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", 0x1000}], 0x1, &(0x7f00004a5000-0x18)=[@op={0x18, 0x117, 0x3, 0x0}], 0x18, 0x8001}], 0x1, 0x0) r3 = accept$alg(r0, 0x0, 0x0) recvmsg(r3, &(0x7f0000d27000)={&(0x7f000025a000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000a3c000-0x10)=[{&(0x7f0000f13000-0x54)=""/16, 0x10}], 0x1, &(0x7f0000251000)=""/0, 0x0, 0x0}, 0x0) 2018/01/24 18:02:15 executing program 4: sched_setaffinity(0x0, 0x8, &(0x7f0000001000-0x8)=0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mlockall(0x5) 2018/01/24 18:02:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) pipe2(&(0x7f0000969000-0x8)={0x0, 0x0}, 0x80000) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f0000c8f000)={0x39, 0x8, 0x2}) ioctl$KVM_GET_NR_MMU_PAGES(r1, 0xae45, 0xff) removexattr(&(0x7f0000aa7000)='./file0\x00', &(0x7f00005dd000)=@known='system.advise\x00') getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000774000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000f2e000)=0x8) 2018/01/24 18:02:15 executing program 1: r0 = syz_open_dev$mouse(&(0x7f0000f47000)='/dev/input/mouse#\x00', 0x3ff, 0x484200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000036d000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000000)={r1, r2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000007000-0x9)='/dev/dsp\x00', 0x2000, 0x0) r4 = accept$packet(0xffffffffffffff9c, &(0x7f00004b3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000d1a000)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000fad000)={'vcan0\x00', r5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r6 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r4, 0x10f, 0x87, &(0x7f0000dc3000-0x1c)=@req={0x7fffffff, 0x93e, 0x3, 0x1ff}, 0x10) sendmmsg(r6, &(0x7f00002ed000)=[{{0x0, 0x0, &(0x7f0000bc8000-0x90)=[], 0x0, &(0x7f0000902000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) sendmsg$kcm(r3, &(0x7f0000c10000)={&(0x7f0000a06000-0x1c)=@in6={0xa, 0x1, 0x400, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x10}}, 0x7fff}, 0x1c, &(0x7f0000b16000)=[{&(0x7f0000d42000)="2786e00590d0974ed84159c6a76f2287ab7d92ac9b6d1354534c43cab5702edf364bd9b514dbcc2c190ecf2a8beccb3e9eb71c4a3754eeb23be82d988a8fab7fea0dd8c84efd113303b5355fb5f6f3ffbffbeee050370edbcd90ce340557e78fc89c6af443c471d3e53c48620cd1891eb4d007dacff85847dc134ff500a13f0ce573b4c5f5d19d80aa9425b26445e5d3a0a45eec28af5c48acaa44df704f82e96c8612bdc753ac535db7adfcb50e90ae3701cb7896f184700531d39f0e599e27dfc253e857c12f", 0xc7}], 0x1, 0x0, 0x0, 0x40080}, 0x80) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000275000)=0x5, 0x4) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f00002a4000+0x2ad)=0x7, 0xfffffffffffffff5) 2018/01/24 18:02:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ftruncate(0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000105000-0x16)='/selinux/checkreqprot\x00', 0x101400, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000d0e000-0x4)=0x3f, 0x4) 2018/01/24 18:02:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) bind$inet(r0, &(0x7f00007a8000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0x3e, &(0x7f0000b5a000-0x9a)={@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=0xfffffffffffffe01, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @icmp=@source_quench={0x3, 0x4, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast2=0xe0000002, {[]}}, ""}}}}}, &(0x7f00000b3000)={0x0, 0x1, [0x0]}) 2018/01/24 18:02:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000fde000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, 0x10001) r0 = syz_open_dev$audion(&(0x7f000042c000)='/dev/audio#\x00', 0x5, 0x402200) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00003b6000)={0x0, 0xbc, &(0x7f0000720000)=[@in6={0xa, 0x2, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xdca}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x10000}, @in6={0xa, 0x1, 0x100, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffff856d}, @in6={0xa, 0x1, 0x80000001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000000}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x37a9e530, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fffffff}]}, &(0x7f000089e000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00001f7000)={r1, 0x7, 0x0, 0x3, 0xfec5}, &(0x7f0000bea000-0x4)=0x18) r2 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000002000)={0x1, 0x0, [{0x40000071, 0x0, 0x0}]}) 2018/01/24 18:02:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000435000-0xb)='/dev/adsp#\x00', 0x4, 0x200) getpeername$packet(0xffffffffffffffff, &(0x7f0000af6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000f29000)=0x14) sendmsg$nl_route(r0, &(0x7f0000889000-0x38)={&(0x7f0000cbb000)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000b9f000)={&(0x7f00005b7000)=@ipv6_deladdr={0x78, 0x15, 0x1, 0x4, 0x2, {0xa, 0xb8, 0x1a0, 0xfd, r1}, [@IFA_FLAGS={0x8, 0x8, 0x440}, @IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}, @IFA_FLAGS={0x8, 0x8, 0x81}, @IFA_CACHEINFO={0x14, 0x6, {0x10001, 0x200, 0x9, 0x6}}, @IFA_ADDRESS={0x14, 0x1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @IFA_ADDRESS={0x14, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x5}}]}, 0x78}, 0x1, 0x0, 0x0, 0x8000}, 0x1) pipe(&(0x7f0000f2a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r2, 0x2) prctl$void(0x37) [ 368.287199] binder: undelivered TRANSACTION_ERROR: 29201 [ 368.292712] binder: send failed reply for transaction 412, target dead 2018/01/24 18:02:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f000094b000)='/dev/cuse\x00', 0x10200, 0x0) fsetxattr(r0, &(0x7f000035a000-0x7)=@random={'user.', ']\x00'}, &(0x7f0000e83000-0x15)='\'posix_acl_access-){\x00', 0x15, 0x3) getsockopt$bt_hci(r0, 0x0, 0x1, &(0x7f0000153000)=""/173, &(0x7f0000863000-0x4)=0xad) r1 = memfd_create(&(0x7f0000087000-0x4)='\x00', 0x4) ftruncate(r1, 0x0) 2018/01/24 18:02:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x3000, 0x3, &(0x7f000000b000/0x3000)=nil) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000240000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f00009d2000-0x4)=0x1c, 0x800) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000c99000)={{0xa, 0x0, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1f}, {0xa, 0x1, 0x3, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x800}, 0x908, [0x81, 0x5, 0xceae, 0x1, 0x4, 0x9, 0x2, 0xfffffffffffffffa]}, 0x5c) r1 = shmget$private(0x0, 0x1000, 0x512, &(0x7f0000caa000/0x1000)=nil) shmctl$IPC_INFO(r1, 0x3, &(0x7f0000dc7000-0x9c)=""/156) r2 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x2) ioctl(r2, 0x2283, &(0x7f000097a000-0x1)="a6") write$evdev(r2, &(0x7f0000002000-0x24)=[], 0xffffffffffffff25) 2018/01/24 18:02:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000094a000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000016b000)="78733976000898fcffff6054be13cfe62785ce10", 0x14) r1 = socket(0x1, 0x80006, 0x2b5e5c5c) socketpair(0x5, 0x3, 0x8, &(0x7f0000e5e000-0x8)={0x0, 0x0}) ioctl$KVM_SET_SIGNAL_MASK(r2, 0x4004ae8b, &(0x7f0000b44000-0x1e)={0x1a, "60aeabd369ab7839464bb9b62fd95432be114d29cea9495f872f"}) sendmmsg$alg(r1, &(0x7f00004c7000-0x38)=[{0x0, 0x0, &(0x7f00008d3000-0x10)=[{&(0x7f0000aaa000-0x1000)="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", 0x1000}], 0x1, &(0x7f00004a5000-0x18)=[@op={0x18, 0x117, 0x3, 0x0}], 0x18, 0x8001}], 0x1, 0x0) sendmsg$alg(0xffffffffffffffff, &(0x7f0000d5e000)={0x0, 0x0, &(0x7f0000f75000-0x50)=[], 0x0, &(0x7f0000172000-0x18)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000d27000)={&(0x7f000025a000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000a3c000-0x10)=[{&(0x7f0000f13000-0x54)=""/16, 0x10}], 0x1, &(0x7f0000251000)=""/0, 0x0, 0x0}, 0x0) 2018/01/24 18:02:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000992000)="", 0x0, 0x20044040, &(0x7f0000835000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = socket$inet(0x2, 0x1, 0x0) connect(r1, &(0x7f0000eda000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, 0x1c) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f00009b8000-0xc)='/dev/rfkill\x00', 0x0, 0x0) bind$alg(r3, &(0x7f0000072000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'ccm_base(ecb-cipher_null,sha3-512-generic)\x00'}, 0x58) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000831000)={0x6, {{0x2, 0xffffffffffffffff, @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]}}, 0x90) sendto$inet6(r1, &(0x7f0000cf5000-0x5d)="", 0x0, 0x0, &(0x7f00009c1000)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x35, &(0x7f0000fb7000-0x4)=0x1, 0x4) 2018/01/24 18:02:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000bff000)='/dev/autofs\x00', 0xc0080, 0x0) ioctl$LOOP_CLR_FD(r0, 0x4c01) pipe(&(0x7f0000f2a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r2) flock(r2, 0x2) 2018/01/24 18:02:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fde000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00005cd000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f00009ce000)={0x80, 0x7f, 0x8c19, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$TIOCSTI(0xffffffffffffffff, 0x5412, 0x10001) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00006a3000-0x4)=0x0) lstat(&(0x7f00003b8000-0x8)='./file0\x00', &(0x7f0000a6f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getgid() setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000c99000-0xc)={r4, r5, r6}, 0xc) ioctl$VT_WAITACTIVE(r1, 0x5607) ioctl$KVM_SET_MSRS(r3, 0xc008ae88, &(0x7f0000002000)={0x1, 0x0, [{0x40000071, 0x0, 0x0}]}) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000e1d000+0xdfe)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) eventfd(0x9) 2018/01/24 18:02:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000d0b000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) r1 = socket(0x1e, 0x2, 0x0) eventfd(0x7da) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) sendmmsg(r1, &(0x7f00002ed000)=[{{0x0, 0x0, &(0x7f0000bc8000-0x90)=[], 0x0, &(0x7f0000902000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2018/01/24 18:02:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00005c0000)={0x0, 0x4, 0x0}, &(0x7f000010c000-0x4)=0xc) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00009bb000-0xc)={r1, 0x723e, 0x0}, 0xc) semctl$SEM_STAT(0x0, 0x0, 0x12, &(0x7f0000676000-0x5a)=""/90) 2018/01/24 18:02:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000094a000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000016b000)="78733976000898fcffff6054be13cfe62785ce10", 0x14) r1 = socket(0x1, 0x80006, 0x2b5e5c5c) socketpair(0x5, 0x3, 0x8, &(0x7f0000e5e000-0x8)={0x0, 0x0}) ioctl$KVM_SET_SIGNAL_MASK(r2, 0x4004ae8b, &(0x7f0000b44000-0x1e)={0x1a, "60aeabd369ab7839464bb9b62fd95432be114d29cea9495f872f"}) sendmmsg$alg(r1, &(0x7f00004c7000-0x38)=[{0x0, 0x0, &(0x7f00008d3000-0x10)=[{&(0x7f0000aaa000-0x1000)="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", 0x1000}], 0x1, &(0x7f00004a5000-0x18)=[@op={0x18, 0x117, 0x3, 0x0}], 0x18, 0x8001}], 0x1, 0x0) sendmsg$alg(0xffffffffffffffff, &(0x7f0000d5e000)={0x0, 0x0, &(0x7f0000f75000-0x50)=[], 0x0, &(0x7f0000172000-0x18)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000d27000)={&(0x7f000025a000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000a3c000-0x10)=[{&(0x7f0000f13000-0x54)=""/16, 0x10}], 0x1, &(0x7f0000251000)=""/0, 0x0, 0x0}, 0x0) 2018/01/24 18:02:16 executing program 4: sched_setaffinity(0x0, 0x8, &(0x7f0000001000-0x8)=0x5) 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(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x6, &(0x7f0000002000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000000000)={r0, r1+30000000}, &(0x7f0000000000)={0x0, 0x0}) socketpair(0x15, 0x800, 0x100, &(0x7f0000c18000-0x8)={0x0, 0x0}) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000442000)="efbeef47254575ceefced090d4fc6c99f85b01c71cb08f8fa5bd75f2800fcf99c2d4074b2c0233235ea54421dc7b8b77538b7bce62dc442390cab67300651c38425ef5f6ac9d4185f907cbb1af9dea0479a9d18e65f648be24119a9664bc71a3ca59f335b24999ea5f3cb0aea0437a50418a599f54082d7fde62ba7f3118ed0b22c8eb63b0330de3230efea1e8a59c9452fea49ad099c2729a8681bf3daa6b6944b19810ff430c2df021c41ae1527d27158d12bc3999d55e2069d27300e9386c58b8a92a01e839afb0283805e13ffe68", 0x91) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r2, 0x107, 0xf, &(0x7f0000000000)=0xa0cd, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0}) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00001ae000-0x11)='/dev/qat_adf_ctl\x00', 0x600000, 0x0) setsockopt$inet_udp_encap(r3, 0x11, 0x64, &(0x7f000095f000)=0x1, 0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mlockall(0x2) 2018/01/24 18:02:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000cc5000-0x8)={0x0, 0x0}) ioctl$TCGETS(r0, 0x5401, &(0x7f0000852000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fde000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, 0x10001) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000c80000)='/dev/vcs\x00', 0x80, 0x0) ioctl$KVM_SET_MSRS(r3, 0xc008ae88, &(0x7f0000002000)={0x1, 0x0, [{0x40000071, 0x0, 0x0}]}) 2018/01/24 18:02:16 executing program 6: openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000d72000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f00000b6000)={0x0, {{0x2, 0xffffffffffffffff, @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]}, {{0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 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]}}, 0x108) 2018/01/24 18:02:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000a7e000-0x8)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000b6d000)={0x19, 0x0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000a6d000-0x4)={r1}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000fac000-0x5a)={0x0, 0x52, "59db631d77ee01aa08014ffcce0b3641fa0720be8b61f9d333c3e261dc3f2da0f2c9532fe9c8d7e341341ab1907b72abec9208f66613d31ccd7da0dfe58972a8cf9c6735c140329d42caff2fa3a6f8b688b8"}, &(0x7f0000148000)=0x5a) ioctl$VHOST_GET_VRING_ENDIAN(r1, 0x4008af14, &(0x7f0000c01000)={0x1, 0x0}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000c9c000-0x3b)={r2, 0x33, "57548ebaf5b03229c25e4927c6db35c954f570370d4e0faabfcbd8c54a7251f3a537bba5b2b8e5408d75e7fdc862ff73b28dd5"}, &(0x7f0000b95000-0x4)=0x3b) memfd_create(&(0x7f0000087000-0x4)='\x00', 0x4) ftruncate(r1, 0x400000000000) 2018/01/24 18:02:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) syz_open_dev$binder(&(0x7f000086a000-0xd)='/dev/binder#\x00', 0x0, 0x2) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) sendmmsg(r0, &(0x7f00002ed000)=[{{0x0, 0x0, &(0x7f0000bc8000-0x90)=[], 0x0, &(0x7f0000902000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2018/01/24 18:02:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000d9a000)={0x0, 0x80000, 0xffffffffffffffff}) flistxattr(r0, &(0x7f0000b1d000)=""/82, 0x52) pipe(&(0x7f0000f2a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r1, 0x2) 2018/01/24 18:02:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000094a000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000016b000)="78733976000898fcffff6054be13cfe62785ce10", 0x14) r1 = socket(0x1, 0x80006, 0x2b5e5c5c) socketpair(0x5, 0x3, 0x8, &(0x7f0000e5e000-0x8)={0x0, 0x0}) ioctl$KVM_SET_SIGNAL_MASK(r2, 0x4004ae8b, &(0x7f0000b44000-0x1e)={0x1a, "60aeabd369ab7839464bb9b62fd95432be114d29cea9495f872f"}) sendmmsg$alg(r1, &(0x7f00004c7000-0x38)=[{0x0, 0x0, &(0x7f00008d3000-0x10)=[{&(0x7f0000aaa000-0x1000)="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", 0x1000}], 0x1, &(0x7f00004a5000-0x18)=[@op={0x18, 0x117, 0x3, 0x0}], 0x18, 0x8001}], 0x1, 0x0) sendmsg$alg(0xffffffffffffffff, &(0x7f0000d5e000)={0x0, 0x0, &(0x7f0000f75000-0x50)=[], 0x0, &(0x7f0000172000-0x18)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000d27000)={&(0x7f000025a000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000a3c000-0x10)=[{&(0x7f0000f13000-0x54)=""/16, 0x10}], 0x1, &(0x7f0000251000)=""/0, 0x0, 0x0}, 0x0) 2018/01/24 18:02:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00002ff000-0xa0)={0x0, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffff505}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x9b, 0x7fffffff, 0x0}, &(0x7f0000c2a000-0x4)=0xa0) tee(r0, 0xffffffffffffffff, 0x0, 0x0) r1 = perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x8000000200000004, 0xfffffffffffffffc, 0x417e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000dcf000-0x8)='./file0\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000231000-0x8)={0x0, 0x0}) fcntl$getownex(r1, 0x10, &(0x7f0000636000-0x8)={0x0, 0x0}) getresuid(&(0x7f000010e000-0x4)=0x0, &(0x7f0000eab000-0x4)=0x0, &(0x7f0000ec9000)=0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000371000)={0x0, 0x0, 0x0}, &(0x7f0000d44000-0x4)=0xc) sendmsg$unix(r2, &(0x7f0000592000-0x38)={&(0x7f0000abc000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000f9c000)=[{&(0x7f0000f52000)="b4eb3f02d1cc039c15e9714aabd024d0c7cf3b9df82f00dc6cd20d2986e1465557b9a6810df9b0bfddab0e12eb40a5a7eade1b2fd00e788e6fee95227d6a06483b22217624651c0257d11fc8f4e887b1946cc9cc4cc7ed7c46b5b81ad0e63f8cf7c26323e8463daacbb54fb7217ad42360af4f53cba86f6fe32412e4fd09fd20e3f3eda404a1a90604eea266d3e5eaf68b142e2d530485acb4a1e1008b0a1cc2ea2b47aa7c4ef452ba7800fd002684dc323a8770c8b357a54fa1ff0f88e2bd21c3ed86ed77e06a01295dc0129174c282f0c4e2d5186e05460ad9a6171ca6869008e6a61a5526c4939a081dc38d1033315d380b1a28", 0xf5}, {&(0x7f000034b000)="2ad27ab7a997c609098d4617dc9c7fe145dfc8001537850a1d2731c65ab471093c17d8bd6eb92ac54e3df34b2a9aad98a2d1a9fd4c2432034fbe130462bbff97b3770defcc46688a48e6d4a6a4dad21e021b76f601468b5b2be33125fb523a69c3a6a2ef31df1b09fbdb724ec709acf4951f45558a29c63a9aa05053ed90ac5aa2db3f879180704cb6227ecd235d489096648f7b243d433d27009cd92cda162f3bc25a2d5b8cef4b8e6e90488135ea7783cbae1ce86da837a4170a9bf019c22ac474d1873437624b44b553f0cdd34acc3aba25564fd8d53377ca2d4a10621511d044e21dfa9c3d85b80a7c70de66", 0xee}, {&(0x7f00000e0000-0x54)="db9699cb3786c093d826c64e7b46b3669aadbb1f288c41bd0165b284f19c4049e90c44f8c0be68d9e9f8892b1d2516ac4666839494e812ea941650c41cd3d440e08c99ae7ac7bea5ff4e93bdb8ed489d78ef2c99", 0x54}, {&(0x7f0000433000-0x29)="78920571c7b123a94b74d5c36084c0ef4bf36d27f0fb36ebb531ca5efdaf34c2103cabb46e77c7c0f9", 0x29}, {&(0x7f0000ac8000)="2a33dcba1d1c018babe1e26cbca8990012ca3bbb6c8e1ce42e7c5e8b7b8730f75b924bddb313ce95c45f5f65b44c66b9db83ac36f72faae1def0f8b917da367ec5c8eaa29153b1eda8e0300c5b8c5d4745bbcf11e1e5efa6aa95e6b19f0f5ec360b1f85cb137c3237732cbc2d87b6cd7501451", 0x73}, {&(0x7f0000dbe000-0xcc)="1486b16bb20c0e021c93081bbfe3f4709e81c413e1030e872be03e4e7846daeb76e0f6a79955f515a7b45384002422060bcf317eae354943eb21e6eb30b68a6fc85647766a0180f0db21296b34f07ac670958055941de56993e89cda7c7b59d1a94c65a5e316aa7df65567bdd8eb7e5abb70557d620a78615d6f2c394df0f1116e71bf4ef18fc30ae9331978c28d2be581ebbffd949a3f350dd7cc7f8bc6194eb0dde4322bd0acfcbc1261ef32797de82b9706a7724f2ed4d12eb04ef9290acfdc4fba8b48e572610c16ed6f", 0xcc}, {&(0x7f0000c8d000-0xfa)="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", 0xfa}, {&(0x7f000063e000-0xd)="1a1888f81a347248c1a1de5362", 0xd}], 0x8, &(0x7f0000a63000-0xc0)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r1, r1]}, @rights={0x20, 0x1, 0x1, [r0, r1, r0, r1]}, @rights={0x20, 0x1, 0x1, [r0, r0, r1, r0]}, @rights={0x18, 0x1, 0x1, [r1]}, @rights={0x20, 0x1, 0x1, [r1, r1, r0]}], 0xc0, 0x4000}, 0x90) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000fb6000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)="") r6 = syz_open_dev$sndpcmp(&(0x7f0000797000)='/dev/snd/pcmC#D#p\x00', 0x7ff, 0x62ec01) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f00004d6000-0x90)={0x3, {{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) ioctl$GIO_UNISCRNMAP(r6, 0x4b69, &(0x7f000019e000-0x22)=""/34) mount(&(0x7f0000144000)='./file0\x00', &(0x7f00000a2000)='./file0\x00', &(0x7f00006c8000)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/01/24 18:02:16 executing program 6: mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysinfo(&(0x7f0000fea000)=""/79) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = shmget$private(0x0, 0x3000, 0x4, &(0x7f0000b3f000/0x3000)=nil) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000b89000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=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}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e28000)=0xe8) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000feb000)='./file0\x00', &(0x7f0000293000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000fec000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000feb000)=0xe8) r5 = getgid() mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000a28000)={0x0, 0x0, 0x0}, &(0x7f0000feb000)=0xc) r7 = fcntl$getown(r0, 0x9) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = syz_open_dev$sg(&(0x7f0000fed000-0x9)='/dev/sg#\x00', 0x0, 0x200800) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_encap(r8, 0x11, 0x64, &(0x7f0000fec000)=0x5, 0x4) shmctl$IPC_SET(r1, 0x1, &(0x7f00007ee000)={{0x6, r2, r3, r4, r5, 0x40, 0x100000001, 0x0, 0x0, 0x0}, 0x1, 0x1f, 0x3f, 0xae, r6, r7, 0x2580000000000000, 0x0, 0x0, 0x0}) setsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f000000a000)=0x80000000, 0x4) unshare(0x20000400) getsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f0000007000-0x4)=0x0, &(0x7f000000a000-0x4)=0x4) 2018/01/24 18:02:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_sco(0x1f, 0x5, 0x2) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f00007ab000)=0x0, 0x4) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000d21000-0x8)='net/rpc\x00') setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000aac000)={0x3, 0x8}, 0x2) lseek(r0, 0x0, 0x0) ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f00005ae000)="73656375726974797b289c2d2d73797374656d776c616e315c47504c22776c616e31656d3073656c66216c6f2c63707573657400") 2018/01/24 18:02:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000094a000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000016b000)="78733976000898fcffff6054be13cfe62785ce10", 0x14) socket(0x1, 0x80006, 0x2b5e5c5c) socketpair(0x5, 0x3, 0x8, &(0x7f0000e5e000-0x8)={0x0, 0x0}) ioctl$KVM_SET_SIGNAL_MASK(r1, 0x4004ae8b, &(0x7f0000b44000-0x1e)={0x1a, "60aeabd369ab7839464bb9b62fd95432be114d29cea9495f872f"}) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000d5e000)={0x0, 0x0, &(0x7f0000f75000-0x50)=[], 0x0, &(0x7f0000172000-0x18)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r2, &(0x7f0000d27000)={&(0x7f000025a000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000a3c000-0x10)=[{&(0x7f0000f13000-0x54)=""/16, 0x10}], 0x1, &(0x7f0000251000)=""/0, 0x0, 0x0}, 0x0) 2018/01/24 18:02:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000088e000)="", 0x4) ftruncate(r0, 0x0) io_setup(0x3, &(0x7f000012b000)=0x0) io_submit(r1, 0x2, &(0x7f0000c85000-0x10)=[&(0x7f0000fa3000)={0x0, 0x0, 0x0, 0x3, 0x7f, r0, &(0x7f0000ff8000)="6404067e82596724a92e4d77be4052dc5b2fbb3233b7b9bb10c7045b55ddfb7573fce1a6d4975b9373bc2feaed4f35d623ca5151f708f792eb3eacc8f8fa83b2ccf5a2d37cf09360e3820a7d793e6575c2385a14be99c8f0eaa6650740fbb603b236deba350d11a47ad7e876503bebadde36aa4dd7d3c57329ee4f9ddb7aec18c5b7f920fab181e621ce7b06ff906a7e364b64353dd191a8f895ea7317ac41b64e0ae66be07b870b44f81b2ba070079b914c68ee5e3aefd6863cca66fb4e7f1a27bd347d568846db883c2662b47ff0ca1b14a72b00a830802e872fa8dd9b59e89c28dd", 0xe3, 0x5, 0x0, 0x1, r0}, &(0x7f0000c29000)={0x0, 0x0, 0x0, 0x7, 0x5, r0, &(0x7f0000452000)="5b34e5b400d589b89b622bcaecd8d9b814859f3e9198716157ac8463f7ed242cc13daa8dad7222474348257bb395fdc16c0354c4a937db69b0c62f53736d092b98c57dcc24457a74a71c18b3ccc2c0be5b76e5546cb2684d53bea01cd0276689237cdee8ff33afa5451ef38a81a8422901351f30294f859278782c0f2edc13c277b57bc52aabadd0a760ec8a62ac182137c6ce1da65774e1a8b8c6", 0x9b, 0x3, 0x0, 0x1, r0}]) 2018/01/24 18:02:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) accept4$ipx(r0, &(0x7f0000a12000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000504000-0x4)=0x10, 0x800) fstat(0xffffffffffffff9c, &(0x7f0000d90000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x2d, &(0x7f00001d9000-0x90)={0x1, {{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000043e000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000f58000)=0xc) fchown(r0, r1, r3) r4 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r4, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) sendmmsg(r4, &(0x7f00002ed000)=[{{0x0, 0x0, &(0x7f0000bc8000-0x90)=[], 0x0, &(0x7f0000902000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2018/01/24 18:02:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0x0, &(0x7f000073a000)=0x1, 0x4) r0 = syz_open_dev$vcsa(&(0x7f0000efc000)='/dev/vcsa#\x00', 0x80, 0x100) bind$rds(r0, &(0x7f0000e54000-0x10)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 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) r1 = syz_open_procfs(0x0, &(0x7f0000632000-0xe)='net/ip_mr_vif\x00') sendfile(r1, r1, &(0x7f0000909000)=0x10004, 0x200000000000009) fcntl$addseals(r0, 0x409, 0x7) 2018/01/24 18:02:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000447000-0xac)={0x0, 0xa4, "25a1538f9cdfc9f6947c50b38716bf69a6da4973fe8731fdadc095f77d07b5fedc4421c98650e2c046247dfaf50feb6f15e32b397e47455a1bb4fe88507dc9cf6344b9bcd6865b5dbe581c8c4949ab60d58c4c32ffe13b2cce85b6760d2c35f20dc7a2fb0304f7cc227e2c9331422524ccd39288f42171deb53a229568ec41a815298064403eb95c8f9d32e75bbe3e0a0ccf2a9d109f64276deb6271473d0b3aaf9e9841"}, &(0x7f0000e64000)=0xac) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000a02000-0x4)=@assoc_id=r1, 0x4) bind$alg(r0, &(0x7f0000b48000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b79000-0x10)="a23364fd", 0x4) r3 = dup(r0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x1c, &(0x7f000086c000-0x4)=0x0, &(0x7f000082c000-0x4)=0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000863000-0xc4)=[@in6={0xa, 0x1, 0x81, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, @in6={0xa, 0x2, 0x4, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, 0x1}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xc4) r4 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x1, 0x700000000000, 0x1ff) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x74, &(0x7f000077e000)=""/4096, &(0x7f00002a9000)=0x1000) openat(r4, &(0x7f0000dfd000)='./file0\x00', 0x0, 0xa) sendfile(r2, r4, &(0x7f0000bb9000)=0x0, 0x8) setns(r4, 0x8000000) syz_open_pts(r3, 0x0) getsockname$packet(r3, &(0x7f0000a0c000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000c0f000-0x4)=0x14) 2018/01/24 18:02:16 executing program 6: waitid(0xb0f57da1eb44627f, 0x0, &(0x7f0000167000)={0x0, 0x0, 0x0, 0x0}, 0x2, &(0x7f0000f63000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000019000-0x10)='/selinux/member\x00', 0x2, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00001d1000)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_CREATE_PIT2(r0, 0x4040ae77, &(0x7f0000f97000)={0xffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/24 18:02:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000094a000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000016b000)="78733976000898fcffff6054be13cfe62785ce10", 0x14) socket(0x1, 0x80006, 0x2b5e5c5c) socketpair(0x5, 0x3, 0x8, &(0x7f0000e5e000-0x8)={0x0, 0x0}) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000d5e000)={0x0, 0x0, &(0x7f0000f75000-0x50)=[], 0x0, &(0x7f0000172000-0x18)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r1, &(0x7f0000d27000)={&(0x7f000025a000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000a3c000-0x10)=[{&(0x7f0000f13000-0x54)=""/16, 0x10}], 0x1, &(0x7f0000251000)=""/0, 0x0, 0x0}, 0x0) 2018/01/24 18:02:16 executing program 4: sched_setaffinity(0x0, 0x8, &(0x7f0000001000-0x8)=0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000182000-0x12)='/dev/snd/pcmC#D#p\x00', 0x100, 0xc2201) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000079000-0xa0)={0x0, @in6={{0xa, 0x3, 0x8, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x80}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x6, 0x5, 0x1000, 0x4}, &(0x7f0000303000)=0xa0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f000046a000-0x8)={r1, 0x4}, &(0x7f0000c31000)=0x8) setsockopt$inet_int(r0, 0x0, 0x15, &(0x7f000086f000-0x4)=0x0, 0x4) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mlockall(0x2) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00007a6000-0x6)={0x0, 0x6}, &(0x7f0000b26000-0x4)=0x6) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f000061c000-0x6)={r2, 0x1f}, 0x6) 2018/01/24 18:02:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000066000-0x38)={&(0x7f00002e0000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00004e6000-0x10)={&(0x7f000003b000-0x1c)={0x14, 0x4, 0xa, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) creat(&(0x7f0000ad3000)='./file0\x00', 0x80) 2018/01/24 18:02:16 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x100000000, 0x28000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DMA_BUF_IOCTL_SYNC(r0, 0x40086200, &(0x7f0000000000)=0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000385000-0x9)='/dev/ppp\x00', 0x101005, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000da8000)=""/246) pwritev(r1, &(0x7f0000254000)=[{&(0x7f0000f86000-0x5a)="80fd010a8c7a2a7ffcb2ff3d1a033ca0ac3166532ad409b748658100000000000000caf5efdb856600000040c258078439d5b1cfa0dde729bde224594250bcffffffff07ddea005a4777ce46613b95a0f4dd42ffffffff0a7606", 0x0}], 0x1000000000000282, 0x0) 2018/01/24 18:02:16 executing program 7: r0 = socket$inet6(0xa, 0x4, 0x5) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000f46000)=0x9, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000883000-0x15)='userposix_acl_access\x00', 0x4) ftruncate(r1, 0x0) 2018/01/24 18:02:16 executing program 0: r0 = socket$inet(0x2, 0x7ff, 0x4a00) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000000000)=0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000711000-0x3629)={'raw\x00', 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0], 0x10, &(0x7f0000f96000-0x10)={0x0, 0x0}, []}, 0x60) r1 = syz_open_dev$sndmidi(&(0x7f0000d15000)='/dev/snd/midiC#D#\x00', 0x3, 0x82000) fallocate(r0, 0x2, 0x0, 0x3f) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000001000-0x8)=[0x5, 0xc01c]) 2018/01/24 18:02:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00007f6000)={{{@in=@rand_addr=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=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000065000-0x4)=0xe8) sendmsg(r0, &(0x7f00001cb000)={&(0x7f00005cd000)=@ll={0x11, 0x18, r1, 0x1, 0x5, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x14, &(0x7f0000054000)=[{&(0x7f0000b5d000-0x6f)="df55140d9e6eccdcebfda3defe6eeeb59a7dcda5f2d2f688e5141e530d867d31fc826fab0184991b708937e2dc4b5cd4fa2a39008e248ab518e9424956e9fd214c7d6064e6386ee37ef8a4e6dd96a813c892f9cf1aa1419b908ca3d485d510456d476d533d47024ab10836d169ca9f", 0x6f}, {&(0x7f0000732000)="122ec378923945a76dd79e991c4c525155336c58a224d076824386c0d07f5dd0d9404c8b855461a0e82d5a0862543a4175822182c8299de2d0e9c7233336c31715b6c6319a25352be07c7fa7230e1512", 0x50}, {&(0x7f000063e000-0xa3)="a298b9e398d95d31643cefe37d867b8e31590faec35a684ebbd7ec7bc72a20254cf5c26aaaa72fdb754491bcbc05b81dd14473c8bdf8a2916c6ec2bfb7a6a756f0e025e5529bdb6567d1d5f21a1f3aa2aaa0940dfe9ded9b49463be356668d16e7be616624a511bfd55802c3b4c0ec3aee0931a65ccfb09ba61b65195227303628e0284b6467eb78b98ea6463aed363950371965560572228a6f221a30b4cff5c8de3b", 0xa3}, {&(0x7f000002e000-0x1b)="008d4b98e8e926023608b553ef0eb4085e87c1023010e4aea1a36f", 0x1b}, {&(0x7f0000651000-0xec)="4247ce09fe328cd212a0884be43de4b909d533d7471eb9b18baad4c2fd452fe12f69e1a1d69ac935a0e31b4559c9f3785b8cb607a6b09a23ea43ce1b394dd9f7352bf8a4d12b65b4ae606d1e7f04ed62b00f56f30bb2a32dbc2a186e925859dc6c5bc3a626267d8c330ba3d0062aa48de924eaa1f58e94bbcdf4b0e518d75428afd817ca7a0c0a7d916e7ae795231286dd88886c0832a587dacfc07c50eab9cdb51e2868628ed8b129fcb08d65915bc17787d13c6b7e4970e156a849dd3235b676c214fed330ebbeafdaba44bcff8658fc732225eada184fa6071bf1833fc87c4119a215c8ed49d564b8cefe", 0xec}, {&(0x7f0000a3d000)="6708712108de8265894e1948b4978312771b1a522d058ba1905994c9bab724b02a4c01a3196a", 0x26}, {&(0x7f0000097000-0xde)="dd0cff5a4b71c363ebf33e869bef410a6b986c2832b393a90d6c32ff40ad8d28ca75438a894f2e99e0f54191c1e2673785a02b4d68985047f6fcdc37f1e72defff61be3cf15be27960144315ea8520d0e6939a51ee7d466f4fc4605d1dd3c7043ceebba3a0eb1b3b1bc4c09c4a73570827ed671bfec83c6d1ca5c3612a47d819f96002695a0f03fa398bb4359e2a29cb0bc2a5497c48498eaf849a1bd3a4df69dad5ed7d338c895a3dc2bd389f4e4bdb4aa1f8762d68bb55c41110a4017596aa24d15b4a17935dc8947bad5ca4a4088dcc860360987f302bb0abaa3c895d", 0xde}], 0x7, &(0x7f0000a50000-0x100)=[{0x100, 0x11, 0x6, "c06419b0d53aa75142325650ef087bd24d5761fd5e9e618652db32cfbfc02574684c2f198aff40b92bc92edb88af1472256b26b8c11a9db9ac4375e8532fbb413029fd048dba5f12488299b19ed84bbd0872e3721b719683d4c90e7dc03dcb6ad3b96b936fc8a30132119feee9ac8265ffc7c203339054e03885644478632c91f7b4494759a791cbd63fae036a65aca5e11e239214a39a67d3d15324ce48c7dd065b1111bf4e1bb69e6648df4d0dbc8124e82e010c236f700b3cb8a6bfa4aa0a0d68bf1268d58217eef890b1e88467232f7250d08df8e3c75f42a27f1fe80ababcaaaee4d2839b8f6d1c"}], 0x100, 0x4000000}, 0x40000) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) sendmmsg(r0, &(0x7f00002ed000)=[{{0x0, 0x0, &(0x7f0000bc8000-0x90)=[], 0x0, &(0x7f0000902000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2018/01/24 18:02:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fde000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, 0x10001) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000dc000)='/selinux/status\x00', 0x0, 0x0) accept4$netrom(r3, 0x0, &(0x7f0000e83000)=0x0, 0x80800) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000002000)={0x1, 0x0, [{0x40000071, 0x0, 0x0}]}) 2018/01/24 18:02:16 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0x20000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r0, 0x4038ae7a, &(0x7f0000000000)={0x5, 0x400009f7, &(0x7f0000000000)="46103e6ea49007c05d797bbaca8927dfc589a3d0db5e740489dcf9581c412316db056e0cabd729191b079a229aadd10fd94732f04b2686b2cad2d52b0074f44571e0091293c0dd0cc89d040bc8f143f5199e4de4fe879ad06eedbee8cc265db1b77a0e879bc2b813301b291ed6b59ed5bbb7abdfe1be8c5cd9d4e44e7bf4b8b71e49b9c398a426d0a0ce350fbc70f9aa049cf9737fa3e3bfe21ad56123e6fd8208aaacce39bbd6e4fc112df1729740aeb7", &(0x7f0000002000-0xdc)="f16bf4b04c456ccae81e8453e2f612f22f9c3ae4ca63fc624f3ed4ad139e49f1316cce36df907eab69c4d6ee40592fdd548aa8c6185d927b78444098c9b1670ce5e4045f8301ce8dddc20ee358a416701cfaf0dc0987ac341580ff7ad641b89734b264389e306e9bf81e9970e4fdafc469327516e98841ab3382487a6ab805156a4e68ca11bed1bb9a3e3fb4719bbfd80d0923d81ab2e1c0397744b909283a741bad3ea7e7348ca6831569d6a6274dfc357749df97a0b4cd22e1ca3c58d5517810b8982bc0cac0042b047ac9edccd9ca146d4a63bd4813451f95c30e", 0xb1, 0xdc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet_tcp_buf(r0, 0x6, 0xd, &(0x7f0000002000-0xee)=""/238, &(0x7f0000001000-0x4)=0xee) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000003000-0x8)=0x1) shmget(0x1, 0x2000, 0x200, &(0x7f0000000000/0x2000)=nil) read(r0, &(0x7f0000001000+0x56b)=""/232, 0xe8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000003000)=0x14) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000002000)=0x0, &(0x7f0000005000-0x4)=0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000005000)={@common='ip6tnl0\x00', &(0x7f0000006000-0x14)=@ethtool_rxfh_indir={0x39, 0x3, [0x400000000000, 0x6, 0x7ff]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000006000)={0xff, 0x7, 0x4c5e5882, 0x3ff, 0x6de, 0xfffffffffffffffc, 0x5, 0x3, 0x4, 0x6}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000008000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) restart_syscall() mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000009000-0x4)=0xb6b, 0x4) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f000000a000-0x10)={&(0x7f0000006000/0x1000)=nil, 0x1000}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000009000-0x10)={0x4, &(0x7f000000b000-0x20)=[{0x7fffffff, 0x3, 0xcd39, 0x7}, {0x0, 0xb6e6, 0x3, 0x470}, {0x6, 0x7, 0x100000000, 0x6}, {0x4, 0x100000000, 0x9, 0x2}]}, 0x10) accept4$nfc_llcp(r0, &(0x7f0000005000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000005000-0x4)=0x60, 0x80000) 2018/01/24 18:02:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000094a000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000016b000)="78733976000898fcffff6054be13cfe62785ce10", 0x14) socket(0x1, 0x80006, 0x2b5e5c5c) socketpair(0x5, 0x3, 0x8, &(0x7f0000e5e000-0x8)={0x0, 0x0}) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000d5e000)={0x0, 0x0, &(0x7f0000f75000-0x50)=[], 0x0, &(0x7f0000172000-0x18)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r1, &(0x7f0000d27000)={&(0x7f000025a000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000a3c000-0x10)=[{&(0x7f0000f13000-0x54)=""/16, 0x10}], 0x1, &(0x7f0000251000)=""/0, 0x0, 0x0}, 0x0) 2018/01/24 18:02:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000d25000-0x15)='/proc/self/net/pfkey\x00', 0x42a001, 0x0) syz_emit_ethernet(0x222, &(0x7f0000cc5000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x214, 0xffffffffffffffff, 0x0, 0x0, 0x84, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"bee72718e95761e15234193a1dda9ef5c625c6327ac0bf162d961e26b068756010c02e586a1430ebdf43e72f82c03a423e4a185d134c53fd04946707f9233466d50c14bb611ad8698c76fc5f6e1a48da9786ddeed1b9af3ff5e8cd373eef5f84e79b26960201b67005b1b1e807f6929268d085162f62b049a8964d7c017d82a04a85590c38781e25eb1f123cc9fed2862cf3304a4a27e20f4d9d20e98f36def9cab2eb9672eb2cfa4eec138dc0562b7187afefc96bad35533e9f01902d4bdebfc9058e2e828dad15491251863e125eadebba510e49040a2591ece2df9dd92a542979b6e43966aba814579c81d9e34059584e64abf84ac2560aa5ab2bfea56d4da69611547bc7a68ce3de9eb0f58f319c511560832b5e4f916e0c03b1e787a640b14bf087dc1557fb828cf23aeaf9bb598634ff389f91572039dede169730bb8f3a9a4c9aede02a98a40dd30e7b103c8d1f9428cd6339b363c83d987b1292ace9dba17f4820c55c55a7403f93dbcd34d9ec16f6ce25dcb56f8c1677544eed7b9bf8a63b3586765884aefb68a8f9748a1ccd120af57f7d94277b0e4344fcd183da5c6c1a0c4f5f32fffe4a74f0888e60d65137110311da3f43e1e5ab80dd320a0e18857eec838bc6e585d1852254a2ac6f85089bde659de6989b14534612b1ce9363c088ac3fc991403e4e64e1"}}}}}}, &(0x7f0000433000-0x8)={0x0, 0x0, []}) 2018/01/24 18:02:16 executing program 6: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$getname(0x10, &(0x7f0000023000-0xb0)=""/176) ioctl$sock_FIOGETOWN(r1, 0x8927, &(0x7f0000001000-0x4)=0x0) 2018/01/24 18:02:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000087000-0x4)='\x00', 0x4) ftruncate(r0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00007eb000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=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=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a4c000-0x4)=0xe8) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000131000-0x2c)=[@in6={0xa, 0x3, 0x800, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, 0x762}, @in={0x2, 0x1, @rand_addr=0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2c) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000f76000)={r1, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000590000)={0x0, @in6={{0xa, 0x1, 0x8001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x6a, 0x3, 0xfffffffffffffff7, 0x0}, &(0x7f00006d2000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000ac7000)={r2, 0x5}, &(0x7f0000a01000+0x2ce)=0x8) 2018/01/24 18:02:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) r1 = syz_open_dev$audion(&(0x7f000041d000)='/dev/audio#\x00', 0x1, 0x1) ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f0000252000)=0x1f) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) sendmmsg(r0, &(0x7f00002ed000)=[{{0x0, 0x0, &(0x7f0000bc8000-0x90)=[], 0x0, &(0x7f0000902000)=[], 0x29a, 0x0}, 0x0}], 0x1, 0xc801) 2018/01/24 18:02:16 executing program 4: sched_setaffinity(0x0, 0x8, &(0x7f0000001000-0x8)=0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000557000)='/dev/adsp#\x00', 0x9, 0x80800) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f00009f6000)={0x5, 0x2, 0x7, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fanotify_mark(r0, 0x40, 0x0, r0, &(0x7f0000d67000-0x8)='./file0\x00') clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000968000-0x20)={r0, &(0x7f0000006000-0x9f)="bdfa76866017367d533401bf70f3c9068798fbd28e0aa450fca1a5cf6e45f3b4a63b64c22f33deb3257298370afc474a4f46d2e553436359b9d8f327e2c09a40801691580a1395332234741f3765fa924239f9288ba2fe02a09163ed3fed70e36c1d74de94ffd7de1daad668aeb466babc454dc2a1616b2f6fae8871d1caa4de1485728c1c40d578a8af7bd9044d590a7b10b0037355cc70d6ab79d7781484", &(0x7f0000ebb000-0xd6)="eb4d85a06a74af571954be873d76105c910340d69770c3ed13c1a2bd7878d2a5112d7477b84b24245483c5146e80fb06ae559b435be48b5c04c93319929b2dc04923dc3090b4adce47870185472e82d600af79d5e7429234193782b98be99da03e6e51ed3e57cd8659f77c33d1b10921ed644245027d5a83126cfda6aa96100f0b91ddde1c77f3c7f26ffc3041124a10e3679b7e078b44a74bedcef7f30cbdac90b9eee2832ffc4b557a6194a8d2646dabeb3ebd8e19ec19db104e6b84fd4d59db38826e2da0b3ea47f769c23546dc0b98885f72da0c", 0x0}, 0x20) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mlockall(0x2) 2018/01/24 18:02:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_RX_RING(0xffffffffffffffff, 0x10e, 0x6, &(0x7f0000017000)={0x0, 0x0, 0x0, 0x1}, 0x10) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000)='/dev/autofs\x00', 0x0, 0x0) get_thread_area(&(0x7f0000411000)={0x80000000, 0xffffffff, 0xffffffff, 0x9, 0x8001, 0x7, 0x1, 0x80000001, 0x3, 0x40}) ioctl(r0, 0x800000000000937e, &(0x7f0000017000)="010000000000000018") 2018/01/24 18:02:16 executing program 4: sched_setaffinity(0x0, 0x8, &(0x7f0000001000-0x8)=0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mlockall(0x2) r0 = getpgid(0xffffffffffffffff) r1 = getpgrp(r0) move_pages(r1, 0x1, &(0x7f0000d8e000-0x8)=[&(0x7f0000fbd000/0x4000)=nil], &(0x7f0000c96000-0x8)=[0x10001, 0xe7e0], &(0x7f0000558000)=[0x0], 0x4) 2018/01/24 18:02:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) sendmmsg(r0, &(0x7f00002ed000)=[{{0x0, 0x0, &(0x7f0000bc8000-0x90)=[], 0x0, &(0x7f0000902000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2018/01/24 18:02:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000af6000-0x12)='/dev/input/mouse#\x00', 0x0, 0x800) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x5a1) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000c9d000)='attr/fscreate\x00') r2 = fcntl$getown(r1, 0x9) io_setup(0x80000001ff, &(0x7f0000c6a000-0x8)=0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000403000)='/dev/mixer\x00', 0x1fd, 0x0) ioctl$TIOCSTI(r1, 0x5412, 0x5) io_destroy(r3) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105517, &(0x7f00004e8000-0x110)={{0x4, 0x1, 0x7fffffff, 0x6617b596, "c4e476cd38e0b0c39f9d0bcd8674c8718d3f1c6a640bee0a2651035dcdffe34ec29062ee2d31219e3bf482bb", 0x4}, 0x0, 0x0, 0x3, r2, 0xfffffffffffffffa, 0x4, "88619df5eab97623e1152a336ef198d7d3063e35b28cc22d84d294b59fa45ad08ff7e745b09129793d8dd4855fe9b623bcc6178dfc7a9b950df645d3b74a53b2", &(0x7f00005d8000)='attr/fscreate\x00', 0xe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x9, 0x7, 0x80, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pwritev(r1, &(0x7f0000562000)=[{&(0x7f0000918000)="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", 0x33d}], 0x1, 0x0) fcntl$setstatus(r1, 0x4, 0x2000) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc0045540, &(0x7f0000b0e000)=0x5) 2018/01/24 18:02:16 executing program 6: mmap(&(0x7f0000000000/0x965000)=nil, 0x965000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000963000-0x10)={0x0, 0x54, &(0x7f0000963000-0x54)=[@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}]}, &(0x7f000083f000)=0x10) 2018/01/24 18:02:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fde000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f000063d000-0x15)='/proc/self/net/pfkey\x00', 0x80, 0x0) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f0000bb3000-0x20)={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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_PPC_GET_PVINFO(r1, 0x4080aea1, &(0x7f0000574000)=""/107) ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, 0x10001) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0xc008ae88, &(0x7f0000002000)={0x1, 0x0, [{0x40000071, 0x0, 0x0}]}) read$eventfd(r1, &(0x7f0000d58000-0x8)=0x0, 0x8) write$vnet(r1, &(0x7f0000a1c000-0x4c)={0x1, {&(0x7f0000a64000-0x1d)=""/29, 0x1d, &(0x7f0000f0e000-0x8)=""/8, 0x1, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x68) ioctl$KVM_X86_SETUP_MCE(r3, 0x4008ae9c, &(0x7f0000b59000)={0x1, 0x6, 0x1, 0x0}) sysfs$2(0x2, 0x21bf, &(0x7f0000e20000)=""/79) 2018/01/24 18:02:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000094a000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000016b000)="78733976000898fcffff6054be13cfe62785ce10", 0x14) socket(0x1, 0x80006, 0x2b5e5c5c) socketpair(0x5, 0x3, 0x8, &(0x7f0000e5e000-0x8)={0x0, 0x0}) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000d5e000)={0x0, 0x0, &(0x7f0000f75000-0x50)=[], 0x0, &(0x7f0000172000-0x18)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r1, &(0x7f0000d27000)={&(0x7f000025a000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000a3c000-0x10)=[{&(0x7f0000f13000-0x54)=""/16, 0x10}], 0x1, &(0x7f0000251000)=""/0, 0x0, 0x0}, 0x0) 2018/01/24 18:02:16 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000000000)='cifs.spnego\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00005bb000-0x8)='#ppp0^%\x00', 0xfffffffffffffffa) keyctl$revoke(0x3, r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000001000)='./file0\x00', 0x1a) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f0000001000)={0x7, 0x7, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000087000-0x4)='\x00', 0x4) ftruncate(r2, 0x0) 2018/01/24 18:02:16 executing program 0: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000024000-0x1c)={0x0, []}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000083000-0x4)=0x0) sched_getattr(r1, &(0x7f0000fb9000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) 2018/01/24 18:02:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000040000)=@req3={0x8, 0x40, 0x5, 0xf04, 0x8, 0xffffffff, 0x8}, 0x1c) sendmmsg(r0, &(0x7f00002ed000)=[{{0x0, 0x0, &(0x7f0000bc8000-0x90)=[], 0x0, &(0x7f0000902000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2018/01/24 18:02:16 executing program 0: mmap(&(0x7f0000000000/0xf0000)=nil, 0xf0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00000f0000)='/dev/sg#\x00', 0x80000001, 0x40) ioctl$KVM_SET_XSAVE(r0, 0x5000aea5, &(0x7f0000039000-0x400)={"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"}) syz_emit_ethernet(0x3e, &(0x7f00000ed000-0x120)={@random="d7ec470c000e", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, '\x00\b\a', 0x8, 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}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}}, 0x0) mmap(&(0x7f00000f1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f00000f2000-0x4)=0x7) 2018/01/24 18:02:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00000c2000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = getgid() setgid(r0) r1 = syz_open_procfs(0x0, &(0x7f00009b7000-0x7)='ns/mnt\x00') setns(r1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/01/24 18:02:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x1f) r0 = memfd_create(&(0x7f0000be1000-0xe)='@&vboxnet0em0\x00', 0x1) ftruncate(r0, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000608000-0x4)=0x0) ioctl$KVM_SET_BOOT_CPU_ID(r0, 0xae78, &(0x7f0000c44000)=0x2) 2018/01/24 18:02:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000094a000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000016b000)="78733976000898fcffff6054be13cfe62785ce10", 0x14) socket(0x1, 0x80006, 0x2b5e5c5c) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000d5e000)={0x0, 0x0, &(0x7f0000f75000-0x50)=[], 0x0, &(0x7f0000172000-0x18)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r1, &(0x7f0000d27000)={&(0x7f000025a000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000a3c000-0x10)=[{&(0x7f0000f13000-0x54)=""/16, 0x10}], 0x1, &(0x7f0000251000)=""/0, 0x0, 0x0}, 0x0) 2018/01/24 18:02:16 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000156000)='status\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_buf(r0, 0x107, 0x16, &(0x7f000052d000)=""/0, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) sendmmsg(r1, &(0x7f00002ed000)=[{{0x0, 0x0, &(0x7f0000bc8000-0x90)=[], 0x0, &(0x7f0000902000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2018/01/24 18:02:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000236000)={@loopback={0x0, 0x1}, 0x0, 0x0}) 2018/01/24 18:02:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000f21000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f0000fff000-0x4)=0x7, 0x4) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000a88000-0x8)={r2, r0}) sendmsg$kcm(r3, &(0x7f00004df000-0x38)={&(0x7f0000265000)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x14, &(0x7f0000b2a000-0x90)=[{&(0x7f0000a0f000-0xfc)='t', 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/24 18:02:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000684000-0xa)='/dev/cuse\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000f55000)=0xf618) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000f19000-0xe8)={0x0, 0x0, 0x0, 0x5, 0x1, 0x0, 0x9, 0x13, 0x1c, "9ca7ddd5809a970dcb1fc5c768a4e73afac7fa970f0a110d9a2723306f2f491089c7df389a146bd5aa321e6ad9a7d72f9ae745c58fe03d0066382e24d02ac57a", "c6929679725a5491be5eb77e6c11bd956cdf5579e7329106fcd4dffbcb48ba6ccfe90abe4e2a6c2f9ad474446b870d0d7e281ecce9ae4ed48fb157e95d003150", "af0c1bec0636b4d50f48db531055d1b8fa9f52ed2ded4b33cd472b06c53cbf41", [0x53, 0xfb5]}) ioctl$KVM_SET_XSAVE(r0, 0x5000aea5, &(0x7f0000bd7000-0x400)={"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"}) 2018/01/24 18:02:17 executing program 4: sched_setaffinity(0x0, 0x8, &(0x7f0000001000-0x8)=0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0}) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00008e4000-0xb)='/dev/hwrng\x00', 0x8000000000000006, 0x0) write$selinux_validatetrans(r0, &(0x7f0000c72000)={'system_u:object_r:modem_device_t:s0', 0x20, 'system_u:object_r:pinentry_exec_t:s0', 0x20, 0x37, 0x36, 0x20, '/sbin/dhclient\x00'}, 0x5b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f00000d5000-0x6)="07ff64657600", 0x20000000020002) setxattr(&(0x7f0000581000-0x8)='./file0\x00', &(0x7f00004bc000)=@known='system.advise\x00', &(0x7f00004aa000-0xe)="29c8657468302e7b5e7573657200", 0xe, 0x2) fdatasync(r0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00002b6000)='/dev/autofs\x00', 0x400, 0x0) getsockopt$ax25_int(r2, 0x101, 0x2, &(0x7f0000564000-0x4)=0x0, &(0x7f0000ad9000)=0x4) mlockall(0x2) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000240000)=""/15) 2018/01/24 18:02:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendto(r0, &(0x7f00008c2000-0x3c)="ff068abfd4679a1685a8733d24b9316da85daff249d7ae177630f0d6929e2c5bd5863730f1b1e7744ad35fde8d0488a4b9be9c849deefdaff2c08c9d", 0x0, 0x0, &(0x7f000033d000)=@generic={0x1e, "e5226c70c61c20a788116278d1cb85b0640254a0e3b124121f0f3d51d6d93c1ce2adff62400b9e1918ec78528ea7b231cefd4aa00feda067f413a5076705782d585ca390671120c3c617639e417f6a55d996d01c23818f4e222f191a6d292de0892dc9c3b2df196ce64cadcf59f9658f02210339106af46197908cebe446"}, 0x216) rmdir(&(0x7f00000f4000-0x8)='./file0\x00') 2018/01/24 18:02:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000094a000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000016b000)="78733976000898fcffff6054be13cfe62785ce10", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000d5e000)={0x0, 0x0, &(0x7f0000f75000-0x50)=[], 0x0, &(0x7f0000172000-0x18)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r1, &(0x7f0000d27000)={&(0x7f000025a000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000a3c000-0x10)=[{&(0x7f0000f13000-0x54)=""/16, 0x10}], 0x1, &(0x7f0000251000)=""/0, 0x0, 0x0}, 0x0) 2018/01/24 18:02:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fde000-0x9)='/dev/kvm\x00', 0xfffffffffffffffc, 0x0) ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, 0x10001) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000002000)={0x1, 0x0, [{0x40000071, 0x0, 0x0}]}) 2018/01/24 18:02:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f000008b000-0x1c)=@req3={0x83c, 0x5, 0x101, 0x3, 0xfffffffffffffffe, 0x9, 0x3}, 0x2d8) sendmmsg(r0, &(0x7f00002ed000)=[{{0x0, 0x0, &(0x7f0000bc8000-0x90)=[], 0x0, &(0x7f0000902000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) ioctl$sock_proto_private(r0, 0x89e7, &(0x7f0000b5c000)="968e4f99c965006c23a3ccc6f702031a") getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f000043b000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000398000)=0x8) 2018/01/24 18:02:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$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) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00005a0000-0x10)={0x0, 0x10000, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000566000)=0x0) prlimit64(r3, 0xf, &(0x7f0000f18000)={0x1, 0x1}, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9c000-0x138)={{0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x1f002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000e93000)={[0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/24 18:02:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000087000-0x4)='\x00', 0x4) syz_open_dev$sg(&(0x7f0000941000)='/dev/sg#\x00', 0x0, 0x8000) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f00002d3000-0x10)=[{0x3, 0xffffffffffffffe1}, {0x2, 0x0}], 0x2) ftruncate(r0, 0xfffffffffffffffe) bind$nfc_llcp(r0, &(0x7f0000c6a000)={0x27, 0x5, 0x10000, 0x6, 0x6, 0x2, "990c9274924d24d915dc4d8c35e6b3bf00d531afb1834562cd35098d0e858baaae23ce4c2b7b0d684f01c7d538714ffe853f440ceba657e9fd1700a771ab6c", 0x9}, 0x60) 2018/01/24 18:02:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000195000)='/dev/kvm\x00', 0x0, 0x0) ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, 0x10001) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000da2000-0x12)='/dev/input/mouse#\x00', 0xffffffffffffffff, 0xa2000) setsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f000066a000-0x2)=0x1ff, 0x2) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f000057b000)=0x101, 0x4) ioctl$KVM_SET_MSRS(r3, 0xc008ae88, &(0x7f0000002000)={0x1, 0x0, [{0x40000071, 0x0, 0x0}]}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000f2f000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000d2f000-0x4)=0xc) ptrace$pokeuser(0x6, r4, 0x5, 0xffff) 2018/01/24 18:02:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000094a000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000d5e000)={0x0, 0x0, &(0x7f0000f75000-0x50)=[], 0x0, &(0x7f0000172000-0x18)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r1, &(0x7f0000d27000)={&(0x7f000025a000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000a3c000-0x10)=[{&(0x7f0000f13000-0x54)=""/16, 0x10}], 0x1, &(0x7f0000251000)=""/0, 0x0, 0x0}, 0x0) 2018/01/24 18:02:17 executing program 6: clone(0x0, &(0x7f0000c40000)="", &(0x7f0000af5000)=0x0, &(0x7f0000ec3000-0x4)=0x0, &(0x7f0000ceb000-0x75)="") socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000220000)={0x0, 0x0}) pipe(&(0x7f00002c6000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x101740, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000d67000)={0x3, {{0xa, 0x0, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000001000)={0x3, r1}) shmdt(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$vnet(r1, &(0x7f0000000000)={0x1, {&(0x7f0000000000)=""/52, 0x34, &(0x7f0000002000-0x8c)=""/140, 0x2, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x68) r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$SIOCSIFHWADDR(r2, 0x8924, &(0x7f00006c9000-0x50)={@generic="1469940507e5bd131f93bfb2bb477eca", @ifru_data=&(0x7f000067d000-0x20)="b6853c143e466a55d63730cf62704a1b215ba201f46ef9d2b6bc1b9ff58d3b7e"}) 2018/01/24 18:02:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ea9000)={0x26, 'skcipher\x00', 0x0, 0x8d, 'lrw(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000d48000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg(r1, &(0x7f0000d9c000-0x38)={&(0x7f00008f5000-0x8)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00002dd000)=[{&(0x7f0000ffe000)="1ec0c3ac8c2bd44ece67093b51aab7b2453e3fe66cc314a407644bd749a2714f9d1b45191509aa2efe2be66b892cc529b6d844995d15dcc4c1c158573a816b976a9542206743fd01c8441a084dc76f0f9f38bb54ed957474e9ceec81f3b2f4e59d79e0b32954d274d92caae5c785e61c6dfd7f82916286a29e12d3af59110a0cf1f21e451e294e1c8a6af13543920df1", 0x90}], 0x1, &(0x7f0000da8000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f00008a9000-0xb0)=""/176, 0xb0}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) 2018/01/24 18:02:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) sendmmsg(0xffffffffffffffff, &(0x7f00002ed000)=[{{0x0, 0x0, &(0x7f0000387000)=[], 0x0, &(0x7f0000b43000)=[{0xd75, 0x10b, 0xd81d, "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"}, {0x40, 0x101, 0x399, "9171e789c7ede1ec18743fd119243d6e7806725a4cd0cbc08ed82dfac11a65312d8032fcbd8f8fafb3"}, {0x110, 0x11f, 0xffff, "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"}, {0x38, 0x103, 0x0, "e9f39d52e42282e56c6e12a4d73dff84b73fd7a84e21157d2b6cdd0dd0d245f748d9"}, {0x98, 0x111, 0x6, "169c834ae608c8ff458f0f4cebe91049c8a47d2f529687956cf428a628d114fbf9582f15aa7a2de2061283166f4f5ff188148efb4028ac097fe96736620c34a1b599e8c37a4d6d5186030e16c2ba8e601d6ce2153f5932a4ba3713d7858bb42e1bdce99ef8767d747cedf7f33e4060238123fc996af1aea7b34e18a40dfd631b5f10b5dfa1b1"}, {0x40, 0x1, 0x4, "bf22ad6ef48111bd643f8c66fc402d41aadaaba7929aa62a48e086845286a6daf0eb2a5dc7e078f507"}, {0x168, 0x0, 0x19, "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"}, {0xd8, 0x19f, 0x100000001, "5f34e93eb102db004d24d86fdd74fdb1c2caa5e5ba04de397144607779a73ff4d633b891c3a34c23b2b5605e35985b834ee0c097946d9fdeec64326c341c68536e5a3bf1c7fe1c1ce85300c295682969acec9a23cfd11d9703121e9d274daf2ba4a1f0b58174859b7572624999ecd5df6f4552fec45af5b34dc5e9a11b5f362702485151341e3ee63a82f06776a9b128a7ebd433c6b13eacc747a4d10e513882af54283851b73d0639002cedc1d6b7a683fc37e3086d5cd109ac52d8fd8ffa88495dff0ac3"}], 0x14b0, 0x0}, 0xffffffff80000001}], 0x1, 0x0) 2018/01/24 18:02:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000087000-0x4)='\x00', 0x4) ftruncate(r0, 0x0) sendto$inet6(r0, &(0x7f0000ffc000)="44bcbca781162754592cc0d7d4", 0xd, 0x10, 0x0, 0x0) 2018/01/24 18:02:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000094a000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000d5e000)={0x0, 0x0, &(0x7f0000f75000-0x50)=[], 0x0, &(0x7f0000172000-0x18)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r1, &(0x7f0000d27000)={&(0x7f000025a000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000a3c000-0x10)=[{&(0x7f0000f13000-0x54)=""/16, 0x10}], 0x1, &(0x7f0000251000)=""/0, 0x0, 0x0}, 0x0) 2018/01/24 18:02:17 executing program 4: sched_setaffinity(0x0, 0x8, &(0x7f0000001000-0x8)=0x5) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b36000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b36000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000b36000)='./file0\x00', 0x420004, 0x104) mmap(&(0x7f0000b36000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$unix(r0, &(0x7f0000b37000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000494000-0x4)=0x8, 0x80000) mlockall(0x1) shmget(0x0, 0xa000, 0x0, &(0x7f000060c000/0xa000)=nil) 2018/01/24 18:02:17 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0xe1, 0x101000) ioctl$TUNSETNOCSUM(r0, 0x400454c8, &(0x7f0000000000)=0x6) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/audio\x00', 0x58800, 0x0) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f00004f3000-0xea)=""/234) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000389000)={0x1ff, {{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fde000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000212000-0x1b8)={0x9, 0x0, [{0x5, 0x3, 0x0, 0x0, @msi={0x9, 0xeb81, 0x4}}, {0x6, 0x0, 0x0, 0x0, @sint={0x5, 0x101}}, {0x1, 0x3, 0x0, 0x0, @msi={0x7fffffff, 0x5, 0x1f}}, {0x7fffffff, 0x3, 0x0, 0x0, @adapter={0x2, 0x6, 0x0, 0x2, 0x3add}}, {0x9, 0x3, 0x0, 0x0, @sint={0x6, 0x2470000000}}, {0x5, 0x5, 0x0, 0x0, @sint={0x7f, 0xc588}}, {0x903f, 0x4, 0x0, 0x0, @adapter={0x3, 0x200, 0x7fffffff, 0x6, 0x6}}, {0x2, 0x4, 0x0, 0x0, @sint={0x1, 0x6368}}, {0x8, 0x7, 0x0, 0x0, @msi={0x575, 0xb274, 0x20}}]}) ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, 0x10001) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KDSKBLED(r1, 0x4b65, 0x5fe042c4) ioctl$TIOCGPTPEER(r1, 0x5441, 0x8) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00003a5000-0x11)='/dev/qat_adf_ctl\x00', 0x101000, 0x0) ioctl$TIOCNOTTY(r4, 0x5422) r5 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r5, 0xc008ae88, &(0x7f0000002000)={0x1, 0x0, [{0x40000071, 0x0, 0x0}]}) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r0, 0x4008ae48, &(0x7f0000db2000-0x8)=0x100000) 2018/01/24 18:02:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x4, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000574000-0x11)='/dev/vga_arbiter\x00', 0x30000, 0x0) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f00000a9000)=""/226) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) sendmmsg(r0, &(0x7f00002ed000)=[{{0x0, 0x0, &(0x7f0000bc8000-0x90)=[], 0x0, &(0x7f0000902000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2018/01/24 18:02:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000625000-0x8)='./file0\x00', &(0x7f0000df0000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000182000)={0x0, 0x0, 0x0}, &(0x7f000063c000-0x4)=0xc) chown(&(0x7f0000676000)='./file0\x00', r0, r1) setrlimit(0x7, &(0x7f0000f09000)={0x0, 0x0}) timerfd_create(0x0, 0x0) 2018/01/24 18:02:17 executing program 3: clone(0x20200000, &(0x7f0000001000-0x1)="", &(0x7f000067e000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x1)="") prctl$intptr(0x24, 0x802) r0 = syz_open_dev$mice(&(0x7f000032c000)='/dev/input/mice\x00', 0x0, 0x408000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000000)={0x0, 0x0}, 0x2) 2018/01/24 18:02:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000094a000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000d5e000)={0x0, 0x0, &(0x7f0000f75000-0x50)=[], 0x0, &(0x7f0000172000-0x18)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r1, &(0x7f0000d27000)={&(0x7f000025a000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000a3c000-0x10)=[{&(0x7f0000f13000-0x54)=""/16, 0x10}], 0x1, &(0x7f0000251000)=""/0, 0x0, 0x0}, 0x0) 2018/01/24 18:02:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000094a000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000d5e000)={0x0, 0x0, &(0x7f0000f75000-0x50)=[], 0x0, &(0x7f0000172000-0x18)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r1, &(0x7f0000d27000)={&(0x7f000025a000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000a3c000-0x10)=[{&(0x7f0000f13000-0x54)=""/16, 0x10}], 0x1, &(0x7f0000251000)=""/0, 0x0, 0x0}, 0x0) 2018/01/24 18:02:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000087000-0x4)='\x00', 0x4) openat$dsp(0xffffffffffffff9c, &(0x7f0000539000-0x9)='/dev/dsp\x00', 0x10000, 0x0) ftruncate(r0, 0x0) 2018/01/24 18:02:17 executing program 0: ptrace$getregs(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)=""/0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffff9c, 0xae01, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x11, 0x80000, 0x9) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000001000)=0x1, 0x4) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000001000)=@generic=""/16, 0x10) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000001000)={0x3, 0x8, 0x2, 0xffffffff, 0x2, [{0x40008, 0x5, 0x2, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0}, {0x100, 0x0, 0x7ff, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0}]}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r3, &(0x7f0000001000)=@pppol2tpin6={0x18, 0x1, {0x0, r4, 0x0, 0x3, 0x2, 0x0, {0xa, 0x1, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}}, 0x32) ptrace(0xffffffffffffffff, r2) 2018/01/24 18:02:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) sendmmsg(r0, &(0x7f00002ed000)=[{{0x0, 0x0, &(0x7f0000bc8000-0x90)=[], 0x0, &(0x7f0000902000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000267000)='/dev/audio\x00', 0x20000, 0x0) 2018/01/24 18:02:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x9, &(0x7f00002e0000)=0x0) r1 = socket$nl_crypto(0x10, 0x3, 0x15) socketpair(0xa, 0x80000, 0x3, &(0x7f00008fd000)={0x0, 0x0}) io_cancel(r0, &(0x7f0000d47000-0x40)={0x0, 0x0, 0x0, 0x8, 0x80, r1, &(0x7f0000c0c000-0x1000)="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", 0x1000, 0x100000000, 0x0, 0x0, r2}, &(0x7f000050a000-0x20)={0x0, 0x0, 0x0, 0x0}) ftruncate(0xffffffffffffffff, 0x0) r3 = fanotify_init(0x4, 0x0) fremovexattr(r3, &(0x7f0000d4f000-0xe)=@known='system.advise\x00') 2018/01/24 18:02:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000016b000)="78733976000898fcffff6054be13cfe62785ce10", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000d5e000)={0x0, 0x0, &(0x7f0000f75000-0x50)=[], 0x0, &(0x7f0000172000-0x18)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r1, &(0x7f0000d27000)={&(0x7f000025a000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000a3c000-0x10)=[{&(0x7f0000f13000-0x54)=""/16, 0x10}], 0x1, &(0x7f0000251000)=""/0, 0x0, 0x0}, 0x0) 2018/01/24 18:02:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000859000)='/dev/usbmon#\x00', 0x0, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) r2 = getpgid(0x0) r3 = fcntl$getown(r0, 0x9) rt_tgsigqueueinfo(r2, r3, 0xa, &(0x7f0000f83000-0x6)={0x0, 0x1, 0xffffffffd43de5e3, 0x7ff}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 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) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r1, &(0x7f000000b000-0xb5)="", &(0x7f0000571000-0x1)="16", 0x0}, 0x20) 2018/01/24 18:02:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000a17000-0x7)='fdinfo\x00') clock_gettime(0x1, &(0x7f000061c000-0x10)={0x0, 0x0}) futimesat(r0, &(0x7f0000002000)='./file0\x00', &(0x7f0000002000)={{r1, 0x0}, {0x0, 0x7530}}) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f00001a3000-0x8)={0x2, r0}) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f000045d000)={0x1f, {{0xa, 0x3, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) [ 369.881678] QAT: Invalid ioctl [ 369.954969] QAT: Invalid ioctl 2018/01/24 18:02:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000016b000)="78733976000898fcffff6054be13cfe62785ce10", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000d5e000)={0x0, 0x0, &(0x7f0000f75000-0x50)=[], 0x0, &(0x7f0000172000-0x18)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r1, &(0x7f0000d27000)={&(0x7f000025a000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000a3c000-0x10)=[{&(0x7f0000f13000-0x54)=""/16, 0x10}], 0x1, &(0x7f0000251000)=""/0, 0x0, 0x0}, 0x0) 2018/01/24 18:02:17 executing program 4: sched_setaffinity(0x0, 0x8, &(0x7f0000001000-0x8)=0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mlockall(0x2) r0 = syz_open_dev$sndpcmc(&(0x7f0000784000-0x12)='/dev/snd/pcmC#D#c\x00', 0x6e, 0x0) getsockopt$inet6_dccp_int(r0, 0x21, 0x1a, &(0x7f00005db000)=0x0, &(0x7f000078f000)=0x4) 2018/01/24 18:02:17 executing program 3: r0 = accept4$nfc_llcp(0xffffffffffffff9c, &(0x7f0000019000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f00005fa000)=0x60, 0x800) dup(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000002000)='/dev/loop#\x00', 0x0, 0x0) ioctl(r1, 0x4100000000001263, &(0x7f00008a4000)="50b77bb6629b58bb4503304a0b131fcdd88cd05b756368a97270599786da9db7359f8e72013eed87606bc08bda35f79be41fe505d68fb4735782aafb46b79540c4cb5e9a2266162f71a7840a5394a0d8cee5c14c15503ceab06b9ee24abe47501295901ac7b5298c5252244249cd3eeaa7d24e210787b5521a18e9c6bfddaf78c84aebed405ef6235bd0a11e857e8f016f8f742ec52897f98b5d76f6547d243827006da3ad0610d063fbd103d80f058106000000a0bbf079a37334bd47484723d9b13e09986f7144ed53d5135d16fe696a") 2018/01/24 18:02:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fde000-0x9)='/dev/kvm\x00', 0x0, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00006dc000)='/selinux/enforce\x00', 0x100, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000230000)='/selinux/status\x00', 0x0, 0x0) r2 = syz_open_dev$adsp(&(0x7f0000804000-0xb)='/dev/adsp#\x00', 0xd4, 0x4000) ioctl$TIOCSTI(r2, 0x5412, 0x200) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000a74000-0xb6)={0x0, 0xae, "f2f678caad3ee0acf476259f5c5f1142a27333f75a0104a67655bf878485517eeb4e9568f7e9f7b0fdce0b62c85b73b2f3f4a7a71c237a0d926111305e690a65f5aa616ec18ca21dda7b12e36f5c8e7efefb016a880f47dfa52cb97587321673dbe7ba4f6b82179c6f91d380c00e0cb8311bd9723fd2b254755dbd15a03b2e61593b01e6c480988d48d7814bc56d6169d65ece5999d8b6d7e2b4ecc65ce231e4a0cce2a28279e75acee698a6117e"}, &(0x7f0000b77000-0x4)=0xb6) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000eca000)={r5, @in6={{0xa, 0x1, 0x7, @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]}, 0x0, 0xf9, 0x498, 0x5, 0x0}, &(0x7f00008d8000)=0xa0) ioctl$KVM_SET_MSRS(r4, 0xc008ae88, &(0x7f0000002000)={0x1, 0x0, [{0x40000071, 0x0, 0x0}]}) 2018/01/24 18:02:17 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x9, 0x400080) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f0000883000-0x10c)={0x8001, 0x80000000, 0x11d, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x20, 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]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_int(r0, 0x107, 0x13, &(0x7f0000000000)=0x0, &(0x7f0000002000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2018/01/24 18:02:17 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000087000-0x4)='\x00', 0x4) ppoll(&(0x7f000034a000-0x38)=[{r1, 0x80, 0x0}, {r1, 0x40, 0x0}, {r1, 0x200, 0x0}, {r1, 0x600, 0x0}, {r0, 0x2, 0x0}, {r0, 0x8, 0x0}, {r1, 0x1, 0x0}], 0x7, &(0x7f0000902000-0x10)={0x0, 0x989680}, &(0x7f0000dac000-0x8)={0x3}, 0x8) ftruncate(r1, 0x0) 2018/01/24 18:02:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lremovexattr(&(0x7f0000264000-0x4)='./file0\x00', &(0x7f00009bb000)=@random={'os2.', 'em1bdev{\\selinux,eth1md5sum(\x00'}) r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) sendmmsg(r0, &(0x7f00002ed000)=[{{0x0, 0x0, &(0x7f0000bc8000-0x90)=[], 0x0, &(0x7f0000902000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2018/01/24 18:02:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f00000de000-0xc)='/dev/amidi#\x00', 0xad0a, 0x80) getpeername$packet(0xffffffffffffff9c, &(0x7f00008b0000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000cb0000-0x4)=0x14) fchmod(r0, 0xc) clock_gettime(0x0, &(0x7f0000871000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f000054c000)={0x0, 0x0}) sendmsg$can_bcm(r0, &(0x7f0000320000-0x38)={&(0x7f000082a000-0x10)={0x1d, r1, 0x0, 0x0}, 0x10, &(0x7f0000e31000)={&(0x7f0000b9a000)={0x7, 0x20, 0xed0, {r2, r3/1000+10000}, {r4, r5/1000+30000}, {0x3, 0xa57, 0x7fff, 0x800}, 0x1, @can={{0x3, 0x6, 0x9cf, 0x1}, 0x5, 0x2, 0x0, 0x0, "eb46d256806b9834"}}, 0x48}, 0x1, 0x0, 0x0, 0x880}, 0x40000) seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) setpriority(0x0, 0x0, 0x0) r6 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000da4000-0x11)='/selinux/enforce\x00', 0x0, 0x0) r7 = syz_open_dev$usbmon(&(0x7f00009bb000-0xd)='/dev/usbmon#\x00', 0x6, 0x2000) sendmsg(r6, &(0x7f00003b3000-0x38)={&(0x7f0000e30000)=@pppol2tpv3={0x18, 0x1, {0x0, r7, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x3, 