#\x00', 0x78b, 0x1) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_REGS(r1, 0x4090ae82, &(0x7f000001b000)={[0x7, 0x9, 0x2, 0x80, 0xfffffffffffffff7, 0x100000000, 0x710, 0xffffffff, 0x8000, 0x1, 0x8, 0x20, 0xd0c, 0x4, 0x8, 0x3], 0x100000, 0x4}) ioctl$int_in(r0, 0x5407, &(0x7f000001e000-0x3)=0x0) remap_file_pages(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x4, 0x6, 0x40000) r2 = syz_open_dev$dmmidi(&(0x7f0000012000-0xd)='/dev/dmmidi#\x00', 0xe354, 0x200040) connect$nfc_raw(r2, &(0x7f000000b000)={0x27, 0x5, 0x8, 0x7}, 0x10) 2018/01/19 10:56:56 executing program 3: r0 = syz_open_dev$mouse(&(0x7f0000001000-0x12)='/dev/input/mouse#\x00', 0x0, 0xc01) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000001000-0x54)=""/84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000bb8000)={0x1, &(0x7f000063f000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) read(r0, &(0x7f000011c000)=""/63, 0x3f) vmsplice(0xffffffffffffffff, &(0x7f00004ce000)=[], 0x0, 0x0) 2018/01/19 10:56:56 executing program 6: mmap(&(0x7f0000000000/0xb59000)=nil, 0xb59000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x800037) getpeername(r0, &(0x7f0000b58000-0x10)=@in={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b57000)=0x10) 2018/01/19 10:56:56 executing program 2: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000003000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r0, 0x4156, &(0x7f0000006000-0x1f5)="") 2018/01/19 10:56:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f000036e000-0x8)={0x0, 0x0}) r0 = socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000cea000)={@common="67726530ffff00040000ddfa0022000c", @ifru_flags=0x1801}) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000490000)='/dev/snd/pcmC#D#p\x00', 0x34, 0xffff) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000f48000)=@assoc_value={0x0, 0x0}, &(0x7f0000447000)=0xfffffffffffffe34) connect$inet6(r1, &(0x7f0000ce1000)={0xa, 0x0, 0x101, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, 0x1c) bind$inet6(r1, &(0x7f0000d31000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, 0x0}, 0x1c) connect$inet6(r1, &(0x7f0000f23000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/19 10:56:56 executing program 7: mmap(&(0x7f0000003000/0x5ad000)=nil, 0x5ad000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000001000-0x4)=@int=0x1, 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00005ae000-0x9)={0x0, 0x10, &(0x7f00005ae000)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00005ae000-0x4)=0x10) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00000e1000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00004dc000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) r3 = getgid() fchown(r1, r2, r3) 2018/01/19 10:56:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$getname(0x10, &(0x7f000084f000-0x80)=""/128) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x1000, 0x2, &(0x7f000010a000/0x1000)=nil) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000bfa000-0xd)='/selinux/mls\x00', 0x0, 0x0) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f00001a5000-0x1c)=@req3={0x6, 0x9f, 0x3, 0x3, 0x5, 0x7, 0x8001}, 0x1c) unshare(0x8000000) 2018/01/19 10:56:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) fgetxattr(0xffffffffffffffff, &(0x7f0000aa3000-0x1a)=@known='com.apple.system.Security\x00', &(0x7f0000b32000-0x4d)=""/77, 0x4d) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f00003c7000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) sendfile(r0, r0, &(0x7f0000150000-0x8)=0x0, 0x7b4) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2018/01/19 10:56:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_rfcomm(0x1f, 0x0, 0x3) fgetxattr(r0, &(0x7f0000e3d000)=@known='system.posix_acl_default\x00', &(0x7f0000a45000)=""/44, 0x2c) r1 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000e0b000)=""/191, &(0x7f00004dd000-0x4)=0xbf) syz_emit_ethernet(0x3e, &(0x7f000083c000-0x7d)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe04, @dev={0xac, 0x14, 0x0, 0x200000000000a}, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @multicast2=0xe0000002, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, ""}}}}}, &(0x7f0000955000)={0x0, 0x2, [0x0, 0x366]}) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000786000)=0x6, 0x4) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000244000)='/dev/sequencer2\x00', 0x400, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00006b3000-0x16)='/selinux/checkreqprot\x00', 0x40, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e4f000-0x10)={0x2, &(0x7f0000ff4000-0x10)=[{0x5, 0xfaf, 0x8, 0xfffffffffffffffa}, {0x3f, 0x1, 0x1, 0x1}]}, 0x10) io_setup(0xf91, &(0x7f00007c5000)=0x0) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x37) ioctl$KVM_HAS_DEVICE_ATTR(r2, 0x4018aee3, &(0x7f0000a91000)={0x0, 0x3, 0x2000000000000000, &(0x7f000069b000)=0x0}) 2018/01/19 10:56:56 executing program 3: mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000001a000-0x4)={0xffffffffffffffff}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$bt_sco(r0, &(0x7f0000002000-0x8)={0x1f, {0xc3f, 0xffffffff, 0x3ff, 0x5, 0x27, 0x1}}, 0x8) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 186.899567] sctp: [Deprecated]: syz-executor7 (pid 28204) Use of int in max_burst socket option deprecated. [ 186.899567] Use struct sctp_assoc_value instead 2018/01/19 10:56:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000012000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_CPUID2(0xffffffffffffffff, 0x4008ae90, &(0x7f0000014000)={0x1, 0x0, [{0x40000023, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f000087f000)={{0xf003, 0x2, 0xb, 0x8000, 0x7f, 0x8, 0xfffffffffffffeff, 0x9, 0x8000, 0x5, 0xcf32, 0x5, 0x0}, {0x10000, 0x12001, 0xa, 0x3, 0x9, 0x8, 0x1f, 0xc4, 0x8, 0x9, 0x3f, 0x6, 0x0}, {0x2, 0x5000, 0xb, 0x8, 0x9847, 0x6, 0x401, 0xfffffffffffffe00, 0x6, 0x9e, 0x7, 0x4abd, 0x0}, {0x4, 0x0, 0x4, 0x1, 0x1f, 0x800, 0x4, 0x1, 0x1, 0x7fff, 0x4, 0x9, 0x0}, {0xf004, 0x6000, 0x3, 0x2, 0x400, 0x6, 0x6, 0xfff, 0x7, 0x7d, 0x5, 0x2, 0x0}, {0x10f000, 0x3001, 0xd, 0x6, 0x40, 0x4, 0x6cb, 0x7, 0x9, 0x9f, 0x8, 0x100, 0x0}, {0x0, 0xd002, 0xb, 0x8, 0x8, 0x8, 0x3, 0x8, 0x6, 0x2, 0x7, 0xea1, 0x0}, {0x10000, 0x0, 0x1f, 0x8a5, 0xffffffff, 0x3, 0x8, 0x9, 0x8, 0x0, 0x2, 0x10001, 0x0}, {0x2, 0x17000, [0x0, 0x0, 0x0]}, {0x107001, 0x6000, [0x0, 0x0, 0x0]}, 0x80000000, 0x0, 0x3004, 0x402008, 0x9, 0xf101, 0x2, [0x6, 0x5, 0x40, 0x7fff]}) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f0000014000)={0x0, 0x0, []}) 2018/01/19 10:56:56 executing program 5: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000004000)={0x3, &(0x7f000000c000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl(r0, 0xc0184908, &(0x7f0000001000)="") 2018/01/19 10:56:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000a2f000)=0x9) r1 = socket$inet_sctp(0x2, 0x1, 0x84) r2 = syz_open_dev$midi(&(0x7f0000a22000)='/dev/midi#\x00', 0xfb09, 0x80000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r2, 0xc04c5349, &(0x7f0000f02000)={0x100000001, 0xff6, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect$inet(r1, &(0x7f0000f6d000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r1, 0x7fa) r3 = accept(r1, &(0x7f0000f06000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000f77000)=0x9) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f00001dd000)={0x0, @in6={{0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x6ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000e4a000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000355000)=@assoc_id=r4, &(0x7f000036e000-0x4)=0x4) recvfrom$ax25(r3, &(0x7f0000573000)=""/20, 0x14, 0x0, &(0x7f0000fb7000-0x10)={0x3, {"8d873570be440a"}, 0x0}, 0x10) setsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000741000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0}, 0xb) 2018/01/19 10:56:56 executing program 0: r0 = add_key(&(0x7f000090a000)="5b657972696e6700a2e5ad478f1e91ee7e1b592f3b5e0cb1d2a1ef2f73a7a4d46478960d7884f56d8d", &(0x7f000000b000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) keyctl$setperm(0x5, r0, 0x0) keyctl$link(0x11, r0, 0x0) r1 = syz_open_dev$audion(&(0x7f0000fd2000-0xc)='/dev/audio#\x00', 0xa3d, 0x4000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_notify(r1, &(0x7f0000000000)={0x0, 0x2c, 0x4, @thr={&(0x7f0000654000-0xe0)="c1c1f7e1a226eb45679085cf1d63e235d7a647339a9840568c5bda7df0ec03adcc42a213182a10f2ddcc1d4511873bcf38df1e780354cd832a88380b9fe9343f0bf4eb37098148022b1ac9898a1a36652ebd815939bc1dbb6bcae3098c5331f445ee0d39b0cb2e9797e7536272b3f124ebba9b3508aef1ec03c8469f64e5e6e864ee58e7da5bfb39adebaa1e2dc5d06760836ee5dbff35fe5ff22592dabdfb3f0b911e747b845076e8c5e2694fcd02bdd9a631a896fb16e09b4c1d348b47f4e03ba301560ba9a58daeb105c2446f4ce0b9be3c2333e83d50f82ae2af23e0eac7", &(0x7f0000f4b000)="5f7d3d77aafc22cfeae6d31d6c06af49"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) keyctl$unlink(0x9, r0, r0) [ 186.987826] sctp: [Deprecated]: syz-executor7 (pid 28204) Use of int in max_burst socket option deprecated. [ 186.987826] Use struct sctp_assoc_value instead [ 187.103899] sctp: [Deprecated]: syz-executor3 (pid 28243) Use of int in maxseg socket option. [ 187.103899] Use struct sctp_assoc_value instead 2018/01/19 10:56:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f00004f9000)=0x0, &(0x7f0000f5c000)=0x2) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/member\x00', 0x2, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f000054b000-0xc)={0x2, r1, 0x0}) ioctl$KVM_ASSIGN_SET_INTX_MASK(r2, 0x4040aea4, &(0x7f0000fce000-0x14)={0x2, 0x3, 0x8000000010000, 0x7, 0x20005}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/19 10:56:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000018b000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x1ff) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f000036c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f000087e000-0x2)='F', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r2 = getpgrp(0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f000053e000)=@get={0x1, &(0x7f00004d8000-0x78)=""/120, 0x2}) fstat(r1, &(0x7f000035d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getegid() sendmsg$netlink(r1, &(0x7f00009f4000-0x38)={0x0, 0x0, &(0x7f0000214000)=[{&(0x7f000066d000-0x11a8)={0xb34, 0x1, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", [@generic="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"]}, 0xb34}], 0x1, &(0x7f000061b000)=[@rights={0x38, 0x1, 0x1, [r1, r1, r0, r0, r1, r1, r0, r0, r1]}, @cred={0x20, 0x1, 0x2, r2, r3, r5}, @cred={0x20, 0x1, 0x2, r2, r3, r5}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}], 0xb0, 0x0}, 0x0) accept4(r0, &(0x7f000020a000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000621000)=0xfffffffffffffec3, 0x0) 2018/01/19 10:56:56 executing program 6: r0 = syz_open_dev$dmmidi(&(0x7f000039a000)='/dev/dmmidi#\x00', 0x100, 0x20000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet6(r0, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000816000-0x4)=0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ax25_int(r0, 0x101, 0xf, &(0x7f000070f000)=0x200, 0x4) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000679000)=0x0) fcntl$lock(r1, 0x7, &(0x7f00007d8000-0x20)={0x3, 0x2, 0x6, 0x7483, r2}) rt_sigprocmask(0x2000000000000, &(0x7f0000f4a000)={0xfffffbfffffffffb}, 0x0, 0x2) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000002c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setsig(r3, 0xa, 0x2d) dup3(r4, r3, 0x0) write(r3, &(0x7f0000236000)="", 0x0) 2018/01/19 10:56:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000575000-0xe)='net/protocols\x00') pread64(r0, &(0x7f00006f6000)=""/0, 0x0, 0x2000000) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000f4e000)={{0x1, 0x3, 0x100000001, 0x2, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fchdir(r0) ioctl$KDSETLED(r0, 0x4b32, 0x4) 2018/01/19 10:56:56 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$void(r0, 0xc0045878) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000e9b000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000b95000-0x4)=0xc) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000f95000)=0x0) r2 = getpgid(0x0) r3 = syz_open_procfs(r2, &(0x7f00009a1000)='net/softnet_stat\x00') preadv(r3, &(0x7f00006e1000)=[{&(0x7f00008f1000-0x85)=""/133, 0x85}], 0x1, 0x3) 2018/01/19 10:56:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x40000407ffc0003}]}) chdir(&(0x7f0000496000)='./file0\x00') r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00002b0000-0xb)='/dev/mixer\x00', 0x80, 0x0) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f00007b5000)=""/160) io_setup(0x3, &(0x7f00002a2000)=0x0) io_getevents(r1, 0x1000000000000006, 0x6, &(0x7f0000b98000-0xc0)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f0000782000-0x10)={0x0, 0x989680}) [ 187.197381] sctp: [Deprecated]: syz-executor3 (pid 28246) Use of int in maxseg socket option. [ 187.197381] Use struct sctp_assoc_value instead 2018/01/19 10:56:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80000000007fffd, 0x40) sendmsg$inet_sctp(r0, &(0x7f0000afa000)={&(0x7f0000aa4000-0x1c)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000ca7000-0x80)=[{&(0x7f000080e000)="8b", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000673000)={0x0, 0x6, 0x32, 0x7, 0x4}, &(0x7f0000340000-0x4)=0x18) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00001be000+0x15a)={r1, @in6={{0xa, 0x1, 0x10001, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x7, 0x0, 0x8, 0x4}, 0xa0) sendto$inet6(r0, &(0x7f00008f5000-0x2)="01", 0x1, 0x0, &(0x7f0000c4f000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r2 = accept$inet6(r0, &(0x7f0000a7d000)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000481000-0x4)=0x1c) shutdown(r0, 0x1) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f000046e000)={0x4, 0x2, 0x10000, 0x6, 0x0}, &(0x7f0000783000)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000434000-0x20)={0xfffffffffffffffa, 0x6, 0x8, 0x1000, 0xb1, 0x81, 0xb1, 0x4, r3}, 0x20) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000def000-0x18)={0x0, 0x0, 0x10, 0x0, 0x0}, &(0x7f0000bc8000-0x4)=0x18) syz_open_dev$vcsa(&(0x7f0000d08000)='/dev/vcsa#\x00', 0x8000, 0x40000) r4 = add_key(&(0x7f00002c2000-0x6)='logon\x00', &(0x7f00000ec000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000a64000)="ea519474d97caad510c858c41dd7cd2cb50a92ce93e03587e83c354e7e94c7deac2c9ce543ed6fd16314aec67a56b8129ce5aea23a4050f560fcf21f8f3c8fa3f700573c3a4c3f941abd4365cd8a5ccf19469c28a9f8f9048045b1912ce1d0c043af5fa87809fe2434a53a", 0x6b, 0xfffffffffffffffd) keyctl$get_security(0x11, r4, &(0x7f0000a85000)=""/198, 0xc6) 2018/01/19 10:56:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000fac000)='/dev/adsp#\x00', 0xc8fa, 0x404000) setsockopt$inet_dccp_buf(r1, 0x21, 0xc, &(0x7f0000045000-0x7c)="9e12a345edf2b1a274f40b57e697eaf22ab44792eba2c6690aacf0895713afee33958f2614ae234c8149af89e265ff7f27ef4933026815c00132bfc30eb01bc02a32137241f61487846edb118223e6d33f45e027efac40c475ecf5bd34e534e38cc7c7221e87e6ce0b3c5c72cb4b06ef9e327202524eb186e9e35791", 0x7c) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f0000121000)=0x3f) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) mknod(&(0x7f00006f4000-0x8)='./file0\x00', 0x2, 0xa4) close(r1) getsockopt(r1, 0x9, 0x2, &(0x7f00006ed000)=""/0, &(0x7f000042f000)=0x0) 2018/01/19 10:56:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) personality(0x8) uname(&(0x7f000026a000-0xf)=""/15) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f000074e000-0x8)={0x0, 0x0}) 2018/01/19 10:56:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x7, 0x0, 0x407ffc0003}]}) mkdir(&(0x7f0000819000-0x8)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000060d000-0x8)='./file0\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x402, 0xffffffffffffffff) close(r0) getrusage(0x1, &(0x7f000054d000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f000011f000-0x8)={0x0, 0x0}) ustat(0x0, &(0x7f0000737000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f00003c3000)={r2, 0x2, &(0x7f00002b2000-0x8)=[0xc7c, 0x6], &(0x7f0000251000)=[0x3, 0x4], 0x0, 0x5, 0x898, &(0x7f00002e7000)=[0x3, 0x5, 0x4, 0x8, 0x80f7], &(0x7f00007de000)=[0x6, 0x7, 0x4, 0x9d, 0x121b, 0x1, 0x100000001, 0xe489], 0x0}) 2018/01/19 10:56:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f000035e000-0x9)='/dev/ppp\x00', 0x4000, 0x0) getdents(r0, &(0x7f00004e9000-0xfd)=""/253, 0xfd) r1 = request_key(&(0x7f0000faf000)='cifs.idmap\x00', &(0x7f0000ff8000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000b96000-0x17)="26fa706f7369785f61636c5f6163636573732f656d3000", 0xfffffffffffffffd) keyctl$search(0xa, r1, &(0x7f0000fbe000)='user\x00', &(0x7f0000fab000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, r1) pipe2(&(0x7f0000c60000-0x8)={0x0, 0x0}, 0x8000000084800) ioctl$PPPOEIOCDFWD(r2, 0xb101, 0x0) keyctl$revoke(0x3, r1) stat(&(0x7f0000f0e000)='./file0\x00', &(0x7f0000b01000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r1, 0x0, r3) 2018/01/19 10:56:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x1) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00006c5000-0x10)='/selinux/policy\x00', 0x0, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000c0a000-0x10)={r0, r1, 0x2, 0x2}, 0x10) r2 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) recvfrom(r2, &(0x7f0000f26000)=""/4096, 0x1000, 0x0, &(0x7f00002cf000+0x47a)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe) dup3(r2, r0, 0x0) recvfrom$inet6(r0, &(0x7f0000208000-0x88)=""/136, 0x88, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r3, &(0x7f0000832000)='\a', 0x1, 0x0, &(0x7f00005e5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/19 10:56:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000505000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000271000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x80000015, 0x0, 0x0, 0x1a0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f0000dc0000)={0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/19 10:56:56 executing program 5: r0 = socket$inet_sctp(0x2, 0x7, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000001000)=[@in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x4de1bbf7003dadce) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000001000-0x4)=0x2, 0x4) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x0, 0x10, 0x6, 0x79105e6f}, &(0x7f0000000000)=0x18) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000001000)={0x200, 0x8, 0x201, 0x2, 0x9, 0x2, 0x9, 0x655f, r1}, &(0x7f0000002000-0x4)=0x20) 2018/01/19 10:56:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000d56000-0xa)='/dev/ptmx\x00', 0x0, 0x0) readv(r0, &(0x7f000082a000)=[{&(0x7f0000e9d000-0x52)=""/82, 0x52}, {&(0x7f0000ffa000-0xf3)=""/243, 0xf3}, {&(0x7f0000cef000-0xaa)=""/170, 0xaa}, {&(0x7f00007d2000-0x24)=""/36, 0x24}, {&(0x7f0000342000-0x10)=""/16, 0x10}, {&(0x7f00003be000)=""/4096, 0x1000}], 0x6) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) msgctl$IPC_STAT(0x0, 0x2, &(0x7f0000de5000)=""/31) socketpair(0x1b, 0x0, 0x5, &(0x7f000016c000-0x8)={0x0, 0x0}) ioctl$DMA_BUF_IOCTL_SYNC(r1, 0x40086200, &(0x7f00002b0000-0x8)=0x2) 2018/01/19 10:56:57 executing program 3: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000253000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000001000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x40, 0x3, 0x3, 0x8, 0x8, 0x100000000, 0x1}, 0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$admmidi(&(0x7f0000002000-0xe)='/dev/admmidi#\x00', 0x40, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000941000-0x32e)={@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "e3d6fb", 0x30, 0x29, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [0x0, 0x29, 0x0], {0x0, 0x6, "7cfe08", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, [], ""}}}}}}}, &(0x7f00007ad000-0x14)={0x0, 0x1, [0x695]}) 2018/01/19 10:56:57 executing program 6: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000006000-0x11)='/selinux/enforce\x00', 0x200040, 0x0) ioctl$KIOCSOUND(r0, 0x4b2f, 0x2) mmap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x1, 0x30, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_TIME_STAMP(r0, 0x0, 0x3, &(0x7f0000008000)=0xfffffffffffffffd, 0x4) r1 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r1, 0x4142, &(0x7f0000007000)="") mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000009000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000003000-0x4)=0x14) clock_gettime(0x0, &(0x7f0000003000)={0x0, 0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f0000008000)="7f63203499efa1510f5120f6de4015c560db28a583014ecd8090d2d1e5c9694159447b63d8543fb1c6b75e17dbc17f19464b3d73391d0ccbdb27ba0e15fa7b38e191294942595062d8f994d232ae73eac999413f918f92cafd11ead029f3ff76f0ed573ab14170f88abeea") setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000009000)=0x1, 0x4) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000002000-0x10)={0x0, 0x0}, &(0x7f0000007000-0x4)=0x10) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f000000a000-0x10)={r2, r3}, 0x10) 2018/01/19 10:56:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000600000/0x4000)=nil, 0x4000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000ae4000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000261000-0x20)={{&(0x7f00005bc000/0x800000)=nil, 0x800000}, 0x1, 0x0}) r1 = syz_open_dev$amidi(&(0x7f0000bca000)='/dev/amidi#\x00', 0x101, 0x8000) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000b08000)={[{0x7ff, 0x7fffffff, 0xffffffffffffff01, 0x5, 0x7ff, 0x4d00000, 0x0, 0x80, 0x7, 0x9, 0xffffffff80000000, 0x80000001, 0x10000}, {0x4, 0x6, 0x40, 0x800, 0x700, 0x8, 0x5, 0x7fffffff, 0x831, 0x8, 0xdc6eb90, 0x0, 0xfd9}, {0xffffffffffffffc5, 0x2, 0x7ff, 0x401, 0x5, 0x6, 0x0, 0x8, 0x1f, 0x11ea, 0xfffffffffffffffc, 0x7, 0x40}], 0xd60b, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/19 10:56:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000b29000)='/dev/input/mice\x00', 0x0, 0x200000) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000a4f000)=0x7) select(0x40, &(0x7f0000f28000)={0x8, 0x0, 0x6c8, 0xf3, 0x0, 0x8, 0x1, 0x0}, &(0x7f0000aa9000)={0x9, 0x7, 0x5, 0x1, 0x0, 0x1, 0xffffffffffffffb8, 0x480000}, &(0x7f0000d99000-0x40)={0x1000, 0xc4, 0x6f1d, 0x5, 0x3, 0x7f, 0x4, 0x1ff}, &(0x7f000041e000-0x10)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = gettid() r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000b2e000)='/dev/autofs\x00', 0x0, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f000093d000-0x4)=0x8) waitid(0x2, r1, &(0x7f0000ce2000)={0x0, 0x0, 0x0, 0x0}, 0x2, &(0x7f000094c000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/19 10:56:57 executing program 0: mmap(&(0x7f0000000000/0x5d4000)=nil, 0x5d4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) mmap(&(0x7f00005d4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f00005d4000)=0x7) write$sndseq(r0, &(0x7f00005cc000-0x90)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x8}}], 0x30) mmap(&(0x7f00005d5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00004ab000)={{{@in6=@loopback={0x0, 0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005d5000)=0xe8) mmap(&(0x7f00005d5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005d5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$can_bcm(r0, &(0x7f00005d6000-0x38)={&(0x7f0000454000)={0x1d, r1, 0x0, 0x0}, 0x10, &(0x7f00002c7000-0x10)={&(0x7f00005d5000)={0x2, 0x52, 0xffffffffffff43f8, {0x77359400, 0x0}, {0x0, 0x2710}, {0x1, 0x3, 0x2, 0x9}, 0x1, @canfd={{0x4, 0x0, 0x7, 0x9}, 0x8, 0x1, 0x0, 0x0, "0ddca955c638af6a2c97fe56d27328bd54715508e0519d9cb25e544b932894fe6b9aa4b3bbbc9d12068e28d24bc4381b1274455859f0c1bc669e99dd99e54f4b"}}, 0x80}, 0x1, 0x0, 0x0, 0x4}, 0x0) readv(r0, &(0x7f000035e000-0x20)=[{&(0x7f000044b000-0x3)=""/3, 0x3}], 0x1) mmap(&(0x7f00005d6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00005d7000-0x50)={0x220, @time={0x0, 0x1c9c380}, 0x7, {0xffffffffffffffe0, 0x3}, 0x3ff, 0x0, 0x10000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/19 10:56:57 executing program 2: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x2, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000008000)={@common='lo\x00', &(0x7f000000b000-0xdf)=@ethtool_eeprom={0x4b, 0x1, 0x0, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000000c000-0x11)='/selinux/enforce\x00', 0x80, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f000000b000)={0x0, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x6, 0x7f, 0x3, 0x9, 0x3, 0x282, 0xffffffff, 0x3, 0x2, 0x3, 0x9000000000000, 0x100, 0x0, 0xa56000000, 0x4394]}, &(0x7f0000006000-0x4)=0x108) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000007000)={r2, 0x0}, &(0x7f0000007000-0x4)=0x6) 2018/01/19 10:56:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1f) r1 = syz_open_dev$sndpcmc(&(0x7f00007c0000)='/dev/snd/pcmC#D#c\x00', 0x4, 0x4000) sendto$inet6(r1, &(0x7f0000c93000)="3b056442b5bca5325870bfec6c9d4f85e88afbf8831cee3d6a55a2ea51eba4a9d52a373d8cd4261fb3d77b9c9e29bde03a3f6fc079d928fbd484d59b5f61588d2dcf7134ee4d1c34d86c6d81bbf312378bf3b6fc92fa08ade1f1f7e703fa00c9abbb4ed027d18357f08ff414b86aac2fdb68d68d9d8081996d", 0x79, 0x0, &(0x7f000017e000)={0xa, 0x2, 0x3, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, 0x1c) sendmsg$nl_generic(r0, &(0x7f0000005000-0x38)={&(0x7f0000379000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000013000-0x10)={&(0x7f0000f0f000-0x18)={0x14, 0x2000005a, 0x443, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/19 10:56:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000f52000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r1 = accept(r0, 0x0, &(0x7f0000dbd000)=0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000267000)=0x0) r2 = socket(0x20004000000015, 0x80005, 0x0) getsockopt(r2, 0x200000000114, 0x2711, &(0x7f0000002000-0x1000)=""/1, &(0x7f0000370000-0x4)=0x1) 2018/01/19 10:56:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r1 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000e62000-0x4)=0x0) getsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000d00000)={@empty=0x0, @multicast1=0x0, 0x0}, &(0x7f0000da2000)=0xc) r2 = openat(r0, &(0x7f0000454000)='./file0\x00', 0x0, 0x4) ioctl$KDGKBTYPE(r2, 0x4b33, &(0x7f0000619000)=0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000ffb000-0x18)={0xaa, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000907000-0x4)=0x0) waitid(0x3, r3, &(0x7f0000d13000)={0x0, 0x0, 0x0, 0x0}, 0x9, &(0x7f00006b8000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f000037f000-0x10)={&(0x7f0000f39000/0x1000)=nil, 0x1000}) 2018/01/19 10:56:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000794000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x10) write(r0, &(0x7f0000f7a000-0x26)="26000000250001f7fff9000092ff00010300fca5010000000e00030050a6a0e90c0200001735", 0x26) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00001c1000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000c4f000)={0x0, 0x0, 0x0, 0x40, 0x80, 0x0, 0x0, 0x81, {0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x3e}}, &(0x7f0000570000-0x4)=0xb8) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000549000)=0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000a8b000)={0x0, &(0x7f0000034000-0x30)=[]}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000480000-0xc0)=[@in={0x2, 0x0, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0xffffffffffff7d0d, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xb1}, @in6={0xa, 0x3, 0x4, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, 0x3}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x2f, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x79}, @in={0x2, 0x0, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x281}, 0xffffffff}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @rand_addr=0xffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xc0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000e4a000-0x8c)={r2, @in6={{0xa, 0x1, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x20}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00000ac000)=0x8c) connect$inet6(0xffffffffffffffff, &(0x7f0000eb3000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$KVM_PPC_ALLOCATE_HTAB(0xffffffffffffffff, 0xc004aea7, &(0x7f000004b000)=0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) 2018/01/19 10:56:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00004fe000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-ssse3\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) utimes(&(0x7f00000ac000)='./file0\x00', &(0x7f0000ed4000-0x20)={{0x0, 0x7530}, {0x0, 0x0}}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000c4f000)={0x0, @in6={{0xa, 0x2, 0x1ff, @loopback={0x0, 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x1f, 0x5, 0x200, 0x0}, &(0x7f00005c5000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000e34000-0x8)={r3, 0x8001, 0x40}, 0x8) sendfile(r1, r2, &(0x7f0000e65000-0x8)=0x0, 0x0) 2018/01/19 10:56:57 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) symlink(&(0x7f0000012000)='./file0\x00', &(0x7f0000001000)='./file0\x00') rmdir(&(0x7f0000014000-0x8)='./file0\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x4000, 0x0) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/19 10:56:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x80005, 0x0, &(0x7f0000002000)={0xffffffffffffffff, 0xffffffffffffffff}) times(&(0x7f0000630000-0x20)={0x0, 0x0, 0x0, 0x0}) accept$packet(r0, &(0x7f00007ab000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000eae000)=0x14) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000fbf000)={@broadcast=0xffffffff, @multicast1=0xe0000001, r1}, 0xc) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x3b, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000000)=0x10) 2018/01/19 10:56:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00009fe000-0xa)='/dev/cuse\x00', 0x80000, 0x0) io_setup(0x203, &(0x7f0000d5b000-0x8)=0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000dcc000)=0x9) clock_gettime(0x0, &(0x7f0000291000)={0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x0, &(0x7f00005dd000-0x10)={0x77359400, 0x0}, 0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000084d000)={0xb0b9, 0x7, 0x4, 0xfffffffffffffffc, 0xb94b, 0x1, 0x800, 0x121, 0x0}, &(0x7f0000b04000)=0x20) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000005a000)={r3, 0x100}, 0x8) io_getevents(r1, 0x1, 0x1, &(0x7f0000c8a000-0x80)=[{0x0, 0x0, 0x0, 0x0}], &(0x7f000018e000-0x10)={0x0, r2+10000000}) io_submit(r1, 0x1, &(0x7f000044b000)=[&(0x7f0000404000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000e28000-0x27)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/19 10:56:57 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x1ff, 0x200080) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f0000001000-0x4)=0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0xa, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000e70000-0x510)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4, [{{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x290) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f00008ee000-0x310)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2, [{{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x190) pread64(r1, &(0x7f00002e3000)=""/139, 0x8b, 0x0) [ 187.687408] kauditd_printk_skb: 449 callbacks suppressed [ 187.687417] audit: type=1400 audit(1516359417.085:11975): avc: denied { map } for pid=28325 comm="syz-executor6" path=2F616E6F6E5F6875676570616765202864656C6574656429 dev="hugetlbfs" ino=68054 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:hugetlbfs_t:s0 tclass=file permissive=1 2018/01/19 10:56:57 executing program 5: mmap(&(0x7f0000000000/0x24f000)=nil, 0x24f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f000024f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000250000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) kexec_load(0x5, 0x2, &(0x7f0000161000)=[{&(0x7f0000161000-0xe1)="408848396d93e721e40b50190d4ff949821631be71c2c138ee6dd4f9e7e0961975fd53185d4137b47f628d5d91f6c71c820d5157ee7617e2d84838c28220b926d871674bef8944806bfa1691525401d9e2b07313b550f3e560d75d422d78b3acdf7fd755dda73727c3c9f7c3e54e0052685d85e9f91183e05a34c6453988cb0cc8fe43ea143171e16b082878503ac20a37274ea241742b7b71955c5d07302ba8162ea9af18bf655bebf7a852828d9ced64c1cbbbddadc41de818a9be1904000994e6f73c0fe2662295001f934f1f955bbf32eceb620cbc6b1151cda7dcfa810829", 0xe1, 0x6, 0x101}, {&(0x7f0000250000)="dab0efd43ff3e2427d894b913bc160954bf78867f11afdb918feafb8b320b8bfb9c34d9eaf49a3c71763c0d8f9bc979907febcba6945de272cd72a9bd23282be1ed27d509ace0cdb9e1664d82e95f1da624891c7aff0f00bd41dbd981e7f1b7f659f36bc2478929c9fd382fed410f5ec1a3c67c9b2e2edee0db84f39147cadada92b92a4aece09aa1ab986b7f9076bff9738eebf87af0361f3a127572cdeb3c36ef92bd2a1c7e95983413ca76a841cecc48f0a4b1887a1301e1b3494f10d7415fe4e68798706e8db", 0xc8, 0xc5, 0x80}], 0x360000) r1 = fcntl$dupfd(r0, 0x406, r0) mmap(&(0x7f0000251000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000251000)={0x0, 0xffff, 0x8e7, 0x7f, 0xfffffffffffffffc, 0x1, 0xafe, 0x7, {0x0, @in={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x11}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x0, 0x9, 0x9, 0x100000001}}, &(0x7f000006f000-0x4)=0xb8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f000018b000)={r2, 0x1}, 0x6) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000024f000)='/dev/qat_adf_ctl\x00', 0x80, 0x0) mmap(&(0x7f000024f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000024f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_crypto(r3, &(0x7f0000250000-0x38)={&(0x7f000020a000)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000250000-0x10)={&(0x7f000008b000)=@alg={0x128, 0x10, 0x3, 0x1, 0x0, {{'sha384-generic\x00'}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2400, 0x2400, 0x0, 0x0}, [{0x8, 0x1, 0x1}, {0x8, 0x1, 0x2000}, {0x8, 0x1, 0x100}, {0x8, 0x1, 0x1}, {0x8, 0x1, 0x7}, {0x8, 0x1, 0x81}, {0x8, 0x1, 0x0}, {0x8, 0x1, 0xfffffffffffffffa}, {0x8, 0x1, 0x7fffffff}]}, 0x128}, 0x1, 0x0, 0x0, 0xc014}, 0x200000c0) r4 = gettid() sched_getparam(r4, &(0x7f00000ac000-0x4)=0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000017a000)={@common='lo\x00', &(0x7f000024e000-0x7)=@ethtool_dump={0x25, 0x0, 0x0, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/19 10:56:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000096b000)={0x0, 0x0, 0x0}, &(0x7f00009bb000)=0xc) r1 = syz_open_procfs(r0, &(0x7f00002a7000)='numa_maps\x00') setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000008000)={0x3, 0x3ff, 0x3ff, 0x9, 0x5}, 0x14) set_mempolicy(0x4003, &(0x7f0000ef4000-0x8)=0x401, 0x2) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r1, 0x800442d4, &(0x7f0000d2c000-0x4)=0xfff) readv(r1, &(0x7f00000f9000)=[{&(0x7f00009fb000+0x79)=""/4096, 0x1000}], 0x1) 2018/01/19 10:56:57 executing program 2: mmap(&(0x7f0000000000/0xf8f000)=nil, 0xf8f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000fe4000)='./control\x00', 0x0, 0x0) symlinkat(&(0x7f0000688000)='./file0\x00', r0, &(0x7f00006ae000-0xa)='./control\x00') name_to_handle_at(r0, &(0x7f000002c000-0xa)='./control\x00', &(0x7f0000fe3000-0xc)={0x8, 0x0, ""}, &(0x7f000001e000-0x4)=0x0, 0x0) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f00006a8000)='./file0\x00', &(0x7f0000211000)='./control/file0\x00', &(0x7f0000f90000)='squashfs\x00', 0x2000000, 0x0) name_to_handle_at(r0, &(0x7f0000f90000-0xa)='./control\x00', &(0x7f00003bc000-0xb5)={0xb5, 0x200, "6e681289768632cd373756e642d0501b96bd19c23cd168fb5e9c64bce7ae9520c51c07c38aff4a9bc549e632d3a2f62a60dd333077032639a19dd0f3bb25d3c393150876c0bd9eea898f9f9a94c76d3397a8fd1a416a67be595459a60a5b8045414cae62bacaf8c70b162a00738e0a3fc6db5b6a797683cb2e7a791c465ab26279e9f19a9fc039174dda0d40509043ab025b5022b0b3adb74174c6bb1361a9268ec788c5c6419073b1202be4b9"}, &(0x7f0000072000)=0x0, 0x0) [ 187.838114] audit: type=1400 audit(1516359417.092:11976): avc: denied { map } for pid=28311 comm="syz-executor1" path=2F616E6F6E5F6875676570616765202864656C6574656429 dev="hugetlbfs" ino=67169 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:hugetlbfs_t:s0 tclass=file permissive=1 [ 187.893340] audit: type=1400 audit(1516359417.094:11977): avc: denied { dac_read_search } for pid=28311 comm="syz-executor1" capability=2 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 187.924920] audit: type=1400 audit(1516359417.140:11978): avc: denied { create } for pid=28329 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 187.949809] audit: type=1400 audit(1516359417.145:11979): avc: denied { map } for pid=28325 comm="syz-executor6" path=2F616E6F6E5F6875676570616765202864656C6574656429 dev="hugetlbfs" ino=67175 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:hugetlbfs_t:s0 tclass=file permissive=1 2018/01/19 10:56:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000d3f000-0x9)='net/unix\x00') setns(r0, 0x48000000) r1 = socket$kcm(0x29, 0x9, 0x0) sendfile(r1, r1, &(0x7f0000a8d000)=0xfffffffffffffffe, 0xffffffffffffffff) 2018/01/19 10:56:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000c7b000-0x8)='./file0\x00', &(0x7f0000308000-0x8)='./file0\x00', &(0x7f00003d3000-0xc)='binfmt_misc\x00', 0x0, &(0x7f0000adf000-0x1000)="") [ 187.980321] audit: type=1400 audit(1516359417.152:11980): avc: denied { write } for pid=28329 comm="syz-executor3" path="socket:[68056]" dev="sockfs" ino=68056 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 188.008388] audit: type=1400 audit(1516359417.153:11981): avc: denied { write } for pid=28329 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/01/19 10:56:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000000)=0x3, 0x280) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000fb4000-0x4)=0x0, 0x4) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000972000)='/proc/self/net/pfkey\x00', 0x8400, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f00008f5000)=0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000db7000-0x90)={0x200, {{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000b38000)=0x2, 0x4) 2018/01/19 10:56:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x805, 0x0) bind$inet(r0, &(0x7f0000e60000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffea4) sendto$inet(r0, &(0x7f0000218000)="fd", 0x1, 0x0, &(0x7f0000af4000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r0, &(0x7f0000ba0000-0x38)={0x0, 0x0, &(0x7f0000f60000)=[], 0x0, &(0x7f0000186000)=""/192, 0xc0, 0x0}, 0x2) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f000080e000-0x1e)={@generic="dbb7f4d815adffbfa3c79f0ccaa3455d", @ifru_flags=0x2}) 2018/01/19 10:56:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000f7d000-0x2c)={0x6, 0x4, 0x4, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffc33) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000f88000-0x20)={r0, &(0x7f000005f000)="", &(0x7f000056e000)="", 0x1}, 0x20) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x2) 2018/01/19 10:56:57 executing program 7: syz_open_dev$sndmidi(&(0x7f00001dc000-0x12)='/dev/snd/midiC#D#\x00', 0x1, 0x0) clone(0x0, &(0x7f0000e23000)="", &(0x7f0000000000)=0x0, &(0x7f000057d000)=0x0, &(0x7f0000a06000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0x802, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000001000-0x24)={0x5, 0x1, 0x40, 0x1000, 0x9df, 0x7fff, 0x3f, 0x3, 0x800, 0x7, 0x1, 0x6}) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000000000)={0x2, 0x8000, 0x6, 0x40, 0x800, 0x7, 0x3, 0x100000000, 0x1, 0x0, 0x3f, 0x5}) umount2(&(0x7f0000805000)='./file0\x00', 0x0) 2018/01/19 10:56:57 executing program 0: truncate(&(0x7f0000d04000)='./file0\x00', 0xffffffff) getcwd(&(0x7f0000aa9000-0xda)=""/218, 0xfffffffffffffe2d) 2018/01/19 10:56:57 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x2, 0x40000) r2 = fcntl$dupfd(r1, 0x2, r1) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000bad000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = add_key$user(&(0x7f0000002000-0x5)='user\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000002000-0x4)="97357a98", 0x4, 0xfffffffffffffffb) keyctl$set_timeout(0xf, r4, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f0000001000)={0x80000001, {{0xa, 0x2, 0x75, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x10c2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x0, []}, 0x90) ioctl$DRM_IOCTL_SWITCH_CTX(r2, 0x40086424, &(0x7f0000001000-0x8)={r3, 0x1}) ioctl$LOOP_SET_FD(r2, 0x4030582a, r0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000001000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@common='gretap0\x00'}) 2018/01/19 10:56:57 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000012000-0x8)={0x0, 0x0}, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000000)={0x0, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000012000-0x4)=0x8c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000013000-0x18)={r2, 0x3, 0x20, 0x5e44dd2d, 0x2}, &(0x7f0000001000-0x4)=0x18) r3 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000002000-0xe8)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) getrlimit(0x0, &(0x7f0000013000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f3c000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f000053b000)="") ioctl$UFFDIO_ZEROPAGE(r3, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000d08000-0x4)=0x2) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f000004b000)={0x40, 0x2, 0x1, 0x1b91, "9c0e9e0e0be171ae758a03480682dcace80612e756973bb8269582f9c5c20c1897784ee1410b4ac0b8065fb8", 0x1784}) ioctl$KVM_GET_DEBUGREGS(r0, 0x8080aea1, &(0x7f0000520000)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 188.032646] audit: type=1400 audit(1516359417.156:11982): avc: denied { map } for pid=28338 comm="modprobe" path="/bin/kmod" dev="sda1" ino=1440 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 2018/01/19 10:56:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000b000-0x4)=0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x40202, 0x0) write$sndseq(r1, &(0x7f0000949000-0x8c)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0x0, 0x0}}}], 0x1c) r2 = syz_open_dev$sndpcmp(&(0x7f000000b000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x400) dup2(r2, r1) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000775000-0x8)={0x0}, 0x8}) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r1, 0xc4c85513, &(0x7f00001d5000)={{0x9, 0x3, 0x40, 0x9, "bc975f86766b7a12a35361edde3e7965efdcb17a065d94e25115f63a5ca0bff40e913db15baeb20c4b2ef57b", 0xbd50}, 0x0, [0x3, 0x8, 0x3f, 0x3, 0x1, 0x7, 0x20, 0x7, 0x1, 0x421, 0x100000000, 0x7, 0x1, 0x8473, 0x87c3, 0x8e, 0xfffffffffffffffd, 0x7, 0x3, 0xffffffffffffffff, 0x7, 0x4, 0x9, 0xfff, 0x10001, 0x4, 0x800, 0x1, 0x0, 0x14, 0x6, 0xffffffff00000000, 0xc54, 0x939, 0xb3e, 0x1, 0x8, 0x7, 0x1, 0xa000000000, 0xffff, 0x10000, 0x9, 0x20, 0x80000001, 0xa05, 0x80, 0x7, 0x7, 0x0, 0x5, 0x1a59, 0x1, 0x0, 0x828c, 0x80000001, 0x1f, 0x400, 0x5d, 0x1, 0x8, 0x3, 0x9d, 0x4, 0x4, 0x9, 0x4, 0x9, 0xae7, 0xffffffff, 0x1, 0x6, 0x5, 0x81d6, 0x6, 0x5, 0xe1, 0x8000, 0x7f, 0xa2e8, 0x10001, 0x100, 0x5, 0x8, 0x2, 0x2, 0x4, 0x4, 0x4, 0x2, 0x81, 0x687, 0x10000, 0x100, 0xf478, 0x7, 0x2, 0x2, 0x59, 0x1, 0x4, 0xd5, 0x80, 0x9, 0x9, 0x3, 0x1bb7, 0x991, 0x2e5, 0x1000, 0x8000, 0x7ff, 0x5, 0xfff, 0x5, 0x6, 0x0, 0x9, 0x81, 0x5, 0x5, 0x1, 0xffffffffffffff2b, 0x5, 0x11a2, 0xffffffffffffffdd, 0x8d52, 0x3], {0x77359400, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/19 10:56:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000e71000-0xa)='ns/cgroup\x00') ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000708000)={0x2, 0x0, 0x5, 0x5, 0x1, 0xf715}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a7f000)='/dev/kvm\x00', 0x2010000000000, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000044f000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000cfd000-0x4)=0xe8) lstat(&(0x7f0000931000)='./file0\x00', &(0x7f0000007000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000541000-0x8)='./file0\x00', 0xa000, r4, r5, 0x200, 0x4) ioctl$TIOCMGET(r0, 0x5415, &(0x7f00006f2000)=0x0) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000664000-0x90)={[0x64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2000000000000000, 0x0}) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000939000-0x1c)={0x6, 0x6, 0x4, 0x0, 0x3, 0x6, 0x67d2, 0x80000000, 0x10000, 0x43ed, 0x80000000, 0x46f6, 0x0, 0x1, 0xfffffffffffffff8, 0x0, 0x95a, 0x9, 0x0}) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x62689cc022a97de7, 0x0, 0x0, 0x104081, 0x0, 0x500, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/19 10:56:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000b59000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f00003ab000)='/selinux/load\x00', 0x2, 0x0) r2 = msgget$private(0x0, 0x0) read(r1, &(0x7f00001ba000)=""/147, 0x93) msgctl$IPC_INFO(r2, 0x3, &(0x7f0000cff000-0xf1)=""/241) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000ded000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/19 10:56:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000052e000-0x1)='\x00', 0x5) readv(r0, &(0x7f0000282000-0x10)=[{&(0x7f0000281000)=""/56, 0x38}], 0x1) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000aaa000)=0x5) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000efc000)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000354000-0x4)=0x24) 2018/01/19 10:56:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000ec1000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = eventfd2(0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f00000b1000)={r2, 0xfffffffffffffffd, 0x2, r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/19 10:56:57 executing program 5: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000032d000-0x4)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpgid(0xffffffffffffffff) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup2(r2, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000001000-0x8)={0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) capset(&(0x7f0000fb5000-0x5)={0x0, r1}, &(0x7f000003e000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000002000-0x8)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000000000)={0x4, 0x1, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) removexattr(&(0x7f0000002000)='./file0\x00', &(0x7f0000000000)=@known='system.advise\x00') [ 188.090814] audit: type=1400 audit(1516359417.162:11983): avc: denied { ioctl } for pid=28329 comm="syz-executor3" path="socket:[68056]" dev="sockfs" ino=68056 ioctlcmd=0x5411 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/01/19 10:56:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00007b1000-0x1)={0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x0, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d09000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000b38000-0x8c)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/19 10:56:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(0xffffffffffffffff, 0xc0f85403, &(0x7f0000a8f000-0xf8)={{0x0, 0x0, 0x0, 0x3, 0x0}, 0x10001, 0x0, 'id1\x00', 'timer1\x00', 0x0, 0x1000, 0xe34, 0x0, 0x88, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = syz_open_dev$sndtimer(&(0x7f0000d40000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 188.090829] audit: type=1400 audit(1516359417.165:11985): avc: denied { map } for pid=28338 comm="modprobe" path="/bin/kmod" dev="sda1" ino=1440 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 2018/01/19 10:56:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) accept4$inet(r0, &(0x7f0000443000-0x10)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000cd4000)=0x10, 0x80000) seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x800}]}) getrusage(0x0, &(0x7f00005a4000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/19 10:56:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$urandom(&(0x7f00007a2000)='/dev/urandom\x00', 0x0, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000bf4000)='/dev/ppp\x00', 0x1, 0x0) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000b19000)=0x0) lstat(&(0x7f0000363000-0x8)='./file0\x00', &(0x7f0000020000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000c84000-0x8)='./file0\x00', &(0x7f0000d08000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getegid() getgroups(0x331, &(0x7f0000053000)=[r2]) io_setup(0x7, &(0x7f0000617000)=0x0) io_submit(r3, 0x2, &(0x7f0000a88000)=[&(0x7f0000d8c000-0x40)={0x0, 0x0, 0x0, 0x0, 0x3, r0, &(0x7f00008a8000)="528a30f01bfcf7f3954a3e9c8166236844d8f7ac815ad7e6308948d2fdb75b6a293142ba52c39f327023325de3b161400565a30af723c0760cff7547b8dad5be", 0x40, 0x8, 0x0, 0x1, r1}, &(0x7f0000e64000)={0x0, 0x0, 0x0, 0x3, 0x4, r1, &(0x7f0000550000-0x5e)="40214f179c7f613595041af8051d353993ac0c7b6a4b8fccf1c6392c2d74cff867a97b35fd37f45b049465f42a2872cda7eb5863263f6c1167893a4b4639b921c67b3270bb8391497b5b08b173bc9adc281c27ab4670ea95a4f92924027918ed60ccd6e6c681b73b154fbab8141af8159a1b6dd210e81fc7baa801d26a12e775296b2c352365459409a52811856f653159be98047752f5a37d7a48cfa18a1f", 0x9f, 0x0, 0x0, 0x1, r1}]) getresgid(&(0x7f000024e000-0x4)=0x0, &(0x7f0000c76000-0x4)=0x0, &(0x7f0000610000)=0x0) getgroups(0x4000000000000183, &(0x7f0000f87000)=[0x0, 0xffffffffffffffff, r4, 0xffffffffffffffff, r5, 0x0, 0x0]) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00003bb000)={0x0, 0x400, 0x8, [0x3f, 0x4, 0x94, 0x7fffffff, 0x7, 0x2, 0x80000000, 0x1]}, &(0x7f0000ec1000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00008d4000)={r7, 0xffffffffffffffe0}, &(0x7f0000d6c000-0x4)=0x8) r8 = getegid() getgroups(0x4, &(0x7f0000a41000-0x10)=[0x0, r4, r6, r8]) syz_extract_tcp_res(&(0x7f000093a000)={0x0, 0x0}, 0x100, 0x1000) 2018/01/19 10:56:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000003000-0xc)='auxv\x00') preadv(r0, &(0x7f0000005000)=[{&(0x7f00004b3000)=""/1, 0xffffffffffffff6a}], 0x1, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00003cb000)='/dev/kvm\x00', 0x80400, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000d9f000-0x8)={0x0, 0x5}, &(0x7f0000174000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000b3c000)={0x9, 0x8000, 0x9, 0x6, r1}, &(0x7f0000078000)=0x10) 2018/01/19 10:56:57 executing program 0: mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$mice(&(0x7f0000611000)='/dev/input/mice\x00', 0x0, 0x80000) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000f78000)={0x400}, 0x1) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes-fixed-time)\x00'}, 0x58) accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) 2018/01/19 10:56:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x200000000010, 0x2, 0x0) recvmsg(r0, &(0x7f00008ac000-0x38)={&(0x7f0000d0e000-0x1002)=@un=@file={0x0, ""/4096}, 0x1002, &(0x7f0000d70000)=[], 0x0, &(0x7f00005c4000-0x55)=""/85, 0x299, 0x3}, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f000027e000-0x90)={0x1, {{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) write(r0, &(0x7f000095c000)="2400000026007f000000000000007701000000ff0100000000000000ffffffff0100ff10", 0x24) r1 = syz_open_dev$mouse(&(0x7f00003e9000-0x12)='/dev/input/mouse#\x00', 0x8, 0x40) ioctl$KDSETMODE(r1, 0x4b3a, 0x800000009) 2018/01/19 10:56:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x4, 0x0}, 'port0\x00', 0x14, 0x4, 0x6, 0x4, 0xffffffffffffffe4, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d1a000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000d3b000-0x10)={0x0, 0x200000014004, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000071a000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f000080c000)={[0x9, 0x80000001, 0x0, 0xcea9, 0x1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) dup3(r0, r2, 0x80000) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/19 10:56:57 executing program 5: clone(0x0, &(0x7f0000000000)="", &(0x7f0000000000)=0x0, &(0x7f0000663000)=0x0, &(0x7f0000450000)="") personality(0x200000) 2018/01/19 10:56:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000099f000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="e513b5bf91aa785dfbcdfe09000000fc", 0x10) r1 = syz_open_dev$mice(&(0x7f00002a0000)='/dev/input/mice\x00', 0x0, 0x2000) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000770000-0x8)={0x0, 0x584}, &(0x7f0000833000-0x4)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000b8c000)={r2, 0x4}, &(0x7f0000ca2000-0x4)=0x8) r3 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000251000-0x38)={0x0, 0x0, &(0x7f00004ce000)=[{&(0x7f00005d2000)="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", 0x1010}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r3, &(0x7f0000201000)={&(0x7f0000ca9000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000153000-0x90)=[{&(0x7f00002a8000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f000037a000)=""/102, 0x66, 0x0}, 0x0) 2018/01/19 10:56:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() ptrace$setregs(0xd, r0, 0x0, &(0x7f0000aa0000)="") r1 = open$dir(&(0x7f00002e0000-0x8)='./file0\x00', 0x8000, 0x26) unlinkat(r1, &(0x7f000075f000-0x8)='./file0\x00', 0x0) sched_setscheduler(r0, 0x0, &(0x7f0000afc000-0x4)=0x7ff) 2018/01/19 10:56:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00004d2000-0x9)='/dev/rtc\x00', 0x801, 0x0) ioctl$TIOCSCTTY(r0, 0x540e, 0x7e1b) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000c18000-0xc)={0x0, 0x0, 0x0}, &(0x7f000024c000-0x4)=0xc) r3 = syz_open_procfs(r2, &(0x7f00000e5000)='attr/prev\x00') getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000cb5000)={0x0, 0x0, 0x8, [0x100000001, 0x200, 0x2, 0x0, 0x0, 0x1, 0x9, 0x7]}, &(0x7f00004b6000)=0x18) getsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f00002ab000)=@assoc_id=r4, &(0x7f00005e5000-0x4)=0x4) r5 = openat$cuse(0xffffffffffffff9c, &(0x7f00000d4000)='/dev/cuse\x00', 0x102, 0x0) io_setup(0x10001, &(0x7f00000ce000-0x8)=0x0) io_submit(r6, 0x4, &(0x7f0000af0000-0x20)=[&(0x7f0000699000-0x40)={0x0, 0x0, 0x0, 0x1, 0x8, r5, &(0x7f00003e1000)="a3e83eec829c507a1270f1ebc1e2b7d655c7765d69574e42c62cd21dc461750d2da9", 0x22, 0x8, 0x0, 0x1, r3}, &(0x7f0000f37000-0x40)={0x0, 0x0, 0x0, 0x7, 0x5b0, r1, &(0x7f0000ddf000-0x8d)="82c4684e580f12d3d12cdb362538ab369345cc6d845bc8e697e44f92568840d01baf1924af45c34f38a08fbdfcf504141a7302410bd02092f06277bc8824187f2bdac0f1ccd4ad0c290bc43bf6f37177655484c4a455c31ab2db0674d9f956a467772c8097b16d0b0f20b780e9705652c16b929581156c74f4cd5d9321cfe88591a12c907f513af0da4c40dd69", 0x8d, 0x200, 0x0, 0x1, r5}, &(0x7f0000fbb000)={0x0, 0x0, 0x0, 0x7, 0xa67b, r5, &(0x7f0000ea1000-0x1f)="2ef451413ce59b2dbd8c50596797cf7859fdcb24583a73b49ba32d51416dfb", 0x1f, 0x1, 0x0, 0x1, r3}, &(0x7f0000897000-0x40)={0x0, 0x0, 0x0, 0x3, 0x5, r1, &(0x7f00001d8000-0x58)="a754d43c2b26915cb7d65dd54786064ac4c820f70a1003047c562427885105f00eeec258c6293c8218ec712affb2b06a9be37ecf0429a885f8f30bee25947c112705b5c3e326d567d088c148b3c6ec468ef6d9868790a8ac", 0x58, 0x3, 0x0, 0x1, r5}]) write$fuse(r5, &(0x7f00006f4000)={0x18, 0x1, 0x0, @fuse_bmap_out={0x0}}, 0x18) 2018/01/19 10:56:57 executing program 3: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000005a000-0x11)='/dev/qat_adf_ctl\x00', 0x101000, 0x0) ioctl$KVM_GET_MP_STATE(r0, 0x8004ae98, &(0x7f0000874000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000bd6000-0x4)=0x6, 0x4) vmsplice(r2, &(0x7f0000001000-0x50)=[{&(0x7f0000001000-0x8e)="2c186de0a4e30a46609e45f239182e3c79f47750919039eb1d1fa4bf0f38783f98c127d9a88d777823bd7bd1b1c62290364113e8cdd51b9d40812d5e28dff65787cc284a9c", 0x45}], 0x1, 0x0) 2018/01/19 10:56:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000d8c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000e13000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r0, r3, 0x80007387, 0x0) r4 = dup2(r2, r3) r5 = syz_open_dev$random(&(0x7f00004dc000-0xc)='/dev/random\x00', 0x0, 0x40) r6 = dup2(r2, r5) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r6, 0x84, 0x70, &(0x7f0000457000)={0x0, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x8, 0x18600000000000, 0xc9d0, 0x16, 0x4, 0x9, 0x4, 0x6, 0xfffffffffffffffb, 0x3, 0x1, 0x6, 0x0, 0x81, 0x7fff]}, &(0x7f00007ac000)=0x108) syz_open_dev$urandom(&(0x7f000086d000-0xd)='/dev/urandom\x00', 0x0, 0x441) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000d5d000)={r7, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000782000-0x4)=0x8c) ioctl$int_in(r4, 0x5452, &(0x7f0000e36000-0x8)=0x45) r8 = getpgrp(0x0) fcntl$setown(r2, 0x8, r8) fcntl$setsig(r5, 0xa, 0x12) r9 = gettid() clone(0x0, &(0x7f0000ba0000-0xa1)="", &(0x7f0000fc8000)=0x0, &(0x7f0000e55000-0x4)=0x0, &(0x7f0000d43000)="") epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000034e000-0xc)={0x10, 0x0}) tkill(r9, 0x100000000000016) 2018/01/19 10:56:57 executing program 4: r0 = syz_open_dev$mouse(&(0x7f00002b5000-0x12)='/dev/input/mouse#\x00', 0x8001, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg(r1, &(0x7f0000f56000)=[{{&(0x7f0000b46000)=@in6={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f00000f9000)=[], 0x0, &(0x7f000003d000-0x3b8)=[{0x10, 0x29, 0x4, ""}], 0x10, 0x0}, 0x0}], 0x1, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000202000-0xf)='/dev/sequencer\x00', 0x100, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r2, 0x40045402, &(0x7f0000f93000-0x4)=0x1000000000000) r3 = syz_open_dev$midi(&(0x7f00003e4000-0xb)='/dev/midi#\x00', 0x1, 0x0) accept4$ipx(r0, &(0x7f0000826000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00007c9000)=0x10, 0x80000) fcntl$F_GET_FILE_RW_HINT(r3, 0x40d, &(0x7f0000c27000)=0x0) sendmsg$nfc_llcp(r3, &(0x7f000026f000)={&(0x7f000069c000-0x60)={0x27, 0x80000000000000, 0xfa9, 0x3, 0xff, 0x9, "22a15ea95a5fcf8ce9a32b97a6bc6802ad085bf8983cb0cdfeef99e23e2a1df47f2f1b5d81207e78b99f66d82ff9cdc3a4876a2c331a9329eee99e044f221e", 0x9}, 0x60, &(0x7f0000f29000)=[{&(0x7f0000ade000-0x48)="07fc13ebda140893d55b9bacd2451caa6e395149ea0e2106e3a0d147c7e54d51fd58608d4c96cbce410bd1858432774e7affb77a37f05533182941b4a549968a452814a052b4a71e", 0x48}, {&(0x7f0000964000-0xfa)="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", 0xfa}, {&(0x7f000042a000-0x4f)="a70185228998d8aa72559774ff436bbc845995877a3951a2c3a2a7a7aa17a65079907dfc11129ad36879a97facc26c66fca9719a0ac1fddde5b91c8dd05ff02a9b651ec8e735d0fe283b32d993726e", 0x4f}, {&(0x7f0000893000)="c19bca4f0b78ef95c1f3a0d5761ff1aa47e61c1fc09460c1c7a376d668d75e56e1e2634dfd45bfdd2ece4d4e2bfab2fa1083e0ada5144ecdde912b3d3cd6a6e3a96f591efacafff2a110c17ac37ca4f833f8f5e2de00831c3f9c3c2126e4ca1735a15c49f7b1c77b09a350d39809f53fb5e5c4c2c9586d9b09b016057946e720abbf5b98ccb9d7f7c9fee8a2d9bfa72448e3ac8213f2e906963c4ec4459d4d36dc", 0xa1}, {&(0x7f00003fe000-0xa2)="bab20892380daf678458d304987e28c9c77f81fbdf98aefe990e63ade03e48b13320d2888867f293e7d0644772a8a74379ee72fdf4a277e9de895da865a1aa847b0431f4e4b576a8291542b25310fde35d4276a886b4e18d326839e9771cbfe8879aa66c073b0ed729899234b30fa65f03d05b42d8af38091b3a7b836ae94eda95f0f5494f2e6029da3abbcb4da8523bac38ef7af66ba24a30e4890638b9a917a9ca", 0xa2}], 0x5, &(0x7f0000635000)={0x48, 0x7, 0x6, "76fa5513dfe0c4b0084adebba8c8926aea701ffafcad730aac7ae2c62b7a628d21635d854e10d81e542a64e3027d0952446a65deac"}, 0x48, 0x20000000}, 0x10) ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) 2018/01/19 10:56:57 executing program 2: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x4, 0x0, 0x4c, 0x0, 0x0, 0x0, 0xffffffffffffffff}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x9, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000000c000-0x10)={r0, 0x50, &(0x7f0000007000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000008000+0x602)=r1, 0x4) ioctl$KDDISABIO(r0, 0x4b37) 2018/01/19 10:56:57 executing program 7: mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f000057c000)=0xffffffffffffff6a, 0x8, 0x0, &(0x7f000004a000-0x10)={0x89, 0xffffc}, &(0x7f0000fd6000)=0x0, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000fd6000)={0x0, 0x0}, &(0x7f0000490000)={0x0, 0x0}) semget(0x3, 0x0, 0x615) 2018/01/19 10:56:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) r1 = syz_open_dev$midi(&(0x7f000029a000)='/dev/midi#\x00', 0x4, 0x80) ioctl$KVM_SET_ONE_REG(r1, 0x4010aeac, &(0x7f0000782000-0x10)={0x87, 0x0}) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f00000f1000)={&(0x7f0000f36000-0xc)=[0x7, 0x88, 0x3], 0x3, 0x6, 0x6, 0x40, 0x10000, 0xffffffffffffff00, {0x8, 0x8, 0xfff, 0xfff, 0x1ff, 0x0, 0x80, 0x0, 0xffffffffffffff01, 0x80000000, 0x15b103b5, 0x1, 0x2, 0x551, "6859a77e4bbc8c4e57f6dcc57e4b3265021a31ecca6d021ab462049f691515e9"}}) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) bind(r0, &(0x7f0000cb3000)=@generic={0x20000000001e, "01030000000000010b0000003a00000009bf79f321b30c7bc8790405c7bad62e0a53a632ed4938d30006fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) 2018/01/19 10:56:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a17000)='/dev/sequencer2\x00', 0x488801, 0x0) accept$packet(0xffffffffffffff9c, &(0x7f0000143000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000d7f000-0x4)=0x14) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000fdc000-0x50)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x8, 0x9, 0x100, 0x40, 0x200, r1}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x14, &(0x7f0000159000)="dc13b51a5b31306e78dd580871ab2144ece47034", 0x14) 2018/01/19 10:56:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) recvfrom(r0, &(0x7f0000bd7000-0x1f)=""/115, 0x73, 0x20, &(0x7f0000389000)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x1, 0x3, 0x1}}, 0x26) [ 188.586732] QAT: Invalid ioctl 2018/01/19 10:56:58 executing program 7: clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x4, 0x400002) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f0000000000)={{0x4f1db1ef, 0x3, 0xb4, 0x1, 0x8, 0xfffffffffffffff9}, 0x7, 0x7cb2, 0x7, 0x4, 0x8, "d10888c288be645f23dc86262617d251ea7d5aeca0f123155418ea128022043dcd716a484aac66d7d1c4a41d0486452433e2efc1efa93ee0b01e2d5089647904be5bbebc30b693777b256a8919f0fd81cd1f87585e78ef99050e1980761190a118d3df56e1bfea8b7e6bbcbd7f9f045b54f0709c61797b74a19049234cb05ea4"}) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000078e000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000001000-0xc)={r2, @multicast2=0xe0000002, @empty=0x0}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000001000)={@remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x3, r2}, 0xc) select(0x40, &(0x7f0000001000-0x40)={0x8000, 0x5, 0x1, 0x4, 0x1, 0xffff, 0x5, 0x3}, &(0x7f000018f000-0x40)={0x8, 0x2, 0x100000001, 0xfff, 0x6, 0xce99, 0x100, 0x5}, &(0x7f0000000000)={0x1, 0x820, 0x7fffffff, 0x2, 0x3, 0x5, 0x1, 0x2}, &(0x7f0000000000)={0x77359400, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000002000-0x4)={r0}) timerfd_settime(r1, 0x0, &(0x7f0000d3e000)={{0x0, 0x989680}, {r3, 0x989680}}, &(0x7f0000899000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/19 10:56:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00001bc000)='/dev/loop#\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000806000-0x8)={0x0, 0x0}) fadvise64(r0, 0x1, 0x8002, 0x3) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000a15000)={0x3, 0x1, 0x9, 0x9, 0x2000000000, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00002d4000)={r1, &(0x7f000056a000)="", &(0x7f0000ad4000)=""/0}, 0x18) socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/19 10:56:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000ddf000-0x11)='/dev/vga_arbiter\x00', 0x101000, 0x0) recvmsg(r0, &(0x7f00004ed000)={&(0x7f0000be1000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000877000-0x40)=[{&(0x7f0000ae8000)=""/220, 0xdc}, {&(0x7f0000310000)=""/126, 0x7e}, {&(0x7f00003ad000-0x1000)=""/4096, 0x1000}, {&(0x7f00006f7000)=""/222, 0xde}], 0x4, &(0x7f0000df1000-0x6f)=""/111, 0x6f, 0x400}, 0x0) recvfrom$packet(r0, &(0x7f0000187000)=""/178, 0xb2, 0x2002, &(0x7f000010c000)={0x11, 0xf6, r1, 0x1, 0x0, 0x6, @random="9ab88a98a066", [0x0, 0x0]}, 0x14) ioctl$TIOCCONS(r0, 0x541d) r2 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_ifreq(r2, 0x89f0, &(0x7f0000008000)={@common='ip6gre0\x00', @ifru_data=&(0x7f000000a000)="00009e1908e8af7d6f1735df9846e4f13e566e2bd2d7b04d929d09000100f47b"}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000adc000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000f03000)=0x0, &(0x7f00004da000-0x4)=0x4) 2018/01/19 10:56:58 executing program 0: ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00006c2000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_getattr(r0, &(0x7f0000000000+0xfc9)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$ax25(0xffffffffffffffff, &(0x7f0000b70000)={0x0, {""/7}, 0x0}, &(0x7f0000ddb000)=0x10) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00005ff000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000196000)=0xe8) getgroups(0x1, &(0x7f0000d50000-0x4)=[0xffffffffffffffff]) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00002fa000-0xc)={r0, r2, r3}, 0xc) r4 = syz_open_dev$mouse(&(0x7f0000aa9000-0x12)='/dev/input/mouse#\x00', 0x9, 0x200c0) r5 = dup3(r1, r4, 0x80000) r6 = syz_open_dev$vcsa(&(0x7f000049c000)='/dev/vcsa#\x00', 0x6, 0x8000) ioctl$KVM_SET_BOOT_CPU_ID(r6, 0xae78, &(0x7f00009df000-0x8)=0x2) r7 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c91000)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(r5) r8 = ioctl$KVM_CREATE_VM(r7, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r8, 0xae60) ioctl$KVM_IRQ_LINE_STATUS(r8, 0xc008ae67, &(0x7f000090c000)={0x0, 0x0}) 2018/01/19 10:56:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x3, 0x300) r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000a6e000)={&(0x7f0000abc000-0x80)=@generic={0xa, "daf8ffe6ffffff0001f20000000000b61b340e63f8ab691822e903e7d64ac8fef9507f000daec57f844686fbbf26093d6b53efc1cb2b880001186a68506776e9eba5ebd039273202a52700faccec35120ec64fc333c1c99287b26eaece2900727e347f814dc256ce82cb2c8080000000bff900000000000000076167b456"}, 0x80, &(0x7f0000ffa000)=[], 0x0, &(0x7f0000ffb000-0x260)=[], 0x0, 0x0}, 0x0) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) 2018/01/19 10:56:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f000093c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f000076f000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000c53000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c9a000)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000b2d000-0x14)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r3}, 0x14) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in=@rand_addr=0x0, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000472000-0x28)={@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet6_buf(r2, 0x29, 0x30, &(0x7f0000001000)=""/144, &(0x7f0000002000-0x4)=0x90) ioctl$KDSIGACCEPT(0xffffffffffffffff, 0x4b4e, 0x0) 2018/01/19 10:56:58 executing program 5: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000f2c000-0xc)='/dev/rfkill\x00', 0x40000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$nfc_raw(r0, &(0x7f0000001000-0x10)={0x27, 0x1, 0x3, 0x7}, 0x10) mmap(&(0x7f0000000000/0xe59000)=nil, 0xe59000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x5, 0x9, 0xff, 0x8, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000004000)={r1, &(0x7f000000e000)=""}, 0x10) prctl$void(0x1e) 2018/01/19 10:56:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f00000f8000-0x52)="54f914a0dcc0692f424ebda9d0d59e51d8cfebca9650098bd2998b536de5ae4385432d1895ebc413d9889751d60264d2901cb0d1569dfac9249b61cd52e5f12a1c748c4bb573d18be7ff92fbfdfe18b4014b", 0x52, 0x0, &(0x7f0000706000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) bind$inet6(r0, &(0x7f0000002000-0x3)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000376000-0x10)={0x0, 0x2c, &(0x7f0000d54000-0x2c)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000bd8000-0x4)=0x10) 2018/01/19 10:56:58 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x20000, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000eff000-0x4)=@int=0x6, 0x4) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000003000-0xb)='/dev/vcsa#\x00', 0x8c, 0x400000) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedreceive(r1, &(0x7f0000001000-0x51)=""/81, 0x51, 0x81, &(0x7f0000007000-0x10)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000006000-0x4)=0x1, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000004000)=0x207, &(0x7f0000006000)=0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000005000)='/dev/sequencer\x00', 0x40000, 0x0) write$sndseq(r2, &(0x7f0000000000)=[{0x81, 0x5, 0x4, 0x0, @tick=0x0, {0x0, 0x0}, {0x2, 0x0}, @ext={0x0, &(0x7f0000001000-0x5d)=""}}], 0x30) r3 = syz_open_dev$amidi(&(0x7f0000002000-0xc)='/dev/amidi#\x00', 0x64, 0x20043) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000002000-0x8)={0x6, 0x5}, 0xa0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f0000001000-0x10)=[{0x4, 0x3}, {0x2000002, 0x3ff}], 0x2) ioctl$VT_GETMODE(r2, 0x5601, &(0x7f0000005000-0x8)={0x0, 0x0, 0x0, 0x0, 0x0}) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x400240, 0x0) [ 188.805288] QAT: Invalid ioctl 2018/01/19 10:56:58 executing program 2: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f000001e000-0x10)={0x0, 0x0}) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setitimer(0x1, &(0x7f000001a000)={{0x0, 0x2710}, {r0, r1/1000+10000}}, &(0x7f000001e000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f000000c000-0x10)={0x0, 0x0}) select(0x40, &(0x7f0000007000-0x40)={0x8, 0x1, 0x1000, 0x5, 0x6, 0xeda, 0x40, 0x0}, &(0x7f0000008000-0x40)={0x4, 0x9, 0x3e8, 0x4, 0x81, 0x0, 0x8, 0x8}, &(0x7f000001e000-0x40)={0x9, 0x3f, 0x2, 0x4, 0x80, 0x0, 0xff, 0x8}, &(0x7f0000017000)={r2, r3/1000+10000}) utimensat(0xffffffffffffffff, &(0x7f000001a000)='./file0\x00', &(0x7f0000007000-0x20)={{0x0, r4}, {0x0, 0x0}}, 0x0) 2018/01/19 10:56:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000e7d000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000ac5000)=0x0) personality(0x200000) fcntl$setownex(r0, 0xf, &(0x7f00008b5000-0x8)={0x1, r1}) r2 = bpf$MAP_CREATE(0x0, &(0x7f000004e000)={0x2000000000000d, 0x4, 0x4, 0x100000001, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1ed) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00008c8000-0x10)={r2, 0x18, &(0x7f000005a000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/19 10:56:58 executing program 6: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x17, 0x3, @thr={&(0x7f0000a71000-0x2c)="", &(0x7f0000001000-0xd3)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f8d000)=0x0) [ 188.852847] QAT: Invalid ioctl 2018/01/19 10:56:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$selinux_user(0xffffffffffffffff, &(0x7f0000048000)={'system_u:object_r:adjtime_t:s0', 0x20, 'sysadm_u\x00'}, 0x28) 2018/01/19 10:56:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000029a000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockname$netrom(r0, &(0x7f00004e2000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000bdf000)=0x48) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x8, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x8003, 0x0, &(0x7f0000c9b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe2(&(0x7f00004bd000-0x8)={0x0, 0x0}, 0x4000) ioctl$sock_bt_bnep_BNEPCONNDEL(r2, 0x400442c9, &(0x7f0000b36000)={0x8000, "99071fc48f69"}) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000e40000-0x4)=0x0) 2018/01/19 10:56:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = creat(&(0x7f0000fcf000-0x8)='./file0\x00', 0x102) sendto$inet(r1, &(0x7f0000bfb000)="7bc4d1d85ea340fc12a9ccead511b3f116fc3301ebdc400a267cb69a5266e2d557dcc8ed84cb474a991d0b2339a1245be52708889cb8eddf8a1a2aa00f5fddc9257db0847501bddb32cc6c933253cf57a68e76ed69bd", 0x56, 0x80, &(0x7f0000262000)={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x17}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00002f6000)='/dev/rtc\x00', 0xc083, 0x0) ioctl$ASHMEM_GET_NAME(r2, 0x81007702, &(0x7f0000572000)=""/178) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000398000)={0xaa, 0x0, 0x0}) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000004b000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$ipx_IPX_TYPE(r3, 0x100, 0x1, &(0x7f0000d2f000)=0xe09, 0x4) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000839000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000f8d000)={&(0x7f0000012000/0x2000)=nil, 0x2000}) 2018/01/19 10:56:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_MSFILTER(0xffffffffffffffff, 0x0, 0x30, &(0x7f0000921000-0x3c8)={0x0, {{0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0x98) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0x100}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0xfffffffffffffd6c, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$ipx(r0, &(0x7f0000554000-0xc9)='n', 0x1, 0x0, &(0x7f0000b2f000)={0x4, 0x0, 0x0, "2affe640738e", 0x0, 0x0}, 0x10) sendto$inet(r0, &(0x7f0000189000)="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", 0x8f7, 0x20000050, &(0x7f0000581000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/19 10:56:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000401000-0x12)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000137000)=""/62) 2018/01/19 10:56:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00001bb000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000879000)=""/246) ioctl$EVIOCGREP(r0, 0x4004743c, &(0x7f0000d1e000-0xae)=""/174) ioctl$EVIOCGREP(r0, 0x4004743c, &(0x7f0000432000)=""/174) 2018/01/19 10:56:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80807, 0x4) fcntl$getown(r0, 0x9) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000ba6000-0x41)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cast6-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$nl_generic(r2, &(0x7f000002d000)={&(0x7f000015d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00001b6000)={&(0x7f0000192000-0x22bc)={0x20, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@generic="8599abac1b21ee8998"]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f00009ab000)=[{&(0x7f0000f81000)=""/4096, 0xfffffd7b}], 0x1, &(0x7f00007ee000-0x57)=""/87, 0x57, 0x0}, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) signalfd(r3, &(0x7f0000878000-0x8)={0xc945}, 0x8) r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000028d000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r4, 0x40046207, 0x0) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f000052e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) setrlimit(0x9, &(0x7f0000fb5000-0xc)={0x0, 0x0}) ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x0) 2018/01/19 10:56:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000bd4000)=0x75) r0 = semget$private(0x0, 0x408, 0x0) semop(r0, &(0x7f0000626000-0x12)=[{0x0, 0xfffffffffffffdbe, 0x0}, {0x0, 0x0, 0x0}], 0x2) semop(r0, &(0x7f000027b000)=[{0x0, 0x400000ffff, 0x0}], 0x1) semctl$IPC_RMID(r0, 0x0, 0x0) 2018/01/19 10:56:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x52, &(0x7f0000c46000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x44, 0xffffffffffffffff, 0x0, 0x0, 0x80000000029, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @dccp={{0x3, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x7, 0x5, "4801bf", 0xf7d, "280004"}, "329dbd7fbef5a9208e5f3cfddafffb88b4faa4b405cb79ffd0f14c3b775da399"}}}}}, &(0x7f000052a000)={0x0, 0x0, []}) r0 = accept4(0xffffffffffffff9c, &(0x7f0000f15000-0x20)=@pptp={0x0, 0x0, {0x0, @multicast2=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000aa7000)=0x20, 0x80000) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f000015d000)={{{@in=@rand_addr=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b05000+0xcf4)=0xe8) getrandom(&(0x7f000080f000-0x52)=""/232, 0xe8, 0x1) sendmsg$nl_route(r0, &(0x7f00009af000)={&(0x7f0000ea5000-0xc)={0x10, 0x0, 0x0, 0x1000010}, 0xc, &(0x7f0000753000)={&(0x7f0000e57000)=@ipv6_newaddr={0x7c, 0x14, 0x0, 0x2, 0x3, {0xa, 0x98, 0x44, 0x0, r1}, [@IFA_ADDRESS={0x14, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}, @IFA_CACHEINFO={0x14, 0x6, {0x92, 0x80, 0x4, 0x80000000}}, @IFA_CACHEINFO={0x14, 0x6, {0x2, 0x20, 0x4, 0x100}}, @IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}, @IFA_LOCAL={0x14, 0x2, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}]}, 0x7c}, 0x1, 0x0, 0x0, 0x4000040}, 0x4) syz_open_dev$vcsn(&(0x7f0000a4c000-0xa)='/dev/vcs#\x00', 0x0, 0x9c5edeccf2e864da) 2018/01/19 10:56:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f000004d000)="612a656d31c8d16370757365743a2163707573657400") socketpair$llc(0x1a, 0x400000000001, 0x0, &(0x7f000085b000-0x8)={0x0, 0x0}) connect$llc(r1, &(0x7f00009ec000-0x10)={0x1a, 0x0, 0x0, 0x0, 0xb6a, 0x0, @random="63363988a87b", [0x0, 0x0]}, 0x10) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r2 = creat(&(0x7f00000ca000-0x8)='./file0\x00', 0x1b4) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000412000-0x4)=@assoc_id=0x0, &(0x7f000000f000-0x4)=0x4) r3 = creat(&(0x7f0000ec5000)='./file1\x00', 0x0) listen(r0, 0x9) creat(&(0x7f0000fed000)='./file0\x00', 0x8) renameat(0xffffffffffffffff, &(0x7f0000f8d000-0x8)='./file2\x00', 0xffffffffffffffff, &(0x7f000075a000)='./file1\x00') ioctl$KVM_SET_NR_MMU_PAGES(r2, 0xae44, 0x0) statx(0xffffffffffffffff, &(0x7f00008ae000)='./file0\x00', 0x0, 0x0, &(0x7f00002c0000-0x100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syncfs(r3) openat$sequencer(0xffffffffffffff9c, &(0x7f0000747000-0xf)='/dev/sequencer\x00', 0x0, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f00006f1000-0xf)='/dev/sequencer\x00', 0x121102, 0x0) 2018/01/19 10:56:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000168000)={&(0x7f0000006000)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f00004db000-0x10)={&(0x7f0000007000-0x48)={0x5, 0x0, 0x0, {0x0, 0x0}, {0x0, 0x2710}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "0b73a01c25e50766"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f00001b2000)=[{&(0x7f000031a000-0x4)=""/4, 0x4}, {&(0x7f0000cfa000-0x6a)=""/106, 0x6a}, {&(0x7f00007a7000)=""/103, 0x67}, {&(0x7f0000a1f000)=""/4096, 0x1000}, {&(0x7f00008af000)=""/250, 0xfa}, {&(0x7f0000a8b000)=""/4096, 0x1000}, {&(0x7f0000a5d000)=""/66, 0x42}], 0x7, 0x4) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000003000-0x10)={&(0x7f0000005000-0x48)={0x7, 0x0, 0x0, {0x0, 0x0}, {0x0, 0x7530}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "510200"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/19 10:56:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000d9f000)='/dev/loop#\x00', 0x0, 0x105002) io_setup(0x1402, &(0x7f000086f000-0x8)=0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000971000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) io_submit(r1, 0x1, &(0x7f0000001000)=[&(0x7f00001b2000)={0x0, 0x0, 0x8, 0x0, 0x0, r0, &(0x7f0000000000)="dd", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/19 10:56:58 executing program 6: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f000000c000)='/dev/ppp\x00', 0x2000, 0x0) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000003000-0x1000)=""/4096) getresgid(&(0x7f0000001000-0x4)=0x0, &(0x7f000000d000)=0x0, &(0x7f000000d000)=0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f000000e000)=0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f000000e000)=r1) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x20001, 0x0, 0x0, 0x1, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f000000a000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/19 10:56:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x100000002, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='attr/exec\x00') select(0x40, &(0x7f00009eb000-0x40)={0x9, 0x90, 0x3ff, 0x100000000, 0x6, 0x200, 0x1, 0x4}, &(0x7f00002bf000)={0x5, 0xffffffffffff0000, 0x1, 0x100000000, 0x10000, 0x100000000, 0x9, 0x7f}, &(0x7f0000e09000-0x40)={0x3, 0x49e9, 0x100, 0x81, 0x8000, 0x1f, 0x8, 0x4}, &(0x7f0000abd000)={0x0, 0x0}) ioctl$KVM_SET_FPU(r1, 0x41a0ae8d, &(0x7f0000dc7000-0x1a0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1, 0x9, 0x49e6, 0x0, 0x7fff, 0x4, 0x6005, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x4, 0x0}) write$evdev(r1, &(0x7f0000cbd000-0x60)=[], 0x0) getsockopt$sock_int(r0, 0x1, 0x30, &(0x7f0000d9a000-0x4)=0x0, &(0x7f0000a90000-0x4)=0x4) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f00000d5000-0x20)={0x3ef94478, 0x18, [0x1f, 0xde40, 0x81, 0x9, 0x5, 0x3375]}) socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000fc6000-0x8)={r0, 0x1}) sendto$llc(r0, &(0x7f0000d38000)="03c530d197fd9b1fe5f3856bc55cebb984bff9afa13b14f700", 0x19, 0x800, &(0x7f0000168000)={0x1a, 0x5, 0x5, 0x3, 0x0, 0x4b81, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000bdd000-0x12)={0x0, 0x9555, 0x5, [0x6, 0x80000001, 0xbee7, 0xfff, 0x3606]}, &(0x7f0000b4c000-0x4)=0x12) 2018/01/19 10:56:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000c7e000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000f3c000-0x4)=0x0, 0x4) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f00001c7000)={0x0, 0x2710}, 0x10) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) sendto(r0, &(0x7f00002a6000)="393a48f7098c9e4d862deaa0fb039a8491260cd8bbb12f381839e34c94108d54ea44330f7e6db49fe3248c9dc80001538174d40779f03daa50f9488be1798a46ef3018b99ccafa28f3f6cdc41075fe09f6aeb3a18130ffd4669073c2735058006c5804596795a647969e553fd5ffa0b4ad33030d500374d847bc013b28c2796d432596e5661c7b5e913ba7e9a869e0c7675189d6acf4e6e0cae3c5a07d46b0ae4835b64df09b0ea1435b4f03f1e3af0cb072c77fbbaabd4919c10e8e5cec51de1beb2596b494e6363b81e5679e750e069b173fd3", 0xd4, 0x880, &(0x7f0000a6e000)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1, 0x2, 0x3}}, 0x2e) 2018/01/19 10:56:58 executing program 5: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000005000)='/dev/vga_arbiter\x00', 0x1, 0x0) write$sndseq(r0, &(0x7f0000006000-0x60)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @raw32={[0x0, 0x0, 0x0]}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @connect={{0x0, 0x0}, {0x0, 0x0}}}], 0x60) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f0000006000)={0x1000, &(0x7f0000002000)="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"}) 2018/01/19 10:56:58 executing program 1: mmap(&(0x7f0000000000/0xff6000)=nil, 0xff6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f00009fc000-0xb)='/dev/audio\x00', 0x2, 0x0) unshare(0x8000400) pipe(&(0x7f0000038000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fsync(r0) flock(r1, 0x0) 2018/01/19 10:56:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000d43000)='./file0\x00', 0x90000, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000a83000)=0x0, 0x4) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000f77000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000f78000)="981a32de5eb4e123702746cc88041a683b667a6730c516d280a056d4b4aff29db83649d6c26eb5efe9657358306e09f8", 0x30) r2 = accept$alg(r1, 0x0, 0x0) read(r2, &(0x7f0000e48000)=""/128, 0x80) 2018/01/19 10:56:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000589000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x7, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$lock(r0, 0x7, &(0x7f0000010000)={0x2, 0x0, 0x1f, 0x0, 0x0}) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000c09000)='/dev/vcs\x00', 0x0, 0x0) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f0000d01000-0xa8)="de23410b086014684d59c601ab8decd357adcdc12fa42ee8ab3063393a7e6fcccc317abb763d0e7de8947172f63aba5235e3add9c4f4932c0d697dbe055f77a723fd832ed09101ebcbf9578f87cfbcd742fcfb9028558a65cacb42d2a3203e244810b07711476d27b4b811f373b9a3457dd2c8b6483c6cb92c9a2354de06ea014b390d113163466e4be7f2b201f26cf43cbad2a7e87cf9ac7f6d7433639c66c05e6c18ab8ac3668f") r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000b32000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) read(r2, &(0x7f0000f14000-0x1000)=""/4096, 0x1000) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000171000-0x2)=0x8000, 0x2) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000070c000)='/dev/qat_adf_ctl\x00', 0x29a000, 0x0) readv(r0, &(0x7f0000625000)=[{&(0x7f00006b4000-0x9b)=""/155, 0x9b}, {&(0x7f0000a1e000)=""/242, 0xf2}, {&(0x7f00004b8000)=""/182, 0xb6}, {&(0x7f0000643000-0xe)=""/14, 0xe}, {&(0x7f0000a60000)=""/240, 0xf0}, {&(0x7f000025a000)=""/222, 0xde}], 0x6) r3 = syz_open_dev$admmidi(&(0x7f0000afe000-0xe)='/dev/admmidi#\x00', 0xfffffffffffffff9, 0x400) setsockopt$bt_BT_SNDMTU(r3, 0x112, 0xc, &(0x7f00009ac000)=0x7, 0x2) 2018/01/19 10:56:58 executing program 4: mmap(&(0x7f0000000000/0xf6a000)=nil, 0xf6a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000a66000-0x4)=0x176, 0x4) setsockopt$inet6_int(r0, 0x29, 0x4a, &(0x7f0000f68000)=0x80, 0x4) sendto$inet6(r0, &(0x7f0000125000)="", 0xfffffffffffffcf6, 0x0, &(0x7f0000985000)={0xa, 0x1, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, 0x1c) recvfrom$inet6(r0, &(0x7f0000f43000)=""/0, 0x0, 0x12000, &(0x7f0000430000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) 2018/01/19 10:56:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000506000)={0x0, 0x0}) syz_open_dev$admmidi(&(0x7f0000e1e000-0xe)='/dev/admmidi#\x00', 0x4, 0x2000) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000cbd000)={0x0, 0x8}, &(0x7f000008b000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000191000-0x8c)={r2, @in6={{0xa, 0x0, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000cba000-0x4)=0x0, 0x4) socket$l2tp(0x18, 0x1, 0x1) bind$inet(r0, &(0x7f0000c17000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fa1000-0x1)="", 0xffffffffffffff41, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_open_dev$midi(&(0x7f000072f000)='/dev/midi#\x00', 0xffffffff, 0x8000) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000ca2000-0x4)=0x0) 2018/01/19 10:56:58 executing program 0: mmap(&(0x7f0000000000/0xf77000)=nil, 0xf77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000bb6000)='/dev/adsp#\x00', 0xa663, 0x2d0480) ioctl$KVM_GET_SUPPORTED_CPUID(r1, 0xc008ae05, &(0x7f0000b7e000-0xbb)=""/187) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r1, 0x0, 0x3, &(0x7f0000f77000)=""/254, &(0x7f0000f77000)=0xfe) bind$alg(r0, &(0x7f0000f73000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x201ec001, &(0x7f00001ec000)="", 0x0) 2018/01/19 10:56:58 executing program 4: futex(&(0x7f000008b000)=0x0, 0x8c, 0x0, &(0x7f000008b000)={0x0, 0x0}, &(0x7f000008b000)=0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000001000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/19 10:56:58 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f0000a69000-0xd)='/dev/usbmon#\x00', 0x5, 0x10000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f0000001000-0x4)=0x1f) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f000033b000)='asymmetric\x00', &(0x7f0000a30000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000baa000)='/:^\'keyring\x00', 0x0) add_key(&(0x7f00004b9000+0x136)='dns_resolver\x00', &(0x7f00001fa000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000f59000)="4e7866ae1268663e8c3ab7816432fe90689b9c4f24fd302e11e9f8d8ee421c0338c6be342253fb47255e7c960639698ba8624f5efb00891f3eeed5027db60e9a6d854a037e506de2a8f050dff489b4f3953bcfed5b6756e81f2430ad299e081994d691e7e718675a9c0f0b64bbbf331d7f2cb608ad427ba81e653fe68079a52a1245a6e0c6c195997d254e2351397acca7837f6800", 0x95, r1) 2018/01/19 10:56:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$setfpexc(0xc, 0x82) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000fe1000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) pread64(r1, &(0x7f00001bb000-0x8c)=""/140, 0xffffffffffffff09, 0x4d) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) write(r0, &(0x7f000059a000)="ed", 0x1) 2018/01/19 10:56:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x1) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000088c000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x800, 0x0, 0x2000ff, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f00004c4000-0x4)=0x9, 0x4) pkey_alloc(0x0, 0x0) sendmmsg$inet_sctp(r0, &(0x7f0000bef000-0x118)=[{&(0x7f00004b5000)=@in6={0xa, 0x0, 0x886, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000c15000-0x50)=[], 0x0, &(0x7f0000e83000-0x30)=[@init={0x18, 0x84, 0x0, {0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}], 0x1, 0x0) bind$inet6(r0, &(0x7f00003b2000-0x1c)={0xa, 0x2, 0x1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, 0x1c) 2018/01/19 10:56:58 executing program 1: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r0, 0x40184152, &(0x7f0000003000)="") 2018/01/19 10:56:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000020d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r2 = dup(r0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000ce3000)=0x0) perf_event_open(&(0x7f0000bd8000-0x78)={0x3, 0x78, 0x2, 0x3, 0x9, 0x6, 0x0, 0x5, 0x0, 0xe, 0x800, 0xfffffffffffffffa, 0x8, 0xcb5, 0x9, 0x1, 0xe576, 0x6, 0x7f, 0x0, 0x2, 0x0, 0x6, 0x8, 0x401, 0x7ff, 0x6, 0x7f, 0x0, 0x5, 0x2, 0x80000001, 0x822, 0x0, 0x7, 0x4, 0x32, 0x7, 0x0, 0x4e55, 0x4, @perf_bp={&(0x7f0000811000-0x1)=0x0, 0x7}, 0x10100, 0x7f, 0x6, 0x3, 0x0, 0x5c, 0x6, 0x0}, r3, 0x8000, r2, 0x4) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r2, 0x29, 0xd2, &(0x7f0000c30000-0x5c)={{0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, {0xa, 0x1, 0x8, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, 0xa93}, 0x261fd15b, [0xfffffffffffffff7, 0x7, 0x7fffffff, 0x1000, 0xfffffffffffffffc, 0x1000, 0x1000000000001ff, 0x101]}, 0xfffffffffffffe4d) r4 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r4, &(0x7f00002f9000-0x38)={0x0, 0x0, &(0x7f0000002000)=[], 0x0, 0x0, 0x0, 0x0}, 0x8001) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f000066a000)={0x0, 0x10, &(0x7f00001f6000)=[@in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000be0000)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000d13000-0x20)={0xfff, 0xff, 0x4, 0x2, 0xffffffffffffffd4, 0x9, 0xcc, 0x7, r5}, 0x20) recvmsg(r4, &(0x7f0000f43000-0x38)={&(0x7f0000cc2000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10, &(0x7f00007be000)=[{&(0x7f000060d000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f000045e000-0x9b)=""/155, 0x9b, 0x0}, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r2, 0x400448c8, &(0x7f0000ea5000)={r4, r2, 0x5c2, 0xe0, &(0x7f0000988000)="5ccdeddde98ebf10582df9860f13b5c7689c8c36393bbd8e7af4ca0c", 0xa100, 0xe10, 0x0, 0x6, 0x6, 0x0, 0x3, "9b359521374e6a3e49e73a1398eed3224c39a349de113a4900c2e26471e5a44587facca39a351a31084189879555362a16bac1ec3e247139a9e0278146718a5fb96254b472a3d36f2e9711a4f7d87c0649c459cec7368f9837f6c9ae2edab1304205f54e518434983a290bd84f17c934f9f312ca9221c793d9e6aed930f75b2d7bc11bd69388fcbcc024ae9b5cdc477cf8eb49d279e285f6f33836c0532b7eebb2e68aff2bc818d7ae73cf05c937f8693eedf3dc52fa1ea13a50f37ceeb449a0677771fd49f2450b8440c259fa3f2cb9ad92ea6726cfa5e9c3522ba6023aeb3396a34ef87e23e298dcb893db26"}) accept$ipx(r2, &(0x7f0000e07000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000027f000-0x4)=0x10) recvmsg(r4, &(0x7f0000136000)={0x0, 0x0, &(0x7f00002a1000)=[], 0x0, &(0x7f0000155000-0xa2)=""/0, 0x0, 0x0}, 0x0) 2018/01/19 10:56:58 executing program 4: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000006000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f000000b000-0x28)={'vcan0\x00', r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect$can_bcm(r0, &(0x7f000000b000-0x10)={0x1d, r2, 0x0, 0x0}, 0xb) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001000)=[{&(0x7f0000004000-0xdc)="050000007a78d9f1ef2e32fc0b98ab3eac3b0db574af0000f11368a82cc15eb4037dc100000000000000002c01fb97470500000000000000", 0x38}], 0x1, 0x0, 0x0, 0x0}, 0x0) close(r0) io_setup(0x6, &(0x7f0000004000)=0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$adsp(&(0x7f0000007000)='/dev/adsp#\x00', 0xb4dc, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$sg(&(0x7f000000b000)='/dev/sg#\x00', 0x0, 0x101000) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = memfd_create(&(0x7f000000b000)='wlan0@eth1trustedkeyring-/\x00', 0x1) r7 = syz_open_dev$mouse(&(0x7f0000002000)='/dev/input/mouse#\x00', 0xad, 0x80) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000)='/dev/autofs\x00', 0x28043, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000004000-0x11)='/dev/qat_adf_ctl\x00', 0x4000, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_submit(r3, 0x6, &(0x7f000000c000-0x30)=[&(0x7f0000006000-0x40)={0x0, 0x0, 0x0, 0xf, 0x100000000, r0, &(0x7f000000b000)="3491d3b975c0af8f942f942705d509b8aff392e2cc795ccf4593255d7c2165723b8abeaa914352e54be93045f39125939dce00b1feb07bd7852ac703d1a9fb342b32d27fa2d3933a9abed34fe5a71199ff5dbb", 0x53, 0x5, 0x0, 0x1, r4}, &(0x7f000000b000)={0x0, 0x0, 0x0, 0x7, 0x2, r0, &(0x7f000000b000-0xcb)="6569a9700437676c322832d057b4d755192624a603bfdc0e7c01367250774175fe91b3805d959c55c18f31097f1edd077f948d0ffaa0df8e47b635b95e7c88d28cd73a00cd35d6d3a888ce74061ea216d25f4d997d357993a002d90eb8dc07cfd9b5bfa40d2b2cecb2a49b3e623b1a62af55f06acd68bb217b58a637b1144ad9228d724428a082e484dbbe8dcdb95f233f041fc87c082203994bfe3c12a88ba189b12678c1d02c56d64933178571c650b21ff0a355f2b2d6e938267b43edef066f7dfaea0db001adf723a0", 0xcb, 0x7, 0x0, 0x1, r5}, &(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x7, 0x9, r0, &(0x7f0000006000)="24373b42486fac5051fadeb53520e981a470e6597b1bf807254bbcaf0bb3d9695ac8574dd331bd94d5ef24dd158605dcec97f912f8bf8dd43dada71b2d472cba307b86f7ac134cc79388b21ce1ead8a9cf364ad035df7bf39a28c2fa3535cc288cc70a51c85f48ca1b6586a1793701a7", 0x70, 0x80000001, 0x0, 0x0, r6}, &(0x7f000000a000-0x40)={0x0, 0x0, 0x0, 0xf, 0xffff, r0, &(0x7f0000008000-0x3c)="0b115a7654a4ad51f22d4d3ab7ee92807cb1dd47dd9ecfe703353ecbdc1660a40107f89b3811614cfe7025ce3e32471f458d0f1cfceb295e27c3f04f", 0x3c, 0x80, 0x0, 0x1, r7}, &(0x7f0000004000-0x40)={0x0, 0x0, 0x0, 0x7, 0x0, r0, &(0x7f000000b000)="3b45c1e81818079a993c26a36bc02e0f0176c9dabbd6e06efa3559029e2c37b30a92969ec8deca0145e59c0a2df962a168f45a5d1fbe291e796eeec269457d88b402de63fe49a84e1ed6a60f8bf62552f79f01e8023fc834bd2c", 0x5a, 0xffffffff, 0x0, 0xb9ab13371586927d, r8}, &(0x7f000000b000)={0x0, 0x0, 0x0, 0x0, 0x20, r0, &(0x7f000000c000-0x5e)="5d90b1e99fba664be1220c68736e86f3716803dd5a9e3f508b053f51cb8710fc59aacfc0c7400c1764b41a844f97bc230a50dad2c0cf3e3594bebc56b4fd0d2466a219b70e878ce6aba4de1ab659b52dec1923dcc48f72d002627d895f62", 0x5e, 0x10001, 0x0, 0x0, r9}]) 2018/01/19 10:56:58 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x40801, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000de9000)={0x5, &(0x7f0000048000-0x28)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000f6f000)={{0xa, 0x2, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2e0}, {0xa, 0x0, 0xfffffffffffffff7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0xa682}, 0x4, [0x10001, 0x101, 0x49, 0x40, 0x7ff, 0xce, 0x100, 0x7fffffff]}, 0x5c) syz_open_dev$loop(&(0x7f00002e2000)='/dev/loop#\x00', 0xfffffffffffffff7, 0x0) 2018/01/19 10:56:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ea2000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r1, 0x4018aee3, &(0x7f0000ddf000)={0x0, 0x3ff, 0xfffffffffffffffa, &(0x7f0000849000)=0x0}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000020000)={0x0, &(0x7f000002d000)=0x0, 0x0, r3, 0x2}) r4 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f000099d000-0x20)={0x0, &(0x7f000002d000)=0x0, 0x0, r4, 0xffffffffffffffff}) [ 189.335333] Option 'Q9z̧ƒh' to dns_resolver key: bad/missing value 2018/01/19 10:56:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000425000)=0x1004, 0x4) getsockname(r0, &(0x7f0000811000-0x80)=@generic={0x0, ""/126}, &(0x7f00009b5000-0x4)=0x80) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000063b000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f0000de2000-0x1)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/19 10:56:58 executing program 0: r0 = accept4(0xffffffffffffffff, &(0x7f00002ed000)=@nl=@proc={0x0, 0x0, 0xffffffffffffffff, 0x0}, &(0x7f0000d59000-0x4)=0xc, 0x80000) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f000016d000)={0x5e, {{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000865000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$KVM_GET_REG_LIST(r1, 0x4018920a, &(0x7f0000dbb000-0x18)={0x2, [0x0, 0xffffffff]}) 2018/01/19 10:56:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000ab8000-0x1000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x200000000000001}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000abb000)={0x0, 0x0, 0x0, 0x800000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) shutdown(r0, 0x40000000001) r1 = dup2(r0, r0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00008f3000)='yeah\x00', 0x5) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000950000-0xb)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) recvfrom$llc(r1, &(0x7f0000c7e000)=""/88, 0x58, 0x0, &(0x7f0000bbf000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="af8d88c07b1c", [0x0, 0x0]}, 0x10) 2018/01/19 10:56:58 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000661000-0x8)={0x0, 0x0}, 0x4001) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000b77000-0x8)={0x0, 0xfff}, &(0x7f00003b3000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000e26000)={r1, 0x7f, 0x30}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r2, 0x2288, &(0x7f0000c96000-0x2)="") syz_open_dev$sg(&(0x7f0000dce000)='/dev/sg#\x00', 0x0, 0x4000) 2018/01/19 10:56:58 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000000)='trustedwlan1mime_type.vmnet0wlan0Bsecurity\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/ppp\x00', 0x284080, 0x0) r2 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x1ff, 0x4001) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000003000-0xf)='/dev/sequencer\x00', 0x20000, 0x0) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000003000-0x8)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000004000-0x15)='/proc/self/net/pfkey\x00', 0x200000, 0x0) r5 = syz_open_dev$dspn(&(0x7f0000001000-0xa)='/dev/dsp#\x00', 0x5, 0x400) r6 = shmget$private(0x0, 0x2000, 0x1002, &(0x7f0000000000/0x2000)=nil) shmctl$IPC_RMID(r6, 0x0) getpid() r7 = semget$private(0x0, 0x0, 0x403) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$SETVAL(r7, 0x4, 0x10, &(0x7f0000005000-0x4)=0x0) shmget(0x3, 0x3000, 0x280, &(0x7f0000001000/0x3000)=nil) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netlink(r5, 0x10e, 0x4, &(0x7f0000006000-0x2d)=""/45, &(0x7f0000000000)=0x2d) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r2, &(0x7f0000006000)=[{&(0x7f0000003000-0xb7)="436849d1a8703a1b275702fcc676c516b2fcf5eb3133f155da006b518e53e24f5220f7c1eb1fa7848aed0df3fe8f5c96d5165495238c0e0bc503229ba9b7b82c06c48efb57e212dcf82e405aadc5c3148ea299e2f897e1036fabde4a7dea40c395e85233f4384eec18c5976fee1ba84faa3e040a26eeeb020d9b75c4f5ee3834f0b70bbf6086e29ece1884c84676d4af8d69f2aee4973c17ee61c9474a647080f903251e3c577facbe8a03326f4ef961303c2ed99fdb51", 0xb7}, {&(0x7f0000007000-0x9)="6739b4b30f55b01a13", 0x9}, {&(0x7f0000003000-0x48)="bf65f9f8ab1cd743b5dc631bc677ca7ee2cb055248081160e283fd8c9376d3d658bae25cd79aad5ac1108b9684cadf1e066d93c081d6d495ff7bac5bb411a126af63b59b4b44e00e", 0x48}, {&(0x7f0000007000-0x59)="bf80245a27348e6ee780c178f3d5b79d231f256e87810a90a6ebef37d285591268b413dc780a9c6faaa68f102bd2f8a7531ef925b7d67fc27f4ff3870aa0351017f6353f69fbe36187a9d055a0b5453d949d3d5dc4ea829154", 0x59}], 0x4, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000001000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000008000-0x4)=0xe8) connect$packet(r1, &(0x7f0000007000-0x14)={0x11, 0x9, r8, 0x1, 0x6, 0x6, @random="a2db164a6388", [0x0, 0x0]}, 0x14) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(r4, 0xc00caee0, &(0x7f0000009000-0xc)={0x4, r3, 0x1}) 2018/01/19 10:56:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00001bc000)='/dev/loop#\x00', 0x0, 0x0) r1 = msgget$private(0x0, 0x104) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000c1f000)={{{@in=@broadcast=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e1d000-0x4)=0xe8) r3 = getgid() fstat(r0, &(0x7f000043c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000a9b000-0x26)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = accept(0xffffffffffffffff, &(0x7f0000f75000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f000002d000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f000075d000)={0x3, 0x200, 0xfffffffffffff06f, 0x800, 0x0}, &(0x7f0000ba8000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r6, 0x84, 0x76, &(0x7f00006ec000-0x8)={r7, 0x4}, &(0x7f0000c48000)=0x8) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x8000) r8 = syz_open_dev$vcsa(&(0x7f0000d13000)='/dev/vcsa#\x00', 0x3, 0x0) write$selinux_create(r8, &(0x7f0000f10000-0x49)=@objname={'system_u:object_r:apt_exec_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20, 0x38, 0x38, 0x20, './file0\x00'}, 0x49) r9 = getpid() ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000084000)=0x0) ioctl$sock_inet_SIOCSIFADDR(r8, 0x8916, &(0x7f0000539000-0x20)={@common='ifb0\x00', @ifru_flags=0x1000}) msgctl$IPC_SET(r1, 0x1, &(0x7f0000e19000-0x78)={{0x0, r2, r3, r4, r5, 0x80, 0x2, 0x0, 0x0, 0x0}, 0x9, 0xd19, 0x3, 0x1, 0x8, 0x2, r9, r9, 0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r8, 0xc058534b, &(0x7f0000849000)={0x3a, 0x80, 0xaccb, 0x9, 0xfffffffffffffffd, 0x7a, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r6, 0x84, 0xa, &(0x7f0000f04000-0x20)={0x0, 0x3, 0x4, 0xc69, 0x5, 0x9, 0x233b, 0x3f, r7}, 0x20) ioctl$sock_kcm_SIOCKCMCLONE(r8, 0x89e2, &(0x7f0000dd9000)={r8}) setsockopt(r6, 0x5198227b, 0xe1, &(0x7f00005a4000)="e45b329f821672a5da1f794d65fb327a35462373d87c48f3295fc14cc24569dd45b4fd257df9fb0e1febf7c3c0ed3654577f3e091c6f60781e3f99f3d1b3b1155bb8781579082368c30b0ccb6e62c29b02bc5cdc", 0x54) fadvise64(r6, 0x0, 0x0, 0x1) 2018/01/19 10:56:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000ec0000-0x8)='keyring\x00', &(0x7f0000839000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000039000)='ppp0/\x00', 0xffffffffffffffff) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000737000-0xa)='blacklist\x00', 0x0) mq_open(&(0x7f0000db5000-0x6)='ppp0/\x00', 0x42, 0x0, &(0x7f000008b000-0x40)={0xfffffffffffffff7, 0x9, 0x4, 0x7fff, 0x100, 0x7, 0x6, 0x0}) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00004e4000)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_SET_REGS(r1, 0x4090ae82, &(0x7f000019e000-0x90)={[0x29, 0x532, 0x80000000, 0x5, 0xff, 0x6, 0x1, 0x8, 0x9, 0x1, 0x1, 0x80000001, 0x0, 0x4, 0x524, 0x0], 0xf000, 0x41}) 2018/01/19 10:56:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x0, 0x8972, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0xf) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x0, &(0x7f0000130000/0x800000)=nil) clock_gettime(0x0, &(0x7f0000460000)={0x0, 0x0}) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)="") creat(&(0x7f000016d000-0x8)='./file0/file0\x00', 0x0) mount(&(0x7f0000bbd000-0xe)='./file0/file0\x00', &(0x7f0000917000)='./file0/file0\x00', &(0x7f0000467000)='xfs\x00', 0x1000, 0x0) mount(&(0x7f000012d000)='./file0\x00', &(0x7f0000ae7000-0x8)='./file0\x00', &(0x7f0000226000)='an\x00\x00\x00\x00\x00\x00\x00\afs\x00', 0x2105404, &(0x7f0000a65000)="") 2018/01/19 10:56:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000384000-0x8)='./file0\x00', 0xffffffffffffffff) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)="") r0 = accept4(0xffffffffffffffff, &(0x7f0000484000-0x80)=@generic={0x0, ""/126}, &(0x7f0000bcc000)=0x80, 0x80000) bind$bt_l2cap(r0, &(0x7f00002fb000-0xe)={0x1f, 0x1, {0xb2, 0x0, 0x10001, 0x80, 0x2, 0xfffffffffffffff9}, 0xff, 0xfffffffffffffff7}, 0xe) mount(&(0x7f0000012000-0x8)='./file0\x00', &(0x7f0000656000)='./file0\x00', &(0x7f0000107000-0xc)="010080000000006465667d00", 0x1001, &(0x7f000095a000)="bebfeb9c7322b17c3c464444ee5950dfd57489892dc7c73aca76967eafe73a114fecd3c335a0d3e97d8f07b33bc925f627d301f4ca0a2262b9bb0b4f46d44e") lgetxattr(&(0x7f0000ecc000-0x8)='./file0\x00', &(0x7f0000d3d000)=@known='com.apple.FinderInfo\x00', &(0x7f0000e5c000-0xe4)=""/228, 0xe4) open$dir(&(0x7f00000d4000-0x8)='./file0\x00', 0x200003, 0x102) mkdir(&(0x7f0000976000-0xe)='./file0/file0\x00', 0x0) mount(&(0x7f0000f28000-0xe)='./file0/file0\x00', &(0x7f00002fb000-0x8)='./file0/file0\x00', &(0x7f0000239000)='\x00v\t', 0x1004, &(0x7f0000a06000)="") umount2(&(0x7f0000d56000-0xe)='./file0/file0\x00', 0x0) 2018/01/19 10:56:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aed000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = add_key(&(0x7f000009d000)='.dead\x00', &(0x7f0000e2a000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00000c1000-0x65)="3db71c6ef1fce4f1da233b63d7a0fcc06a3e993e89d31537e4f9af7ae2e060bb7add607330fc5fcd7340aa254ac8d90b76d807c82689b3f07d91a2724a00ee0e59c860c8d5edd65ec01e4d4a555353f1d4acd48969ed507a99b05c99121701c97144dae842", 0x65, 0xfffffffffffffff8) r2 = request_key(&(0x7f000059b000-0xb)='cifs.idmap\x00', &(0x7f0000a2f000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000ada000)='\x00', 0xfffffffffffffffe) keyctl$negate(0xd, r1, 0x42, r2) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r4, 0x4400ae8f, &(0x7f0000ab3000)={"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"}) ioctl$KVM_SIGNAL_MSI(r3, 0x4020aea5, &(0x7f0000b47000-0x20)={0x1f004, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/19 10:56:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ec6000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000359000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000a5e000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1, 0x0}) readlink(&(0x7f000063a000-0x8)='./file0\x00', &(0x7f00007bb000)=""/111, 0x6f) readv(r0, &(0x7f0000080000)=[{&(0x7f0000002000-0x4e)=""/1, 0x1}], 0x1) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000e8b000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) lseek(r2, 0x0, 0x0) 2018/01/19 10:56:59 executing program 1: mmap(&(0x7f0000000000/0x95e000)=nil, 0x95e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000095e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000095e000)='/dev/qat_adf_ctl\x00', 0x125200, 0x0) syz_open_pts(r0, 0x133000) socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f0000021000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f000095f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f000095f000)={0x9, 0x994a, 0x81, 0x9, 0xce422c, 0x3}) write(r1, &(0x7f0000949000-0x2)="", 0x0) 2018/01/19 10:56:59 executing program 0: r0 = open(&(0x7f0000ea8000)='./file0\x00', 0x800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$llc(r0, &(0x7f0000d2c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x52, &(0x7f0000c46000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x44, 0xffffffffffffffff, 0x0, 0x0, 0x80000000029, 0x0, @rand_addr=0xfffffffffffffffd, @broadcast=0xffffffff, {[]}}, @dccp={{0x3, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x7, 0x5, "4801bf", 0xf7d, "280004"}, "329dbd7fbef5a9208e5f3cfddafffb88b4faa4b405cb79ffd0f14c3b775da399"}}}}}, &(0x7f000052a000)={0x0, 0x0, []}) 2018/01/19 10:56:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x1) link(&(0x7f00006b6000)='./file0\x00', &(0x7f000015e000)='./control\x00') mbind(&(0x7f0000361000/0x1000)=nil, 0x1000, 0x3, &(0x7f0000fc5000-0x8)=0x100000001, 0x10000, 0x6) 2018/01/19 10:56:59 executing program 7: r0 = syz_open_dev$sndmidi(&(0x7f0000d5c000)='/dev/snd/midiC#D#\x00', 0x6, 0x40002) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ipx(r0, &(0x7f0000000000)={0x4, 0xffffffffffff4459, 0x40, "e6fd0131bab2", 0x2, 0x0}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f00002b8000-0xc)={0x3, r1, 0x1}) ioctl$LOOP_SET_STATUS(r2, 0x4c02, &(0x7f0000eb8000)={0x0, 0x0, 0x0, 0x0, 0x1, 0x7, 0x1b, 0xd, "1675abc7e91b99553798714fd4518caf8b0dbe21bafb17b9e1d9b599fda2fb143136a81fe151204a79224873ca7937b6d41b6036568679d456b98cc80d02e644", "5a4bdbd5de611bc7e9bdf7feb398d96f218e0c1eafa926a84011b6255268365c", [0x1f, 0x4], 0x0}) socketpair$packet(0x11, 0x3, 0x300, &(0x7f000057c000)={0x0, 0x0}) r3 = socket$unix(0x1, 0x1, 0x0) bind$unix(r3, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) r4 = open(&(0x7f000017d000-0xa)="e91f7189591e9233614b", 0x200000, 0x10) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r4, 0x40045542, &(0x7f000057d000)=0x7) connect$unix(0xffffffffffffffff, &(0x7f000000e000)=@file={0x1000000000001, "e91f7189591e9233614b"}, 0xc) 2018/01/19 10:56:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000185000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(0xffffffffffffffff, 0x4040ae77, &(0x7f000042f000-0x40)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r2, 0x4008ae48, &(0x7f00008c6000-0x8)=0x0) syz_kvm_setup_cpu$x86(r2, r0, &(0x7f00006c6000/0x18000)=nil, &(0x7f0000b1e000)=[@textreal={0x8, &(0x7f0000f72000)="ba4100b000eeb800008ec00f320f68290f09baf80c66b89ef9fd8866efbafc0cec2e0f38cc680066f3f4baf80c66b8e2d9fb8666efbafc0ced0f72d597", 0x3d}], 0x1, 0x10, &(0x7f0000328000-0x20)=[@dstype3={0x7, 0x2}, @flags={0x3, 0x40}], 0x2) 2018/01/19 10:56:59 executing program 1: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r0, &(0x7f0000003000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x101002, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000004000)={0x1, [0x0]}, &(0x7f0000004000)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000003000-0x10)={0x40, 0xd, 0x29, 0x1, r2}, 0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000005000-0xb8)={0x0, 0x80000000, 0x4e, 0xe53, 0x0, 0x2, 0x401, 0x100000000, {0x0, @in={{0x2, 0x1, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0xe3c, 0x6, 0x5, 0x8001}}, &(0x7f0000003000)=0xb8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000004000)={r3, 0x9}, 0x8) setsockopt(r0, 0x65, 0x1, &(0x7f0000000000)="f2121104d90fa626", 0x8) 2018/01/19 10:56:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000d1c000)={0x0, @in6={{0xa, 0x1, 0x2e9, @loopback={0x0, 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x400}, &(0x7f0000538000-0x4)=0x98) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000f19000)={r1, 0x2}, &(0x7f0000f84000)=0x8) r2 = socket$inet_sctp(0x2, 0x5, 0x84) r3 = dup3(r0, r2, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) sendto$inet(r0, &(0x7f0000fa4000-0x1)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r3, &(0x7f0000f3c000-0x1)='M', 0x1, 0x0, &(0x7f00009cb000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000025e000)={0x0, []}, &(0x7f0000a8a000)=0x4) 2018/01/19 10:56:59 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = dup(r0) truncate(&(0x7f0000011000)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000790000)=0x6, 0x4) clone(0x0, &(0x7f0000a55000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") readahead(r0, 0x879, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f000094e000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/19 10:56:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_netfilter(r1, &(0x7f0000679000-0x38)={&(0x7f00000dc000)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000e4b000-0x10)={&(0x7f0000912000)={0x13f4, 0xb, 0xf, 0x300, 0x1, 0x1, {0x2, 0x0, 0x4}, [@nested={0x1244, 0x91, [@generic="bb508e58a6433d54b814a7aafd0db6e842ed07581b9bee6d8beae43ff224d3e1128490a5c5592824cde3222d9c10", @generic="1a4bc52ec5b960bc9f6ce286fde0dfd0f22f1bbcf1d05c29b6a27526d47d4bb1079f5d7e7a124c90aa5bae3bda84bc81ac4f8bffaf3ce67e2e3822ea66a60d213ebba6d0c50f3bf0fac2b7c467e44efa550301a6e74a2e2586ca8775f65efa99abca2e4a35c7f8ca1628060095589407f5a351478d60ad35cba1542c85ba475f6bf11f1a7b8ebd252ef166e601b70be5049708e011b326f1c9bd6ce473372ac1e005f15f694306f1b79871fe0ebe7af36315ccc08305bcf12e320ea30cb71f7853082b12196e26a489af7c7fb84382fe31817035bf9047b903c919f18a47845be05fb9cbba21452e3ae0", @typed={0x18, 0x23, @str='-mime_typeem0\x00'}, @typed={0xc, 0x84, @u32=0x9}, @typed={0x18, 0x70, @ipv6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}}, @typed={0xc, 0x57, @u32=0x6}, @typed={0x1008, 0x8d, @binary="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@generic="72c65702277bc26c15d483a0649401a87bdb8e0ce7bc6a6609a010869a613c69e0f3b9822bd068dc8551c19a555c264312c4c081376968fd199520f94e82a80db6ade9ece494a2cd65a5c2492fd2712e46739cc00e4908be14dc7e96d954238fba6af627e1f4d229bf3e6e3993068b4b359d7c038648f518cef6608bb005c2194aa6cee7f5afd3a174ff96b4bcf15e8c0a8b422c2abb7ae2b92a694728317d076f47a8e026ab6e84f83672cb72295a44c73371186c86648f773850aab99a83df831094625f784a9b4b41f107bd7b3606f0a13c2aebc8"]}, @typed={0xc, 0x73, @ipv4=@empty=0x0}, @nested={0xf0, 0x59, [@generic="26169a8850a7a6dfe26d8800c39f8833f416cb43c467f754bce23d1881a2efcd2c64ef717ee4c4ffc2ca732d65234a418f63aa6f8c767da18132fa9fb11c72a1870cb664118ec788eae9b88dd6a0dd398dde369c931c524746dd5d258a110f8a18403fdd913beb1e29df8fbde6e0e4022c866b1c9554361a24358abb325d4627fc7a9c7a166e97501400d6648b28a55091a92f85b337255687f8e66d52bc733aff65d4390d626ecbb37794ba9bf14c04df24dc54796cee81bccb913db73f373e3f3fbe8ab5e15413918534ac72d5768e7cd35ba10de04b3c270cf08e186ff35ec6a878f6b8ae404e4c23"]}, @generic="8b10fef9f0d4492d6e53fb29792d99042ea71538441c17cb0cba54e54a0a2198e5eefc680a163b8a464f947e1b7b2b3d23fd43139fbdd9fd5ef4fd1964789dd330bed74e28a3d36b2cc9dd2aed9593a08431b126f8a32e54e08d6bda99226eff4ce2577d077e807d4cec66b6b4fa025a68df7dd44f3d8fc87d05559dd35141d0b2de56747516b1a4e93d129aeb4ba4926a8048972d2ee7f723601ed68f"]}, 0x13f4}, 0x1, 0x0, 0x0, 0x80}, 0x4000005) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000deb000-0x4)=0x3ff, 0x4) 2018/01/19 10:56:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) tkill(r0, 0x4) r1 = syz_open_dev$sndseq(&(0x7f0000406000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000947000)={{0x0, 0x0}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000dea000)={{0x0, 0x0}, {0x0, 0xfff}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/19 10:56:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000bcd000-0x20)={{&(0x7f00000b9000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = creat(&(0x7f000078e000-0x8)='./file0\x00', 0x0) sysfs$2(0x2, 0xd9, &(0x7f00005b3000-0x81)=""/129) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @quote={{0x9, 0x0}, 0x80000000, &(0x7f0000881000-0x30)={0xfffffffffffffc00, 0x1, 0x7, 0x80000001, @tick=0x3, {0x447, 0x2}, {0x7, 0x1}, @raw32={[0x0, 0x4, 0x6]}}}}], 0x30) lseek(r1, 0x0, 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000bf3000-0x2e)="", &(0x7f00000f0000)=0x0, &(0x7f00005b2000)=0x0, &(0x7f0000963000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000100000-0x4)=0x10000, 0x4) 2018/01/19 10:56:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x2000000005, 0x0, 0x0, 0x0, 0x4, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000922000-0xb)='/dev/hwrng\x00', 0x80, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f00005bf000)={0x7ff, 0xc, 0x7, 0xc8, "ebca97065265d0aed6af397de97b201e5bfecb3e02923d361933922cf19998bc"}) 2018/01/19 10:56:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) readahead(0xffffffffffffffff, 0x0, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000b39000)='/selinux/checkreqprot\x00', 0xc8001, 0x0) fcntl$setstatus(r0, 0x4, 0x40000) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000575000-0x11)='/selinux/enforce\x00', 0x20800, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f000000b000-0xc)={0x2, 0x1, 0xfff, 0x7, 0x7ff, 0x2400000000000, 0x5}, 0xc) ioctl$TUNSETNOCSUM(r1, 0x400454c8, &(0x7f00008cc000)=0x601) 2018/01/19 10:56:59 executing program 0: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ba9000/0x3000)=nil, 0x3000, 0x1fe, &(0x7f0000516000-0x8)=0xcba, 0x5, 0x0) r0 = socket$bt_rfcomm(0x1f, 0x3, 0x3) bind$bt_rfcomm(r0, &(0x7f00004a0000)={0x1f, {0x6, 0x8d8, 0x0, 0x9, 0xfba, 0x4}, 0x6}, 0x9) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000528000-0x8)=0x0, 0x2, 0x0) mbind(&(0x7f0000024000/0xc00000)=nil, 0xc00000, 0x8001, &(0x7f0000c28000)=0x800003f, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f000022f000-0x5)='stat\x00') ioctl$TCXONC(r1, 0x540a, 0x9) r2 = creat(&(0x7f000060f000)='./file0\x00', 0xc2) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000aa8000)=0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000fbe000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fbe000)=0xe8) r5 = getgid() mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000fbf000-0xc)={r3, r4, r5}, 0xc) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_PIT2(r2, 0x4070aea0, &(0x7f0000fbf000)={[{0x4, 0x0, 0x4, 0x3c, 0x10001, 0x5, 0x6, 0xfffffffffffff001, 0x1, 0x1, 0x2, 0x3ff800000000, 0x7}, {0x0, 0xc6e, 0x3, 0xfd, 0x196a605d, 0x4, 0xfffffffffffffffb, 0x1, 0x81, 0xbc3, 0xa35, 0x8, 0x4}, {0x8, 0x0, 0xfffffffffffffffd, 0x1, 0x0, 0x100000001, 0x5, 0xffffffffffff0000, 0x7, 0x7f, 0x7, 0x800, 0xfffffffffffffff9}], 0x1000000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) lseek(r2, 0x0, 0x7) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000ca7000)={0x0, 0x0, 0x9, 0x401, 0xe2df, 0x1, 0xfffffffffffff001, 0x200, {0x0, @in6={{0xa, 0x2, 0xfffffffffffffffb, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0xb0a}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xe8a, 0xfffffffffffffffd, 0x4, 0x8, 0x800000008001}}, &(0x7f0000cd0000-0x4)=0xb8) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000fbf000)={r6, 0x1, 0x4, 0x8, 0x5c0d683a, 0xec2}, 0x14) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000fbe000)={0x3, r0, 0x1}) ioctl$KVM_CREATE_IRQCHIP(r7, 0xae60) 2018/01/19 10:56:59 executing program 5: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0x1, 0x10000007f, 0xa, 0x1000000000000008, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$intptr(0xe, 0x101) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000d000)={0xffffffffffffffff, &(0x7f0000014000)="415dd5eecbd0c416b6a4801f6107051aee80332a73625b1dd5fbae99be0fbe43f8cb934d5bffc07c542a408814a076580d0cf8d41810ae96b6f9314760764e4e390d161ad03c03e75df0195b2786887c7c81889ded6d2cd6e7283a3689ddbcd00d2d6d15dc3f03eda2ffda4ce43663b9219d7797a2518477", &(0x7f0000009000-0x3b)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f0000014000)='A\b', &(0x7f000000a000-0x5b)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f0000012000)="", &(0x7f000000d000-0xa)="", 0x0}, 0x20) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000008000)={r0, &(0x7f0000014000)=""}, 0x10) 2018/01/19 10:56:59 executing program 3: clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f0000873000-0x1)="") inotify_add_watch(0xffffffffffffffff, &(0x7f00004f1000-0x8)='./file0\x00', 0x412) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x200000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x3, 0xffff, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, 0xfffffffffffff6d2}, @in6={0xa, 0x2, 0xff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000000}, @in6={0xa, 0x3, 0x7, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, 0x10000}, @in6={0xa, 0x0, 0x6000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x3}, @in6={0xa, 0x1, 0x800, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @rand_addr=0x80000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xac) 2018/01/19 10:56:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x400020000000010, 0x2, 0x0) write(r0, &(0x7f0000000000)="1f00000056000d6dfcffff05bc0203030701ff2104173f8100000002000039", 0x1f) readv(r0, &(0x7f000038f000-0x40)=[{&(0x7f0000783000)=""/72, 0x48}, {&(0x7f0000770000)=""/8, 0x8}, {&(0x7f0000c7a000-0xd2)=""/210, 0xd2}, {&(0x7f000014c000)=""/4096, 0x1000}], 0x4) recvmsg$netrom(r0, &(0x7f0000964000-0x38)={&(0x7f000029f000-0x10)=@ax25={0x3, {"091c7b55e8647a"}, 0x0}, 0x10, &(0x7f0000bcc000)=[], 0x0, &(0x7f0000443000)=[], 0x0, 0x0}, 0x0) 2018/01/19 10:56:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000001000-0x8)='./file0\x00', 0x10000, 0x2) getsockopt$inet6_int(r0, 0x29, 0x3f, &(0x7f000047a000)=0x0, &(0x7f0000cd2000-0x4)=0x4) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket(0x40000000015, 0x5, 0x0) setsockopt(r2, 0x400000000114, 0x6, &(0x7f0000001000)="034b0007", 0x4) r3 = getgid() setgid(r3) ppoll(&(0x7f0000b10000)=[{r2, 0x0, 0x0}], 0x1, &(0x7f0000adb000-0x10)={0x0, 0x1c9c380}, &(0x7f0000809000)={0x0}, 0x8) ioctl$KVM_GET_LAPIC(r0, 0x8400ae8e, &(0x7f0000001000-0x400)={"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"}) r4 = socket$inet6(0xa, 0x40000080806, 0x0) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f00003e7000-0x18)=@add_del={0x2, &(0x7f0000c6b000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x2}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000a8e000)={0x5, 0x1, 0x8000, 'queue0\x00', 0x10001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$inet6(r4, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) fadvise64(r4, 0x0, 0x3, 0x1) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f000028b000)=0x0) listen(r4, 0x40000000000005) setsockopt$inet_tcp_buf(r0, 0x6, 0x21, &(0x7f00000da000)="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", 0x1000) r5 = socket$inet6(0xa, 0x6, 0x0) pread64(r1, &(0x7f00003c9000)=""/41, 0x29, 0x0) connect$inet6(r5, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r6 = accept(r4, 0x0, &(0x7f000060c000)=0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r6, 0x29, 0x20, &(0x7f000012a000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x400, 0x2, 0x3, 0x0, 0x100, 0x101, 0x0}, 0x20) ioctl$sock_SIOCSIFBR(r2, 0x8941, &(0x7f0000b70000)=@get={0x1, &(0x7f00009f0000-0xe2)=""/226, 0x3}) sendto(r0, &(0x7f0000cab000)="c23d", 0x2, 0x0, &(0x7f0000507000-0x10)=@ethernet={0x307, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffd9) sendmsg$key(r6, &(0x7f000097a000)={0x0, 0x0, &(0x7f00009e0000)={&(0x7f00003cc000-0x48)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendto$inet(r6, &(0x7f00004fa000-0x1000)="30800e4242550ecfed14efb054113e565bc9a9c061bfe55af2d5c6e9e2e522560573cf8cac3ebb43b3dc3c1091113a5a66150cc9f53ed6d070be448aa12191f4ab6a44378327eaae52deeff6be7145fb774e5781bed09bffad2c9d52b9d7f2372cfbb84f26999ffd323fef6402bc088938964d4a40c7f34a1f95340a4fdde05d9482220ddf8b83aff19d8fb930a9e7faac9e08ae68eb2f7ebee626bd62b874333f37b4a81eccd0f94cb022f44d84b9e35ff7c672e279459da5e735e94804c86f8d50e28736fbca733f3d23a7fbe62bfd301256e2572137da30ed039d0da7663793d45f201ded62bf86cd06d51f8194a8774ee33dface70493f33ba3100bb0d53bb83d7c617398275bfb7e728461b3236f9c97191bab0ab6b3de8f7a15b3af5afeeb2eb413ec5448884e231aa1b220fe1038043cde4edf129d3a0b06b2919e7786bf98b256dd63a769aea9973a054a3cfa68ef6171db3432eafdf3447a7db4b1f19ba9e2eb13b797c6fcfbd33994b264bc61b4a420de1c9083ccf59174d648a5aac458a95c5bbaf3b68f0703a32eba87dbaca9b02957a83dd494da890d720156929c665352d52e54b30a5c8d5525c5bc0768809374ef5ac4736075540cf41da92c5f37a716cfa34bd60613a88f7c0249e4b3f29abc6ff5c5ad039d168ba7f08de03ff6846b33694f214b1a8a2e82ad391e10f3bbe34dae8651054d1d1c1f69d49aae8a8d26e0897fd46883030319a2db2abfc122f28514dca015dc198a1ea88c2202b5c2775cfa3da8634aa0bb6087725dc04d203801f5562b460a3a4ff69d7af9495bccedffe20c5af405b812dcd37cc46e49cc22f26bddb47244d67aca2c4d450b5d0386d2c8330429e908858e531a7e8c37bffed96956b5236b8a018bca22cbe96a7f781c9257ce579e0ea2987bff070b80e80d49b8b20faad7b125cc3e053e7ff011f297f28d6bc394366021c1b8db880472405c9529378cef882ad459488bc2ed72fd1eef2de87256b58fdd7ca1229133eba3960445353956c8a66d71eb8206d4c09364aae4ef75ff30212a279b47d0caed131e3b553d93b6f0a5b5c5d12c895b7598b04d3351633481f567ad9fd40705a8a4cb3a63de47b717835f909ba028e84492bf3c58d082404bc7fcce7b9d5760db449adaad4c889d1b7b31c400af93b24eff1e2dfdb30ba35c32693124efd77d3b79c50475ff86a725b3c3a20f3501eaab3fbb29c7c922f4c9382dfd8be9dc2468ae81997c0193940ebc34e951f5ad405b9c5311f1a4d83e0d4c3279da5ac02638be473f2f81d95e5090310ff2be9fbdd7c560f11260b94211b67ff9387e1de171fd36cadd8b5f080eb414d3b354856aef95f7e45c262350192cdd3905ba30671e5119af72faee03db9bd87327657b3a80376e99cad43c4d09e760e55d982bb6fe183ba28f79b9ff0ca22280ba37be341db24162fe5f9a210c166b71dd39ad2cd064e384c093c6b741760300d9ff0bbe2c6848171069e1f036939599855f92c394b48884d95c6d98dbe3b88abebb83ebcc1eadea0be85702bbae286ae211a34fa59c9d948f030018cf6bac4dcbc36a54a41bf344d8de7299aa3f56aedccf0634ed305497c9dda53c8ed7e0ba1f8e9f9eabc5a8cf31ef5c345f7f33a7371232cd885d91b94d37af128df3e9ad6313b69d0438a0538a239781712d73bdd450f85be0ca214ea594a58fbcdbe2bd3e33cb216844b569df0764579d8d173f524f9c3569c90f5ea97f81bd6194e6fff4ff14afdf2ae3617dca88fcb66407d77a22f66337c9e020a965abed62c6156623cd884db9960ac90e430df06f2e63eb5c324c30747a476aaa7b3f124bd07fa3fd90171029ef44116d42fa8c471ef2a4337b32e761b27c9d4c59c0ba969415812b8c346357095f6d644f5b9db9f61b53c29f8660feea49f3179faf57a86173f9877b6d28e855d9d0f5e247821e27193c11d2d913097f56671320859a1cf9dff24f05a75ac79c7cad784c1de1047ba65c4776ff7ae33690460bba7c77bf81434456dad481bc968b8f7c48eb0b44e7350e8d4a90e206d93d165310cabd3534df72e2e64ba39babe3e917c8896ec7dac96ea71a6833cff9ee317b629b7303c2666924ff8fe7d1cceaf0f381ad9f09941ec15ab5154d6e265a02f34718e99cf7740a8609e0ce28a8bb028152a7bda3e2cf5de431bf0a4ae060e8446d4b1cb47402273fe1ad3bd67c6ea380dddb583f1919756e2e072571338eb71c5b56c6181f821a19aeb5b32ec04c37618896ca91f78963195743327b92abeee72e4e684fdc86c58b80c39423304d3852a1b0bb7e13d3512334984d8ddbeaaa64cca989081127e33b2d90f58b418676d10510cc2db2935551e1c93c0f40214609d5e4e9d4bcf65517cb52bb8991109c3e62bd3815d7ec3555fa2a7a1e5a3b0a827c61ba76e12500d1f79f450e0a1e15f4d5aa74fc9bd3ac41e91b28e3e033bdc6bcf51846a884e8fd36a9040978c91010c7a6eae24769ad7b67bd183563762838a2943b92f33181d5014229860e79e4369ac89a0700a5586b8e65c19859e760a736e2649996900d91bf63174f005a4fefb8c4d899cba35476dc1716f4d5db0813129b3ced26190e7472ddd65054a4fc71a5480d3a2fe70c4d0011ed8d1ee0e5ad1d760980b76dad3091a4fcc8865bba21f52ead86b3b7e307c7c1481e7a9af7b391c3fc8bedc7c0e13a44c22cc1ed47fd6f48e0a80ac55b5e6e1502b7f7ded2c091bfa7503333bee1864520456ebd859565739eefe010c8f4ae3c5195c394383bedba65a989c163a0c32302dff82b20ecca0e7fd1802d46d3ab0a98c4546131367a6fc77edc9e22a1e933d2b5509dbc09e49df983ed04cc6ffca19c4a99cec4da9d3f667c358bc0884fe979aeb0f2e26113bde912c7f1cecc75f358f2b324dcf501580dced673983ea731f16d7c42ff293095aa4f63054717f9e333112d31c5a28b2bc89b0024d843f6b3e8d3dfc6ce89c0b194d10be763c389c04c0cba67a8438a8ed4f4be2a7d163dce3a964811724854db19ec500541eeef9befdd396e90277d01d32188daf7c4a4f397c47d1e2bc58ee9f315a55325fee86fc5f5ab790993443561003a24df0a042133c3043f405b676c519ee9a64d1624b8c0b2e14da4b3e3cdb36b76a5ac59b8326f81e30be6d9ec9938797cdaf4a84900a0deba929ffd865306910973687474a085ea4acb424647469d7a0231e0147b254322d696a791eede62b68a421c97c2a83b2d5b35fd3797c5454e586ae1cab2c9f7c3e9cb755ed2ce24da47c8c3c66bcaf15310d919a29f7644a9a282b58159c015d1a13a09ac2e48ec42c45bf28dc0fdfcabda4d528d59761e1004bda03ff10ef95c49f7ff712e0c4488128dcc7515b3465a869e9e331c1495d5aa06860b7bff66947da8b8a92ab964a08c5d97014206eae027794e48ec45ab9ed4ed41c3ebbbf86d9f85314e50bbd7192eb3c7a8cccec01aaaa7eaaeeb516f80f73661ef2bf1be42b3f9dc5dc160ed090c86d6eebb1181470eab7f99d28154672359bd741b0050da2ceacf889de92516414dcc3efd0b2d62cc029fff36770b115664d1d68977588dc91d9bd3f5fea6d0bdc11376599b6ab1e06c3c1d057dce42d74336bad4144e0eb18371eaf20d6edf1fcc1ba4edb599ffff1aa84f6d52afb5079eac7ed1048f55c4420f940266f52147d524aeb53c75667f6d43fe4a27ccc94790cbff3f5d48866aaf27efbcbfe243abd545e0297abdba4f3c69132f171f0c89e15a32687ea6097f53839f8b29e36c5932452d3d6d6ce2d77cd1f94ed4f8d7a5c36590f475181821ed2bd974b4e0abc3ad214887d48fc8246e0f01fff59ce2f09287517908db7a7242fb753db0462dab645c9fbd5687f66436322128db4d4d0e5e65b68a9afebab5aec2ec9bb5b2ed421b1e5277a2c4cde858a04e7290feca79673cb49eb300d8dbd5a5d424a7773536357ed5f7cd4a6cbd0978f330478d80770ae7483f1a4e5bff85201fdac8e934f8739cfefd33a6310a986d6e742a86ebba046454b58e9454929f083e9273e3a9287003111f66feda11068856daafd1075327e99fd4086f5c0d16ff22ccacee571b64388e976a7a93cc67e6bfb5020e3abe9d9ff8aa214e9775c49b4be143e166d55da7c5fd69d1c6d298f62315dfc395ff1eb39eed434f1e1cd128f0322b17cd33a841269ee120f265747a754f82d4f56963ed22577120d9c023df3d0e447daf70cd17ad14bf63521910860799c395f024216fc89f13eb05af2cdf6cea9d8bd99aa55fa7cd757b163403f7bf32375487ca83defa1e600064432997010a59ba2d7e411009836ecdab70c684812594287e7ba8149ad7b6000e5699573a642d409a075df99259c0615cf77f1f02a13f300c8ea5f7b80f4e1dc32bda210b479940c8397633516fd2e16057229e4eb59d854a1dfa469c8877e4b7f7bcea8e4581709ed876ae433b3eba4fc84923f4a08affb59a522f1ca2e5692c273e42d8bd23d11e06ca327dbe44114da22e03f89e80f8f90571cc78da8cbf9608e23d088a1af10b7b13cd78db62b9be7b50cf63280ef46f6dff977083d7778ba18d64273521d670caaf44069d053b700639370e442d410780daff801bcac8d2b59cb011218d3fff32795ead360bf6c28281162e31e375319d0036442cd58d9d035fdd6c6412e31834fbdc56ce9e3834c2522b9706973cbac005a289125ed94ffe7c3bb2417bb1d3d2c847d1f16fbc743498ca8005a17a5ee86d04742d587b26fbca5bbab8641c7217ad086f5ad41c062bdc18939c4653ca3f763ad20460abcd45fcf6c2e63cd2bb8f8cd04e59d2d4a1b160b02ad5d301f7a9bfbeed6d799ab9d4e8590ecd99bfe83937412c40492673c4849cb703340f9b127b2ee80c5298a3dcaa6ca66c823a21690882ebefc956d0ac913917b86b12543354b391813aceb6c56a839c1006560fd3a68e3edafe6b33f3884d1929336c851e6aa7fe27ebacb13491751842358426553890fce9ed81ab7bbbcfd5e0f5132f1de6183be0851a13a3ab71484959a0a8e9ee36c5254dd7f3117dc51cff39184c7c222e23d7ff77f858a19f29db7446ad77d7a2b74875b0e2507473d585e76be6054290d6e5ec755b911405a51d917b05043814c1f9a87eaf2af3798de20cfbe705f6a716df5b385f2fc2dd22ed5673d20b4f7fbe30d21c2c93ca8e2c671eab4e63a427a7f469d13b3b189b1458266d0945934208added69228f3eb0a3dfd964e9e30ef507a5e1c424de58fe45043fc391155cc8ecafdc2efc67af92243e1cc481bbfa51b63c4715e8d972f8e993909eacae1a7eed03b8a86fff96f34170fcbf05202b32124442a92723660fa3d0a41635f40d8563249294edf488a03a94b2e899821a16b8999739a9da8b449e0e2008e42db6ee39e9a339564731ea9574dc90ea8815ebaac9cc9797075a50a4ec5b9e2fbc038cb29037f7e218fafd3472c8bc7886757be720158768f1085a552b5d69e5f53efc6e2dcaef7dcb742378882d318154a7c31a78745720f085fdda0d52520e2d25d75b507900ab14b59d3ca2a0133d7bdc8921d1a120aa8df7ccf9818f28e16ab761917a0ee15d40598a0c5c27545765a177f6118f5d25c74bea37e5a7fbdeb96904a248654381e66892c2aa41e3bbf4c27d0ff76cb08eccd3ddf5f16ad4bd4fbfe0eee486632bf4dc1f5519b20a3aa79cf05686af56f7f58f82ccdd6f80537a32ef37a5ab7ef170efd643e4c9563ee7e38e4b8daecf5f94bfee685d37c97922b1d813", 0x1000, 0x40, &(0x7f0000c45000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/19 10:56:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000)=0x0, 0x2}, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000005000-0x4)=0x8001) readv(r0, &(0x7f0000a78000)=[{&(0x7f00001cc000)=""/113, 0x71}], 0x1) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000000d000)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, &(0x7f0000001000)=0xfea6) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) 2018/01/19 10:56:59 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) r1 = gettid() fcntl$setown(r0, 0x8, r1) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) readv(r2, &(0x7f0000001000-0x50)=[{&(0x7f00000c3000-0x80)=""/128, 0x80}], 0x1) 2018/01/19 10:56:59 