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{&(0x7f00000ed000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00003d2000-0x28)=[{&(0x7f00003fa000)="eca84edeca5a09554afee6c66e47ef3304c4f7ed2d3720166a3a7753240bfc4c2b078e0558de3858207d699b0061ac09aa8b2dd224308832c00d0acc0e9443948145027811486b69cd5421b2b424d996fb602e9095ad2d31415be37aca45b3882064e0888cda74a2bf52860806e28cac51b228fcbe018ac940e6068738f6eced14ed490b565e57ab54172016a7fc1af874b061a5a37370d8573ebb619a940b560521013c952c134dfdef4dcd3f7d86d4a55996be1ac36310e117505d1bce5e7e580a2e12948818ef9c4a5b3d6a0b870f20048843", 0xd4}, {&(0x7f00005c2000-0xa9)="edc9b0022187236e5be3c7452facb04230594cbb632accbb2624d21a735b9d1082a93b280c2fc40f1dfa7082ecc7779a0b0b6b03b1be96b2dfd53f442ed61844c3c7dac7d2ddd665470f31a5c1c302ac7c07c67e37ce2dc03c37b7c82600ed03a601475e458ac4596c68ea8426a8df633b64c38b9244588278d76a08828bf9bcd1334ab0cbd628937c149bee7a2d036ed1fbe3ac548721e458a16ed43b80d601ffdf58c6b9f07c628c", 0xa9}, {&(0x7f00000b6000-0xa1)="0f84ecfd997d5e608293adcfcd790a6bbdea3db8cc052a25ee0173610169db4403162eac29e590556608c596d5f788ecc6f2fc0a52be88cfecd6ad23b7e4cc9d4917a4f560ae395351f8be62ea092efa168f0efaac4fbc63e6f56db73eb396f66b2270a918c8a4bff67fcbd6759568ad05a2a61bef08e09864246518a93800b4ad705f65e4b7f597c9375f255efbf0ab43db5ba367c9f0ab3fcb2c6558f3e087e2", 0xa1}, {&(0x7f0000e0f000-0x15)="3ef2be44850e9cf303c6d599b445d747ac4de4c84c", 0x15}, {&(0x7f000085f000-0x4a)="e3304588e1d2317856c2124deca2e83314c54385663100d156a1c412d7d5f8a297a2919ffedaec8a6a42d30e90983ee6251feea9a1b229735dfa4c0d93a1536b9ae0b973c39a078f5f2c", 0x4a}], 0x5, &(0x7f0000b5f000-0x2c)=[@rights={0x10, 0x1, 0x1, [r4]}, @rights={0x1c, 0x1, 0x1, [r3, r0, r0, r1]}], 0x2c, 0x40}, {&(0x7f0000c00000)=@abs={0x1, 0x0, 0x3}, 0x8, 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{&(0x7f0000887000-0x1000)="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", 0x1000}, {&(0x7f0000cc8000-0x61)="f5481138a3083044bbb3faaf748001540167e8a564f8a8078b995ff18888fde1c054ff7dc36577cdadd7f42c91fdef807907498f6b5a710f01338bae8971d3060246e93193aaa92af9d3c665c7a147418571d21f1224eb79000a1bc66ef425b418", 0x61}], 0xa, &(0x7f00006fa000)=[@cred={0x18, 0x1, 0x2, r5, r6, r10}, @rights={0x2c, 0x1, 0x1, [r2, r1, r3, r4, r0, r1, r0, r3]}], 0x44, 0x805}, {&(0x7f0000c54000-0x8)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000883000-0x18)=[{&(0x7f0000ec6000)="001245af0aea038435e2fdd39578d7ec6e242e6948ecff95bc287ce4ea5e87e5a54b6c177e2639041f884ad5ad01bba4d8c84472bfa79d3034635a139984e7f2326d3c51494c64ea2d3a8e52bac3d8fc68764fc275fe6567a863ec1eb324979a502850ed3c8a7d3c9cfa8d6bed21f219bcba0db58bb56efe744bb9433b458eb7068b56fc34174aaa16ab0ec6fb8aa8dac92a61d42117c59086e9024911f77fc8e966225c6c374f606522635f6c6b855244c4345939b3a60293d8f7ee6425aae5157ba92fe33115dffc4fee1be6aa5726aed16604e88729fd7c48685514d4ef0d39ea1b3a0dd6b967b969b65b93b47795f970419f90ea", 0xf6}, {&(0x7f00005c8000-0xbb)="fee55b52590f991d1e8dfbdc8abb1c57c2c8f89afa85bd09e4a4b423dce3a08eaf19629bed0c5eb385508f66e530a9ccac1e334235d98976f77dd7b4ede957704ec3318d423dbd107702d3544b35fedf1b3fcc2bbc18d4f9746e31d269d2f957aa9dc8651d947532a115731938233cc78df470ab954fb8e389933801adf795eb25ba9853e7fba10f9caed26413f90c6601924301588568819f0d6dba52da5a67c2c1abfe28dc1e2cc9bcc77bbd398d759ca8027f07c6cb26775ce9", 0xbb}, {&(0x7f0000389000)="5499fc8242c43e3ca3c91f0173a2d92b7912af1cb81c7ef01915c4bf892648c2e24b72f86df057d8d707994de8f5487371da43e432ee03902414", 0x3a}], 0x3, 0x0, 0x0, 0x20000080}], 0x2, 0x804) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f00009bd000)=[], 0x0, &(0x7f0000001000-0x10)=[], 0x0, 0x0}, 0x0) r11 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000499000)='/dev/rfkill\x00', 0x80, 0x0) ioctl$KVM_CREATE_VM(r11, 0xae01, 0x0) listen(r4, 0x0) dup2(r2, r3) connect$unix(r1, &(0x7f0000331000-0x2)=@abs={0x1, 0x0, 0xffffffffffffffff}, 0x8) 2018/01/25 22:34:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x9, 0x0, 0x0, 0xffff800000000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000560000)="", &(0x7f0000489000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f000067c000)="") r0 = request_key(&(0x7f00002f7000)='logon\x00', &(0x7f00006d4000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000ee7000)='security\x00', 0xfffffffffffffffa) r1 = syz_open_dev$dmmidi(&(0x7f0000def000)='/dev/dmmidi#\x00', 0x0, 0x40000) setsockopt$SO_RDS_TRANSPORT(r1, 0x114, 0x8, &(0x7f00005ec000-0x4)=0x0, 0x4) keyctl$clear(0x7, r0) r2 = syz_open_dev$vcsn(&(0x7f0000ed9000)='/dev/vcs#\x00', 0x757, 0x101000) ioctl$PPPOEIOCSFWD(r2, 0x4004b100, &(0x7f00006a7000-0x1e)={0x18, 0x0, {0x4, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}) 2018/01/25 22:34:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000cee000)='/dev/vga_arbiter\x00', 0x14280, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000bf4000-0x4)=0x3f71, 0x4) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000445000-0x8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000108000-0x8)={0x0, 0x10040005}, 0x8) connect$inet6(r1, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000377000)={0x0, @in6={{0xa, 0x2, 0x5, @loopback={0x0, 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000096d000+0xb9e)=0x8c) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000b0b000-0x8)={r2, 0x8}, &(0x7f0000073000)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000a0c000-0x10)={0x0, 0xa75, 0x2, [0x0, 0x8000]}, 0xc) 2018/01/25 22:34:12 executing program 4: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={@common='vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000001000)={r1, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(r0, &(0x7f0000006000-0x1a)=@known='com.apple.system.Security\x00', &(0x7f0000006000-0x12)=""/18, 0x12) 2018/01/25 22:34:12 executing program 1: r0 = memfd_create(&(0x7f00004ef000-0x3a)='keyring^usermime_typemime_type%et)1systemvboxnet0\'6{})#$@\x00', 0xfffffffffffffffd) prctl$intptr(0x1, 0x8000000000401) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000000000)=""/65) 2018/01/25 22:34:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000f4d000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/25 22:34:12 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000002000-0x8)={0x0, 0x0}) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000687000-0x1000)=""/4096, &(0x7f0000000000)=0x1000) 2018/01/25 22:34:12 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_create1(0x80000) r0 = syz_open_dev$mouse(&(0x7f0000001000-0x12)='/dev/input/mouse#\x00', 0x3, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_IRQCHIP(r0, 0x8208ae63, &(0x7f0000000000)=@pic={0x1f, 0xfffffffffffffffc, 0x8000, 0x2, 0xfffffffffffffe01, 0xfff, 0x80, 0x6, 0x8, 0x1f, 0x0, 0x54708dcb, 0x4, 0x92, 0x3, 0x5}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$amidi(&(0x7f0000002000-0xc)='/dev/amidi#\x00', 0x1ff, 0x40) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff800000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000245000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x9, 0x0, 0x0, 0x200020000000}) ioctl(r1, 0x2285, &(0x7f0000007000)='S') 2018/01/25 22:34:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000f99000-0x5)='./file0\x00', 0x480, 0x169) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00001ac000-0x18)={0x0, 0x7fffffff, 0x0, 0x6, 0x8001}, &(0x7f0000eba000-0x4)=0x18) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00007b0000-0x98)={r1, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x80000000}, &(0x7f0000144000-0x4)=0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00002e4000-0x98)={r2, @in={{0x2, 0x3, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x2}, &(0x7f00006bd000)=0x98) sendmmsg(0xffffffffffffffff, &(0x7f0000ea5000-0x140)=[{{&(0x7f0000040000)=@ethernet={0x307, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000035b000)=[], 0x0, &(0x7f0000128000-0x320)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000d10000)={0x0, 0x0}, &(0x7f000074a000)=0x8) socket$pptp(0x18, 0x1, 0x2) 2018/01/25 22:34:12 executing program 6: mmap(&(0x7f0000000000/0x3d000)=nil, 0x3d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f000003d000)='/proc/self/net/pfkey\x00', 0x40000, 0x0) mmap(&(0x7f000003e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000032000-0x8)='./file0\x00', 0x4) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001b000-0x8)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x10, &(0x7f000003c000-0x16a)="") mmap(&(0x7f000003e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f000003f000-0x8)={0x4, 0x80}, 0x8) mmap(&(0x7f000003d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$adsp(&(0x7f000003e000-0xb)='/dev/adsp#\x00', 0x5, 0x10080) mmap(&(0x7f000003d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f000000b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = creat(&(0x7f000002d000-0xc)='./file0\x00', 0x0) clock_gettime(0x6, &(0x7f000000c000)={0x0, 0x0}) mmap(&(0x7f000003d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$rds(r2, &(0x7f0000006000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f000003f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1d, &(0x7f0000040000-0x4)=0xfff, 0x4) clock_settime(0x7, &(0x7f000003d000+0xc80)={r3, r4+10000000}) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r2, 0xc0045520, &(0x7f000002d000-0x4)=0x5) mmap(&(0x7f000003e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f000003f000)={0xe0b, 0xa14, 0x7fffffff, 0x8, 0x6, 0x8, 0x7, 0xd1d, 0x209a643c, 0x7, 0x100000001, 0x3}) mmap(&(0x7f000003e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r2, &(0x7f000003f000-0x18)=[{&(0x7f0000025000-0x93)=""/147, 0x93}, {&(0x7f000003f000-0xa8)=""/168, 0xa8}, {&(0x7f000003e000)=""/15, 0xf}], 0x3) r5 = open$dir(&(0x7f000001c000-0xc)='./file0/bus\x00', 0x0, 0x0) sendfile(r2, r5, &(0x7f0000038000)=0x0, 0x3f) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4018641b, &(0x7f000002d000)={&(0x7f0000021000/0x1000)=nil, 0x1f, 0x2, 0x42, &(0x7f000001e000/0x1000)=nil, 0x2}) 2018/01/25 22:34:12 executing program 0: r0 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000ba3000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000ef0000-0x5c)={0xc628, 0x7cb8, 0x3f, {0x0, 0x0}, 0x80000000, 0x3f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$vcsa(&(0x7f00004b3000+0x94f)='/dev/vcsa#\x00', 0xbe, 0x80) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000000)=0x0, 0x4) 2018/01/25 22:34:12 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000001000-0x2)='/dev/sg#\x00', 0x6, 0x101000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000cc2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sm3-generic\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) readv(r0, &(0x7f0000200000-0x38)=[{&(0x7f0000dc4000-0x5c)=""/92, 0x5c}, {&(0x7f000009e000-0x1000)=""/4096, 0x1000}, {&(0x7f0000c19000)=""/157, 0x9d}, {&(0x7f0000706000)=""/182, 0xb6}, {&(0x7f0000fca000)=""/1, 0x1}, {&(0x7f000050c000-0x61)=""/97, 0x61}, {&(0x7f00005ff000)=""/34, 0x22}], 0x7) r2 = syz_open_procfs(0x0, &(0x7f0000692000-0xc)='net/netlink\x00') sendmsg$kcm(r1, &(0x7f0000f19000-0x1c)={&(0x7f0000853000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x3, 0x4, 0x2}}, 0x2e, &(0x7f00008ea000-0x40)=[{&(0x7f00005c2000-0x9a)="a4af9cdf877baedfc7d750a05a646029e486430a488a91c94867d80afe16297e5ec2170fe5f7b9767cb410049b27378415b57f53938efb9320018b9d49464f9a4759a46068536a7df507eb93b8175763e814755e2d1ee3a49ca638f47bf829a8f27db429bb91c761c63194f20cb5a70e3e8e862759aa9f99dbb7fdae4ff4c811e812f9ec9d87d85836b44984d84ceeb8097f9ce96d3e14ed78e4", 0x9a}, {&(0x7f000032c000)="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0x1000}, {&(0x7f0000202000)="7042896687908bb76e2087eda0b12b9d2825f2c47bd8929c32e000cb7dfc5a1e67da0bdb02571c6b508bfdf60f65d408cf111f2ab594ab8898972eff123337cdec039828791c000caa79fb36", 0x4c}, {&(0x7f0000fd2000-0x3c)="2c3841329621f1e3c6c5346e548984fc9843d096a97527802d854c84410f48c979304fd5565d53060feb76e067336dc8ee897000a4815d853c641ae6", 0x3c}, {&(0x7f000043e000-0x22)="dbdbccb9f9585ea20efc77d3f24558de3d478c96e7a3b3e498df49d73d3589b3d2d1", 0x22}, {&(0x7f000063f000-0x30)="5d6ba087628fda12a57b6dd572dcbc12b3faa01a86d8152f37203a5b28caf10542d0076de6f24985e5a5948904bfc729", 0x30}, {&(0x7f0000255000)="7060bd0329bf60beb1b59faadc07fa8ce6167f4daec2977068283337f51239e668c1bee939971d5bc2b8838c7a8c243620be852a84163d1d08b7f5651f7555ddc3454f6f20c9bbaa420c47da737a7b4d5fb8219e6fef59d8", 0x58}, {&(0x7f00006b2000-0xd4)="34f2d3816eead026fe5346a976e179b266cabe1c88ebf0c91058a1212433e2318746ca8ada9bdff5520eaffaa5a1e0f5d4036916a35a48ed9db04d82f35ccad6146d10d7229098d392b8a3cb61af5e48367a2dc0de2614a07224a7cfe88249fe27d3f2d5f1ec64c326ea645d5536097fdfb8be3cfe182ae49188b0763f71c3dbbef8930eb69eb4191f1f7658446bcdeeb818794c578456de461f55e3a9ad8624c7efb4a0fb255ad0d93c8629ddc14dfaf18d83a68b0a787e93a782494590603dfc6faac0298fd7458ca9c4e70cdc3eec6f07956115178d6a2b4d871082f23a60bf84a458d063858dbc6df59a0d49076a63da", 0xf2}], 0x8, &(0x7f0000bd7000)=[{0xdc, 0x114, 0x5e7, "7918dbee47c53ea5345ce7f57b5cde6d74ce971692a4508fefb0e104c383664339a2eca1303c4fee21d665ddf2fb60a299adf1b507b5fda315894058eef37536487c82068f02a30070a9ff9cad99e03d319f019f116f8f72a7650110bc369155eb6c0356d7d282236c35a68895daeba717e9aad97818c7a932ee8bd36e873897989cec1fd8f64887e71c7eb7423577a55cda732ad0012db8e99c2832500fd79e7df8f2a62559170d4893de43b1f0b77df06ac1bc0a2538261637785dd173b7d95ab3a6b130e89f8c4abd66a4fdad"}, {0x2c, 0x103, 0x1000, "c4983552e993f53e8c5352f9a746b2ce2a3e76f70f917c351e1b04bd73"}, {0x98, 0x10e, 0x2d6817e6, "c083654a44339a5f2643cb37a14c12e35afe250ef61ad12f127a3a2f2c5224911ec886afae360c88dac0834bf09751c0a5922cb26625d5fdbbb70ae5a5f4cb2981314b02cdabdfc8de4d4dcf889874f8c4f47681df94d0c2abec26e7a8807a5277394e8f2f51f1dacd8e33760fa0e5885e194dad47d1867de7e89ba2bd8b8ace4c1c31c0d549d4c00c37"}, {0x28, 0x1bf, 0x5, "70be8ad273067c5a78c7c23dd3c3347e6d667a3ca44c2d09e33a7f"}, {0x48, 0x11, 0xffffffffffffffff, "eaddf663144fa24162fb674f9a24698deee1339a015b1abe1ccd2dc1aa4168f63571ec947449ee139809e8d9e83ad977c197fa53ca4f9846d04b17"}, {0xf8, 0x116, 0x400, "0ae4fb755bc3e42e443f87302d2674d40adfeccf07b2437e8aff53619487230ea83c5b5f014ab21f8c8451a36ddf7f11bc994448b51e593a9ebb2480120114a6334db8a8a04f3d53ae5401e65fff4f7f0f8b22acc766ab76e03a376929d369d50f2ca01860f57ebf131fa20729ff713315744010c7d562b1d022d74d3b231324c481de8a81489372923fccf031ba002e37c836427f029c9287b999edd5025da65ab06a121fba725d9b41027923bf79d87e73651820eb71bd510e2670993f8ac2151df27ff206851e19e303940fe5efe8be297af994043bbafd60d576c94f19b89e4f35c2290835d5126a23"}, {0xec, 0x129, 0x7, "cc8e5f328ecedf8e310d0189fe4e3b8267cfeb8e37d5177ddb34bc7d9bd4d00e6a955f2cdf137aea8c18d1b8965635de4d4bfae3729b7f5820586091cf519e8d9d041834cb0472971df609cc2bc07dd33a5ef8127de0ccf3947a0e012732463f333ede6ed76731a432eade36ceede468b2be5a3a395c771fee3a0421a6db488d47a25032e828b6d8357dbbef35c45bb86cb47176b404ffa249e9218039e970273d5f9b147118f3fe66dff615158312089b118b4bad106fb4962d68069d91f9c73aedb0137b510952106bb34b01988f308b5645af28741ee1101040fd058e21af"}, {0x70, 0x117, 0x3, "001420fcf2b0eac52ed4d3fc3143733d5032e892074918e67d65224bfa7a5d3269a4ed5b0832ac6097b1190d7415d9641a298123310ad56c2d392ccc7e761e7903236a33d4234e0d12ae7b46a7d7ee85c417e020b5412f555f30f3a20e6cf99ab8"}, {0xf4, 0x10b, 0x0, "b53dda1843668fb4a35da713c343a3de9e5e0a7682f52a6d787e669f058da5793dc9cb06d6a028e63cbdad9ccde49b2e96776081a725faacd427a2d6550736eaf2170037eae2b5f20b6f96f6c70613487d36da28d938ad7bebb49dfbd017437e756b18c2dceabe7e7b4bc2b5d7e3d989a55a091ffd8777864e0d521aa5507a8626e0f45cc96ef2e15c791dfd64983205d5921e8887d6b522244fba5630f05513668bdf0de103b0b284ac4ad89a31327957e2ae855d0aa5462e484c910a3ddffbca6ddf75535515abad17591cfad73cdc239108595620ae9f3d150e697c1328158ba8f1180d07"}, {0x100c, 0x116, 0xffffffff, "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0x1564, 0x20000000}, 0x40000) sendfile(r1, r2, 0x0, 0x7fffffff) ioctl$TCSETA(r2, 0x5406, &(0x7f000038e000-0x6)={0x6, 0x100000000, 0x8, 0x7, 0x40, 0x21518669, 0x1, 0x23, 0x6, 0x1ff}) sendfile(r1, r2, &(0x7f000006a000-0x4)=0x0, 0x9) 2018/01/25 22:34:12 executing program 7: mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80005, 0x0) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000f9d000-0x8)={0x0, 0x0}, &(0x7f0000f9d000-0x4)=0x8) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000f9c000)='/dev/adsp#\x00', 0x3, 0x4000) ioctl$TIOCCBRK(r1, 0x5428) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000f9d000-0x10)='/selinux/policy\x00', 0x0, 0x0) linkat(r1, &(0x7f00007ca000-0x8)='./file0\x00', r2, &(0x7f000078e000-0x8)='./file0\x00', 0x1000) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000582000)='/dev/vcs\x00', 0x20000, 0x0) mq_timedsend(r3, &(0x7f00000e4000)="2ceb0fb233a514a98fdffe93291c37a9", 0x10, 0x5, 0x0) setitimer(0x0, &(0x7f0000f9a000)={{0x0, 0x2710}, {0x0, 0x0}}, &(0x7f0000f9b000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f000047f000)={0x77359400, r4}, 0x8) 2018/01/25 22:34:12 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @connect={{0x0, 0x0}, {0x0, 0x0}}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlink(&(0x7f00006ec000)='./file0\x00') umount2(&(0x7f00001f8000)='./file1\x00', 0x0) r2 = creat(&(0x7f00009a4000-0x8)='./file1\x00', 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f000026d000)={0x20, @time={0x0, 0x1c9c380}, 0x3, {0x0, 0x0}, 0x5, 0x2, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/25 22:34:12 executing program 3: unshare(0x40024000) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000073000-0x12)='/dev/input/event#\x00', 0x0, 0x2) write$evdev(r0, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) ioctl$void(r1, 0x5450) getresuid(&(0x7f00005bb000)=0x0, &(0x7f0000ea8000-0x4)=0x0, &(0x7f0000c6b000)=0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000681000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000aec000-0x70)=""/112) 2018/01/25 22:34:12 executing program 0: r0 = socket(0x2, 0x804, 0x1) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000301000)=0x52, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000001000-0x4)=0x3ff, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = geteuid() r3 = add_key(&(0x7f00005b7000)='encrypted\x00', &(0x7f0000273000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$get_persistent(0x16, r2, r3) getresuid(&(0x7f0000c06000)=0x0, &(0x7f0000dba000)=0x0, &(0x7f000088a000)=0x0) sendto$inet6(r1, &(0x7f00008d9000-0x39)="", 0x333, 0x0, &(0x7f0000f7b000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) recvmsg(r1, &(0x7f0000b32000-0x38)={&(0x7f00005a4000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}}, 0x32, &(0x7f0000a7e000)=[], 0x0, &(0x7f0000443000)=""/235, 0xeb, 0x0}, 0x20) getsockname$packet(r0, &(0x7f00004d4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000015d000-0x4)=0x14) setreuid(r2, r2) ioctl$sock_inet6_SIOCSIFDSTADDR(r4, 0x8918, &(0x7f0000ed8000-0x18)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, r5}) r6 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00006f8000-0x11)='/dev/qat_adf_ctl\x00', 0x400800, 0x0) ioctl$EVIOCGABS2F(r6, 0x8018456f, &(0x7f00005c5000-0x1000)=""/4096) [ 64.179820] hrtimer: interrupt took 36571 ns 2018/01/25 22:34:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000026000)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000072000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r1, &(0x7f0000004000-0x20)=[{&(0x7f000014c000-0x1000)="85", 0x1}], 0x1, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f0000119000)=0x0, 0x2, 0x3) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x0, 0x10, 0xffffffffffffffff, 0x0) chmod(&(0x7f0000181000)='./file0\x00', 0x0) fcntl$notify(r0, 0x402, 0x1000000000001) getdents(r0, &(0x7f00001a7000-0x62)=""/98, 0x62) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00005a1000-0x8)={0x0, 0x8}, &(0x7f00003ac000)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000982000)={r2, @in6={{0xa, 0x2, 0x8001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1ff, 0x69, 0x8, 0xeb, 0x100000000}, &(0x7f000091d000-0x4)=0xa0) execve(&(0x7f000070a000-0x8)='./file1\x00', &(0x7f0000c48000-0x10)=[], &(0x7f0000457000)=[]) 2018/01/25 22:34:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000014c000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000295000)='./file0\x00', &(0x7f0000a98000)={0xac4, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x10005, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) r3 = getpgrp(0xffffffffffffffff) ptrace$poke(0x5, r3, &(0x7f0000de6000)=0x0, 0x4) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000d85000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/25 22:34:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt(r0, 0x400000000000003a, 0x1, &(0x7f0000262000-0xbc)=""/188, &(0x7f0000953000)=0x1ca) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) 2018/01/25 22:34:12 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/cuse\x00', 0x0, 0x0) ioctl$VT_DISALLOCATE(r0, 0x5608) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0x0) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000aa3000-0x28)={@common='ip6tnl0\x00', 0xda, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/25 22:34:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000825000)='mountstats\x00') getsockopt$nfc_llcp(r0, 0x118, 0x4, &(0x7f0000712000)=""/168, 0xa8) ioctl$KVM_GET_MSRS(r0, 0xc008ae88, &(0x7f0000c35000-0x78)={0x7, 0x0, [{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}]}) close(r0) 2018/01/25 22:34:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) syz_emit_ethernet(0x32, &(0x7f00004f0000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x8000000011, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @multicast1=0xe0000001, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}, &(0x7f0000e76000)={0x0, 0x1, [0x0]}) 2018/01/25 22:34:12 executing program 6: setsockopt$inet_sctp6_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f0000000000)=0x0, 0x1) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f000083a000)={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x28, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="c89363eed5948ad98017755884b83a9b"}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x40000) fcntl$getownex(r0, 0x10, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000a97000-0x4)=r1) getsockopt$inet_buf(r0, 0x0, 0x23, &(0x7f0000006000-0x89)=""/144, &(0x7f000000f000-0x4)=0x90) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40042406, &(0x7f0000000000)='%\x00') 2018/01/25 22:34:12 executing program 2: mmap(&(0x7f0000000000/0x50000)=nil, 0x50000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000050000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000050000)='/dev/qat_adf_ctl\x00', 0x42c000, 0x0) mmap(&(0x7f0000050000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000051000-0x4)=0x0) r1 = memfd_create(&(0x7f0000050000-0x2)='\x00G', 0x0) r2 = syz_open_dev$sndseq(&(0x7f000001a000-0x1)='/dev/snd/seq\x00', 0x0, 0x20005) r3 = dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f000002e000)={0x0, 0x0, 0x0, "9ede7a8c5ae95e48000000000000007f4f13eeab650000000000007fffde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa0500000074dbcfa6c14d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r1, &(0x7f000000a000)=[{0x7, 0x0, 0x0, 0x0, @tick=0x404, {0x0, 0x0}, {0x0, 0x0}, @ext={0x0, &(0x7f0000039000-0x2)=""}}], 0x30) getsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x0, &(0x7f000001b000)={0x0, 0x0}, &(0x7f0000003000)=0x8) mmap(&(0x7f0000051000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0xff, &(0x7f0000052000-0x4)=0x0) mmap(&(0x7f0000051000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000051000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000052000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000052000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000052000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000052000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000052000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000052000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000052000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r2, &(0x7f0000030000-0x1c)={&(0x7f0000052000)={0x27, 0x7a13ed2e, 0x7fffffff, 0x7, 0x8001, 0x5, "00b7f1c6e3ef2ac43becb74235a5d5f7d0280a162c5da79dfe9ad6fdd7e66b5db9886ff4b02b37435b70c6f8e4096728c7934eb2e2d3873446eb7260a9f800", 0xffffffffffff0001}, 0x58, &(0x7f0000052000)=[{&(0x7f0000053000-0xfc)="653ad116e741650bf4f6bcb28f8691c78999bb9673346c19a9f3f714bdeb8793a5d816ccb2e06f30ab09e301718063bb42e6e4b88ab7f63eb96943eb9a7e22c78e7b0e253ac7aa4f768c93b8216be304549b4dba4e2c96fad0cd6eeab75f5331e22fd3a133149a0331b3e44f4ffc6ccbad111597684e9aca81977afb9efa2b591cf7969b221dc7df8699d253cad1c8d81f5488326590cd8a32e3d03f1d4175115d6963bda608c5f92281caae0706d4a3cc2b3d2d11086ebcc1f398a5bb81a54e6d85d451f09267668141fdf9354bf2fed0b3dfc6f02802fce64e6d497401fce47b18fc12f7b978d1538dc27f8240c14dc95cf581d417e97e89b2fe1f", 0xfc}, {&(0x7f0000052000)="ac3eda3f1458b5fd8fdf53cfebc9269f327020e5342e313c60fcb16ae9d44aeb46f75f20aed1cb6686b005cf0cdf342529f9c9e66c8322f0f428f9daa9abfcfacc5ccd3f53d3c96a296d19cb0716ffd6ef27812b50e52af44cc0be15ad701b4fd8601e241375b4c6bb87a5dac560f5e9c7", 0x71}, {&(0x7f0000028000)="68bcf19a5cf7e93676f665f52ef915d69c29b20ad6148819c139e4123c1e7b6bc8e9a1a65519d95a14f4745a5fc01011130590c12f023d21cf68992bbd7b081c0a88ad30d02630918384c73af13def8f0c32e3d9f210006015da5f5308193328ae931dd7b2f15ba3b238086f3e4b27a0aa739d3df8f03c7ed532de692e8c39ce7a856aa655d4a42a4977ab3a", 0x8c}, {&(0x7f0000052000)="", 0x0}, {&(0x7f0000052000)="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", 0xfb}, {&(0x7f0000053000-0x34)="545cdb79ce16a2e968554209b3def61b12b707e082ada7856d4092425d876096e6eeef81b973bf3c0bf890f40b2592cbe37c9bac", 0x34}], 0x6, &(0x7f0000047000)={0x40, 0x105, 0x4, "228d9d340eb066387af844e903e3dda5d8838eb8e4cd0cc1c294c4e25c01ec2c8607a3aeaac8eb44f1c398391d62693819f1603f"}, 0x40, 0x80}, 0x1) mmap(&(0x7f0000051000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000051000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000051000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000051000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000051000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000051000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_submit(r5, 0x6, &(0x7f0000051000)=[&(0x7f0000051000)={0x0, 0x0, 0x0, 0x0, 0xfff, r1, &(0x7f000002e000-0x1000)="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", 0x1000, 0x7, 0x0, 0x1, r0}, &(0x7f0000052000-0x40)={0x0, 0x0, 0x0, 0x7, 0x101, r2, &(0x7f0000039000)="296b0568dd5ca94aaf41c175f17718288c5fda0088e50d6fa5f0ec389aff22c1c4168428c9e908fce1ad4bf957475adc13fed88b19111e6c3b9590dedcfef184e939fb32788c385df87ee6e2904b3f150bdee95432029197e8f13821406ebccf6bc2199e165b485a", 0x68, 0xfff, 0x0, 0x1, r0}, &(0x7f0000052000-0x40)={0x0, 0x0, 0x0, 0x6, 0x27f, r3, &(0x7f0000051000)="91bd827f7957d36039b7e158e6d99e5916baf154cbffb79b0d6b46a9dc443ed56d82022aa9d33c1ab74e2b893665c53283fbba4ad05dcc2bded9011690cf70814320af7ae4892592acda2a254a880028aa51200554416f8c5d25e399329aaa936f86643ae94bc407c6f5d95863df8ef88619c14094503ecd7b7142063c6f38b048fa6afb4b644d506e2e", 0x8a, 0x7f, 0x0, 0x1, r2}, &(0x7f000000e000-0x40)={0x0, 0x0, 0x0, 0x7, 0x101, r1, &(0x7f0000052000-0x59)="bd29612b3b9708e17caf1fc2aeff15fe345750de59864db577043777e408147a940f2f133e142f123a3510b875dab318a963e01783d0cc358fce5dc3b53bce5ff5d77517dc5b5b343a83627111ae6402545fd62b2a03b49785", 0x59, 0xfc2, 0x0, 0x0, r1}, &(0x7f0000051000)={0x0, 0x0, 0x0, 0x7, 0x5, r3, &(0x7f0000015000-0x7f)="43f4b84f4e94695b6a2e552d533c4bd4dffc4f8d2ff0304100a0eb403061f229a14ed74c7cd353e39f82cfb588c285b59fd7e5a7696d1bfd59dd6669b80f7d93da246bdab0722fe773be82078a3368cf90799d226174315c40f4affbc375dfbc29c3549abad993c272f9897d76fde1a74ed166ae8f7a1a090a87b7111870aa", 0x7f, 0x8, 0x0, 0x1, r1}, &(0x7f0000051000)={0x0, 0x0, 0x0, 0x7, 0x850a, r3, &(0x7f0000008000)="158a102c10db172611a3cc354ecf4deccb316c06f5b8594db824bd5da38a3b9d5f4cddbc0dba4ff4ad918320b219baa3b3c0491f16d9372a983f8a76e886c91bd22b7003d6df6c97dd0e60ab7306161d80a5d6332b5d8c05374a84c5d069c5491dcbeaba36f00d00a2b8e5f9ce53585322ee68a8129ae779899a471ce37e6d4d8fe7893e998c7bc70e8af54588e048ab22c120bc478690432b9b3b0a38ddab8238058e4c31fe048ef388cd54184a7502c3b40e4f5c818a7caf236e", 0xbb, 0xffffffff, 0x0, 0x1, r0}]) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f000004b000)={0xfb, @time={r4, 0x0}, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/25 22:34:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x4, 0x8) connect$inet6(r0, &(0x7f0000899000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x7}, 0x1c) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000044000-0xc)={0x0, @broadcast=0x0, @multicast2=0x0}, &(0x7f00001c4000-0x4)=0xc) sendto$inet(r0, &(0x7f000072f000)="", 0x0, 0x0, &(0x7f00007dc000)={0x2, 0x2, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/25 22:34:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f00008a6000-0xc)={0x10, 0x0, 0x3, 0x0}, 0xc) bind$netlink(r0, &(0x7f0000ea8000)={0x10, 0x0, 0x3, 0x0}, 0xc) signalfd4(r0, &(0x7f0000c83000)={0x743}, 0x8, 0x800) 2018/01/25 22:34:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000a4c000-0x9)='/dev/sg#\x00', 0x0, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000dde000)='/dev/qat_adf_ctl\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1000002, 0x52, r0, 0x0) fcntl$addseals(r1, 0x409, 0x8) prlimit64(0x0, 0x0, 0x0, &(0x7f00006d7000-0x8)={0x0, 0x0}) 2018/01/25 22:34:12 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000002000-0x4)=0x0, &(0x7f0000002000-0x4)=0x4) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r0, 0x80dc5521, &(0x7f0000001000-0x77)=""/119) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(0xffffffffffffff9c, &(0x7f0000691000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000625000)=0x14, 0x0) mbind(&(0x7f0000751000/0x3000)=nil, 0x3000, 0x0, &(0x7f000033e000)=0x0, 0x1, 0x2) mprotect(&(0x7f000049c000/0x800000)=nil, 0x800000, 0x0) 2018/01/25 22:34:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPROP(0xffffffffffffffff, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00004a6000)='/dev/autofs\x00', 0x4000, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000c08000-0x4)=0x200) ioctl$PPPIOCSFLAGS(0xffffffffffffffff, 0x40047459, &(0x7f0000cf2000-0x4)=0x600210) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000f65000)=[{&(0x7f0000250000-0x47)="80", 0x1}], 0x1, 0x0) 2018/01/25 22:34:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000562000)={{&(0x7f0000236000/0x1000)=nil, 0x1000}, 0x3, 0x0}) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f000055d000)='/dev/ppp\x00', 0x101000, 0x0) write$eventfd(0xffffffffffffffff, &(0x7f0000e36000-0x8)=0xa077, 0x8) execveat(0xffffffffffffffff, &(0x7f0000388000)='./file0\x00', &(0x7f00000e3000)=[&(0x7f0000893000-0x7)='cpuset\x00', &(0x7f0000853000-0x4)='(\'\'\x00', &(0x7f000079f000-0x2f)='securityvboxnet1/)}uservmnet1md5sumGPL)trusted\x00', &(0x7f0000589000)='\x00', &(0x7f00002b1000)='mime_type-{)(keyringk-]-\x00', &(0x7f0000e74000)='vboxnet1\x00', &(0x7f000080c000)='wlan1[keyring#\x00'], &(0x7f00009a0000-0x14)=[&(0x7f0000880000-0x1b)='-em0[posix_acl_accesseth0\\\x00', &(0x7f0000625000)='self-{posix_acl_accesskeyring', &(0x7f00001cd000-0xa)='proc^eth1\x00', &(0x7f0000314000-0x2)='.\x00', &(0x7f0000ceb000)='wlan0vboxnet0mime_type\x00'], 0x1000) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000878000)=0x7fffffff, 0x4) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00007bc000-0x10)={r0, 0x28, &(0x7f0000411000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) epoll_create(0x9) 2018/01/25 22:34:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000c12000)='/selinux/load\x00', 0x2, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00006a4000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0xfff) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r1, 0x40405514, &(0x7f00006f2000)={0x0, 0x1, 0x8c4, 0x19f2, "38a2ebd827634b23df2547afacc0e95bf4033d8d71834c0e3b942eefe052e580cbd2d7512c9d40cba37c24e5", 0x5}) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000dc000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000085a000-0x10)={r0, r2, 0x4, 0x3}, 0x10) writev(r0, &(0x7f0000775000-0x8)=[], 0x0) write$selinux_load(r0, &(0x7f0000815000+0x141)={0xf97cff8c, 0x8, 'SE Linux', "11d698896a569993c226c4d7e73128b30c98a0715eaacc659f440e146a97ffe4a9dc810903d7d618ef2cec51b2b5f0fabb9f8670b9370119285e5abe2ff19e8674ced75a84ee5efd9551942658e44f3c96b8e82b13171cbae101b09fa16841"}, 0x6f) 2018/01/25 22:34:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f00009fa000-0xb)='cifs.idmap\x00', &(0x7f00009b8000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000611000-0x2)='\\\x00', 0xfffffffffffffffc) add_key(&(0x7f0000e4f000)='asymmetric\x00', &(0x7f000046b000+0xae7)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000075a000-0x40)="1095", 0x2, r0) r1 = syz_open_dev$amidi(&(0x7f0000b53000)='/dev/amidi#\x00', 0x58bc, 0x100) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000647000)=0x0) 2018/01/25 22:34:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000047f000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000d2d000)={{0x40000008080, 0x0}, 'port1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$vcsa(&(0x7f0000bd6000-0xb)='/dev/vcsa#\x00', 0x8, 0x80000) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a45321, &(0x7f0000374000-0xa8)={{0x80, 0xfffffffffffffffd}, "706f727400000005000000000004000000000000000000000000000000000000d100", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/25 22:34:12 executing program 5: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f000000c000-0x9)='/dev/dsp\x00', 0x4000, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f000000c000-0x4)='/dev/mixer\x00', 0x2, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000009000-0x8)={0x2, [0x200, 0x0]}, 0x8) setsockopt$sock_attach_bpf(r0, 0x1, 0x34, &(0x7f000000d000-0x4)=r1, 0x4) 2018/01/25 22:34:12 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#c\x00', 0x101, 0x28000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00001f1000-0x106)='net/netstat\x00') r2 = syz_open_procfs(0x0, &(0x7f0000866000-0xb)='projid_map\x00') ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000516000-0x4)=0x0) fcntl$lock(r0, 0x5, &(0x7f0000cc4000)={0x0, 0x6, 0x8, 0x7, r3}) ioctl$PPPIOCSFLAGS(r2, 0x40047459, &(0x7f000097b000)=0x807) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f00009b1000)={0x0, 0x0}) epoll_create1(0x80000) 2018/01/25 22:34:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x0, 0x0) fcntl$setlease(r0, 0x400, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f00008e5000-0x8)='./file0\x00', 0xffffffffbffffffc, 0x0) close(r0) 2018/01/25 22:34:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000093a000-0x9)='/dev/rtc\x00', 0x10002, 0x0) getsockopt$inet6_int(r0, 0x29, 0x4e, &(0x7f00003b5000)=0x0, &(0x7f000092a000-0x4)=0x4) unshare(0x40600) r1 = syz_open_dev$usbmon(&(0x7f000046f000)='/dev/usbmon#\x00', 0x0, 0x0) epoll_pwait(r1, &(0x7f0000fa9000-0x18)=[{0x0, 0x0}], 0x1, 0x0, &(0x7f0000823000-0x8)={0x0}, 0x8) 2018/01/25 22:34:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000df6000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000695000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000e5a000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f0000003000)={{0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 'id0\x00', 'timer0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) dup2(r0, r0) [ 64.467220] SELinux: policydb version -1986472431 does not match my version range 15-31 [ 64.495938] SELinux: failed to load policy 2018/01/25 22:34:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xfffffffffffffffe) bind$netlink(r0, &(0x7f0000515000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x2ffffffff}, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000ced000-0x4)=0x0, 0x4) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000f78000)=0x3, 0x4) r1 = socket(0x200000000010, 0x2, 0x0) sendmsg$nl_generic(r0, &(0x7f00001cb000)={&(0x7f00008e6000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f4a000)={&(0x7f000019d000-0x1065)={0x14, 0x2a, 0x311, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) write(r1, &(0x7f000095c000)="2400000026007f000000000000007701000000ff0100000000000000ffffffff0100ff10", 0x24) 2018/01/25 22:34:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x100000000, 0x200) read$eventfd(r0, &(0x7f00009c5000)=0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f000038c000-0x10)='/dev/sequencer2\x00', 0x4002, 0x0) readv(r0, &(0x7f00001d2000-0x18)=[{&(0x7f0000b08000)=""/10, 0xa}], 0x1) 2018/01/25 22:34:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000f3d000-0x44)={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x60, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='ifb0\x00'}) syz_open_dev$sndmidi(&(0x7f0000e18000-0x12)='/dev/snd/midiC#D#\x00', 0xfff, 0x80000) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) io_setup(0xff, &(0x7f0000220000)=0x0) io_submit(r1, 0x1, &(0x7f0000a59000-0x4)=[&(0x7f0000a48000)={0x0, 0x0, 0x0, 0x7, 0x0, r0, &(0x7f00004f2000-0xd)="d4aea159d9d075189e", 0x9, 0x401, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/25 22:34:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000040f000-0x1c)={&(0x7f000085d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000690000)={&(0x7f0000d6d000-0x1c)=@ipv4_getnetconf={0x1c, 0x52, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, [@NETCONFA_IFINDEX={0x8, 0x1, 0x0}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006fe000-0x10)='/dev/sequencer2\x00', 0x100, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000e34000)={0x0, 0x80000, 0xffffffffffffff9c}) r3 = syz_open_dev$sndmidi(&(0x7f000035a000)='/dev/snd/midiC#D#\x00', 0x4, 0x80) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000799000)='/selinux/context\x00', 0x2, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000a84000-0xc)={r2, 0x80000, r3}) 2018/01/25 22:34:12 executing program 0: socket$key(0xf, 0x3, 0x2) sendto$inet(0xffffffffffffffff, &(0x7f0000000000)="", 0x0, 0x1, 0x0, 0x0) 2018/01/25 22:34:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ac6000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) ioctl$void(r0, 0xc0045c79) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x401) 2018/01/25 22:34:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00008f0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000396000)={0x3, r0, 0x1}) getsockopt(r1, 0x6, 0xfffffffffffffffd, &(0x7f000048a000)=""/214, &(0x7f0000542000)=0xd6) r2 = fcntl$dupfd(r0, 0x0, r0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000511000-0x4)=0x1b) read(r2, &(0x7f0000001000-0xf1)=""/241, 0xf1) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000f73000-0x8)=0x5) 2018/01/25 22:34:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000066b000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000fa4000-0x1080)={0x2, 0x18, 0x0, 0x0, 0x210, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x62bc, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}}, @sadb_x_sec_ctx={0x201, 0x18, 0x1f, 0x3, 0x1000, "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"}]}, 0x1080}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000838000-0xb)='/dev/mixer\x00', 0x20100, 0x0) ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f000004e000)={0xc7, 0x4b3731cb, 0x4, 0x157, 0x3, 0x3f}) write$selinux_user(r1, &(0x7f000052d000)={'system_u:object_r:getty_var_run_t:s0', 0x20, 'sysadm_u\x00'}, 0x2e) [ 64.536437] SELinux: policydb version -1986472431 does not match my version range 15-31 [ 64.558620] SELinux: failed to load policy 2018/01/25 22:34:12 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x2) munlock(&(0x7f0000000000/0x1000)=nil, 0x1000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r0, 0x0, 0xca, &(0x7f0000001000)=0x0, 0x4) 2018/01/25 22:34:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000525000)=""/146, &(0x7f0000000000)=0xffffff3b) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000375000-0x10)={0xffffffffffffff9c, 0x50, &(0x7f00000d2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000a68000-0x4)=r1, 0x4) 2018/01/25 22:34:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80585414, &(0x7f0000f7c000-0x7f)=""/127) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f00008d9000-0x4)=0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00002da000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) accept4(r1, &(0x7f0000647000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000e40000)=0x14, 0x80000) r2 = getpid() r3 = gettid() openat$sequencer(0xffffffffffffff9c, &(0x7f0000997000)='/dev/sequencer\x00', 0x200000, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) sendmsg$nl_generic(r1, &(0x7f0000223000-0x1c)={&(0x7f0000a27000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f000060c000)={&(0x7f0000f81000-0x14c4)={0x14c4, 0x3b, 0x4, 0x4, 0x1, {0xd, 0x0, 0x0}, [@generic="e36f7c9780f86a5b4cfa8c0140b0f02d699f9c32fa7277c4763c10266e5d815bb9830e10a341694b1bf77e993e173435d3777280cb44bc9b149d372db738d92bddb3cc68724ffa65b122ff4e9c4abbc2f567f494acbd5c1f33d613a496b837a65984", @typed={0xc, 0x49, @u32=0xffffffffffff8001}, @typed={0xc, 0x47, @pid=r2}, @nested={0x1218, 0xa, [@typed={0x18, 0xe, @ipv6=@loopback={0x0, 0x1}}, @generic="d69d1086587945e8af9c02dbd1850a4e614bfc13682e6c4e1083945510b1766be6e94eb984023a3f594b573ee6b4e519b16060ca62560cd8547bbea37bb5c645b531885321c423625cf333c321d6b310091de1e0414d957399408edd5ecb5b1999e320bad4aa896cf9112045cc99ef8bf734312ea11173134a16424ac572539b10b108b51ca4829f31cb4255ac5be058c8056514b6a7b06de065743f8fcb5443f52a15e1de1482aac2a651272a88399a855879404dee858129ce619fc23e260128d013681402c0f744dd989c7f7aded5bb9f82cb04196d3528eafa0ffd48bdc85d28f13ebe54f62572d95f8cd31f", @generic="9eb38aee11475001481cc636beb303f4928792b03662bb7474140d24bdb2c4e20c47da6d51231bbf26", @typed={0xc, 0x0, @pid=r3}, @typed={0x1008, 0x3f, @binary="8ce9d16733138e83d3149df7770fc13ca78c6d71250aa403a47c84f51e34b054dc24aca830f27a803e31b13f85876ef4ca076a071d527eb48c3cfde39c10a8eca38a8068f4a99abfbe5a960cfab94e251b2fa757e33fa03ac65ff1c075fd394da5805e5d9c6960cd22f91ba05750deb0d4903fa967769ec1f8667e6b2cde84d43700e663fca17ee43e3e518c623ea0be9025e764984bf81fbba9824e235c15a9c4f3ed61e479ca97f1f1a34bf8afa93a629ac9efacf80bb33fb209e355a78b7dd6892bf8e94ce05717db6857c7d5e14227eb722eb515853986b919b41692d52efaf124b0db69a9bae11ad2f8b820eb702689c97444db008835d3d15de78e0a2b16ad26def264a70d77c85b17582df99de3436c2def998e8b7d36b97d57496e1b49155cce8b1fa6687093522205a58c2999c4d348ab0bc4ff8a8d92fc3b98ef9d611918ee9b73622f2bf823e6315595ab27e2e4cbbf32904fa5d80bf76dc51ca532f384221686ba55000c142249c81efd7108dc51905f8a36803202388137922b45482a803744d56a1d1200618be7b32e5ea3faf884426d17d4ca3685bd91e0b232a470fea7e3106b7257b93457d979b92c6325b9a33926267849b9a8b10c6650eacf7b2f63eb88d70782a734f936869fff804bd24910776991b161c0d10822d0c7a814408f54d8c45f88e1e9c87fa6d8eef236014878e82398b7d5717b842504de5bb2b36f53d94846fd30fa4e254c5e213b1f003e7e38c7dab9f1f9cbe31c0be43445b54ab5d04d3f812a4c05e9f9a47d048ad1e39943631a34765f69df13de4cb584fa738a95c89d999308938ea085eebcb62f7f0917f04ce6e9079c39282194f84917df4eb6646342d083062e01c331a065aa2dba8a5fd185013356f91cfa211db00c440ae0c968317288c0f02b5c33b04f47d2b6f961a71af69c7234d356b9de0beea21e012c716ad6303f0bb6fbe2d9fc543d471dd7ca63182e3190271e398ac0c2220406481f93ea11f98fbc3ae12a79e3a602ac813d85edd4127d0bbd9fe6e44873c7f5b5a8e33ec4ff72c6b3f6ae0cad8b8774936ee2d60446de296bccdc541b7b130fd9153b02cd2024be879fa74b5eac7a0719fb50e085a1d9a222e84d33084d1fd550a24211b9cfad2543f65662facacfef5606583641dfda17f496a2b5653b8c53257ded2d2e8054503967162ac8d67313ca9b6ef67a979eb9b632159ba89427178eb8a8fe423595d70b65012539b06dda349a1dc027cc74494ad98d6ef0c9d422faf224a806d8e223b6bff5655b18080a6b56fb2eae21af8d8c764b9eebba35e6255aca0128f107dffa389daacb21326da7047d6143f55bb1e9ef67fc12daf89c1ee3df8661f6508d982616dc5122ad3a867b22cb6b488bbb01830baab1287b6cca933de779bbc6ac696099de688ae1dec980de69fb55df24f85866adb3909cf3e6eb27162dddbf9855cef296f854a1398723cfe4b4d98675a9571bd6ae4934520e9ca384dabc2779a2a3331f7d19c48867020403e3c1f27eedec0b97f14ea3934edee841ffc186b306e7cda4fede23b0ebdc535ea8b3a5592f9419c9991cafbc59c8cb6945a0e4fddaf25215d927cdeef148aaa1ca2551a1bb3fabb76fef80bb19b6c56ac511c619c74f635f51890d383d2f688311e6ecc0706b44f0d9e5aed1a705e904c13dc2357c492c7b1ef4d226330c43d29d62192974f381b5891ad896d1e9d4006772f61ee289541129cd65576ea3e412dc5b134bafb5d723205b0277a2b8edaa8b5c74e8eeb2d3537c6722dd13e48ad959ad8e1c66486c8880878c0d5033560ea8070cdb07d254baeafaae73be4a035648bd04ded2e08fb4b9fc5aea591a0ee0dd4496c157d3d0fe7db0f6b58f9489779758c7e41889877c92450e7a304a40c8025588a5749cf9b92379c2360131b5ed88ddeaf17fe33ce81f12edfdc527df207fcc722df9d6df78761423c9b7a9a8510a1f4307e527265b63f8fd1e91345a6470784b959812a2a5823fded7c171ec0749a028bbaf6a04c99adddc32b52a5c97046637252887960cc64cf8796c15fc649b5ff6786891e4d510450b60dfdb0b85073339258f7518bb65f7f40c31efaafccddcbc40f770f845dafdf05f4a924cebebbf7fca0ba41a333b29656dcd9de69ccc3be9015e3950be0eb24d4737dee6b2cb618c895403f238aab3f53412cd949a0403b9f6cb6ece6795e297cc569dd1654d994b9d05e8bce0d66737e1657be6792968ff9845627e8226f81dc049cd7c03325d043145b268f0067424d8fb0fb33c1ee27a80fedb49ac4abf6ca9222948e3ca48763fc0727a353cc14b7521940b94fa06411c8515ad8ec1aa6632655a2e830d3199e6aa1847a3742881642095373d2562f63881a4aa93f425d32db6a9b3ecc8cf532fa37d0e03a7be8ec80f0989044baac066ba42502f2876095241387f42057f5dd16bbaa7bdfcdd33fda9897cd5ab59d5f5653a2d88aae6b20ec2f6596f0d94f583905bd049cfe8352d8fb2165dd2d880ef354f94f418eafa0c72b7a2a8d98e71654b8bb56fb3e0d880537ab08414e58b007cd6b87c52824ac61ee7cefc0cfa229b7f1f7ff834fa3a06703bb0aec161e5fa52dc0cdd3cd9ded999532672d69e50ed4a18b6fbe948d531a5d3a6d5b0c1796a79b13be9779382740b511e5c442abd8152529533a7f8322bf4268090a1cf26481f5026333197aca5902f75e8d890c898ef56132a3fb760f6c6efd2c5dbd416b16f3294dae983a2b2ae615e3a92ad086ad47a5dcd0db75cd55e6b963ccab2c1d313e0652e1595bc53f0ee2908d1bdd7ba3d9abac6444c3fc1fcea898961498642f991150ab6f9fbc43103eeed4ef6ee6d0807e0afc788bd747faffda20f364fa5ed95246a27ac1aeb58eb4a1ac409fda976cc5c5b41116366226f1c3d07d007d9f72f61c5b4bf41b75b5e00b7b84d0a1a7695911e73478e7bb5c8e39bd8c83b1a0c78655af5245a8498bc269c6d402bf09f6d0f4806a146ab7780f0f2aebfa0af279bd7c5ad37900c0f8b8572373d4ace6e6ceae59c6cc89442a0ec225ffd2088ef21b92b163fc589c8c58bce2aec6c2b31dc30fc9a6879112176a99e51d7290dfb6dd83a235d78a9c342f20422e0065c64d7229b4e0d5b9dc1629d7c1c0c2e06461d27a78d7a617effa64e618440f281458d15a2f0600adee8fb83240e13d95dcfeb287c71ab7ea41c2b6d96bbfa30315b41358a32375e1c5a69401450452f7011b29bd4d49bb5731d339bc6726365f323fc98cc29b5742af4e1ef96c48570b7ebc7fb85d14a64a49fa1b121bd64a272949eed5ea3e8bceb41d834ac108d437055a41d3c04265551720e37f12fce4ccb75dcc134422b52e937af1af974ee3061403461283201aeb9631928ca801f25eb3bdc0a8aa686b8e387bf0f9a57c23ec7a527e93c67e633e67c119cf91c8199a0a86f19ee26504535c479734c300fe7bf073db96dd57842136547e97f3da2c57426b269c283f88e1d7c6a18a3c69c4a7f0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@generic="4338a6165127c15f6afc8470dde623853733188cfe2e70ccd882991000b1f0a2bfacf5593c9278108b69729e0ca084fa20b62660caffd520a8", @generic="94fe64c50c86ce0b33eb8539e5329eb00acbd53bd18a7295257c86cadb182d862ca49db331fba58f562bf455bc7912ea8455a05bd0b339ddf9a49bd22deb10e5778fa8b31c70fc556ab8ea137b33b3055746dbca0f193d70d44ab32b2e881d20c2d75b0f7ec0edcfdc349e838163134c2022d2891c900010de4a5217f6cc99151326e90daf14ae6236b92a7f63af848f9567728176"]}, @generic="3304dc5c444b00818ce8ad41d4a0be657ee25a22578deedf12b3d3a5559282bff894a263dac35ee8a17196a3479691ad045cbfbe3b0d4ea672069fb512b171b0216b667743142d32fd89da72541150607ef766ad4c2a5a8b2b0ae0c1e116f1234066b6321ba0db55c3e730912eb33f38ebdb12c99e49a8d413891b7bdf5ee870d2ea8543081fa442498662ab086d95d842475dacf08da508961e2273f2a6bc6a3061e70c46dd737a0b0683f8e52bd85162bd2742", @nested={0x168, 0x69, [@typed={0xc, 0x59, @ipv4=@rand_addr=0x7}, @generic="20efbea82906fa5107e4dedb989b84b9658a56c9f60f8aa4e701d8ee0160ac1d6ce8e08a20c411f3928911d98aecf602046d55a684ed76d91565ccc770b99e00633491396cb0a4b40337d5eae527674716ac57b25cd4e00920561940867a", @typed={0xe8, 0x7a, @binary="3e31a7980bc5866297b0c0fb1a05fcf6aebb8a09edb34c9b228df9d91edb420de2f233573e636352e76c59c3ebc406269917f467afbabdcfabe74a31e49ab69cf5d9387d8236b9d0864b71d8e10aa4e7c35fb3857539989349f0408d9081296c0b9adf21f99306b214352f8a9da5ba86c1e21fe7fff9fda8727276b87b801a9000a3ae0b8ba35137ded0d50145126091ea20844e5a2d93dee6451311ee22992ff60f95fc8918dba6b999c1568d27f6a59710d73d2bdae45adf134208fa0ff9885da9a23a3ea5c207ba0d7530a989833a3d2e49874160baef81d0da37f3"}, @typed={0x10, 0x6d, @u64=0xe}]}]}, 0x14c4}, 0x1, 0x0, 0x0, 0x4800}, 0x44040) socket$packet(0x11, 0x3, 0x300) r4 = socket$netlink(0x10, 0x3, 0x17) recvmsg(r4, &(0x7f0000298000-0x1c)={&(0x7f0000f19000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x32, &(0x7f000068e000)=[{&(0x7f00009f0000)=""/7, 0x7}, {&(0x7f0000dc7000-0xc7)=""/199, 0xc7}, {&(0x7f000012d000)=""/221, 0xdd}, {&(0x7f0000daa000-0x44)=""/68, 0x44}, {&(0x7f000066e000)=""/229, 0xe5}, {&(0x7f000064d000-0xaf)=""/175, 0xaf}], 0x6, &(0x7f0000cf2000-0xff)=""/255, 0xff, 0x7}, 0x10041) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f000077b000-0x10)={&(0x7f0000033000/0x3000)=nil, 0x3000}) get_thread_area(&(0x7f0000f13000)={0x5, 0x0, 0x4000, 0xfffffffffffff801, 0xb1, 0xff, 0x4f0, 0x2, 0x1, 0x10000}) setsockopt$inet_mtu(r5, 0x0, 0xa, &(0x7f000078c000)=0x2, 0x4) sendmsg$nl_route(r4, &(0x7f000001c000-0x38)={&(0x7f00007a9000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f00006c1000)=@ipv6_newroute={0x28, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0}, [@RTA_METRICS={0xc, 0x8, "06000c001c"}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/25 22:34:12 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x80000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000002000-0x8)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f00006f9000)={&(0x7f0000000000)=@in6={0xa, 0x3, 0x6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x9}, 0x1c, &(0x7f00001d2000-0x30)=[{&(0x7f0000f0b000-0xf)="5aaacd0650199f6e207c845f2dc646776755fa24", 0x14}, {&(0x7f0000911000-0x9b)="bef5eb218fdb5bfcd088dbf7fdb53489c5fad99d10994290108793429465f8439bb98547d8fa29470bd307878858ad4086d4c41a50ee135e11b58312a7c6fa8ca71d8223b8da5cc9f3e873d2a169774a0bd49bc95eb7f28b398b59ff14d70fa3155e437d0262ea8f7da202e885f0496fff127ff95e601fa41cc9b3c87aceb10ee5028aa26ee2d6ee4472b5dbd586f9dae1251089ec7a22c44554e6", 0x9b}, {&(0x7f0000e27000-0xda)="7dad7a70cf87acd0220375f33086d449eb8b279f1ef589af14d760a0f9ca685ddf9746556be23d03bfa862fca9da03c50e67ed5a3cdd4a288f50f590bd9c13f2271a18f0570744b34112bbacb40a432cb60ac9375591ec0f846b5d52aae577570e6958746a266f82a8a8e360fcaf3c97533a4babed5dc8461dce7bc765ec10e2d2e4909c3a7735588619c3c08a3ee5125ed506af2253502fcafbd75804027c88ff621229895d1d1feabbaea735a7ead66dee9ebad17a837ede776088ac1877469cf0e762cd7ad81e3e4b8ba6a591ea94fec60b80eb33b971d50f", 0xda}, {&(0x7f0000043000)="154ffbf31a7318fa3d6687859c3a1021217594d7e08c757c57c471ba0893c4b492215aaec8a9765346d2521a2b6f5f5a9d1bb8c8c1b02368a7df6bfe778dee9013c399559d72937f940378a952248ee74811acec80a6bead7d92723a7e25387b9ba6624ad3f6f476eb9d84f87e048246ae021d13b114d2163a722eb1ea234953aefb3e3a27057513797c6668ca882db5704ae5cd0bf6683ece40eef81f59ea52d3cb2fcc3acb606f748a30e7965e2995e9d0e676e177ba4f74", 0xb9}, {&(0x7f00002e8000-0xda)="5aef3a7230b07d28a369ce381c53dd643043ce76ca6724ad45b6746e13c2b2d066e0c28e7e7915ce4a0b59d67515bc36dd72203a0081a55d8b5fb181e0f19ee82ca419469e06a9333f8c785c98d9abbb62d87e30a0e9067884ce7e500d4e8029e22da3452e6e33aa805ef02966db31529e984f5b8011a154e301ac46e62929ce84be9e1b1e1bb2512ec56a90645c48e68d000f0c21fa75428f5c325c7e465b60099172eb808fc26feb30635868f83358075e8c2492dc6c973b495dd3663207b5dffff42973ed9b5ee5f519af665e37be6d34dfd69a5c30b0b489", 0xda}, {&(0x7f00008b4000)="e60d4cb7a050b048fa28e7313c98d3231ff9bac0256baa85f4f0c0691aee84a95151af01c13e7e262afb612f90c753ad0610fa", 0x33}], 0x6, &(0x7f0000001000-0x194)=[{0xf8, 0x118, 0x2, "358e9330ed5e58ce0f72ee68b91b0d3a6bd7dd1568dad49eda02cc18af56b1d63af8dbb6117974416a2f83fb8b791ff5c059f96209884fb59ddb2744613b915a294623986f8a2cf743f56aff4f1c420000e8b6285fd650b112f3a9993b8836bd4d8c7972214d38ec8bbb14628384a99b094f6bc203d5eb8ee0394ca0a2500bff3b6d8d3cccc3b9e21a816c812b0606c2611b38eb42f5d413718cf80c9980e7d35b85e3eb821bafee92a2660f7d1bacf1359ebec68dd485aeddec254e80f7782c38cfc430498c63846f84c11a2e1ff9a420f76ef577bb596bbabd0c9fbb9f1c0af9629ffbdf8d446298f306"}, {0x4c, 0x111, 0x6, "656e90e07aeb9c00b50c383fd28bb77db2a43b94554f66092c8a91f5f62bf6d2fe2d4d51ee695c413b844ada7537374d89f30bbc34382b6201803d27b8"}, {0x50, 0x111, 0x5, "897336feaad072e9fd633042a4a392010c6a13d805f87ed78cd90ddd9defaa135c4bc1de9bbb15ce33c282364b666e48d11cb97589b763ab17d924a22d298a74e8b97cc9"}], 0x194, 0x40000}, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000636000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f000042e000)={r3, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) read$eventfd(r3, &(0x7f0000056000-0x8)=0x0, 0x8) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00007f0000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) write$eventfd(r3, &(0x7f0000269000-0x8)=0x4, 0x8) 2018/01/25 22:34:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00003fc000)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x400000002, 0x300) sendmsg(r1, &(0x7f0000640000)={0x0, 0x0, &(0x7f0000200000-0x20)=[], 0x0, &(0x7f000058b000)=[], 0x0, 0x0}, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000c16000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000f8c000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000c37000)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00000be000)={r3, 0x10001}, &(0x7f000018d000-0x4)=0x8) 2018/01/25 22:34:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000f69000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f00007d1000-0xc)='/dev/autofs\x00', 0x200000, 0x0) ioctl$VT_GETSTATE(r3, 0x5603, &(0x7f0000e73000)={0xd5, 0x56d, 0x6}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000e42000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x4642c, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) 2018/01/25 22:34:12 executing program 3: mmap(&(0x7f0000000000/0x108000)=nil, 0x108000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000108000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000109000-0xc)='/dev/amidi#\x00', 0x10000, 0x400) ioctl$KDADDIO(r0, 0x4b34, 0x6) syz_emit_ethernet(0x72, &(0x7f0000102000)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "ffffe8", 0x3c, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@dest_unreach={0x3, 0x4, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "c54512", 0x0, 0x2f, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [], "a8a00578c673a10f3007df5d"}}}}}}}, 0x0) 2018/01/25 22:34:12 executing program 2: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f000001e000-0x8)='./file0\x00', &(0x7f0000009000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f000001e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000019000-0x4)=0x0, &(0x7f000001b000-0x4)=0x0, &(0x7f000001d000)=0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f000001e000-0x8)='./file0\x00', &(0x7f000001e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000003000-0x4)=0x0, &(0x7f000001a000-0x4)=0x0, &(0x7f000001d000)=0x0) r6 = getgid() stat(&(0x7f0000011000)='./file0\x00', &(0x7f000000a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getgid() mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x8, &(0x7f000001e000-0x20)=[r1, r2, r3, r4, r5, r6, r7, r8]) bind$unix(r0, &(0x7f0000003000)=@file={0x0, './file0\x00'}, 0x100000001) 2018/01/25 22:34:12 executing program 0: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000005000-0xa)='/dev/snd/midiC#D#\x00', 0x20, 0x1) syz_open_dev$binder(&(0x7f000000a000-0xd)='/dev/binder#\x00', 0x0, 0x802) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f000000a000-0x8)={0x0, 