xffffffffffffffff, 0x0) fcntl$addseals(r0, 0x409, 0x4) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000080)) r3 = socket$inet(0x2, 0x1, 0x0) r4 = perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet(r3, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_int(r3, 0x6, 0x1e, &(0x7f0000000000)=0x1, 0x4) connect$inet(r3, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) dup2(r4, r3) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f00000003c0)) 2018/03/12 10:59:06 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x40000) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000280)={0x9900, 0x6, 0x2, 0x200, 0x7, [{0x3ff, 0xf78, 0x5, 0x0, 0x0, 0x8}, {0xf04, 0x100, 0x6, 0x0, 0x0, 0x200}, {0x88f, 0x0, 0x8000, 0x0, 0x0, 0x1}, {0x0, 0x4, 0x200, 0x0, 0x0, 0x2000}, {0x5, 0x2, 0x9, 0x0, 0x0, 0x8}, {0x5, 0x0, 0x100000000, 0x0, 0x0, 0x1000}, {0x8000, 0x8, 0xba9, 0x0, 0x0, 0x180}]}) getxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=@known='system.advise\x00', &(0x7f0000000440)=""/4096, 0x1000) read(r0, &(0x7f0000000000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000080)={0x1, 0x5, 0x2}) r1 = openat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x20000, 0x30) bind$llc(r1, &(0x7f00000001c0)={0x1a, 0xffff, 0x8, 0x8, 0x1, 0x80000001, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/12 10:59:06 executing program 0: sched_setaffinity(0x0, 0x8, &(0x7f000044cff8)=0x5) pipe(&(0x7f0000815000)={0x0, 0x0}) fcntl$setpipe(r1, 0x407, 0x0) vmsplice(r1, &(0x7f0000eacfd0)=[{&(0x7f0000493f7e)="ac", 0x1}], 0x1, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r3, &(0x7f0000000040), 0x10000000000003c1, 0x2) tee(r2, r1, 0x3c, 0x0) vmsplice(r0, &(0x7f0000ccf000)=[{&(0x7f0000000080)="cf", 0x1}], 0x1, 0x0) 2018/03/12 10:59:06 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x40000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000d4000)='/dev/cuse\x00', 0x40000000102, 0x0) write$fuse(r0, &(0x7f00009eb000)={0x28, 0x4, 0x0, @fuse_notify_delete_out}, 0x28) 2018/03/12 10:59:06 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000f65000)=0x4000000003, 0x4) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000619ffc)=0x3, 0x4) fcntl$getownex(r0, 0x10, &(0x7f0000000240)={0x0, 0x0}) sched_setscheduler(r1, 0x0, &(0x7f0000000280)=0x5) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x200100, 0x0) ioctl$KVM_S390_UCAS_MAP(r2, 0x4018ae50, &(0x7f0000000040)={0x1, 0x101, 0x100000001}) bind$inet6(r0, &(0x7f0000f65000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f00000001c0)=0x6, 0x4) connect$inet6(r2, &(0x7f0000000180)={0xa, 0x4e21, 0x1000, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, 0x1c) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f000006ffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r2, 0x4010641c, &(0x7f0000000140)={r3, &(0x7f00000000c0)=""/93}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000200)='teql0\x00', 0x10) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000c86000), &(0x7f0000d1b252)) 2018/03/12 10:59:06 executing program 7: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x302, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000140)={0x0}) ioctl$UFFDIO_COPY(r2, 0xc028aa03, &(0x7f00000002c0)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) ioctl$DRM_IOCTL_DMA(r2, 0xc0406429, &(0x7f0000000280)={r3, 0x3, &(0x7f0000000180)=[0x9, 0x0, 0x80], &(0x7f00000001c0)=[0x1ff, 0x1, 0x3, 0x5, 0x3], 0x20, 0x6, 0x1ff, &(0x7f0000000200)=[0x1, 0x80000000, 0x3, 0x0, 0x3ff, 0x6], &(0x7f0000000240)=[0x4]}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000080)={0x100000, 0xffffd}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000000040)) 2018/03/12 10:59:06 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014dfc8)={&(0x7f000085eff4)={0x10}, 0xc, &(0x7f0000f9bff0)={&(0x7f000037df3c)=@updpolicy={0xb8, 0x19, 0x401, 0x0, 0x0, {{@in=@broadcast=0xffffffff, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}}}, 0xb8}, 0x1}, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f0000000000)={{0x0, 0xd83f, 0x100000001, 0x80, 0x5, 0x9}, 0x3}) 2018/03/12 10:59:06 executing program 4: r0 = socket$inet_smc(0x2b, 0x1, 0x0) poll(&(0x7f0000000040)=[{}, {}, {}, {r0, 0x8}], 0x4, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = open(&(0x7f0000000080)='./file0\x00', 0x8000, 0x29) ioctl$KVM_GET_REG_LIST(r2, 0xc008aeb0, &(0x7f00000000c0)={0xa, [0xc16a, 0x100000000, 0x5d9, 0x2, 0xffffffff, 0x80000000, 0x45, 0x80000001, 0x41c0, 0x5]}) sendmsg$nl_generic(r1, &(0x7f0000008000)={&(0x7f000000c000)={0x10, 0x34000}, 0x8, &(0x7f0000000000)={&(0x7f0000000140)=ANY=[@ANYBLOB="240000002a5c9f0a8dac5a6eaf46002108000000000000000003000000100000000c00010000000000", @ANYRES32=0x0], 0x24}, 0x1}, 0x0) 2018/03/12 10:59:06 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) capset(&(0x7f0000002ffa)={0x20080522}, &(0x7f0000002000)) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='ifb0\x00', 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0xfffffffffffffffd, 0x5ac918bade51fd32) socket$nl_xfrm(0x10, 0x3, 0x6) sendto$inet6(r1, &(0x7f0000000080)="4567e704a1133e17f62b78fe4e11eba66b2ff600665a85217ea1b9f552fe13cdfb9a7b23b122999cb99358ba59440d39a123c3b7d2dd089f2f2f0061457daeb0786d2ea29679c8af6344b241de0fbb43260c84793e2321fa4eb7a340fe114dcbea4314d5c83dab58249d649928a7df96c0cc6c6a20a37825fb16eb3fe4bb6965705911898065055cd538cd2957bdb92ca2b15bb0eb54622285dd5eaf781110fd958b165b00242e0eca32343456b63cd4f8fe1b86911e33ec71d7581e94ea7de6123cce4580ce80a25ca35849f4a87c88e6707b3a96f2a7b96d451fa6635ab66fa334869d1a73c2600bb4728d6fef5773a7bb29c746c8e301", 0xf8, 0x20000000, 0x0, 0x0) r2 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff9) add_key$user(&(0x7f0000000180)='user\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000200), 0x0, r2) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000fde000)={&(0x7f0000496ff4)={0x10}, 0xc, &(0x7f0000087ff0)={&(0x7f0000e6dfc8)=ANY=[@ANYBLOB="2800000011000100ffffffffffffffff00000000", @ANYRES32=0x0, @ANYBLOB="000000000000ffff07000e0000000000"], 0x28}, 0x1}, 0x0) 2018/03/12 10:59:06 executing program 3: mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) chroot(&(0x7f000009a000)='./file0\x00') mount(&(0x7f00005b9ff8)='./file0\x00', &(0x7f0000edaff8)='./file0\x00', &(0x7f0000d9fffa)='msdos\x00', 0x1002, 0x0) chdir(&(0x7f0000cd2ff8)='./file0\x00') umount2(&(0x7f0000e28000)='..', 0x2) symlink(&(0x7f0000ed6ffe)='..', &(0x7f0000000040)='../file0\x00') umount2(&(0x7f0000000000)='./file0\x00', 0xd) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='pipefs\x00', 0x0, 0x0) 2018/03/12 10:59:06 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00009feff6)='/dev/cuse\x00', 0x0, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000b15000)='/dev/ion\x00', 0x0, 0x0) close(r1) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f000042b000), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x1c0}, 0x0) ioctl(r1, 0xc0184900, &(0x7f0000002000)) connect$nfc_llcp(r0, &(0x7f0000000200)={0x27, 0x1, 0x2, 0x4, 0x3ff, 0xfffffffffffffff9, "593beecbac90d49c58789119c4edd404770932b93a027980e90f98c2cd5cda0545ef59c316183ce0d3cfe847dc3581fa385ae57bd96d78feaf5c7ca80695db", 0x15}, 0x60) ioctl$DMA_BUF_IOCTL_SYNC(r0, 0x40086200, &(0x7f0000d06ff8)) sendmsg$nl_crypto(r0, &(0x7f0000000400)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000003c0)={&(0x7f0000000280)=@get={0x118, 0x13, 0x124, 0x70bd29, 0x25dfdbff, {{'gcm(aes)\x00'}, [], [], 0x2000, 0x2000}, [{0x8, 0x1, 0x5}, {0x8, 0x1, 0x400}, {0x8, 0x1, 0x200}, {0x8, 0x1, 0x3}, {0x8, 0x1, 0x4}, {0x8, 0x1, 0x4}, {0x8, 0x1, 0x6}]}, 0x118}, 0x1, 0x0, 0x0, 0x4}, 0x8000) 2018/03/12 10:59:06 executing program 5: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f00000024c0)={0x101, 0x8, 0x7, 0x8001, 0x1, 0xb4}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000400)={{{@in6=@mcast2, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@loopback}}, &(0x7f0000000500)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000540)={{{@in, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@remote}}, &(0x7f0000000640)=0xe8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000780)={0x0, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0xfffffffffffff816, 0x8001, 0xffffffff, 0x100000000, 0x10001}, &(0x7f0000000380)=0x98) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000003c0)={r3, 0x9}, &(0x7f0000000840)=0x8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000680)={{{@in6, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4e20, 0x0, 0x4e22, 0x1, 0x2, 0x0, 0x20, 0x0, r1, r2}, {0x800, 0x0, 0x0, 0x8, 0x9, 0x1f, 0xcd0, 0x7de}, {0x401, 0x7ff, 0x7, 0xc95}, 0x5, 0x6e6bc0, 0x0, 0x1, 0x1, 0x3}, {{@in=@dev={0xac, 0x14, 0x14, 0x12}, 0x4d6, 0x7f}, 0xa, @in=@loopback=0x7f000001, 0x3502, 0x6, 0x3, 0x3, 0xbd, 0x1f, 0x1ff}}, 0xe8) iopl(0x3ff) sendmsg$nl_crypto(r0, &(0x7f0000000340)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x220000}, 0xc, &(0x7f0000000300)={&(0x7f00000001c0)=@alg={0x118, 0x10, 0x100, 0x70bd26, 0x25dfdbff, {{'xts-twofish-avx\x00'}, [], [], 0x2000, 0x2400}, [{0x8, 0x1, 0xf7c}, {0x8, 0x1, 0x401}, {0x8, 0x1, 0x3}, {0x8, 0x1, 0x9}, {0x8, 0x1, 0xe1}, {0x8, 0x1, 0x1000}, {0x8, 0x1, 0xffff}]}, 0x118}, 0x1, 0x0, 0x0, 0x40}, 0x4) accept4$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000000c0)=0x14, 0x80800) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000000880)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xe}}, 0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000008c0)={r4, 0x51, "9694a7cf95ab5f27fb414b9e28cb92e8e59d8fc05c21d16a744b101a06d4455c1f6f34044e062651c4a8ed858802b98f5e0c062d4dde621dcd328b8dfa0c3acca6dc0294c1ea5382c2052ca73669fa8a75"}, &(0x7f0000000100)=0x59) r6 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r6, &(0x7f0000000000)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000f9bff0)={&(0x7f000037df3c)=@updpolicy={0xb8, 0x19, 0x401, 0x0, 0x0, {{@in=@broadcast=0xffffffff, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}}}, 0xb8}, 0x1}, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000002480)={0x7}, 0x4) sendmmsg$inet_sctp(r0, &(0x7f00000023c0)=[{&(0x7f0000000940)=@in6={0xa, 0x4e22, 0xff, @mcast1={0xff, 0x1, [], 0x1}, 0x80000001}, 0x1c, &(0x7f0000000e00)=[{&(0x7f0000000980)="31691cda62f41b6eb94c0b6f485b670e3f5f30b23b269fab4c9340e4fa18caa94cd3cad374b78cff1be98ae488a77b201beae99129d4502eb34b8fa4e64ae5d21e93d8818fa3699e7549026ecff42eadb48cc670fe3e8a11bfc7218cb880abc9ed67edf4d066e5f0140f5ae85ef6479ef29b87c85ebc3d73e35e45e6a30c5d8cd5b20467444d53211d315ce68b3b12dd5e2fe7a45e4211cfb1ec77d8a6fafc8fee641f6769801d9e77a97387ce56721036df517c833fa880f8e14fe6db8a57702cef5377c1d62a2559b7f2e21af68bf5565dc5cbca3182eece729e8a6060b7e782", 0xe1}, {&(0x7f0000000a80)="3b2c7bca1978d2e76f7aed034f8083e5dd4aa78d2ada5a18d410bd5a25998fa35f9db957f6ddc2432f0f5af4ebd1eba5fbe7805faaa0ab381a214e786bd9e980782df06f8d2237f7e374df582ff906c1a955d3089129e7d047f208823188ae5f4f949b0b9389c899b6b86302b541c358f49320402e762cfe53be2de74a2073632e552672e6c880b18dd30b129cb93813238f9a05ef", 0x95}, {&(0x7f0000000b40)="0dd4d4475a629b48ed43f3f208dc1f18670e30dcfa917fad5ab3c72a3174e60353a8260e51951ebca82f83047beab3bd93141a3125dfcee46b4a501165f99cd11a59522f648e4d", 0x47}, {&(0x7f0000000bc0)="fb8fa952bcb883a167b0983d185dcc6e6ecc41f1ed6d77098976c2c620a0b684c00d16d0aab9615a8328ef211409535a09863d95d0edbd2f07deaef15256a6d5a985372d162d93ea77e116eaa703fbac719228475103188fe90c", 0x5a}, {&(0x7f0000000c40)="b5d5246d6800142795139a35ae794785c0c3de12f0e2fa8508044a484b2ea5ff7f598ee9705cdad1037322194a58539f4cd024631fbe6541d6d00c2ad18eeb45331f5d9dbae9ae8ef97a819b47ae263c26a951269e55f4d1bf7a0864aba59eb55f6f830c88db1c9920d8232c957b4f67754d84da17174420bc28afbc4e5915af1925582fe95630c8a7bee872229c54bb0522e52da66e0e153bb2d44a4c94c5fa1346bcd83cb135027909f6ba795099ce562ad5e9b8b8cd1d361bfd6944740e2512ca6133b3bc20630e1fca5d94c4889f254f885be2031fe682963039017e247f0f7828bbc389a4dc0d7a6145fe5e", 0xee}, {&(0x7f0000000d40)="2831a72359e92db825f87d79c6013887179656736d48bc4ea008f5faaae0970745129bf038998202f607b124960e302f07b0581a3f6bac13fedbebb9c33832f57f033e6b3418e904ab5e8cf72907b27838db748400d8155b1f99133b3a2b82d7161ec459853b48582fa5b39bbc95279216102ac9538fc482f4f771ebd98bfecdae66312d615ce3adc308a86a1e9efe81ef24add46eb223d7a985c26575b25bcbf1dc7d4cc30a975e3ed3bc3b3150839fdb79851482cce0f4ddbb64611e58", 0xbe}], 0x6, &(0x7f0000000e80)=[@sndrcv={0x30, 0x84, 0x1, {0x1, 0x3, 0x2, 0x0, 0xbf0, 0x8, 0x4, 0x792, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x3, 0x2, 0x0, 0xfffffffffffffff8, r5}}, @sndrcv={0x30, 0x84, 0x1, {0x2, 0xfff, 0x2, 0x1, 0xffff, 0x40, 0x100000001, 0x800, r5}}, @sndrcv={0x30, 0x84, 0x1, {0x4155, 0x0, 0x207, 0x100000000, 0x7fffffff, 0x0, 0x10001, 0xd9, r4}}, @init={0x18, 0x84, 0x0, {0x1ff, 0x800, 0x3bb, 0x5}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x0, 0x8, 0x6, r3}}], 0x120, 0x40}, {&(0x7f0000000fc0)=@in={0x2, 0x4e22, @multicast2=0xe0000002}, 0x10, &(0x7f0000001080)=[{&(0x7f0000001000)="f78eea4f793736729991d9c06f03ea588daa482c9f2369779da06ee6201007bc0d07d13758e2ba8371d7fcbdecad46de28204aef792e3021cb7dd1ec0bd165afd188c5fdef0e6b2ba695533184950fd85d1b3fa40f9e25edfdbabd6e8977d9192d", 0x61}], 0x1, &(0x7f00000010c0)=[@sndinfo={0x20, 0x84, 0x2, {0x1d855ba3, 0x8002, 0x10001, 0x80000000, r5}}, @sndinfo={0x20, 0x84, 0x2, {0x7a, 0x2, 0xffffffffffffffc0, 0x80, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x6, 0xffffffffffffff9b, 0x200, 0x8, 0x72c037c6, 0x100, 0x10001, 0x7, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x7fff, 0x1, 0x2, 0x8, 0x0, 0x0, 0x1, 0xc3, r3}}], 0xc0, 0x40}, {&(0x7f0000001180)=@in={0x2, 0x4e21, @loopback=0x7f000001}, 0x10, &(0x7f00000022c0)=[{&(0x7f00000011c0)="380eadafa8fe737ecac8368d5c2c9911eaa4bb73f6f2b32ef99198dfd2f99b058abc6d0264ba3f9e3134e0a5280b4b445f1745f7c4e8e054f9750394518083c07ac3644249b219028ae568106db5e693773994c5b8926a06e1db7521d0a8cf817be104a5e934f8db647229be3927ceb62d66b821fa11ef", 0x77}, {&(0x7f0000001240)="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", 0x1000}, {&(0x7f0000002240)="fbba5a10f9f09b52c925a844d6f47e7fe0adca9d7c8a32411a71aff9b17be11db1f1c93f4af3c214511548ccb04b74916a1862561c9a1fc7d962dd2a5b18fb7894f3e25f2f7217a1accc92fdd76318a0129bd6e7a7c198c21e7074a022ede0e2990cff1f29b58d6b", 0x68}], 0x3, &(0x7f0000002300)=[@init={0x18, 0x84, 0x0, {0x8, 0x8, 0x1, 0x8}}, @init={0x18, 0x84, 0x0, {0x31d, 0x4, 0xa02bf85800000000, 0x873a}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x8, 0x101, 0x7, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x7, 0x0, 0x8, 0x6, 0x20, 0x8, 0x3ff, 0x47fd, r5}}], 0xc0, 0x20000000}], 0x3, 0x10) 2018/03/12 10:59:06 executing program 7: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000003c0)) ioctl$KVM_ASSIGN_PCI_DEVICE(r1, 0x8040ae69, &(0x7f00000000c0)={0xfffffffffffffc00, 0x8, 0xffffffffffeffff7, 0x9, 0x2}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000000040)) 2018/03/12 10:59:06 executing program 4: setrlimit(0xa, &(0x7f00000a3ff0)) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x1000}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000000c0)={r1, 0xfffffffffffffffe}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000002c0)=ANY=[@ANYBLOB="e05525d34100", @ANYRES32=0x0], &(0x7f0000000180)=0x8) mlockall(0x1) getsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f00000001c0)={@multicast1, @multicast2, 0x0}, &(0x7f0000000200)=0xc) ioctl$TUNSETVNETBE(r0, 0x400454de, &(0x7f0000000280)) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000240)=r2) 2018/03/12 10:59:06 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"]) read(r0, &(0x7f0000000000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000080)={0x1, 0x5, 0x2}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/12 10:59:06 executing program 6: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000080)) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000003c0)) socket$inet6(0xa, 0xb, 0x0) 2018/03/12 10:59:06 executing program 2: perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shmdt(0x0) r0 = socket$inet6(0xa, 0x6, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000000c0)=0x14) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000100)={@mcast1={0xff, 0x1, [], 0x1}, @empty, @ipv4={[], [0xff, 0xff], @rand_addr=0xed39}, 0x3, 0x7f, 0x9, 0x100, 0xffffffff, 0x80000000, r1}) r2 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x6, 0x80100) connect$netrom(r2, &(0x7f0000000180)=@ax25={0x3, {"cd0f337dd375fe"}, 0x7}, 0x10) msgget(0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x1}, 0x1c) sendmsg(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000000c0)}, 0x0) connect$inet6(r0, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) 2018/03/12 10:59:06 executing program 0: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x1, 0x200000) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000000040)=""/40) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f00000000c0)=""/73) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000080)) 2018/03/12 10:59:06 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014dfc8)={&(0x7f000085eff4)={0x10}, 0xc, &(0x7f0000f9bff0)={&(0x7f000037df3c)=@updpolicy={0xb8, 0x19, 0x401, 0x0, 0x0, {{@in=@broadcast=0xffffffff, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}}}, 0xb8}, 0x1}, 0x4000000000) 2018/03/12 10:59:06 executing program 3: getpid() r0 = getpgrp(0x0) capset(&(0x7f0000000080)={0x19980330, r0}, &(0x7f0000000240)={0xb794, 0x2000000000, 0x8, 0x0, 0xfffffffffffffffc}) seccomp(0x1, 0x0, &(0x7f0000000100)={0x1, &(0x7f0000000000)=[{}]}) 2018/03/12 10:59:06 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x20, 0x101000) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000000100)={@broadcast, @remote}, &(0x7f0000000200)=0xc) connect(r0, &(0x7f0000000140)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x4e22, @multicast2=0xe0000002}, 0x1, 0x2, 0x2, 0x4}}, 0x80) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000040), &(0x7f0000000080)=0x4) sendmsg$nl_xfrm(r0, &(0x7f000014dfc8)={&(0x7f000085eff4)={0x10}, 0xc, &(0x7f0000f9bff0)={&(0x7f0000000240)=ANY=[@ANYBLOB="b8000000190001040000000000000000ffffffff00000000000000000000000000000000f49581d829875a2ed3ad6a0570c0c0c58fe4bff6847e36786c176300000000000000000000010000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000b7d5dbec00000000000000000000000000000000000000c2800765cc0000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0xb8}, 0x1}, 0x0) 2018/03/12 10:59:06 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x400200, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000300)={0x0, 0x6, 0x5, [0x9, 0xb1d, 0x3, 0x6, 0x1]}, &(0x7f0000000340)=0x12) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000003c0)={0x1ff, 0x45a, 0x8000, 0xee, 0x90, 0x6, 0x3, 0x9}, &(0x7f0000000400)=0x20) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000006c0)={{{@in=@remote, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@mcast1}}, &(0x7f0000000380)=0xe8) stat(&(0x7f0000000540)='./file0\x00', &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r1, &(0x7f0000000040)='./file0\x00', r2, r3, 0x1100) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x401, 0x2, 0xb47, 0xc1, 0x4, 0x80000001, 0x1, {0x0, @in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1, 0x8, 0x8, 0x2, 0xffffffffffffff00}}, &(0x7f0000000500)=0xb0) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00000005c0)={0x0, 0x81, 0x9, 0xae, 0x2, 0x2db0, 0x7, 0xcea, {0x0, @in6={{0xa, 0x4e20, 0xcf, @loopback={0x0, 0x1}, 0xff}}, 0xe0000000000000, 0x101, 0xd53, 0x6, 0x9}}, &(0x7f0000000680)=0xb0) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000580)=@assoc_id=r4, &(0x7f0000000080)=0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e22, 0x1, @empty, 0x7}}, [0x149, 0x10001, 0x56bc, 0x93, 0x6, 0x9, 0x1, 0x1, 0xdd, 0x7, 0x7, 0x8000, 0xd3, 0x80000000, 0xb9fb]}, &(0x7f00000001c0)=0x100) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000000200)={0x5, 0x0, [{0x0, 0x3, 0x0, 0x0, @msi={0x9, 0x9, 0x2}}, {0x99f, 0x2, 0x0, 0x0, @irqchip={0x3, 0x7e5}}, {0x100, 0x7, 0x0, 0x0, @sint={0x5, 0x1}}, {0x6, 0x1, 0x0, 0x0, @msi={0x9, 0x99b5, 0x9b}}, {0x6, 0x4, 0x0, 0x0, @adapter={0xfdb, 0x4, 0x8ce5, 0x100000000, 0x1}}]}) getsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000b67000), &(0x7f00004d3ffc)=0x579) 2018/03/12 10:59:06 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_pts(0xffffffffffffff9c, 0x80000) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000000040)) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x8a641, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x1f, &(0x7f0000000080)=0x8, 0x4) r2 = socket(0x15, 0x7fa, 0xfffffffffffffffd) statfs(&(0x7f00000000c0)='./file0\x00', &(0x7f00000001c0)=""/207) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000040), 0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f00000002c0)={0x0, @in={{0x2, 0x4e22, @loopback=0x7f000001}}, 0x5, 0x8}, &(0x7f0000000140)=0x90) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='net/netlink\x00') preadv(r3, &(0x7f0000ffbfa0)=[{&(0x7f0000ead000)=""/46, 0x2e}], 0x1, 0x0) accept4(r1, &(0x7f0000000440)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, &(0x7f0000000180)=0x80, 0x80000) 2018/03/12 10:59:06 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x8, 0x800) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f00000000c0)={0x8, &(0x7f0000000080)=[{}, {}, {}, {}, {}, {0x0}, {}, {}]}) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f0000000100)={r2, 0x2}) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000140)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0x10) 2018/03/12 10:59:06 executing program 7: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)={0x4004000000000000, 0x16000}) r2 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x7, 0x402) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f00000000c0)={{0x3, 0x2, 0x6, 0x2, 0x4}}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000000040)) 2018/03/12 10:59:07 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000080)) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000000c0)) r0 = getpgid(0x0) r1 = syz_open_procfs(r0, &(0x7f0000000140)='map_files\x00') readv(r1, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)) write$selinux_access(r1, &(0x7f0000000180)={'system_u:object_r:xen_device_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20, 0x31, 0x30}, 0x43) 2018/03/12 10:59:07 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014dfc8)={&(0x7f000085eff4)={0x10}, 0xc, &(0x7f0000f9bff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="b8000000190001040000000000000000ffffffff0000000000000000000000000000000000000000000000000000000100000000000000000200000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000000000000000d01f293424bb3e82d9e1fa08c2000000000000000000000000000000000000000000000000000000000000000068a5009f000000000000000000000000000000000000000000000000000000000000000000000000000000000000003860a05cce1cecbd4758f8cf93ced67518cffbb8dc294fa0b57d040cdab1d689ff71727fd919ef6101b9b6e6da0ed91e7e39ddbc072d6458c7134541b00856fe88aad68ae617ad49f07c9a"], 0xb8}, 0x1}, 0x0) 2018/03/12 10:59:07 executing program 6: r0 = perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x52aff02c, 0x0, 0x0, 0xffff7fffffffffff, 0x2, 0x0, 0x0, 0x0, 0x0, 0x86f000000, 0x0, 0x0, 0x2000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x800000000000000, 0x0, @perf_bp, 0x0, 0xb6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000240)='attr/current\x00') getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000280)={0x5, 0xfffffffffffffff8, 0x8, 0x8, 0x1, 0x1ff, 0x8, 0x8, 0x0}, &(0x7f00000002c0)=0x20) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000300)={r2, 0x770}, 0x8) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000080)) r5 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0xa0000, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) getresuid(&(0x7f0000000100), &(0x7f0000000180)=0x0, &(0x7f00000001c0)) ioctl$DRM_IOCTL_GET_CLIENT(r5, 0xc0286405, &(0x7f0000000200)={0xdcbb, 0x5, r6, 0x40, r7, 0x5, 0x4, 0x7e61f148}) ioctl$KVM_REGISTER_COALESCED_MMIO(r4, 0x4010ae67, &(0x7f00000003c0)) 2018/03/12 10:59:07 executing program 3: r0 = syz_open_dev$sndpcmc(&(0x7f0000000300)='/dev/snd/pcmC#D#c\x00', 0x4, 0x400) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000000340)={0x3, [0x0, 0x0, 0x0]}) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x1, 0x0) ioctl$KVM_SET_FPU(r1, 0x41a0ae8d, &(0x7f0000000140)={[], 0x7fffffff, 0x1800000000000000, 0x994c, 0x0, 0x9, 0x3000, 0x4000, [], 0x7f}) r2 = socket$inet(0x2, 0x5, 0x0) ioctl$int_in(r2, 0x5452, &(0x7f0000000080)=0x1) ioctl$KVM_S390_UCAS_UNMAP(r1, 0x4018ae51, &(0x7f0000000380)={0x0, 0x2}) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f0000000000)={'vcan0\x00', {0x2, 0x4e20, @multicast2=0xe0000002}}) ioctl$sock_inet_SIOCGIFDSTADDR(r2, 0x8917, &(0x7f0000000100)={'lo\x00', {0x2, 0x4e20, @loopback=0x7f000001}}) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000000040)={0x1, 0x2}, 0x8) 2018/03/12 10:59:07 executing program 4: r0 = socket(0x1e, 0x1, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000001200)='/dev/audio\x00', 0x1, 0x0) listen(r0, 0x0) exit_group(0x5) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000001080)="da24277571c2c586d536e4bd8ccdc3acd7dc9a9ab2c0ada0508c6453b7c062c45b82585d1acabf4a9ecd335c9410107220bad8484fe98107fdfa45aaed8272aa8fa6f3227b5ab4c9c2d487fe11bbe3f582e1eba3e93e2085c2dd45e69b07c6f71ee1cd75da92dc804e71a0695dffc3db9dd9d69284bfa2e8258573a7b3697581de2517cfa9fd6d12e9b20bf8167eb445890c6d1b4e85e1fbffba4821d387bc3af9d67721f7b1446c8d5039845b9e3ef61bc11ad0a747c603f2e43e1c604e4a9547d0f14eddded1d275885d", 0xcb) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000454ff0)={0x0, 0x2710}, 0x10) recvfrom$packet(r0, &(0x7f0000001180)=""/69, 0x45, 0x12040, &(0x7f0000001340)={0x11, 0x1c, 0x0, 0x1, 0x1000, 0x6, @random="b8eb68090eef"}, 0x14) recvfrom(r0, &(0x7f0000000000)=""/4096, 0x1000, 0x0, &(0x7f0000001000)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/12 10:59:07 executing program 2: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) execve(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000700)=[&(0x7f0000000600)="766367726f75706d696d655f7479706523626465765b26402c29766d6e6574312c6c6f6367726f7570cb2d6367726f75702f00", &(0x7f0000000640)='W(cgroup^\x00', &(0x7f0000000680)='vmnet1\x00', &(0x7f00000006c0)='(\x00'], &(0x7f0000000800)=[&(0x7f0000000740)="656d31815d6b657972696e676574683000", &(0x7f0000000780)='%\x00', &(0x7f00000007c0)='W(cgroup^\x00']) fgetxattr(r0, &(0x7f0000000200)=@random={'btrfs.', '/dev/vga_arbiter\x00'}, &(0x7f0000000900)=""/32, 0x20) mount(&(0x7f00007a3ff8)='./file0\x00', &(0x7f00004f5ff8)='./file0\x00', &(0x7f00000e1000)='sysfs\x00', 0x0, &(0x7f0000c81ffe)) r1 = socket$inet_icmp(0x2, 0x2, 0x1) getsockname(r1, &(0x7f0000000840)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @loopback}}}}, &(0x7f00000008c0)=0x80) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$TUNATTACHFILTER(r2, 0x401054d5, &(0x7f0000000180)={0x5, &(0x7f0000000140)=[{0x7, 0x3f, 0x4, 0xffffffffffffffe1}, {0x3, 0x0, 0x5, 0xcd}, {0x7, 0x4, 0x88f800000, 0x800}, {0xfffffffffffffff9, 0xfffffffffffffff7, 0xfffffffffffff2a2, 0xfffffffffffeffff}, {0x2, 0x8, 0x9cbd, 0x5}]}) execveat(r2, &(0x7f0000000240)='./file0\x00', &(0x7f0000000400)=[&(0x7f0000000280)='sysfs\x00', &(0x7f00000002c0)='sysfs\x00', &(0x7f0000000300)='md5sum\x00', &(0x7f0000000340)='/\x00', &(0x7f0000000380)='sysfs\x00', &(0x7f00000003c0)='sysfs\x00'], &(0x7f0000000580)=[&(0x7f0000000440)='sysfs\x00', &(0x7f0000000480)="766367726f75706d696d655f7479706523626465765b26402c29766d6e6574312c6c6f6367726f7570cb2d6367726f75702f00", &(0x7f00000004c0)='sysfs\x00', &(0x7f0000000500)='W(cgroup^\x00', &(0x7f0000000540)='(\x00'], 0x1500) statx(r2, &(0x7f0000000100)='./file0\x00', 0x6000, 0x10, &(0x7f0000000940)) openat$mixer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/mixer\x00', 0x2000, 0x0) 2018/03/12 10:59:07 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000280)={0x9900, 0x6, 0x2, 0x200, 0x7, [{0x3ff, 0xf78, 0x5, 0x0, 0x0, 0x8}, {0xf04, 0x100, 0x6, 0x0, 0x0, 0x200}, {0x88f, 0x0, 0x8000, 0x0, 0x0, 0x1}, {0x0, 0x4, 0x200, 0x0, 0x0, 0x2000}, {0x5, 0x2, 0x9, 0x0, 0x0, 0x8}, {0x5, 0x0, 0x100000000, 0x0, 0x0, 0x1000}, {0x8000, 0x8, 0xba9, 0x0, 0x0, 0x180}]}) read(r0, &(0x7f0000000000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/status\x00', 0x0, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/qat_adf_ctl\x00', 0x800, 0x0) ioctl$VHOST_SET_LOG_FD(r1, 0x4004af07, &(0x7f0000000440)=r2) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000080)={0x1, 0x5, 0x2}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000480)={{0x8, 0x5}, 'port0\x00', 0x21, 0x8, 0x7fff, 0x0, 0x3, 0x6, 0x10000, 0x0, 0x1, 0x8}) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f00000000c0)={0x5, 0x3, 0x2, 0x3ff, 0x51, 0x49b4c3d1, 0xffffffffffffb1b8, 0x7, 0x0}, &(0x7f0000000100)=0x20) getsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000180)={r4, 0x7, 0x1ff, 0x9}, &(0x7f00000001c0)=0x10) 2018/03/12 10:59:07 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000140)='/dev/cuse\x00', 0x40000, 0x0) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000000180)=0x3) r2 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x100000000, 0x400001) write$selinux_load(r2, &(0x7f0000000040)={0xf97cff8c, 0x8, 'SE Linux', "ca655ca6ec0d3d182d57f18cb7d1ec73c9b73ab0003eeae662864c45ec034190936bc061fdde9a2768d922b8980e494cb094ea1e8db274b0cc5ab52c052c335133831765ca92bfc658eac11b7de49149797cb8afce6a2e7a517aab3beff87ab02fa5c9c6eaa652c2725b5e8abfcdfa78634494387619456a065fd60d5bf9c1e7c63cfbc94157cd1d5bdfdf4931ed585a42cd3c8cbaae3cadeb8e8749408fc9599d47fbed7b702e9066dfdcfa0bf401e6318b94c035cb303b75796fb369bd1d35ac88da8e3f1d4e956b35210ba1246fce1c8d95"}, 0xe3) sendmsg$nl_xfrm(r0, &(0x7f000014dfc8)={&(0x7f000085eff4)={0x10}, 0xc, &(0x7f0000f9bff0)={&(0x7f000037df3c)=@updpolicy={0xb8, 0x19, 0x401, 0x0, 0x0, {{@in=@broadcast=0xffffffff, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}}}, 0xb8}, 0x1}, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00000001c0)={r1, r1}) 2018/03/12 10:59:07 executing program 0: r0 = semget(0x0, 0x3, 0x10) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) semtimedop(r0, &(0x7f0000000080)=[{0x2, 0x1, 0x800}, {0x7, 0x3, 0x1800}, {0x3, 0x6, 0x1000}, {0x3, 0xc3, 0x5dc919d9a8df3f1f}], 0x4, &(0x7f0000000100)={r1, r2+10000000}) pipe2(&(0x7f0000000000), 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), 0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) dup3(r6, r5, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r5, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f00000000c0)="0fc7280f080f20030f01727166ba4200b834000000ef66bad10466edb81da1fb500f23d00f21f835300000050f23f8c4c3194bfc360f20030fc76d08", 0x3c}], 0x1, 0x0, &(0x7f0000000380), 0x10000181) ioctl$KVM_RUN(r5, 0xae80, 0x0) r7 = syz_open_dev$adsp(&(0x7f0000000140)='/dev/adsp#\x00', 0x79, 0x400) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r7, 0x84, 0x74, &(0x7f0000000180)=""/228, &(0x7f0000000280)=0xe4) futex(&(0x7f000000cffc), 0x0, 0x2, &(0x7f0000000040)={0x77359400, 0x4}, &(0x7f0000048000), 0x1) futex(&(0x7f000000cffc), 0x5, 0x400, &(0x7f0000049ff0)={0x0, 0x989680}, &(0x7f0000000000), 0x0) setsockopt$ALG_SET_KEY(r7, 0x117, 0x1, &(0x7f00000002c0)="33493d44100ca99d6b3e895395b6f436d2f0a5d559725e760a00f5c7dd10ef2274473ca1a6ca65d1fa2334ee15bbc67a5e5ecfd2d3fd768f5912bc28965ec71eca6ba7366aab794039f83bbc9028a5e8e84b76712f902f", 0x57) 2018/03/12 10:59:07 executing program 7: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000003c0)) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000000040)) r2 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x1, 0x40) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000180)={[0x4, 0x448c, 0x0, 0x3e, 0x3, 0xffffffff, 0xffffffffffff1c00, 0x5, 0x7, 0x200, 0x101, 0x80000000, 0x2, 0x6, 0x34d, 0x5], 0x1000, 0x251001}) 2018/03/12 10:59:07 executing program 6: r0 = perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = dup(r0) ioctl$VT_RESIZE(r3, 0x5609, &(0x7f0000000040)={0x8, 0x12, 0x7}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000080)) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f00000003c0)) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f00000000c0)=0x1ff, 0x4) 2018/03/12 10:59:07 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001000)={&(0x7f0000000080)=ANY=[@ANYBLOB="020a0000070000000000000000000000050001bc0a65068750367379f534110ee41a00ac1414000000000000000000000000007f000001761319ad080000000000000000000065"], 0x38}, 0x1}, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x4000, 0x0) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0x100000000) 2018/03/12 10:59:07 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$addseals(r0, 0x409, 0xe) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000140)='/dev/loop-control\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000180)={0x0, 0x1000, "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"}, &(0x7f0000000080)=0x1008) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000000c0)={r2, 0x7fff}, &(0x7f0000000100)=0x8) r3 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0xb8, 0x21c001) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f00000011c0)=0x10001, 0x4) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) 2018/03/12 10:59:07 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-serpent-avx\x00'}, 0xfffffffffffffcd3) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="005d69c3", 0x82) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x20000, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000100)=0x8, 0x4) 2018/03/12 10:59:07 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014dfc8)={&(0x7f000085eff4)={0x10}, 0xc, &(0x7f0000f9bff0)={&(0x7f000037df3c)=@updpolicy={0xb8, 0x19, 0x401, 0x0, 0x0, {{@in=@broadcast=0xffffffff, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}}}, 0xb8}, 0x1}, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000340)='/dev/mixer\x00', 0x1, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f00000003c0)={@mcast2, 0x0}, &(0x7f0000000400)=0x14) recvfrom$packet(r1, &(0x7f0000000380)=""/3, 0x3, 0x60, &(0x7f0000000440)={0x11, 0x4, r2, 0x1, 0x10001, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) 2018/03/12 10:59:07 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000eacff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) socket$packet(0x11, 0x2, 0x300) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4effc)=0x1, 0x4) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x12d000, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f00000000c0)={'vcan0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB="60f0de2507000000000000000000000000000000", @ANYRES32=r2, @ANYBLOB="20000000c08000020c0002006e934f17b134000008001b00000000000800200002000000080021080020000000010008001b00070000000c0001000180c000000e00000000000000"], 0x60}, 0x1, 0x0, 0x0, 0x10}, 0x800) connect$inet(r0, &(0x7f00002ebff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x0, 0x0) ioctl$LOOP_SET_CAPACITY(r3, 0x4c07) sendto$inet(r0, &(0x7f0000574fc6)='Q', 0x1, 0x4007ffd, &(0x7f0000c40ff0)={0x2, 0x100000000004620, @multicast1=0xe0000001}, 0x10) 2018/03/12 10:59:07 executing program 6: r0 = perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000180)={{0x3333}, 'port1\x00', 0x9, 0x1002, 0x7, 0x9, 0x4, 0x1, 0x3, 0x0, 0x1}) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r3 = getpgid(0xffffffffffffffff) perf_event_open(&(0x7f0000000240)={0x0, 0x70, 0x3, 0x8, 0x2, 0x8001, 0x0, 0xa, 0x8000, 0x5, 0x9, 0x4, 0x7, 0x60e, 0x4, 0x4, 0x7fffffff, 0x7, 0xb590000000, 0xfffffffffffffffe, 0x400, 0xffffffff80000000, 0x80, 0x1f, 0x5, 0x400, 0x1, 0x8, 0xffffffffffffffc0, 0x5, 0xffffffffffff8000, 0x0, 0x8, 0x1ff, 0x2, 0x1000, 0x7, 0x2, 0x0, 0x3, 0x2, @perf_bp={&(0x7f00000000c0), 0x8}, 0x8, 0xffff, 0xfffffffffffff001, 0x0, 0xc, 0x5, 0x3}, r3, 0x1, r1, 0x5) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000400)) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f0000000300)) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000080)) getsockopt$inet_tcp_int(r1, 0x6, 0x1e, &(0x7f0000000100), &(0x7f00000002c0)=0x4) dup(r0) 2018/03/12 10:59:07 executing program 7: r0 = perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) socketpair$inet(0x2, 0x2, 0x7, &(0x7f00000000c0)={0xffffffffffffffff}) syncfs(r0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r4, 0x894b, &(0x7f0000000200)) getsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000000100), &(0x7f0000000180)=0xb) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f00000003c0)) r5 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x0, 0x412000) ioctl$VT_OPENQRY(r5, 0x5600, &(0x7f00000001c0)) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r2, 0x4010ae68, &(0x7f0000000040)) 2018/03/12 10:59:07 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x20001) ioctl$KVM_PPC_GET_SMMU_INFO(r1, 0x8250aea6, &(0x7f00000000c0)=""/26) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000180)={0x0, 0x0, 0x0, "7100042f120000000003000000000100ffff983dfa329452b1ebaf8b000000200000000000010100000000000000510000000000000000000000800000000400"}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000300)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000000240)={0xfff}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000380)=0x0) prlimit64(r2, 0x8, &(0x7f00000003c0)={0x10000, 0x7}, &(0x7f0000000400)) r3 = request_key(&(0x7f0000000100)='syzkaller\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000002c0)="7100042f120000000003000000000100ffff983dfa329452b1ebaf8b000000200000000000010100000000000000510000000000000000000000800000000400", 0xfffffffffffffffa) keyctl$setperm(0x5, r3, 0x2000) 2018/03/12 10:59:07 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000013effc)=0xbd, 0x38429e40231531fc) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x80, 0x4) r1 = socket(0x2, 0xb, 0xffffffffffffff01) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/12 10:59:07 executing program 0: io_setup(0x20, &(0x7f000086a000)=0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) io_submit(r0, 0x1, &(0x7f00001b2000)=[&(0x7f0000a42fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f00000bcf3f)}]) getsockopt$inet_mreqsrc(r1, 0x0, 0x28, &(0x7f0000000000)={@rand_addr, @multicast1, @multicast1}, &(0x7f0000000040)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x5, 0x31, 0xffffffffffffffff, 0x0) io_getevents(r0, 0x0, 0x1, &(0x7f0000e72fe0)=[{}], &(0x7f00009ca000)) 2018/03/12 10:59:07 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000280)={0x9900, 0x6, 0x2, 0x200, 0x7, [{0x3ff, 0xf78, 0x5, 0x0, 0x0, 0x8}, {0xf04, 0x100, 0x6, 0x0, 0x0, 0x200}, {0x88f, 0x0, 0x8000, 0x0, 0x0, 0x1}, {0x0, 0x4, 0x200, 0x0, 0x0, 0x2000}, {0x5, 0x2, 0x9, 0x0, 0x0, 0x8}, {0x5, 0x0, 0x100000000, 0x0, 0x0, 0x1000}, {0x8000, 0x8, 0xba9, 0x0, 0x0, 0x180}]}) read(r0, &(0x7f0000000000)=""/28, 0x1c) mlock(&(0x7f0000ffa000/0x4000)=nil, 0x4000) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000080)={0x1, 0x5, 0x2}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000ffc000/0x1000)=nil}) 2018/03/12 10:59:07 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014dfc8)={&(0x7f000085eff4)={0x10}, 0xc, &(0x7f0000f9bff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="b8000000190001046bbadfba00100000ffffffff00000000000000000001000000000000000002000000000000000000000000000000000000000000000000000cdc7f48265ef5cd4b36482c84aa952c6faeca4f3c519f377fdca2c2edaaef06fbc7372d53bf8497d1dc6a42dbce2603524b94732de66ec52867008a3378e84eb2043c0313c6b77b47cccfa11e26671bd0f4156492019e180c98e1f318e5f6854c03737cd80b704b63d43ca496c2686f405b8b64e58e91c2d2aa60787cc8ba1b500c67ab77a8ff", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000200000000000000000000000"], 0xb8}, 0x1}, 0x0) 2018/03/12 10:59:07 executing program 6: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000080)) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000003c0)) 2018/03/12 10:59:07 executing program 7: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000003c0)) r2 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x10000, 0x4100) bind$rds(r2, &(0x7f00000000c0)={0x2, 0x4e21, @broadcast=0xffffffff}, 0x10) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000000040)) 2018/03/12 10:59:07 executing program 4: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='ns/uts\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000000)="6ef860732f75747300") getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000100)=@assoc_id=r2, &(0x7f0000000140)=0x4) 2018/03/12 10:59:07 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014dfc8)={&(0x7f000085eff4)={0x10}, 0xc, &(0x7f0000f9bff0)={&(0x7f000037df3c)=@updpolicy={0xb8, 0x19, 0x401, 0x0, 0x0, {{@in=@broadcast=0xffffffff, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}}}, 0xb8}, 0x1}, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000140)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000180)=r1) openat$selinux_status(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/status\x00', 0x0, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000280)=0x0) tkill(r3, 0x28) r4 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x7, 0x8c00) ioctl$GIO_UNISCRNMAP(r4, 0x4b69, &(0x7f0000000080)=""/186) 2018/03/12 10:59:07 executing program 4: r0 = socket(0xa, 0x2, 0x0) write(r0, &(0x7f0000000100)="240000002a00050000000052ce1737e9a8eb15ff0100000000000100000000000000ff10", 0x24) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x2, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000040)={0xf9, 0x0, [0x0, 0x2, 0xdfc0, 0x9]}) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000140)={{0xa, 0x4e20, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x400}, {0xa, 0x4e22, 0xffffffffffffff85, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, 0x0, [0x10000, 0x8, 0x5, 0x8001, 0x20, 0x7fffffff, 0x5, 0xc1]}, 0x5c) 2018/03/12 10:59:07 executing program 2: pipe2(&(0x7f0000000200)={0xffffffffffffffff}, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) mremap(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x3000, 0x2, &(0x7f0000011000/0x3000)=nil) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000000040)='./file0\x00') link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f00006b3ff0)='./control/file0\x00') utimes(&(0x7f0000967000)='./file0\x00', &(0x7f00005ee000)={{0x0, 0x2710}}) dup2(r0, r1) r3 = perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000509000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = syz_fuseblk_mount(&(0x7f0000b48000)='./file0\x00', &(0x7f0000800ff8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) dup2(r4, r3) 2018/03/12 10:59:07 executing program 0: perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000e2d000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000e4e000)=0x200000000) write$vnet(r0, &(0x7f0000000200)={0x1, {&(0x7f0000000000)=""/230, 0xe6, &(0x7f0000000100)=""/247, 0x0, 0x2}}, 0x68) r1 = socket$inet6_udp(0xa, 0x2, 0x0) getsockname$inet6(r1, &(0x7f0000000280)={0x0, 0x0, 0x0, @local}, &(0x7f00000002c0)=0x1c) write$vnet(r0, &(0x7f0000b28000)={0x1, {&(0x7f000074a000)=""/207, 0xcf, &(0x7f000072bfce)=""/50, 0x0, 0x2}}, 0x68) write$vnet(r0, &(0x7f00005ebf98)={0x1, {&(0x7f0000000000)=""/28, 0x1c, &(0x7f0000e9afb7)=""/73, 0x0, 0x3}}, 0x68) 2018/03/12 10:59:07 executing program 4: r0 = syz_open_dev$mice(&(0x7f0000000180)='/dev/input/mice\x00', 0x0, 0x40000000000202) perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) write(r0, &(0x7f00000003c0)="7ec633869ae107850432511db0eb56bacd72beb2706f137cb4a450c5c88b58aedda0fa51a00d87fe1838a1190fffd1c745bfc6aff1b52d962db9f9267f56fdd3a7383410b191a224b34a27c2bdc3449fd4fcf3", 0x53) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x8) 2018/03/12 10:59:07 executing program 5: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000400)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000080)={0x0, 0x8}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000440)={r2, 0x73}, &(0x7f0000000540)=0x8) socket$bt_hidp(0x1f, 0x3, 0x6) r3 = syz_open_dev$mice(&(0x7f00000005c0)='/dev/input/mice\x00', 0x0, 0x7d) r4 = accept$unix(r0, &(0x7f00000004c0)=@abs, &(0x7f0000000480)=0xfe0d) ioctl$EVIOCGKEY(0xffffffffffffffff, 0x80404518, &(0x7f0000000100)=""/30) ioctl$KVM_SET_GSI_ROUTING(r4, 0x4008ae6a, &(0x7f0000000680)=ANY=[@ANYBLOB="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"]) ioctl$DRM_IOCTL_MAP_BUFS(r4, 0xc0186419, &(0x7f00000003c0)={0x3, &(0x7f00000001c0)=""/188, &(0x7f0000000340)=[{0x7, 0x1e, 0x8, &(0x7f0000000280)=""/30}, {0x0, 0x3e, 0x7, &(0x7f00000002c0)=""/62}, {0xea6, 0x9, 0x4, &(0x7f0000000300)=""/9}]}) getsockopt$bt_l2cap_L2CAP_CONNINFO(r3, 0x6, 0x2, &(0x7f0000000140), &(0x7f0000000180)=0x6) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f0000000000)=0xfff) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f0000000040)=0x9, 0x4) 2018/03/12 10:59:07 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x20001) ioctl$KVM_PPC_GET_SMMU_INFO(r1, 0x8250aea6, &(0x7f00000000c0)=""/26) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000180)={0x0, 0x0, 0x0, "7100042f120000000003000000000100ffff983dfa329452b1ebaf8b000000200000000000010100000000000000510000000000000000000000800000000400"}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000300)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000000240)={0xfff}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000380)=0x0) prlimit64(r2, 0x8, &(0x7f00000003c0)={0x10000, 0x7}, &(0x7f0000000400)) r3 = request_key(&(0x7f0000000100)='syzkaller\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000002c0)="7100042f120000000003000000000100ffff983dfa329452b1ebaf8b000000200000000000010100000000000000510000000000000000000000800000000400", 0xfffffffffffffffa) keyctl$setperm(0x5, r3, 0x2000) 2018/03/12 10:59:07 executing program 7: r0 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x400000) perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000, 0x0, 0x80, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x4400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x722, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x20, 0x0, 0x2000, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, r0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x80000, 0x0) ioctl$VHOST_SET_OWNER(r3, 0xaf01, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000100)={0x2, 0x1, 0x0, r0}) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f00000003c0)) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r2, 0x4010ae68, &(0x7f0000000040)) 2018/03/12 10:59:07 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000000240)) ioctl$fiemap(r0, 0xc020660b, &(0x7f00000007c0)=ANY=[@ANYBLOB="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"]) read(r0, &(0x7f0000000000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000200)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000000440)='net/ip_mr_vif\x00') ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000080)={0x1, 0x5, 0x2}) r3 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0xa1e, 0x10000) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000000100)={0x1}, 0x1) flistxattr(r2, &(0x7f0000000480)=""/115, 0x73) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x0, 0x0) getpeername$inet6(r4, &(0x7f0000000180)={0x0, 0x0, 0x0, @dev}, &(0x7f00000001c0)=0x1c) openat$dsp(0xffffffffffffff9c, &(0x7f0000000500)='/dev/dsp\x00', 0x40, 0x0) 2018/03/12 10:59:07 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x200, 0x801) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000000c0)) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x2, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000080)) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f00000003c0)) 2018/03/12 10:59:07 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014dfc8)={&(0x7f000085eff4)={0x10}, 0xc, &(0x7f0000f9bff0)={&(0x7f000037df3c)=@updpolicy={0xb8, 0x19, 0x401, 0x0, 0x0, {{@in=@broadcast=0xffffffff, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}}}, 0xb8}, 0x1}, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) accept4$ax25(r1, &(0x7f0000000100), &(0x7f00000001c0)=0x10, 0x80800) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f0000000080)={r2, 0x28}) 2018/03/12 10:59:07 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) socket$alg(0x26, 0x5, 0x0) shutdown(r0, 0x1) sendmmsg(r0, &(0x7f00000069c0)=[{{0x0, 0x0, &(0x7f0000001100)=[{&(0x7f00000010c0)="04", 0x1}], 0x1, &(0x7f0000000000)}}], 0x1, 0x0) 2018/03/12 10:59:07 executing program 7: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000003c0)) syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x40, 0x200000) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000000040)) 2018/03/12 10:59:07 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000019c0)={@dev={0xfe, 0x80}}, 0xfffffffffffffe2b) time(&(0x7f00000000c0)) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000140), &(0x7f0000000180)=0x2) getpeername$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x14) setsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000000080)={@mcast1={0xff, 0x1, [], 0x1}, r2}, 0x14) 2018/03/12 10:59:07 executing program 5: sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f000014dfc8)={&(0x7f000085eff4)={0x10}, 0xc, &(0x7f0000f9bff0)={&(0x7f000037df3c)=@updpolicy={0xb8, 0x19, 0x401, 0x0, 0x0, {{@in=@broadcast=0xffffffff, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}}}, 0xb8}, 0x1}, 0x0) 2018/03/12 10:59:07 executing program 0: getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00000000c0), &(0x7f0000000100)=0x8) ioctl$TCSETA(0xffffffffffffffff, 0x5402, &(0x7f0000928fec)) sync() write$sndseq(0xffffffffffffffff, &(0x7f000000a000), 0x0) r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$clear(0x7, r0) keyctl$clear(0x7, r0) r1 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0xe6, 0x2000) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000000140)) 2018/03/12 10:59:07 executing program 6: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prctl$seccomp(0x16, 0x0, &(0x7f0000000100)={0x2, &(0x7f0000000040)=[{0x7ff, 0x1, 0x6, 0x100000001}, {0x0, 0xfff, 0x81, 0x62d53912}]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x400, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000080)) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000003c0)) 2018/03/12 10:59:07 executing program 7: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x5a3100, 0x0) perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f00000003c0)) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r2, 0x4010ae68, &(0x7f0000000040)) fanotify_mark(r0, 0x80, 0x10011, r0, &(0x7f00000000c0)='./file0\x00') 2018/03/12 10:59:07 executing program 2: r0 = memfd_create(&(0x7f0000000fff)='\x00', 0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000000)={0x1, 0x8001, 0xc172, 0x0, 0x9, 0x80000001, 0x5, 0x0, 0x5, 0x23e5}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x2012, r0, 0x0) fallocate(r0, 0x0, 0x0, 0x4) mincore(&(0x7f0000001000/0x3000)=nil, 0x3000, &(0x7f0000fb2000)) 2018/03/12 10:59:07 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000240)=[@in6={0xa, 0x4e22, 0x4, @dev={0xfe, 0x80, [], 0xe}, 0x1}, @in={0x2, 0x4e20}], 0xffffffffffffff38) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000d6d000)={0x0, 0x7, 0x0, 0x0, 0x3, 0xfffffffffffffffc}, 0xb) r1 = add_key$user(&(0x7f0000000140)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000001c0)="edcb6774eaffc2a33baf5ea259", 0xd, 0xfffffffffffffffe) keyctl$invalidate(0x15, r1) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0xfffffffffffffee7) r2 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x9, 0x2600) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r2, 0x40086424, &(0x7f00000000c0)={r3, 0x1}) socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000756ff5)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0xb) ioctl$TUNSETFILTEREBPF(r2, 0x800454e1, &(0x7f0000000100)=r2) read(r0, &(0x7f00005f6000)=""/99, 0x63) 2018/03/12 10:59:07 executing program 6: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x7fffffff, 0x2000) setsockopt$inet6_tcp_int(r2, 0x6, 0x16, &(0x7f0000000180)=0x9e0, 0x4) ioctl$GIO_FONTX(r2, 0x4b6b, &(0x7f00000000c0)=""/109) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000080)) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000003c0)) 2018/03/12 10:59:07 executing program 3: r0 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000380)='./file0\x00', 0x100000000000008) removexattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000400)=@known='system.posix_acl_default\x00') r1 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f00000001c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="a3000000ec792fba30f3537d02bdb2ce6c2000a1af2795e8a30df54ab4b81dbdb2272b16e1c7c140698b4c1f8524e95b2101c9cd18369960d1e938e071350beedcec7418ab864cf4bf9cceb19713b4f281f954d89973a01fc64dfbaad594af47f089de744812949641cbf52f1f9cf80aa57b2fe0873404a70ea7053ad85d3fabb2354c47ecc9e78c556b005983e384940f9ba9cbc898b10afa39d03c8c7e93c6a17e42931830c1"], &(0x7f0000000280)=0xab) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000002c0)={r2, 0x4, 0xfffffffffffffffb, 0xffffffffffffa0d7, 0x252, 0xff}, &(0x7f0000000300)=0x14) r3 = memfd_create(&(0x7f0000000080)='selinux[\x00', 0x2) r4 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x7, 0x4000) ioctl$PIO_CMAP(r3, 0x4b71, &(0x7f0000000140)={0x3, 0xcf35, 0x400, 0x9, 0x478345fa, 0xffffffff}) fanotify_mark(r3, 0x0, 0x8, r4, &(0x7f0000000100)='./file1\x00') 2018/03/12 10:59:07 executing program 7: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000003c0)) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000000040)) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) 2018/03/12 10:59:07 executing program 0: perf_event_open(&(0x7f0000001f88)={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={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffff9c, &(0x7f00000010c0)=[{{&(0x7f0000000140)=@rc, 0x80, &(0x7f0000000500)=[{&(0x7f00000001c0)}, {&(0x7f0000000200)=""/66, 0x42}, {&(0x7f0000002000)=""/4096, 0x1000}, {&(0x7f0000000280)=""/158, 0x9e}, {&(0x7f0000000340)=""/227, 0xe3}, {&(0x7f0000000440)=""/162, 0xa2}], 0x6, &(0x7f0000000580)=""/48, 0x30}, 0x3}, {{&(0x7f00000005c0)=@hci, 0x80, &(0x7f0000000ac0)=[{&(0x7f0000000640)=""/188, 0xbc}, {&(0x7f0000000700)=""/11, 0xb}, {&(0x7f0000000740)=""/16, 0x10}, {&(0x7f0000000780)=""/87, 0x57}, {&(0x7f0000003000)=""/4096, 0x1000}, {&(0x7f0000000800)=""/207, 0xcf}, {&(0x7f0000000900)=""/241, 0xf1}, {&(0x7f0000000a00)=""/8, 0x8}, {&(0x7f0000000a40)=""/73, 0x49}], 0x9, &(0x7f0000000b80)=""/22, 0x16, 0x5}, 0x8}, {{&(0x7f0000000bc0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f0000000f40)=[{&(0x7f0000000c40)=""/247, 0xf7}, {&(0x7f0000000d40)=""/79, 0x4f}, {&(0x7f0000000dc0)=""/65, 0x41}, {&(0x7f0000000e40)=""/89, 0x59}, {&(0x7f0000000ec0)=""/117, 0x75}], 0x5, &(0x7f0000001000)=""/146, 0x92, 0x8}, 0x100}], 0x3, 0x40, &(0x7f0000001180)={0x0, 0x989680}) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000001380)=@assoc_value={0x0}, &(0x7f00000013c0)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000001400)=r1, 0x4) recvmsg(r0, &(0x7f0000001340)={&(0x7f00000011c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000001300)=[{&(0x7f0000001240)=""/181, 0xb5}], 0x1, 0x0, 0x0, 0xffffffff}, 0x20) r3 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$llc_int(r2, 0x10c, 0xf, &(0x7f00000001c0), 0x4) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000000), &(0x7f0000000040)=0x8) getsockopt$ARPT_SO_GET_INFO(r3, 0x0, 0x60, &(0x7f0000000080)={'filter\x00'}, &(0x7f0000000100)=0x44) 2018/03/12 10:59:07 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014dfc8)={&(0x7f000085eff4)={0x10}, 0xc, &(0x7f0000f9bff0)={&(0x7f000037df3c)=ANY=[@ANYBLOB="b800000012faef533cca13a82eac76c7d0a40000000000000000000001000022a1000000000200000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\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\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\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0xb8}, 0x1}, 0x0) 2018/03/12 10:59:07 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000280)={0x9900, 0x6, 0x2, 0x200, 0x7, [{0x3ff, 0xf78, 0x5, 0x0, 0x0, 0x8}, {0xf04, 0x100, 0x6, 0x0, 0x0, 0x200}, {0x88f, 0x0, 0x8000, 0x0, 0x0, 0x1}, {0x0, 0x4, 0x200, 0x0, 0x0, 0x2000}, {0x5, 0x2, 0x9, 0x0, 0x0, 0x8}, {0x5, 0x0, 0x100000000, 0x0, 0x0, 0x1000}, {0x8000, 0x8, 0xba9, 0x0, 0x0, 0x180}]}) read(r0, &(0x7f00000000c0)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000080)={0x1, 0x5, 0x2}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x0, 0x0) [ 89.203646] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=64018 sclass=netlink_xfrm_socket pig=12703 comm=syz-executor5 2018/03/12 10:59:07 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x14, &(0x7f00000000c0)=ANY=[@ANYBLOB="b70000000000000007000000000000009500000000000000da8a2d5786adecffb51fd9acaea753f4332aecc16b287957448efb342c68e7a437927435f5e8fe102ca47541d48ea0db988b8ed43e65ba75a006b1b2287f4bc0e67b692e13aa5f782cc922fa7153c983f9e84a274231396b9376b6bfa87674e59ab8bdb7888dffd2ea6ada574d4b88b770851926fe3e2a5f7a2febf842429eb55a9abab9fa6c20f6cc752965"], &(0x7f0000003ff6)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000006f3d)=""/195}, 0x48) r1 = socket$inet_udp(0x2, 0x2, 0x0) rt_sigtimedwait(&(0x7f0000000040)={0xd13b}, 0x0, &(0x7f0000000080)={0x77359400}, 0x8) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000008ffc)=0x57bd, 0x4) setsockopt$sock_attach_bpf(r1, 0x1, 0x34, &(0x7f0000009000)=r0, 0x4) 2018/03/12 10:59:07 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014dfc8)={&(0x7f000085eff4)={0x10}, 0x53d, &(0x7f0000f9bff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="b8000000190001040000000000000000ffffffff0000000000000000000000000000000000000000000000000000000100000000000000000200000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="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"], 0xa2}, 0x1}, 0x0) 2018/03/12 10:59:07 executing program 3: r0 = epoll_create(0x5) r1 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x200, 0x2) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MP_STATE(r1, 0x8004ae98, &(0x7f0000000080)) flock(r0, 0x1) epoll_pwait(r0, &(0x7f0000c21fdc)=[{}], 0x1, 0xcc, &(0x7f00007bbff8), 0x8) connect$nfc_llcp(r1, &(0x7f00000000c0)={0x27, 0x1, 0x0, 0x1, 0x8, 0xec, "704e14346a9c47068142c6e6aeb7ed0d7e560a65df43ed1d4c18cc0527f2eaef21b33581bfef31fed951d0ef8549813c2a77b3ae40e4436384027264972737", 0x3b}, 0x60) socket$inet6(0xa, 0x7, 0x2) epoll_pwait(r0, &(0x7f0000cc6fe8)=[{}], 0x1, 0x7d, &(0x7f000056dff8), 0x8) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000ea0000)) 2018/03/12 10:59:07 executing program 7: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000003c0)) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000000040)) r2 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f00000001c0)=0x1, 0xffffffc6) fsetxattr(r0, &(0x7f0000000200)=@random={'btrfs.', 'em1+\x00'}, &(0x7f0000000240)='{\x00', 0x2, 0x3) r3 = msgget$private(0x0, 0x4) msgsnd(r3, &(0x7f0000000080)={0xffffffffffffffff, "c4160ac976002bee3a5ae94eaf6d5984dd04a6975465fe2fb4d12da5faff836abe6f486ce99e1329afb76472d4864c02b26aabeb961f448f0f420c59e78ef2cdc80360c5ad7f66203326e439d08ba0c64e70bc0c22d13d5d8869e8f82bea078f9fb547c0585939498e6a63be705f0355723405a26b2dbcd8a1cd87deb09ef2dc7ff5b3d200defe80d133819ae8b53bf832e2a9466958a0b77972f20091a1b59e7f187926710eabc4"}, 0xb0, 0x800) 2018/03/12 10:59:07 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000629000)) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001040)='/dev/rfkill\x00', 0x20502, 0x0) ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f0000000040)=""/4096) r2 = syz_open_pts(r0, 0x0) close(r0) ioctl$VT_RELDISP(r0, 0x5605) fcntl$setstatus(r2, 0x4, 0x2800) 2018/03/12 10:59:07 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000d11ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x2a, &(0x7f0000016ffc)=0x2, 0x4) write(r1, &(0x7f0000435ffb)='\x00', 0x1) recvmsg(r0, &(0x7f000001cfc8)={0x0, 0x0, &(0x7f000001a000), 0x0, &(0x7f000001c000)}, 0x2) sendmmsg(r1, &(0x7f0000006140)=[{{0x0, 0x0, &(0x7f0000002180)=[{&(0x7f0000001180)="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", 0x405}], 0x1, &(0x7f00000021c0)=[{0x10}, {0x10, 0x119, 0x54}, {0x10, 0x18b}], 0x30}, 0x48000000000000}], 0x1, 0x800) 2018/03/12 10:59:07 executing program 6: r0 = perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f0000001400)=[{&(0x7f0000000180)="d692ec3b54e465afd45f0af48fb2a40dfd04c5afbefde3c8ac0e1d00983dcd0d98dbf6551f42230f2cb4ee7011b0c2d4fc4dc38df04a639ae94f96f52e8863b56fb68b6028c93250eccb7ec3ddd18321af5f94e1683a234b81d0787475b1059e7a7d8d191b89b720c9ffa9b9f2cce2cf6d8805910cd8edf810a441c79a4eb335fd0a68c0282696d420f64f006a4f0e929d803d0b1435ab0a250189a1ca2d9831edc2f63d9d2ccacb9c208361b4983a7a4c2831e1a5d32a10aa8a98b41ba3eb01b9777629a0bc20ed026213aa09d384fbd5948a7c0226ad59afc2e0c396", 0xdd}, {&(0x7f0000000040)="5bcf80319db80cb4", 0x8}, {&(0x7f0000000280)="160c2b42d87a809b5e36ac22b150124866b8a723c8bc17f8d7e3bba6d4319c79d21b8443ae40e2d31b60e49db10d6a7d3d8af457c23325efb8efed7ec2d25c1a77792063542cbb054c577e9c28933423b1e05c68e508833bd465cb23b375b1cad610f41c8cb7beb283e39c07f5ae9cdec86a902cf6bf53c798ae1031362c8ea88d99849aa6d193b54f9b624c147c322fc13518e3e6d720e4859a354a8991c7b9da67c47e9f9f982504bfaa34d89c336ca8cfaf8e7137ea915f5821fa714c04629dd1a7682f4abb43d0939f87b2963f62901191ab55b409cd06393b2b4520424848ee3becd86349df847921f2ad6b", 0xee}, {&(0x7f00000000c0)="786387954f0cc617e05d6bd6882a3df3", 0x10}, {&(0x7f0000000400)="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", 0x1000}], 0x5, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000080)) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f00000003c0)) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000380)={0x0, 0x9, 0x30}, &(0x7f0000001480)=0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f00000014c0)={r4, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}, [0x1800, 0x20, 0x3, 0xca5, 0x1ff, 0x5, 0x6, 0x4, 0x7fff, 0x6, 0x8, 0x20, 0x10001, 0x10000, 0x13]}, &(0x7f00000015c0)=0x100) 2018/03/12 10:59:07 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000280)={0x9900, 0x6, 0x2, 0x200, 0x7, [{0x3ff, 0xf78, 0x5, 0x0, 0x0, 0x8}, {0xf04, 0x100, 0x6, 0x0, 0x0, 0x200}, {0x88f, 0x0, 0x8000, 0x0, 0x0, 0x1}, {0x0, 0x4, 0x200, 0x0, 0x0, 0x2000}, {0x5, 0x2, 0x9, 0x0, 0x0, 0x8}, {0x5, 0x0, 0x100000000, 0x0, 0x0, 0x1000}, {0x8000, 0x8, 0xba9, 0x0, 0x0, 0x180}]}) read(r0, &(0x7f0000000000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000080)={0x1, 0x5, 0x2}) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x101200, 0x0) r2 = getpgrp(0x0) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f0000000100)=r2) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/12 10:59:07 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x5a) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000040)={{0x2, 0x4e20, @multicast1=0xe0000001}, {0xfffffffffffffffe, @random="78a99597e2c5"}, 0x4000000007, {0x2, 0x4e20, @multicast2=0xe0000002}, 'ip6_vti0\x00'}) 2018/03/12 10:59:07 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f00000015c0)={0x0, r0, 0x1}) sendto$unix(r1, &(0x7f0000001600)="4557e13378d069e868f86c9bccfe09f7517b7170fbd3d4b6d74de1e48061f8c6992eb9b9f3985efdd6860cfbcdd9d44585556a3284b98a569629197d6d9f60b373af8fe451aa1847e14eeca85289ffc658eedf9788e1669b914ca154f1d150cfd228e10b2ada67da29bff7a58a2a8131e6387b7ca5c2dfa30913a5a183971a8a7b2b5fd43dc28d4e34e22fb8d38b9db38c048d01950c305307c615dde5eca42619", 0xa1, 0x40040, &(0x7f00000016c0)=@abs={0x1, 0x0, 0x4e22}, 0x6e) getpeername$packet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x14) r3 = geteuid() setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000001480)=0x5, 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000001740)={0x0, 0x1}, &(0x7f0000001780)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00000017c0)={r4, @in6={{0xa, 0x4e23, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x100000000}}, [0x80, 0x7, 0x7, 0x3, 0x1, 0xfff, 0x1, 0xc363, 0x0, 0x8, 0x7, 0x1000, 0x10001, 0x591c, 0x3ff]}, &(0x7f00000018c0)=0x100) sendmsg$nl_xfrm(r0, &(0x7f0000001440)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000001400)={&(0x7f00000000c0)=@allocspi={0x132c, 0x16, 0x100, 0x70bd2b, 0x25dfdbfc, {{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@rand_addr=0xffffffff, 0x4e20, 0x81, 0x4e24, 0x7fff, 0xa, 0x0, 0x80, 0x84, r2, r3}, {@in=@broadcast=0xffffffff, 0x4d3, 0xff}, @in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, {0x4, 0x7, 0xffffffff80000000, 0x9, 0xe6b, 0x0, 0x80000000}, {0x7b21, 0x1, 0x8, 0x47}, {0x1}, 0x70bd28, 0x3507, 0xa, 0x0, 0xe8, 0x4}, 0x80000000, 0xffffffffffffffb2}, [@algo_auth={0xd8, 0x1, {{'wp512-generic\x00'}, 0x478, "232e87f06a9dc0a074a994ef592818fa26ef6e2b2439e3f73140388026f2c08c50fabdd5b6c6b018ae205ba51519f3ac92aa7e25ef167bc1d0717767f507c60f68963b802ae939614a1b1c012eb829da74b889b05b406de7d22a0558a087db7f18b24d1ec7a2c9cbc1ba8649c9139e6078935b746c814d89a14f3b7cc3735646d8cd7cb6626ccdf5357b39171764ba"}}, @encap={0x1c, 0x4, {0x3, 0x4e23, 0x4e21, @in=@multicast1=0xe0000001}}, @sec_ctx={0x104, 0x8, {0xff, 0x8, 0x1, 0x3, 0xf7, "d87c812c7c024504e14d4c4badb7a01879500d00db7e3df8ab8f66e630b4bb60b9fbb83b1d4294c3ac3f9f6bf1c1f37a85cfce9b621c27bd79ac96adb4540893b57a1af702525a4d6a36bb3c19ddfebadb7a186f43d305603a65562854b3912c6951f4976aa6bb83f993fd5c68c7f46db897350dc99739b2e01327f44b2177590deffd0a54bb30bb7a57520825b98fac5a5e1db333f2d5f63c08fe3cef3d6fce13ff23e39a89f8bf3550bdcdbf2f6d13269cd94750e3542177672a727a668665e51f3d849973dac1e523698a1982638d3cc5ef6f76647b56ad7160a901b14f76cc5511097b0660f7104a4bf2c12a84546cd2404f3db52e"}}, @coaddr={0x14, 0xe, @in=@multicast1=0xe0000001}, @sec_ctx={0x100c, 0x8, {0x1008, 0x8, 0x1, 0x9d, 0x1000, "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"}}, @encap={0x1c, 0x4, {0xfffffffffffffffe, 0x4e20, 0x4e24, @in=@loopback=0x7f000001}}]}, 0x132c}, 0x1, 0x0, 0x0, 0x4000000}, 0x4004) sendmsg$nl_xfrm(r0, &(0x7f000014dfc8)={&(0x7f000085eff4)={0x10}, 0xc, &(0x7f0000f9bff0)={&(0x7f000037df3c)=ANY=[@ANYBLOB="b8000000190001040000000000000000ffffffff0000000000000000000000000000000000000000000000000000000100000000000000000200000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000006610f9e08a3e0946000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0xb8}, 0x1}, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000001580)=@buf={0x82, &(0x7f00000014c0)="0c2ae2b27db88fcce68b8d9d6755e8055e0c270a8fd758ab5754bde88528c7e3d4f37dc16ff77962312dc3499e58a11578c9c74aee16cb924a7b368007eadb9b69c59f930f3ea5c5f4544ce294602f102f6c45bfd31329009eb384087ad601b83519fd3efc40271a344438be49169fd64923265e3b824c9c8e23df7de1f34c7bef23"}) 2018/03/12 10:59:07 executing program 7: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000003c0)) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000000040)) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000080)={0x7, r1, 0x1}) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r2, 0xc008551c, &(0x7f00000000c0)={0x80000001, 0x18, [0xfff, 0xffffffffffffff00, 0x80000000, 0x1, 0xfffffffffffffff8, 0x1]}) 2018/03/12 10:59:07 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) pkey_mprotect(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0xffffffffffffffff) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x52040, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, [0x100000000, 0x1, 0x7ff, 0x7fffffff, 0x7ff, 0xffff, 0xfb6e, 