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f000044a000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1600}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setsig(0x4203, r1, 0x260a, &(0x7f0000001000)={0x29, 0x80000000, 0x3, 0x3}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000002000)={0x6, 0x0, 'client1\x00', 0x4, "fd1fc4afd33440cc", "ded4709b7eb7a45ce7c46d75cf46b64b8b5e74ece10054ce02570ab06026c34f", 0x6, 0x1f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ax25(r0, &(0x7f0000003000)={0x0, {""/7}, 0x0}, &(0x7f0000002000)=0x10) r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000004000-0x8)='./file0\x00', 0x2200, 0x20) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key$user(&(0x7f0000002000-0x5)='user\x00', &(0x7f0000005000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000003000)="8fce27242ccfd43eb5bea2e39bd4939f9201f7c0d2c138db", 0x18, 0xfffffffffffffffe) keyctl$get_keyring_id(0x0, r3, 0xfffffffffffff000) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000001000-0x50)={{0x100, 0xcbd0}, {0x7, 0x6}, 0x3ff, 0x2, 0x7, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flistxattr(r2, &(0x7f0000005000)=""/253, 0xfd) userfaultfd(0x800) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000001000)=0x0, &(0x7f0000006000-0x4)=0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000007000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000007000-0x1)=@assoc_id=0x0, &(0x7f0000003000)=0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000007000)={r5, 0x1000}, 0x8) recvfrom$inet(r4, &(0x7f0000006000-0xb5)=""/181, 0xb5, 0x1, 0x0, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000008000)={0x0, 0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimes(&(0x7f0000008000)='./file0\x00', &(0x7f0000009000-0x20)={{r6, r7/1000+10000}, {0x77359400, 0x0}}) 2018/01/19 10:56:59 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000ccf000-0xd)='net/fib_trie\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000001000-0x12)={@common='ip6tnl0\x00', 0x0}) fchmod(r0, 0x0) uselib(&(0x7f000061e000)='./file0\x00') 2018/01/19 10:56:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000d4b000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000d95000-0x90)={0x0, 0x88, "e54dc1c3e6c69641796236af6de2b00294996b1d2b58778e8ff086b1e4347127269e8aa1577f424d57609973c283f704831b5b0417f71aab546e1826d12cb1cfe9eace0dfbf0ff03664b1572a9c1e2036b2320260b6dc809d10f5aaa3d2bbfb77cf4bf8b79a2eaf795a6864e6cab7cc1b0dec54c6438638aa1f1bfba3d7df8d69d3cd72ce8d21e87"}, &(0x7f0000e2e000)=0x90) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000f75000-0x6)={r1, 0x100}, &(0x7f0000bed000-0x4)=0x6) syz_emit_ethernet(0x36, &(0x7f00005c7000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [], {@arp={0x806, @generic={0x338, 0x0, 0x6, 0x4, 0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], "ef01494e", @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, "b0a8a34065e5ff6a2dcd1c1341bd67c5"}}}}, &(0x7f0000751000)={0x0, 0x0, []}) openat$ppp(0xffffffffffffff9c, &(0x7f000058f000)='/dev/ppp\x00', 0x0, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000825000-0xd)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f00002d7000)='highspeed\x00', 0xa) 2018/01/19 10:56:59 executing program 4: mmap(&(0x7f0000000000/0xdf9000)=nil, 0xdf9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00005d6000-0xd)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000dee000-0x4)=0x2, 0x4) sendto$inet(r0, &(0x7f0000de2000-0x1)="", 0xffff, 0x20008005, &(0x7f0000445000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000df0000-0x4)=0xb, 0x4) recvmmsg(r0, &(0x7f000086b000-0x1e0)=[{{&(0x7f0000df7000)=@in={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000614000)=[{&(0x7f0000df7000)=""/31, 0x1f}], 0x1, &(0x7f0000459000-0xe1)=""/225, 0xe1, 0x0}, 0x400}, {{&(0x7f0000216000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000df7000)=[{&(0x7f00005c4000)=""/18, 0x12}, {&(0x7f0000511000)=""/99, 0x63}, {&(0x7f0000df7000)=""/26, 0x1a}, {&(0x7f00005a7000)=""/123, 0x7b}], 0x4, 0x0, 0x0, 0x6}, 0x9}, {{&(0x7f00005de000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000df8000-0x80)=[{&(0x7f00000b2000)=""/118, 0x76}, {&(0x7f0000df7000)=""/73, 0x49}, {&(0x7f000026e000-0xdf)=""/223, 0xdf}, {&(0x7f0000df8000-0x54)=""/84, 0x54}, {&(0x7f0000647000-0xa0)=""/160, 0xa0}, {&(0x7f0000df7000)=""/235, 0xeb}, {&(0x7f0000aac000-0x12)=""/18, 0x12}, {&(0x7f0000b81000)=""/137, 0x89}], 0x8, &(0x7f0000df7000)=""/228, 0xe4, 0x100000001}, 0x3}, {{&(0x7f0000de9000)=@nl=@proc={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xc, &(0x7f0000df8000-0x90)=[{&(0x7f0000df8000-0xb)=""/11, 0xb}, {&(0x7f0000df8000-0xe5)=""/229, 0xe5}, {&(0x7f0000df6000-0xe6)=""/230, 0xe6}, {&(0x7f0000df8000-0x1000)=""/4096, 0x1000}, {&(0x7f00004e7000-0x36)=""/54, 0x36}, {&(0x7f0000807000)=""/45, 0x2d}, {&(0x7f0000df8000-0x54)=""/84, 0x54}, {&(0x7f0000923000-0xde)=""/222, 0xde}, {&(0x7f0000112000)=""/164, 0xa4}], 0x9, &(0x7f0000df7000)=""/80, 0x50, 0xffffffffffff7fff}, 0x1}, {{&(0x7f0000df7000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000bff000)=[{&(0x7f0000df7000)=""/51, 0x33}, {&(0x7f000024e000-0xe4)=""/228, 0xe4}, {&(0x7f000071b000-0x1000)=""/4096, 0x1000}], 0x3, &(0x7f00007b2000)=""/162, 0xa2, 0xfffffffffffffffb}, 0x0}, {{0x0, 0x0, &(0x7f00000ac000)=[{&(0x7f0000df8000-0x35)=""/53, 0x35}, {&(0x7f00008e4000)=""/43, 0x2b}, {&(0x7f0000df7000+0xed0)=""/219, 0xdb}, {&(0x7f0000df7000)=""/48, 0x30}, {&(0x7f0000df8000-0x53)=""/83, 0x53}, {&(0x7f0000c9a000-0x92)=""/146, 0x92}], 0x6, &(0x7f0000df7000)=""/130, 0x82, 0x1}, 0x6}, {{&(0x7f0000476000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000df7000)=[{&(0x7f0000815000)=""/59, 0x3b}, {&(0x7f000053c000-0x5f)=""/95, 0x5f}], 0x2, &(0x7f0000df8000-0x9)=""/9, 0x9, 0x8000}, 0x7}, {{0x0, 0x0, &(0x7f0000545000-0x10)=[{&(0x7f0000df8000-0xf3)=""/243, 0xf3}], 0x1, &(0x7f00009e8000-0xdf)=""/223, 0xdf, 0x2}, 0x9}], 0x8, 0x2, &(0x7f0000271000-0x10)={0x0, 0x1c9c380}) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00002ae000)={0x0}, &(0x7f0000d73000-0x4)=0x4) sendto$inet(r0, &(0x7f0000b0c000)="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", 0x1001, 0xc004, 0x0, 0x0) r2 = open(&(0x7f000098f000)='./file0\x00', 0x200000, 0x9) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x2) recvmsg(r0, &(0x7f0000df7000-0x38)={&(0x7f0000df7000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000df5000)=[{&(0x7f0000df6000-0x92)=""/146, 0x92}, {&(0x7f0000df7000-0x8c)=""/140, 0x8c}, {&(0x7f0000df6000-0xe8)=""/232, 0xe8}, {&(0x7f0000df8000)=""/94, 0x5e}, {&(0x7f00007a8000-0xe7)=""/231, 0xe7}, {&(0x7f0000d77000-0xa9)=""/169, 0xa9}, {&(0x7f00009e3000)=""/230, 0xe6}, {&(0x7f0000923000)=""/37, 0x25}, {&(0x7f0000555000-0x31)=""/49, 0x31}], 0x9, &(0x7f0000c28000-0x7)=""/7, 0x7, 0x8000}, 0x40000100) 2018/01/19 10:56:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000ac4000-0x28)={@generic="1a7bd10369a2f4dbc355f99a249ad234", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getpeername$netrom(r1, &(0x7f0000ccd000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000a01000)=0x10) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000785000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9, 0x9, 0x9, 0x500, 0x7, 0x42810100, r2}) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f00007cf000-0xc)={@multicast2=0x0, @multicast2=0x0, 0x0}, &(0x7f0000e08000-0x4)=0xc) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x1, 0x0}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x1b, &(0x7f000044e000)=0x0, 0x4) 2018/01/19 10:56:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00002a7000)='numa_maps\x00') readv(r0, &(0x7f00000f9000)=[{&(0x7f00009fb000+0x79)=""/4096, 0x1000}], 0x1) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000155000)='/selinux/create\x00', 0x2, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f00008d8000-0x20)={"e608bd5e9b073cc26cb19fe53061f6f8", {0x4, 0x4, 0x2, "d2b534d2dafb", 0x10000, 0x0}}) 2018/01/19 10:56:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00001de000)={r0}) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f00000eb000)=0x118, 0x2) r2 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet6_int(r2, 0x29, 0x3e, &(0x7f0000467000)=0x0, &(0x7f0000e45000-0x4)=0x1c6) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000098000-0x88)={0x400, {{0xa, 0x0, 0x7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) getsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f0000486000-0x2)=0x33, &(0x7f00006ec000)=0x2) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r2, 0x10e, 0x8, &(0x7f00001fb000-0x4)=0xffffffff, 0x4) 2018/01/19 10:56:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x0, 0x0, &(0x7f0000029000-0x10)={0x0, &(0x7f0000b76000-0x8)=[]}) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000010e000)={0x26, 'skcipher\x00', 0x4000000000, 0x40000, 'cryptd(ecb-cipher_null)\x00'}, 0xffffffffffffff7a) socket$inet6_dccp(0xa, 0x6, 0x0) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000903000-0x10)='/selinux/status\x00', 0x0, 0x0) r3 = syz_open_dev$dspn(&(0x7f0000ca2000)='/dev/dsp#\x00', 0x10000, 0x2000) renameat2(r2, &(0x7f0000926000)='./file0\x00', r3, &(0x7f00003bf000-0x8)='./file0\x00', 0x4) getsockname(r0, &(0x7f0000512000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}}, &(0x7f000022f000)=0x32) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x12, &(0x7f0000904000-0x4)=0x9, 0x4) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0xc0145401, &(0x7f000074d000)={0xffffffffffffffff, 0x1, 0x0, 0x3, 0x6}) ioctl$sock_netrom_TIOCINQ(r4, 0x541b, &(0x7f0000ab7000-0x4)=0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000e8a000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) recvmsg(r1, &(0x7f00006e3000)={&(0x7f0000800000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000c5e000-0x50)=[{&(0x7f00009f4000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000ddf000)=""/0, 0x0, 0x0}, 0x0) 2018/01/19 10:56:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$amidi(&(0x7f0000f3c000)='/dev/amidi#\x00', 0x100, 0x2) perf_event_open(&(0x7f0000015000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000000000)=0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/19 10:56:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f0000932000)='/dev/vcsa#\x00', 0x3ff, 0x101000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff800000000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r2 = perf_event_open(&(0x7f0000d02000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000c70000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup3(r2, r0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f000002a000-0xb0)={{0x2, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c692baf90d229db692542e5b78f8b29e0ae5050f00000000000000f9fb42f376589701a4", 0xfffffffffffffffb, 0x9, 0xffffffffffdffffd, 0x3, 0x100000001ff, 0x0, 0x40, 0x0, 0x20000000003, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/19 10:56:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00008c4000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) ioctl$int_out(r0, 0x5460, &(0x7f0000f88000)=0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00009e1000-0x10)="e574b5a378aa750cfbcdff000041fcfc", 0x0) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000bef000)=0x0, 0x4) fcntl$setstatus(r1, 0x4, 0x2000) sendmsg$alg(r1, &(0x7f0000f00000-0x38)={0x0, 0x0, &(0x7f00006cd000)=[{&(0x7f0000a83000-0x1001)="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", 0x1001}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000ff4000)={&(0x7f0000849000)=@in={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b69000+0x5d9)=[{&(0x7f0000ca7000-0x1000)=""/4096, 0x1000}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/19 10:56:59 executing program 1: r0 = socket$bt_rfcomm(0x1f, 0x3, 0x3) r1 = dup(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ax25(r1, &(0x7f0000000000)={0x0, {""/7}, 0x0}, &(0x7f00004ae000-0x4)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r1, 0xc008551b, &(0x7f0000002000)={0x5, 0x8, [0x5, 0x80]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000001000)=[{&(0x7f0000001000-0x1000)=""/4096, 0x1000}, {&(0x7f0000002000-0x38)=""/56, 0x38}, {&(0x7f0000001000-0x1000)=""/4096, 0x1000}, {&(0x7f0000002000-0x50)=""/180, 0xb4}], 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r1, &(0x7f0000935000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00004bd000-0x4)=0x14) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f00000cb000-0x8)={0x0, 0x0}) connect$packet(r1, &(0x7f00008a1000-0x14)={0x11, 0xf7, r2, 0x1, 0xb48, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0x0, 0x0]}, 0x14) r3 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_int(r3, 0x0, 0x12, &(0x7f0000002000)=0x0, &(0x7f0000ad1000)=0x4) 2018/01/19 10:56:59 executing program 3: sync_file_range(0xffffffffffffffff, 0x0, 0x0, 0x400000000000206) r0 = syz_open_dev$sg(&(0x7f00008cd000)='/dev/sg#\x00', 0x8f, 0x4000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000001000)={0x0}, 0x1) write(r0, &(0x7f0000001000)="47bcd2085bf76ed86ee132c80d75be476d034754c5ba5d8724498e2f10fa1118cad847f2bb3dd7958fcb47d470716a030fe52c13e03392f4a17852f674931100ec4a065518a6b3d5e0796d7177192320284eb5c0bd98c5d83aaff935a5da98d686f244b76ec8d31a960f5129b3f152bba30141963237e89e2c3ecc6e11f55d4d6fbf1622c96cfb6aef0bb7cddeed5a1c41e344b726e64889a92dd6f7af3640355d33abc472002125daed85b364a11605aca5313f1de3dd6631732302183a9356c0ac963bd071299368f1", 0xca) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000cc5000-0x98)={0x0, @in6={{0xa, 0x1, 0x2580, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x7fff}, &(0x7f0000000000)=0x98) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00003d7000)={r1, 0x3}, 0x6) 2018/01/19 10:56:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x4, 0x0, 0x5, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000049d000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = dup3(r2, r0, 0x0) munlockall() r4 = gettid() r5 = getuid() ioctl$DRM_IOCTL_GET_CLIENT(r3, 0xc0286405, &(0x7f0000343000-0x28)={0x2, 0x200, r4, 0x0, r5, 0xfffffffffffffff9, 0x8, 0x4}) 2018/01/19 10:56:59 executing program 4: r0 = accept4$inet6(0xffffffffffffffff, &(0x7f00006a1000)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000a0e000)=0x1c, 0x80800) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00002fd000)={0x0, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x4, 0x1000, 0x6, 0x8, 0xfffffffffffffffc, 0x4, 0x1ff, 0x36b2, 0x58b00, 0x7f45c68e, 0x0, 0x6, 0x3, 0x6, 0x1]}, &(0x7f00003c2000)=0x108) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000bb3000-0x108)={r1, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x80, 0x8, 0x1, 0x100000000, 0x1d, 0x9, 0x1000, 0x37, 0x2, 0x0, 0x9, 0x1, 0x9, 0x7, 0x3]}, &(0x7f0000000000)=0x108) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x40000000000e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x38, 0x7}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x10) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000032e000)='/dev/qat_adf_ctl\x00', 0x4000, 0x0) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) sendmsg$nl_generic(r2, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000021000-0x274)={0x24, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0}, [@nested={0x10, 0x1, [@typed={0xc, 0x1, @fd=0xffffffffffffffff}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) r4 = openat$dir(0xffffffffffffff9c, &(0x7f000065b000)='./file0\x00', 0x400, 0x102) execveat(r4, &(0x7f0000fe3000)='./file0\x00', &(0x7f0000876000-0x28)=[&(0x7f00002c4000-0x8)='\'G-eth1\x00', &(0x7f00005c6000)='vmnet0\x00', &(0x7f0000c84000-0x1)='\x00', &(0x7f0000b75000)='*\x00', &(0x7f0000879000-0x1)='\x00'], &(0x7f00007b2000)=[&(0x7f0000966000-0x1)='\x00', &(0x7f0000299000)='%eth1vmnet0\x00', &(0x7f00005db000)='-eth1-*wlan1{em1\x00', &(0x7f000078a000)='eth1\x00', &(0x7f0000dbd000)='(\x00'], 0x0) [ 190.181282] dccp_close: ABORT with 8224 bytes unread 2018/01/19 10:56:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000662000-0x7)='.\x00', 0x5) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) lseek(r0, 0x0, 0x0) stat(&(0x7f0000dc4000)='./file0\x00', &(0x7f0000233000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/19 10:56:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000d01000)='\x00', 0x0) symlinkat(&(0x7f0000e8c000)='./file0\x00', r1, &(0x7f000071e000)='./file0\x00') fremovexattr(r0, &(0x7f0000514000-0x19)=@known='system.posix_acl_default\x00') setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000c08000)=[@in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x3f}, @in6={0xa, 0x2, 0x1f, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}], 0xa8) r2 = memfd_create(&(0x7f0000560000-0x2)=']\x00', 0x3) connect$pptp(r2, &(0x7f00005ae000-0x20)={0x18, 0x2, {0x3, @dev={0xac, 0x14, 0x0, 0x17}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000efc000)={0x0, 0x0, 0x0, 0x9, 0x200, 0x0, 0x0, 0x10, 0x5, "12a4e6a48bbea3eccaf73a5dfb501e201829bf8660de2d3c600ad190bbb289e805a3cc9d475a268bbaabd14961d0d731184298e5af85c99e4791f1bbef9c6363", "7432d38e9543ce80af560445f39262212240324f267557853d1dea5361f2acfa1915ec5f4d178b2d1e9cff9e613c83212a721bb9c998dfa7d29c9479023ae63f", "4d46647e48b7afa3fb31186bddd0262a32c06042a4b3fa22d72bad4593d703c1", [0x81, 0x6]}) renameat(r2, &(0x7f0000b84000-0x8)='./file0\x00', r2, &(0x7f000013e000)='./file0\x00') r3 = syz_open_procfs(0x0, &(0x7f00007c7000-0xa)='net/nfsfs\x00') getdents64(r3, &(0x7f0000001000-0x1000)=""/1024, 0x400) getdents(r3, &(0x7f0000431000-0x18)=""/24, 0xfffffffffffffd95) 2018/01/19 10:56:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_create(0x0, 0x0) unshare(0x28060400) pause() r0 = socket$unix(0x1, 0x5, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f00002f5000)={r0, 0x7, 0x1, 0x6, &(0x7f000081c000)=[0x0], 0x1}, 0x20) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000afe000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cf6000)={0xffffffffffffffdd, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f00002cc000-0x10)={&(0x7f0000cc9000-0x8)={0x10000}, 0x8}) 2018/01/19 10:56:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_X86_SETUP_MCE(r2, 0x4008ae9c, &(0x7f00009ef000-0x4)={0x0, 0x0, 0x0, 0x0}) pipe2(&(0x7f00008ad000)={0x0, 0x0}, 0x80800) 2018/01/19 10:56:59 executing program 5: mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000fbf000)='/dev/ashmem\x00', 0x100, 0x0) fstat(r0, &(0x7f0000fae000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) request_key(&(0x7f0000c86000-0xd)='dns_resolver\x00', &(0x7f0000274000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f00000c4000-0xc)='/dev/autofs\x00', 0x0) 2018/01/19 10:56:59 executing program 1: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000003000)=0xfec, &(0x7f0000003000-0x8)=0x4) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f000000d000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$can_raw(r0, &(0x7f0000003000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10) bind$can_raw(r0, &(0x7f000000a000)={0x1d, r1, 0x0, 0x0}, 0x10) 2018/01/19 10:56:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000418000-0xa)='/dev/ptmx\x00', 0x440000, 0x0) r1 = syz_open_dev$sg(&(0x7f00000c5000)='/dev/sg#\x00', 0x71, 0x2a0100) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000b02000)=0x0) kcmp(r2, 0x0, 0x7, r1, r1) clock_gettime(0x0, &(0x7f0000ee7000)={0x0, 0x0}) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f000041d000)={r3, r4/1000+30000}, 0x10) r5 = syz_open_dev$audion(&(0x7f0000073000-0xc)='/dev/audio#\x00', 0x4000001f, 0x4001) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r1, 0x81785501, &(0x7f0000c40000-0x22)=""/34) ioctl$KVM_SET_MSRS(r5, 0x4008ae89, &(0x7f0000b4f000)={0x3, 0x0, [{0xabe, 0x0, 0xeae3}, {0xbbf, 0x0, 0x8}, {0x88e, 0x0, 0x1ff}]}) 2018/01/19 10:56:59 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000001000-0x10)={0x0, 0x0}) nanosleep(&(0x7f0000589000)={r0, r1+10000000}, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000fa9000)='/dev/cuse\x00', 0x111000, 0x0) bind$llc(r2, &(0x7f0000f8f000)={0x1a, 0x18, 0x9, 0x3, 0x7, 0x3f, @random="ebefb5721f2e", [0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000704000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f00005e0000-0x20)={r2, 0x7, 0x1, 0x2, &(0x7f00000d8000-0x4)=[0x0], 0x1}, 0x20) syz_kvm_setup_cpu$x86(r2, r2, &(0x7f0000af8000/0x18000)=nil, &(0x7f000002d000-0x18)=[@text32={0x20, &(0x7f000098b000)="daba300000000f01ca0f30c744240000000000c744240209fe6d7ac7442406000000000f011c2466f00fba79001d66baf80cb81e6a1580ef66bafc0cb000ee66b8b5000f00d0b97b030000b803000000ba000000000f300f01c866ba2000ec", 0x5f}], 0x1, 0x1, &(0x7f0000f01000)=[], 0x0) 2018/01/19 10:56:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x12, 0x2, 0x10) write(r1, &(0x7f000035b000-0x24)="240000001e0007f7020000000000f5ff037f2a000000ffe70003000008eaffff00080000", 0x24) write(r0, &(0x7f00004aa000-0x4c)="61d41afb295d4bd1ca1f01b466092e661d25acb6258830aef9fa30e75a40bb698e73420d0f3eb8ca99c277eaacb954f9f4596104b17519fd6df8dc27bef97a963ae0d0ecdeb2383b92e13275", 0x4c) 2018/01/19 10:56:59 executing program 5: clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f000054f000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000000)=0x0) timer_create(0x41, &(0x7f00002c7000-0x60)={0x0, 0x3b, 0x2, @tid=r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000+0x332)=0x0) timer_getoverrun(r1) 2018/01/19 10:56:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0xa, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x1, 0x400000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000027f000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-blowfish-asm\x00'}, 0x58) accept$alg(r0, 0x0, 0x0) socketpair$unix(0x1, 0x80010000000005, 0x0, &(0x7f0000e19000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r1]}], 0x1, 0x0}, 0x0) recvmsg(r3, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000070b000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/19 10:56:59 executing program 4: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000ced000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f91000)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00002af000)={{{@in=@loopback=0x7f000001, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2, 0x43, 0x1, 0x101, 0x0, 0x80, 0x1c, 0x2c, 0x1f, r1}, {0x1, 0x4, 0x101, 0x9, 0x1ff, 0x2, 0x5, 0x202}, {0x42, 0x1f, 0x8, 0x9}, 0x3, 0xd, 0x2, 0x1, 0x2, 0x3}, {{@in=@multicast2=0xe0000002, 0x3, 0xff}, 0x0, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4, 0x0, 0x3, 0x0, 0x35c2, 0x9, 0x0}}, 0xe8) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f000021f000-0x10)={0x77359400, 0x0}, 0x10) openat$pfkey(0xffffffffffffff9c, &(0x7f000025d000)='/proc/self/net/pfkey\x00', 0x202, 0x0) r2 = dup(r0) setsockopt$inet6_tcp_int(r2, 0x6, 0x20000000000002, &(0x7f0000001000-0x4)=0x81, 0x4) bind$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000e78000-0x1)="", 0x0, 0x20000004, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$unix(r2, &(0x7f0000675000-0xc4)="5ae3bd6a98d90f07f743147f53914d9160f389534197e9378b68e20acebfca63497bfa62b4251014819dde09e4e650eaad49f38609a6f8c149fa3b405ea35c1204143b0b4ee7d457253b6dfbe91a5efc6962e117924e5080fcc21ae296fe081c82b3ce8c64fb8fe8e244ffc538269b6de163096e6636639b9da4b7c45935207b8d55fc74c944aeb96c57d4d113f02332f582b2241f9b24eb23fa58d0544debe158c24fbb61f863a93229fda8f412175f0a043f7f5e0c409f9ce16c87d04d8dddf6370a76", 0xc4, 0x8000, &(0x7f0000332000-0xa)=@file={0x1, './file0\x00'}, 0xa) r3 = inotify_init() fgetxattr(r3, &(0x7f0000000000)=@known='security.selinux\x00', &(0x7f0000000000)=""/60, 0x3c) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000005000-0x11)='/selinux/context\x00', 0x2, 0x0) 2018/01/19 10:56:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(0xffffffffffffffff, &(0x7f0000549000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, &(0x7f00000dd000)=0x32) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f00006e5000-0x4)=0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00006f9000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r2 = syz_open_dev$mouse(&(0x7f000008d000-0x12)='/dev/input/mouse#\x00', 0x0, 0x20000) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000ed5000-0x8)={r2, 0x51c172b3}) r3 = syz_open_dev$sndseq(&(0x7f0000cab000+0x5b3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r3, 0xc0bc5351, &(0x7f0000a71000-0xbc)={0x11, 0x0, 'client0\x00', 0x0, "3a317286f428f0e6", "dadba3f67c089a7a909172fbeaadf8f8099f13a5012bbdcce289c13c7b9f1eff", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = shmget$private(0x0, 0xc00000, 0x8, &(0x7f00002f5000/0xc00000)=nil) shmctl$IPC_RMID(r4, 0x0) 2018/01/19 10:56:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000962000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000347000)={0x0, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x0}, &(0x7f00008aa000-0x4)=0x98) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00007fd000-0xc)={r1, 0x2, 0x30}, &(0x7f000044f000)=0xc) r2 = socket$kcm(0x29, 0x5, 0x0) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000f69000-0x10)={&(0x7f0000b60000/0x4000)=nil, 0x4000}) setsockopt$sock_timeval(r2, 0x1, 0x14, &(0x7f00001a7000-0x10)={0x0, 0x2710}, 0x10) fcntl$setstatus(r2, 0x4, 0x2000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndpcmc(&(0x7f0000573000)='/dev/snd/pcmC#D#c\x00', 0x40, 0x40000) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000497000-0xa)={0x3, [0x7, 0x0, 0x6]}, &(0x7f00008c7000)=0xa) ioctl$DRM_IOCTL_AGP_INFO(r2, 0x80386433, &(0x7f00008d8000-0x85)=""/133) getsockopt$inet6_dccp_buf(r3, 0x21, 0x2, &(0x7f0000220000-0x1000)=""/4096, &(0x7f00009ea000)=0x1000) recvmsg(r2, &(0x7f0000fdf000-0x38)={&(0x7f000058e000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000f42000)=[], 0x0, &(0x7f0000fde000)=""/30, 0x1e, 0x0}, 0x0) 2018/01/19 10:56:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000413000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000008000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x0, 0x0}) read(0xffffffffffffffff, &(0x7f0000f87000-0x70)=""/112, 0x70) readv(0xffffffffffffffff, &(0x7f0000855000-0x10)=[], 0x0) r0 = syz_open_dev$sg(&(0x7f0000b24000-0x9)='/dev/sg#\x00', 0x0, 0x0) r1 = dup(r0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x2011, r1, 0x0) r2 = userfaultfd(0x80000000000000) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000006000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f000087a000)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1, 0x0}) fcntl$setstatus(r1, 0x4, 0x40400) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000c90000)={0x6, &(0x7f00004bf000-0x30)=[{0x3f, 0x20, 0x4, 0x101}, {0x1, 0x1f, 0xc0000, 0xfb4}, {0x6, 0x81, 0x7, 0xad}, {0xfff, 0x121d9e1d, 0x401, 0x1}, {0xffffffffffff0000, 0xfffffffffffffffa, 0x40000000000000, 0x100000001}, {0x7fff, 0x6, 0x4146, 0x8}]}, 0x10) 2018/01/19 10:56:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f00006d3000-0x8)=0x0) getsockopt$sock_int(r0, 0x1, 0x4000000026, &(0x7f0000f12000-0x4)=0x0, &(0x7f0000d53000)=0x4) 2018/01/19 10:56:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000ed2000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) sched_setattr(0x0, &(0x7f0000000000)={0x10001000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000560000)='/dev/snd/midiC#D#\x00', 0xfffffffffffffb7d, 0x880) connect$can_bcm(r0, &(0x7f000069e000)={0x1d, 0x0, 0x0, 0x0}, 0x10) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f000069b000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000e41000-0x10)={0x0, 0x0, 0x2}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f00004b8000-0x8)={r1, r2}) 2018/01/19 10:56:59 executing program 3: mmap(&(0x7f0000000000/0xb48000)=nil, 0xb48000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000015c000)={0x2, &(0x7f0000326000)=[{0x1d, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) write(r0, &(0x7f0000759000)="1f0000000001ffd6040001fffffff800000000000100000000000000000000", 0x1f) 2018/01/19 10:56:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) recvmmsg(r1, &(0x7f0000028000-0x12c)=[{{0x0, 0x0, &(0x7f0000284000-0x50)=[{&(0x7f00005dc000-0x31)=""/49, 0x31}, {&(0x7f0000c97000)=""/192, 0xc0}, {&(0x7f0000bd2000)=""/111, 0x445}, {&(0x7f00003c2000-0x1000)=""/4096, 0x1000}, {&(0x7f0000903000)=""/81, 0x51}], 0x5, &(0x7f000010c000)=""/4096, 0x1000, 0x80000000}, 0x2}, {{&(0x7f0000fea000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000484000-0x40)=[{&(0x7f0000458000-0xcd)=""/205, 0xcd}, {&(0x7f00001e2000-0x9a)=""/154, 0x9a}, {&(0x7f0000fb3000-0xd2)=""/210, 0xd2}, {&(0x7f000080c000-0x49)=""/73, 0x49}], 0x4, &(0x7f0000f19000)=""/39, 0x27, 0x9}, 0x7}, {{0x0, 0x0, &(0x7f0000928000)=[{&(0x7f000088a000-0xfa)=""/250, 0xfa}, {&(0x7f0000d24000)=""/4096, 0x1000}, {&(0x7f00004af000)=""/6, 0x6}], 0x3, &(0x7f0000612000)=""/106, 0x6a, 0x1}, 0x3}, {{&(0x7f00002e5000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000f09000-0x90)=[], 0x9, &(0x7f0000f70000-0x59)=""/89, 0x59, 0x10000}, 0x0}, {{&(0x7f0000335000)=@nl=@proc={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xc, &(0x7f0000a5c000-0x10)=[{&(0x7f0000c69000)=""/4096, 0x1000}], 0x1, &(0x7f000012b000-0x23)=""/35, 0x23, 0x6}, 0x5b}], 0x5, 0x0, &(0x7f00007bb000)={0x0, 0x0}) r2 = dup(r0) accept$alg(r2, 0x0, 0x0) 2018/01/19 10:56:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x5, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f0000a97000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) pipe2(&(0x7f0000db3000-0x8)={0x0, 0x0}, 0x80800) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f000015b000-0x98)={0x0, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x8}, &(0x7f0000abf000-0x4)=0x98) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00004f9000)={r2, 0x3f, 0x2}, 0x8) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f00003a3000-0x5c)={{0xa, 0x0, 0x100000001, @loopback={0x0, 0x1}, 0x5}, {0xa, 0x0, 0x4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1, [0xef51, 0x3, 0x3f, 0xffff, 0x5, 0x23, 0x2, 0x3]}, 0x5c) [ 190.565945] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=256 sclass=netlink_route_socket pig=28897 comm=syz-executor3 2018/01/19 10:57:00 executing program 4: mmap(&(0x7f0000000000/0xf49000)=nil, 0xf49000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065b000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f3f000-0x10)="01010000000ef40000000300409d9254", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendto(r1, &(0x7f0000f45000)="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", 0x581, 0x0, &(0x7f0000f45000)=@ipx={0x4, 0x4000000000000003, 0x0, "3812d118543b", 0x2, 0x0}, 0x10) r2 = syz_open_dev$usbmon(&(0x7f00003fa000)='/dev/usbmon#\x00', 0x2b, 0x800) ioctl$EVIOCGREP(r2, 0x80084503, &(0x7f00009ae000-0x24)=""/36) 2018/01/19 10:57:00 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000001000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000000000)=0x60) fsetxattr(r0, &(0x7f0000000000)=@random={'system.', 'posix_acl_accessselinux-\'posix_acl_accessem1posix_acl_accessvboxnet1(md5sum\x00'}, &(0x7f0000001000-0x9)='security\x00', 0x9, 0x1) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0x4000, 0x0) getpeername$netlink(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mq_getsetattr(r1, &(0x7f0000b90000-0x40)={0x4, 0x8000, 0xed, 0x553, 0x5, 0x8000, 0x96, 0x3}, &(0x7f0000dfa000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x1ad, &(0x7f00000f6000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x4, 0x6, "0600c8", 0x177, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "ab8099", 0x0, 0x29, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, [@hopopts={0x7f, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@calipso={0x7, 0x30, {0x9, 0xa, 0x9, 0x6, [0x6, 0x5, 0x10001, 0x9, 0x7]}}]}, @fragment={0x2e, 0x0, 0x2, 0xfffffffffffffffe, 0x0, 0x0, 0x3}, @routing={0x7e, 0x10, 0x1, 0x60a01456, 0x0, [@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}]}, @dstopts={0x3f, 0xb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@pad1={0x0, 0x1, 0x0}, @hao={0xc9, 0x10, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}}, @pad1={0x0, 0x1, 0x0}, @ra={0x5, 0x2, 0x6}, @jumbo={0xc2, 0x4, 0x3}, @generic={0xf5, 0x3b, "107134ed92e7a8bae93e98c2994defaba88e19c28046ce130d080ca8236f9476ccfdb012676fef07c607d990ffccd4e0c06770156461ee6f35b06d"}]}], "9526c57b6ea8ad434433e2ca40b90a2b"}}}}}}}, 0x0) 2018/01/19 10:57:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00001fe000-0xb)='/dev/loop#\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) read$eventfd(r1, &(0x7f0000eb5000-0x8)=0x0, 0xffffffffffffff9f) ioctl$KDSETMODE(r1, 0x4b3a, 0x101) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r1) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000b70000-0x8)={0x0, 0x0}, &(0x7f0000ba8000-0x4)=0x8) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000b49000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f000061e000)={0x0, 0x3}, &(0x7f00003fe000-0x4)=0x6) getsockname(r2, &(0x7f00009a9000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000f36000)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000a38000-0x18)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5, r3}) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r2, 0x408c5333, &(0x7f0000b4e000-0x8c)={0x1ff, 0x0, 0x3, 'queue0\x00', 0xeb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) accept4$inet(r1, &(0x7f00006e7000-0x10)={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000778000)=0xffffffffffffffc2, 0x8000000000007fd) 2018/01/19 10:57:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002d3000)='/dev/kvm\x00', 0x10501, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000064e000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) timerfd_gettime(r1, &(0x7f000028e000)={{0x0, 0x0}, {0x0, 0x0}}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000165000)={0x0, 0xffffffffffffffff, 0x0}) 2018/01/19 10:57:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000888000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0xa, [@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, @loopback=0x7f000001, @rand_addr=0x0, @multicast1=0xe0000001, @broadcast=0xffffffff, @rand_addr=0x0, @empty=0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}]}, 0x38) r1 = dup(r0) setsockopt$inet_mreqsrc(r1, 0x0, 0x26, &(0x7f0000041000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0xc) 2018/01/19 10:57:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000fcf000-0x9)='/dev/ppp\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000002000-0x26)={0x0, 0x0, ""}, &(0x7f0000002000)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000001000)={r1, 0x0}, 0x8) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f0000353000)=0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000001000)=""/246) 2018/01/19 10:57:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) bind$inet6(r0, &(0x7f0000ca7000-0x1c)={0xa, 0x2, 0x4, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x401}, 0xffffffffffffffb6) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000910000-0x9)='/dev/ppp\x00', 0x1, 0x0) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f00005a2000)=0x0) listen(r0, 0x5) connect$inet6(r0, &(0x7f0000eb0000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x2b5) ioctl$KVM_SET_CPUID2(r1, 0x4008ae90, &(0x7f0000112000-0x170)={0x9, 0x0, [{0x80000001, 0x1, 0x4, 0x1, 0x5, 0x7, 0x1, [0x0, 0x0, 0x0]}, {0x1, 0x0, 0x2, 0x7fffffff, 0x80000000, 0x7, 0x61, [0x0, 0x0, 0x0]}, {0x4000000d, 0x40, 0x5, 0x80, 0x3f, 0x8, 0x8000, [0x0, 0x0, 0x0]}, {0x0, 0x5, 0x0, 0x20000000000, 0xffffffffffffffff, 0x1, 0xb68, [0x0, 0x0, 0x0]}, {0xc0000009, 0x4, 0x4, 0x200, 0x0, 0x400, 0x981, [0x0, 0x0, 0x0]}, {0x8000000f, 0x70ec, 0x4, 0x5, 0x80000001, 0x4, 0x7fff, [0x0, 0x0, 0x0]}, {0xd, 0x9e55, 0x0, 0x1, 0xfffffffffffffff7, 0x7f, 0x8, [0x0, 0x0, 0x0]}, {0xc0000007, 0x0, 0x5, 0x10001, 0xfffffffffffffffb, 0x2, 0xfffffffffffff800, [0x0, 0x0, 0x0]}, {0xc000000b, 0xde65, 0x2, 0x8, 0x7fe0000000000, 0x315, 0x2, [0x0, 0x0, 0x0]}]}) setsockopt$inet6_int(r0, 0x29, 0x10, &(0x7f0000563000-0x4)=0x0, 0x4) close(r0) 2018/01/19 10:57:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000d92000)='/dev/snd/pcmC#D#c\x00', 0x40, 0x101000) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f00005b1000-0x50)={@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, @ifru_names=@generic=""/16}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000115000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(aes-fixed-time)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r1, 0x0, 0x0) sendto(r2, &(0x7f0000c11000-0x1)='A', 0x1, 0x0, &(0x7f000046f000-0x10)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10) recvmsg(r2, &(0x7f0000011000-0x38)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000bfc000-0x40)=[{&(0x7f0000789000-0xb4)=""/180, 0xb4}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) socketpair(0x17, 0x3, 0xb1ad, &(0x7f0000b4d000)={0x0, 0x0}) setsockopt$inet6_int(r3, 0x29, 0x3c, &(0x7f00003bd000-0x4)=0x7, 0x4) 2018/01/19 10:57:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x28060400) r0 = creat(&(0x7f000032c000)='./file0\x00', 0x0) mq_getsetattr(r0, &(0x7f0000609000-0x40)={0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ca8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/19 10:57:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000093000)='/dev/loop#\x00', 0x0, 0x181001) r1 = memfd_create(&(0x7f00000da000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) ioctl$LOOP_CLR_FD(r0, 0x4c01) 2018/01/19 10:57:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f00004c5000)='/dev/sequencer2\x00', 0x100, 0x0) socketpair$unix(0x1, 0x6, 0x0, &(0x7f000014a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000b48000)=0xe58) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000014000-0x10)={0x2, &(0x7f000000b000)=[{0x10004c, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) writev(r1, &(0x7f0000cc7000)=[{&(0x7f0000da3000)="da39a98b41e076ddedb211084db25d1263e5b849cb058fc63e8d1b5b546ce361e473d2909a8b734c0452831a5abc80da156ed6971f50eaeff7a85ad4c08d8904074dd5a5dfdfa5e927c0bb1935e50f5876cc0be7ede86db0d1f8391eea049a1141c914f2b021172fe3eae8408622794d459ceb765e35770bd194417ea7bd021bb622be2eac15bf04252aedba3df80a7fcf72e5d2ceb1a49fa2b22c807d507f3e014644d905fc56363e97fb71a017c21a0696b1f4af6b7ac9ee1ab140ee72f1bcb65e08c66894e566ab3fe2abef7e030efc5fc590a76c1b3099cb8aad5967ae3d", 0xe0}, {&(0x7f0000536000)="78cfdf61810deef62f72c277e872ada53e5bd67d54fe666fffd8850d5d66c16a4a2d779a6da35b6e68ec2b5bb929dad85b2a26100c5e6621ae032982bb8fbcdbbf1b4a05bbd0ffeab9366bff1b694f55d798bc65c0157c01b722110a6702f44709ce510349b94b09edd68636e1756cba155dc332524e0e1fd8dced9a977dd8e8bb02c1e8ce0b572faf13f78f1d678c474b11f8fcd7054715cfec3f0365b4", 0x9e}, {&(0x7f00004e1000)="2ad8b682dd18f9e2d04809c6b942f7d0ff521a51bfdc2de728c9e6941da3e1ce37552e03040f00e6c76161329803cd987a118a56542b1b175909acef1a6a6b9cae9e5382728cc2d4382168cb063d05d38218adcd08cf522d3476076faf403e09ec5797f1a8256eb4aeda71cec5373b46c90d3a61e7eb89d3c7285d8baa133637fe3c4e79fdaadfa871ec109ffdfd2c60eca9b8de02108fd509715c8943955838dcfa28def8e45a34f8006eb58ea4a3d07ec39910a54a071c080ed085a3254d02ca492a939de94f0f7ad3404611f5cd0882f672bda231da99d7fbdad482e44d5e3408787d3933ec", 0xfffffc92}], 0x3) 2018/01/19 10:57:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0x27e, &(0x7f0000016000-0x10)={&(0x7f000000b000-0x2c)={0x14, 0x21, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0x10, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000f95000)='/dev/input/mouse#\x00', 0x8, 0x8000) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000b99000)={0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x200}, &(0x7f0000efa000)=0x98) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f000033d000-0x8)={r2, 0x6}, &(0x7f00005d1000-0x4)=0x8) 2018/01/19 10:57:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ecb000/0x1000)=nil, 0xfffffffffffffdb2, 0x0, &(0x7f0000886000-0x8)=0x0, 0x5, 0x0) r0 = msgget(0x0, 0x20) msgsnd(r0, &(0x7f00005f4000-0x94)={0x3, "cf760c4e1f8d752378b975801cccbd0e28b0e375966827c27e44d6ed05f0020a96d203e1c8c8d5d67c2d9b10026be1ed8d45abeec840f5b45672cc490449ffea9fbc0c3effb21f23ee8dee5e318f2eaa1c743383ec9a611106205e96f389a3da82742b09f8da3c8b873b88eba2a7d734ffbef0581fab510f29ffe04c7d4043000f00ab541347cdbb8ab94a0b"}, 0x94, 0x800) 2018/01/19 10:57:00 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000024000-0x10)={&(0x7f000000f000-0xd8)={0x14, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x11, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000001000-0x4)=0x8, &(0x7f000010d000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000002000-0xd7)=""/215, 0xd7) 2018/01/19 10:57:00 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x20002, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) connect$inet6(r1, &(0x7f0000713000)={0xa, 0x2, 0x7, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, 0xcf}, 0x1c) bind$alg(r1, &(0x7f0000aef000)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00000d1000-0x10)="e513b5a378aa9141fbcd03ff00000cfc", 0x10) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000044000-0x38)={0x0, 0x0, &(0x7f00001bf000)=[{&(0x7f0000a54000-0xb2)="fc4ed61f9ac9f9914a13105c16a65424b80fe83a43bc5b44817009aa07b479172dae114bdd8f0571f37271e773aee4afbe5431062959e51fc4a88fd9ebd1f5baaf4453153122", 0x46}], 0x1, &(0x7f00009fb000-0xa8)=[@assoc={0x18, 0x117, 0x4, 0x36}], 0x18, 0x0}, 0x0) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000228000-0x10)={&(0x7f0000e71000/0x3000)=nil, 0x3000}) recvmsg(r2, &(0x7f0000152000-0x38)={0x0, 0x0, &(0x7f00009b7000-0x30)=[{&(0x7f000045b000)=""/49, 0x31}], 0x1, &(0x7f00003b9000-0x39)=""/57, 0x39, 0x0}, 0x0) 2018/01/19 10:57:00 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_mempolicy(&(0x7f0000000000)=0x0, &(0x7f0000cf4000-0x8)=0x0, 0x100000000, &(0x7f00005bf000/0x4000)=nil, 0x7) 2018/01/19 10:57:00 executing program 6: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000e26000-0x8)={0x0, 0x0}) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0xc008900, &(0x7f0000f5b000)="", &(0x7f00001e0000-0x4)=0x0, &(0x7f00009dd000-0x4)=0x0, &(0x7f0000e23000-0x1)="8c") write(r0, &(0x7f0000483000)="", 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000898000+0x23e)={0x0, 0x0}) 2018/01/19 10:57:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x240, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f000000d000-0x78)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/19 10:57:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000805000)='/dev/loop-control\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000420000-0x4)=0x0) keyctl$dh_compute(0x17, &(0x7f0000029000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000bd8000)=""/0, 0x0, &(0x7f000004d000-0x38)={&(0x7f0000103000-0xb)={'digest_null\x00'}, 0x0, 0xfffffffffffffda1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000c6f000-0x10)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f000017b000-0x8)=@assoc_value={0x0, 0x29}, &(0x7f000032c000-0x4)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000f56000-0x6)={r3, 0xffffffffffff3360}, 0x6) getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000698000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000984000-0x4)=0xb) ioctl$sock_bt_hidp_HIDPCONNADD(r2, 0x400448c8, &(0x7f0000011000-0x109)={r2, r2, 0x7, 0xffffffffffffff81, &(0x7f0000587000-0xb)="838ee0544872a3ce1d9a55", 0x5a, 0x0, 0x0, 0x0, 0x78, 0x5, 0xffff, "94ab913f6c67762651e0258f5d365200d5b22fac0b5e6b936e9a2b3c5d6e67855ce5456e7f5eb47d948480e24c3bcf3825ecefb07e7fc7ab2df5678e8cd4561da687f74142c0001753cf556a6b9d8cb44e6604dcc7404faed4b0804909cb3149629615696f263b4ddb912f9a17f9dace2ebf1b1a281ff588b11e029c68f00d542776769ba77423f81aa32d376d2bf0ec585277cebe29405b84a982340ee220aedad573657028b44f1f3f90dacf74f38e2eb71187d51182482b32fbbe7dec5083d2faeab5766deb4985d304298b20f91cbc28c08aa24ef6b258543a5db1c2565cb8"}) ioctl$DRM_IOCTL_GET_CAP(r2, 0xc010640c, &(0x7f00008f1000)={0x0, 0x7fff}) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f0000a44000-0x8)=0x1) 2018/01/19 10:57:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000787000-0x50)={@loopback={0x0, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0}) listen(r0, 0x9) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f00004b6000-0x1)='X', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000046a000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getpeername$inet(r2, &(0x7f0000f0c000-0x10)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000dd9000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x9, &(0x7f0000787000-0x98)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) 2018/01/19 10:57:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000768000)={0x10000000002, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000a7b000)='/dev/vga_arbiter\x00', 0x20000, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000006000-0x8c)={0x0, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000eb3000)=0x8c) add_key(&(0x7f00000d6000)='.dead\x00', &(0x7f0000442000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00008e4000)="a26d9983a83241afde641ba90ec6986377c8e6ff0b086d5ef22208a8fb708034d37ca43008355e93a58b9fb1691462a5edde649305effa233ea84f158515d04c3017a4285596f342a103f1b51c09d2764002440c3ab140953224dca77dccd02956e3f237e5443e53f07bc4e482f7086bebf0d53a0e34f49369a565255b6d2b5dc54b21be0199ef789ed8915accbc37d26fd556143bfe6375c72b381f436b9741b7313ae0af913d2b12a7e3543c6c68ae4a9359b631552000242a0b9fa9", 0xbd, 0xfffffffffffffffa) add_key$keyring(&(0x7f0000d7f000-0x8)='keyring\x00', &(0x7f0000a05000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) setsockopt$packet_buf(r0, 0x107, 0x7, &(0x7f0000971000-0x48)="bded9190b644fee629749632909291e0b80e908b38326f38a18359b50a7e75d581011702e07ad415a58d4fa7e08d6382ece556d7ec1f1f517d3a456c7cac67b71f5e2c41a476d60d", 0x48) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000414000-0xc)=@sack_info={r1, 0x1, 0x8}, 0xc) perf_event_open(&(0x7f0000012000)={0x2, 0x78, 0xfffffffffffffff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000b3d000)={0x0, 0x3c, 0x0, @thr={&(0x7f000022f000)="", &(0x7f0000298000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a7e000)=0x0) timer_settime(0x0, 0x0, &(0x7f0000052000)={{0x0, 0x0}, {0x7ff, 0x4}}, &(0x7f000019e000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) readahead(r0, 0xfe, 0x2) timer_settime(0x0, 0x0, &(0x7f000005c000-0x20)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000046000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/19 10:57:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00008a8000)='/dev/sequencer\x00', 0x800, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000011d000-0x8)={0x0, 0x0}) r2 = accept4$ax25(0xffffffffffffffff, &(0x7f0000f3c000-0x10)={0x0, {""/7}, 0x0}, &(0x7f00004da000-0x4)=0x10, 0x80800) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f000031a000)={r1, r2, 0x4, 0x28, &(0x7f0000c5e000)="bcfaa76451475cabc4c070f52a9a836cac3767c51721e6368db126533d12e039c555d839d01bc5236ad86d7e10b05786ff3d53d427c5f9691fb7c562bb4a5ce7ecc8dfab1bc105828a5f023b845f5fe542db0f2785808b20cca6a821558f4837248ccf5a7492", 0x7, 0x6, 0x3f, 0x800, 0xffffffffffff8000, 0x7b, 0x8, "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"}) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x3, 0x407ffc0003}]}) futimesat(0xffffffffffffffff, &(0x7f00002cd000-0x8)='./file0\x00', &(0x7f0000db8000-0x20)={{0x0, 0x2710}, {0x0, 0x0}}) 2018/01/19 10:57:00 executing program 1: socket(0x18, 0x0, 0x2) 2018/01/19 10:57:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000d01000)=0x7ff, 0x4) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000312000-0x4)=0x1, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f00002cf000-0x78)="5780d01c", 0x4) sendto$inet6(r0, &(0x7f0000adb000)="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", 0x7d0, 0x0, &(0x7f0000809000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) close(r0) 2018/01/19 10:57:00 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x101200, 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000000)={0x10000000000000, 0x3ff, 0x100, 0x0, 0x100000001, 0x5, 0x7fffffff, 0x2, 0xffffffffffffff4a, 0x6, 0x8, 0x1}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=0x0, &(0x7f0000001000)=0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001000-0xa0)={r1, @in6={{0xa, 0x3, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffffffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x100000000, 0x80000000, 0x800, 0xe9}, &(0x7f0000000000)=0xa0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000003000-0xb4)="173b9795250c961d8388d6c341190403e8066dbf091df0f6c221a153b4374c87be919177de177495560c54273083bb0a0e3778ca5071f8b32be14b29fb7b3f7d3b0ebb2c9d6cc54f863cc7f26fda2552b45c7eb21580eca09bea84e1b7f86aced985ca40ed869cf542598de182dae820da33adda9ba5a88377db81410808713f278d452d399bd489921e8a7217a0097ceec7c4aff9ec4f47a253a768aca45659a274dcc790b866c2b04705224cdbd0e69b5a2832") mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000004000-0x8)={r2, 0x0}, 0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000005000-0x4)=0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x1a, &(0x7f0000001000)="99a6cfb472efe101e71eca3d2f2e65077fdb13df866d69c7346ff8f2a5aea7b9fbc134dbb44bd7d03d62cd677d64f932b6d717595447a3a74723d6f9e3ab4219b99118bc33029c1ac051def068cc56dc1d0f054afe413389593d03dad57d5591cc2c54d1755937a09753f8edb2533cbf047400befd6733ca1b989fbc170403fc55dc7515891fb5b728e1dff41fb5dc38eedb5636604625085ea86a71076ff21b", 0xa0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000006000-0x8)={r1, 0x8}, 0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r0, 0x0, 0x3f, &(0x7f0000000000)=""/173, &(0x7f0000007000-0x4)=0xad) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000007000)=""/169) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f0000002000)={0xffff, 0x40, 0xfffffffffffffffe, 0x4, 0x6, 0x6}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000009000-0x8)={r2, 0x970}, &(0x7f0000008000)=0x8) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000006000)={r3, @in6={{0xa, 0x3, 0x2, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x6e}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x8}, &(0x7f0000009000)=0x98) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000006000-0x10)={r0, 0x50, &(0x7f0000009000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f000000a000)=[{{0x0, 0x0, &(0x7f000000a000)=[{&(0x7f0000005000)=""/11, 0xb}], 0x1, &(0x7f0000001000)=""/82, 0x52, 0x0}, 0x3}, {{0x0, 0x0, &(0x7f0000009000)=[{&(0x7f000000a000)=""/129, 0x81}, {&(0x7f0000003000)=""/114, 0x72}, {&(0x7f0000001000)=""/65, 0x41}, {&(0x7f0000008000-0x8d)=""/141, 0x8d}, {&(0x7f000000b000-0x18)=""/24, 0x18}, {&(0x7f0000006000-0x31)=""/49, 0x31}, {&(0x7f000000a000)=""/125, 0x7d}, {&(0x7f0000004000)=""/4096, 0x1000}, {&(0x7f0000004000)=""/127, 0x7f}], 0x9, &(0x7f0000003000)=""/20, 0x14, 0x1}, 0x3}, {{&(0x7f0000005000-0x4b)=@un=@file={0x0, ""/73}, 0x4b, &(0x7f0000006000-0x50)=[{&(0x7f0000002000-0x1000)=""/4096, 0x1000}, {&(0x7f0000005000)=""/65, 0x41}, {&(0x7f0000002000)=""/164, 0xa4}, {&(0x7f000000b000-0xc8)=""/200, 0xc8}, {&(0x7f000000b000-0x4)=""/4, 0x4}], 0x5, &(0x7f0000008000)=""/166, 0xa6, 0x9}, 0x3}, {{0x0, 0x0, &(0x7f0000001000)=[], 0x0, &(0x7f000000b000-0xd5)=""/213, 0xd5, 0x2}, 0x0}], 0x4, 0x2000, &(0x7f0000004000-0x10)={0x0, 0x1c9c380}) 2018/01/19 10:57:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000f5d000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000276000-0x6)='./file0\x00', &(0x7f000006c000)='./file0\x00', &(0x7f0000d7f000-0x5)='proc\x00', 0x0, &(0x7f0000ae8000)="") mount(&(0x7f0000276000-0x6)='./file0\x00', &(0x7f000006c000)='./file0\x00', &(0x7f00003f6000)='tmpfs\x00', 0x35, &(0x7f00005d3000)="") 2018/01/19 10:57:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000302000-0x4)=0x122, 0x4) syz_emit_ethernet(0x4a, &(0x7f0000836000-0x62)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "01ff00", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0xffffffffffffffff, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000b17000-0xc)={0x4, r0, 0x0}) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40106410, &(0x7f0000b32000-0x7)={0x14, &(0x7f0000346000)="3a7144a193b633456844d97649c8ecf85ab73daf"}) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000989000)={0x2, &(0x7f00009b3000-0x10)=[{0x0, 0x9, 0xfffffffffffffff7, 0x3}, {0xfffffffffffffffe, 0x0, 0x100000000, 0x1ff}]}, 0x10) openat$kvm(0xffffffffffffff9c, &(0x7f0000bf7000-0x9)='/dev/kvm\x00', 0x10000, 0x0) 2018/01/19 10:57:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00005a7000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000c57000-0x4)={0x0, 0x0}) write$selinux_validatetrans(r0, &(0x7f000034a000-0x81)={'system_u:object_r:hostname_exec_t:s0', 0x20, 'system_u:object_r:systemd_logger_exec_t:s0', 0x20, 0x38, 0x38, 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023\x00'}, 0x6) r1 = syz_open_dev$vcsa(&(0x7f0000324000)='/dev/vcsa#\x00', 0xa, 0x20000) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000143000-0x72)={0x0, 0x6a, "c15fdd131a5b9c5ddb68fcd64f5007d04c0154c58e87f34cd18e8822bca3d7b7133bd40e036268ecabfb1018d4b07e4afed9936b53b25365530e81360ea17b7479d44651f29fde2dd58f3e46361dcd1d03bfacf8df86c325551fbed90f5535bb6a0a13f4362e8652b8b8"}, &(0x7f0000979000)=0x72) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00007e9000)={r2, @in={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2}, &(0x7f00004fb000)=0x98) 2018/01/19 10:57:00 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000141000-0x9)='/dev/rtc\x00', 0x2, 0x0) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f00006ce000)=""/114) mmap(&(0x7f0000000000/0xf60000)=nil, 0xf60000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80002, 0x0) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_int(r1, 0x11, 0x0, &(0x7f0000f60000)=0x0, 0x4) r2 = gettid() get_robust_list(r2, &(0x7f0000ca3000)=&(0x7f0000ad7000)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000393000-0x8)=0x18) 2018/01/19 10:57:00 executing program 2: mmap(&(0x7f0000000000/0x3e000)=nil, 0x3e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f000003f000-0x10)={0x0, 0x0}) syz_emit_ethernet(0x46, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x4}, [], {@ipv6={0x86dd, {0x2000000000, 0x6, "a0035d", 0x10, 0x21, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, "f0810e", 0x0, "c6fc9f"}, ""}}}}}}, &(0x7f0000008000)={0x1, 0x1, [0x0]}) 2018/01/19 10:57:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000260000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0xe6dc) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f00003b3000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000fc1000-0xe3)='[', 0x1, 0x0, 0x0, 0x0) r2 = accept(r0, &(0x7f0000073000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f00001b0000-0x4)=0xe) setsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f0000fce000)=0xd1, 0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ae8000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000aac000-0x4)=0xc) ioctl$sock_FIOSETOWN(r2, 0x8901, &(0x7f00001d7000-0x4)=r3) close(r2) 2018/01/19 10:57:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000fcc000)='/dev/loop#\x00', 0x0, 0x147040) r2 = msgget$private(0x0, 0x196) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000076f000)='/selinux/status\x00', 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) fstat(r0, &(0x7f00002d8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) msgctl$IPC_STAT(r2, 0x2, &(0x7f000004a000-0x7a)=""/122) lseek(r1, 0x0, 0x3) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000ae1000)='/dev/vga_arbiter\x00', 0x1, 0x0) ioctl$KVM_GET_CLOCK(r4, 0x8030ae7c, &(0x7f0000eca000-0x30)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) read(r1, &(0x7f0000749000)=""/150, 0xfffffe7a) 2018/01/19 10:57:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000633000-0x14)={0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) r0 = syz_open_dev$usbmon(&(0x7f0000468000-0xd)='/dev/usbmon#\x00', 0x8, 0x2000) syz_open_dev$admmidi(&(0x7f00009b5000-0xe)='/dev/admmidi#\x00', 0x5, 0xc000) sendmmsg$nfc_llcp(r0, &(0x7f0000a59000-0x70)=[{&(0x7f0000038000-0x60)={0x27, 0x8, 0x20000000000, 0x4, 0x9, 0xb2cb, "130984148f549a6d07d4df8bd5e8601af24424f98d46a1911ead6774a2ba172b5d53930ec9210acd3359cef299c6c1dd43c0fd52a7b5cf9383992eb88c4d3a", 0x4}, 0x60, &(0x7f0000da7000)=[{&(0x7f000081f000-0x99)="447e6016bcebee373a88e11db4476bd853287cb58ce6745622679c41bdf48c90ed10e4f2a732f48316955c5cee487296e639aebc468b0ad0e805048eefddcbae4b10fa793dcca53931771dbf7c97840c885bc4deaf7043a71a4d145a3de7777d8d830419c1ff4f54d9b4b7a3f3d0b0d78dc9fb7d05b84878cbdaf2e154c6ad685ac7d85607d312fa7631559eca29f57e82d21152ac1470bead", 0x99}, {&(0x7f0000e52000-0x11)="385e935d4e64b61366787c3f1b64af518b3535db8e50233885809b3d761de4af8033b2fead3452448e3d171a02e2", 0x2e}, {&(0x7f0000cb8000)="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{&(0x7f00005fb000)="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0x1000}, {&(0x7f000033e000-0x61)="588e9ae2f82c8dad4d727447119922a8d2d1ed304eaa6e98e527821c39caacc31efa14fbbb2eff79c9551d17d267b9215357ad363da8ea155aae635ea2afe73d6edd12f451168cffa923f927a1f494abe37915751761f358c807c525ce669b2ad7", 0x61}, {&(0x7f0000a5d000)="5d94601d84bff4b8f8c3b9cb19589e48237c29f8129e66e8c0ea66c640546aa2ad3b8f923540dfcf853a2419c5f63271cfe87a1adb1eefb3af6ebbfea72be9d17cbb37d55691df57fae56d68a8dd7c6fdf437a3b4e158c53435b", 0x5a}, {&(0x7f000036d000)="98afe0b4032f5a0ddacae3ccc963a6f84161d8dc18f617344bec411f6a6da344118f9fcc7b84e75266f0e420f17ecc25b91cc0e11cbc591e2210b2457d29f8a3323d8f46158c435eda31282e29b9e7064282fc05b35263bf320aa487dda7f42646e97666117488cb913b898fd2d097c6f1329ac25d07c1b01a6399d63ce9b0f5793b1dee802893a223021f308f39cee170e1d4dc8925c2d3d965685c53bf704aa792f9e15205dac56b1ae4c22916c958d2b86e1631dfc150d848a6f3b3fc87342e0a7b45e711d94ead7e54bf7486bd546c5f313173598041de3548ead5d5f78a", 0xe0}, {&(0x7f000071b000-0x3)="f8cfc1067d", 0x5}, {&(0x7f0000702000)="dbb5aa8e30642435926dfb4b516ad5a12b60119dd1549f937e0490d2681cae90a04cccb8bf79efc311e889b79ada5760b0c8ab7dc08ca15953449d2e1af565cee3270dc11b4907b47821272b4e57b27b6070acb7434f29446b1551d1c3802d99fe791e92a93a6545e1e700509c98fe57416a544f75e2e91692bc9359a964c897114d", 0x82}, {&(0x7f000076d000-0x65)="3502afe4e20ed5b7bab90bf4cade863dbcbd48578e32dfd62dfc9e87c086c9047c90b91388655c8ebe5448239bbfe57cab36568da16adfe28dba7cfd8cd087888a14f9bde445c8d29b0e8c2e04477a722ca0532af0a4714988b8dfa48ac0c08c1c5b66b4c5", 0x65}], 0x8, &(0x7f0000bf4000-0x40)={0x40, 0x0, 0x1fc0000000000, "11d45f6becdd974ad541455657abe3f93a6983e95de7ef5d8654e99a8e52cb2472b004ba158afa4545e53d0bcae920"}, 0x40, 0x880}], 0x2, 0x24008040) 2018/01/19 10:57:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000019e000)='/dev/qat_adf_ctl\x00', 0x100, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000814000-0x4)=0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f000031d000)=0x0, &(0x7f0000365000)=0x4) 2018/01/19 10:57:00 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x4000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ax25(r0, 0x0, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x1b, &(0x7f00000f8000)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "ffffe8", 0x30, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [], ""}}}}}}}, 0x0) 2018/01/19 10:57:00 executing program 0: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sync() r0 = socket$netlink(0x10, 0x3, 0x10) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000022000)='/dev/dmmidi#\x00', 0x8, 0x80) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_PPC_GET_SMMU_INFO(r1, 0x8250aea6, &(0x7f0000022000)=""/26) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000021000-0x274)={0x18, 0x21, 0xafd, 0xffffffffffffffff, 0xffffffffffffffff, {0x1000a, 0x0, 0x0}, [@nested={0x4, 0x4, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000008000-0x4)=0x0, &(0x7f0000023000)=0x4) openat$vcs(0xffffffffffffff9c, &(0x7f0000013000)='/dev/vcs\x00', 0x102, 0x0) socket$nl_generic(0x10, 0x3, 0x10) [ 191.160881] QAT: Invalid ioctl 2018/01/19 10:57:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = syz_open_dev$audion(&(0x7f0000f33000-0xc)='/dev/audio#\x00', 0x10001, 0x50000) r2 = inotify_add_watch(0xffffffffffffffff, &(0x7f00006de000)='./file0\x00', 0x20) inotify_rm_watch(r1, r2) r3 = getpgid(0xffffffffffffffff) ptrace$peek(0x1, r3, &(0x7f0000b55000)=0x0) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000006000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r4, 0x0, 0x0}, 0x10, &(0x7f0000003000-0x10)={&(0x7f000000b000-0x48)={0x1, 0x0, 0x0, {0x0, 0x0}, {0x0, 0x7530}, {0x0, 0x0, 0x0, 0x0}, 0x4, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/19 10:57:00 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f0000001000-0x20)={0x5, 0x8001, 0x7, 0xa4, 0xf8cf8949479cfe29, 0x271f}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffe0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) close(r1) ioctl$DMA_BUF_IOCTL_SYNC(r0, 0x40086200, &(0x7f0000ba0000)=0x1) read(r2, &(0x7f0000773000)=""/128, 0x80) [ 191.181403] dccp_close: ABORT with 1 bytes unread 2018/01/19 10:57:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000295000-0x50)=[{0xf, 0x6}, {0x4, 0x1}, {0xc, 0x1000}, {0x3, 0xff}, {0x4, 0x3}, {0xb, 0xfffffffffffffbff}, {0xf, 0xffffffffffffff7f}, {0xb, 0x7b1e1864}, {0xb, 0x8000000007f}, {0x8, 0x100}], 0xa) clone(0x0, &(0x7f0000002000-0xc9)="", &(0x7f0000002000-0x4)=0x0, &(0x7f0000100000)=0x0, &(0x7f0000001000)="") fallocate(0xffffffffffffffff, 0x0, 0x3, 0x4) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r1, 0x4010ae74, &(0x7f0000891000)={0x0, 0x3ff, 0x4}) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000185000-0x4)=0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000820000)={r1, 0x28, &(0x7f0000e91000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00005eb000-0xc)={r3, 0x6, 0x18}, 0xc) recvmsg(0xffffffffffffffff, &(0x7f0000019000)={&(0x7f000001e000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f000001e000-0x20)=[{&(0x7f000000b000-0x21)=""/33, 0x21}], 0x1, &(0x7f000001e000-0x6b)=""/107, 0x6b, 0x0}, 0x0) sendmsg$nl_generic(r2, &(0x7f0000002000)={&(0x7f000001b000-0xc)={0x10, 0x0, 0x0, 0x0}, 0x0, &(0x7f0000021000-0x10)={&(0x7f0000019000)={0x24, 0x1e, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@typed={0x10, 0x1, @u64=0x0}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 191.227109] QAT: Invalid ioctl 2018/01/19 10:57:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x20000000000008, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_open_dev$dmmidi(&(0x7f0000066000)='/dev/dmmidi#\x00', 0x3, 0x400000) listen(r0, 0x0) r1 = accept$inet(r0, &(0x7f0000fa2000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f69000)=0x10) r2 = fcntl$getown(r1, 0x9) prlimit64(r2, 0x5, &(0x7f0000ede000)={0x2580, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x7c, &(0x7f0000925000)={0x0, 0x0, ""}, &(0x7f0000bd2000-0x4)=0x8) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000087000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) 2018/01/19 10:57:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$ipx(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x4, 0x0, 0x2, "b25742807ef0", 0x2, 0x0}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e5, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00006fb000)=0x0, 0x0}, 0x0, 0x0, 0x3, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000475000-0x4)=0x0) sched_setaffinity(r2, 0x8, &(0x7f0000318000-0x8)=0x1000000000000075) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x46, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpid() ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f0000001000-0x24)={0x0, 0xad46, 0x2, 0x0, 0x0, 0x0, 0x0, 0x25b02de0, 0x0, 0x0, 0x0, 0x0}) r3 = syz_open_procfs(0x0, &(0x7f0000144000)='pagemap\x00') pread64(r3, &(0x7f0000f82000-0x800)=""/2048, 0x800, 0x2000800) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket$netlink(0x10, 0x3, 0xf) bind$netlink(r4, &(0x7f00004b8000)={0x10, 0x0, 0x0, 0xffff}, 0xc) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000973000)={0x0, 0x2}, &(0x7f0000a1b000)=0x6) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000082000-0x8)={r5, 0x6}, 0x8) r6 = syz_open_dev$tun(&(0x7f0000516000)='/dev/net/tun\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r4, 0x10e, 0x8, &(0x7f0000fea000+0x815)=0x6, 0x4) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f0000b2a000)={@common='ip_vti0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc22207302"}) socket$alg(0x26, 0x5, 0x0) getsockname$unix(0xffffffffffffffff, &(0x7f000007b000)=@file={0x0, ""/21}, &(0x7f0000e6b000-0x4)=0x17) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = syz_open_procfs(0x0, &(0x7f0000958000-0xa)='setgroups\x00') setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f0000f1f000)={0x52}, 0x4) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGLCKTRMIOS(r7, 0x5456, &(0x7f0000b55000-0x24)={0x2, 0x3, 0x80, 0x7f, 0x4, 0x0, 0x8, 0xe2, 0x9, 0xfffffffffffffffb, 0x8000000000000000, 0x8}) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r3, 0x10e, 0x1, &(0x7f00004fd000)=0x27fff, 0x2e6) setrlimit(0xc, &(0x7f0000283000)={0x16, 0x88}) mq_open(&(0x7f0000001000-0x5)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/19 10:57:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000018c000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00005ea000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) execveat(r2, &(0x7f000081f000-0x8)='./file0\x00', &(0x7f00002c0000)=[&(0x7f00002bb000)='*:}}\x00', &(0x7f0000510000-0x13)='md5sumselfvboxnet0\x00', &(0x7f00002fe000-0x1)='\x00', &(0x7f0000d16000-0x1)='\x00', &(0x7f0000016000)='mime_typemime_typevmnet0{\x00', &(0x7f00002ac000-0x8)='proc#!