0x0}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_getparam(r1, &(0x7f000000a000-0x4)=0x0) 2018/01/25 22:34:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() sched_getparam(r0, &(0x7f00006dd000-0x4)=0x0) r1 = syz_open_dev$adsp(&(0x7f0000ae7000)='/dev/adsp#\x00', 0x40, 0x400803) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r2, &(0x7f0000498000)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00008b8000-0x10)={&(0x7f000081f000-0x160)={0x18, 0x1, 0x2, 0x800000001, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@nested={0x4, 0x2, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) mq_getsetattr(r1, &(0x7f000052f000)={0x20, 0x5, 0x8, 0x10000, 0x8, 0xffffffff, 0x6, 0x7fffffff}, &(0x7f000082d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fadvise64(r2, 0x0, 0x5, 0x4) 2018/01/25 22:34:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ec6000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r1 = userfaultfd(0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000e60000)={0x0, @multicast2=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000f1f000-0x4)=0xc) lstat(&(0x7f0000a21000-0x8)='./file0\x00', &(0x7f000078e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000acf000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x8, 0x2, 0x3, 0x2, 0x80, 0xa0, 0x3f, r2, r3}, {0x6, 0x2, 0x2, 0x8ac, 0x93f, 0x7ff, 0x1, 0x96}, {0x9, 0x2, 0xffffffffffff0000, 0x2}, 0x15, 0x3, 0x0, 0x0, 0x2, 0x3}, {{@in=@empty=0x0, 0x0, 0x33}, 0x2, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x5, 0x1, 0x0, 0x10001, 0xfff, 0x40, 0x1}}, 0xe8) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000359000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000a5e000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1, 0x0}) readv(r0, &(0x7f0000080000)=[{&(0x7f0000002000-0x4e)=""/1, 0x1}], 0x1) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000da7000-0x15)='/proc/self/net/pfkey\x00', 0x202, 0x0) write$selinux_create(r4, &(0x7f00008d3000-0x32)=@access={'system_u:object_r:sshd_key_t:s0', 0x20, '/sbin/dhclient', 0x20, 0x0, 0x0, 0x0}, 0x32) 2018/01/25 22:34:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000078d000)='net/fib_triestat\x00') sendfile(r0, r0, &(0x7f00003c9000-0x8)=0x2, 0x400000fb) setsockopt$inet6_int(r0, 0x29, 0xd7, &(0x7f0000035000)=0x8000, 0x4) 2018/01/25 22:34:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000827000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000462000-0x4)=0x9, 0x4) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000ea3000-0x4)='cdg\x00', 0x4) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000410000-0x4)=0x0) ioctl$KVM_INTERRUPT(0xffffffffffffffff, 0x4004ae86, &(0x7f0000468000)=0x0) r2 = socket(0x0, 0x0, 0x0) setsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f00004d9000-0x10)="", 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000e30000)={0x0, 0x7, 0x3, [0x9, 0x7f, 0x0]}, &(0x7f0000399000-0x4)=0xe) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000218000)={r3, 0x8}, &(0x7f0000974000-0x4)=0x8) ioctl$KVM_SET_DEVICE_ATTR(r1, 0x4018aee1, &(0x7f0000bd7000-0x18)={0x0, 0x8001, 0x10001, &(0x7f000035b000-0x8)=0x0}) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000cd9000)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105517, &(0x7f0000985000-0x10c)={{0x4ea, 0x0, 0xffffffff, 0x8000, "26dbe9b867ea29ae7f9a28bcd08d17bc4f8a0df21958e11419e2614ce6691fc59f48ea0b99d4b849279c52bc", 0x832}, 0x0, 0x0, 0x44c94952, r4, 0xfff, 0x3, "cc9247a752fcc4761180fb559edf1408f7ebc407bdc9157b2b7bfd3ced9992e5fd5699217f3754d714abc98f5dfb60da01d7cf34ba2c1cdb2a0a960d6c8963bb", &(0x7f00001a0000-0xb)='\\em0#,proc\x00', 0xb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x200, 0xfffffffffffffff8, 0x800, 0xf0f7], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000db8000-0x10)={0x0, 0x1, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, [0x0, 0x0]}, 0x10) r5 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000310000-0x10)={0xfffffffffffffffd, 0x13ffd, 0x0}) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r5, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r6, 0xaeb7) ioctl$KVM_RUN(r6, 0xae80, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r6, 0x4040aea0, &(0x7f00009ac000-0x1c)={0x0, 0x80, 0x0, 0x0, 0x4, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x4, 0x0, 0x5, 0x0, 0x0, 0x0, 0x1, 0x0, 0xff, 0x0}) ioctl$KVM_TPR_ACCESS_REPORTING(r1, 0xc028ae92, &(0x7f0000b26000-0x28)={0xfcc9, 0x7000000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) preadv(r1, &(0x7f0000928000-0x38)=[{&(0x7f0000f28000-0x66)=""/102, 0x66}, {&(0x7f0000340000-0x5c)=""/92, 0x5c}, {&(0x7f000099c000)=""/231, 0xe7}], 0x3, 0x0) connect$ax25(r1, &(0x7f000028a000+0x4f9)={0x3, {"cd10e0b1e3aa29"}, 0x3ebc}, 0x10) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000874000-0x4)=0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) 2018/01/25 22:34:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000019f000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000403000-0x8d)="71e67a15df848dec108cec478e2e4bb4", 0x10) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000d6a000)='/dev/vcs\x00', 0x7d, 0x0) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f000002d000-0xc)={0x2, 0xed, 0x8, 0x400, 0x6, 0x2}) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) writev(r2, &(0x7f0000796000)=[{&(0x7f00003c4000)="079b8754fd16d61be8a9ec68efb4893cffb7a39333f42a71e183bd0e291c101498b7c268e384b89d59db7b89593f7fde", 0x30}], 0x1) recvmmsg(r2, &(0x7f0000625000-0x40)=[{{&(0x7f0000167000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x7, &(0x7f0000ef9000-0x18)=[{&(0x7f00009c4000-0x5d)=""/180, 0xb4}], 0x1, &(0x7f00007fa000-0x7e)=""/126, 0x7e, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000fd4000-0x8)={0x0, 0x1c9c380}) 2018/01/25 22:34:12 executing program 3: mmap(&(0x7f0000000000/0xfef000)=nil, 0xfef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00008d3000-0x1c)={0x0, 0x0, &(0x7f0000fbd000-0x5)={&(0x7f0000089000)={0x2, 0x3, 0x100000001, 0xd, 0x39, 0x0, 0x7, 0x2, [@sadb_x_sec_ctx={0x17, 0x18, 0x0, 0xc1, 0xad, "029f4cc7b07a77a88d49a96d3560a069327580da9b5be31791b9bf82c08d88126b2e6bb7179bb0ff05318b7b9e0ae18c46215313598e316db4ce2dadddb4a2fe9af587e4c50fdd21be19e269fad123451096ef3b997616b4acf25a43901005f3699974d2b6b1d92dd202d40d1e1d076b1460419904fe0338eadb80895e147d376869fb12b9d94675bfe539c948cf2345741b9cf8bc66611085f97e7648d6fa8b7f7aa50a8909cc385bda4ef3ba"}, @sadb_ident={0x2, 0xa, 0x9, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x2b, 0x80, 0x0, @in6={0xa, 0x1, 0x9, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}}, @sadb_address={0x3, 0x17, 0xff, 0x80, 0x0, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_x_policy={0x8, 0x12, 0x1, 0x7, 0x0, 0xffffffffffffffff, 0xa6b, {0x6, 0xff, 0xfffffffffffffff9, 0x4, 0x0, 0x6, 0x0, @in=@multicast1=0xe0000001, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}}}, @sadb_key={0xe, 0x8, 0x318, 0x0, "cf5faeab824261a6d805caadf9761316f73dcdd662f9aecf41cd4cb8b73b200ebbce4dd63657b456c091766775149820aba0e193865dbdf2da9234039293d2cb89217718af06a97d15424b253849f70ee2ada9652f43dab1ea919eedbd4127f8153f29"}]}, 0x1c8}, 0x1, 0x0, 0x0, 0x0}, 0x4004) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000ff0000)={0x0, 0x21, 0x1, @thr={&(0x7f0000fef000)="2dc826de525ffd585c72b40d2196d88229a14db2b86f51c69f64de573b68cf60031e570477d190b5c74103debb9df3be8560cf47e61059425a8101deb4b37f6f6beb50d4b42dbafa55d3dee605fe16152a4e80c77583c75886741d90be9b5e152d", &(0x7f0000fef000)="76e2fbd6bd77ba18bcdec84d31dd0ba9fe9d62cbd4d38f8436c48f9525a984a2550add91dc3c3f00e9c1e04a25878319702562b6f2097ace6f35bbd05dae92c986429ef2eecca3971f21b5af912210422d4f61c1fc0e52a5a81c58959e29d27b743cf097de7364c2e886b3efbe4fc3ec3be7c6653eec595a769acafe534c5f200778327c488686af532243c5b87b072d171e1519a382bef35d75a5f4e0d6367602d4225838d3"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000061f000)=0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_settime(r1, 0x0, &(0x7f0000fef000)={{0x77359400, 0x0}, {0x0, 0x0}}, 0x0) sendmsg$key(r0, &(0x7f00007f1000)={0x0, 0x0, &(0x7f0000fed000)={&(0x7f0000fef000-0x1e0)={0x2, 0x5, 0x0, 0x0, 0x3, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_sec_ctx={0x1, 0x18, 0x0, 0x0, 0x0, ""}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) fcntl$setflags(r0, 0x2, 0x1) 2018/01/25 22:34:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_fuseblk_mount(&(0x7f000046a000)='./file0\x00', &(0x7f0000721000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000334000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000633000)={{{@in=@empty=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000f0000)=0xe8) lstat(&(0x7f0000772000-0x8)='./file0\x00', &(0x7f0000036000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000845000)={@common='ipddp0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000ece000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e90000-0x4)=0xe8) sendmsg$nl_xfrm(r0, &(0x7f0000c04000-0x1c)={&(0x7f000086c000+0x1fe)={0x10, 0x0, 0x0, 0x20000028}, 0xc, &(0x7f0000a69000)={&(0x7f0000351000)=@polexpire={0x2f0, 0x1b, 0x100, 0x0, 0x1, {{{@in=@multicast2=0xe0000002, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3, 0x442fa945, 0x3, 0x4, 0xa, 0x0, 0x20, 0x1, r1, r2}, {0x8000, 0xffffffff, 0x1, 0x8001, 0x0, 0x3, 0x3c3, 0x40}, {0x0, 0x95, 0x100000, 0x7}, 0x40, 0xd, 0x3, 0x0, 0x2, 0x3}, 0x1}, [@algo_comp={0xd8, 0x3, {{'deflate\x00'}, 0x478, "b1e82a294fbe73c47b4abffe27dffed88232c78c04662349019bedf613b7ea93e4ca73d9b9244b4d1cf049b23c0aa8cbc7100b9b25bef6ebc4db5d245aacd924fe4705af7254fc8879405fdbc14ff4a657c06109637df53a7da5b496b92076bedb7e746f8134c50c19a907fa3871b68da504ae3edddd6c369d9616202f4d601eddd841ba1fba0205f36899b8bc0ad7"}}, @sa={0xe8, 0x6, {{@in=@rand_addr=0x1, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, 0x3, 0x0, 0x0, 0x3, 0xa, 0xa0, 0xa0, 0x2b, r3, r4}, {@in=@dev={0xac, 0x14, 0x0, 0x13}, 0x0, 0x2b}, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, {0xd9, 0x800, 0x5, 0xd880, 0x0, 0xff, 0x3f96, 0xfffffffffffffffb}, {0xaf27, 0x0, 0xc58d, 0x6}, {0x8, 0xffff, 0x8000}, 0x6, 0x6, 0x2d1218318d22bde, 0x1, 0x100000001, 0x48}}, @extra_flags={0x8, 0x18, 0x192a}, @migrate={0x30, 0x11, [{@in=@dev={0xac, 0x14, 0x0, 0xe}, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x3f, 0x0, 0x0, 0xffffffffffffffff, 0xa, 0x2}]}, @policy_type={0xc, 0x10, {0x0, 0x0, 0x0}}, @etimer_thresh={0x8, 0xc, 0x1ff}, @replay_esn_val={0x28, 0x17, {0x3, 0x0, 0x2, 0x6, 0x2, 0x200, [0x7, 0x3ff, 0xa5b]}}]}, 0x2f0}, 0x1, 0x0, 0x0, 0x8001}, 0x8080) r5 = bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x3, &(0x7f0000487000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00003aa000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000973000)={&(0x7f000054b000-0x8)='./file0\x00', r5}, 0xc) 2018/01/25 22:34:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000c34000)={0x26, 'hash\x00', 0x1000000, 0x0, 'sm3\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) r2 = dup2(r1, r0) connect$ipx(r2, &(0x7f00004dc000-0x10)={0x4, 0x2, 0x3, "dfd08e528d1a", 0x0, 0x0}, 0x10) sendmsg$alg(r1, &(0x7f0000715000)={0x0, 0x0, &(0x7f0000185000-0x38)=[{&(0x7f0000220000)="8c0813efe8f7", 0x6}, {&(0x7f00004b4000-0x1000)="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", 0xfcf}, {&(0x7f00003e8000-0x9e)="", 0x0}, {&(0x7f0000f8f000-0xd3)="244b5da92aff1df655a03b06ddb44e0d3cdb0cc28905034156dff5c3d880bf5a695a07dbb5cbf7b37e7c2e", 0x2b}], 0x4, 0x0, 0x0, 0x0}, 0x0) 2018/01/25 22:34:12 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x2, &(0x7f00008d9000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x5, 0x200) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00004d7000-0xa0)={0x0, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3f, 0x8001, 0xffffffffffffff81, 0x3, 0x40}, &(0x7f000020f000)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000000)={r2, @in6={{0xa, 0x3, 0x5d8c5112, @loopback={0x0, 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2018/01/25 22:34:12 executing program 7: openat$selinux_access(0xffffffffffffff9c, &(0x7f0000067000)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f00006f5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000002f000-0x10)={0x2, &(0x7f0000e9d000)=[{0x28, 0x0, 0x0, 0xfffffffffffff008}, {0x80000006, 0x0, 0x0, 0x0}]}, 0x8) r2 = socket$bt_hidp(0x1f, 0x3, 0x6) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000e88000-0x9)='/dev/rtc\x00', 0x10000, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r3, 0xc00c6419, &(0x7f00000dd000)={0x5, &(0x7f0000a1a000)=""/182, &(0x7f0000a94000-0x50)=[{0x7, 0xb4, 0x9253, &(0x7f00004c5000)=""/180}, {0x101, 0x3d, 0x1, &(0x7f000087a000)=""/61}, {0xbe0, 0xc8, 0x8, &(0x7f00004d5000)=""/200}, {0x80000000, 0x91, 0x0, &(0x7f0000ce6000-0x91)=""/145}, {0x1, 0xb0, 0x1, &(0x7f00006b4000-0xb0)=""/176}]}) write(r0, &(0x7f0000fe4000)="", 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000bda000-0x8)={0x3, 0x4}, 0x8) openat$ppp(0xffffffffffffff9c, &(0x7f000083c000)='/dev/ppp\x00', 0x40000, 0x0) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r2, &(0x7f0000581000-0xc)={0x20000004, 0x0}) 2018/01/25 22:34:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r1, &(0x7f0000001000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x4}, 0x1c) sendmsg(r1, &(0x7f0000604000)={0x0, 0x0, &(0x7f0000e18000)=[{&(0x7f00009c9000-0xb3)='QFg', 0x3}], 0x1, &(0x7f00006c3000-0x1110)=[], 0x0, 0x0}, 0x8000) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00002d4000)='/dev/ppp\x00', 0x40, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r2, 0x80045301, &(0x7f0000849000)=0x0) sendmsg(r1, &(0x7f0000a1c000-0x38)={0x0, 0x0, &(0x7f0000cbc000-0x10)=[{&(0x7f0000c0d000-0xefa)="c10e", 0x2}], 0x1, &(0x7f0000d82000)=[], 0x0, 0x0}, 0x0) bind$alg(r0, &(0x7f0000bdb000-0x58)={0x26, 'rng\x00', 0x8000000000, 0x0, 'drbg_pr_sha384\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f78000)="", 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000b99000)={0x0, 0x100000000}, &(0x7f0000e1a000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f00008af000)={r3, 0xa0, "e53dd4716c5263531508ccb572279d305dc4464a22b924e3c693ba1d5e26063a0f37160253550724c29270976825198bd4d3fd665bdb4c03b86af5ae1ebf030f1fe8eac615dbf88d7b044d9d6025afe3cee2911a29f03c02b15ae363a39d4a2d2018cbf0b965bb43ecf11440ddc1420ac1fc7af1b7979b7cd7f71685fd464c852e3255212fc24735e6973e2b071476aaf28c500df4d5c5ebf598084467182ca2"}, &(0x7f0000d1b000)=0xa8) r4 = syz_open_dev$midi(&(0x7f0000441000-0xb)='/dev/midi#\x00', 0x8, 0x200) ioctl$KVM_GET_NR_MMU_PAGES(r4, 0xae45, 0x3a) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000f07000)={@common='ip_vti0\x00', @ifru_flags=0x2000}) bind$alg(0xffffffffffffffff, &(0x7f0000ba2000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-asm\x00'}, 0x58) 2018/01/25 22:34:12 executing program 4: mmap(&(0x7f0000000000/0x38000)=nil, 0x38000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="") socket$bt_hci(0x1f, 0x3, 0x1) open$dir(&(0x7f000001c000-0xc)='./file0/bus\x00', 0x88040, 0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000039000-0xc)='./file0/bus\x00', &(0x7f0000010000)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000032000)="") open(&(0x7f0000038000-0xc)='./file0/bus\x00', 0x8002, 0x0) 2018/01/25 22:34:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3e000-0x38)={&(0x7f000000a000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f0000466000)={0x2c, 0x1c, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x4, 0x0, 0x0}, [@typed={0x18, 0xf, @ipv6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}}]}, 0x2c}, 0x1, 0x0, 0x0, 0x0}, 0x0) socket(0x0, 0x3, 0x4) 2018/01/25 22:34:13 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x15, &(0x7f0000000000)="4507b4ac7a359758dd9acf29ab01d07b2ca3c89f", 0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000002000-0xf)='/dev/sequencer\x00', 0x484200, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000001000)=0x0, &(0x7f0000000000)=0x4) 2018/01/25 22:34:13 executing program 3: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000005000-0xb)="6366732e69648561702353", &(0x7f0000006000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000008000)="b63c374cf59191bc3044f3158bb09d7debc990d2ff8ad094cc37b9c99d1fa4b5c3edb129cdcdb009099faf8a719b3806c7ba55fa9729a93e1a955e036a36632ad2d4214269e3490b9faf954422accb6089e31e1fd9ca0900b89c4598b57f2df05f153ef9d913fd8871e5f6580d64e7e3a2b995c576591cb9f3863ca2b553900365af78ce836aa9fc853a0135ba993c650538", 0x3b1, 0xfffffffffffffffe) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f000000a000)={0x4, 0xffffffffffffff9c, 0x1}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f000000b000-0xb)='/dev/mixer\x00', 0x0, 0x0) socketpair(0xf, 0x7, 0x4, &(0x7f0000005000-0x8)={0x0, 0x0}) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000002000)={0x6, r1, 0x10000}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r3, &(0x7f000000a000-0x10)={0x2, 0x2, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f0000002000)='user\x00', &(0x7f000000a000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000004000-0x1000)="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", 0x1000, r0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r2, 0x800448d3, &(0x7f0000002000-0x94)={{0x3c, 0x0, 0x6, 0x6e62d59d, 0x7ff, 0x9}, 0x400, 0x4, 0x40, 0x1c000, 0x1, "0b56d744e4aed123c5c3c08606c30c1e5699797af1d28f45cd8e5f96a7bf210d8202c509c177954ba4842f9b7332259da6eae2adab4404e943506ba665ff67cbe5c4d8e0602bd41cc03e6d6a030c4bd3bcbb178aba681f2476a274f4e9916b91fe7c25a8ef3176af78611a87710d796474e1afe88f49d36f6d8596a6fc85b88e"}) add_key$keyring(&(0x7f0000007000)='keyring\x00', &(0x7f0000003000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$search(0xa, r0, &(0x7f0000002000)='rxrpc_s\x00', &(0x7f000000a000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, r0) 2018/01/25 22:34:13 executing program 6: mmap(&(0x7f0000000000/0xfce000)=nil, 0xfce000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000fcf000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000b75000)=0xc) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setregs(0xf, r0, 0x4991c3e5, &(0x7f0000fce000)="8a07c05f26543edf819815") r1 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$inet6_udp_int(r1, 0x11, 0x65, &(0x7f0000806000)=0x9, 0x4) sendto$inet6(r1, &(0x7f0000726000)="", 0x0, 0x0, &(0x7f0000fb9000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/25 22:34:13 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f00001ad000-0x8)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0x0) r1 = add_key$keyring(&(0x7f0000f1a000)='keyring\x00', &(0x7f00008d6000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r0) keyctl$setperm(0x5, r1, 0x0) keyctl$set_timeout(0xf, r1, 0x0) 2018/01/25 22:34:13 executing program 7: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000089a000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000001000-0x4)=0x5, 0x4) ioctl$KVM_SET_PIT2(r0, 0x4070aea0, &(0x7f0000001000-0x70)={[{0x9, 0x2, 0x7, 0x7, 0x9, 0x8, 0x1, 0x4, 0x4, 0x80000001, 0x2, 0x5, 0x20}, {0x1, 0x1, 0x41, 0xfffffffffffffff9, 0x3, 0xdbeb, 0x7, 0x7, 0x3ff, 0x1, 0x0, 0xfff, 0x7fff}, {0x4, 0x8, 0x1, 0x7, 0x0, 0x2, 0x20, 0x7fff, 0xfff8000000000000, 0x1004, 0x6, 0x5, 0xe678}], 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_ENDIAN(r0, 0x4008af13, &(0x7f0000001000)={0x1, 0x8}) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@int=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xf56000)=nil, 0xf56000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000003000)={0x1, 0x5, &(0x7f0000f25000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f51000)="73797a6b6f6cb500000000000007ffbeb8704b910a5894d9686e3501bf28d348724244afbe9a1e2c7c1d00020000a07cdaed85dd17", 0x3, 0xb6, &(0x7f0000f51000)=""/182, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/25 22:34:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r0, &(0x7f0000d86000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) pkey_alloc(0x0, 0x0) r1 = socket$inet6(0xa, 0x802, 0x88) acct(&(0x7f0000c9e000-0x8)='./file0\x00') getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000081a000-0xe8)={{{@in=@empty=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001a1000)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000dfe000)={@loopback={0x0, 0x1}, 0xffffffff, r2}) setsockopt$inet6_udp_int(r1, 0x11, 0x100000000a, &(0x7f0000c2a000-0x4)=0x3, 0x4) sendmsg$inet_sctp(r1, &(0x7f0000558000-0x38)={&(0x7f0000e3b000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b03000)=[{&(0x7f00007fd000)="5e9089917e12fcbb93cd6160fb19d989f547ed2a604f2d9f3fd855d81fda4f30b5ceca48c3d46ad973c8014ee6f9b3afdaa008defaa7791427bcddcea7524db1da4d08c688", 0x45}], 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f000013c000-0x4)=0x0) 2018/01/25 22:34:13 executing program 0: mmap(&(0x7f0000000000/0xdfa000)=nil, 0xdfa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f000094c000-0x20)={r0, 0x3, 0x1, 0x4, &(0x7f0000c6a000)=[0x0, 0x0], 0x2}, 0x20) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f000079d000-0xb)={0x100000000, 0xffffffffffffffc0, 0x5, 0x5, 0x7fffffff, 0x2, 0x0, 0x81, 0xfffffffffffffffb, 0x200000, 0x0}, 0xb) mkdir(&(0x7f00009ff000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000a25000)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0xffffffffffffffff, &(0x7f0000359000)="") chdir(&(0x7f0000189000)='./file0\x00') r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000a5f000-0xa)='/dev/cuse\x00', 0x98000, 0x0) r2 = gettid() sendmsg$nl_netfilter(r1, &(0x7f00008e5000)={&(0x7f000050b000-0xc)={0x10, 0x0, 0x0, 0x208000}, 0xc, &(0x7f00008f6000)={&(0x7f0000009000)={0x160, 0xd, 0x7, 0x400, 0x5, 0x3, {0x0, 0x0, 0x9}, [@typed={0x10, 0x44, @u64=0x8}, @nested={0x13c, 0x42, [@typed={0x10, 0x44, @str='ramfs\x00'}, @generic="a28364f27f59eda63a8fdc55b7b1760dc72a46", @typed={0xc, 0x61, @pid=r2}, @generic="172cb352080506dc186ecc5517de64c06fd9a377eb573be07ec0737f946a5b8ce90802e170993f2c5552268131d62e56e93444a1bf446a6bafe7de736cf5701746061d38ebc8dcf01ac192488c70e857237a4049b71cd946d5e555f6ca8adf064dce2eb49404af36e38568a00fe5b84ab2757a650aa8d49503c324b0525e4d8a0f961f14ff6d9d2e757d8625ed980480ece50ccd58f641353e481dccb63df5e473d17fcec455643e0920b6a856871ae589fea5c7a0662be6e52870237a2212cb47e11a9740fa6fda72276481a7228fae7c29", @generic="682b21b7d47ff68e57a2ae51ce119d6fa05da3e2cbb6c24cf23c73c2bca785cbe68277d7b30025acbb5193e8e7101efc1dd3a999f63e"]}]}, 0x160}, 0x1, 0x0, 0x0, 0x10}, 0x10) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000159000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f00006bd000-0x4)=0x8) open(&(0x7f0000926000)='./file0\x00', 0x10001, 0x0) connect$inet(r0, &(0x7f0000002000-0x6)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000931000-0x832)="d3", 0x1, 0x0, &(0x7f0000931000-0x10)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/25 22:34:13 executing program 3: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000011000-0xb)='/dev/loop#\x00', 0x0, 0x20000801) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000015000)='/dev/autofs\x00', 0x0, 0x0) ioctl(r0, 0x4400000000001277, &(0x7f0000015000)="") mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000020000-0xe8)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000016000-0x4)=0xe8) r2 = request_key(&(0x7f000001e000-0x6)='.dead\x00', &(0x7f000001e000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000001e000)='/dev/loop#\x00', 0xfffffffffffffffb) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$read(0xb, r2, &(0x7f000001e000)=""/148, 0x94) 2018/01/25 22:34:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) chmod(&(0x7f000017d000-0x8)='./file0\x00', 0x171c505648c62573) r0 = add_key(&(0x7f0000dfb000-0xb)='pkcs7_test\x00', &(0x7f0000d90000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000063000-0x3d)="", 0x0, 0xfffffffffffffffa) keyctl$setperm(0x5, r0, 0x0) 2018/01/25 22:34:13 executing program 7: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000004000)='/selinux/checkreqprot\x00', 0x40000, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f000000a000-0xc)=@sack_info={0x0, 0x80, 0x8}, &(0x7f0000009000)=0xc) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000009000)={r1, @in6={{0xa, 0x0, 0x10001, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r2 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x2, 0x80002) close(r2) syz_open_dev$midi(&(0x7f0000004000-0xb)='/dev/midi#\x00', 0x797c0dd8, 0x2) 2018/01/25 22:34:13 executing program 6: mmap(&(0x7f0000000000/0x8e2000)=nil, 0x8e2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_int(r0, 0x1, 0x27, &(0x7f000035d000)=0x0, &(0x7f00008e1000)=0x4) r1 = gettid() mmap(&(0x7f00008e2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00008e2000)=0x0) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f00007d2000)={r0, r0, 0x6}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000024e000-0x4)=0x0) 2018/01/25 22:34:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$midi(&(0x7f0000b97000)='/dev/midi#\x00', 0x5, 0x40181) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETA(r0, 0x5402, &(0x7f000089b000)={0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9b0, 0x0, 0x0}) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000f1f000-0x4)=0x400) 2018/01/25 22:34:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000034f000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) pwrite64(r0, &(0x7f0000c40000-0x4e)="", 0x0, 0x80) 2018/01/25 22:34:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000000e000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000cfd000-0xc)={0x4, 0xffffffffffffffff, 0x0}) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000004000-0x5)={0x4, 0xffffffffffffffff, 0x0}) 2018/01/25 22:34:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000600000/0x4000)=nil, 0x4000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00009ce000)='/selinux/status\x00', 0x0, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f000035b000-0x5)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000bc5000-0x4)=0x5) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000ae4000)={0xaa, 0x0, 0x0}) fgetxattr(r1, &(0x7f000060d000)=@known='system.sockprotoname\x00', &(0x7f0000d51000)=""/156, 0x9c) r2 = openat(0xffffffffffffff9c, &(0x7f0000f42000)='./file0\x00', 0x101080, 0x2) ioctl$PIO_UNIMAP(r2, 0x4b67, &(0x7f0000585000)={0x2, &(0x7f0000148000)=[{0x3ff, 0xfffffffffffffff7}, {0x4b00, 0x1}]}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000f8e000-0x20)={{&(0x7f00002a9000/0xc00000)=nil, 0xc00000}, 0x1, 0x0}) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000a7c000)={&(0x7f000076a000/0x3000)=nil, 0x3000}) 2018/01/25 22:34:13 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_PIT2(r0, 0x8070ae9f, &(0x7f0000001000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001000-0xe)='net/xfrm_stat\x00') ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x9, &(0x7f0000cba000)={0x0, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) 2018/01/25 22:34:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x411, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x1000000000004) socket$vsock_dgram(0x28, 0x2, 0x0) recvmsg(r1, &(0x7f000041c000-0x38)={&(0x7f0000100000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f00007aa000-0x80)=[], 0x0, &(0x7f0000276000-0x83)=""/131, 0x83, 0x0}, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000765000)='/dev/audio\x00', 0x40000, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000a72000)=[], 0x0) writev(r1, &(0x7f00000a8000)=[{&(0x7f0000aef000)="580000001400192300bb4b80040d8c562806f0ffffff04106a9643c218fe59a2e04a03ca8164243e890000000a215a0004fbf50dfff90003a5000004001ce1ed5e0000000000221f100001000700f8ffff0000ec6b0f536e", 0x58}], 0x1) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000046000-0xc)={0x2, r0, 0x0}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f00004d1000-0x14)={0xfffffffffffffffc, 0x7ff, 0x6, 0xffff, 0x40}, 0x14) 2018/01/25 22:34:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00006c2000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00002cb000)={0x0, 0x1c, &(0x7f000024f000)=[@in6={0xa, 0x3, 0x5, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x200}]}, &(0x7f00003ae000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000678000)={r2, 0x800000010000000, 0x68, "d574dd9c19604a95bf50221915954ffedc15f012d131a208fc5e9040d890f8984225cd26d0ce61f981822620ca02c36d061d0251d2992a25fbfc532973f61e90970027470ac887890a24c8d82c0e5ea7bab37dc1eff5d509d296a36986da2f9433bc7d4e9dfcc87a"}, 0x70) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000023000+0x122)={r2, @in6={{0xa, 0x3, 0xdf, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, 0xfffffffffffffffc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) ioctl$int_in(r1, 0x0, &(0x7f0000582000-0x8)=0x7ff) writev(r1, &(0x7f000063a000-0x30)=[{&(0x7f0000ec7000-0xfe)="9d", 0x1}], 0x1) write$tun(r1, &(0x7f0000424000+0x70b)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xff7, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=0x0, @multicast1=0xe0000001, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"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"}}}}, 0x1001) fchdir(r0) pipe(&(0x7f00005fc000)={0x0, 0x0}) 2018/01/25 22:34:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0xafd, 0x8000040000001) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000a90000-0xc)={0x2, 0x0, &(0x7f0000a17000)=""}) write$evdev(r0, &(0x7f00008c2000-0x30)=[{{0x0, 0x0}, 0x2, 0x0, 0x40c}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x20) mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x89fa, &(0x7f0000009000)={@common='sit0\x00', @ifru_data=&(0x7f0000010000)="6b6be70000000070a40d000072ca66ee2b10bb62bc0c89b4c13f0641cb9d3cb0"}) 2018/01/25 22:34:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000000e000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000cfd000-0xc)={0x4, 0xffffffffffffffff, 0x0}) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000004000-0x5)={0x4, 0xffffffffffffffff, 0x0}) 2018/01/25 22:34:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000104000)='ceph\x00', &(0x7f0000796000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000940000)='/\x00', 0x0) r1 = add_key$keyring(&(0x7f0000ca7000)='keyring\x00', &(0x7f000048b000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) add_key$user(&(0x7f0000c3e000-0x5)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000812000-0xaa)='L', 0x1, r0) keyctl$unlink(0x9, r0, r1) r2 = request_key(&(0x7f000099b000)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) add_key$user(&(0x7f0000edf000)='user\x00', &(0x7f00008f1000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000044c000)="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", 0xfd, r2) keyctl$link(0x8, r1, r2) 2018/01/25 22:34:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xcf, &(0x7f0000e64000-0x4)=0x0, 0x4) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f00007b4000-0x54)=[@in6={0xa, 0x3, 0xffffffffffffffd6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x200}, 0x10000}, @in6={0xa, 0x3, 0x1, @loopback={0x0, 0x1}, 0x0}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x48) ioctl$int_in(r1, 0x5452, &(0x7f0000bf8000-0x8)=0x0) 2018/01/25 22:34:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x10000) write(r0, &(0x7f00006a6000-0x74)="dbef803e3d9f5de1e22055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13d8cb59", 0x24) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000a83000-0x10)={0xcab5, 0x2, 0x3ff, 0x3f, 0x0}, &(0x7f0000a74000-0x4)=0x10) 2018/01/25 22:34:13 executing program 6: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) mmap(&(0x7f0000709000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$notify(r0, 0x402, 0x4) mmap(&(0x7f000070a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netlink(r0, &(0x7f000070a000)={0x10, 0x0, 0x0, 0x1400000000009}, 0x7) mmap(&(0x7f0000709000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000070a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000070a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000070a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f00002b7000)='keyring\x00', &(0x7f000070b000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) request_key(&(0x7f000070a000)='trusted\x00', &(0x7f000070b000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000049f000)='^mime_type\x00', r1) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000383000-0xb)='/dev/mixer\x00', 0x2000, 0x0) mmap(&(0x7f000070b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r2, 0x400448c9, &(0x7f000070b000)={{0x20, 0x1, 0x800000000000, 0x7, 0xfe28, 0x4}, 0x7}) r3 = fcntl$dupfd(r0, 0x406, r0) setsockopt$RDS_CANCEL_SENT_TO(r3, 0x114, 0x1, &(0x7f00000ea000-0x10)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f0000709000-0x7)=""/8, &(0x7f000070a000-0x4)=0x8) 2018/01/25 22:34:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000328000)='net/if_inet6\x00') ioctl$DRM_IOCTL_GET_STATS(r0, 0x807c6406, &(0x7f00006d7000)=""/251) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f00001f6000)={0x0, 0x0}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000e3c000)={r1, 0x18}) r2 = syz_open_procfs(0x0, &(0x7f00003a0000)='projid_map\x00') io_setup(0x4, &(0x7f000082e000-0x4)=0x0) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000580000)='/dev/cuse\x00', 0x80, 0x0) r5 = syz_open_dev$sndpcmp(&(0x7f00005df000-0x12)='/dev/snd/pcmC#D#p\x00', 0x7ff, 0x400) io_submit(r3, 0x2, &(0x7f000011f000-0x8)=[&(0x7f0000360000-0x3b)={0x0, 0x0, 0x0, 0x9, 0x7, r0, &(0x7f0000be4000-0xe3)="d51e26aff64a2920ca48c2235914d284b6dc4a40659cd6ffe3117929d0a2ede179e5f50c2ccb23d86936a2ce9a6b5f9c64f761936b6041c3a1c73f78dbc9758f0b2fde5ad5394fd1aeaee59224a2a33cc22d8ba698027612821dfe3bf176c9d422cdcffef95523ffaf4919e1fc76e9914192710851dfe12aab2a25ab16eea97f4d35c5ad0d604a9e25b7028eb2fb27ee4417ec0d45ff718dba7c84be7e38d9f15593ce12d9470c12a0df3bb59deb82499d81437bfe737829e069ab8497e097a2172c028a32d84f8dd58e805c5e28d1bf388fc24e570119ac4341fa22ba42986482e8cb", 0xe3, 0x600000000000000, 0x0, 0x1, r4}, &(0x7f000074d000)={0x0, 0x0, 0x0, 0x1, 0x1ff, r0, &(0x7f0000ff9000)="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", 0x1000, 0x80, 0x0, 0x1, r5}]) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000248000-0xa0)={0x0, @in={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x16}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x8, 0x8001, 0x7, 0x1}, &(0x7f0000101000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00007c4000-0xc)={r6, 0xbd13, 0x0}, &(0x7f000038f000-0x4)=0xc) sendfile(r2, r0, &(0x7f0000daa000-0x8)=0x2, 0x7563) 2018/01/25 22:34:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) personality(0xf) r0 = socket$inet(0x2, 0x803, 0x3) sendto(r0, &(0x7f0000fe4000-0x1)="b3", 0x1, 0x0, &(0x7f00001d1000-0x58)=@nfc_llcp={0x27, 0x1000, 0x6, 0x7, 0x3, 0x40001b, "23b57311d7983617d3f4b3e9aaabc24c58049cb4dcd8162e404b5e1270685788b705633b4ec04a9bcabb40f066e109d7510046ca16dbb50163e95aa1a2225b", 0x7fff}, 0x58) 2018/01/25 22:34:13 executing program 5: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigreturn() sendmsg$nl_generic(r0, &(0x7f000001d000)={&(0x7f0000009000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000015000)={0x2c, 0x61, 0xb01, 0x2, 0xffffffffffffffff, {0x13, 0x0, 0x0}, [@typed={0x18, 0x57, @str="7365810400004d796d643573756d2e00"}]}, 0xfdb9}, 0x1, 0x0, 0x0, 0x4}, 0x0) 2018/01/25 22:34:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000340000-0x8)='keyring\x00', &(0x7f0000d95000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) r1 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f00007bd000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r0) r2 = add_key$user(&(0x7f0000e33000)='user\x00', &(0x7f0000466000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000104000-0x1)="01", 0x1, r1) r3 = add_key$user(&(0x7f00009a9000-0x5)='user\x00', &(0x7f0000d66000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00002c4000)="b33a000087ebe00000007fd653e520c19ad7d97fe21769c4db44c249b544230aa287fb8bd6ed266ccf59ef70995beee8e0d31bf32853747eda22d2818d08ca2718d81620e365a0e6b9485f2d925493f60c01e35f5f8c7eba67840800c97f5b07e5849d2e875bb76cd640b336616fe0f3c306007fb4627ee7597689525e8e7426508f6eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864c324f6a88f6672f98f7e149be31bd78b506e8b951173e1", 0xc0, r1) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r2, r3, r3}, &(0x7f0000651000-0x1)=""/1, 0x1, &(0x7f0000519000-0x2c)={&(0x7f0000e4c000-0x10)={'sha3-224-generic\x00'}, &(0x7f0000e98000)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/25 22:34:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000865000)='/dev/net/tun\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000db4000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) lseek(r1, 0x0, 0x1) r2 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000660000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000f19000)=@ethtool_link_settings={0x4c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00009db000-0x8)=@assoc_value={0x0, 0x3}, &(0x7f0000d4e000-0x4)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f000090b000-0x6)={r3, 0x6}, 0x6) [ 65.282938] audit: type=1400 audit(1516919653.306:58): avc: denied { bind } for pid=8637 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/01/25 22:34:13 executing program 2: r0 = creat(&(0x7f0000459000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getown(r0, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000927000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) getegid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f00002e4000-0x4)=0xc) getegid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000611000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x4, &(0x7f0000001000-0x10)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) getpgid(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000606000-0xe8)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000227000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getpgrp(0xffffffffffffffff) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000027e000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c09000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f00008dd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/25 22:34:13 executing program 1: r0 = socket(0x2, 0x3, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000098b000-0x8)={0x0, 0x2}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000b7000-0x18)={r1, 0x400, 0x30, 0x0, 0xd25}, &(0x7f0000000000)=0x18) bind$alg(r0, &(0x7f0000662000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-224\x00'}, 0x58) fcntl$setflags(r0, 0x2, 0x1) setsockopt(r0, 0xff, 0x0, &(0x7f0000005000)="", 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$adsp(&(0x7f0000002000-0xb)='/dev/adsp#\x00', 0x3, 0x2) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000002000-0xbf)={r2, 0xb7, "78e6ac61c3ae687dd2612df0d5e7c56b7db6b2860f60b12c78b4e1cea2d42735c381755d3cbba3bf823abd873fe3294535933a149fbc8f020897560a891895c72150a2b066b0785c76656cddf6cc9c04c61f7b149beab392a781bc58f7f252c8e3729e58eb15e638b09860d21656b105b8c608bebaa05c1711305ecb415619d8ea37d886c4b4ac8f633c5e39825bbec33067644122637d9e2ae553a6b85448805fa5b55184e4c5c8dd752ed94733236dcaa0635f8ab6c5"}, &(0x7f0000000000)=0xbf) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0106434, &(0x7f0000002000-0x10)={0x0, 0x0, 0x10003, 0x74}) bind$alg(r0, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'tgr192-generic\x00'}, 0x58) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SG_ALLOC(r3, 0xc0086438, &(0x7f0000001000)={0x4d3, r4}) 2018/01/25 22:34:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00008e3000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000157000-0xb)='/dev/vcsa#\x00', 0x6, 0x200) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f00009db000-0xff)={0x0, 0xf7, "bd1051d1db1159a9c2054e01dcb716c8eb58da5712ae00232ebc0c8bfbc0d3b6c05529b81c75538cb2a1376286373a7dd238e4b1859d859413d4fc919d0693689c55595eabec62df73c0379c4eb8be41c03aecb98dfd6915079157cc401357193109d7e0d51e80ed352783ab81156f0d67bf9b3a6b7f2be2c682252f248a7e86ee1d790d87158d47bfa46d5d2fb5238caed39f844a7c7c7c1c7da6666d8177f73b50a3d472fa04ed5bc66750a3205cb904c2afa9d54fb51b9c15d739c3a75513a3714c37059d438d74f93302c562a0af9b5404c60d1fb6c04fe82a838b7cd87c378b9b0a856d87c81407dacdd3fa38edb76620adcdb262"}, &(0x7f00003a0000)=0xff) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000a06000)={r2, 0x7, 0x1, [0x2]}, 0xa) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000055000-0x50)={{0x0, 0x1}, {0xf, 0x6}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = memfd_create(&(0x7f0000dd4000-0x1)='\x00', 0x3) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000086a000)={0x2, [0x0, 0x0]}, &(0x7f0000a9a000-0x4)=0xc) set_robust_list(&(0x7f000071e000)={&(0x7f0000414000/0x3000)=nil, 0x397, &(0x7f0000629000/0x800000)=nil}, 0xc) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000299000)={{0x0, 0x8}, 'port1\x00', 0x0, 0x800, 0xf27, 0x4, 0x40, 0x7, 0x4, 0x0, 0x2, 0x7ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_TSC_KHZ(r3, 0xaea2, 0xffffffffffffffe0) [ 65.320968] raw_sendmsg: syz-executor1 forgot to set AF_INET. Fix it! 2018/01/25 22:34:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000947000)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f00006e0000)={0xbdcc, 0x3, 0x0, 0xffffffffffffffff, 0x0}) r2 = dup(r1) mmap$binder(&(0x7f00000a7000/0x4000)=nil, 0x4000, 0xfffffffffffffffc, 0x12, r2, 0x0) 2018/01/25 22:34:13 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) r2 = syz_open_procfs(r1, &(0x7f0000001000-0xe)='net/xfrm_stat\x00') sendfile(r0, r2, 0x0, 0x6) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMBIS(r2, 0x5416, &(0x7f0000001000)=0x1) 2018/01/25 22:34:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r2, 0xaf01, &(0x7f00001e3000)=0x0) unshare(0x20000000) socket$inet_icmp(0x2, 0x2, 0x1) r3 = dup2(r2, r2) poll(&(0x7f0000323000)=[{r1, 0x6145, 0x0}, {r1, 0x2, 0x0}], 0x2, 0x7fff) fsetxattr(r3, &(0x7f0000343000-0x14)=@known='security.capability\x00', &(0x7f0000e04000)='/dev/vhost-net\x00', 0xf, 0x1) ioctl$VHOST_SET_MEM_TABLE(r3, 0x4008af03, &(0x7f00002ba000-0xc8)={0x0, 0x0, []}) mmap$binder(&(0x7f0000392000/0x1000)=nil, 0x1000, 0x2000000, 0x11, r3, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000584000)='/dev/audio\x00', 0x101800, 0x0) getsockopt$bt_BT_FLUSHABLE(r3, 0x112, 0x8, &(0x7f0000fe9000-0x4)=0x200, &(0x7f0000f67000)=0x4) ioctl$VHOST_NET_SET_BACKEND(r2, 0x4008af30, &(0x7f0000d7c000)={0x0, r3}) 2018/01/25 22:34:13 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000560000)='/dev/ppp\x00', 0x400, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000b2e000)=0x0) r2 = syz_open_procfs(r1, &(0x7f000017d000)='attr/keycreate\x00') exit(0x0) sendfile(r2, r2, &(0x7f0000032000)=0x0, 0x80000001) 2018/01/25 22:34:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000811000)=@routing={0x0, 0x2, 0x2, 0x0, 0x0, [@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}]}, 0x18) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/01/25 22:34:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f000000c000-0xa)='/dev/dsp#\x00', 0x1, 0x2) write$tun(r0, &(0x7f00000df000)=@hdr={0x3, 0x0, 0x0, 0x0, 0x0, 0x7, @eth={@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xffffffffffffffff}, [], {@can={0xc, {{0x4, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "bd6b2acc49844b01"}}}}}, 0x28) socket$nfc_raw(0x27, 0x3, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000cd5000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000336000)=0x14) setsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000cd8000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r1}, 0x14) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000007000-0x8)=0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000a14000)={0xffffffffffffffff, 0xb0fb, 0x4, 'queue0\x00', 0x80000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap$binder(&(0x7f000029f000/0x2000)=nil, 0x2000, 0x100000b, 0x51, r0, 0x0) 2018/01/25 22:34:13 executing program 2: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000011000)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x1, 0xfffffffffffffffd, 0x0}}, 0x8) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000)=0x0, &(0x7f000000b000-0x4)=0x4) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x400001, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000000000)={0x6, 0x8000, 0x100000001, 0x0, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt(r0, 0x111, 0x1, &(0x7f000000c000-0x5)="0ed4550f", 0x4) 2018/01/25 22:34:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00007c6000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000570000)='/selinux/checkreqprot\x00', 0x400000, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000a7b000-0x5)=0x8) r2 = fcntl$dupfd(r0, 0x0, r0) ioctl$KVM_CHECK_EXTENSION_VM(r2, 0xae03, 0x75) 2018/01/25 22:34:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, {0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x0, [0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) r0 = socket$inet_tcp(0x2, 0x1, 0x0) pselect6(0x40, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000081f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0}, &(0x7f0000002000)={0x0, 0x1c9c380}, &(0x7f0000001000)={&(0x7f0000002000)={0x0}, 0x8}) pipe(&(0x7f0000aab000)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000cb6000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_DMA(r1, 0xc0286429, &(0x7f0000118000)={r2, 0x1, &(0x7f0000b6a000)=[0xc0c], &(0x7f0000a96000)=[0x5, 0x7, 0x1, 0xfffffffffffffffb, 0x8, 0x100000000, 0x0, 0x4, 0x10001], 0x30, 0xa, 0x3, &(0x7f0000150000-0x28)=[0x0, 0x7fff, 0x4, 0x723c, 0x7f62, 0x3f, 0x100, 0xfffffffffffffffb, 0x3, 0x1], &(0x7f000085c000-0x1c)=[0x13, 0x8, 0x101, 0x13dbaab2000, 0x1ff, 0x40, 0xe93], 0x0}) setsockopt$inet_buf(r0, 0x0, 0x60, &(0x7f0000000000)="", 0x0) 2018/01/25 22:34:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000687000)=0x5c802861, 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00004ed000)={0x0, 0x0}, &(0x7f0000d43000)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00002c6000)=@assoc_value={r1, 0xffff}, &(0x7f000060d000-0x4)=0x8) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000b1a000)=@hopopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, 0x8) setsockopt$inet6_int(r0, 0x29, 0x35, &(0x7f00000d5000-0x4)=0x1, 0x16) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) [ 65.447634] ion_mmap: failure mapping buffer to userspace [ 65.467331] ion_mmap: failure mapping buffer to userspace [ 65.503473] audit: type=1400 audit(1516919653.526:59): avc: denied { map } for pid=8666 comm="syz-executor3" path="/dev/vhost-net" dev="devtmpfs" ino=8922 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:vhost_device_t:s0 tclass=chr_file permissive=1 2018/01/25 22:34:13 executing program 3: openat$selinux_context(0xffffffffffffff9c, &(0x7f0000b74000-0x11)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000682000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = getpgrp(0x0) r3 = getpid() kcmp(r2, r3, 0x7, r1, r0) r4 = getpgid(0x0) r5 = openat$mixer(0xffffffffffffff9c, &(0x7f0000d17000)='/dev/mixer\x00', 0x408180, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f000015b000-0x4)=r5, 0x4) ioctl$KVM_IRQ_LINE(r5, 0x4008ae61, &(0x7f0000af9000)={0x1f, 0x7}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@file={0x0, './bus\x00'}, 0x8, &(0x7f000073f000)=[], 0x0, &(0x7f0000550000-0x18)=[@cred={0x18, 0x1, 0x2, r4, 0x0, 0x0}], 0x18, 0x0}, 0x0) 2018/01/25 22:34:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) getsockopt$inet6_int(r0, 0x29, 0x8, &(0x7f0000191000-0x4)=0x0, &(0x7f0000cf4000)=0x4) r1 = open(&(0x7f0000349000-0x8)='./file0\x00', 0x20000, 0x10) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f00009d8000-0x5c)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000ded000)=0x3, 0x4) 2018/01/25 22:34:13 executing program 0: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) mremap(&(0x7f00008e6000/0x10000)=nil, 0x10000, 0x4000, 0x3, &(0x7f00000e2000/0x4000)=nil) r0 = syz_open_dev$midi(&(0x7f0000864000)='/dev/midi#\x00', 0x800, 0x0) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e05411, &(0x7f0000ae0000)=""/106) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00009d7000-0xa)='/dev/cuse\x00', 0x8900, 0x0) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000ae1000)={0x0, 0xfffffffffffffff7}, &(0x7f0000ae2000-0x4)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000393000-0x8c)={r2, @in6={{0xa, 0x1, 0x83, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x200}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat2(r1, &(0x7f0000ae1000)='./file0\x00', r0, &(0x7f0000ae1000)='./file0\x00', 0x4) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(r0, &(0x7f0000ae1000)='./file0\x00', 0x20080, 0x0) 2018/01/25 22:34:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000fc5000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt(r0, 0x20000100000114, 0xa, &(0x7f00003cc000-0x4)="02000000", 0x4) connect$inet(r0, &(0x7f0000adf000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$int_in(r0, 0x5452, &(0x7f0000bcb000)=0x10000) read(r0, &(0x7f000083b000)=""/1, 0x1) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000e0f000-0x8)={0x0, 0x8}, &(0x7f00004e2000)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f000084f000)={r2, @in6={{0xa, 0x3, 0x1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x4, 0x80, 0x1, 0x3ff, 0x8, 0x9, 0x31, 0x7fffffff, 0xbe, 0x6, 0x17f, 0x8, 0x2, 0x100000001, 0x4]}, &(0x7f00001a5000-0x4)=0x108) sendmsg$alg(r0, &(0x7f000015a000-0x38)={0x0, 0x0, &(0x7f0000fc8000)=[], 0x0, &(0x7f0000001000-0x172)=[], 0x0, 0x0}, 0x0) 2018/01/25 22:34:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f00009b4000)=[{&(0x7f0000deb000-0x9a)=""/154, 0x9a}], 0x1, 0x0) 2018/01/25 22:34:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x8004100, &(0x7f0000865000)="", &(0x7f0000fa2000-0x4)=0x0, &(0x7f00000e4000-0x4)=0x0, &(0x7f000041f000)="") r0 = socket$nl_crypto(0x10, 0x3, 0x15) syz_open_dev$midi(&(0x7f00006db000)='/dev/midi#\x00', 0x9, 0x10000) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f00008d4000-0x20)={@generic="dad2404fbe5c0944bf069abda4ac1612", @ifru_flags=0x2000}) ioprio_set$uid(0x2, 0x0, 0x0) 2018/01/25 22:34:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000e84000+0x118)={0x0, 0x0}) ioctl$sock_ifreq(r0, 0x0, &(0x7f0000d7c000)={@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @ifru_ivalue=0x4}) r1 = getpgrp(0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_FILTER(r2, 0x0, 0x2, &(0x7f0000b56000-0x10)={0x9, 0x3, 0x579d, 0x6}, 0x10) readv(0xffffffffffffffff, &(0x7f000048c000)=[], 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = syz_open_dev$usbmon(&(0x7f000058f000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) prctl$setname(0xf, &(0x7f0000c19000)="2b0074501b193c7c9d21fcb1c32fc24742a650cc2b6a7a65554249af24745bee7201a1c39243333b2f5c19f6be3df572917ada1a99cfc4e1fcfdf1d1ca2eba25339704a6c5c699859e0b6ea5a4150cd46032e4323bf962e6d2fd6d5b9ea069ccaa4b0dbcc952af9000c0a37f1806c9a9dde5bc21cb30ac9e2013bc0c365772c56ca50fe3cec22a") setsockopt$inet6_MCAST_LEAVE_GROUP(r4, 0x29, 0x2d, &(0x7f0000a3b000-0x88)={0x10000, {{0xa, 0xffffffffffffffff, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) getsockopt$SO_COOKIE(r4, 0x1, 0x39, &(0x7f000047a000+0xeb7)=0x0, &(0x7f00003a4000-0x4)=0x8) getsockopt$inet_dccp_buf(r4, 0x21, 0xe, &(0x7f0000e5a000-0x21)=""/33, &(0x7f0000708000)=0x21) getsockopt$netlink(r3, 0x10e, 0x4, &(0x7f00002e2000-0x71)=""/113, &(0x7f0000705000-0x4)=0x71) r5 = syz_open_procfs(r1, &(0x7f0000b1c000)='net/stat\x00') ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r5, 0xc08c5332, &(0x7f0000268000-0x8c)={0x1, 0x6, 0x7fffffff, 'queue1\x00', 0xdd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, r2) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f000028f000-0x4)=@assoc_id=0x0, &(0x7f00004d9000)=0x4) setsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000727000)={0x0, 0x0, 0x3ff, 0xffff}, 0x10) r6 = socket$netlink(0x10, 0x3, 0x0) writev(r6, &(0x7f0000131000-0x10)=[{&(0x7f00001de000)="3900000013000904690000008000fffd180000400100000045000107000000140d001a000400020004000a00000000000000010c00001ee400", 0x39}], 0x1) 2018/01/25 22:34:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000429000)='/dev/cuse\x00', 0x10000, 0x0) ioctl$PPPOEIOCSFWD(r0, 0x4004b100, &(0x7f00005fa000-0x1e)={0x18, 0x0, {0x4, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @generic="f96f97ada4b9d80f7e211d8fd655d8e0"}}) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$void(r1, 0xc0045878) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000f79000)={0x8000000000, 0x4, 0x80000001, 0x9, 0x681, 0x3, 0x3, 0x400, 0x8000, 0x419923e4, 0x1da}, 0xb) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r1, &(0x7f0000066000-0x38)={&(0x7f00002e0000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000fd1000)={&(0x7f0000f74000)={0x20, 0x200000000000d, 0xa, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0xc, 0x0, @ipv4=@multicast2=0xe0000002}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000bf5000)=0x0) stat(&(0x7f000013c000)='./file0\x00', &(0x7f0000dcb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_netfilter(r0, &(0x7f0000cc7000-0x1c)={&(0x7f0000e39000)={0x10, 0x0, 0x0, 0x2100080}, 0xc, &(0x7f0000fe0000-0x8)={&(0x7f000036c000)={0x300, 0x2, 0xf, 0x10, 0x4, 0x2, {0x0, 0x0, 0xa}, [@nested={0x14c, 0x12, [@typed={0xc, 0x5a, @ipv4=@multicast1=0xe0000001}, @typed={0xc, 0x58, @pid=r2}, @typed={0xc, 0x40, @uid=r3}, @typed={0xc, 0x57, @ipv4=@loopback=0x7f000001}, @typed={0x18, 0x20, @ipv6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}, @typed={0x18, 0x23, @ipv6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}}, @generic="48398415bbbd3c889ba83ea8adccbd4e052e901587c1e1e5f45974cac1854bfa392f6eef80f98702f010ca24b025b88cddda179110c4340979bb34e9bb132afa43327e9e6edfa42b9f23793db8afebc9fd4f51b13a88f566054dfb6bba37acd0f99ab27e669853f67012334671f5f8a6a72033e34c3ab09bb2989e6cda5b6d815a6e5800880bc492343808c489bb94ff5e1cf613f35d1d41ea7ae100c32b3a0b5b17f55c05566d6a6c6186ef8a19d5dbc12f184733449cf3a53824a28c1ea2c561e2229ca09f7916ce61695a913a48c5bc", @typed={0x14, 0x65, @str='/dev/cuse\x00'}]}, @generic="8cbd2d133bf0730cd49b3927db971666c83b8da9acbaa9b6f981cf7436fa39fd1e373bb1a368c32358a97112cb", @typed={0x8, 0xc, @void=""}, @generic="7a8dbd390545b18a95c4070bbe2a1503aeec7e93614e5f8334f2e990ff1bde3dfd28573f26944ba8062ff1e6957063825faf9721391b3b440e0d14f42d501cbbbc89ec316a1534f78c13a907d37b3958ca5fcff08b5eb897555a13befaa58e01037bb97322b39f635a5a196cd4d91d7e2de48d985c309c96846ba957e195a8bbf198a4a4c60ca2ea8491f5726a4516517290e8a9a5ea8f48c9eb2cc31b36054942", @typed={0xbc, 0x91, @binary="d6c46b4ef6d660db2c4a37ee9e1ee57e4c685f8e8fcd66c6731e3322f4d61782872cc40da0cd47203b158e93b97dfb4efa03be834189f305a21a85b76b7240f357033d5c257fbc048767004cc73ec95ffaf2941fbda4913fec897488d4d81c73c0ecadf8e491a91168f18272f32e061e1fd01c230184238253e8c588aa95782234206f4d3ac4ed864abda68f442afb79d8419b7634ca9834acdcf758c4dfb74cbda1f90d6bc1eb1a02b92cf719ece58874c858c7"}, @typed={0xc, 0x45, @ipv4=@empty=0x0}]}, 0x300}, 0x1, 0x0, 0x0, 0x20000000}, 0x4001) 2018/01/25 22:34:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000934000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f00007c9000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2000}) sendto$inet(r0, &(0x7f0000763000-0x1)="", 0xfdc7, 0x0, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_extract_tcp_res(&(0x7f0000850000)={0x0, 0x0}, 0x1, 0xffffffffffeffffd) 2018/01/25 22:34:13 executing program 0: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x800000c0045005, &(0x7f0000006000)=0x0) 2018/01/25 22:34:13 executing program 6: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000010000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000001000)=""/39) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000009000-0xeb)=""/235) 2018/01/25 22:34:13 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000001000-0x8c)={0x7fff, 0x4, 0x5, 'queue1\x00', 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000000000)=[{&(0x7f0000001000)=""/51, 0x33}, {&(0x7f0000002000-0x1e)=""/30, 0x1e}], 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000a90000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000762000)={0x0, 0x0, &(0x7f000059a000-0x66)=""/102, &(0x7f000090a000-0xf9)=""/249, &(0x7f00002b4000)=""/191, 0x4000}) ioctl$int_in(r1, 0xaf01, &(0x7f00001e3000)=0x0) ioctl$VHOST_SET_VRING_NUM(r1, 0x4008af10, &(0x7f0000153000)={0x0, 0x8}) [ 65.628885] netlink: 9 bytes leftover after parsing attributes in process `+'. [ 65.641098] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. 