0x0, 0x9, 0x200, 0x9, 0x6942, 0x40, 0x9, 0x8001]}, &(0x7f0000000140)=0x100) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000002c0)={r1, 0x0, 0x1f, 0x0, &(0x7f0000000240)="b0dbf123a75100c27fb5a99c4ff4bdeba18ee257f8ab0c882981b85a4c8d43", &(0x7f0000000280), 0xfffffffffffffcb0, 0x10000000000}, 0x28) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000180)=@assoc_id=r2, &(0x7f00000001c0)=0x4) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) sendto$inet6(r0, &(0x7f0000003fd9), 0xffffffffffffffea, 0x0, &(0x7f0000005fe4)={0xa, 0x4e20, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x16) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f0000000200)={0x8, 0xdf}) 2018/03/12 10:59:07 executing program 6: r0 = perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f0000000040)={0x3f, 0x0, 0x9}) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000080)) ioctl$KVM_REGISTER_COALESCED_MMIO(r3, 0x4010ae67, &(0x7f00000003c0)) 2018/03/12 10:59:07 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000549ffc)=0x9d) ioctl$TIOCGPTPEER(r0, 0x5441, 0x400000) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f000016a000)={0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x2, 0x0, 0x0, 0x2}) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000581fdc)={0x401}) getxattr(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=@known='system.posix_acl_default\x00', &(0x7f0000000180)=""/107, 0x6b) sendto$ax25(r1, &(0x7f0000000080)="3876fe04de359cc8453d94861558a7f33c9a727af5f744ce9b57e01fbe", 0x1d, 0x8001, &(0x7f00000000c0)={0x3, {"dddc3b3e9fab79"}, 0x3}, 0x10) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000000200)) ioctl$KDDELIO(r1, 0x4b35, 0x8) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x3, 0x0) [ 89.326184] QAT: Invalid ioctl 2018/03/12 10:59:07 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014dfc8)={&(0x7f000085eff4)={0x10}, 0xc, &(0x7f0000f9bff0)={&(0x7f000037df3c)=@updpolicy={0xb8, 0x19, 0x401, 0x0, 0x0, {{@in=@broadcast=0xffffffff, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}}}, 0xb8}, 0x1}, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000000)=0x1, 0x4) 2018/03/12 10:59:07 executing program 0: r0 = socket$inet_sctp(0x2, 0x800000000000001, 0x84) sendto$inet(r0, &(0x7f0000a34fff)="c0", 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0)='vcan0\x00', 0x10) r1 = accept(r0, &(0x7f0000000100)=@nfc, &(0x7f0000000180)=0x80) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000200)=0x0) r3 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000001480)={{{@in=@remote, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f0000001580)=0xe8) fstat(r0, &(0x7f00000015c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000001640)=0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000001840)={0x0, @in6={{0xa, 0x4e21, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x9}}}, &(0x7f0000001900)=0x84) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000001940)=@assoc_value={r7, 0x80000000}, 0x8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001680)={0x0, 0x0}, &(0x7f00000016c0)=0xc) getgroups(0x7, &(0x7f0000001700)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff]) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000001800)=0x8, 0x4) sendmsg$netlink(r1, &(0x7f00000017c0)={&(0x7f00000001c0)=@proc={0x10, 0x0, 0x25dfdbfd, 0x80}, 0xc, &(0x7f0000001440)=[{&(0x7f0000000240)={0x11cc, 0x2a, 0x300, 0x70bd2c, 0x25dfdbfd, "", [@typed={0x18, 0x1b, @str='proc}GPLtrusted\x00'}, @typed={0xc, 0x4a, @pid=r2}, @nested={0x130, 0x27, [@generic="1c79c00687054b9e1b054a4ec674ede2d0644a1c43c14d4fa6c189b0f71078", @generic="3a1596d2002df89e64c834c6df1ff6c110c5a84a70f72e411ca20f512880270ec093f83886d1fc537af45b648aaf327b1b26840ad0f3e884bba779d3ae3b8a2ce4e605e5fa8c225c9ab8cc05442c52813d53e6abe15a1e9e1b0f16edb5596a8a9ec203621d0b801f68621cdc35050866ad64d6d55476d077e8afd8e0936027fdd7fd59f526e1b2dcb69ab8f5e5", @generic="4fdbc0bdaa0648a960b95aa77c829c15be18fd9a5c2ee43020cb7e192f94ea2605e41db5c15c4fbfd023791614dea16246dc3f03e0a1148581d550c2361b68da2639da6755c0752c3556deba6ef87f8b43674c905ad5149917106716b617cdf4f5750b4c530ab845957fc23d5683e860d4012f9e8ff019f97e63b59c6d"]}, @typed={0xc, 0x17, @u32=0x2}, @nested={0x1018, 0x38, [@typed={0xc, 0x4e, @binary="fe9762"}, @generic="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", @typed={0x8, 0x4c}]}, @typed={0x44, 0x7e, @binary="cfe20bf6785e1b5e70f9b64965c8441e675cdd36dcd00af830475c7776d38c1d23b2a339520f4f6e162bf8a758f13815f06aadf28cfe9a3e9cb5"}]}, 0x11cc}], 0x1, &(0x7f0000001740)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r8, r9}, @rights={0x18, 0x1, 0x1, [r0, r0]}], 0x58, 0x4004000}, 0x1) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa}}, 0x0, 0x0, 0x0, 0x0, 0xc}, 0x98) 2018/03/12 10:59:07 executing program 7: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x3, 0x181802) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f00000000c0)={0x6, &(0x7f0000000180)=[{0x0, 0x0, 0x0, @dev}, {}, {0x0, 0x0, 0x0, @link_local}, {0x0, 0x0, 0x0, @link_local}, {0x0, 0x0, 0x0, @local}, {0x0, 0x0, 0x0, @random}]}) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f00000002c0)={{0xa, 0x4e23, 0x40, @dev={0xfe, 0x80, [], 0x15}, 0x1000000007}, {0xa, 0x4e22, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0x6}, 0x9, [0x8000, 0x0, 0x8000, 0x4, 0x5b, 0x80a, 0x2, 0x4]}, 0x5c) getpeername$netlink(r0, &(0x7f0000000240), &(0x7f0000000280)=0xc) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000100)='ifb0\x00') ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f00000003c0)) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r2, 0x4010ae68, &(0x7f0000000040)) [ 89.393108] QAT: Invalid ioctl 2018/03/12 10:59:07 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00007d5000)='/dev/ptmx\x00', 0x2000040101, 0x0) write(r0, &(0x7f0000000000)="2f7f4be2b36c5526a5534195cbffffffffffff091715f1ed8f549f29496490f3f2afa9fd016f97ea68e0b7400fd558010287ce86ed8d843591ec4c782f85000000097f39147a2c89310932b0f60182f5f00dfc01000000000000ffbf13", 0x5d) poll(&(0x7f000000bfe5)=[{r0}], 0x1, 0x8001) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000018000)=0x5) ioctl$TCSETA(r0, 0x5402, &(0x7f0000d1efec)) write(r0, &(0x7f0000000080)="48e21a4fcd2a98d122e0e2ed575f2c1b7abb705c167adb4fd4fa8eeda07d5fbab43994513d", 0x25) 2018/03/12 10:59:07 executing program 2: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x400000, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x20001, 0x0) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000000140)) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000000080)=""/115) r1 = timerfd_create(0x0, 0x0) unshare(0x801fc) timerfd_gettime(r1, &(0x7f0000000000)) 2018/03/12 10:59:07 executing program 6: perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000080)) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000003c0)) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) 2018/03/12 10:59:07 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000240)='/dev/snd/seq\x00', 0x0, 0x4001) semget(0x1, 0x3, 0x10) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000280)={0x9900, 0x6, 0x2, 0x200, 0x7, [{0x3ff, 0xf78, 0x5, 0x0, 0x0, 0x8}, {0xf04, 0x100, 0x6, 0x0, 0x0, 0x200}, {0x88f, 0x0, 0x8000, 0x0, 0x0, 0x1}, {0x0, 0x4, 0x200, 0x0, 0x0, 0x2000}, {0x5, 0x2, 0x9, 0x0, 0x0, 0x8}, {0x5, 0x0, 0x100000000, 0x0, 0x0, 0x1000}, {0x8000, 0x8, 0xba9, 0x0, 0x0, 0x180}]}) read(r0, &(0x7f0000000000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000080)={0x1, 0x5, 0x2}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00000001c0)={0xffffffffffffffff}) accept$inet6(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000100)=0x1c) socketpair(0x14, 0x1, 0xfc6, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f0000000180)=0x4) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/12 10:59:07 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014dfc8)={&(0x7f000085eff4)={0x10}, 0xc, &(0x7f0000f9bff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="b8000000190001040000000000000000ffffffff0000000000000000000000000000000000000000000000000000000100000000000000000200000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000224467eae193c6254848cb6ae36f4137fb8656c71cc4e749cb8a2c1513c850958a6f9011915f25f139b5be6b3b2d98e1bd2bfdac451c70ead8d68449d3ebc08a5c1bedb31ebbfc00de67879a766844b2e48042349c4ee74e5368f1fdddc0baf34a"], 0xb8}, 0x1}, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000140)='/dev/adsp#\x00', 0x7fff, 0x80) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000001180)={0x15, 0x1000, &(0x7f0000000180)="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"}) 2018/03/12 10:59:07 executing program 7: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x1, 0x800) getsockname(r1, &(0x7f00000000c0)=@rc, &(0x7f0000000180)=0x80) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f00000001c0), &(0x7f0000000200)=0x4) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f00000003c0)) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r2, 0x4010ae68, &(0x7f0000000040)) 2018/03/12 10:59:07 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) write$sndseq(r1, &(0x7f0000000180)=[{0x5, 0x401, 0x2, 0x101, @time={0x77359400}, {0x100000000, 0x8}, {0x81, 0x3}, @quote={{0x8, 0x8}, 0x5cb, &(0x7f0000000140)={0x1ff, 0x8001, 0x1, 0xc000000000000, @tick=0x5, {0x0, 0xfff}, {0x8, 0x4}, @note={0x2, 0x1c, 0x40, 0x2, 0x9}}}}], 0x30) accept4$unix(r1, 0x0, &(0x7f00000001c0), 0x800) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000200)=0x86c, 0x4) sendmsg$nl_netfilter(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000dd0ff0)={&(0x7f0000d3dc98)={0x20, 0x17, 0xa, 0x1, 0x0, 0x0, {}, [@typed={0xc, 0x2, @pid}]}, 0x20}, 0x1}, 0x0) 2018/03/12 10:59:07 executing program 3: r0 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x7, 0x208000) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f00000000c0)) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x5, 0x0) write$fuse(r1, &(0x7f000000afdf)={0x28, 0x2, 0x0, @fuse_notify_inval_inode_out}, 0x28) getsockname$ax25(r1, &(0x7f0000000000), &(0x7f0000000040)=0x10) 2018/03/12 10:59:07 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = semget$private(0x0, 0x6, 0x1) semop(r1, &(0x7f0000000000)=[{0x4, 0x21}, {0x0, 0x8, 0x800}, {0x4, 0xffffffffffffffff, 0x800}, {0x3, 0x0, 0x1800}, {0x1, 0xfff, 0x1800}], 0x5) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000040)={'rose0\x00', 0x2}) semctl$IPC_RMID(r1, 0x0, 0x0) sendmsg$nl_xfrm(r0, &(0x7f000014dfc8)={&(0x7f000085eff4)={0x10}, 0xc, &(0x7f0000f9bff0)={&(0x7f000037df3c)=@updpolicy={0xb8, 0x19, 0x401, 0x0, 0x0, {{@in=@broadcast=0xffffffff, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}}}, 0xb8}, 0x1}, 0x0) 2018/03/12 10:59:07 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000ccaff7)='/dev/sg#\x00', 0x0, 0x2) mmap(&(0x7f000004c000/0x1000)=nil, 0x1000, 0x2, 0x11, r0, 0x0) ioctl$KDADDIO(r0, 0x4b34, 0x0) write$selinux_load(r0, &(0x7f0000000000)=ANY=[@ANYRES64=r0], 0xd5764281dd58ad3) ioctl$int_out(r0, 0x2, &(0x7f0000000040)) 2018/03/12 10:59:07 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f0000000040)={0x9, 0x5, 0x0, 0x6ca, "ddfbe36de3f9b5e3e004bcc0ae4de5d4e831c68b6c2956c2874476ee83e417454f684cab6a71b139644ea97a", 0x4}) getpgrp(0xffffffffffffffff) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000080)=0x0) close(r0) r2 = getpgrp(r1) ptrace$getsig(0x4202, r2, 0x7, &(0x7f0000000000)) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x8100, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000000140), &(0x7f0000000180)=0x4) 2018/03/12 10:59:07 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000740)=ANY=[@ANYBLOB="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"]) read(r0, &(0x7f0000000000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) r1 = syz_open_dev$vcsa(&(0x7f0000000140)='/dev/vcsa#\x00', 0x80, 0x400) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000280)={0x0}, &(0x7f00000002c0)=0xc) sched_setattr(r2, &(0x7f0000000300)={0x30, 0x7, 0x0, 0x40, 0x7fff, 0x3, 0xb8}, 0x0) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f0000000680)={0xa009, 0x50, "3eccad831f585c49ac6839251b57fc8cf98c42037efea78c0118fc23430cee958dd6c154dc4a7d40008c80faa4ca676ee8a4e2c930f236092511d6a8e66d10052622c917416832c9f5422149899e16bb"}) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000080)={0x1, 0x5, 0x2}) getsockname$packet(r3, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000240)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000000440)={{{@in=@loopback, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f0000000540)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000580)={{{@in6, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4e20, 0x0, 0x4e20, 0x9, 0xa, 0x80, 0x80, 0x2f, r4, r5}, {0x4, 0x9b25, 0x7, 0x8000, 0x10000, 0x4, 0x7178, 0xfffffffffffff235}, {0x1, 0x0, 0xffff, 0x8}, 0x258, 0x0, 0x1, 0x1, 0x836dc1a32e19e3cd, 0x3}, {{@in6=@local={0xfe, 0x80, [], 0xaa}, 0x4d6, 0x3b}, 0x2, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x3507, 0x3, 0x2, 0x6, 0x0, 0x2, 0x7}}, 0xe8) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f0000000180)={0x3, 0xf, "9fa07a142fa847c76522d0e5926922"}) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r3, 0x28, 0x0, &(0x7f0000000700)=0x63d7, 0x8) r6 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer2\x00', 0x2, 0x0) ioctl$UFFDIO_WAKE(r6, 0x8010aa02, &(0x7f00000000c0)={&(0x7f0000ff5000/0xa000)=nil, 0xa000}) 2018/03/12 10:59:07 executing program 0: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f00000001c0)=""/210) r1 = socket$inet(0x2, 0x3, 0x19) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6, 0xfffffffffffffffd}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x3}}, 0xe8) connect$inet(r1, &(0x7f0000000140)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000002c0)={0x0, 0x64, "33df9a26a7bd47f7e7a9d75605ec7ee118655c3779f6b778ab3ba0ad4daedce8a64475e3ef05ea852a9c54f79b7f4fc7d000aff501f6c1411e7def1e3bd0af8a9db1b9982f895f0f4f52fcfc5dbc9532f300b345fb2f5612205b77308d75e0fdea311ac7"}, &(0x7f0000000100)=0x6c) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000340)={r2, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}, 0x5, 0x7aba}, &(0x7f0000000400)=0x90) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000180)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x2, [@remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}]}, 0x18) 2018/03/12 10:59:07 executing program 7: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000003c0)) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000000040)) socket$packet(0x11, 0x2, 0x300) setns(r0, 0x8000000) 2018/03/12 10:59:07 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x9) dup3(r0, r0, 0x80000) nanosleep(&(0x7f0000000000), &(0x7f0000000040)) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000ed5000)=0x1, 0x4) 2018/03/12 10:59:07 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014dfc8)={&(0x7f000085eff4)={0x10}, 0xc, &(0x7f0000f9bff0)={&(0x7f000037df3c)=@updpolicy={0xb8, 0x19, 0x401, 0x0, 0x0, {{@in=@broadcast=0xffffffff, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}}}, 0xb8}, 0x1}, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x4000, 0x0) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r1, 0x4008af23, &(0x7f0000000040)) 2018/03/12 10:59:07 executing program 4: r0 = memfd_create(&(0x7f000001afe5)="7d7d9574686f5e707230630100000400001e0070ff6f630ff8", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000027ff3)='/dev/snd/seq\x00', 0x0, 0x20001) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000042000)={0x0, 0x0, 0x0, "7175657565310000000000000000000000001200"}) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r1) clock_gettime(0x8, &(0x7f0000000080)={0x0}) write$sndseq(r2, &(0x7f0000036000)=[{0x0, 0x3, 0xfffffffffffffffc, 0x0, @time={r3}, {}, {}, @connect}], 0x354) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000027fb0)={0x203, @time={0x77359400}}) 2018/03/12 10:59:07 executing program 6: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000080)) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000003c0)) 2018/03/12 10:59:08 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) accept4(r0, &(0x7f0000000080)=@can, &(0x7f0000000140)=0xfffffffffffffdae, 0x7fffe) sendmsg$nl_xfrm(r0, &(0x7f000014dfc8)={&(0x7f000085eff4)={0x10}, 0xc, &(0x7f0000f9bff0)={&(0x7f000037df3c)=ANY=[@ANYBLOB="b8000000190001040000000000000000ffffffff0000000000000000000000000000000000000000000001000000000000000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0xb8}, 0x1}, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000040)) 2018/03/12 10:59:08 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x19, &(0x7f0000000000)=0xfffffffffffffffd, 0x77) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00007e5000)=0x7fe, 0x7c) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e20}, 0x10) recvmsg(r0, &(0x7f0000edffc8)={0x0, 0x0, &(0x7f0000aea000), 0x0, &(0x7f0000eed000)=""/81, 0x51}, 0x40002102) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000000040)=0x3) 2018/03/12 10:59:08 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x1000008, 0x20011, r0, 0x0) mq_timedsend(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000100)={0x0, 0x989680}) 2018/03/12 10:59:08 executing program 2: r0 = socket$inet(0x2, 0x6, 0x0) accept$inet(r0, 0x0, &(0x7f0000000140)) setsockopt$inet_group_source_req(r0, 0x0, 0x2c, &(0x7f0000000000)={0x0, {{0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, {{0x2, 0x4e20, @loopback=0x7f000001}}}, 0x108) 2018/03/12 10:59:08 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000ddfffc)=0x1, 0x374) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f00000dd000)=0x1, 0x4) r1 = dup3(r0, r0, 0x80004) epoll_wait(r1, &(0x7f0000000000)=[{}, {}, {}, {}, {}], 0x5, 0x5) connect$inet(r0, &(0x7f0000d9dff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) poll(&(0x7f0000000000), 0x20000000000003d2, 0xfffffffffffffff7) 2018/03/12 10:59:08 executing program 6: r0 = perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r2 = syz_open_dev$amidi(&(0x7f0000000100)='/dev/amidi#\x00', 0x80000000, 0xd00) ioctl$KVM_ASSIGN_SET_MSIX_NR(r2, 0x4008ae73, &(0x7f00000002c0)={0x401, 0x3}) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000080)) ioctl$KVM_REGISTER_COALESCED_MMIO(r3, 0x4010ae67, &(0x7f00000003c0)) r4 = getpgid(0xffffffffffffffff) r5 = getpgid(0xffffffffffffffff) kcmp$KCMP_EPOLL_TFD(r4, r5, 0x7, r0, &(0x7f0000000340)={r2, r1, 0x93}) ioctl$KVM_ASSIGN_SET_MSIX_NR(r3, 0x4008ae73, &(0x7f0000000300)={0x0, 0x3}) r6 = accept$inet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, @loopback}, &(0x7f00000000c0)=0x10) setsockopt$inet_group_source_req(r6, 0x0, 0x2f, &(0x7f0000000180)={0x4, {{0x2, 0x4e21}}, {{0x2, 0x4e21, @rand_addr=0x5}}}, 0x108) 2018/03/12 10:59:08 executing program 3: socketpair$inet(0x2, 0x0, 0x801, &(0x7f00000000c0)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000100)={0x5, 0x200, 0x1, 0x101, 0x0}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000180)={r1, 0x2, 0x5, 0x1}, 0x10) r2 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r2, 0x1, 0x4000000000000002, &(0x7f0000f65000)=0x3fb, 0x4) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000000)={r1, 0x3}, 0x8) setsockopt$inet6_int(r2, 0x29, 0x31, &(0x7f0000619ffc)=0x3, 0x4) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendfile(r3, r2, &(0x7f0000000080), 0x75) bind$inet6(r2, &(0x7f0000f65000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000380)={{{@in6=@ipv4={[], [], @multicast1}, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@dev}}, &(0x7f0000000480)=0xe8) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000004c0)={r4, @multicast2=0xe0000002, @broadcast=0xffffffff}, 0xc) sendto$inet6(r2, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f000006ffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet6_buf(r2, 0x29, 0x6, &(0x7f0000c86000), &(0x7f0000d1b252)) 2018/03/12 10:59:08 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) getegid() sendto$inet(r0, &(0x7f0000e78a42), 0xffae, 0x8084, &(0x7f00004d4000)={0x2, 0x4e20}, 0x10) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x80000, 0x0) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000000140)={0x1, 0x4, 0xff, {r2, r3+30000000}, 0x6, 0xffffffff}) r4 = accept(r0, 0x0, &(0x7f0000000000)) getsockopt$bt_l2cap_L2CAP_LM(r4, 0x6, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) poll(&(0x7f0000d06ff8)=[{r0}], 0x200000000000031b, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc0045540, &(0x7f00000001c0)=0x6) 2018/03/12 10:59:08 executing program 7: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000003c0)={0x2, 0x14000}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000000040)) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0xe480, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000180)={0x0, 0xffffffffffffff80, 0x2, 0x1000, 0x3, 0x8, 0x200, 0x2, {0x0, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}, 0x1000, 0x8, 0x8}}, &(0x7f00000000c0)=0xb0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000100)={r3, 0x4, 0x4, [0x8, 0x8, 0x1, 0x80000000]}, 0x10) 2018/03/12 10:59:08 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000280)={0x9900, 0x6, 0x2, 0x200, 0x7, [{0x3ff, 0xf78, 0x5, 0x0, 0x0, 0x8}, {0xf04, 0x100, 0x6, 0x0, 0x0, 0x200}, {0x88f, 0x0, 0x8000, 0x0, 0x0, 0x1}, {0x0, 0x4, 0x200, 0x0, 0x0, 0x2000}, {0x5, 0x2, 0x9, 0x0, 0x0, 0x8}, {0x5, 0x0, 0x100000000, 0x0, 0x0, 0x1000}, {0x8000, 0x8, 0xba9, 0x0, 0x0, 0x180}]}) read(r0, &(0x7f0000000000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) openat$selinux_user(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/user\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000080)={0x1, 0x5, 0x2}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/12 10:59:08 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014dfc8)={&(0x7f000085eff4)={0x10}, 0xc, &(0x7f0000f9bff0)={&(0x7f000037df3c)=@updpolicy={0xb8, 0x19, 0x401, 0x0, 0x0, {{@in=@broadcast=0xffffffff, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}}}, 0xb8}, 0x1}, 0x0) readahead(r0, 0x5, 0x7fffffff) 2018/03/12 10:59:08 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f000085a000)=[@in={0x2, 0x4e20, @multicast2=0xe0000002}], 0xd) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000000000)={0x6, 0x5, 0x72}) 2018/03/12 10:59:08 executing program 3: socketpair$inet(0x2, 0x0, 0x801, &(0x7f00000000c0)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000100)={0x5, 0x200, 0x1, 0x101, 0x0}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000180)={r1, 0x2, 0x5, 0x1}, 0x10) r2 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r2, 0x1, 0x4000000000000002, &(0x7f0000f65000)=0x3fb, 0x4) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000000)={r1, 0x3}, 0x8) setsockopt$inet6_int(r2, 0x29, 0x31, &(0x7f0000619ffc)=0x3, 0x4) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendfile(r3, r2, &(0x7f0000000080), 0x75) bind$inet6(r2, &(0x7f0000f65000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000380)={{{@in6=@ipv4={[], [], @multicast1}, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@dev}}, &(0x7f0000000480)=0xe8) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000004c0)={r4, @multicast2=0xe0000002, @broadcast=0xffffffff}, 0xc) sendto$inet6(r2, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f000006ffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet6_buf(r2, 0x29, 0x6, &(0x7f0000c86000), &(0x7f0000d1b252)) 2018/03/12 10:59:08 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014dfc8)={&(0x7f000085eff4)={0x10}, 0xc, &(0x7f0000f9bff0)={&(0x7f000037df3c)=@updpolicy={0xb8, 0x19, 0x401, 0x0, 0x0, {{@in=@broadcast=0xffffffff, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}}}, 0xb8}, 0x1}, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/member\x00', 0x2, 0x0) 2018/03/12 10:59:08 executing program 0: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) recvfrom$inet(r0, &(0x7f0000000040)=""/93, 0x5d, 0x41, &(0x7f00000000c0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) socket$inet_udp(0x2, 0x2, 0x0) write$tun(0xffffffffffffffff, &(0x7f00003f1000), 0x102d5) 2018/03/12 10:59:08 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000564000)=@abs, 0x8, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001f9fe0)}, 0x0) socketpair(0x3, 0x800, 0x98, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000080)=0x81, 0x2) r1 = syz_open_dev$sg(&(0x7f00000c5ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14, 0x1dc1805}) ioctl(r1, 0x2285, &(0x7f0000007000)='S') 2018/03/12 10:59:08 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x10001, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000000000)={0x0, 0x0, 0x7}) 2018/03/12 10:59:08 executing program 3: socketpair$inet(0x2, 0x0, 0x801, &(0x7f00000000c0)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000100)={0x5, 0x200, 0x1, 0x101, 0x0}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000180)={r1, 0x2, 0x5, 0x1}, 0x10) r2 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r2, 0x1, 0x4000000000000002, &(0x7f0000f65000)=0x3fb, 0x4) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000000)={r1, 0x3}, 0x8) setsockopt$inet6_int(r2, 0x29, 0x31, &(0x7f0000619ffc)=0x3, 0x4) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendfile(r3, r2, &(0x7f0000000080), 0x75) bind$inet6(r2, &(0x7f0000f65000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000380)={{{@in6=@ipv4={[], [], @multicast1}, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@dev}}, &(0x7f0000000480)=0xe8) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000004c0)={r4, @multicast2=0xe0000002, @broadcast=0xffffffff}, 0xc) sendto$inet6(r2, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f000006ffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet6_buf(r2, 0x29, 0x6, &(0x7f0000c86000), &(0x7f0000d1b252)) 2018/03/12 10:59:08 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014dfc8)={&(0x7f000085eff4)={0x10}, 0xc, &(0x7f0000f9bff0)={&(0x7f000037df3c)=@updpolicy={0xb8, 0x19, 0x401, 0x0, 0x0, {{@in=@broadcast=0xffffffff, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}}}, 0xb8}, 0x1}, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f000001bfc8)={&(0x7f0000e49ff4)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f00006c1000)=@ipv6_newroute={0x28, 0x18, 0x505, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, [@RTA_METRICS={0xc, 0x8, "0600100000"}]}, 0x28}, 0x1}, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000000140)=0x12, 0x4) ioctl$KVM_SET_CPUID(r1, 0x4008ae8a, &(0x7f0000000040)={0x8, 0x0, [{0x80000007, 0x9, 0x9be2, 0x79cd, 0x7}, {0xc000000f, 0x7fffffff, 0x1, 0x4, 0x4}, {0xc000000f, 0x1, 0x1ff, 0x682, 0x9}, {0x80000007, 0x2, 0x3, 0x2, 0x6}, {0xc0000007, 0x8, 0x3, 0x4, 0x2}, {0x1, 0x400, 0x1, 0x400, 0x4}, {0x80000019, 0x1, 0x9, 0xc1e, 0xea}, {0x1, 0x9, 0x0, 0x7, 0x9}]}) 2018/03/12 10:59:08 executing program 4: prctl$intptr(0x26, 0x1020) sysfs$3(0x3) clone(0x0, &(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)) 2018/03/12 10:59:08 executing program 3: socketpair$inet(0x2, 0x0, 0x801, &(0x7f00000000c0)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000100)={0x5, 0x200, 0x1, 0x101, 0x0}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000180)={r1, 0x2, 0x5, 0x1}, 0x10) r2 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r2, 0x1, 0x4000000000000002, &(0x7f0000f65000)=0x3fb, 0x4) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000000)={r1, 0x3}, 0x8) setsockopt$inet6_int(r2, 0x29, 0x31, &(0x7f0000619ffc)=0x3, 0x4) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendfile(r3, r2, &(0x7f0000000080), 0x75) bind$inet6(r2, &(0x7f0000f65000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000380)={{{@in6=@ipv4={[], [], @multicast1}, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@dev}}, &(0x7f0000000480)=0xe8) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000004c0)={r4, @multicast2=0xe0000002, @broadcast=0xffffffff}, 0xc) sendto$inet6(r2, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f000006ffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet6_buf(r2, 0x29, 0x6, &(0x7f0000c86000), &(0x7f0000d1b252)) 2018/03/12 10:59:08 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000280)={0x9900, 0x6, 0x2, 0x200, 0x7, [{0x3ff, 0xf78, 0x5, 0x0, 0x0, 0x8}, {0xf04, 0x100, 0x6, 0x0, 0x0, 0x200}, {0x88f, 0x0, 0x8000, 0x0, 0x0, 0x1}, {0x0, 0x4, 0x200, 0x0, 0x0, 0x2000}, {0x5, 0x2, 0x9, 0x0, 0x0, 0x8}, {0x5, 0x0, 0x100000000, 0x0, 0x0, 0x1000}, {0x8000, 0x8, 0xba9, 0x0, 0x0, 0x180}]}) read(r0, &(0x7f0000000000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000080)={0x1, 0x5, 0x2}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e24, 0x400, @mcast1={0xff, 0x1, [], 0x1}, 0x100000000}}}, &(0x7f00000000c0)=0x84) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000100)={0x3, 0x0, 0x8001, 0x4, r2}, 0x10) 2018/03/12 10:59:08 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000000)={0x0, &(0x7f000002d000), 0x2, 0xffffffffffffffff, 0x3}) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000683000)={0x0, &(0x7f000002d000), 0x2, 0xffffffffffffffff, 0x7}) io_setup(0x7, &(0x7f0000000080)=0x0) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/qat_adf_ctl\x00', 0x2000, 0x0) io_cancel(r2, &(0x7f0000000200)={0x0, 0x0, 0x0, 0xf, 0xb8, r0, &(0x7f00000000c0)="bc4c8f69c722b6f4e1e6aadc703057cb4885ef9f09ab23c640712d0487bc5f2b22c4de880db0b2ea30088fb4fa872a2ffe6406a85c1b4b6431d3c21f1cdf5f8d3889fccf213461b03a2a8946218068404e9acf66327460df6e406f488a6a8706705359a45d5a8cb4e0f31342c42cae56d7e44b9fcad0f83147d43a293bd31008b13a7c8de1acffb9dbecb09467e1c4c7c95fe1e2bf0678aedec9a51959c8f7cb696c751db5b14485a9c1d1ee2b1cec801f33fb045ad01cd0ed17eb926a14cf70beaa93c449ad43bb004d34b14d2f8c177cbf25667d94447e5c900c6f80b1eb4cc648fe060852c192444208b622ac889e0c320f", 0xf3, 0x9, 0x0, 0x1, r3}, &(0x7f0000000240)) 2018/03/12 10:59:08 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1d, &(0x7f0000000180)={@ipv4={[], [], @multicast1}, 0x0}, &(0x7f00000001c0)=0x14) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000200)={0x0, 0x0}, &(0x7f0000000240)=0xc) sendmsg$nl_xfrm(r0, &(0x7f0000001840)={&(0x7f00000017c0)={0x10, 0x0, 0x0, 0x104}, 0xc, &(0x7f0000001800)={&(0x7f0000001880)=@getsa={0x151c, 0x12, 0x300, 0x70bd27, 0x25dfdbfd, {@in=@broadcast=0xffffffff, 0x4d4, 0x2, 0x3c}, [@tmpl={0xc4, 0x5, [{{@in=@multicast2=0xe0000002, 0x4d2, 0x7f}, 0xa, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x2, 0x3, 0x2, 0x3, 0x60000, 0x7}, {{@in=@multicast2=0xe0000002, 0x4d3, 0xff}, 0x0, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x3507, 0x2, 0x1, 0x48bc, 0xffff, 0x9, 0x5a}, {{@in=@rand_addr, 0x4d2, 0xff}, 0x2, @in6=@loopback={0x0, 0x1}, 0x0, 0x4, 0x3, 0x8, 0x3917, 0x6b, 0x2}]}, @lastused={0x10, 0xf, 0x7}, @algo_crypt={0x100, 0x2, {{'xts-serpent-sse2\x00'}, 0x5b8, "d5486951d9cdde75e4fde8d182e5ebb1e11619c78a172f626e07ab9761ce4a6ee1fe35c9d7c796ebeaf3bb710a7a7c9701918317be1c87ec4c45b995603040bafb4ca937bba701f33c130e7cfc17a5032f98d10b55eaeaa5b09b51c8a559f1e1f741103d28c30f9a4cc178a48fcf5fac1ae1731325871293e84da9e06564c14f04d4e29eaaa115c1c77611799114be3dd84463eae3318ffbe7c1e17b0c853b4e3d5b06416b5ffed501748bb68ac4527676bf9b293bc991"}}, @algo_aead={0x104c, 0x12, {{'rfc7539(cbc-camellia-aesni-avx2,sha384-ssse3)\x00'}, 0x8000, 0xacb2443287b771dc, "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"}}, @policy={0xb0, 0x7, {{@in=@rand_addr=0x3, @in=@multicast1=0xe0000001, 0x4e20, 0x4, 0x4e22, 0x0, 0xa, 0x80, 0x20, 0xff, r1, r3}, {0x3, 0x213, 0x578, 0x3f, 0x1, 0xffff, 0x2, 0x2}, {0x1, 0x7350, 0xfd4, 0x1}, 0x0, 0x6e6bb1, 0x1, 0x1, 0x1}}, @tmpl={0xc4, 0x5, [{{@in6=@local={0xfe, 0x80, [], 0xaa}, 0x4d3, 0x6f}, 0xa, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x3507, 0x3, 0x0, 0x5, 0x9, 0x4, 0x5}, {{@in=@broadcast=0xffffffff, 0x4d3, 0x6c}, 0xb02f9032de29f0cc, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x4, 0x3, 0x1, 0x1f, 0x7}, {{@in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x4d4, 0x32}, 0xa, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x3504, 0x3, 0x3, 0x41b, 0x6, 0x100000000, 0x9bb}]}, @tfcpad={0x8, 0x16, 0x1ff}, @etimer_thresh={0x8, 0xc, 0x7ff}, @algo_aead={0x124, 0x12, {{'authenc(poly1305-simd,cts(ctr-serpent-sse2))\x00'}, 0x6c0, 0x1c0, "6cf8a30a44caac403d34335b6c2d0b27c9053d5ea31545ae42593a8432a416df548037c15b22b227d1aa2277a9fa07edac33b98c127a2ef7333bedadf9ce08fde1ae06f24e47e6ca69fc5da3645d5492c3f285c7673d51395f42e2b3cee4f635741457afba3693c9e2527ad4ad59f1ce276be28578cf3a82c635848cc2296863ebd91cd5f5294b98b36da74eee8952b7cb6719d9ce69c00dfc125a5097518337294acd5a2c2a3d97593e119736464e7423c54093b76aab524cc9e30f884ec7b46bf32362369428a37110c3f839ec35b2ddac9ddc20e1c646"}}, @user_kmaddress={0x2c, 0x13, {@in=@loopback=0x7f000001, @in=@dev={0xac, 0x14, 0x14, 0xb}, 0x0, 0xa}}]}, 0x151c}, 0x1}, 0x0) sched_rr_get_interval(r2, &(0x7f0000000000)) 2018/03/12 10:59:08 executing program 6: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000080)) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000180)={0x9, &(0x7f00000000c0)=[{0x4, 0xffffffffffffffff, 0x8d, 0x2}, {0xd37, 0x100000000, 0x6, 0xfff}, {0x1, 0x941, 0x80000000, 0x10001}, {0xffffffffffff875f, 0x4, 0x3, 0x6cd1}, {0x9, 0x401, 0x3f, 0x1ff}, {0x7fffffff, 0x7, 0x84e000000000000, 0x800}, {0x8, 0x6, 0x9f71, 0x4}, {0xb42, 0x4, 0x303badbd, 0x5}, {0x0, 0x80000001, 0x3, 0x1ff}]}, 0x10) openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x4408c0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000003c0)) 2018/03/12 10:59:08 executing program 7: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x80000, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000240)={0x0, 0x4}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000300)={r1, @in6={{0xa, 0x4e24, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}}, 0x3, 0x100000001}, &(0x7f0000000400)=0x90) syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x101002) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/kvm\x00', 0x3, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r3, 0x4010ae67, &(0x7f00000003c0)) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x400, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f00000004c0)) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000440)=0x346, &(0x7f0000000480)=0x4) timerfd_gettime(r4, &(0x7f00000000c0)) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r3, 0x4010ae68, &(0x7f0000000040)) ioctl$sock_SIOCOUTQ(r4, 0x5411, &(0x7f0000000200)) 2018/03/12 10:59:08 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040)={0xfff}) r1 = syz_open_pts(r0, 0x10000000002) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000000)={0x20000000000003, 0x4000000005, 0x7fff, 0x0, 0x20000, 0x400000000000, 0xffffffffffffffff, 0x1, 0x20, 0x5, 0xffffffffffffffff}) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/dev_mcast\x00') accept4$bt_l2cap(r2, &(0x7f0000000100), &(0x7f0000000140)=0xe, 0x80800) writev(r1, &(0x7f0000000080)=[{&(0x7f0000001340)="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", 0x10a}], 0x1) socket$bt_rfcomm(0x1f, 0x1, 0x3) 2018/03/12 10:59:08 executing program 3: socketpair$inet(0x2, 0x0, 0x801, &(0x7f00000000c0)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000100)={0x5, 0x200, 0x1, 0x101, 0x0}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000180)={r1, 0x2, 0x5, 0x1}, 0x10) r2 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r2, 0x1, 0x4000000000000002, &(0x7f0000f65000)=0x3fb, 0x4) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000000)={r1, 0x3}, 0x8) setsockopt$inet6_int(r2, 0x29, 0x31, &(0x7f0000619ffc)=0x3, 0x4) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendfile(r3, r2, &(0x7f0000000080), 0x75) bind$inet6(r2, &(0x7f0000f65000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000380)={{{@in6=@ipv4={[], [], @multicast1}, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@dev}}, &(0x7f0000000480)=0xe8) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000004c0)={r4, @multicast2=0xe0000002, @broadcast=0xffffffff}, 0xc) sendto$inet6(r2, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f000006ffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/12 10:59:08 executing program 4: r0 = accept$ipx(0xffffffffffffffff, &(0x7f0000000080), &(0x7f00000000c0)=0x10) r1 = signalfd4(r0, &(0x7f0000000100)={0x100002}, 0x8, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r2, r1) 2018/03/12 10:59:08 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(0xffffffffffffffff, 0xc0105303, &(0x7f0000000080)={0x61, 0x5, 0x1}) sendmsg$nl_xfrm(r0, &(0x7f000014dfc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000f9bff0)={&(0x7f000037df3c)=@updpolicy={0xb8, 0x19, 0x401, 0x0, 0x0, {{@in=@broadcast=0xffffffff, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}}}, 0xb8}, 0x1, 0x0, 0x0, 0x20000000000000}, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, &(0x7f00000000c0)={@ipv4={[], [], @loopback}}, &(0x7f0000000100)=0x14) 2018/03/12 10:59:08 executing program 3: socketpair$inet(0x2, 0x0, 0x801, &(0x7f00000000c0)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000100)={0x5, 0x200, 0x1, 0x101, 0x0}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000180)={r1, 0x2, 0x5, 0x1}, 0x10) r2 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r2, 0x1, 0x4000000000000002, &(0x7f0000f65000)=0x3fb, 0x4) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000000)={r1, 0x3}, 0x8) setsockopt$inet6_int(r2, 0x29, 0x31, &(0x7f0000619ffc)=0x3, 0x4) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendfile(r3, r2, &(0x7f0000000080), 0x75) bind$inet6(r2, &(0x7f0000f65000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000380)={{{@in6=@ipv4={[], [], @multicast1}, @in=@multicast1}}, {{@in6=@remote}, 0x0, @in6=@dev}}, &(0x7f0000000480)=0xe8) sendto$inet6(r2, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f000006ffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/12 10:59:08 executing program 0: r0 = socket$pptp(0x18, 0x1, 0x2) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000001c0)={{{@in=@rand_addr, @in6=@remote}}, {{@in=@local}, 0x0, @in6=@mcast1}}, &(0x7f00000002c0)=0xe8) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000000c0), &(0x7f0000000100)=0x8) r1 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r1, &(0x7f0000504000)={&(0x7f0000ba2ff4)={0x10}, 0xc, &(0x7f0000434ff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="280000001000090bec748ed6b3d3eb00000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="000000000000000008001a0004000a00"], 0x28}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/12 10:59:08 executing program 7: r0 = perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000080)={'syzkaller0\x00', {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f00000003c0)) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r2, 0x4010ae68, &(0x7f0000000040)) 2018/03/12 10:59:08 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000280)={0x9900, 0x6, 0x2, 0x200, 0x7, [{0x3ff, 0xf78, 0x5, 0x0, 0x0, 0x8}, {0xf04, 0x100, 0x6, 0x0, 0x0, 0x200}, {0x88f, 0x0, 0x8000, 0x0, 0x0, 0x1}, {0x0, 0x4, 0x200, 0x0, 0x0, 0x2000}, {0x5, 0x2, 0x9, 0x0, 0x0, 0x8}, {0x5, 0x0, 0x100000000, 0x0, 0x0, 0x1000}, {0x8000, 0x8, 0xba9, 0x0, 0x0, 0x180}]}) read(r0, &(0x7f0000000000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000080)={0x1, 0x5, 0x2}) ioctl$int_in(r0, 0x5473, &(0x7f00000000c0)=0x6) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/12 10:59:08 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014dfc8)={&(0x7f0000000000)={0x10}, 0xffffffffffffffd1, &(0x7f0000f9bff0)={&(0x7f0000000040)=@updpolicy={0xb8, 0x19, 0x401, 0x0, 0x0, {{@in=@broadcast=0xffffffff, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}}}, 0xda}, 0x1}, 0x0) 2018/03/12 10:59:08 executing program 6: r0 = perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_DIRTY_TLB(r0, 0x4010aeaa, &(0x7f0000000040)={0x6, 0x8d}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000080)) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f00000003c0)) 2018/03/12 10:59:08 executing program 2: perf_event_open(&(0x7f0000772f88)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) prctl$setendian(0x14, 0x0) remap_file_pages(&(0x7f0000461000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00009ecff8), 0x2, 0x0) umount2(&(0x7f0000000040)='./file0\x00', 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/03/12 10:59:08 executing program 3: socketpair$inet(0x2, 0x0, 0x801, &(0x7f00000000c0)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000100)={0x5, 0x200, 0x1, 0x101, 0x0}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000180)={r1, 0x2, 0x5, 0x1}, 0x10) r2 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r2, 0x1, 0x4000000000000002, &(0x7f0000f65000)=0x3fb, 0x4) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000000)={r1, 0x3}, 0x8) setsockopt$inet6_int(r2, 0x29, 0x31, &(0x7f0000619ffc)=0x3, 0x4) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendfile(r3, r2, &(0x7f0000000080), 0x75) bind$inet6(r2, &(0x7f0000f65000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r2, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f000006ffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/12 10:59:08 executing program 7: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000000080)={0x100000000000000, 0x3}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f0000000040)) 2018/03/12 10:59:08 executing program 4: r0 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x7fffffff, 0x6a000) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000000c0)={0x0, 0x4}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000140)=@assoc_value={r1, 0x1000}, &(0x7f0000000180)=0x8) ioctl$KVM_GET_CLOCK(r0, 0x8030ae7c, &(0x7f00000001c0)) r2 = syz_open_dev$mice(&(0x7f00002ac000)='/dev/input/mice\x00', 0x0, 0x3e) syz_open_procfs(0x0, &(0x7f0000000000)="6e65742f6970365f7461626c65735f6e616d65730017") sendfile(r2, r2, &(0x7f0000000040), 0x401) 2018/03/12 10:59:08 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x80f, 0x8, &(0x7f00000000c0)={0xffffffffffffffff}) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000004c0)={0x0, @in={{0x2, 0x4e24, @rand_addr=0x5}}}, &(0x7f0000000440)=0x84) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000480)=@sack_info={r3, 0x3f, 0xffffffffffffff80}, 0xc) getsockopt$IP6T_SO_GET_REVISION_MATCH(r1, 0x29, 0x44, &(0x7f0000000100)={'ah\x00'}, &(0x7f0000000140)=0x1e) getsockopt$IP6T_SO_GET_REVISION_TARGET(r1, 0x29, 0x45, &(0x7f0000000280)={'ipvs\x00'}, &(0x7f00000002c0)=0x1e) r4 = fcntl$dupfd(r0, 0x0, r0) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000000080)={0x2, 0x0, 0xd000, 0x2000, &(0x7f0000ffc000/0x2000)=nil}) write$selinux_access(r4, &(0x7f0000000300)={'system_u:object_r:lib_t:s0', 0x20, 'unconfined', 0x20, 0x38, 0x33}, 0x29) r5 = getpgrp(0x0) r6 = getpgid(r5) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000000040)=r6) r7 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r7, &(0x7f0000000000)={&(0x7f000000c000)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000180)=ANY=[@ANYBLOB="180000002900230800000000000000000200000004000000d91742f76665b2cf7ed325efe0aaa46d06787a986ca896670573ea4170beb04dc3fc0c7790029ece4db5993462b5cd9f72f95816abbe89da35b015d6471e9ef07a6db7a10bca844654383f7932b6e0525325a13f7d6fd226a5bf4a6da95204783689cdecf40c91d6840db30f7363e58aa21c56a707a886066053f385146bb98c8f48917379a4084fa318c3b1e05821548d7126e8d865c1d20d4f790350c1894f0dabfa19368f04bc17b5d63be368d59d14ec32f88ea8446623119fe6014f000000000000000000000000"], 0x18}, 0x1}, 0x0) [ 90.137234] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. [ 90.151519] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. 2018/03/12 10:59:08 executing program 5: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x40000) getpeername$ax25(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) mremap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x2000, 0x3, &(0x7f0000ffd000/0x2000)=nil) sendmsg$nl_xfrm(r1, &(0x7f000014dfc8)={&(0x7f000085eff4)={0x10}, 0xc, &(0x7f0000f9bff0)={&(0x7f000037df3c)=@updpolicy={0xb8, 0x19, 0x401, 0x0, 0x0, {{@in=@broadcast=0xffffffff, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}}}, 0xb8}, 0x1}, 0x0) 2018/03/12 10:59:08 executing program 7: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x1ff, 0x80000) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00000000c0), &(0x7f0000000100)=0xffffffffffffffb8) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000300)=0xc89, 0x4) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0xfffffffffffffffc, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f00000002c0)={0xff, 0x2, 0x4, 0xa0, &(0x7f0000000180)=""/160, 0x51, &(0x7f0000000240)=""/81, 0x1000, &(0x7f0000000400)=""/4096}) ioctl$KVM_REGISTER_COALESCED_MMIO(r3, 0x4010ae67, &(0x7f00000003c0)) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r3, 0x4010ae68, &(0x7f0000000040)) 2018/03/12 10:59:08 executing program 6: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0xffffffffffffffbb, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0x0, 0x2) mmap$binder(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x4, 0x8010, r2, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000080)) finit_module(r2, &(0x7f00000000c0)='/dev/kvm\x00', 0x1) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000100)={0x400000000000003, 0x8000}) 2018/03/12 10:59:08 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000018000)=0x1, 0x4) bind$inet(r0, &(0x7f0000003ff0)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f000001d000)="a9", 0x1, 0x0, &(0x7f0000004ff0)={0x2, 0x4e20, @rand_addr=0xfffffffffffffffe}, 0x10) r1 = syz_open_dev$vcsn(&(0x7f0000004480)='/dev/vcs#\x00', 0x4, 0x1) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f00000044c0)={0x0, @in={{0x2, 0x4e20, @loopback=0x7f000001}}}, &(0x7f0000004580)=0x84) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000045c0)={r2, 0xfffffffffffffff8, 0x5, 0x8}, 0x10) listen(r0, 0x7) accept4(r0, 0x0, &(0x7f0000021000), 0x0) setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f0000000100)=0x4, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00000000c0)=[@in={0x2, 0x4e20, @multicast1=0xe0000001}], 0x10) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000000000)=0x80000000, 0x4) 2018/03/12 10:59:08 executing program 3: socketpair$inet(0x2, 0x0, 0x801, &(0x7f00000000c0)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000100)={0x5, 0x200, 0x1, 0x101, 0x0}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000180)={r1, 0x2, 0x5, 0x1}, 0x10) r2 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r2, 0x1, 0x4000000000000002, &(0x7f0000f65000)=0x3fb, 0x4) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000000)={r1, 0x3}, 0x8) setsockopt$inet6_int(r2, 0x29, 0x31, &(0x7f0000619ffc)=0x3, 0x4) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendfile(r3, r2, &(0x7f0000000080), 0x75) sendto$inet6(r2, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f000006ffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/12 10:59:08 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000280)={0x9900, 0x6, 0x2, 0x200, 0x7, [{0x3ff, 0xf78, 0x5, 0x0, 0x0, 0x8}, {0xf04, 0x100, 0x6, 0x0, 0x0, 0x200}, {0x88f, 0x0, 0x8000, 0x0, 0x0, 0x1}, {0x0, 0x4, 0x200, 0x0, 0x0, 0x2000}, {0x5, 0x2, 0x9, 0x0, 0x0, 0x8}, {0x5, 0x0, 0x100000000, 0x0, 0x0, 0x1000}, {0x8000, 0x8, 0xba9, 0x0, 0x0, 0x180}]}) r1 = memfd_create(&(0x7f0000000480)='.)\x00', 0x2) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00000004c0)={0x0, 0x1000, "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"}, &(0x7f0000001500)=0x1008) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000001540)=@sack_info={r2, 0x6, 0x200}, 0xc) read(r0, &(0x7f0000000000)=""/28, 0x1c) r3 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0xffffffffffff635b, 0x800) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000100)={0x0}) ioctl$DRM_IOCTL_DMA(r3, 0xc0406429, &(0x7f0000000440)={r4, 0x2, &(0x7f0000000180)=[0x7, 0x101], &(0x7f00000001c0)=[0x1, 0x4, 0x1, 0x1], 0x2, 0x3, 0x9ce, &(0x7f0000000200)=[0x2ff, 0x10000, 0x2], &(0x7f0000000240)=[0x2, 0x9, 0x1, 0x2, 0x101, 0x2, 0x300000000000000, 0x1e]}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000080)={0x1, 0x5, 0x2}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/12 10:59:08 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014dfc8)={&(0x7f000085eff4)={0x10}, 0xc, &(0x7f0000f9bff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="b8000000190001040000000000000000fff7ffff000000000000000000000000419970e8aa3d11a1b2ec69f9000000000000000100000000000000000200000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\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\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\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0xb8}, 0x1}, 0x0) 2018/03/12 10:59:08 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x4e22}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000440)={{{@in6=@loopback={0x0, 0x1}, @in6, 0x0, 0x0, 0x0, 0x0, 0x2}}, {{@in=@broadcast=0xffffffff, 0x0, 0xff}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}}, 0xe8) syz_emit_ethernet(0x3e, &(0x7f0000694ffe)=ANY=[@ANYBLOB="ffffffffffff0180c200000086dd6006f5260008110000000000000000000000000000000000ff020000f00000000000000000000001de87b99900004e22"], &(0x7f0000775000)) 2018/03/12 10:59:08 executing program 6: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x1f, 0x800) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000280)=ANY=[@ANYRES32=0x0, @ANYBLOB="3f0000000000000090cbd700253e28f30c7e7a41907c46784540c8fab72355f5b3"], &(0x7f0000000100)=0x1d) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000180)={r2, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x401, 0x401, 0x2, 0x2, 0x1}, 0x98) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000080)) ioctl$KVM_REGISTER_COALESCED_MMIO(r3, 0x4010ae67, &(0x7f00000003c0)) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000000240)) 2018/03/12 10:59:08 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x4400000000001278, &(0x7f0000000080)) 2018/03/12 10:59:08 executing program 7: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) 2018/03/12 10:59:08 executing program 2: sendmsg$unix(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000000040)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f803000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001f9fe0)}, 0xfffffffffffffffd) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00000c5ff7)='/dev/sg#\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value={0x0}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000140)={r1, 0x0, 0x4, [0xfffffffffffffffa, 0x7f, 0x7ef, 0x401]}, 0x10) clone(0x200, &(0x7f000074a000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) r2 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000008ff8)=0x3f) recvfrom$unix(r4, &(0x7f0000bf5000), 0x0, 0x0, &(0x7f0000d93ff6)=@abs, 0x8) fcntl$setown(r3, 0x8, r2) fcntl$setsig(r3, 0xa, 0x12) dup2(r3, r4) process_vm_writev(r2, &(0x7f0000000540)=[{&(0x7f00000004c0)=""/90, 0x5a}], 0x1, &(0x7f0000000a40)=[{&(0x7f00000005c0)=""/254, 0xfe}], 0x1, 0x0) tkill(r2, 0x16) exit(0x0) open(&(0x7f0000363ff8)='./file0\x00', 0x401, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14, 0x8001, 0x20000000}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/03/12 10:59:08 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014dfc8)={&(0x7f000085eff4)={0x10}, 0xc, &(0x7f0000f9bff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="b8000000190001040000000000000000ffffffff0000000000080052000000000000000000000000000000000000000100000000000000000200000000000000129f46aa48be4dc4cc67bdae45d8c2d6", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\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\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\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0xb8}, 0x1}, 0x0) 2018/03/12 10:59:08 executing program 3: socketpair$inet(0x2, 0x0, 0x801, &(0x7f00000000c0)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000100)={0x5, 0x200, 0x1, 0x101, 0x0}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000180)={r1, 0x2, 0x5, 0x1}, 0x10) r2 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r2, 0x1, 0x4000000000000002, &(0x7f0000f65000)=0x3fb, 0x4) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000000)={r1, 0x3}, 0x8) setsockopt$inet6_int(r2, 0x29, 0x31, &(0x7f0000619ffc)=0x3, 0x4) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendfile(r3, r2, &(0x7f0000000080), 0x75) sendto$inet6(r2, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f000006ffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/12 10:59:08 executing program 0: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000200)='/dev/audio\x00', 0x80000000200003, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000000c0)={0x0, 0x8}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000080)={r1, 0x200}, 0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000180)={r1, 0x800}, 0x8) getpeername$llc(r0, &(0x7f00000001c0), &(0x7f0000000240)=0x10) r2 = socket(0x10, 0x802, 0x0) write(r2, &(0x7f0000000100)="240000001a0025f0001b000400edfc0e1c0b0020e80000001009ffeb0800010000000100", 0x24) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f00000002c0)={0x1, &(0x7f0000000280)=[{}]}) socket$alg(0x26, 0x5, 0x0) fcntl$getflags(r0, 0x401) getsockname$netlink(r2, &(0x7f0000000000), &(0x7f0000000040)=0xc) 2018/03/12 10:59:08 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0xffffffffffffffff, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000000)={0x3, r2, 0x1}) ioctl$KDGKBMETA(r3, 0x4b62, &(0x7f0000000040)) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x7f}, {0x0, 0x9, 0x0, [], 0xffff}, {}, {}, {}, {0x0, 0xb64b}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0, 0x0, [], 0x80000000}, {0x0, 0x0, 0x0, [], 0x80000000}, {}, {0x0, 0x0, 0x0, [], 0x1000}]}) epoll_wait(r3, &(0x7f0000000080)=[{}, {}, {}, {}, {}, {}, {}], 0x7, 0x1) 2018/03/12 10:59:08 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014dfc8)={&(0x7f000085eff4)={0x10}, 0xc, &(0x7f0000f9bff0)={&(0x7f000037df3c)=@updpolicy={0xb8, 0x19, 0x401, 0x0, 0x0, {{@in=@broadcast=0xffffffff, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}}}, 0xb8}, 0x1}, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x80, 0x3) accept$packet(r1, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000200)=0x163) bind$packet(r1, &(0x7f00000000c0)={0x11, 0x10, r2, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) 2018/03/12 10:59:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0xffffffffffffffff}) listen(r0, 0x7) io_cancel(0x0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000080)}, &(0x7f0000000140)) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000040)=0x5) 2018/03/12 10:59:08 executing program 6: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000003c0)) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet6_mreq(r2, 0x29, 0x1c, &(0x7f00000017c0)={@dev, 0x0}, &(0x7f0000001800)=0x14) setsockopt$inet_mreqn(r3, 0x0, 0x0, &(0x7f0000001840)={@remote={0xac, 0x14, 0x14, 0xbb}, @broadcast=0xffffffff, r4}, 0xc) 2018/03/12 10:59:08 executing program 2: r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f00000d3000)=0x3f90002) futex(&(0x7f000000cffc)=0x4, 0x0, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) r1 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = dup3(r1, r1, 0x0) kcmp$KCMP_EPOLL_TFD(r0, r0, 0x7, r1, &(0x7f0000000000)={r2, r1, 0x4000000000000}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000cf90)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)}) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000ffd0)={0x0, 0x0, &(0x7f000000f000), 0x1, 0x0, &(0x7f000000ef31)='b'}) readv(0xffffffffffffffff, &(0x7f0000010000)=[{&(0x7f0000012f2d)=""/211, 0xd3}, {&(0x7f0000012fa5)=""/91, 0x5b}], 0x2) mmap$binder(&(0x7f0000263000/0x1000)=nil, 0x1000, 0x0, 0x12, r1, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000010000)=ANY=[@ANYBLOB="11634840", @ANYRES64=0x0, @ANYBLOB="a7da8e1ef2c0ceaa"], 0x0, 0x0, &(0x7f0000011f9d)}) 2018/03/12 10:59:08 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000280)={0x9900, 0x6, 0x2, 0x200, 0x7, [{0x3ff, 0xf78, 0x5, 0x0, 0x0, 0x8}, {0xf04, 0x100, 0x6, 0x0, 0x0, 0x200}, {0x88f, 0x0, 0x8000, 0x0, 0x0, 0x1}, {0x0, 0x4, 0x200, 0x0, 0x0, 0x2000}, {0x5, 0x2, 0x9, 0x0, 0x0, 0x8}, {0x5, 0x0, 0x100000000, 0x0, 0x0, 0x1000}, {0x8000, 0x8, 0xba9, 0x0, 0x0, 0x180}]}) read(r0, &(0x7f0000000000)=""/28, 0x1c) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f00000000c0)={&(0x7f0000ffc000/0x1000)=nil, 0x1000}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000080)={0x1, 0x5, 0x2}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDSKBLED(r1, 0x4b65, 0x10001) 2018/03/12 10:59:08 executing program 4: timer_create(0x3, &(0x7f0000000040)={0x0, 0x14, 0x0, @thr={&(0x7f0000000100), &(0x7f00000001c0)}}, &(0x7f0000912ffc)) exit(0xfffffffffffff92a) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 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, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x0, 0x0) connect$unix(0xffffffffffffffff, &(0x7f0000000240)=@abs, 0x6e) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x989680}, {0x0, 0x989680}}, &(0x7f00005d3fe0)) 2018/03/12 10:59:08 executing program 3: socketpair$inet(0x2, 0x0, 0x801, &(0x7f00000000c0)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000100)={0x5, 0x200, 0x1, 0x101, 0x0}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000180)={r1, 0x2, 0x5, 0x1}, 0x10) r2 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r2, 0x1, 0x4000000000000002, &(0x7f0000f65000)=0x3fb, 0x4) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000000)={r1, 0x3}, 0x8) setsockopt$inet6_int(r2, 0x29, 0x31, &(0x7f0000619ffc)=0x3, 0x4) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendfile(r3, r2, &(0x7f0000000080), 0x75) sendto$inet6(r2, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f000006ffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/12 10:59:08 executing program 7: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000080)={0x0, 0x4}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000000040)) 2018/03/12 10:59:08 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x40040007, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = dup3(r0, r1, 0x80000) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000080)={0x0, 0x5}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000100)={r3, 0x9e0}, 0x8) syz_open_dev$mice(&(0x7f00000001c0)='/dev/input/mice\x00', 0x0, 0x10000) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup2(r0, r1) syz_kvm_setup_cpu$x86(r1, r4, &(0x7f0000fde000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, &(0x7f0000000000)="0f01cff30f7f429d66b8e9008ed8f0822d1f3b0000dec230470fc76884c4c271ad7e260f302ef00fbb6a00f00fbb2a", 0x2f}], 0x1, 0x0, &(0x7f0000000080), 0x0) 2018/03/12 10:59:08 executing program 3: socketpair$inet(0x2, 0x0, 0x801, &(0x7f00000000c0)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000100)={0x5, 0x200, 0x1, 0x101, 0x0}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000180)={r1, 0x2, 0x5, 0x1}, 0x10) r2 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r2, 0x1, 0x4000000000000002, &(0x7f0000f65000)=0x3fb, 0x4) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000000)={r1, 0x3}, 0x8) setsockopt$inet6_int(r2, 0x29, 0x31, &(0x7f0000619ffc)=0x3, 0x4) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000040)) bind$inet6(r2, &(0x7f0000f65000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r2, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f000006ffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/12 10:59:08 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x10000}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0x875, 0xa, 0x3603, 0x0, r1}, &(0x7f00000000c0)=0x10) sendmsg$nl_xfrm(r0, &(0x7f000014dfc8)={&(0x7f000085eff4)={0x10}, 0xc, &(0x7f0000f9bff0)={&(0x7f000037df3c)=@updpolicy={0xb8, 0x19, 0x401, 0x0, 0x0, {{@in=@broadcast=0xffffffff, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}}}, 0xb8}, 0x1}, 0x0) 2018/03/12 10:59:09 executing program 3: socketpair$inet(0x2, 0x0, 0x801, &(0x7f00000000c0)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000100)={0x5, 0x200, 0x1, 0x101, 0x0}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000180)={r1, 0x2, 0x5, 0x1}, 0x10) r2 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r2, 0x1, 0x4000000000000002, &(0x7f0000f65000)=0x3fb, 0x4) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000000)={r1, 0x3}, 0x8) setsockopt$inet6_int(r2, 0x29, 0x31, &(0x7f0000619ffc)=0x3, 0x4) bind$inet6(r2, &(0x7f0000f65000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r2, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f000006ffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/12 10:59:09 executing program 7: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000003c0)) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000080)={0x4, 0x1000}) alarm(0x4) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000000040)) [ 90.663801] binder: 13046 RLIMIT_NICE not set 2018/03/12 10:59:09 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000280)={0x9900, 0x6, 0x2, 0x200, 0x7, [{0x3ff, 0xf78, 0x5, 0x0, 0x0, 0x8}, {0xf04, 0x100, 0x6, 0x0, 0x0, 0x200}, {0x88f, 0x0, 0x8000, 0x0, 0x0, 0x1}, {0x0, 0x4, 0x200, 0x0, 0x0, 0x2000}, {0x5, 0x2, 0x9, 0x0, 0x0, 0x8}, {0x5, 0x0, 0x100000000, 0x0, 0x0, 0x1000}, {0x8000, 0x8, 0xba9, 0x0, 0x0, 0x180}]}) read(r0, &(0x7f0000000000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x7d}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0x0, 0x10800a, 0x0, 0x20000000000000}) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000080)={0x1, 0x5, 0x2}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/12 10:59:09 executing program 6: r0 = getpgrp(0xffffffffffffffff) perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x5}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000080)) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f00000003c0)) 2018/03/12 10:59:09 executing program 5: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000040)={{0x1, 0x0, 0x10000, 0x0, 0x2}}) ioctl$KVM_PPC_GET_PVINFO(r1, 0x4080aea1, &(0x7f00000000c0)=""/136) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f000014dfc8)={&(0x7f000085eff4)={0x10}, 0xc, &(0x7f0000f9bff0)={&(0x7f000037df3c)=ANY=[@ANYBLOB="b8000000190001040000000000000000ffffffff0000000000000000000000000000000000000000000000000000000100000000000000000200000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000000000000000000000000000000023c000000000000000000000000e8000000000000000000001500000000000000000000000000000000000500fbff000000000000000000000000002000000000000000000000000000000000000000000000bc03b97a39b6496300000000"], 0xb8}, 0x1}, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000080)=0x8001, 0x4) 2018/03/12 10:59:09 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = inotify_init() r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f00000000c0)=0x2) inotify_add_watch(r0, &(0x7f0000dc4ff6)='./control\x00', 0x830000fe) open(&(0x7f0000000000)='./control\x00', 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000100)) read(r0, &(0x7f0000000080)=""/16, 0x10) 2018/03/12 10:59:09 executing program 3: socketpair$inet(0x2, 0x0, 0x801, &(0x7f00000000c0)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000100)={0x5, 0x200, 0x1, 0x101, 0x0}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000180)={r1, 0x2, 0x5, 0x1}, 0x10) r2 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r2, 0x1, 0x4000000000000002, &(0x7f0000f65000)=0x3fb, 0x4) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000000)={r1, 0x3}, 0x8) bind$inet6(r2, &(0x7f0000f65000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r2, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f000006ffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/12 10:59:09 executing program 0: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x4, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket$inet_smc(0x2b, 0x1, 0x0) fcntl$getflags(r0, 0x1) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @rand_addr}, 0x10) 2018/03/12 10:59:09 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='smaps\x00') pread64(r0, &(0x7f0000015000), 0x0, 0x2000000000) fcntl$setlease(r0, 0x400, 0x2) 2018/03/12 10:59:09 executing program 3: socketpair$inet(0x2, 0x0, 0x801, &(0x7f00000000c0)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000100)={0x5, 0x200, 0x1, 0x101, 0x0}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000180)={r1, 0x2, 0x5, 0x1}, 0x10) r2 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r2, 0x1, 0x4000000000000002, &(0x7f0000f65000)=0x3fb, 0x4) bind$inet6(r2, &(0x7f0000f65000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r2, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f000006ffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) [ 90.738839] binder: BINDER_SET_CONTEXT_MGR already set [ 90.744578] binder: 13064 RLIMIT_NICE not set [ 90.751482] binder: 13032:13046 ioctl 40046207 0 returned -16 [ 90.772574] binder: undelivered TRANSACTION_COMPLETE 2018/03/12 10:59:09 executing program 4: r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xffffffffffffff7f}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x1}) r2 = msgget$private(0x0, 0xa0) msgctl$IPC_RMID(r2, 0x0) rt_sigtimedwait(&(0x7f0000000040)={0xffffffffffff0004}, &(0x7f0000000000), &(0x7f0000645000), 0x8) 2018/03/12 10:59:09 executing program 7: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x4000000000000000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000003c0)) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000000040)) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x20) ioctl$KVM_X86_SETUP_MCE(r2, 0x4008ae9c, &(0x7f00000000c0)={0x1f, 0x3, 0x9}) 2018/03/12 10:59:09 executing program 5: r0 = accept$alg(0xffffffffffffff9c, 0x0, 0x0) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000000080), &(0x7f00000000c0)=0x10, 0x57cbbb1fbdcbd585) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000100)={{{@in6=@local, @in=@remote}}, {{@in=@loopback}}}, &(0x7f0000000200)=0xe8) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000000000)=""/50, &(0x7f0000000040)=0x32) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f000014dfc8)={&(0x7f000085eff4)={0x10}, 0xc, &(0x7f0000f9bff0)={&(0x7f000037df3c)=@updpolicy={0xb8, 0x19, 0x401, 0x0, 0x0, {{@in=@broadcast=0xffffffff, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}}}, 0xb8}, 0x1}, 0x0) 2018/03/12 10:59:09 executing program 3: socketpair$inet(0x2, 0x0, 0x801, &(0x7f00000000c0)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000100)={0x5, 0x200, 0x1, 0x101, 0x0}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000180)={r1, 0x2, 0x5, 0x1}, 0x10) r2 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000f65000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r2, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f000006ffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/12 10:59:09 executing program 6: r0 = perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x121000, 0x0) ioctl$KVM_GET_LAPIC(r2, 0x8400ae8e, &(0x7f0000000400)={"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"}) r3 = getpgrp(0xffffffffffffffff) getpgid(r3) pwritev(r0, &(0x7f0000001980)=[{&(0x7f0000000800)="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", 