\\\x00', &(0x7f0000c79000)='\x00', &(0x7f000007d000-0x1)='\x00', &(0x7f0000ebd000-0x1d)='posix_acl_accessmd5sumwlan1&\x00', &(0x7f0000544000)='wlan1{\x00'], &(0x7f0000e20000-0x28)=[&(0x7f00000d2000-0xc)='trusted+![.\x00', &(0x7f0000de8000)='+#\x00', &(0x7f000009b000-0x2)=':\x00', &(0x7f0000744000)='md5sum.\x00', &(0x7f0000f84000)="766d6e657431776c616e30cf00"], 0x100) connect$inet6(r1, &(0x7f00006dc000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xe}}, 0x0}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000178000-0x1)='z', 0x1, 0x20000004, &(0x7f0000b64000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r3 = accept4(r1, &(0x7f00004cd000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000d78000)=0xff05, 0x0) sendto$packet(r3, &(0x7f0000431000-0xa8)="", 0x0, 0x0, &(0x7f0000d6d000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x14) 2018/01/19 10:57:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000000d000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000d000-0x70)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)=""}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = dup(r0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f00000d8000)=0x97c) poll(&(0x7f0000564000-0x40)=[{r0, 0x0, 0x0}], 0x1, 0x6ca3f40) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000010000)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000012000-0x63)=""}) 2018/01/19 10:57:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6f000-0xa)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSETS(r0, 0x5402, &(0x7f0000b40000)={0x0, 0x0, 0x0, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) syz_open_pts(r0, 0x1) ioctl$TCFLSH(r1, 0x540b, 0x3) write(r1, &(0x7f000045d000)="10", 0xfffffe8e) read(r1, &(0x7f0000de2000)=""/181, 0x1) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00002a3000)='/selinux/checkreqprot\x00', 0x200, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00008ee000-0x11)='/dev/vga_arbiter\x00', 0x40000, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000685000-0x4)={r3}) eventfd2(0xfd, 0x80000) r4 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000755000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0206434, &(0x7f0000549000-0x20)={0x7, 0x0, 0x0, 0x53fc}) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f00004cf000)={0x7, r5, 0x2, 0x6d00000}) ioctl$DRM_IOCTL_AGP_BIND(r4, 0x40106436, &(0x7f0000149000)={r6, 0x3}) [ 191.311879] netlink: 'syz-executor1': attribute type 1 has an invalid length. [ 191.328731] binder: 29045:29047 ioctl 5420 200d8000 returned -22 [ 191.361772] TCP: request_sock_TCPv6: Possible SYN flooding on port 20026. Sending cookies. Check SNMP counters. [ 191.420142] binder: BINDER_SET_CONTEXT_MGR already set [ 191.420152] binder: 29045:29058 ioctl 40046207 0 returned -16 [ 191.424542] binder: 29045:29058 ioctl 5420 200d8000 returned -22 [ 191.455617] binder_alloc: 29045: binder_alloc_buf, no vma [ 191.455644] binder: 29045:29069 transaction failed 29189/-3, size 0-0 line 2903 [ 191.477206] netlink: 'syz-executor1': attribute type 1 has an invalid length. [ 191.484888] binder: undelivered TRANSACTION_ERROR: 29189 [ 191.484980] binder: release 29045:29058 transaction 164 out, still active [ 191.484984] binder: undelivered TRANSACTION_COMPLETE [ 191.485035] binder: send failed reply for transaction 164, target dead [ 191.777975] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready 2018/01/19 10:57:01 executing program 7: mmap(&(0x7f0000000000/0xae3000)=nil, 0xae3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f0000adf000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x2f, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @udp={0x1, 0xffffffffffffffff, 0x14, 0x0, "d32429ea0e738940677abad2"}}}}}, &(0x7f0000adb000-0xc)={0x0, 0x1, [0x9dc]}) r0 = syz_open_dev$sndpcmp(&(0x7f0000517000)='/dev/snd/pcmC#D#p\x00', 0xfff, 0x10000) mmap(&(0x7f0000ae3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000ae3000)=0x6) 2018/01/19 10:57:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000025000-0xa)='./control\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000e39000)='/dev/rtc\x00', 0x0, 0x0) mknodat(r0, &(0x7f00005f1000-0x8)='./file0\x00', 0xe183, 0x2) r1 = open(&(0x7f000032e000)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f000005f000)='./control\x00', 0x0) mkdirat(r1, &(0x7f0000018000+0x9a2)='./file0\x00', 0x0) r2 = openat(r1, &(0x7f000001b000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r2, &(0x7f0000f05000)='./file0\x00', 0x0) rmdir(&(0x7f0000398000)='./control\x00') 2018/01/19 10:57:01 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000a26000)='/dev/sequencer\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000020000)={0x100000, &(0x7f000002d000)=0x0, 0x2, r2, 0x3}) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000683000)={0x100000, &(0x7f000002d000)=0x0, 0x2, r2, 0x3}) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000361000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) accept$netrom(r3, &(0x7f000065d000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f000015d000-0x4)=0x10) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ba9000-0x10)='/dev/sequencer2\x00', 0x200100, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00004af000)='/dev/qat_adf_ctl\x00', 0x2000080000, 0x0) 2018/01/19 10:57:01 executing program 3: mmap(&(0x7f0000000000/0xf41000)=nil, 0xf41000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f3f000)={0x26, 'hash\x00', 0xe, 0x0, 'md5-generic\x00'}, 0x58) open(&(0x7f00005ed000-0x4)='./file0\x00', 0x82e81, 0x0) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f00007e0000)={&(0x7f0000f39000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000f40000)=[{&(0x7f0000f41000-0xc)=""/19, 0x13}], 0x1, &(0x7f00004c2000-0xcf)=""/207, 0xcf, 0x0}, 0x0) 2018/01/19 10:57:01 executing program 2: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x689, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "11ad5b", 0x0, "5fc07d"}, ""}}}}}, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000000a000-0xc)='/dev/rfkill\x00', 0x2, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedsend(r0, &(0x7f0000008000-0x75)="c707663402e1063ab4eec2c1ecbc5213864abbc97f2f27a6c65b17a25173cbed14adcba76d216125694ca9b33d8afaacade1bce9a6361fe6cd63b68bc2af8b2604bc57b17be17f806a200f2f67bb668a3cce356dde983ca1fd07e1577ed65777beb9a6e701444826482a7104224744b120399bbe58", 0x75, 0x2000000, &(0x7f000000d000)={0x77359400, 0x0}) 2018/01/19 10:57:01 executing program 1: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000009000-0x48)={0x1, 0x2, &(0x7f0000009000-0x18)=@raw=[@alu={0x0, 0x0, 0x7, 0x0, 0xc, 0x0, 0x0}], &(0x7f0000004000-0xa)="00000000000000057200", 0x0, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000007000-0x14)={0x0, r0, 0x2, 0x2, 0x0}, 0x14) 2018/01/19 10:57:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00009f2000)='/dev/loop#\x00', 0x0, 0x0) r1 = creat(&(0x7f000048f000-0x8)='./file0\x00', 0x80) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f0000537000)={{0x8, 0x6, 0xe7, 0x0, 0x0, 0x6c}, 0x5}) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0xc0101282, 0xfffffffffffffffe) 2018/01/19 10:57:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000a8e000-0x58)={0x26, 'hash\x00', 0x10d, 0x1, 'crc32c\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003ec000-0x4)="3f6936ec", 0x4) sendmmsg$alg(r1, &(0x7f000064d000)=[{0x0, 0x0, &(0x7f00007b7000)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x4008000) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000261000-0x8)={0x0, 0x0}) accept4$inet6(r2, &(0x7f00002a0000)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0x0}, &(0x7f00009f4000)=0x1c, 0x80000) fstat(r1, &(0x7f00003ca000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) accept$alg(r1, 0x0, 0x0) 2018/01/19 10:57:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_int(r0, 0x0, 0x14, &(0x7f0000bc7000)=0x0, &(0x7f0000d6c000-0x4)=0x4) 2018/01/19 10:57:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) pipe2(&(0x7f00002e2000-0x8)={0x0, 0x0}, 0x0) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f00001a6000)=0x0) clone(0x1188200, &(0x7f00001f1000-0x1000)="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", &(0x7f00005b8000)=0x0, &(0x7f00003e4000)=0x0, &(0x7f000086a000-0x68)="a416a876460d83db04fef419bc9c1b4ab7837f1eb16b18a93c831b8b345e6ddac8f69a051d4a6f3f29e3d8da0be3468d77b0bed95b99c4188d9bfe90728d34c4de09bdcaa89309523f4364cdcbd81ec7ce5281ee2933190df24d3f199db7e21b5c2fd6c64faa739b") 2018/01/19 10:57:01 executing program 1: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000006000-0xb)='/dev/vcsa#\x00', 0x80000000, 0x200) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000005000)={0x4000, 0x0, 0x0}) connect$pppoe(r1, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x4, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) connect$pppoe(r0, &(0x7f0000002000-0x1e)={0x18, 0x0, {0x4, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) connect$pppoe(r0, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @common='tunl0\x00'}}, 0x1e) connect$pppoe(r1, &(0x7f0000004000-0x1e)={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @generic="4915abd386d32a380df84f52ae268157"}}, 0x1e) 2018/01/19 10:57:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f00008ae000/0x4000)=nil, 0x4000, 0x4, &(0x7f0000899000)=0x9, 0x800, 0x0) r0 = add_key(&(0x7f00002ff000)='keyring\x00', &(0x7f0000210000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000e6b000-0x4c)="130ae83c42f5f6ea2cc1eb0853fa855f6756446d19b87d56b0a68fb761564940dc5d83c72115234acc16994f5a9669bea71f1ff55ed6f5ffb5e86afede9fac25a0e1a047d53adaaaf3521dd0", 0x4c, 0xfffffffffffffff9) r1 = request_key(&(0x7f00005d0000-0x8)='keyring\x00', &(0x7f0000592000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000489000)='cgroup\x00', 0xfffffffffffffffc) r2 = add_key(&(0x7f0000c69000-0xb)='cifs.idmap\x00', &(0x7f00003e8000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000a2b000)="9be02ca97e79c4d8757272d7f43361a723b020558bfbcc8cc25c0ae4c861d314b83f0589dc9489d7d527e3e4a0a136fd2197c32538b99a05cdd95dd6f61ed3ec5cac4e23574f7dfb60458a81cd05b8b6327582", 0x53, 0xfffffffffffffffb) keyctl$dh_compute(0x17, &(0x7f0000601000-0xc)={r0, r1, r2}, &(0x7f0000320000-0x3)=""/3, 0x3, &(0x7f0000d99000-0x38)={&(0x7f000049c000)={'rmd320\x00'}, &(0x7f0000023000)="3d36655d6a8899ff733793ee36a9af3e2c28d2ee5c001e766d58973db1af67d56e9f7efd070ead5526d2455e2c5c8869ceeab396443df0f15c44aeeac60e05ce866240623e083a001fe0dcba954b34beb2abfe6247ee642788291e6813f1bfdebe7013a8497edba9", 0x68, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/19 10:57:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0xfffffffffffffffe, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x56, 0x7fff, 0x0, 0x8000, 0x0, 0x0, 0x400000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6, 0x3}, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x1, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x0, 0x0) read$eventfd(r0, &(0x7f0000354000)=0x0, 0x8) write$eventfd(r0, &(0x7f0000952000-0x8)=0x0, 0x8) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000551000)={0x1}, 0x1) 2018/01/19 10:57:01 executing program 4: r0 = socket$inet6(0xa, 0x0, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000069000-0x18)="ff0204000000000100000000000000000000000000000205", 0x18) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000607000)=@hopopts={0x0, 0x111, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, 0x8) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000ab9000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$TIOCCBRK(r1, 0x5428) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000d5a000)=0x4) 2018/01/19 10:57:01 executing program 0: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = accept$llc(0xffffffffffffffff, &(0x7f0000503000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00007a2000-0x4)=0x10) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000454000)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f0000b66000-0x8c)={0x9, 0x5, 0x3f, 'queue1\x00', 0xf6b, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000eb1000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x4400}) 2018/01/19 10:57:01 executing program 5: r0 = syz_open_dev$evdev(&(0x7f000000a000)='/dev/input/event#\x00', 0x2, 0x0) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f000000a000)=""/0) ioctl$KVM_ENABLE_CAP_CPU(r0, 0x4068aea3, &(0x7f0000f02000-0x68)={0x7b, 0x0, [0x0, 0x1, 0x8000, 0x100], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x4, &(0x7f000038b000-0x60)={0x0, 0x6, 0x4, @thr={&(0x7f0000001000)="9ca3cd863ed45b3c8bd1b84df29ed82397d144aca7174fbbfc839c90e3231e8f9f9834c930b3ce9d34c86366b1b2998d56b0937f3a80ab9fb6bcdbae5b06b42a00db19a6192d9858f01246a86f99a4cd485caaefd67db7fc3d12bf872ced5651bfbf2c2f154a7a52db0e1b33332a36cb833de82a6d150825aace84d3ddbaec12bd6cbee35af2cccbb3fb2f7a949f1430711b6d96fdeb3cc06c457b44bd78be97d23cee09a5c7e3eeebeafc29172cd2344afa65013ac521c0cda6ac7b94796ac2a7a04e555c8403", &(0x7f0000001000-0x89)="5465390a52a8635962294a523c1f293a3602e6426dd959ad59985eeff019cd526f20d5eb26813d7f2158bbb5bd9e60257f9c1e806eb8d05cbab276f321a19902b58f4f9ff7760222d3297e12093d0e38722a4bea55142b015f52766bfad3e1c834b8ee1f75eadcb0a46fa917295ee1cafc2382bf248e0e86237d200e022708096bd5bd16f6f9f6bfa8"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000abb000-0x4)=0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x280, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000002000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000001000)={0x0, 0x1000, 0x3}, &(0x7f0000003000-0x4)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000000)={r2, 0x80000001}, &(0x7f0000003000-0x4)=0x8) 2018/01/19 10:57:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$admmidi(&(0x7f000003b000-0xe)='/dev/admmidi#\x00', 0x3, 0x80000) sendmsg$nl_generic(r1, &(0x7f0000a5e000-0x9)={&(0x7f0000f98000)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000182000)={&(0x7f0000e8a000)={0x24, 0x2d, 0x100, 0x5, 0x0, {0x3, 0x0, 0x0}, [@typed={0x10, 0x33, @str='GPL^GPL\x00'}]}, 0x24}, 0x1, 0x0, 0x0, 0x8004}, 0x4) bpf$MAP_CREATE(0x0, &(0x7f0000db4000-0x2c)={0xf, 0x0, 0xef, 0x5, 0xa, r1, 0x720b, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f000008f000-0x1e)={0x18, 0x0, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @common='ifb0\x00'}}) close(0xffffffffffffffff) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000c9c000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r2, 0x0) setsockopt$inet6_dccp_buf(r1, 0x21, 0x8f, &(0x7f00002e9000)="67a621d7149c362b10a53d444290a9eaea5752f44da6fb594ea3dec9158a78f631640069c7680e5e60c02438c7562a3258a43a8107e53afa2c10d33ed1a6f755da129de88dfe5542e218cf2415107e4165c6e18b4d32517795b031766c905e79cc2bba5466125e50ed44bc3be59a59", 0x6f) syz_open_dev$dspn(&(0x7f0000c9d000)='/dev/dsp#\x00', 0x83, 0x0) r3 = accept$ipx(r2, &(0x7f00001f0000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00003f9000-0x4)=0x10) sendto$inet(r0, &(0x7f0000d44000)="", 0x0, 0x20008045, &(0x7f00000b0000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000d1d000-0x6)={0x0, 0x9}, &(0x7f0000f18000-0x4)=0x6) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00003e1000-0x8)={r4, 0x7, 0x3ff}, 0x8) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000288000-0x8)={0x3000001, 0xffffffffffffffff}, 0x8) sysinfo(&(0x7f0000b92000)=""/20) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000165000-0x20)={@common='erspan0\x00', @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000f0e000)={r4, 0x9}, 0x8) dup3(r3, r0, 0x80000) 2018/01/19 10:57:01 executing program 5: mmap(&(0x7f0000000000/0xef7000)=nil, 0xef7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000046a000-0x4)=0x100, 0x4) r1 = dup3(r0, r0, 0x80000) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$selinux_validatetrans(r1, &(0x7f0000e64000)={'system_u:object_r:systemd_logind_exec_t:s0', 0x20, 'system_u:object_r:audisp_remote_exec_t:s0', 0x20, 0x31, 0x31, 0x20, '/usr/sbin/cups-browsed\x00'}, 0x6f) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00004cd000-0xa0)={0x0, @in={{0x2, 0x0, @rand_addr=0x400, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000000, 0x8, 0x7ff, 0x2, 0x1}, &(0x7f00009a3000-0x4)=0xa0) mmap(&(0x7f0000ef8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000ef9000-0xc)={r2, 0x6, 0x20}, 0xc) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f00005e1000-0x8)=0x0, 0x25bd) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netrom(r1, &(0x7f0000b4d000-0x38)={&(0x7f0000ef8000-0x48)=@full={{0x3, {"15f7764d9fdf79"}, 0x9}, [{"934f2c3b0b4f4c"}, {"1b8bf649ec108b"}, {"1103507ed2a328"}, {"fe291921b2e497"}, {"6b9c4c8c2dce0b"}, {"2d3b7f2c06f100"}, {"92231732c8de0c"}, {"366bccc6db9073"}]}, 0x48, &(0x7f0000ef8000-0x50)=[{&(0x7f000070c000-0x64)="7024fc6128d7d36a87e0ec4c7ec3d11f37f01d090d54e0c89344e441759e010fb866cb2ba6b3c28e6309075be454474d70f52cb548ea17720fc5371ad0c0a0a72a5dfdc819c3de7a405234c786c6f913ee8bc2acee98931f2abbabde1a6bf4ec1e812fb4", 0x64}, {&(0x7f0000ef7000)="274110c6c6955478738ae4b54785b299c67cfd7d565f2aa2f7b16dfa148e02ab5abb45d78f0af4742decae52f113b909c01979a37c64c04498d022c576487edfbc48eb43fab5ad32284d3a7f4db337815919c4982ca71d4d51f8bce43b8a63e8a038c38d439c2918d18a7d6c28f4e7c71f6913", 0x73}, {&(0x7f0000ef7000)="f2b2243a77a167d0ca16f8793e03a5d70a03ffe4aced5f74025107712494aac05955d9ca0ae1f64cabe06a07ae9557d1b69f401fa1956a3dc4cff5f246a7bf0b22ec46213a2615128eaae67b3bc0c2dc5e1346bf201d843503585cb86858545ea87e801b82f56a1a731f99441b12ddc6549833cbff054c549aff8e60e5b6ea2cbbde32ccc383baa0683bcc36d5", 0x8d}, {&(0x7f0000ef8000-0x7e)="a6af51e99bc881efd0e2f486b9e737ee7b281a33543ffcb5bc9aa67b90609c39da69dcb8e46aa22eacb90dbc428addd63d61a59c7167fd95ba648923bba5c3a20e94f4a5849bd68d66e0c60c52fcdcb63c9423f89643ad2e400214e738fde681c8ad34274f149f72875f791385352e86e2ff5e01869a8037100f16d9ff10", 0x7e}, {&(0x7f00007d5000-0x2)="f5a0", 0x2}], 0x5, &(0x7f0000ef8000-0x2b0)=[{0xb0, 0x10f, 0xc0000000, "c150cfb510a6a06f86266dec9698f0f5a79a9a69d5071e13c2c99d5e77c2f80e13f88b56fc2939b1bd86b343e09ad3e0fb68fb41086505460cd7b317591b8a259675b67abddeea4de15d85ddee7ce1f2da808302c2b5c00a9e6a8d2c40e77e523104edda49c4eb86ad8b17ff85a9b06b38e5d91956a94d621378fed2894ab4373bd42add63a4c31331a5640434cf8d5a4622babd9a02f32cba33"}, {0x50, 0x111, 0x0, "bb9c23a873d4cf7e10d926f256d9af4e6ea30efecf77a68da1a7754f41204a6b7d48dd74aa3d806a47639fde3335a849b552bff92ecd36081d"}, {0x50, 0x11, 0x9, "a3405189b2933ec05441c8858a783d1eb04de2651d4144e3ac1cc423fce5221b14f8007155c7686d1d07086284aa108a568dcf5b7e3943c4b23a60858b3cb6"}, {0x78, 0x19e, 0x6, "b15325567d59d91412e4a03f06450749b1336c4bb568618daeba403610d096a9f52ed8aa31bd5884908732513aa203d462a009a852fc36dac4f9f11010c690e525adc39ea5aa6b25eb2bfbc1372d9d696d8098ae022ae6031c908f32d35ce4bf46089b"}, {0x68, 0x19f, 0x7, "1836f1fdebf4d14fee7df45c045e75aaaaf0309b57cca1a7c34a17f092dee1c3fe6075d895f0785b539eaa79fe9a0e50b910cae49d794710ee8db357806cb33b8a7993fb50e7be192cc3b712d45da5daad6e380162"}, {0x80, 0x10e, 0x8a63, "3d209ae8b0e81b9229cf4955fb15598ec44fefe6b43d8ad4beb0fddeed486f046f724b953abe8711d637e9768cf7af6bb2307ee1ce23585123b6f0f83220a3485e94b6f0c1a0b895c60b336324fc4eff8af646b77005301b9cc540c9ae4e2b2b229b2641c016962b3e672014f444ee"}], 0x2b0, 0x80}, 0x4000080) r3 = fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f0000ef8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDENABIO(r3, 0x4b36) openat$mixer(0xffffffffffffff9c, &(0x7f0000ef9000-0xb)='/dev/mixer\x00', 0x10000, 0x0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r3, 0x111, 0x5, 0xcd7, 0x4) recvfrom$inet(r0, &(0x7f0000ef0000-0x73)=""/115, 0x73, 0x12041, &(0x7f0000899000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_netrom_SIOCGSTAMPNS(r3, 0x8907, &(0x7f0000ef7000-0x4)=0x0) clock_gettime(0x0, &(0x7f0000849000+0x652)={0x0, 0x0}) utimensat(r3, &(0x7f000019c000-0x8)='./file0\x00', &(0x7f0000749000-0x20)={{r4, r5/1000+10000}, {0x77359400, 0x0}}, 0x0) 2018/01/19 10:57:01 executing program 2: iopl(0x100000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000002000)={0xffffffffffffffff, 0x0, 0x0, 0xec, &(0x7f0000014000-0x48)="", &(0x7f0000008000-0xec)=""/236, 0x0, 0x5c}, 0x28) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) setsockopt(r0, 0x111, 0x2, &(0x7f000000d000-0x4)="01000000", 0x4) 2018/01/19 10:57:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000ab000)='/dev/vga_arbiter\x00', 0x0, 0x0) preadv(r0, &(0x7f00004a5000-0x50)=[{&(0x7f00004a7000-0x5)=""/5, 0x5}], 0x1, 0x0) membarrier(0x18, 0x0) 2018/01/19 10:57:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009ee000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-3way\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00008de000)='/dev/qat_adf_ctl\x00', 0x2, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000881000-0x4)={r1}) syz_open_dev$sg(&(0x7f00008af000-0x9)='/dev/sg#\x00', 0x5, 0x0) bind(r0, &(0x7f0000140000-0x58)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) [ 192.472129] QAT: Invalid ioctl 2018/01/19 10:57:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f000088d000)='/dev/input/mice\x00', 0x0, 0x4e640) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x802, 0x0) ioctl$sock_ifreq(r1, 0x89f3, &(0x7f0000266000-0x28)={@common='ip6_vti0\x00', @ifru_addrs=@nfc={0x27, 0x0, 0x0, 0x0}}) 2018/01/19 10:57:01 executing program 0: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) r1 = userfaultfd(0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000015000-0xf)='/dev/sequencer\x00', 0x1, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000015000-0xc)={0x0, 0x4, 0x2, [0xffffffff7fffffff, 0x109]}, &(0x7f0000015000-0x4)=0xc) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000015000-0xc)=@sack_info={r3, 0x4, 0x20}, &(0x7f0000006000-0x4)=0xc) ioctl$UFFDIO_REGISTER(r1, 0xc028aa03, &(0x7f0000003000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x20000000000, 0x0}) 2018/01/19 10:57:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x200000002, 0x0) bind$inet6(r0, &(0x7f00005d7000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000585000-0xee)='M', 0x1, 0x0, &(0x7f00002fc000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x3, &(0x7f0000e24000)=0x0, &(0x7f0000368000)=0x4) recvfrom$inet6(r0, &(0x7f0000ab1000-0x6a)=""/106, 0xe74cd316a7aa36a0, 0x0, 0x0, 0x80) 2018/01/19 10:57:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f000024e000)='./file0\x00', &(0x7f0000a98000)={0x0, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f00007fb000/0x1000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_INTERRUPT(r2, 0x4004ae86, &(0x7f0000822000-0x4)=0x2) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/19 10:57:01 executing program 4: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000e81000)='/dev/audio\x00', 0x402, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000001000-0x2)=0x7, &(0x7f0000cbf000)=0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000002000-0x4)=0x0, &(0x7f0000000000)=0x4) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000002000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000002000)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, 0x8001, r1}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000004000-0x14)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000003000)=0x14) r3 = fcntl$dupfd(r0, 0x406, r0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000004000)={0x0, @in6={{0xa, 0x1, 0x800, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x401, 0x40d9, 0x2e66, 0x38f, 0x6}, &(0x7f0000003000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x17, &(0x7f0000001000-0xc6)={r4, 0x7, 0xbe, "8b630e052a18dc36d2b657e15e7e08b1652adf479a08e107d475d456e2c772591790810abc86ee7b9e69d1719cdcbde1b02199647ea40fbb0e4f502958bd98d49d37b6d2fb31ab8a86982e34f7df7fd3a6429f0565a9a33b77b85f6bbe60fdfb1e2efff7b60230a5e204c6949caf32d0c715da810a4eccc52a045114edec292aef8440c49ce417595c1fae69e52828905c63f2a572ca9514601c9024b73455d2b4465f5ad85dedb0c98004dfb94f021e684a0b416b7018c33559eb7f8596"}, 0xc6) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000005000)={r4, 0x6, 0x9}, 0x8) recvfrom$llc(r3, &(0x7f0000002000)=""/20, 0x14, 0x40, &(0x7f0000003000)={0x1a, 0xff, 0xd4d, 0x0, 0xb70d, 0xeb, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) fcntl$F_GET_FILE_RW_HINT(r3, 0x40d, &(0x7f0000000000)=0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000003000-0x8c)={r4, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x17}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000006000)=0x8c) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000006000)={r4, 0x1}, 0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r3, 0x84, 0x78, &(0x7f0000008000-0x2)=r4, 0x4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$can_bcm(r3, &(0x7f0000009000-0x38)={&(0x7f0000009000-0x10)={0x1d, r2, 0x0, 0x0}, 0x10, &(0x7f0000000000)={&(0x7f0000008000)={0x7, 0x24, 0x80, {0x77359400, 0x0}, {0x77359400, 0x0}, {0x0, 0x6, 0xfff, 0x0}, 0x1, @can={{0x1, 0x2, 0x0, 0x6}, 0x4, 0x2, 0x0, 0x0, "0703b1237ec73315"}}, 0x48}, 0x1, 0x0, 0x0, 0x20000000}, 0x20008000) ioctl$TUNSETPERSIST(r3, 0x400454cb, &(0x7f0000006000-0x4)=0xa20) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000008000)=0x0, &(0x7f000000a000-0x4)=0x4) 2018/01/19 10:57:01 executing program 5: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000003000)='/dev/sg#\x00', 0x4, 0x141080) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000004000-0x8)={0x0, 0xffffffff, 0x1}, &(0x7f0000003000)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000001000-0xc)={r2, 0x5, 0x0}, &(0x7f0000004000-0x4)=0xc) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000001000-0x4)='tls\x00', 0x4) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000001000-0x4)='tls\x00', 0x4) 2018/01/19 10:57:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000b8a000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000899000)='m', 0x1, 0x0, &(0x7f0000efd000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00009f3000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000a87000)=0x18) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000a2000-0x20)={@loopback={0x0, 0x1}, 0x3, 0x2, 0xff, 0x9, 0x0, 0x0, 0x2800000}, &(0x7f000065f000)=0x20) 2018/01/19 10:57:01 executing program 1: msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) r0 = dup(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000048000)={{{@in=@rand_addr=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) r1 = msgget$private(0x0, 0x48) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgctl$IPC_STAT(r1, 0x2, &(0x7f0000000000)=""/83) [ 192.488693] TCP: request_sock_TCP: Possible SYN flooding on port 20026. Sending cookies. Check SNMP counters. [ 192.523913] QAT: Invalid ioctl 2018/01/19 10:57:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000063f000-0x8)={0x0, 0x0}, 0x84800) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000bad000)={0xdd7, 0x729}, 0x2) read$eventfd(r0, &(0x7f0000770000)=0x0, 0x8) 2018/01/19 10:57:02 executing program 0: clone(0x0, &(0x7f000060a000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000eb6000-0x4)=0x0, &(0x7f0000128000)="") r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000e2a000-0x9)='/dev/dsp\x00', 0x40, 0x0) ioctl$KDMKTONE(r0, 0x4b30, 0x400) lseek(0xffffffffffffffff, 0x0, 0x0) 2018/01/19 10:57:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) fsync(0xffffffffffffffff) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000731000-0xc)='/dev/rfkill\x00', 0x4002, 0x0) ioctl$KVM_SET_IRQCHIP(r0, 0x8208ae63, &(0x7f0000c4b000)=@pic={0x2, 0x1, 0x2, 0xab20, 0x5, 0x2, 0x1f, 0x3590, 0xa531, 0x2, 0xffffffffffffffe0, 0x0, 0x80, 0x6, 0x80000001, 0x4}) 2018/01/19 10:57:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000e9e000-0x15)='/proc/self/net/pfkey\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000cae000)={0x0, 0x100000000, 0x2, [0x200, 0x100]}, &(0x7f000028f000)=0xc) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000abf000-0xa0)={r1, @in6={{0xa, 0x3, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xa2d}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x1bc0, 0x7, 0x2, 0x8}, 0xa0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f000021d000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000af2000-0x4)=0xe8) getdents(0xffffffffffffffff, &(0x7f0000825000-0xa7)=""/96, 0x60) msgsnd(0x0, &(0x7f0000646000)={0x0, ""}, 0x8, 0x0) semctl$IPC_RMID(0x0, 0x0, 0x10) [ 192.688421] kauditd_printk_skb: 521 callbacks suppressed [ 192.688430] audit: type=1326 audit(1516359422.085:12506): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=29306 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452e99 code=0x7ffc0000 [ 192.765117] audit: type=1326 audit(1516359422.087:12507): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=29306 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=16 compat=0 ip=0x452e99 code=0x7ffc0000 [ 192.796656] audit: type=1326 audit(1516359422.087:12508): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=29306 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452e99 code=0x7ffc0000 [ 192.823246] audit: type=1326 audit(1516359422.087:12509): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=29306 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=9 compat=0 ip=0x452e99 code=0x7ffc0000 [ 192.849375] audit: type=1326 audit(1516359422.087:12510): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=29306 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452e99 code=0x7ffc0000 [ 192.874236] audit: type=1326 audit(1516359422.094:12511): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=29306 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=317 compat=0 ip=0x452e99 code=0x7ffc0000 2018/01/19 10:57:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000fc1000-0x10)='/selinux/create\x00', 0x2, 0x0) r1 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000603000-0x18)={0xaa, 0x40, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000c20000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1, 0x0}) mremap(&(0x7f00006af000/0xf000)=nil, 0xf000, 0x3000, 0x3, &(0x7f00002e0000/0x3000)=nil) getsockopt$inet_int(r1, 0x0, 0xf, &(0x7f000033e000-0x4)=0x0, &(0x7f0000932000+0xff5)=0x4) close(r2) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000d47000-0x2)={0x6, 0x0}) setsockopt$netlink_NETLINK_NO_ENOBUFS(0xffffffffffffffff, 0x10e, 0x5, &(0x7f0000001000)=0x7b01, 0x4) 2018/01/19 10:57:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) sendto$inet6(r0, &(0x7f0000ff7000)="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", 0x781, 0x0, &(0x7f0000ff8000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x2}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x40000000000007, &(0x7f0000ffd000-0x4)=0x10000, 0x7e) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000ffc000)='/dev/audio\x00', 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000ffc000)={@generic="24bcc5a105c811d1700a02bfdf7207c7", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000b4d000)={'vcan0\x00', r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) listen(r1, 0x7) sendto$inet6(r0, &(0x7f0000bf9000-0x71)="b5", 0x1, 0x0, &(0x7f0000f87000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) gettid() ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000d74000-0x10)={0x4, &(0x7f0000f8f000-0x20)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) 2018/01/19 10:57:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000099f000-0x8)={0x0, 0x0}) r1 = accept4$inet6(r0, &(0x7f0000a0b000)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000f76000-0x4)=0x1c, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000b1b000)={0xfffffffffffffffa, 0x0, 0x4, 0x4c74, 0x0}, &(0x7f0000fa1000)=0x10) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000672000-0x8)={r2, 0x895c}, &(0x7f0000c0d000-0x4)=0x8) r3 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000e83000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x96, 0x0, 0x0}, 0x20) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f00002df000-0x108)={0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xde, 0xffffffffffff8001, 0x6, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}, &(0x7f00006a3000-0x4)=0x108) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000c0000-0x2c)={r4, 0x24, "3ccbcc90a7023eb82c92197895cac1b0fa2e40c08730dae5f8a40171867a591419d98763"}, &(0x7f00006ba000-0x4)=0x2c) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f000088f000)='/dev/hwrng\x00', 0x20002, 0x0) accept4$alg(r5, 0x0, 0x0, 0x80000) 2018/01/19 10:57:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d9a000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = memfd_create(&(0x7f0000ef4000-0xe)='vboxnet1eth1-\x00', 0x3) ioctl$LOOP_SET_FD(r3, 0x4c00, r2) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000094000-0x18)={0x1, 0x0, [{0x40000072, 0x0, 0x0}]}) 2018/01/19 10:57:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000028c000-0x1c)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$int_in(r0, 0x5452, &(0x7f00003ed000-0x8)=0x100) recvmsg(r0, &(0x7f000006c000-0x30)={0x0, 0x0, &(0x7f00008fd000-0x60)=[{&(0x7f0000118000-0x1c)=""/28, 0x1c}, {&(0x7f00004be000)=""/4096, 0x1000}, {&(0x7f00009fb000-0xce)=""/206, 0xce}, {&(0x7f000020e000-0x84)=""/132, 0x84}, {&(0x7f0000d84000)=""/205, 0xcd}, {&(0x7f00003fc000)=""/15, 0xf}], 0x6, &(0x7f0000af0000-0x4b)=""/75, 0x4b, 0x4}, 0x10001) listen(r1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000356000)=0x1, 0x4) sendto$inet6(r0, &(0x7f00002a1000-0x4ec)="f6", 0x1, 0x200408d4, &(0x7f000072e000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/19 10:57:02 executing program 5: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000872000-0xc)='/dev/autofs\x00', 0x529480, 0x0) ioctl$KDENABIO(r0, 0x4b36) ioctl$TIOCGSID(r0, 0x5429, &(0x7f000094f000-0x4)=0x0) getdents64(r0, &(0x7f00000d4000)=""/4096, 0x1000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f00003ac000)=[{&(0x7f0000000000)=""/29, 0x1d}, {&(0x7f0000d4d000)=""/195, 0xc3}, {&(0x7f0000000000)=""/3, 0x3}, {&(0x7f0000dc8000)=""/171, 0xab}, {&(0x7f0000001000-0xd0)=""/208, 0xd0}, {&(0x7f0000001000-0xf4)=""/244, 0xf4}, {&(0x7f0000001000-0xaf)=""/175, 0xaf}, {&(0x7f0000c0d000-0x49)=""/73, 0x49}, {&(0x7f0000f96000)=""/142, 0x8e}, {&(0x7f0000000000)=""/4096, 0x1000}], 0xa) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listxattr(&(0x7f0000001000)='./file0\x00', &(0x7f0000002000-0x10)=""/16, 0x10) getdents(r0, &(0x7f0000000000)=""/154, 0x9a) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000002000)={{0x3, 0x0, 0x9, 0x3, 0x9}, 0x101, 0x7fffffff, 'id1\x00', 'timer0\x00', 0x0, 0xf3, 0xffffffffea8818cc, 0x800, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000004000-0x8)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000005000-0x15)='/proc/self/net/pfkey\x00', 0x101000, 0x0) read(r2, &(0x7f0000003000)=""/104, 0x68) tee(r2, r1, 0x1ff, 0x1) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000005000)=0x0) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000000000)=""/70) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000007000-0x4)=0x0, &(0x7f0000006000)=0x4) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) 2018/01/19 10:57:02 executing program 6: munlock(&(0x7f0000806000/0x1000)=nil, 0x1000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x4, 0x10001) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x0) ioctl$sock_ifreq(r1, 0x89f3, &(0x7f0000266000-0x28)={@common='ip6_vti0\x00', @ifru_addrs=@nfc={0x27, 0x0, 0x0, 0x0}}) 2018/01/19 10:57:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000001f000)='/dev/kvm\x00', 0x2000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000b56000-0x18)={0x1, 0x0, [{0xce, 0x0, 0x0}]}) 2018/01/19 10:57:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000eba000-0x10)='/selinux/status\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000b7b000)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f00004e2000)={r1, 0x80000, r0}) socket$inet6(0xa, 0x2, 0x0) unshare(0x40000001) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000a83000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000a8d000)={0x0, 0x989680}, &(0x7f00006ab000)={&(0x7f00001da000)={0x0}, 0x8}) [ 192.899054] audit: type=1400 audit(1516359422.129:12512): avc: denied { dac_override } for pid=29309 comm="syz-executor5" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 192.923935] audit: type=1326 audit(1516359422.137:12513): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=29306 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452e99 code=0x7ffc0000 2018/01/19 10:57:02 executing program 6: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000007000)='/dev/audio\x00', 0x20c00, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000003000)={0x10000, {{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000009000-0x8)={0x0, 0x4d}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000008000)={r1, 0x2}, 0x8) ioctl$KVM_GET_PIT2(r0, 0x8070ae9f, &(0x7f0000007000+0xe94)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r2, 0x40184152, &(0x7f0000006000-0x1f5)="") setsockopt$inet_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000004000-0x4)=0x8001, 0x4) fremovexattr(r0, &(0x7f0000001000)=@known='security.selinux\x00') 2018/01/19 10:57:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0xfffffffffffffffc) bind$inet6(r0, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x8000000000000, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, 0x0}, 0x33d) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00008bd000)={0x0, 0x401, 0x0, 0xdf, 0x0, 0x8}, &(0x7f0000537000-0x4)=0x14) fcntl$getownex(r0, 0x10, &(0x7f00002dc000-0x8)={0x0, 0x0}) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000eac000-0x4)=r3) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000979000-0x8)=@assoc_value={r2, 0x3f}, &(0x7f0000e36000)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x75, &(0x7f00003f2000-0x8)={r4, 0x7}, 0xffffffffffffff3b) sendto$inet6(r1, &(0x7f0000ff9000-0x1)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00003f7000)={0x0, 0x6}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x79, &(0x7f000013d000)={0x0, 0xfffffffffffffffc, 0x0, []}, 0x8) 2018/01/19 10:57:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dad000-0x8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmmsg(r0, &(0x7f0000acf000-0x78)=[{{0x0, 0x0, &(0x7f000022a000)=[{&(0x7f0000a44000-0xac5)="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", 0x401}], 0x1, &(0x7f0000783000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) close(r0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000884000)='/dev/vga_arbiter\x00', 0x8000, 0x0) getsockopt$packet_buf(r1, 0x107, 0xd, &(0x7f000041c000-0x3e)=""/62, &(0x7f0000b08000-0x4)=0x3e) [ 192.981861] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/01/19 10:57:02 executing program 4: mmap(&(0x7f0000000000/0xfc8000)=nil, 0xfc8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffff9c, 0xae01, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open_by_handle_at(r0, &(0x7f0000fc8000)={0x58, 0x4, "b5a993d9f2c919d44233d75676fe04ca3ba1163175bdeda8ab70ff08798d4002518071c60c69769e3e44574592813d7bd7169a0ef1d129103107d2f6917171a6991e85003c5af4b8516ba4284e1f7393"}, 0x4080) r1 = memfd_create(&(0x7f0000000000)="", 0x2) write(r1, &(0x7f00000da000)="73ff", 0x2) fcntl$addseals(r1, 0x409, 0x4) fallocate(r1, 0x0, 0x0, 0x2) 2018/01/19 10:57:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f000003a000-0x8)={0xfffffffffffffffa}, 0x0, 0x8) r0 = gettid() timer_create(0x0, &(0x7f0000648000)={0x0, 0xa, 0x4, @tid=r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) rt_sigtimedwait(&(0x7f0000002000-0x8)={0x3ffff}, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000fbd000-0x10)={0xffffd, 0x989680}, 0x8) clock_getres(0x0, &(0x7f0000220000-0x10)={0x0, 0x0}) clock_gettime(0x3, &(0x7f000052b000-0x10)={0x0, 0x0}) timer_settime(0x0, 0x1, &(0x7f0000a54000)={{0x1, r1}, {r2, 0x1c9c380}}, &(0x7f0000e06000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/19 10:57:02 executing program 2: socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) mremap(&(0x7f0000324000/0x10000)=nil, 0x10000, 0x2000, 0x3, &(0x7f00003c4000/0x2000)=nil) r0 = syz_open_dev$dmmidi(&(0x7f0000378000-0xd)='/dev/dmmidi#\x00', 0x0, 0x80) epoll_create1(0xe90c4778ea5c1afb) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) getsockopt$inet_buf(r0, 0x0, 0x19, &(0x7f00004b4000-0x7a)=""/122, &(0x7f00001e7000-0x4)=0x7a) 2018/01/19 10:57:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000807000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shmctl$SHM_LOCK(0x0, 0xb) open$dir(&(0x7f0000e07000-0x8)='./file0\x00', 0x0, 0x20) shmctl$SHM_UNLOCK(0x0, 0xc) 2018/01/19 10:57:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000882000+0xe1b)={0x3, &(0x7f0000e9b000)=[{0x0, 0x0, 0x0, 0x7}, {0x45, 0x0, 0x0, 0x3}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000ad5000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000fb4000)={0x18, 0x0, &(0x7f00004d9000-0x18)=[@release={0x40046306, 0x2}, @clear_death={0x400c630f, 0x0, 0x1}], 0x9b, 0x0, &(0x7f00003f7000-0x9b)="82a55f00d63f20a8aa09e74273b19e2dc823014afa43a4030ad1a50e6f40df3fc96d3965c895d52a03ac5180f07a076d67a7ff69374a25b0e8c5290577cbff8aff8f31fec688702f5e503b299a8a0133c444a476295726bd451dd6399a8c4cf0e38692f8b61827fbbaedf4d0c241f5d906266ce3f9d661867e1bb15cf7677b090a6a551484bbf9f63e2be65bb219eb4c1a4e737c36f0a2aba4e395"}) sendto$unix(r1, &(0x7f000000d000)="", 0x0, 0x0, &(0x7f000000e000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) umount2(&(0x7f0000646000-0x8)='./file0\x00', 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r2, 0x4010ae74, &(0x7f0000391000)={0x4, 0x5, 0xfff}) accept4$unix(r2, 0x0, &(0x7f0000cda000-0x4)=0x0, 0x800) [ 193.079975] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable [ 193.163583] audit: type=1326 audit(1516359422.137:12514): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=29306 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452e99 code=0x7ffc0000 [ 193.204984] audit: type=1400 audit(1516359422.151:12515): avc: denied { dac_override } for pid=29309 comm="syz-executor5" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/19 10:57:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f0000e98000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f000072b000)=0x60) fsync(r0) r1 = syz_open_dev$vcsa(&(0x7f00001f2000)='/dev/vcsa#\x00', 0x5, 0x200) connect$bt_sco(r1, &(0x7f000012d000-0x8)={0x1f, {0xaa93, 0x3, 0x0, 0xfffffffffffffa30, 0x2, 0x5}}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f000001b000-0x4)=0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000100000-0x8)={0x0, 0x0}) r2 = msgget$private(0x0, 0x0) msgrcv(r2, &(0x7f0000cb8000)={0x0, ""/0}, 0x8, 0x0, 0x0) msgctl$IPC_SET(r2, 0x1, &(0x7f0000377000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000a15000)={0x5, 0x1, 0x9, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) 2018/01/19 10:57:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x7fffffff}, 0x8, 0x0) readv(r0, &(0x7f0000050000-0x20)=[{&(0x7f000004f000)=""/128, 0x80}], 0x1) timer_create(0x2, &(0x7f000004c000)={0x0, 0x19, 0x0, @thr={&(0x7f0000aa1000)="", &(0x7f0000b70000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000004d000-0x4)=0x0) timer_settime(0x0, 0x1, &(0x7f000004a000)={{0x0, 0x989680}, {0x0, 0x7}}, &(0x7f000004b000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d94000)={0x0, 0x0, 0x0}, &(0x7f000009a000-0x4)=0xc) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000609000)=0x0) tgkill(r1, r2, 0x31) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000829000)='/dev/hwrng\x00', 0x40c400, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r3, 0xc018643a, &(0x7f0000434000)={0x4000000, 0x1ff, 0xb}) ioctl$TCSBRKP(r3, 0x5425, 0x0) ioctl$TUNSETNOCSUM(r3, 0x400454c8, &(0x7f0000a88000-0x4)=0x16ac) 2018/01/19 10:57:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$bt_sco(0x1f, 0x5, 0x2) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f00006a6000-0x1)=0x2, 0x1) r2 = add_key$keyring(&(0x7f00007c4000)='keyring\x00', &(0x7f000070b000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r3 = add_key$user(&(0x7f0000e40000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="fa", 0x1, r2) r4 = syz_open_dev$amidi(&(0x7f0000e06000-0xc)='/dev/amidi#\x00', 0x1, 0x4001) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000c60000-0x4)=0x0) r6 = geteuid() lstat(&(0x7f0000713000)='./file0\x00', &(0x7f000038b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getpid() fstat(r1, &(0x7f0000a1b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = getgid() ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00003fa000-0x4)=0x0) stat(&(0x7f000022d000-0x8)='./file0\x00', &(0x7f000030d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f000054c000)='./file0\x00', &(0x7f0000e81000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r14 = syz_fuseblk_mount(&(0x7f00008de000-0x8)='./file0\x00', &(0x7f0000237000)='./file0\x00', 0x1000, 0xffffffffffffffff, 0x0, 0x9000000000, 0x16a1, 0x400) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000119000)=0x0) r16 = geteuid() fstat(r1, &(0x7f00003bb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000bff000)=0x0) stat(&(0x7f00005d9000)='./file0\x00', &(0x7f00002f5000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x5, &(0x7f00008e3000-0x14)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff]) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00002a8000-0x4)=0x0) r22 = getuid() r23 = getegid() r24 = getpgrp(0xffffffffffffffff) getresuid(&(0x7f00003da000)=0x0, &(0x7f0000af2000)=0x0, &(0x7f00000a2000)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000157000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000c93000)=0xc) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00007c8000-0x4)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000de6000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000534000-0x1)=0xe8) lstat(&(0x7f000094f000-0x8)='./file0\x00', &(0x7f0000bee000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000d28000-0x4)=0x0) r31 = geteuid() stat(&(0x7f000028a000+0x462)='./file0\x00', &(0x7f0000568000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r4, &(0x7f0000206000)=[{&(0x7f0000bb2000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000c11000)=[{&(0x7f0000204000)="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0x1000}, {&(0x7f0000c07000)="0177f3fbf2a740c22bcfedddf926ac1859a6d5a7fce76ffd820dae5a6ec38d4c2632ab73d2a9d9b24bd1cc799886d2eccf6c2713f7d8bd5c239fa2b8592c7daee4afe7ef49bd1d9c52717a3c0561c573197e4e16104fa48fc031052ab189a452876d72e86ce505977c6e54e48e3a751f2c0253e859", 0x75}, {&(0x7f0000c82000-0xf7)="f52081e64cdfdf89efe747e0f451b23b18849fe917516a26ccc1ab2b36e3cf3ffc3beeef9cea9311585bb1138ef410519ee79f9228430450fe919729256b66269ca36bb0689ee0f540d93557973214e8ec65ca47717bd41995e02947cdfd0ef139bbb3bf7bcf004f05bb3f4648d3f6654cfe0335b3b4e27cbea250507265aacff03fb3c962a7ea1204df1397a9bbe5c0a348e86f7c1c5c16dd3a361219c1ccc7aeabe33dcfad1185385392d65abc4648eb8401040d06cd53b8ba007cbdf47bf1a536719758ab7a112c1a5aaade27036f94e1a72fc3d180cad1178b891bbe9290562b1c4e8f871c19e292f52b4294c0c79ed76f83c45980", 0xf7}, {&(0x7f00001f4000)="f01e5097dfc6a77d709687c52d47d53edb177cc8c2e65c1e8445d95e4f155bd9275f37991672b98f435881617088afee0a485ab4fb9676284b2f663650850f9a2c5380474ef7d0ae3d87bdb08f62f7ef189ec6eb51", 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&(0x7f0000fce000-0x10)=[{&(0x7f00000a9000)="62ebb2d92405b7fc259c190dc93fd7b95e84f6ae73e9c39b3a87083dfcb1cf01db25aefcd6d98e190e3d2b518e2276786e674454b4d4216f0d8df32311a8039d3d44e60a43d0ebf79267213cc7bf440d5e0ad9f568e42c35d0109bdc50b234", 0x5f}], 0x1, &(0x7f0000fd6000)=[@rights={0x20, 0x1, 0x1, [r0, r1, r0, r1]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x20, 0x1, 0x1, [r1, r0, r0, r1]}, @rights={0x20, 0x1, 0x1, [r1, r0, r1, r1]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x30, 0x1, 0x1, [r1, r1, r1, r0, r0, r1, r0, r1]}, @rights={0x28, 0x1, 0x1, [r1, r1, r1, r0, r1, r1]}], 0x108, 0x5}, {&(0x7f0000141000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, 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{&(0x7f0000299000-0xfb)="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", 0xfb}], 0x3, &(0x7f0000484000-0xf0)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0, r1]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @rights={0x18, 0x1, 0x1, [r1, r1]}, @rights={0x18, 0x1, 0x1, [r1, r0]}, @rights={0x18, 0x1, 0x1, [r1, r0]}, @rights={0x28, 0x1, 0x1, [r1, r0, r0, r1, r1, r14]}, @cred={0x20, 0x1, 0x2, r15, r16, r17}, @cred={0x20, 0x1, 0x2, r18, r19, r20}], 0xf0, 0x10}, {&(0x7f0000d58000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000065000)=[{&(0x7f000038b000)="5872826a8f01ed889e46b7d9a2d38236e4ab514558e3598ec566de491f85fcfa94fa740d093e9f2b660c12eacd0fb73f005a1b38a2bc676aa4431f8aaeaf1e6d6b5f677b9ab7b6f6dcc9cbf4766d01bc67103135d38e54a37e9008db8b207e0ec53367925a4570311ed71517192fc68e07bccc11a16e57a522a0fae28a1bcec93e93983d9dd9d8c42587f815be1ee3684e659b84dfdcbcf56f16e0872807567caa08299e6269b07b1b41a9d316cccd696f67e1f42ce6589ad5af11448a42cc2e9f52e9e7ac4340f1233391fc67ea35741631", 0xd2}, {&(0x7f00006d2000)="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", 0xfb}, {&(0x7f00004f4000)="d2545aacbd4edecbc4dfdbaec9a7bca93a9be831f64e76eb70fed8f0c5d1f9966a560be08cd510037647927b25ade04d47094efe6bb6e5ee196a5b907770f1a4c0399297cad4dceb30ef718f03c44fd8acaa71200b86ea32cb29fe3e5525bb184183a49fa5e4794acc795f96e5a3cc7b80c7276f21dc192f113d0ea2e18555821e8b4b97b471eb30ab1d1e247ac3ab6f7db91b227eb8c159f2719f9e41167a6193c4d10c05c595", 0xa7}, {&(0x7f0000405000-0xc9)="5b881185fc8de80918b7c1ac3b710fb74c7347fea6372de1bbfce43525363f099001fcb9ba3fb8b861c21bb8921028fc6a34980344fdebf6d19f073b2d73262c30634af9e1ee56ed0faffd0bda59886b77df8121a2201116b8e1be8a7d8faea1d3a3a863cc5a4d706adc32471a297b608ea663b118507c7059fda5f295792776532e8174b2acffdef658a27a72de2886a70c057a23f61b9289ad83138d6c53433dbbb0e2c7f3cb8fffb50a5102622f33a955c0129b363f2295782f073d51fedf38445db50182ee388a", 0xc9}], 0x4, &(0x7f0000e4b000)=[@rights={0x28, 0x1, 0x1, [r1, r1, r0, r1, r1, r1]}, @cred={0x20, 0x1, 0x2, r21, r22, r23}, @cred={0x20, 0x1, 0x2, r24, r25, r26}, @cred={0x20, 0x1, 0x2, r27, r28, r29}, @cred={0x20, 0x1, 0x2, r30, r31, r32}], 0xa8, 0x1}], 0x7, 0x50) r33 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000e75000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$LOOP_CTL_GET_FREE(r33, 0x4c82) r34 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000b0a000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000f29000-0x1000)="b33ab76079ebe0d900000000000000019ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca26e0cc821620e365a0e6b9485f2d925493f62113e33e5f8c7eba09fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eac80fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6b28f6672f98f7e149be31bd78b506e8b", 0xc0, r2) r35 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000324000-0xf)='/dev/sequencer\x00', 0x280000, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r35, 0xc0505510, &(0x7f0000b2f000-0x50)={0x1, 0x3, 0x4, 0x100000000, &(0x7f0000b36000-0xc0)=[{0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r3, r34, r34}, &(0x7f00000fc000)=""/1, 0x1, &(0x7f0000eaf000-0x38)={&(0x7f0000573000-0x11)={'crct10dif-generic\x00'}, &(0x7f0000fe6000-0x23)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/19 10:57:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006f4000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f00002e5000)=@ioapic={0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000516000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000796000-0x70)={[{0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0xfff, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000163000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x220202}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x100, 0x0}) ioctl$KVM_GET_DEVICE_ATTR(0xffffffffffffffff, 0x4018aee2, &(0x7f00007b6000-0x18)={0x0, 0x4501, 0x0, &(0x7f0000b25000)=0x0}) 2018/01/19 10:57:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_rr_get_interval(0x0, &(0x7f00007b3000)={0x0, 0x0}) timerfd_settime(0xffffffffffffffff, 0x1, &(0x7f0000fc9000)={{0x77359400, 0x0}, {0x0, 0x0}}, &(0x7f0000b23000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r0 = semget$private(0x0, 0x3, 0x6) waitid(0x1, 0xffffffffffffffff, &(0x7f0000999000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x9, &(0x7f00000b2000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) semtimedop(r0, &(0x7f0000088000-0x6)=[{0x3, 0x81, 0x4000000ffc}], 0x2aaaaaaaaaaaae0b, &(0x7f00007a1000-0x10)={0x0, 0x0}) 2018/01/19 10:57:02 executing program 7: mmap(&(0x7f0000000000/0x90f000)=nil, 0x90f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000090f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000910000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000910000)='/dev/dsp\x00', 0x200000, 0x0) mmap(&(0x7f000090f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000090f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000004c000)={0x0, 0x0}) fallocate(r1, 0x0, 0x1, 0x3) ioctl$TCXONC(r0, 0x540a, 0x4) 2018/01/19 10:57:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00008ab000-0x8)=0x8000000075) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00008c4000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000d1000-0x10)="e513b5a378aa9141fbcd03ff00000cfc", 0x10) r1 = accept$alg(r0, 0x0, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000066e000)={0x0, 0x0}) setsockopt$inet_group_source_req(r2, 0x0, 0x2e, &(0x7f0000958000-0x118)={0x0, {{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x13}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) r3 = syz_open_dev$sndpcmc(&(0x7f00003b4000)='/dev/snd/pcmC#D#c\x00', 0x7, 0x0) ioctl$PIO_SCRNMAP(r3, 0x4b41, &(0x7f00009ce000-0x1000)="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") setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000bef000)=0x0, 0x4) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f000022f000)=@sack_info={0x0, 0x3, 0x2}, &(0x7f0000ed4000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f000063e000)={r4, 0x41e9}, 0x8) getsockopt$netrom_NETROM_T1(r3, 0x103, 0x1, &(0x7f0000ca2000)=0x0, &(0x7f0000e28000)=0x4) sendmsg$alg(r1, &(0x7f0000f00000-0x38)={0x0, 0x0, &(0x7f00006cd000)=[{&(0x7f0000eaf000)="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", 0x1001}], 0x1, 0x0, 0x0, 0x0}, 0x0) r5 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000e60000-0x11)='/dev/qat_adf_ctl\x00', 0x101800, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r5, 0x84, 0x1e, &(0x7f000043a000-0x4)=0x0, &(0x7f000010f000-0x4)=0x4) recvmsg(r1, &(0x7f000033f000)={&(0x7f00003f8000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000324000)=[{&(0x7f0000de7000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000fd1000)=""/0, 0x0, 0x0}, 0x0) setsockopt$netrom_NETROM_T2(r3, 0x103, 0x2, &(0x7f0000590000)=0x50000000000000, 0x4) ioctl$sock_inet_tcp_SIOCATMARK(r5, 0x8905, &(0x7f000063e000-0x4)=0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000c70000)='/selinux/mls\x00', 0x0, 0x0) 2018/01/19 10:57:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00004af000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000730000-0xb)='/dev/mixer\x00', 0x0, 0x0) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f00002e4000-0x84)=""/132) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCXONC(r0, 0x540a, 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_pts(r0, 0x0) ioctl$TCXONC(r2, 0x540a, 0x0) 2018/01/19 10:57:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000320000)='/dev/autofs\x00', 0x202801, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000b53000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000781000-0x4)=0xe8) r2 = geteuid() setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00009fd000-0xc9)={{{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in=@loopback=0x7f000001, 0x1, 0x0, 0x2, 0x5, 0xa, 0xa0, 0x0, 0x0, r1, r2}, {0x6, 0x80000001, 0x7, 0x0, 0x4, 0x1, 0x8, 0x5}, {0x40, 0x5, 0x5, 0x0}, 0x8001, 0xb, 0x0, 0x1, 0x3, 0x0}, {{@in=@multicast2=0xe0000002, 0x2, 0x2b}, 0xa, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0x1, 0x7, 0x3, 0x9, 0x6, 0x8da8, 0x18000}}, 0xe8) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000aa1000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) semtimedop(0x0, &(0x7f00008c3000)=[], 0x0, &(0x7f0000f7e000-0x10)={0x0, 0x0}) 2018/01/19 10:57:02 executing program 4: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x12, &(0x7f0000001000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x5d8) 2018/01/19 10:57:02 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f00007e7000)='./file0\x00', 0x40, 0x100) r1 = socket$nl_crypto(0x10, 0x3, 0x15) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000a09000)={r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r3, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r3, &(0x7f0000fd0000)="", 0xffffff73, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_int(r3, 0x0, 0x1, &(0x7f0000322000-0x4)=0x9, 0x4) setsockopt$inet_int(r3, 0x0, 0x4, &(0x7f0000bdb000-0x4)=0x0, 0x0) read$eventfd(r0, &(0x7f000040a000)=0x0, 0x8) sendto$inet(r2, &(0x7f0000060000-0xe2)="b6bee79e7cc1f27786c147b2731f36f17d41089e0d9d05676a4499dbeba98345942bdd9ac668d85e085eb3d869d05099e7a98438c6fd728d634e8b01543597dabf49f509cc8eceaa1648e866185724f62c39f3ff37b9aacb518762cee2ed6c1d0138133d3bfab9c90c3fe07d8792086957022f0a04874f75e986880dccc0279154984f55f5c0b7c32d0a30d612554514436ce41ce959c372d9a6c877a22bbb12f2656d11345e4c1ab8bc8ccffe2007535d7b67c78c3b915e26166b9bd998eb23b1c107b6d17960295de5b82aeaeeeaa2327067d97d380bf98b22e0e9de0a9977481b", 0xe2, 0x55, &(0x7f00009d0000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_int(r0, 0x0, 0x3f, &(0x7f0000615000)=0x0, &(0x7f000019b000-0x4)=0x4) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f0000064000-0xc)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0x401}, 0xc) sendto$inet(r3, &(0x7f0000f46000-0x1)='x', 0x1, 0x0, &(0x7f0000cb4000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/19 10:57:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x7ff, &(0x7f000068d000-0x8)=0x0) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00002e1000)={0xffffffff, 0x7, 0x18}, 0xc) ioctl(r1, 0x6, &(0x7f0000065000-0x6a)="dacf361b7e7081db7678b6b4f87590920391905575c345e0160cc886f777284eee6648f1494b5e2dba4de09c661f0ed427c96589398ff0fa2d5a0766debc14b6f08496b89323d36f8045a265a191de74cabc3acdec41842544d43e0dfa38b634b885d41e80d04260729d") io_cancel(r0, &(0x7f000086b000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f000096d000-0xc)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000b49000-0x20)={0x0, 0x0, 0x0, 0x0}) r2 = memfd_create(&(0x7f0000c65000-0x1)='\x00', 0x3) ioctl$ION_IOC_ALLOC(r2, 0xc0184900, &(0x7f0000f54000-0x18)={0x3, 0x9, 0x1, 0x0, 0x0}) 2018/01/19 10:57:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$admmidi(&(0x7f00007f2000-0xe)='/dev/admmidi#\x00', 0x7346, 0x100) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000e58000-0xc)='/dev/autofs\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f000085d000/0x18000)=nil, &(0x7f00008dd000-0x18)=[@textreal={0x8, &(0x7f00009c0000)="66b94b09000066b80058000066ba000000000f300fd51766b9800000c00f326635001000000f300f06640f00d566b9020800000f32ba6100b80000ef0f01cf2e0f1cc166b99d0a000066b85407ca0d66ba000000000f30", 0x57}], 0x1, 0x42, &(0x7f0000796000)=[], 0x0) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4f000-0x4)=0x0, 0x4) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000b0f000-0x18)={0x0, 0x0, 0x0, 0x0}) r5 = mmap$binder(&(0x7f0000e15000/0x2000)=nil, 0x2000, 0x2, 0x810, r1, 0x0) r6 = mmap$binder(&(0x7f00008ef000/0x3000)=nil, 0x3000, 0x2000002, 0x11, r2, 0x49) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000bbc000)={0xac, 0x0, &(0x7f000052c000+0xafc)=[@transaction_sg={0x40486311, {{0x4, 0x0, 0x3, 0x0, 0x11, 0x0, 0x0, 0x18, 0x38, &(0x7f0000e31000-0x18)=[@flat={0x73622a85, 0x100, r4, 0x0}], &(0x7f00005af000-0x38)=[0x0, 0x38, 0x40, 0x38, 0x28, 0x30, 0x0]}, 0x1}}, @free_buffer={0x40086303, r5}, @register_looper={0x630b}, @reply={0x40406301, {0x1, 0x0, 0x3, 0x0, 0x11, 0x0, 0x0, 0x50, 0x8, &(0x7f000064a000)=[@fda={0x66646185, 0x4, 0x3, 0x2c}, @flat={0x73682a85, 0x1, r6, 0x4}, @fd={0x66642a85, 0x0, r1, 0x0, 0x4}], &(0x7f00004a1000-0x8)=[0x0]}}, @increfs={0x40046304, 0x2}, @register_looper={0x630b}], 0xed, 0x0, &(0x7f0000343000-0xed)="cd6ebca1290d814f6af32a8a562f72662cf9a2f8a3a421a15e3a0be50b0ee913d3ac804cd5ff3d2b351636ec83cd9ed72938946261c16e92c258fc3817d211b780e2945866672e7db2cc42ab53d33931c88be67d08e1caa3a050fd90ab29b1275d892d419664000b35b03a65f35ea487643c5a16c6350781fe9d4d13561885218724b9c1e6aef0b724e15c1450c0befe280e9537ee5efe9547a654569521d6b620e0aa6cb21d3249d9e110d93966545a26c7228866bb9983b51a3901f7d91f5c624174280ac09344ae83c9008614fb3e7e5bf1d40d664cde381deac5d28e2b89519cb7490e038749757a8ce605"}) close(r0) r7 = socket$inet6_icmp(0xa, 0x2, 0x3a) getsockopt$inet6_mreq(r7, 0x29, 0x15, &(0x7f0000357000)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000d79000)=0x14) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000005000-0x4)=0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x3f, &(0x7f00003d7000-0x4)=0xf1, 0x4) [ 193.441561] QAT: Invalid ioctl 2018/01/19 10:57:02 executing program 4: epoll_wait(0xffffffffffffffff, &(0x7f0000f0f000-0x18)=[{0x0, 0x0}], 0x1, 0x22c) 2018/01/19 10:57:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000c79000-0xc)='/dev/audio#\x00', 0x2b4a, 0x200000) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000076e000-0x18)={0x0, 0xba7a340, 0x10, 0x81b, 0x1b04}, &(0x7f000018a000-0x4)=0x18) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00009b9000)={r1, 0x1}, 0x8) r2 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000e83000)={@loopback={0x0, 0x1}, 0x2000000000000000, 0x0, 0x0, 0x3, 0x3, 0x0, 0x0}, 0x6) 2018/01/19 10:57:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) set_mempolicy(0x1, &(0x7f0000004000-0x8)=0x0, 0x1) set_mempolicy(0x100000000002, &(0x7f0000e9d000)=0x3, 0x2) r0 = gettid() capset(&(0x7f000068d000-0x8)={0x19980330, r0}, &(0x7f0000556000-0x18)={0x40dc, 0x1, 0x8, 0x2, 0xf11, 0x7f}) socketpair$inet(0x2, 0x0, 0x0, &(0x7f0000875000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f00007c8000-0x8)={0x0, 0x0}, &(0x7f0000fa2000-0x4)=0x8) 2018/01/19 10:57:02 executing program 6: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x1)='\x00', 0x0) execveat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f000000d000-0x10)=[&(0x7f0000000000)='\x00'], &(0x7f0000007000-0x8)=[], 0x1000) r1 = getegid() r2 = getgid() r3 = getegid() getgroups(0x3, &(0x7f0000005000-0xc)=[r1, r2, r3]) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f000000d000-0x14)={0x0, 0x3, 0x6, 0xb24f, 0x10000, 0x914}, &(0x7f0000001000)=0x14) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f000000d000)=[{&(0x7f0000004000-0x1000)="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", 0x1000}, {&(0x7f000000a000)="", 0x0}], 0x2) socket$pppoe(0x18, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000001000)={r4, @in6={{0xa, 0x1, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f000000e000-0x4e)="85f5e109d663fdc64fd3315ae1a4c92f018db6a7c42fa4696f655360023edd0337e54e737ad696d32f9654ed3c84fd6355d78244ab02f69a681940c7236e475920c773f595ad9b5e61eacf1c38ed", 0x4e, 0x4000000, &(0x7f000000f000-0x1c)={0xa, 0x0, 0x80, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x3}, 0x1c) 2018/01/19 10:57:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = shmget(0x2, 0x3000, 0x0, &(0x7f0000049000/0x3000)=nil) shmctl$SHM_LOCK(r0, 0xb) r1 = socket(0x10, 0x3, 0x200000000000001) write(r1, &(0x7f00006f0000)="2400000052001f0014f9f426000904000a0007100800ebff07000000080000000000008d", 0x24) 2018/01/19 10:57:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000e9f000)='/dev/amidi#\x00', 0x100000000000b, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000564000)='/dev/ptmx\x00', 0x0, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3fb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_pts(r1, 0x0) ioctl$TCXONC(r2, 0x540a, 0xffffffffffffffff) ioctl$TTUNGETFILTER(0xffffffffffffffff, 0x801054db, &(0x7f000077a000)=""/45) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000671000-0x4)=0x5, 0x4) 2018/01/19 10:57:02 executing program 2: mmap(&(0x7f0000000000/0xfc6000)=nil, 0xfc6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000004000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000fc0000)=0x5, 