2018/01/25 22:34:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009e7000)={0x26, 'skcipher\x00', 0xffffffffffffffff, 0x0, 'lrw-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000185000)="70010000000000001a63510200000000000000f64b1310a41fa61a0335f272e4d7cd58a4f51ad0308d74e6ab2efa883206", 0x31) fchdir(r0) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) 2018/01/25 22:34:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000fbd000)='/dev/vcsa#\x00', 0x6, 0x400) setsockopt$RDS_GET_MR(r0, 0x114, 0x2, &(0x7f0000e0d000-0x20)={{&(0x7f0000c32000)=""/201, 0xc9}, &(0x7f0000431000-0x1)=0x0, 0x8}, 0x20) writev(r0, &(0x7f0000ff3000)=[{&(0x7f0000700000)="", 0x0}, {&(0x7f000000c000-0x91)=' ', 0x1}], 0x2) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f000052d000-0x10)={&(0x7f0000337000/0x7000)=nil, 0x7000}) fallocate(r0, 0x2, 0x9, 0x6) 2018/01/25 22:34:13 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000a51000)='net/raw6\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000d4f000)=""/182, 0xb6) r1 = syz_open_dev$sndseq(&(0x7f0000031000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000e1c000-0x58)={{0x7, 0x0}, 0x0, 0x0, 0x3, {0x0, 0xeed}, 0x7fffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 65.658272] audit: type=1400 audit(1516919653.665:60): avc: denied { ioctl } for pid=8704 comm="syz-executor5" path="socket:[23668]" dev="sockfs" ino=23668 ioctlcmd=0x891a scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_crypto_socket permissive=1 2018/01/25 22:34:13 executing program 6: r0 = syz_open_dev$dspn(&(0x7f00001dc000)='/dev/dsp#\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNATTACHFILTER(r0, 0x400854d5, &(0x7f0000001000-0x8)={0x3, &(0x7f0000001000-0x18)=[{0x4, 0xfffffffffffffffe, 0x9, 0x30}, {0x7, 0x1, 0x5, 0x10001}, {0x39, 0x1000, 0x4, 0x2}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ax25(r0, &(0x7f00006d2000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000915000)=0x10) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000000)="379fee3d", 0x4}], 0x1) 2018/01/25 22:34:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000aa3000-0x28)={@common='ip6tnl0\x00', 0xda, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect$unix(r0, &(0x7f000067e000)=@file={0x1, './file0\x00'}, 0xa) 2018/01/25 22:34:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001000)={@generic="3e85b9db1f7235102fabf06261b826b7", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r0, &(0x7f0000001000-0x14)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x14) socket$packet(0x11, 0xa, 0x300) syz_emit_ethernet(0x3e, &(0x7f0000e8d000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @multicast2=0xe0000002, @loopback=0x7f000001, {[]}}, ""}}}}}, &(0x7f00009a3000)={0x0, 0x1, [0x0]}) 2018/01/25 22:34:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000926000-0x8)={0x0, 0x0}) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000ce6000)=0x80, 0x2) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000665000)=0x1, 0x4) r1 = syz_open_dev$sndseq(&(0x7f0000e66000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a45320, &(0x7f0000afb000-0xa8)={{0x8080, 0x2}, 'port1\x00', 0x84, 0x7fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/25 22:34:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) r1 = syz_open_procfs(r0, &(0x7f0000a6c000)="6f6f6d5f611b0000") r2 = syz_open_procfs(0x0, &(0x7f0000257000-0x8)='syscall\x00') sendfile(r1, r2, &(0x7f0000c09000-0x4)=0x0, 0x2) 2018/01/25 22:34:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10000000010, 0x4000000400000003, 0xc) write(r0, &(0x7f00004df000-0x1c)="1f0000000104ff00fd434514234d0000000000000800010001ffdcff", 0x1c) [ 65.744242] netlink: 9 bytes leftover after parsing attributes in process `+'. [ 65.767301] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. 2018/01/25 22:34:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xb, 0x0, &(0x7f00002e9000-0x8)={0x0, 0x0}) lookup_dcookie(0x200, &(0x7f0000b1a000-0xf6)=""/246, 0x15d) tkill(0x0, 0x37) 2018/01/25 22:34:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f00001e4000)='/dev/binder#\x00', 0x0, 0x802) times(&(0x7f0000cc2000-0x20)={0x0, 0x0, 0x0, 0x0}) r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000e6d000-0x4)=0x20, 0x4) openat$rtc(0xffffffffffffff9c, &(0x7f0000672000-0x9)='/dev/rtc\x00', 0xa2000, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000883000)='statm\x00') r2 = syz_open_dev$adsp(&(0x7f0000f4d000)='/dev/adsp#\x00', 0x659, 0x10000) dup2(r0, r2) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000291000-0xc)='/dev/rfkill\x00', 0x2000, 0x0) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000cc8000-0x1)=0x0) timer_create(0x2, &(0x7f000020a000-0x58)={0x0, 0x1036, 0x80001, @tid=r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001f2000-0x4)=0x0) timer_create(0x0, &(0x7f0000c8c000)={0x0, 0x1d, 0x4, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001e8000)=0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00000c6000)={@generic="be80bdd9d46a08609a78167786d63a32", @ifru_mtu=0xa0}) timer_create(0x1, &(0x7f0000abe000-0x60)={0x0, 0x1e, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000db4000-0x4)=0x0) timer_gettime(r6, &(0x7f0000119000)={{0x0, 0x0}, {0x0, 0x0}}) syz_open_dev$binder(&(0x7f0000f36000-0xd)='/dev/binder#\x00', 0x0, 0x800) getrusage(0xffffffffffffffff, &(0x7f0000827000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_timeval(r2, 0x1, 0x14, &(0x7f0000040000)={0x0, 0x0}, &(0x7f0000975000)=0x8) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f000070b000)={r7, r9}, 0x8) r10 = dup3(r0, r0, 0x80000) ioctl$DRM_IOCTL_MARK_BUFS(r10, 0x40186417, &(0x7f0000597000)={0x9, 0x81, 0x9, 0x8, 0x10, 0x4ac6}) clock_gettime(0x0, &(0x7f00008d5000-0x8)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000467000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000675000-0x8)={0x0, 0x0}) timer_settime(r5, 0x1, &(0x7f000019e000)={{r12, r13+10000000}, {r8, r11+10000000}}, &(0x7f0000bb3000)={{0x0, 0x0}, {0x0, 0x0}}) r14 = dup(r0) bind$inet6(r0, &(0x7f0000fa1000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000e78000-0x1)="", 0x0, 0x20000004, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmmsg$unix(r14, &(0x7f0000e18000)=[{&(0x7f0000162000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000d5b000-0x70)=[{&(0x7f0000de3000-0xe7)="b225ca071ae82e57d1a00554b612763b21a62dd4c12b6edbda2a7b86841069bfe107560e5636e0051b2972554c0f9e8c00b531400f854d68688f6c1c1fdc7eb2801ae3dc00b403cf6d3467385d507835de2072a1574c6b36f80be51c08bc50f4465639d420d21e51912f245b7300f00fb960cbcabaf40842e9e42f46f03858894e59e2aef1d84795287b17c4c60a1f9c7db4fa5aa0098570ee105ca019365352332ac2d17d94f4298dba1f7f87d0ef330a91d284442473be788dbc8ab23a864708897908a81a569f5682516b8620a2f2f2bf7895ab6c55e107386c2d385194056f73cc3a89e94b", 0xe7}], 0x1, &(0x7f0000588000)=[], 0x0, 0x0}], 0x1, 0x2) 2018/01/25 22:34:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) removexattr(&(0x7f0000a65000)='./file0\x00', &(0x7f000004a000-0xb)=@random={'security.\x00', '\x00'}) get_mempolicy(&(0x7f0000749000)=0x0, &(0x7f00004f4000)=0x0, 0x7, &(0x7f00005f2000/0x1000)=nil, 0x2000000000) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c5000-0x9)='/dev/kvm\x00', 0x10000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = gettid() ptrace$getregset(0x4204, r3, 0x4, &(0x7f000028a000)={&(0x7f0000a74000)=""/45, 0x2d}) ioctl$KVM_X86_SETUP_MCE(r2, 0x4008ae9c, &(0x7f0000c31000)={0x4, 0x5, 0x0, 0x0}) 2018/01/25 22:34:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000f94000)='/dev/qat_adf_ctl\x00', 0x100, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) rename(&(0x7f000014a000-0x8)='./file0\x00', &(0x7f00005c7000-0x2)='..') r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000160000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r1, 0xae04) 2018/01/25 22:34:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) setsockopt$sock_int(r0, 0x1, 0x22, &(0x7f0000782000)=0x4, 0x4) sendto(r0, &(0x7f0000cda000-0x12)="120000001600e7ff00ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f00004a5000-0x140)=[{{&(0x7f0000cfa000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000d7b000)=[], 0x0, &(0x7f0000d7b000)=""/203, 0xcb, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000fd3000-0x8)={0x0, 0x1c9c380}) fcntl$dupfd(r0, 0x0, r0) 2018/01/25 22:34:13 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = socket$netlink(0x10, 0x3, 0x17) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000262000)='/dev/ppp\x00', 0x20000, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r2, 0x8008ae9d, &(0x7f0000f10000-0xb4)=""/180) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000f04000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0xa, 0x1, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x8, 0x10000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000000000)=[{r0, 0x8018, 0x0}, {r1, 0x2, 0x0}, {r3, 0x142, 0x0}, {r4, 0x4, 0x0}, {r5, 0x0, 0x0}], 0x5, &(0x7f0000001000-0x8)={0x0, 0x989680}, &(0x7f00008d8000-0x8)={0x8}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x1, 0x5, 0x1f) r6 = syz_open_dev$sndseq(&(0x7f0000b58000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r6, 0x40505331, &(0x7f0000795000-0x50)={{0x0, 0x0}, {0xe, 0x0}, 0x0, 0x100, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/25 22:34:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000092e000+0x81a)='/dev/sequencer2\x00', 0x400000, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000d63000)=0x0) r1 = socket$packet(0x11, 0x3, 0x300) r2 = dup2(r1, r1) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r2, 0x800442d3, &(0x7f00001f1000-0x1e)={0x6, 0xa0, 0x6, "faeecb3e41cb", "3541030f491d3665c787c67f403bd521"}) 2018/01/25 22:34:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000b7000-0xe)='net/connector\x00') ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0x80045500, &(0x7f0000baf000)=""/104) bind(r0, &(0x7f00007b1000)=@un=@abs={0x0, 0x0, 0x0}, 0x8) 2018/01/25 22:34:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000a51000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000223000)='./file0\x00', 0x80000, 0x80) openat$ppp(0xffffffffffffff9c, &(0x7f000085f000)='/dev/ppp\x00', 0x280500, 0x0) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000cc9000)=0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) syz_open_dev$sndseq(&(0x7f0000da6000)='/dev/snd/seq\x00', 0x0, 0x80000) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00004b2000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000887000-0x4)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f00000e7000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0xa39, r2}) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000756000)={{0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) 2018/01/25 22:34:13 executing program 2: r0 = syz_open_dev$midi(&(0x7f000084e000)='/dev/midi#\x00', 0x3, 0x40000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_REINJECT_CONTROL(r0, 0xae71, &(0x7f0000001000-0x20)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$random(&(0x7f00004b2000-0xc)='/dev/random\x00', 0x0, 0x200080) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f00004fb000)='/dev/vhost-net\x00', 0x2, 0x0) write$vnet(r1, &(0x7f0000c85000-0x68)={0x1, {&(0x7f0000094000)=""/3, 0x3, &(0x7f0000a49000)=""/222, 0x0, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x65) 2018/01/25 22:34:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f00007c0000-0x12)='/dev/input/event#\x00', 0x20, 0x101002) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000320000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) write$evdev(r0, &(0x7f000052a000-0x60)=[{{0x0, 0x0}, 0x11, 0x10edc617, 0x0}], 0x10) [ 65.876132] QAT: Invalid ioctl 2018/01/25 22:34:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) bind$inet6(r0, &(0x7f0000fa1000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000f98000)="", 0xfffffffffffffff3, 0x2000000c, &(0x7f00004a6000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x27ffe) sendmsg$nl_generic(r1, &(0x7f00004d5000)={&(0x7f0000530000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00009e8000)={&(0x7f00003f7000)={0x14, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x2c5}, 0x1, 0x0, 0x0, 0x0}, 0x48080) sendfile(r1, r2, &(0x7f000053d000-0x4)=0x0, 0x8080000001) 2018/01/25 22:34:13 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x840, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000002000-0x50)={@generic=""/16, @ifru_flags=0x0}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x4b, &(0x7f00002e0000)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000002000)=@sack_info={0x0, 0x800, 0x1}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000002000)={r2, 0x0}, 0x8) 2018/01/25 22:34:13 executing program 7: mmap(&(0x7f0000000000/0xfc3000)=nil, 0xfc3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000805, 0x7) bind$inet6(r0, &(0x7f000063b000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x7}, 0x1c) sendto$inet6(r0, &(0x7f000089b000-0x7e)="", 0x0, 0x8000, &(0x7f0000dee000)={0xa, 0x1, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00009ee000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r1, &(0x7f0000fc3000)={&(0x7f0000d20000-0x58)={0x27, 0x80000001, 0x1, 0x0, 0x86, 0xdc, "b4af8e082724086c70dbc0f7902df5566c29e20abebf7f5c94018499c61294896a1c45bcf43a4ffeaa788ef275b4cce4ded5083c3ff7eddd93c02400ec984e", 0x4}, 0x58, &(0x7f0000fc3000)=[{&(0x7f0000fc4000-0xea)="50514daca63b0303fa5b611096cfc274bee1e6f070cdb1e39ab9306a9b4fe194f161253396f215d4664469658ab097400e3a6588ffe9d4c29ea76d0547c8418971bcad375da5f7b939017ee2102fa6a61953f48e4313a2f24feca5b6c040c8fde72e9a40e61849503c48e31f47714017eb8e55c349dbf36e226a4592627f91c934f877b5d994fb44cf39c56e2ff5672d23da18b4731c54c2cd3dba4bd93c0c771bc9bbffde7228e7f33d652c62501d2ab61787281c26d97144efea70c797d57a445483e9497ad27646d6fe6f43029c733b227bc6ef4a13f23cfea765f518a3ef64937ba941c74779bc92", 0xea}, {&(0x7f0000fc4000-0x67)="e754fd7188c488cb2a9d64c66cbb4677a06d52215f1ab1d7b802ca57e03bf3c350ed5330cbe6f3d4f8819e0ce6f2076eeae034dcc9577efff91bef7a37c93d3ce6d3a901e5f104c547aa1a04a0c4674da08049516b71d6ab7dc500eb102b443a11c9fe96ce8fdd", 0x67}, {&(0x7f0000fc3000)="bf003c594659ad481a0ed432e6a775316d5eb3c972ec4b722795d59ce6920d44f8caeff9beea65d8b0b1a40d", 0x2c}, {&(0x7f0000fc3000)="", 0x0}, {&(0x7f0000fc3000+0x939)="fdaa6dc5f1bff2d3e54143d70de11aa3f653527f1a3811e8c09bceb5b06053adf1f523328300b0cd9cef772be8bd7b958a113b", 0x33}, {&(0x7f0000fc3000)="", 0x0}, {&(0x7f0000fc4000-0x64)="6a63778c030b9cb5af0f104f13d77e03defc7b1a97673dc609d5ca399e1567841dd1ef1649e8a3bbe3523de60fe4e597975160e0e03f0c5998ab59c5f308a868cba3298f97b0cf6166c129ef5f4cacce83487e812521531cb6033f5d8b428608f383a746", 0x64}], 0x7, &(0x7f0000b84000-0xdc)={0xdc, 0x108, 0x6a8b478a, "d9ce83ea11f17d572772a16ce1a00ed7ac9cef47e0ac04942f8a6317aa3d0a93e04de0998fc38fc2b01827409db9e8bfb8cd9fd8e0ccbc4048bbd3127f091aaaa9022afc73cea8613008f84feed79a8567ac9c6fb1224bf5a1f1f0abe2ca6be9782bd464235306b38733f7ebe29593bc2b61d465528ef6785e3bdc8c35094acd51ec16800fbf9d29d46723dfd58586d5aa7aa31b1f4622a4bd9963db2d669706e084e8d57e7e093eac27b815308db4bb009447901613db21dfa0e68ceff5bb108aae21b769485f01104eafd889fc0619"}, 0xdc, 0x0}, 0x40000) sendto$inet6(r0, &(0x7f0000fc4000-0xf)='\'', 0x1, 0x0, &(0x7f0000fbb000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000031b000)=@assoc_value={0x0, 0x8}, &(0x7f0000fc4000)=0x8) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000fc4000)={0x0, 0x0}, &(0x7f0000fc4000)=0x6) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f000079d000)={r2, 0xffffffffffffff81, 0x5, 0x7, 0x3, 0x8, 0xda, 0x4, {r3, @in6={{0xa, 0x1, 0x7ff, @loopback={0x0, 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x7f, 0x5, 0x5, 0x1}}, &(0x7f00003a7000)=0xb8) rt_sigsuspend(&(0x7f00001c9000-0x8)={0x602}, 0x8) 2018/01/25 22:34:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f00002de000-0x12)='/dev/snd/midiC#D#\x00', 0x101, 0x6a4000) lstat(&(0x7f0000c24000)='./file0\x00', &(0x7f0000724000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getgid() fchownat(r1, &(0x7f0000664000)='./file0\x00', r2, r3, 0x800) sendto$inet6(r0, &(0x7f0000ff7000)='a', 0x1, 0x0, &(0x7f00008f1000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x2}, 0x1c) recvfrom(r0, &(0x7f0000fe8000)=""/78, 0x4e, 0x0, 0x0, 0x215) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f00002da000)={0x6, 0x1, 0x1, {0x77359400, 0x0}, 0x1000, 0x7fff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000011000-0x163c)={0x14, 0x52, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$sock_int(r0, 0x1, 0x40000000000007, &(0x7f0000fed000-0x4)=0xfffffffffffffffc, 0xffffffffffffff95) [ 65.948916] QAT: Invalid ioctl 2018/01/25 22:34:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800, 0x9) r1 = syz_open_dev$sndseq(&(0x7f00009a2000)='/dev/snd/seq\x00', 0x0, 0x0) bind$inet6(r0, &(0x7f00002cf000)={0xa, 0x1, 0x81, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, 0x1c) r2 = perf_event_open(&(0x7f000036b000-0x78)={0x1, 0x78, 0x6, 0x4, 0x0, 0x7, 0x0, 0x4a, 0x200, 0x2, 0xe8, 0x40, 0x6, 0xe1, 0x401, 0xe78e, 0x6, 0xba85, 0x100, 0x4, 0x400, 0x2800, 0x3, 0x5, 0xfffffffffffff784, 0x80000001, 0x8000, 0xfffffffffffffa5f, 0x5, 0x7f, 0x3f, 0x6, 0xffffffff, 0x35, 0x82, 0x6, 0x4c1, 0x476bf22c, 0x0, 0xfffffffffffffff8, 0x2, @perf_config_ext={0x34, 0x9}, 0x800, 0xc87, 0x7, 0x7, 0x1, 0xe77, 0x1ff, 0x0}, 0xffffffffffffffff, 0x6, r1, 0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0xc05c5340, &(0x7f000000c000-0x5c)={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/25 22:34:14 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000000)={0x0, 0x0}, 0x8) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000a0c000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) r1 = socket(0x40000000015, 0x5, 0x0) getsockname$packet(r1, &(0x7f00000d4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, [0x0, 0x0]}, &(0x7f000004c000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x92002, 0x0) 2018/01/25 22:34:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x42, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x6, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x2}, 0x0, 0x0, 0x0, 0x4, 0x0, 0x9, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000045000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$sndmidi(&(0x7f00007df000-0x12)='/dev/snd/midiC#D#\x00', 0xecd, 0x40801) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000084000-0x4)=0x0, &(0x7f0000eed000)=0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00009c5000)={0x0, 0x0, 0x0}, &(0x7f00004ec000-0x4)=0xc) sendmsg$unix(r1, &(0x7f0000ed4000)={&(0x7f0000a18000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00007a5000-0x18)=[], 0x0, &(0x7f000059d000)=[@cred={0x18, 0x1, 0x2, r3, 0x0, 0x0}], 0x18, 0x0}, 0x0) 2018/01/25 22:34:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000251000+0xdca)="", &(0x7f0000744000)=0x0, &(0x7f00008c8000)=0x0, &(0x7f0000dad000-0x37)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f00001ea000)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f0000c71000)=[]) open(&(0x7f00004ba000)='./file0\x00', 0x4c00, 0x10e) open$dir(&(0x7f0000131000+0x8d6)='./file0\x00', 0x26102, 0x0) 2018/01/25 22:34:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x3, 0x84) connect$inet6(r0, &(0x7f0000967000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x9}, 0x1c) sendmsg(r0, &(0x7f0000970000-0x38)={0x0, 0x0, &(0x7f00003ae000-0x70)=[], 0x0, &(0x7f00006b6000)=[], 0x0, 0x0}, 0x8000) syz_emit_ethernet(0x56, &(0x7f0000794000)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@canfd={0xd, {{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "9a44c09c34cfaaa1b03a4ba17c06554af2823ccae37177cb429c0c71ce931c0e932f419ba4d15fa78babfcab1f5d0a0027d2fa8754a48cbbb5586b057d3fcce6"}}}}, &(0x7f0000042000-0xc)={0x0, 0x1, [0x0]}) sendmsg(r0, &(0x7f000005e000-0x38)={0x0, 0x0, &(0x7f00001b9000)=[{&(0x7f0000bc0000)='Z', 0x1}], 0x1, &(0x7f0000afc000)=[], 0x0, 0x0}, 0x0) 2018/01/25 22:34:14 executing program 5: mmap(&(0x7f0000000000/0xb05000)=nil, 0xb05000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000668000)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000739000-0x9)='/dev/rtc\x00', 0x400000, 0x0) mmap(&(0x7f0000b05000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000b05000)=0x0, &(0x7f0000062000-0x4)=0x4) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r2, 0xae03, 0x76) 2018/01/25 22:34:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x3}, 0x1c) chroot(&(0x7f00009bb000)='./file0\x00') getsockopt$sock_buf(r0, 0x1, 0x19, &(0x7f0000641000-0x10)=""/16, &(0x7f0000e89000)=0x1) r1 = socket(0x11, 0x3, 0xd15) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f00001fe000)='/dev/dsp\x00', 0x0, 0x0) sendmsg(r2, &(0x7f0000932000)={&(0x7f0000326000-0xe)=@l2={0x1f, 0x200, {0x5, 0x9, 0x2, 0x7fffffff, 0x1, 0x0}, 0x1, 0x5}, 0xe, &(0x7f0000622000-0x8)=[{&(0x7f0000924000-0x1000)="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", 0x1000}], 0x1, 0x0, 0x0, 0x40}, 0x14) ioctl$VT_GETSTATE(r2, 0x5603, &(0x7f0000ecb000-0x6)={0x6, 0x8, 0x101}) connect$unix(r1, &(0x7f00000c4000-0xa)=@file={0x5283ca25046b9377, './file0\x00'}, 0xa) setsockopt$inet6_buf(r2, 0x29, 0x14, &(0x7f0000bb9000-0xfe)="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", 0xfe) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0106434, &(0x7f0000832000-0x10)={0x400040000000000, 0x0, 0x0, 0x5}) ioctl$DRM_IOCTL_AGP_FREE(r2, 0x40106435, &(0x7f00007d3000-0x10)={0x7f, r3, 0x0, 0x6000000}) ioctl$KVM_ASSIGN_DEV_IRQ(r2, 0x4040ae70, &(0x7f0000cd2000-0x10)={0x8, 0x9, 0x9, 0x2}) connect(r0, &(0x7f00000c7000)=@un=@file={0x1, './file0\x00'}, 0xa) 2018/01/25 22:34:14 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) munmap(&(0x7f0000000000/0x1000)=nil, 0x1000) r0 = syz_open_dev$audion(&(0x7f000071f000)='/dev/audio#\x00', 0x0, 0x40111041) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r0, &(0x7f0000458000)="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", &(0x7f00001f5000)="ae8d07df0acc281a980b3d45dcf19f7866f3add73ae2439e3797464b4aeb7fcc92a0b9baab27f06ad4406dff62fc18d471e604ba10649c9a07b61d5127db4745cc69db4337a47f28d0d637727b62bd8f0eb28f85b9083298fad2b6445e9b122901ac0f11d4e09196e63bde1c4a2cc7dd596fe3e129515abf48b332046526337891bf2a4c04603ecf99cb2ac206b02e19a124ae60373e8f18195b6ab29af70d4bef6503be3626320c088a0dba9f003d59b49bc559d2c8c7a88f246473fff27e8f297d1f88680a2220177c980eed2bc2fb7b8509fc59e333442842f3b10498bb68c4f01d2eddc65c", 0x0}, 0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000002000-0x8c)={0x1, 0x42, 0x6, 'queue0\x00', 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000000)={0x1, 0x5}, 0x2) r1 = syz_open_dev$binder(&(0x7f000011d000)='/dev/binder#\x00', 0x0, 0xfffffffffffffffe) getsockname$unix(r0, &(0x7f00006f1000)=@file={0x0, ""/108}, &(0x7f0000255000-0x4)=0x6e) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f00004a8000-0x8)={0x3, &(0x7f000014f000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f000053d000-0x8)={r2, 0x4}) getuid() ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000a18000)=""/4096) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000cf1000-0x5c)={{0xa, 0x1, 0xff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100}, {0xa, 0x2, 0xffffffffffffffc0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x7f, [0x4, 0x9, 0x8, 0xfffffffffffffffd, 0xffffffff, 0xffffffff00000001, 0x3, 0x80000001]}, 0x5c) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000a0a000)=0x0, &(0x7f000009a000-0x4)=0x4) r3 = syz_open_dev$binder(&(0x7f000000b000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$int_out(r1, 0x5462, &(0x7f0000c78000-0x4)=0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000014000-0x30)={0x8, 0x0, &(0x7f0000014000-0x8)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000012000)=""}) close(r1) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f000000e000-0x8)=[@release={0x400c630e, 0x0}], 0x29, 0x0, &(0x7f0000f8d000)="4978440f14bd9dd4b948f8f1e00250cf38eff19f40997bc91817b8b411f303de57d2e44a0b09d7693a"}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f000000e000-0x30)={0x14, 0x0, &(0x7f000000d000-0x98)=[@request_death={0x400c630f, 0x0, 0x0}, @enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000009000-0xc9)="c2"}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f000000c000-0x30)={0xc, 0x0, &(0x7f0000007000)=[@dead_binder_done={0x40086310, 0x0}], 0x0, 0x0, &(0x7f0000011000)=""}) 2018/01/25 22:34:14 executing program 4: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000dc000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000e82000)=0x0) ptrace$getsig(0x4202, r2, 0x200, &(0x7f000004d000)={0x0, 0x0, 0x0, 0x0}) setsockopt$inet_int(r1, 0x0, 0x16, &(0x7f00005dd000+0xf66)=0x0, 0x4) mount(&(0x7f000045a000-0x8)='./file0\x00', &(0x7f0000c8c000-0x8)='./file0\x00', &(0x7f000065d000)='romfs\x00', 0x200000, &(0x7f00008c9000-0x87)="4180138435ef57a1672f24ca94c3cc2e3fbec6ae723b9876ea4efbd61872fcfff57418c3c013371b15208460f7cb9d8c18142de4aea90cd4193bf2abd82a5c9c886172c9b4b30361bedf1b7ed37b7045281ea1bc9472190c6f77a83c0633fe371b375ccd34516776394de96a247a254a7b016b74e9211d70e1099579b573ce4397c4572c25825f") accept4(r1, 0x0, &(0x7f0000f03000)=0x0, 0x80000) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000521000)=0x0) 2018/01/25 22:34:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000b7e000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x9) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c3c000-0xc)={0x0, 0x0}) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b9000-0x4)=0x51) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r0, 0x0) lsetxattr(&(0x7f0000394000-0x8)='./file0\x00', &(0x7f00007aa000)=@random={'os2.', 'cgroup\x00'}, &(0x7f0000f7d000-0x22)='/cgroupeth0&trusted#-#nodevmd5sum\x00', 0x22, 0x2) ioctl$TCXONC(r2, 0x540a, 0x0) 2018/01/25 22:34:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$llc(0xffffffffffffff9c, &(0x7f00003bb000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000a2c000-0x4)=0x10, 0x80800) preadv(r0, &(0x7f0000d56000-0x28)=[{&(0x7f0000480000-0xe)=""/14, 0xe}, {&(0x7f0000324000)=""/232, 0xe8}, {&(0x7f0000ace000-0x50)=""/80, 0x50}, {&(0x7f0000fa0000)=""/92, 0x5c}, {&(0x7f0000278000-0xf8)=""/248, 0xf8}], 0x5, 0x0) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f0000a23000-0x24)="2400000052001f0014f9f407000904000200071008000100010000000800000000000000", 0x24) 2018/01/25 22:34:14 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000d5e000)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f00005f2000)='user\x00', &(0x7f00002e2000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00004c2000-0x5)="b5", 0x1, 0xffffffffffffffff) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f0000c72000-0x10)={0x1, 0x19000, 0x0}) keyctl$clear(0x7, r1) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000007000)={"2a15a82b80622c3375a40ea1b8a4998d", {0x4, 0x5, 0x7fffffff, "77ddf010baf5", 0xda8, 0x0}}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) gettid() keyctl$link(0x8, r1, r1) setsockopt$inet6_buf(r2, 0x29, 0x6, &(0x7f0000842000-0x1)="bb", 0x1) socket$bt_l2cap(0x1f, 0x5, 0x0) 2018/01/25 22:34:14 executing program 7: r0 = syz_open_dev$audion(&(0x7f0000ce5000-0xc)='/dev/audio#\x00', 0x100000000, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000f8f000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f00004f4000-0x8)={r1, 0x22}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000eda000)=[{&(0x7f00009e4000)=""/11, 0xb}, {&(0x7f0000824000)=""/163, 0xa3}, {&(0x7f0000001000-0xc7)=""/199, 0xc7}, {&(0x7f0000000000+0x86c)=""/150, 0x96}, {&(0x7f000068f000)=""/39, 0x27}], 0x5) waitid(0x3, 0x0, 0x0, 0x2, &(0x7f0000a5b000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1d, &(0x7f0000000000)=""/126, &(0x7f0000001000)=0x7e) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000002000-0x4)=0x0) 2018/01/25 22:34:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000c4b000-0xc)={0x0, 0xffffffffffffffff, 0x0}) getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x3, &(0x7f000037b000)=0x0, &(0x7f0000ec5000)=0x4) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00005c2000-0x8)={0x0, 0x0}) fcntl$lock(0xffffffffffffffff, 0x6, &(0x7f0000b60000-0x10)={0x2, 0x0, 0x1, 0x9, r1}) [ 66.195908] binder: 8848:8851 Acquire 1 refcount change on invalid ref 0 ret -22 [ 66.216549] syz-executor7 (8858) used greatest stack depth: 15088 bytes left [ 66.219987] binder: 8848:8851 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 2018/01/25 22:34:14 executing program 1: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) read$eventfd(r0, &(0x7f0000001000)=0x0, 0x8) bind$bt_l2cap(r0, &(0x7f0000003000-0xe)={0x1f, 0x3, {0x0, 0x20, 0x2c, 0x93, 0x3, 0x3}, 0x7f, 0x5}, 0xe) mmap$binder(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x2015, r0, 0x19) readv(r0, &(0x7f0000004000-0x20)=[{&(0x7f0000001000)=""/13, 0xd}], 0x1) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000004000)="24b76264657676626f786e6574317070703100") 2018/01/25 22:34:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00007f2000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = syz_open_dev$amidi(&(0x7f00009e6000)='/dev/amidi#\x00', 0xec, 0x0) r2 = syz_open_pts(r1, 0x2) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f000002a000-0x34)={{0x0, 0x2, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) io_setup(0xfffffffffffeffff, &(0x7f000045d000-0x4)=0x0) io_submit(r3, 0x5, &(0x7f0000e11000)=[&(0x7f000005e000-0x40)={0x0, 0x0, 0x0, 0xe, 0x5, r2, &(0x7f0000e5f000)="", 0x0, 0x80000001, 0x0, 0x1, r1}, &(0x7f00001c0000)={0x0, 0x0, 0x0, 0x0, 0x22, r2, &(0x7f00000d8000-0x25)="4010599672f94c817a6d54ec975d948ec76f15583bb05f8ef86e1e145ec24eba794253e322", 0x25, 0x1, 0x0, 0x1, r1}, &(0x7f0000fba000-0x40)={0x0, 0x0, 0x0, 0x3, 0x73, r0, &(0x7f0000575000)="782ebe42253fd49bc74a6d049be14ea67258f9495ac00685d360f6ca56ec55707fbd838a7e512cdd6aba4c6b307f9aecb9e756d50c2cbb683a925373c05d80554245d35ea460b6a3da713891b70f75ad85edf52a106fe65e1a793a661a8985782d8208bc66183922490bd470dfa912834cdafa7c6f1b77f7c06bf992924df2362105310b1fad00862a", 0x89, 0xfffffffffffffffa, 0x0, 0x0, r1}, &(0x7f0000337000-0x40)={0x0, 0x0, 0x0, 0x3, 0x2, r0, &(0x7f0000960000)="c74a2d4a0a93778a4781d2f3cf404a4720ad8598630cb067a0907e38fd5b1370b9e5e4bbe209e391955703dedcc6e442fff6aced40c1000da2d1a4369154ee2b7fbff891f7aaec1f33cfcd", 0x4b, 0x0, 0x0, 0x1, r1}, &(0x7f00003fa000)={0x0, 0x0, 0x0, 0xf, 0x20, r1, &(0x7f000096a000-0x2a)="8f0ae07dc6fca372bcf36a788db3d6921a2222e536c9d2ac6d0063f794e6df3bf9fbfec5648e0f06630b", 0x2a, 0x9, 0x0, 0x0, r1}]) r4 = syz_open_dev$sndmidi(&(0x7f00002fe000-0x12)='/dev/snd/midiC#D#\x00', 0x7, 0x100) recvfrom$ax25(r4, &(0x7f0000dfc000)=""/102, 0x66, 0x0, &(0x7f000004a000-0x10)={0x3, {"a4ba039398c275"}, 0x3}, 0x10) r5 = syz_open_dev$dmmidi(&(0x7f0000119000-0xd)='/dev/dmmidi#\x00', 0x3, 0x505800) getsockopt$netrom_NETROM_T1(r5, 0x103, 0x1, &(0x7f000038c000-0x4)=0x0, &(0x7f0000a75000)=0x4) 2018/01/25 22:34:14 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000766000)='/dev/sequencer2\x00', 0x40582, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000c1e000)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pwrite64(r0, &(0x7f000043e000-0x8)="94000bb7f3d40060", 0x8, 0x0) close(r0) 2018/01/25 22:34:14 executing program 6: mmap(&(0x7f0000000000/0xaf1000)=nil, 0xaf1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00006af000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000202000)=@ethtool_dump={0x40, 0x0, 0x0, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000af1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet6(r0, &(0x7f0000af1000)={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f000022a000)=0x1c, 0x80000) mmap(&(0x7f0000af1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000af2000-0x8)={0x0, 0xa935, 0x0}, &(0x7f0000af1000+0x914)=0x8) mmap(&(0x7f0000af1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000af2000-0x12)={r2, 0x80000001, 0x5, [0x4, 0x40, 0x58, 0x81, 0x200]}, &(0x7f0000af1000)=0x12) [ 66.260234] binder: 8848:8865 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 66.267177] binder: 8865 RLIMIT_NICE not set [ 66.278274] binder: 8848:8873 BC_DEAD_BINDER_DONE 0000000000000000 not found 2018/01/25 22:34:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000203000-0x4)="2c29bd00", 0x2) ioctl$KVM_GET_CPUID2(r0, 0xc008ae91, &(0x7f00009ac000)={0x2, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) r1 = fcntl$getown(0xffffffffffffffff, 0x9) r2 = syz_open_procfs(r1, &(0x7f00001d0000)='pagemap\x00') r3 = syz_open_dev$usbmon(&(0x7f0000171000)='/dev/usbmon#\x00', 0x0, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000bd5000-0x18)={r3, &(0x7f0000466000)="", &(0x7f0000a82000)=""/136}, 0x18) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000679000-0xa0)={0x0, @in6={{0xa, 0x3, 0x1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffff, 0x4, 0x5, 0x2, 0xffffffff}, &(0x7f0000121000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000b38000)=@assoc_id=r4, &(0x7f00005d3000)=0x4) ioctl$sock_inet_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000322000)=0x0) 2018/01/25 22:34:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000d2f000-0x4)=0xfffffffffffff432, 0x4) r1 = syz_open_dev$vcsa(&(0x7f00005ee000)='/dev/vcsa#\x00', 0x8, 0x40000) getsockopt$inet_mreq(r1, 0x0, 0x27, &(0x7f0000e76000)={@empty=0x0, @multicast2=0x0}, &(0x7f0000fa1000-0x4)=0x8) ioctl$KVM_GET_VCPU_EVENTS(r0, 0x8040ae9f, &(0x7f00006b0000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f00009fd000-0xe)={0x0, 0x2, 0x3, [0x7fffffff, 0xab3c, 0x40]}, &(0x7f00005d4000-0x4)=0xe) r3 = syz_open_dev$sndtimer(&(0x7f000086b000-0xf)='/dev/snd/timer\x00', 0x0, 0x200000) ioctl$SNDRV_TIMER_IOCTL_GINFO(r3, 0xc0e05403, &(0x7f0000c66000)={{0xffffffffffffffff, 0x2, 0x0, 0x0, 0x1400000}, 0x8000, 0xfc, 'id0\x00', 'timer1\x00', 0x0, 0x81, 0xff, 0xa559, 0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000bf3000)={r2, 0x3ff}, &(0x7f00007c9000-0x4)=0x8) setsockopt$sock_int(r0, 0x1, 0x1b, &(0x7f0000be0000-0x4)=0x0, 0x4) close(r0) 2018/01/25 22:34:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000143000)='/selinux/enforce\x00', 0x4000, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000765000)={0x8, 0x5, 0x7f, 0x6, 0x1f, 0x5, 0x81, 0x80000001, 0x7, 0x3, 0xffffffff}, 0xb) r1 = syz_open_dev$sg(&(0x7f0000245000-0x9)='/dev/sg#\x00', 0x0, 0x0) r2 = syz_open_dev$mice(&(0x7f0000006000)='/dev/input/mice\x00', 0x0, 0x0) ioctl$GIO_SCRNMAP(r2, 0x4b40, &(0x7f00002f4000)=""/234) fstat(r2, &(0x7f0000007000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x4009, 0x0, 0x0, 0x200020000000}) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000e25000)=""/26) ioctl(r1, 0x2285, &(0x7f0000007000)='S') 2018/01/25 22:34:14 executing program 0: mmap(&(0x7f0000000000/0xf97000)=nil, 0xf97000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) connect$netlink(r0, &(0x7f0000f92000)=@kern={0x10, 0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000f97000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f98000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f98000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f98000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f98000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f98000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f98000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000b7d000)={&(0x7f0000067000-0x10)=@llc={0x1a, 0x9, 0xdd, 0xd8ae, 0x3, 0x1000, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x10, &(0x7f000025b000-0x48)=[{&(0x7f0000f98000)="45dcd8537a33ba0de0b12c6bb30a530bb28ca8d6c73895", 0x17}, {&(0x7f0000f98000)="87d25a969f9591d2f6e378e754b672564a290468629b41dc80532a46566e8e2ffaa30a461c87f1000e712e09edfab73ce05980ab976e2edb0c1f4e7f66de2e0cca2b1aaac226e5704a005eef890b1f0346fa7c2b5816ae77cc9dedfb7d337987166472338071bfadf967dc99b4dced83f8479eae7bcee9e5a3c9cd42d839bfc21c9e4f9374ffa7a753e5447cc67317509b4bf435db40ec99fa5279c112", 0x9d}, {&(0x7f000034c000-0x39)="63939f0a5bb28bc2afda51a24326316173afa10ea31de6fcc0f0a73c1a6bdb43e610d9632ba6da217dca1b0e7b231f6ab5ebbb1f04f3700ebf", 0x39}, {&(0x7f0000f54000)="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", 0xfd}, {&(0x7f0000f98000)="b32bc14b1b97ed951cb21feffd59d5883257338a8b6bd0703ae696dab32331fe2293ee98452fa8ff660169c96d28075dc9383ec8d7a01df9a6573e119ad6ee02a5110cb52251a119b2d218344442eb2b2a5b03992c61099b4940e8a7178acc71c10dd3d7cb455b2c2c5ca8959df88f3075", 0x71}, {&(0x7f0000ade000)="8bd3a9c0e084f83509081c019b9084141271d2932345d98e507c822e85b8fcb3c0172a0cbbef18cc38b3b03a04b5fd0534d0e95545faaf27e45f319df80c91b8e91b2a584b145fff9644e0d52a7c3e4d11998cb83646a373d604cc2177483113842536554854499e079bc7006718f909e8bf13ee4ba48df57d54e28073a1fde83ae3640d116b8e117a61ab642242a9ad97e6b5ced7612c382fd109a68f6caee415e967572fb8701037bd68273cb2", 0xae}, {&(0x7f0000f98000)="c1dd2abd0b1497e09f30360b7e41f098a6a31cd5a5b00e17362d63e4a3f91ee815b4d36230048cd9bec416ff263110f2e43b416d31b335833b28dab459a2027ad2fc66a074eab3635d0eb82351cd9fdcb6810c65a8af41dfda1c79cb6c3faf90aab1e5384debe82492fa59275cd47b64c7a30cd44ab8e121d1b4d29d65ebe6fe8bc5bc7248f14da93f36f7a7deffa61fb239b6878b4c059b8ec5fec09d2813f3b5ebe29595c10040dbc86b", 0xab}, {&(0x7f0000f98000)="681b1f6f4bf6f19d27e9dc4e89f5134a8ab8dfe5925944fb83f50c6c3e59c4341714e636a793a66fb580e3507df8c313c7993d0437a7d7a4c902bd000943db6092f05347f1368725f03c2a2b25362e6fb5872746a9a86503a40f6297a23e4da3b273614fafc94fe58fb3b333cd25150c29cb76f27a980181bd5a3833a7e5134b2ed62a9c67e8457540057f0f319713c62da5042b3fc7063c67db6fb266202a123d6169d619c3a6e8d6f74ba6fd53facc06de1f4a798db00c0b1818e451", 0xbd}, {&(0x7f0000f98000)="e8e9c27f0f3bee8d359eb07c78fdee2e36e0d7501736e40b7cd44effff6f862f3f736dd4fc15630fb7120ec2ec3a2bd27b5bcf547f1a7d7ae39e79ac4c70d2d3d43ae4189f9edd01db6b4c7fab3d79508b61f8fd9b72", 0x56}], 0x9, &(0x7f00001c6000-0x46c)=[{0xb8, 0x10d, 0xdd8, "0a717329ae8a5c0f965d8bf3d80cad8c75096714ee6c13ae9d04ceecb779f37ffb4e1add6819c936f6bac83a544668855b3ea95c65c5fedb70e4b0442d040b285ca08bfe6191fd17ef442d1d32650354b01b070879193a370504f5faade5df9de2e03fcbc819063857d597ba4f1ccf712ef446817b1e5c5e753b76856f64a48d55c8b43bd6d41b8b26e22e5a8688072e56243f439373a9fbf4f02a9cc743397cfd884a89724f0abb4bf384"}, {0xe0, 0x119, 0xfff, "69774e08044cba1f335789a7a102ea592ba514e1beb079c01d6f36608f8c16e25387c07803c1fa58965d69e6ecfb017c85b972310387c36ffc3593a95427a241f3983543b67c9444807f3f3eed300bc91d031a41a317b6356c7e53e870194860c4139621aa908f67d1ab4d13317b08a358f64332c6cf2d92415f18c8f5d74583383882edab65623d22b70e5152f4e71da4e36dc929acc823107767b565c015757833be83eb9dd2b34854d2a9df1ad013573f6eacdb99c4afa2e0a625bc9f5eb96c4d298d5dbcab8c47fb976523b5360245a207"}, {0x64, 0x10d, 0x7fff, "ed49366a3bf03213ea3a3c3afb7c3a4b6c5ee99c768df2ab59227b6c23e39b95b84879a7223339fadb192c627c35ea74b696d794b7150f40b4958ee5bea9d2b43f4bc302bfd788a786700bc46d895a5c92f5029e014e280f"}, {0x48, 0x10f, 0x100000000, "816df115f80eadb20ca74355d921cae94c799a881119ce7e3fae73604a3c8ad7165607276e487a413f229cebc4bc9367163c270b73054b5899"}, {0x10c, 0x19c, 0x80, "8edfc3056f27d1e530361e601f310fe0fbb9585e904b2ec59d9538d61fe34fce1ae9dadf134a72840e904a76c3a9803fbe5d39becd87e3c1f4433d999212b72e9e2ec10224b928f06308f2c8b1021311a33940c2887a35deb687b862ce7e34a723dcba9177e9ea6025ae690e6579ed8eec550284b365a795eea06b879f9138bf5d4c63af64afbe80d17cbaee8817ab8b5b56c3b6659313f44dd02d9a7fa45822e4ae72e4a9895ad7eae5ee320e2f8d9e62e8acccedd03cf0f78e2beaf052068f6f03f85fe3755ca5b03cbe1d829e6744ac8460959716bf516fd3ed9933b9bb68a276204198cd8cf0516c96c7cfc744de7edbd0cc397f3f4c7c0c6ad837"}, {0x8c, 0x1, 0x6, "d495506e126b9413cd3e903733eaa7b11b691a73ec9bf464b18e203aa6896a596931e0de39508d544fce21035af328740e851b2f3bdb062a7b2c8dd18fb5c671dfd90527090cc62454174766249848a8f1607251b4582bef25cb20f48c35a9a61f184b80b1642af28fac0ed9417aa7ec611e1fa99906e118c2426196351d54c7"}, {0x90, 0x109, 0xb5e, "09020d1d1b0caa5eda7699155ea622c07a79ed68d8b6fb6b71a8c4fe6b945278c4cbd2f2bfc412da18011d496bc899de22f7394bb9d9668481d74312ce72b3529f8e172cef03c8e475b8f99ccac9c1e16fd54c2dee530885e32e4dc848a1264c48d580e4908fb029f43d4e3fd3094b07352d5f2e81dd4dca357aa54af11c7e44a36ae7"}], 0x46c, 0x40}, 0x20000884) write(r0, &(0x7f0000f98000-0x1000)="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", 0x1000) write(r0, &(0x7f0000f93000)="26fa0000130047f10714c1f8590022ff001000e3010000000000000000000005e710000634", 0x25) mmap(&(0x7f0000f99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000f9a000-0xb)={0x4, 0x7, 0x20, 0x7, 0xfffffffffffffffc, 0x1, 0xff, 0x42b, 0xe, 0x101, 0x6}, 0xb) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000048000)=0x0) 2018/01/25 22:34:14 executing program 1: r0 = socket$rds(0x15, 0x5, 0x0) shutdown(r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(0xffffffffffffff9c, 0xc02c5341, &(0x7f0000462000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000634000)={r2, 0x2710}, 0x5) sendmsg$nl_netfilter(r1, &(0x7f0000182000)={&(0x7f0000e7a000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000403000-0xe)={&(0x7f0000724000-0x14)={0x14, 0x8, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/25 22:34:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000377000-0x8)='./file0\x00', 0x81) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f00009cf000)=0x1, &(0x7f0000a29000)=0x2) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00003d8000)={0x0, @in6={{0xa, 0x1, 0x80000001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x24a, 0x0, 0x6c0e236b, 0x4, 0x2a}, &(0x7f0000694000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000e5c000)={r1, 0x100000000}, 0x8) r2 = socket(0x10, 0x803, 0x0) sendto(r2, &(0x7f0000cff000-0x12)="120000001400e7ff00ffe90009124a000ae9", 0x12, 0x0, 0x0, 0x0) 2018/01/25 22:34:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000809000)='/dev/mixer\x00', 0x20a000, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x0) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f00004b8000)=0x4, 0xfffffffffffffe70) syz_emit_ethernet(0x2a, &(0x7f0000a7e000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty=0x0, @multicast1=0xe0000001, {[]}}, @icmp=@echo_reply={0x0, 0x0, 0x0, 0x0, 0x0, ""}}}}}, &(0x7f0000241000-0xc)={0x0, 0x1, [0x0]}) recvmsg(r0, &(0x7f0000ec7000)={&(0x7f0000d3f000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000496000-0x70)=[], 0x0, &(0x7f0000ccf000)=""/4096, 0x1000, 0x0}, 0x0) 2018/01/25 22:34:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x50f1, 0x800) read$eventfd(r0, &(0x7f0000c37000-0x8)=0x0, 0x8) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ca8000)='/dev/sequencer2\x00', 0x5, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r1, 0x80045105, &(0x7f0000e76000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000a6b000)={{{@in6=@loopback={0x0, 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000068000)=0xe8) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f000087e000-0xc)={r2, @broadcast=0xffffffff, @dev={0xac, 0x14, 0x0, 0x12}}, 0xc) [ 66.330521] binder: 8848:8873 Acquire 1 refcount change on invalid ref 0 ret -22 [ 66.341694] binder: 8848:8873 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 66.361378] binder: 8848:8865 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 66.363092] binder: 8848:8880 BC_DEAD_BINDER_DONE 0000000000000000 not found [ 66.375489] binder: 8865 RLIMIT_NICE not set 2018/01/25 22:34:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x6c}, 0x2, @in=@empty=0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) connect$inet6(r0, &(0x7f000088c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, 0x1c) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000849000-0xb)='/selinux/commit_pending_bools\x00', 0x1, 0x0) write$tun(r1, &(0x7f0000ddd000)=@hdr={0x2, 0x3, 0x3, 0x8, 0x4, 0x7fffffff, @ipv6={0x177a, 0x6, "ae4eb6", 0x161a, 0x3b, 0x4be, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[@routing={0x2b, 0x12, 0x2, 0x4, 0x0, [@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @loopback={0x0, 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x1f}}, @loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @loopback={0x0, 0x1}]}, @routing={0x2e, 0x0, 0x0, 0x7f, 0x0, []}, @hopopts={0x3b, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@jumbo={0xc2, 0x4, 0x7}, @padn={0x1, 0x3, [0x0, 0x0, 0x0]}]}, @hopopts={0x2b, 0x42, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@generic={0x8001, 0xf6, "4f5bbb60dc8918a5e193547766ae66dd060e7da460183e90f12ac91a82710fbdedef9db50870cf6b8450e09843cb76505faf4c0d0f133ac73819934c0aedaac4fe7dfa33e6fc2a1cf0fb1296f2f0f42c535020870718639810b70abc9a9e0c8f00750e1d0ffd5af9ce7c0170394bfe1a1146d7c36a0091ff088bc50112d60b6ffa9af1017653aa6d5ff392bf897027de403829510b0a21a710d0095edf917d027921747806b8851e738becefa23432651316e4e23a702505feb04d8a7f607745c93b84ff5946acc59c1576c048a17681bfbeff11f91119273338784716aa85e22fdafbf572fbcf22b183c167f9effd19e3a1e0107242"}, @generic={0x100000000, 0xfa, "208c43b48ec461a1c308589b872c0302d9db353f017e9b4e190aa53616b84d5ddb1c352f9734be81e2ae23149352de5402317b2422269e813aee2014649cccd8c59b9a73fff44f8c5ce7b71182fd2d80ed70b44f8a257078e97af654e00b7ad9d30cc17a41c2e7b843a7cb8b35c82bdf73acd916f9e50f92235ff4180d79d800ac44fac58a0350576b8d642cee0904fd83967d3e2d4148bd56cb2b069c00d1c91c86ed91aacde54ddc204640149fc26b7372c3d2d0fa4442317fc59ead14f8804d904a21c19197fea636b5fd5df12e2bfdf1033ea9daf5109598e8a87a0aff4315c7bdc42e9c05c1fead27dfaa71c5f83b1dcb60c4320b49aee4"}, @padn={0x1, 0x1, [0x0]}, @hao={0xc9, 0x10, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @padn={0x1, 0x2, [0x0, 0x0]}, @padn={0x1, 0x1, [0x0]}, @ra={0x5, 0x2, 0x2}]}, @routing={0x7f, 0x4, 0x2, 0x6, 0x0, [@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}]}, @routing={0x5c, 0x8, 0x2, 0x5, 0x0, [@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}], @icmpv6=@param_prob={0x4, 0x3, 0x0, 0x0, {0x7, 0x6, "016656", 0x5c7, 0xff, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [@fragment={0x89, 0x0, 0x824, 0xfffffffffffffffc, 0x0, 0x0, 0x1}, @dstopts={0xff, 0x12, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@generic={0x1, 0x84, "21b137dbb3c8fb0090b0252a6c65ad52ddc1f88cf5fd1d6ca67499c3307e5e932b02dab3ab516be881e0e1ce543e10ae8136d7f912139293670d8bc123970631fcb61034fd9e2698e205b5fc856270892ba831ea31de834ef00fcf39beacd2cfb786be3ceec7725c9243667cb729bd3ad17153639a6f5d9e0f38665a9460ba39c3b79e44"}, @pad1={0x0, 0x1, 0x0}, @pad1={0x0, 0x1, 0x0}, @enc_lim={0x4, 0x1, 0x20}, @enc_lim={0x4, 0x1, 0x7ff}]}, @hopopts={0x6f, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@enc_lim={0x4, 0x1, 0x8a}, @ra={0x5, 0x2, 0x1ff}, @jumbo={0xc2, 0x4, 0x5}, @jumbo={0xc2, 0x4, 0x7}, @pad1={0x0, 0x1, 0x0}, @padn={0x1, 0x2, [0x0, 0x0]}, @pad1={0x0, 0x1, 0x0}]}, @hopopts={0x0, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@hao={0xc9, 0x10, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @ra={0x5, 0x2, 0x72}, @hao={0xc9, 0x10, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}}]}, @dstopts={0xbb, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@generic={0x9, 0x20, "ffb3e52608ec4e731411219a98dce227cd820438ecfbda1a48886cb5bdebf06a"}, @enc_lim={0x4, 0x1, 0x4}]}, @routing={0x6, 0x6, 0x2, 0x8, 0x0, [@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}]}, @hopopts={0xbf, 0x208, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@calipso={0x7, 0x10, {0x30e9, 0x2, 0x9, 0x100000000, [0x20]}}, @generic={0x2, 0x1000, "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"}, @calipso={0x7, 0x30, {0x1, 0xa, 0x8, 0x2, [0x100000001, 0x7f, 0x8000, 0x27, 0x3]}}]}], "575ca6b7ee9fb8c5b4fb449f5c5ec83406db61dd0dbcae3b2d113547253befcdd89c49039cd37de3ca60f80d80609986842825af39d1552fa44c9ad43ebb0e984c68f597abd548b792f51b8d898cd2f1a5670456623d65dbd86d03237f49bc5ace25170629af62e5a29dcc9a412c079423d2900bd79d1ef143919b9dd36416bc6a98d31a74345244304376d248d70c731fe7d00bbdf04e9872db7fa585eb3d34fac7eff7a3cddd09f8c970794fee110d3a8ca0a742bf6abd67671ce4b1b824d52f2aea82d63ac5e7d3e877d48415a946f10af81e5f0f1ea80221e39fa1196d0bfb09cc3b0cf1a0cf2795648ff8cf6b8657a956"}}}}}, 0x164c) 2018/01/25 22:34:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000841000-0xd)='/dev/dmmidi#\x00', 0x3ff, 0xce000) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000ad2000-0x4)=0x8000, &(0x7f0000448000-0x4)=0x4) r1 = inotify_init() ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000281000-0x4)=0x0) [ 66.415635] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=58514 sclass=netlink_route_socket pig=8901 comm=syz-executor0 2018/01/25 22:34:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_TSS_ADDR(r0, 0xae47, 0xd000) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000319000-0xc)={0x0, 0x80, 0x0}, &(0x7f0000233000-0x4)=0xc) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000023000-0x11)='/selinux/enforce\x00', 0x163080, 0x0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f00008cb000)={r1, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00007a4000-0x8)={r1, 0x10001}, 0x8) recvfrom$inet6(r0, &(0x7f0000a30000-0x43)=""/67, 0x43, 0x2022, &(0x7f0000cd8000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/25 22:34:14 executing program 4: socket$can_raw(0x1d, 0x3, 0x1) r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000001000)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={r0}) getsockopt$inet_buf(r1, 0x0, 0x4, &(0x7f0000000000)=""/62, &(0x7f0000001000-0x4)=0x3e) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000406000)=0x0, 0x4) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000001000-0x5c)={{0xa, 0x2, 0x6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x7fff}, {0xa, 0x0, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, 0x3, [0x3, 0x8, 0x1, 0x2, 0xa41, 0x1, 0x8, 0x6]}, 0x5c) setsockopt(r0, 0x8000000084, 0x14, &(0x7f000060a000)="", 0xfffffffffffffd37) 2018/01/25 22:34:14 executing program 7: get_thread_area(&(0x7f00001d1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00005ac000)='/dev/ppp\x00', 0x400202, 0x0) ioctl$KVM_IRQ_LINE(r0, 0x4008ae61, &(0x7f0000f03000)={0x6, 0x9}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000234000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000146000)=0x9) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000a62000-0x4)=0x3) 2018/01/25 22:34:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00008bc000)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000c46000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001c5000)=0xe8) setitimer(0x1, &(0x7f0000003000-0x20)={{0x0, 0x0}, {0x77359400, 0x0}}, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}}) getitimer(0x2, &(0x7f000069d000)={{0x0, 0x0}, {0x0, 0x0}}) r1 = syz_open_dev$midi(&(0x7f0000cae000-0xb)='/dev/midi#\x00', 0x3, 0x100) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000d5d000-0x8)={0x7ff, 0x2, 0x16, 0x4}, 0x8) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x6) openat$ashmem(0xffffffffffffff9c, &(0x7f0000de3000-0xc)='/dev/ashmem\x00', 0x80002, 0x0) 2018/01/25 22:34:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000018000)={0x2, &(0x7f0000012000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff030}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendmmsg$unix(r1, &(0x7f000071b000)=[{&(0x7f000001b000-0xa)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000c64000)=[], 0x0, &(0x7f000001a000)=[], 0x0, 0x0}], 0x1, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000c9b000)='/proc/self/net/pfkey\x00', 0x20080, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000fc5000-0x4)=0x0) listen(r3, 0x0) 2018/01/25 22:34:14 executing program 0: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000000b000-0x4)=0x10, 0x80000) r1 = syz_open_dev$sndtimer(&(0x7f0000008000-0xf)='/dev/snd/timer\x00', 0x0, 0x2480) r2 = syz_open_dev$sndpcmc(&(0x7f000000a000-0x12)='/dev/snd/pcmC#D#c\x00', 0x8, 0x10200) setsockopt$inet6_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000007000+0x5be)='tls\x00', 0x4) r3 = open$dir(&(0x7f0000008000-0x8)='./file0\x00', 0x10000, 0x40) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = mq_open(&(0x7f000000c000-0x7)='\\!GPL)\x00', 0xc0, 0x100, &(0x7f0000004000)={0x6, 0x1ff, 0x0, 0x2, 0x4, 0x3b, 0xcde, 0x1000}) r6 = socket$inet(0x2, 0x0, 0x3) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$pptp(r3, &(0x7f000000b000)={0x18, 0x2, {0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = syz_open_dev$admmidi(&(0x7f000000b000)='/dev/admmidi#\x00', 0x5, 0x10200) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f000000d000-0x15)='/proc/self/net/pfkey\x00', 0x40, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = openat$selinux_create(0xffffffffffffff9c, &(0x7f000000c000-0x10)='/selinux/create\x00', 0x2, 0x0) poll(&(0x7f0000004000-0x40)=[{r0, 0x4, 0x0}, {r1, 0x9080, 0x0}, {r3, 0x100, 0x0}, {r4, 0x200, 0x0}, {r5, 0x40, 0x0}, {r6, 0x0, 0x0}, {r7, 0x4000, 0x0}, {r8, 0xc, 0x0}], 0x8, 0x40) r9 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000002000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r10 = fcntl$getown(0xffffffffffffffff, 0x9) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r9, 0xc1105511, &(0x7f0000008000-0x10c)={{0x8, 0x3, 0x7, 0x180, "9d278b79ac2601e0638202f422468f3db3cd4027f8a58f710d093bb4bd53e5737be87d7b0ad7581e9c63d65d", 0x800}, 0x0, 0x0, 0x7ff, r10, 0x0, 0x0, "98d56860223b24362062d2a6ea2d509931f15fdbbb7a749e5b036ddbde35f1f7d422fd9c1e786c79b525cdacd9601f77a387df431596598def5ea2e8d2ce0051", &(0x7f000000b000)='\x00', 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x80000001, 0xab, 0xd2, 0x800], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r11 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x1, 0x0) write$fuse(r11, &(0x7f000000b000-0x21)={0x3dc, 0x2, 0x0, @fuse_notify_store_out={0x0, 0x0, 0x0}}, 0x28) 2018/01/25 22:34:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x5, 0x0) r1 = gettid() socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000b6a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setown(r2, 0x8, r1) fcntl$setsig(r2, 0xa, 0x12) dup2(r2, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000fce000-0x108)={0x0, @in={{0x2, 0x3, @rand_addr=0x1ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x3, 0x9, 0x400, 0x4, 0x502a, 0x7, 0x10001, 0xd1, 0x6, 0x7, 0x9, 0x4, 0x0, 0x8000, 0x1]}, &(0x7f00004f0000)=0x108) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000907000)={0x0, 0x401, 0x9, 0x6, 0x2, 0x7, 0x0, 0x2, r4}, 0x20) poll(&(0x7f0000028000-0x8)=[{r3, 0x0, 0x0}], 0x1, 0x8000) dup2(r0, r0) ioctl$PPPIOCGFLAGS(0xffffffffffffffff, 0x8004745a, &(0x7f000039d000-0x4)=0x0) tkill(r1, 0x16) bind$inet(0xffffffffffffffff, &(0x7f00008a6000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xd0f66d9253aaad9) sendto$inet(r0, &(0x7f0000b25000-0x1)="", 0x0, 0x0, &(0x7f0000dfd000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/25 22:34:14 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00004ab000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00004f5000-0xc0)=@ethtool_dump={0x2, 0x0, 0x0, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 66.493910] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=58514 sclass=netlink_route_socket pig=8901 comm=syz-executor0 2018/01/25 