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", 0x1000}, {&(0x7f0000008900)="b0689ff4d896d065144ab8742621d316fbafe7589058cfa2e9f6e8463cd786968a0358ca5d0ef3728d5dfa780786acf5e7a803db531756eaa557800c770c816c52e4f907e921ac2d6a3c18e232aa1063db2c2b3735d1cf8f80a30f97d8b4e78de97e6189b29a06945643049b87e488c4525588c624dcde8eee7490f8e0d3e5d44bccd4c7083f1a0c45958de84e0e05934265a9218fc74e8032b8869c4e9e35ca34203b7335d2f6969adf40c939596479fb17b7bc405479d0c051c9015ad57d64", 0xc0}, {&(0x7f00000089c0)="320ebf59a7784c2b66c141c59477fa8ccceb4dae2d74b7e2651d8c505d3978fa904bde0a6bd6f27795003ab1158fd7bdc29a3fe6cf87445a50c2fb5a431657b387e90b86cfdf89d9406c352b42898c082e0202d2edb1a4310a26c1889189fe19bb4f69e5ce5f11e2c4fa918a7ca934728e14fa79bdd69dbf8f672aae3429a895325b5f960da41688e3c2802eefef954d078c984e20ccb8f8bbc4c520f6be72697881be80a6b7930021", 0xa9}, {&(0x7f0000008a80)="0f3fbd1a000cbe3590c14e7968746e087755bc4d56509ba8b31125f286db18c583f0f055c1e54ae849a7fe7b442b053adca25ac2ceec4c12ade3b1338d63c9375f047dad3fd1c08ff3d96dcac3fefa2013fbb30f97163d45027ab1ec51b38c9dfcc388478afdff02180b", 0x6a}], 0x5, &(0x7f0000008b40)=[{0xf4, 0x1, 0x9, "711cfb5169bb1133fec30c4ecb1eec10418e03a61e77e64d7bd38fbda7080be3e44d80793f231e0b0bcccf00f0f0aa2270d1b87e937adee2a6c6bebf68aaef8b57bda0609216d15b338d314ba3a025947abe16e04f73083831758cb498b5fe6e7d61001df64f1a326125953ca040bd48c1ebcfc316ccb83653caeea0583441df2369b43416716ce2e59937f16e5ac109d98e238fae7b465ed1f1a5c9c073cb6acc28034eab74e17cf5b46c3c655031a4b2fe9db67d7293522546ef42d54ec8cf6c9477123a93265eaf4b3f7d86ee05211de23c645442243b7d1fedeefc0ec9835b968730b0"}, {0x48, 0x29, 0x80000001, "19239169267d49935f82d10e541c51053e1c24510675cb70b11aefb9d58e46a9acbf9c2e0aef5860d2348e406e069222e237249e855f4020a6df4d"}, {0x14, 0x115, 0x4, "2579e0883059a922"}], 0x150, 0x1}, 0x7fffffff}], 0xa, 0x80) 2018/02/24 16:47:29 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) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000024000/0xc00000)=nil, 0xc00000, 0x3, &(0x7f0000c28000)=0x800003f, 0xf0, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000234ff1)='/dev/sequencer\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80042407, &(0x7f0000000040)) 2018/02/24 16:47:29 executing program 6: r0 = getpid() sched_getscheduler(r0) r1 = socket$inet6(0xa, 0x1000002, 0x0) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x20) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x9}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f00000000c0)={r3, 0xc6, "c300eccebb516c1daa91ae8b2341a02b7685d3121eaf8c4f617ae5cdca43ac88a33021a84a09a4fc408cde6e4ba0899071329c2a5df94514468f3923bcd558bb4251ea05198d8b60e4903ca279ab070f7b54f53308d83d3e1466ad23641b290f21e6bf56f4c9e08cc34142e35b70c7887353d8bd6d06a5d0e4b02905758d634db7e04be691426d4926a2f3506da5dd04e6f8724e7d64cdefb5df76354f8fbf84607cefaf7f2552d52f24e5e33f5362e963dacef7a442f93b416f04e06bf5a3cfbc88aefa42e2"}, &(0x7f00000001c0)=0xce) connect$inet6(r1, &(0x7f0000001000)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000200)={0x17cfe73d, 0x3, 0xa, 0x10000, 0x80000001, 0x774, 0x8000, 0x3cd5, r3}, 0x20) fchmod(r1, 0x7a) 2018/02/24 16:47:29 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000b27000)) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f000074af90)={[{0x7}]}) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000001000)) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)) 2018/02/24 16:47:29 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00008f0a07)='pagemap\x00') mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0xffffffffffffffff, 0x4d030, r0, 0x0) pread64(r0, &(0x7f0000000000)=""/8, 0xffffffffffffff18, 0x100100) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000040)=0x0) fgetxattr(r0, &(0x7f0000000080)=@random={'user.', 'pagemap\x00'}, &(0x7f00000000c0)=""/70, 0x46) syz_open_procfs(r1, &(0x7f0000000080)='net/unix\x00') 2018/02/24 16:47:29 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x101042, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f0000000040)=""/101) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x1}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0x1, 0x1, 0x0, 0x4, 0x7fff, 0x7, 0x7, 0x80000001, r1}, 0x20) r2 = userfaultfd(0x80000) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000000)={0xaa}) r3 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x0, 0x40040) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) recvfrom$ipx(r3, &(0x7f0000000080)=""/85, 0x55, 0x40, 0x0, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000040)) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) ioctl$sock_SIOCGSKNS(r4, 0x894c, &(0x7f0000000040)=0x9) mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r2) 2018/02/24 16:47:29 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdcff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x17) r1 = syz_open_pts(r0, 0x20207) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000b28fdc)={0x0, 0x3ff}) writev(r1, &(0x7f0000fe7f90)=[{&(0x7f00005e8f7e)="ae3b156f6594a2ec4aff8690e29b5acfed0a15ddabfbcbf1533984a7bffe6b44082a7640069fde4a681bb4a2160a0df20c53ceb6779cebdb8c4cc80d", 0x3c}], 0x1) ioctl$TCXONC(r0, 0x540a, 0x5) ftruncate(r0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000000040)) sched_setaffinity(0x0, 0x8, &(0x7f00009ad000)=0x5) 2018/02/24 16:47:29 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="649c47ad46390d006dc80000009d4d54", 0x10) r1 = dup(r0) r2 = accept4$alg(r1, 0x0, 0x0, 0x0) io_setup(0x401, &(0x7f000014b000)=0x0) io_submit(r3, 0x1, &(0x7f000049bfe8)=[&(0x7f00004dbfc0)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f0000391000)="83", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x50d3497, 0x2800) 2018/02/24 16:47:29 executing program 5: r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f0000ca3000)='smaps\x00') openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x101000, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x40000, 0x0) readv(r1, &(0x7f00009a5f80)=[{&(0x7f0000000040)=""/4096, 0xffffffffffffff19}], 0x1) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x3bd9, 0x8, [0xfffffffffffffff9, 0x0, 0x7f, 0x2, 0x0, 0x8, 0x979, 0x101]}, &(0x7f0000000040)=0x18) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000001180)={{{@in=@rand_addr, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@broadcast}}, &(0x7f0000001280)=0xe8) bind$packet(r1, &(0x7f00000012c0)={0x11, 0xf7, r3, 0x1, 0x6, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x14) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000080)={r2, 0x4b, "5bf53c6076b2704143afb54a520fd872fffce298cbdf3d69faf476a5d517c1056a94cfb930a450c2605dadcacfca9c3ffc452669ca56957808b7faf68ada246256f1a5ae0480094f99a0d6"}, &(0x7f0000000100)=0x53) utime(&(0x7f0000001040)='./file0\x00', &(0x7f0000001080)={0x2, 0x401}) 2018/02/24 16:47:29 executing program 2: chdir(&(0x7f0000000000)='./file0\x00') r0 = socket(0xb, 0x2, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000040)=0x5, 0x4) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba2ff4)={0x10}, 0xc, &(0x7f000009b000)={&(0x7f000076ed10)=@newlink={0x38, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFLA_VF_PORTS={0x4, 0x18, []}]}, 0x38}, 0x1}, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000040)={0xb57e, 0x6, 0x7, 0x6}, 0x6) r1 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x2, 0x0) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f00000000c0)=""/75) [ 201.859007] sctp: [Deprecated]: syz-executor3 (pid 26711) Use of struct sctp_assoc_value in delayed_ack socket option. [ 201.859007] Use struct sctp_sack_info instead 2018/02/24 16:47:29 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000466000)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-generic\x00'}, 0x58) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x2001, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f0000000040)) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg(r2, &(0x7f000079c000)={&(0x7f0000b91000)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @empty}}}, 0x26, &(0x7f00006bf000)=[{&(0x7f0000538000)="db", 0x1}], 0x1, &(0x7f0000017000)=[]}, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x20803, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r3, 0x5411, &(0x7f0000000040)) [ 201.940097] sctp: [Deprecated]: syz-executor3 (pid 26720) Use of struct sctp_assoc_value in delayed_ack socket option. [ 201.940097] Use struct sctp_sack_info instead 2018/02/24 16:47:29 executing program 5: io_setup(0x400000000080006, &(0x7f0000550000)) socketpair(0x5, 0x0, 0x8, &(0x7f0000000000)) 2018/02/24 16:47:29 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9dff3)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c5d8b74308b1b2c9a0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000062ffe0)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f00000000c0)=@hdr={0x1, 0x83, 0x7c3, 0x7, 0x2, 0x9, @eth={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [{[], {0x8100, 0x8, 0xfff, 0x2}}], {@ipv4={0x800, {{0x0, 0x4, 0x3, 0x2000000, 0x0, 0x1, 0x80000001, 0x80000001, 0x73, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, {[@timestamp={0x44, 0x0, 0x4, 0x0, 0x0, [{[@dev={0xac, 0x14, 0x0, 0x14}], 0x157}]}, @timestamp={0x44, 0x0, 0x1, 0x3, 0x81, [{[@broadcast=0xffffffff], 0x7f}, {[], 0x15c1}, {[@broadcast=0xffffffff], 0x15}, {[], 0x8}, {[@multicast1=0xe0000001], 0x8}, {[@rand_addr=0x80000001], 0x5}, {[@empty], 0xc8}, {[@broadcast=0xffffffff], 0x1}, {[@local={0xac, 0x14, 0x0, 0xaa}], 0xdcd}, {[], 0x10001}]}, @cipso={0x86, 0x0, 0xfd, [{0x0, 0x0, "82325b9809"}, {0x6, 0x0, "7e76c914"}]}]}}, @igmp={0x14, 0x6, 0x0, @rand_addr=0x29ab, "0e8cb27a9d4bea810f8d6a9efaf93f0b7d3ff604a538a24fc50b73b7ced02d147d87be86682854c10b09c402276f761b7cdeea8f13d75a1524b913071f86fb6bbd6c52748481b4db965b0def2823d5139f1db5499372bcbe499163765f9c89d562719f121726c33472797b48979d6a3708f1f9d7f60c4d717d07462eb617bb90bcacde6cc11ab41df92c1e82822eccef5d3ad0b834fa664f4e460c2595529212cd6e45fab134d746df38e2aaccffebfde3855f658987efb4f233a67946c0bbeb5c0e6165"}}}}}}, 0xffffffffffffffd9) 2018/02/24 16:47:29 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='status\x00') preadv(r1, &(0x7f0000000200)=[{&(0x7f0000723f20)=""/127, 0x7f}], 0x1, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000080)=0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00000000c0)=0x0) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getpgrp(0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000003a40)={{{@in6=@empty, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@empty}}, &(0x7f0000003b40)=0xe8) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000005180)=0x0) r8 = getuid() fstat(r1, &(0x7f00000051c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = gettid() r11 = geteuid() r12 = getegid() r13 = getpgid(r10) r14 = getuid() r15 = getegid() getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000040)=@sack_info={0x0, 0x4, 0x7}, &(0x7f0000000240)=0xc) lseek(r0, 0x0, 0x2) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000280)={r16, 0x71, "d5f555f6167d95390037925b0697fbdfdb474ec1610a0cde54df2bf1f78cf04cdb4c9b68b1c700302fd42f0fc17cd0af72df33abac3b62a3d8b62b97501ae4709236c50dc5084803bb43a17e1a95a12f635b39ff0c98c43e918330330dfc7e85184434b87c9e62b98dcba38119173e9d41"}, &(0x7f0000000300)=0x79) sendmsg$netlink(r1, &(0x7f0000005300)={&(0x7f0000000040)=@kern={0x10, 0x0, 0x0, 0x48100000}, 0xc, &(0x7f0000005140)=[{&(0x7f0000000240)={0x10b4, 0x2a, 0x200, 0x6, 0x1, "", [@generic="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", @generic="03efbc3ebb5e027dd68d7de2dd9a99e2d9ee7f2eb9c0dac9aa79bd4473d7fd2dfaba6b8082b5cbfb1fe853d3da0bb6317db64f2c0c49c838050aa7ef408cdf09108892f93ddb3325e6cc78f010dea540181fbba017fefc925be5c8f91a96a9d88fad65c278d6f83aa95c4cb4c3c55955a5b9081950aa02424e5fc788fe898726cd99f7ae6aadd89b774edf9f4c49434e933eaf806a051306", @typed={0xc, 0x7b, @ipv4=@remote={0xac, 0x14, 0x0, 0xbb}}]}, 0x10b4}, {&(0x7f0000001300)={0x1378, 0x38, 0x204, 0x7, 0x3, "", [@nested={0xd8, 0x1f, [@typed={0x10, 0xa, @u64=0x1}, @generic="0545038b764eac20d84af881b6f53974c12269596491ea0bea2f7c562f932879de5ee57b1d457ce740ee25f1aa1bbbff7d6f195d541fc01f346f09a7d12c9b377add158e601d933c887df183d751a14304c13ce148fda1a414fadd1394c9493d110da298a430335205db097e8b2f395691d1a48048be0b40b29260554a6e835050d341b0f546db2e8e964bfbbe40ee9add702025179190a6fd4db3fba409331ed7cb0aab7b65034fce687ad07488c5bde9d0161db3", @typed={0xc, 0x7c, @pid=r2}]}, @typed={0xc, 0x49, @u32=0x3}, @typed={0xc, 0x1, @ipv4=@local={0xac, 0x14, 0x0, 0xaa}}, @nested={0x104c, 0x7f, [@generic="a1ec660d2dad538c3bac9dfd3f98550a013e69bbcae859c5392e091eb60b", @typed={0xc, 0x1d, @pid=r3}, @typed={0x8, 0x69}, @typed={0x1008, 0x4f, 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@generic="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@typed={0xc, 0x5, @uid=r6}, @generic="3bc3c770d714ca7276993a7d8fbb1548c16a1d4417ca48dd208902f83cd5425620716343d8273040d724982e26eb62d04e15b22ef6b1d06e16d792519cb113b53b734c6f509e685e67dfca04140f8ebb58242c6cbf9c8d0194a0d36161782f421b73fae65a2a2d5ec1815602218b3037f05ec7f31c7f26c9ce63d01b730d1ce9d7fc427ab10dcb055e07acab3c93af8a3a569a4310a80a6e7aa18fe4d70689875a0e36bb11251e043cc13c1e1e8c933e40a1db830dc506bce97dca5882c91d1dcd417e54b7d07fb2819fc09563cf94eb0b63dd382ddc", @typed={0xc, 0x4c, @ipv4=@multicast2=0xe0000002}]}, @generic="ef28194230b9a09a031df72edef297dfa339bca340e1c29954e9f55610d8c497ea921640a0c8f257b228fba4bb18b2644e6451f3284b1adb6b759187b74f2604ed206e7724049a4f5d3f05cb219e63d0e86a1116745a4413352c10"]}, 0x12fc}, {&(0x7f0000004e80)={0xf0, 0x29, 0x200, 0x2, 0x0, "", [@generic="3890eec2cb8dee2124486a54656d5954a2f88f5c04e213be00a28bbbd8d996abd8b7c189ad6db95831683d6aa10bac7f42e523e9b0267302f81c94a1f5e7c5d36806b8f86cf367c917e318ee04474e883fb702dc28a144294f28c131504c2cc8b3afec14133c6a32018dfdb0f90209b72d482718def4d4c8cefe6c069451bb243066f05aba10f7e14276350a9136dbcf948639a8b18e4050c13caaa91e36b97b64a28746235b101c7ff36ddc3b752eebc88df01d2954a6dfc9d99735f9850f1df2c44875a4121e82b74305d45bdb87b3374592c70405b17c043bd86b01f97d"]}, 0xf0}, {&(0x7f0000004f80)={0xec, 0x26, 0xb3d2050c3e31e747, 0x4, 0x1, "", [@generic="44012697c31aaa99729f69d3c9e8c751e0ba3d2e090b845783400882971afb575f", @typed={0x18, 0x4f, @ipv6=@loopback={0x0, 0x1}}, @generic="160c16d473cf2af0de89a483f8ad1cedcb491b0462d49dfa2f56006c908c6e7cce579752e062f6e218cfaee53da7fb7b0edb5327480a5cc530f7ae1c0214d50ae064e46f9bc42e46bdeffb2393c87b6fe326aad36e3e69c9f382e400d1853241a78b0f1a345d1b9e9731ce887aa26ea5fc2da96b0cc8dcfd404923e04624e56609ea207db95a98aeca62cb8e8025bf41d673d9435848791558412f8bfac8096c2c"]}, 0xec}, {&(0x7f0000005080)={0xbc, 0x32, 0x400, 0x7, 0x3, "", [@nested={0x6c, 0x6f, [@typed={0x68, 0x87, @binary="95111ef5d141ab746a3c4ae262277ca603c29d760a2b50e0985b00a5667885b3ff8368f67aac8d7fb1e3f7fbddf6fb63367f7fe4c39a497f4abcb08d08a37b7429f87a6bd7d2c81afa3643ebf32f8a2ee7e488c3cfbb519b3185157848f8"}]}, @typed={0x18, 0x31, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @typed={0x10, 0xc, @u64=0x7fffffff}, @typed={0x18, 0x60, @ipv6=@empty}]}, 0xbc}], 0x7, &(0x7f0000005240)=[@rights={0x1c, 0x1, 0x1, [r0, r1, r0, r1]}, @rights={0x14, 0x1, 0x1, [r0, r0]}, @rights={0x1c, 0x1, 0x1, [r1, r1, r1, r1]}, @rights={0x18, 0x1, 0x1, [r1, r1, r1]}, @cred={0x18, 0x1, 0x2, r7, r8, r9}, @cred={0x18, 0x1, 0x2, r10, r11, r12}, @cred={0x18, 0x1, 0x2, r13, r14, r15}], 0xac, 0x4044091}, 0x40000) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000005340)={0x7, 0x7, 0x8, 0xffffffff, 0x0, 0xff, 0x181, 0xdfc, 0x5, 0x4}) 2018/02/24 16:47:29 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00008f0a07)='pagemap\x00') mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f0000fd7000)=""/8, 0x8, 0x100100) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000000)={0x0, @in6={{0xa, 0x2, 0x4, @loopback={0x0, 0x1}, 0xbea9}}, 0x5, 0x1ff, 0x2, 0x10001, 0x7}, &(0x7f00000000c0)=0xa0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0xffff, 0x4, 0x6, 0xffffffffffffff4f, r1}, &(0x7f0000000140)=0x10) 2018/02/24 16:47:29 executing program 3: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x40000000000005, 0x8972, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mremap(&(0x7f0000a94000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000a95000/0x1000)=nil) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) vmsplice(r0, &(0x7f0000b1d000)=[{&(0x7f0000005fe3)}], 0x1, 0x0) 2018/02/24 16:47:29 executing program 6: r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f00002eaf55)=0xd4a5) socket$inet_icmp_raw(0x2, 0x3, 0x1) socketpair$unix(0x1, 0x8010000003, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x8) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000b82000)={0x10000004}) sendmmsg$unix(r2, &(0x7f00000bd000)=[], 0x80, 0x0) epoll_wait(r3, &(0x7f0000ebaff4)=[{}], 0x1, 0x3c27) recvmmsg(r1, &(0x7f000030efc4)=[{{&(0x7f0000413ffa)=@hci, 0x6, &(0x7f0000b60000)=[], 0x0, &(0x7f00004f9000)}}], 0x1, 0x0, 0x0) 2018/02/24 16:47:29 executing program 0: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$TCXONC(r0, 0x540a, 0x3f) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000f3eff3)='/dev/snd/seq\x00', 0x0, 0x20401) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000933000)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f00001e0f74)={0x0, 0x2000000000000080, 0x0, 'queue1\x00'}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r2, 0x89f0, &(0x7f00004a9fd8)={@common='ip6tnl0\x00', @ifru_addrs=@in={0x2, 0xffffffffffffffff, @broadcast=0xffffffff}}) r3 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0xffffffff, 0x41, 0x5, 0x0, []}) ioctl(r3, 0x8916, &(0x7f0000000000)) ioctl(r3, 0x8936, &(0x7f0000000000)) 2018/02/24 16:47:29 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x6) r1 = dup3(r0, r0, 0x80000) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f0000000000)=""/159) clock_getres(0x5, &(0x7f0000000000)) connect$inet6(r0, &(0x7f0000013fe4)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @empty}}, 0x1c) r2 = gettid() ptrace$getenv(0x4201, r2, 0x100, &(0x7f0000000040)) r3 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0x7, &(0x7f00000000c0)={0x3, 0x9, 0xfffffffffffffffa}, 0x10) writev(r3, &(0x7f0000d23ff0)=[{&(0x7f0000067000)="2900000020001980013d7524100a0021020008001700002a00e8ffff0800020003ee000095645aff22", 0x29}], 0x1) 2018/02/24 16:47:29 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00008f0a07)='pagemap\x00') mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc004240a, &(0x7f0000000000)={0x3, 0x0, [0x0, 0x0, 0x0]}) pread64(r0, &(0x7f0000000000)=""/8, 0x3, 0x0) [ 202.115048] nla_parse: 2 callbacks suppressed [ 202.115054] netlink: 5 bytes leftover after parsing attributes in process `syz-executor2'. 2018/02/24 16:47:29 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001ff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETSF(r0, 0xc074510c, &(0x7f0000003fdc)={0x0, 0xac, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000, 0x0, 0xfffffffffffffffd}) ioctl$KVM_KVMCLOCK_CTRL(r0, 0xaead) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000000000)) 2018/02/24 16:47:29 executing program 5: r0 = socket(0x1e, 0x1, 0x0) getsockopt(r0, 0x800000010f, 0x87, &(0x7f00004ad000), &(0x7f00004ad000)=0xffffffffffffff21) setns(r0, 0x0) 2018/02/24 16:47:29 executing program 7: clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000daaff8)) r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f0000000000)=0x830) sched_setaffinity(r0, 0x8, &(0x7f00009d2ff8)=0x81) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) sched_getparam(r0, &(0x7f0000000040)) munlock(&(0x7f0000ffa000/0x3000)=nil, 0x3000) sched_setscheduler(r0, 0x7, &(0x7f0000000000)=0x4) munmap(&(0x7f0000293000/0x4000)=nil, 0x4000) munmap(&(0x7f00002e0000/0xb000)=nil, 0xb000) [ 202.158662] device eql entered promiscuous mode 2018/02/24 16:47:29 executing program 1: getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@mcast2, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@broadcast}}, &(0x7f0000000100)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000140)={{{@in6=@ipv4={[], [], @multicast2}, @in6=@mcast2}}, {{@in=@loopback}, 0x0, @in6=@remote}}, &(0x7f0000000240)=0xe8) getresuid(&(0x7f0000000280)=0x0, &(0x7f00000002c0)=0x0, &(0x7f0000000300)) setresuid(r0, r2, r1) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000340)=0x0) r4 = syz_open_procfs(r3, &(0x7f00008f0a07)='paemap\x00') lstat(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)) utimes(&(0x7f0000000400)='./file0/file0\x00', &(0x7f0000000440)={{0x77359400}, {0x0, 0x7530}}) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x2000000, 0x4d031, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r4, 0xc008ae67, &(0x7f0000000480)={0x2, 0x200}) pread64(r4, &(0x7f00000004c0)=""/8, 0x202, 0x100110) 2018/02/24 16:47:29 executing program 6: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x7, 0xffffffffffffff9c, 0x1}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x5}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000000c0)={r1, 0xffff}, &(0x7f0000000100)=0x8) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) sched_getattr(0x0, &(0x7f0000012fd0), 0x30, 0x0) 2018/02/24 16:47:29 executing program 2: perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffff7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f000000e000)=@filter={'filter\x00', 0xe, 0x4, 0x358, 0xffffffff, 0x200, 0x118, 0x200, 0xffffffff, 0xffffffff, 0x2f8, 0x2f8, 0x2f8, 0xffffffff, 0x4, &(0x7f000000dfc0), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@inet=@SYNPROXY={0x28, 'SYNPROXY\x00'}}, {{@ipv6={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @mcast1={0xff, 0x1, [], 0x1}, [], [], @common='erspan0\x00', @generic="30ede716cbe356ee1a3c8447f85c07ae"}, 0x0, 0xa8, 0xe8, 0x0, {}, []}, @common=@inet=@TCPOPTSTRIP={0x40, 'TCPOPTSTRIP\x00'}}, {{@ipv6={@dev={0xfe, 0x80}, @mcast1={0xff, 0x1, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='tunl0\x00'}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0xfffffffffffffed9) getsockopt$inet6_buf(r0, 0x29, 0x40, &(0x7f000000e000)=""/84, &(0x7f000000cffc)=0x54) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000040)=@common='ip6gretap0\x00') 2018/02/24 16:47:29 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000048cfd8)={@common='lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f0000e1eff4)={0x10}, 0xfffffe82, &(0x7f00000a6000)={&(0x7f0000d2e000)=@ipv6_newaddr={0x40, 0x14, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}, @IFA_CACHEINFO={0x14, 0x6, {0x0, 0xffffffffffffffff}}]}, 0x40}, 0x1}, 0x0) 2018/02/24 16:47:29 executing program 5: r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/validatetrans\x00', 0x1, 0x0) r1 = eventfd(0x0) unshare(0x400) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e01000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f0000000040)={r1, 0x0, 0x0, 0xffffffffffffffff}) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f0000000080)={r1, 0x0, 0x2, r1}) ioctl$KVM_SET_TSS_ADDR(r0, 0xae47, 0xd000) 2018/02/24 16:47:30 executing program 6: mkdir(&(0x7f000063543e)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) mkdir(&(0x7f0000c8bffc)='./file0/control\x00', 0x0) symlink(&(0x7f0000747000)='./file0\x00', &(0x7f0000ab9000)='./file0/control/file0\x00') r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000040)={0x0, @in6={{0xa, 0x1, 0xcf, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}, 0xffffffffffff1bb7, 0x3f, 0x3, 0x0, 0x4}, &(0x7f0000000100)=0xa0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000140)={r1, 0x3d, "1396be3da19e55a8885fe4aea27594572c1c8888a16ce547db790fd3ee854b46e17366df932aefa51f8c6447e9b084a7d7bfd802ebfaf0b0b7b57d746b"}, &(0x7f00000001c0)=0x45) umount2(&(0x7f000034c000)='./file0/control/file0\x00', 0x0) 2018/02/24 16:47:30 executing program 4: r0 = socket$inet(0x2, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f11000)=0xffffffffffffff40, 0x4) connect(r0, &(0x7f0000000000)=@pppoe={0x18, 0x0, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @syzn={0x73, 0x79, 0x7a}}}, 0x1e) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x33, &(0x7f00000a2000)={0x1, &(0x7f0000f07000)=[{0x6}]}, 0x10) 2018/02/24 16:47:30 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00008f0a07)='pagemap\x00') mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000000480)=[{&(0x7f0000000000)=""/142, 0x8e}, {&(0x7f00000000c0)=""/228, 0xe4}, {&(0x7f00000001c0)=""/195, 0xc3}, {&(0x7f00000002c0)=""/203, 0xcb}, {&(0x7f00000003c0)=""/146, 0x92}], 0x5, 0x16) pread64(r0, &(0x7f0000fd7000)=""/8, 0x8, 0x100100) pread64(r0, &(0x7f0000000000)=""/183, 0xb7, 0x0) 2018/02/24 16:47:30 executing program 3: r0 = timerfd_create(0x0, 0x800) clock_gettime(0x0, &(0x7f0000378000)={0x0, 0x0}) timerfd_settime(r0, 0x3, &(0x7f000000b000)={{}, {0x0, r1+10000000}}, &(0x7f000000dfe0)) socket$inet6_icmp(0xa, 0x2, 0x3a) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getpeername$ax25(r2, &(0x7f0000000080), &(0x7f00000000c0)=0x10) read(r0, &(0x7f0000204f3b)=""/197, 0xc5) 2018/02/24 16:47:30 executing program 5: r0 = 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, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000040)={0x0, r1, 0x3, 0x1}, 0x14) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000000080)=0x4, 0x4) 2018/02/24 16:47:30 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9}, 0x1c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00005ebff0)={r0, &(0x7f0000de6000)}, 0x10) 2018/02/24 16:47:30 executing program 2: io_setup(0x8, &(0x7f0000000000)=0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000035aff7)='/dev/rtc\x00', 0x0, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x2, &(0x7f0000000040)=0x3, 0x4) io_submit(r0, 0x1, &(0x7f00004eeff8)=[&(0x7f00004ee000)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000000)="e4941735f50000000000000008", 0xd, 0x0, 0x0, 0xfffffffffffffffc, 0xffffffffffffffff}]) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) io_submit(r0, 0x0, &(0x7f0000000040)=[]) listen$netrom(r1, 0x20000000006) 2018/02/24 16:47:30 executing program 0: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$TCXONC(r0, 0x540a, 0x3f) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000f3eff3)='/dev/snd/seq\x00', 0x0, 0x20401) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000933000)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f00001e0f74)={0x0, 0x2000000000000080, 0x0, 'queue1\x00'}) socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0xffffffff, 0x41, 0x5, 0x0, []}) ioctl(r2, 0x8916, &(0x7f0000000000)) ioctl(r2, 0x8936, &(0x7f0000000000)) 2018/02/24 16:47:30 executing program 6: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) uselib(&(0x7f0000000000)='./file0\x00') mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='cgroup2\x00', 0x0, 0x0) unlink(&(0x7f0000000040)='./file0\x00') 2018/02/24 16:47:30 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='ns/user\x00') ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f0000000040)) 2018/02/24 16:47:30 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) socket$inet_udp(0x2, 0x2, 0x0) mprotect(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x1) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000007ffd)=0x90) 2018/02/24 16:47:30 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='p\x00\x00\x00\tap\x00') mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f0000fd7000)=""/8, 0x8, 0x100100) 2018/02/24 16:47:30 executing program 2: r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000000ffb)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f0000455000)={0x73, 0x79, 0x7a}, &(0x7f000003e000)="fa", 0x1, r0) r2 = add_key$user(&(0x7f0000548000)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00008d7000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba000719a9497f5b07e5849d2e875b066cd6405236616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690eab3246bd3d32b1a91f944ed00001f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) r3 = 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) r4 = syz_open_dev$sndtimer(&(0x7f0000ea5000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r4, 0x40045402, &(0x7f0000b01ffc)=0xffffffffffffffff) getresgid(&(0x7f0000000000), &(0x7f0000000040)=0x0, &(0x7f0000000080)) fstat(r4, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getgid() getgroups(0x5, &(0x7f0000000140)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0]) fstat(r3, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, &(0x7f0000000240)=0xc) getgroups(0x6, &(0x7f0000000280)=[r5, r6, r7, r8, r9, r10]) ioctl$SNDRV_TIMER_IOCTL_SELECT(r4, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r4, 0x40505412, &(0x7f000001cfb0)={0x0, 0x1, 0x0, 0x0, 0x7}) ioctl$SNDRV_TIMER_IOCTL_START(r4, 0x54a0) keyctl$dh_compute(0x17, &(0x7f00009fa000)={r1, r2, r1}, &(0x7f0000a2bfae)=""/82, 0x52, &(0x7f00006c7fd4)={&(0x7f0000aedff8)={'sha512-generic\x00'}, &(0x7f0000966fd4)="ab27a8528716bb614b1a3781236f8204ef0f143de6dd15c7911cc73b901c3e3ab0287a7bb148dab51bcb904b", 0x2c}) 2018/02/24 16:47:30 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1}) r1 = creat(&(0x7f0000001ff8)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rename(&(0x7f0000000000)='./file0\x00', &(0x7f000085f000)='./file2\x00') ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000ef7000/0x4000)=nil, 0x4000}, 0x3}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000080)={r1, 0x50}, 0x10) creat(&(0x7f0000baf000)='./file2\x00', 0x0) rename(&(0x7f00007baff8)='./file2\x00', &(0x7f00001f4ff8)='./file2\x00') ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000001ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/24 16:47:30 executing program 7: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt(r0, 0x8, 0x8, &(0x7f0000000000)="03ac3a3bc28542b4de20791f0cc608af1339678afd9c0be0c599804f871facac2990a071546751d568dacfc7be8a75d6620a7d5f1acf0e223a28d68db4545fb6ee3743dea90ef29fc680511e91a54c3c475d36a20095a476a1fe4aebcd11907d2c8a81a7ac5157aa427649f3d71ec285bd9feb0c623fb3366bf23884af5f0598577b2ef32e075187c4992651a60e567d04ef5592413c67dc9810b66394f8b2d8ba896f596e35c87a0b0931aaf6d6508c13ad147203818779ede1bf", 0xbb) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x402, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r1, 0xc008ae05, &(0x7f0000000100)=""/71) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000efafb0)={@loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x0, 0x0, 0x0, 0xfffffffeffffffff}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000000c0)={{{@in=@rand_addr, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@remote}}, &(0x7f00000001c0)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@loopback=0x7f000001, 0x2, 0xf5b5, 0x0, 0x0, 0x0, 0x20, 0x20, 0x7e, 0x0, r2}, {0x88c3, 0x400, 0xb23d, 0x4, 0x3, 0x100000001, 0x3, 0x2}, {0x4, 0x200, 0xfff, 0xfc}, 0x20000000000000, 0xa, 0x1, 0x1, 0x1, 0x3}, {{@in=@rand_addr=0x2, 0x0, 0xff}, 0xa, @in=@empty, 0xffffffffffffffff, 0x0, 0x1, 0x800, 0x0, 0x81, 0x10000}}, 0xe8) 2018/02/24 16:47:30 executing program 3: r0 = open(&(0x7f0000014000)='./file0\x00', 0x40000000000042, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000180)={{{@in6=@empty, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in6=@mcast1}}, &(0x7f0000000280)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000002c0)={{{@in=@empty, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@multicast2}}, &(0x7f00000003c0)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000400)={{{@in=@empty, @in=@loopback=0x7f000001, 0x2, 0x0, 0x0, 0x40, 0x2, 0x80, 0x80, 0x7e, r1, r2}, {0x6, 0x9, 0x1, 0x7fff, 0xffffffffffffffff, 0x81, 0x9500000000000, 0x4}, {0x6, 0x7, 0x4, 0x3ff}, 0xb3, 0xa, 0x3, 0x1, 0x3, 0x1}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0xff}, 0x0, @in6=@loopback={0x0, 0x1}, 0x3, 0x2, 0x1, 0x100000000, 0x581e, 0x3f, 0x80000001}}, 0xe8) fcntl$setlease(r0, 0x400, 0x0) r3 = open(&(0x7f000000aff8)='./file0\x00', 0x0, 0x0) fcntl$getflags(r3, 0x401) 2018/02/24 16:47:30 executing program 6: r0 = epoll_create1(0x80000) dup2(r0, r0) r1 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$TTUNGETFILTER(r1, 0x800854db, &(0x7f0000000000)=""/35) syz_open_procfs(0xffffffffffffffff, &(0x7f00006b1000)='ns/cgroup\x00') syz_open_procfs(0x0, &(0x7f0000c18ff6)='ns/cgroup\x00') 2018/02/24 16:47:30 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000032cff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) read(r2, &(0x7f00001fe000)=""/103, 0x67) write$eventfd(r2, &(0x7f0000000000)=0x8, 0x8) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000423fe0)={r2, 0x0, 0x0, 0xffffffffffffffff}) write$eventfd(r2, &(0x7f0000069ff8), 0x8) 2018/02/24 16:47:30 executing program 2: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x8000, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000040)) fcntl$setstatus(r0, 0x4, 0x400) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) uname(&(0x7f00003b8f3e)=""/194) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0xa0, &(0x7f0000000040)=[@in={0x2, 0x2, @empty}, @in6={0xa, 0x1, 0x4, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x1}, @in6={0xa, 0x0, 0xf62, @loopback={0x0, 0x1}, 0x2}, @in6={0xa, 0x3, 0x1, @mcast1={0xff, 0x1, [], 0x1}}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, @in={0x2, 0x3, @multicast1=0xe0000001}, @in6={0xa, 0x0, 0x8, @loopback={0x0, 0x1}, 0x808000000000000}]}, &(0x7f0000000140)=0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000180)={0x100, 0x2, 0x2, 0x800, r1}, &(0x7f00000001c0)=0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000040)=@sack_info={0x0, 0x8, 0x8000000}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00000000c0)={r3, 0x101}, 0x8) 2018/02/24 16:47:30 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0x0, 0x802) setns(r0, 0x0) creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x200) r2 = signalfd4(r1, &(0x7f0000000140)={0x2}, 0xfe06, 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) signalfd(r2, &(0x7f0000000040), 0x8) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000000080)={&(0x7f0000ffe000/0x2000)=nil, 0x2000}) epoll_create1(0x0) 2018/02/24 16:47:30 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00008f0a07)='pagemap\x00') mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000000000)="5d30e112ec9f909df441b57ad41d48a86d7297fbee634d8ca935a82f160d9ed4bf8442a21da57c31b54438a599a8d4d7dbb4f87fe4c963178ee5b89328e28f116e399ec34b00a477ade08b0e882f4b4124fe57d423130309b05b08e85efa5062c4ac87faa5b187f1c648f6644ae9b21078ed3ef9e4bd0fa62aa38377b2138da637f24199c226af58430d262a1087f2788e80180765e9881236f1aad692a6efbabeb0d543bd8cbcdd6b73221833a8cc13bb3d42f44f85c2ca43bb3715d3b753d5dbc6e26717b04a860f8473786b52bb44dfcddcdc7526dacc15237dd5086a", 0xde) ioctl$LOOP_CLR_FD(r0, 0x4c01) pread64(r0, &(0x7f0000000000)=""/8, 0x314, 0x0) getsockname$unix(r0, &(0x7f0000000100)=@abs, &(0x7f0000000140)=0x8) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000180), &(0x7f00000001c0)=0x8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000100)=0xc) perf_event_open(&(0x7f0000000040)={0x3, 0x78, 0x8, 0x38576a80, 0x21a2000000000, 0x657f, 0x0, 0x0, 0x90002, 0x1, 0x1626, 0x9, 0x7fffffff, 0x6, 0x20a9, 0xa3, 0x4, 0x6, 0x80000000, 0x4, 0xfffffffffffffff9, 0x3, 0x8000, 0x80, 0x3, 0x400, 0x9, 0xffff, 0x899c, 0x7, 0x2, 0x2, 0x6, 0x9, 0x4, 0x3, 0x9, 0x800, 0x0, 0x8, 0x2, @perf_config_ext={0x1ff, 0x1}, 0x0, 0x2, 0x4, 0x7, 0x101, 0x10000, 0x909}, r1, 0x9, r0, 0x4) setresgid(r2, r2, r2) 2018/02/24 16:47:30 executing program 6: r0 = socket$inet_sctp(0x2, 0x0, 0x84) ioctl$sock_SIOCGSKNS(r0, 0x8983, &(0x7f0000000240)=0x4) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x1000}) 2018/02/24 16:47:30 executing program 0: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$TCXONC(r0, 0x540a, 0x3f) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000f3eff3)='/dev/snd/seq\x00', 0x0, 0x20401) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000933000)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f00001e0f74)={0x0, 0x2000000000000080, 0x0, 'queue1\x00'}) r2 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0xffffffff, 0x41, 0x5, 0x0, []}) ioctl(r2, 0x8916, &(0x7f0000000000)) ioctl(r2, 0x8936, &(0x7f0000000000)) 2018/02/24 16:47:30 executing program 2: socket$inet_sctp(0x2, 0x1, 0x84) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0xc2080, 0x0) ioctl$KVM_INTERRUPT(r0, 0x4004ae86, &(0x7f0000000040)=0x5) 2018/02/24 16:47:30 executing program 5: r0 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) accept4$ipx(r1, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80000) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x200, 0x0) mq_notify(r2, &(0x7f0000000140)={0x0, 0x12, 0x4, @thr={&(0x7f0000000080)="f00de27ec56cc0fbb99b2e6977945b82bb05c1b3ebba1e78d7e3136688c98741dfff27ed9c9078a76519e3515264a249c566de7353f8b2bdbbed5fb478600ea9cdda1b27e8bd6c975847692f4d9ca551ce65d06490fa3afae45fce88363d537107205ec2b6ce3104de7757d1114d0b50841277b0f2142b7a", &(0x7f0000000100)="114224a5f7769dee763bdaa146c6af07d7040696915a25922819bc7f5aeddf484361babc"}}) r3 = geteuid() geteuid() getgroups(0x1, &(0x7f0000000080)=[0x0]) setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f00000001c0)=0x1, 0x4) setsockopt$inet6_tcp_buf(r2, 0x6, 0x3d, &(0x7f0000000200)="dd614f7b138a04f56952cb236e73ad6475ba784aa266bbdb3d9c16694790595dd398450c99c880b29168cebc251a6e0e102af4ff839820d1330fe75971cc80470747207b246d0bcbae79c7e6aee9cdf34ca2f139dfc9e3077f02e8d7f9a54760af801055be81e3bdb634b607f3a150ab1b3b3183937768a836517b49aeedf294777b36ceb7d0b7f6cd5fdb89f4b79e7c6e7ce7da8fe693285d8f925da9b21afdc0f8d1d66bda1fb406736efa554e492ffa6e427e", 0xb4) r5 = syz_fuse_mount(&(0x7f0000000040)='./file0\x00', 0xe001, r3, r4, 0x0, 0x20) tee(r5, r5, 0x98, 0x9) r6 = socket(0x15, 0x80005, 0x0) getsockopt(r6, 0x114, 0x2715, &(0x7f0000000000), &(0x7f000033bffc)) 2018/02/24 16:47:30 executing program 4: r0 = socket$inet(0x10, 0x3, 0xa) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f000000a000)="240088002e21030207fffd9409000000", 0x10}], 0x1, 0x0, 0x0, 0x10}, 0x0) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000080)={0x889, {0x2, 0x2, @empty}, {0x2, 0x0, @rand_addr=0xfffffffffffffffa}, {0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x13}}, 0x0, 0x6192, 0x0, 0x401, 0x2, &(0x7f0000000040)=@common='bcsh0\x00', 0x200, 0x200, 0x800}) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f00000000c0)=@buf={0x60, &(0x7f0000000040)="2272b9bf47ebbe88dd0ccec9e946d071a5d4cc833ca458d7f50e116e07b830c3843c3014be68f1da2dd83ce750ebfab1dae477813b86dc9e6afadfd3be8ce8e659e2a7f415e65a27f895ceebf28542c9f18ea727696260599414a7f429fee17d"}) 2018/02/24 16:47:30 executing program 7: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x40, 0x0) accept4$packet(0xffffffffffffff9c, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000240)=0x14, 0x80000) bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x1, 0x6, &(0x7f0000000040)=@raw=[@exit={0x95}, @map={0x18, 0x7, 0x1, 0x0, r0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x3000000000000000, 0x0, 0x0, 0x0, 0x1d00000000000000}], &(0x7f0000000080)='GPL\x00', 0x9, 0x4c, &(0x7f00000000c0)=""/76, 0x40f00, 0x1, [], r1}, 0x48) r2 = socket$inet_tcp(0xa, 0x2, 0x88) ioctl$VHOST_GET_FEATURES(r0, 0x8008af00, &(0x7f0000000140)) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000000080)=@raw={'raw\x00', 0x9, 0x3, 0x2b4, 0x10c, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x220, 0xffffffff, 0xffffffff, 0x220, 0xffffffff, 0x3, &(0x7f0000000040), {[{{@ip={@rand_addr, @loopback=0x7f000001, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='sit0\x00'}, 0x0, 0xb0, 0x10c, 0x0, {}, [@common=@set={0x40, 'set\x00'}]}, @common=@CLUSTERIP={0x5c, 'CLUSTERIP\x00', 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}}}, {{@ip={@multicast1=0xe0000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @generic="0908cd0e9f1f32ce75552ec12f22a560", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xb8, 0x114, 0x0, {}, [@inet=@rpfilter={0x24, 'rpfilter\x00'}, @inet=@rpfilter={0x24, 'rpfilter\x00'}]}, @common=@CLUSTERIP={0x5c, 'CLUSTERIP\x00', 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}}}], {{[], 0x0, 0x70, 0x94}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x310) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f00000003c0)={0x5, 0x3, 0x0, 0x1, 0x80000001}) r3 = creat(&(0x7f0000000000)='./file0\x00', 0x43) write$selinux_create(r3, &(0x7f00000003c0)=@access={'system_u:object_r:syslogd_var_lib_t:s0', 0x20, '/usr/sbin/cups-browsed', 0x20, 0x32, 0x33}, 0x41) socket$rds(0x15, 0x5, 0x0) ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f0000000440)={{0x2, 0x3, @empty}, {0x20001, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, 0x68, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, @generic="368001cd16b3402e6162e3b97c998211"}) syz_open_dev$sndmidi(&(0x7f0000000440)='/dev/snd/midiC#D#\x00', 0x8, 0x109000) getsockname$packet(r3, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000600)=0xfffffffffffffe91) 2018/02/24 16:47:30 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x200000a, 0x20011, r0, 0xfffffffffffffffc) ppoll(&(0x7f0000781fd0)=[], 0x0, &(0x7f0000d98000), &(0x7f0000000000), 0x8) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) setsockopt$packet_buf(r1, 0x107, 0x7, &(0x7f0000000100)="d75593606b636edbe5181b3e945f1ad4ce270b7f2f206e75c9bd027b674cddb1727d39a726d2fbda2047f287693b32dfabd1fbfe8a607ff7e2d3e42c5dd341e44b895e7a50c4e164cb377c20a1cba0ef3058c17b277551119e06bb81ffa466187da74d418892b42b8910bf3a2e2c6deae5d8f1cdcec4e2ce87311af06935298e03493d428c86cca5358233", 0x8b) futimesat(r1, &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)={{0x0, 0x7530}, {r2, r3/1000+30000}}) 2018/02/24 16:47:30 executing program 4: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) r1 = add_key$keyring(&(0x7f00000003c0)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) keyctl$read(0x1d, r1, &(0x7f0000000000)=""/248, 0xf8) add_key$user(&(0x7f0000000100)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000180)="7d93a0a13ecf23f753bad53717f961d0e37663257b7fe83f84c91466b3c645e29340cd59bbfb3ed95eaee4225c3eb552129a7ae8066580a2f0a5a4535cfba375", 0x40, r1) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/enforce\x00', 0x4000, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000240), &(0x7f0000000240)=0x14) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000000200)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, @in={0x2, 0x0, @multicast1=0xe0000001}, @in6={0xa, 0x2, 0x4ace9dff, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, @in6={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xffffffffffffff7f}], 0x58) [ 202.742112] audit: type=1400 audit(1519490850.395:109): avc: denied { map } for pid=26849 comm="syz-executor1" path="/proc/2759/pagemap" dev="proc" ino=81264 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=file permissive=1 [ 202.778388] Cannot find set identified by id 0 to match 2018/02/24 16:47:30 executing program 1: r0 = open(&(0x7f0000000000)='./file0\x00', 0x80000, 0x40) sendfile(r0, r0, &(0x7f0000000040), 0xc9fd600000000000) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, &(0x7f0000000040)={0x2, 're'}, 0x3) r1 = syz_open_procfs(0x0, &(0x7f00008f0a07)='pagemap\x00') mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) openat(r1, &(0x7f0000000080)='./file0\x00', 0x400800, 0x40) write$selinux_create(r1, &(0x7f0000000000)=@objname={'system_u:object_r:kvm_device_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023', 0x20, 0x38, 0x33, 0x20, './file0\x00'}, 0x5b) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x8000, 0x0) accept4(r0, &(0x7f00000000c0)=@in={0x0, 0xffffffffffffffff, @dev}, &(0x7f0000000100)=0x10, 0x80800) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000140)={{{@in=@broadcast, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@remote}}, &(0x7f0000000240)=0xe8) r4 = add_key(&(0x7f0000000300)='big_key\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000380)="88b2a6613c2fb5258f90b6eea4eac75c26832a199a374c8bbaef0a414a87eb6405b25d6a264234651fead352846f90", 0x2f, 0xfffffffffffffffb) add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r4) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000280)={{{@in6=@dev, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in6=@loopback}}, &(0x7f0000000380)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00000003c0)={{{@in=@dev={0xac, 0x14, 0x0, 0x16}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x9, 0x1, 0x200, 0xa, 0x0, 0x80, 0xbf, r3, r5}, {0x9, 0x518c, 0x2, 0x4, 0x3f, 0x6, 0x6, 0x5}, {0x1, 0xfffffffffffffffe, 0x100, 0xfff}, 0x4, 0xffffffffffffffff, 0x0, 0x0, 0x2}, {{@in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x3, 0x33}, 0x2, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x7, 0x0, 0x3, 0x8, 0x0, 0x2, 0x3}}, 0xe8) pread64(r1, &(0x7f0000fd7000)=""/8, 0x8, 0x100100) 2018/02/24 16:47:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x15, 0x80005, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1, 0x80) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000040)) setsockopt$IPT_SO_SET_REPLACE(r0, 0x114, 0xa, &(0x7f000000f000)=@filter={'filter\x00', 0xe, 0x4, 0x278, 0xffffffff, 0x0, 0x98, 0x2a8, 0xffffffff, 0xffffffff, 0x378, 0x378, 0x378, 0xffffffff, 0x4, &(0x7f0000027000), {[{{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0xb0, 0x0, {}, []}, @common=@inet=@LOG={0x40, 'LOG\x00', 0x0, {0x0, 0x0, "68a8bdd6cf63953904c33da84d357a733f6ba7f8856c27fc1f7b3f1e6387"}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4) 2018/02/24 16:47:30 executing program 4: sched_setaffinity(0x0, 0x8, &(0x7f00000a4ff8)) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000923ff4)='/dev/rfkill\x00', 0x0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) pwritev(r1, &(0x7f0000001400)=[{&(0x7f0000000000)="ba23a8df7c0acd95f7c8d451b6b18f1508d02aa6aeb8", 0x16}, {&(0x7f0000000040)="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", 0x1000}, {&(0x7f0000001040)="e316e326c085f932953ed639e30a7bcd0e4fd0b31cf1bda2ee0d2e43f6", 0x1d}, {&(0x7f0000001080)="18b4bb4036e95da1dd1eddc260aa8f6a884afffda39fbf166f9857644b7bb08339b08826d0ad82e2cad82a250e0e711756133eca718b747d683e219e85d9a4b1482ea8433140e3c9483227ee81fb1dc4d5c0e4b877141effb2388ad7022e6cc2aa53945f831eb87edc8acc281f4b7d4a033a738fa7032efe82b98dfc", 0x7c}, {&(0x7f0000001100)="aad8e430aa1fda9704c123a2b62a0c923e14b09b7ea0e278b2ddf403cb412f5df6a873dc752fa6372b9e41dec1726576ad647423da7209655dba4482b5efa53acd0fa151ac2ce342", 0x48}, {&(0x7f0000001180)="a8f5cada417f07af4262a7631e21e15df9cd0b29887734d7880941f6103c429480b02bd474cc31eea03fa63085ed81135a9a532db9eabd539685b2b50405b509d315aed54ce8a9139d8eee914418e96f213bca1a95a526aea8dc4f8a22fe4d5d8a00f9b1ed7eb9c2a7aad7c4f2aa68d25b2e9412e5395a7ce87de82bf77ae88555a95c83d484c9cbe6f453aaa315b6d70b3dd5b98f4287e35a4fac4834ab5a10c49724f7046b5e0675b385af9ad1bcad73a48a7a1b15c289f13bdb0f5851bcd8575e33e6fc24197cee43624890217ad7a86f", 0xd2}, {&(0x7f0000001280)="0c5ec09fec32db8b75822358e5ef6de0404dfdcf66737263abbb2f0a178682b82690cc1b0ea898269d42993e60bbe6d4e44ecd5f1aa30c2874c2153046db0b94ed5d475bfe16a93c658109376efeb84778160b6d11f77d0090a5a315c92b7d930f20699b9b6078f32d04ca95476dbd874537a6970fe674d58a6b0cc4303fea1959f1a5ebcbf1679e2ae9b0661b903ea3b64ed24099baf90caad14073d989201d1b86acd6a5be8dfe8478a49b689a05cdf5f0b4288b384d9b48e8388a7363d7a07ad001e280a235899400b793f5e8ff35631ead0f2e594c50e8f3c2c9a81c", 0xde}, {&(0x7f0000001380)="73b5ee98b6fdda555c1db487859dca98898c2c199c30064d9acdce241779fcb9bfa0d561aa9787938973ebc209cf5ea8da2a229560d1eb539f9382d6916fc76f0ead0fa723fad3f68264390c95e3aea204a4dbcf5682373f29cc411bf7edb70e1c8f26b18fc4c2e7c0798439d2fc06", 0x6f}], 0x8, 0x0) readv(r0, &(0x7f00001f2ff0)=[{&(0x7f0000001fb2)=""/1, 0x1}], 0x1) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000b27000)) syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x4, 0x129200) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000a81000)) ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/02/24 16:47:30 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00001af000)={&(0x7f00002dfff4)={0x10}, 0xc, &(0x7f0000fd1000)={&(0x7f0000f74000)={0x14, 0xa, 0xa, 0xfffffffffffffffd, 0xffffffffffffffff, 0x1, {}, []}, 0x14}, 0x1}, 0x0) r1 = socket$inet6(0xa, 0x0, 0x6) setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000000)={0x9, {{0xa, 0x3, 0x5, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x4}}, {{0xa, 0x3, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x3}}}, 0x108) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000180)={0x4, &(0x7f0000000140)=[{0x3, 0x9, 0x4, 0x1}, {0x0, 0x1f, 0x6}, {0x100000001, 0x72d6136c, 0x40, 0xb9b3}, {0x9, 0x1, 0x1}]}, 0x8) 2018/02/24 16:47:30 executing program 5: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$TUNATTACHFILTER(r0, 0x400854d5, &(0x7f0000000080)={0x8, &(0x7f0000000040)=[{0x400, 0xffffffff, 0xdb6, 0x9}, {0x4, 0xb4, 0x3, 0xeaa}, {0x3, 0x3, 0x6, 0x66}, {0x1, 0x7, 0x100000000, 0x2}, {0x0, 0x8001, 0x3, 0x95}, {0x7fffffff, 0x8, 0x3, 0xd1d}, {0x0, 0x618, 0x8, 0x1}, {0xbc94, 0x843, 0xfffffffffffffffe, 0x480000000000}]}) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000009000)='/dev/dsp\x00', 0x0, 0x0) ioctl$int_in(r1, 0x80000080044dfc, &(0x7f000000d000)) [ 202.809655] Cannot find set identified by id 0 to match [ 202.816738] audit: type=1400 audit(1519490850.430:110): avc: denied { map } for pid=26849 comm="syz-executor1" path="/proc/2759" dev="proc" ino=81263 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=dir permissive=1 2018/02/24 16:47:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000fbc)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_fuseblk_mount(&(0x7f0000000ff8)='./file0\x00', &(0x7f00001d3000)='./file0\x00', 0x4000, r0, r1, 0x2, 0xa3b6, 0x2008405) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = getpgid(0x0) r5 = getpgrp(0x0) r6 = syz_open_dev$admmidi(&(0x7f000019a000)='/dev/admmidi#\x00', 0x40, 0x511080) kcmp$KCMP_EPOLL_TFD(r4, r5, 0x7, r3, &(0x7f000005d000)={r6, r3, 0x7}) setsockopt$inet_mreqn(r3, 0x0, 0x27, &(0x7f000076fff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCSIFBR(r7, 0x8941, &(0x7f0000133fe8)=@generic={0x5, 0xe80e, 0x8}) r8 = dup3(r2, r7, 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r9 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/loop-control\x00', 0x0, 0x0) timerfd_create(0x7, 0x800) r10 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r6, 0xc04c5349, &(0x7f000024e000)={0x1, 0xfff, 0x3}) ioctl$LOOP_CTL_ADD(r9, 0x4c81, r10) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000eb7000)={0x0, 0x0}, &(0x7f0000c82000)=0xc) setuid(r11) ioctl$FUSE_DEV_IOC_CLONE(r2, 0x8004e500, &(0x7f0000857ffc)=r2) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r8, 0x40045542, &(0x7f00000000c0)=0x10001) 2018/02/24 16:47:30 executing program 3: bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000d000)={0xffffffffffffffff, &(0x7f0000005000), &(0x7f0000008fc5)}, 0x20) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x4fee07308f77596a, 0x0) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000000040)=0x4) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000000cfe8)={0xffffffffffffffff, &(0x7f0000e10000), &(0x7f0000017000)}, 0x2f) 2018/02/24 16:47:30 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00008f0a07)='pagemap\x00') mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f0000fd7000)=""/8, 0x8, 0x100180) 2018/02/24 16:47:30 executing program 5: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000040)=0x1ff, 0x4) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000054d000)='ramfs\x00', 0x7, &(0x7f0000313000)) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000715ff8)='./file0\x00', 0x0, 0x0) fstatfs(r1, &(0x7f000041e000)=""/4096) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x401, 0x80000) ioctl$sock_inet_udp_SIOCINQ(r2, 0x541b, &(0x7f0000000040)) 2018/02/24 16:47:30 executing program 0: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$TCXONC(r0, 0x540a, 0x3f) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000f3eff3)='/dev/snd/seq\x00', 0x0, 0x20401) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000933000)={0x0, 0x0, 0x0, 'queue0\x00'}) r2 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0xffffffff, 0x41, 0x5, 0x0, []}) ioctl(r2, 0x8916, &(0x7f0000000000)) ioctl(r2, 0x8936, &(0x7f0000000000)) [ 202.921473] QAT: Invalid ioctl [ 202.930571] QAT: Invalid ioctl 2018/02/24 16:47:30 executing program 3: pipe2(&(0x7f0000000100)={0x0, 0x0}, 0x80800) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x3000002, 0x10, r0, 0x0) statx(r1, &(0x7f0000000000)='./file0\x00', 0x2001, 0xfff, &(0x7f0000000000)) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000000040)) 2018/02/24 16:47:30 executing program 1: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000040)='smaps\x00') openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f0000000080)="d8101ca9ba1192431749dee61d38542fce84dc659360faa62d3bf4c929495e44845a9d9240983681baacbc38634bcad77c122def3d1d2813848f965e896e8fdb9b6b58aa0de1c009e2a733be1dc3dcfdf8a5a96eddd910e73e2a7f2f194f7c1f3a6e47d2989a50f91b26a482f7232fb919bff0") mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x13, r1, 0x0) pread64(r1, &(0x7f0000fd7000)=""/8, 0x8, 0x100100) 2018/02/24 16:47:30 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0xffff, 0x200) r1 = socket(0x10, 0x802, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x15, 0x143400) ioctl$TIOCCBRK(r2, 0x5428) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r0) write(r1, &(0x7f0000000140)="fc0000004a000700ab092500090007000a0080ff000800000000010021006d0001000e0005000000000000037915e51ec29856aaa79bb94b46df000000070002000000050000036c256f1a272f2e117c22ebc305214000000000008934f07302ade01120d7d5bbc91a3e2e80772c74fb2c6ce1f0f156270300f4000005df0f5a32e280fc83aad0f687f70c9ddef2fe08f138f4f8b29d0200d92c8317f85bbab2ccd243f295ed94e0ad91bd0734babc6a3f1ceb57d43dd16b17fa83df150c3b880f411f46a6b567b4d573fe00000000de010001731e05ff350b0041f0d48f6f0000080548deac270e33429fd3080175e63fb8d3a2873c20d80193031a", 0xfc) ioctl$DRM_IOCTL_ADD_BUFS(r2, 0xc0186416, &(0x7f0000000080)={0x2, 0xfffffffffffffeff, 0x4, 0x2275, 0x4, 0x8001}) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000000240)={"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"}) [ 203.041706] netlink: 188 bytes leftover after parsing attributes in process `syz-executor7'. [ 203.085493] netlink: 188 bytes leftover after parsing attributes in process `syz-executor7'. 2018/02/24 16:47:31 executing program 2: r0 = add_key$keyring(&(0x7f000016bff8)='keyring\x00', &(0x7f0000048000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) keyctl$link(0x8, r0, r0) keyctl$restrict_keyring(0x1d, r0, &(0x7f000018cff6)='blacklist\x00', &(0x7f00008c6ff2)='&GPLvboxnet1~\x00') 2018/02/24 16:47:31 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x11a) bind$inet6(r0, &(0x7f000070ffe3)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f000023effe)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) set_mempolicy(0x8001, &(0x7f0000fe4ff8), 0x7) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x6a, 0x20001) ioctl$KVM_GET_SUPPORTED_CPUID(r1, 0xc008ae05, &(0x7f0000000040)=""/131) 2018/02/24 16:47:31 executing program 1: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000000040)={0x80000000, 0xca, "aed35fec5f714b286847810d9673047c9d03f1ddfe618593572bfc6af6daebd4e21621435be21fb0ff3dca71d26925524b71b05ee7baa715ec78dd1cf8347a4d8d15d869869de18d197dba6b2b7427262ec16cf4b0b6e3234dc3dad28cf2a84204d2481e97d41bde3c729371fe34c4fe4c5aa771e1a849d0dce1f5cae9354a8464247dbd82e71158509eb0a89a24edc6e09f976cbd2ca979ee539a64d75b1c2750d64132c6ed91ac3872eb5573537e9405c54681929fecdd22e02022971af444dac2ce489e28bd9a2b04"}) r1 = syz_open_procfs(0x0, &(0x7f00008f0a07)='pagemap\x00') ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000000140)=""/38) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) pread64(r1, &(0x7f0000fd7000)=""/8, 0x8, 0x100100) connect$bt_l2cap(r1, &(0x7f0000000000)={0x1f, 0x9, {0x3434, 0x9, 0x7cb, 0x9, 0x862, 0xff}, 0x800, 0x10000}, 0xe) 2018/02/24 16:47:31 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x2, 0x0, 0x5, 0x0, []}) ioctl(r0, 0x8936, &(0x7f0000000000)) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000040)) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000080)=[{0x3, 0x10001}, {0x4, 0x3}], 0x2) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x561802, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/commit_pending_bools\x00', 0x1, 0x0) linkat(r1, &(0x7f0000000100)='./file0\x00', r2, &(0x7f0000000180)='./file0\x00', 0x1000) 2018/02/24 16:47:31 executing program 3: mmap(&(0x7f0000000000/0xf12000)=nil, 0xf12000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x2, 0x400) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000040)=[@in6={0xa, 0x0, 0x10001, @loopback={0x0, 0x1}, 0xe82f}], 0x1c) getsockopt$sock_int(r1, 0x1, 0x2000000c, &(0x7f0000000080), &(0x7f0000000080)=0xfffffffffffffecf) r2 = syz_open_procfs(r0, &(0x7f0000f12000)="617474722f667363726561746500ea702b3c1029986b79daea889824f3921473467fa485ef59245366fcd2a0a6219dfc1a2768c56f5814f705069e8a3bff0fd0c6c6bc0eaa382122d039026120ff7e195143c0125657442721e77790609fa7afed1122d9db38ace4bfde28be09f66643281106f1997cafda") ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f00000000c0)={0xd589}) writev(r2, &(0x7f0000017000)=[{&(0x7f0000009000)='~', 0x1}], 0x1) 2018/02/24 16:47:31 executing program 0: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$TCXONC(r0, 0x540a, 0x3f) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000f3eff3)='/dev/snd/seq\x00', 0x0, 0x20401) r1 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0xffffffff, 0x41, 0x5, 0x0, []}) ioctl(r1, 0x8916, &(0x7f0000000000)) ioctl(r1, 0x8936, &(0x7f0000000000)) 2018/02/24 16:47:31 executing program 7: r0 = syz_open_dev$tun(&(0x7f00008a6000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f000040fffc)=0x101) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @raw_hdlc=&(0x7f00008a6ffc)}}) r1 = socket(0x10, 0x803, 0x0) syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0xd9b682e, 0x2000) sendto(r1, &(0x7f00002c1000)="120000001200e7fef3ffe900144a0002e906", 0x12, 0x0, 0x0, 0x0) 2018/02/24 16:47:31 executing program 4: r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x3ff, 0x400000) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000000040)={0x28, 0x0, 0x51107c3640f31727, 0x807}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000000080)={0x73f85075, r1, 0x10000, 0x7}) r2 = memfd_create(&(0x7f0000000000)="0420ec65c023055d95ea4c744c164cee13eb068bff36bbc7bfb8b3434aad3dee52a1fdf10b9f2239238824e39f706e3379a27d70d9cebf0394da8acc55ec7de46f4e35504dcaa2cde9ed2d7795428ec1cd00c5f010b61aafafafe3091597845bfdc7825224cd743e", 0x0) r3 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x2000000000010000) r4 = dup2(r2, r3) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r4, 0xc08c5332, &(0x7f0000f06f74)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f7a3a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r4, 0xc02c5341, &(0x7f0000c04000)={0x0, 0x0, 0x0, {0x0, 0x0}}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r3, 0x402c5342, &(0x7f0000483000)={0x0, 0x1000000000004, 0x8000, {0x77359400, r5}}) 2018/02/24 16:47:31 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00001cbff7)="00001200000000") readv(r0, &(0x7f0000265ff8)=[{&(0x7f0000c3e000)=""/256, 0x100}], 0x1) ioctl$KVM_SMI(r0, 0xaeb7) 2018/02/24 16:47:31 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f0000000080)={&(0x7f0000ffb000/0x4000)=nil, 0x4000}) connect$netlink(r0, &(0x7f000000cff4)=@kern={0x10}, 0xc) ioctl$sock_proto_private(r0, 0x89e4, &(0x7f0000000000)="37d74d7e4e0b2ac5d1a556d8648da91497cf000400000040e15c540e576d49fe4c3e0dbc203ba1173a789691e2e44be8a7a534894f5b7c2ebfee09189d2732a35951501811e8fb485a24e63fb56d12a73df83c91b2b3d26e4960a2ba2f6e4f9d7bc5a4cf5b4b7e030ce9384df4") sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="1b0000001c00030007fffd946fa283bc07eee6d87986c497271d85", 0x1b}], 0x1}, 0x0) 2018/02/24 16:47:31 executing program 4: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x1, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f00003ab000)={{&(0x7f00007b1000/0x3000)=nil, 0x3000}, 0x200000}) 2018/02/24 16:47:31 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00008f0a07)='pagemap\x00') ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) ioprio_set$pid(0x2, r1, 0x971) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) ioctl$KVM_PPC_GET_PVINFO(r0, 0x4080aea1, &(0x7f0000000040)=""/154) getuid() pread64(r0, &(0x7f0000fd7000)=""/8, 0x8, 0x100100) socket$bt_rfcomm(0x1f, 0x1, 0x3) 2018/02/24 16:47:31 executing program 7: r0 = getpgid(0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x8000, 0x0) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x12, 0x5, "4df5d10b6b5dd71da16f116b1b1c64c0ecee43bfd8b6b88ec720811ccac7ce3c7162bca2e55c71f6b446511a063b5f4a90f27bffc9564ead071a0300000031b2", "7d63000018b6124807a601d43a98c281854bef2081f130a0a412aeb00ba5b896", [0xaf, 0x9]}) sched_setaffinity(r0, 0x8, &(0x7f00009ad000)=0x5) pipe2(&(0x7f0000864ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r4 = userfaultfd(0x0) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r5 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r5, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) fcntl$addseals(r5, 0x409, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r3, 0xae04) readv(r5, &(0x7f0000002380)=[{&(0x7f0000000100)=""/95, 0x5f}, {&(0x7f0000000180)=""/4096, 0x1000}, {&(0x7f0000001180)=""/106, 0x6a}, {&(0x7f0000001200)=""/161, 0xa1}, {&(0x7f00000012c0)=""/57, 0x39}, {&(0x7f0000001300)=""/65, 0x41}, {&(0x7f0000001380)=""/4096, 0x1000}], 0x7) dup2(r2, r4) 2018/02/24 16:47:31 executing program 2: r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000003ff0)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000180)={r1, r2, r3}, 0xc) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000fc0000)=0x5, 0x4) sendto$inet(r0, &(0x7f0000007000), 0x0, 0x0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000fc3000), 0x4) recvmmsg(r0, &(0x7f0000fc5fc7)=[{{0x0, 0x0, &(0x7f000062cfe0)=[], 0x0, &(0x7f0000fc1f6e)=""/146, 0x92}}], 0x1, 0x0, 0x0) 2018/02/24 16:47:31 executing program 5: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x95dc, 0x80000) recvfrom$ax25(r0, &(0x7f0000000040)=""/134, 0x86, 0x1, &(0x7f0000000100)={0x3, {"754f98ea2884f0"}, 0x2000000000000994}, 0x10) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x200200, 0x0) fcntl$setsig(r1, 0xa, 0x2) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x1b, &(0x7f0000000000)={@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x20) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f0000000140)={0x0, 0x100000}) fcntl$setpipe(r1, 0x407, 0x87) syz_emit_ethernet(0xfcb2, &(0x7f0000000100)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "8bdf96", 0x4d, 0x11, 0x0, @dev={0xfe, 0x80}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x4d, 0x0, "97035fb6c60ce70b926bfffffffffffffffea6510758b0f69bf27d7581e032864887c629dc984d0d22fa57a4247f2842092d1696eaa75cf6871c8f62a1054ed1b5d4ddf6a9"}}}}}}, 0x0) 2018/02/24 16:47:31 executing program 6: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x80, 0x0) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000000040)={{0x100004, 0x16000, 0xf, 0x4, 0x200, 0xdf, 0x9, 0x2, 0x7ff, 0x50, 0x7, 0x6}, {0x7006, 0xf000, 0x4, 0xede, 0x7fffffff, 0xfffffffffffffffd, 0x40, 0x9, 0x800000000000000, 0x3, 0x5}, {0x0, 0xd000, 0xf, 0x66, 0x146f, 0x0, 0x3f, 0x8, 0x3f, 0x8, 0x5, 0x558}, {0x3000, 0xf000, 0xb, 0x3f, 0xf3e, 0x3, 0x5, 0x3, 0x2, 0x8, 0x9, 0x2}, {0x0, 0x1004, 0x0, 0x3, 0x1, 0x2, 0x1, 0x200, 0x8, 0xcdc, 0x495d, 0x3}, {0x3001, 0x6000, 0x1e, 0x400, 0x8, 0x4, 0x8, 0x1, 0x7, 0x8001, 0x85, 0x1}, {0xf001, 0xd000, 0xf, 0x4, 0x9, 0x2, 0x7, 0x5, 0x9cb, 0x2, 0x8e7a, 0x5}, {0xd002, 0x2005, 0xf, 0x7, 0x9, 0x3, 0x458, 0xffff, 0x3, 0xb, 0x1, 0x8}, {0x105000, 0x2000}, {0x0, 0xd000}, 0x40034, 0x0, 0x10001, 0x0, 0x1, 0x0, 0x10000, [0x800, 0x9, 0x7aa580000, 0x80000000]}) r1 = socket$inet6(0xa, 0x80002, 0x0) getsockopt$inet6_int(r1, 0x29, 0x5, &(0x7f0000f61ffc), &(0x7f00009dfffc)=0x4) 2018/02/24 16:47:31 executing program 0: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$TCXONC(r0, 0x540a, 0x3f) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0xffffffff, 0x41, 0x5, 0x0, []}) ioctl(r1, 0x8916, &(0x7f0000000000)) ioctl(r1, 0x8936, &(0x7f0000000000)) 2018/02/24 16:47:31 executing program 3: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x400) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f000061ffcc)={{0x0, 0x2}}) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e05411, &(0x7f000029e000)=""/155) syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x10001) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000100)=0x14, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000140)={@local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, r2}, 0xc) 2018/02/24 16:47:31 executing program 2: futex(&(0x7f000000cffc)=0x2, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000000040), 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) sendmsg$can_raw(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x1d}, 0x10, &(0x7f0000000140)={&(0x7f00000000c0)=@canfd={{0x2, 0x101, 0x7, 0x3}, 0x13, 0x3, 0x0, 0x0, "f385ca42f0bb75c860ebfef78f3dacbebe0882f477f3df99d7345e5119433344411f58b329a1a9997efb946f4c3ca98188b7c39701fba3996f22d48bba4d7b72"}, 0x48}, 0x1, 0x0, 0x0, 0x4000}, 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000dac000)={0x77359400}, &(0x7f0000048000), 0x0) sysfs$2(0x2, 0x6, &(0x7f0000000000)=""/43) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x4, 0x0) recvmsg$kcm(r1, &(0x7f0000000440)={&(0x7f00000000c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x10, &(0x7f0000000400)=[{&(0x7f0000000100)=""/146, 0x92}, {&(0x7f00000001c0)=""/29, 0x1d}, {&(0x7f0000000200)=""/141, 0x8d}, {&(0x7f00000002c0)=""/156, 0x9c}, {&(0x7f0000000380)=""/104, 0x68}], 0x5, 0x0, 0x0, 0x1000}, 0x12020) 2018/02/24 16:47:31 executing program 1: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r0, 0x81785501, &(0x7f00000000c0)=""/227) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000)=0xfffffffffffffff8, 