0x4) sendto$inet(r0, &(0x7f0000007000)="", 0x0, 0x0, &(0x7f0000000000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000fc3000)=0x0, 0x4) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$getreaper(0x1b, &(0x7f0000fc7000-0x8)=0x0) recvmmsg(r0, &(0x7f0000fc6000-0x39)=[{{0x0, 0x0, &(0x7f000062d000-0x20)=[], 0x0, &(0x7f0000fc2000-0x92)=""/146, 0x92, 0x0}, 0x0}], 0x1, 0x0, 0x0) 2018/01/19 10:57:02 executing program 5: r0 = gettid() r1 = getpgrp(r0) kcmp(r0, r1, 0x4, 0xffffffffffffffff, 0xffffffffffffffff) ptrace$cont(0x24, r0, 0x7d2, 0x3) rt_tgsigqueueinfo(r0, r1, 0x35, &(0x7f00002a4000)={0x0, 0x6, 0xffff, 0x8}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x0, 0x400) ioctl$DRM_IOCTL_MODE_GETCRTC(r2, 0xc06864a1, &(0x7f00000ff000-0x64)={&(0x7f000074a000-0x8)=[0x3, 0x3], 0x2, 0x1f, 0x2, 0x7, 0x1, 0x0, {0x5, 0xa9f0, 0x9, 0x8, 0x8, 0xf06, 0x2, 0x7c3, 0x7, 0x800, 0xa3d, 0x49, 0x8, 0x1, "19ecee8a920cbac60417574c12d2e98d63b9cdd7ae6ddd23640a5ee358b56646"}}) [ 193.556888] QAT: Invalid ioctl 2018/01/19 10:57:03 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000029c000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000000)={r1, @multicast2=0xe0000002, @broadcast=0xffffffff}, 0xc) ioctl$sock_ifreq(r0, 0x8ba2, &(0x7f0000fad000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, [0x0, 0x0]}}) 2018/01/19 10:57:03 executing program 6: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000d26000-0xe)='/dev/admmidi#\x00', 0x5, 0xfc3b0930d81640ef) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f0000016000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000001000)={0x14, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) read(r2, &(0x7f0000000000)=""/133, 0x85) r3 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r3, &(0x7f0000349000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x0, 0x4, 0x0}}, 0x2e) syz_emit_ethernet(0x3b, &(0x7f0000ca1000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x2d, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x19, 0x0, "c931b99d4bd03a2f1015ef893959a4369a"}}}}}, 0x0) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f000034b000)={0x0, 0x20, 0x265, 0x7, 0x60000000000000, 0x8, 0x1f, 0x100000000, {0x0, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fff, 0x5, 0x0, 0x5, 0x2}}, &(0x7f0000d25000)=0xb8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000992000)={0x1, 0x2, 0x200, 0x3, 0x9, 0x1f, 0x9e1f, 0x3, r4}, 0x20) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CPUID2(r0, 0x4008ae90, &(0x7f0000d27000)={0x8, 0x0, [{0x4, 0x3ff, 0x4, 0x4, 0x80, 0x8001, 0x101, [0x0, 0x0, 0x0]}, {0x8000000f, 0x4, 0x5, 0x80000000, 0x200, 0x3, 0x3ff, [0x0, 0x0, 0x0]}, {0xa, 0x7, 0x7, 0x10001, 0x84, 0x80000000, 0x1, [0x0, 0x0, 0x0]}, {0x0, 0x8, 0x1, 0x7, 0x80, 0x4, 0x1, [0x0, 0x0, 0x0]}, {0xa, 0x5, 0x4, 0x4, 0x0, 0xb0b9, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x4, 0x4, 0x7, 0x300000000000, 0x0, 0x8, [0x0, 0x0, 0x0]}, {0x4, 0x0, 0x1, 0x1000000, 0x4a, 0x4, 0x7, [0x0, 0x0, 0x0]}, {0x40000000, 0x9, 0x4, 0x7, 0x80000000, 0x2, 0x1902, [0x0, 0x0, 0x0]}]}) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000d27000-0x8)=@assoc_value={r4, 0x200}, &(0x7f0000d27000-0x4)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000a0e000-0x8)={r4, 0x6}, 0x8) r5 = socket$inet_sctp(0x2, 0x4000000000005, 0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x66, &(0x7f0000758000)={0x0, 0x0}, &(0x7f000095d000)=0x8) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f00006cb000)=0x8) 2018/01/19 10:57:03 executing program 5: mmap(&(0x7f0000000000/0xa0d000)=nil, 0xa0d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000010000+0x7fb)={&(0x7f0000003000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000a000-0x10)={&(0x7f0000012000-0x9c)={0x1c, 0x22, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x20000401, 0x0, 0x0}, [@nested={0x8, 0x0, [@generic='\v']}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f000076d000-0xb)='/dev/hwrng\x00', 0x40, 0x0) mmap(&(0x7f0000a0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ipx(r1, &(0x7f0000a0e000-0xaa)=""/170, 0xaa, 0x40002021, &(0x7f000076f000-0x10)={0x4, 0x8, 0xe6, "61bcd805a5aa", 0x7, 0x0}, 0x10) 2018/01/19 10:57:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000e6d000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpgid(0xffffffffffffffff) r2 = fcntl$getown(r0, 0x9) kcmp(r1, r2, 0x0, r0, r0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f000073d000-0x9)='/dev/vcs\x00', 0x380, 0x0) write$eventfd(r3, &(0x7f000050c000)=0x1ff, 0x8) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000a63000-0xa)='/dev/cuse\x00', 0x8010000080802, 0x0) pread64(r4, &(0x7f0000a4c000)=""/0, 0x0, 0x0) name_to_handle_at(r4, &(0x7f0000dd1000-0x8)='./file0\x00', &(0x7f00008c7000-0xec)={0xec, 0xffffffff, "5772b924d36820c4d773a3e0d26486962bd49d7cc01253bb8a287f11619d5541bdc6ed18ccbcf1bfce8c532dc89f8a85fa1da04f1db8a9b2143dfeedd9483ad4e3cc2ceb4c9794c056aa10b733f3f8fc4506cf920fd240ba2eacc8eafeb5930b87c1a9e55e0789a38c724e4d8099be6fb8e92190eb843c039f4a1ff433bffd8163022fa479b41c9726fb4fcb85121f9ce5ec750e47083a44246cf5382eb855042709265ee8d9038540c04a20d1cceed5d0ec452bfd86b05a163465e7c93358dd6bf277567153ea5a74cfe401ce4e5d9d7b25040e5d3467e76e8008ae075192e7c4b339d3"}, &(0x7f00001c9000)=0x0, 0x1400) write$fuse(0xffffffffffffffff, &(0x7f00001e4000-0x30)={0x28, 0x0, 0x0, @fuse_notify_store_out={0x0, 0x0, 0x0}}, 0x28) 2018/01/19 10:57:03 executing program 7: r0 = syz_open_dev$sndpcmc(&(0x7f0000948000)='/dev/snd/pcmC#D#c\x00', 0x1000, 0x800) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000d45000)={0x9023, 0x1000, 0x0, 0x1000}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000c60000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(camellia)\x00'}, 0x58) ioctl$KVM_GET_MSRS(r0, 0xc008ae88, &(0x7f0000d12000)={0x1, 0x0, [{0x0, 0x0, 0x0}]}) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r1 = accept$alg(0xffffffffffffffff, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f0000985000)=[], 0x0, &(0x7f0000164000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) io_setup(0x1, &(0x7f0000e4b000)=0x0) io_submit(r2, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000977000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f00003d9000-0x50)={@generic="217dfc9dc56c30f24e97f398dc15b648", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) 2018/01/19 10:57:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x7fffffe) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) setpriority(0x0, 0x0, 0x1) mq_timedreceive(r0, &(0x7f000009d000)=""/224, 0xe0, 0x0, &(0x7f0000e6f000-0x8)={0x77359400, 0x0}) r1 = dup(r0) ioctl$KVM_GET_MP_STATE(r1, 0x8004ae98, &(0x7f0000c6d000)=0x0) mq_timedreceive(r0, &(0x7f0000a2e000)=""/40, 0x28, 0x0, &(0x7f0000b6c000-0x10)={0x0, 0x0}) 2018/01/19 10:57:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) sendmmsg$alg(r0, &(0x7f00004ba000)=[{0x0, 0x0, &(0x7f0000e82000-0x60)=[{&(0x7f00007d9000-0x6a)="d73d17907f739c3a239b7cf176621142f827cba08490f8d6423cff194bf6fa8342203cb77d9c6f4301124feef2c69a6e6b338c7f408401af9cbc8fcc8f70ccceb7f1a21cb32041be1966b7c88c21fd4132c8da4a6df5af0130e0429679141213998149af5b96ab090ebe", 0x6a}, {&(0x7f00002ad000-0x4c)="ef310e5aa45475619d9c56b64a06ef12c327cef967854e26f199f48e341697698dd6a58d2de6f18cce62dc6f3535fed745ab45bd970cb1351ad139b0ee7cc5327a42972da3c3f1045b23a8ea", 0x4c}, {&(0x7f0000fbe000)="6ce2eeef6ecbc0d65485a2907c6b2114875fa35bdb694c5fd3066cd579efe25a0c2bbaef42b548f16bc83db1ebf82db891845f5273ddebb6e4191d0bfb8d5fa59404e1cf61a2c0c7558fb7da76552a926ce2a96e70fb443074d6f22521d2", 0x5e}, {&(0x7f0000ccf000)="84807fdc08e52b86836e6de4456977cfe4d3a3b183a6033ed129747ff51a6b4cc2da3a3a4b517144ad9d04e74ee214868df078da98d739a30399b3f62b3d6add71864057a6a388779020da9991f972fd49fcf4fb580a3c422cce5ae855501c2fcb1edaead72c46b07861f779a1e3e2af580ae5df85bcc8feb45c3acf2e688301f7a32b5abba461957a0a3ce53fe3fcf14f9286549ba27b11611ab02ebb1b544057ca", 0xa2}, {&(0x7f00000ec000)="dbe23b94435e87a605a6bcb0ef18358f75c1104f3488ee765e76fafd67a04918d96201aff1f6ac83a7badb9e935c9cb8f14c9c9c814a6cf6e44b858f50538e4ed0aaef6b5236c0e142138a718a32ab530bb3ae6b557ef270b34703486ff9485bc47fd30188785f5172e98ef2e2a83b353c8405c18755e48ef7a5e3cf991dcf12e1f1a142c6e3b776c00b63cbc92065550f78177441fede628823c7131356894e9bb44592dac1cbc1fbd647c97c57c0ee7e721363fbd648760e6c8cfe074b47fd02dc9a398d74d491a1307aba967aa3bcb77d4719e81bbe9703f116244c964d48e9fbf58e02a979d678b1f9d30b9c521d75a78da3be2fef3e92", 0xf9}, 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{&(0x7f00007f5000)="dab20acb9c7f7da18aada5322c44f09bfeab351d017432e4a57a10c16819e7552b88969b83afd526602a13c640f6eabb4c1b958533edc093554d2e9b1011e78d5736c7e558a287e79ccf2ebba1aa6827eeae067677d01a7bb6531d726e0f0b30c05f5fe40e9d1a4cc8c574949a2e46712343a122e5f200c131fc34eb3ea3fbaac8dba5c4219dcc953844b563b07ae96377e7bbb51d7c5c6bd0b27159a9a7ae8d0875456db287b002f275290044b708fa4c7fcdd10d106c898cda05c26921eaf3504e798a9824a417dae239e385f6e301b56cc1f0b055012d1f358b559158e90ad1c5b5c0391b52", 0xe7}], 0x3, &(0x7f0000572000-0x18)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x4000000}, {0x0, 0x0, &(0x7f0000c96000-0x40)=[{&(0x7f0000aeb000+0x658)="6d5acc5e398a02ee956ae3f40cbfc8d6e84706fd7c5cf681da3c82b1c1e18fc78552eced23179f66dad213134164f8cc4414967927004cc55280e62d78ec2a792c002f8a0baef6bed7f396b5", 0x4c}, {&(0x7f0000fe8000)="317441370d5849255f9d6692105b378d5c08cf3ec1a88d84e8fd582bd791c769830bcc7977c28bef30cc31297ac00460df71a35a9ac4e0705eadeec5922820806d6e7d762a873823bae26ee93ef158e6d99d678ea82d5bec2753d6e2b05d18d6f4d06cc604cdd4b357feed443718483348ef3deb412942099b55cf03cad46957e106f8110871b342b043190d9d3ed3af17698c92ab6f23e7cd52e2f5", 0x9c}, {&(0x7f0000603000)="", 0x0}, {&(0x7f000016c000-0xc5)="91d2f2feccc7b449deefbdcdd52f7892595a974a316bd706154c2e08ec41a945d08e69cbc0684aec08538e1ba550b8c33fcc380b4a60d6eb73cfa1bd6661f6373e1f8244a38ffa6028806f39235d603d64d79cbbb1ee517256d93f817fdd9889fe62526d0f842805fd29c87665dd35b88e6627d4d04b378a6cf9f576ef2469493f290897d27f8b02a58da979f688c5935710221d8cc47ec8ef9f71f15830b2d18cc5c80034d6626157dc2218d6a465d98eaf9a8afcea9f920fca55e8a8984e088c40fbc46d", 0xc5}], 0x4, &(0x7f00007b0000-0x2e)=[@op={0x18, 0x117, 0x3, 0x1}, @iv={0x48, 0x117, 0x2, 0x33, "72eceae7b31cce062a3821643b0f89cd075cf05b88ef2c685f2ca085dd50af2d59be17199a20b4909a5403e4e7f559d37b2f37"}, @assoc={0x18, 0x117, 0x4, 0x7}, @assoc={0x18, 0x117, 0x4, 0x200}, @op={0x18, 0x117, 0x3, 0x1}], 0xa8, 0x20000000}, {0x0, 0x0, &(0x7f00001eb000)=[{&(0x7f0000367000-0xec)="eef61506c13ebfcdee887f785ee5e604b0217d78ff06545ed1c99097c84175a0f28d5f59bce3fd565e94823ca8031fe48ffd84223a58ed081e491dd18f64417014477b7d0a221b43f7cb2e037985bff73f19b8695048b69c559d23778f1095dccaf67c5d808e00631694227bcd8ef53f4909acc0d0fc4d97b9c5ae53fa4e67af302348877a56ab9f8d2e58fd8951634fe3fdaffeee4d011c0c46d71f6cd325276941dc8d743d54f045b472de55b93d9c8ea074379fc3cb737a6f7a942ca4154785ac938c2cb419feb48d5c8ff73b84d21be3c113e74ace15df77353689cac04cc047f60ddbe47037b34200cc", 0xec}], 0x1, 0x0, 0x0, 0x800}, {0x0, 0x0, &(0x7f00008af000-0x30)=[{&(0x7f00006ed000)="9bc2979096c9f8f3c1d0a739c1beb91daf1022ffcb36f45fa958b60558cc6b2c5c2f8fc87179b02045654652e849de019bc70ff7219c91b81f314bbbafc40aa77371f975d84e5d2157deb9848958df255f6aff9850821959180ae7d5e2848ee4d48292952b10b0025884a15b9216", 0x6e}, {&(0x7f00007ab000-0x5)="4d77f7d302359cdfc5318f5e77bda2eb06b253a0866d835c8b", 0x19}, {&(0x7f000097e000)="cd4547b921abd9e7662fc7922c81c6ffb640859b8c1526c21d4c5497b2d015e2c34990b38006950c10d47b47590088cfafc66121f7855abd5090f2425e1a061efd45f9563859552de8f06015e438b110112938f47271ae7247b8b57187008c7272589bc8d43608a05293e22914ae3d70bac7de84163ebe35607bbe", 0x7b}], 0x3, &(0x7f000013a000)=[@op={0x18, 0x117, 0x3, 0x1}, @iv={0x110, 0x117, 0x2, 0xfa, "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"}, @op={0x18, 0x117, 0x3, 0x0}], 0x140, 0x40040}], 0x5, 0x20000804) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) userfaultfd(0x800) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f000056d000-0x50)={@common=""/16, @ifru_mtu=0x0}) 2018/01/19 10:57:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acf000-0x9)='/dev/kvm\x00', 0x0, 0x0) keyctl$instantiate_iov(0x14, 0x0, &(0x7f00002cd000-0x10)=[{&(0x7f00009a7000)="", 0x0}], 0x1, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) accept$inet(0xffffffffffffff9c, &(0x7f00005bd000)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b27000)=0x10) keyctl$search(0xa, 0x0, &(0x7f0000495000-0xb)='pkcs7_test\x00', &(0x7f00007a3000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000005000)={0x4, 0xffffffffffffffff, 0x0}) unshare(0x8000400) ioctl$KVM_SET_DEVICE_ATTR(r2, 0x4018aee1, &(0x7f0000ae3000)={0x0, 0x400100000001, 0x2, &(0x7f0000001000)=0x0}) ioctl$TIOCMGET(r2, 0x5415, &(0x7f0000b81000-0x4)=0x0) 2018/01/19 10:57:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000003000-0x10)={&(0x7f0000652000-0x48)={0x5, 0x0, 0x0, {0x0, 0x0}, {0x0, 0x7530}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "8e1504ecfcadab9a"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000678000)={0x0, 0x0, 0x0}, &(0x7f0000fa8000-0x4)=0xc) r1 = getpgid(0xffffffffffffffff) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00009cc000-0x4)=0x0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f000064e000-0x9)='/dev/vcs\x00', 0xc00, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f00004da000)=0x800, 0x4) kcmp(r1, r2, 0x7, r0, r0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000334000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getpid() sendmsg$can_bcm(r0, &(0x7f00005e4000)={&(0x7f0000b4c000-0x10)={0x1d, r4, 0x0, 0x0}, 0x10, &(0x7f0000728000)={&(0x7f00000af000-0x80)={0x5, 0x0, 0x0, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "e2ba079c66681a29"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$sock_int(r3, 0x1, 0x5, &(0x7f000096d000)=0x0, &(0x7f0000040000-0x4)=0x4) 2018/01/19 10:57:03 executing program 5: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x1d}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ax25(0xffffffffffffff9c, &(0x7f000000c000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000006000)=0x10, 0x80000) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000000b000)={r0, r1, 0x1, 0x2}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffff8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/19 10:57:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f000072a000)='/selinux/status\x00', 0x0, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r1, &(0x7f000019e000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x823) r2 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r2, &(0x7f0000772000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r2, &(0x7f00007be000)=[], 0xb2, 0x0) r3 = syz_open_dev$audion(&(0x7f0000aac000)='/dev/audio#\x00', 0x6fd, 0x200) mq_timedsend(r3, &(0x7f0000157000)="1bcae751bc783793bb59f65c5506bc046ee3af24d09fd98279bf62d98570c09c27d667897048d540667f1a3e3141bc64b39f136ff597ced9178dc5900c5a862b4ec836da1ad6e2c14688fe4cc354a447bba995dbf1866c94816dc67b48078457ad497668ef90eda3e31cc8456ffc868b17a49367ad7bc60945cd9fbdaccc390760851ea9128435a7eb972d8a21dd7a86dfd6dc6aca89cf949ccf8eb00221b540b5", 0xa1, 0x3, &(0x7f0000910000-0x10)={0x0, 0x0}) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000915000-0x10)={0x16, 0x0, &(0x7f0000fb2000)=""}) 2018/01/19 10:57:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x200000002, 0x0) bind$inet6(r0, &(0x7f00005d7000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000585000-0xee)='M', 0x1, 0x0, &(0x7f00002fc000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000c0c000-0x5c)={{0xa, 0x1, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffff}, {0xa, 0x2, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x10001}, 0x7f, [0x3f, 0x45c, 0x2, 0x7, 0x5, 0x3, 0xf4, 0xae00]}, 0x5c) 2018/01/19 10:57:03 executing program 4: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000eec000-0x4)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ax25(r0, &(0x7f0000002000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000000000)=0x10) getsockopt$inet_int(r0, 0x0, 0x3a, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x2)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000e54000-0x4)=0x0, &(0x7f00008ff000)=0x4) r1 = dup2(r0, r0) recvfrom$llc(r1, &(0x7f00003b6000)=""/216, 0xd8, 0x40000102, 0x0, 0x0) r2 = socket$inet(0x2, 0x4000000805, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000cd8000)={0x0, @in6={{0xa, 0x3, 0x80, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x200}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0xfff}, &(0x7f00007b0000-0x4)=0x98) sendmmsg$inet_sctp(r2, &(0x7f0000776000)=[{&(0x7f0000045000-0x10)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000d73000)=[{&(0x7f0000845000-0x52)='w', 0x1}], 0x1, &(0x7f0000153000-0x90)=[@sndinfo={0x20, 0x84, 0x2, {0x95c, 0x1, 0xffffffff, 0x800, r3}}], 0x30, 0xc041}], 0x1, 0xfffffffffffffffd) connect$l2tp(r0, &(0x7f00008bd000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x15}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x3, 0x3, 0x0}}, 0x2e) getsockname$packet(r1, &(0x7f000005d000+0x2fd)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000c4e000-0x4)=0x14) fstat(r1, &(0x7f00004b8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000149000-0xe8)={{{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x1, 0x3, 0x1, 0xfff, 0xa, 0x20, 0x80, 0x2e, r4, r5}, {0x6, 0x100000000, 0x7, 0x7, 0x8a9, 0x4, 0x10001, 0x5}, {0x0, 0x6, 0x9, 0x3f}, 0xa, 0x5, 0x0, 0x1, 0x1, 0x2}, {{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1, 0xff}, 0x2, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x2, 0xd5c, 0x1000, 0xa39, 0xc86a}}, 0xe8) 2018/01/19 10:57:03 executing program 1: keyctl$invalidate(0x15, 0x0) keyctl$describe(0x6, 0x0, &(0x7f0000536000-0x62)=""/98, 0xfffffffffffffdd8) 2018/01/19 10:57:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$describe(0x6, 0x0, &(0x7f0000001000-0x49)=""/73, 0x49) r0 = syz_open_dev$sg(&(0x7f0000fd3000)='/dev/sg#\x00', 0xfffffffffffff913, 0x41) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00001ed000)=0xfffffffffffffdb4, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb3ad, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCSWINSZ(0xffffffffffffffff, 0x5414, &(0x7f00006ad000)={0x0, 0xfffffffffffffffe, 0x0, 0x0}) 2018/01/19 10:57:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0xa00000400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000a2f000)={0x0, 0x9, 0x5, 0xf20, 0x6, 0x9, 0xcfe4, 0x5}, &(0x7f0000fdc000)={0x80000001, 0x8, 0x0, 0x4, 0x7f, 0x2, 0x7ff, 0xffffffff}, &(0x7f0000fcf000-0x40)={0x3f, 0x8a, 0x0, 0x8, 0x1, 0x4, 0x9, 0xbafd}, &(0x7f0000a27000)={0x0, 0x0}, &(0x7f0000128000-0x10)={&(0x7f0000b42000-0x8)={0x6}, 0x8}) mknod$loop(&(0x7f0000dcf000-0x8)='./file0\x00', 0x101, 0x0) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/01/19 10:57:03 executing program 6: mmap(&(0x7f0000000000/0xee9000)=nil, 0xee9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlock2(&(0x7f00005fa000/0x2000)=nil, 0x2000, 0x1) bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x6, 0x4, 0x8008, 0x80, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000cf5000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f00001a6000-0x4)=0x0) 2018/01/19 10:57:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20000) r0 = syz_open_procfs(0x0, &(0x7f00009b7000-0x7)='ns/mnt\x00') setns(r0, 0x0) unshare(0x20000400) clone(0x30020100, &(0x7f0000e69000)="", &(0x7f00009c5000-0x4)=0x0, &(0x7f00001cc000)=0x0, &(0x7f0000886000)="") ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000c6e000-0x20)={@generic="3f98657ccbe9d1572a7f22a464a7ad2f", @ifru_flags=0x2003}) 2018/01/19 10:57:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000bda000-0xa)='/dev/cuse\x00', 0x389040, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000e5a000-0x10)="9b00c29359d85c81a99b13d2870b76b0", 0x10) bind$alg(r0, &(0x7f0000d0d000-0x58)={0x26, 'hash\x00', 0x3, 0x0, 'sha512_mb\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) recvfrom(r2, &(0x7f0000ca8000)=""/13, 0xd, 0x0, &(0x7f0000f38000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e) 2018/01/19 10:57:03 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x7, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d73000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000002c000)="") open$dir(&(0x7f0000eb9000)='./file1\x00', 0x1, 0x29) mknod(&(0x7f00009eb000-0x8)='./file0/file0\x00', 0xc000, 0x0) 2018/01/19 10:57:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f0000a97000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x21) r0 = syz_open_dev$mice(&(0x7f000017f000-0x10)='/dev/input/mice\x00', 0x0, 0x400) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000d7b000)=0x1) 2018/01/19 10:57:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000bd4000)=0x75) r0 = semget$private(0x0, 0x408, 0x0) semop(r0, &(0x7f0000626000-0x12)=[{0x0, 0xfffffffffffffdbe, 0x0}, {0x0, 0x0, 0x0}], 0x2) semop(r0, &(0x7f000027b000)=[{0x0, 0x400000ffff, 0x0}], 0x1) recvmmsg(0xffffffffffffff9c, &(0x7f0000783000)=[{{&(0x7f0000620000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000806000-0x30)=[{&(0x7f000007c000)=""/165, 0xa5}, {&(0x7f0000d3f000)=""/116, 0x74}, {&(0x7f00001ab000-0xb1)=""/177, 0xb1}], 0x3, &(0x7f000060a000)=""/81, 0x51, 0xf44}, 0x5}, {{&(0x7f0000382000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f00006e6000-0x10)=[{&(0x7f0000160000-0xf3)=""/243, 0xf3}], 0x1, 0x0, 0x0, 0x3}, 0x6}, {{&(0x7f0000136000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f00004f5000)=[{&(0x7f0000ced000-0xfd)=""/253, 0xfd}, {&(0x7f00003d3000)=""/46, 0x2e}], 0x2, &(0x7f0000ea4000-0x1000)=""/4096, 0x1000, 0x6}, 0x800}, {{&(0x7f00008f1000)=@nl=@proc={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xc, &(0x7f0000862000-0x10)=[{&(0x7f0000975000)=""/124, 0x7c}], 0x1, &(0x7f00000e0000-0x45)=""/69, 0x45, 0x8}, 0xb9bb}, {{&(0x7f00005f3000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f00001fd000)=[{&(0x7f00009e3000-0xbc)=""/188, 0xbc}], 0x1, &(0x7f000038b000-0xe0)=""/224, 0xe0, 0x4}, 0x100000001}, {{&(0x7f000066e000-0x10)=@ethernet={0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000a79000-0x10)=[{&(0x7f0000ff2000)=""/202, 0xca}], 0x1, &(0x7f00002a1000)=""/195, 0xc3, 0x194}, 0x3}], 0x6, 0x2000, &(0x7f00006bb000-0x10)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000224000)={0x0, 0x9}, &(0x7f0000506000)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000d45000)={0x0, 0x6, 0x7, 0x5, 0x8, 0x1}, &(0x7f00006c3000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f00004ae000-0x108)={0x0, @in6={{0xa, 0x1, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8c}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x4, 0xd9, 0x26c4, 0xa4e, 0x1f, 0x5, 0x5, 0x1, 0x7, 0x6, 0x4, 0x200, 0x464, 0x401, 0xf01]}, &(0x7f0000658000)=0x108) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f000040a000-0x8)={0x0, 0x80}, &(0x7f000001c000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000775000-0x8)={0x0, 0x51b}, &(0x7f0000e8d000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f000084a000)={0x0, @in6={{0xa, 0x0, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000ae0000-0x4)=0x8c) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000100000)={0x0, 0x7ff, 0x9d}, &(0x7f0000e32000-0x4)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f000081c000)=@assoc_value={0x0, 0x164}, &(0x7f0000b89000)=0x8) sendmmsg$inet_sctp(r1, &(0x7f000052b000-0xa8)=[{&(0x7f00004d2000)=@in6={0xa, 0x0, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4f8d}, 0x1c, &(0x7f0000cf5000)=[{&(0x7f000045b000)="362623b08f1160501fcf0fd812190333d893abeecc6fb7ebf32235c0355342610a36a761f1fc8d5edb628c94dc40689992cdb3db6ee82ac9c6457eee45c15510fb989fc7e9e5a11f8877c3e325f5348a1673923f7850c9dfc01f2a6523485d04e1c58e8a0ac3eb29f5632b04bbdc55aa767a630232ff252b20363a6b7c6ad9ca2f8e57c3a55b72563f36b70638bb7162c9c79d29011772aa0a8aa2d35d84d72042c92a16a1724cae1c191d18b63055951e6cde148c3c101df50894258b14e405517ed379bb", 0xc5}, {&(0x7f0000a2e000)="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", 0x1000}, {&(0x7f0000565000-0x80)="1372500974dc9ec9cacd1edf404769954e08c545406623526aa679d9c2c3db01ff5f8e2a76aeda84034491420e10a6dbb0c8d50aaa10e857a1554d89f2171f808eb40696de6c9c5e1202cddf57d47fc17c9c22fc353ead762336071190d20c47c39f44952a15f4aa0bc9ac3bce44f5a3bf3c62e368d8c6c20aa39bf2042b5dc7", 0x80}, {&(0x7f0000a24000)="42767b4d213b79e342764d7829cba0fe996c8d81b90965fb87d58b5537290b2698e97430f28f7f8a9afba985cf0ca3a02fea4b59fe34748afcb38ba170439d6773b1fa6d7a47e142e4d856c323222a8702c6537468de68d3242b79c811b5bb25bdc62d211a752e91fbebd9ef1a5758380b0a3ffb286110613a57f932f44eb59806c4b37abfd1c5482f8bc801deba54f54be40871c17ae48fda245bebeb63", 0x9e}, {&(0x7f0000d91000)="ea076ffe4144358e3b6c8d11bac2f4f02a5a471768372f5f1dcd3f6c071b04b635c1a283c9a165d101fa2ed0220ccc2afeb10daf700de1c8b08554ac32f501e3e4928ee2b5206707e61ccbf2536a4e90280e7bb141cb", 0x56}], 0x5, &(0x7f00001b8000-0x120)=[@init={0x18, 0x84, 0x0, {0x3, 0x4, 0x7ff, 0x1}}, @sndinfo={0x20, 0x84, 0x2, {0x7fffffff, 0x8, 0x9, 0x7fff, r2}}, @init={0x18, 0x84, 0x0, {0x4, 0x6, 0x1, 0x0}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0x2, 0x8000, 0x1, 0x2, 0xffffffffffffff80, 0xfffffffffffffffd, 0x200, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x2, 0x4, 0x6, 0x2, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0x2, 0x8001, 0x80000001, 0x81, 0x3, 0x6, 0x0, r5}}], 0x120, 0x4000080}, {&(0x7f000037e000)=@in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000d8c000-0x10)=[{&(0x7f0000399000-0x99)="4b069365bdba17da86d9e6f9ff90c2597290fd22fd3c11d5d845009f5009f31c6d594c2614f4c2c9d5f9ee45ffbdf6ca1b75922a14caff7760f90c34bc541847eee92da52c842b32e1e18da5ccc2dd112b712fa1a0e4ee1d7abcadbf77d37fd755c790e07d350c164d46eb8b0640627b180f973b13b6b6dc5f645553f5475bc2c1802f3d6147d5f17a89cffcdb4ab0ccbc9695f3455b332321", 0x99}], 0x1, &(0x7f000081c000)=[], 0x0, 0x4001}, {&(0x7f0000e6d000-0x10)=@in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00009a2000-0x40)=[{&(0x7f0000bbf000)="f30456d35adecaf93fe74836ae19c16230e5366e8435ff15ea9bfd29d15e", 0x1e}, {&(0x7f000084b000-0xfc)="c9bf5e0cd77edbc67400f3d1fe5e0619ca964e90a6fe554ada3d15fc72c347a50a05d2fd3c3d91f5b6c15fef1fa6eb5dca1bb8ccf401f75c0c72146e386057aab1e650ee47265ee0164bbc2d14485f16b4f6c22773268bfc30ab3d5ffb7447cc235d0d08aa34094bdc6a6c5dacd4ad5791c6464c3a23537e1b9285ddffdd81f16cee7496b5e37452c5e6e3691a94ef2fc25db35ecb4e27c850e232046e9e90e04c3c08897a962a6acd9d1767ec29e6cdcc35035dcd70ca3b33eb56df6d92c1582770bf77479000725e8bc80c7cb8c4d68413173ddc52be0b09c69f42314adccb78558492e524a6d513aee74f178dfe7342aaf427a7eb94004e9299a7", 0xfc}, {&(0x7f0000ba9000-0xce)="2c92bc6a3c59b44998f3c02d3805d436527f77f30a32e2f0cfab691dd2e24b2733ea31a556ffa6e661da31a68ad459d64d043614655e46c79f3a2824206dafe59d14843c0b61b3d6f107b5e2bfc87895af5318ccce59f25ad5b8405457af162c9081f1e18458518fc9a5b54bc30739c81af64c0f558af18fbbd8722ea87cb9b60211e5862ae6e3d84c9cb786b668ea6c7e37ef27747175c222f53ef3d9efcf1267a67b39a774ee64d6f5cd44987e254bf9ff54960cbd94e26717de4c22f20188891ca5bb5af7e1607081124f734f", 0xce}, {&(0x7f00004eb000-0x72)="013013fe70b72af6757295fbe6961432194eec87fcac587e91c8567e96e70efe343d1026649d2c76f153c737f24fe9696cc43dafd96e9831b1bab19718dc5e7901d14dfaa4cc17e17a75c79dce3fe9fa79ceba5e8a6ba36c4361c333b99028566e4f0fd4f27fce36fc5e2e38a146431d5d9b", 0x72}], 0x4, &(0x7f00002f2000)=[@sndrcv={0x30, 0x84, 0x1, {0xa23, 0x800, 0x8004, 0xeb, 0x1f, 0x7fffffff, 0xffffffffffffffff, 0x7, r6}}, @sndinfo={0x20, 0x84, 0x2, {0x7f, 0x4, 0x7, 0x3, r7}}, @init={0x18, 0x84, 0x0, {0xfffffffffffffff8, 0x4, 0x5, 0x1}}, @sndinfo={0x20, 0x84, 0x2, {0x55, 0x200, 0x9f2, 0x8, r8}}, @sndrcv={0x30, 0x84, 0x1, {0x8, 0x601c, 0x200, 0x2, 0x8, 0x9, 0x10001, 0x1, r9}}], 0xf0, 0x80}], 0x3, 0x20000000) semctl$IPC_RMID(r0, 0x0, 0x0) 2018/01/19 10:57:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r0, 0x10e, 0x2000000000005, &(0x7f0000005000)=""/0, &(0x7f0000002000)=0x0) kexec_load(0x6d, 0x1, &(0x7f0000eb4000)=[{&(0x7f0000373000-0xee)="0591ca59ed9ccb5b187b0b2a2610d4c859b69a0301851e9b43cc521c747ecc970a772aa74ccca2b4c49b8bf28bc21805202b305729c5654a8121e44a95d223e9444526d462421d0bf40cbee971e04d7ca22e5532f4e39cedacae4f11c7478634a9dec4b35e6a0b4380722d2340c79d3a7ae6f238e496d65fcea718c5e5f7a1c4a490947910a084a5261a471f3b44658512ed0fbe27dbd8b6e08efbd8fd58cee5b42d50253420cbdc7fcc78c41c8f1d68af07319a7f2bba0ee39b4c7dc06ec91bd3dc6371e221b3eee08c0805ad71c1d42ac6e5208416da58627a7e7a1ea212cfdeea8d7c67ea797c62ef74e228ca", 0xee, 0x2, 0x3f}], 0x80000) 2018/01/19 10:57:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00003c3000-0xa)='/dev/cuse\x00', 0x800000001, 0x0) write$fuse(r0, &(0x7f0000008000-0x28)={0x18, 0x3, 0x0, @fuse_bmap_out={0x0}}, 0x18) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00004d3000)=[@in6={0xa, 0x1, 0xfff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @rand_addr=0x200, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x78) 2018/01/19 10:57:03 executing program 4: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000003000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000015000)={@common='teql0\x00', @ifru_addrs={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ftruncate(r2, 0x40001) sendfile(r1, r2, &(0x7f000000a000)=0x0, 0x420000000fee) recvmmsg(r0, &(0x7f0000006000-0x3c)=[{{&(0x7f0000013000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x10, &(0x7f0000001000-0x50)=[{&(0x7f000000e000)=""/4096, 0x1000}, {&(0x7f0000015000)=""/228, 0xe4}, {&(0x7f0000016000-0xde)=""/222, 0xde}, {&(0x7f0000002000)=""/110, 0x6e}, {&(0x7f0000014000-0x3c)=""/60, 0xffffff24}], 0x5, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x0, 0x0) 2018/01/19 10:57:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000747000-0x4)=0xffffffff, 0x19e) r1 = getpid() fcntl$setownex(r0, 0xf, &(0x7f0000ae1000-0x8)={0x1, r1}) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000883000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$netlink_NETLINK_RX_RING(r3, 0x10e, 0x6, &(0x7f0000271000-0x10)={0x100000001, 0xffffffffffff0000, 0x1000, 0x80}, 0x10) syz_emit_ethernet(0xa9, &(0x7f00005e7000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [{[{0x9100, 0x8001, 0x2, 0x179de0000}], {0x8100, 0x6, 0x7, 0x81}}], {@generic={0xff, "2ba7fbe591eb308b964d20ba76122bbb515f8767e8d2791d2c1c4a84f629a1b389e7d278e3d9b24294075d6abb59ba4a6adf1d4ed603f5f616fb2c4cbca97910f46d3b8939eca67e2409f54937eed6eb8db0e9ce081359afe3668428fd5e5ca789f6fee4423e6b9ee905454613e73b7b1aac86002016a19674aa87cd5d0c96d26e8fff5fcdcc3118fa4e4dfb6e75efddabf6f1"}}}, &(0x7f000030b000-0xc)={0x1, 0x1, [0x649]}) r4 = epoll_create(0x402) r5 = memfd_create(&(0x7f00006fe000-0x5)='ppp0\x00', 0x1) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r5, 0x402c5342, &(0x7f00005e5000)={0x7, 0xa3, 0x9, {0x0, 0x989680}, 0x400, 0x81, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$nl_route(0x10, 0x3, 0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, 0xffffffffffffffff, &(0x7f0000e35000)={0x0, 0x0}) lstat(&(0x7f00002e1000-0x8)='./file0\x00', &(0x7f0000206000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = add_key(&(0x7f000047e000-0x8)='rxrpc_s\x00', &(0x7f00001da000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$get_persistent(0x16, r6, r7) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f0000aa4000)={0x3ff, 0x0, 0x2, 0x9}) ioctl$DRM_IOCTL_AGP_ALLOC(r5, 0xc0206434, &(0x7f000093d000)={0x5, r8, 0x10001, 0x1}) dup2(r4, r2) 2018/01/19 10:57:03 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) delete_module(&(0x7f0000000000)='\x00', 0xa00) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f0000112000)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}) nanosleep(&(0x7f0000872000)={0x77359400, 0x0}, &(0x7f00006f8000)={0x0, 0x0}) mq_unlink(&(0x7f0000fc5000-0x5)='eth0\x00') r1 = dup(r0) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f0000b2e000)=0x0) mq_timedsend(r0, &(0x7f00000e6000)="", 0x0, 0x0, &(0x7f0000e0b000)={0x0, 0x0}) mq_timedsend(r0, &(0x7f0000308000-0x3)="", 0x0, 0x0, &(0x7f0000fbc000)={0x0, 0x0}) close(r0) 2018/01/19 10:57:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000424000-0xd)='/dev/snd/seq\x00', 0x0, 0x400) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f00006dd000-0xbc)={0x7ff, 0x3, 'client0\x00', 0x7, "5e945d943691670e", "6574809675a366a3e89739eea65c7b17033c1b9cadb122cd54c76c44c616ba73", 0x6, 0xba4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$inet(r0, &(0x7f0000b9c000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fa1000-0x1)="", 0xffffffffffffffbb, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet(r0, &(0x7f0000ee2000-0xf1)=""/241, 0xf1, 0x0, &(0x7f0000498000-0x10)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2000000000000008, &(0x7f0000aca000)=0x0, 0x4) sendto$inet(r0, &(0x7f0000a80000)="be", 0x1, 0x0, &(0x7f00001e2000)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) 2018/01/19 10:57:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000766000)='/dev/sequencer2\x00', 0x40582, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000642000)={0x0, 0x3c, &(0x7f0000243000-0x3c)=[@in6={0xa, 0x1, 0x7c9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffff7db}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x7ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000a8a000)=0x10) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000b97000)={r1, @in6={{0xa, 0x3, 0x7, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) pwrite64(r0, &(0x7f000043e000-0x8)="94000bb7f3d40060", 0x8, 0x0) 2018/01/19 10:57:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000c25000)='/dev/vga_arbiter\x00', 0x88000, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f000087b000-0x8)=@fragment={0x3e, 0x0, 0x200, 0x8, 0x0, 0x4, 0x2}, 0x8) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcc000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f000067a000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000964000)=0x14) recvfrom$packet(r0, &(0x7f0000986000-0xbe)=""/190, 0xbe, 0x40000001, &(0x7f0000643000-0x14)={0x11, 0x1a, r3, 0x1, 0x1ff, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x14) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r4 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000c5b000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f0000cf3000-0x4)=0x10000, 0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0xf, &(0x7f0000f03000-0xa0)={0x0, @in6={{0xa, 0x3, 0x4, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0xaa99}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fffffff, 0x8, 0x6, 0x4, 0x6}, &(0x7f00009d5000)=0xa0) setsockopt$inet_sctp6_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f00006f2000+0x26c)={r5, 0x200, 0xfff, 0x7ff}, 0x10) write$selinux_create(r4, &(0x7f0000110000-0x3a)=@access={'system_u:object_r:etc_mail_t:s0', 0x20, '/usr/sbin/cups-browsed', 0x20, 0x34, 0x30, 0x0}, 0x3a) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0xfffffffffffffffe, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) socket$inet_icmp(0x2, 0x2, 0x1) connect$unix(r4, &(0x7f0000306000)=@abs={0x1, 0x0, 0x3}, 0x8) ioctl$TIOCGSID(r4, 0x5429, &(0x7f00000be000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) r7 = bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x1c)={0x6, 0x4, 0x4, 0x40, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000637000-0x10)={&(0x7f00002f6000)='./file0\x00', r7}, 0x10) syz_open_procfs(r6, &(0x7f0000cd7000)='ns/uts\x00') 2018/01/19 10:57:03 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f0000000000)={@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000000000/0xfdd000)=nil, 0xfdd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fd8000)={0x0, 0x0}) pipe(&(0x7f0000db1000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r3, 0xc3, 0x7f, &(0x7f0000fdd000)="4171226a86bad457ddf91ef599b9ebb56a54774d17576d8753ed98971ea51ce3350f87a044e06b0d4b5c977bf6414fef7fa6caada63d3e21b758dace809c0b124ef53ddfe40d", 0x46) accept(r1, 0x0, &(0x7f00004c7000-0x4)=0x0) close(r2) tee(r1, r4, 0x6, 0x0) 2018/01/19 10:57:03 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndctrl(&(0x7f0000001000-0x13)='/dev/snd/controlC#\x00', 0x7, 0x400000) syz_open_dev$usbmon(&(0x7f0000001000-0x8)='/dev/usbmon#\x00', 0x0, 0x200000) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/audio\x00', 0x100000000000000, 0x0) clock_nanosleep(0x7, 0x1, &(0x7f0000001000-0x10)={0x0, 0x989680}, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlinkat(r0, &(0x7f0000001000)='./file0\x00', 0x200) 2018/01/19 10:57:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000146000-0xb)='/dev/vcsa#\x00', 0xcd7, 0x200) clock_gettime(0x4, &(0x7f0000d4e000-0x10)={0x0, 0x0}) timer_gettime(0x0, &(0x7f0000cf7000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mq_timedsend(r0, &(0x7f0000d02000-0x51)="575b1c1cfbf502d4efca838a28f9f40b10f75439d64ccf28d430714e61659e6f9384a0d742ffc9806a3f54f0cb84804f26353ca515c03b3e9bfec059ffba91fd38bdb778a9a47722a3b403564b8dc4899d", 0xfffffe58, 0x4, &(0x7f00002f2000-0x10)={0x0, 0x0}) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f00003fe000-0x10)={0x0, &(0x7f0000f73000-0x8)=[]}, 0x10) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1eff4435eade", 0x281) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00002c1000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000407000-0x28)={0x5, 0x8, 0xfff, 0x8, 0xffff}) sendmsg$nl_route(r0, &(0x7f00000b5000-0x38)={&(0x7f00008bb000+0x70f)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000157000)={&(0x7f0000b73000)=@ipv4_newaddr={0x60, 0x14, 0x10a, 0x0, 0x3, {0x2, 0x10, 0x1, 0xfd, r2}, [@IFA_FLAGS={0x8, 0x8, 0x100}, @IFA_CACHEINFO={0x14, 0x6, {0x2, 0x0, 0x7, 0xc77}}, @IFA_FLAGS={0x8, 0x8, 0x320}, @IFA_BROADCAST={0x8, 0x4, @loopback=0x7f000001}, @IFA_FLAGS={0x8, 0x8, 0x2}, @IFA_LABEL={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}]}, 0x60}, 0x1, 0x0, 0x0, 0x10}, 0x20000000) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00003bd000-0x20)={0x2, 0x0, 0x0, 0x9}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f00005fc000)={0x5, r3}) 2018/01/19 10:57:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000026e000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000438000)=0x0) 2018/01/19 10:57:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x40000000000002, 0x0) connect$inet6(r0, &(0x7f000064f000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x4}, 0x1c) write(r0, &(0x7f0000e75000)="", 0x0) accept4$inet6(r0, &(0x7f00008f6000)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00009d0000)=0x1c, 0x80800) 2018/01/19 10:57:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000e26000-0xd)='/dev/usbmon#\x00', 0x1ff, 0x101a00) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00003e4000)=0x0, &(0x7f00004cd000)=0x4) r1 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000d81000-0x80)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x0, 0x1, 0x3, 0x2, {0xa, 0x3, 0x9, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffff51}}}, 0xfffffffffffffffd) r2 = socket(0x211, 0x0, 0x0) bind(r2, &(0x7f0000255000-0x80)=@generic={0x1e, "0103000000a300b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401000559829a2b0afe7ce43a4b2c70a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) bind(r2, &(0x7f0000de5000)=@generic={0x1e, "0103000009000000000000000000000009a979f321b30cbf00000000000100010a53a632ed4938d36d0e00000007000000829a2b0a0006e43a4b2470a0c5216669ca021f6f65dce060e7e58f358c0002f0000178d19b7e3151314a8ef1f1620c85bdb9c8ead2000077aeb81c90001d6d7c980ee590ebb9f70dc136cb184a"}, 0x80) close(r1) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000623000)={0x0, 0x9}, &(0x7f0000d0d000)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000069a000-0x8)={r3, 0x7ff}, 0x8) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00003e2000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000a15000-0x8d)=@ethtool_dump={0x0, 0x7fffffff, 0x8000, 0x7d, "1f4afb0ba267e3d2c00a6e2d18277d5f9dfd84375ca77527d4034a5c5dd5367495cf790c40d991bf23261e6f6b42647cb9cde28e0c0fac4be225ed479afcb1286873dcafe3cb5a15158a00ccfef04b2446cac0e420cb3415cf0d5e91636d9c0ecb145331fdc5a062936a798bda6bf78243b14c04d45ba13ef6de2e5b4d"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/19 10:57:03 executing program 7: mmap(&(0x7f0000000000/0xdd7000)=nil, 0xdd7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00007d2000)='/dev/ptmx\x00', 0x40, 0x0) r1 = memfd_create(&(0x7f0000871000)='securityvmnet0\x00', 0x2) r2 = mmap$binder(&(0x7f000047a000/0x3000)=nil, 0x3000, 0x2000004, 0x10, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000ce7000-0x18)={r2, 0x0, 0x0, 0x0}) r3 = syz_open_dev$mouse(&(0x7f0000b4a000)='/dev/input/mouse#\x00', 0x3, 0x8000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = memfd_create(&(0x7f000003b000-0x6)="706f73fb00000000000000566f6573737b0000", 0x0) ioctl$PERF_EVENT_IOC_ID(r4, 0x80082407, &(0x7f0000165000)=0x0) pwrite64(r4, &(0x7f000003c000-0x1)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r4, 0x0) lseek(r4, 0x0, 0x2) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000398000-0x8)={0x0, 0x0, ""}, &(0x7f0000ae9000)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000d8000-0x8)={r5, 0x26e}, &(0x7f0000f8c000)=0x8) sendfile(r4, r4, &(0x7f00005c6000)=0x0, 0x7ff) r6 = semget(0x2, 0x7, 0x80) semctl$GETZCNT(r6, 0x7, 0xf, &(0x7f0000ed6000-0x49)=""/73) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000004000)='./file0\x00') chown(&(0x7f00008cc000-0x8)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000dd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r3, &(0x7f0000dd7000)={0x0, 0x0, &(0x7f000062c000)=[{&(0x7f00000cd000)=""/230, 0xe6}], 0x1, 0x0, 0x0, 0x9fc}, 0x2000) ioctl$TCGETA(r0, 0x5405, &(0x7f0000ced000-0x4)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/19 10:57:03 executing program 1: mmap(&(0x7f0000000000/0x21c000)=nil, 0x21c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f000021c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f000021d000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20-asm\x00'}, 0x23) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000080000-0x91)="9fa0291e41797c3d71854a9fe2cd8586", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00001d0000-0x38)={0x0, 0x0, &(0x7f0000103000-0x50)=[{&(0x7f00001a9000-0x49)="914b59bd5d09e7142cb817781a773c2af2f2210162fe1f8f170730e191e0e408c5a2299da94b29488c6fddc6a4911be520584ee0de0025842ba333fcd2ae10d5", 0x40}], 0x1, &(0x7f0000217000-0x78)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) r2 = accept(r0, 0x0, &(0x7f00000ed000)=0x0) mmap(&(0x7f000021c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f000021c000)={0xba}, 0x1) recvmsg(r1, &(0x7f0000215000-0x38)={&(0x7f0000101000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000141000-0x30)=[{&(0x7f0000215000-0x83)=""/131, 0x83}], 0x1, &(0x7f0000214000)=""/155, 0x9b, 0x0}, 0x0) 2018/01/19 10:57:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000001000-0x6)='./bus\x00', 0x1000, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000054a000)='./bus\x00', 0xb00, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000d43000)=0x0) prlimit64(r1, 0xb, &(0x7f0000df9000-0x10)={0x6, 0x9}, &(0x7f0000f04000)={0x0, 0x0}) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f00005de000)=""/191) r2 = open(&(0x7f00009b7000)='./bus\x00', 0x24867c8490945916, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r2, 0x10e, 0x2, &(0x7f0000f9d000)=0xf, 0x4) 2018/01/19 10:57:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) pipe(&(0x7f0000b5b000)={0x0, 0x0}) ioctl$TIOCMSET(r1, 0x5418, &(0x7f000019f000)=0x6) bind$alg(r0, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000413000-0x8)="", 0x0) 2018/01/19 10:57:03 executing program 3: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getuid() r0 = socket(0x18, 0x0, 0x1) r1 = syz_open_dev$vcsn(&(0x7f000001a000-0xa)='/dev/vcs#\x00', 0x667f4aa4, 0x674401) unlinkat(r1, &(0x7f0000008000-0x8)='./file0\x00', 0x200) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000002000)={0xffffffffffffffff, 0x0, 0x0, 0xec, &(0x7f0000009000)="", &(0x7f0000008000-0xec)=""/236, 0x0, 0x5d}, 0x28) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000001d000)={0xffffffffffffffff, 0x28, &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) socket$bt_sco(0x1f, 0x5, 0x2) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000001b000-0xc)={r2, 0xf9e7, 0x18}, 0xc) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x111, 0x4, &(0x7f0000019000)="005bffe3", 0x4) 2018/01/19 10:57:03 executing program 5: mmap(&(0x7f0000000000/0xf88000)=nil, 0xf88000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000f89000-0xc)={0x2, r0, 0x0}) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000f89000-0x4)=0x0, &(0x7f0000f88000)=0x4) bind$alg(r0, &(0x7f00009f4000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000800000e6", 0x9) r2 = accept$alg(r0, 0x0, 0x0) read(r2, &(0x7f0000092000-0x1000)=""/4096, 0x1000) sendmmsg$alg(r2, &(0x7f000037e000-0xe0)=[{0x0, 0x0, &(0x7f0000c74000-0x50)=[{&(0x7f00007d2000-0x591)="8fd9427b5d4d10bfb7fb6ed28065c93b2e681135c92d42937082ad8ad687aecb0e7738467a1cbb4d96a18e14103a6825fb1a3167d29d4ac688c970e961d43455eff8684077c420946814c52ed09c995a23f29394a9c1adf58beef9427a40ab57a8d76de9e75d92b540be7c7f1b697f537ab27bc5559c6db1f7c19bc833ea65da53f188be65913761f2c52a8ac1fee631518d0a94312e96200bf00ab720fb2f3e758f05772ab53867b082d15cae6ae1d516aadc5bba681b014502d31d78cca89c873ca20d41e2960c844e5dceb708f03c23d3cc33ca91049d3cd0fda35d6a3182f6b4f02eb1909a8e6d0f03b50ddbc53995442dea5988f49cdb45efa8d3335ae0b4d03b4ea198c997ed9731c6f028dbd9cd2fcbf24ac7e45175a46697cb561f8c4a29789d37ec0b79005a602c8ee117de2667b61d4b8d3c4d3d5307d33e5e5951ba7ff83398d56e643a785ba2ac85696a741fc6b9c17e36089996fffaf9e306e6328a109ebb5f130bb5281391fadc79f9e480bb61d5adf5f91ec783344ef0095f660edbc1135d2f40abae7b1db86497b33e82ca35eeb55160e785fc8abd4ff037d45b35a33be375eb37a7c965a71b079181e669e0029d623760429a8d6129c6e118dd7dbf171b3b30b888d4fde0f0017487110e682b9e9bbb6b580f6894aa4870abde3645eb4887778bdddac89d30c24e9d5dc1c6539d9fae4d825d8bf27160f7ad2b21b4999b1ad51515f88d0178c9d22ff8ffb654d4218499515f7ae2d5ed24caebac862045c96f857dac90243522ec7992fbb8c92131bbbe52bd9c8f98abab1f63b00033380f0c4ed4c660acd0c4f05cc677cb795a4441fd9db297375071f843b79a2307d23eed030768725fc31e354f43c0daccfef2838d62b3e918a9a887711cc6367e90fb8b9baddb936fb616047a9776ad5f5d24b8091b98dcf1ecba87aba6c341fa0f49b974acb4cd2656aa132a68efde64e9d800d931ea44a65273b0680f84513e9553a2f5dcc2b6f7e17d409494a2d35c85cd32f1545107e846cb55660fcf73f963008e8196e2d1677bdc9afeb6736873826993689594fbc4cd6f38dea3d5ec7b8c044f301fde0cf5d44676a18986db1db49d5fd8e933705aaa14510ed1064099ebe1a6d2f6201783d21210f7971f771725e3063f822009fb56b818a169c1ad4964af9ecbc207cb7854d141f04d4d0a8827d4eb513d7d99941cb079c09814196442f132d82e64a2bf132a3e280ea9e5ebec24b392699f33c97e4f685ec7e1f8c7d778f3deee8f42cb3088ceee273a12c3bade39dea28119f2c908d08473ca0f83cec25e3065bd45625a572ea7726085c03017e34f67a6aeb02d3ddc9e3b07ab3e78f48e29ecc2e4201f4c5730246f59ff338e7169781010a70040e34f6f56b5318cc578e16c71096c7ffa09d73144be294bc3e7137e209f2057b2b0f63359ae4ce86da03b31fb3c17cc5e0fd24783d889dec36492cbac3f36bbb55f531f489ef759e555e7ace614615c1f9c621c3a32df35a74cfee15fb4c2cb43bdee2edc0bc09f9d6ee31a4bba39bda55576632f144ae812fd20294dfa3cd84c7e6c1102e6a6a3fdea0049cb7f115eefe071bf4e69ed85c68b8338a94678ac37f52ad494ca2bb45ba9313efac369ec6bc8fb5a7faa19f89337459c8b1eda77dca8319f286d4ad2c62c0ea4032e8f3a9636c542384f5b838c8aeb34e63ede70a40f1adf7f7b17683c9161668ec5317efba1e9d02f8d1212066637e42f70d706e0204d1bcd6d6d19f8be05ea8eeb0b02d17affe7f9815b9565d9c1605590f574bcaa", 0x500}], 0x1, 0x0, 0x0, 0x0}], 0x1, 0x0) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000f8a000-0xc)={0x0, 0x8, 0x30}, &(0x7f0000809000-0x4)=0xc) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000f8a000-0x8)={r3, 0x401}, 0x8) recvmsg(r2, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000613000-0x80)=[{&(0x7f0000589000)=""/4096, 0x1000}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) 2018/01/19 10:57:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000565000-0x38)={&(0x7f000013a000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000043d000-0x1)=[{&(0x7f000026f000)="be", 0x1}], 0x1, &(0x7f000036d000-0x60)=[], 0x0, 0x0}, 0x0) syz_open_dev$amidi(&(0x7f0000d1d000)='/dev/amidi#\x00', 0xba, 0x4100) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000ff5000-0xa)={0x0, 0x702, 0x1, [0x0]}, &(0x7f000035c000)=0xa) sendmmsg$inet_sctp(r0, &(0x7f000093f000-0x118)=[{&(0x7f0000941000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000043000-0x60)=[{&(0x7f0000806000)="d0", 0x1}], 0x1, &(0x7f000044d000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, r1}}], 0x30, 0x0}, {&(0x7f000095f000-0x1c)=@in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x0}, 0x1c, &(0x7f000093e000)=[], 0x0, &(0x7f000093f000-0xf0)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}], 0x2, 0x0) 2018/01/19 10:57:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000dc0000-0x4)=0x3, 0x4) bind$inet6(r0, &(0x7f0000fa9000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00009e2000)='/dev/mixer\x00', 0x141080, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000b69000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_DMA(r1, 0xc0406429, &(0x7f000009a000)={r2, 0x3, &(0x7f0000770000-0xc)=[0x8, 0x2, 0x0], &(0x7f00002c2000-0x8)=[0x1, 0x3], 0x25, 0x8, 0x9, &(0x7f0000f91000)=[0x4, 0x100, 0x0, 0x4, 0x27e2, 0x8, 0x0, 0x3c8d], &(0x7f00006ad000-0x14)=[0x0, 0x8, 0xdd, 0x7, 0x7ff], 0x0}) connect$inet6(r0, &(0x7f0000967000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9f000-0x4)=0x0, 0x4) sendto$inet6(r0, &(0x7f0000ab5000-0x72)="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", 0x63f, 0x0, &(0x7f0000aaa000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r3 = dup(r0) sendmmsg$alg(r3, &(0x7f00004ff000-0x70)=[], 0x395, 0x20008044) write$eventfd(r3, &(0x7f0000c24000)=0x0, 0x8) sendmsg$alg(r3, &(0x7f000004f000-0x38)={0x0, 0x0, &(0x7f0000656000-0x30)=[{&(0x7f00009df000-0x1b)='{', 0x1}], 0x1, &(0x7f0000daa000)=[], 0x0, 0x0}, 0x0) write$eventfd(r3, &(0x7f00006d5000)=0x0, 0x8) read$eventfd(r3, &(0x7f00009f2000-0x8)=0x0, 0x8) 2018/01/19 10:57:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000073d000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$TCSETSW(r1, 0x5403, &(0x7f00000b9000)={0x9, 0x1ff, 0x4, 0x3f, 0x5, 0x8, 0x7, 0x8, 0x3, 0x0, 0x1, 0xd4}) ioctl$KVM_ASSIGN_SET_MSIX_NR(r1, 0x4008ae73, &(0x7f0000c3f000-0x6)={0x5a, 0x8}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) ioctl$TIOCSBRK(r1, 0x5427) ioctl$KDGKBMODE(r4, 0x4b44, &(0x7f000040b000)=0x0) ioctl$EVIOCGMASK(r3, 0x80104592, &(0x7f0000df3000)={0x0, 0xf3, &(0x7f0000e4d000-0xf3)="c538db65051ad14d955c0140706cc0eb0e2701533a836e2675f6d435b8bf2dad1d850721286d91e4d5d6a138410d593cac21c87ccf349c7f17c5a58086c69e01e0a1d40fc7d6740b4c9cf255d3d58fd4a1b67dc128c4eb6729cce1554aae528be6b9188322d427e66d89e8fd6842311c14fdc11940d91eb6bbadc4742a8a9ff1435f6337af2196905cf58250e65bfaf33d5294253c379f1a1280c6ac9aaaa3c7e40f4810107b4c2759bdc85c703bb3a2bce0d3a0f90636161af9e8db24f83705191f0ebfee72f2ddb25675f83c3a86d1b33171a23cadc0f0b544e0a44c0a3a8d485824145a64ac719871151e448e0e17f7dbdc"}) timerfd_create(0x7, 0x80000) r5 = socket$netlink(0x10, 0x3, 0x7) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000415000-0x10)={0x0, 0xfffffffffffffff7, 0x10000, 0x4}, &(0x7f0000bc0000-0x4)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f000007a000-0x8)={r6, 0x101}, &(0x7f0000016000)=0x8) getsockopt$bt_hci(r5, 0x0, 0x1, &(0x7f0000b77000-0xab)=""/171, &(0x7f0000e88000-0x4)=0xab) r7 = dup3(r3, r2, 0x80002) ioctl$KVM_SET_XCRS(r7, 0x4188aea7, &(0x7f0000740000-0x58)={0x1, 0x0, [{0x0, 0x0, 0x5}]}) 2018/01/19 10:57:03 executing program 3: mmap(&(0x7f0000000000/0xf4b000)=nil, 0xf4b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065b000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00002a6000-0x10)="03009e00000ef40000000300408c923b", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendto(r1, &(0x7f00005d3000)="", 0xfea0, 0x0, &(0x7f0000f45000)=@ipx={0x4, 0x0, 0x0, "3812d118543b", 0x0, 0x0}, 0x10) r2 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000f4b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000f4b000)={0x0, 0x0}) kcmp(r2, r3, 0x6, r1, r0) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f00002fc000-0xa)='/dev/cuse\x00', 0x101000, 0x0) mmap(&(0x7f0000f4c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet6(r4, &(0x7f0000da1000+0xd04)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000f4c000)=0x1c) 2018/01/19 10:57:03 executing program 4: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x1000, 0x0, &(0x7f0000001000/0x1000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000001000-0x8)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) keyctl$reject(0x13, r0, 0xfff, 0x20, r1) pipe(&(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r2, 0x541b, &(0x7f0000002000-0x4)=0x0) r3 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000f1f000/0x1000)=nil, 0x1000, 0x3, &(0x7f0000001000-0x8)=0xffff, 0x2, 0x0) 2018/01/19 10:57:04 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000001000-0xe)='/dev/admmidi#\x00', 0x101, 0x101040) ioctl$sock_netdev_private(r0, 0x89f3, &(0x7f00008a5000-0x12)="2744bdc36fc17503138da6a892255d864600") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00005d0000-0xa)='/dev/cuse\x00', 0x8010000080802, 0x0) socketpair(0x10, 0x5, 0x5, &(0x7f0000307000)={0x0, 0x0}) ioctl$KVM_SET_VCPU_EVENTS(r1, 0x4040aea0, &(0x7f0000533000)={0x401, 0x0, 0x3f, 0x0, 0x7fff, 0x3, 0x6480000, 0x6, 0x20, 0x3ff, 0x8, 0x9, 0x0, 0x7fffffff, 0x8000, 0xfd6, 0x20, 0x7f, 0x7}) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f00004d2000-0x108)={0x8001, {{0xa, 0x1, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfae}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x400, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) readv(r1, &(0x7f0000c6f000-0x20)=[{&(0x7f00006c9000-0xcf)=""/207, 0xcf}], 0x1) write$fuse(r1, &(0x7f0000de5000)={0x58, 0x0, 0x1, @random="070000004044b23250f0e6065d86a61bf2b3b36e2708546deaa355dededda48445f7bf7b3a8d3b874662bb74e794b2ee47ed46cd5ed34882afb9950b0003d332fdbf2b8391907f08"}, 0x58) getsockopt$inet6_tcp_int(r0, 0x6, 0x18, &(0x7f0000b7e000)=0x0, &(0x7f0000116000-0x4)=0x4) 2018/01/19 10:57:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00005c4000-0x10)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}]}, &(0x7f0000f92000-0x4)=0x10) bpf$PROG_LOAD(0x5, &(0x7f00001a3000)={0x1, 0x3, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000073f000-0xa)="73590100000000000100", 0x8000, 0x1000, &(0x7f0000a4f000)=""/4096, 0x40f00, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xcb) 2018/01/19 10:57:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00001ee000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000aa8000)="070a0722084fff00b1", 0x9) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000f94000-0x11)='/dev/qat_adf_ctl\x00', 0x4dc0c0, 0x0) accept4$ax25(r1, &(0x7f0000c72000)={0x0, {""/7}, 0x0}, &(0x7f0000b2f000)=0x10, 0x0) sendto$inet(r0, &(0x7f0000c96000-0x3)="", 0x0, 0x8000, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000e77000-0x1000)="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", 0x5b5, 0x0, &(0x7f0000bc9000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/19 10:57:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f00003e3000-0x7)='mounts\x00') syz_open_dev$sndmidi(&(0x7f00005c9000)='/dev/snd/midiC#D#\x00', 0x200, 0x4000000000000) r0 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00002b6000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) syz_open_dev$usbmon(&(0x7f0000b01000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000d2f000)='/dev/rfkill\x00', 0x0, 0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/19 10:57:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000d25000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f000076b000)=0x1c, 0x80800) finit_module(r0, &(0x7f00006eb000-0xa)='userwlan1\x00', 0x1) r1 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000ae6000-0x2)=0x0) fcntl$lock(r0, 0x5, &(0x7f0000f5e000-0x20)={0x0, 0x3, 0x4, 0x1000, r2}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000e31000-0x8c)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f00009c5000-0x4c)={0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00001ff000)='/dev/sequencer2\x00', 0x0, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000533000-0xc)={&(0x7f000090c000)='./file0\x00', r3}, 0xc) [ 194.716113] CUSE: DEVNAME unspecified 2018/01/19 10:57:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000f75000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000b61000)={0x0, 0xb, 0x0, 0x0}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9f000-0x4)=0x0, 0x2f2) sendto$inet6(r0, &(0x7f0000857000-0x8f)='1', 0x1, 0x0, &(0x7f00004b0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) read(r0, &(0x7f0000232000-0x6e)=""/110, 0x6e) readv(r0, &(0x7f00000e3000-0x30)=[{&(0x7f00009b4000-0x56)=""/86, 0x56}], 0x1) r1 = add_key$user(&(0x7f000019d000-0x5)='user\x00', &(0x7f0000438000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00003f5000-0x39)="8d602f2b7d36c085cb9d89e2babecb8e1ab36aa31892b28576f7c954b053bc574d64a256af885d50264514bc69f50dd9ca45da4c6de3eac083", 0x39, 0xfffffffffffffffb) r2 = geteuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000634000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000f36000+0xdad)=0xc) keyctl$chown(0x4, r1, r2, r3) close(r0) listen(r0, 0x8) 2018/01/19 10:57:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r0, &(0x7f0000cf6000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0x100}]}, 0x10) getsockopt(r0, 0x5, 0x4, &(0x7f0000539000-0xc6)=""/198, &(0x7f0000fbf000-0x4)=0xed) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000c5a000)={0x4, 0x8000, 0xfd8, 0x0, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000c91000)='/dev/hwrng\x00', 0x8000, 0x0) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000e22000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000d7d000-0x35)="a2", 0x1, 0x0, &(0x7f000057b000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r0, &(0x7f0000531000-0x38)={&(0x7f0000bed000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00002e3000)=[{&(0x7f0000013000-0x1000)="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", 0x30a}], 0x1, &(0x7f00003ab000-0x260)=[], 0x0, 0x0}, 0x0) shutdown(r0, 0x1) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f0000fb2000-0x5)={0x60, &(0x7f0000ea7000-0x60)="ef44baff6740092e4cabd6750aa05c6bd38dd3c9ebde5890a82205f581ce9894e226971e944b7deadde0cb7efd7bc0bde08c7ddcde7fe6400b6afba591c16d9b4866c3848d6947ef6d051a14ce935349b54ab76cad119849983b13a7393d7c86"}) 2018/01/19 10:57:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00002bb000-0xf)='/dev/sequencer\x00', 0x0, 0x0) ioctl$KVM_SET_ONE_REG(0xffffffffffffffff, 0x4010aeac, &(0x7f00008fd000-0x10)={0x0, 0x0}) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_XCRS(r0, 0x4188aea7, &(0x7f0000e24000)={0x6, 0x8, [{0x3, 0x0, 0x5}, {0x7fff, 0x0, 0x9}, {0x80, 0x0, 0x101}, {0x41c4, 0x0, 0x2}, {0x100000001, 0x0, 0x9}, {0x3, 0x0, 0x3}]}) r2 = syz_open_procfs(0x0, &(0x7f0000b63000)='net/arp\x00') sendfile(0xffffffffffffffff, r2, &(0x7f00006dc000-0x8)=0x0, 0x3fd) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000001e000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f000003b000-0x8)=0x2) accept$netrom(0xffffffffffffffff, &(0x7f00005dd000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f00002dc000)=0x48) 2018/01/19 10:57:04 executing program 6: mmap(&(0x7f0000000000/0xf4000)=nil, 0xf4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xffffffffffffff58, &(0x7f00000a1000)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@llc={0x4, {@snap={0x0, 0x1, "fe", "fe1f39", 0x8035, "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"}}}}}, 0x0) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f00000f4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000f5000)={{{@in=@multicast2=0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000d1000-0x4)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000006a000)={{{@in=@rand_addr=0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000f5000-0x4)=0xe8) 2018/01/19 10:57:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000087f000)='oom_adj\x00') ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f00004eb000)=0x0) pread64(r0, &(0x7f00001a9000-0xf5)=""/245, 0xf5, 0x0) 2018/01/19 10:57:04 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_adjtime(0x7, &(0x7f0000001000-0xd0)={0x3ff, 0x7fff, 0x8541, 0x100, 0x5c9, 0x81, 0x800, 0x1, 0x100, 0x6, 0x400, 0x1, 0x26d, 0x9, 0x3f, 0x410, 0x6, 0x6, 0x200, 0x4, 0x9, 0x7fffffff, 0x5, 0x70, 0x4be, 0x20000000000000}) r0 = syz_open_dev$vcsa(&(0x7f0000001000-0xa)='/dev/vcsa#\x00', 0x2, 0x8200) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000002000-0x10)={0x0, 0x0, 0x0, 0xc000000}, &(0x7f0000000000)=0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000001000-0x8)={r1, 0x1}, &(0x7f0000001000-0x4)=0x8) ioctl$KVM_SET_CPUID2(r0, 0x4008ae90, &(0x7f0000001000)={0x4, 0x0, [{0x7, 0x5, 0x4, 0x442, 0x1, 0xfffffffffffff000, 0x1000000, [0x0, 0x0, 0x0]}, {0xa, 0x1, 0x0, 0x8fed, 0xfffffffffffffffb, 0x2, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0xffff, 0x4, 0x5, 0x10001, 0x6, 0x1f, [0x0, 0x0, 0x0]}, {0xc0000000, 0x8, 0x4, 0x8, 0x9b, 0x6, 0xffffffffffffffff, [0x0, 0x0, 0x0]}]}) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0x5, 0x4, 0x1, 0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f0000001000)={0xd99c, 0x6, 0x1f, 0x5d3a, "c806fd5e8fd434c10aaf0bb1a778a963b1c5d83c85a2698435505ddd1bd5aff6b2cd7b8825de5e4f83e5f223", 0xd43}) shmget$private(0x0, 0x2000, 0x410, &(0x7f0000000000/0x2000)=nil) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = request_key(&(0x7f0000003000-0xa)='encrypted\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000001000-0x2)=':\x00', 0xfffffffffffffff9) keyctl$clear(0x7, r3) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000003000)={0x0, 0x0}) sched_getscheduler(r4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_robust_list(&(0x7f0000004000)={&(0x7f0000000000/0x4000)=nil, 0x2, &(0x7f0000001000/0x2000)=nil}, 0x18) userfaultfd(0x80800) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f0000005000)='user\x00', &(0x7f0000006000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000005000)="bcf7a69d3fcdd47359f1e884e6038c08ff7c0c8c932def4819ccfb30735187263e1e2b2ec1ecdc0f6f43d4e73e40f385d61e640b5e7afa6d2944ecce76f8143cd8268e7b63ced60433450110f1a7bacd581467b9289232a54374151c6695484ac43a4437f14b1a190dee14fd11020567c02e9a7ea05da38c456413640bd7ebc7255252659c0a312d13d8c351582d45637ac019b319fe166a92ec98b3dec499337fbcfeebfe98ec6153972da4df666137", 0xb0, r3) accept$netrom(r0, &(0x7f0000002000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000001000-0x4)=0x48) ioctl$VT_ACTIVATE(r0, 0x5606, 0x80000001) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet6(r0, &(0x7f0000006000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000007000-0x4)=0x1c) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000003000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ipx(r0, &(0x7f0000003000)=""/4096, 0x1000, 0x40000000, &(0x7f0000007000)={0x4, 0xffffffff, 0x4000000000, "d0cf40403ee5", 0xffffffffffffffff, 0x0}, 0x10) 2018/01/19 10:57:04 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x440, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000)={0x7, 0x40, 0xfffffffffffffff8, 0xffffffff, 0x42}, 0x14) clone(0x0, &(0x7f00003fb000)="", &(0x7f00001b9000-0x4)=0x0, &(0x7f000019d000-0x4)=0x0, &(0x7f0000eba000-0x2)="") chdir(&(0x7f0000fee000)='./file0\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r0, 0x81785501, &(0x7f0000001000)=""/207) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r0, 0x81785501, &(0x7f0000002000-0xdf)=""/223) set_tid_address(&(0x7f0000001000)=0x0) 2018/01/19 10:57:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000355000)='/dev/cuse\x00', 0x10200, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f00000e0000)={0x85, &(0x7f000086b000)=""/133}) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f00001c0000-0x4)=0x3, 0x4) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00001f0000)="b16ae30ddb736fcc38a20c1fc9c31f2770505960b6f92617c93f105a267e74808fabda0b3eb0f1dc7f4faddb4fd102238e7c349d551624639b7a15a643e6fec7f7253e2b51fca8f52ac38827850d00ae2a557e3c88ac43ecfe7c50fa9d3704684c550be0271ac6de5fc02d7a21fe71fa2a9704cd816878") lstat(&(0x7f0000fa8000)='./file0\x00', &(0x7f00009a6000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/19 10:57:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000edf000)='/dev/snd/controlC#\x00', 0x80000000003, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000851000-0xc)={0x0, 0x0, 0x0}, &(0x7f00005e1000-0x4)=0xc) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000d73000)={{0x9, 0x3, 0x3, 0x40000000, "a6b102669b91c514f4f8912f1e08abda57c3798c08c3cac9d8081be0c51177fc56642e659294f649647dfbee", 0x0}, 0x0, 0x0, 0x3, r1, 0x9, 0x100, "c1ba4c2a62759aa74a8c91bf4ed955a76161a26b16647a2e06c742fdb288ace2571d73c9b44c7a4c425c7282cf0c0cf73e0f578d6230f5298131b3454548e8fe", &(0x7f0000c56000)='))\x00', 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xe00, 0x4, 0xe4, 