0x0, 0x1}}, 0x2e, &(0x7f0000ea2000)=[{&(0x7f00001a0000-0x14)="f6abd83c8f7a4afe0bbd7edfa209d787f2475687", 0x14}, {&(0x7f0000e83000)="66e30c657eb575079fef12314004f9f80dedb962e3b762307fbeb31f3463b4960217f7f6db3d9846641b0d832bbc55b195aa92c544763676e2ac6436c4045d9d3c574f41a59b847843c5905579cf6c09ef978af2", 0x54}, {&(0x7f0000daa000)="0767296ca1c6211042f6eacabc729fb3d48bac35c2cbf2eaee7a3816bd0e7423ec69f06c6a525dbca97ea41a00ff86ea7ad163016a6a8a16ad9888049ff180f3b7e2f9f3a52836e84e869e709e99f6a184283f3c494b44c7c3186bfa55f0ad1a662af9c8d4337f45c38c6e47a8a34572eccd1bc3820e2fd1ca56239b88a15bd61753087485d5b75b", 0x88}, {&(0x7f0000da0000-0x3d)="0d6bf2fc4b88fbf5726264f5d004dea8dff083141c0a25676daf2b4a4238452049055148218db97bd609c3283cf4f93b4371c07c166fd0d7cbf369e6f8", 0x3d}, {&(0x7f0000379000)="cdbe261ccd23d58d5cd58af27a1e324ecc817d75a726df72194863bc74623f133ac4fda21abab02a65cb5fd94e167bb06dbd880eb0fb7b693f74aa599134368d4df2478807a236478f9608384a257f739317639d31d178a2b298ee14d24e63d0c4eedeb495049223643175ad761ed72a664b67201b6f3b48121d10a284dceee6f12410081b1ab708d92bb0dab68ea2b31e2e99cd60485c239e0af19fbfe1c9effd7a1c9e545b18800b7e61f28aedd0cdda4d1629ea", 0xb5}, {&(0x7f00007ba000-0x96)="4d2ca9c108cae169bdbe6a6a90c39632ca9df02d170fa177f7c771e7eaa6f522fa31414acd4e47e6eaa320a9d90ad8ebd04d73e4f3451638a6892ff89206f0e1378caae74d1cef9a59ef65e40552cc7ad7ff4d6bab7aab55f19c740f49c0dc0d2d9fe926f76fdd46cc7b8064a4bf152220eaaebbb8c7c7535333916e219437cb4a144f55b66ac39efd8d07a9096923a15862bcc2b3f5", 0x96}], 0x6, 0x0, 0x0, 0x4008080}, 0x20000800) 2018/01/24 18:02:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2283, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f00002c1000)={&(0x7f0000952000)='./file0\x00', r0}, 0xc) 2018/01/24 18:02:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000016b000)="78733976000898fcffff6054be13cfe62785ce10", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000d5e000)={0x0, 0x0, &(0x7f0000f75000-0x50)=[], 0x0, &(0x7f0000172000-0x18)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r1, &(0x7f0000d27000)={&(0x7f000025a000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000a3c000-0x10)=[{&(0x7f0000f13000-0x54)=""/16, 0x10}], 0x1, &(0x7f0000251000)=""/0, 0x0, 0x0}, 0x0) 2018/01/24 18:02:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x0, &(0x7f00006f6000-0x10)={0x4, 0xfffffffffffffffe}) 2018/01/24 18:02:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000dab000-0x8)={0x0, 0x0}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00000e5000-0x8)={0x0, 0x0}) memfd_create(&(0x7f0000a16000-0x17)='\x00', 0x4) ftruncate(r0, 0x805d) 2018/01/24 18:02:17 executing program 4: sched_setaffinity(0x0, 0x8, &(0x7f0000001000-0x8)=0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0}) modify_ldt$write(0x1, &(0x7f0000239000-0x10)={0x8, 0xffffffff, 0x1000, 0xfe, 0x6, 0x4, 0x9, 0x0, 0xc0000000000000, 0x1004}, 0x150) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mlockall(0x1) 2018/01/24 18:02:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x5, 0x0) fallocate(r0, 0x1, 0x346, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) sendmmsg(r0, &(0x7f00002ed000)=[{{0x0, 0x0, &(0x7f0000bc8000-0x90)=[], 0x0, &(0x7f0000902000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) accept4$packet(r0, &(0x7f0000890000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000575000-0x4)=0x14, 0x80800) 2018/01/24 18:02:17 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f000006c000-0xd)='/dev/usbmon#\x00', 0xfffffffffffffe01, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000061d000)={r0, r1, 0x1, 0x2}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0xfffffffffffffffd, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) mq_getsetattr(0xffffffffffffffff, &(0x7f0000768000-0x40)={0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x4, 0x0, 0x0, 0x0}, &(0x7f00001e1000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000f8a000-0x10)={0x3000, 0x2000, 0x0}) io_setup(0x1b0, &(0x7f0000816000-0x8)=0x0) io_submit(r2, 0x5, &(0x7f0000b21000-0x28)=[&(0x7f00000c5000-0x40)={0x0, 0x0, 0x0, 0x2, 0x7, r1, &(0x7f0000483000)="2b952c8f4b38d572816d183b0de727e1eeab21027093381388e2858239c29bf2f73bb5dd97d00ab173edeacbadd6a0aff5af1010de7a29f57b625222b6ba25e39f89b4d14aa741de28d2d1227fd7c1e857b94925d1e5f4d21f21a69a856e1b75a2a7c8c2beb6bb03c92d7127", 0x6c, 0x8000, 0x0, 0x1, r0}, &(0x7f0000347000-0x40)={0x0, 0x0, 0x0, 0x0, 0x4, r0, &(0x7f0000b6d000-0x1000)="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", 0x1000, 0x10001, 0x0, 0x1, r0}, &(0x7f00000ea000-0x40)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffff80, r1, &(0x7f0000226000-0x4b)="01b55be81241ad3e2ec53421b15d14c76a7550793511d956c1d7c75aa6984a3d45fce7581b514a6e7b973dcd9860c1210e215a43fa1ec5379dc3b7bc3780b82bb270e9107c4b865571c0f4", 0x4b, 0x4, 0x0, 0x1, r0}, &(0x7f000075e000)={0x0, 0x0, 0x0, 0x7, 0x156, r0, &(0x7f0000dd4000)="b926158611e0565f2434d1bb3084686f49f691bf7009d8f7", 0x18, 0x4, 0x0, 0x1, r0}, &(0x7f0000f46000-0x40)={0x0, 0x0, 0x0, 0x3, 0x7, r1, &(0x7f0000424000)="", 0x0, 0x8, 0x0, 0x1, r0}]) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f00002bb000-0xb)='/dev/mixer\x00', 0x0, 0x0) sendmsg(r3, &(0x7f0000c84000)={0x0, 0x0, &(0x7f0000a9f000-0x40)=[{&(0x7f0000f47000-0x1000)="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", 0x1000}, {&(0x7f0000512000-0xc2)="17d20f75b8bea61f3d043e73976bc3fc592d5237cfe9e0e2c83330763168546959d362e05a7503cb8eefc8c0a3fdce19182d96f819bca19865c858ebd95dca7136eb1fc67bc4ffab4114171ac6865e3651883626ecaeb2a53df867ad711395f85ab2dda120a7735b210f150df08b15e7d3aa248c52e6d57013ba601e35c325653809ebebfc7665c2f6e2bab9566847e7f5a988da16fc008eb945da9f731b12a5a710ab2451e5d82f9fcb92b16e361f5cd0b3b0f82e9840b2f6fb21d2bb1f60b7b5be", 0xc2}, {&(0x7f0000fdd000-0xe2)="24ad22b69d412ef61f2f630983afde49767a5f00b334b09f21c1c58fd8673216bc035a31552bb8fc1ac9ab1df8fe4d8b61a7ce545031861eb063e30ab2c7c07640b5b253177ffd717845a0df9503846ce1ce760fdf32b9e2bd72053f72440059f7ab1bef7dfa47d22022ee87fb35cfccac83d9239c5d41c88dab8b10654e6589c3b02eb7a8fbb48ccfded20d8e1241ba6aacc5c8f3d9fb9a987f8052b94f29674ef1ab646ff633d69c845df9d828e6224f722bdacbc01112532e3b5be8bedd89e1dec20e196b5ee231bb8ba020e47877608959acbbd0800810c2d8b3668e2c3dec84", 0xe2}, {&(0x7f0000cdd000)="b1aa182eff254b0825fff69ccc07d876dde341513d18cfcb221b8dd8cd9203acf2abd3934cb1f70711f37f37680db9668703642df5eda80d4717470ad1f9e2a32525565c06f833068fcd688bc8fae99575d8b75c916d2aab78b3b3fb15ebf20981149dfda1e708c40511e8891d964c42e8e302511d27bb2eafba", 0x7a}], 0x4, 0x0, 0x0, 0x2000c040}, 0x5) 2018/01/24 18:02:17 executing program 3: mmap(&(0x7f0000000000/0xfe000)=nil, 0xfe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x1e, &(0x7f000003f000-0xc0)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@generic={0x88ca, "6fe9203cc7d078422394090928c525d4"}}}, 0x0) r0 = getpgid(0x0) r1 = dup(0xffffffffffffffff) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) setpriority(0x1, r0, 0x80) 2018/01/24 18:02:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, &(0x7f000094a000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f000016b000)="78733976000898fcffff6054be13cfe62785ce10", 0x14) r0 = accept$alg(0xffffffffffffffff, 0x0, 0x0) sendmsg$alg(r0, &(0x7f0000d5e000)={0x0, 0x0, &(0x7f0000f75000-0x50)=[], 0x0, &(0x7f0000172000-0x18)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r0, &(0x7f0000d27000)={&(0x7f000025a000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000a3c000-0x10)=[{&(0x7f0000f13000-0x54)=""/16, 0x10}], 0x1, &(0x7f0000251000)=""/0, 0x0, 0x0}, 0x0) 2018/01/24 18:02:17 executing program 0: r0 = socket$l2tp(0x18, 0x1, 0x1) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x7, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000491000-0xa)='cgroup\x00') pread64(r1, &(0x7f00001ce000-0xf2)=""/242, 0xf2, 0x0) 2018/01/24 18:02:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, &(0x7f000094a000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f000016b000)="78733976000898fcffff6054be13cfe62785ce10", 0x14) r0 = accept$alg(0xffffffffffffffff, 0x0, 0x0) sendmsg$alg(r0, &(0x7f0000d5e000)={0x0, 0x0, &(0x7f0000f75000-0x50)=[], 0x0, &(0x7f0000172000-0x18)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r0, &(0x7f0000d27000)={&(0x7f000025a000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000a3c000-0x10)=[{&(0x7f0000f13000-0x54)=""/16, 0x10}], 0x1, &(0x7f0000251000)=""/0, 0x0, 0x0}, 0x0) 2018/01/24 18:02:17 executing program 4: sched_setaffinity(0x0, 0x8, &(0x7f0000001000-0x8)=0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0}) r0 = open(&(0x7f0000cad000)='./file0\x00', 0x0, 0x14) getsockname(r0, &(0x7f0000532000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000b35000-0x4)=0x10) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mlockall(0x2) r1 = socket$inet6(0xa, 0x800, 0x64) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00002e2000)=0x0, &(0x7f000013f000-0x4)=0x4) 2018/01/24 18:02:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) pipe(&(0x7f0000873000-0x5)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000ca1000-0x4)=0x0, &(0x7f0000e92000)=0x4) membarrier(0x10, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000b8b000)={0x400, 0x680, 0x2, 0x969}, 0x5) sendmmsg(r1, &(0x7f0000f56000)=[{{&(0x7f0000b46000)=@in6={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f00000f9000)=[], 0x0, &(0x7f0000a40000-0x20)=[{0x10, 0x29, 0x5, "7d0365fdf69f72183ccad26b56b7ab"}], 0x10, 0x3}, 0x0}], 0x696, 0x0) 2018/01/24 18:02:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000525000-0x1c)=@req3={0x8, 0x1000, 0x9, 0x5, 0x4, 0x9, 0x5bc3}, 0x1c) sendmmsg(r0, &(0x7f00002ed000)=[{{0x0, 0x0, &(0x7f0000682000)=[], 0x0, &(0x7f0000ca4000-0x12c0)=[{0xc8, 0x118, 0x6, "fa12cdd1ceff7ed1fcc9e9bc57ff051d2a97e6a282677e916ab01b785b9fa1ca7652eef0497f3c321d59946df3414e6e73430570df9ddd6f72938fcaedb917d4bb9536475999c00aa71fcf2191d229f82dbbc2b3d8f86621dc083997528e835875e2b8634041223d608987d427403a9df0d25583cf831541199e9d0fecc886dc63a50b71e48c259f4759cb1728e66ff18e12bd6fdd050e8381a4b8a97539962272e07aac395b625d66a6b1b7e1349eb3ce6534aea6c00d"}, {0x1010, 0x111, 0x8, "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"}, {0x38, 0x13b, 0x0, "69e0c689035f4b862fa0108c6d4ef16b71bad871ca4b726dc5848d937ad818e7f28a0eada6"}, {0x28, 0x11d, 0xe933, "3416222a30a8eaaa6721ce52991e0f52ca"}, {0xb8, 0x88, 0x20, "3255807a1babea7c65a5d10a42fa7e5cf1fceb19084813ce01b67797c55a0a2713202e2f6a2fa53d8c8a89a96a32dba28857bc80cc3e1dd7b4a15d9c51dad13ac3f14d988265b90e2d10e6a1a5fe1a70ce731b9c4fbc22ff89a78d7b3fa27daf199a730ecc438898d003aad87b4f8c941a721180cc14c76f8e4e60a63256347999bd6abd85499016e7f81b948183e4b617ef32843b588895cdd3cd3e0e32277624032d47af2068"}, {0x80, 0x10a, 0x62, "e72704db120be7cd56ff492515e3c99864425cdb2400014f404f6dec9042df673f7d4c01ae188db59643078f9444604bd4d7132e7663ab9127e2e11f9af208b4ea9b00b7b67679ca482ee11e90a38208e2f35a85f2cb0e88380f7273bf5db8916bed652f0fa0df4d071591199a"}, {0x50, 0x19d, 0x10001, "480db8c292c6fd82ebf8a211401fbda4d75421b34c516cdc69def33294647604cfe651e7ec5c6a99e53680b55125a3a29bb2162aaa36fa9759f88f4496"}], 0x12c0, 0x0}, 0x0}], 0x1, 0x0) 2018/01/24 18:02:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000087000-0x4)='\x00', 0x4) ftruncate(r0, 0x8000000) 2018/01/24 18:02:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fde000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$TIOCSTI(r0, 0x5412, 0x10001) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000002000)={0x1, 0x0, [{0x40000071, 0x0, 0x0}]}) dup2(r0, r1) 2018/01/24 18:02:17 executing program 0: r0 = socket$l2tp(0x18, 0x1, 0x1) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x7, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000491000-0xa)='cgroup\x00') pread64(r1, &(0x7f00001ce000-0xf2)=""/242, 0xf2, 0x0) 2018/01/24 18:02:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, &(0x7f000094a000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f000016b000)="78733976000898fcffff6054be13cfe62785ce10", 0x14) r0 = accept$alg(0xffffffffffffffff, 0x0, 0x0) sendmsg$alg(r0, &(0x7f0000d5e000)={0x0, 0x0, &(0x7f0000f75000-0x50)=[], 0x0, &(0x7f0000172000-0x18)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r0, &(0x7f0000d27000)={&(0x7f000025a000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000a3c000-0x10)=[{&(0x7f0000f13000-0x54)=""/16, 0x10}], 0x1, &(0x7f0000251000)=""/0, 0x0, 0x0}, 0x0) 2018/01/24 18:02:17 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) faccessat(r0, &(0x7f0000001000-0x8)='./file0\x00', 0x109, 0x1a00) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000caa000)='/dev/sequencer2\x00', 0x20000, 0x0) ioctl$TIOCMGET(r2, 0x5415, &(0x7f0000bc3000-0x4)=0x0) r3 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r3, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) sendfile(r1, r3, &(0x7f00000de000-0x8)=0x0, 0x100000001) close(r1) 2018/01/24 18:02:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f000016e000-0x15)='/proc/self/net/pfkey\x00', 0xa80, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1b, &(0x7f00002bf000-0x14)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}, &(0x7f000021d000)=0x14) connect$packet(r0, &(0x7f0000b5c000-0x14)={0x11, 0x6, r1, 0x1, 0x2, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) r2 = socket(0x1e, 0x4, 0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000964000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000dda000-0x4)=0xe8) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f000009d000)={@generic="5a286feee24a7c40705cd64caa99285c", r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) sendmmsg(r2, &(0x7f00002ed000)=[{{0x0, 0x0, &(0x7f0000bc8000-0x90)=[], 0x0, &(0x7f0000902000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2018/01/24 18:02:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000087000-0x4)='\x00', 0x4) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f000070f000-0x4)=0x2) eventfd(0x3ff) ftruncate(r0, 0x0) creat(&(0x7f0000dd4000-0x8)='./file0\x00', 0x4) ioctl$KVM_SET_PIT(r0, 0x8048ae66, &(0x7f0000d10000-0x70)={[{0x3, 0x7, 0x1, 0x81, 0x6, 0x3ff, 0x1, 0x7fffffff, 0x0, 0x8, 0x200, 0xfffffffffffffffe, 0x1}, {0xecc5, 0x5, 0xedc, 0x6, 0xdca, 0x100000000, 0x5, 0x7, 0x100, 0x3, 0xffff, 0x3ff, 0x3}, {0x4, 0x4, 0x9, 0x1, 0x3, 0x9, 0x2, 0xffffffffffffff81, 0xfffffffffffff801, 0x1, 0xdf, 0x2, 0x20}], 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/24 18:02:18 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000094a000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000016b000)="78733976000898fcffff6054be13cfe62785ce10", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000d5e000)={0x0, 0x0, &(0x7f0000f75000-0x50)=[], 0x0, &(0x7f0000172000-0x18)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r1, &(0x7f0000d27000)={&(0x7f000025a000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000a3c000-0x10)=[{&(0x7f0000f13000-0x54)=""/16, 0x10}], 0x1, &(0x7f0000251000)=""/0, 0x0, 0x0}, 0x0) 2018/01/24 18:02:18 executing program 0: r0 = socket$l2tp(0x18, 0x1, 0x1) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x7, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000491000-0xa)='cgroup\x00') pread64(r1, &(0x7f00001ce000-0xf2)=""/242, 0xf2, 0x0) 2018/01/24 18:02:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000040b000-0xb)='/dev/loop#\x00', 0x0, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000ac2000)='/dev/dsp#\x00', 0x9, 0x3ffffd) openat(r1, &(0x7f0000ebf000-0x8)='./file0\x00', 0x109000, 0x0) preadv(r0, &(0x7f0000330000-0x80)=[{&(0x7f000090c000-0x56)=""/86, 0x56}, {&(0x7f0000e56000)=""/145, 0x91}, {&(0x7f0000997000-0x88)=""/136, 0x88}, {&(0x7f0000d69000-0x26)=""/38, 0x26}, {&(0x7f0000c0c000)=""/191, 0xbf}, {&(0x7f00000cf000)=""/225, 0xe1}, {&(0x7f0000b00000)=""/143, 0x8f}, {&(0x7f00007e9000)=""/25, 0x19}], 0x8, 0x15) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f000011b000)=""/13) accept4$inet6(r0, 0x0, &(0x7f000045b000)=0x0, 0x800) ioctl$LOOP_CHANGE_FD(r0, 0x1260, r0) 2018/01/24 18:02:18 executing program 3: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$rds(0xa, 0x2, 0x11) sendmsg$rds(r0, &(0x7f000000b000-0x38)={&(0x7f0000005000-0x10)={0xa, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xe8, &(0x7f0000010000)=[{&(0x7f000000d000-0x1000)=""/4096, 0x0}, {&(0x7f000000e000)=""/79, 0x0}, {&(0x7f000000f000)=""/255, 0x0}], 0x0, &(0x7f0000002000)=[@rdma_dest={0x14, 0x29, 0x43, {0x0, 0x0}}, @mask_fadd={0x0, 0x114, 0x8, {{0x0, 0x0}, &(0x7f0000016000-0x8)=0x0, &(0x7f0000009000-0x8)=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}], 0x24, 0x0}, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000016000)='/dev/usbmon#\x00', 0x80000001, 0x400) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000003000)=@assoc_value={0x0, 0x0}, &(0x7f000000e000-0x4)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f000000f000-0x8c)={r2, @in={{0x2, 0x0, @rand_addr=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) 2018/01/24 18:02:18 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000094a000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000016b000)="78733976000898fcffff6054be13cfe62785ce10", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000d5e000)={0x0, 0x0, &(0x7f0000f75000-0x50)=[], 0x0, &(0x7f0000172000-0x18)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r1, &(0x7f0000d27000)={&(0x7f000025a000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000a3c000-0x10)=[{&(0x7f0000f13000-0x54)=""/16, 0x10}], 0x1, &(0x7f0000251000)=""/0, 0x0, 0x0}, 0x0) 2018/01/24 18:02:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000306000-0xf)=""/15) r1 = syz_open_procfs(0x0, &(0x7f00001a7000-0xf)='net/icmp6\x00') preadv(r1, &(0x7f000030f000-0x40)=[{&(0x7f0000520000)=""/178, 0xb2}, {&(0x7f00005f9000-0x3a)=""/51, 0x33}, {&(0x7f000043c000-0xb4)=""/68, 0x3}], 0x3, 0x1) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f00003cd000-0x4)=0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) io_setup(0x5, &(0x7f00000f8000)=0x0) io_destroy(r4) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f000081b000-0x10)={0x0, 0x0, 0x0}) ioctl$KVM_PPC_ALLOCATE_HTAB(r1, 0xc004aea7, &(0x7f00004b7000)=0x1) getxattr(&(0x7f0000d15000-0x8)='./file0\x00', &(0x7f0000eb9000)=@known='com.apple.FinderInfo\x00', &(0x7f00001ab000)=""/198, 0xc6) ioctl$KVM_REGISTER_COALESCED_MMIO(r3, 0x4010ae67, &(0x7f0000052000)={0xd000, 0x0, 0x0}) setsockopt$inet_dccp_buf(r1, 0x21, 0xd, &(0x7f000010f000)="9e061810b0d1423130b206c7798d7d58548eb75f6442a9dd6cfe1cf5a750641d54b2e5dc0ace9a0cd286fbb5ad321205f9e784c1020b4c5952514de76b06fa04c6f684d67af9aa3a70a4b8122c915420a5b0fe360903002c0d0540ffd3d60640c2004af106c6d76e92b5140acce9e2089720c0c50df219f3a0b42141ddc82ed5d4a40521343742bdaa00ddf25a8deeaeb57cababdcbb0f5c4c189de8811fe1311a93a71330903f7b056f8f45feaece5b7903217bc7ca", 0xb6) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f000097d000-0x8)={0x0, 0x0}) r5 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r3, 0x4010ae67, &(0x7f0000000000)={0x0, 0x14000, 0x0}) ioctl$DRM_IOCTL_SET_MASTER(r2, 0x641e) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f000097a000)=0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r5, 0xaeb7) ioctl$KVM_RUN(r5, 0xae80, 0x0) lstat(&(0x7f0000237000-0x8)='./file0\x00', &(0x7f00001f5000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsuid(r6) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_TRANSLATE(r1, 0xc018ae85, &(0x7f0000968000)={0x0, 0x11000, 0x3ff, 0x1000, 0x4}) 2018/01/24 18:02:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000087000-0x4)='\x00', 0x4) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f000015c000-0x8)=0xd5) ftruncate(r0, 0x0) 2018/01/24 18:02:18 executing program 0: r0 = socket$l2tp(0x18, 0x1, 0x1) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x7, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000491000-0xa)='cgroup\x00') pread64(r1, &(0x7f00001ce000-0xf2)=""/242, 0xf2, 0x0) 2018/01/24 18:02:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fde000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000aba000-0xc)='/dev/autofs\x00', 0x100, 0x0) close(r0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000ec6000)=0x0, &(0x7f0000384000)=0x4) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000002000)={0x1, 0x0, [{0x40000071, 0x0, 0x0}]}) 2018/01/24 18:02:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00008f3000)=@assoc_value={0x0, 0x0}, &(0x7f0000bd4000-0x4)=0x8) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) sendmmsg(r0, &(0x7f00002ed000)=[{{0x0, 0x0, &(0x7f0000bc8000-0x90)=[], 0x0, &(0x7f0000902000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2018/01/24 18:02:18 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, 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, 0x10, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000a09000)="", &(0x7f000009f000-0x4)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000804000)="") gettid() r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000df1000)='/selinux/checkreqprot\x00', 0x100, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000f9c000)={@generic="dc854307fe4cd2e2bf4642a462f7289a", @ifru_flags=0x400}) mknod(&(0x7f0000f38000-0x8)='./file0\x00', 0x1043, 0x0) execve(&(0x7f0000c5a000-0x8)='./file0\x00', &(0x7f00002f9000-0x18)=[], &(0x7f0000d33000)=[]) open(&(0x7f0000ec6000)='./file0\x00', 0x1, 0x0) 2018/01/24 18:02:18 executing program 4: sched_setaffinity(0x0, 0x8, &(0x7f0000001000-0x8)=0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0}) r0 = dup(0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000f95000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ebc000)=0xe8) acct(0x0) getgroups(0x2, &(0x7f000093a000)=[0x0, 0x0]) fchownat(r0, &(0x7f00002f0000-0x8)='./file0\x00', r1, r2, 0x1800) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mlockall(0x2) 2018/01/24 18:02:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x7, 0x4) r1 = syz_open_procfs(0x0, &(0x7f0000491000-0xa)='cgroup\x00') pread64(r1, &(0x7f00001ce000-0xf2)=""/242, 0xf2, 0x0) 2018/01/24 18:02:18 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000094a000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000016b000)="78733976000898fcffff6054be13cfe62785ce10", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000d5e000)={0x0, 0x0, &(0x7f0000f75000-0x50)=[], 0x0, &(0x7f0000172000-0x18)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r1, &(0x7f0000d27000)={&(0x7f000025a000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000a3c000-0x10)=[{&(0x7f0000f13000-0x54)=""/16, 0x10}], 0x1, &(0x7f0000251000)=""/0, 0x0, 0x0}, 0x0) 2018/01/24 18:02:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000254000)='nodev\x00', 0x2) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000468000)=0x0, &(0x7f0000fed000-0x4)=0x4) ftruncate(r0, 0x0) 2018/01/24 18:02:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f000057d000)={@common='syzkaller1\x00', @ifru_addrs={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = dup(r0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f000043f000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f000032d000-0x8)={r2, 0x0}) sendmmsg(r0, &(0x7f00002ed000)=[{{0x0, 0x0, &(0x7f0000bc8000-0x90)=[], 0x0, &(0x7f0000902000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000082d000)={0x0, 0x0}) ioctl$sock_SIOCBRADDBR(r3, 0x89a0, &(0x7f0000b63000-0x10)=@common='bcsh0\x00') 2018/01/24 18:02:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fde000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, 0x10001) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f000024d000-0x7)={0x5, 0x2, 0x80000000, 0x0, 0xb9a, 0xb4d, 0xfc, 0x6, 0x9, 0x200, 0x3, 0x1000, 0x0, 0xa0000000000000, 0x7e, 0x8, 0x3, 0xc2, 0x4}) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000002000)={0x1, 0x0, [{0x40000071, 0x0, 0x0}]}) [ 370.739739] kauditd_printk_skb: 252 callbacks suppressed [ 370.739748] audit: type=1400 audit(1516816938.210:14497): avc: denied { dac_override } for pid=29831 comm="syz-executor3" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/24 18:02:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000094a000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000016b000)="78733976000898fcffff6054be13cfe62785ce10", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000d5e000)={0x0, 0x0, &(0x7f0000f75000-0x50)=[], 0x0, &(0x7f0000172000-0x18)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r1, &(0x7f0000d27000)={&(0x7f000025a000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000a3c000-0x10)=[{&(0x7f0000f13000-0x54)=""/16, 0x10}], 0x1, &(0x7f0000251000)=""/0, 0x0, 0x0}, 0x0) [ 370.818350] audit: type=1400 audit(1516816938.281:14498): avc: denied { dac_override } for pid=29852 comm="syz-executor0" 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 2018/01/24 18:02:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x7, 0x4) r1 = syz_open_procfs(0x0, &(0x7f0000491000-0xa)='cgroup\x00') pread64(r1, &(0x7f00001ce000-0xf2)=""/242, 0xf2, 0x0) 2018/01/24 18:02:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000087000-0x4)='\x00', 0x4) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000b08000)={0xb040, 0x8, 0xe8, 0x2320}) ftruncate(r0, 0x800000000000000) 2018/01/24 18:02:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000ea7000-0x6)={0x0, 0x8a2}, &(0x7f0000c5a000-0x4)=0x6) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000093c000)={r1, 0x0}, &(0x7f0000941000)=0x8) sendmmsg(r0, &(0x7f00002ed000)=[{{0x0, 0x0, &(0x7f0000bc8000-0x90)=[], 0x0, &(0x7f0000902000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2018/01/24 18:02:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000094a000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000016b000)="78733976000898fcffff6054be13cfe62785ce10", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000d5e000)={0x0, 0x0, &(0x7f0000f75000-0x50)=[], 0x0, &(0x7f0000172000-0x18)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r1, &(0x7f0000d27000)={&(0x7f000025a000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000a3c000-0x10)=[{&(0x7f0000f13000-0x54)=""/16, 0x10}], 0x1, &(0x7f0000251000)=""/0, 0x0, 0x0}, 0x0) 2018/01/24 18:02:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x7, 0x4) r1 = syz_open_procfs(0x0, &(0x7f0000491000-0xa)='cgroup\x00') pread64(r1, &(0x7f00001ce000-0xf2)=""/242, 0xf2, 0x0) 2018/01/24 18:02:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x7, 0x4) r1 = syz_open_procfs(0x0, &(0x7f0000491000-0xa)='cgroup\x00') pread64(r1, &(0x7f00001ce000-0xf2)=""/242, 0xf2, 0x0) 2018/01/24 18:02:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000094a000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000016b000)="78733976000898fcffff6054be13cfe62785ce10", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000d5e000)={0x0, 0x0, &(0x7f0000f75000-0x50)=[], 0x0, &(0x7f0000172000-0x18)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r1, &(0x7f0000d27000)={&(0x7f000025a000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000a3c000-0x10)=[{&(0x7f0000f13000-0x54)=""/16, 0x10}], 0x1, &(0x7f0000251000)=""/0, 0x0, 0x0}, 0x0) [ 371.016552] audit: type=1400 audit(1516816938.315:14499): avc: denied { dac_override } for pid=29836 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 [ 371.073711] audit: type=1400 audit(1516816938.362:14500): avc: denied { dac_override } for pid=29831 comm="syz-executor3" 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 [ 371.098739] audit: type=1400 audit(1516816938.390:14501): avc: denied { dac_override } for pid=29871 comm="syz-executor0" 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 2018/01/24 18:02:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fde000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, 0x10001) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = add_key$user(&(0x7f0000bce000)='user\x00', &(0x7f0000ce2000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000694000-0xad)="a3561f8ab8a698ae585617c143b6d7530e5e1b51c646532cf907a3918ced8606d4c005de9c760f4f41f3ce047141da4c7db3492f4122bba0ded92c6cc140ac7e0ec7d95f1265dcac1aa03ca89c5535cd79f1a1a675ecf3d90f09c426bc9531514b5e615792937be28b39c4a61b437ccb2b27258ba216adadf9e236174bda8b9a6709723e756295d954a676be4a7dd7f0e285e5303b26d0d40319918519553a93d66baac9323c2e89be3e9c5bac", 0xad, 0xfffffffffffffffd) r4 = add_key(&(0x7f00007f2000)='asymmetric\x00', &(0x7f0000224000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$reject(0x13, r3, 0x8, 0x9da8, r4) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000002000)={0x1, 0x0, [{0x40000071, 0x0, 0x0}]}) 2018/01/24 18:02:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) bind$ipx(r0, &(0x7f00001aa000)={0x4, 0x5, 0x900, "260dff0eff29", 0x100, 0x0}, 0x10) sendmmsg(r0, &(0x7f00002ed000)=[{{0x0, 0x0, &(0x7f0000bc8000-0x90)=[], 0x0, &(0x7f0000902000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2018/01/24 18:02:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000d85000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ftruncate(0xffffffffffffffff, 0x0) 2018/01/24 18:02:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x7, 0x4) pread64(0xffffffffffffffff, &(0x7f00001ce000-0xf2)=""/242, 0xf2, 0x0) 2018/01/24 18:02:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20000400) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00001bb000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000879000)=""/246) ioctl$EVIOCGREP(r0, 0x4004743c, &(0x7f0000d1e000-0xae)=""/174) socket$inet(0x2, 0xa, 0x7) getpeername$packet(r0, &(0x7f000041a000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00006dc000)=0x14) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000447000-0x4)=0x1267, 0x4) r2 = getuid() sendmsg$nl_xfrm(r0, &(0x7f00009f6000)={&(0x7f0000ac3000)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00004b6000-0x10)={&(0x7f0000cd5000-0x228)=@updsa={0x228, 0x1a, 0x2, 0x3, 0x3, {{@in=@multicast2=0xe0000002, @in=@loopback=0x7f000001, 0x0, 0x0, 0x2, 0x0, 0xa, 0xc971ba7195df4d4a, 0xa0, 0x0, r1, r2}, {@in=@multicast1=0xe0000001, 0x1, 0x3c}, @in=@local={0xac, 0x14, 0x0, 0xaa}, {0x2, 0x1, 0x9, 0x180000000, 0x20, 0x5, 0x100000000, 0x1ff}, {0x3ff, 0x8, 0x200, 0x10000}, {0xffffffffffffffff, 0x3, 0x8001}, 0x7, 0x2, 0xa, 0x3, 0x8001, 0x41}, [@algo_auth_trunc={0x138, 0x14, {{'crct10dif\x00'}, 0x758, 0x180, "ff3429c6a5021efc5fd786d61cff61d8eafc3841b414674ba955069cffac019aa0fa914d8e693c1a4c43fc0c2e783478c138a45a1b76abaf42d53beb6326c1419303d41fb34e41fcb00a0ea8caae4f2cc0af8b32208f70bffd449dd00db701a25819cdbfc428bccbf84a15a6c144a6ed1abfc76c1c34bb733e2886eed08be1c4c13fcb4abd30236a68ddc1163691b4d5ec2cdf0bccad945b2b27beadbff18ae5d508cad9f516f7f3516ce07bd009304a38638578df8a2956ce9cdaf5538e39a3e96f8f326e2c10650b8f6d25817970f39a8493e10783dfd01a729e6b6ca4019c287cee16d403bc31fcf737"}}]}, 0x228}, 0x1, 0x0, 0x0, 0x0}, 0x8000) 2018/01/24 18:02:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000094a000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000016b000)="78733976000898fcffff6054be13cfe62785ce10", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000d5e000)={0x0, 0x0, &(0x7f0000f75000-0x50)=[], 0x0, &(0x7f0000172000-0x18)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r1, &(0x7f0000d27000)={&(0x7f000025a000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000a3c000-0x10)=[{&(0x7f0000f13000-0x54)=""/16, 0x10}], 0x1, &(0x7f0000251000)=""/0, 0x0, 0x0}, 0x0) 2018/01/24 18:02:18 executing program 4: sched_setaffinity(0x0, 0x8, &(0x7f0000001000-0x8)=0x7f000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mlockall(0x2) r0 = syz_open_dev$mice(&(0x7f0000acc000)='/dev/input/mice\x00', 0x0, 0x401) fcntl$addseals(r0, 0x409, 0x3) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000e64000)={0x0, 0x4}, &(0x7f0000bf4000)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000431000)={r1, 0x0}, &(0x7f000082e000)=0x8) symlinkat(&(0x7f0000090000)='./file0\x00', r0, &(0x7f00006d2000)='./file0\x00') bpf$OBJ_GET_MAP(0x7, &(0x7f0000087000-0x10)={&(0x7f000017f000+0x52a)='./file0\x00', 0x0, 0x10}, 0x10) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000b94000-0x90)={0x30, {{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) 2018/01/24 18:02:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000445000-0x8)={0x0, 0x7}, 0x8) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000443000)={0x4, 0x1, 0xbb, 0x3c, 0x8000}, 0xc) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf7000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000108000-0x8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmmsg(r0, &(0x7f000060d000)=[{{0x0, 0x0, &(0x7f0000c39000-0x10)=[{&(0x7f00006f9000)='\x00', 0x1}], 0x1, &(0x7f0000299000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x8000) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000081e000)={0x0, 0x400000000000002, 0x8000000000000006, [0x4]}, 0x2de) 2018/01/24 18:02:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000094a000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000016b000)="78733976000898fcffff6054be13cfe62785ce10", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000d5e000)={0x0, 0x0, &(0x7f0000f75000-0x50)=[], 0x0, &(0x7f0000172000-0x18)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r1, &(0x7f0000d27000)={&(0x7f000025a000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000a3c000-0x10)=[{&(0x7f0000f13000-0x54)=""/16, 0x10}], 0x1, &(0x7f0000251000)=""/0, 0x0, 0x0}, 0x0) 2018/01/24 18:02:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x7, 0x4) pread64(0xffffffffffffffff, &(0x7f00001ce000-0xf2)=""/242, 0xf2, 0x0) [ 371.123620] audit: type=1400 audit(1516816938.451:14502): avc: denied { dac_override } for pid=29883 comm="syz-executor0" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/24 18:02:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000087000-0x4)='\x00', 0x4) ftruncate(r0, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0xfffffffffffffff9) 2018/01/24 18:02:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) flock(r0, 0x8) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) sendmmsg(r0, &(0x7f00002ed000)=[{{0x0, 0x0, &(0x7f0000bc8000-0x90)=[], 0x0, &(0x7f0000902000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) sendmsg(r0, &(0x7f0000e2d000)={&(0x7f00001a4000)=@generic={0x7, "8428c3b1f35fa6da017185164ad932062b65f667c43ac53dc79ca278b81d46ccd1dc4ae8022b6c39113069fc18eb009229d1eddd91dd98c8b726e647055cf7711043207c3eaaabfd9e7f5d11caf1f9f45944680477e6410d0db4c9b8eb844138900d43754b13bd955b8938c893d5ca2da1779453042479e0b7906e7c55d6"}, 0x80, &(0x7f00001d2000)=[{&(0x7f0000be6000-0x5c)="c5b7027bff8a405806dd42959ffc33e974f6cabe7ba4fccad0a6de86191dfd8a35dd87503b8b908bee3c9c3aafb4b8fe0cf867c1e1f2d550486f22565238e6520b34e031b19bf1472ea941b9609aa5a08a20172352e12c4254f3ae80", 0x5c}, {&(0x7f0000c99000)="15f36f27bfbc7a9c7a3a8b10f90d077550714b39560b8005cb1583717b719439dbcc202599a6ed15251f59cf271ade7ac6d3548b97886ec6b15c820f938f364717a498f3513fac124465c95580f2af29a5faa5d1631b9b378c852b4fa4afcf48fc84a16c161472db0002a41eb4784025519790e8bbae0bc1aaeb2b6351105ec648aea0e48e99f7a2c503e8608fd913d3e0dc08198e341664641fcc41c063320a49d9c87baad1d1b6a77c9d79ecfde60f092f6c34eb", 0xb5}, {&(0x7f000060f000-0x22)="879fa533d99a17221d9aaa4b8c52e5c626eccc5e32a08edb8d6dc46dc7d647f21443", 0x22}], 0x3, &(0x7f0000cc9000-0x23d0)=[{0xf8, 0x113, 0x80000000, "13a43ea5fcad1ad0b04b3713945036c4fe6b1637de3a548cec9259912493e0653067bb6c427d35b0dca069678d742d5c680121f8e84bb86130a6c5481df7bf43970236778a06c09cefc2feef0a6e438bddf215beda0790f5738e36a18e45474183a237949178af72145a1d85e74a2833b789f4415e62380f2a5f688027ab991c293198810ce5e0852b67d0a8d7e600530916ff06883dc8d55122cb164b2404104b435c46b73d6e97df324891047f0cf10d7115a62017f68ef0ba1f5240cad200ffafc2b02ec927b8bfbef52aa8910ca7afc946b54458bbfc67f0a41d1a1ba724d7"}, {0xd8, 0x18f, 0x2, "3557439103e869a897e60bfc1447abc610c75b498eb769d9da3684f54e1a6b54fd44833f42bacde334ac0a5f0eb169fb36e6debcc16ea9e91d8e6eace31cf1c0f3a9a9dfb8e565949f765ff4350f4f3e526a670ba20b9916f8d07cfe2870df884a6520ccc021379563880f2192966d093469b28887cd693b2ffa56a338b668435fb1310cb23a830d6825fb37bc746c0e9474462a78bb80a6d1fcba0278ba42c3d78597320439545282ae229eba54dea09e6ecc399a4ae5e5b1025d62c89c039d820958fba338"}, {0xd8, 0x112, 0x7, 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0x23d0, 0x804}, 0x880) ioctl$int_out(r0, 0x5462, &(0x7f000048f000-0x8)=0x0) [ 371.209703] audit: type=1400 audit(1516816938.463:14503): avc: denied { dac_override } for pid=29884 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 2018/01/24 18:02:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x7, 0x4) pread64(0xffffffffffffffff, &(0x7f00001ce000-0xf2)=""/242, 0xf2, 0x0) [ 371.265093] audit: type=1400 audit(1516816938.629:14504): avc: denied { sys_admin } for pid=29901 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 [ 371.324804] audit: type=1400 audit(1516816938.635:14505): avc: denied { net_admin } for pid=29901 comm="syz-executor6" capability=12 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 [ 371.350707] audit: type=1400 audit(1516816938.669:14506): avc: denied { net_raw } for pid=29901 comm="syz-executor6" capability=13 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 2018/01/24 18:02:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000445000)='/dev/vga_arbiter\x00', 0x8000, 0x0) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000754000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0xfffffffffffffff7, 0x10000, 0x7fff, 0x100000000, 0x8, 0x7}}) sendmmsg(r0, &(0x7f00002ed000)=[{{0x0, 0x0, &(0x7f0000bc8000-0x90)=[], 0x0, &(0x7f0000902000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2018/01/24 18:02:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f00002d0000)='/dev/snd/pcmC#D#p\x00', 0xff, 0x50000) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) r1 = memfd_create(&(0x7f0000087000-0x4)='\x00', 0x4) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000a64000-0xd)='/selinux/mls\x00', 0x0, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000094000)='/dev/vcs#\x00', 0x8, 0x101842) connect$nfc_llcp(r2, &(0x7f00006a7000-0x60)={0x27, 0xfffffffffffffffb, 0x84, 0x6, 0x4, 0x400000000000, "7838bbf530789955429d1cc4c26adfa9903bdd588882095462169ff710f89ed03f02447f4953ba2e0ee89c5f9d3bc0f4216a59e92a72a9419f80b0b21a4e3b", 0x0}, 0x60) mq_getsetattr(r2, &(0x7f00006e4000-0x40)={0x5, 0xc6, 0x798, 0x0, 0x8, 0x20, 0x2, 0x8}, &(0x7f0000a8f000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ftruncate(r1, 0x0) io_setup(0x9, &(0x7f00000b1000-0x8)=0x0) io_cancel(r3, &(0x7f0000d10000)={0x0, 0x0, 0x0, 0x7, 0x5e52d587, r1, &(0x7f000024c000-0x45)="b0a7680ec0fa78ba7aaba7b2a37450bb13949c6fb212448d012fa99fd999448f7c9bb686689d8cfdf7424be396430e70a02f26d1e2633292668896c23f35ea232849226da4", 0x45, 0x5, 0x0, 0x1, r1}, &(0x7f0000932000)={0x0, 0x0, 0x0, 0x0}) lseek(r1, 0x0, 0x0) 2018/01/24 18:02:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000aae000)={0x26, 'skcipher\x00', 0x4000000000, 0x0, 'xts(lrw-camellia-asm)\x00'}, 0x58) userfaultfd(0x80000) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) fsetxattr(r0, &(0x7f00003a0000)=@random={'trusted.', 'md5sum*}\x00'}, &(0x7f0000753000-0x3c)="7d6367726f75705b2b6367726f75702328267d2773656c696e7578637075736574776c616e316b657972696e6762646576656d30ef766d6e65743100", 0x3c, 0x2) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00003a9000-0x38)={0x0, 0x0, &(0x7f0000bd1000-0x10)=[{&(0x7f0000880000-0x20)="5f374ad717da10ab2bd7932a6b9a45d33a0552a1adb7ca1b283078731986caea", 0x20}], 0x1, &(0x7f0000e9b000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) readv(r1, &(0x7f00008e8000)=[{&(0x7f000091d000)=""/11, 0xb}, {&(0x7f000064c000)=""/95, 0x5f}], 0x2) 2018/01/24 18:02:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fde000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, 0x10001) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00004a6000)={0x0, 0x0}) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000002000)={0x1, 0x0, [{0x40000071, 0x0, 0x0}]}) 2018/01/24 18:02:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$l2tp(0x18, 0x1, 0x1) r0 = syz_open_procfs(0x0, &(0x7f0000491000-0xa)='cgroup\x00') pread64(r0, &(0x7f00001ce000-0xf2)=""/242, 0xf2, 0x0) 2018/01/24 18:02:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20000400) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00001bb000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000879000)=""/246) ioctl$EVIOCGREP(r0, 0x4004743c, &(0x7f0000d1e000-0xae)=""/174) socket$inet(0x2, 0xa, 0x7) getpeername$packet(r0, &(0x7f000041a000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00006dc000)=0x14) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000447000-0x4)=0x1267, 0x4) r2 = getuid() sendmsg$nl_xfrm(r0, &(0x7f00009f6000)={&(0x7f0000ac3000)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00004b6000-0x10)={&(0x7f0000cd5000-0x228)=@updsa={0x228, 0x1a, 0x2, 0x3, 0x3, {{@in=@multicast2=0xe0000002, @in=@loopback=0x7f000001, 0x0, 0x0, 0x2, 0x0, 0xa, 0xc971ba7195df4d4a, 0xa0, 0x0, r1, r2}, {@in=@multicast1=0xe0000001, 0x1, 0x3c}, @in=@local={0xac, 0x14, 0x0, 0xaa}, {0x2, 0x1, 0x9, 0x180000000, 0x20, 0x5, 0x100000000, 0x1ff}, {0x3ff, 0x8, 0x200, 0x10000}, {0xffffffffffffffff, 0x3, 0x8001}, 0x7, 0x2, 0xa, 0x3, 0x8001, 0x41}, [@algo_auth_trunc={0x138, 0x14, {{'crct10dif\x00'}, 0x758, 0x180, "ff3429c6a5021efc5fd786d61cff61d8eafc3841b414674ba955069cffac019aa0fa914d8e693c1a4c43fc0c2e783478c138a45a1b76abaf42d53beb6326c1419303d41fb34e41fcb00a0ea8caae4f2cc0af8b32208f70bffd449dd00db701a25819cdbfc428bccbf84a15a6c144a6ed1abfc76c1c34bb733e2886eed08be1c4c13fcb4abd30236a68ddc1163691b4d5ec2cdf0bccad945b2b27beadbff18ae5d508cad9f516f7f3516ce07bd009304a38638578df8a2956ce9cdaf5538e39a3e96f8f326e2c10650b8f6d25817970f39a8493e10783dfd01a729e6b6ca4019c287cee16d403bc31fcf737"}}]}, 0x228}, 0x1, 0x0, 0x0, 0x0}, 0x8000) 2018/01/24 18:02:18 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000001000-0xa)='/dev/dsp#\x00', 0x6de, 0x2) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f000006c000-0x10)={{0x89, 0x7fffffff}, 0x8}, 0x10) sched_setaffinity(0x0, 0x8, &(0x7f0000001000-0x8)=0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mlockall(0x2) r1 = getpid() syz_open_procfs(r1, &(0x7f0000ecc000-0x10)='coredump_filter\x00') 2018/01/24 18:02:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000094a000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000016b000)="78733976000898fcffff6054be13cfe62785ce10", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000d5e000)={0x0, 0x0, &(0x7f0000f75000-0x50)=[], 0x0, &(0x7f0000172000-0x18)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r1, &(0x7f0000d27000)={&(0x7f000025a000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000a3c000-0x10)=[{&(0x7f0000f13000-0x54)=""/16, 0x10}], 0x1, &(0x7f0000251000)=""/0, 0x0, 0x0}, 0x0) 2018/01/24 18:02:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(0xffffffffffffffff, &(0x7f000094a000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000016b000)="78733976000898fcffff6054be13cfe62785ce10", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000d5e000)={0x0, 0x0, &(0x7f0000f75000-0x50)=[], 0x0, &(0x7f0000172000-0x18)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r1, &(0x7f0000d27000)={&(0x7f000025a000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000a3c000-0x10)=[{&(0x7f0000f13000-0x54)=""/16, 0x10}], 0x1, &(0x7f0000251000)=""/0, 0x0, 0x0}, 0x0) 2018/01/24 18:02:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000491000-0xa)='cgroup\x00') pread64(r0, &(0x7f00001ce000-0xf2)=""/242, 0xf2, 0x0) 2018/01/24 18:02:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) sendmmsg(r0, &(0x7f0000415000-0x3c)=[{{0x0, 0x0, &(0x7f00007e9000)=[{&(0x7f0000c2d000)="6f5c246f96f5f7202df592924333c2df0bc9353418a8d6e85ae0dc3400000000000000e200e75ed81adf3bac77f2f36ae59dd79130cd42de2fc5da880ff40c9b82f8ff64c8f255fa4f2fa8b207aaa774c35beffdbb9a85185022f7ab28c99c37bec36f136f23fcc080889cd2a619eb0000000000000000235c6f192575bde73e66d4f98959eff36bb0f03658dedcc631006a7057b07ab3e7578b85c1c12ffd4f6cf980600c53ad4c4b29edad623e748dd22e035a69d37e8a966f1027474bdb624fabdcc5d17c2d25873b26", 0x0}, {&(0x7f0000762000-0x3c)="8e4686a00814aa995e1e1f839901832766c0a90c034ffb6a18f9820a005696cbbf53b777797a0a87729848ac8ff9a3af6b89ae0b5c69cf9da37945b9", 0x0}, {&(0x7f0000072000)="d62bab947fe54063f76fb2b20f5e8788e057004861e226c3000000000000645327bee9bd6b4c59f42355cb6c36d100000720cfb028248b0afabda9f6a9c286144355c94c22dddfd88c666e4256073784ae5080d50fca2e5de2db7d08d68ccf6e210572c550de2fdc03000000b875d8e1db4b60bc22bc966c2e9ad7ca438eff02bc025532f7d8dcbe368ab01aee5e0895d95e063531d25a40004f53301389eb160dc2bc7beb24995385c11e2319f6c4014a44b602b99bccc203b141604fc7717123658a3714e048f3da5c61493d99791579d05f985eb847bcbdfa4e53", 0x0}, {&(0x7f0000d34000-0x2b)="750989d20fcc113a7c8a00a98afd4581a78f169c974848096f6919d31e7cab8838c385cf82b5cd866504b9", 0x0}], 0x0, &(0x7f00000ad000)=[{0x0, 0x101, 0x6, "ca6033b5b92f4c7883db1a91879fabfab42c37123f531be1ef8817ecaebefbbabea3a0f06c9a87f71d8eac7cc1181eab84714ac06d4fd3716ad09a302162d16cb8c7f956bd55ab0b122f74cba8acbef4512103d19e6abd6a88d931a5749d13b0730c18a39a528271f43e8fe465c6ffca6785f5aa2d470885703d35578fb1baf79394f98c4d82f451b93f18ef67d24c5b2a7ce5b93c6cad35262cda0adaa8d80c41b625f924150ae5e7826e28b6ae9c50fb7d547ea3c4d27f4cb939277b3e04776dfbf48447f0e93d097d7dba4a1e4c7ff538c9b6d61d39babe9c0ffe8d7cb9"}, {0x0, 0x110, 0x4, "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{0x0, 0x3a, 0xe42, "1cffca48bafec7a2847f2e910413baef2e8725bed1e49464a4101b9a0358b5b4c3fd91cb8464c09c405a6f34a75499c3952b06200368108a0688ac4f938a1f90664f6c280ef991f62fbc1959f61b6975be61fb17f6db279b3d5f00d0d548b22691d416b5424a89223214e751786f5d735f923de636ad28f04ec4d6a03357117d266b75ec36429e014a760a8c6e8d4f899346b30a980611a769946914bdb9d833ec6401ea43ed414053fa1f27ae52fed7c2566d81ceab833b3ba28c75ee958e4860c90f709a12824e8562fc7cc50c1fc8fcf45364080fd32b203dbc18f19bfbc9bdf08b30743166ef32d925ee"}], 0x0, 0x400c000}, 0x7fffffff}], 0x4444635, 0x0) 2018/01/24 18:02:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(0xffffffffffffffff, &(0x7f000094a000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000016b000)="78733976000898fcffff6054be13cfe62785ce10", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000d5e000)={0x0, 0x0, &(0x7f0000f75000-0x50)=[], 0x0, &(0x7f0000172000-0x18)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r1, &(0x7f0000d27000)={&(0x7f000025a000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000a3c000-0x10)=[{&(0x7f0000f13000-0x54)=""/16, 0x10}], 0x1, &(0x7f0000251000)=""/0, 0x0, 0x0}, 0x0) 2018/01/24 18:02:19 executing program 7: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f000071a000)=0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000087000-0x4)='\x00', 0x4) ftruncate(r1, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f000057d000)={@any=0xffffffff, 0x0}) 2018/01/24 18:02:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x2) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000003000-0x10)=@generic="94c04b02960cd7cc528ce2b1b053ec2a", 0x24e) accept$inet(r0, &(0x7f00009c6000)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000020f000)=0x10) r1 = syz_open_dev$sndpcmc(&(0x7f00008ef000-0x12)='/dev/snd/pcmC#D#c\x00', 0x1d4c, 0x900) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0x1) sendto$inet(r0, &(0x7f000000a000)="", 0x0, 0x0, &(0x7f0000001000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/24 18:02:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fde000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, 0x10001) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000002000)={0x1, 0x0, [{0x40000071, 0x0, 0x84}]}) 2018/01/24 18:02:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$amidi(&(0x7f0000d3e000)='/dev/amidi#\x00', 0x200, 0x0) unshare(0x20000400) r0 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x4000000005, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000fe7000)={0x0, 0x0}) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/24 18:02:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000491000-0xa)='cgroup\x00') pread64(r0, &(0x7f00001ce000-0xf2)=""/242, 0xf2, 0x0) 2018/01/24 18:02:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(0xffffffffffffffff, &(0x7f000094a000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000016b000)="78733976000898fcffff6054be13cfe62785ce10", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000d5e000)={0x0, 0x0, &(0x7f0000f75000-0x50)=[], 0x0, &(0x7f0000172000-0x18)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r1, &(0x7f0000d27000)={&(0x7f000025a000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000a3c000-0x10)=[{&(0x7f0000f13000-0x54)=""/16, 0x10}], 0x1, &(0x7f0000251000)=""/0, 0x0, 0x0}, 0x0) 2018/01/24 18:02:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) set_tid_address(&(0x7f00009d4000-0x4)=0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) sendmmsg(r0, &(0x7f00002ed000)=[{{0x0, 0x0, &(0x7f0000bc8000-0x90)=[], 0x0, &(0x7f0000902000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2018/01/24 18:02:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000087000-0x4)='\x00', 0x4) ioctl$KVM_XEN_HVM_CONFIG(r0, 0x4038ae7a, &(0x7f0000aec000-0x38)={0x9, 0xae5, &(0x7f000099e000-0xb2)="a28a82854b1442fdb175d14396185b949ffabe87ecd56f534a2306d73199b0913e1e979e3465d342bb025764a1ceb9d22c3e560aeefc66b4056c19cdf8dc8fa263b0bbb562e77dc18c6d13defa488938c15550506af85775d082170b1bb37c7b03ee7b4f821b15a3b3c624f31279085286f02bfc8a23060e94e0a2675ade53b738585d9213c3f2c3d6f19934155d2abed9d50f054ebf1d9b508a9cae9120341533ce3a0caaa7c9981f5bf5ec591b0c764dbb", &(0x7f0000a16000)="e7a28b2eb7d38a75ab15fb1d269460febf71cd7a724c97614c4521f894cc3b867fb92ffe2a7f0e5b3854cfbc9bfa9c672f160db3fa3c53ed90b9113a4ad491c52bc88abf049475bc251fbaeacb56463e8a98c2ea838f22af065cb9906de874e039726af3adf0028606483b5d089c8889a285864d8cad088b0f4bedebfbc076ce0d02f9dbdb5548d175fe6114509e93a13f7bed32a8c514d4050d62fbb21d62a1991ccd9f1ea21b5664c601638468141708b055f1afe1e91d0162c2d501299058d9fac312857906487b1f40802c053a81a46376248f8e7c3b82c72d7ac49b812a", 0xb2, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ftruncate(r0, 0x0) 2018/01/24 18:02:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(0xffffffffffffffff, &(0x7f000002c000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000ce000)=0x2e) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f00008eb000)=0xffffffff, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000b0a000-0x4)={0xffffffffffffffff}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000ba3000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d0f000-0x4)=0xe8) sendto$packet(r1, &(0x7f0000299000)="", 0x0, 0x4040, &(0x7f00009b7000)={0x11, 0xf8, r2, 0x1, 0x101, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x14) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000115000-0xb8)={0x0, 0x7, 0x2, 0x800, 0x4, 0x6, 0x2, 0xfffffffffffffffd, {0x0, @in={{0x2, 0x1, @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]}, 0x9156, 0x2, 0x2, 0xa50, 0x1}}, &(0x7f0000814000)=0xb8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000f12000-0x6)={r4, 0x101}, 0x6) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000dce000-0x16)={0x9, [0xead, 0x3, 0x5, 0x10000, 0x6, 0x7, 0x10000, 0x8ee9, 0x2]}, 0x16) sendmmsg$inet_sctp(r3, &(0x7f000093f000-0x118)=[{&(0x7f0000941000-0x10)=@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000400000)=[{&(0x7f0000954000)="02", 0x1}], 0x1, &(0x7f0000643000-0x90)=[], 0x0, 0x0}, {&(0x7f0000ba1000-0x1c)=@in6={0xa, 0x2, 0x400000000000a4, @loopback={0x0, 0x1}, 0x4}, 0x1c, &(0x7f000093e000)=[], 0x0, &(0x7f000093f000-0xf0)=[@init={0x18, 0x84, 0x0, {0x0, 0x0, 0x0, 0x10}}], 0x30, 0x0}], 0x2, 0x40) 2018/01/24 18:02:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000094a000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f000016b000)="78733976000898fcffff6054be13cfe62785ce10", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000d5e000)={0x0, 0x0, &(0x7f0000f75000-0x50)=[], 0x0, &(0x7f0000172000-0x18)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r1, &(0x7f0000d27000)={&(0x7f000025a000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000a3c000-0x10)=[{&(0x7f0000f13000-0x54)=""/16, 0x10}], 0x1, &(0x7f0000251000)=""/0, 0x0, 0x0}, 0x0) 2018/01/24 18:02:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fde000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, 0x10001) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r3, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = syz_open_pts(r3, 0x801) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x1, 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) fcntl$dupfd(r3, 0x0, r3) ioctl$TCSETS(r4, 0x5402, &(0x7f0000f1d000-0x24)={0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) dup3(r4, r3, 0x0) writev(r3, &(0x7f000086a000-0x10)=[{&(0x7f0000d5f000)="c269d81a1e4de4efd71add941e0cb3ba5372d526e633a2c13a93f020dc4baa8bce40af4ecf79b0dab6aaa98fa71fe9e510daec0d", 0x34}], 0x1) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000002000)={0x1, 0x0, [{0x40000071, 0x0, 0x0}]}) 2018/01/24 18:02:19 executing program 4: sched_setaffinity(0x0, 0x8, &(0x7f0000001000-0x8)=0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000797000)={0x9, 0x3, 0xff, 0x1, 0x100, 0x1, 0x8, 0x7}, &(0x7f0000f61000)={0x7, 0x20, 0x0, 0x1, 0x9, 0x3, 0x9, 0x1}, &(0x7f0000779000-0x40)={0xffff, 0x8, 0x200, 0x0, 0x2, 0x4, 0x1ff, 0x2}, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000000)={&(0x7f0000000000)={0x1000}, 0x8}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mlockall(0x2) 2018/01/24 18:02:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$amidi(&(0x7f0000d3e000)='/dev/amidi#\x00', 0x200, 0x0) unshare(0x20000400) r0 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x4000000005, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000fe7000)={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}) 2018/01/24 18:02:19 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000491000-0xa)='cgroup\x00') pread64(r0, &(0x7f00001ce000-0xf2)=""/242, 0xf2, 0x0) 2018/01/24 18:02:19 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000491000-0xa)='cgroup\x00') pread64(r0, &(0x7f00001ce000-0xf2)=""/242, 0xf2, 0x0) 2018/01/24 18:02:19 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000002000-0xa0)={0x0, @in={{0x2, 0x3, @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]}, 0x40001, 0x2, 0x80000001, 0x1, 0x4000000000000054}, &(0x7f0000001000-0x4)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000001000-0x8)={r1, 0x4}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) sendmmsg(r2, &(0x7f00002ed000)=[{{0x0, 0x0, &(0x7f0000bc8000-0x90)=[], 0x0, &(0x7f0000902000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000233000)='/dev/mixer\x00', 0x0, 0x0) 2018/01/24 18:02:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000087000-0x4)='\x00', 0x4) write$eventfd(r0, &(0x7f0000443000+0xbde)=0x1, 0x8) ftruncate(r0, 0x0) 2018/01/24 18:02:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000094a000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f000016b000)="78733976000898fcffff6054be13cfe62785ce10", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000d5e000)={0x0, 0x0, &(0x7f0000f75000-0x50)=[], 0x0, &(0x7f0000172000-0x18)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r1, &(0x7f0000d27000)={&(0x7f000025a000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000a3c000-0x10)=[{&(0x7f0000f13000-0x54)=""/16, 0x10}], 0x1, &(0x7f0000251000)=""/0, 0x0, 0x0}, 0x0) 2018/01/24 18:02:19 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000491000-0xa)='cgroup\x00') pread64(r0, &(0x7f00001ce000-0xf2)=""/242, 0xf2, 0x0) 2018/01/24 18:02:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000216000)='/dev/hwrng\x00', 0x0, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d11000-0x4)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d24000)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, @in={0x2, 0x3, @rand_addr=0xd5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x3c) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000e64000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000f08000)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x38) 2018/01/24 18:02:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000094a000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f000016b000)="78733976000898fcffff6054be13cfe62785ce10", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000d5e000)={0x0, 0x0, &(0x7f0000f75000-0x50)=[], 0x0, &(0x7f0000172000-0x18)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r1, &(0x7f0000d27000)={&(0x7f000025a000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000a3c000-0x10)=[{&(0x7f0000f13000-0x54)=""/16, 0x10}], 0x1, &(0x7f0000251000)=""/0, 0x0, 0x0}, 0x0) 2018/01/24 18:02:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$amidi(&(0x7f0000d3e000)='/dev/amidi#\x00', 0x200, 0x0) unshare(0x20000400) r0 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x4000000005, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000fe7000)={0x0, 0x0}) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/24 18:02:19 executing program 4: sched_setaffinity(0x0, 0x8, &(0x7f0000001000-0x8)=0x5) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) r1 = syz_open_dev$midi(&(0x7f0000bab000-0xb)='/dev/midi#\x00', 0x4, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000000000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) shutdown(r0, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f0000e8f000-0x40)={0xf1d, 0x0, 0x4, 0x7fff, 0x9, 0x8, 0x8001, 0x4}, &(0x7f0000ca1000)={0x4, 0x401, 0x7, 0x1, 0x9, 0x2, 0x7ff, 0x7ff}, &(0x7f00000b2000)={0x1, 0x4, 0x7fff, 0x5, 0xffff, 0x6, 0x5, 0x1}, &(0x7f0000bb0000)={0x0, 0x2710}) clock_nanosleep(0x3, 0x1, &(0x7f0000a3d000-0x10)={r2, 0x0}, &(0x7f0000931000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f000026f000-0x10)={0x0, 0x0}) select(0x40, &(0x7f0000987000)={0x3ff, 0xfff, 0x9, 0x2, 0x4, 0x9, 0x0, 0x4}, &(0x7f0000cd6000)={0xa76, 0xa22, 0x2, 0x80000000, 0x1, 0x3ce, 0x101, 0xf1b}, &(0x7f00001c0000)={0x400000000000, 0x7, 0x7ff, 0x5, 0x2, 0x8, 0x3fed, 0x1}, &(0x7f0000c93000)={r3, r4/1000+30000}) clock_gettime(0x0, &(0x7f0000d88000)={0x0, 0x0}) pselect6(0x40, &(0x7f0000442000)={0x401, 0x1, 0xfffffffffffffffb, 0x1, 0x1, 0x6, 0x1, 0xa4}, &(0x7f0000a0d000-0x40)={0xb1d, 0x8001, 0x4, 0x7fffffff, 0x8, 0x2, 0xd1a, 0x4}, &(0x7f0000eda000)={0x1ff, 0x8, 0x5, 0x3, 0x306a, 0x9, 0x570b, 0x2}, &(0x7f0000d38000-0x10)={r5, r6+30000000}, &(0x7f0000543000-0x10)={&(0x7f0000e06000)={0xef}, 0x8}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f000091c000)={0x0, 0x3}, &(0x7f000034e000)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000ab3000-0x8)={r8, 0x1}, &(0x7f00004b6000-0x4)=0x8) r9 = add_key(&(0x7f0000320000-0xa)='id_legacy\x00', &(0x7f0000a24000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00003ea000)="09ed0ee37dfed4d374a65e27ba20e321f3ae379f610bacb7189d34def4796ae5d4e43c7899fc238ce573c93a8e0c761d04ce597b80ea362693447ac712978546997d1a41f5542129ba2631cbea5045", 0x4f, 0xfffffffffffffffa) keyctl$read(0xb, r9, &(0x7f0000c4c000)=""/4096, 0x1000) clock_nanosleep(0x3, 0x0, &(0x7f000070d000-0x10)={r7, 0x0}, &(0x7f000056d000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000fcc000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000b24000)=0x14) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000642000-0x10)={r10, 0x1, 0x6, @random="2c2a5bcdb1e2", [0x0, 0x0]}, 0x10) mlockall(0x2) keyctl$assume_authority(0x10, r9) 2018/01/24 18:02:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000087000-0x4)='\x00', 0x4) ioctl$KVM_SET_MP_STATE(r0, 0x4004ae99, &(0x7f0000498000-0x4)=0x7) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000c08000)='lp\x00', 0x3) ftruncate(r0, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f0000280000+0xbd8)={0xccccccccccccd05, &(0x7f00004b6000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) connect$pptp(r0, &(0x7f0000539000)={0x18, 0x2, {0x1, @empty=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) 2018/01/24 18:02:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fde000-0x9)='/dev/kvm\x00', 0x0, 0x0) socket$bt_l2cap(0x1f, 0x3, 0x0) ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, 0x10001) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000002000)={0x1, 0x0, [{0x40000071, 0x0, 0x0}]}) 2018/01/24 18:02:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) setsockopt$inet_dccp_int(r0, 0x21, 0xa, &(0x7f0000f3a000)=0x66ad, 0x4) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000bf3000-0x4)=0x0, &(0x7f0000310000)=0x4) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) connect$netlink(r0, &(0x7f0000167000-0xc)=@proc={0x10, 0x0, 0x2, 0x4010}, 0xc) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000115000-0x8c)={0x0, @in6={{0xa, 0x1, 0x756, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000bdf000)=0x8c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00009b8000)={r1, 0x2b1, "2c851de180754081fec842bcb126750845bd7e37f458f9ebbf1e812b7eb06294b98221989ac6b155597e086e01bb1d954d35f5adf698c5c2076d2ce17083796e4294fa3e6369bcfa61c501ed5c41dc783a953939d3106c86b9cfb27680c976bb98df2c933186f30b28f9b46de8649cb0577178b7aa60f79c1617a9bd78f05b62fcff2ca38a490e0a52c90d24a154310a49af4e1f1c8dc16e8913ad13cff7bf69612095d436fae4198eab76b4337bfe6f075385d802e226c2e4373e1920e0afacdbaa30a6e5fb3467cab1d0"}, &(0x7f000070f000)=0xfffffffffffffcc0) r2 = semget(0x3, 0x7, 0xa) semctl$SETVAL(r2, 0x3, 0x10, &(0x7f0000fcc000)=0x1000000) sendmmsg(r0, &(0x7f00002ed000)=[{{0x0, 0x0, &(0x7f0000bc8000-0x90)=[], 0x0, &(0x7f0000902000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2018/01/24 18:02:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000094a000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000016b000)="", 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000d5e000)={0x0, 0x0, &(0x7f0000f75000-0x50)=[], 0x0, &(0x7f0000172000-0x18)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r1, &(0x7f0000d27000)={&(0x7f000025a000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000a3c000-0x10)=[{&(0x7f0000f13000-0x54)=""/16, 0x10}], 0x1, &(0x7f0000251000)=""/0, 0x0, 0x0}, 0x0) 2018/01/24 18:02:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) r1 = getpid() r2 = geteuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000102000)={0x0, 0x0, 0x0}, &(0x7f0000019000-0x4)=0xc) r4 = gettid() getresuid(&(0x7f000025d000)=0x0, &(0x7f0000bae000)=0x0, &(0x7f0000663000)=0x0) getresgid(&(0x7f00006a5000)=0x0, &(0x7f0000d13000-0x4)=0x0, &(0x7f000009b000)=0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000025c000)=0x0) getresuid(&(0x7f00004e6000)=0x0, &(0x7f000037f000)=0x0, &(0x7f0000c3a000)=0x0) lstat(&(0x7f0000aac000)='./file0\x00', &(0x7f0000833000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f1e000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a53000)=0xe8) lstat(&(0x7f000079f000-0x8)='./file0\x00', &(0x7f0000248000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r13 = gettid() getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000ded000)={{{@in=@multicast1=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}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008a6000-0x4)=0xe8) fstat(r0, &(0x7f000042b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r0, &(0x7f0000289000)=[{&(0x7f0000246000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000b4d000)=[{&(0x7f0000adb000)="ff8a582812a479f52eed17b729e6f4c39782c0d004fe579d9b5003e02c03dc240aafd2d6f9e0be0dcefe344aad7519bb837bbf64b12959efdc76556c8aeaacdc005e206b56983e0183db70350bdd2e", 0x4f}, {&(0x7f00009f8000)="fb3f4b9f845d0f96ab405478b86768356f6ccd1c4118245e0d1742fe1a2c1c4003b76be51b19328f0825f4a6f9d254497c", 0x31}, {&(0x7f000048d000-0xff)="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", 0xff}], 0x3, 0x0, 0x0, 0x0}, {&(0x7f0000238000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000099000)=[{&(0x7f0000ca9000-0x9b)="b142964e1abe6eb52abce8f95deeabdfbc9af5c08abb4f8af0d40b34715ffe12787cfcfffc132beec91863c37feb80708183794290034e55b602bc04b883fe666e9dbfdec7b53dfd63266b46d06f416e7f841f21a02e11af3cbf46bbc535a9ff108d6b6fbea1a31ba1eb24f517a390a408ca01efb6e15d53a38a72c47c59c05e1b9330dc78c45c33e23eb9c64ade0007d6454b6def42d89094d57c", 0x9b}, {&(0x7f00002a4000)="1937fd4f901b3ecc1f9837070ac06c1b2dc28a8767dcdddd5cdf2e0d4ae35739f147", 0x22}, {&(0x7f000007c000)="22b100c75e98fb56217b66f0fe1d9319000c21847538d138608c6cd9838ab5739f61f84c54477a113f86f599dd791f2713c17baf45369a943b2b01d943f9f684977fbba7eb38d570186e73918e665df21239529439b266644625d0642c57d890a31533184bb45d183e94bc00b767f94607fca7", 0x73}, {&(0x7f00006f5000-0x7a)="42d6ccf68ca2b2dc54adf5b19cdb43e59ac1b851a9f196ebdc0ab94ccc0ed7ab59f65e8d510e91244be71df7a507b66592ae69e9c67671d765d6bf9ac154aa15ae42077f6509b4384dc30bb6a9c2e7ae721fb0b573902c4e375e5d5816fefd6da3e7a9603f2f1cfad858ff7b5e782afb88a2d635a6b54fa3c21e", 0x7a}, {&(0x7f0000478000)="ab5d221820218196e8da35c5a3e575083fd2d39895d721f221cde92fd853a55ab67068bc12dff5a6f6d30dcaf335c61db718a400529b3d1b3b8855617bf6dfe6", 0x40}, {&(0x7f00009d2000)="9f6cd6b5df7066429ee532b22e9aa225882e90cd35f75edfaad79006046e39870d16663369aaae40676321f927c89b0dd2f8053e42f461d7d97825a92649dc30020465552b5831297c519d10c58186eb8d5fc161f0bbff50f177f4273110d31017a6c0a7c503173a78ee93464e", 0x6d}, {&(0x7f0000715000)="82f8561b8e57a31a2ee28ead65fcf2643aefc99a3e8642c42c9828859883b45e6a3a0ac8c439a729564b32fe786bb18d8f74a3a42dc8586c7df1c2094a8e51de59ba1f13c4b108783a89f31195d749d0f08fe714ce663d28a00aac4cd9f97d7524215a9eb11e6344919c70af4b5df10b0431db93340dd95b7c9f02dd57ffeb6f897b72d7aef7df91e937ee16f3916dda0a3ad4c05d6b3c62fb", 0x99}, {&(0x7f00007cc000)="4a7d4932940e7eb026f51e24fa35adbc67fc5042cdfc55f6db01f80b6cf46d561a27167255ed1fe7129fc4ad66014c25c3469766368f49a952eab8ac9fc0275550291826", 0x44}], 0x8, &(0x7f0000b56000-0x120)=[@rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}], 0x120, 0x1}, {&(0x7f0000714000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00006ea000)=[{&(0x7f0000004000-0xd)="24bca9e0119c28f2966ce1037c", 0xd}, {&(0x7f00005c9000)="c5e06524685ab164262e35f0f792ca84de5a1d1d2cfcd4a99b35b7697429064c4bc11de9801fe155ae2f57dc526653e763de821fbc980a3f8838e108ac7b2ec6c126dff897371d3c4cf7c3bb64b4c34dad72de2c377a78510fb76893d1d44aac4fd43d22a4a89aa42cc2d55c80b2c0b639266f7e8c8d4640bbda667f0c7abf66d15b8e978fc85f0003b6cecc83eb0a9e99f6f1a3d3300d551771b4f528d794bf11c2432f9d452ae92a", 0xa9}, {&(0x7f0000b83000)="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", 0x1000}, {&(0x7f0000d3d000-0xcc)="b3721477b0d12f14ba549d72dbce70372183340dd0b61753a4b6e13a76d6eddf403aa643e9bbbbb6e8e0431b71c61fb4d2f62209da0695c48d949c4e79f7ac7394cdb3be41e076ff93ee545cd1508c3f465df81ed444b39c3d8eab7a6faaa2410670c8314a472e740081e59d26907395bb773d76a090bdbef73ef9a74f3190c6c9290f3fc176875b4bf4c35a993fc83cddb8b6f46c929ca4e2ef53a4529078877ad3ef193a2af78612ad4acd9a2cf250ff4de99878b1178032920c119525d3aba2fc1ac99f410ff0c4d33194", 0xcc}, {&(0x7f0000429000)="7045bcef17d142659377d574612be5a6c893e0bfc489b9", 0x17}, {&(0x7f0000e72000-0x1f)="64a923abf3edd0c0982ecfe927298432951a401cea19dc18b9b2b3d4c1f81a", 0x1f}, {&(0x7f00001f1000-0x5)="ad274f09c2", 0x5}, {&(0x7f0000ba7000)="082d038f8c02180bac07318cf38607c766d425c428e3aedbb087ce5e94850f1c", 0x20}], 0x8, &(0x7f000077c000)=[@cred={0x20, 0x1, 0x2, r10, r11, r12}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r13, r14, r15}], 0x60, 0x4000}], 0x3, 0x801) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) sendmmsg(r0, &(0x7f00002ed000)=[{{0x0, 0x0, &(0x7f0000bc8000-0x90)=[], 0x0, &(0x7f0000902000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2018/01/24 18:02:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000491000-0xa)='cgroup\x00') pread64(r0, &(0x7f00001ce000-0xf2)=""/242, 0xf2, 0x0) 2018/01/24 18:02:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fde000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, 0x10001) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r3, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = syz_open_pts(r3, 0x801) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x1, 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) fcntl$dupfd(r3, 0x0, r3) ioctl$TCSETS(r4, 0x5402, &(0x7f0000f1d000-0x24)={0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) dup3(r4, r3, 0x0) writev(r3, &(0x7f000086a000-0x10)=[{&(0x7f0000d5f000)="c269d81a1e4de4efd71add941e0cb3ba5372d526e633a2c13a93f020dc4baa8bce40af4ecf79b0dab6aaa98fa71fe9e510daec0d", 0x34}], 0x1) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000002000)={0x1, 0x0, [{0x40000071, 0x0, 0x0}]}) 2018/01/24 18:02:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000087000-0x4)='\x00', 0x4) ioctl$KVM_SET_XCRS(r0, 0x4188aea7, &(0x7f0000251000-0x88)={0x8, 0x4, [{0x2, 0x0, 0x25}, {0xb4, 0x0, 0x9}, {0x6, 0x0, 0x3}, {0x52d7, 0x0, 0x6}, {0x3, 0x0, 0x100}, {0x100000001, 0x0, 0x1275}, {0x90d8, 0x0, 0x7}, {0x0, 0x0, 0xffffffff}]}) ftruncate(r0, 0x0) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000bb5000)=0x0, &(0x7f0000bf6000-0x4)=0x4) ioctl$KVM_SET_TSC_KHZ(r0, 0xaea2, 0xa04) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000a01000)='/selinux/enforce\x00', 0x400000, 0x0) 2018/01/24 18:02:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000094a000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000016b000)="", 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000d5e000)={0x0, 0x0, &(0x7f0000f75000-0x50)=[], 0x0, &(0x7f0000172000-0x18)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r1, &(0x7f0000d27000)={&(0x7f000025a000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000a3c000-0x10)=[{&(0x7f0000f13000-0x54)=""/16, 0x10}], 0x1, &(0x7f0000251000)=""/0, 0x0, 0x0}, 0x0) 2018/01/24 18:02:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$amidi(&(0x7f0000d3e000)='/dev/amidi#\x00', 0x200, 0x0) unshare(0x20000400) r0 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x4000000005, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000fe7000)={0x0, 0x0}) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/24 18:02:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000094a000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000016b000)="", 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000d5e000)={0x0, 0x0, &(0x7f0000f75000-0x50)=[], 0x0, &(0x7f0000172000-0x18)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r1, &(0x7f0000d27000)={&(0x7f000025a000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000a3c000-0x10)=[{&(0x7f0000f13000-0x54)=""/16, 0x10}], 0x1, &(0x7f0000251000)=""/0, 0x0, 0x0}, 0x0) 2018/01/24 18:02:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fde000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, 0x10001) r1 = creat(&(0x7f000029f000-0x8)='./file0\x00', 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r1, 0xae78, &(0x7f0000678000-0x8)=0x2) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0xc008ae88, &(0x7f0000002000)={0x1, 0x0, [{0x40000071, 0x0, 0x0}]}) r4 = syz_open_dev$amidi(&(0x7f0000c87000-0xc)='/dev/amidi#\x00', 0x0, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b2f000)='/dev/kvm\x00', 0x0, 0x0) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r6, 0x4068aea3, &(0x7f0000bc0000)={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]}) r7 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r7, 0x4040aea0, &(0x7f0000178000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_GET_SREGS(r7, 0x8138ae83, &(0x7f0000606000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) setsockopt$netlink_NETLINK_CAP_ACK(r4, 0x10e, 0xa, &(0x7f0000d23000)=0x8, 0x4) r8 = getpgid(0xffffffffffffffff) ioprio_get$pid(0x3, r8) 2018/01/24 18:02:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000491000-0xa)='cgroup\x00') pread64(r0, &(0x7f00001ce000-0xf2)=""/242, 0xf2, 0x0) 2018/01/24 