0x1000}, {&(0x7f0000000180)="cdf5b37b97856b70f5594093a23ae137771dafdf8e14aac106b5142a587000105e2876523b63bbfb8a04aa836000c61659245637721dfbda9911be9ce518cfd6505da255696f84c3a093747557d94c8da420cd89b62e271407927af9f99ac74ec8bc8e1ab1e14dc4120b1ed8ad4f802de3f95af65eb84bbb7ced1856d348a133d8d25439105cd906e168f251e34badbe23177c455f98b627883b49809b5f042b5ee08658669cdf96f2dbf98a295cc682c7f2b841d0e59e2a6fc7c7286c1b70ac709d188e150301d4f62f", 0xca}, {&(0x7f0000000280)="230a9c1062bf60d1facd83008638773f57f847c3d73d5d6e750fffa324d4495a6180553c02c4a886ed351adc0a0650f9e55ce62a6d61aca8d22d9a09aff728dba0a4581dcf6eb586578df6c25e2ab241be16330b69203e9009c8fbad4fafaffdddbb4f90ccb1de8df8a598eb27701c449281", 0x72}, {&(0x7f0000001800)="f8cfdade4758e30b2a9d7c792bd645e9ea55c2288fdb6f822c1583fa902792f29c053d3397f339ee66fc55febed64ae4320df235ebccba222df9697e9c2570211fe71def6870a6dcaa01fabd464aea1d323356dfb9943b13f694596413adc9f047ad17093c0f27a2cb8f834a5abc99dbb99d54fc6eb45963cb60c18078e0abcc193dd5e359b79f370defe7f96f3fa2226d2ee06b79835329d2a48dfdc245424e739c4bfcc84a1166f8d7d80736d8c3dd3cf5a526d92e9ed581061fdee02e4e993ea9b09bfe36cf652f8d", 0xca}, {&(0x7f0000000300)="22a4a6f86dadf3783130fd20c5fd45853dd0ee883d8cc9ec9a38abc579f8e19382a1f3564997feae7c398b3859ff04c8ee716186b4447485a79a7ceea24a24e6c743c00634e4d794a5c265df886fc2ba", 0x50}, {&(0x7f0000001900)="a012de9ed159adfb4b65db6da92634715f0a104be5cb4842b53fa47a26ad6fbfe7a90ca9602e99a6c74526d87cc97f633bc945751e900c634b3fee699ee0d616203a7bd588bf4f3d58dba66b0ab03e60", 0x50}, {&(0x7f0000000380)}], 0x7, 0x0) r4 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$KVM_REGISTER_COALESCED_MMIO(r4, 0x4010ae67, &(0x7f00000003c0)) setsockopt$sock_attach_bpf(r5, 0x1, 0x32, &(0x7f00000000c0)=r2, 0x4) move_pages(r3, 0x5, &(0x7f0000001a00)=[&(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000e00000/0x200000)=nil, &(0x7f0000f6e000/0x3000)=nil, &(0x7f0000eb7000/0x4000)=nil], &(0x7f0000001a40)=[0x7, 0x7ff, 0x2], &(0x7f0000001a80)=[0x0], 0x0) ioctl$KVM_GET_EMULATED_CPUID(r2, 0xc008ae09, &(0x7f0000000380)=""/37) set_thread_area(&(0x7f0000000100)={0x3f, 0x100000, 0x1000, 0xa2, 0x5e02cbe8, 0x5, 0x800000000002, 0x2, 0x80000000, 0x4}) 2018/03/12 10:59:09 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f00000004c0)=ANY=[@ANYBLOB="0099000000000000060000000000000002000000000200000700000000000000ff03000000000000780f00000000000005000000000000000000000000000000000000000000000008000000000000000000000000000000040f0000000000000001000000000000060000000000000000000000000000000000000000000000000200000000000000000000000000008f08000000000000000000000000000000800000000000000000000000000000000000000100000000000000000000000000000000000000000000000400000000000000000200000000000000000000000000000000000000000000002000000000000000000000000000000500000000000000020000000000000009000000000000000000000000000000000000000000000008000000000000000000000000000000050000000000000000000000000000000000000001000000000000000000000000000000000000000010000000000000000000000000000000800000000000000800000000000000a90b0000000000000000000000000000000000000000000080010000000000000000000000000000d7717e76eddde455eb979f04b7a1d2ff999e16ef6d08e34d556f1f52eabb5f452f7ddafdd81cd187c7da0f74330cd607e2ba89c8e1742e32d66bbc7a37bb52274a22d7d6348564de2e4ff819fc6aaa22540d21e0735cd38cfee8e3e55df65e2bd739b7c0baa60ca32f4bb2202ed343ee604a4b4f5e4e00000000"]) read(r0, &(0x7f0000000000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000080)={0x1, 0x5, 0x2}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/12 10:59:09 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x1, 0x200000) r2 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) r3 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x52048) ioctl$LOOP_SET_DIRECT_IO(r2, 0x4c08, 0xfffffffffffffff9) ioctl$sock_SIOCSIFBR(r3, 0x8941, &(0x7f0000000200)=@generic={0x3, 0x1000, 0xc123}) ioctl$DRM_IOCTL_WAIT_VBLANK(r3, 0xc018643a, &(0x7f0000000040)={0x0, 0xfffffffffffff800, 0x8}) ppoll(&(0x7f0000000140)=[{r0, 0x80}, {r1, 0x2005}, {r2, 0x1000}, {r3, 0x84}], 0x4, &(0x7f0000000180), &(0x7f00000001c0)={0x40}, 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket$inet_smc(0x2b, 0x1, 0x0) poll(&(0x7f0000000240), 0x0, 0x9) close(r4) 2018/03/12 10:59:09 executing program 4: socket$inet_sctp(0x2, 0x800000000001, 0x84) bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @loopback=0x7f000001}, 0x3) r0 = 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), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000100), &(0x7f0000000140)=0x8) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000040)={0x1, r0}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f00000000c0)={r2, 0x1}) rt_sigaction(0x0, &(0x7f0000e0efe0), &(0x7f0000c4c000), 0x8, &(0x7f0000616000)) getsockopt$IP6T_SO_GET_REVISION_MATCH(r1, 0x29, 0x44, &(0x7f0000000200)={'HL\x00'}, &(0x7f0000000240)=0x1e) r3 = syz_open_procfs(0x0, &(0x7f0000256ff8)='status\x00') sendfile(r3, r3, &(0x7f0000000000)=0x7ffff, 0x0) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f0000000180)={0x83ee, 0xc55, 0xff, 0x8001, 0x5, 0x9}) socketpair$inet6(0xa, 0x6, 0x6, &(0x7f00000001c0)) 2018/03/12 10:59:09 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) getuid() sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000eff4)={0x10, 0x34050}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000640)=ANY=[@ANYBLOB="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", @ANYRES32=r0, @ANYBLOB="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"], 0x670}, 0x1}, 0xffffffffffffffff) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) ioctl$KVM_GET_DEVICE_ATTR(r1, 0x4018aee2, &(0x7f00000000c0)={0x0, 0x3, 0x1, &(0x7f0000000080)}) syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x800, 0x400000) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000000100)=0x10001) 2018/03/12 10:59:09 executing program 3: socketpair$inet(0x2, 0x0, 0x801, &(0x7f00000000c0)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000100)={0x5, 0x200, 0x1, 0x101, 0x0}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000180)={r1, 0x2, 0x5, 0x1}, 0x10) r2 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000f65000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r2, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f000006ffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/12 10:59:09 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x4e22}, 0x1c) socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000200)={0x0, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x108) tee(r0, r0, 0xc8, 0x9) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00000000c0)={0x0, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x4e20}}}, 0x108) 2018/03/12 10:59:09 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) accept$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000040)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000080)={{{@in=@loopback, @in=@remote}}, {{@in=@broadcast}, 0x0, @in=@local}}, &(0x7f0000000180)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00000001c0)={{{@in=@local, @in=@rand_addr}}, {{@in6=@remote}, 0x0, @in=@rand_addr}}, &(0x7f00000002c0)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000300), &(0x7f0000000340)=0xc) accept4$packet(0xffffffffffffff9c, &(0x7f00000015c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000001600)=0x14, 0x80000) getsockname$packet(0xffffffffffffffff, &(0x7f0000001780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000017c0)=0x14) sendmsg$nl_xfrm(r0, &(0x7f000014dfc8)={&(0x7f000085eff4)={0x10}, 0xc, &(0x7f0000001800)={&(0x7f0000000380)=ANY=[@ANYBLOB="04010000100008002cbd7000fcdbdf25ff020000000000000000000000000001e00000020000000000000000000000004e2300004e210fff0200a02000000000", @ANYRES32=r1, @ANYRES32, @ANYBLOB="ac1414bb000000000000000000000000000004d3ff000000ac1414aa000000000000000000000000ffffffff0000000002000000000000000500000000000000070000000000000007000000000000000700000000000000ff0f000000000000ff07000000000000e2df0000000000000800000000000000010000000000000001800000000000000000000003000000010000002cbd7000ff3400000200020380002cdff9e0b873edb91600010100000c001c00", @ANYRES32=r2, @ANYBLOB="03000000"], 0x104}, 0x1}, 0x0) 2018/03/12 10:59:09 executing program 3: socketpair$inet(0x2, 0x0, 0x801, &(0x7f00000000c0)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000100)={0x5, 0x200, 0x1, 0x101, 0x0}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000180)={r1, 0x2, 0x5, 0x1}, 0x10) r2 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000f65000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r2, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f000006ffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/12 10:59:09 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000040)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_XCRS(r3, 0x4188aea7, &(0x7f0000000100)=ANY=[@ANYBLOB="1871c40b0000000010a44e930897e59adc09b6acf6f9c0c942a97813f2a9a56dbdb6011e0aff41d69838823817122cf13fb640a84dc5ecc72365a4ff33df8f8f0c11a6c9463cd4f481aad2da2218d63cdfcc3d9c326c82d611a54e0ae7b367e3f936f677b7d14c88de96b352021d420f37463341e3b373"]) ioctl$TTUNGETFILTER(r2, 0x801054db, &(0x7f0000000080)=""/95) 2018/03/12 10:59:09 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000280)={0x9900, 0x6, 0x2, 0x200, 0x7, [{0x3ff, 0xf78, 0x5, 0x0, 0x0, 0x8}, {0xf04, 0x100, 0x6, 0x0, 0x0, 0x200}, {0x88f, 0x0, 0x8000, 0x0, 0x0, 0x1}, {0x0, 0x4, 0x200, 0x0, 0x0, 0x2000}, {0x5, 0x2, 0x9, 0x0, 0x0, 0x8}, {0x5, 0x0, 0x100000000, 0x0, 0x0, 0x1000}, {0x8000, 0x8, 0xba9, 0x0, 0x0, 0x180}]}) read(r0, &(0x7f0000000000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000100)=@assoc_value={0x0, 0x9}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000001c0)={r2, 0x8001, 0xffffffff9266781a, 0x4}, 0x10) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000080)={0x1, 0x5, 0x2}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/12 10:59:09 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014dfc8)={&(0x7f000085eff4)={0x10}, 0xc, &(0x7f0000f9bff0)={&(0x7f0000000080)=ANY=[@ANYBLOB="b8000000190001040000000000000000ffffffff0000000000000000000000000000000000000000000000000000000100000000000000000200000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000192a1d81290000000000007de8fe77ef127100000000000000000000000015e2fc383bae48892e7f62000000000000000000000000000000000000000000000000000000"], 0xb8}, 0x1}, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x101000) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r1, 0x800442d3, &(0x7f0000000040)={0x0, 0x3, 0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x17}, 'ip6tnl0\x00'}) 2018/03/12 10:59:09 executing program 3: socketpair$inet(0x2, 0x0, 0x801, &(0x7f00000000c0)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000100)={0x5, 0x200, 0x1, 0x101, 0x0}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000180)={r1, 0x2, 0x5, 0x1}, 0x10) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x4000000000000002, &(0x7f0000f65000)=0x3fb, 0x4) bind$inet6(0xffffffffffffffff, &(0x7f0000f65000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(0xffffffffffffffff, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f000006ffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/12 10:59:09 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000180)={{{@in=@multicast2, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@local}}, &(0x7f0000000280)=0xe8) sendmsg$can_raw(r1, &(0x7f0000000380)={&(0x7f00000002c0)={0x1d, r2}, 0x10, &(0x7f0000000340)={&(0x7f0000000300)=@can={{0x4, 0x527, 0x10000, 0x4226107}, 0x7, 0x1, 0x0, 0x0, "329a3a4f87f0967a"}, 0x10}, 0x1, 0x0, 0x0, 0x810}, 0x80) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000080)=@ipv6_newaddr={0x40, 0x14, 0x119, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_LOCAL={0x14, 0x2, @dev={0xfe, 0x80}}, @IFA_CACHEINFO={0x14, 0x6, {0x0, 0x6}}]}, 0x40}, 0x1}, 0x0) 2018/03/12 10:59:09 executing program 7: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x200000, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000003c0)) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000000040)) syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x5, 0x10000) 2018/03/12 10:59:09 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014dfc8)={&(0x7f000085eff4)={0x10}, 0xc, &(0x7f0000f9bff0)={&(0x7f000037df3c)=@updpolicy={0xb8, 0x19, 0x401, 0x0, 0x0, {{@in=@broadcast=0xffffffff, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}}}, 0xb8}, 0x1}, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x200) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) 2018/03/12 10:59:09 executing program 6: perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x8, @perf_config_ext={0x0, 0x6}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000080)) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000003c0)) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000000040)) 2018/03/12 10:59:09 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000280)={0x9900, 0x6, 0x2, 0x200, 0x7, [{0x3ff, 0xf78, 0x5, 0x0, 0x0, 0x8}, {0xf04, 0x100, 0x6, 0x0, 0x0, 0x200}, {0x88f, 0x0, 0x8000, 0x0, 0x0, 0x1}, {0x0, 0x4, 0x200, 0x0, 0x0, 0x2000}, {0x5, 0x2, 0x9, 0x0, 0x0, 0x8}, {0x5, 0x0, 0x100000000, 0x0, 0x0, 0x1000}, {0x8000, 0x8, 0xba9, 0x0, 0x0, 0x180}]}) r1 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x8, 0x1) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000100)={0x0, 0x7}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000001c0)={r2, 0xfffffffffffffff8, 0x7518acc87bd410e5}, 0xfffffecd) read(r0, &(0x7f0000000000)=""/28, 0x1c) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000000200)=""/107) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000080)={0x1, 0x5, 0x2}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/12 10:59:09 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = getpid() sched_setaffinity(r1, 0xffb8, &(0x7f0000000300)=0x2) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000000000)={0x1200, 0x0, 0x400}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000000140)={{}, 'port1\x00'}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TIOCMSET(r2, 0x5418, &(0x7f0000000080)=0x53) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r2, 0x800443d2, &(0x7f00000000c0)={0x7, &(0x7f0000000200)=[{}, {}, {}, {}, {}, {}, {}]}) 2018/03/12 10:59:09 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ffefa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-twofish-3way\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0xfffffca6) recvmsg(0xffffffffffffffff, &(0x7f0000158000)={&(0x7f00002fffa0)=ANY=[], 0x0, &(0x7f0000b9c000), 0x0, &(0x7f0000da2000)}, 0x0) sendmmsg$alg(r1, &(0x7f0000002700)=[{0x0, 0x0, &(0x7f0000001400)=[{&(0x7f00000013c0)="01", 0x1}], 0x1, &(0x7f00000014c0)}, {0x0, 0x0, &(0x7f00000025c0)}, {0x0, 0x0, &(0x7f0000002640), 0x0, &(0x7f0000002680)=[@op={0x18, 0x117, 0x3}], 0x18}], 0x3, 0x4008000) r2 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0xfffffffffffffff8, 0x8000) write$rdma_cm(0xffffffffffffff9c, &(0x7f0000001d40)=@create_id={0x0, 0x18, 0xfa00, {0x1, &(0x7f0000001d00)={0xffffffff}, 0x0, 0xa}}, 0x20) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001d80)='/dev/cuse\x00', 0x2040, 0x0) write$rdma_cm(r2, &(0x7f0000001dc0)=@migrate_id={0x12, 0x10, 0xfa00, {&(0x7f0000000080), r3, r4}}, 0x18) 2018/03/12 10:59:09 executing program 3: socketpair$inet(0x2, 0x0, 0x801, &(0x7f00000000c0)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000100)={0x5, 0x200, 0x1, 0x101, 0x0}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000180)={r1, 0x2, 0x5, 0x1}, 0x10) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x4000000000000002, &(0x7f0000f65000)=0x3fb, 0x4) bind$inet6(0xffffffffffffffff, &(0x7f0000f65000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(0xffffffffffffffff, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f000006ffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/12 10:59:09 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000590fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x94080, 0x0) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000000040)) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0", 0x4) r2 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00000000c0)="582f416419d8fc4012520848aabb1f361d", 0x11) sendmmsg(r2, &(0x7f0000001a40)=[{{0x0, 0x0, &(0x7f0000000180), 0x0, &(0x7f00000001c0)}}, {{&(0x7f0000001380)=@ethernet={0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10, &(0x7f0000001980)=[{&(0x7f0000001500)}], 0x1, &(0x7f0000002180)=ANY=[@ANYBLOB="10000000008d01000000000000000000"], 0x10}}], 0x2, 0x0) syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x9, 0x400) 2018/03/12 10:59:09 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014dfc8)={&(0x7f000085eff4)={0x10}, 0xc, &(0x7f0000f9bff0)={&(0x7f000037df3c)=@updpolicy={0xb8, 0x19, 0x401, 0x0, 0x0, {{@in=@broadcast=0xffffffff, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}}}, 0xb8}, 0x1}, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000080)=0x14) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f00000000c0)={@mcast2={0xff, 0x2, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, 0x3, 0x40000, 0x7, 0x400, 0x4a, 0x200, r2}) r3 = syz_open_dev$dmmidi(&(0x7f0000000140)='/dev/dmmidi#\x00', 0x2, 0x0) ioctl$EVIOCSABS0(r3, 0x401845c0, &(0x7f0000000180)={0x3f, 0x8, 0x80, 0x1, 0x80, 0x8}) 2018/03/12 10:59:09 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) pipe2(&(0x7f0000000040)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = dup3(r1, r1, 0x0) sendmsg$netrom(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000080)=@ax25={0x3, {"5d648e1650c2b2"}}, 0x10, &(0x7f0000000140), 0x0, &(0x7f0000000280)}, 0x0) ioctl$KVM_PPC_GET_PVINFO(r5, 0x4080aea1, &(0x7f0000000580)=""/4096) r6 = gettid() sched_getscheduler(r6) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r5, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000500)="0f005c0666b8ef0000000f23d00f21f86635300000010f23f866b9770b000066b80000008066ba000000000f30f20f35f30f1bcff4650f01cabaf80c66b8c261a58266efbafc0cb874daef0f236d0f32", 0x50}], 0x0, 0x0, &(0x7f0000000040), 0xffffe1e) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) pipe(&(0x7f0000000100)) 2018/03/12 10:59:09 executing program 3: socketpair$inet(0x2, 0x0, 0x801, &(0x7f00000000c0)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000100)={0x5, 0x200, 0x1, 0x101, 0x0}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000180)={r1, 0x2, 0x5, 0x1}, 0x10) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x4000000000000002, &(0x7f0000f65000)=0x3fb, 0x4) bind$inet6(0xffffffffffffffff, &(0x7f0000f65000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(0xffffffffffffffff, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f000006ffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/12 10:59:09 executing program 6: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x10000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000080)) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000003c0)) 2018/03/12 10:59:09 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x2) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000280)=ANY=[@ANYBLOB="0099000000000000060000000000000002000000000200000700000000000000ff03000000000000780f00000000000005000000000000000000000000000000000000000000000008000000000000000000000000000000040f0000000000000001000000000000060000000000000000000000000000000000000000000000000200000000000000000000000000008f080000000000000000000000000000008000000000000000000000000000000000000000000000010000000000000000000000000000000000000000040000000000000000020000000000000000000300000000000000000000000000002000000000000000000000000000000500000000000000020000000000000009000000000000000000000000000000000000000000000008000000000000000000000000000000050000000000000000000000000000000000000001000000000000000000000000000000000000000010000000000000000000000000000000800000000000000800000000000000a90b00000000000000000000000000000000000000000000800100000000000000000000000000000000"]) r1 = getpid() wait4(r1, &(0x7f0000000040), 0xc, 0x0) read(r0, &(0x7f0000000000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f00000000c0)={0x1, 0x5, 0x2}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/12 10:59:09 executing program 7: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f00000000c0)) openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000180)=[@in6={0xa, 0x4e23, 0x8, @empty, 0x8}, @in6={0xa, 0x4e21, 0x5, @empty, 0xf99}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e24, 0xffd, @local={0xfe, 0x80, [], 0xaa}, 0x80}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x19}}], 0x74) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000003c0)) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000000040)) 2018/03/12 10:59:09 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014dfc8)={&(0x7f000085eff4)={0x10}, 0xc, &(0x7f0000f9bff0)={&(0x7f0000000180)=ANY=[@ANYBLOB="b8000000190001040000000000000000ffffffff0000000000000000000000000000000000000000000000000000000100000000000000000200000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="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"], 0xb8}, 0x1}, 0x0) 2018/03/12 10:59:09 executing program 0: r0 = socket$nl_generic(0xa, 0x2, 0x11) r1 = socket$nl_generic(0xa, 0x2, 0x11) sendmsg$nl_generic(r1, &(0x7f0000004fc8)={&(0x7f0000001ff4)={0x2, 0x2}, 0x12dd0582, &(0x7f0000001000)={&(0x7f0000000fd8)={0x4}, 0x14}, 0x1}, 0x8000) sendmsg$nl_generic(r1, &(0x7f0000007000)={&(0x7f0000004ff4)={0x10}, 0xc, &(0x7f0000004ff0)={&(0x7f0000007fec)={0x14}, 0x14}, 0x1}, 0x8800) sendmsg$nl_generic(r0, &(0x7f0000004fc8)={&(0x7f0000001ff4)={0x2, 0x2}, 0x12dd0582, &(0x7f0000001000)={&(0x7f0000000fd8)={0x4}, 0x14}, 0x1}, 0x8000) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000004ff4)={0x10}, 0xc, &(0x7f0000004ff0)={&(0x7f0000005d8c)={0x14}, 0x14}, 0x1}, 0x0) sendmsg$nl_generic(r1, &(0x7f000000ac37)={&(0x7f000000aff4)={0x10}, 0xc, &(0x7f000000aff0)={&(0x7f000000a000)={0x14, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x14}, 0x1}, 0x0) 2018/03/12 10:59:09 executing program 2: r0 = memfd_create(&(0x7f0000004fff)='\x00', 0x4) lseek(r0, 0xfffffffffffffffd, 0x1) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000000080)={'syzkaller1\x00', 0xfffffffffffffc01}) r2 = semget$private(0x0, 0x7, 0x1000004) semctl$GETVAL(r2, 0x3, 0xc, &(0x7f0000000000)=""/13) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000000040)=0x4, 0x4) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000100)={r0, 0x3, 0x1, 0x5, &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, 0x20) 2018/03/12 10:59:09 executing program 3: socketpair$inet(0x2, 0x0, 0x801, &(0x7f00000000c0)) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000100)={0x5, 0x200, 0x1, 0x101}, &(0x7f0000000140)=0x10) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000f65000)=0x3fb, 0x4) bind$inet6(r0, &(0x7f0000f65000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f000006ffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/12 10:59:09 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000000000)=0x7fff) 2018/03/12 10:59:09 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x21) connect$inet6(r0, &(0x7f0000002fe4)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x400}, 0x1c) write(r0, &(0x7f0000005ee1), 0xfffffffffffffd8d) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) 2018/03/12 10:59:09 executing program 7: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000003c0)) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000000040)) 2018/03/12 10:59:09 executing program 3: socketpair$inet(0x2, 0x0, 0x801, &(0x7f00000000c0)) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000f65000)=0x3fb, 0x4) bind$inet6(r0, &(0x7f0000f65000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f000006ffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/12 10:59:09 executing program 6: r0 = getpgid(0xffffffffffffffff) perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0xef2f}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = syz_open_dev$sndpcmp(&(0x7f0000000180)='/dev/snd/pcmC#D#p\x00', 0x7fffffff, 0x602041) linkat(r3, &(0x7f00000001c0)='./file0\x00', r1, &(0x7f0000000200)='./file1\x00', 0x400) r4 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x40080, 0x100) getsockopt$bt_hci(r4, 0x0, 0x3, &(0x7f00000000c0)=""/27, &(0x7f0000000100)=0x1b) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000080)) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f00000003c0)) ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f0000000280)={0x0, 0x1, 0x3, 0x7, 0x8, 0x7fff}) openat(r3, &(0x7f0000000240)='./file1\x00', 0x80400, 0x0) 2018/03/12 10:59:09 executing program 0: r0 = socket(0x1d, 0x3, 0x1) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x65, 0x5, &(0x7f0000000000)=0xaaae, 0x4) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000000040)=0x54, 0x4) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000001c0)={'vcan0\x00', 0x0}) accept4$netrom(r0, &(0x7f0000000080)=@full, &(0x7f0000000100)=0x48, 0x80000) sendmsg$can_raw(r0, &(0x7f0000001000)={&(0x7f0000002ff0)={0x1d, r1}, 0x10, &(0x7f0000000000)={&(0x7f0000000200)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "e8282fc0575571f77ac8d4132539bc55d7906fe0fecb3d2f991075b83294d4a7b02ade8cba5f219fcf41fcb9d4d14c85b70cdfd0994acc2709e56f37a1afee32"}, 0x48}, 0x1}, 0x0) 2018/03/12 10:59:09 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000500)=ANY=[@ANYBLOB="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"]) read(r0, &(0x7f0000000000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000080)={0x9, 0x4, 0x2}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000240)=0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000180)=0x5, 0x4) sched_setscheduler(r2, 0x1, &(0x7f0000000100)=0x2) 2018/03/12 10:59:09 executing program 4: r0 = memfd_create(&(0x7f0000781ffe)="0010", 0x0) syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r0, 0x0) rt_sigaction(0x7, &(0x7f0000000140)={0x428430, {0x400003ffffffe}}, &(0x7f00009fb000), 0x8, &(0x7f00000000c0)) syz_open_dev$sg(&(0x7f00001f3ff7)='/dev/sg#\x00', 0x0, 0x0) 2018/03/12 10:59:09 executing program 5: socketpair(0x11, 0x2, 0x8, &(0x7f0000000140)={0xffffffffffffffff}) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f00000001c0)={'lo\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'yam0\x00', r1}) socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014dfc8)={&(0x7f000085eff4)={0x10}, 0xc, &(0x7f0000f9bff0)={&(0x7f0000000380)=ANY=[@ANYBLOB="b8000000190001040000000000000000ffffffff0000000000000000000000000000000000000000000000000000000100000000000000000200000000000000acf3d78a3a61050e4e1502a0fca28b9f98bb47844e2969e3dfed85826a5912aec6f4ca4df11922a6305f9a6c2ddd2d1a1dac255de8f9ca19cec8dffd6e8d13d78ed5ce8554a0ea804df3025590aa99bed2e4daabd7c985420b109203f4060098fe0e49f3f9546b607e16da4e59a973958721ada99887e111e5e5f2ec24", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x4}, 0x1}, 0x0) 2018/03/12 10:59:09 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0xa1, 0x0) r2 = mmap$binder(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x2000000, 0x98010, 0xffffffffffffff9c, 0x7) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000000180)={r2}) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socket$alg(0x26, 0x5, 0x0) tee(r0, r0, 0xfffffffffffffffa, 0x0) r4 = request_key(&(0x7f0000000000)='dns_resolver\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000000c0)='/dev/kvm\x00', 0xfffffffffffffff9) r5 = add_key(&(0x7f0000000100)='dns_resolver\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000280)="a315a30a7ad41b371eb62e78b6e32fd06fc35318234b49be017b9cafd2e0730304b15b7e1c91511019ee03c379173aaef1f7ef643dfd505cbc35f82e610fbf2f4206133b42d39b8a3eb7eae3b349c41c1a79400cecaaad66ed6e13e8f7ef24de90943fb24aeb9813939cecf58f5af992e0ec88e24a6b075b2fd5280fff8b652ad20f134ff923a8f8aef94143262910f3d957cb1766123a7c41fcacae2b872a19d8ea1e1cad626b94", 0xa8, 0xfffffffffffffffb) keyctl$instantiate(0xc, r4, 0x0, 0x0, r5) r6 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x2000000000000000) ioctl$KVM_SET_XCRS(r6, 0x4188aea7, &(0x7f0000000140)=ANY=[]) 2018/03/12 10:59:09 executing program 7: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-avx\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000240)="d3ab27181a01002356ba602e0905000bfef9b9d2a4050079fffffffffffffe0002b200000000000000c4dc42ffa86eb9", 0x30) r3 = dup2(r2, r1) sendmmsg(r3, &(0x7f0000002040)=[{{&(0x7f0000000280)=@un=@file={0x0, './file0\x00'}, 0x80, &(0x7f0000000300)=[{&(0x7f0000000580)="dba31e75482dd1ec861e4c5e622061cb824058185e39944f54d5535edaf0673700803a48f2d0658899f8f86c95772427c6e5f810502a3eca59eb1246f76815c880d64fcf4466d5c748aa32c7b16f4d0510caa245f63894aa572a888bb19b2964d145e517e7bd0cf22186fb03a364b949", 0x70}], 0x1, &(0x7f0000001580)=ANY=[]}}], 0x1, 0x0) readv(r2, &(0x7f0000000b00)=[{&(0x7f0000000800)=""/249, 0xf9}], 0x100000000000000c) r4 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_PPC_GET_PVINFO(r4, 0x4080aea1, &(0x7f0000000180)=""/232) ioctl$KVM_REGISTER_COALESCED_MMIO(r4, 0x4010ae67, &(0x7f00000003c0)) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r4, 0x4010ae68, &(0x7f0000000040)) 2018/03/12 10:59:09 executing program 0: r0 = fcntl$getown(0xffffffffffffffff, 0x9) migrate_pages(r0, 0x1f, &(0x7f0000000000)=0x1000, &(0x7f0000000040)) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000022ffa), &(0x7f0000686000)=0x6) r2 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x2, 0x8000) getpeername$packet(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000440)=0x14) setsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000480)={r3, @multicast2=0xe0000002, @multicast2=0xe0000002}, 0xc) 2018/03/12 10:59:10 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000f65000)=0x3fb, 0x4) bind$inet6(r0, &(0x7f0000f65000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f000006ffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/12 10:59:10 executing program 4: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000c45ff7)='/dev/dsp\x00', 0x80002, 0x0) ppoll(&(0x7f0000000000)=[{r0, 0x4200}, {r0, 0x9}, {r0, 0x40}, {r0, 0x2000}, {r0, 0x2061}, {r0, 0x1010}, {r0, 0x600}, {r0, 0x5000}, {r0, 0x8}, {r0, 0x28}], 0x20000000000002a3, &(0x7f0000000080)={0x0, 0x1c9c380}, &(0x7f00000000c0)={0x5000000000000000}, 0x8) creat(&(0x7f0000000100)='./file0\x00', 0x99) write$eventfd(r0, &(0x7f0000857ff8), 0x8) mmap$binder(&(0x7f0000624000/0x4000)=nil, 0x4000, 0x3000002, 0x22812, r0, 0x0) write$evdev(r0, &(0x7f00009c0000), 0x0) 2018/03/12 10:59:10 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0x4020940d, &(0x7f0000000140)={0x0, 0x0, &(0x7f00004f0000), 0xfffffffffffffe38, 0x0, &(0x7f0000000100)}) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0xe8c3, 0x200000) getpeername$packet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000000c0)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000100)={@mcast2={0xff, 0x2, [], 0x1}, 0x7, r2}) 2018/03/12 10:59:10 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$KVM_GET_TSC_KHZ(r1, 0xaea3) sendmsg$nl_xfrm(r0, &(0x7f000014dfc8)={&(0x7f000085eff4)={0x10}, 0xc, &(0x7f0000f9bff0)={&(0x7f000037df3c)=@updpolicy={0xb8, 0x19, 0x401, 0x0, 0x0, {{@in=@broadcast=0xffffffff, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}}}, 0xb8}, 0x1}, 0x0) 2018/03/12 10:59:10 executing program 6: perf_event_open(&(0x7f0000220000)={0x2, 0x70, 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, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000080)) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000003c0)) 2018/03/12 10:59:10 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000280)={0x9900, 0x6, 0x2, 0x200, 0x7, [{0x3ff, 0xf78, 0x5, 0x0, 0x0, 0x8}, {0xf04, 0x100, 0x6, 0x0, 0x0, 0x200}, {0x88f, 0x0, 0x8000, 0x0, 0x0, 0x1}, {0x0, 0x4, 0x200, 0x0, 0x0, 0x2000}, {0x5, 0x2, 0x9, 0x0, 0x0, 0x8}, {0x5, 0x0, 0x100000000, 0x0, 0x0, 0x1000}, {0x8000, 0x8, 0xba9, 0x0, 0x0, 0x180}]}) read(r0, &(0x7f0000000000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x101000, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000080)={0x1, 0x5, 0x2}) accept4$packet(r1, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000001c0)=0x14, 0x80800) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000000200)={@local={0xfe, 0x80, [], 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, 0x10000, 0x2, 0x3, 0x100, 0x8, 0x80000, r2}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/12 10:59:10 executing program 7: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x80000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000003c0)) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000000040)) 2018/03/12 10:59:10 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) migrate_pages(0x0, 0x5, &(0x7f0000000200)=0x8, &(0x7f0000000240)=0x101) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x803d, 0x0) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000080)=0x4, 0x4) 2018/03/12 10:59:10 executing program 3: r0 = socket$inet6(0xa, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000f65000)=0x3fb, 0x4) bind$inet6(r0, &(0x7f0000f65000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f000006ffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/12 10:59:10 executing program 0: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-avx\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000240)="d3ab27181a01002356ba602e0905000bfef9b9d2a4050079fffffffffffffe0002b200000000000000c4dc42ffa86eb9", 0x30) r3 = dup2(r2, r1) sendmmsg(r3, &(0x7f0000002040)=[{{&(0x7f0000000280)=@un=@file={0x0, './file0\x00'}, 0x80, &(0x7f0000000300)=[{&(0x7f0000000580)="dba31e75482dd1ec861e4c5e622061cb824058185e39944f54d5535edaf0673700803a48f2d0658899f8f86c95772427c6e5f810502a3eca59eb1246f76815c880d64fcf4466d5c748aa32c7b16f4d0510caa245f63894aa572a888bb19b2964d145e517e7bd0cf22186fb03a364b949", 0x70}], 0x1, &(0x7f0000001580)=ANY=[]}}], 0x1, 0x0) readv(r2, &(0x7f0000000b00)=[{&(0x7f0000000800)=""/249, 0xf9}], 0x100000000000000c) r4 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_PPC_GET_PVINFO(r4, 0x4080aea1, &(0x7f0000000180)=""/232) ioctl$KVM_REGISTER_COALESCED_MMIO(r4, 0x4010ae67, &(0x7f00000003c0)) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r4, 0x4010ae68, &(0x7f0000000040)) 2018/03/12 10:59:10 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014dfc8)={&(0x7f000085eff4)={0x10}, 0xc, &(0x7f0000f9bff0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="b8000000190001040000000000000000ffffffff0000000000000000000000000000000000000000000000000000000100000000000000000200000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000800000000000000000040010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000000000000000000000000000000007abecebeec3890ef90bc959ef49d1fad1f6aa56706047890ab24731332a14d2e783aaf6f41b777816732bb3eb97f346df94f27f167d29852219e03b13d1a65133f58e708f1ae8d2f73aa54a85669808619"], 0xb8}, 0x1}, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0xb) 2018/03/12 10:59:11 executing program 2: r0 = socket$inet_smc(0x2b, 0x1, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x4) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000000040)="bdd4eed93118850418342a5e7d8234271980680e5b9437648ac57749b56ef3a125a211d02ca3923120a615edccbb04d6d379aacefe4583ed17c59e8eca6302a416acdde12762", 0x46) sendmmsg(r0, &(0x7f0000000900)=[{{&(0x7f0000000840)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "b59531f1d613210016ae7eae58fd1ba6d00bee5b6374cbafa74aae033cad273188ca38ecbad7eed4e17529299480008576b5783d8d8fbdf729f5557b2a9c61"}, 0x60, &(0x7f00000008c0)}}], 0x1, 0x0) 2018/03/12 10:59:11 executing program 0: setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x800000018, &(0x7f0000d01000)=0x7ff, 0x28a) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f0000000100)=&(0x7f00000000c0)) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000080)={'ip6tnl0\x00', 0x200}) r1 = socket$packet(0x11, 0x3, 0x300) connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa}, 0x1c) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e16ff0)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x803}]}, 0x10) sendto$inet6(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x8000, 0x0, 0x0) sendto$inet6(r0, &(0x7f0000000140)="181aff0d29e99b9415d6b5b21a4a77f92af11caa6457f7c510c65fd35e4ca76c6637f80b1bf7521345ceb06c81694948655495fd479265cdc094", 0x3a, 0x0, 0x0, 0x0) r2 = getpgrp(0x0) r3 = syz_open_procfs(r2, &(0x7f0000000240)="6e65742f69676d7000a5893eed95826dd4771126757e769aa41139ca4f235044cc33b87f107ff21a1495c357d2a00a") ioctl$sock_netrom_TIOCINQ(r3, 0x541b, &(0x7f0000000180)) sendto$inet6(0xffffffffffffffff, &(0x7f00000004c0)="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", 0x44f, 0x8000, &(0x7f00000014c0)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/03/12 10:59:11 executing program 3: r0 = socket$inet6(0xa, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000f65000)=0x3fb, 0x4) bind$inet6(r0, &(0x7f0000f65000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f000006ffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/12 10:59:11 executing program 7: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000003c0)) r2 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x6, 0x8000) r3 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(r2, 0x4c80, r3) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000000040)) 2018/03/12 10:59:11 executing program 6: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000080)) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000003c0)) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x2000, 0x0) ioctl$TTUNGETFILTER(r2, 0x801054db, &(0x7f00000000c0)=""/128) 2018/03/12 10:59:11 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014dfc8)={&(0x7f000085eff4)={0x10}, 0xc, &(0x7f0000f9bff0)={&(0x7f000037df3c)=ANY=[@ANYBLOB="b9000000190001040000000000000000ffffffff0000000000000000000000000000000000000000000000000000000100000000000000000200000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\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\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\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0xb8}, 0x1}, 0x0) restart_syscall() r1 = dup(r0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000000)=0x4) 2018/03/12 10:59:11 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000280)={0x9900, 0x6, 0x2, 0x200, 0x7, [{0x3ff, 0xf78, 0x5, 0x0, 0x0, 0x8}, {0xf04, 0x100, 0x6, 0x0, 0x0, 0x200}, {0x88f, 0x0, 0x8000, 0x0, 0x0, 0x1}, {0x0, 0x4, 0x200, 0x0, 0x0, 0x2000}, {0x5, 0x2, 0x9, 0x0, 0x0, 0x8}, {0x5, 0x0, 0x100000000, 0x0, 0x0, 0x1000}, {0x8000, 0x8, 0xba9, 0x0, 0x0, 0x180}]}) read(r0, &(0x7f0000000000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000180)={{0x80}, "0a4ceaa0f8c1aa77a2b36c9200039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xab824f69d1376637, 0x10800a, 0x0, 0x100000000}) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000080)={0x1, 0x5, 0x2}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/12 10:59:11 executing program 4: setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x4e20, 0x0, @empty, 0x8fd4}, {0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x5c) bpf$PROG_LOAD(0x5, &(0x7f0000f82fb8)={0x1, 0x5, &(0x7f0000002000)=ANY=[@ANYBLOB="1800000000000000000000001f000000070000000000000000000000000000009500000000000000"], &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000f84000)=""/195}, 0x48) 2018/03/12 10:59:11 executing program 2: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) keyctl$join(0x1, &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}) 2018/03/12 10:59:11 executing program 4: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f000001dffc)=0x1) read(r0, &(0x7f0000ec6000)=""/50, 0x32) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) r1 = socket$netlink(0x10, 0x3, 0xc) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000040)='ip6tnl0\x00') modify_ldt$read_default(0x2, &(0x7f0000000100)=""/144, 0x90) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)={0x0, 0xfffffffffffffffd, 0x0, 0x0, 0xf}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 2018/03/12 10:59:11 executing program 5: r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x4, 0x54002) recvmmsg(r0, &(0x7f0000004880)=[{{&(0x7f0000000180)=@generic, 0x80, &(0x7f0000000700)=[{&(0x7f0000000200)=""/84, 0x54}, {&(0x7f0000000280)=""/44, 0x2c}, {&(0x7f00000002c0)=""/46, 0x2e}, {&(0x7f0000000300)=""/91, 0x5b}, {&(0x7f0000000380)=""/142, 0x8e}, {&(0x7f0000000440)=""/130, 0x82}, {&(0x7f0000000500)=""/241, 0xf1}, {&(0x7f0000000600)=""/219, 0xdb}], 0x8, 0x0, 0x0, 0x5}}, {{&(0x7f0000000780)=@in6={0x0, 0x0, 0x0, @local}, 0x80, &(0x7f00000008c0)=[{&(0x7f0000000800)=""/44, 0x2c}, {&(0x7f0000000840)=""/83, 0x53}], 0x2, &(0x7f0000000900)=""/183, 0xb7, 0xb81}, 0x6}, {{0x0, 0x0, &(0x7f0000000c00)=[{&(0x7f00000009c0)}, {&(0x7f0000000a00)=""/226, 0xe2}, {&(0x7f0000000b00)=""/242, 0xf2}], 0x3, &(0x7f0000000c40)=""/249, 0xf9, 0x6}, 0xdf}, {{&(0x7f0000000d40)=@sco, 0x80, &(0x7f0000001540)=[{&(0x7f0000000dc0)=""/118, 0x76}, {&(0x7f0000000e40)=""/168, 0xa8}, {&(0x7f0000000f00)=""/204, 0xcc}, {&(0x7f0000001000)=""/232, 0xe8}, {&(0x7f0000001100)=""/139, 0x8b}, {&(0x7f00000011c0)=""/226, 0xe2}, {&(0x7f00000012c0)=""/206, 0xce}, {&(0x7f00000013c0)=""/240, 0xf0}, {&(0x7f00000014c0)=""/93, 0x5d}], 0x9, &(0x7f0000001600)=""/4096, 0x1000, 0xffffffff}, 0x1}, {{&(0x7f0000002600)=@pppoe={0x0, 0x0, {0x0, @random}}, 0x80, &(0x7f00000026c0)=[{&(0x7f0000002680)=""/39, 0x27}], 0x1, &(0x7f0000002700)=""/118, 0x76, 0xf84}, 0xffffffff}, {{&(0x7f0000002780)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000002940)=[{&(0x7f0000002800)=""/11, 0xb}, {&(0x7f0000002840)=""/156, 0x9c}, {&(0x7f0000002900)=""/47, 0x2f}], 0x3, &(0x7f0000002980)=""/9, 0x9, 0x7}, 0x1}, {{&(0x7f00000029c0)=@nl=@unspec, 0x80, &(0x7f0000002d40)=[{&(0x7f0000002a40)=""/10, 0xa}, {&(0x7f0000002a80)=""/211, 0xd3}, {&(0x7f0000002b80)=""/240, 0xf0}, {&(0x7f0000002c80)=""/6, 0x6}, {&(0x7f0000002cc0)=""/10, 0xa}, {&(0x7f0000002d00)=""/25, 0x19}], 0x6, &(0x7f0000002dc0)=""/142, 0x8e, 0x99ed}, 0x9}, {{&(0x7f0000002e80)=@nfc, 0x80, &(0x7f0000004280)=[{&(0x7f0000002f00)=""/49, 0x31}, {&(0x7f0000002f40)=""/221, 0xdd}, {&(0x7f0000003040)=""/79, 0x4f}, {&(0x7f00000030c0)=""/4096, 0x1000}, {&(0x7f00000040c0)=""/7, 0x7}, {&(0x7f0000004100)=""/151, 0x97}, {&(0x7f00000041c0)=""/1, 0x1}, {&(0x7f0000004200)=""/125, 0x7d}], 0x8, &(0x7f0000004300)=""/25, 0x19, 0x4}, 0x9}, {{&(0x7f0000004340), 0x80, &(0x7f0000004740)=[{&(0x7f00000043c0)=""/156, 0x9c}, {&(0x7f0000004480)=""/181, 0xb5}, {&(0x7f0000004540)=""/204, 0xcc}, {&(0x7f0000004640)=""/196, 0xc4}], 0x4, &(0x7f0000004780)=""/227, 0xe3, 0x68}}], 0x9, 0x10000, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000000)={0x0, 0x1, 0x4000, 0xdf, 0x3ff}, 0xc) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000004c40)='/dev/autofs\x00', 0x200100, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000004ac0)={{0x7, 0x1}, 'port1\x00', 0x4, 0x20, 0x5, 0x0, 0x2, 0x2, 0x2, 0x0, 0x2, 0xffffffff}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000000040)={0x80, @tick=0x7, 0x3, {0x8, 0x5}, 0x9, 0x2, 0x9}) getsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f00000000c0)=0x1, &(0x7f0000000100)=0x2) sendmsg$nl_xfrm(r1, &(0x7f000014dfc8)={&(0x7f000085eff4)={0x10}, 0xc, &(0x7f0000f9bff0)={&(0x7f000037df3c)=@updpolicy={0xb8, 0x19, 0x401, 0x0, 0x0, {{@in=@broadcast=0xffffffff, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}}}, 0xb8}, 0x1}, 0x0) 2018/03/12 10:59:11 executing program 3: r0 = socket$inet6(0xa, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000f65000)=0x3fb, 0x4) bind$inet6(r0, &(0x7f0000f65000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f000006ffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/12 10:59:11 executing program 6: perf_event_open(&(0x7f0000220000)={0x2, 0xfffffffffffffc47, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6f8, 0x8}, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000080)) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000003c0)) 2018/03/12 10:59:11 executing program 2: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0xc) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setown(0xffffffffffffffff, 0x8, 0xffffffffffffffff) r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0xffffffffefdffffe) syz_emit_ethernet(0x4a, &(0x7f0000000400)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff86dd60d8652b00140600fe8000000000000000000000000000aafe8000000000000000000000000000aa00004e20feab0a5275d11d7871d2ed6f89e576ba3a6440e38fecf6a045d1f07873f11a85f3c05a94a984e12a684b27e97b3e88ec8b6c82de58100a3ff102d702c3196d4bfd2b21c80e0196c687da8743e32961d46c9424467703eb9109340b2d72370627c1bacaeb81f7ff1dec3565539c4c39527c14a5f1cb8cf91034b9d5ea6cdce62656906ea9f55c7bf8b49761007903952d7713f8c19f9966ee5a1e1cbe997534e16784b49c81b42277e0d3912cbee4e80da78657ab3ca1462bf10936eb", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5002000090780000"], &(0x7f00000002c0)) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00000003c0), 0x8) 2018/03/12 10:59:11 executing program 7: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/checkreqprot\x00', 0x200, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f00000000c0)={0x67b, 0x1, 0x1, 0x6b0, 0xc17, 0xbaf5, 0x5, 0x4, 0x0}, &(0x7f0000000100)=0x20) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000180)={r3, 0x47e8af3a}, 0x0) r4 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r4, 0x4010ae67, &(0x7f00000003c0)) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f0000000040)) 2018/03/12 10:59:11 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000280)={0x9900, 0x6, 0x2, 0x200, 0x7, [{0x3ff, 0xf78, 0x5, 0x0, 0x0, 0x8}, {0xf04, 0x100, 0x6, 0x0, 0x0, 0x200}, {0x88f, 0x0, 0x8000, 0x0, 0x0, 0x1}, {0x0, 0x4, 0x200, 0x0, 0x0, 0x2000}, {0x5, 0x2, 0x9, 0x0, 0x0, 0x8}, {0x5, 0x0, 0x100000000, 0x0, 0x0, 0x1000}, {0x8000, 0x8, 0xba9, 0x0, 0x0, 0x180}]}) read(r0, &(0x7f0000000000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80, 0xa053}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a, 0x0, 0x0, 0x0, 0x9, 0x3, 0x0, 0x2, 0xfffffffffffffff9}) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000080)={0x1, 0x5, 0x2}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/12 10:59:11 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x4000000000000002, &(0x7f0000f65000)=0x3fb, 0x4) bind$inet6(r0, &(0x7f0000f65000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f000006ffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/12 10:59:11 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x40, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f0000000080)) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) r2 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) close(r2) r3 = memfd_create(&(0x7f0000006fd0)='/dev/urandom\x00', 0x0) r4 = getpgrp(0x0) sched_setaffinity(r4, 0x8, &(0x7f0000005000)=0x4000000000000001) pwritev(r3, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fsetxattr(r3, &(0x7f0000000140)=@known='system.posix_acl_default\x00', &(0x7f0000000180)='+@em1eth0$\'/&ppp0\x00', 0x12, 0x0) fchmod(r2, 0x0) close(r0) 2018/03/12 10:59:11 executing program 2: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/load\x00', 0x2, 0x0) write$selinux_load(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="8cff7cf90800000012d3f326de84d8ec"], 0x10) 2018/03/12 10:59:11 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x4000000000000002, &(0x7f0000f65000)=0x3fb, 0x4) bind$inet6(r0, &(0x7f0000f65000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f000006ffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/12 10:59:11 executing program 4: unshare(0x8000000) r0 = mq_open(&(0x7f000084dff0)='!selinuxselinux\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000000040)={0x10000, 0x1, 0x5, 0x4e10}) syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x0, 0x101003) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000000480)=""/84, 0x54) 2018/03/12 10:59:11 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014dfc8)={&(0x7f000085eff4)={0x10}, 0xc, &(0x7f0000f9bff0)={&(0x7f000037df3c)=@updpolicy={0xb8, 0x19, 0x401, 0x0, 0x0, {{@in=@broadcast=0xffffffff, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}}}, 0xb8}, 0x1}, 0x0) r1 = request_key(&(0x7f0000000000)='cifs.idmap\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)="6367726f757070707031b700", 0xfffffffffffffffa) r2 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$reject(0x13, r1, 0xff, 0x9, r2) 2018/03/12 10:59:11 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x4000000000000002, &(0x7f0000f65000)=0x3fb, 0x4) bind$inet6(r0, &(0x7f0000f65000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f000006ffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) [ 93.148975] SELinux: policydb string Óó&Þ„Øì does not match my string SE Linux [ 93.183612] SELinux: failed to load policy 2018/03/12 10:59:11 executing program 6: r0 = syz_open_dev$midi(&(0x7f0000000100)='/dev/midi#\x00', 0x100, 0x4000) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000180)=@req={0x81, 0x5, 0x4d4afa59, 0x800}, 0x10) perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x8001, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) socketpair(0x1, 0x0, 0x100, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000000400)=""/4096) setsockopt$EBT_SO_SET_COUNTERS(r3, 0x0, 0x81, &(0x7f0000000200)={'security\x00', 0x3, [{}, {}, {}]}, 0x58) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000080)) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f00000003c0)) r4 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f00000000c0)=0x2, 0x4) 2018/03/12 10:59:11 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0xd, &(0x7f0000000040)=@req3={0x5, 0x7f, 0x18, 0x1, 0xfffffffffffffffa, 0x7f, 0x256246b2}, 0x1c) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r0, &(0x7f00000000c0), 0x10000021, 0x81003) sendfile(r0, r0, &(0x7f0000000000), 0x2) listen$netrom(r1, 0x8) ioctl$LOOP_CLR_FD(r0, 0x4c01) close(r0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x687f, 0xf, 0x16, 0x8, "6e3d717ccecd9ab79f7443b5b6395aaa4bb72f5a784fcbb2c4be9bed113b0eac8ccfcd093f0a774aebd37df591f8db76412d9df977163e4d75054f0707e585c2", "5db3fb8d0f47825a2078f5f2c12098dc6dac3093d9810f402f77ef95559e3601", [0x3, 0x7]}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0xc) dup2(r1, r0) ioctl$sock_ifreq(r1, 0x893d, &(0x7f00000001c0)={'ip6gre0\x00', @ifru_hwaddr=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x11}}) 2018/03/12 10:59:11 executing program 7: perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x101, 0x400}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000003c0)) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000000040)) 2018/03/12 10:59:11 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = memfd_create(&(0x7f0000000000)='security%posix_acl_accessuser]}\'vboxnet0\x00', 0x1) ioctl$TUNSETLINK(r1, 0x400454cd, 0x33f) lseek(r1, 0x0, 0x3) sendmsg$nl_xfrm(r0, &(0x7f000014dfc8)={&(0x7f000085eff4)={0x10}, 0xc, &(0x7f0000f9bff0)={&(0x7f000037df3c)=@updpolicy={0xb8, 0x19, 0x401, 0x0, 0x0, {{@in=@broadcast=0xffffffff, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}}}, 0xb8}, 0x1}, 0x0) 2018/03/12 10:59:11 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x901) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000280)=ANY=[@ANYBLOB="0099000000000000060000000000000002000000000200000700000000000000ff03000000000000780f00000000000005000000000000000008000000000000000000000000000008000000000000000000000000000000040f0000000000000001000000000000060000000000000000000000000000000000000000000000000200000000000000000000000000008f080090717efc0000000000000000000080000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000400000000000000000200000000000000000000000000000000000000000000002000000000000000000000000000000500000000000000020000000000000009000000000000000000000000000000000000000000000008000000000000000000000000000000050100000000000000000000000000000000000001000000000000000000000000000000000000000010000000000000000000000000000000800000000000000800000000000000a90b0000000000000000000000000000000000000000000080010000000000000000000000000000"]) read(r0, &(0x7f00000004c0)=""/28, 0xfffffffffffffebd) syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x8001) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000080)={0x1, 0x5, 0x2}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000180)={0x8b99, 0x3, 0x100000000, 'queue1\x00', 0xfffffffffffffff7}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/12 10:59:11 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000f65000)=0x3fb, 0x4) bind$inet6(r0, &(0x7f0000f65000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f000006ffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/12 10:59:11 executing program 0: sched_setaffinity(0x0, 0x203, &(0x7f00002a7000)=0x1) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000000040), 0x8, 0x0) poll(&(0x7f0000000000)=[{r0}], 0x1, 0xb4) signalfd(r0, &(0x7f0000518ff8), 0x8) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f00000000c0)=0x80000000) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/checkreqprot\x00', 0x80002, 0x0) 2018/03/12 10:59:11 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000412ff8)="3665a1ab415b7ac7", 0x8) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x6, 0x4000) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0x8) accept$alg(r1, 0x0, 0x0) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000b3d000)={0x0, 0x0, &(0x7f0000000580)=[{&(0x7f0000000100)}, {&(0x7f0000000340)="a6", 0x1}, {&(0x7f00000004c0)="415ff1", 0x3}], 0x3, &(0x7f0000000000)}, 0x0) 2018/03/12 10:59:11 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000f65000)=0x3fb, 0x4) bind$inet6(r0, &(0x7f0000f65000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f000006ffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/12 10:59:11 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000200)='/dev/snd/seq\x00', 0x0, 0x4100) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000440)=ANY=[@ANYBLOB="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"]) read(r0, &(0x7f0000000000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000080)={0x1, 0x5, 0x2}) r1 = syz_open_dev$sndpcmp(&(0x7f0000000180)='/dev/snd/pcmC#D#p\x00', 0x7ed, 0x101400) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f00000001c0)) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDDISABIO(r2, 0x4b37) accept4$ipx(r2, &(0x7f00000000c0), &(0x7f0000000100)=0x10, 0x800) 2018/03/12 10:59:11 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) chroot(&(0x7f000095aff8)='./file0\x00') chdir(&(0x7f000020292c)='..') mount(&(0x7f0000153000)='..', &(0x7f0000317ffe)='..', &(0x7f0000646ffa)='ocfs2\x00', 0x84000, &(0x7f0000f67f9b)) 2018/03/12 10:59:11 executing program 2: seccomp(0xfff7ffffffffffff, 0x1, &(0x7f0000000ff0)={0x1fffffffffffff95, &(0x7f0000000000)=[{0x20, 0x401, 0x20, 0x80000001}, {0x55fae577, 0x20, 0x5, 0x100000000}, {0x52a8, 0x7, 0x8, 0x7f1}]}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000240)={0x2, 0xffffffffffffffff, 0x1}) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000300)={0x8001, {{0xa, 0x4e20, 0x200000, @mcast1={0xff, 0x1, [], 0x1}, 0x3f}}}, 0x88) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000000280)=0x120000000) r1 = mmap$binder(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x5, 0x150, r0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f00000002c0)={r1}) userfaultfd(0x80000) seccomp(0x1, 0x1, &(0x7f00000000c0)={0xa, &(0x7f0000000040)=[{0x5, 0x200, 0x9, 0x4}, {0x3, 0x7, 0x7fff, 0x234eb237}, {0xa1, 0x1, 0x401, 0x4}, {0x2, 0x2, 0x8, 0x3}, {0x6, 0x0, 0x5, 0xb54}, {0x1, 0x8, 0xc4f, 0x2eac}, {0x2, 0x7, 0x1ac5c56e, 0x4}, {0xf2ff, 0x4, 0x1, 0x3}, {0x1000, 0xb91b, 0x0, 0x8}, {0x6, 0x1f, 0x3, 0x7}]}) listxattr(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/214, 0xd6) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00000003c0), &(0x7f0000000400)=0x4) 2018/03/12 10:59:11 executing program 0: r0 = socket$inet6(0xa, 0x4000000006, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x1008005) r1 = socket$inet_dccp(0x2, 0x6, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) sendmmsg(r1, &(0x7f0000001b00)=[{{&(0x7f0000000180)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(aes-aesni)\x00'}, 0x58, &(0x7f0000000300), 0x0, &(0x7f0000000340)}}, {{&(0x7f0000000680)=@sco={0x1f}, 0x8, &(0x7f0000000700), 0x168, &(0x7f0000000740)=[{0x10, 0x10d}], 0x10}}], 0x2, 0x0) getsockopt$inet_dccp_buf(r1, 0x21, 0xd, &(0x7f0000000040)=""/124, &(0x7f00000000c0)=0x7c) 2018/03/12 10:59:11 executing program 6: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000003e80)='/proc/self/net/pfkey\x00', 0x1ffffd, 0x0) getsockopt$inet6_dccp_int(r0, 0x21, 0x6, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ioctl$TIOCEXCL(r0, 0x540c) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f00000003c0)) recvmmsg(r3, &(0x7f00000050c0)=[{{&(0x7f0000000180)=@can, 0x80, &(0x7f0000000300)=[{&(0x7f0000000200)=""/97, 0x61}, {&(0x7f0000000280)=""/99, 0x63}, {&(0x7f0000000400)=""/240, 0xf0}], 0x3, &(0x7f0000000500)=""/177, 0xb1, 0xfffffffffffffffd}, 0x5}, {{&(0x7f0000000340)=@in6={0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000001780)=[{&(0x7f00000005c0)=""/4096, 0x1000}, {&(0x7f00000015c0)=""/217, 0xd9}, {&(0x7f00000016c0)=""/172, 0xac}], 0x3, &(0x7f00000017c0)=""/251, 0xfb, 0x20}, 0xaaa}, {{&(0x7f00000018c0)=@sco, 0x80, &(0x7f0000002b00)=[{&(0x7f0000001940)=""/98, 0x62}, {&(0x7f00000019c0)=""/50, 0x32}, {&(0x7f0000001a00)=""/4096, 0x1000}, {&(0x7f0000002a00)=""/215, 0xd7}], 0x4, &(0x7f0000002b40)=""/124, 0x7c, 0x6}, 0x1}, {{&(0x7f0000002bc0)=@generic, 0x80, &(0x7f0000003d40)=[{&(0x7f0000002c40)=""/48, 0x30}, {&(0x7f0000002c80)=""/4096, 0x1000}, {&(0x7f0000003c80)=""/135, 0x87}], 0x3, &(0x7f0000003d80)=""/115, 0x73, 0xfffffffffffffffc}}, {{&(0x7f0000003e00)=@can={0x0, 0x0}, 0x80, &(0x7f0000004f80)=[{&(0x7f0000003e80)}, {&(0x7f0000003ec0)=""/177, 0xb1}, {&(0x7f0000003f80)=""/4096, 0x1000}], 0x3, &(0x7f0000004fc0)=""/255, 0xff, 0xfffffffffffffff8}, 0x400}], 0x5, 0x0, &(0x7f0000005200)) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f0000000040)=0x0) getsockopt$IP6T_SO_GET_INFO(r3, 0x29, 0x40, &(0x7f00000052c0)={'filter\x00'}, &(0x7f0000005340)=0x54) fcntl$lock(r2, 0x7, &(0x7f0000005280)={0x1, 0x0, 0x4, 0x9, r6}) bind$packet(r0, &(0x7f0000005240)={0x11, 0x0, r5, 0x1, 0x0, 0x6}, 0x14) 2018/03/12 10:59:11 executing program 7: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x200, 0x80) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000100)={0x80000000, 0xffffffffffffb700, 0x3, 0x2, 0x7, 0xffff, 0x407}, 0xc) r1 = shmget(0x3, 0x4000, 0x1048, &(0x7f0000ffa000/0x4000)=nil) getresuid(&(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0)=0x0) r3 = getgid() getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000400)={{{@in=@rand_addr, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@ipv4={[], [], @rand_addr}}}, &(0x7f0000000300)=0xe8) r5 = getgid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000340)=0x0) r7 = getpid() shmctl$IPC_SET(r1, 0x1, &(0x7f0000000500)={{0x4, r2, r3, r4, r5, 0x20, 0x71}, 0xfff, 0x6, 0x9, 0x401, r6, r7, 0x100000000}) r8 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r9 = ioctl$KVM_CREATE_VM(r8, 0xae01, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000180)={0x4, 0x4, 0x7f, 0x6, 0x81, 0xe65}) ioctl$KVM_REGISTER_COALESCED_MMIO(r9, 0x4010ae67, &(0x7f00000003c0)) prctl$setfpexc(0xc, 0x80000) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r9, 0x4010ae74, &(0x7f0000000080)={0xfffffffffffff1ed, 0x3, 0x2}) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000040)={'gretap0\x00', 0x80000000}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r9, 0x4010ae68, &(0x7f0000000200)={0xfffffffffffffffd}) 2018/03/12 10:59:11 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = syz_open_dev$dmmidi(&(0x7f0000000740)='/dev/dmmidi#\x00', 0x101, 0x480) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000080)={r2, @in6={{0xa, 0x4e24, 0x1ff, @mcast2={0xff, 0x2, [], 0x1}, 0x9}}, 0xffffffffffff5cf6, 0xe4, 0x1000, 0x3, 0x50}, 0x98) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f0000000780)={{0x1, 0x8001, 0x1, 0x1, 0x80000001, 0x8}, 0x100000000}) sendmsg$nl_xfrm(r0, &(0x7f000014dfc8)={&(0x7f000085eff4)={0x10}, 0xc, &(0x7f0000f9bff0)={&(0x7f000037df3c)=ANY=[@ANYBLOB="b8000000190001040000000000000000ffffffff0000000000000000000000000000000800000000000000000000000100000000000000000200000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\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\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\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0xb8}, 0x1}, 0x0) 2018/03/12 10:59:11 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000f65000)=0x3fb, 0x4) bind$inet6(r0, &(0x7f0000f65000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f000006ffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/12 10:59:11 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = dup(r0) setsockopt$inet_dccp_int(r1, 0x21, 0x5, &(0x7f0000000000)=0xdb, 0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f0000000140)=0xa0) 2018/03/12 10:59:11 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000280)=ANY=[@ANYBLOB="0099000000000000060000000000000002000000000200000700000000000000ff0357f100000000780f00000000000005000000000000000000000000000000000000000000000008000000000000000000000000000000040f000000000000000000000000000000000000000000000002000000000000008f08000000000000000000000000000000800000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000000e7ff00000000000000000500000000000000020000000000000009000000000000000000000000000000000000000000080000000000000000000000000000000500000000000000000000000000000000000000010000000000000000000000000001001be414a2e1cef13b00000000000000000000000000800000000000020800000000000000a90b00000000000000000000000000000000000000000000800100000000000000000000000000000000"]) read(r0, &(0x7f0000000000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000080)={0x1, 0x5, 0x2}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000180)={{{@in6=@dev, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@remote}}, &(0x7f00000000c0)=0xe8) getgroups(0x4, &(0x7f0000000100)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) fchown(r1, r2, r3) 2018/03/12 10:59:11 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000f65000), 0x4) bind$inet6(r0, &(0x7f0000f65000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f000006ffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/12 10:59:11 executing program 2: r0 = syz_open_dev$admmidi(&(0x7f00000010c0)='/dev/admmidi#\x00', 0x0, 0x2) pwrite64(r0, &(0x7f0000001100)="9f82aef4aeb1085bff6f75bdad8b398ee370c4b76963d63f021fc6829a73e18d8fa251", 0x23, 0x0) r1 = semget$private(0x0, 0x0, 0x4) semctl$IPC_STAT(r1, 0x0, 0x2, &(0x7f0000000040)=""/4096) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f0000001040)=""/55, &(0x7f0000001080)=0x37) bind$inet6(r2, &(0x7f0000001180)={0xa, 0x4e22, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x2}, 0x1c) setsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000001140)=@int=0x1004, 0x4) 2018/03/12 10:59:11 executing program 7: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000003c0)) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x20a000, 0x0) ioctl$TIOCLINUX5(r2, 0x541c, &(0x7f00000000c0)={0x5, 0x1, 0xbc, 0x7, 0x1}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000000040)) 2018/03/12 10:59:11 executing program 0: r0 = accept$netrom(0xffffffffffffff9c, &(0x7f0000000040), &(0x7f0000000080)=0x10) sync_file_range(r0, 0x3b84, 0x2, 0x3) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa}, 0x1c) sendmmsg(r1, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f00000001c0), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="14000000000000002900000008000000d85c4a09"], 0x14}}], 0x2, 0x0) 2018/03/12 10:59:11 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014dfc8)={&(0x7f000085eff4)={0x10}, 0xc, &(0x7f0000f9bff0)={&(0x7f000037df3c)=ANY=[@ANYBLOB="b8000000192301040000000000000000ffffffff0000000040000000000000000000000000000000000000000000000100000000000000000200000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000000000000000000000000000000000fdff00000000000000000000002d4dbe550000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x4}, 0x1}, 0xfffffffffffffffd) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x9, 0x101800) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f0000000040)={0xfffffffffffff258, 0x10000, 0x80, 0x40, 0x0, 0x8}) 2018/03/12 10:59:11 executing program 2: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x40, 0x0) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000000040)) exit(0xa1) remap_file_pages(&(0x7f000000c000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) accept4$nfc_llcp(r0, &(0x7f0000000080), &(0x7f0000000100)=0x60, 0x80000) 2018/03/12 10:59:11 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000f65000), 0x4) bind$inet6(r0, &(0x7f0000f65000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f000006ffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/12 10:59:11 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = epoll_create(0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000001600)=0x0) sendmsg$netlink(r0, &(0x7f0000001780)={&(0x7f0000000080)=@proc={0x10, 0x0, 0x25dfdbfb, 0x10}, 0xc, &(0x7f0000001700)=[{&(0x7f00000000c0)={0x24, 0x35, 0x721, 0x70bd2a, 0x25dfdbfb, "", [@generic="318f3166d90d948ba36630f0a5f90efeed7b4d31"]}, 0x24}, {&(0x7f00000017c0)=ANY=[@ANYBLOB="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", @ANYRES32=r1, @ANYBLOB="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"], 0x11ac}, {&(0x7f00000012c0)={0x17c, 0x38, 0x100, 0x70bd26, 0x25dfdbfc, "", [@generic="4562ca2c445acf5b5db33883e35b170b6e54096eb2e0b14898764d80db085d1fbd1306313bcc8a8051aeedd820c3660836538d5c8a00db3dd0f93435c02e125baefa50e011a5e288ebd984d52400", @nested={0x11c, 0x59, [@generic="b41737863a31dbc7b26399c0967dbe6bebffbcf1ce7f65401e521c67ab7ecd211c2720eccf46cf476aa053768e19519866b091300465e8dfaabdcec309e239c861db0bd25413c2406e1eabe70262d1c5a81f002c94b5416724b284382168f0df130f23c140dab5d08f5b1851abe5316f5f946d577ad3663d436e3dd39bcf3d9629492fb0bf514009b4aa64ab9519fa1718e856e5d1bf957c51c9669bdc55969bb0406ce70e2d5644031b47e0ef3db3d9bc0788b686e7ce2b4595b5dd48b9088954c88c9c98", @typed={0x14, 0x2f, @str='/dev/sg#\x00'}, @generic="6707ee2f76810b66142071954b60a2753f2c6fb160adfc77da0dddfc276d95933ac06132be5f63ec9eae8c", @typed={0x8, 0x9}, @typed={0xc, 0x6f, @str='\x00'}, @generic]}]}, 0x17c}, {&(0x7f0000001440)={0x188, 0x36, 0x400, 0x70bd2d, 0x25dfdbfb, "", [@nested={0xd8, 0x2d, [@generic="cb7e464b39338545409663b8498543c918c093766a050ecf5337714adb0f3e36cad62c3ec50b1e6488da54c32076ba758313be562216d98e334a742020c26914f6060a", @generic="9c19781af26e741eb236bcaedae3ccde7a08b4353c3fd473979c771f39d37fd4e7f1cf549d80c699b53e9d0b03edd03d08c198312fe402a957771f78a32b027a4fb99751c9253b96676cf0669f956aefb79a677544aaaf82180c1d4c57fe9bf829717f9f9897f79d229819f63540b879e8772e8072f41c45e0d5bbdbf504eda68d8ebbc1a0d7326f", @typed={0x8, 0x3b}]}, @generic="2c453defe131bff58cebb03081bdaad54bfa3286d073a6817159d172eabd258818b46e41a4701bb01ac7ffb9f5669b87fb6cef2c3139454ec86e95cc7b75b4286c61bcc9044a9b5a28ce9fcf66d1f5dc36dacc2f044a3c6d5c1727861006a876df4796a645cae305c0c269501d4c9b0d87d1549a195cefe9946e5660235a53bbcf4f2a848bcf711b51eb89620a170601e8f373c4312c61a0f8315920133845"]}, 0x188}, {&(0x7f0000001640)={0xbc, 0x34, 0x400, 0x70bd29, 0x25dfdbfb, "", [@generic="5f4e85c6172b42a7a84a1553632f806f5bc297d9fddedde1d34f655ec54ed536334838090aa6474d7944d4c1c8666b344bb023cd965ba3a9214a825c6ad675c9292bfbfcd7c7d579b001489ee12c0d4384c522b1321b4838ad24036cbb9695de1c6a965ad4fc109f1532d106cdeac4cb03843f2204d5df317ce3d92763a69415276712d728e7e0dd458fcbc91d34", @nested={0x1c, 0x15, [@typed={0xc, 0x93, @pid=r2}, @generic="3ef4c415b263e89cb60e90"]}]}, 0xbc}], 0x5, 0x0, 0x0, 0x10}, 0x0) r3 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fsetxattr(0xffffffffffffffff, &(0x7f0000000000)=@known='security.capability\x00', &(0x7f0000000040)="000000037970652700000004000000070000204500000000", 0x18, 0x0) ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0186415, &(0x7f0000000040)={&(0x7f0000ffc000/0x4000)=nil, 0xcd5, 0x20000000, 0x0, &(0x7f0000ff7000/0x9000)=nil}) writev(r3, &(0x7f0000000040), 0x146) 2018/03/12 10:59:11 executing program 6: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000040)) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000003c0)) 2018/03/12 10:59:11 executing program 4: socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x1000009, 0x10000032, 0xffffffffffffffff, 0x0) clock_nanosleep(0xfffffffffffffffc, 0x4, &(0x7f0000000000)={0x0, 0x1c9c380}, &(0x7f0000000100)) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x2, 0x0) inotify_add_watch(r0, &(0x7f0000000040)='./file0\x00', 0x80000000) ioctl$KDDELIO(r0, 0x4b35, 0xffffffff80000001) getrandom(&(0x7f0000000080)=""/38, 0x26, 0x2) 2018/03/12 10:59:11 executing program 5: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000000000)=""/18) r1 = getpgrp(0xffffffffffffffff) wait4(r1, &(0x7f0000000040), 0xe, &(0x7f0000000080)) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f000014dfc8)={&(0x7f000085eff4)={0x10}, 0xc, &(0x7f0000f9bff0)={&(0x7f000037df3c)=@updpolicy={0xb8, 0x19, 0x401, 0x0, 0x0, {{@in=@broadcast=0xffffffff, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}}}, 0xb8}, 0x1}, 0x0) 2018/03/12 10:59:11 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000f65000), 0x4) bind$inet6(r0, &(0x7f0000f65000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f000006ffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) [ 93.624835] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=53 sclass=netlink_route_socket pig=13454 comm=syz-executor0 2018/03/12 10:59:12 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000280)=ANY=[@ANYBLOB="0099000000000000060000000000000002000000000200000700000000000000ff03000000000000780f00000000000005000000000000000000000000000000000000000000000008000000000000000000000000000000040f0000000000000001000000000000060000000000000000000000000000000000000000000000000200000000000000000000000000008f080000000000000000000000000000008000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000040000000000000000020000000000000000000000000020000000000000000000000000000005000000000000000200000000000000090000000000000000000000000000000000000000000000080000000000000000000000000000000500000000a7bf0200000000000000000000000000000001000000000000000005000000000000000000000010000000000000000000000000000000800000000000000800000000000000a90b000000000000000000000000000000000000000000008001000000000000000000000000000000000000000000"]) read(r0, &(0x7f0000000000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000080)={0x1, 0x5, 0x2}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f00000000c0)=0x4) 2018/03/12 10:59:12 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000600)='/dev/vcs\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000640)={0x1, [0x0]}, &(0x7f0000000680)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000006c0)={r2, 0x7}, 0x8) r3 = syz_open_dev$amidi(&(0x7f0000000440)='/dev/amidi#\x00', 0x400, 0x28c000) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000480)={0x0, 0x7, 0x982, 0x1, 0x800, 0x7fffffff, 0x6, 0x3, {0x0, @in6={{0xa, 0x4e21, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0xfffffffffffffff7}}, 0x71e, 0xd222, 0x8, 0x4, 0x7fff}}, &(0x7f0000000540)=0xb0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000580)={r4, 0x8, 0x10}, &(0x7f00000005c0)=0xc) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000740)='/dev/vga_arbiter\x00', 0x1, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4}, 0xfffffefa, &(0x7f0000f9bff0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="000000001900100329bd7000fddbdf257f000001000000000000000000000000000000000000000000000000000000014e2300004e2200070a0020802f000000", @ANYRES32=0x0, @ANYRES32, @ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="0300000000000f00000000007f00000000000000"], 0xed7b8756}, 0x1}, 0x4000080) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000700)) [ 93.675141] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=53 sclass=netlink_route_socket pig=13454 comm=syz-executor0 2018/03/12 10:59:12 executing program 7: perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x101}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0xfffffffffffffffd, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000003c0)) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000000040)) 2018/03/12 10:59:12 executing program 2: futex(&(0x7f0000fd4000), 0xc, 0x0, &(0x7f0000000000), &(0x7f0000fd4000), 0xffffffffffffffff) 2018/03/12 10:59:12 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000f65000)=0x3fb, 0x4) bind$inet6(0xffffffffffffffff, &(0x7f0000f65000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f000006ffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/12 10:59:12 executing program 6: perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x8000000000000003, 0x0, 0x0, 0x80000, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x4, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xd) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mq_open(&(0x7f0000000040)='/ppp1\x00', 0x43, 0x20, &(0x7f00000000c0)={0x873, 0x7, 0xfff, 0x0, 0xfffffffffffff815, 0x40, 0x4, 0x81}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000080)) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000003c0)) 2018/03/12 10:59:12 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014dfc8)={&(0x7f000085eff4)={0x10}, 0xc, &(0x7f0000f9bff0)={&(0x7f000037df3c)=@updpolicy={0xb8, 0x19, 0x401, 0x0, 0x0, {{@in=@broadcast=0xffffffff, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}}}, 0xb8}, 0x1}, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r2 = gettid() ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105517, &(0x7f0000000080)={{0x10000000, 0x1, 0x1, 0x7, "6fc3a37fe69d7e0a8befa3228b198e1dcd85573f3ef276d27a16cf84eb1f23173ce4691a34e443fe9287eb28", 0x7}, 0x0, 0x0, 0x172d, r2, 0x7fffffff, 0x1, "d2cb0bf35eb371e1639ca394b4bd7878895fd41be0f9d00030a1b2188c73983494ee67e4a8170f2c2724119685fcb2fcc3bbd1d48030a5faeb6defefd16b5ff4", &(0x7f0000000040)='.