0x4) openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x680, 0x0) pipe2(&(0x7f0000000140)={0x0, 0x0}, 0x84000) r2 = syz_open_procfs(0x0, &(0x7f00008f0a07)='pagemap\x00') mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$llc_int(r1, 0x10c, 0x1, &(0x7f0000000040)=0xe1, 0x4) pread64(r2, &(0x7f0000fd7000)=""/8, 0x8, 0x100100) 2018/02/24 16:47:31 executing program 4: r0 = socket$inet(0x2, 0x80005, 0x0) r1 = dup2(r0, r0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x84, 0x18, &(0x7f0000000ce8)=@mangle={"02006e67c6126300", 0x1f, 0x4, 0x390, 0x70, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f0000005000), {[{{@ip={@dev={0xac, 0x14}, @dev={0xac, 0x14}, 0x0, 0x0, @common='sit0\x00', @generic="4cb3c1ae0cbcbf684acdca4eb40c353c"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@ip={@rand_addr, @loopback=0x7f000001, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='ip6gre0\x00'}, 0x0, 0x70, 0x98, 0x0, {}, []}, @ECN={0x28, 'ECN\x00'}}, {{@ip={@empty, @empty, 0x0, 0x0, @generic='\x00\x00\x00\x00\x00\a\x00\x00 \x00', @generic}, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@STANDARD={0x28}}, {{@ip={@empty, @empty, 0x0, 0x0, @generic, @generic}, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@STANDARD={0x28}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0x70}}}}, 0x3f0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x2, 0x5, [0xfffffffffffffffe, 0x3f, 0x80000000, 0x2f, 0x1]}, &(0x7f0000000040)=0x12) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000080)={r2, 0x1000}, &(0x7f00000000c0)=0x8) 2018/02/24 16:47:31 executing program 5: rmdir(&(0x7f0000000000)='./file0\x00') r0 = add_key(&(0x7f0000002ff6)='id_legacy\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a}, &(0x7f0000002000), 0x0, 0xfffffffffffffffd) r1 = add_key(&(0x7f0000002000)='user\x00', &(0x7f0000001ffb)={0x73, 0x79, 0x7a}, &(0x7f0000000000)="9e", 0x1, 0xffffffffffffffff) r2 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x3, 0x2000) write$vnet(r2, &(0x7f0000000140)={0x1, {&(0x7f0000000080)=""/151, 0x97, &(0x7f0000003000)=""/4096, 0x2, 0x1}}, 0x68) keyctl$unlink(0x9, r0, r1) 2018/02/24 16:47:31 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x0, 0x400) ioctl$KVM_GET_CPUID2(r1, 0xc008ae91, &(0x7f0000000040)={0x1, 0x0, [{}]}) bind$alg(r0, &(0x7f00006cdfa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(aes-aesni)\x00'}, 0x58) socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="649c47ad46390d006dc80000009d4d54", 0x10) socket$inet6_sctp(0xa, 0x5, 0x84) r2 = dup(r0) r3 = accept4$alg(r2, 0x0, 0x0, 0x1) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000000)={0x0, @in6={{0xa, 0x2, 0x401, @mcast1={0xff, 0x1, [], 0x1}, 0x1}}, 0x35b71d50, 0x6, 0x9, 0x6, 0x4}, &(0x7f00000000c0)=0xa0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000100)={r4, 0x81, "61293026c9099e18d343593eca50a24d83e2f685b01394ec47ec65aa565ad4d386de60d178370e5457e8f5dd458a214a0f6f2f05f3fb9c8d3b83f58a699a4faa807365057cb2a48a3696ee7391cb53b15f210270b164fd79b82abd49ef52411d92bbea78dfdfde4ffe84d441f1e1fbf9c5a4a62c26911d00c307bad49df1d95a6a"}, &(0x7f00000001c0)=0x89) io_setup(0xb, &(0x7f0000000180)=0x0) io_submit(r5, 0x1, &(0x7f000049bfe8)=[&(0x7f00004dbfc0)={0x0, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f0000391000)="83", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) ioctl$KDSKBMODE(r2, 0x4b45, &(0x7f0000000200)=0x45e1) 2018/02/24 16:47:31 executing program 0: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$TCXONC(r0, 0x540a, 0x3f) r1 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0xffffffff, 0x41, 0x5, 0x0, []}) ioctl(r1, 0x8916, &(0x7f0000000000)) ioctl(r1, 0x8936, &(0x7f0000000000)) 2018/02/24 16:47:31 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000000040)=""/4) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x80000, 0x0) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000000040)) r2 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSKEYCODE(r2, 0x40084504, &(0x7f0000000080)=[0x7, 0x2]) 2018/02/24 16:47:31 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) read(r1, &(0x7f0000a19fff)=""/1, 0x4b4) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0, 0x7fffffff}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000080)={r3, @in6={{0xa, 0x1, 0xc021, @loopback={0x0, 0x1}, 0x6}}, [0x7, 0x8, 0x4, 0x53f, 0x8, 0x200, 0x3f, 0x5, 0x0, 0x800, 0x8, 0x8, 0x9, 0x6, 0x1]}, &(0x7f00000001c0)=0x108) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000200)) r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x9, 0x30}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f00000000c0)={0x3, 0x4, 0x1000, 0x2, r5}, &(0x7f0000000100)=0x10) r6 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a27ff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r7, 0x5452, &(0x7f0000008ff8)=0x3f) ioctl$sock_FIOSETOWN(r7, 0x8901, &(0x7f00008d6000)=r6) syz_open_pts(r0, 0x0) readv(r8, &(0x7f0000b4fff0)=[{&(0x7f0000b36000)=""/236, 0xec}], 0x1) fcntl$setsig(r7, 0xa, 0x12) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000000140)={0x2, 0x4, 0x8, 0x6, 0x0, 0x58a, 0x3, 0x7fff, r5}, &(0x7f0000000180)=0x20) r9 = dup2(r7, r7) syz_open_dev$usbmon(&(0x7f00000001c0)='/dev/usbmon#\x00', 0x7, 0x80) tkill(r6, 0x16) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r9, 0x84, 0x7c, &(0x7f0000000200)={r5, 0x8025, 0x10001}, 0x8) 2018/02/24 16:47:31 executing program 1: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x101400, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000040), 0x4) r1 = fcntl$dupfd(r0, 0x200000000, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000080)={0x0, @in6={{0xa, 0x2, 0x8000, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x401}}}, &(0x7f0000000140)=0x8c) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000001c0)={r2, 0x2c, &(0x7f0000000180)=[@in6={0xa, 0x3, 0x2, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x6}, @in={0x2, 0x1, @empty}]}, &(0x7f0000000200)=0xc) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r1, 0x80045530, &(0x7f0000000000)=""/255) r3 = syz_open_procfs(0x0, &(0x7f00008f0a07)='pagemap\x00') mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ftruncate(r1, 0xfffffffffffffffd) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000100)={0x8, {{0xa, 0x3, 0x1, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x2}}, {{0xa, 0x1, 0x4, @dev={0xfe, 0x80, [], 0x0, 0xd}, 0x3}}}, 0x108) pread64(r3, &(0x7f0000fd7000)=""/8, 0x8, 0x100100) ioctl$PIO_UNIMAPCLR(r4, 0x4b68, &(0x7f0000000100)={0x1000, 0x9, 0xb000000000000000}) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r3, 0xc08c5335, &(0x7f0000000240)={0x100000000, 0x67, 0x9, 'queue1\x00', 0xfffffffffffffffa}) 2018/02/24 16:47:31 executing program 3: r0 = socket(0x400020000000010, 0x2, 0x0) getsockname$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000040)=0x14) write(r0, &(0x7f0000000080)="1f00000056000d6dfcffff05bc0203030701ff2104173f8100000002000039", 0xffffffffffffff37) 2018/02/24 16:47:31 executing program 0: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$TCXONC(r0, 0x540a, 0x3f) r1 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0xffffffff, 0x41, 0x5, 0x0, []}) ioctl(r1, 0x8916, &(0x7f0000000000)) ioctl(r1, 0x8936, &(0x7f0000000000)) 2018/02/24 16:47:31 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, r0, 0x0) read(r1, &(0x7f0000367fe4)=""/91, 0x5b) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x20000, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f00000000c0)={'filter\x00', 0x7, 0x4, 0x430, 0x110, 0x23c, 0x110, 0x34c, 0x34c, 0x34c, 0x4, &(0x7f0000000080), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, @mac=@empty, @dev={0xac, 0x14, 0x0, 0xc}, @multicast2=0xe0000002, 0x4, 0x1}}}, {{@uncond, 0xc0, 0x12c}, @unspec=@NFLOG={0x6c, 'NFLOG\x00', 0x0, {0x2, 0x19077940, 0x0, 0x1, 0x0, "7d493b539b595ed8fc3ee03deb4997899875f1c462d8e18e2ef9c6ee35dedb92c1ea8255178f1b66c0c9853798dda36971c0c99c1763dc3dc2be7fbaf4417bde"}}}, {{@arp={@dev={0xac, 0x14, 0x0, 0xe}, @remote={0xac, 0x14, 0x0, 0xbb}, 0xff, 0xffffff00, @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, {[0x0, 0x0, 0xff, 0x65e3d3752f574051, 0x0, 0xff]}, @empty, {[0xff, 0xff, 0x0, 0xff, 0x0, 0xff]}, 0x40, 0x80000001, 0xffff, 0x1, 0x1, 0x4, @generic="d7c33ece7088ee3f3c6670be922381eb", @syzn={0x73, 0x79, 0x7a, 0x0}, {}, {0xff}, 0x0, 0x10}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @rand_addr, @remote={0xac, 0x14, 0x0, 0xbb}}}}], {{[], 0xc0, 0xe4}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x47c) 2018/02/24 16:47:31 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0x72, &(0x7f000000d379)={&(0x7f0000012fec)={0x14, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) recvfrom(r0, &(0x7f0000004000)=""/4096, 0x1000, 0x0, &(0x7f0000013000)=@in={0x2, 0x2, @loopback=0x7f000001}, 0x10) recvmsg(r0, &(0x7f000001a000)={0x0, 0x21d, &(0x7f0000011f70)=[{&(0x7f0000006000)=""/76, 0x4c}, {&(0x7f0000005fab)=""/85, 0x55}, {&(0x7f0000011000)=""/4096, 0x1035}, {&(0x7f0000011000)=""/89, 0x59}, {&(0x7f000000e000)=""/175, 0xaf}, {&(0x7f0000001fb1)=""/79, 0x4f}, {&(0x7f0000008faa)=""/86, 0x56}, {&(0x7f000001a000)=""/145, 0x7d}], 0x8, &(0x7f0000002fed)=""/87, 0x57}, 0x0) 2018/02/24 16:47:31 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000a63ff3)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000000040)=0xeb) read$eventfd(r0, &(0x7f0000e5aff8), 0xfffffc7a) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000000080)=""/85) ioctl$KVM_ASSIGN_SET_MSIX_NR(r0, 0x4008ae73, &(0x7f0000000100)={0x7f, 0x6}) 2018/02/24 16:47:31 executing program 0: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$TCXONC(r0, 0x540a, 0x3f) r1 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0xffffffff, 0x41, 0x5, 0x0, []}) ioctl(r1, 0x8916, &(0x7f0000000000)) ioctl(r1, 0x8936, &(0x7f0000000000)) 2018/02/24 16:47:31 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x100, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x0, @empty}, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) recvfrom$inet(r0, &(0x7f0000eeff8d)=""/115, 0x73, 0x12041, &(0x7f0000898ff0)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x8, 0x4) connect$rds(r1, &(0x7f0000000000)={0x2, 0x2, @multicast1=0xe0000001}, 0x10) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8906, &(0x7f0000ef6ffc)) 2018/02/24 16:47:31 executing program 3: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) munlockall() mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x0, &(0x7f0000444000)) r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x0, 0x1) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) 2018/02/24 16:47:31 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x3a) connect$inet6(r0, &(0x7f0000002fe4)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x7f1cc50a, 0x111200) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000000040)={r0, 0x2}) sendmsg(r0, &(0x7f0000007000)={0x0, 0x0, &(0x7f0000000ff0)=[{&(0x7f000000af89)="0600", 0x2}], 0x1, &(0x7f0000026000)=[]}, 0x2000c080) sendmsg(r0, &(0x7f000001b000)={0x0, 0x0, &(0x7f0000015000)=[{&(0x7f0000019000)="83bc", 0x2}], 0x1}, 0x0) r2 = dup(r0) ioctl$sock_inet_udp_SIOCINQ(r2, 0x541b, &(0x7f0000027ffc)) sendmmsg(r1, &(0x7f0000002400)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000080)="b2157a6951314e417b460b438cfb15846cd8e3708e03a74603816049c4c0e93ba9ab5a158d625aa072ba7185c3e26541b7ce034d9bc271f0e375a3168cdbd6cc905011acf26db8d2bdb123d25300fedcf3afdea522512f3096fa03958a6791e91dc8a2adba13ac4e0a5b7ae6753ad7ca52f367ab6a2f6b60340badc7a5e8a2a623c667fe3392768eb7c30aac1a8551e082c92c7bdb6bcfc8feb5790bc6708068768f426c9238062f5c86e5cf79122f7c9aa576633feefef08c2e3d74534f82cb285ee390c9df73990fd42f46b7b355d703b410e9", 0xd4}], 0x1, &(0x7f00000001c0)=[{0x14, 0x11, 0x1000, "6562fc71129643d5"}, {0x8c, 0x11f, 0x3ea6fccb, "1bd39f281cb005e95a525cd857b490bc32a8167ab63c878673b460d75464e5a6e982cafea92d9e6f8dd016945b943a6f43db0c6f41dcb1a5aa1cd05a8a4aabf003acd85f3bc31ab30ce48b860b097a7beb95daeeb3b85bbf4ad79b284b94657e9ca5286a901943b37864dcba2ed39a08bacd32a2ca6e26e0872168af55272d69"}, {0x100, 0x0, 0x6, "75f742f5f10785735e4b83599af4c69738d5800c1daac9014572829f4a0f7d4a85b4502298c85d599f4390b53ad1c51688d7b5faac40b9021606dd91ea15c36f5e629d09caa76c5f8a8c22e345032b897be7c75c4efc56f3fe0d4421b8c585b0240befa4ea6c62e63d89be8bc3f26af5cba3316cf900d67f3bdbbfbf143e23ad3a300a3a47ad78903611293223e06c11912c77ed97748a373c7d65c6a7b570de04ccffc53aca7fa3080ece0ef72e4702bd2053680a51763b715d734568b752ad602f9001d33b0ed4e8a528842f02835e06250e20956e8fce9f2743c366cdd5289b08e96ac6db70c228a13deffdf22624066784"}, {0x84, 0x1bf, 0xfff, "69718e376833d867ab9c003a2250eaeb05738aa58e53c9cfcd9c5546705e92faee226cd7e481b993cbf2e406d57ad2037372d19c83040507ba9f7751dda8e4de7c6ed98ecdfd3ed5543305732ec9060c6b2abd0d5d56131106020e835e24a482f1018b90dbb7a3a0e56eadad0a26015235d78704aa"}, {0x94, 0x19c, 0x9, "ec292efbc776ebece38593f45a81c4fdda709f10fd6ba3d1eef0d33dca5cc559303a7d0dd5f5bbd3eda30dc1fd1536ac65b99165ff4d26e13d9f4e2f7ccae21da043a6521f5356e27411c2d889185dd6badf7dc3b051a038e519de7f4bed418a89735d4e4f6cc4f28c274b6b8e6d80f73b9bc3193ba299d65eeecef88e19c39cc56e0e0dfab8"}], 0x2b8, 0x20040080}, 0x7f}, {{&(0x7f0000000480)=@generic={0x3, "dbaba935dc0fb3f022b8486b73c4bfd789a2467353ff2606b71bc14e982586d043a0b38a94db80f2ab316e08785db2a7840d08d1f2651c83bf04c449b27f88ccc8bdcda3a3ff3d197a01dd134b749022a93421cc77b5dcb2738000f985b23e6345f7c669bdae3dfe57a18282fcabd7dff5511d2913e88932f9a234d57679"}, 0x80, &(0x7f0000000680)=[{&(0x7f0000000500)="f8860b3fe4a2cdee0c535ea2df33128b02500cea651fde677938dcf85dab2ed0b3670b025097268a65d6cc62bdfc5f626e9f771d4dab7eee0097e38df49e43e5b9f529ee0331cc14373b89ddb54ae08534bbcb455688389818cf0fcd015b354299d5703e188e04cd6ab2dd0b33d13337afe1c623cc5670e149098dcef2efa60ae91a2088730b35d9e03d22f268bab254a981d2d0e5f91eb6fd280a941402aed47cc86a79ba8327380d1613cd254164445c21a89e189ed0ba8dd15ccb18802fb4f9777a5f2ace505b26af6049eca2d9b6b3c2412e498d91e349", 0xd9}, {&(0x7f0000000600)="6892e4efb5a42244384e9a5d6c064bf3dd8b87b835486b393b5a3241035f5c21f94d897fc4d3cd8b02a2b68771cef668dae9a7d06fe563b0c94c41f8e10013566c263d58b60ef451987a40d781075fa689a667d23023e93f9206faf7ef0a4b7bc6b0c838b91c232664467ca64565eb84c71287929e677ef3035f", 0x7a}], 0x2, &(0x7f00000006c0)=[{0x108, 0x117, 0x800, "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"}, {0xfc, 0x117, 0xffffffffffffff6c, "e57a1c5e3b0f4669ccffa89fdfd09b63d2d26c1f3459d9e7f351170ae46f507aaf4c11e562a926192de0a0239982254d36f30c34050621b45e2b51eccc6eb80d3062e47cdb613d338f1cf2f1a30712b23bd733194b0715b8b12043ee2ce8d324438bc57d08f6d400420f1495fe51e096033882aa46203bd16a5891ea2e260632b9854afff0ad71354a5742d63deb59669130c7878d5f8f41220a59c7a1277b917118b38c066b44ce33ec00dba906044704eabf6f819b3b9562948a3c6d24507fb7503d984906c8397cf1b0ebfe8baf1c13bba1d299baa375de70df803ff53530c801201008b1f4938696b11c5491"}, {0xf0, 0x0, 0xfffffffffffffff9, "154ba49eea47eed53c0a199e0d9162744ba4290396227f4c865fbaf3e0426fecf372677bcf02b9daf6d8cd640e3fa555ada31a50c4019276def5c8b82ac794abe0406832c10100185095964efe85e22e2c2cb4d997ae69ce0ab0357a8a6935df30ff2b0f24fbd794883481271d6698aad35ca2449e2e7ad28baafe6d0c3e96c00222c4dcc52198d0716a29519071a2b1d9779ecbe87011118efdc8936d14708dcc06b7b01380e8190ba6ae64ea68057cb2ddff92baff4739007e3e605779df62f322e068a22081c9be7a57ff6d31142c6c9b6f08c1cd0df0d09989ede175bc0a78"}, {0xd4, 0x1ff, 0x401, "0f878d42ccaad928c83545844dfe847a18c912338bbea92136185467fe3a011f5ce7c97902152c28d1f5844370d598cca4c03f48ed11906efdeb54fb8c6e4a62435344bc7b1445c68f61c8c5dd1ffd80cced7d4a33d8da9b47c985cd6e3d00a402f6a8afbbc9bee573bef0f6c2279d1c64601ad80cc964929d4e48260e7189d1d301ded99e0ae0bf5fa967f553b680f64d8bfceb6787b3efa92a1e9d9061163357c4a1a2455d5feb6ecec47d9f2e58b22600dd2b636b3aa17e4174727aa4f4aa47ffa9bff75ab7"}], 0x3c8, 0x80}, 0x1}, {{&(0x7f0000000ac0)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10, &(0x7f0000000f40)=[{&(0x7f0000000b00)="8e248bc4c5fb47562b79227107b7deb982b6850140259e20a9027f84fe869d2ec700c6751b997a9b53ab0662ba7b980ad660345626f99d53db083192e70a6ed254ba394df810546ac8484cb5120f35c5ae693b0213d780d63db4bf7b53b66f397ca78846c2dbbadc600520b1f034eb9d3f8a10a6f5cd2628edd722", 0x7b}, {&(0x7f0000000b80)="3cbb097bf65862e8d6e5d0f21452842e67886a31fe8fa14a4259823e8618424d4da611ac", 0x24}, {&(0x7f0000000bc0)="c80995d0b8ff91af0544dba3ece3df23ae0219efb3f8bdc77445546e0d9a9a5582345a62f5264cfb2f173b2b894665881fe755ba28abde380409d5065e5f04bf645acc9eb43be0522d9204fb19a46f88f1aaec050e298978ffd5ce1c568fbabb587267dc6004aaf4143f396b5af660af36c3330885edec7b4536e37cff525327f02b92b510c25adcf623c96e0e40d98ec43eae078f0be0780c196b8e18f3ef6cda058be4065958ba0e927ac46d198eba", 0xb0}, {&(0x7f0000000c80)="5968ce4a2a3b6e957bb155477727b55a1344b1ea69215aeb5b773d466c7722d0b0bd30986b7ec50c0fb1e64065e983b6e919ed3875656490cf16e3d2b13bdcb0e75a5fe9bb27860fed10aaa14953f7a0844378df254f91456279cee2a23ff339df2d9d5dc0d1f7f2556c11e9cf331f3b716352f74c0283f05a9a349dfb621b5f5457e2c114ca4662ef15c7d0", 0x8c}, {&(0x7f0000000d40)="558e25555f2ba287e7bfd393ecd21df4b6278269ba189cfa2b3a5b688eb6f3b8ae001b76d6e22b68519edfaedcb53922b1ab29e8d3ae90a7df7bc7ed5a04207f4cc6244a3bddb18d1e8a9342686e2118a58f59ea6836c338075a8e040f8c814d013ee2a2b1d60b8a37047422b44b17e1ac99fff7e42711f5b0dbbef55391a5537fb2d4af94476c9c43257335340bcc7867daf933edb46aed1fe0888a3e3e0de293bc4a4b11db9fcd3940a419874674bb107d543df5f669084c6efea16b9d0bff34ed055123a836703a9544b2be13dc4c67ce205b802c9ea1a348b59bf6766be902cff3bb8ea37e72c12c", 0xea}, {&(0x7f0000000e40)="ab9bf97529ec61995129191027c0ab64162af55d4af1452549f61498f8adeb5a47c55fb13497e7a794e543e4d53566e440a783e6fe4bf83b694bc8a13f07dd474c6edaa1bbc7f0cf6f93a99faea50ced48760abb570b0d1e0e20aabfbe1ba65033bf8c4066a2814df51a15b597f391f2a26c2d8673712d0e264889f0ca0b56a8a87f1473f7ee43f1cc3b4f0a5f0520cab26f066f54137660fc8f1b2534ea4618ebb440db17b2bb599c80c3b2d227a273878733bca3fa9009f648906111e84f97cb17ccd12041c3d957f153ace7a4cfbc0d77b24fc09c615a964db0789ac6336cbbfa58c28c8d55d39b4de4a406b5479af9363a", 0xf3}, {&(0x7f0000001000)="7a13d146ea4df98dffbff2e262ee8eb9b28c2354f921437ed0ddc43310857c2c13064fd1c68f7da1f6d78e36c766d20d314ca50f041d9aa7e5be95fb91195651b9db5f86ba35d52a38af35c6e3e7761fdd7995982a1dc0949473ef311ba2fadc2c2b42c6bc962d8f0840408b43d8251bab62f0df22eaf022ae316d2042aae1ce8bf8e07897a2fd756a877ec5c061e4adf5dbe827c243b42b2674e55f9b37c373126519d3f7a4", 0xa6}, 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0x1000}, {&(0x7f0000003000)="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", 0x1000}], 0xa, &(0x7f0000002180)=[{0x60, 0x10d, 0x0, "be8ee1e0c770c8b6713a62281d32f5d525de69935545d30247f649dcd63b3fdf97791dc52091909065ac6c0f7e2682f757d295a2878f670867ba39250b3a6d10311078312817fa6ad53abf18dcb94300b5495e8a"}, {0x58, 0x0, 0x7ff, "fc6348acd03b5a23e016028906ac3b5ffdcdc8d3fd55cb8d18dca682492229412370adad1d13f6195902057f99f7e619e8aee40f2bcf29c72b97c8eba3bfe81661e00696b2c9ceccfa66"}, {0x30, 0x119, 0x2, "1888ba5bda21d856b1bbb8854e2b07581a35ed97dfefe6cc72bf18eca118fdf69f0c"}, {0xbc, 0x13d, 0x68f, "42b07ffdbe36e0e5883a81eea824205cc89c5d7f9ccbcce107d7f89778946dcf960ce9972f18f00bb4ca0f65ab03fe58b8c07b4efcb713e49b8ad7edb50e7cfd7bf4fe8519eb1c6a40555d0c57208c5273dfb576d17249e02732104f373c6f2a63dea86766a2761fac82ef6327a94e282ee9d576a4cedb432b8febf7ab1b7829843f501b1e056bae2dcf2802d2906581d1370087fd23d5ea9df4731f6a16f6fbc3e6df311b51042833227589b2a2"}, {0x98, 0x10f, 0x2, "2c47175074ae23cf72a3f4731edab0ac060bd9f490aebb6c64518d4ac34c4c6fff0f854266c04011403c6f78b6ea7d80e652bb3121e198f653ec71f2862b3513eaf8e2572a90a72600586980c479b79a482852563b51f720943bbab2297fe246f200d2e6f0ac34edfd05f12803b46526904e6f37f65253ac9717d83440b70dafb694fcdbe74a2e050c9af9ac"}, {0x40, 0x115, 0x1, "a950492f74139e22029a344c1dbe60c9c8debad3fa42566efe886e2d81ee7302e3f7e93f72c82c84b8e5383008f65a9d2d"}], 0x27c, 0x4000000}, 0xffff}], 0x3, 0x20000804) 2018/02/24 16:47:31 executing program 7: getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1b2, &(0x7f0000519fa8)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x5}]}, &(0x7f0000f91ffc)=0xfffffffffffffd67) r1 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000000)=0x5, 0x2) sync() ioctl$TUNSETSTEERINGEBPF(r1, 0x800454e0, &(0x7f0000000040)=r1) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f0000519fa8)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x2a}], {0x95}}, &(0x7f0000002040)='GPL\x00', 0xfffffffffffffffc, 0x1000, &(0x7f0000001040)=""/4096}, 0x48) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x8000, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000040)={r0, 0xd8, "7787e4554b95f4c766f2227bf89dad2e274b5d531448bfd8a11398801c2479613381a04e70c3fe28d8c0638934bc16b434b45cf9be7df742f1c581fec158da8dfc2788b187d117e6e084c99fff4cf2c51def1f6593ea62b27dc97ce390718a12972abb254cb482ba2d1c16c8c44f655fb396a678bf06df6962da65bd53f5b42d3885f37a08832deaf5e28646e5b5b4677e2914dfd5aefeaf410b5d91c3d3d794708351fd0d693fdc5e0f2a0d2bcf6e4e0b520cd4f1b88adc6e96f996bc72e04b5b456a4e71502a4c3194a51cbc3038954c89e8f34ee0bf6b"}, &(0x7f0000000080)=0xe0) 2018/02/24 16:47:31 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00008f0a07)='pagemap\x00') mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f0000fd7000)=""/8, 0x8, 0x100100) socket$bt_bnep(0x1f, 0x3, 0x4) 2018/02/24 16:47:31 executing program 4: r0 = accept4$alg(0xffffffffffffff9c, 0x0, 0x0, 0x800) r1 = geteuid() r2 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x8, 0x200) ioctl$TIOCGETD(r2, 0x5424, &(0x7f0000000040)) fstat(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='ns/ipc\x00') ioctl$TUNSETLINK(r4, 0x400454cd, &(0x7f0000000040)=0x20) connect$inet6(r4, &(0x7f0000000040)={0xa, 0x2, 0x6, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x2}, 0x1c) bind$ipx(r4, &(0x7f0000000100)={0x4, 0x6, 0x1, "0bbc1276e593", 0x5}, 0x10) fchown(r0, r1, r3) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r4, 0x6, 0x16, &(0x7f0000000140)=[{0x7, 0x10001}], 0x1) getsockopt(0xffffffffffffffff, 0x200000000114, 0x8, &(0x7f0000ee3000)=""/4096, &(0x7f0000000000)=0x1000) 2018/02/24 16:47:31 executing program 5: r0 = memfd_create(&(0x7f0000000080)='m\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000050ff3)='/dev/snd/seq\x00', 0x0, 0x2) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000000000)={{0x8001, 0x100000001}, {0x7, 0x9}, 0x3, 0x2, 0x1f}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f000004d000)={0x80, 0x1, 'client1\x00', 0xffffffff80000006, "ffffffff2b000006", "a6e7fdc21ca077ef1dae805705000000000000ff2b99959ba111b5eca31cd901"}) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f00000000c0)={0x40, 0x8, 0x0, 0x6, 0xfffffffffffffffa, 0x1, 0x3}, 0xc) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x101, 0x5, 0x19, 0x8, 0x7}, &(0x7f0000000100)=0x14) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000140)={r3, 0x10001000000000, 0x20, 0x1, 0xffffffffffffffff}, &(0x7f0000000180)=0x18) write$sndseq(r0, &(0x7f0000042f70)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr={0x4}}], 0x1c) 2018/02/24 16:47:31 executing program 3: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0xc0, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r0, 0x4008ae93, &(0x7f0000000040)=0x1000) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x10000, 0x900) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000000080)=""/90) ioctl$VHOST_SET_VRING_BASE(r1, 0x4008af12, &(0x7f0000000040)={0x3, 0x10001}) futex(&(0x7f0000000ffc), 0x85, 0x0, &(0x7f0000fd3ff0)={0xffff, 0x4}, &(0x7f0000000ffc), 0x278b7c90) 2018/02/24 16:47:32 executing program 7: bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000040)={0xffffffffffffff9c, 0x28, &(0x7f0000000000)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000080)={r0, 0x81, 0x8}, 0xc) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x0, 0x3, &(0x7f0000000000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000000040)='PL\x00', 0x0, 0xe7, &(0x7f0000002f19)=""/231, 0x0, 0x15fd0b68fdcd56ac}, 0x48) 2018/02/24 16:47:32 executing program 2: syz_emit_ethernet(0x66, &(0x7f0000000180)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "2b3d1a", 0x30, 0x0, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [], {0x0, 0x6, "29e1cd", 0x0, 0x0, 0x0, @empty, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, []}}}}}}}, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x82, 0x0) ioctl$VHOST_SET_VRING_NUM(r0, 0x4008af10, &(0x7f0000000040)={0x2, 0x5b}) 2018/02/24 16:47:32 executing program 5: unshare(0x1000000) mkdir(&(0x7f0000024ff6)='./control\x00', 0x0) r0 = open(&(0x7f0000267ff6)='./control\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x40049409, r0) 2018/02/24 16:47:32 executing program 4: r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x80000000040, 0x20900) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000ff4)='/dev/ashmem\x00', 0x0, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x84401, 0x0) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x9, 0x80000) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a45352, &(0x7f0000000080)={{0x100, 0x4fc}, 'port0\x00', 0x10, 0x140002, 0x80, 0x3, 0x7ff, 0x9, 0x7fff, 0x0, 0x4, 0x9}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000000040)=0x8000) setsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000080)=0xd6a, 0x4) pread64(r1, &(0x7f0000000000)=""/120, 0x78, 0x0) 2018/02/24 16:47:32 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00008f0a07)='pagemap\x00') mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000100)=0x0) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000002c0)={0x0}, &(0x7f0000000300)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000340)={{{@in=@empty, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@multicast1}}, &(0x7f0000000440)=0xe8) lstat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000540)={0x0}, &(0x7f0000000580)=0xc) socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000005c0)={{{@in6=@loopback, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@empty}}, &(0x7f00000006c0)=0xe8) getgroups(0x5, &(0x7f0000000700)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) sendmsg$unix(r0, &(0x7f0000000800)={&(0x7f0000000000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000040)="70a8716c7bcd5225b62e64903f216481dd98b148dbaae045d31efeb32720e6439963cbdc9061df92f8c24b3ade17e13ce8e4cbd502ce10f4d265f809d3ba7d5ef7fa76cfb73f264c1c288a0b50162044979146b1d563de", 0x57}], 0x1, &(0x7f0000000740)=[@cred={0x18, 0x1, 0x2, r1, r2, r3}, @cred={0x18, 0x1, 0x2, r4, r5, r6}, @cred={0x18, 0x1, 0x2, r7, r8, r9}, @rights={0x18, 0x1, 0x1, [r0, r0, r0]}, @rights={0x10, 0x1, 0x1, [r0]}, @rights={0x24, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @rights={0x10, 0x1, 0x1, [r0]}], 0xa4, 0x11}, 0x4000000) pread64(r0, &(0x7f0000fd7000)=""/8, 0x8, 0x100100) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000000)) 2018/02/24 16:47:32 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x16) sendmsg$nl_generic(r0, &(0x7f0000015000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d000)={&(0x7f0000016e00)={0x24, 0x24, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0x10, 0x0, [@generic="63e5b106f9c95d3edf"]}]}, 0x24}, 0x1}, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000180)={&(0x7f0000000080)={0xdc, 0x41, 0x500, 0x3, 0x1, {0x1f}, [@typed={0xb4, 0x46, @binary="d7486f7f1373049c8f34697275a7f5e88fbf2c0024fea9133d368009e74146b07591481f920effae69636aad6ed91a19d3e8df0e2b071df7df0d41d0151d31fb58e383f29a4c20dc6d4ed6db98ada3bed77ac63b27837e35173c7380247437a829d712c699f81ddfda25100d136d403c0ca2f183e7853c0df7d97c2dd07258403722e01f97a9fc954a5158b78959385e5a13a1d222f6f07cfb850b2c8a9fd61e945befa86f91eed88a72"}, @generic="2d8c147d51fe270a30f29224e74f5d365408"]}, 0xdc}, 0x1, 0x0, 0x0, 0x10}, 0x4000010) 2018/02/24 16:47:32 executing program 0: dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) 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 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0xffffffff, 0x41, 0x5, 0x0, []}) ioctl(r0, 0x8916, &(0x7f0000000000)) ioctl(r0, 0x8936, &(0x7f0000000000)) 2018/02/24 16:47:32 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x48, &(0x7f0000000040)=[@in={0x2, 0x0, @multicast2=0xe0000002}, @in6={0xa, 0x1, 0x8, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x3b64}, @in6={0xa, 0x3, 0x9, @dev={0xfe, 0x80, [], 0x0, 0x11}, 0x3}]}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000140)={0xaa7f, 0x798, 0x800a, 0x9, 0x70, 0x8a, 0x4, 0xfc, r2}, &(0x7f0000000180)=0x20) sendmsg$nl_netfilter(r0, &(0x7f0000000040)={&(0x7f0000002540)={0x10}, 0xc, &(0x7f0000fd1000)={&(0x7f0000000140)={0x14, 0xa, 0xa, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[]}, &(0x7f0000000100)=0xc) 2018/02/24 16:47:32 executing program 2: r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xffffffffffffff7f}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x11, &(0x7f0000000180)={0x0, 0x0, 0xfffffffffffffffe}) openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x0, 0x0) r2 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x31, 0x400) r3 = signalfd4(r2, &(0x7f0000000080)={0xfffffffffffffdac}, 0xbccff03e684bd3c1, 0xffffffffffffffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) read(r3, &(0x7f0000481000)=""/128, 0x80) 2018/02/24 16:47:32 executing program 6: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = getpgrp(0x0) sendmmsg$unix(r0, &(0x7f0000000780)=[{&(0x7f0000000000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000180)=[], 0x0, &(0x7f00000003c0)=[@cred={0x18, 0x1, 0x2, r1}, @cred={0x18, 0x1, 0x2}], 0x30}], 0x1, 0x0) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) syz_emit_ethernet(0xa2, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x19}, [], {@x25={0x805, {0x1, 0x1ff, 0x9, "34416c359faca7e9e150e0175cabf9152416af6d08c5388211dbfe86965302962088b907d619e5f1ffabbb44bf0016f604d96ac852ead07ba150652ffd55662952fa0d853eca69036e7ad48f371de5fb389c664b24e7d0a3e796d583c0aa42cb66d9249a5762112181e09dc8f9cec2a7b68fd9a29fdab38774dc69d8cd98b1b3ea6f62a1e3a3d4a3b6e406e83499d8d2ba"}}}}, 0x0) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000000100)={0x4, 0x1}, 0x8) 2018/02/24 16:47:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000d81ff8)=0x101) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) rename(&(0x7f0000000000)='./control\x00', &(0x7f0000000040)='./control\x00') r2 = creat(&(0x7f000028f000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000f86000)='./control/file0\x00') rmdir(&(0x7f000015dff6)='./control\x00') unlink(&(0x7f0000092ff0)='./control/file2\x00') rmdir(&(0x7f00002ccff0)='./control/file1\x00') close(r1) 2018/02/24 16:47:32 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x7fff80000000000, 0x0, 0x2, 0xfffffffffffffffc, 0x4}, &(0x7f0000000040)=0x14) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000080)={r1, 0x7, 0x20}, &(0x7f00000000c0)=0xc) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff], @empty}}, 0x1c) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000100)=0x100, 0x4) listen(r0, 0x8000042) accept4(r0, &(0x7f00006d7ff0)=@can, &(0x7f0000897000)=0x10, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dsp\x00', 0x82, 0x0) ioctl$TIOCSLCKTRMIOS(r2, 0x5457, &(0x7f0000000180)) getsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f00000001c0)=0x9, &(0x7f0000000200)=0x2) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00000003c0)={0x0, 0x0}) shutdown(r0, 0x0) sendto$inet6(r3, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) syz_open_dev$sndtimer(&(0x7f0000000100)='/dev/snd/timer\x00', 0x0, 0x40) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000140)=0x2, 0x4) syz_open_dev$vcsn(&(0x7f00000001c0)='/dev/vcs#\x00', 0x242392c9, 0x1) r6 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x2000, 0x0) ioctl$KVM_CREATE_DEVICE(r6, 0xc00caee0, &(0x7f0000000180)={0x0, r5}) setsockopt$inet_MCAST_JOIN_GROUP(r4, 0x0, 0x2a, &(0x7f0000000140)={0x1ff, {{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}}, 0x90) 2018/02/24 16:47:32 executing program 7: r0 = socket$inet6(0xa, 0x3, 0x0) r1 = getpid() r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x4000, 0x0) perf_event_open(&(0x7f0000000000)={0x3, 0x78, 0x7, 0x101, 0xbcc5, 0x200, 0x0, 0xfffffffffffffffe, 0x1233, 0x5, 0x1, 0x100, 0x1, 0x8000, 0x9, 0x400, 0x0, 0xf0, 0x0, 0x4609, 0x81, 0x66565173, 0x9, 0x9, 0x5, 0x0, 0x1, 0x1f, 0x100000000, 0xb3b, 0x3, 0x6, 0xfffffffffffffffc, 0x6, 0x7, 0x7, 0x5b8, 0x2, 0x0, 0x100000000, 0x0, @perf_config_ext={0xb56b}, 0x8005, 0x80000000, 0x1, 0x2, 0x5, 0x3f, 0x7}, r1, 0x10001, r2, 0x2) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d10ffc)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d24000)=[@in={0x2, 0xffffffffffffffff, @rand_addr=0xd5}], 0x10) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f00000000c0)=""/4096, &(0x7f00000010c0)=0x1000) sendmsg$netrom(r2, &(0x7f0000000480)={&(0x7f00000000c0)=@full={{0x3, {"f41b4a2c2b087b"}, 0x1f}, [{"49876243d6f058"}, {"2b563c10429971"}, {"4d38003a5b9ecc"}, {"2e47e20530bab7"}, {"9a84d16d8e8d53"}, {"0d5e0b377cf4d7"}, {"3f10467905fb47"}, {"61ac97b18042bb"}]}, 0x48, &(0x7f0000000400)=[{&(0x7f0000000140)="7144cf788263d09542aefef9da0f0f335b4b848ac28a9a8200ccf3a112fd2d6857c0c844ba28453cb207eab0336bd156b63b9093856413839de9e40677c678edd3eae215ec0f31fc809bfa692ff42b97fb12f8a0a57ad15b2a921bfb42aa22776b25e1bfe8f429d59d2434661d306c07ca9f2965943d9c480308fae62d6dfa82c2f6494089644b8f647ee42a9b270204025a33ea79a28af49c3da771db5a4e98fd2e78dcf2c5f7d0", 0xa8}, {&(0x7f0000000200)="7f44a6dd63ee815fb9fbfb9914e2213bda0b48825903aa7fbc14892fd3b4eade6174639fb690ccd7df3a4f9f2413f90e02874aa87a4a8fac", 0x38}, {&(0x7f0000000240)="3acc6d71eb0c9739ea6227810a92714c95a6692f101b49dbac8f08b3d50e72ed9a97ceb70e9c9fe37d3bc60cd1055f51a4ff83f1fe69cb66710faa0dbe152ea4dd4ea398087f39ff048e8bc163081af41bf66afaa211cbcb45881f35d2a5c962d418423087a93ba571e9eb71dafc6d0bcd125cfcbe94f86bc4bc8d5fc62b58b1ad17e53a7bf6a308a7e4e1bd070a6a2299e4172daed3e151a7e2c1776bfac430e9d641881ce5ef525ae1d66275087bf0eba3865d5b2e9d362360b22a", 0xbc}, {&(0x7f0000000300)="6eb6b8275a0c9d41f545338115d20f4075e9cd7d2197482afe29d7003a7873d33aa433e64d9bf805d7fa4c39b879e4f592ba79dceabd3843483d6548a39c982f4603a629e6e131231f3c6010a285d1f292ad09a5cfc3b7613463302f5742cc36be79c73da4586412bbe3d94e26513a375249ddf283690c39f2dcf4bfd537585ac7ad8aa539de8fca90e8e6a0568d13eed0e5ffc89d3d1dd9ecc78d573abaf97167262c97ea", 0xa5}, {&(0x7f00000003c0)="77d00adb8c0125301978671236c4d9e207ebf65f01925cb5a974ef", 0x1b}], 0x5, &(0x7f0000000440)=[], 0x0, 0x20004015}, 0x40000) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000d6b000)=[@in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, @in={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}], 0x20) 2018/02/24 16:47:32 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00008f0a07)='pagemap\x00') openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f0000fd7000)=""/8, 0x8, 0x100100) 2018/02/24 16:47:32 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0xffffffff, 0x41, 0x5, 0x0, []}) ioctl(r0, 0x8916, &(0x7f0000000000)) ioctl(r0, 0x8936, &(0x7f0000000000)) 2018/02/24 16:47:32 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sysinfo(&(0x7f0000000000)=""/176) getsockname(r0, &(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2}}}, &(0x7f0000000040)=0x32) accept4$netrom(r1, &(0x7f0000000080)=@full, &(0x7f0000000100)=0x48, 0x80000) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000140)={"f586225aabc6cc057013309dda2175ad", {0x4, 0x40, 0xce4f, "49f997a9adea", 0x6}}) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000099ff0)=@generic="2e2e0000f9ff5ac19f5d000080018459") 2018/02/24 16:47:32 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000931000)="440d05000000000302070200e9", 0xd) bind$inet(r0, &(0x7f0000000000)={0x2, 0x3, @loopback=0x7f000001}, 0x7) connect$inet(r0, &(0x7f0000936000)={0x2, 0x2, @empty}, 0x10) 2018/02/24 16:47:32 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setrlimit(0x7, &(0x7f0000becff0)) socketpair$llc(0x1a, 0x0, 0x0, &(0x7f00000000c0)) 2018/02/24 16:47:32 executing program 1: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$int_out(r0, 0x2, &(0x7f0000000040)) r1 = syz_open_procfs(0x0, &(0x7f00008f0a07)='pagemap\x00') mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) pread64(r1, &(0x7f0000fd7000)=""/8, 0x8, 0x100100) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x7fffffff}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000080)=@assoc_id=0x0, &(0x7f00000000c0)=0x4) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000100)={r2, 0xee, 0x7, 0x0, 0x200, 0x100, 0x3e8, 0x7, {r3, @in6={{0xa, 0x3, 0x3f0, @mcast1={0xff, 0x1, [], 0x1}, 0x7f}}, 0x9, 0x200, 0x80000000, 0x20, 0xffff}}, &(0x7f00000001c0)=0xb8) 2018/02/24 16:47:32 executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0xffffffb7, 0x0, 0x0, 0x0, 0x0, 0x7}, [], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000006f3d)=""/195}, 0x48) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000008ffc)=0x57bd, 0x4) setsockopt$sock_attach_bpf(r1, 0x1, 0x34, &(0x7f0000009000)=r0, 0x4) sysinfo(&(0x7f0000000000)=""/4096) dup2(r1, r0) 2018/02/24 16:47:32 executing program 6: syz_emit_ethernet(0x56, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@canfd={0xd, {{0x0, 0xffffffff, 0xe000000000}, 0x21, 0x1, 0x0, 0x0, "8ac2ef87a229f1854dfad7ab7cd60900317f0143714854f0be227a1b746195188837b4348bd4cbe27d2dddfb0c69063bb874bb0be2ba496a0ccf34e55e8d5b7e"}}}}, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000000)=0x0) r1 = fcntl$getown(0xffffffffffffffff, 0x9) rt_tgsigqueueinfo(r0, r1, 0x8, &(0x7f0000000040)={0x21, 0x7, 0x3, 0xb25}) 2018/02/24 16:47:32 executing program 7: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x3, 0x0, @empty}, 0x1c) listen(r0, 0x1008003) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x3, @empty}, 0x10) recvfrom(r0, &(0x7f0000000040)=""/207, 0xcf, 0x40000000, &(0x7f0000000140)=@pptp={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x0, 0xb}}}, 0x20) write(r1, &(0x7f0000f8aff1), 0xff8f) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x0, 0x0) getsockopt$nfc_llcp(r2, 0x118, 0x4, &(0x7f00000001c0)=""/125, 0x7d) 2018/02/24 16:47:32 executing program 3: socket$inet6_udp(0xa, 0x2, 0x0) request_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)='\'*:\x00', 0x0) 2018/02/24 16:47:32 executing program 1: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x100, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000040)={0x5, 0x8000, 0x7, 0xde30, 0x0}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={r1, 0x1ff, 0x8, 0x3f5, 0x55160e33, 0x7}, 0x14) r2 = syz_open_procfs(0x0, &(0x7f00008f0a07)='pagemap\x00') mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) pread64(r2, &(0x7f0000000000)=""/8, 0xfffffffffffffee6, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000000), &(0x7f0000000040)=0x14) 2018/02/24 16:47:32 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@loopback={0x0, 0x1}, 0x0, 0x1, 0x0, 0x0, 0x1}, &(0x7f0000000080)=0xfffffef1) accept4$vsock_stream(0xffffffffffffffff, &(0x7f00000000c0)={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10, 0x0) 2018/02/24 16:47:32 executing program 6: keyctl$set_reqkey_keyring(0xe, 0x1) open$dir(&(0x7f0000000000)='./file0\x00', 0x2, 0x40) request_key(&(0x7f00007c5000)='logon\x00', &(0x7f0000a08000)={0x73, 0x79, 0x7a}, &(0x7f0000d77ff9)='\x00', 0x0) [ 204.611646] dccp_xmit_packet: Payload too large (65423) for featneg. 2018/02/24 16:47:32 executing program 4: r0 = socket$can_raw(0x1d, 0x3, 0x1) sendto(r0, &(0x7f0000000fff), 0xfffffffffffffd95, 0x0, &(0x7f0000002ff6)=@sco={0x1f, {0x6, 0x1, 0x401, 0x40, 0x2, 0x5}}, 0x302) 2018/02/24 16:47:32 executing program 6: unshare(0x20000000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x4000000) 2018/02/24 16:47:32 executing program 0: perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0xffffffff, 0x41, 0x5, 0x0, []}) ioctl(r0, 0x8916, &(0x7f0000000000)) ioctl(r0, 0x8936, &(0x7f0000000000)) 2018/02/24 16:47:32 executing program 3: r0 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r0, &(0x7f0000f7c000)={0xa, 0x3, 0x100000001, @empty, 0x3}, 0x1c) r1 = socket$inet6(0xa, 0x802, 0x88) setsockopt$inet6_udp_int(r1, 0x11, 0xa, &(0x7f0000f6a000)=0x8, 0x4) recvmmsg(r0, &(0x7f0000018000)=[{{&(0x7f0000716000)=@ipx, 0x10, &(0x7f0000b3dff0)=[], 0x0, &(0x7f0000f69000)=""/8, 0x8}}], 0x1, 0x2, &(0x7f00009adffa)={0x77359400}) sendmsg$inet_sctp(r1, &(0x7f0000557fc8)={&(0x7f0000a34000)=@in={0x2, 0x3, @empty}, 0x10, &(0x7f0000f70000)=[{&(0x7f0000f6ff9b)="470a3747e4d6c6dc7e519c8cfa37b13380c40d8724eb4f1fe4fb8607a6fa401ca8969a47542c8e2cb00000000000000000dbf1eedf91d955a9e84c62af9fc4452b9c97c651", 0x45}], 0x1}, 0x0) 2018/02/24 16:47:32 executing program 2: r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x0, 0x1) ioctl$KDMKTONE(r0, 0x4b30, 0x9) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x400401, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000b9eff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000000080)=0x100) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00000000c0)={0x0, @in={{0x2, 0x2, @loopback=0x7f000001}}, [0x8000000000005, 0x5, 0x6, 0xffffffff, 0x7, 0xf1, 0xe41, 0x9, 0x99, 0x0, 0x1, 0x7, 0x2a7, 0x74cb, 0x1]}, &(0x7f00000000c0)=0x2f6) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000240)={0x0, 0x7, 0x401, 0x531, 0x9, 0x4, 0x4, 0x2000120000, {r3, @in={{0x2, 0x3, @loopback=0x7f000001}}, 0x7fbb, 0x2, 0x9, 0x7, 0xffffffff}}, &(0x7f0000000300)=0xb8) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x1) execveat(r1, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)=[&(0x7f0000000100)='/dev/ptmx\x00'], &(0x7f00000001c0)=[&(0x7f0000000180)='/dev/ppp\x00'], 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000385000)) 2018/02/24 16:47:32 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aceff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$inet_group_source_req(r2, 0x0, 0x2f, &(0x7f0000000000)={0x1, {{0x2, 0x2, @multicast2=0xe0000002}}, {{0x2, 0x1, @broadcast=0xffffffff}}}, 0x118) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/mls\x00', 0x0, 0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000180)={0xaa, 0x10}) r4 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000005000)={0x4, 0xffffffffffffffff}) setsockopt$inet_MCAST_LEAVE_GROUP(r5, 0x0, 0x2d, &(0x7f0000000140)={0x3, {{0x2, 0x2, @empty}}}, 0x90) close(r1) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000200)=@assoc_value={0x0}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r4, 0x84, 0x17, &(0x7f0000000280)={r6, 0x5, 0x18, "848a48a42dd53638999eca0fd6f5475c70fcf447bc750b7f"}, 0x20) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) syz_open_dev$dspn(&(0x7f0000000200)='/dev/dsp#\x00', 0x7f, 0x191002) getsockopt$inet_tcp_int(r5, 0x6, 0xe, &(0x7f0000000240), &(0x7f00000002c0)=0x2) 2018/02/24 16:47:32 executing program 7: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000040)=0x3) r1 = socket$inet6(0xa, 0x100000040000, 0x9) setsockopt$inet6_group_source_req(r1, 0x29, 0x30, &(0x7f0000fc0ef8)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}}, 0x30d2) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x0, 0x0) ioctl$PIO_UNIMAP(r2, 0x4b67, &(0x7f0000000100)={0x5, &(0x7f00000000c0)=[{0x3ff, 0x50b}, {0x2, 0x8000}, {0x0, 0x2}, {0xfffff80000000000, 0xb2}, {0x6, 0xce1}]}) connect$ipx(r2, &(0x7f0000000140)={0x4, 0x1f, 0x3, "3fd634a30612", 0x1}, 0x10) 2018/02/24 16:47:32 executing program 5: r0 = socket$inet(0x10, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x894a, &(0x7f000000afd8)={@common='ip_vti0\x00'}) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x400202, 0x0) sendmsg$nl_netfilter(r1, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)={0xbc, 0x12, 0x3, 0x9, 0x4, 0x0, {0x0, 0x0, 0x1}, [@generic="4a3e1ac5ac4b7a684d974c7195de8f0bc1c4e1f98b93cc353c8ffed739831beb15a0fde4063cff155a1b32c1754f2048273634f3acbd254f96e1213630de39920797a23519399eb57427b61c3577a528b7e5bbabc4903510350220829ae3bfce8e1907a0be604cbf9aad47d419a5f95901719891f3043b542fdb9834e09dc03c142dd4ecacb38f09a66c59737127dcb42a588581f53096eb1e116412f05fdd741e1ed87a56a706"]}, 0xbc}, 0x1, 0x0, 0x0, 0x40}, 0x8000) 2018/02/24 16:47:32 executing program 1: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x0, 0x8000, @dev={0xfe, 0x80, [], 0x0, 0xa}, 0x2}], 0x1c) r1 = syz_open_procfs(0x0, &(0x7f00008f0a07)='pagemap\x00') mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) pread64(r1, &(0x7f0000fd7000)=""/8, 0x8, 0x100100) syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x40) 2018/02/24 16:47:32 executing program 7: mkdir(&(0x7f0000afbff8)='./file0\x00', 0x800000000000000) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000)) chdir(&(0x7f0000e3dff8)='./file0\x00') r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) pread64(r0, &(0x7f0000921fc1)=""/63, 0x3f, 0x0) read$eventfd(r0, &(0x7f0000a56ff8), 0x8) 2018/02/24 16:47:32 executing program 5: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0) io_setup(0x1ff, &(0x7f0000000040)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_submit(r1, 0x1, &(0x7f000044b000)=[&(0x7f0000403fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000240)="137e69fb0ef5fdd346249738c9629ef8ba97e9f3dcdb77da4e3770bb60d2b7b6795429695e7b3c876e6894ee782e4b72130dc7dd78eebf23", 0x38, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f0000000080)={0x6, 0x3, 0x752, 0x200, "93b8dd1dfa0253230bf4461d197facc0a7cc82de5c244f4453f54146b76826854b4b71e819188050e0895ea9", 0x100000001}) 2018/02/24 16:47:32 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0xa, 0x2, 0x88) getsockname$inet6(r0, &(0x7f0000000040)={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000080)=0x1c) sendmsg(r1, &(0x7f000000b000)={&(0x7f000000bfe4)=@in6={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000004000)=[], 0x0, &(0x7f00004fd8e0)=[{0x71c, 0x29, 0x3, "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"}], 0x71c}, 0x0) 2018/02/24 16:47:32 executing program 6: 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 = socket$netlink(0x10, 0x3, 0xc) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000011c0)='/dev/hwrng\x00', 0x10000, 0x0) r2 = gettid() ptrace$peekuser(0x3, r2, 0x800) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000001200), &(0x7f0000001240)=0x4) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0xfffffffffffffffe}], 0x1) writev(r0, &(0x7f0000000040)=[], 0x13678e902096a38a) 2018/02/24 16:47:32 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00008f0a07)='pagemap\x00') mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000000000)=[], 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) pread64(r0, &(0x7f0000000000)=""/8, 0xfec9, 0x100100) 2018/02/24 16:47:32 executing program 0: perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0xffffffff, 0x41, 0x5, 0x0, []}) ioctl(r0, 0x8916, &(0x7f0000000000)) ioctl(r0, 0x8936, &(0x7f0000000000)) 2018/02/24 16:47:32 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0xa, 0x2, 0x88) getsockname$inet6(r0, &(0x7f0000000040)={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000080)=0x1c) sendmsg(r1, &(0x7f000000b000)={&(0x7f000000bfe4)=@in6={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000004000)=[], 0x0, &(0x7f00004fd8e0)=[{0x71c, 0x29, 0x3, "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"}], 0x71c}, 0x0) 2018/02/24 16:47:32 executing program 3: r0 = add_key(&(0x7f0000def000)='encrypted\x00', &(0x7f0000232000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000040)=@common='bcsh0\x00') add_key(&(0x7f0000000000)='big_key\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000080)="18f0176cbc2834cbaea22edd3373fdc1172b6ffe4bccbac66ac125d04ad77658ac08e8de2841add43a51a9f201588ae316752ee1c8bad66f57bda919130eb23dcfa449230e8e9bad2f25ae306c40b4534dffe4486dc2b19104b23e43beeec341d82d4f87d9839a5f677543c4efa3665d609326d260d56c56cdeb7a5a96f6f269c52b5aed66f3e2bd6bb51773538b0f45888fd603a3e7d79c41ea9c57f42e5075749889375f08ff6a13eaa83968372efde03c4319368ca5fff5ab633ddcef02d4679b32070764a7b48c8144a3f60a72a135f128ce5837ef940b068f6944a6b1879658bae9b6e642b07ce3a929f32673fe1e4ad85b1ab8a2aa9e8466d853d9724d4da4db23ce80b94f0d868e916116fa73e2eb17052f41b70f1652ad899ebe467bd27fda744b901100aceba033a458bae99cf8b996c28ff938068c54ce8ec558b5c36d7162ec3c2297481828db15c6fc985d5fe7451e0f36aa067842e7b1e2c9e3f8123800410d8f59ab581ef700f824c015f077f10c9fe4bcf5033688688381eaec7322e52a9e3a11dfe8bd61ec3c494ec070e509ad8215fd900da2f354477c905dad9b2f16fe9aed77b50a4a59cdf4291c580610ae65ed13e331bb216cfeeda3b66ce5d738373f9ba176b36739c80a28f92934259393609ebb65ead1d07aec7d8ea7ebec0eaaab8ebe5c16365e7a9e395c7e5421c65d0d3acc4bf191b4976823de8cc7cf95fa42c044df0a677d7b9a23716aba8396f28cbde9e1a1c7fbda74d02e4979bd0fc7a756c3f71194b79fa6bed3138eb63a62f9a96d951226e952a3aa6cc038497bb3c3a62911e5d01d70427abeac7b57ae783e5f3fc6a9c76a4f10148874cba46e53dbe44d3456755aaea3e00f671184cdfbd3fa1ad12868ce7750d0c8fecfa032b9731e0e9ff538e1f266985f1a54eba0010d92ce8901d1709e7a18f20a93f498493044233e3e0e34089aca8f42f508f1c7909ea0b5f9c9381d0fcd566bdfdf9449c5548926f6aac5d35c4e37dc3e45ada48d0d871bd14a5e2b32cf5353169b197650cc54d2d83e5cdfc0740d65ab8fd3e647ec785bb30b64aeef12d1e5b5b429c6c82024758559c9e294496021a5fe5c3afa376ba81de756804f02bfa472c2e73da7193f2e8597d26e7ba9c25718d1f4ff5cb35d5261553b68263c168efd449d7d13768c16be064d5d50c1f4451c52021e5e612a8fe938aa8fbe901e99d04ad868c74be5ce580ade65c2f2ffa07afae52662f237fabef433a12a7560e9dc5c14dffc7fe6bb04ccc18860edc8819592302bf279aa636d84fd3aa82a05d17d4127c39856aaf76417976c36d777da50b204cff436bd6526eff0fdec93dcc843371580213cf7beacf9c15ddd25bece5ceb7f7806bb58bfaf5e2d46bd48c15ac269e3e7b56cf5457dbd86a77af340385dc31d2e73e0daf6c62c85d8701d22a894c18d6ed3bea183a50cd859d80b6ad8f6641917d9ac52e096f258b6864ab545f9dd359bd69bae1f1056af61a8492bf4c9055548dc637f2aff5512beec0950ae43267b9f8d1b0f7389bfcfd9a182ba6aafc3a2aab7dfc27da8729db6812e4ebc14b14d44dea24135f767b444b230fbd81d663d6525b12d879553e55236f13b795d89c18d7d25ea488e7594d95ffd88eea017bf0e886914f8e2ee1e6432ccad00cb1045f4d21b8a8f338af53fb467d680292cb96522d81c54becf66a780bf4c427ebf05dfb4416b13db819d94defbfaee4c1033e87a3c0d1f267a70112da5", 0x4e0, r0) 2018/02/24 16:47:32 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000ab9000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000fb8000)=""/246) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x20000, 0x0) ioctl$KVM_GET_MSRS(r1, 0xc008ae88, &(0x7f0000000080)={0x5, 0x0, [{}, {}, {}, {}, {}]}) ioctl$EVIOCGREP(0xffffffffffffffff, 0x40047451, &(0x7f0000b3c000)=""/174) close(r0) clone(0x0, &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)) 2018/02/24 16:47:32 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000fe7fff)) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) symlinkat(&(0x7f0000000040)='./file0\x00', r0, &(0x7f00000000c0)='./file0\x00') mount(&(0x7f00004c6ff8)='./file0\x00', &(0x7f0000acc000)='./file0\x00', &(0x7f0000d36000)='ramfs\x00', 0x2800c, &(0x7f000000a000)) 2018/02/24 16:47:32 executing program 7: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vhost-net\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x4cc000)=nil, 0x4cc000, 0x0, 0x65031, 0xffffffffffffffff, 0x0) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000180)={0x0, 0xffffffffffffffff}) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x4, 0x10000) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000040)) 2018/02/24 16:47:32 executing program 3: syz_emit_ethernet(0x3a, &(0x7f0000aeb000)={@empty, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x9, 0x4, 0x0, 0x0, 0x2c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@timestamp={0x44, 0x10, 0x7, 0x1, 0x0, [{[@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}]}, {[]}]}]}}, @icmp=@address_reply={0x12}}}}}, &(0x7f0000000000)={0x0, 0x1, [0x0]}) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) fdatasync(r0) 2018/02/24 16:47:32 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000d3e000), 0x4) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty}, 0x10) r1 = socket$inet(0x2, 0x2, 0x0) sendto$inet(r1, &(0x7f0000d44000), 0xfeb5, 0x0, &(0x7f0000ee9ff0)={0x2, 0x1, @empty}, 0x10) splice(r1, &(0x7f0000000000), r0, &(0x7f0000000040), 0x80000000, 0x8) syz_emit_ethernet(0x2a, &(0x7f000070aef1)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @broadcast=0xffffffff, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8}}}}}, 0x0) 2018/02/24 16:47:32 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) 2018/02/24 16:47:32 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, &(0x7f0000012ff0)=[{&(0x7f0000011fc2)=""/62, 0x3e}], 0x1, 0x1) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x20400, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000040)={0x0, 0x0, 0x2}) r3 = open(&(0x7f0000000080)='./file0\x00', 0x1, 0xaa42077bd4291e58) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f00000000c0)={r2, 0x80000, r3}) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x3, &(0x7f0000000100)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x48, 0x25}, [], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195}, 0x48) 2018/02/24 16:47:32 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00008f0a07)='pagemap\x00') nanosleep(&(0x7f0000d1e000)={0x0, 0x1c9c380}, &(0x7f00005bfff0)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(0xffffffffffffffff, 0xc008ae05, &(0x7f0000000040)=""/197) mlock(&(0x7f000061e000/0x3000)=nil, 0x3000) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00004e7000)={0x0, 0xffffffffffffffff}) finit_module(r0, &(0x7f0000000000)='^\x00', 0x3) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f0000fd7000)=""/8, 0x8, 0x100100) 2018/02/24 16:47:32 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0xa, 0x2, 0x88) getsockname$inet6(r0, &(0x7f0000000040)={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000080)=0x1c) sendmsg(r1, &(0x7f000000b000)={&(0x7f000000bfe4)=@in6={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000004000)=[], 0x0, &(0x7f00004fd8e0)=[{0x71c, 0x29, 0x3, "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"}], 0x71c}, 0x0) 2018/02/24 16:47:32 executing program 6: r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x371a, 0x20200) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000040)=@generic={0x99, 0xa940, 0x3}) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x8) r1 = socket$inet6(0xa, 0x4000000003, 0x3e) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f00000000c0)={0x10e}, 0x4) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00000000c0)=0x1, 0x4) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000700)={0x0, 0xd0}, &(0x7f0000000740)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000780)={0x0, 0xba, "10f296f8c2a9a7e2e64dbf34e2b94105fde61ba9a8c84c2bab7aaf056066d8c067f1823daa363cd1de7a883804daed359bf5997903be5be599266ac2bfd8744c3034eefded4fdc3ff4679d0de99fde3e7ff8c54081c6fc037e4789b2c60f562ff4ce1a51e5d38c40156c70b648992599ee86337c3e37f354e7b00dcba3cf1e4fb3bc4419fabec8f103c6d6607438ebfd1ad3a7fcf0daeb410800f6b7833136e021c85838dca6bff97fc9ea202bfd4e559ced0c349af0140d356d"}, &(0x7f0000000880)=0xc2) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000008c0)={0x0, 0x100000001, 0x30}, &(0x7f0000000900)=0xc) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000940)={0x0, 0x96b1}, &(0x7f0000000980)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000009c0)={0x0, 0x3, 0x8ba6}, &(0x7f0000000a00)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000a40)={0x0, 0xffffffffffffffff, 0x30, 0xffffffffffffbd3b, 0x3}, &(0x7f0000000a80)=0x18) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000ac0)=@assoc_value={0x0}, &(0x7f0000000b00)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000003f40)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}, 0x4, 0x8}, &(0x7f0000004000)=0x98) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000004040)={0x0, 0x8000, 0x0, 0x0, 0x6}, &(0x7f0000004080)=0x18) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000040c0)={0x0, 0x4}, &(0x7f0000004100)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000004140)={0x0, @in6={{0xa, 0x2, 0x7, @dev={0xfe, 0x80, [], 0x0, 0x17}, 0x5}}, [0x1, 0x80, 0x4, 0x2, 0xcd5, 0x0, 0x3, 0x40a1, 0x7000, 0xffff, 0x5, 0x8, 0x263, 0x1]}, &(0x7f0000004280)=0x108) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000004580)={0x0, 0x2, 0x4, 0x6}, &(0x7f00000045c0)=0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000004600)={0x0, 0x9, 0xfffffffffffffffe}, &(0x7f0000004640)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000004680)={0x0, 0x100000000}, &(0x7f00000046c0)=0x8) sendmmsg$inet_sctp(r0, &(0x7f00000047c0)=[{&(0x7f0000000100)=@in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x12}}, 0x5823c57e}, 0x1c, &(0x7f00000006c0)=[{&(0x7f0000000140)="ab8dae4be48ed516fa2b4271e3202628aa43d660bb85633268bc0b6dda0925e2552e64174424d5d9a3bb6c8c64534ce9e056139572ff19c552f071e0be91e213c21fa76580dc4f366dfe9dd69abe1bdfec4a6cd2e9d52fd2f62bee8df52cf38b6dd3c6b2a187dc038ee4e8d605171ee54bf8c2b17048db4e9bee442ebf40a8599f1cd91213ad9aadf628fbb5f6d490ec1a27fd25df9e27c86f0f44d3d7ed556206f2fa164805a6bd4f6c44f5219a7cb14c39e91e335abc52a1b8dd087033407b3f1c3ba5ea4667505c41d2adce", 0xcd}, {&(0x7f0000000240)="40304396c9b687187954770a7d1d8fc134dcef502016a710e15bc9416d79de13a23fb1ed58d3a640d2c3859a2e9154e43c8360c6c06c7976a20157047fd406b15190eaea9c0571a1be5806f35a3f358fce7cefa9c02f472e6ecabcdedc0cb60cbec55f8147d9fd39d778807b70b2f6cf189592c20ec5ae1569320089e70bb7ad38a42807fd9e308b57910e3ed667ede59e0b0a398c5bf6a3947b52e576d23ab82721c37034f9a288f89567c1c7458520a65f2fb7d65ad2f8e81ca709202ccd1992672ccafa98214263e37fcd3eb37b4551b4dcbc35ecfd0dda574a087c5bbf38d2e0c86b424541c7b439b336ce6edb41831394bc142f99af", 0xf8}, {&(0x7f0000000340)="2b207d0befd701c165a1cdf00873a16afd5657a68f86fc458093ab2e8e6f859336c9aad8a8eb3758e9372447d2b30cddfcfb1dc6b00fd82ac8ccbfdd71126edb001350422f98f50e221054b301cad5ba66bb64a9e050965bfe235eafd5ad22b1614a3d84e886860c2437a5ca868dde507bf6f3ab564e5317a97fcb2e741f172c012db51728ee7ae297aa575cf0f8b0f76a1825caaf8458c65273eb8c73468682d38022f68d158fe1e26af512be280c5087bfbf7ff71c0e5686dab559cf7c2bb401f3251a926f00fd72c529d573984ad88e88c8b10fe1dcb20e914bd6e858af61815667fcce5b319c21aea50a1ccf030646d8fea84e4aa6a5", 0xf8}, {&(0x7f0000000440)="0dca2145559821893be68dc08d7bd6452d5d0ae84b6b3d5adfbdb348761e9a78b57a8bb66aca65b34d2c377ca12342a673495657de94d709a1972e0bf22a52007f29ed8f037921f21cb742625c1213e6ff1a9ac3b426b809848483aad7124ac8fa9b1b5227178c1489d0a12180daf2c7d9e5c84e0299bbde68cc45", 0x7b}, {&(0x7f00000004c0)="755d454d4dda68e8a891e86fd1bff88d05040152716f47e39dc630bf0afc6571daa95716d0d392fa07fbe9ec2b7c011543b0ef795d2d329e8c762ebf57865c927e8ba29a3c402df2c82f63cb768bb6e26dd8cdb4b293a6f4ac2f72a51ce9ab0493bf", 0x62}, {&(0x7f0000000540)="d8ebdcca4b6175937f5e478504b90b307b623fe9bea057bd54e26d673cd5ad0a9baeb04b55ebbcaa3961766b6916dc74af531adabc5ae8cfc0063320bc32ad9fff55f205f3755d87acd746afa3e99510d7bdee99e997a366c87189317ee07793705731ae299d546560cf00ebba969545c1f0a2c8b6afef61f8f9c675f0cf281599ca17bcdf473514735b85", 0x8b}, {&(0x7f0000000600)="b317b8030ebcbc256de3bb19579e66016e9df668554de2386365b710b77d754cac818c1f01e645e5a3afae20e1972255d1c4dfc484dd22e4b01772eea2", 0x3d}, {&(0x7f0000000640)="93eafe0a189ba84c60c36093cc7c125c14660f9f4e0b50e3ffd6b3b2a8de0c69b7b5306c21c91e7d6ebf220f21c4dfce8beda3fc29d2abd2f5d9e48ace0a638d9c3e16dd7bd19bd3346387404304b60dd878a598a3c2e8c2bd3ec34d4b6a714f49a6cbbfc8c4ba01d214ab3ca1556fcdf144cc", 0x73}], 0x8, &(0x7f0000000b40)=[@sndinfo={0x1c, 0x84, 0x2, {0xffffffff, 0x8, 0x1, 0xd81, r2}}, @sndrcv={0x2c, 0x84, 0x1, {0x10001, 0xffffffffc7015834, 0x2655966092123248, 0x5, 0x0, 0x1, 0x0, 0xa14c, r3}}, @sndrcv={0x2c, 0x84, 0x1, {0xe628, 0x3, 0x8207, 0x8, 0x7fffffff0, 0x200, 0x0, 0x2, r4}}, @sndinfo={0x1c, 0x84, 0x2, {0x2, 0x8005, 0x10000, 0x3f, r5}}, @sndrcv={0x2c, 0x84, 0x1, {0x8, 0x5, 0x8, 0x401, 0x7, 0x8, 0x0, 0x10000, r6}}, @sndinfo={0x1c, 0x84, 0x2, {0xfffffffffffffffa, 0x208, 0x8, 0x8, r7}}, @sndrcv={0x2c, 0x84, 0x1, {0x9, 0x7f, 0x8005, 0x3, 0xfffffffffffeffff, 0x4, 0x400, 0x1, r8}}], 0x134, 0x24000004}, {&(0x7f0000000c80)=@in6={0xa, 0x2, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0xb4}, 0x1c, &(0x7f0000003f00)=[{&(0x7f0000000cc0)="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0x1000}, {&(0x7f0000003dc0)="2b432ecb876635dec7ad407bb1d1a39852b98fb188a1a0c1e39e7fd74b7376e87a3cbf97b0de1cebab3ec78b051080232b9c7849d3dbbd960d2f8a9ceee3076047bda57ee3f358e2bfbc589bf4bfedec4df36b56c027ac1a62370c4f1765507f7ad4cd8812ad20ad1a7eb3893042a6e70d809b27401d7e30c94c2a74ca4fc2556bb6f36a2011e06f8db79dd3ef4774c496cc2993e581ba24ccdf83dfb776b0f54bca4050c158e236272a23b74b0f92a39e22995c0d1c15db50563d81a0a4317822eb748e5f354f8d39b0f45a2b2375e610fecad88c517b61cf760a9ded75dad6a26c594f3c2b432ec649", 0xea}, {&(0x7f0000003ec0)="bcdf066e20d55e48c08664bec7f777ec92bf279dae08523b16cb462d820baf4518602e13198b31114b95c92cb05e0a85b52a62bc6d", 0x35}], 0x6, &(0x7f00000042c0)=[@sndrcv={0x2c, 0x84, 0x1, {0x0, 0x1, 0x8000, 0xa33b, 0xdd0, 0x1f07, 0x6df3, 0x6, r9}}, @sndinfo={0x1c, 0x84, 0x2, {0x8, 0xb, 0x400, 0x1, r10}}, @sndrcv={0x2c, 0x84, 0x1, {0x13, 0xb9, 0x8001, 0x5, 0x7fffffff, 0x8, 0x8001, 0xc2bc, r11}}, @sndrcv={0x2c, 0x84, 0x1, {0xf19, 0x24bf, 0x4, 0x2, 0x800, 0x6, 0x7, 0x0, r12}}], 0xb0, 0x40004}, {&(0x7f0000004380)=@in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x16}}, 0x10, &(0x7f0000004540)=[{&(0x7f00000043c0)="03dc4a42e791aa7fa205c1e975427e5cc1bfccdbe885a95d2b989463d3e8e51d2c5fc9c4faac3116", 0x28}, {&(0x7f0000004400)="a6af5f17cba1f980ea3521125442016697e3accc32f66e2ac7eb28ed2c36ade2a5e8312631fa7fc1ec9afab995e0d2707170fd3e497622df661cacd75c2896c4d9515e72c259b043a7a28ff0a72d1a4a79b64b511bb7773593092ecb178b1a5bc2c3f23d94289c136fbacf22200fd0afb683cc57363ac18d00b92f6e42396f784d3f418a2bb90d9c99a2a667db6786a9ced3e0aa16a85ee755183e18", 0x9c}, {&(0x7f00000044c0)="2f0b30847cfda5fb6593f9dd63e02521cb35862e8a6655c67405aaf91210df9a25", 0x21}, {&(0x7f0000004500)="d55d77d5d987c9a4737d09bc0f7d31202a3b788a1c45448e960f213acf1548ccfdc832970d", 0x25}], 0x4, &(0x7f0000004700)=[@sndinfo={0x1c, 0x84, 0x2, {0x2, 0x1, 0x7ff, 0x9, r13}}, @sndinfo={0x1c, 0x84, 0x2, {0xffffffff, 0x2, 0x8, 0x5, r14}}, @sndinfo={0x1c, 0x84, 0x2, {0x8, 0x4, 0x7, 0xfffffffffffffff8, r15}}], 0x84, 0x4000}], 0x3, 0x4) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x22, &(0x7f000002dcd8)=@raw={"02000000020002000000000000000000180000000303007a00ff3f00", 0x9, 0x3, 0x1, 0x0, 0xffffffff, 0xffffffff, 0x120, 0xffffffff, 0x258, 0xffffffff, 0xffffffff, 0x258, 0xffffffff, 0x3, &(0x7f000002bfd0), {[{{@uncond, 0x0, 0xa8, 0xe8, 0x0, {}, []}, @common=@unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "c14000e57af108cc6c74028119fb719d84b855ae79c03bcd889e253bc457"}}, {{@uncond, 0x0, 0xa8, 0x349, 0x0, {}, []}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'snmp\x00', 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x328) [ 204.941931] QAT: Invalid ioctl [ 204.979761] QAT: Invalid ioctl 2018/02/24 16:47:32 executing program 5: mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000ae2fff)) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c4fff8)='./file0\x00', &(0x7f000002effa)='ramfs\x00', 0x100000, &(0x7f0000ce3000)) creat(&(0x7f0000000000)='./file0\x00', 0xffffffffffffffff) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0/file0\x00', 0x0, 0x18}, 0x10) mount(&(0x7f000011dff2)='./file0/file0\x00', &(0x7f0000917000)='./file0/file0\x00', &(0x7f0000000040)='xfs\x00', 0x1000, 0x0) mount(&(0x7f0000f27ff2)='./file0/file0\x00', &(0x7f00002faff8)='./file0/file0\x00', &(0x7f0000239000)='\x00v\t', 0x1004, &(0x7f0000a06000)) umount2(&(0x7f000017c000)='./file0\x00', 0xa) 2018/02/24 16:47:32 executing program 4: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x802, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000ff7)='/dev/dsp\x00', 0x60442, 0x0) write$evdev(r1, &(0x7f0000001ff0)=[], 0x0) ioctl$int_in(r0, 0x800000c0045002, &(0x7f0000709ff8)) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f0000000000)={0x6db, 0x20, 0x9db, 0x1f}) 2018/02/24 16:47:32 executing program 0: perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0xffffffff, 0x41, 0x5, 0x0, []}) ioctl(r0, 0x8916, &(0x7f0000000000)) ioctl(r0, 0x8936, &(0x7f0000000000)) 2018/02/24 16:47:32 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0xa, 0x2, 0x88) getsockname$inet6(r0, &(0x7f0000000040)={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000080)=0x1c) sendmsg(r1, &(0x7f000000b000)={&(0x7f000000bfe4)=@in6={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000004000)=[], 0x0, &(0x7f00004fd8e0)=[{0x71c, 0x29, 0x3, "abe1405636df810d4c0b20573a03dc16b083aa6eee43ca3ca69f918aa5f78f9bbf6d80351baf8294f62eca4f351a709dbf2ee82a4b384d3221f7991e81c591b71235bdae4c84fa89513dc4060faddd7afbf062abe4f8705be6a76376fac335bb50f1d9509fce779749e22d5934500fee7383a65db33f6dc3507b9f4230150de8dadbc3e6e95644224e69d9b7dd464e493fe0b1b088c3fdded9a948957cdd4af42c7f973b7de2c7983bd5538d6d656b0a9f8340f0bcdb11c6e410dd354af43751b690a062464535c9ccc20e62a1d2d8e5cdff67fc0248b49b4573cdb2d88be707b9244a5b50ac63266a37f973f2f6bd6b824125514e2d7990d2119c89c2f74625ef5f48326e4563a96a24167f08a7c0116fa9eb0265ac428e2a7c439ecf8d0a5461c0288b0ff054499bfdc417060c70bf676eb1a8637179fe439b082e8c62e56a1cc6b29ce145e2a1eb534a9905d065fd78edac44d7328a3335b90c90b9d9de2764bfa26ff4230efcabc7543d44a40ac2dde3112a06b082765da290832b964bd40b5b921fec3ab0ea647e7e1bc90c4c2834e558ec120cb8dcaf383f76437d5deb4c3133549c5c7f3dadfee8db5ba485e6192f5ca4e1c33a985d2e2d0b3f9176af9bca09dc3c097d9f14cb1df02de9669e46a370f07d24f324035f89810bae52ca762b430d89b1b6894c152264dc9644bd4ee9459f3b054ac3a08eaf0d26c70d787fe53a3bf97f4d68275302553c837d4dd5c0b4a24ecb4850c6a87e8d6b731166ebbf9b28af8099b0e69f09267ab92dd6e605d6857dd94c26e4000000045e00e50658ab8f76edaf16877378dc0a158f99ed85dbed85cde1afb3d230ce62201c10dfb844e323583fd73e5510de9495ef8eaa0e2e90b2be72b59b3d51fa34d340ca2f5d182dda894579a527f2c69d9b340a02f385de57396cd1e2fe9c00e05bc35e5ef294a4710d960a1a743e4e2420f759dcaedd174d0cb866e41174e29e915fd5d8f37ffc73585b847b8a88615b4f7fea334227bc1ca9cdcd1ab40d4d053bd140790a8a5946c246418ddd1767c85af791aa28dccbd0878f8f3294aa9f42268a713ce524c282029e8599f41b1c7391d1adfbbfd6f6170a46327805894c4973d534de7522fae784951412d40a206044590008000000000000de23b352e1b261c1e7fa30612632e0ffb65dded03786c1ca82272baaf9bcf07e812723fc3bd3513b7ff935b84a32e8774bd4ca52397623318cbacbbbaa8f66e66a5482f3e06b9fea514fd39a3d810608fbb360545806a593a738e1067b9e53878914ae567e28830551d1b590662339da58252d97a2d045593c4c0a366bd6fc40cbc32605f72703475c187e1ed13b5b08632d394eb987a9533cb9ea1d86acf5cfb8270b0db3f8a6238b45c56113f6cc94324b98cfd75952640626d1f79c66ff9ef67acc545ae4264544c3dd7c78284fc53d8e1b6f0643c70da4a1988a0686bc9bfbb4c7ff5aaeea416d77049b130094a95afd95f5b636af111cd74e66a01fdba998749c5616ceb20ecf0ba960454f27ed69f346172e78f71e0fd03fd09c2c7da4a0440debf6fe933949686266a3780958a5d5297938be519e113fadd707157b393df35258bead878a1d4b55f36b2b2916cc0a5da86d999875d15726581801cd2ded58f7f058b6068a9a00e3707c694e690ffc8c8b6094b81cf3d7ada2153404e88e2a56fbfac3ed5538f590ed59c316d47e20d304998d17a2f26b460fd1909b11a4a07f33828dc773839ad117f810f16e75e019d1aa4f2db1267ecba3b84d639e7730e898af321db1c2f9bb7669a9fc10006bb91b797adc8021f2a0f5ca84e0b6aa4e02fe0e97a39de6972194fd5fe24116853c295baa2ed574af9ec1b7bdcd62c40e0be3faf208f08a2762a8ac62651d37768b031f70c643b9f8e77530cddfb71ffd9ee55a5502695af5f502529fca023d955f2a5f88d04035083f597eaebe3cd1aa5f76c2ac93857c8662a8bf8baa8f4c12fe73b8020667f07007f464ce47083a7f5c3e5bcf5b806f01b84d8bf816848acb282e76198089b2c5aadc2d6ce8d09133f8c75fb2d03715285ff7d5fdab4fbd587d8f721ef57a0f04b13a7dc0a981280014b46f397868e2c5068491d79996c405f5d73a27216fab65a04db64b977a83233698fa2e557f83db0f31c7f227bbc3a4c88b69f48c59fdcd2f264c66eac7ccde70b1437cc23899a0117230268d44e3e39dbc86b7ebdf56d0b5a840f32e9a682292f02202cdb91a3a11b2b78451ffae5ddde33c4c560e175c1eff0eac005c9703cbe5e845b60a079674609e80921d453b6da5282263a60af37ffb890f3ac6b70594bad84ac93db83aa4525913571939679f15ac71beb05dcbed02c79a354304e86815416a11d6729ad04d448bbbb1fc978bb753ee6a50afd25579089db7c997b71e2d0a53c9f1142c4e5537c58da6bbac3186b050e177c300960c5037e9430fb13b3df9a812c565f81c65a7d6768b85a9824e08ae49bf081e1e9b5f0487efbcf54d8d40b2bb6f8fd51db704b5a676101b99db0bf5"}], 