$KVM_CREATE_IRQCHIP-prlimit64-sched_setscheduler-getpid-sched_setscheduler-mmap-socketpair$unix-connect$unix-sendmmsg$unix-recvmmsg-syz_open_dev$vcsn-write detailed listing: executing program 0: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000700)={&(0x7f00000004c0)=ANY=[@ANYBLOB='0'], 0x30}}, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = syz_open_dev$vcsn(&(0x7f0000000700), 0x1, 0x141001) write(r3, &(0x7f0000000a80)="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", 0x273) program crashed: WARNING in drm_crtc_wait_one_vblank testing program (duration=6m0s, {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 CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): ioctl$KVM_CREATE_IRQCHIP-prlimit64-sched_setscheduler-getpid-sched_setscheduler-mmap-socketpair$unix-connect$unix-sendmmsg$unix-recvmmsg-syz_open_dev$vcsn-write detailed listing: executing program 0: ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = syz_open_dev$vcsn(&(0x7f0000000700), 0x1, 0x141001) write(r3, &(0x7f0000000a80)="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", 0x273) program crashed: WARNING in drm_crtc_wait_one_vblank testing program (duration=6m0s, {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 CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): ioctl$KVM_CREATE_IRQCHIP-prlimit64-sched_setscheduler-getpid-sched_setscheduler-mmap-socketpair$unix-connect$unix-sendmmsg$unix-recvmmsg-syz_open_dev$vcsn-write detailed listing: executing program 0: ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) prlimit64(0x0, 0xe, 0x0, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = syz_open_dev$vcsn(&(0x7f0000000700), 0x1, 0x141001) write(r3, &(0x7f0000000a80)="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", 0x273) program did not crash testing program (duration=6m0s, {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 CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): ioctl$KVM_CREATE_IRQCHIP-prlimit64-sched_setscheduler-getpid-sched_setscheduler-mmap-socketpair$unix-connect$unix-sendmmsg$unix-recvmmsg-syz_open_dev$vcsn-write detailed listing: executing program 0: ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, 0x0) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = syz_open_dev$vcsn(&(0x7f0000000700), 0x1, 0x141001) write(r3, &(0x7f0000000a80)="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", 0x273) program did not crash testing program (duration=6m0s, {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 CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): ioctl$KVM_CREATE_IRQCHIP-prlimit64-sched_setscheduler-getpid-sched_setscheduler-mmap-socketpair$unix-connect$unix-sendmmsg$unix-recvmmsg-syz_open_dev$vcsn-write detailed listing: executing program 0: ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = syz_open_dev$vcsn(&(0x7f0000000700), 0x1, 0x141001) write(r3, &(0x7f0000000a80)="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", 0x273) program did not crash testing program (duration=6m0s, {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 CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): ioctl$KVM_CREATE_IRQCHIP-prlimit64-sched_setscheduler-getpid-sched_setscheduler-mmap-socketpair$unix-connect$unix-sendmmsg$unix-recvmmsg-syz_open_dev$vcsn-write detailed listing: executing program 0: ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, 0x0) connect$unix(0xffffffffffffffff, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000000), 0x651, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000700), 0x1, 0x141001) write(r1, &(0x7f0000000a80)="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", 0x273) program crashed: WARNING in drm_crtc_wait_one_vblank testing program (duration=6m0s, {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 CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): ioctl$KVM_CREATE_IRQCHIP-prlimit64-sched_setscheduler-getpid-sched_setscheduler-mmap-socketpair$unix-connect$unix-sendmmsg$unix-recvmmsg-syz_open_dev$vcsn-write detailed listing: executing program 0: ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, 0x0) connect$unix(0xffffffffffffffff, 0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000000), 0x651, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000700), 0x1, 0x141001) write(r1, &(0x7f0000000a80)="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", 0x273) program crashed: WARNING in drm_crtc_wait_one_vblank testing program (duration=6m0s, {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 CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): ioctl$KVM_CREATE_IRQCHIP-prlimit64-sched_setscheduler-getpid-sched_setscheduler-mmap-socketpair$unix-connect$unix-sendmmsg$unix-recvmmsg-syz_open_dev$vcsn-write detailed listing: executing program 0: ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, 0x0) connect$unix(0xffffffffffffffff, 0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000700), 0x1, 0x141001) write(r1, &(0x7f0000000a80)="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", 0x273) program did not crash testing program (duration=6m0s, {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 CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): ioctl$KVM_CREATE_IRQCHIP-prlimit64-sched_setscheduler-getpid-sched_setscheduler-mmap-socketpair$unix-connect$unix-sendmmsg$unix-recvmmsg-syz_open_dev$vcsn-write detailed listing: executing program 0: ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, 0x0) connect$unix(0xffffffffffffffff, 0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000000), 0x651, 0x0) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000700), 0x1, 0x141001) write(r1, &(0x7f0000000a80)="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", 0x273) program did not crash testing program (duration=6m0s, {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 CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): ioctl$KVM_CREATE_IRQCHIP-prlimit64-sched_setscheduler-getpid-sched_setscheduler-mmap-socketpair$unix-connect$unix-sendmmsg$unix-recvmmsg-syz_open_dev$vcsn-write detailed listing: executing program 0: ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, 0x0) connect$unix(0xffffffffffffffff, 0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000000), 0x651, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r1 = syz_open_dev$vcsn(0x0, 0x1, 0x141001) write(r1, &(0x7f0000000a80)="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", 0x273) program did not crash testing program (duration=6m0s, {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 CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): ioctl$KVM_CREATE_IRQCHIP-prlimit64-sched_setscheduler-getpid-sched_setscheduler-mmap-socketpair$unix-connect$unix-sendmmsg$unix-recvmmsg-syz_open_dev$vcsn-write detailed listing: executing program 0: ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, 0x0) connect$unix(0xffffffffffffffff, 0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000000), 0x651, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000700), 0x1, 0x141001) write(r1, 0x0, 0x0) program did not crash testing program (duration=6m0s, {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 CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): ioctl$KVM_CREATE_IRQCHIP-prlimit64-sched_setscheduler-getpid-sched_setscheduler-mmap-socketpair$unix-connect$unix-sendmmsg$unix-recvmmsg-syz_open_dev$vcsn-write detailed listing: executing program 0: ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, 0x0) connect$unix(0xffffffffffffffff, 0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000000), 