\x00', 0x2, [], [0x0, 0x0, 0x1, 0x401]}) 2018/03/12 10:59:12 executing program 0: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00007de000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x3bb) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000e5bef8)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}}, 0x108) socket$nl_route(0x10, 0x3, 0x0) r1 = add_key(&(0x7f0000000000)='blacklist\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)="b9e2065670b8f207de2fcf7e7346d4a54e75ec5b2f2dd6b98d2e74cb3151588e1b48354e5db8e7496415dddfcae41e237068e224466b4897a2414dcff798eef8b2806e3d126c4e6499ee056135e83236efff50c975248fc97ddc737b2879d0640f66aed3d8eb0051255035c9e2561f605f51244bada76e50ea8e465a5fae7196b3e6300cabaf7ffffcdc1d8de07a6daabf2f20ae8e5897bcdd562e88d7cbc7", 0x9f, 0xfffffffffffffffa) r2 = syz_open_dev$sndpcmp(&(0x7f0000000300)='/dev/snd/pcmC#D#p\x00', 0x3, 0x1a3000) ioctl$TCFLSH(r2, 0x540b, 0x3) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000280)='/dev/autofs\x00', 0x28501, 0x0) ioctl$EVIOCSABS2F(r3, 0x401845ef, &(0x7f00000002c0)={0x400, 0x5, 0x2, 0x200, 0x5, 0x5a10}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000140)={{{@in6=@local, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@multicast1}}, &(0x7f0000000240)=0xe8) r5 = getgid() keyctl$chown(0x4, r1, r4, r5) syz_emit_ethernet(0x4a, &(0x7f00003a7000)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv6={0x86dd, {0x0, 0x6, "540300", 0x14, 0x3a, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}}, 0x0) 2018/03/12 10:59:12 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) r1 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0xbda5, 0x201) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000000100)={&(0x7f0000ffb000/0x4000)=nil, 0x4000}) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000280)={0x9900, 0x6, 0x2, 0x200, 0x7, [{0x3ff, 0xf78, 0x5, 0x0, 0x0, 0x8}, {0xf04, 0x100, 0x6, 0x0, 0x0, 0x200}, {0x88f, 0x0, 0x8000, 0x0, 0x0, 0x1}, {0x0, 0x4, 0x200, 0x0, 0x0, 0x2000}, {0x5, 0x2, 0x9, 0x0, 0x0, 0x8}, {0x5, 0x0, 0x100000000, 0x0, 0x0, 0x1000}, {0x8000, 0x8, 0xba9, 0x0, 0x0, 0x180}]}) read(r0, &(0x7f0000000000)=""/28, 0x1c) bind$ax25(r1, &(0x7f0000000180)={0x3, {"b11c216a75361d"}, 0x1e03}, 0x10) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000080)={0x1, 0x5, 0x2}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/12 10:59:12 executing program 4: clone(0x0, &(0x7f0000a43000), &(0x7f00004c4000), &(0x7f000052c15e), &(0x7f0000a07000)) r0 = gettid() r1 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x101, 0x608002) ioctl$KVM_GET_SUPPORTED_CPUID(r1, 0xc008ae05, &(0x7f0000000100)=""/55) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f00000000c0)=[0xffffffffffff0a4c, 0x4]) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00000001c0)={0x0, 0x6, 0x10, 0xd3b, 0xffff}, &(0x7f0000000200)=0x18) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000240)={r2, 0x9}, 0x8) r3 = syz_open_procfs(r0, &(0x7f0000000000)='children\x00') setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000000280)={0x1, 0x6, 0x2000}, 0x4) clone(0x0, &(0x7f0000000080), &(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)) pread64(r3, &(0x7f0000000040)=""/26, 0x1a, 0x0) 2018/03/12 10:59:12 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000f65000)=0x3fb, 0x4) bind$inet6(0xffffffffffffffff, &(0x7f0000f65000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f000006ffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/12 10:59:12 executing program 7: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$VHOST_SET_VRING_NUM(r0, 0x4008af10, &(0x7f0000000080)={0x3, 0xc9}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000003c0)) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000000040)) ioctl$VT_ACTIVATE(r0, 0x5606, 0x80000001) 2018/03/12 10:59:12 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x200000000) ioctl$KVM_SET_XCRS(r2, 0x4188aea7, &(0x7f0000000240)=ANY=[@ANYBLOB="02"]) 2018/03/12 10:59:12 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0xffff800000000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000560000), &(0x7f0000489000), &(0x7f0000000ffc), &(0x7f000067c000)) r1 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x1, 0x200000) ioctl$KVM_INTERRUPT(r1, 0x4004ae86, &(0x7f0000000500)=0x1ff) r2 = syz_open_dev$audion(&(0x7f0000000100)='/dev/audio#\x00', 0x2, 0x80000) r3 = fcntl$dupfd(r0, 0x406, r0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0xc) process_vm_readv(r4, &(0x7f00000002c0)=[{&(0x7f00000001c0)=""/230, 0xe6}], 0x1, &(0x7f00000004c0)=[{&(0x7f0000000300)=""/143, 0x8f}, {&(0x7f0000001000)=""/4096, 0x1000}, {&(0x7f00000003c0)=""/216, 0xd8}], 0x3, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f00000000c0)={0x2c, &(0x7f0000000080)=""/44}) read(r3, &(0x7f0000000540)=""/118, 0x76) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f00000005c0)={0x0, 0x3}, &(0x7f0000000600)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000640)={r5, 0x7}, 0x8) 2018/03/12 10:59:12 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000f65000)=0x3fb, 0x4) bind$inet6(0xffffffffffffffff, &(0x7f0000f65000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f000006ffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/12 10:59:12 executing program 4: r0 = semget$private(0x0, 0x2, 0x1) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a86000), &(0x7f000027a000)) open$dir(&(0x7f000050bff8)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = msgget$private(0x0, 0x200) msgrcv(r1, &(0x7f0000000040)={0x0, ""/149}, 0x9d, 0x2, 0x3800) semctl$IPC_RMID(r0, 0x2, 0x10) 2018/03/12 10:59:12 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014dfc8)={&(0x7f000085eff4)={0x10}, 0xc, &(0x7f0000f9bff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="b8000000190001040000000000000000ffffffff000000000000000000000000000000000000000000000000000000010000000000000000020000000000000024c485b6acfc7125880021994e4c70a76e6beafcaa5d9a26639163c19448804f7a3c29bcadc68a15aa1a0efd3a00138792c072655828a5a7646a41cb27ed02dc495e0217ce", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f50000000000000000000000000000000000000000000000000000000000000000000000000000"], 0xb8}, 0x1}, 0x0) 2018/03/12 10:59:12 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) accept4$packet(0xffffffffffffff9c, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000140)=0x14, 0x800) accept4$packet(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000001c0)=0x14, 0x80800) accept4$packet(0xffffffffffffff9c, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000240)=0x14, 0x80000) sendmsg$nl_route(r0, &(0x7f00000003c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000380)={&(0x7f0000000280)=@mpls_delroute={0x84, 0x19, 0x900, 0x70bd2a, 0x25dfdbff, {0x1c, 0x20, 0x80, 0x9, 0xfe, 0x3, 0xc8, 0x4, 0x400}, [@RTA_DST={0x1c, 0x1, [{0x100, 0x3, 0x7, 0x6}, {0x2, 0x6, 0x8, 0x15}, {0x5, 0x7, 0x3, 0xffffffff}, {0xe36, 0x9, 0x5, 0xffffffffffffff01}, {0x6, 0x6, 0x2a4, 0xfffffffffffffffa}, {0x9, 0x400, 0x6, 0xc5}]}, @RTA_DST={0x8, 0x1, [{0x109f, 0x2, 0x4, 0xfff}]}, @RTA_DST={0xc, 0x1, [{0x100000000, 0x3000000, 0x1, 0x3}, {0xc4e, 0x0, 0x8, 0x7}]}, @RTA_OIF={0x8, 0x4, r1}, @RTA_OIF={0x8, 0x4, r2}, @RTA_DST={0x10, 0x1, [{0x8000, 0x7fff, 0x1, 0x9}, {0x7, 0x7, 0x100000000, 0x5}, {0xffff, 0x2, 0x7ff, 0x4}]}, @RTA_TTL_PROPAGATE={0x8, 0x1a, 0x3}, @RTA_TTL_PROPAGATE={0x8, 0x1a, 0x2}, @RTA_OIF={0x8, 0x4, r3}]}, 0x84}, 0x1, 0x0, 0x0, 0x4000}, 0x4000) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000440)={'bond0\x00\x00\x00\x00\x00\x00\x00\x00\b\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000004dc0)={&(0x7f0000000340)={0x10}, 0xc, &(0x7f0000004d80)={&(0x7f0000000980)=ANY=[@ANYBLOB="2c00000010000904040000000000000000000000", @ANYRES32=r4, @ANYBLOB="00000000000000000c000100ffffffffffff0000"], 0x2c}, 0x1}, 0x0) r5 = syz_open_dev$admmidi(&(0x7f0000000400)='/dev/admmidi#\x00', 0x0, 0x1) ioctl$KVM_ASSIGN_SET_MSIX_NR(r5, 0x4008ae73, &(0x7f0000000480)={0xffffffffffffff00}) r6 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x3, 0x80000) getsockopt$bt_BT_DEFER_SETUP(r6, 0x112, 0x7, &(0x7f0000000040)=0x8, &(0x7f0000000080)=0x4) 2018/03/12 10:59:12 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x0, 0x11, r0, 0x0) mremap(&(0x7f000005c000/0x9000)=nil, 0x9000, 0x2000, 0x3, &(0x7f000004c000/0x2000)=nil) getresgid(&(0x7f0000000040), &(0x7f00000001c0), &(0x7f0000000180)) mmap$binder(&(0x7f0000060000/0x2000)=nil, 0x2000, 0x1, 0x11, r0, 0x0) ioctl$KVM_SET_LAPIC(r0, 0x4400ae8f, &(0x7f0000000200)={"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"}) 2018/03/12 10:59:12 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000280)={0x9900, 0x6, 0x2, 0x200, 0x7, [{0x3ff, 0xf78, 0x5, 0x0, 0x0, 0x8}, {0xf04, 0x100, 0x6, 0x0, 0x0, 0x200}, {0x88f, 0x0, 0x8000, 0x0, 0x0, 0x1}, {0x0, 0x4, 0x200, 0x0, 0x0, 0x2000}, {0x5, 0x2, 0x9, 0x0, 0x0, 0x8}, {0x5, 0x0, 0x100000000, 0x0, 0x0, 0x1000}, {0x8000, 0x8, 0xba9, 0x0, 0x0, 0x180}]}) read(r0, &(0x7f0000000000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00000000c0)={0x80, @tick=0x4, 0x9, {0x8, 0x480}, 0x1, 0x2, 0xfff}) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000080)={0x1, 0x5, 0x2}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/12 10:59:12 executing program 7: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000300)={0xffffffffffffffff}) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000340)={@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x7, 0x3, 0x0, 0x1, 0x7, 0x8000, 0x2}, &(0x7f0000000380)=0x20) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = accept$nfc_llcp(0xffffffffffffff9c, 0x0, &(0x7f0000000080)) r3 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x10001, 0x400000) r4 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x7f, 0x80200) getpeername$ax25(r3, &(0x7f0000000400), &(0x7f0000000440)=0x10) r5 = syz_open_dev$mice(&(0x7f0000000180)='/dev/input/mice\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f00000001c0)={0x0, 0x80000, 0xffffffffffffff9c}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) r8 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r9 = syz_open_dev$sndseq(&(0x7f0000000240)='/dev/snd/seq\x00', 0x0, 0x200) poll(&(0x7f0000000280)=[{r1, 0x8040}, {r2, 0x4}, {r3, 0x6c0}, {r4}, {r5, 0x9280}, {r6, 0x2}, {r7, 0x604}, {r8, 0x4000}, {r9, 0x84}], 0x9, 0x3) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_PIT(r3, 0xc048ae65, &(0x7f0000000480)) r10 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r11 = ioctl$KVM_CREATE_VM(r10, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r11, 0x4010ae67, &(0x7f00000003c0)) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r11, 0x4010ae68, &(0x7f0000000040)) 2018/03/12 10:59:12 executing program 6: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) fcntl$setsig(r0, 0xa, 0x800000000000000b) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x2400, 0x0) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000000180)="d8a891bf453d36417108569e4ed6188e50855e302863d536fa6f37bf25bc47553cf31b0cd305ab3a50d7ddc956e8cf18ae59ba10249c6b8a3d2d8982f1d26d0871cbcecce0a606283ac92e2b7834a9eff03509d4f1c4831dafb6d61bda915775fe2d1d7353d0ea4b68f649a21b4b6f4e7a", 0x71) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000080)) ioctl$KVM_REGISTER_COALESCED_MMIO(r3, 0x4010ae67, &(0x7f00000003c0)) 2018/03/12 10:59:12 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000f65000)=0x3fb, 0x4) bind$inet6(r0, &(0x7f0000f65000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f000006ffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/12 10:59:12 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$void(r0, 0xc0045c79) setsockopt$sock_int(r0, 0x1, 0x5, &(0x7f00002fe000), 0x4) 2018/03/12 10:59:12 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014dfc8)={&(0x7f000085eff4)={0x10}, 0xc, &(0x7f0000f9bff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="b8000000190001040000000000a70000ffffffff00000000000000000000000000000000000000000000001f00000000000800000000000002000000000000003b0782c06497ebb64cd26cbf16b19101eb5e4df9f376e8c80b123bc1fe48d3c80d9f2ca571e2cccd27a47a00d6a99333ff0f010cc07d32545b5426b2d7f5f1d677b15c4611417709b0177a71f77b7e2b42f3fbbf3feb7d", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0xb8}, 0x1}, 0x0) 2018/03/12 10:59:12 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000f65000)=0x3fb, 0x4) bind$inet6(r0, &(0x7f0000f65000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f000006ffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/12 10:59:12 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x2, 0x12, r0, 0x200000000000) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000002c0)={0x9c, 0x0, &(0x7f0000000140)=[@increfs={0x40046304, 0x2}, @reply_sg={0x40486312, {{0x3, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x50, 0x50, &(0x7f0000000040)=[@fda={0x66646185, 0x3, 0x0, 0x3e}, @fd={0x66642a85, 0x0, r0, 0x0, 0x2}, @flat={0x73622a85, 0x10b, r1, 0x1}], &(0x7f00000000c0)=[0x30, 0x40, 0x60, 0x28, 0x60, 0x0, 0x20, 0x78, 0x78, 0x38]}, 0xffffffffffff0001}}, @decrefs={0x40046307, 0x4}, @increfs_done={0x40106308, r1, 0x4}, @request_death={0x400c630e, 0x3}, @free_buffer={0x40086303, r1}, @clear_death={0x400c630f, 0x4, 0x4}], 0xbd, 0x0, &(0x7f0000000200)="72c976d7a521159d9e6be7f4bedc71f275871827a352d6da2ea4005bea72e698f5e1e7f797d30d6debc27a44a1bd05332f32b91d5026968788c19953e9823651ac22a025cf39f52261a93cb3c2a7d84c7122c5d1a022da0729f78f48bafe4dd47a69fb042963493cda1b6d2ca23e434564feccf8d279ac90eb7d7e9e972e13ecdc9b723e4d80753811965c907d42a5c242ad22a15534c634c9ef2a6004a5f258f73a1c5488abc3c3f610306dcad01e0f89ea0ed0c01ee33d445488dd26"}) 2018/03/12 10:59:12 executing program 4: syz_emit_ethernet(0x6e, &(0x7f0000000000)=ANY=[@ANYBLOB="cd390b081bf2e5ffffffffff86dd6002290f00383a0000000000000000000000ffff00000000ff0200000000d4059d717711c6b84ec472df2a516e9500000000000000010200907000000000609433df0000320000000000000000000000000000000001fe800000000000000b00000000000000802a08000000006b"], 0x0) 2018/03/12 10:59:12 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0x1) sendmsg$nl_xfrm(r0, &(0x7f000014dfc8)={&(0x7f000085eff4)={0x10}, 0xc, &(0x7f0000f9bff0)={&(0x7f000037df3c)=@updpolicy={0xb8, 0x19, 0x401, 0x0, 0x0, {{@in=@broadcast=0xffffffff, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}}}, 0xb8}, 0x1}, 0x0) [ 94.043965] binder: binder_mmap: 13553 20000000-20001000 bad vm_flags failed -1 [ 94.067066] binder: 13553:13554 ioctl c0306201 200002c0 returned -14 [ 94.085220] binder: binder_mmap: 13553 20000000-20001000 bad vm_flags failed -1 2018/03/12 10:59:12 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f0000002000)={0x0, 0x3, &(0x7f00000001c0)=@framed={{0x18}, [], {0x95}}, &(0x7f00000000c0)="0900d19959087d6f40261d5165df889efe6f2f89b25ea8de0b188eddf2eff4eca5461a543b4079046b1064ecdf39cd5d827079dd418bd131413eeba21ee517c5677d473193feae85ab0b8886007cd26b42b9279e78c251803dafba096c4cf7ec8d5123ab4c975dccb5a077542217095d91e95ff25f24c46308bd6e91", 0x80000000015, 0x67, &(0x7f0000004f99)=""/103}, 0x48) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x7}], {0x95}}, &(0x7f000000a000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000011f3d)=""/195}, 0x48) readahead(r0, 0x56, 0xfffffffffffffd19) 2018/03/12 10:59:12 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014dfc8)={&(0x7f000085eff4)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f000037df3c)=@updpolicy={0xb8, 0x19, 0x401, 0x0, 0x0, {{@in=@broadcast=0xffffffff, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}}}, 0xb8}, 0x1}, 0x0) 2018/03/12 10:59:12 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000280)=ANY=[@ANYBLOB="0099d34238a975f9ba9900000000000002000000000200000700000000000000ff03000000000000780f00000000000005000000000000000000000000000000000000000000000008000000000000000000000000000000040f0000000000000001000000000000060000000000000000100000000000000000000000000000000200000000000000000000000000008f0800000000000000000000000000000080000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000400000000000000000285de4614b24c32b40000000000000000008000000000002000000000000000050000000000000002000000000000000900000000000000000000000000000000000000000000000800000000000000000000000000000005000000000000000000000000000000000000000100000000000000000000000000000000000000001000000000000000000000000000000080000000000000080000000000000000000000000000000000000080010000000000000000000000000000000000000000000000000000"]) read(r0, &(0x7f0000000000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) syz_open_dev$mice(&(0x7f00000001c0)='/dev/input/mice\x00', 0x0, 0x2) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000080)={0x1, 0x5, 0x2}) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r1, 0x40087705, &(0x7f0000000180)={0x1131, 0x32}) syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x614d9ca03ee5909d) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/12 10:59:12 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc4c85512, &(0x7f0000004ef0)={{0x1, 0x0, 0x0, 0x0, "93e9ea615ac34e7cbf044b192a7dbd9d3fb90044ed21556b44c977119139a0784a9148b3a6af65082a7dedd3"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "d738d54bf2007db37380b5afbb162ad65110f1a19ac268393b9d3f8cc115724c909fa3400ac817d86c36100961614c49a1b94fb8de50870b6e91abcb6e27765e", &(0x7f0000000040)='/dev/snd/controlC#\x00', 0x13}) 2018/03/12 10:59:12 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000f65000)=0x3fb, 0x4) bind$inet6(r0, &(0x7f0000f65000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f000006ffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/12 10:59:12 executing program 6: openat$pfkey(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/net/pfkey\x00', 0x1, 0x0) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000080)) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000003c0)) r2 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x1000, 0x80200) getsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f00000000c0)=0x1, &(0x7f0000000100)=0x2) 2018/03/12 10:59:12 executing program 7: r0 = perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$selinux_create(r0, &(0x7f0000000080)=@access={'system_u:object_r:etc_mail_t:s0', 0x20, 'unconfined', 0x20, 0x34, 0x33}, 0x2e) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f00000003c0)) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r2, 0x4010ae68, &(0x7f0000000040)) r3 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x3, 0x501040) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000100)={0x0, 0x9, 0xffffffffffffff3e, 0x6244}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f00000001c0)={0xffffffffffffff01, 0xffff, 0x7, 0x1f, 0x0, 0x4, 0x7, 0x8b9b, r4}, 0x20) 2018/03/12 10:59:12 executing program 2: mq_open(&(0x7f0000000000)='-$\x00', 0x0, 0x0, &(0x7f0000664fc0)={0x0, 0x2}) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) mq_timedsend(r1, &(0x7f0000000100), 0x0, 0xb09, &(0x7f0000000140)) setsockopt(r0, 0x4, 0x5, &(0x7f0000000080)="4e9bcbf52eeac00bb1946b1fc682", 0xe) mq_open(&(0x7f00000000c0)='-$\x00', 0x3, 0x0, &(0x7f0000000180)) [ 94.106873] binder: 13553:13563 ioctl c0306201 200002c0 returned -14 2018/03/12 10:59:12 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000f65000)=0x3fb, 0x4) bind$inet6(r0, &(0x7f0000f65000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(0xffffffffffffffff, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f000006ffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/12 10:59:12 executing program 4: r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x2, 0x1) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000000080)=r1) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x12, &(0x7f00006d2ffc)=0xffeffffffffffbfc, 0x4) r3 = epoll_create(0x3) signalfd(r3, &(0x7f00000000c0)={0x456}, 0x8) 2018/03/12 10:59:12 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014dfc8)={&(0x7f000085eff4)={0x10}, 0xc, &(0x7f0000f9bff0)={&(0x7f0000000140)=ANY=[@ANYBLOB="b80000190001040000000000000000ffffffff0000000000000000000000000000000000010000000000200000020000000000000000ec0a0000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000d0ff0000000000000000000000000000000000000000002dba75b0f2cc09b4c05ea72f21060000000000000000000000000054a30000000000000000000000000000000000010000000000b18033b56fad9da878caa3131ed77bcfe629d6625d663ba8fa36bdfdfd8ab107efd7384ce1f17e9a622730656285d629807cd41ee98cf45d9b5bfcc0"], 0xb8}, 0x1}, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x101043, 0x0) connect$netrom(r1, &(0x7f0000000040)=@full={{0x3, {"0ee39c813e053f"}, 0xb485}, [{"3adaab8a1beb58"}, {"9bd917e56af386"}, {"383f293cf8f844"}, {"9a535bf3c8879f"}, {"3b7349a3cf28e9"}, {"a4c8b5c4c33f0e"}, {"4efe1c0d384de5"}, {"c409ad9af9e08f"}]}, 0x48) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r1, 0xc008551c, &(0x7f0000000280)={0x400, 0x1c, [0x7, 0x17aa, 0x180000000000000, 0x3f, 0x8001, 0x7, 0x200]}) openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x2000, 0x0) r2 = gettid() ioprio_set$pid(0x2, r2, 0xbb19) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x4080c0, 0x0) 2018/03/12 10:59:12 executing program 0: r0 = memfd_create(&(0x7f0000000040)='system&\x00', 0x8000000000004) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fallocate(r0, 0x0, 0x0, 0x6) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000080), &(0x7f00000000c0)=0xc) 2018/03/12 10:59:12 executing program 2: epoll_wait(0xffffffffffffffff, &(0x7f0000000040)=[{}, {}], 0x2, 0x0) r0 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffb) r1 = accept4$llc(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000280)=0x10, 0x800) r2 = dup3(r1, 0xffffffffffffff9c, 0x80003) r3 = syz_open_dev$sndpcmp(&(0x7f0000000340)='/dev/snd/pcmC#D#p\x00', 0x8, 0x40) getsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0, 0x1}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000400)={r4, @in6={{0xa, 0x4e22, 0x200, @loopback={0x0, 0x1}, 0x3}}}, 0x84) ioctl$KVM_GET_CLOCK(r2, 0x8030ae7c, &(0x7f00000003c0)) r5 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, &(0x7f0000000240)="ca", 0x1, r5) 2018/03/12 10:59:12 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000f65000)=0x3fb, 0x4) bind$inet6(r0, &(0x7f0000f65000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(0xffffffffffffffff, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f000006ffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/12 10:59:12 executing program 7: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000003c0)={0x1, 0x1000}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000000040)) [ 94.222115] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=256 sclass=netlink_xfrm_socket pig=13592 comm=syz-executor5 [ 94.250647] QAT: Invalid ioctl [ 94.260253] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=256 sclass=netlink_xfrm_socket pig=13592 comm=syz-executor5 2018/03/12 10:59:12 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x2, 0x0) sendmsg$key(r1, &(0x7f00009f9000)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)=ANY=[@ANYRES32=r0], 0x14}, 0x1}, 0x1000000400) sendmsg$nl_generic(r0, &(0x7f00009f2000)={&(0x7f000007cff4)={0x10}, 0xc, &(0x7f00009faff0)={&(0x7f0000000100)=ANY=[@ANYBLOB="2c000caa6b6dff020000000000000000070000000c00000000164ebf2ac73e00020000cecbefd519000000000000000c001a0000000000", @ANYRES32], 0x2c}, 0x1}, 0x0) 2018/03/12 10:59:12 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000f65000)=0x3fb, 0x4) bind$inet6(r0, &(0x7f0000f65000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(0xffffffffffffffff, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f000006ffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/12 10:59:12 executing program 6: r0 = perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x7, 0x80003, 0xffffffff, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000000200)) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f0000000180)={0x8, 0x0, {0x3, 0x0, 0x7, 0x0, 0x96}}) r3 = ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000000280)=0x2, 0x4) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r3) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000080)) openat$autofs(0xffffffffffffff9c, &(0x7f0000000240)='/dev/autofs\x00', 0x0, 0x0) getsockname$ax25(r0, &(0x7f0000000040), &(0x7f00000000c0)=0x10) ioctl$KVM_REGISTER_COALESCED_MMIO(r5, 0x4010ae67, &(0x7f00000003c0)) [ 94.268939] QAT: Invalid ioctl [ 94.305924] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=28011 sclass=netlink_route_socket pig=13613 comm=syz-executor2 2018/03/12 10:59:12 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000000180)={0x6, 0x3f}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_buf(r1, 0x0, 0x486, &(0x7f0000000140)=""/24, &(0x7f0000000100)=0x18) recvmsg(r1, &(0x7f0000000500)={&(0x7f0000000200)=@pppoe={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/102, 0x66}, {&(0x7f0000000300)=""/189, 0xbd}], 0x2, &(0x7f0000000400)=""/224, 0xe0, 0xfffffffffffffc01}, 0x12002) syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/autofs\x00', 0x0, 0x0) getsockopt(r1, 0x2, 0x0, &(0x7f0000000540)=""/4096, &(0x7f0000001540)=0x1000) 2018/03/12 10:59:12 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000f65000)=0x3fb, 0x4) bind$inet6(r0, &(0x7f0000f65000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0x0, &(0x7f000006ffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/12 10:59:12 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x288001, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1d, &(0x7f0000000080)={@local, 0x0}, &(0x7f00000000c0)=0x14) sendmsg$nl_xfrm(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)=@flushpolicy={0x80, 0x1d, 0x100, 0x70bd26, 0x25dfdbfb, "", [@replay_esn_val={0x2c, 0x17, {0x4, 0x70bd2a, 0x70bd2a, 0x70bd28, 0x70bd2b, 0x100000000, [0x1f, 0x80000000, 0x5, 0x80000001]}}, @policy_type={0xc, 0x10}, @user_kmaddress={0x2c, 0x13, {@in=@rand_addr=0x8000, @in, 0x0, 0xa}}, @offload={0xc, 0x1c, {r1, 0x2}}]}, 0x80}, 0x1}, 0x4) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f000014dfc8)={&(0x7f000085eff4)={0x10}, 0xc, &(0x7f0000f9bff0)={&(0x7f000037df3c)=@updpolicy={0xb8, 0x19, 0x401, 0x0, 0x0, {{@in=@broadcast=0xffffffff, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}}}, 0xb8}, 0x1}, 0x0) 2018/03/12 10:59:12 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000280)={0x9900, 0x6, 0x2, 0x200, 0x7, [{0x3ff, 0xf78, 0x5, 0x0, 0x0, 0x8}, {0xf04, 0x100, 0x6, 0x0, 0x0, 0x200}, {0x88f, 0x0, 0x8000, 0x0, 0x0, 0x1}, {0x0, 0x4, 0x200, 0x0, 0x0, 0x2000}, {0x5, 0x2, 0x9, 0x0, 0x0, 0x8}, {0x5, 0x0, 0x100000000, 0x0, 0x0, 0x1000}, {0x8000, 0x8, 0xba9, 0x0, 0x0, 0x180}]}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000000c0)={0xffffffffffffff9c}) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000000440)={0x4, {{0xa, 0x4e20, 0x97, @dev={0xfe, 0x80, [], 0x10}, 0x3}}, 0x0, 0x8, [{{0xa, 0x4e23, 0x8, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x80000001}}, {{0xa, 0x4e23, 0x8, @loopback={0x0, 0x1}, 0x200}}, {{0xa, 0x4e20, 0x87e1, @mcast1={0xff, 0x1, [], 0x1}, 0x1}}, {{0xa, 0x4e23, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x4}}, {{0xa, 0x4e21, 0x20, @mcast2={0xff, 0x2, [], 0x1}, 0x7f}}, {{0xa, 0x4e23, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x5}}, {{0xa, 0x4e20, 0x7, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0xd720}}, {{0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0x13}, 0x7fffffff}}]}, 0x490) read(r0, &(0x7f0000000000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000080)={0x1, 0x5, 0x2}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/12 10:59:12 executing program 7: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000000c0)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x18) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000180)={r1, 0x6}, &(0x7f00000001c0)=0x8) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r3, 0x4010ae67, &(0x7f00000003c0)) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r3, 0x4010ae68, &(0x7f0000000040)) 2018/03/12 10:59:12 executing program 6: mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x0, 0x84132, 0xffffffffffffffff, 0x0) munmap(&(0x7f000053c000/0x2000)=nil, 0x2000) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f00000000c0)={{0x2, 0x2}, 'port0\x00', 0x9, 0x9, 0x80000000, 0x9, 0x4, 0x9, 0xb9d1, 0x0, 0x5, 0x6}) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000000040)) 2018/03/12 10:59:12 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000040)={0x1}) 2018/03/12 10:59:12 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x0) connect$inet6(r0, &(0x7f000002cfe4)={0xa, 0x4e20, 0xfffffffffffffffc, @mcast2={0xff, 0x2, [], 0x1}, 0x6}, 0x1c) bind$inet6(r0, &(0x7f000002cfe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) connect(r0, &(0x7f0000000100)=@nl=@kern={0x10, 0x0, 0x0, 0x200000}, 0x80) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000080)={'bcsf0\x00', {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}) r1 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r1, &(0x7f0000026000)={0xa, 0x4e20}, 0x1c) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f00000000c0)) sendmsg(r1, &(0x7f000001e000)={&(0x7f0000000000)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000023000)=[{&(0x7f0000000f75)="1c", 0x1}], 0x1}, 0x0) sendmsg(r0, &(0x7f000000b000)={&(0x7f000000bfe4)=@in={0x2, 0x4e20, @loopback=0x7f000001}, 0x10, &(0x7f0000008000)=[{&(0x7f000002afcd)='X', 0x1}], 0x1, &(0x7f000000d000)}, 0x0) 2018/03/12 10:59:12 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000f65000)=0x3fb, 0x4) bind$inet6(r0, &(0x7f0000f65000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0x0, &(0x7f000006ffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/12 10:59:12 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014dfc8)={&(0x7f000085eff4)={0x10}, 0xc, &(0x7f0000f9bff0)={&(0x7f000037df3c)=@updpolicy={0xb8, 0x19, 0x401, 0x0, 0x0, {{@in=@broadcast=0xffffffff, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}}}, 0xb8}, 0x1}, 0x40800) 2018/03/12 10:59:12 executing program 6: r0 = socket$can_raw(0x1d, 0x3, 0x1) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000000100), 0x4) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000000)={0x0, {{0x2, 0x4e20, @broadcast=0xffffffff}}}, 0x90) 2018/03/12 10:59:12 executing program 4: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0xaa6000)=nil, 0xaa6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f000052bff4)='/dev/amidi#\x00', 0x34, 0x1) write$evdev(r0, &(0x7f0000000080)=[{{0x77359400}}], 0xffffffffffffffaa) ioctl$KIOCSOUND(r0, 0x4b2f, 0x2eac) 2018/03/12 10:59:12 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000f65000)=0x3fb, 0x4) bind$inet6(r0, &(0x7f0000f65000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0x0, &(0x7f000006ffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/12 10:59:12 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014dfc8)={&(0x7f000085eff4)={0x10}, 0xc, &(0x7f0000f9bff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0xb8}, 0x1}, 0x0) 2018/03/12 10:59:12 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f0000417000), 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000256ff8)='status\x00') sendfile(r0, r0, &(0x7f0000000000)=0x7ffff, 0x20000000000000a) statx(r0, &(0x7f0000000040)='./file0\x00', 0x6000, 0x2, &(0x7f0000000080)) 2018/03/12 10:59:12 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000280)={0x9900, 0x6, 0x2, 0x200, 0x7, [{0x3ff, 0xf78, 0x5, 0x0, 0x0, 0x8}, {0xf04, 0x100, 0x6, 0x0, 0x0, 0x200}, {0x88f, 0x0, 0x8000, 0x0, 0x0, 0x1}, {0x0, 0x4, 0x200, 0x0, 0x0, 0x2000}, {0x5, 0x2, 0x9, 0x0, 0x0, 0x8}, {0x5, 0x0, 0x100000000, 0x0, 0x0, 0x1000}, {0x8000, 0x8, 0xba9, 0x0, 0x0, 0x180}]}) read(r0, &(0x7f0000000000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000000180)={{0x2, 0xffffffffffff8000}, 'port0\x00', 0x24, 0x1a0441, 0x7ff, 0xc9, 0x41, 0x3, 0x7ff, 0x0, 0x4, 0x6}) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000080)={0x1, 0x5, 0x2}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_udp_int(r1, 0x11, 0x65, &(0x7f00000000c0), &(0x7f0000000100)=0x4) [ 94.508887] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=65535 sclass=netlink_xfrm_socket pig=13655 comm=syz-executor5 2018/03/12 10:59:12 executing program 0: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x48000) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000000080)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f0000000040)=0x2, 0xfd7c) r2 = dup2(r1, r1) recvfrom$packet(r2, &(0x7f00000000c0)=""/129, 0x81, 0x40000102, 0x0, 0x0) 2018/03/12 10:59:12 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000f65000)=0x3fb, 0x4) bind$inet6(r0, &(0x7f0000f65000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f000006ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/12 10:59:12 executing program 2: clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000000040)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x4, 0x8031, 0xffffffffffffffff, 0x0) munlock(&(0x7f00009a6000/0x3000)=nil, 0x3000) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000000000)={0xffffffffffffffff}) r1 = socket$inet_icmp(0x2, 0x2, 0x1) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000000080)={{0x2, 0x4e21, @rand_addr=0x1000}, {0x7, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, 0x40, {0x2, 0x4e22}, 'bond0\x00'}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000100)={0x0, 0xdb, 0x30}, &(0x7f0000000140)=0xc) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000180)={r2}, &(0x7f00000001c0)=0x8) 2018/03/12 10:59:12 executing program 6: mbind(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x1, &(0x7f0000000000)=0x400000000, 0x0, 0x2) 2018/03/12 10:59:12 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014dfc8)={&(0x7f000085eff4)={0x10}, 0xc, &(0x7f0000f9bff0)={&(0x7f000037df3c)=@updpolicy={0xb8, 0x19, 0x401, 0x0, 0x0, {{@in=@broadcast=0xffffffff, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}}}, 0xb8}, 0x1}, 0xfffffffffffffffc) 2018/03/12 10:59:12 executing program 7: r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x10000) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000080), &(0x7f00000000c0)=0xb) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000180)) r1 = socket$inet_sctp(0x2, 0x800000000001, 0x84) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e1c}, 0x10) socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000100), &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00008a8ff0)={0x0, 0x0, &(0x7f0000d22000)}, &(0x7f0000000000)=0x10) 2018/03/12 10:59:12 executing program 4: r0 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000000100)=0x2, 0x58) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x6, &(0x7f0000000000)=0xffffffffffffff7f, 0x8) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000080)=0x7ff) 2018/03/12 10:59:12 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000280)={0x9900, 0x6, 0x2, 0x200, 0x7, [{0x3ff, 0xf78, 0x5, 0x0, 0x0, 0x8}, {0xf04, 0x100, 0x6, 0x0, 0x0, 0x200}, {0x88f, 0x0, 0x0, 0x0, 0x0, 0x1}, {0x0, 0x4, 0x200, 0x0, 0x0, 0x2000}, {0x80000000, 0x2, 0x9, 0x0, 0x0, 0x8}, {0x5, 0x0, 0x8, 0x0, 0x0, 0x400}, {0x8000, 0x8, 0xba9, 0x0, 0x0, 0x180}]}) read(r0, &(0x7f0000000000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000080)={0x4, 0x1f, 0xe000}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/12 10:59:12 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000f65000)=0x3fb, 0x4) bind$inet6(r0, &(0x7f0000f65000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f000006ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/12 10:59:12 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014dfc8)={&(0x7f000085eff4)={0x10}, 0xc, &(0x7f0000f9bff0)={&(0x7f000037df3c)=@updpolicy={0xb8, 0x19, 0x401, 0x0, 0x0, {{@in=@broadcast=0xffffffff, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}}}, 0xb8}, 0x1}, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x1, 0x4) 2018/03/12 10:59:12 executing program 6: syz_emit_ethernet(0x32, &(0x7f0000000240)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa26020bfc0008004f000024000000000006900900ffffff090000002d204e2004019078007ff5240032330e736564cd2fec9f97a6fada97b9cc3ae28e9a79d747691841dae6630cb15b1487381886ae833b08ccc020737f446da41708e79709ef4a6bf1d166bb201f8c436a0e9fcd47b37a5bb489d3059c3ac8ad27baa6247d461252dd10afd854b19f27e7544c270eaf410eeef2ac65a3e75a952d0600b52344"], &(0x7f0000000040)) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x2040, 0x0) ioctl$TIOCSBRK(r0, 0x5427) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000080), &(0x7f00000000c0)=0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e22, 0xd0, @empty, 0x9}}, 0x7, 0x698c, 0xe1, 0x8001, 0xc2}, &(0x7f00000001c0)=0x98) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000300)={0x0, 0xac, 0x2, 0x9, 0x1, 0x7fff, 0x8000, 0xabda, {0x0, @in6={{0xa, 0x4e22, 0x4, @loopback={0x0, 0x1}, 0x6}}, 0xaf3, 0x2, 0x20, 0x200, 0x3f}}, &(0x7f0000000200)=0xb0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000003c0)={r1, 0x80000001, 0x400, 0x8a42, 0x9, 0x7, 0x0, 0x100000000, {r2, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}, 0x80d3, 0x0, 0x7ff, 0x20, 0x5fca}}, &(0x7f0000000480)=0xb0) 2018/03/12 10:59:12 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r1, 0x4048ae9b, &(0x7f0000000180)={0xd0001, 0x0, [0x1f, 0xe1c, 0x7, 0x3, 0xcf74, 0x3, 0x10001, 0x2a]}) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='comm\x00') getsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f00000000c0)=0x100000001, &(0x7f0000000100)=0x4) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xfe74, &(0x7f0000023000)={&(0x7f0000000000)=ANY=[@ANYBLOB="180000000300000009ffffffffffffff000000000400010012507384f286139716074cde8e94cf637c563097cbd99f64212ff5ade872b9c1be60b7a8caae894f5da4c67bd6415a1b0ac199bee77309000024afc1dbd99e02f8a6c866be"], 0x18}, 0x1}, 0x0) 2018/03/12 10:59:12 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000f65000)=0x3fb, 0x4) bind$inet6(r0, &(0x7f0000f65000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f000006ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/12 10:59:12 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000a87ff4)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0x9) r1 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x5, 0x800) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f00000000c0)=0x1ff, 0x4) getsockopt$inet6_tcp_buf(r1, 0x6, 0xd, &(0x7f0000000100)=""/162, &(0x7f00000001c0)=0xa2) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/mixer\x00', 0x0, 0x0) getpeername$ax25(r2, &(0x7f0000000240), &(0x7f0000000280)=0x10) r3 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x3, 0x101000) ioctl$EVIOCREVOKE(r3, 0x40044591, &(0x7f0000000040)=0x2) 2018/03/12 10:59:13 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x7fffffff, 0x82001) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x7) sendmsg$nl_xfrm(r0, &(0x7f000014dfc8)={&(0x7f000085eff4)={0x10}, 0xc, &(0x7f0000f9bff0)={&(0x7f000037df3c)=@updpolicy={0xb8, 0x19, 0x401, 0x0, 0x0, {{@in=@broadcast=0xffffffff, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}}}, 0xb8}, 0x1}, 0x0) 2018/03/12 10:59:13 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000014c0)={'ip6_vti0\x00', 0x0}) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x4000, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@ipv4_newaddr={0x34, 0x14, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r1}, [@IFA_CACHEINFO={0x14, 0x6, {0x0, 0x7}}, @IFA_LOCAL={0x8, 0x2, @multicast1=0xe0000001}]}, 0x34}, 0x1}, 0x0) 2018/03/12 10:59:13 executing program 6: llistxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)=""/175, 0xaf) r0 = getpgid(0x0) sched_setaffinity(r0, 0x1cd, &(0x7f0000da3000)=0x2) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) write$selinux_validatetrans(r1, &(0x7f0000000080)={'system_u:object_r:inetd_log_t:s0', 0x20, 'system_u:object_r:cpu_online_t:s0', 0x20, 0x0, 0x2f, 0x20, "2f73628d68634d69656e7400004acd4c16707a9dc086e14c33d2a5638f18481a00000000000000000000"}, 0xffffffffffffff5f) read(r1, &(0x7f000022e000)=""/74, 0x4a) dup2(r1, r3) 2018/03/12 10:59:13 executing program 4: keyctl$session_to_parent(0x12) r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) ioctl$sock_SIOCBRADDBR(0xffffffffffffffff, 0x89a0, &(0x7f00000016c0)='sit0\x00') shutdown(r0, 0x1) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x9, 0x101001) sendmsg$rds(r1, &(0x7f00000015c0)={&(0x7f0000000040)={0x2, 0x4e22, @multicast2=0xe0000002}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000080)=""/184, 0xb8}, {&(0x7f0000000140)=""/28, 0x1c}, {&(0x7f0000000180)=""/211, 0xd3}, {&(0x7f0000000280)=""/151, 0x97}, {&(0x7f0000000340)=""/77, 0x4d}], 0x5, &(0x7f0000001500)=ANY=[@ANYBLOB="580000000000000014010000080000000500000002000000", @ANYPTR=&(0x7f0000000440)=ANY=[@ANYBLOB="9c57000000000000"], @ANYPTR=&(0x7f0000000480)=ANY=[@ANYBLOB="7a4cffffffffffff"], @ANYBLOB="010000000100000007000000000000000400000000000000e8010000000000000200000000000000040000000000000030000000000000001401000003000000", 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@ANYBLOB="0010000000000000", @ANYPTR=&(0x7f00000014c0)=ANY=[@ANYBLOB='\x00'], @ANYBLOB='\a\x00\x00\x00\x00\x00\x00\x00'], 0x88, 0xc0}, 0x81) fremovexattr(0xffffffffffffffff, &(0x7f0000001680)=@random={'os2.', '&\x00'}) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f0000001640)={0xa, &(0x7f0000001600)=[0x400, 0x2, 0xffffffffffffffae, 0x3, 0x5c61eded, 0x7, 0x800, 0x4, 0x6, 0x401]}) 2018/03/12 10:59:13 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0x200) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000280)={0x9900, 0x6, 0x2, 0x200, 0x7, [{0x3ff, 0xf78, 0x5, 0x0, 0x0, 0x8}, {0xf04, 0x100, 0x6, 0x0, 0x0, 0x200}, {0x88f, 0x0, 0x8000, 0x0, 0x0, 0x1}, {0x0, 0x4, 0x200, 0x0, 0x0, 0x2000}, {0x5, 0x2, 0x9, 0x0, 0x0, 0x8}, {0x5, 0x0, 0x100000000, 0x0, 0x0, 0x1000}, {0x8000, 0x8, 0xba9, 0x0, 0x0, 0x180}]}) read(r0, &(0x7f0000000000)=""/28, 0x1c) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00000000c0)=0x100, 0x4) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000080)={0x1, 0x5, 0x2}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/12 10:59:13 executing program 3 (fault-call:3 fault-nth:0): r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000f65000)=0x3fb, 0x4) bind$inet6(r0, &(0x7f0000f65000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f000006ffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/12 10:59:13 executing program 7: perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_GET_TSC_KHZ(r1, 0xaea3) r2 = gettid() process_vm_writev(r2, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1}], 0x1, &(0x7f0000c22fa0)=[{&(0x7f00007a9000)=""/1, 0x1}], 0x1, 0x0) close(r0) 2018/03/12 10:59:13 executing program 5: modify_ldt$read(0x0, &(0x7f0000000000)=""/4096, 0x1000) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014dfc8)={&(0x7f000085eff4)={0x10}, 0xc, &(0x7f0000f9bff0)={&(0x7f000037df3c)=ANY=[@ANYBLOB="b8000000190001040000000000000000ffffffff0000000000000000000000000000000000000000000000000000000100000000000000000200000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000000000040f1ffff00000000000000000000000000000000000000000000000000000000000000000000000000000000224e551d8e3b7a730000000000000000000000006b00000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0xb8}, 0x1}, 0x0) 2018/03/12 10:59:13 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f0000000000), &(0x7f0000000040)) ioctl$sock_ifreq(r0, 0x89f3, &(0x7f00000001c0)={'ip_vti0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) 2018/03/12 10:59:13 executing program 4: r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) r2 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r2, 0x40505331, &(0x7f0000000000)={{0x9, 0x5}, {0x1, 0x2}, 0xfffffffffffffff8, 0x4, 0x5}) rt_tgsigqueueinfo(r0, r1, 0x1d, &(0x7f00004ca000)={0x0, 0x0, 0x2a}) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000000ff8)={0xfffffffffffffdb0}, 0x8, 0x0) read(r3, &(0x7f0000b0a000)=""/128, 0x80) 2018/03/12 10:59:13 executing program 6: r0 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000258f88)) msgsnd(r0, &(0x7f0000000040)={0x3}, 0x8, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x8000, 0x80000) ioctl$KDGETLED(r1, 0x4b31, &(0x7f0000000080)) msgctl$IPC_RMID(r0, 0x0) 2018/03/12 10:59:13 executing program 2: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000012ff7)='/dev/vcs\x00', 0x0, 0x0) inotify_add_watch(r0, &(0x7f00000000c0)='./file0\x00', 0x1) r1 = epoll_create(0x1) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000d1fff4)) readv(r0, &(0x7f0000d20ff0)=[{&(0x7f0000a48fff)=""/1, 0x1}], 0x1) getsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000000040)={@broadcast, @multicast2}, &(0x7f0000000080)=0x8) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000000)) [ 94.809271] FAULT_INJECTION: forcing a failure. [ 94.809271] name failslab, interval 1, probability 0, space 0, times 0 [ 94.821057] CPU: 1 PID: 13722 Comm: syz-executor3 Not tainted 4.16.0-rc5+ #351 [ 94.821074] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 94.821078] Call Trace: [ 94.821097] dump_stack+0x194/0x24d [ 94.843975] ? arch_local_irq_restore+0x53/0x53 [ 94.843988] ? __lock_acquire+0x664/0x3e00 [ 94.844021] should_fail+0x8c0/0xa40 [ 94.844039] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 94.844051] ? perf_trace_lock+0xd6/0x900 [ 94.844073] ? print_irqtrace_events+0x270/0x270 [ 94.844087] ? print_irqtrace_events+0x270/0x270 [ 94.844107] ? find_held_lock+0x35/0x1d0 [ 94.844132] ? __lock_is_held+0xb6/0x140 [ 94.844174] ? check_same_owner+0x320/0x320 [ 94.844182] ? find_held_lock+0x35/0x1d0 [ 94.844200] ? rcu_note_context_switch+0x710/0x710 [ 94.844229] should_failslab+0xec/0x120 [ 94.844244] kmem_cache_alloc_trace+0x4b/0x740 [ 94.844260] ? lock_release+0xa40/0xa40 [ 94.844290] tcp_sendmsg_locked+0x1f71/0x3c70 [ 94.844302] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 94.844317] ? perf_trace_lock+0xd6/0x900 [ 94.844326] ? _raw_spin_unlock_irq+0x27/0x70 [ 94.844337] ? finish_task_switch+0x1c1/0x7e0 [ 94.844345] ? finish_task_switch+0x182/0x7e0 [ 94.844362] ? trace_event_raw_event_lock+0x340/0x340 [ 94.844370] ? copy_overflow+0x20/0x20 [ 94.844404] ? tcp_sendpage+0x60/0x60 [ 94.844426] ? __schedule+0x903/0x1ec0 [ 94.844455] ? print_irqtrace_events+0x270/0x270 [ 94.844463] ? find_held_lock+0x35/0x1d0 [ 94.844491] ? lock_acquire+0x1d5/0x580 [ 94.844500] ? lock_acquire+0x1d5/0x580 [ 94.844510] ? tcp_sendmsg+0x21/0x50 [ 94.844546] ? mark_held_locks+0xaf/0x100 [ 94.844555] ? do_raw_spin_trylock+0x190/0x190 [ 94.844570] ? __local_bh_enable_ip+0x121/0x230 [ 94.844586] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 94.844599] ? lock_sock_nested+0x91/0x110 [ 94.844609] ? trace_hardirqs_on+0xd/0x10 [ 94.844620] ? __local_bh_enable_ip+0x121/0x230 [ 94.844647] tcp_sendmsg+0x2f/0x50 [ 94.844664] inet_sendmsg+0x11f/0x5e0 [ 94.844674] ? __might_sleep+0x95/0x190 [ 94.844687] ? inet_create+0xf50/0xf50 [ 94.844704] ? selinux_socket_sendmsg+0x36/0x40 [ 94.844723] ? security_socket_sendmsg+0x89/0xb0 [ 94.844734] ? inet_create+0xf50/0xf50 [ 94.844749] sock_sendmsg+0xca/0x110 [ 94.844766] SYSC_sendto+0x361/0x5c0 [ 94.844785] ? SYSC_connect+0x4a0/0x4a0 [ 94.844797] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 94.844811] ? vfs_write+0x374/0x510 [ 94.844824] ? wait_for_completion+0x770/0x770 [ 94.844904] ? fput+0xd2/0x140 [ 94.844917] ? SyS_write+0x184/0x220 [ 94.844935] ? SyS_read+0x220/0x220 [ 94.844956] SyS_sendto+0x40/0x50 [ 94.844968] ? SyS_getpeername+0x30/0x30 [ 94.844985] do_syscall_64+0x281/0x940 [ 94.844993] ? __do_page_fault+0xc90/0xc90 [ 94.845001] ? _raw_spin_unlock_irq+0x27/0x70 [ 94.845012] ? finish_task_switch+0x1c1/0x7e0 [ 94.845026] ? syscall_return_slowpath+0x550/0x550 [ 94.845040] ? syscall_return_slowpath+0x2ac/0x550 [ 94.845054] ? prepare_exit_to_usermode+0x350/0x350 [ 94.845068] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 94.845090] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 94.845116] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 94.845123] RIP: 0033:0x453e69 [ 94.845129] RSP: 002b:00007faf2b9d5c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 94.845140] RAX: ffffffffffffffda RBX: 00007faf2b9d66d4 RCX: 0000000000453e69 [ 94.845145] RDX: 0000000000000000 RSI: 00000000207a8fff RDI: 0000000000000013 2018/03/12 10:59:13 executing program 4: mkdir(&(0x7f0000632000)='./file0\x00', 0x0) symlink(&(0x7f0000000000)='./bus/file1\x00', &(0x7f0000000040)='./file1\x00') mount(&(0x7f0000fd5ff8)='./file0\x00', &(0x7f0000014ff8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x1, &(0x7f0000fc9000)) r0 = open(&(0x7f0000fd1000)='./file0\x00', 0x0, 0x0) renameat(r0, &(0x7f0000fd3ff4)='./bus/file1\x00', r0, &(0x7f0000a1d000)='./file1\x00') 2018/03/12 10:59:13 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014dfc8)={&(0x7f000085eff4)={0x10}, 0xc, &(0x7f0000f9bff0)={&(0x7f0000000100)=ANY=[@ANYBLOB="b8f22fabe3521c1d3bddb86af22219eeda0019036ce768e90f4b000000000000ffff05ff40000000000000000000005a52e77eadaada6b5d6919df47de510004000000000000000000000000000001000000000000000b09a7c02cf3a8b27c691f7dc3153f12252be58e0411f9b6e631444c4557aebb984c9e398c7b5ba67ccf20d4f721c8cc8176e01011c45d9a8fea5bcde7b2873afd7be7c5a67b3855f1f8cfe0b72f1d31cacb80ff951bc7201063", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\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\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\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0xb8}, 0x1}, 0x0) listxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000240)=""/172, 0xac) 2018/03/12 10:59:13 executing program 3 (fault-call:3 fault-nth:1): r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000f65000)=0x3fb, 0x4) bind$inet6(r0, &(0x7f0000f65000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f000006ffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/12 10:59:13 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000ea5000)='/dev/snd/timer\x00', 0x0, 0x0) socketpair(0x11, 0x5, 0x2, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TCSETA(r2, 0x5406, &(0x7f0000000040)={0x4, 0x7, 0x71f, 0x0, 0x0, 0xffff, 0x4, 0x8b76, 0x5, 0x100000000}) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000b01ffc)=0xffffffffffffffff) socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)={0x0, 0x1, 0x0, 0x0, 0x7}) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) 2018/03/12 10:59:13 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000280)={0x9900, 0x6, 0x2, 0x200, 0x7, [{0x3ff, 0xf78, 0x5, 0x0, 0x0, 0x8}, {0xf04, 0x100, 0x6, 0x0, 0x0, 0x200}, {0x88f, 0x0, 0x8000, 0x0, 0x0, 0x1}, {0x0, 0x4, 0x200, 0x0, 0x0, 0x2000}, {0x5, 0x2, 0x9, 0x0, 0x0, 0x8}, {0x5, 0x0, 0x100000000, 0x0, 0x0, 0x1000}, {0x8000, 0x8, 0xba9, 0x0, 0x0, 0x180}]}) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x8) getsockopt$inet6_buf(r1, 0x29, 0x20, &(0x7f0000000100)=""/23, &(0x7f0000000180)=0x17) read(r0, &(0x7f0000000000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376638, 0x10800a, 0x0, 0x0, 0xfffffffffffffffd}) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000080)={0x1, 0x5, 0x2}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/12 10:59:13 executing program 6: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000380)={0x0, @in={{0x2, 0x4e20}}, 0x0, 0xae, 0x0, 0x0, 0xa2}, 0x98) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f0000000100)=""/56) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000)={0x7ff, 0x6, 0x9, 0x0, 0x7, 0x1ff, 0xfffffffffffffe00, 0x86e9, 0x0}, &(0x7f0000000040)=0x20) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000080)={r2, 0x5}, &(0x7f00000000c0)=0x8) r3 = add_key$user(&(0x7f0000000140)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000001c0)="8412e94ad4761ec09fb61640c482c8ddba5c50bf2d4c3c29fbf04c12a20323c8d0b79d12d39e2099ecca29569196f970777b6f46", 0x34, 0xfffffffffffffff8) r4 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$search(0xa, r3, &(0x7f0000000200)='syzkaller\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x1}, r4) 2018/03/12 10:59:13 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000e48000)='/dev/sg#\x00', 0x0, 0x802) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x21) write$tun(r0, &(0x7f0000000200), 0x30) 2018/03/12 10:59:13 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000000)={0x0, @empty, @rand_addr}, &(0x7f0000000080)=0xc) fstat(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000140)={{{@in6, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4e24, 0x9, 0x4e20, 0x4, 0xa, 0xa0, 0x80, 0x33, r1, r2}, {0x4, 0x80000001, 0x14, 0x9, 0x2, 0x8, 0xa4, 0xdbc5}, {0x6, 0x3, 0x1, 0x1}, 0x1, 0x6e6bb1, 0x3, 0x1, 0x1}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4d6, 0x6c}, 0xa, @in=@multicast2=0xe0000002, 0x34ff, 0x0, 0x2, 0x6, 0x8, 0x7, 0x7}}, 0xe8) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x43) r3 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r3, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000040)={0x1, &(0x7f0000d39000)=[{0x6, 0x0, 0x0, 0x3}]}, 0x10) shutdown(r3, 0x1) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000240)={0x0, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}, 0x7, 0x800, 0xfffffffffffffff7, 0x200}, &(0x7f0000000300)=0x98) socketpair(0x0, 0x80003, 0x4, &(0x7f00000003c0)={0xffffffffffffffff}) getsockname$packet(r5, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000440)=0x14) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000340)={r4, 0xb6e1d30, 0x4, [0x1f, 0x6, 0x1, 0x4]}, &(0x7f0000000380)=0x10) [ 94.845151] RBP: 000000000072bea0 R08: 000000002006ffe4 R09: 000000000000001c [ 94.845157] R10: fffffefffffffffe R11: 0000000000000246 R12: 0000000000000014 [ 94.845163] R13: 00000000000004cd R14: 00000000006f73d8 R15: 0000000000000000 [ 95.198786] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=21219 sclass=netlink_xfrm_socket pig=13749 comm=syz-executor5 [ 95.226007] FAULT_INJECTION: forcing a failure. [ 95.226007] name failslab, interval 1, probability 0, space 0, times 0 [ 95.237297] CPU: 1 PID: 13758 Comm: syz-executor3 Not tainted 4.16.0-rc5+ #351 [ 95.244645] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 95.253986] Call Trace: [ 95.256566] dump_stack+0x194/0x24d [ 95.260190] ? arch_local_irq_restore+0x53/0x53 [ 95.264874] should_fail+0x8c0/0xa40 [ 95.268585] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 95.273702] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 95.278880] ? find_held_lock+0x35/0x1d0 [ 95.282924] ? __lock_is_held+0xb6/0x140 [ 95.286983] ? check_same_owner+0x320/0x320 [ 95.291289] ? rcu_note_context_switch+0x710/0x710 [ 95.296193] ? __lock_is_held+0xb6/0x140 [ 95.300242] should_failslab+0xec/0x120 [ 95.304191] kmem_cache_alloc_node+0x56/0x760 [ 95.308657] ? __sk_dst_check+0x1a5/0x380 [ 95.312783] ? trace_hardirqs_off+0x10/0x10 [ 95.317075] ? sock_kfree_s+0x60/0x60 [ 95.320858] __alloc_skb+0xf1/0x780 [ 95.324463] ? skb_copy_and_csum_dev+0x370/0x370 [ 95.329212] ? ip6_mtu+0x369/0x4d0 [ 95.332726] ? lock_downgrade+0x980/0x980 [ 95.336852] ? lock_release+0xa40/0xa40 [ 95.340806] ? __lock_is_held+0xb6/0x140 [ 95.344840] ? trace_hardirqs_off+0x10/0x10 [ 95.349140] sk_stream_alloc_skb+0x126/0x9a0 [ 95.353531] ? tcp_init_transfer+0x3e0/0x3e0 [ 95.357921] ? __lock_is_held+0xb6/0x140 [ 95.361952] ? inet_twsk_put+0x2f/0x40 [ 95.365823] tcp_connect+0x1175/0x4100 [ 95.369702] ? tcp_push_one+0x100/0x100 [ 95.373651] ? mark_held_locks+0x97/0x100 [ 95.377775] ? do_raw_spin_trylock+0x190/0x190 [ 95.382335] ? __local_bh_enable_ip+0x121/0x230 [ 95.386981] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 95.391969] ? __inet_hash_connect+0x303/0xed0 [ 95.396527] ? trace_hardirqs_on+0xd/0x10 [ 95.400649] ? __local_bh_enable_ip+0x121/0x230 [ 95.405299] ? __inet_hash_connect+0x348/0xed0 [ 95.409857] ? rcu_read_lock_sched_held+0x108/0x120 [ 95.414845] ? inet6_lookup+0xd0/0xd0 [ 95.418626] ? inet_sk_state_store+0xf2/0x530 [ 95.423095] ? dst_output+0x140/0x140 [ 95.426872] ? inet_sendpage+0x660/0x660 [ 95.430908] ? inet_hash+0x90/0x90 [ 95.434421] ? lock_downgrade+0x980/0x980 [ 95.438553] ? siphash_4u64+0x25/0x3a0 [ 95.442418] ? secure_tcpv6_ts_off+0x1e0/0x420 [ 95.446981] ? tcp_fastopen_defer_connect+0x163/0x4a0 [ 95.452145] ? secure_dccpv6_sequence_number+0x360/0x360 [ 95.457574] ? lock_release+0xa40/0xa40 [ 95.461541] tcp_v6_connect+0x2083/0x26c0 [ 95.465676] ? tcp_v6_syn_recv_sock+0x23f0/0x23f0 [ 95.470507] ? save_stack+0xa3/0xd0 [ 95.474106] ? save_stack+0x43/0xd0 [ 95.477705] ? kasan_kmalloc+0xad/0xe0 [ 95.481565] ? kmem_cache_alloc_trace+0x136/0x740 [ 95.486379] ? tcp_sendmsg_locked+0x1f71/0x3c70 [ 95.491026] ? tcp_sendmsg+0x2f/0x50 [ 95.494711] ? inet_sendmsg+0x11f/0x5e0 [ 95.498660] ? sock_sendmsg+0xca/0x110 [ 95.502519] ? SYSC_sendto+0x361/0x5c0 [ 95.506380] ? SyS_sendto+0x40/0x50 [ 95.509979] ? do_syscall_64+0x281/0x940 [ 95.514017] ? entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 95.519359] ? print_irqtrace_events+0x270/0x270 [ 95.524085] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 95.529261] ? trace_hardirqs_off+0x10/0x10 [ 95.533556] ? __lock_is_held+0xb6/0x140 [ 95.537597] __inet_stream_connect+0x2d4/0xf00 [ 95.542156] ? __inet_stream_connect+0x2d4/0xf00 [ 95.546894] ? inet_bind+0x930/0x930 [ 95.550594] ? tcp_sendmsg_locked+0x1f71/0x3c70 [ 95.555235] ? rcu_read_lock_sched_held+0x108/0x120 [ 95.560225] ? kmem_cache_alloc_trace+0x459/0x740 [ 95.565041] ? trace_hardirqs_off+0x10/0x10 [ 95.569348] tcp_sendmsg_locked+0x264e/0x3c70 [ 95.573823] ? avc_has_perm+0x35e/0x680 [ 95.577775] ? lock_downgrade+0x980/0x980 [ 95.581900] ? lock_release+0xa40/0xa40 [ 95.585849] ? lock_downgrade+0x980/0x980 [ 95.589977] ? tcp_sendpage+0x60/0x60 [ 95.593769] ? print_irqtrace_events+0x270/0x270 [ 95.598497] ? find_held_lock+0x35/0x1d0 [ 95.602541] ? lock_acquire+0x1d5/0x580 [ 95.606485] ? lock_acquire+0x1d5/0x580 [ 95.610431] ? tcp_sendmsg+0x21/0x50 [ 95.614132] ? mark_held_locks+0xaf/0x100 [ 95.618254] ? do_raw_spin_trylock+0x190/0x190 [ 95.622812] ? __local_bh_enable_ip+0x121/0x230 [ 95.627457] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 95.632448] ? lock_sock_nested+0x91/0x110 [ 95.636658] ? trace_hardirqs_on+0xd/0x10 [ 95.640778] ? __local_bh_enable_ip+0x121/0x230 [ 95.645428] tcp_sendmsg+0x2f/0x50 [ 95.648944] inet_sendmsg+0x11f/0x5e0 [ 95.652720] ? __might_sleep+0x95/0x190 [ 95.656668] ? inet_create+0xf50/0xf50 [ 95.660532] ? selinux_socket_sendmsg+0x36/0x40 [ 95.665176] ? security_socket_sendmsg+0x89/0xb0 [ 95.669906] ? inet_create+0xf50/0xf50 [ 95.673768] sock_sendmsg+0xca/0x110 [ 95.677460] SYSC_sendto+0x361/0x5c0 [ 95.681154] ? SYSC_connect+0x4a0/0x4a0 [ 95.685104] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 95.689922] ? vfs_write+0x374/0x510 [ 95.693609] ? wait_for_completion+0x770/0x770 [ 95.698172] ? __lock_is_held+0xb6/0x140 [ 95.702236] ? fput+0xd2/0x140 [ 95.705403] ? SyS_write+0x184/0x220 [ 95.709095] ? SyS_read+0x220/0x220 [ 95.712703] SyS_sendto+0x40/0x50 [ 95.716134] ? SyS_getpeername+0x30/0x30 [ 95.720175] do_syscall_64+0x281/0x940 [ 95.724038] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 95.729551] ? syscall_return_slowpath+0x550/0x550 [ 95.734454] ? syscall_return_slowpath+0x2ac/0x550 [ 95.739363] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 95.744707] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 95.749532] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 95.754695] RIP: 0033:0x453e69 [ 95.757858] RSP: 002b:00007faf2b9d5c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 95.765541] RAX: ffffffffffffffda RBX: 00007faf2b9d66d4 RCX: 0000000000453e69 2018/03/12 10:59:14 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000000000)={0x8, 0x3, 0x8, 0x10000}, 0x10) sendmsg$nl_xfrm(r0, &(0x7f000014dfc8)={&(0x7f000085eff4)={0x10}, 0xc, &(0x7f0000f9bff0)={&(0x7f000037df3c)=ANY=[@ANYBLOB="b80000001900010400000000ff000000ffffffff000000000000000000000000000000000000000000000000000000010000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\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\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\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0xb8}, 0x1}, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x4, 0x400) getsockname$unix(r1, &(0x7f0000000080), &(0x7f0000000100)=0x6e) 2018/03/12 10:59:14 executing program 6: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x9, 0x2) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f0000000100)=0xffffffffffffffff, 0x4) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x5, 0x9, 0x4, 0xb, 0x0, 0xffffffffffffff9c}, 0x2c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={r1, &(0x7f0000000040), &(0x7f00000000c0)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r1, &(0x7f0000000040)}, 0x10) 2018/03/12 10:59:14 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='fdinfo\x00') getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000380)={0x0, 0x5}, &(0x7f00000003c0)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000400)={0x9, 