18:02:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000b77000)='\x00', 0x5) ftruncate(r0, 0x0) 2018/01/24 18:02:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1f, 0x4, 0xffffffffffffffff) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) sendmmsg(r0, &(0x7f00002ed000)=[{{0x0, 0x0, &(0x7f0000bc8000-0x90)=[], 0x0, &(0x7f0000902000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f0000edb000)={0x1ff, 0x0, 0x3, "c203497caf24", "01532df37ed77b1b43f21dfece8dd4aa"}) 2018/01/24 18:02:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000491000-0xa)='cgroup\x00') pread64(r0, &(0x7f00001ce000-0xf2)=""/242, 0xf2, 0x0) 2018/01/24 18:02:19 executing program 4: sched_setaffinity(0x0, 0x8, &(0x7f0000001000-0x8)=0x5) set_tid_address(&(0x7f00004f0000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0}) r0 = memfd_create(&(0x7f0000534000-0x1)='\x00', 0x1) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000e7c000-0xc)={@multicast2=0x0, @rand_addr=0x0, 0x0}, &(0x7f0000a1d000)=0xc) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mlockall(0x2) 2018/01/24 18:02:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000094a000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000016b000)="78733976000898fcffff", 0xa) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000d5e000)={0x0, 0x0, &(0x7f0000f75000-0x50)=[], 0x0, &(0x7f0000172000-0x18)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r1, &(0x7f0000d27000)={&(0x7f000025a000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000a3c000-0x10)=[{&(0x7f0000f13000-0x54)=""/16, 0x10}], 0x1, &(0x7f0000251000)=""/0, 0x0, 0x0}, 0x0) 2018/01/24 18:02:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$amidi(&(0x7f0000d3e000)='/dev/amidi#\x00', 0x200, 0x0) unshare(0x20000400) r0 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x4000000005, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000fe7000)={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}) 2018/01/24 18:02:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fde000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, 0x10001) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r3, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = syz_open_pts(r3, 0x801) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x1, 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) fcntl$dupfd(r3, 0x0, r3) ioctl$TCSETS(r4, 0x5402, &(0x7f0000f1d000-0x24)={0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) dup3(r4, r3, 0x0) writev(r3, &(0x7f000086a000-0x10)=[{&(0x7f0000d5f000)="c269d81a1e4de4efd71add941e0cb3ba5372d526e633a2c13a93f020dc4baa8bce40af4ecf79b0dab6aaa98fa71fe9e510daec0d", 0x34}], 0x1) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000002000)={0x1, 0x0, [{0x40000071, 0x0, 0x0}]}) 2018/01/24 18:02:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fde000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, 0x10001) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000a23000)='/dev/vga_arbiter\x00', 0x8000, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000b4000-0xb)='/dev/hwrng\x00', 0x2, 0x0) bind$bt_hci(r2, &(0x7f0000dfa000-0x6)={0x1f, 0x2, 0x2}, 0x6) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0xc008ae88, &(0x7f0000002000)={0x1, 0x0, [{0x40000071, 0x0, 0xfffffffffffffffe}]}) 2018/01/24 18:02:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000094a000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000016b000)="78733976000898fcffff", 0xa) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000d5e000)={0x0, 0x0, &(0x7f0000f75000-0x50)=[], 0x0, &(0x7f0000172000-0x18)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r1, &(0x7f0000d27000)={&(0x7f000025a000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000a3c000-0x10)=[{&(0x7f0000f13000-0x54)=""/16, 0x10}], 0x1, &(0x7f0000251000)=""/0, 0x0, 0x0}, 0x0) 2018/01/24 18:02:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000087000-0x4)='\x00', 0x3) recvfrom$ax25(r0, &(0x7f00005a8000)=""/45, 0x2d, 0x2, &(0x7f0000ee2000)={0x3, {"d8d92aa3556507"}, 0x1c8}, 0x10) ftruncate(r0, 0x0) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f00004d9000)=""/212) 2018/01/24 18:02:19 executing program 1: r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) readahead(r0, 0x2, 0xffffffffffffff00) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00005c1000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007bf000-0x4)=0xe8) sendto$packet(r1, &(0x7f00004a8000)="0d2cb5505a1eb9a4fb1fff6a0f607d06d688c1276be595b87b9b48bf30d9085b3b4ebe7339cfbdf9faad58f2ebb61dff6140b63a0a0250d87ce50013643f729b4e", 0x41, 0x20000000, &(0x7f0000d48000)={0x11, 0x17, r2, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x14) sendmmsg(r1, &(0x7f00002ed000)=[{{0x0, 0x0, &(0x7f0000bc8000-0x90)=[], 0x0, &(0x7f0000902000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) fcntl$notify(r1, 0x402, 0x20) 2018/01/24 18:02:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$amidi(&(0x7f0000d3e000)='/dev/amidi#\x00', 0x200, 0x0) unshare(0x20000400) r0 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x4000000005, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000fe7000)={0x0, 0x0}) 2018/01/24 18:02:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000491000-0xa)='cgroup\x00') pread64(r0, &(0x7f00001ce000-0xf2)=""/242, 0xf2, 0x0) 2018/01/24 18:02:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000094a000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000016b000)="78733976000898fcffff", 0xa) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000d5e000)={0x0, 0x0, &(0x7f0000f75000-0x50)=[], 0x0, &(0x7f0000172000-0x18)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r1, &(0x7f0000d27000)={&(0x7f000025a000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000a3c000-0x10)=[{&(0x7f0000f13000-0x54)=""/16, 0x10}], 0x1, &(0x7f0000251000)=""/0, 0x0, 0x0}, 0x0) 2018/01/24 18:02:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000087000-0x4)='\x00', 0x4) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f00000b4000-0x40)={&(0x7f000045f000-0x8)=[0x0, 0x0], &(0x7f0000f9c000-0xc)=[0x0, 0x0, 0x0], &(0x7f00001df000-0xc)=[0x0, 0x0, 0x0], &(0x7f0000d20000-0x4)=[0x0], 0x2, 0x3, 0x3, 0x1, 0x0, 0x0, 0x0, 0x0}) ftruncate(r0, 0x7) 2018/01/24 18:02:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000094a000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000016b000)="78733976000898fcffff6054be13cf", 0xf) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000d5e000)={0x0, 0x0, &(0x7f0000f75000-0x50)=[], 0x0, &(0x7f0000172000-0x18)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r1, &(0x7f0000d27000)={&(0x7f000025a000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000a3c000-0x10)=[{&(0x7f0000f13000-0x54)=""/16, 0x10}], 0x1, &(0x7f0000251000)=""/0, 0x0, 0x0}, 0x0) 2018/01/24 18:02:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000491000-0xa)='cgroup\x00') pread64(r0, &(0x7f00001ce000-0xf2)=""/242, 0xf2, 0x0) 2018/01/24 18:02:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fde000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, 0x10001) r1 = dup(r0) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f0000bda000-0xb)=""/11) r2 = getpid() capget(&(0x7f0000da6000)={0x399f1336, r2}, &(0x7f00005ed000)={0x7, 0xfff, 0x5, 0x779, 0x1, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00009fc000-0xe8)={{{@in=@loopback=0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000e2000)=0xe8) setsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f0000ce9000)={@loopback={0x0, 0x1}, r3}, 0x14) r4 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) 2018/01/24 18:02:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f0000b4b000-0x10)={0x1, &(0x7f00009aa000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) sendmmsg(r0, &(0x7f00002ed000)=[{{0x0, 0x0, &(0x7f0000bc8000-0x90)=[], 0x0, &(0x7f0000902000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2018/01/24 18:02:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$amidi(&(0x7f0000d3e000)='/dev/amidi#\x00', 0x200, 0x0) unshare(0x20000400) r0 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x4000000005, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) 2018/01/24 18:02:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000852000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x80000) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000001000-0x20)={r2, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) read$eventfd(r2, &(0x7f00006e9000-0x8)=0x0, 0x8) write$eventfd(r2, &(0x7f0000952000-0x8)=0x1000200000, 0x8) 2018/01/24 18:02:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) setsockopt$inet_udp_int(r0, 0x11, 0x64, &(0x7f0000a0e000-0x4)=0x7e3, 0x4) r1 = fcntl$getown(r0, 0x9) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00004bc000)={0x0, 0x0, 0x0}, &(0x7f00009fa000-0x4)=0xc) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f00008ac000)={r0, r0, 0x4}) ioperm(0x9ee4, 0x4, 0x5db1) socket$inet_udp(0x2, 0x2, 0x0) r3 = memfd_create(&(0x7f0000087000-0x4)='\x00', 0x4) ftruncate(r3, 0x0) 2018/01/24 18:02:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000094a000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000016b000)="78733976000898fcffff6054be13cf", 0xf) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000d5e000)={0x0, 0x0, &(0x7f0000f75000-0x50)=[], 0x0, &(0x7f0000172000-0x18)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r1, &(0x7f0000d27000)={&(0x7f000025a000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000a3c000-0x10)=[{&(0x7f0000f13000-0x54)=""/16, 0x10}], 0x1, &(0x7f0000251000)=""/0, 0x0, 0x0}, 0x0) 2018/01/24 18:02:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000491000-0xa)='cgroup\x00') pread64(r0, &(0x7f00001ce000-0xf2)=""/242, 0xf2, 0x0) 2018/01/24 18:02:20 executing program 4: sched_setaffinity(0x0, 0x8, &(0x7f0000001000-0x8)=0x5) set_tid_address(&(0x7f0000463000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mlockall(0x2) 2018/01/24 18:02:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fde000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, 0x10001) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) munlock(&(0x7f00004fe000/0x4000)=nil, 0x4000) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r1, 0x4018aee3, &(0x7f000024d000)={0x0, 0x100, 0x3, &(0x7f0000b8f000-0x8)=0x0}) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000002000)={0x1, 0x0, [{0x40000071, 0x0, 0x0}]}) 2018/01/24 18:02:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000491000-0xa)='cgroup\x00') pread64(0xffffffffffffffff, &(0x7f00001ce000-0xf2)=""/242, 0xf2, 0x0) 2018/01/24 18:02:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000094a000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000016b000)="78733976000898fcffff6054be13cf", 0xf) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000d5e000)={0x0, 0x0, &(0x7f0000f75000-0x50)=[], 0x0, &(0x7f0000172000-0x18)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r1, &(0x7f0000d27000)={&(0x7f000025a000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000a3c000-0x10)=[{&(0x7f0000f13000-0x54)=""/16, 0x10}], 0x1, &(0x7f0000251000)=""/0, 0x0, 0x0}, 0x0) 2018/01/24 18:02:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) sendmmsg(r0, &(0x7f00002ed000)=[{{0x0, 0xfffffffffffffdda, &(0x7f0000bc8000-0x90)=[], 0x0, &(0x7f0000902000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2018/01/24 18:02:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000087000-0x4)='\x00', 0x4) ioctl$KVM_NMI(r0, 0xae9a) ftruncate(r0, 0x0) 2018/01/24 18:02:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$amidi(&(0x7f0000d3e000)='/dev/amidi#\x00', 0x200, 0x0) unshare(0x20000400) r0 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x4000000005, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) [ 372.787773] irq bypass consumer (token 0000000080476d09) registration fails: -16 2018/01/24 18:02:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000491000-0xa)='cgroup\x00') pread64(0xffffffffffffffff, &(0x7f00001ce000-0xf2)=""/242, 0xf2, 0x0) 2018/01/24 18:02:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000057d000)='/dev/sequencer2\x00', 0x883e, 0x0) connect$ipx(r0, &(0x7f000033d000)={0x4, 0x400, 0x2, "5a58529638ae", 0x6, 0x0}, 0x10) openat$kvm(0xffffffffffffff9c, &(0x7f0000fde000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$TIOCSTI(r0, 0x5412, 0x10001) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000002000)={0x1, 0x0, [{0x40000071, 0x0, 0x0}]}) 2018/01/24 18:02:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000094a000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000016b000)="78733976000898fcffff6054be13cfe62785", 0x12) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000d5e000)={0x0, 0x0, &(0x7f0000f75000-0x50)=[], 0x0, &(0x7f0000172000-0x18)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r1, &(0x7f0000d27000)={&(0x7f000025a000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000a3c000-0x10)=[{&(0x7f0000f13000-0x54)=""/16, 0x10}], 0x1, &(0x7f0000251000)=""/0, 0x0, 0x0}, 0x0) 2018/01/24 18:02:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000042f000)={0x0, 0x0}) r1 = syz_open_dev$sndpcmc(&(0x7f0000a11000-0x12)='/dev/snd/pcmC#D#c\x00', 0x7, 0x400) r2 = accept4$ax25(r1, &(0x7f000036d000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000e25000-0x4)=0xffffffffffffffb3, 0x80800) fcntl$setflags(r2, 0x2, 0x1) r3 = memfd_create(&(0x7f000054e000)='\x00', 0x4) ftruncate(r3, 0x200) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000f01000)={0x0, 0xfffffffffffffff7}, &(0x7f0000a3b000)=0x8) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000355000)=0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f00005bb000)={r4, 0x51}, &(0x7f000062a000-0x4)=0x8) 2018/01/24 18:02:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$amidi(&(0x7f0000d3e000)='/dev/amidi#\x00', 0x200, 0x0) unshare(0x20000400) r0 = socket$unix(0x1, 0x2, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) 2018/01/24 18:02:20 executing program 1: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x80000000000}, 0x10) sendmmsg(r0, &(0x7f00002ed000)=[{{0x0, 0x0, &(0x7f0000bc8000-0x90)=[], 0x0, &(0x7f0000902000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2018/01/24 18:02:20 executing program 4: sched_setaffinity(0x0, 0x8, &(0x7f0000001000-0x8)=0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f000098d000)='/dev/hwrng\x00', 0x202000, 0x0) mknodat(r0, &(0x7f000030f000)='./file0\x00', 0xd103, 0x8) mlockall(0x2) 2018/01/24 18:02:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) connect$rds(r0, &(0x7f0000f2a000)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) pipe(&(0x7f0000f2a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000a28000-0x20)='cgroupppp1.security-[!mime_type\x00') flock(r1, 0x2) 2018/01/24 18:02:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$amidi(&(0x7f0000d3e000)='/dev/amidi#\x00', 0x200, 0x0) unshare(0x20000400) r0 = socket$unix(0x1, 0x2, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) 2018/01/24 18:02:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000094a000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000016b000)="78733976000898fcffff6054be13cfe62785", 0x12) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000d5e000)={0x0, 0x0, &(0x7f0000f75000-0x50)=[], 0x0, &(0x7f0000172000-0x18)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r1, &(0x7f0000d27000)={&(0x7f000025a000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000a3c000-0x10)=[{&(0x7f0000f13000-0x54)=""/16, 0x10}], 0x1, &(0x7f0000251000)=""/0, 0x0, 0x0}, 0x0) 2018/01/24 18:02:20 executing program 3: 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(&(0x7f0000c83000)='./file0\x00', &(0x7f0000a98000)={0xac3, 0x2}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) r3 = syz_open_dev$dmmidi(&(0x7f00002dd000-0xd)='/dev/dmmidi#\x00', 0x2, 0x101080) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r3, 0x28, 0x2, &(0x7f0000343000)=0xc57, 0x8) ioctl$KVM_SMI(r2, 0xaeb7) r4 = syz_open_dev$vcsn(&(0x7f00000a2000-0xa)='/dev/vcs#\x00', 0x8, 0x40) getpeername$llc(r4, &(0x7f0000738000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00007f5000)=0x10) connect$pppoe(r4, &(0x7f0000bf3000)={0x18, 0x0, {0x3, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000648000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/24 18:02:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000bcf000-0x1)='\x00', 0x0) ftruncate(r0, 0x3f) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f000033e000+0x8d3)=0x1) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f00002d1000)=0x3, 0x4) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000a9b000-0x1000)=""/4096) 2018/01/24 18:02:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) sendmmsg(r0, &(0x7f00002ed000)=[{{0x0, 0x0, &(0x7f0000bc8000-0x90)=[], 0x0, &(0x7f0000902000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f000026c000)={{0x7, 0x4, 0x594, 0x5, 0x1, 0x7fffffff}, 0x100000001, 0x7, 0x8}) 2018/01/24 18:02:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000491000-0xa)='cgroup\x00') pread64(0xffffffffffffffff, &(0x7f00001ce000-0xf2)=""/242, 0xf2, 0x0) 2018/01/24 18:02:20 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fde000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, 0x10001) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000002000)={0x1, 0x0, [{0x40000071, 0x0, 0x0}]}) 2018/01/24 18:02:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000094a000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000016b000)="78733976000898fcffff6054be13cfe62785", 0x12) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000d5e000)={0x0, 0x0, &(0x7f0000f75000-0x50)=[], 0x0, &(0x7f0000172000-0x18)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r1, &(0x7f0000d27000)={&(0x7f000025a000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000a3c000-0x10)=[{&(0x7f0000f13000-0x54)=""/16, 0x10}], 0x1, &(0x7f0000251000)=""/0, 0x0, 0x0}, 0x0) 2018/01/24 18:02:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$amidi(&(0x7f0000d3e000)='/dev/amidi#\x00', 0x200, 0x0) unshare(0x20000400) r0 = socket$unix(0x1, 0x2, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) 2018/01/24 18:02:20 executing program 0 (fault-call:2 fault-nth:0): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000491000-0xa)='cgroup\x00') pread64(r0, &(0x7f00001ce000-0xf2)=""/242, 0xf2, 0x0) 2018/01/24 18:02:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000a1d000-0x8)={0x0, 0x0}) setsockopt$packet_int(r1, 0x107, 0x1e, &(0x7f0000880000)=0x0, 0x4) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) sendmmsg(r0, &(0x7f00002ed000)=[{{0x0, 0x0, &(0x7f0000bc8000-0x90)=[], 0x0, &(0x7f0000902000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) [ 373.111955] FAULT_INJECTION: forcing a failure. [ 373.111955] name failslab, interval 1, probability 0, space 0, times 0 [ 373.123759] CPU: 1 PID: 30199 Comm: syz-executor0 Not tainted 4.15.0-rc9+ #278 [ 373.131130] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 373.140481] Call Trace: [ 373.143072] dump_stack+0x194/0x257 [ 373.146698] ? arch_local_irq_restore+0x53/0x53 [ 373.151383] should_fail+0x8c0/0xa40 [ 373.155093] ? mutex_lock_io_nested+0x1900/0x1900 [ 373.160017] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 373.165133] ? check_noncircular+0x20/0x20 [ 373.169373] ? check_noncircular+0x20/0x20 [ 373.173608] ? lock_acquire+0x1d5/0x580 [ 373.177588] ? find_held_lock+0x35/0x1d0 [ 373.181664] ? __lock_is_held+0xb6/0x140 [ 373.185748] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 373.191631] ? _kstrtoull+0x145/0x1f0 [ 373.195428] ? rcu_note_context_switch+0x710/0x710 [ 373.200351] ? _parse_integer+0x140/0x140 [ 373.204492] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 373.210381] should_failslab+0xec/0x120 [ 373.214348] kmem_cache_alloc_node_trace+0x5a/0x750 [ 373.219380] __kmalloc_node+0x33/0x70 [ 373.223172] kvmalloc_node+0x99/0xd0 [ 373.226864] seq_read+0x7cd/0x13d0 [ 373.230391] ? __fget+0x35c/0x570 [ 373.233830] ? seq_lseek+0x3c0/0x3c0 [ 373.237560] ? seq_lseek+0x3c0/0x3c0 [ 373.241256] __vfs_read+0xef/0xa00 [ 373.244772] ? fsnotify+0x7b3/0x1140 [ 373.248474] ? vfs_copy_file_range+0x940/0x940 [ 373.253048] ? fsnotify_first_mark+0x2b0/0x2b0 [ 373.257624] ? avc_policy_seqno+0x9/0x20 [ 373.261769] ? selinux_file_permission+0x82/0x460 [ 373.266595] ? security_file_permission+0x89/0x1e0 [ 373.271503] ? rw_verify_area+0xe5/0x2b0 [ 373.275556] vfs_read+0x11e/0x350 [ 373.278990] SyS_pread64+0x15b/0x190 [ 373.282682] ? SyS_write+0x220/0x220 [ 373.286367] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 373.291358] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 373.296102] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 373.300836] RIP: 0033:0x452f19 [ 373.303998] RSP: 002b:00007f0e62802c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000011 2018/01/24 18:02:20 executing program 1: 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) getsockopt$packet_int(r0, 0x107, 0xa, &(0x7f00006c4000)=0x0, &(0x7f0000381000)=0x4) sendmmsg(r0, &(0x7f00002ed000)=[{{0x0, 0x0, &(0x7f0000bc8000-0x90)=[], 0x0, &(0x7f0000902000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2018/01/24 18:02:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00002c8000-0x1)='\x00', 0x7) ftruncate(r0, 0x0) 2018/01/24 18:02:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fde000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, 0x10001) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000320000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000799000-0x4)=0x1c, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000244000)=0x10001, 0x4) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe(&(0x7f0000462000-0x8)={0x0, 0x0}) unlinkat(r3, &(0x7f000099e000)='./file0\x00', 0x0) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000236000)=@common='ip6gre0\x00', 0x10) ioctl$KVM_SET_MSRS(r4, 0xc008ae88, &(0x7f0000002000)={0x1, 0x0, [{0x40000071, 0x0, 0x0}]}) syz_open_pts(r2, 0x101000) getegid() 2018/01/24 18:02:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$amidi(&(0x7f0000d3e000)='/dev/amidi#\x00', 0x200, 0x0) unshare(0x20000400) socketpair$unix(0x1, 0x4000000005, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [0xffffffffffffffff]}], 0x1, 0x0}, 0x0) 2018/01/24 18:02:20 executing program 4: sched_setaffinity(0x0, 0x8, &(0x7f0000001000-0x8)=0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000f44000-0x9)='/dev/sg#\x00', 0xffffffffffffffff, 0x200001) ioctl$VHOST_SET_VRING_NUM(r0, 0x4008af10, &(0x7f0000555000)={0x3, 0x7fffffff}) ioctl$ION_IOC_HEAP_QUERY(r0, 0xc0184908, &(0x7f0000f81000)={0x80000000, 0x30, 0x1, 0x0, 0x0}) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0}) getegid() ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f00007be000-0x10)={0xa, &(0x7f00001b4000-0x50)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000928000-0x8)={r1, 0x8}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000ca1000)=[@in6={0xa, 0x2, 0x100, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x10000}, @in6={0xa, 0x2, 0xe5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x74) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) fgetxattr(r0, &(0x7f000060c000)=@random={'trusted.', '}\x00'}, &(0x7f0000e09000-0x80)=""/128, 0x80) mlockall(0x2) r2 = getpgrp(0xffffffffffffffff) sched_setparam(r2, &(0x7f00009d5000)=0x1327) mknodat(r0, &(0x7f0000d7d000-0x8)='./file0\x00', 0x8138, 0x4) 2018/01/24 18:02:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000094a000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000016b000)="78733976000898fcffff6054be13cfe62785ce", 0x13) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000d5e000)={0x0, 0x0, &(0x7f0000f75000-0x50)=[], 0x0, &(0x7f0000172000-0x18)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r1, &(0x7f0000d27000)={&(0x7f000025a000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000a3c000-0x10)=[{&(0x7f0000f13000-0x54)=""/16, 0x10}], 0x1, &(0x7f0000251000)=""/0, 0x0, 0x0}, 0x0) 2018/01/24 18:02:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000491000-0xa)='cgroup\x00') pread64(r0, &(0x7f00001ce000-0xf2)=""/242, 0xf2, 0x0) 2018/01/24 18:02:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000b2a000-0x4)=0x0, 0x800) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000d62000-0xa0)={0x0, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000000000, 0x6, 0x0, 0xffffffff, 0x100000000}, &(0x7f00003bb000)=0xa0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000ae4000-0x8)={r1, 0x400}, 0x8) r2 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) r3 = eventfd(0x0) ioctl$VHOST_SET_VRING_KICK(r2, 0x4008af20, &(0x7f0000900000-0x8)={0x1, r3}) socketpair$inet6(0xa, 0x800, 0x0, &(0x7f00007a2000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f000060c000-0x8)={0x0, 0x7f}, &(0x7f0000411000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000caf000)={0x4, 0x204, 0x101, 0x7, r5}, &(0x7f000041d000)=0x10) ioctl$VHOST_SET_VRING_KICK(r2, 0x4008af20, &(0x7f0000858000-0x8)={0x0, r3}) r6 = openat$audio(0xffffffffffffff9c, &(0x7f000084a000-0xb)='/dev/audio\x00', 0x42100, 0x0) getsockopt$netrom_NETROM_N2(r6, 0x103, 0x3, &(0x7f0000587000)=0x200, &(0x7f0000372000)=0x4) ioctl$VHOST_SET_VRING_CALL(r2, 0x4008af21, &(0x7f000032c000)={0x3, r6}) ioctl$VHOST_RESET_OWNER(r2, 0xaf02, 0x0) dup2(r2, r3) [ 373.311697] RAX: ffffffffffffffda RBX: 00007f0e62802950 RCX: 0000000000452f19 [ 373.318948] RDX: 00000000000000f2 RSI: 00000000201cdf0e RDI: 0000000000000013 [ 373.326193] RBP: 00007f0e62802940 R08: 0000000000000000 R09: 0000000000000000 [ 373.333440] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000004b796f [ 373.340683] R13: 00007f0e62802ac8 R14: 00000000004b797a R15: 0000000000000000 2018/01/24 18:02:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = open(&(0x7f00007ed000)='./file0\x00', 0x200000, 0x9a) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f00002df000-0x2)=0x8, 0x2) r2 = syz_open_procfs(r0, &(0x7f00005c5000)='cgroup\x00') pread64(r2, &(0x7f00001ce000-0xf2)=""/242, 0xf2, 0x0) syz_open_dev$usbmon(&(0x7f000013f000-0xd)='/dev/usbmon#\x00', 0x0, 0x400000) 2018/01/24 18:02:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00003cc000-0x1)='\x00', 0x4) ftruncate(r0, 0x0) 2018/01/24 18:02:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000094a000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000016b000)="78733976000898fcffff6054be13cfe62785ce", 0x13) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000d5e000)={0x0, 0x0, &(0x7f0000f75000-0x50)=[], 0x0, &(0x7f0000172000-0x18)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r1, &(0x7f0000d27000)={&(0x7f000025a000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000a3c000-0x10)=[{&(0x7f0000f13000-0x54)=""/16, 0x10}], 0x1, &(0x7f0000251000)=""/0, 0x0, 0x0}, 0x0) 2018/01/24 18:02:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x4000000004, 0x3) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) sendmmsg(r0, &(0x7f00002ed000)=[{{0x0, 0x0, &(0x7f0000bc8000-0x90)=[], 0x0, &(0x7f0000902000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) bind$inet(r0, &(0x7f000093f000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/24 18:02:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$amidi(&(0x7f0000d3e000)='/dev/amidi#\x00', 0x200, 0x0) unshare(0x20000400) socketpair$unix(0x1, 0x4000000005, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [0xffffffffffffffff]}], 0x1, 0x0}, 0x0) 2018/01/24 18:02:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fde000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, 0x10001) pipe(&(0x7f0000c7d000)={0x0, 0x0}) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000ab8000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_ASSIGN_PCI_DEVICE(r0, 0x8040ae69, &(0x7f00001e4000-0x14)={0x0, 0xffffffff, 0x58d8, 0x2, 0x4}) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x201) stat(&(0x7f00009c4000-0x8)='./file0\x00', &(0x7f00005bb000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_generic(r1, &(0x7f0000a66000-0x38)={&(0x7f000014b000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000042d000-0x10)={&(0x7f00003e2000)={0x2fc, 0x3b, 0x808, 0x4, 0x1, {0x12, 0x0, 0x0}, [@typed={0xc, 0x82, @ipv4=@loopback=0x7f000001}, @nested={0xfc, 0x1f, [@generic="b1b4f9331bb32b1685088a9c40a5b053432842fdb7580f64fed39a0906553ae1394e1bb8cd0272fb9ff0b4f154f0082ef65f9a3fa5165ab2", @typed={0xc, 0x7, @uid=r2}, @generic="354ce17a76214f62285d390abdde273d0dcdfafa8c73a7c426f285ebdfa58fa52bfc50c99fbea511b0227332b31122f7ac36d6ef05f0aa6528b6c23786956512", @generic="bb3a32d9124100abc0a3778a75c73ca0b4686d", @typed={0x8, 0x88, @void=""}, @typed={0x38, 0x41, @binary="e5568c5377c1c2db17ca53291759a8e785a9d729e68e0faf31230e9b81d668b4f9120d685932f19d8f12000f7e99"}, @generic="7f22a0957984202647598f96529ceb09bc818f5764e4bf8a6887577cc550"]}, @typed={0x10, 0x84, @u64=0x20}, @nested={0x58, 0x3e, [@generic="2941dce25050334df3557ef473057e02d2350c497dcde0c573333ad35ed57ba65fd7e317ae342a0fc6b690d2765f56bd798e13585e30ba88d65b5d8cf4bca17f4d66eadbd8a541fcaa", @typed={0x8, 0x32, @void=""}]}, @generic="f37bc406c761", @generic="2b99f039a9b957925a8bfad2a58aade51c1f40b1c38b85ea1ecf93fec4ed9e1da4fe16cbf2a46c9f", @generic="0875d25123aaf99db69a202fc3e52a80c7d5dbd25ac8c8ca60f270970ea2438b39b343e44e81d0e451b176f79ae0764de7a8531ac9e0eb4ccc2771aeec76500a5d15ef7d27137d0448173e7f22af136147fad11e2361bbbde57c9c1089d5f500fcf562891d7b598dbe34d95af42a6bc35bed8a60ccfdaa7ac02ffb7b8f723ff6fafa30f9056c6985e9c8214cbbfc0245ea28789941aca86161466bc37501b2447db91bbed9b953cf1085e7e6de09fad144fe8ce55e4815cfb808b174e3cbd313b69c59bb7419566c4015b9df901763ce2dd32172b1a2a14e", @generic="af668dbb691c2113f91ba6c9b029d57e98629fec2a43d5c1e455c17d3b9fdd132403bd5e04e0e03f64bf6c06277304fc624bc613bea602705fc5cb6f208f3c85ffd4538b557d179f7b9000da78ecd42524a8309aefc10fa349d5f8e7f99a14e9fc8dfff3986bfb648d4da3f32d4c78e71525"]}, 0x2fc}, 0x1, 0x0, 0x0, 0x40000}, 0x804) 2018/01/24 18:02:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000094a000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000016b000)="78733976000898fcffff6054be13cfe62785ce", 0x13) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000d5e000)={0x0, 0x0, &(0x7f0000f75000-0x50)=[], 0x0, &(0x7f0000172000-0x18)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r1, &(0x7f0000d27000)={&(0x7f000025a000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000a3c000-0x10)=[{&(0x7f0000f13000-0x54)=""/16, 0x10}], 0x1, &(0x7f0000251000)=""/0, 0x0, 0x0}, 0x0) 2018/01/24 18:02:21 executing program 4: sched_setaffinity(0x0, 0x8, &(0x7f0000001000-0x8)=0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000af7000-0xc)='/dev/audio#\x00', 0x8, 0x60200) connect$vsock_dgram(r0, &(0x7f0000427000)={0x28, 0x0, 0xffffffff, @reserved=0x1, 0x0}, 0x10) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mlockall(0x2) 2018/01/24 18:02:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000409000)="63676f75700000000000000000090e797fa73bca7edb341b867fa1329f") getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000482000-0xc)={0x0, 0x0, 0x0}, &(0x7f000027e000-0x4)=0xc) sched_setattr(r1, &(0x7f000032b000-0x30)={0x30, 0x3, 0x1, 0x3, 0x2dbb08e0, 0x100000000, 0x1, 0x8}, 0x0) mmap(&(0x7f0000a2e000/0x3000)=nil, 0x3000, 0x2000000, 0x10013, r0, 0x0) pread64(r0, &(0x7f00001ce000-0xf2)=""/242, 0xf2, 0x0) fcntl$setflags(r0, 0x2, 0x1) 2018/01/24 18:02:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000087000-0x4)='\x00', 0x4) accept$packet(r0, 0x0, &(0x7f0000969000)=0x0) ftruncate(r0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000bac000)={0x0, 0x0}) 2018/01/24 18:02:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) sendmmsg(r0, &(0x7f00002ed000)=[{{0x0, 0x0, &(0x7f0000bc8000-0x90)=[], 0x0, &(0x7f0000902000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) r1 = add_key(&(0x7f0000345000)='syzkaller\x00', &(0x7f0000807000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000619000-0x15)="ca6ee1b49b3cb4711dd8b80476cb149a2134ab838d", 0x15, 0xfffffffffffffff9) r2 = add_key$keyring(&(0x7f0000b69000)='keyring\x00', &(0x7f0000827000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$instantiate(0xc, r1, &(0x7f000056f000-0x17)="135c0fbf6f629bfcab49f09bc530d14be8ad416d347cd3", 0x17, r2) 2018/01/24 18:02:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00003cc000-0x1)='\x00', 0x4) ftruncate(r0, 0x0) 2018/01/24 18:02:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$amidi(&(0x7f0000d3e000)='/dev/amidi#\x00', 0x200, 0x0) socketpair$unix(0x1, 0x4000000005, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [0xffffffffffffffff]}], 0x1, 0x0}, 0x0) 2018/01/24 18:02:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000094a000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000016b000)="78733976000898fcffff6054be13cfe62785ce10", 0x14) r1 = accept$alg(0xffffffffffffffff, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000d5e000)={0x0, 0x0, &(0x7f0000f75000-0x50)=[], 0x0, &(0x7f0000172000-0x18)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r1, &(0x7f0000d27000)={&(0x7f000025a000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000a3c000-0x10)=[{&(0x7f0000f13000-0x54)=""/16, 0x10}], 0x1, &(0x7f0000251000)=""/0, 0x0, 0x0}, 0x0) 2018/01/24 18:02:21 executing program 5: r0 = shmget(0x3, 0x4000, 0x40, &(0x7f000013e000/0x4000)=nil) shmat(r0, &(0x7f00009cc000/0x4000)=nil, 0x5000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fde000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, 0x10001) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0xc008ae88, &(0x7f0000002000)={0x1, 0x0, [{0x40000071, 0x0, 0x0}]}) 2018/01/24 18:02:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000094a000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000016b000)="78733976000898fcffff6054be13cfe62785ce10", 0x14) r1 = accept$alg(0xffffffffffffffff, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000d5e000)={0x0, 0x0, &(0x7f0000f75000-0x50)=[], 0x0, &(0x7f0000172000-0x18)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r1, &(0x7f0000d27000)={&(0x7f000025a000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000a3c000-0x10)=[{&(0x7f0000f13000-0x54)=""/16, 0x10}], 0x1, &(0x7f0000251000)=""/0, 0x0, 0x0}, 0x0) 2018/01/24 18:02:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031b000-0x8)={r0, r1}) getpeername(r0, &(0x7f000020d000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, &(0x7f00002d0000-0x4)=0x3a) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f000067c000-0x8)=@assoc_value={0x0, 0x7}, &(0x7f000025c000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f00002cf000-0xc)=@sack_info={r4, 0x8, 0x8001}, &(0x7f0000408000-0x4)=0xc) readv(r2, &(0x7f000096c000)=[{&(0x7f00003ea000)=""/188, 0x2}], 0x1) clock_gettime(0x0, &(0x7f0000488000-0x10)={0x0, 0x0}) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) recvmmsg(r2, &(0x7f0000dd8000-0x258)=[{{&(0x7f000014f000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00009ed000)=[], 0x0, &(0x7f0000bc9000-0x24)=""/36, 0x24, 0x0}, 0x0}, {{0x0, 0x0, &(0x7f0000ace000)=[], 0x1, &(0x7f00007b9000)=""/61, 0x3d, 0x0}, 0x0}], 0xaa, 0x0, &(0x7f0000fe1000)={0x0, r5+10000000}) sendto$inet(r0, &(0x7f0000735000-0xa6)="91b0f5", 0x3, 0x0, &(0x7f00004d3000-0x10)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/24 18:02:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000025f000)='/dev/vga_arbiter\x00', 0x80, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000314000-0x50)={@generic="322abdf97918e8566db8326ae7362e6c", @ifru_names=@generic="6e632b52b263a9e4ec97a7d92133506a"}) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000b9b000-0xe)={0x0, 0x0}, &(0x7f000050c000-0x4)=0x10) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000789000-0x20)={0x8, 0x0, 0x10002, 0x9}) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f0000a0c000-0x10)={r2, 0x3}) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) sendmmsg(r0, &(0x7f00002ed000)=[{{0x0, 0x0, &(0x7f0000bc8000-0x90)=[], 0x0, &(0x7f0000902000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) syz_open_dev$tun(&(0x7f0000f20000)='/dev/net/tun\x00', 0x0, 0x4000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000cc0000)={0x0, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x5, 0xfff, 0x5a, 0x7, 0x2, 0x4, 0x8, 0x6, 0xffffffff, 0x2, 0x4, 0x8, 0x9, 0x80, 0x9]}, &(0x7f00003c7000-0x4)=0x108) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000617000-0x4)=0x0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f00007e9000-0x8c)={r3, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2018/01/24 18:02:21 executing program 7: r0 = syz_open_dev$sndmidi(&(0x7f0000bd6000)='/dev/snd/midiC#D#\x00', 0x75, 0x400) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000062000)=0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ipx(r0, &(0x7f0000000000)={0x4, 0x10000, 0x2, "48f46e8e5305", 0x2, 0x0}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000087000-0x4)='\x00', 0x4) syz_open_dev$evdev(&(0x7f00009d4000)='/dev/input/event#\x00', 0xffff, 0x80000) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000747000-0x4)='tls\x00', 0x4) ftruncate(r1, 0x0) 2018/01/24 18:02:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000fc2000-0xc)={0x4, 0xffffffffffffffff, 0x0}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00004df000-0xcd)={0x0, 0xc5, "b73a6128aeec42fc277a10df7b20c35c585ca39e0611ca5cc01400456ff40fa7548baea69307c3dbf4087ca32bcce99dbf189e2cfb4baf616860dedb3a5ea50d3bc3c741271b8ab76563ff89d38fe7897d53cd5fecca5b0d20fae92c3611a34f524dc47ccae9c9b34d1baf3637b01a466dc1f5eda976cd491b44c9d87bb356033dd4d14332eb3f9186d55a38b452eb5d0d50e1b8f0fb27463363ac58743096f8247748b36452e5f3de913cbac65507bc0c6a90352f77a5f2e46d96df73b9b2e5881a11960e"}, &(0x7f000098f000-0x4)=0xcd) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000e00000-0x10)={r1, 0x1, 0x9, 0x7}, 0x10) r2 = syz_open_procfs(0x0, &(0x7f0000491000-0xa)='cgroup\x00') pread64(r2, &(0x7f00001ce000-0xf2)=""/242, 0xf2, 0x0) 2018/01/24 18:02:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$amidi(&(0x7f0000d3e000)='/dev/amidi#\x00', 0x200, 0x0) socketpair$unix(0x1, 0x4000000005, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [0xffffffffffffffff]}], 0x1, 0x0}, 0x0) 2018/01/24 18:02:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000094a000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000016b000)="78733976000898fcffff6054be13cfe62785ce10", 0x14) r1 = accept$alg(0xffffffffffffffff, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000d5e000)={0x0, 0x0, &(0x7f0000f75000-0x50)=[], 0x0, &(0x7f0000172000-0x18)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r1, &(0x7f0000d27000)={&(0x7f000025a000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000a3c000-0x10)=[{&(0x7f0000f13000-0x54)=""/16, 0x10}], 0x1, &(0x7f0000251000)=""/0, 0x0, 0x0}, 0x0) 2018/01/24 18:02:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fde000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, 0x10001) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000c9e000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f000043d000)=0x0, 0x4) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000002000)={0x1, 0x0, [{0x40000071, 0x0, 0x0}]}) 2018/01/24 18:02:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00006c8000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000d4b000)=@sack_info={0x0, 0xffffffffffffd8a6, 0x2}, &(0x7f00004a1000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000e27000)={r1, 0x40}, &(0x7f0000a28000-0x4)=0x8) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000b1a000)=0x0) bpf$PROG_LOAD(0x5, &(0x7f0000e47000-0x48)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000}, [@alu={0x807, 0x9, 0x3, 0x0, 0xa, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000fa3000-0x4)='GPL\x00', 0x0, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0xfffffffffffffffe, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/24 18:02:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) sendmmsg(r0, &(0x7f00002ed000)=[{{0x0, 0x0, &(0x7f0000bc8000-0x90)=[], 0x0, &(0x7f0000902000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f000075c000-0x14)={@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f000038f000)=0x14) r2 = geteuid() setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00001d8000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast2=0xe0000002, 0x1, 0x6e, 0x1, 0x0, 0xa, 0xa0, 0x80, 0x2c, r1, r2}, {0x6, 0x93e8, 0x100000001, 0x3, 0x5, 0x7, 0x8, 0x7fff}, {0x66de00000000, 0x2f15, 0x0, 0x2}, 0x0, 0x3, 0x0, 0x1, 0x1, 0x0}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1, 0x6f}, 0xa, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6, 0x4, 0x3, 0x43ae, 0x0, 0x1, 0x4}}, 0xe8) 2018/01/24 18:02:21 executing program 4: sched_setaffinity(0x0, 0x8, &(0x7f0000001000-0x8)=0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000353000)='/dev/dsp\x00', 0x50000, 0x0) bind$netlink(r0, &(0x7f0000296000)={0x10, 0x0, 0x3, 0x4000a00}, 0xc) mlockall(0x2) 2018/01/24 18:02:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fde000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, 0x10001) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000002000)={0x1, 0x0, [{0x40000071, 0x0, 0x0}]}) 2018/01/24 18:02:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$amidi(&(0x7f0000d3e000)='/dev/amidi#\x00', 0x200, 0x0) socketpair$unix(0x1, 0x4000000005, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [0xffffffffffffffff]}], 0x1, 0x0}, 0x0) 2018/01/24 18:02:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000087000-0x4)='\x00', 0x4) fcntl$getownex(r0, 0x10, &(0x7f0000df5000-0x8)={0x0, 0x0}) ftruncate(r0, 0x0) 2018/01/24 18:02:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000094a000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000016b000)="78733976000898fcffff6054be13cfe62785ce10", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(0xffffffffffffffff, &(0x7f0000d5e000)={0x0, 0x0, &(0x7f0000f75000-0x50)=[], 0x0, &(0x7f0000172000-0x18)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r1, &(0x7f0000d27000)={&(0x7f000025a000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000a3c000-0x10)=[{&(0x7f0000f13000-0x54)=""/16, 0x10}], 0x1, &(0x7f0000251000)=""/0, 0x0, 0x0}, 0x0) 2018/01/24 18:02:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000000)=0x0, 0x5, 0x0, &(0x7f0000000000)={0x0, 0x989680}, &(0x7f0000dc6000-0x4)=0x0, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f000038d000-0xb)='/dev/mixer\x00', 0xa0000, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r0, 0x4018aee3, &(0x7f0000dd9000-0x18)={0x0, 0x7a, 0x101, &(0x7f00007a7000-0x8)=0x0}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000b6e000)={0x0, 0x0, []}) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f000038d000)=""/113) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000374000-0x4)=0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r0, 0x4008ae73, &(0x7f0000779000)={0x7, 0x2}) pread64(0xffffffffffffffff, &(0x7f00001ce000-0xf2)=""/242, 0x5f, 0x1) pread64(0xffffffffffffffff, &(0x7f0000743000-0xef)=""/239, 0xef, 0x0) 2018/01/24 18:02:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000094a000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000016b000)="78733976000898fcffff6054be13cfe62785ce10", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(0xffffffffffffffff, &(0x7f0000d5e000)={0x0, 0x0, &(0x7f0000f75000-0x50)=[], 0x0, &(0x7f0000172000-0x18)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r1, &(0x7f0000d27000)={&(0x7f000025a000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000a3c000-0x10)=[{&(0x7f0000f13000-0x54)=""/16, 0x10}], 0x1, &(0x7f0000251000)=""/0, 0x0, 0x0}, 0x0) 2018/01/24 18:02:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20000400) socketpair$unix(0x1, 0x4000000005, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [0xffffffffffffffff]}], 0x1, 0x0}, 0x0) 2018/01/24 18:02:21 executing program 7: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000000)={0x0, 0xcf, 0x0}, &(0x7f0000001000-0x4)=0xc) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000f80000-0x8)=@assoc_value={r1, 0x4}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000c1f000-0xc)={0x6, 0xffffffffffffff9c, 0x1}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00001c7000)={0x0, 0x4, 0x20, 0x4, 0x8}, &(0x7f000043f000-0x4)=0x18) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000073000-0x10)={r3, 0xfffffffffffffffb, 0x4, [0x3, 0x200, 0x758a, 0x80000001]}, &(0x7f0000a68000)=0x10) r4 = memfd_create(&(0x7f0000087000-0x4)='\x00', 0x4) r5 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00003eb000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ftruncate(r2, 0xffffffffffffffff) set_robust_list(&(0x7f0000a7f000)={&(0x7f0000256000/0x3000)=nil, 0x9, &(0x7f00009f0000/0x2000)=nil}, 0x18) getsockopt$inet_tcp_int(r5, 0x6, 0x8, &(0x7f0000a95000)=0x0, &(0x7f0000fb2000-0x4)=0x4) setsockopt$inet6_MCAST_MSFILTER(r4, 0x29, 0x30, &(0x7f0000070000-0x190)={0x2, {{0xa, 0x3, 0xa78e, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x2, [{{0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0xff, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, 0x7fff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x190) 2018/01/24 18:02:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) sendmmsg(r0, &(0x7f00002ed000)=[{{0x0, 0x0, &(0x7f0000bc8000-0x90)=[], 0x0, &(0x7f0000902000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x3f, &(0x7f0000a9c000)=""/240, &(0x7f000078e000)=0xf0) 2018/01/24 18:02:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000ad8000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00008fe000)={0x0, 0x27, "feec1e2c7152b307606fc89617fd1aa3868d9fb60296b8d77a5d2faaead7d20403a8397f4407a1"}, &(0x7f0000fd8000)=0x2f) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndmidi(&(0x7f0000818000-0x12)='/dev/snd/midiC#D#\x00', 0x8000, 0x80c0) 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, 0x0, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f000069c000-0x9)='*^md5sum\x00', 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000700000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f0000ee0000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) sendmmsg$unix(r4, &(0x7f00000bd000)=[], 0x80, 0x0) poll(&(0x7f0000a59000)=[{r4, 0x0, 0x0}], 0x1, 0x9bda) dup2(r2, r3) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000867000)={r1, 0x7}, 0x8) r5 = syz_open_procfs(0x0, &(0x7f0000491000-0xa)='cgroup\x00') pread64(r5, &(0x7f00001ce000-0xf2)=""/242, 0xf2, 0x0) 2018/01/24 18:02:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000094a000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000016b000)="78733976000898fcffff6054be13cfe62785ce10", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(0xffffffffffffffff, &(0x7f0000d5e000)={0x0, 0x0, &(0x7f0000f75000-0x50)=[], 0x0, &(0x7f0000172000-0x18)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r1, &(0x7f0000d27000)={&(0x7f000025a000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000a3c000-0x10)=[{&(0x7f0000f13000-0x54)=""/16, 0x10}], 0x1, &(0x7f0000251000)=""/0, 0x0, 0x0}, 0x0) 2018/01/24 18:02:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b2d000)='./file0\x00', 0x7f) capset(&(0x7f00009b9000-0x8)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mknod(&(0x7f00002f4000-0xe)='./file0/file0\x00', 0x10c0, 0x0) remap_file_pages(&(0x7f000079e000/0x1000)=nil, 0x1000, 0x0, 0x2, 0x22) 2018/01/24 18:02:21 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x101840) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000001000-0x20)={r0, 0x3, 0x1, 0x7f, &(0x7f0000001000-0xc)=[0x0, 0x0, 0x0], 0x3}, 0x20) openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/ptmx\x00', 0x800, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000491000-0xa)='cgroup\x00') ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f0000b64000)={0x2800003e, 0x2, 0x3a}) pread64(r1, &(0x7f00001ce000-0xf2)=""/242, 0xf2, 0x0) 2018/01/24 18:02:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000807000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000074a000)='/selinux/policy\x00', 0x0, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000c34000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) r2 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 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]}) write$selinux_user(r2, &(0x7f0000cda000-0x2b)={'system_u:object_r:login_exec_t:s0', 0x20, 'system_u\x00'}, 0x2b) bind$can_raw(r2, &(0x7f000000c000-0x10)={0x1d, r3, 0x0, 0x0}, 0x10) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00005b6000)=0x1) bind$can_raw(r2, &(0x7f0000003000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10) 2018/01/24 18:02:21 executing program 4: sched_setaffinity(0x0, 0x8, &(0x7f0000001000-0x8)=0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mlockall(0x2) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00008f8000-0x8)={0x0, 0x0}) 2018/01/24 18:02:21 executing program 6: unshare(0x20000400) socketpair$unix(0x1, 0x4000000005, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [0xffffffffffffffff]}], 0x1, 0x0}, 0x0) 2018/01/24 18:02:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) fcntl$setflags(r0, 0x2, 0x1) bind(r0, &(0x7f0000dc4000)=@sco={0x1f, {0x80000000, 0x80, 0x2, 0x9a, 0x956, 0x401}}, 0x8) sendmmsg(r0, &(0x7f00002ed000)=[{{0x0, 0x0, &(0x7f0000bc8000-0x90)=[], 0x0, &(0x7f0000902000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000073c000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/24 18:02:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000cd6000-0xb)='/dev/audio\x00', 0x400, 0x0) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) ioctl$TIOCSTI(r0, 0x5412, 0x7) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r2, 0xc004ae02, &(0x7f00005a3000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000f94000)=0x0) lstat(&(0x7f00000e8000-0x8)='./file0\x00', &(0x7f0000e22000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000e2a000-0x4)=0x0, &(0x7f00008f0000-0x4)=0x0, &(0x7f0000c0d000-0x4)=0x0) r6 = getpid() lstat(&(0x7f00008e5000)='./file0\x00', &(0x7f0000911000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00002c8000)='./file0\x00', &(0x7f0000b40000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = socket$inet6_dccp(0xa, 0x6, 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000248000)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00003ee000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 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=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006a5000-0x4)=0xe8) getresgid(&(0x7f000068a000)=0x0, &(0x7f0000cfa000-0x4)=0x0, &(0x7f0000097000-0x4)=0x0) r13 = getpid() lstat(&(0x7f00009d6000-0x8)='./file0\x00', &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f0000636000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r2, 0x10, &(0x7f00002f6000-0x8)={0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000a45000-0xc)={0x0, 0x0, 0x0}, &(0x7f000013d000)=0xc) fstat(r2, &(0x7f0000824000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r0, &(0x7f000064f000)=[{&(0x7f0000cc9000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000d37000-0x70)=[{&(0x7f000085f000)="d4139f6bc86038ca785c6373eb69ab6f95e168866a05bc5aaead2be465ac9e5463a76bf7a22626e98e5ab44ba854231684d9022887d715b1567819331a5b0c095081bdd8769a297221ae8d2877995ed9fd3b04550c8bc662fe9fbef44df94ec0709ead588bb85ce6f8171a96b3a0d9d7f3146444c80560320f4d3cdf01dddd0502d42a807fb9cc93d0ed49113137702f38d5de4548e2b17573abc19a664644de9759ea74bd2c878ac772b38dde4b447b67ce73d1875158f6d8089297f8b9f8d610701a1e4806eb7601b10d981ad5f9a90737027673caafec6d70da1ae9a03e8d586b5e6e4157301349e32fd876d04a9d91796174d19cbd59ed39732d", 0xfc}, {&(0x7f00002fc000-0x4d)="fe95f5f7fe7914ba7204fad92250d14f5f681c8267dcc8cb53d44f48118d54a02fd12a960d4f915395a6c6f84ea92b545640d6f206b3738c828700c39069488e70f14926512f017f3d7b4a0052", 0x4d}, {&(0x7f0000ea3000)="3ee649bd0b34a7863cd88cfcb54af2c72e19b8a2a99153f59a067c80dd80997f64aa66cb4e7798fc0bddae61cfbe854cdc52485b47fa50596ce87e4b619450f48bce79", 0x43}, {&(0x7f0000635000)="5e805eb53491ec06838c66f7a6a8c4e18f328d78c894f71871d728f52a9cf658eb26cc19e9b29c4738b4f43dadce414f2842c0cabca6c85b519a2b305eb19cd944d50d1c43cf", 0x46}, {&(0x7f000071c000)="07def7513978e82f9da6882afe116dd68ef71eb9c9a80e6d45fdac645a12535b6e7f441b73460915607c3e73796fbb5d88d273b268431c9ccc6aa9b21fd2532f82f2bc66f5f673c90b88cc9b66765496b5858b2e63eb9122c489e7489d308c87e5bf4641a7f1a817541fde647f63754032e6e9db189afc4f1d08c75f3ca376b1c2196ea8", 0x84}, {&(0x7f0000477000-0x21)="dd1ed05ccdea736650d475b8a1385be02848783ba58a93f42502c241512ef3323b", 0x21}, {&(0x7f0000b22000)="9ed3612d", 0x4}], 0x7, &(0x7f0000811000-0x30)=[@rights={0x30, 0x1, 0x1, [0xffffffffffffffff, r1, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r0]}], 0x30, 0x4800}, {&(0x7f00009df000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00002e8000-0x60)=[{&(0x7f000011f000)="c4fec02e4df7644d98e7038be9ad422d0547c39fe72648151d2efc1ea7c2cd10b40545f221150eac1a86f7b3a092b87fbdc7c6f690fde72b99f89e00aaab9715ec8ad514717eebab6b4a337711db132c3fe025d1965dbb805a315e3ae00ccd3e3cc5a3036c2025e9823f9cf3ccd6509634002176e73bddbea767e098b563a534362fb33dea5c193aede5751e337304c345d86452b4d45b7ddc89faa4eae4b43aebcd9f7c71e4e2a4803e7c15edbef0a47c3ce950ae48676a1c7cc6fcf69a6d064b64af37691f6b4259fd2076ac0386d1ba7781a32c1b0d5e53f483dc4fab2ebdfd6e19c34161aaacd8714dcf147978376cb90fa6e3ff151249", 0xf9}, {&(0x7f0000036000)="3718565ed07eb0f4512d36990b98a5423e87a726ce7eb49ad4b795f42ffddb42192bab50a857efdbb1168fdd920f06ed214e6f6a39d7df27989a12122ca0788221ea0d358f5beda86ebe538e233bf70396bee1067387b0b9b7", 0x59}, {&(0x7f0000d3b000)="b8", 0x1}, {&(0x7f00006e7000)="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", 0x1000}, {&(0x7f0000824000-0x48)="2713e092b7cb5e65782cec65a3e92842ad5ba553390bf2673f9e9791460f3ee9a1812c005baf32ca8dda42cef1fee395ce7dfe3821b24151cbdb466f96edf74abe9d34b28e25b5e1", 0x48}, {&(0x7f00009d9000)="ac78ca236e5dd3cdeadcebe152b1ce2b85f15fd72aa878a065de98635408b425eaef738552cbc845ca52de77c47938674499868107b7e549d3290d47a96f8175c11cab49e8fee3fbf121c258d4d023fccc6defd4eea2fdf581044e4bb92e7d523254860f31e89bca3ae2bebc08a44b73fff55f8a317518ae612592e254264c4571935c3d33654674e9be6a28d3e96a02c3d9b2c6831dc7aeb3f3c2fc0b907f2785a1cc4118c20da3074c3ebcfe4c7fb46e02aecc705e3f2cb687538824339703d51e22413db1dda5945533d06c37bab575d4498fbd62250f", 0xd8}], 0x6, &(0x7f0000735000-0x60)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x20, 0x1, 0x1, [r2, r1, 0xffffffffffffffff, 0xffffffffffffffff]}], 0x60, 0x20000800}, {&(0x7f0000e58000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f000037e000-0x20)=[{&(0x7f00000f1000)="d819af3b447af5328aead12ba807bd1961bf33c518d52093f29f42404579899226d7f404af8b642e79e0341ce5a3780c9c7304e9a63cd9f96e3a0d9d98afa794ed36763c8f2bc972cd733b0acbca2c1b4b0f7d36b1847973f06c21a54c53faa5d4c61ef6ce1c902c83d0dee5dbcbfd7419c16408d7c061d2cbdac6346cc738023a3273069a513e24169dbcbb477a2d34a6c92942143fec6fe0d618cd3d6f587a70768c8e34ec1caebdda6912eba85e75791f1545996c90eff1b8b1023dec36c20fdad673f4667ad990fe188968f46f4f26a5cdfba0068069250cef6a725585e3376f", 0xe2}, {&(0x7f0000ed0000)="8c276a0e1da6280ff863e9dfbec528f1dc4eca8c82137dd055cc06a0383b9f87977675760828256b93b0039fa19a1ba49daa2b4fb0c30b5cc5ce86aa23389e28eb5c376a941fbd3e03cb8e1c8d8a30931c14c2b35d2a2d4de88d11352195f024d8dc692c2f60f08377b8e903e32c63196c6fc2f53f5817835a989e42d2bcc0b5610fbba60463085b9ff147c61455584e054531320478be1f24c05f32f76414f4c6183fc3859e959b226d3cf54db861d55bebc450b07d4386bdb4ce4fca0f5658", 0xc0}], 0x2, &(0x7f0000fae000-0x118)=[@rights={0x20, 0x1, 0x1, [r2, r2, r1, r0]}, @rights={0x28, 0x1, 0x1, [r2, r1, r0, r2, 0xffffffffffffffff]}, @rights={0x10, 0x1, 0x1, []}, @rights={0x30, 0x1, 0x1, [r2, r9, 0xffffffffffffffff, r2, r1, r2, 0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @cred={0x20, 0x1, 0x2, r16, r17, r18}, @rights={0x18, 0x1, 0x1, [0xffffffffffffffff, r0]}, @rights={0x18, 0x1, 0x1, [r0]}], 0x118, 0x40005}], 0x3, 0x4040004) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000002000)={0x1, 0x0, [{0x40000071, 0x0, 0x0}]}) 2018/01/24 18:02:21 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f00005f7000)='/dev/vcs#\x00', 0x7, 0x48000) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000a8d000-0x4)=0x0, &(0x7f00003c9000)=0x4) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f000089e000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f0000fbc000)={r1, 0x5, &(0x7f0000ff2000)=[0x0, 0x0, 0x4f677981, 0x8001, 0x2], &(0x7f0000fe9000-0x18)=[0x3, 0x8001, 0x1f, 0x30, 0x0, 0x8], 0x11, 0x1, 0x5, &(0x7f0000da1000-0x4)=[0x7ff], &(0x7f00008d9000-0x18)=[0x1, 0xff, 0x8, 0x5, 0x9, 0x0], 0x0}) r2 = memfd_create(&(0x7f0000087000-0x4)='\x00', 0x4) ftruncate(r2, 0x0) 2018/01/24 18:02:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000094a000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000016b000)="78733976000898fcffff6054be13cfe62785ce10", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000d5e000)={0x0, 0x0, &(0x7f0000f75000-0x50)=[], 0x0, &(0x7f0000172000-0x18)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000d27000)={&(0x7f000025a000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000a3c000-0x10)=[{&(0x7f0000f13000-0x54)=""/16, 0x10}], 0x1, &(0x7f0000251000)=""/0, 0x0, 0x0}, 0x0) 2018/01/24 18:02:21 executing program 6: unshare(0x20000400) socketpair$unix(0x1, 0x4000000005, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [0xffffffffffffffff]}], 0x1, 0x0}, 0x0) 2018/01/24 18:02:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000087000-0x4)='\x00', 0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000a92000)={0x0, 0x0, 0x0}, &(0x7f0000cbf000)=0xc) r2 = getuid() setreuid(r1, r2) fstat(r0, &(0x7f00003c3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ftruncate(r0, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000811000-0xc)='/dev/rfkill\x00', 0x4000, 0x0) 2018/01/24 18:02:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000094a000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000016b000)="78733976000898fcffff6054be13cfe62785ce10", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000d5e000)={0x0, 0x0, &(0x7f0000f75000-0x50)=[], 0x0, &(0x7f0000172000-0x18)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000d27000)={&(0x7f000025a000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000a3c000-0x10)=[{&(0x7f0000f13000-0x54)=""/16, 0x10}], 0x1, &(0x7f0000251000)=""/0, 0x0, 0x0}, 0x0) 2018/01/24 18:02:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000693000-0xe)='/selinux/load\x00', 0x2, 0x0) fremovexattr(r0, &(0x7f000043d000-0x11)=@known='security.selinux\x00') r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000b26000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) write$selinux_load(r1, &(0x7f0000495000-0x46)={0xf97cff8c, 0x8, 'SE Linux', "a179d1017c3a6844c05c8b0a8aeb185b81f58eba20bdf06ccf08f5e4cb5126648b2d3ed1c5840e660dd2a736fc5559587049e850a62f"}, 0x46) syz_open_procfs(0x0, &(0x7f0000491000-0xa)='cgroup\x00') pread64(r1, &(0x7f00001ce000-0xf2)=""/242, 0xf2, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000cf8000)={0x3, r1, 0x1}) 2018/01/24 18:02:21 executing program 6: unshare(0x20000400) socketpair$unix(0x1, 0x4000000005, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [0xffffffffffffffff]}], 0x1, 0x0}, 0x0) 2018/01/24 18:02:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1d, 0x80005, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000336000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000234000)='/dev/rfkill\x00', 0x10001, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r2, 0x54a1) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000472000-0x11)='/dev/qat_adf_ctl\x00', 0x10800, 0x0) r4 = syz_open_dev$admmidi(&(0x7f0000b72000-0xe)='/dev/admmidi#\x00', 0x6, 0x800) ioctl$TIOCSBRK(r2, 0x5427) renameat(r3, &(0x7f000017f000-0x8)='./file0\x00', r4, &(0x7f0000eb0000)='./file0\x00') ioctl$SIOCSIFHWADDR(r4, 0x8924, &(0x7f00000a6000-0x50)={@common='bond0\x00', @ifru_ivalue=0x5}) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f00000ad000)=@req={0x50, &(0x7f0000325000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f0000896000-0x20)="b7b833ad46a4948fba018003f0d4ce96013481e6947f7b25514e65c9144ca1d7"}}) connect$packet(r0, &(0x7f0000c56000)={0x11, 0xf, r1, 0x1, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) sendmmsg(r0, &(0x7f00002ed000)=[{{0x0, 0x0, &(0x7f0000bc8000-0x90)=[], 0x100000000000014d, &(0x7f0000464000-0x100)=[{0x18, 0x117, 0xff, "fdd3219e811df0"}, {0x70, 0x0, 0xfffffffffffff754, "88d560cdeaa9477893f6ac97f66567fbec9ca85bae5145d4c4237b22ca9ed51ea57e2b642206892fa76c74f515c1aae9f97f681c56b96fa75d95846df1c0c3b65fc36d4d08ce375fc1084e5a78629fffdb2fa9c830e600e38da13520"}, {0x78, 0x103, 0x5, "b5b5e94f5ce8144d52fd43e08ff1b6fcb1b7ba9f6ccc806e31cf292137a3e477018f2de459637bb341f62b9a617757ec8e5b4042c843d3de1e735e6a84157739c120691d7f7caf2fbaa9f9db0c4a206993bf11bef8eab0ca753f301e9ec71b9ea9aa8dd693ee936c"}], 0x100, 0x0}, 0x0}], 0x1, 0x0) 2018/01/24 18:02:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20000400) socketpair$unix(0x1, 0x4000000005, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [0xffffffffffffffff]}], 0x1, 0x0}, 0x0) [ 374.461538] can: request_module (can-proto-0) failed. 2018/01/24 18:02:21 executing program 4: sched_setaffinity(0x0, 0x8, &(0x7f0000001000-0x8)=0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00002b3000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f0000e37000)={{0x1, 0x1f, 0x4, 0x10000, 0x800, 0x1}, 0x5}) mlockall(0x2) 2018/01/24 18:02:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000094a000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000016b000)="78733976000898fcffff6054be13cfe62785ce10", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000d5e000)={0x0, 0x0, &(0x7f0000f75000-0x50)=[], 0x0, &(0x7f0000172000-0x18)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000d27000)={&(0x7f000025a000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000a3c000-0x10)=[{&(0x7f0000f13000-0x54)=""/16, 0x10}], 0x1, &(0x7f0000251000)=""/0, 0x0, 0x0}, 0x0) 2018/01/24 18:02:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fde000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, 0x10001) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0xfffffffffffffffe) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000002000)={0x1, 0x0, [{0x40000071, 0x0, 0x0}]}) 2018/01/24 18:02:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) fcntl$setflags(r0, 0x2, 0x1) bind(r0, &(0x7f0000dc4000)=@sco={0x1f, {0x80000000, 0x80, 0x2, 0x9a, 0x956, 0x401}}, 0x8) sendmmsg(r0, &(0x7f00002ed000)=[{{0x0, 0x0, &(0x7f0000bc8000-0x90)=[], 0x0, &(0x7f0000902000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000073c000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/24 18:02:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000491000-0xa)='cgroup\x00') syz_open_dev$dmmidi(&(0x7f000095b000)='/dev/dmmidi#\x00', 0x4, 0x0) pread64(r0, &(0x7f00001ce000-0xf2)=""/242, 0xf2, 0x0) 2018/01/24 18:02:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000e19000-0x11)='/selinux/enforce\x00', 0x208000, 0x0) r1 = syz_open_dev$audion(&(0x7f0000647000)='/dev/audio#\x00', 0x5, 0x40900) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000fa1000)={r0}) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f00003e4000-0x4)=@assoc_id=0x0, &(0x7f0000853000-0x4)=0x4) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f00003dc000-0x98)={r3, @in={{0x2, 0x2, @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]}, 0x2, 0xffffffff7fffffff}, 0x98) r4 = syz_open_dev$vcsn(&(0x7f0000c0a000-0xa)='/dev/vcs#\x00', 0x0, 0x100) ioctl$ASHMEM_SET_SIZE(r4, 0x40087703, 0x7fff) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r4, 0xc0bc5310, &(0x7f0000037000)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f000048c000+0x520)={0x0, 0x7}, &(0x7f0000836000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000fd8000)={0x1, 0x1, 0xa74, 0x1, r5}, &(0x7f0000f11000)=0x10) r6 = memfd_create(&(0x7f0000087000-0x4)='\x00', 0x4) ftruncate(r6, 0x0) ioctl$EVIOCGSND(r6, 0x8040451a, &(0x7f00009b8000)=""/216) 2018/01/24 18:02:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20000400) socketpair$unix(0x1, 0x4000000005, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [0xffffffffffffffff]}], 0x1, 0x0}, 0x0) 2018/01/24 18:02:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000076f000-0x4)=0x0) getpriority(0x0, r1) sendmmsg(r0, &(0x7f00002ed000)=[{{0x0, 0x0, &(0x7f0000bc8000-0x90)=[], 0x0, &(0x7f0000902000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) [ 374.491891] can: request_module (can-proto-0) failed. 