0x4], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000b8f000-0x4c8)={{0xb, 0x0, 0x0, 0x0, "c7e4f9ecd7fc5367d571f77fe620a25ed456723ee8a6dabc048a9e0bf4f8491a15242cc6513f78936cdba402", 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], {0x77359400, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/19 10:57:04 executing program 1: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000050e000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x43, 0x1042}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000b57000-0x10)={0x6, 0x1, 0x3, 0x8001, r1}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000dea000)='./file0\x00', 0x0) mount(&(0x7f0000b28000)='./file1\x00', &(0x7f0000969000)='./file0\x00', &(0x7f0000167000)='nfs4\x00', 0x0, &(0x7f00000a7000)='v') r2 = syz_open_dev$sg(&(0x7f0000855000)='/dev/sg#\x00', 0x7fffffff, 0x4000) open(&(0x7f0000596000)='./file0\x00', 0x400, 0x20) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f000079b000-0x8)={0x0, 0x9, 0x0}, &(0x7f000076b000-0x4)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f00008c8000)={r3, 0x4}, &(0x7f00000bc000-0x4)=0x8) 2018/01/19 10:57:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x7, &(0x7f00005fe000-0x10)={0x0, 0x0}, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000747000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000402000-0x4)=0xe8) bpf$PROG_LOAD(0x5, &(0x7f0000ec1000-0x48)={0xf, 0xe, &(0x7f00002b2000-0x70)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0xf91, 0x0, 0x0, 0x0, 0x1}, @ldst={0x3, 0x3, 0x0, 0xa, 0x9, 0xfffffff0, 0x1}, @initr0={0x18, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0xfffffffffffff345}, @generic={0x2, 0xfffffffffffffff7, 0x0, 0x8}, @initr0={0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0xff}, @call={0x85, 0x0, 0x0, 0x23}, @call={0x85, 0x0, 0x0, 0x1c}], &(0x7f0000745000-0xa)='syzkaller\x00', 0x6, 0x47, &(0x7f0000db6000)=""/71, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) r2 = syz_open_dev$dspn(&(0x7f0000c2d000)='/dev/dsp#\x00', 0x5, 0x20000) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000306000-0x18)={r2, &(0x7f0000461000-0x28)="8131f768c298d1f56dfcd1b52962004d66d85c8033395dda74c0a30dbc774a83f1bd583b04486277", &(0x7f00006eb000)=""/15}, 0x18) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x10000) 2018/01/19 10:57:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$unix(0xffffffffffffffff, &(0x7f0000010000)="", 0xfffffffffffff000, 0x0, 0x0, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000fd0000-0x12)='/dev/input/event#\x00', 0xfffffffffffffffe, 0x2) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f000005b000-0xb)='/dev/hwrng\x00', 0x62000, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000230000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a65000)=0xe8) r3 = getgid() fchownat(r1, &(0x7f0000f6e000-0x8)='./file0\x00', r2, r3, 0x1400) write$evdev(r0, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0xfffffc4e) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000d22000-0x10)='/selinux/create\x00', 0x2, 0x0) fchdir(r0) mremap(&(0x7f0000856000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f0000724000/0x3000)=nil) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000d50000)={@common=""/16, @ifru_flags=0x0}) 2018/01/19 10:57:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f000001b000-0x38)={&(0x7f0000008000)={0x10, 0x34000, 0x0, 0x80800}, 0x259, &(0x7f0000008000-0x10)={&(0x7f0000001000-0x20)={0x20, 0x26, 0x701, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@typed={0xc, 0x0, @str=':&\x00'}]}, 0xfffffffffffffffc}, 0x1, 0x0, 0x0, 0x100}, 0x0) 2018/01/19 10:57:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) set_tid_address(&(0x7f0000659000-0x4)=0x0) connect$pppoe(r0, &(0x7f0000e81000-0x1e)={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, @common='ip6_vti0\x00'}}, 0x1e) writev(r0, &(0x7f0000212000-0x70)=[{&(0x7f00008bc000)=')', 0x1}], 0x1) socketpair(0x1, 0x80f, 0x7ff, &(0x7f000002b000)={0x0, 0x0}) connect$ipx(r1, &(0x7f000020f000)={0x4, 0xff, 0x3f, "8266ace4ec0d", 0xa, 0x0}, 0xfffffffffffffdf1) socket$bt_hci(0x1f, 0x3, 0x1) r2 = dup(r0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r2, 0x800443d3, &(0x7f0000a30000-0x14)={{0x7fff, 0xe1c, 0x200000000, 0x0, 0xd1, 0x2}, 0x2, 0xffffffffb42b8d22, 0x9}) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r2, 0x4010640d, &(0x7f0000afb000-0x10)={0x1, 0x1}) 2018/01/19 10:57:04 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000b19000)={{{@in=@rand_addr=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) getgroups(0x7, &(0x7f00009a3000-0x1c)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) lchown(&(0x7f0000f9c000)='./file0\x00', r0, r1) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000)=0x0, 0x2}, 0x2000000000000f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r2, 0xc1105517, &(0x7f0000001000)=""/250) 2018/01/19 10:57:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005d2000-0x10)='/dev/sequencer2\x00', 0x80000, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000027c000)={0x2, [0x0, 0x0]}, &(0x7f0000467000-0x4)=0xc) r1 = syz_open_dev$midi(&(0x7f0000474000)='/dev/midi#\x00', 0x9, 0x340) clock_gettime(0x0, &(0x7f0000a9e000-0x10)={0x0, 0x0}) waitid(0x1, 0xffffffffffffffff, &(0x7f0000f62000)={0x0, 0x0, 0x0, 0x0}, 0x2, &(0x7f0000de1000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getrusage(0xffffffffffffffff, &(0x7f0000a06000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) futimesat(r1, &(0x7f00002b4000)='./file0\x00', &(0x7f0000a66000)={{r2, r3}, {0x77359400, r4}}) ioctl$sock_ifreq(0xffffffffffffffff, 0x8923, &(0x7f0000c15000-0x28)={@common='lo\x00', @ifru_ivalue=0x1}) 2018/01/19 10:57:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000223000)=""/246) poll(&(0x7f00004e1000-0x18)=[{r1, 0x100, 0x0}], 0x1, 0x0) sendfile(r1, r0, &(0x7f0000475000)=0x0, 0xfff) 2018/01/19 10:57:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x4000000006) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x42800) setsockopt(0xffffffffffffffff, 0x10d, 0x800000000d, &(0x7f00001ca000-0x1)="03", 0x1) connect$inet(0xffffffffffffffff, &(0x7f0000e5c000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = add_key(&(0x7f00001a9000)='blacklist\x00', &(0x7f0000cb3000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000db5000)="2196f66b4158ec85c6e4ac1299a90d58d984c206b998e0259df5a43e5f5a1a58e03e143f5c142872ae4bed21b260921a555e05e59ab0d29ee95fa7e03bc12f4d5c71398b623f81fb7f978d1d8fb81b31f5c433f412b9dd78d51baa90e95aaa2b479d76f5ddd109db0b2ce9d71c6d7e08e22cf701a2101992d928008f3d7a9eb2dad4a53cb2ab", 0x86, 0xfffffffffffffff9) r2 = add_key(&(0x7f00009b5000)='cifs.spnego\x00', &(0x7f00008fa000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000551000-0xfb)="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", 0xfb, 0xfffffffffffffffd) keyctl$negate(0xd, r1, 0x800, r2) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000a7f000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) writev(0xffffffffffffffff, &(0x7f000062e000-0x10)=[{&(0x7f0000d9d000-0x11)='\x00', 0x1}], 0x1) 2018/01/19 10:57:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000691000-0x4)=0x77, 0x4) bind$inet(r0, &(0x7f0000887000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000cd5000-0x4)=0x0, 0x4) sendto$inet(r0, &(0x7f0000766000)="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", 0x283, 0x0, &(0x7f0000c93000)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000cd3000)={@generic="6b9dec52253d2c26f79dc6290e3562c0", @ifru_flags=0x4000}) 2018/01/19 10:57:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendto$inet6(r0, &(0x7f0000bfd000)="d3", 0x1, 0x0, &(0x7f0000d87000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = msgget$private(0x0, 0x40) msgctl$MSG_STAT(r1, 0xb, &(0x7f0000e3d000)=""/103) 2018/01/19 10:57:04 executing program 4: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000016000-0x9)='/dev/vcs\x00', 0x84000, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000016000)={&(0x7f0000015000-0x10)=[0x1, 0x3, 0x100, 0x200], 0x4, 0x8, 0x6, 0x6, 0x2, 0x6, {0x5, 0x7, 0x3, 0x5539, 0x5, 0x4, 0x401, 0x1, 0x4, 0x7, 0x80, 0x8, 0x6, 0x4, "7be930e6ce2c00b3e8901301892fa2c54644873ea097d986f6885ad39dc0c326"}}) r1 = syz_open_dev$amidi(&(0x7f000001e000-0xc)='/dev/amidi#\x00', 0x40, 0x105000) setsockopt$llc_int(r1, 0x10c, 0x6, &(0x7f0000009000)=0x2, 0x4) utimensat(0xffffffffffffffff, &(0x7f000001a000)='./file0\x00', &(0x7f0000007000-0x20)={{0x0, 0x3ffffffe}, {0x0, 0x0}}, 0x0) 2018/01/19 10:57:04 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000001000-0xd)='/dev/dmmidi#\x00', 0x5, 0x240000) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000302000)=""/242) mmap(&(0x7f000035d000/0x2000)=nil, 0x2000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc0045540, &(0x7f000035e000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/enforce\x00', 0x2000, 0x0) 2018/01/19 10:57:04 executing program 1: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f0000346000-0x262)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x5, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], "75f30017"}}}}}}, &(0x7f0000adb000-0xc)={0x0, 0x1, [0x9df]}) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpgid(0x0) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000820000-0x110)={{0x5a86, 0x5, 0x2a08, 0x5, "9668774754e75ab3098fb913f4deda3f2b1c38f7e4b6be9deb0e513d982ad8955556a6315f9306c2c352ed02", 0x2}, 0x0, 0x0, 0x5, r1, 0x800, 0xdd8, "2a1c12ce6be815b7a5c3763912699c48def89dfc2093fb4bdb26f1b5455d0cca0d5c61bbff3bea14342e63cacabbd2449cb1361e6d90cea540474c41c17657f9", &(0x7f0000ae2000-0x7)='eth1{^\x00', 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x8, 0x0, 0x0, 0x6], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000ae0000)={0x0, 0x10001, 0x10}, &(0x7f0000ae1000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f000002e000-0x8)={r2, 0x0, 0x2}, &(0x7f0000244000)=0x8) 2018/01/19 10:57:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00002ac000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000d8c000)={0x80000000, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = memfd_create(&(0x7f0000be3000-0xd)='/dev/snd/seq\x00', 0x2) lstat(&(0x7f0000500000-0x8)='./file0\x00', &(0x7f0000f86000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000f26000)={{{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, @in=@multicast1=0xe0000001, 0x3, 0x0, 0x2, 0xfff, 0xa, 0x80, 0xa0, 0x4, 0x0, r2}, {0x400, 0x7ff, 0x3f, 0x81, 0x7e2a, 0xfff, 0x9, 0xd5}, {0x14000000, 0x8, 0x10001, 0x8e7e}, 0x5, 0xc, 0x0, 0x1, 0x1, 0x3}, {{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, 0x3, 0xff}, 0x2, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, 0x0, 0x0, 0x3, 0x15, 0x101, 0x8, 0x5d4b}}, 0xe8) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f00006f9000)={0x4, 0x1, 0x0, 0x8001, 0x7}, 0xc) 2018/01/19 10:57:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000539000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f000071b000-0xc)={0x18000000, 0x1000, 0x38}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000067b000-0x11)='/dev/vga_arbiter\x00', 0x650200, 0x0) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f00000e1000)=0x7fffffff, &(0x7f00007b4000-0x4)=0x4) r2 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x2000000000000, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = syz_open_dev$adsp(&(0x7f0000f2a000)='/dev/adsp#\x00', 0x2, 0x40) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f000006d000-0x10)={0x0, 0x0, 0x3}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r4, 0xc00c642e, &(0x7f00009d8000)={r5, 0x0, r1}) ioctl$SIOCSIFHWADDR(r4, 0x8924, &(0x7f00009bb000-0x50)={@generic="65dcdba4aedc864ae0a1cdfb177b3a3c", @ifru_settings={0x0, 0x3f, @raw_hdlc=&(0x7f0000f1b000-0x4)={0x1, 0xb126}}}) setsockopt$inet_mreqn(r3, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) pipe2(&(0x7f0000611000-0x8)={0x0, 0x0}, 0x84800) setsockopt$inet_msfilter(r3, 0x0, 0x29, &(0x7f0000888000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x1, [@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}]}, 0x14) mlock2(&(0x7f00006d0000/0x2000)=nil, 0x2000, 0x0) r6 = syz_open_dev$amidi(&(0x7f0000c12000)='/dev/amidi#\x00', 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000b3a000)='/dev/input/mice\x00', 0x0, 0x42000) ioctl$SNDRV_TIMER_IOCTL_START(r6, 0x54a0) r7 = dup(r2) setsockopt$inet6_int(r7, 0x29, 0xcf, &(0x7f0000270000-0x4)=0x6, 0x4) setsockopt$inet_mreqsrc(r7, 0x0, 0x26, &(0x7f0000041000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0xc) open(&(0x7f000096d000)='./file0\x00', 0x0, 0x8) 2018/01/19 10:57:04 executing program 2: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000008000)={0x0, 0x0}) syz_emit_ethernet(0x32, &(0x7f0000005000-0x100)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x33, 0x0, @dev={0xac, 0x14, 0x0, 0x0}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[@cipso={0x86, 0x6, 0x0, []}]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}, &(0x7f0000001000)={0xfffffffffffffffd, 0x1, [0x0]}) 2018/01/19 10:57:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a38000-0x10)='/dev/sequencer2\x00', 0x620802, 0x0) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000a4a000-0x1)=0x8000, &(0x7f0000071000-0x8)=0x1) listen(r0, 0xfffffffffffffffe) syz_emit_ethernet(0x52, &(0x7f00004e1000-0x66)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "01ff00", 0x1c, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0xffffffffffffffff, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, {[@generic={0x0, 0x7, "4a291ade89"}]}}, {""}}}}}}}, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_open_dev$usbmon(&(0x7f0000983000-0xd)='/dev/usbmon#\x00', 0x3, 0x40) 2018/01/19 10:57:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b78000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x6, 0x0, [0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000221000)={0x4004, &(0x7f0000386000)=0x0, 0x0, 0xffffffffffffffff, 0x2}) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r3, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) unshare(0x220000) r4 = syz_open_dev$admmidi(&(0x7f0000c43000-0xe)='/dev/admmidi#\x00', 0xbf, 0x20100) ioctl$GIO_CMAP(r4, 0x4b70, &(0x7f0000c26000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_MCAST_MSFILTER(r3, 0x29, 0x30, &(0x7f0000e84000-0x390)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1, [{{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x110) setsockopt$inet6_group_source_req(r3, 0x29, 0x2e, &(0x7f000016c000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) ioctl$sock_SIOCOUTQNSD(r3, 0x894b, &(0x7f0000ad9000-0x4)=0x0) 2018/01/19 10:57:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000a36000)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x806, 0x0) connect$inet(r1, &(0x7f000069c000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000b61000)={0x0, 0xb, 0x0, 0x0}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9f000-0x4)=0x0, 0x2f2) sendto$inet6(r0, &(0x7f00008e0000-0x1)='1', 0x1, 0x0, &(0x7f0000366000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r2 = open(&(0x7f0000602000-0x8)='./file0\x00', 0x129100, 0x38) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00004d1000-0xe8)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009a5000)=0xe8) sendmsg$nl_netfilter(r2, &(0x7f0000d22000)={&(0x7f0000808000-0xc)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000454000)={&(0x7f0000bd0000)={0x1110, 0x6, 0x5, 0x310, 0x2, 0x1, {0xc, 0x0, 0x8}, [@generic="1343194d15e702ecc64b140d3acb15f21d71a4725e9ac83888f120ffad410b6f6c1b5fbe0591dcdae51cf140ef552e95c50278d2211c6da5f30ae18f81d9f563", @typed={0x18, 0x8c, @ipv6=@loopback={0x0, 0x1}}, @nested={0x10a4, 0x8e, [@typed={0x10, 0x77, @str='wlan0/\x00'}, @generic="3945120622b451faf9cb26fde7699667350f2d2eeee5bc43802e23f9e1cef31eb6e30cfe9fb75eccabaf72a71a2edb0a611dd5c75fce59256bf9a732db4dd51d70", @generic="b4faaa1fc628adddf806cc500c68b981f0793e3bd16545fe762d7fc92f980ab2590d611ae5b2b0d6297018c33e3efeb42c7e963dc3e6546e431b4229700c142b5baddd", @typed={0xc, 0x1c, @uid=r3}, @generic="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"]}]}, 0x1110}, 0x1, 0x0, 0x0, 0x0}, 0x4004000) write(r0, &(0x7f0000b87000)="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", 0x5dc) close(r0) 2018/01/19 10:57:04 executing program 3: getpgrp(0x0) fcntl$getown(0xffffffffffffff9c, 0x9) r0 = gettid() r1 = getpid() ioprio_set$pid(0x2, r1, 0x40002002) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x7, 0xffffffffffffff9c, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r2, &(0x7f0000077000)=[{&(0x7f0000571000-0x7e)="a669ccdeafa81cf1ab9e327f5b05ab952f903099a94b2764fbeee6e7bc09d249b1dc7158d702a0b63143484228465c92f1edb4c1dd5d3182e4332c0213785350aaa653ae98f9ecaea20023030df91d0eb330b84246fed3ec1fe23b6baf890113321b5ccbfcff831a1345ff4246473b553f691ae883108486879901fbfda5", 0x7e}, {&(0x7f0000000000)="dfe7ce0c4a3fcf50cdff13f20e5eb80ba4458607195b8a764bc10dc7b86b5a4a300c680ba00f850a04d55e1a3c437219aac8e81d0d823e89d13cb76cea7ce15cbe1ee38fe861e4ba3e0d70d5b5269ac6cdafef0e10628c5db850cf8552a0230917cb709d696bf9c37dba1e2b48e88a85cb3a8f26a21d3c6bf00adca35e2e26335b864524a7c36cd2028cda", 0x8b}, {&(0x7f0000d32000)="d5446b339f16d173b2b20c", 0xb}, {&(0x7f0000844000-0x49)="161429c0a13e03e3eb2805730a8a715d4041e27d109271234b4c17e135f740df3b0f892c9df7ca45e28668adf6317778b6b5a8d690dcf7ad11331e654bda0dfcfde6461328f0bacf01", 0x49}], 0x4, 0x7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x3fe00000000000, 0x40) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000cce000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000001000-0x20)={0x8, 0x5, 0xa, 0xdbbd, 0x8000, 0x4, 0x0, 0x80000001, 0x0}, &(0x7f0000002000-0x4)=0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000002000-0xa0)={r4, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x7e33, 0x400000000000, 0x7, 0x0}, &(0x7f0000002000-0x4)=0xffffffffffffff38) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x39980732, r0}, &(0x7f0000002000)={0x9, 0x9, 0x1200000000000000, 0x80000000, 0x100000001, 0x751}) syz_open_procfs(r0, &(0x7f0000001000)='net/arp\x00') mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000004000-0x10)={r5, 0xe00000000, 0x7, 0x5}, 0x10) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000001000)=0x5, 0x4) 2018/01/19 10:57:04 executing program 7: fanotify_init(0x24, 0x101c00) r0 = syz_open_dev$midi(&(0x7f0000690000-0xb)='/dev/midi#\x00', 0x7, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000001000-0x4)=0xffffffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f000048b000-0x9)='/dev/vcs\x00', 0x400000, 0x0) setsockopt$inet6_dccp_buf(r1, 0x21, 0xf, &(0x7f00009a8000-0xa9)="3242482e29a661411991e6d44c990ec4884425c0dcee0cf47f2e094d076cea5642de172ed8ee5fe2520141d4d5d03a7f6f51744c48b7ac15d0c70e95bb62dc4120aac93396cf9a8fd7067375c85000a6cf889bba10b5c2e4b31ad77af8694be76f1ef8882491bb1e270c62ce84608c1a2d852fd0f9b535cf6b302836f1e2769b0038390ac71dec14b0572424ada7039363bd134b07a8f8602222f17ace1d64613d806d0b1c3e40f1b0", 0xa9) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000daa000)='/selinux/enforce\x00', 0x102, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r2, 0xc0106407, &(0x7f0000add000-0x10)={0xfd, 0x8, 0x20, 0x0}) seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) fsetxattr(0xffffffffffffffff, &(0x7f0000f42000-0x15)=@known='com.apple.FinderInfo\x00', &(0x7f0000c01000-0x1)='\x00', 0x1, 0x0) 2018/01/19 10:57:04 executing program 6: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000000)=0x0, 0x5, 0x0, &(0x7f0000000000)={0x0, 0x989680}, &(0x7f0000000000)=0x0, 0x7fffffff) r0 = syz_open_dev$sndpcmp(&(0x7f0000003000)='/dev/snd/pcmC#D#p\x00', 0xffffffff, 0x101000) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000006000-0x28)={@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/19 10:57:04 executing program 2: socketpair$inet6(0xa, 0x80a, 0x1, &(0x7f0000995000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000002000-0xa0)={0x0, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x8001, 0xd4, 0x8, 0x4}, &(0x7f0000000000)=0xa0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000b7e000)={r1, 0x40, &(0x7f0000000000)=[@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00003c9000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000e84000)=@sack_info={r2, 0x100000000, 0x6}, 0xc) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") munlock(&(0x7f00002be000/0x1000)=nil, 0x1000) 2018/01/19 10:57:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) stat(&(0x7f0000b78000)='./file0\x00', &(0x7f00008d7000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000e0d000-0xc)='/dev/autofs\x00', 0x101000, 0x0) fcntl$setflags(r1, 0x2, 0x1) setgid(r0) 2018/01/19 10:57:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0x5, &(0x7f0000e7a000-0x8)=0x0) r1 = syz_open_dev$vcsa(&(0x7f000085a000)='/dev/vcsa#\x00', 0x4, 0x101000) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f0000a43000)=""/129) syz_open_dev$usbmon(&(0x7f00002c8000-0xd)='/dev/usbmon#\x00', 0x20, 0x109400) io_getevents(r0, 0x9, 0x9, &(0x7f0000198000-0x120)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f0000a34000-0x10)={0x0, 0x989680}) 2018/01/19 10:57:04 executing program 5: mmap(&(0x7f0000000000/0xed000)=nil, 0xed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x7e, &(0x7f00000ed000-0x120)={@random="d7ec470c000e", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, '\x00\b\a', 0x48, 0x3c, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@hopopts={0x0, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@ra={0x5, 0x2, 0x0}, @enc_lim={0x4, 0x1, 0x0}, @calipso={0x7, 0x8, {0x0, 0x0, 0x0, 0x0, []}}, @pad1={0x0, 0x1, 0x0}, @enc_lim={0x4, 0x1, 0x0}, @enc_lim={0x4, 0x1, 0x0}, @calipso={0x7, 0x8, {0x0, 0x0, 0x0, 0x0, []}}, @hao={0xc9, 0x10, @loopback={0x0, 0x1}}, @padn={0x1, 0x0, []}]}], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}}, 0x0) mmap(&(0x7f00000ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statfs(&(0x7f00000ed000)='./file0\x00', &(0x7f0000089000)=""/63) 2018/01/19 10:57:04 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000d10000)=""/0, &(0x7f000011d000)=0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00008d6000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TIOCMSET(r1, 0x5418, &(0x7f0000a43000)=0x7) 2018/01/19 10:57:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000fb6000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f00008a4000)={{0x0, 0x0}, {0x0, 0x200000000}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000e25000)={{0x7ff, 0xf6c}, 'port1\x00', 0x50, 0x0, 0x7, 0x2, 0x0, 0x100000000, 0x1, 0x0, 0x2, 0x80000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/19 10:57:04 executing program 7: mmap(&(0x7f0000000000/0xf7c000)=nil, 0xf7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0xffff) bind$inet6(r0, &(0x7f0000f74000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) recvfrom$inet6(r0, &(0x7f0000f72000-0x1e)=""/53, 0x35, 0x0, &(0x7f0000205000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0}, 0x1c) r1 = dup2(r0, r0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f0000f7c000)={&(0x7f0000792000/0x3000)=nil, 0x0, 0x3, 0x2, &(0x7f0000778000/0x4000)=nil, 0x0}) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000f75000-0x4)=0x20000000000008, 0x12b) sendto$inet6(r0, &(0x7f0000867000)="", 0x0, 0x0, &(0x7f000064b000-0x1c)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, 0x0}, 0x1c) 2018/01/19 10:57:04 executing program 5: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000004000-0x8)='./file0\x00', 0x0) writev(r1, &(0x7f0000004000-0x28)=[{&(0x7f0000013000-0x49)='5', 0x1}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000cf3000)='./file0\x00', &(0x7f0000b8d000-0x8)='./file0\x00', &(0x7f0000fe3000)='anon_inodefs\x00', 0x13004, &(0x7f00008b6000-0xf)="") accept$unix(r1, 0x0, &(0x7f00001dc000-0x4)=0x0) unlink(&(0x7f0000cbb000)='./file0\x00') fchmod(r1, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00004db000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/19 10:57:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_RX_RING(0xffffffffffffffff, 0x10e, 0x6, &(0x7f0000017000)={0x0, 0x0, 0xfff, 0x0}, 0x10) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000)='/dev/autofs\x00', 0x0, 0x0) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) ioctl(r0, 0x800000000000937e, &(0x7f0000017000)="01") 2018/01/19 10:57:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000c30000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) times(&(0x7f0000230000)={0x0, 0x0, 0x0, 0x0}) ioctl$KVM_SET_FPU(r0, 0x41a0ae8d, &(0x7f00002dd000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9a, 0x9, 0x9, 0x0, 0x0, 0x1004, 0xf000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9, 0x0}) syz_emit_ethernet(0x2e, &(0x7f0000b46000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[@rr={0x7, 0x2, 0x0, []}]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}, &(0x7f0000754000)={0x0, 0x1, [0xaf2]}) mq_timedreceive(r0, &(0x7f0000979000-0x1000)=""/4096, 0x1000, 0x43, &(0x7f0000ca9000)={0x0, 0x989680}) [ 195.552609] autofs4:pid:29790:validate_dev_ioctl: invalid path supplied for cmd(0x0000937e) 2018/01/19 10:57:05 executing program 2: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) mmap(&(0x7f000001c000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chdir(&(0x7f000001f000-0x8)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000ee2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif-generic\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) r3 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r3, 0x0, 0x8000, 0x9) sendfile(r2, r3, &(0x7f0000e65000-0x8)=0x0, 0x20e65000) sendmsg$nl_netfilter(r0, &(0x7f000001d000-0x38)={&(0x7f0000007000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f000001a000-0x10)={&(0x7f000001d000-0x104c)={0x104c, 0x0, 0x8, 0x0, 0x0, 0x3, {0x2, 0x0, 0x0}, [@typed={0xc, 0x34, @fd=r0}, @typed={0xc, 0x14, @str='\x00'}, @generic="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", @generic="67343156ef9bc5a97417400841b775a77f7e681a482a251658388a901e596f"]}, 0x104c}, 0x1, 0x0, 0x0, 0x1}, 0x20000000) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000000b000-0x2c)={0x14, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0xb, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) r4 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000006000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r4, 0x4040ae70, &(0x7f000001d000-0x10)={0xfffffffffffffa2c, 0x6, 0x6cb7, 0x3}) 2018/01/19 10:57:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000fb9000-0xb)='/dev/adsp#\x00', 0x6, 0x1) write$selinux_validatetrans(r0, &(0x7f0000843000-0x67)={'system_u:object_r:wireless_device_t:s0', 0x20, 'system_u:object_r:modules_object_t:s0', 0x20, 0x31, 0x34, 0x20, '/usr/sbin/cups-browsed\x00'}, 0x67) sched_setaffinity(0x0, 0x8, &(0x7f0000425000-0x8)=0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00003fe000+0xdcf)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f00000bc000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) sendmmsg$unix(r2, &(0x7f00000bd000)=[], 0x80, 0xc0) setsockopt$sock_int(r2, 0x1, 0x7, &(0x7f00005ff000-0x4)=0x0, 0x4) bpf$OBJ_GET_PROG(0x7, &(0x7f0000f83000)={&(0x7f0000b62000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) sendto$unix(r2, &(0x7f00004b9000)="", 0x0, 0x0, 0x0, 0x0) r3 = semget$private(0x0, 0x2, 0x120) semctl$SETVAL(r3, 0x0, 0x10, &(0x7f00002e2000)=0x4) close(r1) 2018/01/19 10:57:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f0000fd5000-0x8)='./file0\x00', &(0x7f0000fd4000)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="") r0 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000b31000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000002d000)="") getdents64(r0, &(0x7f0000429000-0x1000)=""/1792, 0x700) getdents(r0, &(0x7f00005d8000-0x7c)=""/124, 0x7c) getdents(r0, &(0x7f0000ac0000)=""/253, 0xfd) getdents(r0, &(0x7f0000d06000)=""/75, 0x4b) 2018/01/19 10:57:05 executing program 0: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000363000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r0, 0xc028ae92, &(0x7f0000000000)={0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xf97000)=nil, 0xf97000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000a44000)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(aes-generic)\x00'}, 0x58) mmap(&(0x7f0000f97000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000f98000-0x4)=0x0, &(0x7f000025d000)=0x4) mmap(&(0x7f0000f97000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000f97000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x4a8be8d51bffb3e) accept$alg(r1, 0x0, 0x0) r2 = dup3(r1, r1, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r2, 0x641e) openat$rfkill(0xffffffffffffff9c, &(0x7f00006a1000-0xc)='/dev/rfkill\x00', 0x8000, 0x0) read$eventfd(r2, &(0x7f0000f97000-0x8)=0x0, 0x8) 2018/01/19 10:57:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000000002, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000002000-0x11)=[{0xffffffffffffffff, 0x0, 0x0}, {0xffffffffffffffff, 0x0, 0x0}], 0x2, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000bc4000-0x11)='/selinux/enforce\x00', 0x80000, 0x0) ioctl$KVM_ARM_SET_DEVICE_ADDR(r1, 0x4010aeab, &(0x7f0000f80000-0x10)={0xffff, 0x0}) bind$inet6(r0, &(0x7f0000002000-0xe)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockname$inet6(r0, &(0x7f0000f62000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000e9d000)=0x1c) 2018/01/19 10:57:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semtimedop(0x0, &(0x7f00005a9000-0x36)=[{0x0, 0x8a7d, 0x0}], 0x1, &(0x7f000086e000-0x10)={0x0, 0x1c9c380}) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000265000)='/dev/audio\x00', 0x80, 0x0) getsockopt$packet_buf(r0, 0x107, 0x1, &(0x7f000033a000-0xf9)=""/249, &(0x7f00002a8000-0x4)=0xf9) syz_open_dev$sndpcmc(&(0x7f0000854000)='/dev/snd/pcmC#D#c\x00', 0x8001, 0x0) 2018/01/19 10:57:05 executing program 7: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000e11000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xe, 0x80000) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000741000)={r1, 0x6}) r2 = socket(0x10, 0x3, 0x0) mmap(&(0x7f0000087000/0x3000)=nil, 0x3000, 0x0, 0x44810, r2, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r2, 0x8934, &(0x7f0000088000-0x20)={@common='gretap0\x00', @ifru_addrs={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/19 10:57:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000269000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001000)="a23364fd5e580ef24d71a19dd93fc727", 0x10) syz_open_dev$vcsn(&(0x7f0000d2c000-0xa)='/dev/vcs#\x00', 0x53, 0x101000) r1 = gettid() r2 = syz_open_dev$sndseq(&(0x7f00006a6000)='/dev/snd/seq\x00', 0x0, 0x147400) fcntl$getownex(r2, 0x10, &(0x7f000087b000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x772, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x805, 0x0) seccomp(0x1, 0x1, &(0x7f0000df6000)={0x6, &(0x7f000014e000)=[{0x0, 0xd37, 0x80000001, 0x0}, {0x80, 0xfffffffffffff86c, 0x0, 0x1f}, {0x800075f, 0x5, 0x7807, 0x0}, {0x7, 0x5, 0x9, 0x9}, {0x400, 0x323, 0x2, 0x1}, {0x10001, 0x8, 0x8590, 0x1}]}) syz_open_dev$tun(&(0x7f0000125000-0xd)='/dev/net/tun\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x4, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sg(&(0x7f0000d95000-0x9)='/dev/sg#\x00', 0xfffffffffffffffe, 0x80900) ioctl$sock_ipx_SIOCGIFADDR(r3, 0x8915, &(0x7f00007d8000-0x20)={"ae920390837462fa4757652fce05e393", {0x4, 0x80, 0x3f, "936bfc399308", 0x1, 0x0}}) mbind(&(0x7f0000c26000/0x2000)=nil, 0x2000, 0x1, &(0x7f0000d90000)=0x9, 0x1, 0x2) perf_event_open(&(0x7f000001d000)={0x6, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r3, 0x0) add_key$keyring(&(0x7f0000a0e000)='keyring\x00', &(0x7f0000188000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xffffffffffffffff) r4 = add_key(&(0x7f0000bcf000)='syzkaller\x00', &(0x7f000094e000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000a73000-0x70)="35ce843bb8cbb798fc25658f928f212bb3cd6902d0ab16fae2af8c7b7d70b2bddb9441290e21475fb802deb269c0cadfe2d154db4d2ab66276a15451fa1833788e69a188594f83c0f156baeed1cc95765c9a98a9989d37d5619917add3d11aae07ea4c78ec3bce72efe514843312cbdf", 0x21, 0x0) keyctl$revoke(0x3, r4) request_key(&(0x7f0000c86000-0xd)='dns_resolver\x00', &(0x7f0000274000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00000c4000-0xc)='/dev/autofs\x00', 0x0) 2018/01/19 10:57:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000a1c000)={0x0, 0x7530}, 0x10) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000705000-0x4)=0x0) ptrace$setregs(0xd, r1, 0x7, &(0x7f0000167000-0x1000)="3679eef952657328807fa06a43d8cb520697bc860f8fb4156b4071249a9c2ccca8ddcc1adb656514ae578c8dc102daa470beced076df6dd96584506b734f39a325624c43a4d8220299269493997d5a447a56a92c28b3acd74c9c3b6db5144b28232d4ec3d9d30a86a8e76854b6c2d8b5262d5f7d285019b084da4168f000d92af0525a5171146ddaa6656dbcb296166ce33d9d4387bdab77f50bf00ff29b61086ab86e05db2743ffeefcc26fbbcd747bf2187c27065eb25229597c6ff37f95d0123cad5b8d3f5a2e9f7bdd9d46a299e7dcb68dac864ae0ff72d1521684cd04795245caebc70c39f09c0a61c396ed74f43ae7ed27c223cc43e9284a2e79a13faef3fdbb5a3ea708b8523c9b314a1af987f9dd7d825d1079bf2f2877018d65c9462023fc1ec48ffcbf32aa8163d4b948c7a4bb09d365de7b1e28139e3366b35f45be5134c2cf5339111f622f5ebe3a515e4aa81950cb58caffa1e72c1695ef0577fe6ac60797502e08c8faa58e3f2ba57c8680222d29f64e102f90aa207e1fcaf5aca357cea367e33b90137c6c4ef67d919f941a5e035369701a2fa9050a56b2d7dfa6cd130d0c0e1a32368726d6f458a25826be0684285504afa48ced7d7bf04eb536ce341a61784d51a8eb17eb8cb0ed1eba7b7f8139bc193a1a14e2cede383d765bb507323c63fde38d45bf6e3f304ffd01dd13179822475429732cf63d0abc37e27dfa65c8056e13424b02b5b5f8197f0d6a4feb39b0b4fb60ab3757bc2f6014ff933ec6a272964f61fa2a2e8dc0a4c6247cea5f2c087565d7196275fa6fcf28b250a870d8cded3387210f4addb679897d8fa3907dde57c03bfdf233208688d839a26cb53e804a7f415270ee61410b0fbaf1d5974b6699483a1f3f2b6cf84e59529afe938e0afd68bb1d6c2358c33ab47b74ceae114049c0e07eefbc879aa3f3ebd7bf3626550296aec24382659a2c2d89d2f6c7b9e35bb76da43c3a211d7bcfa7e998da8faefdeb17f843b05531167c14b4f6853411fc279311dc18c5b7a03f790bec94ef14637fa7d6c779e54a1c7a139f3dc4deb35909d39d385ad0489b086c06b93a5b98114317982ff96ab8fdd5b30a8459181b2fc88fb13f824a850b562d69f78f45674f30d8fef2d9f0a30b17a2ac1989a7a2e467a1787ef7320713e9910f43f6991ca47fc79baf4feaefa9b615d913cc3c1bb6167db59bb18a8baa7645d8ce4b983631935b6c480d2ca77f6555bbff7c2ffeb073f743dfd5b7a7612f0cd8b665930a9844ca9ef4f973339d09632500dc0ead331107ef841f829e828be83d4322e72260acef3e3c2a0ee6e44c0d3ba3170126f6eac3c4573288dd9897f4916a46f5c1ac565cfce368e09ea3fcf2d5128e289fdd8e963876627a4bddbad4e3575d686fa10fa3ff5fd2965656355ad70f40fd5f2e9229ace11e2bbc2ac24827ac49d3f8e69090f9732db273a0c1c6728be18f6048b6cf0416abeab96e33a3e824e5d1656cd7b3a79dcc3338a4c6d1adea314c5fa16a45bbccd0122d1967cca9df56eca58572ac60e7be27820414c7a427dc19e070cef3f491ed5aa7268c34103fdcd1ab2ef962806a50a9a30bb7e095c307fb4d32923f92c3043c8dbc7ff99482a2efc54d126e21726c965c6e85abf638e26d09706f5e2c14ef68425b4f5a0b96d8aafce0ba32163a62d5fc28ff1a8bcec1013fe29ca9e2725db196be1eee79f1e2984ca5383c33b3b87393ed5388c928b5ac8f0ae6759c2750602ef7f696f068a199250899ab025ccf25b4ff592ea291689eb22f828d93bbe66d394a410d190e359600f5dd556c2f46b857eab4953eef652d2eb05434cc33954a2e4248ab5e4c1a8f8d4b5faf12b56bdc013682e79a6d58f6cd8dffe88fbf6283d4781ed1be41d946afdf49400d34b11b2ea82d060a6dbd0945ae580fe5bbb807c38a711b80df82742b23876622eefba5577cda96b86957f70073beaaa203b5d6b5fa3820d824096e4b7d0b90316cb4a748a45e2b131d2a44d42dee8bec18a573a946ff94efedd1ff1188370b0e7cfedf11f971286ed8d2f460125e70cec7c4ee7f726dd8e9d667f832d23e09f1f09f0530fc14d9edf620e048c09c7c1c086a60d5c3f92b3f2fbcc044d3d4846a959a83fd385a1b97cd764fcc360f882f21de6ea840e79672c5798aff5e1fc1cabecacc5285577db0300f5b8deab8a1ac9fb72450eede45ff84e427d9850c5018351433ee2a341dbeed74ba6d1be29826742fb7babb0a663ff7d6c798dd31ff476255b8d909d2f5e1fe3f38754209f5222b5f6e45f0f054b35341b5efd53f5183126e2ba88451e3a6626fe3bce1f38c7cced8b5138b1fc2ba9d3bbc64d82765476e36ee7a7bcbe50b0a706910b5c2c65d027ee2c1b071080a690acfca46da4f73ab402778bd0da4bccc06b170e07b2c9cfbd7a5059e2d81674aaa7e235975dfda1e7168f93753039bf0d2b42bc412d1ccf52d2cc1aff5a95c8fe6e62d5a2ebdee899fc7ce5b6fef64219cc530b432019859fddddf4c9366b17077722f876925c392f7da96a85b736534c6b86d9b070233276f608b7074d16e93c95c01c627eb5465124b11a477a76db4317331c0fba9776896422ae4c125855f869ac206c7e4f4f69ae3b613eaadf7a79688f71a6bc4bb2ed08e021b17eb0317953f2e5297762568e3b758f9852f4418807066430a0b85185d9c6ef02fb030c1f1fd2e1c910641e8aad9eb9673ba301393094964c1b724aaf10a66984d8927e451204959f6d0fa0f1dac8aeeb67b76c7734f7d2356bf0a2bb203b2ead98e833f4031d5f7469e1a98a12f22e034e5ebbf42abf2e10417e290f4266231582c27a55f1d323655433d819d76d020da09c686d4ba131ce61bd694fd480dcef05fdc3521ae4d68c0407e97380fd75075013e8464d7858df737ed8780774d0480444acc2cf88baba4f9f2d22da05c9f4a62c88f73111c9d4244f4bfc6e80f0acfb6d7297576470644653f12ec937b850058f2fcaf52d1d28ff706d36442239ea95c72703295e617db368385fb22145a98c81c1372222ae7f34415dd8d34a5363e85b3284059f5729422419a4b4cc7a30dee9da57b5f1910b5b77b71a06494f6fdb2b106db2be67a64091a7a62cb14388e2e88661dc662524f18fb5a7d639d7b4369ceb77d6325bc75d9d279575a8804cd7ff0f322fd13c884c36cf24db5ba42a3ef82267ca68319464c86187e6fa12d176337980f6fd2f5fcb245bc635e264128e572d1559f00ee6c59c717bb76061b72ac2be3e7918ec9945c3b553c3ead04d1dd4be9038731fb6cd2555eef79aea1081b341c8057bc9d7d71ee20feef4f5248a7f1ae75a16c4a5b31ce938795437ffa34d873eea52b7907ddbe3cf0cbe00eecb2c86a6eded93af85289fdaefbeb7f120e903828a031ee190e5ef3e68693892b065be56f74e852d248aa28299ed81ddeac39e59c7219f01c0b8bd7dd763088c8934e233f3e65e0f5aaad155456777ea3f45a488fd246523f2038ea0865e62b2492451ea64c18fac97481df11d55c23aa87824f27e3a730c8fbf12f15c54bb8b4fe41e2f1511aa5cfc6ac17cc394b2efcd302162fc50b45d16bf67822e508eeb73f4888b958c8c8c5f7c16369ee4cddbc9eace620d3c257ad7784791a6e60dfa9f6eb6c15bd89d567aff4dc845f1ee2e9bd9c8d94f56936134f624a8452ab07cd2fc19439b38d11e1baf28c96ce0f2a5b0f2dc66889bd526632c5ccdc946333ded769f9223c0eebb98574f64cc71c560f2b372d42f46cd172e5da0974fc006bc35cdbbd31b44cd5e70ce08b934226ddebf395cff78c112b97c708701038a9a8d3b5d5ae5be4785e555b1e776b58fc31e0bb8ffd761111f5d8fb7d125878f521db16658dde76e92188c3a5330c1dbf7ff441a6b840d0330c3ede520e13b70b9ba85eafc3a91d563b5209953d7bdd6858a652a3bc410a61cf5c4a374c7c602f48e0aedadd4216406f4eebe55943371d961d40a5664e1cab17e0c0513ec6066990478b562949469037307ff0dcd4a3732e5f9ae90d6929860d99d4a142913fa1c2d16ce31834180fb0829967e1b9267fc36b05c8d0030ba88ac4267656eabc10380fcee08366697729ac2d498142e2afd5df0aba518ab005a347f5dbb135facbee345a143ab574efd9a3c744c983239d0887f8785c15ed51c947d62cdf7ae2946f84dda10b7064d66d5c655b8f0553b8a4dcac28c454865d7f3b14980e434b66e8e4a926fddb4f4b094862f92c0e43f708306c4e8e2d0f650330e6b68bb99fa6eb855027152c29230555e8067badecd4e948e2434c35c30d7246dee172b4ac6531ebf475e3fba7eb577a0a608ca3f3dfd23d3bf66ab08869809087d5eebf2a624228635f4bb26716748c619f6314232a1317cada7d0df076593222af06a11f5b282ca07ddb5e84ce55d445ec6d7bdd6d9d95d38213de405de01b79118ac6c1153702b48d8229cbd46d82868adf443799cdd7bcb4015728c025a030a764f0a3c259cccb76d00e14866d523cd1601054dcb5abd0e8a82f1eaa02280612c91c2e2b6b38488cb10fa2ff32833963c2ad8a0def7eb2a30a952eb73d9f223137236987977c46a54b0063711705b00be4d55fa275131bd668f14820bdef226b6e280eafbb640b297f4279e44d0f117149cee07d92de1b1f1ea13e55bacd5d5916b45795a79f1d919e30ad2163ce64564ccab0dd46ed7af1ebf40c9dc352f71db8049915bbe8a3c8d4e09aaaf14435bae20c7fa95783cf1b9f1ce5735552de70b31a1fbfd272c78d849b632bc963c8602ae30a78017ad05dbee5c0532b9f0b9168ceaa264e4b70b1c52a1fb0accb01d355c1e4583278a71adc9ed4e3b52dd3c550e6aec7e1592de5fe48e860f1a4910d7b0763d221f4b5d8e0f994221f41f37e629fb116ad228ee91dc03fce2d9c8fe8cbef9cf1967001198fbdb72dc459fa904d7fbec21cbe5f350a730c58636ae9a3741ad33e66a1379730fb0506b80de16140dfa14ed6d028558bdce121c48533ecef91c61636b3dc673e6d94422c243bf0ec2c634f026f8027908378acb12028ec5f6a6cfb7253c7e1e5248e2d5d77667399973199c1f01378cc3b4016e5254b242bfcfca145273732f5e3459ddad7fac17481b36a2ea7aae448c940ebc93e59591da0ee0907b5b513c247a9d572a7443a14d7493c63f5f0b35866d018cd35ff97355cae7c638942da614d93a04033a1ef927f24268195d7f3cd43b4496f17cd36d97310c2deab34abf2eebf4193135497ae9b628bfec171913764c7e9f6652e61fa400d4fac81a4a2c85d1e1feaa6ae1aaf8d05d3f34afe83425b9224af4ae3dad484198b99d872618d323331f994114d9318dc2d0a311807a644827258f5de417294bb57f9a7b9d085aa86e449ca97fd081dbc314f7e3f8e77e16dc6c66587fe9e763953ceb4138abcbf3ab54bd3516010c8f10377b8f913e14996a6330e824b49f93aa7adddc67b6a145cfd060891b94c39acb7055151b7756fc892aceb49449054ff45494ac7c986871efab92697700d743696a82546544470690ca3d7fe9005c5b48f29dee7dca76503946ac552b89cce726965075216bbfbf784e476ed83fc11287ba950b17710b3b7099c4e878150f933e334a638b846561a88a55b737e7ab9146406ce1e3076f8b8f28901f79630a4665b9b1c326acce80dcaebeb7903db93e5384c9b65da21173f4752830f34c0824cfae4c6be70a9759324d68ba18d55f7eafd22c00af9003a66a1b44c7341e023ab6979") perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fchmod(r0, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f00009a3000)={0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000bcc000)={0x0, 0x0}, &(0x7f0000980000-0x4)=0x8) 2018/01/19 10:57:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f00000a8000-0xa)='/dev/vcs#\x00', 0x7, 0x482c0) r0 = syz_open_dev$usbmon(&(0x7f0000fd1000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x5421, &(0x7f0000e3e000)=@generic="53e729004a31040260a942089e00005f") ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0x40189206, &(0x7f0000356000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/19 10:57:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000f2a000)='/dev/kvm\x00', 0x0, 0x0) fallocate(r0, 0x0, 0xc40, 0x29) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000784000-0x68)={0x79, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000f8d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb43e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f00009d1000)=0x0) 2018/01/19 10:57:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000b96000-0xb3)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, ')#2', 0x8, 0x21, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, &(0x7f0000efe000)={0x0, 0x1, [0xc06]}) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000a2d000)='/selinux/checkreqprot\x00', 0x80, 0x0) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f00001a1000-0x10)={0x3078, 0x1}) 2018/01/19 10:57:05 executing program 5: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f000057f000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x38, 0x3a, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "3ee0a9", 0x0, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [], "3747a9728a991db8"}}}}}}}, &(0x7f0000775000)={0x0, 0x0, []}) mbind(&(0x7f0000024000/0xc00000)=nil, 0xc00000, 0x8003, &(0x7f0000a1a000)=0x40000000003, 0x7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00003fc000-0xd)='numa_maps\x00') sendfile(r0, r0, &(0x7f00004ce000)=0x0, 0x7fff) 2018/01/19 10:57:05 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x84800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_PIT(r0, 0xc048ae65, &(0x7f0000001000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x363000)=nil, 0x363000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r2, &(0x7f0000239000-0x38)={&(0x7f000035f000-0x1c)=@in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000027c000)=[], 0x0, &(0x7f00001bb000-0x24a0)=[{0x10, 0x0, 0x7, ""}], 0x10, 0x0}, 0x201b8b70) r3 = dup3(r2, r2, 0x80000) mmap(&(0x7f0000363000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sync_file_range(r2, 0x5, 0x7, 0x4) getsockopt$inet_sctp_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000364000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f000020c000-0x4)=0x8) socket$pptp(0x18, 0x1, 0x2) mmap(&(0x7f0000364000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MP_STATE(r1, 0x8004ae98, &(0x7f0000364000)=0x0) 2018/01/19 10:57:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) writev(r0, &(0x7f000069c000)=[{&(0x7f00006e4000-0xd6)="8add545b5d5b0e321b828dec094738bda3153dcf7c8ffdb7a3dbc374fedf17535d8456a93e4fc42f176ffcd18771c325e877785d9707f3f7adb3ca8f81a4562e47d52130ad4f89e8de7468cb6c20f75d58f173e08f8416ec620e0067230d7264586b50be8f90c6c690fa4d83333613fb7adeedeeec247bfb38c7e80cc79f4e063a9fface7c5067b0c4ba46ff556bba019e91841ca85eebf85f374cc6f65043cdcbeeb5d2b3a3cdd3276894df4ef588eb96e40ac7ad9cecf8c9d9a844c4c0d9ef9e607bb55d76c9c7f3f91e88b26f3f08e3179cf207da", 0xfffffffffffffecb}], 0x3c2) writev(r0, &(0x7f0000279000-0x20)=[{&(0x7f00008df000-0x8c)="e97f1e0f6ffaab66b344118438da03d1381a980f2afe686e44eb4ea12f147d26a4424bd4d1426f99a01433ce3ad37adf000de0fb070260a44a3a2260e72d43e8647098d8958f4c6984c7e3a498da53512cb2d11e5eff4087736bae54fdbb287eb798ff945ce507afd5765df05448b56bdc3fe5ff61bd50a5bea3996effa3b5b0f3b858acf48d1670ac267c94", 0x8c}, {&(0x7f0000870000)="27d6df0911702f8b5aed76097d2ce91dc900858735e162accfabb4d1fa1a63e60c99c21311baafbe42cf9d3f70664e3104dbef1a6deece9d1551b21ade2ab4290c6509fbfdf8c4fe51542ccb1dc78bf77ad499d1929a6fe1a1e25b4c4bfda1e22991229984924440562637e0c7fea85e294c56c63568ad8b01cb1b3da133d3ff8165ed33af2f0935da691874b7582c9676a7414580f55a4d32865fd229", 0x9d}], 0x2) r1 = syz_open_dev$sndmidi(&(0x7f0000183000-0x12)='/dev/snd/midiC#D#\x00', 0x4, 0x800) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f00005d4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) 2018/01/19 10:57:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xe, &(0x7f0000d12000-0x105)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@generic={0x8906, ""}}}, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00009e4000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000004000-0xb3)=""/179) setsockopt$inet6_dccp_buf(r0, 0x21, 0xd, &(0x7f0000589000)="fbf3b4a7b7d66d298cf9678e511b3438be976cd4950d12f0a581333c", 0x1c) 2018/01/19 10:57:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000d25000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000079a000-0x4)=0x10) bind$unix(r1, &(0x7f0000b83000-0x8)=@abs={0x0, 0x0, 0x1}, 0x8) bind$alg(r0, &(0x7f000001f000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58) 2018/01/19 10:57:05 executing program 6: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000eb5000)='/selinux/enforce\x00', 0x101000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000d0d000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha512_mb\x00'}, 0x58) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000ef3000-0x6)={0xffffffff, 0x8a8, 0x16}) r3 = accept$alg(r2, 0x0, 0x0) vmsplice(r1, &(0x7f0000f61000-0x20)=[{&(0x7f000046c000-0x99)="8cc420bcaef97e060ca5220ff7fc9c28c13f1f634a3b0d2d172be8a172426c0c9cce4cdb10930399f68ad0ab55e4680fa12d50edc99f9fa53280f4a49e73b31dd2e77980e197861985a096a66014e419efac6bd48d4a349d6292cbca46561b88a3b04ee2c4dfec8c2d32e9258900d9bc8013b1306e6118bbcaef436922c90bebcb13684fbd17504557247809f4ab4eed2014cff0f747f8a537", 0x99}, {&(0x7f0000dde000-0x63)="54f87e0801d93dc73b77539022f2d1d298d3288fd73f5239f15fb80e1c6a972b292a27fce35a85e8e5ed71e36980719643d76c6bd4b2a37c0b99eba18d5a02712eb5a41b17cee850b94afc64819cf91641773e49f37989a56186dd234a8413ae0c02fc", 0x63}], 0x2, 0x5) r4 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r4, 0x0, 0x0, 0x9) r5 = geteuid() fstat(r1, &(0x7f0000c38000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000224000-0x8)='./file0\x00', 0x6000, r5, r6, 0x6, 0x0) sendfile(r3, r4, &(0x7f0000ccb000)=0x0, 0x9e6c) 2018/01/19 10:57:05 executing program 1: mmap(&(0x7f0000003000/0x8b000)=nil, 0x8b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x8500, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000001000)={@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @empty=0x0, 0x0}, &(0x7f0000003000-0x4)=0xc) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f000005f000-0x4)=0x0) fcntl$setownex(r1, 0xf, &(0x7f0000080000)={0x2, r2}) syz_open_dev$evdev(&(0x7f000003f000)='/dev/input/event#\x00', 0x2, 0x0) fcntl$getownex(r1, 0x10, &(0x7f000008e000-0x8)={0x0, 0x0}) 2018/01/19 10:57:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00005d0000-0xa)='/dev/cuse\x00', 0x808010000080802, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f0000a4c000)=""/56, 0x38, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f000065b000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000a88000)={r1, 0x0, r0}) write$fuse(r0, &(0x7f0000717000)={0x10, 0x0, 0x1, @random=""}, 0x10) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000e6d000)={0x4, &(0x7f00003fe000-0x20)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r2, 0xc010641d, &(0x7f0000ab0000)={r3, &(0x7f00000bd000-0x7c)=""/124}) 2018/01/19 10:57:05 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statfs(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f00000de000-0xae)=""/174) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/status\x00', 0x0, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x20001, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000002000-0xc)={0x10000000, 0x0}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x6f000000000}, &(0x7f0000002000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000002000)={0x0, 0x2, 0x8, 0x180000000000000, r2}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000004000-0x8)={0x95a, 0x6, 0x2, 0xa64}, 0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000005000-0x8)='./file0\x00', &(0x7f0000005000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000004000-0x4)=0xfffffffffffffff7, 0x3, 0x400, &(0x7f0000005000)={0x77359400, 0x0}, &(0x7f0000006000-0x4)=0x2, 0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000006000)='./file0\x00', &(0x7f0000005000)='./file0/file0\x00', &(0x7f0000007000-0x5)='vfat\x00', 0x2000480, &(0x7f0000006000)="6486ba6ba4401290b208fbed8052f5f79b0963e4d2904d7d1060375d36c0b10071361441424eb34431e0c7a3f53c6bbd596d3684c1a0e64aad02aaf652d965d4b5e98ed07e79c18776c7ab34df84ba935f56019e3a3d6476f8799361f91dbf97a96f71f11809e51720d655888cc41c108d384895067adc219e4f5d4e7a3181d230c396391efb1add811e53cd9b555ec5ce98ded8db1c730e1a9661c5fa8821e32829f85e838e0a9ddd53e8a8d64b0c10f29e54bbcf3edc316ed310d23f0fed6ff44b0bfe88073d3a71be4be03bbbe21a47214df5a9668f2e4c0205e4e59bd2425e9be9") getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000004000-0x18)={r2, 0x8, 0x10, 0x0, 0x8}, &(0x7f0000002000-0x4)=0x18) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000008000-0x2)=0xfffffffffffffff9, &(0x7f0000007000)=0x2) unlinkat(r0, &(0x7f0000007000-0x8)='./file0\x00', 0x0) mq_notify(r0, &(0x7f0000003000-0x60)={0x0, 0x21, 0x1, @thr={&(0x7f0000005000-0xf7)="21e9260a59294df0a8ffa29de56b7cb84751b7160012b11a3502a6ee1e79b8a600c770906010a5c3a776f4b2b7d311c2f31480f9bb3ba34464bc8e11c3b24e12542605f9ecde82c47c78fd10afcf8fb8a51451035429b74cab96424f8effc638ace6d810331c265d74cfe8c66838c2a0723d3e0d7915bab762d3e3401fb5e4b52432e7324104f8863316c072c267dca23ebc137e9f75cb237205a741f8fa610a178cc20e335ddfc2a0166fb4fb6050767ebbcac4ac82f0643836a21ea92a1416b31e93f44b166e86292319e5e74b43e40e118d2882f1571d8dc6a5d29297faaad79ee4e08a85af852fb5c44b3dbf5b35072fd7dd39310c", &(0x7f0000003000-0x5)="01c601d73c"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/19 10:57:05 executing program 7: r0 = syz_open_dev$admmidi(&(0x7f0000087000)='/dev/admmidi#\x00', 0x9, 0x2001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40087705, &(0x7f0000000000)={0xa1a, 0x3f}) clone(0x0, &(0x7f0000c40000)="", &(0x7f0000af5000)=0x0, &(0x7f0000ec3000-0x4)=0x0, &(0x7f0000ceb000-0x75)="") shmdt(0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) 2018/01/19 10:57:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f00006ed000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000e84000)=0x10, 0x80000) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f00007fd000)=0x0) sendmsg$kcm(r0, &(0x7f0000efd000)={&(0x7f00007f8000)=@in6={0xa, 0x3, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, 0x1c, &(0x7f00005d1000-0x50)=[{&(0x7f00007b3000)="dd077c449576156123337c10194d7e22b5e831352d2fc2e500ef9625d683af1a07e5b2dc8dee50b756ca2c3f98d675df1fce4b191fce0ad87a5071442c7bb8d31036ded31862fa49a46a75ff0635ac5bb364debae0dc8350c907960bae3bf7affe56b32d3aac8a9abea011b773a582d07860ab402843d71d513a66d157ab634bf54ff94ef3c00b499595fa6e3bba08f1a5c4ac94c230f46b0bbcf6f07ec6fb7add73f36a11f827e55fe687bb13a0673fafa120edafc9715376c5fbcde5de9a1385c7790f5525d85724aa7ea4f6eeeb1338ebee0647e29179a4f1d90f3bbd11ccea592a3c800de3f61b70", 0xea}, {&(0x7f0000937000)="046808026112bf927e849c02b801995503407fea9a995843478422347a0814bbd5db738459c74a220813cd873a594113121720b3e42ac77f42975b88f445b32cab8d005cd692f73055d303743cb01874fa12160d", 0x54}, {&(0x7f0000ae0000-0x47)="af8bca7dfa17a7f91c02178d52ad9d0d6fc4a258df3b986e4fbc6b17dfffb364b18c1de87bf8ac0c821014e4f60198b2b8096b00262f1a67e718448f2060ad65a25d7aac7d19e3", 0x47}, {&(0x7f0000df1000)="4d916a45fb0792b856f4fb323c6aaf7f344a96243bc6820aa67a718b3cb28879717af0aa258f4dba0be81e2a49d8b523d8d8d9319f97f092938f674eb30a0901b87b3f80c52c7f5c9e267305290c2f802e16de0588ecfe35bc3485aa13bf28adddc635d2428875d8af9ff68a199b68bbdcf1fb21de68ef365c5c43f370f6246200b80d5f80193ff1871f1dd5104614fb9afda8587e27dae186d82c9221b31c6221ad75745fbcdced710eb20213effedd0d40f7a19d5c64a090164d7fa480d849234035d1fb38f96a860285019846ac04670ec141ebd4bca55e5d4d5680f2", 0xde}, {&(0x7f0000f1e000-0xb4)="5347b2f46c2b12b3f235eca1d347b9ef7de54803d69b0f3a363331645e2b3927b613a2a62736ecf3e56a3e0fc6d89735d4bbfa0ec864b2a86011f74a8c0284149ebb4774bd025578c73e69ec34030c3990bcdd02f23ddb617ed68900f9fbf52a139870ef9cf6df84b74702fec90d0210d47a346839658fcc38b1bece5f7599219bfc786ac5303611f99e7ed020d4c2251c5afe9c1640ef4e97ab064a312d3067c01cab4dcdd070e20b6d7f4b493b57ddb8dd250f", 0xb4}], 0x5, 0x0, 0x0, 0x4}, 0x40) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000029000)={0x0, 0x6, 0x1, [0x81]}, &(0x7f0000320000)=0xa) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000b2e000)={r1, 0xffff}, 0x8) r2 = socket(0x10, 0x802, 0x10) write(r2, &(0x7f0000bbf000)="260000002500150485ffff78000036de03efffe7f340000f0e000100ffeefffffff481008800", 0x26) 2018/01/19 10:57:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x88) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000ccd000-0x4)=0x7ff, 0x4) sendfile(r0, r0, 0x0, 0x800) sendmsg$inet_sctp(r0, &(0x7f0000558000-0x38)={&(0x7f0000ed6000-0x1c)=@in6={0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000144000-0x90)=[{&(0x7f0000b6f000)="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", 0x7f8}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/19 10:57:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000013e000)='./file0\x00', 0x12007, 0x81) r1 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x20, 0x101002) fgetxattr(r1, &(0x7f0000244000-0x15)=@known='system.sockprotoname\x00', &(0x7f0000bdd000-0x57)=""/87, 0x57) write$evdev(r0, &(0x7f00006f8000-0x18)=[{{0x77359400, 0x0}, 0x1, 0x48, 0x400000002}], 0x18) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000a8a000)=0xffff, &(0x7f0000068000)=0x2) sendfile(r0, r0, &(0x7f0000009000-0x8)=0x0, 0x80000001) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000225000-0x4)=0x0) capget(&(0x7f0000778000)={0x399f1336, r2}, &(0x7f000025d000-0x18)={0x9, 0x3, 0xfdf, 0x6, 0x173a, 0xffffffff}) mprotect(&(0x7f0000807000/0x12000)=nil, 0x12000, 0x1000008) sendfile(r1, r0, 0x0, 0x72439a6b) 2018/01/19 10:57:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000de3000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f000051f000)='/dev/vcs\x00', 0x0, 0x0) setsockopt$inet_udp_int(r1, 0x11, 0x67, &(0x7f0000d3c000)=0x1ff, 0x4) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f000097c000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x1, [@loopback=0x7f000001]}, 0x14) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000dec000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r2, &(0x7f0000de2000-0x1)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/19 10:57:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f00007fa000-0xe)='/dev/admmidi#\x00', 0x69, 0x220002) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000a32000)={0x2, [0x0, 0x0]}, &(0x7f000083b000-0x4)=0xc) syz_emit_ethernet(0x66, &(0x7f00000f8000)={@random="cd3949081bf2", @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "0a0fff", 0x30, 0x32, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, [], ""}}}}}}}, 0x0) 2018/01/19 10:57:05 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x4)='$\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x10001) write(r0, &(0x7f0000001000)="15", 0x1) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000004000-0x8)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000003000)={r1, 0x2}) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000002000)={&(0x7f0000000000)=[0x10001, 0x4, 0x2, 0x6, 0x3, 0x54c, 0x418], 0x7, 0x9, 0xf5, 0x4, 0x8, 0x1, {0x6, 0x100000001, 0x2, 0x9, 0x6, 0x4, 0x3, 0x8, 0xfff, 0x0, 0x7, 0x800, 0xfffffffffffffff7, 0x2, "24271c8d931f0fa8ab2608c3b7032bfd4739ccbc26e2b2b81d9454b01d23ada2"}}) rmdir(&(0x7f0000001000)='./file0\x00') 2018/01/19 10:57:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000b00000)='/dev/autofs\x00', 0x10000, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000bc6000-0x10)={&(0x7f0000b7f000-0x8)='./file0\x00', 0x0, 0x0}, 0x10) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f00007ca000)=0x0) prctl$setname(0xf, &(0x7f0000253000)='/dev/autofs\x00') socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000395000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r1, &(0x7f0000504000)=[], 0x100000000000032f) syz_open_dev$sndmidi(&(0x7f0000a47000-0x12)='/dev/snd/midiC#D#\x00', 0x4, 0x400000) 2018/01/19 10:57:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f000003c000)='/dev/vcs\x00', 0x40000, 0x0) setsockopt$inet_int(r0, 0x0, 0x0, &(0x7f0000d23000-0x4)=0x2000000000000, 0x4) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000df4000-0x10)='/dev/sequencer2\x00', 0x4000, 0x0) 2018/01/19 10:57:05 executing program 0: madvise(&(0x7f0000fc2000/0x4000)=nil, 0x4000, 0x75) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000000f000)='/dev/qat_adf_ctl\x00', 0x40800, 0x0) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000009000-0x11)=""/17) mremap(&(0x7f0000004000/0x3000)=nil, 0x3000, 0x4000, 0x3, &(0x7f0000008000/0x4000)=nil) remap_file_pages(&(0x7f0000003000/0x9000)=nil, 0x9000, 0x0, 0x0, 0x0) 2018/01/19 10:57:05 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet6(r0, &(0x7f00005ea000)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}, &(0x7f0000001000-0x4)=0x1c) r2 = getpid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$RNDGETENTCNT(r4, 0x80045200, &(0x7f0000001000)=0x0) getgroups(0x3, &(0x7f0000001000)=[0x0, 0x0, 0x0]) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001000-0xc)={r2, r3, r5}, 0xc) syslog(0x400003, &(0x7f0000f72000-0x75)=""/117, 0x75) 2018/01/19 10:57:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000ffd000)='./file0\x00', 0x0) socket$inet_sctp(0x2, 0x2001, 0x84) socket$inet6_udp(0xa, 0x2, 0x0) mq_notify(0xffffffffffffffff, &(0x7f000044c000-0x60)={0x20000000, 0x15, 0x2, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/19 10:57:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) ioctl$KVM_GET_CLOCK(r0, 0x8030ae7c, &(0x7f0000ff2000-0x30)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) io_setup(0x3c, &(0x7f00000fe000)=0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f00008b7000)={{0x8, 0xac}, {0x2, 0x7}, 0xfffffffffffffbff, 0x2, 0x800, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) io_setup(0x3f, &(0x7f000085c000-0x8)=0x0) io_setup(0x4, &(0x7f00006e0000)=0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) io_setup(0x4, &(0x7f00009b5000-0x8)=0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000a24000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000b9c000)={0x0, 0x8c, "4d9fd311c9346e0cb2f4e8a30771b9b945e2b0dc640d547f4966dd12175a1d289f3a373d97387149e9cf822d99198c66ee5457c274e2c536130b6721f1f82e2da409afc2f5c97293190bcb7b7a3aa3f9a2349a7cfb85b372237c7de5e0c009eb4e4b16dc12e8b01828b136a5d793a827ee3bf0c796eb4caaa388df9b38ca6d016e4efad278266dc0dd1ec272"}, &(0x7f0000bbf000-0x4)=0x94) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00007fe000)={r2, 0xa571}, &(0x7f000092a000)=0x8) iopl(0x17) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000f2b000)=0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000a79000-0x14)={r2, 0x80000001, 0xeef1608000000000, 0x8, 0x9, 0x40}, &(0x7f0000c97000-0x4)=0x14) io_setup(0x7fffffff, &(0x7f000052e000-0x8)=0x0) io_setup(0x800, &(0x7f00000e1000)=0x0) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f00002f2000)={0x0, 0x3, [@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x16}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0]]}) io_setup(0x1000, &(0x7f00009f0000-0x8)=0x0) io_destroy(r3) name_to_handle_at(r0, &(0x7f00008e7000)='./file0\x00', &(0x7f000086d000-0x9a)={0xc9, 0x80, "44d1e08b188338be41fba7fbd055e0f1778e54605c3b1ce5b6bc4c16586fe798d875c0c1031600743e80a91fa7bd8704bfd904f767a067e0519aefceeedf32597afdb4fff49f34a55fbd9897c0ab162fbec8739c1458e1d1ad6311f497570037a91c6e7e0923fefbec8393bec73d3c7cdbe3aa25cd13ed1ac4e94bdb93c13395ceeab9714f774fc7e7724adcb4d435152d0f757d5a083db39073110c159b5417c400ea94bbb6af0bf458117f56080d12939700ce354f6ad32b33dbf91ed9b1a4ab"}, &(0x7f0000d57000)=0x0, 0x400) 2018/01/19 10:57:05 executing program 7: mmap(&(0x7f0000000000/0x53000)=nil, 0x53000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000053000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000053000)='\x00 ', 0x0) mmap(&(0x7f0000053000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000054000-0xd)='/dev/snd/seq\x00', 0x0, 0x101802) r2 = dup2(r0, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r0, &(0x7f0000045000-0x30)=[{0x0, 0x1, 0x0, 0x0, @tick=0x3, {0x0, 0x0}, {0x0, 0x0}, @ext={0x0, &(0x7f0000051000)=""}}], 0x30) mmap(&(0x7f0000054000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000054000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000003000)=0x0, &(0x7f0000054000)=0x0, &(0x7f0000054000)=0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000005000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000054000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000055000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000055000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r2, 0xc08c5334, &(0x7f000004c000)={0x1, 0x8, 0x9, 'queue0\x00', 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000056000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000056000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000056000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f000001d000-0x60)={0x0, 0x11, 0x6, @thr={&(0x7f0000057000-0xeb)="10d71dab7b64b67f9b9fe5d5e0fdfde6a00ae2dab579d1ded1b80779f15c82aba99d0a3c1c89b7dec4c83b16bbad5ffe79de12e8490e741d88f7424179cf4fd331cff5d62ac59f027af5f16a26a5428b375c4ea691cd98edf439ece355d19dd4bed702c95534d395b6b731d6330ef5b7d33605034fbbc94908377d7692b0599e7e24a1ae5be6eff97bbd5f80c4f039501364d6e4ff579f9fe552f63025d4b41b33bd08c7242296b20e92d0c55e2be545ca807ed97356e08799100cff9569bce5ccbc490843bc57c37278b868b74a2d99dc94bb5905a98f134369bab430653abad6412f8800bf1c660bb7d0", &(0x7f0000056000+0x5fb)="c6a3d2ab81d35cadf5ea115982963236f9f6d0691dda230b7feeb32881414dfb4d168799039eb8eb79dcef845628f3a58ac24ae5154e638bd9d1a7330622461833ff60ffb4767f39555b0f4c9de336f82a6dbd34b22feb6cb23f57cb8e775c2adfb4ceaf3cf8e92e3498cb521a85c5fc74df2e93d137e60a9e53a2a4098efbbf24e68f86b215c825d7147f56333af1a4255524795b3ad9f4a33ce661d9ecdf4c006f161ab1f987c3d3a69bb23f40"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000057000-0x4)=0x0) timer_gettime(r3, &(0x7f0000054000)={{0x0, 0x0}, {0x0, 0x0}}) write$sndseq(r2, &(0x7f0000053000)=[{0x0, 0x1, 0x0, 0x0, @tick=0x4b8, {0x0, 0x0}, {0x0, 0x0}, @ext={0x0, &(0x7f0000056000-0x2)=""}}], 0x30) mmap(&(0x7f0000056000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000056000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setlease(r2, 0x400, 0x2) timer_create(0x3, &(0x7f0000057000-0x60)={0x0, 0xf, 0x7, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000056000)=0x0) mmap(&(0x7f0000056000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_settime(r4, 0x0, &(0x7f0000056000)={{0x77359400, 0x0}, {0x77359400, 0x0}}, &(0x7f000001f000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r5 = getpgid(0x0) mmap(&(0x7f0000057000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000058000-0x8)={0x0, r5}, &(0x7f0000040000-0x18)={0x0, 0x7f, 0x592, 0x7, 0x6, 0x5}) 2018/01/19 10:57:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00009ff000-0xa)='/dev/cuse\x00', 0x0, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) close(r0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f000042b000)=[], 0x0, &(0x7f0000002000)=[{0x10, 0x10e, 0x0, ""}], 0x10, 0x0}, 0x0) pwrite64(r0, &(0x7f0000cc7000)="", 0x0, 0x55) ioctl(r1, 0xc0184900, &(0x7f0000002000)="") ioctl$DMA_BUF_IOCTL_SYNC(r0, 0x40086200, &(0x7f0000ce4000)=0x1000000000007) 2018/01/19 10:57:05 executing program 2: mmap(&(0x7f0000000000/0xf1b000)=nil, 0xf1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb2a000)=nil, 0xb2a000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x2000000088) bind(r0, &(0x7f0000e7a000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r0, &(0x7f0000f11000-0x38)={&(0x7f0000f10000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000d6a000-0x70)=[{&(0x7f000035c000)=""/81, 