0x208, 0x3f, 0x4, r1}, 0x10) fchdir(r0) syz_fuse_mount(&(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f0000000140)=""/254, &(0x7f0000000000)=0xfe) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000440)={0xffffffffffff0000, 0x800a, 0x100, 0x7f, r1}, &(0x7f0000000480)=0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000240)={0x0, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}, [0x9, 0xcda, 0x80000001, 0xaec, 0x7fffffff, 0x8b, 0x101, 0x10000, 0x1000, 0x5, 0x1ff, 0x100, 0x9, 0x7, 0x1]}, &(0x7f0000000040)=0x100) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000000c0)={r2, 0xfffffffffffffffc}, &(0x7f0000000340)=0x8) 2018/03/12 10:59:14 executing program 4: r0 = semget$private(0x0, 0xa, 0x0) semop(r0, &(0x7f0000000040)=[{0x6, 0x471, 0x2000000000001800}, {0x3, 0x0, 0x1004}], 0x2aaaaaaaaaaaab58) semop(r0, &(0x7f000002efe2)=[{0x0, 0x4}], 0x1) 2018/03/12 10:59:14 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000280)={0x9900, 0x6, 0x2, 0x200, 0x7, [{0x3ff, 0xf78, 0x5, 0x0, 0x0, 0x8}, {0xf04, 0x100, 0x6, 0x0, 0x0, 0x200}, {0x88f, 0x0, 0x8000, 0x0, 0x0, 0x1}, {0x0, 0x4, 0x200, 0x0, 0x0, 0x2000}, {0x5, 0x2, 0x9, 0x0, 0x0, 0x8}, {0x5, 0x0, 0x100000000, 0x0, 0x0, 0x1000}, {0x8000, 0x8, 0xba9, 0x0, 0x0, 0x180}]}) read(r0, &(0x7f0000000000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000080)={0x1, 0x5, 0x2}) r1 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x7, 0x90000) ioctl$KVM_GET_VCPU_MMAP_SIZE(r1, 0xae04) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x0, 0x0) [ 95.772782] RDX: 0000000000000000 RSI: 00000000207a8fff RDI: 0000000000000013 [ 95.780029] RBP: 000000000072bea0 R08: 000000002006ffe4 R09: 000000000000001c [ 95.787273] R10: fffffefffffffffe R11: 0000000000000246 R12: 0000000000000014 [ 95.794516] R13: 00000000000004cd R14: 00000000006f73d8 R15: 0000000000000001 2018/03/12 10:59:14 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x2000, 0x0) shutdown(r0, 0x1) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) clock_getres(0x7, &(0x7f0000000080)) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000000280)={0xfff, 0x4, 0x55}) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000fcf18)={{{@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x6c}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x1}}, 0xe8) syz_emit_ethernet(0x66, &(0x7f0000101000)=ANY=[@ANYBLOB="cd390b081bf2ffffffffffff86dd6002290f00303a0000000000000000000000ffff00000000ff0200000000000000000000000000a8aec61e9aa1f2e600609433df0000000000000000000000000000000000000001fe8000e6000000000000000000000000"], 0x0) ioctl$TCFLSH(r0, 0x540b, 0x4ea) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000100)={0x0, 0x7, 0x5, [0x912c, 0x3, 0xb207, 0x0, 0x2]}, &(0x7f0000000140)=0x12) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000180)={r3, @in={{0x2, 0x4e24, @loopback=0x7f000001}}, 0x8, 0x3, 0x5, 0x70d0550f, 0xc0}, &(0x7f0000000240)=0x98) 2018/03/12 10:59:14 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014dfc8)={&(0x7f000085eff4)={0x10}, 0xc, &(0x7f0000f9bff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000170000000000000000000000000000000000000000000000000000"], 0xb8}, 0x1}, 0x0) 2018/03/12 10:59:14 executing program 6: socket$inet(0x2, 0x1000000005, 0xab) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x9fddb8e9d5777b50) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000080)=0x5, 0x4) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000180)=@broute={'broute\x00', 0x20, 0x2, 0x440, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000340], 0x0, &(0x7f0000000040), &(0x7f0000000340)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x3, 0x0, 0x0, 'gretap0\x00', 'ip_vti0\x00', 'yam0\x00', "f3797a5f7475d0334e8e38feb5750fbe", @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0x1c8, 0x1c8, 0x218, [@pkttype={'pkttype\x00', 0x8, {{0x0, 0x1de2}}}, @comment={'comment\x00', 0x100}]}}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x9, 0x0, 0x0, 'bpq0\x00', 'yam0\x00', 'bridge0\x00', 'bridge0\x00', @link_local={0x1, 0x80, 0xc2}, [], @link_local={0x1, 0x80, 0xc2}, [], 0xe0, 0x148, 0x198, [@cgroup0={'cgroup\x00', 0x8}, @time={'time\x00', 0x18}]}, [@common=@mark={'mark\x00', 0x10}, @common=@CLASSIFY={'CLASSIFY\x00', 0x8}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x0, 'syz0\x00'}}}}]}]}, 0x4b8) 2018/03/12 10:59:14 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = eventfd2(0x0, 0x0) io_setup(0xa3c, &(0x7f0000409000)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_submit(r2, 0x1, &(0x7f0000329fd8)=[&(0x7f00002a8000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000042000), 0x0, 0x0, 0x0, 0x1, r1}]) bind(r0, &(0x7f0000000040)=@rc={0x1f, {0x1f, 0x3f, 0x7f, 0x1, 0x40008000, 0x1}, 0x74}, 0x80) 2018/03/12 10:59:14 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014dfc8)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000600)=ANY=[@ANYRES32, @ANYRES32=r0], 0x2}, 0x1}, 0x4810) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ptmx\x00', 0x2000, 0x0) setsockopt$ax25_int(r1, 0x101, 0xf, &(0x7f0000000200)=0x6, 0x4) 2018/03/12 10:59:14 executing program 2: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f0000000040)={0x0, 0x5}) ioctl$KVM_RUN(r0, 0xae80, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000000080)={0x19e9, 0x9, 0x100000001}) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000100)=0x80) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r0, 0x4008af23, &(0x7f0000000140)={0x0, 0x8}) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x181040, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f00000001c0)='/dev/snd/pcmC#D#p\x00', 0x7, 0x200000) ioctl$KVM_GET_FPU(r1, 0x81a0ae8c, &(0x7f0000000200)) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000003c0)=0x0) prlimit64(r3, 0xf, &(0x7f0000000400)={0xfffffffffffffffe, 0x400}, &(0x7f0000000440)) r4 = syz_open_dev$sndpcmp(&(0x7f0000000480)='/dev/snd/pcmC#D#p\x00', 0xfffffffffffffc01, 0x82100) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00000004c0)={0x0, 0x1000, "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"}, &(0x7f0000001500)=0x1008) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000001540)={r5, @in6={{0xa, 0x4e22, 0x8000, @remote={0xfe, 0x80, [], 0xbb}, 0x2}}, 0xc068, 0x5}, &(0x7f0000001600)=0x90) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000001640)={r5, @in6={{0xa, 0x4e20, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0x1}}, 0x0, 0x7, 0x5, 0x0, 0xfffffffffffffffa}, &(0x7f0000001700)=0x98) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000001740)=""/225) setrlimit(0xf, &(0x7f0000001840)={0x1ff, 0x100000000}) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r4, 0x111, 0x4, 0x0, 0x4) finit_module(r0, &(0x7f0000001880)='/selinux/mls\x00', 0x3) getsockopt$EBT_SO_GET_INIT_INFO(r2, 0x0, 0x82, &(0x7f00000018c0)={'broute\x00'}, &(0x7f0000001940)=0x78) ptrace$peekuser(0x3, r3, 0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000001980)={r6, 0x400, 0x1000, "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"}, 0x1008) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x1) ioctl$KVM_SET_MP_STATE(r0, 0x4004ae99, &(0x7f00000029c0)=0x6) syz_open_dev$vcsn(&(0x7f0000002a00)='/dev/vcs#\x00', 0x7, 0x101000) ioctl$LOOP_SET_DIRECT_IO(r4, 0x4c08, 0x1) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000002a40)={r5, @in6={{0xa, 0x4e22, 0x0, @dev={0xfe, 0x80, [], 0x15}, 0x6}}}, 0x84) listxattr(&(0x7f0000002b00)='./file0\x00', &(0x7f0000002b40)=""/149, 0x95) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000002c00)={r6, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}, 0x2be3c90a, 0x7fffffff, 0x9, 0x7, 0x1}, 0x98) flistxattr(r2, &(0x7f0000002cc0)=""/102, 0x66) 2018/03/12 10:59:14 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000280)={0x9900, 0x6, 0x2, 0x200, 0x7, [{0x3ff, 0xf78, 0x8, 0x0, 0x0, 0x8}, {0xf04, 0x100, 0x6, 0x0, 0x0, 0x200}, {0x88f, 0x0, 0x8000, 0x0, 0x0, 0x1}, {0x0, 0x4, 0x200, 0x0, 0x0, 0x2000}, {0x5, 0x2, 0x9, 0x0, 0x0, 0x8}, {0x5, 0x0, 0x100000000, 0x0, 0x0, 0x1000}, {0x8000, 0x8, 0xba9, 0x0, 0x0, 0x17e}]}) read(r0, &(0x7f0000000000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000080)={0x1, 0x5, 0x2}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/12 10:59:14 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000f65000)=0x3fb, 0x4) bind$inet6(r0, &(0x7f0000f65000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f000006ffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/12 10:59:14 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x1, 0x0) sendmsg$nl_xfrm(r0, &(0x7f000014dfc8)={&(0x7f000085eff4)={0x10}, 0xc, &(0x7f0000f9bff0)={&(0x7f000037df3c)=@updpolicy={0xb8, 0x19, 0x401, 0x0, 0x0, {{@in=@broadcast=0xffffffff, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}}}, 0xb8}, 0x1}, 0x0) 2018/03/12 10:59:14 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x40, 0x0) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000080)=0x92a3, &(0x7f00000000c0)=0x4) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f0000690000)={0x1c, 0x2, 0x6, 0x1, 0x0, 0x0, {}, [@nested={0x8, 0x1, [@generic="06"]}]}, 0x1c}, 0x1}, 0x0) 2018/03/12 10:59:14 executing program 6: unshare(0x8000000) r0 = mq_open(&(0x7f000084dff0)='!selinuxselinux\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x5}) mq_timedreceive(r0, &(0x7f00000003c0)=""/224, 0xe0, 0x4, &(0x7f0000e6eff8)={0x77359400}) socket$nl_generic(0x10, 0x3, 0x10) setpriority(0x1, 0x0, 0x8) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffb) r2 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$search(0xa, r1, &(0x7f0000000080)='cifs.idmap\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, r2) r3 = getpgrp(0xffffffffffffffff) ptrace$setregset(0x4205, r3, 0x203, &(0x7f0000000200)={&(0x7f00000001c0)="209299ee5e4c9b263178c4debf54c82132126f187321833a4f12126baf9f8f9e1d8e5a8337137a744bd83cdf388da3da7d15", 0x32}) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/enforce\x00', 0x18000, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r4, 0x6, 0x2, &(0x7f0000000280)={0x3, 0x3ff, 0x6}, 0x6) mq_timedreceive(r0, &(0x7f0000c04f55)=""/171, 0xab, 0x0, &(0x7f0000f76000)={0x77359400}) mq_timedreceive(r0, &(0x7f0000a2e000)=""/40, 0x28, 0x0, &(0x7f0000b6bff0)) clock_gettime(0x0, &(0x7f0000000300)={0x0, 0x0}) futex(&(0x7f00000002c0), 0x7, 0x2, &(0x7f0000000340)={r5, r6+10000000}, &(0x7f0000000380)=0x1, 0x2) r7 = syz_open_dev$sndmidi(&(0x7f0000000180)='/dev/snd/midiC#D#\x00', 0x4, 0x40) ioctl$LOOP_SET_DIRECT_IO(r7, 0x4c08, 0x80000000) 2018/03/12 10:59:14 executing program 0: r0 = memfd_create(&(0x7f0000000040)='posix_acl_accessvmnet0)vboxnet1\x00', 0x2) accept$ipx(r0, 0x0, &(0x7f0000000000)) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000000280)="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") syz_emit_ethernet(0x66, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x0) 2018/03/12 10:59:14 executing program 7: r0 = creat(&(0x7f0000f83000)='./file0\x00', 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000000040)={0x7, r0}) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000000)=0x23, 0x4) mount(&(0x7f0000c4e000)='./file0\x00', &(0x7f0000c75ff8)='./file0\x00', &(0x7f0000000080)='vfat\x00', 0x801000, &(0x7f0000ca8000)) ioctl$KVM_SET_DEBUGREGS(r1, 0x4080aea2, &(0x7f00000000c0)={[0x5000, 0x4000, 0x11000], 0x80000000, 0x18, 0xa13b}) lseek(r0, 0x0, 0x7) 2018/03/12 10:59:14 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000f65000)=0x3fb, 0x4) bind$inet6(r0, &(0x7f0000f65000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x3d, &(0x7f0000000000)=0x1, 0x4) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f000006ffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x3f, 0x101800) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000000080)={0x4, 0x80000001, 0x3, 0x0, 0x13}) 2018/03/12 10:59:14 executing program 5: prctl$setmm(0x23, 0x1, &(0x7f0000ffd000/0x1000)=nil) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014dfc8)={&(0x7f000085eff4)={0x10}, 0xc, &(0x7f0000f9bff0)={&(0x7f000037df3c)=@updpolicy={0xb8, 0x19, 0x401, 0x0, 0x0, {{@in=@broadcast=0xffffffff, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}}}, 0xb8}, 0x1}, 0x0) 2018/03/12 10:59:14 executing program 7: r0 = socket(0x80000000010, 0x1000000003, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000000)={0x9, 0x4, 0x0, 0x10000, 0x1, [{0x51dd3731, 0x1, 0x101}]}) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f00000000c0), 0x14ba19133e5fc8ab) write(r0, &(0x7f0000000080)="260000002a0047f10701c1b08000e400000000030100000009efd88c0000aba6000000000000", 0x26) getpeername$unix(r0, &(0x7f0000000100)=@abs, &(0x7f0000000180)=0x6e) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(r1, 0x4040ae75, &(0x7f0000000200)={0x8, 0x4, 0x0, 0x1}) 2018/03/12 10:59:14 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x480, 0x0) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f0000000180)=""/135) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'ifb0\x00', 0x4013}) ioctl$TUNSETLINK(r0, 0x400454cd, 0x118) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00000000c0)=0x3, 0x4) close(r0) r2 = shmget$private(0x0, 0x1000, 0x80, &(0x7f0000fff000/0x1000)=nil) shmctl$SHM_INFO(r2, 0xe, &(0x7f0000000100)=""/48) 2018/03/12 10:59:14 executing program 2: execve(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000080)=[&(0x7f0000000340)="2b2b5e000667e8ac2dc242417ffd4f554508b0c9be92ea981a1fedccc23a24f5c22396a40920d4aed800f687e08472fa0043a8b2edb9c4f2877906ad8d10a71079b0625311db4e4b2a862a3f5b0e5a74039717fdd972cfc5251c28a82cf4f27fc8643f898503ba44f1bac9b84487f97c7bd3e51e307ce92dea48d3f1657c7947a29cfdd7048b8745b0e9119079322a52d75930fd5fe8cbc7d56cdb10ad63f5c112c7423d5e24627ad6d3c77b1fd77852fae9db626d860a76"], &(0x7f0000000440)=[&(0x7f0000000400)='!{^eth1GPL\x00']) r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x2, 0x200000) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000000040)={0x7, 0x3}) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000000c0)={@loopback={0x0, 0x1}, 0x4, 0x0, 0x3, 0x2, 0x40, 0x9, 0x3}, &(0x7f0000000100)=0x20) 2018/03/12 10:59:14 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000f65000)=0x3fb, 0x216) bind$inet6(r0, &(0x7f0000f65000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f000006ffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/12 10:59:14 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) accept4(r0, &(0x7f0000000040)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff}}, &(0x7f00000000c0)=0x80, 0x8b744fb80586753a) recvmsg$netrom(r1, &(0x7f00000006c0)={&(0x7f0000000100)=@ax25={0x3, {"2ef7f5818e6d01"}}, 0x10, &(0x7f0000000400)=[{&(0x7f0000000140)="341c", 0x2}, {&(0x7f0000000180)="0ee9f02265700da1e5924ddf16fbf7de818c2e02928a863369ed04ec43617cf58476f2c8a4e3bf65c81b525104643bcb6bc95b81623985a95ed5d043bc6f6da0125a1cc397d532af9aac0fd746", 0x4d}, {&(0x7f0000000200)="ea8e3e423b1e8c2018ac6ee07df4a8b409718536f649534f9dc2b8e807a17a141d58a1893d69124f2b66c2c548d77f7df94fff88f6dd76b079f27d404f4d8f26cebf200e2235b2dae9de42147b3f63ed8682059e306a721401e602ac236deed1aac1f25a9ba732189938f8acb9f4ce73502f998857b6", 0x76}, {&(0x7f0000000280)="57d9dfcaf6f584b4e8299b41895c25c20bc3733403f4cf508e3f4a9d0e0549a873db67326b2448e73a482dd3a112b9ca03341dee1a6e3859f3a9f0a94b7630059e37aed4ada5fe2de80da46e5c9f7b5da2f00b191483dbefb1822c3f711192ef487c1a7e6a9c5fac246da06362bfa977092440a1323d74778a5c3941db85b80d191df50c8bc202c181aa66284a1904fc05e527229c634d0ca157f137dc735a811b316a68d5ba51669c74ef0ef64ba9110f1eb0013c6ba5bbae4d4ba3", 0xbc}, {&(0x7f0000000340)="bbb6f36d2a165874c66adbe1f7e5d76cb27e8122300da2253c3ab8a10f0d2492e1c28146c1e5b61c0c300e38d4a57cc0f605785b9eab1d78df5d77adbf881c195ea015f19576c107ac350745fc43fd34a70414d2b5e0bcc9a3f277f0212b3ba2bc0fbaf2f0bbcd633c1e9bad90eff30d04f1096f6be2c9924b277136ebd1cb9a5c6afd2d59ddb12eeebf35b0b2b70305b6cc095f18e00e8d510bf85825d726f78b1e70650857", 0xa6}], 0x5, &(0x7f0000000480)=[{0x30, 0x6, 0x1acc, "9cc2b753e1a58290c65b1aabbf6c7556edd02a32f506f85d15ed68b5cf"}, {0xe0, 0x116, 0x0, "6b9b888dbb27a5e298320738985b2c8e2d85f4c967fa8eeb083556ac363747ea1366b8b2da0b0fd92a710106a0a7712777a9cd06c82b6415c83e6ed2c7e1667d35fdba7cad9f61192e320753289b27c9f6e44b2bb0b2fa6ef0263fda5ed116a2936fcaeecf1094c83043a54c978cfcb61936fcf22f698a06d8b6dd4d4084a68507cef22173e521f69213052d4bf071b297fe4360ed7ca5edfc076bfb3050c2a1a14bc15a662206d80c1c8f50b763f6e963918778feb2f6a3f6da13d280a13eefcf380a6e60c10ea5e8290ed693413a35"}, {0x110, 0x11f, 0x6, "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"}], 0x220, 0xc080}, 0x0) sendmsg$nl_xfrm(r0, &(0x7f000014dfc8)={&(0x7f000085eff4)={0x10}, 0xc, &(0x7f0000f9bff0)={&(0x7f000037df3c)=@updpolicy={0xb8, 0x19, 0x401, 0x0, 0x0, {{@in=@broadcast=0xffffffff, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}}}, 0xb8}, 0x1}, 0x0) pipe2(&(0x7f0000000700), 0x4000) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000000)) 2018/03/12 10:59:14 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x301400, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000100)={0x4, [0x4, 0x0, 0x865, 0x4000000000000]}, &(0x7f0000000180)=0xc) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f00000001c0), &(0x7f0000000200)=0x4) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000280)={0x9900, 0x6, 0x2, 0x200, 0x7, [{0x3ff, 0xf78, 0x5, 0x0, 0x0, 0x8}, {0xf04, 0x100, 0x6, 0x0, 0x0, 0x200}, {0x88f, 0x0, 0x8000, 0x0, 0x0, 0x1}, {0x0, 0x4, 0x200, 0x0, 0x0, 0x2000}, {0x5, 0x2, 0x9, 0x0, 0x0, 0x8}, {0x5, 0x0, 0x100000000, 0x0, 0x0, 0x1000}, {0x8000, 0x8, 0xba9, 0x0, 0x0, 0x180}]}) read(r0, &(0x7f0000000000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000080)={0x1, 0x5, 0x2}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/12 10:59:14 executing program 2: capset(&(0x7f0000002ffa)={0x20080522}, &(0x7f0000002000)) r0 = socket(0x1f, 0x802, 0x10) write(r0, &(0x7f0000000000)="26d6089305ac9f8a90f7040040a68fe90c026b010035", 0xc) getpeername$llc(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x10) 2018/03/12 10:59:14 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x200, 0x4000) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000080)) bind$alg(r0, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(cast5)\x00'}, 0x58) openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x200800, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000), 0x0) pread64(r0, &(0x7f0000000140)=""/145, 0x91, 0x0) [ 96.292122] netlink: 'syz-executor4': attribute type 1 has an invalid length. [ 96.316721] netlink: 'syz-executor4': attribute type 1 has an invalid length. 2018/03/12 10:59:14 executing program 7: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0xb, &(0x7f0000003fad)=ANY=[@ANYBLOB="1800000000000000000000000000000005000000000000000000800000000000000000000000000000000000000000000500000000000000000000000000000018100000", @ANYRES32, @ANYBLOB="00000000000000009500000000000000"], &(0x7f0000003ff6)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000006f3d)=""/195}, 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0xf, 0x6, &(0x7f0000000040)=@raw=[@call={0x85, 0x0, 0x0, 0x27}, @jmp={0x5, 0x7, 0x3, 0x7, 0x5, 0xfffffff4, 0xffffffffffffffff}, @jmp={0x5, 0x401, 0xa, 0xf, 0x7, 0xfffffffe, 0x5}], &(0x7f0000000080)='GPL\x00', 0x2, 0x5, &(0x7f00000000c0)=""/5, 0x40f00}, 0x48) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000000180)=0x2) vmsplice(r0, &(0x7f0000000180), 0x0, 0x1) socket$inet_icmp(0x2, 0x2, 0x1) 2018/03/12 10:59:14 executing program 2: r0 = socket(0x40000000015, 0x5, 0x0) recvfrom$llc(r0, &(0x7f0000000080)=""/87, 0x57, 0x0, 0x0, 0x0) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00000011c0)={0x40, {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e24, @rand_addr=0x70fa036}, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x220, 0x2, 0xfff, 0x9, 0x400, &(0x7f0000000040)='rose0\x00', 0x8, 0x7ffffffd, 0x8}) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000001140)={0x8, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x12}}, {0x2, 0x4e21, @multicast1=0xe0000001}, {0x2, 0x4e24}, 0x2, 0x1, 0x3, 0x80, 0x100000001, &(0x7f0000000000)='syzkaller1\x00', 0x8, 0x7, 0x100000000}) ioctl$EVIOCGSW(0xffffffffffffffff, 0x8040451b, &(0x7f0000000140)=""/4096) sendto$inet(r0, &(0x7f0000001240)="76f7deb3ddda790348b9567e650cfb58b69821f243ab074953aaabe4068639dea341fa9ea79133c6cec8b779c6e319ce2f995f80a80829db9f5547f881e5c031352d4e5e7efbc586a54f00846e4d34bdb1ddb151f5009be99372a19c44c41ac872be81ce2f0b425903e1f03e7bad13e98b4c1fcf55ab716aee72b285bab28755e226c2c45b678ada1d3e1a", 0x8b, 0x20000000, &(0x7f00002b4000)={0x2, 0x4e20, @rand_addr=0x1f}, 0x10) 2018/03/12 10:59:14 executing program 5: r0 = memfd_create(&(0x7f0000000000)=')\x00', 0x3) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000040)={'nat\x00'}, &(0x7f00000000c0)=0x78) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f000014dfc8)={&(0x7f000085eff4)={0x10}, 0xc, &(0x7f0000f9bff0)={&(0x7f000037df3c)=@updpolicy={0xb8, 0x19, 0x401, 0x0, 0x0, {{@in=@broadcast=0xffffffff, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}}}, 0xb8}, 0x1}, 0x0) [ 96.379584] can: notifier: receive list not found for dev ifb0 2018/03/12 10:59:14 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x8, 0x4, 0x4, 0x8009, 0x0, 0xffffffffffffffff, 0x1}, 0x2c) r1 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x4, 0x105000) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00000000c0), &(0x7f0000000100)=0x4) bind$llc(r1, &(0x7f0000000140)={0x1a, 0x336, 0x3f, 0x80, 0x1, 0x5, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r0, &(0x7f00004e5fff), &(0x7f0000000080)="8b"}, 0x20) setsockopt$inet_tcp_buf(r1, 0x6, 0x1d, &(0x7f00000003c0)="369d1b840c50169052dfea0a5dbb77d1f1d7bbafe247799d3d703955ee38404dc91746d6cc95ebeee0720302f972c4fee31af53fea6a22d9aeef6788c79fd0bcd2d6f75fcc748f6ba80a62d9c0047f92d7ebce3fe080bb37a76a7ae3fda05508025a9329449904321338c52db0ba34c2f85e90553ec9c46a7269dd9b260b9e31141c569314b4", 0x86) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000200)={0x0}, &(0x7f0000000240)=0xc) ptrace$getregset(0x4204, r2, 0x6, &(0x7f0000000380)={&(0x7f0000000280)=""/251, 0xfb}) r3 = semget$private(0x0, 0x1, 0x400) semctl$GETZCNT(r3, 0x4, 0xf, &(0x7f0000000580)=""/50) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000001c0)={&(0x7f0000000180)='./file0\x00', r1}, 0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000480)={0x9, 0x1000, 0x2, 0x7, 0x4, 0x100, 0x2, 0x2, 0x0}, &(0x7f00000004c0)=0x20) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000500)={r4, 0x4}, &(0x7f0000000540)=0x8) 2018/03/12 10:59:14 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000280)=ANY=[@ANYBLOB="0099000000000000060000000000000002000000000200000700000000000000ff03000000000000780f00000000000005000000000000000000000000000000000000000000000008000000000000000000000000000000040f0000000000000001000000000000060000000000000000000000000000000000000000000000000200000000000700000000000000008f0800000000000000000000000000000080ebff00000000000000000000000000000000000000000100000000000000000000000000000000000000000000000400000000000000000200000000000000000000000000000000000000000000002000000000000000000000000000000500000000000000020000000000000009000000000000000000000000000000000000000000000008000000000000000000000000000000050000000000000000000000000000000000000001000000000000000000000000000000000000000010000000000000000000000000000000800000000000000800000000000000a90b0000000000000000000000000000000000000000000080010000000000000000000000000000"]) read(r0, &(0x7f0000000000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x2, 0x0) ioctl$LOOP_CLR_FD(r1, 0x4c01) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000080)={0x1, 0x5, 0x2}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/12 10:59:14 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) r1 = socket$nl_crypto(0x10, 0x3, 0x15) r2 = dup2(r0, r1) setsockopt$ALG_SET_AEAD_AUTHSIZE(r2, 0x117, 0x5, 0x0, 0x7) 2018/03/12 10:59:14 executing program 6: r0 = socket(0x4, 0x4, 0x0) getsockopt(r0, 0x114, 0x100000001, &(0x7f0000af0fe7)=""/13, &(0x7f000033bffc)=0xd) 2018/03/12 10:59:14 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000180)={'ip6tnl0\x00', {0x2, 0x4e24, @broadcast=0xffffffff}}) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000f65000)=0x3fb, 0x4) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x40000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000100)={0x5, 0x0, 0x10001, 0x8}) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f0000000140)={r2, 0xffffffff}) socket$inet6(0xa, 0x7, 0x4c18) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x4e21, 0x8, @dev={0xfe, 0x80, [], 0x18}, 0x3}, 0x1c) bind$inet6(r0, &(0x7f0000f65000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000000000)="15c318c0a027da9a4fd476425156dbfd02192e6ecfc3070b3492dff26e06122232e5c22451b717003d9e85a7ad4afd77289a5f62b7ea9d6748f79bf9b3ac1092861e0198671c89629f6a2ad5d1e6b1b148f2c2a4bae20ca6980f94d84fa1d3be14704bc77a64e9cf02ccc2869cc9be29fbd3dc3839d4ae", 0x77, 0x4000840, &(0x7f0000000080)={0xa, 0x4e22, 0x8, @empty, 0xfffffffffffffff8}, 0xfffffffffffffed2) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f000006ffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getresuid(&(0x7f0000000200)=0x0, &(0x7f0000000240), &(0x7f0000000280)) getgroups(0x5, &(0x7f00000002c0)=[0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0]) fchown(r1, r3, r4) 2018/03/12 10:59:14 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa}) r1 = epoll_create1(0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0xfffffffffffffffc, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f00000002c0)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r2, 0x4010641c, &(0x7f0000000200)={r3, &(0x7f0000000100)=""/251}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) close(r1) r4 = memfd_create(&(0x7f0000006fd0)='/dev/urandom\x00', 0x0) r5 = getpgrp(0x0) sched_setaffinity(r5, 0x8, &(0x7f0000005000)=0x1) pwritev(r4, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fallocate(r2, 0x2, 0xd, 0x100000000) fcntl$addseals(r1, 0x409, 0x0) close(r0) epoll_wait(r2, &(0x7f0000000240)=[{}, {}, {}, {}, {}, {}], 0x6, 0x1) 2018/03/12 10:59:14 executing program 5: socket$nl_xfrm(0x10, 0x3, 0x6) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/enforce\x00', 0x4000080002, 0x0) accept4$nfc_llcp(r0, &(0x7f0000000100), &(0x7f0000000180)=0x60, 0x80800) accept4$nfc_llcp(r0, &(0x7f00000001c0), &(0x7f0000000000)=0xfffffffffffffe02, 0x800) 2018/03/12 10:59:14 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f00009f2000)={&(0x7f000007cff4)={0x10, 0x0, 0x0, 0x40000850}, 0xc, &(0x7f00009faff0)={&(0x7f0000000140)={0x14, 0x11, 0x2ff, 0x70bd2c, 0x0, {}, [@typed={0x0, 0x1c, @fd=r0}, @nested={0x0, 0x58, [@typed={0x0, 0x64, @u64=0x7}, @generic="58523ca6d624158ddaaeae4b8a0f3b14069c903281cf97a0336ff8e671e9957d08a886dfac1332f9559da2d681b7450682956126a852829a978d219703eaed872bd99ed8ff51d01e57ca8c2aac3d72b5ee87bde4e2d4e0", @typed={0x0, 0x4d, @str='/dev/sg#\x00'}]}, @generic="c722ae666ca8007991386aba8f52c951d5c49daa156929e8bf737d81dd2ebd14d8cd91efcce99fc13e19c73a930515aad79ce3b01d13d22f9c8f81aa4f45b388652e6fcc9a08e4b78d304ed64a6f8b133a2d6e8a2a4c480b78dec3b0701268fd9b19ee406d9339f5dd98db280386df8b97db9b2ff3ad1282f41d0601dbad5e93ef4cbcc53d269f42086058d60789fea96f8f5f16d057aa913c232baa761ce0244324b8724cc103ad05e60aa4252a5f20bf898731439af769", @nested={0x0, 0x3d, [@typed={0x0, 0x20, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @typed={0x0, 0x88, @u32=0x9}, @typed={0x0, 0x66, @u32=0x5}, @generic="56efc811f079aea629f4a74a1ac7f3934571fc19bc0068599e4882a3a3b2ea072c9bb423aeebe32b2ffcd1f528fc023f15f131b72e7a96c0f2906c699ca39d2548c6ebc3e5f827ce4e7a2f97a6d00aa5b939a6ebfa56167ea41ca0dc7fc6739968707f5525d0eaf254f13520fce9183bc99e1e0aa65a0818a4c3c2c74b0a19f359e8c72bb631641ce9e60f4133dcf72dd11aaf5e38a179c25a5d0e7a1355b49d2bf0e7e4cfa71389f5c4efd601bf6d212e6632e53d449e8b11320827c4a93db744670a229d9dd6305cad6becbfd3310bcb808ddeeedf1d9576f216f0e2fc511604583a8c9b86d15ce28e1a3c522045bc7f67022750e63259", @generic="b0269d70e4b32cc625feea89eeca2cd32ea7daae999f", @typed={0x0, 0x55, @ipv6=@loopback={0x0, 0x1}}]}]}, 0x5}, 0x1}, 0x4000000000) r1 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x4, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000100)) getsockopt$inet_mreq(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast1, @local}, &(0x7f0000000080)=0x8) [ 96.505684] QAT: Invalid ioctl 2018/03/12 10:59:14 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x81, 0x400) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000000100)={0x10000, 0x10000, 0x7, {0x77359400}, 0x40, 0x3ff}) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) sendmsg$nl_xfrm(r0, &(0x7f000014dfc8)={&(0x7f000085eff4)={0x10}, 0xc, &(0x7f0000f9bff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="b8000000190001040000000000000000ffffffff0000000000000000000000000000000000000000000000000000000100000000000000000200000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000376953fe350b0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0xb8}, 0x1}, 0x0) 2018/03/12 10:59:14 executing program 6: perf_event_open(&(0x7f000001d000)={0x7, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000040)) 2018/03/12 10:59:14 executing program 2: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000000040)={0x18, 0x8000000000000028, 0xaff, 0x0, 0x0, {0x2}, [@nested={0x4}]}, 0x18}, 0x1}, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000000100)='/dev/adsp#\x00', 0x3c, 0x101000) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f00000000c0)) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000080)) 2018/03/12 10:59:14 executing program 4: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x0, 0x0) bind$ipx(r0, &(0x7f0000000040)={0x4, 0x5, 0x80, "f57b59f1c87c", 0x1fffc00000000}, 0x10) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000080)={r0, r0, 0x5, 0x1}, 0x10) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000000c0)={@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x5, 0x9f92c528e339bf58, 0xff, 0x1, 0x0, 0x48, 0x7}, &(0x7f0000000100)=0x20) getresgid(&(0x7f0000000140)=0x0, &(0x7f0000000180), &(0x7f00000001c0)) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000240)={{{@in6, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@multicast2}}, &(0x7f0000000340)=0xe8) lchown(&(0x7f0000000200)='./file0\x00', r3, r1) r4 = shmat(0x0, &(0x7f0000ffc000/0x2000)=nil, 0x4000) shmdt(r4) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000380)={0x7, 0x0, 0x1000}, 0x4) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000480)={0x0, 0x94, &(0x7f00000003c0)=[@in={0x2, 0x4e21}, @in6={0xa, 0x4e22, 0x1, @dev={0xfe, 0x80, [], 0x10}, 0x7fffffff}, @in={0x2, 0x4e24, @multicast1=0xe0000001}, @in6={0xa, 0x4e24, 0x7f4, @local={0xfe, 0x80, [], 0xaa}, 0xa70}, @in6={0xa, 0x4e21, 0x8, @empty, 0x9}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x12}}]}, &(0x7f00000004c0)=0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000500)={r5, 0x40, "289e3986b5cb87ce23981eff1224d0a6e0392684add7325bff66526c4a92c35aa5ba99bf491e6e6405f6aeee374826d7edd4bd0ddbe29720176eab36204e1f66"}, &(0x7f0000000580)=0x48) writev(r0, &(0x7f0000001b40)=[{&(0x7f00000005c0)="090c717d2e687461349e1efd31c89fc8fa77661f8c5f57afc420c71cc3738d9a21888a1f7ab39791d81cd6a0a8c72ad4d7d6257cc8cc50400945c6344c6a6e52048860c286291dac47bbd1ece142d37257d2e20bcc26b379634eb6553b0d35b8a027fc11098b4f0ab6eea720e7b9821bba99ab47bc4a", 0x76}, {&(0x7f0000000640)="dd3cb285bc735e0ddb0024bdf39ffce48070b5866d84a285c7a2f24c4c38c9eb0d12c51c724c165bc00db4103b866ebcad42b40464a7ea3ee3edd864e85f003ea3f9d35cedd6a0ac83a3f2cec4ed657a1a", 0x51}, {&(0x7f00000006c0)="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", 0x1000}, {&(0x7f00000016c0)="541e8357667a2dfcab6892d5f2714266d5b5a63cdf5449867828864fcb75f1e6d7a9b57503205952d303e047cbfa2db047d7748ec165977861550f5cdd003047f70ee07dab2e5656ecbbdb8ef82e7ca9672f73451af7e812f20b2bca19b3", 0x5e}, {&(0x7f0000001740)="eda09269f93e66c8b370b052cc71330da9dea0faa1d14b352e423eeb02bcc4eae51a17ee9fa46e3c19dafbc56e67e3f61b5c3ccc31e793646751fe752f456f6cf7e0ff592c254ae7f540382ddacf51ae844b705f66443db90420b8538c95ac324e7f40a78e0b103a93ce8e834143da7d49efd4264e3f5c530ae750417d762f423ccd1fe338bd1908960941cd25985d5a9d43efe73e32ee95ce39c43f420cd142cfd8fd86b521350aff7b22d179f9c25106900f49838048d6c4a65276e6a438d1b3f2bb0417c9db701db332ce0fb0f0813febfc41632b403eaa9cd1bf", 0xdc}, {&(0x7f0000001840)="13910a6d938f6255da1ed5ac9aebe342db166de04099bbabae8b7bf616a3bfd930e4e271abb1f0e32b87149cd38b1dd4ed6527a554e6359906b9865cf5b3ef5f957e04a4552028b3c1559ced1c3870409f0588d13e42dc04b2b046d3355e9994a8a5b79e84b0e0eecb012492df969b25053c08ec24d368bc880a3aa7a9faefd734cc1704ab28c500155d9f0bcdd8c27d7e61ca04db735347be3c6e05b8e1d615e3fd7b00320a6231bb664cab712677f4b4689ef57fe4edef730d4cafcc951a1ab898e5", 0xc3}, {&(0x7f0000001940)="e57e8e2ec6f09fa9248e6b7e14b1acbc3e0e7717e897e8d97b262a5b6eb883e415a59f1be4515e9a22af175880a032b924f2543cedd5540ef8", 0x39}, {&(0x7f0000001980)="85f0ad2d76d87a3c7777382528ebdfc2c014606ad1bab28ad7d40512b6715266a02f35f038a713e8a759f40dcb09150240069988ae8b063a69a3b09beb9f010fbbc50fdc1a58068eecdabd67a4c0ad1d0fdc5578331685bf2c22abab4afa39a1889713694ee970325a9e6b22612e8c163e10d42ae39ea8c801bd0d4f5cf8496801f2dd9b561d12ce843b7bebfa756b22e4ddabb8ff4dfa1136439fdef6cf958767647ce1f37a18c183d7176aca2748b90bff5ab7cc63f2f69622b74b21a06be661ac489d4fac0a38d6694d84dda6656cc93de356479f2abb4832e7a9f336b93a9ecd94f1544a4a1fb1aab7256c1abe01a8a45e", 0xf3}, {&(0x7f0000001a80)="335502f326cba19f1899de59954ec016f2e20b5cd2f716223391eb4d22339c14b40b68d145b1fd646bf7b0058fec5df186dbe794d74f27e4306b15b7a7c0453abc275cbf6b004684b1ae4dd4f3f8548dc555e1aa8657e269fa4ff291fbb10c1e7e8446cd96768e26e584c1ae1a49e807956c5fdd02cf45972d3c14b8f57754030a941fbed59582c62107bdfb208180dcd482d350165ae0db7acd37ce289831818bb719870b97709fe9", 0xa9}], 0x9) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000001c00)) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000001c40)=0x0) r8 = getpgid(0x0) tgkill(r7, r8, 0x1b) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000001c80)={@mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @local={0xfe, 0x80, [], 0xaa}, 0x6, 0x9, 0x3, 0x0, 0x5, 0x10, r2}) mkdir(&(0x7f0000001d00)='./file0\x00', 0x106) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000001d40)=[@in={0x2, 0x4e24, @loopback=0x7f000001}, @in6={0xa, 0x4e22, 0xc000000000000000, @empty, 0xfffffffffffffc01}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x15}}, @in6={0xa, 0x4e21, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, @in6={0xa, 0x4e24, 0x100000001, @dev={0xfe, 0x80, [], 0xb}, 0xfd}, @in6={0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0x14}, 0x6}], 0x90) sendmsg(r0, &(0x7f0000002040)={0x0, 0x0, &(0x7f0000002000)=[{&(0x7f0000001e00)="a3f344723c304d07e3dcf661b6175ee72dde117e7cb6500898cc", 0x1a}, {&(0x7f0000001e40)="84a39401d969ddec0d7b567bfa0133ed817d1175547b0609118f2b25c7630005ef8a8386eccebdfc0a6ceaef6277e49941dd781ed782b8c63584163d1a9c194ac4eb7d6914df728a7b9650fc3ca258db71f58a03fa33208af2", 0x59}, {&(0x7f0000001ec0)="fd6dfa9095da7ab03cb7bf662e5f6a11a918876789520dac4f8b6c166cd891db2e75435aa891f3e61faf9d87522c43610c03", 0x32}, {&(0x7f0000001f00)="fdd3d7b0e24f690cb26ab30312229c1c353da45c8b7564c697fe996de23bf716db3ddcef018c417003210b71b7add4c26c76a27fa1b51b840af9b623ff4c8403331f6b2373b2a779fa66123929f73cbcea36f461c3b973cfe31b40cfcf1b83aeea23310ecee83a6ad29921b50eb5fe26df684b83bec430ad5716aaf364c08e43f55d8e38b3c0afff5fb22e8313761b83b3c956ffe5c66bd5e7e48c5c63f4f0fc32867b429c0ef8662d9bf440ea904bf9e57269de3485aab475dd9c954bca0ad1d36e946a48dbde8abf53df53415bff4036441e4748fbb5e7b76caea3a321d794fc06", 0xe2}], 0x4, 0x0, 0x0, 0x4000}, 0x404c0c4) clock_getres(0x5, &(0x7f0000002080)) statfs(&(0x7f00000020c0)='./file0\x00', &(0x7f0000002100)=""/111) sendto$unix(r0, &(0x7f0000002180)="7981bf51591a27eada4186b2a41fe68a433ae7b7666e02845dd11f29304e26cb2514e2e77c63116a0876a07272e2dbadac0411e982bcafa88dffc767b4c47114649adb40f76c636f63", 0x49, 0x4801, &(0x7f0000002200)=@abs={0x0, 0x0, 0x4e21}, 0x6e) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000002280)={0x0, {{0xa, 0x4e24, 0x10000, @mcast2={0xff, 0x2, [], 0x1}, 0xf0}}, {{0xa, 0x4e24, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x7}}}, 0x108) getpeername(r0, &(0x7f00000023c0)=@can, &(0x7f0000002440)=0x80) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000002480)={0x1, 0x8000, 0xf7, 0x1, r6}, &(0x7f00000024c0)=0x10) readv(r0, &(0x7f00000036c0)=[{&(0x7f0000002500)=""/151, 0x97}, {&(0x7f00000025c0)=""/4096, 0x1000}, {&(0x7f00000035c0)=""/199, 0xc7}], 0x3) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000003700)) 2018/03/12 10:59:14 executing program 3: r0 = socket$inet6(0xa, 0x1, 0xffffffffffffffff) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000001c0)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000200)=r1) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000f65000)=0x3fb, 0x4) bind$inet6(r0, &(0x7f0000f65000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r2, 0x400448c8, &(0x7f00000004c0)=ANY=[@ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="1600000000000000", @ANYPTR=&(0x7f0000000280)=ANY=[@ANYBLOB="bb8fa3820dbf431fac806022fcb7478586994a8ef4490e8037b8811d078e57f4ed5af57128ddeeae6f1450212aa94882b13d40cd389242bf16b2ca19fb8b4067bcabb4c40e8d944253c8069713da98b197201f580a25d3"], @ANYBLOB="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"]) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f000006ffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000000c0)={{{@in=@loopback=0x7f000001, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x4e21, 0x1, 0x4e23, 0x0, 0xa, 0x80, 0xa0, 0x5e, 0x0, r3}, {0xffffffffffffffbe, 0x2, 0x8ed7, 0x6, 0x376, 0x80000000, 0x1f, 0x7}, {0x9, 0x7, 0x8, 0x100000001}, 0x6, 0x6e6bc0, 0x3, 0x1, 0x3, 0x3}, {{@in, 0x4d4, 0x2b}, 0xa, @in=@multicast1=0xe0000001, 0x3504, 0x1, 0x3, 0x8, 0x20, 0x7, 0x7}}, 0xe8) 2018/03/12 10:59:14 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x3, 0x800) ioctl$KVM_SET_MP_STATE(r0, 0x4004ae99, &(0x7f0000000080)=0x3) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x2, 0x0) r1 = socket$kcm(0x29, 0x5, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r0, 0xc008ae67, &(0x7f0000000100)={0x0, 0x6}) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000000000)=0x100, 0x4) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000000c0)) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000fb3ffc), 0x4) 2018/03/12 10:59:14 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000280)={0x9900, 0x6, 0x2, 0x200, 0x7, [{0x3ff, 0xf78, 0x5, 0x0, 0x0, 0x8}, {0xf04, 0x100, 0x6, 0x0, 0x0, 0x200}, {0x88f, 0x0, 0x8000, 0x0, 0x0, 0x1}, {0x0, 0x4, 0x200, 0x0, 0x0, 0x2000}, {0x5, 0x2, 0x9, 0x0, 0x0, 0x8}, {0x5, 0x0, 0x100000000, 0x0, 0x0, 0x1000}, {0x8000, 0x8, 0xba9, 0x0, 0x0, 0x180}]}) read(r0, &(0x7f0000000000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000080)={0x1, 0x5, 0x2}) creat(&(0x7f00000000c0)='./file0\x00', 0x2) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/12 10:59:14 executing program 7: syz_emit_ethernet(0x3e, &(0x7f0000000080)=ANY=[@ANYBLOB="0500000000000000b5b871904ffe008d32c00d3e4a784645001a30000000000067907822000004ffffffff2100907800000045004cff242e8f3a59d070ace5837686a44100040000000000000000ac14ffbbe000000100"], &(0x7f0000ea3000)) [ 96.555034] QAT: Invalid ioctl 2018/03/12 10:59:14 executing program 3: r0 = socket$inet6(0xa, 0xf, 0x2) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000f65000)=0x3fb, 0x4) bind$inet6(r0, &(0x7f0000f65000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f000006ffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000440)={r0}) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000480)=0x80000000, 0x2) 2018/03/12 10:59:14 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x7f, 0xc00) ioctl$KVM_PPC_ALLOCATE_HTAB(r1, 0xc004aea7, &(0x7f00000000c0)=0x6) r2 = socket$nl_generic(0x10, 0x3, 0x10) socket$inet_udp(0x2, 0x2, 0x0) sendmsg$nl_generic(r2, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000002fff8)={&(0x7f0000024000)={0x14, 0x1e, 0x1, 0x0, 0x0, {0x8000000000000001}}, 0x14}, 0x1}, 0x0) dup2(r0, r2) write$fuse(0xffffffffffffffff, &(0x7f0000000080)={0x28, 0x0, 0x0, @fuse_notify_inval_inode_out}, 0x28) 2018/03/12 10:59:14 executing program 6: r0 = memfd_create(&(0x7f0000000280)='self}bdev\'@trustedGPLkeyringGPLvboxnet1vboxnet1.+vboxnet0\x00', 0x2) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000100), &(0x7f0000000140)=0x4) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000000180)=""/163, &(0x7f0000000240)=0xa3) sendmsg$key(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="020300000e00000000000000000000000200010000000000000016000000000005000600000000000a00000000000000000000000000000000000000000000000000001100000000ff0100000000000000000000000000010000000000000000"], 0x70}, 0x1}, 0x0) socket$inet_udp(0x2, 0x2, 0x0) 2018/03/12 10:59:14 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000340)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000000)=0xfffffffffffffcbe, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820faeb995298992ea54c7beef915d56534c90c2", 0x18) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x4) sendmsg$can_bcm(r1, &(0x7f0000000240)={&(0x7f0000000180)={0x1d}, 0x10, &(0x7f0000000200)={&(0x7f0000000040)={0x0, 0x0, 0x0, {0x0, 0x7530}, {0x77359400}, {}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "791e9adf6f96c40346afd832af4c834ea93b6f2077cd57a2e76db3c8dabb253862445bc49b6cc18dd877a5086c1ace18e309b29b712e3ba271b3e0235f1d8c40"}}, 0x6c}, 0x1}, 0x0) recvmmsg(r1, &(0x7f0000006c80)=[{{0x0, 0x0, &(0x7f0000001740), 0x0, &(0x7f0000001780)=""/163, 0xa3}}, {{&(0x7f0000006a80)=ANY=[], 0x0, &(0x7f0000006b40)=[{&(0x7f0000006b00)=""/55, 0x37}], 0x37, &(0x7f0000006b80)=""/194, 0xc2}}], 0x2, 0x0, &(0x7f0000006dc0)={0x77359400}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000000c0)=@assoc_value={0x0, 0x3ff}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000140)={r2, 0xff, 0x0, 0x9d2, 0x217a}, &(0x7f00000001c0)=0x18) getdents64(r0, &(0x7f00000003c0)=""/227, 0xe3) 2018/03/12 10:59:14 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014dfc8)={&(0x7f000085eff4)={0x10}, 0xc, &(0x7f0000f9bff0)={&(0x7f000037df3c)=@updpolicy={0xb8, 0x19, 0x401, 0x0, 0x0, {{@in=@broadcast=0xffffffff, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}}}, 0xb8}, 0x1}, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f0000000040)={&(0x7f0000ffa000/0x4000)=nil, 0x2, 0x0, 0x80, &(0x7f0000ffb000/0x3000)=nil, 0x2}) 2018/03/12 10:59:14 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f00000001c0)={{0x6, 0x0, 0x0, 0x0, "d8471c11d4962dd804c9efe66534e62d6ed102c89dae5fd9e75a956ab04ab6c72c1c3e76d1f0dd27d3648a6b"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x9]}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x80, 0x0) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) 2018/03/12 10:59:15 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x81) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000f65000)=0x9, 0xffffffffffffff35) setrlimit(0x9, &(0x7f0000482ff0)) mremap(&(0x7f0000703000/0x3000)=nil, 0x3000, 0x1000, 0x3, &(0x7f0000ffb000/0x1000)=nil) bind$inet6(r0, &(0x7f0000f65000)={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}, 0x3}, 0x1c) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x2, 0x2000) r2 = getpgrp(0x0) bind$inet6(r1, &(0x7f0000000140)={0xa, 0x4e24, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) fcntl$lock(r1, 0x7, &(0x7f0000000100)={0x0, 0x7, 0x5, 0x3887462a, r2}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000000c0)={r1, &(0x7f0000000040)="5d4312d42d7cf56e8e2217a25f849a163f5a7804b511411e18b1dfd5a02c7e16aa8fb34b7af12634ab6b64f242f7ea50eea1ef20737c4aae85b587d945919e9a9886a4e6c635ec6fc18f1904ad0f0d0c806720"}, 0x10) timerfd_create(0x7, 0x802) 2018/03/12 10:59:15 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000100)=@broute={"62726f7574650500", 0x20, 0x3, 0x3f8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000740], 0x0, &(0x7f0000000000), &(0x7f0000000740)=ANY=[@ANYBLOB="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"]}, 0x470) r2 = dup2(r0, r1) ioctl$ASHMEM_SET_NAME(r2, 0x41007701, &(0x7f0000000080)="62726f7574650500") setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000040)=[{0x2, 0x7}], 0x1) 2018/03/12 10:59:15 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$audion(&(0x7f00000001c0)='/dev/audio#\x00', 0x5, 0x80) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000200)={0x0, r1, 0x0, 0x1}, 0x14) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000100)={{0x2, 0x4e23, @rand_addr}, {0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x2, {0x2, 0x4e20, @loopback=0x7f000001}, 'sit0\x00'}) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xb6) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000180)={0xfffffffffffffffd, 0xb7, 0x9, 0x100, 0x20}, 0x14) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000040)={0x101, {{0x2, 0x4e21, @multicast2=0xe0000002}}}, 0x187) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x314) 2018/03/12 10:59:15 executing program 6: socket$nl_netfilter(0x10, 0x3, 0xc) r0 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0xfffffffffffff1f2, 0x400) getpeername$inet6(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, @ipv4}, &(0x7f0000000100)=0x1c) socket$nl_netfilter(0x10, 0x3, 0xc) 2018/03/12 10:59:15 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014dfc8)={&(0x7f000085eff4)={0x10}, 0xc, &(0x7f0000f9bff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="b80000001900010400002000b93e0000000800000000000000000000000000000000000000010000000000000000b7880e5b1c0571508f5fdd2d0df68b298000000000000000000000c22666feca0718a9e653f5d4175a34772ae7c9d10f49eefb64a551970f14cbd500c45b5b94d30a4f9f54496380cea7a394f51ec5bc79efc0d29deed37c7fd7fbb5547ffc20235d002311158d293af8bac1b19336dbd515c7b9b339e931db6b77218263139405faffd09660968a0bf3ce0ceafda47d4ce54499951302100bccb7cc58055568f7470fe7e9e0c7a89695d156ce78b297adfe262df624ce76cdb29f488cc26500000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0xb8}, 0x1}, 0x0) [ 96.646423] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 96.676473] kernel msg: ebtables bug: please report to author: EBT_ENTRY_OR_ENTRIES shouldn't be set in distinguisher 2018/03/12 10:59:15 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0xcb, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r0, &(0x7f0000007040)=[{{0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000080)="15eee3d0f06538f857e56032945b75b989c9f26d2b5f2a659b818b42c5a96f3f11a008a4a94fdd55bfe6c8146c6f5d89b14fd6a1aba2232659a064303436ba79d0ad9fab27cfcacff01dd81e02c76a34238f272557d318603021be656dddb4416bdb696c749cedd9db378a25381a945a378c3b4941c4c6a121bf7a02732a6bc9d46f7353d5da7543055c3cc330cbaa496ab253bdf1352fe27fc14b3f6ecff694b7d9eaab035aeef087980195a4c3d7c117d47cd73317b8b42eef0668f41dfa892c08f3a08d1ae79c", 0xc8}, {&(0x7f0000000280)="b55216be4d27515c47c164ab0e9ffeb0c092f964e73dee54c5eb60152cd0bdb3ba21a16d52dd5347556ed41329bbe95c2a5f77f0881b36553f9836527788f00e3adc78b929dd6443fbb254ce38284c7393c2c553d9e7cb17d7464aff5ed85ece51b64eb83a2b47cdefe23b2348be409523a44d66edbfecdde8", 0x79}, {&(0x7f0000000300)="3787806696edf60f438f4110b26111cece581cb7a35dbb6612505bc5aaadd19aef2ec174dae893bdbbed4ecf6024ae0509c5f9fa558e5ca8c696ebfa42ea2a8cd7346e6c22e1dfcd46dbd32ced1a19860ad4105bf2d89e6830a9ae3af995e38618aa9788bc13336a5c86198c92fe8839ad78", 0x72}, {&(0x7f0000000380)="a05a891857976359d1d74eb66724e886e2a4e4d598c3dbc23f0d5d69eb9ccd52a76835cfc57ffcee163d91eb75d6b8619323de630189b63e313c45f6c1ba2c8b90d9550ab0b0178ea49cad849b997bf5f76143a258c7484efb7599ad7c7f8d20be4071e0ad1867f37291e8d500ec39834872a4ebec95e17c53c978f99b368379114c7ce375545219666fc8b5eb26c2589a40828a66df9efe96786eb54ae5770f2ce5a7a33a0ca430f382527607c7af0117d5f117dbcbd924b717", 0xba}, {&(0x7f0000000000)="c455c943001dad3d2dfbffefd805cdfee35e84dfc369fbcb054f483bd1e396cdb0fd8d0ed052151687bfac80cc9841e951", 0x31}], 0x5, &(0x7f0000000180)=[{0x30, 0x10f, 0x5, "edb79e79dab8472180101f9df1f4f6fe73242786548244c593a3adb2cfef95"}], 0x30}, 0x4}, {{&(0x7f0000000540)=@llc={0x1a, 0x17, 0x5, 0x4, 0x404, 0x8, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80, &(0x7f00000017c0)=[{&(0x7f00000005c0)="585579acd291ae5995409029dc40a0e4b141c48c267e18e171c7", 0x1a}, {&(0x7f0000000600)="7cd0c53c50c76bfb6056", 0xa}, {&(0x7f0000000640)="e1f451429c03b495180906d51057302dd469c43b34f594e4a0ebe943da6b08d2298435413f298e266bf4363433edea3652a89a6ed543dbdfa7101f83f9b773138215f33e2faec12dd3d6864a085e60cd1871e82ba6d620ae2f132395d99b45f0c396f1fcfe62d88f9db39894b66b65775842ccdebb40f146a19e1a0367b661b9c53c25244a55cd55306323fbc76259a5c9cf5ee2dd660f416d91688bf0", 0x9d}, {&(0x7f0000000700)="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{&(0x7f0000005cc0)="97d5906a6c80efeec9545c0d1c14add4ec114a9ea20243dca8a3bfb24b23be922f48f51010c2ad7e7b773edea4b71b508d3070036569b0acc1ae5f68e39fa73aa987e9595dc417832530a0fbc98d40c25ac832764c1342ba415d370fb7dc38635f0067039442f66d268d51ddf7c7ce5c29ea2d7caf20589e135ff573224eff39c709582222863d91c05bfe5774fce1b2d737f3a6faf2e55453c93f432f4f63a46b43b15d2d0677c6b9c7e9020a5e458624fd1245c5c17cbc75f4858b1368e249efcb4eb5acd8a13268d78e8505deb64ef4d1784d96403acaa0849bd0fc804f36b4d0976e307e5982b5e62bf97f44c3a190e8a1676655939a410115f58fc8e9460843b4453a9ace8205dd01cb392c4bf65365f764ce0072dd8d533c8545faaba9340274c3ce231dc7b80138a00c36b4c86ad4610011f74fd4979a53674da387b557835473294fc987049298f55947a300048216a59605f941987e74c96afa730bb174e5d9a56669a69c638d60f5f6be95487b39bad71cf6dc32b4664fb689b7b8fd37abac8c3eab66dd3e472e9faec63d6367f7e05befb12235f1eb4f6beda0df24c2fe599900999fe159f2b117d3787faea5484db4641f75c94e97edd4201946964db0e9107eacb8d8c31198d3e8e20f5d63cba33e9a1ce135c9ba5023373d7b2c4f2bc472190a2995c2c7f99cb4ee007304a79d4d4b9c28296a16d3d3ac7df600e3a645bb9d721faaa5a350bc7a877393302996e788c3036a0d0bcf3127df498fa28ced397e4c7a427bce7346e49a77ead5aed169a9e84f880c11295c856cc5f23b9d5619a63e7ee165dde05dd9a905254c641a41912cba3f1ff24b603f533ad695ed822685f3c396f58b90dd18cf601cfb1388dbe943124a5c15d883b388edde3d8c497c859a725470930a07d2d945e96d3b11163dea6c153da62bcd46e970c44dc054a47373d652d5ecb5dcacb0fba857384a6cdcbadafc1969a98e5037d88016a8dd90abd246031a2b8fb5a37c4331c3c9600a691cbf17ce3633e6d321a918b585ee2a7c2cdc3c33202f4c05e914b21ff626b6586d5df2d406f649005859432561d5a4c51156f0126c20321933a1f313286c063759e8133031b6b99ec4773ee2e5d56f89bb2bdaf99210ade876d41a08ef232d7348ecfedd4bcaf3951a4f488243de4fc22b9e35b305906e2027fcae94a303acad407f7ff65a6da94720b148d9929fb40f14329741ea2c77ac36a7a0cefabb8399638116d37ad18b89c1046390bee1acf9b0fc1383fc220e387bf3c2403e9d41cc59320da7d8e1ad8e8830c93de16460dfc4effead32ff737147eef2daf3565a9eb50c54c79e57af4fb7616f8e30deb1d682573d89795ea04ce67f54b9d080f9868704fb696ae2186d5b7a7adc70569fb5cffafd5ffcd5e2ad1084101096e0dedb9e61ce28838c1cede40ed6b178902650f84fb6e5861dc9c18007fe8c72153ac33adba4880041414c60c9efa4fd39eab2f031ab25c8049e9bad22da0a8624708b6af0f59549b547ea63a22346cc623c389dddaec6d7e87ee1968e53ef209029eceb55094b87d93deb1628e054d95ea01ecceb25224716e831bab3e17270792877127e3fa2101c5457f5c5492dbc333acf14a5fce546c0b52501acd91162288b9548390824ad58a87bfe6e2e5f965744804a3b97eb8836ba5694ad7d2d5822f68d9a040ef1f9933fc7ab1e83df5d19dc4e614b01df577c6f7fb0d35d82160cc7f5e8cdb35362fc11283ac5bde0034d0694f9db758e7372b5f1b344e7b5ee86938922e437a48bca1ccb1dd5d1d0653b5351b1f136bbdd5f38cce98d660ffce56ce02af4681f8e146e009a001da76903c00c093df5d017b5e5bd8f918db90507a2077208ffe259aed8bf44c6d85ff8b0a19c68a72416c496bb31ff16c11a6c83baa99590b2b5bc21e8d73bdab4b5c4c4553b42db68766cbaf3708d0a3b09c1e096fa07e01b56d900b4ada8f996c747e002e3a3ed77d2b3be04ca2b10ce3950e9a782bb138348af3a56d075492f1cf0b1eab7337dec0eb51b79d078ac03d163420584ffca32f159327dda07dc870fcd0d310ac03245f91e703f756e4bec7e9be0b33fcf781f7bb0e205318313641c64c20578f1fb50b07671358d1cfc05fb7e451960c606834d6f20003d227c82c81a4e66577921926aa4fe3b64b90fafc427bfda085d06b8d5128daff02e581b96edadbbef38687ee17d2f605480eebaee28638a481104a760b32f234137096efd0fa4bc72017067fbb83b5ce94455d76e3fd68b3ffd36cfa7a2e184a040d6c73aaa92d3b3f84c7538d285e268df3a6626cbfe889016e76368b7ad06533a7cae3843ab93862bb206e45b779c62cf82031cecb86b6cd49882c188faa9686c4f569a9b8c2244606ad95b302e1bec5ec93850ad199ed60c3cc973e8f2078ff85801dc300361d17024ec79084163388ee94ef888f584448800d4561672c8353bb878a8b1d5afc7e5cc5d663b650806dd5c25c644ef574eb1fa20fe091eec33fb4a5b9b53c2c5639b5ef10c83297795eb9faadbea10dc005c88128bfee3c6e7823def0dde030d3c545ee50f52820d5fc38bdb32a3b5a3a3bcebbce1de8f579a193dcfbe3b2ff8832486931ad26920d6851fbf5c84a22edf563914f3c6d50779be16263caa93283d3134f1ad07dbae6d2da6e5c31f1673fea8606c044c41867c69fce2d0298c0b92ce0cb87a1e9c6b96e4c735b33fe6b3058e2a955f933337e129a7e1fccd8d54d413f9ae4758432ca87e2e69c21e5635b7d5121f957c180657c7127efc140255e0b274b3362ddb6294993461c2bdc6fd68b28b7bc67abcef0b3124b196d88bd8283100d287141a3df34509f1c89259586bda68140da092357d4f0d7915782fa78bcc9e08d51982ee65dffe1cbede5847c52dcd504b3e01037e7173af77e81c1a9d32a18131fc3e5834326ebb8bed9242ddb573d996f257b3907228a740f5a92e959f0d9c3252131c73961f394d03548fbf8aa8d4023bd2a6435208e8d9abebfaa700e8a4b9f10139c0896edb4dfb849b8543e90a043bb6cbdcc5493dd371db05ab662742e933ad95066b23eb0a34b4d41c96756c6baa41dda2a053c54558fc58b575f6264e9bef1d7b36001621d359cd520ae3a15128dce36d7f46691355f2092e034a4af21b5f81e5912e3949fb9c936cc816dd6ae3342e9c11486ca56e504c291bb86fd63e161fbe8d35409d4e43f7adc0b3c25b82bd83aa429ba48d55b49eb9d5b4c4453cbc7e9446885d262e1705b3c89612f1c82111e7bde0db4dc23f2ab7ea1a47588ca1399168c06b386d6d60a39d07f797a4c47393edab166d609d5927a913da15fcfa5e91ed98efeb2f4df7e08fc00ba5513f4617bef2ba8d10c8b82a1d7cb4582bb26892e3fce3d3ea88ec562f1274a39cb8e8bbfe787cb95109c0f0e329f95c8649158f68a17be189157ec297230820798b47af443ae1263a2c37f9a32a903ed5cb1763c25faf4ae886dbafee8ae9ec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0x1000}], 0x5, &(0x7f0000006d40)=[{0x80, 0x10a, 0xbd14, "7973250048c7ce00eae2853c85e0eb38fdb3838338b83b5cb58c1024356e5ca4968a79ffd526d0a226e3536db9ed8f26b2ee679372d78c0cadc4f743aaf1e4d9bd7707202b77e4ca9c6517ad02db5f78f981a30fe50a5ffb224958f40cdf9a20360eb2d111f66855c16e"}, {0xf0, 0xff, 0x3, "4aab0b16c283415678be74d4dfa05542f68a0e28b97684a3af8b06d70ff00f68ef3c1e79cea7eae4c9d8092d492b04bb75d2d4b17e5ecf7214e9bfaa79f6039b37e0b1e57b95468ade69a363a07b293b8fc921aa33c349693d2330a325e4224700e37cfe68e22b63d37d6ebfd946638594c16063264f2b230042394406adb10a7d15b7c49c4a7142622bdbc01701ff6c71a278a3180892adb8e0c2cf9eba5c4e35b4322f016977d8f0f814f857af58c2ae53f9ae74115cc91e47d9202f19a0928b262bed4852822873bdde41d124db6956e804d3b826d6e3b302a7d21db5a3"}, {0x18, 0x10b, 0x8, "933015"}, {0x70, 0x103, 0x7, "cfeaf3cb9560c1ab38fa584a056e20851a63dae169e285e09bac7960fdfc7fa159d84974f629f0b450b9fe8fdc62c52dc38ac22c1f99b33b6d6c43bf0c710f3ea57acf9c37bceba0d1420f1d48b2d37a5bb9f00f48b5ca5858b093c17522c2fe"}, {0x108, 0x10a, 0x0, "1d06a9dabab9fe1cefb104fd7a88b6b27c84883c396c3e10546280b139e1ec32b2951b07789ce3eedd40f6b220c9051e5e68950e3770380048ccf1cbf92c55b6a5347ed5ad540eaa251a7ce681eafc4ba2fcacbfe3e5db5c09787d64c20a6f76743ce307cbf60dba100f7f04fcd14708858a06542f306bd6495189bf2229c843aed0bd510b7f102e124c91daa3e46d0a2c82e4a4be89741c4ecf7f2d70034fe44b6f887cb5963e46976220d9c1805ecafa71e9c18d3f08f30193574a19537239860dc1f3c24b4bbd22326d3010e0c89ec92c417972309ee93a25a13cc22078cb3fe256ca034b8515efd2466ebdb2c8aa64de"}], 0x300, 0x4000}, 0x3ff}], 0x6, 0x40004) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x0, &(0x7f0000007800)=ANY=[@ANYBLOB="18040000000000002900b0b40300000081b800f5ffffffff56a00a5eef42956fa8ca002264cad2b1676318aaa63335f99a18ed7c61a500de03f18fe390c8277568a5b623f7db259db61e8ea91e5cc918b44782b2d38b000000c0afc6c5e14a29112aaac194731ed10724cf0142e8800a60a4ffbbd2269ae80f42c5b050555815c78552390e051843e1d7bf32c5205a14452d1598cd313604345e3e16054eed23ac1e015bfbfe10292641079488b1a0b2513625a0b37d2b2d279c17ed1fa2b22ac90ca3b99ab955dca17013a6e5f162e94c4c3a713a3b639648a9b7806df6b5ff83acf031d619a22341a121679b4ee591ea69440616affeef24b7f305696bb278ed445738e2838c6cce82bf95"], 0x18}}], 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000007200)=@filter={'filter\x00', 0xe, 0x4, 0x598, 0xffffffff, 0x168, 0x168, 0x380, 0xffffffff, 0xffffffff, 0x4c8, 0x4c8, 0x4c8, 0xffffffff, 0x4, &(0x7f00000071c0), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xbb}, @dev={0xfe, 0x80, [], 0x12}, [0x0, 0xffffffff, 0xff0000ff, 0xffffff00], [0xffffffff, 0x0, 0xffffff00, 0xffffff00], 'ipddp0\x00', 'ip6gretap0\x00', {0xff}, {0xff}, 0x0, 0x3, 0x4, 0x50}, 0x0, 0x140, 0x168, 0x0, {}, [@common=@hbh={0x48, 'hbh\x00', 0x0, {0x7, 0x4, 0x1, [0x2, 0x1f, 0x5, 0xb3, 0x0, 0x9, 0x0, 0xfe00000, 0x6a, 0x6b9, 0x1, 0x4, 0x800, 0x7, 0x80, 0x2], 0xa}}, @common=@ah={0x30, 'ah\x00', 0x0, {0x4d4, 0x4d5, 0x8d60, 0x3, 0x2}}]}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}, {{@uncond, 0x0, 0xf0, 0x218, 0x0, {}, [@common=@mh={0x28, 'mh\x00', 0x0, {0xe03, 0x20, 0x1}}]}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x7, 'system_u:object_r:cron_log_t:s0\x00'}}}, {{@ipv6={@empty, @empty, [0xff, 0xffffff00, 0xff, 0xffffffff], [0xff, 0xffffffff, 0xffffffff, 0xffffff00], 'ip6_vti0\x00', 'bridge0\x00', {}, {}, 0x3a, 0x100000000, 0x6, 0x1}, 0x0, 0x120, 0x148, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00', 0x0, {0x10, 0x28}}, @common=@srh={0x30, 'srh\x00', 0x0, {0x84, 0x41, 0xea, 0x9, 0xb0, 0x2, 0x440}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x5}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x5f8) 2018/03/12 10:59:15 executing program 3: socketpair$inet6(0xa, 0x800, 0x7ff, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_tcp_int(r0, 0x6, 0x1b, &(0x7f00000001c0), &(0x7f0000000200)=0x4) r1 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f00000000c0)={0x0, @remote, @multicast1}, &(0x7f0000000100)=0xc) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000140)={@empty, 0x5e, r2}) bind$inet6(r1, &(0x7f0000f65000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r1, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f000006ffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = syz_open_dev$dmmidi(&(0x7f0000000240)='/dev/dmmidi#\x00', 0x3, 0x80000) ioctl$TIOCGPTPEER(r3, 0x5441, 0x67) r4 = fcntl$dupfd(r1, 0x406, r1) getsockopt$inet_buf(r4, 0x0, 0x10, &(0x7f0000000000)=""/106, &(0x7f0000000080)=0x6a) 2018/03/12 10:59:15 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000280)={0x9900, 0x6, 0x2, 0x200, 0x7, [{0x3ff, 0xf78, 0x5, 0x0, 0x0, 0x8}, {0xf04, 0x100, 0x6, 0x0, 0x0, 0x200}, {0x88f, 0x0, 0x8000, 0x0, 0x0, 0x1}, {0x0, 0x4, 0x200, 0x0, 0x0, 0x2000}, {0x5, 0x2, 0x9, 0x0, 0x0, 0x8}, {0x5, 0x0, 0x100000000, 0x0, 0x0, 0x1000}, {0x8000, 0x8, 0xba9, 0x0, 0x0, 0x180}]}) read(r0, &(0x7f0000000000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000080)={0x1, 0x5, 0x2}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r1, 0xc004ae02, &(0x7f00000000c0)={0x3, [0x0, 0x0, 0x0]}) 2018/03/12 10:59:15 executing program 2: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000040)=0x7ff, 0x4) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) r3 = fcntl$dupfd(r2, 0x0, r2) sendto$inet6(r3, &(0x7f0000000080)="e1cc795f", 0x4, 0x0, &(0x7f000069ffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000640)={&(0x7f0000000100)=ANY=[], 0x0, &(0x7f00000005c0), 0x0, &(0x7f0000000600)=""/38, 0x26}, 0x0) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) r8 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000240)={0x0, 0x800000000, 0x1}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000340)={r9, 0xa7}, &(0x7f0000000440)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r7, 0x84, 0x19, &(0x7f00000002c0)={r9, 0x20}, 0x8) ioctl$DRM_IOCTL_RES_CTX(r7, 0xc0106426, &(0x7f0000000100)={0x3, &(0x7f0000000040)=[{0x0}, {}, {}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r6, 0x40086424, &(0x7f0000000500)={r10}) openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x42800, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000580)='westwood\x00', 0x3c9) dup3(r8, r7, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000180)=@sack_info={0x0, 0x0, 0x10000}, &(0x7f0000000380)=0xc) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r7, 0x84, 0x13, &(0x7f00000003c0)={r11, 0x8}, &(0x7f0000000400)=0x8) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r5, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000ffc000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r7, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x7, 0x2, 0x0, 0x4, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000a40)={{{@in=@broadcast, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@broadcast}}, &(0x7f0000000b40)=0xe8) setsockopt$inet_pktinfo(r4, 0x0, 0x8, &(0x7f0000000b80)={r12, @rand_addr=0x6, @dev={0xac, 0x14, 0x14, 0xe}}, 0xc) ioctl$TUNGETFEATURES(r6, 0x800454cf, &(0x7f00000001c0)) semctl$SETVAL(0x0, 0x3, 0x10, &(0x7f0000000540)=0x7) syz_kvm_setup_cpu$x86(r6, r7, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f00000000c0)="0fc7280f080f20030f01727166ba4200b834000000ef66bad10466edb81da1fb500f23d00f21f835300000050f23f8c4c3194bfc360f20030fc76d08", 0x3c}], 0x1, 0x7, &(0x7f0000000380), 0x10000181) ioctl$KVM_RUN(r7, 0xae80, 0x0) connect$vsock_stream(r6, &(0x7f0000000200)={0x28, 0x0, 0xffffffff, @my=0x1}, 0x10) 2018/03/12 10:59:15 executing program 6: unshare(0x8000000) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f00000001c0)={0x8, 0x3, 0xa6e9, 'queue0\x00', 0x9}) r1 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x880, 0x0, &(0x7f0000664fc0)={0x0, 0x7, 0x4, 0x0, 0x0, 0xfffffffffffffffc}) mq_timedreceive(r1, &(0x7f0000000080)=""/195, 0xc3, 0x0, &(0x7f0000000040)={0x77359400}) 2018/03/12 10:59:15 executing program 0: r0 = epoll_create1(0x200000) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x1000000000, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x3ff, 0x80000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x1, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) fcntl$getown(r1, 0x9) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000040)=0x0) getpid() fcntl$getownex(r1, 0x10, &(0x7f0000000400)={0x0, 0x0}) r5 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x0, 0x208341) getsockname$ax25(r5, &(0x7f00000000c0), &(0x7f0000000100)=0x10) gettid() gettid() fcntl$getownex(r2, 0x10, &(0x7f0000000500)) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000540)=0x0) modify_ldt$read_default(0x2, &(0x7f00000001c0)=""/63, 0x3f) ioctl$sock_FIOGETOWN(r5, 0x8903, &(0x7f0000000200)=0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000580)={{{@in6=@mcast1, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@broadcast}}, &(0x7f0000000340)=0xe8) fstat(r2, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000001c40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f0000001cc0)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@broadcast}}, &(0x7f00000003c0)=0xe8) r12 = getegid() getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000001dc0)={0x0, 0x0}, &(0x7f0000001e00)=0xc) fstat(r0, &(0x7f0000001e40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r5, &(0x7f0000002040)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000240)={0xc8, 0x2d, 0x200, 0x70bd28, 0x25dfdbfb, "", [@typed={0x18, 0x6f, @ipv6=@loopback={0x0, 0x1}}, @typed={0x20, 0x40, @str='security!selfbdevsystem\x00'}, @generic="35d47c95e43bdac5eec8b92b19d527727bd9b8d08e41f5cbc88551332b6c08a63709858aa9bfee99465204a66b054f037530c8e019dbdca9b239200cd4a25d025bdfc0cc7cfe5b05ea731a2c9514c0a83f6585a572d531ad7b5f93c13b29c5dc589efbc58ffd6c4669a28aa1622c2637028df2429825de3b41490c1d9cf7d6"]}, 0xc8}, {&(0x7f0000000680)={0x15ac, 0x40, 0x400, 0x70bd2d, 0x25dfdbff, "", [@nested={0x1f4, 0x3e, [@generic="5c880f93fd4db42955bf9611633be50911429f8315303440747f6c1ceb2682026fa9d3c4e281b62e6c7854c55f50351c22bbaafad6b17c433379e6e73f93cc3a1b326ce3c1269eaa25fd711fc79b8e0306dc469b441ef28a8dfc12e196729577edb2251811eba3738ba728bf1f4baf2ab61663ad0482dc93afb0471696d087d4c76826041c679969276a48fcfd3c6baccd5e711bac8919e94c084c0c6e8fce9e498944b19501bf47242d17592589b574302160d35fe1cb326479ce014b90a7f464eae98e192d25232c0df441b46f", @generic="b086abc368e1b63aeca1a1ecc836a75fa385949ebded10a98dd3c49193a04c671e1750281cceb02b6e3d671dece937b23e79c3f3102ad61ad00c25c1f5632fb0f4ee97ceb70994f3c3af1a8a624ef6aa67c7a9675deb53637267466433e0e218302adf3e472bfb831b97d23ccd147a584a17988234f488dd64d3895ded1e206b0bdaab7a1bb344ea2ac59a1cac167e0af1a3de7214ce86a6b7776632c6b646e79a5c573e9c87b11e6851de93fbe86ff712d3a6999d63a50234f0b8e5", @generic="72018a6bbf4a80b6142bc1f7ab556ea417a7eaf7df9b00de753963faee1fdf064b2cb9c3e6697d552b5f08dc48ee42e08e0549d34e399a9cc1a56e9ac9d1e2da20d1f290c522b2b0cdebfc8d8806735ee4c2ff8a20f430c2d016", @typed={0xc, 0x4f, @uid=r8}]}, @typed={0xc, 0x56, @ipv4=@dev={0xac, 0x14, 0x14, 0x15}}, @generic="259a5baa4b2d19a1eb5bd36f6c92a23e82a42976b4ff768bcc653b", @nested={0x2d0, 0x25, [@generic="b4ee032876063a69bdc48ecbb6d16aa0bcb2a11b50bb7ba87a9fd7f82f440903813b28d502b527c0aa75b90ea755420613d3628db4c826f0bb5e3ed8f5cbf429722db12ec8170a2aa20da95715e1961ee81b2f4cb21c928cdfe44c925df4a5b4854a8992395875815e432f16d1258ddb881afa6c8496ccb87144caae8add08fc541f2727f718f9f6", @generic="552acc4a4d08bb056a50a5a94346d50ff75f8bda1a15e8f9caf4b341bc55ddac143add7dca1d2338da23c432ccc0b39689afc4a1e7a3010f61647adeee424e3ea15bc006edf102ec7b8971e395", @generic="8342b538fe5959f1c246dc3bb51988df8d7c12e538cfba8eb3927ace0f", @generic="3f92391f42d33b1d600687630b04a5acf1b7d408fac51c0bef11aeb878e281b89ff68ceb3aade174977e806c6f97126d8f02c338ccb39bc58b23f8608e8854dc16f9fab8b56d5938966e97e0561b9a9d8604f04e10c1456a7e42426f55423a8fde4b9dbefaf272791d6bd2879e678a5f6846a2dfcf791f6735a8b86366243db643e458cc4552ee4dc023ca7e6715c88367363bfb714e33b2231066100cca994cebb8d0cf7e3dc1a1e7e2ab18abcdb2955977169f05dc0d934e3899cae8a74dbd47141953b72e171158b9290f5e868499000704f001ef8049fda44509", @generic="9d773cf781ab5c8bccbd5e6491b587ec304036f283", @generic="e2f836a5c1fdb5a4a9d3be3fe3fb021a0eb49cd5f6d010a0285abc4cc6c72cabea230fd369dee9c4353a932af8099ab0fe886fbc21947d389e4aabe6f203770070d81684134a8bbcadc9394ef1516e9ef799fa908b02cd0af9058caefa2f4039bf73925c8436daf082c162907803fec46de0847dac2c1ad10646afb53e7bad948dcad9e67a023d3f838eac4fa6600ba2f569eacf790ddbdd4b5d99275edf19b57c028849bb39c553a079322b656e9fff627a3a1b90b21974f161cc4eeeb89a6d0e53037538f78f1945f34e1dca255065a0cda7ad1a292cd7638f6ca2f4dbd2288495ef86e281a3"]}, @nested={0x10b0, 0x5a, [@typed={0xc, 0x70, @ipv4=@dev={0xac, 0x14, 0x14, 0x19}}, @generic="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@typed={0xc, 0x31, @u32}, @typed={0x14, 0x47, @str='/dev/vcs#\x00'}, @generic="28a0906f5d2e85029fec898fc7f657e541e8138ea6c4d681732246ac22a97bf2c7bfc09c29bc6a42096c6fe2a495778551c0d16cdc27865cdc4b9a498127048faba52cbc64afd121de1a86478a95c22e69f8f32fb117170e1c917367bca7f6a920030ee067661be90d94852b0786c3a9d8b963f963dac8734a6009ab0f6ad3"]}]}, 0x15ac}], 0x2, &(0x7f0000001ec0)=[@cred={0x20, 0x1, 0x2, r4, r9, r10}, @rights={0x28, 0x1, 0x1, [r2, r2, r0, r5, r0, r1]}, @cred={0x20, 0x1, 0x2, r7, r11, r12}, @rights={0x18, 0x1, 0x1, [r2]}, @rights={0x30, 0x1, 0x1, [r5, r5, r0, r2, r1, r1, r0]}, @cred={0x20, 0x1, 0x2, r3, r13, r14}, @rights={0x20, 0x1, 0x1, [r1, r2, r2, r2]}, @rights={0x18, 0x1, 0x1, [r0, r2]}, @rights={0x30, 0x1, 0x1, [r2, r1, r1, r2, r0, r0, r5]}, @rights={0x28, 0x1, 0x1, [r2, r1, r2, r1, r5]}], 0x160}, 0x20008080) sendto$inet6(r5, &(0x7f0000000140)="d03ce29866883ababcdfca6df08378ff1211a156840ae347bb1e22fee7d94848ba6016c0810b7a", 0x27, 0x800, &(0x7f0000000180)={0xa, 0x4e24, 0x7, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x8}, 0x1c) syz_open_procfs(r6, &(0x7f0000000440)='net/ip6_tables_names\x00') epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r2) 