2018/01/24 18:02:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000094a000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000016b000)="78733976000898fcffff6054be13cfe62785ce10", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000d5e000)={0x0, 0x0, &(0x7f0000f75000-0x50)=[], 0x0, &(0x7f0000172000-0x18)=[@op={0x18, 0x117, 0x3, 0x0}], 0x18, 0x0}, 0x0) recvmsg(r1, &(0x7f0000d27000)={&(0x7f000025a000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000a3c000-0x10)=[{&(0x7f0000f13000-0x54)=""/16, 0x10}], 0x1, &(0x7f0000251000)=""/0, 0x0, 0x0}, 0x0) 2018/01/24 18:02:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20000400) socketpair$unix(0x1, 0x4000000005, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [0xffffffffffffffff]}], 0x1, 0x0}, 0x0) 2018/01/24 18:02:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000f4d000)='/dev/mixer\x00', 0x101000, 0x0) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000f69000-0x50)={@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, @ifru_flags=0x0}) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) sendmmsg(r0, &(0x7f00002ed000)=[{{0x0, 0x0, &(0x7f0000bc8000-0x90)=[], 0x0, &(0x7f0000902000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2018/01/24 18:02:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f000015c000)='/dev/snd/pcmC#D#c\x00', 0x7, 0x2000) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000f22000-0x8c)={0x0, 0x93, 0x3, 'queue1\x00', 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, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_procfs(0x0, &(0x7f0000491000-0xa)='cgroup\x00') splice(r1, &(0x7f0000bf1000-0x8)=0x0, r1, &(0x7f00004e3000-0x8)=0x0, 0x9, 0x4) pread64(r1, &(0x7f00004f5000)=""/242, 0xf2, 0x0) 2018/01/24 18:02:22 executing program 3: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x3, 0x84) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000006000)=0x100, 0x4) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000002000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000007000)={0x1, &(0x7f0000002000)=[{0x0, 0x0}]}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f0000007000)={r2, 0x29}) 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) 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) 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) 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) 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) 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) 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) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000005000-0x10)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000006000)=[{{&(0x7f0000009000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000008000-0x50)=[{&(0x7f0000007000)=""/82, 0x52}, {&(0x7f0000008000)=""/247, 0xf7}, {&(0x7f0000009000-0xd1)=""/209, 0xd1}, {&(0x7f0000003000-0xa0)=""/160, 0xa0}, {&(0x7f0000008000)=""/1, 0x1}], 0x5, 0x0, 0x0, 0x40}, 0x2}, {{&(0x7f0000004000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000009000-0x20)=[{&(0x7f0000008000)=""/204, 0xcc}, {&(0x7f0000008000)=""/70, 0x46}], 0x2, &(0x7f0000008000)=""/102, 0x66, 0x9}, 0x7f}, {{&(0x7f0000005000-0xc)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000008000)=[{&(0x7f0000008000)=""/135, 0x87}, {&(0x7f0000008000)=""/103, 0x67}], 0x2, &(0x7f0000006000)=""/22, 0x16, 0x3}, 0x0}, {{&(0x7f0000009000-0x1e)=@pppoe={0x0, 0x0, {0x0, @random=""/6, @syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}}}, 0x1e, &(0x7f0000009000-0x10)=[{&(0x7f0000005000-0x66)=""/102, 0x66}], 0x1, &(0x7f0000009000-0x1000)=""/4096, 0x1000, 0x6000000000000000}, 0x3}, {{&(0x7f0000006000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x3a, &(0x7f0000008000)=[{&(0x7f0000008000)=""/79, 0x4f}, {&(0x7f0000000000)=""/201, 0xc9}, {&(0x7f0000008000)=""/116, 0x74}, {&(0x7f0000004000-0x9)=""/9, 0x9}, {&(0x7f0000001000)=""/215, 0xd7}], 0x5, &(0x7f0000003000)=""/45, 0x2d, 0x91}, 0x3ff}, {{0x0, 0x0, &(0x7f0000009000-0x50)=[{&(0x7f0000001000-0x12)=""/18, 0x12}, {&(0x7f0000002000-0x74)=""/116, 0x74}, {&(0x7f0000006000-0x1000)=""/4096, 0x1000}, {&(0x7f0000007000-0xf0)=""/240, 0xf0}, {&(0x7f0000004000)=""/50, 0x32}], 0x5, 0x0, 0x0, 0x1000}, 0x100}, {{&(0x7f0000000000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000008000)=[{&(0x7f0000005000-0x2a)=""/42, 0x2a}, {&(0x7f0000009000-0xe2)=""/226, 0xe2}, {&(0x7f0000007000)=""/152, 0x98}, {&(0x7f0000002000)=""/7, 0x7}, {&(0x7f0000003000)=""/236, 0xec}, {&(0x7f0000005000-0x5e)=""/94, 0x5e}, {&(0x7f0000002000)=""/161, 0xa1}, {&(0x7f0000008000)=""/63, 0x3f}, {&(0x7f0000001000)=""/61, 0x3d}, {&(0x7f0000009000-0x58)=""/243, 0xf3}], 0xa, 0x0, 0x0, 0x100000000}, 0x6}], 0x7, 0x0, &(0x7f0000007000)={r3, r4+30000000}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setstatus(r1, 0x4, 0x800) r5 = syz_open_dev$mice(&(0x7f0000007000-0x10)='/dev/input/mice\x00', 0x0, 0x1c5400) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r5, 0xc0505350, &(0x7f0000004000)={{0x7, 0x6}, {0xffffffff8adf06e1, 0x2}, 0x8000, 0x2, 0x101, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$TTUNGETFILTER(r5, 0x801054db, &(0x7f0000001000)=""/170) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r5, 0x4010ae68, &(0x7f0000004000)={0x1000, 0x0, 0x0}) sendto$inet(r0, &(0x7f000001d000)="", 0x0, 0x0, &(0x7f0000001000-0x10)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) rt_sigreturn() 2018/01/24 18:02:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000b9f000)='/dev/vcsa#\x00', 0x9, 0x2) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00008a9000)={0x0, @in6={{0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000a7e000-0x4)=0x8c) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000df5000)={r1, 0x1}, &(0x7f0000bf9000)=0x8) r2 = memfd_create(&(0x7f0000087000-0x4)='\x00', 0x4) ftruncate(r2, 0x4) 2018/01/24 18:02:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fde000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, 0x10001) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = socket$can_bcm(0x1d, 0x2, 0x2) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000a32000-0xc)='/dev/rfkill\x00', 0x500, 0x0) r5 = getpgid(0x0) r6 = getuid() getgroups(0x6, &(0x7f0000f93000)=[0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) r8 = gettid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00008bc000-0xe8)={{{@in=@broadcast=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000cc6000-0x4)=0xe8) r10 = getgid() ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f000010d000)=0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f000065b000)={0x0, 0x0, 0x0}, &(0x7f000072e000-0x4)=0xc) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000c7d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000ded000-0x4)=0xc) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f000021f000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00008cb000-0xe8)={{{@in=@local={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}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001da000-0x4)=0xe8) lstat(&(0x7f000037e000-0x8)='./file0\x00', &(0x7f00008fb000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r1, 0x10, &(0x7f0000208000)={0x0, 0x0}) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000e94000)={0x0, 0x0, 0x0}, &(0x7f0000c28000)=0xc) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00003dd000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000270000-0x4)=0xc) r20 = getpgrp(0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000195000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 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}, {{@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}}, &(0x7f0000a8a000)=0xe8) r22 = getegid() fcntl$getownex(r3, 0x10, &(0x7f0000064000)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f000003b000)={{{@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=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={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}}, &(0x7f0000114000-0x4)=0xe8) stat(&(0x7f0000a84000-0x8)='./file0\x00', &(0x7f00002b4000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000bbc000)=0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000913000)={0x0, 0x0, 0x0}, &(0x7f00005fc000-0x4)=0xc) stat(&(0x7f0000649000-0x8)='./file0\x00', &(0x7f0000604000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r4, &(0x7f00003e3000)=[{&(0x7f000003f000)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000198000)=[{&(0x7f0000d23000-0xf9)="d273117cd0482bda87a8458567eadfe88ec6b4de19694e6a907ecf973d834cd25793feca6bd96ae41a257a5e5227b5ba7e08d4acb06c70f3235c17399c086775497f4b881d0bdc668e629d565f0cd04f3fdee9e3e923d99272b0bfed872ec53565982659b95043c5969501f013a2be9a6da1a0455fdb6aa1573bc66d4f03e418c2dc5ec7b8e39886aeb64c80046b7d3219c02b90cd04ce263062d5cd27947f463c24a1e0a7f1b59db4f9476254ffc44a03198be16fe388fb71dfc4c895d5299cb081d8f22243c233f7dca5a53abd8b966aca50d45875804f6fb6a5507e20ad5d257af3729d9d801f134e4998a325c67f3744835362ae3d65e4", 0xf9}, {&(0x7f00007ae000-0x9f)="15acea2b00ad217ace961c76d6a6cd2a91c1b8ec5f947839f5961f6e8e5f9b28ed4a8fec923a4daf78f3e961481cb605207527bacce7e783c9b6e8577f5fa1af7f0399a7fed6687310368e7533ec48d59555944b1bf5d86ec44ce1d2222254d47ec45a72b49cb891ea2613a18ad8852a6e6fdf53828117adb571a61d194f76714aec3aed00bbe459cc94ac4891d368d2767aba09042f51e0eea610e2f176a9", 0x9f}, {&(0x7f000035b000-0x19)="5b07080120cd3e450f391d19ccb5fbc2e66941ebc95aea0605", 0x19}, {&(0x7f000008e000-0x64)="3f658e5b4485ac0315ca097a4268fa481daa01af63201ca7a2000af91cd66c4b883195e4de27f0332b0ecfe2146668550441355057a3737e5358072785c008e974040b5219654fe3b471647d68c68d55121b56de6b34a6b0e9ad4cff012c4a52c3d8d86d", 0x64}, {&(0x7f0000deb000-0x6b)="29f43ed816bb42cf86056d5a664529ed0649f363daec21f31be688c027f85c4220a69959085b4a8b097b18a2c0bfa3a3f642a80867111b6320b3f66d92673a0c013c634479398b1eeb222268f5aadf0e245781026daabf5cebfcc8daeb0570400431f052c1e69d6d2bd77d", 0x6b}], 0x5, &(0x7f0000186000)=[@rights={0x28, 0x1, 0x1, [r0, r3, r1, r0, r0]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x28, 0x1, 0x1, [r1, r0, r0, r1, r2]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}], 0x90, 0x4000000}, {&(0x7f0000a02000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00002b3000-0x20)=[{&(0x7f000079c000-0x50)="a519bba4fee94fb4868137e62d4ed03181caa684fc6309e13553838509086b06d7123519976670ce880361f4c6a5949d164a16db20c6d635ef87f2310b73d9ce64160bca3ec7951344cda9bc3991a6e0", 0x50}, {&(0x7f0000d77000)="12f084358af9bfbd05e03c0d0b9edfd22d6fd034b041e138ff7fd0045023668895d1c5bd02e0243043ce20c08d526a924a9e43dd62057590ccc0dfa07f9ee49a741a0e051dc1f710a7749bc45ec8ddeebcec259df828cbf053e1312e6efb5d1356760dc2", 0x64}], 0x2, &(0x7f0000440000-0x148)=[@rights={0x30, 0x1, 0x1, [r0, r3, r3, r2, r1, r3, r3]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @rights={0x20, 0x1, 0x1, [r0, r2, r3]}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @cred={0x20, 0x1, 0x2, r17, r18, r19}, @rights={0x28, 0x1, 0x1, [r1, r0, r0, r0, r2, r1]}, @rights={0x28, 0x1, 0x1, [r1, r2, r2, r1, r1, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r3, r0, r0]}, @cred={0x20, 0x1, 0x2, r20, r21, r22}], 0x148, 0x20000040}, {&(0x7f0000744000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000546000)=[{&(0x7f00008ac000-0x1000)="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0x1000}], 0x7, &(0x7f0000caf000-0x58)=[@cred={0x20, 0x1, 0x2, r23, r24, r25}, @rights={0x38, 0x1, 0x1, [r2, r1, r2, r3, r2, r1, r2, r3, r0]}], 0x58, 0x200400c4}, {&(0x7f0000a1e000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000d1e000-0x50)=[{&(0x7f000021a000)="6daf310d99ec56b7ac7046af51053e12c12f9a6fc2a63a8e4d3640c39dad7df5aa96be7f7815c2413507bf61d2f54331b45265908b8637b43579d9d5978931ce134c6dda907569c9e088dba62e6b9bbc0c1eb9e439bd75d00b13852b6e56cb284a3d2d646d926706c97fc454a39335a1f0f15bcfcb99b0f8f91ba1ac5a8268cf39fbc1ed9ed0f4c671e075bb987ab9235b593fe18f4e864fda09e1886e270f2f690ab65e7766c2115c22520b544ea55e3f19458c3b4fcb44f72428f65f5a30eb975a4d04ee0fe7411632", 0xca}, {&(0x7f000080d000-0xb4)="3f68fbc08298aae6b7825da95f51072c66455fdcf552817cbcccc0b537148facebb99e626faa2183985e9ffb4a237510c0e07acb5f3e1c97f83e83ecdd8e34caa8e2b87c4d9a13223b923310f7f3ceb51a81c5590d3f57a05d3143d3e528d27b6bf7fed786c5b40f4e2f200165d203098a9c289d9636fe6d8f22ac6c0ddd5167e3d9808aad8421b29b5cf112580b0ba377b260e8a9296f9e1785602fb9311d2f0123f6e436281ee01cd8648c8bb922ef8829014b", 0xb4}, {&(0x7f000039c000-0xed)="a93c6efcd21f032f377d26ed46a2818ae4f7e9fcd40fe74297d6bb18c662db41ab109bd272f259815a520f251a0da7f2cb568856c085ed4510e0f87e664cc465c16b07a77b965f770bbc2487570d660c389f00f98a39034d9df8e7be4ae64ea641bfbafb4e68ea7ec5d34611c3dcba9118ae63ac54ea290baa9737f4b59225548bb3de4ba8307d552a9a58ff52db753d8d8734864a05424b4d77e5f65b01ed51d3a75e6a7bc6eab190d6e697a1ab0297244cb9fd1d49bcdf2a05517f27d97fdeff4fb64cc2f6d4b988dd6118f2d320f67fb8850af41cd5920b8e2399dad95e0ca3a0635e4a1e64a74ccfab4f63", 0xed}, {&(0x7f0000997000-0xcd)="67ae12da97e2765d4ceb60162498c55f80fc54a3da8f91d6e5a9217b82c67ed4f82ea032509c120e9c560f830a658a265598901c06fb7b10788d976deec6d77ef29e9a3d97afbebfa18d20d627b720fa1c8b6176dfa0dfac922e5e46df076dc68a104acf5b39f95bf57c1d7e4781f4377ab3ae955d8d7e8835449ac05787c92ee20b7dd1f435234aacd3d539dce42402b151b229435037d387c0fa8a497d8113397c93c7d8a32f8868e694f2a789c448523a8a6e3e0ccf108fdc12844bfb32f86696e10b498e852968145e77c2", 0xcd}, {&(0x7f0000294000-0x9)="025b4299af7203bf38", 0x9}], 0x5, &(0x7f00000de000-0x38)=[@rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r26, r27, r28}], 0x38, 0x4000}], 0x5, 0x24000004) r29 = memfd_create(&(0x7f0000143000)='/dev/kvm\x00', 0x1) getpeername$packet(0xffffffffffffffff, &(0x7f0000bc1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000c63000)=0x14) ioctl$sock_inet6_SIOCDELRT(r29, 0x890c, &(0x7f0000104000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x200000, 0x7, 0x4, 0x100, 0x5b, 0x400000, r30}) socket$bt_hci(0x1f, 0x3, 0x1) r31 = syz_open_dev$vcsn(&(0x7f0000371000-0xa)='/dev/vcs#\x00', 0xa3, 0x41) setsockopt$inet_mtu(r31, 0x0, 0xa, &(0x7f0000459000-0x4)=0x5, 0x4) getpeername(r3, &(0x7f0000825000)=@ethernet={0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000bb8000-0x4)=0x10) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r3, 0x40505331, &(0x7f00007cb000-0x2)={{0xfffffffffffffffb, 0x3}, {0x4bc2, 0x4000000000000}, 0xe226, 0x4, 0x1fc00000000, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000002000)={0x1, 0x0, [{0x40000071, 0x0, 0x0}]}) 2018/01/24 18:02:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) unshare(0x20000400) socketpair$unix(0x1, 0x4000000005, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [0xffffffffffffffff]}], 0x1, 0x0}, 0x0) 2018/01/24 18:02:22 executing program 0: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/audio\x00', 0x200000, 0x0) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpid() r2 = syz_open_procfs(r1, &(0x7f0000b15000-0x1bc)="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") pread64(r2, &(0x7f00001ce000-0xf2)=""/242, 0xf2, 0x0) 2018/01/24 18:02:22 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000001000-0xc)={0x2, 0x0, 0x7fffffff, 0xd5b0, 0xfffffffffffffffb, 0x3}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000b1b000-0x9)='/dev/ppp\x00', 0x400080, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(r1, 0x0, 0x1, &(0x7f0000d6a000)=0x8, 0x4) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fde000-0x9)='/dev/kvm\x00', 0x80002, 0x0) ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, 0x10001) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00007f1000-0x8)={0x0, 0xfffffffffffffffc}, &(0x7f0000d61000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000a92000-0x8)={r3, 0x9f02}, &(0x7f0000df5000-0x4)=0x8) r4 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r5, 0xc008ae88, &(0x7f0000002000)={0x1, 0x0, [{0x40000071, 0x0, 0x0}]}) 2018/01/24 18:02:22 executing program 4: sched_setaffinity(0x0, 0x8, &(0x7f0000001000-0x8)=0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000083000)='/selinux/context\x00', 0x2, 0x0) mlockall(0x2) 2018/01/24 18:02:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000087000-0x4)='\x00', 0x4) connect$netlink(r0, &(0x7f00009d8000)=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc) ftruncate(r0, 0x0) 2018/01/24 18:02:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) unshare(0x20000400) socketpair$unix(0x1, 0x4000000005, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [0xffffffffffffffff]}], 0x1, 0x0}, 0x0) 2018/01/24 18:02:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETA(r0, 0x5406, &(0x7f00000ed000)={0x7fff, 0x0, 0x0, 0xddc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b4000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write(r0, &(0x7f0000347000-0x70)="4f7ad0c9edffe9486f1748144523c0c253773e00d4bba29028eac32e8de58f5930fd4c8ebb78dcf50bbc54c90c0ea17b4763dde5f9eedfc811b38375640258335444c9fe3d13", 0x46) r1 = syz_open_pts(r0, 0x41) writev(r1, &(0x7f00001a4000-0x10)=[{&(0x7f0000dcb000)="10", 0xfffffffffffffed0}], 0x1) ioctl$TCSETS(r1, 0x5402, &(0x7f0000a31000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/24 18:02:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000094a000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000016b000)="78733976000898fcffff6054be13cfe62785ce10", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000d5e000)={0x0, 0x0, &(0x7f0000f75000-0x50)=[], 0x0, &(0x7f0000172000-0x18)=[@op={0x18, 0x117, 0x3, 0x0}], 0x18, 0x0}, 0x0) recvmsg(r1, &(0x7f0000d27000)={&(0x7f000025a000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000a3c000-0x10)=[{&(0x7f0000f13000-0x54)=""/16, 0x10}], 0x1, &(0x7f0000251000)=""/0, 0x0, 0x0}, 0x0) 2018/01/24 18:02:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x80001d, 0x20000000000008, 0x1) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) sendmmsg(r0, &(0x7f00002ed000)=[{{0x0, 0x0, &(0x7f0000bc8000-0x90)=[], 0x0, &(0x7f0000902000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2018/01/24 18:02:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) unshare(0x20000400) socketpair$unix(0x1, 0x4000000005, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [0xffffffffffffffff]}], 0x1, 0x0}, 0x0) 2018/01/24 18:02:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000f69000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000bd7000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000cc5000)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000c11000)={@loopback={0x0, 0x1}, 0x400, r1}) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f000005c000)=0x0) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f000094d000)=0x0) r2 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) sendmmsg(r2, &(0x7f00002ed000)=[{{0x0, 0x0, &(0x7f0000bc8000-0x90)=[], 0x0, &(0x7f0000902000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2018/01/24 18:02:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000daa000-0x1)='\x00', 0x4) ftruncate(r0, 0x0) 2018/01/24 18:02:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x0) socketpair$unix(0x1, 0x4000000005, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [0xffffffffffffffff]}], 0x1, 0x0}, 0x0) 2018/01/24 18:02:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000094a000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000016b000)="78733976000898fcffff6054be13cfe62785ce10", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000d5e000)={0x0, 0x0, &(0x7f0000f75000-0x50)=[], 0x0, &(0x7f0000172000-0x18)=[@op={0x18, 0x117, 0x3, 0x0}], 0x18, 0x0}, 0x0) recvmsg(r1, &(0x7f0000d27000)={&(0x7f000025a000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000a3c000-0x10)=[{&(0x7f0000f13000-0x54)=""/16, 0x10}], 0x1, &(0x7f0000251000)=""/0, 0x0, 0x0}, 0x0) 2018/01/24 18:02:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000440000-0x8)={0x19980330, 0x0}, &(0x7f0000092000)={0x0, 0x0, 0x0, 0x0, 0x2, 0x0}) r0 = shmget$private(0x0, 0x2000, 0x0, &(0x7f000076e000/0x2000)=nil) r1 = syz_open_dev$vcsa(&(0x7f0000f3c000-0xb)='/dev/vcsa#\x00', 0x2, 0x800) getpeername$llc(r1, &(0x7f0000c76000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000110000)=0xffffffffffffffa9) shmctl$SHM_LOCK(r0, 0xb) 2018/01/24 18:02:22 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000491000-0xa)='cgroup\x00') pread64(r0, &(0x7f00001ce000-0xf2)=""/242, 0xf2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001000-0x4)=0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f0000001000-0x4)=0xffffffffffffffff) sched_setattr(r1, &(0x7f0000640000)={0x30, 0x0, 0x0, 0x9, 0x9, 0x2, 0x4, 0x5}, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000002000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$vsock_dgram(0x28, 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_unlink(&(0x7f0000001000-0x1)='A') 2018/01/24 18:02:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x0) socketpair$unix(0x1, 0x4000000005, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [0xffffffffffffffff]}], 0x1, 0x0}, 0x0) 2018/01/24 18:02:22 executing program 4: sched_setaffinity(0x0, 0x8, &(0x7f0000001000-0x8)=0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000f2b000-0xc)='/dev/amidi#\x00', 0x100000000, 0x80000) finit_module(r0, &(0x7f0000a8e000-0x14)="7070703070726f63142a707070306e6f64657600", 0x2) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mlockall(0x2) 2018/01/24 18:02:22 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002f1000)='/dev/kvm\x00', 0x0, 0x0) ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, 0x10001) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_ONE_REG(r2, 0x4010aeab, &(0x7f0000eea000-0x10)={0x64f, 0x4}) flock(r0, 0xa) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000002000)={0x1, 0x0, [{0x40000071, 0x0, 0x0}]}) 2018/01/24 18:02:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000087000-0x4)='\x00', 0x4) ftruncate(r0, 0x0) ioctl$KVM_GET_LAPIC(r0, 0x8400ae8e, &(0x7f0000ebb000-0x400)={"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"}) 2018/01/24 18:02:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000070f000)='net/ip6_mr_cache\x00') preadv(r0, &(0x7f0000331000)=[{&(0x7f0000724000-0xe0)=""/127, 0x7f}], 0x1, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000b15000-0x8)={0x0, 0x0}) setsockopt$packet_int(r0, 0x107, 0x1f, &(0x7f000059c000-0x4)=0x7, 0x4) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00002c9000-0x8)=0x7) sendmsg$nl_generic(r0, &(0x7f0000cd5000)={&(0x7f0000306000-0xc)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000d19000)={&(0x7f0000966000-0x3d8)={0x3d8, 0x10, 0xb08, 0x6, 0x3, {0x13, 0x0, 0x0}, [@nested={0x208, 0x57, [@generic="6d89077b86b7496afcf3f835bcd17a0e457184bb4a56231d5a759939b105c704eb60516ab5454cafc957beef8afa2f502ac5a07822ed51f383319b119f465f060a1cdc44d7fd6b80cc20ac2b62a47a621361afd4791944b4c5a232750ada0cb8e4e29877ed2894b85691c4b6d7d302c3935eaf6648a91b75bd3af1bd015f7d9c792062702ac0e180e720668c0ebddc5db6c51d001fc9bb3369ae744708e5e4ccf15911457b931b1015f8ca2b541ac94e507894a3b07ec980468181534707f7db3aa218c870039012f84a4e800d26e027cc1040148a53e2d89b6d736ba2d6f85131", @generic="b9fdf8a7792c4567d554684078ecb29471f00b748d21255d18f75f62bd727a237ae1cb44d837051045ffd637acebe8901ed682f787c680189f6c", @typed={0x8, 0x87, @void=""}, @generic="fd496d2531990b8cbda46339f25f36a32faad4204bd283b2dd2aacbea8f8c40d3d02fd29756fcd231dc759cafa8cf7de1ad6bad5663d5ca98e811cdfbeb926076af78904b665322fde3b5240b469e999992b1acc4b2ca8ce958ab19a6fec23ddf0a526a5fb533d04d21a61d27a9ac8a6137b6b1a6ba88012f330d069d08f590be03b8ff89399ed46a0d6914c86c74589f589c02788bcfc25a2ac642111e178b9c7023d3becbe", @typed={0x10, 0x2a, @u64=0x4}, @generic="cee8eacefc8c80daff29afe2437aa981707bf842e6f90dac5357c3f220", @typed={0xc, 0x44, @u32=0x6}]}, @nested={0x150, 0x55, [@generic="bcd4499be812f55e1f87c1d38b79c2a923395296bb6301280dfe67acf0fd76c0c5b5ee0bc7fa87f049f4a521ab99c2c990f0b493a45a3676e9c359fea2bd92b312b9d769e04fe46bb27deb54da663255bdf2c2b3b095e50046ebf8a6ffb19f765458f3d70c31fb746507d0e8742aeb1c9872597393c87c4491eba4cbbce67e35cb0bfec32450ab30c1d79714013e9a2df227c52a4b8ede7e7b1a7cfa2c38e5950c030464e6edf373da2c10db6f348ee7de4b7e1d5cf84c5485372344cebe22225b", @typed={0xc, 0x78, @pid=r1}, @generic="c6bebfe6891b537c71d488bfe3f6a13c54c025158c8c0d3bb12562c71da5146ab4795b08def41ffb49ce0368d91356710b017b13ae58e00c0b5556c2c83ac26e5f9b4b276e515e1697a4f56db3b53352d63821aae8a4f0ed0b1dc45f2f3b00dcfb881711b70e50eab54ecc8b03bcf4e863e7d4e06d016a", @typed={0x8, 0x8, @void=""}]}, @generic="", @generic="3e0b611ff6540830c11c9067632a94962cfef12179572d0e70948e8d", @typed={0x50, 0x3f, @str='usercgroupposix_acl_accesskeyringwlan1em1posix_acl_access)mime_type&\x00'}]}, 0x3d8}, 0x1, 0x0, 0x0, 0x4040095}, 0x20048001) mbind(&(0x7f00001a7000/0x2000)=nil, 0x2000, 0x4002, &(0x7f00001fb000-0x8)=0x40, 0xfffffffffffffffc, 0x2) 2018/01/24 18:02:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000491000-0xa)='cgroup\x00') pread64(r0, &(0x7f00001ce000-0xf2)=""/242, 0x633, 0x3) 2018/01/24 18:02:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000d5c000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x7}) r1 = socket(0x1e, 0x800000000000004, 0xfffffffffffffffe) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f00002ef000-0x10)=@generic="3b5d7861618762b127d9f4826b192ba3") setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) rt_sigsuspend(&(0x7f00007bd000-0x8)={0x1}, 0xff26) sendmmsg(r1, &(0x7f00002ed000)=[{{0x0, 0x0, &(0x7f0000bc8000-0x90)=[], 0x0, &(0x7f0000902000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2018/01/24 18:02:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000094a000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000016b000)="78733976000898fcffff6054be13cfe62785ce10", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000d5e000)={0x0, 0x0, &(0x7f0000f75000-0x50)=[], 0x0, &(0x7f0000172000-0x18)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000d27000)={&(0x7f000025a000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000a3c000-0x10)=[{&(0x7f0000f13000-0x54)=""/16, 0x10}], 0x1, &(0x7f0000251000)=""/0, 0x0, 0x0}, 0x0) 2018/01/24 18:02:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x0) socketpair$unix(0x1, 0x4000000005, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [0xffffffffffffffff]}], 0x1, 0x0}, 0x0) 2018/01/24 18:02:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000087000-0x4)='\x00', 0x4) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000596000-0x8)={0x0, 0x5}, &(0x7f0000fec000)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000cca000)={r1, 0xffffffffffffff9e, "aaa4d003581e28187f2ec978c5a310d8fd47325767ef5b097b211a8370cfef2ca0ff0000000089ad855edd20676589d6"}, &(0x7f00000f7000-0x4)=0x2f) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000819000-0x4)={0xffffffff80000000}, 0x4) iopl(0xdf) ftruncate(r0, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000cb9000)='/selinux/status\x00', 0x0, 0x0) 2018/01/24 18:02:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000094a000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000016b000)="78733976000898fcffff6054be13cfe62785ce10", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000d5e000)={0x0, 0x0, &(0x7f0000f75000-0x50)=[], 0x0, &(0x7f0000172000-0x18)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000d27000)={&(0x7f000025a000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000a3c000-0x10)=[{&(0x7f0000f13000-0x54)=""/16, 0x10}], 0x1, &(0x7f0000251000)=""/0, 0x0, 0x0}, 0x0) 2018/01/24 18:02:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20000400) socketpair$unix(0x1, 0x0, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [0xffffffffffffffff]}], 0x1, 0x0}, 0x0) 2018/01/24 18:02:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000822000)='/dev/input/event#\x00', 0x0, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000fb8000-0x12)='/dev/input/event#\x00', 0x2, 0x101002) r1 = dup(r0) write(r1, &(0x7f0000255000)="2000000014001d07060e00000000ee001100e8fff608ffff", 0x18) r2 = syz_open_procfs(0x0, &(0x7f0000491000-0xa)='cgroup\x00') pread64(r2, &(0x7f00001ce000-0xf2)=""/242, 0xf2, 0x0) sendmsg$alg(r2, &(0x7f0000d6b000-0x38)={0x0, 0x0, &(0x7f0000125000-0x20)=[{&(0x7f0000112000)="cc13fb3154945e10e880c6c29468f8", 0xf}, {&(0x7f0000c92000-0x21)="e98ea5dad72270c6df7b78a65c75de8040bcedf8724751e6cd060214bbf8e22f51", 0x21}], 0x2, &(0x7f00004c1000-0x128)=[@assoc={0x18, 0x117, 0x4, 0xe0}, @assoc={0x18, 0x117, 0x4, 0xfffffffffffffffe}, @iv={0xb0, 0x117, 0x2, 0x9c, "dfc4afb869b9b60218bf36ee17a80807670891e4e7b5a5ae6944a804196285b8b2d45f63431ea226abe41f2a3acb9ed9e2cbecfe07e4d4a1854779e240dc8addda37bc24b9d17174d06c4ddbf5e97bcaca96dcabd1a4dfba35b7757de447d7b0c02a78007ff2c14c38929f2173f08be968bda2da3b4d56ba499785344b9cef91bf090161eae0e6f39ad00fcc6e5a1783064e55aa3c19fdbf83eb35f4"}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x18, 0x117, 0x2, 0x0, ""}, @assoc={0x18, 0x117, 0x4, 0x9}], 0x128, 0x40000}, 0x1) 2018/01/24 18:02:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000018f000)='/dev/kvm\x00', 0x600fa, 0x0) ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, 0x10001) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000a25000)='/dev/sequencer\x00', 0x408000, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f0000ff7000-0x5)=""/5, &(0x7f000089f000)=0x5) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ARM_SET_DEVICE_ADDR(r2, 0x4010aeab, &(0x7f0000bb5000-0x10)={0x2a, 0x6000}) name_to_handle_at(r2, &(0x7f0000e1b000)='./file0\x00', &(0x7f0000bb8000)={0x1a, 0xfffffffffffff801, "6ef06d9838dd641719e7fc3cb01b080ded64"}, &(0x7f0000451000)=0x0, 0x1400) ioctl$KVM_SET_MSRS(r3, 0xc008ae88, &(0x7f0000002000)={0x1, 0x0, [{0x40000071, 0x0, 0x0}]}) 2018/01/24 18:02:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000070f000)='net/ip6_mr_cache\x00') preadv(r0, &(0x7f0000331000)=[{&(0x7f0000724000-0xe0)=""/127, 0x7f}], 0x1, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000b15000-0x8)={0x0, 0x0}) setsockopt$packet_int(r0, 0x107, 0x1f, &(0x7f000059c000-0x4)=0x7, 0x4) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00002c9000-0x8)=0x7) sendmsg$nl_generic(r0, &(0x7f0000cd5000)={&(0x7f0000306000-0xc)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000d19000)={&(0x7f0000966000-0x3d8)={0x3d8, 0x10, 0xb08, 0x6, 0x3, {0x13, 0x0, 0x0}, [@nested={0x208, 0x57, [@generic="6d89077b86b7496afcf3f835bcd17a0e457184bb4a56231d5a759939b105c704eb60516ab5454cafc957beef8afa2f502ac5a07822ed51f383319b119f465f060a1cdc44d7fd6b80cc20ac2b62a47a621361afd4791944b4c5a232750ada0cb8e4e29877ed2894b85691c4b6d7d302c3935eaf6648a91b75bd3af1bd015f7d9c792062702ac0e180e720668c0ebddc5db6c51d001fc9bb3369ae744708e5e4ccf15911457b931b1015f8ca2b541ac94e507894a3b07ec980468181534707f7db3aa218c870039012f84a4e800d26e027cc1040148a53e2d89b6d736ba2d6f85131", @generic="b9fdf8a7792c4567d554684078ecb29471f00b748d21255d18f75f62bd727a237ae1cb44d837051045ffd637acebe8901ed682f787c680189f6c", @typed={0x8, 0x87, @void=""}, @generic="fd496d2531990b8cbda46339f25f36a32faad4204bd283b2dd2aacbea8f8c40d3d02fd29756fcd231dc759cafa8cf7de1ad6bad5663d5ca98e811cdfbeb926076af78904b665322fde3b5240b469e999992b1acc4b2ca8ce958ab19a6fec23ddf0a526a5fb533d04d21a61d27a9ac8a6137b6b1a6ba88012f330d069d08f590be03b8ff89399ed46a0d6914c86c74589f589c02788bcfc25a2ac642111e178b9c7023d3becbe", @typed={0x10, 0x2a, @u64=0x4}, @generic="cee8eacefc8c80daff29afe2437aa981707bf842e6f90dac5357c3f220", @typed={0xc, 0x44, @u32=0x6}]}, @nested={0x150, 0x55, [@generic="bcd4499be812f55e1f87c1d38b79c2a923395296bb6301280dfe67acf0fd76c0c5b5ee0bc7fa87f049f4a521ab99c2c990f0b493a45a3676e9c359fea2bd92b312b9d769e04fe46bb27deb54da663255bdf2c2b3b095e50046ebf8a6ffb19f765458f3d70c31fb746507d0e8742aeb1c9872597393c87c4491eba4cbbce67e35cb0bfec32450ab30c1d79714013e9a2df227c52a4b8ede7e7b1a7cfa2c38e5950c030464e6edf373da2c10db6f348ee7de4b7e1d5cf84c5485372344cebe22225b", @typed={0xc, 0x78, @pid=r1}, @generic="c6bebfe6891b537c71d488bfe3f6a13c54c025158c8c0d3bb12562c71da5146ab4795b08def41ffb49ce0368d91356710b017b13ae58e00c0b5556c2c83ac26e5f9b4b276e515e1697a4f56db3b53352d63821aae8a4f0ed0b1dc45f2f3b00dcfb881711b70e50eab54ecc8b03bcf4e863e7d4e06d016a", @typed={0x8, 0x8, @void=""}]}, @generic="", @generic="3e0b611ff6540830c11c9067632a94962cfef12179572d0e70948e8d", @typed={0x50, 0x3f, @str='usercgroupposix_acl_accesskeyringwlan1em1posix_acl_access)mime_type&\x00'}]}, 0x3d8}, 0x1, 0x0, 0x0, 0x4040095}, 0x20048001) mbind(&(0x7f00001a7000/0x2000)=nil, 0x2000, 0x4002, &(0x7f00001fb000-0x8)=0x40, 0xfffffffffffffffc, 0x2) 2018/01/24 18:02:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000094a000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000016b000)="78733976000898fcffff6054be13cfe62785ce10", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000d5e000)={0x0, 0x0, &(0x7f0000f75000-0x50)=[], 0x0, &(0x7f0000172000-0x18)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000d27000)={&(0x7f000025a000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000a3c000-0x10)=[{&(0x7f0000f13000-0x54)=""/16, 0x10}], 0x1, &(0x7f0000251000)=""/0, 0x0, 0x0}, 0x0) 2018/01/24 18:02:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000087000-0x4)='\x00', 0x4) bpf$MAP_CREATE(0x0, &(0x7f00002d3000)={0xf, 0xfffffffffffffff7, 0x8, 0x4, 0x8, r0, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f00009a9000)=0x400000000000101) fcntl$setlease(r0, 0x400, 0x3) ftruncate(r0, 0x0) 2018/01/24 18:02:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_init1(0x80000) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00004a4000)='/dev/kvm\x00', 0x0, 0x0) ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, 0x10001) timer_create(0x3, &(0x7f00008a5000-0x60)={0x0, 0x7, 0x0, @thr={&(0x7f0000c06000+0xb3d)="6bc27eabd4b474625a675c1764e4c6004e5e8f729145e5f211af23b37c307245ce034bccb26474681e1b2c56f51c15832c96bdf4627132e09cf10347a5b62a50060e25b5a5b0dc235373ecfa3cce8d34ec2323f9f2d8f808a7dd30adc462c557eea6ba161120272db3ed42c2b2df6a359f86753f1aaba9b13045ef87b8e95b9de5", &(0x7f00007ed000-0xca)="d1b9d4a60ae6ea8d0dcecef38e9a764d5d607c6740d2d636337e7ba9e7ca16cda9b3913e61af174a2e1d9025cc8396b89ae02290914cc4d8ca01d22d214b8337dbfa467895d1e569817ecc57c1ff4a961baf2549976be9b41be40a80dd2313ba4d53a711a5b1915631a556d28e128a8d0d724dd0ad200dc0f3d0a2eb652cd96d9fc4ccbddb3ecc3be68a84df412f3799995f963bae9a00d4d3bfdb27176e74c2edbbf64844e752ba1ca477133c2147f45df3388ce9aa6ff9575083ff18a07aaf1d51d464794d1795d4fe"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00007ad000-0x4)=0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000f2d000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000c4e000-0x10)={0xffffffff00000001, 0x5}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_GET_MSRS(r1, 0xc008ae88, &(0x7f0000dbf000-0x48)={0x4, 0x0, [{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}]}) lgetxattr(&(0x7f00004fc000)='./file0\x00', &(0x7f000053d000)=@random={'osx.', 'wlan0!#\x00'}, &(0x7f0000913000)=""/160, 0xa0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0xc008ae88, &(0x7f0000002000)={0x1, 0x0, [{0x40000071, 0x0, 0x0}]}) 2018/01/24 18:02:22 executing program 4: sched_setaffinity(0x0, 0x8, &(0x7f0000001000-0x8)=0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mlockall(0x2) r0 = socket$bt_sco(0x1f, 0x5, 0x2) socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f00009b3000-0x4)=0x6, 0x4) 2018/01/24 18:02:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000087000-0x4)='\x00', 0x4) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00006df000)=0x0) fcntl$lock(r0, 0x7, &(0x7f0000e6c000)={0x3, 0x1, 0x0, 0xff, r1}) ftruncate(r0, 0x0) memfd_create(&(0x7f00002f9000-0x1)='\x00', 0x1) ioctl$KDDISABIO(r0, 0x4b37) 2018/01/24 18:02:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000070f000)='net/ip6_mr_cache\x00') preadv(r0, &(0x7f0000331000)=[{&(0x7f0000724000-0xe0)=""/127, 0x7f}], 0x1, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000b15000-0x8)={0x0, 0x0}) setsockopt$packet_int(r0, 0x107, 0x1f, &(0x7f000059c000-0x4)=0x7, 0x4) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00002c9000-0x8)=0x7) sendmsg$nl_generic(r0, &(0x7f0000cd5000)={&(0x7f0000306000-0xc)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000d19000)={&(0x7f0000966000-0x3d8)={0x3d8, 0x10, 0xb08, 0x6, 0x3, {0x13, 0x0, 0x0}, [@nested={0x208, 0x57, [@generic="6d89077b86b7496afcf3f835bcd17a0e457184bb4a56231d5a759939b105c704eb60516ab5454cafc957beef8afa2f502ac5a07822ed51f383319b119f465f060a1cdc44d7fd6b80cc20ac2b62a47a621361afd4791944b4c5a232750ada0cb8e4e29877ed2894b85691c4b6d7d302c3935eaf6648a91b75bd3af1bd015f7d9c792062702ac0e180e720668c0ebddc5db6c51d001fc9bb3369ae744708e5e4ccf15911457b931b1015f8ca2b541ac94e507894a3b07ec980468181534707f7db3aa218c870039012f84a4e800d26e027cc1040148a53e2d89b6d736ba2d6f85131", @generic="b9fdf8a7792c4567d554684078ecb29471f00b748d21255d18f75f62bd727a237ae1cb44d837051045ffd637acebe8901ed682f787c680189f6c", @typed={0x8, 0x87, @void=""}, @generic="fd496d2531990b8cbda46339f25f36a32faad4204bd283b2dd2aacbea8f8c40d3d02fd29756fcd231dc759cafa8cf7de1ad6bad5663d5ca98e811cdfbeb926076af78904b665322fde3b5240b469e999992b1acc4b2ca8ce958ab19a6fec23ddf0a526a5fb533d04d21a61d27a9ac8a6137b6b1a6ba88012f330d069d08f590be03b8ff89399ed46a0d6914c86c74589f589c02788bcfc25a2ac642111e178b9c7023d3becbe", @typed={0x10, 0x2a, @u64=0x4}, @generic="cee8eacefc8c80daff29afe2437aa981707bf842e6f90dac5357c3f220", @typed={0xc, 0x44, @u32=0x6}]}, @nested={0x150, 0x55, [@generic="bcd4499be812f55e1f87c1d38b79c2a923395296bb6301280dfe67acf0fd76c0c5b5ee0bc7fa87f049f4a521ab99c2c990f0b493a45a3676e9c359fea2bd92b312b9d769e04fe46bb27deb54da663255bdf2c2b3b095e50046ebf8a6ffb19f765458f3d70c31fb746507d0e8742aeb1c9872597393c87c4491eba4cbbce67e35cb0bfec32450ab30c1d79714013e9a2df227c52a4b8ede7e7b1a7cfa2c38e5950c030464e6edf373da2c10db6f348ee7de4b7e1d5cf84c5485372344cebe22225b", @typed={0xc, 0x78, @pid=r1}, @generic="c6bebfe6891b537c71d488bfe3f6a13c54c025158c8c0d3bb12562c71da5146ab4795b08def41ffb49ce0368d91356710b017b13ae58e00c0b5556c2c83ac26e5f9b4b276e515e1697a4f56db3b53352d63821aae8a4f0ed0b1dc45f2f3b00dcfb881711b70e50eab54ecc8b03bcf4e863e7d4e06d016a", @typed={0x8, 0x8, @void=""}]}, @generic="", @generic="3e0b611ff6540830c11c9067632a94962cfef12179572d0e70948e8d", @typed={0x50, 0x3f, @str='usercgroupposix_acl_accesskeyringwlan1em1posix_acl_access)mime_type&\x00'}]}, 0x3d8}, 0x1, 0x0, 0x0, 0x4040095}, 0x20048001) mbind(&(0x7f00001a7000/0x2000)=nil, 0x2000, 0x4002, &(0x7f00001fb000-0x8)=0x40, 0xfffffffffffffffc, 0x2) 2018/01/24 18:02:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000094a000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000016b000)="78733976000898fcffff6054be13cfe62785ce10", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000d5e000)={0x0, 0x0, &(0x7f0000f75000-0x50)=[], 0x0, &(0x7f0000172000-0x18)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r1, &(0x7f0000d27000)={&(0x7f000025a000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000a3c000-0x10)=[], 0x0, &(0x7f0000251000)=""/0, 0x0, 0x0}, 0x0) 2018/01/24 18:02:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) r1 = syz_open_dev$usbmon(&(0x7f0000cd8000-0xd)='/dev/usbmon#\x00', 0x0, 0x100) ioctl$VHOST_SET_FEATURES(r1, 0x4008af00, &(0x7f00007bc000)=0x8008000) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000d2e000)={0x14000, 0x4000, 0x0}) sendmmsg(r0, &(0x7f00002ed000)=[{{0x0, 0x0, &(0x7f0000bc8000-0x90)=[], 0x0, &(0x7f0000902000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) setsockopt$packet_int(r0, 0x107, 0x12, &(0x7f0000c15000)=0x1ff, 0x4) 2018/01/24 18:02:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20000400) socketpair$unix(0x1, 0x0, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [0xffffffffffffffff]}], 0x1, 0x0}, 0x0) 2018/01/24 18:02:22 executing program 4: sched_setaffinity(0x0, 0x8, &(0x7f0000001000-0x8)=0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000d45000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f000094c000)={0x0, 0x0}) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mlockall(0x2) 2018/01/24 18:02:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f00003ac000)='/dev/snd/pcmC#D#c\x00', 0x6, 0x84081) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000ddd000-0x10)={r1, &(0x7f00007b3000)="95ec088caec849691d"}, 0x10) r2 = getuid() setuid(r2) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) sendmmsg(r0, &(0x7f00002ed000)=[{{0x0, 0x0, &(0x7f0000bc8000-0x90)=[], 0x0, &(0x7f0000902000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2018/01/24 18:02:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000491000-0xa)='cgroup\x00') pread64(r0, &(0x7f00001ce000-0xf2)=""/242, 0xf2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00004f0000-0x28)={@generic="931947a9b6825fb8ba89c673ef1c96c4", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000122000-0x10)={r1, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xd}, [0x0, 0x0]}, 0x10) 2018/01/24 18:02:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000087000-0x4)='\x00', 0x7) ftruncate(r0, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000221000-0x10)={&(0x7f0000ff5000)='./file0\x00', 0x0, 0x8}, 0x10) 2018/01/24 18:02:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000070f000)='net/ip6_mr_cache\x00') preadv(r0, &(0x7f0000331000)=[{&(0x7f0000724000-0xe0)=""/127, 0x7f}], 0x1, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000b15000-0x8)={0x0, 0x0}) setsockopt$packet_int(r0, 0x107, 0x1f, &(0x7f000059c000-0x4)=0x7, 0x4) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00002c9000-0x8)=0x7) sendmsg$nl_generic(r0, &(0x7f0000cd5000)={&(0x7f0000306000-0xc)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000d19000)={&(0x7f0000966000-0x3d8)={0x3d8, 0x10, 0xb08, 0x6, 0x3, {0x13, 0x0, 0x0}, [@nested={0x208, 0x57, [@generic="6d89077b86b7496afcf3f835bcd17a0e457184bb4a56231d5a759939b105c704eb60516ab5454cafc957beef8afa2f502ac5a07822ed51f383319b119f465f060a1cdc44d7fd6b80cc20ac2b62a47a621361afd4791944b4c5a232750ada0cb8e4e29877ed2894b85691c4b6d7d302c3935eaf6648a91b75bd3af1bd015f7d9c792062702ac0e180e720668c0ebddc5db6c51d001fc9bb3369ae744708e5e4ccf15911457b931b1015f8ca2b541ac94e507894a3b07ec980468181534707f7db3aa218c870039012f84a4e800d26e027cc1040148a53e2d89b6d736ba2d6f85131", @generic="b9fdf8a7792c4567d554684078ecb29471f00b748d21255d18f75f62bd727a237ae1cb44d837051045ffd637acebe8901ed682f787c680189f6c", @typed={0x8, 0x87, @void=""}, @generic="fd496d2531990b8cbda46339f25f36a32faad4204bd283b2dd2aacbea8f8c40d3d02fd29756fcd231dc759cafa8cf7de1ad6bad5663d5ca98e811cdfbeb926076af78904b665322fde3b5240b469e999992b1acc4b2ca8ce958ab19a6fec23ddf0a526a5fb533d04d21a61d27a9ac8a6137b6b1a6ba88012f330d069d08f590be03b8ff89399ed46a0d6914c86c74589f589c02788bcfc25a2ac642111e178b9c7023d3becbe", @typed={0x10, 0x2a, @u64=0x4}, @generic="cee8eacefc8c80daff29afe2437aa981707bf842e6f90dac5357c3f220", @typed={0xc, 0x44, @u32=0x6}]}, @nested={0x150, 0x55, [@generic="bcd4499be812f55e1f87c1d38b79c2a923395296bb6301280dfe67acf0fd76c0c5b5ee0bc7fa87f049f4a521ab99c2c990f0b493a45a3676e9c359fea2bd92b312b9d769e04fe46bb27deb54da663255bdf2c2b3b095e50046ebf8a6ffb19f765458f3d70c31fb746507d0e8742aeb1c9872597393c87c4491eba4cbbce67e35cb0bfec32450ab30c1d79714013e9a2df227c52a4b8ede7e7b1a7cfa2c38e5950c030464e6edf373da2c10db6f348ee7de4b7e1d5cf84c5485372344cebe22225b", @typed={0xc, 0x78, @pid=r1}, @generic="c6bebfe6891b537c71d488bfe3f6a13c54c025158c8c0d3bb12562c71da5146ab4795b08def41ffb49ce0368d91356710b017b13ae58e00c0b5556c2c83ac26e5f9b4b276e515e1697a4f56db3b53352d63821aae8a4f0ed0b1dc45f2f3b00dcfb881711b70e50eab54ecc8b03bcf4e863e7d4e06d016a", @typed={0x8, 0x8, @void=""}]}, @generic="", @generic="3e0b611ff6540830c11c9067632a94962cfef12179572d0e70948e8d", @typed={0x50, 0x3f, @str='usercgroupposix_acl_accesskeyringwlan1em1posix_acl_access)mime_type&\x00'}]}, 0x3d8}, 0x1, 0x0, 0x0, 0x4040095}, 0x20048001) mbind(&(0x7f00001a7000/0x2000)=nil, 0x2000, 0x4002, &(0x7f00001fb000-0x8)=0x40, 0xfffffffffffffffc, 0x2) 2018/01/24 18:02:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20000400) socketpair$unix(0x1, 0x0, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [0xffffffffffffffff]}], 0x1, 0x0}, 0x0) 2018/01/24 18:02:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000094a000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000016b000)="78733976000898fcffff6054be13cfe62785ce10", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000d5e000)={0x0, 0x0, &(0x7f0000f75000-0x50)=[], 0x0, &(0x7f0000172000-0x18)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r1, &(0x7f0000d27000)={&(0x7f000025a000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000a3c000-0x10)=[], 0x0, &(0x7f0000251000)=""/0, 0x0, 0x0}, 0x0) 2018/01/24 18:02:22 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0x10000, 0x0) r1 = dup(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fde000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, 0x10001) fcntl$notify(r1, 0x402, 0x2) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000f35000)={0x0, 0x100000001}, &(0x7f00003cb000-0x4)=0x8) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f0000013000)={0x9f, &(0x7f0000175000)=""/159}) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000a8f000)={r3, 0x8}, 0x8) r4 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$VHOST_GET_VRING_BASE(r1, 0xc008af12, &(0x7f0000f32000-0x8)={0x0, 0x0}) sendmsg$netrom(r1, &(0x7f00004ec000)={&(0x7f0000ba1000-0x10)=@ax25={0x3, {"0ccb365b46b9f7"}, 0x80}, 0x10, &(0x7f0000b17000)=[], 0x0, &(0x7f0000b90000-0x45)=[{0xa8, 0x88, 0x8000, "c814f959c14b127d652fda921338b1da3f5094e7c9cbfbb9d91480d36a9bb812f9b23fec7eb3b6ab50c987c92cb19e7fc28736326208e71838fce082beb69022d41921ccabdd2a5a852c3e4f25ab754da9ad7600d6b2f1e11b718dc7b18915891a626408bb409bdf6cf96219364cd880d20058623cec986d3339c07362834b79099bc5ff173d71e3a6953747d94e561aa8d69d"}, {0xe8, 0x10f, 0x9, "d3eb08b8a6d73c55b1f2d0439f67e2d2341bc3710b0020b199a3837ede44871964ff28f0cb700fec1d5f015f80c6cd073708553ff042da4710f4982f933256b2430fc6140988a92b96d098e2cba95661520b6b028e1cf53e9a7df9b704b7b6e1f6a20936a573ca584cf6058355a91dcfa03b61ca06e259d37035d2c5f740111e7a041c52c3089836a064985f159ad351ac58497a9a19b38b7e10a4afe09a26606c7d7d7f764a5ba235dc73f4bfe0fd847fc851aeb5564c23b2d5b03d68c625256bfb82da7a24c987b61a27b51e691a6cb0a2fc"}], 0x190, 0x8011}, 0x40) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00001a5000-0x8)=0x3) openat$ptmx(0xffffffffffffff9c, &(0x7f0000920000-0xa)='/dev/ptmx\x00', 0x4800, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f000082c000-0x4)=0x0, 0x4) ioctl$KVM_SET_MSRS(r5, 0xc008ae88, &(0x7f0000002000)={0x1, 0x0, [{0x40000071, 0x0, 0x0}]}) 2018/01/24 18:02:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20000400) socketpair$unix(0x1, 0x4000000005, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [0xffffffffffffffff]}], 0x1, 0x0}, 0x0) [ 375.467924] QAT: Invalid ioctl 2018/01/24 18:02:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20000400) socketpair$unix(0x1, 0x4000000005, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [0xffffffffffffffff]}], 0x1, 0x0}, 0x0) 2018/01/24 18:02:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000094a000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000016b000)="78733976000898fcffff6054be13cfe62785ce10", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000d5e000)={0x0, 0x0, &(0x7f0000f75000-0x50)=[], 0x0, &(0x7f0000172000-0x18)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r1, &(0x7f0000d27000)={&(0x7f000025a000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000a3c000-0x10)=[], 0x0, &(0x7f0000251000)=""/0, 0x0, 0x0}, 0x0) 2018/01/24 18:02:23 executing program 5: r0 = syz_open_dev$mouse(&(0x7f00005d7000-0x12)='/dev/input/mouse#\x00', 0x10001, 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCGETS(r0, 0x5401, &(0x7f0000001000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KDSETLED(r0, 0x4b32, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fde000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, 0x10001) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0xc008ae88, &(0x7f0000002000)={0x1, 0x0, [{0x40000071, 0x0, 0x0}]}) 2018/01/24 18:02:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000070f000)='net/ip6_mr_cache\x00') preadv(r0, &(0x7f0000331000)=[{&(0x7f0000724000-0xe0)=""/127, 0x7f}], 0x1, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000b15000-0x8)={0x0, 0x0}) setsockopt$packet_int(r0, 0x107, 0x1f, &(0x7f000059c000-0x4)=0x7, 0x4) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00002c9000-0x8)=0x7) sendmsg$nl_generic(r0, &(0x7f0000cd5000)={&(0x7f0000306000-0xc)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000d19000)={&(0x7f0000966000-0x3d8)={0x3d8, 0x10, 0xb08, 0x6, 0x3, {0x13, 0x0, 0x0}, [@nested={0x208, 0x57, [@generic="6d89077b86b7496afcf3f835bcd17a0e457184bb4a56231d5a759939b105c704eb60516ab5454cafc957beef8afa2f502ac5a07822ed51f383319b119f465f060a1cdc44d7fd6b80cc20ac2b62a47a621361afd4791944b4c5a232750ada0cb8e4e29877ed2894b85691c4b6d7d302c3935eaf6648a91b75bd3af1bd015f7d9c792062702ac0e180e720668c0ebddc5db6c51d001fc9bb3369ae744708e5e4ccf15911457b931b1015f8ca2b541ac94e507894a3b07ec980468181534707f7db3aa218c870039012f84a4e800d26e027cc1040148a53e2d89b6d736ba2d6f85131", @generic="b9fdf8a7792c4567d554684078ecb29471f00b748d21255d18f75f62bd727a237ae1cb44d837051045ffd637acebe8901ed682f787c680189f6c", @typed={0x8, 0x87, @void=""}, @generic="fd496d2531990b8cbda46339f25f36a32faad4204bd283b2dd2aacbea8f8c40d3d02fd29756fcd231dc759cafa8cf7de1ad6bad5663d5ca98e811cdfbeb926076af78904b665322fde3b5240b469e999992b1acc4b2ca8ce958ab19a6fec23ddf0a526a5fb533d04d21a61d27a9ac8a6137b6b1a6ba88012f330d069d08f590be03b8ff89399ed46a0d6914c86c74589f589c02788bcfc25a2ac642111e178b9c7023d3becbe", @typed={0x10, 0x2a, @u64=0x4}, @generic="cee8eacefc8c80daff29afe2437aa981707bf842e6f90dac5357c3f220", @typed={0xc, 0x44, @u32=0x6}]}, @nested={0x150, 0x55, [@generic="bcd4499be812f55e1f87c1d38b79c2a923395296bb6301280dfe67acf0fd76c0c5b5ee0bc7fa87f049f4a521ab99c2c990f0b493a45a3676e9c359fea2bd92b312b9d769e04fe46bb27deb54da663255bdf2c2b3b095e50046ebf8a6ffb19f765458f3d70c31fb746507d0e8742aeb1c9872597393c87c4491eba4cbbce67e35cb0bfec32450ab30c1d79714013e9a2df227c52a4b8ede7e7b1a7cfa2c38e5950c030464e6edf373da2c10db6f348ee7de4b7e1d5cf84c5485372344cebe22225b", @typed={0xc, 0x78, @pid=r1}, @generic="c6bebfe6891b537c71d488bfe3f6a13c54c025158c8c0d3bb12562c71da5146ab4795b08def41ffb49ce0368d91356710b017b13ae58e00c0b5556c2c83ac26e5f9b4b276e515e1697a4f56db3b53352d63821aae8a4f0ed0b1dc45f2f3b00dcfb881711b70e50eab54ecc8b03bcf4e863e7d4e06d016a", @typed={0x8, 0x8, @void=""}]}, @generic="", @generic="3e0b611ff6540830c11c9067632a94962cfef12179572d0e70948e8d", @typed={0x50, 0x3f, @str='usercgroupposix_acl_accesskeyringwlan1em1posix_acl_access)mime_type&\x00'}]}, 0x3d8}, 0x1, 0x0, 0x0, 0x4040095}, 0x20048001) mbind(&(0x7f00001a7000/0x2000)=nil, 0x2000, 0x4002, &(0x7f00001fb000-0x8)=0x40, 0xfffffffffffffffc, 0x2) 2018/01/24 18:02:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000491000-0xa)='cgroup\x00') pread64(r0, &(0x7f00001ce000-0xf2)=""/242, 0xf2, 0x0) fstat(r0, &(0x7f00001c1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getegid() fchownat(r0, &(0x7f0000abc000-0x8)='./file0\x00', r1, r2, 0x1000) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x81) 2018/01/24 18:02:23 executing program 4: sched_setaffinity(0x0, 0x8, &(0x7f0000001000-0x8)=0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f00005ea000-0x1c)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000da4000-0x4)=0x2, 0x4) syz_emit_ethernet(0x2a, &(0x7f0000b6e000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8, 0x0, ""}}}}}, 0x0) mlockall(0x2) 2018/01/24 18:02:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000ab1000)='./file0\x00', 0x40040, 0x44) clock_gettime(0x0, &(0x7f0000b41000-0x10)={0x0, 0x0}) write$sndseq(r1, &(0x7f0000c57000-0xc0)=[{0x1, 0x40, 0x3, 0xb5, @tick=0x2, {0x72c, 0x10001}, {0x6dc147fb, 0x7}, @addr={0x7, 0x6a5}}, {0x101, 0x8, 0x2, 0x1000, @time={0x0, 0x0}, {0x6, 0x3}, {0x83, 0x7f}, @result={0x2, 0x4060}}, {0xffff, 0x81, 0xfff, 0x7fff, @time={0x0, 0x989680}, {0x39, 0x3}, {0x9, 0xffffffffffff15f4}, @time=@time={r2, r3+10000000}}, {0x5, 0x5, 0x3, 0x3, @tick=0x1, {0x3, 0x1}, {0x3, 0x3}, @result={0x1ff, 0x80000000}}], 0xc0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) sendmmsg(r0, &(0x7f00002ed000)=[{{0x0, 0x0, &(0x7f0000bc8000-0x90)=[], 0x0, &(0x7f0000902000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2018/01/24 18:02:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000087000-0x4)='\x00', 0x4) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f00005d4000)=0x0) ftruncate(r0, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00003f0000)=0x3ff, 0x4) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000eea000-0x4)=0x401, 0x4) 2018/01/24 18:02:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20000400) socketpair$unix(0x1, 0x4000000005, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [0xffffffffffffffff]}], 0x1, 0x0}, 0x0) 2018/01/24 18:02:23 executing program 2 (fault-call:6 fault-nth:0): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000094a000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000016b000)="78733976000898fcffff6054be13cfe62785ce10", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000d5e000)={0x0, 0x0, &(0x7f0000f75000-0x50)=[], 0x0, &(0x7f0000172000-0x18)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r1, &(0x7f0000d27000)={&(0x7f000025a000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000a3c000-0x10)=[{&(0x7f0000f13000-0x54)=""/16, 0x10}], 0x1, &(0x7f0000251000)=""/0, 0x0, 0x0}, 0x0) 2018/01/24 18:02:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20000400) socketpair$unix(0x1, 0x4000000005, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[], 0x0, 0x0}, 0x0) 2018/01/24 18:02:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000070f000)='net/ip6_mr_cache\x00') preadv(r0, &(0x7f0000331000)=[{&(0x7f0000724000-0xe0)=""/127, 0x7f}], 0x1, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000b15000-0x8)={0x0, 0x0}) setsockopt$packet_int(r0, 0x107, 0x1f, &(0x7f000059c000-0x4)=0x7, 0x4) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00002c9000-0x8)=0x7) sendmsg$nl_generic(r0, &(0x7f0000cd5000)={&(0x7f0000306000-0xc)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000d19000)={&(0x7f0000966000-0x3d8)={0x3d8, 0x10, 0xb08, 0x6, 0x3, {0x13, 0x0, 0x0}, [@nested={0x208, 0x57, [@generic="6d89077b86b7496afcf3f835bcd17a0e457184bb4a56231d5a759939b105c704eb60516ab5454cafc957beef8afa2f502ac5a07822ed51f383319b119f465f060a1cdc44d7fd6b80cc20ac2b62a47a621361afd4791944b4c5a232750ada0cb8e4e29877ed2894b85691c4b6d7d302c3935eaf6648a91b75bd3af1bd015f7d9c792062702ac0e180e720668c0ebddc5db6c51d001fc9bb3369ae744708e5e4ccf15911457b931b1015f8ca2b541ac94e507894a3b07ec980468181534707f7db3aa218c870039012f84a4e800d26e027cc1040148a53e2d89b6d736ba2d6f85131", @generic="b9fdf8a7792c4567d554684078ecb29471f00b748d21255d18f75f62bd727a237ae1cb44d837051045ffd637acebe8901ed682f787c680189f6c", @typed={0x8, 0x87, @void=""}, @generic="fd496d2531990b8cbda46339f25f36a32faad4204bd283b2dd2aacbea8f8c40d3d02fd29756fcd231dc759cafa8cf7de1ad6bad5663d5ca98e811cdfbeb926076af78904b665322fde3b5240b469e999992b1acc4b2ca8ce958ab19a6fec23ddf0a526a5fb533d04d21a61d27a9ac8a6137b6b1a6ba88012f330d069d08f590be03b8ff89399ed46a0d6914c86c74589f589c02788bcfc25a2ac642111e178b9c7023d3becbe", @typed={0x10, 0x2a, @u64=0x4}, @generic="cee8eacefc8c80daff29afe2437aa981707bf842e6f90dac5357c3f220", @typed={0xc, 0x44, @u32=0x6}]}, @nested={0x150, 0x55, [@generic="bcd4499be812f55e1f87c1d38b79c2a923395296bb6301280dfe67acf0fd76c0c5b5ee0bc7fa87f049f4a521ab99c2c990f0b493a45a3676e9c359fea2bd92b312b9d769e04fe46bb27deb54da663255bdf2c2b3b095e50046ebf8a6ffb19f765458f3d70c31fb746507d0e8742aeb1c9872597393c87c4491eba4cbbce67e35cb0bfec32450ab30c1d79714013e9a2df227c52a4b8ede7e7b1a7cfa2c38e5950c030464e6edf373da2c10db6f348ee7de4b7e1d5cf84c5485372344cebe22225b", @typed={0xc, 0x78, @pid=r1}, @generic="c6bebfe6891b537c71d488bfe3f6a13c54c025158c8c0d3bb12562c71da5146ab4795b08def41ffb49ce0368d91356710b017b13ae58e00c0b5556c2c83ac26e5f9b4b276e515e1697a4f56db3b53352d63821aae8a4f0ed0b1dc45f2f3b00dcfb881711b70e50eab54ecc8b03bcf4e863e7d4e06d016a", @typed={0x8, 0x8, @void=""}]}, @generic="", @generic="3e0b611ff6540830c11c9067632a94962cfef12179572d0e70948e8d", @typed={0x50, 0x3f, @str='usercgroupposix_acl_accesskeyringwlan1em1posix_acl_access)mime_type&\x00'}]}, 0x3d8}, 0x1, 0x0, 0x0, 0x4040095}, 0x20048001) 2018/01/24 18:02:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000087000-0x4)='\x00', 0x4) ftruncate(r0, 0x0) 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, 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) r2 = socket$kcm(0x29, 0x5, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000b09000)={r1, r0}) setsockopt(r2, 0x119, 0x0, &(0x7f0000000000)="000400a6", 0x4) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f00006c8000-0x20)={0x8, 0x1, 0x8, 0x6, 0x10, 0x9}) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000164000)={0x2, 0xb9e8, 0x1, 0x5, 0x6, 0x4}) [ 375.724911] FAULT_INJECTION: forcing a failure. [ 375.724911] name failslab, interval 1, probability 0, space 0, times 0 [ 375.736304] CPU: 1 PID: 30586 Comm: syz-executor2 Not tainted 4.15.0-rc9+ #278 [ 375.743665] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 375.753001] Call Trace: [ 375.755573] dump_stack+0x194/0x257 [ 375.759183] ? arch_local_irq_restore+0x53/0x53 [ 375.763833] ? flex_array_get+0x1ba/0x230 [ 375.767966] should_fail+0x8c0/0xa40 [ 375.771660] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 375.776748] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 375.781480] ? check_noncircular+0x20/0x20 [ 375.785696] ? ebitmap_get_bit+0x12c/0x1d0 [ 375.789918] ? check_noncircular+0x20/0x20 [ 375.794127] ? constraint_expr_eval+0x27f/0x12a0 [ 375.798858] ? flex_array_get_ptr+0x49/0x60 [ 375.803171] ? find_held_lock+0x35/0x1d0 [ 375.807214] ? find_held_lock+0x35/0x1d0 [ 375.811260] ? avc_compute_av+0x225/0x710 [ 375.815394] should_failslab+0xec/0x120 [ 375.819346] kmem_cache_alloc+0x47/0x760 [ 375.823381] ? lock_release+0xa40/0xa40 [ 375.827331] ? do_raw_spin_trylock+0x190/0x190 [ 375.831906] avc_alloc_node+0x27/0x4d0 [ 375.835767] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 375.840764] avc_compute_av+0x22a/0x710 [ 375.844720] ? avc_alloc_node+0x4d0/0x4d0 [ 375.848849] ? find_held_lock+0x35/0x1d0 [ 375.852887] ? rcutorture_record_progress+0x10/0x10 [ 375.857892] avc_has_perm+0x4be/0x680 [ 375.861680] ? avc_has_perm_noaudit+0x520/0x520 [ 375.866336] ? __might_sleep+0x95/0x190 [ 375.870293] ? kasan_check_write+0x14/0x20 [ 375.874510] ? rw_copy_check_uvector+0x1be/0x280 [ 375.879249] sock_has_perm+0x299/0x420 [ 375.883114] ? selinux_secmark_relabel_packet+0xc0/0xc0 [ 375.888716] ? dup_iter+0x260/0x260 [ 375.892330] ? copy_msghdr_from_user+0x3a6/0x590 [ 375.897066] selinux_socket_recvmsg+0x36/0x40 [ 375.901544] security_socket_recvmsg+0x85/0xc0 [ 375.906106] sock_recvmsg+0x4f/0x110 [ 375.909794] ? __sock_recv_wifi_status+0x210/0x210 [ 375.914703] ___sys_recvmsg+0x2a4/0x640 [ 375.918662] ? ___sys_sendmsg+0x8b0/0x8b0 [ 375.922800] ? __f_unlock_pos+0x19/0x20 [ 375.926752] ? lock_downgrade+0x980/0x980 [ 375.930876] ? map_files_get_link+0x3a0/0x3a0 [ 375.935349] ? __fget_light+0x297/0x380 [ 375.939301] ? fget_raw+0x20/0x20 [ 375.942732] ? find_held_lock+0x35/0x1d0 [ 375.946773] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 375.951604] ? vfs_write+0x374/0x510 [ 375.955294] ? wait_for_completion+0x770/0x770 [ 375.959855] ? __fdget+0x18/0x20 [ 375.963214] __sys_recvmsg+0xe2/0x210 [ 375.966987] ? __sys_recvmsg+0xe2/0x210 [ 375.970937] ? SyS_sendmmsg+0x60/0x60 [ 375.974719] ? __sb_end_write+0xa0/0xd0 [ 375.978686] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 375.983683] SyS_recvmsg+0x2d/0x50 [ 375.987200] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 375.991932] RIP: 0033:0x452f19 [ 375.995099] RSP: 002b:00007f074a86bc58 EFLAGS: 00000212 ORIG_RAX: 000000000000002f [ 376.002792] RAX: ffffffffffffffda RBX: 00007f074a86baa0 RCX: 0000000000452f19 [ 376.010038] RDX: 0000000000000000 RSI: 0000000020d27000 RDI: 0000000000000014 [ 376.017283] RBP: 00007f074a86ba90 R08: 0000000000000000 R09: 0000000000000000 2018/01/24 18:02:23 executing program 4: sched_setaffinity(0x0, 0x8, &(0x7f0000001000-0x8)=0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(0xffffffffffffffff, 0x1, &(0x7f0000b6f000)={{0x77359400, 0x0}, {0x0, 0x1c9c380}}, &(0x7f000086d000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) clock_nanosleep(0x0, 0x0, &(0x7f000064b000)={r0, 0x1c9c380}, &(0x7f000026c000)={0x0, 0x0}) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000bef000)='net/sockstat6\x00') syz_extract_tcp_res$synack(&(0x7f0000319000)={0x0, 0x0}, 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000f4d000-0x50)={0x2, @tick=0x0, 0x2, {0xff, 0x2}, 0x3, 0x1, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mlockall(0x2) 2018/01/24 18:02:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00004bd000)='/proc/self/net/pfkey\x00', 0x81fffd, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000697000)={0x0, 0x9}, &(0x7f0000b20000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000b01000)={r1, @in6={{0xa, 0x1, 0xc6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x35}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000af2000-0x4)=0x8c) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000df4000-0x80)=""/128) exit_group(0x1) r2 = syz_open_procfs(0x0, &(0x7f0000491000-0xa)='cgroup\x00') ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000caa000-0xc5)=""/197) r3 = geteuid() sendmsg$nl_generic(r2, &(0x7f0000eba000)={&(0x7f0000074000-0xc)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000d93000)={&(0x7f0000ad8000)={0x2c0, 0x1b, 0x600, 0x6, 0x2, {0x0, 0x0, 0x0}, [@nested={0x188, 0x10, [@generic="818c51bcb358a48c22e5f29e31b36db15507240ecfb229ab24af40ba1d38dd80229f49be4fde86f63bfcc8e55bca4b5370983928ea401e968f20facf6527583cfc982b54ba23a8ead2231d63b77784f6667ca156b34a2456b8500ee3d22fe43ac786718c60e327f3449e716f601e66e5e1a117f85b8d1b91250f3799679e49fb47492ae99d038341efc9b05946d7890c4f86d8532a6e358814ed9fc251e165de20458fcc86c942c5454f4746a6e69fbd7e8ef5e7a94955eccb0093411c4478fd835679ff19a5", @generic="", @typed={0xc, 0x9, @fd=r0}, @generic="371e5bc955bec48d88b62ced12914c9bc3df55e86bec9a973ec555ca8d43e03ec0212061690c0b2c83827886b0a8981b663fa3b1cfa251baa0c7e8c52dd67bc791cb5b07d39a5b7d417fd2c12ef258f1a25a3879809e128acbf8b53fdddf5ac807c9faa301069da37e2831e473e7b4da866487de154cca1eb49bb2b9a9069719b2d24d0a39f83f6b1503f33d9ae57c56e77addcb76b7d9ac7b86f37d17edb139133da8af5ce0a8e1fce5d660d5d5b83861b2"]}, @nested={0x40, 0x32, [@typed={0x18, 0x15, @ipv6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}, @typed={0xc, 0x17, @uid=r3}, @typed={0xc, 0x48, @u32=0x14c}, @typed={0xc, 0x8a, @u32=0x5}]}, @typed={0xc, 0x5d, @ipv4=@loopback=0x7f000001}, @generic="23f8ba13bd959ed859ef8eab5ed94bfbf066e594998645ed6e6314443ed29bd4690f06c62ad1b1912e2ebe2f875993c91999023817e9ba32a2fccac4123a6bb56d009201f8e1a6c1858157439b6e7eadcc56db93aa641d5516264b3dc6d9f4eeb0801c84d7535c54d84507842d2a42659b499004595cef93052fc39343838952e01b99263ef6cd4ee5362703765c5e3ca6d5b73fa86aabac1d6a0b184c6997a5010c2a1e8693efb62c9d263d3b66cb382f4f3a7195b7aaf3356d7d0f89c0", @nested={0x18, 0x67, [@generic="cddd2544eccf06740f7f", @typed={0x8, 0x5e, @binary=""}]}]}, 0x2c0}, 0x1, 0x0, 0x0, 0x20008040}, 0x80) r4 = creat(&(0x7f0000090000)='./file0\x00', 0x2) ioctl$EVIOCGMASK(r4, 0x80104592, &(0x7f0000246000-0x10)={0x0, 0xd1, &(0x7f000085c000-0xd1)="9a8d16d41446390ac3a19d1c9903f0d91f432143a185be143926cfe4eea8bd4b8e11206c26cd4922ef308c54d15d586d931b351d3d969c7829430467053eb848b4dcde73dbae8bf04545f04ef551fbb98c4275bd11da435f8e29633716dadbb39e7efcd71d4326a29d55871225a8f5da4ba2b9b5907c25d92f16b46bbe6e3881dd7ef17f33bebfddd497345b760bc2781828a64021f7594830cdb02c6468ce9c045047680ee7f4de733e611f4c78a191fa76bb291c1c084586e9d957c8cf8dce3990c9005d33fc04250e0a582f430e4d79"}) bind$bt_rfcomm(r0, &(0x7f0000ed4000)={0x1f, {0x3f, 0x7f, 0x5e20, 0x5, 0x65, 0x7}, 0x6}, 0x9) openat$selinux_status(0xffffffffffffff9c, &(0x7f000005e000)='/selinux/status\x00', 0x0, 0x0) pread64(r2, &(0x7f00001ce000-0xf2)=""/242, 0xf2, 0x0) 2018/01/24 18:02:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000db0000)='/dev/cuse\x00', 0x224000, 0x0) r0 = socket(0x1e, 0x5, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) sendmmsg(r0, &(0x7f00002ed000)=[{{0x0, 0x0, &(0x7f0000bc8000-0x90)=[], 0x0, &(0x7f0000902000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000557000+0xe0a)='/dev/adsp#\x00', 0x5, 0x400) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000da9000-0x4)=0x4) 2018/01/24 18:02:23 executing program 6 (fault-call:3 fault-nth:0): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20000400) socketpair$unix(0x1, 0x4000000005, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[], 0x0, 0x0}, 0x0) [ 376.024526] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000004b7c96 [ 376.031772] R13: 00007f074a86bbc8 R14: 00000000004b7c96 R15: 0000000000000000 [ 376.043851] kauditd_printk_skb: 158 callbacks suppressed [ 376.043859] audit: type=1400 audit(1516816943.514:14665): avc: denied { dac_override } for pid=30588 comm="syz-executor3" 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 [ 376.122498] audit: type=1400 audit(1516816943.521:14666): avc: denied { sys_admin } for pid=30587 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 [ 376.129700] FAULT_INJECTION: forcing a failure. [ 376.129700] name failslab, interval 1, probability 0, space 0, times 0 [ 376.129712] CPU: 0 PID: 30601 Comm: syz-executor6 Not tainted 4.15.0-rc9+ #278 [ 376.129717] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 376.129720] Call Trace: [ 376.129735] dump_stack+0x194/0x257 [ 376.129749] ? arch_local_irq_restore+0x53/0x53 [ 376.129762] ? flex_array_get+0x1ba/0x230 [ 376.129771] ? __lock_acquire+0x664/0x3e00 [ 376.129790] should_fail+0x8c0/0xa40 [ 376.129805] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 376.129819] ? check_noncircular+0x20/0x20 [ 376.129826] ? print_irqtrace_events+0x270/0x270 [ 376.129840] ? ebitmap_get_bit+0x12c/0x1d0 [ 376.129851] ? check_noncircular+0x20/0x20 [ 376.129860] ? constraint_expr_eval+0x27f/0x12a0 [ 376.129868] ? flex_array_get_ptr+0x49/0x60 [ 376.129893] ? find_held_lock+0x35/0x1d0 [ 376.129913] ? find_held_lock+0x35/0x1d0 [ 376.129933] ? avc_compute_av+0x225/0x710 [ 376.129951] should_failslab+0xec/0x120 [ 376.129960] kmem_cache_alloc+0x47/0x760 [ 376.129968] ? lock_release+0xa40/0xa40 [ 376.129981] ? do_raw_spin_trylock+0x190/0x190 [ 376.129997] avc_alloc_node+0x27/0x4d0 [ 376.130008] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 376.130027] avc_compute_av+0x22a/0x710 [ 376.130036] ? __lock_acquire+0x664/0x3e00 [ 376.130050] ? avc_alloc_node+0x4d0/0x4d0 [ 376.130069] ? rcutorture_record_progress+0x10/0x10 [ 376.130082] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 376.130097] avc_has_perm+0x4be/0x680 [ 376.130113] ? avc_has_perm_noaudit+0x520/0x520 [ 376.130136] ? __might_fault+0x110/0x1d0 [ 376.130156] ? lock_release+0xa40/0xa40 [ 376.130185] sock_has_perm+0x299/0x420 [ 376.130199] ? selinux_secmark_relabel_packet+0xc0/0xc0 [ 376.130206] ? dup_iter+0x1b2/0x260 [ 376.130215] ? _copy_from_user+0x99/0x110 [ 376.130239] ? copy_msghdr_from_user+0x3a6/0x590 [ 376.130257] selinux_socket_sendmsg+0x36/0x40 [ 376.130266] security_socket_sendmsg+0x7d/0xb0 [ 376.130281] sock_sendmsg+0x43/0x110 2018/01/24 18:02:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000070f000)='net/ip6_mr_cache\x00') preadv(r0, &(0x7f0000331000)=[{&(0x7f0000724000-0xe0)=""/127, 0x7f}], 0x1, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000b15000-0x8)={0x0, 0x0}) setsockopt$packet_int(r0, 0x107, 0x1f, &(0x7f000059c000-0x4)=0x7, 0x4) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00002c9000-0x8)=0x7) 2018/01/24 18:02:23 executing program 1: r0 = memfd_create(&(0x7f000081e000)='I$em1em1eth1cpuset+.*bdev\x00', 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000001000-0x23)="dbf33586cd20bb286388ffd7c8bb7407f7ea4cfe2fb824bb1ff234cbacc6abb6a2077a") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) io_setup(0x40, &(0x7f00009a0000-0x8)=0x0) io_cancel(r2, &(0x7f0000fb3000)={0x0, 0x0, 0x0, 0x8, 0x2, r0, &(0x7f0000958000-0x59)="80fb320534f10abfc8ac6adbec2bd96630e21e331d6d0a457258ad9a093b954fca93cf4e35b69e4043d0b50419a32d6257e8dcd1f5912bbacf9ccaa25cd7913357aab5b84a3d653bd3b2ac605c048fedaf27929c75d02dbd6b", 0x59, 0x10000, 0x0, 0x0, r0}, &(0x7f0000cb1000)={0x0, 0x0, 0x0, 0x0}) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f00004b6000-0x8)=0x0) sendmmsg(r1, &(0x7f00002ed000)=[{{0x0, 0x0, &(0x7f0000bc8000-0x90)=[], 0x0, &(0x7f0000902000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2018/01/24 18:02:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pread64(0xffffffffffffffff, &(0x7f00001ce000-0xf2)=""/242, 0xf2, 0x0) 2018/01/24 18:02:23 executing program 6 (fault-call:3 fault-nth:1): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20000400) socketpair$unix(0x1, 0x4000000005, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[], 0x0, 0x0}, 0x0) 2018/01/24 18:02:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a6b000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, 0x10001) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000002000)={0x1, 0x0, [{0x40000071, 0x0, 0x0}]}) flock(r1, 0x2) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000b1b000)='/dev/autofs\x00', 0x4, 0x0) setsockopt$inet6_tcp_int(r3, 0x6, 0x0, &(0x7f000071b000-0x4)=0xdb83, 0x4) 2018/01/24 18:02:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000094a000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000016b000)="78733976000898fcffff6054be13cfe62785ce10", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000d5e000)={0x0, 0x0, &(0x7f0000f75000-0x50)=[], 0x0, &(0x7f0000172000-0x18)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r1, &(0x7f0000d27000)={&(0x7f000025a000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000a3c000-0x10)=[{&(0x7f0000f13000-0x54)=""/16, 0x10}], 0x1, &(0x7f0000251000)=""/0, 0x0, 0x0}, 0x0) 2018/01/24 18:02:23 executing program 7: openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00006f2000)='/dev/loop-control\x00', 0x40c00, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/dsp\x00', 0x80040, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000d90000-0xe)='ppp0bdevwlan0\x00', 0x4) ftruncate(r1, 0x0) 2018/01/24 18:02:23 executing program 4: sched_setaffinity(0x0, 0x8, &(0x7f0000001000-0x8)=0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000723000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) select(0x40, &(0x7f00008dd000)={0x7ff, 0x1000, 0x1, 0x109, 0xc49, 0x9832, 0x4, 0x10001}, &(0x7f0000f39000)={0x9, 0x0, 0xff, 0x10000, 0x100000001, 0x0, 0x6, 0x6}, &(0x7f0000a10000)={0x97a, 0x5, 0x81, 0xfffffffffffffffe, 0x9ac, 0x3ff, 0x81, 0x838}, &(0x7f00002d6000)={0x0, 0x0}) clock_nanosleep(0x0, 0x2, &(0x7f00006ba000)={r1, 0x1c9c380}, &(0x7f0000351000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mlockall(0x2) 2018/01/24 18:02:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000491000-0xa)='cgroup\x00') futimesat(r0, &(0x7f0000be4000)='./file0\x00', &(0x7f0000d8c000)={{0x77359400, 0x0}, {0x0, 0x2710}}) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000c63000-0x439d)={'raw\x00', 0x7fff, 0x5, 0x433d, [0x3f, 0xffffffff, 0x3f, 0x7, 0x7], [0x6, 0x0, 0x6, 0x3, 0x81], 0x10, &(0x7f0000c82000-0x10)={0x0, 0x0}, [{{{@loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, 0xff, 0xffffffff, @generic="cf112079f988fba23a674326f0b45932", @generic="732f7f18b10416f8711a762c0c078e9c", {0xff, 0x0}, {0x0, 0x0}, 0x3e, 0x2, 0x0}, 0x279afb54, 0x521, 0x1541, 0xf, {0xffffffff, 0xfff}, [{0x29, "9eeb1bb21fcc977cea03feffdb7f6b6cbd61bf3b160dd54ce3121cb1bd", 0x6, "1f8852306ae6dec7d4"}, {0x57, "220319c9d95d97ed5bd7839c89f4c3e2cb972b6fe042c8aea7910cf025", 0x3, "f06c1198c3589ff146e39486eff759fe13772df212ff940cba1cbe5dfe19eef601b6650b2e60fcca1d922e4b9967c66058dffb95748190"}, {0xee, "7c0edfda69ef5577d2e31031b2e5cc765db918b36b6e11bbe6cd5c7031", 0x7, "9ea8e460f64f5be0c5c02bf175d8d9de9ba88fa09d40ea6789064e0a84c467e3dccf93de17d56bc21314cb910000add31542c18c5b2c715332b2f2c2b8645099e503ebe6e873afcbdde44e7fd24a57f09b1a9fd95273a3ee95f91da7c0dac660e06404f04d5f03e2eeb8ea16bf6a4884d895a20b35a315971dcd67176f3714a41f4229f0b1c39916cc48808d2622d865127452c7868d73c890438d68361e6ef70ffdc751c32406f48eadd7d3b3fb51ab513fffa29f68127fe50f6b196615e7f5e29d644127d5fc0588b7621124a4"}, {0xed, "b50825114a2d1997638387c88c3fb022dadcdd0d533771137123fe853c", 0x1000, "acd53421bae7a80137bd00a0965e3ef4f073b7a931da85bb1985ed5957c53efa6cf20f99c256e3b1500c39c3c3f6f28e3728022540a4da6dd182edfb1f624bcba8e0010ad3e8a2ae076b24bcf28f0d4d05fdf225993028f2134251a8d3fd06616c37c77f1fb5c3f83b0b4ace3acf3af9e6d36daeab21bdb84be0d70c710c7fea2e2add7944db45aeefde6b2198d96d40ca5b2945c2d450fdd4cf7262c890c8bb1281a6b750bad89d87b9aaeaf528f32f6b6ea6a2903971008a3996fb18797090bb83df92acd7af3367be69b2fe"}, {0x2c, "3e5f63f72b1dd71fcd7e5143a684c97a0667eb677e36ddb8fe52d3037e", 0xfffffffffffffe00, "7c8b6e0a484e4abc1fd602de"}, {0x53, "48824b85b7f0c738ebceea91057425689e7b2ff02f16ffb40e8c3107f0", 0x7fffffff, "73e45b0e2b4929cceedab655852f4ab8d3991ba3f18702b8b97dde1421e84dabecdd5097342fdbda93e7d649465cc6bad693cd"}, {0xf9, "a9762e9325aa8c14c1b1ea3509ca4c624232f7f370948d9cd6d6b3d96e", 0x2, "bbb830e6259c28b06aeb88e1eaac423ea80b44dcf28204202daef405df93fc0e1c087a39a096bad35d49b0047787ef65f43722042f8e23d449c4479c961d0068c34a501338606b9d9aec65d97372aa3bc9a96c42f8b740530bbe34ddce445b2dca0e9b54ecc3ecc07b3358476390d2af6cf4a458b61d10c626ca056ff671c8cc7e83362bea837e080fa00de026cb908cdaf41544d4f7d7f7ef6ad853e1697614e03fceb36224d3cc7b40dce489368fa76ad588f3c7b3a3e87c096d585963c02f72627fe1c5df6c93af7729f728f8162adc7b63506787def46b"}, {0xda, "e10410fc4dce7f4a7d19c75b6df10ba1664e6120606daa66a699ae0b42", 0x100000000, "4a5445dea9109977cf6165484e63961960929db7a78a23cfcd37548acbae4c1291aef3e45ea6c113bdbb410bdc8622a84c306d4ce3e862a65a4f1270af4e6f84aafa1b3f3ad8f10e19fe4182698bae13e508095f1938780ea76b4f079e502480a5ee1a32d62362ece52c74a82a6ea0ef9e5e9829bb354f890bfc1359e4378aff26cc42e070c8fbbb4fbd34db64176a5cb7f436b62319792089119d9caaaa2238b2a348ac93608af62a24869241cc6e40fd16ee80e1761673000a"}]}, {0x1020, "22f625a1b340f11a86a6675d8b1690e254db2f7fde0b50d027bbdd6c97", 0x7, "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{{{@broadcast=0xffffffff, @dev={0xac, 0x14, 0x0, 0xd}, 0x0, 0x0, @generic="abda71ada7136f906a43c9e85727952c", @generic="3d160e679fb82ee24edbc411289e4dad", {0x0, 0x0}, {0x0, 0x0}, 0x7f, 0x2, 0x4}, 0x3, 0x595, 0x60b, 0x2, {0x8, 0x1}, [{0xe5, "534ec3ee5238dafc598c717298c9fa138216155c22c3f450cad7100b76", 0x3760, "16b3ac270ba5de3d3a694dcb886837fccaef271e6773f450a0a34ebe43b82f973a5da94f9a3768e544bf0ff18432e4ed4b94c39780ad40b0675e6c3717cd633388af336e0866945e9b1ee59092ad9d6f0b0211ed7bc494afe07125c5e29530f2fdedd210ade8c0816663d65884af9ee0f7659d0ba661fed9078afbad1d45d9e0ac7ba8d10bc3e58bb6a66b41cb53a5d5a4c6bef75f63237b9e663cf34f427677b59e523ddc37a733244855d20f055aa9d0ccc1c2c2edb2101f5c8fae69ea621a6ee894fae9"}, {0x109, "9d47feb5f38352a1a9888ab5f3991d5bdcd107f81eebbbf8a85b2fff80", 0x4, "51872c7f6f0f616a46eef8399b2c5bc15664fdc046605a82a3de3ce5d94a89409e06bf0c287099d04b225b734155f22b604399ee4789d6f204b77449f25fed7668f305de0050f2a450caab23d59e2566738b8fb1541036a333f1bed136aaef9482136dfcefbb92328b599e4a55058da9d68617c0397b6436cf807e611409e70b7a7a3fb76b96bda01987a34dddb407edb366ea576703cb0f5f140a6f26ac34b58a541023816c3a599a0bc471555380e8ab584749875944357a89ef60284848d05d95467c757e00d4f1b2785a7f633fe50fc1d13c44bbdcc35162c071ba78d9315a3721d906acde5ded"}, {0xe4, "a9c1446d656dd457cc70b4fd50154bc4d022ef7de169cb92ce6839c572", 0x0, "7562f7986a967d77012375d14715603e8460a412c80dddcd2c0838593c68daae63f7927c832f4e3341908b108c3de471d947a19d24105f1517acf6419fe946aeb064bb2bdfda59dc6316e994a63658b53bc3954f84021ee847afaa9dc2311ec5dd21eb0f3312a267b93d3138dc84be5358323fbe138a29a2839e4274ce01b758a64f32aad6f2c93f0c3a51ef88919cc3f972e54ad7a2fcc763900d54bbd784186ccc57b844ac309fa96101a0220c7339107a58f5b6558a6b32b03f1e9f409a6d0eb3f2c6"}, {0x106, "511182d973f9c1e239976abe60b234a959e769b36199794473864f9f10", 0x10000, "ad154f2c8639b812aafc922eac5cb339c762375fe3cc24e043486dba76a2aa709c732ba996846852413b623f3ac41027e26671efeced4b062c36f672c7165e4ccad9afd864577ae41e2db8d9e8352aa96b690eec6af7335d96cd6c8e1498a3b20037932fff38913a9bef3cc323520f232fd292190ba0c05696e45da18c26ec8f760dbb5f64e4e0f838a4ab72b3db98a4793176eab39ccc2d059d611ba73b138c672eee2dc1995511aa26e46d8fd7e674c527b702368502979fe8d9a0fa544ede8b66c6199b7f3a53a8ff3e622b02004cf5289a1d0f9792192f31bac13ab22fa032a927a6e788"}, {0xfa, "ce37036b98252751aec9d0edfe5416c8b600b8b8fb74228745aefafddb", 0x0, "efbb2d223b019537d7de8002990440c8a9364c13610faa07bc7812a155c24842ac291a05ef00b211b95856a496fd1725909d8482e25a3fa349240e250cd9145360c838bdf58c1e1c3ed12bd2b18ee2b529fe81ef7a8d588bced4c3c62cff063201dd01f29554fc0891f7d0fbd118673de7982356388f101679afb2886474b289aac47f29f751bb1e56f660642786d7ed033eec25e15ea350315539f03e64b278c79d7cb376addd9f917cc534ec04024883786b8cab1ddcf3c6ccd4869abed1204fa5f11010aa2ba43a878e6d664a67f7a05c3adcd0b37bf2504e"}, {0x4f, "59d43d5f7d27fda1ea02cdf61a32c89cfb0e443ebc88adb9ed72c243d2", 0x601e, "fa0c5e1ac75493a36ec30d693cf15b502faf3aa6b230d33658236f7278e855eb53fc7cb8baae3e4b1bb71459c4869c"}]}, {0x76, "3a4a7b78b808d93f56ff8f43fe1dfc27cdc6f2e8350fab8e2ec4bc11af", 0x3, "f7e3d6ce43bc8e11dc374851b1ec3b57f2b4060e99ba7dd4ac4d9e66c0fe928df94912363357a101f7bf05bcaa7ffd04c5b6dfbe5ae67aa008114a03a6292075d1db7f91df5fc0222ee8578eef4b0e4765b3d0beaaf3"}}]}, 0x439d) setsockopt$inet_dccp_int(r0, 0x21, 0x3, &(0x7f00005b6000-0x4)=0xeb, 0x4) sendto$unix(r0, &(0x7f0000fc9000-0x1f)="31526ef2a60b43135ecf1275b7cd0569887172eb9b1a2e1094c70e690387bc", 0x1f, 0x40011, &(0x7f00006a0000-0xa)=@file={0x0, './file0\x00'}, 0xa) pread64(r0, &(0x7f00001ce000-0xf2)=""/242, 0xf2, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) [ 376.130293] ___sys_sendmsg+0x767/0x8b0 [ 376.130310] ? copy_msghdr_from_user+0x590/0x590 [ 376.130326] ? check_noncircular+0x20/0x20 [ 376.130337] ? get_pid_task+0xbc/0x140 [ 376.130349] ? proc_fail_nth_write+0xb5/0x260 [ 376.130359] ? map_files_get_link+0x3a0/0x3a0 [ 376.130374] ? __fget_light+0x297/0x380 2018/01/24 18:02:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000094a000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000016b000)="78733976000898fcffff6054be13cfe62785ce10", 0xffffffffffffffc2) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000d5e000)={0x0, 0x0, &(0x7f0000f75000-0x50)=[], 0x0, &(0x7f0000172000-0x18)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r1, &(0x7f0000d27000)={&(0x7f000025a000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000a3c000-0x10)=[{&(0x7f0000f13000-0x54)=""/16, 0x10}], 0x1, &(0x7f0000251000)=""/0, 0x0, 0x0}, 0x0) [ 376.130384] ? fget_raw+0x20/0x20 2018/01/24 18:02:23 executing program 6 (fault-call:3 fault-nth:2): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20000400) socketpair$unix(0x1, 0x4000000005, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[], 0x0, 0x0}, 0x0) [ 376.130400] ? find_held_lock+0x35/0x1d0 2018/01/24 18:02:23 executing program 7: r0 = memfd_create(&(0x7f0000087000-0x4)='\x00', 0x4) ftruncate(r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000001000-0x10)={r0, 0x28, &(0x7f00006c9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={r1, 0x80000000, 0x18}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000000000)=""/216) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000002000)={0x0, 0x989680}, &(0x7f0000001000-0x10)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000003000-0x4)=0x3, 0x4) getdents64(r0, &(0x7f0000002000-0x23)=""/35, 0x23) 2018/01/24 18:02:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000070f000)='net/ip6_mr_cache\x00') preadv(r0, &(0x7f0000331000)=[{&(0x7f0000724000-0xe0)=""/127, 0x7f}], 0x1, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000b15000-0x8)={0x0, 0x0}) setsockopt$packet_int(r0, 0x107, 0x1f, &(0x7f000059c000-0x4)=0x7, 0x4) 2018/01/24 18:02:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000094a000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000016b000)="78733976000898fcffff6054be13cfe62785ce10", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000d5e000)={0x0, 0x0, &(0x7f0000f75000-0x50)=[], 0x0, &(0x7f0000172000-0x18)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000d7e000)='/dev/qat_adf_ctl\x00', 0x40, 0x0) mq_timedsend(r2, &(0x7f0000dec000)="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", 0x1000, 0x5, 0x0) ioctl$EVIOCGUNIQ(r2, 0x80404508, &(0x7f00002b0000)=""/59) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000019e000)={r2, 0x0, 0xd, 0x1000, &(0x7f0000572000)="007d5f37d4cd55b8f347e595e2", &(0x7f0000832000-0x1000)=""/4096, 0x1, 0xfff}, 0x28) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f000065a000)={0x3000, 0x1f000, 0x100000000, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r2, 0xc0045540, &(0x7f000015a000-0x4)=0x5) recvmsg(r1, &(0x7f0000d27000)={&(0x7f0000b09000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000a3c000-0x10)=[{&(0x7f0000b32000-0x10)=""/16, 0x10}], 0x1, &(0x7f0000251000)=""/0, 0x0, 0x0}, 0x0) [ 376.130421] ? vfs_write+0x374/0x510 [ 376.130431] ? lock_downgrade+0x980/0x980 [ 376.130446] ? __fdget+0x18/0x20 2018/01/24 18:02:24 executing program 1: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$nfc_llcp(r0, 0x118, 0x3, &(0x7f0000001000-0x59)=""/89, 0x59) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) sendmmsg(r1, &(0x7f00002ed000)=[{{0x0, 0x0, &(0x7f0000bc8000-0x90)=[], 0x0, &(0x7f0000902000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) [ 376.130464] __sys_sendmsg+0xe5/0x210 2018/01/24 18:02:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fde000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, 0x10001) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000b74000)='/dev/mixer\x00', 0x20000, 0x0) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000002000)={0x1, 0x0, [{0x40000071, 0x0, 0x0}]}) [ 376.130472] ? __sys_sendmsg+0xe5/0x210 [ 376.130483] ? SyS_shutdown+0x290/0x290 [ 376.130499] ? __sb_end_write+0xa0/0xd0 [ 376.130509] ? vfs_write+0x224/0x510 [ 376.130537] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 376.130555] SyS_sendmsg+0x2d/0x50 [ 376.130568] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 376.130575] RIP: 0033:0x452f19 [ 376.130579] RSP: 002b:00007f03a7913c58 EFLAGS: 00000212 ORIG_RAX: 000000000000002e [ 376.130588] RAX: ffffffffffffffda RBX: 00007f03a7913aa0 RCX: 0000000000452f19 [ 376.130593] RDX: 0000000000000000 RSI: 0000000020000fc8 RDI: 0000000000000013 [ 376.130597] RBP: 00007f03a7913a90 R08: 0000000000000000 R09: 0000000000000000 2018/01/24 18:02:24 executing program 6 (fault-call:3 fault-nth:3): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20000400) socketpair$unix(0x1, 0x4000000005, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[], 0x0, 0x0}, 0x0) 2018/01/24 18:02:24 executing program 0: r0 = socket$rds(0x15, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000001000-0xf)='@bdev.