0x71c}, 0x0) 2018/02/24 16:47:32 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fdd000)=0x3) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$void(0x22) ioctl$PIO_UNISCRNMAP(r0, 0x80047456, &(0x7f0000000040)="8322c77e04000000189234816583e200003dbbc5fd1dc87cac4ab8") 2018/02/24 16:47:32 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00008f0a07)='pagemap\x00') mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f0000fd7000)=""/8, 0x8, 0x100100) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000040)={{{@in=@multicast2, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@multicast1}}, &(0x7f0000000140)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0186405, &(0x7f0000000180)={0x40, 0x6, r1, 0x80000001, r2, 0x1, 0x3ff, 0x7f}) 2018/02/24 16:47:32 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x2000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f000074d000)={0x81, 0x0, [0x3]}) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f000075d000)={0x1, 0x0, [{0x0, 0x2, 0x0, 0x0, @sint}]}) 2018/02/24 16:47:32 executing program 6: mkdir(&(0x7f000079cff8)='./file0\x00', 0x0) open(&(0x7f0000e70000)='./file0\x00', 0x0, 0x0) 2018/02/24 16:47:32 executing program 6: r0 = open(&(0x7f0000f56000)='./file0\x00', 0x141046, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00005cfff6)='/dev/cuse\x00', 0x8010000080802, 0x0) ftruncate(r0, 0x1) sendfile(r1, r0, 0x0, 0x72439a6b) 2018/02/24 16:47:32 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0xffffffff, 0x41, 0x5, 0x0, []}) ioctl(r0, 0x8916, &(0x7f0000000000)) ioctl(r0, 0x8936, &(0x7f0000000000)) 2018/02/24 16:47:32 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0xa, 0x2, 0x88) sendmsg(r0, &(0x7f000000b000)={&(0x7f000000bfe4)=@in6={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000004000)=[], 0x0, &(0x7f00004fd8e0)=[{0x71c, 0x29, 0x3, "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"}], 0x71c}, 0x0) 2018/02/24 16:47:32 executing program 4: mprotect(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0) mlock2(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='attr/sockcreate\x00') ioctl$sock_bt(r0, 0xdd1f, &(0x7f0000000040)="bc1afa594ea9932781f7fcfdd71948c4eaa9b339f7aedf90c78393319dcc53695dcc48e1246e43620ab78066186dc94a54aa913ce8d913e340aa354480abf5f59f6cdbedfffa1ee34390dc099a3c83ef9408cabc4f9cad64af71d12781580c92d0c046f6914c0dab468957a8a0dac2dae54d0dce2834048165d04fd17308fc0afb7ae834c77719a14fa7968ac2cea8129a293c53524c5fd2928bc0bf951278211fe548fcb4b7cc0688f740eb") mremap(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x2000, 0x0, &(0x7f0000005000/0x2000)=nil) socketpair$inet(0x2, 0x5, 0x1ff, &(0x7f0000000000)={0x0}) r2 = socket$bt_hci(0x1f, 0x3, 0x1) recvfrom(r1, &(0x7f0000000040)=""/211, 0xd3, 0x2060, &(0x7f0000000140)=@pppol2tp={0x18, 0x1, {0x0, r2, {0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x15}}, 0x1, 0x3, 0x3}}, 0x26) mremap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3000, 0x0, &(0x7f0000003000/0x3000)=nil) 2018/02/24 16:47:32 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='pagemap\x00') mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f0000fd7000)=""/8, 0x8, 0x100100) getsockname(r0, &(0x7f0000000000)=@hci={0x0, 0x0}, &(0x7f0000000080)=0xc) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f00000000c0)={0x1, 0x10000}) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000000c0)={r1, @dev={0xac, 0x14, 0x0, 0x15}, @rand_addr=0x5217a443}, 0xc) fcntl$setpipe(r0, 0x407, 0x5) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000100)={0x1, &(0x7f0000000100)=[{0x6, 0x1, 0xffff, 0x200}]}, 0x8) 2018/02/24 16:47:32 executing program 3: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000100)=@add_del={0x2, &(0x7f00000000c0)=@generic="9ab0ccee61c58584aaa66500f67d1179", 0x7}) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000000000), 0xc) 2018/02/24 16:47:32 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept4$alg(r0, 0x0, 0x0, 0x80800) setitimer(0x0, &(0x7f0000000080)={{0x0, 0x7530}}, 0x0) recvmmsg(r1, &(0x7f00000049c0)=[{{0x0, 0x0, &(0x7f0000004940)=[], 0x0, &(0x7f0000004980), 0x0, 0x1000000000}}], 0x1, 0x0, &(0x7f0000004a80)={0x0, 0x1c9c380}) pipe(&(0x7f0000000000)={0x0, 0x0}) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r2, 0x800442d3, &(0x7f00000000c0)={0xfffffffffffffffb, 0x4, 0x8, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @syzn={0x73, 0x79, 0x7a, 0x0}}) sync_file_range(r3, 0x6, 0x3, 0x5) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000040)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) socketpair$inet(0x2, 0xf, 0x7fff, &(0x7f0000000100)) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r3, 0x84, 0x78, &(0x7f0000000140)=r5, 0x4) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000000180)=r4, 0x4) getsockname$packet(r2, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000000240)=0x14) sendto(r3, &(0x7f0000000180)="fd86b7fa46383ac568ada46654be3a3944f2d1cc1d1efe6019f29dbeb9eb42fa75996d7c9f62ae989644e20133f345fc0231ba346eec1da1ce2cd5f99d7df181d9dfb4e15b3cb5f993", 0x49, 0xc80f, &(0x7f0000000100)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x2, @multicast1=0xe0000001}, 0x1, 0x4, 0x0, 0x4}}, 0x1) socket$bt_bnep(0x1f, 0x3, 0x4) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000004b40)={{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, {0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x0, [0x0, 0x0, 0xeab]}, 0x5c) 2018/02/24 16:47:32 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_FD(r1, 0x4004af07, &(0x7f0000000040)) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000000080)={0xffffffff, 0x100000000, 0xffffffff, 0x4b82, 0x3, 0x35fb, 0x10001, 0xfffffffffffffffa, 0xb800000000000000, 0xfffffffffffffffe}) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f00000000c0)={0x2}, 0x4) setsockopt$RDS_CANCEL_SENT_TO(r1, 0x114, 0x1, &(0x7f0000000100)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) connect$nfc_raw(r0, &(0x7f0000000140)={0x27, 0x5, 0x9, 0x7}, 0x10) signalfd(r1, &(0x7f0000000180)={0x91}, 0x8) ioctl$TUNSETLINK(r1, 0x400454cd, &(0x7f00000001c0)=0x80000001) mq_getsetattr(r1, &(0x7f0000000200)={0x1, 0x7, 0x0, 0xffffffff, 0x10000, 0x0, 0x8001, 0x1c}, &(0x7f0000000240)) sendto$ipx(r1, &(0x7f0000000280)="b6e8f68ba1531d3e5fad1a1c16a67de03cc6cf14907ab55d6985", 0x1a, 0x4000000, &(0x7f00000002c0)={0x4, 0x2, 0x0, "3bde16bac1e2", 0x4c5}, 0x10) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f00000004c0)={0x3, 0x0, [{0x5006, 0x74, &(0x7f0000000300)=""/116}, {0x105000, 0xe0, &(0x7f0000000380)=""/224}, {0x104000, 0x7, &(0x7f0000000480)=""/7}]}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000d40)={{{@in=@loopback, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@empty}}, &(0x7f0000000e40)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000e80)={'vcan0\x00', r2}) connect$inet(r1, &(0x7f0000000ec0)={0x2, 0x2, @rand_addr=0x1}, 0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000f00)={0x0, 0xfc, 0x6}, &(0x7f0000000f40)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000f80)=@assoc_value={r3, 0xffffffffffffffff}, &(0x7f0000000fc0)=0x8) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000001000)={0x3, 0x3, {0x0, 0x1, 0x100, 0x0, 0x6}}) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000001080)={r0, r1}) syz_open_dev$binder(&(0x7f00000010c0)='/dev/binder#\x00', 0x0, 0x802) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000001100)=@assoc_value={r3, 0x1}, 0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000001140)={r4, 0x7, 0x6c4, 0x3}, 0x10) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000011c0)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_data=&(0x7f0000001180)="59d77304eca5975bcb0c545869221e1cca038ca22216ce5dfbd0627ac1d98e80"}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000001240)='/dev/ptmx\x00', 0x101000, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000001280)=@assoc_value={r4, 0x7f}, 0x8) ioctl$KVM_GET_SUPPORTED_CPUID(r1, 0xc008ae05, &(0x7f00000012c0)=""/102) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0x0) stat(&(0x7f0000001340)='./file0\x00', &(0x7f0000001380)) setsockopt$inet_udp_int(r1, 0x11, 0x67, &(0x7f0000001400)=0xff, 0x4) r5 = add_key(&(0x7f0000001440)='.request_key_auth\x00', &(0x7f0000001480)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000014c0)="88b0eb5ec8001cf8e12cc357b3a959c218ef771dd870cf19a3a9d8e703321574be6bcaedd51517fda2d4e8c44591631cf329c411edf9a396c74b6bebc40c25", 0x3f, 0xfffffffffffffffe) keyctl$assume_authority(0x10, r5) 2018/02/24 16:47:32 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x400, 0x0) r1 = getpgrp(0xffffffffffffffff) r2 = syz_open_procfs(r1, &(0x7f0000000040)='net/snmp\x00') ioctl$KIOCSOUND(r0, 0x4b2f, 0x0) pread64(r2, &(0x7f0000000080)=""/77, 0x4d, 0x0) r3 = syz_open_procfs(0x0, &(0x7f00008f0a07)='pagemap\x00') ioctl$GIO_SCRNMAP(r2, 0x4b40, &(0x7f0000000080)=""/44) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r3, 0x111, 0x1, 0x4, 0x4) ioctl$int_out(r0, 0x2, &(0x7f0000000080)) pread64(r3, &(0x7f0000fd7000)=""/8, 0x8, 0x100100) 2018/02/24 16:47:32 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000040), 0x80000) accept4$packet(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000000c0)=0x14, 0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x31, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc2c45513, &(0x7f0000000040)={{0x0, 0x0, 0x0, 0x0, "2dd198e9adb2b5f2a81bcf8bf704e7160e5ca68ef2213dd991622bbf8aa88aae5f29ec78d380ab09d6b2215c"}}) 2018/02/24 16:47:32 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f000000b000)={&(0x7f000000bfe4)=@in6={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000004000)=[], 0x0, &(0x7f00004fd8e0)=[{0x71c, 0x29, 0x3, "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"}], 0x71c}, 0x0) 2018/02/24 16:47:32 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0xffffffff, 0x41, 0x5, 0x0, []}) ioctl(r0, 0x8916, &(0x7f0000000000)) ioctl(r0, 0x8936, &(0x7f0000000000)) 2018/02/24 16:47:32 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000000040)='uid_map\x00') ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={r0}) r4 = getpid() lstat(&(0x7f0000001440)='./file0\x00', &(0x7f0000001480)={0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getegid() sendmsg$unix(r3, &(0x7f0000001540)={&(0x7f0000000040)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000001400)=[{&(0x7f0000000080)="41e5c29c068dce77ca844a15e3e7ef344b34003511e96bc56fc822c42530aff6e9f66129f475cd09711f53fa1e33893dc4ff3498c1d0d6425ec71985bc31576a9e26d02b56f82cbfbc594f4229253699e3e16bad3888a200c6a9a1821e27acd0a3b31574a8e8e350946cf9b84709d82a16112684f5177f6039db6e4e85a09a0c11d3fcc81b24adc811b9282da795cb2591f5c11f6dc56f3dcd171115482f5a18fc3126814e2837492e8bd732bf0ef3afbbf316fd1a97b7dab83891d671eaf363c2667b5976568034b0b7b1cead7807", 0xcf}, {&(0x7f0000000180)="7794725e6a474eb22920f159d345714a67b701c109c454ccc7ea7b6e206221c71dad976a539061f9d37b96888d30e51eea480bc0a57895e26b2561d3c92b050126595984366867aace9507a6bec6c1c90f7307ccde1d2c5f6f544228c36c3e5a5cc23b6066402b37c0ad2b2d177fd6dbc5d3fec5c06268b4ee8c0af089a4862e183a896f5ccc21593132309fcad3da712726c0bf0b7875e0dd64907b65bb8ddbfa0926ab04fb5ea06e347c9c", 0xac}, {&(0x7f0000000240)="7d8194d0589bba9f0b0cf6f668a8d3492d3392caf8c5f33df68dfc63dc669e43abb5597954510b92c2a72be35af66c9e9e7a06e9a6e8679600948236686ea8e80793fc9e4b419b43adcf58a46dc471e4124705f757621193042444c07b8afc14b5a55ce8669ae0c353e082e966e8ea20521d90f10ea961e4872eb214f74a965466a22dedfd68dd5b8d6bf4", 0x8b}, {&(0x7f0000000300)="ca500449866d91de96827321a77d9462b526168ad794b21a181a49e088c9b3dd045a7693c85207b4f243fe1cfd99cc8cb72b5f02d245f671a7d51bb53e8c17a40c15f28bbdd76ff3936c834136927c9ff1d559e56bf1b541173ed496a5a44616188ffe1e", 0x64}, {&(0x7f0000000380)="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", 0x1000}, {&(0x7f0000001380)="11afa08d1338f49d3e3501b1f72e7cf3ada0c38556aa8b30be0e3a26ceaa6c39e6237019db2405c72732e434a599280c16b36b7c7f4fc78e97e50248abacbe3603e730a8c2abfa1352565be6477f387e8e124362f3b478caa40943be1544dc0a5f6d", 0x62}], 0x6, &(0x7f0000001500)=[@cred={0x18, 0x1, 0x2, r4, r5, r6}], 0x18, 0x40}, 0x40001) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000001580)=r2, 0x4) ioctl$sock_ifreq(r0, 0x8946, &(0x7f0000000000)={@common='lo\x00', @ifru_data=&(0x7f0000ff6fe0)="0a0000008000fa0400000004bd000000ff00010000000009690007ffff2400"}) 2018/02/24 16:47:32 executing program 4: r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4008641a, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[0x9, 0x1f]}) r1 = syz_open_dev$sndseq(&(0x7f0000054ff3)='/dev/snd/seq\x00', 0x0, 0x101042) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000036000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f7a3a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r2, &(0x7f0000053000)=[{0x5, 0x1, 0x0, 0x0, @time, {}, {}, @raw32}], 0x30) 2018/02/24 16:47:32 executing program 5: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00000000c0)={0x0, 0x0}) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000140)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000180)) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x82000, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$getownex(r1, 0x10, &(0x7f00000001c0)) sched_setaffinity(r0, 0xfffffffffffffec9, &(0x7f0000000000)=0x7fff) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0xe}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1}) madvise(&(0x7f000090b000/0x3000)=nil, 0x3000, 0x4) read(r2, &(0x7f000060df9c)=""/100, 0x64) writev(r2, &(0x7f00000004c0)=[{&(0x7f0000000240)="a846e18aae757f58a1160184f78300468cdc6c0992c2fa189f9861c8afef71f95d8850ecb474f3253ae5f9736d51d7cec3aee3cfe6b88dda4000e85722f6ba9f4ce27abf96116222dbc3de0fffbe1409c81222eeefa590ac6cc1843abe137f9d96adb0794ea301db50272d2f63de4e86dff1a88d86b29fd3f42e4a6edf6afb42991510852ecf71e57bc3dd255498a4ee2a39353f6c91d83e", 0x98}, {&(0x7f0000000300)="be28eb686b3ab9e831d811ab810dedeae7e1cfa3dee9cd80ec1e5dccfcad23cc0e728339fe74f3ab57fb318e096ffcc66a78ddd4bf626c48b1bc7d266e25b7e68cff1186539ce5bb70d9fee1ddd4fd5c9024170ed8cea1dd9b8154262504e1f0f26538688993b436ce0c87ec4edf876ca8e1053615a92028863a4403df8d67fccda3f894c4f5abc73bdb66c4af3fb52be9f1eb8b5b52fd11e8b9ac8ddf5c549732efa22c5c38899cfb7c16bc8b89a227779d1bd915a2d77b5ab0d6fd62", 0xbd}, {&(0x7f00000003c0)="531160b3e96a6d6a1d56b5e0354f019331b57a9fe64d73c5233e293775d5c634860a0f25b674c34340cf8ff9a2b4a46f0e354148cb18b48b2ff7a5380225cb3b38575608a9c21ac866fef70b7eb30e19bd9f08493e02923339f09d9f2893fc96b7f908f51c3eddc08ee97fc0d0a7385bd2f28c2bcb5c7918fb3bc4be7e73886a1fe70fd8cffdc7dd774656771aa8ff0ee6357879ca675c19dc71dfa6123cc9d1cdfe1c9f0ddabeb538ce2dffb3e78b2e4973dc01af4cfe7f5eb4088bff0047d57cf089798a589cca4edd17c4341a81d458ade65f3f607e21113744c26f88566171b23ed53371bc7b1edec8cf2e", 0xed}, {&(0x7f0000000100)="466250a336153e5cdc892db03ce3ddaaf6522906d32e71", 0x17}], 0x4) wait4(0x0, 0x0, 0x2, &(0x7f0000000500)) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000500)='/proc/self/net/pfkey\x00', 0x2000, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r3, 0xc008ae05, &(0x7f0000000540)=""/38) 2018/02/24 16:47:32 executing program 2: r0 = socket$inet_tcp(0xa, 0x2, 0x88) sendmsg(r0, &(0x7f000000b000)={&(0x7f000000bfe4)=@in6={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000004000)=[], 0x0, &(0x7f00004fd8e0)=[{0x71c, 0x29, 0x3, "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"}], 0x71c}, 0x0) 2018/02/24 16:47:32 executing program 1: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f00008f0a07)='pagemap\x00') mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x8000000, 0x200004d031, r1, 0x0) 2018/02/24 16:47:32 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000f8cff8)='pagemap\x00') getpeername$ax25(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10) pread64(r1, &(0x7f0000e3e000)=""/8, 0x8, 0x100100) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000040)={@generic="9a521c8253bb37bb7f96e053f684f724", @ifru_addrs={0x2, 0x3, @rand_addr=0x80}}) 2018/02/24 16:47:32 executing program 6: mkdir(&(0x7f0000119000)='./file0\x00', 0x0) r0 = open(&(0x7f00006a2000)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000036cff8)='./file0\x00', 0x0) mount(&(0x7f00001a4ff2)='./file0/file0\x00', &(0x7f0000f89ff8)='./file0\x00', &(0x7f000067b000)='\x00v\t', 0x1004, &(0x7f000073afff)) unlinkat(r0, &(0x7f000048eff8)='./file0\x00', 0x200) r1 = socket(0x10, 0x803, 0x0) write(r1, &(0x7f000011bfda)="2600000022004701050007008980e8ff0010000000000000c0e1ff094a51f10101c7033500b0", 0x26) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) sendto(r1, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) chdir(&(0x7f0000000000)='./file0\x00') getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in6={{0xa, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x1}}, 0x4c, 0x4}, &(0x7f00000000c0)=0x98) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000100)={r2, 0x5d, "8dead01e88715bccc28b3cafcf06d020cf23a2629f956bdc0e61dd68519dff3ae6e0cc927d0822d737e49df97cfe1d2e9feb9d314e2140d60b6097103092aa957fd716a69870459aa13981c7084420a9160d08a267c385a457ab37f7ad"}, &(0x7f0000000180)=0x65) getcwd(&(0x7f00006ad000), 0x0) 2018/02/24 16:47:32 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000f0c000)='clear_refs\x00') ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000000)={&(0x7f0000ffd000/0x1000)=nil, 0x1000}) write(r0, &(0x7f0000d64000)='+', 0x1) 2018/02/24 16:47:32 executing program 4: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@ethernet={0x0, @local}, &(0x7f0000000040)=0x10, 0x80800) connect$vsock_dgram(r0, &(0x7f0000000080)={0x28, 0x0, 0x2710, @hyper}, 0x10) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) connect$inet6(r1, &(0x7f00002f0fe4)={0xa, 0x2, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x1c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet6(r1, &(0x7f00009a9000)="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", 0x781, 0x0, &(0x7f000011b000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x1}, 0x1c) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f00006a7ffc), 0x4) sendto$inet6(r1, &(0x7f0000ba3ff4)="d0", 0x1, 0x0, &(0x7f000056dfe4)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/24 16:47:32 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0xffffffff, 0x41, 0x5, 0x0, []}) ioctl(r0, 0x8916, &(0x7f0000000000)) ioctl(r0, 0x8936, &(0x7f0000000000)) 2018/02/24 16:47:33 executing program 1: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)=0x0) r1 = syz_open_procfs(r0, &(0x7f00008f0a07)="70f8ff656d617000") ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000000000)=""/83) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r1, 0xc008551a, &(0x7f0000000000)={0x4, 0x10, [0x8000, 0x7, 0x2, 0x0]}) getsockopt$inet_mreqsrc(r1, 0x0, 0x26, &(0x7f0000000040)={@loopback, @multicast2, @empty}, &(0x7f0000000080)=0xc) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r1, 0x1, 0x1c, &(0x7f0000000040)=""/87, &(0x7f00000000c0)=0x57) pread64(r1, &(0x7f0000fd7000)=""/8, 0x1015e, 0x100100) fcntl$getflags(r1, 0x1) 2018/02/24 16:47:33 executing program 3: setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000003000)={0x1, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0x10002}]}, 0x10) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000000)={{{@in=@rand_addr, @in6=@dev={0xfe, 0x80}}}, {{@in=@multicast2=0xe0000002}, 0x0, @in=@multicast2=0xe0000002}}, 0xe8) r1 = syz_open_dev$mouse(&(0x7f0000000100)='/dev/input/mouse#\x00', 0x7, 0x40000) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000140)={0x0, 0x3, 0x3, [0xffff, 0x1, 0x5a34ad8c]}, &(0x7f0000000180)=0xe) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000001c0)={r2, 0x51c}, 0x8) 2018/02/24 16:47:33 executing program 7: r0 = socket$inet6(0xa, 0x400000002, 0x0) bind$inet6(r0, &(0x7f0000e97000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x5}, 0x1c) sendto$inet(r0, &(0x7f000072f000), 0x187, 0xfffffffffffffffe, &(0x7f000044cff0)={0x2, 0x2, @rand_addr=0x7fffffff}, 0x10) pipe(&(0x7f0000000000)={0x0, 0x0}) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000040)=[{0x3, 0xffff}, {0x2, 0x3}, {0x0, 0x7}, {0x4, 0x7}, {0xb, 0x7}], 0x5) 2018/02/24 16:47:33 executing program 2: r0 = socket$inet_tcp(0xa, 0x2, 0x88) sendmsg(r0, &(0x7f000000b000)={&(0x7f000000bfe4)=@in6={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000004000)=[], 0x0, &(0x7f00004fd8e0)=[{0x71c, 0x29, 0x3, "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"}], 0x71c}, 0x0) 2018/02/24 16:47:33 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xc, &(0x7f0000210000)=0x2, 0x4) 2018/02/24 16:47:33 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00008f0a07)='pagemap\x00') mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/member\x00', 0x2, 0x0) pread64(r0, &(0x7f0000fd7000)=""/8, 0x8, 0x100100) 2018/02/24 16:47:33 executing program 6: mkdir(&(0x7f0000119000)='./file0\x00', 0x0) r0 = open(&(0x7f00006a2000)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000036cff8)='./file0\x00', 0x0) mount(&(0x7f00001a4ff2)='./file0/file0\x00', &(0x7f0000f89ff8)='./file0\x00', &(0x7f000067b000)='\x00v\t', 0x1004, &(0x7f000073afff)) unlinkat(r0, &(0x7f000048eff8)='./file0\x00', 0x200) r1 = socket(0x10, 0x803, 0x0) write(r1, &(0x7f000011bfda)="2600000022004701050007008980e8ff0010000000000000c0e1ff094a51f10101c7033500b0", 0x26) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) sendto(r1, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) chdir(&(0x7f0000000000)='./file0\x00') getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in6={{0xa, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x1}}, 0x4c, 0x4}, &(0x7f00000000c0)=0x98) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000100)={r2, 0x5d, "8dead01e88715bccc28b3cafcf06d020cf23a2629f956bdc0e61dd68519dff3ae6e0cc927d0822d737e49df97cfe1d2e9feb9d314e2140d60b6097103092aa957fd716a69870459aa13981c7084420a9160d08a267c385a457ab37f7ad"}, &(0x7f0000000180)=0x65) getcwd(&(0x7f00006ad000), 0x0) 2018/02/24 16:47:33 executing program 5: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_X86_SET_MCE(r0, 0x4040ae9e, &(0x7f0000000040)={0xf82082a45b86f253, 0x2, 0x4, 0x4, 0x1c}) r1 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x3ff, 0xfff, 0x10000}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0x80000000, 0x4, 0x6042f4d1, 0x9, r2}, &(0x7f0000000140)=0x10) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r3 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000012000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000012fc7)}) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000008fd0)={0x8, 0x0, &(0x7f000000dff8)=[@release={0x400c630e}], 0x0, 0x0, &(0x7f0000000f4d)}) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000000200)="807e87db271c") ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000000100)={0x0, 0x0, &(0x7f000000cf68)=[], 0x1, 0x0, &(0x7f0000000040)="88"}) r4 = dup3(r3, r1, 0x0) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000000140)=""/231) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f000000afd0)={0x10, 0x0, &(0x7f0000015000)=[@request_death={0x400c630e}], 0x0, 0x0, &(0x7f0000016000)}) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}}}}, &(0x7f0000000200)=0xb8) 2018/02/24 16:47:33 executing program 2: r0 = socket$inet_tcp(0xa, 0x2, 0x88) sendmsg(r0, &(0x7f000000b000)={&(0x7f000000bfe4)=@in6={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000004000)=[], 0x0, &(0x7f00004fd8e0)=[{0x71c, 0x29, 0x3, "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"}], 0x71c}, 0x0) 2018/02/24 16:47:33 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cdf0311cfc093a52a7d86bd1", 0x10) r1 = memfd_create(&(0x7f0000000000)='\x00', 0x3) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000000040)={r0, 0x9}) 2018/02/24 16:47:33 executing program 3: r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x800) r1 = getpgid(0xffffffffffffffff) fcntl$lock(r0, 0x6, &(0x7f0000000040)={0x3, 0x6a4d6d3353b44458, 0x0, 0x0, r1}) utimensat(0xffffffffffffffff, &(0x7f0000fdd000)='./file0\x00', &(0x7f00007ccfe0), 0x104) 2018/02/24 16:47:33 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x1000000000, 0x100) ioctl$TTUNGETFILTER(r1, 0x800854db, &(0x7f0000000040)=""/158) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x2, 0x0, @empty}, 0xec11353bb9bb4acf) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000c4a000)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x243) listen(r0, 0x0) syz_emit_ethernet(0x83, &(0x7f00007a1000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "011600", 0x4d, 0x6, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @dccp={{0xffffffffffffffff, 0x2, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "7a15cb", 0xfffffffffffdfffb, "a9a8bd"}, "bfc1a222e1396f74a3965a484e14ab23369ee2cb5ee7767a97ba9772eed9a4779da0cef52031f8209845ed6b2ada35fa39af3f76ac1395c3e148fd958c"}}}}}}, 0x0) 2018/02/24 16:47:33 executing program 1: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_dccp_buf(r0, 0x21, 0xe, &(0x7f0000000040)="e1ab7f93bf27e1f07620c432a784fd2b073c073ebd17e39596adaeeef41df7f105da46cb7fe7cc64de3ad849164fa316ed0609dc66c8cd9fdf82a0ff1b40af546a02cab55fe047edebe65d66c08ab232e656888ba4ccd1c3c6bba919fb26d9be4bb7d6372d2f223d5f89d4fa5ae6dadf5a596908b0959943c63236e33bb54d25f6134b4e6ee92564658c951054b731437f0efcef68005e8cf67665aefaecf5de514412195617fae8bbfd5298ab4cd806f0ef3e36ab621afda9e36db1face2c32", 0xc0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000140)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000000100)="7aee020061ff9000") mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS3F(r2, 0x401845ff, &(0x7f0000000180)={0x4, 0x7, 0x4, 0x7, 0x4, 0x50}) pread64(r2, &(0x7f0000fd7000)=""/8, 0x8, 0x100100) 2018/02/24 16:47:33 executing program 6: mkdir(&(0x7f0000119000)='./file0\x00', 0x0) r0 = open(&(0x7f00006a2000)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000036cff8)='./file0\x00', 0x0) mount(&(0x7f00001a4ff2)='./file0/file0\x00', &(0x7f0000f89ff8)='./file0\x00', &(0x7f000067b000)='\x00v\t', 0x1004, &(0x7f000073afff)) unlinkat(r0, &(0x7f000048eff8)='./file0\x00', 0x200) r1 = socket(0x10, 0x803, 0x0) write(r1, &(0x7f000011bfda)="2600000022004701050007008980e8ff0010000000000000c0e1ff094a51f10101c7033500b0", 0x26) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) sendto(r1, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) chdir(&(0x7f0000000000)='./file0\x00') getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in6={{0xa, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x1}}, 0x4c, 0x4}, &(0x7f00000000c0)=0x98) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000100)={r2, 0x5d, "8dead01e88715bccc28b3cafcf06d020cf23a2629f956bdc0e61dd68519dff3ae6e0cc927d0822d737e49df97cfe1d2e9feb9d314e2140d60b6097103092aa957fd716a69870459aa13981c7084420a9160d08a267c385a457ab37f7ad"}, &(0x7f0000000180)=0x65) getcwd(&(0x7f00006ad000), 0x0) 2018/02/24 16:47:33 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0xffffffff, 0x41, 0x5, 0x0, []}) ioctl(r0, 0x8916, &(0x7f0000000000)) ioctl(r0, 0x8936, &(0x7f0000000000)) 2018/02/24 16:47:33 executing program 3: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x2000, 0x0) getsockopt$packet_int(r0, 0x107, 0x1b, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x100, 0x0) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f0000000040)={0x2, 0x40, 0x7, 0x5, 0x1, 0x4}) sched_setaffinity(0x0, 0x8, &(0x7f0000424ff8)=0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00003fedcf)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f00000bc000)=@abs, 0x8) sendmmsg$unix(r3, &(0x7f00000bd000)=[], 0x80, 0xc0) r4 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x0, 0x40000) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r4, 0x4008641c, &(0x7f0000000180)={r5, &(0x7f0000000080)=""/209}) sendto$unix(r3, &(0x7f00004b9000), 0x363, 0x0, 0x0, 0x0) close(r2) [ 205.525944] binder: 27333:27353 BC_REQUEST_DEATH_NOTIFICATION death notification already set 2018/02/24 16:47:33 executing program 2: perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0xa, 0x2, 0x88) sendmsg(r0, &(0x7f000000b000)={&(0x7f000000bfe4)=@in6={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000004000)=[], 0x0, &(0x7f00004fd8e0)=[{0x71c, 0x29, 0x3, "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"}], 0x71c}, 0x0) 2018/02/24 16:47:33 executing program 7: r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x7, &(0x7f000058a000)={0x0, 0x0, 0x5}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x7fffffff}, 0x8, 0x0) readv(r2, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/185, 0xb9}], 0x160) pipe2(&(0x7f0000000040)={0x0}, 0x4800) ioctl$KVM_GET_MP_STATE(r3, 0x8004ae98, &(0x7f0000000080)) 2018/02/24 16:47:33 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000040)={0x0, @in6={{0xa, 0x3, 0xd4, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x100000001}}, 0x80000000, 0x598a, 0x7fff, 0x7, 0x98}, &(0x7f0000000100)=0xa0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000140)={r3, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x1}, &(0x7f0000000200)=0x98) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_X86_SETUP_MCE(r4, 0x4008ae9c, &(0x7f0000000140)={0x3}) 2018/02/24 16:47:33 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='pagemap\x00') mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f0000fd7000)=""/8, 0x8, 0x100100) 2018/02/24 16:47:33 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0xffffffff, 0x41, 0x5, 0x0, []}) ioctl(r0, 0x8916, &(0x7f0000000000)) ioctl(r0, 0x8936, &(0x7f0000000000)) 2018/02/24 16:47:33 executing program 6: mkdir(&(0x7f0000119000)='./file0\x00', 0x0) r0 = open(&(0x7f00006a2000)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000036cff8)='./file0\x00', 0x0) mount(&(0x7f00001a4ff2)='./file0/file0\x00', &(0x7f0000f89ff8)='./file0\x00', &(0x7f000067b000)='\x00v\t', 0x1004, &(0x7f000073afff)) unlinkat(r0, &(0x7f000048eff8)='./file0\x00', 0x200) r1 = socket(0x10, 0x803, 0x0) write(r1, &(0x7f000011bfda)="2600000022004701050007008980e8ff0010000000000000c0e1ff094a51f10101c7033500b0", 0x26) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) sendto(r1, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) chdir(&(0x7f0000000000)='./file0\x00') getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in6={{0xa, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x1}}, 0x4c, 0x4}, &(0x7f00000000c0)=0x98) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000100)={r2, 0x5d, "8dead01e88715bccc28b3cafcf06d020cf23a2629f956bdc0e61dd68519dff3ae6e0cc927d0822d737e49df97cfe1d2e9feb9d314e2140d60b6097103092aa957fd716a69870459aa13981c7084420a9160d08a267c385a457ab37f7ad"}, &(0x7f0000000180)=0x65) getcwd(&(0x7f00006ad000), 0x0) 2018/02/24 16:47:33 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)=@generic="f11c049a32fc18189d0d8f7308f019b1", 0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9}, 0x1c) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000040)=0x76, 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000200)={{{@in6=@remote, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@loopback}}, &(0x7f0000000300)=0xe8) sendto$packet(r0, &(0x7f0000000080)="08cf1a1d41bc3e41d1dc591b85e0ac6e108076cf2cbde235ced3c2a5467034c1c2c9acd204edcd4cb29f7643ccdfecf312a662f961f7cbd0e321f97d12f5139a40c89cb3326ae529afb24628f5179624b0d827daf92fd3e90aaa185c7a7766081443344d16b579e307673bbc04b91747cee4c78acfb86e618d79501e07816ec14f74683cd8c079130042d93c825eaa50db", 0x91, 0x800, &(0x7f0000000340)={0x11, 0xf7, r2, 0x1, 0x1f, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r1, &(0x7f0000000040), &(0x7f0000000040), 0x2}, 0x20) 2018/02/24 16:47:33 executing program 5: r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x81, 0x8000) ioctl$KDSETLED(r0, 0x4b32, 0x3) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000), 0x2}, 0x1000000000c}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f0000b09ffc)=0x8) readv(r1, &(0x7f00008e8fa0)=[{&(0x7f000076ef40)=""/192, 0xc0}], 0x1) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000000d000), &(0x7f0000001000)=0xfea6) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0xc1105517, &(0x7f0000001000)=""/250) syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x975b, 0x101001) [ 205.570918] binder: 27333:27360 BC_REQUEST_DEATH_NOTIFICATION death notification already set 2018/02/24 16:47:33 executing program 2: perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0xa, 0x2, 0x88) sendmsg(r0, &(0x7f000000b000)={&(0x7f000000bfe4)=@in6={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000004000)=[], 0x0, &(0x7f00004fd8e0)=[{0x71c, 0x29, 0x3, "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"}], 0x71c}, 0x0) 2018/02/24 16:47:33 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x80000001, 0x200) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x1}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000000c0)=0x9, 0x4) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000000c0)={r1, 0x7ff, 0x180, [0xe9, 0x871, 0x7, 0xffffffffffff8001, 0x10001, 0x4]}, &(0x7f0000000100)=0x2b7) futex(&(0x7f000000cffc)=0x80000001, 0x0, 0x0, &(0x7f0000000000), &(0x7f00000000c0), 0x0) 2018/02/24 16:47:33 executing program 6: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) mmap(&(0x7f0000000000/0x59000)=nil, 0x59000, 0x5, 0x32, 0xffffffffffffffff, 0x0) connect$unix(r0, &(0x7f0000000000)=@abs={0x1, 0x0, 0x2}, 0x8) utimes(&(0x7f0000059ff8)='./file0\x00', &(0x7f0000041ffa)={{0x0, 0x2710}}) 2018/02/24 16:47:33 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00008f0a07)='pagemap\x00') mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f0000fd7000)=""/8, 0x8, 0x100100) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000000), &(0x7f0000000040)=0x4) syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x1, 0x20003) 2018/02/24 16:47:33 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0xffffffff, 0x41, 0x5, 0x0, []}) ioctl(r0, 0x8916, &(0x7f0000000000)) ioctl(r0, 0x8936, &(0x7f0000000000)) 2018/02/24 16:47:33 executing program 3: unshare(0x8000400) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000dddfea)='/selinux/checkreqprot\x00', 0x200000, 0x0) r1 = perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40042406, &(0x7f0000000040)='/selinux/checkreqprot\x00') ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) fgetxattr(r0, &(0x7f0000000080)=@random={'security.', '\\\x00'}, &(0x7f0000000080)=""/29, 0x257) 2018/02/24 16:47:33 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00007b0000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) nanosleep(&(0x7f0000000000)={0x0, 0x989680}, &(0x7f0000000040)) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000040)={0x1, 0x0, [{0x206}]}) 2018/02/24 16:47:33 executing program 2: perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0xa, 0x2, 0x88) sendmsg(r0, &(0x7f000000b000)={&(0x7f000000bfe4)=@in6={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000004000)=[], 0x0, &(0x7f00004fd8e0)=[{0x71c, 0x29, 0x3, "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"}], 0x71c}, 0x0) 2018/02/24 16:47:33 executing program 4: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/fib_trie\x00') r1 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f00000000c0)={0x7, r1, 0x1}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndmidi(&(0x7f0000003fee)='/dev/snd/midiC#D#\x00', 0x2, 0x40801) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0) sendmmsg$unix(r2, &(0x7f0000000140)=[{&(0x7f0000000080)=@abs={0x1, 0x0, 0x1}, 0xfffffffffffffd0a, &(0x7f0000000100)=[], 0x0, 0x0, 0x0, 0x3fffffc}], 0x1, 0x44) write$sndseq(r3, &(0x7f00000028ef)=[], 0xfdf0) 2018/02/24 16:47:33 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) ioctl$KVM_TRANSLATE(r0, 0xc018ae85, &(0x7f0000000040)={0x2, 0xd000, 0xa74b, 0x0, 0x40}) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000080)={0x0, @multicast2, @rand_addr}, &(0x7f00000000c0)=0xc) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000100)={@mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x7ff, 0x6, 0x10001, 0x400, 0x80, 0x40000, r1}) r2 = syz_open_dev$sndpcmc(&(0x7f0000000180)='/dev/snd/pcmC#D#c\x00', 0x7, 0x2) r3 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x1c0) r4 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/context\x00', 0x2, 0x0) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000000240)={0x4, 0x458c, 0x0, 0x4, 0x2, [{0x10000, 0x7, 0x2c98, 0x0, 0x0, 0x1}, {0x7, 0x8, 0x3, 0x0, 0x0, 0x2084}]}) connect$netlink(r2, &(0x7f0000000300)=@unspec, 0xc) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/context\x00', 0x2, 0x0) r5 = syz_open_dev$audion(&(0x7f0000000380)='/dev/audio#\x00', 0x4, 0x2000) r6 = syz_open_dev$vcsn(&(0x7f00000003c0)='/dev/vcs#\x00', 0x4, 0x20040) setsockopt$inet_sctp_SCTP_NODELAY(r6, 0x84, 0x3, &(0x7f0000000400)=0x8, 0x4) setsockopt$inet_tcp_buf(r3, 0x6, 0xd, &(0x7f0000000440)="c8b0a30b8efbe5fadd1be31ddc012ca95dae6f76d4f4ce6c191070db36b349eb81a7", 0x22) ioctl$KVM_SET_FPU(r0, 0x41a0ae8d, &(0x7f0000000480)={[], 0x80, 0x0, 0x0, 0x0, 0x3, 0x10d000, 0x1f002, [], 0x3}) ioctl$sock_inet6_SIOCADDRT(r6, 0x890b, &(0x7f0000000640)={@ipv4={[], [0xff, 0xff], @empty}, @mcast2={0xff, 0x2, [], 0x1}, @loopback={0x0, 0x1}, 0x3f, 0x6, 0xff, 0x500, 0x7, 0x2040101, r1}) ioctl$sock_netrom_TIOCOUTQ(r5, 0x5411, &(0x7f00000006c0)) ioctl$EVIOCGABS2F(r2, 0x8018456f, &(0x7f0000000700)=""/97) ioctl$KVM_S390_VCPU_FAULT(r6, 0x4004ae52, &(0x7f0000000780)=0x7071) socket$inet6_sctp(0xa, 0x0, 0x84) fcntl$F_SET_RW_HINT(r4, 0x40c, &(0x7f00000007c0)=0x3) ioctl$SNDRV_TIMER_IOCTL_STATUS(r6, 0x80585414, &(0x7f0000000800)=""/206) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000000900)) acct(&(0x7f0000000940)='./file0\x00') r7 = memfd_create(&(0x7f0000000980)='/dev/vcs#\x00', 0x0) getsockopt$bt_hci(r5, 0x0, 0x3, &(0x7f00000009c0)=""/198, &(0x7f0000000ac0)=0xc6) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) ioctl$PERF_EVENT_IOC_PERIOD(r7, 0x40082404, &(0x7f0000000b00)=0x1) ioctl$KVM_GET_MP_STATE(r5, 0x8004ae98, &(0x7f0000000b40)) getsockname(r5, &(0x7f0000000b80)=@nfc, &(0x7f0000000bc0)=0x10) 2018/02/24 16:47:33 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x80, 0x0) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000240)={0x3, 0x1, &(0x7f0000000080)=""/30, &(0x7f00000000c0)=""/73, &(0x7f0000000140)=""/208, 0xd000}) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/if_inet6\x00') getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000080)={0x0, 0x9}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000100)={r2, @in6={{0xa, 0x2, 0x7fffffff, @dev={0xfe, 0x80, [], 0x0, 0xf}, 0x4}}, 0x7fff, 0x0, 0x7fff, 0x5, 0x80}, 0xa0) clone(0x0, &(0x7f0000659ffe), &(0x7f00003c6ffc), &(0x7f0000a2effc), &(0x7f00007c4000)) wait4(0x0, 0x0, 0x80000000, &(0x7f000005af70)) 2018/02/24 16:47:33 executing program 3: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a8eff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000387000), 0x4) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000300)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000340)={{{@in6=@mcast2, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@multicast2}}, &(0x7f0000000000)=0x65) getresgid(&(0x7f0000000480)=0x0, &(0x7f00000004c0)=0x0, &(0x7f0000000500)=0x0) r8 = memfd_create(&(0x7f00000000c0)=')\'+wlan0[!]\x00', 0x3) getsockopt$bt_sco_SCO_CONNINFO(r8, 0x11, 0x2, &(0x7f0000000100)=""/234, &(0x7f0000000200)=0xea) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000540)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000580)={{{@in6=@mcast1, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f0000000680)=0xe8) r11 = socket(0x0, 0x5, 0x2) timer_create(0x3, &(0x7f00000001c0)={0x0, 0x26, 0x6, @thr={&(0x7f0000000040)="9f16ff787bad57ecbb2975fe942dd57f614c685de04b0d77f15ff222d0ab90a91b1f3e1c299728d78a6dc74088b1ed682ed0655c14c75e6c28860ba09d675797bd63392d95356ec59fa401760a3c219de4e1a974b3f8fa3b4714cb7aafcbe5a439c4c42e474c54a66b0a9a0453f4a0c3f18afa7cd036fe8dc754e56b26ad4ecc906690e247ec8508e3448dbbe5cc2741c7d44b4aba6f87", &(0x7f0000000100)="ec9fef1f0219000e7f716db5d26b1d8478d10c21602cf209e1be3165fcbafee9f2e3ac04541f05f62b43cff08c3b47955eaea88e971ff3d99f76bd2aeab12eed08b27b7a43ab1da21bc65334642b2589cae4dd56632aa3c4418997ba5c622ced5afbf2cb794dba933b72a1e292b566cf0c2c5bd04a89cdb4d1834414ab9a70e3b93c22484a7856172376c98804372e807c8e24ef31"}}, &(0x7f0000000240)=0x0) timer_delete(r12) fstat(r0, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000740)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000780)={{{@in=@empty, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@mcast1}}, &(0x7f0000000880)=0xe8) getresgid(&(0x7f00000008c0)=0x0, &(0x7f0000000900)=0x0, &(0x7f0000000940)=0x0) setsockopt$inet_mreqn(r11, 0x0, 0x23, &(0x7f0000000280)={@multicast1=0xe0000001, @empty, r3}, 0xc) lstat(&(0x7f0000008980)='./file0\x00', &(0x7f00000089c0)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r1, &(0x7f0000008d40)=[{&(0x7f0000000000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f00000002c0)=[{&(0x7f0000000040)="6ca9269c1276a43990592e054da4812a3f7001e37be618e9267337739c5a3cf5dfbf2d89ddd4d86114e40316986e04518178f0401d645dd318a9d8ccdfa6216120bbb6879d0ae9f4906c22463dec793bbb18fe9313dc40416f0af0ff74f0f56a15b1890c93b0537267275792632f0aae5afe1845e251d0ba5cab89517d18964aa68c3f41aaffb9dcad5a3b47abdca80251a90b27769cdd537d1b4ed70dfcdb1392c426a94d085a785be99d2f9db6c402", 0xb0}, {&(0x7f0000000100)="5f61c8f1335ff92d86b733651ff3ad84aeab4a762c47bc64e16bd2444e1770271c836e217fd2ed68d65a39111d37f339a27e95aea00b853e459d8a5282d09649a5c8b74488ed6d741ba2871f4bea31a5c9746bae1bd011fde9865372d2ccc5ac9376", 0x62}, {&(0x7f0000000180)="1de7d2d37bc01d417ad8fd7a1df6d8d81092387b2bc87b6c755a369bfe6f5ab92df4e7f491712719e5d47e3e5a260ff127031a88dd998ea952f4660d89023a3c802cc070581658e44f729cb2e4cf7635d5bd53641e8a403d8da99d7f96b2bb45f77c687ebd7c423c56e4a789", 0x6c}, {&(0x7f0000000200)='O', 0x1}, {&(0x7f0000000240)="2c34d3129266c04ce3605c052348123b75e1677282158fa432d20a186db5efecfb5afe890f27816418eb533d39a98fe197fbba93ee0a24479861a4004e2244730f8226dd4e4cecfb8cf9d75c9fbe25a083722ff5ab7e620bfc3bf4ae9a3f3fcd15723731f7aac9b978", 0x69}], 0x5, &(0x7f0000000980)=[@rights={0x24, 0x1, 0x1, [r1, r1, r0, r1, r0, r0]}, @cred={0x18, 0x1, 0x2, r2, r4, r6}, @rights={0x10, 0x1, 0x1, [r1]}, @cred={0x18, 0x1, 0x2, r9, r10, r14}, @rights={0x2c, 0x1, 0x1, [r0, r0, r0, r1, r1, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r15, r16, r19}, @rights={0x20, 0x1, 0x1, [r1, r0, r0, r0, r1]}, @rights={0x10, 0x1, 0x1, [r0]}], 0xd8, 0x80}, {&(0x7f0000000a80)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000001e00)=[{&(0x7f0000000ac0)="6082d50d9ff13888216c9f16e3a22d3106cce203adaf6f8fcb5f4bd19d2b49f5305c064afefe001dec79ca745fd1eafc0148be534cf71d15d2a1967ae9e3a0f2fed0bb0c785a66e336a2183818079e77014dddad76a08827655ca5461b24361c934a30c10f3ef386dd4c3d64c179f861c5c57e39a7e8820b7221f71a19deb5229630576f0c7ee18bbd2608b5a8d0c75d4a7b6e2c0223cec2d9996d8b5f511b5761854a57e32da03a906a258e", 0xac}, {&(0x7f0000000b80)="d846d3def4ec7777b82f0f0a959dd7f0d42f9efb1e9aa238589c4b1e8325f3524220027e30fcbe47b86fe91f6a3003820895c549e402af93e735b10c0a00956f38c52257785c5353275ad76808663a632eb4898f00f1ddbc6fd01b0c16b8bedae08eaf7a0bb3a62e9a8a7c877a28191edfad5dc63c3a1a0693bf01681230a014611fb384c125d53f3b8ec689f861271b16e17969c77ccf8f3474fa7a2a687c3870091e33a4cd9ede1ab2c797fe1e5b6119daede2b54f308c2f2c593867beb4d0142218ee49bad137bf589fc8", 0xcc}, {&(0x7f0000000c80)="9d6b09daf8c0801228b20cc9a3d4c6f8693c222832195634bd596add18b6fe655566f567e0bdaa63d88186d9bf148d1c259e91e96cd4bc7b4f8ef659b3ce82517ef21943db6f563eb7bee8bbc4cac2ab60c6270b5a875069160e01d120531b09762456012a4d1580853209e0b559fa4d2bdb119f7846d2d790cbec", 0x7b}, {&(0x7f0000000d00)="9d79402b3a37917ac83166c100929ba7ce7741f7e113bc5e078fb02a2e1e5cae77", 0x21}, {&(0x7f0000000d40)="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0x1000}, {&(0x7f0000007640)="542fb26a6a08e6d3381a8dbc305dea2d9bb5721c49cc2f8bb8e38a08ac958702dcd97571fea2936a8d5d1f67d63531e00cc495b8b697f29738cde3ac3a8a341a7c977ebb28aa174b3c4e47ed045e94b51cb09a9d2df35d931d88227dd03e7a3b74722e176d9452747ab23feab68a658e182a36497d569a4bc3733ba15c096530a3d15d68a720667980e43b54f55502cfd9d3", 0x92}], 0x2, &(0x7f0000007740)=[@cred={0x18, 0x1, 0x2, r2, r13, r19}, @rights={0x20, 0x1, 0x1, [r1, r1, r1, r1, r0]}, @cred={0x18, 0x1, 0x2, r2, r10, r7}, @rights={0x30, 0x1, 0x1, [r1, r1, r0, r0, r1, r1, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r9, r10, r6}, @cred={0x18, 0x1, 0x2, r15, r10, r17}], 0xb0, 0x40000}, {&(0x7f0000007800)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000008940)=[{&(0x7f0000007840)="5a4d864ffc856c76c078c4bcf040a2e460016f86490b83da0f3c924a7ca03d9bc674303c88690ce8219178be7d0038738143d0ccb4614d50423213ba1d5fc6e1eb89066e56ecf08cd8efa7baee271bc2bb98352afd61a193c94c8e45b8e1662bcf3052565c3c4899f670e4932dd227e5106a89c94688141468a1faf1b11bea2e225c354f1517eadcd365a5973800a8c3da73f86c71758214ba411a4deec0aaeed3a38106c50b1fa56443b166460ab230b985d34b69a7af73bcd3d031fd3f5248b9b3d1f04ba63724ffc39be9e8b68c689e3ec0c6eb83c3890f4f57349e40d43f383858d19ffcb6b0c2af1777", 0xec}, {&(0x7f0000007940)="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", 0x1000}], 0x2, &(0x7f0000008a40)=[@cred={0x18, 0x1, 0x2, r9, r20, r5}, @cred={0x18, 0x1, 0x2, r2, r10, r17}, @cred={0x18, 0x1, 0x2, r15, r16, r18}], 0x48, 0x4048051}, {&(0x7f0000008ac0)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000008cc0)=[{&(0x7f0000008b00)="6019ad857ccbdfd5a68a3f2c9b190ae41f8d6608fc51f292b0ca6f4187b620c92561ec28843f072e75f52a07b4f883023f8ef8f3acc1397fa4d830d3e530945781e01b03da4e048560d98b1c21cec45c99933590e668c03f1323bb523c2d8cc431155198734a711c326d459c30ed18f6fe", 0x71}, {&(0x7f0000008b80)="49b54a8198c129612a24eb21088b2e32cd61b96dce94757281349d2a110146cb4e57264ffe13e9df295672eb9b5912b3e0491ec38e4525a24ba48c08abdd0b094e8f92d66d45c1d2d0f451539f6c62ca30846c02a86796d4a89c5ce4fb7de8f49adb1841d10ba56f1638ffb037548b8242c978ad4b7d9af1d7681e208ed1d9bd7715bc1517dcadaebdc83e6d5d8c752f04910e88fc32e2722ac1f6baf19010ab1cf503b471faa65a500099db", 0xac}, {&(0x7f0000008c40)="fd2fe860f6fac8dba3441978079ab51d1d206393bd092af716491968433978a8dc408e", 0x23}, {&(0x7f0000008c80)="c0a628963e4f", 0x6}], 0x4, &(0x7f0000008d00)=[@cred={0x18, 0x1, 0x2, r2, r16, r19}, @cred={0x18, 0x1, 0x2, r2, r10, r5}], 0x30, 0x40}], 0x7, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r11, 0x84, 0xa, &(0x7f0000000440)={0x1, 0x8, 0x1, 0x2, 0x1f, 0xcb1d, 0x9, 0xbf, 0x0}, &(0x7f0000001e40)=0x20) ioctl$TCSETS(r8, 0x5402, &(0x7f0000003080)={0xf6, 0xff, 0x80, 0x7, 0x4, 0x7, 0xffffffffffffffcf, 0x7, 0x5, 0x4, 0x5}) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r11, 0x84, 0x72, &(0x7f0000003080)={r21, 0x4, 0x20}, 0xc) connect$unix(r1, &(0x7f00002ffff6)=@file={0x0, './file0\x00'}, 0xa) setsockopt$inet_sctp_SCTP_MAX_BURST(r11, 0x84, 0x14, &(0x7f0000008e40)=@int, 0x4) close(r0) 2018/02/24 16:47:33 executing program 1: socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)) r0 = syz_open_procfs(0x0, &(0x7f00008f0a07)='pagemap\x00') mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f0000fd7000)=""/8, 0x8, 0x100100) 2018/02/24 16:47:33 executing program 7: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x400, 0x0) sendto(r2, &(0x7f0000000040)="88e1351d6df6890911b8f501ce309daf3be206d3e71a256850c7a2fb3ca0a6e8fa51ff8eabc90de200b84ce5ac23d2c8d01c687475ad0399f4b95009d051cd9f2f1692440ff630e7bedfbb837a718106bbce43a56971b6d8e3602e9fa3162e8eb1a1e350e3cfae25777137d8cdb21d6cf41df45d605490be94e709e2d851eeefb8e40c896b0df9d62e28d6601cb13c8dada8d0", 0x93, 0x20000000, &(0x7f0000000100)=@vsock={0x28, 0x0, 0x0, @host=0x2}, 0x10) ioctl$KVM_HAS_DEVICE_ATTR(r2, 0x4018aee3, &(0x7f0000000080)={0x0, 0x4ba, 0x1, &(0x7f0000000040)}) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x8000, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000000040)={r0, r1}) recvmmsg(r1, &(0x7f0000000400)=[{{&(0x7f00000000c0)=@can, 0x10, &(0x7f0000000380)=[], 0x0, &(0x7f00000003c0)=""/30, 0x1e}}], 0x1, 0x0, &(0x7f0000000440)={0x77359400}) poll(&(0x7f0000027ff8)=[{r1}], 0x1, 0x8000) r4 = dup3(r1, r0, 0x80000) getsockname$netlink(r4, &(0x7f0000000100), &(0x7f0000000140)=0xc) r5 = dup3(r0, r1, 0x0) sendmmsg$nfc_llcp(r5, &(0x7f0000002c80)=[{&(0x7f0000000700)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "8023d9cc04d82bd47a5f097af1ffeb110e21283aa559638726f60fd54e5700c7ca631abca560c784a8ccfddee0a6d34dec9dae5e550b56b47641d36dd467b6"}, 0x58, &(0x7f0000002bc0)=[], 0x0, &(0x7f0000002c00)={0xc}, 0xc}], 0x1, 0x0) 2018/02/24 16:47:33 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0xffffffff, 0x41, 0x5, 0x0, []}) ioctl(r0, 0x8916, &(0x7f0000000000)) ioctl(r0, 0x8936, &(0x7f0000000000)) 2018/02/24 16:47:33 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0xa, 0x2, 0x88) sendmsg(r0, &(0x7f000000b000)={&(0x7f000000bfe4)=@in6={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000004000)=[], 0x0, &(0x7f00004fd8e0)=[{0x71c, 0x29, 0x3, "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"}], 0x71c}, 0x0) 2018/02/24 16:47:33 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00008f0a07)='pagemap\x00') mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) sendto$ax25(r0, &(0x7f0000000000)="a4504550682b3bbd", 0x8, 0x4000, &(0x7f0000000040)={0x3, {"246567f007e96b"}, 0x8}, 0x10) pread64(r0, &(0x7f0000fd7000)=""/8, 0x8, 0x100100) 2018/02/24 16:47:33 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x713, 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, 0x20000000, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpgid(0xffffffffffffffff) setpriority(0x1, r0, 0x4788) 2018/02/24 16:47:33 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0xa, 0x2, 0x88) sendmsg(r0, &(0x7f000000b000)={&(0x7f000000bfe4)=@in6={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000004000)=[], 0x0, &(0x7f00004fd8e0)=[{0x71c, 0x29, 0x3, "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"}], 0x71c}, 0x0) 2018/02/24 16:47:33 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) pwrite64(r0, &(0x7f0000000000)="7da0e67b45389a193144738783c7521f3badcdd646403bde54088bbd8530ffba33a76a297b40", 0x26, 0x0) syz_open_dev$tun(&(0x7f0000466000)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0) r2 = fcntl$getown(r0, 0x9) sched_getparam(r2, &(0x7f0000000080)) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000040), &(0x7f0000000040)=0x30) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00000000c0)={0x0, 0x800, 0x0, 0x7fff, 0x80}, &(0x7f0000000100)=0x18) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000140)={r3, @in6={{0xa, 0x0, 0x7fffffff, @dev={0xfe, 0x80, [], 0x0, 0xe}, 0x3}}, 0x880e, 0x20dd, 0xff, 0xfff, 0x6}, &(0x7f0000000200)=0xa0) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000000c0)=@security={'security\x00', 0xe, 0x4, 0x2e0, 0xffffffff, 0x0, 0x0, 0x164, 0xffffffff, 0xffffffff, 0x24c, 0x24c, 0x24c, 0xffffffff, 0x4, &(0x7f0000000080), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0xfffffffffffffffb, 0x9c5a}}}, {{@uncond, 0x0, 0x70, 0xcc, 0x0, {}, []}, @common=@CLUSTERIP={0x5c, 'CLUSTERIP\x00', 0x0, {0x0, @empty, 0x1, 0xe, [0x23, 0x27, 0xc, 0x16, 0x13, 0x36, 0x13, 0x3a, 0xd, 0x2b, 0x0, 0x0, 0x0, 0x9, 0x2, 0x5], 0x0, 0xfffffffffffffff9}}}, {{@uncond, 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@icmp={0x24, 'icmp\x00'}, @common=@addrtype={0x2c, 'addrtype\x00', 0x0, {0x0, 0x60f, 0x1}}]}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x7, 0x2, 0x2}}}], {{[], 0x0, 0x70, 0x94}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x33c) 2018/02/24 16:47:33 executing program 6: syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x200) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x4aa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$adsp(&(0x7f0000060ff5)='/dev/adsp#\x00', 0x0, 0x0) 2018/02/24 16:47:33 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='pagemap\x00') mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000040), 0x0) pread64(r0, &(0x7f0000fd7000)=""/8, 0x8, 0x100100) 2018/02/24 16:47:33 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0xa, 0x2, 0x88) sendmsg(r0, &(0x7f000000b000)={&(0x7f000000bfe4)=@in6={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000004000)=[], 0x0, &(0x7f00004fd8e0)=[{0x71c, 0x29, 0x3, "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"}], 0x71c}, 0x0) 2018/02/24 16:47:33 executing program 7: r0 = socket$inet(0x2, 0x4000000805, 0x804) sendto$inet(r0, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000794ffc)=0x7, 0x4) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000080), 0x4) 2018/02/24 16:47:33 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000005fd8)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000000000)={0x1d, r1}, 0x10) r2 = dup(r0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r2, 0xc0105303, &(0x7f0000000040)={0x3, 0x2, 0xc06}) dup2(r0, r0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000040)={0x3}, 0x4) sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f000004b000)={0x1d}, 0x10, &(0x7f0000000ff0)={&(0x7f0000007000)=@canfd={{0x1}, 0x0, 0x0, 0x0, 0x0, "0327e1b22b5fce00029c699f5ff986ca08990039966a7d5cb2bdac3fa820845860cb5fee496e6866856b76b50100000000000000004e2f5763a918fa1efd9b0b"}, 0x48}, 0x1}, 0x0) close(r0) 2018/02/24 16:47:33 executing program 5: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) r1 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$clear(0x7, r1) getpriority(0x2, r0) 2018/02/24 16:47:33 executing program 0: 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(0x0, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0xffffffff, 0x41, 0x5, 0x0, []}) ioctl(r0, 0x8916, &(0x7f0000000000)) ioctl(r0, 0x8936, &(0x7f0000000000)) 2018/02/24 16:47:33 executing program 6: pwritev(0xffffffffffffffff, &(0x7f000000b000)=[{&(0x7f0000002000)="bd32bf46acb5", 0x6}], 0x1, 0x0) request_key(&(0x7f000000aff5)='asymmetric\x00', &(0x7f0000001ffb)={0x73, 0x79, 0x7a}, &(0x7f0000001fee)="520972757374e363757367725665783a4465", 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x403c5404, &(0x7f0000000040)={{0xffffffffffffffff, 0x0, 0xb7c, 0x2, 0x3}, 0x8, 0x3}) 2018/02/24 16:47:33 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000325000)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r0, 0x1c1f) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000363f18)={{{@in=@loopback, @in6=@ipv4={[], [], @local}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@loopback}}, &(0x7f0000a0b000)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00008f1000)={{{@in=@empty, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, r1}}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffff, 0xff}, 0x0, @in=@broadcast=0xffffffff}}, 0xe8) r2 = socket$inet(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f0000a9dff3)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f000062ffe0)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r3, &(0x7f0000d089d2)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x61, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @empty, @broadcast=0xffffffff, {[]}}, @udp={0xffffffffffffffff, 0x2, 0x4d, 0x0, "3060c8449ca4de20e3da406ae6d2ade6af1b622645913a75dcc601009913ed6d51cffd44d15e28169d75ebfd35f373a23c01b98ec38c5dbd7c99ff2560b6c43bceccb32214"}}}, 0x6b) [ 205.975655] xt_NFQUEUE: number of queues (40026) out of range (got 105556) [ 205.988746] xt_NFQUEUE: number of queues (40026) out of range (got 105556) 2018/02/24 16:47:33 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0xa, 0x2, 0x88) sendmsg(r0, &(0x7f000000b000)={&(0x7f000000bfe4)=@in6={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000004000)=[], 0x0, &(0x7f00004fd8e0)=[{0x71c, 0x29, 0x3, "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"}], 0x71c}, 0x0) 2018/02/24 16:47:33 executing program 5: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x1, 0x0) write$fuse(r0, &(0x7f000000afdf)={0x28, 0x4, 0x0, @fuse_notify_inval_inode_out}, 0x28) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000000080)={r1, 0x12}) 2018/02/24 16:47:33 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00008f0a07)='pagemap\x00') mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000000)={0x0}) ioctl$DRM_IOCTL_DMA(r0, 0xc0286429, &(0x7f0000000140)={r1, 0x2, &(0x7f0000000040)=[0x7, 0xfffffffffffffffc], &(0x7f0000000080)=[0xffffffffffffffff, 0x4, 0x1, 0xffffffff], 0x1, 0x4, 0x4, &(0x7f00000000c0)=[0x8, 0x3, 0xa5f, 0x1], &(0x7f0000000100)=[0x4]}) pread64(r0, &(0x7f0000fd7000)=""/8, 0x8, 0x100100) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000000180)=0x4) 2018/02/24 16:47:33 executing program 7: 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) read(r0, &(0x7f0000000040), 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0xa49, 0x2080) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f0000000080)={0x10001, 0x5b, 0x2c, 'queue0\x00', 0x3}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000040)={0x0}) setsockopt$inet_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000000080)={0x5}, 0x4) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x763100, 0x42) setsockopt$bt_BT_SNDMTU(r3, 0x112, 0xc, &(0x7f0000000080)=0x8, 0x2) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@remote, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@broadcast}}, &(0x7f0000000300)=0xe8) recvfrom$packet(r3, &(0x7f0000000140)=""/188, 0xbc, 0x10000, &(0x7f0000000340)={0x11, 0x1f, r4, 0x1, 0x1, 0x6, @random="6355a598ce9d"}, 0x14) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000040)=0x282c, 0x2) 2018/02/24 16:47:33 executing program 6: 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 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x1, 0x0) write$fuse(r0, &(0x7f000000afdf)={0x28, 0x4, 0x0, @fuse_notify_inval_inode_out}, 0x28) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000040)={{0x2, 0x0, @multicast2=0xe0000002}, {0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0xc, {0x2, 0x2, @multicast1=0xe0000001}, @generic="ab703f40a3a3df735209c9fae56cd6f6"}) 2018/02/24 16:47:33 executing program 5: linkat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000002ff8)='./file0\x00', 0xffffffff7fffffff) 2018/02/24 16:47:33 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1d, &(0x7f0000049000)=""/4096, &(0x7f0000000000)=0x4a) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)=@generic="8f931603ebc248498285448b6aeffe84", 0x10) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r1, 0x80045530, &(0x7f0000000080)=""/171) 2018/02/24 16:47:33 executing program 1: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000080)=0x0) r1 = syz_open_procfs(r0, &(0x7f00000000c0)='pagemap\x00') mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) pread64(r1, &(0x7f0000fd7000)=""/8, 0x8, 0x100100) inotify_init1(0x800) [ 206.070008] device eql entered promiscuous mode 2018/02/24 16:47:33 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0xa, 0x2, 0x88) sendmsg(r0, &(0x7f000000b000)={&(0x7f000000bfe4)=@in6={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000004000)=[], 0x0, &(0x7f00004fd8e0)=[{0x71c, 0x29, 0x3, "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"}], 0x71c}, 0x0) 2018/02/24 16:47:33 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x400, 0x0) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f0000000080)) r2 = perf_event_open(&(0x7f0000001f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r2, 0x0) socket$packet(0x11, 0x2, 0x300) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r2) openat$selinux_create(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/create\x00', 0x2, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x80000, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000140)={0x7ff, 0x1, 0x8000, 0x7f, 0xd0, 0x4, 0x24, 0x3, 0x0}, &(0x7f0000000180)=0x20) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000001c0)={r3, 0x4, 0x57e8, 0x323f}, 0x10) close(r2) 2018/02/24 16:47:33 executing program 5: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x501c00, 0x0) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000000040)) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0xb}, 0x1c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x200000000000009, 0x1}, 0x2c) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xc, 0x4, 0x4, 0x100000001, 0x0, r1}, 0x1c) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x80) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$TIOCSWINSZ(r3, 0x5414, &(0x7f0000000100)={0x0, 0x1, 0x1, 0x81}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r2, &(0x7f0000eed000), &(0x7f0000b88000)="13"}, 0x20) socket$bt_l2cap(0x1f, 0x5, 0x0) 2018/02/24 16:47:33 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000a21000)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000040)=0x10001, 0x4) sendto$inet6(r0, &(0x7f00005ff000)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x2, 0x0) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f0000000080)={0x7fff, 0x24}) writev(r0, &(0x7f0000f7ffe0)=[{&(0x7f0000357000), 0x1023c}], 0x1) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00000000c0)) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000000c0)={0x0, 0xa23}, &(0x7f0000000100)=0x8) setsockopt$packet_int(r1, 0x107, 0x3, &(0x7f0000000140)=0x8d9a, 0x4) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000140)={r2, 0x1f79b27f, 0xfffffffffffff99b, 0x1001}, 0x10) 2018/02/24 16:47:33 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000131fee)='/dev/input/event#\x00', 0x0, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x84000) ioctl$TCGETS(r1, 0x5401, &(0x7f0000000040)) ioctl(r0, 0x180004522, &(0x7f000022afff)) 2018/02/24 16:47:33 executing program 0: 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(0x0, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0xffffffff, 0x41, 0x5, 0x0, []}) ioctl(r0, 0x8916, &(0x7f0000000000)) ioctl(r0, 0x8936, &(0x7f0000000000)) 2018/02/24 16:47:33 executing program 5: perf_event_open(&(0x7f000025c000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000c000)={0x10, 0x34000}, 0xfffffffffffffc57, &(0x7f0000007ff0)={&(0x7f0000000040)={0x14, 0x2c, 0x821, 0xffffffffffffffff, 0xffffffffffffffff, {0x13}, []}, 0x14}, 0x1}, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) 2018/02/24 16:47:33 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00008f0a07)='pagemap\x00') ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f0000000000)={@reserved=0x1}) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f0000fd7000)=""/8, 0xffffffffffffff28, 0x100100) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000000040)=0x3f, 0x8) openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x4000, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0e05403, &(0x7f0000000000)={{0xcbaa6d1f575e9e5d, 0x3, 0x3, 0x3, 0xae}, 0xffffffff, 0x5, 'id0\x00', 'timer1\x00', 0x0, 0x3f, 0x8, 0x0, 0xfffffffffffffffe}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000100)) 2018/02/24 16:47:33 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f08fa8)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x4, 0x200) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0186404, &(0x7f0000000040)={&(0x7f0000ffe000/0x2000)=nil, 0x0, 0x4, 0x68, &(0x7f0000ffd000/0x3000)=nil}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000079a000), 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x404000, 0x0) 2018/02/24 16:47:33 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0xa, 0x2, 0x88) sendmsg(r0, &(0x7f000000b000)={&(0x7f000000bfe4)=@in6={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000004000)=[], 0x0, &(0x7f00004fd8e0)=[{0x71c, 0x29, 0x3, "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"}], 0x71c}, 0x0) 2018/02/24 16:47:33 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f84ff0)={&(0x7f0000d87000)={0x2, 0xa, 0x0, 0x0, 0xb, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}, @sadb_sa={0x2, 0x1}, @sadb_ident={0x2, 0xa, 0x5, 0x0, 0x6}]}, 0x58}, 0x1}, 0x0) 2018/02/24 16:47:33 executing program 3: r0 = syz_open_dev$tun(&(0x7f00006c1000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00004c8fd8)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f7ff6b6d55cee091d"}) r1 = syz_open_dev$tun(&(0x7f0000124ff3)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00002c3000)={@generic="30609402000000000000067d08cebd5c", @ifru_settings={0x317, 0x0, @fr=&(0x7f0000000040)}}) pause() 2018/02/24 16:47:33 executing program 2: 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$inet_tcp(0xa, 