2018/03/12 10:59:15 executing program 4: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000006c0)={0x0}, &(0x7f0000000700)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000740)={0x0, 0x0}, &(0x7f0000000780)=0xc) lstat(&(0x7f00000007c0)='./file0\x00', &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000880)={0x0}, &(0x7f00000008c0)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000900)={{{@in6=@dev, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@loopback}}, &(0x7f0000000a00)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000a40)={0x0, 0x0, 0x0}, &(0x7f0000000a80)=0xc) r8 = socket$inet6_dccp(0xa, 0x6, 0x0) r9 = getpgid(0xffffffffffffffff) lstat(&(0x7f0000003340)='./file0\x00', &(0x7f0000003380)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000003400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r12 = fcntl$getown(r0, 0x9) stat(&(0x7f0000003480)='./file0\x00', &(0x7f00000034c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r14 = getegid() r15 = getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000004a80)={{{@in=@remote, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@multicast2}}, &(0x7f0000004b80)=0xe8) getresgid(&(0x7f0000004bc0), &(0x7f0000004c00)=0x0, &(0x7f0000004c40)) r18 = getpgrp(0x0) getresuid(&(0x7f0000004c80)=0x0, &(0x7f0000004cc0), &(0x7f0000004d00)) r20 = getgid() ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000004d40)=0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000004d80)={{{@in=@multicast1, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4}, 0x0, @in=@local}}, &(0x7f0000004e80)=0xe8) stat(&(0x7f0000004ec0)='./file0\x00', &(0x7f0000004f00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r24 = getpgid(0x0) r25 = getuid() getresgid(&(0x7f0000006500), &(0x7f0000006540)=0x0, &(0x7f0000006580)) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000065c0)=0x0) stat(&(0x7f0000006600)='./file0\x00', &(0x7f0000006640)={0x0, 0x0, 0x0, 0x0, 0x0}) r29 = getegid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000066c0)=0x0) stat(&(0x7f0000006700)='./file0\x00', &(0x7f0000006740)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f00000067c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r33 = eventfd(0x6) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000006840)=0x0) fstat(r0, &(0x7f0000006880)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000006900)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r37 = getpgrp(0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000007c00)={{{@in6=@mcast2, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6}}, &(0x7f0000007d00)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000007d40)={0x0, 0x0, 0x0}, &(0x7f0000007d80)=0xc) r40 = getpgrp(0xffffffffffffffff) r41 = getuid() getresgid(&(0x7f0000007dc0)=0x0, &(0x7f0000007e00), &(0x7f0000007e40)) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000007e80)=0x0) lstat(&(0x7f0000007ec0)='./file0\x00', &(0x7f0000007f00)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x2, &(0x7f0000007f80)=[0x0, 0x0]) r46 = getpid() lstat(&(0x7f0000007fc0)='./file0\x00', &(0x7f0000008000)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000008080)={0x0, 0x0, 0x0}, &(0x7f00000080c0)=0xc) sendmmsg$unix(r0, &(0x7f0000008280)=[{&(0x7f0000000040)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000400)=[{&(0x7f00000000c0)="835859d04dce2bf5699ac935eab2bebd784afef21715bd5776cfa630f9e301c421e377b13fea32ff8a55abe1945f15e7341ba66df97225b8490893f6fba721701e5e", 0x42}, {&(0x7f0000001040)="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0x1000}, {&(0x7f0000000140)="0174fbe4d9e3e43dd0d9b4936fdd6b3ef3cedf2a144c6b256d7a00198c7c344f3ffff6bf8566b47c58da68567e9582f61da7f4740bd8cfb9a855b6a6300be75ef227931ab5835563fa8cbb8e3fd66223293414adb467938b80af7a914ffe24b6aef3f2ca9f7a5559de6e45a73a47909c9a544c76a0a499b75361ff623d12dae83b2f911f97d6f980187aeba47aebed93070162d58f4d79fe1edf2781ef1a1bb1daf93e87723784370c046926bd233b0c8c3fd6ea3845bd2c7d63e54de191216246d5c26c81525e80499093c614c2ab11dc845499340f889a754008d366b5660313c3ce84a928f0141d8a5f334336a62e22", 0xf1}, {&(0x7f0000000240)="75d3777451745b8d9d4989515077966fa73f4565ae50cc514554b6d0d6c014c13bec77d2dc1073ef2ec5acfc73263e7c8fe960b0f7cfa59f03cc887f4d92057c69725df0bd57edf28a45058d0d100dd5ce5004aea4eefd112941b910ad8731b17ed399f24b97133b8e21e4d54b9b5a79d4964a32c818fb70339043e631bc2b6146bd7fa8719079b6e6a1a9bd58d574b5aa89f4a1b5ee4c3999410783633fbe71be70ebbc2f5e05089b272bb22410c3b80df9dcb0388156dff7df187761ccb1a81f67", 0xc2}, 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0x1000}, {&(0x7f0000006380)="5dffbeb2c700e908574f9049b90abac602bde75503ed974b23e1c5a0da5c96355710176689d5d3bacadbe40180e232d1b3710700a96d4ea712f5d9212a9e86ed946e6eb11b3bdcfaed5ccdaa3a7064c896db49595797bc6e9ad5bcda5543e8702428cae4d663e5265ff41bcdc427bdce4e7d0d7b913f55e32f79f60b17d453df63f895812ea5c9c12564a0c15b46dcc21b379cb785dd2926b9db9b9614d67c2958d9213b4ca7bf1f7c33c41c286dcd2dbab43788c3910a0a83e0a963d75ba2d2a7f66d84173aea7d398a115eae618422dc45e8ecc21651fa7f15f7483d7bc69309c5a1111157", 0xe6}], 0x6, &(0x7f0000006980)=[@cred={0x20, 0x1, 0x2, r24, r25, r26}, @cred={0x20, 0x1, 0x2, r27, r28, r29}, @cred={0x20, 0x1, 0x2, r30, r31, r32}, @rights={0x28, 0x1, 0x1, [r1, r33, r1, r0, r1]}, @rights={0x20, 0x1, 0x1, [r0, r1, r0]}, @cred={0x20, 0x1, 0x2, r34, r35, r36}, @rights={0x28, 0x1, 0x1, [r1, r1, r0, r0, r1]}, @rights={0x20, 0x1, 0x1, [r0, r1, r0]}, @rights={0x20, 0x1, 0x1, [r1, r0, r0, r0]}], 0x130, 0x20000080}, {&(0x7f0000006ac0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000007bc0)=[{&(0x7f0000006b40)="f08ee5b1a88d22f9e9bda43f3acd3fe9d2ea6d159382f85da20f864a043bb03a57e386596fd533aeb857d3f2859e0de7df722ae75840cab0530b21eb20944ac7efc11f53d72828adef71cc96611e1bc849bc586fba27553b2971374315a98768161ac9816814833f07885386abbff64856e9b6eb", 0x74}, {&(0x7f0000006bc0)="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", 0x1000}], 0x2, &(0x7f0000008100)=[@cred={0x20, 0x1, 0x2, r37, r38, r39}, @cred={0x20, 0x1, 0x2, r40, r41, r42}, @rights={0x28, 0x1, 0x1, [r0, r0, r1, r0, r1, r1]}, @rights={0x30, 0x1, 0x1, [r0, r1, r0, r1, r1, r1, r1, r1]}, @cred={0x20, 0x1, 0x2, r43, r44, r45}, @cred={0x20, 0x1, 0x2, r46, r47, r48}, @rights={0x30, 0x1, 0x1, [r1, r0, r1, r0, r1, r1, r0, r1]}, @rights={0x38, 0x1, 0x1, [r1, r1, r0, r1, r0, r1, r0, r1, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r1, r1]}], 0x160, 0x8000}], 0x8, 0x1) mmap(&(0x7f00002e4000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) name_to_handle_at(r1, &(0x7f00002e4000)='./file0\x00', &(0x7f0000000ff4)={0xc, 0x0, "1ca00205"}, &(0x7f0000000000), 0x1400) 2018/03/12 10:59:15 executing program 5: r0 = syz_open_dev$mouse(&(0x7f0000000100)='/dev/input/mouse#\x00', 0x4, 0x3e) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000040)=[@in6={0xa, 0x4e20, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x5}, @in={0x2, 0x4e23, @multicast1=0xe0000001}, @in6={0xa, 0x4e22, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0x3}, @in6={0xa, 0x4e20, 0x1, @ipv4={[], [0xff, 0xff]}, 0x104887cb}, @in6={0xa, 0x4e23, 0x40, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in={0x2, 0x4e20, @broadcast=0xffffffff}], 0xa0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f000014dfc8)={&(0x7f000085eff4)={0x10}, 0xc, &(0x7f0000f9bff0)={&(0x7f000037df3c)=ANY=[@ANYBLOB="b8000000190001040000000000f521ffff000000000000000000000000000000000000000000000000c5a2fa1f00000001000000000000000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000082326c63300000000000000000000df866d222bc9274d41195d0000000000000000000000000000dee60b8200000000000000000000000000800000000000000000000000000000000000000000"], 0xb8}, 0x1}, 0x0) ioctl$KVM_NMI(r0, 0xae9a) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000140)={0x6, {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e24, @rand_addr=0x2ea}, {0x2, 0x4e21, @loopback=0x7f000001}, 0x0, 0x9e, 0x4, 0x9, 0x8, &(0x7f0000000000)='nr0\x00', 0x1, 0x9, 0x7}) 2018/03/12 10:59:15 executing program 7: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x17, 0x5, 0x1ff, &(0x7f0000000040)={0xffffffffffffffff}) pselect6(0x40, &(0x7f0000000140)={0x6, 0x0, 0x9, 0x8, 0x0, 0xec, 0xfe, 0x2}, &(0x7f0000000180)={0x8000, 0xfff, 0x0, 0x99b, 0xeaf0, 0x6, 0x80, 0xfff}, &(0x7f00000001c0)={0x852, 0x5b06, 0x0, 0xfffffffffffffffd, 0x9, 0x1000, 0x4, 0x81}, &(0x7f0000000200)={0x77359400}, &(0x7f0000000280)={&(0x7f0000000240)={0x1fffffffc000000}, 0x8}) accept4$netrom(r0, &(0x7f0000000080)=@full, &(0x7f0000000100)=0x48, 0x0) r1 = socket(0x9, 0x800, 0x9) accept4$netrom(r1, 0x0, &(0x7f0000000000), 0x0) sendmmsg$unix(r1, &(0x7f0000f72eb0)=[{&(0x7f0000f72000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00003ff000), 0x0, &(0x7f0000f72000)=[@cred={0x1c, 0x1, 0x2}], 0x20}], 0x1, 0x0) 2018/03/12 10:59:15 executing program 6: mkdir(&(0x7f0000639000)='./file0\x00', 0x0) r0 = creat(&(0x7f0000139000)='./file0/bus\x00', 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x1000}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000080)={r1, 0x1}, &(0x7f00000000c0)=0x8) fchmod(r0, 0x0) 2018/03/12 10:59:15 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000f65000)=0x3fb, 0x4) bind$inet6(r0, &(0x7f0000f65000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) socketpair(0x18, 0x4, 0x101, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x100, 0x30}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00000000c0)={r2, 0x7, 0x0, 0x5, 0xcc}, &(0x7f0000000100)=0x18) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f000006ffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/12 10:59:15 executing program 5: r0 = accept4$ipx(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x80000) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000080)) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f000014dfc8)={&(0x7f000085eff4)={0x10}, 0xc, &(0x7f0000f9bff0)={&(0x7f000037df3c)=@updpolicy={0xb8, 0x19, 0x401, 0x0, 0x0, {{@in=@broadcast=0xffffffff, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}}}, 0xb8}, 0x1}, 0x0) 2018/03/12 10:59:15 executing program 0: r0 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r0, &(0x7f0000f44000)={0x28, 0x0, 0x0, @reserved=0x1}, 0x10) ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0x4) listen(r0, 0x0) accept4$vsock_stream(r0, &(0x7f00002ae000)={0x28, 0x0, 0x0, @my}, 0x5346484ccb758db8, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x400000, 0x0) getsockopt$nfc_llcp(r1, 0x118, 0x7, &(0x7f0000000080)=""/5, 0x5) 2018/03/12 10:59:15 executing program 6: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000000c0)=0x0) rt_sigqueueinfo(r0, 0x2e, &(0x7f0000000100)={0x3e, 0x40, 0x6, 0x8001}) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000000040)=""/19) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000001000)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, {0xa, 0x0, 0x100100, @local={0xfe, 0x80, [], 0xaa}}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x3]}, 0x5c) setsockopt$inet_int(r2, 0x0, 0x40, &(0x7f0000000ffc), 0x4) ioctl$TCSETA(r1, 0x5406, &(0x7f0000000080)={0x1f, 0x9, 0x8, 0x1, 0x0, 0x100, 0x2, 0x1, 0x9, 0x9}) 2018/03/12 10:59:15 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014dfc8)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000f9bff0)={&(0x7f0000000540)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=r0, @ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001f8ce6e1b4dd4900000000000000000000000000000000000000000000000000000000000000120000000000"], 0x4}, 0x1}, 0x8010) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000040)=@add_del={0x2, &(0x7f0000000000)='nr0\x00', 0x7ff}) socket$nl_xfrm(0x10, 0x3, 0x6) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x42000, 0x0) r2 = openat(r1, &(0x7f0000000180)='./file0\x00', 0x200, 0x102) ioctl$TUNSETPERSIST(r2, 0x400454cb, 0x1) 2018/03/12 10:59:15 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000f65000)=0x3fb, 0x4) bind$inet6(r0, &(0x7f0000f65000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x2800, 0x0) fcntl$dupfd(r1, 0x0, r0) ioctl$TIOCSBRK(r1, 0x5427) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f000006ffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/12 10:59:15 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a63fff), 0x0, 0x20020004, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f000074847c)=[{0x8}, {}, {}, {}, {}, {}, {}, {}], 0x8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f8e000)={0x0, 0x20000000012c6, 0x1000010004}, 0x14) sendto$inet(r0, &(0x7f0000cf1f96)='N', 0x1, 0x0, 0x0, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x18, &(0x7f00007b1ffc), 0x4) sendto$inet(r0, &(0x7f0000100fa4)="80", 0x1, 0x0, &(0x7f00001acff0)={0x2, 0x0, @dev={0xac, 0x14}}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000c0afff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x3, 0x4000000000000087) io_setup(0x1000, &(0x7f0000000000)=0x0) io_submit(r2, 0x281, &(0x7f0000356ff0)=[&(0x7f0000928fc0)={0x0, 0x0, 0x0, 0x0, 0x800000, r1, &(0x7f00001b0000)='l', 0x37f}]) io_destroy(r2) shutdown(r1, 0x0) 2018/03/12 10:59:15 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000180)={0x0, 0x78, &(0x7f0000000400)=[@in={0x2, 0x4e24, @multicast1=0xe0000001}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e21, 0x1, @dev={0xfe, 0x80, [], 0xd}, 0x101}, @in={0x2, 0x4e20, @loopback=0x7f000001}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in6={0xa, 0x4e23, 0x1, @dev={0xfe, 0x80, [], 0xf}, 0x6}]}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000200)={r2, 0x8001, 0x10, 0x70a, 0x80000001}, &(0x7f0000000240)=0x18) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/vga_arbiter\x00', 0x280000, 0x0) getsockopt$bt_BT_RCVMTU(r3, 0x112, 0xd, &(0x7f0000000300)=0x1, &(0x7f0000000340)=0x2) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x2000000c, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r4 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/policy\x00', 0x0, 0x0) ioctl$BINDER_SET_MAX_THREADS(r4, 0x40046205, 0x100000000) syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x5, 0xa8800) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00000003c0)=0xbb9, 0x4) r5 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/tcp6\x00') sendfile(r0, r5, &(0x7f0000000040), 0x400000ff) 2018/03/12 10:59:15 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000280)={0x9900, 0x6, 0x2, 0x200, 0x7, [{0x3ff, 0xf78, 0x5, 0x0, 0x0, 0x8}, {0xf04, 0x100, 0x6, 0x0, 0x0, 0x200}, {0x88f, 0x0, 0x8000, 0x0, 0x0, 0x1}, {0x0, 0x4, 0x200, 0x0, 0x0, 0x2000}, {0x5, 0x2, 0x9, 0x0, 0x0, 0x8}, {0x5, 0x0, 0x100000000, 0x0, 0x0, 0x1000}, {0x8000, 0x8, 0xba9, 0x0, 0x0, 0x180}]}) read(r0, &(0x7f0000000000)=""/28, 0x1c) r1 = syz_open_dev$sg(&(0x7f0000000640)='/dev/sg#\x00', 0xffffffffffffffff, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000680)={0xffffffffffffffe0}, 0x4) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000080)={0x1, 0x3, 0x2}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/12 10:59:15 executing program 6: r0 = syz_open_dev$sndpcmc(&(0x7f0000002fee)='/dev/snd/pcmC#D#c\x00', 0x3, 0xfffffffffffffffe) flock(r0, 0x1) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000080)={{0xa, 0x4e24, 0xe734, @dev={0xfe, 0x80, [], 0x19}, 0x400}, {0xa, 0x4e20, 0xa9, @mcast1={0xff, 0x1, [], 0x1}}, 0x100400000000000, [0xffff, 0x8, 0x100000000, 0x9100, 0x5f0b, 0x100000001, 0xf7]}, 0x5c) ioctl(r0, 0xc1004111, &(0x7f0000002fdc)="8ab1b92740") socket$inet_udp(0x2, 0x2, 0x0) futimesat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={{0x0, 0x2710}}) 2018/03/12 10:59:15 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x606c9956, 0x268000) r2 = openat$ion(0xffffffffffffff9c, &(0x7f0000005ff7)='/dev/ion\x00', 0x0, 0x0) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x8000, 0x0) ioctl$ION_IOC_ALLOC(r2, 0xc0184900, &(0x7f0000000080)={0x65365d78, 0x8, 0x1, r3}) ioctl$ION_IOC_ALLOC(r2, 0xc0184900, &(0x7f0000000100)={0xfffb, 0x1a, 0x0, 0xffffffffffffffff}) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x200000a, 0x6012, r4, 0x0) mremap(&(0x7f0000006000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000000000/0x1000)=nil) pipe2(&(0x7f0000000000), 0x0) 2018/03/12 10:59:15 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000651ff8)={0x0, 0x1}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00001a7fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000040)={0x7, r0, 0x1}) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000000080)={0x2, 0x0, 0x10001, 0x1, 0x95}) sendto$inet6(r0, &(0x7f0000000040), 0xffd2, 0x0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x7f) 2018/03/12 10:59:15 executing program 6: pipe(&(0x7f0000815000)={0x0, 0x0}) r1 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffa000/0x4000)=nil) fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) shmctl$IPC_SET(r1, 0x1, &(0x7f0000000240)={{0x0, 0x0, r2}}) 2018/03/12 10:59:15 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000f65000)=0x3fb, 0x4) bind$inet6(r0, &(0x7f0000f65000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f000006ffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x501000, 0x0) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000000080)={0x7, 0x3}) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f0000000040)=0x100000001) 2018/03/12 10:59:15 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014dfc8)={&(0x7f000085eff4)={0x10}, 0xc, &(0x7f0000f9bff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="b8000001040000000000000000ffffffff0000000000000000000000800000736c000000002000000000000001000000000000000002000017ce9e8c5b00000000009259bf71113605d35155a3b36c54f099c02ac2ddf0c8d2c3656c12840e2d2ad7f5ff7854c268f96fb7e5c319000000000000006203cc677650c96860383bb2c8e577", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0xb8}, 0x1}, 0x0) 2018/03/12 10:59:15 executing program 0: clone(0x80800, &(0x7f0000000040)="c9aa891aba93cc88c64f15a4bd4e451510c2e86940369a77fe4ee3222e3e1fb39a6460e59ba1a2e3bbb87a74cf7552bb0844dc68550fd905001c0ed8b8c4e0dbd92e4184f4ac5cc93ef7bd2b015bff5923daf64ecfa9164bcb3e11f8c350e2b0bc11935e18820df515cb928dacf3f27bcd3b43a20aedb33bf2d60a4fc7235b31fe39250b2b7cee79bd5bcb22e6a03ec3404c42e6af3605e900000000000000000000", &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000000000)) r0 = syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0x1, 0x400000) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00000002c0)={{{@in=@loopback, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@loopback}}, &(0x7f00000003c0)=0xe8) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000400)=r1) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)=0x0) ioprio_set$pid(0x2, r2, 0x0) getsockname$packet(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000180)=0x14) 2018/03/12 10:59:15 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x10000000, 0x2) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x0) pipe2(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}, 0xc804) accept$packet(r2, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000040)=0x14) ioctl$KDGETLED(r1, 0x4b31, &(0x7f0000000180)) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x32, &(0x7f0000000100)={@local={0xfe, 0x80, [], 0xaa}, r3}, 0x14) r4 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$TUNSETOFFLOAD(r4, 0x400454d0, 0x8) clock_adjtime(0x5, &(0x7f00000002c0)={0x6, 0x2800000000000, 0x5, 0x44c, 0x10001, 0x6, 0x4, 0x8000, 0x81, 0x80000000, 0x6, 0x5, 0x3, 0x2, 0x6, 0x8, 0x3, 0x7, 0xfe3b, 0x72, 0x6, 0x192f, 0x1, 0x8000, 0x20, 0x3}) 2018/03/12 10:59:15 executing program 5: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) ptrace$peek(0x1, r0, &(0x7f0000000080)) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000440)='/dev/sequencer2\x00', 0x40900, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r2, 0xc028ae92, &(0x7f0000000480)={0x1, 0x5}) sendmsg$nl_xfrm(r1, &(0x7f000014dfc8)={&(0x7f000085eff4)={0x10}, 0xc, &(0x7f0000f9bff0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="b8000000190001040000000000000000ffffffff0000000000000000000000000000000000000000000000000000000100000000000000000200000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000eadf3f1800000000000056dff663e9b6a5220000000000000000000000001affffffffffe700000000000046a477a3000000000000000000a3ce18d04e609cef5057cbe555856c60a649ffae157ca5f0ec7178a5b310a6ff8b47e2350a1588e7ce19cab6fdc9bb1ec2ae022fc8a9c464bc65e55a141521cdc50c106fe9a1a49ac7f73c4ed72ae986ad500ec6ae28c3c47e3ad7255019733ea6a8e717af7d3011402200000000000000000000003805f9d4"], 0xb8}, 0x1}, 0x0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vcs\x00', 0x484880, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000280)={0x1, &(0x7f0000000240)=[{0x0}]}) ioctl$TIOCLINUX4(r3, 0x541c, &(0x7f0000000400)=0x4) ioctl$DRM_IOCTL_GET_SAREA_CTX(r3, 0xc010641d, &(0x7f00000003c0)={r4, &(0x7f00000002c0)=""/226}) [ 97.016555] x86/PAT: syz-executor7:14033 map pfn RAM range req write-combining for [mem 0x1cf310000-0x1cf313fff], got write-back [ 97.023244] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=4 sclass=netlink_xfrm_socket pig=14040 comm=syz-executor5 2018/03/12 10:59:15 executing program 3: r0 = socket$inet6(0xa, 0x4, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000f65000)=0x3fb, 0x4) bind$inet6(r0, &(0x7f0000f65000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000000000)="a27b0ddafdeefc3efffe038319516d554495e0d00b5b512df2dc1ed2c2ca6e3f080add30136c01432c3779c8e99a6d8b87c90ca5692f856802009fcf592a0331ca250614a49d31f4f85fed7c5933604162717ed988b1214d38c4a356a627009782c6f05275b5ccdaa4eb9f6a0f5e130a624261a61f1c8aad85980e3a0208d4fc63958c7b1ea12b2af6bbdaacf48aa5db6379fca592902b2df00000000072d61f039b21fbc7aa3f87a10ed5f057da5117f6051c9004a5ae4e8244ce5d29fdd7e93110fe15e110c040d9cfca6ec5401cf7815234412ff687b645111d8a0249158c56a6a30ac6aa62a6c450bdb3808ba786ce5c0c80b12ff418ec5fb92318ad77919722ecf27c018b4667cb39f0aedb2616eab3ba6628e8b11bd7d4e2cb8ba42b01ec2ba4b44edeaeba778c8e74000000", 0x12f, 0xfffffefffffffffd, &(0x7f0000000140)={0xa, 0x2004e20, 0x3, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/03/12 10:59:15 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000eccfa8)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x4f) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x100000001, 0x101100) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000040)=0x7f, &(0x7f0000000080)=0x1) 2018/03/12 10:59:15 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a63fff), 0x0, 0x20020004, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f000074847c)=[{0x8}, {}, {}, {}, {}, {}, {}, {}], 0x8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f8e000)={0x0, 0x20000000012c6, 0x1000010004}, 0x14) sendto$inet(r0, &(0x7f0000cf1f96)='N', 0x1, 0x0, 0x0, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x18, &(0x7f00007b1ffc), 0x4) sendto$inet(r0, &(0x7f0000100fa4)="80", 0x1, 0x0, &(0x7f00001acff0)={0x2, 0x0, @dev={0xac, 0x14}}, 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={&(0x7f0000c0afff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x3, 0x4000000000000087) io_setup(0x1000, &(0x7f0000000000)=0x0) io_submit(r2, 0x281, &(0x7f0000356ff0)=[&(0x7f0000928fc0)={0x0, 0x0, 0x0, 0x0, 0x800000, r1, &(0x7f00001b0000)='l', 0x37f}]) io_destroy(r2) shutdown(r1, 0x0) 2018/03/12 10:59:15 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a63fff), 0x0, 0x20020004, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f000074847c)=[{0x8}, {}, {}, {}, {}, {}, {}, {}], 0x8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f8e000)={0x0, 0x20000000012c6, 0x1000010004}, 0x14) sendto$inet(r0, &(0x7f0000cf1f96)='N', 0x1, 0x0, 0x0, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x18, &(0x7f00007b1ffc), 0x4) sendto$inet(r0, &(0x7f0000100fa4)="80", 0x1, 0x0, &(0x7f00001acff0)={0x2, 0x0, @dev={0xac, 0x14}}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000c0afff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x3, 0x4000000000000087) io_setup(0x1000, &(0x7f0000000000)=0x0) io_submit(r2, 0x281, &(0x7f0000356ff0)=[&(0x7f0000928fc0)={0x0, 0x0, 0x0, 0x0, 0x800000, r1, &(0x7f00001b0000)='l', 0x37f}]) io_destroy(r2) shutdown(r1, 0x0) 2018/03/12 10:59:15 executing program 6: r0 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000000100)=0x6, 0x4) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x800, @loopback={0x0, 0x1}}, 0x1c) r2 = syz_open_dev$dmmidi(&(0x7f0000000180)='/dev/dmmidi#\x00', 0xe74, 0x800) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000200)=0x0) ioctl$TIOCGSID(r2, 0x5429, &(0x7f00000002c0)=0x0) kcmp$KCMP_EPOLL_TFD(r3, r4, 0x7, r0, &(0x7f0000000280)={r2, r1, 0x5}) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000001c0)={&(0x7f0000000140)='./file0\x00', r2}, 0x10) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@mcast1={0xff, 0x1, [], 0x1}}, &(0x7f00000000c0)=0x20) 2018/03/12 10:59:15 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0x40840) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000100)={0xffffffffffffffff}) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000180), &(0x7f0000000200)=0x4) r2 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x7, 0x200) ioctl$sock_ipx_SIOCSIFADDR(r2, 0x8916, &(0x7f00000000c0)={'ip6gre0\x00', {0x4, 0x64c, 0x9, "6c6fd51f9c8e"}}) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000480)=ANY=[@ANYBLOB="0499000000000000060000000000000002000000000200000700000000000000ff03000000000000780f00000000000005000000000000000000000000000000000000000000000008000000000000000000000000000000040f0000000000000001000000000000060000000000000000000000000000000000000000000000000200000000000000000000000000008f0800000000000000000000000000000080000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000400000000000000000200000000000000000000000000000000000000000000002000000000000000000000000000000500000000000000020000000000000009000000000000000000000000000000000000000000000008000000000000000000000000000000050000000000000000000085f85764f300000000000000000001000000000000000000000000000000000000000010000000000000000000000000000000800000000000000800000000000000a90b0000000000000000000000000000000000000000000080010000000000000000000000000000c91f61eae46bf2035be910c57ab5598f6794984653ed95aa1bc1bb8aa9a2a89bd3c2ae"]) read(r0, &(0x7f0000000000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000080)={0x1, 0x5, 0x2}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x0, 0x0) [ 97.063504] x86/PAT: syz-executor7:14046 map pfn RAM range req write-combining for [mem 0x1cf310000-0x1cf313fff], got write-back 2018/03/12 10:59:15 executing program 5: memfd_create(&(0x7f0000001000)=']!\x00', 0x1) userfaultfd(0x800) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000001040)='/selinux/context\x00', 0x2, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001080)='/proc/self/net/pfkey\x00', 0x20001, 0x0) r1 = dup(r0) ioctl$sock_bt(r1, 0x8906, &(0x7f0000000000)="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") r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f000014dfc8)={&(0x7f000085eff4)={0x10}, 0xc, &(0x7f0000f9bff0)={&(0x7f000037df3c)=@updpolicy={0xb8, 0x19, 0x401, 0x0, 0x0, {{@in=@broadcast=0xffffffff, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}}}, 0xb8}, 0x1}, 0x0) 2018/03/12 10:59:15 executing program 0: r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f00009ad000)=0x5) r1 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x20000010800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000000100)) r2 = syz_open_dev$dspn(&(0x7f0000000200)='/dev/dsp#\x00', 0x100000000, 0x40000) getsockopt$inet_buf(r2, 0x0, 0x25, &(0x7f0000000240)=""/68, &(0x7f0000000300)=0x2) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet6_mreq(r3, 0x29, 0x1f, &(0x7f0000000180)={@local}, &(0x7f00000001c0)=0x14) 2018/03/12 10:59:15 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000180)=ANY=[@ANYBLOB="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"]) read(r0, &(0x7f0000000000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000080)={0x1, 0x5, 0x2}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x0, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000100)={r1, 0x28, &(0x7f00000000c0)}, 0x10) 2018/03/12 10:59:15 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000f65000)=0x3fb, 0x4) pause() getsockopt(r0, 0x3ff, 0x2, &(0x7f0000000140)=""/59, &(0x7f0000000180)=0x3b) r1 = syz_open_dev$midi(&(0x7f0000000200)='/dev/midi#\x00', 0xcad, 0x2101) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f0000000240)=0xd5d) bind$inet6(r0, &(0x7f00000001c0)={0xa, 0x4620, 0x0, @loopback={0x0, 0x1}, 0x100000000}, 0x1c) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f000006ffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000280)={0x0, 0x3}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000300)={r2, 0xa000000000000000, 0x20}, 0xc) kexec_load(0x8000000000000007, 0x1, &(0x7f0000000340)=[{&(0x7f0000000000)="45c1e99eeb93621f3a86c2ecf6f7d20adf83413d72d66870db6152d1595cf4b74192d3bcf8da0832134b35890aa900990b81deac9be921183fd5d82118afcf34949c93b6461e8bf723533437e7c290727dd848becc57947709d81df8e550f27b32cbacfc6d874f7bc8d1f80d89681c2ab05adf794bfe80c568df38363def4c7415737c755706053c9492a6ef4800c19342c7ccd5f20c6108e9af78be88d882609b6fc2ff11fb22ee6a0ca6c1ee7cc85dd810ba9cc58a0de084c06ac0a085095db69a564cf3c5d64b41bc76dbf09742350930796f06de840cda24151b657a3ec66b086c8bebdde6e0b0816490", 0xec, 0x9, 0x3}], 0x2a0000) 2018/03/12 10:59:15 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'syzkaller0\x00', &(0x7f0000000040)=@ethtool_test={0x1a, 0x761b, 0x9, 0x1, [0x0]}}) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x2, 0x0, {0x0, @in6={{0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}}, 0xb865, 0x0, 0xff, 0x100}}, &(0x7f0000000000)=0x19c) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000000), 0x0) setsockopt$inet_buf(r0, 0x0, 0x60, &(0x7f00000000c0), 0x0) 2018/03/12 10:59:15 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000cb9ffc)=0x1, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='scalable\x00', 0xfe) bind$inet(r0, &(0x7f0000c16ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) pipe(&(0x7f0000000040)) sendto$inet(r0, &(0x7f0000fa0fff), 0xfffffffffffffeb0, 0x20000000, &(0x7f0000000080)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) 2018/03/12 10:59:15 executing program 4: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x2004, 0x0) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000180)={'vlan0\x00', 0x1}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000c85feb)='/proc/self/net/pfkey\x00', 0x0, 0x0) pread64(r1, &(0x7f0000000080)=""/217, 0x3ef, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) 2018/03/12 10:59:15 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x891e, &(0x7f00000000c0)={'tunl0\x00', @ifru_flags}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x280, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000040)=0x1000, 0x4) 2018/03/12 10:59:15 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000140)='\\{bdevsecurityselinux\x00', 0x1) setsockopt$inet6_tcp_int(r0, 0x6, 0x12, &(0x7f0000000180)=0x3ff, 0x4) futex(&(0x7f0000000040)=0x4, 0x0, 0x4, &(0x7f0000000000)={0x77359400}, &(0x7f0000000080), 0x0) r1 = gettid() timer_create(0x0, &(0x7f00005b6000)={0x0, 0x12}, &(0x7f0000044000)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000001c0)={{{@in6=@loopback, @in=@multicast2}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in=@dev}}, &(0x7f00000002c0)=0xe8) timer_settime(r2, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r3 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x6, 0x100) ioctl$UFFDIO_ZEROPAGE(r3, 0xc020aa04, &(0x7f0000000100)={&(0x7f0000ffb000/0x2000)=nil, 0x2000}) tkill(r1, 0x1000000000016) futex(&(0x7f000000cffc), 0x800000000005, 0x0, &(0x7f000000b000)={0x77359400}, &(0x7f0000000040), 0x0) syz_open_dev$adsp(&(0x7f0000000300)='/dev/adsp#\x00', 0x4, 0x800) 2018/03/12 10:59:15 executing program 5: openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) 2018/03/12 10:59:15 executing program 2: r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f0000000000)) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x581000, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000000c0)={0xfffffffffffffc56, 0x0, &(0x7f00000002c0)=[@enter_looper={0x630c}, @register_looper={0x630b}, @increfs={0x40046304, 0x1}, @dead_binder_done={0x40086310, 0x4}], 0xe3, 0x0, &(0x7f0000000180)="5305ab8608468e758cb2e033e87c01f42467857b98fbdb52bc01c66b4a980f3857bab22a93dd17fcd508dbae81fe2c5340442097eac0427792d77f91a6920949e5f4aed71d335df9db0bb7e899c029e9c23c8b1a2a95e2629980be1671e5cd5e820e5fda92881d849f1463e2b9a430d13fb21078a8816d3229e77741ad6b3af68ad5b2cbc062b2946e219578259cf40ca0a10f0d7ff33c6539c7e10734b639018b534b7432b0f3177ce5c11b80d31016a1b49e508089f4b8c3ed40492026d3aa154c8953deb1732a8c99d256a4035191d30d8d3130d4d8aa417e77309928fc9d4cead8"}) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000080)={'tunl0\x00', {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}) 2018/03/12 10:59:15 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000200)='/dev/qat_adf_ctl\x00', 0x0, 0x0) write$selinux_validatetrans(r1, &(0x7f0000000600)={'system_u:object_r:tape_device_t:s0', 0x20, 'system_u:object_r:bin_t:s0', 0x20, 0x37, 0x30, 0x20, 'system_u:system_r:kernel_t:s0\x00'}, 0x5f) connect$pppoe(0xffffffffffffffff, &(0x7f0000000040)={0x18, 0x0, {0x3, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'syz_tun\x00'}}, 0x1e) syz_emit_ethernet(0x14, &(0x7f0000000080)=ANY=[@ANYBLOB="a8aaaaff886642a703000000"], &(0x7f0000000100)) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r3 = request_key(&(0x7f0000000140)='dns_resolver\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000001c0)=',selfcpusetuserposix_acl_access+\x00', 0xfffffffffffffffa) r4 = add_key$user(&(0x7f0000000380)='user\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000400)="c0d6c49ae80d537b6b5f4c043d1c743bc79637f979c36ff121f874c6890456d6e7c5e3ce0666637c0af1a4310bce4e29abd9e8d6d3b8b6fc3c42d4243683943ce9691fe8d73ccb171dca44d6c9fd3ee60cf6d69e7f09971951bd7d595715fc2585a76066567cd32374c70cf2c352fb125018383806b47d0dec4c297887b978b8b67fb53c026eb8607413e3a4c4608e93370546076357c56225ebe318b73e90dad00b536706945287da0b6d85f91ee507af12f13237552341e3361f715fd19cd56d1ca8648299c66ef35ecbf8102407dc8b9663bc95f082", 0xd7, 0xfffffffffffffff8) keyctl$instantiate_iov(0x14, r3, &(0x7f0000000340), 0x0, r4) setsockopt$inet6_int(r2, 0x29, 0xcb, &(0x7f00000000c0)=0x1, 0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000240)={0x0, @in6={{0xa, 0x4e23, 0x7, @empty, 0xa9e}}, 0x0, 0xb8f7, 0x100000001, 0x280000000000000, 0x81}, &(0x7f0000000300)=0x98) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000580)={r5, 0x48, &(0x7f0000000500)=[@in6={0xa, 0x4e21, 0x100000000, @loopback={0x0, 0x1}, 0xcc}, @in6={0xa, 0x4e21, 0x1, @loopback={0x0, 0x1}, 0xfffffffffffffff9}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xa}}]}, &(0x7f00000005c0)=0x10) 2018/03/12 10:59:15 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014dfc8)={&(0x7f000085eff4)={0x10}, 0xc, &(0x7f0000f9bff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="b8000000190001040000000000000000ffffffff000000209a88a7b3aa600000000000000000000000000000000000000000000000000100000000000000000200000000000000ea05af7c0364b043044dab0b4e5f0d61508877d3adb9dde22e7b460922e914526b398967129bfd236e15bd4162ce330abb054fd09021c64dfed5b54276c82c000000f5bbf6a756a3901e63f7c0047067ba00ab0610f04b87250eb4202a530f1169d835c8a1816212ddd25b2a814584f77eb57ee803830fb523ab53752c69ad4cf0060101c064a781e40e29565c285cbdf2eb168ffec40caeccb444c4f8dc3fb9fa164096dd653179e020c3f5c8591bf0bb", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\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\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\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0xb8}, 0x1}, 0x0) 2018/03/12 10:59:15 executing program 2: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) ioctl$KDSETLED(r0, 0x4b32, 0x8001) r1 = socket$inet(0x2, 0x6, 0x0) bind$inet(r1, &(0x7f00003daff0)={0x2, 0x4e23}, 0x10) listen(r1, 0x4) sendto$inet(r1, &(0x7f00000000c0)="ac", 0x1, 0x0, &(0x7f00000001c0)={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000000300)=ANY=[@ANYRES32=r0, @ANYBLOB="020000000700eb8437105837c73c9a84dd22f472d63ae75261a95e1e2b88a952a9c112a98bdc31d30376c2d5fd17c28f7ff542fbe563afaa14332dd4d122674f8d87b1c260b14fff03bd801c1c84907268fa44fe8637eb847cb5e652a62b72a6ccf6ed765569d4cd6c9f7d8a5b4a603643518f18535b87fc71d0e4c169b0db4f2d1e3bb3f2e15099473765f072bd72922fd9c909ac47729b146e7d952c4de227d4dc85a18c6af7394634935049a4031cca24a6874edc3bedf0e90d497b"]) getsockopt$packet_buf(r0, 0x107, 0x17, &(0x7f0000000240)=""/95, &(0x7f00000002c0)=0x5f) sendto$inet(r1, &(0x7f0000000000)='O', 0x0, 0x0, &(0x7f0000000080)={0x2, 0x1000004e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) getsockopt$netlink(r0, 0x10e, 0x5, &(0x7f0000000040)=""/15, &(0x7f0000000200)=0xf) 2018/03/12 10:59:15 executing program 7: r0 = memfd_create(&(0x7f000001afe5)="7d7d9574686f5e707230630100000400001e0070ff6f630ff8", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000027ff3)='/dev/snd/seq\x00', 0x0, 0x20001) r2 = dup2(r1, r0) write$sndseq(r2, &(0x7f0000036000), 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r2, 0xc0186419, &(0x7f0000000500)={0x4, &(0x7f0000000080)=""/55, &(0x7f0000000480)=[{0x2, 0xd5, 0x5, &(0x7f00000000c0)=""/213}, {0x54a8, 0xf3, 0x7, &(0x7f00000001c0)=""/243}, {0x0, 0xc7, 0xa40, &(0x7f00000002c0)=""/199}, {0x1000, 0x90, 0x9, &(0x7f00000003c0)=""/144}]}) ppoll(&(0x7f0000000000)=[{r0}], 0x1, &(0x7f0000000040)={0x0, 0x989680}, &(0x7f00000010c0), 0x8) 2018/03/12 10:59:15 executing program 4: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9bec8)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0xfffffffffffffffc, 0x0, 0x0, 0x20}) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f0000000000)) sendfile(r1, r0, &(0x7f0000000040), 0x7) 2018/03/12 10:59:15 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000280)={0x9900, 0x6, 0x2, 0x200, 0x7, [{0x3ff, 0xf78, 0x5, 0x0, 0x0, 0x8}, {0xf04, 0x100, 0x6, 0x0, 0x0, 0x200}, {0x88f, 0x0, 0x8000, 0x0, 0x0, 0x1}, {0x0, 0x4, 0x200, 0x0, 0x0, 0x2000}, {0x5, 0x2, 0x9, 0x0, 0x0, 0x8}, {0x5, 0x0, 0x100000000, 0x0, 0x0, 0x1000}, {0x8000, 0x8, 0xba9, 0x0, 0x0, 0x180}]}) r1 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0xffffffff, 0x103300) recvfrom$llc(r1, &(0x7f0000000180)=""/138, 0x8a, 0x0, &(0x7f0000000100)={0x1a, 0x32f, 0x8, 0xfffffffeffffffff, 0xffffffff, 0xf0fa, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x13}}, 0x10) read(r0, &(0x7f0000000000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000080)={0x1, 0x5, 0x2}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/12 10:59:15 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x400, 0x0) ioctl$TIOCGETD(r3, 0x5424, &(0x7f0000000140)) sendmsg$nl_route(r1, &(0x7f0000000200)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="3400000014000100000000000000000002000000", @ANYRES32=r2, @ANYBLOB="081cb11600020000000000140000000000900000000000000063420dc3031f2c055cd077cb76af9ab51ef8ddf2e255"], 0x34}, 0x1}, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) 2018/03/12 10:59:15 executing program 6: socket$inet6_sctp(0xa, 0x5, 0x84) r0 = open(&(0x7f0000000080)='./file0\x00', 0x4000, 0x11) r1 = request_key(&(0x7f0000000000)='encrypted\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000000c0)='\\$*\x00', 0xffffffffffffffff) keyctl$get_security(0x11, r1, &(0x7f0000000100), 0x0) pwrite64(r0, &(0x7f0000000100)="6c12255ca6ebdca5fde9bf9504839f66d4839bc504c3ab5995e7bc55397418bbb6d3174d319babf6c6d2b2727cf4addc4cf7d6aa804a140eaae7d108ebcdc188e6dc5ac534", 0x45, 0x0) sendmmsg$inet_sctp(r0, &(0x7f000093eee8), 0x492492492492666, 0x0) 2018/03/12 10:59:15 executing program 3: r0 = socket$inet6(0xa, 0xf, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000f65000)=0x3fb, 0x4) bind$inet6(r0, &(0x7f0000f65000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) socketpair(0xb, 0x0, 0xff, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000000040)) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f000006ffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/12 10:59:15 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x4000, 0x0) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000000100)={0x3, 0x0, &(0x7f0000000340)=""/161, &(0x7f00000000c0)=""/39, &(0x7f0000000400)=""/227, 0x6000}) sendmsg$nl_xfrm(r0, &(0x7f000014dfc8)={&(0x7f000085eff4)={0x10}, 0xc, &(0x7f0000f9bff0)={&(0x7f0000000500)=ANY=[@ANYBLOB="b800000019cc0fea965649e13d4d250001040000000000000000ffffffe0f9b9aa0000e20000000000ff0000000000000000000000000000000001000000003f0230970a00", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="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"], 0xb8}, 0x1}, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/dsp\x00', 0x800081, 0x0) fcntl$setpipe(r2, 0x407, 0x100) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000000680)={{{@in6=@loopback, @in6=@ipv4={[], [], @multicast1}}}, {{}, 0x0, @in=@remote}}, &(0x7f0000000280)=0xe8) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00000001c0)=@assoc_value={r4, 0xc9}, &(0x7f0000000200)=0x8) setsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f0000000040)=0x100, 0x2) 2018/03/12 10:59:15 executing program 2: nanosleep(&(0x7f0000000040)={0x0, 0x1c9c380}, &(0x7f0000000080)) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f00000000c0)="5783425b7d3d9e2aa561e40c818575ee", 0x10) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) shmat(0x0, &(0x7f0000ffc000/0x2000)=nil, 0x7000) r1 = getpid() perf_event_open(&(0x7f0000014f88)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, r1, 0x0, 0xffffffffffffffff, 0x4) fcntl$setownex(r0, 0xf, &(0x7f0000000100)={0x0, r1}) shmat(0xffffffffffffffff, &(0x7f0000ffa000/0x4000)=nil, 0x0) 2018/03/12 10:59:15 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f0000000000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) sendto$inet(r0, &(0x7f0000000040), 0xffffffffffffff8b, 0x0, 0x0, 0xfffffd4a) r2 = socket$kcm(0x29, 0x1000000000000005, 0x0) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$kcm_KCM_RECV_DISABLE(r3, 0x119, 0x1, &(0x7f0000000140)=0x7, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000540)) 2018/03/12 10:59:15 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000280)='/dev/cuse\x00', 0x200, 0x0) inotify_add_watch(r1, &(0x7f00000002c0)='./file0\x00', 0x184) r2 = fcntl$dupfd(r0, 0x406, r0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000380)='/dev/cuse\x00', 0x40000, 0x0) ioctl$KVM_GET_MP_STATE(r2, 0x8004ae98, &(0x7f0000000100)) setsockopt$SO_RDS_TRANSPORT(r2, 0x114, 0x8, &(0x7f0000000340)=0xffffffffffffffff, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x5}], 0x1c) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000140)={0x0, 0x9, 0x30}, &(0x7f0000000180)=0xc) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00000001c0)=@assoc_value={r3, 0x5}, &(0x7f0000000200)=0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$vsock_dgram(r1, &(0x7f0000000300)={0x28, 0x0, 0x2711, @my=0x1}, 0x10) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00000000c0)=0x4, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000240)=ANY=[@ANYBLOB="0107cbdf5c078f7faf95f0ea8ff108000000", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f000095cffe)={r4}, &(0x7f0000000000)=0x8) r5 = memfd_create(&(0x7f0000000040)="63707573657473656c662d022b657468315e211400", 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f00000003c0)="1d9458d8baa563b488dca0988724ccc2", 0x10) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r5, 0xc0505405, &(0x7f0000000400)={{0x3, 0x1, 0x81c, 0x0, 0x7}, 0xe66b, 0x7, 0x100000001}) 2018/03/12 10:59:15 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6eff6)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000d42000)) write(r0, &(0x7f0000000100)="9b37e1fe4fbbe4a62c581b749248b041439ab45f5cb7a0fb26962a5b597460270000000000000000ffdcf06509debe78d9586af148bc76870000b63ed270c82b2d000007fd5e91d18d7bb38500bc7309789270c0b1bcd07c8e2f63da930a", 0x5e) syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x0, 0x100) r1 = syz_open_pts(r0, 0x0) readv(r1, &(0x7f0000000040)=[{&(0x7f00007d8000)=""/4096, 0x1000}], 0x1) [ 97.381959] netlink: 28 bytes leftover after parsing attributes in process `syz-executor0'. [ 97.411156] netlink: 28 bytes leftover after parsing attributes in process `syz-executor0'. 2018/03/12 10:59:15 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000f65000)=0x3fb, 0x4) socketpair(0x0, 0x4, 0x100000000, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x100000000, 0x4) bind$inet6(r0, &(0x7f0000f65000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f000006ffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) [ 97.435673] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=52249 sclass=netlink_xfrm_socket pig=14152 comm=syz-executor5 2018/03/12 10:59:15 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000180)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000200)={0x14, 0x1, 0x8, 0x8000000000001}, 0x14}, 0x1}, 0x0) fcntl$dupfd(r0, 0x406, r0) 2018/03/12 10:59:15 executing program 0: r0 = socket(0x40000000015, 0x5, 0x0) getrusage(0xfffffffffffffffe, &(0x7f0000002f70)={{0x0, 0x0}}) r2 = fcntl$getown(r0, 0x9) ptrace(0x10, r2) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000003000)={0x0, r1}, 0x10) 2018/03/12 10:59:15 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000280)={0x9900, 0x6, 0x2, 0x200, 0x7, [{0x3ff, 0xf78, 0x5, 0x0, 0x0, 0x8}, {0xf04, 0x100, 0x6, 0x0, 0x0, 0x200}, {0x88f, 0x0, 0x8000, 0x0, 0x0, 0x1}, {0x0, 0x4, 0x200, 0x0, 0x0, 0x2000}, {0x5, 0x2, 0x9, 0x0, 0x0, 0x8}, {0x5, 0x0, 0x100000000, 0x0, 0x0, 0x1000}, {0x8000, 0x8, 0xba9, 0x0, 0x0, 0x180}]}) read(r0, &(0x7f0000000000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000080)={0x1, 0x5, 0x2}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f00000000c0)={0x1}, 0x1) [ 97.497998] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=52249 sclass=netlink_xfrm_socket pig=14160 comm=syz-executor5 [ 97.585366] syz-executor4 (14164) used greatest stack depth: 13160 bytes left 2018/03/12 10:59:16 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000f65000)=0x3fb, 0x4) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x1c4bd7bf, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f000006ffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/12 10:59:16 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f0000000000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) sendto$inet(r0, &(0x7f0000000040), 0xffffffffffffff8b, 0x0, 0x0, 0xfffffd4a) r2 = socket$kcm(0x29, 0x1000000000000005, 0x0) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$kcm_KCM_RECV_DISABLE(r3, 0x119, 0x1, &(0x7f0000000140)=0x7, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000540)) 2018/03/12 10:59:16 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014dfc8)={&(0x7f000085eff4)={0x10}, 0xc, &(0x7f0000f9bff0)={&(0x7f000037df3c)=@updpolicy={0xb8, 0x19, 0x401, 0x0, 0x0, {{@in=@broadcast=0xffffffff, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}}}, 0xb8}, 0x1}, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)) 2018/03/12 10:59:16 executing program 6: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/enforce\x00', 0x100, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f00000002c0)={0xfffffffffffffff7, 0x2, 'client0\x00', 0xffffffff80000000, "d2b982aacc5cc322", "e702f1a0d8618028c69222c9a246e9a7974e4f9ccfd2d1ee963fa94e99d40cb4", 0x7a5, 0x5}) futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f00003b6ff0)={0x77359400}, &(0x7f0000048000), 0x0) socket$can_bcm(0x1d, 0x2, 0x2) futex(&(0x7f000000cffc)=0xfffffffffffffffc, 0x400000008, 0x0, &(0x7f0000000000), &(0x7f0000aba000), 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x800, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000080)={0x0, 0xffff}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000100)={0x0, 0x7fff}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000180)={r2, 0x7, 0x80000001, 0x8, 0x800000000000000, 0x4, 0x2, 0x4, {r3, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}, 0x6, 0x8, 0xfffffffffffffeff, 0xfffffffffffffffc}}, &(0x7f0000000240)=0xb0) 2018/03/12 10:59:16 executing program 4: mount(&(0x7f000097fff8)='..', &(0x7f00008beff8)='..', &(0x7f00000000c0)='xfs\x00', 0x5004, 0x0) umount2(&(0x7f000020b000)='..', 0x2) r0 = getpgrp(0x0) sched_setparam(r0, &(0x7f0000000000)=0x91) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f0000000080)=0x10000, 0x8) 2018/03/12 10:59:16 executing program 0: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x0, 0x200000) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000080)=0x7, &(0x7f00000000c0)=0x1) r1 = socket$inet6(0xa, 0x3, 0x3c) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0xb}, 0x8}, 0x1c) r2 = semget(0x2, 0x2, 0x0) semop(r2, &(0x7f0000000100)=[{0x5, 0xffffffffffffff00, 0x1000}, {0x1, 0x4, 0x800}], 0x2) ioctl$TUNSETFILTEREBPF(r0, 0x800454e1, &(0x7f0000000140)=r0) 2018/03/12 10:59:16 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/udp\x00') ioctl$DRM_IOCTL_INFO_BUFS(0xffffffffffffffff, 0xc0106418, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x5}) preadv(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)=""/179, 0x5d}], 0x100000000000005b, 0x0) r1 = getpgrp(0x0) wait4(r1, 0x0, 0x81000000, &(0x7f0000000100)) 2018/03/12 10:59:16 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x40000080401870cc, &(0x7f0000000140)) r1 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000280)=ANY=[@ANYBLOB="0099000000000000060000000000000002000000000200000700000000000000ff03000000000000780f00000000000005000000000000000000000000000000000000000000000008000000000000000000000000000000040f0000000000000001000000000000060000000000000000000000000000000000000000000200000000000000000000000000008f0800000000000000000000000000000080000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000400000000000000000200000000000000000000000000000000000000000000002000000000000000000000000000000500000000000000020000000000000009000000000000000000000000000000000000000000000008000000000000000000000000000000050000000000000000000000000000000000000001000000000000000000000000000000000000000010000000000000000000000000000000800000000000000800000000000000a90b0000000000000000000000000000000000000000000080010000000000000000000000000000000000"]) read(r1, &(0x7f0000000000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000000080)={0x1, 0x5, 0x2}) socket$inet_tcp(0x2, 0x1, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/12 10:59:16 executing program 3: r0 = socket$inet6(0xa, 0xf, 0xfd) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000f65000)=0x3fb, 0x4) r1 = dup2(r0, r0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000000000)={{0x8, 0xfffffffffffffff8}, {0x5}, 0x7fff, 0x7, 0x8}) bind$inet6(r0, &(0x7f0000f65000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f000006ffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0x4}, 0x1c) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000080)=[@in6={0xa, 0x4e22, 0x5, @mcast2={0xff, 0x2, [], 0x1}}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xc}}, @in={0x2, 0x4e24}], 0x3c) 2018/03/12 10:59:16 executing program 4: r0 = memfd_create(&(0x7f0000d0bffe)="7b10", 0x3) fcntl$addseals(r0, 0x409, 0x4) io_setup(0x8, &(0x7f0000000140)=0x0) io_submit(r1, 0x1, &(0x7f0000000440)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000040)="e5", 0x1}]) 2018/03/12 10:59:16 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000029ff6)='./control\x00', 0x0) ioctl$KVM_SET_GUEST_DEBUG(r0, 0x4048ae9b, &(0x7f0000000040)={0x40000, 0x0, [0x9, 0x0, 0x7, 0x2, 0x5, 0x0, 0x7, 0x800]}) r1 = inotify_init1(0x0) inotify_add_watch(r1, &(0x7f0000ad4000)='./control\x00', 0xa4000960) openat$dir(0xffffffffffffff9c, &(0x7f0000e21ff6)='./control\x00', 0x0, 0x0) 2018/03/12 10:59:16 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014dfc8)={&(0x7f000085eff4)={0x10}, 0xc, &(0x7f0000f9bff0)={&(0x7f000037df3c)=@updpolicy={0xb8, 0x19, 0x401, 0x0, 0x0, {{@in=@broadcast=0xffffffff, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}}}, 0xb8}, 0x1}, 0x0) r1 = dup2(r0, r0) sendto$unix(r1, &(0x7f0000000000)="23f2330df309791835ef02e335a79657545aab52e84c916f8b10bf5a3dcd87b40a0755fa1f7d7388156fc7eefaa277e7148af4688b9aa43dd79b4e44311cc9b1fe90f5e3e802b9ea5f5a0d982b26a5e05513c4a8ef3135bc6eeda46ea314d653d37b5976eb9799fb047bae211f5a05539e44e88e324d9ef9e15a5d0f33aa1711f4b588e9", 0x84, 0x20000000, &(0x7f00000000c0)=@file={0x1, './file0\x00'}, 0x6e) 2018/03/12 10:59:16 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) setsockopt$inet_group_source_req(r1, 0x0, 0x2f, &(0x7f0000000000)={0x7, {{0x2, 0x4e24}}, {{0x2, 0x4e23, @loopback=0x7f000001}}}, 0x108) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000f65000)=0x3fb, 0x4) bind$inet6(r0, &(0x7f0000f65000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f000006ffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/12 10:59:16 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000000040)={0x8001, 0xb33, 0x0, 0x6, 0x8001, 0x8}) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000402f73)="71e67a15", 0x4) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendto(r1, &(0x7f00005c8f58), 0xfffffffffffffeee, 0x0, &(0x7f0000351ff0)=@ipx={0x4, 0x0, 0x0, "a074edebb7e1"}, 0x10) r2 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000ebf000), &(0x7f0000d2df20)}}, &(0x7f0000768ffc)) sched_rr_get_interval(r2, &(0x7f0000f52ff0)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f0000a07fe0)={{0x0, r3}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r2, 0x1000000000016) 2018/03/12 10:59:16 executing program 4: r0 = memfd_create(&(0x7f00000000c0)="002670726f5b8cd96e6740000000", 0x3) r1 = syz_open_dev$sndseq(&(0x7f0000dd5000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) time(&(0x7f0000000080)) dup2(r1, r1) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000000)={0x81, @time, 0x0, {0x9, 0x2}, 0x9129, 0x2, 0x9}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f000022df74)={0x0, 0x0, 0x0, "7175f97565310000000000000000000a000000000000000002000000fbfffffffe00"}) write$sndseq(r1, &(0x7f0000062000)=[{0x22, 0x0, 0x0, 0x0, @tick, {}, {0x0, 0xfffffffffffffffe}}], 0x30) write$sndseq(r0, &(0x7f0000619000)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {}, {}, @quote={{}, 0x0, &(0x7f0000e06fd0)={0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @connect}}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x1c9c380}, {}, {}, @result={0x0, 0x100}}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @raw32}], 0x90) 2018/03/12 10:59:16 executing program 0: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$KVM_ASSIGN_PCI_DEVICE(r0, 0x8040ae69, &(0x7f0000000000)={0x0, 0xf291, 0x7fff, 0x2, 0x7}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x20}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000000c0)={r1, 0x4}, &(0x7f0000000100)=0x8) clock_nanosleep(0x7, 0x1, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000180)) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f00000001c0)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000200)={r3, 0x80000, r0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000000240)={0x6, 0x6, 0x800}) r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) bind$alg(r0, &(0x7f0000000300)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha256\x00'}, 0x58) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000380)=0x3ff, 0x4) ioctl$KVM_SET_PIT2(r4, 0x4070aea0, &(0x7f00000003c0)={[{0x80000000, 0x7, 0x8, 0x8, 0x9, 0x0, 0x7, 0x100000001, 0x7a, 0x4, 0x4, 0x1ff, 0x7fffffff}, {0x401, 0x5, 0x0, 0x7fffffff, 0x100000000, 0x6, 0x8001, 0x2, 0x3, 0x8, 0x10000, 0x9, 0x5}, {0x5, 0x1, 0x4, 0x40, 0x40, 0x1, 0x8, 0x1, 0x5, 0x297a, 0x400, 0xca6b, 0x9}], 0xe5}) socket$inet6_sctp(0xa, 0x5, 0x84) connect$bt_rfcomm(r4, &(0x7f0000000440)={0x1f, {0x5, 0x400, 0xffffffff9855bfc0, 0x5, 0x0, 0x8}, 0xfff}, 0xa) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r4, 0x84, 0x6c, &(0x7f0000000480)={r1, 0xce, "b6e26e25790c210ad792ae1ad5cc6571ed360153ffe62327802edf9b0130017239286928648f46a0bf7bbf1e4bf5e9e59f95254ef116a67584a87112750a25f0f9cde68e63b6fbb59a387d54e01478602ddc30cdcd9daee66bba45019cad1f0e185ebc43a35a9d4e5330e9a5cbad5a210defabb30f1555aee89688df7ea36112eab180f46a7a6f0490de4ce7f26c46a773e89dbe8941e9cbdecc4a8716af926744fc95d40d4f9642f906475428cac4645dd75dbdf1c2bbd2069de62d9aec26b57553c90327ffbd627b75ba9ad656"}, &(0x7f0000000580)=0xd6) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f00000005c0)=0x911c, 0x8) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000000600)={r2, @in6={{0xa, 0x4e22, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xfffffffffffffff8}}, 0x4, 0x2}, &(0x7f00000006c0)=0x90) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000000700)="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", 0x1000) setsockopt$inet6_tcp_TCP_ULP(r4, 0x6, 0x1f, &(0x7f0000001700)='tls\x00', 0x4) connect$inet(r0, &(0x7f0000001740)={0x2, 0x4e23, @rand_addr=0x2}, 0x10) fanotify_mark(r4, 0x0, 0x40000000, r0, &(0x7f0000001780)='./file0\x00') sysinfo(&(0x7f00000017c0)=""/68) ioctl$EVIOCGKEYCODE_V2(r4, 0x80284504, &(0x7f0000001840)=""/95) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f00000018c0)={0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f0000001a00)={r5, &(0x7f0000001900)=""/248}) pwrite64(r0, &(0x7f0000001a40)="145bfadec17cbf388a7a580aef2c52bd0e7918d4cbee582d163039d3b332ba42cc5fe768647c0d9b3c3e5923d594714b5bc2ca46796def730b3897406f2a819ce957e00136f94b2a9578205583400441de0a958665ff96dd32d9fd0d2f4aec7d259cb7608d469dc0c0e1285fe3991111b02c3f046dcea19e8633335847", 0x7d, 0x0) ioctl$KVM_GET_DIRTY_LOG(r4, 0x4010ae42, &(0x7f0000001ac0)={0x101ff, 0x0, &(0x7f0000ffe000/0x1000)=nil}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001b00)=0x0) fcntl$setownex(r0, 0xf, &(0x7f0000001b40)={0x2, r6}) 2018/03/12 10:59:16 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014dfc8)={&(0x7f000085eff4)={0x10}, 0xc, &(0x7f0000f9bff0)={&(0x7f000037df3c)=ANY=[@ANYBLOB="b8000000190001040000000000000000ffffffff0000000000000000000000000000000000000000000000000000000100000000000000000200000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000d90000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0xb8}, 0x1}, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) 2018/03/12 10:59:16 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f0000000000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) sendto$inet(r0, &(0x7f0000000040), 0xffffffffffffff8b, 0x0, 0x0, 0xfffffd4a) r2 = socket$kcm(0x29, 0x1000000000000005, 0x0) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$kcm_KCM_RECV_DISABLE(r3, 0x119, 0x1, &(0x7f0000000140)=0x7, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000540)) 2018/03/12 10:59:16 executing program 3: fstat(0xffffffffffffffff, &(0x7f00000000c0)) getgroups(0x1, &(0x7f0000000140)=[0xffffffffffffffff]) r1 = syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, r0, 0x7, 0x9, 0x0) mlock(&(0x7f0000ffb000/0x4000)=nil, 0x4000) sendfile(r1, r1, &(0x7f0000000340), 0x9) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TIOCSLCKTRMIOS(r2, 0x5457, &(0x7f0000000300)) r3 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000001c0)) read(r3, &(0x7f0000000200)=""/195, 0xc3) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r2, 0x80045301, &(0x7f0000000400)) ioctl$TIOCSBRK(r3, 0x40044591) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f0000000380)=[@in={0x2, 0x4e23, @multicast1=0xe0000001}, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, @in6={0xa, 0x4e20}, @in={0x2, 0xfffffffffffffffc, @multicast1=0xe0000001}], 0x58) socket$inet6(0xa, 0x807, 0x0) r4 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r4, 0x1, 0x4000000000000002, &(0x7f0000f65000)=0x3fb, 0x4) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vga_arbiter\x00', 0x200, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r5, 0x800442d3, &(0x7f0000000200)={0x2, 0x2, 0x81, @empty, 'bridge0\x00'}) socket$netlink(0x10, 0x3, 0x6) bind$inet6(r4, &(0x7f0000f65000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r4, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f000006ffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/12 10:59:16 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000280)={0x9900, 0x6, 0x2, 0x200, 0x7, [{0x3ff, 0xf78, 0x5, 0x0, 0x0, 0x8}, {0xf04, 0x100, 0x6, 0x0, 0x0, 0x200}, {0x88f, 0x0, 0x8000, 0x0, 0x0, 0x1}, {0x0, 0x4, 0x200, 0x0, 0x0, 0x2000}, {0x5, 0x2, 0x9, 0x0, 0x0, 0x8}, {0x5, 0x0, 0x100000000, 0x0, 0x0, 0x1000}, {0x8000, 0x8, 0xba9, 0x0, 0x0, 0x180}]}) read(r0, &(0x7f0000000000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000080)={0x1, 0x5, 0x2}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x200000, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x40, 0x0) 2018/03/12 10:59:16 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000100)={@multicast2=0xe0000002, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000000)={0x2, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x6aa) setsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f0000487000)={@multicast2=0xe0000002, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) 2018/03/12 10:59:16 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="b9", 0x1, 0x0, &(0x7f0000000000)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00001afff8)={0x0, 0x1}, 0x8) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x10000, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000a96000)={0x0, 0x0, 0x7}, 0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e23, @loopback=0x7f000001}}}, &(0x7f0000000200)=0x84) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000c60000)={0x3, 0x0, 0x7751db26, 0x6, r2}, 0x10) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000040)={0x0, 0xffffffffffffff7a}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000000c0)=@sack_info={r3, 0xbe8, 0x100000000}, 0xc) write(r0, &(0x7f00005f1fe3)="c6", 0x1) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000240), &(0x7f0000000280)=0x4) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000112000)={0x0, 0x0, 0x7}, 0x8) 2018/03/12 10:59:16 executing program 4: socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000dff8)={0xffffffffffffffff}) socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x200) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000f50fc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) 2018/03/12 10:59:16 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014dfc8)={&(0x7f000085eff4)={0x10}, 0xc, &(0x7f0000f9bff0)={&(0x7f0000000380)=ANY=[@ANYBLOB="acf15b08089f17cb4af45671c63bb8ffde00190001040000000000000000ffffffff0000000000000000000000000000000000000000000008000000000100000000000000000200000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\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\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\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0xb8}, 0x1}, 0x0) r1 = msgget(0x0, 0x400) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getgid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000000c0)={{{@in=@multicast1, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@rand_addr}}, &(0x7f00000001c0)=0xe8) r5 = creat(&(0x7f0000000480)='./file0\x00', 0x80) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r5, 0xc0105303, &(0x7f00000004c0)={0x4, 0x7, 0xffffffffffff263b}) stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_CONTEXT(r5, 0x84, 0x11, &(0x7f0000000500)={0x0, 0x1000}, &(0x7f0000000540)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x13, &(0x7f0000000580)={r7, 0x10000}, &(0x7f00000005c0)=0x8) r8 = gettid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000002c0)=0x0) msgctl$IPC_SET(r1, 0x1, &(0x7f0000000300)={{0x1, r2, r3, r4, r6, 0x10c}, 0x0, 0x1, 0x0, 0x0, 0x1f, 0x400, r8, r9}) 2018/03/12 10:59:16 executing program 2: r0 = syz_open_dev$sndtimer(&(0x7f0000ea5000)='/dev/snd/timer\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x40, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000040)={0x0, 0x0, 0x1, 0x40}) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f0000000080)={0x8000, r2}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)) syz_open_dev$sndtimer(&(0x7f0000000100)='/dev/snd/timer\x00', 0x0, 0x40002) 2018/03/12 10:59:16 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f0000000000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) sendto$inet(r0, &(0x7f0000000040), 0xffffffffffffff8b, 0x0, 0x0, 0xfffffd4a) r2 = socket$kcm(0x29, 0x1000000000000005, 0x0) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$kcm_KCM_RECV_DISABLE(r3, 0x119, 0x1, &(0x7f0000000140)=0x7, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000540)) 2018/03/12 10:59:16 executing program 4: clone(0x0, &(0x7f0000b85fff), &(0x7f0000008000), &(0x7f0000000ffc), &(0x7f0000000000)) prctl$intptr(0x24, 0xf90) r0 = accept4$ipx(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x800) fadvise64(r0, 0x40, 0xc000000000000000, 0x0) accept4$ipx(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80000) syz_open_dev$urandom(&(0x7f0000000140)='/dev/urandom\x00', 0x0, 0x40) r1 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x6, 0x402200) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f0000000100)) 2018/03/12 10:59:16 executing program 6: r0 = socket(0x10, 0x802, 0x0) sendmsg$nl_generic(r0, &(0x7f0000fc6fc8)={&(0x7f0000765000)={0x10}, 0xc, &(0x7f0000572000)={&(0x7f0000000040)=ANY=[@ANYBLOB="14000000d3d6afa8f2f636fafffffffc1d00000028f25495f3e3949222c772fc1ae5b7b351ac30dd0b80adc5"], 0x14}, 0x1}, 0x0) accept$ax25(r0, &(0x7f0000000080), &(0x7f00000000c0)=0x10) openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x800, 0x0) 2018/03/12 10:59:16 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000080)={0x4, [0xfffffffffffffff8, 0x2a, 0x0, 0x0]}, &(0x7f00000001c0)=0xc) pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockopt$bt_BT_SNDMTU(r4, 0x112, 0xc, &(0x7f0000000040)=0x3, &(0x7f00000000c0)=0x2) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000de9000)=[@textreal={0x8, &(0x7f0000000200)="0f189e640066b9800000c00f326635000400000f3066b9050a000066b80b00000066ba000000000f30670fc76ca4f866b9c002000066b8ba90000066ba000000000f303e0f0f422f8a660fd3d5360f306566660f2f58080f20d86635080000000f22d8", 0x63}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/03/12 10:59:16 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000240)={0x0, 0x4, 0x1, 0x8}, &(0x7f0000000280)=0x10) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000002c0)=@assoc_value={r2, 0x4}, &(0x7f0000000300)=0x8) sendmsg$nl_xfrm(r0, &(0x7f000014dfc8)={&(0x7f000085eff4)={0x10}, 0xc, &(0x7f0000f9bff0)={&(0x7f0000000080)=ANY=[@ANYBLOB="b8000000190001040000000000000000ffffffff0000000000000000000000000000000000000000000000000000000100000000000000000200000000000000a602bc0882190a1fec8ac175092951c9de6daf1bd949741ba8689e711ff791cae63a", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0xb8}, 0x1}, 0x0) r3 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000180), &(0x7f00000001c0)=0x4) write$selinux_validatetrans(r3, &(0x7f0000000000)={'system_u:object_r:tun_tap_device_t:s0', 0x20, 'system_u:object_r:public_content_rw_t:s0', 0x20, 0x31, 0x39, 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023\x00'}, 0x80) [ 97.935530] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=40712 sclass=netlink_xfrm_socket pig=14257 comm=syz-executor5 [ 97.955402] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=40712 sclass=netlink_xfrm_socket pig=14257 comm=syz-executor5 2018/03/12 10:59:16 executing program 4: perf_event_open(&(0x7f0000220000)={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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000fff)='\x00', 0x0) mlock2(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x2011, r0, 0x0) socket$netlink(0x10, 0x3, 0x10) 2018/03/12 10:59:16 executing program 1: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x30002, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000000180)={0x4d, 0x53f26db571d4394f, {0x1, 0x2, 0xfffffffffffffffb, 0x2, 0x9}}) r1 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000280)=ANY=[@ANYBLOB="0099000000000000060000000000000002000000000200000700000000000000ff03000000000000780f00000000000005000000000000000000000000000000000000000000000008000000000000000000000000000000040f0000000000000001000000000000060000000000000000000000000000000000000000000000000200000000000000000000000000008f08000000000000000000000000000000800000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000004000000000000000002000000000000000000000000000000000000000000000020000000000000000000000000000005000000000000000200000000000000090000000000000000000000000000000000000000000000080000000000000000000000000000000500000000000000000000000000000000000000000000000000000010000000000000000000000000000000800000000000000800000000000000a90b0000000000000000000000000000000000000000000080010000000000000000000000000000"]) read(r1, &(0x7f0000000000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000000080)={0x1, 0x5, 0x2}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/12 10:59:16 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f0000000000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) sendto$inet(r0, &(0x7f0000000040), 0xffffffffffffff8b, 0x0, 0x0, 0xfffffd4a) r2 = socket$kcm(0x29, 0x1000000000000005, 0x0) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000040)) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000540)) 2018/03/12 10:59:16 executing program 6: mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x400002, 0x0) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f0000000140)="5d16dbaf6597107e42461bdef30f87377dc2395e232d5bcf43907b7266c4f7d1bbce316907e8276003777eab21807988a93449aab578975a8efa248a50914a2aa25683304ff826a71b1d11c7231098128f885048acbef6f61f00") getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000080)={0x0, 0x8001}, &(0x7f00000000c0)=0x8) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f0000000280)={0x8c, &(0x7f00000001c0)=""/140}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000000)={r2}, &(0x7f0000000040)=0xffffff27) 2018/03/12 10:59:16 executing program 3: r0 = socket$inet6(0xa, 0x80005, 0x8) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000f65000)=0x3fb, 0x4) r1 = socket$inet_smc(0x2b, 0x1, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x10001, 0x400000) ioctl$sock_netrom_SIOCADDRT(r2, 0x890b, &(0x7f00000001c0)) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f00000000c0)='tls\x00', 0x4) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f000006ffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='attr/sockcreate\x00') sendto$ipx(r3, &(0x7f0000000100)="d3531f09e05faf5f47ff72a97d0044aa97a4d7fc62d156f0fb5d0370a83b81af288e16ce12b7fd9e4a2e19906b8e0538c4d3e38b785b40bbddde6d5342795e420e0fa6c93ca91f93aca18e5b85574c743d6ad91128719c272d5a5ab0e7ebe250278b6b095616b03c7f6b401d76d9d36cf9fbadb8f6b83b84e8903a0b1d5577f86da142db4d72333067fa5937b0bcc6d7eb14da91255a4abd8029b4e87e32ba82ef54802f7ef110f29e1b2e68f6d042d0bcb6bb592efc2ee695cd", 0xba, 0x4080, &(0x7f0000000040)={0x4, 0x4, 0x7, "b70f77c56fb1", 0x3}, 0x10) 2018/03/12 10:59:16 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014dfc8)={&(0x7f000085eff4)={0x10}, 0xc, &(0x7f0000f9bff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="b8000000190001040000000000000000ffffffff0000000000000000000000000000000000000000000000000000000100000000000000000200000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000089c3afae730800bb686f0f13b0d8dc25ba94b0b2e183d5b219ae4bff7f0000376273814fa57b63cde09b4e5da7a49fa04e11baa407281d1201a14b02d244a596c19409a6d549a30e00e7cf5acb3ef06af20e2e"], 0xb8}, 0x1}, 0x0) 2018/03/12 10:59:16 executing program 4: r0 = getpid() getpriority(0x0, r0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x7, 0xffffffffffffff9c}) write$eventfd(r1, &(0x7f0000000040)=0x8, 0x8) 2018/03/12 10:59:16 executing program 0: r0 = inotify_init1(0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r2 = getpgrp(r1) kcmp(r1, r2, 0x2, 0xffffffffffffffff, 0xffffffffffffffff) 2018/03/12 10:59:16 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) r2 = accept4$inet6(0xffffffffffffffff, &(0x7f0000001800)={0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}}, &(0x7f0000001840)=0x1c, 0x80000) sendto$inet6(r2, &(0x7f0000001880)="29a00decd48e4eea811bc6080f3f5d809071331d68823b5cdaaab133256ebee9020b2dae3e9683be8f76db", 0x12, 0x60000000, &(0x7f00000018c0)={0xa, 0x4e20, 0x1f, @remote={0xfe, 0x80, [], 0xbb}, 0x200}, 0x1c) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_GET_REGS(r3, 0x8090ae81, &(0x7f0000001980)) kexec_load(0x1, 0x6, &(0x7f0000001740)=[{&(0x7f0000000040)="3c80e66b4896bdddfcf24c29f872dec92fa359b2bc5b75415949", 0x1a, 0x401, 0x400}, {&(0x7f0000000540)="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", 0x1000, 0x3, 0x4}, {&(0x7f0000000080)="44334b1e53b55c3e0efd9820950dedf487333372ea32838e0333feabc5f3c52b3230e3012e6983493ed0117b68d2f11390904f42b5fda9698b6d51ac84ffef49763cbd790c8c7388333f0288f838abfbd5b57ab5a39b6a3303d40599cc050952ed9f908ff6f672ce6e96a9d710c9949205a9d1b2988e187f199264fd607534ff41ba95fe26443de5b60890a3e4f363990eb77a927d88707eab1179cadcdff5f7d5", 0xa1, 0x2, 0x4}, {&(0x7f0000001540)="a6ccbc29a207dfb33e95dbe5e978a599aaea0ce075e5762353a43d7ce69b26fc21087ec4107b41f9b5008c5c45f112c61ff8dfb08c0a5fd88b4f3f6f444053dd1ee8e6d35bd4f61cd7454ad8c5afb13b7d151d64aa8f3566ff870eb32f84472f1a916ccc6ad16eba22d1533121840b8db294e347ee24542c0d34a1d04fedde3359ed11143a00fbc7d6e91c98592e268b334783a5607d9a10a250c5c809ad", 0x9e, 0x6, 0x80000000}, {&(0x7f0000001600)="9512e557144ae758205da7f89dbb6be030b0bf8273c0816945ca8b9683959379c07e0b0e32f87925d932d8fd8e1b8e29d54c36", 0x33, 0x1000, 0xa8}, {&(0x7f0000001640)="8c0693f303a0e49a626fb174fd7281a08b7ae4e74ec1febc51bef0017b44ab9913a4b3039ae89e9269141850739f96bf7df159911585bcb74d014b2b2c7a6eca3489b4ae016d2e4ad2c872dceefc26438d238db7c1610851764dc0a23c52a0d1b882e17bd0dc12f5eed64578a861894dee78a6021f697791f8039e7ea5aca36cbd30102bc95e3e1fffaf41bcaaa84b5d77e3919fdf4e671a00de79fbdde00e0f5d23ff0de019d11fd9b19d28b11e78fbbedf0f55bfe34322d659db7b005599cb308d36a9c76dc891d40772b376076690d321e3f035e0f44515e4db2c10a69d64beb4f3801e85742f71fdbc7a85", 0xed, 0x19b, 0x5}], 0x2a0001) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f0000000140)={"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"}) fsetxattr(r1, &(0x7f0000001900)=@random={'system.', '/#GPLbdevwlan0.