}selinux\x00', 0x3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = msgget$private(0x0, 0x71) msgctl$MSG_STAT(r2, 0xb, &(0x7f0000001000)=""/233) sendto$unix(r1, &(0x7f0000002000-0x31)="4dd571f0a948456ae815916478b796a4dc95c025fa9901a83ba3ac26386c3c3d5078c9cd493d4449036812e4aa25a78887", 0x31, 0x800, &(0x7f0000001000-0xa)=@file={0x0, './file0\x00'}, 0xa) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000491000-0xa)='cgroup\x00') pread64(r3, &(0x7f00001ce000-0xf2)=""/242, 0xf2, 0x0) 2018/01/24 18:02:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000070f000)='net/ip6_mr_cache\x00') preadv(r0, &(0x7f0000331000)=[{&(0x7f0000724000-0xe0)=""/127, 0x7f}], 0x1, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000b15000-0x8)={0x0, 0x0}) 2018/01/24 18:02:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000a45000-0x7)='/dev/sequencer\x00', 0x4000, 0x0) bind$ax25(r0, &(0x7f00001cf000-0x10)={0x3, {"5dafdb00b77d25"}, 0x43011ce8}, 0x10) r1 = memfd_create(&(0x7f0000087000-0x4)='\x00', 0x4) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000dd8000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000a20000)={0x0, 0x2}, &(0x7f0000053000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00003a6000)={r3, 0x5, 0x30}, &(0x7f00000f3000-0x4)=0xc) ftruncate(r1, 0x0) 2018/01/24 18:02:24 executing program 4: sched_setaffinity(0x0, 0x8, &(0x7f0000001000-0x8)=0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mlockall(0x2) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00008af000-0xb)='/dev/hwrng\x00', 0x280, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000c9d000)=0x2, 0x8) fadvise64(r0, 0x0, 0xff, 0x0) 2018/01/24 18:02:24 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000001000-0xc)='/dev/amidi#\x00', 0x1ff, 0x101200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000001000-0x24)={0xfc, 0x148b, 0x3, 0x80000000, 0x20, 0x300000000, 0xfff, 0x0, 0x1, 0x9c, 0xff, 0xfffffffffffffff7}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0xfffffffffffffffe, 0x8}, 0x10) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000d2a000)=0x0) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f00001ef000-0x10)={0x2, 0x1, @rand_addr=0x800, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r1, &(0x7f00002ed000)=[{{0x0, 0x0, &(0x7f0000bc8000-0x90)=[], 0x0, &(0x7f0000902000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) ioctl$KVM_GET_LAPIC(r0, 0x8400ae8e, &(0x7f0000b9e000-0x400)={"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"}) fstat(r0, &(0x7f0000bc1000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETOWNER(r0, 0x400454cc, &(0x7f0000de2000-0x4)=r2) renameat(r0, &(0x7f0000dce000-0x8)='./file0\x00', r0, &(0x7f0000181000-0x8)='./file0\x00') sendmmsg(r0, &(0x7f0000364000)=[{{&(0x7f0000cc3000)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x4, 0x1, 0x1, 0x2, {0xa, 0x2, 0x8001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x85}}}, 0x32, &(0x7f00003d0000)=[{&(0x7f0000157000-0x81)="0d7b7ed70924224f406f3ca14747b45783d29bbd02f71c39e56b002d6cd49267e6cd21ec5dd531dbb46d8eb90d32978c799342a69cb7ba84d4e3610773de13594c59496e028425d0b4584c8d404a79c512081ff4b7cf2f34c1856577b935c23541f41bb027109fdcd87d3e1879131b370f73921febe4f0b0084a339426cdfad921", 0x81}, {&(0x7f0000b5d000)="d93942981a4c803ae0dbc249d2bb8bb099b37074d2ce3f5db6b9205c7cc7b4996a95e39aa844bdcf59e5781b993b244a1e64448db272a3a2099836da93e291740ccefeb2fdda6e5107d25851f75027bb1f86b134a01f365d7d33b12b73d59152ba71df6d3fc1f9ae103584a302ce4e506c7c94d771d2b7eeaeb7174f870f7bbc056c8d607bb1b46fc0ddaaa0ee72892e19fee87b16b74c85f170e12abcaf54c314b518065fc1e1c857cefcc2fefa31964623baa3e1289c73e07e7c6a89bf463264894a41b6d6", 0xc6}, {&(0x7f00004e5000)="d99eecea443b8d8926026288c63af1384ae55017cff6dc5e490153b2c548eeec067f7258d8bcbab45af9e5064a8cc76cc3ef0e6fe64b28356abf6ce7ebee2d8459b62486ad181e30b51b9491f62dfeb5756d0889701789bc51674844c38c8d57c1f840244e8069714ecc4dece9af85804291cc", 0x73}, {&(0x7f00000c4000)="fc1d8f7a68b6718525266bff642725f2de29aed57d0fb68e75cf80f33bde811fa9247609d2ed7cf2462ce659a2f5bc2ca0b8cff12b6bc7705bb2414b01fddf3c7b6f002569eec9913b9fc61a65103ab2adb2bdc379d31473bb2415111d7ed3ae719c137c09465da72c95ee1c509ee68a4a1a9aeebd27035fe5e321be0d0a2ade71c945acba75f3faa34da0a424d93465a16e3b3a9f92dce04ae3c30f3984aaca2b6e4917df4a0d8df54ddd6d50b462dd8cb5d5e619ac1510d96455a4348d29496d672c7d93c31f09135fa6c8f3ba2e8a3cdd9e7f41384776f25c3b495661706bbef6660e5709361da92d3d37bd329cee340b9d0a790480", 0xf7}, {&(0x7f0000c05000-0xe0)="0126fea88ac8e06924f923189f2e75bd90412b6c8c22eb89538919e292e97031d89e6abd0d2ba9e8b559d1ff61315a308cee4ef6f17863d4c08c0dd86e0de07fc337d957d5e4759e4b10e4e30996d68c6a65426cefed13a32e0224a3251d303b26340eecaf88200fcb4c2c666a0b4bd130a330074f90d371f93df8881a012740d6c17e54ca0c1348fff3aca662b332712b8a9f01504380335b728d4381b3c85caa916695e15323aafb7c3c7ccfbc6cf128386d25e0e2bacf09502b3749a4a1a08106cc683c4d979e3ee8a9d80ed396ebea5747cc2a96049f5d113f8992d2a6d8", 0xe0}, {&(0x7f0000fc7000)="fb24e1a3ab2115df467f84e3eb976d217e2c48", 0x13}, {&(0x7f00008a0000-0xfa)="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", 0xfa}], 0x7, &(0x7f0000df0000-0x2110)=[{0xf0, 0x117, 0x1, "6795c090771d9bc66ed80f6978c9ec7d1f766ec50448c0cdec62ed15f57846af7691163642b274ca784b0fbff800ced3ffc57fbb628d163fb014a94cd0b874aba177fde305e0acfb44352be2f5ecb9da8f3355fed533f0038df65870e93055e993064f990ee9607607bb0573821a323bc2f533cd093418be4613f8f0823cd3911b8b76fea8b452909a5a326c4f9e4d95811e010febc4048237495099aa6d9e2f2f6999b177b60784f497ed46c828e61284f4637bd1f39c68aee1e8aa765a04edb6fe2ca003366f956558010fef125af47998b3bebc5a23961f3c4873e8aa42ef"}, {0x1010, 0x115, 0x5, 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0x2110, 0x10}, 0xfffffffffffffff9}, {{&(0x7f0000bd2000)=@ipx={0x4, 0x1b, 0x401, "1b7284f9e5ee", 0xdb47, 0x0}, 0x10, &(0x7f00008e5000-0x30)=[{&(0x7f0000739000-0xda)="a78ccb451ffe7ffd8941fb30fbdbcd0c4dfc0743cc88a210b013205388cb564e0af3542792487689ffc3fe2beefec1c52016ff4e3f8d2382b8eb879c3c6bf9781636f98fea4e13ad1258dbfe0d25b938b322e5f0b91327cf40d2496e3769a3b63f997d126d4cea71b5cd70204e7aa39022b83cf3f6a1572332c42c7661dd357cb2e6aaf18a6d1df00f7c4f277a709343678d30d0ebe4d633c99101b458a8be3223bd562553c9aa97db5d089ce6a2fb75b0779347fa83f6cd2a8c092182fb9a80e94fc61dee24e3daedc9d799019acf9ea8d0cfea58e849af3cb2", 0xda}, {&(0x7f0000702000)="a7dac1d3cccb9d544ffc1e40422f5be311f733206da7462c234f19c79f689fc5a9240309aa433f8efc010a822272846657260dd59b28938231f75478a0ebd2265ece677ef5e3d26352bbfa4661b95e61f7cb5aace22edac4fbd12f50d1174002b90a531bb7c745a46a5ca5f478cc0f8ca90baafd69708ff5d9a95b79b0ae623eeed4ebe4175d5a33f84342e5ba9b73c55a0ad0ea08cc2cb9132378c9cb4afc9c58b9339b07b71682ee20cbde64b0365f720e2d01028500e7c82dec828087f94eac6e028c52f5cde00263bc6e5e7ca43bf464af0d7814489148efa037c7247ea347670a397c8f81bccf8e1d53a4", 0xed}, {&(0x7f00003ca000)="611019d912b7eb4c0af6bdd7cb6854a636c8f84e9d0ff9093e8b214f4b8812afff3e1446d13099d84485505f4be0b57dbea8951a2fa9102c8d1e0afa229272963585c03b685e32812367d183b529b211251bf382568de236730028fa1319465b67d407f6b04ecd54", 0x68}], 0x3, 0x0, 0x0, 0x20000000}, 0x6}, {{&(0x7f00008a8000-0x1e)=@pppoe={0x18, 0x0, {0x3, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @common='syzkaller0\x00'}}, 0x1e, &(0x7f00003bb000-0x80)=[{&(0x7f0000b40000-0x44)="a7b7197450c9fbe86e1937d5d957547dbab03af618b86dba6e0b471896cbb110e97eb8ae3263337e562b7c124e67c78d101cb2570872292a3acf6e76bd08495e294c966b", 0x44}, {&(0x7f00004c9000-0x12)="3fa42bf9a739bfac70915ebb9f79c40eb34c", 0x12}, {&(0x7f0000ed0000-0xe4)="d471771d5a6386fd5fb810efb26ab5a15b845b00dbd4b2b480fc057e31d92065b9e05aec7d36c921343b738466511b33f6847621adcf8166a0fbbd9734e0826f4669d55207bedeac8ea2752a284bd4fb5749c4b82c8be75a35194d1019a47b0ce238b324aaa3155627091b2402a0215efa82fc7d033c32933f604f99324be7bbf3082e34a0a44bff4beb9546bd0f1d63303c47dbc1cd27dcfb63a17ab2621bbb49f46ac91a37e03eb3a00e05aac6abfede264aebf28f6a9f108b4d7a4226a3187ea2750d9c401dc1c6415ff8850f71e14a125b14920e4351fcab621f7f078fc9270673c0", 0xe4}, {&(0x7f00001be000-0x13)="6b35d459ead25740680888e00b0cbb9b1ddba7", 0x13}, {&(0x7f0000e1a000-0x76)="7619faadbc51f5328c8e4bc78defa55c7fe9861c9921d781dc39af060d5a8f2062b8f156a1d44cda692f68399274e7e15c717d1d924e20bef40c5f9fc7a2f810c9177ab084ca5c691c14d81b76d3f6764e67504f269c2fda3c4ea6ef1c6361834148ae47b7e9536df2b4cd78b1744448ccfdbc5a01a2", 0x76}, {&(0x7f0000d92000)="7604304af4cca14b", 0x8}, {&(0x7f0000778000)="e97ed4fa6af346437a72d5e5d88f71e5a608efd3e0efe5ddf5f07637088881ab74d5f58d517e7a2b05839513c0d608df8860ef5e1003423d6e491d4dd5848b7674563fea74e6777c044c8fea15cacf1432d7487a08b82be20f4bba8d2bd7f52575912c802b45dd6b117c2166300e4cac", 0x70}, {&(0x7f000033b000)="a80963f0f6f942e195f2715862bbb3a49915e4318805f4d5e8c0e39c78ca803c21098ffe40b199ab6f3f496949cbb9656302498df2c0c418925423c858b4cffe13ff3272a48f5d", 0x47}], 0x8, &(0x7f0000e57000)=[{0x60, 0x0, 0xfffffffffffffffc, "411f47bdf0e74a13d0b1ed4eaedfac1e8da704474aa0be625f15fb62c8b3eed29fcbd5333292ce30c503c7dd8e3c16b6672a1701fffa7b52f8c34e08ec275a1520516bed1b633f464e02591e63874d"}, {0x68, 0x11f, 0xef68, "56989b50efe1d7c505a324cf1bd9bc1ddcfa0a80aabfeae00c80457aa1dc5cad241ebdc15c1233f3a31a18214f4bdad6ab118d24503a79b75094edaf3627b5f0cc51a888904c7675950ff8a3f1bbd4063e"}, {0xa8, 0x117, 0x5, "09cd2f0f3598fc7b3a551aa6b1244e49cc3635e046f30d59149297369b9e4192ae440e8fbf51f913f2c0d8233cb85c97ecd883c8297cb32b0c10661b88127db04bf85356c171a67a8c6dcf77ceabef98da580328de8de7d5ac9544cafd57ce866f866189573cad11a2d9c1201a506b9c37148d5802070568a71a732ba243215a2caffb0bc2c6c9dea3f80b44697373d2d248917629"}], 0x170, 0x4000000}, 0xb1}], 0x3, 0x4000000) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000064000)=0xa5, 0x4) 2018/01/24 18:02:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fde000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, 0x10001) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00004ca000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000062a000)=0x0) getresuid(&(0x7f000076a000)=0x0, &(0x7f000015e000-0x4)=0x0, &(0x7f0000d3c000-0x4)=0x0) r5 = getegid() fcntl$getownex(r0, 0x10, &(0x7f0000bc5000-0x8)={0x0, 0x0}) fstat(r0, &(0x7f0000142000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00003e2000-0x8)='./file0\x00', &(0x7f00003bf000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r2, &(0x7f00000ad000-0x38)={&(0x7f0000e42000)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000af9000-0x80)=[{&(0x7f0000c10000-0x32)="c9746d3bf009e83916ccc923b283d1b1a25669f9b4a3cf1401fb4428f6549b43e726525f0587381b699251a6543fac7d0734", 0x32}, {&(0x7f0000005000)="6b686a2995b9014393442b4da704c38fa041ba31df538fd436b8554334b5b008d9a215622db7f453", 0x28}, {&(0x7f0000a60000)="827843ac30997ff1a025cd0bab86270c5d47e0667bf466ad2e916e32ed4db52ad127fcb8e5c63ab7f89378c36d1d0aae9f1f6349a8", 0x35}, {&(0x7f000014c000)="21ca0fcc6ef1fd5cccd581e14206644426f8ffe869f0090baea84eaa2eeab1b5e3b40f233cf82ae3a1862155816b290e1616a4a98bf8179184893b9cc6e9cb6f16cbfa73ea93393cca07c51cf80131d9e008198fecd81f780b41e11d9152878dde9a9b005a8b6cd4ea800f9db5e79995a9a23ee7958a630c60e22397f86a15", 0x7f}, {&(0x7f0000091000-0x9f)="239dfae8d1649b52249f1fa034b68fdfebd2adaed632e265682b7229afa8767703e3fd52be8dbb63f04f2c057bf9ca7d7e54ea7986221f8072aa44fee1b9d9c4db44a87c4982fbb6102a006948e0ef821e65d6e7ed42907c40f5cf44c105f93cd7fd887166d0f5f7fadc71b131eb9ff92c174df4eb37747abe265651d8d948c1d53637b070caf67fda2838168d8cad7f28c1c9ae0a8bda4eb8e01d55c8f802", 0x9f}, {&(0x7f00002af000)="5150e3a6eb643fc104a4959528f05a9678bb532ccc63eae73286ec0c7216800f663a8cd665dd0235325d616946170bc6869d97aa2ae4e8e70fac63efdb4928edfa4f33ac3478644dddc31bce8bae2001564ff13924a2b4547391929f45f33b10017bfcd2389c95fd671d76afab4a78362af226ebe05d59e16658cacadaf899e53c5d64c028dc26e449b4", 0x8a}, {&(0x7f0000ae3000-0x21)="8cc2f5987a6bb25ecff066056d873d248f53ec4233f67cf5a03722d3787f13bc7d", 0x21}, {&(0x7f00000da000)="44516e324e87a69df251809436d07fa14d4bf59cfc68fb24b1ddcf3a1f8cb3ddb5457516eda131dbdd952df1a65911b62a87912e8cf58be7408a13e058ac921d8b9d4b35f8b4aa390c5b3a2559405905eb61737f2aaf888c00350646b690d57dd371ae5259c0664fed127b3ef50a2460dbae5550919bab927ac9b7d592233be5ffcc45fecc5266a2e4e04867df9d0e6e0be1e7f71553f9e7f8d13ba57e1e5de95b195c010014f86e50a722abd05c6233b9cbf81c1d8ab6d777c44b9e42e69da7b360f8da07", 0xc5}], 0x8, &(0x7f0000d06000)=[@rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x28, 0x1, 0x1, [r1, r0, r1, r0, r0, r1]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}], 0x80, 0x8da69994eabe8428}, 0x40000) r9 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006f0000-0xc)='/dev/rfkill\x00', 0x288280, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r9, 0x6, 0x1, &(0x7f0000a05000)={0x1f, 0x9, 0x7f, 0x9, 0x8, 0xffffffffffffffe1, 0x5508}, 0xc) r10 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r10, 0xc008ae88, &(0x7f0000002000)={0x1, 0x0, [{0x40000071, 0x0, 0x0}]}) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000555000)={0x6, r0, 0x0}) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r11, 0x84, 0x12, &(0x7f0000378000)=0x5, 0x4) 2018/01/24 18:02:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000094a000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000016b000)="78733976000898fcffff6054be13cfe62785ce10", 0x14) r1 = accept$alg(r0, 0x0, 0x0) lookup_dcookie(0x4, &(0x7f0000bd2000)=""/114, 0x72) sendmsg$alg(r1, &(0x7f0000d5e000)={0x0, 0x0, &(0x7f0000f75000-0x50)=[], 0x0, &(0x7f0000172000-0x18)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r1, &(0x7f0000d27000)={&(0x7f000025a000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000a3c000-0x10)=[{&(0x7f0000f13000-0x54)=""/16, 0x10}], 0x1, &(0x7f0000251000)=""/0, 0x0, 0x0}, 0x0) [ 376.130601] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000004b7c96 [ 376.130606] R13: 00007f03a7913bc8 R14: 00000000004b7c96 R15: 0000000000000000 [ 376.448529] FAULT_INJECTION: forcing a failure. [ 376.448529] name failslab, interval 1, probability 0, space 0, times 0 [ 376.448539] CPU: 1 PID: 30620 Comm: syz-executor6 Not tainted 4.15.0-rc9+ #278 [ 376.448543] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 2018/01/24 18:02:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20000400) socketpair$unix(0x1, 0x4000000005, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[], 0x0, 0x0}, 0x0) 2018/01/24 18:02:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000070f000)='net/ip6_mr_cache\x00') preadv(r0, &(0x7f0000331000)=[{&(0x7f0000724000-0xe0)=""/127, 0x7f}], 0x1, 0x0) 2018/01/24 18:02:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000087000-0x4)='\x00', 0x4) openat(r0, &(0x7f00000a6000-0x8)='./file0\x00', 0x40000, 0xc0) ftruncate(r0, 0xfffffffffffffbfe) 2018/01/24 18:02:24 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(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) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000851000-0x16)='/selinux/checkreqprot\x00', 0xc000, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000491000-0xa)='cgroup\x00') linkat(r1, &(0x7f00003bf000)='./file0\x00', r1, &(0x7f00007cd000-0x8)='./file0\x00', 0x1000) pread64(r2, &(0x7f00001ce000-0xf2)=""/242, 0xf2, 0x0) [ 376.448546] Call Trace: [ 376.448562] dump_stack+0x194/0x257 [ 376.448579] ? arch_local_irq_restore+0x53/0x53 2018/01/24 18:02:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x76237a13289599fb) ioctl$KVM_IRQ_LINE(r0, 0x4008ae61, &(0x7f000065e000-0x8)={0x4, 0x3}) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) sendmmsg(r1, &(0x7f00002ed000)=[{{0x0, 0x0, &(0x7f0000bc8000-0x90)=[], 0x0, &(0x7f0000902000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2018/01/24 18:02:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20000400) socketpair$unix(0x1, 0x4000000005, 0x0, &(0x7f00009a5000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x7, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[], 0x11b, 0x0}, 0x0) r2 = syz_open_dev$vcsa(&(0x7f000066c000)='/dev/vcsa#\x00', 0x2, 0x85) ioctl$BINDER_SET_MAX_THREADS(r2, 0x40046205, 0x5) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00008dc000-0x8)={0x0, 0x80000000}, &(0x7f0000fe6000-0x4)=0x8) ioctl$DRM_IOCTL_MAP_BUFS(r2, 0xc0186419, &(0x7f00001ed000)={0x3, &(0x7f0000b97000-0x53)=""/83, &(0x7f0000fc7000)=[{0x8, 0xc, 0x5, &(0x7f0000796000)=""/12}, {0x6, 0x63, 0x7bd4, &(0x7f00005a9000-0x63)=""/99}, {0x8000, 0x1000, 0xb403, &(0x7f00001e3000)=""/4096}]}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00001b7000)={r3, 0xb6b6}, &(0x7f0000d1a000)=0x8) openat$selinux_member(0xffffffffffffff9c, &(0x7f00005e3000-0x10)='/selinux/member\x00', 0x2, 0x0) fdatasync(r1) ioctl$KDGKBENT(r2, 0x4b46, &(0x7f0000cc8000)={0x1f, 0x400, 0x9}) [ 376.448593] ? print_irqtrace_events+0x270/0x270 [ 376.448616] should_fail+0x8c0/0xa40 [ 376.448631] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 376.448644] ? lock_release+0xa40/0xa40 [ 376.448659] ? __lock_acquire+0x664/0x3e00 [ 376.448677] ? find_held_lock+0x35/0x1d0 [ 376.448717] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 376.448730] ? rcu_note_context_switch+0x710/0x710 [ 376.448752] should_failslab+0xec/0x120 [ 376.448761] kmem_cache_alloc_node+0x56/0x760 [ 376.448770] ? __lock_acquire+0x664/0x3e00 [ 376.448777] ? ___sys_sendmsg+0x767/0x8b0 [ 376.448784] ? __sys_sendmsg+0xe5/0x210 [ 376.448791] ? SyS_sendmsg+0x2d/0x50 [ 376.448799] ? entry_SYSCALL_64_fastpath+0x29/0xa0 [ 376.448817] __alloc_skb+0xf1/0x780 [ 376.448830] ? skb_copy_and_csum_dev+0x370/0x370 [ 376.448838] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 376.448865] ? find_held_lock+0x35/0x1d0 [ 376.448897] ? check_noncircular+0x20/0x20 [ 376.448915] ? avc_compute_av+0x521/0x710 [ 376.448931] alloc_skb_with_frags+0x10d/0x750 [ 376.448940] ? lock_release+0xa40/0xa40 [ 376.448951] ? lock_release+0xa40/0xa40 [ 376.448967] ? skb_complete_wifi_ack+0x1b0/0x1b0 [ 376.448976] ? find_held_lock+0x35/0x1d0 [ 376.448998] sock_alloc_send_pskb+0x787/0x9b0 [ 376.449031] ? find_held_lock+0x35/0x1d0 [ 376.449042] ? sock_wmalloc+0x1d0/0x1d0 [ 376.449064] ? unix_peer_get+0x66/0x80 [ 376.449075] ? lock_downgrade+0x980/0x980 [ 376.449083] ? rcu_note_context_switch+0x710/0x710 [ 376.449097] ? lock_release+0xa40/0xa40 [ 376.449110] ? selinux_socket_getpeersec_dgram+0x22f/0x330 [ 376.449121] ? refcount_inc_not_zero+0xfe/0x180 [ 376.449140] ? do_raw_spin_trylock+0x190/0x190 [ 376.449156] ? unix_gc+0x1720/0x1720 [ 376.449180] ? _raw_spin_unlock+0x22/0x30 [ 376.449196] unix_dgram_sendmsg+0x52d/0x1610 [ 376.449229] ? unix_shutdown+0x870/0x870 [ 376.449242] ? _copy_from_user+0x99/0x110 [ 376.449279] unix_seqpacket_sendmsg+0xf3/0x160 [ 376.449288] ? unix_dgram_sendmsg+0x1610/0x1610 [ 376.449299] sock_sendmsg+0xca/0x110 [ 376.449311] ___sys_sendmsg+0x767/0x8b0 [ 376.449329] ? copy_msghdr_from_user+0x590/0x590 [ 376.449344] ? check_noncircular+0x20/0x20 [ 376.449355] ? get_pid_task+0xbc/0x140 [ 376.449366] ? proc_fail_nth_write+0xb5/0x260 [ 376.449377] ? map_files_get_link+0x3a0/0x3a0 [ 376.449392] ? __fget_light+0x297/0x380 [ 376.449402] ? fget_raw+0x20/0x20 [ 376.449417] ? find_held_lock+0x35/0x1d0 [ 376.449439] ? vfs_write+0x374/0x510 [ 376.449449] ? lock_downgrade+0x980/0x980 [ 376.449463] ? __fdget+0x18/0x20 [ 376.449479] __sys_sendmsg+0xe5/0x210 [ 376.449485] ? __sys_sendmsg+0xe5/0x210 [ 376.449495] ? SyS_shutdown+0x290/0x290 [ 376.449510] ? __sb_end_write+0xa0/0xd0 [ 376.449520] ? vfs_write+0x224/0x510 [ 376.449547] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 376.449564] SyS_sendmsg+0x2d/0x50 [ 376.449574] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 376.449581] RIP: 0033:0x452f19 [ 376.449584] RSP: 002b:00007f03a7913c58 EFLAGS: 00000212 ORIG_RAX: 000000000000002e [ 376.449593] RAX: ffffffffffffffda RBX: 00007f03a7913aa0 RCX: 0000000000452f19 [ 376.449597] RDX: 0000000000000000 RSI: 0000000020000fc8 RDI: 0000000000000013 [ 376.449601] RBP: 00007f03a7913a90 R08: 0000000000000000 R09: 0000000000000000 [ 376.449605] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000004b7c96 [ 376.449610] R13: 00007f03a7913bc8 R14: 00000000004b7c96 R15: 0000000000000000 [ 376.548587] FAULT_INJECTION: forcing a failure. [ 376.548587] name failslab, interval 1, probability 0, space 0, times 0 [ 376.548598] CPU: 1 PID: 30639 Comm: syz-executor6 Not tainted 4.15.0-rc9+ #278 [ 376.548602] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 376.548605] Call Trace: [ 376.548621] dump_stack+0x194/0x257 [ 376.548637] ? arch_local_irq_restore+0x53/0x53 [ 376.548650] ? kernel_text_address+0x102/0x140 [ 376.548672] should_fail+0x8c0/0xa40 [ 376.548686] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 376.548704] ? save_stack+0xa3/0xd0 [ 376.548713] ? save_stack+0x43/0xd0 [ 376.548719] ? kasan_kmalloc+0xad/0xe0 [ 376.548726] ? kasan_slab_alloc+0x12/0x20 [ 376.548741] ? find_held_lock+0x35/0x1d0 [ 376.548787] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 376.548801] ? rcu_note_context_switch+0x710/0x710 [ 376.548822] should_failslab+0xec/0x120 [ 376.548833] kmem_cache_alloc_node_trace+0x5a/0x750 [ 376.548859] __kmalloc_node_track_caller+0x33/0x70 [ 376.548872] __kmalloc_reserve.isra.39+0x41/0xd0 [ 376.548885] __alloc_skb+0x13b/0x780 [ 376.548900] ? skb_copy_and_csum_dev+0x370/0x370 [ 376.548908] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 376.548921] ? find_held_lock+0x35/0x1d0 [ 376.548948] ? check_noncircular+0x20/0x20 [ 376.548962] ? avc_compute_av+0x521/0x710 [ 376.548978] alloc_skb_with_frags+0x10d/0x750 [ 376.548986] ? lock_release+0xa40/0xa40 [ 376.548996] ? lock_release+0xa40/0xa40 [ 376.549018] ? skb_complete_wifi_ack+0x1b0/0x1b0 [ 376.549028] ? find_held_lock+0x35/0x1d0 [ 376.549052] sock_alloc_send_pskb+0x787/0x9b0 [ 376.549078] ? find_held_lock+0x35/0x1d0 [ 376.549086] ? sock_wmalloc+0x1d0/0x1d0 [ 376.549102] ? unix_peer_get+0x66/0x80 [ 376.549112] ? lock_downgrade+0x980/0x980 [ 376.549120] ? rcu_note_context_switch+0x710/0x710 [ 376.549141] ? lock_release+0xa40/0xa40 [ 376.549155] ? selinux_socket_getpeersec_dgram+0x22f/0x330 [ 376.549167] ? refcount_inc_not_zero+0xfe/0x180 [ 376.549177] ? do_raw_spin_trylock+0x190/0x190 [ 376.549188] ? unix_gc+0x1720/0x1720 [ 376.549208] ? _raw_spin_unlock+0x22/0x30 [ 376.549222] unix_dgram_sendmsg+0x52d/0x1610 [ 376.549254] ? unix_shutdown+0x870/0x870 [ 376.549265] ? _copy_from_user+0x99/0x110 [ 376.549302] unix_seqpacket_sendmsg+0xf3/0x160 [ 376.549309] ? unix_dgram_sendmsg+0x1610/0x1610 [ 376.549320] sock_sendmsg+0xca/0x110 [ 376.549332] ___sys_sendmsg+0x767/0x8b0 [ 376.549347] ? copy_msghdr_from_user+0x590/0x590 [ 376.549361] ? check_noncircular+0x20/0x20 [ 376.549371] ? get_pid_task+0xbc/0x140 [ 376.549382] ? proc_fail_nth_write+0xb5/0x260 [ 376.549392] ? map_files_get_link+0x3a0/0x3a0 [ 376.549406] ? __fget_light+0x297/0x380 [ 376.549416] ? fget_raw+0x20/0x20 [ 376.549430] ? find_held_lock+0x35/0x1d0 [ 376.549450] ? vfs_write+0x374/0x510 [ 376.549460] ? lock_downgrade+0x980/0x980 [ 376.549473] ? __fdget+0x18/0x20 [ 376.549490] __sys_sendmsg+0xe5/0x210 [ 376.549495] ? __sys_sendmsg+0xe5/0x210 [ 376.549506] ? SyS_shutdown+0x290/0x290 [ 376.549522] ? __sb_end_write+0xa0/0xd0 [ 376.549532] ? vfs_write+0x224/0x510 [ 376.549556] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 376.549571] SyS_sendmsg+0x2d/0x50 [ 376.549582] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 376.549588] RIP: 0033:0x452f19 [ 376.549592] RSP: 002b:00007f03a7913c58 EFLAGS: 00000212 ORIG_RAX: 000000000000002e [ 376.549601] RAX: ffffffffffffffda RBX: 00007f03a7913aa0 RCX: 0000000000452f19 [ 376.549605] RDX: 0000000000000000 RSI: 0000000020000fc8 RDI: 0000000000000013 [ 376.549609] RBP: 00007f03a7913a90 R08: 0000000000000000 R09: 0000000000000000 [ 376.549613] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000004b7c96 [ 376.549618] R13: 00007f03a7913bc8 R14: 00000000004b7c96 R15: 0000000000000000 [ 376.586471] QAT: Invalid ioctl [ 376.590664] QAT: Invalid ioctl [ 376.607873] QAT: Invalid ioctl [ 376.615483] QAT: Invalid ioctl [ 377.649410] audit: type=1400 audit(1516816943.573:14667): avc: denied { dac_override } for pid=30592 comm="syz-executor0" 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 [ 377.649428] audit: type=1400 audit(1516816943.573:14668): avc: denied { write } for pid=30592 comm="syz-executor0" name="net" dev="proc" ino=126602 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=dir permissive=1 [ 377.649442] audit: type=1400 audit(1516816943.574:14669): avc: denied { add_name } for pid=30592 comm="syz-executor0" name="pfkey" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=dir permissive=1 [ 377.649459] audit: type=1400 audit(1516816943.579:14670): avc: denied { create } for pid=30592 comm="syz-executor0" name="pfkey" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:insmod_t:s0 tclass=file permissive=1 [ 377.649475] audit: type=1400 audit(1516816943.584:14671): avc: denied { sys_admin } for pid=30600 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 [ 377.649491] audit: type=1400 audit(1516816943.687:14672): avc: denied { dac_override } for pid=30596 comm="syz-executor4" 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 [ 377.649507] audit: type=1400 audit(1516816943.911:14673): avc: denied { sys_admin } for pid=30608 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 2018/01/24 18:02:25 executing program 7: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000069a000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000087000-0x4)='\x00', 0x4) ftruncate(r0, 0x0) 2018/01/24 18:02:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000070f000)='net/ip6_mr_cache\x00') preadv(r0, &(0x7f0000331000)=[{&(0x7f0000724000-0xe0)=""/127, 0x7f}], 0x1, 0x0) 2018/01/24 18:02:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000094a000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000016b000)="78733976000898fcffff6054be13cfe62785ce10", 0x14) socketpair(0xa, 0x80000, 0x8858, &(0x7f00001c2000)={0x0, 0x0}) r2 = syz_open_dev$vcsa(&(0x7f0000797000)='/dev/vcsa#\x00', 0x100, 0x0) renameat2(r1, &(0x7f0000a1b000-0x8)='./file0\x00', r2, &(0x7f0000779000-0x8)='./file0\x00', 0x7) r3 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000d5e000)={0x0, 0x0, &(0x7f0000f75000-0x50)=[], 0x0, &(0x7f0000172000-0x18)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) r4 = socket$can_bcm(0x1d, 0x2, 0x2) recvmsg(r3, &(0x7f0000d27000)={&(0x7f000025a000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000a3c000-0x10)=[{&(0x7f0000f13000-0x54)=""/16, 0x10}], 0x1, &(0x7f0000251000)=""/0, 0x0, 0x0}, 0x0) fstat(r4, &(0x7f0000a3e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) symlinkat(&(0x7f00004e9000)='./file0\x00', r1, &(0x7f00005b5000)='./file0\x00') r5 = syz_open_dev$dmmidi(&(0x7f0000f41000-0xd)='/dev/dmmidi#\x00', 0x8, 0x2400) ioctl$EVIOCSFF(r5, 0x40304580, &(0x7f000033f000-0x14)={0x55, 0x1, 0x80000, {0xaa, 0x4}, {0x8, 0x81}, @rumble={0xffffffff, 0x80}}) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f0000ce1000-0x22)=""/34) 2018/01/24 18:02:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) sendmmsg(r0, &(0x7f00002ed000)=[{{0x0, 0x0, &(0x7f0000bc8000-0x90)=[], 0x0, &(0x7f0000902000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f00002a4000)={0xbf}, 0x4) 2018/01/24 18:02:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fde000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000002000)={0x1, 0x0, [{0x40000071, 0x0, 0x0}]}) 2018/01/24 18:02:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000f91000-0x2d)="6367726f7502007772cfca01a665f6eb6f14d222d30c97113a798a42b1a2f1b0c4a6d0799f511db955bcd12d67") ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000ea4000-0xe8)={0x0, 0x0, 0x0, 0x8, 0x3, 0x0, 0xd, 0x1f, 0x4, "6f54b197450f87e01d810a22c6652cb8dae96086e97fa74de9fec159bf5de213b197cf85c80dbabff57d3c19f527803c0930a9402d8018e1f1c9ec1786b0dd6b", "751dcb04a6e6b2b41da8a7b486c1656081286f0e860aa4c695a7190d04f4bc1d9893eaed5c3c4f44274ca52a729749987f7475f56c2897f93c7a9767db3553e5", "47453c3d40d54b326092c1c5e81f35f51a8b8bd6a50fda39639b200f2ec1560d", [0x8, 0x399]}) pread64(r1, &(0x7f00001ce000-0xf2)=""/242, 0xf2, 0x0) 2018/01/24 18:02:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20000400) socketpair$unix(0x1, 0x4000000005, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$unix(r0, &(0x7f0000251000-0x1000)="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", 0x1000, 0x4044884, &(0x7f0000208000)=@file={0x1, './file0\x00'}, 0xa) sendmsg$unix(r0, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[], 0x0, 0x0}, 0x0) 2018/01/24 18:02:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000070f000)='net/ip6_mr_cache\x00') preadv(r0, &(0x7f0000331000)=[{&(0x7f0000724000-0xe0)=""/127, 0x7f}], 0x1, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000b15000-0x8)={0x0, 0x0}) setsockopt$packet_int(r0, 0x107, 0x1f, &(0x7f000059c000-0x4)=0x7, 0x4) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00002c9000-0x8)=0x7) [ 377.649523] audit: type=1400 audit(1516816943.922:14674): avc: denied { dac_override } for pid=30616 comm="syz-executor3" 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 2018/01/24 18:02:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000331000)=[{&(0x7f0000724000-0xe0)=""/127, 0x7f}], 0x1, 0x0) 2018/01/24 18:02:25 executing program 1: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000fbb000-0x1c)=@req3={0x1, 0x6, 0x9, 0x7f, 0x6, 0x10001, 0x6}, 0x1c) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000a59000)=0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000693000)=0x0) getsockopt$sock_int(r0, 0x1, 0x3f, &(0x7f00009f7000-0x4)=0x0, &(0x7f0000a07000-0x4)=0x4) setpgid(r1, r2) sendmmsg(r0, &(0x7f00002ed000)=[{{0x0, 0x0, &(0x7f0000bc8000-0x90)=[], 0x0, &(0x7f0000902000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000f87000)={@common='tunl0\x00', @ifru_flags=0x0}) 2018/01/24 18:02:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000491000-0xa)='cgroup\x00') pread64(r0, &(0x7f00001ce000-0xf2)=""/242, 0xf2, 0x0) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000ee1000-0x4)=0x7ff, &(0x7f0000abf000-0x4)=0x4) 2018/01/24 18:02:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000087000-0x4)='\x00', 0x4) ftruncate(r0, 0x0) 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, 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) r2 = socket$kcm(0x29, 0x5, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000b09000)={r1, r0}) setsockopt(r2, 0x119, 0x0, &(0x7f0000000000)="000400a6", 0x4) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f00006c8000-0x20)={0x8, 0x1, 0x8, 0x6, 0x10, 0x9}) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000164000)={0x2, 0xb9e8, 0x1, 0x5, 0x6, 0x4}) 2018/01/24 18:02:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000094a000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00008e3000)='/dev/mixer\x00', 0x400000, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f00003f9000)={{0xa, 0x1, 0x7, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xbf9d}, {0xa, 0x0, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x3, [0xfffffffffffffffd, 0x518, 0x0, 0x0, 0x401, 0xffffffffffffffc9, 0x8, 0x5]}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00007bd000)={0x10001, 0x3, 0x7, 0x1, 0x2}, 0x14) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000016b000)="78733976000898fcffff6054be13cfe62785ce10", 0x14) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00004df000-0x2)=0x6, 0x4) r2 = accept$alg(r0, 0x0, 0x0) setsockopt$inet_tcp_buf(r1, 0x6, 0x1e, &(0x7f0000ab7000-0xd1)="42f4ab76df359837d7b17c016d370bb9310f72e8a44cc26a1528369e79e9507a6d846f94214489c014e3b9f93c5504450eed7d4f99651867504b6e5f82e7ccaa022afcbbc2a4bef4d084a273c9818e8cdc53c12e868cd1e7e19a1a69220513bab4cb10234e847999ff00487de599e0d7aaaead8fcc5d45e7e3ddf48a4996bc8bf723e9bfd9f98584fc3cdde5fe94455656b925bf50bba35240ce0558d5aca50c32970ee4d37ce173e1727fe15e146f1d6d5805e95b64d888ace1e5b5324676299bc1974b2f497074c0b20e4634baf501f2", 0xd1) sendmsg$alg(r2, &(0x7f0000d5e000)={0x0, 0x0, &(0x7f0000f75000-0x50)=[], 0x0, &(0x7f0000172000-0x18)=[@assoc={0x0, 0x117, 0x4, 0x1b7}], 0x99, 0x0}, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) mkdirat(r1, &(0x7f000000e000)='./file0\x00', 0x8c) recvmsg(r2, &(0x7f0000d27000)={&(0x7f000025a000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000a3c000-0x10)=[{&(0x7f0000f13000-0x54)=""/16, 0x10}], 0x1, &(0x7f0000251000)=""/0, 0x0, 0x0}, 0x0) 2018/01/24 18:02:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x4000000005, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[], 0x0, 0x0}, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000534000)='/dev/dsp#\x00', 0x5, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000002000-0x8)={0x0, 0x3f}, &(0x7f0000e71000)=0x8) socket$pptp(0x18, 0x1, 0x2) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f000046f000)={r2, @in6={{0xa, 0x1, 0xffffffffffffff81, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x64}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfff, 0x1, 0x2, 0x92c7, 0x0}, &(0x7f0000798000)=0xa0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000352000)={0x9, 0x3, {0x0, 0x1, 0xcf9c000000000000, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/24 18:02:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f0000bfe000)='#em0keyringproc(\x00', 0x40, 0x8, &(0x7f0000c87000-0x40)={0x5, 0x10000, 0x4, 0x1ffe, 0x0, 0x3ff, 0x800, 0x2}) r1 = socket$l2tp(0x18, 0x1, 0x1) r2 = add_key(&(0x7f0000676000-0x8)='keyring\x00', &(0x7f00009a7000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) request_key(&(0x7f0000922000)='ceph\x00', &(0x7f000072e000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000a02000-0x21)='#vboxnet0/cgroup/selinuxself$\\#%\x00', r2) sendfile(r0, r1, &(0x7f0000dd6000-0x8)=0x0, 0x20) r3 = memfd_create(&(0x7f0000087000-0x4)='\x00', 0x4) sendmsg$nfc_llcp(r3, &(0x7f0000ac4000-0x38)={&(0x7f0000ca9000-0x60)={0x27, 0x7, 0x1f, 0x0, 0x3, 0x2, "44055e3156b6be73b73232951611e711f8baf20fd97d9b85739e142005062e0d85a0fc56e094dea433d9bbd87271e5de9ae59c729cc412c1c96b9dd5284ca5", 0xfffffffffffffff8}, 0x60, &(0x7f0000e4c000-0x70)=[{&(0x7f000027a000-0x6d)="9ff00ffa43df8a287b47dfb77a55c9316acbf63ebe6fce82ab9826ad3a0b81a0fe5b962d98a48c637c1ca6a2651682c47d77f1233bcbf30a78a5ae820e58a2658aadcc511dce8e53d9062de311d00120356e4537f80f47f59c33168196cfbef9e1e8ed5f58e43156c7af0d807d", 0x6d}, {&(0x7f00009d7000)="f3208c9040c117438aa3dd3376f6e9b8889a2dd2207c6ed6818aa2aea57ccee8c7b16606d004f20c94cfca2ba9f9bd1a6578afecfd560609c3e8d171474e50c82671b3a287a05ca541449397dbb99c9c83c0653043f4", 0x56}, {&(0x7f00005d4000-0xf0)="31810a45e63e653a50fe51c7d854dcd71f9a8c70e46854d997eb0de880fde23b1454ef7a2ecac72d895e908a0a39cf8265331c1be8a52f08997380b2fdf67d5da20d826cd02c13c2fbe3379ae99895e015434def529379b158e44d8c9592f144dd0ed6e04272cb43a5c083dbf82a476b32e9917cb7b5c19bae3734e47b73b9296f98e0b6540ea50fc9f4cd720a14b3b9e70063ba4b48ab757591fef83b0699a1a91e5d1ef214a3c12661f2de5e9693b229ad4f15abfe60c870f668c8d5cce26889dc03fd7aafd0efb45307bdd960b046e12daf9c226e35b976c9597c7c9dfb140249c6a04e7a7a0b757b8b4f170b88e6", 0xf0}, {&(0x7f0000e65000-0x96)="fb309685ae7a382bfcbcd92339c2f3a26dbb161b88b20f49cfd227e64d6c999d693687c5e5b7c642246a444531abcd7da57ec1faec1528ee799d8efc047d2054eceb5ab89184a5d71691d362728764cfe93466cac9377070aeb09037239454e225cdb50bbcb5366e0b34f53649541e5f1919adaec4e16a39c6ca00b68047c5210db1df185d47eebaf3b2090812de21030edce57a8e2c", 0x96}, {&(0x7f0000332000-0xf)="89f0b097ee2f38443bad2a846a7dea", 0xf}, {&(0x7f0000589000-0x1000)="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", 0x1000}, {&(0x7f0000915000)="62fc9e6c26871ec165ad35ea06796f48ac02238c8cdd52d1b71fd4bc651d5e4900bd22f3b71194367bc9284a794684c20f0b23e9d4bc213a842c4f3d7ad79788211361d3d0378bbabffca032fdfdfad95e607032421e04c486fbd109f6ed5c9d411477e1657dcda4e0827d1e9d66fb4798752ab6b31545f0b3bb7023ed08179b89a90ab6d2bd1753f297344016c75dd6b6aa42de11d74b854c9dd0107294a77b487f", 0xa2}], 0x7, &(0x7f0000b2f000)={0x98, 0x10d, 0xfffffffffffff800, "808a1755cb03704dfb59486acbdb3e44ff28849237898f38986d6acd5248a0f2664443ee2f10bb8e73259414fe7819f15eb7663838367b882ecb49a906439ad83009afb72f9a0cae07363994bc64281e78e3ca96ebd5e427a9b10889f65dacf40b61d7668212443b2b91e8f69b4c936722c5bbd1c2ec45fffc0318f15851288255ecd4a28126"}, 0x98, 0x4}, 0x5) ftruncate(r3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0x7, &(0x7f0000571000)={0xfff, 0x7, 0x3, 0x9}, 0x10) 2018/01/24 18:02:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fde000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000179000)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000e7b000-0x4)=0x0) stat(&(0x7f0000a00000)='./file0\x00', &(0x7f0000854000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x3, &(0x7f00007b6000-0xc)=[0x0, 0x0, 0x0]) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000425000-0xc)={0x0, 0x0, 0x0}, &(0x7f000059f000)=0xc) fstat(r0, &(0x7f0000f02000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000e8e000)='./file0\x00', &(0x7f00000ac000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f000069b000-0x8)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00006b2000)={{{@in=@broadcast=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=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005ce000)=0xe8) lstat(&(0x7f0000808000-0x8)='./file0\x00', &(0x7f0000d07000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000e47000)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000594000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=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=@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}}, &(0x7f00009e9000)=0xe8) accept4(r1, &(0x7f0000bd5000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f00005eb000)=0x6, 0x80800) fstat(r0, &(0x7f0000d20000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r1, &(0x7f0000ce8000-0x38)={&(0x7f0000b25000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000234000)=[{&(0x7f0000319000-0x22)="5a73c8724a211e4c69829cab5fbef29628045204c86375d89cc04d1aec51e52990a1", 0x22}], 0x1, &(0x7f000002f000)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}], 0xe8, 0x40c0}, 0x24000001) ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, 0x10001) r14 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000213000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$PIO_UNIMAPCLR(r14, 0x4b68, &(0x7f0000ab6000-0x6)={0x5, 0x8, 0x0}) r15 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$sock_SIOCSIFBR(r14, 0x8941, &(0x7f0000a96000)=@add_del={0x2, &(0x7f00002ee000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x14a84000}) r16 = ioctl$KVM_CREATE_VCPU(r15, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r16, 0xc008ae88, &(0x7f0000002000)={0x1, 0x0, [{0x40000071, 0x0, 0x0}]}) 2018/01/24 18:02:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000331000)=[{&(0x7f0000724000-0xe0)=""/127, 0x7f}], 0x1, 0x0) 2018/01/24 18:02:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f00003f5000)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f000079d000)=0x9) write(r0, &(0x7f00009cc000)='3', 0x1) mmap$binder(&(0x7f0000f84000/0x4000)=nil, 0x4000, 0x100000b, 0x52, r0, 0x0) close(r0) 2018/01/24 18:02:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000491000-0xa)='cgroup\x00') pread64(r0, &(0x7f00001ce000-0xf2)=""/242, 0xf2, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000df1000-0x20)={0x3, 0x0, 0x2, 0x10001, 0x6, 0x47, 0x2, 0x10001, 0x0}, &(0x7f00004ce000)=0x20) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000a90000-0x8)={r1, 0x8000}, &(0x7f00002e0000)=0x8) 2018/01/24 18:02:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) socket$alg(0x26, 0x5, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x2}, 0x10) sendmmsg(r0, &(0x7f00009c4000)=[], 0x444444444444223, 0x0) 2018/01/24 18:02:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000331000)=[{&(0x7f0000724000-0xe0)=""/127, 0x7f}], 0x1, 0x0) 2018/01/24 18:02:25 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f000070f000)='net/ip6_mr_cache\x00') preadv(r0, &(0x7f0000331000)=[{&(0x7f0000724000-0xe0)=""/127, 0x7f}], 0x1, 0x0) 2018/01/24 18:02:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000087000-0x4)='\x00', 0x4) mremap(&(0x7f0000f03000/0x3000)=nil, 0x3000, 0x1000, 0x2, &(0x7f00009c3000/0x1000)=nil) ioctl(r0, 0x7fff, &(0x7f0000751000-0xc2)="d41fd6371ffb632e14e351ba6a90a822b43eb3093aa92305cba391b8788932b8eb05fa212248bf65c7c1523ed00e8a0ecc571c9577f0e7df5a136c749317ff3db5ef16fa2b1229a5a8378cd0affd78f44e6548285dc6652b30cc7577d08b20bae2a42ed45f06f57440cf5061d8a8157a17cdcb3989e0459578b671f20bde5d92e243edd06f86203c2e00c02ad1e2d3d4c125fd8cb50360ac20d434c04c2c5ec64f7c9a700e1ff29459635bd561485336709a3ed233970f54bc0490ee6614083b07c8") ftruncate(r0, 0x0) 2018/01/24 18:02:25 executing program 0: open$dir(&(0x7f00005da000-0x8)='./file0\x00', 0x535001, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000764000)=0x0) r0 = fcntl$getown(0xffffffffffffff9c, 0x9) r1 = syz_open_procfs(r0, &(0x7f0000491000-0xa)='curogoZ') ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f0000f10000)={0x6, 0x0, 0xb02, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect$vsock_stream(r1, &(0x7f00004a2000-0x10)={0x28, 0x0, 0xffffffff, @hyper=0x0, 0x0}, 0x10) r2 = openat$ashmem(0xffffffffffffff9c, &(0x7f000094b000)='/dev/ashmem\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00004c5000-0xc)={0x2, [0x0, 0x0]}, &(0x7f000093a000)=0xc) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000ad9000-0x105)={r3, 0xfd, "5c98fb3e1b0569e88e5749931ef355c8e6d218998878aa2bd85f15f18ef079c411f6e1a0feabf29b05607ee14d9925162142d4c8f35062b742f4de2ca5cd3f2941c7b709707e1c2ef1fee6a99096e751660c23e68ef660c539fb66cdb774857752b1aac07848be4186c29a5fb07cb9d0f5208439fc9a91f3d3f44b5151caf514733bf0d869413cd95e0ffe52e61005f4ecc9cb7d621b022fec9f2599d1bf53ab9bc9213b400c2fea1440f5be4f484acf99cca6e1ad123560ddfeb63b31f13c30c2f200926b0906db6ca341915bdd66d6b735bfec402e65283c844f25ae45ae3ddc74943e77dbf73cc7e476ef4623afd1ca35bf18cd8aeb876b7c824dce"}, &(0x7f0000498000)=0x105) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000300000-0x8c)={r3, @in={{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]}}, &(0x7f0000385000)=0x8c) setsockopt$inet_tcp_int(r1, 0x6, 0x5, &(0x7f000034a000)=0x400, 0x4) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f000005b000)={0x0, 0x0, r1}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000b04000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f000065c000)={r4, r5}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f00008ec000)={0x20000000, 0x0}) pread64(r1, &(0x7f00001ce000-0xf2)=""/242, 0xfffffffffffffede, 0x0) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f000064d000)=0x1000, &(0x7f0000b10000)=0x4) 2018/01/24 18:02:25 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f000070f000)='net/ip6_mr_cache\x00') preadv(r0, &(0x7f0000331000)=[{&(0x7f0000724000-0xe0)=""/127, 0x7f}], 0x1, 0x0) 2018/01/24 18:02:25 executing program 0: r0 = syz_open_dev$admmidi(&(0x7f00006ad000)='/dev/admmidi#\x00', 0x1ff, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000001000-0x14)={0x90000000000000, 0x100, 0x3, 0xff, 0x4, 0x3, 0x6, 0x7, 0x81, 0x5}) unlink(&(0x7f0000000000)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = semget$private(0x0, 0x0, 0x60) semctl$IPC_INFO(r1, 0x1, 0x3, &(0x7f000074b000)=""/125) getsockopt$ax25_buf(r0, 0x101, 0x0, &(0x7f0000427000)=""/247, &(0x7f0000c4e000)=0xf7) r2 = syz_open_procfs(0x0, &(0x7f0000491000-0xa)='cgroup\x00') getsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f0000688000-0x2)=0xfff, &(0x7f0000923000)=0x2) pread64(r2, &(0x7f00001ce000-0xf2)=""/242, 0xf2, 0x0) 2018/01/24 18:02:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000094a000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000016b000)="78733976000898fcffff6054be13cfe62785ce10", 0x14) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000deb000-0x10)='/selinux/status\x00', 0x0, 0x0) setsockopt$bt_hci_HCI_TIME_STAMP(r2, 0x0, 0x3, &(0x7f0000d31000)=0x8, 0x4) sendmsg$alg(r1, &(0x7f0000d5e000)={0x0, 0x0, &(0x7f0000f75000-0x50)=[], 0x0, &(0x7f0000172000-0x18)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) r3 = fcntl$getown(r2, 0x9) fstat(r0, &(0x7f0000c4a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000877000-0xc)={0x0, 0x0, 0x0}, &(0x7f000041e000)=0xc) r6 = gettid() getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f00005f6000-0xe8)={{{@in=@rand_addr=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, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000008000)=0xe8) stat(&(0x7f00000c9000)='./file0\x00', &(0x7f00007f3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ptrace$setsig(0x4203, r3, 0x80, &(0x7f00009c9000)={0x28, 0x2, 0x81, 0x8}) r9 = getpgid(0xffffffffffffffff) lstat(&(0x7f0000167000)='./file0\x00', &(0x7f0000b34000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000d6e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000c94000-0x4)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000511000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f8c000)=0xe8) lstat(&(0x7f00001b1000)='./file0\x00', &(0x7f000096e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r2, &(0x7f0000dbc000)=[{&(0x7f00009dd000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000f33000-0x10)=[{&(0x7f0000c19000)="87bfd88b583c06e75fd4b6dcdc25f5e0daee0f8287aabf38cf07cb8a5612847f47fa60b108966d2c54527429588fd16e2c8d1cc820853d1dac58661087b171a5", 0x40}], 0x1, &(0x7f00004ac000)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x18, 0x1, 0x1, [r2, r0]}, @rights={0x30, 0x1, 0x1, [r2, r0, r2, r0, r0, r1, r0]}, @rights={0x30, 0x1, 0x1, [r1, r1, r0, r0, r1, r1, r2]}, @rights={0x28, 0x1, 0x1, [r1, r2, r1, r1, r1]}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @cred={0x20, 0x1, 0x2, r12, r13, r14}], 0x120, 0x10}], 0x1, 0x8000) getsockopt$inet_int(r2, 0x0, 0x2, &(0x7f00004f7000)=0x0, &(0x7f0000ac2000)=0x4) recvmsg(r1, &(0x7f0000d27000)={&(0x7f000025a000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000a3c000-0x10)=[{&(0x7f0000f13000-0x54)=""/16, 0x10}], 0x1, &(0x7f0000251000)=""/0, 0x0, 0x0}, 0x0) 2018/01/24 18:02:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000087000-0x4)='\x00', 0x4) ftruncate(r0, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000f16000)=0x0, &(0x7f0000b84000-0x4)=0x4) ioctl$ION_IOC_HEAP_QUERY(r0, 0xc0184908, &(0x7f0000650000)={0x0, 0x22, 0x1, r0, 0x0}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000607000)={0x0, 0x0}) 2018/01/24 18:02:25 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x42000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000000)={0x1, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x100000000, 0xc865, 0x10001, 0xff, 0x0, 0x2, 0x10001, 0x10000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20000400) socketpair$unix(0x1, 0x4000000005, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[], 0x0, 0x0}, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000090d000)='/dev/vga_arbiter\x00', 0x28000, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f000027d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000046d000-0x4)=0xb) 2018/01/24 18:02:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x1) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000b40000)=0x0, &(0x7f0000851000)=0x4) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) sendmmsg(r0, &(0x7f00002ed000)=[{{0x0, 0x0, &(0x7f0000bc8000-0x90)=[], 0x0, &(0x7f0000902000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2018/01/24 18:02:25 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f000070f000)='net/ip6_mr_cache\x00') preadv(r0, &(0x7f0000331000)=[{&(0x7f0000724000-0xe0)=""/127, 0x7f}], 0x1, 0x0) 2018/01/24 18:02:25 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x7) setsockopt(r0, 0x10e, 0x4, &(0x7f0000003000-0x2)="", 0x0) 2018/01/24 18:02:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fde000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, 0x10001) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$sg(&(0x7f00007ab000)='/dev/sg#\x00', 0x9, 0x800) setsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f000004a000-0x5)={0x1, 0x1ff, 0x7, 0x1}, 0x5) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_open_dev$adsp(&(0x7f0000d2d000-0xb)='/dev/adsp#\x00', 0x309c, 0x149800) ioctl$KVM_SET_MSRS(r3, 0xc008ae88, &(0x7f0000002000)={0x1, 0x0, [{0x40000071, 0x0, 0x0}]}) 2018/01/24 18:02:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000070f000)='net/ip6_mr_cache\x00') preadv(r0, &(0x7f0000331000)=[{&(0x7f0000724000-0xe0)=""/127, 0x7f}], 0x1, 0x0) 2018/01/24 18:02:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00002e2000-0x8)={0x0, 0x0}) r1 = dup(r0) r2 = memfd_create(&(0x7f0000087000-0x4)='\x00', 0x4) ftruncate(r2, 0x4) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f00007be000-0x10)={0xffffffff7fffffff, 0x4, 0x4, 0xfffffffffffffffa}, 0x10) 2018/01/24 18:02:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00007ce000+0x6c4)={0x0, 0xd4, "661a8a4315a650ef16f6c2ea67549e664ba9ec7e802683d797386dc2fb87491ab35456eac2954919273b6e63ec1ffb2e21e3cc0103e2a7016e46fc5ed37fcf24769156b670f07539f4ba4cd1e43f0d9cf22766da689299bf9910729a48f025b452fd361b311579cf6fae306df8579b61298287731edde0eb894feb3d4d31039c623ab23be8e0955c11212cf158d824aa7206eeac6d4ed44c5bce0f7fa3e56673ac35938e867dd078308b31fe1421edb67d155b1339b8224a20cbd88e3de77572d77967f333c5935fd29cce6cf92b67d438bb8bf8"}, &(0x7f0000876000)=0xdc) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00004dd000-0x10)={r1, 0x6, 0x800, 0x117a}, &(0x7f000031d000-0x4)=0x10) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000658000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000947000)=0xe8) sendmmsg(r0, &(0x7f00002ed000)=[{{0x0, 0x0, &(0x7f0000bc8000-0x90)=[], 0x0, &(0x7f0000902000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000564000)={{{@in=@loopback=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}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fa9000-0x4)=0xe8) sendmsg$can_raw(r0, &(0x7f00006ab000)={&(0x7f00002d4000-0x10)={0x1d, r2, 0x0, 0x0}, 0x10, &(0x7f000075f000)={&(0x7f000097f000)=@canfd={{0x1, 0x400000000000, 0xfe, 0x8}, 0x31, 0x2, 0x0, 0x0, "1ba3a25fd9d2b06bfaa804397209d0b7ac416d86fbecb4fa274e2918c30ba4fe073891922ed485c8e4ccd6a1b81af81d76e4fd89d2e0095f47071c7b6776ddd6"}, 0x48}, 0x1, 0x0, 0x0, 0x4040000}, 0x4000) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000964000)=""/178, &(0x7f0000da8000-0x4)=0xb2) 2018/01/24 18:02:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000296000-0x8)='./file0\x00') symlink(&(0x7f00009bb000-0x8)='./file0\x00', &(0x7f0000462000)='./file0\x00') r0 = open(&(0x7f000008d000)='./file0/file0\x00', 0x400000, 0x40) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000fa2000)='/selinux/policy\x00', 0x0, 0x0) fanotify_mark(r0, 0x0, 0x40020018, r1, &(0x7f0000a55000)='./file1\x00') lgetxattr(&(0x7f00006d8000-0xe)='./file0/file0\x00', &(0x7f0000a09000-0x4)=@known='system.advise\x00', &(0x7f0000cee000-0x85)=""/133, 0x85) lsetxattr(&(0x7f0000210000-0xa)='./file0\x00', &(0x7f0000b93000-0x19)=@known='system.posix_acl_default\x00', &(0x7f0000b23000-0x14)="02000000020003000000000001000000010006a0", 0x14, 0x0) 2018/01/24 18:02:25 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$join(0x1, &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/24 18:02:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20000400) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000b62000-0xc)='/dev/rfkill\x00', 0x20000, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000e38000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000b21000)=0x0) writev(r0, &(0x7f0000dc1000-0x80)=[{&(0x7f0000e5a000)="239b6caefa3acc48eb5b5d16e85d0425693114512d3508d34bcbbb8ce4b6d1fecd143765e0d7a399b264e8d6237e27f491b2a645455d214c822a5226a0c94cea989541a76f24cfffb577edc2e705fe0e8e00dc208b2257098633175d69d6d67ea3548da14dd61144a687ee734a2f78248f56b40da1658073c54737e6c6f2951d0fc7a225b2547a5f24ff14a89db1f417573d4282fb35bb34d8b2154e9bb4e1faaaa9de86a58992eb3498ca495e7c81199d6b049770bb595a0ad4b2a7b8c832e4ad955c77e970dad81a0f09", 0xcb}, {&(0x7f0000511000-0xba5)="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", 0x1000}, {&(0x7f0000e13000-0xd6)="15939f655874b24ae85fdd9c5b0af58ae3f32519bc28c353e66f711b6772729579c92ea5f90fe5c0347c982a4b8f1004812d9c8ac40f2f2b373390659a56f7b15dd6985b30e874333a63764de1a3851e89be6bcf78d9ae8ac383ec209a1fe6e7e86f0d99abbde438db1d41d3dac71da571b6c5815bb88b18932259876c559043767102f6e8351fa4be1b0aad22b361e261ba2c0659a51b4147d6eeb592dda0c4cc1e8f1b6efb4f4147e53766e38db9f014a2292dded7482d6c1cd0e49862054f1fb3332d4b3eb2bd86f004f12764d625691ef9bcc6c2", 0xd6}, {&(0x7f0000f9c000)="597f82006656e146c583c979f2e9a5dc48ad607eabb37537c59256c6bd447762c8d0779d4a349a93dafdf7a4def5", 0x2e}, {&(0x7f0000459000)="5e9a799c50b601b382abdac41dd4fafbe4922ad6c10d46a403111a4523a3ab2bb73bde4668739edc896e14c923833ca748a9088988af31551dfcea3c6bb65cab7071767f7c03408a1a1438c61671edb3caa8847894a8a62b56b22cd5b8738db24aa90c24e5ac0d6f11e9f86b7a8c06db2ca164628c6d36b6e785aed6c286c8b51d5506d49328255ce3f6196d0d", 0x8d}, {&(0x7f00006e8000-0xfd)="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", 0xfd}, {&(0x7f00005a8000-0x4)="7c9c5896", 0x4}, {&(0x7f0000cc3000-0x16)="d03c1c693b5e40a842e23883ed6e7cb0b975805117a0", 0x16}], 0x8) stat(&(0x7f0000161000)='./file0\x00', &(0x7f0000425000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000e52000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x1, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000d4c000)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x18, 0x1, 0x1, [r1, r2]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x18, 0x1, 0x1, [r0, r2]}], 0x90, 0x0}, 0x0) 2018/01/24 18:02:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000094a000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000016b000)="78733976000898fcffff6054be13cfe62785ce10", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000d5e000)={0x0, 0x0, &(0x7f0000f75000-0x50)=[], 0x1bc, &(0x7f0000172000-0x18)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r1, &(0x7f00007fc000-0x38)={&(0x7f000025a000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x0, &(0x7f0000a3c000-0x10)=[{&(0x7f000020f000)=""/16, 0xffffffffffffff51}], 0x1, &(0x7f0000251000)=""/0, 0xffffff13, 0xffffffffffffffc1}, 0x0) 2018/01/24 18:02:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fde000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, 0x10001) r1 = syz_open_dev$amidi(&(0x7f0000e5f000)='/dev/amidi#\x00', 0x6, 0x80000) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r1, 0x4008ae90, &(0x7f0000ee0000)={0x2, 0x0, [{0xc0000000, 0x8, 0x4, 0x38f, 0x0, 0x2, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0xa98, 0x2, 0xffffffffffff0001, 0x7fff, 0x7, 0x1, [0x0, 0x0, 0x0]}]}) ioctl$KVM_SET_MSRS(r3, 0xc008ae88, &(0x7f0000002000)={0x1, 0x0, [{0x40000071, 0x0, 0x0}]}) 2018/01/24 18:02:25 executing program 7: r0 = memfd_create(&(0x7f0000266000)='\x00', 0x2) ioctl$KVM_CREATE_PIT2(r0, 0x4040ae77, &(0x7f0000413000)={0x100000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000087000-0x4)='\x00', 0x4) ftruncate(r1, 0x0) 2018/01/24 18:02:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f000008c000)={0x6, {{0xa, 0x2, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x16db}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000388000-0x8)={0x0, 0x7}, &(0x7f0000499000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000ca4000-0x108)={r1, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xf93, 0x100, 0x5, 0x81, 0x8, 0x80000000, 0x9, 0x8, 0x81, 0x95, 0x9, 0x4, 0x0, 0x100, 0x8]}, &(0x7f0000359000-0x4)=0x108) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) 2018/01/24 18:02:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000491000-0xa)='cgroup\x00') pread64(r0, &(0x7f00001ce000-0xf2)=""/242, 0xf6, 0x0) mmap$binder(&(0x7f000002b000/0xc00000)=nil, 0xc00000, 0x2000000, 0x11010, r0, 0x5) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000f74000)=0xa0, &(0x7f00009a3000-0x4)=0x4) 2018/01/24 18:02:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000070f000)='net/ip6_mr_cache\x00') preadv(r0, &(0x7f0000331000)=[{&(0x7f0000724000-0xe0)=""/127, 0x7f}], 0x1, 0x0) 2018/01/24 18:02:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000094a000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000016b000)="78733976000898fcffff6054be13cfe62785ce10", 0x14) r1 = accept$alg(r0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000a8a000)=0x0, &(0x7f0000625000-0x4)=0x4) sendmsg$alg(r1, &(0x7f0000d5e000)={0x0, 0x0, &(0x7f0000f75000-0x50)=[], 0x0, &(0x7f0000172000-0x18)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r1, &(0x7f0000d27000)={&(0x7f000025a000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000a3c000-0x10)=[{&(0x7f0000f13000-0x54)=""/16, 0x10}], 0x1, &(0x7f0000251000)=""/0, 0x0, 0x0}, 0x0) 2018/01/24 18:02:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000070f000)='net/ip6_mr_cache\x00') preadv(r0, &(0x7f0000331000)=[{&(0x7f0000724000-0xe0)=""/127, 0x7f}], 0x1, 0x0) 2018/01/24 18:02:26 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000421000-0x4)=0x200, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000087000-0x4)='\x00', 0x4) ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f0000213000)={@common=""/16, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ftruncate(r1, 0x7) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000c0e000-0x64)={&(0x7f0000e99000-0x10)=[0x4c7c, 0xffffffff, 0x7, 0x0], 0x4, 0x6db, 0xddc, 0x6, 0x6, 0x7fffffff, {0x1000000000000, 0x6, 0x9, 0x5, 0x400, 0x7fff, 0x0, 0x71, 0x6, 0x6, 0xfff, 0xff, 0x72f, 0x4, "e4e14362725516039ce95d4e0597e8f1f71fdda215ed634afd727e8f3f6753e6"}}) lsetxattr(&(0x7f0000561000-0x8)='./file0\x00', &(0x7f0000e3b000)=@known='com.apple.system.Security\x00', &(0x7f00000cd000-0x10)="261d73656c6676626f786e6574302c00", 0x10, 0x2) 2018/01/24 18:02:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x10000000000002, 0x400000000000000) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x100000000}, 0x10) fcntl$getown(r0, 0x9) fcntl$getownex(r0, 0x10, &(0x7f0000df5000)={0x0, 0x0}) bind$nfc_llcp(r0, &(0x7f00001bd000)={0x27, 0x1d6, 0xbbb0000000000000, 0x7, 0xc1c, 0x81, "7cf40cda4b5a4061c5e1abdc31fabd4f11f52b9449b65da879008554bae8dfd838fc8e5799e4ea5663bce6de9f9b2f6317845535044fcb8a6571849a90d136", 0xbe}, 0x60) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000088a000)=0x0) r1 = fcntl$getown(r0, 0x9) r2 = getpgid(r1) move_pages(r2, 0x3, &(0x7f000087b000)=[&(0x7f000003d000/0x2000)=nil, &(0x7f00003a7000/0x2000)=nil, &(0x7f0000221000/0x1000)=nil], &(0x7f0000977000)=[0x6], &(0x7f000036b000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6) setsockopt$inet6_int(r0, 0x29, 0x3b, &(0x7f0000f44000-0x4)=0x200, 0x4) ioprio_set$pid(0x1, r1, 0xfff) sendmmsg(r0, &(0x7f00002ed000)=[{{0x0, 0x0, &(0x7f0000bc8000-0x90)=[], 0x0, &(0x7f0000902000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2018/01/24 18:02:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000491000-0xa)='cgroup\x00') pread64(r0, &(0x7f00001ce000-0xf2)=""/242, 0xf2, 0x0) r1 = getpgrp(0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000b0e000)={{0xfffffffffffffffc, 0x6, 0x5, 0x11, "cc17b703c4acd348043dbc4ce70767323ec7e6b028c342aba15f5797a3612e0584f92afbbcef56ad04a07e69", 0x9}, 0x0, 0x0, 0x0, r1, 0x3d, 0xa3a, "208844793da1af0566d0faf02e148915090ac9209352753d8f6fdbc4e93a6cbfcbe93554e13075f161d75079758db5585b1bde8961c322ee06f68da39551745a", &(0x7f00002a2000)='cgroup\x00', 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0x4, 0x0, 0x1], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x5) 2018/01/24 18:02:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0xfffffffffffffffc, 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) r0 = socket(0xa, 0x802, 0x0) ioctl$sock_ifreq(r0, 0x89f3, &(0x7f0000266000-0x28)={@common='ip6_vti0\x00', @ifru_addrs=@nfc={0x27, 0x0, 0x0, 0x0}}) 2018/01/24 18:02:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000730000-0x8)={0x0, 0x0}) accept4$inet6(r0, &(0x7f0000ead000)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0x0}, &(0x7f000091e000)=0x1c, 0x800) unshare(0x20000400) socketpair$unix(0x1, 0x1000004000000005, 0x0, &(0x7f0000694000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000849000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) io_setup(0x7, &(0x7f0000ca4000)=0x0) getsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000be7000)={0x0, 0x0}, &(0x7f0000939000)=0x10) clock_gettime(0x0, &(0x7f000069c000)={0x0, 0x0}) io_getevents(r3, 0x8001f, 0xa4, &(0x7f0000d68000)=[{0x0, 0x0, 0x0, 0x0}], &(0x7f000039e000-0x10)={r4, 0x0}) accept4$ipx(r2, 0x0, &(0x7f000016e000)=0x0, 0x80000) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f00003e7000)={0x4, 0xfffffffffffffff8, 0x8, 'queue1\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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[], 0x0, 0x0}, 0x0) 2018/01/24 18:02:26 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0xc0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000001000-0x4)=0x1) sendmsg$nl_route(r0, &(0x7f00009a7000)={&(0x7f0000630000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000d77000-0x10)={&(0x7f0000001000-0x14)=@getstats={0x14, 0x5e, 0x100, 0x4, 0x0, {0x0}, ["", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x20000000}, 0x20000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fde000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, 0x10001) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000829000-0x8)={0x0, 0x4}, &(0x7f000048a000)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000987000-0x8)={r3, 0x0}, &(0x7f0000575000)=0x8) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r4, 0xc008ae88, &(0x7f0000002000)={0x1, 0x0, [{0x40000071, 0x0, 0x0}]}) 2018/01/24 18:02:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000070f000)='net/ip6_mr_cache\x00') preadv(r0, &(0x7f0000331000)=[{&(0x7f0000724000-0xe0)=""/127, 0x7f}], 0x1, 0x0) 2018/01/24 18:02:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x1000000000000007, &(0x7f000068d000)={0x0, 0x0}) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000527000)='/proc/self/net/pfkey\x00', 0x2, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000a3f000-0x10)={0xffffffff, 0x3}) mq_open(&(0x7f00003b0000)='/dev/hwrng\x00', 0x0, 0x0, &(0x7f000075b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/24 18:02:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000070f000)='net/ip6_mr_cache\x00') preadv(r0, &(0x7f0000331000)=[{&(0x7f0000724000-0xe0)=""/127, 0x7f}], 0x1, 0x0) 2018/01/24 18:02:26 executing program 7: io_setup(0x8, &(0x7f0000000000)=0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000014d000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_submit(r0, 0x1, &(0x7f0000000000)=[&(0x7f0000cb4000-0x40)={0x0, 0x0, 0x0, 0x7, 0x9, r1, &(0x7f000009e000-0x53)="5ab6dfcf6efd036c89e4a44e0ac5d7950183838685c145a2d65ace208530fd0e4f2bd38f221c4d30be56a4f25459204f0e37959f9b95b8c0f09e6ec528e55944cbf6d0a8a6c554567f1e25ccc5ddf1ad98bea0", 0x53, 0x9, 0x0, 0x0, r2}]) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = memfd_create(&(0x7f0000087000-0x4)='\x00', 0x4) ftruncate(r3, 0x0) 2018/01/24 18:02:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00003ef000)=0x0) r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f0000491000-0xa)='cgtoup\x00') pread64(r1, &(0x7f00001ce000-0xf2)=""/242, 0x5a, 0x0) write$selinux_create(r1, &(0x7f000095d000-0x3b)=@access={'system_u:object_r:dhcpd_initrc_exec_t:s0', 0x20, '/sbin/dhclient', 0x20, 0x37, 0x32, 0x0}, 0x3b) getsockname$packet(r1, &(0x7f0000959000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000d4f000)=0x14) 2018/01/24 18:02:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000094a000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000016b000)="78733976000898fcffff6054be13cfe62785ce10", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000d5e000)={0x0, 0x0, &(0x7f0000f75000-0x50)=[], 0x0, &(0x7f0000172000-0x18)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) r2 = syz_open_dev$audion(&(0x7f0000afe000-0xc)='/dev/audio#\x00', 0x51, 0x80000) ioctl$SNDRV_CTL_IOCTL_PVERSION(r2, 0x80045500, &(0x7f000081a000)=""/71) recvmsg(r1, &(0x7f0000d27000)={&(0x7f000025a000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000a3c000-0x10)=[{&(0x7f0000f13000-0x54)=""/16, 0x10}], 0x1, &(0x7f0000251000)=""/0, 0x0, 0x0}, 0x0) 2018/01/24 18:02:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000070f000)='net/ip6_mr_cache\x00') preadv(r0, &(0x7f0000331000)=[{&(0x7f0000724000-0xe0)=""/127, 0x7f}], 0x1, 0x0) 2018/01/24 18:02:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000e4e000-0x98)={0x0, @in6={{0xa, 0x0, 0x2, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x7}, &(0x7f0000f96000)=0x98) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000663000)={r1, 0x100000001, 0x7}, 0x8) sendmmsg(r0, &(0x7f00002ed000)=[{{0x0, 0x0, &(0x7f0000bc8000-0x90)=[], 0x0, &(0x7f0000902000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2018/01/24 18:02:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20000400) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000f38000-0x9)='/dev/vcs\x00', 0x8000, 0x0) socketpair$unix(0x1, 0x4000000005, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000a54000-0xe8)={{{@in=@multicast2=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, 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}}, &(0x7f0000df9000)=0xdb) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000560000)={r2, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x10) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000179000)=@abs={0xfffffffffffffffe, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000b44000)=[{&(0x7f000003a000)="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", 0xfff}], 0x1, &(0x7f0000001000-0x10)=[], 0x3e8, 0x0}, 0x0) 2018/01/24 18:02:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000326000-0xc)='/dev/audio#\x00', 0xffffffffffffff2e, 0x40) getsockopt$inet_tcp_int(r0, 0x6, 0x1f, &(0x7f0000c34000-0x4)=0x0, &(0x7f00001de000)=0x4) r1 = socket$inet(0x2, 0x0, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x21, &(0x7f0000008000)={@empty=0x0, @loopback=0x7f000001, 0x0}, 0xc) connect$inet(r1, &(0x7f0000809000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f00006af000)="", 0x0, 0x0, &(0x7f000000a000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000d45000-0x98)={0x0, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x401, 0x92d}, &(0x7f00002cc000-0x4)=0x98) ioctl$VT_RELDISP(r0, 0x5605) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000975000)={r2, 0x39, "cf1fe46eca3e821653e9da7e37c4124dd8c7f895e5caa6ee6782754d87bca89c6ca63015d6c444b6796219f7eaabb74f39757c862f5f3a05fe"}, &(0x7f0000cb5000-0x4)=0x41) 2018/01/24 18:02:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000491000-0xa)='cgroup\x00') pread64(r0, &(0x7f00001ce000-0xf2)=""/242, 0xf2, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000efc000-0xc)={0x1, r0, 0x0}) 2018/01/24 18:02:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000070f000)='net/ip6_mr_cache\x00') preadv(0xffffffffffffffff, &(0x7f0000331000)=[{&(0x7f0000724000-0xe0)=""/127, 0x7f}], 0x1, 0x0) 2018/01/24 18:02:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000854000)='\'\\\\bdev\x00', 0x2) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000068000)=0xcdc) ftruncate(r0, 0x0) 2018/01/24 