0x651, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000700), 0x1, 0x141001) write(r1, &(0x7f0000000a80), 0x0) program did not crash extracting C reproducer testing compiled C program (duration=6m0s, {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 CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): ioctl$KVM_CREATE_IRQCHIP-prlimit64-sched_setscheduler-getpid-sched_setscheduler-mmap-socketpair$unix-connect$unix-sendmmsg$unix-recvmmsg-syz_open_dev$vcsn-write program crashed: no output from test machine a never seen crash title: no output from test machine, ignore simplifying guilty program options testing program (duration=6m0s, {Threaded:false Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): ioctl$KVM_CREATE_IRQCHIP-prlimit64-sched_setscheduler-getpid-sched_setscheduler-mmap-socketpair$unix-connect$unix-sendmmsg$unix-recvmmsg-syz_open_dev$vcsn-write detailed listing: executing program 0: ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, 0x0) connect$unix(0xffffffffffffffff, 0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000000), 0x651, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000700), 0x1, 0x141001) write(r1, &(0x7f0000000a80)="560556b3e3483199a41b5915d0f146316e34fc0cf22159b7d61de0b1bae7a3bbe3716493e438cac1843d8c66aaa089cb35f108936214153665e3ca392ff7671bc0d460f5de571abb495cb6819048123fd40636ea00712f167d148c958c2d3c5e931c37ec5465038ff3b9068081705522d1b036c36d009736e2c5be870cdc4faa44a0a9ec705ab92ba3e09943176bc87185f49f37100475116fab995b8dbbfb2185e65cb278bb67e300a0af80bf48397d0c520fcc239ded564c359b1210158bd8d85831a1083eb9285280a6661e61a5fbedfbef6c9b0edf9c4ebc7f6d05d26aeb3f18d86d2d2e204833e4f978b87d2d5c19937e77406b4f0ea2222b181751a632614c16eb9a5a8f30aa0e54cbba5fa8f856a14344c1c0e063cb9fad61e521de338fcb9b7d8d9fdfad43c8ef54e412ffd884a02083759c791d9d9ac6c114b04c5b8190520e13bca968daa0022ec2180343b2c803a4e1027cc6d364783f6439ec8e4db61cef12472a343a1d2df02e205c7f1db4defadb7644a866adaa9c54eede9f830bfe81fa525eccaeb2ef549f7f21536a4852bd6d937ace25641f330756af015278202e8e99523a5ac5667739ffd540a00a9ebf564317f83dddb8051311f842ce8e078304286cc58460feb5ffe30fbb99749765f17cf31e087b5fdc83b5ecfd07ab3ae459177490a713e95706304b386d0c2a9fdbfb648570811a64a519c48a277d7b0b8bb26266a2f81ad953b17a96098fdc5b9072f71010a56e719e347e452ffec042a7334a2e0cd17b63ca81a98472752f0bdcda0c70e6c500b16e2e7b6cf01259ca6a46821addfd885179f3440e44b14c949bd896a9c1f604da027fbb5b439309497421fc00b0d424d67da98159f1079d", 0x273) program crashed: WARNING in drm_crtc_wait_one_vblank extracting C reproducer testing compiled C program (duration=6m0s, {Threaded:false Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): ioctl$KVM_CREATE_IRQCHIP-prlimit64-sched_setscheduler-getpid-sched_setscheduler-mmap-socketpair$unix-connect$unix-sendmmsg$unix-recvmmsg-syz_open_dev$vcsn-write program crashed: WARNING in drm_crtc_wait_one_vblank simplifying C reproducer testing compiled C program (duration=6m0s, {Threaded:false Repeat:true RepeatTimes:0 Procs:1 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): ioctl$KVM_CREATE_IRQCHIP-prlimit64-sched_setscheduler-getpid-sched_setscheduler-mmap-socketpair$unix-connect$unix-sendmmsg$unix-recvmmsg-syz_open_dev$vcsn-write program crashed: no output from test machine a never seen crash title: no output from test machine, ignore testing compiled C program (duration=6m0s, {Threaded:false Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox: SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:true Sysctl:true Swap:false UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): ioctl$KVM_CREATE_IRQCHIP-prlimit64-sched_setscheduler-getpid-sched_setscheduler-mmap-socketpair$unix-connect$unix-sendmmsg$unix-recvmmsg-syz_open_dev$vcsn-write program crashed: WARNING in drm_crtc_wait_one_vblank testing compiled C program (duration=6m0s, {Threaded:false Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox: SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:false UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): ioctl$KVM_CREATE_IRQCHIP-prlimit64-sched_setscheduler-getpid-sched_setscheduler-mmap-socketpair$unix-connect$unix-sendmmsg$unix-recvmmsg-syz_open_dev$vcsn-write program crashed: WARNING in drm_crtc_wait_one_vblank testing compiled C program (duration=6m0s, {Threaded:false Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox: SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:false UseTmpDir:false HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): ioctl$KVM_CREATE_IRQCHIP-prlimit64-sched_setscheduler-getpid-sched_setscheduler-mmap-socketpair$unix-connect$unix-sendmmsg$unix-recvmmsg-syz_open_dev$vcsn-write program crashed: WARNING in drm_crtc_wait_one_vblank testing compiled C program (duration=6m0s, {Threaded:false Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox: SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:false UseTmpDir:false HandleSegv:false Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): ioctl$KVM_CREATE_IRQCHIP-prlimit64-sched_setscheduler-getpid-sched_setscheduler-mmap-socketpair$unix-connect$unix-sendmmsg$unix-recvmmsg-syz_open_dev$vcsn-write program crashed: WARNING in drm_crtc_wait_one_vblank testing compiled C program (duration=6m0s, {Threaded:false Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox: SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:false Swap:false UseTmpDir:false HandleSegv:false Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): ioctl$KVM_CREATE_IRQCHIP-prlimit64-sched_setscheduler-getpid-sched_setscheduler-mmap-socketpair$unix-connect$unix-sendmmsg$unix-recvmmsg-syz_open_dev$vcsn-write program crashed: WARNING in drm_crtc_wait_one_vblank testing program (duration=6m0s, {Threaded:false Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox: SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:false Swap:false UseTmpDir:false HandleSegv:false Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): ioctl$KVM_CREATE_IRQCHIP-prlimit64-sched_setscheduler-getpid-sched_setscheduler-mmap-socketpair$unix-connect$unix-sendmmsg$unix-recvmmsg-syz_open_dev$vcsn-write detailed listing: executing program 0: ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, 0x0) connect$unix(0xffffffffffffffff, 0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000000), 0x651, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000700), 0x1, 0x141001) write(r1, &(0x7f0000000a80)="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", 0x273) program did not crash validation run: crashed=false testing program (duration=6m0s, {Threaded:false Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox: SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:false Swap:false UseTmpDir:false HandleSegv:false Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): ioctl$KVM_CREATE_IRQCHIP-prlimit64-sched_setscheduler-getpid-sched_setscheduler-mmap-socketpair$unix-connect$unix-sendmmsg$unix-recvmmsg-syz_open_dev$vcsn-write detailed listing: executing program 0: ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, 0x0) connect$unix(0xffffffffffffffff, 0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000000), 0x651, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000700), 0x1, 