22:34:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d52000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b3b000-0x10)="e5fcb5bf0b00000000000007ddb4db13", 0x10) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000994000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_tcp_buf(r1, 0x6, 0xb, &(0x7f00000b4000)=""/13, &(0x7f00003b8000)=0xd) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r2, 0x891c, &(0x7f00008e3000)={@generic="bc787f2edf723c588f416ada58cc029a", @ifru_addrs={0x2, 0x1, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) sendmmsg(r2, &(0x7f0000a82000)=[{{&(0x7f000014f000-0x10)=@ethernet={0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000185000)=[{&(0x7f0000676000)="4a93feb200000000000000c1220627da7792fbc1e1ab686eee568cb119ed8527307212aa2cf45ed10fa3287bfa33a926698f2900000000000000eda8f906460726ffb98084b1dcc69c62b60327fefc5859fbbf85c3030bf4585c8e2c44f2db2cd84ff831e6c8f32495776bebb1a939336c6368440a95689024a3db43", 0x7c}], 0x1, &(0x7f000037c000-0x338)=[], 0x0, 0x0}, 0x0}], 0x1, 0x8000) sendto(r2, &(0x7f0000b35000)="33a9921b8646d9e1c72e7ba3a07a897de3f378e6d371600c89f298adecba611ae4b9fdaf84e0aa1744d35ca1065ffa395c28120810b65706e72106ee83144a8aa3f3de992873e07d344e815b9926e246569b5060e99a2047db", 0x59, 0x800, &(0x7f0000852000-0x10)=@ax25={0x3, {"7a0f984ed67301"}, 0x4}, 0x10) sendmsg$alg(r2, &(0x7f00005e3000-0x1c)={0x0, 0x0, &(0x7f000035a000)=[{&(0x7f0000a90000-0x58)="cd4c5c0234", 0x5}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/25 22:34:14 executing program 3: r0 = socket$vsock_stream(0x28, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000000000)={&(0x7f0000001000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000747000)=[{&(0x7f0000809000)=""/148, 0x94}, {&(0x7f0000000000)=""/173, 0xad}, {&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000e74000-0x32)=""/50, 0x32}, {&(0x7f0000609000)=""/155, 0x9b}, {&(0x7f0000c84000)=""/101, 0x65}], 0x6, 0x0, 0x0, 0x9}, 0x100) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x1000000000089f3, &(0x7f0000a43000)={@common='ip6_vti0\x00', @ifru_data=&(0x7f0000a40000-0x20)="0100130500000020feffed1f030007020000000b000000000449fbf51a007e23"}) 2018/01/25 22:34:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e02000)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = syz_open_procfs(0x0, &(0x7f0000501000)='net/dev_snmp6\x00') bind$vsock_stream(r2, &(0x7f0000700000)={0x28, 0x0, 0x2710, @any=0xffffffff, 0x0}, 0x10) sendmsg$nl_route(r0, &(0x7f000058d000-0x38)={&(0x7f000078d000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00004e8000-0x10)={&(0x7f00008b1000)=@ipv4_newaddr={0x44, 0x14, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x18, 0x0, 0x0, r1}, [@IFA_LOCAL={0x8, 0x2, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, @IFA_FLAGS={0x8, 0x8, 0x0}, @IFA_BROADCAST={0x8, 0x4, @loopback=0x7f000001}, @IFA_CACHEINFO={0x14, 0x6, {0xfffffffffffffff7, 0x10000, 0x0, 0x0}}]}, 0x44}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/25 22:34:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000474000)='net/igmp6\x00') getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00004f2000-0x4)={0x0}, &(0x7f0000ab5000-0x4)=0x4) sendfile64(r0, r1, &(0x7f0000030000)=0x0, 0x8000) 2018/01/25 22:34:14 executing program 2: mmap(&(0x7f0000000000/0xadf000)=nil, 0xadf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000adf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000ae0000-0xd)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x2000000000000022, &(0x7f0000356000)=0xa59, 0xfe67) sendto$inet6(r0, &(0x7f0000168000-0xaa)="", 0x0, 0x200418d0, &(0x7f0000ad6000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x3}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0x800001, &(0x7f000096f000-0x4)=0x7, 0x4) 2018/01/25 22:34:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00009e7000)={0x0, 0x0}) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) rt_sigprocmask(0x2, &(0x7f00002b7000-0x8)={0x80}, &(0x7f00003fd000)={0x0}, 0x8) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f00007e0000-0xc)={0x9, 0x0, 0x800, 0x4000000000000, 0x3, 0x2, 0x3995}, 0xc) mq_timedreceive(r0, &(0x7f000009d000)=""/224, 0xe0, 0x20d4671c, &(0x7f0000e6f000-0x8)={0x77359400, 0x0}) mq_timedsend(r0, &(0x7f000066c000)="", 0x0, 0x0, &(0x7f000066d000-0x10)={0x0, 0x0}) [ 66.614358] audit: type=1400 audit(1516919654.631:61): avc: denied { write } for pid=8929 comm="syz-executor0" name="net" dev="proc" ino=23813 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=dir permissive=1 2018/01/25 22:34:14 executing program 3: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000000d000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000021000)=0x8da0) r1 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0x27e, &(0x7f0000016000-0x10)={&(0x7f000000b000-0x2c)={0x14, 0x21, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0x8, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/25 22:34:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_rfcomm(0x1f, 0x3, 0x3) recvmmsg(r0, &(0x7f0000b5d000-0x80)=[{{0x0, 0x0, &(0x7f00004eb000)=[{&(0x7f0000edb000-0x2a)=""/42, 0x2a}, {&(0x7f000047f000)=""/40, 0x28}, {&(0x7f00003fc000)=""/83, 0x53}, {&(0x7f00002cd000-0x69)=""/105, 0x69}, {&(0x7f0000c6d000-0xad)=""/173, 0xad}, {&(0x7f00004fc000-0xe2)=""/226, 0xe2}, {&(0x7f0000aaf000-0x84)=""/132, 0x84}, {&(0x7f000014b000-0x66)=""/102, 0x66}, {&(0x7f0000658000-0x31)=""/49, 0x31}, {&(0x7f0000079000)=""/53, 0x35}], 0xa, &(0x7f0000ee4000)=""/137, 0x89, 0x7}, 0x60000000000}, {{&(0x7f0000531000)=@pppoe={0x0, 0x0, {0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @generic=""/16}}, 0x1e, &(0x7f0000a6f000)=[{&(0x7f0000133000)=""/86, 0x56}, {&(0x7f00006a2000)=""/0, 0x0}], 0x2, &(0x7f00001ff000-0x8a)=""/138, 0x8a, 0x5}, 0x6}, {{&(0x7f0000459000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x58, &(0x7f0000b88000-0x10)=[{&(0x7f0000cbc000-0xcf)=""/207, 0xcf}, {&(0x7f0000490000)=""/249, 0xf9}], 0x2, 0x0, 0x0, 0x0}, 0x3d}, {{&(0x7f0000083000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f00005a4000)=[{&(0x7f00002d0000-0xab)=""/171, 0xab}], 0x1, &(0x7f0000a1d000-0xc6)=""/198, 0xc6, 0x5}, 0x5}], 0x4, 0x20, &(0x7f0000fac000-0x8)={0x0, 0x0}) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r1, 0x0) setsockopt(r1, 0x800000010d, 0x80000000000b, &(0x7f00001a9000-0x4)="06000000", 0x4) 2018/01/25 22:34:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000c3c000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f00001ac000-0x20)={0x1e, 0x8, 0x204, 0x140000000000000, 0xffffffff00000000, 0x9, 0x3, 0x3f, 0x0}, &(0x7f0000778000)=0x20) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00002d7000-0x6)={r1, 0x800}, &(0x7f000055f000)=0x6) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x25}]}, &(0x7f0000280000)=0x24a) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x2e}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/25 22:34:14 executing program 0: mmap(&(0x7f0000000000/0xfe2000)=nil, 0xfe2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdd000-0xa)='/dev/ptmx\x00', 0x0, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000f0e000-0x8)=0x2) read(r0, &(0x7f0000fdd000)=""/27, 0x1b) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000fe1000)=0x400) ioctl$TCSETAF(r0, 0x5404, &(0x7f0000755000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f0000fe3000-0x5)=""/5) 2018/01/25 22:34:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000505000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f000018b000-0x8)='./file0\x00', 0x1a2) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000e2c000)=""/8) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000d44000)=0x0, &(0x7f000000b000-0x4)=0x4) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000f6e000)={0x0, 0x0}) readv(0xffffffffffffffff, &(0x7f000039a000)=[{&(0x7f0000347000)=""/231, 0xe7}, {&(0x7f0000eac000-0xd7)=""/215, 0xd7}, {&(0x7f0000ccc000)=""/100, 0x64}], 0x3) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000758000)='/dev/rtc\x00', 0x0, 0x0) fanotify_mark(r0, 0x8, 0x20000, r0, &(0x7f000076c000)='./file0\x00') ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(0xffffffffffffffff, 0xc08c5335, &(0x7f0000551000-0x8c)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$PIO_UNIMAPCLR(r1, 0x40247007, &(0x7f0000094000-0x6)={0x0, 0x0, 0x0}) 2018/01/25 22:34:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write$evdev(r0, &(0x7f0000ccf000-0xf0)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) write(r0, &(0x7f00006a6000-0x74)="dbef803e3d9f5de1e22055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13d8cb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697aff07d4a70f330e6fe3a1c9c76f314ffab329", 0x58) write$sndseq(r0, &(0x7f00000bb000-0x54)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x1c9c380}, {0x0, 0x0}, {0x0, 0x0}, @control={0x0, 0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @control={0x0, 0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @control={0x0, 0x0, 0x0}}], 0x54) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000007f000-0x14)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000de4000)=0x14) bpf$MAP_CREATE(0x0, &(0x7f0000838000)={0xf, 0x1, 0x0, 0xa3c, 0x5, 0x0, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000b8d000+0xc5f)=[@in6={0xa, 0x1, 0xffb, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, 0x5}], 0x1c) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000360000)={r1, 0xdc2b, 0xc0e, 0x101}, &(0x7f00004e3000-0x4)=0x10) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f000060b000-0xa8)={r2, 0xa0, "0e9d227364b058c62113ba84c8f8fd5eb914b421bce017c82d252f957867674674b28879c87657318ba21eeb058706b59d6ea0791490a617bfed576db1646f7e8c0dc283e3fc40c285b7b42926be6363ad55d09884f86ca4c610b7945ee04a33a6cc03831139c2381c65fe0937b7351d319a3f6898b42154c5ce58f7bc5e1e79555cce26e57b68149121fe797343304836c7dafa3c55f4ada21a1dfb79b3695f"}, &(0x7f00000e7000)=0xa8) 2018/01/25 22:34:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00005cf000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f00003b7000-0xf6)=""/246) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0086418, &(0x7f0000bf8000)={0x7fffffff, 0x7, 0x9, 0xffffffffffff5263, 0x4000000000000010, 0xae62}) ioctl$EVIOCSMASK(0xffffffffffffffff, 0x40104593, &(0x7f0000b3c000)={0x17, 0x0, &(0x7f00006a0000)=""}) ioctl$KVM_SET_DEBUGREGS(r0, 0x4080aea2, &(0x7f00001e0000)={[0xf000, 0x3000, 0x1, 0x10000], 0x6, 0x0, 0x200, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000071b000)=0x18000000000000, 0x4) ioctl$EVIOCGREP(r0, 0x40047451, &(0x7f00002b4000-0xae)=""/174) [ 66.724743] audit: type=1400 audit(1516919654.639:62): avc: denied { add_name } for pid=8929 comm="syz-executor0" name="pfkey" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=dir permissive=1 2018/01/25 22:34:14 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0xfffffffffffffffe) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000627000)=0x0) [ 66.777245] audit: type=1400 audit(1516919654.640:63): avc: denied { create } for pid=8929 comm="syz-executor0" name="pfkey" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:insmod_t:s0 tclass=file permissive=1 2018/01/25 22:34:15 executing program 5: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000006000)='/dev/input/mouse#\x00', 0x100000000, 0x800) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000006000)=r1, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r0, &(0x7f0000001000-0x14)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x14) close(r0) 2018/01/25 22:34:15 executing program 7: mmap(&(0x7f0000000000/0xaf0000)=nil, 0xaf0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000af0000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000ab3000)={"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"}) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000134000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x9, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x80, 0x9, 0x0, [0x0, 0x0, 0x0, 0x0], 0xfffd}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) 2018/01/25 22:34:15 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/policy\x00', 0x0, 0x0) r1 = signalfd4(r0, &(0x7f0000079000)={0xfff}, 0xffffffffffffff2f, 0x80000) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000b66000)='numa_maps\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd(r1, &(0x7f0000262000)={0x13}, 0x8) unlinkat(r2, &(0x7f00002d9000-0x8)='./file0\x00', 0x0) sendfile(r2, r2, &(0x7f00000fe000)=0x0, 0x0) getsockname$unix(r2, &(0x7f0000647000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000ebc000)=0x8) 2018/01/25 22:34:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) connect(r0, &(0x7f00002ee000-0x58)=@nfc_llcp={0x27, 0xff, 0x40, 0x3, 0x8000, 0x6, "e7cb06787c080625b6ada3fe22b23420a8cb99bd19af988d08c84786f85037ba0ec6b951df245faff44770c4c47fc6972e2ed2d9e6a84641f8e542cd8a25ca", 0xffffffff00000001}, 0x58) write(r0, &(0x7f00008f4000-0x24)="24000000210025f0071c0165ff0ffc0e020000000006000002e1800c08000b0000000800", 0x24) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f00004e9000)={0x6, {{0xa, 0x3, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffff7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x6a, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/25 22:34:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x2000000005, 0x0) shutdown(r0, 0x0) 2018/01/25 22:34:15 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x400100, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000cb3000)=0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f000096b000-0x50)={{0x2, 0x6}, {0xad, 0x3f}, 0xa000, 0x5, 0x6, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x2, 0x80) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0x227b, &(0x7f0000001000)="02") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) read(r1, &(0x7f0000382000)=""/154, 0x907b8375a1b9a289) 2018/01/25 22:34:15 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000180000-0x10)='/dev/sequencer2\x00', 0x8000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000001000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x580830}, 0xc, &(0x7f0000002000-0x8)={&(0x7f0000936000-0x1498)={0x1498, 0xa, 0x7, 0x400, 0x3, 0x1, {0xf, 0x0, 0x7}, [@typed={0xc, 0x28, @ipv4=@loopback=0x7f000001}, @nested={0x1478, 0x84, [@typed={0x8, 0x58, @void=""}, @generic="bcd60e2a7803d1216a27267523d4f25ebad3101b235ec9e103b8a7247674385976b4a9491f05cc83dcb0a9c0ec9961129080269946954605e217df43ea6d09bd83ba375ed26079309bab9320cc079f5ad05d2015cd308a67b435a3e52c607f560a4278a7bcc4e49b73bbae225cb9e044d96d786e17ce83cff6e45d0cf0ce607f30105ce594a114829dee470596e4a4238c9b25cb0c056cc29e326c565226433b7a54e8834543d9e22f3f0b1ddb4bc00e6f836297760313aa88432417845f8cd5afae43ef0a1228a566710392900e190bcde001e34600c154d58e1f0bb5799d0558b23d8a106dccce22fed692f3a37e85ffd65961dcfc505d", @generic="e9bb8bd48b772d8b5e6cae7c0ce020a53cfa352ba85a141be11133d1", @typed={0x1008, 0x7b, @binary="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"}, @generic="4db3e725af27e45d1a3d91d3", @generic="a970eb88b6e3d60d2f457ae0e786e82714aa3de32a377ad0f2a61cae8160605369b78043cc16618cb41695c17845ad87881b05efb6def483cddb5a0c53d8a0d5a79db51c82e6a593239dc590c140299f74db7be965082dfdb45a1bf441b0b7af54057eee5053ebaf3ea2c18e4a2c45e71953f678ab0326edb1909a57bba4b3421b1330216866ce1b9d59aedea5e2fcf7f440f471de632e73fb39a1ad99a4c79057c81f42c04b62ac7ab7fedee092fecf07aeb692afe595234ba4d0a29890336868a4424a750aa0c123c583f76339ce08ec1f00841859113cf97013d63e9694d3ad5a34664fb4c74615d9b66f7a0a3536e527d6fe94fbfdc6", @generic="7bbcc6fe350a30dbcb70221356a5e0d17fefe52f60609ebdb9747b8ee254fad8df37365b421e3bf33d1cad633caace825e41c23188099b464ff557e94c95ccc53d9ed74554a0efb647eaafc043f56ca43130fce631061640df4a18cd030910988820b4a1256ed24b7d4924a9da02876e644d61478017a473d1890e2fcc3b43ee90d097a521cdce0fdeaed1408f62a72131e899b485174cd6429620407639b9f2cf82b108a37f3df887a2c6fed3270aba4dd91f39ad10aaf2c0432dec5101d866b8b2aa97862f21cffee4bcb9a2e888943080cc76cb6749f7f6a1e9795cd22f04a4807411855e524d4e8dc35011", @generic="0f1f80578594dff3ddfbe484810e81e88ccfd8ab9e65bc33bce689a4ad658157adbd322874e60e6a418048a416913a604cdd0c146be4958833a62b4aad7399a083043b3c0c5d39130ba3feff47366c420b1d102ae12b1aa573658bb14ecffcb280ed2ce252a253", @generic="12931e5d33fd7730fbf490a1f19ff6c32025fd4884f0800f09dbb5d0abb576b5c4f49b811f35efc5aeb5b13897e83fe8ea9be4e2d00566d57d1e2d3dd2bdc6bda2540d6bbdb3740a886f5c23cc6858283cb36314ff4ab310ac507d7efb265d90cfc4b32e42fffcfe91ce8eb38e9843142edc2bf3c366b1e4f792b1d925997b010ba96a3283e050d5340e92df986a5f5d6f0416b6810da9867d6c05c653c42bb1bc374c4a4ff900b3e710af4eb322b4295d91fe390d60c91fcda7b34c1b4ee2a27bacef523623ef3ef19a90182959df4c210ac8dc1431c385ac15018ae51aa08db867431d8670df1a990fea6691a063c06a441520ecdc"]}]}, 0x1498}, 0x1, 0x0, 0x0, 0x20000000}, 0x800) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000001000-0x4)=0x0) close(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000bb0000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000055b000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c9c000)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000493000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000be4000)=0xe8) setreuid(r2, r3) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f00005d4000-0x77)=""/119) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000eb5000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/25 22:34:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000347000-0xb)='pkcs7_test\x00', &(0x7f000024e000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00006a5000-0xe)='&cgroupsystem\x00', 0xfffffffffffffffa) r1 = syz_open_dev$adsp(&(0x7f000013d000-0xb)='/dev/adsp#\x00', 0x5, 0x200080) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f0000039000)={0x4, 0x4, 0x5, 0xff, 0x7ff, 0xc35}) add_key(&(0x7f0000eca000-0xb)='asymmetric\x00', &(0x7f0000e2e000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000891000-0x57)="308153b8bf1327cda5611fb9f58b2d0f9e5cf393338ce8b4521e6424c0301eb85336958a7a85f8b2b72e6aa1ac1d93b172a97b5c4321769fc1aaeeaee12808520b0e97f0359c7b6344f55b79d40f3f4ec7f80c430f84", 0x56, r0) r2 = syz_open_dev$dspn(&(0x7f0000b5b000)='/dev/dsp#\x00', 0x4, 0x10000) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000f24000)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000d69000-0x18)={0x3000, &(0x7f0000ee2000)=0x0, 0x2, r3, 0xf}) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40086410, &(0x7f000037c000)={0x84, &(0x7f00005d6000)="4b79c97d307db138a777b620ba778865ef35cd947d5c1724b98855792eab9495d131d7ecabc8823f0fd5af9142d05e962a027542915fdbc9c7f059c7190bca90052c907dc13f731be74035938d7b63fae5a8a94b4461632bad03d25260a4d3b2c11191634a53e132954273f458005c59946234bd53df56469879437f9b3fa0e054d9cb4c"}) 2018/01/25 22:34:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcc000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f000016d000)={"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"}) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f00007ee000)=0x5) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) 2018/01/25 22:34:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000763000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x1, [{{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x110) r1 = openat(0xffffffffffffffff, &(0x7f0000c7b000)='./file0\x00', 0x20000, 0x88) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000223000)={0xffffffffffffff65, 0x10001, 0xfffffffffffffffd, 'queue1\x00', 0x4b, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000e6e000)={0x0, {{0xa, 0x1, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x4, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x2ec) [ 67.154820] Disabled LAPIC found during irq injection 2018/01/25 22:34:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000b02000-0x6)='wch!n\x00') getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f000001e000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000899000-0x4)=0x1008) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000506000)={r1, 0xfffffffffffffffa}, &(0x7f0000dd8000)=0x8) sendfile(r0, r0, &(0x7f0000b98000-0x4)=0x0, 0x7) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000962000-0xb7)="ae9b440a89073af8d16409fe679f3bd1db040ddfd87c4468533e90e09fc4611b5e4352c1deed8e0c46745562e85f2c99bdbd4f1f5a35420a1d9829e091971bb762137f9ea75b6d14796ac56ea4f2ab2b14ec96cb7712fb14d2e280f2859a75abe16ed7c5d2378d1320cebdfd8a657ee9f5632b9bcab127357ae35f9b9e5ec66dccd7b12a635631fbe3354d5d6ea3c2f99611647ba9a2d48d907510765169c12d1c48f0b7d90e27ea397377e3c9e059d6a899b2bfc2556e") r2 = fcntl$getown(r0, 0x9) perf_event_open(&(0x7f0000c59000-0x78)={0x7, 0x78, 0x8, 0xfe4c, 0xfffffffffffffff8, 0xffffffffffff1339, 0x0, 0x8, 0x218, 0x8, 0x4, 0x9e99, 0x5, 0xffff, 0x0, 0xfffffffffffffffc, 0x8, 0x2, 0x100, 0x8001, 0x84d, 0x9, 0x6, 0xec0, 0x723, 0x80000000, 0x7, 0x80000000, 0x7, 0x7e7, 0x7ff, 0x8001, 0xfffffffffffffffa, 0xffffffffffffff80, 0x2, 0x3ff, 0x1a6f, 0xfffffffffffffffd, 0x0, 0x2, 0x4, @perf_config_ext={0x8, 0x7}, 0x80, 0x1, 0x4, 0x2, 0x9, 0x6, 0x6, 0x0}, r2, 0x9, r0, 0x8) 2018/01/25 22:34:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = syz_open_procfs(0x0, &(0x7f00000ea000)='task\x00') getpeername$packet(0xffffffffffffff9c, &(0x7f0000e46000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000329000)=0x14) connect$packet(r1, &(0x7f00007ab000-0x14)={0x11, 0x18, r2, 0x1, 0x7, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x17}, [0x0, 0x0]}, 0x14) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000adf000-0x20)={{&(0x7f0000bf0000/0x2000)=nil, 0x2000}, 0x3, 0x0}) 2018/01/25 22:34:15 executing program 0: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000001000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000005000-0x10)={0x0, 0x0, 0x3f, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000007000-0x9)='/dev/dsp\x00', 0x800, 0x0) ioctl$KVM_GET_NR_MMU_PAGES(r1, 0xae45, 0x12) 2018/01/25 22:34:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000011000)='mountinfo\x00') readv(r0, &(0x7f0000d1f000)=[{&(0x7f0000d1d000)=""/231, 0xe7}], 0x1) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1d000-0x1)="d6") readv(r0, &(0x7f0000832000)=[{&(0x7f0000587000)=""/36, 0x24}], 0x1) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f00006bc000-0x4)=0x2, &(0x7f000060d000)=0x4) 2018/01/25 22:34:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00009c8000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f00007ca000-0x12)='/dev/snd/midiC#D#\x00', 0x1, 0x101040) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000488000-0x4)=0x80000, 0x4) ioctl$int_in(r0, 0xaf01, &(0x7f0000c98000-0x8)=0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000479000-0xc8)={0x4, 0x0, [{0x10000, 0x88, &(0x7f00002f2000)=""/136, 0x0}, {0xffffffffffffffff, 0xd1, &(0x7f0000adc000-0xd1)=""/209, 0x0}, {0x1f004, 0x75, &(0x7f0000233000)=""/117, 0x0}, {0x0, 0x5b, &(0x7f0000112000-0x5b)=""/91, 0x0}]}) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) 2018/01/25 22:34:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000015a000-0xd)='net/fib_trie\x00') ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000311000-0x8)={0x0, 0x0}) sendfile(r0, r0, &(0x7f0000348000)=0x0, 0x40) 2018/01/25 22:34:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000ceb000-0xa)='/dev/dsp#\x00', 0x0, 0x400000) ioctl$KVM_SET_CPUID2(r0, 0x4008ae90, &(0x7f00009b2000-0x30)={0x1, 0x0, [{0xc000000b, 0xffffffffffffffe0, 0x4, 0x6b6, 0xfffffffffffffffa, 0xece2, 0x8, [0x0, 0x0, 0x0]}]}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00005cc000)='/dev/kvm\x00', 0x2000, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000f2b000-0xb)='/dev/audio\x00', 0x2000, 0x0) dup(r1) ioctl$KVM_GET_FPU(r3, 0x81a0ae8c, &(0x7f00000c1000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000331000)={0x3, r2, 0x1}) getsockopt$kcm_KCM_RECV_DISABLE(r4, 0x119, 0x1, &(0x7f0000dc4000)=0x0, 0x4) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) sendmsg$alg(r3, &(0x7f000077e000)={0x0, 0x0, &(0x7f00002c7000+0xcd3)=[{&(0x7f00004b2000)="", 0x0}], 0x1, &(0x7f0000491000-0x134)=[@op={0x10, 0x117, 0x3, 0x1}, @assoc={0x10, 0x117, 0x4, 0xff}, @op={0x10, 0x117, 0x3, 0x3ab31868a0004acc}, @assoc={0x10, 0x117, 0x4, 0xfffffffffffffa9c}, @op={0x10, 0x117, 0x3, 0x1}, @iv={0xe4, 0x117, 0x2, 0xd4, "17b52e6ce69174b94f4ce449b4451475bbc0400ec9968acd2d2a45d23636461151e68a6f00792da2c997a2f82cb58ad0695399acf1ac8359c210c692a1e851948ba0e5e47349dc9bcf5d6e15796c64a2557467b0517eb0b4b3566055e454ee6a33f4f334b41f6a4184835f8ed20802cabbb83aa6dbe738d7415cf2c5a7a46885d6fd2c63086fc19c8daf6c0a3995e1ec49e7c55df0d739e54c42430618aa2aad3dda77af6c1316af06d40a8a89e6ecd4b0a031d58b49421c9a39af869381f52c125ae21c6974e9b62e506ef9bd68b5c0904ad256"}], 0x134, 0x24000000}, 0x4800) ioctl$KVM_ENABLE_CAP_CPU(r5, 0x4068aea3, &(0x7f000037a000)={0x7b, 0x0, [0x0, 0x0, 0x4, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_MSRS(r5, 0xc008ae88, &(0x7f0000983000)={0x199, 0x0, [{0x40000083, 0x0, 0x0}]}) ioctl$KVM_SET_MSRS(r5, 0x4008ae89, &(0x7f0000726000)={0x1, 0x0, [{0xbfb, 0x0, 0x6}]}) 2018/01/25 22:34:15 executing program 2: lsetxattr(&(0x7f00002b7000-0x8)='./file0\x00', &(0x7f000087a000-0x18)=@known='system.posix_acl_access\x00', &(0x7f00004dd000)='##proceth1:.\x00', 0xd, 0x3) r0 = socket$unix(0x1, 0x7, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$unix(r0, &(0x7f0000000000)=@file={0x0, ""/64}, &(0x7f0000000000)=0x42) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x200400, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000002000-0x10)={0x0, 0x1, 0x4, [0x0, 0x1, 0x8000, 0x8]}, &(0x7f0000002000-0x4)=0x10) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000001000-0x8)=@assoc_value={r2, 0x3ff}, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000003000-0x70)={0x2000000000000000, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x3cc0000000000000, 0x0, 0x3d, 0x9, 0x0, 0xb1, 0x5, 0x7fffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) personality(0x2000400000f) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000001000+0x446)={0x0, 0x0}) sendto$unix(r3, &(0x7f0000001000-0x7c)="", 0x0, 0x4001, 0x0, 0x0) mkdir(&(0x7f0000313000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f000002d000-0x6)='ramfs\x00', 0x1000818, &(0x7f000000a000)="") r4 = creat(&(0x7f0000f67000-0xc)='./file0/bus\x00', 0x0) r5 = open$dir(&(0x7f00004ba000-0xc)='./file0/bus\x00', 0x0, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x1, 0x10, r5, 0x0) userfaultfd(0x80000) sendto$ipx(r4, &(0x7f0000df5000-0xd5)="34845e69d98bd20cb1ee9f7e7149ac2c0d4213d04f057025b8f4bdb212acf37899b801b5588ec8aff61a1703d96c2d39806aecbf183e6940fbd9d95e0652c1bdeea8add24a33524125a1b25fbf0a22c5ab136a980143626e53d118b2cee7ac00dd9ec13723b654c383919e9ad5b27a73542d4f8b732b8e0de35a815cc832e2f510b4ba3f7417753929bcf527cb9ec48b7dde9a2e4126ed05eb9440ff49cf09b0ed4034c73e0fa80d881ee55cc00aee754ead7fe3949ee093245684fc7d4d4dd0d5336869ec2dc2c559b9c3e1e994da36f14e09865d", 0xd5, 0x40000, &(0x7f00008d7000-0x10)={0x4, 0xfffffffffffffff9, 0x3, "379fb2a36e4e", 0x5, 0x0}, 0x10) 2018/01/25 22:34:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a58000)='/dev/sequencer2\x00', 0x0, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000093d000-0x18)={r0, &(0x7f00003e3000)="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", &(0x7f0000256000-0x1000)=""/4096}, 0x18) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000c15000-0x50)={{0xff, 0x1000b}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) recvfrom$llc(r0, &(0x7f0000859000)=""/207, 0xcf, 0x746cee5a158d2abb, 0x0, 0x0) 2018/01/25 22:34:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000740000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f0000902000)={0x0, 0x0}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000f67000-0x4)=0x20080000004) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f000045e000)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f00000a4000-0x10c)={{0xdb, 0x7, 0xbe, 0x20, "7353d833a764ddca168f84968f5f721fa3ca596f9b4844ec53960979ac95c1f0accc3dbfffc41310b763256a", 0x0}, 0x0, 0x0, 0x200, r2, 0x7fff, 0x40, "04cf8cd02360370cac0e9a88dcd862d9f1f14c694820052d6228fcd0216d7413f3ce10bb099c437d77871edf65805c67125a6fd496f38841642d97754367a16a", &(0x7f0000e35000)='em1@.\x00', 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x80, 0x9, 0x20, 0x95], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = syz_open_pts(r1, 0x0) poll(&(0x7f0000fdf000-0x8)=[{r1, 0x0, 0x0}], 0x20000000000000d9, 0xb92) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = getuid() getgroups(0x3, &(0x7f0000056000-0xc)=[0xffffffffffffffff, 0x0, 0x0]) fchown(r3, r4, r5) ioctl$TCGETA(r1, 0x5405, &(0x7f0000c17000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syncfs(r3) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000eee000)=0x8000000000000003) 2018/01/25 22:34:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e59000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-blowfish-asm\x00'}, 0x58) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000d76000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_SET_XCRS(r1, 0x4188aea7, &(0x7f000036e000-0x28)={0x2, 0x80000001, [{0x2, 0x0, 0x800}, {0x80000001, 0x0, 0x5}]}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000403000-0x8d)="71e67a15", 0x4) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000a23000)=[{0x0, 0x0, &(0x7f00006aa000-0x48)=[], 0x0, &(0x7f0000e3f000)=[@op={0x10, 0x117, 0x3, 0x2}, @iv={0x44, 0x117, 0x2, 0x32, "f0cc97c4b18450cf465479e443ba763e0fb7b5269d90d315ef5b2f44414e6059c7c57f9b5d25a081a326a63ab1876d53eb99"}, @assoc={0x10, 0x117, 0x4, 0x100000001}, @iv={0x10ff, 0x117, 0x2, 0x1000, "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"}, @op={0x10, 0x117, 0x3, 0x0}], 0x1084, 0x0}], 0x924924924924bef, 0x0) recvmmsg(r2, &(0x7f0000625000-0x40)=[{{&(0x7f0000167000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0xfe06, &(0x7f0000ef9000-0x18)=[{&(0x7f0000cef000-0xb4)=""/180, 0xb4}], 0x1, &(0x7f00007fa000-0x7e)=""/126, 0x7e, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000fd4000-0x8)={0x0, 0x1c9c380}) 2018/01/25 22:34:15 executing program 7: mmap(&(0x7f0000000000/0xfc2000)=nil, 0xfc2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000211000-0x8)='keyring\x00', &(0x7f0000fc1000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$search(0xa, r0, &(0x7f000099f000-0xb)='asymmetric\x00', &(0x7f0000fc2000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0) r1 = getpid() getpriority(0x0, r1) 2018/01/25 22:34:15 executing program 1: mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x7fffffff, 0x2000000008972, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000+0xedb)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000001000-0x5c)={0x7f, 0x4, 0x7, {0x77359400, 0x0}, 0xb1, 0x3ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000bea000-0xba)=""/186) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r1, 0x80045530, &(0x7f0000971000-0xfe)=""/254) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000002000-0x6)={0x0, 0x20}, &(0x7f0000c14000-0x4)=0x6) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00009f9000-0x8)={r2, 0x6}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000002000-0x8)={0x0, 0x0}, 0x80000) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000994000-0x8)=0x9000000) mprotect(&(0x7f0000a1c000/0x4000)=nil, 0x4000, 0x300000b) 2018/01/25 22:34:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) socketpair(0x4, 0xa, 0x0, &(0x7f000068a000-0x8)={0x0, 0x0}) ioctl$TIOCMSET(r1, 0x5418, &(0x7f0000935000)=0x2) bind$inet6(r0, &(0x7f0000711000-0x1c)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = syz_open_dev$adsp(&(0x7f00009a4000-0xb)='/dev/adsp#\x00', 0x6, 0x60000) r3 = fcntl$getown(r0, 0x9) mq_notify(r2, &(0x7f000078b000)={0x0, 0x3f, 0x2, @tid=r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_emit_ethernet(0x2a, &(0x7f00005d3000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8, 0x0, ""}}}}}, 0x0) recvmsg$kcm(r2, &(0x7f0000fc4000-0x1c)={&(0x7f00007aa000-0x10)=@ethernet={0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b3c000)=[{&(0x7f0000979000-0x9f)=""/159, 0x9f}, {&(0x7f0000d9d000-0xff)=""/255, 0xff}, {&(0x7f0000a08000-0x30)=""/48, 0x30}, {&(0x7f000046b000-0x10)=""/16, 0x10}, {&(0x7f00000d9000-0x93)=""/147, 0x93}], 0x5, 0x0, 0x0, 0x2}, 0x42) syz_emit_ethernet(0x2a, &(0x7f00003dd000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @empty=0x0, @empty=0x0, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8, 0x0, ""}}}}}, 0x0) 2018/01/25 22:34:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f000045f000-0x10)={0x0, 0x0, 0x3, 0x2}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000cf7000-0x1c)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xffce) connect$inet6(0xffffffffffffffff, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmmsg(0xffffffffffffffff, &(0x7f0000470000)=[{{0x0, 0x0, &(0x7f000040b000-0xa0)=[{&(0x7f00002b8000)="04", 0x1}], 0x1, &(0x7f0000f57000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2018/01/25 22:34:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000006, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000084c000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00003ca000-0x8)=@assoc_value={0x0, 0xffffffff}, &(0x7f00005e4000)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000b4d000)={r2, 0x8000, 0x20, 0x8001, 0x703}, &(0x7f00004c4000-0x4)=0x18) getsockopt$inet6_int(r0, 0x29, 0x50, &(0x7f0000572000)=0x0, &(0x7f0000588000)=0x4) 2018/01/25 22:34:15 executing program 7: setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x0}, 0x2) quotactl(0x80000201, &(0x7f00000ef000-0x8)='./file0\x00', 0x0, &(0x7f00008ae000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f00009b4000-0x4)=0x0) socket$nl_route(0x10, 0x3, 0x0) 2018/01/25 22:34:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000c85000-0x48)=@routing={0xffffffffffffffff, 0x4, 0x4, 0x0, 0x0, [@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @loopback={0x0, 0x1}]}, 0x28) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000c13000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e57000)=0xe8) connect$packet(r0, &(0x7f0000617000)={0x11, 0xff, r1, 0x1, 0x800, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x14) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f70000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000431000-0x4)=0xc) sched_getaffinity(r2, 0x8, &(0x7f0000ce6000)=0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000ada000-0x11)='/dev/vga_arbiter\x00', 0x101000, 0x0) bind$inet(r3, &(0x7f0000cb0000)={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$netrom_NETROM_N2(r3, 0x103, 0x3, &(0x7f00005bf000)=0xca, 0x4) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0106434, &(0x7f000074d000-0x10)={0x2, 0x0, 0x0, 0x80000001}) ioctl$DRM_IOCTL_AGP_UNBIND(r3, 0x40086437, &(0x7f0000b5d000)={r4, 0x2}) 2018/01/25 22:34:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000330000)='dns_resolver\x00', &(0x7f00003e2000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000512000)='\\{@losystem-ppp0trusted*.!\x00', 0xfffffffffffffffb) r1 = add_key$keyring(&(0x7f0000bc3000)='keyring\x00', &(0x7f00008e0000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, r0) r2 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) recvfrom$llc(r2, &(0x7f0000110000-0x22)=""/34, 0x22, 0x42, &(0x7f000067b000)={0x1a, 0xc, 0x5, 0x1, 0xffff, 0xfff, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x10) r3 = add_key$user(&(0x7f00001a6000)='user\x00', &(0x7f000004c000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000098000-0x1)="01", 0x1, r1) r4 = add_key$user(&(0x7f000004c000)='user\x00', &(0x7f00005d8000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000f68000-0x176)="b3", 0x1, r1) keyctl$dh_compute(0x17, &(0x7f00000e1000-0xc)={r3, r4, r3}, &(0x7f0000182000-0x1)=""/1, 0x1, &(0x7f0000d18000-0x2c)={&(0x7f0000c8f000-0xe)={'rmd160-generic\x00'}, &(0x7f00005cb000)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/25 22:34:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000440000-0xa)='/dev/ptmx\x00', 0x800, 0x0) ioctl$int_in(r0, 0x5423, &(0x7f0000000000)=0x0) 2018/01/25 22:34:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000dcf000-0xa)='/dev/ptmx\x00', 0x0, 0x0) close(r0) r1 = memfd_create(&(0x7f0000972000)='\x00', 0x4) fcntl$setstatus(r0, 0x4, 0x40000) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x0, 0x11, r1, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r1, 0x4018aee2, &(0x7f0000d79000)={0x0, 0xe2, 0x5, &(0x7f0000f4b000)=0x0}) 2018/01/25 22:34:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) flock(r0, 0x2) r1 = socket(0x10, 0x2, 0x10) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r2) bind$netlink(r1, &(0x7f0000094000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x401}, 0xc) 2018/01/25 22:34:15 executing program 2: mmap(&(0x7f0000000000/0xfe0000)=nil, 0xfe0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000fe0000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) fcntl$setlease(r0, 0x400, 0x3) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000fe1000-0x10)={0x5, 0x8, 0x1ff, 0x0}, 0x10) r1 = socket(0x1e, 0x5, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000fdf000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000fe0000-0x28)=@ethtool_eee={0x44, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) recvfrom$inet6(r1, &(0x7f0000f58000-0x8a)=""/138, 0x8a, 0x2002, 0x0, 0x0) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000333000)=""/176) 2018/01/25 22:34:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000244000)='/dev/qat_adf_ctl\x00', 0xe0000, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000518000-0x50)={{0xfff, 0x6}, {0x54a, 0x4}, 0xcf1, 0x2, 0xa66, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) epoll_create1(0x0) setrlimit(0x7, &(0x7f0000bed000-0x10)={0x15, 0x88}) socketpair(0x0, 0x0, 0x0, &(0x7f0000550000-0x8)={0x0, 0x0}) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000a0f000-0x4)=0x0) ptrace$peekuser(0x3, r2, 0x3) 2018/01/25 22:34:15 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x4, 0x400000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r0, 0xc1105518, &(0x7f0000001000-0x10c)={{0xfffffffffffff800, 0x0, 0x8, 0xffffffff, "26e9f2eee6afb051040fd447d9267cec6b01b47c7a58ddd14eeff37887d64ef01abb673840eecfb4ec3a43ba", 0x401}, 0x0, 0x0, 0xf4f, r1, 0x81, 0x25, "4bab39f3223f46957e6ff766b917408e59114ad3985936124f04a4f25ef1b1137144de2a51cae0cd5a4860dea8bc4ae8de784b2677112e6b877d51ffc0d1d892", &(0x7f0000000000)=',systemnodev\x00', 0xd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xa9f, 0x4, 0xd000000000000000, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r2, 0x0, 0x2f, &(0x7f00004d2000)="18000000020001000000be8c5efecd88360000080203000008000006000e640002b900100000011c69adbb77a107567e5bdba17e19470055040097ec67a1e2010049fc2d63e000000000001418000a00000000130000c88ebbff0601000000000000000009ec1475d7220342000700ecf48b05000000e7ec75e848ccfff6ba00b300024f02", 0x85) 2018/01/25 22:34:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$amidi(&(0x7f000061d000-0xc)='/dev/amidi#\x00', 0x1400000000000, 0x80000) ioctl$KDADDIO(r1, 0x4b34, 0x7) connect(r0, &(0x7f0000bd2000)=@in={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = syz_open_procfs(0x0, &(0x7f0000b87000-0xc)='net/netstat\x00') sendfile(r0, r2, &(0x7f0000867000)=0x84b, 0x2000000000000ff) 2018/01/25 22:34:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000368000)={0x2, r0, 0x1}) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f00004b9000-0x4)={0x2, 0x6, 0x6dd3}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000088c000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x2000ff, 0x1, 0x0, 0x0, 0x0}, 0x20) close(r0) ioctl$TIOCGETD(r1, 0x5424, &(0x7f0000369000)=0x0) 2018/01/25 22:34:15 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000f51000-0x4)={0x1}, 0x4) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000ce2000)=0x0, &(0x7f0000bce000)=0x4) 2018/01/25 22:34:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000701000-0x15)='vmnet0em0md5sumppp0-\x00', 0x0) lseek(r0, 0x0, 0x2) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x4, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) flistxattr(r1, &(0x7f00001f3000)=""/121, 0x79) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000f07000-0x4)={0x80000000, 0x5, 0x8000}, 0x4) mknod(&(0x7f0000d2d000-0x8)='./file0\x00', 0x8000, 0x8000) [ 67.610622] QAT: Invalid ioctl 2018/01/25 22:34:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00001d7000)='/selinux/policy\x00', 0x0, 0x0) write$selinux_load(r0, &(0x7f0000317000)={0xf97cff8c, 0x8, 'SE Linux', ""}, 0x10) ioctl$KVM_PPC_ALLOCATE_HTAB(r0, 0xc004aea7, &(0x7f0000224000-0x4)=0xff) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0405405, &(0x7f0000525000-0x40)={{0x0, 0x0, 0x6, 0x3, 0x80000000}, 0x0, 0x1, 0xd04, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f000040f000-0x1c)={&(0x7f000085d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000690000)={&(0x7f0000d6d000-0x1c)=@ipv4_getnetconf={0x1c, 0x52, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, [@NETCONFA_IFINDEX={0x8, 0x1, 0x0}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000084a000)={0xaa, 0x2, 0x0}) fcntl$notify(r1, 0x402, 0x80000004) 2018/01/25 22:34:15 executing program 0: openat$mixer(0xffffffffffffff9c, &(0x7f0000f6a000-0xb)='/dev/mixer\x00', 0x4000, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000482000)=0x0, &(0x7f0000d36000)=0xfffffffffffffcd9) 2018/01/25 22:34:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f000092a000)={0x0, 0x0}) ioprio_set$pid(0x3, r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) ptrace$setregs(0xf, r0, 0x8001, &(0x7f000029e000-0xc2)="f3e35a5c1417dcbd97bea19442f2a5d978708aee8f6217fabc803f37f15a11ba8ca5147ff4fc61d2d8c46d2be75686ad5197e439bb562da44111c4efadcaac05ffae01dd93b7acf5200671d8c9d8e46620885fccb5b4283ed9c184e5217b5ded255ead20cae4cece95a2c7b0cb8a46f6081eafce652479c373f87afa0d0dadddb2af824934b5f191ba7e02425d22f94010559d1727f03ad3d9c88d6b12b51464a36b91344f4223e004945c00d61112571b5edcea20627f81fb69d7df06b91e34c145") r2 = gettid() getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f000070d000)={0x0, 0x1c, &(0x7f0000b11000)=[@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x5}]}, &(0x7f0000b9a000)=0x10) timer_create(0x0, &(0x7f0000ee4000)={0x0, 0x12, 0x0, @thr={&(0x7f00005c2000-0x95)="75cc5a88f02c0d8b4c8e7cd5468246b611e41f60cef4b31d937266f2d41679ad86712ac9a2a6329264113110be819c91a8f2d723c1ef84c736288ef90d818bce9c4d19e12bafc02e152ca99ed8b5f5d787cb0e9f6da067759c54cda850dc235fa583f07b8970377785dc6b3e9b0c81e827cd9e7cfaaf6372f9ac3e036738f1408c805e388b2abc59cfe90aa25343352d6e45546df9", &(0x7f0000248000)="d9002cbd5bc0c197dd338667fee7f1496e41f084fde9b6ea403bb44c313c2c543e3848b29a9a6be52e9abf3366a5295d265db338f5ed3c0d008a8f9efbdf1a6070bfcebb5d5f21a26a5fc1705cf6d624054ba53744ce8f7c3151dbbe678c493ea949ca998285db9a7447afd98040a268073f038632"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(r3, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000ee7000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) tkill(r2, 0x1000000000016) [ 67.635117] QAT: Invalid ioctl 2018/01/25 22:34:15 executing program 6: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000026000)='/proc/self/net/pfkey\x00', 0x40, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000026000)=0x0) r1 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) uselib(&(0x7f0000027000)='./file0\x00') acct(&(0x7f0000009000)='./file0\x00') sendmsg$nl_route(r1, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000024000-0xb4)=@ipv6_newroute={0x1c, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/25 22:34:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) pipe(&(0x7f000058d000)={0x0, 0x0}) getsockopt$inet_dccp_int(r1, 0x21, 0x13, &(0x7f0000129000-0x4)=0x0, &(0x7f0000bfc000)=0x4) bind$alg(r0, &(0x7f00002a3000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha384\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003ca000)="", 0x5af) socket$alg(0x26, 0x5, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000f20000-0xa)='/dev/cuse\x00', 0x400001, 0x0) vmsplice(r2, &(0x7f00004aa000)=[{&(0x7f0000a18000)="011ca1adb0b412c8adca5158dffd8d544fc7af10b7500005cf16b60946122d28c7fd267f3bc1693594ceffbc027e0b7116106e4708", 0x35}, {&(0x7f0000464000)="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", 0x1000}], 0x2, 0x2) setsockopt$inet6_dccp_buf(r2, 0x21, 0xf, &(0x7f0000ca6000)="66da692b1891921af5c2852b03f0e55041a4357df654d8faf9c7b37d088cce952575e0d881523bc85287d5cd62332736b2d7819afc4625ca871877f50c4f51331aaf6ac62a379192b58f39f6e8f471", 0x4f) 2018/01/25 22:34:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) getsockopt$bt_sco_SCO_OPTIONS(r0, 0x11, 0x1, &(0x7f0000a72000-0x72)=""/114, &(0x7f000032b000)=0x72) r1 = socket$alg(0x26, 0x5, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000a5a000-0xd)='/dev/usbmon#\x00', 0x9, 0x1ffe) ioctl$ASHMEM_SET_PROT_MASK(r2, 0x40047705, &(0x7f0000434000)={0xffffffff80000001, 0x6}) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000029a000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r3 = dup(r1) bind$alg(r1, &(0x7f0000c76000)={0x26, 'hash\x00', 0x1010, 0x0, 'sha3-256\x00'}, 0x58) ioctl$KVM_IRQ_LINE_STATUS(r3, 0xc008ae67, &(0x7f0000ec9000-0x8)={0x8, 0xe64}) listxattr(&(0x7f000027c000-0x8)='./file0\x00', &(0x7f0000b2b000-0xe8)=""/232, 0xe8) openat$hwrng(0xffffffffffffff9c, &(0x7f0000d4e000-0xb)='/dev/hwrng\x00', 0x99a521c02e638acd, 0x0) r4 = accept4$alg(r1, 0x0, 0x0, 0x0) r5 = syz_open_procfs(0x0, &(0x7f0000145000-0xf)='net/ipv6_route\x00') ioctl$KVM_GET_PIT(r5, 0xc048ae65, &(0x7f00001cc000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f000022d000)=[@in6={0xa, 0x2, 0x2, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x3}, @in6={0xa, 0x1, 0x4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, @in6={0xa, 0x1, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, @in6={0xa, 0x0, 0x7, @loopback={0x0, 0x1}, 0xfffffffffffffff8}], 0x70) sendfile(r4, r5, &(0x7f0000cd3000-0x4)=0x0, 0x16) 2018/01/25 22:34:15 executing program 4: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00005b6000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000321000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) finit_module(r0, &(0x7f0000af2000)='proc]%*\x00', 0x2) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCSETD(r0, 0x5423, &(0x7f000055a000-0x4)=0x9) r2 = syz_open_pts(r1, 0x0) dup3(r2, r1, 0x0) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x8000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000775000-0x8)={0x0}, 0x8}) 2018/01/25 22:34:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_adjtime(0x1, &(0x7f0000722000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockname$llc(0xffffffffffffffff, &(0x7f0000d11000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000cdd000)=0x10) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000369000)='/dev/dsp\x00', 0x0, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000e26000-0x4)=0x0) r1 = socket(0x4, 0x5, 0x8) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000532000-0x4)=0x0) r2 = syz_open_dev$loop(&(0x7f000000c000-0xb)='/dev/loop#\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r2) 2018/01/25 22:34:15 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000003000-0x8)={0x2, &(0x7f0000001000)=[{0x7fffffff, 0xa8000000000000, 0x6, 0x9}, {0x1000, 0x7, 0x4, 0xd3}]}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000017000)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000021000)=@ipv4_newroute={0x24, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x1, 0x0}, [@RTA_GATEWAY={0x8, 0x5, @loopback=0x7f000001}]}, 0x24}, 0x1, 0x0, 0x0, 0x4}, 0x0) 2018/01/25 22:34:15 executing program 1: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000004000)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(r0, &(0x7f0000004000)='personality\x00') mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000003000)={0x0, @in6={{0xa, 0x1, 0xdd, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x40}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000000, 0xfd}, &(0x7f0000003000+0x958)=0x98) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000003000)={r2, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0xffffffff}, 0x98) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000805000-0xe)='./file0/file0\x00', &(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) chown(&(0x7f0000001000-0x8)='./file0\x00', r3, 0x0) 2018/01/25 22:34:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000e52000)='/dev/midi#\x00', 0x2, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f00004d5000-0x14)={{0x1000, 0x0, 0x0, 0x2, 0x1f, 0x7}, 0x1, 0xa79, 0xe603}) r1 = perf_event_open(&(0x7f0000940000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x40000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000082f000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r2, 0xc010643a, &(0x7f0000f79000)={0x0, 0x401, 0x3a}) close(r1) 2018/01/25 22:34:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000002a000-0xa)='./control\x00', 0x0) r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f0000bc4000-0xa)='./control\x00', 0xa4000960) readv(r0, &(0x7f0000efd000)=[{&(0x7f000099e000-0x31)=""/49, 0x31}], 0x1) mkdir(&(0x7f0000aa3000)='./control/file0\x00', 0x0) 2018/01/25 22:34:15 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000508000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a5d000-0x4)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000267000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xe}}, @in6=@loopback={0x0, 0x1}, 0x1, 0x0, 0x2, 0x3, 0xa, 0x80, 0x80, 0x0, 0x0, r1}, {0xe5, 0xc056, 0x2, 0x1, 0x7, 0xffffffffffffff23, 0x9, 0x8000}, {0x2, 0xffffffffffffbc52, 0x401, 0x7}, 0x8, 0x7, 0x100000001, 0x0, 0x0, 0x3}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2, 0x3c}, 0xa, @in=@multicast1=0xe0000001, 0x5, 0x4, 0x3, 0x10000, 0x318, 0x7fff, 0x8000}}, 0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x40600) execve(&(0x7f0000051000)='./file0\x00', &(0x7f0000fa9000-0x4)=[], &(0x7f00008a7000)=[]) r2 = syz_open_dev$vcsa(&(0x7f0000e1f000)='/dev/vcsa#\x00', 0x7, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r2, 0x4008af60, &(0x7f0000360000)={@any=0xffffffff, 0x0}) getsockopt$inet6_mreq(r2, 0x29, 0x1f, &(0x7f00006ee000-0x14)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000662000-0x4)=0x14) r3 = add_key(&(0x7f000010a000)='logon\x00', &(0x7f0000bbb000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000f4a000-0x9f)="3068376b9a0fcf15ed0731dad45dfb077bafd560ac8f1014790b620fe9b4a074d9be52c9d45920c4f36cc025cfd52703ec7a9825c5c2a085ace01e9c6c8c727bad6fe46d5e7985211b4a4bc73811d190dbf27749d20db5acf8b29cd81e9ebe94b254426d3353e8aef04cc45617d2134fb7fb11b7f1fd8c0783e91fd38192049ba57ed720f80eb964ad73d5686707880032654adf323d0f5828ea221827dd8a", 0x9f, 0xffffffffffffffff) keyctl$invalidate(0x15, r3) 2018/01/25 22:34:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b32000)='./file0\x00', 0x0) mount(&(0x7f00000d4000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f00006dd000-0xc4)="") chdir(&(0x7f00002d7000)='./file0\x00') umount2(&(0x7f0000f66000)='.', 0x2) mkdir(&(0x7f00003c7000-0x8)='./file0\x00', 0x84) mount(&(0x7f0000968000-0x8)='./file1\x00', &(0x7f0000518000)='./file0\x00', &(0x7f0000b60000-0x5)='nfs4\x00', 0x20, &(0x7f00006fd000)="") socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000412000)={0x0, 0x0}) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f00002b6000)={@generic="3a97a9be6281103d4ef83f2c8b811cf7", 0x1000}) 2018/01/25 22:34:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000eef000)='/dev/vhost-net\x00', 0x2, 0x0) r1 = syz_open_dev$audion(&(0x7f0000fbd000-0xc)='/dev/audio#\x00', 0x6, 0x0) sendmmsg$alg(r1, &(0x7f00005ec000-0x1c)=[{0x0, 0x0, &(0x7f000006f000-0x40)=[{&(0x7f0000388000)="7cb372abacd25f9896c8a356d38695b10bdc1e97766f0f2b61fd8549b2491b868a6bee6b5bfbd31c83b17a973ea6e899cd834ec887096fa5c264eb26b0316b8fb62efb4ea65970172f5c0d3df175bac91f6c86702241aedae7682f43de78f95b06999356f950ba05dca0fb9dfc0143efed0a29e84fad77e3db1e5aa409cdbfdcb2a73ddd60cd1496d617b2a6b38d71336cb906f10c046b97d67687a649d45426ae471d4e9b3dc8702a5a4960823431d4d74f72d91df13bf994b3fd42549707f2c55e7251799e3672b5ff3f1323e5924a3c6c175ad8ffed6f6ac9e3fd00dda77d63ce12dbe212036972fac6d5c2366b977d7c0d749b50d2", 0xf7}, {&(0x7f000092b000-0xb0)="7c0ee7bfd134171c56bdce0748af3004c54744fe364778f52542fb08bf7fbb913d8336e6b61bb166709cebfb9763b201c40b27edd4795f67f33149c4363f19b3d82d759c8507c70883cfc3e8d83be96c97145d2f63f0d325578a21a569ca850be74215a75e51de4b0a22a2911ed3dcba8f8ab2ec7e46df28d5694721bff3e18af60e4c168846403c3854516a42cdd06d154dacea2e7d880b37a92df23f93619b842bd998aa7ee7727889556a57a84e19", 0xb0}, {&(0x7f0000582000)="fc26cb0d68522d4cdb00aba36ede6e5a8480326830a17c1c263e95564e6e04e03ba861b6e01b48c471a213edda46c1889fab101c584d2132e618d373329e3dbd0882e0e06d35e3578cd0de49034f792ecb7182bad3ca5894e04bb74ced379090cc8c91acedb15c8ab4b4776a69566e86a3a0c3f2b9564729dca2d8258f40cd1e6044012819ad817ca9e5187e03e514fd359f5e79b1cbcf6e68ac46aae8bb8a726ab81fe3d940e7ca00e352e60cdae3d59c80f7b623b76e0c2158927cf321837de954ba194e038fa31c8f04ab103c576cb23b23a985cad23a8b1f30dfa8199ad60fc745a7f914ce2df4809f80dc631929cb2e64", 0xf3}, {&(0x7f000071c000)="d152103ef5f80430ee09b427643dd386ec2c924550c3383d49f576851344f228ead801ef935be89743d42daa4c0cc0d6c02f0c5532011642be9c75754db732fb6a252f85214700c879abb07b", 0x4c}, {&(0x7f0000160000-0xd8)="2fed279ae1e65a0ca4bfa850978f2cb70e04101edb9eec08e863beb4677d55d734e2bf3eb29503e1452bc71ea3b09b9dd79909b5a5c386e17c9fb061241f2a26dc807fa2f30edff9425605928ba848516b1b831681622172d1ef31f49be2b11fe5ba2e69baf0a28fc076edea21f018cfc52b97e543215bcbc1c2f2bfe237299e5edcc863aa3d34e359f0a515e56741a4e09a2b98e4b6b6d4a56d6c6dbc0aecee634ca57b2d2162df93970890d14fb7998b95fcb04054ed4e23b8864d2b26d458b89526e6544ae37cf92c56b88210b0417bb64431ce0a1866", 0xd8}, {&(0x7f00001d6000)="d3b3e0e64e051ba228d37b287f148eda9044d67db83f607e9e4df546a2688c4a9496ef51091dcbc5e73bf23505e60bd611c12425aac644d4", 0x38}, {&(0x7f000046f000-0x28)="fa7ee36b2d63b272ef8c35236c3b51945f3084a3946c8b312d4393d1ab42fc0ce36768223db1c574", 0x28}, {&(0x7f000055f000)="98f8fd82560643f950b31edfb01762d923c33a75e2341830b51fd28fb02d93f58bc2fb4c2fc2fdd631a765fa4abc2f206c649e47aba5cc462f95ed54cac5fc8eb47b49060c14cc77836b0930c89d79e4820a5396611026bd5f9e11ade2eb56321e1f383d2a7298340e3561069f8b1afe767049779c4f9bec72a1d69416f06d45d9db3ebb37482dea35894869d1333736127a5a47252c3f4526c680893bbc5489c8e588790ec4f3e4c08e67a0f2b2f019232293e2bbce11e3575a1c598a49ccb29d07ffb7d91be7a72e470122fcb4f1ef199943ba92c33e546a766eff811ed8f65dc56deda6ce432e5245ced72479f89ae5", 0xf1}], 0x8, &(0x7f0000943000-0xb8)=[@iv={0x98, 0x117, 0x2, 0x85, "516d21b74ac31562d2476d36e6bc503fa80ee26d4c26c12b2f363021ea940439bdbc2181745acaa29a431d40d4fa717cb816f7b3402a78a206f7e096705afbfe2c015ae88b074fe2497d6550e43ab0daab419c3f159f683133f14cf7265e1710c1e0cfea1595fcdeb27c4240751f73cf54bd466313ba1aee4a58526278ef52a92e4b91ec61"}, @op={0x10, 0x117, 0x3, 0x1}, @op={0x10, 0x117, 0x3, 0x0}], 0xb8, 0xc004}], 0x1, 0x44) eventfd(0x3ff) ioctl$int_in(r0, 0xaf03, &(0x7f000094e000-0x8)=0x1000000000001) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000c8b000)={0x0, 0x0, &(0x7f000077e000)=""/41, &(0x7f0000f61000-0x24)=""/36, &(0x7f000023e000)=""/104, 0xffffffffffffffff}) 2018/01/25 22:34:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000e02000)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$dmmidi(&(0x7f0000432000)='/dev/dmmidi#\x00', 0xde2, 0x800) sendmsg$nl_route(r1, &(0x7f0000d1d000)={&(0x7f0000d8a000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00006fa000)={&(0x7f0000135000)=@ipv6_newaddr={0x40, 0x14, 0xb, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x8000, 0x0, r0}, [@IFA_LOCAL={0x14, 0x2, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @IFA_CACHEINFO={0x14, 0x6, {0x0, 0x0, 0x0, 0x0}}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/25 