18:02:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000070f000)='net/ip6_mr_cache\x00') preadv(0xffffffffffffffff, &(0x7f0000331000)=[{&(0x7f0000724000-0xe0)=""/127, 0x7f}], 0x1, 0x0) 2018/01/24 18:02:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) sendmmsg(r0, &(0x7f00002ed000)=[{{0x0, 0x0, &(0x7f0000bc8000-0x90)=[], 0x0, &(0x7f0000902000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) getitimer(0x1, &(0x7f0000546000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/24 18:02:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fde000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, 0x10001) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0xfffffffffffffffc) modify_ldt$read(0x0, &(0x7f0000460000)=""/179, 0xb3) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000002000)={0x1, 0x0, [{0x40000071, 0x0, 0x0}]}) 2018/01/24 18:02:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() r0 = getpgid(0xffffffffffffffff) r1 = syz_open_procfs(r0, &(0x7f00002a6000)='cgroup\x00') pread64(r1, &(0x7f00001ce000-0xf2)=""/242, 0xf2, 0x0) mq_timedsend(r1, &(0x7f0000c92000)="16be7df67d8846b141e27357232ca5c016ca1da3565a3e46a844b1f6d81bca0f4c452405113af2e2256d29a5e67c0b67f21a09d147dd9640", 0x38, 0x80, 0x0) inotify_add_watch(r1, &(0x7f0000463000)='./file0\x00', 0x0) 2018/01/24 18:02:26 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x200000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000428000)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@loopback={0x0, 0x1}, 0x3, 0x7f, 0x3, 0x1, 0xa, 0xa0, 0xa0, 0x0, 0x0, r1}, {0x40, 0x9, 0x6, 0x8, 0x3, 0x1, 0x0, 0x745ee682}, {0x8966, 0x2, 0x6, 0x8000}, 0x30000000000000, 0x0, 0x3, 0x0, 0x3, 0x3}, {{@in=@empty=0x0, 0x0, 0x33}, 0x2, @in=@multicast2=0xe0000002, 0x0, 0x4, 0x2, 0x1, 0x1, 0xffffffffffff8000, 0xf9dc}}, 0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f000094a000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f000016b000)="78733976000898fcffff6054be13cfe62785ce10", 0x14) r3 = accept$alg(r2, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000d5e000)={0x0, 0x0, &(0x7f0000f75000-0x50)=[], 0x0, &(0x7f0000172000-0x18)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r3, &(0x7f0000d27000)={&(0x7f000025a000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000a3c000-0x10)=[{&(0x7f0000f13000-0x54)=""/16, 0x10}], 0x1, &(0x7f0000251000)=""/0, 0x0, 0x0}, 0x0) r4 = dup3(r3, r2, 0x80000) r5 = getpgrp(0xffffffffffffffff) r6 = geteuid() ioctl$DRM_IOCTL_GET_CLIENT(r4, 0xc0286405, &(0x7f000047a000)={0x3, 0x4771561c, r5, 0x7, r6, 0x5, 0x3ab, 0x8}) 2018/01/24 18:02:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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$audio(0xffffffffffffff9c, &(0x7f00006a3000)='/dev/audio\x00', 0x0, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f00006a7000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) ppoll(&(0x7f0000b3a000)=[{r1, 0x0, 0x0}], 0x1, &(0x7f0000982000)={0x0, 0x1c9c380}, &(0x7f0000661000-0x8)={0x0}, 0x8) ioctl$void(r0, 0x0) ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f000012a000)='/dev/snd/controlC#\x00') vmsplice(r1, &(0x7f0000be3000)=[{&(0x7f000087f000)="60377b5ca8273b88f8fc7a0c475c4763e85d42933dd1a40266c8ebaab15844193cb1ee27e686f3fb3e50400e2af8757668ae86318711c39cba35f59c", 0x3c}, {&(0x7f000047a000-0x82)="8a4cadd3c2bacde07eca8160bb6f05dec35af183863618c6d4284bef9df00e425fa6687af3f5bd21d02fcccfc505320c8921a8738aec8cbc9d1e0a490afa005e17c679e413c5609ab599206aa3891d19b1205d1e370883bb5456daa37e656564a234901bb5c190d078453eb9fa9216b763e1866bde46cc7bdeaca171373f416f3feb", 0x82}, {&(0x7f0000ee2000)="f5eae353b75bd1efd82dfb24e2d57624eabb9cccabdc0ebf2abead70e3b624a3e0968119c1970762c919b1d45e10f1055399d977af3775f0bd3e5bc427ce4cdb641c65e07189c732a2b92dcf45e5c7ca44d9486a8fdf98c6b65dfcad0490245f5a40f8fdee33ab92e33d0a1ac6bf2bc974a9b096fc69a2851d5cf7709ee13a2737c234ab03475a7d9e6b918d17b84fac947cd3", 0x93}, {&(0x7f0000b4f000-0xe6)="a4d8db66fcefa087d1ab70f60d0cd413da327dba20df64b41e05ff38d7653e92d7bfad19554cc32db9ac5179cd2166d00ec72b3ef764deec8778ca6e79e7896a4c73dcb156491746d5d40053b82bee7872d42bafd9d748751cc051684644b25d8a699687608ef6dda94e975fcbb11cae029f2534f8f0396cb55f1764a0f1f9748884b9f3b19caa6d54eef902139b9d314cc7b39bd5279d43ff13b7abfac809ed641f79aca451fe40bad5875ad948b5c33071185a8eb999aacdf6f8ffea081b5070423199851553d49e2789d7a1230329597a75fb29dff8b84a6c0178c2b3ee2edbd7756c2dda", 0xe6}], 0x4, 0xe) readv(r2, &(0x7f00002ed000-0x10)=[{&(0x7f00003ce000-0xbd)=""/189, 0xffffffaf}], 0x1) unshare(0x20000400) socketpair$unix(0x1, 0x4000000005, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r3, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[], 0x0, 0x0}, 0x0) 2018/01/24 18:02:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000070f000)='net/ip6_mr_cache\x00') preadv(0xffffffffffffffff, &(0x7f0000331000)=[{&(0x7f0000724000-0xe0)=""/127, 0x7f}], 0x1, 0x0) 2018/01/24 18:02:26 executing program 7: r0 = memfd_create(&(0x7f0000087000-0x4)='\x00', 0x4) ftruncate(r0, 0x0) 2018/01/24 18:02:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) timer_gettime(0x0, &(0x7f000040d000)={{0x0, 0x0}, {0x0, 0x0}}) io_getevents(0x0, 0x2, 0x5d, &(0x7f0000e64000-0x120)=[], &(0x7f0000788000)={0x77359400, r0}) 2018/01/24 18:02:26 executing program 7: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000024c000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000087000-0x4)='\x00', 0x4) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00000e3000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000371000)={0x0, 0x90, &(0x7f00005b1000)=[@in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xfffffffffffffff7, @loopback={0x0, 0x1}, 0xfffffffffffffff9}, @in6={0xa, 0x3, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0x80000001}, @in6={0xa, 0x1, 0x5f1437ad, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80000001}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x1f, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}]}, &(0x7f000083e000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000abb000-0x10)={r2, 0xa0, &(0x7f00000b4000)=[@in6={0xa, 0x2, 0x1, @loopback={0x0, 0x1}, 0x2}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0xfff, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, 0x0}, @in6={0xa, 0x2, 0x8, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, @in={0x2, 0x3, @rand_addr=0x200, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x1, @loopback={0x0, 0x1}, 0xaee}]}, &(0x7f0000385000-0x4)=0x10) ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) ftruncate(r0, 0x0) 2018/01/24 18:02:26 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETPERSIST(r0, 0x400454cb, &(0x7f0000001000-0x4)=0x800) getsockname$ipx(r0, &(0x7f00008cd000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) socket$bt_bnep(0x1f, 0x3, 0x4) sendmmsg(r1, &(0x7f00002ed000)=[{{0x0, 0x0, &(0x7f0000bc8000-0x90)=[], 0x0, &(0x7f0000902000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2018/01/24 18:02:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000094a000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000016b000)="78733976000898fcffff6054be13cfe62785ce10", 0x14) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f00007e9000)=@generic="7b140fbb82ab1087438b47de33f708c2") r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000d5e000)={0x0, 0x0, &(0x7f0000f75000-0x50)=[], 0x0, &(0x7f0000172000-0x18)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r1, &(0x7f0000206000)={&(0x7f000025a000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000a3c000-0x10)=[], 0x0, &(0x7f0000192000)=""/0, 0x0, 0x0}, 0xfffffffffffffffd) fcntl$addseals(r0, 0x409, 0x8) 2018/01/24 18:02:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000e1d000)='/dev/usbmon#\x00', 0x91, 0x8040) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00006c5000)={0x0, 0x8, 0x2, 0xe8b, 0x9}, 0x14) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd90, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/24 18:02:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000b80000)='numa_maps\x00') pread64(r0, &(0x7f00001ce000-0xf2)=""/242, 0xf2, 0x0) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f00000ad000-0xba)=""/186) splice(r0, &(0x7f0000b73000)=0x2, r0, &(0x7f0000669000)=0x0, 0x28a8, 0x4) 2018/01/24 18:02:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000070f000)='net/ip6_mr_cache\x00') preadv(r0, &(0x7f0000331000)=[], 0x0, 0x0) 2018/01/24 18:02:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000087000-0x4)='\x00', 0x4) ftruncate(r0, 0x4) socket$inet6_udp(0xa, 0x2, 0x0) 2018/01/24 18:02:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fde000-0x9)='/dev/kvm\x00', 0x0, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000b28000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) open(&(0x7f00003ca000)='./file0\x00', 0x400, 0x40) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000318000)='/dev/vcs\x00', 0x2000, 0x0) ioctl$TIOCSTI(r1, 0x5412, 0x800000000010004) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0xc008ae88, &(0x7f0000002000)={0x1, 0x0, [{0x40000071, 0x0, 0x0}]}) 2018/01/24 18:02:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x8, 0xfffffffffffffffe) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) setsockopt(r0, 0x0, 0x9, &(0x7f00003d9000-0x5c)="9b537e9e84524443b099d87d929d3bf924f3cc84be00412ccb797c3d0e22fc4de93e91c62fd201b3a2bd6a7e19051dd9a1bd5e304c08e903effb4e8ed72b8262d3b30183a0635ba34364814a83bef104ed5ebec4cd4a80b5787c5afc", 0x5c) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f000063d000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1000}) sendmmsg(r0, &(0x7f00002ed000)=[{{0x0, 0x0, &(0x7f0000bc8000-0x90)=[], 0x100000000000015d, &(0x7f0000902000)=[], 0x0, 0x0}, 0x0}], 0x4444444444446ef, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00004ae000-0x8)={0x0, 0xfffffffffffffffa}, &(0x7f000067e000)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000635000)={r1, 0x40, "53b067b66210e8c61aa96aac31e8a80225a24a04f3cee893b2ebdf8956917ac1ebf954343f31ac5558922129330368119a122dbd54e86171af9bbfd45deecc64"}, &(0x7f0000f47000)=0x48) 2018/01/24 18:02:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = shmget(0x0, 0x3000, 0x400, &(0x7f0000d36000/0x3000)=nil) shmctl$SHM_STAT(r1, 0xd, &(0x7f000014a000)=""/53) bind$alg(r0, &(0x7f000094a000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000016b000)="78733976000898fcffff6054be13cfe62785ce10", 0x14) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000d5e000)={0x0, 0x0, &(0x7f0000f75000-0x50)=[], 0x0, &(0x7f0000172000-0x18)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r2, &(0x7f0000d27000)={&(0x7f000025a000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000a3c000-0x10)=[{&(0x7f0000f13000-0x54)=""/16, 0x10}], 0x1, &(0x7f0000251000)=""/0, 0x0, 0x0}, 0x0) 2018/01/24 18:02:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000faa000)='/dev/admmidi#\x00', 0x15f, 0xc0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000ff7000)=0x0) unshare(0x20000400) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[], 0x0, 0x0}, 0x0) 2018/01/24 18:02:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000070f000)='net/ip6_mr_cache\x00') preadv(r0, &(0x7f0000331000)=[], 0x0, 0x0) 2018/01/24 18:02:26 executing program 4: r0 = syz_open_dev$admmidi(&(0x7f00005a2000-0xe)='/dev/admmidi#\x00', 0x1, 0x10100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netdev_private(r0, 0x89f0, &(0x7f0000001000-0xad)="a128ebc8a2c182c462119ede93a2150df95c710e8b9e9633e68fff075c5d725d4a299e93e05853b409e871b4a5a733acb472ceb532c21b4796ba22dfe97278de58741084548a88bc789ea8b5c11cc7ba6b49ce19a9cf716c76ae0b37bccc7436d363865da621ab89dbf315f02bfd88be978dd7459db0a1312a55fc741459f44a70a0440207ef6385c3824d9c4e051c8021a3e41418054557a21ac17b8c1f588dd621081967eacda542ec3a00ac") r1 = socket$inet6_sctp(0xa, 0xfffffffffffffffc, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000bbf000)='/dev/dmmidi#\x00', 0x0, 0x20000) accept$ipx(r2, &(0x7f0000d6b000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000757000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000a3e000)=0x0, &(0x7f00003a8000-0x4)=0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00004ce000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000df1000)=0xe8) ioprio_get$uid(0x3, r3) 2018/01/24 18:02:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000087000-0x4)='\x00', 0x4) getsockname$packet(r0, &(0x7f0000b47000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f000043a000)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000be0000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffb1, r1}) ftruncate(r0, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f0000a54000)={0x8, 0x800, 0x7f, 0x0, 0x2, 0xffffffffffffff81}) 2018/01/24 18:02:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fde000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, 0x10001) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000002000)={0x1, 0x0, [{0x40000071, 0x0, 0x0}]}) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f0000610000+0x49c)={0x3000, 0xf000, 0x3, 0xfffffffffffffffb, 0x7f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = syz_open_dev$mice(&(0x7f0000209000-0x10)='/dev/input/mice\x00', 0x0, 0x84c02) ioctl$EVIOCGID(r3, 0x80084502, &(0x7f0000a06000)=""/44) fcntl$setpipe(r3, 0x407, 0xfffffffffffffff8) 2018/01/24 18:02:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000491000-0xa)='cgroup\x00') pread64(r0, &(0x7f00001ce000-0xf2)=""/242, 0xf2, 0x0) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000f3d000)=0x0, 0x4) 2018/01/24 18:02:26 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETPERSIST(r0, 0x400454cb, &(0x7f0000001000-0x4)=0x800) getsockname$ipx(r0, &(0x7f00008cd000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) socket$bt_bnep(0x1f, 0x3, 0x4) sendmmsg(r1, &(0x7f00002ed000)=[{{0x0, 0x0, &(0x7f0000bc8000-0x90)=[], 0x0, &(0x7f0000902000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2018/01/24 18:02:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000070f000)='net/ip6_mr_cache\x00') preadv(r0, &(0x7f0000331000)=[], 0x0, 0x0) 2018/01/24 18:02:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000491000-0xa)='cgroup\x00') pread64(r0, &(0x7f00001ce000-0xf2)=""/242, 0xf2, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000e09000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000329000)={0x0, 0x0, 0x1}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f000021d000-0x8)={r1, r2}) fadvise64(r0, 0x30, 0x27, 0x0) 2018/01/24 18:02:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000087000-0x4)='\x00', 0x4) ioctl$KVM_SET_IDENTITY_MAP_ADDR(0xffffffffffffffff, 0x4008ae48, &(0x7f0000fbc000)=0xeffd) ioctl$FIONREAD(r0, 0x541b, &(0x7f00007a6000)=0x0) ftruncate(r0, 0x0) 2018/01/24 18:02:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20000400) socketpair$unix(0x1, 0x4000000005, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[], 0x0, 0x0}, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000aab000)='/dev/audio\x00', 0x48000, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000f1f000)={0x4, &(0x7f0000281000-0x20)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc010641d, &(0x7f0000685000-0x10)={r2, &(0x7f0000d53000-0x20)=""/32}) 2018/01/24 18:02:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000094a000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000016b000)="78733976000898fcffff6054be13cfe62785ce10", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000d5e000)={0x0, 0x0, &(0x7f0000f75000-0x50)=[], 0x0, &(0x7f0000172000-0x18)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r1, &(0x7f0000d27000)={&(0x7f000025a000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000a3c000-0x10)=[{&(0x7f0000f13000-0x54)=""/16, 0x10}], 0x1, &(0x7f0000251000)=""/0, 0x0, 0x0}, 0x0) 2018/01/24 18:02:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000f04000-0xc)={@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @multicast2=0x0, 0x0}, &(0x7f0000e6b000)=0xc) sendmmsg(r0, &(0x7f00002ed000)=[{{0x0, 0x0, &(0x7f0000bc8000-0x90)=[], 0x0, &(0x7f0000902000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2018/01/24 18:02:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20000400) socketpair$unix(0x1, 0x4000000005, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[], 0x0, 0x0}, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000cea000)='/dev/audio\x00', 0x80, 0x0) 2018/01/24 18:02:26 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000002000-0x9)='/dev/sg#\x00', 0x2, 0x40080) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x9, 0x800) recvfrom$inet(r1, &(0x7f0000001000-0xb5)=""/181, 0xb5, 0x2100, &(0x7f0000002000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000001000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) write(r1, &(0x7f0000002000-0x40)="b8f01c1b686151f46da42d545fbc4c767fdfe0002169d4d42203237f15f6647d7d3dd4815220f958e433c0b6370dd50a75b5d6179981f7737d144954b2748700486ea3", 0x43) ioctl$ASHMEM_GET_SIZE(r1, 0x7704, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_mempolicy(&(0x7f00000d8000-0x4)=0x0, &(0x7f0000e2a000)=0x0, 0xfffffffffffffffd, &(0x7f000006d000/0x4000)=nil, 0x6) r2 = openat$ion(0xffffffffffffff9c, &(0x7f0000299000-0x9)='/dev/ion\x00', 0x100, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f00006b1000-0x71)=""/113, &(0x7f00000f2000-0x4)=0x71) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000638000)={0x9df5, 0x41, 0x2, 0x1, 0x6, [{0x80000000, 0x8, 0xfffffffffffffbff, 0x0, 0x0, 0xa00, 0x0, 0x0, 0x0}, {0x9a2, 0x2, 0xfd, 0x0, 0x0, 0x1880, 0x0, 0x0, 0x0}, {0x68a, 0x27, 0x2, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0}, {0x1f, 0x0, 0x4, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0}, {0xffffffffffffffc1, 0x6, 0x5, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0}, {0x4, 0xff, 0x71ce03bd, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}]}) r3 = memfd_create(&(0x7f000090d000)='\x00', 0x1) ftruncate(r3, 0x0) 2018/01/24 18:02:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000bdf000-0x8)='./file0\x00', 0x404002, 0x1a8) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000273000-0x10)={0x77359400, 0x0}, 0x10) r1 = syz_open_procfs(0x0, &(0x7f0000491000-0xa)='cgroup\x00') pread64(r1, &(0x7f00001ce000-0xf2)=""/242, 0xf2, 0x0) ioctl$int_out(r1, 0x0, &(0x7f0000966000-0x8)=0x0) socket$inet6_udp(0xa, 0x2, 0x0) 2018/01/24 18:02:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000fd2000-0x10)=@req={0x50, &(0x7f00006ee000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x2, 0x8, 0x2, 0x3f, 0xc4d, 0x2}}}) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000256000-0x9)='/dev/dsp\x00', 0x280000, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000df1000-0x10)={r0, r1, 0x5, 0x1}, 0x10) sendmmsg(r0, &(0x7f00002ed000)=[{{0x0, 0x0, &(0x7f0000bc8000-0x90)=[], 0x0, &(0x7f0000902000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2018/01/24 18:02:26 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000094a000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) r1 = openat$dir(0xffffffffffffff9c, &(0x7f00000cc000)='./file0\x00', 0x480800, 0x4c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000000000)='\x00', 0x2) name_to_handle_at(r1, &(0x7f00005c4000)='./file0\x00', &(0x7f0000c5e000)={0xa9, 0x7, "74d24a9c5e3c04af8d72436fdd67fbb4fb9cc692cb6ef6af38444ab6987e4f5c4fe0725e347323f090fe7a4384167bb262bc14c23b9e4fc492f2242042150af42f93cd7e2b494b46926cde4d14b50fbabee1b108e807eff2162a970950d5f6e128f46bfd5d4b87ea69061303b356b47d20a731645ab83ab8bee80df1ee9aaa3ac073a73452f2838316054a1b1253d18a0ba9e80a61e2fb579f3cb9d52c70090c1a"}, &(0x7f0000487000-0x4)=0x0, 0x400) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000076d000)="78733976000898fcffff6054be13cfe62785ce10", 0xa) r2 = fcntl$getown(r0, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/cuse\x00', 0x121000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) kcmp$KCMP_EPOLL_TFD(r2, r3, 0x7, r1, &(0x7f0000001000-0xc)={r4, r1, 0x8}) r5 = gettid() fcntl$lock(r0, 0x7, &(0x7f0000921000-0x20)={0x3, 0x0, 0x2, 0x8000, r5}) r6 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r6, &(0x7f0000d5e000)={0x0, 0x0, &(0x7f0000f75000-0x50)=[], 0x0, &(0x7f0000172000-0x18)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) getitimer(0x3, &(0x7f0000b80000)={{0x0, 0x0}, {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) lgetxattr(&(0x7f0000001000-0x2)='./file0\x00', &(0x7f0000000000)=@random={'user.', 'rfc4543(gcm(aes))\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'}, &(0x7f0000001000-0x1000)=""/4096, 0x1000) r7 = fcntl$dupfd(r6, 0x0, r1) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000680000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) r9 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000aff000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r7, 0xc00c642d, &(0x7f0000d2f000)={r8, 0x80000, r9}) recvmsg(r6, &(0x7f0000d27000)={&(0x7f000025a000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000a3c000-0x10)=[{&(0x7f0000f13000-0x54)=""/16, 0x10}], 0x1, &(0x7f0000251000)=""/0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqsrc(r7, 0x0, 0x2e, &(0x7f0000001000)={@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @loopback=0x0}, &(0x7f0000001000)=0xc) 2018/01/24 18:02:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fde000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, 0x10001) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f00005c1000)='/dev/sequencer\x00', 0x2000, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r3, 0x29, 0x2a, &(0x7f0000e0e000-0x88)={0x2, {{0xa, 0x1, 0x2, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) r4 = syz_open_dev$sndpcmp(&(0x7f000056d000)='/dev/snd/pcmC#D#p\x00', 0x9, 0x400000) ioctl$sock_inet6_tcp_SIOCOUTQ(r3, 0x5411, &(0x7f0000c00000)=0x0) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000b59000)={0xcc, 0x0, [{0x40000071, 0x0, 0x5}]}) ioctl$KVM_REINJECT_CONTROL(r4, 0xae71, &(0x7f0000d27000)={0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/24 18:02:26 executing program 3 (fault-call:2 fault-nth:0): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000070f000)='net/ip6_mr_cache\x00') preadv(r0, &(0x7f0000331000)=[{&(0x7f0000724000-0xe0)=""/127, 0x7f}], 0x1, 0x0) 2018/01/24 18:02:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000024e000-0x10)={&(0x7f0000dea000-0x18)={0x14, 0x1, 0x1, 0x800000001, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) inotify_init1(0x80800) 2018/01/24 18:02:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000070f000)='net/ip6_mr_cache\x00') preadv(r0, &(0x7f0000331000)=[{&(0x7f0000724000-0xe0)=""/127, 0x7f}], 0x1, 0x0) 2018/01/24 18:02:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000046000-0x2)='&\x00', 0x1) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000491000-0xa)='cgroup\x00') pread64(r1, &(0x7f00001ce000-0xf2)=""/242, 0xf2, 0x0) accept4$vsock_stream(r0, &(0x7f000044b000)={0x28, 0x0, 0xffffffff, @any=0xffffffff, 0x0}, 0x10, 0x80000) 2018/01/24 18:02:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000094a000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000016b000)="78733976000898fcffff6054be13cfe62785ce10", 0x14) pipe2(&(0x7f0000cf0000-0x8)={0x0, 0x0}, 0x84800) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00008a8000-0xe8)={{{@in=@multicast1=0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008d1000)=0xe8) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000d5e000)={0x0, 0x0, &(0x7f0000f75000-0x50)=[], 0x0, &(0x7f0000172000-0x18)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r2, &(0x7f0000d27000)={&(0x7f000025a000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000a3c000-0x10)=[{&(0x7f0000f13000-0x54)=""/16, 0x10}], 0x1, &(0x7f0000251000)=""/0, 0x0, 0x0}, 0x0) 2018/01/24 18:02:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1f, 0xa, 0x5) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000bb4000)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f00005b3000-0x4)=0x1) io_setup(0x400004, &(0x7f0000c63000-0x8)=0x0) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00001a0000)='/selinux/policy\x00', 0x0, 0x0) io_cancel(r2, &(0x7f0000512000)={0x0, 0x0, 0x0, 0x3, 0x5, r0, &(0x7f0000379000-0x23)="e0f5c702a8dcd1a3c675b2fa8ef38c53d84f15caf9f3204d277e4559cb5bd92097b754", 0x23, 0x7, 0x0, 0x0, r3}, &(0x7f0000033000)={0x0, 0x0, 0x0, 0x0}) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) sendmmsg(r0, &(0x7f00002ed000)=[{{0x0, 0x0, &(0x7f0000bc8000-0x90)=[], 0x0, &(0x7f0000902000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2018/01/24 18:02:26 executing program 7: r0 = memfd_create(&(0x7f0000087000-0x4)='\x00', 0x4) ftruncate(r0, 0x0) 2018/01/24 18:02:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fde000-0x9)='/dev/kvm\x00', 0x0, 0x0) pipe(&(0x7f0000b90000)={0x0, 0x0}) ioctl$TIOCSTI(r1, 0x5412, 0x10001) r2 = syz_open_dev$vcsa(&(0x7f000026f000-0xb)='/dev/vcsa#\x00', 0x200000003, 0x80) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000060a000-0xd)='/selinux/mls\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f000049c000/0x18000)=nil, &(0x7f0000768000-0x18)=[@text16={0x10, &(0x7f0000637000-0x3d)="0f01bd3c000f30ba2000ec440f20c066350d000000440f22c0c136030002670fc72f66b9800000c00f326635000800000f300cad660f7fe3640fc75e00", 0x3d}], 0x1, 0x9, &(0x7f000006c000)=[], 0x0) write$selinux_load(r3, &(0x7f000020c000)={0xf97cff8c, 0x8, 'SE Linux', "c63b51fea1b38db07359f2e4925ce00d726ad325937f39"}, 0x27) r4 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f000032e000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$KVM_SET_MSRS(r5, 0xc008ae88, &(0x7f0000002000)={0x1, 0x0, [{0x40000071, 0x0, 0x0}]}) 2018/01/24 18:02:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000365000-0x10)='/dev/input/mice\x00', 0x0, 0x101100) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000ea8000)=""/138) unshare(0x20000400) socketpair$unix(0x1, 0x3, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000d45000)={@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00001f5000)=0xc) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000338000-0x18)={@loopback={0x0, 0x1}, 0x200000000000, r2}) getpeername$inet(r0, &(0x7f000085f000)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000082f000)=0x10) connect$inet(r0, &(0x7f0000d62000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[], 0x0, 0x0}, 0x0) 2018/01/24 18:02:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) shmget(0x0, 0xf000, 0x830, &(0x7f00002a2000/0xf000)=nil) getsockopt$inet6_buf(r0, 0x29, 0xcf, &(0x7f00004db000)=""/0, &(0x7f00009a3000-0x4)=0xfffffffffffffd84) 2018/01/24 18:02:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000491000-0xa)='cgroup\x00') pread64(r0, &(0x7f00001ce000-0xf2)=""/242, 0xf2, 0x0) socket$inet(0x2, 0x80005, 0x40) 2018/01/24 18:02:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000087000-0x4)='\x00', 0x4) shutdown(r0, 0x0) ftruncate(r0, 0x0) 2018/01/24 18:02:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000070f000)='net/ip6_mr_cache\x00') r1 = syz_open_dev$mouse(&(0x7f0000ea7000)='/dev/input/mouse#\x00', 0x0, 0xa000) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000bb0000)={0x6, 0x704}) preadv(r0, &(0x7f0000331000)=[{&(0x7f0000724000-0xe0)=""/127, 0x7f}], 0x1, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f00006ae000-0x10)={&(0x7f0000966000/0x4000)=nil, 0x4000}) 2018/01/24 18:02:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f00008ba000-0xb)='/dev/midi#\x00', 0x200, 0x80) ioctl$TIOCSCTTY(r0, 0x540e, 0x1) r1 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r1, 0x1, &(0x7f0000259000-0x78)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0}) 2018/01/24 18:02:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00003aa000)='/dev/sequencer\x00', 0x0, 0x0) write$fuse(r1, &(0x7f000002d000)={0x14, 0x0, 0x1, @fuse_poll_out={0x8}}, 0x14) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) sendmmsg(r0, &(0x7f00002ed000)=[{{0x0, 0x0, &(0x7f0000bc8000-0x90)=[], 0x0, &(0x7f0000902000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2018/01/24 18:02:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000094a000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00006ea000-0xc)={0x0, 0x0, 0x0}, &(0x7f00003df000)=0xc) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000016b000)="78733976000898fcffff6054be13cfe62785ce10", 0x14) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000143000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f0000781000-0x8)=0x0) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000d5e000)={0x0, 0x0, &(0x7f0000f75000-0x50)=[], 0x0, &(0x7f0000172000-0x18)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r2, &(0x7f0000d27000)={&(0x7f000025a000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000a3c000-0x10)=[{&(0x7f0000f13000-0x54)=""/16, 0x10}], 0x1, &(0x7f0000251000)=""/0, 0x0, 0x0}, 0x0) 2018/01/24 18:02:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000070f000)='net/ip6_mr_cache\x00') ioctl$sock_ifreq(r0, 0x8918, &(0x7f00005b3000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0xc4}) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f00008be000)=0x0, &(0x7f00009ea000-0x3)=0x4) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f000052e000)={0x8001, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x80000001, 0xfffffffffffffffb, 0x1, 0x3f, &(0x7f00007f8000-0x10)=@common='teql0\x00', 0x400, 0xd1a, 0x80000000}) preadv(r0, &(0x7f0000331000)=[{&(0x7f0000724000-0xe0)=""/127, 0x7f}], 0x1, 0x0) 2018/01/24 18:02:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fde000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, 0x10001) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) fdatasync(r0) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000002000)={0x1, 0x0, [{0x40000071, 0x0, 0x0}]}) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000a22000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$RDS_FREE_MR(r3, 0x114, 0x3, &(0x7f0000e2d000-0x10)={{0x4, 0x7fffffff}, 0x19}, 0x10) 2018/01/24 18:02:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000491000-0xa)='cgroup\x00') pread64(r0, &(0x7f00001ce000-0xf2)=""/242, 0xf2, 0x0) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f00007ee000)={0x56, 0x6540, 0x6a2, {0x44, 0x6}, {0x2, 0x5}, @cond=[{0x8, 0x1f, 0xc, 0xb2, 0x5, 0x9}, {0x6, 0x100000000, 0x401, 0x100000001, 0x3, 0x7ff}]}) 2018/01/24 18:02:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x4, 0x4, 0x7fffffff) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000a1f000)=0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000890000)='/selinux/enforce\x00', 0x80081, 0x0) pwrite64(r1, &(0x7f0000a1a000)="", 0x0, 0x80000000) 2018/01/24 18:02:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x6, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000084000)='/dev/autofs\x00', 0x800, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000c19000-0x4)=0x0, &(0x7f000070c000)=0x4) setsockopt$inet6_int(r1, 0x29, 0x2, &(0x7f00002de000)=0x20, 0x4) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/24 18:02:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20000404) socketpair$unix(0x1, 0x4000000005, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000001000-0x38)={&(0x7f00000e1000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[], 0x0, 0x0}, 0x0) 2018/01/24 18:02:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getcwd(&(0x7f00002c6000)=""/4096, 0x1000) r0 = syz_open_dev$sndmidi(&(0x7f0000d9d000-0x12)='/dev/snd/midiC#D#\x00', 0x4a, 0x101080) epoll_pwait(r0, &(0x7f0000fcd000-0xc)=[{0x0, 0x0}], 0x1, 0x85ed, &(0x7f00008dc000)={0x3}, 0x8) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000104000-0x9)='/dev/kvm\x00', 0x82008, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) r4 = dup2(r1, r3) dup3(r4, r2, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f000054f000-0x6)={0x0, 0x1}, &(0x7f0000c90000-0x4)=0x6) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000d26000-0x8)={0x0, 0x209}, &(0x7f0000977000)=0x8) r5 = socket(0x1e, 0x5, 0x7) setsockopt$packet_tx_ring(r5, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) sendmmsg(r5, &(0x7f00002ed000)=[{{0x0, 0x0, &(0x7f0000bc8000-0x90)=[], 0x0, &(0x7f0000902000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) accept4$unix(r4, 0x0, &(0x7f0000930000)=0x0, 0x80800) mbind(&(0x7f0000583000/0x1000)=nil, 0x1000, 0x0, &(0x7f0000d2d000-0x8)=0x8, 0x7ff, 0x3) 2018/01/24 18:02:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20000400) sendmsg$unix(0xffffffffffffffff, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[], 0x0, 0x0}, 0x0) 2018/01/24 18:02:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000491000-0xa)='cgroup\x00') write$vnet(r0, &(0x7f0000e28000-0x68)={0x1, {&(0x7f0000d3c000-0x5a)=""/90, 0x5a, &(0x7f0000f38000)=""/4096, 0x3, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x68) pread64(r0, &(0x7f00001ce000-0xf2)=""/242, 0xf2, 0x0) 2018/01/24 18:02:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000070f000)='net/ip6_mr_ca\\he\x00') preadv(r0, &(0x7f0000331000)=[{&(0x7f0000724000-0xe0)=""/127, 0x7f}], 0x1, 0x0) 2018/01/24 18:02:27 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, 0x3, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x4, 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_emit_ethernet(0x66, &(0x7f0000ec8000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbe8", 0x30, 0x33, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, @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, "a1fe3d", 0x0, 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], @empty=0x0}, [], ""}}}}}}}, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000000f000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KDSETMODE(r0, 0x4b3a, 0x2) 2018/01/24 18:02:27 executing program 4: r0 = socket$bt_bnep(0x1f, 0x3, 0x4) fcntl$addseals(r0, 0x409, 0xb) 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) r1 = memfd_create(&(0x7f0000034000-0xd)='\x00', 0x0) r2 = syz_open_dev$sndseq(&(0x7f000001a000-0x1)='/dev/snd/seq\x00', 0x0, 0x0) r3 = dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r3, 0xc0505350, &(0x7f0000a68000+0xc20)={{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, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/24 18:02:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000d5f000)='keyring\x00', &(0x7f000080a000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0x0) r1 = request_key(&(0x7f000093f000)='cifs.idmap\x00', &(0x7f0000fe4000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000ba2000-0x5)='bdev\x00', 0xfffffffffffffff8) keyctl$reject(0x13, r0, 0x273, 0x2, r1) r2 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) setsockopt$packet_buf(r2, 0x107, 0xd, &(0x7f000052e000)="afae6361fcfe246fd466e2b38aa7be3d40254465b0e8e3304ca945fb58f3a9533ef5ef36deefc8f1c5b472dea898b0bf79c0e92d04ec6312f8f7c85f4d37742c1d96a4f77f4078e37a06a825765ba0ff430d05594fdbf285ea2e83f0b3b67fdc94f43f92b24c0c2f97be7b834a538eba21c0ae6844f81faaf0926963e897a5a54061a1c1f88ea88826f10dac6d8832fe918b7acc4ad9357383c9e1e704ccc4983a33d54840920fe98719bbde0c6c81b24f27cbe323c7d74551bef4ada27bf1125377e1d236c080b1edb82f24bf3a5b14f350bf68583e9c6a738c707d3931c9", 0xdf) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000964000)={0x1f, 0x0, 0x10000, 0x2}) ioctl$sock_inet_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000747000-0x4)=0x0) syslog(0xb, &(0x7f0000a5a000-0x32)=""/50, 0x32) ioctl$DRM_IOCTL_AGP_BIND(r2, 0x40106436, &(0x7f00001ff000-0x10)={r3, 0x800}) fstatfs(r2, &(0x7f0000f7f000-0xa7)=""/167) sendmmsg(r2, &(0x7f00002ed000)=[{{0x0, 0x0, &(0x7f0000bc8000-0x90)=[], 0x0, &(0x7f0000902000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2018/01/24 18:02:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000094a000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000016b000)="78733976cc080001ff000000000000020085ce10", 0x74) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000d5e000)={0x0, 0x0, &(0x7f0000f75000-0x50)=[], 0x0, &(0x7f0000172000-0x18)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r1, &(0x7f0000d27000)={&(0x7f000025a000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000a3c000-0x10)=[{&(0x7f0000f13000-0x54)=""/16, 0x10}], 0x1, &(0x7f0000251000)=""/0, 0x0, 0x0}, 0x0) 2018/01/24 18:02:27 executing program 3: r0 = accept4$ax25(0xffffffffffffffff, &(0x7f0000e8a000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000949000)=0x10, 0x5cdf3749c85f5e0e) fcntl$setlease(r0, 0x400, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000584000-0xc)='net/ip6_mr_cache\x00') preadv(r1, &(0x7f0000331000)=[{&(0x7f0000724000-0xe0)=""/127, 0x7f}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000ccd000)=@assoc_id=0x0, &(0x7f0000c8e000)=0x4) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00002a6000)={r2, @in6={{0xa, 0x0, 0x40000000aa2d, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x7}, 0xffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x9, 0x4, 0xfffffffffffffffe, 0x80}, 0xa0) 2018/01/24 18:02:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000024b000)='/dev/kvm\x00', 0x0, 0x0) ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, 0x10001) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000002000)={0x1, 0x0, [{0x40000071, 0x0, 0x0}]}) 2018/01/24 18:02:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000491000-0xa)='cgroup\x00') pread64(r0, &(0x7f000057e000-0xf2)=""/242, 0xfffffffffffffe32, 0xfffffffffffffffe) 2018/01/24 18:02:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20000404) socketpair$unix(0x1, 0x3, 0x0, &(0x7f000057e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = pkey_alloc(0x0, 0x2) pread64(r0, &(0x7f00009a3000)=""/113, 0x71, 0x0) pkey_mprotect(&(0x7f00003da000/0x3000)=nil, 0x3000, 0x1000000, r1) sendmsg$unix(r0, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[], 0x0, 0x0}, 0x0) 2018/01/24 18:02:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000cf0000-0xd)='/dev/usbmon#\x00', 0x7fc, 0xfffffffffffffffc) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) accept$alg(r0, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000491000-0xa)='cgroup\x00') pread64(r1, &(0x7f0000f22000+0x70a)=""/242, 0xd37eca2c, 0xfffffffffffffffe) 2018/01/24 18:02:27 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x40, 0x8000) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000001000-0x10)={0x4, 0x208, 0x6, 0x5, 0x0}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000003000-0x8)='./file0\x00', 0x181adcf346d9ef2a, 0x49) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000001000)={r1, @in6={{0xa, 0x1, 0x101, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xe}}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x6}, 0x98) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x404880, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_SREGS(r2, 0x8138ae83, &(0x7f0000001000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) mq_getsetattr(0xffffffffffffffff, &(0x7f0000840000)={0x4, 0x6, 0x6, 0x100000000, 0x1, 0x8, 0x4, 0x1}, &(0x7f0000ead000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000a6a000-0x8)={r1, 0x5}, 0x8) unshare(0x20000400) socketpair$unix(0x1, 0x4000000005, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000539000-0xdf)={r1, 0xd7, "3cd624625a5c05a0d4dc649ac9fa9a85d837394f3c706612515895977a9cba8ae92b7f8fa23a4db0f2a9f16a5df3a751f8f39fdd4997a1448c1cbe40444e9bcfb5499a242f42ec292574313f5bd5957a3f69b0bada968eb340e236fd1b3f5622c368c3ed9616d57f674bfee94d9861c71311a30f4d63b0305339bd80fc67f1168b462ceb3db486e6d9317d4a29c32814df80ea3e35180d382488991ed9b86703a8adffc5661b265c4c08192ebcc0ffa680cf91470cd804fe2577661bc2b9b8b5900b87856662182cc2f2574df557add715d084fd387738"}, &(0x7f000087c000)=0xdf) sendmsg$unix(r3, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[], 0x0, 0x0}, 0x0) 2018/01/24 18:02:27 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/qat_adf_ctl\x00', 0x8000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000000000)=""/169) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000037000-0xa)='/dev/cuse\x00', 0x80000, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f000084a000)={0x0, 0x39, "55a3c9fa922d0327318540688a717215dcff3e9bfa95d4f9b9a15b0d5d3624211334d1f609f026806793483090530a254ab40691fefe1f3a7d"}, &(0x7f00002e3000)=0x41) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000eac000)={r2, @in6={{0xa, 0x1, 0x9, @empty={[0x0, 0x0, 0x0, 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]}, 0x5918, 0x8, 0xffffffff, 0x1, 0xe1}, &(0x7f00002c1000)=0xa0) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000085000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f000016b000)="78733976000898fcffff6054be13cfe62785ce10", 0x14) r5 = accept$alg(r4, 0x0, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00007c6000-0x20)={0x2d8, 0x7, 0x800b, 0x7fff, 0x8, 0x8001, 0x4, 0x6, r3}, 0x20) sendmsg$alg(r5, &(0x7f0000d5e000)={0x0, 0x0, &(0x7f0000f75000-0x50)=[], 0x0, &(0x7f0000172000-0x18)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r5, &(0x7f0000d27000)={&(0x7f000025a000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000a3c000-0x10)=[{&(0x7f0000f13000-0x54)=""/16, 0x10}], 0x1, &(0x7f0000251000)=""/0, 0x0, 0x0}, 0x0) 2018/01/24 18:02:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) mlockall(0x2) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) sendmmsg(r0, &(0x7f00002ed000)=[{{0x0, 0x0, &(0x7f0000bc8000-0x90)=[], 0x0, &(0x7f0000902000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2018/01/24 18:02:27 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ae000)='/dev/vhost-net\x00', 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000926000-0xe)='net/mcfilter6\x00') ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000a87000-0x8)={0x2, r1}) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) 2018/01/24 18:02:27 executing program 4: r0 = socket$nfc_llcp(0x27, 0x0, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$nfc_llcp(r0, &(0x7f0000001000-0x60)={0x27, 0x80, 0x200, 0x5, 0x836, 0x5, "065c2f952531ec025a07f91f3419acb972a202752233f012de9fd474a2487a11519148980b7d71e5e4a347041182bf1ac937a3770b1fa53c49c81556394cb7", 0x800000}, 0x60) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = syz_open_dev$usbmon(&(0x7f0000fe0000)='/dev/usbmon#\x00', 0x1, 0x103000) ioctl$KDGKBDIACR(r2, 0x4b4a, &(0x7f0000034000)=""/156) perf_event_open(&(0x7f000031d000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000d6d000-0x88)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in=@rand_addr=0x1000000, @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) getsockopt$inet6_buf(r1, 0x29, 0x30, &(0x7f0000001000)=""/144, &(0x7f0000002000-0x4)=0x90) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f000067b000-0xe8)={{{@in=@empty=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=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001ba000)=0xe8) 2018/01/24 18:02:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000070f000)='net/ip6_mr_cache\x00') getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000020e000-0xe8)={{{@in=@loopback=0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000118000)=0xe8) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f00003dd000-0x4)=0x4) sendmsg$nl_route(r0, &(0x7f0000a3f000-0x38)={&(0x7f0000bec000-0xc)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000539000-0x10)={&(0x7f00005fb000)=@ipv4_newroute={0x24, 0x18, 0x0, 0x3, 0x0, {0x2, 0x0, 0xb4, 0x9, 0xfc, 0x2, 0x0, 0x4, 0x100}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x7}]}, 0x24}, 0x1, 0x0, 0x0, 0x800}, 0x800) preadv(r0, &(0x7f0000331000)=[{&(0x7f0000724000-0xe0)=""/127, 0x7f}], 0x1, 0x0) [ 380.021523] QAT: Invalid ioctl 2018/01/24 18:02:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fde000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$mouse(&(0x7f00006ba000)='/dev/input/mouse#\x00', 0x1, 0x8000) ioctl$KDDELIO(r1, 0x4b35, 0xfffffffffffffeff) ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, 0x10001) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000dfb000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r4, 0x4008af12, &(0x7f0000659000-0x8)={0x0, 0x4}) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000538000)={0x0, r4, 0x3, 0x2, 0x0}, 0x14) ioctl$KVM_SET_MSRS(r3, 0xc008ae88, &(0x7f0000002000)={0x1, 0x0, [{0x40000071, 0x0, 0x0}]}) 2018/01/24 18:02:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f00007e7000)=@req3={0x1, 0x101, 0xc41, 0x51c, 0x6, 0xd, 0xffff}, 0x1c) sendmmsg(r0, &(0x7f00002ed000)=[{{0x0, 0x0, &(0x7f0000bc8000-0x90)=[], 0x0, &(0x7f0000902000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2018/01/24 18:02:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f000071d000)=0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00002d7000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000491000-0xa)='ns/net\x00') pread64(r1, &(0x7f000079f000)=""/242, 0x4a1, 0x200008) [ 380.068313] QAT: Invalid ioctl 2018/01/24 18:02:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20000400) socketpair$unix(0x1, 0x4000000005, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[], 0x0, 0x0}, 0x0) r2 = dup3(r1, r1, 0x80000) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000745000-0x14)={0x0, 0x1, 0x1, 0x8, 0x2, 0x100000001}, &(0x7f0000598000)=0x14) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f000060d000-0x8)={r3, 0x1, 0xd75}, &(0x7f00008c3000)=0x8) 2018/01/24 18:02:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) sendmmsg(r0, &(0x7f00002ed000)=[{{0x0, 0x0, &(0x7f0000bc8000-0x90)=[], 0x0, &(0x7f0000902000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) r1 = accept4$inet(r0, 0x0, &(0x7f00006db000-0x4)=0x0, 0x80800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00007af000-0x9)='/dev/rtc\x00', 0x40, 0x0) bind$ipx(r2, &(0x7f000027e000-0x10)={0x4, 0x6, 0x2, "c6b65fd6a984", 0x3f, 0x0}, 0x10) 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) r3 = socket$pppoe(0x18, 0x1, 0x0) ioctl$TIOCGSID(r2, 0x5429, &(0x7f000013f000)=0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000416000)={0x0, 0x0, 0x0}, &(0x7f0000471000+0x38a)=0xc) kcmp(r4, r5, 0x6, r3, r2) ioctl$KVM_REINJECT_CONTROL(r2, 0xae71, &(0x7f0000237000+0x9e6)={0x400, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r6 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r6, &(0x7f0000e6f000)={0xa, 0x2, 0xfffffffffffffffc, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, 0x1c) r7 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r7, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r6, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x2, 0x0}}, 0x2e) writev(r1, &(0x7f00006aa000-0x30)=[{&(0x7f0000c8e000-0x1000)="28cba1fbf931c78b02cef7002e503e85c876b72e305753195b1ec6fbb50f088626680aac7bd085db34e1f811bea7e7d5ae44d2bce148076f89bbb44a3498b84f9b460dcb3939ff5af14a5db82e865244187105bcff5098e8adef89a0480e3fe929ae2e82f0457937967daa7d1c725b30fccbbe23307fe7f605c5c68833b7049ce4819cfb4720a8bdd6c80c74ea57def1abbcf14ae5b3f756349431a70c4bf3735080609e1cf4aaedb835f5684a9b1bfc4bebf6aa09ca0adbef5f943b184e441ef4638665317b568c0b4e42efdb9a10fb4b5a616ebe2f42621c8f8094f505edb1c21475304ba73c54ba1b7b9ed4e43a96751bb9e04010c96a72fc42e4d4d307a41336fd5e504e000ade9c5dcb5eb7b0734c26d95ce20124a73bb13259fc2d74ad5a2f596ab9d816905980632bac9ef239d2d0ad06046e7ad91929d02fefad70d89b62b7b16579f9c6e84aa5e14f21fbca48930f6d1871ad2b7888ee55386eff35bf1f1a2b335af1982bbaf5e3f02400c5d457311f35a6c555cb8bbd3d30687f8ac8bb46426d840da117c5742ecc2cd7ae8c76eaffe4dfc54dfe3869cd6d78ff67179dca9eb86ee6f6e8bf0efef2e68066f61a6248a3e8b94227ec0b3da9ddaa048464a6d5b6754cbc2b162b785fe0268970b3573308ad6d68df822f14259c1ac1e9048a852ef98a57566c4fe8ec33a257254f85f36a7d71f6cd3dad2867006b66d39346d97f88fa1db53aa85dd0b23acda7b6d7755cd5965c0429118a6134b971f1a4acaa7c9ce4eff0abe5ebe240ada9725858f48268f331ab37f39229d8ee0f929ed383f6f2cb4939162b8cdc688c40cf330b4e4457a0ef4f6a3a5081c7bb2496e98f089edffdaffa6f881ca576f4c8ac764e4a8286744cb6f1b6abf2f8aa272ede04adefbb81f936c49d7be4183e2dce9b77288a74f3975ccc10a9c7847b73f49a422438e339b7975bf09854bfbd18d91c59caee515693e57160570c32cfaa15259c528d1c2050c0d26a27af040da7d04387d6549d6c5182f19e5e30637c0a0b0cae9f53b06b4331ebf7196c048dc67edb4f6f39264fbfeb87145b34dfa7f2d786eea1e8146b292bc2a5f8c482fdb751c93d4fa38963ea7c4976c0ac14d12f302d1c09f1b262a1aa4618ed24723004cc52136adabeff017f713fdbf0cff270bee889a49bbebdae4d27d6c877636f632b4c7e1493c05c3d457cfb0060e30d9f77cc915b9d44627f8cac369907323a074a6f46720ac38638602cc885491a244ff705e107229817cecd1a1c6349e4327df7dbe5081b6a949b2307f38c2954f0d98f864cdda2843bdbe202ae60cac24fc30703075a95e60fb14086b0290654f57c37f3478d25e0e9814edb55507b0df7a3014744d1f85372ecdc7d0f9a902f8ed5621785f55a623e8417f6206b8a08110881f50b937e19fe6a7b9ab965926b6ca463497907de1f1c387efa850742b4459e0c3ace918aa157921637004ed66f87821bf89ff3c5ef468e00a7c2d5a1d29e41e2876124b65f1b4224d95b3e893f331a0857d842646515556dce5a2b0f922617bf43dbf3220cb58aebfb503dc9e2ca42f77126fe9c8edd1278eedaccb39bb0b5564e42ee3133a066a89d3798cec1a42bacf61ac20eefb377e44618aac6f6c497a84ffa637016cac305c1ac453c38f4c41bcb5fdbfbe6b4ceb14e94cff4b595bf0c9bd4903542738a461d522f2785e7e5ad960ca63a92960921c9a2569ffb1ca1f3863eca14992da072058747492534258206f4348c7a4da9b079f9f4b3ce5c5d70da3f106a4ef99b50289fe7ef067b06a2c3194476b7d196c56c330d244f8445c1bd13685834b302a9df519239115f5ac3a98c5cadaaf21865805eaf52e41657c5a3cff3913241c8809f06f3381ddda94d9126b5d422a24c2e1bf2c7431605b2f557c61169b42401dd822a8e0ab685fe9dade5c3078d36e04d91f414c0c7991c0c34c1ca87ff785a5ceeaf86e184cae0e2725733a194d44aadc08a5c0affc5717ec061f4800ef032e823210979b867837f31f495222dc418ebdb8923a9ab9c1f1199dff39b5824fa4bad4ff4b202550c8c9ef772d497c2ff377db65a62618d3155f3081769c1cbf736e94eec71c44b13a6d48d60632b68faba8e68d12c7ba32c01670e0f9e211570b0a4052249a3a8ece3bcb7e194a529db9dfe8869aa3fc9820aaa1daf2a8669111c76953a6219ccbc38094a394842b502defe2fcd9f31b561a1087a85af1f97ce95751beedee1b9796e4b982955d0b659bfa00a91fb4a265e9f5924a4cfd38c1ee7e7818533afbb69fc6f5fa43186eca3fb63896c43505492386b3f6f655f204c184ddfca844749b515ab2786b9ce8e79021ec350587fc5ad6844970e93bcd6f82408ff149c3e19cec85603c55996635e01434f319ca0cf26c65b2416a2d7b8b0133b19530674ed939037977c81786a9ce8257a028f63b7ab5ace8c29a574fe6a9d6f15851b068d3a276fb617061d39af3d4f9414e2365bf363a137fd772eee6dbc67d3a5092040bef861420af652f0c7bf4573fad8de63b587b84ded24083070f8f02eb0ef9125771916505741c0908bdabfcd35357ebbbf4277d35ed376e22707664679f3d4573767963c07fffcc847488f69cebd3b3f2a53ae5b02774f6b07815e88fa977750c922b89d9b5ca069528b1bf5a6d5b7f57c2610d7b8d9e48896824df5c27da2ab173bc4c7ec1a587785cd77fd32ae9a9f0f59e49fb9b8fb970e190811fb6e3628133f8ffa6c313609041417cf422aa2f00f268f676c7a7e9740e02bd15ae7219e6dd4ac1e2ca3d8b805410850d91aa091fac751011f7bfad3c68b97ab5b865a449a1eb2022dbd7abfab2b27cc1f84e1780bfa89643725f75021d35f580ecd4ab9db245736592b3c46d949458b7d50a63f5158d854de621b4c3b750e3a26fc2deaef537e2a2185e70767eeaf4a91117cc27a6a212eba190cb7c77529ab3ff981916294cfd7378a3b719db6703773f59601599f76a6db29156d79eb4db1b272652722e70b8ff0a7a12b09060ac8323a61f95a743f67c721c6b186c9205557bfa2732e86704920fa8ee76795b21a95f433034c1fb649770cb1260dfae966db1468130d5af10ef5896f5456af249a0d469494c76c6334c93fbe54f1ec969c02f2e60bec7e863498f2662193a4699814aa3bb4d6d8131c848bc325d05221d2d4216356a6a5efd8bbee0a74d5e54ee804da4c07acdeb5c095ea9373e3b42b3c685d9daf4061fd4ebdcd895551652290f4ae9c708036486dd930e3ec5a15629892f13e3ad089ef54d657cdb83560ef10c98ab3d945bee0a7cf968351a5d7033466989fb6eaea203935d852bcf516093e8e755474f403cbcd4f6578a82d058a1541943554f9bae2809c2e19dc2cbe5f488a91d61bafda34f8b4f8d81223f935bab7c45fd81371c497a988b2518c4597568bd57b62b5a55acf1c96ddb6eecddb2c0e6a4b6a6ae35cbd4973d4f96e9c64b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0x1000}, {&(0x7f0000d12000-0x1000)="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", 0x1000}, {&(0x7f0000279000-0x23)="ea4de93b898db52d1a10e8797c60036bdeb6d2832f15004e12706ce1c796a33531114b", 0x23}], 0x3) 2018/01/24 18:02:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x800000000013) r0 = syz_open_dev$sndmidi(&(0x7f0000a57000)='/dev/snd/midiC#D#\x00', 0x2, 0x101502) remap_file_pages(&(0x7f000042d000/0x1000)=nil, 0x1000, 0x4, 0x5, 0x2001) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00005e5000-0x4)='tls\x00', 0x4) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000ef3000)={{0xffffffffffffffff, 0x3, 0xadcd, 0x1, 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]}) sendmsg$nl_route(r0, &(0x7f0000fde000)={&(0x7f0000497000-0xc)={0x10, 0x0, 0x0, 0x0}, 0x4, &(0x7f0000088000-0x10)={&(0x7f0000e6e000-0x38)=@dellink={0x28, 0x11, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_MTU={0x8, 0xe, 0x0}]}, 0x2f1}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x1b, &(0x7f000023b000)="3407e85083ea7e0c9078138deacc784cbf73babbe3cf591044a5a00d15c3640119fb5801bdbc5c075defdd0d690d1399ce87aa081b4fa6159e70a34cb5b0d1f5861ae09f2eea0e2d505de4a5dc8c02513fe5fa8904c03d8d5da55ae02d7daa95b3a931d289cc7bb2c894b1", 0x6b) setsockopt$llc_int(r0, 0x10c, 0x5, &(0x7f0000d74000)=0x4, 0x4) 2018/01/24 18:02:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000070f000)='net/ip6_mr_cache\x00') preadv(r0, &(0x7f0000331000)=[{&(0x7f0000724000-0xe0)=""/127, 0x7f}], 0x1, 0x0) ioctl$KVM_IRQFD(r0, 0x4020ae76, &(0x7f0000e30000)={r0, 0x972, 0x4, r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/24 18:02:27 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, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 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$TCSETS(r0, 0x5402, &(0x7f0000b40000)={0x0, 0x0, 0x0, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) write(r0, &(0x7f000045d000)="10", 0x1) read(r1, &(0x7f0000de2000)=""/181, 0x1) r2 = syz_open_dev$usbmon(&(0x7f0000bea000-0xd)='/dev/usbmon#\x00', 0x0, 0x10040) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000d99000)={0x6, &(0x7f00000d8000-0x30)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f0000f96000-0x8)={0x3, 0x3, 0x8, 0xfffffffffffffffb}) 2018/01/24 18:02:27 executing program 0: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00009a2000)='/proc/self/net/pfkey\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000001000)={0x0, 0x2}, &(0x7f0000000000)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000001000-0xc)=@sack_info={r1, 0x6, 0x100}, 0xc) sendmsg$alg(r0, &(0x7f0000001000-0x38)={0x0, 0x0, &(0x7f0000001000-0x40)=[{&(0x7f0000000000)="ff6a129da9432ff8220329c537f796e483d99f8012f59834959c0b78eb3e8d0e5cf8643dc1ffec54eb1f0eefa1b014f71dbc72f85d8cd0a2fef298dc6eaa60f37e55c0bdee9aa6d84870a0afcaca73e8320009fe9cb4096e6efe003c295d66689097c69584f12679a197bf86419134ddd7930ef0002d6128ebf3fa359c88f43f0822b1d29d778ac9110b43e11fd0c013c8943f", 0x93}, {&(0x7f000063f000-0x11)="6a5cced72485acbfa1bd9eee0c65d1a1a6", 0x11}, {&(0x7f0000001000-0xb0)="cd335975b5a1de8156ee75302b95de09f55d13812042202ef5dc3d299d04280d148496928da976e590873c88ee3c3784bbc5a8e87858470c511e4fd508ea2126cc513ac55c20c6a50f18645f0cb36d3bcd3d4951465f4e8975725e1449ab5e3288ec422e1bbb9116ebe291982ef4009064619dc76f6cb3da14b9055620a607d8f00b68bb7f2927dd1648a4e47f1334cbc7074fc14716e6ab2d2195855d3b43a08cd55d6c850a79dad7c9701eaf9799a7", 0xb0}, {&(0x7f0000000000)="b2ad92c8e6d7c702a1805376bd712532f5c50422d136363db2eb2636b432c9d255195187a4cee91e45f10afb7bf8796d476129d576b7351993f0398ed4da4f52a0602a8494100610ffa83dcbe8dee2b878a4c434ecb0a3efb60ced6f3dc62f72cde566805890d084ad2c0a864a84bf8653e9ce62d06652da9a593c892a08fcd5f8b8a4fdf0e2aafee27604f8571a6d7ab521d3113869a0592a35e8", 0x9b}], 0x4, &(0x7f0000e06000-0x1150)=[@iv={0x1018, 0x117, 0x2, 0x1000, "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"}, @assoc={0x18, 0x117, 0x4, 0xfffffffffffffffc}, @iv={0x108, 0x117, 0x2, 0xf0, "89c19a171ff17600759b6b6b8609591437a056ae08e231c2ecaa9d33cc622b72b914b11ed6356b29541aaca3f33f93c9bbbce3a737d437d0f3a8a01273b9db6e0fc0c47558ab2b81c85973310a194589868dd92581f9a4dd48b8dcede7a02ff3b1328e554b801e31d02a6b2ce8e3a86524559a7ce671ecfb1a912c9efd705e2e026004d73c560f9cca3b5d7647e51cb5af1e3c54c6e1302be2c76c146ba4f9b85763e5b6480e1873ba84477bafdc1db111174fe109c054a9b3df4a0139575ec3022a62af0b1ad58e2a6c8e94e4cefbf704e5dc747b14902e3811c01b9ce9e60d9c6e8aeae573823ffbc2dedfa762d0fe"}, @op={0x18, 0x117, 0x3, 0x1}], 0x1150, 0x4000}, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_buf(r0, 0x21, 0x8f, &(0x7f0000a3a000-0x5e)="38518eb66df39788cded75cb12ebec5e87a561e98e2253869499fb591ad955949d0b072070ee65f5381d37b3626fae17d3d32d3b2d9a2c866378cb4751f891112b60ec513c6dd16826bd00e96460a668f9af0ca550dbff0838a2e4db29d1", 0x5e) r2 = syz_open_procfs(0x0, &(0x7f0000bd5000-0xd)='net/if_inet6\x00') bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000915000)={r2, &(0x7f000028a000-0xd1)="f13966d66a4c1b6ac2bea50fea02ff74dc6ef7dabd8f5d7af23aeaecdca00266e11d64ecb1c30af75f177e4ab9a63dcc3cd5767121151fbf17e00a62cafda557b151ec2e0e0f2a1fcb821397ddc6f8613f8b98a276fa826595352b50711b4e3f4fa800511783cae8201ed3888d5d510671f1de2ed19f6731e24f82ef781719a7963374c6669dc97a0ad736570e2db2c29d0332fcb87a0892f6cd00851d1b164fdf7d7aed84415e469be74d63cb1444ee51f76b57fd6a2ac4f29b0f81ef319bcb303048ad0ea678a21834a6bbb780790bd1"}, 0x10) pread64(r2, &(0x7f00001ce000-0xf2)=""/242, 0xf2, 0x0) 2018/01/24 18:02:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20000400) socketpair$unix(0x1, 0x4000000005, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) creat(&(0x7f00004f1000)='./file0\x00', 0x10a) sendmsg$unix(r0, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[], 0x0, 0x0}, 0x0) 2018/01/24 18:02:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fde000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, 0x10001) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = dup(r1) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a6c000-0x50)={@generic="ff188a0b8744d21361b0171a9acd3ea3", @ifru_addrs=@sco={0x1f, {0x200, 0x6, 0x5, 0x7, 0x834, 0x100000001}}}) clock_gettime(0x0, &(0x7f0000b29000)={0x0, 0x0}) accept4$packet(r0, &(0x7f0000c32000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00004a6000-0x4)=0x14, 0x800) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000b4d000)={r1, r2, 0x3, 0x1}, 0x10) write$evdev(r2, &(0x7f00001de000-0x48)=[{{0x0, 0x7530}, 0x3, 0x4, 0x40}, {{0x77359400, 0x0}, 0x1000, 0x8, 0x3ff}, {{r3, r4/1000+30000}, 0x0, 0x3, 0x6}], 0x48) openat$ion(0xffffffffffffff9c, &(0x7f00009d2000)='/dev/ion\x00', 0x8000, 0x0) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f0000080000-0xc)={0x10000018, 0x0}) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r5, 0xc008ae88, &(0x7f0000751000)={0x7, 0x0, [{0x3bc, 0x0, 0x1}, {0xb74, 0x0, 0x4ad}, {0x174, 0x0, 0xe5b2}, {0xb5d, 0x0, 0x5c0}, {0xbfc, 0x0, 0x9}, {0x3ff, 0x0, 0x200}, {0x0, 0x0, 0x8}]}) 2018/01/24 18:02:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00001fa000-0xb)='/dev/audio\x00', 0x80080, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000d0c000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f000025e000+0x715)=0x14) r1 = syz_open_dev$sg(&(0x7f000006a000)='/dev/sg#\x00', 0x1000, 0x200000) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000cff000)=0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f000094a000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f000016b000)="78733976000898fcffff6054be13cfe62785ce10", 0x14) r3 = accept$alg(r2, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000d5e000)={0x0, 0x0, &(0x7f0000997000)=[{&(0x7f00001f1000-0x6c)="f41fbff0682ddff45f8df570b303c03492e3670a1b6ff2aa94e1bd12da0ee301d7138a9970b2b47fc35eacc0632bad645c858219535f1f14a6248a5122ce0a4586b691e17eada7c38d0d85401b00624a5d3d3984cfce1e5c5a88e15627ab2d787301a761180cf630c3826d36", 0x0}, {&(0x7f0000393000-0x86)="384a3c15772b48ed498c72f98cc25db1f53c54a24a3d406b53868bc53f5d5a19003cb2d72f7d7601f534480895fa2fc7968d22f582bbbb0d359a08cb2f6992c0d8084a59966419d0e1a9ad8dcf06eb53eb6ce1aa2097723b8a185db444d0ed37a47747086c164699f3655e876f054eb966aea0a512e8607c38d4c1518a9c01aa1913acaae2b2", 0xbd}, {&(0x7f0000f29000)="4f14d0279f627b80edd2a49364d02a66ae23843e74c8078fb28342c8b5e0a49591683c9c040c3c4ec0809dca108411f697136a", 0x0}], 0x0, &(0x7f0000c9c000-0x18)=[@op={0x0, 0x117, 0x3, 0x1}], 0x18, 0x4000810}, 0x8000) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f000019e000)=@add_del={0x2, &(0x7f00002f5000)=@generic="d873e0b5295f83c1c7b2b6efc898e52a", 0x5}) recvmsg(r3, &(0x7f0000d27000)={&(0x7f000025a000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000a3c000-0x10)=[{&(0x7f0000f13000-0x54)=""/16, 0x10}], 0x1, &(0x7f0000251000)=""/0, 0x0, 0x0}, 0x0) 2018/01/24 18:02:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000070f000)='net/ip6_mr_cache\x00') preadv(r0, &(0x7f0000331000)=[{&(0x7f0000724000-0xe0)=""/127, 0x7f}], 0x1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000c22000)=[@in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) accept4$inet6(r0, 0x0, &(0x7f00005a3000)=0x0, 0x80000) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000053000)=0x0, &(0x7f00002cb000-0x4)=0x4) 2018/01/24 18:02:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000bf2000)={0x0, 0x0}, 0x80000) getsockopt$inet_mreqsrc(r0, 0x0, 0x2e, &(0x7f0000633000)={@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @multicast2=0x0, @multicast1=0x0}, &(0x7f000086e000)=0xc) unshare(0x40040000) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000399000)={0x0, 0x0}) syncfs(r1) socketpair$unix(0x1, 0x6, 0x0, &(0x7f0000817000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000dda000-0xc)={0x7, r2, 0x0}) accept4$ax25(r3, &(0x7f0000d70000)={0x0, {""/7}, 0x0}, &(0x7f00002c2000)=0x10, 0x800) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000f54000)=[{&(0x7f0000175000-0x6f)="c732f9ff0d5966b0ae6baf61935089243235112e688c634c6a2e100236563af605c36b6a4c3266dcad44a0aed8974cc2c7f77746bc103c904b45239b63ad3010c75feb9c2bdeb7d343ea8f403a48fc69a4d97ce631e3465c5be5e87dcf35998d914936ac424b59e6a3b97521dbecfc", 0x6f}], 0x1, &(0x7f00007af000)=[], 0x0, 0x0}, 0x0) 2018/01/24 18:02:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00006a7000-0xd)='/selinux/mls\x00', 0x0, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000c89000)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00007f7000-0xc)={0x0, 0x0, 0xffffffffffffff9c}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f000016f000-0xc)={0x0, 0xffffffffffffffff, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000a00000-0xc)={0x0, 0x0, 0xffffffffffffffff}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f00005cf000)={0x0, &(0x7f000062f000)=[]}) ioctl$DRM_IOCTL_NEW_CTX(0xffffffffffffffff, 0x40086425, &(0x7f0000e6e000)={0x0, 0x0}) openat$selinux_create(0xffffffffffffff9c, &(0x7f00001c1000-0x10)='/selinux/create\x00', 0x2, 0x0) getxattr(&(0x7f0000ae6000-0x8)='./file0\x00', &(0x7f00004cc000)=@random={'system.