0x2, 0x88) sendmsg(r0, &(0x7f000000b000)={&(0x7f000000bfe4)=@in6={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000004000)=[], 0x0, &(0x7f00004fd8e0)=[{0x71c, 0x29, 0x3, "abe1405636df810d4c0b20573a03dc16b083aa6eee43ca3ca69f918aa5f78f9bbf6d80351baf8294f62eca4f351a709dbf2ee82a4b384d3221f7991e81c591b71235bdae4c84fa89513dc4060faddd7afbf062abe4f8705be6a76376fac335bb50f1d9509fce779749e22d5934500fee7383a65db33f6dc3507b9f4230150de8dadbc3e6e95644224e69d9b7dd464e493fe0b1b088c3fdded9a948957cdd4af42c7f973b7de2c7983bd5538d6d656b0a9f8340f0bcdb11c6e410dd354af43751b690a062464535c9ccc20e62a1d2d8e5cdff67fc0248b49b4573cdb2d88be707b9244a5b50ac63266a37f973f2f6bd6b824125514e2d7990d2119c89c2f74625ef5f48326e4563a96a24167f08a7c0116fa9eb0265ac428e2a7c439ecf8d0a5461c0288b0ff054499bfdc417060c70bf676eb1a8637179fe439b082e8c62e56a1cc6b29ce145e2a1eb534a9905d065fd78edac44d7328a3335b90c90b9d9de2764bfa26ff4230efcabc7543d44a40ac2dde3112a06b082765da290832b964bd40b5b921fec3ab0ea647e7e1bc90c4c2834e558ec120cb8dcaf383f76437d5deb4c3133549c5c7f3dadfee8db5ba485e6192f5ca4e1c33a985d2e2d0b3f9176af9bca09dc3c097d9f14cb1df02de9669e46a370f07d24f324035f89810bae52ca762b430d89b1b6894c152264dc9644bd4ee9459f3b054ac3a08eaf0d26c70d787fe53a3bf97f4d68275302553c837d4dd5c0b4a24ecb4850c6a87e8d6b731166ebbf9b28af8099b0e69f09267ab92dd6e605d6857dd94c26e4000000045e00e50658ab8f76edaf16877378dc0a158f99ed85dbed85cde1afb3d230ce62201c10dfb844e323583fd73e5510de9495ef8eaa0e2e90b2be72b59b3d51fa34d340ca2f5d182dda894579a527f2c69d9b340a02f385de57396cd1e2fe9c00e05bc35e5ef294a4710d960a1a743e4e2420f759dcaedd174d0cb866e41174e29e915fd5d8f37ffc73585b847b8a88615b4f7fea334227bc1ca9cdcd1ab40d4d053bd140790a8a5946c246418ddd1767c85af791aa28dccbd0878f8f3294aa9f42268a713ce524c282029e8599f41b1c7391d1adfbbfd6f6170a46327805894c4973d534de7522fae784951412d40a206044590008000000000000de23b352e1b261c1e7fa30612632e0ffb65dded03786c1ca82272baaf9bcf07e812723fc3bd3513b7ff935b84a32e8774bd4ca52397623318cbacbbbaa8f66e66a5482f3e06b9fea514fd39a3d810608fbb360545806a593a738e1067b9e53878914ae567e28830551d1b590662339da58252d97a2d045593c4c0a366bd6fc40cbc32605f72703475c187e1ed13b5b08632d394eb987a9533cb9ea1d86acf5cfb8270b0db3f8a6238b45c56113f6cc94324b98cfd75952640626d1f79c66ff9ef67acc545ae4264544c3dd7c78284fc53d8e1b6f0643c70da4a1988a0686bc9bfbb4c7ff5aaeea416d77049b130094a95afd95f5b636af111cd74e66a01fdba998749c5616ceb20ecf0ba960454f27ed69f346172e78f71e0fd03fd09c2c7da4a0440debf6fe933949686266a3780958a5d5297938be519e113fadd707157b393df35258bead878a1d4b55f36b2b2916cc0a5da86d999875d15726581801cd2ded58f7f058b6068a9a00e3707c694e690ffc8c8b6094b81cf3d7ada2153404e88e2a56fbfac3ed5538f590ed59c316d47e20d304998d17a2f26b460fd1909b11a4a07f33828dc773839ad117f810f16e75e019d1aa4f2db1267ecba3b84d639e7730e898af321db1c2f9bb7669a9fc10006bb91b797adc8021f2a0f5ca84e0b6aa4e02fe0e97a39de6972194fd5fe24116853c295baa2ed574af9ec1b7bdcd62c40e0be3faf208f08a2762a8ac62651d37768b031f70c643b9f8e77530cddfb71ffd9ee55a5502695af5f502529fca023d955f2a5f88d04035083f597eaebe3cd1aa5f76c2ac93857c8662a8bf8baa8f4c12fe73b8020667f07007f464ce47083a7f5c3e5bcf5b806f01b84d8bf816848acb282e76198089b2c5aadc2d6ce8d09133f8c75fb2d03715285ff7d5fdab4fbd587d8f721ef57a0f04b13a7dc0a981280014b46f397868e2c5068491d79996c405f5d73a27216fab65a04db64b977a83233698fa2e557f83db0f31c7f227bbc3a4c88b69f48c59fdcd2f264c66eac7ccde70b1437cc23899a0117230268d44e3e39dbc86b7ebdf56d0b5a840f32e9a682292f02202cdb91a3a11b2b78451ffae5ddde33c4c560e175c1eff0eac005c9703cbe5e845b60a079674609e80921d453b6da5282263a60af37ffb890f3ac6b70594bad84ac93db83aa4525913571939679f15ac71beb05dcbed02c79a354304e86815416a11d6729ad04d448bbbb1fc978bb753ee6a50afd25579089db7c997b71e2d0a53c9f1142c4e5537c58da6bbac3186b050e177c300960c5037e9430fb13b3df9a812c565f81c65a7d6768b85a9824e08ae49bf081e1e9b5f0487efbcf54d8d40b2bb6f8fd51db704b5a676101b99db0bf5"}], 0x71c}, 0x0) 2018/02/24 16:47:33 executing program 5: r0 = socket(0x1000000010, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000f72fc8)={&(0x7f0000814000)={0x10}, 0xc, &(0x7f0000f88000)={&(0x7f0000f8cf68)=@ipv6_newroute={0x1c, 0x18, 0x3, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, []}, 0x1c}, 0x1}, 0x0) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/02/24 16:47:33 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000078ff7)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000762f58)={{0x80}, "706f7274310000004000000000003900000000d600fffffff0000000000000000000000000000000000000070000000000000000000400", 0x31, 0xffffffffffffffff}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ce9ff0)='/dev/sequencer2\x00', 0x48001, 0x0) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000000040)={0x7, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, {0x2, 0x0, @multicast1=0xe0000001}, 0x80, 0x1, 0xffffffff, 0x4, 0x5, &(0x7f0000000000)=@generic="31014e789717edff8246372cdd5e0fab", 0x1, 0x4, 0x1}) 2018/02/24 16:47:33 executing program 6: r0 = socket$inet6(0xa, 0x80003, 0xff) bind$inet6(r0, &(0x7f0000003fe4)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x7}, 0x1c) fcntl$setpipe(r0, 0x407, 0x1) madvise(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x6d) sendto$inet6(r0, &(0x7f0000001ffe), 0x0, 0x0, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr=0x3b1000000000}}, 0x1c) delete_module(&(0x7f0000000000)=':\x00', 0x200) 2018/02/24 16:47:33 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000000dc01)={&(0x7f0000025ff4)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000027fd4)=@mpls_newroute={0x1c, 0x18, 0x503, 0xffffffffffffffff, 0xffffffffffffffff, {0x1c, 0x14, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x1}, []}, 0x1c}, 0x1}, 0x0) 2018/02/24 16:47:33 executing program 1: ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000000)) r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f00008f0a07)='pagemap\x00') mknodat(r1, &(0x7f0000000000)='./file0\x00', 0x20, 0xfff) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000040)=@assoc_value={0x0, 0x100000000}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000000c0)={r2, 0x4}, 0x8) getsockopt$inet6_dccp_buf(r1, 0x21, 0xe, &(0x7f0000000100), &(0x7f0000000140)) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xa3, &(0x7f0000000100)={@empty, @empty, [{[], {0x8100, 0x8, 0x5, 0x1}}], {@mpls_uc={0x8847, {[{0x5, 0x2, 0x6, 0x7}, {0x2, 0x6, 0x8}, {0xa1, 0x6, 0x2, 0x80000000}, {0x3ff, 0x7, 0x8, 0xd9}, {0x6, 0x7, 0x8d0, 0xc7}], @llc={@llc={0xfe, 0xd4, 'q', "ae95f795f6e641934005ff0b2b2c0c1c390c36e9d22e42f8a65271a50745f4182010d7ef2b599b8f3ff1cc6926deba5a406d1b0da223586b30a004b45f0d45fe3bb1958384ca2ab5e9fa0d85674bfe695265d4ee166fd2644e76e5ac2fc7d9109e75787bd03b63ffd71b19c03bcf8102b180c16672ac1ab0550f"}}}}}}, &(0x7f00000001c0)={0x0, 0x1, [0x6c1]}) socket$nl_generic(0x10, 0x3, 0x10) accept4$ax25(r1, &(0x7f0000000200), &(0x7f0000000240)=0x10, 0x80000) pread64(r1, &(0x7f0000fd7000)=""/8, 0x8, 0x100100) 2018/02/24 16:47:33 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha512\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x378) 2018/02/24 16:47:34 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0xa, 0x2, 0x88) sendmsg(r0, &(0x7f000000b000)={&(0x7f000000bfe4)=@in6={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000004000)=[], 0x0, &(0x7f00004fd8e0)=[{0x71c, 0x29, 0x3, "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"}], 0x71c}, 0x0) 2018/02/24 16:47:34 executing program 6: acct(&(0x7f0000000000)='./file0\x00') r0 = socket$netlink(0x10, 0x3, 0x3) sendmsg$nl_generic(r0, &(0x7f0000004fc8)={&(0x7f0000014000)={0x10}, 0x1d4, &(0x7f0000015000)={&(0x7f0000016d60)={0x24, 0x3000002a, 0x443, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@typed={0x1, 0x0, @fd=0xffffffffffffffff}]}, 0x24}, 0x1}, 0x0) modify_ldt$write(0x1, &(0x7f0000000000)={0x1, 0x20001000, 0x4000, 0x81, 0x9366, 0x8, 0x8fd, 0x6, 0x7, 0x1}, 0x10) 2018/02/24 16:47:34 executing program 5: r0 = syz_open_dev$mice(&(0x7f000057d000)='/dev/input/mice\x00', 0x0, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x1000000afd, 0x808000040000001) read(r0, &(0x7f0000000000)=""/61, 0xffffffffffffff25) write$evdev(r1, &(0x7f00008c1fd0)=[{{}, 0x2, 0x0, 0x401}, {}], 0x30) getsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/02/24 16:47:34 executing program 7: r0 = request_key(&(0x7f0000000040)='syzkaller\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000000c0)='#nodev\x00', 0xfffffffffffffffd) request_key(&(0x7f0000000000)='dns_resolver\x00', &(0x7f0000000080)={0x73, 0x79, 0x2e, 0x1}, &(0x7f0000000080)='\x00', r0) [ 206.318416] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 206.331077] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE 2018/02/24 16:47:34 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00008f0a07)='pagemap\x00') mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x5ecf}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000080)={0x1, 0x0, 0x200, 0x7e, 0x8000, 0x18, 0x4, 0x100, r1}, &(0x7f00000000c0)=0x20) pread64(r0, &(0x7f0000000040)=""/8, 0x1a, 0x1000f9) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000000000)) 2018/02/24 16:47:34 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00002aeff8)=[{&(0x7f0000ac9000)="290000002000190700003fffffffda060200000022e80001040000040d00140000000000000000019c", 0x29}], 0x1) fcntl$setflags(r0, 0x2, 0x1) 2018/02/24 16:47:34 executing program 6: mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)) connect(r0, &(0x7f0000000080)=@ax25={0x3, {"1fda880ff225c0"}}, 0x10) 2018/02/24 16:47:34 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) prctl$getreaper(0x13, &(0x7f0000000000)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x2a, &(0x7f0000013ff4)={@dev={0xac, 0x14}, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) clone(0x0, &(0x7f0000b26000), &(0x7f0000ea9ffc), &(0x7f0000bf2ffc), &(0x7f00003b8f33)) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x80, 0x0) getsockname$ax25(r2, &(0x7f0000000080), &(0x7f00000000c0)=0x10) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/24 16:47:34 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0xffffffff, 0x41, 0x5, 0x0, []}) ioctl(r0, 0x8916, &(0x7f0000000000)) ioctl(r0, 0x8936, &(0x7f0000000000)) 2018/02/24 16:47:34 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x2, 0x2001) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000100)) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000ee4000)="d1020400005800200007000613f32e1c00ce5fe1b471985e", 0x18) sendto$inet6(r0, &(0x7f0000ee9e0c)="b2", 0x1, 0x0, &(0x7f0000aa9000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x2}, 0x1c) listen(r0, 0xfffffffffffffff9) accept4(r0, 0x0, &(0x7f0000000000), 0x0) 2018/02/24 16:47:34 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x40a000, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000080)={0x0, 0x27, "806f31ce569fa9ed216f989505a6d80d79686e4fd01f83deb5966c80e82057073a162321f92e6b"}, &(0x7f00000000c0)=0x2f) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000100)={r2, 0xffffffffffffffca, 0x0, 0x4f45}, 0x10) recvmsg$kcm(r1, &(0x7f0000002700)={&(0x7f0000000140)=@ipx, 0x10, &(0x7f0000002580)=[{&(0x7f0000000180)=""/4096, 0x1000}, {&(0x7f0000001180)=""/246, 0xf6}, {&(0x7f0000001280)}, {&(0x7f00000012c0)=""/91, 0x5b}, {&(0x7f0000001340)=""/207, 0xcf}, {&(0x7f0000001440)=""/52, 0x34}, {&(0x7f0000001480)=""/108, 0x6c}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/38, 0x26}, {&(0x7f0000002540)=""/5, 0x5}], 0xa, &(0x7f0000002600)=""/253, 0xfd, 0xff}, 0x1) r3 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0xfffffffffffffffb, 0x2000) sendmsg$nl_crypto(r3, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x810000}, 0xc, &(0x7f0000000200)={&(0x7f00000000c0)=@del={0x120, 0x11, 0x602, 0x4, 0x1, {{'drbg_nopr_hmac_sha384\x00'}, [], [], 0x2000}, [{0x8, 0x1, 0x8}, {0x8, 0x1, 0x200}, {0x8, 0x1, 0xb1}, {0x8, 0x1, 0x9}, {0x8, 0x1, 0x6}, {0x8, 0x1, 0x1}, {0x8, 0x1, 0x8}, {0x8, 0x1, 0x9}]}, 0x120}, 0x1, 0x0, 0x0, 0x4c000}, 0x8000) bind$alg(r0, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-3way\x00'}, 0x58) epoll_create1(0x80000) ioctl$TCSBRK(r3, 0x5409, 0x9) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cdf0311cfc093a52a7d86bd10c9d68573b94531dc9cca9a4cd8c33cc", 0x20) 2018/02/24 16:47:34 executing program 6: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x4840, 0x0) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000000040)=""/204) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000008000)={&(0x7f000000eff4)={0x10, 0x34000}, 0x36f, &(0x7f00000b4ff0)={&(0x7f00004a9000)={0x24, 0x23, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0xc}, [@nested={0x10, 0x5, [@typed={0xc, 0x1, @str='\x00'}]}]}, 0x24}, 0x1}, 0x0) r2 = gettid() ptrace$pokeuser(0x6, r2, 0x4, 0x4) 2018/02/24 16:47:34 executing program 2: 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$inet_tcp(0xa, 0x2, 0x88) sendmsg(0xffffffffffffffff, &(0x7f000000b000)={&(0x7f000000bfe4)=@in6={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000004000)=[], 0x0, &(0x7f00004fd8e0)=[{0x71c, 0x29, 0x3, "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"}], 0x71c}, 0x0) 2018/02/24 16:47:34 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000841ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x402000, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = eventfd2(0x0, 0x0) r4 = eventfd2(0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000ae9000)={r4, 0x0, 0x2, r3}) 2018/02/24 16:47:34 executing program 7: syz_emit_ethernet(0xffffffffffffff10, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@llc={0x4, {@llc={0xf0, 0xfd, 'g', "f03ff8287fe3d6d3bce8ca557026a53d879f9282a54da5a0288edb4c1db6603633c632d4fe27a02a64555fb5fc0b8cb594d1a2f4bbdf9264c13cb184d8d292eb9900345e12bdad1ddadcafb8dccabe226ec08800087b989b59ba95e96f6033844e9e08855fe79ca01a489c69c7d6a55773209492a707fa89882b10962a0154bd1d6b30a398918a32aa3d2cb15e78649156e891c3a355d01a0ceb5f868c474d8b195dec87d6d1b94db9ba1ea19f4d2e2f249413df62cf47acd3a45fe0cba376c6ff5a47c009da05b3e1e96f2e019dadfb4de73f9c0f2cc2d60d2a5c26628ab5c095dc6f0a182005cbccd405ec0fb56d50e87514b6ad57"}}}}}, 0x0) 2018/02/24 16:47:34 executing program 1: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0x0}) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000080)={0x800, {0x2, 0x2, @loopback=0x7f000001}, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, {0x2, 0x0, @rand_addr=0x7}, 0x0, 0x9, 0x3, 0x8, 0x7, &(0x7f0000000040)=@common='ip6gre0\x00', 0x5, 0x1, 0x8001}) r1 = syz_open_dev$adsp(&(0x7f0000000100)='/dev/adsp#\x00', 0x2, 0x37fb4250e2e9ee2b) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000140), &(0x7f0000000180)=0x4) r2 = syz_open_procfs(0x0, &(0x7f00008f0a07)='pagemap\x00') mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) pread64(r2, &(0x7f0000fd7000)=""/8, 0x8, 0x100100) 2018/02/24 16:47:34 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0xa, 0x2, 0x88) sendmsg(r0, &(0x7f000000b000)={&(0x7f000000bfe4)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000004000)=[], 0x0, &(0x7f00004fd8e0)=[{0x71c, 0x29, 0x3, "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"}], 0x71c}, 0x0) 2018/02/24 16:47:34 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000838f18)={{{@in6=@empty, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffffffff, 0xff}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, 0xe8) close(r0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={r0}) 2018/02/24 16:47:34 executing program 1: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)) r0 = getpgid(0x0) r1 = syz_open_procfs(r0, &(0x7f0000000080)="00067c656d000106") mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2000006, 0x10004d035, 0xffffffffffffffff, 0x80) pread64(r1, &(0x7f0000fd7000)=""/8, 0x8, 0x100100) 2018/02/24 16:47:34 executing program 6: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_int(r0, 0x0, 0x0, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000040), 0x2) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000600)=@filter={'filter\x00', 0xe, 0x4, 0x2a8, 0xffffffff, 0xdc, 0x0, 0x180, 0xffffffff, 0xffffffff, 0x214, 0x214, 0x214, 0xffffffff, 0x4, &(0x7f000072afc0), {[{{@uncond, 0x0, 0x9c, 0xdc, 0x0, {}, [@common=@addrtype={0x2c, 'addrtype\x00'}]}, @common=@unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "0006eab66aa1558ab7949b27727c83722cec76b69ffbc79be3c75910a7cd"}}, {{@ip={@empty, @empty, 0x0, 0x0, @common='ip_vti0\x00', @common='ip_vti0\x00'}, 0x0, 0x70, 0xa4, 0x0, {}, []}, @common=@inet=@SET3={0x34, 'SET\x00', 0x3, {{0xffffffff}, {0xffff}}}}, {{@ip={@empty, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x94, 0x0, {}, []}, @common=@inet=@TCPMSS={0x24, 'TCPMSS\x00'}}], {{[], 0x0, 0x70, 0x94}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x304) r2 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x3, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0xb) getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f00000000c0), &(0x7f0000000100)=0xb) 2018/02/24 16:47:34 executing program 2: 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$inet_tcp(0xa, 0x2, 0x88) sendmsg(r0, &(0x7f000000b000)={&(0x7f000000bfe4)=@in6={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000004000)=[], 0x0, &(0x7f00004fd8e0)=[]}, 0x0) 2018/02/24 16:47:34 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='pagemap\x00') mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/02/24 16:47:34 executing program 4: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000080)=@nl=@kern={0x10}, 0x3, &(0x7f0000002000)=[{&(0x7f0000000000)="5500000019007fafb72d1cb2a4a280930a06000000a843dc91052369390009002f000000000000001900050000000000000000081338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x113}], 0x1, &(0x7f0000002000)=[], 0x0, 0x4010}, 0x0) syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x0, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) 2018/02/24 16:47:34 executing program 5: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x1) ioctl$int_in(r0, 0x800000c0045006, &(0x7f0000449000)) ioctl$int_in(r0, 0x5452, &(0x7f0000000040)=0x18dd7f05) syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x9, 0x200) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000040)) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000000080)={0x0, 0x7, 0x134, 0x7fff, 0x20, 0x21640}) ioctl$KDADDIO(r0, 0x4b34, 0x4fcf) [ 206.632521] --map-set only usable from mangle table [ 206.645455] --map-set only usable from mangle table 2018/02/24 16:47:34 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000ae1000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f000027c000)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0xbfffffffffffffff, 0x2, 0x0, 0x0, 0x0, 0x1000000000}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000040)={{0x5, 0x5}, {0xffff, 0x9}, 0xfffffffffffffffb, 0x2, 0xfffffffffffffffb}) ppoll(&(0x7f000086cfd8)=[{r0}], 0x1, &(0x7f0000875000), &(0x7f00004afff8), 0x8) prctl$void(0x7) ioctl$DMA_BUF_IOCTL_SYNC(r1, 0x40086200, &(0x7f00000000c0)=0x1) 2018/02/24 16:47:34 executing program 2 (fault-call:2 fault-nth: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 = socket$inet_tcp(0xa, 0x2, 0x88) sendmsg(r0, &(0x7f000000b000)={&(0x7f000000bfe4)=@in6={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000004000)=[], 0x0, &(0x7f00004fd8e0)=[]}, 0x0) 2018/02/24 16:47:34 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = open(&(0x7f0000000000)='./file0\x00', 0x44200, 0x4) getdents(r1, &(0x7f0000000040)=""/4096, 0x1000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000760ffc), &(0x7f000008cffc)=0x4) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f00000010c0)=0xffffffffffffffe0, &(0x7f0000001080)=0xffffffffffffffc1) 2018/02/24 16:47:34 executing program 7: openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x6200, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) shutdown(r0, 0x4000000000000000) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000040)={0x1, &(0x7f00008f0ff8)=[{0x6, 0x0, 0x0, 0x1}]}, 0x8) connect$inet6(r0, &(0x7f0000174000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/24 16:47:34 executing program 4: syz_emit_ethernet(0x4a, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [{[], {0x8100, 0xa0, 0x7}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@parameter_prob={0xc, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x29, 0x0, @multicast2=0xe0000002, @dev={0xac, 0x14}, {[]}}, "a78d48d6a5e78d5a"}}}}}, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x1, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r0, 0xae03, 0xffffffff00000001) 2018/02/24 16:47:34 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00008f0a07)='pagemap\x00') mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f0000fd7000)=""/8, 0x8, 0x100100) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000000000), 0x4) 2018/02/24 16:47:34 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000007}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$VHOST_GET_VRING_ENDIAN(0xffffffffffffffff, 0x4008af14, &(0x7f0000000080)) r1 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f00000000c0)) bind$netlink(r0, &(0x7f00000000c0)={0x10, 0x0, 0x2, 0x14011}, 0xc) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000100)={@common='rose0\x00', @ifru_addrs={0x2, 0x0, @empty}}) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000100)=0x9) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f00000000c0)) 2018/02/24 16:47:34 executing program 0: 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(0xa, 0x0, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0xffffffff, 0x41, 0x5, 0x0, []}) ioctl(r0, 0x8916, &(0x7f0000000000)) ioctl(r0, 0x8936, &(0x7f0000000000)) [ 206.716694] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=30255 sclass=netlink_route_socket pig=27631 comm=syz-executor4 [ 206.770723] FAULT_INJECTION: forcing a failure. [ 206.770723] name failslab, interval 1, probability 0, space 0, times 0 [ 206.782181] CPU: 0 PID: 27652 Comm: syz-executor2 Not tainted 4.16.0-rc2+ #237 [ 206.789556] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 206.798915] Call Trace: [ 206.801523] dump_stack+0x194/0x24d [ 206.805181] ? arch_local_irq_restore+0x53/0x53 [ 206.809914] should_fail+0x8c0/0xa40 [ 206.813651] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 206.818780] ? print_irqtrace_events+0x270/0x270 [ 206.823550] ? tracing_generic_entry_update+0x15a/0x1d0 [ 206.828935] ? perf_trace_buf_update+0x66/0xb0 [ 206.833540] ? find_held_lock+0x35/0x1d0 [ 206.837696] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 206.843592] ? perf_trace_buf_update+0x66/0xb0 [ 206.848184] ? rcu_note_context_switch+0x710/0x710 [ 206.853120] ? perf_tp_event+0x7f4/0xae0 [ 206.857187] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 206.862408] should_failslab+0xec/0x120 [ 206.866398] kmem_cache_alloc_node+0x56/0x760 [ 206.870905] ? find_get_context.isra.82+0x670/0x670 [ 206.875936] ? memset+0x31/0x40 [ 206.879250] __alloc_skb+0xf1/0x780 [ 206.882900] ? skb_copy_and_csum_dev+0x370/0x370 [ 206.887683] ? print_irqtrace_events+0x270/0x270 [ 206.892438] ? print_irqtrace_events+0x270/0x270 [ 206.897191] ? perf_trace_run_bpf_submit+0x20d/0x330 [ 206.902327] ? tracing_generic_entry_update+0x15a/0x1d0 [ 206.907711] ? perf_trace_buf_update+0x66/0xb0 [ 206.912300] ? perf_tp_event+0x7f4/0xae0 [ 206.916379] alloc_skb_with_frags+0x10d/0x750 [ 206.920882] ? __lock_acquire+0x664/0x3e00 [ 206.925165] ? skb_complete_wifi_ack+0x1b0/0x1b0 [ 206.929922] ? perf_trace_run_bpf_submit+0x206/0x330 [ 206.935036] ? perf_trace_run_bpf_submit+0x206/0x330 [ 206.940144] ? perf_trace_run_bpf_submit+0x20d/0x330 [ 206.945244] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 206.950453] sock_alloc_send_pskb+0x787/0x9b0 [ 206.954996] ? memset+0x31/0x40 [ 206.958282] ? sock_wmalloc+0x1d0/0x1d0 [ 206.962268] ? perf_trace_lock+0x4d6/0x900 [ 206.966510] ? perf_trace_lock_acquire+0xe3/0x980 [ 206.971375] ? trace_event_raw_event_lock+0x340/0x340 [ 206.976572] ? perf_trace_lock+0x900/0x900 [ 206.980818] ? perf_trace_lock+0x900/0x900 [ 206.985081] ? check_noncircular+0x20/0x20 [ 206.989316] ? print_irqtrace_events+0x270/0x270 [ 206.994076] ? check_noncircular+0x20/0x20 [ 206.998327] ? perf_trace_lock+0x4d6/0x900 [ 207.002592] sock_alloc_send_skb+0x32/0x40 [ 207.006847] __ip6_append_data.isra.44+0x1c38/0x3390 [ 207.011995] ? ip6_mtu+0x369/0x4d0 [ 207.015547] ? lock_downgrade+0x980/0x980 [ 207.019724] ? ip6_cork_release.isra.42+0x2c0/0x2c0 [ 207.024755] ? ip6_mtu+0x1c7/0x4d0 [ 207.028280] ? ip6_dst_ifdown+0x3d0/0x3d0 [ 207.032414] ? memset+0x31/0x40 [ 207.035699] ? ip6_setup_cork+0xeb8/0x1740 [ 207.039913] ? rcu_pm_notify+0xc0/0xc0 [ 207.043806] ? ip6_dst_mtu_forward+0x3c0/0x3c0 [ 207.048368] ? perf_trace_lock+0x900/0x900 [ 207.052589] ? refcount_dec_and_test+0x1a/0x20 [ 207.057167] ? check_noncircular+0x20/0x20 [ 207.061407] ip6_make_skb+0x386/0x5e0 [ 207.065185] ? udpv6_sendmsg+0x3400/0x3400 [ 207.069416] ? udpv6_sendmsg+0x3400/0x3400 [ 207.073646] ? ip6_push_pending_frames+0xe0/0xe0 [ 207.078389] ? ip6_dst_hoplimit+0x26c/0x420 [ 207.082698] ? lock_downgrade+0x980/0x980 [ 207.086838] ? lock_release+0xa40/0xa40 [ 207.090807] ? __lock_is_held+0xb6/0x140 [ 207.094893] ? ip6_find_1stfragopt+0x260/0x260 [ 207.099474] udpv6_sendmsg+0x27fc/0x3400 [ 207.103523] ? udpv6_sendmsg+0x3400/0x3400 [ 207.107781] ? udpv6_setsockopt+0x80/0x80 [ 207.111906] ? udp_seq_next+0x80/0x80 [ 207.115700] ? reacquire_held_locks+0x1f9/0x3e0 [ 207.120367] ? find_held_lock+0x35/0x1d0 [ 207.124431] ? release_sock+0x1d4/0x2a0 [ 207.128402] ? lock_downgrade+0x980/0x980 [ 207.132536] ? lock_release+0xa40/0xa40 [ 207.136494] ? lock_acquire+0x1d5/0x580 [ 207.140445] ? lock_acquire+0x1d5/0x580 [ 207.144404] ? __local_bh_enable_ip+0x121/0x230 [ 207.149065] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 207.154062] ? release_sock+0x1d4/0x2a0 [ 207.158028] ? trace_hardirqs_on+0xd/0x10 [ 207.162159] ? __local_bh_enable_ip+0x121/0x230 [ 207.166817] ? _raw_spin_unlock_bh+0x30/0x40 [ 207.171210] ? release_sock+0x1d4/0x2a0 [ 207.175188] ? udp_v6_get_port+0x355/0x600 [ 207.179425] inet_sendmsg+0x11f/0x5e0 [ 207.183205] ? inet_sendmsg+0x11f/0x5e0 [ 207.187169] ? inet_create+0xf50/0xf50 [ 207.191056] ? selinux_socket_sendmsg+0x36/0x40 [ 207.195710] ? security_socket_sendmsg+0x89/0xb0 [ 207.200449] ? inet_create+0xf50/0xf50 [ 207.204324] sock_sendmsg+0xca/0x110 [ 207.208039] ___sys_sendmsg+0x767/0x8b0 [ 207.212014] ? copy_msghdr_from_user+0x590/0x590 [ 207.216754] ? find_held_lock+0x35/0x1d0 [ 207.220824] ? __f_unlock_pos+0x19/0x20 [ 207.224787] ? lock_downgrade+0x980/0x980 [ 207.228919] ? get_pid_task+0xbc/0x140 [ 207.232802] ? __fget_light+0x2b2/0x3c0 [ 207.236765] ? fget_raw+0x20/0x20 [ 207.240217] ? find_held_lock+0x35/0x1d0 [ 207.244274] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 207.249102] ? vfs_write+0x374/0x510 [ 207.252804] ? wait_for_completion+0x770/0x770 [ 207.257400] __sys_sendmsg+0xe5/0x210 [ 207.261185] ? __sys_sendmsg+0xe5/0x210 [ 207.265147] ? SyS_shutdown+0x290/0x290 [ 207.269117] ? __sb_end_write+0xa0/0xd0 [ 207.273111] ? SyS_read+0x220/0x220 [ 207.276743] compat_SyS_sendmsg+0x2a/0x40 [ 207.280878] ? compat_SyS_getsockopt+0x420/0x420 [ 207.285616] do_fast_syscall_32+0x3ec/0xf9f [ 207.289940] ? do_int80_syscall_32+0x9c0/0x9c0 [ 207.294506] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 207.300042] ? syscall_return_slowpath+0x2ac/0x550 [ 207.304968] ? sysret32_from_system_call+0x5/0x3c [ 207.309810] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 207.314655] entry_SYSENTER_compat+0x70/0x7f [ 207.319044] RIP: 0023:0xf7fcec99 2018/02/24 16:47:34 executing program 1: fcntl$getown(0xffffffffffffff9c, 0x9) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000000040)='net/ip6_tables_matches\x00') getsockopt$inet_mreq(r1, 0x0, 0x0, &(0x7f0000000000)={@dev, @loopback}, &(0x7f0000000100)=0x8) bind$inet6(r1, &(0x7f0000000140)={0xa, 0x1, 0xde1a21e, @dev={0xfe, 0x80, [], 0x0, 0xa}}, 0x1c) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) pread64(r1, &(0x7f0000fd7000)=""/8, 0x8, 0x100100) 2018/02/24 16:47:34 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00008f0a07)='pagemap\x00') mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) ioctl$VHOST_GET_VRING_BASE(r0, 0xc008af12, &(0x7f0000000000)) pread64(r0, &(0x7f0000fd7000)=""/8, 0x8, 0x100100) 2018/02/24 16:47:34 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00008f0a07)='pagemap\x00') mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1000000, 0x4d031, r0, 0x100004000000000) pread64(r0, &(0x7f0000000040)=""/8, 0xfffffffffffffe5d, 0x0) 2018/02/24 16:47:34 executing program 1: syz_open_procfs(0x0, &(0x7f00008f0a07)='pagemap\x00') mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) 2018/02/24 16:47:35 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00008f0a07)='pagemap\x00') r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x8}, 0x10) syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x4, 0xec180) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) pread64(r1, &(0x7f00000000c0)=""/8, 0xfffffcb0, 0x1000fd) openat(r0, &(0x7f0000000080)='./file0\x00', 0x40, 0x5) [ 207.322388] RSP: 002b:00000000f77ca09c EFLAGS: 00000286 ORIG_RAX: 0000000000000172 [ 207.330078] RAX: ffffffffffffffda RBX: 0000000000000014 RCX: 000000002000b000 [ 207.337328] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 207.344578] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 207.351828] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 207.359077] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 2018/02/24 16:47:35 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000010ff4)={0x10, 0x0, 0x2, 0x80001040}, 0x9) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000008fc8)={&(0x7f0000000ff4)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000027ff0)={&(0x7f0000012c58)={0x14, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001cffc)=0xffffffffffffff6a) ioctl$sock_FIOGETOWN(r1, 0x400454dc, &(0x7f0000000ffc)=0x0) fcntl$setown(r0, 0x8, r2) 2018/02/24 16:47:35 executing program 4: mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0xda6e641d54866db5, 0xffffffffffffffff, 0x0) userfaultfd(0x80800) 2018/02/24 16:47:35 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x0, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0xffffffff, 0x41, 0x5, 0x0, []}) ioctl(r0, 0x8916, &(0x7f0000000000)) ioctl(r0, 0x8936, &(0x7f0000000000)) 2018/02/24 16:47:35 executing program 6: r0 = add_key(&(0x7f0000000040)='syzkaller\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000000c0)="eb12e13d03e4ece0b7b24176f8db3caa", 0x10, 0x0) r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f00004b5000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) add_key$user(&(0x7f000038b000)='user\x00', &(0x7f00003ddffb)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000d6c000)='1', 0x1, r1) r2 = add_key$user(&(0x7f00009b7ffb)='user\x00', &(0x7f00009d5ffb)={0x73, 0x79, 0x7a}, &(0x7f000003e000)="fa", 0x1, r1) r3 = add_key$user(&(0x7f0000bcbffb)='user\x00', &(0x7f0000be6000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000aab000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853547eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925413f62113e33e5f8c7eba67fc19a9497f5b07e08b9d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b726e8bd69b02620d72ea326556ce5ce1c0c75d96acd50a149d508fb5d5480192b6e519bf7c0b700d89139a40000000000000dd59b0d0cf97621525f913c4f1fa9749ba5e327e4b8055e68dd247aa0e00128ffe21c530c30a3d72f05f18fc5932fae95e8543b6452d989a558d085cba4d10b7e69113f2c5a7c3b577a0941367e6fa09e4328c4bb94eeea48b7af240edf95c64a55efc43569f1cb49d43c83f2beb287c9ad2e55d37ef42e758d411483510add8e2eae7b0d7ca8e511b05", 0x179, r1) r4 = request_key(&(0x7f000099b000)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) add_key$user(&(0x7f0000c96ffb)='user\x00', &(0x7f0000b6dffb)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000935f7e)="1b41330f288f97212682dc45620cc054877a80ec00b5aff41fd18da7cad81068f0ede649450cd1ee1621fdd115d39f5f9a42eea797b045247d21f4aadc74025d69b9bb2c4b7656c3cc9eea8589546ad6bb7d3ce8c3bda931f826cc5371b63966436450c8288ff62c0530dd0e861343c4d92adc362686aeaf1f", 0x79, r1) keyctl$dh_compute(0x17, &(0x7f00004c8ff4)={r2, r3, r4}, &(0x7f00005cd000), 0x0, &(0x7f000010c000)={&(0x7f0000bf4ff3)={'ghash-generic\x00'}, &(0x7f00000000c0)}) 2018/02/24 16:47:35 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x800, 0x80000) r1 = socket$vsock_stream(0x28, 0x1, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000000040)={r1, 0x7}) r2 = syz_open_procfs(0x0, &(0x7f00008f0a07)='pagemap\x00') mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) ioctl$TUNGETSNDBUF(r2, 0x800454d3, &(0x7f0000000080)) pread64(r2, &(0x7f0000fd7000)=""/8, 0x8, 0x100100) 2018/02/24 16:47:35 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000000)=0x2, 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000000)={0x1, 0x0, 0xffffffffffffff01, 0x8, 0x0}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000080)={r1, 0x275f}, &(0x7f00000000c0)=0x8) r2 = syz_open_dev$vcsn(&(0x7f0000004600)='/dev/vcs#\x00', 0x2, 0x200000) sendto$ipx(r2, &(0x7f0000004640)="e51d1d4009acd04fc601840be6901b154069278bcd626985c07c4520452a93c96fd8f68935b6e0d058f622386221094425695c2a4378ed554e991fb566422a3749bfad34ccb7e1fdd104e8216b0cbd36d04614b59cb20874ccb256df32b9bd2a4ec25e8fadb5484c821bdce427a363a0d3831ec53cf817491f15367ab1d1c3a86ad7d33e30e30c6f61548a599d63853551cd5df858d78f5e3f6180e032ec718f1503e261e7a2b4b16e2a723a5db9fcf71789b5e4f86cc10bc44e48212452cf4f4ee4b903c9133d3b4cf8", 0xca, 0x8000, &(0x7f0000004740)={0x4, 0x8, 0x6, "a82c2a484181", 0x4}, 0x10) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000040)=@security={'security\x00', 0xe, 0x4, 0x3c4, 0xffffffff, 0x0, 0x22c, 0x198, 0xffffffff, 0xffffffff, 0x330, 0x330, 0x330, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@uncond, 0x0, 0x70, 0x198, 0x0, {}, []}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x0, 'system_u:object_r:hald_sonypic_exec_t:s0\x00'}}}, {{@uncond, 0x0, 0x70, 0x94, 0x0, {}, []}, @common=@unspec=@NFQUEUE0={0x24, 'NFQUEUE\x00'}}, {{@ip={@loopback=0x7f000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='gre0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xd4, 0x104, 0x0, {}, [@common=@inet=@iprange={0x64, 'iprange\x00', 0x1, {@ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @ipv4=@dev={0xac, 0x14}, @ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @ipv4=@multicast2=0xe0000002}}]}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}], {{[], 0x0, 0x70, 0x94}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x6b2) r3 = mmap$binder(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x2010, r2, 0x54) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f0000000480)={r3}) syz_emit_ethernet(0x2a, &(0x7f0000000480)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}, 0x0) syz_extract_tcp_res(&(0x7f00000004c0), 0x1, 0xff) 2018/02/24 16:47:35 executing program 2: openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x4000, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe1e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbd2e}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$vsock_dgram(0x28, 0x2, 0x0) socket$inet_tcp(0xa, 0x2, 0x88) 2018/02/24 16:47:35 executing program 5: r0 = memfd_create(&(0x7f0000000080)='\n\x00', 0x2) clock_gettime(0x0, &(0x7f0000000000)) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x2000004, 0x30, r0, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000040)={r1, r2/1000+10000}, 0xfffffffffffffdb5) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000000)=0x6, &(0x7f0000000040)=0x4) write$selinux_load(r0, &(0x7f0000008000)={0xf97cff8c, 0xfffffffffffffe5d, 'SE Linux'}, 0xfffffce5) fcntl$addseals(r0, 0x409, 0x8) 2018/02/24 16:47:35 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00000000c0)=0x0) perf_event_open(&(0x7f0000000040)={0x5, 0x78, 0x9, 0x9, 0x100000000, 0x6, 0x0, 0x0, 0x4000, 0x1, 0x7b6b, 0x8, 0x5, 0x6, 0xc2, 0x5, 0x80000000, 0x3ff, 0x3, 0x5, 0x3, 0x7, 0x1ff, 0x100000001, 0x80, 0x800, 0x6, 0x7fff, 0x2, 0x3, 0x8d1, 0x2, 0x6, 0xb5, 0x0, 0x0, 0x3, 0x2, 0x0, 0x0, 0x1, @perf_config_ext={0x9, 0xfffffffffffff441}, 0x200a, 0x2, 0x6, 0x0, 0x1, 0x10000}, r2, 0x9, r0, 0x3) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x6}, 0x1c) 2018/02/24 16:47:35 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) ioctl$VHOST_SET_VRING_NUM(r1, 0x4008af10, &(0x7f0000000040)={0x3, 0x3}) r2 = socket$inet_tcp(0xa, 0x2, 0x88) syz_extract_tcp_res(&(0x7f0000000040), 0x9, 0x3) sendmsg(r2, &(0x7f000000b000)={&(0x7f000000bfe4)=@in6={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000004000)=[], 0x0, &(0x7f00004fd8e0)=[]}, 0x0) 2018/02/24 16:47:35 executing program 1: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000040)={0x0, @in6={{0xa, 0x0, 0x9, @loopback={0x0, 0x1}, 0x1}}, 0x7fff, 0x4, 0x3, 0x4, 0x30}, &(0x7f0000000100)=0xa0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000140)={r1, 0x800, 0x2, [0x5, 0x1f]}, &(0x7f0000000180)=0xc) openat$sequencer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer\x00', 0x301500, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00008f0a07)='pagemap\x00') mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) pread64(r2, &(0x7f0000fd7000)=""/8, 0x8, 0x100100) 2018/02/24 16:47:35 executing program 7: r0 = syz_open_dev$dspn(&(0x7f0000001ff6)='/dev/dsp#\x00', 0x1, 0x1) ioctl$int_in(r0, 0x80000000005008, &(0x7f0000003ff8)) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0xe8, "e7b38ff0374a7e0ab58aa5eb320375f6cdc1b23b19deed1204f05bb1ce8ff6eb0ed1457bb3d91647f4935d01ea3f01d822e974daebcbe6129ddac02323c6e91f773f2840afa007b7860dad73a04e1927f4d9cac8f140422f3ef0055697dc08f80261915368f3a022896350a060cd22663fabab6ded46aa91dfa4ccba47780d124cd66d81a0f7bbc0657c9ec92e6d5830a8d21f92d2fa7780deaa2344bc9ea8f37a4355a28c2165721075460503577b7a530c8433636b65ac83a57b42c3dde2a714700ffc600ae7ae0d2cc486165066c9467791110099faf81ae632c3fa8fe64767596ddea9df04fa"}, &(0x7f0000000100)=0xf0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000140)={r1, 0x80000001}, 0x8) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000000180)={0x6, 0x796}) linkat(r0, &(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000200)='./file0\x00', 0x0) 2018/02/24 16:47:35 executing program 5: r0 = socket(0x2000000010, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000040)={0x0, 0x10, &(0x7f0000000000)=[@in={0x2, 0x2, @multicast1=0xe0000001}]}, &(0x7f0000000080)=0xc) setsockopt$inet6_dccp_int(r0, 0x21, 0x13, &(0x7f00000000c0)=0x1, 0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000000c0)={r1, @in={{0x2, 0x2, @rand_addr=0x4}}, 0x4, 0x2000000000009, 0x80000000, 0x0, 0x3}, &(0x7f0000000180)=0xa0) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) write(r0, &(0x7f0000e05000)="240000001a0025f00017fb1000f7fc0e020b00009604bf0202ff7beb0800040048186be0", 0x24) 2018/02/24 16:47:35 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000082) bind$inet6(r0, &(0x7f000070ffe3)={0xa, 0x0, 0x0, @empty}, 0x1c) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00005eb000)={0x0, 0x2c, &(0x7f0000d1a000)=[@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}]}, &(0x7f0000997000)=0xc) r1 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000000)=0x0) ptrace$setsig(0x4203, r2, 0x8, &(0x7f0000000040)={0x3d, 0x100, 0x3, 0x400}) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00000000c0)={0x3, 0x3f, 0x0, 0x9, 0x8, 0x9, 0x0, 0x21, 0xff, 0x4, 0xc7c9}, 0xb) 2018/02/24 16:47:35 executing program 3: r0 = socket$inet6(0xa, 0xffffffffffffffff, 0x8010000000000084) r1 = fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000fd1000)={0x0, @in={{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}}, &(0x7f0000952000)=0x108) ioctl$KVM_GET_MSR_INDEX_LIST(r1, 0xc004ae02, &(0x7f0000000000)={0x3, [0x0, 0x0, 0x0]}) 2018/02/24 16:47:35 executing program 6: unshare(0x2000) perf_event_open(&(0x7f00000bf000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0xc) 2018/02/24 16:47:35 executing program 2: 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$inet_tcp(0xa, 0x2, 0x88) sendmsg(r0, &(0x7f000000b000)={&(0x7f000000bfe4)=@in6={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000004000)=[], 0x2f2, &(0x7f0000000440)=[{0x90, 0x1ff, 0x6, "646ad671fb96aec44811a8b60a991cefbd586dd387c0f31700321b1da50528907fbe8e8a648b8602080d8056d8d431b6cb8e8d593152745ba178d9f04f6fc91e4faf7c1bd17a3907168188a9b7d5ed5c4d5e3ed095cfc3f816c568f27cfcdfbc3e22eeaef51e0340eff78e027500f11092e686077c65f50290df3033715eea075d"}, {0x104, 0x10a, 0x7, "03edd1ffe2d7220781df2645d3cd6ae08413eb11d93e16e915a85e8b5db2588d1306b2c6e8a5da5453a21116ce597166b0a63272934af22c27ec3dfc88263366ad8fffe9ca1f635df0cc1cfb868d08a84176754ba0fb9eba6c1d5209e8166b016e0bbea63f020f5bcf2621fe6b8654eea8b4d46c2315e948afc31d40bc2adaa3835b83ff322ff56d0ce0fe26cad5d5809fa7d14ed7ae3de10ce5c39a8a59b52c247ff23080d828d2d90d9699ffc5c85a929b99623089c3cc93fccbdf36422d462c2db85ff2239f919bbe3b9371dc9b9d81503d05cf7c1dbb8d34dfac45bf94b3bb6e6c637a8c7b9123949ea103c86c67ca90c81e59f4"}, {0x64, 0x103, 0xfffffffffffffffc, "4ab2c3e8e1c0292c9150d21b8bcc0947fa0114af2c4190c1aefc47fe21d4dd195ae9ff69e7159f1c2ffcc963868ad623693e061ffe0433c66f2a7a96bd35ffb18c61ab787237f295b09fdbab23eee451fd4c5a6ab14ff66f"}, {0x64, 0x10f, 0x80000000, "174afeb1659f0e52facb26e5dfeb5f28ce9b34407d4ccd95b86d3ec2fbaae3c879ec41a9595dd52d2bc68aa0aa17d1dd5fdabd1bf4b28e4266e7f507b245fd6b9d1294b39327838dc0daa76023ffbc1a47c3a502fd0d2a"}, {0x68, 0x11f, 0x2, "f3276a08a3ffa79646b56ae81b1eedaf1dcac9949a274a8283a51992a5379e40fb5d3c50a47b804ce0de61dc3ab8e4ffec210816df1caa96a7af831e443cfb4693ace64dd42185e17660c92514c714d112975edbfba7ca57e89d1476"}, {0x80, 0x1, 0x8001, "f45ec48ac6591539a63d8cd6c3943b323cb95b158c4b245b4f9805850bb02c642c0a75ed69700f766909906132c1de33b0e03d60e5e73fcf4b3c42d456774f4504ddd41d176c8f38f5305560e7c70efe9ab0ad24b4f8e59d251074758993205de46311dea472a1dd565bc3de6ed1469ad1"}, {0x1f0, 0x113, 0x7, "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"}], 0x534}, 0x0) pipe(&(0x7f00000003c0)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000980)={0x0, 0xc0, "696045c1433084b1aa5f4a9ba7cd60743cf7fd8105ba7475b7b9878148dfa8569b78c43eb0fb7edebf6d8ed63b266ae84a1f2d3caa2599691943560a366913061335bdd49693dd7ad170b9a5aa900e20d12cd2eafdc46c4d3d3389bf7e7d8a2bf1836900e6888d5be23b7e8a922afb4da27b46330705d1d537d556edfca251ed90af989d9543bb4d62052f313af6b58f8e3cb81c2c981c6f17ed325f25021b1921b67595b90b2e549595a31263eefbd3cf471c96351bf0b2931d3f1284b21fa9"}, &(0x7f0000000400)=0xc8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000a80)={r2, 0x7fff}, &(0x7f0000000ac0)=0x8) 2018/02/24 16:47:35 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000180)={0x0, 0x0, 0x7, 0x0, 0x0, 0x2}, 0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000000)={{{@in6=@loopback, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@dev}}, &(0x7f0000000100)=0xe8) fstat(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r1, r2) 2018/02/24 16:47:35 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0xfffffffffffffffd) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) 2018/02/24 16:47:35 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x9) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000000)={0x0, @multicast2, @broadcast}, &(0x7f0000000040)=0xc) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) sendto$packet(r2, &(0x7f00000000c0)="3cc9f4195032c4cd380dab41fa9209f4677ccac8", 0x14, 0xc011, &(0x7f0000000100)={0x11, 0x1d, r1, 0x1, 0x40, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) ioctl$EVIOCSMASK(r2, 0x40104593, &(0x7f0000000200)={0x15, 0xa3, &(0x7f0000000140)="4b402680d110311b9767c1a733031747ec284213b157a1870f44b9ce8ac220984159bce2acd0e246523b6e24f245e968512c95da2a83237ba6623be3af8d0c723d4a14250648c254d03b8700c9fc1075cb4fbc25ff813c36f8a56da753bd8c6071a342e0639a71a4c9e955cd2db079b7fc59568bc4e37eb68e4d99285ba1567ed4eb64004da6344fcc9c3f89a866eb8345b5c9b4e8e0df6271a88b8eeb9d0d1413805d"}) ioctl$sock_SIOCGIFINDEX(r0, 0x89a1, &(0x7f00000000c0)={@syzn={0x73, 0x79, 0x7a, 0x0}, r1}) r3 = syz_open_dev$audion(&(0x7f0000000140)='/dev/audio#\x00', 0x7d, 0x2) mincore(&(0x7f0000ffb000/0x4000)=nil, 0x4000, &(0x7f0000000180)=""/4096) pwrite64(r2, &(0x7f0000001180)="c8a8898f684350c6331a71ac6f4c3ab127c9d8e910341f515b424724b6459b28523d379091774c7bda10c7918413ac3ded9b4d841f", 0x35, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000001280)={r2, &(0x7f00000011c0)="393ab7fcedc7a1f32fbc3d8dacbb89f2e342070198e16e8f8d9f7aa7f1160c34d1", &(0x7f0000001200)=""/80}, 0x18) lstat(&(0x7f00000011c0)='./file0\x00', &(0x7f0000001200)) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r3, 0x12, 0x2, &(0x7f0000000100)=""/11, &(0x7f0000000140)=0xb) socket$inet6(0xa, 0x6, 0x7) 2018/02/24 16:47:35 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x2, 0x0, @empty}, 0x1c) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x5, 0x0) connect$llc(r1, &(0x7f0000000040)={0x1a, 0xd, 0x7, 0x5, 0x4, 0xffffffffffffff7b, @link_local={0x1, 0x80, 0xc2}}, 0x10) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000040)=0x80, 0x4) openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x210100, 0x0) syz_emit_ethernet(0x437, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x401, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @dccp={{0xffffffffffffffff, 0x2, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "24a589", 0x0, '~9\f'}, "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"}}}}}}, &(0x7f0000000000)={0x0, 0x1, [0x0]}) 2018/02/24 16:47:35 executing program 0: 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(0xa, 0x0, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0xffffffff, 0x41, 0x5, 0x0, []}) ioctl(r0, 0x8916, &(0x7f0000000000)) ioctl(r0, 0x8936, &(0x7f0000000000)) 2018/02/24 16:47:35 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='pagemap\x00') mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000080)=0xc) ptrace$getregs(0xe, r1, 0x3, &(0x7f00000000c0)=""/3) pread64(r0, &(0x7f0000fd7000)=""/8, 0x8, 0x100100) r2 = fcntl$getown(r0, 0x9) sendfile64(r0, r0, 0x0, 0x6) ioprio_set$pid(0x1, r2, 0x1f) 2018/02/24 16:47:35 executing program 6: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000d7afa8)={0x0, 0x12, 0x0, @thr={&(0x7f0000572000), &(0x7f0000180000)}}, &(0x7f00002f5000)) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) fcntl$setsig(r0, 0xa, 0x11) 2018/02/24 16:47:35 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f00001ab000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x2, 0x400000) write$selinux_context(r1, &(0x7f0000000080)='system_u:object_r:systemd_systemctl_exec_t:s0\x00', 0x2e) fremovexattr(r0, &(0x7f0000000180)=@known='system.posix_acl_access\x00') setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00000000c0)=0xfffffffffffffff9, 0x4) 2018/02/24 16:47:35 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0xa, 0x2, 0x88) sendmsg(r0, &(0x7f000000b000)={&(0x7f000000bfe4)=@in6={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000004000)=[], 0x0, &(0x7f00004fd8e0)=[]}, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x20000, 0x0) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f0000000080)=0x200) ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f0000000080)=""/244) 2018/02/24 16:47:35 executing program 1: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x800, 0x0) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000000040)) r1 = syz_open_procfs(0x0, &(0x7f00008f0a07)='fdinfo\x00') ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000000080)={{0x10000, 0x2b}, 'port1\x00', 0x8, 0x20010, 0x3, 0x6, 0x3, 0x3, 0x9, 0x0, 0x2, 0x6}) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x80004d031, 0xffffffffffffffff, 0x0) pread64(r1, &(0x7f0000fd7000)=""/8, 0x8, 0x100100) 2018/02/24 16:47:35 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000022000)=@ipv6_delroute={0x1c, 0x19, 0x60d, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x2}, []}, 0x1c}, 0x1}, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x1, 0x0) getsockopt$inet6_int(r1, 0x29, 0x13, &(0x7f0000000040), &(0x7f0000000080)=0xffffffffffffffcf) 2018/02/24 16:47:35 executing program 7: syz_open_dev$sndseq(&(0x7f0000270000)='/dev/snd/seq\x00', 0x0, 0x40) r0 = syz_open_dev$mouse(&(0x7f0000834fee)='/dev/input/mouse#\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f0000000000)={0x0, r0}) syz_open_dev$random(&(0x7f0000b37000)='/dev/random\x00', 0x0, 0x0) unshare(0x20000400) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000f08fc0), &(0x7f0000086000), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000d0a000)={&(0x7f00001da000), 0x8}) 2018/02/24 16:47:35 executing program 5: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e1, 0x0, 0x0, 0x80000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000000, 0x8, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0, 0xa, 0x8000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, r0, 0x4) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000516000)={0x6}) ioctl$KVM_SET_PIT2(r2, 0x4070aea0, &(0x7f000071cf90)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}]}) 2018/02/24 16:47:35 executing program 6: r0 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000)=0x8, 0x4) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/connector\x00') listen$netrom(r1, 0x2f9) bind$inet6(r0, &(0x7f000067efe4)={0xa, 0x0, 0x0, @empty}, 0x1be) sendto$inet6(0xffffffffffffffff, &(0x7f00005a0fff), 0x0, 0x0, &(0x7f00007bcfe4)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0cffc)=0x208000000, 0xfffffffffffffdb9) r2 = memfd_create(&(0x7f0000000000)='eth0,\x00', 0x3) setsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000000040)={0x80, 0x18, 0x9, 0x7, 0x2, 0x101}, 0xc) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) 2018/02/24 16:47:35 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) listen(r0, 0x80) setsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f0000000040)=0xc2, 0xfffffffffffffdb0) getresgid(&(0x7f0000000000)=0x0, &(0x7f0000000080), &(0x7f00000000c0)) setfsgid(r2) bind$inet(r1, &(0x7f0000000000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000c73000)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r1, &(0x7f0000987000)={0x2, 0x3, @empty}, 0x10) sendmsg(r1, &(0x7f00000034c0)={0x0, 0x0, &(0x7f00000031c0)=[{&(0x7f00000021c0)="2770d9ceb6c5af9d2b30dbe1327a8a2e91f3c7b5cee5237a50e64529fe80a328e3ebe21f575dc0145a2fc84ec26831747e033dab33c670e84622dae4a4a60b97955f20f5aa08a77ae55521513ab8a601737684dee623f6953664418b0376f0b845e261f87f6e1e893f4a6beea96684a594b78d0e342be4b10bd91b6cd96f8d086f100e3e194831ace619590bfb289e5a730f30850bfdc01122f20fe9be99a3d3ac8b3036966c2ca97089ff427733bd6dc321b78afe818502b30f1a688bd6b9100f1ead9a9c5b2905dfdde6ea9c327d65578b5dcebeb0b395111e4c8b79967580e5fae17ffd03ccca10664833bc680cfd0960c8166895cd15ac9f5812b99459fe4812dcfa637114654a187ab4176e646070a732958690028efbf2dbf48fc425f798267feb4c60bfd9b02b744b65c06d00b510900d0d18a1b3aaf8984dba3ff241247bbcfc6f5d7d21f49f6cee1412f1a66580d1461b7454a00e65eded655e2c5178424fa998726c0a67d47a1e2436dcf5b63bb8089810ad9ad5ef07344e76bc99c827f78b9f1dc45526ffe0241a489f755dcf9b6ba32cd532e4f6a4be1af449d00826920413e4d9e337c3f28fd15cfa0ffc29369933dc82b3de5b6e2045905a55a39c6ea3b11afe5656d7096f87cc46cdf07f90c63037765457a8c3906e3ad55b9b6296156e532365267d8da959589cb037fcd284235c8370a6111ef203afe93ac49dd1e14b8d9a39a75e78b93c976807ff232b50f19f03bd591060a363fc081779ec1bc31b0e99b747b28fb06378ee304542e769b57ef32216b5970139917e7a54fa3b8964bbd728ee56575952746c4cff213939b7d8635b52bb35df4bc1db19163f4e870bcb127fd0ea461f67ef8cbd453ff81d8ebbecbcf0adfd789fc75fbfe1995b0f66582407ca9e3dc99d7fea3a9c06d32b5110060b7800e384cb26df35d57ec446744aa7bb880548df76c1f5bc478c0479270a791048794ff606c11440f15e22b5075266c1fe4a491887c935ee0c31aba3cf96cc09307244e3df15d4b6ddfebeaa0e61e35c6db0b4bfb80d94496bcbe8a2122e65465835674b42fc2c493c673269f15005f3faa6549626c11cad5b7b27d063d08f4e49c2c60390f6a77826acbdc8ab1aa4e29b3ffbfdd5e0615fa3d6bbd973cea4aad6943e0847d9f9d42b27c2e46d824903885ee85469468e88da1d11a41f32d184c7476810edab72b45edc1c9daacb3eae73cc704d4db0214bc049d5d4170e590d72acded6e48ce725e4c52a447d4e949ce865f863390dc815d071a66828", 0x395}], 0x1, &(0x7f0000003240)=[]}, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$ION_IOC_HEAP_QUERY(r1, 0xc0184908, &(0x7f0000000100)={0x38, 0x30, 0x1}) readv(r1, &(0x7f0000aae000)=[{&(0x7f0000e89000)=""/109, 0x6d}, {&(0x7f0000b8bf4f)=""/177, 0xb1}], 0x2) writev(r0, &(0x7f00003b8000)=[{&(0x7f0000000100)="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", 0x3d8}], 0x20000000000001a5) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000000500)={0x8000, {{0xa, 0x3, 0x2, @dev={0xfe, 0x80, [], 0x0, 0x16}, 0x81}}}, 0x88) 2018/02/24 16:47:35 executing program 1: fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000000)={0x0, 0x0}) r1 = syz_open_procfs(r0, &(0x7f0000000100)='net/ip_tables_names\x00') mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) pread64(r1, &(0x7f0000fd7000)=""/8, 0x8, 0x100100) getsockopt$inet_mreqn(r1, 0x0, 0x0, &(0x7f00000000c0)={@local, @rand_addr, 0x0}, &(0x7f0000000140)=0xc) bind$bt_hci(r1, &(0x7f0000000180)={0x1f, r2, 0x3}, 0xc) 2018/02/24 16:47:35 executing program 4: r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x3, 0x100) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000000040)={@generic="52c01e2d10a970f076f37453fc706ea6", @ifru_addrs=@generic={0x0, "acba3b027fa00e55adc99cc06778"}}) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f00000000c0)={{0xa, 0x3, 0x3f7, @empty, 0x30000}, {0xa, 0x1, 0x7, @loopback={0x0, 0x1}, 0xd7}, 0xbf20, [0x6, 0x2, 0x9, 0xfff, 0xfffffffffffffffd, 0x10001, 0x1000]}, 0x5c) setsockopt(r0, 0xe6, 0x0, &(0x7f0000000000)="6ae1bdfd23488efb71b173919fc7e6904294ea014ba079c2de68f4518d466c2d9992fe79d703c1d10f8e8a12bf3802cfd94aad2d0b7a7066f7f4526d5b4445c906339e23f84e72f9a6959b6f58602a71d8621cdf729bcb8ade9fb6b71db3411dac2de69f933e5113b3ea48028825628f532c2d181dc7d5887a164a", 0x7b) 2018/02/24 16:47:35 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000e84ff3)='/dev/net/tun\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmp(&(0x7f0000ce4000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) fcntl$getown(r0, 0x9) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)) 2018/02/24 16:47:35 executing program 5: r0 = socket$netlink(0x10, 0x3, 0xc) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000000)=@ethtool_flash={0x33, 0x1000, "edb3cc86b73f4c377361b63aecf725da0e9ea73f4b193035d82004c41a5fd8818fa9e730be2c6705d642186df20afdd536c11308540bdb317b56b58fb14317f6926a9cb7e27b06da73f03ce4520d3b5f579db92b210bcc81ef832d6e9abdb6e1ed019319238afc44db958e9e3d7e08861abe86d71fc4d2011788981ebfe38734"}}) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100030100ff3ffe58", 0x1f}], 0x1) 2018/02/24 16:47:35 executing program 2: 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 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0xe6b, 0x40000) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000080)=@assoc_value, &(0x7f00000000c0)=0x8) r1 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x1f, 0x84100) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000100)=[@in={0x2, 0x2, @rand_addr=0x1}, @in6={0xa, 0x1, 0xc6b5, @mcast1={0xff, 0x1, [], 0x1}, 0x100000001}, @in6={0xa, 0x3, 0x9, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x7fe}, @in6={0xa, 0x2, 0xe8f, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, @in6={0xa, 0x2, 0x9, @loopback={0x0, 0x1}, 0x7}, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x7}, @in6={0xa, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x8001}, @in6={0xa, 0x0, 0x2000000040000000, @mcast1={0xff, 0x1, [], 0x1}, 0x10001}, @in6={0xa, 0x3, 0x7, @empty, 0x4}], 0xf0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000200)=0x0) move_pages(r2, 0x8, &(0x7f0000000240)=[&(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil], &(0x7f0000000280)=[0x0, 0x39, 0x2], &(0x7f00000002c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x4) r3 = socket$inet_tcp(0xa, 0x2, 0x88) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000000300)={[{0x9fe8, 0x7fff, 0x51e, 0x200, 0x0, 0x4, 0x10, 0x2, 0x1, 0x101, 0x6, 0x100, 0x5}, {0x800, 0x101, 0x4, 0xe32, 0x40, 0xffffffff, 0x0, 0x1, 0x6, 0xba8, 0x7fff, 0x9, 0x5}, {0x0, 0x7, 0x3, 0xed1, 0x0, 0x67, 0x356, 0x3ff, 0x8, 0x6, 0x10001, 0x8, 0x1808ff8e}], 0x1000}) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000000200)=""/85) sendmsg(r3, &(0x7f000000b000)={&(0x7f000000bfe4)=@in6={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000004000)=[], 0x0, &(0x7f00004fd8e0)=[]}, 0x0) 2018/02/24 16:47:35 executing program 6: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x103, 0x0) getsockname$inet(r0, &(0x7f0000000040)={0x0, 0xffffffffffffffff, @loopback}, &(0x7f0000000080)=0x10) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) recvmsg$kcm(r0, &(0x7f0000000240)={&(0x7f0000000040)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x10, &(0x7f0000000180)=[{&(0x7f0000000080)=""/18, 0x12}, {&(0x7f00000000c0)=""/151, 0x97}], 0x2, &(0x7f00000001c0)=""/74, 0x4a, 0x7ff}, 0x10000) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000a3e000), &(0x7f00003a7ffc)=0x4) 2018/02/24 16:47:35 executing program 0: 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(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x0, 0x41, 0x5, 0x0, []}) ioctl(r0, 0x8916, &(0x7f0000000000)) ioctl(r0, 0x8936, &(0x7f0000000000)) 2018/02/24 16:47:35 executing program 1: fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000000)={0x0, 0x0}) r1 = syz_open_procfs(r0, &(0x7f0000000040)="ffffff7f00000019") fcntl$setflags(r1, 0x2, 0x1) bpf$BPF_PROG_QUERY(0x10, &(0x7f00000000c0)={r1, 0x1, 0x1, 0x7f, &(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xa}, 0x20) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1000008, 0x400000000004d031, r1, 0xfffffffffffffffd) pread64(r1, &(0x7f0000fd7000)=""/8, 0xfffffffffffffcdf, 0x100100) 2018/02/24 16:47:35 executing program 7: mkdir(&(0x7f0000afbff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000)) open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x194) chdir(&(0x7f0000e3dff8)='./file0\x00') r0 = open(&(0x7f0000000000)='./file0\x00', 0x101000, 0x100000000) ftruncate(r0, 0x7fff) pread64(r0, &(0x7f0000921fc1)=""/63, 0x3f, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) read$eventfd(r0, &(0x7f0000a56ff8), 0x8) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00000000c0)=0x2, 0x4) 2018/02/24 16:47:35 executing program 4: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000000040)=""/75) prctl$seccomp(0x16, 0x3, &(0x7f0000eaaff0)={0x0, &(0x7f0000699ff0)=[{0x20, 0x200000000000, 0x0, 0x7}]}) 2018/02/24 16:47:35 executing program 5: r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000fc4ff0)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) setsockopt(r0, 0x20000100000114, 0x1, &(0x7f0000d93ffb), 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000000)=0x61, 0x4) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x4}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000080)={r1, 0x5, 0x8, 0xfffffffffffff001, 0x3, 0x1}, 0x14) 2018/02/24 16:47:35 executing program 3: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x9, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f0000000040)={0x5, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}) socketpair$unix(0x1, 0x80000000000001, 0x0, &(0x7f0000f0d000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setstatus(r2, 0x4, 0x423f7) r3 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x8}, 0x10) recvfrom$unix(r2, &(0x7f0000617000)=""/104, 0xfffffffffffffee9, 0x0, &(0x7f0000490ff6)=@abs, 0x2) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000080)=@assoc_value={0x0, 0x4}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000000100)={r4, 0x31, "d74543ea60182ab6f5dd0a3721633a7208b4f866c04e87a92fb295f6365e70fa9ca19eb4fe9492fc6fec9edd14c0f91dad"}, &(0x7f0000000140)=0x39) shutdown(r1, 0x1) splice(r0, &(0x7f0000000080), r1, &(0x7f00000000c0), 0x1, 0x8) 2018/02/24 16:47:35 executing program 2: 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$inet_tcp(0xa, 0x2, 0x88) sendmsg(r0, &(0x7f000000b000)={&(0x7f000000bfe4)=@in6={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000004000)=[], 0x0, &(0x7f00004fd8e0)=[]}, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x2400, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000180)={0x0, @in={{0x2, 0x2, @multicast2=0xe0000002}}, [0x0, 0x8000, 0x4, 0x7f, 0x101, 0x10000, 0xfff, 0x55, 0x9, 0x2000000000, 0xea, 0x2, 0x2, 0x8]}, &(0x7f00000002c0)=0x108) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000300)={0x0, 0x5}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000380)={0x0, @in={{0x2, 0x1, @multicast1=0xe0000001}}, 0x800, 0x6, 0x7f, 0x400, 0x433}, &(0x7f0000000440)=0xa0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000480)={0x0, 0x1000, 0x10}, &(0x7f00000004c0)=0xc) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000500)={0x0, 0x8, 0xa, [0x3ff, 0x7, 0x7, 0x0, 0x7ff, 0x7, 0x1, 0x4, 0x9, 0x25]}, &(0x7f0000000540)=0x1c) sendmsg$inet_sctp(r1, &(0x7f0000000740)={&(0x7f0000000080)=@in6={0xa, 0x2, 0x80000000, @mcast2={0xff, 0x2, [], 0x1}, 0x10000}, 0x1c, &(0x7f0000000140)=[{&(0x7f00000000c0)="8640a7e3f75bb641271d789644433b014894e3254437b0f77db371ca70e5266284fc09ec3162d867237f3fe3bf75bbe5f30452c858231da70d4a970001873e1d4987b81f1360b1a6684cac220569f34a1aa887739cd9683e775ef9fc89d5c3a22e4acddd2872daf60b98f702cdda09081619723c", 0x74}], 0x1, &(0x7f0000000580)=[@init={0x14, 0x84, 0x0, {0x5, 0x240, 0x0, 0xb3c2}}, @init={0x14, 0x84, 0x0, {0x2bb7, 0x7fffffff, 0x2, 0x3f}}, @init={0x14, 0x84, 0x0, {0x100, 0xfff, 0x0, 0x5}}, @init={0x14, 0x84, 0x0, {0x60, 0x0, 0xb08b, 0x386b}}, @sndrcv={0x2c, 0x84, 0x1, {0x7, 0x9, 0x202, 0x1, 0x10001, 0x80, 0x651, 0x0, r2}}, @sndrcv={0x2c, 0x84, 0x1, {0x4000800000000000, 0x1, 0x200, 0x36, 0x6, 0x7, 0x7, 0xc9, r3}}, @sndinfo={0x1c, 0x84, 0x2, {0x5, 0x2, 0x9, 0xfffffffffffffffa, r4}}, @sndrcv={0x2c, 0x84, 0x1, {0x101b, 0x5, 0x8000, 0x10001, 0x8000, 0xa50, 0xfffffffffffffff9, 0x333, r5}}, @init={0x14, 0x84, 0x0, {0x10001, 0xd80, 0x80000001, 0x6}}, @sndrcv={0x2c, 0x84, 0x1, {0x2, 0x3, 0x4, 0xc8, 0x5, 0x1, 0x3, 0xfffffffffffffffc, r6}}], 0x1b8, 0x10}, 0x8000) 2018/02/24 16:47:35 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00008f0a07)='pagemap\x00') mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, r0, 0x0) 2018/02/24 16:47:35 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x2000008, 0x80010, r0, 0x1) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r0, 0x81785501, &(0x7f0000521fbe)=""/66) 2018/02/24 16:47:35 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x2000002, 0x20011, r0, 0x0) 2018/02/24 16:47:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x4, 0x101) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000004ff4)={0x10}, 0xc, &(0x7f0000e38ff0)={&(0x7f0000000000)={0x14, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) io_setup(0x2, &(0x7f0000000040)) io_setup(0x4, &(0x7f0000000140)) io_setup(0xfffffffffffff20f, &(0x7f0000000180)=0x0) io_getevents(r2, 0x1000f, 0x4a26d706fbeedd8, &(0x7f0000000100)=[], &(0x7f00000001c0)) lstat(&(0x7f000074e000)='./file0\x00', &(0x7f000058a000)) setreuid(0x0, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) getsockname$ipx(r1, &(0x7f0000000080), &(0x7f00000000c0)=0x10) close(r3) socket$can_bcm(0x1d, 0x2, 0x2) readv(0xffffffffffffffff, &(0x7f0000439000)=[{&(0x7f0000cc1f56)=""/170, 0xaa}, {&(0x7f00009f6f89)=""/119, 0x77}, {&(0x7f0000d3ff9d)=""/239, 0xef}], 0x3) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f00009ea000)=0x8, &(0x7f0000390ff8)=0x2) dup(0xffffffffffffffff) 2018/02/24 16:47:35 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0xffffffff, 0x0, 0x5, 0x0, []}) ioctl(r0, 0x8916, &(0x7f0000000000)) ioctl(r0, 0x8936, &(0x7f0000000000)) 2018/02/24 16:47:35 executing program 1: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000080)="6e65742f6907205f667d6f776c616b7b6c00ec") socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000000)=0x28000, &(0x7f0000000040)=0x4) pread64(r1, &(0x7f0000fd7000)=""/8, 0x8, 0x100100) 2018/02/24 16:47:35 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000000, 0x0, 0x0, 0x8000000000000000, 0x40000000000, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x800000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='ns/net\x00') getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x20, &(0x7f0000000080)=[@in={0x2, 0x2, @empty}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xe}}]}, &(0x7f0000000100)=0xc) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000140)=@assoc_value={r1, 0x5}, 0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000080)={0x0, 0x5}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000180)={r1, 0xcf}, 0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000100)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}}, &(0x7f00000001c0)=0x8c) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000200)={r2, 0x9, 0x19a5, 0x4, 0x786, 0x2, 0xffffffffffffffc1, 0x3, {r3, @in6={{0xa, 0x3, 0xfffffffffffffff9, @mcast1={0xff, 0x1, [], 0x1}, 0x8}}, 0x3, 0x0, 0x4, 0x9, 0x6}}, &(0x7f00000002c0)=0xb8) r4 = socket$inet_tcp(0xa, 0x2, 0x88) r5 = getpid() sched_getscheduler(r5) sendmsg(r4, &(0x7f000000b000)={&(0x7f000000bfe4)=@in6={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000004000)=[], 0x0, &(0x7f00004fd8e0)=[]}, 0x0) 2018/02/24 16:47:35 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket$rds(0x15, 0x5, 0x0) setsockopt$RDS_GET_MR(r0, 0x114, 0x2, &(0x7f0000000100)={{&(0x7f0000000000)=""/164, 0xa4}, &(0x7f00000000c0), 0x20}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000d10000), &(0x7f000011d000)) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000140)={0x10001, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) 2018/02/24 16:47:35 executing program 7: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x2}], 0x1c) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r1, 0x7709, 0x0) getrandom(&(0x7f0000000080)=""/226, 0xe2, 0x2) getrusage(0x0, &(0x7f0000000080)) 2018/02/24 16:47:35 executing program 5: open(&(0x7f0000000000)='./file0\x00', 0x0, 0x2) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000000040)={0x0, 