22:34:15 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x2, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00004b3000-0x8)='./file0\x00', 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000e3f000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) write$selinux_access(r1, &(0x7f0000000000)={'system_u:object_r:traceroute_exec_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:-0.c1023', 0x20, 0x35, 0x0, 0x0}, 0x3ae) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000005000)={0xffffffffffff8001, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x4, [{{0xa, 0x0, 0x7, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x8000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x2, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0xfffffffffffffffd, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x290) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x800000806, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x39, &(0x7f00001dc000-0x118)="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", 0x118) sendmsg$unix(r0, &(0x7f0000692000)={&(0x7f0000df9000)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000efa000-0x38)=[{&(0x7f0000000000)="6bb9aba0b4a08e1dd7fd7a6167052f660417ac7f8581ee7861a5f0701f3dc3a3a7479e048e2b6a79b380dca57d57f5b27251ce8f462d19539043a506fee9700510e2f28eb3dd95303cc191d745dae67048374fecd18be1178f29032a31e794ef70483468be0090ff52240e0faa999095f1e2ca14bab9e8adf373547d06d53d391a86211e8804965780189d6611f6a14feb049fe1ab4bc0550b4dccd870678efec14a375c8fce0ef147f4a60b5d8ac631b9c06028f7748a0c2dc031f5c946b1f8fd56702ccec80c58b27f73b0a0bca2d90abe7917bfc089c834bb98f878b3f5c6e8313b21cff0bd006932af4e3b5de27da2ba3c37540923a9bca248d3725e962f1da7799563d9a88d21e18f4dad1cb15aaace9bfe34eedd4b01911503ce2da02277ed55354023f572e292b027409ebc0f9c595f9e8624c57aaf5f66de01d81408bc78458d7943b85c2bf2c5e4ab141b00f4bb6fc87f0c2914cc04fa54e0bfd9138887bd870b403c99c7cb8102de2c81536f8f7a9fc8493ec22e79bed0677c78be0dfc2c7be1c078561f920852c0491fc671e558151ede0b66994ed81ac26d0adf04c0d08b1999fa8e8c689ead7ad676a8fb8956947e40521c513af10256dfddde50593fd5bf0ece6040ad7a7b8a075041eaf9b601e60ed1b8b69f7ef04fbc3c47a154dcade0b3ec2c004f88984ad22786959d16e2734ae39af041f3b3ec11411a6b8b4aaebdc38dab9fd322ec5c29b5f8d4295e5ccb912486ed0bf19e5771caef1e6ae3dc10d24adfb3f8b6c58c7e55a96959ee468de96e69d3ea85f382c672ffdd26ab1275ba33d3df125ad75289c1dffd21009615962237afb70e8598669f87ba9f5b24680d2a0111476661591026dd2b34074308fab89d3eb83ca03fa1d0299a0e9408cb33c2f2430a1e3c275c2fea10db8b73a8fa130999c498073b304e2fa964740cf3b30e48282b261ef5a9de531754aca116fab189b89092d0940fc6e6f130f114950f40a5415f499b9be774cfc01b6efa8ea8bbc1d3942b8150c7406ac80c173e067d6551d1530690e6f00c284b413587f8a109f87acd28f800d8d1e8d1cdfaa5b1823b2b8e974d503eb342fadbcbb3412248cfba6bd0c8eb320e21b24f44552d24d8e9d70560bc915bfa4ad4ad9882a29d999b7e9a4bf12f7982453edba57abe364aead89c8339c051654415b91a5dff1b9863f07528e5cc35e8b9de8677b66470be2444193e05bba14ac04955569e901345582b92274a358efa339dca806a4867fe6c9b30efe07c3ffbb16c83f9ac1a2c91ae7151a9e820143b64eb63566905b760563ffb5ea9431b573142eb182cf3181cc8da4c237f06ddcebc66dad5dbb7e1529379553a9271fd166236766cd0ba5dd3d16f1e002fb01814a581cbed964fba07feda53dce6ebca708eb2502021361c11e4ffa0a96ec9fdf1d010e81bcc4f20f32f9561197ba3ce7781cc72276179e5039f8c658099a32f1b9293541ba07350f0a80f68e54c53f382500bac05453c3bf6909f7684500b4d9741ec298a45625689c69bce22e43c01a108dbdcf188ee091ae5da198f3626d2927fafa004c91bc2a94302c3981442f5eae18d08e5d381f6944411500adc5c2c6c3adfb43833af625d240b2449ecd7b3e4a49df7b9c6f832d5684086b6e26243b2fb8f922e0c22d460658d83ab803baad61a620d64ec7e9bda9805f70ae441aabbdfebe2463d9501431dda21b284d91704ace79be118e4b29af0d23292dad213cd3ffc440b749cee20c5147a3d3d570d47ffb65d57613e4ace10979fece3221c18a03716c42c15ea2b590c2ac6c76372db44e86595bde24ad27de826f3e90fb2955e73fd643cf68926a9e0ecaf1b358ba4eb52aec3152e1b0bb27ca494669c1b34ed1817c3444cbaa14861f37c1437fc59c08d2d5f123e0360814069f61be514d289daa8d69639704445737167e075d9158c5b7a5345eb639164aed38c844751179d31d15e13f859e06b4a710c9b37577741e87736dbd049fddbbf5716786659f9237f427278fd421cad05c3bf7733c787c7b4aaf02d27ba3851dbb56978b52463b5a1dac3c95c3dbf1eb144fcc6868c6b04344180d750db5a6fb0016be713d44aa27668062a80e21e3621c1120f19cec439c2f6f125a12d9c9217be635e51937232630cc65c189fa10d0bf64830ff794d5a8b4f43b84531b305a52faacda5322e421fbd404d9f35dd4bd223b865e62614cbd5dfcd1f99ca5a95c7e11c60334a3025b6404413d03519e605588b80300da9e63e3839f9615d9fa1e80a61461129cd6aa8a9f9ae333133f6e259e49ae95c969ffc010a507c3d0fd1abf40b0a0f916ba8e0771bc795dc0ca1cc941fe077c9a1224937179b4eeeea80e2cec118e8cf99636a72bc98325a0f99aae13b52790762d4ff71ca60811728f7c794fae549c6473667b8730befd1fe3b1573caac6ea006f0be87ae45bff181d06ebc2059f3f2c64ab86d742f39ad006594f9ee439bf878e799302efe5c554b5fbcd7a47452ccc953ccf00213fa02922a16c23e9e0828aed53fc7f845f8f338a60516da8adaba59393dd28dd8b9884f8d2758b484e5a9de15de01d625ff3926b07d65fd8b78b365110fe054690dba906f0f051e736e7b49e6820ea1835d9e46b186f23bad9c49ade0fd03654ee48cb7abccafd2c5b8ed6eb6cf3e66dcf805ae1c1cd643f44c7fbb0a9c603d01d9a3e6f0bd5b0f4195b37cbe56a38c4ae2a18e884561fbbcfbacb7b9390d7b6355f0364b735fe2f815428f2691c984fb9c92db5002a1fd20674c913c7dd60803d1c55c9c692e756fbf5f52a3b1bbfe5e6f8135ad0ea1f811fd853d37c21c9aa69f9f5dcc427b5758b06a34aec1ef4844783789bfbdaa72559c951bf82a0ba82b40780350227c4fd83cda937efdbd1d2ace33536ddf7f3bf3c36bdd50af03915582b812e9ea01dc601645be8d7abda9deb313f8ff8f933fc8582f4b557de42b56081e7047718f7417593ced28070006f697a94ca72d72637006e0aeacf2486aba22feac52a7ce223a27eaa4383041bbaa8097925cdb767d77f7e62f8d74108b0612d650813fd53b2a1a614a90e96a80d7cb3438aed1d9bb438bc6d933fe9bb65c80fc8893e0d1e12bc9a492f5f27307ddc1f4911f56d5a5f422e3ad38d08a78b72ccf88beaae63be67dfeeb8e3e87268540e0960890743984002b07331acc83943a7b2202412e8170db9fa7876fdab7e995891f3f9a039340284ace9f207e887b9e88d134a1f8fdeb5cff691a69f46c2943696fcae51d62989e8411fb3670c80cfccc6e68e1aa2ca994c95c9bd75d485047048980a60b5acf53dc9077faeeede38cb3798cf97ed6dbc0d117e585ace288ac537d2c1f1504c6e3228fba190a1401f829d3626a6c116b98b5b6ee74eb8e63ad5ba5b1688158fdf58023e10bbd197533cf25b9b590fb6221d5fc0d8f4a368b403886cee63c60b4dd80725a703dd48d925ca348b3f04c29bed4ad5c41a01e14fbc6ad0e851c7e7e75768490f957c1eb6a78a05dce289b5de190997c77376671bddbeba595edda8866380888ef7b89ff2827d153639fb6cf387ce95ed6a6166535c80468633dea7d1c9358e194eb3e0dd9cbd5939e7dfca883b8715f69a579240d7ad9d3d59e196438ee3be7f071f83dee9f05d8f95a8c21f7f027c2b635ce388d317a7d0adabb2a2ed1011fb87204e8f0a4d0cbfcfd640b3a888a51674333661a167236366bd37270dbc941f02dd82301afa4a0a96eee41a177a08d773635e2344c97b3e2a560d4d7760565f10541101bbf4590b244e26e43b30e9e9eb49bcc892bcfb44cf55853926d2b7af2bba13ea9b080f85e5a54b9f0cba8795a76336b37df03d1ba1661530a6c81a0a5ab5b4112a71854dca857a66919afb4d1b4014182fcd57cd44ca09244111d0d8d023d78470e5c2a7ad117f5e9b0c8f1f26f53553361d5a32d1ee3429512afe8f98d039662be5ce5394569b421af884a549bc8ff026beb2c6943721e8b30f041eae15da6f4963983ba11859662247c796f17f6391e85a8954d32df8d4dff24418f3ac909b4b033bcab8c4a97c9d55970f96f5c997110e36bcf8f3e8c550827aad0efbfd2eeeb4a142f33573071daf632365c571b8c707a89bd0b078cc5b272d7fd404331aea2b5795e0f4ef49e3412ddc33a558814a440eb9b0d14354ad32b098d8c97288002b7c93223d01924a952b026d4434e9227dca00e632138dc8085c1836e782c950b416e3dcc82f908c05bf58c330f089cb85980d635a54c278dfaba72eb2a3511a7b68a0ccfaec168401ead58c38e7db1cedc4367db85f5755b0a392fc6fce5b1d7a988937a48a217436ef18817a1fe5c0fcce202b8c4de2ba64081a115873277a3c8ba5404a153ae25ad677851521a81df3bce719599ebcf6aac6bf5f8161e60efd90b340401180a365dfae8a69fffd2b81897f99609672a22b7ee5b377d366547a381e8cb38c144c76890504914cc4dc8bf1fb248988f1eadc1e7a42e9a45bb914973e44a2dff7dec75290ccc78d1622820c0531a397dc69f53ca50c722462ce5703ce800194ebdd525924dc0f2b23ef339ee34069541f4eeeb43defff844fd36c7860efca4c3af7c0dfdf8b851ac792dbe24149da05a700e264cfacd432ac8e1480cc5b8a3e900352b996f0eb8b360e05c037f6422412e93ba1068f901372d31c63a9ebc9576c11ed565b0633233c4b5a9649ff4cd530f98e4139ce358b4a67563a98a595f2df7da5a1236a3570a2f4d1f9c06f596e564cc323a6ab5ca9a28de0ab6a0898a829c975c9fda494d4a7f3693062a1846972aba1e5688ec3c01bd2e9e52dd624a2b16b36c0b8924377fa150730dc55aeac4f135085272adf00863864b7a3138dffbb49a2731fe9a68b8cb632697a5c4d77afea12e0563d6d62d8296e4cb4c9eb103531f104d3aac61945610503fcc268c6f57e580f5820c93e19e880768218c36071beb2021a0351a84b578c085911688697521540a3d3beaff4f2ea61d3463923f8f82ebea86505658cf09cce419d9eeeebc2c3fb825063638b518a98f26507d47ea8144e1e5ac48935f0ad1d59dc0f471f646df58d42890c73e0623e73022eed6146a8e7046abecf46dfff53ade30a686baf295ccfd60d968b2e6d72b6cb5b6ff26837a8afef8337b6905227291257f00dea7d08c66d72efe2229be268073ba5dda98aba76d2aeb99118a11a00ba14076d157350e211157af23690ac81166ae98e99e9d80a4c5c771e89f55bd0fca23ae6660061d2915b9c9a8a46f5b9ba7dce1b05c9c17ab03d6a8e69a2ede625605db250a0d6c85b7e2c6dbfa91390a04e8d136c075d03f96d9e1a95da8bab1ba1c54b5ddd3c4503a7bd616ffeba4cfbf150656eb4b61d7b60d4c286feefa376de058dfe24c3bb2a997823d3f46b5e43328acc3e2be8c7918b9742cef06de95bc917235d5c422e0ddf046ca2790e0d14283a4ed0344d81125d509f4fd2b3785d17c5fe53bb7883e89d6b5d6b50bbbf2821aa7bce58c05dab61439490eea57908ff6e593e194e284003060ad2f3fc02f269b401eb30d80ef980af3b4cc8d5e1b4ec6caf5beab478bc6de910e75339bfa6ace38512c696cb2781b87fc420610bda84c13651cd908366e5ff050f356f6469a4dc045c200e066776039ff3bab9974e23e069bcfb22403e70593d684ed0b40ad821c8f92169790bc3783174e075793f5c9d9073e13e87d2f9e3c68f5d8d9f290b5d0efdc0fd25fb8f246393d969068a63914a785f0ae37", 0x1000}, {&(0x7f0000001000-0xe3)="0d3b3b98e8713378ef3086e8133ded938d7e13dc70a2809143d740980cf957fc3458286acbc4ad5e56f76457fb61a6be8aac21f659abf9c5420e8114fc2524379a1a5f9a17100be1d0253ed994e2a5bfa3992594e070d7d3fb9db20c10efc952f29d10a80ed6e166d7c2798ecd948f6a7f05dd8123979287fd0ce1a97f5f49f9d7b3bd800a25db34842ff1f378bb4b9104af12cca0f1882ae7f967cc8be1cd6dd46e72c673a77296dfa7d70069eac8f57266e71bc59a2b67164f66b794768362be612c0c2e3f199e4677204eef81161ee824f8ac80235473c4a137a8e76b5aed211618", 0xe3}, {&(0x7f00009d1000)="a4bfb7ad45a187dcbdb2e8a4163f1b31f6f938e818819aeba89832384487ea70439c9bb20d55c92a11eb9e929ec4963e855bb53ecada18e724c78918c442d840071416d771eea3b5a5ef09e28720798b311b479ed2d178a5a92f7be10c5f02e411a3e63721484e94269452cd7b70efee2e0cd7e771171fe4", 0x78}, {&(0x7f0000000000)="8c34b9918717cac5851bb958d133cd3a810cb72af9a3567f135eb6fb60d61f04c78596cbd61e077e895347250f398ffd690a16eb0d6d7bca2e91019dbfa194e747ad6eb6ecd41de0c52adb572cff01bc583a532ac22cd730ca97f83533950eb706b8de74973efec2882a4fef1c7d7ad3f835d84a8e02e72d80908c52841e637ab97480dd3053b0c36e679df432d3c00a55f3cf52acf6250c36f17a32b3f982f1d785de31d75faf485181d596420c14764b23ba2368a083b7a12c4d171c", 0xbd}, {&(0x7f0000001000-0xba)="5329541dec71764ef167ef7b5a7ee19e4a1753ef924576ae56988d7ee29a98570f569a047a0091190bb53c3a97221a200788d5c0da941bb12c5bd0622d3b3eafe8df1fb4f4eb245eaaad621935eefa3d1d7890d22024c41c825011803cfe91e8e063ae8f519fb825d1e8631d5630cbfd8dc8a54cea1a2da2c0ee6185aa519f094bdb3b29e6015d6fed359ac3548205be1aa90c68f8e50caa171d7968d40dd89dbf1216a350f96cc03417fd12b5b9a64a8db6eb5640be5d0b8101", 0xba}, {&(0x7f0000000000)="ae2db9073b827ba27912943b6450bf5403e35b7a44fddf9191dc3b0b67f947687cebd37629ad5f0fd52b64e11acfbf1c1d3e9b2d978ff425ccb33f37c24e3b548fea693144b78f05cebf147210c9ac6f692e18ca8cc6d3dcd13c137d08399d0c9417eed60b9cd7e7fd8a134a7523f8d9b3880550d3ec92822c04b34d6e72dca905904b257172e8eae4db3d466ef4cbffd5ed6e3bd4f3bfc63d46cf74eb31fa31", 0xa0}, {&(0x7f0000000000)="a7a9921267d2273f1a63c31f0b74127ef52e237030ca7a17defe628fcee29f6b8b840b637b37e783b45225c18ff879e8131058197d53f38d181c110e3a77ac312333be6a28636feeac360e8fe554e90bbafad00cca773077d432b9812ce0588c095dbe47b152a7113d3c9bf2abc419c675b74ca9347ab053dcf9370602719a484e62dea4bc6c34670a69b5a0", 0x8c}], 0x7, 0x0, 0x0, 0x80}, 0x20000010) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f0000fbe000)='ramfs\x00', 0x0, &(0x7f000000a000)="") rmdir(&(0x7f0000827000-0xe)='./file0/file0\x00') [ 67.765987] syz-executor5 (9143) used greatest stack depth: 12496 bytes left 2018/01/25 22:34:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0xfffffffffffffff0, &(0x7f0000006000-0x50)={0x4, 0x0, 0x8000000000001, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000575000-0x4)=0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000c48000)='/dev/sequencer\x00', 0x40000, 0x0) setsockopt$inet6_dccp_buf(r0, 0x21, 0xc0, &(0x7f000036b000-0x1b)="cc88f8d2b0ab9ef98c6cd17456bd3738bfbd0da00f07d1afddbc6fba1bb73475b01e7ddbaacd42fb223dda1ae944759822e84225a580a784e289dd7c2a8d5e4bcdb48cbc9df66eb2a983edb89c6fc9e0934498161e", 0x55) getsockname$packet(r0, &(0x7f00009c5000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000a59000)=0x14) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000058e000-0x4)=0xee31, 0x4) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f00002a5000-0x14)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r1}, 0x14) timer_settime(0x0, 0x1, &(0x7f0000493000)={{0x0, 0x0}, {0x0, 0x989680}}, 0x0) 2018/01/25 22:34:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000bce000)='/dev/kvm\x00', 0x0, 0x0) listxattr(&(0x7f0000830000-0x8)='./file0\x00', &(0x7f000082e000-0xec)=""/236, 0xec) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f000014a000)={0x79, 0x0, [0x3, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000afa000)={0x1, 0x0, [{0x0, 0x2, 0x0, 0x0, @adapter={0x0, 0x0, 0x0, 0x0, 0x0}}]}) keyctl$session_to_parent(0x12) ioctl$KVM_RUN(r2, 0xae80, 0x0) lstat(&(0x7f0000b59000)='./file0\x00', &(0x7f00009b1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsgid(r3) 2018/01/25 22:34:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00007d5000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2e, &(0x7f0000f3a000-0x2f)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @rand_addr=0x0, @empty=0x0, {[]}}, @igmp={0x10033, 0x0, 0x0, @empty=0x0, "41a9ba65"}}}}}, &(0x7f0000828000-0xc)={0x0, 0x1, [0x4a]}) setns(r0, 0x0) 2018/01/25 22:34:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x80003, 0x84) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000496000)=0xfffffffffffffffa, 0x4) setsockopt$inet_int(r0, 0x0, 0x3, &(0x7f0000f20000)=0x47, 0x4) sendto$inet(r0, &(0x7f0000958000)="", 0x3a6, 0x0, &(0x7f000078a000)={0x2, 0xffffffffffffffff, @loopback=0x7f000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/25 22:34:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x386, &(0x7f0000408000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, @rand_addr=0x0, @empty=0x0, {[]}}, @icmp=@address_request={0x11, 0x0, 0x0, 0x0}}}}}, &(0x7f0000744000-0x8)={0x0, 0x0, []}) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000cb2000)={0x4, 0x0, 0x23c, 0x6}, 0x5) r1 = syz_open_dev$sndpcmc(&(0x7f00002dc000)='/dev/snd/pcmC#D#c\x00', 0x8, 0x200) openat$vcs(0xffffffffffffff9c, &(0x7f0000318000)='/dev/vcs\x00', 0x4100, 0x0) accept4$ipx(r1, &(0x7f0000b0a000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000bcd000-0x4)=0x10, 0x80000) sendto$ax25(r1, &(0x7f0000553000-0x2f)="b8ec7d18f30e92ccc7af6ef6d5af7232e2db6372ffc48c3adb732f8ecb16fc92467da42319b1f95132dd0560007011", 0x2f, 0x8000, &(0x7f0000a81000)={0x3, {"f8482d24ca5b27"}, 0x243}, 0x10) syz_open_dev$amidi(&(0x7f00006b1000)='/dev/amidi#\x00', 0x2, 0x20000) 2018/01/25 22:34:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f00006be000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_DMA(r0, 0xc0286429, &(0x7f000065e000-0x28)={r1, 0x1, &(0x7f0000073000)=[0x5], &(0x7f00008db000)=[0x49d, 0x9, 0x22a5, 0x7, 0x5, 0x80000000, 0x8, 0x40, 0x6], 0x4, 0x1, 0xbf, &(0x7f0000384000-0x4)=[0x97], &(0x7f0000c7d000-0xc)=[0x1f, 0x8, 0x1], 0x0}) r2 = perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00001c1000)={0x0, 0x0}) openat$dsp(0xffffffffffffff9c, &(0x7f0000316000)='/dev/dsp\x00', 0x200000, 0x0) ioctl$int_in(r2, 0x5421, &(0x7f00006c3000-0x8)=0x10000) 2018/01/25 22:34:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) quotactl(0x280000800, &(0x7f0000d4b000-0x8)='./file0\x00', 0x0, &(0x7f0000455000)="") r0 = syz_open_dev$sndpcmc(&(0x7f0000c40000-0x12)='/dev/snd/pcmC#D#c\x00', 0x5f6f, 0x20000) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f00003a9000)=0x7, 0x2) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000938000)=0x0) 2018/01/25 22:34:16 executing program 5: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000002000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r0, 0x4004510d, &(0x7f0000001000-0x1)=0x0) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000001000-0x6)={0x0, 0x10001, 0x7}) 2018/01/25 22:34:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000794000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000eaf000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="") r0 = open(&(0x7f0000fd1000)='./file0\x00', 0x0, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000143000)='./file0\x00', &(0x7f00007d1000)='ramfs\x00', 0x0, &(0x7f0000802000-0x1)="") execveat(r0, &(0x7f0000fd5000)='./file0/file0\x00', &(0x7f0000394000-0x38)=[], &(0x7f0000fd6000)=[&(0x7f0000fd5000)="737973000000815b255b707070316370756574626465762d626465763a63707573657400"], 0x0) 2018/01/25 22:34:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000a6e000)='/dev/sg#\x00', 0x7fff, 0x400) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000181000)=0xcf8d, 0x4) mkdir(&(0x7f00000ee000)='./file0\x00', 0x0) mount(&(0x7f0000e07000)='./file0\x00', &(0x7f0000d15000-0x4)='./file0\x00', &(0x7f00009cf000)='ramfs\x00', 0x2000000, &(0x7f000081f000)="") r1 = open(&(0x7f0000002000)='./file0/bus\x00', 0x141042, 0x0) write$eventfd(r1, &(0x7f0000666000-0x8)=0x0, 0x8) pwritev(r1, &(0x7f0000a5d000-0xa0)=[{&(0x7f000049f000-0x47)='Z', 0x1}], 0x1, 0x0) 2018/01/25 22:34:16 executing program 4: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000021000-0xc)='/dev/rfkill\x00', 0x40, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000018000-0x24)={0x40, 0x8, 0x8, 0x200, 0x6, 0x401, 0x10000, 0x200, 0x1f, 0x1000, 0xeb0, 0x0}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f000001d000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000002000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f000001f000)='/proc/self/net/pfkey\x00', 0x0, 0x0) dup2(r2, r1) 2018/01/25 22:34:16 executing program 1: r0 = creat(&(0x7f0000114000)='./file0\x00', 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f00009f5000)={0x100000001, 0x14, [0x5, 0x1, 0x7, 0x7, 0x7ff]}) r1 = fanotify_init(0x10, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd4(r1, &(0x7f0000eaa000-0x8)={0x401}, 0x8, 0x80000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r2, 0x89f0, &(0x7f00004aa000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f00008e8000-0x20)="1200000000000000000305fffe00eb00ecff0000a10000000449faf4e2007e23"}) socket$inet_tcp(0x2, 0x1, 0x0) 2018/01/25 22:34:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000299000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000799000)='/selinux/status\x00', 0x0, 0x0) read(r1, &(0x7f0000fd6000-0xf1)=""/1, 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fd1000-0x4)=0x0) syz_open_pts(r1, 0x8000) r3 = syz_open_dev$sndmidi(&(0x7f0000701000-0x12)='/dev/snd/midiC#D#\x00', 0x0, 0x202000) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000e0a000)=0x74, 0x4) r4 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a28000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x544e, &(0x7f0000009000-0x8)=0x3f) ioctl$sock_FIOSETOWN(r5, 0x8901, &(0x7f00008d6000)=r4) fcntl$setsig(r5, 0xa, 0x12) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f00000ed000)=@int=0x0, &(0x7f0000cf7000)=0x4) recvmsg(r6, &(0x7f000095d000-0x38)={&(0x7f0000894000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00000a5000-0x50)=[], 0x0, &(0x7f0000b30000)=""/0, 0x0, 0x0}, 0x0) dup2(r5, r6) tkill(r4, 0x15) 2018/01/25 22:34:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0xafd, 0x0) clock_gettime(0x0, &(0x7f0000382000-0x8)={0x0, 0x0}) r2 = creat(&(0x7f0000512000-0x8)='./file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f00002a2000)=0x0, &(0x7f0000324000)=0x4) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000ecd000)='/selinux/mls\x00', 0x0, 0x0) sendmsg$key(r3, &(0x7f00003fa000)={0x0, 0x0, &(0x7f0000e59000-0x8)={&(0x7f0000f33000-0xb8)={0x2, 0x4, 0x0, 0x0, 0x17, 0x0, 0x3, 0x3, [@sadb_ident={0x2, 0xb, 0x7fff, 0x0, 0x7}, @sadb_x_filter={0x5, 0x1a, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5, 0x14, 0x0}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in6={0xa, 0x3, 0xfdff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7ff}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in={0x2, 0x3, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xffff, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, 0x7fff}}]}, 0xb8}, 0x1, 0x0, 0x0, 0x0}, 0x4000) ppoll(&(0x7f0000ed2000-0x40)=[{r0, 0x1040, 0x0}, {0xffffffffffffffff, 0x0, 0x0}, {r0, 0x0, 0x0}, {0xffffffffffffffff, 0x0, 0x0}], 0x4, &(0x7f00004c9000-0x8)={r1, 0x0}, &(0x7f00002ee000)={0x0}, 0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000966000-0x18)={0x0, 0x100000001, 0x0, 0x0, 0x8}, &(0x7f00002ce000-0x4)=0x18) r4 = syz_open_dev$usbmon(&(0x7f0000466000-0xd)='/dev/usbmon#\x00', 0x200000009, 0x121000) r5 = add_key$keyring(&(0x7f0000fed000-0x8)='keyring\x00', &(0x7f000088b000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$search(0xa, r5, &(0x7f0000154000-0x5)='ceph\x00', &(0x7f00000d5000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, r5) request_key(&(0x7f000027a000)='asymmetric\x00', &(0x7f0000c3b000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000028000-0x5)='(--:\x00', r5) connect$llc(r4, &(0x7f0000bd8000)={0x1a, 0xf7, 0x0, 0x7, 0x400, 0x4, @random="ec5e29d30352", [0x0, 0x0]}, 0x10) 2018/01/25 22:34:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x0) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x3) 2018/01/25 22:34:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80806, 0x0) connect$inet6(r0, &(0x7f0000e54000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) 2018/01/25 22:34:16 executing program 2: r0 = socket$inet6(0xa, 0x24000000000003, 0x9) setsockopt(r0, 0xff, 0x0, &(0x7f0000f91000-0xb9)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(r1, &(0x7f0000620000)=[{&(0x7f0000001000-0x58)={0x27, 0x8, 0x5, 0x5, 0x5, 0x1f, "ce5d23299576e94fc8464940645046fece1a1e8079993f9931c0ded3da93492d417f393d59d7970214310efabf516ba4a9019843395d4496d7781236f1f86a", 0x9}, 0x58, &(0x7f0000309000-0x40)=[{&(0x7f0000001000-0x22)="73b46cc9cf51fa233b4bcb223e856c76a7af6ac1dcb1f6d31dcb7c4ad5c91a8eafa334b2e2028b77ec", 0x29}, {&(0x7f0000fcf000)="1e13e27b29d12e098398cd1d763e7cef67c218a9ec219cc573fd92a0a23ebd39eacb513fae28e45a5fad14b89054eecad36b82c6f8a780c9e3c058cbb84b3194cc9aae5f102a82860598f024697ee04f6b9eb66f14530590920f8af82e8fb96d396dcedda137ff9e97ed2cc893d34aa727a849c1a1b4b6a738168f36a0a507b2fbb1ac18f0663272a5b0a5635c8e96308a947b0ae427c65803d7d37d72702156cab8e488b2b225a38a87", 0xaa}, {&(0x7f0000bc9000-0xf5)="39d590f4697d942857e84d9ad6d0ff1ec8ea2dc12d2be6bd21f91d3c9fef9b66cb61e0462e25244e6690525cc4357867840d5dc0b5e80bdb3c68a97c127406c85f760b19068f0d5a04ac9588448dcdddeaed415d116266376f7beedc258ef811b477dec895411efbb920b68c278f304803426605a4d0338bab7d1733de6f0c5156b5d59d655d9b4824c25e0cbad9455009f9347a98bfee67bd45c9c70d7ab964b42b22520ea530c93f15dca039d55810b5f9d9b6e44d1389bc53bec697bb36a60799ec744d2fe92eda8a10621df33f9b411770abc21efa67ac85ebf0dc04a4a3bfc1ef36518f13f1937b4665d21eea6a3c6d1195bd", 0xf5}, {&(0x7f0000bdd000-0x6d)="ed4725d16f17787736e8c9e621ae5f636eef249d4548988a77ae4f1802c7b6a71a0d2301cef01b7614caa056da1b204b3c8d9a2d7a362ea550b7a8d5f3ac89bae7d2ae8540aece4ec111fbe7daf65be82315520d38893d4ae5ac50bc4eda3eeaef5fdb90e10ff8e701ae7d0710", 0x6d}, {&(0x7f0000001000-0x69)="25d08ac6aecfc0009619f3034c5a904bae5abbb8af30d4f5cb56c7f6493a7163dc83f9061f977916546f65ef3ea8e183f3d3ffad2ee65c9b4a6654ff75fd3d35066482c80d9d7cdfd4394dd8e2f91778524777781182a306ead8fcbae65e68d6786f91d3eb2b237514", 0x69}, {&(0x7f00000fe000-0xc8)="f271e20a6eac9936a46a9fc44b6dddb7a92736386f5a704f477b1299f72c6c6ace51ff3ad5da2381a911beebcf9179651bd6de3fa9854655d71fc884b99b8b2b01c26f456cf1e14b186206c03bdd45ddbab32bb4caa2c78e0431d2c97fcbc5af991b315d04cba9b035df6e2ef6835d375a43d0dc0b66b2d674c3208a647eadd0a81848460d1931b3624178133728d9c0c05ffa58cc3cb9142d953b280955435e18d5d0f1326b0ddcf5e44ffdaa4560118f08b2336818786419e0d108be70735bae782b3bfa041f26", 0xc8}, {&(0x7f000019e000)="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0x1000}, {&(0x7f00000bd000-0x43)="02442d5a2083f55f92e4c9d0a9c2c9a12cd298228823879346c2da7cd8e478a83d0251f3a8c8d09bf94274abae1171b188bebe80923015fe26c5d1e8b3cfe7f52e8579", 0x43}], 0x8, &(0x7f0000000000)={0xa8, 0x110, 0x8001, "346a7cdc0a44c17593be1f4ddb12a8794b09893e11ac11c7760cb5581baa2a0ee221065fd541d4787287d97226a46016cf95f5929304f9feec674de813cca3278b284e7473397fe27f9354fbcba20b5402af6baef11e0ba72b650f18eaa8468d6f63adf4f383041fd1aff5b39d9de3778bcf688431de76638a13efdbc53fdb39ea4e85a04df94bcfb5b6dd9d1bdb6bd77bf37000b5df0703b2"}, 0xa8, 0x8000}, {&(0x7f0000001000-0x58)={0x27, 0x1, 0x0, 0x5, 0x23, 0x1, "bdfa89abbeb550937e9ae45b4794f15e10f33023d440186168d74236084a744173125d4b750bb387305f4c81b3699cfe686d82e7ba3bb3a58566af2f039018", 0x18}, 0x58, &(0x7f0000001000-0x50)=[{&(0x7f00009f1000-0xba)="7832d08c5405632ab5e542e410381634d73ea46b6d7ae1669f4ab1605eeeb3c7252bc103ed7c4bc6829859291d5e97684b5f4a890b025969719732871b3439fa0b92f510b4ca23b9d9659eb8bcc22000690a8ca18a7c02963d0ee55c9d955774265d893b1c12d2d0b6cccd106043506e0678cb16d6ece6d4f76b7ef185c7967cee25ec7b21cb84c48e61e5dc330f95847f683e3d39ae911bbb17c8ff8aa8a577d8b52019c5729308879bc11bf92300eb4d75cf517920e7e947e4", 0xba}, {&(0x7f00003a1000)="60fe01c2c806e2f56c72597f72bc57e8f746ddcef586bc5d284ea277ad5692ed5c309aa098e983b883aabc30ffaa8f8981901f9ae11f9b6230163e16f2a51e44fd5a718c5cfafd746e09123ffc168d8e8a22f49a2e80d7fb4d3e09c97756fbf1b1b0221d14ab7c3359481281fb57302872d43c33b5753a0a4715c96e2843246851fe2e317e3a87d3cbff60148b", 0x8d}, {&(0x7f0000f83000-0x46)="444a14f5073696ae6137ed263ffc0aadcc0235489c507250b75fa7a61f9686d36f51b129c72aec61f7dbf2824aaf43484c44885ec659fb9bcb94c01abd2810f21eeb6889196c", 0x46}, {&(0x7f0000000000)="5d0af7b9e820bccd038de65e231d0139145469f7c0c7452b81abf32fe14f8b5dd0f4ded079ef2229169b86e4c74ec7e6cb1ebf3f75654cdbf6bdbbac4d9369c042f835f191ad83ac64597803b97af3a1c693a33b389d53d170495469", 0x5c}, {&(0x7f0000000000)="7d4b8c9c00137977026a5da58181b128feb08f046562495783a932235aa6bd97fae8d61f1352aa21b1fbd08e566a314e9832f9fb2563902609c7a865fc9ab25ba4b2dbdc703b9b22f822c482c96ff48ef3536ce21725ebc64e7162159ce4bc50776531f8d2984f7720bd1cd892716f045a", 0x71}, {&(0x7f00007b0000)="3a7c16ae3c9b23b0154d5b6e44c147d75ccefdf04ac3468b14", 0x19}, {&(0x7f0000001000-0x5)="8ed15846e2c738f02d23e6c9fa15", 0xe}, {&(0x7f0000001000-0x8b)="42f2d27613c1cf885cc615835b739dbf63419cccbac0b259ae3ab1f332ddd917fb3878c0404292dbcbd76daae74fdc08fd0d0604d54c155e62b943acbb9630d0a0851fa08881a2ff45c261732ecb5b15c71f714103442299199f48c355fe10e6d9f7e4168577b2fa5dcbc15bed7a346060494e33e297e44bb65fae91c62d692b4cf01b8ca3cd62157ff22e", 0x8b}, {&(0x7f0000584000)="7fd949730604c1c43cf563939cbd4d14df8c726495fb4441e42642fa76515a378528380298bb1413d3f0aede6e7320e93bbc7b745598fb49df01882592001927736efb25a209c86bf50bc75dcb2de5f84a0884ada5ac6d7e83e118fe7a8cd2090737608db4b458", 0x67}, {&(0x7f0000000000)="bf5092ceb593375142aea3b6f93e0fff5017c9bcc2d9a133ad00e70e856674e28590bc3910d591532b6267d2ef340e2145e406a142e8996f9c32c4dd8b", 0x3d}], 0xa, &(0x7f0000001000-0x70)={0x70, 0x11c, 0x19, "9723204a3d78e025adf1dd00093c7b4994eb985fa3ae7e945e047d36ed8296098a9a299192cd27c66510d482ef3c9c3b4b10a34afbe62d1681a97daf69769f24f613085fe9079c691f0c8da50db5e3c06171b53ec0f8dd03edf9a68758df319c31"}, 0x70, 0x40000}, {&(0x7f00009ca000)={0x27, 0x5, 0xfffffffffffffffa, 0x0, 0xffffffff, 0x1, "40b7caa4926edfd51a1230f631b6209b783d22ca2243fc5290d458609eee07edc15c54efc0f36e8048570712305fbd893916afca2bcbb929fca9424cb25e1e", 0xffffffffffffff86}, 0x58, 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0x1000}], 0x2, &(0x7f0000044000-0x14)={0x14, 0x116, 0xffffffffffffffff, "2032554d20c7"}, 0x14, 0x44080}, {&(0x7f0000000000)={0x27, 0x9, 0x5, 0x5, 0x7ff, 0x51, "bf9519e917b89ab64388d4c60649cc9b83f44110aeab2c57febad855e280eb3dd84a21a5ea264e3c186109fd65625a6d9a41db83e9123295c8160614fe1363", 0xfffffffffffffff8}, 0x58, &(0x7f0000000000)=[{&(0x7f0000f57000-0xd6)="92e760c559bf8a7f45afddad49bda1263a0ab5e7b6b7c8aebfca7a530c6c3c5b97d73999b931b557c5d30d5922e490d4a5920d024e63a6e79e2510d87ae3fa30a19fe3d4e80a12bacb621cf1b44436ad448297fa27f8bab0b5e7dd9e79d594a1bba63c3909a7d66b138dfc5db2a7aecc45b3d3145007963932656e6f397b1c0c4cc39dc3d3723fba3912d52776799d6ae477a511d81c81dfbdcfb54692cd478f01e582091f6fed4ec06804096133490fa8554fbdeeffa939e152a96c8193467c3c801d1536d339810c9ee9bdaa5f6e1bc21dce26ee2d", 0xd6}, {&(0x7f0000001000-0x63)="a4e52d5b400d554771f9a5ea6199b5741d66f604743ad6cf7834c4017db0d0e4a26b01020981eca380412c301ae64e8b2ec0191a369d86763203d6d1ca47b8c363b8c05709e5a70523e91c4ae84918595057e546360c4c3d67b9dd09c77aac0ecc32cf", 0x63}, {&(0x7f0000001000-0x40)="98470fbb9579faa44df670632571f6237983f2f2f48082d5d5a3386798dfa9f35ba456eadd678de3eb31c4f4198e3755cd8e22f21702b30273d093caf2817465", 0x40}, {&(0x7f0000000000)="9b79bf184de3ea1aa11dc75587542fe169f9028fe196131c7bc453082ef24723dfe906b6b80c04cdc2ba635b5a395337ede67e769ac161798fe8bba76027cf715cbf5dfc6747cce39c66c38004b8e952b18c87a4b9e319c00eda66e0cee6ee74faa3bf96fa324d22a9557b15a3e8e76d75831f9d50f37d4f", 0x78}, {&(0x7f0000001000-0xed)="92edd0ddc6578c2b40a276b4b126c19db901c24a03fe0725e504a1effca3cf43ce86ca13daf564efbab77b305fc728f061c2676c8e343ea78d6f46503371af97d5531fe44a64be4062fae60b9f0f1aa44e39b23e548e8ce587cd034b85364fe3040238a2d12ecb9277c972714dc65faa235316b558ba994f288d5ccb5227f18683e6e7c6245bd5e703a5395c0083c2c8a2f0c97d8974f3a2127e8589fd7506d167421f92fd5aae47c58fda96b476ec4cc3dea72f007e62db4a5ac7aa0afcc30b32c54de0344a9926256707144da439c33e995934dfcbf9d91974948f81603a36bfbff1fb28d803014223c79065", 0xed}, {&(0x7f0000480000-0xad)="a3bd2a41368cdd893433a5b275eb03f1a94f727ee453e75f9cd39fbe82e696cbce228632d82071bcdef7d1c75d94d63b0d6133c1a8679300c6bfbd2292fded946867b23e9a491c16f88885a63922964b2400210252a59e91e4802602eae45cd6d0cfb52f072a41640468f842905cd17e53998ddfbd4cfea103a0d1fc6852b9d6cc7f5b95918452ced3571853ea49c76e3b5fcdb10bf1356fc36818908faa648cae6272332708b7082f4963411c", 0xad}, {&(0x7f0000001000-0x77)="2dc1e91376a3f68021ef89c45a36a014d330517f2c28ba40a8d290a3adbc0ebce46994a03f7356e25fca522d25dd4f9337bd6abaef598888b29f42ee9612f5ae9ee346bc038f35ad48b5c18aefa05af42a67e59756404355b927e175aad183a730f7ef98e257f7ed090ecf2456299636f1f57f1448d82c", 0x77}], 0x7, 0x0, 0x0, 0x1}], 0x6, 0x8000) 2018/01/25 22:34:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000ef7000-0x4)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5c}]}, &(0x7f000029e000)=0xc) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006a5000)='/dev/sequencer2\x00', 0x10000, 0x0) getsockname(r0, &(0x7f0000d05000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f000000c000)=0xe) bpf$PROG_LOAD(0x5, &(0x7f00001a3000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x1, 0x0, 0x6, 0x0, 0x1, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000073f000-0xa)="73597a6b618f6c65000d", 0x8000, 0x1000, &(0x7f0000b6d000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/25 22:34:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00007af000)='/selinux/relabel\x00', 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x3, 0x0) r2 = dup3(r0, r1, 0x0) write(r1, &(0x7f00001ae000-0x24)="", 0x0) ioctl$EVIOCGKEYCODE(r2, 0x80084504, &(0x7f00002cb000)=""/0) 2018/01/25 22:34:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e4000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x4000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x1) ioctl$TCXONC(r1, 0x540a, 0x0) write(r1, &(0x7f0000fd6000)='z', 0x1) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f000045a000-0x4)=0x5, 0x4) close(r0) 2018/01/25 22:34:16 executing program 7: r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r0, 0x84, 0x1f, &(0x7f000066e000)="", 0x0) sendto(r0, &(0x7f0000ab2000-0x1000)="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", 0x1000, 0x0, &(0x7f0000fba000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x1, 0x3, 0x0, 0x4, {0xa, 0x0, 0xfffffffffffffff9, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xac}}}, 0x3a) 2018/01/25 22:34:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000014000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000530000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001f000-0x3)='/', r0, &(0x7f0000d07000-0x8)='./file0\x00') setxattr(&(0x7f00008b0000)='/', &(0x7f00009cb000-0x1d)=@known='com.apple.FinderInfo\x00', &(0x7f0000915000)="5ef9766d6e657431776c616e312d707070314073797374656d00", 0x1a, 0x0) setxattr(&(0x7f000001e000)='./file0/file0\x00', &(0x7f0000131000)=@random={'security.\x00', 'user\x00'}, &(0x7f0000215000-0x1)='\x00', 0x1, 0x0) 2018/01/25 22:34:16 executing program 5: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) pipe2(&(0x7f0000001000)={0x0, 0x0}, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000011000+0xf55)={0xfff, 0x0, 0x10001, 0x10d}) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40086439, &(0x7f0000012000-0x7)={0x28, r2}) setsockopt$inet_tcp_int(r0, 0x6, 0x11, &(0x7f0000008000)=0x0, 0x4) 2018/01/25 22:34:16 executing program 3: r0 = socket$bt_bnep(0x1f, 0x3, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000001000)='/dev/amidi#\x00', 0x6, 0x10440) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000002000-0x4)=0xffffffffffffffff, 0x4) ioctl$void(0xffffffffffffffff, 0x5451) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000001000-0x8)={0x0, 0x79}, &(0x7f0000003000-0x4)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f0000004000-0x4)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000000)={r2, 0x5}, &(0x7f0000003000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x101000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r3, &(0x7f0000001000-0x41)="f6967a7c7129e332c90c79d9695b433a2099cbf9119fbc6e0926ae7698562965872a800024177f196a387ca0a562aa6614b5923eacc7400905f7ff80b90cb31451", 0x41, 0x810, &(0x7f0000000000)={0xa, 0x2, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_bnep(0x1f, 0x3, 0x4) bpf$MAP_CREATE(0x0, &(0x7f0000284000-0x1c)={0x1, 0x0, 0x0, 0x0, 0x40000001, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000038d000-0x8)={0x0, 0x0}) 2018/01/25 22:34:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00001ab000)={0x0, 0x0, 0x0}, &(0x7f0000e36000-0x4)=0xc) capget(&(0x7f0000c2f000)={0x399f1336, r0}, &(0x7f000021e000)={0xdf1d, 0x5, 0x0, 0xfa, 0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x1) r1 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x0, 0x0, &(0x7f000004b000)={0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f00007f2000)='/dev/cuse\x00', 0x24081, 0x0) read$eventfd(r2, &(0x7f00006bd000-0x8)=0x0, 0x8) mq_timedreceive(r1, &(0x7f0000ff8000-0x79)=""/121, 0x79, 0x0, &(0x7f0000e46000-0x8)={0x0, 0x0}) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000630000)='/selinux/access\x00', 0x2, 0x0) 2018/01/25 22:34:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000f61000-0x11)='/dev/qat_adf_ctl\x00', 0x40801, 0x0) fcntl$addseals(r0, 0x409, 0x6) mkdir(&(0x7f000080b000-0x8)='./file0\x00', 0x0) r1 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000034000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000433000-0xe)='./file0/file0\x00', &(0x7f00003c9000)='./file0\x00', &(0x7f000010c000-0x9)='configfs\x00', 0x1001, &(0x7f0000966000-0x2)="") unlinkat(r1, &(0x7f0000ba9000-0x8)='./file0\x00', 0x200) mount(&(0x7f0000f8f000)='./file0\x00', &(0x7f00006b3000-0x8)='./file0\x00', &(0x7f0000dcd000)='rafs\x00', 0x1000, &(0x7f000002f000)="") 2018/01/25 22:34:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$KVM_SET_PIT(r0, 0x8048ae66, &(0x7f0000747000)={[{0x4adeadc6, 0x9747, 0x7, 0x80000000, 0x8000, 0x101, 0xfffffffffffffffc, 0x7, 0x4, 0xee7, 0xe29e, 0x2, 0x100}, {0x80000000, 0x3f, 0xdb, 0x9, 0x7b, 0x509, 0x6, 0x2, 0x3ff, 0x3000, 0x7ff, 0x200, 0x4ee}, {0xe6, 0x6, 0x0, 0xffff, 0x7, 0x7fffffff, 0x3, 0xb757, 0x5, 0x1000, 0x3, 0x100000001, 0x78}], 0x401, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket(0x1000000010, 0x802, 0x0) sendmsg$nl_route(r1, &(0x7f0000e56000)={&(0x7f00008d4000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00002ca000-0x10)={&(0x7f00009c3000-0x70)=@ipv4_newroute={0x68, 0x18, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0}, [@RTA_MULTIPATH={0x44, 0x9, [{0x40, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}]}, @RTA_FLOW={0x8, 0xb, 0x7}]}, 0x68}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000466000-0xe)={0x5, [0x44, 0x7, 0x7, 0x2, 0xb5b]}, &(0x7f0000dc2000)=0xb51006feafe558ef) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000239000)={r0, 0x28, &(0x7f0000e67000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r2 = getpgid(0x0) mq_notify(r0, &(0x7f0000650000)={0x0, 0x15, 0x6, @tid=r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/25 22:34:16 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000a47000-0x4)=0x0, &(0x7f0000dc8000-0x4)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000001000-0x12)='/dev/input/mouse#\x00', 0x9, 0x220000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r1, &(0x7f0000001000-0xe4)="b834fe1bc132596a23634b178cefe9ec7af999393f9d9cff9fdf3716068ff6d5ab502b7cf89728ea3ef9816a7b4e6386c06f8d2842e44a0abce36be0ae48e283aaf8d88aefaff6f208796d5c2c936cd219b23c10708860667244d819cf8ab708eaab8535a60ff342c32648d1968b9296ff56f16cd42b0416ae4450b299d38a35985769cf5a0746c311dca6613e91b25d087aea559e86c2cf9fb8e3e90526d44d4b18361282a4cb21ea154cad5a37f7da25cda5ff4119f3c3e4cbd2287496264210dc9f407c91462b515e6f25f1ee8a14551bfa183a3d7152a4f8bfab16b2961b04c9fb15", 0xe4, 0x40000, &(0x7f0000001000-0x10)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_ifreq(r1, 0x8990, &(0x7f0000001000-0x50)={@common='ip6gre0\x00', @ifru_map={0x0, 0x420, 0x2, 0x9, 0xcf33, 0x1}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000000)=0x9, &(0x7f0000003000-0x4)=0x2) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x800}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000001000)={0x0, 0x40}, &(0x7f0000002000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000001000-0x98)={r2, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x4}, 0x98) ioctl$TCGETS(r1, 0x5401, &(0x7f0000001000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r1, &(0x7f0000004000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000003000)=0x14, 0x80800) fcntl$getownex(r1, 0x10, &(0x7f0000003000-0x8)={0x0, 0x0}) ptrace$getsig(0x4202, r3, 0x6, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat(r1, &(0x7f0000024000-0x8)='./file0\x00', r1, &(0x7f0000023000)='./file0\x00') r4 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r4, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000000f000-0xd8)={0x40, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0}, [@nested={0x2c, 0x1, [@typed={0x28, 0x1, @binary="23227bcc1a52d5478881980447227933fda3b2ca8bd092866d3df03f3e"}]}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/25 22:34:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndctrl(&(0x7f000021a000)='/dev/snd/controlC#\x00', 0x7f, 0x400080) r0 = syz_open_dev$sndtimer(&(0x7f00004ba000-0xf)='/dev/snd/timer\x00', 0x0, 0x101003) r1 = syz_open_dev$sndpcmc(&(0x7f00008da000-0x12)='/dev/snd/pcmC#D#c\x00', 0x6, 0x121000) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000ae6000)='/dev/mixer\x00', 0x408001, 0x0) mq_unlink(&(0x7f0000550000-0x12)='/dev/snd/pcmC#D#c\x00') sendto$llc(r1, &(0x7f0000a52000)="41b4f29af0d3a825c63f34dd7dfe6d7362b4b59ee4ecb006e782d609ca42f11eb30ea356121d4d4113be8ac0a4760c05b3b28c80d4def1d58d0a0fbaef1af3c62351903d591cff82f0", 0x49, 0x8000, 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000fdb000-0x50)={{0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$UFFDIO_COPY(r2, 0xc028aa03, &(0x7f00001f0000)={&(0x7f0000bdf000/0x4000)=nil, 0x4000}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000c99000)={0x0, 0x0, 0x0}, &(0x7f0000612000)=0xc) syz_open_procfs(r3, &(0x7f0000ac3000-0xe)='net/dev_snmp6\x00') setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f00008b6000)=0x3, 0x4) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e05411, &(0x7f00009fd000)=""/116) 2018/01/25 22:34:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000576000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r2 = dup3(r0, r0, 0x80000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r2, 0xc08c5334, &(0x7f00002de000-0x8c)={0x3b, 0x80, 0x0, 'queue1\x00', 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$VHOST_SET_OWNER(r1, 0xaf01, 0x0) r3 = syz_open_dev$dmmidi(&(0x7f000097e000-0xd)='/dev/dmmidi#\x00', 0x7fffffff, 0x8000) ioctl$sock_inet_SIOCGARP(r3, 0x8954, &(0x7f0000c1c000-0x44)={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @random="0ff34c5a0c4b", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="418d8caab31a1c04a9819db4a2712c74"}) syz_open_dev$mice(&(0x7f0000f54000-0x10)='/dev/input/mice\x00', 0x0, 0x400) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4f000-0x4)=0x0, 0x4) pwritev(r3, &(0x7f0000c5b000-0x20)=[{&(0x7f00003e2000)="e61b5c25d0f51ea47d679a1cf6dbbd48b4fccd22db98cc06213e", 0x1a}, {&(0x7f000095a000)="a885123c26f34ca7660e869933a342feb21eb09dde5453ecc0ceb4cd2b186893860235ef81a498f486489f4f3ac9ff62cc04abafea7cec4eb6856cf4fc1840fc98a3175f4e23d69e2dcb41eb9ce60f08a162345684d95863da97302efbcce6b0f72a45fbe5fac5ac843ace532628cd5cb5ee06050c11e8dab7e9972429ba905112eabab792269522bec9577d589d5f65b875ee49b6c96be91a641f192fc5d4486901e56522560d7e4adae7775d35d271d6c93f3caf9b285552a0b8fb", 0xbc}, {&(0x7f000022f000)="", 0x0}, {&(0x7f0000096000-0x99)="3cdf763a499670e4f3f1599c2c2d9c8cd2a8987c2c96b66b9fac82bcb770c1be04426772c1ca949e3ad20940a4e5d770380d3a8f5c48bbda227a4c43317a6b905a56f6c199b0e1fed653ffc55592df1b2d1d10df0940639b32979575a88be763231117f74b031c0de8a7cedb61abdc0a7b01ec85ca311ef93fca0aa4260d80c34e9b76132be2b87ea2474564ebf97227378109d4a4f70ebba4", 0x99}], 0x4, 0x0) 2018/01/25 22:34:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x1, 0x3) setsockopt(r0, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000391000-0x160)={{{{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x0, 0x0, "c4894c5ffd000000000000001f7e37faa506dd8e46692db30d14cfdd5b211d9d4985da36dc74cf975798e517c053ab025e94035a15e1710d5e472e33853c90a65787abecaf51e10effb0ceb5e7262317"}, 0x160) close(r0) 2018/01/25 22:34:16 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f000008f000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) r1 = socket$inet6(0xa, 0xa, 0xfffffffd) setsockopt(r1, 0x84, 0x1f, &(0x7f000066e000)="", 0x0) 2018/01/25 22:34:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) r1 = dup2(r0, r0) bind$inet6(r0, &(0x7f0000d86000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000fa2000-0x108)={0x0, @in6={{0xa, 0x0, 0x6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x4, 0x0, 0x20, 0x4, 0x80000000, 0x400, 0x0, 0x5, 0x100000000, 0x8, 0x7, 0x80, 0x7fffffff, 0x6, 0x5]}, &(0x7f0000657000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f000021e000-0x8)={r2, 0x6}, &(0x7f0000d00000)=0x8) r3 = socket$inet6(0xa, 0x802, 0x100000000000088) setsockopt$inet_int(r1, 0x0, 0x8, &(0x7f000068c000)=0x9, 0x4) sendmsg$inet_sctp(r3, &(0x7f000095a000-0x38)={&(0x7f0000a34000)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f71000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000040000)={&(0x7f00007d3000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f00004f6000)=[], 0x0, &(0x7f0000ad8000-0xad)=""/173, 0xad, 0x0}, 0x0) 2018/01/25 22:34:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f000081f000-0xb1)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x100000006, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}, &(0x7f0000754000)={0xfffffffffffffffd, 0x1, [0x0]}) pipe(&(0x7f0000f04000)={0x0, 0x0}) r0 = add_key$keyring(&(0x7f0000a47000-0x8)='keyring\x00', &(0x7f000080d000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) r1 = add_key(&(0x7f0000880000-0x3)='rxrpc\x00', &(0x7f0000cd4000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000d26000-0xcc)="ffc47354faaf38edcbc08d65b6c9a2c94b1f3dec4a4148f18ac81425020fd1249aa007550dd72d4ddddd7ea1969841e3a6be132b5dd410e2b94956d9f285458f3e6a493e2b5fde498b0e26f0268c4d21d004b4b4a5eb5b3b29b1912a38d5dc0749574738226412db258c85a9ea660b84bc423091ea822a8d2585b2f9bec6bfd32a38daa4035b3c8d40de013d4ca5acc82a6c3c329f29cd09d1aae571994b285f6538627b530e768f7bbbefd28bfedbfa58337d1256cbc50be363a1de922d81aef94f827ae4f80912d7c0e8a2", 0xcc, 0x0) keyctl$reject(0x13, r0, 0x2, 0x0, r1) 2018/01/25 22:34:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00009f6000)='/dev/sg#\x00', 0x81, 0x800) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) ioctl$KVM_SET_TSC_KHZ(r0, 0xaea2, 0x7f) setsockopt$inet6_dccp_int(r0, 0x21, 0xb, &(0x7f0000853000)=0x9, 0x4) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00009a1000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r1, 0x4048ae9b, &(0x7f0000cc1000-0x48)={0x80000, 0x0, [0xffffffffffff88e2, 0x2, 0x9, 0x3, 0x1, 0x5, 0xa84c, 0x8000]}) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000353000-0xb)='/dev/hwrng\x00', 0x0, 0x0) ioctl$KVM_X86_SETUP_MCE(r2, 0x4008ae9c, &(0x7f0000145000-0x4)={0x7, 0x5, 0x4, 0x0}) syz_emit_ethernet(0x46, &(0x7f00001a9000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @random="a68abfef3936", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0x0, 0x13}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x2000000000002f, 0x0, @broadcast=0xffffffff, @empty=0x0, {[]}}, "240065589300010c"}}}}}, &(0x7f0000490000-0xc)={0x0, 0x1, [0x0]}) 2018/01/25 22:34:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = syz_open_dev$admmidi(&(0x7f0000abe000)='/dev/admmidi#\x00', 0x800, 0x4000) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) connect$nfc_llcp(r1, &(0x7f00005b2000-0x58)={0x27, 0x0, 0xba9a, 0x7, 0x4, 0xb282, "65f173b17c694516583b72295848862fb37f2671054c574409d2b524ff450733c3c46d76bae8557b0d931d223b3ed53ab0d427dabdc857c90394d677685b40", 0x8}, 0x58) sendmsg$key(r0, &(0x7f0000720000-0x1c)={0x0, 0x0, &(0x7f0000891000)={&(0x7f0000d80000-0x78)={0x2, 0x10, 0x0, 0x0, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/25 22:34:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00006c6000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r0, 0x407, 0xffffc) getsockname$unix(r0, &(0x7f0000e9d000-0x1002)=@file={0x0, ""/4096}, &(0x7f00003a3000)=0x1002) 2018/01/25 22:34:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000603000-0x18)={0xaa, 0x40, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000c20000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1, 0x0}) mremap(&(0x7f00006af000/0xf000)=nil, 0xf000, 0x3000, 0x0, &(0x7f00002e0000/0x3000)=nil) getcwd(&(0x7f00005df000)=""/213, 0xd5) close(r0) 2018/01/25 22:34:16 executing program 2: umount2(&(0x7f000002f000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d3e000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000360000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000066c000)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f000066c000-0xb)='/dev/hwrng\x00', 0x2001, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000650000)={0x0, 0x4, 0x7}, &(0x7f0000764000)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000d5e000-0x20)={0xfef, 0x4, 0x1, 0x81, 0x81, 0x1f, 0x3, 0x91d, r4}, 0x20) tkill(r2, 0x12) ptrace(0x13, r2) 2018/01/25 22:34:16 executing program 7: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000003000)='cgroupselinuxGPLppp0@\x00', 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000004000-0x160)={{{{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x100000000, @loopback={0x0, 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x3, 0x7761e6f5, 0x100000001, "c2518a4afe39a18b7aa4374fa11a230400c9cda6f8819b467a1fa52c7e262a9a2440076eaf11849658a0f47edc6edb505e270a6a813fb661a88171c95130d092917ca2fd99b3f4e54622d9c975fb7621"}, 0x160) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000004000-0x4)=0x0) r1 = syz_open_dev$midi(&(0x7f0000001000-0xb)='/dev/midi#\x00', 0x200, 0x0) r2 = syz_open_dev$adsp(&(0x7f0000d9a000-0xb)='/dev/adsp#\x00', 0x0, 0x2000000000006) syz_open_dev$audion(&(0x7f000023b000-0xc)='/dev/audio#\x00', 0x0, 0x1) dup3(r1, r2, 0x0) 2018/01/25 22:34:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000fee000)=0x3fa, 0x4) bind$inet6(r0, &(0x7f0000ff0000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x5, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000ff6000-0x4)=0x3fb, 0x4) bind$inet6(r1, &(0x7f0000fe9000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0xfff) listen(r1, 0x6) open_by_handle_at(r1, &(0x7f00002ab000)={0x9a, 0x6, "ee555dbaf30a59ff70c8e0e8f248cdf8220ef066f4a662d24a13759f548a365b05f601c50ab6e148297ded1fca134f072b91db6a70d8e38d3fbbf62c4ace2a76ab595d70c4f1e4cb035eda242a029023bab429c448becf24cea2057c5b72b5d6ba9d02e5848e06eb19128bc03098d7e981ffe5450f90b22facbd1cd5dcc9fc6d09af4a7e9686fea322d4ecf30a0811843842"}, 0x400000) 2018/01/25 22:34:16 executing program 4: mmap(&(0x7f0000255000/0x2000)=nil, 0x2000, 0x0, 0x35, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000001000-0x12)='/dev/snd/midiC#D#\x00', 0xfffffffffffffff9, 0x0) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000257000-0xc)={0x58c, 0x3, 0x3, 0x20, 0x80000001, 0x7}) 2018/01/25 22:34:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) bind(r0, &(0x7f00007b1000)=@un=@abs={0x0, 0x0, 0x0}, 0x8) lseek(r0, 0x0, 0x2) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000330000)=0x0, &(0x7f0000bc6000-0x4)=0x4) 2018/01/25 22:34:16 executing program 0: r0 = epoll_create1(0x0) splice(r0, &(0x7f0000155000)=0x0, 0xffffffffffffffff, &(0x7f0000001000-0x8)=0x0, 0xa, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000b10000-0x14)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000990000)=0x14) socket$netlink(0x10, 0x3, 0x4) r1 = syz_open_dev$dmmidi(&(0x7f0000001000-0xd)='/dev/dmmidi#\x00', 0x5, 0x2000) ioctl$KVM_GET_PIT(r1, 0xc048ae65, &(0x7f0000000000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/25 22:34:16 executing program 4: r0 = accept4(0xffffffffffffff9c, &(0x7f0000f91000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000e7f000)=0x9, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) add_key(&(0x7f0000634000-0xa)='syzkaller\x00', &(0x7f0000cdd000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$set_reqkey_keyring(0xe, 0x2) fcntl$getownex(r0, 0x10, &(0x7f00001bd000-0x8)={0x0, 0x0}) r2 = creat(&(0x7f0000972000-0x8)='./file0\x00', 0x113) perf_event_open(&(0x7f0000251000)={0x0, 0x78, 0x100, 0x7, 0x8, 0x1, 0x0, 0x101, 0x0, 0x4, 0x2, 0x3, 0x9, 0x7ff, 0x5, 0x4, 0x401, 0x7, 0x6, 0x13, 0x437, 0x5, 0x80000001, 0x8, 0xfff, 0x0, 0x401, 0x7, 0xffffffffffffff91, 0x7f9, 0x20, 0x200, 0x5, 0x1, 0x535c4680, 0x1, 0x5, 0xffff, 0x0, 0x48, 0x1, @perf_bp={&(0x7f0000b28000)=0x0, 0x1}, 0x2, 0x9, 0x8aa, 0x7, 0x7, 0x2, 0xfffffffffffffff8, 0x0}, r1, 0x400, r2, 0x4) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000d5e000-0x6)={0x0, 0x826}, &(0x7f000023d000-0x4)=0x6) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00007fd000-0xa0)={r3, @in6={{0xa, 0x0, 0x7, @loopback={0x0, 0x1}, 0x100000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fffffff, 0x1, 0x100, 0x3, 0x20}, 0xa0) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000014e000)={r3, 0x2, 0x401, 0x5}, 0x10) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000d2a000)=@assoc_id=r3, &(0x7f0000901000)=0x4) 2018/01/25 22:34:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGEFFECTS(0xffffffffffffffff, 0x80044584, &(0x7f0000782000-0x69)=""/105) sendmsg$netrom(0xffffffffffffffff, &(0x7f0000561000)={&(0x7f00003d5000-0x10)=@ax25={0x3, {"0e4030365ff4eb"}, 0x100000001}, 0x10, &(0x7f0000dce000-0x38)=[{&(0x7f00007fa000)="db182914ab65d65d7eb9d2b079017f365cfd01f96259de986a2b25fd106aa453668b1b6a7c20e710f9e2f3396357de7bae428f1cd60e9903366c4cac81a09ca285003592f7d81ded154159452bbefd5a55e3034c58077aa9b03f5d95567f53dce868979f2d29e503f484274d38e74c5a219e4cc4da18a347c7c98617ae8e5835cedc6c7802", 0x85}, {&(0x7f0000e4d000-0xea)="773c8f3f388c6c35bf34bb1c97bba8b8335294fbfe0b91f571fbd1160d97af8ad4e3d4c769b3eed18119f32571a0f6c8c4ab7d6eafc416f546549fad96347459571dff07138482e842bad6a5e04ea03bfe23d664c2f27f96f56c0acc159f7575c7e0312a5c60a2edf2f990b6f24bad19f3a3f081eba59008ef9b906aa9521ecf611cf0f5317dfd8a4e547e5f43016c687ae4f137d3c81e0d86c1a9558e950303379ffb60a4035bec35a9ee5527154271d5e31098982284e781c9e7fd56c3e58caf053ab2c932942011578101fed8ecd967ffea7aec917595b0eee1747f6798de52d2a97a85ae626af04f", 0xea}, {&(0x7f0000711000-0xf7)="75fc1af0e1a11d93055cf7125ca0225250e3d9b1b8ef5854376b01b2f6d8c250e9f33ad48f0c6046f3c31b3f415fe7452b81445cde9601cdd851d777a9a8e110a131356776cdf1da5de1c8b043fd47b1c40da84291dd73a2885937f58cb520ff9a6ce1cfaa4d1f9e094f20618ed7af42478ca85f892a41e4268b997308d36e591859d5f9d6d2cd9e115a72c5822adc2356960bfdfb308a318956d04e39973c82b25f295ef9ad417ab1339c2de63c7fe42679ebcb91ea891ea64cb90d4c5cf22ef6f342770940d2636bd3588b2759be2533e42340cef71770f308b7774475fb70dcb4573f38a54abe35bdbd585f7c91be8ae10169b1488f", 0xf7}, {&(0x7f0000268000)="ea93bedb623c4dceec3a7dd46d", 0xd}, {&(0x7f0000981000)="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", 0xfa}, {&(0x7f00009af000)="edca5dd6c3e15029d86f26c3c297f67d", 0x10}, {&(0x7f0000b2f000-0x71)="ec1af077667696d9c154fb1fbc7439844da8e85e01e5693042f78de5811b7f8f9ec9a47ba05274c04bfc81d0f11784fc85459b31efe867302dd65695a30579cafb23df2a729a964a550c1a5d16b1a22453f0cfb4f14a1c3ec99d8f5c8a8b76fe3c26bc5c76a2ee04ac17057bbb63d93866", 0x71}], 0x7, &(0x7f0000cab000-0x2b4)=[{0xac, 0x113, 0x9, "01307fb5c3e1ac2ab6ae7615969835b4ae2abd1e901da3ad8a018080118a031b9fd355e966532bc9c00ab15c68d8fff5a70a242521a21c1ce913e422f471a5493f1fcec10b75b4f9c947d421603f7191895cdcd2acf706e5f7bcb62ba336feafe0ccaee1033dd9b00b858e47aabfbbeefd62f145b533473fe4bea04dcc21238d44427f4eeaf1b4a350b5d68340e332606a6e2d0d1e36506bfc71cb79bcf2f2"}, {0xf4, 0x1ff, 0x7, "591b09b49a33ce358f40ab5453d2ca718019065c58496bdad025c77c5971368b078dd94e052760e819895ce835177991e05d9c1f8e3aded5b8abf29f3dae2d21171fefc26d83ed9eb74a573d6470712e3c0556ff8074eae97df527da8ef5152e79dd3f3929ebaecea77af32a4a778df65215cf39fd82eb9cbd3be9b4ad9bdc280ee2ed643e0d069ce30e5e9b9257c783f9b3d49fabcb30d9005e59d63423d0b915f401459fb227846755c79c4c8fe372654217b16043555be79a85a823f30f20cb82e468a52a5d89b557b808633c05bb403a78af7bc0f37704004f0ddc3f25784fe7e940ccca26"}, {0xf0, 0xff, 0xfffffffffffffffb, "386ceee18ed7817badf8c91b5436f1218cb947dca21a5aa494efeb7cf11b103d6f53411d7188df235a9e82173523f34af040ca1ff03fe9f7a1d709ee458c26036d037028c77c5c08d6fd966c83c061f0e242054fd0316bba3ac6712fdb77d29cb8716483b9806f6ea861db39eab60d602bedbe30ae4a407f20fba0a48919f559eb77d5837ff8c82bbd2b954f9d685dab4360eb77c6207bf948c65fb2e9c298848484dc69eb250c189f7237d4f995346cf2b98c0ef61b1da200d3cc2acb2f6f59162481fb6393d4ae1e043eb2e3271926146cd5d0f160f808729c0629347e123b6a553a"}, {0x24, 0x10d, 0x8000, "05b0e7459cd49c620f93ee13332fd0b0cac28e07b8"}], 0x2b4, 0x40}, 0x4) ioctl$KVM_GET_SREGS(0xffffffffffffffff, 0x8138ae83, &(0x7f0000f49000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00009bc000)=0x0) sendmsg$nl_netfilter(r0, &(0x7f0000066000-0x38)={&(0x7f0000791000)={0x10, 0x0, 0x0, 0x0}, 0xfffffffffffffdbe, &(0x7f0000451000-0x10)={&(0x7f00004b9000)={0x18, 0x0, 0xa, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0xe, 0x0, 0x0}, [@nested={0x4, 0x1, [@generic="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", @generic="7de51a7e34d6336739b02d7bbedde069b89729a4a211ab88b054a81e0978995b7519f49474ea61d780eb555f5b08601f0aff089560b9459db19d17b033436d96a1efd91c55dd5fe2a9dae15c90ab7a7a78b5037c087df46a99cddcc8e898d1bed51b76b7768443b5cb12a599a9ae7c0d2cf263550fd6a12dca5e8d237e06522034e2953fb7c1c2f4ddfb28", @typed={0xfffffffffffffef9, 0x1, @pid=r1}, @generic="b8d262eea80040ae091bf20af8d4e02286230c41224e815a6298c7a456735d11b961d6eb8e497e4d39f2d5c899a3ee9c55600bd4ee29e40e38dc5b66f3962c5ef8c5e900061c5d6b41974884533208c6ccd4e8b3de853e142636c69574641c4fedb7d9746122808b787cef023b2c2c7c6d0c814efed4"]}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x40) socketpair(0x11, 