\x00', '/selinux/mls\x00'}, &(0x7f00005e9000)=""/10, 0xa) socket$alg(0x26, 0x5, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000f3b000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f0000bd6000)={0x7, 0x7, 0x9, 0x400, "cea5928346c811ebda3e718b875eea05b62e4a54ed27ad3c0c6f19589e634be6e6bb124ecff83ccfd27d85e6", 0x1}) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f00004f7000)="", 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(0xffffffffffffffff, 0xc0a85322, &(0x7f000029a000-0xb0)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f000000a000)={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) 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) request_key(&(0x7f0000087000-0xa)='encrypted\x00', &(0x7f00000f8000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00007ec000-0xb)='}vmnet0\'lo\x00', 0xfffffffffffffffb) madvise(&(0x7f0000153000/0x1000)=nil, 0x1000, 0x2200000000003) socket(0x0, 0x0, 0x0) 2018/01/24 18:02:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000491000-0xa)='cgroup\x00') ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000a21000-0x4)=0x0) pread64(r0, &(0x7f00001ce000-0xf2)=""/242, 0xf2, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000f1e000-0x3)='nv\x00', 0x3) 2018/01/24 18:02:27 executing program 7: 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) clone(0x0, &(0x7f0000598000-0xe4)="", &(0x7f00009ba000-0x4)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000000000)="e2fe2571152d72b529b86500a240c601572de658fe30ca3d9718294ab7036d6e49f767876fed45f7c53a2de9ab873a19c4499c94be90e83dfe0599f48d83858ee67a8f") pipe2(&(0x7f00004f1000)={0x0, 0x0}, 0x0) ioctl$KDSKBLED(r0, 0x4b65, 0x401) 2018/01/24 18:02:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20000400) socketpair$unix(0x1, 0x4000000005, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00008f0000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000ad1000)={0x0, 0xffffffffffffff4b}, &(0x7f000029d000-0x4)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f000019a000-0xa0)={r3, @in={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x57, 0x4, 0x1000, 0x85}, 0xa0) sendmsg$unix(r0, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[], 0x0, 0x0}, 0x0) 2018/01/24 18:02:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000118000)='/dev/vga_arbiter\x00', 0x2105, 0x0) ioctl$TUNSETNOCSUM(r0, 0x400454c8, &(0x7f0000503000-0x4)=0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f00000a8000-0x2a)="a9", 0x1, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x1f, &(0x7f0000d63000-0x4)=0x0, &(0x7f0000d80000)=0x4) tee(r0, r0, 0x100000001, 0x8) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f00004c8000-0x18)={0xff, 0x5, 0x3, 0x0, 0x1, 0x27}) 2018/01/24 18:02:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000121000)='/dev/vcs#\x00', 0x7, 0x14803) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000be0000)={0x0, 0x4}, &(0x7f0000ed7000-0x4)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000abd000-0x10)={r1, 0x9, 0xffffffff, 0x5}, &(0x7f0000e20000)=0x10) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f000094a000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f000016b000)="78733976000898fcffff6054be13cfe62785ce10", 0x14) r3 = accept$alg(r2, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000d5e000)={0x0, 0x0, &(0x7f0000f75000-0x50)=[], 0x0, &(0x7f0000172000-0x18)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r3, &(0x7f0000d27000)={&(0x7f000025a000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000a3c000-0x10)=[{&(0x7f0000f13000-0x54)=""/16, 0x10}], 0x1, &(0x7f0000251000)=""/0, 0x0, 0x0}, 0x0) 2018/01/24 18:02:28 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000055a000-0x9)='/dev/rtc\x00', 0x20000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f000092d000)=@int=0x0, &(0x7f0000001000-0x4)=0x4) 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) getsockname$packet(r0, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000002000-0x4)=0x14) connect$can_bcm(r0, &(0x7f0000000000)={0x1d, r1, 0x0, 0x0}, 0x10) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x9416fecbf4c3d31d, &(0x7f0000002000)={0x101, {{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]}, {{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) sendmsg$kcm(r0, &(0x7f0000b8b000)={0x0, 0x0, &(0x7f00008b4000-0x20)=[{&(0x7f0000000000)="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", 0xfd}, {&(0x7f0000265000-0x1000)="fb23568d206aba3b293819e2a841ae112ebcf37070f5b33a3714fd977c3c9bad425aa4f44c35926a7831aa5f35f60b3536a2a2d98a491f6acb0b81d84025f87593117f0ca18e247be89037adf420deae6dc14d6984378a23cecbff105998c78ba7a3e009e01a8bc3d40a6c3e7e06e92feb279b8e4a595fcf249f4096867a4a2baeeb186ceec26fed53fd866e35fc1c0b539e323fda30353ca38a14500be3e014d445ae9434d5d9bd5bb755e217d51158a18a92a9b8c4cad7cdf24877d060d4d80adc312ac8fe02cbf93c73a04030abd4e45180e3553c7f49289416249c48d63e6d8afa0cfc9d951ce643a4c686eaf8e497cc2fd8cf67ef6c60474bf655002144aa38bcf54a983dd667d60599ad04b1b067e24f8656c080577d458d5fe49ca756b2f458cef77f33351fd367fd360d81b1391ae851818941eaef0998022ff66edf086136b2a8ee3015cfb20363372639df8391f676e25d52bd9acd50aa3df2405d1bf5bb17d3b69cb016735ed0c10a5d9d24fccee6e92372a559a9141166af31bc9403f0615741301db06a5e47f753c8387405016a0d0a988d219261bdf62849219eb06f926442e77ebbe6c164c208617788aa637a1e611993b4df8ce36c8ae539c2f25390b5c825b1c567417ca9ffd5c2363af197f5d586d45b989816ea8637730e475af0f7bde26fb9d24672a4dcd3a83d75804acc0c3aaf5784dc18f16843882257d643cdf47f5a2c3bf76a5797a9efa2e8b0e1f1732a8af103b65564f8db92bc6afc770eb4322a585c26f3e0035d18cd34373815669b4987626725a950c7f78565cc602f181f1583dca5a19f5fd1e298943e9fe88a0a09e6c3847e3655263402d91f17e09c997cf5b3aff9ebeb046f1a0e662c0c87f1d3c5140ada0d5cb79ff7c9f01b1c7c8eead703084a0871e5675f36dd7bab77abfb2831439e6defc95c4af311a3f83185801e594056ded4d6b7e3ec19f4c9ef65b649bbf61afd8994081a69b44394a924ed9d201e0ae955bad1605e819eea1597495105fec7f7f32b83ad4ea6df5a64c3dad1e206cd1206918b11418734212dfa86face22525684f0a7eeeb09b41fa5ca9566ad66f4ee03c1e413b5018e0898cc4d4d74b2c7cb2c70b3cbd31278e0f43e23c764a3f68610cdc0e33c4e52b38dfe5bbf6e81c33cb641caa3c84033d6ab83828d2b28ee10a2355ec3b53d9bc71e84805ccfd3fba2c1a37c1b558a8838266071e0ec5d3183e8058e17516075d761f417c1821293969342b76372dc5dab40bd10a62d1141e88e0ef1badf1b71a55e667ef46f0638417751edc995e88569db8c7bae2b947ac5a6ce4cee406af4004bee204e6f037e491e32f1ad9e03edab66a07c29a88cb8255b26b905e9509d66074e7d96b23284ba1b124ed551c0d8e01a3248b4af4df51bc02c9f89afb9b3eaf2f2e46c329ffcf65c28303b81d4eb7709abb56cbc32e45bb8fb79515166271639387e75f290d37fd33d84d66746b7562d4a91b48ef15cc7a1efa6eebd6b084e66c89abb607b8d7dbe83dc083d2d461096fdb72d06e125a00f5f7e3f23130c40105adb066a431a57532b57b69af80b904779b0bc533a2b924bb04664cc367bfb63b152749742c12a5e7ac1f914c96e2a098c4c73e876f397f3ac10eb9babf1c4478a44720e52bb92af859356863f4a8ac473ea5b9a11a697125aea820735d11073e5723e32a9cbcfecdbd1260d574a909ac7e4d3fd68ef694d8e4cff13cb10759c39659134839915dcfb1e83f5056d1af5f225819ffd3bf6a0837185b2cc6b4f8b165a7af74ebae4e41c77939b52b2e57073103eac887dd1cc130b1c54759ddbdcc0f57163d6306ef0c115e30594fbd13a26d59f93fd7a2839a49de2570630ccee769c97b256e850f3249df5949dc56d1140997cc12d8e940f49941d8f724f730a1cf786505937a990b74d6a49d833b10ba5c1886d5f321e18383e0db72801a45c95c6256e1b065702ff7c197744166f3a8679b7188ec8d2f81f5dfe47667cfb29654cbbf4acb2aad8be4fd92bce829d48c917709bfc635ec70e4948942207690f45cfba2e95b3673b8e763f0c8f6ef770e5c65f9b642cb3d57af22386832fac84b18967e691fe83ac04f1bfdc71775132ace092a3756b2723ceb5fd9e67aacb8073e69587d83eb2478e4c076e383547dc07c4850f721361b3300bb7fd8f53fdd490c17f422ad29c03bec1aa204221047b58e99efd1bfc8b95a9c6ff34a3fb031fb7bd87d117b8953b8879eea230e64bff362a4be4a871a87c93ad4caf4887b85ff6adcc1bbe23eabc408416f17be9591fbf88b3b835b4efa50a089ed171ee6cea891bb41940de065b9d0ea6536e7f2eeeee495416cbe3a747a9ed398580937c37d441d932a50b8655d4279a2c8d7613f8e193539c194cc20957fe73ec370f92f723d081b4b654b6891fc4e3419fb24fe2c00123f55a27fe1881f34275878ad1a9c35a5da15d8e8b2d967306ecf5ad3939d12472ddda28f22fbdef8c6bce36bfdb771feee55e081badb7253b3de9f26f3f6bce80a62d6f500c3110533c3f48a92c4e45f62fda42ff3c8557180f481fedc5b863bfe832941f2a50bdd47530b7bd3de1e91e219730d986b32cbb04a1bdf0f545395d840c0d5818ac0d2cbb0e80716259b0229a9f8c55c5f326489f612df72c70355a55998ff0fec75cd98c8f56c6191531eb8ae9a4a4b0bbed0e33cc422992bf29aeb2936918abf97f66ac843b6ea58a85fcabff1bd6cce49f82d64beda5bdd1500306c03a1bd0eaf1b60d7b01812ff067e3acd4c3dd7957c2474c1fe91a38b9ac3ee0e6d46deec82c7b0c42430fe4a8e5703efbb22afd959a6b878cf7c457227a72eb693086aa8a94bb6d69f1d79e868c181e908400b07f961a5bed6b7e88f2e7baeb48bdcf29f700b95d445301b40f25fd165a95aadf82711ce2ab37b98ff3aee15b5c8e177a2fa8de9c3ef5a49e4f1f4a50e7b541231c109a46ec81ea6a1e738c948dbf53a73bb1cb23af6d3e64dcdbc035c2bf55e765b37b64f0555c7926dfbf94ad014086d0ab24d7f35f0187eef07785273693aebf717d1bad93d21e02b32e078674394e76ba21b22ed061e15047fbc56a29a5a025e8229792d03aa5cfd66aa41ca8976979314eca5e034d9b6a9d6cc22aaaf75b5400e332f6d42141b8a4201961c369e782f693b83b8bd3a4536dc57fbfec300afd6f80ea8c7132fd2efdfc3b21a2f9d3ebcf20eb1a092f9999fbad18f7f0855ad225c049e47ceab831d929326a538e58aef383526a7f63a259749c7040ff46efeedb4158109435c1b5321a573d59ae2cd3c4e7a46d7ce07ce9504f3fe9e8bcadee3694d34a772f75c3c1fd2479d9e5ff13a97b687cab5d62890d59eb9ca96c0bcc76eeb5151eada9335d82eea513cb87f7b8f0bbac9a82abbf1d0f9ad6ad3ec5dde9bb6df7e125baebadd8a91a4661e46c93e7aed36bd1b30821d4c63760faed7b32bfc36f1fc5a71aadcc08d3c34152ae51a3311704329456f2700a31726e8b90c2d1aff8552fbdd0c4f206511ba9bfb82e8d7388bced3672a42f09be067424d4902960fa641e93cd011f59e8d8972a8a641b0425fb16bc832ba8fc56f86edd726da56bd8bfc600e99d026e5213c16f4c89333c4b66acda1f1585fdf647cce51af63fa33c85b81c4f97558245adee0f1b6ae8849c1f78dea726711609675643c73e4c739c32d402f75c3cb96f70924742a9a4fdc52116b502dbe08da97a8a65962d0469d3fb344f4a44f9a1a86cd3640b86d4330817d2bccf3073dc8350f34ef8149b9bf2652a7559a0786c29ee286d6dbb85f9629b7f74da36fec05f5b6a7ef406d9d430bdd6f02795b562858b07359e47566e30ae83a282dae38ec729aaa70529b59487737d597416861e0b72f83e37b59ac40efadd1dae4849193ce5c96831364a3a065bdbf0e9a1abb67df854ebdff64258305c456fdac8c789828e78bd12adfbaed45fa0e693edd0c4a4ee62e80fc038046e265b319e555f2d18496f167030bb2a106ca7647f3f2ee7c15f2e4fdcadaf7b2f0f290c891516146f75b7eb7e9c5474f5ce1ca6dba46192b9023b4212e72a677ccbcb6efda47434aaf5cb656d03f2897aafd9478f2c0e4ae037d238581a806fe9369d8ec4e6b439a1ef5bc13f4ddfe5c73ed988efea87b135317cc713dfb80918d2e214c6a8e06254e59b16a4028fcf7191114236d75b7799445b7d27706e56808d205ffd8081520bf296d4ac8dfc6c8cdd58b6ff05c988a293b0a15ff6e4622f0a1e3d7783b05dcc4937d628f22291a533b4c9cb86f263609eca36fc18e41da6d80ee411be67e31677e5d01e9eb9b277f604601ca6d09b4dc4e0260eb6de12b307f4f6d803f702361279f2abe07030599ee32cf5915cb148c2092744fda344e7fea21909ae48eded368403e0050eaadf4da3f70da86effec079f42509aa0796f0b8ba0d283a0b88b27e0adafb853032643ccb50bff12c6476b6517eea03f3def268af85c15290592ad1dec2f98bdbcf5a152ed261968f9e68fff762b27d17b043f1c80ae600191188c7443065f53553cedd5d970026250d2e72cdebf490054f18747141e166404f223a9f1ab2cda4251b5dd6aa3f7222abede56a25a81c005835f9a28e773e14cd896e1a9b5fb92d7c8598077def0efda4bf4b7a592adec842d25a88fffc94751bfca1cbf3cd6ed14db7cc8357ac721ed6f1dad8417750cea61fb99873b003598c4f76be650c34a65863160680c5e2203742f51b0a845a57e2b37bb92753fab9896122a3a5d8e38aa9fc2ef8cbbb564c6e5412263fa235d3e0725bd7dc0d532f18d65c4b2ef4b4875d910f11e8da24845a6ed10f06ee8bcc12982746a0b6a2c2b10b681d648aaca50aa968b09378bfceb65c1fcf99ade13eccc1eaddc023d2ed86f9e7b7e127f9cc74a21e6f82410f3ba9354ce872b30c6cf20085bd37de4370c459d4c9ae1b2d27a03cacfd6402d61453bc45c020b2b9bc378ef43a1505830c31a1aa096ef396687435ce889136e24177e545df5896e05abaaaa6d4620be5243bfe70a5ca8217d5d163e68de665a41e0961b47432fab2c6da1fbdcc6b6fb1a2cdf06f25a1114e199c7b9b2998c0488d82b7599cbdc35257a70a56ed8ebbdbcee4dac057aa3cad74ab2e000871967a30b366048265342acde83aea7004a22987b3ecb124002b4d5d5350b85d924907080b56d8cd269cd5efc7dcd06c92285a47f5820e0bbd0de1916600dae6afc671b75ed19dec6d3eceeb14e4cb094b88078e922e9c4dcfea889f33a6f16bb85713d1bdf0fe0cb18b3f90cd3d5c1b87bc4c87ee274017e3f7e33ed13edbd66d390aa7e77abb53b3a21efc1a18dc22cec6a32f3f259b08b9ac9e89165cbdc6abab95117531991cbbec0b56ac760dd96ea14003da3f3986355dcc341987f84dd49820f252becc5caa5a8756ee55e5387f4cb5f3404400df36f09ed7d237e657fbdd826d90b36a84cdbd21964f861e1990c6e51616e0d1e4fc76f0dedd4f01c4cc8db9707e2045297288f4f04705a6f005060b963d6521f84fc4056875a4be421c86c0f0899eb4f29b50f9e36d0ce92c0da5a2834772053dd96b433e42dde361328448818afa9d18801755c444d1c9f23aaa7ffb28717543c550c968e743dd96b491d465e2b444dbfff5ce79018f7ecd691b862ca81a4c2cf176129d31cc4f34f5ac40a6f6cf2646f67fb405d6f8758c8d100bbbb34f981fee5057199582c97fab8e85697b4ef524b6aaeb5b4b013a8dfa7e991c0b5ce97a44b5a", 0x1000}], 0x2, &(0x7f0000000000)=[{0x60, 0x117, 0x5, "f45201c1808f55c27786a77c77237939b53593b455109bf86042191e0bcd666d6620b6d8ed9c40f3abcc9786415a5dc1e1ebf4083185cfb5cc02a8becc1ab79841363d0b1b1f57efed"}], 0x60, 0x4040080}, 0x4000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pkey_alloc(0x0, 0x1) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00004a5000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000003c000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f0000c1f000-0x20)={0x7, 0x2, 0x4, 0x10000, 0x12, 0x9}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000366000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$kcm(r0, &(0x7f000000b000)={&(0x7f0000387000)=@pptp={0x18, 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]}, 0x20, &(0x7f0000355000)=[{&(0x7f0000835000-0x5)="0934588845", 0x5}, {&(0x7f0000710000)="efe307b66f7734765bd3e374af33f1a5edc5545f22cda51f2699d135278604b4e4832fbdfe4148c861c287d635edc854b57985afce435c1599d99d5091ac59ebbf73cf0c7b35df497763bffe0851dd8b2e3d71df1376a78ec3d4a2c9d204da21f71b786019657fac1a01e87f99433f0a0878d143daf0109591162f78acdf589c6eaf05246f7d65191637e9cf2d3018166dd0e19d56712012715a14f904b6849dd7291669da82c52ec47567033576143b1655e4004c", 0xb5}, {&(0x7f0000573000-0x35)="9f0819182ce65ed1f7a0026ffdbe29e619535e5e2b3ff6ffbfb6b8305873c8b293110e7fb87c394fc3a5fdf7c649052635450d9fde", 0x35}], 0x3, &(0x7f0000e09000)=[{0x40, 0x1ff, 0x0, "a37b4fe55a936b068e7c34ca0f37bd3575ea41ba9b109d792718b9278100942618645bba1b034a2015206b474642"}, {0x70, 0x10f, 0x7, "82e6972b9d6884f2d827045bbedb6f6bf1f7c61feecaa149e6be1847cc5a29b91471b8ac578dbd40080b1342249a4eba1f4c32eb55f6f27bfd7a350b855211d4319910670ad9f6caa584c73bbd331f5a408a1a140c2e401ae0a2"}, {0xc8, 0x0, 0xffffffff, "96d0665b07ab3a61488d0d371031321143fdf3ad34b4530c0ec7b75518b9f0ab40bb9a23219afcda5192799f06e76e5786487a437ce51434ed4711ce92e63fda0ad19c6a36268ecce2945e6ef0990f8bce39a843d2a1652065d1d30d3b02a4fc18ea7e465b2d7a45cf0b8893787b61146dbd326e4ff9be8732c1977bc961f71bcefe17513544d39efc9ad0a8b64c093e30ba9053207e7f07c692c560c06e5488aca4e5bc60c8fe0b13efe92938b317ac535767f98e"}, {0xb8, 0x0, 0x3, "fa1093b8669e46e0e5eceb81c28a4a983fb10c714070c60a548becfc1141f58120b4aaac6c00ac4979679aeceb72822bbcc1f6986a99b1fffd1a07ab821a3e926bf2985c7d8bc0b548f65f656cf9d594abd5d78decdfbc2011b90e638ff5b7aa75711b4c75c4f10ea463a19fdee7cec4994847ae6ba047911762f468c9626f3417876ef4195ce0d25735475ea126c8969cc477e1fab3d410a953fba609c672261024c6e58e8c43"}], 0x230, 0x4008010}, 0x200080c0) bind$unix(r4, &(0x7f00006fb000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r4, &(0x7f0000a02000-0xa)=@file={0x0, './file0\x00'}, 0xa) sendmmsg$unix(r5, &(0x7f00000bd000)=[], 0x80, 0x0) sendmmsg$unix(r3, &(0x7f0000fa3000)=[{&(0x7f0000498000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000b71000)=[], 0x0, &(0x7f00007a3000)=[], 0x0, 0x0}], 0x1, 0x44) modify_ldt$read(0x0, &(0x7f0000a15000)=""/130, 0x82) r6 = syz_open_procfs(r2, &(0x7f0000877000-0xf9)="6e652f6970365f6d5f636163686521452437b58b3c835f1172036e90ea56bb20bdb90cb2d765bb188380cd2248568e280c6b34c24e0196905076b9a9785fbcdcff313d815b53bfc3b853fc364518fc39fcba3cd95ba4dfcc2bf6cfd958d2c44bd6f9dbd0c020d4fc9aa5a6598660d44972af8c3e8519acbe9e1a447f61e67748fa54e9aeb0d4b2b587889c20417396620fd2ec50d907a167ef570460e0e08a0d7075df3c14f7ebb6ea1546bbe2541fac19838bb8bc4eadca2d5283f22c4cc9dd555cac1cef11d4ca73b209b8f78414cfc4026a6d2f07f44bfd34a6dc89dd9267e72c30c99f169d421c554602f365a8a1c59cda870e3e81e49b") preadv(r6, &(0x7f0000331000)=[{&(0x7f0000724000-0xe0)=""/127, 0xfffffffffffffed2}], 0x1, 0x0) r7 = openat(r0, &(0x7f00004c7000-0x2)='./file0\x00', 0xc0, 0x100) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000dd0000)={r7, 0x1f, 0x8524, "0f244ea3b88b4db23613cf3ea77e01ea1a3c1b3e248ee29885293d855073d5311d9b9ed11167013817380d772b9d755da6a1238e16d4ff43628f4cae354e8012a06a1ef2542fed75a9d513c055ead4b6c0e608c04f7b30d1788079cc51f3f3a1ef23c6ce2d50e40471d0969aaf5745665bd44e65d4c66f5cb00893f1ba41c709bfd1065b26926cff070078b2c1c86c39c407fce121fee64903f4a9ecdde2079c32324ad1db6f2905ef5984778b583bac21bd9e78d508086e29c34e2f5784820d"}) ioctl$UFFDIO_WAKE(r7, 0x8010aa02, &(0x7f0000e27000)={&(0x7f0000f29000/0x2000)=nil, 0x2000}) 2018/01/24 18:02:28 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000001000-0x4)=0x0, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000000000)={@pppoe={0x18, 0x0, {0x3, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @common='tunl0\x00'}}, {&(0x7f0000621000)=""/213, 0xd5}, &(0x7f0000000000)=0x0, 0x9}, 0x3e) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) sendmmsg(r1, &(0x7f00002ed000)=[{{0x0, 0x0, &(0x7f0000bc8000-0x90)=[], 0x0, &(0x7f0000902000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2018/01/24 18:02:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpgrp(0xffffffffffffffff) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000d64000)=0x0) r0 = getpgid(0x0) r1 = syz_open_procfs(r0, &(0x7f0000450000-0x8)='ns/net\x00') preadv(r1, &(0x7f0000c66000-0x20)=[{&(0x7f000031c000)=""/4096, 0x1000}], 0x1, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000e53000-0x20)={r1, 0x3, 0x1, 0x1, &(0x7f0000bfe000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, 0x20) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f00009b9000-0x10)={0x0, 0x0, 0x10007}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000b19000-0x10)={0x0, 0x0, 0x4222}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000de4000-0x8)={r2, r3}) setsockopt$RDS_GET_MR(r1, 0x114, 0x2, &(0x7f0000520000)={{&(0x7f00004cd000-0x6a)=""/106, 0x2da}, &(0x7f0000626000-0x1)=0x0, 0xd}, 0xffffffb3) 2018/01/24 18:02:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fde000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, 0x10001) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$sg(&(0x7f0000019000)='/dev/sg#\x00', 0x10001, 0x545000) ioctl$KDSKBMETA(r2, 0x4b63, &(0x7f000035b000)=0x67f) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000430000-0x4)=0x3ff, &(0x7f0000482000-0x8)=0x4) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0xc008ae88, &(0x7f0000002000)={0x1, 0x0, [{0x40000071, 0x0, 0x0}]}) 2018/01/24 18:02:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000e35000-0x8)='./file0\x00', 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000491000-0xa)='cgroup\x00') pread64(r0, &(0x7f00001ce000-0xf2)=""/242, 0xf2, 0x0) 2018/01/24 18:02:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) getpeername$unix(r0, &(0x7f0000498000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000d31000)=0xfffffffffffffe7d) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) sendmmsg(r0, &(0x7f00002ed000)=[{{0x0, 0x0, &(0x7f0000bc8000-0x90)=[], 0x0, &(0x7f0000902000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000f6f000)={0x0, 0x6}, &(0x7f00009a1000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000274000-0x8)={r1, 0x3ff}, 0x8) 2018/01/24 18:02:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getown(0xffffffffffffffff, 0x9) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000e7d000)={0x0, 0x0}) r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = syz_open_procfs(r0, &(0x7f0000e17000)='net/rfcomm\x00') pread64(r1, &(0x7f00001ce000-0xf2)=""/242, 0x14a, 0x0) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f0000acb000)=""/11) 2018/01/24 18:02:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000094a000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000016b000)="78733976000898fcffff6054be13cfe62785ce10", 0x14) sendmmsg(r0, &(0x7f000039a000)=[{{&(0x7f0000ff1000)=@hci={0x1f, 0x1, 0x3}, 0x6, &(0x7f0000f20000-0x10)=[{&(0x7f0000db9000-0xcc)="22f274563f9945099b73acb64aecff537b55065901ae80d65980daf44440c4b3dd170490f326fafc4c2bd16761f731aa69e9f25510c26a4f72cc68d2d02bb477e9359bbe724ad1b3929582baf1ed530f9e7cca8abd34f7805d8970a1bccc7194607c7f604cd6e5da8205d485d83c3bac79d721e6c65d1452e907f9c9ef51f7cb5e4d60b4741ab57049160233f2dc622d7bbc16ca9809f90cd0721419687c3e2a924a97da9baaff65d8d236abe07fab4e080eea6a6e9f8e18b1d6b98bdad14598ef59805c6e4a748025d106ec", 0xcc}], 0x1, 0x0, 0x0, 0x4081}, 0x3}], 0x1, 0xdf2a06a7764d1f84) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000d5e000)={0x0, 0x0, &(0x7f0000f75000-0x50)=[], 0x0, &(0x7f0000172000-0x18)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r1, &(0x7f0000d27000)={&(0x7f000025a000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000a3c000-0x10)=[{&(0x7f0000f13000-0x54)=""/16, 0x10}], 0x1, &(0x7f0000251000)=""/0, 0x0, 0x0}, 0x0) 2018/01/24 18:02:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f000036b000)=@assoc_id=0x0, &(0x7f00006e9000)=0x4) socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000180000)={r2, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0xea7, 0x7db, 0x400, 0x4}, &(0x7f00006e7000)=0xfffffffffffffe4d) userfaultfd(0x800) 2018/01/24 18:02:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = msgget(0x0, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000310000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0x800, 0x4) msgrcv(r0, &(0x7f00005df000)={0x0, ""/67}, 0x4b, 0x0, 0x0) 2018/01/24 18:02:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20000010) r0 = syz_open_dev$sndctrl(&(0x7f000032d000)='/dev/snd/controlC#\x00', 0x8000, 0x8003) ioctl(r0, 0x4, &(0x7f000059e000-0xb4)="419684d57b217f50d733291e240ac7815e2da27224c92cc8012b82a645b119f42acf2a319ed38f4be7d7bbcb724ec14e7e1b68cfad4810e843ddbaf53ee2447bd02d13d5b05a1a847488960391cc495365a62582d0e4c9ce3d553eadc0cee1aec2c3d6ddc8dcfcf2d63ca351fcef5f8cdbca6e60268fcff6a1c33ef4e31dbfefe2914682cadd1846b69cef02e8000730ad4895c22a9245a5dc5c7104a53859437e19b463c30c2f66b2ef7c5e8f50f67a842a8d8f") fcntl$getownex(r0, 0x10, &(0x7f0000fad000)={0x0, 0x0}) socketpair$unix(0x1, 0x4000000005, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) flistxattr(r2, &(0x7f0000605000-0x6f)=""/111, 0x6f) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000fb7000-0x9)='/dev/dsp\x00', 0x2, 0x0) getpeername$netlink(r3, &(0x7f0000c08000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000044000)=0xc) r4 = syz_open_dev$sg(&(0x7f0000735000-0x9)='/dev/sg#\x00', 0x362, 0x80003) setsockopt$inet_tcp_buf(r4, 0x6, 0x1f, &(0x7f00004d3000-0x95)="0e2d80c8a18a0ac2b5f79fb304963ff6dc3388c326c7142751ace46f3734aca426994ac0cb0fe57ef140a99e1327827d059366a3e326f9067c4f468ec01d3b248358acf5c9d2ff6b1bb4b1145133a667d4a95814c9f8d72f4aea4c40f3dd7a371dd6025c9ae5725bb29197b391dee05bef48d4d754db4c50bc9c0c52c38fff70fd7568cb4d2d95a060c715ed131fe2b60732b245d0", 0x95) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syslog(0x3, &(0x7f0000aee000)=""/234, 0xea) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) pwrite64(0xffffffffffffffff, &(0x7f00002c7000)="", 0x0, 0x0) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[], 0x0, 0x0}, 0x0) 2018/01/24 18:02:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$netrom(0xffffffffffffffff, &(0x7f0000ef3000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000e64000)=0x10, 0x80800) connect$rds(0xffffffffffffffff, &(0x7f0000b43000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) finit_module(r0, &(0x7f0000988000)='mime_type]\x00', 0x3) epoll_create(0x80000001) pread64(0xffffffffffffffff, &(0x7f00001ce000-0xf2)=""/242, 0xf2, 0x0) 2018/01/24 18:02:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fde000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, 0x10001) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0xffffffffffffffff) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000002000)={0x1, 0x0, [{0x40000071, 0x0, 0x0}]}) fcntl$dupfd(r0, 0x406, r0) 2018/01/24 18:02:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f000036b000)=@assoc_id=0x0, &(0x7f00006e9000)=0x4) socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000180000)={r2, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0xea7, 0x7db, 0x400, 0x4}, &(0x7f00006e7000)=0xfffffffffffffe4d) userfaultfd(0x800) 2018/01/24 18:02:28 executing program 1: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) bind$netrom(r0, &(0x7f00001ab000-0x10)=@ax25={0x3, {"b3ec0186187e19"}, 0x37}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$llc(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000000000)=0x10, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f00007d2000)='./file0\x00') sendmmsg(r0, &(0x7f00002ed000)=[{{0x0, 0x0, &(0x7f0000bc8000-0x90)=[], 0x0, &(0x7f0000902000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2018/01/24 18:02:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000041f000)='net/ip6_mr_cache\x00') preadv(r0, &(0x7f0000331000)=[{&(0x7f0000724000-0xe0)=""/127, 0x7f}], 0x1, 0x0) 2018/01/24 18:02:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fde000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, 0x10001) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$sg(&(0x7f0000019000)='/dev/sg#\x00', 0x10001, 0x545000) ioctl$KDSKBMETA(r2, 0x4b63, &(0x7f000035b000)=0x67f) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000430000-0x4)=0x3ff, &(0x7f0000482000-0x8)=0x4) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0xc008ae88, &(0x7f0000002000)={0x1, 0x0, [{0x40000071, 0x0, 0x0}]}) 2018/01/24 18:02:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000491000-0xa)='cgroup\x00') pread64(r0, &(0x7f00001ce000-0xf2)=""/242, 0xf2, 0x0) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000773000)={0x3ff, 0x7, 0x80000000}) 2018/01/24 18:02:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000094a000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000016b000)="78733976000898fcffff6054be13cfe62785ce10", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000d5e000)={0x0, 0x0, &(0x7f0000f75000-0x50)=[], 0x0, &(0x7f0000172000-0x18)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r1, &(0x7f0000d27000)={&(0x7f000025a000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000a3c000-0x10)=[{&(0x7f0000f13000-0x54)=""/16, 0x10}], 0x1, &(0x7f0000251000)=""/0, 0x0, 0x0}, 0x0) write$selinux_context(r1, &(0x7f00004f9000-0x26)='system_u:object_r:selinux_config_t:s0\x00', 0x26) 2018/01/24 18:02:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fde000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$mice(&(0x7f000088e000)='/dev/input/mice\x00', 0x0, 0x121000) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000792000)={r1, 0x5, 0x7f, "54b53dfec182741e4e9b4b565072c544eab46b9725dbc86782ac64c31bfeca56903153ecad69ccdd4fbeb97a08fe4b46b45796ffe20ca3ccddd85dc1c50d5ae88fb442091c5f09a18c492ea8ac0bcd47d8109d0cda26eac4dd73b477a6bebcdb4e4d30e765451b1b89baeb24238c68efa48f04802c6426ea7bc8e3f36c4ff26123d4ccc926721ab240c26522b358399dd9b4868cfa513971f4e86dce29457bfb636322b9e15363af418f07f7"}) bind$bt_rfcomm(r1, &(0x7f000032a000-0x9)={0x1f, {0x0, 0x101, 0x7, 0x3, 0x5, 0x1f}, 0x6}, 0x9) ioctl$KVM_KVMCLOCK_CTRL(r1, 0xaead) ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, 0x10001) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$VHOST_SET_FEATURES(r1, 0x4008af00, &(0x7f0000261000)=0x8000000) ioctl$KVM_SET_GUEST_DEBUG(r1, 0x4048ae9b, &(0x7f0000417000-0x48)={0x10000, 0x0, [0x8, 0x6, 0x905e, 0x2, 0x0, 0x8, 0x12da, 0x9e41]}) bpf$OBJ_GET_MAP(0x7, &(0x7f0000c17000)={&(0x7f0000b44000)='./file0\x00', 0x0, 0x0}, 0x10) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0xc008ae88, &(0x7f0000002000)={0x1, 0x0, [{0x40000071, 0x0, 0x0}]}) 2018/01/24 18:02:28 executing program 4: r0 = socket$kcm(0x29, 0x802, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000385000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in6={{0xa, 0x0, 0x6, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x81}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x8}, &(0x7f0000a2e000-0x4)=0x98) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000000)={0x0, 0x6, 0x5, 0x7ff, r2}, 0x10) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000001000)=0x0, 0x4) 2018/01/24 18:02:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x4, 0x4, 0x3) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) sendmmsg(r0, &(0x7f00002ed000)=[{{0x0, 0x0, &(0x7f0000bc8000-0x90)=[], 0x0, &(0x7f0000902000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00004ae000)='/dev/autofs\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000372000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000f40000-0x4)=0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000342000)={r2, @in6={{0xa, 0x0, 0x7, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffff77}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000b99000-0x4)=0x8c) 2018/01/24 18:02:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000be8000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000ed2000)="6e65742f6970365f6d725f6361636865001c266161c966f6dd732ef58303e00bf46fd109aec92445e871929e0cbed88a729c7ae05d813693e1423ba30882a31f1879ddb181eb38931796f7f2ff44ac08c882db28a2ff6b649749f0fafc94f77576d178f735cf723f1254ef68824f4b824ea8537c") ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f0000b07000)=0x0) r2 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r2) recvmsg$kcm(r1, &(0x7f0000869000)={&(0x7f0000bad000-0x10)=@ethernet={0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000994000)=[{&(0x7f00008cc000)=""/218, 0xda}, {&(0x7f0000a1f000)=""/4096, 0x1000}, {&(0x7f0000517000)=""/44, 0x2c}, {&(0x7f000072b000-0xf4)=""/244, 0xf4}, {&(0x7f0000dfd000)=""/223, 0xdf}, {&(0x7f0000933000)=""/123, 0x7b}, {&(0x7f00002a2000-0x50)=""/80, 0x50}], 0x7, &(0x7f00006ee000)=""/0, 0x0, 0x5}, 0x21) preadv(r1, &(0x7f0000331000)=[{&(0x7f0000724000-0xe0)=""/127, 0x7f}], 0x1, 0x0) 2018/01/24 18:02:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000491000-0xa)='cgroup\x00') ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f00006bb000-0x58)={{0x1, 0xfffffffffffffff7}, 0x1, 0x401, 0x6, {0x0, 0x4}, 0xffffffffffffffc0, 0xffffffffffffff3c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$SNDRV_CTL_IOCTL_HWDEP_INFO(r0, 0x80dc5521, &(0x7f0000c34000)=""/213) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000c36000-0x8)={0x0, 0x0}, &(0x7f0000bb8000)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000dfb000+0xeec)={r1, 0xfffffffffffffff8, 0x9, 0x3, 0x1f, 0x319c064b}, 0x14) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f00005e6000-0x10)={0x8, &(0x7f00005b5000-0x4a0)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) pread64(r0, &(0x7f00001ce000-0xf2)=""/242, 0xf2, 0x0) 2018/01/24 18:02:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(0xffffffffffffffff, &(0x7f0000622000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f000067c000)=0x3a, 0x80000) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000d40000)={0x0, 0x3}, &(0x7f00003a2000)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000087000)={r1, @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]}, [0x6, 0x7, 0x7, 0x7, 0x5, 0xfffffffffffffffb, 0x8, 0x6, 0x3, 0x37, 0x1, 0x9, 0x1, 0x7ff, 0x6]}, &(0x7f0000744000-0x4)=0x108) unshare(0x20000400) socketpair$unix(0x1, 0x4000000005, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[], 0x0, 0x0}, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f00009d5000)="0dd88bf64b9a0490f023438321128931", 0x10) 2018/01/24 18:02:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000bdb000)='./file0\x00', 0x0) mount(&(0x7f0000e07000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f00004db000-0x6)='ramfs\x00', 0x0, &(0x7f000054d000)="") r0 = syz_open_dev$adsp(&(0x7f0000094000-0xb)='/dev/adsp#\x00', 0x7, 0x101000) accept$ax25(r0, &(0x7f00001ee000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000933000-0x4)=0x10) r1 = open(&(0x7f0000002000)='./file0/bus\x00', 0x141042, 0x0) io_setup(0x1000, &(0x7f0000947000-0x8)=0x0) io_submit(r2, 0x1, &(0x7f000003d000)=[&(0x7f0000940000)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000c4f000-0xb7)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/24 18:02:28 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000edb000-0x5)='/dev/sg#\x00', 0x3, 0x8100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(r0, &(0x7f0000000000)='./file0\x00', 0x400200, 0x90) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00001fa000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f00000d4000-0xc)={0x4, 0xffffffffffffffff, 0x0}) ioctl$KVM_SET_DEVICE_ATTR(r3, 0x4018aee1, &(0x7f0000811000)={0x0, 0x4000000000001, 0x0, &(0x7f00009a2000)=0x0}) 2018/01/24 18:02:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) sendmmsg(r0, &(0x7f00002ed000)=[{{0x0, 0x0, &(0x7f0000bc8000-0x90)=[], 0x0, &(0x7f0000902000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) syz_open_dev$audion(&(0x7f000052d000-0xc)='/dev/audio#\x00', 0x2000000000000, 0x80100) [ 381.054650] kauditd_printk_skb: 299 callbacks suppressed [ 381.054658] audit: type=1400 audit(1516816948.525:14974): avc: denied { dac_override } for pid=31313 comm="syz-executor0" 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 [ 381.174592] audit: type=1400 audit(1516816948.551:14975): avc: denied { sys_admin } for pid=31314 comm="syz-executor7" 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 [ 381.204366] audit: type=1400 audit(1516816948.564:14976): avc: denied { map } for pid=31324 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 [ 381.232314] audit: type=1400 audit(1516816948.564:14977): avc: denied { map } for pid=31324 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 [ 381.259171] audit: type=1400 audit(1516816948.565:14978): avc: denied { sys_admin } for pid=31307 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 [ 381.289923] audit: type=1400 audit(1516816948.569:14979): avc: denied { map } for pid=31333 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 2018/01/24 18:02:28 executing program 7: openat$selinux_load(0xffffffffffffff9c, &(0x7f000008c000)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000ea000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind(r0, &(0x7f00002b9000)=@generic={0x1, "689ddb808ab03365d125c18129e82baed72cb2b9e884287143797c0f332f59853e8ca57f6e72129c04587c27604eeeda1dc6180ec7c782c75291562382d723086f55344c5327c1cc363458faf2359826bac7e25f7b734b29fdead6a7888f593c3858beaebe40285d38756b17df949ad30a185f9f0e435765cf8bed69dd5b"}, 0x80) 2018/01/24 18:02:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00009c3000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r1 = mmap$binder(&(0x7f0000254000/0x2000)=nil, 0x2000, 0x0, 0x810, r0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000830000)={r1, 0x0, 0x0, 0x0}) setsockopt$inet6_dccp_int(r0, 0x21, 0x6, &(0x7f0000c4b000)=0x6, 0x4) unshare(0x20000400) socketpair$unix(0x1, 0x4000000005, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x1, &(0x7f0000008000)=[], 0x378, &(0x7f0000d3d000)=[], 0x0, 0x0}, 0x0) uselib(&(0x7f0000609000)='./file0\x00') 2018/01/24 18:02:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000094a000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000016b000)="78733976000898fcffff6054be13cfe62785ce10", 0x14) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000925000-0x10)='/dev/sequencer2\x00', 0x80402, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000797000-0x138)={{0xf000, 0x4, 0x1b, 0x1f, 0x0, 0x8, 0x6, 0xab, 0x3f, 0x81, 0x3, 0x4, 0x0}, {0x0, 0x100000, 0x0, 0x10001, 0x20, 0x3, 0x1, 0x8001, 0x0, 0xfffffffffffff573, 0x5, 0xffff, 0x0}, {0x4000, 0x16000, 0xe, 0xc907, 0x5a1d8a8d, 0x1, 0x8, 0x80000001, 0x4, 0xa0000, 0x1, 0xe49, 0x0}, {0x0, 0xd000, 0x4, 0xfff, 0xc9, 0x4, 0x2, 0x80000000, 0x2, 0x2, 0x100000000, 0x7, 0x0}, {0x4, 0x2003, 0xa, 0x8, 0xfffffffffffffff8, 0x8, 0x101, 0x8000, 0x1, 0x0, 0x5, 0x5, 0x0}, {0x2000, 0x100002, 0x3, 0x55, 0x9d, 0xc1, 0x5, 0x6, 0x7, 0x6c5, 0xfffffffffffffffe, 0x0, 0x0}, {0x5000, 0xd000, 0x9, 0x6, 0x7, 0x8000, 0x1, 0x4, 0x9, 0x3, 0x7, 0x401, 0x0}, {0x0, 0x16002, 0xe, 0x10001, 0x7ca, 0xd95, 0x5, 0x10001, 0x1, 0x9, 0x4, 0x9, 0x0}, {0x4000, 0x1000, [0x0, 0x0, 0x0]}, {0x100000, 0xf000, [0x0, 0x0, 0x0]}, 0x20, 0x0, 0x6000, 0x20000, 0xd, 0x800, 0xf000, [0x9, 0x0, 0x4, 0x2]}) sendmsg$alg(r1, &(0x7f0000d5e000)={0x0, 0x0, &(0x7f0000f75000-0x50)=[], 0x0, &(0x7f0000172000-0x18)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r1, &(0x7f0000d27000)={&(0x7f000025a000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000a3c000-0x10)=[{&(0x7f0000f13000-0x54)=""/16, 0x10}], 0x1, &(0x7f0000251000)=""/0, 0x0, 0x0}, 0x0) 2018/01/24 18:02:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b2f000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000bc0000)={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$KVM_CREATE_VCPU(r1, 0xae41, 0x3) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000fc7000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x300}) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000178000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/24 18:02:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000070f000)='net/ip6_mr_cache\x00') openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d47000-0x10)='/dev/sequencer2\x00', 0x40, 0x0) preadv(r0, &(0x7f0000331000)=[{&(0x7f0000525000-0x7f)=""/127, 0x7f}], 0x1, 0x0) 2018/01/24 18:02:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000dc8000-0x9)='/dev/kvm\x00', 0xfffffffffffffffe, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000707000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=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=@local={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}}, &(0x7f000049c000)=0xe8) getresuid(&(0x7f0000868000)=0x0, &(0x7f0000325000)=0x0, &(0x7f0000671000)=0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000be2000)={0x0, 0x7, 0x1, [0x9]}, &(0x7f00007f1000-0x4)=0xa) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f000077d000-0xa0)={r4, @in6={{0xa, 0x2, 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]}, 0x4, 0xfffffffffffffff8, 0x7, 0x101, 0x45}, 0xa0) r5 = fcntl$getown(r0, 0x9) getresuid(&(0x7f0000eeb000-0x4)=0x0, &(0x7f00009ed000-0x4)=0x0, &(0x7f00003cf000)=0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f00006fd000-0x4)=0x0) r8 = getpid() ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000863000-0x40)={0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$netlink(r1, &(0x7f000025f000)={0x10, 0x0, 0x3, 0x0}, 0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000ba8000-0xc)={0x0, 0x0, 0x0}, &(0x7f00006f3000)=0xc) r10 = getegid() setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000e55000)=0xfff, 0x4) sendmsg$netlink(r1, &(0x7f0000bf0000)={&(0x7f00004a4000-0xc)=@proc={0x10, 0x0, 0x1, 0x0}, 0xc, &(0x7f0000a3e000-0x30)=[{&(0x7f00008a3000)={0x268, 0x15, 0x400, 0x5, 0x3, "", [@typed={0xc, 0x3, @uid=r2}, @generic="8973075c6dc5ce394e1316d9814ab20456cba013ed41db18a1d493bc3e7ef7f984faf910fd1b03", @nested={0x158, 0xb, [@generic="c9cddae38ef87b4c7e2fe9dbf4872cfd5a64f999f71f2480981fd585f5b55abb50779eca1b8301bb0baa149b430b6abe89659d57162ad9788d0784a9baf422c5ead449807f4e295c05695eaf6d98b2be2e1c9d7eb0c6dbad7717043a3ac86c669d991f0d338b07e0a36280d4a675509ed37f42b66a18896bd7792f4213ee89da5e0aa398a429094319", @generic="f3a0e1ee0ece705c144991f4ffcff37f91bb8e3ce160fb73ecb5d90c2927b0f21bf3ad9b9c770bdc676ebf9d3c331ea6bca2e1ca5e65cdb5bf2cc73563755cef09b3bc613e5d8e954dc4d22e55f36dca5550dfba2e8adb9437a2ca1c8b66110df857ea4195eee7e5e9aca3594a591ee349d86dc575c1c17e03075b160423455068faa874aeec5a42d2328780cdab930fc56f4f0ff1c7b4ebfb1af4f14abe92ef373577bfde03d0d868f438884805fb4e0d37f3d78cb3ab18527a8dfb", @typed={0xc, 0x78, @ipv4=@rand_addr=0x7f}]}, @typed={0xc, 0x2b, @ipv4=@local={0xac, 0x14, 0x0, 0xaa}}, @nested={0x4, 0x74, []}, @generic="2d7af208232fd9034b61f1c6d7448933fe7396a4f56a1893db593b2c7136de9e195a590aeb77b18a4fd46f5d5a3d9b18828c032d31863ff7459f271e50a0d8e1b9f41038d20c795d68c52b3168f3273f5718d34d1fe8841f38f3ed8fa1380c132c29b51e6a411cc325c3483c01801de9cd261a5ca9c6fd4006045967ef25eae4a956ca3cb706cd304a0963b61f499c11dbac116bef1b52b19c28ae3d18af73", @nested={0x10, 0x8b, [@typed={0xc, 0x56, @uid=r3}]}, @typed={0xc, 0x71, @fd=r0}]}, 0x268}, {&(0x7f00009d6000-0x598)={0x598, 0x40, 0x100, 0x0, 0x1, "", [@nested={0x1f8, 0x50, [@typed={0x8, 0x79, @void=""}, @typed={0xc, 0x13, @pid=r5}, @generic="4cb710d48716cb450d8b24eae4ae5ffd34d1410313999bcaaccecee3a69b5f02f62193fcc97263dbd95814d4b7f4ad84dcf60cfcc934200ab3f40d33b60e49d961e7bd06767bd90143c3d9ec1dc0e999d2a6b891fbbf99cf3d65a8535c996835007e2b126a1dd0c25a48738436f691803bdce26f2bb83d832ea53bbafc10f983eb227e62cc45a4c9b6f19012f658fafb7eaacde43989e68979daafb88ee5bbcf6bdffa79d11d6215e989db1ce2976416595c0972fb5b938f412f8f97dd8b4fbf8a57f6dd0a9fbabf4d6accf127a4b45c0db47a8cb9a782db8f510f7d7d0f9d25d3ceb5e3aad09c", @generic="824e9b6e41b624c57e55333a51d936029d82e662411e4d83ed11e0f0483ddc295c68f8b6782e1e822ed0b28be7a4ad01c4ac33eaaaae0a6bc5198fc644b41d275cca1414f5475bf2a5bcb94ab48061a59192fa6313c45bcec53c55104c695ee153d39c19654b907a1e5c", @typed={0xc, 0x8c, @uid=r6}, @typed={0x18, 0x8d, @ipv6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xf}}}, @typed={0x68, 0x3, @binary="1bc055dd9bc26bee7bbc832b6472d20c3c515c33a8615fcef081d24b71a3ec0da6fbd3807f2aa69f41a5e0a118d97af33f2275ef38082cd09ee2e5b6aeaf42db866169f6765337fc3b30086b7c56518c6766b9eecbaaa4c11aa6bedb3e83426d"}]}, @nested={0x8, 0x1d, [@generic="34837c"]}, @nested={0xf8, 0x36, [@generic="4835705f01ef0b06103fb1c59b0b47cbd5bf69a6e86ca9318c10d1347a2c7475a0f628a1d4f4dda1a8db55bea7c67bd0c11d3c78f3b350ae849663be484009eb27625dbdefd0a7f15cd2d58f4bb9da00b103a04ea672ff367a6d495d828c977de581b31944852b39020c928b24d78fb9cbb63a33273c8fa15133c1a6b0f3818f42e5e775423012c36f5fc2e89b40497699ff909271dbf5", @typed={0xc, 0x400, @u32=0x7}, @generic="b5bb6859b7d3c99cb5572b76be2dc8f3afdd95d3251c7dfa48a6ac7da6a49573c228e19865d0d92c110e202b2a20e707652e54362c8616493b8a154eef32c87a6332a6d57529bb38fd148bd920e483bce2"]}, @typed={0xc, 0x94, @str='\x00'}, @generic="68c1b39a21a02c4e6aa1a9ca537a0ba2ec3fc0a3d9893af55f90ee84c0de204fb189c99a496fac0c4ba590aa80135da45a160731f4879b92", @nested={0xf8, 0x46, [@typed={0x18, 0x7c, @ipv6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}}, @generic="081f33317101325aa3e37c31f6906d3645875146cca90acadf5729685da039cdd614be5cf7ed71f00f02f6c554a1130746", @generic="23ca537c7c2151b39585b5a59506141eecc56248d7e60b3e53e6086013c86c0309933c2113e442178ee4713dee5e0a2765e21da3516bffc1f283e8fbc2ff95f6f53a5f68e85a597aa6c2c419b0385bd48c2dce7508c6e353f5e1ebd86190f9e85677dc72829894274954b47820e6cca746a30f5e59a00f2a5b23701d5df2f1c100e6a14dddf47817f7d64aa66a48d1e207d4cb0aa041a7b207dd1c482c202fdbc65dc549dd506a82e169"]}, @nested={0x90, 0x23, [@generic="8b46fc02fc1dd4f135290a18ecd85dc0c08512694a8042cb5ea90a515fa9e62a237e4bca49cfcd07c888d91addaa63e6b4b5b0ac2205e3d73bb0f21bc087ac73baace810231b098ef3503650ab3d2075a566b50d94abfe2ea848ce99f47244d94ef7e1fe4f5fb55798a763c45fc599c3452f69c1df7d8545957b85478fbe76231f77cd3b66732b09a4993e"]}, @nested={0xc4, 0x4a, [@typed={0x10, 0x72, @u64=0x2}, @generic="3ab3afc9ee466822900ea93b", @generic="45412e34adfdb6224dfc0c1be949e3b1ad6c4bea8382ff711ace8b2294bf07f0f79639dbec3a68ac6348f272683b3fd86eb0774375e2f02700f62b88480de05c1348cf426a6a66dcabb57ca6cbceb5873ecd715f12c9c6a45d77850e4728c83eb8f6ec3842d08af0da94cdabe7be7a2afd1b646b8af774f209733aa42f21380a0a73a690027e39abcc2f23c4d4046136eca02c47e7bc3ec051312d87175142262a4dfe16"]}]}, 0x598}, {&(0x7f00006a8000-0x58)={0x58, 0x24, 0x4c7eedd37c8e3baf, 0x0, 0x0, "", [@nested={0x48, 0x10, [@typed={0xc, 0x43, @ipv4=@empty=0x0}, @typed={0xc, 0x1c, @pid=r7}, @generic="bf9281c1eb4a814785ec4b624e520bd68ca2c94429fbb2c7cb8ca241c7ceb6b3a9b1f97619e88e79e40459"]}]}, 0x58}], 0x3, &(0x7f00001b1000-0x20)=[@cred={0x20, 0x1, 0x2, r8, r9, r10}], 0x20, 0x801}, 0x10) ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, 0x10001) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000acd000)={r4, 0xa94}, &(0x7f000000c000)=0x8) r11 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r12 = ioctl$KVM_CREATE_VCPU(r11, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r12, 0xc008ae88, &(0x7f0000002000)={0x1, 0x0, [{0x40000071, 0x0, 0x0}]}) 2018/01/24 18:02:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2000000008, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0xfff, 0x0, 0x1, 0x2}, 0x10) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000c30000-0x4)=0x0, &(0x7f000086d000-0x4)=0x4) sendmmsg(r0, &(0x7f00002ed000)=[{{0x0, 0x0, &(0x7f0000bc8000-0x90)=[], 0x0, &(0x7f0000902000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2018/01/24 18:02:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x1, &(0x7f00009f3000-0x8)=0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000b3e000-0x8)={0x0, 0x0}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a9b000)='/dev/sequencer2\x00', 0x200, 0x0) io_cancel(r0, &(0x7f0000f00000)={0x0, 0x0, 0x0, 0x2, 0x7fff, r1, &(0x7f0000b56000-0xa4)="8b81f528a50fd2231e40fe8f1675aef3330721fcb69410f52497a3d38b0504301ce7157de63f51e69bfd6d62ea527e75016987054aae4d89ce1fba81557cc4f0db71ceece10ba6043418a9bc484b5f2769b041db97ceb493182b659ecb29fdb5be88c77c121cd0d4a311b053ed648f1af0384a386094aba89e0f09b499a95085ab2e3a69bb3e19fcf1d8244d41ed9fefe03e49555a3c4535dc7e0d784d9d4aadddd2b34c", 0xa4, 0x5, 0x0, 0x1, r2}, &(0x7f0000655000)={0x0, 0x0, 0x0, 0x0}) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f00002c6000-0xf)='/dev/sequencer\x00', 0x200, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000380000)={0x0, 0x6, 0x2, [0x6, 0x38]}, &(0x7f000007b000)=0xc) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000d5f000)={0x0, 0x0}, &(0x7f0000a76000)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f000024c000-0x18)={0x0, 0x68bb, 0x10, 0x0, 0x100}, &(0x7f00001dd000-0x4)=0x18) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000b6c000)={r4, 0x6}, &(0x7f00005f5000)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000465000-0x8)={r5, 0x387b}, &(0x7f0000498000-0x4)=0x8) bind$nfc_llcp(r3, &(0x7f00008cf000)={0x27, 0x3, 0x97f, 0x6, 0x1, 0x6, "e2a5a03e3f7c7a0273d26ae4594a546791bfac27c70f334271be0693465c6d453bd9b43bf8776f80a15b3d0cae8f4c131fd7ed071cb8b6179a99673fa5eef8", 0xfc9}, 0x60) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000d1d000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, @in6=@mcast1={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}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000007d000-0x4)=0xe8) sendmsg$can_raw(r3, &(0x7f00005e6000-0x2b)={&(0x7f00005cd000-0x10)={0x1d, r6, 0x0, 0x0}, 0x10, &(0x7f0000c1d000-0x10)={&(0x7f00002ef000)=@can={{0x2, 0x2, 0x7, 0x4}, 0x5, 0x2, 0x0, 0x0, "90054c57bc3f792b"}, 0x10}, 0x1, 0x0, 0x0, 0x10}, 0x40804) r7 = syz_open_procfs(0x0, &(0x7f0000491000-0xa)='cgroup\x00') linkat(r7, &(0x7f00005a7000)='./file0\x00', r3, &(0x7f0000162000)='./file0\x00', 0x400) pread64(r7, &(0x7f00001ce000-0xf2)=""/242, 0xf2, 0x0) io_setup(0x5e, &(0x7f00009f2000-0x8)=0x0) io_cancel(r8, &(0x7f0000e8b000)={0x0, 0x0, 0x0, 0x7, 0x4, r3, &(0x7f0000026000-0xa3)="b0f31ec5e8ba16edba75b8d6c1df9bc3ed355267e20d486bf2636fbba9af0719c9d88e238032cdda38b083dd06d472dad11a322a21ec44aca85e1e81feaf074b3b8623520bb2fff3a3c34d77dcfc596f1635930e020d8624a6d20241c65064a7c89486a9f538b8618c346d7d7b86d6227c28f91f7a2818c83d708f7da8fcd513d18d16bf5ed04f12ba16bce2a6171918ac3fc1373fc512d669c5d7d4a0c32fcb35f656", 0xa3, 0x4, 0x0, 0x1, r3}, &(0x7f0000f24000)={0x0, 0x0, 0x0, 0x0}) [ 381.315806] audit: type=1400 audit(1516816948.570:14980): avc: denied { sys_admin } for pid=31314 comm="syz-executor7" capability=21 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 381.342623] audit: type=1400 audit(1516816948.587:14981): avc: denied { dac_override } for pid=31312 comm="syz-executor3" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 381.392688] audit: type=1400 audit(1516816948.591:14982): avc: denied { map } for pid=31333 comm="modprobe" path="/lib/x86_64-linux-gnu/libkmod.so.2.1.3" dev="sda1" ino=2811 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 2018/01/24 18:02:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x5, 0x0) r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) sendmmsg(r0, &(0x7f00002ed000)=[{{0x0, 0x0, &(0x7f0000bc8000-0x90)=[], 0x0, &(0x7f0000902000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2018/01/24 18:02:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x2, 0x300) r1 = syz_open_procfs(0x0, &(0x7f0000ab4000)='net/packet\x00') sendfile(r1, r1, &(0x7f0000e4c000)=0x39, 0xd9) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e02000)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r0, &(0x7f000058d000-0x38)={&(0x7f000078d000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00004e8000-0x10)={&(0x7f00008b1000)=@ipv4_newaddr={0x28, 0x14, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, r2}, [@IFA_LOCAL={0x8, 0x2, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, @IFA_ADDRESS={0x8, 0x1, @multicast1=0xe0000001}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/24 18:02:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000070f000)='net/ip6_mr_cache\x00') preadv(r0, &(0x7f0000331000)=[{&(0x7f0000724000-0xe0)=""/127, 0x7f}], 0x1, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f00003bc000)=0x0) 2018/01/24 18:02:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20000400) socketpair$unix(0x1, 0x4000000005, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f000020d000-0xc)={0x4, r1, 0x1}) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000f68000-0xe8)={{{@in=@multicast2=0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a73000)=0xe8) sendmsg$unix(r0, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[], 0x0, 0x0}, 0x0) 2018/01/24 18:02:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fde000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, 0x10001) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000002000)={0x1, 0x0, [{0x40000071, 0x0, 0x0}]}) ioctl$KVM_DEASSIGN_PCI_DEVICE(r1, 0x4040ae72, &(0x7f00006ed000-0x14)={0xfaa, 0x100000000, 0x5, 0x3, 0x2}) 2018/01/24 18:02:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000866000)='/selinux/checkreqprot\x00', 0x0, 0x0) bind$rds(r0, &(0x7f00006a5000+0xa29)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000094a000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f000016b000)="78733976000898fcffff6054be13cfe62785ce10", 0x14) r2 = accept$alg(r1, 0x0, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000853000)='/dev/dsp\x00', 0x80000, 0x0) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000a4d000)=0x0) sendmsg$alg(r2, &(0x7f0000d5e000)={0x0, 0x0, &(0x7f0000f75000-0x50)=[], 0x0, &(0x7f0000172000-0x18)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) ioctl$KDSETMODE(r0, 0x4b3a, 0x567) ioctl$TCSETSW(r0, 0x5403, &(0x7f00006f4000)={0x6, 0x1, 0x4, 0x2, 0xeb44, 0x4, 0x5, 0x0, 0x81, 0x63a4, 0x5, 0x200}) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, &(0x7f000019b000)={0x2, "8375"}, 0x3) recvmsg(r2, &(0x7f0000d27000)={&(0x7f000025a000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000a3c000-0x10)=[{&(0x7f0000f13000-0x54)=""/16, 0x10}], 0x1, &(0x7f0000251000)=""/0, 0x0, 0x0}, 0x0) [ 381.481284] audit: type=1400 audit(1516816948.599:14983): avc: denied { map } for pid=31324 comm="modprobe" path="/etc/ld.so.cache" dev="sda1" ino=2503 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 2018/01/24 18:02:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f00006bb000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00008fb000-0x4)=@int=0x180000000000, 0x4) r1 = socket$nl_route(0x10, 0x3, 0x0) connect$netlink(r1, &(0x7f00000e6000-0xc)=@unspec={0x0, 0x0, 0x0, 0x0}, 0xfffffffffffffecd) r2 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) lstat(&(0x7f0000954000-0x8)='./file0\x00', &(0x7f0000894000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$llc_int(r2, 0x10c, 0xf, &(0x7f0000827000-0x4)=0x1, 0x4) lstat(&(0x7f0000511000-0x8)='./file0\x00', &(0x7f0000fac000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000980000-0x4)=0x0, &(0x7f00000c6000-0x4)=0x0, &(0x7f0000358000-0x4)=0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000c78000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000060000)={0xdbf0, 0x0, 0x10003, 0x2}) ioctl$DRM_IOCTL_AGP_FREE(r5, 0x40206435, &(0x7f00005ed000)={0x6, r6, 0x0, 0x9}) setregid(r4, r3) sendmmsg(r2, &(0x7f00002ed000)=[{{0x0, 0x0, &(0x7f0000bc8000-0x90)=[], 0x0, &(0x7f0000902000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect$bt_sco(r2, &(0x7f0000c1c000)={0x1f, {0xfff, 0x2a13, 0x1, 0x200, 0x2000000010001, 0x41}}, 0x8) 2018/01/24 18:02:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000491000-0xa)='cgroup\x00') ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000d1f000-0xc)={0x7, r0, 0x1}) syz_open_dev$adsp(&(0x7f0000e73000-0xb)='/dev/adsp#\x00', 0x4, 0x3fffe) 2018/01/24 18:02:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000070f000)='net/ip6_mr_cache\x00') ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f0000821000-0x10)={0x6000, 0x2000, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f00004ec000-0x8c)={0x7, 0xd9c, 0x1, 'queue1\x00', 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, 0x0, 0x0, 0x0, 0x0]}) preadv(r0, &(0x7f0000331000)=[{&(0x7f0000724000-0xe0)=""/127, 0x7f}], 0x1, 0x0) 2018/01/24 18:02:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20000400) socketpair$unix(0x1, 0x4000000005, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[], 0x0, 0x10000000}, 0x20000000) 2018/01/24 18:02:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fde000-0x9)='/dev/kvm\x00', 0x0, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f000030e000)='/dev/hwrng\x00', 0x40042, 0x0) semget(0x1, 0x3, 0x4) ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, 0x10001) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000b45000)=0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000002000)={0x1, 0x0, [{0x40000071, 0x0, 0x0}]}) 2018/01/24 18:02:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$read_default(0x2, &(0x7f0000f90000-0x23)=""/35, 0x23) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_dccp_int(0xffffffffffffffff, 0x21, 0x0, &(0x7f0000cc2000)=0x0, &(0x7f00005e8000)=0x4) bind$inet(0xffffffffffffffff, &(0x7f000097d000-0x10)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f000084f000)='lp\x00', 0x3) sendto$inet(r0, &(0x7f0000fa1000-0x1)="", 0xffffffffffffff41, 0x20020004, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/24 18:02:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000064e000)={0x0, 0x0, 0x0}, &(0x7f00009e6000)=0xc) r1 = accept$unix(0xffffffffffffff9c, &(0x7f0000838000)=@file={0x0, ""/4096}, &(0x7f0000463000-0x4)=0x1002) listen(r1, 0x6) r2 = syz_open_procfs(r0, &(0x7f00009a0000-0xa)='map_files\x00') ioctl$KVM_SET_ONE_REG(r2, 0x4010aeac, &(0x7f0000e6c000)={0x9, 0x8}) personality(0x40000) getdents(r2, &(0x7f0000008000)=""/0, 0x0) fcntl$setpipe(r2, 0x407, 0x83b) 2018/01/24 18:02:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000845000)='/selinux/enforce\x00', 0x400000, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000fc9000)={r0, 0x28, &(0x7f0000fa3000+0xfd5)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r1 = syz_open_procfs(0x0, &(0x7f0000491000-0xa)='cgroup\x00') pread64(r1, &(0x7f00001ce000-0xf2)=""/242, 0xf2, 0x0) 2018/01/24 18:02:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000094a000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) r1 = syz_open_dev$mice(&(0x7f00002a9000-0x10)='/dev/input/mice\x00', 0x0, 0x202001) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f000052c000)={0x2, 0x6, 0xfffffffffffff3e0, 0x5, 0x3, 0x0}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dd1000)="7873397600089827ffff6071be13cfe6fc85ce10", 0x14) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000d5e000)={0x0, 0x0, &(0x7f0000f75000-0x50)=[], 0x0, &(0x7f0000e01000-0x18)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r2, &(0x7f0000d27000)={&(0x7f000025a000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000a3c000-0x10)=[{&(0x7f0000f13000-0x54)=""/16, 0x10}], 0x1, &(0x7f0000251000)=""/0, 0x0, 0x0}, 0x0) 2018/01/24 18:02:29 executing program 1: socketpair(0xa, 0x7, 0x2f, &(0x7f00003ae000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000000+0x9ce)={0x0, @in={{0x2, 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]}}, &(0x7f0000816000)=0x8c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00009ef000-0x8c)={r1, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000000000)=0x8c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$midi(&(0x7f0000ae5000-0xb)='/dev/midi#\x00', 0x0, 0x101000) sendto$packet(r2, &(0x7f000061b000)="cb540fd60e357bc8df0e541dd71180eb9bf072b3e981947063355ff8dc074e54559c8db053fa21994d183d54a0e0b62ce7fe2baba08d9b7e3433ab2345985b64bcade7cd17d21ed9866f2eca0860445caa7e281d13b4a0673056b70906efc46d8aa5689044f0234dc933a0b755441041d92d687cd1c016162021ea5eaba0b545c4d83000de2a0c76bc1cf4a1d7d0fadc", 0x90, 0x10, 0x0, 0x0) r3 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f0000f2e000-0x10)=@req={0x697, 0x4000000000000003, 0x7, 0x81b9}, 0xf) sendmmsg(r3, &(0x7f00002ed000)=[{{0x0, 0x0, &(0x7f0000bc8000-0x90)=[], 0x0, &(0x7f0000902000)=[], 0x0, 0x8801}, 0x0}], 0x1, 0x0) 2018/01/24 18:02:29 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f000070f000)='net/ip6_mr_cache\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup(r0) syz_open_dev$sndpcmp(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#p\x00', 0xffffffffffffffc1, 0x10000) write$evdev(r0, &(0x7f0000e71000)=[{{0x0, 0x2710}, 0x1, 0xfffffffffffffffb, 0x3}], 0x18) preadv(r0, &(0x7f0000331000)=[], 0x0, 0x0) 2018/01/24 18:02:29 executing program 3: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000cf3000)='syscall\x00') ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpgid(0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00006e6000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00006f9000-0x4)=0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00008c9000)=0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000b48000)=0x0) getpid() gettid() fcntl$getownex(r0, 0x10, &(0x7f0000b99000)={0x0, 0x0}) r1 = getpgrp(0x0) r2 = syz_open_procfs(r1, &(0x7f0000519000)='net/@ev\x00') mmap(&(0x7f0000f3b000/0x1000)=nil, 0x1000, 0x1000002, 0x1810, r0, 0x0) preadv(r2, &(0x7f0000331000)=[{&(0x7f0000724000-0xe0)=""/127, 0x7f}], 0x1, 0x0) 2018/01/24 18:02:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000491000-0xa)='cgroup\x00') setns(r0, 0x0) pread64(r0, &(0x7f00001ce000-0xf2)=""/242, 0xf2, 0x0) 2018/01/24 18:02:29 executing program 4: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000001000)={0x3, &(0x7f0000007000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$audion(&(0x7f000000d000)='/dev/audio#\x00', 0x6, 0x101000) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f000000d000-0x4)=0x0, &(0x7f0000003000-0x4)=0x4) r2 = accept4(0xffffffffffffff9c, &(0x7f0000009000)=@vsock={0x0, 0x0, 0x0, @reserved=0x0, 0x0}, &(0x7f000000c000)=0x10, 0x80000) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000005000)=@int=0x0, &(0x7f000000a000-0x4)=0x4) ioctl(r0, 0xc0184908, &(0x7f0000001000)="") 2018/01/24 18:02:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000a60000)='/dev/audio#\x00', 0x140, 0x400000) writev(r0, &(0x7f000068c000-0x30)=[{&(0x7f0000551000)="f69da46d48f18c50c8c3eb61d4c95fd1ac22a6a77161665d24ff09b4407ad47052c075a6926f4214f47385f2d332441548618584859cc07d10e7044303c9f453d96a5c8b38e8518fe9711a5e240f824738ac49d83e52ea25e39d273ac827ef5d4e7d9ed3cf4ea8c06e96dfa64b4cc8c357bfa21d67bb2bd9cc362e9864b1ce5230eb88ccbdaba92d77dfade8d717facc83d6378ef35c79cf666971ba6fc9c42498f44c5261b9c102b669e9083b48018f39ccb90ae50911b824984f", 0xbb}, {&(0x7f00007b0000-0xde)="f01bdfc04e474f5ee92173dc7b605fa13a350c09fb8249891a94b6ed0d8229660269a6f050bff6b5c4b5b67854234f6df76aac58df4af92bc387874ae3fa4e321882ffd429fb395686d2f5c56dedd04bd892541226dff444cf9690ebdabdb5303c138d3f68dd3195ddcf297a69e4f1412dd74e8de2e8f8d4f6905f3f27cefaf035a642d6887f8db0a372f716dcd351fe1c6fb74ecaf54fcafa3026c77a324469cf27f30767f0b79da8277399c290342f5daa68b40c6ff90fecbf9738619c25d37c0d3f3f9f1677da566db409877ee50f0001871d2f13e8694d2f0ab6afcb", 0xde}, {&(0x7f0000bf4000-0x2)="cfa1", 0x2}], 0x3) unshare(0x20000403) socketpair$unix(0x1, 0x4000000005, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = syz_open_dev$adsp(&(0x7f0000e01000-0xb)='/dev/adsp#\x00', 0x3, 0x3ff) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[], 0x0, 0x0}, 0x0) mknodat(r3, &(0x7f0000f3a000-0x8)='./file0\x00', 0x40, 0x5) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r3, 0x6, 0x21, &(0x7f00006b4000-0x10)="71c0872d726e1bb48f9f631741cc0ed3", 0x10) setsockopt$bt_BT_VOICE(r3, 0x112, 0xb, &(0x7f000048e000)=0x4d1, 0x2) ioctl$KDGETMODE(r3, 0x4b3b, &(0x7f0000080000)=0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r3, 0xc018620b, &(0x7f00007b7000)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000f66000-0x30)={0x90, 0x0, &(0x7f0000fd4000)=[@reply={0x40406301, {0x1, 0x0, 0x4, 0x0, 0x10, 0x0, 0x0, 0x50, 0x28, &(0x7f0000c24000)=[@fd={0x66642a85, 0x0, r1, 0x0, 0x3}, @fda={0x66646185, 0x2, 0x2, 0x6}, @flat={0x77622a85, 0x100, r4, 0x4}], &(0x7f0000629000)=[0x38, 0x68, 0x30, 0x38, 0x38]}}, @reply={0x40406301, {0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x60, 0x8, &(0x7f0000c57000)=[@fda={0x66646185, 0x5, 0x1, 0x2e}, @fda={0x66646185, 0x8, 0x2, 0x10}, @fda={0x66646185, 0x4, 0x4, 0x2a}], &(0x7f000037c000)=[0x70]}}, @increfs={0x40046304, 0x1}], 0x97, 0x0, &(0x7f000088c000)="028ff7d1030390d963e176513d3853d33508891d9cb66db99703b77ececc0078e8ecd06b666a98c16bd02f7fab2a71b5a3776cbc858d183b568991e19bebba35fac7ac205ee15004faf1f02562101298d08809c9954cf23ebd66786a47b5ad1b0e35e788ef46be8eb164b28343d67188c80c40ff5bea1539a0aa672c500059bb50d80bb8b57f9d81afbcaf7da17edbef193441add19b94"}) fcntl$F_GET_FILE_RW_HINT(r2, 0x40d, &(0x7f0000d7e000-0x8)=0x0) setsockopt$inet6_icmp_ICMP_FILTER(r3, 0x1, 0x1, &(0x7f0000926000-0x4)={0x9ee}, 0x4) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000f98000-0x14)={0x0, 0x4, 0x0, 0xffffffffffff94bd, 0x8, 0x1}, &(0x7f00007b8000)=0x14) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000496000-0x8)={r5, 0xfffffffffffffeff}, &(0x7f0000291000)=0x8) setsockopt$inet6_MRT6_DEL_MFC(r2, 0x29, 0xcd, &(0x7f0000aa5000-0x5c)={{0xa, 0x3, 0x282, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x100}, 0x7fa}, {0xa, 0x3, 0x7d, @loopback={0x0, 0x1}, 0x9}, 0x2, [0x100000000, 0x4, 0xffffffffffffffff, 0x1, 0x3, 0x4, 0x2, 0x40]}, 0x5c) 2018/01/24 18:02:29 executing program 7: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000010000)={0xc, 0x4, &(0x7f0000015000-0x20)=@raw=[@map={0x18, 0x7, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0x9, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}], &(0x7f0000015000)='GPL\x00', 0x100000000, 0x3, &(0x7f0000007000-0x3)=""/3, 0x40f00, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r0, 0x0, &(0x7f0000015000)=0x0) r1 = syz_open_procfs(0x0, &(0x7f0000010000)='net/tcp\x00') read(r1, &(0x7f0000015000-0xae)=""/174, 0xbb) read$eventfd(r1, &(0x7f0000009000-0x8)=0x0, 0x57a) 2018/01/24 18:02:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) prctl$intptr(0x1a, 0x8) bind$alg(r0, &(0x7f000094a000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000016b000)="78733976000898fcffff6054be13cfe62785ce10", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000d5e000)={0x0, 0x0, &(0x7f0000f75000-0x50)=[], 0x0, &(0x7f0000172000-0x18)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) syz_open_dev$mouse(&(0x7f0000c03000)='/dev/input/mouse#\x00', 0x9, 0x42000) recvmsg(r1, &(0x7f0000d27000)={&(0x7f000025a000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000a3c000-0x10)=[{&(0x7f0000f13000-0x54)=""/16, 0x10}], 0x1, &(0x7f0000251000)=""/0, 0x0, 0x0}, 0x0) 2018/01/24 18:02:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000197000)={@generic="cf725a9da20967df92600519ce1890d2", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bpf$PROG_LOAD(0x5, &(0x7f0000f1f000)={0x5, 0x5, &(0x7f0000d27000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x9}, [@exit={0x95, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00000d8000)='GPL\x00', 0x2797, 0x41, &(0x7f0000ecb000-0x41)=""/65, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) r1 = socket(0x1e, 0x5, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000463000)={0x0, @in6={{0xa, 0x1, 0x4, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0xffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xfffffffffffff190, 0x62, 0x4, 0x4, 0x80c7, 0x8000, 0x1, 0x40, 0xc062, 0x65, 0x8000, 0x0, 0xff, 0xae, 0x2]}, &(0x7f000089a000)=0x108) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000bd8000-0x14)={r2, 0x1000, 0x6, 0x9, 0x2ad, 0x0}, &(0x7f0000b9d000)=0x14) sendmmsg(r1, &(0x7f00002ed000)=[{{0x0, 0x0, &(0x7f0000bc8000-0x90)=[], 0x0, &(0x7f0000902000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) syz_open_dev$audion(&(0x7f00008ba000)='/dev/audio#\x00', 0xb404, 0x440002) r3 = getgid() setfsgid(r3) 2018/01/24 18:02:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) fallocate(r0, 0x0, 0x87, 0x1) sendmmsg(r0, &(0x7f00002ed000)=[{{0x0, 0x0, &(0x7f0000bc8000-0x90)=[], 0x0, &(0x7f0000902000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000b8d000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000ec1000)=@ethtool_rxnfc={0x3d, 0x0, 0x100, {0x4, @ether_spec={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, 0x7}, {"4a9d", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x49ee, 0xfffffffffffffffd, [0x6, 0x0]}, @usr_ip4_spec={@multicast2=0xe0000002, @empty=0x0, 0xd8c, 0x9a97, 0x1, 0x7}, {"d531", @random="2c49faf3c00c", 0x1908, 0x20, [0xffffffff, 0x7]}, 0x7528, 0x3140000000}, 0x2, [0x3f, 0xff]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/24 18:02:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000070f000)='net/ip6_mr_cache\x00') preadv(r0, &(0x7f0000331000)=[{&(0x7f0000724000-0xe0)=""/127, 0x7f}], 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f0000313000-0x10c)={0x6355, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8000, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000f19000)={{0x80000001, 0x7, 0x200, 0x9, 0x6, 0x6}, 0x2, 0x6, 0x0}) 2018/01/24 18:02:29 executing program 4: r0 = shmget(0x0, 0x3000, 0x10, &(0x7f00006bb000/0x3000)=nil) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000a51000-0xb)='/dev/hwrng\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f0000000000)=0x0) shmctl$SHM_UNLOCK(r0, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_buf(r1, 0x21, 0x8e, &(0x7f0000622000-0xa8)=""/168, &(0x7f0000fc6000-0x4)=0xa8) r2 = syz_open_dev$sndctrl(&(0x7f0000308000)='/dev/snd/controlC#\x00', 0x1, 0x0) r3 = accept$packet(r1, &(0x7f000076a000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000e6a000)=0x14) r5 = geteuid() open_by_handle_at(r3, &(0x7f0000ded000-0x9f)={0x9f, 0x594d, "235016fbebc585569f6cd5d39387fac63889322ba730dfaed837c296fe182ed016ab1b063232925f19cef944d4e63aa2a5e822036626e22098af7dd5943a1af815206094444e4a6434860124261edcae9e82ee092595cbcefa29bc2ad8ab9f0da563518c9f1bf719d234309874126d7c7e9471ec5611bf7882ce3a0dea8bed56a67505d26c57b0f51519d461a0cfa8f316277658c28fb6"}, 0x204080) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000f61000)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x3, 0x80000000, 0x1, 0x13c, 0xa, 0xa0, 0xa0, 0x11, r4, r5}, {0x4, 0x7, 0x7, 0x91f2, 0x5, 0x1d40000000000000, 0x42cc, 0xc000000000000}, {0xc669, 0x1, 0x81, 0x3f}, 0xe000000000000000, 0x9, 0x2, 0x1, 0x2, 0x3}, {{@in=@empty=0x0, 0x3, 0x7f}, 0xa, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x6, 0x3, 0x3, 0x3, 0x3f, 0x400}}, 0xe8) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r2, 0xc4c85512, &(0x7f000008a000-0x4c8)={{0x5, 0x0, 0x0, 0x0, "a4feee9105c5087f635f8e1eafdac6924ed79c302d1df463eff8667d61205cb69d5cdc9d6e0acbbc4a6b3a2f", 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], {0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/24 18:02:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20000400) r0 = syz_open_dev$dspn(&(0x7f000044c000-0xa)='/dev/dsp#\x00', 0x7, 0x40000) setsockopt$llc_int(r0, 0x10c, 0x8, &(0x7f0000e61000)=0x4, 0x4) socketpair$unix(0x1, 0x4000000005, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0xffffffffffffffff, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f000099a000-0x70)=[{&(0x7f0000b92000-0x1a)="408e479a7a4e1481a8aac1a197ce8e333c3043e54d0062df0267", 0x0}, {&(0x7f0000bab000-0x5a)="393cf94c4c751d722c13bbb5c7dc56fe631579ec79f6da2e68b4226d140cafde9d8f479cc1dc003f5646178de592fb90d904f08c76ce6568cd4edb9db2dbb413970186f0d250fa234f83ed8371b26b6ba5b16d350291c4db5f94", 0x0}, {&(0x7f0000e51000)="7cd1bf7a5c8dbf0681a3d2da678e2fc532120d5a88870f54bac6801ba2ca299fbe1ce1f30f0cd5bcffba821a1a4da5331807d5b2f784faf907f3e1c0518eba46b162491b0ac47cb5a5f64711494e0ace4882469490cb030cd07b576241d16629781690221944d0d47f9241ee424ab3a416e57c68208ffe3d66640cfb3c0eb1cdac7ae50bca6dc6a3969e39073fc627d87ae2c97ca7834a97ca31c4555885dc105da232ac8b3d5022d6b72c273b5dfceaaaa73363f9a554676b58d6423d11bf514c952dfcec4e20d667be3af462d9799caee8", 0x0}, {&(0x7f0000b03000-0x3)="df349b", 0x0}, {&(0x7f0000227000)="450a41031ab6374299622babc62c459905d82e5e3e6033e21c237a7ee2b1d9396596e71477d81a44681037faba708d8b237bee2e32ab57b4554b9d03002f09610a9ce2344e8feeff0b586fa88f3b8dbad3ed798b5bc41844b60ea742b253af4158ec84e2f136231170e24a4f755a16382cc1624ba327f4909e0e44771cfffdd5a4f6c1f564929ba4a84ff5e6c3b8a125bcee87c928879bcae803cee847299af721083be3fb5e6c1852f0870251d1f1c1e5dcfcddcad5699074", 0x0}, {&(0x7f0000f42000)="13dd9c383c068c57dbf687c301dc4db839cf088a70241ca6fbe0ad5b116ea09771522e460eb97c2cfa5b4fcf45bb45363b5b463d81da74489660264d8a249fdaf4ba2bf683e1280555ac8af53dac7dab04a9e988ef8e047d963aaa0ce80f538d877fd6fe257bd35bd360f6d7d9415a39af3c4edf82610b520683f88a7d4c07694f2b1b6b18b00b32ebaefb6dd98295fcbfe366fa295903b3f8bb4de7f52284444e24bb5add4cdc56e867c8a39218f41dbf55f3c6218674b61283a6f8a5a4002d2c930aec3cbfd9622d763371e9ac064bc530e8b150497c73e7566b296a97b1ed575f429de297d5fe449a856a1ee936ec5db2fef7bb3367", 0x0}, {&(0x7f0000923000-0x33)="b1d9900b18a3242ff807a1478b0e86bcd983ec44c65b60e2ccccd29063ab71df2642aeb3e2b1e699ac8968ec7b7b72ee4953b8", 0xfffffffffffffdf5}], 0x10000000000002ae, &(0x7f0000001000-0x10)=[], 0x0, 0x0}, 0x0) 2018/01/24 18:02:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fde000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, 0x10001) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000e2e000-0x11)='/dev/qat_adf_ctl\x00', 0x10400, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000274000)={0x0, 0x2, 0xfffffffffffff634}, &(0x7f00009d0000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000ae0000)={r2, 0xa496, 0x0, 0x9, 0x0}, &(0x7f00003d5000-0x4)=0x18) sendto$ipx(r1, &(0x7f0000b39000)="cd4ed2a0ec36b5082e89e412ecc0c141f6c01f1d579bf43be978db5994ca78b488b096aa8b2e178f7256cf81ad816b9d6875071a2cc5c49b871a9be68c17fde33e55d3279120aa7caf8907b66ba2a15a202523dff4de19bd3298317efd6665c2b78c2a0565167d17ff8007a8235e1bc4db28fe55d5f4380c3bdc03c98877e9a3bf2314f4b501821e607e653c0c3a2ef8e53196a954237b25a6e985b51b3fc54f09aed6d660d7f0dfeddf4e3ffc5a959b4da59839ca3d7c34e1b138a3c03f4a85fbb89d856dbf0caca7a5", 0xca, 0x40000, &(0x7f0000983000)={0x4, 0x2, 0x7, "3f58a4f97342", 0x5, 0x0}, 0x10) ioctl$KVM_S390_VCPU_FAULT(r1, 0x4008ae52, &(0x7f00008fd000)=0xcf52) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f000028b000+0x9fa)={@common='sit0\x00', @ifru_addrs={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$KVM_SET_MSRS(r4, 0xc008ae88, &(0x7f0000002000)={0x1, 0x0, [{0x40000071, 0x0, 0x0}]}) 2018/01/24 18:02:29 executing program 7: r0 = syz_open_dev$sndpcmc(&(0x7f00005f0000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000001000-0x8c)={0x1, 0x2, 0x2, 'queue0\x00', 0x41, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000310000-0x4)=0x0) syz_open_procfs(r1, &(0x7f0000a26000-0xe)='oom_score_adj\x00') open(&(0x7f00008e7000)='./file0\x00', 0x34040, 0x0) syz_open_procfs(0x0, &(0x7f00009b8000-0x7)='ns/ipc\x00') 2018/01/24 18:02:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgid() r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000094a000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000016b000)="78733976000898fcffff6054be13cfe62785ce10", 0x14) r1 = accept$alg(r0, 0x0, 0x0) mlock2(&(0x7f0000d4f000/0x1000)=nil, 0x1000, 0x1) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f000015d000-0x9)='/dev/dsp\x00', 0x400000, 0x0) socket$bt_hidp(0x1f, 0x3, 0x6) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000e9c000-0xc)={0x0, @multicast2=0x0, @rand_addr=0x0}, &(0x7f0000ade000)=0xc) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000226000-0x28)={'vcan0\x00', r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$alg(r1, &(0x7f0000560000)={0x0, 0x0, &(0x7f0000f16000-0x30)=[{&(0x7f00006c6000)="4d915e589d069a7bb11bffec53e780fd107422c7a8335182f0e66b8f7496367e29df1d2fc2b0e4793e6750be", 0x0}, {&(0x7f0000c7b000-0x32)="02440373a741fff1317596dd0f47d3c8d52afe03aa5b4fa631f324fddb1a93fa6fd7d6303943d989b3e93bbd4b53977d8141", 0x0}, {&(0x7f0000674000-0x97)="ddc9bf56fe2bab026f8f0f5d8300f7ef7d5759b6a3294a42789a6f973151835be643f5d02d5a71ab43068ea46c4f33608b39bfff43cd1583ab8ae991ecf6e358dad509a5a14d749c36253d7aca80757eb057811bf3b3f6b3b0dc82f0af05b8b95e4022d1adc8a6246989f37b90fd7017952e126d76ca68d6719d674eb1154a6ca41e4c2584dd013f15a0dc2dcbf5fda42496067b7af5b7", 0x0}], 0x1000000000000055, &(0x7f000038a000-0x50)=[@assoc={0x0, 0x117, 0x4, 0x4}], 0x342, 0x8000000000}, 0x0) recvmsg(r1, &(0x7f0000d27000)={&(0x7f000025a000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000a3c000-0x10)=[{&(0x7f0000f13000-0x54)=""/16, 0x10}], 0x1, &(0x7f0000251000)=""/0, 0x0, 0x0}, 0x0) 2018/01/24 18:02:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000491000-0xa)='cgroup\x00') bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000e24000)={r0, &(0x7f000001a000)="ea3a55d103eb79e3e69f35b0218db5c58a8a244bc5467fcd1d210164de9cf1f3b980abdc04cf01b29db0eedff3d04c4fca2d7c4101270d906877a81c19ba4b55e15b36196577e9bb26"}, 0x10) lstat(&(0x7f0000006000)='./file0\x00', &(0x7f0000ac2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_set$uid(0x3, r1, 0x96d3) pread64(r0, &(0x7f00001ce000-0xf2)=""/242, 0xf2, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f00008c9000)={@empty=0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000b63000)=0xc) 2018/01/24 18:02:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000d21000)='/proc/self/net/pfkey\x00', 0x4400, 0x0) connect$bt_l2cap(r0, &(0x7f00003f3000)={0x1f, 0x9, {0x72, 0x1, 0x1f, 0x3f, 0x400, 0x5c4ca39b}, 0x83, 0xa3eb}, 0xe) r1 = syz_open_procfs(0x0, &(0x7f000070f000)='net/ip6_mr_cache\x00') preadv(r1, &(0x7f0000331000)=[{&(0x7f0000724000-0xe0)=""/127, 0x7f}], 0x1, 0x0) 2018/01/24 18:02:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00008ab000-0x8)=0x8000000075) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000232000)='/dev/vcs#\x00', 0x752, 0x101000) ioctl$VHOST_VSOCK_SET_GUEST_CID(r1, 0x4008af60, &(0x7f0000474000)={@hyper=0x0, 0x0}) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000761000)='tls\x00', 0x4) listen(r0, 0x0) accept4$inet6(r0, &(0x7f0000e6a000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000142000)=0xffffffffffffff67, 0x0) r2 = dup(r0) setsockopt$sock_int(r2, 0x1, 0x7, &(0x7f0000582000-0x4)=0x0, 0x4) 2018/01/24 18:02:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x7, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) sendmmsg(r0, &(0x7f00002ed000)=[{{0x0, 0x0, &(0x7f0000bc8000-0x90)=[], 0x0, &(0x7f0000902000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2018/01/24 18:02:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000491000-0xa)='cgroup\x00') pread64(r0, &(0x7f00001ce000-0xf2)=""/242, 0xf2, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000246000)={@common='rose0\x00', @ifru_addrs={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/24 18:02:29 executing program 7: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f00009bf000)=0x7fffffff, 0x4) timerfd_create(0x0, 0x80802) signalfd(r0, &(0x7f0000c0c000-0x8)={0xc0ac}, 0x8) 2018/01/24 18:02:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000582000)='/dev/audio#\x00', 0x7, 0x400400) connect$bt_l2cap(r0, &(0x7f0000ed1000)={0x1f, 0x7, {0x7, 0x4, 0xcc9, 0x100000001, 0x6, 0x7}, 0x38fe516e, 0x6}, 0xe) openat$ion(0xffffffffffffff9c, &(0x7f0000c27000)='/dev/ion\x00', 0x4000, 0x0) socketpair$unix(0x1, 0x4000000005, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000050f000-0xc)={0x2, [0x0, 0x0]}, &(0x7f0000a5f000)=0xc) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f000009c000-0x18)={r2, 0x8, 0x10, 0x1ff, 0xffffffffffffff89}, &(0x7f0000592000)=0x18) ioctl(r0, 0x33a, &(0x7f00002ab000-0xad)="cfcccae69ed96b73f2aedbd1fad33ea72b4dbc293e5bee43faa92cadd03ce62db69f83d9ac698b07c95757832633a7444564867a9c2f96d72a1dcb34f582ea1a6a5121d8315f6d350cfa67c6eafb4fd99e9f6d62d51104b7637e40d7907d524b5d90738eaa8eb593bb51ed5e1c53bbb9e8c4d3091421b0cb60f539ff90c0fea54fa6d9fbff82406824e3df2a984e6b29c4ecbc405222c7354cc70244d5bbdfa2a67735c3de4b1a29130efe875f") sendmsg$unix(r1, &(0x7f0000a14000)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x1, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[], 0x0, 0x0}, 0x0) 2018/01/24 18:02:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000094a000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000016b000)="78733976000898fcffff6054be13cfe62785ce10", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000d5e000)={0x0, 0x0, &(0x7f0000f75000-0x50)=[], 0x0, &(0x7f0000172000-0x18)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r1, &(0x7f0000d27000)={&(0x7f000025a000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000a3c000-0x10)=[{&(0x7f0000f13000-0x54)=""/16, 0x10}], 0x1, &(0x7f0000251000)=""/0, 0x0, 0x0}, 0x0) r2 = dup3(r0, r0, 0x80000) ioctl$KVM_ARM_SET_DEVICE_ADDR(r2, 0x4010aeab, &(0x7f0000f58000)={0x6, 0x1000}) 2018/01/24 18:02:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) sendmmsg(r0, &(0x7f00002ed000)=[{{0x0, 0x0, &(0x7f0000bc8000-0x90)=[], 0x0, &(0x7f0000902000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000f8000-0xb)='/dev/audio\x00', 0x20000, 0x0) symlinkat(&(0x7f0000a9d000)='./file0\x00', r1, &(0x7f0000d17000-0x8)='./file0\x00') 2018/01/24 18:02:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fde000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, 0x10001) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000002000)={0x1, 0x0, [{0x40000071, 0x0, 0x0}]}) socket$nfc_raw(0x27, 0x1, 0x0) 2018/01/24 18:02:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000491000-0xa)='cgroup\x00') bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000849000)={r0, r0, 0x7, 0x1}, 0x10) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000b8c000)={0x0, 0x33}, &(0x7f00008bf000)=0x8) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f000017d000)=[{0x2, 0xfd}], 0x2000000000000068) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000b67000)={r1, 0x9}, &(0x7f0000af2000)=0x8) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f000061c000)=0x2000000005, 0x4) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000cfe000)=0x0) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000b3c000)=0x6c6b, &(0x7f0000924000)=0x4) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000c19000-0x8)={0x1, r0}) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000013000)=0xff, 0x4) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f00004dc000)=r2) pread64(r0, &(0x7f00001ce000-0xf2)=""/242, 0xf2, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000ef3000)=0x171) 2018/01/24 18:02:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20000400) socketpair$unix(0x1, 0x8004000000009, 0x0, &(0x7f0000936000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f000099b000)=0x0, &(0x7f000073f000)=0x4) sendmsg$unix(r0, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[], 0x0, 0x0}, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000604000-0x11)='/selinux/enforce\x00', 0xa0000, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000691000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000732000)=@ethtool_per_queue_op={0x4b, 0x1, [0x0, 0x2, 0xffffffffffff0000, 0x0, 0x6, 0xb, 0x3, 0x6, 0x4, 0x0, 0x8, 0x4, 0x55fb, 0x10000, 0x1, 0x7f, 0x8001, 0x3, 0x4, 0xfffffffffffffffa, 0x0, 0x8000, 0x4, 0x5, 0x7a, 0x0, 0x100, 0x4, 0x5, 0x8, 0x6, 0xffffffff, 0x1, 0x200, 0x0, 0xaef2, 0x0, 0x3, 0x2, 0x77d, 0x4, 0x1, 0x20, 0x352, 0x8001, 0x7e77, 0xddab, 0x9, 0x7, 