0xffffffffffffff9c, 0x8}) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f0000000040)={0x10001, 0xbbc1, 0x7fff}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$VHOST_GET_VRING_ENDIAN(r1, 0x4008af14, &(0x7f0000000080)={0x0, 0x3da}) pkey_free(0xffffffffffffffff) 2018/02/24 16:47:35 executing program 2: pipe(&(0x7f0000000000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000000040)={0x280000000000000, 0x0, 'client0\x00', 0x1, "449a58c65e4f97f4", "93b83a390ec3a685a666deec37054e2d7be4b722e6523fa2a521b6357d105ec0", 0xfffffffffffffffb, 0x3}) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x40000, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, r2, 0x0) r4 = socket$inet_tcp(0xa, 0x2, 0x88) sendmsg(r4, &(0x7f000000b000)={&(0x7f000000bfe4)=@in6={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000004000)=[], 0x0, &(0x7f00004fd8e0)=[]}, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a45322, &(0x7f0000000100)) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r0) 2018/02/24 16:47:35 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0xffffffff, 0x0, 0x0, 0x0, []}) ioctl(r0, 0x8916, &(0x7f0000000000)) ioctl(r0, 0x8936, &(0x7f0000000000)) 2018/02/24 16:47:35 executing program 4: r0 = socket(0x10, 0x4000000002, 0x0) write(r0, &(0x7f0000805000)="260000001a0053eb910000f9ff090000000000000015e0f1ff609b000000ec5501000d8b017f", 0x26) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000040)={0x0, 0x102, "a189abc4e69bac89b922b1b4440002347fb5161ce2e4674bdf38f484c318fc90b0d27b273b2d33c508b6abbfb8"}, &(0x7f0000000040)=0x34) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000080)={r1, 0x3}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000080)=@assoc_value={r1, 0x3800000}, 0x8) recvfrom$ipx(r0, &(0x7f00007ef000)=""/4096, 0x11b2, 0x0, &(0x7f0000ff8000)={0x4, 0x0, 0x0, "933249611e5e"}, 0x10) readv(r0, &(0x7f0000000000)=[{&(0x7f0000eadf70)=""/144, 0x90}], 0x1) 2018/02/24 16:47:35 executing program 3: r0 = socket(0x2, 0x400000003, 0x9) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x200040, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$KDGETLED(r1, 0x4b31, &(0x7f0000000040)) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x7, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000080)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_mtu=0x3}) syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x100) getsockopt(r0, 0x3, 0x1, &(0x7f0000000000), &(0x7f00003b7000)=0xfffffffffffffe15) ioctl$TUNSETLINK(r1, 0x400454cd, &(0x7f0000000100)=0xffffffffffff567e) 2018/02/24 16:47:35 executing program 6: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000000040)='ceph\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f00000000c0), 0x0, 0xffffffffffffffff) keyctl$get_security(0x11, r0, &(0x7f00000000c0)=""/130, 0x82) keyctl$restrict_keyring(0x1d, r0, 0x0, 0x0) keyctl$restrict_keyring(0x1d, r0, 0x0, 0x0) 2018/02/24 16:47:35 executing program 5: 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 = syz_open_procfs(0x0, &(0x7f000065eff6)='map_files\x00') getdents(r0, &(0x7f0000b4afd5)=""/24, 0x18) getdents64(0xffffffffffffffff, &(0x7f0000000040), 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x1, 0x0, 0x2000}, 0x4) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0x30, "70582bdfdadb86f16ed808c016b56338f92ba0ced6808e382211d68bb0c792c5c21cde12bad0b4cf63dfd6557275cb7f"}, &(0x7f0000000080)=0x38) ioctl$void(r0, 0x5451) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000000c0)={r1, 0x0, 0x0, 0x7fffffff, 0x4ae6}, &(0x7f0000000100)=0x18) r2 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00000000c0)={0x0, @broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0xc) perf_event_open(&(0x7f0000000100)={0x0, 0x78, 0x7, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0xa84d, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_config_ext, 0x0, 0x0, 0xffffffffffffff7f}, 0x0, 0x0, r0, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000000040)={@generic="7721958c439b99af466eef17af78f87a", &(0x7f0000000180)=@ethtool_perm_addr={0x20, 0x88, "5f8b17658bcd3f6f0997d314ceef55b529b94caa48f59afb49ad1c60e301d489cccad2a3d19c199046c7511ac9eefcc50e32f65543dfeceee3549a8f33e128614a1c3618d489da9066464117073d41ca4296397d4c20937fc4eaca5365b17831eb72b021a7301f41adc36575a03b9edde61579eb477c893b59484a3d2099207335934a5528ebe41f"}}) 2018/02/24 16:47:35 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0xffffffff, 0x0, 0x5, 0x0, []}) ioctl(r0, 0x8916, &(0x7f0000000000)) ioctl(r0, 0x8936, &(0x7f0000000000)) 2018/02/24 16:47:35 executing program 1: fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000000)={0x0, 0x0}) r1 = syz_open_procfs(r0, &(0x7f0000000080)='net/ip\x00\b\x00\x00oute\x00') mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000000)=0x0) pread64(r1, &(0x7f0000000040)=""/8, 0x8, 0x0) recvfrom$ipx(r1, &(0x7f00000000c0)=""/209, 0xd1, 0x1, &(0x7f0000000040)={0x4, 0x59d3, 0x0, "8c0025ca43d9", 0x6f5a}, 0x10) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f00000001c0), &(0x7f0000000200)=0x8) fcntl$setownex(r1, 0xf, &(0x7f00000001c0)={0x3, r2}) fsync(r1) ftruncate(r1, 0x4) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f0000000100)={@generic={0x0, "190076c3f6d2917c5decce93188043f88d395a92fe8f30f833f8f515c73355ca85657d4d18201dc848067fcf1e2f911f631deb415b549ab7978f28d5c5960d2dde8468414b25966c0a7db1a100f11b9e194352d8a9af32e19b4ecc8b297c9b4552fc71c4afdf2559ddcc9525e2856d44be6655c789d488d924f8a0806a3e"}, {&(0x7f0000000040)=""/31, 0x1f}, &(0x7f00000000c0), 0x1}, 0x9c) sendmsg(r1, &(0x7f00000028c0)={&(0x7f0000000240)=@rc={0x1f, {0x782, 0x606, 0x20, 0xff, 0x5, 0x6}, 0x80}, 0xa, &(0x7f0000001680)=[{&(0x7f0000000280)}, {&(0x7f00000002c0)="132b05b635efe2536d4c3b", 0xb}, {&(0x7f0000000300)="fb2cd7c103633b361d926b5a9177e76ee5f40c265e3a4bd605d8e208033c4307a7fdcff5ed28aec7665e032a6d59f4f7486bc3c9872d5a7337f63a6abc98cb1274b5e5f493333976359130a4e03be9fd0b5dac6a", 0x54}, {&(0x7f0000000380)="440d14e27db753f0ba24697e7afe7f90ec574e3ca8907c707d46b9d652c661696df81901aa6a87eff6d72baeec9d9a480972b36097aca0667b66e7057b9f126c2b6cbc04fe8cba49af4d35479eb52d40b0fd4145561407e0933e5d70e987e34b69cc2cad2626eb8cf935231c7fc66587f57bf606e2abd8ce300d0cc821d021b67f9edbd8ddc5c4b866f813e8d63865eafd0cac42557ce49e54d97ca4009115d75463ab109c40eb1db25b078722283aba822dc90e210bbe6618d3cc4a97d7e6c781af2e0cb6c87492eeab64b88688844a08deef851bdb963c96d605362dc828", 0xdf}, {&(0x7f0000000480)="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", 0x1000}, {&(0x7f0000001480)="d589ac8c6210dd5a48e6dca4137c3a5cd998adc84d69b5d9bef2a4cba7083c75daf56f6d1288509b6fa1f03d4d8db198c4d4dcc0f0f0ca3920e3d2749e5f461d7e", 0x41}, {&(0x7f0000001500)="0795be407ffd10f59c2de6f74359744d508c51a3ac7dc58bef7201b76f9c5d0cdabb89b0792f2d0295515e6b03b7a5290b55e7d944a7fb775054008ed9c0df36808fd0573619d7b5a97a518c70bb39404f3ceabd42368835a28753797a10fa", 0x5f}, {&(0x7f0000001580)="58d5762f8e6f799f5d3c109b894f1d30b30d842cc71ad779f3d5fc40ba982426c7d6ffb591ed35257c1d0320ded3b5ebac0886eae0703a1b152bf90823d984988a2b3d9e1abce38b4b0b46353f5565f69ae6117104d1c8b38d6e79bb57e9bd29149d028376b62828d3c070f40bdb279df41058072275594cdda52e37bf9684985e3cc8bc8f60469f89a275061f6344e86a92f007e5b68bf2115fd9d22e636d8a3c76933f8d8057341fb571a4f918eee734aceeca7fb74a3749dc6779a55e5a73d90444c3703e50aba947aaebfb8f83f301f5633976cd97048f67b5d7f7e47e", 0xdf}], 0x8, &(0x7f00000016c0)=[{0xe0, 0x114, 0x2, "7a2c58df4d78cdb0b813e0e4f5b6b81cee329c531c5fb9a5907764e3698df1efe0d4049e783fd31f673153d019e9e5fa8e06cbf6f7360f87ddf1c224f6d1e28c8e136e0a3ada87860705711a637d703ef4cfca711276b665a47d73161666fa7b96aab4a0714aeab5d1433b49e7d27870f1f178ea4ebdce9d0f12b550e642f8d037dd491ecfe3ea20a59904bf45f8c46e73636e417c7963781cc7104be46f06a276abc8e2d71326f2b1b5bd1a7042b1efa4fab5d9c070831c26ecfe7269e1ec8fdd368530d405fc6df3f7d0c4f4869af8f747"}, {0x100c, 0x11d, 0x2, "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{0xf8, 0x118, 0xfff, "0e046bb29ff6b3a96adc744776643fbde3cd22f978c1fc766d2ea29eec98931428dfd96918408dd7e69bee1c48cab6bfe3155b247b34601e0ec195c261dac8c26a8d3d46196e7fb59315a3815e8447bfc6a66c60be9d790f26fc34675a2978ca8dc8622a1636396f6891548a3f2e9510b53317f116dd15710c4be3e77aff87779b20da84ba8f7b7f261a2a601f7460da2975e47a60f29301980d58d53a24b137684cc6fc3578abba8d7c64136ec58151897f158c7283570a065fdc6d84801ed6534c93f07376ded716f10ef35c34f39c678de3eee845c4df3f72bd9c1c93831e93af55cce5a071217c2450"}], 0x11e4, 0x40000}, 0x2000c015) getsockopt$inet_udp_int(r1, 0x11, 0x66, &(0x7f00000001c0), &(0x7f0000000200)=0x4) 2018/02/24 16:47:35 executing program 6: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0xff, 0x4102) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r2, 0xc008641d, &(0x7f0000000100)={r3, &(0x7f0000000080)=""/128}) dup2(r0, r1) rt_sigprocmask(0x0, &(0x7f00001b6ff8)={0xfffffffffffffffe}, 0x0, 0x8) r4 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r4, 0x40003) sendfile(r0, r4, &(0x7f000000a000), 0x2) 2018/02/24 16:47:35 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0xa, 0x2, 0x88) r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x9, 0x10000) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000000080)={0x3000, 0x5000}) sendmsg(r0, &(0x7f000000b000)={&(0x7f000000bfe4)=@in6={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000004000)=[], 0x0, &(0x7f00004fd8e0)=[]}, 0x0) 2018/02/24 16:47:35 executing program 7: r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f00009ad000)=0x5) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000ddeff8)={0x7fffffff}, 0x8, 0x0) readv(r1, &(0x7f000046eff0)=[{&(0x7f000004f000)=""/128, 0x80}], 0x1) timer_create(0x2, &(0x7f000004c000)={0x0, 0x19, 0x0, @thr={&(0x7f0000aa1000), &(0x7f0000b70000)}}, &(0x7f0000000040)) timer_settime(0x0, 0x1, &(0x7f0000666fe0)={{0x0, 0x989680}, {0x0, 0x7}}, &(0x7f000004afe0)) fanotify_init(0x0, 0x0) recvmmsg(0xffffffffffffff9c, &(0x7f0000005780)=[{{&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev}}}, 0x2e, &(0x7f0000000140)=[{&(0x7f0000000080)=""/184, 0xb8}], 0x1, &(0x7f0000000180)=""/99, 0x63, 0xffffffff91dbd539}, 0x40}, {{0x0, 0x0, &(0x7f00000012c0)=[{&(0x7f0000000200)=""/168, 0xa8}, {&(0x7f00000002c0)=""/4096, 0x1000}], 0x2, &(0x7f0000001300)=""/187, 0xbb, 0x8}, 0x80000000}, {{0x0, 0x0, &(0x7f0000002400)=[{&(0x7f00000013c0)=""/4096, 0x1000}, {&(0x7f00000023c0)=""/56, 0x38}], 0x2, &(0x7f0000002440)=""/83, 0x53, 0x2a790000000000}, 0x81}, {{&(0x7f00000024c0)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x20, &(0x7f0000002840)=[{&(0x7f0000002500)=""/1, 0x1}, {&(0x7f0000002540)=""/133, 0x85}, {&(0x7f0000002600)=""/171, 0xab}, {&(0x7f00000026c0)=""/114, 0x72}, {&(0x7f0000002740)=""/204, 0xcc}], 0x5, &(0x7f0000002880)=""/129, 0x81, 0xffffffff00000001}}, {{&(0x7f0000002940)=@nfc, 0x10, &(0x7f0000002d00)=[{&(0x7f0000002980)=""/204, 0xcc}, {&(0x7f0000002a80)=""/219, 0xdb}, {&(0x7f0000002b80)=""/53, 0x35}, {&(0x7f0000002bc0)=""/80, 0x50}, {&(0x7f0000002c40)=""/181, 0xb5}], 0x5, &(0x7f0000002d40)=""/202, 0xca, 0x400}, 0xb3}, {{0x0, 0x0, &(0x7f0000004180)=[{&(0x7f0000002e40)=""/172, 0xac}, {&(0x7f0000002f00)=""/118, 0x76}, {&(0x7f0000002f80)=""/33, 0x21}, {&(0x7f0000002fc0)=""/158, 0x9e}, {&(0x7f0000003080)=""/230, 0xe6}, {&(0x7f0000003180)=""/4096, 0x1000}], 0x6, &(0x7f00000041c0)=""/121, 0x79, 0x80}, 0x1}, {{&(0x7f0000004240)=@ethernet={0x0, @dev}, 0x10, &(0x7f0000005700)=[{&(0x7f0000004280)=""/30, 0x1e}, {&(0x7f00000042c0)=""/209, 0xd1}, {&(0x7f00000043c0)=""/59, 0x3b}, {&(0x7f0000004400)=""/172, 0xac}, {&(0x7f00000044c0)=""/89, 0x59}, {&(0x7f0000004540)=""/4096, 0x1000}, {&(0x7f0000005540)=""/223, 0xdf}, {&(0x7f0000005640)}, {&(0x7f0000005680)=""/117, 0x75}], 0x9, 0x0, 0x0, 0x2}, 0x1}], 0x7, 0x10000, &(0x7f0000005880)={0x0, 0x989680}) ioctl$sock_FIOSETOWN(r2, 0x8901, &(0x7f00000058c0)=r0) 2018/02/24 16:47:35 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00006a3000)='/dev/audio\x00', 0x0, 0x0) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000000)={0x0, 0x9}, 0x8) r2 = syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) ppoll(&(0x7f000026c000)=[{r1}], 0x1, &(0x7f000097d000)={0x77359400}, &(0x7f000016a000), 0x8) read(r2, &(0x7f0000cb5000)=""/72, 0x2c1) 2018/02/24 16:47:35 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000472ff4)={@rand_addr, @multicast2}, &(0x7f00000e5000)=0xc) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000080)={0x0, 0x5, 0x7, 0x7, 0x4, 0x1, 0x9f6d, 0x6, {0x0, @in={{0x2, 0x3, @empty}}, 0x9, 0x1f, 0x4, 0xe129, 0x80000001}}, &(0x7f0000000140)=0xb8) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000000)) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000)=0x3, 0x4) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000180)=r1, 0x4) 2018/02/24 16:47:35 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) syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x2, 0x1) r0 = socket(0x200000000010, 0x2, 0x0) setsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000100), 0xfffffffffffffe81) r1 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0xffffffffffffff75, 0x301000) getdents(r1, &(0x7f0000000140)=""/177, 0xb1) write(r0, &(0x7f000095c000)="2400000026007f000000000000007701000000ff0100000000000000ffffffff0100ff10", 0x24) setsockopt$inet_mreq(r0, 0x0, 0x0, &(0x7f0000000140)={@dev={0xac, 0x14}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x1f, 0x30, 0x10001, 0xf290}, &(0x7f0000000080)=0x18) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000000c0)={r2, 0xfffffffffffffffd}, 0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000180)={r2, 0x5, 0x53, "81f7ea441ec166bf9e21445c20a1c97ca5078f6024eb9cb0f6bf469056f8adab11152a4f9a976c531e0c330d5c5838cb3226b593369348a66c7e73869accd8c7d8e9bda75553130b387cc2841489a3d1ca0e16"}, 0x5b) 2018/02/24 16:47:35 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0xa, 0x2, 0x88) sendmsg(r0, &(0x7f000000b000)={&(0x7f000000bfe4)=@in6={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000004000)=[], 0x0, &(0x7f00004fd8e0)=[]}, 0x0) sendmsg(r0, &(0x7f0000000180)={&(0x7f0000000040)=@nl=@unspec, 0xc, &(0x7f0000000140)=[{&(0x7f0000000080)="fe07e1aef242a8cfae722079b1a2639aef830efa5ea510478284092cbabf9cd890799a3864fcd11cf4abf7b7080b767eb0c7bfa4ae064aed413d14f31da8e3ceb59abef07a15b70936d157", 0x4b}, {&(0x7f0000000100)="aa4187319c5aaca6694be4283d06166f4d0224214310b67f5daeffaa9a8f9f8ee03603596f0c92c9a121b913cec9c9e2e16de3db60", 0x35}], 0x2, 0x0, 0x0, 0x40}, 0x4000) 2018/02/24 16:47:36 executing program 0: 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(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0xffffffff, 0x0, 0x5, 0x0, []}) ioctl(0xffffffffffffffff, 0x8916, &(0x7f0000000000)) ioctl(r0, 0x8936, &(0x7f0000000000)) 2018/02/24 16:47:36 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000000)={{{@in=@multicast1, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@empty}}, &(0x7f0000000100)=0xe8) r2 = getpgid(0xffffffffffffffff) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000140)=0x0) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f0000002580)={0x10}, 0xc, &(0x7f0000fd1000)={&(0x7f0000000180)={0x22fc, 0x4, 0x100000000003, 0xfffffffffffffffc, 0x0, 0xffffffffffffffff, {}, [@nested={0x10, 0x8a, [@typed={0xc, 0x4c, @uid=r1}]}, @typed={0xc, 0x96, @ipv4=@loopback=0x7f000001}, @nested={0x54, 0x40, [@typed={0xc, 0x23, @fd=r0}, @typed={0xc, 0x49, @pid=r2}, @typed={0x10, 0x8, @u64=0x5}, @typed={0xc, 0xd, @pid=r3}, @generic="a3b1ae37dda477522245034edc6b6ea3ec0ca435d39aeaf49b3b"]}, @typed={0xc, 0x7a, @uid=r1}, @typed={0x10, 0x94, @u64=0xfff}, @typed={0xc, 0x3c, @uid=r1}, @typed={0x18, 0x88, @ipv6=@dev={0xfe, 0x80, [], 0x0, 0x12}}, @generic="eb98ed7f6c068fdb44d2c92a2e7b3f46d723d076757e9ca59f2b0f7dbe31c0802cd398085b4449a4db6077ab113683c785f7ab60a4e47066b76bcad15714a32adac8e99da1c569a1268043345c0f285b8b75fbcb7689335eb25bbf77f11291", @typed={0xc, 0x53, @u32=0x710}, @nested={0x21cc, 0x4d, [@typed={0xc, 0x4e, @uid=r1}, @generic="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@generic="14e2ffcf1327c051d47a5d8441fee104661d587eb1411a29fccf9f1dbcbe5e26118ff0b2c488e1defaa92e280887af07d7ffdcab578a6e7971f7570a7d94eedb75e4c01b3cf6", @generic="1da05944b05a21f2e1211ce46ddc71c567956e39236dbda4e809e0144f461ca55189f74272481e27973c4747b61f0de7a432aaee468c916aa38d8c583f9da4021a894b1956b729bb2924119929f8afeebd272022c90fad0aef9e3fddae9a4af6a0af63681f10f0304c7c253397ce3e75c5b81312f156f4d11ad0d73c2d713f911ff8b5b373a2714dbfda27f78bb2dc8cbc5070d9894e38122af9852a41f19644cfa14f9898d69c64e4599d028dab84b3ae48b42577a2", @typed={0x9c, 0x60, @binary="cd1d3b2153723ebf5e4ceb4e763bb232d54470f3316f7411e096fa292cf90d12dd12ced59dd7e1fef8a7bd10ad177e33911823cdf228f7a6cff953eda5a9341226ef91fefb00963d234b79baf142eb690b59fc207c963e859bcb95c5c4d87bf14d43fe9526d13d747857bed56a260fb181ea5eeff605184a2e265f4b54ecc832336ddf9faf9c96e07c1f6c2e6704b1e48f"}, @generic="1a38d0448ee7ab8cb15c6cd1b6d3dcb6b3f8a82931e1f3", @typed={0xc, 0x7f, @uid=r1}]}]}, 0x22fc}, 0x1}, 0x0) r4 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x3, 0x42) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r4, 0x84, 0x1b, &(0x7f0000002480)={0x0, 0x68, "22aa85a4cebd204c209032a130f0bca988f75e79ed094f74371837c03604e94ef28a41fdec78837a92eb528975b69a1608854b7075db52334b370ae39f3412da2a4115793df25ea17b421765c78f9afa0180fd5bdd197cd6e0edd44b906affbcf34de2cc642a1c46"}, &(0x7f0000002500)=0x70) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f0000002540)={r5, 0x7fffffff}, &(0x7f00000025c0)=0x8) ioctl$KVM_REINJECT_CONTROL(r4, 0xae71, &(0x7f0000000040)={0x4}) 2018/02/24 16:47:36 executing program 3: mremap(&(0x7f000000d000/0x2000)=nil, 0x2000, 0x2000, 0x3, &(0x7f0000ffc000/0x2000)=nil) 2018/02/24 16:47:36 executing program 6: r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$sg(&(0x7f0000000280)='/dev/sg#\x00', 0x1, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x27, &(0x7f0000000000)={@multicast1, @remote, 0x0}, &(0x7f0000000040)=0xc) connect$can_bcm(r1, &(0x7f0000000340)={0x1d, r2}, 0x10) getsockopt$packet_buf(r0, 0x107, 0x20, &(0x7f0000000080)=""/31, &(0x7f00000000c0)=0x1f) 2018/02/24 16:47:36 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x1000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0xa, 0x2, 0x88) sendmsg(r0, &(0x7f000000b000)={&(0x7f000000bfe4)=@in6={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000004000)=[], 0x0, &(0x7f00004fd8e0)=[]}, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x40, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f00000029c0)={0x0, @in6={{0xa, 0x0, 0x5, @empty, 0x9}}, [0x7, 0x8000, 0x100, 0x8, 0x7, 0x1c, 0x9, 0x9, 0x7, 0x3, 0xffffffffffffff81, 0x8a72, 0x7, 0x86a, 0x5b2]}, &(0x7f0000002b00)=0x108) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000002bc0)={0x0, 0x10001}, &(0x7f0000002c00)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000002c40)={0x0, 0xe, "30639a01c9dee4805189d66766c1"}, &(0x7f0000002c80)=0x16) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000002cc0)={0x0, 0x7, 0x10}, &(0x7f0000002d00)=0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000002d40)={0x0, 0xff, "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"}, &(0x7f0000002e80)=0x107) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000002ec0)={0x0}, &(0x7f0000002f00)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000002f40)={0x0, 0x1, 0x4, [0x20, 0xffff, 0x90c000000000000, 0x74]}, &(0x7f0000002f80)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000002fc0)={0x9, 0x3, 0x0, 0xffffffff, 0xbb9b, 0x3, 0x0, 0xaad, 0x0}, &(0x7f0000003000)=0x20) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000003900)={0xe479, 0x2, 0x7fffffff, 0x1f, 0x0}, &(0x7f0000003940)=0x10) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000003980)={0x0, 0x4, 0x0, 0x5}, &(0x7f00000039c0)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000003a00)={0x0, @in={{0x2, 0x3, @rand_addr=0x7f}}, 0x0, 0x8, 0x100, 0x1, 0x40b7}, &(0x7f0000003ac0)=0xa0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000003b00)={0x0, 0x200, 0x0, 0x1, 0x40}, &(0x7f0000003b40)=0x18) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000003b80)={0xb3, 0x4, 0x38, 0xffffffff, 0x0}, &(0x7f0000003bc0)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000003f00)={0x0, @in6={{0xa, 0x2, 0xfffffffffffffe00, @dev={0xfe, 0x80, [], 0x0, 0xc}, 0x8001}}, 0x0, 0x3}, &(0x7f0000003fc0)=0x98) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000004000)={0x0, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x4, 0xfd, 0x10000, 0x6, 0x80}, &(0x7f00000040c0)=0xa0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000004340)={0x0, 0x80}, &(0x7f0000004380)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f00000043c0)={0x0, @in6={{0xa, 0x3, 0x52, @mcast2={0xff, 0x2, [], 0x1}, 0x100}}, 0x6, 0x7, 0x1000, 0x8, 0x200}, &(0x7f0000004480)=0xa0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000006b80)={0x0, 0xfd, "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"}, &(0x7f0000006cc0)=0x105) sendmmsg$inet_sctp(r1, &(0x7f0000006e40)=[{&(0x7f0000000080)=@in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10, &(0x7f0000001740)=[{&(0x7f00000000c0)="dd1af6d055d2a9da26b627d61bef0d18d9740b80536ab293bd3234295d2a4f4d23d44f95318bfe545f5cf6aadb53772ba9cb78cc8fce6972391fb14ab484bb1ec96a84ee2d485416058795cc023f563f", 0x50}, {&(0x7f0000000140)="9255a6179e70e77b9d6c7289f06c5fdaa46ea8ef61e813b21723de83a5ce081a5ca3559099a73cd04f75accfda978c25c448c876f7effc254d244e10ced9df297b6297302eb37210641888ee03f9bb98410a692757e791215f1869bdeecf039b4117910fa38fbbcdf58a4c403e3a2f420ceb6c95f773ff5e73dbcbf20b874b38fcbb32b541e39edfbd64a7f0e569db9012db35f408c2ccfacd9d7aca12ef54f34737557f2dd7d7b7360573a5ee264e7110aee69221b9f3f66a7be2b48c19ae2cb2eadf54423c9360ef369ac174b37eb7614286a1972e7775541a7c9dcdf56eda0acca6904c07f60e85c0187a7fd63431d5e9ac5bcd34bcf4", 0xf8}, {&(0x7f0000000240)="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0x1000}, {&(0x7f0000002900)="4269aff6dd7a9d8a9e7c81dd551b59cfeb1ee8eddb53e30afd02501c2012f78c826419f15a70e08610fdad51d99e0028bb0a72b685a6f0a733933bc2f925e52d510f8ea5dbbbde7330b09528246a9be8bc972f319145a0bf813d17abe6478b4db77ccb4220e08be2", 0x68}], 0x3, &(0x7f0000003040)=[@sndinfo={0x1c, 0x84, 0x2, {0x4, 0x2, 0x8, 0xb11, r2}}, @init={0x14, 0x84, 0x0, {0x5, 0x1000, 0xba7, 0xfff}}, @sndinfo={0x1c, 0x84, 0x2, {0x7ff, 0x8205, 0x40, 0x100000000, r3}}, @sndinfo={0x1c, 0x84, 0x2, {0xfffffffffffffffe, 0x8009, 0xffffffffffffffff, 0x100000000, r4}}, @sndrcv={0x2c, 0x84, 0x1, {0x20, 0xfffffffffffffff7, 0x8000, 0x754, 0x2, 0xffffffff, 0xfffffffffffffce9, 0x6, r5}}, @sndrcv={0x2c, 0x84, 0x1, {0x3, 0xfffffffffffffffe, 0x200, 0x7, 0x800, 0x425, 0x9, 0x7, r6}}, @sndrcv={0x2c, 0x84, 0x1, {0x9, 0x7fffffff, 0x4, 0x7, 0x9, 0x1, 0x100000000, 0x8000, r7}}, @sndinfo={0x1c, 0x84, 0x2, {0x6, 0xc, 0x2, 0x0, r8}}, @sndinfo={0x1c, 0x84, 0x2, {0x8, 0x4, 0xc516, 0x7fffffff, r9}}], 0x18c, 0x8000}, {&(0x7f0000003200)=@in6={0xa, 0x0, 0x5, @empty, 0x90e}, 0x1c, &(0x7f0000003880)=[{&(0x7f0000003240)="c1b46b53c1be535de6ccd67ad9570219680e4a62853cf3311beb83bcd2b078244e46b343e5da7837fed0bbbbdb2da3cd1a15e2c32e87dc6ebc3cc351d18d81faaa64b5db7879c432dc6a90a87c025958f5a3169ec37aec17448616154d046ca932585b4947dead867f9505d224813b8240ebda9f2238ed6caa8c3e067d93531d67883ad1ae8320cff2bfc7c5a6990ab971bb", 0x92}, {&(0x7f0000003300)="4796f72b6843d09b9834ffd8ba8577fa53f459dc536c7cbbfb71c5577145ebc6f22b5374e34f4ad05b9af38b162fc5d64f829acc8ba26d6cadd09953", 0x3c}, {&(0x7f0000003340)="a6481cc18b79f7280d1c4f7c1e5cd3e5ea60a872a142711c508ea4d12b7debbd4593f4abc61da9c6c997ef495c4892f0c9e1f491c9568e78e1beecd76cfde76e9c4dd763644ad7441aaa1884c0d2d769e585ce7684977e3ab7a798b34f4eab7f60a1ac33", 0x64}, {&(0x7f00000033c0)="30ca1f9255f3ddefe1e8463307edb13ecf6ec97d3f618557827dd4e9586df9cfb81eb37036484a1877e9e45bc6467833322debdf3c911241a2a02b7582abf65cbcafe6280599ab93436ff1613e99de8533a5fd0543350c07200322df70a3a98f368a3ac480bf274e83a35bebb7d024fab33397b7ac76548b84499aaed24fd90e7ea84d8684d876189607e5a25dc1eb3f747cb26b4cac024dc3f0a71596ba225017689c463dcd723b3a990128a3763fe39a", 0xb1}, {&(0x7f0000003480)="350e514f652786e808221b175eb3e64d1b10afdc135be37fead1e5da6b86ccc203c28d561a8fc46192a6d0750ba57a74a9dda6ce1ae064511a56563f634dde9722a71d88654af096ab54bfbdab8d16612ec70cf6b050a1f5304f1956b1fed7f21430d80c5e350c0ae752aa8655f7692d8799c7f3470beed196a7accbe09c8f998dc83962b227c14b6a97b978941fb6eabe8fb5b6608856e31050fbe3f52d786ac256a867c6a8253320e91b079bc1f7f6ce92c530b66bd6de9b58", 0xba}, {&(0x7f0000003540)="86fac733b6c6d9181df299421f66a3e86880c949e5bb192086e3e093e28c7fd658a3837a7108c05ab70470a608da4b2d96cbb2822fffa0c96ad5fec25598b68a150fde2e42e04787e3f7d9d648be9aa2a7266afd526a0d2a0aea9f803cfd7cf86aca30a2498cd5074d5847a971162559bdbad09c1d9eb6196c49549ab114409c00ad13e7217977fadf7f87ad6edbe1cf368b5afae79fc5795c4b34503e1df6022fc7dea40600f289e16e9634e9dc1537ff78c86ee15d8d219f4fffedfe781b0114ced8271a5e05c4dbb5a83ba8f90cf6a324b739b1", 0xd5}, {&(0x7f0000003640)="0c3a1c0c471ae11c51f6ced65e8272df0461e0e8f88f44acac13bf4d0ac0b6339848aeef593b0d9a59d7098b74352f171cb3343fc0370852048ea5ae376aff10f18f06d6f40866ded71a966ca98576ce5ac2270f55168e83db93078aac7f0bb3539e26f5d2e5a1b8d0613bc8b7c6650ba7ea6df8dd33f94246c19f4aa2ae0207960a8753c48d19e394", 0x89}, {&(0x7f0000003700)="be22a9c9be98af54854d528cd68a761217b7262203ee9d553ee907330265cd3a6d3ce9caa003dd5df169316b3690b469495924efecb2357980b050e51bc5699745900939ee2ba1e2343d735a3554b61515f9b5b5dc06e4c5ed8106ceb681bdcc3acb316fb3a7b164b19193cfee26a68f428204c12d20a53f07c391fe396f4381bbd9e0cf9aee562ab2b79bd99ec7df0d3005258f688f5403d51947a99b5eabebb2613b99c392cd55b8d6abe593f0514037120dfc225e28a105d568e3d432a11d3f3b00a362c3185151418cc2de72f6d1802a383b2c2ee3190a20a5", 0xdb}, {&(0x7f0000003800)="78080b724d02277279fcc45a16bc00a953925831974a8b96c213c04c933668cec94088d30169871a2488a4c9722b31014b152024a3ddc3e9457c8fe768d9d1622e2efa8d89bfe67dbaf20efb47c35361983080bd9d3c8a930bd8db1f4702e8f64ba093978c3a6c76cfaa0e4fc96eea88c2", 0x71}], 0x9, &(0x7f0000003c00)=[@init={0x14, 0x84, 0x0, {0x6, 0xfff, 0x6, 0xfffffffffffffffe}}, @sndrcv={0x2c, 0x84, 0x1, {0x1, 0x7fff, 0x2, 0xdc0, 0x1, 0x7, 0x764, 0x349, r10}}, @init={0x14, 0x84, 0x0, {0x40, 0x40, 0x4, 0x9}}, @sndrcv={0x2c, 0x84, 0x1, {0x0, 0x401, 0x8000, 0x80000000, 0x0, 0x7, 0x7, 0x8001, r11}}, @init={0x14, 0x84, 0x0, {0x8, 0x0, 0x5, 0xb1}}, @sndrcv={0x2c, 0x84, 0x1, {0x6, 0x25c4, 0x1, 0x3, 0xfffffffffffffffd, 0x3, 0x5, 0x8f8, r12}}, @sndrcv={0x2c, 0x84, 0x1, {0xffffffffffffffc1, 0x2, 0x8000, 0x138, 0x5, 0x1000, 0x1, 0x2, r13}}, @sndrcv={0x2c, 0x84, 0x1, {0x10000, 0x4, 0x0, 0x3, 0x9, 0x2643, 0x9, 0x3, r14}}], 0x160, 0x20000000}, {&(0x7f0000003d80)=@in6={0xa, 0x0, 0x7, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x8}, 0x1c, &(0x7f0000003ec0)=[{&(0x7f0000003dc0)="643c91fc7ca02595b77cffed62ab02e546da00c676ab8a1067d5b601a805a93506ed36e03bfe9de192cfb61b0591820e990a453ec564f0ba0f0e6f3fbeec9fcdaa658c242170fe0ee49d94fec34cd4014bfd2ca235036787603fa9c440bf5dc4fe446c697ce5d8c9f431c2756a4707ddb616c3429c2a7218c42804b3f1aa4e07c9b8d9ffd5e94b26e37c240c9cd8299c4060e72a3cdf02df9faa04789a023cf3a90d7e297d4b036ab5201c2cd069a9728d926271c5f604aaf22dc148ae64a9e9ceabd293299133e27a77dfbc74b6aadd08dfb3904284b1c5218ffeb195a7d86d", 0xe0}], 0x1, &(0x7f0000004100)=[@init={0x14, 0x84, 0x0, {0x7fff, 0x200, 0x4, 0x9}}, @init={0x14, 0x84, 0x0, {0x40, 0x2, 0x5, 0xb20}}, @sndrcv={0x2c, 0x84, 0x1, {0x4, 0xc000000000000, 0x8004, 0x401, 0x800, 0x1, 0x81, 0x101, r15}}, @init={0x14, 0x84, 0x0, {0x7fff, 0x3, 0x1, 0xce5}}, @init={0x14, 0x84, 0x0, {0x2, 0x800, 0x457, 0x3}}, @init={0x14, 0x84, 0x0, {0x6839, 0x101, 0x3f, 0xb713}}, @sndrcv={0x2c, 0x84, 0x1, {0xffff, 0x4000000000000000, 0x8, 0x8, 0x7fffffff, 0xfffffffffffffff7, 0x8000, 0x6, r16}}], 0x134, 0x4040010}, {&(0x7f0000004240)=@in={0x2, 0x2, @loopback=0x7f000001}, 0x10, &(0x7f0000004300)=[{&(0x7f0000004280)="60c396c8ae92c92e843e9d6f2e9f72f84dc3b866cdb13253118f385df8c368a6d0a883d3f6e3c94cda3ae7d4c004c3d141a487cefec0a9b0703536e72c89c0dc5155d7510d8ce38a008416eee2c1ca54ad5b20bfe1631244619aea571e6815", 0x5f}], 0x1, &(0x7f00000044c0)=[@sndinfo={0x1c, 0x84, 0x2, {0x3, 0x1, 0x8, 0x5, r17}}, @sndrcv={0x2c, 0x84, 0x1, {0x6, 0x68e, 0x0, 0x80000001, 0x4, 0x0, 0x8, 0x39f2, r18}}], 0x58, 0x40}, {&(0x7f0000004540)=@in={0x2, 0x3, @multicast2=0xe0000002}, 0x10, 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{&(0x7f0000005780)="aedb1717afc690fbff9ee623fb55e1f3a30eeb8e427d92812b0a71cd1f902e01d16c85ecb7b9f80ac8b884c2e25f2bc627efc1431d79", 0x36}, {&(0x7f00000057c0)="e87c731a4a3ce37cf2b848edd1a3412ae93e47", 0x13}], 0x5}, {&(0x7f0000005840)=@in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10, &(0x7f0000006b40)=[{&(0x7f0000005880)="5d2e599768a0854229af3337cd1fb52cc9e5734dfdb2492ef73d83a9f25a1a5f4d03d47b0ddf10f2c6f80e430ca99c21d904ee11d93c7f14d33efd1b9ff1455da012b88ab50b94976118faa363cd1e696b0ac54c0aff26", 0x57}, {&(0x7f0000005900)="2567c6c8349040707fcdd16b8e17738dafef9b0a769f38b637e33783c95b310038f11022a6668df94e7e3b3b2351c74bd7d8cbdc273de1de702b6fdd29ce3c93f41ebb585e8f7002d77a14d481e5bf8556eb1a39558e18f0b5036caecc45db111577f2c796b12f65ce9876e6cbb8763bf03da6a6845f5d90aa13595481a422753eee", 0x82}, {&(0x7f00000059c0)="d569b721a56a5fe8d0fd959f23ba0407a60e8824f4734236f48ef4687433b95aa9696748ce592dd6fb9a446c9e69e5d330cfdda8a1016d70d5f3412dbf83504904f7a32f2a298f3afd90e127aa1ab2d98f04d6356bc72137185c86ca5055d44b9372d8eae5cef2710ebe9ab95e687f16d2d99ba88f3ddaa9b995e80ecaccb506d04a3d3a2ba99bafdb83a247a53991d3f6b66c04e98d3870ffceeed12e57e0ecaac2f600753c36a95ec2cf3182e51049e6051496142b72eceb4666cf", 0xbc}, {&(0x7f0000005a80)="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", 0x1000}, {&(0x7f0000006a80)="d3ab699539d3e296ed7d930e1df13f3f1930a3bd330c361fc34b64f4220483553e049326bab6457159d3e86f7f031dc482753017024086e2bc2650fbf7bcaf61fd8f20e7866b21ab065ecf3d666cfa02ba6dce6648dbb8d86c2463c95dd52a4ce3201e8330e885b539bb66f774c745ec3ad319c1cee99e451dd1269c28c1fc9179c17c8a5515f30692aa6a937e707a31b10451e6d1d59cc1b82785e59919edbe0a0a386aba7788b54c3b8c", 0xab}], 0x5, &(0x7f0000006d00)=[@sndrcv={0x2c, 0x84, 0x1, {0x5, 0x3f, 0x2, 0x7fff, 0x1, 0x2, 0x10000, 0x0, r19}}, @init={0x14, 0x84, 0x0, {0x82, 0x6, 0x80000000, 0x2b3aa9a2}}, @init={0x14, 0x84, 0x0, {0x101, 0x100000000, 0x0, 0x5}}, @init={0x14, 0x84, 0x0, {0x7, 0x80000001, 0x8, 0x9}}, @init={0x14, 0x84, 0x0, {0xffff, 0x1, 0x200, 0x5}}, @init={0x14, 0x84, 0x0, {0x3, 0x8000, 0x8001, 0x5}}], 0x108, 0x20000000}], 0x7, 0x0) 2018/02/24 16:47:36 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000651ff8)={0x0, 0x1}, 0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000079efe0)={0x9}, 0x20) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00001a7fe4)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}], 0x1c) sendto$inet6(r0, &(0x7f0000aaff09)="b8", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f00000000c0)=0xc) lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000001c0)={{{@in=@loopback, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@remote}}, &(0x7f00000002c0)=0xe8) setresuid(r1, r2, r3) 2018/02/24 16:47:36 executing program 4: r0 = socket(0x10, 0x2, 0xdffffffffffffffb) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) bind$rds(r0, &(0x7f0000000040)={0x2, 0x3, @empty}, 0x10) ptrace$setregs(0xf, r1, 0x5, &(0x7f0000000040)="d6b665e2f1bf8cc10129f0a50230496ebac2fb20243472ecd284c2f0f810341203888298b60b93f7447ef6b4acfffd1deef1a0c945f7c109887273349066cd5d0761869d81248eee25578a7a1026169f00d229dc11b83849d44e57ec1363edc9d800da55664d690074c52840d4dc2e74edaa3783cc6a7691ddf2d843a9d0ed00b25d5f409d93d54bda74223bca5e357cb3d20477e50e96a3ac107ac82393eee084af1b") setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000100)={0x3, 0x6, 0x2000}, 0x4) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000100), &(0x7f0000000140)=0x4) ioctl$sock_ifreq(r0, 0x8923, &(0x7f0000000040)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_mtu=0x1ff}) 2018/02/24 16:47:36 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000e3fff5)='/dev/loop#\x00', 0x0, 0x181800) ioctl(r0, 0x4000000000001278, &(0x7f00001d6fff)) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc2c45512, &(0x7f0000000040)={{0x401, 0x0, 0x7, 0x4, "6a9adc42d051befbd75904325f31df866aed84a78019a9d6fe71e39187a2403d676bfeda845fedb7e0402bd7", 0xfff}, 0x200, [0x1, 0x0, 0x8, 0x2, 0x6, 0x5, 0x4, 0xffff, 0x5, 0x7ff, 0x9, 0x3, 0x8, 0x400, 0x2, 0x6, 0x40, 0x7fffffff, 0x6c, 0x3, 0x6031, 0x3, 0x945c, 0x5, 0x5, 0x2, 0x7f, 0x4, 0x3, 0x100000000, 0x3, 0x45, 0x9, 0xffffffffffff0000, 0x7ff, 0x5, 0xfffffffffffffff7, 0xff, 0x0, 0x2, 0x4, 0x20, 0x3, 0x0, 0xf8, 0x9, 0xff, 0x9, 0xffffffffffff8000, 0x50, 0x7, 0x4, 0x6, 0x5, 0xfffffffffffffffd, 0x159b, 0x3, 0x101, 0xfffffffffffffe00, 0xfff, 0xffff, 0x5, 0x4, 0x6, 0x3, 0x0, 0x2, 0x3, 0x2, 0xf8b, 0xc0, 0x8, 0x7, 0xda, 0x8, 0x15, 0x7f, 0xff, 0x2, 0x971f, 0x5, 0xffff, 0x80, 0xffffffff, 0x1ff, 0x3, 0x40, 0x6, 0x8, 0x2, 0xf7, 0x81, 0x3ff, 0x5, 0x5, 0x2, 0x9, 0x1, 0x5, 0x2, 0x1ff, 0x6, 0x2, 0x2, 0x3a, 0x7, 0x5, 0x7, 0x2, 0x400, 0x7, 0x3, 0x8000, 0x10fa, 0x7f, 0xfffffffffffffffb, 0x2, 0x10001, 0x81, 0x4, 0x2, 0x7f2, 0x20, 0x20, 0x25, 0xfffffffffffffff7, 0x6, 0x200]}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f0000000040)={0x2, 0x4, 0xfff, 'queue0\x00', 0x2}) 2018/02/24 16:47:36 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x101000, 0x90) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockname$packet(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000000000)=0x14) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000000240)={@can={0x1d, r1}, {&(0x7f00000001c0)=""/24, 0x18}, &(0x7f0000000200), 0x10}, 0x2c) perf_event_open(&(0x7f0000772f88)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 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, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000ff4)='/dev/rfkill\x00', 0x1, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0xb, &(0x7f0000001000)="27b38af81ba729529bcaf94f7763d33286434612613d02abd97e3c8b055b841060f2ff95c173631c8cfed166abaf51b7637b35c5d094a7bef569fc251ef3db69c48c1afdc1a43119435f106bab9ee1947f5a615de11ba2c0ae8c54cd85d07eea0ee88b4d6577602347c18f367a1660bdbd18299de0eeadd398a621db01d6c3180bfd4610c1cec4b23a677986fdff032a9146113f73253581377d49125d284e383c8b9329c5319a2cebc3d7b5cf01f134798b6960de1428ec341ad9479f50ace210341866cf4398a4e8395fdbba0c3fa55b43f0bf10e8d1634b425093cdcb4c5a0e038bf6bd4ca445beed70a82d7f82319826b82668451d22130a607f7c70449c56fa091ac6b87816f4980a13d9f2339d01082ccb2225f90df1dbe6a5a5b75f6a22185e8687b17a5499091ffd7c74e2f950ed3650f08276e4139c11df956cc33e02f33bf41baaec506f2f42fbadf4134034b41916a5b1e18ef44b0ab5f202b810e2e0c0324926c54a375a98f52b12c92d1a831ef3d5f79a9fa40c0c9c3d2acb80cf9eb42f8544766a82aea6f1acf5348719df863b329a33d5bf753ad224a61d456238334fd8fcb25f9b92fa6598e076e83de1c159f4f242fd4b27a24b77d8c075cb1afd6c6fd5970e15f26ee9cb9e142aaab21823f8bdfad7a3aa7374c43fc2c42ce566b09da296a47c27f85c2e46bb0ba8e720341eeebc7421878ec8992935ba2945a43874e03c6860d88ba29ca0fff5934ed68916d3f6fd5c6626b5709bbfb2aae192c05a0de4fa1cb5b5897cdc4b9e938da7842db1583c1c62ac0ca8f957ae38579737008d0f15106dd20767cf9a58e3cc2c5366345ad2b1ae44f4ebaa153af3bfad34bece037c59ee9b8219c6343f5328f3226f4bd19fc873e59e50af222a201918df663914279d7672b74c8fe22ffb046385c42c026cd37fd3c5e4885ef81333dd48df64b47734cfe0e671053b9ca0c395156b7bbc61ebef60803516cb85d0c82f26d054158abeda5d1c62d8957d8df5b8de5a1ca830b436ce70bf8eb62028f1c2daf2bc6f353e1d307073c86a540b3e25d9d6d323ce22c53956857c7ff8973c11e565b91aa737f83d5ec98a5eae4592a6834c9dcd7183391f2af249830f29acb4a5cdae78de37bb41e0c1b0401bf59aa0a2a82b702f3c6d498254c9375aa11e8364d0d1f617298c0ada8b2a2befd5f07e007d1eb0231f70ed4f78ab6cf053ece6f20cde4b4e6abbc21ee61f4716431f8acf5ab8dbf5584093403a78315657b2af7ad4ea9f6aa9e870621233a97218576a0961dc1d27c3af5508240fcde42236f87f2fb07d719b167a81b9f8c993ad2d4a82f9c1f2a8c23f85d3e82a161e7c61f5de3b31c5f4bc84e48b92ff44e508eebc051e6bf4ba96ca779b472d58641c42243d22d1862bde5b277a65f415d000af2df57425922eaa79f05417910ecc8c3f8dfdd68932be601d2ad137fc64bcda599505d7a8b665cfd944b43689ff2ac943fe1558e4ace264f223ebc907742dc241cfac63c7851c88ab30062084756d005b4b3d443fd0ed5635ca77c910d4df42c153a1538c45179fb855a404c0e554357928f3e1ba8710fbab1389ef77a1ff3e2975fcc602dca8b5907133baa5d1f2f8d5e0e4dd3eb2f8aa0dc9101d8616c5e3fe36dc2b2d26bbcd55f4195b69e2e2c9af8e6b9771f22d9596b6bcd8be68b0b04f8a5fb389832e20e00a662ccf33bc525a620851fd3e4c965ec19e991c696a466f8365290cd08e67a222353bb42a64fe21ce223e339291300882c32a295d536980c7e96a253d5aabb2200c03c3ec2903ddf80c59289cc7fe8a5f625a522eae8f2254f87993eb1daec09d60e8028134850980655aed3274402cf6a68ccc078d1f82215931011561183262e37980279d1f851cc169d2fcc439b81ba4ce8ad880ab26352210680df3b2908b4ff348086c1b53a7b95a6e347d10dc161e2e636f2be7dbfc7591ae2b0b4a1bd605d37387caacf3cf42ab3fe01364f67132e3fac0c78c987889104d6eee66f3901dd954e0b8e4676206ad21444f48d83080448659b7d248b00c8a4794129e82e52e6844aebb9d9742973dffd8eeeae2fff08574e577dcdc2abcc02cf2978c2a9efb17cb73c01cf6ea5850c9777976d8043568e52742bb692b30fe5b5a56418511a6d3f80d808a62fff79ae897d9712633da05cc579a564d5ff1ce4cd15f06845d478c7070aa0f85008f293e87a7a1924c305f2ce78a23410e9ed14ea7c83fb7c83dd4e53024d044c0432ab82cf3bc40adc8d78f50274c4c7a90e7fc01a63d2a0d3336dc5665bf39240bac42266e10dd61c24b5804e3c5b1587e6111d4045655914ca82e8d396ee6f155593d908ffd6d069f0d47a14a0c7ca0320a305b68be94fc91b75968c123d8d6bdc8e03bc523306a5a2dae34237a3709b693f339e3079d7c354129db8f31fa3b91c6125790bdb10cd5a60944ece5129408991aa78d7e5b16b9965766dd4cbcc107fb72259da5553bbb812e9157be52d21685768544cf6bf15f9e4ac7f0f24ad5c2a2f188efecf842e9643ba9becf15c1b3801d17b7b97b8c60a93989a9f4b855b0ef0d9868bdc823f764f5dbb71a93eb2a9cfaccef49c4c888e58a90e6abf2634dd164e0d7d1c17bf26732399aa4972d2b696813d7a6dd4db08bc4b954054559d4b884c300319c8c6785648be68714329d9e9760d52fae3d49c4cd8c89ed4517b36c938614304dfb1d19b0bcadbc8f3f23566f9ea9c26050801f35e5c0cf283e0a0506f59521da39ca1c8fd914e858fbe725d6d3ed55af7f5ea2361a4f7721f06324c87049bf1ebcab98b154c26a2d70cc3ff11da1ab93b7df482ed3f0e0b4553f487a2e0b84f08ef9b4571ef376c446d15569618b903673141062e675be21598038c9c6ce1c00ec35e6f8029938a2565f0a37042671d226aa2d12f6465611acffb3580b019ab86c12d48fb065861f7516dde1a424925cc33ac3d7b6f7ae04eb3bf4137443c84ef9316d0ccc4b4fd72362a82cba215de2674eea75b2c3fca48ec813004185fedab8537ce25e0fa26436272089e3c9848ee418d8f60e9a6c87a45cdc263f02687bdf9d75ab57b0cafbe4e801135bc5ccf88ad00249d48cf27cd36adc83625bea6f282810705c320c4ab8250607ad32bf2e0d6fa772f4994d0c64a72a4c44e4cab671cbb6a619e001cfa05275f8ccc79e506a64da26ebc3a85b82ca0ad0811b0fb233c427e978e06c80e76070a4e2eda0808245521c1942cc4c810eb2902e85bbfb90a0c2448661acc7d7ed7371adcd6c99352d5fc187339474331c7261c7c2d87ea7cdb371ffdb59ea1a46195ae68a5db07203693a6dfd2247277088037f497acd184568542e754a811b70b1795843afbaad987c35fdbf952499c554311ca7199fcccc89943381d9be580fe52ab8fb008a3a618c058c53c8f7152634b9f2a191a786480eb3ae292e57b24056a91589c63003c427059103a32e49b64ce1ea2c8747ebf2023be3792320a73dd2ef5a09383820b4ecc9c46177661e71aac907decf4c9593d332597bad80aa033e8a21739208ff35994330062618830ce5fb0dfd149a6e841496d3a753e87fd939a87a447c603253f90caa4808ab8aec66653a03c7da4b9ed42c31019bc733a7e4867e83343b5932d7dd94fd829d2bfcb6e3bb6deb2845cedfb483f2610541730d8f0373568f5df0fc8762e090af2963c047666a7bebaa265a882ee3c168197cd9ea8f0f7fede228a84fc9ed96a401533a784775439bef93907fcf3662eb84a4fd58578e7a4049fadf7fda899386bd0b68f12b52b46d9c0ff13d6b12733d0ef308d9de84fd55e24920c5ab5c2d1993a654caecddd7c06271d1f451e1dac690f1e30703480fef96d667b5ffe01db2e8ba3d147458e3f08b9d974bd966c6ae8e3ffb8e928b6db4656e8ae2cdc50352dc86297e8d89ef71a575e1f0f3fb020b00841f41c0d9f69f6b71cde922c62327525b5c9c0464b3a48842c3563eb792c1d090f41497f931d54af311c9c67f0eff6e5df3286a4839a5070fd9f0be95cd22efa0f482aa5abe568d1ff4ca772c4ee4cf4b438fab1325895384da7468cf60770f9907a33407eafd30fd4374cafa304376cc0d086f4b0a108da46d2eb076b56e9275c4e745b30e79c94f5417b264aa9607f606c41a2f0c220efd6bdf5b3474aecdd7664e7b8803267006495e3a8d5a9aad97f787235852159b4b9e4f3af6dd488a4520ad0e9c978458dea7ceb3e606748ce522ffaf1ce7dbbb1f6a9b37d99e76c2cde5f51075e31d5218a3239fa15edcd4c3f9ed2f2433f3fd7421380bfc1db69332303e0754b9f236cc7a73f496294bc24d660a6e4821e1916eadb16346e6cb64254bb7a53c9cd459750c88b8b51db0337b59fbf26746c7691d266a4574ffb903ade8149cfd5139dba05209f7e4ad502fd59c0280bff52cdaa2b5c871ca14cdbd08f4bed3277357dc4d9184bd707aeb6476fe41a7fce1369b052a747566c163eb5b528b8ba38664426582012b3313e06a4859805431dc5347a803d80a1369eb0915860a3870bf69120a85cebfebe39d118d1fccb8f674ae4ccb8e7842fbf5731787818696a345353e449a673cd19adf9cc4bd682252378718e95d760415d28a18893d7a8d295d30d59b9f4525ca605c812abe1148c4e3802c43550e3612df6cd0dc9cd7722d7a163d1d39cc953915b15ce8fd1d1cde141c6407c0cc54ce5dba3da55569527e37b7b8f823ad9280f8ce86a13ac010882d2871f0c1e5ef7e63abf02f09ec87601bab35f300f33049c6db402c2b759d8b6ff6aebc914605faf0aed44e175cdc765e609ea88bd78e95f167281aa4f82287ccfc9aa0a3cf3b4f324b7b588a963bd9d22b29accef0f3846530c1de84bdd4c5498e731c564096f95503815fcb03da128869723c727a0458f838374da4311d5df912eeed7fed9d1f63f237183154d4a3f3a4ab903f5972723f6c40248ff0d1a1b3d3d9ab734bddf13f2d5460ab031c31cb01d76d0010daafabda801f4d57aa994c6b2e417afb7999782d34e7783a9a4ceb548676a28f9c91ac8c03c763bf30c5421661db6d74c372829ff77d950bb9b4636dfa0bd673b35a43e99f5fa505863959f3d722935a8631f7ba9c6b974a36f3a67f41141460864d5b386fe91d3811bb53191f572c0cef4eff590e706b33ca577ea5c2292f85dd2f45b2fc3a5985a5fd58efce4b5aee1d7460558d73d14935bf5b2572a6285b85590066c6d5537dfe81a03b494f171464f33d68ddaaf320ba25ff242ec6264d24444984d91d614bc3d03f630b2804e4451925b5412c0b785991b5d65f80713c5e170bc769365ad850b5da8fa9d504b5bf34d62ac892b01b945805f6395bac9e7ef1d2aa75ade10035f88413a9da460b24449bb5ef062986c869035f76b31039e65c3789ba53b431310efa381f14eee48b9205c314854dfa6276fa805afc43aa455d521e64b4e5b75df13b7c565882da8985e55c72ddda322fe36a2f8e7768b925e68e78e45b7ce00f1973d2c396234b7366ba2b140bc190658bd191375924c24505005c410b8d8712df73e2ac82f584543ae9835852a4ac04dcb510e8f2f8ed6f1643e6f7c734e1d262e8cc16338b18dae905f195cfc2dbdd1a2cd52f4943485d2bcf7d95092091ac291baee0c00d2b4715f21ed3f07a3dc12130de0b97ff937937814ed0e6242eff268d4f770350ad8b90638620f4cd95b122e1033c78c5f83a256497094c5084e1dde679128f9c4398d4f5540940b1bc13bd62f74f1c554a631c", 0x1000) write$eventfd(r2, &(0x7f000025bff8)=0x20000000002, 0x25d) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x9, 0xfffffffffffffff9, 0x3c1, 0x5a57, 0x4}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000280)={r3, @in6={{0xa, 0x0, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0xf35}}, 0x401, 0x1, 0x4cb21feb, 0x3, 0x100000001}, &(0x7f0000000100)=0xa0) 2018/02/24 16:47:36 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0xffffffff, 0x0, 0x5, 0x0, []}) ioctl(r0, 0x0, &(0x7f0000000000)) ioctl(r0, 0x8936, &(0x7f0000000000)) 2018/02/24 16:47:36 executing program 6: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x1, 0x0) write$fuse(r0, &(0x7f000000afdf)={0x28, 0x4, 0x0, @fuse_notify_inval_inode_out}, 0x28) socketpair(0x12, 0x4, 0x0, &(0x7f0000000040)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000080)={0x0, 0xf052, 0x4, [0x5, 0xe25c, 0x54, 0x7]}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={r3, 0x3f, 0x30}, &(0x7f0000000140)=0xc) lremovexattr(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)=@random={'osx.', '/dev/cuse\x00'}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x4}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000000c0)={r4, 0x3, 0x4, [0xfcd, 0x81, 0xf1d, 0x0]}, &(0x7f0000000100)=0x10) getpeername$inet(r1, &(0x7f00000000c0)={0x0, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000100)=0x10) r6 = syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x81, 0x10000) write$fuse(r1, &(0x7f00000000c0)={0x20, 0x1, 0x0, @fuse_notify_inval_entry_out={0xfe3d, 0x5}}, 0xfffffffffffffe9f) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x1f, &(0x7f0000000240)={r5, @in6={{0xa, 0x0, 0x100000001, @empty, 0x100}}, 0xa0, 0xffff}, 0x98) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000000180)={{0xa, 0x2, 0x5, @dev={0xfe, 0x80, [], 0x0, 0xa}, 0x401}, {0xa, 0x1, 0x2, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x6}, 0x6, [0x0, 0x0, 0x7, 0x5f1, 0x3, 0x1bba, 0xc6e, 0x7f]}, 0x5c) 2018/02/24 16:47:36 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00008f0a07)='pagemap\x00') mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x4, 0x810, r0, 0x203fffffffc) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000000000)=0x3f) pread64(r0, &(0x7f0000fd7000)=""/8, 0x8, 0x100100) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000040)=[@in6={0xa, 0x2, 0x9, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x7}, @in={0x2, 0x2, @multicast1=0xe0000001}, @in6={0xa, 0x2, 0x2884, @ipv4={[], [0xff, 0xff], @rand_addr=0xe4f0}, 0x1}, @in6={0xa, 0x3, 0x2, @dev={0xfe, 0x80, [], 0x0, 0x15}}, @in6={0xa, 0x3, 0xb, @mcast1={0xff, 0x1, [], 0x1}}, @in6={0xa, 0x0, 0x7f, @dev={0xfe, 0x80, [], 0x0, 0x15}, 0x6}, @in6={0xa, 0x2, 0x1, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x4097}], 0xb8) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000100)) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000000100)={r0, 0x1, 0x6d17, "6c33da1f26fe"}) 2018/02/24 16:47:36 executing program 2: r0 = socket$inet_tcp(0xa, 0x2, 0x88) sendmsg(r0, &(0x7f000000b000)={&(0x7f000000bfe4)=@in6={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000004000)=[], 0x0, &(0x7f00004fd8e0)=[]}, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x42000, 0x0) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000000040)={0x630, {{0xa, 0x2, 0xfffffffffffffff9, @loopback={0x0, 0x1}, 0x39a}}, 0x1, 0x3, [{{0xa, 0x2, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x3}}, {{0xa, 0x3, 0x3f, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x9}}, {{0xa, 0x0, 0x4, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x100000000}}]}, 0x210) socket$inet_tcp(0x2, 0x1, 0x0) 2018/02/24 16:47:36 executing program 4: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f00000000c0)={0x2000001, 0x3}) fcntl$lock(r0, 0x5, &(0x7f0000000000)={0x0, 0x0, 0x800, 0xfffffffffffffffd}) 2018/02/24 16:47:36 executing program 7: r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x101802) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f000002b000)={0x6, 0x8000, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) setsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@int=0x49c, 0x4) setsockopt$inet_int(r2, 0x0, 0x1f, &(0x7f0000000040)=0xfffffffffffffffa, 0x4) write$sndseq(r2, &(0x7f0000048fe4)=[{0x0, 0x1ff, 0x0, 0x0, @time={0x0, 0x989680}, {}, {}, @control}], 0x1c) userfaultfd(0x80800) write$sndseq(r2, &(0x7f0000053000)=[{0x0, 0x1, 0x0, 0x0, @tick, {}, {}, @ext={0x0, &(0x7f0000055ffe)}}], 0xfffffd56) 2018/02/24 16:47:36 executing program 2: 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$inet_tcp(0xa, 0x2, 0x88) sendmsg(r0, &(0x7f000000b000)={&(0x7f0000000040)=@in6={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000000140)=[{&(0x7f0000000080)="5d1469dced5d269173c2966dc5f2ebbf151690f58d901f659991848f6af106e2088d2f3038666f8e6db35fd17ad4c215f2e0ec8c1d94bb02a8e0255acc02defcb90997350a5fc22e51f97068bd01e4d91a5754d71351f1a42ff4940ff6ac3998db6d9057fc71b9cfd10cf7f206c46621dea3b9e3d359a49ccb17d4c48d98b81bf1770f9b4369d32715a38917547ab2881d60ad364cab8e39ec99a3084c5591671734ed347fb941c57a55218834d0f6458f7c9ab446d759c94d42085a4c6bd456", 0xc0}], 0x1, &(0x7f0000000180)=[], 0x0, 0x50}, 0x0) syz_open_dev$dmmidi(&(0x7f0000000180)='/dev/dmmidi#\x00', 0x8, 0x22000) 2018/02/24 16:47:36 executing program 3: r0 = socket(0x10, 0x6, 0x0) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000000040)=@raw={'raw\x00', 0x9, 0x3, 0x26c, 0x0, 0xffffffff, 0xffffffff, 0xd0, 0xffffffff, 0x1e8, 0xffffffff, 0xffffffff, 0x1e8, 0xffffffff, 0x3, &(0x7f0000000000), {[{{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @empty, [], [], @syzn={0x73, 0x79, 0x7a}, @generic="4ef5ac3473540cdbbcfd0e829d58af9d"}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @loopback={0x0, 0x1}, [], [], @common='syzkaller0\x00', @generic="8317e48f036463fa95f772395ad2eb2e"}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}], {{[], 0x0, 0xa8, 0xcc}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2c8) getsockopt(r0, 0xffffffffffffffff, 0xea, &(0x7f0000000040)=""/84, &(0x7f0000000340)=0x54) 2018/02/24 16:47:36 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00008f0a07)='pagemap\x00') mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f0000000000)=""/8, 0x8, 0x0) recvfrom$inet(r0, &(0x7f0000000040)=""/222, 0xde, 0x40000000, &(0x7f0000000140)={0x2, 0x0, @rand_addr=0x3}, 0x10) [ 208.478957] audit: type=1400 audit(1519490856.133:111): avc: denied { execute } for pid=27916 comm="syz-executor1" path="/proc/2913/pagemap" dev="proc" ino=84741 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=file permissive=1 2018/02/24 16:47:36 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x3a) r1 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000140)={{{@in=@multicast2, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@dev}}, &(0x7f0000000240)=0xe8) getresgid(&(0x7f0000000280)=0x0, &(0x7f00000002c0), &(0x7f0000000300)) r4 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000340)={{{@in6=@loopback, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@dev}}, &(0x7f0000000440)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000480)={0x0, 0x0, 0x0}, &(0x7f00000004c0)=0xc) sendmsg$unix(r0, &(0x7f0000000580)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000000100)=[{&(0x7f0000000040)="2a9424429c9867fbc15b8918a18202f15964111b9265337e8bd4aca375fbd73c62a2f4a9c1b99c6cec98af197ea0c3f2660921a7cea923a18831c0f70dcc9d9b5683c39a468f142bc36bd387a0cba9e6c6abb3b404411c7ab25e277005afd473dddc04317f72b67a67cf88640cb72f3bdea3888c85570065b0df29f4d045ca520e9dc5e5e89f6174893de1db0fc3204762edbe836fc90901b06c91c28e20fa09f15a98", 0xa3}], 0x1, &(0x7f0000000500)=[@cred={0x18, 0x1, 0x2, r1, r2, r3}, @rights={0x14, 0x1, 0x1, [r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r4, r5, r6}], 0x5c, 0x4000894}, 0x40000) connect$inet6(r0, &(0x7f0000002fe4)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) sendmsg(r0, &(0x7f0000007000)={0x0, 0x0, &(0x7f0000000ff0)=[{&(0x7f000000af89)="06005b", 0x3}], 0x1, &(0x7f0000026000)=[]}, 0x2000c080) sendmsg(r0, &(0x7f000001b000)={0x0, 0x0, &(0x7f0000015000)=[{&(0x7f0000019000)="83bc", 0x2}], 0x1}, 0x0) 2018/02/24 16:47:36 executing program 6: mprotect(&(0x7f0000005000/0x4000)=nil, 0x4000, 0x0) process_vm_writev(0x0, &(0x7f0000000f90)=[], 0x0, &(0x7f0000003000)=[{&(0x7f0000003fff)=""/2, 0x2}], 0x1, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x8000, 0x40a040) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040), &(0x7f0000000080)=0x4) sigaltstack(&(0x7f0000003000/0x2000)=nil, &(0x7f0000006ffc)) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x202, 0x0) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000040)=0x1, 0x4) fcntl$setstatus(r0, 0x4, 0x2400) fgetxattr(r1, &(0x7f0000000080)=@random={'osx.', "70707031c347504c00"}, &(0x7f00000000c0)=""/152, 0x98) 2018/02/24 16:47:36 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00008f0a07)='pagemap\x00') sendfile64(r0, r0, &(0x7f0000000000)=0x2d, 0x399b) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f0000fd7000)=""/8, 0x8, 0x100100) 2018/02/24 16:47:36 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x8000) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0405405, &(0x7f0000000040)={{0xffffffffffffffff, 0x2, 0x8000, 0x0, 0x7}, 0xfffffffffffffff8, 0x3, 0x8000}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0xa, 0x2, 0x88) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x8) sendmsg(r1, &(0x7f000000b000)={&(0x7f000000bfe4)=@in6={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000004000)=[], 0x0, &(0x7f00004fd8e0)=[]}, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000080)={0x0, 0x7, 0x1}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000100)={r2, 0x81, 0x27fc}, 0x8) fcntl$setlease(r1, 0x400, 0x1) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000080)={0x0, 0x3e1729d1a54788cf, r0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f00000000c0)={0x0, 0x0, 0x9}) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000000100)=""/182) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000100)={r3, r4}) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f00000001c0)) 2018/02/24 16:47:36 executing program 3: clock_settime(0xfffffffffffffffb, &(0x7f000002b000)) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) clock_settime(0x7, &(0x7f0000000040)={r0, r1+30000000}) nanosleep(&(0x7f0000000080)={0x77359400}, &(0x7f00000000c0)) 2018/02/24 16:47:36 executing program 7: mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='.', &(0x7f0000000080)='devpts\x00', 0x40000, &(0x7f00000001c0)) r0 = creat(&(0x7f0000000040)='.', 0x112) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f00000000c0)={0x3, 0x7fff, 0xb1a, 'queue0\x00', 0xffffffffffffffe0}) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r0, 0x4008af23, &(0x7f0000000180)={0x1, 0x2}) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000180)=0x4, 0xfffffffffffffe4c) 2018/02/24 16:47:36 executing program 0: 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(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0xffffffff, 0x0, 0x5, 0x0, []}) ioctl(r0, 0x8916, &(0x7f0000000000)) ioctl(0xffffffffffffffff, 0x8936, &(0x7f0000000000)) 2018/02/24 16:47:36 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000961fe4)=[@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x100000001}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f0000ce2ffc)=0x8) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x101000, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000040)=0x91ad, 0x4) setrlimit(0x7, &(0x7f000046eff0)) openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x1c240, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f000095cffe)={r1}, &(0x7f000095c000)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000080)={r3, 0x3, 0x0, 0x20a, 0x26000000000000}, &(0x7f00000000c0)=0x18) r4 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x2) ioctl$KVM_SET_IRQCHIP(r4, 0x8208ae63, &(0x7f0000000040)=@pic={0x6, 0x88, 0xd7, 0x10001, 0x7, 0x4, 0x5, 0x2, 0x3, 0x7ff, 0x110, 0x9f8, 0x800, 0x7, 0xba, 0x1}) 2018/02/24 16:47:36 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x5) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x80083, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000000080)={0x9, 0x4, 0x8, 0x8000, 0x7, 0x1f, 0x6}, 0xc) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000140)={@common='eql\x00', @ifru_ivalue=0x1}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000062ffe0)={@common='eql\x00', @ifru_flags=0x301}) dup(r0) write$tun(r1, &(0x7f0000df6036)=@hdr={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x7, 0x4, 0x0, 0x0, 0xfc0, 0xffffffffffffffff, 0x0, 0x0, 0x6c, 0x0, @empty, @broadcast=0xffffffff, {[@ra={0x94, 0x6}]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0xfa4, 0x0, "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"}}}, 0xfca) 2018/02/24 16:47:36 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)=@generic, 0x10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000040)=@ethtool_per_queue_op={0x4b, 0x7, [0xb8, 0x1, 0x8000, 0x1c53, 0x38, 0x61b, 0x2, 0x8, 0x3, 0x1, 0x920, 0x4, 0x1000, 0x80000001, 0xe6, 0x7, 0x3f, 0x0, 0x0, 0x10000, 0x3f, 0xd2, 0x10000, 0x3, 0x6b, 0x3, 0x231e, 0x3, 0x6, 0xa79, 0xbc, 0x8, 0x8, 0x3, 0x400, 0x81, 0x4, 0x1, 0x101, 0x1ff, 0x5f7, 0x0, 0xa5, 0x9, 0x10001, 0x401, 0x100000001, 0x7b, 0x5, 0x3, 0x7, 0x80000001, 0x8000, 0x7, 0x6, 0x2, 0x200, 0x7, 0x80, 0x7f, 0xdf, 0x1, 0x5, 0x489c, 0x4, 0x8, 0x3, 0x7f, 0x60, 0x80000000, 0x5, 0x0, 0x3, 0xed0, 0x56a8, 0x3f, 0x6, 0x9cd0143, 0x3, 0x6, 0x100, 0x9, 0x0, 0xfe5, 0x101, 0x8, 0x0, 0x1, 0x3, 0x4, 0x0, 0x4313, 0x4, 0x80000000, 0x7, 0x41a6cb8e, 0x7, 0x100, 0x10001, 0x9, 0x81, 0x6, 0x4, 0xfff, 0x6, 0x40, 0x45, 0x0, 0x7, 0x7, 0x1, 0x0, 0x4, 0x0, 0x4, 0xb639, 0x9, 0x40, 0x4, 0xe7a, 0x1, 0x80, 0x4, 0x8, 0x6, 0x1, 0x3ff, 0x2, 0xffffffff, 0x6, 0x4000, 0x3, 0x1, 0xffffffffffffffff, 0x5, 0x0, 0x6, 0x3f, 0x80000001, 0x401, 0x8000000000000, 0x7, 0x7fff, 0xfffffffffffffffd, 0x4, 0x3ff, 0x19, 0xff, 0x82, 0xffffffffffffffa6, 0xfffffffffffffffb, 0xff, 0xff, 0x1, 0xd7dd, 0x1, 0x6, 0x7616, 0x8, 0x2, 0x6, 0x1ff, 0x2, 0x7f, 0xaf0, 0xff, 0x4, 0x2, 0x80000000, 0x3, 0x3, 0x828c, 0x9, 0xbfb4, 0x3, 0x88e, 0x2, 0x0, 0x200, 0xfffffffffffffff7, 0x8, 0x4, 0x0, 0x9, 0x1, 0x7fffffff, 0x1, 0xff, 0x7ff, 0x6, 0xec02, 0x4, 0x8, 0x83, 0x9, 0x1, 0x8000, 0x35e, 0x0, 0x10001, 0x1b30, 0x3f, 0xbad9, 0x8, 0x401, 0xfffffffeffffffff, 0x3, 0x8, 0x400, 0x40, 0x81, 0x100000000, 0x6, 0x10001, 0x5, 0x2, 0x3, 0x0, 0x5, 0xfc1, 0x6, 0x6d63, 0x6, 0x4, 0x7fffffff, 0x4, 0x2, 0x9, 0x0, 0x800, 0x0, 0x8, 0x1, 0x7, 0x1ff, 0xc579, 0x9, 0x1, 0x95, 0xbb5, 0x1, 0x8c, 0x100, 0xc2c, 0x8, 0x80, 0xea, 0x0, 0xfffffffffffffffb, 0x0, 0x3, 0x40000000000, 0x1, 0x5fe6, 0x3, 0x8b3, 0x80000000, 0x0, 0xffffffffffffffea, 0x2ef3, 0x1f, 0x2, 0xfffffffffffffff7, 0xfffffffffffff5b1, 0x2, 0x8, 0x71, 0xfffffffffffffff8, 0x200, 0xcb, 0x1, 0xeee, 0x1, 0x79, 0x5, 0x0, 0x0, 0x7ff, 0x9, 0x5, 0x7, 0x3501eff9, 0x7fff, 0x7, 0x2, 0x78, 0x20, 0x4, 0x4, 0x1, 0xfffffffffffffc00, 0x5, 0x9, 0x80000000, 0x7, 0x9, 0x3f15, 0x0, 0x500000000000, 0x100000000, 0x6, 0x9, 0x58, 0x5, 0x400, 0xa4, 0x7, 0xdcaa, 0xfffffffffffffe01, 0x3, 0x3, 0x80000001, 0x2, 0x86, 0x2ee, 0x401, 0xffffffffffff936e, 0x2, 0x1000, 0x81, 0x9, 0x5, 0x0, 0x81, 0x80, 0x1000, 0x7, 0x0, 0x0, 0x6, 0xf0, 0x3, 0xfe52, 0x81, 0x9, 0xffffffffffffffff, 0x80000000, 0x3, 0xce, 0x5, 0x1, 0x5, 0x7, 0x3ce84bec, 0xd84, 0x3f, 0x80000001, 0x3ff, 0x1, 0x3f, 0x40, 0x6, 0x4, 0x3f, 0x10001, 0xfff, 0x8, 0x12d46809, 0x10001, 0xfa4, 0xee, 0x5, 0x9, 0x4c12, 0x20, 0x1, 0x2, 0x100000001, 0x1, 0x3f, 0xffff, 0x0, 0x45222183, 0xe7, 0x2, 0x7, 0x1, 0x5, 0x20, 0xc17, 0x9, 0x7, 0x20000000000, 0x9, 0x8, 0x634, 0x400, 0x36742756, 0xfff, 0x50, 0x5, 0x0, 0x3, 0x401, 0x1, 0x4, 0x5, 0x1000, 0x100, 0x80, 0x5, 0x200, 0xffff, 0x80000000, 0x1, 0x3, 0x40, 0x6, 0x603, 0x52a9, 0x7, 0x6, 0x7, 0x2, 0x4, 0x20, 0x6, 0x4, 0x4, 0x8, 0x2, 0x6, 0x2a, 0x9, 0x7ff, 0x8513, 0x5e706f8e, 0x6, 0x7, 0x58b, 0x7fff, 0x0, 0x60000, 0x1, 0xde, 0x0, 0x1, 0x3, 0x5, 0x7, 0x7, 0xc86, 0x9, 0x92, 0xd1e, 0x9, 0x8, 0x9, 0xde2f, 0x3, 0x6, 0x2, 0x3, 0x1ff, 0x7, 0xfffffffffffffffc, 0x10001, 0x9, 0x9, 0x55, 0x3f, 0xfffffffffffffffe, 0xec, 0x8, 0xffff, 0x0, 0x1, 0x1bcb, 0x5, 0x80000000, 0x5, 0x101, 0x1fffffffe, 0x8, 0x800, 0xfffffffffffffffd, 0x9, 0x0, 0x7f, 0x1ff, 0x7, 0x6d, 0x1, 0x100000000, 0x81, 0x1, 0xc39, 0xcedd, 0x11e8, 0x400, 0x8, 0x3, 0x0, 0x5, 0x8000, 0x77a5e966, 0x7, 0x5, 0x1, 0x7, 0x5, 0x4, 0xa33, 0x3, 0xb3a3, 0x1f, 0x6, 0x2, 0x4c, 0x9, 0xfffffffffffffff9, 0x0, 0x0, 0x5, 0x8, 0x0, 0x7, 0xc0e7, 0x2, 0xffff, 0x2, 0x2, 0x0, 0x8, 0x9d, 0xb62, 0x4, 0x2, 0x16, 0x8, 0x1, 0x8583, 0x100000001, 0x975e, 0x5755, 0x81, 0x0, 0x0, 0x5e, 0x9, 0x4, 0x2, 0x40, 0x2, 0x7, 0x6, 0x1, 0x3, 0x43, 0x2, 0x8d20, 0x5, 0x1e, 0x6, 0x9, 0x2, 0x6, 0x6, 0x1f, 0x80000001, 0x1000, 0x3, 0x1, 0x101, 0xd5a, 0x3, 0xffffffffffffff4a, 0x6, 0x7f, 0x3ff, 0x3, 0x1, 0xab3d, 0x0, 0xdb, 0x4, 0xfffffffffffffff8, 0x1, 0x1, 0x100000001, 0x5, 0x1, 0x40, 0x2, 0x4, 0x3, 0x8, 0x6, 0x7, 0x20, 0x5, 0xd4a, 0xfffffffffffffc01, 0x5, 0x0, 0xffff, 0x2, 0x3, 0x40, 0x8, 0x4, 0x7, 0x400, 0x40, 0xea55, 0xff, 0x7, 0x7, 0x68, 0x1, 0x9, 0x6539e2e6, 0xfffffffffffff001, 0x6, 0x8, 0x0, 0xc8b0, 0x1, 0x80000001, 0x6, 0x13f9, 0x6, 0xfffffffffffffffc, 0x5, 0x800, 0x8, 0xe0, 0x7, 0x3fb6554e, 0x7, 0x9, 0x7, 0x0, 0x4, 0x2, 0x5, 0x6, 0x6, 0x7, 0xadf, 0x0, 0x3, 0x7f, 0x9, 0x2, 0xfffffffffffffffc, 0xffffffff, 0x2, 0x9, 0x2, 0xad, 0xc0, 0x7, 0x6, 0xfe, 0xf2d8, 0x0, 0x1, 0x100000000, 0x8001, 0x9, 0x3, 0x15, 0x8, 0x9, 0xfff, 0x4, 0x8, 0x4, 0x6, 0x220a, 0x1, 0x5, 0x4a, 0x4, 0x3, 0x7d, 0xfffffffffffff001, 0x34a, 0x1ff, 0xc788, 0x7fffffff, 0x2, 0x6, 0x100, 0x9, 0x4, 0x7, 0x80, 0x2d2, 0x6, 0x4, 0x3, 0x1, 0x3ff, 0x0, 0xd704, 0x800, 0x6, 0x7f, 0x1000, 0x3, 0x8, 0x40, 0xe60, 0x8, 0x80000000, 0x6, 0x9, 0x4, 0x1, 0xd29, 0x1f, 0x2, 0x2, 0xe5, 0x7fe00000, 0xffffffff00000000, 0x69c6568e, 0x52, 0x7fffffff, 0x4, 0x1, 0x3eaf, 0xd7, 0x100000001, 0x7, 0xfffffffffffffff9, 0x0, 0x8, 0x0, 0x2c031a1e, 0x8, 0x9, 0x6, 0x7ff, 0x6, 0x8, 0x1, 0x7fff, 0xe3b8, 0x40, 0x6, 0x95, 0x5, 0x2, 0x400, 0x40, 0x2, 0xffff, 0x2, 0x10001, 0x1000, 0x7, 0x7, 0x10001, 0x65, 0x1, 0x3, 0xe5, 0x101, 0x7, 0xf8, 0x3, 0x1000, 0x5, 0xbd4, 0x2, 0x8, 0x0, 0x8, 0x8000, 0x8000, 0x4, 0x7fff, 0x79, 0x0, 0x0, 0x101, 0x1, 0x8, 0x100, 0x40, 0x1f, 0x99c, 0x1, 0x236, 0x3, 0x80000001, 0x9, 0xb51, 0xa7f, 0x800, 0x1, 0x7fff, 0xfffffffffffffff8, 0x401, 0xf36, 0x60000000000, 0x3, 0x6, 0xff, 0x1, 0x1, 0x8, 0x1, 0x6, 0x32e6, 0xca, 0x5, 0x2, 0x3, 0xf8b3, 0x8000, 0x7fffffff, 0x8001, 0x8e, 0x3000, 0x0, 0x1, 0x6, 0x100, 0xffffffff, 0x3f03adf0, 0x7, 0x0, 0x1, 0xfffffffffffffff9, 0x0, 0x7fffffff, 0x3, 0x19, 0x3, 0x7, 0x28, 0xee, 0x6, 0x5, 0x1ff, 0xfffffffffffff801, 0x1, 0x7ff, 0x0, 0x3, 0x610f, 0x3, 0xa730, 0x800, 0xe79, 0x6, 0x1ff, 0x1, 0x1f, 0x9, 0x0, 0xda, 0x1, 0x401, 0xa28, 0x2, 0x9, 0x5, 0x79a, 0x5, 0x7, 0xf0, 0xffffffffffffffff, 0x176, 0x7e7a, 0xffff, 0x400, 0xe1ce, 0xe3, 0x8, 0x6e4, 0x1, 0x5, 0x86, 0xffff, 0x6, 0x2, 0x0, 0x1ff, 0x9, 0x786c4ea0, 0x8, 0x400, 0x9, 0x9, 0x3ff, 0x9, 0x9, 0x2b3bbc93, 0x3f, 0x2, 0x6, 0x10001, 0x7ff, 0x7fff, 0x200, 0x5, 0x3f00000, 0x6, 0x8, 0x1, 0xfffffffffffffff8, 0xab, 0x7, 0x1000, 0x2, 0x11, 0x0, 0x200, 0x4, 0x4, 0x9, 0x2, 0x3, 0x80000001, 0x8, 0x2, 0x1, 0x7d, 0x20, 0x800, 0x2, 0x2, 0x9a, 0x480000000000000, 0x2, 0xcc, 0x2, 0x2, 0xffff, 0x6, 0x11, 0x80000001, 0xd996, 0x10001, 0x9, 0xbe, 0x3f, 0x7f, 0x0, 0x4fd, 0x9, 0x4, 0xfff, 0x9d2, 0xffffffffffffc19f, 0x9, 0xf96, 0x8, 0xcd, 0x6, 0x95c, 0x10000, 0xffffffff80000000, 0x1, 0xfffffffffffffff7, 0x7bbc, 0x80000001, 0x1f, 0x1, 0x6, 0xc7e2, 0x5, 0x4, 0x3, 0x63ae5e7d, 0x7, 0xfffffffffffffffe, 0x65a, 0xff, 0x7ff, 0x8, 0x7ff, 0x9d, 0x4, 0x7ff, 0x4, 0x9, 0x5, 0xf40c, 0x7fff, 0x5, 0x1, 0x9, 0x0, 0x8, 0x0, 0x9, 0xfffffffffffffffd, 0x0, 0x4, 0x8001, 0x8, 0x3e2, 0x6349, 0xffff, 0x80, 0x3, 0xf8ec, 0x9, 0xf0, 0x1, 0x401, 0x100, 0x6, 0x80000001, 0x3ff, 0x2, 0xff, 0xc6b, 0x0, 0x100, 0x4, 0x7ff, 0x4, 0x7, 0x7, 0x81, 0x10001, 0x1, 0xfffffffffffffff9, 0x0, 0x3, 0xe1, 0x1ff, 0x0, 0x80000000, 0x5, 0x5, 0xfff, 0xffffffffffffffff, 0x100, 0x5, 0x800, 0x2, 0x3, 0x1, 0x9, 0x7, 0x1000, 0x401, 0x8, 0x4, 0x7, 0xf08, 0x70, 0x1, 0x1ff, 0x100000001, 0x7ff, 0x7, 0x6, 0x80, 0x9, 0x481, 0x9, 0x7, 0x57, 0x0, 0xdd, 0x3, 0x1, 0x6, 0x8, 0x0, 0x8, 0x1ff, 0x8b6, 0x1000, 0x800, 0x7, 0x3, 0x9, 0x7, 0x2, 0x3, 0x2, 0x2, 0x4, 0x0, 0x5, 0x6, 0x90f4, 0xffffffffffffff19, 0x2, 0x5, 0x9216, 0xc3, 0x1, 0x843, 0x3, 0x1e, 0x4, 0xfffffffffffffffe, 0x4, 0x8, 0x1, 0x9, 0x3, 0xfffffffffffffe01, 0x41, 0x9, 0x1, 0x0, 0x6, 0x0, 0x80, 0xb70, 0x0, 0x1, 0x80, 0x3f, 0x3, 0x200, 0xff, 0xffffffffffffb1ac, 0x0, 0xff, 0x0, 0x4, 0x1, 0x101, 0x8, 0x5, 0xffffffffffffff81, 0x0, 0x3294, 0x100000001, 0xffffffff7fffffff, 0xff, 0x0, 0xffffffffffffc5c8, 0x8000, 0x0, 0xfffffffffffffff7, 0x4, 0x0, 0x0, 0x9, 0x6, 0xffffffffffffffff, 0x3, 0x0, 0x9, 0x3f, 0x8f4f, 0x5, 0x180, 0xb5, 0x81, 0x0, 0x3, 0xffff, 0x766, 0x6, 0x6, 0x8001, 0x48c, 0x100000000, 0xa97, 0x5687b89d, 0xffffffff, 0x2, 0x400, 0x1, 0x3b, 0x1f, 0x7a2, 0x3ff, 0x10001, 0x4, 0x3, 0x2, 0x3, 0x0, 0x7, 0x14000, 0x47f4, 0x1, 0x5, 0x8001, 0x6, 0x0, 0x100000001, 0x7, 0x10000, 0xa23, 0x7, 0x2, 0x3, 0x7, 0xfffffffffffffff8, 0x8, 0x0, 0xd017, 0xe, 0x8, 0x9, 0x0, 0xcd6, 0x10000, 0x4, 0x45f, 0x10000, 0x3, 0x7ff, 0x6, 0xfffffffffffffffc, 0x1ff, 0x6000, 0x0, 0x9, 0x0, 0x4, 0x7fffffff, 0x2, 0x9, 0x100000001, 0x5, 0x0, 0x9, 0x774, 0x65d2, 0x0, 0xffffffff, 0x0, 0x7, 0x9, 0x6fbe, 0x1f, 0x3, 0x7, 0x9, 0x8, 0x8, 0x8, 0x4, 0xe, 0x7e, 0x1, 0xfffffffffffffff8, 0x9, 0x401, 0x80, 0x7fff, 0x1, 0x4, 0x2, 0x5, 0x3d, 0x7fffffff, 0x4ef, 0x1ff, 0x9, 0xfffffffffffffffc, 0x7, 0xf99d, 0x1, 0x6, 0x6, 0xcfd, 0x1, 0x1, 0x2, 0xfffffffff3d51345, 0x10000000000, 0x77d4, 0xff6, 0x7a5, 0x6, 0x4, 0xff, 0x6, 0x1, 0x6e, 0x63e9, 0x0, 0x8, 0x4, 0x1000, 0x1, 0xfff, 0x9e, 0x9, 0x2, 0x4, 0x0, 0x3, 0x3, 0xb, 0x7fffffff, 0x100000001, 0x7, 0x8, 0x2, 0x0, 0x8, 0x100, 0x5, 0x0, 0x1, 0x9, 0x3, 0xab0, 0x6, 0x0, 0xb34f, 0x8, 0x3, 0x2, 0x100000000, 0xc, 0x5, 0x100, 0xfffffffffffffffb, 0xfffffffffffffffd, 0x1ff, 0x34, 0x40, 0x4fee, 0x2, 0x6000000000, 0x20, 0x9, 0x7, 0x5, 0x9, 0xd0, 0xb1, 0x3, 0x100000001, 0xffffffff, 0x4, 0x4, 0x8000, 0x20, 0x6, 0x5, 0x2, 0x101, 0x100000001, 0x6, 0x8d, 0x1, 0x3ff, 0xe28, 0x4, 0x35000000000, 0x6, 0x40, 0x0, 0x8000, 0x158000, 0x100000001, 0xfffffffffffffc42, 0x0, 0x5, 0x200, 0xfffffffffffffffe, 0x1f, 0x1, 0x5, 0x0, 0x1, 0xcca, 0x2, 0x100000000, 0x1, 0x1, 0xfff, 0x2, 0x4, 0x6, 0x40, 0x80000000, 0x8000, 0x6f, 0x2, 0xffffffffffffffa4, 0x1, 0x8001, 0x2, 0x3, 0x3, 0x80000001, 0x400, 0x0, 0x9, 0x4, 0x400, 0x4, 0xffffffff, 0x2, 0x8, 0xe2c, 0x14f, 0x3, 0x2, 0xffff, 0x8, 0x0, 0x9c, 0x3, 0x5, 0x100000000, 0x3, 0x4, 0x2000200, 0x7fffffff, 0x20, 0x100000000, 0x1, 0xd3c, 0xb2, 0x1, 0x8000, 0x7, 0x1f, 0xfffffffffffffffa, 0x0, 0x7, 0x8001, 0x1, 0x0, 0x3, 0x2, 0xfff, 0x5, 0x1, 0x10001, 0xfffffffffffffffa, 0x2, 0x3f, 0x8, 0x8001, 0x1, 0x0, 0xfffffffffffff916, 0x3, 0x9, 0x7fff, 0x6b, 0x6, 0x3ff, 0x4, 0x0, 0x7ff, 0x6, 0x60000, 0x3, 0x7f, 0xab24, 0x9, 0x100000000, 0x1f, 0x7, 0x40, 0x400, 0x1, 0x100000001, 0x7fff, 0x0, 0xd0, 0xa20000000000, 0x3, 0x8, 0x0, 0x2, 0xb33, 0x5, 0x3a9, 0x40, 0x3f, 0xffffffffffffff80, 0x0, 0x5, 0x5, 0x1, 0x5, 0x10001, 0x1, 0x6f31, 0x100000000, 0x5, 0x6, 0x1, 0x6, 0x9, 0x8, 0x4, 0x7, 0x7fff, 0x0, 0x100, 0x9, 0x6, 0x7, 0x1fc3, 0x40, 0x3, 0x1f, 0x10001, 0x0, 0xc000, 0x6, 0x7fffffff, 0x1, 0x1ff, 0x1, 0xa69d, 0x8000, 0x7, 0x2, 0x7ff, 0x80000000, 0x2, 0x100, 0x4, 0x3ff, 0x7f, 0x5, 0x4, 0x100000001, 0x0, 0x7, 0x0, 0x0, 0x3, 0x9, 0x1fce, 0x401b, 0xffffffffffffff00, 0x1, 0xd61, 0x29f, 0x2, 0x400, 0x80, 0x80000001, 0xdd40, 0x0, 0x7, 0x800, 0xffff, 0x200, 0x7, 0xff, 0x100000000, 0x6, 0x9, 0x4, 0x81, 0x2, 0x7, 0x9, 0x0, 0xe57f, 0x7, 0x0, 0x1, 0x1, 0x5, 0x6, 0xbe, 0x4, 0x0, 0x7, 0x7cf, 0x4, 0xec, 0x8000, 0x3, 0x6, 0x3, 0x80000000, 0x1, 0x2, 0x0, 0x5, 0xec, 0x9, 0x9e, 0x488b, 0x7fff, 0x10001, 0x0, 0x400, 0x6, 0x0, 0x3, 0x0, 0x80000001, 0x9, 0x100000001, 0xfffffffffffffffe, 0x3b8, 0x40, 0x2, 0x1ff, 0x2, 0x6, 0x6, 0x9, 0xfffffffffffffcac, 0xc36e, 0x40, 0xa296, 0x8000, 0x5, 0x1, 0x8, 0x4a84b748, 0x1f, 0xfff, 0x0, 0x3ff, 0x100000001, 0x0, 0x1, 0x8, 0x40000000000, 0x5, 0x8001, 0x0, 0x7, 0xfc, 0x8, 0x5, 0x5, 0x7, 0x6, 0x6, 0x800, 0x4, 0x10000, 0x6, 0x9, 0xffffffffffffffc0, 0x40, 0x10001, 