{vboxnet1\x00'}, &(0x7f0000001940)='/dev/kvm\x00', 0x9, 0x1) 2018/03/12 10:59:16 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) socketpair$ax25(0x3, 0x3, 0xca, &(0x7f0000000000)) clock_gettime(0x0, &(0x7f0000004f00)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000004940)=[{{&(0x7f00000000c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000140)=""/150, 0x96}], 0x1, &(0x7f0000000240)=""/29, 0x1d, 0x6}, 0xf1}, {{&(0x7f0000000280)=@generic, 0x80, &(0x7f0000000540)=[{&(0x7f0000000300)=""/197, 0xc5}, {&(0x7f0000000400)=""/38, 0x26}, {&(0x7f0000000440)=""/236, 0xec}], 0x3, &(0x7f0000000580)=""/242, 0xf2, 0x2fa}, 0x3}, {{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000680)=""/192, 0xc0}, {&(0x7f0000000740)=""/111, 0x6f}], 0x2, &(0x7f0000000800)=""/29, 0x1d}, 0xffffffffffffffcd}, {{&(0x7f0000000840)=@sco, 0x80, &(0x7f0000000b80)=[{&(0x7f00000008c0)=""/103, 0x67}, {&(0x7f0000000940)=""/147, 0x93}, {&(0x7f0000000a00)=""/179, 0xb3}, {&(0x7f0000000ac0)=""/169, 0xa9}], 0x4, &(0x7f0000000bc0)=""/7, 0x7, 0x6}, 0x90}, {{0x0, 0x0, &(0x7f0000000e00)=[{&(0x7f0000000c00)=""/197, 0xc5}, {&(0x7f0000000d00)=""/245, 0xf5}], 0x2, 0x0, 0x0, 0x5}, 0x3}, {{0x0, 0x0, &(0x7f0000000f40)=[{&(0x7f0000000e40)=""/242, 0xf2}], 0x1, 0x0, 0x0, 0x40000}}, {{0x0, 0x0, &(0x7f0000002180)=[{&(0x7f0000000f80)=""/137, 0x89}, {&(0x7f0000001040)=""/93, 0x5d}, {&(0x7f00000010c0)=""/51, 0x33}, {&(0x7f0000001100)=""/84, 0x54}, {&(0x7f0000001180)=""/4096, 0x1000}], 0x5, &(0x7f0000002200)=""/216, 0xd8, 0x200}, 0xf3c1}, {{&(0x7f0000002300)=@pppoe={0x0, 0x0, {0x0, @link_local}}, 0x80, &(0x7f0000002440)=[{&(0x7f0000002380)=""/171, 0xab}], 0x1, &(0x7f0000002480)=""/198, 0xc6, 0x9}, 0x3}, {{0x0, 0x0, &(0x7f0000003880)=[{&(0x7f0000002580)=""/58, 0x3a}, {&(0x7f00000025c0)=""/224, 0xe0}, {&(0x7f00000026c0)=""/51, 0x33}, {&(0x7f0000002700)}, {&(0x7f0000002740)=""/6, 0x6}, {&(0x7f0000002780)=""/15, 0xf}, {&(0x7f00000027c0)=""/65, 0x41}, {&(0x7f0000002840)=""/4096, 0x1000}, {&(0x7f0000003840)=""/6, 0x6}], 0x9, &(0x7f0000003940)=""/4096, 0x1000, 0x5}, 0x7}], 0x9, 0x40, &(0x7f0000004bc0)={r1, r2+10000000}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000004c00)={{{@in6=@dev, @in6=@ipv4={[], [], @multicast1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@mcast2}}, &(0x7f0000004d00)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000004d40)={0x0, 0x0}, &(0x7f0000004d80)=0xc) sendmsg$nl_xfrm(r0, &(0x7f000014dfc8)={&(0x7f0000004f40)={0x10, 0x0, 0x0, 0x3}, 0xfffffd9d, &(0x7f0000f9bff0)={&(0x7f0000004dc0)=@acquire={0x0, 0x17, 0x2, 0x70bd25, 0x25dfdbff, {{@in, 0x4d4, 0x7c}, @in6=@remote={0xfe, 0x80, [], 0xbb}, {@in6=@loopback={0x0, 0x1}, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x4e24, 0x8, 0x4e20, 0x0, 0x2, 0xa0, 0x20, 0xe7, r3, r4}, {{@in6=@local={0xfe, 0x80, [], 0xaa}, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x4e20, 0x0, 0x4e22, 0x0, 0xa, 0x80, 0x80, 0xbc, 0x0, r5}, {0x800, 0x2, 0x3, 0x1ff, 0x2, 0x8, 0x6d4, 0x9}, {0x0, 0x2, 0x70b2, 0x80000000}, 0x3, 0x6e6bc0, 0x0, 0x1}, 0x4, 0x400, 0xdc5e, 0x70bd29}, [@migrate={0x0, 0x11}]}, 0xb8}, 0x1}, 0xffffffffffffffff) 2018/03/12 10:59:16 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x80000000000, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200000000, 0x4e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x13b900, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f00000000c0)=0xcf, 0x8) mount(&(0x7f0000ff3000)='./file0\x00', &(0x7f0000c22000)='./file0\x00', &(0x7f0000000040)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/03/12 10:59:16 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f0000000000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) sendto$inet(r0, &(0x7f0000000040), 0xffffffffffffff8b, 0x0, 0x0, 0xfffffd4a) r2 = socket$kcm(0x29, 0x1000000000000005, 0x0) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000040)) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000540)) 2018/03/12 10:59:16 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000280)={0x9900, 0x6, 0x2, 0x200, 0x7, [{0x3ff, 0xf78, 0x5, 0x0, 0x0, 0x8}, {0xf04, 0x100, 0x6, 0x0, 0x0, 0x200}, {0x88f, 0x0, 0x8000, 0x0, 0x0, 0x1}, {0x0, 0x4, 0x200, 0x0, 0x0, 0x2000}, {0x5, 0x2, 0x9, 0x0, 0x0, 0x8}, {0x5, 0x0, 0x100000000, 0x0, 0x0, 0x1000}, {0x8000, 0x8, 0xba9, 0x0, 0x0, 0x180}]}) read(r0, &(0x7f0000000000)=""/28, 0x1c) r1 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x7, 0x240000) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000100), &(0x7f0000000180)=0x4) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f00000001c0)=[0x0, 0xee82]) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000080)={0x1, 0x5, 0x2}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/12 10:59:16 executing program 3: r0 = socket$inet6(0xa, 0xa, 0x1) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000f65000)=0x3fb, 0x4) bind$inet6(r0, &(0x7f0000f65000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f000006ffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) [ 98.196220] audit: type=1400 audit(1520852356.535:102): avc: denied { net_bind_service } for pid=7942 comm="kworker/u5:2" capability=10 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=cap_userns permissive=1 2018/03/12 10:59:16 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014dfc8)={&(0x7f000085eff4)={0x10}, 0xc, &(0x7f0000f9bff0)={&(0x7f000037df3c)=@updpolicy={0xb8, 0x19, 0x401, 0x0, 0x0, {{@in=@broadcast=0xffffffff, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}}}, 0xb8}, 0x1}, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) 2018/03/12 10:59:16 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = gettid() r3 = dup(r1) listen$netrom(r3, 0x6) readv(r1, &(0x7f00003c2000)=[{&(0x7f0000ee4f2f)=""/209, 0xd1}], 0x1) timer_create(0x0, &(0x7f0000ee4000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000ee6fe0)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, 0xffffffffffffffff, 0x0) tkill(r2, 0x1000000000016) kcmp(r2, r2, 0x3, r0, r1) socket$bt_cmtp(0x1f, 0x3, 0x5) rename(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00') 2018/03/12 10:59:16 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='ns/ipc\x00') getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000)={0x0, 0x9, 0x8, 0x401, 0x0, 0x4, 0x800, 0x0, 0x0}, &(0x7f0000000040)=0x20) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000080)={r1, 0x5}, &(0x7f0000000100)=0x8) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x0, 0x0, &(0x7f0000000140)=ANY=[], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f000000cf3d)=""/195}, 0x48) 2018/03/12 10:59:16 executing program 4: r0 = gettid() r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f000064effb)="8907040000", 0x5) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7}, 0x10) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000583ffc)) sched_rr_get_interval(0x0, &(0x7f00004bb4a0)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, r2}, {0x0, r2}}, &(0x7f0000ec6000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xfffffffffffffffc, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000001040)={@broadcast=0xffffffff, @dev={0xac, 0x14, 0x14, 0x15}, 0x1, 0x1, [@local={0xac, 0x14, 0x14, 0xaa}]}, 0x14) tkill(r0, 0x15) modify_ldt$read_default(0x2, &(0x7f0000000040)=""/4096, 0x1000) 2018/03/12 10:59:16 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000f65000)=0x3fb, 0x4) bind$inet6(r0, &(0x7f0000f65000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0x1}, 0x1c) socketpair(0x3, 0xa, 0x80000000, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_SET_BOOT_CPU_ID(r1, 0xae78, &(0x7f0000000040)) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f000006ffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/12 10:59:16 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) r2 = accept4$inet6(0xffffffffffffffff, &(0x7f0000001800)={0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}}, &(0x7f0000001840)=0x1c, 0x80000) sendto$inet6(r2, &(0x7f0000001880)="29a00decd48e4eea811bc6080f3f5d809071331d68823b5cdaaab133256ebee9020b2dae3e9683be8f76db", 0x12, 0x60000000, &(0x7f00000018c0)={0xa, 0x4e20, 0x1f, @remote={0xfe, 0x80, [], 0xbb}, 0x200}, 0x1c) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_GET_REGS(r3, 0x8090ae81, &(0x7f0000001980)) kexec_load(0x1, 0x6, &(0x7f0000001740)=[{&(0x7f0000000040)="3c80e66b4896bdddfcf24c29f872dec92fa359b2bc5b75415949", 0x1a, 0x401, 0x400}, {&(0x7f0000000540)="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", 0x1000, 0x3, 0x4}, {&(0x7f0000000080)="44334b1e53b55c3e0efd9820950dedf487333372ea32838e0333feabc5f3c52b3230e3012e6983493ed0117b68d2f11390904f42b5fda9698b6d51ac84ffef49763cbd790c8c7388333f0288f838abfbd5b57ab5a39b6a3303d40599cc050952ed9f908ff6f672ce6e96a9d710c9949205a9d1b2988e187f199264fd607534ff41ba95fe26443de5b60890a3e4f363990eb77a927d88707eab1179cadcdff5f7d5", 0xa1, 0x2, 0x4}, {&(0x7f0000001540)="a6ccbc29a207dfb33e95dbe5e978a599aaea0ce075e5762353a43d7ce69b26fc21087ec4107b41f9b5008c5c45f112c61ff8dfb08c0a5fd88b4f3f6f444053dd1ee8e6d35bd4f61cd7454ad8c5afb13b7d151d64aa8f3566ff870eb32f84472f1a916ccc6ad16eba22d1533121840b8db294e347ee24542c0d34a1d04fedde3359ed11143a00fbc7d6e91c98592e268b334783a5607d9a10a250c5c809ad", 0x9e, 0x6, 0x80000000}, {&(0x7f0000001600)="9512e557144ae758205da7f89dbb6be030b0bf8273c0816945ca8b9683959379c07e0b0e32f87925d932d8fd8e1b8e29d54c36", 0x33, 0x1000, 0xa8}, {&(0x7f0000001640)="8c0693f303a0e49a626fb174fd7281a08b7ae4e74ec1febc51bef0017b44ab9913a4b3039ae89e9269141850739f96bf7df159911585bcb74d014b2b2c7a6eca3489b4ae016d2e4ad2c872dceefc26438d238db7c1610851764dc0a23c52a0d1b882e17bd0dc12f5eed64578a861894dee78a6021f697791f8039e7ea5aca36cbd30102bc95e3e1fffaf41bcaaa84b5d77e3919fdf4e671a00de79fbdde00e0f5d23ff0de019d11fd9b19d28b11e78fbbedf0f55bfe34322d659db7b005599cb308d36a9c76dc891d40772b376076690d321e3f035e0f44515e4db2c10a69d64beb4f3801e85742f71fdbc7a85", 0xed, 0x19b, 0x5}], 0x2a0001) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f0000000140)={"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"}) fsetxattr(r1, &(0x7f0000001900)=@random={'system.', '/#GPLbdevwlan0.{vboxnet1\x00'}, &(0x7f0000001940)='/dev/kvm\x00', 0x9, 0x1) 2018/03/12 10:59:16 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000280)=ANY=[@ANYBLOB="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"]) read(r0, &(0x7f0000000000)=""/28, 0x1c) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000100)="58096ddf2ee6e65e04000de71f4ae543092c") ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000080)={0x1, 0x5, 0x2}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/12 10:59:16 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f0000000000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) sendto$inet(r0, &(0x7f0000000040), 0xffffffffffffff8b, 0x0, 0x0, 0xfffffd4a) r2 = socket$kcm(0x29, 0x1000000000000005, 0x0) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000040)) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000540)) 2018/03/12 10:59:17 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014dfc8)={&(0x7f000085eff4)={0x10}, 0xc, &(0x7f0000f9bff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="b8000000190001040000000000000000ffffffff000000000000000000000000000000000000000000000000000000010000000000000062990972b29bfd1036865a23fc000200000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0xb8}, 0x1}, 0x0) r1 = add_key(&(0x7f0000000180)='asymmetric\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000200)="a72a553c7983b0b0622738bdc887c8af3d0918f4b783c267c70fdded6bca4efe4494a41aad5fc3af6a599eeb6daf68f75f013f71c8f924a5226a6a98c3d92c61efc949fbfae17410b7253bbf77e8e669434cf7b9bc859d96681e4d3841df338b0c9a361ecb54f8ab44f7db05c5d1f26f34500061bc06cdc7aee2fa995b297d7ff5", 0x81, 0xfffffffffffffff8) add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r1) 2018/03/12 10:59:17 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000280)={0x9900, 0x6, 0x2, 0x200, 0x7, [{0x3ff, 0xf78, 0x5, 0x0, 0x0, 0x8}, {0xf04, 0x100, 0x6, 0x0, 0x0, 0x200}, {0x88f, 0x0, 0x8000, 0x0, 0x0, 0x1}, {0x0, 0x4, 0x200, 0x0, 0x0, 0x2000}, {0x5, 0x2, 0x9, 0x0, 0x0, 0x8}, {0x5, 0x0, 0x100000000, 0x0, 0x0, 0x1000}, {0x8000, 0x8, 0xba9, 0x0, 0x0, 0x180}]}) read(r0, &(0x7f0000000000)=""/28, 0x1c) r1 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0xd3, 0x100) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000000100)=0xad) signalfd(0xffffffffffffffff, &(0x7f0000018ff8), 0x8) r2 = signalfd4(r1, &(0x7f0000000180), 0x8, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000440)={0x0, 0x0}) perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x1, 0xffff, 0x1, 0x58, 0x0, 0xe1b, 0x2082, 0x4, 0xffff, 0x0, 0xffffffff, 0x3, 0x9, 0xfffffffffffffffa, 0x5, 0x4, 0x5, 0x3, 0x88, 0x9, 0x4, 0x9, 0x2, 0x4, 0x9, 0x1, 0x9bb3, 0x6, 0x10001, 0x0, 0x84cb, 0xffff, 0x14e0, 0x82, 0x818, 0x6, 0x0, 0x1a5, 0x2, @perf_bp={&(0x7f00000001c0), 0x8}, 0x30001, 0x8, 0x80000000, 0x5, 0x79ca, 0x3b, 0x80000001}, r3, 0x9, r1, 0x1) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f0000000700)={'ah\x00'}, &(0x7f0000000740)=0x1e) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000080)={0x1, 0x5, 0x2}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$DRM_IOCTL_VERSION(r2, 0xc0406400, &(0x7f00000006c0)={0x1, 0x5, 0x43, 0xf9, &(0x7f0000000480)=""/249, 0xf6, &(0x7f0000000580)=""/246, 0x11, &(0x7f0000000680)=""/17}) 2018/03/12 10:59:17 executing program 4: r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2c, &(0x7f0000000000)={0x0, {{0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, {{0x2, 0x4e20, @loopback=0x7f000001}}}, 0x108) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000340)=0x6, 0x4) getsockopt$inet_buf(r0, 0x0, 0x2d, &(0x7f0000000200)=""/40, &(0x7f0000000240)=0x28) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f00000002c0)={0x2, {0x2, 0x4e20, @multicast1=0xe0000001}, {0x2, 0x4e21, @loopback=0x7f000001}, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xc}}, 0x40, 0x2, 0x8, 0x7fff, 0x3, &(0x7f0000000280)='bcsh0\x00', 0x1f, 0x6, 0x100000000}) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000180)={0x3ff, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e22, @loopback=0x7f000001}, {0x2, 0x4e21, @multicast1=0xe0000001}, 0x8, 0x8, 0xd15, 0x80000001, 0x1, &(0x7f0000000140)='ip6_vti0\x00', 0x26, 0xffffffffffff8001, 0x5}) 2018/03/12 10:59:17 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffdfffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x2, 0x84) openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x400100, 0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x9, &(0x7f0000abf000)={0xffffffffffff19f8, @in6={{0xa, 0x4e20}}}, 0x98) 2018/03/12 10:59:17 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000f65000)=0x3fb, 0x353) bind$inet6(r0, &(0x7f0000f65000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f000006ffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/12 10:59:17 executing program 6: getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00007fbff0)={0x0, 0x1c, &(0x7f0000519fa8)=[@in6={0xa, 0x4e20, 0x0, @empty, 0x75}]}, &(0x7f0000f91ffc)=0x10) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f0000519fa8)=ANY=[@ANYBLOB="18000000000000000000000000000000bc100000000d000000050000000000009500000000000000"], &(0x7f0000c43000)='syzkaller\x00', 0x7ffe, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) 2018/03/12 10:59:17 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f0000000000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) sendto$inet(r0, &(0x7f0000000040), 0xffffffffffffff8b, 0x0, 0x0, 0xfffffd4a) r2 = socket$kcm(0x29, 0x1000000000000005, 0x0) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) setsockopt$kcm_KCM_RECV_DISABLE(0xffffffffffffffff, 0x119, 0x1, &(0x7f0000000140)=0x7, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000540)) 2018/03/12 10:59:17 executing program 2: r0 = socket$inet(0x2, 0xf, 0x100000000) sendmmsg(r0, &(0x7f0000006780)=[{{&(0x7f0000000340)=@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x19}}, 0x80, &(0x7f00000000c0), 0x0, &(0x7f0000000940)}}, {{&(0x7f0000000080)=@in={0x2, 0x0, @rand_addr}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000000)="990db42d", 0x4}], 0x1}}], 0x2, 0xc0c0) 2018/03/12 10:59:17 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014dfc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000f9bff0)={&(0x7f000037df3c)=@updpolicy={0xb8, 0x19, 0x401, 0x0, 0x0, {{@in=@broadcast=0xffffffff, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}}}, 0xb8}, 0x1}, 0x0) 2018/03/12 10:59:17 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000223fd4)=[@in6={0xa, 0x4e23}], 0x1c) sendto$inet6(r0, &(0x7f0000aaff09)="b8", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000f81000)={0x0, @in={{0x2, 0x4e20}}}, &(0x7f0000f81000)=0x98) fcntl$getownex(r0, 0x10, &(0x7f0000000000)) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000f81000)={0x0, @in6={{0xa, 0x4e20}}, 0x3}, 0xfeb9) 2018/03/12 10:59:17 executing program 3: r0 = memfd_create(&(0x7f0000000140)='/dev/hwrng\x00', 0x3) r1 = socket$bt_rfcomm(0x1f, 0x1, 0x3) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000001600)={&(0x7f00000015c0)='./file0\x00', 0x0, 0x8}, 0x10) r3 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000001640)={0x0, 0xe2, 0x18}, 0xc) r4 = socket$inet_smc(0x2b, 0x1, 0x0) r5 = openat$ashmem(0xffffffffffffff9c, &(0x7f00000016c0)='/dev/ashmem\x00', 0x8000, 0x0) r6 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001700)='/dev/hwrng\x00', 0x2, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000001740)={0xffffffffffffffff}) r8 = getpid() fstat(0xffffffffffffffff, &(0x7f0000001780)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000001800)=0x0, &(0x7f0000001840), &(0x7f0000001880)) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00000018c0)=0x0) lstat(&(0x7f0000001900)='./file0\x00', &(0x7f0000001940)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_buf(r4, 0x0, 0x25, &(0x7f0000001c00)=""/129, &(0x7f0000001cc0)=0x81) getresgid(&(0x7f00000019c0), &(0x7f0000001a00), &(0x7f0000001a40)=0x0) sendmsg$unix(r0, &(0x7f0000001b00)={&(0x7f0000000180)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001540)=[{&(0x7f0000000200)="d8cc18192cb12a05b6ac2b93d5de216471c315532cd7822192cb896d823642f2a7e5e88236b8a538be5cf8314c6193f7627eed687565da4e2e62b8d6854e4498139ebb3497e4855bf5c8f105b880cfc4397367a1ebf1d9356ef88891ef77044ae0180bc6bd6055effb3727291f69386f14401027480cc93bfb03adc21a8553431622a8507aa214c52007b92acda0ccf32b60befb6939fabaf346973faf91d1aa3b99", 0xa2}, {&(0x7f00000002c0)="09c6c793922135b1d4ed09267fac2b", 0xf}, {&(0x7f0000000300)="87ffda82130e31f8988e9cff9b3ed277a1d47e8683e5537d7938939caed7cb9637b87b5feb50c683ff4632e3f8bcf2adf653e0429ffc0432062f87937aa9cb026481a0d0df08517eb9990a0d707afcd865ead466c2e002ed486e1e", 0x5b}, {&(0x7f0000000380)="85549e14426510d301a38c437f6440be35488494d2dc59428750446d4b1c84cc403240b6e25a203d8eb2b33cb51427e16ffe5b138109b72432faa74204fff1419ae91a2cb2fb06c60438fb9baa6e189d34a2a8953f6fec7e704e00a1baa5ede22cacaab85e483f919fc9a69465db341fe86594d8695ea4dc455ef08c68466ec8e426311a7a50ad63da261559b2968c6147648f79cb84f99debfb5d0affd97fd64ab0f874bdf3c2c9333ff8b9b4d68dead66da2f1870867b53acec467e365dc528ee897a8ff15a72b943b209b591a", 0xce}, {&(0x7f0000000480)="d247c8a318a8c6f0e00e440e3100cc44a13bbacedff715afca5168818979e096e5356dd976ed738028775003ea2392e249d0a23d5a022cb40795679d59a49ae6aadf2eab1feb3d7814f2da185d3b7813d87ffad67bec8011005015f1f09d54b2a7775986d7da768f6a20c15240cf78737d547def5dcd10e5a5816d18e4dccc0a5bc79b453168a8325ada161cff1b312df161792bb6d13a76", 0x98}, {&(0x7f0000000540)="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", 0x1000}], 0x6, &(0x7f0000001a80)=[@rights={0x30, 0x1, 0x1, [r1, r2, r3, r4, 0xffffffffffffffff, r5, r6, r7]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}], 0x70, 0x24000800}, 0x40) r14 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x100, 0x0) setsockopt$sock_attach_bpf(r14, 0x1, 0x32, &(0x7f0000000100)=r14, 0x4) ioctl$KVM_PPC_GET_SMMU_INFO(r14, 0x8250aea6, &(0x7f0000000080)=""/100) r15 = socket$inet6(0xa, 0x1, 0x1) setsockopt$sock_int(r15, 0x1, 0x4000000000000002, &(0x7f0000f65000)=0x3fb, 0x4) bind$inet6(r15, &(0x7f0000f65000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_MAXSEG(r6, 0x84, 0xd, &(0x7f0000001680)=@assoc_value={0x0, 0x7f}, &(0x7f0000001b40)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r14, 0x84, 0x1b, &(0x7f0000001b80)={r16, 0x33, "f9dd2d8edfa6da463717efea0512a4f49cbd3349488ff3a905c0a23a31b5662bd339688f2d2dec7cd5f7303d2061037c39e261"}, &(0x7f0000001bc0)=0x3b) sendto$inet6(r15, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f000006ffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_NODELAY(r15, 0x84, 0x3, &(0x7f0000000000)=0x81, 0x4) 2018/03/12 10:59:17 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f0000000000)={0x0, 0x0, 0xba80, 0x0, [], [], [], 0x0, 0x0, 0x0, 0x0, "129564620cb8351a2de6f360eb4dd78f"}) 2018/03/12 10:59:17 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c41ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x1, 0x2802) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0x1) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000ade000)={0x4, 0xffffffffffffffff}) ioctl$KVM_SET_DEVICE_ATTR(r3, 0x4018aee1, &(0x7f00000000c0)={0x0, 0x4000000000001, 0x2, &(0x7f0000000080)}) 2018/03/12 10:59:17 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) getresuid(&(0x7f0000000080), &(0x7f00000000c0)=0x0, &(0x7f0000000100)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000140)=0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000180)=0x0) sendmsg$nl_generic(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1004000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000300)={0x11d4, 0x1c, 0x530, 0x70bd26, 0x25dfdbfd, {0x1}, [@typed={0xc, 0x74, @uid=r1}, @nested={0x30, 0x6a, [@typed={0xc, 0x5c, @u32=0xffff}, @typed={0xc, 0x90, @pid=r2}, @generic="6176e2343502426074dedcad13395fb2e9cbb4e8"]}, @generic="a21dfa2f7989dbedce2c9ae8a9226b87f2da87d51366c9618580d0018067097913f45e11a2cf9f2d50e7bcae6dcfad02a3574a309611e58bbf0b507687a1a36cd06d709f83b5af0b7d2ae84f6ea3205b1bb5cb4402ced57bd52c5e5ab1992a1a48b6c6a4a3050ca882c4373190e3190539edd3d3ed59ee6183b003336abe49f5b34c0e076366b4c6ebe192039de272c17f69268a76ae338ef6c00011da15954df3b5f5d98a74e3bc4cd1cf8a8556fbac69dd211f44415f36f84ce6054791996f35ccff1b24ecbe6a684ccae3a33f717994d5a7657ffcc20d0dc10bd3db609865035df10d1bf240f3ba64ccc40838332cbc89b068c156a5234b42a594d052cd69bd4762e50bddb9b8ba7722ae9bcacc86100413e7eccb7793c52e31b5bda44cbc813b5db177c4ed1e48b8b13ed45158b6410e0285f66aeba240f23dbbf5c185dceea4f5e73997f3315b378805a661d5d84596a10e9df5a9e20114d0b33a4bd2ed5f204c1cb3697493ce18743be9d2a22f4c079b87cab9812876d804f0ae59b3bd1daf40175892af9535ed9c68987d6be1d1e18568f3a49d66404bdd2aec62beb86142cf0b08118228f3054804c3d409c9d392171bda9d7042f4e78580ca8d83ba35504e5571ee6482f38ef6e56e14e502e42b1db5a3abd3322eca4b2721316692bcc56b65c73617317663f5b1986cee730be92a6d2b8292fe8df18c296646f61dc95877bfaae6e681555bba6f6e3e7e455593144730722c737aedf743339ca713e8ecdde9b7a389b33a9524fc29fc005aac86babfce0f9cc1b28b1f2607ca90c54b08c0f8297d740004b7d571f0f703e551cc81a3fa72f7a61b26eb706a520578f53fc61a9779e2770f9cfc79d5a5d2c5c7e6f560837dcaf9149e19f4a3f34bb524ab193e566ae7d10f328772c05b5c561567dfd6283e1e6ea08664240a3be93c4f4281091da3af1a91299a4bcd0dbeda6d2c87d2d9dd8c58555160f99deeef517f9a36ba20e745f3072c181663e392bda708233cae604fe832f6c261a3b70a994ff333811c5871be13c0cee90993f2e6fce34fe213fac40ef27674d0c72db9e12801c2b5e10e3fdfd05c7b128062f25ffbeb77bc010a1cdfce3c61020008aeb31155ae3834eedd95bf45d09a83a4163be98f525de679b197754569005dc16103b89e93d5b20e0257267e50275e3bf74c4efb70814fcea0c043a94ca5c4be61c12db4b28c80b42ab11e3dd5863a36d9167c0827b2e60e0ca7a64052ba1d2262540025976d24709b13b2c5ddee46fba98cc326310fa9420c27c44ded7d3346384afb0a4e186e1c6f7aa6298b0b85e0132ed2f0501ffec786b02f61dcd497a0fa1dfaba493a3b4d715b70c98d4acb401d3b591b210173a20fbbcc0c1cc66f16a0b06ce8207ccf5ef684d5ce5e5ade0f99db7ad45b2725b9beb20af1eabb4bc84b5429ccee57f49623b7143a7b37a4d0f68d733f1c9d52525133c655dc469f041c27b04940e9aa658c0f6ec421cf17e60a93df2f0a52e407210b600b6cf2cbea37d30055f41993fdab27fa6bf7016c4b346dece30bbe58440c9048b2a8b66d5459c0a5c6bb1b67364ff61bfd19bae44203b75441fbe2fead27a59f15810823e24ac20359f2df566fc1473dca3d7bb61e7c0edabbe4667cc1324d9ed1ebe5b8d6c0f595831f5a8c1e4210df99bede75372c8a177cad498b65c38aa19199f55d8b58086e990be798e13e954d2cdab17a6965c203f01acdb7064685fa8abe303d17f542e77259786c5a731eee537edd22cc6db5174cbe49baedcd970b3af26895c84ce81dfbdd78cad4d44fdba43db8c809a2b981b09ec73581ef79097434192593227627aafa3d8498455960df6b402932c1c330d486ef4af94ebf053026c587217f5a8612b027aa55c635cb2ff47685bed033b650370814580b9d9e6e3bbf2f262c5d6eaf98eccd9724ddedc4c5291860b454ac1d82bd2683161e327d001ac392f6150c037a30d1db42e7ea70af05ad391e335155b6d8580706378da6cb9a3c182135ac6d9097747f1858cbeff84a20af230ff006056f282dde85ba2c3f839cd6f8593ec9082dfdb516e1c87618d42b37a1d411964cf2f6a588e5d5a0e6f8d3dcbd66e89b5e3e3d5319f84ad778042ce7a4b968198202ba7882376bdbd1b2235b1768bf66652c662a6873c096457849a9f71fd96e1bdc40508503b1b879d458c3269d73cbebda14a6dd5f4297bf005943cf7b9248ab6edf935312657ca6db57c9e22eab5150554d417e248e648b04d421fcfa2fe139d5e16908d026b6eb403ed112fa00a4a82c9e38101fd819a6df9026b3a09d8b4ceb3f1ecbea33c90a642d3488659eec062c23b39384e2544d1700ce25d54417555e37f2e7a3f256627aefe50c1f88466f4ad5042f01a285a837e571850e18b82ce9db810f610b74a5669f7a70c8d5ac216ca67824f983d3e723c6a08e4d9b3aac07da255ab5f64a7f3bb675f9a42d0375a261b8edc6b0131b9d1650eb9722cc01daff70a0b8c936bc31dbeddc393d88730f20fd8962d12aba46e94fe52fe46daff09229b40905598ca304a1b265b8e455b3bd7ee5d32f8b69f43dbe862a8d8d98a3e05b2cd7ea01c8fc174f85b7eeecc017c953b24166e459c8a8c47efa7b6a9a0b431ad8895e81cd20cd20091af60d5a04aab5b9e474636eb349e18a93ab9f6bdead8db11a940c33cb73b29ddb4a98c9d08384772bca9f093397eff8b83925db5126717299b40819d5388028ace8f53f00b4fe28b2d3e7cce838c019c36fc04f84a3e1a1cd6fdd44d85e12cff4bdb1a4f980ff5ffc26d09dbec654ce1de5576948f0bc96577784edaab6bdb69b51166a7ee31d0c4525a64f2d75d4a94bfae4dbceaa68ef7a6d7bad57b638869805b364765a18c86ca7c280dde1fffccd3f42f89c3dff82448e10ae561de2a924f8ed9bada6a80a7d801d2db7daa575c3fc04d64c594663bb7316843dd1fb256ec5ebccd6f6fa5476af6206f4e4bc08eed071ef7b904c8a1e1d37977d23bf2c3e60e0970035ab8d9820a3f916cac43fe28811e99a552fb96a9cee37c777707efd5e967980848aedf4b1540d8c0f432e2f23f606a864d697dda8707a60fd7a1ea40a8a7b2992a59500fd3f0deef6357a578d21cb206abdce4e69be270bb94bba196718ecedbcb3007ae715bdd4fe12b26c80099ce4174cea92c63035cbf34fb96d09ec848cfb834079abc49bee78dc92fbb2a675a271cac1ff9b87213e1282f33292692fb0d2d96991ff16b393c93c469f50319c3ff76a79d4e04c28205752c7d17961ae9e1561f80617753375f7ab30455ea5f575d2015e01c7ff59e42dd44aa3c671a73804460d14ce8eb49b8ebc93473bc6c6cc4697b21ead6c93e2e2c0f545774481107819ae5b49d77d81cc08ee11ac10d02929eab592f1ac46fdb77c29f8c7dec4a7193b02e8f606e27585fd9a0b8bf73a5adbb062d7f6795025db95fb1c1ce40ecffc1618fdc2023823257c74990fa495bf446a2ff481cb60da0eff507065e82676d623a243b1d77270ec43df65b8d3f6997b6ece95871ae131879bedfc0449da1f698f77b531d064ccbbeb08f392e53eaafe6d1cf482c499d46ea0887af0f2a72aa0997d95e6686f5afe2b4563f2e1edd29274a7d96f44ee11a698300450f52a1d3f56679fa47e0bef74266fad29e3a99f5aabb9708a0520ea32ae46815bc923d893de4683a8162ccfb8d71f4488a24051a1f4c07a8f7ce66ad4145598fa9f3c20e40e035ae02e4974e1de8d34876fe0be0ffb5e3d6cf82e9a63762ce7ff47bd77d2346735b01f6421a32d3f26fd9e2a1ded7df676ff7b43b370ab6c60f658cd30553027113afc6e35e1e483cb8e0b609f1b87353634597f5ce251bad57aa6a5cb6ad1034f977be22a9e4ee2d8814e827ba58f8e3e31e89feae16a413efc32537b2469637fe994a7f074b5cb11f30bf23ff6006c2025ac316246d990127e0e0fd04f946e1a3490b29009e8f8169cbc1211e86fe7e6530d7329a5b945ac7cdecfaa8692ef8fef2c19ec245805b00dedd942692ae92dd0da49fe3e2e94789aad70a4229a25643526f498c6c5a9f928d16b94a255dde20bc9553f51ac09b2aeb753132b0b86c0904210afa61ab4a5ca97df348a5de2e4a7094ea1c6a9b00796360df520080176b39f6d264693bb8b8df4bd907831362f350a0392f5eed00697a4d72f64fa91c504b316d27003f2a726bd2413c7074ed47dcddf50f5d629fa0f0f1cd8b8cae27e0eb1da4c65d16367e54bd0cfb52064f5fcde7999a6c847aab746f59bb6a8778445135e24e87b76cc35378c2f2c86415af93ab982856fd2e7f601dbee560ffd2f225ecf56debb739fb613cd533b7f88f0e6956ac18f59585dfec332e8348ab298bec67d606c851ffd8072784b19552876a9d05ea08811550af9e80d42d2e1e01afe35a704e94621275ed8586e123f8fa728cefa62394f409aebcffb0c2d20eac44a7b23546b960ffb939c8ae588d3e5f5057f54b648d61e049af5b41e8bf2fd8762b2f9c2c83557daeb3fd567a1d9788c7bd38a9fd48c151754b0cc506ebfb5de4662d9bc69153358a9d8f6792324752042eb1deae6c59ced4663dd0822cb622e02c742c02f830bb16af0cd2bd317074f763c4c3ec292b962aea3c2a3031d55151460001cc6e6ee4449e263e319ad1e77ff89c7ced054db6d250367e15f53987b56686f9b67093b60f356a0f7758b453188a1bab2a89990ed455bde38243ece206bc8c009107232daac813ed877c3c9e4815db05ecaadc31b2fd3ee9cb47dd5120a51c1d35654234815eb2803423f0105c73097eede79589f356da9a802815ac437db5e044b3165dc56fee1e37b15063ed1bea4c90db0438bd9624711787762d4221e6c780e4d872cf274381e497420cd61acb038f05caef1875be3f802c63dadb2706b51647d863de9c0456fa54ca1c1a89ba12a6872c7e110fceb2184a9e50563539bc3059a6b66842698686604af09385068096adf8aa1e778e6ee34d58dbbeee46392d27e1d46566b333bd43a4c8b1f18f2f50a97ed86e82011c8ddaa73232a165b38d2c3fc022a49162fe9ad28154936b8657290044b700f2e59c1580a54e363ed1f840c007538162a94588933caffe46267d2571dea20a11cf581ef470ef8df8299da417af952bc031a23f5d7ce4cc4d44742283b194af1da7e133f6e2364968675a951180fb302c0e4278b714159a29cee5da38f64a088e6156e2eadc5044e1f114e2dadc3fe52ad6166a0ed0ca580bff48a64578115ffb70aff298e1e0209b09a7f12830dc9dfcaf638916e667cacd2a5a0a417710de4cc738f8f10ec3ccbf00cc0776d5a7e9ae273f46a9eea85b809e39a249f065c3945235b638c11bb3113303fc1b976e1bddf87c7ac62088e7983371fe79671f723bba2fa891993edf8d55b0b3ef0965fdf9935ec52cbb50e480141fd6eb04366085138fb4bdc2bdd8bf6e8e87e426e3b3d3b0270c9a7819130a1b0b13d6eae19faba2eb1ae9f482bff01294dc19c66cc848536a2a0674797bfae52edb5ae9ffcba9d636ebb712e36bc603b507e892f6febe84f0a5971f6c51e492f0e393e5e6b923ae523f5abdd0919acad61907e3be5df615ed837122f22b5adeabf1149dd97ecee62df3bb3f85d66531548adad6d6d3d03f949012f554e99f78f13d8b2b97a7287cd779355a641dbb11dd606816e6feec8488896cde2abe194febc040347bdc6ac5aea563ec109f13118302250927a94578e987b31eebd6b69048dedb241", @generic="e24e055a1478facae8b5a5257f313c9261ef9b4bc12f8f233dcdd22000934a001eded2582e08a90b06dc69d53569ff71b73daa55147c459560c773202ae6212c6fd8fe849665f4c2732fce84c5194c358f69fe39be611df50cc03b488586de4c62e016c3915ef2f78015eab8d8e812ea871096d1bb64ef21d2cc55c9f93e9e45aaa714ad545ab33ecd3b0eaf76759526936f57c0aac16b807f047e7a9edd02d4e24e20450b0fa44e882b3a0a9c999b071158b60aff", @generic="963e84c7f75e47bc1639b82593ecd50fa0e02ce765bb3b57ae58e9d4ae48dec90ec1656b21f756043777365bd230caf3e32b6ac701996b2712fbd863e341c8e5bb7c88a36691329f57b8269934f76e05e91711fa7b219cbbee73bc6cd6c14b9f6b8dcd163264feaf22f10087878d1f9ce4b53b2d9e9b75bef5887dbddde7128da62b7c6f326eae22cc1acabc10468f76d42181e901e7c6a9f41b3a06130fe82ce15bc5407be9d5ee2f19829126b7", @typed={0x14, 0x7e, @str='ip6gretap0\x00'}, @typed={0xc, 0x60, @pid=r3}]}, 0x11d4}, 0x1, 0x0, 0x0, 0x4000}, 0x20000800) sendmsg$nl_route(r0, &(0x7f00000018c0)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000001880)={&(0x7f0000000040)=@newlink={0x20, 0x10, 0x101}, 0x20}, 0x1}, 0x0) r4 = syz_open_dev$vcsa(&(0x7f0000000280)='/dev/vcsa#\x00', 0x4, 0x40) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r4, 0xc0bc5310, &(0x7f0000001500)) 2018/03/12 10:59:17 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014dfc8)={&(0x7f000085eff4)={0x10}, 0xc, &(0x7f0000f9bff0)={&(0x7f000037df3c)=@updpolicy={0xb8, 0x19, 0x401, 0x0, 0x0, {{@in=@broadcast=0xffffffff, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}}}, 0xb8}, 0x1}, 0x0) recvfrom(r0, &(0x7f0000000000)=""/127, 0x7f, 0x40, &(0x7f0000000080)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif-pclmul\x00'}, 0x80) 2018/03/12 10:59:17 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f0000000000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) sendto$inet(r0, &(0x7f0000000040), 0xffffffffffffff8b, 0x0, 0x0, 0xfffffd4a) r2 = socket$kcm(0x29, 0x1000000000000005, 0x0) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) setsockopt$kcm_KCM_RECV_DISABLE(0xffffffffffffffff, 0x119, 0x1, &(0x7f0000000140)=0x7, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000540)) 2018/03/12 10:59:17 executing program 2: r0 = socket$vsock_dgram(0x28, 0x2, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x0, r0, 0x1}) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x2, 0xcd, 0x8, 0xfffffffffffffffd}]}, 0x10) r2 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x404000) signalfd(r2, &(0x7f0000000100)={0x3f}, 0x8) shutdown(r0, 0x0) 2018/03/12 10:59:17 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f00002f7000)="37e6278e0f077e786b0993e761f63e2eb39451edf3adf26acdc7f8ba1c3976d4a10a20a0869b17fec8b3941f0d24b444bd05", 0x0) mmap(&(0x7f000039e000/0x1000)=nil, 0x1000, 0x8, 0x10, r1, 0x0) mmap(&(0x7f00002e4000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="500000000058b5dd6e8a657d88deb4b2f474475fee88ce064eaed0c04a95de2e6929f510a4952be959e87ce8cdeefd19c1c9ca75eea9c962aeb2726976720e3b86202d4637b8bfe23269211d59e8b882eb000000"], &(0x7f00000000c0)=0x58) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000000240)) mbind(&(0x7f00002e6000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000000280)=0x200, 0x10001, 0x4) mbind(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, &(0x7f00000002c0)=0xff, 0xa4, 0x4) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000100)={r3, 0xcf, "a94cc73ec6ce182abec87b0eeac6c63dbb474cb87a7cb09404c1d4c3bbc69da8f7fa764f7f0ddad1e287804572b87c36ddcb6443c1b6da7447d36ab164f2643ef20b0ddad57be566105ec4fc961e51f1899028023ef4dcbc9f7d7038aa2663e979b4f8e4fa33477093be8f70d614a7be2dd77bcd01099fcf550988256b256ec5188d4647c6cfc23e0d27f6b1c21a41be0f0c9e844a30deef3953dec1f2d528f03ddb1d00099df003412b8a9501e81f8a90d264ae8849497490a919de7e53d53a04fdb4957522d666dfecff10e0faf5"}, &(0x7f0000000200)=0xd7) name_to_handle_at(r0, &(0x7f00002e4000)='./file0\x00', &(0x7f0000002000)={0x8}, &(0x7f0000001ffc), 0x1400) 2018/03/12 10:59:17 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000280)={0x9900, 0x6, 0x2, 0x200, 0x7, [{0x3ff, 0xf78, 0x5, 0x0, 0x0, 0x8}, {0xf04, 0x100, 0x6, 0x0, 0x0, 0x200}, {0x88f, 0x0, 0x8000, 0x0, 0x0, 0x1}, {0x0, 0x4, 0x200, 0x0, 0x0, 0x2000}, {0x5, 0x2, 0x9, 0x0, 0x0, 0x8}, {0x5, 0x0, 0x100000000, 0x0, 0x0, 0x1000}, {0x8000, 0x8, 0xba9, 0x0, 0x0, 0x180}]}) read(r0, &(0x7f0000000100)=""/28, 0xffffffffffffff70) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000080)={0x1, 0x5, 0x2}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/12 10:59:17 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000000000)=0x403fc, 0xfffffffffffffda3) bind$inet6(r0, &(0x7f0000f65000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f000006ffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x81, @mcast2={0xff, 0x2, [], 0x1}, 0xfffffffffffffffa}, 0x1c) 2018/03/12 10:59:17 executing program 6: r0 = fcntl$getown(0xffffffffffffff9c, 0x9) perf_event_open(&(0x7f0000348f88)={0x3, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0xffffffffffffffff}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/03/12 10:59:17 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000040)={r0}) recvmsg$kcm(r1, &(0x7f0000000800)={&(0x7f0000000080)=@rc, 0x80, &(0x7f0000000640)=[{&(0x7f0000001000)=""/4096, 0x1000}, {&(0x7f0000000100)=""/231, 0xe7}, {&(0x7f0000000200)=""/24, 0x18}, {&(0x7f0000000240)=""/240, 0xf0}, {&(0x7f0000002000)=""/4096, 0x1000}, {&(0x7f0000000340)=""/116, 0x74}, {&(0x7f00000003c0)=""/67, 0x43}, {&(0x7f0000000440)=""/74, 0x4a}, {&(0x7f00000004c0)=""/180, 0xb4}, {&(0x7f0000000580)=""/157, 0x9d}], 0xa, &(0x7f0000000700)=""/237, 0xed, 0x3}, 0x2000) r2 = socket$nl_generic(0xa, 0x3, 0x10) setsockopt$netlink_NETLINK_RX_RING(r2, 0x29, 0x6, &(0x7f0000000ff0)={0x1c2, 0x0, 0x25, 0x2}, 0x10) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000840)='/dev/sequencer2\x00', 0x10200, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r3, 0x4058534c, &(0x7f0000000880)={0xaa, 0x2, 0x20, 0x5, 0x6}) 2018/03/12 10:59:17 executing program 2: r0 = add_key$keyring(&(0x7f0000aa7ff8)='keyring\x00', &(0x7f00006c7ffb)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000181000)='asymmetric\x00', &(0x7f0000ac1000)="29024076626f786e6574305b73656c662a292c6d643573756d5c5e00") r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x5, 0x80200) ioctl$TIOCGETD(r1, 0x5424, &(0x7f0000000040)) 2018/03/12 10:59:17 executing program 6: r0 = syz_open_dev$sg(&(0x7f00005f5ff7)='/dev/sg#\x00', 0x0, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00000001c0)={@broadcast=0xffffffff, @local={0xac, 0x14, 0x14, 0xaa}, 0x1, 0x2, [@loopback=0x7f000001, @loopback=0x7f000001]}, 0x18) io_setup(0x9, &(0x7f0000000280)=0x0) io_cancel(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0xf, 0xffff, r0, &(0x7f0000000040)="0ad0beab56020e6beb619194a6c3f3140931ba2876b533d6ff83e40c22fdd9772ce079e59cbf5f6d36a1aaeaca1c83d787404bb243dd95e53781c30194557d5ef00c1010a62183c9815a93bc394c2a03de404cbc7ceb3a68c02e024fb04529984cfdb96090f934c669c0c358520aa53c40141ea90607587b7c1cafcca157df3798eec3ca3120b7b9c62aa46567ad7aa427fed7013519", 0x96, 0x3, 0x0, 0x0, r0}, &(0x7f0000000140)) bind$inet(0xffffffffffffffff, &(0x7f0000001000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) ioctl(r0, 0x2283, &(0x7f0000001000)) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000000000)={0xc0002004}) 2018/03/12 10:59:17 executing program 0: r0 = socket(0x10, 0x20000000802, 0x0) write(r0, &(0x7f0000000080)="1f000000520007f2000094fef5000f430700000000000000000100ffffb92b", 0x1f) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x2, 0x0) ioctl$KVM_GET_REG_LIST(r1, 0xc008aeb0, &(0x7f0000000040)={0x2, [0x6, 0xffff]}) recvmmsg(r0, &(0x7f0000004680)=[{{&(0x7f0000002dc0)=@can, 0x80, &(0x7f0000004380), 0x0, &(0x7f0000004440)=""/31, 0x1f}}, {{&(0x7f0000004480)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000004600)=[{&(0x7f0000004540)=""/182, 0xb6}], 0x1, &(0x7f0000004640)=""/38, 0x26}}], 0x2, 0x0, &(0x7f0000004780)={0x0, 0x989680}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000280)={r1, &(0x7f00000000c0)="ebc1e7088b928dcef66b45411e0c534c3848cd6bb0de2167722071cf5804b3bb0bf4e35f29cb59ff0b5aab03d7d7af69a2843883a01a06db308a8b39a77ac45918212604b72dd4541592fd652791fcce4dcba508e83f4717e3f96c75de648c715b850501df0eece8520631adf8cb9e7250584bdd17b5318e6100e08b4cbdba66915f331913a4b8c6066717f86b66f0a3996aa95ff741e56667059aee271b1050692d9ec3fa69fcd2fc277dd1c0fcc5e23340a118a7206a7d2e318b9202d347d39019f1b10ffabd0b", &(0x7f00000001c0)="a42593a8795270f5166de33ed13c7c8635484f77dd5ec94d9de69c5a74df323e8dc0b50de61714ff833423b76deb24d3d6b7a056e7bf8655f2feaba6e206ec6e94a95ba68eae8ebada12c6540d9bb9bd3182fc65580bc7b5f9616f72b2e42238bd19c7527b033b19ceb441b04b9e72c4d6e2e0a23bf32a585faccb7485b74022eec92bb3889f2e94068d1516f2d0eb34e4eeefb7b9fe0c41a762a866b080c2095d55ef935c716c8e", 0x2}, 0x20) 2018/03/12 10:59:17 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000540)=0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000680)='/dev/usbmon#\x00', 0x0, 0x8800) fstat(r0, &(0x7f0000002e80)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000002f00), &(0x7f0000002f40)=0x0, &(0x7f0000002f80)) fstat(r0, &(0x7f0000002fc0)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000003040)={0x0, 0x0, 0x0}, &(0x7f0000003080)=0xc) getresuid(&(0x7f00000030c0), &(0x7f0000003100)=0x0, &(0x7f0000003140)) r8 = getgid() sendmmsg$unix(r2, &(0x7f0000003300)=[{&(0x7f0000002880)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000002e00)=[{&(0x7f0000002900)="5f2f112a9cf93b9d853acd9a573c4310db3a74350247553e2af77778cf184bbd40", 0x21}, {&(0x7f0000002940)="a5cbabd06b24d0a50c3daf03af60dd4fc121d1cd964de784a3966b94afed870a00ed71df1cc1a03a23719e0075ef45c5a0cdb380e053646f634662b9fac166f470dddd12d78bf764ee215196cd76957c315aed88c4fdcc9dfcc1d2345f19a18c05fc301550d0230f460e8d4a4fcee73a19db918861b22ff8c22728b68d881c7e025586d8c07d3baf360e45bb9c6f02368049e19f78fd9b7ca090e03476db964ccec519a6b6d285def8f3670e036d860b1f670a056701616e4fdc7f68d43e4e38bfd6b6daf68cf2d6523a6e470a85ba", 0xcf}, {&(0x7f0000002a40)="32e50ad10a64c91adfc7fbd722ae4767a17f18d68fffe12f42777ed7a2dad3eb0121faea8e585ceca3a6986514ccca76ae93ea81312044b7c81688ba7456435248f5443e09e4cfa2e94b2c76affa5efbda9d650611608f89068cb111267a2342b696e300d1a681f5956d41ad3754849efc143c07b3f32c1760ad9d12731bc2b7daac43a778375eb3140b9d0e16d8b0915a9541049088899fcbc8255c83b9852ed70077ebd8422201dcd4e84af3bfb26f1b67ce4f8cfd74d9d1680b22c0acde16838bf76dfe930f8d502278845827f33c8e95d22a44c1839953b23a948abf38f9b6fbec4202e0c68ea93db846b6", 0xed}, {&(0x7f0000002b40)="eedacd5aa1a0d35559fe23164c01624a681c3d4a33da29e2d59e4a748e08616564b1d7642a7895", 0x27}, {&(0x7f0000002b80)="a18a553931700796054d71720d79b91ee8acb584007f30f867be1a67513d4f98f2538b8db1998c69fc5c36243fa3d6098cee1a527f6e8d123ebc7859d79635fe28776ace0b257e1adf49fb2c3205784b6b21ad114038a4bf3cf134693b9f40d932d87e1ce7ac8986e5515366fe2b6cfb2fab6bde1242c18e63ab1767781d449c6218bafeeb6699d163272b8fec152b1f0b5f7713e48db973a0b61d388b136693a0dd49d78fb95f80229c4821b4fb61bb3b8b63cc88b51dbbf395628264638131dee6efef19d4594d2a175acff6e1bd456b8812533517c5342acb4cbd651127d51cf48c872ef1", 0xe6}, {&(0x7f0000002c80)="8063", 0x2}, {&(0x7f0000002cc0)="d099967c81b4b19f698064a0", 0xc}, {&(0x7f0000002d00)="fec86f8960f11a5ae6e4903fe2ae46504f62c5f4368ec6d50131cf7e3ecdafac0443f7eb72ad85f7b0220a0b9e97036d251bc9bf8d2c185a27cadcea586220d752c21715f51178d3f99f0c7a5cc0f7488e82bda0b015c5234f8d7c528d2099f81f8a2c1335bac2eaf950eb1424a6e136dbc3c1978be480cb3e93e9b1223719cfd3848743e33412b866e03555950984a7e9204b48bf2de78f8f6af84961746fc92e3def7b9e31abbd719e8d07d06f0a84b7efde0d09fb01e28a812b13575b945ea3fb15e113c169d99dd7e84b6df868373ddbbac217953c7cf506c7c966b3e36b1ceb577f81880e91e5950cbb469c35a1b624ff88", 0xf4}], 0x8, &(0x7f0000003180)=[@cred={0x20, 0x1, 0x2, r1, r3, r4}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r1, r5, r6}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r1, r7, r8}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}], 0x178, 0x20000010}], 0x1, 0x44000) ptrace(0x420f, r1) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000280)={0x9900, 0x6, 0x2, 0x200, 0x7, [{0x3ff, 0xf78, 0x5, 0x0, 0x0, 0x8}, {0xf04, 0x100, 0x6, 0x0, 0x0, 0x200}, {0x88f, 0x0, 0x8000, 0x0, 0x0, 0x1}, {0x0, 0x4, 0x200, 0x0, 0x0, 0x2000}, {0x5, 0x2, 0x9, 0x0, 0x0, 0x8}, {0x5, 0x0, 0x100000000, 0x0, 0x0, 0x1000}, {0x8000, 0x8, 0xba9, 0x0, 0x0, 0x180}]}) read(r0, &(0x7f0000000100)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x7f, 0x2b8b1a53}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376636, 0x10800e, 0x0, 0x80000000001000}) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000140)={0xcee4, 0x5, 0x2}) munlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000) r9 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x2800, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r9, 0x4018aee3, &(0x7f0000000580)={0x0, 0x3, 0x8}) syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x3, 0x80) ioctl$KVM_GET_REG_LIST(r9, 0xc008aeb0, &(0x7f0000000600)=ANY=[]) r10 = gettid() ptrace(0x4208, r10) setsockopt(r9, 0x81, 0x4, &(0x7f0000000480)="2bf2f54d404f47706fb6154283a32a986d9ebffefddc0d7d72009a81ab197c94387b13a80462f5457d778c9b38b5a97121b5e4e1bb71fba2acc2653ed85c478986d2a0c8a7fc673b58785a5cc26acf6595a1ab674e26e94c7849611a15283b547ccc8bbd02ce07532723a0e3a2d20446d58772fef196c55affa4f0ca35028c3cc72a4a45e10e40e36c3324c297813571943e15d4de1a1332c8bcb7f1060d4cf08bcbc3", 0xa3) process_vm_readv(r10, &(0x7f0000000080)=[{&(0x7f00000001c0)=""/153, 0x99}], 0x1, &(0x7f0000002840)=[{&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/4096, 0x1000}, {&(0x7f00000026c0)=""/84, 0xffffffa5}, {&(0x7f0000002740)=""/233, 0xe9}], 0x4, 0x0) syz_open_dev$sg(&(0x7f0000000440)='/dev/sg#\x00', 0x7, 0x0) accept4(r9, &(0x7f00000005c0)=@llc, &(0x7f0000000640)=0x80, 0x80800) 2018/03/12 10:59:17 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014dfc8)={&(0x7f000085eff4)={0x10}, 0xc, &(0x7f0000f9bff0)={&(0x7f000037df3c)=ANY=[@ANYBLOB="b8000000190001040000000000000000ffffffff0000000000000000000000000000000000000000000000000000000100000000000000000200000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ac0c3a840000000000000000000000000000000000000000000000"], 0xb8}, 0x1}, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x10200, 0x0) r2 = semget(0x1, 0x1, 0x0) semctl$GETZCNT(r2, 0x5, 0xf, &(0x7f00000001c0)=""/246) getsockname(r0, &(0x7f0000000140)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, &(0x7f0000000040)=0x80) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1f, &(0x7f0000000080)={@mcast2, 0x0}, &(0x7f00000000c0)=0x14) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000000100)={r3, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) 2018/03/12 10:59:17 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000000000)=0x27f3, 0x4) bind$inet6(r0, &(0x7f0000f65000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f000006ffe4)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0x13}}, 0x1c) 2018/03/12 10:59:17 executing program 4: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x1, 0x101000) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000040)="63c036e11a75339bbf71997de24176c2", 0x10) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x0) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f0000000080)=""/132) sendmsg$nl_route(r1, &(0x7f00009ddfe4)={&(0x7f0000188ffa)={0x10}, 0xc, &(0x7f0000056ff8)={&(0x7f0000ae5000)=ANY=[@ANYBLOB="1e0c42"], 0x14}, 0x1}, 0x0) 2018/03/12 10:59:17 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f0000000000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) sendto$inet(r0, &(0x7f0000000040), 0xffffffffffffff8b, 0x0, 0x0, 0xfffffd4a) r2 = socket$kcm(0x29, 0x1000000000000005, 0x0) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) setsockopt$kcm_KCM_RECV_DISABLE(0xffffffffffffffff, 0x119, 0x1, &(0x7f0000000140)=0x7, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000540)) 2018/03/12 10:59:17 executing program 5: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00000000c0)={{{@in=@rand_addr, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@loopback}}, &(0x7f00000001c0)=0xe8) setsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000000200)={@remote={0xfe, 0x80, [], 0xbb}, r1}, 0x14) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f000014dfc8)={&(0x7f000085eff4)={0x10}, 0xc, &(0x7f0000f9bff0)={&(0x7f000037df3c)=ANY=[@ANYBLOB="b8000000190001040000000000000000ffffffff0000000000000000000000000000000000000000000000000000000100000000000000000200000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000f9ffffff0000000000000000000000000000000000000000000000090000000000000308000000000000000001000000000000da03d457c900000000000000000000000006000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0xb8}, 0x1}, 0x0) 2018/03/12 10:59:17 executing program 2: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000180)={0xaa}) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f00000000c0)={&(0x7f000003d000/0x2000)=nil, 0x2000}) mmap(&(0x7f00003de000/0x4000)=nil, 0x4000, 0x2000000, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000040)={&(0x7f0000039000/0x5000)=nil, 0x5000}) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x4000) setsockopt$llc_int(r1, 0x10c, 0x9, &(0x7f0000000080)=0x2, 0x4) [ 99.232615] selinux_nlmsg_perm: 3 callbacks suppressed [ 99.232624] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=14472 comm=syz-executor4 2018/03/12 10:59:17 executing program 0: mkdir(&(0x7f0000000000)='./control\x00', 0x0) r0 = open(&(0x7f000003dff6)='./control\x00', 0x0, 0x0) mknodat(r0, &(0x7f0000000040)='./control\x00', 0x5, 0x0) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) 2018/03/12 10:59:17 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000f65000)=0x3fb, 0x4) bind$inet6(r0, &(0x7f0000f65000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e21, 0x602, @empty, 0x9}, 0x1c) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f000006ffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/12 10:59:17 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x3, 0x0) getsockopt$SO_COOKIE(0xffffffffffffffff, 0x1, 0x39, &(0x7f0000000040), &(0x7f0000000080)=0x8) setxattr(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)=@known='security.capability\x00', &(0x7f0000000140)='/dev/input/event#\x00', 0x12, 0x1) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000e94ffc)) r1 = dup(r0) ioctl$TIOCSBRK(r1, 0x40044591) 2018/03/12 10:59:17 executing program 2: keyctl$set_reqkey_keyring(0xe, 0xfffffffffffffefe) r0 = memfd_create(&(0x7f0000000000)='(\x00', 0x3) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000000040)={0x1, 0x5000}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={0x0, 0x3}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000180)={0x8, 0x1, 0x6, 0x100, r1}, 0x10) fstat(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) setfsuid(r2) 2018/03/12 10:59:17 executing program 4: perf_event_open(&(0x7f0000000280)={0x2, 0x70, 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, 0x100000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x22000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ion\x00', 0x0, 0x0) r1 = shmget(0x0, 0x3000, 0x0, &(0x7f0000ffc000/0x3000)=nil) clock_settime(0x7, &(0x7f0000000000)={0x77359400}) shmctl$SHM_STAT(r1, 0xd, &(0x7f0000000300)=""/4096) ioctl(r0, 0xc0184908, &(0x7f0000001000)) 2018/03/12 10:59:17 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) syncfs(r0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000280)={0x9900, 0x6, 0x2, 0x200, 0x7, [{0x3ff, 0xf78, 0x5, 0x0, 0x0, 0x8}, {0xf04, 0x100, 0x6, 0x0, 0x0, 0x200}, {0x88f, 0x0, 0x8000, 0x0, 0x0, 0x1}, {0x0, 0x4, 0x200, 0x0, 0x0, 0x2000}, {0x5, 0x2, 0x9, 0x0, 0x0, 0x8}, {0x5, 0x0, 0x100000000, 0x0, 0x0, 0x1000}, {0x8000, 0x8, 0xba9, 0x0, 0x0, 0x180}]}) read(r0, &(0x7f0000000100)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0xffffffffffffffff, 0x4000) getpeername$inet6(r1, &(0x7f00000000c0), &(0x7f0000000180)=0x1c) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000000080)={0x1, 0xfffffffffffffffe, 0x10000000002}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/12 10:59:17 executing program 5: r0 = syz_open_dev$sndpcmc(&(0x7f0000000240)='/dev/snd/pcmC#D#c\x00', 0x4df3, 0x442400) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000280)) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) r2 = syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0x4000100000001, 0x100) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f00000001c0)={0x0, @multicast2, @broadcast}, &(0x7f0000000200)=0xc) sendmsg$nl_xfrm(r1, &(0x7f000014dfc8)={&(0x7f000085eff4)={0x10}, 0xc, &(0x7f0000f9bff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0xb8}, 0x1}, 0x0) 2018/03/12 10:59:17 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f0000000000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) sendto$inet(r0, &(0x7f0000000040), 0xffffffffffffff8b, 0x0, 0x0, 0xfffffd4a) r1 = socket$kcm(0x29, 0x1000000000000005, 0x0) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000000140)=0x7, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000540)) 2018/03/12 10:59:17 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$sock_int(r0, 0x1, 0x10, &(0x7f000073e000), &(0x7f0000a52000)=0xfffffcdb) 2018/03/12 10:59:17 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000000)={0x0, 0xfff}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000000c0)={r1, 0x4}, 0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x79, &(0x7f0000000040), 0x8) 2018/03/12 10:59:17 executing program 5: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x7fffffff}, 0x8, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) readv(r0, &(0x7f0000000000)=[{&(0x7f000004f000)=""/128, 0x467}], 0x1) timer_create(0x3, &(0x7f000004c000)={0x0, 0x16}, &(0x7f000004cffc)) timer_settime(0x0, 0x1, &(0x7f000004a000)={{0x0, 0x989680}, {0x0, 0x7}}, &(0x7f000004afe0)) 2018/03/12 10:59:17 executing program 2: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x40000000000c0003, 0x0) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000000)=0x1f, &(0x7f0000000040)=0x2) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) ppoll(&(0x7f0000165fc8)=[{r0}], 0x1, &(0x7f00004f1000), &(0x7f0000c17000), 0x8) 2018/03/12 10:59:17 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x2000, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r1, 0x80dc5521, &(0x7f0000000040)=""/178) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000f65000)=0x3fb, 0x4) bind$inet6(r0, &(0x7f0000f65000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000100)={{{@in=@multicast2, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @remote}}, 0x0, @in=@remote}}, &(0x7f0000000200)=0xe8) r3 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff) keyctl$get_persistent(0x16, r2, r3) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f000006ffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/12 10:59:17 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000280)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x3) syz_kvm_setup_cpu$x86(r4, r4, &(0x7f0000fdd000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, &(0x7f0000000000)="b9770200000f32c4c3d96c15ef8a0000060f22d70f300f01bbf1ffffffb9800000c00f3235002000000f30c4c2d998d4f3a50fbfe20f35", 0x37}], 0x1, 0x0, &(0x7f0000000080), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 2018/03/12 10:59:17 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000280)={0x9900, 0x6, 0x2, 0x200, 0x7, [{0x3ff, 0xf78, 0x5, 0x0, 0x0, 0x8}, {0xf04, 0x100, 0x6, 0x0, 0x0, 0x200}, {0x88f, 0x0, 0x8000, 0x0, 0x0, 0x1}, {0x0, 0x4, 0x200, 0x0, 0x0, 0x2000}, {0x5, 0x2, 0x9, 0x0, 0x0, 0x8}, {0x5, 0x0, 0x100000000, 0x0, 0x0, 0x1000}, {0x8000, 0x8, 0xba9, 0x0, 0x0, 0x180}]}) socketpair(0x1, 0x80e, 0x9, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_GET_NR_MMU_PAGES(r1, 0xae45, 0x2) read(r0, &(0x7f0000000000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000080)={0x1, 0x5, 0x2}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/12 10:59:17 executing program 0: r0 = creat(&(0x7f00000002c0)='./file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000300)={0x0, 0x7d, 0x2, 0x8, 0x8000, 0xa3}, &(0x7f0000000340)=0x14) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000380)={r1, 0x4}, 0x8) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000000)={0xffffffffffff0000}, 0x4) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xc, 0x0, 0x4, 0x6, 0x0, 0xffffffffffffff9c}, 0x2c) 2018/03/12 10:59:17 executing program 4: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) getsockopt(r0, 0x5, 0xeb, &(0x7f0000000000)=""/98, &(0x7f0000000080)=0x62) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000002000), 0x4) bind$packet(r1, &(0x7f000001cfec)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="aac931a5fa70"}, 0x14) 2018/03/12 10:59:17 executing program 2: socket$can_bcm(0x1d, 0x2, 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = gettid() r2 = dup(r0) listen$netrom(r2, 0x6) readv(r0, &(0x7f00003c2000)=[{&(0x7f0000ee4f2f)=""/209, 0xd1}], 0x1) timer_create(0x0, &(0x7f0000ee4000)={0x0, 0x12}, &(0x7f0000044000)) time(&(0x7f0000000040)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000ee6fe0)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, 0xffffffffffffffff, 0x0) tkill(r1, 0x1000000000016) 2018/03/12 10:59:17 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f0000000000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) sendto$inet(r0, &(0x7f0000000040), 0xffffffffffffff8b, 0x0, 0x0, 0xfffffd4a) r1 = socket$kcm(0x29, 0x1000000000000005, 0x0) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000000140)=0x7, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000540)) 2018/03/12 10:59:17 executing program 3: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000001400)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000001480)={0x1, &(0x7f0000001440)=[{0x1, 0x8, 0x1000, 0x4}]}, 0x10) r2 = socket$inet6(0xa, 0x1, 0x0) recvmsg(r2, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000001280)=[{&(0x7f0000000080)=""/141, 0x8d}, {&(0x7f0000000140)=""/15, 0xf}, {&(0x7f0000000180)=""/4096, 0x1000}, {&(0x7f0000001180)=""/252, 0xfc}], 0x4, &(0x7f00000012c0)=""/244, 0xf4, 0x6}, 0x2) setsockopt$sock_int(r2, 0x1, 0x4000000000000002, &(0x7f0000f65000)=0x3fb, 0x4) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r4, 0x0) sendto$inet6(r3, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000cc7fe4)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000000140)={{{@in=@rand_addr, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x0, 0x32}, 0x0, @in=@rand_addr}}, 0xe8) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shutdown(r3, 0x2) bind$inet6(r2, &(0x7f0000f65000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl$sock_netdev_private(r0, 0x89fe, &(0x7f00000014c0)="61342f0206b6be9816bf4fd0654fa601d01cc88b9a485da5b8ea320be079034df9e5cc356b2c892d54b3a4daca1624b2fc3a5c6ea95728571c04c3d44bb9288a191f7e3c1f41c9cd3ab05439e97786dc2676844e6c57eff82758fc696c6cd4967dbc8c33fd6f040b19") sendto$inet6(r2, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffd, &(0x7f000006ffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/12 10:59:17 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000280)=ANY=[@ANYBLOB="0099000000000000060000000000000002000000000200000700000000000000ff03000000000000780f00000000000005000000000000000000000000000000000000000000000008000000000000000000000000000000040f000000000000000000000000000000000000000000000000000000000200000000000000000000000000008f08000000000000000000000000000000800000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000004000000000004000002000000000000000000000000000000000000000000000020000000000000000000000000000005000000000000000200000000000000090000000000000000000000000000000000000000000100080000000000000000000000000000000500000000000000000000000000000000000000010000000000000000000000000000000000000000100000000000000000800000000000000800000000000000a90b000000000000000000000000000000000000000000008001000000000000000000000000000000000000000000"]) syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x400000) read(r0, &(0x7f0000000000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000080)={0x1, 0x5, 0x2}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/12 10:59:17 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x4, 0x0, 0x2}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000001c0)={r1, 0x10000}, 0x8) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000000000)={'security\x00', 0xe, "019beb6bee586f88a97eb808ed74"}, &(0x7f0000000040)=0x32) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000080)={0x0, 0x8}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000100)={r2, 0x9e, 0x9, [0x2a, 0x6, 0x2, 0x80007ff, 0x0, 0xffffffff, 0x100000001, 0x1, 0x8000]}, 0x1a) 2018/03/12 10:59:17 executing program 6: r0 = memfd_create(&(0x7f000088f000)='b\n\x00\x00\x00', 0x4) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0xffffffffffffffff, 0x5011, r0, 0x0) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) ftruncate(r0, 0x0) 2018/03/12 10:59:17 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f000001d000)="a9", 0x1, 0x0, &(0x7f0000004ff0)={0x2, 0x0, @rand_addr=0xfffffffffffffffe}, 0x10) listen(r0, 0x602) accept(r0, &(0x7f0000000280)=@nfc, &(0x7f0000000040)=0xffffffffffffff48) 2018/03/12 10:59:17 executing program 0: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc4106(gcm_base(ctr(aes-aesni),ghash-generic)))\x00'}, 0x58) 2018/03/12 10:59:17 executing program 6: r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/relabel\x00', 0x2, 0x0) write$selinux_access(r0, &(0x7f0000000000)={'system_u:object_r:traceroute_exec_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0,c1023', 0x20, 0x34}, 0x58) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/relabel\x00', 0x2, 0x0) [ 99.544565] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/03/12 10:59:17 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000010b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, &(0x7f00000001c0)) accept4$ipx(0xffffffffffffffff, &(0x7f0000000280), &(0x7f00000002c0)=0x10, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000200), 0x0) tkill(r1, 0x1000000000013) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000c44000)={0x77359400}, &(0x7f0000048000), 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f00005beff4)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff}, 0xc) r2 = syz_open_procfs(0x0, &(0x7f0000007ff3)='net/mcfilter\x00') preadv(r2, &(0x7f0000b5cff8)=[{&(0x7f00006f0000)=""/154, 0x9a}], 0x1, 