0x4, 0x9408, 0x7, 0x6, 0x5, 0x3ff, 0xfff, 0x10000, 0x101, 0x3, 0xfff, 0x8, 0x5282cde1, 0xffffffff, 0x2, 0x4, 0x101, 0x4, 0x2, 0x0, 0x33, 0xf83, 0x435, 0xffffffffffffffff, 0x10000, 0x0, 0x8001000000000, 0x3, 0x8, 0xf8, 0x9, 0x8, 0x2, 0x8000, 0x8001, 0x100000001, 0x9f4, 0xcb02, 0x3, 0x0, 0xde, 0x1000, 0x0, 0x7, 0x7, 0x121c, 0x0, 0x3, 0x7, 0x1000, 0x38, 0x3, 0x9, 0x7fff, 0x0, 0x530, 0xba, 0x9, 0x3, 0xb0, 0xfffffffffffffff8, 0x5, 0x7f, 0x3, 0x7, 0xdc4, 0x9, 0x49a, 0xff, 0x1f, 0x1, 0x4, 0x100000000, 0x1, 0x9, 0x9, 0x8, 0x1, 0x5, 0x2, 0x2, 0x4, 0xfffffffffffffff9, 0x2f8c, 0x7, 0x4, 0x87, 0x101, 0x1, 0x7, 0x5, 0x9b8, 0xfffffffffffff621, 0x6, 0x7, 0x8000, 0xdc, 0x3, 0x0, 0x7, 0xc8, 0x1000000000000000, 0x5, 0x4, 0x2, 0x80, 0x7fff, 0x9, 0x10, 0x3, 0x0, 0x8, 0x81, 0x0, 0x0, 0x5, 0x4, 0x4, 0x7, 0x9, 0x4, 0x4, 0x2, 0xe63, 0x7ff, 0x1f, 0x0, 0x0, 0x8, 0x3, 0x3, 0x4, 0x2099, 0x5, 0x18, 0x97, 0x7, 0x4ce7, 0x401, 0x4a5, 0x200, 0x0, 0x1ff, 0x101, 0x0, 0x800, 0xffffffffffffffe0, 0x6, 0x2, 0x0, 0x81, 0xc3e, 0x0, 0x2, 0x3, 0x5, 0x4, 0x3fd, 0x2, 0xffffffff, 0x401, 0x3, 0x1, 0xfff, 0x8, 0x800, 0x7fffffff, 0x9, 0x2477, 0x1, 0xffffffff, 0x8001, 0x4, 0x4, 0x5, 0x0, 0x8470, 0x4, 0x1, 0x4, 0x6, 0x3, 0x7a, 0x9, 0xb2e, 0x7f, 0xffffffffffffff9d, 0x80000000, 0x7, 0x3, 0x3ff, 0x9, 0x6, 0x4, 0x9, 0x2, 0x32cf, 0x3ff8000, 0x8, 0xfffffffffffffffc, 0x8, 0xc3, 0x7, 0x6, 0xffffffff80000000, 0x5, 0x7ea, 0x6, 0x3, 0x9d4a, 0x900, 0x8, 0x0, 0x7, 0xfffffffeffffffff, 0xb7d0, 0x8, 0x2b4, 0x9, 0x10000, 0x5, 0xfffffffffffffe00, 0x2, 0x72, 0xfff, 0x83, 0x7, 0x2, 0xff, 0x3f, 0xfffffffffffffffa, 0x1000, 0x100000000, 0x800, 0x3ff, 0x7, 0x11, 0x9, 0x8, 0x2, 0x3f7c, 0x11, 0x6, 0x4, 0x3ff, 0x8001, 0x56076e77, 0x350, 0x9, 0x3, 0x1, 0x1, 0x5, 0x0, 0xd9ba, 0xdfc4, 0x0, 0x80000001, 0x0, 0x8, 0x9, 0x17b, 0x4, 0x800, 0xa7d043d, 0x800, 0x8, 0x2, 0x7ff, 0x6, 0x3, 0x401, 0x7, 0x1d, 0x59a, 0xfffffffffffffffa, 0x8, 0x7ff, 0x4, 0x600000, 0xfffffffffffffe00, 0x6d, 0x1, 0x4683, 0x1000, 0x9, 0x80000001, 0x1, 0x1, 0x80, 0xfff, 0x5, 0xa000000000000, 0x20, 0x1, 0x200, 0x3, 0x0, 0xc0, 0x7, 0x0, 0xda, 0x0, 0x100000000, 0x3, 0x7, 0xfff, 0x1, 0x0, 0xfffffffffffffa8b, 0x4, 0x1, 0x0, 0x400, 0x3, 0x6ebc3562, 0x94, 0x1, 0x339, 0x3, 0x8, 0x1, 0xa4000000000, 0x40, 0x63f8, 0x760, 0x0, 0x6, 0x10000, 0x0, 0x4f1b441, 0x7, 0xa69e, 0x7ff, 0x65, 0x1f, 0xfffffffffffffffb, 0x9d6e, 0x0, 0x3, 0xe7, 0x3447, 0xa12, 0x6, 0x7, 0x0, 0x80, 0x4, 0x8, 0x4, 0x0, 0x6, 0x27, 0x7, 0x0, 0x3, 0x1, 0x5, 0x5, 0x9, 0x9, 0x1, 0x7, 0x4, 0x8f, 0x0, 0x4, 0x0, 0x10001, 0xd3b9, 0x7, 0x6, 0x0, 0x8, 0x8, 0x95e6, 0x0, 0x1e5, 0x7, 0x1, 0x1, 0x6, 0x3, 0x6, 0x800, 0x26b00, 0x8, 0xffffffffffffff80, 0x2, 0x3, 0x0, 0x0, 0x8, 0x2, 0x0, 0x5, 0x3f, 0x1, 0x9, 0x1f, 0x4, 0x2, 0x2, 0xef, 0x4, 0x80000000, 0xfaab, 0x9, 0x0, 0x7, 0x1, 0x7fff, 0x7, 0xb2, 0x20, 0x8c, 0x3, 0xb1, 0x4, 0x3, 0x2, 0xffffffff, 0x100000001, 0x3, 0x401, 0x8001, 0x8, 0x20, 0xef, 0x7, 0x101, 0x80, 0x7ff, 0x1, 0x7, 0x4, 0x1, 0x4, 0x35dd, 0x100000001, 0x536, 0x10000, 0x7bb0, 0x6, 0xfffffffffffffffe, 0xffffffffffffff98, 0x3, 0x9, 0x1000, 0x7, 0xfff, 0x1, 0x100000000, 0x2b, 0x6, 0x2, 0xfffffffffffffffb, 0xa58000000000, 0x80000000, 0x3f, 0xff, 0x6, 0x200, 0x3, 0x9b0, 0xe927, 0x7fffffff, 0x0, 0x1, 0xffffffffffffff01, 0x253e, 0x1f, 0x3ff, 0xffffffff, 0x1f, 0x81, 0x100000000, 0xd, 0x41, 0x800, 0x156, 0x20, 0x67b7, 0x8, 0x1f, 0x7, 0x2, 0x3, 0xffffffffffffff7f, 0x100000001, 0x4, 0x5, 0xfffffffffffffff9, 0x2400, 0x5c, 0xcdd5, 0xfffffffffffffffc, 0x8, 0x980d, 0x1, 0xfffffffffffffffe, 0x800000000, 0x6, 0xffff, 0x2, 0x3, 0x4, 0x91e, 0x4, 0x100000000, 0x180, 0x0, 0x6c2, 0x9, 0x5, 0x100, 0x4, 0x5, 0x8, 0x1ca, 0x0, 0x6, 0x7, 0x2, 0xfff, 0x8, 0x3ff, 0x401, 0x6, 0x46, 0x10001, 0x80000000, 0x2, 0xdef8, 0x1f, 0x3, 0x8000, 0x40, 0xe8e, 0x1, 0x4, 0x3, 0x10001, 0xf09, 0x9, 0x7, 0x80000001, 0x4, 0x50, 0xec, 0x3, 0xfffffffffffffffa, 0x80000001, 0xd74, 0x200, 0x9, 0x3, 0x319, 0x10001, 0x3, 0x1, 0x4, 0x8, 0x100000001, 0x4, 0xffffffff7fffffff, 0xffffffff, 0x1ff, 0x8, 0x79, 0x834, 0x40, 0xff, 0x2, 0xab, 0x4, 0x8000, 0x9, 0x4, 0xef, 0x1800000000, 0x7, 0x80000000, 0x3, 0x5, 0x8, 0x2, 0x3ff, 0xaf08, 0x4, 0x6, 0x526, 0x0, 0x7ff, 0x4, 0x2, 0xff, 0x1000, 0x0, 0x5, 0x2, 0x80000001, 0x81, 0x98a, 0x7, 0x8, 0xf40, 0x9, 0x2, 0x100000000, 0x80000000, 0x2, 0x10001, 0x20, 0x9, 0x67c36c71, 0xfffffffffffffffb, 0x3, 0x7e7d, 0x2, 0x100, 0x401, 0x2, 0x2, 0x5, 0x1f, 0x9, 0x8, 0x100000001, 0x8001, 0x0, 0x8, 0x9, 0xa0, 0x9, 0xc29f, 0x7, 0x0, 0x9, 0xa2af, 0x3, 0x9343, 0x2f, 0x4a, 0xfffffffffffffff8, 0x10, 0x5, 0x6, 0x2, 0x100000001, 0x48ac0874, 0x0, 0x100000001, 0x3ff, 0x4, 0x100, 0x1, 0x1, 0x10001, 0x4, 0x3, 0x7, 0x401, 0x727, 0x8, 0x8, 0x8, 0x7, 0xffffffff, 0xffffffffffffff7f, 0x5, 0xd6, 0x1, 0x1, 0x5, 0xf04, 0x1, 0x2, 0x9, 0x9, 0x401, 0x400, 0x9, 0x0, 0x4, 0x8, 0x1, 0x9, 0x5e7, 0x200, 0x100000001, 0x8001, 0x7ff, 0x322, 0x10001, 0x2, 0x0, 0x6, 0x0, 0x8, 0x81, 0x100000000, 0x9, 0x100, 0x80000001, 0xe6bf, 0x9, 0x0, 0xe54, 0x80000000, 0x2, 0x9, 0x8, 0x7, 0xffffffffffffff62, 0x100000001, 0x2, 0x42c, 0x0, 0x7fff, 0x7fff, 0x4, 0x3, 0x8, 0x4, 0x1000, 0x8, 0xa663, 0x5, 0x8, 0x1, 0x8, 0x4, 0x0, 0x7, 0x2, 0x22b, 0x7, 0x100, 0x2, 0x3, 0x7fffffff, 0x5, 0x6, 0x4, 0x10000, 0xfffffffffffffff9, 0x0, 0x2, 0x2, 0x9, 0x1, 0x20, 0xf6, 0x7, 0x921, 0x8, 0x1f, 0x7, 0x100, 0x101, 0x8, 0x2, 0x1bb, 0xcde6, 0x4, 0xffffffff, 0x10001, 0x8000, 0x9376, 0x415, 0xb3, 0x0, 0x537, 0x3ff, 0xffff, 0x3, 0x7fffffff, 0x8, 0x2, 0x4, 0x1ff, 0x3, 0x4a2, 0x3, 0x5, 0x0, 0x9, 0x7fffffff, 0x0, 0x800, 0x80000000, 0x101, 0x6, 0x5, 0x0, 0x0, 0x9, 0x100, 0x9, 0xf59b, 0x2, 0x800, 0x2, 0xeb9d, 0x4, 0x1000, 0x10001, 0x4, 0xffffffffffffffb3, 0x200, 0xffff, 0x0, 0x0, 0x9, 0x9, 0x1, 0xfffffffffffffff9, 0x7d8, 0x2, 0x0, 0xa83, 0x1, 0xff, 0x1, 0x1, 0x867d, 0x2, 0x10001, 0x52243eb2, 0xa4a4, 0x3, 0x8, 0x38, 0x101, 0x80000000, 0x9, 0x5, 0x3, 0x2, 0x9, 0x3, 0x53916b4a, 0x7, 0xffffffff00000000, 0x18d6, 0x3, 0x2, 0x1, 0x0, 0x40, 0x5, 0x401, 0x9, 0x1bc1, 0x2, 0x7, 0x4, 0x397, 0x4, 0x6, 0x1, 0x0, 0x80000001, 0x0, 0x5d4, 0x1, 0x2, 0xb375, 0x8, 0x3, 0x0, 0xdfdb278, 0x0, 0x3f, 0x1, 0x3, 0x7, 0x790, 0x3, 0x1, 0x10000, 0x2, 0x9, 0x1f, 0x101, 0xfffffffffffffffe, 0x10001, 0x48d3b3ab, 0xee56, 0x10000, 0x7fffffff, 0x608, 0x3ff, 0x7, 0xfffffffffffffff7, 0x28, 0xff, 0x4676, 0xffd, 0xffffffff, 0x3, 0x3, 0x1, 0x6, 0x3ae, 0x8, 0x8b, 0x3, 0xc2df, 0x8001, 0x4, 0xc0000000000, 0x80000001, 0x40, 0x40, 0x3, 0x4, 0x7, 0x1000000000000, 0xd20, 0x9, 0x3, 0xc4e4, 0x2, 0x615, 0x8, 0x9c4, 0x1f, 0x3, 0x5, 0xffffffff, 0x8000, 0x3, 0x401, 0x7fffffff, 0x0, 0xff, 0xff80000000000000, 0x1, 0x8b, 0x1000, 0x8, 0x6, 0x7fffffff, 0x2, 0x2, 0x200, 0xffff, 0x1, 0x7fffffff, 0xf131, 0x599, 0x8f, 0x1, 0x3, 0x407ebdc, 0x7, 0x2, 0xd9, 0x5, 0x2, 0x1ff, 0x8, 0x5, 0x7, 0x20000000000, 0x800, 0x2, 0x4, 0x3, 0x800, 0x4, 0x7f, 0x0, 0x929c, 0xfff, 0x3, 0x200, 0xfffffffffffffffe, 0x2b51, 0xfb41, 0x20, 0x4, 0x3, 0x2, 0x7, 0x40, 0xfffffffffffffff9, 0x1e38, 0x80000000, 0x100000000, 0x7, 0xfff, 0x6, 0x1, 0x6, 0xfffffffffffff5cf, 0x100, 0x5, 0x8, 0xf0a0, 0x100000001, 0x6, 0x7, 0x9, 0x4ffd, 0x1, 0xfffffffffffffffe, 0x0, 0x8000, 0x80, 0x7, 0x401, 0x93, 0xc70, 0xfffffffffffffffb, 0x0, 0x7, 0x81, 0x385, 0x3, 0x7, 0x4, 0x7ff, 0x1, 0xffff, 0x7, 0x7, 0x9f08, 0xfffffffffffeffff, 0x1000, 0x51409e69, 0x8, 0x10000, 0x6, 0x401, 0x3f, 0x2, 0xfffffffffffffff8, 0x1, 0x2, 0xf349, 0x7, 0x2, 0x100000000, 0x5, 0x1, 0x3, 0x8, 0x5a0f, 0x1, 0x7, 0x4, 0x6, 0x4, 0xe4, 0x5, 0x5, 0x9, 0x9, 0x100000000, 0x7ff, 0x4, 0x2b5b, 0x100000000, 0x3, 0x77, 0x2, 0x0, 0x400, 0x3ff, 0x1, 0x3, 0x7fff, 0x7fff, 0x0, 0x9, 0xcd9a, 0x800000000000, 0x7, 0x1, 0x9, 0x0, 0x309a, 0x6, 0x6, 0x80000001, 0x7f, 0x7, 0xa3, 0xec3, 0x0, 0x9, 0x9, 0x7, 0x0, 0xffffffffffffff70, 0xd5a4, 0x1, 0x6a0, 0x0, 0xfff, 0x2, 0x9, 0x40, 0xc218, 0x6e00, 0x8001, 0xbaf7, 0x40, 0xff, 0x7ff, 0x3, 0xf30b, 0x1, 0x5, 0x4, 0x4, 0x7f, 0x6, 0x4, 0x80000000, 0x8, 0x4, 0x0, 0x3, 0x80, 0xe23, 0xffffffffffffffe0, 0xffffffff, 0x0, 0xffffffff, 0x1f, 0x7db090c, 0x9, 0x800, 0xf434, 0x3ff, 0x1f, 0x7fffffff, 0x35d, 0x6, 0x7571, 0x4, 0x4, 0x1, 0x3, 0x7, 0xffffffff, 0x2, 0x1, 0x1f, 0xffffffffffffff56, 0x55b6, 0xffff, 0x3ff, 0x8000000000, 0x7, 0x4, 0x1f, 0x1, 0xfa8d, 0xa1ef, 0x7, 0x100000000, 0x3, 0x1, 0x3, 0x7, 0xfffffffffffffffc, 0x1, 0x1, 0x7ff, 0x1000, 0xfffffffffffffffd, 0x8000, 0x6, 0xd6c, 0xfff, 0x8000, 0x2, 0x4, 0x8000, 0x4, 0x7, 0x8, 0x4, 0x5, 0x7fb, 0x0, 0x0, 0xac, 0x7, 0x2, 0x800, 0x5, 0xffff, 0x2545, 0x1fffffffe000000, 0x100000001, 0x4, 0x91, 0x8f, 0x8, 0x7fffffff, 0xffffffffffffb4de, 0x100000000, 0x6, 0x3ff, 0x0, 0x4, 0x7f, 0xffff, 0x9, 0x4000000000, 0x7, 0x9, 0x2, 0x0, 0x101, 0x80000000, 0xb9d, 0x694, 0xffffffffffff0000, 0x54, 0x0, 0x0, 0x2, 0x15c, 0x7ff, 0x4, 0xffffffffffffff00, 0x80000000, 0x2, 0x2, 0x3, 0x100000000, 0x6, 0x2000, 0x81, 0x6a9, 0x7f, 0x8, 0x1f, 0x1, 0x8, 0x5, 0x3, 0x80000000, 0x6, 0x100000000, 0x4, 0x2, 0x1f, 0x5370, 0x5, 0x500000000000, 0x6, 0x3, 0x0, 0x80000001, 0x0, 0x1f, 0x7, 0x3, 0x6, 0x4d7, 0x101, 0x7, 0x0, 0x400, 0xfffffffffffffff7, 0x9, 0x0, 0xa76, 0x7fffffff, 0x8000, 0x20, 0x2, 0x20, 0x1, 0x6, 0x9, 0xd1f, 0x3ff, 0xffffffffffffff7f, 0x9, 0x80, 0x3ff, 0x1, 0x0, 0x1, 0x6, 0x0, 0x7fff, 0xb5, 0x80000001, 0x0, 0x3ff, 0x6, 0x1, 0x20, 0x800, 0x5, 0x8, 0x8001, 0x3, 0x7ff, 0x8, 0x800, 0x80, 0x0, 0x6, 0x0, 0x100000001, 0xda9, 0xffffffffffffffff, 0x7, 0x76c, 0x6, 0x7, 0xffffffff, 0x3, 0x2, 0x86f, 0x6, 0x8, 0x8, 0x35, 0x1, 0x3, 0x8000, 0x75, 0x7, 0x1, 0x73, 0xffff, 0x10000, 0x173, 0xd, 0x20, 0x1, 0x1ff, 0x6, 0xbd0, 0xd6, 0x80, 0x400, 0x2, 0x2, 0x4, 0x6, 0x6, 0x80000000, 0x1ff, 0x20, 0x20, 0xfffffffffffffff9, 0xffffffff00000001, 0xfffffffffffffffb, 0x6, 0x5, 0xff, 0x0, 0x1, 0x6, 0x80000000, 0x100000000, 0x20, 0x6, 0x0, 0x7, 0x4, 0x6, 0x7, 0x6, 0x101, 0x1, 0x1, 0xffffffffffffffe0, 0x9, 0x80000000, 0xfffffffffffffff7, 0x800, 0x3878, 0x100000000, 0x1ff, 0x2a, 0x3, 0x4, 0x9, 0x8, 0xbc, 0x7, 0x6, 0x33d6, 0x100, 0x1, 0x6, 0x4, 0x89, 0xfffffffffffff57d, 0xffff, 0x4, 0xffffffffffff0000, 0x68, 0xb3a, 0x1f, 0x9, 0x1, 0xffffffffffffffff, 0x1fffe0000, 0xffffffffffffff71, 0x1, 0xa3a, 0xc1, 0x7, 0x80, 0x72, 0xfffffffffffffffa, 0x77b4, 0x1, 0xa2c, 0x5, 0xc2, 0x5, 0xffffffffffff0000, 0x7, 0x8000, 0x2, 0x10000, 0x8f, 0x2, 0x3, 0x80000000, 0x3, 0x8001, 0x3, 0x7, 0x3ff, 0x6, 0x2, 0x7fff, 0x8, 0x3d, 0xb174, 0xf70a, 0x9, 0x7, 0x90ca, 0x1, 0x0, 0x5, 0x80000000, 0x80000000, 0x3, 0x4, 0x0, 0x5, 0x8, 0x8000, 0x1, 0x8, 0x6, 0x8, 0x9, 0x113a, 0x5, 0x200, 0x0, 0x7fff, 0x1, 0x400, 0x85, 0x7, 0x7fff, 0x4, 0x2, 0x10001, 0x12, 0x4, 0x8, 0x9, 0xd08c, 0x3ff, 0x9, 0x9, 0x101, 0x6, 0xd57d, 0x2, 0x6, 0x80, 0x8, 0x1887, 0x6, 0xcc6, 0x8, 0xa5a9, 0x8000, 0x5, 0x3, 0x0, 0x7f, 0x27c789fc, 0x8001, 0x8, 0x7fffffff, 0x5, 0x6, 0x100000000, 0x1000, 0x3, 0x8, 0xffffffffffff0d1d, 0xfff, 0x7, 0x3000000000000, 0x1000, 0x4e2ee142, 0x3f, 0xf12e, 0x2, 0x2, 0x7ff, 0x7, 0x4, 0x1, 0x6, 0x4, 0x3, 0x18d, 0xba, 0xfffffffffffffff7, 0x4, 0x5, 0x8001, 0x84, 0x56a, 0x0, 0x8, 0x9, 0x1, 0x1, 0x4, 0x8, 0x0, 0x0, 0x6, 0x0, 0x6eb, 0x100, 0x5, 0x6, 0xd872120, 0x20, 0x1, 0x1, 0x3, 0x7, 0x40, 0x3ff, 0x8, 0x100000001, 0xe463, 0xd1, 0x0, 0x80, 0x5, 0x6, 0x4, 0x3, 0x8, 0x8, 0x9, 0x100, 0xdca, 0x10000, 0xf1b, 0x980a, 0x0, 0x7fff, 0x7, 0xffffffffffffffff, 0x8, 0xffffffffffffff81, 0x6, 0x7, 0x2, 0xffffffffffff0000, 0x5, 0x1ff, 0x69, 0x78e0, 0x81, 0x4b47, 0xfffffffffffffffc, 0x8, 0x4e20, 0x1, 0xb, 0x7f, 0x8000000000000, 0x6, 0x3ff, 0x4, 0x0, 0x100000000, 0x1, 0xff, 0x3, 0x8, 0xfffffffffffffffe, 0xffffffff, 0x2, 0x2, 0x7, 0x80000001, 0x9, 0x7fff, 0xb5, 0x5, 0x100000000, 0x1, 0x5, 0x8, 0x101, 0xeb, 0x3, 0x6, 0x80000001, 0x10001, 0x8, 0x4, 0x8, 0x9, 0x8, 0x1, 0x400, 0x0, 0x990, 0x1f, 0x7ff, 0x7d, 0x146, 0x101, 0x954, 0x9, 0x10001, 0x9, 0x3, 0x2, 0x1, 0x8, 0x800000000000, 0x2, 0xffffffff, 0x2, 0x7fffffff, 0x7, 0xc24, 0x3, 0x9, 0x1, 0x1, 0x0, 0x6, 0x2, 0x3, 0x895f, 0x6, 0x9, 0x1, 0x100, 0xde0, 0xf0df, 0x0, 0x5, 0x9, 0x1389, 0x0, 0x8, 0x5, 0x90f, 0x0, 0x1, 0x80000001, 0xffff, 0x1200000000, 0x4, 0x5, 0x9311, 0x0, 0x2, 0x305, 0x1, 0x5, 0x6, 0x2, 0x0, 0x80000001, 0x7fffffff, 0x80000000, 0x1000, 0x1, 0x2, 0x7, 0x0, 0x3, 0x200, 0x972, 0x9, 0x3, 0xffffffff, 0x7, 0x1ff, 0x0, 0x8, 0x8, 0x7f, 0x0, 0x1, 0xffff, 0x3ff, 0x20, 0x810, 0x0, 0x80000001, 0x5, 0x0, 0xffffffff7fffffff, 0x100000001, 0x401, 0x40, 0x0, 0x168, 0x10001, 0x9, 0x1, 0x0, 0x5, 0xa4, 0x1d, 0x1d, 0x0, 0x5, 0x5, 0x401, 0x1, 0x2, 0x0, 0x4, 0x200, 0x9, 0x8, 0x7ff, 0xffffffff, 0x8, 0x5, 0x5, 0xfffffffffffffff8, 0x0, 0x2, 0x7, 0x9, 0x0, 0x3f, 0x6, 0x2, 0x61d9, 0xfffffffffffffff9, 0xffffffff, 0x9, 0x5, 0x77ee, 0x0, 0x7fffffff, 0xe80, 0x7, 0x9, 0x81, 0x2, 0x1, 0x28da3420, 0x3, 0x5, 0x3, 0x7, 0x3, 0x6, 0x4, 0x800, 0x2, 0x7f, 0x7, 0x9, 0x1f, 0x2, 0x7, 0x5, 0xf5a6, 0x8, 0x0, 0x1, 0x5b1, 0xfffffffffffffff8, 0x7f, 0x23, 0x7f, 0x4, 0x4, 0x2, 0x1d7c, 0xffffffff, 0x1f, 0x8, 0x7fff, 0x0, 0x1000, 0x9, 0x6, 0x9, 0x20, 0x9, 0x47f7, 0x2, 0x1, 0xfff, 0x401, 0x9, 0xfff, 0x7, 0xfffffffffffffff9, 0x8, 0x9f6a0c8, 0x9, 0x9, 0x7fff, 0x800, 0x400, 0x5, 0x80, 0x3, 0xfffffffffffffffe, 0x100, 0x5, 0x5, 0x3, 0x1000, 0x8000, 0x100000001, 0x9, 0x0, 0x6dc4, 0x80000001, 0xdaa, 0x9, 0x698, 0x3f, 0x3, 0x1e2, 0x2d8ab0b7, 0x200, 0xf48, 0x4e, 0x5, 0x8001, 0xfffffffffffffff8, 0x3, 0x9, 0x29e, 0xd9, 0x4, 0x20, 0xffffffffffffff80, 0xffffffff00000000, 0x7f, 0x4, 0x4, 0x8000, 0x0, 0x1, 0x7, 0x3, 0x200, 0x43c, 0x7, 0x1000, 0x0, 0x40, 0x1f, 0x100, 0xffff, 0x3, 0x9, 0x4, 0x4d72, 0x80000001, 0x7fff, 0x40, 0x5, 0x4, 0x7f, 0x1dd4, 0x200, 0xcb97, 0x100000000, 0x5, 0x5, 0x7, 0x9, 0x8, 0x6, 0x3, 0x200, 0x0, 0x8, 0x1, 0x3, 0x8, 0x7, 0x80000000, 0x100000001, 0xfffffffffffffff8, 0x1, 0x2, 0x100000001, 0x8786, 0x2, 0x100, 0x2, 0x100, 0x6, 0x6, 0x80000001, 0x10001, 0x20, 0xffffffffffffff66, 0x16d, 0x400, 0x9, 0x4, 0x9a, 0x8001, 0x45, 0x81, 0x2, 0x4, 0x5, 0x0, 0x1, 0x4, 0x1f, 0x7, 0x0, 0x9, 0x4, 0xd9, 0x0, 0x1, 0x2, 0x1, 0x8000, 0x6, 0x5, 0x2, 0x50, 0x8000, 0x8, 0xffffffffffffffc0, 0x9121, 0x40000, 0x100, 0x7, 0x0, 0x0, 0x3, 0x7fff, 0x4, 0x100000001, 0x101, 0x4, 0xd86, 0x5, 0x0, 0xfff, 0xfff, 0x4, 0xffffffff00000000, 0x3c4320df, 0x7, 0x101, 0x5, 0xff, 0x81, 0x27f7, 0x5, 0x3, 0x1ff, 0x9, 0xa3a2, 0x13, 0x7fffffff, 0x2, 0x100000001, 0x7ff, 0x6, 0x4, 0xfffffffffffffffb, 0x5, 0x3f, 0x7fffffff, 0x2a, 0x9, 0x2, 0x9, 0x6, 0x7f, 0x400, 0x4, 0x400, 0x800, 0x7, 0x3231, 0x0, 0x5, 0x1, 0x0, 0x1, 0x0, 0x0, 0x14b0, 0x2, 0x8, 0x1000, 0x7fff, 0x9, 0x6, 0x7fff, 0xfffffffffffffffd, 0x0, 0x60, 0x7ff, 0xd2c3, 0x9, 0x9, 0x1, 0x92, 0x3, 0x2, 0x14, 0x7, 0x78, 0x1, 0xff, 0x1ff, 0x401, 0x9, 0x79fd5934, 0x5, 0x7, 0x0, 0x0, 0x6, 0x7, 0x80000000, 0x7, 0x2, 0x5, 0x6aaeea09, 0xb3, 0x7fffffff, 0x5, 0x8, 0x9, 0x100000000, 0x1f269b90, 0x4, 0x100000001, 0x2, 0x4, 0x6ca14b62, 0x401, 0x6, 0x3, 0x9, 0x5, 0x2, 0x3, 0x8, 0xff, 0x2, 0x3, 0xffffffffffff7fff, 0x2, 0xffffffff, 0x800, 0x8001, 0x8, 0x6, 0x8, 0x32d, 0x8001, 0x8, 0x8, 0x6, 0x4, 0x2, 0x9, 0x5, 0x7109, 0x7, 0x5, 0xffff, 0x8, 0x1, 0x7, 0x200, 0x3, 0x329, 0x7, 0x0, 0x2, 0x0, 0x5, 0x1ff, 0x10000, 0x7, 0xff, 0x9, 0x1f, 0x10, 0x3, 0x100, 0x7f, 0x3ff, 0x3, 0x27, 0x400, 0x3, 0x3f, 0x2, 0x1e82ed11, 0x7, 0x1f, 0x10001, 0x2, 0x6, 0x3, 0x20, 0x1, 0x7, 0x200, 0x0, 0x4, 0xff5b, 0x1, 0xaa3, 0x0, 0x9, 0x80000000, 0x5, 0x10000, 0xfffffffffffffffe, 0x8, 0x101, 0x7, 0x100000001, 0x0, 0x21b8, 0xffffffffffffffc0, 0x7, 0x7, 0x9, 0x0, 0x3, 0x8, 0x7, 0x3f, 0x8000, 0x9, 0x8, 0x1, 0x42, 0x1, 0x3, 0x3ff, 0x80000001, 0x0, 0xfffffffffffffffc, 0xa8, 0x7, 0x8001, 0x3da, 0x200, 0x1, 0xce8, 0x3, 0x6, 0x3, 0x1, 0xf3c, 0x4, 0x1, 0x6, 0x6, 0x46be, 0x2, 0x9, 0x4, 0x3, 0x0, 0x2, 0x8, 0x0, 0xfff, 0x8, 0x678a, 0x1, 0x20, 0x2, 0x6, 0x3ff, 0x4, 0xfaa7, 0x2, 0x1, 0x127f, 0x2, 0x2, 0x979, 0x80, 0x80, 0x9, 0x3, 0xd1, 0x40, 0xe2e1, 0x3, 0x5, 0x0, 0x1, 0x8, 0x7, 0x3, 0x80000001, 0x80, 0x0, 0x7, 0x8, 0x0, 0x81, 0x0, 0xf1cf, 0x401, 0x0, 0xea9, 0x80000000, 0xfffffffffffffff0, 0x5, 0x9, 0xfffffffffffffffb, 0x80000000, 0x4, 0xa5e, 0x0, 0x80, 0x81, 0x39d, 0x100000001, 0xffffffffffffff87, 0x1, 0x1, 0x81, 0x1, 0x9ba, 0x1, 0x0, 0x9, 0x7683, 0x80000001, 0x3ff, 0xfffffffffffffff9, 0xfffffffffffffff8, 0x9, 0x580, 0x4, 0x40, 0x40, 0x9, 0x2, 0x80000000, 0x2, 0xffffffff, 0x0, 0xffffffffffff38fd, 0xea, 0x1f, 0x274f394f, 0x0, 0x81ed, 0x8, 0x3, 0x0, 0x0, 0xe0000, 0x2, 0x1ff, 0x8001, 0x6, 0x1, 0x0, 0xfffffffffffffffc, 0x1, 0xfffffffffffffffa, 0x5, 0x0, 0x4, 0x1, 0x0, 0x100000000, 0x64cc, 0x7c159394, 0x2, 0x0, 0xff, 0xfffffffffffffffb, 0x0, 0x9, 0x1, 0x7ff, 0x7, 0xffffffff, 0x0, 0x6, 0x9, 0x9, 0x40, 0x81, 0x3f, 0x6, 0xff, 0x81, 0x6, 0x1, 0x9, 0x5, 0x7, 0x1000, 0x8000, 0xfffffffffffffffc, 0x0, 0xffffffff, 0x3, 0xfffffffffffffff9, 0x1b, 0x5, 0xffffffffffffffff, 0x1, 0x3, 0xa40c, 0x7ff, 0x80000000, 0xffffffffffffffe0, 0x7fffffff, 0x100, 0x80000001, 0x6, 0x9, 0x7, 0x200, 0x8, 0x7, 0x5a, 0x24, 0x9, 0x71, 0x3ff, 0x89, 0x0, 0x6, 0x0, 0x8, 0x7, 0x2, 0x8c, 0x8, 0xe09, 0x8, 0x401, 0x5, 0x80000000, 0x6b4, 0x1f9, 0x3, 0x3, 0x7, 0x4, 0x802000000, 0x3c40, 0x8, 0x1, 0x10000, 0x3f, 0x2, 0xdb, 0x7, 0x2, 0x3, 0x4, 0x7f, 0xfffffffffffffffb, 0x40, 0x8001, 0x9, 0x5e17e097, 0x0, 0x3, 0x446a, 0x3, 0x3, 0x7, 0xa4da, 0x3, 0x4, 0xd9a4, 0xfffffffffffffff7, 0x1f, 0x0, 0x4a, 0xc0, 0x4, 0x1, 0x80, 0x10001, 0x8, 0x7, 0x3, 0x5, 0x71523cc1, 0x0, 0x8, 0x7f, 0x4, 0x1, 0x5cb, 0x6, 0x0, 0x2bc14de3, 0x87ae, 0x7f, 0x81, 0xc2e5, 0x6, 0xb516, 0x9, 0x1ff, 0x7fff, 0x101, 0x6, 0x8, 0x100000001, 0x10000, 0xffffffffffffffff, 0x4bc0, 0x541a, 0x1, 0x1, 0x0, 0x7f, 0x1, 0x8a, 0x80, 0x5, 0x4, 0x412, 0x100, 0xfffffffffffffc01, 0x6, 0xfffffffffffffff8, 0x9, 0xee0b, 0x100000001, 0x188, 0x80, 0x1, 0xff, 0xee1, 0x8c69, 0x0, 0x1, 0x101, 0x3, 0x1, 0x1, 0x9, 0x7, 0x7, 0x7, 0x3, 0x5188, 0x5ea0, 0x5, 0xfffffffffffff800, 0x8000, 0x4, 0x10001, 0xfff, 0x8, 0x5, 0xac, 0x200, 0x1f, 0x6, 0x9, 0x9, 0x0, 0x4, 0x8001, 0x4, 0x401, 0xfffffffffffffff9, 0xf7d6, 0x200, 0xf2c, 0xe1db, 0x7, 0x4, 0x8, 0x9, 0x9, 0x7, 0x5, 0x30aeb267, 0x2, 0x7ff, 0x4, 0x1, 0x9, 0x7fff, 0xffff, 0x6, 0x80000000, 0x1ff, 0x7fffffff, 0x7, 0x55b77b17, 0x1ff, 0x9, 0xfffffffffffffffb, 0x1, 0x200, 0x1, 0x7f, 0x81, 0x1c, 0x80, 0x6382c23f, 0x733e, 0x4, 0x8000, 0x200, 0x800, 0x3, 0x1ff, 0x45, 0x1, 0x2, 0x0, 0x10000, 0x5, 0x4, 0x7, 0xff, 0x1ff, 0xf9, 0x9fef7ed, 0x3e9, 0x3f, 0x100000001, 0xfffffffffffffff9, 0x3, 0x2, 0x8000, 0xba7, 0x7fff, 0x800, 0x8, 0x8000, 0x7, 0x100000000, 0x3, 0x9, 0x4, 0x94, 0x7f, 0x81000000, 0x5a88, 0x9, 0x4, 0x3, 0x401, 0xfc7, 0x2, 0x6, 0x7, 0x3, 0xdd, 0x101, 0x9, 0xdd, 0xfaa, 0x80000000, 0x7, 0x9, 0x7, 0xffffffffffff8ec3, 0x412, 0x8, 0x6, 0x7ff, 0x8, 0x478, 0x4, 0x7, 0x100000000, 0x200, 0x0, 0x8, 0x9, 0x1000, 0x5d88, 0x6, 0x800, 0x200, 0x100, 0x9, 0xffffffff, 0x2, 0x2, 0x0, 0xffffffffffffffff, 0x10001, 0x7fff, 0x4e81ac63, 0x3ff, 0x0, 0x8, 0x1819, 0x1, 0x0, 0x1, 0x100000001, 0x81, 0x100, 0x6, 0x1f, 0x7fffffff, 0x5, 0x5, 0xffff, 0x3, 0x443, 0xc4, 0xefb8, 0x6, 0x80000001, 0x0, 0x4, 0x7, 0x3, 0xfffffffffffffffd, 0x5, 0x8000, 0x80000000, 0x0, 0x81, 0x6, 0x0, 0x3, 0x37d, 0x0, 0x101, 0x5, 0x3, 0x1ff, 0x5, 0x9, 0x3ff, 0x8000, 0x9, 0x9, 0x0, 0x8, 0x80000001, 0x9, 0x7, 0x971, 0x1, 0x8000, 0x2, 0x0, 0x8e6, 0x2a29, 0x7, 0x3, 0x7351, 0x2, 0xffffffffffff0001, 0x4, 0xfffffffffffffffd, 0x2, 0x8, 0x8, 0xbeb, 0x401, 0x9, 0x0, 0x6, 0xffffffff, 0x3ff, 0xffffffffffff1f60, 0xfff, 0x7, 0x3ff, 0x7f, 0x7fffffff, 0x7, 0x6, 0x5, 0x6, 0xb727, 0x0, 0x4000000000000000, 0x8, 0xfffffffffffffff7, 0x100000000, 0x0, 0x5, 0x7, 0x0, 0x4, 0x8, 0x80000000, 0x2, 0x100, 0x5, 0x101, 0x5e8a, 0x7ff, 0x6, 0x8, 0x361, 0x8, 0x80000001, 0x7ff, 0x100000001, 0x48, 0x4, 0x81, 0x4, 0xe0000000, 0x10001, 0xa1a1, 0x7fffffff, 0x1, 0x8, 0x9, 0x33b4, 0x20, 0x0, 0x8, 0x1f, 0x3, 0x101, 0x8, 0x1, 0x3, 0x2, 0xfffffffffffffff7, 0x7, 0x9, 0x0, 0x4e, 0x2, 0x701, 0x106b, 0x0, 0x1000, 0x9, 0x80000000, 0xf1, 0x7fffffff, 0x9, 0x6, 0x5, 0x100000000, 0x2c915a63, 0x2, 0x7, 0x5, 0xff, 0xffff, 0x7, 0x3, 0x4, 0x800, 0x400, 0x6, 0x2, 0x53, 0xffffffffffffcf9e, 0x8, 0x2, 0x3, 0x4, 0x8, 0x7, 0x296, 0x6, 0x4, 0x9, 0x200000000000, 0x2a, 0x2, 0x20, 0x4, 0x1, 0xc51, 0x100000001, 0x8, 0x9, 0x66, 0x9, 0x1, 0x25ca, 0x3f, 0x9, 0x800, 0x2, 0x36, 0x1, 0x19, 0x6, 0x1, 0x9, 0x9, 0x5bcccb91, 0x8, 0x7, 0x100000000, 0xffff, 0x3, 0x7, 0x8, 0x8000, 0xef, 0x7, 0x4, 0x0, 0x3ff, 0x20, 0x3, 0x7db5, 0x3f, 0x0, 0x100000001, 0x2, 0xfffffffffffffffc, 0x8, 0x3, 0x1000, 0x100000001, 0x10000, 0xff, 0x8, 0x8001, 0x100000001, 0x2e180, 0x5da, 0x8001, 0x5, 0x1, 0xffffffffffffff80, 0x0, 0x9, 0x9, 0x6, 0xffff, 0x1ff, 0x7, 0xffff, 0x10000, 0x40, 0x7, 0x0, 0x8000, 0x3c32, 0xfff, 0xb6e, 0x0, 0x1000, 0x1ff, 0x38, 0x4, 0x7f, 0x5, 0x4, 0x40, 0x10001, 0x0, 0x731a, 0x5, 0x7fff, 0xd9, 0x9, 0xa048, 0x3, 0x9, 0x1, 0x0, 0xd139, 0x100000001, 0x8, 0x20, 0x0, 0x7, 0x3, 0x2adc, 0xdbba, 0x8000, 0x100000000, 0x3, 0x4, 0x7, 0x4, 0x8, 0x9, 0x9, 0x1, 0x2, 0x1, 0x3, 0xfff, 0x9c6, 0x7fffffff, 0xfffffffffffffff1, 0xa99, 0xfffffffffffffff9, 0x6, 0x6, 0x1, 0xb5, 0x93, 0x6, 0x2c91c34e, 0x6a5, 0x7ff, 0x5, 0x20, 0xd7, 0x20, 0x1, 0x8, 0x5, 0x2, 0x401, 0x3ff, 0x10000, 0x5, 0x99, 0x8, 0x5, 0x7, 0x9, 0x1, 0x7, 0x7, 0x5, 0x3, 0xa0, 0xca, 0x10000, 0x401, 0x81, 0x0, 0x10000, 0x5527, 0x2, 0x1, 0x1, 0x7fff, 0x6, 0xa0ed, 0xd4b, 0x6, 0xfd15, 0x6, 0x3, 0xa3b, 0x4, 0x4, 0x6f16, 0x2, 0x2, 0x2, 0xc, 0x8001, 0x4, 0x7, 0x5, 0x6, 0x616, 0x2, 0x9, 0xffffffff, 0xe58, 0x2, 0x0, 0xcd00, 0x8, 0x3d6, 0x6, 0x0, 0xffff, 0x80000000, 0x7, 0x34, 0x1, 0x5e9, 0x9, 0x0, 0x0, 0x9, 0x3, 0x6, 0x8, 0x7, 0x5, 0x6, 0x7, 0x0, 0x3, 0x10000, 0x9, 0x5, 0x0, 0xfff, 0x8001, 0x200, 0xf3d5, 0x3, 0x7fff, 0xff, 0x6, 0x9f2, 0x3, 0x4800000000, 0x2, 0x942e, 0xff, 0x4, 0x20, 0x7, 0x40, 0xb6, 0x8, 0x77, 0x3, 0x9, 0x1, 0x1000, 0x4, 0x9, 0x4, 0x7, 0x6, 0x80, 0x8000, 0x3, 0x0, 0xd36, 0x10001, 0x3f, 0x8, 0x7ff, 0x1f, 0x20000000, 0x3, 0x8001, 0x1, 0x9, 0x6, 0x6b, 0x2, 0x7, 0x81, 0x20, 0x7f8, 0x7, 0x5, 0xffffffff, 0xffffffffffffff01, 0x2, 0x80000000, 0x6, 0x0, 0x7, 0x80000000, 0x1, 0x1, 0xf3ee, 0x10000, 0x9, 0x81, 0xfff, 0x3, 0x6, 0x6, 0x20, 0x7, 0x592e, 0x2, 0x6, 0x827d, 0x50, 0xdb, 0x3, 0xc1e, 0x1, 0x10001, 0x19, 0x2, 0x7fffffff, 0x1, 0x9, 0x1ff, 0x3, 0x81, 0x200, 0x1, 0x400, 0x80000001, 0x20, 0x5, 0x1ff, 0x10000, 0x0, 0x4, 0x7, 0x6, 0x4, 0x2, 0x1000, 0x100000001, 0x80000001, 0xf09, 0x8000, 0x3, 0xffff, 0xfffffffffffeffff, 0x439c, 0x2, 0xff, 0x92e, 0xffffffffffffff7b, 0x79, 0x3ff, 0x5, 0x4, 0x100, 0x6, 0x5, 0x1000, 0x8000, 0x230, 0xe73, 0x1, 0x7, 0xc9c, 0x400, 0x0, 0x6, 0x3, 0x5, 0x1000, 0x2, 0xffffffffffffffc1, 0x7fffffff, 0x0, 0xffffffffffffff7f, 0x81, 0x6, 0x2000, 0x1, 0x3, 0x0, 0x7, 0x1c00000000000, 0x0, 0x7, 0x8000, 0x0, 0x80000000, 0x10000000000, 0x6, 0xd3, 0xffff, 0x9, 0x1, 0x4, 0x3, 0xaaf7, 0x80000001, 0x401, 0x7, 0x2, 0x8, 0x6, 0x3, 0x2, 0x5, 0x6, 0x3, 0x6, 0x9, 0x200, 0x8001, 0xc6b, 0x5780, 0x28, 0x5, 0x8000, 0x0, 0x20, 0x7, 0x5, 0xb8da, 0x0, 0x9, 0x3ff, 0x5, 0x0, 0x7fffffff, 0x2, 0x0, 0x3, 0x4, 0x10001, 0x7, 0x100, 0x100, 0x80, 0x5, 0x401, 0x10001, 0x5, 0x8, 0x7f, 0x965, 0x0, 0x100000001, 0x6, 0x400, 0xec, 0x5, 0x9da, 0x6, 0x2, 0x10001, 0xfff, 0x7, 0x5, 0x18, 0x400, 0x9, 0x7, 0x0, 0x3, 0x100000000, 0x1, 0x8, 0x9, 0x7fff, 0x80000000, 0x101, 0x3bd7, 0x5, 0x3, 0x20, 0xffffffffffffff7f, 0xbec, 0x941, 0x400, 0x9, 0x5, 0x6, 0x2, 0x4, 0x8, 0xfff, 0x8000, 0x5, 0x1, 0x100, 0x1, 0x1, 0x3ff, 0x5, 0x1000, 0x80000000000000, 0x5, 0x8, 0x10000, 0x8001, 0x1d78000000, 0x52cbe294, 0x2e, 0x400, 0x7, 0x6, 0x4, 0x5, 0x9, 0x9, 0x1f, 0x3, 0x1, 0x6, 0x80000000, 0x8, 0xa0cf, 0xfc3, 0x10000, 0x5, 0x2, 0x4, 0x100000000, 0xfffffffffffffc01, 0x13, 0x7f, 0x7, 0x7, 0x322, 0xf5, 0x4, 0x0, 0x9, 0x6, 0x0, 0x9, 0x2, 0xff, 0x4, 0xffffffff, 0x100000, 0x6, 0x6b7, 0x2, 0x401, 0x4, 0x3, 0x2, 0x3f, 0x7, 0x5, 0xffffffffffffff00, 0xfff, 0x316, 0x9, 0x0, 0xff, 0xa22, 0x5f00322, 0x0, 0x4, 0x5bbce9e7, 0xfffffffffffff8a0, 0x66, 0x8, 0x7ff, 0x9, 0x8, 0x40, 0x3f, 0x6, 0x4, 0x3, 0x9, 0x8, 0x7, 0x0, 0x1f, 0x5, 0x8, 0x7, 0x4, 0x20, 0x200, 0xed5, 0x1, 0x7fffffff, 0x81, 0x0, 0x7f, 0x81, 0x4276, 0x401, 0x4, 0x126e946c, 0x6, 0x0, 0xd4a, 0x408a, 0x80000000, 0x4, 0x7fffffff, 0x80, 0x8c, 0x2, 0x3f, 0x4, 0x2, 0x401, 0x1, 0x10001, 0x100000001, 0x7ff, 0x2f6, 0x3, 0x415c, 0x7, 0x37fb, 0x6, 0x8, 0x5, 0x7, 0x77c8, 0x1, 0x3, 0x1, 0xfffffffffffffff8, 0x0, 0x3, 0x3, 0x8, 0x1000, 0x7, 0x56f3, 0x8, 0x1433, 0x7, 0xfffffffffffffff7, 0x1f, 0x0, 0xfffffffffffffffb, 0x12b, 0xfffffffffffffffe, 0x81, 0x7, 0x4ac896cd, 0xbbf2, 0x3, 0xa339, 0x5, 0x0, 0xe7c3, 0xffffffffffffffc0, 0x4, 0xbf9b, 0x10001, 0x7, 0x80, 0x5, 0x1000, 0x0, 0x1, 0x3, 0x0, 0x2, 0xfff, 0x5, 0x80, 0xffff, 0x8, 0x2, 0x1ff, 0xd58a, 0x90f7, 0x0, 0x8, 0x3, 0x80000001, 0x80000001, 0x43f3, 0x8, 0x10000, 0x7, 0x4, 0x5, 0xffffffffffffbdf2, 0x8, 0x101, 0x7, 0x0, 0x3f, 0x6a, 0x185, 0x81, 0x10000000, 0x400, 0x3, 0x7, 0x10000, 0x100000000, 0x6, 0x10000, 0xf813, 0x401, 0x5, 0x2, 0x6, 0x6, 0x6, 0x8, 0x3, 0x0, 0x6b1, 0x1, 0x6, 0x8, 0x4, 0x53b9f8d1, 0x8, 0x7, 0x81, 0x7, 0xaea4, 0x2, 0x3, 0x8, 0x101, 0x8001, 0x6, 0x3, 0x9, 0x9, 0x0, 0x9, 0x401, 0x3, 0x1b5, 0x9, 0xda4c, 0xf23, 0x6, 0x3, 0x214b85e9, 0x9, 0x7fff, 0x7, 0xffffffff, 0x81, 0xa8b3, 0xfffffffffffffff7, 0x4, 0xa44, 0x9, 0x6, 0x6, 0xffffffff, 0x9, 0x1, 0x7fffffff, 0x0, 0x2, 0x2, 0x7, 0x40, 0x4, 0x9, 0x40, 0x2, 0x80, 0x2, 0x1, 0x76a5775b, 0x147, 0x4, 0x25d, 0xfffffffffffffffd, 0x600000, 0x5, 0xfffffffffffffedd, 0xe42, 0xdd9, 0x2, 0x4b, 0x4, 0x2, 0x9, 0x8, 0x9, 0x26, 0x2, 0x1, 0x8, 0x20, 0x1, 0x1, 0x0, 0x2, 0x4, 0x0, 0x9, 0x6, 0x5, 0x0, 0x7fffffff, 0xfffffffffffffff7, 0x38e3, 0x3, 0xb29a, 0x9, 0x6d0a11ed, 0x392d2365, 0x0, 0x9, 0x3f, 0x8000, 0x7dcb, 0x2, 0x3, 0xf03, 0xab4, 0x2dc3, 0x6, 0x730c, 0xfffffffffffffff7, 0x9, 0x4, 0x3, 0x1, 0x0, 0x0, 0x401, 0x2, 0x18e, 0x3, 0x0, 0x8001, 0x5, 0x5, 0x81, 0x7, 0x0, 0x5, 0x7, 0xffffffff, 0x10001, 0xfffffffffffffffd, 0xa0, 0x9, 0xff, 0x60000000, 0xfffffffffffff332, 0x2, 0x101, 0x80, 0x1, 0x0, 0x1, 0x7, 0x9, 0x839, 0x0, 0x1ff, 0x9, 0x6, 0x0, 0x1, 0x200, 0x80000001, 0x2, 0x7, 0x5, 0xfffffffffffffffa, 0x9, 0x2, 0x0, 0x9, 0x36b1, 0xae6, 0x9, 0x7d, 0x8001, 0x1, 0x8, 0xff, 0x2000000000000000, 0x80000001, 0x8, 0x5, 0x7, 0x8, 0x4, 0x4, 0x2, 0x6, 0x20000000000, 0xd74f, 0x1f, 0x73a7, 0x60, 0x977, 0x3, 0x7, 0x9, 0x8, 0x0, 0x401, 0xffffffffffffff02, 0x200, 0x1, 0xfffffffffffffffd, 0x7, 0x9, 0xfffffffffffff6d7, 0x8, 0x7, 0x3, 0xffffffffffffffff, 0x0, 0xfff, 0x0, 0x7, 0x3, 0x9, 0x8, 0xfff, 0xc7, 0x2, 0x0, 0x372, 0x7, 0x200, 0x3, 0x96b, 0x7ff, 0x7, 0xffffffff80000000, 0x3, 0x0, 0x3, 0x4, 0x8, 0xb63, 0x6, 0x2, 0xffffffff80000001, 0x200, 0x2, 0x1, 0x6, 0x42fd, 0x6, 0x4, 0x10001, 0x2, 0x0, 0x3f6e, 0x3, 0x5, 0x8, 0x0, 0x9, 0x4, 0x200, 0x2, 0xffff, 0x9, 0x0, 0x5, 0xc9, 0xdc, 0x1, 0x7f, 0x1ff, 0x180a000000000, 0xc316, 0x4, 0x7f, 0x5, 0x2, 0xffffffff, 0x3f, 0x1, 0x7124, 0x1, 0x5, 0x1, 0x7, 0x6, 0x0, 0x719, 0x40, 0x7fff, 0x5, 0x0, 0xfffffffffffffffe, 0x7, 0x186, 0x21d0ca46, 0x8, 0x77, 0x8, 0x8000, 0x5, 0xfff, 0x81, 0x7, 0x3, 0x36d, 0x0, 0xfffffffffffffe00, 0x3, 0x1f, 0xb88, 0xffffffffffffff7f, 0x80000000, 0x10001, 0x2, 0x1, 0x1, 0x10000, 0x7f0, 0x6, 0x5, 0x4, 0x4, 0x4, 0x2, 0x7ff, 0xc4b, 0x6, 0x40, 0x9, 0xffffffff, 0xd7, 0x800, 0x8, 0x20, 0x7, 0x3, 0x5ff, 0x8e40, 0x2000000000, 0xd35c, 0xb7c, 0x8, 0x1, 0x480b410c, 0x5, 0x80000001, 0xffffffffffff6fa5, 0x5, 0x7, 0x4c, 0x1, 0x7d41, 0x1, 0x8, 0x3, 0x1e93, 0x80, 0x5, 0x6, 0x9, 0x7, 0x7, 0xcef, 0x4, 0x10001, 0x5, 0x2, 0xd75, 0x4, 0x4, 0x8, 0x7, 0x2, 0x400, 0x4a, 0x400, 0x1, 0x5, 0x0, 0x6, 0x5943, 0x8, 0xd3e, 0x135, 0xb53, 0x0, 0x3, 0x7, 0x3d6d, 0x5, 0x7, 0x100000001, 0x5, 0x0, 0x10000, 0x8bfd, 0x9, 0x10000, 0x1, 0x324, 0x8001, 0x3, 0x65, 0x0, 0x6, 0x0, 0x4, 0x4, 0x8, 0x1, 0x400, 0x7, 0x81, 0x0, 0xffff, 0x100000001, 0x88, 0x10001, 0x3f50, 0x0, 0x9, 0xfff, 0x7, 0x2, 0x1, 0x401, 0x6, 0x8000, 0x2, 0x5, 0x7, 0x10001, 0x401, 0x1, 0x16d0, 0x1c0000000000000, 0x100000000, 0x110, 0x9, 0x55c, 0xfffffffffffffffd, 0x1, 0x0, 0x200000000, 0xffffffffffffffe0, 0x49, 0x5, 0x9, 0x8, 0xffffffffffffffff, 0x4, 0x7fff, 0x4, 0x1000, 0xa7d, 0x7, 0x3ff00, 0x3f, 0x800, 0x80000000, 0x9, 0x6, 0x637, 0x800, 0x100000000, 0x4, 0x2, 0xef07, 0x81, 0x3f, 0x8, 0x1ff, 0x10001, 0x9, 0x4, 0x0, 0x5, 0x6, 0x9, 0x9, 0x101, 0x8, 0xfffffffffffffffb, 0x8, 0x2, 0x4, 0x0, 0x5, 0x2, 0xa4a8, 0x7, 0x7f, 0x8001, 0x6, 0x3, 0xf1c, 0x8, 0x2e, 0x81, 0xfff, 0x100000001, 0x3ff, 0xac8b, 0xff, 0x4, 0x8001, 0x2, 0x4, 0x6, 0x3, 0x400, 0x1, 0x5, 0x7f, 0x9, 0x0, 0x1, 0x9, 0x40, 0x200, 0x40, 0x200000000, 0x0, 0x3ff, 0x100000001, 0x9, 0x40, 0x9], "fa3894e7d3810795bfade24255f8b44b565636fe11bd1ff2f12a445e44d24a27f74cd7c1b570854e920e0cac61c3"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = mmap$binder(&(0x7f000036e000/0x2000)=nil, 0x2000, 0x2000000, 0x10, 0xffffffffffffff9c, 0x0) r4 = mmap$binder(&(0x7f00007d2000/0x2000)=nil, 0x2000, 0x1000000, 0x30010, 0xffffffffffffff9c, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f00004e3000+0xa6a)={0x0, 0x0, 0x0, 0x0}) uname(&(0x7f0000165000-0x12)=""/18) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000081c000)={0x34, 0x0, &(0x7f0000cbf000-0x34)=[@acquire_done={0x40106309, r3, 0x0}, @increfs_done={0x40106308, r4, 0x4}, @free_buffer={0x40086303, r5}], 0x1000, 0x0, &(0x7f0000784000)="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"}) 2018/01/24 18:02:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f00002d9000-0xb)='/dev/adsp#\x00', 0x8, 0x280) ioctl$KVM_REINJECT_CONTROL(r0, 0xae71, &(0x7f0000e4a000)={0xea, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = syz_open_procfs(0x0, &(0x7f000070f000)='net/ip6_mr_cache\x00') preadv(r1, &(0x7f0000331000)=[{&(0x7f0000724000-0xe0)=""/127, 0x7f}], 0x1, 0x0) stat(&(0x7f0000f83000-0x8)='./file0\x00', &(0x7f000081c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x4, &(0x7f00008ca000-0x10)=[0x0, 0x0, 0x0, 0x0]) setregid(r2, r3) open_by_handle_at(r1, &(0x7f0000517000)={0x27, 0x4, "d5f9b3104f3f08c460dd201a48a9707313f6769001f281b9db3d1e547a2356"}, 0x0) 2018/01/24 18:02:29 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)='ppp0securitysystemvmnet0)ppp0self\x00', 0x1) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000461000)=0xe7, 0x4) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000082d000)={0xffffffffffffffff, 0x28, &(0x7f0000b79000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r3 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000fbe000)={r2, 0x1, 0x8}, 0xc) fcntl$getown(r3, 0x9) write(r1, &(0x7f0000a47000)="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", 0x15b) 2018/01/24 18:02:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00009f8000-0x8)={0x0, 0x0}) sendfile(r0, r1, 0x0, 0x9) r2 = socket(0x10, 0x802, 0x0) write(r2, &(0x7f0000365000)="110000001a0025f000180004c3edfc0e80", 0x11) 2018/01/24 18:02:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000094a000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) r1 = syz_open_dev$amidi(&(0x7f0000709000-0xc)='/dev/amidi#\x00', 0x0, 0x0) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f0000169000-0x8)=0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000016b000)="78733976000898fcffff6054be13cfe62785ce10", 0x14) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000d5e000)={0x0, 0x0, &(0x7f0000f75000-0x50)=[], 0x0, &(0x7f0000172000-0x18)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r2, &(0x7f0000d27000)={&(0x7f000025a000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000a3c000-0x10)=[{&(0x7f0000f13000-0x54)=""/16, 0x10}], 0x1, &(0x7f0000251000)=""/0, 0x0, 0x0}, 0x0) 2018/01/24 18:02:29 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x2e, &(0x7f0000001000-0xc)={@multicast2=0x0, @multicast1=0x0, @rand_addr=0x0}, &(0x7f0000f3b000-0x4)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f000042a000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004b7000-0x4)=0xe8) r3 = add_key$keyring(&(0x7f00005b6000)='keyring\x00', &(0x7f00001da000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$get_persistent(0x16, r2, r3) sendmmsg(r1, &(0x7f00002ed000)=[{{0x0, 0x0, &(0x7f0000bc8000-0x90)=[], 0x0, &(0x7f0000902000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2018/01/24 18:02:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000024f000)={'security\x00', 0x0, 0x0, 0xb2, [0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0], 0x10, &(0x7f000093d000-0x10)={0x0, 0x0}, [{{{@loopback=0x7f000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @common='vlan0\x00', {0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0}, 0xb2a585, 0x74, 0xb2, 0x0, {0x0, 0x0}, []}, {0x3e, "a614669d511bcc76b69965bacac6f8afd354bcbe95a8ce35316352c3e5", 0x0, "1c03dc60d958e27e204bee59d486db3b89ed0b61b3c28f7e2a4727d678a6"}}]}, 0x112) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000fde000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = request_key(&(0x7f00008ec000)='.dead\x00', &(0x7f0000bd4000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000d4a000)='/dev/kvm\x00', 0xfffffffffffffff8) keyctl$assume_authority(0x10, r1) pipe2(&(0x7f0000576000)={0x0, 0x0}, 0x4800) ioctl$KVM_SIGNAL_MSI(r2, 0x4020aea5, &(0x7f00009fc000)={0x10000, 0x3000, 0x0, 0x7, 0x7fff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, 0x10001) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) 2018/01/24 18:02:29 executing program 7: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000001000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, &(0x7f0000003000-0x4)=0x32) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000003000-0x38)={&(0x7f0000003000-0xc)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000003000-0x10)={&(0x7f0000003000-0x1308)={0x1308, 0x6, 0x7, 0x200, 0x6, 0x2, {0x3, 0x0, 0x7}, [@generic="0de51953ca2a445d8936cf960569d88d31fc8ea94af85e800c0ab9de30c7d2ad0c262b0f3047a12d114a09423285e38cd012bbfe1a0a2607cf2a7be5fe9fb0d455115f545c9212779cf94f869754297f5254768497a07d4193e435fbe806c0bc4ae436bbd1b5cf1f1c6a991a55fd067e87b146e6995082b30cb0f28cb71c5a04e7baa0c3561e3f7003bc64d608bb6e3d63dfcc2b4a0f85c2a5083454ac9a2ea3c0cbc61d4e03fcd281d122c76de9c12ec11370030031b2142ceb8827c00baae4770ab3f9bdaaf45a19ded348cd043452792dbe94d9e12ffced91077977f0cc36bcfcfbfbd4be91acbf9efcc6dd82ec", @generic="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", @typed={0x18, 0xb, @ipv6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}, @nested={0x1ec, 0x24, [@generic="e3a67bffc72ff5cb56b4a5f0cbdeb97453961987017873501b060a4f518fabe224c2920f627c0335759442d830cb68905664658cf3", @typed={0x18, 0x89, @ipv6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @generic="12f083a3157659eb8a0ca9a7e6edf288cc91f06c23b897dff542861564faeb9699d0b3d673c38e710f5aee1b968f06463a727104c7653371a44058542aaebf8c7594f3f0f997081eb2828a3add8fa472547ae7f0b3f812f813a05a7bf65e0da9f28729d88f3abe305845b50d276737953a3dd6e9987f07df1bc5748b54ce6b2fc602aca8dcdfa06d9d20ece5c33397e637343a7522fed4d0b50240462f8d8126567727f2e971d742b947627ec2aefcbb573a6f6f92e30a544fe99c264336ca231d9824d476d645d50c8172bb9fa4", @generic="9f6bfb1006135e2e5dec6a1ba7f4476b3e328d5855738fd6e28f4eb682dd6dfa1a798564f5373f4b3292a1c07f659e728b3951bc15876bd3f7d71bfc926c6d5a85ddc40a3a40cd90e397ca6e6b56d889a365980f823272f73f22ee9eaa44cf0064068fe40c3360303a0d1b4a5bb052ae8045f9039f6451b4a52577197d67d41ea7aee25d308659162e7d4848fd762144940c94c4baff9aa20b5e1de6f4188b01987b18b3ad8e8ea8abc7449ce7b0d3e0882d037b601187b12d9471da9b0b4674", @typed={0xc, 0x4f, @ipv4=@multicast1=0xe0000001}]}]}, 0x1308}, 0x1, 0x0, 0x0, 0x20008080}, 0x4) r1 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8912, &(0x7f0000001000+0x2b3)={@generic="a7733f20dac526800000006e35ac4d0a", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000003000)='/dev/vcs\x00', 0x0, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r2, 0x40505331, &(0x7f0000005000-0x50)={{0x3f, 0xbe}, {0x1, 0x6}, 0x5, 0x1, 0x9ca, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fadvise64(r0, 0x0, 0x6, 0x7) r3 = syz_open_dev$sg(&(0x7f0000002000-0x9)='/dev/sg#\x00', 0x7, 0x3) ioctl$LOOP_SET_BLOCK_SIZE(r3, 0x4c09, 0x4) 2018/01/24 18:02:29 executing program 1: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) sendmmsg(r0, &(0x7f00002ed000)=[{{0x0, 0x0, &(0x7f0000bc8000-0x90)=[], 0x0, &(0x7f0000902000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2018/01/24 18:02:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000e55000-0x10)='/dev/input/mice\x00', 0x0, 0x20000) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000ce7000-0x4)=0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000fbe000)=0x0) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f0000e71000-0xc)={r0, r0, 0x209b}) r3 = syz_open_procfs(0x0, &(0x7f000070f000)='net/ip6_mr_cache\x00') preadv(r3, &(0x7f0000331000)=[{&(0x7f0000724000-0xe0)=""/127, 0x7f}], 0x1, 0x0) 2018/01/24 18:02:30 executing program 4: mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000b000)='./file0\x00', 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f000002a000)='/dev/midi#\x00', 0x6, 0x4000) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000003000-0x28)={0x400000000000000, 0x2, 0x9, 0x3, "59192d9927d727551a0b77811c354efc73b0495ecbce5cdadd72f809fd4e6fa3"}) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat(r0, &(0x7f000002b000-0x5)='./file0\x00', r1, &(0x7f000002a000)='./file0\x00') r2 = openat(0xffffffffffffff9c, &(0x7f0000026000)='./file0\x00', 0x0, 0x0) getdents64(r2, &(0x7f000002a000-0x2c)=""/48, 0x30) ioctl$TUNSETLINK(r0, 0x400454cd, &(0x7f0000015000-0x4)=0xc2) 2018/01/24 18:02:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000e26000-0xb)='/dev/hwrng\x00', 0x8000, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000906000)={0x10000, {{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]}}, 0x90) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000fe1000)='/dev/dsp\x00', 0x80081, 0x0) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f00009c0000-0x4)=0x10001) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fde000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, 0x10001) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r4, 0xc008ae88, &(0x7f0000002000)={0x1, 0x0, [{0x40000071, 0x0, 0x0}]}) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000236000)={r1, 0x6b, 0x6f, "7bbbde62d6f128f733481a2aa69eaf347831ecfcc3b67c635f4ae8deadf5c39e611ffbe32a7f3891a52d30196774d91d0797984a0138dd9783f70ea6d2ed6a25ba4fd009442037c31d79cb7b12456a6b35269173441aa950cfa0184871edfdf6d8c85399dd212fc3eef8756320136cf1636a"}) 2018/01/24 18:02:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000b0c000)='/dev/autofs\x00', 0x24040, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f000094a000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f000016b000)="78733976000898fcffff6054be13cfe62785ce10", 0x14) r3 = accept$alg(r2, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000d5e000)={0x0, 0x0, &(0x7f0000f75000-0x50)=[], 0x0, &(0x7f0000172000-0x18)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r3, &(0x7f0000d27000)={&(0x7f000025a000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000a3c000-0x10)=[{&(0x7f0000f13000-0x54)=""/16, 0x10}], 0x1, &(0x7f0000251000)=""/0, 0x0, 0x0}, 0x0) 2018/01/24 18:02:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20000400) socketpair$unix(0x1, 0x4000000005, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[], 0x0, 0x0}, 0x0) msgget(0x2, 0x40) 2018/01/24 18:02:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) vmsplice(r0, &(0x7f000095c000)=[{&(0x7f0000e5f000)="187a9b8db0c81c0a6e4dbcd8663f8d0f79ab7b2a139450685554544b1512cde3ced35f8c855c939f6c0e6e0303811fd620424bc1f89f0e9b090143e446910981f5320db80cbb8f92a1763db3dcfcf35da132e7d6fa770d0798480bab70cf8137", 0x60}, {&(0x7f000064d000)="3ac4ac95048edd8b81f7169dc70fcd173d2ffa380950ceb219c60ad3ee8b488d06afe53e92114921722cf08ca1f9271a0c1f80809f6ebb1e39457fd942a8bc3e2750252d3f44f955", 0x48}, {&(0x7f00009b6000)="8e770ac498dbf0bd5d5784b3006b9165e35ae0f6a341dea23dad58578e8e4419dad8583d4a24965fe2074febe43552d8065ff07eccfdf58cb6300a04fc7dfa3e31f26f9cb1efff15f6f30bcdcdcb3185d33edb279991f2e6fe644d0fde62a8828c033f45d477332134b417a3aef7cfa1b386777acb8f4182068a0cbd68df354a29f50b36eff9da5f7c136e6afc5d871bc1efd2f13783aa2e156637717aadb9fe20e38bea945008b2f45b6d2811bcd034fe2ee87bb81c", 0xb6}, {&(0x7f00005a4000-0xf3)="b0a37feb0a9d8ea3c62bdae4cdf0b3dd2a051b10e5f9bcf1251845c1d8f91d533b049a582ccc6049b2b8a4bacb32ee97a323661c561e61420b7b5fb4252050d9a1aa997f688a676d1d0d6dd9b979cb9a917cad6d6e84e26caf2b9f41458c8f7e5ad6cc69232e5f7fa1e96f0ca7f592b8477e51ec7a402d772de1e6c44fcc7e9cdfe5320dc3c76382996b0a1ae150b94f1630995226f3152f157209d56dde831850f1b7745443c6f68f863ed4d194640cfd2b48387e4fd49097d512ac946105dd7732410c5f1af752d6d33ae0c7dedf822a94d897e288bfac3f2e873d9a8d39fc19e5c586e76cfa3d4375dbace407f42aaed193", 0xf3}, {&(0x7f00003af000-0xa8)="f4039ec48b5b9bfa388a684c5e11c238e40e705a23e4dbc09472534a9622eb366698e852d0f434fd00255e5ca7f25c00c0224705bc40ae5dbdfacc65e4d91cd844591af87f0feb8b00c598042c18d9501313a7bfd1901f5bd931e151d8d2a132caa3726896044d91a81a747d3c9b209caa64a992133ea94564a9baf56bbc652f8728011ef11705e4380af3e6a15b3a96ae6285320bebb8e25ebe75b57f068bd2bf99495edaa625e7", 0xa8}], 0x5, 0x8) r1 = syz_open_procfs(0x0, &(0x7f0000491000-0xa)='cgroup\x00') pread64(r1, &(0x7f00001ce000-0xf2)=""/242, 0xf2, 0x0) 2018/01/24 18:02:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x3, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) sendmmsg(r0, &(0x7f00002ed000)=[{{0x0, 0x0, &(0x7f0000bc8000-0x90)=[], 0x0, &(0x7f0000902000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000c93000)='./file0\x00', 0x8000, 0x3) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f000087e000)=0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000d97000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) 2018/01/24 18:02:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e02000)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000162000)=0x0, 0x80800) ioctl$sock_inet_udp_SIOCINQ(r2, 0x541b, &(0x7f0000fa2000)=0x0) r3 = syz_open_dev$admmidi(&(0x7f00003b6000)='/dev/admmidi#\x00', 0x4, 0x100) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000cde000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, r1}, 0x14) connect$unix(r3, &(0x7f0000747000-0xa)=@file={0x0, './file0\x00'}, 0xa) ioctl$EVIOCGID(r3, 0x80084502, &(0x7f00009ff000)=""/15) connect$bt_rfcomm(r3, &(0x7f0000894000-0x9)={0x1f, {0x7, 0x2, 0xfff, 0x7f, 0xcd6, 0x1}, 0x800}, 0x9) fcntl$F_SET_FILE_RW_HINT(r2, 0x40e, &(0x7f0000d21000-0x8)=0x5) sendmsg$nl_route(r0, &(0x7f0000d1d000)={&(0x7f0000d8a000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00007d8000-0x10)={&(0x7f0000c67000)=@bridge_dellink={0x28, 0x11, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, r1, 0x0, 0x0}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0xfffffffffffffde3, 0x0, ""}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/24 18:02:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x3, 0x0) r2 = socket$unix(0x1, 0x80000000002, 0x0) r3 = syz_open_dev$amidi(&(0x7f0000b08000)='/dev/amidi#\x00', 0x3, 0x42c40) getsockopt$bt_BT_DEFER_SETUP(r3, 0x112, 0x7, &(0x7f0000f46000-0x4)=0x9, &(0x7f0000c83000)=0x4) bind$unix(r2, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) r4 = getgid() stat(&(0x7f00005eb000)="e91f7189591e9233614b", &(0x7f0000fa1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000b41000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x3, &(0x7f00009cf000-0xc)=[r4, r5, r6]) connect$unix(r1, &(0x7f000000e000)=@file={0x1000000000001, "e91f7189591e9233614b"}, 0x2) statfs(&(0x7f0000b04000-0xa)="e91f7189591e9233614b", &(0x7f0000c70000)=""/129) 2018/01/24 18:02:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000070f000)='net/ip6_mr_cache\x00') r1 = dup(r0) recvfrom$ax25(r1, &(0x7f000012f000-0x7a)=""/122, 0x7a, 0x2, &(0x7f00009a5000)={0x3, {"e60d44024589e7"}, 0x100000001}, 0x10) preadv(r0, &(0x7f0000331000)=[{&(0x7f0000724000-0xe0)=""/127, 0x7f}], 0x1, 0x0) 2018/01/24 18:02:30 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, 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 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000926000-0x10)='/selinux/policy\x00', 0x0, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) r2 = syz_open_procfs(r1, &(0x7f0000ad9000)='attr/current\x00') sendfile(r2, r2, &(0x7f00005a6000)=0x0, 0x25) 2018/01/24 18:02:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffff9c, 0xae41, 0x2) ioctl$KVM_SMI(r0, 0xaeb7) connect$vsock_stream(r0, &(0x7f00008d3000)={0x28, 0x0, 0xffffffff, @reserved=0x1, 0x0}, 0x10) unshare(0x20000400) socketpair$unix(0x1, 0x4000000005, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[], 0x0, 0x0}, 0x0) 2018/01/24 18:02:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000094a000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000016b000)="78733976000898fcffff6054be13cfe62785ce10", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000d5e000)={0x0, 0x0, &(0x7f0000f75000-0x50)=[], 0x0, &(0x7f0000172000-0x18)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f00001a3000)='/dev/snd/pcmC#D#p\x00', 0xff, 0x1091c0) ioctl$KVM_PPC_GET_PVINFO(r2, 0x4080aea1, &(0x7f0000a19000)=""/243) recvmsg(r1, &(0x7f0000d27000)={&(0x7f000025a000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000a3c000-0x10)=[{&(0x7f0000f13000-0x54)=""/16, 0x10}], 0x1, &(0x7f0000251000)=""/0, 0x0, 0x0}, 0x0) 2018/01/24 18:02:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) sendmmsg(r0, &(0x7f00002ed000)=[{{0x0, 0x0, &(0x7f0000bc8000-0x90)=[], 0x0, &(0x7f0000902000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0xd6) 2018/01/24 18:02:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fde000-0x9)='/dev/kvm\x00', 0x0, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000e58000-0xe)='/selinux/user\x00', 0x2, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000525000)='/proc/self/net/pfkey\x00', 0x40042, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f000042b000)={0x0, 0x0, 0x800}) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f00004ae000-0x8)={r2, 0x0}) ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, 0x10001) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x7) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r4, 0xc008ae88, &(0x7f0000002000)={0x1, 0x0, [{0x40000071, 0x0, 0x0}]}) 2018/01/24 18:02:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000491000-0xa)='cgroup\x00') pread64(r0, &(0x7f00001ce000-0xf2)=""/242, 0xf2, 0x0) r1 = gettid() r2 = gettid() kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f0000ada000-0xc)={r0, r0, 0xfffffffffffffffa}) fcntl$dupfd(r0, 0x406, r0) 2018/01/24 18:02:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000035f000-0x11)='*:vmnet0security\x00', 0x0) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000d53000)='tls\x00', 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000002000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f000099d000-0x5d)={0xddb5, {{0x2, 0x2, @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) prctl$setname(0xf, &(0x7f00004a2000)='\x00') linkat(r0, &(0x7f00003c0000)='./file0\x00', r0, &(0x7f0000c24000)='./file0\x00', 0x1000) setsockopt$inet6_int(r1, 0x29, 0x1a, &(0x7f0000160000)=0x0, 0x4) 2018/01/24 18:02:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000094a000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000016b000)="78733976000898fcffff6054be13cfe62785ce10", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000d5e000)={0x0, 0x0, &(0x7f0000f75000-0x50)=[], 0x0, &(0x7f0000172000-0x18)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) pipe(&(0x7f000056e000-0x8)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000a2b000)={{{@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}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003bd000)=0xe8) connect$packet(r2, &(0x7f00001b7000)={0x11, 0x10, r3, 0x1, 0x7ff, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x14) recvmsg(r1, &(0x7f0000d27000)={&(0x7f000025a000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000a3c000-0x10)=[{&(0x7f0000f13000-0x54)=""/16, 0x10}], 0x1, &(0x7f0000251000)=""/0, 0x0, 0x0}, 0x0) 2018/01/24 18:02:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x2, &(0x7f0000c4e000)=0x0) r1 = syz_open_dev$random(&(0x7f00002f9000)='/dev/random\x00', 0x0, 0x200) r2 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) io_cancel(r0, &(0x7f0000334000-0x40)={0x0, 0x0, 0x0, 0x6, 0x0, r1, &(0x7f000065b000)="694d4cc300da27029a8faea42d334c6c0c8f9ebfa9a405b1a407bace6e690071e8f74e3f5b63ed662240da7d68038ccff73c58e1db2804c39335a5f3ca0ec7a5ef9702c99a12ce4990df9aaa625712b3edd6a7fe97615931e7bf9e1944529f54545847ea03934946258997098292e965124e72f3b879c421feaee807f2baed68aa53db4e82f2dc748ae198f554a2ea5b0b596f369a931530330a6be0e9db417f544c85585cf50664c3ebd8739f2e203241ac9eff892bbf29cf20dcf77c4a0f58fe3f55b814021cc9736d", 0xca, 0xfffffffffffffff9, 0x0, 0x1, r2}, &(0x7f000030b000-0x20)={0x0, 0x0, 0x0, 0x0}) r3 = syz_open_procfs(0x0, &(0x7f000070f000)='net/ip6_mr_cache\x00') preadv(r3, &(0x7f0000331000)=[{&(0x7f0000724000-0xe0)=""/127, 0x7f}], 0x1, 0x0) ioctl$UFFDIO_COPY(r3, 0xc028aa03, &(0x7f0000752000)={&(0x7f0000748000/0x3000)=nil, 0x3000}) 2018/01/24 18:02:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000491000-0xa)='cgroup\x00') pread64(r0, &(0x7f00001ce000-0xf2)=""/242, 0xf2, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffff9c, 0x84, 0x16, &(0x7f0000818000)={0x4, [0x1, 0x1ff, 0x9, 0x800]}, 0xc) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000d23000-0x20)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x1, 0x3, 0x1, 0xc0, 0x80000000, 0xdb}, &(0x7f0000925000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000b5e000-0x20)={0xffffffffffffff7f, 0xd7d, 0x6, 0x100, 0x7fffffff, 0xffffffffffffff81, 0x9a20, 0x9, 0x0}, &(0x7f0000955000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000201000)={r1, 0x4}, &(0x7f000033a000-0x4)=0x8) 2018/01/24 18:02:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20000400) socketpair$unix(0x1, 0x4000000005, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat(0xffffffffffffff9c, &(0x7f000016a000)='./file0\x00', 0x88340, 0x4) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00008bf000)={0x0, @in6={{0xa, 0x1, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000018c000)=0x8c) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000c7000)={0x0, 0x8}, &(0x7f00001b6000)=0x6) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000120000-0x8)=@assoc_value={r2, 0x70}, &(0x7f00009bb000)=0x7) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000088000)={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]}}, &(0x7f0000012000-0x4)=0x8c) sendmsg$unix(r0, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[], 0x0, 0x0}, 0x0) 2018/01/24 18:02:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) fcntl$dupfd(r0, 0x406, r0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) sendmmsg(r0, &(0x7f0000c42000)=[{{0x0, 0x0, &(0x7f0000bc8000-0x90)=[], 0x0, &(0x7f000006c000-0x270)=[], 0x270, 0x0}, 0x0}], 0x1, 0x0) 2018/01/24 18:02:30 executing program 4: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000532000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0xe5) init_module(&(0x7f0000367000-0x3)='${\x00', 0x3, &(0x7f0000e91000-0x8)='-@#em1-\x00') r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000de000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/mixer\x00', 0x40, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x30000000000) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000000)={0x0, @in6={{0xa, 0x1, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000001000-0x4)=0x8c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000002000-0x14)={r3, 0x1f, 0xff, 0x8, 0xb970, 0x8}, &(0x7f0000000000)=0x14) 2018/01/24 18:02:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_X86_SET_MCE(0xffffffffffffffff, 0x4040ae9e, &(0x7f00002b0000)={0x0, 0x10f000, 0x0, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) r0 = syz_open_dev$midi(&(0x7f0000590000-0xb)='/dev/midi#\x00', 0x0, 0x400001) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) r1 = 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) sync_file_range(r1, 0x80, 0x6e4, 0x7) pwritev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000bc1000-0x38)={&(0x7f0000564000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000452000-0x10)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f0000a19000)=[], 0x0, 0x8000}, 0x0) r2 = syz_open_dev$sg(&(0x7f0000b7b000-0x9)='/dev/sg#\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000aa6000-0x4)=0x0, &(0x7f0000c6a000)=0x4) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14, 0x2, 0x20000000, 0x0}) ioctl(r2, 0x2285, &(0x7f0000007000)='S') setsockopt$netlink_NETLINK_PKTINFO(r2, 0x10e, 0x3, &(0x7f00004a9000)=0x7, 0x4) ioctl$KVM_X86_SETUP_MCE(r2, 0x4008ae9c, &(0x7f0000b68000-0x4)={0xe, 0x2, 0xfffffffffffff6ae, 0x0}) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000cc1000-0x4)=0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f00005ed000)={0x5000, 0x5000, 0x0}) r4 = getpgrp(r3) prctl$setptracer(0x59616d61, r4) socket$inet_icmp(0x2, 0x2, 0x1) 2018/01/24 18:02:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000026c000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f00005ca000-0x2)={0x7, 0x2}) r1 = syz_open_procfs(0x0, &(0x7f0000491000-0xa)='cgroup\x00') pread64(r1, &(0x7f00001ce000-0xf2)=""/242, 0xf2, 0x0) 2018/01/24 18:02:30 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f000093c000)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000000000)=0x1c, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @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=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f00002d1000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0) fchown(r0, r1, r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f000070f000)='net/ip6_mr_cache\x00') preadv(r3, &(0x7f0000331000)=[{&(0x7f0000724000-0xe0)=""/127, 0x7f}], 0x1, 0x0) 2018/01/24 18:02:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fde000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, 0x10001) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000002000)={0x1, 0x0, [{0x40000071, 0x0, 0x0}]}) 2018/01/24 18:02:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000582000-0x12)='/dev/snd/pcmC#D#c\x00', 0xfffffffffffffffb, 0xc0) ioctl$KDMKTONE(r1, 0x4b30, 0x10001) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) sendmmsg(r0, &(0x7f00002ed000)=[{{0x0, 0x0, &(0x7f0000bc8000-0x90)=[], 0x0, &(0x7f0000902000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00002ce000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002fb000-0x4)=0xe8) 2018/01/24 18:02:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20000400) socketpair$unix(0x1, 0x4000000005, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[], 0x0, 0x0}, 0x0) pivot_root(&(0x7f0000fd1000)='./file0\x00', &(0x7f00008dc000-0x8)='./file0\x00') 2018/01/24 18:02:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000094a000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000016b000)="78733976000898fcffff6054be13cfe62785ce10", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000d5e000)={0x0, 0x0, &(0x7f0000f75000-0x50)=[], 0x0, &(0x7f0000172000-0x18)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r1, &(0x7f0000d27000)={&(0x7f000025a000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000a3c000-0x10)=[{&(0x7f0000f13000-0x54)=""/16, 0x10}], 0x1, &(0x7f0000251000)=""/0, 0x0, 0x0}, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000fc5000-0x9)='/dev/rtc\x00', 0xf01700800e25e217, 0x0) sysfs$2(0x2, 0x5, &(0x7f000051e000)=""/64) ioctl$VHOST_SET_VRING_BASE(r2, 0x4008af12, &(0x7f0000bcf000-0x8)={0xfffffffffffffffc, 0x6}) 2018/01/24 18:02:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000ccd000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f000007d000)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00009dc000)={r1, 0x1ff, 0x7, 0x6}, &(0x7f000046d000-0x4)=0x10) sendto$inet6(r0, &(0x7f00009a9000)="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", 0x781, 0x0, &(0x7f000011b000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00006a8000-0x4)=0x0, 0x4) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000e09000-0x78)=@routing={0x3b, 0xe, 0x3, 0x88, 0x0, [@mcast2={0xff, 0x2, [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]}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @loopback={0x0, 0x1}]}, 0x78) sendto$inet6(r0, &(0x7f0000ba4000-0xc)="d0", 0x1, 0x0, &(0x7f000056e000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00004b8000-0x1)="8c", 0x1, 0xfffffffffffffffc, &(0x7f0000490000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/24 18:02:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000e04000-0xc)='/dev/rfkill\x00', 0x3, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000730000)={0x3, 0x0, 0x1, 0x0, 0x7fff, 0x2dad, 0x5}, 0xc) socketpair(0x14, 0x807, 0x2000000000000000, &(0x7f0000a9c000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f000000b000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000198000-0x4)=0x8) r2 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) stat(&(0x7f000080c000)='./file0\x00', &(0x7f00008ab000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_set$uid(0x3, r3, 0x8001) sendmmsg(r2, &(0x7f00002ed000)=[{{0x0, 0x0, &(0x7f0000bc8000-0x90)=[], 0x0, &(0x7f0000902000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2018/01/24 18:02:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000491000-0xa)='cgroup\x00') pread64(r0, &(0x7f0000278000-0xf2)=""/242, 0xf2, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000994000)={0x0, 0x7ff, 0xffff, 0x2}, &(0x7f0000f05000-0x4)=0x10) bpf$OBJ_GET_MAP(0x7, &(0x7f0000ff2000)={&(0x7f0000281000)='./file0\x00', 0x0, 0x8}, 0x10) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000020c000-0x8)={r1, 0x3ff}, &(0x7f0000071000-0x4)=0x8) 2018/01/24 18:02:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000070f000)='net/ip6_mr_cache\x00') preadv(r0, &(0x7f000039e000)=[{&(0x7f0000643000)=""/88, 0x58}, {&(0x7f000034b000)=""/31, 0x1f}], 0x2, 0x0) accept$inet6(r0, &(0x7f000048f000)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000433000-0x4)=0xfffffff9) 2018/01/24 18:02:30 executing program 6: futex(&(0x7f000000d000-0x4)=0x0, 0x80000000000a, 0x0, &(0x7f0000ee0000-0x10)={0x0, 0x0}, &(0x7f0000e4d000-0x4)=0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000686000)='/dev/adsp#\x00', 0x279, 0x600000) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f00005fe000-0x8)={0x0, 0x0}, &(0x7f00000dd000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f000053a000-0x8)=@assoc_value={0x0, 0x7ff}, &(0x7f0000b56000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000e2b000)={0x0, 0x40, 0x20, 0x9a, 0x6}, &(0x7f0000ca3000)=0x18) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f00005b6000-0x10)={0x0, 0x0, 0x8, 0x8004}, &(0x7f0000ab2000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000a8d000-0xb8)={0x0, 0xf99, 0x7, 0x8, 0x631f1026, 0xffffffffffffff0b, 0x9, 0x534, {0x0, @in6={{0xa, 0x2, 0x4, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, 0x7f, 0x8001, 0x800, 0x8}}, &(0x7f0000b18000-0x4)=0xb8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f00001b9000-0xc)={0x0, 0x2, 0x30}, &(0x7f0000ad6000-0x4)=0xc) ioctl$KVM_IRQFD(r0, 0x4020ae76, &(0x7f0000fe7000)={r0, 0x9, 0x4, r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$inet_sctp(r0, &(0x7f0000b86000)={&(0x7f0000d89000-0x10)=@in={0x2, 0x0, @rand_addr=0xffffffffffffff80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000db9000-0x50)=[{&(0x7f0000b3b000)="53f0d3786461cf8dcfd221a760e2c09d68fe673f2764eb555371410c37458660a5a39c18844765884790834cf0dc23bf6f75f5824d2902bc1af2a254131a154e", 0x40}, {&(0x7f00006b4000-0x1a)="5c8f04e5f093c0fe1006b53174f5c27ec658c55d15ab750d8fdb", 0x1a}, {&(0x7f000006e000-0xc8)="c8fa6f7f90c0bc418af6bac04dbe5f5279b43fd277879c2aee411bafbf20c8644c52ac32e981359e01a4af312fe6762d98ab267c2ff59d2ad22a1fb42fd4679f50ab43465e0be161f4a3e25a94f08eb6dbc9b5602c0ff6c84a248e825cd06bba4530084f74e64f879636e734da16990e931b4e6427e7f48a1e99c6dabaf9a3cf24185f88a00665429bba6a06e9f915b5ca5ab7dbfdd801ffceb71052657e87d87ddba49d61fffd1c84d3b5c87ab125faeac9be48caa384934bc06ef67aa41807580a6f10bf9836ad", 0xc8}, {&(0x7f0000372000-0x6a)="63da688022c3c11042da599e1957e89c31ea85fb414fdf16097ce28d7eff03e75da5c7ebc482349ca43ef7bc0e21f235223f161d0d6dabd955a8ae8339082276fa2bc4822f75cc3d801ac161691cf340382e55bf99fb1c2dc928a3bbeab3cfd88bda444fbb0f28f20550", 0x6a}, {&(0x7f0000d1d000-0xc4)="e8e0ec91726314312ee882a0e80da73758f75bd79c8ea55b84b756d31fa15cd4a796d2f2af4c03e3462061e2b177abd455c117231f43b600ef42be59142640678f24e6d711d1e00664516e9c3e0d593f397006c8450c4a792685120cd61bc3451dd1ef07de0b705f53b2f92219a92938f136d93790dc0aa5403b4f6c57752b8a34832a5dfe7bf8f67d4b10fd831bc38813c0e19218676955d32e428bfd66a46a0bbf5aed16606d5dd7ee37615ee27a894a05b3957690e655aff06822e16ed37c4bbf7554", 0xc4}], 0x5, &(0x7f0000a92000)=[@init={0x18, 0x84, 0x0, {0x0, 0x7, 0x8001, 0xffffffffffffff0c}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0x8008, 0x100, 0x2, r1}}, @sndrcv={0x30, 0x84, 0x1, {0xe5c1, 0x1, 0x3, 0x1000, 0x3, 0x7, 0x10000, 0x7, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x4, 0x2, 0x4, 0x80000001, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0x8003, 0x6, 0xb4, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x7fffffff, 0x800d, 0x9, 0x9, r5}}, @init={0x18, 0x84, 0x0, {0x101, 0x4, 0x8, 0x1f}}, @init={0x18, 0x84, 0x0, {0x6, 0x7ff, 0x10000, 0x9}}, @sndrcv={0x30, 0x84, 0x1, {0x7fff, 0x4e54, 0xa, 0x0, 0x2, 0x800, 0x6, 0xad6, r6}}], 0x1b0, 0x41}, 0x50) unshare(0x20000400) socketpair$unix(0x1, 0x4000000005, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00008b7000)={r4, 0x7}, 0x6) sendmsg$unix(r7, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[], 0x0, 0x0}, 0x0) 2018/01/24 18:02:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x7, &(0x7f00003d5000-0x4)=0x7, 0xfffffffffffffe90) bind$inet(r0, &(0x7f0000739000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000852000)="", 0x0, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000135000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) sendmsg(r0, &(0x7f00005c4000)={&(0x7f00006f8000-0x8)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f000027f000-0x50)=[{&(0x7f0000b83000-0x94)='A', 0x1}], 0x1, &(0x7f00001cd000)=[], 0x0, 0x0}, 0x0) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000f35000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f44000-0x4)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00002b5000-0x14)={0x4, 0x20000000012c6, 0x1000010004, 0x0, 0x0}, 0x14) ioctl$KVM_KVMCLOCK_CTRL(r1, 0xaead) sendto$inet(r0, &(0x7f00004b1000)="9b92", 0x2, 0x0, &(0x7f000051a000)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000176000-0x10)={0x0, 0x0}, &(0x7f0000b9d000)=0x10) 2018/01/24 18:02:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000094a000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000016b000)="78733976000898fcffff6054be13cfe62785ce10", 0x14) r1 = add_key(&(0x7f0000880000-0x5)='ceph\x00', &(0x7f0000976000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f7c000)="03ee1dce7f1c646103a9ea6f4048844592c6e6eae59d436dc4da7a4be39e", 0x1e, 0xfffffffffffffffc) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f00007cb000-0x20)={@generic="bb81ea659fb85380ca2e56bd3c47bbc0", @ifru_flags=0x1}) keyctl$clear(0x7, r1) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000d5e000)={0x0, 0x0, &(0x7f0000f75000-0x50)=[], 0x0, &(0x7f0000172000-0x18)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r2, &(0x7f0000d27000)={&(0x7f000025a000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000a3c000-0x10)=[{&(0x7f0000f13000-0x54)=""/16, 0x10}], 0x1, &(0x7f0000251000)=""/0, 0x0, 0x0}, 0x0) getsockname(r2, &(0x7f000089a000+0x5b3)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b3f000-0x4)=0x2e) 2018/01/24 18:02:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fde000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, 0x10001) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000002000)={0x1, 0x0, [{0x40000071, 0x0, 0x0}]}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000700000)={@generic="490f01299e6f8298cd030b0d3462d487", @ifru_flags=0x1100}) [ 383.324782] [ 383.326451] ===================================== [ 383.331281] WARNING: bad unlock balance detected! [ 383.336114] 4.15.0-rc9+ #278 Not tainted [ 383.340182] ------------------------------------- [ 383.345015] syz-executor3/31667 is trying to release lock (mrt_lock) at: [ 383.351859] [<0000000096eda695>] ipmr_mfc_seq_stop+0xe1/0x130 [ 383.357714] but there are no more locks to release! [ 383.362702] [ 383.362702] other info that might help us debug this: [ 383.369348] 1 lock held by syz-executor3/31667: [ 383.373987] #0: (&p->lock){+.+.}, at: [<000000009342d8d0>] seq_read+0xd5/0x13d0 [ 383.381606] [ 383.381606] stack backtrace: [ 383.386075] CPU: 1 PID: 31667 Comm: syz-executor3 Not tainted 4.15.0-rc9+ #278 [ 383.393406] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 383.402741] Call Trace: [ 383.405308] dump_stack+0x194/0x257 [ 383.408916] ? arch_local_irq_restore+0x53/0x53 [ 383.413568] ? ipmr_mfc_seq_stop+0xe1/0x130 [ 383.417861] print_unlock_imbalance_bug+0x12f/0x140 [ 383.422854] lock_release+0x6fe/0xa40 [ 383.426625] ? ipmr_mfc_seq_stop+0xe1/0x130 [ 383.430918] ? lock_downgrade+0x980/0x980 [ 383.435039] ? ipmr_mfc_seq_start+0x22f/0x3d0 [ 383.439509] ? memcpy+0x45/0x50 [ 383.442763] ? seq_puts+0xb5/0x130 [ 383.446280] _raw_read_unlock+0x1a/0x30 [ 383.450225] ipmr_mfc_seq_stop+0xe1/0x130 [ 383.454344] seq_read+0xc42/0x13d0 [ 383.457859] ? seq_lseek+0x3c0/0x3c0 [ 383.461542] ? fsnotify_first_mark+0x2b0/0x2b0 [ 383.466096] ? avc_policy_seqno+0x9/0x20 [ 383.470128] ? selinux_file_permission+0x82/0x460 [ 383.474946] ? seq_lseek+0x3c0/0x3c0 [ 383.478647] proc_reg_read+0xef/0x170 [ 383.482422] do_iter_read+0x3d2/0x5a0 [ 383.486201] ? dup_iter+0x260/0x260 [ 383.489805] vfs_readv+0x121/0x1c0 [ 383.493319] ? compat_rw_copy_check_uvector+0x2e0/0x2e0 [ 383.498664] ? fget_raw+0x20/0x20 [ 383.502091] ? exit_to_usermode_loop+0x198/0x310 [ 383.506820] ? lock_is_held_type+0x1b4/0x210 [ 383.511203] ? syscall_return_slowpath+0x2ad/0x550 [ 383.516105] do_preadv+0x115/0x1a0 [ 383.519615] ? do_preadv+0x115/0x1a0 [ 383.523303] SyS_preadv+0x30/0x40 [ 383.526731] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 383.531457] RIP: 0033:0x452f19 [ 383.534617] RSP: 002b:00007f4887778c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000127 [ 383.542294] RAX: ffffffffffffffda RBX: 000000000071bf58 RCX: 0000000000452f19 [ 383.549534] RDX: 0000000000000002 RSI: 000000002039e000 RDI: 0000000000000013 [ 383.556784] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 383.564024] R10: 0000000000000000 R11: 0000000000000212 R12: 0000000000000000 [ 383.571265] R13: 0000000000a2f7cf R14: 00007f48877799c0 R15: 0000000000000002 [ 383.578741] BUG: sleeping function called from invalid context at lib/usercopy.c:25 [ 383.586555] in_atomic(): 1, irqs_disabled(): 0, pid: 31667, name: syz-executor3 [ 383.594014] INFO: lockdep is turned off. [ 383.598084] CPU: 1 PID: 31667 Comm: syz-executor3 Not tainted 4.15.0-rc9+ #278 [ 383.605431] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 383.614772] Call Trace: [ 383.617356] dump_stack+0x194/0x257 [ 383.620978] ? arch_local_irq_restore+0x53/0x53 [ 383.625645] ? lock_release+0x503/0xa40 [ 383.629629] ___might_sleep+0x2b2/0x470 [ 383.633593] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 383.639463] ? __check_object_size+0x25d/0x4f0 [ 383.644026] __might_sleep+0x95/0x190 [ 383.647799] ? seq_puts+0xb5/0x130 [ 383.651313] __might_fault+0xab/0x1d0 [ 383.655087] _copy_to_user+0x2c/0xc0 [ 383.658778] seq_read+0xcb4/0x13d0 [ 383.662302] ? seq_lseek+0x3c0/0x3c0 [ 383.665990] ? fsnotify_first_mark+0x2b0/0x2b0 [ 383.670548] ? avc_policy_seqno+0x9/0x20 [ 383.674581] ? selinux_file_permission+0x82/0x460 [ 383.679399] ? seq_lseek+0x3c0/0x3c0 [ 383.683092] proc_reg_read+0xef/0x170 [ 383.686872] do_iter_read+0x3d2/0x5a0 [ 383.690647] ? dup_iter+0x260/0x260 [ 383.694253] vfs_readv+0x121/0x1c0 [ 383.697767] ? compat_rw_copy_check_uvector+0x2e0/0x2e0 [ 383.703110] ? fget_raw+0x20/0x20 [ 383.706536] ? exit_to_usermode_loop+0x198/0x310 [ 383.711267] ? lock_is_held_type+0x1b4/0x210 [ 383.715652] ? syscall_return_slowpath+0x2ad/0x550 [ 383.720557] do_preadv+0x115/0x1a0 [ 383.724072] ? do_preadv+0x115/0x1a0 [ 383.727773] SyS_preadv+0x30/0x40 [ 383.731200] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 383.735932] RIP: 0033:0x452f19 [ 383.739092] RSP: 002b:00007f4887778c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000127 [ 383.746774] RAX: ffffffffffffffda RBX: 000000000071bf58 RCX: 0000000000452f19 [ 383.754028] RDX: 0000000000000002 RSI: 000000002039e000 RDI: 0000000000000013 [ 383.761271] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 383.768694] R10: 0000000000000000 R11: 0000000000000212 R12: 0000000000000000 [ 383.775937] R13: 0000000000a2f7cf R14: 00007f48877799c0 R15: 0000000000000002 [ 383.783325] WARNING: CPU: 1 PID: 31667 at lib/usercopy.c:26 _copy_to_user+0xb5/0xc0 [ 383.791106] Kernel panic - not syncing: panic_on_warn set ... [ 383.791106] [ 383.798467] CPU: 1 PID: 31667 Comm: syz-executor3 Tainted: G W 4.15.0-rc9+ #278 [ 383.807120] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 383.816461] Call Trace: [ 383.819041] dump_stack+0x194/0x257 [ 383.822683] ? arch_local_irq_restore+0x53/0x53 [ 383.827352] ? vsnprintf+0x1ed/0x1900 [ 383.831146] panic+0x1e4/0x41c [ 383.834332] ? refcount_error_report+0x214/0x214 [ 383.839080] ? show_regs_print_info+0x18/0x18 [ 383.843590] ? __warn+0x1c1/0x200 [ 383.847034] ? _copy_to_user+0xb5/0xc0 [ 383.850895] __warn+0x1dc/0x200 [ 383.854147] ? _copy_to_user+0xb5/0xc0 [ 383.858011] report_bug+0x211/0x2d0 [ 383.861619] fixup_bug.part.11+0x37/0x80 [ 383.865653] do_error_trap+0x2d7/0x3e0 [ 383.869515] ? math_error+0x400/0x400 [ 383.873291] ? lock_acquire+0x1d5/0x580 [ 383.877244] ? lock_acquire+0x1d5/0x580 [ 383.881196] ? __might_fault+0x110/0x1d0 [ 383.885233] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 383.890051] do_invalid_op+0x1b/0x20 [ 383.893737] invalid_op+0x22/0x40 [ 383.897166] RIP: 0010:_copy_to_user+0xb5/0xc0 [ 383.901629] RSP: 0018:ffff8801bdfcfa80 EFLAGS: 00010206 [ 383.906966] RAX: ffff8801d21121c0 RBX: 0000000000000058 RCX: ffffffff825ab895 [ 383.914213] RDX: 00000000001f0100 RSI: 0000000000000000 RDI: 0000000000000282 [ 383.921459] RBP: ffff8801bdfcfaa8 R08: 0000000000000000 R09: 1ffff10037bf9f2c [ 383.928700] R10: ffff8801bdfcf928 R11: ffff8801cc311a48 R12: 0000000020643000 [ 383.935943] R13: ffff8801c33f6880 R14: ffff8801bbc29448 R15: ffff8801bbc29448 [ 383.943195] ? _copy_to_user+0xb5/0xc0 [ 383.947069] seq_read+0xcb4/0x13d0 [ 383.950591] ? seq_lseek+0x3c0/0x3c0 [ 383.954277] ? fsnotify_first_mark+0x2b0/0x2b0 [ 383.958838] ? avc_policy_seqno+0x9/0x20 [ 383.962871] ? selinux_file_permission+0x82/0x460 [ 383.967688] ? seq_lseek+0x3c0/0x3c0 [ 383.971376] proc_reg_read+0xef/0x170 [ 383.975153] do_iter_read+0x3d2/0x5a0 [ 383.978930] ? dup_iter+0x260/0x260 [ 383.982536] vfs_readv+0x121/0x1c0 [ 383.986057] ? compat_rw_copy_check_uvector+0x2e0/0x2e0 [ 383.991400] ? fget_raw+0x20/0x20 [ 383.994828] ? exit_to_usermode_loop+0x198/0x310 [ 383.999560] ? lock_is_held_type+0x1b4/0x210 [ 384.003948] ? syscall_return_slowpath+0x2ad/0x550 [ 384.008857] do_preadv+0x115/0x1a0 [ 384.012368] ? do_preadv+0x115/0x1a0 [ 384.016059] SyS_preadv+0x30/0x40 [ 384.019490] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 384.024220] RIP: 0033:0x452f19 [ 384.027385] RSP: 002b:00007f4887778c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000127 [ 384.035066] RAX: ffffffffffffffda RBX: 000000000071bf58 RCX: 0000000000452f19 [ 384.042307] RDX: 0000000000000002 RSI: 000000002039e000 RDI: 0000000000000013 [ 384.049548] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 384.056790] R10: 0000000000000000 R11: 0000000000000212 R12: 0000000000000000 [ 384.064034] R13: 0000000000a2f7cf R14: 00007f48877799c0 R15: 0000000000000002 [ 384.071865] Dumping ftrace buffer: [ 384.075377] (ftrace buffer empty) [ 384.079056] Kernel Offset: disabled [ 384.082652] Rebooting in 86400 seconds..