0x80000, 0x101, &(0x7f00001d5000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00009b5000-0xc)={0x0, 0x5, 0x0}, &(0x7f000025a000-0x4)=0xc) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000f74000)={r3, 0x0, ""}, &(0x7f0000e48000)=0xfffffffffffffe8e) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000ee4000-0x20)={0x7, 0x3, 0x0, 0x7, 0x7, 0x1f, 0xba4, 0x8001, r4}, &(0x7f0000f17000-0x4)=0x20) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000318000)={r5, 0x7, 0x30, 0x1, 0x2}, &(0x7f0000d74000)=0x18) 2018/01/25 22:34:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000708000-0x10)={0x0, 0x10, &(0x7f0000f3f000-0x10)=[@in={0x2, 0x3, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f000045c000)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x0, 0x300, &(0x7f00008fa000)={0x0, 0x0}) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00001cc000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000605000-0x14)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000107000)=0x14) accept4$packet(r1, &(0x7f000095f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00002e3000-0x4)=0x14, 0x800) shutdown(r0, 0x2000000000000002) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f000089f000)=@assoc_value={0x0, 0x0}, &(0x7f0000be1000)=0x3) 2018/01/25 22:34:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000c0c000)='/dev/vcs\x00', 0x541d40, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0xb, &(0x7f0000128000)=""/210, &(0x7f0000664000-0x4)=0xd2) socketpair$inet(0x2, 0x1, 0x1, &(0x7f0000f4c000-0x8)={0x0, 0x0}) r1 = syz_open_dev$dmmidi(&(0x7f000008a000-0xd)='/dev/dmmidi#\x00', 0xff, 0x8100) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) write$sndseq(r0, &(0x7f0000350000)=[{0x6, 0x9, 0x40, 0x113, @time={0x0, 0x1c9c380}, {0x5, 0x5}, {0x1, 0x9}, @note={0x4, 0x1, 0x7, 0x0, 0x2}}], 0x1c) 2018/01/25 22:34:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000c72000-0x9)='/dev/vcs\x00', 0x8000, 0x0) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000300000-0x1)=0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000899000)='/dev/vcs\x00', 0x7fe, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000811000-0x8c)={0x80000001, 0xfffffffffffff801, 0x2, "717565756531000000000000000000000000030000000000000000000000640000000000000000000000000006fffffff200", 0x105, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$setstatus(r1, 0x4, 0x100) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000ec7000-0x8)={0x9, &(0x7f000046f000-0x24)=[{0x40, 0x5}, {0x1, 0xf1e3}, {0x80000001, 0x3}, {0x3ede, 0x4}, {0x2, 0x6}, {0x90, 0x400}, {0xc6, 0x4}, {0x0, 0x6}, {0x47e4d35c, 0x7fffffff}]}) [ 68.911862] ptrace attach of "/root/syz-executor2"[3710] was attempted by "/root/syz-executor2"[9329] 2018/01/25 22:34:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mlockall(0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r0, &(0x7f00004e6000-0x1)="", &(0x7f00003a4000-0x1)="", 0x0}, 0x20) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00007d8000-0x16)='/selinux/checkreqprot\x00', 0x200000, 0x0) getsockopt$bt_sco_SCO_CONNINFO(r1, 0x11, 0x2, &(0x7f00008ed000-0x8c)=""/140, &(0x7f0000665000)=0x8c) ioctl$ION_IOC_HEAP_QUERY(r1, 0xc0184908, &(0x7f0000d38000-0x18)={0x9, 0x20, 0x1, 0x0, 0x0}) 2018/01/25 22:34:17 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000f0a000-0x11)='net/ip6_mr_cache\x00') sendfile(r0, r0, &(0x7f00005b3000)=0x55, 0x8b) splice(r0, &(0x7f00009b0000)=0x0, r0, &(0x7f0000194000)=0x0, 0x10001, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000b76000-0x1db2)={'mangle\x00', 0x0, 0x4, 0x1d56, [0x5, 0x2, 0x80000000, 0x7, 0x6], [0x5, 0xffff, 0x35, 0x6, 0xfffffffffffffffd], 0x10, &(0x7f0000001000-0x10)={0x0, 0x0}, [{{{@rand_addr=0x8, @local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0xffffffff, @generic="398a9d85e9dddad8314f097fa6b80202", @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, {0x0, [0x0, 0x0, 0x0, 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]}, 0x8, 0x1, 0x20}, 0x1000, 0x156d, 0x165c, 0xa, {0x2, 0xdb}, [{0x59, "e53e1ae3d45474bc0f962269e86b4bae085b633338d10688f7a6d2200a", 0x1, "83ec3e777180f521ca0bbe28ba6d31a703f5e55b7a993dbde10d2accd3119bc6207af2e82842919730cf4a31ea91d8565bc2c791cfce140002"}, {0x10a, "3ac633397443fdf6005034270e5a0f43c187da6ece05ac04de71dcafbb", 0x3c62, "d72da5fe5b7f4da099295fda858fa39379fe75d3b580bf9e0cd59d393025c167fe91013a4a41b6997d8a80682049aa34de428a5ec43e3c5f06c266337443a9a2f0021b4614a6843f0d33f4695f8a5e5a38951ef1421021b54a169bec2cb2c9be807f514e55cc3f91a12ac2bad7c861fa1c03c79cb482247164bf8e9bbafd64afa3330f6f4e862121b27f1365648be821acb8c5e24b47682e727f72cdc8daed212682968bc3f45c489b363fd4e41440b496407414cc993267feb50cefad99234d9dc48dfe2dbc3726c58ffd5adeb81d14616659003299785c82fa2dfbce98060681cb8e4332c335dbe642"}, {0x1020, "a09255533fab8cb8a3b34a770c82de38ab2acfc0542bce3f9d009fa370", 0x7f, "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"}, {0x9d, "6674bdc423a349161c8b30489957e9e606c0c4de397a61f1ee8db21c7f", 0x5, "c2a524abde951fbfe611550a072587e206e715e16f70ad5a3b8f1194a21be4132ecca51b2d3c8f960d127094ebf3e29a87fd2801c3a5a60624d3975ade1fe835a0b5920eec3a4cf9d2657a601411f8b21b26dc6243ee362919fa367d44b07553f432516afb2616594b028823ae052eaa8d68595e7c5061568a0b044998"}, {0x36, "10039bd04481f3db57edd697761a081d7197f83392d76591f2defa8810", 0x7, "78865318d3bbea5ea6dac11cf633952b99bb414303e6"}, {0xeb, "21ddcc61331169e03a8dcec64d30bede30ce3514d2ed16b66f9741a335", 0x1, "cf7c63a26798d748590621647c1b48ae2792a16f658c7f50f3aacd98861e61c300f11acb409e7aeb4e717354438cae538e110019be77ef4c8ac8cbdbfbe2c7acfc412879bedb586ef5fc944d16fac7c2ea0ab466bf8bd4857071993b32daf1d6052095f44dcd38ad33c1b24df80eb825e0d59527d87ed5d560cc7b1467e8933663f082aef7517c4035370c96db5226a95f6549c8ba2574ed493a4e75828502117890b59feddaaea63630a34f15a6bfeac617a4d886cc290b68d0cf58283ab4068af8d0cd6e73db6bf8ec3a"}, {0x61, "c5da775cd4bf573b7b4cc400dc46581cc4ea86407a0c7503b69edceeee", 0xfffffffffffffff9, "a4ec039036123c813d5e71423a99a9b669e21136f9ac4ec9be90a55d9498f4a44867335b78625070822217daaa30dc3b7a96a70960315ea60fa419169662a16010"}, {0xad, "fb05b14a79f921aef571956e8ff691983776889b3686c85c6ad867ef94", 0xfff, "fbc1d3beea663421d0f2f0d36edc5a57a0fbf7b92b506712838100eab7a51f29290e75d15e498bb42b469765e62b6ad4a19c49ef7b4b4460f25c528d0c52cad9287bef80f24f7a9385585033865edd2541581d0cff3a7a535a46f3fe813d900fc2384b47757dd404de25809e8e85c8e4e050da55dbe2ed3bbe04978cd6a17531eb46a692f72ce158fbd5b0877d"}, {0xae, "e27403aa2d43e4bdca6dcb8ec2a225862b3117704f3e5f8525e0dfe723", 0x1, "b4d292dd484048a229d8a6d7daa22f7c4e02af6c2b9b80061763c0f64a443e0d0d3f5b75f6bbdaabf06fe740c7ec707a49a7cb829a9e3949872cc38f7a472e3581e2884bdd273835cd64e0d1f324690a283a54cb91fc1c139fa07e06240a160a82e67d07a4865c7141c718aaf2debf5dbab91c6a325322fceb382918736cb5bdc9606f4aa472a236e3f0aff646cf"}]}, {0xef, "ebbc74bd1ecdb4c08208e617f02342b26bfd03e152102dd5a3f7f71857", 0x1, "6ea1277ea13143efdd07d1f070274b12fbdc5dfa55fe5b01dd4cc9e411b8cb659c330f81d8c20eae0b0d3d6d4ff15d75aa1221499ed0b7235d3167761423bef883aaa51c72c4f246759cd1f1013666e2380cf109ea50f4b72c20921c943fca62aab7b3230d21c5e1a82c40f456c55f842c83d7fb53db639c3ca36103f79380d5816bbf914acc5dd6d69f4cbc1dd8e9706f9e2e6f5bc4ad01eeeb8a69cf2a98f22eee5d31e21c2e9f629882fda31cde9c32c4589476ef1101283be4c13b5e21f79e4b90bca39f6d274e0bf456c05c1a"}}, {{{@remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001, 0xffffffff, 0xffffffff, @generic="ac6c8be67c0e2cef3b5dda50f8fa7414", @generic="e1d9c4e22d189f1ed4d343e49bb2fd4f", {0x0, [0x0, 0x0, 0x0, 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]}, 0xdc, 0x1, 0x7d}, 0x100000001, 0xb0, 0x1c3, 0x10, {0x6, 0x4}, [{0x40, "764e9d1253c99ea39eaf540109aee719667f0a6bc15d8c90987019d997", 0x7ff, "ae4e40faaf97f6cdefd2d3ec83a7b87f01345f7928c3117fb1a60c313b783ea0"}]}, {0x113, "53ecf2e40107b6bd0b5c386e964f7d15934398a559557a3f3c6107e132", 0x9, "08419214d00053890a38b3cb6ff836e65c466749f10096d317b279f7802c8be03513bf863efd8bdeb5cb0eff134ac52bfeea40c99b8cb7aaab26796cd93e8d3e7f0ae61854298f286c4d140e14b5abaa66a0f8e446c8ab2043a4304584abb35cef2d5772098e91afac8576ec8c4a5f5fc3d8cea94603be035872df7857b39077afff27dc8ba31bd2bb4a25ac46209611a4d8fac9ae285da24d430b3038f8c8f4c73480fe4286961e0cb37b4840d5e19f3209da9f5740b29106471e58e18ff371f62560610da1c2dcc839302f2702085ea2030a5c22c44af851cba04bd230314c2043e727bb2fef34fce8450ba91146336881d3"}}, {{{@empty=0x0, @multicast1=0xe0000001, 0xffffff00, 0xffffff00, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @syzn={0x73, 0x79, 0x7a, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c, 0x2, 0x38}, 0x8001, 0x1bf, 0x22e, 0x1a, {0xe659, 0x4089b7dc}, [{0xc2, "c625a9d89983aa4ef56c2ca0188ce3bc70082c5b31a6a98404c6acd3a2", 0x0, "be8f34ede82419dbabfb22ad3265a9be84621295ee28ce027058f379d8a5d1bd448e7db925c33f76f4bd2b1618e97e6ccab5be39d9ea622cf37e9ddcf7c6c87b762087efcbeaf5178cdc8355738600c972fc548d7e86264eb81e867dee11f3b2ce48bbe13962f8231470ba18c06a9eee33c1becdbd518ff0352900c8bcc1313bf3542ef51ccfdf0eb1d5925b9d09cc0188c687e9a95966483c1669ec5f37fedd00ce"}, {0x8d, "d87f619241c2d56885ab0de55fe726944e40c5378b085574ef3c1757b7", 0x2, "52d4a5b49b7cfdbf0c44bbbe5e2e3f6e63be8b1d87004f55929cd10f129e709e206f64b3e6facd07dc4e2b0bb4d7e9746d332d5ce410fa12650efc16a1baea23f33aeb75bbb67801553786b41974054eef6a8160abbe435e8a936126e0b454ccecb0218f068f507ce3bdfb56f7"}]}, {0x6f, "80dad68040a711eabadec3d3ef8495c8ccec63e3a4a2e60b1fa7650c9b", 0x3, "8ce40536ad4fe9e9e1d8dee6ea2787c8cd80ac154c24aec01294c9daa8233c4c46bcdc3d5938596d04ed536234c92ff3aef119647e7fff8466ede4c3a64332d4d4e23428d9b5030ec7bf8bf8985117"}}, {{{@multicast2=0xe0000002, @rand_addr=0x6, 0xff, 0xff0000ff, @common='dummy0\x00', @generic="ace3c942e82b1abee88ee2f803939f59", {0x0, [0x0, 0x0, 0x0, 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]}, 0xc, 0x2, 0x46}, 0x4, 0x265, 0x309, 0x18, {0x0, 0xe9}, [{0xda, "f243e7afa075bd1b61fc8d0e229ba42dfb3c22ce84c642c701a3d5bc23", 0x6, "91b28312bcfdd97b6eb7615bba562b3929166768494c64dea3d60dbe93f148d46d1c608747d7b631686a51a683888d44a59b54954e30b459f2e0669181f28ec4bb0f617ed809a7e056421a00a07352695adba267e5d6d340ce654f53642f3a49070ef79347ef508056b3660bea75b994da9f06ef4f51e3fb5083c688485be2fe9bd509918d4ee5d9b1b7d895a3d221c4984ce000604ba0095ee5400b643a151a953605e34c60b88de20dc90aa4ec4bf9dce311ed1f627e674404"}, {0x11b, "6ab08d39c02f3cfabd36ed9ebd5824167c0fd7408fd632e811f4fb2c76", 0x5, "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"}]}, {0xa4, "4514fd60b6bfdacd5a6a811f1af759755a5342b96e951219c6d811bbf9", 0x1e8c82d8, "3ef59f1b19de2834cc5af3a48263a4554657e7017032f37f676688b76724bd08bef5a2ddaabe8e483074a3d2d8610c279f62bb833c909d5ce58b9bfbae3a34d8258fd0fcc04883c29e5ccf136020e90b5398f2259843883ecffbc7a0d2612e853808cc2b2e621f00326aece5b4801f46c3767c69ce67d0c0dce1ae41636d19a239fdee83"}}]}, 0x1db2) openat(r0, &(0x7f0000197000-0x8)='./file0\x00', 0x511082, 0x9) 2018/01/25 22:34:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000505000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000833000)='./file0\x00', &(0x7f0000a71000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f000092b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000d05000-0x8)='./file0\x00', &(0x7f0000c82000)='./file0\x00', 0x0, r1, r2, 0x8, 0x10000, 0x44000) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000413000-0x9)='/dev/ppp\x00', 0x1ffffd, 0x0) timerfd_gettime(r3, &(0x7f0000bce000)={{0x0, 0x0}, {0x0, 0x0}}) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r4, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000023000)={&(0x7f0000fd5000-0x14)={0x14, 0x2, 0x10000000000001, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x32d}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 68.971841] ptrace attach of "/root/syz-executor2"[3710] was attempted by "/root/syz-executor2"[9340] 2018/01/25 22:34:17 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/25 22:34:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f000084c000-0xb)='/dev/audio\x00', 0x200000, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000dd1000)={{0x3, 0x0}, 0x1, 0x7, 0xffffffff00000000, {0x4416228b, 0x2ad}, 0x3, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket(0x1000000010, 0x802, 0x0) write(r1, &(0x7f0000205000-0x1f)="1f0000004200079f0000d209bd007fff0a3f0216f7ffffdc00000028000000", 0x1f) 2018/01/25 22:34:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000a17000)='numa_maps\x00') readahead(r0, 0x1a, 0x2c186b36) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mkdirat(r0, &(0x7f0000b35000)='./file0\x00', 0x8) pread64(r0, &(0x7f000029b000)=""/0, 0x0, 0x4000019) 2018/01/25 22:34:17 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netrom(r0, &(0x7f0000001000-0x10)=@ax25={0x3, {"b6028a7f7d4a82"}, 0x4}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x3, &(0x7f0000035000)=0x0) r2 = socket$llc(0x1a, 0x1, 0x0) getsockopt$sock_int(r2, 0x1, 0x12, &(0x7f000065a000-0x4)=0x0, &(0x7f000057e000-0x4)=0x4) io_submit(r1, 0x1, &(0x7f0000812000)=[&(0x7f0000f37000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000451000)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/25 22:34:17 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open$dir(&(0x7f0000001000-0x8)='./file0\x00', 0x40, 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$unix(0xffffffffffffffff, &(0x7f0000001000-0x6e)=@file={0x0, ""/108}, &(0x7f0000001000-0x4)=0x6e, 0x80000) poll(&(0x7f0000b27000)=[{r0, 0xa, 0x0}, {r1, 0x20, 0x0}], 0x2, 0x81) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x80000000000) mkdir(&(0x7f0000330000)='./file0\x00', 0x0) r2 = perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a7e000-0x1)=0x0, 0x0}, 0xa00000400, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00008df000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file1\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x2) 2018/01/25 22:34:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000576000-0x10)={0x5, 0x803, 0x0, 0x83}, 0x10) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000019000)={&(0x7f000000a000-0x8c)={0x18, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0xb, 0x0, 0x0}, [@nested={0x4, 0x5, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/25 22:34:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000e00000)='/dev/mixer\x00', 0x101000, 0x0) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000f30000)={0x1, 0x4, [@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @random="f0640d131692", @random="71d9b884b0ed", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0]]}) r1 = socket$inet(0x2, 0xa, 0x0) getsockopt$sock_buf(r1, 0x1, 0x1c, &(0x7f0000d5a000)=""/125, &(0x7f000095e000)=0x7d) 2018/01/25 22:34:17 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) bind(r0, &(0x7f0000fac000-0x58)=@nfc_llcp={0x27, 0x1, 0x4, 0x2, 0x3, 0x3f, "5673b0e86d19e536c6643cad90aad8c0754cf56ce0225f58dae517bd2b9746263a0c8c02bc11d6a226eb67be44d24e3e2aefc7a66937fa94ff5dfe42a40360", 0x8}, 0x58) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_mempolicy(&(0x7f0000599000-0x4)=0x0, &(0x7f0000c03000)=0x0, 0x1ff, &(0x7f0000c14000/0x3000)=nil, 0x4) write(r0, &(0x7f0000f1f000-0xbf)="54e7c3bb7a1b6ec15c04e2ac2e2053a058fe98e8177ac845481388d132397153a0542b06483a268c8af01d161d99ce2a38514ef514e4842ce7efac9bb9638d7d71ac21e893ba0c1e811b39aece8b4fe6b9f5a6e5b381d08eecd581118061f68bfa3c0f2816f20fa8d31e1278b757bbfe6de3b658339cda8f24387e302e3f091e9d7636155fa5ba0f053cca2af8ef4c3b7771b9f0bd13984abe6f3f4ecd35de28005b8703f13308ddbc3db4c3a62740be5238d04194e8945deccae0442b8415", 0xbf) r1 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r1, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000009b000)={&(0x7f0000791000-0x103c)=@newlink={0x3c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFLA_LINKINFO={0x8, 0x12, [@IFLA_INFO_DATA={0x4, 0x2, ""}]}]}, 0x3c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/25 22:34:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000822000-0xb)='/dev/mixer\x00', 0x8081, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x1) ioctl$KVM_DEASSIGN_PCI_DEVICE(r1, 0x4040ae72, &(0x7f0000f32000-0x14)={0x9, 0x200, 0x8570, 0x7, 0xff}) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000848000)={0xffffffffffffffff, 0x0, 0xfffffffffffffa42, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getpid() sendmsg$can_raw(r1, &(0x7f0000646000-0x1c)={&(0x7f0000be3000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f00002d7000)={&(0x7f0000053000-0x10)=@can={{0x0, 0x2, 0x81, 0x9}, 0x8, 0x2, 0x0, 0x0, "c532bf04ae7f4e9e"}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x80) setsockopt$packet_int(r1, 0x107, 0x1f, &(0x7f0000d2f000)=0x1000, 0x4) 2018/01/25 22:34:17 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x10000, 0x0) ioctl$sock_netdev_private(r0, 0x89f8, &(0x7f0000000000)="938c4e911f319368498e4d9074399e34befd6914718f33d369fc2ea62857dae8813b7a5f39cf2bb4366d8c38a98c5524f21a66ab3d45500f91bbcd40fe5d47e39ed7ebefa1fad29346e05e56543504ea9403b2608a9b8df0546201cc390d3ab22195309035ea5afcc6b23c23d992a8aa08c3d5551da56ef9dee047fbc33b85615055f62aa815befbf05935944f4f01cd8e055da15345f161f0e7a51f27ec3d4430f65bcf105ec0b7e7f515e05973c9cd9809547f2d581a374bca2452908aff0446245bb58d7a8b137e64c94da5bb7c04fe254e6b579530f3c955") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000f6f000-0xe)='/selinux/user\x00', 0x2, 0x0) fdatasync(r1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000, 0x0, 0x0, 0x0, 0x2, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000, 0x80000, 0x3, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) write$selinux_user(r1, &(0x7f0000885000-0x2f)={'system_u:object_r:initrc_var_run_t:s0', 0x20, 'sysadm_u\x00'}, 0xfffffffffffffed4) 2018/01/25 22:34:17 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x20002, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndmidi(&(0x7f0000001000-0x12)='/dev/snd/midiC#D#\x00', 0x80000000, 0x10000) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f000000a000-0x4)=0x0) r3 = syz_open_procfs(r2, &(0x7f000011e000-0x7)='fdinfo\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f0000002000-0x8)={0x0, 0x0}, &(0x7f0000000000)=0x8) sync_file_range(r0, 0x800, 0x3, 0x4) open_by_handle_at(r0, &(0x7f0000000000)={0x101, 0x9, "8c60d192c25589175e626561ce971cab4aee87335ae1b8d7bc7698ec7389e7a9f5e502ee041138b526e4a29214cc4345cb9818a3c4cbd2c2a39750aeeb6665369404e6b56e5062b8142fa23a1bf6dcd50de4a66b5e708133a4f03efdebfc6795ebd6265740aac51d6294d05e1d0e0d5dc7e1ac2a4ac43f7459c88c26a15bd6430b4cb0cc7da90bbdef2a7ccc2a84d3fb5135fbc6720f9b5b83f130aef2490e7e8dce4991a966731069a51dde8c3f7972cad74bfd22fadf3c1f8ee67360a091e9ecd4ced172b91392b1e6653fdcc0acf2b0d0a4dfa046faf76e4fdcbac9b6c8d363c5f77d04bf0c73afb7c69efbdf9bb223ebaf747c622f3891"}, 0x200) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mremap(&(0x7f0000157000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000df2000/0x1000)=nil) exit(0x9) getdents64(r3, &(0x7f0000419000-0x44)=""/68, 0x44) 2018/01/25 22:34:17 executing program 7: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) rt_sigreturn() sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, 0x0, 0x0, 0x0}, 0x6, &(0x7f0000001000-0x10)={&(0x7f000000c000-0x6c)={0x0, 0x0, 0x0, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x1, @canfd={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "6b15478e5fcdd4c55501bb20f5a22162ac51271b08725bd491343c699fc68d04da40aab3ac241628a0096d287c791af33f2b822acdf626c90939c7832b6a2f23"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/25 22:34:17 executing program 6: mmap(&(0x7f0000000000/0xf8d000)=nil, 0xf8d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000f8d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000f8d000)={0x0, 0x0}) mmap(&(0x7f0000f8d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000ec3000)=[{{&(0x7f0000590000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000f8d000)=[{&(0x7f00006ad000)=""/253, 0xfd}, {&(0x7f000086c000)=""/0, 0x0}, {&(0x7f0000f8e000-0x7e)=""/126, 0x7e}, {&(0x7f000018e000)=""/71, 0x47}], 0x4, &(0x7f0000cb0000)=""/231, 0xe7, 0x100000001}, 0x9}, {{&(0x7f0000bc4000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00001ef000)=[{&(0x7f0000f8e000-0xd4)=""/212, 0xd4}, {&(0x7f0000406000)=""/222, 0xde}, {&(0x7f0000eee000-0xb5)=""/181, 0xb5}], 0x3, &(0x7f0000f8d000)=""/4096, 0x1000, 0xbb}, 0x4}], 0x2, 0x40010061, &(0x7f0000f8d000)={r1, r2+10000000}) mmap(&(0x7f0000f8d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_GET_MR(r3, 0x114, 0x2, &(0x7f0000f8d000)={{&(0x7f0000ace000)=""/168, 0xa8}, &(0x7f0000f8d000)=0x0, 0x35}, 0x20) setsockopt$inet_buf(r0, 0x0, 0x60, &(0x7f0000f8a000-0x6d)="04b11a1745a26b1c20ef4d0ec22ace62c585ab2cc1f92d4feb5c49ab2c974244703ff5c604fddee1cd004f00058700ac01343c46508aed6efecc07041e9ebd2d0000000000000002", 0x48) 2018/01/25 22:34:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000010000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) fadvise64(r0, 0x0, 0x8, 0x0) ioctl$int_in(r1, 0xaf01, &(0x7f00001e3000)=0x0) r2 = dup2(r1, r1) ioctl$VHOST_SET_VRING_ENDIAN(r2, 0x4008af13, &(0x7f000023b000)={0x0, 0x0}) 2018/01/25 22:34:17 executing program 3: mmap(&(0x7f0000000000/0xaf3000)=nil, 0xaf3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000e75000/0x2000)=nil, 0x2000) madvise(&(0x7f00003eb000/0xc00000)=nil, 0xc00000, 0x9) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000033d000)='/dev/kvm\x00', 0x80000, 0x0) mmap(&(0x7f0000af3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000af4000-0xb)='/dev/audio\x00', 0x10000, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000272000)={0xfffffffffffffff9, 0x60d, 0x7, 0xfe1}, 0x8) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4018641b, &(0x7f0000712000-0x18)={&(0x7f0000000000/0x1000)=nil, 0x7, 0x376b51e50f0e578b, 0x10, &(0x7f0000c2c000/0x2000)=nil, 0xff}) ioctl$TUNSETVNETHDRSZ(0xffffffffffffffff, 0x400454d8, &(0x7f0000ae1000)=0x16) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000ae1000)=""/135) 2018/01/25 22:34:17 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAP(0xffffffffffffffff, 0xc0186404, &(0x7f0000f11000-0x18)={&(0x7f0000000000/0x1000)=nil, 0x0, 0x0, 0x0, &(0x7f000050c000/0x1000)=nil, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f000027b000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0x9208, 0xfffffffe) 2018/01/25 22:34:17 executing program 4: statx(0xffffffffffffffff, &(0x7f0000bd9000)='./control\x00', 0x6400, 0x0, &(0x7f0000579000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = accept4$packet(0xffffffffffffffff, &(0x7f00005bf000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000b1e000-0x4)=0x14, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f00005c1000)={&(0x7f0000000000)=@pppoe={0x0, 0x0, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @common=""/16}}, 0x1e, &(0x7f0000d84000-0x20)=[{&(0x7f0000000000)=""/174, 0xae}, {&(0x7f0000382000)=""/246, 0xf6}, {&(0x7f0000c18000-0x65)=""/101, 0x65}, {&(0x7f0000855000)=""/115, 0x73}], 0x4, &(0x7f0000000000)=""/121, 0x79, 0x3ff}, 0x100) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000e14000)='/dev/hwrng\x00', 0x20c00, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000000)="b550007d40be5b3f4b70cbc1b53c335fc7a0a6c6aa13", 0x16}, {&(0x7f0000c65000-0xe1)="2f9f5b017673a81fe8f0428ee43d15d31c8ab95dd8f1e87576596acb852f328d0e6533bcba583a9fa4d21b02d667d07be3fdfd3aaa458d5d719d203e4a5b8fd55284a08c7a84a977067feb0b7645d61302d5dc66c1ad7be6853826830d3c50320b90a7275b1c8ac60b80f4ecab8cdd5f0db692a0570a569e63796cced32204174781ee04a0c137f3b90208d73239c2e5ecf0eccb9fcc968415e531b1d494f998bbbc2acd0bf70008632ab486ea3ade4cf0d5c4846dee1bdb87d6456747d75ac07ec26044b2599189a33faa9bb06b9c23e11690c18fb2953b3fa8add70440815996", 0xe1}, {&(0x7f0000001000-0x6f)="617d26ece5ed399eb0f38a594f7c68534988201daa4e6e030da23a4a09d3d658c08f01f546ca416270fc77da339480cac6f0509ee4a51037d781b4a783e86bdea266afb2d4b7ba6b6343362e3c0e5e6c9782ef502b5f3ed8c79f0e421a7aed5679c13912cf8aa4362262a016c0be0d", 0x6f}, {&(0x7f0000e94000-0x10)="5f44157a95106ce94df5f480e5e2b3df", 0x10}, {&(0x7f0000000000)="86f0e1f686d1c13397b89d7901b0d0797362d0e6a719e75a30ba6b2b1b05a2ef327090fe72547dd317595c0d372457e89e5076672dbdebe717b16bbf0e471b2deb4d60b866f3c6baa04e8e1893e5e60fc52be229dbe8fabbcfd108a2cd38ab1675ec085a715482e3d9d3faeab139", 0x6e}, {&(0x7f0000001000-0x57)="e30680148622e4c8d5c44185b250f18ea2831250565793064558b70637ba470987a897a09f13ad73ae354d734a32feefd8845eead724594e9a01474560964ae232c8c573941b9d1c8da962df700a8df177406ac394687ef974aeae5d0f85ea535f52c3af6d14c2adab6aaaafa388544b7679418efd406c4dc6b6688565c2bea28d34662dd6e248e3f59d59e9961fcacac13fdd69f63e4c7f657d0d763338a143ab39312576934f9a8f04497c93ce77ae0c1674048a857a", 0xb7}], 0x6) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000000)={0x0, []}, 0x4) 2018/01/25 22:34:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000107000)='/dev/input/mouse#\x00', 0x2513, 0x4000) r1 = syz_open_procfs(0x0, &(0x7f0000012000)="6664000000e90000") r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000052f000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getdents(r1, &(0x7f0000003000-0x30)=""/48, 0x30) ioctl$VHOST_SET_FEATURES(r1, 0x4008af00, &(0x7f000055e000)=0x4000000) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f0000b6a000-0x18)={0x6, 0x7, 0x0, 0x9d, 0x81, 0x100000000}) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f00006fe000)=""/168) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000cfb000)={0x0, 0x5}, &(0x7f0000e4c000)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000509000)={r3, 0xdf5c}, &(0x7f0000e10000)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000975000-0x4)=0x0, &(0x7f0000c1d000)=0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000bca000-0x20)={0x4, 0x4, 0x208, 0x62c, 0x80000001, 0x920, 0xfffffffffffffe03, 0xffffffff, 0x0}, &(0x7f0000efa000-0x4)=0x20) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000048000-0x10)={0x0, 0x2, 0x9, 0x80000000, r4}, 0x10) getdents64(r1, &(0x7f0000ace000-0x7c)=""/124, 0x7c) ioctl$VT_RESIZEX(r2, 0x560a, &(0x7f000075a000)={0x80000001, 0x2, 0x7, 0x22, 0x7f, 0xa9ce}) 2018/01/25 22:34:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00006a9000)='./file0\x00', 0x8) ioctl$KVM_REINJECT_CONTROL(r0, 0xae71, &(0x7f0000102000)={0x10000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mknod(&(0x7f000086c000)='./file0\x00', 0x103d, 0x0) open$dir(&(0x7f00004be000)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) open(&(0x7f000055f000)='./file0\x00', 0x2802, 0x0) 2018/01/25 22:34:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000ab1000)='/dev/dsp\x00', 0x540, 0x0) ioctl$int_in(r0, 0x0, &(0x7f000069a000-0x8)=0x1) r1 = perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000dfd000)="", 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a8f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet(0x2, 0x801, 0x20, &(0x7f000016d000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f000077e000)={0x0, 0x80000001}, &(0x7f0000bbb000)=0x8) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000a60000-0x4)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r0, 0xc1105518, &(0x7f0000e0c000)={{0x2, 0x3, 0x20, 0xe1b1, "3a9555f75f32f257a60f063f8941cbbdece70790dc4150b19db4baefde3971fc79adc630f55771b38e48f058", 0x4}, 0x0, 0x0, 0x100000000, r6, 0x3, 0x94fb, "8ba3a94ee89a9ea68764dae06ae100705de170fe92a87b9fa0726efd14f353f2f432a322de6c64e5dbc03f42c3f3ad05946b554572fc3edeb5f32140589e437f", &(0x7f0000863000-0xf)='nodev:9*!wlan0\x00', 0xf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x100, 0x200, 0x7, 0x1], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000436000)={r5, 0x7}, 0x8) setsockopt$sock_int(r3, 0x1, 0x7, &(0x7f0000387000)=0x0, 0x4) sendmmsg$unix(r3, &(0x7f00000bd000)=[], 0x80, 0x0) connect$unix(r3, &(0x7f0000300000-0xa)=@file={0x0, './file0\x00'}, 0xa) r7 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000be2000)='/dev/vga_arbiter\x00', 0x16900, 0x0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000a8d000-0x10)={0x1, &(0x7f0000528000)=[{0x6, 0x0, 0x0, 0x0}]}, 0x8) ioctl$DRM_IOCTL_AGP_ALLOC(r7, 0xc0106434, &(0x7f0000151000-0x10)={0x186e, 0x0, 0x0, 0x59ea}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000d54000-0x10)={0x0, r8, 0x10001, 0x6}) close(r2) acct(0x0) 2018/01/25 22:34:17 executing program 6: mmap(&(0x7f0000000000/0xdf3000)=nil, 0xdf3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f000001b000-0x5c)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, {0xa, 0x3, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x80000000000, 0x0, 0x0, 0x81, 0x5]}, 0x5c) r1 = socket$inet6(0xa, 0x80000, 0x4) ioctl$sock_ifreq(r1, 0x8970, &(0x7f0000dec000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000bee000)={0x0, 0x80000, 0xffffffffffffff9c}) listen(r1, 0xb0d) r2 = socket$inet(0x2, 0x80001, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f000003b000)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = socket$inet6_dccp(0xa, 0x6, 0x0) bind$inet(r3, &(0x7f0000dec000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r2, 0x1) getsockopt$sock_buf(r3, 0x1, 0x1a, &(0x7f0000dee000)=""/0, &(0x7f0000dee000)=0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x200000000000a, &(0x7f0000425000)=0x1000, 0x4) mmap(&(0x7f0000df3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f000081d000)=0x0, &(0x7f0000df4000-0x1)=0x4) setsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f0000df2000-0x10)=@generic="c7454fa76edacc10f3204f69b352a292", 0x10) mmap(&(0x7f0000df3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000df4000-0xa0)={0x0, @in6={{0xa, 0x0, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xd41}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffff9, 0x1fffc00, 0xfb9, 0x3be, 0x1}, &(0x7f0000df3000)=0xa0) mmap(&(0x7f0000df3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000df3000)={0x8000, 0x204, 0xffffff7ffffffff8, 0x2, r5}, 0x10) sendto$inet(r3, &(0x7f0000de2000-0x1)='U', 0x1, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCGIFBR(r3, 0x8940, &(0x7f0000de9000-0x18)=@add_del={0x2, &(0x7f000092e000)=@common='ip6_vti0\x00', 0x3}) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000de9000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000de9000)=0x47) setsockopt$inet_tcp_buf(r3, 0x6, 0xa, &(0x7f0000b63000)="1f0000000000000000f9fffc8f36f800000733f1a5a78631df491525c301040008000000004fa607", 0x28) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000dec000)=0x5, 0x4) pipe(&(0x7f0000de9000)={0x0, 0x0}) getsockname(r3, &(0x7f0000deb000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000071e000-0x4)=0xed) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f000032f000)=@common='ipddp0\x00', 0x10) sendto$inet(r3, &(0x7f0000261000-0x1000)="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", 0x1000, 0x3fff, 0x0, 0x0) read(r3, &(0x7f0000edb000)=""/4096, 0x1000) 2018/01/25 22:34:17 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f00004d6000)=0x2, 0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) futex(&(0x7f000045e000)=0x0, 0x5, 0x0, &(0x7f00002fd000)={0x0, 0x0}, &(0x7f0000660000)=0x0, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000768000)='/dev/sequencer\x00', 0x10000, 0x0) readahead(r1, 0x4, 0x1) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f00002ad000)={0x0, 0x0}) mmap(&(0x7f0000b36000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b36000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000b36000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000b37000-0x4)=0x10) mmap(&(0x7f0000b36000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000b36000)={r2, 0x1ff, 0x6a, "bc4d8b3422e802e4cb61e95f6a437bc4d56c538ce59dfee47d8b787fb18b3c17f50374a0b5567e7841d2679bd0f2d0d156120675c1067be0de57b2d8d13c1de6af4174e16b7d89259745f890965bcdfa67f6bf7d0ff2519cc228e5d48aeefcf0b7d7897ec63918cfe4ba"}, 0x72) mmap(&(0x7f0000b36000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000b36000)={0x0, 0x0}) 2018/01/25 22:34:17 executing program 1: pipe(&(0x7f000038f000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00002e2000)=[], 0x0, 0x8695da898f5ae05f) 2018/01/25 22:34:17 executing program 7: mmap(&(0x7f0000000000/0xff3000)=nil, 0xff3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x7, 0x300) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000ff4000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000ff5000-0x10)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f000018c000)={0x0, 0xffffffff80000000}, &(0x7f0000a65000)=0x8) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000ff4000)={r2, 0x5, 0x6, 0x6420}, &(0x7f0000942000)=0x10) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000ff5000-0x4)=0x40, 0x4) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f000013d000-0x6)='stack\x00') ioctl$TIOCLINUX6(r3, 0x541c, &(0x7f0000c25000-0x2)={0x6, 0x100}) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS20(r3, 0x401845e0, &(0x7f0000b1e000-0x18)={0x5, 0x3, 0x4, 0xad, 0x1000000080000000, 0xffffffffffff205c}) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000ae1000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x9}) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000ff5000)={0x0, 0x0, &(0x7f0000d86000)=[]}, &(0x7f0000901000-0x4)=0xc) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000ff4000)={r4, 0x3, 0x0, []}, &(0x7f0000085000)=0x8) finit_module(r0, &(0x7f0000ff3000)='\x00', 0xbcf2d45881b93972) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40082404, &(0x7f0000ff6000)=0x5) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000070f000)={@common='gre0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$packet(r0, &(0x7f0000aa7000)="d737", 0x2, 0x0, &(0x7f0000fef000)={0x11, 0x10000000000800, r5, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14) 2018/01/25 22:34:17 executing program 1: mmap(&(0x7f0000000000/0xd7000)=nil, 0xd7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f00000d6000)=@add_del={0x2, &(0x7f000002b000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x8}) r1 = syz_open_dev$sndmidi(&(0x7f0000098000)='/dev/snd/midiC#D#\x00', 0x7, 0xadd174ff4a322f84) mmap(&(0x7f00000d7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000d7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) uselib(&(0x7f00004e3000-0x8)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r2, &(0x7f0000ee3000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r2, 0xcb) r3 = accept4(r2, 0x0, &(0x7f0000101000)=0x0, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000e85000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000999000-0x4)=0x10) recvfrom$inet6(r1, &(0x7f00000d7000)=""/4096, 0x1000, 0x100, &(0x7f00000d7000)={0xa, 0x2, 0xf800000000000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, 0x1c) bind$inet6(r0, &(0x7f00000d2000-0x1c)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, 0x1c) mmap(&(0x7f0000000000/0xf1e000)=nil, 0xf1e000, 0x1, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f00000d4000-0x1c)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x0}, 0x1c) 2018/01/25 22:34:17 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000017e000-0xa)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x5, 0x0) recvmsg(r1, &(0x7f0000056000-0x1c)={&(0x7f00005c8000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00002ad000-0x10)=[], 0x0, &(0x7f0000888000)=""/130, 0x82, 0x0}, 0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f00001c8000-0x14)={0x800, 0x80, 0x4, 0xed1, 0x1f, 0xfffffffffffffff9, 0x400, 0x5, 0x80000000, 0x7ff}) r2 = syz_open_dev$midi(&(0x7f0000a18000-0xb)='/dev/midi#\x00', 0xffffffffffffffc3, 0x400) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f000003b000-0x8)={0x0, 0x0}) r4 = openat$audio(0xffffffffffffff9c, &(0x7f00006da000-0xb)='/dev/audio\x00', 0x200000, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000b37000-0xc)={r3, 0x80000, r4}) getsockopt$inet_dccp_buf(r4, 0x21, 0x0, &(0x7f0000a01000-0x49)=""/73, &(0x7f000036f000-0x4)=0x49) r5 = openat$dsp(0xffffffffffffff9c, &(0x7f00005cf000)='/dev/dsp\x00', 0x121001, 0x0) ioctl$KVM_REINJECT_CONTROL(r5, 0xae71, &(0x7f0000f7d000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) rt_sigprocmask(0xf2e3681db4ba36e6, &(0x7f00000b2000-0x8)={0x5}, &(0x7f00009b4000)={0x0}, 0x8) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f000070a000)=0xd670) 2018/01/25 22:34:17 executing program 3: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file1\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f0000005000)="") r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001f000-0x3)='./file0\x00', r0, &(0x7f0000026000-0x8)='./file0\x00') open$dir(&(0x7f0000013000-0xe)='./file0/file0\x00', 0x0, 0x0) 2018/01/25 22:34:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000ae000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000516000)={0x3fd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_GET_PIT(r1, 0xc048ae65, &(0x7f0000266000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/25 22:34:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fe5000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000670000)=0xfffffffffffffece) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000d5a000)={0x0, 0x0}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000042e000)={0x0, 0x0}) setsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f0000249000)=0x5, 0xffffff4a) r4 = getpgrp(0x0) kcmp(r2, r4, 0x5, 0xffffffffffffffff, 0xffffffffffffffff) [ 69.369574] device lo entered promiscuous mode 2018/01/25 22:34:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x5, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f41000-0x8)=[{0x6, 0x0, 0x0, 0xa4}]}, 0x10) r1 = syz_open_dev$sndpcmc(&(0x7f0000142000-0x12)='/dev/snd/pcmC#D#c\x00', 0x7, 0x8000) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f00008fd000-0x4)=0x0) sendto$inet(r0, &(0x7f0000a89000-0x78)="", 0x2e7, 0x0, &(0x7f0000e68000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/25 22:34:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000b14000)=[{0xc, 0x8}, {0x3, 0x3}, {0x3, 0x2}], 0x3) write$sndseq(r1, &(0x7f0000458000)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @quote={{0x0, 0x0}, 0x0, &(0x7f0000def000)={0x0, 0x0, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}}}, {0x0, 0x0, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @quote={{0x0, 0x0}, 0x0, &(0x7f00008e3000)={0x0, 0x0, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @connect={{0x0, 0x0}, {0x0, 0x0}}}}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @quote={{0x0, 0x0}, 0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@tick=0x0}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {0x0, 0x0}, {0x0, 0x0}, @quote={{0x0, 0x0}, 0x0, &(0x7f00004f8000)={0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @raw32={[0x0, 0x0, 0x0]}}, {0x0, 0x0, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@tick=0x0}, {0x0, 0x0, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0x0, 0x0}}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}], 0xff9a) recvfrom$llc(r0, &(0x7f00003c4000)=""/77, 0x4d, 0x0, &(0x7f00006ae000-0x10)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xd}, [0x0, 0x0]}, 0x10) 2018/01/25 22:34:17 executing program 3: mmap(&(0x7f0000000000/0x32000)=nil, 0x32000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) recvmsg(r0, &(0x7f0000030000)={&(0x7f0000031000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000004000)=[], 0x0, &(0x7f0000004000-0x73)=""/115, 0x73, 0x0}, 0x0) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r1, &(0x7f0000033000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000032000-0x4)=0x10) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000012000-0x10)={&(0x7f000002e000-0x20)={0x14, 0x1c, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0x6, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/25 22:34:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000001, 0x84) sendmmsg$inet_sctp(r0, &(0x7f0000755000)=[{&(0x7f00006aa000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000dc4000-0x10)=[], 0x0, &(0x7f000070c000)=[@sndrcv={0x2c, 0x84, 0x1, {0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}], 0x2c, 0x0}], 0x1, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000775000-0x8)={0x0, 0x0}) 2018/01/25 22:34:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000e8000)='/dev/cuse\x00', 0x1, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f00006cc000-0x10)='/dev/sequencer2\x00', 0x400400, 0x0) write$fuse(r0, &(0x7f00009eb000)={0x30, 0x2, 0x0, @fuse_notify_retrieve_out={0x0, 0x0, 0x0, 0x0}}, 0x30) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000fa1000)=0x0) 2018/01/25 22:34:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000f66000-0xf)='/dev/sequencer\x00', 0x400, 0x0) clock_gettime(0x0, &(0x7f0000d7d000-0x8)={0x0, 0x0}) write$sndseq(r0, &(0x7f0000f82000)=[{0x3, 0x38, 0xff, 0x9, @time={0x0, 0x0}, {0xb5, 0x22}, {0x100000000, 0x100000001}, @note={0x5, 0x8001, 0x59c, 0x8001, 0x5}}, {0x4, 0x3, 0x1f, 0xcd, @tick=0x8, {0x1, 0x9}, {0x6, 0x7}, @time=@time={r1, r2+30000000}}], 0x38) r3 = socket$inet6(0xa, 0x5, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000002000-0x9)={0x0, 0x0, ""}, &(0x7f0000001000)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000055000)=@assoc_value={r4, 0x0}, 0x8) fcntl$dupfd(r3, 0x0, r3) 2018/01/25 22:34:17 executing program 7: setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f000068b000)={0x0, 0x0, 0x0, 0x3c3, 0x0}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) lstat(&(0x7f0000e0e000-0x8)='./file0\x00', &(0x7f0000ba4000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f00004aa000-0x28)={@common='bridge0\x00', @ifru_data=&(0x7f00008e8000-0x20)="1200000000000000000305fffe00eb00ecff0000a10000000449faf4e2007e23"}) r1 = syz_open_dev$amidi(&(0x7f000096a000)='/dev/amidi#\x00', 0x9eb, 0x224040) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) 2018/01/25 22:34:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f0000b4c000)=0x0, 0xc, 0x1, &(0x7f0000d10000-0x8)={0x77359400, 0x0}, &(0x7f0000048000)=0x2, 0x0) 2018/01/25 22:34:17 executing program 2: mmap(&(0x7f0000000000/0xf85000)=nil, 0xf85000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) userfaultfd(0x80800) sendmsg$nl_generic(r0, &(0x7f0000e10000-0x1c)={&(0x7f0000f74000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f0000169000)={0x28, 0x1b, 0x10b, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0}, [@nested={0x14, 0x3, [@typed={0x10, 0x0, @u64=0x0}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/25 22:34:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000afc000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, &(0x7f0000006000-0x14)={0x0, 0x0, 0x0, 0x3, 0x0}) pkey_mprotect(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x5, 0xffffffffffffffff) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000006000-0x20)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000009000/0x1000)=nil}) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000c90000)='/selinux/mls\x00', 0x0, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000c4c000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000b8a000)=0x14) setsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000594000)={r3, @multicast1=0xe0000001, @multicast1=0xe0000001}, 0xc) 2018/01/25 22:34:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f000067d000)=0x19, 0x4) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f0000666000-0xc)=@file={0x1, "e91f7189591e9233614b"}, 0xc) accept4$packet(r1, &(0x7f000031a000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00005c3000)=0x14, 0x0) 2018/01/25 22:34:17 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/mixer\x00', 0x80000, 0x0) pipe(&(0x7f00007d9000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000001000-0x8)={0x3, r1}) r2 = syz_open_dev$vcsa(&(0x7f0000604000)='/dev/vcsa#\x00', 0x0, 0x0) timer_create(0x3, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000584000-0x4)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000e60000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000001000-0xc)={@empty=0x0, @broadcast=0x0, 0x0}, &(0x7f0000001000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r2, &(0x7f0000001000)={&(0x7f0000001000)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000002000-0x38)=@newneigh={0x38, 0x1c, 0x300, 0x7, 0x2, {0xa, 0x0, 0x0, r3, 0x10, 0x0, 0x9}, [@NDA_SRC_VNI={0x8, 0xb, 0x4}, @NDA_DST_MAC={0xc, 0x1, @random="aba3b4c2eb85"}, @NDA_MASTER={0x8, 0x9, 0x3}]}, 0x38}, 0x1, 0x0, 0x0, 0x0}, 0x10) timer_gettime(0x0, &(0x7f0000742000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/25 22:34:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0xfffffef1, &(0x7f00007fc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008fa000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ab0000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007c0000-0x8)={0x77359400, 0x0}, &(0x7f0000f3e000-0x8)={&(0x7f0000aa3000-0x8)={0x0}, 0x8}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000100000-0x9)='/dev/rtc\x00', 0x200000, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000b8a000)={0x0, 0x78, "18a57e8c4022d42be5262f34919f54b7117b554674f4501d7b7204711bd2eb3b7f66448b21d1e14724829f5d3f18326ad1534c3f6ead52f42b248780275ac0ec6ea5ee0c9a24b4fce1f5f88457ed80940ab7b681159f1f9586f97f46202ba3abd78cdfc469cac3c44782b78c21ffdc58fc3ac8b8fecb5578"}, &(0x7f0000c9f000)=0x80) r2 = getpgrp(0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00009cf000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000cd7000-0x4)=0xc) kcmp$KCMP_EPOLL_TFD(r2, r3, 0x7, r0, &(0x7f00004c3000)={r0, r0, 0x0}) sendmsg$inet_sctp(r0, &(0x7f000091c000)={&(0x7f00004e9000-0x10)=@in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00004bc000-0x48)=[{&(0x7f00003b1000)="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", 0xff}, {&(0x7f0000e82000)="6071f6ddf00f3c0e5a0ec359d46016eec22cc82d7a11a5c879272abf34d0a16730f9934a1c98994f9f97033e8b6edb801489a19d0d733c69c839eb4ba6d3594c5aecd26b095884e0fdd9f82df85b529ea0e0a578186a29de5fdb7c73431eeab74ad21ebb04fb76400b6673667e5b376eda9f0c92513ea6682085281ec597d4e52b6341399eafe71a630751506ca6a5d551f261c676078f52664bf7742dcb36451954be71714dd21d140eea848b9b786e2d35fd6dbd2aa20c18007ebf0e2346d5a67021c97748ac2c28fa025dc3234377", 0xd0}, {&(0x7f0000c32000)="f1d8578db5889fee072888c98ba96fa12a9419dd1e9a1a226e51b43def1371d253a3b7048e53ae35580b44239bbba572d0535585d5ef6641fb4fd3ddb31ec62b5edac7190400f587a9e9f4401e0e6d0738439102c46622cccd79fa61f7a7ec31588bdf11bbdfa47a591b0d105f2d0a4223e04380f07c5ffe2825f0c2289a07e3b3", 0x81}, {&(0x7f00002a7000)="2d66d6659f223d108c696aa397b85887ed964b952d9089b993c91075d12451ff2538bb1921de93eaf98b5e5ab84f7a05adc2485233d6c01b7e01db043ca69e69b6de58da8f052c59e7ac80b6f98342118d3921f5babff08591dcc2278363d537777e25772f1a44eacc24288362bbb1c5766eb1897d29fe8b7102ea24d3e97b6749997a193048813c05e0ca9150c7e4c147653302a42fce17ff47d1b11751f634935a16b311eb12df5b8a443283f825fe4d8ae19f5162ef1799e5d264f4a9f0a08cfc3574f38d7eecccaf1685b797d1694b562b130f8896e1", 0xd8}, {&(0x7f0000db0000-0x34)="c739e05a958f62fddc2be46dc385425c1a1ab841082ef3a93887aa496279ef22b553d4884b8ef98562b9058b171fc2cee62f18ad", 0x34}, {&(0x7f0000d2e000-0xea)="6b8a9e0f331cbee318bbbd38b3c62724d4d62b62601568278f8b94133b2eab8031f86dc8c723f13ac6ab811c94ac1fa82b24d785bc01159fcc611230f77a6faaa57151d65e16d5ffb655ab24d83f8cdeab8a8c520233e9d73cb5d2b69352ce26d63c0bcb90a3e7e4d08b0e4296b5e06b372a21e90487da3acbd4ef3e506b22a948b20d701cf79bbe59ee139b791bf9ee3f894d19efc6253c7bbf2ed385e146e87f9d862c514b8477e50c70d1b746c284b98fe192fe8defac4d64af3fac8bc9fe2a6ebd886e126d207158537eb3dc9a31068213e4426f53625403c8e743a0ecef9cb6c0663c47ea6ec9ee", 0xea}, {&(0x7f00004b8000)="2d1d1ab5ce75f8a5b916849a61d739817f31e9f1e6dcd2e7249f5676710647d95772c2e1a035e12505e489373315bdce10052eb74272d147cc09e5af214b8dd88a741b4d0b48136d9ac5d4a60d56d4b9af0fd84a5d28c0eecc323878cf19b880370edbf46d176e5cec4da0415169c94671759b02232784e9fc7470ecd772e5b920629a6583df1eec9293d460756c75fbe939062526ab2644f0a92ccace55987b91f432c469a03aad4c92100855380c7e7f1b4b749c539b5cb3f9e5a6039f2631b5a4c5098f0dfd4aed54bdf94ee0444df6bb790565e80857f6e7dec96ff50c05040b394ed835f72e68d68b5522e3abb2314d54", 0xf3}, {&(0x7f0000d39000-0x87)="f5ae1a7cf82fb2cc4b26fbf3ea356ce8bb53cf3965d5075d8c12ef7eaa78669831b54bf98eef55254d2f486ea87ead3c337acb6985f99d28c3a79c5416686fc17f9a74eb340f40a13bd38b71135d8c8a89d438d95859d33722eced0b70c19be8f6e553ce2c6f0fda44c62f9a194457d89b59affea09a03230bd51e0e112cfa8617aa865407798d", 0x87}, {&(0x7f0000818000-0x17)="8c4f13749188ab1a83f216b18d2b6288751ae59813af68", 0x17}], 0x9, &(0x7f0000dc4000-0x2c)=[@sndrcv={0x2c, 0x84, 0x1, {0xe000000000000, 0x1c, 0x204, 0x4, 0x100000001, 0x200, 0x1, 0x2, r1}}], 0x2c, 0x40000}, 0x4000004) 2018/01/25 22:34:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f000071e000)='/dev/autofs\x00', 0x100, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f00006b2000-0x24)={0x400, 0x5f17, 0x80000000, 0x2, 0x42b, 0x8001, 0x4, 0x9, 0x80000001, 0x1f, 0x1, 0x1}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003d9000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCGETA(r1, 0x5405, &(0x7f0000ef9000-0x7)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/25 22:34:17 executing program 7: mmap(&(0x7f0000000000/0xffc000)=nil, 0xffc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xf, 0x8010000000000084) getsockopt(r0, 0x83, 0xc000000007a, &(0x7f0000cba000-0x8)=""/8, &(0x7f0000ffb000)=0xfeca) 2018/01/25 22:34:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f000098e000-0x12)='/dev/snd/pcmC#D#c\x00', 0xfffffffffffffffa, 0x8000) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f00007a8000)={0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = syz_open_dev$vcsn(&(0x7f0000394000-0xa)='/dev/vcs#\x00', 0x1, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f000086b000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f000088e000)={r3}) r4 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x4, 0x100000001, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000eef000)={r4, &(0x7f0000642000)="", &(0x7f0000ad4000)=""/209}, 0x18) getsockopt$packet_buf(r2, 0x107, 0x2, &(0x7f0000ba5000-0x3f)=""/63, &(0x7f000036c000-0x4)=0x3f) 2018/01/25 22:34:17 executing program 2: mmap(&(0x7f0000000000/0xed000)=nil, 0xed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000003c000-0x2)='/selinux/status\x00', 0x0, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000041000-0xd)='/dev/dmmidi#\x00', 0x3, 0x40600) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) syz_emit_ethernet(0x3e, &(0x7f0000047000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "11e532", 0x8, 0x88, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@echo_reply={0x81, 0x0, 0x0, 0x1, 0x7, ""}}}}}}, 0x0) 2018/01/25 22:34:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x40600) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f00000df000)='/dev/snd/pcmC#D#p\x00', 0x10000, 0x10000) write$evdev(r0, &(0x7f00000cf000-0x90)=[{{0x77359400, 0x0}, 0x1, 0x5, 0x8000}, {{0x0, 0x0}, 0x3ff, 0xe4, 0xadc5}, {{0x0, 0x0}, 0x2, 0x4, 0x8823}, {{0x0, 0x0}, 0x3, 0x6, 0x2}, {{0x0, 0x0}, 0xea, 0x100000000, 0x4}, {{0x0, 0x0}, 0xfffffffffffffff9, 0x4, 0x8}, {{0x0, 0x0}, 0x8, 0x9, 0x4}, {{0x77359400, 0x0}, 0x3, 0x2, 0x2}, {{0x0, 0x2710}, 0x1, 0x1000, 0x71a4}], 0x90) r1 = timerfd_create(0x0, 0x0) timerfd_settime(r1, 0x0, &(0x7f0000f5e000-0x20)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000fe2000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) [ 69.705196] netlink: 'syz-executor2': attribute type 3 has an invalid length. 