0x47) openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x400000, 0x0) 2018/03/12 10:59:17 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x3, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, r0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000000040)=0x3) 2018/03/12 10:59:18 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000018000)={&(0x7f0000013fe4)=@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000012f70), 0x0, &(0x7f0000000000)=[{0x18, 0x29, 0x3, 'c'}], 0x18}, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000040)) 2018/03/12 10:59:18 executing program 2: r0 = getpgrp(0x0) r1 = gettid() ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000040)={0x4, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000080)=@assoc_value={0x0, 0xff}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000100)={r3, @in6={{0xa, 0x4e21, 0x8, @loopback={0x0, 0x1}, 0x7}}}, 0x84) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xffffffffffffff7f}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x11, &(0x7f0000b1eff0)={0x0, 0x0, 0x1}) r4 = signalfd4(0xffffffffffffffff, &(0x7f0000000ff8)={0xfffffffffffffdb0}, 0x8, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) rt_sigpending(&(0x7f0000000000), 0x8) read(r4, &(0x7f0000481000)=""/128, 0x80) 2018/03/12 10:59:18 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f0000000000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) sendto$inet(r0, &(0x7f0000000040), 0xffffffffffffff8b, 0x0, 0x0, 0xfffffd4a) r1 = socket$kcm(0x29, 0x1000000000000005, 0x0) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000000140)=0x7, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000540)) 2018/03/12 10:59:18 executing program 3: r0 = socket$inet6(0xa, 0x1, 0xcf54) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000f65000)=0x3fb, 0x4) bind$inet6(r0, &(0x7f0000f65000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f000006ffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000080)={0xffffffffffffffff, 0x50, &(0x7f0000000000)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000000c0)=r1, 0x4) 2018/03/12 10:59:18 executing program 5: poll(&(0x7f00000000c0)=[{0xffffffffffffffff, 0x1121}], 0x1, 0x0) socket$key(0xf, 0x3, 0x2) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) ptrace$setregset(0x4205, 0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000080)="e0148c799d", 0x5}) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) pipe(&(0x7f0000000040)) ioctl$KVM_RUN(r3, 0xae80, 0x0) pipe(&(0x7f0000000000)) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000de9000)=[@textreal={0x8, &(0x7f0000000200)="0f189e640066b9800000c00f326635000400000f3066b9050a000066b80b00000066ba000000000f30670fc76ca4f866b9c002000066b8ba90000066ba000000000f303e0f0f422f8a660fd3d5360f306566660f2f58080f20d86635080000000f22d8", 0x63}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/03/12 10:59:18 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000080)={0x1, 0x5, 0x2}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/12 10:59:18 executing program 4: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000380)=0x35a, &(0x7f00000003c0)=0x4) sendto$inet(r0, &(0x7f0000000200)="4975a31b9864f2472b1d64723ee60db3c62fb00ef35cb58a8dd3ac6bc625905ed7adcc065394f6e7f67d25194dbf867e435a24489fc2038a4b4ba878dd3617a41b1dc39389f9e3faf2aa07e6f100dc149ec0f85a71d1b56082c3596df4890bdb3295f20796c60ce787cda8890c4c53be6004a042cd6a4a3325f5da434d5efbb62467f65c20dd50bdf62885b844aeb8b5b320498dbe6be5374c7786a3cfd743bd", 0xa0, 0x40840, &(0x7f0000000140)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rtc\x00', 0x47fffc, 0x0) socketpair(0x1b, 0x1, 0x5, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet(0x2, 0x800, 0x4) ioctl$sock_inet_udp_SIOCINQ(r3, 0x541b, &(0x7f0000000100)) getrandom(&(0x7f0000000300)=""/71, 0x47, 0x3) bpf$BPF_PROG_QUERY(0x10, &(0x7f00000002c0)={r2, 0x6, 0x1, 0x7, &(0x7f0000000180)=[0x0], 0x1}, 0x20) sendmsg$nl_generic(r1, &(0x7f0000000000)={&(0x7f000000c000)={0x10, 0x34000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x18, 0x2a, 0x821, 0x0, 0x0, {0x2}, [@nested={0x4}]}, 0x18}, 0x1}, 0x0) 2018/03/12 10:59:18 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x20240, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000080)={0x6, 0x0, 0xd81e3fc1587dc50c, 0x5}) ioctl$DRM_IOCTL_SG_FREE(r2, 0x40106439, &(0x7f00000000c0)={0x9, r3}) ioctl$KVM_SET_VCPU_EVENTS(0xffffffffffffffff, 0x4040aea0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0xbd40}) tgkill(0x0, 0x0, 0x0) 2018/03/12 10:59:18 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000f65000)=0x3fb, 0x4) bind$inet6(r0, &(0x7f0000f65000)={0xa, 0x4e20, 0x2, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f000006ffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/12 10:59:18 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x4, 0x80) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00000000c0)={0xd8a3, 0x0, 0x0, 0x2}) openat$vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000004000)={0x20, r1, 0x0, 0x2000000000000004}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(0xffffffffffffffff, 0xc10c5541, &(0x7f0000003ffc)) r2 = epoll_create(0x4) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000000100)=0xd89) r3 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x8d, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f0000000040)={0x10}) 2018/03/12 10:59:18 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x80000, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc0045540, &(0x7f0000000080)=0x3) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x901, 0x0) connect$inet(r3, &(0x7f0000000180)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) bind$inet6(r2, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r2, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x6}, 0x8) sendto$inet6(r1, &(0x7f0000000140)="ebc9dd4f3e2865e1df3b1e29fb255797c99f74d4", 0x14, 0x20000004, &(0x7f00000000c0)={0xa, 0x4e24, 0x85f1, @dev={0xfe, 0x80, [], 0xc}, 0xc71}, 0x1c) close(r0) 2018/03/12 10:59:18 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f0000000000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) sendto$inet(r0, &(0x7f0000000040), 0xffffffffffffff8b, 0x0, 0x0, 0xfffffd4a) r2 = socket$kcm(0x29, 0x1000000000000005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$kcm_KCM_RECV_DISABLE(r3, 0x119, 0x1, &(0x7f0000000140)=0x7, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000540)) 2018/03/12 10:59:18 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000f65000)=0x3fb, 0x4) bind$inet6(r0, &(0x7f0000f65000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = request_key(&(0x7f0000000000)='.dead\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)='vmnet1eth0\x00', 0xfffffffffffffff9) keyctl$restrict_keyring(0x1d, r1, &(0x7f00000000c0)='.dead\x00', 0x0) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f000006ffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_stats\x00', 0x0, 0x0) connect$pptp(r2, &(0x7f0000000140)={0x18, 0x2, {0x3, @loopback=0x7f000001}}, 0x1e) 2018/03/12 10:59:18 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"]) read(r0, &(0x7f0000000000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000080)={0x1, 0x5, 0x2}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/12 10:59:18 executing program 6: r0 = socket(0xa, 0x802, 0x0) setsockopt$inet_int(r0, 0x0, 0x13, &(0x7f0000e49000)=0x1, 0x4) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x2, 0x101801) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f0000000040)={0x72, 0xffffffffffff0000, 0x80000000}) 2018/03/12 10:59:18 executing program 0: getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f000000f000)=""/30, &(0x7f000044e000)=0x1e) mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x0, 0x40000002871, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00000cc000/0x4000)=nil) mremap(&(0x7f000053c000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f00000cd000/0x2000)=nil) r0 = socket(0x10, 0x2, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000000)) 2018/03/12 10:59:18 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) socket$inet_udp(0x2, 0x2, 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), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) 2018/03/12 10:59:18 executing program 4: r0 = socket$packet(0x11, 0x2, 0x300) getsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000002ffc), &(0x7f0000000000)=0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140), &(0x7f0000000180)=0xc) select(0x40, &(0x7f0000000040)={0x1, 0x9b, 0x4, 0xffffffffffffffff, 0x7, 0xfffffffffffffffb, 0x1e71000000, 0x4}, &(0x7f0000000080)={0x9, 0x0, 0x10001, 0x8, 0x1, 0x3, 0x7fffffff, 0xdab9}, &(0x7f00000000c0)={0x7, 0x9, 0xffffffffffffee3c, 0x1f9, 0x3f, 0x3, 0x0, 0x5}, &(0x7f0000000100)) prctl$void(0x3f) 2018/03/12 10:59:18 executing program 6: r0 = memfd_create(&(0x7f0000000040)="70726fd8cc67b96a4ee67bbc2936cc93632e776c616e30707070306b657972696e6700", 0x4) mq_notify(0xffffffffffffffff, &(0x7f0000001180)={0x0, 0x0, 0x0, @thr={&(0x7f0000000080), &(0x7f0000001080)}}) fallocate(r0, 0x3, 0x7fffffffffffdffe, 0x4) chdir(&(0x7f0000000000)='./file0\x00') 2018/03/12 10:59:18 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000f65000)=0x3fb, 0x4) bind$inet6(r0, &(0x7f0000f65000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000000000)="75267ea5aec89f7ae3140176ec7158a1107ee6827b640d8979ffdbd68a2662b60108a2", 0xfffffffffffffff8, 0xfffffefffffffffe, &(0x7f000006ffe4)={0xa, 0x40000000004e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = dup2(r0, r0) write(r0, &(0x7f0000000100)="b0d147d4e075639d3842912055c0a64cc0e4fb", 0x13) getsockopt$netlink(r1, 0x10e, 0x4, &(0x7f0000000040)=""/79, &(0x7f00000000c0)=0x4f) 2018/03/12 10:59:18 executing program 5: r0 = shmat(0xffffffffffffffff, &(0x7f0000ff9000/0x4000)=nil, 0x4000) shmdt(r0) mq_open(&(0x7f0000244ff9)='[eth0}\x00', 0x40, 0x0, &(0x7f00001b1000)={0x0, 0x800, 0x401}) 2018/03/12 10:59:18 executing program 0: r0 = socket$inet6(0xa, 0x0, 0x3) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x1, 0x0) signalfd(0xffffffffffffffff, &(0x7f0000000080), 0x8) sendmsg(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000ff0)=[{&(0x7f00000001c0)="da45b4", 0x3}], 0x1, &(0x7f0000000040)}, 0x400c840) sendmmsg(r0, &(0x7f0000000300)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000001000)="90c0", 0x2}], 0x1, &(0x7f0000003000)}}], 0x1, 0x0) 2018/03/12 10:59:18 executing program 6: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @multicast2=0xe0000002}, 0x4}}, 0x2e) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e23, 0x3, @empty, 0x89}}, 0x87c, 0x800, 0x4, 0x5, 0x7f}, &(0x7f0000000000)=0x98) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000040)={r1}, 0x8) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000080)=""/61, &(0x7f00000000c0)=0x6) 2018/03/12 10:59:18 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f0000000000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) sendto$inet(r0, &(0x7f0000000040), 0xffffffffffffff8b, 0x0, 0x0, 0xfffffd4a) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f000031aff8)={r0, r1}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000000140)=0x7, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000540)) 2018/03/12 10:59:18 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000280)={0x9900, 0x6, 0x2, 0x200, 0x7, [{0x3ff, 0xf78, 0x5, 0x0, 0x0, 0x8}, {0xf04, 0x100, 0x6, 0x0, 0x0, 0x200}, {0x88f, 0x0, 0x8000, 0x0, 0x0, 0x1}, {0x0, 0x4, 0x200, 0x0, 0x0, 0x2000}, {0x5, 0x2, 0x9, 0x0, 0x0, 0x8}, {0x5, 0x0, 0x100000000, 0x0, 0x0, 0x1000}, {0x8000, 0x8, 0xba9, 0x0, 0x0, 0x180}]}) r1 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00000000c0)=0x8, 0x4) read(r0, &(0x7f0000000000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000080)={0x1, 0x5, 0x2}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000100)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r2, 0xc01064b5, &(0x7f00000001c0)={&(0x7f0000000180)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}) fcntl$setsig(r0, 0xa, 0x36) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/12 10:59:18 executing program 4: clone(0x0, &(0x7f0000151000), &(0x7f0000000080), &(0x7f0000f8b000), &(0x7f000025e000)) mknod(&(0x7f0000b75ff8)='./file0\x00', 0x0, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000880)) mount(&(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000ab4000)='qnx6\x00', 0x0, 0x0) r0 = geteuid() getgroups(0x2, &(0x7f0000000040)=[0xffffffffffffffff, 0x0]) chown(&(0x7f0000000000)='./file0\x00', r0, r1) r2 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r2, 0x1000000000016) 2018/03/12 10:59:18 executing program 2: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00000000c0)={0xffffffffffffffff}) setns(r0, 0x8000000) r1 = syz_open_dev$evdev(&(0x7f0000058790)='/dev/input/event#\x00', 0x2, 0x28001) perf_event_open(&(0x7f000025c000)={0x80000000002, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fchdir(r1) write$evdev(r1, &(0x7f0000037fe8)=[{{}, 0x1, 0x1c, 0x40000000002}, {}], 0x30) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000080)) 2018/03/12 10:59:18 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = geteuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) chown(&(0x7f0000000000)='./file0\x00', r1, r2) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000f65000)=0x3fb, 0x4) bind$inet6(r0, &(0x7f0000f65000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f000006ffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r3, 0x6, 0x2, &(0x7f0000000100), &(0x7f0000000140)=0x6) 2018/03/12 10:59:18 executing program 6: prlimit64(0x0, 0x0, &(0x7f0000000200), &(0x7f0000eebff0)) clone(0x0, &(0x7f00000000c0), &(0x7f0000000080), &(0x7f00001cc000), &(0x7f0000000000)="ff00766de81174153fe0d80f43bcbf4c6b45416f9709bc39469d09e6d13191bf9f1094e5c8ecb658cd3f571e830223ae8e80ac3d3f29be6029fc43abdc1efc1155c807295b52288b11580bb71b6d887aecf9bfe2ca69f693f7e84d822d95a98e50d248aa14ae6db9") r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$KVM_SET_PIT(r0, 0x8048ae66, &(0x7f00000003c0)={[{0x5, 0x1b, 0x0, 0x20, 0x4, 0x3f, 0xfffffffeffffffff, 0x8494, 0x9, 0x647, 0x1101, 0x3f, 0x7}, {0x8001, 0x4, 0x8, 0x8784, 0x674, 0xeb, 0x1, 0x4, 0x6, 0x8, 0x0, 0xfb, 0xfff}, {0x7, 0x0, 0x5, 0xd94c, 0x7f, 0x1, 0x3, 0x0, 0x1, 0x3ff, 0x2, 0xfffffffffffffff8, 0x200}], 0x2}) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, @rand_addr}, &(0x7f0000000340)=0x10) r2 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000000380)={0x28, 0x0, 0x2710, @any=0xffffffff}, 0x10, 0x0) fcntl$dupfd(r1, 0x406, r2) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0xc) r4 = getegid() stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r3, r4, r5) setxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=@known='security.selinux\x00', &(0x7f0000000140)='$\x00', 0x2, 0x3) 2018/03/12 10:59:18 executing program 5: r0 = memfd_create(&(0x7f000001cffb)='.\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000043ff3)='/dev/snd/seq\x00', 0x0, 0x802) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000041f74)={0x0, 0x0, 0x0, 'queue1\x00'}) write$sndseq(r0, &(0x7f0000000e50)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr}, {0x0, 0x0, 0x0, 0x0, @tick, {0x0, 0x7}, {}, @queue={0x0, {0x7, 0x2a}}}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @raw8={"1097030f0d49bd000000010b"}}], 0x90) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000046000)={0x122, @time}) 2018/03/12 10:59:18 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000f65000)=0x3fb, 0x4) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x99) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f000006ffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/12 10:59:18 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = accept4$netrom(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x800) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x100, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000100)=r1, 0x4) r2 = socket$inet(0x2, 0x100000000805, 0x0) listen(r2, 0x800006) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f00007dc000)=0x1, 0x4) 2018/03/12 10:59:18 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha512_mb\x00'}, 0x58) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x402000, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000000040)=0x200, 0x4) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000002b80)=[{0x0, 0x0, &(0x7f0000001480)=[{&(0x7f0000000300)="8a", 0x1}], 0x1, &(0x7f0000001600)}], 0x1, 0x0) rt_sigprocmask(0x0, &(0x7f0000000100), &(0x7f0000000140), 0x8) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0xc2b, 0x7}]}) 2018/03/12 10:59:18 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f0000000000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) sendto$inet(r0, &(0x7f0000000040), 0xffffffffffffff8b, 0x0, 0x0, 0xfffffd4a) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f000031aff8)={r0, r1}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000000140)=0x7, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000540)) 2018/03/12 10:59:18 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b02000)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x1, 0x101000) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000000080)=0xffffffffffffff55) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$mouse(&(0x7f0000000100)='/dev/input/mouse#\x00', 0x7, 0x20082) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQ_LINE(r0, 0x4008ae61, &(0x7f0000000000)={0xa9d, 0x1}) ioctl$KVM_GET_CLOCK(r2, 0x8030ae7c, &(0x7f00000000c0)) 2018/03/12 10:59:18 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00008b2000)='./file0\x00', 0x100) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000faffe7)=@known='security.capability\x00', &(0x7f00002b2fec)="0000000201000000000000010400000000000000", 0x14, 0x0) write$sndseq(r0, &(0x7f0000000140)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @control}], 0x30) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000000040)={0x2, 0x1e, 0xb6, 0x9, "b53c63d7b448ac00b9844e76d680544d4322725f7604bc585337742249f3c0c5"}) 2018/03/12 10:59:18 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)=ANY=[@ANYBLOB="2400000012000105000000000000000007000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x24}, 0x1}, 0x80000000000800) 2018/03/12 10:59:18 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000000)={'sit0\x00', {0x2, 0x4e21, @multicast1=0xe0000001}}) getsockopt$inet6_buf(r0, 0x29, 0x44, &(0x7f0000000100)=""/75, &(0x7f0000000180)=0x4b) bind$inet6(r0, &(0x7f0000f65000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000000040)="55ee8c1f79038293f9cebdc684b98e9e4a2d38f28aac10db7f1e22313db0e104f781e4d0e426b87dbb540933666d53977c92ca6ea34fbd2de900a64a01333ab36b64900b1aedeb75ae49f3da340ad990dc204f17c8f253a0a0c280eeb0c0cda76dc93c66201767c1958bf6e37fc4e7789dfe0f90a3d664d4d7c6054baeb1eb5da7ba42414e84", 0x86, 0xfffffefffffffffe, &(0x7f000006ffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/qat_adf_ctl\x00', 0x101000, 0x0) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000000200)=@req3={0x1f, 0x3, 0x2, 0xffffffff, 0x6, 0x8, 0x60}, 0x1c) socket$inet6_sctp(0xa, 0x8, 0x84) 2018/03/12 10:59:18 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000280)={0x9900, 0x6, 0x2, 0x200, 0x7, [{0x3ff, 0xf78, 0x5, 0x0, 0x0, 0x8}, {0xf04, 0x100, 0x6, 0x0, 0x0, 0x200}, {0x88f, 0x0, 0x8000, 0x0, 0x0, 0x1}, {0x0, 0x4, 0x200, 0x0, 0x0, 0x2000}, {0x5, 0x2, 0x9, 0x0, 0x0, 0x8}, {0x5, 0x0, 0x100000000, 0x0, 0x0, 0x1000}, {0x8000, 0x8, 0xba9, 0x0, 0x0, 0x180}]}) read(r0, &(0x7f0000000000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000080)={0x1, 0x5, 0x2}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000000c0)={0x0, 0x401}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000180)={r2, @in6={{0xa, 0x4e24, 0x5, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x6}}}, &(0x7f0000000240)=0x84) 2018/03/12 10:59:18 executing program 2: mkdir(&(0x7f0000ac6000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f0000cd3000)='ramfs\x00', 0x0, &(0x7f0000000040)) umount2(&(0x7f0000000000)='./file0\x00', 0xc) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)) 2018/03/12 10:59:18 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000000, 0x0, 0x0, 0x1, 0xff, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prctl$setname(0xf, &(0x7f0000b71ffa)="02") socket$nl_crypto(0x10, 0x3, 0x15) 2018/03/12 10:59:18 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f0000000000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) sendto$inet(r0, &(0x7f0000000040), 0xffffffffffffff8b, 0x0, 0x0, 0xfffffd4a) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f000031aff8)={r0, r1}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000000140)=0x7, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000540)) 2018/03/12 10:59:18 executing program 0: unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000664fc0)={0x0, 0x7, 0x4}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x8000, 0x0) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000000180)) clock_gettime(0x0, &(0x7f00000003c0)={0x0, 0x0}) mq_timedreceive(r0, &(0x7f00000002c0)=""/195, 0xe23d9939, 0x0, &(0x7f0000cea000)={r2, r3+30000000}) 2018/03/12 10:59:18 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0xa80, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f00000002c0)={0x6, 0x9, 0x4, 0x7ff, 0x14, 0x2}) ppoll(&(0x7f0000000200)=[{r0, 0x200}, {r0, 0x200}, {r0, 0x100}, {r0, 0x8}, {r0, 0x8}], 0x5, &(0x7f0000000240)={0x77359400}, &(0x7f0000000280)={0x3f}, 0x8) accept4$ax25(r0, &(0x7f0000000140), &(0x7f0000000180)=0x10, 0x80800) perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x379a, 0x0, 0x0, 0x0, 0x0, 0x1d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f00000001c0)={&(0x7f0000ffe000/0x1000)=nil, 0x1000}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000440)='/dev/vga_arbiter\x00', 0x7a5481, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000480)=0x3, 0x4) ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f0000000040)=""/99) ioctl$sock_bt_hidp_HIDPCONNDEL(r1, 0x400448c9, &(0x7f00000000c0)={{0x400, 0x5, 0x9, 0xf927, 0x9b0, 0x1ff}, 0x200}) 2018/03/12 10:59:18 executing program 2: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000040)={0x20, @time={0x0, 0x1c9c380}, 0xaa, {0x6}, 0x4, 0x0, 0x2d}) mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) execveat(r0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)=[&(0x7f0000000100)='bcsh0\x00'], &(0x7f00000003c0)=[&(0x7f0000000180)='bcsh0\x00', &(0x7f00000001c0)="7365637572697479626465762f76626f786e6574309f7d707070317472757374656473656c6600", &(0x7f0000000200)='(\x00', &(0x7f0000000280)='bcsh0\x00', &(0x7f00000002c0)='\x00', &(0x7f0000000300)='(systemposix_acl_accessvboxnet1bdev\x00', &(0x7f0000000340)='/md5sumwlan0{wlan1-cgroupppp1vboxnet0}-vmnet0!eth1\\,^[vboxnet0-vboxnet1mime_typevmnet0^!\'*[@\\mime_type@.\x00'], 0x800) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000240)='bcsh0\x00') 2018/03/12 10:59:18 executing program 0: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00009d8000)='/dev/sequencer2\x00', 0x20002, 0x0) write$sndseq(r0, &(0x7f0000fa5000)=[{0x5b93, 0x0, 0xffffffffffffff80, 0x0, @time, {}, {}, @addr}], 0x30) read$eventfd(r0, &(0x7f0000000000), 0x8) close(0xffffffffffffffff) mq_unlink(&(0x7f0000000100)='/dev/input/event#\x00') ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, 0xffffffffffffffff) r1 = shmget$private(0x0, 0x5000, 0x6, &(0x7f0000ffa000/0x5000)=nil) shmctl$SHM_INFO(r1, 0xe, &(0x7f0000000080)=""/36) 2018/03/12 10:59:18 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x1a, &(0x7f000004c000)=0x23, 0x4) setsockopt$sock_int(r1, 0x1, 0x2000000000f, &(0x7f0000f10000)=0xfffffffffffff830, 0x4) r2 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r2, &(0x7f000086eff0)={0x2, 0x4e22, @multicast2=0xe0000002}, 0x10) bind$inet6(r1, &(0x7f0000f13000)={0xa, 0x4e22}, 0x1c) bind$inet6(r0, &(0x7f0000c8b000)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000000000)=0x8, 0x8) 2018/03/12 10:59:18 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsgid(r1) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000280)={0x9900, 0x6, 0x2, 0x200, 0x7, [{0x3ff, 0xf78, 0x5, 0x0, 0x0, 0x8}, {0xf04, 0x100, 0x6, 0x0, 0x0, 0x200}, {0x88f, 0x0, 0x8000, 0x0, 0x0, 0x1}, {0x0, 0x4, 0x200, 0x0, 0x0, 0x2000}, {0x5, 0x2, 0x9, 0x0, 0x0, 0x8}, {0x5, 0x0, 0x100000000, 0x0, 0x0, 0x1000}, {0x8000, 0x8, 0xba9, 0x0, 0x0, 0x180}]}) read(r0, &(0x7f0000000000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000080)={0x1, 0x5, 0x2}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0xfffffffffffffffd, 0x0) 2018/03/12 10:59:18 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f0000000000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x1000000000000005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$kcm_KCM_RECV_DISABLE(r3, 0x119, 0x1, &(0x7f0000000140)=0x7, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000540)) 2018/03/12 10:59:18 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000f65000)=0x3fb, 0x4) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4c23, 0x2, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f000006ffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffc000/0x3000)=nil) r1 = semget(0x0, 0x0, 0x98) semctl$SEM_INFO(r1, 0x2, 0x13, &(0x7f0000000080)=""/161) r2 = request_key(&(0x7f0000000000)='encrypted\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000180)='keyring]eth0\\\x00', 0xfffffffffffffff8) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000000200)=@assoc_id=0x0, &(0x7f0000000240)=0x4) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000000280)=@assoc_value={r4, 0x14}, &(0x7f00000002c0)=0x8) keyctl$clear(0x7, r2) 2018/03/12 10:59:18 executing program 4: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000d43000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e22, 0x7, @dev={0xfe, 0x80, [], 0x18}, 0xff}}, 0x3, 0x7, 0x3c2d, 0x4, 0x1}, &(0x7f00000000c0)=0x98) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000100)={r3, 0x6}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000ab7000), 0x1) 2018/03/12 10:59:18 executing program 5: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000180)={0x0, 0x7}, 0x4) r1 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x16, r1, 0x2) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000200)={0x0, &(0x7f00000001c0)}, 0x4) 2018/03/12 10:59:18 executing program 6: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00000000c0)={0x14, @tick=0x9, 0x6, {0x5, 0x5}, 0x5, 0x3, 0x1}) r1 = memfd_create(&(0x7f0000002901)='dev ', 0x0) ftruncate(r1, 0xffff) write(r1, &(0x7f0000002000)='v', 0x1) sendfile(r1, r1, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r1, 0x0) syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$TTUNGETFILTER(r1, 0x801054db, &(0x7f0000000140)=""/230) 2018/03/12 10:59:18 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000471000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000cfe000)=0x2000) 2018/03/12 10:59:18 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f0000000000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x1000000000000005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$kcm_KCM_RECV_DISABLE(r3, 0x119, 0x1, &(0x7f0000000140)=0x7, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000540)) 2018/03/12 10:59:18 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet6_dccp_int(0xffffffffffffffff, 0x21, 0x0, &(0x7f0000000040)=0x5, 0x4) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f00005d3000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000aa4ff0)={&(0x7f0000c74fe0)={0x20, 0x2, 0x7, 0x400800000001, 0x0, 0x0, {}, [@typed={0xc, 0x1, @pid}]}, 0x20}, 0x1}, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r2) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000b04000)={0x0, 0x0, &(0x7f0000ae5f44)=""/188, &(0x7f0000034000)=""/95, &(0x7f0000ce1f30)=""/208}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000ee1000)=ANY=[@ANYBLOB="00000000001c0000"]) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r2}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000100)) 2018/03/12 10:59:18 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10}, 0x1, &(0x7f0000000280)={&(0x7f0000000080)=@bridge_newneigh={0x28, 0x1c, 0x401, 0x0, 0x0, {0x2, 0x0, 0x0, r1}, [@NDA_DST_MAC={0xc, 0x1, @link_local={0x1, 0x80, 0xc2}}]}, 0x28}, 0x1, 0x0, 0x0, 0x4}, 0x0) socketpair(0x2, 0x6, 0x1000, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r2, 0x80045400, &(0x7f0000000140)) 2018/03/12 10:59:18 executing program 6: socket$nl_netfilter(0x10, 0x3, 0xc) 2018/03/12 10:59:18 executing program 2: r0 = socket(0x81, 0x806, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1d, &(0x7f00007b7fff)=""/1, &(0x7f00000000c0)=0x1) 2018/03/12 10:59:18 executing program 5: syz_emit_ethernet(0x162, &(0x7f0000005faa)={@random="ff3997ffcd00", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x2, 0x40000000002c, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x0, 0xd, 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}}}}, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x3, 0x40000) getpeername$netrom(r0, &(0x7f0000000040)=@full, &(0x7f00000000c0)=0x48) 2018/03/12 10:59:18 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000f65000)=0x3fb, 0x4) bind$inet6(r0, &(0x7f0000f65000)={0xa, 0x4e20}, 0x1c) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in6=@dev, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@remote}}, &(0x7f0000000200)=0xe8) sendmsg$can_raw(r1, &(0x7f0000000300)={&(0x7f0000000240)={0x1d, r2}, 0x10, &(0x7f00000002c0)={&(0x7f0000000280)=@can={{0x2, 0x8001, 0x6, 0x3}, 0x6, 0x2, 0x0, 0x0, "b657bed707fe5640"}, 0x10}, 0x1}, 0x20040041) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f000006ffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$KVM_KVMCLOCK_CTRL(r1, 0xaead) 2018/03/12 10:59:18 executing program 2: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f000066affc)={0xffffffffffffffff}) sendmmsg$alg(r1, &(0x7f0000007cc0)=[{0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="33cbf585bdb840f2874a5a9cbee06c8652c4609f48e72b88653f32dd965a727d429d23db6ca1b9d006", 0x29}, {&(0x7f0000000040)="1ebf3dcf4e3faf50a65934eb0029865048037c185133f53d87b5f15042dc472c06", 0x21}], 0x2, 0x0, 0x0, 0x4}, {0x0, 0x0, &(0x7f0000000380)=[{&(0x7f00000000c0)="0a3997e2cef9dc8e1c762bc6e43b6b5480e209690f29e9c09a88e6ecaf44bc3b145900a39b9a1f2b27230f820d3f50817ced8f", 0x33}, {&(0x7f0000000100)="45bc12da247d9fabf1c6db964293d626b54e26e11a5946396f2ddffd463482f5922fd50bf8a1dea80a73818afff5a45203b143d654858705cf4a66532aa918f11487d741e882b153e0f9d4bd3c9196034b8e2cfb5a5385fb583852d69233883871c6d94a7b68e4313533bccdfcb755ee2e361d635f5df18528499a0f96d4a6eef8ee7628d95f8036e176dc8c5ddb13fa6398ac3f4415a4e060ff81ecb8a98fa24453bf638caa3411659d15c2bdcda4cc2a07807f3bbd182c9429acc8349dbde09b4acfc85d457e06ce1a87", 0xcb}, {&(0x7f0000000200)="f93ff8879de6a35e68332ae83abe2b58c0ef49291c5626ca65c3192720d4c0892e49e6c46a893f4000a2aa223d917c442ea06356f759c9f0371a1269e7ca5527", 0x40}, {&(0x7f0000000240)="fa5ab16b4a078763359b85ec932759043a4fae961e691800", 0x18}, {&(0x7f0000000280)="84b8daaf3683308105f7f95967aa740dba312b730494af5c84c1", 0x1a}, {&(0x7f00000002c0)="2294b9e33a3cd08c5d24358f1a7cd90973babe9442c340d45b892b024454f1e0c0b7357c435a1ad7693e5630e9fc1caf893f08960e169c7e231ceb695a98d4ef7274488043a625b7517548fb3456acd5a3718e6740f7a0c19938a37003e4c3e49fafbd917807fa52bbb50770e30c14ffdcfcf3288300d302064b0272b32ecb56af456939dd10de5c9c1f489afeab458d9e6eb2d1c39f44af80ecc742e23aa483caee85ef49d90612844955885cfa", 0xae}], 0x6, &(0x7f0000000400)=[@op={0x18, 0x117, 0x3}, @iv={0x58, 0x117, 0x2, 0x40, "6142ff4f4fe589487d0f4ee25973e4ebb1302fc9e9a7405c4609894d07a66e80467755f54287b76d6f22daba01cf8f262b0a27fd16decb0c492ffd3b8e6e059a"}, @assoc={0x18, 0x117, 0x4, 0xfffffffffffffffc}, @assoc={0x18, 0x117, 0x4, 0x81}], 0xa0, 0x40}, {0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f00000004c0)="2fcf87ace4aa3130d30a65b62a5f1d296af2a1f4a157a91eac856fd906d3ab823e7928256e4a27fa26625c41a04f595ed08605f4f5be8d31497b179915922276209cad30ec5a76784493e696d1ced04289d0d2753e2f87f652873bfd3431579d84319cfe3f176a9b08f5e44f9a2edaf326ce4a2d887de40e3126e550fc8b57f57a388f178e2847356db3d4eda6b2028a1736102785a40dd44f28ad50fd20c27b", 0xa0}, {&(0x7f0000000580)="ef227eba28ab4f84713592b0a2278ea847c08797b54f48a4cc0db80e060f2957cf65c506963be30b063b19886e11ca14b96f9ea2c41057678f9daf7a8670dd92282a15d6a24dc2f4bffae8e61b5351196d0496720d48255b622f8fc92dfe0a17", 0x60}, {&(0x7f0000000600)="e08082f1392bc2c513b9cb7af72629519d1bc44399bbd5bade3d7717831b5eecfb28badfba327203005fd8e5d1ed10478f874a4914ab1b37f0d7d38ae0d67eff4e5c68013f03ad430d1a26d1d3a55e48df0fee305c7ecfb6232ff306d1a34dac7fb2ea458b944b7bd28fba839fc8858ede00ce9f174b50ff26036d31240fcb67dc11", 0x82}, {&(0x7f00000006c0)="a43f3d82ce20a7435fd4d06306019d90b5b05af9a5f7284b864c8dbdfc29169b3b8f204e11975965eb5244b2071e69e63dc78c6c874d65a99871b55bbf6393a878cba49f10be590881dd869abc754bff75c01be597b5a8b7abc9c0fefc3c1077e11b06d34c2f664db2c0cccdaee0c5273d0bcec60c6d3070dbad145a86d35413ff7056a391d1c87c4df0a1ecffefcf654aac10ae7644e895649e678698a6a4114a3f2a560156936c590bd2cc5b1e0274e089c1982f0a87d5fbafb91c90bf8485d783b0b61b081d80a52376ffdf9573563388d2386f24ba55a15a5142f2103fc23bc235fa1540585df87398ee03", 0xed}, {&(0x7f00000007c0)="96cbfa6e524f7d12f9fcc8eef4d805fbf502748df04f7f613db82a04c0256a430569bbd95314f196c8e00c04bdbe7d7ae1239c472bc87539b11b59c1ccec841f6823778d55806934dd97885084c971b971dc2216269b62418c77e39e3dd8a472c4cf5d1ca12a68b3d34111f415c303aab9b349aec2989a40c0edbbf045a30a1160a08f6b04f40eaab6ada1e24b87d78c14acae416077af94be18236d9bf13c229db7cb7e0eb197e1f2d41c5666f2952bb27151e82936e555b3aa1e0d05285db6fc78dadcd9d087c670ff8235e8a2fd6b", 0xd0}], 0x5, &(0x7f0000000940)=[@op={0x18, 0x117, 0x3}, @assoc={0x18, 0x117, 0x4}, @iv={0xa8, 0x117, 0x2, 0x8e, "9d07a9e13ab33f7f4807289849a556806286ad82f64ee6f13a9fb17ccaacef5eb654d97d107c14378d57dc79575f9416be088bc83dfe6eb12762e3e70c0f7d7b234f10a11dab7dc8220a42133729531c8d6c830916ffe66d3bc36a6e3e55e4cdacadd65ff3536a5abb7c0b556905417ed6caabfd6ff35fe43becd4a61c162f859811d1bd2c213d290894659c424a"}, @assoc={0x18, 0x117, 0x4, 0x4}, @iv={0xf8, 0x117, 0x2, 0xdf, "ebc1d2ab12a81275fb1660945f690d4353b9c0e6c60c7b78ed6eb9a64df0c0de7d9b4e749608f254ea6af1bdc9db381ac9addd582c2fce7f2dff85e49a695c6a8ecd0ba063cf5ab712db3e95a1738d3680dedf9c017d6a1c0a4239d498177fad290837d57931cb50e4c86725a8d037679017afbb3a8503c33a22e3b1071a37dd441148c554193935a5464fc8d15992a4c52bdad0034fe451449502c79f19a7667e6acbf9b1e74b23bbb31933e8148ad52e7938fd5e93a029a03c00a9279352d3c686e5a2af668a3608e890e49f0bdb4e6e0a279164c5c08147f50d6ee89895"}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x98, 0x117, 0x2, 0x7e, "ee57096a4f6d95a66bc242dcf634e89c9411ef35808e13454a1d70bd8b454c8fa0036fe5929afad1dd60f3dc589b8c1fadd033789141b8fcb1380bc8f372021fce4765728e22c9c57d155ee6cf2c0b1e59771d5c246299ebf25eb52bee69d00fce0b58d1714ab4f885fd95f681dee274c46f7a1685f848eb214fce1b1e9f"}, @assoc={0x18, 0x117, 0x4, 0x40}], 0x2b0, 0x6f9549834172a3aa}, {0x0, 0x0, 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35bd1aeaa6afdb365e1dc8491650b538966c4159c555929c22aaae57a99f89ab432235a3978bc5e6992200794c4d68c073cc3c6f820b9e0fa9a29133d9a649a73a1a3829eb534ba3f691175a278ed7a4d37196407679a1939e2c5d2b7d1937176969b4b494b2e051d32246c791b6cc6fc9b01683d2cbbea33c99176c23a146c47ccf409d0e1cb0d417193e53f0e24fa2d16bbde6af06a7aefd991b399942618ee25d07501b41d6118d3bc925e5ae9c9582ac5e55c6622eef5c2a8eb7c9e3ea7b37df28d31a05217160ac768a045fb5e3ca84e5e75f0d96ad512d48e7de2c7c1da76db634366caf8f27aabd1cd61e9826f6e9c5e5f37d913b67aa527e230142342718fe52e20eac52619391a42c922a8e66cc4a3585427346ed1301d30c9f3b7f436079fbb3ab11d519e6919b9299c74ea76a63fdf184773dc9ce8d9b31eb3a98c36ac5153136c7d8521fdf7de9716fd0f194bdffb2a0ce07c091b85a848a6c4d4871db81233617ccb6f85815c92a9dd6b4fd05db1c278c8e5922fde396757b73e2be87d44ffd3f239ef6f0e98464f00c495407bf18654f75e6134e8c28c0b8d388ebf7ed1694a44b508ba055a518c7ff9a7008bd7bac4d146e70ee434044852f1c35f877e0e037a810067c19711061eae1696dd28d2af26111ee3b0677fe04619c6a29e468eca9f14c07145b1c600dfc36673bd9ac9d57a9bf38d94cff9ab85ffd846839952f042660659f0d500f396cc1184ba10e437aae195bb0a3be85bdf9347aeea7e498dca53e019196a5240488459037dc450980f53a75deb20f3e04b74598d823da196ccfb3af7b71685ef1e2041c76fe7db1d6a47a1bcead039ae9a58e1c7f649f9dd71c1598eadebb49b2f2a999dba0d6b5d24a77654ff1a542c5d0f8faa0ad56e20e15b0699c3a310f45ef401f2e19efedfce8d6303aca9fce0c2a26717df312640936070d6d660b00659c551f2c6e56b8284267bdb71d7edc2031594f349d605c0e2046a5387ffa1cb44edf32c9db33af9374412772afcac7e4deba22067bff3e0f098a50422be8c7a0e5dd4a50c8fb008ba79a6740bdad8deef0593dc7471b72bed4d5785ecefb8c303b0c4bea3e9bc41e6050ff2d58f13a7a613be9fb55a63fc4db5a8fe5b4f36479787e2a524da58b363dd286e97fb32131abe60bd46e48f488b8aff792b4d0a7550b910b8ecba17b44c47a062dae82ba83290b027f690d1a0438481bcffb4f2e194061d841f4a702e4c42f277be77de6b8f66313858f5be89afc210900e29b7c917d4b6ce89231ce1fd7d44df4ce157ba8195a05345f40b7b65ef8b5ae243bffaf0dbed4613093d06bd9d7cf57f1e0775dae0e30a04f946e84ef3acfc370480ca2d52e6f1a40c4ecea67433498cef5758096fd670709d872d3227b32010704bad42e22b1e12ee13eb3e52cc8dc7aeca19b39c1c527676d9f5bec334acce5d6657d897051fb32f368971d45b3cbaf0370ab5c70f4c3db2ed37c2e76cd08ae7953256bcaa9cc788098a0d6c985865db307c605e2a80ecb3a5f7c7234e6d205dfc12d681311d570fba09e37e18934824f89075290094523faa591b53a09137dadbc27444146a38dac87c82d93f8bf7e810d174dcb5070368d73b812d5b0be210b726efe869affda88dcedd571ffcb0010a023d7061380c2bb9e9dc3875fbf6d1d175dac35d103a201275c306ac762b1bf25952d1a3e4900de6afc8162b2ae033ba369f737d9e1870576b8fc548ac168c30ded9bdfdf0c7122d302aac0df6ec9de3b64c0a61b70f6f7c56ba962b60c90d510e4faafa0a50382ea74bae29a3ee78b423df058ee237e2f85e1c399ea583bb20696d6c8a4ff5b9f0188ddc28e33b5bbb7cf8a8f3ad0077ab247bd55e97cc3665e31df8dd125cba68fa22b270ba17f2553ed93503370f9cbb5f706e975a47f83cec176a5da68e0e3ba8563b04048300e8fc403ae7a37e0f80915e2a4575204a8281d633e3cac49bd615312bd89bda2d2fa8595682dae25b1c3b19a99cf3071524d2e550a6af948cf11959dcd04a4abb775abb4e294df323df06307d9a4fe3227a03068aea53a00cc055f944c3ab2a1efd87607056c32e013b33f2bb8eeaa2be9f4a9dd1acd693d6f9062da05556d5ce5547b28f8b8713e3f42aae6e8c5ad84357644bed5da7ac1bebe24546f10da4890742e93df00e138e3fec45c8a4a8c2f5ed8e04c20f93dc7ecb4752c835d5aa03854dbc535e2f5b4487968cc125b5d293b4c4ecce19644a88a5de4b2ff66f0817e4a7c6", 0x1000}, {&(0x7f0000007840)="f0006fa6a74def403868e20c08daf6877aade9927a22a4", 0x17}, {&(0x7f0000007880)="b7ae4f14831d8a10d6c597ac7db277bef4ba0b9dc3508724566b474378cbfad05cb67dd83e80d0aa52ce25e382c9843e770aaa900684d76e8d8852e35e6717bc500327fb54176dfdbf4e95d5977170186f424bec84bce27c8d9d7dfb5ad00ed129bfe4ef48", 0x65}, {&(0x7f0000007900)="232d6889432f39cfba943bf072631678592c063dbd604dc770fa5ae58f330680a97e20a5d75d4d9c0658e0d093b813c898b2cdccd062236a822ca9b93127a9fd98c7be90aee8f2bc1c2996e35a138d21801cfa3d070270f284dc7c2c8d018160270333e95a0c9b744c62dae25f0bb94325428974b1439ab81152b64a00cf4d8628d3c7de5f74768fc07c59253351c15367282e17f15676932eb01c06eb0d69d8bf5da647aeb4c14a9d21d717bc800e6c7fc9c6dd2588a595b31ab0360445b7fd879c0190c218d763c607c2999ad11b922c65bbc94896f3839c30cc4984c60abbe60b49e8c352f6c15fb48cf03f66b1bdfc0bfaf6", 0xf4}, {&(0x7f0000007a00)="9c76f319573f8b276b60608b0d2fdc25", 0x10}, {&(0x7f0000007a40)="2f1cac40ba232be5b9bf047eba6e08d5aae8c4e349c9e5f05ab548415667fc41ce851f2ccbdfd9b61436703afeb32d98e6c1cf3b8ce1e261bbbc92d3fd4efd724ea5a7adbfbc", 0x46}, {&(0x7f0000007ac0)="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", 0xfc}, {&(0x7f0000007bc0)="c45eee59398d2dce5dce9c0d8a96f5dab0352a062ecb43c4c36632222a99805a42c37c56bf148e7d8a0155ee280bfad0df57d614a4d498659767492aeb4adaa8b82ff324d5071646", 0x48}], 0x8, 0x0, 0x0, 0x4000001}], 0xa, 0x20000800) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000002000)={0xffffffffffffffff}) close(r1) ioctl$sock_ipx_SIOCIPXCFGDATA(r2, 0x89e2, &(0x7f0000b66000)) 2018/03/12 10:59:18 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f0000000000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x1000000000000005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$kcm_KCM_RECV_DISABLE(r3, 0x119, 0x1, &(0x7f0000000140)=0x7, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000540)) 2018/03/12 10:59:18 executing program 1: r0 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x1, 0x200000) ioctl$KVM_GET_DEBUGREGS(r0, 0x8080aea1, &(0x7f0000000200)) r1 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000280)=ANY=[@ANYBLOB="0099000000000000060000000000000002000000000200000700000000000000ff03000000000000780f00000000000005000000000000000000000000000000000000000000000008000000000000000000000000000000040f0000000000000001000000000000060000000000000000000000000000000000000000000000000200000000000000000000000000008f0800000000000000000000000000000080000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000400000000000000000200000000000000000000000000000000000000000000002000000000000000000000000000000500000000000000020000000000000009000000000000000000000000000000000000000000000008000000000000000000000000000000050000000000000000000000000000000000000001000000000000000000000000000000000000000010000000000000000000000000000000800000000000000800000000e10400000b0000000000000000000000000000000000000000000080010000000000000000000000000000"]) read(r1, &(0x7f0000000000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000000180)={{0xfff, 0x5}, {0x6, 0xfff}, 0x400, 0x7, 0xf1e6}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x41, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000000080)={0x1, 0x5, 0x2}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/12 10:59:18 executing program 0: r0 = socket$inet(0x2, 0xa, 0xfffffffffffffffe) fcntl$notify(r0, 0x402, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4}, 0x14) r2 = syz_open_procfs(0x0, &(0x7f0000000480)='net/rt_acct\x00') connect$netrom(r2, &(0x7f00000004c0)=@ax25={0x3, {"85fea0b08e6553"}, 0x560}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={0xffffffffffffffff, &(0x7f000000af4b), &(0x7f0000570fff)}, 0x20) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', r1}, 0x10) r3 = add_key(&(0x7f00000000c0)='pkcs7_test\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000140)="6f2cfa959a2bad821dc5beecd46670e205b5df96160e291c8717e85c7fdb105c51cc62bcaf049751855cb6f126ca44c63cbb41b97a566f439e9bea611efa75ca5910da346a51ff30af52c41b5477a5f686370c465778289ce9e271a71d7974cabe2b50af2d097cded349a0f9f5776915a7841dc09dba9048481721f68bd4f29a02570a1d2b436eec6c2df78249f5576519df87461c68774cbc011cd57a08ab5ae470b88c124a2c4041364465ac0159e6b47545eeb490311259168c39f9053818cbbcf848035b24ea5f08c7c076125de4d1a31961a277e7", 0xd7, 0xfffffffffffffffb) keyctl$get_security(0x11, r3, &(0x7f0000000240)=""/176, 0xb0) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000300)='/dev/autofs\x00', 0x2000, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000380)={0x0, 0x10, &(0x7f0000000340)=[@in={0x2, 0x4e22, @rand_addr=0x4}]}, &(0x7f00000003c0)=0x10) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r4, 0x84, 0x1a, &(0x7f0000000400)=ANY=[@ANYRES32=r5, @ANYBLOB="130000007807d26b4e8ba31b366be1771a1d6cf1f2aef80b1e03f64f1aba2966c4666824eea30ac466cdbc2efc1634f3a1583f82993e0e"], &(0x7f0000000440)=0x3b) 2018/03/12 10:59:18 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e20, @loopback=0x7f000001}}, [0x6, 0x4, 0x7a7, 0x1, 0x2, 0xffffffffffffffff, 0x6, 0x3, 0x4a, 0x7f, 0x1, 0x40, 0x7, 0x6, 0x24c80000000]}, &(0x7f0000000100)=0x100) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000140)={r1, 0x1, 0xfffffffffffffff9, 0x10000, 0x10000, 0x1}, &(0x7f0000000180)=0x14) sync_file_range(r0, 0x7, 0x6, 0x6) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x34, &(0x7f0000009000), 0x1be) 2018/03/12 10:59:18 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) getsockopt$inet_int(r0, 0x0, 0x32, &(0x7f0000221ffc), &(0x7f0000956000)=0x4) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x3d0d, 0x1) bind$netlink(r1, &(0x7f0000000040)={0x10, 0x0, 0x25dfdbff, 0x20}, 0xc) 2018/03/12 10:59:18 executing program 5: io_destroy(0x0) io_setup(0x84b, &(0x7f00000000c0)) io_destroy(0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000040)) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000000)={0xffffffffffffffff}) close(r0) [ 100.527121] audit: type=1400 audit(1520852358.866:103): avc: denied { write } for pid=14790 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:unlabeled_t:s0 tclass=socket permissive=1 2018/03/12 10:59:18 executing program 2: sched_setaffinity(0x0, 0x8, &(0x7f0000424ff8)=0x1) socketpair$unix(0x1, 0xffffffffffffffff, 0x0, &(0x7f00003fedcf)={0xffffffffffffffff, 0xffffffffffffffff}) flistxattr(r1, &(0x7f0000000000)=""/175, 0xaf) connect$unix(r0, &(0x7f00000bc000)=@abs, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000), 0x4924924924924c9, 0x0) close(r0) 2018/03/12 10:59:18 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000f65000)=0x3fb, 0x4) bind$inet6(r0, &(0x7f0000f65000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000000)={{{@in6, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@local}}, &(0x7f0000000100)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000140)={@ipv4={[], [0xff, 0xff], @rand_addr=0x16}, r1}, 0x14) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f000006ffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/12 10:59:18 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x8, 0x60000) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f0000000100)=0xa3, 0x8) fchmod(r0, 0x0) getuid() pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') 2018/03/12 10:59:18 executing program 6: 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}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x8000, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000280)={r0, 0x0, 0xf5, 0xc4, &(0x7f0000000080)="cb6e2b11c922c6e7c326b938dbc1ea15b6202addc12fbedc431b53ac214d4c46b19543f063573d5b75494b47736ed8e6a723e979450b02d8e8b21f52a56c5157a432562e36c1750fd7b49329dea8b593b3c0e44a153944f1a343f0eccb03138bacfaad787968fdb62b99bde238e0c0d8d709544ba6a95845f6a1214815badc46a354bab9a2163d03b16b606b7d6d2279810f76233c93edce31915ecb62eeab1cf51a49c7e7bbf46db7dbb892a20c7bcb4c1cb26a414b7611243007daa63edcabeeef10156a1ed8c871fb1eb0fad2b7181401b4f2f668dc20c837e75322447fd10dc0f8f6653959d66a14efb2d207dc62de9c1506e0", &(0x7f0000000180)=""/196, 0x3, 0x7}, 0x28) 2018/03/12 10:59:18 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) sendto$inet(r0, &(0x7f0000000040), 0xffffffffffffff8b, 0x0, 0x0, 0xfffffd4a) r1 = socket$kcm(0x29, 0x1000000000000005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f000031aff8)={r0}) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000000140)=0x7, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000540)) 2018/03/12 10:59:18 executing program 4: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-vsock\x00', 0x2, 0x0) r1 = dup(r0) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) linkat(r1, &(0x7f0000000040)='./file0\x00', r2, &(0x7f0000000100)='./file0\x00', 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f00000000c0)=0x3fffffd) 2018/03/12 10:59:18 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000500)=ANY=[@ANYBLOB="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"]) read(r0, &(0x7f0000000000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000080)={0x1, 0x5, 0x2}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/12 10:59:18 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000244000)) getsockopt$inet_buf(r0, 0x0, 0x41, &(0x7f0000008000)=""/144, &(0x7f0000e58000)=0x90) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x7ff, 0x2400) lstat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_SET_BOOT_CPU_ID(r1, 0xae78, &(0x7f0000000440)) quotactl(0x1, &(0x7f0000000300)='./file0\x00', r2, &(0x7f0000000400)="eb5a8ac201b01d86fc5690d90939c7033b7d99d349bdeb4f126c") getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000100), &(0x7f0000000140)=0x4) accept4$packet(r1, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0x14, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000480)={0x0, 0xf3, "838999e8cf840b0db0a5e2169c71b76d6c42d9081f73283c4ff6e4ad0686baced6c999eace682328a0601dfe67b538b7327a30cabccd3abb46baf83644f3163989c2c0ac556a8a139f106dc5b9ebc7852f64fb71e594a59afc7c844a92687804152951e4e1bc3662355318e2cb734ea2db26bd6346d10f07f9972cfd86dedd54337884db012cf57a8f5e0c66e30e13a04c517fc4b2cdc3952b0ae39a7bdec9a644aff7524cb366be9e2c366f521d9e33534c53887b0df3fbf6704ad3ba7fd53137d7476fdee57044cfbd6feb11628dceb60f4a31c22d769c22d74774392e4adae2dbddc58cb03f051479bdab57213c205f2fee"}, &(0x7f0000000580)=0xfb) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000005c0)={r4, @in={{0x2, 0x4e20, @loopback=0x7f000001}}, 0x200, 0x4cc8}, 0x90) r5 = geteuid() setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000200)={{{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x4e20, 0x2, 0x4e20, 0xc18, 0x0, 0x20, 0x20, 0x7e, r3, r5}, {0x10000, 0x7, 0xffff, 0x20, 0xfd, 0x6, 0x0, 0x22}, {0xfffffffffffffff1, 0x8, 0x4, 0x6}, 0x51d, 0x6e6bba, 0x2, 0x1, 0x2, 0x1}, {{@in=@multicast2=0xe0000002, 0x4d5, 0x6f}, 0x2, @in=@dev={0xac, 0x14, 0x14, 0xd}, 0x3502, 0x3, 0x2, 0xfffffffffffffffd, 0x9, 0x0, 0x7408110b}}, 0xe8) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r1, 0x81785501, &(0x7f0000000040)=""/186) ioctl$TCSBRKP(r0, 0x5425, 0x0) fcntl$setlease(r0, 0x400, 0x0) 2018/03/12 10:59:18 executing program 0: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000797ff7)='/dev/sg#\x00', 0x0, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000040)) 2018/03/12 10:59:18 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000f65000)=0x3fb, 0x4) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f00000001c0)=0x80000000, 0x4) bind$inet6(r0, &(0x7f0000f65000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000000100)="5dd42b83674beb639068c5b403cfde8d7b75324ba35dd15e43e640f790064ba1efb1ba08c5840e357fb5581ce340c60439e492006a6399c04878d19d5e015fa7dfcaaeffffffffffffffffcaa9ee", 0x4e, 0xfffffefffffffefe, &(0x7f000006ffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0xfffffffffffffef5) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e22, 0x6b, @dev={0xfe, 0x80, [], 0x13}, 0x8000}, 0x1c) r2 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x7, 0x7a481) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/12 10:59:18 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x7, 0xfffffffffffffffd}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x36, &(0x7f00001a7f05)=""/251}, 0x18) r2 = dup(r0) ioctl$TUNSETFILTEREBPF(r2, 0x800454e1, &(0x7f0000000000)=r1) 2018/03/12 10:59:19 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000d00)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000cc0)={&(0x7f0000000c40)=@ipv6_delroute={0x28, 0x19, 0x401, 0x0, 0x25dfdbfe, {0xa}, [@RTA_MULTIPATH={0xc, 0x9, [{0x8}]}]}, 0x28}, 0x1}, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000500)='/dev/dsp\x00', 0x109000, 0x0) getsockopt$IPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x43, &(0x7f0000000000)={'icmp6\x00'}, &(0x7f0000000040)=0x1e) setsockopt$RDS_CANCEL_SENT_TO(r1, 0x114, 0x1, &(0x7f0000000540)={0x2, 0x4e24, @multicast1=0xe0000001}, 0x10) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) 2018/03/12 10:59:19 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002e8fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x401}, &(0x7f0000000140)=0xc) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000180)={r4, @in6={{0xa, 0x4e22, 0x9, @loopback={0x0, 0x1}, 0x3}}}, &(0x7f0000000240)=0x84) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001000)="a23364fd", 0x4) lsetxattr(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)=@random={'trusted.', "6e6f646576ff5d766d6e6574316d696d655f747970654000"}, &(0x7f0000000300)='\\\x00', 0x2, 0x1) accept$alg(r0, 0x0, 0x0) write(r1, &(0x7f00001eaf7c), 0x0) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0xf819142bed4aca39, 0x40011, r3, 0x0) r5 = fcntl$getown(r0, 0x9) sched_getparam(r5, &(0x7f0000000340)) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) nanosleep(&(0x7f0000000040)={r6, r7+10000000}, &(0x7f0000000080)) 2018/03/12 10:59:19 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x4, 0x7e7, 0x4, 0x80000000, 0x0, 0xffffffffffffffff, 0x20000000000}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r0, &(0x7f0000000040)}, 0x10) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x7, 0x20000) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="81386dc38c00aece0191775bf64b8bf79e34"], &(0x7f0000000100)=0x16) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000140)={r2, 0x3}, 0x8) 2018/03/12 10:59:19 executing program 0: r0 = getpgid(0x0) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f0000000080)) sched_setaffinity(r0, 0x8, &(0x7f00009ad000)=0x5) r2 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x141184) read(r2, &(0x7f0000fb6000)=""/28, 0x1c) r3 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r3) accept4$bt_l2cap(r1, 0x0, &(0x7f0000000340), 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000140)=""/24, &(0x7f0000000180)=0x18) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x20000010800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$TIOCNXCL(r1, 0x540d) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r2, 0xc0bc5310, &(0x7f00000001c0)) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f00000000c0)={0x0, @time={0x77359400}, 0xa013, {0xee, 0x1}, 0x100000001, 0x0, 0x400}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f00000002c0)={0x0, @time={0x77359400}, 0xffff, {0xffffffffffffffff, 0x2}, 0x0, 0x4000000000000, 0xfffffffffffffffc}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) lseek(r2, 0x0, 0x2) 2018/03/12 10:59:19 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) sendto$inet(r0, &(0x7f0000000040), 0xffffffffffffff8b, 0x0, 0x0, 0xfffffd4a) r1 = socket$kcm(0x29, 0x1000000000000005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f000031aff8)={r0}) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000000140)=0x7, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000540)) 2018/03/12 10:59:19 executing program 2: r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x3}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x2, 0x10800) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x105200, 0x0) ioctl$TUNSETSTEERINGEBPF(r1, 0x800454e0, &(0x7f0000000080)=r2) 2018/03/12 10:59:19 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000f65000)=0x3fb, 0x4) bind$inet6(r0, &(0x7f0000f65000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x5, 0x400000) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f0000000080)={0x3, &(0x7f0000000040)=[{}, {}, {}]}) 2018/03/12 10:59:19 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x1815c3) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000280)={0x9900, 0x6, 0x2, 0x200, 0x7, [{0x3ff, 0xf78, 0x5, 0x0, 0x0, 0x8}, {0xf04, 0x100, 0x6, 0x0, 0x0, 0x200}, {0x88f, 0x0, 0x8000, 0x0, 0x0, 0x1}, {0x0, 0x4, 0x200, 0x0, 0x0, 0x2000}, {0x5, 0x2, 0x9, 0x0, 0x0, 0x8}, {0x5, 0x0, 0x100000000, 0x0, 0x0, 0x1000}, {0x8000, 0x8, 0xba9, 0x0, 0x0, 0x180}]}) read(r0, &(0x7f0000000000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) keyctl$join(0x1, &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000080)={0x1, 0x5, 0x2}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/12 10:59:19 executing program 4: alarm(0x1b9d) r0 = syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0x100000001, 0x521002) socket$bt_cmtp(0x1f, 0x3, 0x5) getegid() keyctl$update(0x2, 0x0, 0x0, 0xffffffffffffff5a) lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)) ioctl$KVM_TPR_ACCESS_REPORTING(r0, 0xc028ae92, &(0x7f0000000140)={0x2aa653a2, 0xfffffffffffffff8}) r1 = semget$private(0x0, 0x2, 0x0) semctl$SETALL(r1, 0x0, 0x11, &(0x7f0000000000)=[0x100000001, 0x0, 0x4, 0x6, 0x1, 0x3, 0x9b5, 0x1]) 2018/03/12 10:59:19 executing program 5: r0 = socket(0x1, 0x0, 0x5) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000040)={0x4b2, {{0x2, 0x4e23, @rand_addr=0xffffffffffff7fff}}}, 0x88) r1 = dup2(r0, r0) shutdown(r0, 0x1) getgroups(0x3, &(0x7f0000000000)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff]) preadv(r1, &(0x7f0000000200)=[{&(0x7f0000000100)=""/119, 0x77}, {&(0x7f0000000180)=""/85, 0x55}], 0x2, 0x0) ioctl$TUNSETGROUP(r1, 0x400454ce, r2) 2018/03/12 10:59:19 executing program 6: setrlimit(0x1000000000000007, &(0x7f000068d000)) syz_open_dev$sndtimer(&(0x7f0000000280)='/dev/snd/timer\x00', 0x0, 0x301500) mq_open(&(0x7f0000000000)='-$\x00', 0x0, 0x0, &(0x7f0000664fc0)) r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x5, 0x101000) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0x93, "31cc76e25e83bf45be7fc94585885cd640764a3e5a9631012166020bc5323dc23905260c9f7bfa6cc69a392d9f9c79a3168080bb8ecd0b9b2436ab1806b75734dd53becb5c01063445b310612b337f936aa21e7e173d231aa3a1d565b3858efa5cfd976c3602cbdb610cb484203436f735237786ebf9ac9692e471b21b2fe017c0702e0d66f7f8ed98f716db39bfd09cef28b5"}, &(0x7f0000000140)=0x9b) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000180)={r1, @in6={{0xa, 0x4e23, 0x4, @empty, 0x10000}}}, &(0x7f0000000240)=0x84) 2018/03/12 10:59:19 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000200)="73657467726f75707300751884bad7761bb11db07eb3d8e01682c06b8129bf4f04b3885b84ad1027e88840e0edcb70838cf9c6a9454eb622aae94fcae9cabe601a9aad4447000054dcd5b756fb6470a8196093eec78267ce1d8dae8a60aa74dc2d5e05697206fab98b12f351987c5b573a78f0946ff2b270e5bf081f490de929d829802a6b5a26d67d7c4cef15a301fcfc572ff933ceece35c99e090f450afdecae2b5e2db49b1713651fc4db31c9568d7b038c8") bind$alg(r0, &(0x7f00000000c0)={0x26, 'hash\x00', 0x0, 0x0, 'poly1305\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r2, r1, &(0x7f0000000000), 0x208) sendmsg$nfc_llcp(r1, &(0x7f0000000580)={&(0x7f0000000040)={0x27, 0x1, 0x0, 0x6, 0x4, 0x2, "00e7b2ab002eb9a173ccac09fbf7ca88da5c264ed125f569b8ccc8657405b47804f8c4fd4e46a2119e19f07dc845ff36a3e5e007da5ab8c96b854c452817fd", 0x13}, 0x60, &(0x7f0000000440)=[{&(0x7f0000000140)="2cccb56ba0ae729d727bfef6a99010f8bbae678fceb692fb7a50a8ef2ddf0f83b3120c630124908ee61dbae9b7cc9f40d8cd027bfd978c0aee6f7c052518b163c26a5b3974bc56d5304b1d52eab0067fdaa2f54cc464fce167f521d6798d4d5c00eeb3dfdc6084a110b633f265b50cfb3b2610", 0x73}, {&(0x7f00000002c0)="05866aa64cac38ebffad74afdb0decc96d5fc0bab13ba558ab60ef3af1033d50d502d80b3c477a6bea5ef3c0bb9e74030d221f73bc4c8ee4a3281bcc9a0337c7dcc75843f32f033b7caab8ccc83882bfb25a92cd0cd7f80e2bde433a8c064fc1ded7c49a5409aa457e56e54ffbdbd5815271e78b0979bd06580aea9b12165522877b958fe272fb02fc132ffca5b5136a4946fad81d56209a0c0b95e58aae6ec0f1c710c9b55acb3dbeea092be65ac1219f3e4053dc45b3078c01b6825f26749dc3dcf80822d71d9f0360b2eebf00f3f439aa27", 0xd3}, {&(0x7f00000003c0)="d38b20820bf5566d5eb440871c32c4ba2ff3771ce685836fffc64a1945500dd2d86e7d843c493f120bf6b434e46c08e18b331e56ebfed8f9c06048ceecfb507f753e0b716de4566475c816aa231b7f0036089dc4e4", 0x55}, {&(0x7f00000001c0)}], 0x4, &(0x7f0000000480)={0xf8, 0x104, 0x8000, "fe4308f6a845b2453d5f3a262eb2af7d41abfbdf07e58daf3f881d94310b7431dafa4fee7022c7fb10283c10037971f670971a372dac1925234df034cd4bbadaee6430a8e5395b4860bf19bb5c43c5c4e60444bfe32648785c6453d6f5577b3b4e27bc559ee93b496b30f8a5d94c10c10ed9b79fe18179f69a4dee5f9bdb5034f68bb26ea0ec0e3a2698033ea122e7c5a6a6f1334ba526aa40a9bd00e27c90e60a89adf717d6fda03ab07909c9b46ede30f538c10bd8ff62b3258eaec3b1d8838715a133ebffce7ddd15bfa0b5c2064e8d07ef5b4c750c1a45c2cb89c3cb4200bd97c3ccdb74bdf7"}, 0xf8}, 0x800) 2018/03/12 10:59:19 executing program 6: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f00000000c0)=[0x3, 0x8]) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) fremovexattr(r2, &(0x7f00000001c0)=@known='security.capability\x00') r3 = dup(r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000000180)=ANY=[@ANYRES32=0x0, @ANYBLOB="93769e127632b3cea4d44eeb90c22d2f5147"], &(0x7f0000000240)=0x8) futex(&(0x7f0000000040), 0x0, 0x0, &(0x7f0000000080), &(0x7f0000000240), 0x0) setsockopt$packet_buf(r3, 0x107, 0x1, &(0x7f0000000100)="263283b1f52f4c348f6c295f88952afe7d7eb640b37d223504011a69e6959d56e4979c7fb416beb53a7c60068739de48294eea6f8d2062342aa629fc3667ff0a6b4c64b3de2b29c7c25fedc8f1b6e228580c01ede2000c33d625583d46a86be8965581c1cc32a0f23ba3fedde9f4b1a64744f2bddda324730252f6ade31944", 0x7f) 2018/03/12 10:59:19 executing program 4: r0 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_open_dev$dmmidi(&(0x7f00000001c0)='/dev/dmmidi#\x00', 0x9041, 0x10800) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r4, &(0x7f0000002500)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000024c0)={0xffffffff}, 0x111}}, 0x20) write$rdma_cm(r4, &(0x7f00000025c0)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, r5}}, 0x48) dup3(r3, r4, 0x0) ioctl$EVIOCGNAME(r2, 0x80404506, &(0x7f0000000200)=""/2) flock(r0, 0x1) sendmsg$nl_generic(r1, &(0x7f0000af9fc8)={&(0x7f000000eff4)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0x228}, 0x1}, 0x0) 2018/03/12 10:59:19 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000180)=ANY=[@ANYBLOB="0099000000000000060000000000000002000000000200000700000000000000ff03000000000000780f00000000000005000000000000000000000000000000000000000000000008000000000000000000000000000000040f0000000000000001000000000000060000000000000000000000000000000000000000000000000200000000000000000000000000008f08000000000000000000000000000000800000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000004020000000000000002000000000000000000000000000000000000001000000020000000000000000000000000000005000000000000000200000000000000090000000000000000000000000000000000000000000000080000000000000000000000000000000500000000000000000000000000000000000000010000000000000000000000000000000000000000100000000015000000000000000000008000000000000008000000001873de9637230b63890b000000a90b00000000000000000000000000000000000000000000800100000000000000000000000000008bb846e25d6968e95fbd11efc7efeec90b909d824357014c0d8478a1c66e0361"]) read(r0, &(0x7f0000000000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000080)={0x1, 0x5, 0x2}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x0, 0x0) r1 = fcntl$getown(r0, 0x9) prctl$setptracer(0x59616d61, r1) 2018/03/12 10:59:19 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x200003e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) process_vm_writev(0x0, &(0x7f0000002180)=[{&(0x7f00000020c0)=""/176, 0xb0}], 0x1000000000000030, &(0x7f0000002780)=[{&(0x7f00000022c0)=""/24, 0xff88}, {&(0x7f0000002300)=""/17, 0x11}, {&(0x7f0000002340)=""/143, 0x8f}, {&(0x7f0000002400)=""/88, 0x58}, {&(0x7f0000002480)=""/231, 0x485}, {&(0x7f0000002580)}, {&(0x7f00000025c0)=""/235, 0xeb}, {&(0x7f00000026c0)=""/3, 0x3}, {&(0x7f0000002700)=""/94, 0x5e}], 0x9, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) fanotify_mark(r1, 0xa4, 0x40010021, r0, &(0x7f0000000080)='./file0\x00') 2018/03/12 10:59:19 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000f65000)=0x3fb, 0x4) bind$inet6(r0, &(0x7f0000f65000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f000006ffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/policy\x00', 0x0, 0x0) 2018/03/12 10:59:19 executing program 6: r0 = memfd_create(&(0x7f0000000ffc)='$\x00', 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000)=0x1, 0x4) fallocate(r0, 0x0, 0x0, 0x10001) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f0000000240)=""/205) write(r0, &(0x7f0000001000)="15", 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000340)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000380)={0x0, 0x0, 0x5}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f00000003c0)={r1, r2}) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000040)={0x2, [0x80, 0x81]}, 0x8) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000080)={{0x2, 0x4e22, @broadcast=0xffffffff}, {0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x20, {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 'ip6gre0\x00'}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000100)={0x0, 0x2, 0x5d, 0x0, 0x7, 0x6, 0x3, 0x0, {0x0, @in6={{0xa, 0x4e23, 0x9, @dev={0xfe, 0x80, [], 0x1a}, 0x81}}, 0x9, 0xffffffffffffffa6, 0x5, 0x7, 0x3f}}, &(0x7f00000001c0)=0xb0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000200)={r3, 0x8}, 0x8) symlinkat(&(0x7f0000001000)='./file0/file0\x00', 0xffffffffffffffff, &(0x7f0000003ff8)='./file0\x00') 2018/03/12 10:59:19 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) sendto$inet(r0, &(0x7f0000000040), 0xffffffffffffff8b, 0x0, 0x0, 0xfffffd4a) r1 = socket$kcm(0x29, 0x1000000000000005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f000031aff8)={r0}) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000000140)=0x7, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000540)) 2018/03/12 10:59:19 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x4, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) recvmsg(r0, &(0x7f000036bfc8)={&(0x7f000035cff0)=@llc, 0x10, &(0x7f0000b78000), 0x0, &(0x7f000034cf66)=""/154, 0x9a}, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x0, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f0000000080)=0x6000) write(r0, &(0x7f0000a34f31)="1f0000001000077f00000000002000fc0300000408000200048000ad06ffef", 0x1f) 2018/03/12 10:59:19 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x10000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000fae000)='uid_map\x00') r2 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000040)={0x0, 0xec4, 0x20}, &(0x7f0000000200)=0xc) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000240)={r3, 0x47, "566665551ff30db4ee23926978f255fc8ad633eaf3f8eb71bf364871f4340a8618ce57dec851c685546c7491bb5ff1bd4c31bed13eb87184cdcc80adf7f9f1d917866c2c92e523"}, &(0x7f00000002c0)=0x4f) dup(r0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000080)={0x3c, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="00634040000000000000000000000000000000000000000000009314ffffffffffff000000000000000800000000000000000000", @ANYPTR=&(0x7f0000000140)=ANY=[@ANYBLOB="000000000000000034569ace1f3bf3502d7ef4078e7719fe171bf489865fc6cbcb7e967fde6d1ec2ec8132a04909005ab8566ee617605f6998e32aa825eafc8916b2cd148cea494d44ba20c06af52e85e83a4b996e4ff6057463664a9d79c497157c8bbe5886741bf3ebd387f48d464ea388c6fd7e291965eb8547b9d7b619466113f8d35513b9d9f7c8e7cd98553b896b065b236ff92e15563826bd706545045f613eb448bcd4e771a819ede2"]], 0x0, 0x0, &(0x7f000023c000)}) close(r1) sendfile(r1, r1, &(0x7f00003a7000), 0x400000ff) 2018/03/12 10:59:19 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000f65000)=0x3fb, 0x4) getsockname(r0, &(0x7f0000000080)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff}}, &(0x7f0000000100)=0x80) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r1, 0xc008551a, &(0x7f0000000140)={0x100000001, 0xc, [0x2, 0x8000, 0x0]}) accept$packet(0xffffffffffffff9c, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000300)=0x14) connect$can_bcm(r1, &(0x7f0000000340)={0x1d, r2}, 0x10) bind$inet6(r0, &(0x7f0000f65000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000380)=""/164, &(0x7f0000000440)=0xa4) socket$inet6(0xa, 0x3, 0x800) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f000006ffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmsg$can_bcm(r1, &(0x7f0000000280)={&(0x7f0000000180)={0x1d, r2}, 0x10, &(0x7f0000000240)={&(0x7f0000000480)=ANY=[@ANYBLOB="0700000001000000ffffff7f00000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x7530, @ANYBLOB="007e5be60000400100000001000040020200000c5758582fa04014"], 0x48}, 0x1, 0x0, 0x0, 0x1}, 0x20000040) getsockopt$inet6_int(r0, 0x29, 0xc9, &(0x7f0000000000), &(0x7f0000000040)=0x4) [ 100.896045] ==================================================================