0x141001) write(r1, &(0x7f0000000a80)="560556b3e3483199a41b5915d0f146316e34fc0cf22159b7d61de0b1bae7a3bbe3716493e438cac1843d8c66aaa089cb35f108936214153665e3ca392ff7671bc0d460f5de571abb495cb6819048123fd40636ea00712f167d148c958c2d3c5e931c37ec5465038ff3b9068081705522d1b036c36d009736e2c5be870cdc4faa44a0a9ec705ab92ba3e09943176bc87185f49f37100475116fab995b8dbbfb2185e65cb278bb67e300a0af80bf48397d0c520fcc239ded564c359b1210158bd8d85831a1083eb9285280a6661e61a5fbedfbef6c9b0edf9c4ebc7f6d05d26aeb3f18d86d2d2e204833e4f978b87d2d5c19937e77406b4f0ea2222b181751a632614c16eb9a5a8f30aa0e54cbba5fa8f856a14344c1c0e063cb9fad61e521de338fcb9b7d8d9fdfad43c8ef54e412ffd884a02083759c791d9d9ac6c114b04c5b8190520e13bca968daa0022ec2180343b2c803a4e1027cc6d364783f6439ec8e4db61cef12472a343a1d2df02e205c7f1db4defadb7644a866adaa9c54eede9f830bfe81fa525eccaeb2ef549f7f21536a4852bd6d937ace25641f330756af015278202e8e99523a5ac5667739ffd540a00a9ebf564317f83dddb8051311f842ce8e078304286cc58460feb5ffe30fbb99749765f17cf31e087b5fdc83b5ecfd07ab3ae459177490a713e95706304b386d0c2a9fdbfb648570811a64a519c48a277d7b0b8bb26266a2f81ad953b17a96098fdc5b9072f71010a56e719e347e452ffec042a7334a2e0cd17b63ca81a98472752f0bdcda0c70e6c500b16e2e7b6cf01259ca6a46821addfd885179f3440e44b14c949bd896a9c1f604da027fbb5b439309497421fc00b0d424d67da98159f1079d", 0x273) program crashed: WARNING in drm_crtc_wait_one_vblank validation run: crashed=true testing program (duration=6m0s, {Threaded:false Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox: SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:false Swap:false UseTmpDir:false HandleSegv:false Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): ioctl$KVM_CREATE_IRQCHIP-prlimit64-sched_setscheduler-getpid-sched_setscheduler-mmap-socketpair$unix-connect$unix-sendmmsg$unix-recvmmsg-syz_open_dev$vcsn-write detailed listing: executing program 0: ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, 0x0) connect$unix(0xffffffffffffffff, 0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000000), 0x651, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000700), 0x1, 0x141001) write(r1, &(0x7f0000000a80)="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", 0x273) program crashed: WARNING in drm_crtc_wait_one_vblank validation run: crashed=true testing program (duration=6m0s, {Threaded:false Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox: SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:false Swap:false UseTmpDir:false HandleSegv:false Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): ioctl$KVM_CREATE_IRQCHIP-prlimit64-sched_setscheduler-getpid-sched_setscheduler-mmap-socketpair$unix-connect$unix-sendmmsg$unix-recvmmsg-syz_open_dev$vcsn-write detailed listing: executing program 0: ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, 0x0) connect$unix(0xffffffffffffffff, 0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000000), 0x651, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000700), 0x1, 0x141001) write(r1, &(0x7f0000000a80)="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", 0x273) program crashed: WARNING in drm_crtc_wait_one_vblank validation run: crashed=true reproducing took 3h46m40.410811427s repro crashed as (corrupted=false): ------------[ cut here ]------------ faux_driver vkms: [drm] vblank wait timed out on crtc 0 WARNING: drivers/gpu/drm/drm_vblank.c:1320 at drm_crtc_wait_one_vblank+0x357/0x500 drivers/gpu/drm/drm_vblank.c:1320, CPU#0: kworker/0:5/5936 Modules linked in: CPU: 0 UID: 0 PID: 5936 Comm: kworker/0:5 Not tainted syzkaller #0 PREEMPT_{RT,(full)} Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 Workqueue: events drm_fb_helper_damage_work RIP: 0010:drm_crtc_wait_one_vblank+0x4b6/0x500 drivers/gpu/drm/drm_vblank.c:1320 Code: e8 03 48 b9 00 00 00 00 00 fc ff df 80 3c 08 00 74 08 4c 89 ef e8 4a b1 d0 fc 4d 8b 7d 00 48 89 df 4c 89 e6 4c 89 fa 44 89 f1 <67> 48 0f b9 3a 48 8b 3c 24 44 89 f6 e8 e9 f4 ff ff b8 92 ff ff ff RSP: 0000:ffffc90003e378c0 EFLAGS: 00010246 RAX: 1ffff11004c44e00 RBX: ffffffff8f93de60 RCX: 0000000000000000 RDX: ffffffff8bc04740 RSI: ffffffff8bc20de0 RDI: ffffffff8f93de60 RBP: ffffc90003e379a8 R08: 0000000000000000 R09: 0000000000000000 R10: dffffc0000000000 R11: fffffbfff1f11b7f R12: ffffffff8bc20de0 R13: ffff888026227000 R14: 0000000000000000 R15: ffffffff8bc04740 FS: 0000000000000000(0000) GS:ffff88812617a000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 000055556352b4e8 CR3: 000000000ddb6000 CR4: 00000000003526f0 Call Trace: drm_client_modeset_wait_for_vblank+0xc5/0xf0 drivers/gpu/drm/drm_client_modeset.c:1331 drm_fb_helper_fb_dirty drivers/gpu/drm/drm_fb_helper.c:237 [inline] drm_fb_helper_damage_work+0x131/0x6f0 drivers/gpu/drm/drm_fb_helper.c:275 process_one_work kernel/workqueue.c:3302 [inline] process_scheduled_works+0xb5d/0x1860 kernel/workqueue.c:3385 worker_thread+0xa53/0xfc0 kernel/workqueue.c:3466 kthread+0x388/0x470 kernel/kthread.c:436 ret_from_fork+0x514/0xb70 arch/x86/kernel/process.c:158 ret_from_fork_asm+0x1a/0x30 arch/x86/entry/entry_64.S:245 ---------------- Code disassembly (best guess): 0: e8 03 48 b9 00 call 0xb94808 5: 00 00 add %al,(%rax) 7: 00 00 add %al,(%rax) 9: fc cld a: ff lcall (bad) b: df 80 3c 08 00 74 filds 0x7400083c(%rax) 11: 08 4c 89 ef or %cl,-0x11(%rcx,%rcx,4) 15: e8 4a b1 d0 fc call 0xfcd0b164 1a: 4d 8b 7d 00 mov 0x0(%r13),%r15 1e: 48 89 df mov %rbx,%rdi 21: 4c 89 e6 mov %r12,%rsi 24: 4c 89 fa mov %r15,%rdx 27: 44 89 f1 mov %r14d,%ecx * 2a: 67 48 0f b9 3a ud1 (%edx),%rdi <-- trapping instruction 2f: 48 8b 3c 24 mov (%rsp),%rdi 33: 44 89 f6 mov %r14d,%esi 36: e8 e9 f4 ff ff call 0xfffff524 3b: b8 92 ff ff ff mov $0xffffff92,%eax final repro crashed as (corrupted=false): ------------[ cut here ]------------ faux_driver vkms: [drm] vblank wait timed out on crtc 0 WARNING: drivers/gpu/drm/drm_vblank.c:1320 at drm_crtc_wait_one_vblank+0x357/0x500 drivers/gpu/drm/drm_vblank.c:1320, CPU#0: kworker/0:5/5936 Modules linked in: CPU: 0 UID: 0 PID: 5936 Comm: kworker/0:5 Not tainted syzkaller #0 PREEMPT_{RT,(full)} Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 Workqueue: events drm_fb_helper_damage_work RIP: 0010:drm_crtc_wait_one_vblank+0x4b6/0x500 drivers/gpu/drm/drm_vblank.c:1320 Code: e8 03 48 b9 00 00 00 00 00 fc ff df 80 3c 08 00 74 08 4c 89 ef e8 4a b1 d0 fc 4d 8b 7d 00 48 89 df 4c 89 e6 4c 89 fa 44 89 f1 <67> 48 0f b9 3a 48 8b 3c 24 44 89 f6 e8 e9 f4 ff ff b8 92 ff ff ff RSP: 0000:ffffc90003e378c0 EFLAGS: 00010246 RAX: 1ffff11004c44e00 RBX: ffffffff8f93de60 RCX: 0000000000000000 RDX: ffffffff8bc04740 RSI: ffffffff8bc20de0 RDI: ffffffff8f93de60 RBP: ffffc90003e379a8 R08: 0000000000000000 R09: 0000000000000000 R10: dffffc0000000000 R11: fffffbfff1f11b7f R12: ffffffff8bc20de0 R13: ffff888026227000 R14: 0000000000000000 R15: ffffffff8bc04740 FS: 0000000000000000(0000) GS:ffff88812617a000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 000055556352b4e8 CR3: 000000000ddb6000 CR4: 00000000003526f0 Call Trace: drm_client_modeset_wait_for_vblank+0xc5/0xf0 drivers/gpu/drm/drm_client_modeset.c:1331 drm_fb_helper_fb_dirty drivers/gpu/drm/drm_fb_helper.c:237 [inline] drm_fb_helper_damage_work+0x131/0x6f0 drivers/gpu/drm/drm_fb_helper.c:275 process_one_work kernel/workqueue.c:3302 [inline] process_scheduled_works+0xb5d/0x1860 kernel/workqueue.c:3385 worker_thread+0xa53/0xfc0 kernel/workqueue.c:3466 kthread+0x388/0x470 kernel/kthread.c:436 ret_from_fork+0x514/0xb70 arch/x86/kernel/process.c:158 ret_from_fork_asm+0x1a/0x30 arch/x86/entry/entry_64.S:245 ---------------- Code disassembly (best guess): 0: e8 03 48 b9 00 call 0xb94808 5: 00 00 add %al,(%rax) 7: 00 00 add %al,(%rax) 9: fc cld a: ff lcall (bad) b: df 80 3c 08 00 74 filds 0x7400083c(%rax) 11: 08 4c 89 ef or %cl,-0x11(%rcx,%rcx,4) 15: e8 4a b1 d0 fc call 0xfcd0b164 1a: 4d 8b 7d 00 mov 0x0(%r13),%r15 1e: 48 89 df mov %rbx,%rdi 21: 4c 89 e6 mov %r12,%rsi 24: 4c 89 fa mov %r15,%rdx 27: 44 89 f1 mov %r14d,%ecx * 2a: 67 48 0f b9 3a ud1 (%edx),%rdi <-- trapping instruction 2f: 48 8b 3c 24 mov (%rsp),%rdi 33: 44 89 f6 mov %r14d,%esi 36: e8 e9 f4 ff ff call 0xfffff524 3b: b8 92 ff ff ff mov $0xffffff92,%eax