2018/01/25 22:34:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000e07000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ad9000)='/dev/sequencer2\x00', 0x92000, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000c47000)={0x0, 0x78, &(0x7f0000c4c000-0x78)=[@in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x5, @loopback={0x0, 0x1}, 0x3}, @in6={0xa, 0x0, 0xfffffffffffffffa, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x80}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000a4c000)=0xc) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f00000e5000)={r1, 0xc8c5}, 0x6) madvise(&(0x7f000079c000/0x800000)=nil, 0x800000, 0xc) socket$inet_icmp_raw(0x2, 0x3, 0x1) madvise(&(0x7f00002f8000/0xc00000)=nil, 0xc00000, 0xd) 2018/01/25 22:34:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x803, 0x300) alarm(0x3) r1 = socket$inet(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f00002a0000-0x66)="2e0a12f1f9e32297049f396253dd0c67bd403656610723d4c19abb9eb4841a99a366e367674520e501e0a2498eb8ea4fccace27d37a827774cd0b45f4c796fcdbfcfbafc819249bb420ed6eae4443bf83c3e8e1df0b2e84ea065d0e57df8f6a4bcc53115b914", 0x66, 0x40, &(0x7f0000346000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r1, &(0x7f000089c000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000af0000-0x4)=0x0) recvmmsg(r0, &(0x7f000094f000)=[{{&(0x7f0000e19000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f00006ca000)=[], 0x0, &(0x7f0000560000)=""/129, 0x81, 0x0}, 0x0}], 0x1, 0x0, 0x0) socket$nfc_raw(0x27, 0x3, 0x0) 2018/01/25 22:34:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000210000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000797000-0x4)=0x14, 0x80800) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f000002f000-0x4)=0x0, &(0x7f0000647000-0x4)=0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000010000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r1, 0xaf01, &(0x7f00001e3000)=0x0) r2 = dup2(r1, r1) ioctl$VHOST_SET_VRING_ENDIAN(r2, 0x4008af13, &(0x7f000023b000)={0x0, 0x0}) 2018/01/25 22:34:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000002000-0x6)="76626f00010001020000000003ff00", 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x11, r1, 0x0) futex(&(0x7f0000003000)=0x0, 0x85, 0x0, &(0x7f0000004000)={0x7, 0x0}, &(0x7f0000003000-0x4)=0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000016000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000052d000-0x8)={&(0x7f0000b4e000)=@delneigh={0x24, 0x1d, 0x513, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, [@NDA_DST_IPV4={0x8, 0x1, @broadcast=0xffffffff}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/25 22:34:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0xfffffffffffffffd) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f000022d000-0x44)={{0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="006f73656d230000720000000400"}) 2018/01/25 22:34:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x46, &(0x7f0000f6e000)="", 0x0) sendto$inet6(r0, &(0x7f00003e1000)="e4d740667e965ea0b24c9e2a58ba87a917432c5444ce37b38cb95b6b15136808d480b73e60a33890c135feedf68d13a8bee74f01617188d71d2edcc3e89d250f79725c326407bb5099fccd18d23a", 0x4e, 0x0, &(0x7f0000e0b000-0x1c)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x2}, 0x0}, 0xfffffffffffffc42) 2018/01/25 22:34:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) write$selinux_user(r0, &(0x7f0000c2e000-0x2e)={'system_u:object_r:crond_var_run_t:s0', 0x20, 'system_u\x00'}, 0x2e) ioctl(r0, 0x4141, &(0x7f0000006000-0x1f5)="") 2018/01/25 22:34:17 executing program 1: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r0, 0x4144, &(0x7f0000006000-0x1f5)="") mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$bt_rfcomm(r0, &(0x7f0000008000-0x9)={0x1f, {0x45, 0x8, 0x1, 0x9, 0x3, 0x10000}, 0x4}, 0x9) dup3(r0, r0, 0x80000) 2018/01/25 22:34:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000022000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000f2a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r0, r1) writev(r2, &(0x7f0000872000-0xa0)=[{&(0x7f0000e5b000)='9', 0x1}], 0x1) 2018/01/25 22:34:17 executing program 2: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000001, 0x8031, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x80487436, &(0x7f0000011000-0x20)={@common='ip6_vti0\x00', @ifru_flags=0x0}) 2018/01/25 22:34:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x80005, 0x5) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x1, 0x4, 0x1}, 0x14) mmap(&(0x7f000000c000/0x3000)=nil, 0x3000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) 2018/01/25 22:34:17 executing program 5: getpid() getpgrp(0xffffffffffffffff) r0 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(r0, &(0x7f0000000000)='uid_map\x00') setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f00000dc000)={0x6, 0xfffffffffffffffd, 0x478e, 0x7ff}, 0x10) mmap(&(0x7f0000000000/0xdfa000)=nil, 0xdfa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x17, &(0x7f0000df9000)=0xfffffffffffffbff, 0x4) 2018/01/25 22:34:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x5) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f00006bb000-0x4)=0x20, 0x4) bind$inet6(r0, &(0x7f000014f000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, 0x0}, 0x1c) 2018/01/25 22:34:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003e000)='@&prockeyring\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000cee000-0x24)={0xffff, 0x80000001, 0x7, 0xdf, 0x0, 0x200, 0x10000, 0xba66, 0xfffffffffffffffc, 0x3, 0xfffffffffffffff8, 0x10000}) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000030c000)={0x0, 0x0, 0x0, "98de7a8c5ae95ec8792c92150fc33a664f13eeab65c0322901ca6bd31bde2c51f06c5f0b014f9f91eeb7647c7240f476c8d75dd000aa8faf8fb5740200a6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000044000)={0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r0, &(0x7f0000e70000-0x30)=[{0x1f, 0x0, 0x0, 0x3fd, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @connect={{0x0, 0x0}, {0x0, 0x0}}}], 0x30) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000b3d000)=0x8000, 0x4) 2018/01/25 22:34:17 executing program 0: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f000000e000)='user\x00', &(0x7f000000e000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000000e000+0x494)="4816f91c5847dde7c2fa1f5d2b8018849bb6e31b1e2c282c4b984f5e0d8daa6a03004c1d132ef81ba8325d2f242bdb5495939c04cf3d24e3ec3ce4c2e278852b9de99addc28ddb77c018b42435b3361ca7686aa61667e68d44b977f1d7bf7c17", 0x60, 0xfffffffffffffff8) r2 = request_key(&(0x7f000000e000-0xa)='blacklist\x00', &(0x7f0000006000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000-0xa)='wlan1eth0\x00', r1) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key$keyring(&(0x7f000000e000-0x8)='keyring\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) keyctl$instantiate(0xc, r2, &(0x7f000000e000-0xf7)="7e4b2691813bbd0695a4c0a9197b1322f1a22a7924118e6154c2a0ade1b14fa2ef96e00c93e774f4e7b3ea6208411e4ba384b515b5f5c4498520f509ff354e673379f4e373f752b30640d4b73851e44871272c83d070233b05a7017897624472136185c31fb186eee5d1034ca5cc6b412b793824e6dab60e6705693563841474199a595ffc98955e22b4b82f0e5fc86f9a84155c923e6590741b6c40c5e49d36bb9c6ba02fbf092b6ffbf3b51354b2c473fc1a753bbf9c0ffbae34411eb062bd074997fc9b90a8e0cf40ddedde5dc1b38c3e743bd8c5f819342e4bb073f7360548b4f5d2bd9ddc6bb8392a422fe9dcca6559c452cd6e4a", 0xf7, r3) ioctl$sock_SIOCGIFBR(r0, 0x8901, &(0x7f0000002000-0x18)=@generic={0x80000000, 0x0, 0x0}) 2018/01/25 22:34:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000df000-0x10)='/dev/sequencer2\x00', 0x1, 0x0) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000890000)={0x1, &(0x7f0000b79000)=[{0x9, 0x1}]}) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000ab1000)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00006bd000-0x10)={&(0x7f0000ab5000)=@ipv6_newroute={0x2c, 0x18, 0x2ff, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x4}, @RTA_ENCAP={0x8, 0x16, @nested={0x4, 0x1, []}}]}, 0x2c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/25 22:34:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f000059b000)='/dev/snd/pcmC#D#p\x00', 0x3, 0x4000) getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000ed8000)=0x0, 0x4) mremap(&(0x7f0000149000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000b62000/0x4000)=nil) close(r0) r2 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00004ee000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f00004ed000)="d8fc1dd16de371f1d99e3b4d488546c2bbb067efde9e55e9d1048602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x3a9, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4c, 0x0, &(0x7f000000c000-0x80)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x8, &(0x7f000000a000)=[@fda={0x77622a85, 0xfffffffffffffffe, 0x0, 0x0}], &(0x7f000000b000)=[0x0]}, 0x0}}], 0x0, 0x0, &(0x7f000000b000)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000049c000-0x30)={0x0, 0x0, &(0x7f00004f5000)=[], 0x5c, 0x0, &(0x7f0000b38000-0x6a)="01b807c6ebcb6e5f18264fa8906c5dc3a710f9bd5866f99544851d3b52d5aadfff402926857f5d08548ead7b9b913b89a773314df3a8ccdfad95136685bb7000ce9c35ac3991737cbb2742bec6b634688326a310da44b5fc8516a67e"}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f000000c000)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000f000-0x30)={0x1c, 0x0, &(0x7f000000e000)=[@decrefs={0x40046307, 0x1}, @increfs_done={0x40106308, r3, 0x0}], 0x6e, 0xfdfd, &(0x7f0000a76000)=""}) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000021000-0x274)={0x18, 0x21, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@nested={0x4, 0x0, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/25 22:34:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000083000)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f000049c000-0x10)={{0x77359400, 0x0}, {r0, r1+10000000}}, &(0x7f00007d2000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) futex(&(0x7f0000336000-0x4)=0x0, 0x0, 0x0, &(0x7f00004e6000)={0x0, 0x1c9c380}, &(0x7f0000048000)=0x6, 0x0) clock_gettime(0x1000000010000002, &(0x7f0000a4f000)={0x0, 0x0}) futex(&(0x7f000000d000-0x4)=0x4, 0x0, 0x4, &(0x7f000088e000)={0x0, r2}, &(0x7f0000e99000-0x4)=0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x3, 0x1, &(0x7f0000001000-0x10)={0x0, 0x0}, &(0x7f00002f7000)=0x0, 0x0) [ 69.984115] netlink: 'syz-executor7': attribute type 21 has an invalid length. [ 70.022609] binder: 9583:9586 ERROR: BC_REGISTER_LOOPER called without request [ 70.022645] binder: 9586 RLIMIT_NICE not set [ 70.054776] binder: 9583:9597 unknown command 0 [ 70.054788] binder: 9583:9597 ioctl c0306201 20007000 returned -22 [ 70.055965] binder: 9586 RLIMIT_NICE not set [ 70.064072] binder: 9586 RLIMIT_NICE not set [ 70.070699] binder: 9586 RLIMIT_NICE not set [ 70.091490] binder_alloc: binder_alloc_mmap_handler: 9583 20000000-20002000 already mapped failed -16 [ 70.092698] binder: 9583:9597 ERROR: BC_REGISTER_LOOPER called without request [ 70.092711] binder: 9597 RLIMIT_NICE not set [ 70.093928] binder_alloc: 9583: binder_alloc_buf, no vma [ 70.093957] binder: 9583:9597 transaction failed 29189/-3, size 0-0 line 2903 [ 70.093999] binder: 9583:9600 got reply transaction with no transaction stack [ 70.094035] binder: 9583:9600 transaction failed 29201/-71, size 32-8 line 2703 [ 70.096535] binder: 9583:9597 DecRefs 0 refcount change on invalid ref 1 ret -22 [ 70.096544] binder: 9583:9597 BC_INCREFS_DONE u0000000000000000 no match [ 70.096552] binder: 9597 RLIMIT_NICE not set [ 70.097203] binder: BINDER_SET_CONTEXT_MGR already set [ 70.097215] binder: 9583:9586 ioctl 40046207 0 returned -16 2018/01/25 22:34:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f00005ed000-0x4)=0x5, 0x23a) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = syz_open_dev$midi(&(0x7f00005d6000)='/dev/midi#\x00', 0x81, 0x100) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f00009aa000-0x30)=[@in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x30) syz_emit_ethernet(0x3e, &(0x7f0000aee000-0x9d)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @udp={0xffffffffffffffff, 0x2, 0x8, 0x0, ""}}}}}}, &(0x7f0000775000)={0x0, 0x400000000000025c, [0xc5f]}) 2018/01/25 22:34:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000960000)='/dev/usbmon#\x00', 0x80000000, 0x440140) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x40000000015, 0x5, 0x0) sched_rr_get_interval(0xffffffffffffffff, &(0x7f00008f9000-0x5)={0x0, 0x0}) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f000098a000-0x8)={r2, 0x2710}, 0x8) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc2c45513, &(0x7f00007ee000-0x4c0)={{0xbb54, 0x3, 0xfffffffffffffff7, 0x8, "e1ccbe315c4177dd83c5ff93eecd913bda3c6956c0438155128a09a87ee854fff2a2e4998e15bb1649daf23f", 0x1}, 0x800, [0xfff, 0x6, 0x9, 0x4, 0x200, 0x75, 0x28c7, 0x5, 0x2, 0x7ff, 0x10000, 0x5, 0x4, 0x1, 0x9, 0x5, 0x5, 0x0, 0xffffffffe747a567, 0x8155, 0x1, 0xa60d, 0x1ff, 0x400, 0x1, 0x2, 0x0, 0xffffffff, 0x0, 0x1, 0x8, 0x6, 0x4, 0x4, 0xffff, 0x10000, 0x101, 0x3, 0x81, 0x6, 0x6, 0x6, 0x7f, 0x0, 0x70, 0x40, 0x4, 0x0, 0x3, 0x3, 0x3, 0x3d2, 0x2, 0xe0fd, 0x4, 0x7, 0xaa, 0xffff, 0x3ff, 0x8000, 0x3, 0x100000000, 0x6, 0x5, 0xfffffffffffff0d9, 0x10001, 0xc610e7f00, 0x7f, 0xba3, 0x0, 0x9, 0x1, 0xfff, 0x67ab782a, 0x3, 0x4, 0xe3, 0x0, 0x2b, 0x2, 0x400, 0x9, 0x2, 0x9, 0xe7a8, 0xfff, 0x1, 0xaba, 0x7, 0xc7, 0x800, 0x7ff, 0x9, 0x3, 0x4, 0x0, 0xc2c, 0x1, 0x4, 0x0, 0x9, 0x10001, 0x1, 0xffff, 0x5141, 0x9, 0x75d, 0x1f, 0x6, 0xffffffffffffffff, 0x6, 0x8, 0x100000000, 0xc6d4, 0x7, 0x5, 0x32, 0x10001, 0x4c60, 0x0, 0x3, 0x0, 0x5, 0x10001, 0x4, 0x9, 0x70000000, 0x3f], {0x0, 0x1c9c380}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) recvfrom$ipx(r1, &(0x7f000096b000)=""/250, 0xfa, 0x0, &(0x7f0000b08000)={0x4, 0x0, 0x0, "d1bf10b8ffab", 0x0, 0x0}, 0x10) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000da8000-0x4)=0x5, 0x2cd) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) ioctl$KDGKBSENT(r3, 0xc004743e, &(0x7f000043f000-0x4)={0x0, 0x0, 0xfffffffffffff000}) ioctl$KVM_SET_XCRS(r0, 0x4188aea7, &(0x7f000037f000)={0x1, 0x5, [{0x1, 0x0, 0xfffffffffffffff9}]}) syz_open_dev$admmidi(&(0x7f0000c61000)='/dev/admmidi#\x00', 0x8001, 0x4000) 2018/01/25 22:34:18 executing program 4: mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000001f000-0x164)={0x24, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x9, 0x0, 0x0}, [@nested={0x10, 0x4, [@typed={0x4, 0x1, @uid=0x0}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) io_setup(0x5, &(0x7f0000025000-0x4)=0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f000002a000-0x9)='/dev/ppp\x00', 0x6000, 0x0) r3 = fcntl$dupfd(r0, 0x406, r0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f000002b000-0xa)='/dev/cuse\x00', 0x0, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = memfd_create(&(0x7f000000f000)='|self${\\+\x00', 0x3) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$mice(&(0x7f000001d000-0x10)='/dev/input/mice\x00', 0x0, 0x101000) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = open(&(0x7f0000004000)='./file0\x00', 0x42000, 0xd0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000029000)={0x3, r0, 0x1}) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_submit(r1, 0x8, &(0x7f000002a000-0x20)=[&(0x7f000000a000-0x40)={0x0, 0x0, 0x0, 0x3, 0x0, r0, &(0x7f0000013000-0x29)="7758bab622ba4d75cda9325693ec8b5e6d3f6729e186642e77931db718f1fd8b4766e6aa7086baaef6", 0x29, 0x37d9, 0x0, 0x1, r2}, &(0x7f000002a000-0x40)={0x0, 0x0, 0x0, 0x1, 0x9, r0, &(0x7f0000024000-0x63)="dc01a75a73d9ab7f4f3ee9316d3db287121d45ce93d5de8c8dd822f1a20ed80eab535bce5c6dcf0cd3dd6ca76863e52a641a3bb0413d04d1d9831145ffff641b0890f139fe60720f0570584142f764ac88c2f3d86781306e509603fe297c2a2a5c2d5f", 0x63, 0x7f, 0x0, 0x1, r3}, &(0x7f0000029000)={0x0, 0x0, 0x0, 0xf, 0x7f, r0, &(0x7f000002a000-0x23)="90d1e7c57fefe4beb9296ee452dda1255fea5cadbba742f104bf5a86833db0b9fbffd7", 0x23, 0x1, 0x0, 0x0, r4}, &(0x7f000000c000)={0x0, 0x0, 0x0, 0x0, 0x84, r0, &(0x7f000002a000-0x66)="078503dab145266d7ce8bd172f816390312caabf4afb161d5fd91f9feb22adfc20ccd3b26ac52fdeb3c13019e1d6b0450c062fd86d26c6a15f67363cc2f3f51e43d6a3ef7b57390c451e2919b2890a86931eb5339989b194aa7d000cbfce5b165a00420d3a06", 0x66, 0x7, 0x0, 0x1, r5}, &(0x7f0000029000)={0x0, 0x0, 0x0, 0x0, 0x4, r0, &(0x7f0000029000)="1fac9bf6f222d11b192fd3a33163eefa688185eb6b573e541e22373dde84c8d3c6b32f13e3caf1119145e05e4319a7638d6a7b70fc4aa702aaea7bb7d4c00df4d2e738a4d7e3db3e499ce839bf561fff6fbc5985f694cd4b227c4bb0d8c86c898348cf3ae4985e19ef660fb365d5", 0x6e, 0x1, 0x0, 0x1, r6}, &(0x7f000002a000-0x40)={0x0, 0x0, 0x0, 0x2, 0x5e, r0, &(0x7f0000029000)="5fc87132f9cc511969cd84d9bcd06056aeafbbd0c1b197f7aaeecf458a8a000aec542484405631c0d8cb90e56d31a5e93cad474906ddbbee3f1528907f426a6e52d7d34ebf5bb0d439a7fb4cee424ab86228a80966d5fb005d1436c8400d9147b683bafe3f1dec55bde5ee863975d82763629dba177b7e251cf437351936c7a1f2c67b99e51e68b91788e994d4687e7b4f97d2df2a3d11cdaadd08384f8bf76d9f4264c3c95c520f18384a2665beb23ff3989ae60767b8573e55337d93318fcecf31d59d77b1480463191319249e33e8fb3a94978296f7689baddb0af848759d22b6f557d96525c9fe9ca8b1a9e81dca12650a", 0xf3, 0x7f, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000029000)={0x0, 0x0, 0x0, 0x2, 0xde14, r0, &(0x7f000001b000)="a67c1b2ba48ed9e0195b3b20fcef49d4fb2109b3fda4e041546dd5eb5db9209c6b181a61087a1fbe919f85222fc057af9134f3373b85fc1da4ca57ead2f0debea2f26e6ec7338088840be3a7557d73a61bf84a2e37ff4bdcbab0d33fefc847b0df14398fcff6b77caa1b4035c818766b59a7aeaff7bd2c80ecc3c16953d1e1774c54", 0x82, 0x0, 0x0, 0x0, r7}, &(0x7f0000029000+0x878)={0x0, 0x0, 0x0, 0x2, 0x0, r0, &(0x7f0000019000-0xc3)="97df32cdf0cf71516e43c16a26d9bf5c6b494a267b7e77cd1b8a8e55fc65d09cbb67cfa03afbe650b353d39882e626189b282765565ab4d672026867fa368a6480a25ce06454325c7a4a8163ca4c37eb61803cf6f839683323cdfe9159e2f0d16ed2543e1253e809418b06aa3e9e0cbc474a3bdb6c3d2182572edcff6dda459df0021459d864545e24a34a0f59a6263007d71687724e31a7a351346c51ad3f2f78cb773373db2932df7e7e926f1ccf6f8e310bb58641b8ad206e30ec8c5c8395acb1a6", 0xc3, 0x0, 0x0, 0x1, r8}]) 2018/01/25 22:34:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00003eb000-0xf)='/dev/sequencer\x00', 0xa0541, 0x0) write$sndseq(r0, &(0x7f000020d000)=[{0x81, 0x3, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0x0, 0x0}}}], 0x1c) getdents64(r0, &(0x7f000056b000)=""/21, 0x15) openat$sequencer(0xffffffffffffff9c, &(0x7f0000594000-0xf)='/dev/sequencer\x00', 0x8a000, 0x0) request_key(&(0x7f0000807000)='id_legacy\x00', &(0x7f0000342000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000adf000)='\'mime_type\x00', 0xfffffffffffffffa) r1 = add_key(&(0x7f0000a5f000)='encrypted\x00', &(0x7f000087a000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000083000)="d834b4e646ae5be202a3e1bfe29efc1853cd1e05b9a6f6ab94d9ff06edaa50ca14bec3f3d698db89b66ee40bfe1b98460bfd3a7d7c97393f7e36c987a0c8c87a731872441c1081cb60a26d0120bc1cc4556571ea48c0fddf4b3671ebd1c2874ba12cf29429c6597fe032d42237eadcdaf37da7734f", 0xfffffffffffffe21, 0xfffffffffffffff8) r2 = add_key$user(&(0x7f0000710000-0x5)='user\x00', &(0x7f0000e92000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000529000-0x64)="bdda6135c053542bd8b79e4f06326bc35124a1a77351d59c93279b304ba3660f4bf1f12853e1ce8ddff1cbd1a8679010a77e2eada9650851874aeb1d62faed4761f47c4273df7f2d115b8ddea0ccd8080000000709204db8a8d4b49a3e8f4cd43b640ad3", 0x9e, r1) keyctl$setperm(0x5, r2, 0x800) ioctl$TCSETA(r0, 0x5406, &(0x7f00006eb000-0x14)={0xe9, 0x8000, 0x1000, 0x101, 0x0, 0xfffffffffffffff9, 0xfdc, 0x0, 0x4, 0x91e8}) 2018/01/25 22:34:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000563000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) setsockopt$inet6_int(r1, 0x29, 0x7e, &(0x7f00006cc000)=0x8, 0x4) vmsplice(r0, &(0x7f0000655000-0x30)=[{&(0x7f000050d000)="793e2c91d82936d34878854d6a4b3046174e9690bbf5fa5140a3b6dcdb90a10885de7fb5ed95ece3cd9c3e867cade49dc55bbe65bbcd3a8f6bf8dadacdc8481c1a514840c95223a32a2b03f84438afebfdc9776225f7d76ccbfeb036291f590e4671fffa5f1f2f8156821ff7927c0a8a1a71189d8cb291abe1344b7af78e440638293ef121182aba06319abcd4bbaeaf915bccebf21b3c6262b094f0f0cbf27a2a210373a93d5dcdd9c1de3c1dea3a8d671e3adec318afee25f5f8f4f188aad7db70c1ba020b336281018abe78", 0xcd}, {&(0x7f000014e000-0x3c)="386da95f7564040f9ff00449e3302f9b395a3c81693bedc110d9a41ea1e7c2027c33e1a23d962ccf4a6d1fb8f068d94a6d64dc52d09ee3253cdac6a5", 0x3c}, {&(0x7f000029d000-0xc)="2d8a4d2283bdf4e87ca3dd73", 0xc}, {&(0x7f0000f24000-0x16)="aaacb561becae2c61e6dcd91d49e5092266a6600875715c62a2fe88f8b1c9df2d8cc0f84fea97da0438f5c5d1e588b869d704ecbfb38f87c1bf63b72011d28ecf0f9e6f19b9634e52b221e8bd39b5be11a39fc8775b57ccddd037ae8113a8d2d96562bda493c069d10a9dbef0be720df4067b9ee3d1d45db16e412273d7ef7c6ce964ecd07f1a767c1b5", 0x8a}, {&(0x7f00004e3000-0x1000)="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", 0x1000}, {&(0x7f0000025000-0xc4)="7b83d8c4dc895ed9e67909b6a018f166b7712d57d06a32aef5877b76a3280bc0cc82cd9f5019529be4b272fbebc47365fe03b0108cd227ed6685a6c6fb9bee6d2f19668a62c1b68ddc0b66f2ac9cf065c140d1977334c7c428fab88d1179f995fba21cedcf4376bb33db96efccada6b1a8b0398c127cc31dcf3b764e819eb584c6ca2ed56ae62e5efd0a11b314eb0139917b17255287910a3d0f8481053ccb5ed3fd7b0ef6fcb80deff83dd334ffde8c7a5436186905a2768900c59260256c454ddf94d5", 0x30}], 0x6, 0x0) mremap(&(0x7f0000ba3000/0x3000)=nil, 0x3000, 0x1000, 0x0, &(0x7f00000cd000/0x1000)=nil) fcntl$addseals(r0, 0x409, 0x4) ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f0000035000-0x4)=0x7) madvise(&(0x7f000048e000/0x4000)=nil, 0x4000, 0xa) 2018/01/25 22:34:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00008a8000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000815000-0x5c)=@ethtool_coalesce={0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pipe2(&(0x7f0000d07000)={0x0, 0x0}, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000235000)=0x6) 2018/01/25 22:34:18 executing program 6: mmap(&(0x7f0000000000/0x23e000)=nil, 0x23e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000238000-0x12)='/dev/input/event#\x00', 0x0, 0x0) socketpair(0x11, 0x0, 0x100, &(0x7f00000f4000-0x8)={0x0, 0x0}) mmap(&(0x7f000023e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f000001b000)={0x0, 0x800, 0x30, 0x0, 0x3}, &(0x7f000023e000)=0x18) mmap(&(0x7f000023e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f000023f000-0xc)={r2, 0x9, 0x30}, 0xc) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f00000bf000-0x18)={0x20, 0x1, 0x4, 0x76a, 0x80, 0x2}) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f000023e000-0xa)=""/10) 2018/01/25 22:34:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) connect$unix(r0, &(0x7f000098f000-0xa)=@file={0x1, './file0\x00'}, 0xa) r1 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00009ed000-0x16)='/selinux/checkreqprot\x00', 0x204000, 0x0) ioctl$EVIOCSKEYCODE(r2, 0x40084504, &(0x7f00006eb000-0x8)=[0x7, 0x2]) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f000028f000-0x9)='/dev/ppp\x00', 0x4180, 0x0) chdir(&(0x7f000093e000-0x8)='./file0\x00') ioctl$EVIOCGKEYCODE(r3, 0x80084504, &(0x7f00000ad000-0x25)=""/37) syz_open_dev$sndpcmc(&(0x7f00008ca000-0x12)='/dev/snd/pcmC#D#c\x00', 0x401, 0x90000) [ 70.114382] binder: undelivered TRANSACTION_ERROR: 29201 [ 70.114540] binder: undelivered TRANSACTION_COMPLETE [ 70.114552] binder: undelivered transaction 11, process died. [ 70.201664] netlink: 'syz-executor7': attribute type 1 has an invalid length. [ 70.209405] netlink: 'syz-executor7': attribute type 21 has an invalid length. [ 70.216865] netlink: 'syz-executor7': attribute type 1 has an invalid length. 2018/01/25 22:34:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002a5000)='./file0\x00', 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000308000)='./file0\x00', &(0x7f0000266000-0x8)='./file0\x00', &(0x7f000029c000-0x6)='sysfs\x00', 0x0, &(0x7f0000e4f000)="") 2018/01/25 22:34:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000c86000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000000000)={{0x8080, 0x0}, "706f727431000000000000000000000000000000000000001900", 0xfffffffffffffffa, 0x20000000000007fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a45321, &(0x7f0000a99000-0xa8)={{0x54a, 0x20}, 'port0\x00', 0x42, 0x1406, 0x68b603, 0xfff, 0x8001, 0xfffffffffffffffd, 0x8, 0x0, 0x1, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f00007a2000-0x50)={{0x2, 0x400}, {0x5, 0x3}, 0x1f, 0x2, 0xc6a5, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) readv(r0, &(0x7f0000f25000-0x30)=[{&(0x7f0000a73000-0xe8)=""/57, 0x39}], 0x1) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x0, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fb0000-0x10)='/dev/sequencer2\x00', 0x400800000024419, 0x0) [ 70.263110] sock: sock_set_timeout: `syz-executor5' (pid 9617) tries to set negative timeout 2018/01/25 22:34:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) socket$nfc_llcp(0x27, 0x3, 0x1) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000808000-0x43)="7184cadf15e68de4108c00f199004b9fa2c8002607e7040000005769090003ea238bdb4ed520d33c5574638750e1ee9a0018de7fd12e963b421a77b103277148e6de5b", 0xfffffddb) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000d36000)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f00002ff000-0x18)={0xbdcc, 0x1, 0x0, 0xffffffffffffffff, 0x0}) r3 = dup(r2) mmap$binder(&(0x7f000097a000/0x4000)=nil, 0x4000, 0x0, 0x12, r3, 0x0) clone(0x0, &(0x7f0000000000)="", &(0x7f0000000000)=0x0, &(0x7f000087b000-0x4)=0x0, &(0x7f0000e97000-0x7c)="") ioctl$DRM_IOCTL_MODE_GETRESOURCES(r3, 0xc04064a0, &(0x7f000058b000)={&(0x7f0000b91000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000f57000-0x14)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000da0000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000bf000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6, 0x5, 0x8, 0x7, 0x0, 0x0, 0x0, 0x0}) r4 = accept4$alg(r0, 0x0, 0x0, 0x2) recvmmsg(r4, &(0x7f0000625000-0x40)=[{{&(0x7f0000167000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000ef9000-0x18)=[{&(0x7f0000cef000-0xb4)=""/180, 0xb4}], 0x1, &(0x7f00007fa000-0x7e)=""/126, 0x7e, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000fd4000-0x8)={0x0, 0x1c9c380}) 2018/01/25 22:34:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fa0000)={0x2, 0x78, 0x8000000001e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000c92000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000017000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "e30600", 0x18, 0x40000000003a, 0x43ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x88, 0x0, 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}}}}}}}, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f00004dd000-0x8)='./file0\x00', 0x40000, 0x0) accept4$unix(r0, 0x0, &(0x7f0000607000+0x114)=0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000313000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000121000)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f000007f000-0xe8)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000013d000)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000053000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x7a7, 0x3, 0x41a2, 0xa, 0xa0, 0x80, 0x5c, r1, r2}, {0x2, 0x9, 0x81, 0x0, 0xad, 0x3, 0x7, 0x3}, {0x3, 0x4, 0xfe, 0x6}, 0xff, 0x3, 0x0, 0x1, 0x3, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x33}, 0xa, @in=@rand_addr=0xfffffffffffffffd, 0xffffffffffffffff, 0x7, 0x3, 0x3, 0x7f, 0x1000, 0xfffffffffffffffe}}, 0xe8) 2018/01/25 22:34:18 executing program 2: mmap(&(0x7f0000000000/0x27b000)=nil, 0x27b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x801, 0x84) listen(r0, 0x100) r1 = accept4(r0, &(0x7f0000e2b000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000af4000-0x4)=0x10, 0x0) r2 = syz_open_dev$binder(&(0x7f0000010000+0x7d8)='/dev/binder#\x00', 0x0, 0x0) mmap$binder(&(0x7f0000265000/0x14000)=nil, 0x14000, 0x0, 0x10011, r2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) r3 = syz_open_dev$binder(&(0x7f0000006000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000004000)={0x44, 0x0, &(0x7f00000eb000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff47, 0x8, &(0x7f0000206000)=[], &(0x7f0000011000)=[0x0]}}], 0x0, 0x0, &(0x7f0000c8c000-0x1)=""}) setsockopt$inet6_tcp_buf(r1, 0x6, 0x1d, &(0x7f0000e24000)="30fc4bddbd7495c12030727c93627ae2e77332a00029ca46dd225d233e226966113a334c7494424a6426b45f870cfad4a1dd914bb67bdb95381dae853ee59dcca6804e6a78bdc119921f707229677838186582315f36f69a00fb76e907144805f3e6717c0036c0773a4e852e333fa58b43d396a61e6a8d68527c51264bfa972d7569433d65d41fb38c7a50719ca04a317dfa86463edb302010c138ac9b4f42e3b7df5ba870fe5e94", 0xa8) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000001000-0x30)={0x4c, 0x0, &(0x7f0000010000-0x80)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000004000-0x40)=[], &(0x7f000000f000-0x8)=[]}, 0xe4a6}}], 0x0, 0x0, &(0x7f0000001000)=""}) getsockopt$netrom_NETROM_T2(r3, 0x103, 0x2, &(0x7f000090a000)=0x7, &(0x7f0000b03000-0x4)=0x4) 2018/01/25 22:34:18 executing program 6: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000c57000)='/dev/ashmem\x00', 0x40000, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40047703, 0x5) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000004000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000008000)='/dev/vcsa#\x00', 0x6, 0x2) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r2, 0x28, 0x0, &(0x7f0000004000)=0x7f, 0x8) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r1, 0xc1205531, &(0x7f0000005000)={0x0, 0x4, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, "35087d58ac7176f8c42e0b88db000343", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/25 22:34:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000a4c000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) mmap$binder(&(0x7f0000320000/0x4000)=nil, 0x4000, 0x0, 0xa8012, r0, 0x0) socketpair$ax25(0x3, 0x5, 0xcf, &(0x7f0000604000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f000030f000)={0x2, [0x402, 0x1]}, &(0x7f0000ae8000)=0x8) 2018/01/25 22:34:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f000075e000-0xb)='/dev/mixer\x00', 0x400000, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000af7000)={@generic="7d58a923a9a04f6632460b14461e1d48", @ifru_settings={0x6, 0x2, @sync=&(0x7f00008e8000-0xc)={0x7fff, 0xfffffffffffffff7, 0x8}}}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00008e8000)=@sack_info={0x0, 0x0, 0x1}, &(0x7f0000358000)=0xc) r2 = syz_open_dev$mice(&(0x7f0000022000)='/dev/input/mice\x00', 0x0, 0x0) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)='E', 0x1) fcntl$getown(r0, 0x9) ioctl$sock_ifreq(r1, 0x1000080000089f1, &(0x7f0000569000-0x28)={@common='vlan0\x00', @ifru_data=&(0x7f00008e8000-0x20)="01000000090002fbff031d0000010000c7000000e00003000480fbf502007e23"}) ioctl$TIOCGETD(r2, 0x5424, &(0x7f0000fbe000)=0x0) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000db3000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2}) 2018/01/25 22:34:18 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt(r0, 0x3a, 0x1, &(0x7f00006fd000)="", 0x0) [ 70.364728] sock: sock_set_timeout: `syz-executor5' (pid 9617) tries to set negative timeout [ 70.377309] x86/PAT: syz-executor3:9635 map pfn RAM range req write-combining for [mem 0x1a64b0000-0x1a64b3fff], got write-back 2018/01/25 22:34:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e3a000)='./file0\x00', 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000dad000)='/dev/snd/midiC#D#\x00', 0x6, 0x1) recvmmsg(r0, &(0x7f0000378000)=[{{&(0x7f0000acb000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000471000)=[{&(0x7f0000122000-0x8)=""/8, 0x8}], 0x1, &(0x7f0000df5000-0x8c)=""/140, 0x8c, 0x1}, 0x800}], 0x1, 0x10020, &(0x7f0000031000)={0x0, 0x1c9c380}) mount(&(0x7f0000f90000-0x8)='./file0\x00', &(0x7f0000169000)='./file0\x00', &(0x7f0000a4b000-0x8)='debugfs\x00', 0x0, &(0x7f0000015000)="") 2018/01/25 22:34:18 executing program 6: unshare(0x400) r0 = socket(0x10, 0x2, 0x0) r1 = fcntl$getown(0xffffffffffffff9c, 0x9) ioprio_get$pid(0x3, r1) connect(r0, &(0x7f00005e8000-0x9)=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9) 2018/01/25 22:34:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ppoll(&(0x7f00001e7000)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000622000-0x8)={0x0, 0x1c9c380}, &(0x7f0000063000)={0x0}, 0x8) mkdir(&(0x7f0000c8d000-0x4)='./file0\x00', 0xbc8ad828c8519ff7) [ 70.415776] binder: 9638:9644 got transaction with invalid offset (0, min 0 max 65351) or object. [ 70.431554] binder: 9638:9644 transaction failed 29201/-22, size 65351-8 line 2966 [ 70.441802] x86/PAT: syz-executor3:9649 map pfn RAM range req write-combining for [mem 0x1a64b0000-0x1a64b3fff], got write-back [ 70.462252] binder: 9638:9654 got transaction with unaligned buffers size, 58534 [ 70.462308] binder: 9638:9654 transaction failed 29201/-22, size 0-0 line 2948 [ 70.514912] binder: BINDER_SET_CONTEXT_MGR already set [ 70.520441] binder: 9638:9654 ioctl 40046207 0 returned -16 [ 70.528555] binder_alloc: 9638: binder_alloc_buf, no vma [ 70.534156] binder: 9638:9654 transaction failed 29189/-3, size 65351-8 line 2903 [ 70.549526] binder_alloc: 9638: binder_alloc_buf, no vma [ 70.555206] binder: 9638:9654 transaction failed 29189/-3, size 0-0 line 2903 2018/01/25 22:34:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x480000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000595000-0x11)='/selinux/enforce\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000230000-0x20)=[{0xa, 0x25f}, {0x8, 0x1}, {0xf, 0x8}, {0x3, 0x5}], 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f41000-0x8)=[{0x6, 0x0, 0x0, 0xa4}]}, 0x10) sendto$inet(r0, &(0x7f0000a89000-0x78)="", 0x2e7, 0x200007ff, &(0x7f0000e68000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00007f7000-0x88)="00043b297ed5839a446f89098dd46248ba966d0d4caedb613a6acb968303a37e401e980eb36aec83ee6fecef09a4c1ee228ffff369f33a65a6f59451aeab2917923cc6b3fc1cfc117015096a53210cef365405dd9e1b06cac7fe371fa32802123fc93691d288b26242bf714aa4d0d2f158035507e957ce9ad3f4ed4439bc7642b215e5efa1", 0x85, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f00001bc000)="00dbeff326fd258e006154dbf88b8ebc093645955a0380035409ae24e0054e49e3a7805a0d71bfdab3d5e48caa5b27751ca06bf2c914d1d67cc8fb0b5ded31753d8a52f4f4fd9646912ed2afed159fc28c6b7d4bee215a091b955600000000267be1817766836cdf0912522bf4b74c2f8e29296e0d06f2ac4b33d025b05b1f11", 0x80, 0x8000, &(0x7f00001c8000-0x10)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet(r0, &(0x7f000016e000)=""/156, 0x9c, 0x0, &(0x7f0000bed000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000582000)="ed4f5c12b559e4b6d6203a2642e4eca315ba73dbe691959ef5bc2cceb3d46e7563eb04bd0fcc4887ef1d9b19f3d080ee9a98b1bbbbc5c2a96cacdb4b2c4111a39503a8377e2238f6a32b79728c41b076", 0x35f, 0x0, &(0x7f00006ac000-0x10)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffe0) 2018/01/25 22:34:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000408000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0, 0x200000000000a}, {[]}}, @icmp=@echo_reply={0xd, 0x0, 0x0, 0x0, 0x0, ""}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) openat$audio(0xffffffffffffff9c, &(0x7f0000428000-0xb)='/dev/audio\x00', 0x100, 0x0) modify_ldt$write(0x1, &(0x7f000071f000-0x10)={0x7, 0x20001000, 0x400, 0x6, 0xe92, 0x0, 0x627, 0x800, 0x3, 0x80}, 0x10) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(0xffffffffffffffff, 0x4040534e, &(0x7f0000003000-0x50)={0x0, @tick=0x0, 0x400, {0x4, 0x4}, 0x9, 0x0, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, 0xffffffffffffffff, &(0x7f0000dfb000)={0x0, 0x0}) prctl$intptr(0x18, 0x80000001) keyctl$session_to_parent(0x12) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00004a2000-0x4)=0x0) r2 = getpgid(r1) ioctl$sock_ifreq(0xffffffffffffffff, 0x891a, &(0x7f0000c2b000-0x28)={@generic="b6607cc5a68f6bed0038641cc01631d2", @ifru_map={0xfffffffc, 0x100000000, 0x200, 0x6, 0x402, 0x6}}) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00004e1000-0x8)={0x0, 0x0}) ioctl$sock_SIOCGIFCONF(r5, 0x8910, &(0x7f0000a68000-0x10)=@buf={0x2, &(0x7f00001f9000)="1573"}) r7 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$sock_inet_SIOCSIFADDR(r6, 0x8916, &(0x7f0000177000-0x20)={@common='ifb0\x00', @ifru_flags=0xc000}) setpgid(r2, r2) ioctl$TUNATTACHFILTER(0xffffffffffffffff, 0x401054d5, &(0x7f0000187000)={0x0, &(0x7f00004eb000)=[]}) mlock(&(0x7f0000984000/0x2000)=nil, 0x2000) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f0000000000)={0x0, 0x0, 0x0}) fsetxattr(0xffffffffffffffff, &(0x7f0000963000-0x15)=@random={'btrfs.\x00', 'eth1mime_type\x00'}, &(0x7f0000c2e000-0xe)='/selinux/load\x00', 0xfffffffffffffe92, 0x0) clock_gettime(0x7, &(0x7f0000000000)={0x0, 0x0}) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000734000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x102}) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r7, 0x4090ae82, &(0x7f00004d1000-0x44)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SMI(r7, 0xaeb7) ioctl$KVM_RUN(r7, 0xae80, 0x0) ioctl$KVM_RUN(r7, 0xae80, 0x0) 2018/01/25 22:34:18 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0xb)="76626f786e65743040c200", 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) move_pages(r1, 0x5, &(0x7f0000000000)=[&(0x7f0000e09000/0x2000)=nil, &(0x7f0000c00000/0x4000)=nil, &(0x7f0000113000/0x2000)=nil, &(0x7f0000000000/0x1000)=nil, &(0x7f0000bac000/0x3000)=nil], &(0x7f0000001000)=[0x1, 0x8, 0xb5d, 0xff], &(0x7f0000001000-0x14)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x6) getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f0000000000)=""/151, &(0x7f0000000000)=0x97) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f000014c000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f00006cf000)={0x0, 0x0, 0x15004, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000162000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x3}) 2018/01/25 22:34:18 executing program 7: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000004000-0x1c)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000021000-0x274)={0x24, 0x21, 0xaff, 0xffffffffffffffff, 0x0, {0x4, 0x0, 0x0}, []}, 0xfffffffffffffec6}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/25 22:34:18 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000001000-0x8)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$update(0x2, r0, &(0x7f0000b6b000)='x', 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000304000)='ns/cgroup\x00') r2 = dup3(r1, 0xffffffffffffffff, 0x80000) ioctl$SIOCSIFHWADDR(r2, 0x8924, &(0x7f0000eb8000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@common='bcsf0\x00'}) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f000046a000-0x4)=0x0) 2018/01/25 22:34:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000d39000)=0x7d, 0x4) syz_open_procfs(0xffffffffffffffff, &(0x7f000009a000-0x9)='net/igmp\x00') bind$inet(r0, &(0x7f0000be2000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1) connect$inet(r1, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x19, &(0x7f0000249000)=0x3ff, 0x4) sendto$inet(r1, &(0x7f0000427000)="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", 0x7f3, 0x881, &(0x7f00004f2000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/25 22:34:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x8000400) mq_open(&(0x7f00005fb000-0xb)='/$cgrouplo\x00', 0xc1, 0x0, &(0x7f000004b000)={0xffffffffffffffff, 0x1, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) pselect6(0x40, &(0x7f00003fb000)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000554000-0x8)={0x0}, 0x8}) 2018/01/25 22:34:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) r1 = syz_open_dev$usbmon(&(0x7f000094e000)='/dev/usbmon#\x00', 0x0, 0xa6000) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f0000ee9000)={0xd11, 0x68, "937b633cbdbe7dd87e22242e956a5748590e3f25f7b1887d51ce0858e4d26e94d7197bb4799f9b231a734fd085798a729e71cebdda4807ee65feb56b424541e372910cba1419b067b6836b7013cb127e91fe3554be8b48e3c33a77374f63ff75e8516ee44b7127f2"}) sendmsg$nl_generic(r0, &(0x7f0000c6e000-0x1c)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000072000-0x14)={0x14, 0x21, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0x8, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) syz_open_dev$vcsa(&(0x7f000072f000-0xb)='/dev/vcsa#\x00', 0x100000000, 0x0) [ 70.570441] binder: undelivered TRANSACTION_ERROR: 29189 [ 70.575970] binder: undelivered TRANSACTION_ERROR: 29201 [ 70.582054] binder: undelivered TRANSACTION_ERROR: 29201 [ 70.587563] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/25 22:34:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) 2018/01/25 22:34:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f00008f1000-0xd)='/dev/dmmidi#\x00', 0x3, 0x18102) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000976000-0xc)={0x74, 0x1, 0x9, 0x786, 0x20a}, 0xc) r1 = dup(0xffffffffffffff9c) fchdir(r1) r2 = socket$inet_tcp(0x2, 0x1, 0x0) chdir(&(0x7f0000b7c000-0x2)='./file0\x00') setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f000016b000)={'security\x00', 0x0, 0x0, 0xb0, [0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0], 0x10, &(0x7f0000a2f000)={0x0, 0x0}, [{{{@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast2=0xe0000002, 0x0, 0x0, @common='bridge0\x00', @common='bcsh0\x00', {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x90, 0xb0, 0x0, {0x0, 0x0}, [{0x4, "c1a7cf5b7e92cc71a2ae455dcaade64ee49b8cb512dd0f99f7d63e2375", 0x0, ""}]}, {0x20, "8f638f2f6c947e9fa6987ca2456c88e7262b928df3d52288bffb7ae330", 0x0, ""}}]}, 0x10c) 2018/01/25 22:34:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000ebf000)={@common='vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00002eb000-0x14)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, r1}, 0x14) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000135000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000004e000)=@ethtool_eeprom={0xb, 0x7cc9, 0x7, 0x30, "874cdf06d0a089377581c0225493a7ce97328e70f46a6442382d946be14897988f6bc9dc9bbc1759575dbc4f03cb7f64"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/25 22:34:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000c30000-0xb)='/dev/mixer\x00', 0x204040, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xae44, 0x2) fcntl$notify(r0, 0x402, 0xa) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000061e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f0000f94000-0x400)={"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"}) creat(&(0x7f0000af8000-0x8)='./file0\x00', 0x10d) 2018/01/25 22:34:18 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f000047f000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000000000)=0x1c, 0x80000) connect$inet6(r0, &(0x7f00000ab000-0x1c)={0xa, 0x0, 0x9, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfe}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000011000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet6_int(r1, 0x29, 0x8, &(0x7f0000158000-0x4)=0xef, 0x4) r2 = syz_open_dev$dspn(&(0x7f00002d1000-0xa)='/dev/dsp#\x00', 0x8, 0x10000) bind$bt_hci(r2, &(0x7f00001a5000-0x6)={0x1f, 0x5, 0x1}, 0x6) sendto$inet6(r1, &(0x7f00006a5000-0x599)="", 0x0, 0x0, &(0x7f0000020000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) recvfrom$inet6(r1, &(0x7f0000c1e000-0xf1)=""/241, 0xf1, 0x0, &(0x7f000022b000+0xdfb)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f00004eb000-0x36)="f27778191c971838c886bf7facf67466424fea7fd901233751cc34b90b355ab35e9c83531bb3e04d1c5ec9c142f608108cbd38b741f6", 0x36, 0x80, &(0x7f00003e8000)={0xa, 0x3, 0x36eebf82, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, 0x1c) 2018/01/25 22:34:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000090e000)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000f96000-0x6)="62646576008e", 0x20000, &(0x7f0000444000)="") mount(&(0x7f0000036000)='.', &(0x7f0000638000)='./file0\x00', &(0x7f0000ab1000)='ramfs\x00', 0x0, &(0x7f000020b000-0xba)="") mount(&(0x7f00002ba000-0x8)='./file0\x00', &(0x7f0000cbf000-0x8)='./file0\x00', &(0x7f00005f8000-0x6)='ramfs\x00', 0x0, &(0x7f000002f000)="") mount(&(0x7f0000361000)='.', &(0x7f0000333000)='.', &(0x7f0000753000)='ubifs\x00', 0x5010, &(0x7f00009b6000)="") mount(&(0x7f0000add000-0x8)='./file0\x00', &(0x7f0000e09000-0x1)='.', &(0x7f00005e9000)='cifs\x00', 0x2000, &(0x7f0000ad5000)="") 2018/01/25 22:34:18 executing program 1: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000000c000-0xb)='net/psched\x00') lseek(r0, 0x28dd, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000000a000-0x4)=0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000001000)=0x0) kcmp(r1, r2, 0x0, r0, r0) 2018/01/25 22:34:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000251000+0xdca)="", &(0x7f0000744000)=0x0, &(0x7f0000fef000)=0x0, &(0x7f0000dad000-0x37)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000fb1000-0x8)='./file0\x00', &(0x7f0000609000)=[], &(0x7f0000025000)=[]) open$dir(&(0x7f000056f000-0x8)='./file0\x00', 0x0, 0x80) r0 = syz_open_procfs(0x0, &(0x7f000042d000-0xc)='io\x00') pread64(r0, &(0x7f0000b06000)=""/0, 0x0, 0x0) lseek(r0, 0x0, 0x1) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x26102, 0x0) 2018/01/25 22:34:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)=0x0) r1 = eventfd(0x0) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000c65000-0x4)=r1) write$eventfd(r1, &(0x7f00000bf000-0x8)=0x2, 0x8) r2 = inotify_init() dup2(r2, r0) 2018/01/25 22:34:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x4000000000080003, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000346000-0x4)=0x0) r1 = syz_open_dev$amidi(&(0x7f0000325000-0xc)='/dev/amidi#\x00', 0x7fffffff, 0x1) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000dfd000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f000031b000-0x10)={0x0, 0x0, 0x1}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000b52000-0x8)={r2, r3}) 2018/01/25 22:34:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000847000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fc3000-0x1000)="", 0x0, 0x0, &(0x7f000069b000-0x5)={0x2, 0xffffffffffffffff, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000ba0000)={0x0, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x2, [{{0xa, 0x2, 0x20, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x5efbca1f, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x190) r1 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e19000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000540000-0x8)=0x3f) fcntl$setown(r2, 0x8, r1) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000c60000-0x11)='/selinux/enforce\x00', 0x420001, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(r4, 0xc004aea7, &(0x7f00006af000)=0x9) readv(r2, &(0x7f0000cf8000)=[{&(0x7f0000fb7000-0x64)=""/1, 0x1}], 0x1) close(r0) fcntl$setsig(r2, 0xa, 0x12) readv(r3, &(0x7f0000fa4000)=[{&(0x7f0000fa5000-0x8e)=""/1, 0x1}], 0x1) dup2(r2, r3) tkill(r1, 0x16) 2018/01/25 22:34:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf7000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000091e000-0x10)={0x0, 0x5, 0x0, 0x0}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9f000-0x4)=0x0, 0x4) sendto$inet6(r0, &(0x7f0000179000)="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", 0x5db, 0x0, &(0x7f0000b73000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmmsg(r0, &(0x7f0000470000)=[{{0x0, 0x0, &(0x7f000040b000-0xa0)=[{&(0x7f00007a2000-0x2)='\x00\b', 0x2}], 0x1, &(0x7f0000f57000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) recvmsg$netrom(r0, &(0x7f00000c1000)={&(0x7f0000cd2000-0x48)=@full={{0x3, {"37f659aa61b916"}, 0x0}, [{"3bf637a54e061a"}, {"a91ed2f7b3443c"}, {"59e2c758f03c80"}, {"d5612fe36ba9ba"}, {"a5ddbb60a12658"}, {"55435eb1e77d89"}, {"60ae734668857a"}, {"2ca46a8f16dd3a"}]}, 0x48, &(0x7f0000841000-0x20)=[{&(0x7f000057f000)="7d90", 0x2}], 0x1, &(0x7f00008d8000-0x368)=[], 0x0, 0x0}, 0x0) r1 = socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r1, 0x800448d2, &(0x7f0000be5000-0x8)={0x5, &(0x7f0000cde000-0x2e4)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000d0b000)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x40, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0xd1bd}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x3c) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet6_buf(r2, 0x29, 0x8000000003a, &(0x7f00002b9000-0x4f)=""/79, &(0x7f00005af000-0x4)=0xffffffffffffff50) 2018/01/25 22:34:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f00005b0000)='/dev/input/mice\x00', 0x0, 0x80000) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) r3 = syz_open_dev$adsp(&(0x7f0000344000)='/dev/adsp#\x00', 0x4, 0x4000) ioctl$sock_ipx_SIOCGIFADDR(r3, 0x8915, &(0x7f0000a1c000-0x20)={"dd977e57271389136fd1f4994dc8f833", {0x4, 0x2, 0x5, "41b4f7a8cdc7", 0xd20c, 0x0}}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00007a3000-0x93)="776c616e2edd7913a95efc703c42149062b4cd183bd417f3147a8d7a8b39d1dc5775b092c4f0334e41e8f2c016c81942e88dfe5271da37afb86826b19a6d2f4232d66fe7d1ac1b6f425ec8af29d4beeeee292f0f919df5f6e1fffffffffffffff78c8823ee6e5747211bff4f5f3aaa4ca6640ecdcc4aa0c2a73f51397156b61e2795711b1839f51c493fdd0b1a37c4e560d9ad") r4 = dup(r0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r0, &(0x7f000030f000)={0x7fffffff, 0x0}) 2018/01/25 22:34:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000021000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha512\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000078f000)="", 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000558000)="", 0x0) 2018/01/25 22:34:18 executing program 5: mmap(&(0x7f0000000000/0x815000)=nil, 0x815000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000179000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000815000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000816000-0x9)='/dev/dsp\x00', 0x200, 0x0) ioctl$VHOST_VSOCK_SET_RUNNING(r2, 0x4004af61, &(0x7f00000d8000-0x4)=0x0) r3 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r0, 0x5) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f000066a000)='/dev/hwrng\x00', 0x100, 0x0) sendfile(r1, r3, &(0x7f0000768000-0x8)=0x0, 0xfffffffd) mmap(&(0x7f0000816000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000816000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000816000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000816000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000816000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000816000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000816000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000817000-0xe8)={{{@in=@broadcast=0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000817000-0x4)=0xe8) fstat(r2, &(0x7f000014d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = fcntl$getown(r3, 0x9) mmap(&(0x7f0000816000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000816000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000816000)={0x0, 0x0, 0x0}, &(0x7f0000817000-0x4)=0xc) fstat(r3, &(0x7f0000298000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r11 = getpid() mmap(&(0x7f0000816000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r3, &(0x7f0000817000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000816000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000816000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000817000-0x4)=0x0, &(0x7f00005c1000)=0x0, &(0x7f0000817000-0x4)=0x0) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000315000-0x4)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000026000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000203000)=0xffffff21) fstat(r4, &(0x7f000042f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000816000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000816000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000816000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000816000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r17 = gettid() mmap(&(0x7f0000816000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000816000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000816000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000816000)=0xe8) mmap(&(0x7f0000816000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f000047a000)='./file0\x00', &(0x7f0000817000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000816000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000816000)=0x0) mmap(&(0x7f0000816000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f00004c8000)='./file0\x00', &(0x7f0000817000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000816000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000305000)=0x0, &(0x7f0000817000-0x4)=0x0, &(0x7f0000072000)=0x0) mmap(&(0x7f0000816000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r0, &(0x7f000044e000-0x54)=[{&(0x7f00001f5000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000491000-0x18)=[{&(0x7f0000816000)="c4fa437c551b5112d01c227e38e9981c93bf92cc515af3af14e3038a6e5847e8e0e645e8f56a18cfb99bfa04296464614f9cfa906e7c5f6eb298dcd0964a58c940fe279529a357d967e255bcbf88ba49ff630dd1abf2d21bf8ae", 0x5a}, {&(0x7f00004ae000)="528ff33a116afbcb6461bcb74651c3ef5191dd4701915a1acb1d9163e8d4a557e83362991fa543a92f399ef7033de90966548e87d43021fb4b45eb394c55c4e09144a8860b94b248aae0a7296e8d66446f2ecf610153bfa202848b9484c3e6667d145aa8b578dbc4cb2b38ff05d23e99c93496ed24c3b5f657803f59364c3b6d8be7906d5cd229a1f9007d38af9acbd8ef8d340dfdf1745001725c61181b2fdea1a05ea6f26285921e", 0xa9}, {&(0x7f0000817000-0xbf)="8073aa5752b28f590111902d961e6232e91368abaaa430ec0e9b1fa085c41e3f20563b10cc0e96819868d2e9942a6026b0c2236a09232e8c233caa4e17cf7d74d9bbeb3be7272f90b0b20b4d20f494992cf309e8cefd04ef2e318e7a3ed7fe94558b76f80ef2056347825daeb693e97bb1008c1f798390afd526cf97e7110ac052d9e22a7f6daa5b9af27c459f68dc157fe407f60302a3aa67076ecfe65eae75e62c6da1d058a801e192b456d1bb37005f169d566eebaedf4e96dd0e36810e", 0xbf}], 0x3, &(0x7f000052b000)=[@rights={0x10, 0x1, 0x1, [r3]}, @rights={0x28, 0x1, 0x1, [r0, r1, r2, r3, r2, r0, r4]}, @rights={0x2c, 0x1, 0x1, [r2, r0, r0, r2, r1, r1, r1, r2]}, @rights={0x24, 0x1, 0x1, [r3, r3, r0, r1, r0, r3]}, @rights={0x10, 0x1, 0x1, [r0]}, @rights={0x10, 0x1, 0x1, [r2]}], 0xa8, 0x4}, {&(0x7f0000816000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000817000-0x10)=[{&(0x7f0000816000)="c29c278c0c9cfefd0b9c368f16daa65f1c6b17f48bfb5a824f90a22bd81ca7", 0x1f}, {&(0x7f000056a000)="b42e1958bfe5ca95ac94b85a205097d8f6d4b5b55f2ad24c7629ba16af352ba384ab01c4dc6a4372cc83c5109da860ca564a22e1a25d41626cec9c7456de53dbfbcd60511749b09713e01561dbbc7413fe2c3494812fc4e1a00baba322", 0x5d}], 0x2, &(0x7f0000817000-0x110)=[@rights={0x24, 0x1, 0x1, [r4, r0, r1, r2, r3, r0]}, @rights={0x1c, 0x1, 0x1, [r4, r1, r1, r2]}, @cred={0x18, 0x1, 0x2, r5, r6, r7}, @rights={0x24, 0x1, 0x1, [r3, r3, r2, r2, r4, r1]}, @cred={0x18, 0x1, 0x2, r8, r9, r10}, @cred={0x18, 0x1, 0x2, r11, r12, r13}, @rights={0x1c, 0x1, 0x1, [r2, r2, r2, r0]}, @rights={0x30, 0x1, 0x1, [r4, r3, r2, r2, r0, r4, r0, r1, r4]}, @cred={0x18, 0x1, 0x2, r14, r15, r16}], 0x110, 0x800}, {&(0x7f0000817000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000817000-0x8)=[{&(0x7f0000816000)="49e541aad648d6037f6bffeb00373bd783ac51ac39ba5cf6e68b495836b3850a40edd8bc8f528fa821fd055f0003802bb4603e7ce16b509431ca53e1450a262bf3aa04f892befb7cd021fe2e1f522fc8b09b807cdfa78d75bd8e08ffca6b1a111604ecbd91aec7dfe5a021c185cd692565a2a5c7978f653448be62c781238eaa5b5ad797b9d9bdc36edc50c80dbb11e53eafc74120c1ffdefcadde09a6ba65a6", 0xa0}], 0x1, &(0x7f0000816000)=[@cred={0x18, 0x1, 0x2, r17, r18, r19}, @cred={0x18, 0x1, 0x2, r20, r21, r22}, @rights={0x14, 0x1, 0x1, [r1, r4]}, @rights={0x1c, 0x1, 0x1, [r2, r2, r4, r0]}, @rights={0x10, 0x1, 0x1, [r2]}], 0x70, 0x20000000}], 0x3, 0x40801) lseek(r3, 0x0, 0x4) 2018/01/25 22:34:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000051c000)='/dev/sg#\x00', 0x6, 0x1) perf_event_open(&(0x7f0000955000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f00008f1000-0x9)='/dev/sg#\x00', 0x0, 0x2) getpid() r2 = fcntl$getown(r0, 0x9) r3 = syz_open_procfs(r2, &(0x7f00002d1000)="705e72736f6e016c69749c00") sendfile(r1, r3, &(0x7f0000a11000-0x8)=0x0, 0xb8) 2018/01/25 22:34:18 executing program 0: r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r0, 0x84, 0x1, &(0x7f0000000000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chmod(&(0x7f0000000000)='./file0\x00', 0x8a) 2018/01/25 22:34:18 executing program 1: socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000013000)='/dev/vcs#\x00', 0x1c0, 0x4000) ioctl$KDENABIO(r1, 0x4b36) r2 = syz_open_dev$mouse(&(0x7f000000f000)='/dev/input/mouse#\x00', 0x80000000, 0x2400) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_GET_STATUS(r2, 0x4c03, &(0x7f0000013000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000001000)={&(0x7f000000e000)={0x2, 0xa, 0x0, 0x0, 0x7, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_filter={0x5, 0x1a, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0x0, 0x14, 0x0}]}, 0x38}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/25 22:34:18 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x100, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ax25(r0, &(0x7f0000000000)="934a5c47a6d2dab8ff75e55a696de29f4fb9d4740a71d1c4270b5a900d7f924575dbde5a92aae0ebe3d9955632bd0f04c5f574fbe4035abd70d78810104309d8601abea1040d445b7157828d01d5c0cd1e6097ded6ff527dc87f2fe0b39e659f10287ac502ba9d5fd41b7398ae3d3ec3ddb270a90fc08fea58f9a492287d18c06ff7d0a53db40f59c8cf002effa1c6444707a35ab1f8680f912ecc9c75c14bd8576bceaab594cbd4be489ecd2d3d", 0xae, 0x20000000, &(0x7f0000002000-0x10)={0x3, {"fed246684cdd37"}, 0xfd7}, 0x10) r1 = syz_open_dev$sndpcmc(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#c\x00', 0x9, 0x0) mmap(&(0x7f000075e000/0x3000)=nil, 0x3000, 0x1000000, 0x8010, r1, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f00000c5000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) mmap$binder(&(0x7f000089b000/0x3000)=nil, 0x3000, 0xfffffffffffffffd, 0xa8012, r2, 0x80000) 2018/01/25 22:34:18 executing program 4: mremap(&(0x7f0000a18000/0x3000)=nil, 0x3000, 0x2000, 0x2, &(0x7f0000667000/0x2000)=nil) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x100400003, 0x0, &(0x7f00008ba000-0x8)={0x0, 0x0}) sendto(r0, &(0x7f0000edb000)="f69faabc47234d8c5500cac51baa9542973456c96ebfd798be5a81f88619442635506ac00f3888133c05ee6ac33e28a7c7cfec77bb8df661f78dda2b0b8cdff8b75c246d281cb1aabd11c5563eab41315802ec64ea70ff4738c6a71d811b1917c351c00aaf101489805399740306d2b8f386715d159fe75f77d079e23fd8acf9b0c27c940f78dfe9def6a0c4ef54fdc4cad143be8c30d2a7766b7a91ee72f4b083ca5acd1952104756cc19c083e80ce3fa73e23986c6afb1e503aaee0d5b720e1a1e798b29f5cd63e2350b8a95ddf0a846e5aceed5ba5ebf2da6c45a52be3582c0bbf8623de8ee6e45398b38c861e821f815465e", 0xf4, 0x2004c080, &(0x7f00008c3000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x4, 0x1, 0x4, 0x3, {0xa, 0x1, 0x4, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x7}}}, 0x3a) sendmsg(r0, &(0x7f000023b000)={0x0, 0x0, &(0x7f000086f000-0x10)=[], 0x0, &(0x7f0000a63000)=[], 0x0, 0x0}, 0x0) 2018/01/25 22:34:19 executing program 7: sched_setaffinity(0x0, 0x8, &(0x7f0000001000-0x8)=0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000002000-0x4)=0x0) r2 = socket$bt_rfcomm(0x1f, 0x1, 0x3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000)='/dev/autofs\x00', 0x481, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sg(&(0x7f0000002000-0x9)='/dev/sg#\x00', 0x2d, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) kcmp$KCMP_EPOLL_TFD(r0, r1, 0x7, r2, &(0x7f0000001000)={r3, r4, 0x2}) r5 = syz_open_dev$sndpcmp(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#p\x00', 0x5, 0x801) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000001000-0xc)={0x0, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x3, 0x3c, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, 0x1}, @in6={0xa, 0x3, 0xffff, @loopback={0x0, 0x1}, 0x65}, @in6={0xa, 0x1, 0x7fffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000000}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x1f, &(0x7f0000001000-0x98)={r6, @in6={{0xa, 0x0, 0xffffffff, @loopback={0x0, 0x1}, 0x1e}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffcb, 0x1}, 0x98) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0}) r7 = syz_open_dev$dmmidi(&(0x7f000035d000)='/dev/dmmidi#\x00', 0xf4, 0x7c1600) setsockopt$inet_dccp_buf(r7, 0x21, 