0x0}, {&(0x7f00008d8000-0x96)=""/150, 0x0}, {&(0x7f0000f11000)=""/4096, 0x3}, {&(0x7f0000f13000-0x70)=""/112, 0x0}, {&(0x7f000025b000-0xae)=""/174, 0x440}, {&(0x7f0000f15000-0x9f)=""/159, 0x0}, {&(0x7f0000215000-0x19)=""/25, 0x0}], 0x198, &(0x7f00001bb000-0x4f)=""/79, 0x4f, 0x0}, 0x0) sendto$inet(r0, &(0x7f0000f1a000)="dc92cbe03a3f805e608740c4763140d4756ef04f24f3ea3122ba2c96a6d60cbe5477028a394b00000000000000074ca8200205760785b6b152e37d5de5bd2f7d4f615c2c57", 0x45, 0x0, &(0x7f0000e82000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = getpgrp(0x0) prctl$setptracer(0x59616d61, r1) 2018/01/19 10:57:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000958000)={0x20071026, 0x0}, &(0x7f00001ed000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) symlink(&(0x7f0000858000)='./file0\x00', &(0x7f00008bd000)='./file0\x00') r0 = socket$llc(0x1a, 0x3, 0x0) sendmsg(r0, &(0x7f00003b3000-0x38)={&(0x7f0000210000-0x60)=@nfc_llcp={0x27, 0x6, 0x5, 0x3, 0x5, 0xc294, "1665ca8a11c354e4316b5800e1dce5df54144cc0f476a8c30b70fef430ff2ab482c76287c6fbde922568b5b55c0c9edbae81b463e6880908ea060f7dc051b8", 0x5}, 0x60, &(0x7f0000680000-0x50)=[{&(0x7f0000db0000-0x9c)="ba8f7f5da31120ceda8c49a1d60ccecaf93d8136a2c19e926b416b49a3075e89303238711c86ca857b65019845d21db8a192865587c6d66f22870ed3cf8c38dd470d4dd921f27fd66a3bb46fcc4a15f259072b5eeced36a2926c08b814a05a363185da9c201b0586ef1d33562b6da7381ecc33ee44f497f6ea072ae6ff522509595dfd7fad39c12a60b50657a85691e932da104a7c285149ebd392be", 0x9c}, {&(0x7f0000900000)="71ae6b8fbd68c373740cb3d713b3790b76cd5c0fca84352cff23cb6ccd79f2e33a7fe24c1789cc62569c54697a239c13903582c638511f890a47950cba8f1b8175e84e808b712e144ea8c354e40d7b0f70839f1d52b4801334c0effbc84feb5983fb6526dd807b1180a7836da779dbf88ff335ff15900b3a34fafb2cd5c054094abcffc4225fe8d7bfeec948159cf1", 0x8f}, {&(0x7f0000918000-0x1000)="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0x1000}, {&(0x7f0000f02000)="792b3b1ad48959e4c775a170a12f9c3dce7c2c6984d41da460cccc66423a386929a28b774560dcc82a7d139a273848476c5c922830a72f9107ca8b2671e36dbd1f275ece3b9fad1fc777133cfdf969bc9ee52732f290f56dedec951cc2fae101d30f2dbf49666398d807f1364a483263b22e74fd41da56e05f83ccda89c3ba146fbf1cc102e38f3541e0cf10403d3ced843fa513dfc3395cb4933d464c55774357145a6e5c18a8b0043a186183766af4943d2dee4a43c0c086250760a3edbf3b0883897aa59ba753b80721b8a9f3feb6709ac7fc1e4a13c34c6a50fd09c2459fc51ccf1391", 0xe5}, {&(0x7f000016e000)="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", 0xffffffffffffff1d}], 0x5, &(0x7f0000f34000-0xa8)=[{0x18, 0x0, 0x7, "9f9f4d"}, {0x90, 0x11f, 0x80000001, "5e20990f460bd675cd1bc2658bc75a7591250a561cdb98a39d363d6524624504c34d3c6dc8b11e657e42ec86c19664284084850ccacb20f871d5b64d00085eec0a3da69a64b615c7fdee7e4a6fef5842dd5d38ed66225b4990b53eeb184a13d8ec9fc89d7652fb6120e3d218bb0d982586933257ab1982a63027"}], 0xa8, 0x81}, 0x40000) pivot_root(&(0x7f0000b7e000)='./file0\x00', &(0x7f00002af000-0x8)='./file0\x00') 2018/01/19 10:57:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f000041b000)='./file0\x00', 0x50) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000daa000)=0x3, 0x4) r1 = syz_open_procfs(0x0, &(0x7f0000960000-0x8)='environ\x00') ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000332000-0x4)=0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f000075a000)='/dev/sequencer2\x00', 0x40, 0x0) close(r1) 2018/01/19 10:57:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nfc_raw(0x27, 0x3, 0x0) connect(r0, &(0x7f00006f8000)=@ethernet={0x1, @random="d7f5e0e5c97a", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x200000400, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000dcf000-0x8)='./file0\x00', 0x8000, 0x0) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00001c9000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$sock_void(r1, 0x1, 0x3f, 0x0, 0x0) 2018/01/19 10:57:05 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x8415, 0x40) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000001000-0x1f)=""/31) move_pages(0x0, 0x5, &(0x7f0000000000)=[&(0x7f0000e36000/0x1000)=nil, &(0x7f00008ad000/0x3000)=nil, &(0x7f00002ea000/0xc00000)=nil, &(0x7f0000e2d000/0x4000)=nil, &(0x7f00009b7000/0x2000)=nil], &(0x7f0000209000-0x18)=[], &(0x7f0000f86000)=[], 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000001000-0xc)={0x6, 0x1, 0x3, 0x5, 0x8}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000001000)={0x0, 0x6d, "ea896a088089ae4deafd6a10f28167b3f9e49d1e64700d7f8e418ab2ae071d0f411d19b4fa18b4cb892d459567fe7b62fb632389df0196286cce8aa324a58c7bf773e0ad841e84f48f3996d6e3fe8504191a66fe9de89ad5cc8c672237d89cf26be5a83cef98f982f173b3a4c8"}, &(0x7f0000000000)=0x75) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000002000-0x18)={r2, 0x0, 0x30, 0x7, 0x8}, &(0x7f0000000000)=0x18) 2018/01/19 10:57:05 executing program 3: r0 = mq_open(&(0x7f0000e97000-0xc)='-ppp0^,em0$\x00', 0x0, 0x8, &(0x7f000011e000-0x40)={0x7fffffff, 0x4, 0x5dd, 0x490, 0x3, 0x400, 0x80000001, 0x4db}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00009cd000)='/dev/rtc\x00', 0x88800, 0x0) unlinkat(r1, &(0x7f0000aa3000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000001000)='/dev/snd/midiC#D#\x00', 0x4, 0x400) getsockname$packet(r2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f000002a000)=[{&(0x7f00003d9000-0x30)=""/48, 0x30}, {&(0x7f0000e69000)=""/103, 0x67}, {&(0x7f0000001000-0xac)=""/172, 0xac}, {&(0x7f0000001000-0x1e)=""/30, 0x1e}, {&(0x7f0000000000)=""/69, 0x45}], 0x5) ioctl$KIOCSOUND(r2, 0x4b2f, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key(&(0x7f0000000000)='id_legacy\x00', &(0x7f0000169000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000255000-0xf2)="037d069804f7324fbb95dc419e110c5c2b779ca5109bdf2a86210b59ec32e907c74cfe720a8f69903072f6e7614378074ab0f3436d6dcd36fe7735e565eec061f5367fcf206bdb2d2d542ccb25b6c0062d082a54120dd32c6f9152efaf7ab87231b17c1ce9b9be9ef916ae121fcc3b92db60191997b6c3c0cd9c09f4e2c6f796a1a9736a670fa7ec7bf4d886498df6d594a3348aa3ba9f47c80a228166fbf4a2bde3327e5cc3e546ac2d57b25f958d247d91d953124677ac34235845aa0203c074f67b5d1eee9665bb984f1ff64245a331ff1884c5afb8f66bb50e8670199baa735769accade78722497165e3fec2d932bf8", 0xf2, 0x0) keyctl$clear(0x7, r3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r4, 0x8935, &(0x7f0000711000-0x20)={@common='yam0\x00', @ifru_addrs={0x2, 0x2, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$sock_int(r4, 0x1, 0x2f, &(0x7f0000770000)=0x8, 0x4) r5 = syz_open_dev$dspn(&(0x7f00008e5000-0xa)='/dev/dsp#\x00', 0x2, 0x4000) setsockopt$packet_buf(r5, 0x107, 0x16, &(0x7f0000e9b000-0x8b)="b8d9dbcd53adceb908fc185a6a91f9f22c115a86bae495155ccbbf4b5b0a1a904cd1b9b492fae4190c0d59fcaf4d659f4a1a9db7a4ebab42a4ca29d660bde712df1ae7b47688491336381b45def5f5ce6641234f78a146cb42a361fef54102dace6e05a1c4a1dc91b90c0f231fe74458db26e8da4900634de06fd33e3e90890405dfe159153bcc293d54d2", 0x8b) ioctl$LOOP_SET_CAPACITY(r5, 0x4c07) mremap(&(0x7f0000e32000/0x2000)=nil, 0x2000, 0x2000, 0x3, &(0x7f0000f69000/0x2000)=nil) setsockopt$inet_tcp_int(r4, 0x6, 0x17, &(0x7f0000b01000)=0x0, 0x4) 2018/01/19 10:57:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000ceb000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) io_setup(0x814, &(0x7f0000848000)=0x0) clock_gettime(0x0, &(0x7f000064b000)={0x0, 0x0}) io_getevents(r1, 0x6, 0x6, &(0x7f0000f58000-0xe0)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f0000bd3000)={0x0, r2+10000000}) io_submit(r1, 0x1, &(0x7f0000b53000-0x28)=[&(0x7f0000595000-0x40)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f00005be000)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) io_destroy(r1) 2018/01/19 10:57:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000fc1000-0x68)={0x6, 0x1ff, 0x5, {0x0, 0x1c9c380}, 0xc024, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000cdd000)={0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = dup(r0) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000224000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) [ 196.341352] QAT: Invalid ioctl [ 196.349488] QAT: Invalid ioctl 2018/01/19 10:57:05 executing program 2: clone(0x0, &(0x7f00009cc000)="", &(0x7f0000f5b000-0x4)=0x0, &(0x7f000061b000)=0x0, &(0x7f0000b97000-0x8e)="") r0 = socket$nfc_raw(0x27, 0x3, 0x0) r1 = dup3(r0, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000d42000-0x4)=0x0) 2018/01/19 10:57:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000601000)='/selinux/status\x00', 0x0, 0x0) getdents(r0, &(0x7f000046f000)=""/195, 0xc3) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000d0a000)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000372000-0xf)="71e67a15df848dd0103f4a478e2e4b", 0xfffffffffffffea4) bind$alg(r1, &(0x7f000020f000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(twofish-generic)\x00'}, 0x58) r2 = accept4$alg(r1, 0x0, 0x0, 0x0) r3 = dup2(r2, r1) sendmsg$netlink(r3, &(0x7f0000c69000-0x38)={&(0x7f0000a77000-0xc)=@kern={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000056a000-0x50)=[{&(0x7f0000394000-0x4c4)={0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x10}, {&(0x7f0000dac000-0x1c)={0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x10}, {&(0x7f0000f44000-0x10)={0x10, 0x12, 0x10, 0x3, 0x0, "", []}, 0x10}], 0x3, &(0x7f000014d000)=[@rights={0x20, 0x1, 0x1, [r2, r1, r1, r2]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x18, 0x1, 0x1, [r1, r1]}], 0x78, 0x4}, 0x4000) 2018/01/19 10:57:05 executing program 4: mmap(&(0x7f0000000000/0xe83000)=nil, 0xe83000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000e82000)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, 0x1c) connect$inet6(r0, &(0x7f0000e81000)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x80800000}, 0x1c) mmap(&(0x7f0000e83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000e83000)={0xa, 0x2, 0x3, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, 0x81}, 0x1c) 2018/01/19 10:57:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000d69000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6b41, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00002d3000)={0x0, 0x0}, 0x6) mremap(&(0x7f0000d55000/0x4000)=nil, 0x4000, 0x1000, 0x0, &(0x7f00000a9000/0x1000)=nil) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000381000-0xa)='timers\x00') close(r0) time(&(0x7f0000255000)=0x0) ioctl$EVIOCGNAME(0xffffffffffffffff, 0x80404506, &(0x7f00007f9000-0x1000)=""/4096) accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000eb7000)=0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) 2018/01/19 10:57:05 executing program 1: mmap(&(0x7f0000000000/0xde6000)=nil, 0xde6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000000a000-0x4)=0x0) syz_open_procfs(r0, &(0x7f000011e000-0x7)='ns\x00') exit(0x0) 2018/01/19 10:57:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000e7b000)='/dev/sg#\x00', 0x11b, 0x400) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f00001aa000)=""/179, &(0x7f0000272000)=0xb3) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00003c1000)={0x0, 0x0}) r1 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x2) ioctl(r1, 0x2283, &(0x7f000097a000-0x1)="a6") write$evdev(r1, &(0x7f0000002000-0x24)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x2710}, 0x0, 0x0, 0x0}], 0x30) 2018/01/19 10:57:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00009d2000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000f06000-0x10)={0x2, &(0x7f00005e5000-0x10)=[{0x44, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) r2 = syz_open_dev$audion(&(0x7f0000ba2000-0xa)='/dev/audio#\x00', 0xfb4, 0x218602) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000ae1000-0xc)={0x4, [0x30000000, 0x3, 0x9, 0x800]}, &(0x7f0000bbd000)=0xc) sendto(r0, &(0x7f000002b000-0xd8)="", 0x0, 0x0, 0x0, 0x0) 2018/01/19 10:57:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x33a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fa9000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000055000-0xc)='/dev/autofs\x00', 0x402800, 0x0) getsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000139000-0x4)=0x0, &(0x7f0000070000-0x4)=0x4) 2018/01/19 10:57:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000351000)='/dev/dsp\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x80800) syz_open_dev$dspn(&(0x7f0000be2000-0xa)='/dev/dsp#\x00', 0x81, 0x10002) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000a57000-0x10)='/selinux/policy\x00', 0x0, 0x0) readv(r0, &(0x7f00004aa000)=[], 0x1) 2018/01/19 10:57:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000dce000-0xdc)=[@in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) connect$inet(r0, &(0x7f00005e5000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000c0000-0xc)='/dev/autofs\x00', 0x40, 0x0) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000845000)={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="341bf764e76bf4d7e89bade367e5b1cc"}) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000b09000-0xd0)=""/208, &(0x7f00005c4000-0x4)=0xd0) 2018/01/19 10:57:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00007e7000-0xa)='/dev/cuse\x00', 0x80900, 0x0) faccessat(r1, &(0x7f0000aa9000-0x5)='./file0\x00', 0x2, 0x1000) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f000082a000)={0x0, 0x10, &(0x7f0000278000-0x10)=[@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000aef000-0x4)=0x10) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000560000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003e8000)=0xe8) sendmsg$nl_route(r1, &(0x7f0000e0d000-0x38)={&(0x7f0000c6c000-0xc)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000a62000-0x10)={&(0x7f00002e7000)=@setlink={0x40, 0x13, 0x100, 0x2, 0x1, {0x0, 0x0, 0x0, r2, 0x4000, 0x2000}, [@IFLA_OPERSTATE={0x8, 0x10, 0x7}, @IFLA_PROTO_DOWN={0x8, 0x27, 0xaf5}, @IFLA_PROTO_DOWN={0x8, 0x27, 0x403}, @IFLA_PROMISCUITY={0x8, 0x1e, 0x1000}]}, 0x40}, 0x1, 0x0, 0x0, 0x10}, 0x4000000) sendto$inet6(r0, &(0x7f0000704000)='.', 0x1, 0x4000841, &(0x7f000086d000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/19 10:57:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000398000)={0x0, 0x0}) r2 = accept4(r1, &(0x7f0000a62000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f00003d9000-0x4)=0xfffffffffffffd2b, 0x80800) r3 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f000024b000-0xc)={0x0, 0x0, 0x0}, &(0x7f00006df000)=0xc) setsockopt$inet_mreq(r3, 0x0, 0x20, &(0x7f0000328000)={@multicast2=0xe0000002, @broadcast=0xffffffff}, 0x8) r7 = msgget(0x2, 0x220) r8 = syz_open_dev$sndtimer(&(0x7f0000ade000)='/dev/snd/timer\x00', 0x0, 0x200080) sendmsg$unix(r1, &(0x7f0000923000)={&(0x7f00006e5000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00007b7000-0x40)=[{&(0x7f0000d6f000-0xbb)="1984737f30759d7dcb1f1612a191e23125ca43fb99ef66ca0bd198147f0068700afc258cdef97bbb08c179331183840606db481ceba93f9259144ad6b34832c8c665da921f5982117dc8e56f2c9212d54c62ef915fa0826af72e5c3dd20d82766c43b64a123011df24418d6e2265d900f89362ef1ac98d460198187057cce9ddcf25e682bc501962835b4db3dc8115cca008b9b7ade4a20ebc612c9877486014a2e06d415fd5baffe444d5c5a5b9954b9a027b1962110d0be0a692", 0xbb}, {&(0x7f000008d000-0xdb)="19ef653518bc8acdc85861762b0df856c0bfb59631383177d225127600afc0b98397b6924ab77df95f1c7e59cade4a9ab46e434a8041551b5313c5465e1f2f5e27ee3be6151c5499a606b037febee63a98ec8ec85b9bb3d603a9a730fb00a3fa41377989cedddad8deb3386591d61f285706f51f65e9b4458685ccd5e5005e1bb90481c1d426bdce3f72778cfde1b3047dc101135cc5a3ae74f746d8bd820ea078d0a6490dd5e764b0078977aab49e661736e65f86a0be8e51c95e9e9bc1f740f38e005badcf60cc49e149bdcc43841c6771b8a524fa55f01520dd", 0xdb}, {&(0x7f0000a67000)="0a8b27db9384753dae9cb98f848ad7116a2c5562be854d834b253c4c28521efa44f5f5b7072ca1c49a2ed9ac417f0cbbb0fb6a9611cff02c3b0352d65e75c2dde197cc174280cbb8317889c919c29e44e53925eae7ea1c262f11fc898c1fcdf8b3ebdebea49b263c718935f382dd10f2d8ef0840d32d99d0b02cffdb9d763ab4cc82bef7642c68c76ef4658d0a278d0caf91d161d731478da9b7e10195bab5eaad33ef3d12820efac609f3e5dcf31b01af7fd76bf9b6847635bac1cbb8fb3877fdf276b0da90c3c58799d7baeea7d9e4746995afd8e0b9", 0xd7}, {&(0x7f00003d7000)="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", 0x1000}], 0x4, &(0x7f00006b6000)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x20, 0x1, 0x1, [r3, r3, r1]}, @rights={0x38, 0x1, 0x1, [r8, r0, r3, r1, r0, r3, r2, r2, r2]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}], 0x98, 0x800}, 0x44004) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f00001c8000)=""/47) msgctl$IPC_INFO(r7, 0x3, &(0x7f000099c000)=""/111) [ 196.641164] insert transport fail, errno -17 2018/01/19 10:57:06 executing program 1: syz_open_dev$vcsa(&(0x7f0000099000-0xb)='/dev/vcsa#\x00', 0x1, 0x40) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000030000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x2) r1 = accept4(r0, 0x0, &(0x7f0000c26000-0x4)=0x0, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000d01000)=@assoc_id=0x0, &(0x7f0000dbc000)=0x4) clock_gettime(0x0, &(0x7f00006b3000)={0x0, 0x0}) utimes(&(0x7f00007f2000)='./file0\x00', &(0x7f00002bd000)={{r2, r3/1000+30000}, {0x77359400, 0x0}}) 2018/01/19 10:57:06 executing program 6: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00007f4000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0) mbind(&(0x7f00007e7000/0x1000)=nil, 0x1000, 0x4003, &(0x7f000095a000)=0x101, 0x3ff, 0x0) mbind(&(0x7f0000024000/0xc00000)=nil, 0xc00000, 0x8003, &(0x7f000082e000-0x8)=0x40000000003, 0x7, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000fbf000-0x8)='./file0\x00', 0x402000, 0x2) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000497000)=0x0) 2018/01/19 10:57:06 executing program 0: r0 = creat(&(0x7f0000cf0000-0x8)='./file0\x00', 0x15) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000001000-0xb)='/dev/loop#\x00', 0x7, 0x400) tee(r0, r1, 0xd0, 0x1) r2 = syz_open_dev$dmmidi(&(0x7f0000394000-0xd)='/dev/dmmidi#\x00', 0xc7, 0x0) getpeername(0xffffffffffffffff, &(0x7f0000c7a000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000ac4000-0x4)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000a7e000-0x18)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x80, r3}) syz_open_dev$sndctrl(&(0x7f0000cf2000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) read$eventfd(r2, &(0x7f0000fa6000-0x8)=0x0, 0x8) 2018/01/19 10:57:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000a1000)='/dev/loop-control\x00', 0x0, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000121000)={0x0, 0x0, 0x0}, &(0x7f0000568000-0x4)=0xc) waitid(0x2, r2, &(0x7f0000457000)={0x0, 0x0, 0x0, 0x0}, 0x20000000, &(0x7f0000b12000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) 2018/01/19 10:57:06 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00007c9000-0x4)=0x10, 0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000002000-0x16)='/selinux/checkreqprot\x00', 0x200801, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) truncate(&(0x7f0000002000-0x8)='./file0\x00', 0x8839) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000002000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xe8) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r1, 0x800443d2, &(0x7f0000003000-0x10)={0x5, &(0x7f0000001000-0x64)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r1, &(0x7f0000002000-0x38)={&(0x7f0000002000-0xc)={0x10, 0x0, 0x0, 0x80000400}, 0xc, &(0x7f0000001000)={&(0x7f0000002000-0x1068)={0x1068, 0x10, 0x500, 0x6, 0x3, {0xa, 0x0, 0x0}, [@generic="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", @typed={0xc, 0x8a, @u32=0x2}, @typed={0xc, 0x3d, @uid=r2}, @generic="2040396678faacc86978f35339843a0f305bb525fda7de67c1ae5e05c3ec3ff04f8f90d8b98a2d5ff4f09386d23e364083a82fdafc3b4910f4cf"]}, 0x1068}, 0x1, 0x0, 0x0, 0x40}, 0x4004800) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f00005f6000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r1, 0x7706, &(0x7f0000004000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet(r1, &(0x7f0000233000)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000421000-0x4)=0x10) r3 = syz_open_procfs(0x0, &(0x7f0000ee4000)='oom_adj\x00') writev(r3, &(0x7f0000b97000)=[{&(0x7f0000eeb000)='15', 0x2}], 0x1) pread64(r1, &(0x7f0000b58000-0xf5)=""/245, 0x4d, 0x0) 2018/01/19 10:57:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ba6000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000ec2000)='/dev/dsp\x00', 0x8000, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x17, &(0x7f000016f000-0x4)=0x1, 0x4) write(r1, &(0x7f00003b4000-0x76)="8c3649e33ee02afe6b00fda7f5d3c0c45cf16033203016015a760abcc39daa017125e619cd2cee8f51420cc378d86a36623e8895010da80140522620180336d9f8d685231c9b0a74ab3ae13a1487fdabd0c263124f5bb2818a8b89dcd36e44bfb464db0bddacc0959f64a9211898d37e", 0x70) sendmsg$key(r2, &(0x7f00002ec000)={0x0, 0x0, &(0x7f0000b12000)={&(0x7f0000f15000-0xc0)={0x2, 0x14, 0x20, 0x9, 0x18, 0x0, 0x3, 0x2, [@sadb_x_policy={0x8, 0x12, 0x4, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x6, 0xff, 0x10001, 0x2, 0x0, 0x24, 0x0, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in=@broadcast=0xffffffff}}, @sadb_lifetime={0x4, 0x3, 0x4, 0x3, 0x1f, 0x10001}, @sadb_x_policy={0x8, 0x12, 0x0, 0x3, 0x0, 0x6, 0x1ff, {0x6, 0x0, 0x3, 0xfffffffffffffffe, 0x0, 0x401, 0x0, @in6=@loopback={0x0, 0x1}, @in=@multicast2=0xe0000002}}, @sadb_ident={0x2, 0xb, 0xab4d, 0x0, 0xb53a}]}, 0xc0}, 0x1, 0x0, 0x0, 0x0}, 0x8010) 2018/01/19 10:57:06 executing program 2: r0 = syz_open_dev$dspn(&(0x7f0000937000-0xa)='/dev/dsp#\x00', 0x400, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQ_LINE(r0, 0x4008ae61, &(0x7f0000001000-0x8)={0x6, 0x8}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000ca1000-0xa)="81001f000016005e", &(0x7f0000796000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000cc6000-0x7)='loeth1\x00', 0xfffffffffffffffd) r2 = add_key$keyring(&(0x7f00002af000)='keyring\x00', &(0x7f000094a000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r3 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="fa", 0x1, r2) r4 = add_key$user(&(0x7f00006aa000-0x5)='user\x00', &(0x7f000017f000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000094e000-0xdb)="b33ab76079ebe0d94f729cd653e520a59ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f0000000000000000000000000736616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af40b64e1c324f6928f6672f98f7e149be31bd78b506e8b89ce49b264258ecc0bff6df2140f10b79e", 0xd1, r1) keyctl$dh_compute(0x17, &(0x7f0000f50000)={r3, r4, r4}, &(0x7f00006ec000)=""/1, 0x1, &(0x7f000097f000)={&(0x7f0000e18000-0xe)={'wp256\x00'}, &(0x7f000078f000-0x3a)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = msgget$private(0x0, 0x82) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000773000)={0x0, 0x0, 0x0}, &(0x7f0000268000-0x4)=0xc) r7 = getgid() getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00006ee000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000096a000-0x4)=0xe8) lstat(&(0x7f00009f3000)='./file0\x00', &(0x7f0000d56000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000036b000-0x4)=0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000f15000-0x4)=0x0) msgctl$IPC_SET(r5, 0x1, &(0x7f0000950000-0x78)={{0x40, r6, r7, r8, r9, 0x1, 0x2, 0x0, 0x0, 0x0}, 0x40, 0x100000000, 0xfffffffffffffffd, 0xffffffffffffffe0, 0xfffffffffffff592, 0x0, r10, r11, 0x0, 0x0}) 2018/01/19 10:57:06 executing program 7: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x4, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000005000)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpgrp(0x0) sched_setaffinity(r2, 0x8, &(0x7f0000a2f000)=0x9) getxattr(&(0x7f0000e74000-0x8)='./file0\x00', &(0x7f00000cb000)=@known='security.capability\x00', &(0x7f000070a000)=""/180, 0xb4) r3 = creat(&(0x7f0000b59000-0x8)='./file0\x00', 0x0) lremovexattr(&(0x7f0000708000)='./file0\x00', &(0x7f000003a000)=@known="63646d2e6170706c652e75797374656d2e536563757269747900d4acf9d173c8f2a6c9e72823cc49f306d6ff9fd2e37318cceeac629f0b8eb0081dce87e723e24fd4d23a8899a474e2b2ef1b26f891da66aed46a9f5a7ce2901389ed6f810d76045dd29cd91027dc674d9948af7b44e039b80ce26ca6298fcd578aa901ab4b903bf1e79dc796ce5309d6e820671f40b495bf2b6c52350d5f6bb916d417b1") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) flock(r3, 0xb) 2018/01/19 10:57:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f74000-0xa)='./control\x00', 0x0) unlink(&(0x7f0000f6b000)='./control\x00') r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000fc5000-0xa)='./control\x00', 0x220000000009) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = inotify_init1(0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000b15000)='/proc/self/net/pfkey\x00', 0xc0040, 0x0) inotify_add_watch(r1, &(0x7f00000ea000-0xa)='./control\x00', 0x100000d) rmdir(&(0x7f00009e4000-0xa)='./control\x00') 2018/01/19 10:57:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x2, &(0x7f0000ba9000-0x60)={0x0, 0x0, 0x1, @thr={&(0x7f0000236000)="", &(0x7f0000839000)='?G'}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000889000)=0x0) 2018/01/19 10:57:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000298000)='/dev/sequencer2\x00', 0x40, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000f22000)={0x7f, 0x9, 0x80000000, 0x6, 0xffff, 0x1, 0x1, 0x7, 0x9d19, 0x9196, 0x3}, 0xb) r1 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r2 = memfd_create(&(0x7f00000da000)="74086e750000000000000000008c00", 0x0) pwritev(r2, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) sendfile(r1, r2, &(0x7f00000de000-0x8)=0x0, 0x100000001) ioctl$LOOP_CLR_FD(r1, 0x4c01) 2018/01/19 10:57:06 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000012000-0x18)={0xaa, 0x0, 0x0}) prlimit64(0x0, 0x0, &(0x7f0000012000-0x10)={0x0, 0x0}, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/19 10:57:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000e1c000)='/dev/dmmidi#\x00', 0x83c, 0x301d00) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000ecc000)=0x3, 0x4) connect$inet(0xffffffffffffffff, &(0x7f0000002000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r0, &(0x7f000091c000)={&(0x7f00004c4000)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x4, 0x0, 0x2}}, 0x2e, &(0x7f000076c000-0x15)=[{&(0x7f00005e7000)="81963cc7f33b54ff6988ccbd7bd79fe98ac315e2343524723b8cfbd7372ea6bd5f651d6742a5953d424624188628b1141650e72ce0a79a45dba156ccd10086b0bda83e655228da2ad09fb3785f9a064de22c5ec30cc448fe292bb47de6fd18148c679526013695172c1dc14c589fa4426143ebc3b2060b23af3f0cc1c3a9646f1e85", 0x82}, {&(0x7f0000556000)="ebd35b6bc9139c5848693704ec2dc796040663e89d899fe6d7c2f02af23708720471b2a60166418a40e18fc4db51aba4dfbe5b4b5782bac4c64289740c69b0f2a550280ca6043641ee3c5c8fc1f4b565af8e8d5282f397f32e8d699420b10957aeb53d5cb0b2d16eb789d150e4b40ef59ed2749d0082f1f5815efe7c900e4c774a2a6b3be1fa4ab58e666d1037e9b48f86a1a532c9b4", 0x96}, {&(0x7f000052c000-0x58)="f7ce1bdce34ff593f069506722613bb3162e55c2c3964ab9c41bc02ee4e6bfa14f7bcc22f0753a87c81ba36bcf9c5be7dda98a489c65fffd5e2731422a5350ea1633147d9b09d22a18a2bd6dbcc28d303dd1ac67f0ff18e5", 0x58}], 0x3, 0x0, 0x0, 0x4000}, 0x80) sched_setaffinity(0x0, 0xffffffffffffffbc, &(0x7f0000588000)=0x75) unshare(0x20000000) clone(0x0, &(0x7f000065a000-0x2)="", &(0x7f00003c7000-0x4)=0x0, &(0x7f0000a2f000-0x4)=0x0, &(0x7f00007c4000)="") clone(0x0, &(0x7f0000af2000)="", &(0x7f00000cc000-0x4)=0x0, &(0x7f0000888000-0x4)=0x0, &(0x7f0000c04000-0x1)="") wait4(0x0, 0x0, 0x80000000, &(0x7f000005b000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) openat$ashmem(0xffffffffffffff9c, &(0x7f0000349000-0xc)='/dev/ashmem\x00', 0x80, 0x0) 2018/01/19 10:57:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x0, 0x0) io_setup(0x20, &(0x7f0000930000-0x4)=0x0) r2 = creat(&(0x7f00001c0000)='./file0\x00', 0x0) io_submit(r1, 0x1, &(0x7f0000cea000-0x4)=[&(0x7f0000929000-0x40)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f00004be000-0x2)="7ed6", 0x2, 0x0, 0x0, 0x1, r0}]) [ 196.846715] sctp: [Deprecated]: syz-executor1 (pid 30038) Use of int in maxseg socket option. [ 196.846715] Use struct sctp_assoc_value instead 2018/01/19 10:57:06 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x0, 0x4) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013000)=0x0, 0x4) lseek(r1, 0x0, 0x7) r3 = dup2(r2, r2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000013000)=0x0, &(0x7f0000002000)=0x4) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r1) 2018/01/19 10:57:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000682000)=0x0) timer_create(0x7, &(0x7f0000c6e000)={0x0, 0xf, 0x1, @tid=r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000074b000)=0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000499000-0x6)={0x0, 0x18}, &(0x7f0000775000-0x4)=0xfffffffffffffd40) r2 = socket$inet6(0xa, 0x2000000000001, 0x0) getresgid(&(0x7f0000214000-0x4)=0x0, &(0x7f00002c2000-0x4)=0x0, &(0x7f0000fa3000)=0x0) bind$inet6(r2, &(0x7f0000895000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000503000-0xc)={0x6, r0, 0x1}) lseek(r2, 0x3, 0x0) ioctl$int_out(r2, 0x5460, &(0x7f0000bb2000)=0x0) r5 = syz_open_dev$sg(&(0x7f0000eb4000-0x9)='/dev/sg#\x00', 0x8, 0x4000) ioctl$KDSETLED(r5, 0x4b32, 0x0) execve(&(0x7f0000bb5000)='./file0\x00', &(0x7f0000305000)=[&(0x7f0000b6c000-0x1)='\x00', &(0x7f00001a0000)='\\@\x00', &(0x7f0000854000-0x4)=')*,\x00', &(0x7f00003e3000-0x7)=':nodev\x00', &(0x7f0000db3000)=',md5sum:\x00'], &(0x7f0000e67000)=[&(0x7f0000914000)='@%wlan0wlan0\x00', &(0x7f0000835000-0x9)='-em0-em0\x00', &(0x7f00007cf000)='posix_acl_access\x00', &(0x7f0000d10000)="2f7d272a2c6e6f6465766e6f6465762c2e6c6fba2473656c668700", &(0x7f0000163000-0x1)='\x00', &(0x7f0000c7b000)='eth0)-#\x00', &(0x7f00006cd000)='GPL*\x00']) setsockopt$inet6_MRT6_DEL_MFC(r2, 0x29, 0xcd, &(0x7f0000edd000)={{0xa, 0x0, 0xf6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, {0xa, 0x2, 0x7, @loopback={0x0, 0x1}, 0x7}, 0x861, [0x3, 0x4, 0x80000001, 0x5, 0x8000, 0x401, 0x0, 0x7]}, 0x5c) sendto$inet6(r2, &(0x7f0000d46000)="", 0x0, 0xfffffefffffffffe, &(0x7f0000e42000-0x8)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet6_int(r2, 0x29, 0x8, &(0x7f0000486000)=0xf2, 0x4) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000f96000)={0x8, [0x6, 0x5d9, 0x3, 0x2, 0x9, 0x80000002, 0xd4f9, 0x0]}, 0x14) accept4(0xffffffffffffffff, &(0x7f0000c0c000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000d84000-0x4)=0x1c, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r5, 0x4018aee3, &(0x7f0000776000)={0x0, 0x1f, 0x6, &(0x7f00004b3000)=0x0}) r6 = openat$autofs(0xffffffffffffff9c, &(0x7f0000140000-0xc)='/dev/autofs\x00', 0x0, 0x0) syz_open_dev$sndpcmp(&(0x7f0000598000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) tee(r6, r0, 0xfffffffffffffffa, 0xf) setsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f00007e4000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f00001d4000)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d59000-0x4)=0xe8) setsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000d49000-0xc)={r1, r7, r3}, 0xc) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000e99000-0x8)={0x0, 0x0}) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f000000c000-0xc)={@empty=0x0, @multicast2=0xe0000002, @broadcast=0xffffffff}, 0xc) r8 = dup(r2) sendmsg$unix(r8, &(0x7f0000c72000)={&(0x7f0000117000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f00000c1000-0x40)=[{&(0x7f000012b000-0xd8)="59cb9a", 0x3}], 0x1, &(0x7f0000341000-0x90)=[], 0x0, 0x40001}, 0x14) [ 196.939897] sctp: [Deprecated]: syz-executor1 (pid 30059) Use of int in maxseg socket option. [ 196.939897] Use struct sctp_assoc_value instead 2018/01/19 10:57:06 executing program 1: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f000000a000-0x4)=0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000009000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000000)='net/ip6_fl\\wlabel\x00') openat$selinux_create(0xffffffffffffff9c, &(0x7f0000008000-0x10)='/selinux/create\x00', 0x2, 0x0) mmap$binder(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x4, 0x18812, r1, 0x0) 2018/01/19 10:57:06 executing program 7: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000000f000-0xd8)={0x18, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0}, [@nested={0x4, 0x1, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000015000)='/dev/admmidi#\x00', 0x401, 0x208100) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000024000)=@assoc_value={0x0, 0x0}, &(0x7f0000025000-0x4)=0x8) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000025000-0x8)={r2, 0x0}, &(0x7f0000024000)=0x8) 2018/01/19 10:57:06 executing program 4: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000003000-0x108)={0x0, @in6={{0xa, 0x3, 0x4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x7, 0xfffffffffffffbff, 0x8, 0x0, 0x2f, 0xc3e, 0x2, 0xfff, 0x1000, 0x0, 0x4, 0x0, 0x4, 0x8, 0x6]}, &(0x7f0000002000)=0x108) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000003000-0x10)='/selinux/create\x00', 0x2, 0x0) futex(&(0x7f0000001000-0x4)=0x0, 0x8b, 0x0, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000000)=0x0, 0x0) 2018/01/19 10:57:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f59000)=0x0, 0x4) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x81, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmmsg(r0, &(0x7f000060c000-0x37)=[{{&(0x7f00004b1000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}}, 0x3a, &(0x7f0000b17000-0x60)=[{&(0x7f0000bf4000-0x98)=""/152, 0x98}], 0x1, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x0, &(0x7f00006ff000)={0x0, 0x0}) writev(r0, &(0x7f0000447000-0x40)=[{&(0x7f0000cee000-0x11e)="87ab9ff215d91a28a7cf317ca993fddd1b765e163edc8dc58d4e305c22dbb87e6b709e4ccb13513d97f66341adda8cf8150eba9b93cdc893003e67f2d8e3b49114ceef6fb15342c32ea2b387ec06aee361d02cdc4a40ce41951b97b781f3b0346b136cd108190d04cebee246b7845bcf399636fb8f062266d045feefcb31f2b231d7", 0x82}], 0x1) r1 = fcntl$dupfd(r0, 0x0, r0) sendto$inet(r0, &(0x7f0000e40000-0x9a)="1f2c5bf5d20860edd616704012d4344825b07f123e0471cbff0bddf748e0d4390f7d59a04c8caef92b7ff596db57dab59ae28d2e4fc172c39132c0c529754899253f7a2ae04dad49b3fb6922", 0x4c, 0xfffffffffffffffe, &(0x7f0000722000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg$unix(r1, &(0x7f0000627000)=[{&(0x7f0000950000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000014a000-0x10)=[{&(0x7f0000397000-0xf9)="6a7a1fc65f9d07edf2a648b86cc7b4023160107a54e8e911bd7e2c526aaaf7fd2ad525dd8f36642df8578795e98fbdc7197db050828f6b070edd534f80a1d597d2265a00dbd8c31907152953993322bd7319524a1bf7eb1d6f46847f88ac730ee0e843d1172abf0285f750c54b048c5216313393b7df", 0x76}], 0x1, &(0x7f000086e000)=[], 0x0, 0x0}], 0x1, 0x0) shutdown(r0, 0x1) 2018/01/19 10:57:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000fc2000-0x8)={0x4000019980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000df2000)={0x0, 0x0, 0x0}, &(0x7f0000daf000-0x4)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000059c000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0x0, 0xffffffffffffffff, 0x0) 2018/01/19 10:57:06 executing program 5: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000000b000-0x1)='\x00', 0x2) r1 = socket$bt_hidp(0x1f, 0x3, 0x6) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f000000a000)={&(0x7f000000b000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x0, 0x0, 0x3, 0x2, {0xa, 0x1, 0xfffffffffffffffc, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffffffffffff}}}, 0x3a, &(0x7f000000a000)=[], 0x0, &(0x7f000000b000-0xa8)=[], 0x0, 0x40000}, 0x8002) bpf$PROG_LOAD(0x5, &(0x7f0000009000-0x48)={0x1, 0x2, &(0x7f0000009000-0x18)=@raw=[@alu={0x0, 0x0, 0x7, 0x0, 0xb, 0x0, 0x0}], &(0x7f0000004000-0xa)="00000000000000057200", 0x0, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/19 10:57:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000321000-0x9)='/dev/sg#\x00', 0x0, 0x0) mkdir(&(0x7f0000b18000-0x8)='./file0\x00', 0x0) r0 = open(&(0x7f0000aa0000)='./file0\x00', 0x0, 0x0) fcntl$dupfd(r0, 0x800000000402, 0xffffffffffffffff) r1 = open(&(0x7f0000aa0000)='./file0\x00', 0x0, 0x0) syz_extract_tcp_res(&(0x7f0000a4b000-0x8)={0x0, 0x0}, 0x400, 0x9) fcntl$dupfd(r1, 0x800000000402, 0xffffffffffffffff) exit(0x0) 2018/01/19 10:57:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00004a0000)='/dev/loop#\x00', 0xd3d, 0x82004) pwritev(0xffffffffffffffff, &(0x7f00000a4000-0x10)=[{&(0x7f0000b64000-0x1e0)="b5", 0x1}], 0x1, 0x0) fallocate(r0, 0x1, 0x1000, 0x1) sendfile(r0, 0xffffffffffffffff, &(0x7f0000a31000-0x8)=0x0, 0x100000001) close(r0) 2018/01/19 10:57:06 executing program 1: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETA(0xffffffffffffffff, 0x5406, &(0x7f0000009000)={0x8, 0x31, 0x7fffffff, 0x15ee, 0x3fac, 0xb9f5, 0x7e4, 0x513, 0x3, 0x2a6}) r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000000d000-0x20)={{&(0x7f000000b000/0x1000)=nil, 0x1000}, 0x3, 0x0}) perf_event_open(&(0x7f0000001000)={0x0, 0x4c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000005000)=0x0, 0x2}, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000011000)=0x6) shmget(0x0, 0x3000, 0x600, &(0x7f000000a000/0x3000)=nil) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f0000005000)=0x6) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000012000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmc(&(0x7f0000012000-0x12)='/dev/snd/pcmC#D#c\x00', 0xfffffffffffff0af, 0x88000) syz_open_dev$vcsa(&(0x7f0000002000-0xb)='/dev/vcsa#\x00', 0x101, 0x200000) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000010000)='/dev/autofs\x00', 0x200, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_GETMODE(r2, 0x5601, &(0x7f0000012000-0x8)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000005000-0x4)=0x8001) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f000000d000-0x28)={&(0x7f0000000000/0x1000)=nil, 0x1, 0x2, 0xc1, &(0x7f0000006000/0x3000)=nil, 0x1}) read(r0, &(0x7f0000000000)=""/4096, 0x1000) mprotect(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x8) r3 = syz_open_dev$audion(&(0x7f0000006000+0x463)='/dev/audio#\x00', 0x4, 0x80003) ioctl$KVM_ENABLE_CAP(r3, 0x4068aea3, &(0x7f0000008000-0x68)={0xf9, 0x0, [0x6, 0x6, 0x8, 0xffffffffffffffff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) 2018/01/19 10:57:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x801, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f000053f000-0x8)=0x8001) accept4(r1, &(0x7f0000b17000)=@generic={0x0, ""/126}, &(0x7f0000dbd000)=0x80, 0x0) connect(r0, &(0x7f0000c78000-0x80)=@ethernet={0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffa7) 2018/01/19 10:57:06 executing program 2: mmap(&(0x7f0000000000/0xa0d000)=nil, 0xa0d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000010000+0x7fb)={&(0x7f0000003000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000a000-0x10)={&(0x7f0000012000-0x9c)={0x1c, 0x22, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x20000401, 0x0, 0x0}, [@nested={0x8, 0x0, [@generic="0f"]}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000a0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000a0d000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000a0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000a0d000)={0x0, 0x3ff}, &(0x7f0000575000-0x4)=0x8) mmap(&(0x7f0000a0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000a0d000)={0x1, 0x0, 0x2, 0x7, r2}, 0x10) 2018/01/19 10:57:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00007e5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$audion(&(0x7f0000cf9000-0xc)='/dev/audio#\x00', 0x2, 0x80000) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_RUN(r3, 0xae80, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000c21000-0x8)={0x0, 0x0}) getsockopt$inet_int(r4, 0x0, 0x2b, &(0x7f0000ab7000)=0x0, &(0x7f000078a000)=0x4) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000dd0000)=0x0) ptrace$getsig(0x4202, r5, 0x0, &(0x7f000075c000-0x10)={0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000b34000-0x4)=0x0) 2018/01/19 10:57:06 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000)={{&(0x7f000052d000/0x4000)=nil, 0x4000}, 0x3, 0x0}) setsockopt$inet_group_source_req(r1, 0x0, 0x2f, &(0x7f0000012000)={0x3, {{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) setitimer(0x3, &(0x7f0000011000)={{r2, r3/1000+10000}, {0x0, 0x7530}}, 0x0) r4 = socket$inet6_sctp(0xa, 0x100000000008, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x364f, 0x2}, &(0x7f0000012000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r4, 0x84, 0x70, &(0x7f0000000000)={r5, @in6={{0xa, 0x1, 0x7ff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xffffffffffffff31, 0x1, 0x3, 0xed3, 0xf600000, 0x5, 0x2, 0xfffffffffffffff8, 0x5, 0x80000000, 0xb7, 0x1, 0x4, 0x1, 0x7]}, &(0x7f0000000000)=0x108) setsockopt$inet_mreqsrc(r1, 0x0, 0x28, &(0x7f0000014000-0xc)={@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$vcsa(&(0x7f0000bdb000)='/dev/vcsa#\x00', 0x7, 0x280000) setsockopt$inet6_tcp_TCP_CONGESTION(r6, 0x6, 0xd, &(0x7f000051d000)='cdg\x00', 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200007e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r6, 0x541b, &(0x7f0000ff3000-0x4)=0x0) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f00009d8000)=0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/19 10:57:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000534000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf91aa7855fbcdfef1ddb42113", 0x10) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000e48000)='/dev/audio\x00', 0x200, 0x0) getsockname$unix(r1, &(0x7f0000352000)=@file={0x0, ""/1}, &(0x7f0000526000-0x4)=0x3) r2 = accept$alg(r0, 0x0, 0x0) sendmsg(r2, &(0x7f0000c5a000-0x38)={&(0x7f00001a3000)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000b77000)=[], 0x0, &(0x7f0000bd7000)=[{0x10, 0x117, 0x2, ""}], 0x10, 0x0}, 0x0) 2018/01/19 10:57:06 executing program 7: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) rt_sigreturn() fcntl$getown(r0, 0x9) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000004000)=@req3={0x8, 0x5, 0x6, 0x80000b8f, 0x400, 0x4000000001f, 0x9}, 0xfffffecc) renameat2(r0, &(0x7f0000001000-0x8)='./file0\x00', r0, &(0x7f0000007000-0x8)='./file0\x00', 0x4) ioctl(r0, 0xc2604111, &(0x7f0000003000)="bb9337f7ec0b04d3ec6d8eff7f7b0ae2c48acc818123fd7d00f9669b07004f22f0a20993a236916876a553d40633a094a428dea168423ea006d41bba5b3a3a3a2281b52603") mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ipx(r0, &(0x7f0000007000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000009000)=0x10) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r0, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000009000)=0x14) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000007000)={r1, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) 2018/01/19 10:57:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f00000e9000)='keyring\x00', &(0x7f0000336000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f00004ff000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="01", 0x1, r0) r2 = add_key$user(&(0x7f0000fc1000-0x5)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00003eb000)="b3", 0x1, r0) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000912000-0x11)='/selinux/enforce\x00', 0x80000, 0x0) vmsplice(r3, &(0x7f000057f000)=[{&(0x7f0000a44000-0x49)="76807cb158bf5c8e7aaa6d20a9553fca0f8f679ead1a33fc6eb76a3bef52c68bb31381294d93eed093714fc15602d0373b3b65a2067d7fc858a6b15fccfa774231b923d05f339dc118", 0x49}, {&(0x7f0000e70000-0x1000)="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", 0x1000}, {&(0x7f00008b7000-0x77)="a4ef4b67251c598aecd3080cdb95012fb97ca5fda1a7c51042aed72c0edebad002e289289450257f83818bbfc3f13647319e26d8b5d4166d9e92591f729a385e0f81229b8537ed0a5c15eccc2375ee5dd8b16bc543dcc6c93f60a6636ae7c7283682cd834563f2aec0805f4815dc4c0d6b27053307e159", 0x77}, {&(0x7f0000894000)="17b445d09bb16659b001ac6a43122a6746a2f634b487b891a22ae51b7a2aa78c38f6dc161916b92c8ddd4d331b738152f0cd7c5fb8e0708a7340355197e8685019a2a19246291846af14334ded76d7e25a1d019c546bd6fb454294369af6cb86eadf10b263c35497", 0x68}, {&(0x7f0000f6b000-0x95)="8349ed0c09ad320f14c761137e52e22646cd6bd51a28d53b993a280ab1464e9d7ef02ca080d727e48de65c23e24c54f84421b5c1dba8e8e26cff0b1a8c3e5c7c6062b243ea7827d51a2c1f6202a04e13cd886b7678629fd78c9f2ceba881dc32a223466e8e329d60a48d480a6f0b0e51d53a26fec01e584ab03b8ce38d9b6355edb7f4be67c271c8610ad1e119047a3cc67e01cc23", 0x95}], 0x5, 0x1) add_key$user(&(0x7f0000381000-0x5)='user\x00', &(0x7f00002de000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000058f000-0x801)="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", 0x201, r0) keyctl$dh_compute(0x17, &(0x7f0000b55000-0xc)={r1, r2, r2}, &(0x7f00002fa000-0x5)=""/5, 0x5, &(0x7f000083d000)={&(0x7f00003b2000)={'poly1305-simd\x00'}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = syz_open_dev$dspn(&(0x7f0000259000)='/dev/dsp#\x00', 0xf47, 0x400000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r4, 0xc08c5334, &(0x7f00001b7000)={0x9, 0xfff, 0x0, 'queue1\x00', 0xc93, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f00009f7000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000dcf000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ff3000)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f000051e000)={{{@in=@rand_addr=0x40, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, 0x1, 0x8, 0x3, 0x3, 0xa, 0xa0, 0x20, 0x2, r5, r6}, {0x3, 0x2, 0x5, 0x10000, 0x5, 0x6, 0x1, 0x100}, {0x18320, 0xfff, 0x81, 0x7ff}, 0xfffffffffffffffd, 0x4, 0x1, 0x0, 0x3, 0x1}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3, 0x7f}, 0xa, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x6, 0x2, 0x3, 0x2, 0x4, 0x6, 0x40}}, 0xe8) 2018/01/19 10:57:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003b000-0x6)="706f73fb00000000000000566f6573737b0000", 0x0) pwrite64(r0, &(0x7f000003c000-0x1)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) lseek(r0, 0x0, 0x2) mknod(&(0x7f0000fe5000)='./file0\x00', 0x8000, 0xae83) sendfile(r0, r0, &(0x7f00005c6000)=0x0, 0x7ff) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000004000)='./file0\x00') readlink(&(0x7f0000559000-0xe)='./file0/file0\x00', &(0x7f0000364000-0x3f)=""/63, 0xb448e2a13b098626) 2018/01/19 10:57:06 executing program 5: mmap(&(0x7f0000000000/0xe8a000)=nil, 0xe8a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000001000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x0}, 0x1c) mmap(&(0x7f0000e8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000abe000)=0x0, &(0x7f0000e8a000)=0x4) connect$inet6(r0, &(0x7f0000e89000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0}, 0x1c) 2018/01/19 10:57:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000a37000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_GET_FPU(r1, 0x81a0ae8c, &(0x7f000003b000-0x1a0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000a59000-0xe)='/selinux/user\x00', 0x2, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f00001d3000-0x18)={0x1, 0x0, [{0x4b564d04, 0x0, 0x7}]}) 2018/01/19 10:57:06 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) ioprio_set$pid(0x2, r0, 0x7) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000000)="", &(0x7f0000654000)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000001000)="c528") 2018/01/19 10:57:06 executing program 5: r0 = socket(0x40000000015, 0x807, 0x0) setsockopt(r0, 0x400000000114, 0x7, &(0x7f0000a00000-0x4)="", 0x0) 2018/01/19 10:57:06 executing program 2: mremap(&(0x7f00009ca000/0x2000)=nil, 0x2000, 0x3000, 0x0, &(0x7f0000f64000/0x3000)=nil) r0 = creat(&(0x7f0000f65000)='./file0\x00', 0x30) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f0000000000)=0x4800000, 0x4) 2018/01/19 10:57:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f00004ba000)=0x6dfd503b04b2e423) ioctl$KVM_X86_SETUP_MCE(r2, 0x4008ae9c, &(0x7f0000006000-0x4)={0x4, 0x0, 0x0, 0x0}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000012000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x404040, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000d1000-0xb)='/dev/hwrng\x00', 0x200000, 0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000242000-0x18)={0xaa, 0x21, 0x0}) ioctl$KVM_X86_SET_MCE(r2, 0x4040ae9e, &(0x7f0000d46000-0x40)={0xaac75d3986ff5ebd, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) 2018/01/19 10:57:06 executing program 7: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000010000)='/dev/snd/pcmC#D#p\x00', 0x8, 0x10000) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet(r0, &(0x7f0000011000-0x10)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000000f000-0x4)=0xfffffffffffffdd0) mlock(&(0x7f0000000000/0x2000)=nil, 0x2000) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$netlink(r0, &(0x7f0000012000-0xc)=@kern={0x10, 0x0, 0x0, 0x2}, 0xc) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/ppp\x00', 0x62083, 0x0) 2018/01/19 10:57:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() rt_sigsuspend(&(0x7f0000ac2000-0x3)={0xb}, 0x27) r1 = syz_open_procfs(r0, &(0x7f0000d9c000)='status\x00') r2 = syz_open_procfs(0x0, &(0x7f00003a0000)='projid_map\x00') sendfile(r2, r1, &(0x7f000030f000)=0x0, 0x7563) 2018/01/19 10:57:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000b2d000-0xe)='/dev/admmidi#\x00', 0x2, 0x2) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000d09000-0x4)=0x0, &(0x7f0000c57000-0x4)=0x4) socket$inet(0x2, 0x2, 0x4) r2 = dup3(r1, r0, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000162000)={{{@in6=@loopback={0x0, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c42000-0x4)=0xe8) r4 = getegid() chown(&(0x7f0000da5000-0x8)='./file0\x00', r3, r4) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f000079d000)=0x80000000ffd, 0xffffffce) ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f00003b2000-0x4)=0x0) 2018/01/19 10:57:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000aaf000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = creat(&(0x7f0000729000)='./file0\x00', 0x0) listen(r1, 0x7ff) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) link(&(0x7f0000f3c000-0x8)='./file0\x00', &(0x7f00006b4000-0x10)='./control/file0\x00') rmdir(&(0x7f00007b4000-0xa)='./control\x00') pivot_root(&(0x7f0000f7a000)='./control/file0\x00', &(0x7f0000832000-0xa)='./control\x00') ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) socket$key(0xf, 0x3, 0x2) sendmsg$key(0xffffffffffffffff, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000fb3000-0x78)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000c2d000)={@generic="a9adca44f95a59ab54385a2804730b63", @ifru_flags=0x8001}) ioctl$TUNSETIFINDEX(0xffffffffffffffff, 0x400454da, &(0x7f00000ad000)=0x0) mmap(&(0x7f0000f5b000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 2018/01/19 10:57:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000256000)=0x6, 0x4) bind$inet6(r0, &(0x7f0000d1a000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x1, 0x0) getpeername$inet6(r0, &(0x7f0000db3000)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000599000-0x3)=0x1c) bind$inet6(r1, &(0x7f0000ff1000)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x0}, 0x1c) 2018/01/19 10:57:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000e5000)='clear_refs\x00') r1 = syz_open_procfs(0x0, &(0x7f0000837000)='loginuid\x00') perf_event_open(&(0x7f0000807000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getown(r1, 0x9) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000e20000-0xd)='/selinux/mls\x00', 0x0, 0x0) sendfile(r0, r1, &(0x7f0000c74000-0x8)=0x0, 0xff) setsockopt$inet_sctp_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f0000c92000)=0x0, 0x4) 2018/01/19 10:57:06 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syslog(0x9, &(0x7f0000001000)=""/27, 0xfffffffffffffffa) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x801, 0x84) ftruncate(r0, 0xb314) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r1, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000e13000)='/dev/mixer\x00', 0x40000, 0x0) mkdirat(r2, &(0x7f0000fc6000-0x8)='./file0\x00', 0x1) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r2, 0x80045400, &(0x7f0000d56000-0x4)=0x0) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x2, 0x4) mknodat(r2, &(0x7f0000aaa000-0x8)='./file0\x00', 0x8000, 0x9) 2018/01/19 10:57:06 executing program 7: remap_file_pages(&(0x7f0000995000/0x4000)=nil, 0x4000, 0x4, 0x9, 0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000008000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000007000/0x1000)=nil) remap_file_pages(&(0x7f0000003000/0x9000)=nil, 0x9000, 0x0, 0x0, 0x0) 2018/01/19 10:57:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000052000)='/dev/hwrng\x00', 0x0, 0x0) read$eventfd(r0, &(0x7f0000a3d000)=0x0, 0x8) r1 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$admmidi(&(0x7f0000001000-0xe)='/dev/admmidi#\x00', 0x6, 0x88000) r3 = dup2(0xffffffffffffff9c, r2) mkdirat(r3, &(0x7f000070f000-0x8)='./file0\x00', 0x100000000000000a) exit(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000001000-0x4)=0x0, &(0x7f0000756000)=0x4) tkill(r1, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000558000-0x4)={0xffffffffffffffff}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000002000-0x4)={r4}) getsockopt$inet_sctp6_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000)=0x95af464cfff5d622) 2018/01/19 10:57:07 executing program 5: mmap(&(0x7f0000000000/0xf90000)=nil, 0xf90000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000aa5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r0, &(0x7f00005d6000-0xe)=[{&(0x7f00005d6000-0x1)=';', 0x1}], 0x1, 0x0) syz_open_dev$dspn(&(0x7f00004d9000-0xa)='/dev/dsp#\x00', 0x9, 0x42002) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x7ff) vmsplice(r0, &(0x7f000044e000)=[], 0xc7, 0xb) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000746000)={0x0, 0xe0, "ac54ab6f746bbd3db859cebb5da225da6a88e78971bb76c474b4949c3d737d9a1b2fbed65ce559d08f4dc12d9bf098027b2a47b8c835ad232dbccd5e8fe89f3e59675f8caf16e04a586be06c94551459dd2701d952a41f9af5828a54aa4ffc623874af224c0dc3723bd500cd1bbd5ccdacb30723cfbf529be66ec2cdbeea0a510229857ca75eb69333c32ddb883e8033d43665b14befe1285ecbe53d26c81d0b369452fed3bb083db37ee4c711ad2d2411cd78f07ac1f8f6f3c3538549c73efc2923bbfb7f05fce0e5676d290fc0118167927cfda2ad180fd1f718cd465750a9"}, &(0x7f0000d53000-0x4)=0xe8) mmap(&(0x7f0000f90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000f91000-0x6)={r1, 0x40}, 0x6) 2018/01/19 10:57:07 executing program 1: prctl$void(0x27) mmap(&(0x7f0000000000/0xf7a000)=nil, 0xf7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x8000000000088) recvfrom(r0, &(0x7f00006c2000)=""/185, 0xffffffca, 0x0, &(0x7f0000bab000)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x10) bind$inet6(r0, &(0x7f0000727000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x802, 0x88) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000ee2000-0x8)={0x0, 0x0}) sendto$inet6(r1, &(0x7f0000a49000-0x1000)="", 0x168, 0x0, &(0x7f0000f70000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/19 10:57:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000f18000)='/dev/sg#\x00', 0x80000001, 0x20000) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) capset(&(0x7f0000be7000-0x8)={0x19980330, 0x0}, &(0x7f000032e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x0, &(0x7f00009ab000)=[]) [ 197.701755] kauditd_printk_skb: 467 callbacks suppressed [ 197.701763] audit: type=1400 audit(1516359427.100:12983): avc: denied { map } for pid=30197 comm="modprobe" path="/bin/kmod" dev="sda1" ino=1440 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 2018/01/19 10:57:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(0xffffffffffffffff, 0x1, 0x6, &(0x7f0000360000-0x96)=""/150, &(0x7f0000c4e000)=0x36c) 2018/01/19 10:57:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000f02000-0x26)="260000002a0047f10701c1c30e00200000000000010d000f09eefdfcff009232040014006e35", 0x26) r2 = dup3(r1, r1, 0x80000) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f000091c000-0xb0)={{0x100000dd3, 0x7ff}, 'port0\x00', 0x8, 0x1, 0x9, 0x331dc826, 0xdbf8, 0x1, 0xffffffff, 0x0, 0x1, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/19 10:57:07 executing program 0: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) r1 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r1, &(0x7f0000002000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$can_bcm(r1, &(0x7f0000002000-0x38)={&(0x7f0000006000)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000000000)={&(0x7f0000007000-0x48)={0x5, 0x0, 0x0, {0x77359400, 0x0}, {0x0, 0x2710}, {0x0, 0x0, 0x0, 0xede5}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "0b73a01c2522aa66"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg$can_bcm(r1, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000003000-0x10)={&(0x7f0000005000-0x48)={0x5, 0x0, 0x0, {0x0, 0x0}, {0x0, 0x7530}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$void(r1, 0xc0045878) close(r1) r2 = socket$inet6(0xa, 0x1, 0x20) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000004000-0x98)={0x0, @in6={{0xa, 0x0, 0x100, @loopback={0x0, 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x400000000000, 0x2}, &(0x7f0000001000-0x4)=0x98) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000003000-0x6)={r3, 0x3}, 0x6) pipe2(&(0x7f0000005000-0x8)={0x0, 0x0}, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r4, 0x119, 0x1, &(0x7f000000c000)=0x3, 0x4) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000003000-0x10)={0x0, 0x100000001, 0x6, 0x8}, &(0x7f000000c000-0x4)=0x10) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f000000b000)=@assoc_value={r5, 0x10001}, 0x8) 2018/01/19 10:57:07 executing program 6: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000009000)='/dev/snd/controlC#\x00', 0x80000000003, 0x288080) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000003000)={{0x2, 0x0, 0x0, 0x0, "655228fb96156d84c702133105b8e8ef01c6b3606b1808906465f003d1b69150c3ffdd92710684229fb88471", 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], {0x77359400, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000008000)='/selinux/context\x00', 0x2, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f000000a000)=0x800) 2018/01/19 10:57:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000ba8000+0xc9e)='/dev/mixer\x00', 0x10000, 0x0) r1 = accept4$ax25(0xffffffffffffff9c, &(0x7f00000f4000)={0x0, {""/7}, 0x0}, &(0x7f0000449000-0x4)=0x10, 0x800) fstat(r1, &(0x7f00004fe000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) openat$vcs(0xffffffffffffff9c, &(0x7f00001d9000-0x9)='/dev/vcs\x00', 0x80, 0x0) getsockname$ax25(r1, &(0x7f000039d000)={0x0, {""/7}, 0x0}, &(0x7f00005cc000-0x4)=0x10) connect$inet6(0xffffffffffffffff, &(0x7f0000ba7000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x101}, 0x1c) sendmsg$nl_generic(r0, &(0x7f0000d3b000-0x38)={&(0x7f00001a9000-0xc)={0x10, 0x0, 0x0, 0x80002}, 0xc, &(0x7f0000ae5000)={&(0x7f0000d5f000-0x14c)={0x14c, 0x33, 0x3f97e49ef3dd3dde, 0x0, 0x0, {0xb, 0x0, 0x0}, [@nested={0x118, 0x68, [@typed={0x18, 0x54, @ipv6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @typed={0xc, 0x83, @fd=r1}, @generic="56ce14fdd25c78139b20253f0e7506db54e4b69c059e252c2ac2ee08ad1b35202d552d415713fab208c456a166713bbd9dc5ab195fa98bd203d6e7c582c334f391a32aa7b9d95c334c42f194f97f91cd", @generic="66fa3bc8dc7dcff70acdae25ed0ba300375c1e20cbe306e66f53e97a4575688f480011aaff8ed886ceda2a1fb98b80740a55678328afaee705e239ffeb4d5ed01d9252d5c2f79a19752b61d1c7e3812a0be86787e6ed336027572144b8ffa8677902dbba0d7f391ad74889422c8208d212c7b069b81f6ffdbc6246ec4175d7b766ca183927dc35ee508275471a0458756e11165d6d52097ef0cff555a059"]}, @nested={0x14, 0x1d, [@typed={0x10, 0x80, @u64=0x6}]}, @typed={0xc, 0x4b, @u32=0x8}]}, 0x14c}, 0x1, 0x0, 0x0, 0x8000}, 0x1) 2018/01/19 10:57:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x1, 0x8002) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000ebe000-0x18)={0x1, 0x7, 0x1f, 0x80000000, 0x4, 0x8}) write$evdev(r0, &(0x7f0000ccf000-0xf0)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000235000-0x8)=[0x1836, 0x2]) [ 197.821954] audit: type=1400 audit(1516359427.102:12984): avc: denied { dac_override } for pid=30159 comm="syz-executor6" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/19 10:57:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00002ec000)=0x0) sched_setaffinity(r0, 0x8, &(0x7f0000b8d000)=0x2) gettid() getpid() gettid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00003ee000)={0x0, 0x0, 0x0}, &(0x7f00009aa000-0x4)=0xc) r2 = syz_open_procfs(r1, &(0x7f0000d19000)='net/packet\x00') r3 = open(&(0x7f0000000000)='./file0\x00', 0xc0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000f7f000)={0x0, 0xcf}, &(0x7f000064d000)=0x8) clock_gettime(0x0, &(0x7f0000383000)={0x0, 0x0}) utimes(&(0x7f0000e1c000)='./file0\x00', &(0x7f00002b8000-0x20)={{r5, r6/1000+30000}, {0x77359400, 0x0}}) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000bb0000-0x8)={r4, 0xfffffffffffffffd}, 0x8) readv(r2, &(0x7f0000c59000)=[{&(0x7f0000238000)=""/225, 0xe1}], 0x22b) mount(&(0x7f0000f29000-0x8)='./file0\x00', &(0x7f0000f8a000-0x8)='./file0\x00', &(0x7f0000fb3000-0x3)='\x00v\t', 0x1004, &(0x7f00000b2000)="") readv(r2, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) 2018/01/19 10:57:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ae9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000f79000)='/dev/vcs\x00', 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000278000-0x20)={0x10003, 0x4, 0xf002, 0x2000, &(0x7f0000eeb000/0x2000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f0000afc000)=0xf000) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f00007de000-0x8)=0x80000000010004) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f000037f000)={"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"}) r3 = fcntl$dupfd(r1, 0x0, r0) ioctl$KVM_GET_LAPIC(r3, 0x8400ae8e, &(0x7f0000757000)={"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"}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/19 10:57:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000b1e000)='/selinux/access\x00', 0x2, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00002df000)={0x0, 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000b96000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create1(0x0) close(r1) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000f33000)='/dev/dsp\x00', 0x22002, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000f38000-0xc)={0x80002001, 0x0}) ioctl$KVM_PPC_ALLOCATE_HTAB(r3, 0xc004aea7, &(0x7f0000b4d000-0x4)=0x2) writev(r3, &(0x7f00004e8000-0x10)=[{&(0x7f00002ab000)="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", 0x1000}], 0x1) ioctl$PIO_FONT(r3, 0x4b61, &(0x7f0000241000-0x7e)="2f5f9711319c39380595db9dd1552fefe4958384ddac920a54f55f816205779609933d30a440314387d102ea532ba06f60c4b7fc28e55e952150f32c16ba89737e7bd27a85b00b259f6f881d3c8f589cd07c6c7b7e7eea656dbfb14d74021586cb36b338bb1b8e8af6891abd30feef80544af63419d4d837bb9d516f69bb") ioctl$TIOCMGET(r3, 0x5415, &(0x7f00002c7000)=0x0) 2018/01/19 10:57:07 executing program 7: r0 = semget$private(0x0, 0x5, 0x235) semctl$SEM_INFO(r0, 0x1, 0x13, &(0x7f0000558000)=""/206) shmctl$SHM_INFO(0x0, 0xe, &(0x7f0000da6000-0x55)=""/85) 2018/01/19 10:57:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000074f000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000a9e000-0xd)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet6_udp_int(r2, 0x11, 0x65, &(0x7f000088c000)=0x3, 0x4) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000d4f000-0x9)='/dev/ppp\x00', 0x109001, 0x0) ioctl$KVM_GET_IRQCHIP(r4, 0xc208ae62, &(0x7f000033f000)=@ioapic={0x0, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000434000)={0x1, 0x0, [{0x40000002, 0x0, 0x0}]}) [ 197.978103] audit: type=1400 audit(1516359427.105:12985): avc: denied { dac_read_search } for pid=30159 comm="syz-executor6" capability=2 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/19 10:57:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc1105517, &(0x7f0000001000)={{0x0, 0x0, 0x0, 0x0, "a399e9c558720d8d1f6728f1c5f07531dc6150defaca6ebcaf1b8b8c36184c8f147be96ea31efbf49ca9b9d7", 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "655397eb4a90dc0d4bbdd330f3aa50c6a17a4cbe46f9a27f671d171c4a2c50f288493929c1e0fe9468a5eb556554a2803b25502ef5bc450d5f58f28b16e1198d", &(0x7f0000b0c000-0x4e)="446465762f736e642f636f6e74726f6c4323009cb55a60fb8d54423e20546bd33125000000000000fd03e22965bb699aabcb8311b779fbf5497252581e19688501001a7898bd7751951d53b93ab1", 0x4e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x2, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_MODE_SETCRTC(0xffffffffffffffff, 0xc06864a2, &(0x7f0000001000)={&(0x7f0000005000)=[], 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, "b1abe2da02000000e1000000fc00000000000000dc98784b49e0007e00002fd9"}}) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000338000-0x10)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000208000-0x124)={{{{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0xfffffffffffffffb, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x9, 0x0, "e1c44727e4a7379afd45c2c2f582396cd0cec900c928d79f277a54a77c3b5d920da112dcad0584c2503e1d5462c47d3e3f08301591115929a90edf81ce6e1fa51f98a8b2fca6d34df4780bb41814b3d6"}, 0x160) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) 2018/01/19 