0x8, 0x9f1c, 0x3, 0x80, 0x40f, 0x100000000, 0xff, 0xfff, 0x0, 0x4, 0x101, 0x1f, 0x1f, 0x0, 0x8, 0x46ca, 0x1, 0xfff, 0x4, 0x69d5, 0x9, 0x8, 0x4, 0x3, 0x2, 0x2, 0x6, 0x3f, 0x1, 0x8, 0x1a, 0x9, 0x4, 0x4, 0x3, 0x5fa0, 0x8a0000000, 0x4, 0x40, 0x8000, 0x80, 0x8, 0x2, 0x3ff, 0x100000000, 0x9, 0x0, 0xffff, 0x4, 0x7, 0x20000000000000, 0x4, 0x6, 0x200, 0x9cf1, 0xffffffffffffffaf, 0x81, 0x12, 0x2, 0x101, 0xfff, 0x32463f37, 0x20, 0x5, 0x3, 0xf9, 0x0, 0x9, 0x1, 0x2, 0x200, 0x5, 0x9, 0x5, 0x7, 0x2, 0x8001, 0x401, 0x8e, 0x8, 0xead, 0x0, 0x1327eae0, 0x7, 0x20, 0x8, 0x1, 0xfffffffffffffffd, 0x1, 0x2, 0x7, 0x3338, 0x7, 0x3, 0x400, 0x2, 0xbd6, 0x0, 0x92, 0x0, 0x0, 0x80, 0x7, 0x7fffffff, 0x5, 0xfffffffffffffe00, 0xa5, 0x3, 0x2, 0x9c2d, 0x9, 0x7f, 0x7, 0x2, 0xfffffffffffffff8, 0x4, 0xd27, 0x1, 0xfffffffffffffff7, 0x3ff, 0x8, 0x101, 0x4, 0x401, 0x100, 0x9, 0x10000, 0x401, 0x100000001, 0x10000, 0x101, 0xa6e4, 0xbe, 0x401, 0x5, 0x8000, 0x800, 0x7a, 0x0, 0x197b, 0x9, 0x1000, 0x3d, 0x0, 0x9, 0x818, 0x7, 0xcc79, 0x6, 0x9, 0xfff, 0x6, 0x0, 0x2700e21d, 0x9, 0x6, 0x4, 0x6, 0x3, 0x1, 0x5, 0x3994, 0x1, 0x0, 0x401, 0x5, 0x121f0705, 0x0, 0x7, 0x6, 0x20, 0x7, 0x401, 0x0, 0xa86, 0x9, 0x101, 0x6, 0x3, 0x5, 0x0, 0x2ad5, 0x1, 0x7fffffff, 0x9, 0x80000001, 0x1, 0x0, 0x7fffffff, 0x2, 0x38d, 0x5, 0x3, 0x101, 0x4, 0x10000, 0xa2, 0x5, 0x9, 0x5, 0x1, 0x5, 0x8, 0x1, 0x68c, 0x648, 0x8, 0x0, 0x0, 0x9, 0x0, 0x1, 0x3, 0x81, 0x6, 0x5, 0x1f, 0x7, 0x10000, 0x7, 0x7, 0x7, 0x40, 0x4, 0x9, 0x2, 0xffffffffbf5f4c63, 0x2, 0x1, 0x7f, 0x800, 0x100, 0x0, 0x40, 0x10000, 0x3, 0x7fff, 0x2, 0x4, 0x6, 0x82, 0x2, 0x7fff, 0xffffffff, 0x180000, 0x9, 0xfffffffffffffffd, 0x2, 0x6800000000000000, 0x7fffffff, 0x6, 0x7, 0x80000000, 0xb7c4, 0x3, 0x2, 0x7, 0x0, 0xbd2b, 0x8, 0x0, 0x9, 0xa3, 0x5, 0x800, 0x2a18, 0x100000000, 0xffffffff80000001, 0x0, 0xc2d8, 0x4, 0x3, 0x6a, 0x8001, 0x8, 0x9, 0x1, 0x8001, 0x4, 0xfffffffffffffffc, 0xfffffffffffffffe, 0x1, 0x1f, 0x80000000, 0x4, 0x0, 0x3, 0xfffffffffffffffe, 0x0, 0x10001, 0x7ff, 0x7, 0x8a, 0x8, 0x9, 0x1, 0x6, 0x8, 0xffffffff, 0x400, 0x2, 0xfff, 0xc6, 0xffffffffffff7fff, 0x9, 0x1, 0xffffffffffffb1d6, 0xffffffffffff4721, 0xfffffffffffffffe, 0x1000, 0xfffffffffffffffa, 0x4, 0x0, 0x81, 0x5, 0x0, 0x8a, 0x5, 0x9d8, 0x224b57f0, 0x3, 0x0, 0x8, 0x80, 0x32f, 0x69, 0x20, 0x4, 0x7, 0xb8, 0x8, 0x304bc9b4, 0x7fff, 0x4, 0x3, 0x1, 0x7, 0x2, 0xfb, 0xffffffff, 0x6, 0x7, 0x8000, 0x0, 0x0, 0x74ca, 0x0, 0x97b, 0x20, 0x100000001, 0x40, 0x4db6, 0x6, 0x3ff, 0x9, 0x1, 0x3, 0x20, 0xffff, 0x100000001, 0xfffffffffffffffa, 0x1c00000000000, 0xfffffffffffffff7, 0x1f, 0x749, 0x0, 0x800, 0x101, 0x5, 0x0, 0x2, 0x3, 0xde3, 0x401, 0xfe0, 0x3aa, 0x7ff, 0x2, 0x5, 0x1, 0x200, 0x7fffffff, 0x4, 0x2, 0x6, 0x7, 0x5, 0x7, 0x5, 0x6, 0x3, 0x100000, 0x776, 0x1, 0x9, 0x7, 0x6, 0xd6, 0x1, 0x9, 0x101, 0x6, 0x101, 0x0, 0x4d99, 0x1ff, 0x100000001, 0x7ff, 0x100000000, 0xfffffffffffffffc, 0x81, 0x4, 0xfffffffffffffff7, 0x6, 0x0, 0x800, 0x89, 0x80000000, 0x4a5, 0x20, 0x71, 0x39c, 0x5, 0x1, 0x7, 0x9, 0x9, 0x7ff, 0x33d13275, 0x8b0, 0x1, 0x2, 0x6, 0x0, 0x1000, 0x9, 0x200, 0x100000001, 0x42f, 0x7fffffff, 0x8000, 0x603, 0x0, 0x3e30000000000000, 0xffffffffffffff09, 0xfffffffffffffffd, 0x58, 0x1000, 0x293, 0x0, 0xd3de, 0x8, 0x3, 0x7f, 0x0, 0xea63, 0x7, 0xff, 0xcdf, 0xfffffffffffffffa, 0x7, 0x5, 0xdd, 0x1, 0x9, 0xa34, 0x1, 0x9, 0x7fff, 0x4, 0x7, 0x800, 0x7ff, 0x0, 0x8, 0x4, 0x4, 0x100, 0x6, 0x2, 0x7, 0x7, 0xc767, 0x6, 0x99, 0xfffffffffffffffb, 0x0, 0x1, 0xdc, 0x3ff, 0x2, 0x0, 0x80, 0x250, 0x3, 0x7, 0x67, 0x639, 0x4, 0x1, 0x8000, 0x2, 0x0, 0xfffffffffffffff9, 0xffffffff, 0x0, 0x6, 0x7, 0x8000, 0x2, 0xffffffffffffff01, 0xfffffffffffffffc, 0x8, 0x1, 0x3, 0x401, 0x2, 0x7, 0x4, 0x1000, 0x4, 0x1ff000, 0x9, 0x5, 0x4, 0x5, 0x9a, 0x7, 0xffffffff, 0x200, 0x5, 0x1, 0x1, 0x80000001, 0x100000001, 0xdf5, 0xe6, 0x5, 0x1, 0x3, 0x0, 0x40, 0x0, 0x5, 0x0, 0x2, 0x6, 0xec0, 0x40, 0x1, 0x7, 0x4, 0x0, 0x3ff, 0x100000000, 0x9, 0xfff, 0x5, 0x0, 0x7, 0x3, 0x4, 0x1, 0x0, 0xffffffffffffff7f, 0x80000001, 0x100, 0x7, 0x800, 0x9, 0x100, 0x1, 0xfffffffffffffff7, 0x80000000, 0x24, 0x1, 0xf0cf, 0x7, 0x401, 0x9, 0xffff, 0x8, 0x8001, 0x1, 0xb3671a6, 0xdc, 0x800, 0x1, 0x2, 0x3, 0x8, 0xffffffffffffffd5, 0x0, 0x2, 0xfffffffffffff699, 0x4, 0x7, 0x1, 0x1, 0x8, 0x7fffffff, 0x1, 0x99b, 0xfff, 0x2, 0xfff, 0x8, 0x9, 0x3, 0x400, 0x81, 0x2, 0xffff, 0x6, 0x9, 0x2, 0xfe, 0x81, 0xffffffffffff7446, 0x7, 0x9, 0x2, 0x0, 0x6, 0x1, 0x7fffffff, 0x5, 0x3, 0x41af, 0x6, 0x3d, 0x401, 0x6, 0x8, 0x8, 0xffff, 0x6, 0x9bd, 0x75de, 0x1, 0x3, 0x3, 0x1ff, 0x4e8115f3, 0x100, 0x7, 0x8, 0x0, 0xbca8, 0xffffffffffffffc0, 0x1ff, 0x8, 0x0, 0x1, 0x5, 0x9, 0x9, 0x30df, 0x80000001, 0xfff, 0x173000000000000, 0x800, 0x1, 0x6, 0x2000000000000000, 0x1, 0x3, 0x2, 0x1, 0x9, 0x8, 0xffff, 0x401, 0x7, 0x8001, 0x7, 0x20, 0x4c2, 0xcf3, 0x8, 0x4, 0x0, 0x2, 0x1, 0x1f, 0x7fff, 0x7ff, 0x1, 0x9b70, 0x6, 0x1, 0x0, 0x9, 0x3, 0x1, 0x6, 0x2, 0x8, 0xffffffff00000001, 0x2, 0x400, 0x10000, 0x8, 0x1cbde53, 0x100000000, 0x401, 0x4cb, 0x0, 0x4, 0x8, 0x3ff, 0xff, 0xfffffffffffffffa, 0x40, 0x200, 0x7fff, 0x3, 0x8000, 0xb0, 0x3, 0x9, 0x745, 0x8, 0x3, 0x5, 0x101, 0x2, 0x2, 0x9, 0x0, 0x40, 0xc63, 0xda27, 0x1, 0x3, 0x1, 0x6, 0x8000, 0x0, 0x7fff, 0x8, 0x7, 0x1, 0x2, 0x8, 0x5, 0x3ff, 0x5, 0x7fffffff, 0x3ff, 0x65, 0x1, 0x45a485aa, 0x8, 0x1, 0x81, 0x3, 0x100, 0x9, 0x9, 0x3, 0x1, 0x6, 0x0, 0x0, 0x1, 0x4, 0x9, 0x1, 0x2, 0x3, 0x3, 0x2, 0x2, 0xff, 0x0, 0x8543, 0x1000, 0xfffffffffffffffb, 0x80000001, 0x20, 0xfffffffffffffffe, 0x7fff, 0x0, 0x2766, 0xcdd, 0x3, 0x8, 0xdd7, 0x6, 0x100000000, 0x1, 0x8, 0x0, 0xff, 0xb1c, 0x4, 0x2, 0xe8, 0x9, 0x7ff, 0x81, 0x800, 0x2, 0x9, 0xfff, 0x7, 0x479, 0x7, 0x40, 0x2, 0x3, 0x5e7, 0x7, 0x10, 0x7, 0x9aec, 0x0, 0x4, 0x6, 0x4, 0x7, 0x1f, 0x5, 0x101, 0x5, 0x6, 0xc95a, 0x4, 0x11ef, 0x7, 0x3f7, 0x2, 0x9, 0x5, 0x0, 0x1, 0xabc, 0x1, 0x2, 0x7, 0x8, 0x3, 0x2, 0x5, 0x800, 0x6, 0x7, 0x3, 0x4, 0x18b, 0x4, 0x7ff, 0x7f, 0x5, 0x1000, 0x4, 0x9, 0x401, 0x775a, 0x800, 0x0, 0xb6, 0x101, 0x6, 0x1, 0x100000000, 0x8, 0x100, 0x7fff, 0x13, 0x4, 0x5a, 0x3, 0x401, 0xd77, 0xb42, 0xffff, 0x3, 0x1, 0x3, 0x8, 0x9, 0x7, 0x20, 0x4, 0x3, 0x7f, 0x5, 0x40, 0xffffffff, 0xf9, 0x100000001, 0x4, 0x7ff, 0x5, 0x5, 0x100000000, 0x10000, 0xfc96d60, 0x1, 0x8, 0x4800000000000000, 0x8, 0xbd, 0x6, 0xfff, 0x7f, 0x80000001, 0xfffffffffffffff8, 0x78b, 0x5, 0x2, 0x0, 0x0, 0x800, 0xfff, 0x80000001, 0xff, 0x0, 0x2, 0xffffffffffffffff, 0x3, 0x1, 0xfd, 0x400b, 0x7fffffff, 0xcc9, 0x8001, 0x1000, 0x6, 0xfffffffffffff816, 0x1, 0x6, 0x7d7, 0x1f, 0x4, 0x5, 0x290, 0xfffffffffffffffd, 0x5, 0x4, 0x3, 0x0, 0x97e6, 0x5, 0x0, 0x1, 0x9, 0x3, 0x1, 0x2, 0x7, 0x5, 0x6, 0x5, 0x8, 0x2, 0x200, 0x5, 0x10, 0xffffffff80000001, 0x1f, 0xc6, 0x6, 0x8, 0xffffffff0000000, 0x8, 0x9, 0x9, 0x8000, 0xfffffffffffff001, 0x2311, 0x7, 0x0, 0x3, 0x10001, 0xe3, 0x0, 0x400, 0x7fffffff, 0x1f, 0x3, 0x3, 0x401, 0xef4, 0x3, 0x8, 0x8, 0x1, 0xfffffffffffffffa, 0x1ff, 0x8, 0x8, 0xffffffffffffff7f, 0xfd7e, 0x984, 0xfd61, 0x4, 0x800, 0x4, 0x4, 0x6, 0x1, 0x1, 0x3, 0x9, 0x1, 0x1000, 0x5, 0x2d3ca2c8, 0xff, 0x1, 0x6, 0x7, 0x5, 0x7ff, 0xef, 0xbe43935, 0x0, 0x2, 0x5, 0xfff, 0xa3db, 0x5, 0xc5, 0x1, 0x2, 0x47c0, 0x100, 0xffffffffffffafbb, 0x8000000100000, 0x20, 0x5, 0x3, 0x4, 0x6, 0xcd1, 0x0, 0x0, 0x401, 0x8, 0x80000000, 0x2, 0x8000, 0x4, 0xd7, 0x1ff, 0xae, 0x0, 0x9, 0x0, 0xffff, 0x10001, 0x0, 0x9, 0x43bc, 0x5, 0x2e, 0x81, 0x0, 0x3, 0x3, 0x5, 0x5, 0x100, 0x3, 0xffffffffffffff00, 0x9, 0x10001, 0x3, 0x1, 0x1c9, 0x5222d527, 0x1, 0x40, 0x5e3, 0x3f, 0x7, 0x3, 0x84, 0x3, 0x7f, 0x7, 0x4, 0xffffffffffffffff, 0xff, 0x400000000, 0x800000000, 0x4, 0x2, 0xd65, 0x7, 0x100000001, 0x7, 0x80, 0x8001, 0x1, 0x8d, 0x8, 0xffffffffffff10ad, 0x0, 0x0, 0x80, 0x8, 0x80, 0x8, 0xf47, 0xcc, 0x1, 0x9, 0x4, 0x1, 0x9, 0xfffffffffffffeff, 0x4, 0xd8a, 0x436d, 0x3, 0x3, 0x8, 0x0, 0x6, 0x47, 0xdecb, 0x200, 0x8000, 0x3, 0x40, 0x80, 0x5, 0x10001, 0xfffffffffffffff7, 0x100000000, 0x2, 0x200, 0x3, 0x3, 0x22, 0x8, 0x10001, 0x460a, 0x8, 0x3, 0x8b5, 0x2, 0x1, 0x0, 0x0, 0x7, 0x1, 0x3d, 0x3ff, 0xfffffffffffffffc, 0x2ab549cc, 0x7fffffff, 0x5, 0x8, 0x0, 0x7fffffff, 0xff, 0x1, 0x7ff, 0x7, 0x7f, 0x17, 0x2, 0x9, 0x5e, 0x8000, 0x2, 0x3c1, 0x3, 0x9, 0x7a9, 0x50b0, 0x7, 0x1f, 0xffffffff, 0x9, 0x0, 0x8, 0x5, 0x100000000, 0x0, 0x8e, 0xc02, 0x9, 0xff, 0x1, 0x9, 0xc4, 0x5ae, 0x100, 0x400, 0x100, 0x2, 0x0, 0xff, 0x10, 0x7fff, 0x9c, 0x3f, 0x1ff, 0xd, 0xfffffffffffff001, 0x5, 0x10001, 0x3, 0x9, 0x1f, 0xfff, 0x8001, 0xffffffffffffffff, 0x1ff, 0x1, 0x3, 0x8000000, 0x8, 0x100000, 0x5, 0x7f, 0x4, 0xb9, 0x800, 0xcb0, 0x6, 0x400, 0x7a, 0xa1, 0x9, 0x400, 0x2, 0x3, 0x7, 0x40, 0x4, 0x3, 0x7, 0xebcc, 0x3, 0x81, 0x0, 0x3, 0x800, 0x9, 0x6, 0x9, 0x6, 0x1, 0x7ff, 0x2f8cdf18, 0x2, 0x2, 0x1, 0xffffffff, 0xa0f, 0x6, 0x400, 0xff, 0x8, 0x9, 0x26, 0x10000, 0x3, 0x7, 0x6, 0x709c, 0x5, 0x3, 0x280000000, 0x800, 0xfffffffffffffff7, 0x10001, 0x5, 0x1, 0x5, 0x4000000, 0x0, 0x3f, 0x5, 0x10200000, 0x0, 0x7, 0x3f, 0x1000, 0x7f6e2c75, 0x116, 0x9, 0x7, 0x0, 0x6, 0x10000, 0x1, 0xffff, 0x6, 0x7fff, 0x40, 0x4, 0x0, 0x35db, 0xff, 0x1, 0x6, 0x6ac, 0x6, 0x9, 0x8, 0x2, 0x0, 0x6a2, 0x599, 0x400, 0x8, 0x100000000, 0x1, 0x7, 0x7, 0x1, 0x8, 0x5, 0x8000, 0x2, 0x100000001, 0x3, 0x9, 0xffffffffffffffff, 0xb645, 0x9, 0x2, 0x9, 0x800, 0x70, 0x9, 0x3ff, 0xffffffff92211864, 0x1, 0x2, 0x6e, 0x81, 0xfff, 0x1f, 0x4, 0xd510, 0x81, 0x53, 0x2ff, 0x5c9, 0x6, 0x7, 0x4, 0x800, 0x85, 0x4f3, 0x8001, 0x9, 0x27, 0x4, 0x7, 0x1, 0x3, 0x65ce34a0, 0x0, 0x100, 0x100, 0xaef, 0x800, 0x8, 0x0, 0x1, 0x5, 0x1, 0x0, 0x8, 0x1ff, 0x8cef, 0xff, 0xffffffffffffff7f, 0x7, 0x9, 0x3, 0xff5, 0x2, 0x3, 0x6, 0x10000, 0x7, 0xfffffffffffffff8, 0x0, 0x5, 0x2, 0xfffffffffffffffb, 0x6, 0xff, 0x6, 0x100, 0x401, 0x8, 0x7, 0x80000001, 0x80, 0x9, 0x8, 0x9, 0x3, 0x2, 0x5, 0x40, 0x1, 0x3, 0x9, 0x6, 0x2, 0x8001, 0x3, 0x916, 0x5, 0x0, 0x2, 0x8, 0x93, 0x9, 0xa0, 0x7, 0x81, 0x4, 0x10000, 0x45, 0x0, 0x8, 0x0, 0x7, 0x1ff, 0x1000, 0x7, 0x7, 0x3a, 0x3ff, 0xffff, 0x8, 0x3c4, 0x7, 0xfffffffffffffffa, 0xff, 0x8466, 0x31, 0x2b, 0x1, 0x3, 0x6, 0x2, 0xac, 0x4e, 0x8, 0x7ff, 0x2, 0x8, 0x200, 0x9, 0x401, 0xc2, 0x1ff, 0x9, 0x2, 0x5, 0x1ff, 0x0, 0x6, 0x6, 0x7ff, 0x3f, 0x1f, 0x1, 0x7, 0x1000, 0x1ff, 0x4, 0x40, 0x5, 0x0, 0x7, 0x6, 0x7, 0x10001, 0x8000, 0x7, 0x0, 0x7, 0x1, 0x6, 0xec0000000000000, 0x1c16, 0xe4ef, 0xfffffffffffff800, 0x8, 0x9, 0x6, 0x80000000, 0x3ff, 0x3, 0x1, 0x7, 0x80, 0x9672, 0x100, 0x7ff, 0x3f, 0x8, 0x1, 0x0, 0x1200, 0x0, 0x3, 0x9af, 0x8, 0x6, 0x7, 0x1, 0x7, 0xdd0, 0x4, 0x80000000, 0x3f, 0xffff, 0x7, 0x80000001, 0x7fff, 0x5f3, 0x3, 0x3f, 0x3, 0x8, 0xffff, 0x10001, 0x7, 0x2b, 0x9, 0x1, 0x6, 0x0, 0x2, 0x3, 0x0, 0x2, 0xfffffffffffffffe, 0x200, 0x0, 0x0, 0x2, 0x401, 0x0, 0x4, 0x0, 0x8, 0x70000000, 0x100000001, 0x8, 0xaf41, 0xffffffff, 0x12db, 0x9, 0x7, 0x7, 0x7fff, 0xffffffffffffffff, 0x5, 0x101, 0x72, 0x81, 0x790, 0x401, 0x7fff, 0x6, 0x401, 0x3f, 0x2, 0xfffffffffffffffd, 0xecc5, 0x2, 0x6, 0x1, 0x5f0c, 0x1, 0x9, 0x1, 0x0, 0x0, 0x3fc0000000000, 0xb1, 0x800, 0x54, 0x3, 0x7, 0x9, 0x0, 0x8, 0x9c1a, 0xb3d, 0x81, 0xfff, 0xae36, 0x101, 0x3, 0x5, 0x4, 0x80000000, 0x5, 0x6, 0x7, 0x3, 0x7fff, 0x5, 0x101, 0x100000000, 0x7f, 0xd, 0x10001, 0x4, 0x0, 0x7fffffff, 0x8, 0x9, 0x0, 0xfffffffeffffffff, 0x0, 0xd5, 0xfffffffffffffffa, 0x0, 0x80000001, 0xeda, 0x5, 0x8, 0x0, 0x1457, 0x200, 0x7, 0x800, 0x7, 0x2, 0x401, 0x1, 0x1, 0x1, 0x6cb, 0x0, 0x3300000000000, 0x6, 0x787, 0x1f0000, 0x7, 0x7f, 0x7f, 0x2, 0x100, 0x8, 0x8, 0xff, 0x0, 0x100000001, 0x4, 0xa0e0, 0x7ff, 0x101, 0x18a, 0x7, 0x7, 0x5, 0x5, 0x0, 0x9, 0x9, 0xffffffffffff5f54, 0x5, 0x5, 0xffff, 0x8, 0x1f, 0xffffffffffff7f1b, 0x5, 0x9, 0x5, 0x4, 0x401, 0x11, 0x3, 0x6, 0x6, 0x7, 0xe940, 0x1, 0x2, 0x8001, 0x100000001, 0x2, 0x7, 0xd2d, 0x0, 0x3, 0x401, 0x3, 0x8, 0x6, 0x1, 0xb5, 0xfffffffffffff1f4, 0x1, 0x6, 0x100000001, 0x7, 0xdb2f242, 0x7ff, 0x101, 0x6, 0x8, 0x1, 0x0, 0x7, 0x9, 0x5, 0x3, 0x9, 0xfffffffffffffeff, 0x800, 0x1, 0x5, 0x5, 0xfffffffffffffffc, 0x4dee, 0x555, 0x3f, 0x22, 0x6, 0xfff, 0x8, 0x400, 0x3, 0x31, 0x6, 0xba, 0x100000000, 0x3ff, 0x100, 0x9656, 0x8, 0xffff, 0x1000, 0x81, 0x6, 0x2621c9d2, 0x7fffffff, 0x1, 0x1, 0x0, 0x8eb, 0x80000001, 0x8001, 0x7, 0xfff, 0x7fffffff, 0x6, 0x1, 0x3, 0x9, 0x10001, 0xa, 0xe11, 0x80000001, 0x9, 0xfff, 0x5, 0x6ba, 0xc95, 0x8001, 0x589, 0xdb, 0x9, 0x2, 0x0, 0x4, 0x1, 0x4, 0x9, 0x1, 0x1, 0x7, 0xffffffffffff8790, 0x4, 0x2, 0x6, 0x9bf, 0x10001, 0x7fffffff, 0x9, 0x4, 0x9, 0x1000, 0x1, 0x2, 0xfff, 0x8, 0x0, 0x401, 0x1000, 0x801, 0x1, 0x4, 0x9, 0x0, 0x4, 0x7a2, 0x6, 0xfff, 0x59e, 0x7fff, 0x8, 0xf94, 0x2, 0x8, 0x8, 0x11, 0x4, 0x1c000000000000, 0x800, 0x4, 0x127e, 0x1, 0x6, 0x0, 0xff, 0x100, 0x7ff, 0x7, 0xfffffffffffffffb, 0x7, 0x8000, 0x7f, 0xffff, 0x8, 0x6, 0x4, 0x7ff, 0xffff, 0x3, 0x72, 0xe7e, 0x1000, 0x8, 0x100000000, 0x3, 0x8, 0x2, 0x200, 0x7, 0x8, 0x10000, 0x7, 0x1, 0x3, 0x10000, 0x80000001, 0xdd2, 0x2, 0x3a06, 0x4, 0x1f, 0xffffffff, 0x0, 0x100000000, 0x5f2f, 0x1, 0x10000, 0x1, 0xed, 0x9e5, 0x800, 0x7fffffff, 0x8, 0x6, 0x3, 0xec, 0x3, 0x7f, 0x80000000, 0x100000001, 0x57fc6c13, 0x6, 0x10000, 0x81, 0x3, 0x4, 0x7ff, 0x3e9, 0x2, 0xcc6a2fa, 0xde5, 0xfffffffffffffffa, 0x3, 0x1, 0x2, 0x7, 0x6, 0x2dc3, 0x5, 0x7, 0xf55, 0x8000, 0x7, 0x1, 0x80000001, 0x0, 0x0, 0x2, 0x9, 0x1, 0x2, 0x3, 0x2, 0x6313, 0x47b4, 0xf1, 0x7, 0x0, 0x0, 0x200, 0x2, 0x7e0e, 0x6, 0x7f, 0x10001, 0x2, 0x3, 0x9, 0x13ab, 0x1, 0x5, 0x7fffffff, 0x4, 0xae, 0x8, 0x100, 0x1, 0x1, 0x400, 0x400, 0x1f, 0x9, 0x24e5, 0x100000000, 0x1000, 0x0, 0x1, 0x2, 0xee72, 0x81, 0x9, 0x800, 0x5, 0x0, 0xbf14, 0xa3e9d1c, 0x6, 0x0, 0x8, 0x4b5, 0xfffffffffffffff7, 0xffffffffffffa899, 0x7, 0x6, 0x1, 0x5, 0x4, 0x7ff, 0xfffffffffffffff7, 0x80, 0x6, 0x1, 0xfffffffffffffff8, 0x7, 0xa52, 0x0, 0x7, 0x9, 0xbf, 0xffffffffffffffff, 0x9, 0x8, 0x1f, 0x0, 0x3, 0xffffffffffff0000, 0x7, 0x3ff, 0xffffffff80000001, 0x8, 0xbc, 0xe750, 0x7ff, 0xffffffff, 0x1000, 0x4, 0x80d0, 0x2, 0x4, 0xffffffff7fffffff, 0x0, 0x7, 0x81, 0xff, 0x1, 0x1f, 0x4, 0x6, 0x59, 0xd0cc, 0x7, 0x7, 0x3, 0x1, 0x5, 0x0, 0x6, 0x40, 0x2, 0x9, 0x5, 0x5, 0x0, 0x2, 0x3, 0x1, 0x8, 0x4, 0xffffffff7fffffff, 0x9, 0xf0, 0x2, 0x22a, 0x2, 0x5, 0xfffffffffffff984, 0x9, 0x6, 0x5, 0xfffffffffffffffe, 0x1f, 0x20, 0x1, 0x40, 0x1f, 0x5, 0x6, 0x1, 0x7f, 0x3c, 0x1, 0x6, 0x3f, 0xa69, 0x4, 0x5, 0x0, 0x7fff, 0x7ff, 0x100, 0xffffffffffff7fff, 0x1, 0xdf7d, 0x8, 0x20000000000, 0x6, 0x4, 0xffffffff, 0xfffffffffffffffa, 0x100000001, 0x8, 0x7fffffff, 0x8, 0x7f, 0x5, 0x6, 0x401, 0x8, 0x1, 0x40, 0x8000, 0x5, 0x7, 0xb555, 0x3ff, 0x100, 0x6, 0x6, 0x6, 0x8001, 0xae6, 0x7fff, 0x6, 0x5, 0x80, 0x8, 0x5, 0x3, 0x401, 0xf1, 0x8001, 0x6d9, 0xff, 0x20, 0x3, 0x24d, 0x8, 0x8000, 0x5, 0x7, 0x775e, 0x100, 0x0, 0x5, 0x9, 0x7, 0x3ff, 0x2, 0x9, 0x0, 0x7, 0x9, 0x7, 0x9, 0x101, 0x8, 0xfffffffffffffffb, 0x7fffffff, 0x400, 0xf5db, 0x8, 0xfffffffffffffffa, 0x1, 0x5, 0x1f, 0x100, 0x400, 0x5, 0x10001, 0x9, 0x54, 0x5, 0x5, 0x7, 0x2, 0x20, 0x10001, 0xfffffffffffffff7, 0x10000, 0x2, 0x80, 0x5, 0x1, 0xfffffffffffffff8, 0x4, 0x7, 0x2, 0x5, 0x2fe82533, 0x8, 0x1fc000, 0x80000001, 0x400000, 0xfffffffffffff000, 0x7, 0xcb6, 0x80, 0x0, 0x7, 0xf9, 0x1, 0x150, 0xffff, 0x2cd6, 0x3, 0x4, 0x2, 0x400, 0x9, 0x3, 0x6, 0xffffffffffffffc0, 0x52, 0x2, 0x20, 0x80000000, 0x800, 0x7, 0x1ff, 0x5, 0x7, 0xfb, 0x7, 0xfffffffffffffff8, 0x7, 0x6, 0x2a8, 0x1, 0xff, 0x0, 0xff, 0x3, 0x4, 0x1000, 0x2, 0xfff, 0x1, 0x7, 0x5, 0xa8, 0x200, 0x4, 0x4, 0x4ce, 0xdbd8, 0xfffffffffffffffa, 0x5, 0x1, 0x0, 0x3f, 0x4, 0xcb83, 0x9, 0x4, 0x81, 0x6, 0x0, 0x7, 0x5, 0xff, 0xdb9, 0x3, 0x3, 0x0, 0x67ed, 0x50191f28, 0x0, 0x1, 0x4, 0x8, 0x9, 0x0, 0x8, 0x2, 0xbc99, 0x5ed, 0xffffffffffffff00, 0xf58, 0x9, 0x9, 0x400, 0x8, 0x401, 0x7, 0x15, 0x2, 0x9, 0x7, 0x2, 0x6, 0x2, 0x1, 0x1, 0x80000001, 0x1, 0x200, 0x100000001, 0x66b47029, 0x1, 0x3009f40d, 0x6, 0xe6, 0x3, 0x0, 0x1, 0x6, 0x100, 0xf6, 0x0, 0xd3a, 0x8568, 0x1, 0x0, 0x6, 0x1, 0x7, 0x9, 0x6, 0xffffffffffffffff, 0x8001, 0x9, 0x20, 0x1f, 0x0, 0x29, 0x93, 0x5, 0x2e, 0x5, 0xfffffffffffffff8, 0x6, 0x1, 0x3, 0x80, 0x7fffffff, 0x6, 0x9, 0x7, 0xc07, 0x2, 0x2, 0x5, 0x80, 0x9, 0x9, 0x400, 0x1, 0x0, 0x6, 0x3, 0x79a1f7c9, 0x80, 0x43, 0x2, 0x9, 0xfff, 0x7, 0xb708, 0xffffffffffffffc0, 0x0, 0x9, 0x5, 0x9, 0x745, 0x1, 0x5, 0x0, 0x27022733, 0x6ce, 0x3, 0x2, 0x8, 0xfffffffffffffffd, 0x5, 0x7, 0x0, 0x8, 0x8, 0x0, 0xff, 0x10000, 0x6, 0x6, 0x3, 0xe2, 0x4, 0x8f0, 0x7ff, 0x401, 0x8, 0x401, 0x81, 0x3, 0x100000001, 0x3, 0xfffffffffffffff7, 0x3, 0x20, 0x0, 0x8001, 0x2, 0x8, 0x0, 0xc9, 0x4, 0x4, 0x4, 0x8000, 0xfffffffffffffe01, 0x8, 0x2, 0x8, 0xf4f, 0x7, 0x3, 0x0, 0x0, 0x3ff, 0x21e, 0x8000, 0x8, 0x0, 0x4, 0x9, 0x6, 0x9, 0x3, 0xfffffffffffffbff, 0x200, 0x10000, 0x7, 0x1, 0x3, 0x4, 0x3, 0x8, 0x5, 0x7, 0x0, 0x1, 0x5be, 0x1, 0x8, 0x1, 0x0, 0x4d, 0x4, 0x7, 0x6, 0x5, 0x6, 0x5, 0x4774, 0x1af4f4c, 0x2, 0x7, 0x1, 0x5, 0x8, 0xfff, 0x100000001, 0x401, 0x597d, 0xf4b, 0x400, 0x1, 0x400, 0x81, 0x6, 0x2, 0x101, 0x6, 0x8, 0xffffffff, 0x1, 0x7fff, 0x1, 0x4], "323d1828980ea743c0a8dac277d115fce08e3909f68e1f567c672a3c87548b03584564bafd9238cce6cf2bb2c08594c83d233a06223ccdc880aa5138d8b7"}}) 2018/02/24 16:47:36 executing program 6: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000040)={{{@in=@multicast1, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@ipv4={[], [], @local}}}, &(0x7f0000000140)=0xe8) bind$bt_hci(r0, &(0x7f0000000180)={0x1f, r1}, 0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9cff4)={0x0}, &(0x7f00002d7000)=0x29e) r3 = syz_open_procfs(r2, &(0x7f0000d1bff1)='attr/keycreate\x00') write$selinux_context(r3, &(0x7f0000c2cfdc)='system_u:object_r:init_var_run_t:s0\x00', 0x24) r4 = add_key(&(0x7f0000000080)='ceph\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000100), 0x0, 0x0) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, r4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) recvfrom$llc(r5, &(0x7f0000000040)=""/240, 0xf0, 0x100, &(0x7f0000000140)={0x1a, 0xf7, 0x100000001, 0x4, 0x2, 0x401, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x10) migrate_pages(0x0, 0x6, &(0x7f0000000140), &(0x7f0000000180)=0x1) 2018/02/24 16:47:36 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7, 0x4}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0xa, 0x2, 0x88) sendmsg(r0, &(0x7f000000b000)={&(0x7f000000bfe4)=@in6={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000004000)=[], 0x0, &(0x7f00004fd8e0)=[]}, 0x0) 2018/02/24 16:47:36 executing program 7: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x6) read(r0, &(0x7f0000009f45)=""/187, 0x329) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r1, 0x4008af60, &(0x7f0000000040)={@hyper}) setsockopt$inet6_int(r0, 0x29, 0x35, &(0x7f0000010ffc)=0x200000000000c8d4, 0x3db) sendto$inet6(r0, &(0x7f0000001ffe), 0x21f, 0x0, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/02/24 16:47:36 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00008f0a07)='pagemap\x00') ioctl$VHOST_GET_VRING_BASE(r0, 0xc008af12, &(0x7f0000000000)) ioctl$KDADDIO(r0, 0x4b34, 0xe7bf) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f0000fd7000)=""/8, 0x8, 0x100100) 2018/02/24 16:47:36 executing program 4: r0 = socket(0x10, 0x802, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00008befd8)={@common='lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f00001a1000)={&(0x7f00004d2ff4)={0x10}, 0xc, &(0x7f00006b3000)={&(0x7f0000514fac)=@ipv6_delroute={0x28, 0x19, 0x111, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@RTA_MULTIPATH={0xc, 0x9, [{0x8, 0x0, 0x0, r1}]}]}, 0x28}, 0x1}, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000)=0x5, 0x4) 2018/02/24 16:47:36 executing program 0: 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(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0xffffffff, 0x0, 0x5, 0x0, []}) ioctl(r0, 0x8916, &(0x7f0000000000)) ioctl(r0, 0x0, &(0x7f0000000000)) 2018/02/24 16:47:36 executing program 3: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000000)=@dstopts={0x0, 0x4, [], [@ra={0x5, 0x2}, @hao={0xc9, 0x10, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, @jumbo={0xc2, 0x4}, @ra={0x5, 0x2}]}, 0x28) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = accept4$inet6(r0, &(0x7f0000000040)={0x0, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000000080)=0x1c, 0x80800) setsockopt$inet6_dccp_int(r2, 0x21, 0xa, &(0x7f00000000c0)=0x7a98, 0x4) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) close(r1) close(r0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@mcast1={0xff, 0x1, [], 0x1}, 0x5, 0x0, 0x3, 0x6, 0xb6a, 0xfffffffffffffffc, 0xb796}, 0x20) [ 208.729603] audit: type=1400 audit(1519490856.383:112): avc: denied { create } for pid=27984 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:init_var_run_t:s0 tclass=key permissive=1 [ 208.788488] audit: type=1400 audit(1519490856.423:113): avc: denied { write } for pid=27984 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:init_var_run_t:s0 tclass=key permissive=1 2018/02/24 16:47:36 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000080)=0x7, 0x4) r1 = socket$inet_tcp(0xa, 0x2, 0x88) sendmsg(r1, &(0x7f000000b000)={&(0x7f000000bfe4)=@sco={0x1f, {0x8, 0x6, 0xfffffffffffffff9, 0x9f0, 0x10, 0x8}}, 0x8, &(0x7f0000000040)=[], 0x0, &(0x7f0000000040)=[{0x48, 0x88, 0x5, "4d085e0b82e57fbaaefb13f5ec982a782d63e2f62215821679aaf123ba1d540381e00508078bd2a17ab08a22e68ee0de8a8dd9b7324d3471ea24fae5"}, {0x8c, 0x118, 0x3, "dc6074858fc39d17b74678e017b2690da51a5836c4122ae02e6f341a372204163dfb43e575310f6b2571435d79da6b375a1a66a5afe85fb6df0c0239a14276b91991a12d7d87a05e51aacf5e1a8ad8187a0c3c42216802f87bb7cab519586819c15007b650e7b8a55ad3e9032fe06490bb5bd59956489e23fd5a2d34cc54"}, {0x94, 0x6, 0x7, "8437aa87ebda3e3604b0289a1733a0053203c53bf3899fcc047241b2bbd67970c1e082815b2d697b588c91298f1f8778d49acd8a7cb5c7d68ba8bf90fdf7132afbe2645b04b9f4e06e029bc1622d4eacc665832c488c80017cdcfb8032049608fa80447c1c4cb2a28902b7eed901e1ce8f4907305f1807cfabc8f8654b8bb6346040bb71b45d4a8e"}, {0x40, 0x40000000000000ff, 0x1, "13f43110a079be6e8b2352aa7c4007986978bf37cd3abf17e8221b2714b3d7f2f8518a22c60750e06a0b2c2bd428c77df98c"}, {0xdc, 0x113, 0x522, "f43707ca59df2d42e47bfbb4699e66beb553c007f6aa46f3bef0f9f73708cbc1a6daac38d6163bb0f1f62e2cf01d9fc6644bc33f164ca7b2d7fce28f504fbecbfbbed25dc822ec487607e67ef490c5c68efa242c72845e2ae56680ebb01cc3bdceeb6da0ebeb2e0c1392fc0bf8d4aca9e5079e4d041f9a274eefe3bc681c9d9e3622b0604e2401ffbdc43dfa502b653d82a0cb069a3bd0bafbc7dbb41349dcd63504181b496137d96626021fb9c95b6dc96163b746a08568a49c9a0fac6cf381689ec6f499dd043db6870a965a"}, {0xc0, 0x105, 0x6, "261923b0914540a6aefe200ca1710392d948eb4a39cfb0fc059f40b1a92a9ebf93b02b4bc630ef57b332207a1e7769c4e08d436375c035183882e4a7a1147074386407f7a5dbe2d8d280f6d858d744f1ed2c68ef00651ca84c283b8046e393f07de05fda55e50bfc20d868a6c17c59a8eed42f5e9d40e0fb1e1ce68697ead8d55e2e69de0adefaac5b7adfe6623eeec38c147bcc1f26468405c7ecaf4ffd5b46c1c8625b3020095301e1753add4237a22cf88f"}, {0xcc, 0x119, 0x1, "0d8a9f8528b22857dc709a565e6802bd9354a5674043fcad82b22e840bbd58b7604584c4b9c46a90b521a6319ef63b53de187f1c2c2e28359a9223d767d6e5c4a37fe8794b06d978ea37e507b878f47e7ab5b60b300315a4e396dc49a12e429c28ee24a51bdcffda233bb17e8b4fa77010c1326d6b5ca8919751e723b7f4ed922e7cc1f77f54a2ed243c5a780688b4f79bd22510edf6d2931af8865e19d9196050180f112cad4351121b8c305b241a33d2d00659f7cdc1cae58110e025e8"}, {0xb8, 0x105, 0x6, "d9dd6f0082c81354ee51f1ca051743a96492737d606a10cea0ee58e835b74a0575c3572f1245aba299e8251496f6b2be9087213da81a652c3879f38fde5403f471f4000930bd9d941c1cd5ad8ccd9eb90ed6d000601cec6227ea06d9039225a97d9933cef241daa8c5574b31b2d0cd57669baef553da83fddaa0e3371a447a1d0bf202afc1769ef89524f2a3ea7908cb16733a634a443a18bf8414f186c62bcbf058f6dfb91fd7335ab87150"}], 0x4c8, 0x1}, 0x0) 2018/02/24 16:47:36 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000080)=[@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}], 0x1c) 2018/02/24 16:47:36 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00008f0a07)='pagemap\x00') mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f0000000000)=""/8, 0x8, 0x100100) 2018/02/24 16:47:36 executing program 4: r0 = getpgrp(0xffffffffffffffff) r1 = memfd_create(&(0x7f0000000000)='\x00', 0x2) ioctl$TIOCSTI(r1, 0x5412, 0x7fff) r2 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0xeb1, 0x1) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000100)={r2, &(0x7f0000000040)="646c074d872d794f5507c5893659f99e471aa6f3a14457bf7fd5be549d58a04ab45c9ae73bcca108c51a39c07470c16299691ee4043ebc47a45a0d8f61d5e645dced3058e4e21f9844cef4b7e1ae8a3a818eb9595f73eeff514c4ffe7f33073c7bb08c96c914d8971458acd9e29a53f781773c37fe84f0d28b97e0dcd2497f79cee27bd353a851d96d4bdcf1c20d3d4b88fec1296d9279b617442bda8b101ea11964a02a788486d6c260834c484f"}, 0x10) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) fcntl$lock(r3, 0x7, &(0x7f0000000040)={0x1, 0x1, 0xe7, 0x101, r0}) r4 = syz_open_procfs(r0, &(0x7f0000000000)='attr/exec\x00') sendmsg(r4, &(0x7f00000027c0)={&(0x7f0000000040)=@in6={0xa, 0x3, 0x10001, @empty, 0x1}, 0x1c, &(0x7f0000001280)=[{&(0x7f0000000080)="427dd52175850f47d759f3976334d353b8b215b2cf81a262adf9b46ae1a41ed87ce9da393a05ef2f7953dc856b38e1a51d3e389dec79ca8acb7babe8ae909a95b534123f7700b2c20ecc21e530a441be0afeaa5126c3d108d345b4e899d428cae6feddbd051bd0253c9abca7f6937a301b1047d770a72c5920fed0908c8854fc88092d05bd41f23e5cc82e075705c897162473a040de45103388d335851135f4ff9f48fc46eb18840cb352cceaf3670d9b71d3efce4c174197b5a523922201429ab0d2b546c37689d8e2cd0314390c534f9bb633964545a9cb9c8a8f7431ed8e7875cb47ddc31b30383edb179d2cbce05e232802aee1c99a7257d5cfb9ede84536841bb4521a93af3e86b8d8431e495ebcf95e9aba8d51cb65988a44e0cae7101390c6a26e60820c6fef1eb199d411d1db09b61d50daf4033e9be98f3b28d2f26d6746c2dfd331c65c6bdf45af43fbe4757b052af255bfe2f777841d73355a1c4f41b5045f0f3ca5bfbfc837daa35d14e1a2e3ba0876a6277877368e82183323873c43e144fc51d5972bd7fc7c2d968d13b970a56b159c187b082927def084dd891e0644499a0947d73d93f37983c9d4852a750e093d64852d2045620225428dc24402c0adeb6c2c6646bc09ba8653a130145a8432304ffc8f25757eaf7cbb5b3558059a516e6ad8e7fedaa3b70d4094d1391da60a5594302c18cc152193badb36da8b523e3536559eca9c398ab68020121d54466612a027777baaf2df665b16273ca3afd292452ffa194c8b09ab25e3d95f86365b618ded11ccb6afe647ca99442cb0b7a10580ae959ceead8c85c95ed1aad381ff3cd39abc79033a43a4fd3d624a9d7aaf019d973ceb0ee752478913ce64f384850272e99f732aa9dcf87bd9fdbcdb1dc0f7a6207b54fda2c763be5162c0d92f5a0f871d514314868c17c24bc126f9e8a51dd7aae49ded5acc1fae8edc346f2d071ba3dc8c8b252dc7a24dafd362e87a29d962a020eac83bf67c555d9d0a1c7267da448c2b37d649910f82dbab5e1918c6256fabc5be2dcc837713d17fa9f84679977f9d61ba345fb4ec023f331a36649122daa1e37fe5b70989a0564d09ca599e5576cd0b44ee2f5c8bf91ad0e5d29b09dc9b780a457fbe2cebb9aab2dd6f3af4183b11cc85a8c1bdf63a9e58a4a664f97692c62bede353dca22728bd6c2e5e996ba0f3056b6ba89b74cb00e2ec5e259c92eb1120755146588c03b936c0e4570800cc0330c72fefb23a579ca3940662e5080fe1d9be24c37eedca57e2b3d92bf8b5fbe4bb65e338cb9a562bb9a882b9028cd5e3893089c3c988fc37c7c750eb3d6500cf2169bb618f273bfdd09139cf3c43c1629c54c300d125b62f51b61df0f0d001db1757794b5429a0dd9ae1eb606fb9afdcb803335276289c96951b03842d623eeab3efe60bbc07559df085ed42e182de56dbf4aeade37dc18769a8283fa1f6a808c228e1e7dc4b17629b4fca77450a82dd13c74da9b5b02d292e2b6a05cb59d92b9e7fc32e3be746ef03b878c0a95ff12210a6285fcefd8b0cd7764bb0ba8ea7bfdff80305e6967d5e0348be6c93cfc03ebda2a5f55e1b95de1d3732c4383dba638dca6831acb4a22af6da70b7e94e30c71c7c53399bd71d30fb2aca61c373f521ad906e0a0b48870e83936b7a3179639180a91270be94f827d58c2a81f5d526925d8c6acc68c6c55f826541ffeddbfd3cba30510da8183a0a62c316bfd1af2d61d6c6fe9ff94dfeb3ec2dd4dee796f07d2f15f940ae127a029d74104670f6d60020cc89c06a39745ebc8e03a9a1040c2288a149b22a6b9631d15fb2f55d845f6ae20022764f302d95ea512351190496c8f28a63d86432a8b46db7c231518a96ae14ea10dfb8378cd8874844302b3b049feacb4b47a64eb9c598fbfff15829fc52dd4406dc4cd03cbf260ddadcd3942f8a3ec4af0c8e87edcb68cda25cc10a9dcb82acd10181583566c3f0d23ca1d3b6c5a90c89951c665e5508651464d0255ffd4cc43d1030d57576d5a18fc4d85639210e91e44aac3371447bb1f104e5d16c69fcec51ade58994db1334b2c614e1e74608aed2c3586b80fb2067bc4a00b9de2d04ea1f0347ffb4de9f6826fbc7e091071ffa8a7d8dc3a4e167c559cd93e37aabe2134dc5da043e33ab1f2d13d245da5f31a990534866713b250c7a410ea1d32e8b4303d8d9666866c20a2fef391fe7fbbfa501f39b06607e4c074213221bdfae1f6bd5b801050f4296591831eb01664fb1473d870755ce21f38acc71926925b88ed0d7084efbeca94b863de074367fd8478cf2e9590e58a6684f4d7cd27b9cf1b320ac8c57a5ea881a3345e76744e7b193d05687b2af8164912df59e957bff54446c3bc47d6355610d8026bec4c14870a474240c0dbbe24dec205249527f1519191296cbe12a91748c391d85d4a60f2a0ba1e1b0c87a67b21246f8eb03cf45751171e07f77fa9576d6901fa6983180faaa5724bbda6530af096acaea6fbd023e978d0595c514d22774d2408a46f774fb55f5840b59d32c13c0d5a123e9f8d838ec9b75f8190dc5f3a0670c671d0bde8e5fdc51abf01470ca2ad8ca009f6680bdc2be45fa409aba4cac21e62aaa12980fc319ac84ca7c08adb6a79f8828c101861c3a07a7c07bb48ab0f7336e769f8cae5ad7830173e42cbd09fd7c9b65d3a162d86903421a86a343f88ba1668069438f7b17f811bf005a573fdd659771fef2fb9ba4af0ebf3e8708acd65d21d99a1ae92090b3e2123628ee5d0c717fe7c11426b4aa5070dd497b095ac7fd25de810a54ddc91e2552cef5fa422e96df8f717292d6dda36308fee02aa2e5829abfba94ee819a06fce5d64f9ddcebf5efcbf82fcdbfe767559150db0651982ea340a8de10d07bd8b1c836584ed966d6265bb26070e7a7a26995eeaf3f47739cb604d13fe1e6bf5fcd639a09e55b5db10d20fb39e2797fdf99aba4f3103350d491e1306ea0b74c3bd2bee57c211205ee790d24be7b2311de878908b0b3cce4ba72ce03213230ac8d4f0d32b7da962a38421049ce17f25daf5d68dc4befc838edb5ba4cce6107d95c9f487a05f04a3a9fc382601763fb51cffa16ce43f1b0580f5098d84da442d82bb7648d5f7b937947f08aff53a8baf79902deffdf73759bede5b567995bb2a793aa7e35f0e358a743d0a17a72be748a5575cb3c56102d8816fd24762205622c6455128a62725897841815be0ed95abd5e845f3b385d1e03a9b9b11368d341e3f37511739dc827a4e2802355c2f8226747b9dc5aabe488f7ebabcc6adc6c11c9586be4fca0c186405ea0864a465152c73ed6c8f811df757a034a3fa1f6e33a9d3abafedc54fc7afe3a434ee36f052ebce201e6910df1f3528f3571811f1471a71d385ab51c71896d08a46ba73b0dcea5a4a75dd2265842a291554eefd82df44309a072d9a775c892398c1c3b0991204dd49d3902c7b211316449d61b6fdb7da7d59a761e7cf99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"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{0x24, 0x109, 0x4, "4b7e68ca7182596c1d05a0c4c938410aabcfe1df1a4a0c88"}, {0xec, 0x107, 0xfffffffffffffff8, "71e8c6fa72e32a5552c285b55d69c66adacdb3e60403fb679f355e52fe1317cea97cec8cc7d88b192013c0a36e805d8b8b8b08781085ff42462f76931947aaf45866a11d776fd3fd515ca2b5d329967a86c48797ba762da91d946fb7ed60920d6059132742eb2fe47f420d1964fa8a9b7be9d6ce5a76c4c37c95a95643a40c71974afeb8fba7b8f697b303e8eea6e114a3556c6796008bfefe3ca3fcdd9a1acbe2a44b7971ebbcf564fb5d5d929b8bb06f957d83430fc9e5a6c4fb8cc5c0bd62b238d9f0360a7c7c9ac4f0ee3798efa987ae95469834da9536e8416ca00d1554"}, {0xf0, 0x2000000088, 0x10000, "8ce4c5aa976529ec64f63543e732c3c5cfc652fe02396f76d8e8cfec53f509cd6b9ad056061cdece7af27df7c715ead6756f1c2bd8d8189e41d30bc9a0110e3c526f1ddc005e1e343ad57589a1f4d8ef0e32d6d0348b40b09776e14e712d56d0b80c590257bfb536140ae445c7e62cf8a002a114dd538e956ff3cf78fb7fd63f4c9440cfbfb69b1bfd0514d39e60cc8ecc3dbf7b5ae781d7f08832a0b50c589ecbbc876c28e41b20c91fdc7be0c49d21ec45cba0831b0c15bb077c3036334fad58d059333c07d0216105890f9b317382fcdfa0d050f4175b55007095ea82330b6a"}, {0xec, 0x11c, 0x8000, "1f8eab7bbc424f35c1ecc49bb83931f3ae0b0cec841c4d51d4eed41ed05bdf6dd229ca7e2a2784161c764c0a2684ba7f5fa036470fc1c40d50385a64ac0c3699ef05c2083b5d5847620651734cd8604fff7b1f51b6c9460ea78e7fcb8ff2d8c864b2756abb9b45cbcfa08da7f37a2a65bd103119dda6b113a58bbd20e10fa8503ab40cd2413a733f86afa9f8353998896ce15509c90befab07759a72ef361730dd283d5fab0f783ca227e2d6902df4b1216ffc4c9b4a07e6f0f9e8758874e6e582f0b812677bc48e85399839f3d9cc3d6652f415dc462648a2a4d03234264e"}, {0x104, 0x11f, 0xfff, "6a3c4b39cbe5b5ccc533127f2c8a4f0eb7364fa9f84b4c47a4018227e2077c525cd1e5a5a12983c527b6386e97abe8a7064ffff19d4e60bfdbc6bfdbcb2fbc650adb971993a0ba5cd30b2a7e7beb66f6057274fce7416e64e128a6fb8ade3d5bf8e4e406dda99f854ee10f49906c1c2d670ac6f867add0ade5ad6696a9f1963b1553016eb73496c3eadaadee2b8dd68318dfdf208a7e738c0d3404b21ea64fdd294756520e00a127f0fd4f8360e1517235a1e408494948a53c8f48266c30985b3cac6d9670ddfd57603222cca12fa1d31dcfd648968870c9c4faa13db63afc1114be3b7ac49a437c7ebabff9350655952ab999b5de11"}], 0x14e8, 0x4}, 0x0) write(r4, &(0x7f0000037000), 0x0) ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f0000001140)) ioctl$VHOST_VSOCK_SET_GUEST_CID(r4, 0x4008af60, &(0x7f0000001140)={@any=0xffffffff}) 2018/02/24 16:47:36 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2000000001, 0x0) getsockopt(r0, 0x40, 0x53, &(0x7f0000000040)=""/8, &(0x7f0000fedffc)=0x8) 2018/02/24 16:47:36 executing program 3: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0xa1e7, 0x141800) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000040)={{0xa, 0x1, 0x4c, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x5}, {0xa, 0x3, 0x3, @empty, 0x7fffffff}, 0x8, [0x80000000, 0x8000, 0x5, 0x2, 0x88, 0x4, 0x3, 0x6]}, 0x5c) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x36) ioctl$KVM_SET_BOOT_CPU_ID(r1, 0xae78, &(0x7f0000000040)=0x1) r2 = add_key(&(0x7f0000def000)='encrypted\x00', &(0x7f0000232000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f00000000c0)={0x0}) keyctl$get_keyring_id(0x0, r2, 0x7f) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000100)={r3, 0x0, r0}) r4 = add_key(&(0x7f0000000000)='big_key\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000080)="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", 0x4e0, r2) keyctl$describe(0x6, r4, &(0x7f0000000580)=""/66, 0x42) 2018/02/24 16:47:36 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x10781, 0x81) ioctl$VT_DISALLOCATE(r1, 0x5608) writev(r0, &(0x7f0000fdbff8)=[{&(0x7f0000ac9000)="290000002000190000003fffffffda060200000000e80001040000040d000300ea1100000005000000", 0x29}], 0x1) 2018/02/24 16:47:36 executing program 0 (fault-call:4 fault-nth:0): 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(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0xffffffff, 0x0, 0x5, 0x0, []}) ioctl(r0, 0x8916, &(0x7f0000000000)) ioctl(r0, 0x8936, &(0x7f0000000000)) 2018/02/24 16:47:36 executing program 5: r0 = socket$inet6(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x9a00}) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0xc, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007fafb72d1cb2a4a280930a06000000a8430891052369390009002f000000000000001900050000000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000006000)=[]}, 0x0) 2018/02/24 16:47:36 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x1, 0x9}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x1c) bpf$MAP_CREATE(0x0, &(0x7f0000048000)={0xd, 0x3, 0x4, 0x9, 0x0, r1}, 0x18e) listxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/4096, 0x1000) 2018/02/24 16:47:36 executing program 1: getpid() ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000040)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000080)='pagemay\x00') mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) pread64(r1, &(0x7f0000fd7000)=""/8, 0x8, 0x100100) 2018/02/24 16:47:36 executing program 7: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) finit_module(r0, &(0x7f0000000040)='\x00', 0x2) r1 = socket$inet6(0xa, 0x4, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) socket$inet6(0xa, 0xa, 0x40) r2 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0xff, 0x210000) r3 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_ADD(r2, 0x4c80, r3) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x10d, 0x2, &(0x7f0000000000)=@raw={'raw\x00', 0x9, 0x3, 0x290, 0xd0, 0xffffffff, 0xffffffff, 0xd0, 0xffffffff, 0x1c0, 0xffffffff, 0xffffffff, 0x1c0, 0xffffffff, 0x3, &(0x7f0000024000), {[{{@uncond, 0x0, 0x204, 0xd0, 0x0, {}, []}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}, {{@ipv6={@dev={0xfe, 0x80}, @empty, [], [], @common='irlan0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xffd6, 0xf0, 0x0, {}, []}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'netbios-ns\x00'}}}], {{[], 0x0, 0x2a7, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x5e) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000300)) 2018/02/24 16:47:36 executing program 6: r0 = socket(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000390000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) r1 = open(&(0x7f0000074000)='./file0\x00', 0x141046, 0x0) getsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000000000), &(0x7f0000000040)=0x4) ftruncate(r1, 0x10000) sendfile(r0, r0, 0x0, 0xffffffff) ioctl$ASHMEM_SET_PROT_MASK(r1, 0x40047705, &(0x7f0000000000)={0x0, 0x9}) setsockopt$inet_tcp_buf(r0, 0x6, 0xd, &(0x7f0000000040)="a43dcad14f2c4ca0b00931409778e1fd65d7462e789fc2e41d2574fb8cb2bb79", 0x20) 2018/02/24 16:47:36 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f0000000000)=""/156) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x40045532, &(0x7f0000006000)=""/136) syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x0, 0x2000) r2 = fcntl$getown(r0, 0x9) perf_event_open(&(0x7f0000000100)={0x1, 0x78, 0xffffffff, 0x3, 0x3, 0x74, 0x0, 0x6, 0x10000, 0x4, 0x5, 0x81, 0x2, 0x9, 0xfffffffffffffff9, 0x6, 0x9, 0x800, 0x0, 0x2, 0x8, 0x2, 0x10001, 0x6, 0x3, 0x7f, 0x9d, 0x8000, 0xfff, 0x5, 0x20, 0x10000000000, 0x8, 0x7fff, 0x7, 0xc25, 0x1f, 0x401, 0x0, 0xc, 0x4, @perf_bp={&(0x7f00000000c0)}, 0x80, 0x80000001, 0x3, 0x9, 0xffffffff7fffffff, 0x10000e7, 0x2}, r2, 0xcf4d, r1, 0x2000000000000006) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r1, 0xc1105518, &(0x7f00000001c0)={{0xbd47, 0x5, 0x2, 0x7, "98e324884c764304a366f31b37beb29d69585a350ce367a8bc5a938b3cf0555ef49944d57d2b680465dfb03e", 0x10000}, 0x0, 0x0, 0x6, r2, 0x101, 0x9, "735b57ef8da3e5f5d635a3cd7aa876cbca84e0badddf4e7cddf8fdf138c2c3584735e4eceaf401b4479ec77eb4da12a13348c701ab2fcd7316fe656ac4d6b14f", &(0x7f0000000180)='/dev/snd/controlC#\x00', 0x13, [], [0xcf0, 0x3, 0x7, 0xfffffffffffffffd]}) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/policy\x00', 0x0, 0x0) 2018/02/24 16:47:36 executing program 2: 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$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x16001, 0x0) r1 = getpgrp(0xffffffffffffffff) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f00000000c0)={{0xf49, 0x7, 0x1f, 0x4bc, "1476931e5e80820ceeb5d39c7db3846191b1d5fc274ca3232c07f4ab0cba367dc3edd07c5cdafcd3c466d8c9", 0x70}, 0x0, 0x0, 0x4068, r1, 0x10001, 0xffffffff, "c563f45097bf5c0520c477cc9ca160a7860e90c1b247f8ac14297b31cac2d94ea2867aeb76778e93a03c360920e912b8239f0da30227a88f23a7738ee6fd4593", &(0x7f0000000080)='selinuxvmnet1trusted\x00', 0x15, [], [0x5, 0x5, 0xffffffff, 0x9]}) r2 = socket$inet_tcp(0xa, 0x2, 0x88) sendmsg(r2, &(0x7f000000b000)={&(0x7f000000bfe4)=@in6={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000004000)=[], 0x0, &(0x7f00004fd8e0)=[]}, 0x0) r3 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x0, 0x20000) ioctl$DRM_IOCTL_DROP_MASTER(r3, 0x641f) [ 208.940163] FAULT_INJECTION: forcing a failure. [ 208.940163] name failslab, interval 1, probability 0, space 0, times 0 [ 208.951848] CPU: 0 PID: 28034 Comm: syz-executor0 Not tainted 4.16.0-rc2+ #237 [ 208.959224] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 208.968581] Call Trace: [ 208.971168] dump_stack+0x194/0x24d [ 208.974786] ? arch_local_irq_restore+0x53/0x53 [ 208.979438] ? memset+0x31/0x40 [ 208.982755] should_fail+0x8c0/0xa40 2018/02/24 16:47:36 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="6eff072f75a80300") ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x1) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x12, 0xffffffffffffffff, 0x2) pread64(r0, &(0x7f0000000100)=""/8, 0xb86aaad922b8275a, 0x100100100) 2018/02/24 16:47:36 executing program 5: mkdir(&(0x7f000082f000)='./file0\x00', 0x113) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x40000000) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) utimensat(r0, &(0x7f0000000000)='./control\x00', &(0x7f0000000080)={{0x0, 0x2710}, {r1, r2/1000+30000}}, 0x100) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0x3, 0x1, 0x3, 0x3, 0x8}}) name_to_handle_at(r0, &(0x7f0000d64000)='./file0\x00', &(0x7f0000c22000)={0x266, 0x0, "cafe3b1a"}, &(0x7f0000000080), 0x0) [ 208.986491] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 208.991613] ? check_noncircular+0x20/0x20 [ 208.995851] ? memset+0x31/0x40 [ 208.999162] ? check_noncircular+0x20/0x20 [ 209.003425] ? print_irqtrace_events+0x270/0x270 [ 209.008193] ? find_held_lock+0x35/0x1d0 [ 209.012272] ? print_irqtrace_events+0x270/0x270 [ 209.017084] ? igmp6_group_dropped+0x1bb/0xa80 [ 209.021676] ? lock_downgrade+0x980/0x980 [ 209.025828] ? mark_held_locks+0xaf/0x100 [ 209.029989] ? __local_bh_enable_ip+0x121/0x230 [ 209.034687] should_failslab+0xec/0x120 [ 209.038682] kmem_cache_alloc_trace+0x4b/0x740 [ 209.043300] ? igmp6_mc_seq_show+0x250/0x250 [ 209.047716] ? trace_hardirqs_on_caller+0x19e/0x5c0 [ 209.052743] ? igmp6_group_dropped+0x1bb/0xa80 [ 209.057326] ? trace_hardirqs_on+0xd/0x10 [ 209.061479] ? __local_bh_enable_ip+0x121/0x230 [ 209.066164] igmp6_group_dropped+0x423/0xa80 [ 209.070588] ? igmp6_send+0x1690/0x1690 [ 209.074579] ? trace_hardirqs_on_caller+0x19e/0x5c0 [ 209.079599] ? __ipv6_dev_mc_dec+0x239/0x350 [ 209.084007] ? trace_hardirqs_on+0xd/0x10 [ 209.088185] __ipv6_dev_mc_dec+0x241/0x350 [ 209.092428] addrconf_leave_solict+0x19b/0x260 [ 209.096994] ? addrconf_join_solict+0x230/0x230 [ 209.101657] ? rtnl_is_locked+0x54/0xb0 [ 209.105635] ? rtnl_kfree_skbs+0x70/0x70 [ 209.109716] ? lock_acquire+0x1d5/0x580 [ 209.113718] __ipv6_ifa_notify+0x224/0xaa0 [ 209.117958] ? __ipv6_ifa_notify+0x224/0xaa0 [ 209.122389] ? addrconf_leave_solict+0x260/0x260 [ 209.127155] ? refcount_sub_and_test+0x115/0x1b0 [ 209.131922] ? refcount_inc+0x50/0x50 [ 209.135726] ? rcutorture_record_progress+0x10/0x10 [ 209.140736] ? __ipv6_ifa_notify+0xaa0/0xaa0 [ 209.145133] ipv6_ifa_notify+0xd9/0x1c0 [ 209.149094] ipv6_del_addr+0x472/0xb70 [ 209.152978] ? ipv6_ifa_notify+0x1c0/0x1c0 [ 209.157191] ? inet6_addr_del+0x2af/0x5b0 [ 209.161337] ? lock_downgrade+0x980/0x980 [ 209.165485] ? mark_held_locks+0xaf/0x100 [ 209.169611] ? refcount_inc_not_zero+0xfe/0x180 [ 209.174263] ? __local_bh_enable_ip+0x121/0x230 [ 209.178927] ? inet6_addr_del+0x2af/0x5b0 [ 209.183052] ? trace_hardirqs_on+0xd/0x10 [ 209.187182] ? __local_bh_enable_ip+0x121/0x230 [ 209.191847] inet6_addr_del+0x2ff/0x5b0 [ 209.195821] ? inet6_addr_add+0x390/0x390 [ 209.199969] addrconf_del_ifaddr+0x139/0x1c0 [ 209.204359] ? addrconf_add_ifaddr+0x1d0/0x1d0 [ 209.208928] ? lock_release+0xa40/0xa40 [ 209.212908] inet6_ioctl+0x86/0x1e0 [ 209.216513] ? inet6_ioctl+0x86/0x1e0 [ 209.220301] sock_do_ioctl+0xef/0x390 [ 209.224082] ? avc_has_extended_perms+0x7fa/0x12c0 [ 209.228992] ? compat_ifr_data_ioctl+0x170/0x170 [ 209.233746] ? avc_ss_reset+0x110/0x110 [ 209.237713] ? lock_release+0xa40/0xa40 [ 209.241673] ? __lock_is_held+0xb6/0x140 [ 209.245747] compat_sock_ioctl+0xb1e/0x1b20 [ 209.250069] ? compat_sock_ioctl+0xb1e/0x1b20 [ 209.254567] ? sock_unregister+0x140/0x140 [ 209.258831] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 209.264716] ? rcu_note_context_switch+0x710/0x710 [ 209.269636] ? __might_sleep+0x95/0x190 [ 209.273598] ? _cond_resched+0x14/0x30 [ 209.277474] ? selinux_file_ioctl+0x444/0x690 [ 209.281948] ? __fget_light+0x2b2/0x3c0 [ 209.285910] ? selinux_capable+0x40/0x40 [ 209.289971] ? __sb_end_write+0xa0/0xd0 [ 209.293962] compat_SyS_ioctl+0x151/0x2a30 [ 209.298176] ? compat_SyS_ioctl+0x151/0x2a30 [ 209.302567] ? do_fast_syscall_32+0x156/0xf9f [ 209.307042] ? sock_unregister+0x140/0x140 [ 209.311260] ? do_ioctl+0x60/0x60 [ 209.314695] do_fast_syscall_32+0x3ec/0xf9f [ 209.319021] ? do_int80_syscall_32+0x9c0/0x9c0 [ 209.323585] ? _raw_spin_unlock_irq+0x27/0x70 [ 209.328065] ? finish_task_switch+0x1c1/0x7e0 [ 209.332570] ? syscall_return_slowpath+0x2ac/0x550 [ 209.337488] ? prepare_exit_to_usermode+0x350/0x350 [ 209.342484] ? sysret32_from_system_call+0x5/0x3c [ 209.347320] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 209.352159] entry_SYSENTER_compat+0x70/0x7f [ 209.356543] RIP: 0023:0xf7fcec99 [ 209.359885] RSP: 002b:00000000f77ca09c EFLAGS: 00000286 ORIG_RAX: 0000000000000036 [ 209.367571] RAX: ffffffffffffffda RBX: 0000000000000014 RCX: 0000000000008936 [ 209.374816] RDX: 0000000020000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 209.382069] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 2018/02/24 16:47:37 executing program 0 (fault-call:4 fault-nth:1): 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(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0xffffffff, 0x0, 0x5, 0x0, []}) ioctl(r0, 0x8916, &(0x7f0000000000)) ioctl(r0, 0x8936, &(0x7f0000000000)) 2018/02/24 16:47:37 executing program 2: 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$inet_tcp(0xa, 0x2, 0x88) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) sendmsg(r0, &(0x7f000000b000)={&(0x7f000000bfe4)=@in6={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000004000)=[], 0x0, &(0x7f00004fd8e0)=[]}, 0x0) r2 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x0, 0x81) preadv(r0, &(0x7f0000000280)=[{&(0x7f0000000080)=""/217, 0xd9}, {&(0x7f0000000180)=""/248, 0xf8}], 0x2, 0x0) ioctl$TCGETA(r2, 0x5405, &(0x7f0000000080)) flock(r1, 0x8) 2018/02/24 16:47:37 executing program 6: syz_open_dev$mice(&(0x7f000046bff0)='/dev/input/mice\x00', 0x0, 0x0) syz_open_dev$mice(&(0x7f000057d000)='/dev/input/mice\x00', 0x0, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000057fee)='/dev/input/event#\x00', 0xafd, 0x8000040000001) write$evdev(r0, &(0x7f00008c1fd0)=[{{}, 0x2, 0x0, 0x401}, {}], 0x30) flistxattr(r0, &(0x7f0000000000)=""/183, 0xb7) 2018/02/24 16:47:37 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x103) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000040)={0xaa, 0x4}) bind$alg(r0, &(0x7f0000e15000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000402f73)="71e67a15", 0x4) 2018/02/24 16:47:37 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000b1dfed)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc2c45513, &(0x7f000045bb40)={{0x6, 0x0, 0x0, 0x0, "37cd43b5739f451238fed3a92c238f793f40ea2a4fa7270c540142d7504a1e72625e850165973e198f9172b0"}, 0x0, [], {0x0, 0x989680}}) openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x0, 0x0) 2018/02/24 16:47:37 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x8, 0x84000) timerfd_settime(r1, 0x1, &(0x7f0000000040)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, &(0x7f0000000080)) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000e6ffd8)={@common='lo\x00', &(0x7f0000ffaff4)=@ethtool_gstrings={0x1b, 0x5}}) 2018/02/24 16:47:37 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x2001201fd}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f0000000000)=0x3a) io_setup(0x6, &(0x7f0000dcfffc)=0x0) socket$bt_sco(0x1f, 0x5, 0x2) io_submit(r2, 0x1, &(0x7f00000a0fec)=[&(0x7f0000634000)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000768000), 0xfffffd51, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/24 16:47:37 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='pagemap\x00') mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/user\x00', 0x2, 0x0) pread64(r0, &(0x7f0000fd7000)=""/8, 0x8, 0x100100) 2018/02/24 16:47:37 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x60, 0x0, 0x0, 0x0, 0x45844d98}, 0x0, 0x5, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0xa, 0x2, 0x88) sendmsg(r0, &(0x7f000000b000)={&(0x7f000000bfe4)=@in6={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000004000)=[], 0x0, &(0x7f00004fd8e0)=[]}, 0x0) [ 209.389315] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 209.396562] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 2018/02/24 16:47:37 executing program 4: recvmsg$kcm(0xffffffffffffffff, &(0x7f0000001280)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev}}}, 0x2e, &(0x7f0000001180)=[{&(0x7f0000000040)=""/4096, 0x1000}, {&(0x7f0000001040)=""/13, 0xd}, {&(0x7f0000001080)=""/254, 0xfe}], 0x3, &(0x7f00000011c0)=""/134, 0x86, 0x7fffffff}, 0x100) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f00000012c0)=[@in6={0xa, 0x3, 0x81, @loopback={0x0, 0x1}, 0x54}, @in6={0xa, 0x0, 0x4, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x8080000}, @in={0x2, 0x0, @broadcast=0xffffffff}, @in6={0xa, 0x2, 0x3ff, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x1ff}], 0x64) openat$dir(0xffffffffffffff9c, &(0x7f0000001340)='./file0\x00', 0x101000, 0xb8) r1 = socket$inet(0x2, 0x4000000000000003, 0x4) r2 = pkey_alloc(0x0, 0x2) pkey_free(r2) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000001340)={0x2, 0x3, @rand_addr=0xb5c}, 0x10) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000001580)=@raw={'raw\x00', 0x9, 0x3, 0x1e0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x14c, 0xffffffff, 0xffffffff, 0x14c, 0xffffffff, 0x3, &(0x7f0000ed5000), {[{{@uncond, 0x0, 0x70, 0x90, 0x0, {}, []}, @unspec=@TRACE={0x20, 'TRACE\x00'}}, {{@uncond, 0x0, 0x94, 0xbc, 0x0, {}, [@inet=@rpfilter={0x24, 'rpfilter\x00', 0x0, {0x8}}]}, @common=@unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2, {0x0, 0x8}}}], {{[], 0x0, 0x70, 0x94}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x23c) syz_emit_ethernet(0x32, &(0x7f0000922000)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x9, 0x0, 0x0, "fba762", 0x0, "e80300"}}}}}}, &(0x7f00003b5000)={0x0, 0x0, []}) 2018/02/24 16:47:37 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00008f0a07)='pagemap\x00') socket$rds(0x15, 0x5, 0x0) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) socket$bt_hidp(0x1f, 0x3, 0x6) pread64(r0, &(0x7f0000fd7000)=""/8, 0x8, 0x100100) 2018/02/24 16:47:37 executing program 3: capset(&(0x7f0000000000)={0x4000019980330}, &(0x7f0000001fe8)={0xfffffffffffffffd, 0x0, 0x7, 0x0, 0x0, 0x4000000000}) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) bind$bt_rfcomm(r1, &(0x7f0000000080)={0x1f, {0x100000000000013, 0x40000000007, 0x2000003, 0x6, 0xff, 0x7ff}, 0x800}, 0xa) fcntl$getownex(r1, 0x10, &(0x7f0000000080)={0x0, 0x0}) capget(&(0x7f00000000c0)={0x20080522, r2}, &(0x7f0000000100)={0x7, 0x7ff, 0xff, 0x7ff, 0x7, 0x3}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000af8fe8)={@loopback={0x0, 0x1}, 0x2}) 2018/02/24 16:47:37 executing program 5: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', 0x0, 0x10}, 0x10) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) lstat(&(0x7f0000000100)='./control\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r2, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f00000000c0)='./file0\x00', 0x7000, r3, r4, 0x0, 0x400) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f00000000c0)={0xee2, 0x1, 0x5, 0x4}) unlink(&(0x7f0000f86000)='./control/file0\x00') rmdir(&(0x7f00000000c0)='./control\x00') syz_fuseblk_mount(&(0x7f0000000140)='./control\x00', &(0x7f0000000180)='./control/file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) unlink(&(0x7f0000000080)='./control/file0\x00') ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r1, 0x800443d3, &(0x7f0000000240)={{0x10001, 0x401, 0x2, 0x1, 0x7b9c5883, 0x8}, 0x5, 0x100000001, 0x2000000000000}) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2, 0x10, r1, 0x0) close(r0) 2018/02/24 16:47:37 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) arch_prctl(0x1001, &(0x7f0000000040)="571ad078e5c1083e1e47ff31daa6f2") bind$inet6(r0, &(0x7f0000ed3fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) shutdown(0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f0000bb6000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$sock_netdev_private(r0, 0x89f6, &(0x7f0000000040)="dc55168ab501320121f7bb15c4a17aac48ec7350898fc03863de97b47251afa78535f4d163fb43767ba85faf4557e00d4a6cf4a102c5b1504017823f7c787d5d4cd87cfd03ab0f410a304f5bdb85ee240ea0bd8f030d3015a7ffc1c7d52672834120bbf3f3c29814485d0e5bbfaaee3e89cae653c15c838b57384a1d6616750833b8d31ffba89f23c8ffb2fbe687bd55ed75040cc33ee721819117d7935ac5dac44b13466309ada2b4d65b34df7eb028e5b5bb0de6210ad801ac") sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000300)="dd", 0x1}], 0x1, &(0x7f0000000400)=[]}}, {{&(0x7f0000000580)=@hci={0x1f}, 0xc, &(0x7f0000000700)=[], 0x0, &(0x7f0000000740)=[]}}], 0x2, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000040)={@common='ip6gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}) setsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f0000489ff8), 0x8) [ 209.504610] x_tables: ip_tables: rpfilter match: used from hooks PREROUTING/OUTPUT, but only valid from PREROUTING [ 209.510869] FAULT_INJECTION: forcing a failure. [ 209.510869] name failslab, interval 1, probability 0, space 0, times 0 [ 209.526963] CPU: 1 PID: 28098 Comm: syz-executor0 Not tainted 4.16.0-rc2+ #237 [ 209.534323] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 209.536624] x_tables: ip_tables: rpfilter match: used from hooks PREROUTING/OUTPUT, but only valid from PREROUTING 2018/02/24 16:47:37 executing program 2: 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$inet_tcp(0xa, 0x2, 0x88) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x80000, 0x0) sendmsg(r0, &(0x7f000000b000)={&(0x7f000000bfe4)=@in6={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000004000)=[], 0x0, &(0x7f00004fd8e0)=[]}, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) 2018/02/24 16:47:37 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00008f0a07)='pagemap\x00') mmap(&(0x7f0000ff3000/0xb000)=nil, 0xb000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000000000)={0x0}, 0x1, 0x0) syz_extract_tcp_res(&(0x7f0000000040)={0x0, 0x0}, 0x5, 0x3) write$tun(r0, &(0x7f0000000080)=@pi={0x0, 0x22f0, @ipv6={0x0, 0x6, "06fc95", 0x2bc, 0x32, 0x87, @empty, @local={0xfe, 0x80, [], 0x0, 0xaa}, {[@fragment={0x3f, 0x0, 0xfffffffffffffff7, 0xd9, 0x0, 0x6, 0x2}, @srh={0x3f, 0xe, 0x4, 0x7, 0x2, 0x6, 0xb2, [@mcast2={0xff, 0x2, [], 0x1}, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @mcast1={0xff, 0x1, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xc}}, @mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0x0, 0xaa}]}, @fragment={0x2f, 0x0, 0x7, 0x7, 0x0, 0x9, 0x2}, @fragment={0x3f, 0x0, 0xfffffffffffeffff, 0x5, 0x0, 0x8, 0x1}, @dstopts={0x2b, 0x2, [], [@calipso={0x7, 0x10, {0x7fff, 0x2, 0x3, 0x401, [0x1000]}}, @pad1={0x0, 0x1}]}, @hopopts={0xc, 0x2c, [], [@ra={0x5, 0x2, 0x2}, @generic={0x41df, 0xf0, "4d559a1789b1b39eb36102c9f9461c850e05728f9448c16824daf67d7e4c42c4911b63109cc2c93dfb1b9e112cf114966b9d32fe0a19636120c8190358b037be47cc0219e4957fbbd87ad3439c7097e819521c64772f5037e7bd0295cf332451fc20de5be5934273c4e68205b19e2a7cd1610e6ddfe777dceb37fc9464aa59805063fae98e2e6dd372023e8f82c4ce21154aef6dc4bd1a3be63d6e22b477dfe37f7e53356a5c7cf4a98cb6d4d7ccc1971b1305e7b499549487a24aa537dbafbb46c6a1f39e7e35de1e1f241005158d465891dcbd75f8847cc53b2185ee7685a31b8b54bf88110d260dec646bfb27aa6b"}, @generic={0x3, 0x6e, "3e7eefae3010fc7163d1fc711521c6139e4fe1b3952401c356af6cf41500a8477bc914b9477cde8a20d167bd7e3a008a768ced40ad4871f97d09097bf4aa26a31f73a359c914dac6dc06894d7aeadcf45ad2d037781552efdb47921c09125d533b18e6427ec7b1992dc662bbe054"}]}], @tcp={{0x3, 0x3, r1, r2, 0x80000000, 0x0, 0x13, 0x4, 0x8, 0x0, 0x7fff, {[@sack={0x5, 0x2, []}, @nop={0x1}, @sack={0x5, 0x22, [0x80, 0x9, 0x10000, 0xa4c, 0x3, 0x1, 0x7fff, 0xb7e]}, @exp_fastopen={0xfe, 0x13, 0xf989, "31978f75be185824d5cda515c49502"}]}}, {"034f9db5dba7fdf29b8c5c8be49391936c7d05a2c4e9f4781c9c676201edf70f9e24796c40d293a2bdc05b63b376ff285be0631b707e115bd04f647ced34"}}}}}, 0x2e8) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000380)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f00000003c0)=r3) pread64(r0, &(0x7f0000fd7000)=""/8, 0x8, 0x100100) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x403c5404, &(0x7f0000000000)={{0x1, 0x0, 0x6a8, 0x1, 0x1ff}, 0x100000001, 0x100000000}) socketpair(0x15, 0xa, 0x0, &(0x7f0000000040)) [ 209.543665] Call Trace: [ 209.543686] dump_stack+0x194/0x24d [ 209.543705] ? arch_local_irq_restore+0x53/0x53 [ 209.543743] should_fail+0x8c0/0xa40 [ 209.543764] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 209.573835] ? mark_held_locks+0xaf/0x100 [ 209.577986] ? __local_bh_enable_ip+0x121/0x230 [ 209.582670] ? __lock_acquire+0x664/0x3e00 [ 209.586903] ? __local_bh_enable_ip+0x121/0x230 [ 209.591570] ? _raw_write_unlock_bh+0x30/0x40 [ 209.596063] ? fib6_walker_unlink+0x1a4/0x2d0 [ 209.600550] ? fib6_walker_link+0x180/0x210 [ 209.604872] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 209.610070] ? __fib6_clean_all+0x26c/0x3a0 [ 209.614380] ? lock_downgrade+0x980/0x980 [ 209.618526] ? mark_held_locks+0xaf/0x100 [ 209.622671] should_failslab+0xec/0x120 [ 209.626641] kmem_cache_alloc_trace+0x4b/0x740 [ 209.631216] ? __local_bh_enable_ip+0x121/0x230 [ 209.635882] addr_event.isra.13.part.14+0xbf/0x4d0 [ 209.640804] ? is_eth_active_slave_of_bonding_rcu.part.8+0x220/0x220 [ 209.647286] ? check_noncircular+0x20/0x20 [ 209.651508] ? trace_hardirqs_on_caller+0x19e/0x5c0 [ 209.656529] inet6addr_event+0x1ce/0x220 [ 209.660576] ? addr_event.isra.13.part.14+0x4d0/0x4d0 [ 209.665770] notifier_call_chain+0x136/0x2c0 [ 209.670187] ? raw_notifier_chain_unregister+0x1b0/0x1b0 [ 209.675659] atomic_notifier_call_chain+0x77/0x140 [ 209.680572] inet6addr_notifier_call_chain+0x24/0x30 [ 209.685661] ipv6_del_addr+0x47f/0xb70 [ 209.689532] ? ipv6_ifa_notify+0x1c0/0x1c0 [ 209.693751] ? inet6_addr_del+0x2af/0x5b0 [ 209.697880] ? lock_downgrade+0x980/0x980 [ 209.702026] ? mark_held_locks+0xaf/0x100 [ 209.706159] ? refcount_inc_not_zero+0xfe/0x180 [ 209.710811] ? __local_bh_enable_ip+0x121/0x230 [ 209.715475] ? inet6_addr_del+0x2af/0x5b0 [ 209.719610] ? trace_hardirqs_on+0xd/0x10 [ 209.723749] ? __local_bh_enable_ip+0x121/0x230 [ 209.728425] inet6_addr_del+0x2ff/0x5b0 [ 209.732395] ? inet6_addr_add+0x390/0x390 [ 209.736545] addrconf_del_ifaddr+0x139/0x1c0 [ 209.740945] ? addrconf_add_ifaddr+0x1d0/0x1d0 [ 209.745504] ? lock_release+0xa40/0xa40 [ 209.749468] inet6_ioctl+0x86/0x1e0 [ 209.753072] ? inet6_ioctl+0x86/0x1e0 [ 209.756855] sock_do_ioctl+0xef/0x390 [ 209.760631] ? avc_has_extended_perms+0x7fa/0x12c0 [ 209.765535] ? compat_ifr_data_ioctl+0x170/0x170 [ 209.770276] ? avc_ss_reset+0x110/0x110 [ 209.774272] ? lock_release+0xa40/0xa40 [ 209.778240] ? __lock_is_held+0xb6/0x140 [ 209.782291] compat_sock_ioctl+0xb1e/0x1b20 [ 209.786587] ? compat_sock_ioctl+0xb1e/0x1b20 [ 209.791070] ? sock_unregister+0x140/0x140 [ 209.795290] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 209.801167] ? rcu_note_context_switch+0x710/0x710 [ 209.806089] ? __might_sleep+0x95/0x190 [ 209.810050] ? _cond_resched+0x14/0x30 [ 209.813921] ? selinux_file_ioctl+0x444/0x690 [ 209.818394] ? __fget_light+0x2b2/0x3c0 [ 209.822357] ? selinux_capable+0x40/0x40 [ 209.826420] ? __sb_end_write+0xa0/0xd0 [ 209.830397] compat_SyS_ioctl+0x151/0x2a30 [ 209.834607] ? compat_SyS_ioctl+0x151/0x2a30 [ 209.838995] ? do_fast_syscall_32+0x156/0xf9f [ 209.843487] ? sock_unregister+0x140/0x140 [ 209.847699] ? do_ioctl+0x60/0x60 [ 209.851133] do_fast_syscall_32+0x3ec/0xf9f [ 209.855438] ? do_int80_syscall_32+0x9c0/0x9c0 [ 209.859995] ? _raw_spin_unlock_irq+0x27/0x70 [ 209.864473] ? finish_task_switch+0x1c1/0x7e0 [ 209.868959] ? syscall_return_slowpath+0x2ac/0x550 [ 209.873866] ? prepare_exit_to_usermode+0x350/0x350 [ 209.878864] ? sysret32_from_system_call+0x5/0x3c [ 209.883703] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 209.888540] entry_SYSENTER_compat+0x70/0x7f [ 209.892925] RIP: 0023:0xf7fcec99 [ 209.896262] RSP: 002b:00000000f77ca09c EFLAGS: 00000286 ORIG_RAX: 0000000000000036 [ 209.903945] RAX: ffffffffffffffda RBX: 0000000000000014 RCX: 0000000000008936 [ 209.911200] RDX: 0000000020000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 209.918456] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 209.925710] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 209.932954] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 2018/02/24 16:47:37 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r0, &(0x7f0000000fe4)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x6, [], 0x1}}, 0x1c) connect$inet6(r0, &(0x7f0000009000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x7}, 0x1c) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000005000)=[], 0x0, &(0x7f0000005f78)=[]}, 0x0) r1 = dup(r0) sendmsg$alg(r1, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000040)="8e21073ec5c1265c9f4097194f05ca8f2ceedbee89c47c0ca750a441a6cdef7b13bbf74f6d9d5b5306087fbfa0376b770e3180491017d434af8a0913258d0924439a9a3d4c8a4851dd6678fb54d2d74a30cadab8135b346b35ba94d4c355992441333ac17012b878fd4cb5d46fcbc1af4e389a0d6a94cecf2244bdda57a8bdf868ebb7431742949444889c623dda82d90b9a33a76a4ee49fcd6095915ded638344e7742848c8fa7e25b501fcf64fb47acc717b326386f51b7a50", 0xba}, {&(0x7f0000000100)="e315832c99f0daa8e9d0169e87fa6e754261d333bbdc01b0991c0c3b221cc521196c64039c44dd94bd470d32a9659da0f0850ec007c5288f79badf2e45c787287495bb416bf2729368073e539ac727570d0fb986afdb82054d2914c12b71bb69973ad2d017e1b95fdb4594f373135f9b3014372cc072ab40f56785a24fae70475f", 0x81}, {&(0x7f00000001c0)="e75188ce7afd0dd77395c1537c36fb85007c1df2541620fc1099a1aeb83baca5cc87d739f9407fbe2d51f68ba36ea010b4d1dc453c36884c1feff7d1b380716932cdfddf94fe9a059c9191103d541a16714ec94a1133843cda74fb0e7a82a65cc279421fd6827710b03450d79b2c01fb8f828aa7fa4af7b26d9be5cc20e5c4039a1d5864d3ca34244a06ca105c620934f06a0e24a0692a6c4d617dec6b06595f", 0xa0}, {&(0x7f0000000280)="da488e6acb56f41b9c3587aa119f2cd6ab270563c3e83b5ee3fc6a", 0x1b}, {&(0x7f00000002c0)="02385139c9ee2e0146a21db125ace137d6452b9a312ee20c5e4265bba9c6ca6ac0e736", 0x23}, {&(0x7f0000000300)="fe6d2651d385bd", 0x7}], 0x6, &(0x7f0000000380)=[@assoc={0x10, 0x117, 0x4, 0x1819}, @assoc={0x10, 0x117, 0x4, 0x8001}, @iv={0x84, 0x117, 0x2, 0x71, "1dabe114f359ae60c2d21acdcf425d3319c1625d3a2425f2383ce991a84de3b61421835bb7153d7d9b5031bbfdbd053bd2ba62c5c3bebd8c657df53831715e1c2470c82cb3d991dc53286fb771ebebe877634d47efabd3ceb5279aa435ca5e3e590be907969b7cd51940edf6624d59f18d"}, @op={0x10, 0x117, 0x3, 0x1}], 0xb4, 0x10}, 0x20008000) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000040), 0x2) 2018/02/24 16:47:37 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000040)={0x0, 0x0}, 0x84000) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000080)={0x6c5b, 0x800f, 0x9, 0x7f, 0x0}, &(0x7f00000000c0)=0x10) futimesat(r0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={{0x77359400}, {0x77359400}}) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000100)={0xffffffff, 0x5, 0x8000, 0x8, 0x64, 0x2, 0x3, 0x8, r1}, 0x20) r2 = socket$inet_tcp(0xa, 0x2, 0x88) sendmsg(r2, &(0x7f000000b000)={&(0x7f000000bfe4)=@in6={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000004000)=[], 0x0, &(0x7f00004fd8e0)=[]}, 0x0) 2018/02/24 16:47:37 executing program 0: r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x8, 0x100) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040)=0xee1c, 0x4) mq_getsetattr(r0, &(0x7f0000000080)={0x80000000, 0xffffffffffffbc58, 0x80000000, 0x3, 0xb59b, 0x1, 0x2, 0x7f}, &(0x7f00000000c0)) ioctl$KDENABIO(r0, 0x4b36) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000080)={0x0, 0x0}) recvmmsg(r1, &(0x7f0000005cc0)=[{{&(0x7f00000000c0)=@in6={0x0, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, &(0x7f0000000640)=[{&(0x7f0000000100)=""/66, 0x42}, {&(0x7f0000000180)=""/212, 0xd4}, {&(0x7f0000000280)=""/194, 0xc2}, {&(0x7f0000000380)=""/247, 0xf7}, {&(0x7f0000000480)=""/202, 0xca}, {&(0x7f0000000580)=""/181, 0xb5}], 0x6, &(0x7f0000000680)=""/109, 0x6d, 0x5}, 0xb8f}, {{0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000000700)=""/85, 0x55}, {&(0x7f0000000780)=""/105, 0x69}, {&(0x7f0000000800)=""/118, 0x76}], 0x3, &(0x7f00000008c0)=""/141, 0x8d, 0x186}, 0xfffffffffffff69a}, {{&(0x7f0000000980)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x14, &(0x7f0000001dc0)=[{&(0x7f00000009c0)=""/197, 0xc5}, {&(0x7f0000000ac0)=""/221, 0xdd}, {&(0x7f0000000bc0)=""/108, 0x6c}, {&(0x7f0000000c40)=""/4096, 0x1000}, {&(0x7f0000001c40)=""/45, 0x2d}, {&(0x7f0000001c80)=""/86, 0x56}, {&(0x7f0000001d00)=""/82, 0x52}, {&(0x7f0000001d80)=""/56, 0x38}], 0x8, &(0x7f0000001e00)=""/214, 0xd6, 0x1}, 0xf6}, {{&(0x7f0000001f00)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, 0x32, &(0x7f00000023c0)=[{&(0x7f0000001f40)=""/138, 0x8a}, {&(0x7f0000002000)=""/58, 0x3a}, {&(0x7f0000002040)=""/94, 0x5e}, {&(0x7f00000020c0)=""/155, 0x9b}, {&(0x7f0000002180)=""/243, 0xf3}, {&(0x7f0000002280)=""/6, 0x6}, {&(0x7f00000022c0)=""/224, 0xe0}], 0x7, &(0x7f0000002400)=""/4096, 0x1000, 0x56}, 0x7f}, {{&(0x7f0000003400)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000003540)=[{&(0x7f0000003440)=""/130, 0x82}, {&(0x7f0000003500)=""/63, 0x3f}], 0x2, &(0x7f0000003580)=""/47, 0x2f, 0xffffffff80000000}, 0xf078}, {{&(0x7f00000035c0)=@un=@abs, 0x8, &(0x7f0000003840)=[{&(0x7f0000003600)=""/100, 0x64}, {&(0x7f0000003680)=""/82, 0x52}, {&(0x7f0000003700)=""/83, 0x53}, {&(0x7f0000003780)=""/130, 0x82}], 0x4, &(0x7f0000003880)=""/90, 0x5a, 0x6}, 0x80000001}, {{&(0x7f0000003900)=@ax25, 0x10, &(0x7f0000005c80)=[{&(0x7f0000003940)=""/177, 0xb1}, {&(0x7f0000003a00)=""/22, 0x16}, {&(0x7f0000003a40)=""/193, 0xc1}, {&(0x7f0000003b40)=""/72, 0x48}, {&(0x7f0000003bc0)=""/4096, 0x1000}, {&(0x7f0000004bc0)=""/4096, 0x1000}, {&(0x7f0000005bc0)=""/154, 0x9a}], 0x7, 0x0, 0x0, 0x100000000}, 0x6}], 0x7, 0x40002160, &(0x7f0000005dc0)) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000005e00)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4008641c, &(0x7f0000005f40)={r3, &(0x7f0000005e40)=""/211}) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000005e00)={@dev={0xfe, 0x80, [], 0x0, 0xd}, 0x5f3, r2}) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) 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$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0xffffffff, 0x0, 0x5, 0x0, []}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000040)={0xa, [0x200, 0x80000001, 0x7f, 0x1c00000000000000, 0x74800000000000, 0x0, 0x0, 0x8, 0x7fffffff, 0x5]}, &(0x7f0000000080)=0x18) ioctl(0xffffffffffffffff, 0x8916, &(0x7f0000000000)) 2018/02/24 16:47:37 executing program 5: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ip6_tables_matches\x00') getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0xc) accept4(r0, &(0x7f00000000c0)=@hci={0x0, 0x0}, &(0x7f0000000100)=0xc, 0x800) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000140)={r1, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) r2 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, 0x0, r3) 2018/02/24 16:47:37 executing program 6: munmap(&(0x7f0000001000/0x4000)=nil, 0x4000) r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000000)={{{@in=@broadcast, @in6=@ipv4={[], [], @local}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@empty}}, &(0x7f0000000100)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={@syzn={0x73, 0x79, 0x7a, 0x0}, r1}) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) sendto$inet6(r0, &(0x7f0000003fd9), 0xffffffffffffffea, 0x0, &(0x7f0000005fe4)={0xa, 0xffffffffffffffff, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x16) 2018/02/24 16:47:37 executing program 3: r0 = add_key$keyring(&(0x7f0000f4fff8)='keyring\x00', &(0x7f0000361000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d5ffb)={0x73, 0x79, 0x7a}, &(0x7f000003e000)="fa", 0x1, r0) r2 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000041ffb)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000f28000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579fffffffffffffffff928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) keyctl$dh_compute(0x17, &(0x7f0000d9fff4)={r1, r2, r1}, &(0x7f0000f7cf1e)=""/226, 0xe2, &(0x7f000093efd4)={&(0x7f00009a2fc0)={'sha224-generic\x00'}, &(0x7f0000686ff5)}) 2018/02/24 16:47:37 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00008f0a07)='pagemap\x00') mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000180)) pread64(r0, &(0x7f0000fd7000)=""/8, 0x8, 0x100100) 2018/02/24 16:47:37 executing program 7: socket$nl_route(0x10, 0x3, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x10, 0xd7, 0x7, 0x80000000, 0x4, 0xffffffffffffff9c, 0x7}, 0x2c) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x32, r0, 0x0) sysinfo(&(0x7f0000000000)=""/19) 2018/02/24 16:47:37 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e84000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socket$vsock_dgram(0x28, 0x2, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000b27000)) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f000074af90)={[{0x7}]}) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000001000)) 2018/02/24 16:47:37 executing program 3: socketpair$unix(0x1, 0x9, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x1) read(r1, &(0x7f0000000000)=""/1, 0x1) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000000040)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0xaf3}) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000040)="ad", 0x1}], 0x1) 2018/02/24 16:47:37 executing program 4: connect$inet6(0xffffffffffffffff, &(0x7f0000017000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) sendmsg(0xffffffffffffffff, &(0x7f0000009fc8)={0x0, 0x0, &(0x7f000001d000)=[], 0x0, &(0x7f0000011000)=[]}, 0xc100) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000040)={{{@in=@multicast2, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@remote}}, &(0x7f0000000140)=0xe8) getresgid(&(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)=0x0) syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x0, r0, r1, 0x1, 0x200000) sendmsg(0xffffffffffffffff, &(0x7f000001b000)={0x0, 0x0, &(0x7f0000029f90)=[{&(0x7f000000d000)="e4f112dc", 0x4}], 0x1, &(0x7f000001f000)=[]}, 0x0) 2018/02/24 16:47:37 executing program 5: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={r0}) bind$bt_rfcomm(r1, &(0x7f0000000040)={0x1f, {0xfff, 0x0, 0x5, 0xff, 0x4}, 0x9}, 0xa) getsockopt(r0, 0x800000000000010d, 0xb, &(0x7f00004f6000)=""/4, &(0x7f0000e52000)=0x4) 2018/02/24 16:47:37 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00008f0a07)='pagemap\x00') mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000000)=0x1) pread64(r0, &(0x7f0000fd7000)=""/8, 0x8, 0x100100) ioctl$KVM_GET_DEVICE_ATTR(r0, 0x4018aee2, &(0x7f0000000040)={0x0, 0x8ac, 0x5}) 2018/02/24 16:47:37 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0xa, 0x2, 0x88) sendmsg(r0, &(0x7f000000b000)={&(0x7f0000000080)=@in6={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000004000)=[], 0x0, &(0x7f00000000c0)=[{0x0, 0x19d, 0x101, "48846a78e21b300d80da6ec31796f98e80f9517948c85beaf7bcdf2df89382353be849b40beff755f397bc9db14bb45f584a60c89ff83f10958d6175e67b97d2fd4e74fd64a0a08bb1e6fa2f9e0fb4928de8709e8d7b21930f38"}, {0x0, 0x117, 0x4, "e03278c01a486e4b868aa94abcdcfd662597fc81f65288ea5c72f59695"}, {0x0, 0x116, 0x4, "82b9114756ce15f466256fa2eb235d94204e2d7fab4444ed3469c1df334d3a44c723cf9e69503e0a6a296a5ec998f7aacaf6e0541058e36d87db0a7ce8199d07f3e348aa82d9d5bc7c53461b483de253394532e94f17009a71c56a3affffd75469102737e4da1e21f8bfd38be9d0cf9a8ad51d5020af41cda0a4f55b0e3eaa30910a6612"}, {0x0, 0x0, 0x9, "69d394fbc5e53aa62a9acbb60371625b817e8a045fe255a123a6ddaf762fb25082cd1a0ebd6c289681e8ce99ef2dd64ebe24791b734753bdaf2ab5af05c43c1a2a9a4155275ecf751e5d8787af35f77f96d86651dcdb58055a9fa44e451493e6299afc41ff038762393b57706683b72413e0eadd17ac16174c5ebe08d8cda094e1fca157e7e30a08900d9c38dca913143844c4a57ced8234aafdc7c343c8fa00a6e3c1b80b6aa582a964db3f6334cabb0799a9028f3182e68576b467"}, {0x0, 0x118, 0x0, "51f14843f625cafd04649dfd5eb54538c48eb1c135d8e4fb6ba3ffb0a89da2856d89c01ba9cbd9d126dad1bd9d9e2e3bc3492c998b0f1de50f4b0b45b6319e3eb97b82fd5d9fb2d20ca87a2feb440db78b04778d096cbabddae8b209e9987dec86e257ea96019f668032bb871853a09f811648a0aabf27549dc4f970be6d2ce59546f018f8ae2027e8e06d27ab74af183ff4c9049e57d800f7fe536a8e95457fd56fdb3b9687ee0351038a3c1d31b8deb14f3cc19285b739067cf734a86d4c53fe27adea4aad33053d6e412092e39c8786f2bf9a1ef50cd66a25"}], 0x374}, 0x0) 2018/02/24 16:47:37 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000040)={0x0, 0x0}, 0x4800) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000080)=0x0) fcntl$setownex(r1, 0xf, &(0x7f00000000c0)={0x2, r2}) r3 = socket(0x1e, 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r1, 0xc008551a, &(0x7f0000000100)={0x7, 0x18, [0x7, 0xffffffff80000001, 0xfff, 0xffffffffffffff70, 0x0, 0x1]}) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f0000000100)={0x40, 0x5, 0x7, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @common='bond0\x00'}) getpeername$unix(r3, &(0x7f0000000040)=@abs, &(0x7f0000000080)=0x8) 2018/02/24 16:47:37 executing program 4: pipe2(&(0x7f0000fb0ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$setpipe(r1, 0x407, 0x0) vmsplice(r1, &(0x7f0000fccff0)=[{&(0x7f0000011fff)="b1", 0x1}], 0x1, 0x0) r2 = gettid() vmsplice(r1, &(0x7f0000000580)=[{&(0x7f00000001c0)}], 0x1, 0x0) timer_create(0x0, &(0x7f00005b6000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) gettid() timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) bind$bt_rfcomm(r1, &(0x7f0000000000)={0x1f, {0x33263c60, 0x3ff, 0x1, 0x7, 0x2, 0x800}}, 0xa) tkill(r2, 0x1000000000016) vmsplice(r0, &(0x7f0000003cc0)=[{&(0x7f0000003c40)='%', 0x1}], 0x1, 0x0) 2018/02/24 16:47:37 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0xa, 0x2, 0x88) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000000140)={0x1, 0x0, [{0xf000, 0x85, &(0x7f0000000080)=""/133}]}) sendmsg(r0, &(0x7f000000b000)={&(0x7f000000bfe4)=@in6={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000004000)=[], 0x0, &(0x7f00004fd8e0)=[]}, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r1, 0x4018aee1, &(0x7f00000001c0)={0x0, 0x100000000, 0x1, &(0x7f0000000180)}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000000200)={0xffff, 0x0, 0x10002, 0x5}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0106434, &(0x7f0000000240)={0x9, r2, 0x10003, 0x8001}) 2018/02/24 16:47:37 executing program 3: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)={0x77359400}, &(0x7f0000000140)={&(0x7f0000000100), 0x8}) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vcs\x00', 0x40, 0x0) ioctl$KVM_SET_IRQCHIP(r0, 0x8208ae63, &(0x7f00000001c0)=@ioapic={0x10000, 0x3, 0x8, 0x80, 0x0, [{0x298f, 0x9, 0xef3c, [], 0x10000000000}, {0x10000, 0x8fb, 0x5, [], 0x9}, {0xffffffff, 0x101, 0x8, [], 0x8000}, {0x3, 0x9, 0x0, [], 0x7}, {0x1, 0x9, 0x7fffffff}, {0x3, 0x0, 0x929, [], 0x7f}, {0x1, 0x9c9, 0x0, [], 0x9}, {0x4, 0x512, 0x100000000, [], 0x40}, {0x0, 0x200020000, 0x9, [], 0x5}, {0x360fe54, 0x3, 0x6, [], 0x5}, {0xaca, 0x100000000, 0x7, [], 0x9}, {0x7, 0x9, 0x1f, [], 0x4}, {0xa50b, 0x1, 0x1c000000, [], 0x3}, {0x7, 0x4, 0x0, [], 0x4bd8}, {0x100, 0x8, 0x1ff, [], 0x200}, {0x8001, 0x7fffffff, 0x6, [], 0x8}, {0x7f, 0x7, 0x100000000, [], 0x7f}, {0x100000001, 0x9, 0x80000001, [], 0x1}, {0x1, 0x4, 0x0, [], 0x15}, {0x7, 0x9c, 0x5, [], 0x6}, {0x2, 0x7fffffff, 0x8, [], 0xffffffffffff254b}, {0x2d4, 0xffff, 0x8, [], 0xc481}, {0x1, 0x88d1, 0x4, [], 0x6}, {0x40, 0x4, 0x1000, [], 0x5}]}) 2018/02/24 16:47:37 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) close(r0) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x80000000, 0x200000) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f0000000040)={0x7, 0x1f, 0x4, 0x3f, "ba55e00b54e326ea767764ba4c2773350774c01a15fa38ec357e4b0c786298f8"}) 2018/02/24 16:47:37 executing program 5: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x80000000100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x2) setsockopt(r0, 0x6, 0xd, &(0x7f0000000040), 0x0) sendmmsg(r0, &(0x7f0000003e80)=[{{&(0x7f0000000040)=@in6={0xa, 0xffffffffffffffff, 0x3, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f0000000300)=[], 0x0, &(0x7f0000000340)=[]}}, {{&(0x7f0000000e80)=@ipx={0x4, 0x0, 0x0, "85016dfe9b78"}, 0x10, &(0x7f0000000f80)=[], 0x0, &(0x7f0000002480)=[]}}], 0x2, 0x0) 2018/02/24 16:47:37 executing program 1: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) pread64(0xffffffffffffffff, &(0x7f0000fd7000)=""/8, 0x8, 0x100100) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x301041, 0x0) getsockname$netlink(r0, &(0x7f0000000040), &(0x7f0000000080)=0xc) 2018/02/24 16:47:37 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0xa, 0x2, 0x88) r2 = gettid() perf_event_open(&(0x7f0000000040)={0x5, 0x78, 0x1, 0x8, 0x8, 0xea53, 0x0, 0x1, 0x4000, 0x4, 0x401, 0x0, 0x9, 0x7a, 0x6, 0x0, 0x9, 0x1, 0x3, 0x8, 0x1000, 0x3f, 0x100, 0x10000, 0x4, 0x10001, 0x0, 0x400, 0xa735, 0x100000001, 0x5e, 0x7, 0x428, 0x1c, 0x4978, 0x1f, 0x7, 0x2, 0x0, 0x1, 0x6cc55e3a8ec46f5c, @perf_config_ext={0x9, 0x3}, 0x19000, 0x7, 0x9, 0x7, 0xffffffffffffffff, 0x101, 0x3}, r2, 0x1f, r0, 0x1) sched_getaffinity(r2, 0x8, &(0x7f00000000c0)) sendmsg(r1, &(0x7f000000b000)={&(0x7f000000bfe4)=@in6={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000004000)=[], 0x0, &(0x7f00004fd8e0)=[]}, 0x0) 2018/02/24 16:47:37 executing program 0: 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(0xa, 0x1, 0x0) getsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0xffffffff, 0x0, 0x5, 0x0, []}) ioctl(r0, 0x8916, &(0x7f0000000000)) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f00000000c0)=[], 0x0) ioctl(r0, 0x8936, &(0x7f0000000000)) 2018/02/24 16:47:37 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='statm\x00') preadv(r0, &(0x7f0000012ff0)=[{&(0x7f0000011fc2)=""/62, 0x3e}], 0x1, 0x0) select(0x40, &(0x7f0000000040)={0x2, 0x80, 0xfffffffeffffffff, 0xcb7, 0x4, 0x4, 0x4d48, 0x5}, &(0x7f0000000080)={0x2, 0x7, 0x4, 0xffffffffffff0001, 0x97, 0x7, 0xf2, 0x7cd1}, &(0x7f00000000c0)={0x0, 0x1000, 0x45b7, 0x8, 0x0, 0x8001, 0x1, 0x20}, &(0x7f0000000100)={0x77359400}) 2018/02/24 16:47:37 executing program 7: add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f00004b5000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffff8) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000080)=0xffffffff, 0xd358bbd00858fa4a) write(r0, &(0x7f0000000040)="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", 0x1000) 2018/02/24 16:47:37 executing program 6: add_key(&(0x7f0000000080)='rxrpc\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000100)="02708ed4995a06861a666a3912f541b40166e43c52272599c392623c9733599fb9eff094a1139b4049742057d57f5b216ecba6b5f7aa1c0d86e690976ec59df0df19b9902200deb50ad1454462799d7beba9b32edfc08213e6f25a25e9ea352a1a83d24a38fc4dd03dd1e2d318f982c383882a01c10fb3dc82c4c24d6b4c41ec1ec180cad39f3bd0f51e5a3bfcf8f2162e56a91932ea1249c0d4492c42d80a587ad9781a0618f058ce20bc618e37fb2bcde5770e931273347fa7a8a80ae6d776ff0316dc70882d7c68", 0xc9, 0xfffffffffffffff8) r0 = userfaultfd(0x80800) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x2, 0x20010, r0, 0x0) r1 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffb) r2 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r3 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d5ffb)={0x73, 0x79, 0x7a}, &(0x7f0000829ffe)='\x00', 0x1, r2) r4 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000be6000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000f28000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r2) keyctl$dh_compute(0x17, &(0x7f0000f8dff4)={r3, r4, r4}, &(0x7f0000000000)=""/1, 0x1, &(0x7f0000fa2fc8)={&(0x7f0000e66ff6)={'sha384-avx\x00'}, 0x0, 0xd}) r5 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x6, 0x200000) ioctl$TIOCGPTPEER(r5, 0x5441, 0x5) r6 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x6, 0x400840) ioctl$EVIOCGMTSLOTS(r6, 0x8040450a, &(0x7f0000000280)=""/241) setsockopt$RDS_GET_MR(r6, 0x114, 0x2, &(0x7f00000002c0)={{&(0x7f0000000180)=""/228, 0xe4}, &(0x7f0000000280), 0x60}, 0x20) setsockopt$RDS_GET_MR(r6, 0x114, 0x2, &(0x7f0000000400)={{&(0x7f0000000380)=""/6, 0x6}, &(0x7f00000003c0), 0x60}, 0x20) 2018/02/24 16:47:37 executing program 3: socketpair$inet(0x29, 0x5, 0x7ff, &(0x7f0000000000)) 2018/02/24 16:47:37 executing program 5: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f000007e000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)) r1 = eventfd(0x0) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000857ff8)={0x0, r1}) memfd_create(&(0x7f0000000000)='!md5sum$-GPLmime_type\x00', 0x100000000000002) dup2(r1, r0) 2018/02/24 16:47:37 executing program 4: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x8000000040000, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) write$fuse(r0, &(0x7f00000e5f18)={0x10, 0x0, 0x0, @random}, 0x10) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 2018/02/24 16:47:37 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00003e8ff6)='/dev/cuse\x00', 0x2, 0x0) pread64(r0, &(0x7f0000a4c000)=""/56, 0x38, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x10) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000000)={0x4, 0xfffffffffffffff8, 0x4, 0x80}, 0x10) sendmsg$nl_netfilter(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x14, 0xe, 0x6, 0x102, 0x6, 0x2, {0x5, 0x0, 0x5}, []}, 0x14}, 0x1, 0x0, 0x0, 0x50}, 0x4000) write$fuse(r0, &(0x7f00000e5f18)={0x10, 0x0, 0x9, @random}, 0x10) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x800, 0x0) 2018/02/24 16:47:37 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000000080)={{0x128e, 0x6}, {0x8, 0x7}, 0x10001, 0x7}) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80585414, &(0x7f0000000100)=""/111) r2 = socket$inet(0x10, 0x3, 0x0) sendmsg(r2, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[]}, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000014000)={&(0x7f0000016edc)={0x20, 0x1e, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x7}, [@typed={0xc, 0x0, @ipv4=@empty}]}, 0x20}, 0x1}, 0x0) 2018/02/24 16:47:37 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0xa, 0x2, 0x88) r2 = fcntl$dupfd(r0, 0x0, r0) ioctl$VHOST_SET_VRING_ENDIAN(r2, 0x4008af13, &(0x7f00000000c0)) sendmsg(r1, &(0x7f000000b000)={&(0x7f000000bfe4)=@in6={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000004000)=[], 0x0, &(0x7f00004fd8e0)=[]}, 0x0) 2018/02/24 16:47:37 executing program 3: r0 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x40000, &(0x7f0000000000), 0x8) socketpair(0xb, 0x5, 0xa4a2, &(0x7f0000000080)={0x0, 0x0}) r2 = geteuid() ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000000080)={r1}) ioctl$TUNSETOWNER(r1, 0x400454cc, &(0x7f00000000c0)=r2) 2018/02/24 16:47:37 executing program 1: nanosleep(&(0x7f0000d1e000)={0x0, 0x1c9c380}, &(0x7f00005bfff0)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getrusage(0x0, &(0x7f0000000040)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000193000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) clock_nanosleep(0x1, 0x5ccb8b5151986564, &(0x7f00000000c0), &(0x7f0000000100)) 2018/02/24 16:47:38 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f000000b000)={&(0x7f000000bfe4)=@in6={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000004000)=[], 0x0, &(0x7f00004fd8e0)=[]}, 0x0) 2018/02/24 16:47:38 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000, 0x0, 0x80000000, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x2, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x20404d) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x200000, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0505405, &(0x7f0000003000)={{}, 0x0, 0x0, 'id0\x00', 'timer0\x00'}) fcntl$setlease(r0, 0x400, 0x2) ioctl$KVM_SET_CLOCK(r2, 0x4030ae7b, &(0x7f0000000080)={0xffffffff, 0x5}) 2018/02/24 16:47:38 executing program 7: r0 = socket(0x2, 0x1, 0x0) bind(r0, &(0x7f0000d80f80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r1 = socket(0x1e, 0x2, 0x0) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000000080)=@req3={0xfffffffffffffffa, 0x1020000000000000, 0x6, 0x2, 0x8, 0x0, 0xd5d}, 0xffffffffffffffc7) recvmsg(r0, &(0x7f00000002c0)={&(0x7f0000000000)=@un=@abs, 0x8, &(0x7f0000000280)=[{&(0x7f0000000040)=""/20, 0x14}, {&(0x7f00000000c0)=""/31, 0x1f}, {&(0x7f0000000100)=""/118, 0x76}, {&(0x7f0000000180)=""/220, 0xdc}], 0x4, 0x0, 0x0, 0x81}, 0x2002) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000000000)=0x5) bind(r1, &(0x7f00005d8f80)=@generic={0x1e, "0103000800000000e1ffffffffffffff09a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43acb2470a0c5216669ca021f6f65dcf160e70790358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2030077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r2 = socket$inet(0x10, 0x3, 0x80000001) sendmsg(r2, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000004000)=[]}, 0x0) 2018/02/24 16:47:38 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000c0afff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod(&(0x7f000086c000)='./file0\x00', 0x103d, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x80000) stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_generic(r0, &(0x7f0000001280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40800}, 0xc, &(0x7f0000001240)={&(0x7f0000000140)={0x10f8, 0x401, 0x200, 0x3, 0x0, {0xb}, [@nested={0xe4, 0x52, [@generic="1276d6d0f490f7300a9525f2b8d40199b37cac6272b93f7d07f3e3ca7d0de2a024681fbd8a56ef264b2bbb92dd1bb0126288db8f632cb399ada77e855baab7ba15a2fb0da439db42a1551530350dbe45ebcf30a0811c1d5239431be4241073fa0bd25610bfb371f29faaa4d19ab66567a45e90961f62c8a7", @typed={0xc, 0x7d, @uid=r1}, @generic="33baf3a8c4bd4271f9f12ab67c5f5a9b51309099844ce3f13dfadfd1f4f6219285458e696d9e92d64da34306c57e46538c04a7d8f1a1a3e35ab79f7fa587c8be67dcf641ae32900a2296cd4a803ee304123f33af6663ab6232e10d"]}, @generic="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"]}, 0x10f8}, 0x1, 0x0, 0x0, 0x20000080}, 0x20000854) open$dir(&(0x7f0000000000)='./file0\x00', 0x200000, 0x2) 2018/02/24 16:47:38 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000040)=@security={'security\x00', 0xe, 0x4, 0x3c4, 0xffffffff, 0x0, 0x22c, 0x198, 0xffffffff, 0xffffffff, 0x330, 0x330, 0x330, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@uncond, 0x0, 0x70, 0x198, 0x0, {}, []}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x0, 'system_u:object_r:hald_sonypic_exec_t:s0\x00'}}}, {{@uncond, 0x0, 0x70, 0x94, 0x0, {}, []}, @common=@unspec=@NFQUEUE0={0x24, 'NFQUEUE\x00'}}, {{@ip={@loopback=0x7f000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='gre0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xd4, 0x104, 0x0, {}, [@common=@inet=@iprange={0x64, 'iprange\x00', 0x1, {@ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @ipv4=@dev={0xac, 0x14}, @ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @ipv4=@multicast2=0xe0000002}}]}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}], {{[], 0x0, 0x70, 0x94}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x6b2) syz_emit_ethernet(0x2a, &(0x7f000037c000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000480)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f00000004c0)={0x2, {{0xa, 0x3, 0x1, @dev={0xfe, 0x80, [], 0x0, 0xd}, 0x4}}, 0x1, 0x1, [{{0xa, 0x0, 0x6, @empty, 0x4}}]}, 0x110) 2018/02/24 16:47:38 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0xffffffff, 0x0, 0x5, 0x0, []}) ioctl(r0, 0x8916, &(0x7f0000000000)) ioctl(r0, 0x8936, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x3, 0x6}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00000000c0), &(0x7f0000000100)=0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={r1, 0x8, 0x20}, &(0x7f0000000100)=0xc) 2018/02/24 16:47:38 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000dceff8)='./file0\x00', 0x0, 0xffffffffffffffff) listxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/187, 0x3be) 2018/02/24 16:47:38 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f000000b000)={&(0x7f000000bfe4)=@in6={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000004000)=[], 0x0, &(0x7f00004fd8e0)=[]}, 0x0) 2018/02/24 16:47:38 executing program 4: r0 = add_key$keyring(&(0x7f0000e38ff8)='keyring\x00', &(0x7f0000866000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) add_key(&(0x7f0000243000)='dns_resolver\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, &(0x7f0000c89fb9)="5c4cff01000030b78334881f2b16c5896cf4277336ae090000000000005f2316dcbfd20d84e3de3d0000248bfbd524c61df9c977d1024b9dbaeb02a51dad8098fb5ef4054b6b00", 0xd9e64db794521d39, r0) mkdir(&(0x7f0000000040)='./file0\x00', 0x100) 2018/02/24 16:47:38 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f00002a4ff8)=@abs={0x1}, 0x8) ftruncate(r1, 0x9) dup3(r0, r1, 0x0) 2018/02/24 16:47:38 executing program 7: r0 = eventfd2(0x0, 0x0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f00006b4000)='/dev/vhost-net\x00', 0x2, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', r0}, 0x10) r2 = dup3(r1, r1, 0x80000) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f0000000000)=0x9) r3 = openat$audio(0xffffffffffffff9c, &(0x7f000010bff5)='/dev/audio\x00', 0x0, 0x0) clock_getres(0x1, &(0x7f0000000080)) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r3, 0xc2c45512, &(0x7f0000000040)={{0x1, 0x6, 0xa6b, 0x5, "793917b7dfd3840e3e7bd9bccca5d32516a720568ba15224f89b4cc7b823b26e2e053aed329a2f6732fe4019", 0x8}, 0x0, [0x400, 0x5, 0xff, 0x1, 0x2, 0xffff, 0x80000001, 0x7, 0xabd, 0x2, 0x8001, 0x2, 0x1, 0x36f9, 0xc85d, 0x3f, 0x6b75dd52, 0xfd, 0xff, 0x1, 0x27f, 0xfffffffffffffcfa, 0x5, 0x6, 0x7fffffff, 0x2, 0x218e3dd8, 0x9, 0x7, 0x400, 0x2, 0x6, 0x80000001, 0x9, 0x5, 0x1000000000000, 0x2, 0x1000, 0x9, 0x7f, 0x1, 0x4, 0x1, 0x4a86ea38, 0x1, 0x6, 0xfffffffffffffffd, 0x1, 0x0, 0x3, 0xfc, 0x3, 0x5, 0x1, 0x0, 0x0, 0x5, 0x900000000000000, 0x400, 0x7, 0x6, 0x3, 0x6, 0xd16, 0x4666, 0x1000000000000, 0x0, 0x7fffffff, 0x40, 0x1f, 0x1, 0x0, 0x5, 0x6, 0x2, 0x401, 0x10000, 0x0, 0x6, 0x4, 0xffff, 0x18000000000, 0x3, 0x5, 0x2, 0x5, 0x10000, 0x10001, 0x3, 0xfff, 0x87e, 0xffffffff00000000, 0xffffffffffffffc1, 0x7, 0x5, 0x2, 0x7, 0x8, 0xf085, 0x5, 0xe0, 0x3, 0x5, 0x5, 0x7fffffff, 0x3ff, 0x3, 0x3e, 0x8000, 0x5, 0x8, 0x7fff, 0x7, 0x8001, 0x816f, 0x80000001, 0xd4, 0xfffffffffffffff9, 0xf0, 0x0, 0x7, 0x7, 0x81, 0x7, 0x5, 0x80000001, 0x4, 0x2], {0x0, 0x1c9c380}}) unshare(0x400) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) r4 = request_key(&(0x7f0000000000)='dns_resolver\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)='\x00', 0xfffffffffffffffb) r5 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000fd5fef)='/selinux/context\x00', 0x2, 0x0) write$selinux_context(r5, &(0x7f0000448000)='system_u:object_r:sudo_exec_t:s0\x00', 0x9) keyctl$clear(0x7, r4) ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f0000000500)=0x4) 2018/02/24 16:47:38 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe6ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b8ffc)=0x51) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TCFLSH(r1, 0x540b, 0x2) r2 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)="07abd13120347c333ed016bbc6a20d18a1deb0e8504f4db6b099dd5b332a4e55f532adc8d98322a391d6855c006566b8ec5ffd20f4f52b5d84ca4d92978ee4bf517b29674b049ce276f3a4b7bdcff0783d", 0x51, 0xfffffffffffffffa) r3 = add_key(&(0x7f0000000100)='.dead\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000180)="2cfb434a60cc6a153186a97630dc0287dedcc9ea8814de9df16ad3beb461a50138c9f5dba3e3fe0490042d931d400d1076312fa0a0318f72c10407aab34af491eff2dabf34a334f9ec3740ac54ae60885f502669514639460aca71d4b704efd65b2bc2f3ff4b9e", 0x67, 0xfffffffffffffffa) keyctl$unlink(0x9, r2, r3) 2018/02/24 16:47:38 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0xa, 0x2, 0x88) sendmsg(r1, &(0x7f000000b000)={&(0x7f000000bfe4)=@in6={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000000100)=[{&(0x7f0000000040)="ac4e424f8f70fddcd43584c95ec599cb7228cf8a123433155c696a73807b092c612883b8ac7e4f71299eacf7cb713b50e87be4b88012a909c5f989d9a976da97d4cf86c0219bd8af7f455011004aef2000af73faa69c4121534aa353192f08bbb552c2da6bddfdc1998787d00e035f02badfb14e2fcf431352ec", 0xfffffffffffffe75}], 0x1, &(0x7f00004fd8e0)=[]}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00000000c0)={r1}) getsockopt$inet6_tcp_int(r2, 0x6, 0x17, &(0x7f0000000140), &(0x7f0000000180)=0x4) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f00000001c0)='vegas\x00', 0x6) r3 = syz_open_dev$vcsa(&(0x7f00000001c0)='/dev/vcsa#\x00', 0x400, 0x40200) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000200)={{0xa, 0x3, 0x7ff, @empty, 0x2}, {0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x1a}, 0x0, [0x4c85bf2a, 0x7ff, 0xfff, 0x939, 0xfffffffffffffffe, 0xb5, 0x1]}, 0x5c) ioctl$EVIOCSFF(r3, 0x402c4580, &(0x7f0000000200)={0x57, 0x4, 0x9, {0x6d6ee25a, 0x3}, {0x10000, 0x6}, @period={0x113b43b199d2812c, 0x0, 0xff, 0x40fe, 0x0, {0x80000001, 0x1, 0x6, 0x4c}, 0x7, [0x8, 0x6ab, 0x7, 0x0, 0x8dc, 0xae, 0x100000001]}}) 2018/02/24 16:47:38 executing program 7: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x2080, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000000040)={0x0, 0x4, 0x7ff800000000}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x20100, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000fdd000)=0x3) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TCFLSH(r0, 0x540b, 0x0) ioctl$PIO_UNISCRNMAP(r2, 0x80047456, &(0x7f00007d9f86)) 2018/02/24 16:47:38 executing program 4: r0 = socket(0xa, 0x800, 0x4) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) mbind(&(0x7f0000024000/0xc00000)=nil, 0xc00000, 0x8081, &(0x7f0000c28000)=0x3f, 0x5, 0x0) get_mempolicy(&(0x7f0000000000), &(0x7f0000000040), 0x0, &(0x7f00006e8000/0x2000)=nil, 0x3) r1 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x9, 0x40) listen$netrom(r1, 0x2) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f00000000c0)={&(0x7f00001ff000/0x2000)=nil, 0x2000}) 2018/02/24 16:47:38 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) socket$inet_icmp_raw(0x2, 0x3, 0x1) sendto$inet(r0, &(0x7f0000000080)="87f3", 0xfffffffffffffe9e, 0xfffffffffffffffd, &(0x7f0000001080)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) 2018/02/24 16:47:38 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000933000)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f00001e0f74)={0x0, 0x2000000000000080, 0x0, 'queue1\x00'}) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x0, 0x7}, &(0x7f0000000180)=0x10) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000faff74)={0x0, 0x0, 0x0, 'queue0\x00'}) 2018/02/24 16:47:38 executing program 1: socket$can_raw(0x1d, 0x3, 0x1) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x3, 0x20000) mknodat(r0, &(0x7f0000000040)='./file0\x00', 0x142, 0xac) 2018/02/24 16:47:38 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x40100, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0xe, 0x2, &(0x7f0000000040)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0xa692}], &(0x7f0000000080)='syzkaller\x00', 0x80000001, 0xe1, &(0x7f00000000c0)=""/225, 0x41100, 0x1}, 0x48) ioctl$TUNSETFILTEREBPF(r0, 0x800454e1, &(0x7f0000000240)=r0) r2 = perf_event_open(&(0x7f000025c000)={0x3, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0xffffffff, 0x0, 0x5, 0x0, []}) ioctl(r1, 0x10000000008916, &(0x7f0000000380)="8909") getsockopt$packet_buf(r3, 0x107, 0x5, &(0x7f0000000280)=""/142, &(0x7f0000000280)=0x8e) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r2) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x2a0, 0xd8, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1d4, 0xffffffff, 0xffffffff, 0x1d4, 0xffffffff, 0x3, &(0x7f00000003c0), {[{{@uncond, 0x0, 0xa8, 0xd8, 0x0, {}, []}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1, {0x1, 0xc89, 0xffffffffffff196d, 0x2}}}, {{@ipv6={@loopback={0x0, 0x1}, @local={0xfe, 0x80, [], 0x0, 0xaa}, [0xffffff00, 0x0, 0xffffff00], [0xffffffff, 0x0, 0xffffffff, 0xff000000], @common='ifb0\x00', @syzn={0x73, 0x79, 0x7a, 0x0}, {0xff}, {0xff}, 0x2f, 0x7, 0x7, 0x44}, 0x0, 0xcc, 0xfc, 0x0, {}, [@common=@mh={0x24, 'mh\x00', 0x0, {0x6}}]}, @common=@inet=@SET2={0x30, 'SET\x00', 0x2, {{0x5, 0x6, 0x268f}, {0x2, 0x3, 0x800}, 0xccc}}}], {{[], 0x0, 0xa8, 0xcc}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2fc) sendmsg(r3, &(0x7f0000002940)={&(0x7f00000003c0)=@llc={0x1a, 0x1f, 0x4, 0x4, 0x5, 0x7, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10, &(0x7f00000028c0)=[{&(0x7f0000000400)="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", 0xfd}, {&(0x7f0000000500)="61119893549beecd6290966d12e0bcb0b729b0902e190ee35717e96afeef6a2e116928487ed64d6dc0d516444ee61ba1b8cf4d65a49591f37029d2769c282944e6b3fbf288957b2ce356cbc6131f7f0609dc7bcd7985fe7be51c2ee73c6bcd56527fd11d975d71835270044fbbe9a10e99098bcd89ffdf66701c1dc311c3d0bbd0a7adba10534d2331078603e062c4d2391726532f0cbfb2f7739e9b5a07e88a100d9cae37d3fd6a6b0cee6edbaaf7ee30232fb0a0c22c2d08f8a1ed06634f8800b28767b597", 0xc6}, 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0x1000}, {&(0x7f0000002640)="fbf77f2a566f9ebf5b65d3433491b1425dfdde20d035e426b6fcf7a41c3f8954d6918577ddd14b1ab32b2458d8693aabf5721817c936800e528df6182a3e6e13d7a4025cec1f07ae4cb28f9063fa14e0716ddc912b2564a0c4ebb5575abd71dfb60e61d32faa9c9f5293145bd0200561a736328f7719f23ee2c4537e93220861edd0c377483113710c1755b2b3dbff8469fbe9581b823b2e99a2c2af05e3c14fac68e0a5cc69cf074141f659226c2750586a1cfb2c76175d37e16e5d908bad5006ebda5c74d7", 0xc6}, {&(0x7f0000002740)="e83207d942ae8d7b0ba49cf49c08c1f3b50f9d060f2d1f2e24bf513ee35b9c5f83982e5db927e26ef5fe6565ae2f0e420937316778b71144adb70afcebc0e0fbf6148b255cd8f620722ecf34d4394af120b0979e346a6f8220b8def6e6839591cfc39693b1dba55ae6a27dd1c8aa2fe3eaaed066a5f835a9f54d959ceec8be1f989e0e9599eea2c589a4ebd82ceeb36255601a0611e70d3eb049b3f64a6f13aee6c51e02400707f5b552af0dc4629936fdd09cb8aa4e4558dd07b666bf3990ba6158e601ed2da1c0c1f805685f63efda70d7a8075f1bfac07c0f45", 0xdb}, {&(0x7f0000002840)="438eb418a0bbe9d15014ee91361d72eb94213a015dc0cacc2aa9904e28b51037f77f070ebf78cb6e207db1316c9dd2069bd09f9cd02bc973efa6ba1c6b313b50fd854900129889fd8bedb280c50285629c", 0x51}], 0x8, &(0x7f0000002900)=[], 0x0, 0x800}, 0x4000000) ioctl(r3, 0x8936, &(0x7f0000000000)) 2018/02/24 16:47:38 executing program 6: getrandom(&(0x7f0000001000)=""/4096, 0xfffffffffffffe67, 0x3) prctl$void(0x15) 2018/02/24 16:47:38 executing program 6: r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) getsockopt$inet6_int(r0, 0x29, 0x2, &(0x7f0000000040), &(0x7f0000000000)=0x4) 2018/02/24 16:47:38 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x0, 0x0) fcntl$lock(r0, 0x7, &(0x7f0000000080)={0x2, 0x0, 0x0, 0x7fff}) 2018/02/24 16:47:38 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aecff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) getsockopt$inet_tcp_buf(r2, 0x6, 0x1d, &(0x7f0000000000)=""/208, &(0x7f0000000100)=0xd0) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f0000025c00)={"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"}) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000134000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x9}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x9, 0x0, [], 0xfffe}]}) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000000140)={{0x1, 0x6000, 0xd, 0xa5, 0xffffffff, 0xff, 0xfffffffffffffffc, 0xffffffffffffff7f, 0x6, 0xfffffffffffffff9, 0x1, 0x6d}, {0x3000, 0x5000, 0xf, 0x9, 0xef, 0x4, 0x5, 0x0, 0x200, 0x1, 0x5894, 0xf4f}, {0x1f000, 0x0, 0xf, 0x4, 0xcb5, 0x2ec0000000000000, 0x9, 0x1, 0x2, 0x40, 0xb5c, 0x1ff}, {0x6000, 0x4000, 0x0, 0xd91, 0x9, 0x9, 0x6, 0x400, 0x3, 0x101, 0x2, 0x7}, {0x7000, 0x7000, 0xf, 0x2574, 0x1fc000000000000, 0x6, 0x3, 0x1, 0x3f, 0x2, 0x196}, {0x0, 0x0, 0x0, 0x9, 0x4, 0x101, 0xff, 0x8, 0x7, 0x115, 0x80000000, 0x9}, {0x10f000, 0xf002, 0xc, 0xfffffffffffffff9, 0x6, 0x0, 0x7fffffff, 0x6, 0x0, 0x5ee6, 0x4, 0x4}, {0x100000, 0x102002, 0x3, 0x0, 0xb9d, 0x1, 0x101, 0x4, 0x6169, 0x0, 0x4, 0x9}, {0x2, 0x15000}, {0x10000, 0x8146056c618c7728}, 0x40000000, 0x0, 0x6, 0x4010, 0x4, 0x0, 0x6000, [0x88f, 0x3, 0x1, 0x80]}) 2018/02/24 16:47:38 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000a7c000)=0x9690, 0x4) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) connect$inet(r0, &(0x7f0000593000)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0x10) write(r0, &(0x7f0000000000), 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x1, 0x8000) ftruncate(r1, 0x5) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc00c64b5, &(0x7f0000000080)={&(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000000040)=@req3={0x400, 0x5, 0x8ef, 0xfffffffffffffff7, 0x100000001, 0x6, 0x2}, 0x1c) syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0xffffffffffffd0e5, 0x1) 2018/02/24 16:47:38 executing program 1: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000040)={0x1, 0x5, [@empty, @random="44968534ea81", @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]]}) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000080)=0x100, 0x4) flock(r0, 0x4) 2018/02/24 16:47:38 executing program 2: 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$inet_tcp(0xa, 0x2, 0x88) sendmsg(r0, &(0x7f000000b000)={&(0x7f0000000040)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x3, @empty}, 0x1, 0x1, 0x0, 0x1}}, 0x26, &(0x7f0000004000)=[], 0x0, &(0x7f00004fd8e0)=[]}, 0x0) 2018/02/24 16:47:38 executing program 6: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000040)=0x0) fstat(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getgid() setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100)={r1, r2, r3}, 0xc) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r0, &(0x7f0000000200)) flock(r4, 0x4) ftruncate(r4, 0x8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x80000000, 0x9, 0xdd000000, 0x100000000, 0x1f, 0x8, 0x9db, {0x0, @in={{0x2, 0x0, @broadcast=0xffffffff}}, 0x400, 0x6, 0x7, 0x1f, 0x1}}, &(0x7f0000000100)=0xb8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000140)={r5, 0xb6}, &(0x7f0000000180)=0x8) [ 210.706526] QAT: Invalid ioctl [ 210.724049] QAT: Invalid ioctl 2018/02/24 16:47:38 executing program 1: r0 = syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x800, 0x8e183) socketpair$inet6(0xa, 0x7, 0x0, &(0x7f0000000080)) sendto$inet(r1, &(0x7f0000000080)="a8d88c8e0d5a93eed901bce0956f029148cc047e73eba223e6b9be03b0c02403f7a6d838afc2565b23efa28680cc361540ef389e91b7291fed8abca54ed6d8e27ca09db1d3ae7e0420853d3fdcf9eaf643376d8d42e28ff1ef4c44a0ad32cd2bf7c20909b7607df7d1cb54e81a6b461dc07a0b03dde8c99ea4fc17daefca38a284103a5d7e1c8a6d50d729af2cbb24658cd4d4e45c6543401b89eeae35bfca06bb35dbec802adb182a2b80fae677a1da6c7cba71c1357492600096", 0xbb, 0x4004080, 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0xc4, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000140)=0x3, 0xfffffffffffffe30) getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000000180)=""/122, &(0x7f0000000200)=0x7a) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000000240)=0x4, 0x4) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000180)={0x101ff, 0x1, 0x0, 0x2000, &(0x7f0000082000/0x2000)=nil}) syz_open_dev$admmidi(&(0x7f0000251000)='/dev/admmidi#\x00', 0x0, 0x0) [ 210.783919] QAT: Invalid ioctl [ 210.791150] QAT: Invalid ioctl 2018/02/24 16:47:38 executing program 3: quotactl(0x800007fd, &(0x7f0000001ff8)='./file0\x00', 0x0, &(0x7f0000001f63)) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x400, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x3ff, 0x6, 0x9, 0x800, 0x3}, &(0x7f0000000080)=0x14) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x978, 0x1, 0xffffffffffff7fff, 0x0, r1}, 0x10) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000100)={0x1, [0x5f73704d]}, 0x6) 2018/02/24 16:47:38 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f00005e9fe4)={0xa, 0x0, 0x9, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}}, 0xfffffffffffffcb9) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000da3ffc)=0x2, 0x4) syz_emit_ethernet(0x2a, &(0x7f0000b6e000)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8}}}}}, 0x0) 2018/02/24 16:47:38 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x80, 0x4) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f0000000080)={0x3, &(0x7f0000000040)=[{}, {}, {}]}) r1 = socket$nl_generic(0x10, 0x3, 0x10) mkdir(&(0x7f00000000c0)='./file0\x00', 0x101) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x200, 0x0) setsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f0000000100)=0x7a1c, 0x4) sendmsg$nl_generic(r1, &(0x7f0000008000)={&(0x7f000000eff4)={0x10, 0x34050}, 0xc, &(0x7f0000007ff0)={&(0x7f0000016fe0)={0x20, 0x27, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x1}, [@nested={0xc, 0x0, [@typed={0x8, 0x1, @binary}]}]}, 0x20}, 0x1}, 0x0) 2018/02/24 16:47:38 executing program 6: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x5, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) open_by_handle_at(r0, &(0x7f0000000040)={0xce, 0x8, "e9612acce7d4229b180974edca250c94a3ee3f1fb0c131d7391d33b51e97fb62fb3a4cf7fec6ed23e9846037e915721d3b6eac3f7ff209510fd784b8b9eae51c9911e23c726a8b3ed71b899deac271ababf59298cf96c3397c431c71dca969b5b4343620b339"}, 0x400080) write$fuse(r0, &(0x7f00000e5f18)={0x10, 0x0, 0x0, @random}, 0x10) 2018/02/24 16:47:38 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0xa, 0x2, 0x88) sendmsg(r1, &(0x7f000000b000)={&(0x7f000000bfe4)=@in6={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000004000)=[], 0x0, &(0x7f00004fd8e0)=[]}, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000000040)={0x3, r1}) accept4$nfc_llcp(r2, &(0x7f0000000080), &(0x7f0000000100)=0x58, 0x80000) 2018/02/24 16:47:38 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x0, @empty}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x8, &(0x7f0000eed000)="0f", 0x1) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x1103}) setsockopt$inet_opts(r0, 0x0, 0xc, &(0x7f0000eebf9e)='-', 0x1) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000000000)=[], 0x0, &(0x7f00009fdfaf)=""/81, 0x51}, 0x40002106) 2018/02/24 16:47:38 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000080)={r0, 0x1, 0x1, 0x1000, &(0x7f0000000040)=[]}, 0x20) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0xffffffff, 0x0, 0x5, 0x0, []}) ioctl(r0, 0x8916, &(0x7f0000000000)) ioctl(r0, 0x8936, &(0x7f0000000000)) 2018/02/24 16:47:38 executing program 5: syz_emit_ethernet(0x4a, &(0x7f0000118f19)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "00000f", 0x14, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}}}}, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000000100)={@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x1, 0x3, 0x1, {0xa, 0x2, 0xfffffffffffffff9, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x1f}}}, {&(0x7f0000000040)=""/101, 0x65}, &(0x7f00000000c0), 0x16}, 0x4e) ioctl$KVM_X86_SETUP_MCE(r0, 0x4008ae9c, &(0x7f0000000180)={0x3, 0x7, 0x200}) 2018/02/24 16:47:38 executing program 6: r0 = socket$inet(0x10, 0x5, 0x3) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="170000001400030007fffd946fa283bc02eee6d87986c4", 0x17}], 0x1}, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r1) getsockopt$inet6_int(r1, 0x29, 0x17, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/02/24 16:47:38 executing program 4: capset(&(0x7f0000d32ff8)={0x19980330}, &(0x7f0000875000)) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00007dd000)={0x0}, &(0x7f000017fffc)=0xc) fcntl$setown(r0, 0x8, r1) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x200, 0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000040)={0xaa, 0x61}) fcntl$getownex(r0, 0x10, &(0x7f000066c000)={0x0, 0x0}) move_pages(r3, 0x0, &(0x7f00007ff000)=[], &(0x7f0000896000)=[], &(0x7f00004d9000)=[], 0x0) 2018/02/24 16:47:38 executing program 3: r0 = userfaultfd(0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f0000000040)) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa, 0x30}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000000080)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f00000000c0)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000100)={r2, r4}) connect$nfc_llcp(r1, &(0x7f0000000080)={0x27, 0xffffffffffffff81, 0x2, 0x7, 0x400, 0xae, "d563f8140c99c92a3b49bfe6d1746e39f040c7a282a87121db3d7d42b4cd8d3874e8e682cf511f3cbe6b6ff0769bd3c3d620a1d6239029e7f0bee7a1bb9849", 0x10}, 0x58) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r5 = socket$inet6_sctp(0xa, 0xb, 0x84) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x82000000, 0x3e, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000001ffc), 0x4) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000140)={0x7, [0x0, 0x20, 0x4, 0x1f, 0x4, 0x0, 0x0]}, 0x12) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r5, 0x84, 0x10, &(0x7f0000011ff8)=@assoc_value={0x0}, &(0x7f0000000180)=0x1) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000000100)=0x6, 0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000ff4)={0x0, 0x0, &(0x7f0000004000)=[]}, &(0x7f0000013000)=0xc) close(r3) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000180)={r6, 0x5, 0x19, "6233a5e4dbf536ffa3072c92c00b5770fd01f9f9748f2f84cf"}, 0x21) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r5, 0x84, 0x71, &(0x7f0000000140)={r7, 0x1}, 0x8) socket(0x7, 0x4, 0x1000) 2018/02/24 16:47:38 executing program 7: r0 = socket(0x10, 0x802, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={@common='bond0\x00', @ifru_addrs={0x2, 0x3, @empty}}) sendmsg$nl_route(r0, &(0x7f00001fb000)={&(0x7f000061eff4)={0x10}, 0xc, &(0x7f0000f6fff0)={&(0x7f00005fc000)=@getlink={0x2c, 0x12, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_MASTER={0x8, 0xa}, @IFLA_LINKINFO={0x4, 0x12, []}]}, 0x2c}, 0x1}, 0x0) 2018/02/24 16:47:38 executing program 6: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x5, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000040)=0x8cd, 0x4) recvmmsg(r0, &(0x7f0000004180)=[{{&(0x7f0000000040)=@nl=@proc, 0xc, &(0x7f0000000140)=[{&(0x7f0000000080)=""/47, 0x2f}, {&(0x7f00000000c0)=""/102, 0x66}], 0x2, &(0x7f0000000180)=""/95, 0x5f, 0xe5ff}, 0xff}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000200)=""/240, 0xf0}, {&(0x7f0000000300)=""/83, 0x53}, {&(0x7f0000000380)=""/130, 0x82}, {&(0x7f0000000440)=""/134, 0x86}], 0x4, 0x0, 0x0, 0x80000001}, 0x80}, {{&(0x7f0000000540)=@un=@file={0x0, ""/4096}, 0x1002, &(0x7f00000018c0)=[{&(0x7f0000001580)=""/220, 0xdc}, {&(0x7f0000001680)=""/151, 0x97}, {&(0x7f0000001740)=""/197, 0xc5}, {&(0x7f0000001840)=""/70, 0x46}], 0x4, &(0x7f0000001900)=""/27, 0x1b, 0x80000000}, 0x1}, {{&(0x7f0000001940)=@pppoe={0x0, 0x0, {0x0, @remote, @syzn}}, 0x1e, &(0x7f0000001980)=[], 0x0, &(0x7f00000019c0)=""/4096, 0x1000, 0x10000}, 0x6}, {{0x0, 0x0, &(0x7f0000002d40)=[{&(0x7f00000029c0)=""/107, 0x6b}, {&(0x7f0000002a40)=""/243, 0xf3}, {&(0x7f0000002b40)=""/145, 0x91}, {&(0x7f0000002c00)=""/164, 0xa4}, {&(0x7f0000002cc0)=""/100, 0x64}], 0x5, &(0x7f0000002d80)=""/13, 0xd, 0x2}}, {{&(0x7f0000002dc0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x14, &(0x7f0000002f00)=[{&(0x7f0000002e00)=""/127, 0x7f}, {&(0x7f0000002e80)=""/111, 0x6f}], 0x2, &(0x7f0000002f40)=""/116, 0x74, 0x80}, 0x5}, {{0x0, 0x0, &(0x7f0000003140)=[{&(0x7f0000002fc0)=""/89, 0x59}, {&(0x7f0000003040)=""/161, 0xa1}, {&(0x7f0000003100)=""/44, 0x2c}], 0x3, &(0x7f0000003180)=""/4096, 0x1000, 0x6}, 0x2}], 0x7, 0x1, 0x0) io_setup(0x9, &(0x7f0000128000)=0x0) clock_settime(0x6, &(0x7f0000001980)) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000001980)={0x0, 0x40}, &(0x7f0000004280)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000042c0)={r2}, &(0x7f0000004300)=0x8) io_submit(r1, 0x1, &(0x7f0000000440)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000140)="10000000f00725c5d5945d8b59855da0", 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/24 16:47:38 executing program 5: r0 = socket$netlink(0x10, 0x3, 0xa) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000000)=0x6, 0x4) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000431000)={0x10}, 0xc, &(0x7f0000021ff8)={&(0x7f0000684000)=@ipv6_newroute={0x1194, 0x18, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@RTA_ENCAP_TYPE={0x8, 0x15}, @RTA_UID={0x0, 0x19}]}, 0x1194}, 0x1}, 0x0) 2018/02/24 16:47:38 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup(r0) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000000)=0x7f, 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x5) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000040)=0x4, 0x4) 2018/02/24 16:47:38 executing program 2: 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$inet_tcp(0xa, 0x2, 0x88) r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x0, 0x101000) ioctl$KVM_SET_SIGNAL_MASK(r1, 0x4004ae8b, &(0x7f0000000080)={0x1000, "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"}) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000010c0)='/selinux/policy\x00', 0x0, 0x0) sendmsg(r0, &(0x7f0000001600)={&(0x7f0000001100)=@pppol2tp={0x18, 0x1, {0x0, r2, {0x2, 0x0, @loopback=0x7f000001}, 0x1, 0x2, 0x1, 0x2}}, 0x26, &(0x7f00000013c0)=[{&(0x7f0000001140)="4cd5c185db2f4285da42a02df21100b68e88f7009fcbb767c17af17cbcf55b1952d99374cbadf291a12fc96d73b1cb9e254d55e53bf9a0a9d67652aa920f73cec84c833b0fcaf115cf0e556c9ad128a5e25fc9beaf38c0063a2248e0a5807d9915a36e20016e99a6784c1ca76806f21c2a24be4654964018524fc01d7b4e9d37f638b66aaca15855253b6b70dfde1c62444af14bf0c546e09acd0840fcc06352215222a68cdb7d2fd4dc6ed3b589f311d5298f5d640d68d019228490b76ebe42ea6067b60f54f7d09880ea5c5de8470b93e3984ce1", 0xd5}, {&(0x7f0000001240)="30ca04bca2b5cb55c9b466cc75b767a0b1b334256a8e61a160c076ceecae392c1069bf332f5366981d5af19624449da64a538efce39c7b6d915123eca9f51d3f2e1d289bc1bc42e9e8f7d002fa6e27e2aefc4767f28e727d68b8c5b7ce75737129e205f977f693f9c284e7bf3fff77ccd0c57ef8e8b107dc00d362002deedb1cd0a8d3a49778a4d6ff7a2a71a13198669181e75ca3b23704b4fce7ac86638efddb584edbd93d4603d0be64641cc1acde85041c1153be", 0xb6}, {&(0x7f0000001300)="bbd51c56df11d41fd1d5dcebe420da7867b8ee7e8f3e5a14e25445fafd80ed95d736601b1af075f388a55240494e423716a097e2fdc4f5548a252f6885ada33aa08509f65cd560f32418c1ded9eb709425fec7c2a128a85ba21bcbede39a331317aebbef776056aa560857f793a887ea7e2964c8076e8124344ec15ea3cde96a29b7e1e763611707ffb3", 0x8a}], 0x3, &(0x7f0000001400)=[{0x9c, 0x3a, 0x424e82db, "8eb1f270b61c3823990914e06861bd5c3e1dac20a990fd68384d72fa80b3cac20c49480f9d36536a43c8676e7576ffd96f8843e63774dd28d594e8db5d3160f713480096a9785b6588722b116ce900270c726418990e50568d8f5c7733551f9f0a21bc4f8b09e5281e144a9f156156b4fc56c6a46231015208595865aa03eaefdf2a4986b649805ac681ac2ec7ff614f"}, {0x88, 0x0, 0x2, "a4811c888a1b6bd5c1faa84f405e613a5fdd3793040da7d9e64ce3d44bdb31d83c73a2fd2eb519608331beb807d3d96ff012b3666f89f570240be9a3fd853469d1617b52dd867f32772bac1d9b99bfa8b8c12c14d6523e57d35216128b2c548a1f97f7b758e79f809dcfde4ee14bb70b3a1bf60d8ebfae944a53"}, {0x20, 0x29, 0x34c, "719164883a824af0bede073a2033adc33482"}, {0xb8, 0x0, 0x300000000000000, "0c1bc053676b6ce061a5052f4cc13eddf99c5f7d1fae0abdd9936052368a6d99394f98fc6f7365f38a1677081b445ed2eaa57f02a40499b3e284cb6a10dd534917e2311b33f43f77ab3e32d4b408864740c6d492c383c2c12a8d48fa853823dec62d90e2376140d9d782b18392272be4aa866574bab09b37ef53111dc69e7b9ee3728911c3eb390b165e07b14e2e1c85771dff8af64c685299306f8bc8ee7f510e7a51dd3b6b228cd739d5"}], 0x1fc, 0x40000}, 0xc0) sendmsg(r0, &(0x7f000000b000)={&(0x7f000000bfe4)=@in6={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000004000)=[], 0x0, &(0x7f00004fd8e0)=[]}, 0x0) 2018/02/24 16:47:38 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$vsock_stream(0x28, 0x1, 0x0) dup3(r1, r0, 0x80000) bind$vsock_stream(r1, &(0x7f0000000040)={0x28, 0x0, 0x0, @hyper}, 0x10) 2018/02/24 16:47:38 executing program 4: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) openat(r0, &(0x7f0000000040)='./file0\x00', 0x10802, 0x104) r1 = socket$packet(0x11, 0x2, 0x300) getsockopt$packet_int(r1, 0x107, 0x15, &(0x7f0000000000), &(0x7f0000000040)=0x3) 2018/02/24 16:47:38 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000001440)=@nat={'nat\x00', 0x19, 0x3, 0x430, [0x20000000, 0x0, 0x0, 0x200003d0, 0x20000400], 0x0, &(0x7f0000000000), &(0x7f0000000000)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x2, [{{{0x11, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}, @common='lo\x00', @common='teql0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0xff, 0x0, 0x0, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [], 0x1f4, 0x1f4, 0x224, [@rateest={'rateest\x00', 0x3c, {{@generic="80f3fd81347c9e276da3b719d578082f", @syzn={0x73, 0x79, 0x7a, 0x0}, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a}}}, @comment={'comment\x00', 0x100}]}, []}, @snat={'snat\x00', 0xc, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa]}}}}}, {{{0xf, 0x0, 0x0, @generic="371ec287a786c9bdf765ace9b97ab922", @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x10c, 0x10c, 0x17c, [@limit={'limit\x00', 0x18}, @rateest={'rateest\x00', 0x3c, {{@common='sit0\x00', @generic="fd24b98b507bbdeb0e3f55ab47ca1702", 0x38}}}]}, []}, @common=@nflog={'nflog\x00', 0x4c, {{0x0, 0x0, 0x0, 0x0, 0x0, "bf25c4b0b9db993f1539cc9ec5947d0e38fdafc31c01c6acc451cf286a89c91da9bb71e8f8c847a96f30135ef4dadbe2a4473bacb7f95ff6487960aa60c971f9"}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe, 0x0, []}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x0, []}]}, 0x480) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000005ffc)=0x2d) 2018/02/24 16:47:38 executing program 6: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x40, 0x0) signalfd(r0, &(0x7f0000000040)={0x200}, 0x8) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r1, 0xaf01, &(0x7f00001e3000)) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x200100, 0x0) r3 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000100)="50f189d979005bf5b438b0563bb427e87b4e637f34b731542575a0fdb7956b", 0x1f, 0xffffffffffffffff) r4 = add_key(&(0x7f0000000140)='logon\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000001c0)="704ea7465e8a04dc3c18244091d7cffe080fdeecd8d63dd06f8f744ed4c1c65b25b9f2315ff94d76eb92832f6fa90cadcf9f367ee5539b5339c7e4a6584f9b2e8de190e433be46ea51a09831a36062a29bb72ab31a335096fd4e184aa9804edecb4d67648773092d903d2435e4555870ae86101434c03743bc8190150f655ba0a47e51f8b00dbb5c5efc8c3b7961634c190ad6825edd34f48225672244a11da65fa04a4a6880be4a7f77878a15fb345823917ed5482abf5210f280623fe462280b2f44321805c7ca918eafaebac8a908a8bcc0349d1000e60009fec71f21ca54e190cbcb55e58a43a5836bb9f87cfb", 0xef, 0xfffffffffffffffb) r5 = request_key(&(0x7f00000002c0)='trusted\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000340)='\x00', 0x0) keyctl$dh_compute(0x17, &(0x7f0000000380)={r3, r4, r5}, &(0x7f00000003c0)=""/112, 0x70, &(0x7f0000000500)={&(0x7f0000000440)={'md4-generic\x00'}, &(0x7f0000000480)="5bdd7758d4662b8ac54c0d260d50ac75adc78f127fbf7eb8700f68cd9f1ddbb3e42129770b44ee52af640bb043e70d72bda88f9d98f3fb003ad9d66e0464983f2e9d96ce665714028d37b60acc9874e13b5727bde14418cf9a4683c51b8fae", 0x5f}) ioctl$VHOST_SET_VRING_ERR(r1, 0x4008af22, &(0x7f0000004000)={0x0, r2}) getsockopt$inet_mreqsrc(r2, 0x0, 0x25, &(0x7f0000000540)={@loopback, @broadcast, @multicast1}, &(0x7f0000000580)=0xc) [ 210.995457] audit: type=1400 audit(1519490858.649:114): avc: denied { setopt } for pid=28363 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_fib_lookup_socket permissive=1 [ 211.058252] kernel msg: ebtables bug: please report to author: Total nentries is wrong [ 211.069709] kernel msg: ebtables bug: please report to author: Total nentries is wrong 2018/02/24 16:47:38 executing program 7: r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x1, 0x80000000402080) r2 = dup(r1) ptrace$cont(0x1f, r0, 0x2, 0x5) r3 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r3, &(0x7f0000000240)={&(0x7f0000000000)=@in6={0xa, 0x1, 0x0, @empty}, 0x1c, &(0x7f0000000000)=[], 0x0, &(0x7f0000000180)=[{0xc, 0x29, 0x8}], 0xc}, 0x0) sched_getscheduler(r0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x80, 0x0) ioctl$KVM_X86_SET_MCE(r2, 0x4040ae9e, &(0x7f0000000080)={0x8000000000000000, 0x2, 0x1, 0xc, 0x1d}) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$EVIOCGKEYCODE_V2(r4, 0x80284504, &(0x7f0000000080)=""/232) 2018/02/24 16:47:38 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000080)={{{@in=@broadcast, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@multicast2}}, &(0x7f0000000180)=0xe8) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000000000)={r0}) sendmsg$nl_xfrm(r4, &(0x7f0000001480)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000001440)={&(0x7f00000001c0)=@flushsa={0x1278, 0x1c, 0x4, 0x1, 0x0, {}, [@sec_ctx={0xb8, 0x8, {0xb3, 0x8, 0x1, 0x0, 0xab, "50034e363dd04a9a6cd9ff69674aa72ac8d8fb777564c4ece19ff194ab50fc5cd03644fcfd6e1894f0b760becb6e428acc7901b604428c94b85770726071a42438d7df864b7e4c3b7e3b610cd3c14fc38e2d983d8915509f0f858048d89d2a52d5fcdcd579151e04777012b1d2eb6b122056306d0b8c788e1a1c0c364202c626ee5b6b88221d0b8099916a097cc0034df5fd6c1c2e2c1c5eb4faa93b8fdd7ad58259e0d773285ff49447d6"}}, @replay_thresh={0x8, 0xb, 0x7fff}, @replay_val={0x10, 0xa, {0x7, 0x6, 0x9}}, @srcaddr={0x14, 0xd, @in=@broadcast=0xffffffff}, @replay_val={0x10, 0xa, {0x7, 0x7, 0x5}}, @extra_flags={0x8, 0x18, 0xaf5f}, @sa={0xe8, 0x6, {{@in=@empty, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x1, 0x100, 0x3, 0x1f, 0xa, 0x0, 0xa0, 0x88, r1, r2}, {@in=@broadcast=0xffffffff, 0x2, 0x32}, @in6=@empty, {0x6, 0x7, 0xdc45, 0x4e1, 0x0, 0xffff, 0x5, 0x4}, {0x55, 0x1f, 0x6, 0xff}, {0x2, 0x8000000000000000, 0x2cac6fca}, 0x4, 0x0, 0xa, 0x4, 0x81, 0x84}}, @user_kmaddress={0x2c, 0x13, {@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0xa}}, @ipv6_hthresh={0x8, 0x4, {0x1e, 0x25}}, @algo_auth_trunc={0x104c, 0x14, {{'ghash\x00'}, 0x8000, 0xe0, "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"}}]}, 0x1278}, 0x1, 0x0, 0x0, 0x4000001}, 0x4000040) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00000014c0)={0x3, r0}) ioctl$TIOCSSOFTCAR(r5, 0x541a, &(0x7f0000001500)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000200)={{{@in6=@dev, @in=@empty}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in=@local}}, &(0x7f0000000300)=0xe8) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f00000003c0)={@dev, @rand_addr, 0x0}, &(0x7f0000000400)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000440)={@generic="0dba4f8a4bdd1713b751de8e1afb90ae", r6}) sendmsg$nl_route(r0, &(0x7f000070e000)={&(0x7f00007614be)={0x10}, 0xc, &(0x7f0000e32000)={&(0x7f00005b7ea8)=@ipv6_getroute={0x24, 0x1a, 0x811, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@RTA_OIF={0x8, 0x4, r7}]}, 0x24}, 0x1}, 0x0) 2018/02/24 16:47:38 executing program 1: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x600, 0x0) write$selinux_access(r0, &(0x7f0000000040)={'system_u:object_r:modules_object_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023', 0x20, 0x37, 0x33}, 0x57) r1 = syz_open_dev$loop(&(0x7f0000561000)='/dev/loop#\x00', 0x0, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x401, 0x0) ioctl$GIO_FONT(r2, 0x4b60, &(0x7f0000000040)=""/129) ioctl(r1, 0x125d, &(0x7f0000000040)) 2018/02/24 16:47:38 executing program 0: 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(0x800000000000000a, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0xffffffff, 0x0, 0x5, 0x0, []}) ioctl(r0, 0x8916, &(0x7f0000000000)) ioctl(r0, 0x8936, &(0x7f0000000000)) 2018/02/24 16:47:38 executing program 4: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_buf(r0, 0x0, 0x23, &(0x7f00000000c0)="5961d17d86e2b17a9553a9a6f5b1d85398bd7031a6edcf45b86db610bab0f30e5f9f79d96ee1233e2212d69d30aa0b2e38be9aad21", 0x9) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) r2 = memfd_create(&(0x7f0000813ffa)='ramfs\x00', 0x0) ioctl$TCSETA(r2, 0x4030582a, &(0x7f0000760000)={0x0, 0x0, 0x0, 0x0, 0x1ff, 0xfff, 0x0, 0x0, 0x0, 0x40000000000000d8}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000080)={r1, 0x31}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000140)=0x5, 0x4) 2018/02/24 16:47:38 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0xa, 0x2, 0x88) bind$inet(r0, &(0x7f0000000040)={0x2, 0x1, @broadcast=0xffffffff}, 0x10) sendmsg(r0, &(0x7f000000b000)={&(0x7f000000bfe4)=@in6={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000004000)=[], 0x0, &(0x7f00004fd8e0)=[]}, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x3, 0x3d5000) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f00000000c0)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000000100)={r2}) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0) ioctl$KDGETKEYCODE(r3, 0x4b4c, &(0x7f0000000080)={0x7, 0x3}) 2018/02/24 16:47:38 executing program 6: perf_event_open(&(0x7f0000ec1000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000528000)}, 0x0, 0x0, 0xbffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x800) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000000c0)=0x8, 0x4) 2018/02/24 16:47:38 executing program 3: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x400003e3, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x100000000000000, 0x0, 0x0, 0x0, 0x0, 0x3}, r0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x1000, &(0x7f0000000040)=0x0) io_getevents(r1, 0x2, 0x2, &(0x7f0000000080)=[{}, {}], &(0x7f00000000c0)={0x0, 0x989680}) 2018/02/24 16:47:38 executing program 7: ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f00007d9000)={@common="6c6f0000000000000000000000000001", &(0x7f00001d5000)=@ethtool_cmd={0x3d}}) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @loopback}, &(0x7f0000000040)=0x10, 0x800) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000080)) r1 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x10001, 0xc2400) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000000100)={{0xa, 0x3, 0x3f, @remote={0xfe, 0x80, [], 0x0, 0xbb}}, {0xa, 0x0, 0x6, @empty, 0x6}, 0x82, [0x8, 0xfffffffffffffffb, 0xdcef, 0x1000, 0x1, 0x7ff, 0x5]}, 0x5c) 2018/02/24 16:47:38 executing program 1: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000366000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) connect(r0, &(0x7f0000931ff4)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc) shutdown(r1, 0x0) r2 = gettid() socketpair$unix(0x1, 0x1000000005, 0x0, &(0x7f000087fff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000b3b000)=0x3f) fcntl$setsig(r3, 0xa, 0x12) fcntl$setownex(r3, 0xf, &(0x7f00000ff000)={0x0, r2}) recvmsg(r4, &(0x7f0000172fc8)={&(0x7f0000b3aff8)=@sco, 0x8, &(0x7f00000a4fb0)=[], 0x0, &(0x7f0000b36000)}, 0x0) dup2(r3, r4) r5 = gettid() recvmsg(r0, &(0x7f0000000180)={&(0x7f0000000000)=@ethernet={0x0, @local}, 0x10, &(0x7f0000000080)=[{&(0x7f0000000040)=""/53, 0x35}], 0x1, &(0x7f00000000c0)=""/148, 0x94, 0x3}, 0x0) tkill(r5, 0x16) 2018/02/24 16:47:38 executing program 4: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_buf(r0, 0x0, 0x23, &(0x7f00000000c0)="5961d17d86e2b17a9553a9a6f5b1d85398bd7031a6edcf45b86db610bab0f30e5f9f79d96ee1233e2212d69d30aa0b2e38be9aad21", 0x9) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) r2 = memfd_create(&(0x7f0000813ffa)='ramfs\x00', 0x0) ioctl$TCSETA(r2, 0x4030582a, &(0x7f0000760000)={0x0, 0x0, 0x0, 0x0, 0x1ff, 0xfff, 0x0, 0x0, 0x0, 0x40000000000000d8}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000080)={r1, 0x31}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000140)=0x5, 0x4) 2018/02/24 16:47:38 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x2a6, 0x80) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a45321, &(0x7f0000000080)={{0xfff, 0x37c}, 'port1\x00', 0x4, 0x28, 0x100000001, 0x613, 0x429, 0x4, 0x2, 0x0, 0x7, 0x4}) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0xffffffff, 0x0, 0x5, 0x0, []}) ioctl(r0, 0x8916, &(0x7f0000000000)) ioctl(r0, 0x8936, &(0x7f0000000000)) 2018/02/24 16:47:38 executing program 6: mprotect(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x4) r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x9, 0x2000) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/02/24 16:47:38 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) set_mempolicy(0x1, &(0x7f0000000000), 0x6) poll(&(0x7f0000000000)=[{r0, 0x84}, {r0, 0x4}, {r0, 0x1191}], 0x3, 0xfffffffffffffff7) sendmsg$nl_netfilter(r0, &(0x7f0000002180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000002140)={&(0x7f0000000040)={0x14, 0x0, 0xf, 0x3, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x0, 0x0) ioctl$VHOST_GET_VRING_BASE(r1, 0xc008af12, &(0x7f00000000c0)) ioctl$TIOCNXCL(r1, 0x540d) ioctl$KVM_GET_CPUID2(r1, 0xc008ae91, &(0x7f00000000c0)={0x3, 0x0, [{}, {}, {}]}) ioctl$KVM_SET_VAPIC_ADDR(r1, 0x4008ae93, &(0x7f0000000140)) ioctl$VHOST_SET_LOG_BASE(r1, 0x4008af04, &(0x7f00000001c0)=&(0x7f0000000180)) 2018/02/24 16:47:39 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067efe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) unshare(0x2008000) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00007aaf60)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty}}}, &(0x7f0000908000)=0xa0) 2018/02/24 16:47:39 executing program 2: perf_event_open(&(0x7f0000000000)={0x2, 0xffffffffffffffd9, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf3a7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200}, 0x0, 0x4031, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={@generic="04f0009623ee9c8026533209d93102f1", 0x0}) sendmsg(r0, &(0x7f0000000400)={&(0x7f00000000c0)=@hci={0x1f, r1, 0x1}, 0xc, &(0x7f0000000100)=[], 0x0, &(0x7f0000000140)=[{0x60, 0x101, 0xfffffffffffffffe, "01afa3ae470edfc759c4c2bbe317bff79884e96e2511465642485c063b3dadb3f105b3d9d24a94496adee365241890cb9c84b5082ee09d5ac025fba378b1e829c1dd030f7151b992776fc4cdd1c7808761ee0e"}, {0x50, 0x117, 0x1, "9e7b11ef0802f5b924e490840c8f5126a60180deadf0434d24ce9f1748fba148670774d51f0ec4297cc4a3c914c2dcb0c5014aeae23145f9fec70480b9144842686f7c"}, {0x100, 0x0, 0x8000, "3d2bd12f23a80e1c5201d9f50965cdeb561801edad1ec310cec87458fc23bd6d3acc20a0a08e06e19fa8a74dda9274f4b0cd74be8941453d5feb124ebcf5e9b679393a02005052ea7c8e8b61579f4ac6fb22a1cf88c65749bed4f324f19458fd1dec99666284bc1e26047835e81592226e75337fb8821c83b6cc8e034c617fa2c5e4cece209973826816538cb61180dbda6388a0f5bb15af3906ad2621bb238da451ef5ef21137c95c7b10555e58cf2cd13c774b9b45632c32e3d5da558f5b97afe996b0c6c4603388439405620ef13ec2bda20f5244af0abe59eb73550db798619249a4b0acfc38be66e8a9888cafbb56215f"}, {0x10c, 0x19f, 0x7ff, "4b0196bb0ab6c5dd609f93d42ef96657f2656dc05c61ad0509045cfa1b7a53021bc892f348c7e654c7bd19b1f79b1a31b29f1c389116f6e69c2a6eac99218491e6ef05108a5e85c93c321bf98a0b3b2bc77b9819121192cda18a6f671d29d4417c3003bd25cb45057e4459c5fe05be37e020623f94ee2f8a2481d43c42e1a66c0ffe48eaf8b91d76b1509751518039e9d26b4f47eca68c4147567e7542cd6e26f258ba7df77990ccd6c78676c1abc238a4f00d96bf7ed73c426a192114b243903310cf85b3893e79391723b29696d55d9d88b57a9e337e1c8cffe34674165753893e94074cdeeb5cb3ac9851b02f4949bb0b81b3bc6d8978f860184c598083"}], 0x2bc, 0x4c881}, 0x0) sendmsg(r0, &(0x7f000000b000)={&(0x7f0000000040)=@in6={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0xfffffffffffffed7, &(0x7f0000001180)=[{&(0x7f0000000080)="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"}, {&(0x7f0000001080)="c6933e9cb45291b3072b67f1b5ac67ab02c6a4452903d586fe49"}], 0x132, &(0x7f00004fd8e0)=[]}, 0xfffffffffffffffd) 2018/02/24 16:47:39 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0xefde, @mcast1={0xff, 0x1, [], 0x1}, 0x8}, 0x1c) ftruncate(r0, 0xffff) write(r0, &(0x7f00007fbffd)='H', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) execve(&(0x7f0000000ff8)='./file0\x00', &(0x7f0000000000)=[], &(0x7f0000001fe0)=[&(0x7f0000000ffc)='dev ']) 2018/02/24 16:47:39 executing program 4: r0 = getpgrp(0x0) perf_event_open(&(0x7f000002ef88)={0x2, 0x1d3, 0x48b, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5009c36f, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000bf7000)}, 0x0, 0x7f}, r0, 0x1, 0xffffffffffffffff, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 2018/02/24 16:47:39 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000788ffc)=0x100000001, 0x4) setsockopt(r0, 0x7, 0xfff, &(0x7f0000000000)="da41ea297e32e872127b0e4ed3377d7d17ae1919bcc62f3b5c8d2466ae32a2b5e6e1ecf0ba918a2138261174e70beddc1f11b658e73b2ec842e84bb10e7ceaac9a51ad786d3672b65435a6f17adee2fe4bb1ce566614926d74e9a108fec9ce0675e9071226b9d9993b57d7c2492f0997fd9c323de558024021f6a744380d77dfa59bfa71eba0ecb216960b8ac0ec5ce3e39456f9b6d990e282f5619fe1f914bd05d8b87b70288e42c991b14b0e8f24c9ead2c738b0b7073bc5e2ea37eff2156895191630db20ab", 0xc7) sendto$inet(r0, &(0x7f0000a6efff)="cf", 0x1, 0x20020003, &(0x7f0000385ff0)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000080), 0x14) recvmmsg(r0, &(0x7f0000003180)=[{{&(0x7f0000002bc0)=@rc, 0xa, &(0x7f0000003040)=[{&(0x7f0000002f80)=""/129, 0x81}], 0x1, &(0x7f00000030c0)=""/165, 0xa5}}], 0x1, 0x40000122, &(0x7f0000003280)) 2018/02/24 16:47:39 executing program 6: r0 = socket$inet(0x2, 0x3, 0x1) r1 = syz_open_dev$tun(&(0x7f0000a9dff3)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000062ffe0)={@common='eql\x00', @ifru_flags=0x301}) r2 = dup3(r0, r1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000000)={{{@in6=@mcast1, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @remote}}, 