10:57:07 executing program 7: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000f49000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet6(r0, &(0x7f0000001000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x1c, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000d9f000)='./file0\x00', 0x0, 0x60) ioctl$KVM_SET_DEBUGREGS(r1, 0x4080aea2, &(0x7f00006cd000)={[0x0, 0x1000, 0x0, 0xf006], 0x100, 0x61, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mq_open(&(0x7f0000000000)='-$\x00', 0x3, 0x0, &(0x7f0000665000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_dev$admmidi(&(0x7f0000584000)='/dev/admmidi#\x00', 0x1, 0x30b042) 2018/01/19 10:57:07 executing program 2: r0 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt(r0, 0x65, 0x10000000006, &(0x7f0000008000-0x4)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x6)='/selinux/status\x00', 0x0, 0x0) io_setup(0x8, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_submit(r2, 0x8, &(0x7f0000000000)=[&(0x7f0000001000)={0x0, 0x0, 0x0, 0x6, 0x81, r0, &(0x7f0000000000)="5edd669ae88e83d2982bdf68ad7a3c4abe91427127174f49ee190bd1dd0fedd57945194ccd3f60385fc090c8300375cf0930545817eaee8d3eda20f008534cc50d5ee583e5af4bb405affee35bc5abd5defc2adf6a8173eee26bbfaaf6ddefd27f3cfe", 0x63, 0x7, 0x0, 0x1, r1}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x8, 0x1, r1, &(0x7f0000000000)="93b93d51bb1b3e77dcc9bf2049835f41f8e40f0e4a5055dff51a01ecf024e231daf34f9fb21a376f884de876f8a126afbee6cdb008eb0fcfafe923b9dcd3e8b1536822da843741625a34aad72684fea9dfe0ad19a952094cc7c1799de585b8113a0e28037e", 0x65, 0xff, 0x0, 0x1, r1}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2, 0xfffffffffffffffa, r0, &(0x7f0000001000)="b0568f1b99016bfb8ee41e7e8dda4af51239e4973df1d0473602f2c9fd672373447fc5c89ebfd57f64a61ed2f4bdf21d10ac4ee8f2a9e66c072c2fda77c312e7e5a37f337299bc311841305789dac1d263f8a49aec0b16e2ddbb3a68707f7189595b77671cad2d02607bd831cb59de8bcb98f3a07710a2ba2f3ad4b178c38e66d59d071787c2db25765ae9f2616bfac4557696b7a4850b5f8ebce34f26ce3aeb1d61b15f32073ccde0a7d53ff625aa025ee55d95362a0bd78abd269207c6ea61c853f30adc5c1189a41d595323a606f012b3f2e7a55010fdd431dccdbd67c2f399566b676842d79b7cf4ee808df5779d", 0xf0, 0x43b35ce3, 0x0, 0x1, r1}, &(0x7f0000001000)={0x0, 0x0, 0x0, 0xf, 0x800, r0, &(0x7f0000001000)="be7fa43872b68d208642a00052d4c8fc6c239b4e7ab8bb5747ab27a29a48874a734c039ae9e83bdfd2fa34c319eac5c91597d17723cc00d0b32a2106a03b1072e1e5aa9d595404d389b15e987c5b366b653d95f2474f2dba38692b196e54fb9b68708140f7124624c33eb79eae", 0x6d, 0x6, 0x0, 0x0, r1}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x7, 0x8, r0, &(0x7f0000000000)="6cf67907f33245b69ba38c8cf3509295fa3655116d40673c51dca5ce7862ef37d797a5dfc14468ee7cb208efd3703fcd15ebdb08b817d28f706d545866b9cc56e83e1f400faf0c871d90654c50115755720b68fcafe68749e114fbd654caa4174e395a63bfdcb3ecc2779a3a8ac049fa1df5371f661d6d1e68e75c642af083f19b488ac017f2acdb60cf07fecf8ac88b4ce8c952a203055802c514ce1e66b15192fc3ddc25736f79e0631702cd0507ea7f5e8e741718da1fa8b0d3b6f2d45b47ced0f1d5d2ddfb21ff0924121556ed6dffaff65c492a1ba3e38d1257ee472342219c87509e8352d61163ee99c63a02dab3930f68397ef24c4b284ea36560f17862add6ae9292550d7b5b4e5fb4a3b6ec8138505792beca395713b32e46228a664773fae47742de6f54d99f81f4efbdd92a3802a0a416baffa62137134e622d231c3cba16f3d57984eea37490264760a295de63ca426d94691d53ba7024dbcf7de779d1535e78397b53bd700d5ff8e8fe6b72df6054d28fa6d468c8ab385ff125c7da5df9120073d985d02933ffa6e57271283e015d16c354c9b47ef3a6671605433fada00a3cfaf79afb46f6c2e24cc8d07084d82db7023c3df46ad9a2e7425008f572a2956dbf47de27540b28a9617ccd1071f128a6a5f78d22a4738dcd1245b4abd698f692b266163091ad40d68303141cd14a6a89491ceca83565bd923bd38ddeb51509748e652d30d3ecfcb965c502140c6f2aeec9c073b9f140a603d17125eb636ac6e7b966a2c794f4265969af2a862a9893ce20cfc4316dc1429e4bc70ed19f1d9a4bc7f64232a4b9498c5c6a7a5a45f30f8aeab8251f55b7cc3a97cd990fe556fc8724300da9e0aec1b671c9b43d8a3f94c6b48b57f88ce96f4f2fbf961051a1a4bcc10c58dc579c1c772c0711a2e31511e58fe446d92990edccfdcdb191684db0699ee0e52f01ce04fdbc8810ac3c5d869285dc0c96d19ac166fa9b012ad344b4e0a4c4b4d72ff499ebe15f453f14d8bf028c272f3a8c7ffbac9afdc558d188e4d58205c6952174fe55595e2e7dfd799bfbeab42b2affaf13f128150051f8f6beda02298004ab026bc57dba311b53cc2ee494361500e6c5c058003395f3eadf4c260fc9ca97cb06969470d1201b47ad94e18a9df4b41f823c4a9b8b4bb1d7c91ce6a53233b2ca33fb4578ff5a1e3ad89b8c98121e90d509193b05be185109d88665986613737e095b83271905e9667815c7c17c43c1d827d04c1db83caf22028272350864f77a81d82d2959f798b0f5b75fbc672d90efa5fe499a4943cbb8d6eb8a6a7d88ba6a4fd84e6f93ab145baabb45d3bb349fa025a9d37ba402e2ff9ad5bf0dd89a7da33192a965650de18b27174487782c7d8367548b11a83aa23927d833db11f8586e8c26e01f0c25035a2f9ea72a4cb94488c7db145b9c9edb1e08b596f385af7120c19260b9f886842926aec0173f1eeadd4eeaad1586b0a3bee83aee2c725e6a0c0f6f22d5ce4406e51286f11d9ceb6f0b59d4a9da257cf7b43d3f4648a0cd85625f59bf4db0a81cfb4152650291db681788c6361806de1033444d2af2c642f17cd2c27f0008d325c034c650260b1f04b4250d2cf44c0469532d5fce2d6343d8b5fe813afb473f6748b6d1a341f939d1b8bc1f24f4372b96b64a417f55fe99d24a39325bb415a389bfc861d5428f9ddd723689701b08a3916b5832df76e064144e61db1a9d2fe28d2294608a4b65d126661381c268fb765f822fe4d850e0548319a0de8092234b1db84a0d681822eb21e95c5824aed09d8e510a993d870f7bba138dc5989c6b49da39a59a3b72ff1b810be1288cfbba2359c8de065284cb174ddf773acb0d5ac5c57c7debc6165badeaea07bb091f9a26168fc9e808f7e4320de409ae2e0708a3797050392afb73cacc35765081d54d01a113b91b558f8395876a834d43f1492231dc6228e16008c728b73d2ac3b396fcbd050d5ad619f1a3eb0b4ab97efd15684c16e70eea6b2118625af1481dc547f91630649c76d574ac0405b40198244f56656f51d7d991738f6fdb6475381acd66ac61452ef93b56031ce7cdbab08920f1090a801ff35cb9a13d3c1eadf9d3d9df048fa5069692af5c4ca83f40aa1b609427543a8ea1407e70442918e979c9d6ee04f4a3d577e5a0dc5670c1aac8b75ae5f9390d506cf8bbaf1be0bc61403c9f4e48740e65a8140c7cbfb29e8a8df2099cae81df228ecab1499bb433024c7447fdfeec55b1c7d80eb31c7611e8db16459e80452d701254b029bad5c01d09cba5e4c18126e62cafabe5eb8ec7d6097a5bd12bc7c17a3294ad6d73d5543162c9a2ede01a16505554bf72d3382660ff91f79ce1d08bff77730560ae44e0f394a47a0c1c89562e578a39a67ac2b4b195cd6d64f55782ca9e07b1ddc38dcbeb199e025f89aabd7bcaa0d4650b419ee37541edf227e0289554045a5bb741f4faaffd8e8944366a4f4d579f91573bbd58a940124127ba60494890cc801408c76435e146f74a7296b9e49fda50ba7e5c739e8e6d5fadcd55791807837d4e8dfa31c5d05aec50526becc64d5dd0fd7dbcd7fe701f2c71ddd598b00de533e3d23360f38968681ede66b8736e1f35623b92b4956fc065b649fabdc9e9c32f9d78cf3597abb4d3ef8bde6bf822d06b3c489a58ba7514801e671c61592cca2cf1cdb753d2c49eb59a09ce14fefeacfb4dea0f203ebd8f67695e05dd66b002a95ddaf330809ab80e2baab993f65ca51244b7f20efb9c47f47c6cc3802aca5506dcf1123587e3cf0e77af73d75a219d384747da0fdc63c0333cecd39edcd267fd1d496c61960b3dabf7353afeaf45a7456602fa73f8c465daa02c4554ba6e6f02ec4983da1ef03a28718c56d61fbc3cd186c90a60888437ac679c49704b572e492c1ef3958d6bf519c0f3fc4eb56e0b9f651b47abbbe6c164f6d1725f4880ef9a0c1c2bb5aad84f23bb16e36c2b5f6931db2313dd7c531d8fbd586d07f9f1df635e7b250c7d6b5ec559591e72a36ac61a9f5e2297edf190ae0cfcdc4b63b3d1eb4cf9a9db9559c45df52cccc47566a88adf8f584546dc604d377a2c5cdeaf4748af80ed5b9586bb8e54be0fcdb574641e206ec3ce46c5383853591bcce8a78560e804d5fcd9a1810976a353ef30d5b04195a3c71cb0e2b5fbd53929a66c088f100d9c783cd87e50a04d533c28f39b443a3544aa6cf28ea81f7b8334b271b4a6558a47f68e1772d08264f65b9ddff415eac5a0fa19a88b542f80f456f5ded099005e51b424fe8ae3c157241813101fbd3a8bca0168d67b5e1dfae98951530fc9c3e05916f6a8496f069b6120bfb7e81146d5c975d4f6bd1977de1b602bfdf8e07e3aa38748bfc34a6801531251a7d34299e2bbeec39aeaca0b92afd3377a26e714a79a90e86848dde10078e9a298c083ce6908d0a84cb485353acbc57cd15b998c5c12f04bceae447f2b9d339fcbfee4aa83423482cb56eb71d74e7cd9b679a40197f0a35a7afb9928c432c413eeb813c2a8835d8f72ed219f709204ac1cfb02a10e4cf79ae14e984f04a34e27a41903dcfa1dbdb6fa68e6bafe5330a3d8f545a11529742a07aa9cd4ca34162a0f17c7eb0d7d55f12b5e664def2776856734faf1dbd7d681fc779accdef4cbb1177b08e14739609087bfbe1fae2ac3f5e5771cdb84f82b97741426565234e73897fa5530c5dbcd0ebb0e231033e1b5db2e26ebfd9059a393c530e68b0335f27fe83aca664844030fccf770b1044bc45da9d51d6eb8d5507c2e90048bff8ffe88a585c54d30ee454bce2aadd4b273d83222885a8feb94be7b809cd8414c1d37f1db3b8d75af6ff06c9fec3d02d799a52c90aa624325a94eb2ee291b45cbf6c120437c934460ba88904c0ba9a525a07d28c7bfa45fbb515ef3e9364b16cc3c567912c485e13166913d76429bd0ca30002dd7ec61b25de879523db5f63a790e20e6183c146610d9f7bbef40e3f02ee501ffd29477aff0e27a2f92ad68dcf04217a75b17758f95a3f48664b1726f06079a38b9a78b157ec075390fd85f0b72ea53b6902ab2511f2e651d251d33a2d986e759ed3d50e077bc6ae4808b9088068e7e94cf4411b09e8a734b1f1960677f5a2bd04f823b29b8fc68029ab0b9c7d61d5fd47c6710a938ba3e27f78cadfe7488e051986e49a6a746e5ed953e304936d3328f1b34ce30596068b5389a13b75dac4935e9bcbac71836b8b02fea543f55eaea4c00d34444ff146ce99db935aef49e2d3b462b913adef0a2f0d92aedaa1e0e4315e84b8e0d688cfaaba86f6c85e192b828d4ac50e1f421b260ebbbc1c76dfed0cb2bbc97e5f5926b44a92926ce89f6e7d75fbc3eab57b33472b78968a722f2f9efb7e5571f324d72ec1db34dd86ef5ef33a25db983dc8c3ed5d4fd017713542f3f51bc8386333b7770a2f5935e5fa38e2bacd6ccc77a94586cc8c2f1fdd7f0b1f670b5285e5dcdad9643e6d980af7d13e6c9ca36ec88740c6fc3b9e63e5b4a0b424b57638262188cf0c158d067f29912444c994294a26451b23b1de2ff335cc1774cee9f0e817454a0fcb94e632aebae61b607325e89fcf32ee61f2517ec4f2b316fb322020c1c4684a79f9c598a194893211d41fd1950909a79a144343df226d3c10c78c129233c701a86ffa01df741669d43db79a126077a4781b0b9a3198394646121ff51e58e514c29bd9960132a61768d00bc8e4445596dc46ef1c44a162b54f3009e66df44807e602f8d479f1bc1af5b44127191415b2368ca1a15c56e02f7273eeaea6dc9b41770cdcca81381072bb26fe16eac8eb42598300c6c7f89a668c03cdca1725048acabb21fe3d8ef838be8641840d7fc4044abc2cac2c6246efe3f5acb8f7cfb71213529ec46f582c4e9d76de242d8529cc921644352454fa36ffeea62c2078177cf6ec0bc861ab6afb49dce16caec59d42c8d4155f2a9807da5c7b8d0e9fd4812474686a47117207bb3aadddaff751ee03461677276e9eec4fa31c77ab75877882727a0b9bd1d44bf410ab31f080e11d1af4bcf357350875d9a6c7434d90adb40155a380e66ec4e6d501f293a360995bd3ba06913834a5f2b34bad2ffd1fa2de212a3726390f2855d57e52ede8f08d01dab6b0b4d9c8bb5040c3d69ac9e6b3ce9ca90eeabacceee43ae4808330c9ccdb570d9383bca78dfacc3c3986473d9f037dd4c66b9025457e962a66c9490d5e507d21553d412dcc7a668e2079766b2c31af3918431bfb1f9c6ccb7c33657ce52d06f23ad3d407634d4816d5da01dba48f4925c80c3e6e071fc793bc665f61b744a39c16c97ac38112664ddfb2be378829cbb050df0d206904a48dbb44045f66c0bcc2e85e1ef7d5a6cd2172d3ff38b65e03905c8590b882e3a5e3dc669de090ab3a60a27d3157f9491ade11835945cae0d8afdaffa2121b13e64cdcbfe31cd38c15f3b71245d921ebe21732236567c8e3d5dd7f9f32dcbde814876b7eb4f6295a78457d8b055b7c54769d0a75701cb79eba4aa0b2945def15247e7b70bd3a6e6836a7b4991c4306253a5d0485a189aee19de2d72984ef5d9553ac37f26a9b8335efc4b3d2b031880abdd6345d273d456636801a39b732d9e7602adf57929a70ee782beac9af62eb4f1ed0aa2ada421826a403cf05550c27d6087f04ecc4cac6e6d8dc268ec436f86d9bdb61867d8466421f6ece04f6f9bbb9d0ec9f63c02e0b8c6487dd0cfb7f7758e89a2a644bd40688e41f61acbd6724243433ff9701745282e019d48", 0x1000, 0x7, 0x0, 0x0, r1}, &(0x7f0000002000-0x40)={0x0, 0x0, 0x0, 0x7, 0x2, r1, &(0x7f0000001000)="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", 0xfb, 0x0, 0x0, 0x0, r1}, &(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x7, 0x5, r1, &(0x7f0000002000-0x18)="96eadfe9963d41ad115596c8671e55f80c56ee167979cf774e7a90c7f5f82615622b23e86a52840b14202626e66e00a02b0aa0598bba4d5e4e71463750c7e7429dd1be26950560faf2ebb501b33b6ec1c22f6984c7f812b3b77d1f9dda1f0485", 0x60, 0x0, 0x0, 0x0, r1}, &(0x7f0000002000-0x40)={0x0, 0x0, 0x0, 0x2, 0x4000, r0, &(0x7f0000000000)="8bb520b611c6b0a785a904a346ff7ad99cdf97f71f8084c145364cc6fcbe7d9320b637dae43420caad45d275908904fdae7d6a0567a6be35", 0x38, 0x7f, 0x0, 0x0, r1}]) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000b5e000)={0x3ff}, 0x4) 2018/01/19 10:57:07 executing program 3: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000b59000)='/dev/hwrng\x00', 0x652240, 0x0) r1 = syz_open_dev$amidi(&(0x7f000050b000)='/dev/amidi#\x00', 0x7, 0x20800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)={0x12, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='attr/exec\x00') ioctl$PIO_CMAP(r2, 0x4b71, &(0x7f0000519000-0x30)={0x83, 0x9, 0x8, 0x5, 0x6, 0x1f}) write$evdev(r2, &(0x7f0000cbd000-0x60)=[], 0x0) 2018/01/19 10:57:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x409, 0xffffffffffffffff) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f000079c000-0x4)=0x10000e3) removexattr(&(0x7f00007f8000)='./file0\x00', &(0x7f0000b15000-0xe)=@known='system.advise\x00') syz_emit_ethernet(0x46, &(0x7f0000f4d000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0, 0x200000000000a}, {[]}}, @icmp=@parameter_prob={0xc, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @empty=0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[]}}, "bec643cba58f7941"}}}}}, &(0x7f0000900000-0x8)={0x0, 0x0, []}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000fb2000-0x20)={@generic="e14aff59dd134e3754f483929929f004", @ifru_addrs={0x2, 0x1, @rand_addr=0xfffffffffffffffe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) [ 197.978119] audit: type=1400 audit(1516359427.108:12986): avc: denied { sys_admin } for pid=30159 comm="syz-executor6" capability=21 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/19 10:57:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000b2e000-0x16)='/selinux/checkreqprot\x00', 0x610000, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000665000)={0x0, 0x8001}, &(0x7f0000819000-0x4)=0xfffffffffffffed4) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000d11000)={r2, 0x5c, "4f7d1f996b12822f33b9551e6ddf1b39f9c99c881e7c07546c23d4d71fba169a280503ec202cb700fb73abea80df35881e8654a2af0beacc03a9ffabacd5d5937479b6c8b38838c554f0530e07b9afa66d4e9bbc8dbe8f9fdd70a52d"}, &(0x7f0000e65000-0x4)=0x64) getsockopt$inet_tcp_int(r0, 0x6, 0x6, &(0x7f0000723000-0x4)=0x0, &(0x7f00006d2000-0x4)=0x4) openat$selinux_mls(0xffffffffffffff9c, &(0x7f000045c000)='/selinux/mls\x00', 0x0, 0x0) r3 = syz_open_dev$mice(&(0x7f00006ac000-0x10)='/dev/input/mice\x00', 0x0, 0x20000) setsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f00004a1000-0xb)={0x10001, 0x5, 0xfffffffffffffb13, 0x0, 0xa2e8, 0x7, 0xc2e, 0x7, 0x0, 0x2, 0x5}, 0xb) ioctl$VT_ACTIVATE(r3, 0x5606, 0x80) r4 = getuid() ioprio_set$uid(0x3, r4, 0x6) 2018/01/19 10:57:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x40000000000005) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000130000)={0x0, @multicast2=0x0, @empty=0x0}, &(0x7f0000cc8000-0x4)=0xc) setsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000653000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r1}, 0x14) r2 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_int(r2, 0x29, 0x400000000000000b, &(0x7f0000887000-0x4)=0x7, 0x4) delete_module(&(0x7f0000884000)='\x00', 0x200) r3 = dup2(r2, r0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00006ce000-0x10)={r0, r3, 0x41c9ef78982ff6a4, 0x20002}, 0xfffffffffffffee9) ioctl$KVM_GET_CPUID2(r3, 0xc008ae91, &(0x7f0000ce0000)={0x5, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffffffffffff}, 0x1c) [ 197.978134] audit: type=1400 audit(1516359427.130:12987): avc: denied { map } for pid=30197 comm="modprobe" path="/bin/kmod" dev="sda1" ino=1440 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 197.978152] audit: type=1400 audit(1516359427.134:12988): avc: denied { map } for pid=30197 comm="modprobe" path="/lib/x86_64-linux-gnu/libkmod.so.2.1.3" dev="sda1" ino=2811 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 197.978166] audit: type=1400 audit(1516359427.135:12989): avc: denied { dac_read_search } for pid=30200 comm="syz-executor4" capability=2 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 197.978181] audit: type=1400 audit(1516359427.141:12990): avc: denied { map } for pid=30197 comm="modprobe" path="/lib/x86_64-linux-gnu/libc-2.13.so" dev="sda1" ino=2784 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 197.978196] audit: type=1400 audit(1516359427.150:12991): avc: denied { map } for pid=30204 comm="modprobe" path="/bin/kmod" dev="sda1" ino=1440 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 197.978211] audit: type=1400 audit(1516359427.152:12992): avc: denied { map } for pid=30210 comm="modprobe" path="/bin/kmod" dev="sda1" ino=1440 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 2018/01/19 10:57:07 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f000063c000-0xe)='/dev/admmidi#\x00', 0xffff, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000384000)={0x0, 0x0}, &(0x7f0000309000)=0x8) r1 = socket(0x15, 0x80005, 0x0) getsockopt(r1, 0x114, 0x2710, &(0x7f0000e30000-0x5f0)=""/1520, &(0x7f000033c000-0x4)=0x5f0) 2018/01/19 10:57:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x10000805) fanotify_init(0x8, 0x402) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f000043a000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000ae8000-0x18)={@loopback={0x0, 0x1}, 0xfffffffffffffffb, r1}) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00003b6000)=0x900, 0xdd) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000131000)={0x6, [0x9c6, 0x1, 0x9, 0x9, 0x7, 0x10000]}, &(0x7f0000572000-0x4)=0x10) ioctl(r0, 0x10000002284, &(0x7f0000b3c000-0x1)="") 2018/01/19 10:57:07 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000985000-0x8)={0x0, 0x0}) bpf$OBJ_PIN_PROG(0x6, &(0x7f000014a000)={&(0x7f000039d000)='./file0\x00', r0}, 0xc) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f00002f3000-0x10)={&(0x7f00006b7000/0x4000)=nil, 0x4000}) r2 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) userfaultfd(0x0) setsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f00009b0000-0x4)=0x0, 0x4) r3 = shmget$private(0x0, 0x1000, 0x1a10, &(0x7f0000ef8000/0x1000)=nil) write(r1, &(0x7f00001a0000-0x98)="91da2d1c17525f5e2fc042b86d4885cd4cfbcac7d2200398054ab2a62db7b05ddc96f35c024edf2c7b4cab7281c2436070cf233814881dc1311e91c9dedfff7829895d5e4cfc177f6d807cec5d74da3675e11b3d125ad2a302e68b8fd8f1870584d2692e4fac89e68ad9d6c246a55d2767c4ce0e5914e657c2e8148da18152850239a45bf10d523d50d5995f4fec3360c63172269e02edad", 0x98) shmat(r3, &(0x7f0000000000/0x2000)=nil, 0x7000) 2018/01/19 10:57:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000cf000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f00001aa000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000656000-0x8)={r0, r0}) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f000017c000)=0x81, 0x4) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000fed000-0x4a)={0x0, 0x42, "8e9ad7026f94f02a861a0b5c527462b12c0976ef95d526efd45ed08b3198dda28a9744eef588bfca8c5c12b48d008fed09c1136aa7e586bbfa5fb03ff76b6a3ea69a"}, &(0x7f0000bd0000)=0x4a) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000c30000)={r3, 0xfff, 0x10, 0x6, 0x1ff}, &(0x7f00000e9000)=0x18) r4 = dup2(r2, r2) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000235000)={r1, 0x80000, r4}) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00003f3000-0x11)='/dev/vga_arbiter\x00', 0x208040, 0x0) ioctl$LOOP_SET_DIRECT_IO(r5, 0x4c08, 0x8) mkdir(&(0x7f0000578000)='./file0\x00', 0xfffffffffffffffe) lsetxattr(&(0x7f000022a000)='./file0\x00', &(0x7f0000e35000-0x1a)=@random={'user.\x00', '+)%\x00'}, &(0x7f0000fbf000)="02000000020000ddffffff000730de2d6a1f06a0", 0x14, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r2, 0x40086408, &(0x7f00003d4000)={0x0, 0x7289}) 2018/01/19 10:57:07 executing program 5: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f000044d000-0x58)={0x90, 0x20000000, 0x7, 0xffff, 0x4, 0x29c8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TIOCCBRK(r0, 0x5428) ioctl$int_in(r0, 0x800000c0045003, &(0x7f0000006000)=0x0) 2018/01/19 10:57:07 executing program 4: mincore(&(0x7f0000f0c000/0x3000)=nil, 0x0, &(0x7f0000afb000-0xf6)=""/246) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_crypto(r0, &(0x7f0000001000)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000000)={&(0x7f0000002000-0x100)=@del={0x100, 0x11, 0xb20, 0x3, 0x1, {{'drbg_nopr_hmac_sha256\x00'}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x400, 0x0, 0x0}, [{0x8, 0x1, 0x9eaf0000000000}, {0x8, 0x1, 0x1}, {0x8, 0x1, 0x0}, {0x8, 0x1, 0x8}]}, 0x100}, 0x1, 0x0, 0x0, 0x40010}, 0x40) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000ef6000-0x6)={0x401, 0x8, 0x3}) 2018/01/19 10:57:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000dc5000)='/dev/midi#\x00', 0x7f, 0x800) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000768000)={0x4800000000, 0x0, 0x2, 0x0}) r2 = getpgrp(0xffffffffffffffff) capget(&(0x7f0000383000-0x8)={0x20071026, r2}, &(0x7f0000ffa000)={0x8000, 0x8, 0xff, 0xffffffff, 0x8, 0x7}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f000003c000-0x20)={0x9, r1, 0x2, 0x793d175c}) capset(&(0x7f0000be7000-0x8)={0x19980330, 0x0}, &(0x7f000032e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) creat(&(0x7f00008b2000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000713000-0x8)='./file0\x00', &(0x7f0000fb0000-0x19)=@known='security.capability\x00', &(0x7f0000da0000-0x14)="0000000201000000000000010400000000000000", 0x14, 0x0) 2018/01/19 10:57:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000741000)='./control\x00', 0x0, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0xfffffffffffffffd) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000f15000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000fac000)={&(0x7f0000731000/0x1000)=nil, 0x1000}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000b0c000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = creat(&(0x7f000082e000)='./file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000d10000)={0x0, 0x6, 0x2}, &(0x7f0000ef4000)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000300000-0x99)={r3, 0x0, ""}, &(0x7f0000e20000-0x4)=0x8) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @quote={{0x0, 0x0}, 0x0, 0x0}}], 0x30) rename(&(0x7f00007e3000)='./file0\x00', &(0x7f0000ab4000-0x10)='./control/file0\x00') set_robust_list(&(0x7f0000da4000)={&(0x7f0000ce1000/0x1000)=nil, 0x8, &(0x7f0000ad3000/0x1000)=nil}, 0x18) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) statx(r0, &(0x7f000041d000)='./control/file0\x00', 0x0, 0x0, &(0x7f000094d000-0x100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/19 10:57:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r0, &(0x7f00006c5000-0xa0)=[{&(0x7f0000318000-0x5d)="b5c5242e283536f05dfcf3c925d43c6cf1eb17fde04dfbf2b3", 0x19}], 0x1) write(r0, &(0x7f0000805000)="346bd71b3c015b53c0833e97df6312f9b0659db5b29837caa9", 0x19) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000785000)=0x0, 0x4) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000161000)={0x1, &(0x7f0000975000-0x8)=[{0x0, 0x0}]}) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f0000b56000)={r2, 0x18}) getresuid(&(0x7f0000314000-0x4)=0x0, &(0x7f000020a000-0x4)=0x0, &(0x7f0000906000-0x4)=0x0) r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x10) sendmmsg$alg(r0, &(0x7f0000e57000-0x188)=[{0x0, 0x0, &(0x7f000064d000-0x20)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc01064b5, &(0x7f0000489000-0xc)={&(0x7f00007ae000)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}) fadvise64(r4, 0x0, 0x3f, 0x3) ioctl$TIOCGSID(r4, 0x5429, &(0x7f0000c23000-0x4)=0x0) getgroups(0x5, &(0x7f0000a25000-0x14)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000060b000)={r5, r3, r6}, 0xc) recvfrom$inet6(r0, &(0x7f0000e61000-0x57)=""/87, 0x57, 0x20, &(0x7f000043d000-0x1c)={0xa, 0x2, 0x800, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1200000}, 0x1c) sendmmsg$alg(r1, &(0x7f0000237000-0x38)=[{0x0, 0x0, &(0x7f0000100000-0x80)=[], 0x0, &(0x7f00001e3000-0x1188)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/19 10:57:08 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_fuseblk_mount(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000a62000-0x8)='./file0\x00', 0x6000, 0xffffffffffffffff, 0xffffffffffffffff, 0x8000, 0x2, 0x40000) fcntl$getflags(r0, 0x40b) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrandom(&(0x7f0000002000-0x84)=""/132, 0x84, 0x3) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000001000-0xc)={&(0x7f0000bb7000-0x8)='./file0\x00', r1}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000b94000)={0x0, 0x0}) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f00006b4000-0x15)='/proc/self/net/pfkey\x00', 0x10000, 0x0) ioctl$sock_SIOCBRDELBR(r3, 0x89a1, &(0x7f0000da5000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) r4 = socket$netlink(0x10, 0x3, 0x800000000) ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f0000a2a000)=0x0) setsockopt(r4, 0x10e, 0xb, &(0x7f0000f67000)="9adc01ce", 0x4) sendto(r4, &(0x7f00003d7000)="e540c5a4f371499b48f9eb0018d3abf9c8a3f199d4368d87f548ec8b484a0a724949fea068a95ab7d2442052f4f85add35609ef0eae6533e8464fec3fc8278b18cb94e19deb144", 0x47, 0x24004000, &(0x7f000049b000-0x10)=@can={0x1d, 0x0, 0x0, 0x0}, 0x10) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f0000506000-0x20)={0x71fd, 0x0, 0x10000, 0x65e0339e}) ioctl$DRM_IOCTL_AGP_BIND(r3, 0x40106436, &(0x7f0000898000-0x10)={r5, 0x5}) write(r4, &(0x7f00003bf000-0x22)="2200000018000701000700002a00071502010008002720000000000000001f009f75", 0x22) ioctl$LOOP_SET_FD(r1, 0x4c00, r2) 2018/01/19 10:57:08 executing program 3: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000003000)=[], 0x0, &(0x7f0000002000)=[{0xff1e, 0x10e, 0x0, ""}], 0x10, 0x0}, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000003000-0x18)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$can_bcm(r1, &(0x7f0000002000)={0x1d, 0x0, 0x0, 0x0}, 0x10) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000005000)={0x0, 0xffffffffffff8001}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000005000)={r2, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) openat(0xffffffffffffff9c, &(0x7f0000002000-0x4)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000006000)={r2, 0x20, "52416a470f8c921b8609c9ee822f6475176f0ab33a54d9e173fa85bfac0d1199"}, &(0x7f0000007000-0x4)=0x28) ioctl(r0, 0xc0184900, &(0x7f0000002000)="") 2018/01/19 10:57:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000041000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_CPUID2(0xffffffffffffffff, 0x4008ae90, &(0x7f0000014000)={0x1, 0x0, [{0x40000020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) r2 = syz_open_dev$mouse(&(0x7f00003f6000)='/dev/input/mouse#\x00', 0x3, 0x800) ioctl$KVM_GET_REGS(r2, 0x8090ae81, &(0x7f000054b000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_MSRS(r3, 0xc008ae88, &(0x7f0000792000-0x8)={0x0, 0x0, []}) 2018/01/19 10:57:08 executing program 2: syz_emit_ethernet(0x2a, &(0x7f0000e5a000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0xffffff0d, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[]}}, @dccp={{0x2, 0x3, 0x0, 0x1, 0x9, 0x0, 0x0, 0x0, 0x1, "19daed", 0x9, "939950"}, "d1f9b564c12aed7ef098a21b25df41b25df345ae8a542e3c413dd4854fca1fd38c4f1bf3de7763a34d778cfa436cfafcc6effc5cdc4e67001866c4b41f13e4a440ec9dfca8ef5564f939d06eb7a43a3a5daedaa81f5334bc"}}}}}, &(0x7f0000ea3000)={0xffffffffffffffff, 0x0, []}) 2018/01/19 10:57:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f000010c000)={0x0, 0x0, &(0x7f000047b000)=[{&(0x7f0000efb000)="2311297c5d24d18a7f46832d14db967a11d535f1b3b0321091c2bb79fdc8a64feaf783faeda35c3b4f0d58a8cfa63667caa34b4e91e7668903c68516197dcc309b496d560260de718a1dcc8f8bd418c1141e367ad9222707347375a2de5841949016a51500f62e", 0x67}], 0x1, &(0x7f0000f8d000-0x480)=[{0x70, 0x117, 0x8, "1b9d32102c588fed31f8f0ab76ada7420b68af3d14a3ad71a43cb766a3556f0c3906c53b8bfa8256bac012f3c5a057785ff10ae7b9e8c14c8eda8af79498825be9e66b1ee702a39228f9cadbfb0bc2c75678e5d12388dd036e"}, {0x48, 0x103, 0x4, "7b44c3aec93217c51ef4c98c20a5b2636eb1699634ae387f52fb8ba4d50c8c7fd522ff28d6db6d4394349b3578ce3a35cf1a693f4f99fd83"}, {0xe8, 0x117, 0x2, "8f2553dcd51edff7946529ddc883ecf8564c4a000fdcb8830b09cf6d6db3f38aee946838bdebea6fda637ce5abfd81e5be2235d7901c6c3fd32b9beeb4dce6350092f2bbfd37de8a477b8c0e4ae31c3807988675dcb4745ce83c2f50928c288cabab33a600f595e2d7e366afee85a9bf0dbf5eeb0ec5f2af2dce24e836beb446e35756086568906524efaccdfbf019306d7e3b3fe597b6bfad716bd8b57ba4670cb07c4086a7a13ff205d7555eae8dad8245f8a5ac9f4233a76e8e12e317e64ad285a8f90ef8b3330d8365d8a2bf1756456d"}, {0x100, 0x114, 0x23d, "87eb9672b6be9203bcba671ee6a97f30dfa9a44a8ce9b4cd43e875750d83c49374f468adb05a3be6f9af95b8717f5dd2129ee69e7aa98b871d2292075770d22818e8f4da35b2689fc2133dcc535a9f345cd88e63105358c690140fc0bffdd91321920f3b7f59a81b9cb2c2013f76842fedbb6af146a3ee0ec9a145c07854b599cd13bb02862ad1180381b4900cd686f957cbd7fa3d1b0d89f95b68edfce47b1f21f32c64c2beca80500f7cbc5af901f7d3d37d5e3078306c9d04dbc7cd040e8f802fd6837f316ddc2d355a4b7ee692622a1f5e5220a19415a8fa5b9038e781b73e7bde7b35a41b5947853f0f1ecc27"}, {0xd0, 0x11d, 0x5, "6c1349a0639d426d11067f671ecced55c9c0b51ee0a6b1d37971fcad532a8617a34d8a049081d471d29d1568e4c0900a3fed5adfa64c707762f5ebda436d29543cce33b5430c9c44b6acbd6e7318a8c2d5f67508d9695cc621742c313d0d74cfa0bda27559c70a3745d2f744ef8e3e5e4e458fda661962bb8f92b216acb48c6fd34b69e15c18017ce0bece1cc2ce055d066f9e41d8a2912460060296068a9c0f8a84fd798a7a8346604033fa06f7f9d3bee4d3a8e2fc04df15623b53db36c023"}, {0xc0, 0x0, 0xea25, "0ef6e47f67d617e82ac788c85df85ce6e23815718a9b1173baeed6cb92f9209629f87fdec23f266d2b764b3a3d6644690d09755463f7548adccca8af4617a3772dc98daf18e044917dcdafec4c4564fed48b9ac634986a99840ebe83f6b28355f46a791d7ba2e9b21d2e57b6ca42c20827f43779ce003df68d9743fd0aeefad3f7a037d8a2a6d5755a63e2b22a05e9044f82776d0c1d34f76155f338d833bf34f9c7dced866621a53971af82d2bbab12"}, {0x50, 0x105, 0x1000, "ededfca663212744cbc6b46fb7e81b5a685aa3dff198655ddf7169f18b86fe95b96b35c89ed9dbddde9daee65212a970948cc0970b09937ee2adbb048f141b95"}], 0x480, 0x20044000}, 0x10) syz_emit_ethernet(0x46, &(0x7f0000003000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xffffdd86, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, @empty=0x0, @loopback=0x7f000001, {[]}}, "b3fd350f21469890"}}}}}, &(0x7f000000a000)={0x0, 0x0, []}) 2018/01/19 10:57:08 executing program 7: r0 = syz_fuse_mount(&(0x7f0000246000-0x8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x2000) io_setup(0x9, &(0x7f0000266000-0x8)=0x0) 2018/01/19 10:57:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xe8000)=nil, 0xe8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f000005a000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "11e532", 0x30, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {[@hopopts={0x0, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@calipso={0x7, 0x10, {0x0, 0x2, 0x0, 0x0, [0x0]}}, @pad1={0x0, 0x1, 0x0}, @ra={0x5, 0x2, 0x0}]}], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f4, &(0x7f0000f4f000)={@common='sit0\x00', @ifru_flags=0x2}) 2018/01/19 10:57:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_XCRS(r2, 0x4188aea7, &(0x7f0000740000-0x58)={0x1, 0x0, [{0x0, 0x0, 0x5}]}) ioctl$KVM_GET_CPUID2(r4, 0xc008ae91, &(0x7f00004fe000)={0x7, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) 2018/01/19 10:57:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b5e000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x73e0) sendfile(r1, r2, &(0x7f0000e65000-0x8)=0x0, 0x8e18) sendfile(r1, r2, &(0x7f0000145000)=0x0, 0x56) 2018/01/19 10:57:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcc000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) sendfile(r1, r0, 0x0, 0x3) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f000016d000)={"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"}) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x2, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) 2018/01/19 10:57:08 executing program 4: r0 = syz_open_dev$audion(&(0x7f00005af000-0xc)='/dev/audio#\x00', 0x9, 0x4000) ioctl$KVM_GET_IRQCHIP(r0, 0xc208ae62, &(0x7f0000de8000)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000e41000-0x12)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) r2 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) lstat(&(0x7f00005be000)='./file0\x00', &(0x7f0000eca000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000e85000)={{{@in=@loopback=0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004a5000-0x4)=0xe8) setreuid(r3, r4) ioctl$LOOP_CTL_ADD(r1, 0x4c81, r2) restart_syscall() 2018/01/19 10:57:08 executing program 0: clock_getres(0x5, &(0x7f0000477000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x40000, 0x0) clock_gettime(0x0, &(0x7f00004d3000-0x10)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000d7d000)={0x7, 0xfc69, 0x4, {r1, r2+10000000}, 0x8, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/19 10:57:08 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x20002, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000909000-0x60)=[{&(0x7f0000169000-0x36)="4384905d15736fef438170dee7fccd99f42e7a03d4ae6fdc48d8bbabf959f0a8d24e5b816642bda8d58a846696f4395d9c7411aec46c", 0x36}, {&(0x7f000030c000-0x7c)="75d3d397ccdcdd74fa2dc47444bc76b2267e821929692cbddfaaaca5ca23102595fa8783eca143bdd68b69ea2b4648acc1dc05eb94660d4f13c76d88ba445e1db2b5f2b897f301afe8d83f872a685ae2874046a79ba7f1314a6ae9c3f833a01104323d0812957ca556e9c966bc2a35131380668601edd7fc9a89f8a0", 0x7c}, {&(0x7f0000001000-0x64)="43165fcf67ebedbd516171abb14f541d59ac6019175b02714b294bb9935667035877e3ce722c44ff56c48d8486de3f8008fe0d19234f1749deb28fb93214eb85ca1776366d6e87f309b2f78b1a637d73e2803fededf26b2c13d59a502e6d5f3adb66ed1e", 0x64}, {&(0x7f0000001000-0xe9)="452c4056b162d756dacf3c15209e41207aff39adf6304e725a63c9a799332153f760541e381d398d3e0d62b84bd0867a04711802b9af361cf50d0cb43d9cd0b57557bea614f228715daec96cc5ccceb1417e88e5cf0060c996599526f284e784ffbaeaa67d4c0f6d71efb1da151ebcf4a7137d11fa981ddd2750009978ebb47b30c96fe64f8e4b13e41bdb22bdbf01f33e95ef7ee63790e6a040eaa74ecc055d0b2981b984bec648e8b46ddf80d72be88f8a4c7aa94b28a34b78170b2800b6e808b8d1f83facb8bdb7bf2c1299c99ad5e1e7651a5d9f52deebd24be77eb775779d69c00d9735a3cdbf", 0xe9}, {&(0x7f0000001000-0x50)="9e5a3a99814a111c4a26b5acf78fee65e5106d326634fc49de3a20381180ce7ae79a597dd32be336ce4b460d1a6c6dd837faed431c4115b105ca9e0ab2d4b28396c431fe7ff4c2fab770d0c29dbfcebe", 0x50}, {&(0x7f00000d2000)="f7e9b57cd01023881089eb0cadfd4d12699f6ee3d143ac094bd308897686cb03ee7cc43abd660b6a43eb5e2a8fcfdadf671c5020a6394dcc25d443e33138638a2f38781a3607907cbe792397594653da947b4a16cf00855e99f94929ec1f85de9c3fc23c7b7a064e3abb16398d174f879f6b3ab17ee0dbb61dc85817b213f8e52e01ea91cf3ef269485692ea7ae03c58e3fc72e9c1cf4c3bd168829301910c1d792dde05d9e0d9aa478208b01697c9ba3ab5fb79ba2c8f251d5350a100cbe64ad09e2f76f687cfc453925fb10f5b26c6bd9b00a2551deeaa3ec5cdd0ac27de04b2", 0xe1}], 0x6, &(0x7f0000933000-0xa8)=[@assoc={0x18, 0x117, 0x4, 0x5}, @assoc={0x18, 0x117, 0x4, 0xffffffffffff8000}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x100}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x5}, @op={0x18, 0x117, 0x3, 0x0}], 0xa8, 0x20000840}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f00002f2000)=[{&(0x7f0000453000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f000031f000-0x10)=[], 0x0, &(0x7f0000aaa000-0x30)=[@init={0x18, 0x84, 0x0, {0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}], 0x1, 0x0) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000a42000)=0x4, 0x4) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00004ca000)='/dev/kvm\x00', 0x0, 0x0) acct(&(0x7f000010d000)='./file0\x00') clock_gettime(0x0, &(0x7f0000309000+0x621)={0x0, 0x0}) timerfd_settime(r0, 0x1, &(0x7f0000478000-0x20)={{0x0, 0x0}, {r2, r3+30000000}}, &(0x7f0000b03000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) timer_create(0x2, &(0x7f0000cb4000)={0x0, 0x8, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000884000)=0x0) timer_gettime(r4, &(0x7f000051d000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r5 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r5, 0x4020ae46, &(0x7f0000afd000)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000095000/0x2000)=nil}) ioctl$KVM_SET_REGS(r6, 0x4090ae82, &(0x7f0000664000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SET_SREGS(r6, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x62689cc022a97de7, 0x0, 0x0, 0x104081, 0x0, 0x500, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r6, 0xae80, 0x0) 2018/01/19 10:57:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x6, 0xb0, &(0x7f0000715000)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x2, &(0x7f0000d82000-0xc)=""/30, &(0x7f0000000000)=0x1e) 2018/01/19 10:57:08 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000001000-0x23)={0x0, 0x1b, "0f86e22d33cf59042eee4c17f7f7dbe9e1127d86da74536a1ef639"}, &(0x7f0000002000-0x4)=0x23) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000735000-0x8c)={r1, @in6={{0xa, 0x3, 0x5, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, 0x84}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000001000-0x4)=0xfffffffffffffdea) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000001000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x2b4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000002000)={0x0, 0x0}, 0x80800) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000001000)='veno\x00', 0x5) 2018/01/19 10:57:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c5000-0x9)='/dev/kvm\x00', 0x3, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000204000-0x10)={0xd000, 0x0, 0x0}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000f94000)={0x0, 0x0, 0x0}) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00009b7000)='/dev/vga_arbiter\x00', 0x880a02, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r2, 0x4008ae73, &(0x7f0000cd6000)={0xffff, 0x0}) get_mempolicy(&(0x7f0000e29000-0x4)=0x0, &(0x7f0000863000)=0x0, 0x7, &(0x7f000028b000/0x2000)=nil, 0x3) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000501000-0x2c)={0x0, @in6={{0xa, 0x2, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000ffa000)=0x8c) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000424000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000015d000-0x4)=0x14) prctl$setmm(0x23, 0x0, &(0x7f0000c3a000/0x3000)=nil) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000418000-0x90)={[0x3, 0x20, 0x100000001, 0x8d26, 0x8, 0x200, 0x8, 0x2000000001ff, 0x80000007, 0x5, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_IOEVENTFD(r0, 0x4040ae79, &(0x7f0000d62000)={0x2000, &(0x7f0000caa000-0x8)=0x0, 0x8, r2, 0x1}) 2018/01/19 10:57:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000fb8000)=@generic={0x20000000001e, "0103000000000001000000003a00000009bf79f321b30c7bc8790405c7bad62e0a53a632ed4938d30006fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) mincore(&(0x7f0000bdc000/0x2000)=nil, 0x2000, &(0x7f00003ec000)=""/86) r1 = add_key(&(0x7f0000f3d000)='user\x00', &(0x7f0000ee6000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0x0) keyctl$update(0x2, r1, &(0x7f0000823000-0x2a)="5ec31c3fd1b5d80aa4b53812aa62d8abf86d67ae07ce3107202855a89ac8b4886cc263fb35460915c432", 0x2a) recvmsg(r0, &(0x7f0000a35000)={&(0x7f00002b8000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000240000)=[{&(0x7f00008cb000)=""/253, 0xfd}], 0x1, &(0x7f00003ec000-0xf0)=""/240, 0xf0, 0x0}, 0x0) r2 = syz_open_dev$vcsn(&(0x7f000075d000-0xa)='/dev/vcs#\x00', 0x7, 0x204) ioctl$EVIOCREVOKE(r2, 0x40044591, &(0x7f00000e6000-0x4)=0xb80000000000000) lremovexattr(&(0x7f0000ace000)='./file0\x00', &(0x7f0000c6b000)=@known='security.selinux\x00') sendmsg(r0, &(0x7f00000d1000)={&(0x7f0000fdc000-0x80)=@generic={0x10000000001e, "02010000000020df0000000000000000805bf86c57020002000000f1fffff400000000000000000000010300000000e4ff064b3fdf3a000000080000000000000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ece000206000000090000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f00001fd000)=[{&(0x7f0000b5b000)='(', 0x1}], 0x1, &(0x7f0000d19000)=[], 0x0, 0x0}, 0x0) 2018/01/19 10:57:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000402000-0x88)={0x5, {{0xa, 0x2, 0x7f, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xe61}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_int(r0, 0x29, 0x2f, &(0x7f00002c6000)=0x3f73, 0x0) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f00005c0000)=[{0x4, 0x402}, {0x7, 0x3f}, {0xf, 0xf53}, {0xe, 0x98}, {0x3, 0x8}, {0x0, 0x4}], 0x6) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000a1b000)='/dev/rtc\x00', 0x103400, 0x0) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000d6b000)=0xffffffff) socket$inet6(0xa, 0x0, 0x80) sendto$inet6(r0, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f00006cf000-0xb0)={{0x58, 0xfff}, 'port1\x00', 0x1, 0x80000, 0x8f69, 0x8, 0x4b1c, 0xcab, 0x954a, 0x0, 0x4, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f00007d3000)=0x57b6, 0x1f0) close(r0) 2018/01/19 10:57:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair$ax25(0x3, 0x3, 0x7, &(0x7f0000187000-0x8)={0x0, 0x0}) accept(r2, &(0x7f000091b000)=@pppoe={0x0, 0x0, {0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}}}, &(0x7f0000fdd000-0x4)=0x1e) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) keyctl$reject(0x13, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_X86_SETUP_MCE(r3, 0x4008ae9c, &(0x7f0000e6f000-0x4)={0x3, 0x4, 0x0, 0x0}) 2018/01/19 10:57:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x40, 0x0}, 'port0\x00', 0x0, 0x0, 0x0, 0x40000, 0xffffffffffffff7f, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000046000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000aba000)={0x0, 0x14004, 0x0}) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000fb7000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r3, 0x4010640d, &(0x7f0000e32000)={0xffffffff00000000, 0xffff}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00008a2000-0x4d)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r3, 0x400442c8, &(0x7f00001e6000)={r3, 0x2e, 0x6, "6d95d8c9db734ca2c68fda65b9dac6b8acfa2bc6f678aa983e977e533864b91e97e4a1b5831afff55a4f225848c61ebf1ea7cdab6998fae6bcce8e5beb48403e835694c9d5d842d7b6ab4339942e42da9e8a8de58e5511f8ee71a4f7eb9b8f11e7070402b5fea4634445408388b74a6e3406eb4fd76784dd589eddbd31df793115b9220e6f5606f8b10c2a94051a9b9b75012bc8649579417b7181568de6bc9a6fff0ac42e70917ccd87497cd14f173cd34a3930"}) 2018/01/19 10:57:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xa7}]}, &(0x7f0000f92000-0x4)=0x10) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000701000-0x48)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x2, 0x16, 0xb, 0x7a, 0x0, 0xffffffef, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='GPL\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00009da000)=r0, 0x4) write(r1, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000689000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000b42000)={r2, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xc}, [0x0, 0x0]}, 0x10) 2018/01/19 10:57:08 executing program 1: mmap(&(0x7f0000000000/0x5c8000)=nil, 0x5c8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000417000)={0x26, 'skcipher\x00', 0x0, 0x80, 'lrw(serpent)\x00'}, 0x58) bind$alg(r0, &(0x7f0000360000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-384-generic\x00'}, 0x58) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000278000)='/dev/vcs\x00', 0x40, 0x0) poll(&(0x7f000027a000-0x10)=[{r1, 0x0, 0x0}], 0x1, 0x0) read(r1, &(0x7f00005c7000)=""/88, 0x58) r2 = mmap$binder(&(0x7f00001e5000/0x4000)=nil, 0x4000, 0x2000009, 0x30, r1, 0x0) mmap(&(0x7f00005c8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005c8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000127000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f00005c9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f00005ca000-0x8)={0x0, 0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000018000+0x567)={0xb4, 0x0, &(0x7f0000287000-0xb4)=[@transaction={0x40406300, {0x4, 0x0, 0x2, 0x0, 0x10, 0x0, 0x0, 0x38, 0x28, &(0x7f00005c9000-0x38)=[@flat={0x736a2a85, 0x100, r2, 0x2}, @fda={0x66646185, 0x0, 0x2, 0x38}], &(0x7f00005c9000-0x28)=[0x78, 0x0, 0x0, 0x18, 0x68]}}, @register_looper={0x630b}, @decrefs={0x40046307, 0x1}, @reply_sg={0x40486312, {{0x0, 0x0, 0x2, 0x0, 0x10, 0x0, 0x0, 0x40, 0x10, &(0x7f000032d000)=[@flat={0x776a2a85, 0x1, r3, 0x2}, @ptr={0x70742a85, 0x1, &(0x7f0000336000-0x1)=0x0, 0x1, 0x1, 0x10}], &(0x7f00002ce000)=[0x78, 0x18]}, 0xc5}}, @dead_binder_done={0x40086310, 0x1}, @acquire={0x40046305, 0x1}, @exit_looper={0x630d}], 0x86, 0x0, &(0x7f00004d5000)="533a446942bb569657751dcac6ec383fab67053c0f4d167d0ac7b9ee79abfb243d25b637fe0c314b29704662dead9611b4d8e7317f3ec328f620101b7853158ea6501b69c69a6134beb10625405697220449ebcab9d110c61e0e856a09df8c94caff908d5b13facdad2c0da65a75b2e361a9fae1fea71f66650e34deb13b8b7ca0c60d74d8f7"}) poll(&(0x7f000027c000-0x20)=[{r1, 0xc, 0x0}], 0x1, 0x0) 2018/01/19 10:57:08 executing program 7: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000ed5000)='/dev/vcs\x00', 0xa0341, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000bac000-0x4)=0x81, 0x4) bpf$PROG_LOAD(0x5, &(0x7f00003fa000-0x48)={0x8, 0x4, &(0x7f0000fe6000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x7}, [@generic={0x2, 0x5, 0x3, 0x1}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000fe5000)='GPL\x00', 0x8, 0xf2, &(0x7f0000fe6000-0xf2)=""/242, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xfffffffffffffe5b) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f000019b000)='./file0\x00', &(0x7f0000fe8000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SIGNAL_MSI(r0, 0x4020aea5, &(0x7f0000fe8000)={0x4000, 0xd000, 0x3, 0x4, 0x8001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/19 10:57:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x4, 0x80000, 0x0) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000eb7000)={@common='sit0\x00', @ifru_addrs={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000540000-0x4)=0x0) r3 = socket(0x2, 0x8000b, 0x6) getsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f000076d000)={@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000fa0000)=0x14) bind(r3, &(0x7f0000e82000)=@sco={0x1f, {0x2, 0x5, 0xffffffffffff0000, 0x0, 0x6, 0x70000000}}, 0x8) r5 = accept(r1, &(0x7f000002e000-0x80)=@generic={0x0, ""/126}, &(0x7f0000f00000-0x4)=0x80) ioctl$sock_inet_SIOCGIFBRDADDR(r5, 0x8919, &(0x7f0000c8d000)={@common='ifb0\x00', @ifru_flags=0x4000}) ioctl$sock_inet6_SIOCADDRT(r3, 0x890b, &(0x7f0000473000-0x50)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x800, 0x7ff, 0xfff, 0x400, 0x662, 0x80000000, r4}) socketpair(0x7, 0x5, 0x1, &(0x7f000017a000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_UNIQUE(r6, 0x40106410, &(0x7f0000ad1000)={0x66, &(0x7f00007cc000-0x66)="b536e6de967c619c5a017957ef8957f56ccc736d18d6ddeac7e384ee035a261685078d7356d500d22353047786b662a49e9d94841fa084fb5937f68919363d3feb0a0b37fe134ad7982ffb65948f8b2700370d418f7a94f061053ea58b2f730fee311ceffc06"}) fcntl$setown(r0, 0x8, r2) 2018/01/19 10:57:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCEXCL(r1, 0x540c) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000f92000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00008f6000)={0x8, 0x0, 0x0, 0xc8}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0xc0505350, &(0x7f0000660000-0x50)={{0x81, 0x3}, {0x4, 0x4}, 0x3, 0x0, 0x1, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f00009da000)={0x100, r3, 0x1, 0x2}) syz_open_pts(r0, 0x0) 2018/01/19 10:57:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f000024f000)={0xffffffffffffffff}) socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x119, 0x22, &(0x7f0000c7d000)={{{@in=@multicast1=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fa1000-0x4)=0xe8) finit_module(r1, &(0x7f00002e3000-0x1)='\x00', 0x3) 2018/01/19 10:57:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000257000)='./file0\x00', &(0x7f000020f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000b2f000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet6_int(r1, 0x29, 0x1, &(0x7f00005e2000-0x4)=0x0, &(0x7f0000087000-0x4)=0xfffffffffffffcff) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000a56000)=0x0) fcntl$setownex(r1, 0xf, &(0x7f0000ccd000-0x8)={0x0, r2}) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f000035a000-0x20)={@common='ip_vti0\x00', @ifru_flags=0x0}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00006fd000)={r1}) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000b7a000-0x4)=0x0, &(0x7f0000825000-0x4)=0x4) bind$bt_rfcomm(r3, &(0x7f0000798000)={0x1f, {0x1, 0x10000, 0xb131, 0x6, 0xdbc, 0x1}, 0x7}, 0x9) getsockname$unix(r3, &(0x7f000057b000-0x1002)=@file={0x0, ""/4096}, &(0x7f00001b8000-0x4)=0x1002) 2018/01/19 10:57:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fsync(r0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000a45000-0xc)={0x1, r0, 0x0}) setsockopt$packet_int(r1, 0x107, 0xc, &(0x7f00002dd000-0x4)=0x8, 0x4) r2 = syz_open_dev$sndpcmc(&(0x7f0000ef0000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000691000-0x4)=0x0) 2018/01/19 10:57:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt(r0, 0x3, 0xbd, &(0x7f0000977000)="67b4c12e9690f7428c6b7fd08ec482e967b8c517b8da7a54352ee6cc613d14d1d1600f905a43c760d9b784a16c31fd3721507aaf4eee28fb5ed3429630706935", 0x40) r1 = syz_open_dev$usbmon(&(0x7f000014a000)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xefa000)=nil, 0xefa000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0xc0109207, &(0x7f00002ab000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) 2018/01/19 10:57:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(0xffffffffffffffff, 0xc02c5341, &(0x7f0000a84000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sched_rr_get_interval(0xffffffffffffffff, &(0x7f000031a000-0x10)={0x0, 0x0}) pselect6(0x40, &(0x7f0000275000-0x40)={0x7fffffff, 0x2, 0x400, 0x0, 0x7f, 0x9, 0xf0b, 0x9}, &(0x7f0000b92000-0x40)={0x8be, 0x8, 0xe4e, 0x7, 0x1, 0x6, 0x3f, 0x5}, &(0x7f00004e1000-0x40)={0x8, 0x10000, 0x9, 0x4, 0x82f, 0xfffffffffffff5f3, 0xfffffffffffff801, 0x9}, &(0x7f0000c56000-0x10)={0x0, 0x0}, &(0x7f0000bc7000-0x10)={&(0x7f0000734000)={0xb7}, 0x8}) timer_gettime(0x0, &(0x7f00003be000)={{0x0, 0x0}, {0x0, 0x0}}) clock_nanosleep(0x80000000, 0x3, &(0x7f00006ba000)={r1, r0}, &(0x7f0000036000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000b64000/0x2000)=nil, 0x2000, 0x2000, 0x0, &(0x7f000032d000/0x2000)=nil) accept4$inet(0xffffffffffffffff, &(0x7f00002c4000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000364000)=0x10, 0x0) 2018/01/19 10:57:08 executing program 1: ioperm(0xa7, 0x3, 0xffffffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f00001f4000-0x8)='keyring\x00', &(0x7f00000d1000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$setperm(0x5, r0, 0x0) request_key(&(0x7f0000fd5000-0xd)="6482735f7265736f6c76657200", &(0x7f0000652000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000f9b000)='-trustedposix_acl_accesssystem[\x00', r0) 2018/01/19 10:57:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000014c000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000c4c000)='./file0\x00', &(0x7f0000a98000)={0xac3, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f0000e88000-0x9)='/dev/ion\x00', 0x20400, 0x0) r3 = dup3(r0, r2, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r3, 0xc0206416, &(0x7f0000aa5000-0x20)={0x101, 0x23f, 0x80000000, 0x7b9, 0x7, 0x7}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00005a0000-0x10)={0x0, 0x10000, 0x0}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9c000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x1f002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/19 10:57:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000440000-0x9)='/dev/kvm\x00', 0x41, 0x0) waitid(0x0, 0xffffffffffffffff, 0x0, 0x0, &(0x7f0000b50000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$inet_icmp(0x2, 0x2, 0x1) utimes(&(0x7f00001d7000)='./file0\x00', &(0x7f0000022000+0x973)={{0x0, 0x0}, {0x0, r1}}) fstat(r0, &(0x7f00009ed000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00009c5000-0x4)=0x0, &(0x7f0000bd4000)=0x0, &(0x7f0000181000)=0x0) stat(&(0x7f00002df000-0x8)='./file0\x00', &(0x7f0000b32000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x3, &(0x7f0000e93000)=[r2, r3, r4]) 2018/01/19 10:57:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000c6d000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cast5)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000057b000-0x20)="0a077eb0d5", 0x5) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000906000-0x38)={0x0, 0x0, &(0x7f0000854000)=[], 0x0, &(0x7f00000b3000)=[@assoc={0x18, 0x117, 0x4, 0xfff}], 0x18, 0x0}, 0xfffffffffffffffe) recvmsg(r1, &(0x7f0000ce4000)={&(0x7f000036c000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fef000)=[{&(0x7f0000f80000-0x3a)=""/121, 0x79}], 0x1, &(0x7f0000aa5000-0x46)=""/70, 0x46, 0x0}, 0x0) 2018/01/19 10:57:09 executing program 1: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000009000-0x48)={0x1, 0x2, &(0x7f0000009000-0x18)=@raw=[@alu={0x0, 0x0, 0x7, 0x0, 0xb, 0x0, 0x0}], &(0x7f0000004000-0xa)="00000000000000057200", 0x0, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = syz_open_dev$admmidi(&(0x7f0000001000-0xe)='/dev/admmidi#\x00', 0x1, 0x82000) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000005000)=""/4096) 2018/01/19 10:57:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) r1 = add_key$keyring(&(0x7f000068e000)='keyring\x00', &(0x7f0000c03000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$assume_authority(0x10, r1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f000005f000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000ce9000)={&(0x7f000001d000)={0x14, 0x21, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0x8, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 369.632158] INFO: task loop0:27951 blocked for more than 120 seconds. [ 369.638825] Not tainted 4.15.0-rc8+ #268 [ 369.643424] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 369.651387] loop0 D24976 27951 2 0x80000000 [ 369.657043] Call Trace: [ 369.659635] __schedule+0x8eb/0x2060 [ 369.663366] ? __sched_text_start+0x8/0x8 [ 369.667514] ? check_noncircular+0x20/0x20 [ 369.671759] ? blk_queue_enter+0xa07/0xc30 [ 369.675994] ? perf_trace_lock+0xd6/0x900 [ 369.680151] ? blk_exit_rl+0x80/0x80 [ 369.683874] ? trace_event_raw_event_lock+0x340/0x340 [ 369.689077] ? check_noncircular+0x20/0x20 [ 369.693324] schedule+0xf5/0x430 [ 369.696919] ? lock_downgrade+0x980/0x980 [ 369.701074] ? __schedule+0x2060/0x2060 [ 369.705057] ? lock_release+0xa40/0xa40 [ 369.709054] ? find_held_lock+0x35/0x1d0 [ 369.713136] schedule_timeout+0x1a3/0x230 [ 369.717281] ? usleep_range+0x190/0x190 [ 369.721276] ? lock_release+0xa40/0xa40 [ 369.725256] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 369.731183] ? do_raw_spin_trylock+0x190/0x190 [ 369.735765] ? _raw_spin_unlock_irq+0x27/0x70 [ 369.740273] io_schedule_timeout+0x26/0x80 [ 369.744503] wait_for_completion_io+0x415/0x770 [ 369.749188] ? bit_wait_timeout+0x1e0/0x1e0 [ 369.753518] ? submit_bio+0x19a/0x580 [ 369.757322] ? submit_bio+0x19a/0x580 [ 369.761188] ? generic_make_request+0xdd0/0xdd0 [ 369.765867] ? wake_up_q+0xe0/0xe0 [ 369.769410] ? file_check_and_advance_wb_err+0x14f/0x520 [ 369.774901] submit_bio_wait+0x13f/0x1e0 [ 369.778975] ? submit_bio_wait_endio+0x40/0x40 [ 369.783570] ? print_irqtrace_events+0x270/0x270 [ 369.788327] blkdev_issue_flush+0x226/0x310 [ 369.792662] blkdev_fsync+0x86/0xb0 [ 369.796285] ? thaw_bdev+0x180/0x180 [ 369.800004] vfs_fsync_range+0x110/0x260 [ 369.804080] vfs_fsync+0x29/0x30 [ 369.807449] loop_queue_work+0x12a2/0x3900 [ 369.811698] ? lock_release+0xa40/0xa40 [ 369.815717] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 369.820933] ? lo_rw_aio+0x1e70/0x1e70 [ 369.824824] ? _raw_spin_unlock_irq+0x27/0x70 [ 369.829314] ? finish_task_switch+0x1d3/0x740 [ 369.833825] ? finish_task_switch+0x1aa/0x740 [ 369.838323] ? copy_overflow+0x20/0x20 [ 369.842221] ? perf_trace_lock+0xd6/0x900 [ 369.846370] ? __schedule+0x8f3/0x2060 [ 369.850273] ? trace_event_raw_event_lock+0x340/0x340 [ 369.855462] ? __sched_text_start+0x8/0x8 [ 369.859631] ? check_noncircular+0x20/0x20 [ 369.863894] ? lock_release+0xa40/0xa40 [ 369.867885] ? compat_start_thread+0x80/0x80 [ 369.872305] ? do_raw_spin_trylock+0x190/0x190 [ 369.876897] ? _raw_spin_unlock_irq+0x27/0x70 [ 369.881396] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 369.886434] ? find_held_lock+0x35/0x1d0 [ 369.890524] ? kthread_worker_fn+0x2af/0x980 [ 369.894938] ? lock_downgrade+0x980/0x980 [ 369.899090] ? lock_release+0xa40/0xa40 [ 369.903070] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 369.908955] ? do_raw_spin_trylock+0x190/0x190 [ 369.913545] ? _raw_spin_unlock_irq+0x27/0x70 [ 369.918042] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 369.923068] kthread_worker_fn+0x32b/0x980 [ 369.927306] ? find_held_lock+0x35/0x1d0 [ 369.931481] ? kthread_create_worker_on_cpu+0xf0/0xf0 [ 369.936683] ? find_held_lock+0x35/0x1d0 [ 369.940754] ? complete+0x62/0x80 [ 369.944220] ? schedule+0xf5/0x430 [ 369.947766] ? __schedule+0x2060/0x2060 [ 369.951736] ? __lockdep_init_map+0xe4/0x650 [ 369.956157] ? do_raw_spin_trylock+0x190/0x190 [ 369.960753] ? lockdep_init_map+0x9/0x10 [ 369.964821] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 369.969922] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 369.974938] ? trace_hardirqs_on+0xd/0x10 [ 369.979095] loop_kthread_worker_fn+0x51/0x60 [ 369.983602] kthread+0x33c/0x400 [ 369.986962] ? loop_get_status64+0x120/0x120 [ 369.991367] ? kthread_stop+0x7a0/0x7a0 [ 369.995340] ret_from_fork+0x3a/0x50 [ 369.999080] [ 369.999080] Showing all locks held in the system: [ 370.005415] 2 locks held by khungtaskd/746: [ 370.009761] #0: (rcu_read_lock){....}, at: [<00000000ec21366b>] watchdog+0x1c5/0xd60 [ 370.017826] #1: (tasklist_lock){.+.+}, at: [<00000000a9863b53>] debug_show_all_locks+0xd3/0x400 [ 370.026886] 2 locks held by getty/3587: [ 370.030852] #0: (&tty->ldisc_sem){++++}, at: [<000000006dc558e9>] ldsem_down_read+0x37/0x40 [ 370.039538] #1: (&ldata->atomic_read_lock){+.+.}, at: [<00000000b9d8b666>] n_tty_read+0x2ef/0x1a00 [ 370.048834] 2 locks held by getty/3588: [ 370.052805] #0: (&tty->ldisc_sem){++++}, at: [<000000006dc558e9>] ldsem_down_read+0x37/0x40 [ 370.061481] #1: (&ldata->atomic_read_lock){+.+.}, at: [<00000000b9d8b666>] n_tty_read+0x2ef/0x1a00 [ 370.070781] 2 locks held by getty/3589: [ 370.074749] #0: (&tty->ldisc_sem){++++}, at: [<000000006dc558e9>] ldsem_down_read+0x37/0x40 [ 370.083446] #1: (&ldata->atomic_read_lock){+.+.}, at: [<00000000b9d8b666>] n_tty_read+0x2ef/0x1a00 [ 370.092743] 2 locks held by getty/3590: [ 370.096712] #0: (&tty->ldisc_sem){++++}, at: [<000000006dc558e9>] ldsem_down_read+0x37/0x40 [ 370.105384] #1: (&ldata->atomic_read_lock){+.+.}, at: [<00000000b9d8b666>] n_tty_read+0x2ef/0x1a00 [ 370.114683] 2 locks held by getty/3591: [ 370.118650] #0: (&tty->ldisc_sem){++++}, at: [<000000006dc558e9>] ldsem_down_read+0x37/0x40 [ 370.127333] #1: (&ldata->atomic_read_lock){+.+.}, at: [<00000000b9d8b666>] n_tty_read+0x2ef/0x1a00 [ 370.136719] 2 locks held by getty/3592: [ 370.140690] #0: (&tty->ldisc_sem){++++}, at: [<000000006dc558e9>] ldsem_down_read+0x37/0x40 [ 370.149402] #1: (&ldata->atomic_read_lock){+.+.}, at: [<00000000b9d8b666>] n_tty_read+0x2ef/0x1a00 [ 370.158729] 2 locks held by getty/27745: [ 370.162785] #0: (&tty->ldisc_sem){++++}, at: [<000000006dc558e9>] ldsem_down_read+0x37/0x40 [ 370.171479] #1: (&ldata->atomic_read_lock){+.+.}, at: [<00000000b9d8b666>] n_tty_read+0x2ef/0x1a00 [ 370.180764] [ 370.182392] ============================================= [ 370.182392] [ 370.189403] NMI backtrace for cpu 0 [ 370.193041] CPU: 0 PID: 746 Comm: khungtaskd Not tainted 4.15.0-rc8+ #268 [ 370.199938] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 370.209272] Call Trace: [ 370.211832] dump_stack+0x194/0x257 [ 370.215446] ? arch_local_irq_restore+0x53/0x53 [ 370.220086] ? debug_show_all_locks+0x2f4/0x400 [ 370.224730] ? nmi_cpu_backtrace+0x1be/0x210 [ 370.229116] ? lapic_can_unplug_cpu+0xa0/0xa0 [ 370.233583] nmi_cpu_backtrace+0x1d2/0x210 [ 370.237793] ? lapic_can_unplug_cpu+0xa0/0xa0 [ 370.242258] nmi_trigger_cpumask_backtrace+0x122/0x180 [ 370.247510] arch_trigger_cpumask_backtrace+0x14/0x20 [ 370.252677] watchdog+0x90c/0xd60 [ 370.256113] ? reset_hung_task_detector+0xa0/0xa0 [ 370.260930] ? complete+0x62/0x80 [ 370.264364] ? __schedule+0x2060/0x2060 [ 370.268306] ? do_wait_intr_irq+0x3e0/0x3e0 [ 370.272599] ? __lockdep_init_map+0xe4/0x650 [ 370.276992] ? do_raw_spin_trylock+0x190/0x190 [ 370.281545] ? lockdep_init_map+0x9/0x10 [ 370.285576] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 370.290651] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 370.295640] ? trace_hardirqs_on+0xd/0x10 [ 370.299758] ? __kthread_parkme+0x175/0x240 [ 370.304064] kthread+0x33c/0x400 [ 370.307404] ? reset_hung_task_detector+0xa0/0xa0 [ 370.312214] ? kthread_stop+0x7a0/0x7a0 [ 370.316161] ret_from_fork+0x3a/0x50 [ 370.319974] Sending NMI from CPU 0 to CPUs 1: [ 370.324481] NMI backtrace for cpu 1 [ 370.324486] CPU: 1 PID: 0 Comm: swapper/1 Not tainted 4.15.0-rc8+ #268 [ 370.324489] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 370.324496] RIP: 0010:__do_softirq+0xbc/0xb85 [ 370.324498] RSP: 0018:ffff8801db307b68 EFLAGS: 00000046 [ 370.324501] RAX: 00000001000112b4 RBX: ffff8801d9f9e440 RCX: 0000000000000000 [ 370.324503] RDX: dffffc0000000000 RSI: 0000000000000000 RDI: ffffffff8703815d [ 370.324505] RBP: ffff8801db307d48 R08: 1ffff1003b665985 R09: ffff88021fff8048 [ 370.324507] R10: ffff88021fff8050 R11: ffff88021fff805d R12: ffff8801d9f66300 [ 370.324509] R13: 1ffff1003b660fb1 R14: ffff8801db307e68 R15: 0000000000000001 [ 370.324512] FS: 0000000000000000(0000) GS:ffff8801db300000(0000) knlGS:0000000000000000 [ 370.324514] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 370.324516] CR2: 00007ffce18ada50 CR3: 0000000006822003 CR4: 00000000001606e0 [ 370.324519] Call Trace: [ 370.324521] [ 370.324528] ? lock_release+0x1/0xa40 [ 370.324534] ? pvclock_read_flags+0x160/0x160 [ 370.324538] ? __irqentry_text_end+0x1f8cf4/0x1f8cf4 [ 370.324543] ? rcu_pm_notify+0xc0/0xc0 [ 370.324549] ? rcu_read_lock_sched_held+0x108/0x120 [ 370.324554] ? raise_softirq_irqoff+0x276/0x320 [ 370.324557] ? irq_exit+0x200/0x200 [ 370.324563] ? sched_set_stop_task+0x2a0/0x2a0 [ 370.324568] irq_exit+0x1cc/0x200 [ 370.324572] scheduler_ipi+0x318/0x820 [ 370.324577] ? clockevents_program_event+0x108/0x2e0 [ 370.324581] ? migration_cpu_stop+0x470/0x470 [ 370.324585] ? tick_program_event+0x83/0x100 [ 370.324589] ? task_prio+0x40/0x40 [ 370.324596] smp_reschedule_interrupt+0xe6/0x670 [ 370.324599] ? smp_thermal_interrupt+0x700/0x700 [ 370.324604] ? _raw_spin_lock+0x32/0x40 [ 370.324609] ? _raw_spin_unlock+0x22/0x30 [ 370.324613] ? handle_edge_irq+0x2b4/0x7c0 [ 370.324616] ? task_prio+0x40/0x40 [ 370.324622] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 370.324627] reschedule_interrupt+0xa9/0xb0 [ 370.324628] [ 370.324632] RIP: 0010:native_safe_halt+0x6/0x10 [ 370.324634] RSP: 0018:ffff8801d9f77cb0 EFLAGS: 00000286 ORIG_RAX: ffffffffffffff02 [ 370.324637] RAX: dffffc0000000000 RBX: 1ffff1003b3eef99 RCX: 0000000000000000 [ 370.324639] RDX: 1ffffffff0d19190 RSI: 0000000000000001 RDI: ffffffff868c8c80 [ 370.324640] RBP: ffff8801d9f77cb0 R08: ffffffff86670ae8 R09: 0000000000000000 [ 370.324642] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000001 [ 370.324644] R13: ffff8801d9f77d68 R14: ffffffff870380a0 R15: 0000000000000000 [ 370.324651] default_idle+0xbf/0x460 [ 370.324655] ? __sched_text_end+0x4/0x4 [ 370.324661] ? tick_nohz_idle_enter+0x125/0x220 [ 370.324666] arch_cpu_idle+0xa/0x10 [ 370.324669] default_idle_call+0x36/0x90 [ 370.324673] do_idle+0x24a/0x3b0 [ 370.324678] cpu_startup_entry+0x104/0x120 [ 370.324682] ? cpu_in_idle+0x20/0x20 [ 370.324688] start_secondary+0x40a/0x590 [ 370.324691] ? set_cpu_sibling_map+0x1660/0x1660 [ 370.324696] secondary_startup_64+0xa5/0xb0 [ 370.324701] Code: f2 c7 40 24 00 f2 f2 f2 c7 40 28 f3 f3 f3 f3 48 c7 c0 00 90 80 86 48 c1 e8 03 80 3c 10 00 0f 85 f1 09 00 00 48 8b 05 44 8f e0 00 <65> 48 8b 1c 25 c0 ed 01 00 48 8d 7b 4c 48 83 c0 02 48 89 fa 48 [ 370.325480] Kernel panic - not syncing: hung_task: blocked tasks [ 370.325485] CPU: 0 PID: 746 Comm: khungtaskd Not tainted 4.15.0-rc8+ #268 [ 370.325488] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 370.325490] Call Trace: [ 370.325498] dump_stack+0x194/0x257 [ 370.325507] ? arch_local_irq_restore+0x53/0x53 [ 370.325519] ? vsnprintf+0x1ed/0x1900 [ 370.325529] panic+0x1e4/0x41c [ 370.325535] ? refcount_error_report+0x214/0x214 [ 370.325549] ? nmi_trigger_cpumask_backtrace+0xef/0x180 [ 370.325560] watchdog+0x91d/0xd60 [ 370.325578] ? reset_hung_task_detector+0xa0/0xa0 [ 370.325584] ? complete+0x62/0x80 [ 370.325599] ? __schedule+0x2060/0x2060 [ 370.325604] ? do_wait_intr_irq+0x3e0/0x3e0 [ 370.325609] ? __lockdep_init_map+0xe4/0x650 [ 370.325616] ? do_raw_spin_trylock+0x190/0x190 [ 370.325621] ? lockdep_init_map+0x9/0x10 [ 370.325627] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 370.325635] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 370.325641] ? trace_hardirqs_on+0xd/0x10 [ 370.325646] ? __kthread_parkme+0x175/0x240 [ 370.325656] kthread+0x33c/0x400 [ 370.325661] ? reset_hung_task_detector+0xa0/0xa0 [ 370.325664] ? kthread_stop+0x7a0/0x7a0 [ 370.325672] ret_from_fork+0x3a/0x50 [ 370.741827] Dumping ftrace buffer: [ 370.745528] (ftrace buffer empty) [ 370.749221] Kernel Offset: disabled [ 370.752827] Rebooting in 86400 seconds..