0x0, @in=@empty}}, &(0x7f0000000100)=0xe8) sendmsg$kcm(r2, &(0x7f0000000440)={&(0x7f0000000140)=@can={0x1d, r3}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000180)="8718475e4191e84f30fd366f6aa1a6ec89aecc2a1a0c7ae0c1fd064d94fbcc17819c58387e1366c3a07df5588fdbcd9d77da8b78a684038a8151409fa3dd7811d681099dc001e5d1c167dd9435bb1e0de476acb59f066a74cf2e0d2a4cb0395f369cce1def0d6ab5133a6a646fb315faf08eafc908e319a4c0fafa1a307ae8079f4a534b8505f414f233f57e84e4a32e043fb4f10e01c43224a505d7b4bf6d9ed74af3a3ea43dae2f7d97a05f64b382b518bc7856576ef7f9e79e2cc4471d04cacd65cbcdf930e71eb391dde97fae931fdd0c24367aa0ad59d", 0xd9}, {&(0x7f0000000280)="203a8a3d88a0793fce3c1e930cf9a66d0d884a82faee50658090d67e583b7c9e25c538e75173e4116b8cd0f23e430310663aaa357209cb4a5f63095c79dddfacf13814aa4fa84ae36a3a1bf27ae9bfc4266f5f50aea84c67ae1d09570b470c37eed48b6e290b48fb6e5a3e03928c6413cf6403d693774fae0a595371677a44a43df013", 0x83}, {&(0x7f0000000340)="e24ba1377bec13908120db82d714404cdef61a878dfe75385530151d4991dd8c06357d02796cefc9e8a8086cd8d80a86a0934653865edb631957cc34ac217a71955b54b67f46b8cefebd1ae7120ce62b801c63c33d30c79ffe878867bfcc83d4a9bc9a5c281ea4664a490050077c71e4221208c65cba", 0x76}], 0x3, &(0x7f0000000400)=[{0x10, 0x10f, 0x2, "bb"}], 0x10, 0x1}, 0x20008010) 2018/02/24 16:47:39 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) fchmod(r0, 0x9) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380)=[], 0x0, &(0x7f00000003c0)=[]}}, {{&(0x7f00000002c0)=@in6={0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000040)=[{&(0x7f0000000500)}], 0x1, &(0x7f0000000040)=[]}}], 0x2, 0x0) 2018/02/24 16:47:39 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0xffffffff, 0x0, 0x5, 0x0, []}) ioctl(r1, 0x8916, &(0x7f0000000000)) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x531c80, 0x0) ioctl$TCSETSW(r2, 0x5403, &(0x7f0000000080)={0x9, 0x101, 0x800, 0x7, 0x63f, 0x6, 0x4, 0x8000, 0x1, 0x0, 0x400000000000, 0x7}) poll(&(0x7f0000000040)=[{r0, 0x8}, {r1, 0xa00c}], 0x2, 0x2) ioctl(r1, 0x8936, &(0x7f0000000000)) 2018/02/24 16:47:39 executing program 3: r0 = fcntl$getown(0xffffffffffffffff, 0x9) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)=0x0) rt_tgsigqueueinfo(r0, r1, 0xd, &(0x7f0000000040)={0x23, 0x3, 0x2d4, 0x8001}) r2 = add_key$keyring(&(0x7f00007c4000)='keyring\x00', &(0x7f00002f9000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) r3 = add_key$user(&(0x7f0000e40000)='user\x00', &(0x7f0000a88000)={0x73, 0x79, 0x7a}, &(0x7f000020b000)="da", 0x1, r2) r4 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f00009d3ffb)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000f28000)="b33ab76079ebe0d900000000000000019ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca26e0cc821620e365a0e6b9485f2d925493f62113e33e5f8c7eba09fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eac80fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6b28f6672f98f7e149be31bd78b506e8b", 0xc0, r2) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000080)={0x0}) pread64(r5, &(0x7f00000000c0)=""/231, 0xe7, 0x0) keyctl$dh_compute(0x17, &(0x7f00004c8ff4)={r3, r4, r4}, &(0x7f00000fc000)=""/1, 0x1, &(0x7f0000eaefc8)={&(0x7f0000685000)={'tgr128-generic\x00'}, &(0x7f0000fe5fdd)}) 2018/02/24 16:47:39 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0xa, 0x2, 0x88) bind(r0, &(0x7f0000000040)=@sco={0x1f, {0x6, 0x7, 0x2, 0x1f, 0x80000001, 0xffff}}, 0x8) sendmsg(r0, &(0x7f000000b000)={&(0x7f000000bfe4)=@in6={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000004000)=[], 0x0, &(0x7f00004fd8e0)=[]}, 0x0) 2018/02/24 16:47:39 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000e8000)='/dev/cuse\x00', 0x2, 0x0) write$fuse(r0, &(0x7f00009eb000)={0x30, 0x6, 0x0, @fuse_notify_retrieve_out={0x0, 0x0, 0x7}}, 0x30) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f0000000000)={0x10000, 0x4, [0x7]}) fcntl$setflags(r0, 0x2, 0x1) [ 211.431752] device eql entered promiscuous mode 2018/02/24 16:47:39 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x20000000000008, &(0x7f0000353000), 0x4) sendto$inet(r0, &(0x7f000043cf32), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x3, @empty}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x51, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) sendto$inet(r0, &(0x7f00007a7f4d)="63245aadc6d2575abd6887184de73a20d3492aee22da738fb21b37422729d66b112f54f198f385ab3cf7edd2a471b2090d3b9fedcdcad8f2405ece5ad326436a9e3f09590c5cbc3638795cf2d1d93045ae0fa3aac9eac215f0fe8a411dd6149dd9f8037349c6c248fb0c83f3a81bb03917caf418164a0218aa7ae8d49f6f9ce9fa0f", 0x82, 0x0, &(0x7f0000096ff0)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) writev(r0, &(0x7f0000df9000)=[{&(0x7f0000354ff8)='\'', 0x1}], 0x1) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x400000, 0x0) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000040)={@generic="c1456c5ddcc0f1457704fab69de929ed", @ifru_names=@generic="225557a88239ca0181a625280a239e82"}) sendto$inet(r0, &(0x7f0000f5e000)='B', 0x1, 0x0, &(0x7f0000686000)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0x10) shutdown(r0, 0x1) 2018/02/24 16:47:39 executing program 5: mlock2(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0x0, 0x0}) listen(r0, 0x7fffffff) clone(0x800000, &(0x7f0000000100)="d4ceae208d85be411904ec2e380e88ff065e", &(0x7f0000000000), &(0x7f00000000c0), &(0x7f0000000140)="103c040afe490ddc500ade1b5c9327e8c21582f71f0569eb782cf382be68747c419e8130ec070a1554ce529f8836620c49913468dac77ff52e10afc1098bf34f4bf6875a73770188d9c305b90e23341f74c2f48b4694e35c1884e250e4ec24d44c") getcwd(&(0x7f0000a94000)=""/4096, 0x1000) 2018/02/24 16:47:39 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x100, 0x0) r1 = getpgrp(0x0) waitid(0x2, r1, &(0x7f0000000000), 0x60000000, &(0x7f0000000040)) syz_emit_ethernet(0x2a, &(0x7f0000d9dfa9)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8}}}}}, 0x0) 2018/02/24 16:47:39 executing program 6: mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x80000002, 0x8972, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000001, 0x8031, 0xffffffffffffffff, 0x0) io_setup(0x7, &(0x7f00001bfff8)) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) 2018/02/24 16:47:39 executing program 2: 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$inet_tcp(0xa, 0x2, 0x88) sendmsg(r0, &(0x7f000000b000)={&(0x7f000000bfe4)=@in6={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f00000000c0)=[{&(0x7f0000000100)="ecc7360c5aeb23a63565136bc3aaf03c537341d62e294fc7cef393b95d7b68173339d1dfd780af68213497d7d7fe144931f2ae1a2b98408d2858a42fc5", 0x3d}], 0x1, &(0x7f00004fd8e0)=[]}, 0x0) 2018/02/24 16:47:39 executing program 1: r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x9, 0x4000) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000000040)={&(0x7f0000ffe000/0x1000)=nil, 0x1000}) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000080)=0x8, 0x2) recvfrom$inet6(r0, &(0x7f00000000c0)=""/169, 0xa9, 0x120, 0x0, 0x0) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000001c0)={0x4, &(0x7f0000000180)=[{}, {}, {}, {}]}) fcntl$getownex(r0, 0x10, &(0x7f0000000200)={0x0, 0x0}) sched_getscheduler(r1) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000240)={0x4, [0x3ff, 0xff, 0x7, 0x1d]}, &(0x7f0000000280)=0xc) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f00000002c0)) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000300)=0x401, 0x2) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000340)=0x4, 0x4) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000380)=0x9, 0x4) fcntl$setown(r0, 0x8, r1) connect$l2tp(r0, &(0x7f00000003c0)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x3, @loopback=0x7f000001}, 0x4, 0x1, 0x0, 0x2}}, 0x26) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000000400)=0x2) getpeername$unix(r0, &(0x7f0000000440)=@abs, &(0x7f0000000480)=0x8) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f00000004c0)=""/95, &(0x7f0000000540)=0x5f) unshare(0x80000) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x4) ioctl$TIOCSTI(r0, 0x5412, 0x1f) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000580)=@assoc_id=0x0, &(0x7f00000005c0)=0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000600)={r2, @in={{0x2, 0x3, @broadcast=0xffffffff}}, 0x99d, 0x7}, &(0x7f00000006c0)=0x98) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000700)=0x1000, &(0x7f0000000740)=0x4) ioctl$KVM_SET_MP_STATE(r0, 0x4004ae99, &(0x7f0000000780)=0x5) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/sequencer\x00', 0x2, 0x0) setsockopt$inet6_buf(r4, 0x29, 0xfe, &(0x7f0000000800)="31a564aebd7957a70ecb70", 0xb) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000840)={r3, 0x4, 0x20, 0x3, 0x400}, &(0x7f0000000880)=0x18) fcntl$getownex(r0, 0x10, &(0x7f00000008c0)) sched_setparam(r1, &(0x7f0000000900)=0x763373e1) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000001f00)={0x7, 0x0, [{0x2000, 0xfb, &(0x7f0000000940)=""/251}, {0x1000, 0xd5, &(0x7f0000000a40)=""/213}, {0x2, 0xeb, &(0x7f0000000b40)=""/235}, {0x10002, 0xb1, &(0x7f0000000c40)=""/177}, {0xf000, 0x1000, &(0x7f0000000d00)=""/4096}, {0x100006, 0xf4, &(0x7f0000001d00)=""/244}, {0x5000, 0xe0, &(0x7f0000001e00)=""/224}]}) 2018/02/24 16:47:39 executing program 7: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x2}, &(0x7f0000000040)=0x8) fcntl$dupfd(r0, 0x406, r0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000080)={r1, 0xdbb3}, &(0x7f00000000c0)=0x8) r2 = socket$l2tp(0x18, 0x1, 0x1) flistxattr(r2, &(0x7f0000000000)=""/248, 0xf8) connect$l2tp(r2, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0x1}}, 0x2e) r3 = socket$l2tp(0x18, 0x1, 0x1) r4 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r3, &(0x7f0000003000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x1, 0x15}}, 0x2e) connect$l2tp(r4, &(0x7f0000001000)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}}}}, 0x3a) lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)) 2018/02/24 16:47:39 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x807ffff) inotify_rm_watch(r0, 0x0) 2018/02/24 16:47:39 executing program 4: nanosleep(&(0x7f0000d1e000)={0x0, 0x1c9c380}, &(0x7f00005bfff0)) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x3, 0x8037, 0xffffffffffffffff, 0x0) io_setup(0x101, &(0x7f00004d0ff8)) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) 2018/02/24 16:47:39 executing program 6: 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) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f72ffc)=0x400, 0x4) r1 = getpgrp(0xffffffffffffffff) prlimit64(r1, 0xc, &(0x7f0000000000)={0x7, 0x1000}, &(0x7f0000000040)) sendto$inet6(r0, &(0x7f000040f000), 0x0, 0x0, &(0x7f000009afe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40001, 0x0) sendto$inet6(r0, &(0x7f0000f72fcf), 0xffffffffffffff9f, 0x0, &(0x7f0000f5afe4)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) recvfrom$inet6(r0, &(0x7f00006f4000)=""/246, 0xf6, 0x23fffd, 0x0, 0x0) 2018/02/24 16:47:39 executing program 0: 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(0xa, 0x1, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0xf4, &(0x7f0000000040)=[@in={0x2, 0x1, @empty}, @in6={0xa, 0x2, 0xffffffff, @dev={0xfe, 0x80, [], 0x0, 0x13}, 0xffffffffffffff00}, @in={0x2, 0x2, @multicast2=0xe0000002}, @in6={0xa, 0x0, 0x2, @loopback={0x0, 0x1}, 0x7f}, @in6={0xa, 0x3, 0x401, @mcast2={0xff, 0x2, [], 0x1}, 0x8000}, @in6={0xa, 0x1, 0xfffffffffffffff7, @dev={0xfe, 0x80, [], 0x0, 0xb}, 0x80000000}, @in6={0xa, 0x1, 0x40, @dev={0xfe, 0x80, [], 0x0, 0x10}, 0x1}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, @in6={0xa, 0x1, 0x7fffffff, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x9}, @in6={0xa, 0x3, 0x2, @dev={0xfe, 0x80, [], 0x0, 0x10}, 0x2}]}, &(0x7f0000000180)=0xc) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000001c0)={r1, 0x5}, &(0x7f0000000200)=0x8) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x80000, 0xffffffff, 0x0, 0x8, 0x0, []}) ioctl(r0, 0x8916, &(0x7f0000000000)) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000000040)=0x2, 0x4) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer\x00', 0x80000, 0x0) ioctl$EVIOCGKEYCODE(r2, 0x80084504, &(0x7f0000000280)=""/222) ioctl(r0, 0x8936, &(0x7f0000000000)) 2018/02/24 16:47:39 executing program 5: syz_emit_ethernet(0x8e, &(0x7f000017a000)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x58, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x3f, {0x0, 0x6, "0a07ec", 0xae3, 0x129, 0x0, @empty, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f7ae1cd16d2e29ec370b17de075025dd0d40c29be46586985ea5d7b12d99989c2ad53524ba53f"}}}}}}}, &(0x7f0000a95fe8)={0x0, 0x1, [0x0]}) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/02/24 16:47:39 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000a07ff2)='projid_map\x00') mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000b97000)=[{&(0x7f0000000000)='1', 0x1}], 0x1) 2018/02/24 16:47:39 executing program 7: 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) ioctl$sock_inet6_tcp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000040)) getsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0xb, &(0x7f0000000080)=""/4096, &(0x7f0000000000)=0x1000) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x0, 0x0) 2018/02/24 16:47:39 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000040)=@assoc_id=0x0, &(0x7f0000000080)=0x4) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000000c0)={r2, 0x7}, &(0x7f0000000100)=0x10) r3 = socket$inet_tcp(0xa, 0x2, 0x88) sendmsg(r3, &(0x7f000000b000)={&(0x7f000000bfe4)=@in6={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000004000)=[], 0x0, &(0x7f00004fd8e0)=[]}, 0x0) 2018/02/24 16:47:39 executing program 5: r0 = socket$inet6(0xa, 0x2000000000002, 0x0) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f000000a000)=0x7f, 0x15c) bind$inet6(r0, &(0x7f0000d68000)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f000028cbc3), 0x0, 0x0, &(0x7f0000770fe4)={0xa, 0x3, 0xfffffffffffffffe, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x800}, 0x1c) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x58100) ioctl$VHOST_RESET_OWNER(r1, 0xaf02, 0x0) recvmsg(r0, &(0x7f00002c9fc8)={&(0x7f00005edff0)=@in={0x0, 0xffffffffffffffff, @rand_addr}, 0x10, &(0x7f0000f60ff0)=[], 0x0, &(0x7f0000d4bfd6)}, 0x0) 2018/02/24 16:47:39 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000000)=@common='bcsf0\x00') bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(aes-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cdf0311cfc093a52a7d86bd10c9d68573b94531d", 0x18) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x210000, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000180)={0x4, 0x100000001, 0x10001, 'queue1\x00', 0x100}) 2018/02/24 16:47:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x227e, &(0x7f0000f37fff)) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)) 2018/02/24 16:47:39 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x3, 0x0, @empty}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) bind$inet6(r1, &(0x7f0000f5dfe4)={0xa, 0x0, 0x0, @empty}, 0x1c) 2018/02/24 16:47:39 executing program 2: 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 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x6, 0x200) ioctl$TIOCCBRK(r0, 0x5428) r1 = socket$inet_tcp(0xa, 0x2, 0x88) sendmsg(r1, &(0x7f000000b000)={&(0x7f000000bfe4)=@in6={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000004000)=[], 0x0, &(0x7f00004fd8e0)=[]}, 0x0) 2018/02/24 16:47:39 executing program 6: r0 = syz_open_pts(0xffffffffffffff9c, 0x800) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000000000)={0xffffffffffff5b45, 0x2, 0x1, 0x6, 0x6, 0x9}) syz_extract_tcp_res(&(0x7f0000000040), 0x1, 0x1ff) finit_module(r0, &(0x7f0000000000)='cpusetmime_type/!vmnet1\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) ptrace$getregs(0xe, r1, 0x2, &(0x7f0000000100)=""/168) time(&(0x7f0000000080)) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r2, 0x89f0, &(0x7f000074ffb0)={@common='bridge0\x00', @ifru_data=&(0x7f00008e7fe0)="0f00000000000000000305fffe00eb00ecff0000a10000000449faf4e2007e23"}) 2018/02/24 16:47:39 executing program 1: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x1, 0xffffffffffffffff}) recvfrom$ipx(r0, &(0x7f0000000040)=""/198, 0xc6, 0x40, &(0x7f0000000040)={0x4, 0xfffffffffffffffe, 0x2, "a66d7d7c7333", 0x7fffffff}, 0x34b) bpf$MAP_CREATE(0x0, &(0x7f0000003fd4)={0xd, 0xfffffffffffffffe, 0x0, 0x5, 0x400011, 0xffffffffffffffff}, 0xfffffffffffffd98) 2018/02/24 16:47:39 executing program 3: ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4018641b, &(0x7f0000000040)={&(0x7f0000ff9000/0x6000)=nil, 0x3, 0x0, 0x80, &(0x7f0000ff9000/0x4000)=nil}) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x101002, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001500)=[], 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000b94000)=""/246) pwritev(r0, &(0x7f0000000040)=[], 0x19d, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000000)={r0}) 2018/02/24 16:47:39 executing program 7: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) getsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = socket(0x40000000015, 0x40000000000005, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000000c0)={0x0, @multicast1, @dev}, &(0x7f0000000100)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={@generic="04787ec12d896fe495154ed6863aa1a1", r2}) recvfrom$ipx(r1, &(0x7f0000000180)=""/56, 0x38, 0x40000000, &(0x7f00000001c0)={0x4, 0x87, 0x1d2e, "08a44d4ee480", 0x800}, 0x10) setsockopt(r1, 0x100000114, 0x1d, &(0x7f0000c63ffc)="66014ebe", 0x4) getsockopt$sock_int(r1, 0x1, 0x1d, &(0x7f00003e9ffc), &(0x7f0000727ffc)=0x4) 2018/02/24 16:47:39 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x9f3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0xffffffff, 0x0, 0x5, 0x0, []}) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x635c}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f00000000c0)={r1, 0xfafb}, 0x8) ioctl(r0, 0x8916, &(0x7f0000000000)) ioctl(r0, 0x8936, &(0x7f0000000000)) 2018/02/24 16:47:39 executing program 5: r0 = getpid() ptrace$setopts(0x4206, r0, 0x2, 0x2a) ptrace$setopts(0x4206, r0, 0x4, 0x10000a) 2018/02/24 16:47:39 executing program 4: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x40000007, 0x44031, 0xffffffffffffffff, 0x0) set_mempolicy(0x8003, &(0x7f0000fb5000)=0x800ae95, 0x5) syz_open_procfs(0x0, &(0x7f0000000080)='net/ip6_tables_matches\x00') syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x8, 0x2000) 2018/02/24 16:47:39 executing program 1: r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @remote}, &(0x7f0000000040)=0x10, 0x80800) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000080)) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6b3, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getrandom(&(0x7f0000557ff1)=""/15, 0xc7931545, 0x3) 2018/02/24 16:47:39 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f00003a4ffc)=0x1, 0x4) bind$inet(r0, &(0x7f0000516ff0)={0x2, 0x1, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f0000588fff), 0xfffffffffffffea7, 0x20020006, &(0x7f0000385ff0)={0x2, 0x1, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x4001, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x4}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000000c0)={r2, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}}}, 0x8c) munlockall() 2018/02/24 16:47:39 executing program 5: r0 = socket$pppoe(0x18, 0x1, 0x0) mbind(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2, &(0x7f0000000000)=0xc4a, 0x7ff, 0x3) connect$pppoe(r0, &(0x7f0000752000)={0x18, 0x0, {0x3, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @common='tunl0\x00'}}, 0x1e) syz_emit_ethernet(0x14, &(0x7f00000c5fe8)={@dev={[0xaa, 0xaa, 0xaa, 0xaa]}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@generic={0x8864, "42a700030000"}}}, &(0x7f0000efe000)={0x0, 0x0, []}) 2018/02/24 16:47:39 executing program 2: 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$inet_tcp(0xa, 0x2, 0x88) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000040)) sendmsg(r0, &(0x7f000000b000)={&(0x7f000000bfe4)=@in6={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000004000)=[], 0x0, &(0x7f00004fd8e0)=[]}, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000040)={{0x2, 0x0, @loopback=0x7f000001}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x8, {0x2, 0x3, @multicast1=0xe0000001}, @syzn={0x73, 0x79, 0x7a, 0x0}}) 2018/02/24 16:47:39 executing program 6: r0 = fcntl$getown(0xffffffffffffff9c, 0x9) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x0, 0x78, 0x1, 0x4, 0x400, 0x9f86, 0x0, 0x80000003, 0x2040, 0x8, 0x1ff, 0x8b, 0x80000001, 0x1f, 0x0, 0x6, 0x171d, 0x3, 0xfffffffffffffa65, 0x200, 0x5, 0x1, 0x7c5c, 0xfffffffffffffc01, 0x5, 0x6, 0x7ff, 0x7f, 0x6, 0x9, 0x6, 0x10000, 0x2, 0x7fff, 0xe000, 0x0, 0x0, 0x0, 0x0, 0x2cd, 0x1, @perf_bp={&(0x7f0000000000), 0x4}, 0xa814, 0x5, 0x9, 0x6, 0xfffffffffffffff7, 0x80000001, 0x9e}, r0, 0xbc9, r1, 0xc) r2 = gettid() setpriority(0x1, r2, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000100)=0x1) 2018/02/24 16:47:39 executing program 7: socketpair$unix(0x1, 0x100000000003, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000021ff0)={0x2, &(0x7f0000016000)=[{0x25, 0x0, 0x0, 0xfffffffffffff004}, {0x6}]}, 0x10) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x2000}) 2018/02/24 16:47:39 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='ns\x00') fchdir(r0) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000dd3ff8)="e52f66696c653000", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000000200)={@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x0, 0x3, 0x2, 0x0, {0xa, 0x3, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0xffffffff}}}, {&(0x7f0000000040)=""/240, 0xf0}, &(0x7f0000000140)}, 0x56) 2018/02/24 16:47:39 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0xff, 0x480140) perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e2, 0x0, 0x40000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x8}, 0x0, 0x0, r0, 0x40000000000000) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000000080)={0xfffffffffffffbff, 0x3, {0xffffffffffffffff, 0x3, 0x9, 0x80003, 0x3}}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000200)={r1, &(0x7f0000000100)="a64fcdfc69385b947d137215df66c12045bc82ada307c416490c64a69b8082417b70bc145b97869395804cb74cc9605703e27b069f26d45416fc8ef3b77dccd67b1e501c467fdff35fd90844234f3e8e22281530c0ae84f93e2e0778a24bacd95e50b33217646d32af39eea6add617e26fc0db8852fa8e837e04e6aeaa69477c1989656c703328c735133a6ce80ab08fd4fbe24f66ec09c10ec4eb0e8d27b64111f3e20d7022c5980654c72c2a5e84fb904bb46a63833c1be29d59aedc96e592a0e6162b3c7070d78ca961b5554b7766dc14449bea81c2ac2e44a6c3189e"}, 0x10) setrlimit(0x1000000000000007, &(0x7f000068d000)) fgetxattr(r1, &(0x7f0000000180)=@random={'trusted.', '/dev/usbmon#\x00'}, &(0x7f0000000140)=""/13, 0xfffffffffffffeaa) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80585414, &(0x7f0000000240)=""/232) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000300)) ioctl$TIOCSTI(r1, 0x5412, 0x2) eventfd2(0x80000001, 0xffffffffffffffff) 2018/02/24 16:47:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x31, 0xffffffffffffffff, 0x0) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000000)=@filter={'filterfilt\x00', 0xe, 0x4, 0x380, 0xffffffff, 0x0, 0x0, 0xa8, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@ipv6={@loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [], 0x1}, [], [], @common='vcan0\x00', @common='tunl0\x00'}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@loopback={0x0, 0x1}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='ip6gre0\x00'}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0xffffffffffffff88, '\x00', 0x0, 0xa8}}}}, 0x4) 2018/02/24 16:47:39 executing program 4: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000ae4000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) mmap(&(0x7f0000000000/0x4cc000)=nil, 0x4cc000, 0x0, 0x65031, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x200000, 0x0) connect$bt_sco(r1, &(0x7f0000000040)={0x1f, {0xffffffffffff7fff, 0xffff, 0x1, 0x2, 0xe8, 0xbf}}, 0x8) getsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f0000000100)={@local, 0x0}, &(0x7f0000000140)=0x14) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000000180)={r2, 0x1, 0x6, @random="494663e758e2"}, 0x10) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f000022e000)={0x0, 0x0, []}) 2018/02/24 16:47:39 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0xa, 0x2, 0x88) sendmsg(r0, &(0x7f000000b000)={&(0x7f000000bfe4)=@in6={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0xfffffffffffffdd9, &(0x7f0000000040)=[], 0x0, &(0x7f0000000040)=[], 0xfffffffffffffea3}, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x100, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000080)={0x3, [0x0, 0x7, 0x7]}, 0xa) 2018/02/24 16:47:39 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x3, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f0000ab4f8e)="97", 0x1, 0x0, &(0x7f0000aaa000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = dup(r0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000000)=0x3, 0x4) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000ee7ffc)=0x1, 0x4) readv(r1, &(0x7f0000000500)=[{&(0x7f0000000040)=""/2, 0x2}, {&(0x7f0000000080)=""/103, 0x67}, {&(0x7f0000000100)=""/5, 0x5}, {&(0x7f0000000140)=""/145, 0x91}, {&(0x7f0000000200)=""/74, 0x4a}, {&(0x7f0000000280)=""/242, 0xf2}, {&(0x7f0000000380)=""/198, 0xc6}, {&(0x7f0000000480)=""/93, 0x5d}], 0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000540)=@sack_info={0x0, 0x8, 0x44b3bbad}, &(0x7f0000000580)=0xc) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000005c0)={r2, 0x1, 0x0, 0x8000}, 0x10) 2018/02/24 16:47:39 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000040)=0x0) r2 = gettid() setpgid(r1, r2) r3 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x5, 0x44000) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r3, 0xc2c45512, &(0x7f00000000c0)={{0x3ec800000000000, 0x7, 0x0, 0x7fffffff, "eb0c4ac9ec1e69758ddfde47d23070431679a03fdcad81b6dbd770930e7ecd1fe003ff9d25824d460818e39c", 0x10000}, 0x0, [0x9, 0x0, 0x0, 0xfffffffffffffff8, 0xde19, 0x9580, 0x7, 0xffffffffffffffff, 0x1ff, 0x3, 0x2, 0x9, 0x8, 0x3, 0x6, 0x9, 0x7f, 0x8, 0x100000000, 0x2, 0x9, 0x5, 0x8000, 0x8, 0x400000000000000, 0x3, 0x3, 0x9, 0x200, 0x80000000, 0x5, 0xd6, 0x6, 0x3, 0x9, 0x6, 0xfffffffffffffffe, 0x6, 0x800, 0x0, 0x1, 0x400, 0x5, 0x1ff, 0x1, 0x39, 0x100000000, 0x100000000, 0x9, 0x8001, 0x6, 0x101, 0x10000, 0x75, 0x662, 0xc0da, 0xfff, 0x1, 0x8001, 0x1, 0x101, 0x9, 0x8, 0x4, 0x8, 0x1, 0x20, 0x1, 0x4a3, 0x300000000000, 0x1, 0x7, 0x2, 0x8b7, 0x100000001, 0x1, 0x2, 0x7, 0x3, 0x10001, 0xff5, 0x7ff, 0x7, 0x3, 0x5, 0x7, 0x100000001, 0x22d9, 0x5c99569, 0x1, 0x4, 0x9, 0x1, 0x0, 0x6bb, 0x8001, 0xea, 0x0, 0x0, 0xbeaf, 0x7, 0x40, 0x101, 0x80000000, 0x8, 0x81, 0x5, 0x0, 0x5, 0x51b8a5f5, 0xfff, 0x5, 0x9, 0x7, 0x5, 0xb2b9, 0x0, 0x100000000, 0x81, 0xd10d, 0x3, 0x400, 0x6, 0x400, 0x7, 0x6, 0x100, 0x6], {0x77359400}}) r4 = socket(0xc, 0x80000, 0x10000000000000) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0xffffffff, 0x0, 0x5, 0x0, []}) ioctl(r4, 0x8916, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000000040)={0x0, @in6={{0xa, 0x1, 0x101, @dev={0xfe, 0x80, [], 0x0, 0x15}, 0x3}}}, &(0x7f0000000100)=0x8c) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000000140)={0x4, 0x7, 0x8208, 0x7fffffff, 0x0, 0xd7, 0xe6af, 0x20, r5}, &(0x7f0000000180)=0x20) ioctl(r0, 0x40, &(0x7f0000000240)="70a8fc7ecfb3b798c661808424432db7fee0d83025f38382dd48b81a6c9ecd88f6ad7e0d07f29bb9e94ad7fdcb36d990dea8eacbe33a318d5cb10b07db141ad7842e15db4f690f8e0f74095c0af05817b0a582050000006d6b3cdbdd07521a9d11fa26bc0cc42a7a70efd294ff52dc3c4c48d8c9f456f28646df178e1d82db35c186a74424eea138592172c3cc2982945e0a0aa3c04296ad4ec9313db89ee2efda010e026c5660a935a89bc7c8") openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000580)='/selinux/mls\x00', 0x0, 0x0) 2018/02/24 16:47:39 executing program 7: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x41ff, 0x0) openat(r0, &(0x7f0000000040)='./file0\x00', 0x400, 0x100) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x2000, 0x0) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000080)=0x9c, &(0x7f00000000c0)=0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) accept4$inet6(r1, &(0x7f0000000100)={0x0, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000000140)=0x1c, 0x80800) setsockopt$inet6_tcp_buf(r2, 0x6, 0x21, &(0x7f0000000ff0)="2be6000900ffff01000092c5001d8d9a", 0x10) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000180)={0x0, @in={{0x2, 0x0, @empty}}}, &(0x7f0000000240)=0x8c) sendfile64(r2, r2, &(0x7f0000000280), 0x2) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000280)={r3, 0xffffffff}, &(0x7f00000002c0)=0x8) 2018/02/24 16:47:39 executing program 6: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x4001, 0x0) fsetxattr(r0, &(0x7f0000000040)=@known='com.apple.FinderInfo\x00', &(0x7f0000000080)='/dev/autofs\x00', 0xc, 0x1) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000040)={0x40, @time={0x0, 0x989680}, 0x8000, {0x200, 0x20}, 0x8000, 0x3, 0x4}) 2018/02/24 16:47:39 executing program 4: r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f00006bafe4)=@req={0x55, 0xfff, 0x0, 0x2}, 0xd1f8c36ff141c814) sendmsg(r0, &(0x7f0000834fc9)={&(0x7f00004aeb5c)=@generic={0x10000000001e, "030000091f00000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b480000541ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3d2316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0)=[], 0x0, &(0x7f0000353cf8)=[]}, 0x0) 2018/02/24 16:47:39 executing program 3: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0xffffffff, 0x200401) mmap(&(0x7f0000000000/0xdfb000)=nil, 0xdfb000, 0x3, 0x32, r0, 0x0) getitimer(0x3, &(0x7f0000000100)) r1 = socket(0x0, 0x80000, 0xffffffffffffffc0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000690ff8)=[{0x4, 0x5}], 0x1) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f00005d5ff3)={0x2, 0x0, @rand_addr}, 0x10) sendto$inet(r2, &(0x7f0000de1fff)='U', 0x1, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000040)={0x0, 0x6e, "6738df266b5020e8b4fa09a813219abcad0b97d08aafb10e00b6af441e5ab1fbdffc16e441c8603fc2a7e3c8143e260fb01e6e94a9da22cee5308373865e3c58fd2147ceeaf66e96bc341c7cf9d973ccef638e41569d6bea0f832dc2ef4156ac66437676d7f62cc739374a31038d"}, &(0x7f00000000c0)=0x76) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000100)={r3, 0x1f}, &(0x7f0000000140)=0x8) acct(0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000000180)={0x3f, 0x3, 0x8, 0xffffffffffffffa8}) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000933000)='/selinux/policy\x00', 0x0, 0x0) r4 = dup(r1) recvfrom$inet(r2, &(0x7f0000df7000)=""/157, 0x9d, 0x10002, &(0x7f0000df7ff0)={0x2, 0x2, @multicast2=0xe0000002}, 0x10) recvfrom$inet(r2, &(0x7f0000df9000)=""/38, 0x26, 0x40, 0x0, 0x0) setsockopt$sock_int(r2, 0x1, 0x1a, &(0x7f0000df9000)=0xa, 0x4) statfs(&(0x7f0000dfaff8)='./file0\x00', &(0x7f0000a85000)=""/4096) sendto$inet(r4, &(0x7f0000b0c000)="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", 0x1001, 0xc001, 0x0, 0xb8) 2018/02/24 16:47:39 executing program 1: r0 = perf_event_open(&(0x7f0000000000)={0x0, 0x78, 0x9d, 0x4, 0x9, 0xe698, 0x0, 0x6, 0x2000, 0x2, 0x73cc8180, 0xb93e, 0x100000000, 0x9, 0x2, 0xed4b, 0xffe0000, 0x8, 0x5ed5, 0x401, 0x5, 0x6b94, 0x9, 0xfffffffffffffffe, 0x9, 0x1, 0x7fff, 0x4, 0x7fff, 0x40, 0xd7, 0x2, 0x100000001, 0xff, 0x5, 0x0, 0x7, 0x8, 0x0, 0x4, 0x6, @perf_config_ext={0x0, 0x1}, 0x400, 0x10001, 0x8, 0x4, 0x80000000, 0x200, 0x1}, 0xffffffffffffffff, 0x7ff, 0xffffffffffffff9c, 0x6) r1 = perf_event_open(&(0x7f0000348f88)={0x2, 0xfffffffffffffceb, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0xe3}, 0x0, 0x0, r0, 0x0) r2 = socket$inet_smc(0x2b, 0x1, 0x0) dup2(r1, r2) 2018/02/24 16:47:39 executing program 1: syz_emit_ethernet(0xb6, &(0x7f0000000000)={@random="db89a51fce2a", @empty, [{[], {0x8100, 0x6274d932, 0x9e, 0x3}}], {@llc_tr={0x11, {@snap={0xaa, 0xab, '$(', "ffa3e8", 0x0, "eeb33343af84bba85ccda080744663b8e4df16e8d085fcf6355fc5741190d660fb33c0c94d6a4f07ce8a5d79c63073e6e3b23a0ea484ba24879ca1dadbc29f2ba454b0ef58dcdcc074aca5a563934ece9a86ed7fd31bb7ccaebe44fa4040829b3ce1e350f23cd9b9e96fbb63dde1977da8359f485dd6329ea154993bfa027ec72285df3371b93cc4b33a0f41daac4f13f4ae1ae7c9fee080db29ad"}}}}}, 0x0) 2018/02/24 16:47:39 executing program 4: syz_emit_ethernet(0x42, &(0x7f0000a5cef9)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x34, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@generic={0x87, 0x2}]}}, @icmp=@redirect={0x5, 0x0, 0x0, @rand_addr, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @empty, {[]}}}}}}}, 0x0) link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x5, 0x6001) 2018/02/24 16:47:39 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0xa, 0x2, 0x88) sendmsg(r0, &(0x7f000000b000)={&(0x7f000000bfe4)=@in6={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000004000)=[], 0x0, &(0x7f00004fd8e0)=[]}, 0x0) rmdir(&(0x7f0000000040)='./file0\x00') 2018/02/24 16:47:39 executing program 6: r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f00009ad000)=0x5) pipe2(&(0x7f0000864ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r4 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r4, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f00006b3ff0)='./control/file0\x00') ftruncate(r4, 0x0) dup2(r1, r3) 2018/02/24 16:47:39 executing program 7: futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000003000), &(0x7f000000c000), 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x400000004}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000000c0)={r1, 0x54}, 0x8) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) timerfd_settime(r0, 0x0, &(0x7f0000000140)={{r2, r3+10000000}}, &(0x7f0000000180)) 2018/02/24 16:47:39 executing program 5: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0xe, 0x80007, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f0000000040)=""/64) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) ioctl$KVM_SET_BOOT_CPU_ID(r0, 0xae78, &(0x7f0000000000)=0x1) bind$netrom(r0, &(0x7f0000000000)=@ax25={0x3, {"e4acb4672a7c9f"}, 0x4}, 0x10) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f00001dffe4)=@req3={0x0, 0xfffffffffffffffd}, 0x1c) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000040)=@req={0x6d, 0xf9ff, 0x3ff, 0xffffffff}, 0x10) uname(&(0x7f0000000000)=""/54) socket(0x1f, 0x8000f, 0x9) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x40, 0x0) 2018/02/24 16:47:39 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0xa, 0x2, 0x88) sendmsg(r0, &(0x7f000000b000)={&(0x7f000000bfe4)=@in6={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000004000)=[], 0x0, &(0x7f00004fd8e0)=[]}, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x40100, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00000000c0)={{{@in6=@remote, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@ipv4={[], [], @empty}}}, &(0x7f00000001c0)=0xe8) sendmsg$nl_route(r1, &(0x7f0000000280)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)=@bridge_newneigh={0x38, 0x1c, 0x404, 0x2, 0x0, {0x2, 0x0, 0x0, r2, 0x12, 0x22, 0x6}, [@NDA_CACHEINFO={0x14, 0x3, {0x40, 0x6, 0x1, 0x800}}, @NDA_LINK_NETNSID={0x8, 0xa, 0x10000000000000}]}, 0x38}, 0x1, 0x0, 0x0, 0x80}, 0x0) 2018/02/24 16:47:39 executing program 4: mmap(&(0x7f0000000000/0x59000)=nil, 0x59000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000040)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x24) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x8001, 0x8001, 0x820f, 0x0, 0x5, 0x100, 0x0, 0x7, r1}, 0x20) r2 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x6, 0x20000) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r2, 0x54a2) clock_gettime(0x0, &(0x7f00000002c0)={0x0, 0x0}) write$sndseq(r0, &(0x7f0000000300)=[{0x2, 0x0, 0x4, 0x74fb, @tick=0x2, {0x800, 0x47dff91b}, {0x23f, 0x2}, @raw8={"ee816f2872cb38363855b2ce"}}, {0xa52, 0xffff, 0xb6, 0x80, @time={0x77359400}, {0x7ff, 0x2}, {0x0, 0x1}, @ext={0x9e, &(0x7f0000000100)="7a746a9293ff65d8a051ce90569015a49fd8b460913006183aa3927554b561ac77e9745dbf566bd4c343a8170c21ddf01112df8921a9ea5a54fbbfe564f1d440bab495c942b1e9b50c29277d50587bd089d0fe2cee2f5a1b44b6c2007d015b777608394f8cee67893c8dec5c16211a22b2d8edc5806c43da8bebd057fc0ff82e70060924234182b1c922c8f24411ac688c22c99e55e77db5fd485c90b58d"}}, {0x100, 0x3, 0x1, 0x74, @tick=0x8, {0x401, 0x3}, {0x3, 0x7fffffff}, @time=@tick=0x200}, {0x7fff, 0xf60000000000, 0x81, 0x8, @tick=0x401, {0x8, 0x1ff}, {0x7, 0xffffffffffffff00}, @quote={{0x401, 0x4}, 0x5, &(0x7f00000001c0)={0x1, 0x5, 0x1, 0xfa3, @tick=0x7fff, {0x2, 0x401}, {0x8, 0x9f14}, @connect={{0x59, 0x8}, {0x1, 0x3ff}}}}}, {0x800, 0x3, 0x100000001, 0x1, @tick=0x1, {0x10000, 0x9}, {0x0, 0x7a73b2bd}, @ext={0xa9, &(0x7f0000000200)="2d08a86ffd2234d151c1a2f83572ae1a5ea23194461d2530a7d83bcb6470810ea2287c3095c52a940017d781910f99ee7ed6582d3eb5609175201034db9f2eca6981b53623b9cea57974b16372877623ed3c668088d2d47dc6e2d39f87a37b6968b52ab733962b94cf3c603a56bb0cb886182e6c21ce0bc5351eba2b5305277a04b206068ca55f965a6b20587d90e4de07d8a5e3cf91d7e9e14001049fd33c3c9111f875104df3c35d"}}, {0x4d, 0x3, 0x5, 0x500000, @time={0x77359400}, {0x5, 0x9}, {0x4, 0x2}, @raw8={"16483d5dae5cdf618ae28d2c"}}, {0xfffffffffffffffe, 0x5, 0x0, 0x5, @time={r3, r4+30000000}, {0x2, 0x2}, {0x0, 0x3}, @connect={{0xffffffff7fffffff, 0x3f4}, {0x6c6b, 0x100000000}}}], 0xc4) timerfd_settime(r2, 0x0, &(0x7f0000000040)={{0x0, 0x989680}, {0x77359400}}, &(0x7f0000000080)) 2018/02/24 16:47:39 executing program 1: clock_getres(0x3, &(0x7f0000b20ff0)) r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x4, 0x2400) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r0, &(0x7f0000000040)="f66a95740249945ba75b650324db40368331bb0365f35cc37835d1f46e6f24689afd5b9bc4d4bc5c29780fd0c45388116e"}, 0x10) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$KVM_INTERRUPT(r1, 0x4004ae86, &(0x7f0000000000)=0x1f) 2018/02/24 16:47:39 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0xa, 0x2, 0x88) r2 = dup3(r1, r0, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r2, 0x400442c9, &(0x7f0000000040)={0x51fe, @empty}) sendmsg(r1, &(0x7f000000b000)={&(0x7f000000bfe4)=@in6={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000004000)=[], 0x0, &(0x7f00004fd8e0)=[]}, 0x0) 2018/02/24 16:47:39 executing program 7: r0 = socket$inet(0x11, 0xa, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) setitimer(0x1, &(0x7f0000000080)={{r2, r3/1000+30000}, {0x77359400}}, &(0x7f00000000c0)) bind(r0, &(0x7f0000002000)=@ll={0x11, 0x0, r1, 0x1, 0x0, 0x6, @empty}, 0x14) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000040)={@broadcast=0xffffffff, @dev={0xac, 0x14, 0x0, 0x11}, 0x1, 0x8, [@dev={0xac, 0x14, 0x0, 0x13}, @multicast2=0xe0000002, @rand_addr=0x7, @loopback=0x7f000001, @multicast2=0xe0000002, @rand_addr=0x80000000, @dev={0xac, 0x14, 0x0, 0x14}, @remote={0xac, 0x14, 0x0, 0xbb}]}, 0x30) sendmmsg(r0, &(0x7f0000000880)=[{{&(0x7f0000000080)=@ll={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14, &(0x7f0000000100)=[], 0x0, &(0x7f0000000140)=[]}}, {{0x0, 0x0, &(0x7f0000000300)=[], 0x0, &(0x7f0000000340)=[]}}], 0x2, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) 2018/02/24 16:47:39 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x7b) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="9147ad46390d00c80000009d4d5469d01101c2f87d13e3bf", 0x18) r1 = accept4$alg(r0, 0x0, 0x0, 0x80000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(r1, &(0x7f0000202000)=[{{0x0, 0x0, &(0x7f00005deff8)=[], 0x0, &(0x7f0000971000)=""/251, 0xfb}, 0x2}], 0x0, 0x0, &(0x7f0000d0fff8)={0x77359400}) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x20000, 0x0) ioctl$TIOCSSOFTCAR(r2, 0x541a, &(0x7f0000000100)=0x40) 2018/02/24 16:47:39 executing program 6: r0 = open$dir(&(0x7f00004be000)='./file0\x00', 0x880, 0x0) ppoll(&(0x7f0000725fe0)=[{r0}], 0x1, &(0x7f000087fff0)={0x77359400}, &(0x7f0000fafff8), 0x8) open(&(0x7f0000d94ff8)='./file0\x00', 0x2805, 0x0) 2018/02/24 16:47:39 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0xffffffff, 0x0, 0x5, 0x0, []}) ioctl(r1, 0x8916, &(0x7f0000000000)) fcntl$setsig(r0, 0xa, 0x26) syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x80000001, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x4d020a0e, 0x1) ioctl(r1, 0x8936, &(0x7f0000000000)) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000080)={0xc}) 2018/02/24 16:47:39 executing program 3: perf_event_open(&(0x7f0000348f88)={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, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(0xffffffffffffffff, 0xaf01, &(0x7f00001e3000)) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x200100, 0x0) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000000080)) r1 = eventfd(0x0) ioctl$VHOST_SET_VRING_KICK(0xffffffffffffffff, 0x4008af20, &(0x7f00008ffff8)={0x0, r1}) r2 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x400, 0x313002) ioctl$KVM_GET_TSC_KHZ(r2, 0xaea3) ioctl$VHOST_SET_VRING_KICK(0xffffffffffffffff, 0x4008af20, &(0x7f0000182d45)={0x0, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00000000c0)={0x0, 0x1f}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000140)={r3, @in={{0x2, 0x2, @empty}}, 0x2, 0x1, 0x3, 0x2, 0x42}, &(0x7f0000000200)=0xa0) 2018/02/24 16:47:39 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000919000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f00008fa000)={0x79}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup2(r0, r1) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000000000)={0x1, 0x0, [{0x5, 0x2, 0x0, 0x0, @adapter={0x8, 0x79b83e6a, 0x8000, 0x8, 0x2}}]}) dup3(r3, r2, 0x0) 2018/02/24 16:47:39 executing program 2: 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$inet_tcp(0xa, 0x2, 0x88) sendmsg(r0, &(0x7f000000b000)={&(0x7f000000bfe4)=@in6={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000004000)=[], 0x0, &(0x7f00004fd8e0)=[]}, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x4a0903, 0x0) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000000480)) 2018/02/24 16:47:39 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x3, 0x0, @empty}, 0x1c) listen(r0, 0x1008005) r1 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f00000000c0)=r2) connect$inet(r1, &(0x7f0000772000)={0x2, 0x3, @empty}, 0x10) sendmmsg(r1, &(0x7f0000001b00)=[{{&(0x7f0000000180)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(aes-aesni)\x00'}, 0x58, &(0x7f0000000300)=[], 0x0, &(0x7f0000000340)=[]}}, {{&(0x7f0000000680)=@sco={0x1f}, 0x8, &(0x7f0000000700)=[], 0x0, &(0x7f0000000740)=[{0x10, 0x10d, 0x5}], 0x10}}], 0x2, 0x0) 2018/02/24 16:47:39 executing program 7: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) close(r0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000000000)={0x2}, 0x1) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000961000)=[@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x4}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000040)={r3}, &(0x7f000095c000)=0x8) write(r1, &(0x7f0000000140)="80", 0x1) 2018/02/24 16:47:40 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000040)={0x0, @in={{0x2, 0x2, @broadcast=0xffffffff}}, 0x101}, 0x98) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000001000)=""/144, &(0x7f0000001ffc)=0x90) 2018/02/24 16:47:40 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) prctl$void(0x27) syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x32b4, 0x0) 2018/02/24 16:47:40 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0xc, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x9, 0x10, 0x8000, 0x80000001}, &(0x7f0000000080)=0x18) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f00000000c0)={r2, @in6={{0xa, 0x3, 0x31, @dev={0xfe, 0x80, [], 0x0, 0x11}, 0x8000}}}, 0x8c) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f00000000c0)={r2, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}}}, 0x8c) recvmmsg(r0, &(0x7f000089ffc0)=[{{&(0x7f00006cc000)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast1}, 0x1c, &(0x7f0000ed2ff8)=[], 0x0, &(0x7f0000a7b000)=""/161, 0xa1}}], 0x1, 0x0, &(0x7f0000f02000)={0x77359400}) sendmsg$nl_route(r0, &(0x7f000000a000)={&(0x7f0000014000)={0x10}, 0xc, &(0x7f0000001000)={&(0x7f0000004000)=@bridge_getlink={0x28, 0x12, 0x305, 0xffffffffffffffff, 0xffffffffffffffff, {0x7}, [@IFLA_EXT_MASK={0x8, 0x1d, 0x2}]}, 0x28}, 0x1}, 0x0) 2018/02/24 16:47:40 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sysfs$1(0x1, &(0x7f0000000100)="7461726365667300f3d2653f40dcfa96110f5a52e61244136a5d710b29376d3c1a02d37284fccef65d220217833b39859d2c3f9675ca") openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0xec0, 0x0) 2018/02/24 16:47:40 executing program 0: 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(0xa, 0x1, 0x0) socketpair(0x1, 0x7, 0x101, &(0x7f0000000040)) getsockopt$inet6_buf(r0, 0x29, 0xcd, &(0x7f0000000040)=""/34, &(0x7f0000000080)=0x22) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0xffffffff, 0x0, 0x5, 0x0, []}) ioctl(r0, 0x8916, &(0x7f0000000000)) ioctl(r0, 0x8936, &(0x7f0000000000)) 2018/02/24 16:47:40 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xae2b}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0xa, 0x2, 0x88) sync() getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000040), &(0x7f0000000080)=0x14) ioctl$sock_proto_private(r0, 0x89ea, &(0x7f00000000c0)="696f2b3878b4a7b82a00ae934a81dbdc7dfbb213183f7e8ff4fadb80cf33f6df9714356c7acbc58572578fb4a6742cd89a74e653d9d00efc5608e0a7ba98f125117f5c3e0f570659f096a6322ebaa342e1d96013f6") sendmsg(r1, &(0x7f000000b000)={&(0x7f000000bfe4)=@in6={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000004000)=[], 0x0, &(0x7f00004fd8e0)=[]}, 0x0) 2018/02/24 16:47:40 executing program 5: pipe(&(0x7f0000000140)) 2018/02/24 16:47:40 executing program 4: openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000080)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f0000831000)={0x20, 0x1, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@typed={0xc, 0x1, @u32}]}, 0x20}, 0x1}, 0x0) 2018/02/24 16:47:40 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0xfffffffffffffffc, 0x0, 0x7, 0xffffffffffffffff}, 0x2c) r1 = socket(0xd, 0x1000000013, 0x15ec) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000280)={0x0, 0x1000, 0x8, [0xfffffffffffffffd, 0x1, 0x100, 0x1a18000000000000, 0x100000001, 0x200, 0x2, 0x7]}, &(0x7f00000002c0)=0x18) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000300)=@sack_info={r2, 0x9, 0x4}, &(0x7f0000000340)=0xc) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1, 0xffffff90}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) 2018/02/24 16:47:40 executing program 1: creat(&(0x7f0000f6aff8)='./file0\x00', 0x0) mount(&(0x7f0000d92000)='./file1\x00', &(0x7f00000afff8)='./file0\x00', &(0x7f0000a8effa)='tmpfs\x00', 0x0, &(0x7f000005c000)=',4') 2018/02/24 16:47:40 executing program 6: mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x100000000032, 0xffffffffffffffff, 0x0) r0 = socket(0x4, 0x3, 0x0) setsockopt(r0, 0x400000000114, 0xffffffffffff27da, &(0x7f0000000ffc)="124b0007", 0x4) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f0000000000)=0x1, 0x4) 2018/02/24 16:47:40 executing program 5: epoll_create1(0x0) socket$unix(0x1, 0x1, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000000040)="bf0be17bce4345083381a49f39e3d9dc27487e7635e03ec215659be25108b63dc246108bef5c8de0dcbc183ae79d00202cf57aeb49bbd8325734469a06d7f57d4cc3946e1c136970e7e71bd6c82bb795b03777a7123b79b03a82cd8acc76b4b2e80b2f3509d37bac339b03baa95f94f6bf5150e781ee320a303b328b8d89a5bec8ed0251a6a0aab1fb4166bdd473f602af45f34fe50bc7ef27c593c3b2b91df2d6aa24b3475115e91f1e671521bc22d9d275b8") inotify_init() pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) 2018/02/24 16:47:40 executing program 1: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) fsetxattr(r0, &(0x7f0000000000)=@random={'user.', '^/security)bdev\x00'}, &(0x7f0000000040)='+\x00', 0x2, 0x1) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x8001, 0x0) write$fuse(r1, &(0x7f0000000040)={0x20, 0x0, 0xa, @fuse_ioctl_out={0xffffffff80000001, 0x3, 0x6, 0x7}}, 0x20) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x2, 0x5, @empty, 0x7}, 0x1c) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) wait4(0x0, 0x0, 0x41000002, &(0x7f0000000100)) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0xbfba, 0x7f, 0x0, 0x6, 0xbe4}, &(0x7f0000000180)=0x14) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f00000001c0)={r2, 0x8}, 0x8) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r1, 0xc0405519, &(0x7f0000000080)={0x5, 0x6, 0x401, 0x805, "a352f610e0705eeb2d4829d3c57bcba10cf1ce0e6e855fb334adeb60e86e556d8b9c56cb21009905b5325640", 0x6}) 2018/02/24 16:47:40 executing program 3: mkdir(&(0x7f0000fddff8)='./file0\x00', 0x0) r0 = open(&(0x7f0000f51ff8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000033ff8)='./file0\x00', 0x0) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a16ff8)='./file0\x00', &(0x7f0000a42000)='\x00v\t', 0x1001, &(0x7f0000f8e000)) unlinkat(r0, &(0x7f000057d000)='./file0\x00', 0x200) mount(&(0x7f0000c08000)='./file0\x00', &(0x7f00006b7000)='.', &(0x7f00005e9000)='cifs\x00', 0x6004, &(0x7f0000ad5000)) unlink(&(0x7f0000000000)='./file0\x00') 2018/02/24 16:47:40 executing program 6: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) keyctl$link(0x8, 0x0, r0) keyctl$get_security(0x11, r0, &(0x7f0000000080)=""/122, 0x7a) r1 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x1, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000000140)={@common='eql\x00', @ifru_flags=0x4003}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0086426, &(0x7f0000000180)={0x5, &(0x7f0000000140)=[{}, {}, {}, {0x0}, {}]}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f00000001c0)={r2, 0x1}) 2018/02/24 16:47:40 executing program 7: r0 = socket$inet6(0xa, 0x6, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f00000000c0)=@buf={0xba, &(0x7f0000000000)="f262a12090a1a256fd3245087323ccce158f25fab5dc4db88e0a7b56697899f784672fffff8ef8eac6cffd641c27317a4d4ab54e5a5dbcd2303ae1d7f9a70efbeacb456fe50dab2090c0853d5494bf21f8e0adaaeda7fb65f5171da58e159127083a319a8a90ffcd565c3485ea78eb88c56238aa76bc581995273d65d74fb413d71ed16002539b2b4cc9798888ca5c4f6b4de04969b8aa6922dfc84732948b5a8fb46054d0bfc154d1c65c17c40d34867c1be62f3f04bfd27c73"}) r1 = syz_open_dev$midi(&(0x7f0000000100)='/dev/midi#\x00', 0x3, 0x2000) ioctl$KVM_SET_LAPIC(r1, 0x4400ae8f, &(0x7f0000000140)={"78a8a40688772a37feaaff92f53c9aea383aaa8cd461f42a31822b49ef5327603390685fa5b2672d3caccd87839e3fbf2d7701771ea5d736fec3704544ab694766bda6f85e832e69fb17aeebe111e9d74e23864d8e927568247aa1b45bc5e474e5114107ef597399318eeafe2054e1a5666a399f6cc3d45ebbd559111c0674a1910646bab5a931cf094317d2e3ac50a90b6fda536126d138e10159365f239c1d9b92aa2fb3f035892b63216e658d58416978a653d287b971938a186b931352fa4f52231576c054e41a36163a4cf28935c427c42e8fc9312bb8f297d04a57d4f3288b9e0d5bb71fb4f8ec2deeed3aff9e060acd297dffecef38bdb57033791df47ae1421a49aa55f99f1f59075e9cf25a3e56b98479a6cfcbdcdbaa117da08c5654d02444459fefa10e2385867c3f384c86b8649535415bb89c14341e09a5cdf32ce929f019362b9ced7c92333906738a7bdebedcd0c72b13f744af3e7e037caf8f5722fca2d675809027f8c53cdcb2b9e74ab44755c65469bc3ade952b1c3b5e9064f2c0e4aa4c6d585b3cbdcc0f6915c221a8e810b3dc77d87d67e3a0f83c75a3c04b280bf0314d8e4b79f22ee48bcc1c9b20a21979bf32ed488b52e9b3d80e8fc3d6622603c29b498c3126677edf976a345fce350681d9216fcad65b45d336dfb2cec09485e04ed1470729f85392068eb21b9edab2145439e2651977b29d37487cc7264313272a55100d6a830b98ef547d34dd459674ce8127eab557caead3a3a80f64ed9b8598130f70366c0d55ecab2490e69916664cb8d330b90cf85b1e7cc6bd2368b1b52aefada428546111b50eab44a1c306767da1842a4552a225eb3320e54653fbff2abef6d7a57b18eeb5ea39e4f75d9701a603bc70e818633de54950aa5af9bdf4911589c261336bdc68d692db1066bce14a31c8a180683656cfd36919066b3e1cd78e866848f48acf8a992a0edaba815955c82f00d5b8125870de5da210fb8d12f0c0d847aca7ca583f79c9624226fa617d71a29e4d2ddb1f709eb0ee157867d68a1d3841ae83aceedea5ba0630e665bdc2502b7d674c94702e9838e2cf8e103b40b75b51caa6d0f306b0efd09aaefd85bab46d7ba17dd605e8417792aa9e997a8f04986236a8e0ffaefb68d69e2d1fc73e8aaadfbb8d41007d774a31eb9db9ca5e38e6c21ef40b97612949ef3a2254a1ede8a41dd7a272558c9650c58d4c18ff159dfa8c88e245fc6442eca45fed23c7dc0569085445076f42850e7e2a974c380fca8842ec2751afc39dade6df9c557590a549a8cc07005f09520082f5479258cec6c4fcdb86dcc0d2ae9145eacd9652141c3ec4e64c713a5fe2bb26b0b13001e97dc0f53cb26acb40bb92a5f8d750f6cf2b9e6d73c9e329e8a46b8a47ed7268bad9ad606a5c96f1e2924698ffc954deae07841ce2a7bf2191"}) r2 = socket(0x1, 0x802, 0x0) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000540)='/dev/audio\x00', 0x420000, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r3, 0x119, 0x1, &(0x7f0000000580)=0x3, 0x4) ioctl$sock_SIOCOUTQ(r2, 0x5411, &(0x7f0000000000)) [ 212.479983] netlink: 'syz-executor4': attribute type 1 has an invalid length. [ 212.489303] tmpfs: No value for mount option ',4' [ 212.511761] netlink: 'syz-executor4': attribute type 1 has an invalid length. 2018/02/24 16:47:40 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000b88ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f000009ef58)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0xbfffffffffffffff, 0x2}) readv(r0, &(0x7f0000459000)=[{&(0x7f0000fd5fc3)=""/61, 0x3d}], 0x1) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000000000)={0xffffffff, 0x1ff, 0x1}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000bf0fc0)={0xff, @tick, 0x0, {}, 0x0, 0x100000000}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000857fb0)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d48000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/24 16:47:40 executing program 4: r0 = socket$inet_smc(0x2b, 0x1, 0x0) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, r0, 0x30) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup(r0) fchmodat(r2, &(0x7f0000000000)='./file0\x00', 0x82) socket$bt_bnep(0x1f, 0x3, 0x4) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f000083e000)='tls\x00', 0x4) [ 369.631179] INFO: task blkid:17714 blocked for more than 120 seconds. [ 369.637828] Not tainted 4.16.0-rc2+ #237 [ 369.642435] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 369.650405] blkid D20400 17714 4221 0x80000006 [ 369.656057] Call Trace: [ 369.658648] __schedule+0x905/0x2070 [ 369.662384] ? __sched_text_start+0x8/0x8 [ 369.666541] ? find_get_entries+0x954/0xe60 [ 369.670873] ? lock_downgrade+0x980/0x980 [ 369.675036] ? check_noncircular+0x20/0x20 [ 369.679290] ? __lock_is_held+0xb6/0x140 [ 369.683372] ? print_irqtrace_events+0x270/0x270 [ 369.688142] schedule+0xf5/0x430 [ 369.691510] ? __lock_page+0x550/0x720 [ 369.695405] ? __schedule+0x2070/0x2070 [ 369.699384] ? lock_downgrade+0x980/0x980 [ 369.703539] ? filemap_fault+0x1e20/0x1e20 [ 369.707778] ? lock_release+0xa40/0xa40 [ 369.711752] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 369.716963] ? mark_held_locks+0xaf/0x100 [ 369.721675] ? _raw_spin_unlock_irq+0x27/0x70 [ 369.726175] io_schedule+0x1c/0x70 [ 369.729720] __lock_page+0x574/0x720 [ 369.733440] ? __lock_page_killable+0x790/0x790 [ 369.738126] ? radix_tree_next_chunk+0x5e8/0xdf0 [ 369.742891] ? tag_pages_for_writeback+0x308/0x460 [ 369.747848] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 369.753784] ? page_cache_tree_insert+0x410/0x410 [ 369.758645] ? __might_sleep+0x95/0x190 [ 369.762654] truncate_inode_pages_range+0x197c/0x1fe0 [ 369.767869] ? generic_error_remove_page+0xb0/0xb0 [ 369.772808] ? find_get_pages_range_tag+0x88c/0x1000 [ 369.777936] ? llist_add_batch+0xf3/0x180 [ 369.782119] ? find_next_zero_bit+0x110/0x110 [ 369.786639] ? __x2apic_send_IPI_dest+0x5c/0x80 [ 369.791318] ? x2apic_send_IPI+0x6f/0xa0 [ 369.795397] ? native_send_call_func_single_ipi+0x55/0x70 [ 369.800951] ? generic_exec_single+0x18a/0x5b0 [ 369.805546] ? smp_call_on_cpu+0x500/0x500 [ 369.809788] ? __might_sleep+0x95/0x190 [ 369.813770] ? check_noncircular+0x20/0x20 [ 369.818028] ? __mutex_lock+0x16f/0x1a80 [ 369.822094] ? __blkdev_put+0xbc/0x7f0 [ 369.825992] ? smp_call_function_single+0x3ae/0x560 [ 369.831032] ? __brelse+0x130/0x130 [ 369.834676] ? generic_exec_single+0x5b0/0x5b0 [ 369.839274] ? blk_lld_busy+0x60/0x60 [ 369.843089] ? wbc_attach_and_unlock_inode+0x574/0x8f0 [ 369.848382] ? check_noncircular+0x20/0x20 [ 369.852628] ? __brelse+0x130/0x130 [ 369.856292] ? print_irqtrace_events+0x270/0x270 [ 369.861055] ? smp_call_function_many+0x773/0x930 [ 369.865910] ? smp_call_function_many+0xeb/0x930 [ 369.870671] ? __brelse+0x130/0x130 [ 369.874311] ? __brelse+0xda/0x130 [ 369.877860] ? block_commit_write+0x30/0x30 [ 369.882201] ? mark_held_locks+0xaf/0x100 [ 369.886354] ? on_each_cpu_mask+0xf8/0x1c0 [ 369.890597] ? __brelse+0x130/0x130 [ 369.894225] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 369.899252] ? trace_hardirqs_on+0xd/0x10 [ 369.903405] ? on_each_cpu_mask+0x4c/0x1c0 [ 369.907659] ? proc_ns_fget+0x80/0x80 [ 369.911466] ? on_each_cpu_cond+0x12e/0x1a0 [ 369.915799] ? __brelse+0x130/0x130 [ 369.919432] ? on_each_cpu_mask+0x1c0/0x1c0 [ 369.923780] ? __save_stack_trace+0x7e/0xd0 [ 369.928128] truncate_inode_pages+0x24/0x30 [ 369.932474] kill_bdev+0xbc/0xf0 [ 369.935849] __blkdev_put+0x198/0x7f0 [ 369.939685] ? freeze_bdev+0x1e0/0x1e0 [ 369.943571] ? fcntl_setlk+0x1100/0x1100 [ 369.947637] ? fsnotify+0x7b3/0x1140 [ 369.951355] blkdev_put+0x85/0x4f0 [ 369.954904] ? blkdev_put+0x4f0/0x4f0 [ 369.958703] blkdev_close+0x8b/0xb0 [ 369.962341] __fput+0x327/0x7e0 [ 369.965638] ? fput+0x140/0x140 [ 369.968928] ? _raw_spin_unlock_irq+0x27/0x70 [ 369.973437] ____fput+0x15/0x20 [ 369.976724] task_work_run+0x199/0x270 [ 369.980616] ? task_work_cancel+0x210/0x210 [ 369.984948] ? _raw_spin_unlock+0x22/0x30 [ 369.989100] ? switch_task_namespaces+0x87/0xc0 [ 369.993786] do_exit+0x9bb/0x1ad0 [ 369.997237] ? __lock_acquire+0x664/0x3e00 [ 370.001486] ? mm_update_next_owner+0x930/0x930 [ 370.006160] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 370.011381] ? mem_cgroup_css_offline+0x510/0x510 [ 370.016218] ? __lock_is_held+0xb6/0x140 [ 370.020295] ? __lru_cache_add+0x2a6/0x410 [ 370.024533] ? __pagevec_lru_add+0x30/0x30 [ 370.028786] ? check_noncircular+0x20/0x20 [ 370.033032] ? mem_cgroup_count_precharge_pte_range+0x6d0/0x6d0 [ 370.039105] ? lru_cache_add+0x1c7/0x3a0 [ 370.043166] ? memset+0x31/0x40 [ 370.046452] ? find_held_lock+0x35/0x1d0 [ 370.050516] ? get_signal+0x7a9/0x16d0 [ 370.054409] ? lock_downgrade+0x980/0x980 [ 370.058562] do_group_exit+0x149/0x400 [ 370.062451] ? do_raw_spin_trylock+0x190/0x190 [ 370.067028] ? SyS_exit+0x30/0x30 [ 370.070476] ? _raw_spin_unlock_irq+0x27/0x70 [ 370.074967] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 370.079989] get_signal+0x73a/0x16d0 [ 370.083721] ? ptrace_notify+0x130/0x130 [ 370.087788] ? __handle_mm_fault+0x80e/0x3b60 [ 370.092291] ? __pmd_alloc+0x4e0/0x4e0 [ 370.096190] ? check_noncircular+0x20/0x20 [ 370.100424] ? check_noncircular+0x20/0x20 [ 370.104661] ? find_held_lock+0x35/0x1d0 [ 370.108733] do_signal+0x90/0x1e90 [ 370.112284] ? blkdev_read_iter+0x10d/0x170 [ 370.116607] ? __vfs_read+0xf7/0xa00 [ 370.120328] ? setup_sigcontext+0x7d0/0x7d0 [ 370.124653] ? vfs_copy_file_range+0x940/0x940 [ 370.129244] ? fsnotify_first_mark+0x2b0/0x2b0 [ 370.133829] ? avc_policy_seqno+0x9/0x20 [ 370.137894] ? selinux_file_permission+0x82/0x460 [ 370.142750] ? exit_to_usermode_loop+0x8c/0x2f0 [ 370.147430] exit_to_usermode_loop+0x258/0x2f0 [ 370.152027] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 370.157572] ? do_syscall_64+0xb6/0x940 [ 370.161550] do_syscall_64+0x6e5/0x940 [ 370.165447] ? __do_page_fault+0xc90/0xc90 [ 370.169678] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 370.175224] ? syscall_return_slowpath+0x550/0x550 [ 370.180151] ? syscall_return_slowpath+0x2ac/0x550 [ 370.185093] ? retint_user+0x18/0x18 [ 370.188804] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 370.193670] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 370.198861] RIP: 0033:0x7f3afb9c8310 [ 370.202575] RSP: 002b:00007ffcba8f8e28 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 370.210290] RAX: fffffffffffffffc RBX: 0000000000000000 RCX: 00007f3afb9c8310 [ 370.217572] RDX: 0000000000000400 RSI: 00000000022f8c58 RDI: 0000000000000003 [ 370.224846] RBP: 00000000022f8c30 R08: 0000000000000028 R09: 0000000001680000 [ 370.232126] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000022f8030 [ 370.239401] R13: 0000000000000400 R14: 00000000022f8080 R15: 00000000022f8c48 [ 370.246704] [ 370.246704] Showing all locks held in the system: [ 370.253041] 2 locks held by khungtaskd/799: [ 370.257477] #0: (rcu_read_lock){....}, at: [<00000000a76e4cca>] watchdog+0x1c5/0xd60 [ 370.265555] #1: (tasklist_lock){.+.+}, at: [<00000000be20be3f>] debug_show_all_locks+0xd3/0x3d0 [ 370.274605] 4 locks held by rs:main Q:Reg/4088: [ 370.279269] #0: (&f->f_pos_lock){+.+.}, at: [<00000000d751de01>] __fdget_pos+0x12b/0x190 [ 370.287691] #1: (sb_writers#4){.+.+}, at: [<000000001ae88ff9>] vfs_write+0x407/0x510 [ 370.295759] #2: (&sb->s_type->i_mutex_key#10){+.+.}, at: [<00000000e882369e>] ext4_file_write_iter+0x21f/0x10c0 [ 370.306179] #3: (jbd2_handle){++++}, at: [<000000004595a704>] start_this_handle+0x488/0x1080 [ 370.314950] 1 lock held by rsyslogd/4090: [ 370.319100] #0: (&f->f_pos_lock){+.+.}, at: [<00000000d751de01>] __fdget_pos+0x12b/0x190 [ 370.327514] 2 locks held by getty/4212: [ 370.331659] #0: (&tty->ldisc_sem){++++}, at: [<00000000e4095523>] ldsem_down_read+0x37/0x40 [ 370.340337] #1: (&ldata->atomic_read_lock){+.+.}, at: [<00000000a4d40642>] n_tty_read+0x2ef/0x1a00 [ 370.349634] 2 locks held by getty/4213: [ 370.353598] #0: (&tty->ldisc_sem){++++}, at: [<00000000e4095523>] ldsem_down_read+0x37/0x40 [ 370.362283] #1: (&ldata->atomic_read_lock){+.+.}, at: [<00000000a4d40642>] n_tty_read+0x2ef/0x1a00 [ 370.371574] 2 locks held by getty/4214: [ 370.375548] #0: (&tty->ldisc_sem){++++}, at: [<00000000e4095523>] ldsem_down_read+0x37/0x40 [ 370.384229] #1: (&ldata->atomic_read_lock){+.+.}, at: [<00000000a4d40642>] n_tty_read+0x2ef/0x1a00 [ 370.393533] 2 locks held by getty/4215: [ 370.397499] #0: (&tty->ldisc_sem){++++}, at: [<00000000e4095523>] ldsem_down_read+0x37/0x40 [ 370.406184] #1: (&ldata->atomic_read_lock){+.+.}, at: [<00000000a4d40642>] n_tty_read+0x2ef/0x1a00 [ 370.415486] 2 locks held by getty/4216: [ 370.419467] #0: (&tty->ldisc_sem){++++}, at: [<00000000e4095523>] ldsem_down_read+0x37/0x40 [ 370.428159] #1: (&ldata->atomic_read_lock){+.+.}, at: [<00000000a4d40642>] n_tty_read+0x2ef/0x1a00 [ 370.437452] 2 locks held by getty/4217: [ 370.441427] #0: (&tty->ldisc_sem){++++}, at: [<00000000e4095523>] ldsem_down_read+0x37/0x40 [ 370.450135] #1: (&ldata->atomic_read_lock){+.+.}, at: [<00000000a4d40642>] n_tty_read+0x2ef/0x1a00 [ 370.459435] 2 locks held by getty/4218: [ 370.463432] #0: (&tty->ldisc_sem){++++}, at: [<00000000e4095523>] ldsem_down_read+0x37/0x40 [ 370.472117] #1: (&ldata->atomic_read_lock){+.+.}, at: [<00000000a4d40642>] n_tty_read+0x2ef/0x1a00 [ 370.481437] 1 lock held by blkid/17714: [ 370.485403] #0: (&bdev->bd_mutex){+.+.}, at: [<00000000c55dde91>] __blkdev_put+0xbc/0x7f0 [ 370.493921] 1 lock held by syz-executor2/28716: [ 370.498586] #0: (&bdev->bd_mutex){+.+.}, at: [<000000003c0d2bcb>] iterate_bdevs+0xc8/0x260 [ 370.507190] 1 lock held by syz-executor2/28730: [ 370.511852] #0: (&bdev->bd_mutex){+.+.}, at: [<000000003c0d2bcb>] iterate_bdevs+0xc8/0x260 [ 370.520459] [ 370.522077] ============================================= [ 370.522077] [ 370.529100] NMI backtrace for cpu 0 [ 370.532729] CPU: 0 PID: 799 Comm: khungtaskd Not tainted 4.16.0-rc2+ #237 [ 370.539626] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 370.548955] Call Trace: [ 370.551524] dump_stack+0x194/0x24d [ 370.555127] ? arch_local_irq_restore+0x53/0x53 [ 370.559767] ? debug_show_all_locks+0x2f3/0x3d0 [ 370.564451] ? nmi_cpu_backtrace+0x1be/0x210 [ 370.568832] ? lapic_can_unplug_cpu+0xa0/0xa0 [ 370.573298] nmi_cpu_backtrace+0x1d2/0x210 [ 370.577510] ? lapic_can_unplug_cpu+0xa0/0xa0 [ 370.581975] nmi_trigger_cpumask_backtrace+0x122/0x180 [ 370.587224] arch_trigger_cpumask_backtrace+0x14/0x20 [ 370.592395] watchdog+0x90c/0xd60 [ 370.595832] ? reset_hung_task_detector+0xa0/0xa0 [ 370.600646] ? complete+0x62/0x80 [ 370.604077] ? __schedule+0x2070/0x2070 [ 370.608021] ? do_wait_intr_irq+0x3e0/0x3e0 [ 370.612328] ? __lockdep_init_map+0xe4/0x650 [ 370.616710] ? do_raw_spin_trylock+0x190/0x190 [ 370.621264] ? lockdep_init_map+0x9/0x10 [ 370.625296] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 370.630372] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 370.635361] ? trace_hardirqs_on+0xd/0x10 [ 370.639480] ? __kthread_parkme+0x175/0x240 [ 370.643777] kthread+0x33c/0x400 [ 370.647115] ? reset_hung_task_detector+0xa0/0xa0 [ 370.651928] ? kthread_stop+0x7a0/0x7a0 [ 370.655873] ret_from_fork+0x3a/0x50 [ 370.659650] Sending NMI from CPU 0 to CPUs 1: [ 370.664171] NMI backtrace for cpu 1 skipped: idling at native_safe_halt+0x6/0x10 [ 370.665161] Kernel panic - not syncing: hung_task: blocked tasks [ 370.677863] CPU: 0 PID: 799 Comm: khungtaskd Not tainted 4.16.0-rc2+ #237 [ 370.684764] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 370.694094] Call Trace: [ 370.696662] dump_stack+0x194/0x24d [ 370.700268] ? arch_local_irq_restore+0x53/0x53 [ 370.704910] ? vsnprintf+0x1ed/0x1900 [ 370.708687] panic+0x1e4/0x41c [ 370.711849] ? refcount_error_report+0x214/0x214 [ 370.716582] ? nmi_trigger_cpumask_backtrace+0xef/0x180 [ 370.721923] watchdog+0x91d/0xd60 [ 370.725362] ? reset_hung_task_detector+0xa0/0xa0 [ 370.730178] ? complete+0x62/0x80 [ 370.733613] ? __schedule+0x2070/0x2070 [ 370.737557] ? do_wait_intr_irq+0x3e0/0x3e0 [ 370.741851] ? __lockdep_init_map+0xe4/0x650 [ 370.746230] ? do_raw_spin_trylock+0x190/0x190 [ 370.750788] ? lockdep_init_map+0x9/0x10 [ 370.754824] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 370.759900] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 370.764888] ? trace_hardirqs_on+0xd/0x10 [ 370.769006] ? __kthread_parkme+0x175/0x240 [ 370.773299] kthread+0x33c/0x400 [ 370.776638] ? reset_hung_task_detector+0xa0/0xa0 [ 370.781451] ? kthread_stop+0x7a0/0x7a0 [ 370.785398] ret_from_fork+0x3a/0x50 [ 370.789735] Dumping ftrace buffer: [ 370.793343] (ftrace buffer empty) [ 370.797048] Kernel Offset: disabled [ 370.800651] Rebooting in 86400 seconds..