0xcd, &(0x7f0000e96000)="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", 0x1000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) pkey_mprotect(&(0x7f00008eb000/0x12000)=nil, 0x12000, 0x0, 0xffffffffffffffff) chmod(&(0x7f00003eb000-0x8)='./file0\x00', 0x4) fstat(r7, &(0x7f00006c2000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000055f000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r8, 0x770a, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r8, 0x114, 0x7, &(0x7f0000954000-0x2c)={@ipx={0x4, 0x8, 0x27, "e39d020e02e8", 0xff, 0x0}, {&(0x7f0000891000-0x32)=""/50, 0x32}, &(0x7f00001f3000-0x1)=0x0, 0x0}, 0x2c) 2018/01/25 22:34:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_timedreceive(r0, &(0x7f000009d000)=""/224, 0xe0, 0x20d4671c, &(0x7f0000e6f000-0x8)={0x77359400, 0x0}) mq_timedsend(r0, &(0x7f000066c000)="", 0x0, 0x0, &(0x7f000066d000-0x10)={0x0, 0x0}) mq_getsetattr(r0, &(0x7f0000bbe000-0x20)={0x8000, 0x8, 0x40, 0x3, 0x9, 0x1, 0x8000, 0x7fffffff}, &(0x7f0000839000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) clock_gettime(0x0, &(0x7f00001e0000)={0x0, 0x0}) mq_timedsend(r0, &(0x7f0000f62000-0xd3)="6a68b8eaa453d12ba49f922c5abc0c392228317509b02f80424206aa706bc6055ce6fbf4f98855073164c9a468dd789514b30f3bcb4f0fe99f3fedda7a13c0c649dc19f91c3913701a68fdcb210f6c0ce12fe3e7fcb175d75acd93cbf789039812359cd349167cf531da42a952e253c1fd94ddec06e4f064a1d618da84305afb5fa67f1c9bf74fe565d83c73598c69a09fd19182260207e770c6df542540779681afb344ed31fcab169778280dfcb9e4bbbc38e336219e40507d77d431554a2048a77b94ae970e4449114fa3e7cd5924f5da55", 0xd3, 0x2819, &(0x7f0000332000-0x8)={r1, r2+10000000}) 2018/01/25 22:34:19 executing program 6: setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000703000-0xa)={0x0, []}, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000001000-0x12)='/dev/snd/midiC#D#\x00', 0x7ce, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000001000-0x4)=0x14, 0x4) r1 = socket$inet_sctp(0x2, 0x5, 0x84) open(&(0x7f0000000000)='./file0\x00', 0x2, 0x100) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000041000)={0x0, []}, &(0x7f0000000000)=0x4) 2018/01/25 22:34:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000461000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_dccp_buf(r0, 0x21, 0xd, &(0x7f0000d04000)=""/199, &(0x7f00007cf000+0x7f4)=0xc7) r1 = socket$inet(0x2, 0x2, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00005b1000)='/selinux/checkreqprot\x00', 0x141200, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000e66000)='/dev/ppp\x00', 0x2, 0x0) ioctl$GIO_CMAP(r2, 0x4b70, &(0x7f0000085000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f0000d2b000-0x7c)=""/124, &(0x7f0000ae3000-0x4)=0x7c) r3 = dup(r1) getsockopt$inet6_int(r3, 0x29, 0x35, &(0x7f0000169000)=0x0, &(0x7f0000f20000-0x4)=0x4) ioctl(r0, 0xaeb, &(0x7f000044a000-0x25)="5aee5e30039c55b8b04662432b8e64356c1df48d46f6cfc5ea25edb14d550103d83bc2c845") ioctl$fiemap(r3, 0xc020660b, &(0x7f00007e6000-0x170)={0x40, 0x2, 0x4, 0x401, 0x6, [{0x800, 0x1000, 0x7fffffff, 0x0, 0x0, 0x101, 0x0, 0x0, 0x0}, {0x4, 0x40, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0xd74, 0x5, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0}, {0xfffffffffffffffd, 0x8, 0x20, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, {0xfffffffffffffff8, 0xffffffffffffff00, 0x8, 0x0, 0x0, 0x2108, 0x0, 0x0, 0x0}, {0x0, 0xa8, 0x9, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0}]}) bind$inet(r2, &(0x7f0000a10000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/25 22:34:19 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x4000) socket$unix(0x1, 0x7, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000a53000)='/dev/autofs\x00', 0x80100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r1, &(0x7f0000ad9000)="d8336fdc647733299b3b837d657cd04fc1e93149b5df63a25247447e4571f77e9df263eb3d83f08ccc9edc17cf7885091f302663adeae4da97e4172b6332f902e54fda86a7a862eaad01333be816fe3f33", 0x51, 0x24000890, &(0x7f0000001000-0x26)=@pppol2tp={0x18, 0x1, {0x0, r2, {0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x4, 0x2, 0x3}}, 0x26) r3 = open(&(0x7f000067c000)='./file0\x00', 0x0, 0x0) ioctl$VHOST_NET_SET_BACKEND(r3, 0x4008af30, &(0x7f00009ce000-0x8)={0x1, 0x0}) prctl$void(0x37) ioctl$sock_inet_SIOCGIFNETMASK(r3, 0x891b, &(0x7f0000452000)={@common='ip6_vti0\x00', @ifru_addrs={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents(r0, &(0x7f0000002000-0xae)=""/174, 0xae) timer_create(0x5, &(0x7f0000aeb000)={0x0, 0x13, 0x1, @thr={&(0x7f0000c82000-0xdc)="7cbd897f169c310bff9c6b65ecd1476c91970d1faad726edc2f76e9a27ba2edf7e5aa09a280c2832de4333f48e506ac140574e5738047f54bc4c31690fcc78498af2d795bd729966047c454efe1a7bfffb65cb8a279cbe441cad717498034e154ef0cb0b771d82bb3dc223e54e1e3f4a638a5777aaf356d58b4ec285f63ea0bfa87d5f554131e961ba592a4a2389b2e288a52648cd82933be6f0a4b750173a0e9053820d4ba7ff7955df3c78712ce14686ee20542cfec061f7ad1bd98298118031698f3df87b2543d6653f75c3e86ee736e3aaba89a94c3d07f45924", &(0x7f0000001000-0x3a)="2377adc67f91a73fd4c7838199f815dd67bfacce6ccee7a82033a97795185a60aa1a64b79e8f8da506c0dd5070d7b95c9a4f5fa080ab8dc825411810d84874f6473223f348dc639753b3d47937422ce387"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c8b000-0x4)=0x0) flock(r3, 0xf) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000003000-0x8)='./file0\x00', 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_FILTER(r3, 0x0, 0x2, &(0x7f0000001000-0x10)={0x3, 0x2, 0x7, 0x7f}, 0x10) timer_settime(r4, 0x1, &(0x7f0000001000-0x10)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, &(0x7f0000233000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/25 22:34:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x46, &(0x7f0000a78000-0x8)=0x7ffffffd) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000bbb000-0xc)='/dev/autofs\x00', 0x200000, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f000085e000-0x20)={@common='bcsf0\x00', @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = socket(0x100000000002, 0x1, 0x0) write(r0, &(0x7f00001db000-0x31)="5d3cc324893f09797408346ca27ccc708a38c06515294eda58d69caea029d7b3046ddbab249989ae028cbe419e61dc7ac5", 0x31) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f000085a000)={0x3, 0x0, 'client1\x00', 0x1, "eae6dd35a15f8c74", "b8d81f84dba61054ef21653a9c1fb6f3124f8d707b68fed109196052e98325f6", 0x3, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000f84000)={0x0, 0xfffffffffffffffa, 0xe9ac, 0x5, 0x2, 0x7}, &(0x7f0000f61000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000e0a000-0xa0)={r2, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x40000000, 0x8, 0x40, 0x401}, &(0x7f00002df000)=0xa0) listen(r1, 0x0) accept4$ipx(r1, 0x0, &(0x7f0000820000-0x4)=0x0, 0x0) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000ed2000)=0x0, 0x4) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000c26000)={{0x1, 0x1c00000000000000}, 0x20}, 0x10) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00007d5000)=0x7, 0x4) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0086426, &(0x7f0000f4d000)={0x9, &(0x7f000075b000-0x48)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f000089b000)={r3, 0x1}) 2018/01/25 22:34:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000225000-0x9)='/dev/vcs\x00', 0x0, 0x0) 2018/01/25 22:34:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00005ef000-0x9)='/dev/ppp\x00', 0x100, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000129000-0xac)=[@in6={0xa, 0x2, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffff}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x20, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, @in6={0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0xbf3}, @in6={0xa, 0x1, 0x40, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1f}], 0xac) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000dd7000-0xd)='/dev/dmmidi#\x00', 0x20, 0x180) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000621000)={0x0, 0x4}, &(0x7f0000d43000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000185000)={r2, 0x7, 0x9d5add942fb5cbb1, 0x81, 0x80000000}, &(0x7f000000b000)=0x18) syz_open_dev$audion(&(0x7f0000372000)='/dev/audio#\x00', 0x1, 0x8000) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r3, 0x29, 0xc8, &(0x7f00008d6000)=0x0, 0x4) syz_emit_ethernet(0x3e, &(0x7f0000695000-0x2)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) 2018/01/25 22:34:19 executing program 6: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000001000-0x60)={&(0x7f0000001000-0x1c)=[0xfff, 0x2, 0x210c, 0x2, 0x9, 0x4, 0x0], 0x7, 0x7, 0x4, 0x1, 0x10001, 0x80000000, {0x2f606977, 0x9, 0x1, 0x6, 0x6, 0x2, 0x200, 0x5, 0x1, 0x4, 0x0, 0x81, 0x9, 0x80000001, "7f0210a21f3fe463615f701bf0a50bd709706bdfc0c0d7a949c4ee38bb0d1d3e"}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000001000)=0x1, 0x4) r2 = getpid() kcmp(r2, r2, 0x8, 0xffffffffffffffff, 0xffffffffffffffff) kcmp$KCMP_EPOLL_TFD(r2, r2, 0x7, r1, &(0x7f0000000000)={r0, r1, 0x2}) r3 = syz_open_dev$admmidi(&(0x7f0000fec000)='/dev/admmidi#\x00', 0x4000000007, 0x8000) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000000)={0x4, 0x1, 'client0\x00', 0x2, "a9d51375477071d3", "595f3091f65ebfb746f24837c4cbd934ed5dcc9e8867584ee453ec11d6f87a57", 0x0, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000005000-0x20)={r3, 0x6, 0x1, 0x2, &(0x7f0000004000-0x28)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xa}, 0x20) sendmmsg$unix(r3, &(0x7f0000003000-0x1c)=[{&(0x7f0000002000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000003000)=[{&(0x7f0000003000-0x6a)="c14b7554ba86a8c5d40941716eaaca4a5bae14054281ea27be093fb0d34b0f99aff248ff23196c1d4b9583a1b1a8cfca5e779830cdbf01c5a3b11e63e3322a2f9f7bda6e2d90179b44caa15cd3efdceaae0a687b5975150b76f46ee5a63d8c293e5f4757b837471a1307", 0x6a}, {&(0x7f0000002000)="036ac9df0bd67eb26ede7afb065ea2962da19d90fc19a75ea3dd5f4ace0c77d0c4e548c5795a015a6f1feed2f381957e1b43760ca00f9bd4726ba9efebd913d368ca26c3f72a177914a2e586ef99756d1adbc1f9248e83a4922a6a7991734115596f4ac5bd1a3e5b463936f593223fce3560bc3f0110209dac4263d179fba319f4fdf1996cd89d45c33b114995a329e03e0acdfbf9b65c1d7bd4cc9d1163efcd4e25add4c4d5764dd1ac13b2dd4d6a8a2204f7d9f37b3df844fc8c7ca4", 0xbd}, {&(0x7f0000002000-0xeb)="1e763cdc7661836691a20871c358fb83d1e99c56ce10118b789b7992e7f01ede378ed18b1843a5360e0778dfb4c54eb5b41a13f4476b9cbb5db82dcef85eb34fba831c54fee9fd9cc9395b34ce7f18ac7272b41e4bc523e0b14f037fb701c7be98fb4fb46099a7daa12a2403f9d49c636eaf1ec73e544681f6e74c4bd5e515c6644d9868c0f0953ce81e925754e48a9223f44d9bcc2d21c0956515b422bd69ff01015b47ee1f92fde749853c84b3aec26c05efb58b34e5e931abe14d6c1a6d2c1e76ef819bad21b296361f070bd89939aa09a8bed3922097447d0ab1b9ca45afa352166ceccd6dde2f2952", 0xeb}, {&(0x7f0000001000-0x73)="662cd8849070f4448c1a1ad268ff0907086de3e2f8a7277e56c03c7e35594335dbd245314817335ae52d3ddd9475f87cea82a6ac0b5dac8d386b08fca93c9432f1157950ed4ce6a77db1422a0f7363baf69cfd1b0574dc6b31043c68a851fb4ede9d8872497e803e7ae12aff2cf6b0dd4032b5", 0x73}, {&(0x7f0000001000)="822eae577da22dc68c674fa5644937741a01eea8df04dec72534d3b449b5669c24d87514455d1e1c84df83d4f88ee1ef2f0215584f54712ecbcb4e3a0b9cbc9bc3b84a4f5f068ffe1a02a591fcf247b656fc0c4898f788e65ff00ffa53d4bb242d77cb885ee438be858b560e18cba1811033db73a2c0fca234c037e834061e34177f1fd4a607a8c8e099117ff7d758c19c94a8088e", 0x95}, {&(0x7f0000004000-0x6a)="34cac9a6e9d7af59e808c8bb4808188e818e3a0af9f851635673334adca1b4708af484297def89571d1b9f42f475a1dfc327e029499e9b5bd64bcee968f6c78cc72199609885cb1ccd4c146a3dae71d9f55f01005810ad6cf5a29370728aba14eaf5b0102346eca583fb", 0x6a}, {&(0x7f0000000000)="01c6f67aefddbd276a1ecd35b430fe51a5aaf5db7350b054cec63c5e941ff1bc6c9f6f70a76e936b1d37286300e03a7082c88071c2c83d23fd812e05c1c7264d1691711abdebbf1b7bba110ef702dfb27b9c4d6c9e1d6bba50d1a9ab06a7a7ad9e45567b4abc0770025ce14ec231d027467cec4b00e933d965186506c6b5493d00ed59a9ca6b33e8393d88d4a708040fcfb9a37cdf21", 0x96}], 0x7, 0x0, 0x0, 0x20000000}], 0x1, 0x80) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IOEVENTFD(r0, 0x4040ae79, &(0x7f0000000000)={0x1, &(0x7f0000004000-0x8)=0x0, 0x0, r0, 0x2}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000003000-0xaa)=""/170, 0x0}, {&(0x7f0000000000)=""/253, 0x0}, {&(0x7f0000001000)=""/246, 0x0}, {&(0x7f0000004000-0xec)=""/236, 0x0}], 0x1f80, &(0x7f0000003000-0x1c)=""/28, 0x1c, 0x8}, 0x0) ioctl$EVIOCSREP(r3, 0x40084503, &(0x7f00003fe000-0x8)=[0x5, 0x401]) 2018/01/25 22:34:19 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x3)='/dev/kvm\x00', 0x502ed115b2d9a5ae, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ftruncate(r0, 0xfff) r1 = socket$kcm(0x29, 0x5, 0x0) sendfile(r1, r0, &(0x7f0000002000)=0x0, 0x876b5e795) write(r1, &(0x7f00002b4000-0x1000)='!', 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000)='/dev/qat_adf_ctl\x00', 0xa000, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r2, 0x641e) 2018/01/25 22:34:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) r0 = syz_open_dev$amidi(&(0x7f000052c000-0xc)='/dev/amidi#\x00', 0x34, 0x1) creat(&(0x7f00007c0000-0x8)='./file0\x00', 0x8) writev(r0, &(0x7f0000352000)=[{&(0x7f0000ccb000)="382c5b8afe", 0x5}], 0x1) 2018/01/25 22:34:19 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0xff, 0x100000001, &(0x7f0000000000)="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", 0xfe) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$sock_netdev_private(r0, 0x89f9, &(0x7f0000ce4000)="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") recvfrom$llc(r1, &(0x7f0000de5000-0x1f)=""/31, 0x1f, 0x40000100, 0x0, 0x0) r2 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r2, &(0x7f0000d86000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r3 = socket$inet6(0xa, 0x802, 0x88) sendmsg$inet_sctp(r3, &(0x7f0000558000-0x38)={&(0x7f0000e3b000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b03000)=[{&(0x7f00007fd000)="5e9089917e12fcbb93cd6160fb19d989f547ed2a604f2d9f3fd855d81fda4f30b5ceca48c3d46ad973c8014ee6f9b3afdaa008defaa7791427bcddcea7524db1da4d08c688", 0x45}], 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r2, 0x541b, &(0x7f00007de000)=0x0) 2018/01/25 22:34:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x8010000200000087) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000efc000-0x210)={0x2836a875, {{0xa, 0x3, 0x7, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, 0xfffffffffffffff9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x3, [{{0xa, 0x1, 0xfffffffffffffffd, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4185}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x6, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0xebb, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x210) sendmsg(r0, &(0x7f0000603000)={&(0x7f0000821000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f000078f000)=[], 0x0, &(0x7f0000a91000-0x1270)=[{0x128, 0x29, 0x37, "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"}], 0x128, 0x0}, 0x0) 2018/01/25 22:34:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) r1 = socket$inet_sctp(0x2, 0x1, 0x84) r2 = accept4(r1, &(0x7f00009da000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000199000)=0x58, 0x80000) sendmmsg(r1, &(0x7f0000b7f000)=[{{&(0x7f0000565000-0x9)=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f000045f000-0x30)=[], 0x0, &(0x7f0000b6d000-0x130)=[{0xc, 0x0, 0x0, ""}], 0xc, 0x880}, 0x6}, {{&(0x7f000066e000)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'tgr192-generic\x00'}, 0x58, &(0x7f0000d22000)=[], 0x0, 0x0, 0x0, 0x10}, 0x1000}, {{&(0x7f0000270000)=@llc={0x1a, 0x0, 0x1, 0x81, 0x101, 0xff, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000525000-0x20)=[{&(0x7f000021e000-0x52)="c42b35b14c0b478f8de38b1fa036778618d2fbde4e0dfebbfdc0702bc510f0377f621db9c74181531e25df007edef110f41a4efdf51fd4fec1ebee6d85cf2a527714e95eeef5683410fcceff5e4cadc83410", 0x52}, {&(0x7f0000118000-0xd2)="dbecee0541cd434c6341608ba91a39178ace95549cecd8c6bee2814e65a56197346354bd968768283da586f15528c9e0157e0b4dd15dcea22b4aca1ebacad54a9875f249214e365bbba9704dbf6846f134625bd881cdbfd413c2e5b8bd25e23df1f051b5df08fdeddf3c64668a8677173adf814cbcc7a711453925a7b71291631ad83244b8cd87e5629829b019e184a8705f9a6135d52f59f314e5f80cb6db1f1f8c12e53461640b378e2d95fcde8440262a7e39890058a84bccea8fd719c868d91d530eb93f8198c58a1d0bc24e60219f42", 0xd2}], 0x2, 0x0, 0x0, 0x0}, 0x8000}], 0x3, 0x800) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000035a000-0x4)=0x0) fstat(r2, &(0x7f000004c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000134000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f000019f000)=0x0) fstat(r2, &(0x7f0000c64000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000dab000)='./file0\x00', &(0x7f0000ab7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000a62000-0x4)=0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000fda000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000bf9000)=0xe8) fstat(r2, &(0x7f0000991000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r0, &(0x7f0000d84000)=[{&(0x7f000097e000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000ccf000-0x10)=[{&(0x7f0000025000-0xe9)="f569ffa32ac87213ff9eb098d398d99c82e045f80fe62ff64b57c6bc757772483b32af3a8180fb17d6e938ec14aa240e93793cdb13b3d2cb0686ae6ea46cfddf6a7b00263bf3636da866c3c503f91ab0d39401d74493b7e2704792cc9819f45a36236e038944854d0229ec44ef96b016b1b20985801bd66e318ef8d684ccf5ed264e611986cf29debbac7c66bfca19a3717d023b123d719394396379181d39729fc415c7dbf5892932334347f91a28dfbe64a246af5a499401565565757d766b18ef862bb4c655eb37309f887b2c5e68efc57dac08994bedc360307df505edd825f71a93f23ef4d2b9", 0xe9}, {&(0x7f000036a000-0xd5)="3ff0748239d8e4feb31be1b724f5f7ddb98765d95eb82a63e5d558448f7e1446ffcbd9f9c29269f5e4453d1fa13518f7f6b24d48a946d84ee0c002383ba027596aeab7f1e9f39414bee5a31428b6964709d50a7ed2d06bf3cd525b14b635edb2d5029d491796efa771019de0f37a2378a5742a72c8d671947f4ca7980ff3c76c53140e1a0a7be2953cd12df22ee97b50ed42b0830bcd74e7b0831d69b58a906c7963b21f6aa5b84a4ac108322f14ab2ada733a92dd5d55dbf65bf74e5f1d9c54c36d1326ae7571cd55f2eb488a22eff99e94cf8035", 0xd5}], 0x2, 0x0, 0x0, 0x40000}, {&(0x7f00007ef000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000828000)=[{&(0x7f0000cf5000)="4649da809d671ac301c49eda0cd7a983ea7c76a02e4989842b647dd8a4b9f541f846d3ec591918ec18", 0x29}, {&(0x7f00001cc000)="aca94bbeede4f758846b7970aa2096ffafe73c31ced136186fb8db8e7a240ce628853470f12fe8257e8f9b27859f61b0b1c4cc899fc66cc53d304e5ac30d95801298e1be44bcae746abb7d1f7dd8c623d7512afbd7a83f014074e00903a60fb135b48b53bffb85ba2382ae0568e0d612640d87660fa885c3499c8b77fa6c25091906d90d8ae3677e8b97bfa03fee36328b0e218770d6f463d95b5e0926f3b184ce36282e5bfe6e", 0xa7}, {&(0x7f0000401000-0x14)="384c3eeec4e77911f78ae6db16b0f3fabed07fdf", 0x14}, {&(0x7f0000414000-0xab)="519e550151a1abcecc8496816f7f2333d9ec2f84747a49cb66fd26c3f360ed4bfda0a22c01735733136f50c2a023ef16654410657ab48eb00ce700ef5c21269150fc60c84762d3e0bd3e0c2126c22905d37d833832ce5be15035882b149b99be97b3c57752277b3e853d631d8a2248172603b970ce8ff93fe37ac5e579a1c98f3beeff15154d0edeee4da50890bf78cc2288d322e5e00453310ab3556670faa28138c4d3ddd5ed48e32f53", 0xab}, {&(0x7f0000d70000-0x49)="ce646a5afce528e30f4d0534e0d0fa5f77ad3c30a035df0f3932d09c21175feee5505c02b36e91494be8c1fbd45d73733e7b704a057a279092774959a1d4cf29e13ce848059384f3d6", 0x49}, {&(0x7f00007a8000-0xc)="9901e59193883690fd720d19", 0xc}, {&(0x7f0000872000-0xd4)="a9237539522feb363a2112dcf886e6f957d53dbec50ad4992c3b6e1e3a6085907dff82dd6ab32b61ce6e5ff5e75c298cf286d6480a809b547123df55c0ba61d1322b04e49f60a0b9e19657334cb51cd121d4a44288dca1555fcf75ee1b3725b177c63bf10187152fc04e9a01c37761b088e5d44b689df9d9bcbe2c4c8e23a953db1854f3b3f7869af6f1c67da36f24a6f44c9290019b53e0f2ef86354230baf0f19f6158fafa2e0cb488dbbeb23297c75dff91e09c47d994d4198fd4a73cc09ca8fc97f4adcb6022d2148fe1ddc6d458a1ce7c80", 0xd4}, {&(0x7f00004ff000)="bdd27d9c74b4b25b794dac89d9c646039c19", 0x12}], 0x8, 0x0, 0x0, 0x80}, {&(0x7f0000535000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000a83000+0x6d0)=[{&(0x7f000066d000)="", 0x0}, {&(0x7f0000a10000-0x17)="79e7273e5428c6e76b69c4b427896177445ca982b2edea", 0x17}], 0x2, &(0x7f0000efb000)=[@cred={0x18, 0x1, 0x2, r3, r4, r5}, @rights={0x10, 0x1, 0x1, [r1]}, @cred={0x18, 0x1, 0x2, r6, r7, r8}, @cred={0x18, 0x1, 0x2, r9, r10, r11}, @rights={0x18, 0x1, 0x1, [r0, r1, r1]}, @rights={0x14, 0x1, 0x1, [r0, r0]}, @rights={0x24, 0x1, 0x1, [r0, r1, r2, r1, r0, r0]}, @rights={0x10, 0x1, 0x1, [r1]}, @rights={0x20, 0x1, 0x1, [r0, r2, r2, r0, r0]}], 0xd8, 0x4}], 0x3, 0x20000005) [ 71.246227] QAT: Invalid ioctl 2018/01/25 22:34:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) clone(0x0, &(0x7f0000e34000-0x71)="", &(0x7f0000696000)=0x0, &(0x7f0000043000)=0x0, &(0x7f0000b45000-0x48)="") r1 = socket$nl_generic(0x10, 0x3, 0x10) recvmsg(r1, &(0x7f0000cb8000-0x1c)={&(0x7f0000a18000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000d16000)=[{&(0x7f00007ba000)=""/147, 0x93}, {&(0x7f0000b3c000-0x68)=""/104, 0x68}, {&(0x7f0000b93000-0xd8)=""/216, 0xd8}, {&(0x7f000023f000-0x7a)=""/122, 0x7a}, {&(0x7f0000d34000-0x3e)=""/62, 0x3e}, {&(0x7f0000792000-0x77)=""/119, 0x77}], 0x6, 0x0, 0x0, 0x8}, 0x140) 2018/01/25 22:34:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000dc0000-0x4)=0x3, 0x4) bind$inet6(r0, &(0x7f0000fa9000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) connect$inet6(r0, &(0x7f0000967000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9f000-0x4)=0x10000, 0x4) syz_emit_ethernet(0x3a, &(0x7f0000152000-0x3a)={@random="6b4e68821b69", @random="8a653e0c4ccd", [{[{0x9100, 0x7fffffff, 0x1ff, 0x5}], {0x8100, 0x4, 0x3, 0x9}}], {@ipx={0x8137, {0xffff, 0x24, 0x4, 0x15, {@random=0xfffffffffffffff7, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x8}, {@broadcast=0xffffffff, @current=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x4}, "02d11d83e4e8"}}}}, &(0x7f00000ef000)={0x0, 0x4, [0xbc8, 0xa4c, 0x6fe, 0xbb2]}) r1 = dup(r0) write$eventfd(r1, &(0x7f0000606000-0x8)=0x0, 0xffbe) write$eventfd(r1, &(0x7f000061f000)=0x0, 0x8) write$eventfd(r1, &(0x7f00006d5000)=0x0, 0x8) write$tun(r1, &(0x7f0000f1f000-0x116)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @eth={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@mpls_uc={0x8847, {[], @generic=""}}}}}, 0x18) write$tun(r1, &(0x7f0000231000-0xc8)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @eth={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@llc_tr={0x11, {@llc={0x0, 0x0, 'Y', ""}}}}}}, 0x1b) bind$inet6(r1, &(0x7f0000c5f000-0x1c)={0xa, 0x2, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x44b0}, 0x1c) 2018/01/25 22:34:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f00001b7000)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000686000)=0x1c, 0x80800) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000f8f000-0x4)=0x0, &(0x7f00006d7000-0x4)=0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ustat(0x987d, &(0x7f000004b000)={0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/25 22:34:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000942000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4f000-0x4)=0x1, 0x4) connect$inet(r0, &(0x7f0000607000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$key(0xf, 0x3, 0x2) write(r0, &(0x7f0000009000-0x36)="b0", 0x1) sendto(r0, &(0x7f0000b11000)="91", 0x1, 0x0, 0x0, 0x0) close(r0) 2018/01/25 22:34:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000e66000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f000001d000)={{0x80, 0x0}, 'port1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000afb000-0xa8)={{0x8080, 0x0}, 'port1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) close(r0) syz_open_dev$sndpcmp(&(0x7f000046c000)='/dev/snd/pcmC#D#p\x00', 0x1ff, 0x12240) 2018/01/25 22:34:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x6d, &(0x7f0000002000-0xc)=@sack_info={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) 2018/01/25 22:34:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f00002d4000)='/selinux/mls\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) tee(r1, r0, 0xfffffffffffff2fd, 0x1) clock_nanosleep(0x0, 0x0, &(0x7f0000ca2000-0x8)={0x0, 0x0}, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f00005f9000-0x18)={0x0, 0x0, 0x0, 0x0}) 2018/01/25 22:34:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = inotify_init() r1 = syz_open_dev$sndmidi(&(0x7f000046d000)='/dev/snd/midiC#D#\x00', 0x9, 0x2) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000637000-0xb8)={0x0, 0x80000001, 0x10001, 0x5, 0x2, 0x2, 0x9, 0x7, {0x0, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x4, 0x3, 0x8, 0x80000001}}, &(0x7f0000ca7000)=0xb8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000267000-0x8)={0x0, 0x0, 0xff}, &(0x7f0000a2b000)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000de8000-0xb8)={r2, 0x6, 0x400, 0xff, 0x1, 0x9a1a, 0x100000001, 0x0, {r3, @in6={{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x4, 0x6, 0x6, 0xffffffffffffffc3}}, &(0x7f0000746000)=0xb8) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000f0f000)={0x2, &(0x7f000073c000-0x10)=[{0x3, 0x0, 0x3f, 0x1}, {0xff, 0x6, 0xffffffff00000001, 0xfffffffffffeffff}]}, 0x8) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000281000-0x4)=0x0) 2018/01/25 22:34:19 executing program 7: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000002000)='/dev/mixer\x00', 0x0, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0xfffffffdfffffffe, 0x0) ioctl(r0, 0x4140, &(0x7f0000006000-0x1f5)="") 2018/01/25 22:34:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000fc4000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(0xffffffffffffffff, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000c32000-0xd)='/dev/binder#\x00', 0x0, 0x0) setsockopt$bt_hci_HCI_TIME_STAMP(r0, 0x0, 0x3, &(0x7f0000f79000+0x6a2)=0x0, 0x4) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000004000)={0x0, 0x0, &(0x7f0000014000-0xc0)=[], 0x0, 0x0, &(0x7f0000012000-0x5d)=""}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f000000e000)=""}) pipe(&(0x7f00004e9000)={0x0, 0x0}) fsync(r2) ioctl$DRM_IOCTL_WAIT_VBLANK(r2, 0xc010643a, &(0x7f0000efe000-0xc)={0x20000001, 0x80, 0x41}) sendmmsg(r0, &(0x7f0000573000)=[{{&(0x7f0000db6000-0x10)=@in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000542000)=[], 0x0, &(0x7f0000a50000)=[{0x330, 0x114, 0xffffffff00000001, ""}], 0x330, 0x0}, 0x0}], 0x1, 0x0) 2018/01/25 22:34:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000e66000)='/dev/snd/seq\x00', 0x0, 0x1) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000afb000-0xa8)={{0x8080, 0x0}, 'port1\x00', 0xfffffffffffffffa, 0x7fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fb0000-0x10)='/dev/sequencer2\x00', 0x8000482, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f00000a8000-0xbc)={0x6, 0x0, 'client0\x00', 0xffffffff80000002, "a4465076c5d55056", "b4aef8ec4ba4e397c9f61da76fa00d3faf523520071a88742a17291350ffa59f", 0x80000001, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r1, &(0x7f0000f0f000)={0x8, 0x0}) ioctl$LOOP_CLR_FD(r1, 0x4c01) 2018/01/25 22:34:19 executing program 4: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00003c9000)="2200000021000706e1be0000090007010a00001e0000000000000400050011800041", 0x22) r1 = getgid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000276000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000002000)="92b738c3b7d00fc145b90c0ecee95aae4ba715fe3f00ba4bd97cef83d1d81d81a37ba5637e4ad2d24f0296a2a7479b279cbfa9524b06865fa732198502ba4af64e99edcad4d633318556cf464c3473d33f847eaaf073ce86fca07f984161d2d72eba2b003ff2b95dd9d9118bf4d029243bab7773c522dfb185b0d5436a965c189ae5bfb4eec21d10e1cae00ae0217c4c93e7c9a8781d0f", 0x97, 0x40001, 0x0, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000002000-0x4)=0x100000000, 0x4) setregid(r1, r2) 2018/01/25 22:34:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f0000f06000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dad000-0x8)=@assoc_value={0x0, 0x200}, 0x8) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000b03000)={0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdd, 0x0}, 0xb) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098f000-0x4)=0x0, 0x4) sendmmsg(r0, &(0x7f0000acf000-0x78)=[{{0x0, 0x0, &(0x7f000022a000)=[{&(0x7f0000a44000-0xac5)="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", 0x401}], 0x1, &(0x7f0000783000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2018/01/25 22:34:19 executing program 0: mmap(&(0x7f0000000000/0xf9b000)=nil, 0xf9b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f9a000)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000cca000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f99000-0x91)="", 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000088000)={0x13, 0xbd, &(0x7f0000b6f000-0xbd)="e3f3485f8ee583e62d65a89fed009dd99c6423ccb1b8f63333849a06054faa5680377facd55a3b8f1bc88e43e31c554b56825fd0e4db676f2f369ab05f33f9aaf989f80547a76d21e8626ddeb4a25b9a7cf802ea23944f2be3393acb57f7765988742fcca26fe1ba5650a168e2641085f922dde57fa8c8e298d81ca380503b39f267ddf67c66aada69bf63f6aff9a112e9de025bbc78b1ef6cc07537ab17e87554f40779171ba3a0e4cf0ae1aeb154a04dfc04ca8faaff3678e3272225"}) syz_emit_ethernet(0x4e, &(0x7f0000c05000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0xc, 0x4, 0x0, 0x0, 0x40, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[@timestamp={0x44, 0x10, 0x6, 0x1, 0x0, [{[], 0x0}, {[], 0x0}, {[], 0x0}]}, @rr={0x7, 0xb, 0x7, [@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}]}]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}, &(0x7f0000754000)={0x0, 0x1, [0x0]}) 2018/01/25 22:34:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000a32000-0x8)='pagemap\x00') r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000f29000-0xc)='/dev/rfkill\x00', 0x0, 0x0) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f0000859000)=0x0) sendfile(r0, r0, &(0x7f0000014000)=0x100400, 0xffff) 2018/01/25 22:34:19 executing program 5: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/tcp\x00') mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netlink(r0, &(0x7f0000005000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000005000)=0xc) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f0000002000-0x14)={@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000007000-0x4)=0x14) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000007000-0x4)=0xc) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000006000)={&(0x7f0000007000-0xc)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000002000)={&(0x7f0000007000-0xac)=@ipv6_getroute={0xac, 0x1a, 0x501, 0x1, 0x2, {0xa, 0x30, 0x20, 0x400, 0x0, 0x1, 0xff, 0xf, 0x200}, [@RTA_PREF={0x8, 0x14, 0x4}, @RTA_OIF={0x8, 0x4, r1}, @RTA_ENCAP_TYPE={0x8, 0x15, 0x7}, @RTA_ENCAP={0x60, 0x16, @generic="2d1f6105a48e255a873c3a6c1f00d08560d52daec48328129e8252e71b4a4ca1ce17f3f3ac7753c23d019444301a7fa4b4ca23aac86b23f1c8cb213649a3c9f8cffcb3b9165fc758f65064111e9b0dd9edcd44f1de82c3e41774df"}, @RTA_UID={0x8, 0x19, r2}, @RTA_PRIORITY={0x8, 0x6, 0x1eb4000000}, @RTA_PRIORITY={0x8, 0x6, 0x6}]}, 0xac}, 0x1, 0x0, 0x0, 0x8080}, 0x800) 2018/01/25 22:34:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f000044f000)='/dev/dsp\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000559000)={0x0, 0x7f96}, &(0x7f0000e38000)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000429000-0x6)={r1, 0x81}, &(0x7f000024f000)=0x6) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r2, 0x6, 0x14, &(0x7f00004d2000+0xb32)=0x3, 0x4) 2018/01/25 22:34:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000692000)={0x0, 0x100}, &(0x7f00001a1000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00004e1000-0x20)={0x20, 0x500000000, 0x0, 0x6, 0x9, 0x4, 0x7fffffff, 0x4, r1}, 0x20) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000cd5000-0x8)={0xffffffffffff6531, 0x6}) socket$inet6(0xa, 0x80005, 0x0) r2 = syz_open_dev$adsp(&(0x7f0000196000-0xb)='/dev/adsp#\x00', 0x7, 0x200) recvfrom$ipx(r2, &(0x7f00005e4000)=""/211, 0xd3, 0x100, &(0x7f0000c8a000)={0x4, 0x1, 0xffff, "01fadc310608", 0xfffffffffffff000, 0x0}, 0x10) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f00000ac000-0xc)=@assoc_value={r1, 0x81}, &(0x7f000097d000-0x4)=0x8) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000038000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000710000-0x4)=0xc) r4 = syz_open_procfs(r3, &(0x7f0000bc5000-0xc)='personality\x00') ioctl$KDENABIO(r4, 0x4b36) 2018/01/25 22:34:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) syz_open_dev$urandom(&(0x7f0000e7a000-0xd)='/dev/urandom\x00', 0x0, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r0, 0x4040aea0, &(0x7f0000d2b000)={0x6, 0x5, 0x80000001, 0x0, 0x100, 0x7, 0x0, 0x2, 0x80000000, 0x401, 0x6, 0x0, 0x0, 0x10001, 0x7, 0x100000001, 0x5, 0x4, 0x50570b23}) io_setup(0x6, &(0x7f0000bf7000)=0x0) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000386000)={{0xa, 0x2, 0x2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x800}, {0xa, 0x3, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10000}, 0x2, [0x200, 0x2, 0x8, 0x2, 0x8, 0x8000, 0x1, 0x40c55d]}, 0x5c) fcntl$getownex(r0, 0x10, &(0x7f000092b000-0x8)={0x0, 0x0}) io_submit(r1, 0x1, &(0x7f000034f000-0x4)=[&(0x7f0000210000)={0x0, 0x0, 0x0, 0x1, 0x0, 0xffffffffffffffff, &(0x7f00008d9000-0xf0)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/25 22:34:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000c39000-0xf)='/dev/sequencer\x00', 0x58080, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f000024a000-0x1000)=""/4096) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f000088f000)={0x0, 0x10001, 0x30}, &(0x7f0000c81000)=0xc) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000c62000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000b9b000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00008dd000)={r1, 0x1000, "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"}, &(0x7f00009d9000)=0x1008) syz_emit_ethernet(0x56, &(0x7f00002f0000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @random="831049ecf34b", [], {@ipv6={0x86dd, {0x0, 0x6, "5461a4", 0x20, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[@routing={0x0, 0x0, 0x0, 0x7, 0x0, []}], @icmpv6=@mld={0x0, 0x0, 0x0, 0x2, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}}}}}}, &(0x7f0000e8b000)={0x0, 0x4000000000000086, [0xa60]}) [ 71.426288] binder: 9841:9848 Acquire 1 refcount change on invalid ref 0 ret -22 [ 71.442532] binder: BINDER_SET_CONTEXT_MGR already set [ 71.450310] binder: 9836:9851 ioctl 40046207 0 returned -16 [ 71.463116] binder: 9841:9848 Acquire 1 refcount change on invalid ref 0 ret -22 2018/01/25 22:34:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x2000000000, 0x0, 0x8, 0x0, []}) sendmsg$kcm(r0, &(0x7f0000951000-0x1c)={&(0x7f000034f000-0x58)=@nfc_llcp={0x27, 0x0, 0x0, 0x6, 0x0, 0xf5f9, "e2425d59153e81145eaa03a4bb3e7568d1c1cfc9cb22f2f875b247efcfa9000ec944cd3da80f56666bf608b3edad9ff9907692319b130f5399204f40840a39", 0x0}, 0x58, &(0x7f00002e7000-0x8)=[], 0x0, &(0x7f0000bde000)=[{0xc, 0x0, 0x0, ""}], 0xc, 0x800}, 0x4000) ioctl(r0, 0x8918, &(0x7f0000000000)="") setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000bf4000-0x4)=0x80000000, 0x4) 2018/01/25 22:34:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00000b6000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x403c5404, &(0x7f00005f6000)={{0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$sndmidi(&(0x7f0000b38000)='/dev/snd/midiC#D#\x00', 0x6, 0x80) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00006f3000-0xb8)={0x0, 0x7, 0x81, 0x9, 0x4, 0x4, 0xffffffff, 0x20, {0x0, @in6={{0xa, 0x3, 0xf4a, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x66}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x6, 0x800, 0xefa0, 0x3}}, &(0x7f0000831000-0x4)=0xb8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000025000)={0x7, 0x204, 0x24, 0x8, r2}, &(0x7f00009a1000)=0x10) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000fad000-0x10)={&(0x7f00006dd000/0x1000)=nil, 0x1000}) getpeername$netlink(r1, &(0x7f00007ce000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000e1b000)=0xc) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f0000420000)=""/143) 2018/01/25 22:34:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$audion(&(0x7f0000fa8000)='/dev/audio#\x00', 0x8000, 0x40400) ioctl$KVM_GET_PIT(r1, 0xc048ae65, &(0x7f0000e91000-0x60)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = gettid() getpgid(r2) gettid() kcmp$KCMP_EPOLL_TFD(r2, 0x0, 0x7, r0, &(0x7f0000832000)={0xffffffffffffffff, 0xffffffffffffffff, 0x0}) 2018/01/25 22:34:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00004bd000-0xc)='/dev/rfkill\x00', 0x400000, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000111000)=0xff, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000012000)={0x2, 0x78, 0xfffffffffffffff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000153000)={0x5, 0x0, 0x100000000, 0x1f, 0x9ff8, 0x1, 0x6, 0x50, 0x3, 0x2, 0x3f, 0x1ff}) timer_create(0x0, &(0x7f0000b3d000)={0x0, 0x32, 0x0, @thr={&(0x7f00009f0000)="", &(0x7f0000298000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d4e000)=0x0) timer_settime(0x0, 0x0, &(0x7f0000052000)={{0x0, 0x3}, {0x7ff, 0x4}}, &(0x7f00002a4000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000598000)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000711000)=r1) socket$inet_sctp(0x2, 0x1, 0x84) eventfd2(0x8001, 0x801) timer_settime(0x0, 0x0, &(0x7f000005c000-0x20)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000046000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/25 22:34:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00007de000)='/dev/ppp\x00', 0x400, 0x0) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f00003f7000-0x4)=0x3) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000000000)={0x6, 0x0, 0x0, 0x0}) ioctl(r0, 0x7, &(0x7f0000d72000)="") 2018/01/25 22:34:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x8000000200000000, 0x5c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000a1a000-0x7)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000365000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$packet_buf(r0, 0x107, 0x16, &(0x7f0000d98000-0x1000)=""/4096, &(0x7f0000d23000)=0x1000) mount(&(0x7f0000ff3000)='./file0\x00', &(0x7f0000c22000)='./file0\x00', &(0x7f000015d000)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/01/25 22:34:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000776000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) bind$inet(r0, &(0x7f000069b000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000266000)='/dev/rtc\x00', 0x40900, 0x0) ioctl$TCFLSH(r1, 0x540b, 0x200000) r2 = socket(0x2, 0x3, 0x40000000000000ff) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x2, 0x0) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000e93000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$EVIOCGREP(r3, 0x80084503, &(0x7f00005fb000)=""/134) socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f00004da000)={0x3, 0x7, 0xfffffffffffff7fc}, 0x4) sendto$inet(r2, &(0x7f0000637000)="ac010000000000000000ffee000000000c002388d7000007668098fc23471cf423070b00000000000000034eb6a1bacf", 0x30, 0x0, &(0x7f00008d7000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/25 22:34:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0xb, &(0x7f0000339000-0x1000)=""/4096, &(0x7f0000453000)=0x10bc) 2018/01/25 22:34:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000026000)='./file0\x00', 0x0, 0x0) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f00002e6000-0x18)={0x800, 0x80000000, 0x81, 0x5, 0x1, 0x80000001}) r1 = openat(0xffffffffffffff9c, &(0x7f000060d000-0x8)='./file0\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x402, 0xffffffffffffffff) fcntl$notify(r2, 0x402, 0x80000002) exit(0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) getdents(r0, &(0x7f00001a7000-0x62)=""/98, 0x62) [ 71.624946] audit: type=1400 audit(1516919659.647:64): avc: denied { net_bind_service } for pid=1315 comm="kworker/0:1H" capability=10 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=cap_userns permissive=1 2018/01/25 22:34:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000deb000-0xa)='numa_maps\x00') fchmod(r0, 0x0) 2018/01/25 22:34:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00002a0000)='/proc/self/net/pfkey\x00', 0x0, 0x0) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f00005ac000)=0x80000001, &(0x7f0000363000)=0x2) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000939000-0xc)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xfd15) mkdir(&(0x7f0000acf000)='./file0\x00', 0x0) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000efc000)={"499f2fa236080918e1f99b09bd9987bb", {0x4, 0x6, 0x3, "c41a66c0374a", 0x0, 0x0}}) syz_emit_ethernet(0x2a, &(0x7f0000436000-0x2a)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @igmp={0x11, 0x0, 0x0, @multicast2=0xe0000002, ""}}}}}, &(0x7f0000de6000)={0x0, 0x3, [0x27e, 0xc5d, 0xedb]}) getgid() 2018/01/25 22:34:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f00007d6000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f000010a000)=0x1c, 0x80800) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000076000-0x20)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x1, 0x2, 0x8, 0x7fff, 0xf8, 0x1000000008000}, 0x20) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000321000)={0xffffffffffffffff, 0xffffffffffffffff}) getpid() syz_open_dev$usbmon(&(0x7f000014a000)='/dev/usbmon#\x00', 0x0, 0x3) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000554000-0x8)={0x0}, 0x8}) 2018/01/25 22:34:19 executing program 6: mmap(&(0x7f0000000000/0xfc7000)=nil, 0xfc7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000004000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000f30000-0x1c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xe6}], 0x1c) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000fc0000)=0x5, 0x4) sendto$inet(r0, &(0x7f0000007000)="", 0x0, 0x0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000fc3000)=0x0, 0x4) recvmmsg(r0, &(0x7f0000fc6000-0x39)=[{{0x0, 0x0, &(0x7f000062d000-0x20)=[], 0x0, &(0x7f0000fc2000-0x92)=""/146, 0x92, 0x0}, 0x0}], 0x1, 0x0, 0x0) 2018/01/25 22:34:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000000a000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f00000b9000)='net\x00') write$selinux_validatetrans(r1, &(0x7f00004b9000)={'system_u:object_r:shell_exec_t:s0', 0x20, 'system_u:object_r:xserver_misc_device_t:s0', 0x20, 0x39, 0x37, 0x20, 'unconfined\x00'}, 0x5b) exit(0x0) perf_event_open(&(0x7f0000b03000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$RDS_CONG_MONITOR(r1, 0x114, 0x6, &(0x7f0000ba1000+0x9ab)=0x1, 0x4) getdents64(r1, &(0x7f0000419000-0x44)=""/68, 0x44) 2018/01/25 22:34:19 executing program 0: mmap(&(0x7f0000000000/0xaf7000)=nil, 0xaf7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syslog(0x2, 0x0, 0x0) ioctl$DRM_IOCTL_DMA(0xffffffffffffffff, 0xc0286429, &(0x7f0000af6000)={0x0, 0x0, &(0x7f0000af6000)=[], &(0x7f0000320000-0x8)=[], 0x0, 0x0, 0x0, &(0x7f00000dd000-0xc)=[], &(0x7f0000af7000-0x8)=[], 0x0}) r0 = perf_event_open(&(0x7f0000357000)={0x4, 0x78, 0x88c, 0xffffffffffff0001, 0x5, 0x2, 0x0, 0xa0, 0x8000, 0xb, 0x8, 0x5, 0x2, 0x100, 0x1, 0xef, 0x3, 0x8001, 0x81, 0x6, 0x40, 0x1, 0x7, 0xffffffff, 0x6, 0x2, 0x3, 0x9, 0x0, 0x7, 0x9, 0x1f, 0x1f, 0x400, 0x3, 0x4, 0x8, 0x4, 0x0, 0x7ff, 0x2, @perf_config_ext={0x80000000, 0x4416}, 0x4402, 0x100000001, 0x6, 0x7, 0x875, 0x18e, 0x5a4c, 0x0}, 0x0, 0xbaee, 0xffffffffffffff9c, 0x5) ftruncate(r0, 0x6) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ae5000)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000af7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mice(&(0x7f0000af8000-0x10)='/dev/input/mice\x00', 0x0, 0x20000) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00007e2000-0x8)={0x0, 0x1}, &(0x7f0000a64000)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000598000)={0x4, 0x2, 0x20, 0x81, r3}, 0x10) mmap(&(0x7f0000af8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x80000001, &(0x7f0000af9000-0x4)=0x0) io_destroy(r4) ioctl$KVM_GET_MSR_INDEX_LIST(r1, 0xc008ae09, &(0x7f0000af6000-0x8)={0x1, [0x0]}) 2018/01/25 22:34:19 executing program 2: mmap(&(0x7f0000000000/0xf6b000)=nil, 0xf6b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000f6b000)='/dev/sg#\x00', 0xb029, 0x27cdf7891bf96e8d) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000a23000)=@common='ip_vti0\x00', 0x10) mkdir(&(0x7f0000330000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000856000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x3, &(0x7f0000bda000-0x1)="") mount(&(0x7f0000f6a000-0xe)='./file0\x00', &(0x7f0000976000)='./file0\x00', &(0x7f0000905000)='devtmpfs\x00', 0x85030, &(0x7f0000e9a000-0x79)="") mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_IRQCHIP(r0, 0x8208ae63, &(0x7f0000f6d000-0xd8)=@pic={0x6, 0x30, 0x3, 0x1, 0x9545, 0x1f, 0x9, 0x80000000, 0x81, 0x6, 0x9, 0xfff, 0x4, 0x5, 0x2, 0x40}) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r0, 0x5460, &(0x7f0000f6c000)=0x0) pselect6(0x40, &(0x7f00005e7000)={0x0, 0x7, 0x1, 0x2, 0x80000001, 0x0, 0x4, 0x5}, &(0x7f0000f6b000)={0x7, 0x9, 0x8, 0x80, 0x9, 0x3, 0xffffffff, 0x2}, &(0x7f0000f6b000)={0x80, 0x18, 0x100000001, 0x0, 0x3, 0x101, 0x8, 0x7}, &(0x7f0000f6c000-0x8)={0x0, 0x0}, &(0x7f0000f6b000)={&(0x7f0000f6b000)={0x1}, 0x8}) mount(&(0x7f00009ff000)='./file0\x00', &(0x7f0000f4e000-0x8)='./file0\x00', &(0x7f000018e000-0x8)='tracefs\x00', 0x9022, &(0x7f0000f6a000)="") 2018/01/25 22:34:19 executing program 4: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f0000000000)={0x7, 0x7, 0x9, 0x3f7e, "8aa021f7eb637fda5c544325a4f390559772c03654f23c26ec5c60a8fece5e6005ea9ad33782b0c4f5100516", 0x40}) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x5452, &(0x7f0000001000)=""/250) [ 71.696364] audit: type=1400 audit(1516919659.719:65): avc: denied { setattr } for pid=9903 comm="syz-executor0" name="numa_maps" dev="proc" ino=26758 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=file permissive=1 2018/01/25 22:34:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000852000)='./file0\x00', 0x40000, 0x1a0) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f00007b7000-0x4)=0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f00002a6000/0x4000)=nil, 0x4000, 0x4, 0x830, r1, 0x0) setsockopt$inet6_int(r1, 0x29, 0xcb, &(0x7f0000c3a000)=0x0, 0x4) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000824000)='/dev/dsp\x00', 0x222480, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$KVM_GET_ONE_REG(r2, 0x4010aeab, &(0x7f0000bda000-0x10)={0x7, 0x40}) 2018/01/25 22:34:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000ca2000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000c60000-0x38)={&(0x7f0000791000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000e2a000)={&(0x7f0000c5c000-0x14)={0x14, 0x4, 0xa, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x1, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000427000-0x8)={0x0, 0x0}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000ca6000-0x11)='/dev/vga_arbiter\x00', 0x40, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000e13000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00003d2000)=0xb) 2018/01/25 22:34:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000c76000+0xff3)='/dev/qat_adf_ctl\x00', 0x88000, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000d8c000)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = syz_open_dev$mouse(&(0x7f0000c7f000)='/dev/input/mouse#\x00', 0x2, 0x100) getsockopt$inet_sctp6_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000182000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000d40000-0x4)=0x8) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000f3b000-0x8)={0x7f, 0x20000000}) sendmsg$nl_route(r1, &(0x7f00009e7000)={&(0x7f000077a000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000ad1000-0x10)={&(0x7f000036a000-0x58)=@newneigh={0x24, 0x1c, 0x509, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, r2, 0x0, 0x91, 0x0}, [@NDA_DST_IPV4={0x8, 0x1, @empty=0x0}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg$unix(r3, &(0x7f0000c25000)={&(0x7f0000bf2000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00002ec000-0x18)=[{&(0x7f00006d7000-0xbe)="42970d414bc229320c9b19b4e7bd888bc7e20889229fc256d4713a0831f749b6ca4f71ee9f2c8b04e630de485fd2cb49087da468a81c07073795e7a2db777be4e7230b48ee81953bb673085762bfe973e22506dfba00787a8cacc189277c6c853fbca7d40a6c7e6c4ded8db98e76c4db64f0f8cb7c5c1119342ead350ff385438e38f444813397178a6937dd31f7b256c06756c3536dfeca69bf19151e8fdc5d05c8bbcbf844df1b6977d7cbcddaefa3a3458f8119fe331461f5938b7ef0", 0xbe}, {&(0x7f00000c3000-0x4e)="309d37ec70114962306f015ba6b6fefc9e88c16cf1c3d837b1ef6bc8c84aca8f65e68730b10a7ad8da3f61257f1572122cfeaf614e77b97c15a3dc471f309c4c6d65fe96d0a0edfef7a3b37dd506", 0x4e}, {&(0x7f0000563000-0x1000)="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", 0x1000}], 0x3, &(0x7f0000b93000)=[@rights={0x1c, 0x1, 0x1, [r1, r1, r1, r1]}, @rights={0x10, 0x1, 0x1, [r1]}], 0x2c, 0x4800}, 0x20000000) 2018/01/25 22:34:19 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0xac, 0x503400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ipx(r0, &(0x7f0000000000)="f55e14a2d0993bf053149482bb725506c1f4e521184a967543b8283ee32f56ce23c983d1cf654be29d0ae9", 0x2b, 0x80, &(0x7f0000001000-0x10)={0x4, 0x7, 0xef3, '5D\t8V7', 0x3, 0x0}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = openat(0xffffffffffffffff, &(0x7f0000cf9000)='./file0\x00', 0x801, 0x10c) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f00004a0000-0xa0)={0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3e33210c, 0x3f, 0x1, 0xfffffffffffffff9, 0x22}, &(0x7f0000cc6000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00001d0000-0x8)={0x0, 0x6e}, &(0x7f00004b8000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f000026e000)={r3, 0xfffffffffffffffd, 0x3ff, 0x40, 0x1, 0x1000, 0xd9, 0x1ff, {r4, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x1d07, 0xd570, 0x99c4, 0x100000001}}, &(0x7f0000563000-0x4)=0xb8) sendto(r1, &(0x7f0000588000-0xc4)="", 0x0, 0x0, &(0x7f0000c92000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}}, 0x32) signalfd(r2, &(0x7f0000324000-0x8)={0x4}, 0x8) 2018/01/25 22:34:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000a93000/0x3000)=nil, 0x3000, 0x1) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00005b0000)='/proc/self/net/pfkey\x00', 0x80000, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x5, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000cd6000-0x9)='/dev/rtc\x00', 0x101000, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00004fa000)={0x0, 0xe, "39e24d9c5710177236e455f03eb2"}, &(0x7f000045d000+0x8e7)=0x16) clock_gettime(0x0, &(0x7f0000369000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000aca000-0x8)={r2, 0x9}, &(0x7f0000565000-0x4)=0x8) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000168000-0xb)='/dev/hwrng\x00', 0xaba13405868646c0, 0x0) ioctl$KVM_PPC_GET_SMMU_INFO(r5, 0x8250aea6, &(0x7f0000b31000)=""/120) timer_settime(0x0, 0x1, &(0x7f0000e1f000-0x10)={{0x0, 0x0}, {r3, r4+10000000}}, &(0x7f000012c000)={{0x0, 0x0}, {0x0, 0x0}}) clock_nanosleep(0xf61feb71ec83cc0f, 0x0, &(0x7f0000ec7000-0x8)={r6, 0x0}, &(0x7f000019b000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000c4a000)={r2, 0x1}, &(0x7f000094a000-0x4)=0x8) getsockname$netrom(r1, &(0x7f0000f61000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000942000-0x4)=0x48) setsockopt$inet_int(r5, 0x0, 0x0, &(0x7f00004f9000-0x4)=0x9, 0x4) openat$hwrng(0xffffffffffffff9c, &(0x7f0000978000-0xb)='/dev/hwrng\x00', 0x4f8ae73d6e67d03d, 0x0) add_key$user(&(0x7f0000b72000-0x5)='user\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000a9a000)="4c8faed77bee099676d1f36cc01e60761ea83426d392d2167a1c724890ca952b7be52ae88f71b31557352d57a0e8de017490fac13c26c425b5e3", 0x3a, 0xfffffffffffffffb) 2018/01/25 22:34:19 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x28, &(0x7f0000014000-0xc)={@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_crypto(r2, &(0x7f0000014000-0x1c)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x810000}, 0xc, &(0x7f0000000000)={&(0x7f0000001000)=@delrng={0x10, 0x14, 0x420, 0x2, 0x2, "", ["", "", "", "", "", "", "", "", "", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x8000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000d8000)={0x0, @multicast2=0x0, @rand_addr=0x0}, &(0x7f0000b34000)=0x1) ioctl$EVIOCGID(r2, 0x80084502, &(0x7f0000ed3000-0x1000)=""/4096) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) [ 71.833484] QAT: Invalid ioctl [ 71.874971] QAT: Invalid ioctl 2018/01/25 22:34:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000021f000-0x4)="1b040103", 0x4) ftruncate(r0, 0x0) setns(r0, 0x4000000) 2018/01/25 22:34:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f00004e1000)='./file0\x00', &(0x7f0000a98000)={0xac3, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) fchdir(r1) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000dc2000)={0x80000, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000064f000)={0x0, 0x0}) r4 = add_key$keyring(&(0x7f0000240000)='keyring\x00', &(0x7f00003bc000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$update(0x2, r4, &(0x7f0000e28000)="ee72b867b76842ff0593ffa9c865149148e9d3fba113aac3b91313f21b2bf1dd2e6a298896fe388cfd6c6cfdb99fb2bc4a72e20141fb269696f0cd9b62a0364ae471c9a756f642c03964089a9e1efaff3a0af918dffdc4b2657ee7caaea16eb919aa749af0a195676bcee51b4d7cc61b4f01f4136e91ae522c379d20", 0x7c) getsockopt$inet_tcp_int(r3, 0x6, 0x1b, &(0x7f0000554000-0x4)=0x0, &(0x7f00009ae000)=0x4) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/25 22:34:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00007d1000+0x45b)='/dev/autofs\x00', 0x3, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f000013f000-0x4)=0xfffffffffffffffc, 0x4) inotify_init() r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$KVM_SET_CLOCK(r0, 0x4030ae7b, &(0x7f00004ec000)={0x1d, 0x10000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f00002a0000-0xdd)={r1, r0, 0xffffffffffff7fff, 0xe5, &(0x7f0000022000)="7757b1b8fa823f4a3d6375e8cd044f934ce4ff42fb65ffe900d5de273f2c9a048e9b01cd2b51e6767ee39fe691f63f96885f375cc2b818eb00f983e55b76ab20657c3295c877e7af96de9adfe31a6784e881e1ef52097c91922d520bfa073b993cf4ee1dc036759cbe5584628aef8002ba1ece2a366824", 0xd5, 0x1, 0x800, 0xc02, 0x7, 0x80000001, 0x1000, "27bda6dabf30c0fdc005e36a910767e3fa03de816e0103c7728c3e034dadccba8c883b2611d36b1904d54d87d5cb9eacc1457c242a6770f75b7091fade72a2c30dfaf30b6f2f33db69c49c78b3d84db15fdf3841ae836ca97951415ff51a88a0c3cb8c2654be44fba737525a2e7631a67d918de7ddaed0ee3e0a92ea17d7997ef9d4317e242ef7b31d6d7e503a66fc709ac230297ddbce0ab242bbc6f605dbfc18fff3e4df7762fab5f0848ef2176a3f6470b4106866c5426f8c45384e"}) setsockopt$inet_opts(r1, 0x0, 0x400000000, &(0x7f00004fa000-0xb0)="06000000001a0000ed18000000e7ffffff3f7470a26db86078032ea94addbcc1de84de4442ed43ffb02bf212e1b8e19c0c5d2c4761a7de294b6d9512a4f6203d3efc8636c863c431c30d1ed700a4bd321ac98f34af5f8e6e59489cc1abbeee9904e4a477fc64fbb10bbc525db28ff494e6a7868dfdbc21ad51674180b89f4fefccb4d460b398d0dcb034b6f35953c57a5070a1373f4d7d8518050fdb518d34fb9d6128a0a1f235b5f595d6e876ad8dab", 0xb0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f00001f8000)="98f504d796645027135c2acfb76f539d", 0x10) 2018/01/25 22:34:20 executing program 3: quotactl(0x2800007fe, &(0x7f0000d4b000-0x8)='./file0\x00', 0x0, &(0x7f0000455000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f00006bf000)=0x0, &(0x7f000009d000-0x4)=0x4) 2018/01/25 22:34:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) r0 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000dc4000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet6_tcp_buf(r1, 0x6, 0xe, &(0x7f0000358000)="2b3dd010782f1e03da0b5ade9e1ecae130cbdbb881deda33b9d7ae4174b522dee99a7805ba934bb3ec48ca88b7056ca9d12d9bc2cb04b01bd0f385e1a91670fda088d70e1e407c25965e2eb9ef77da0a4428a85aa38c1f0e1788594f6782bef46bbe3ab181135c2145da0d84eeb000884d7779f489e41206f1967dda08c5ca8920d8e29e", 0x84) mq_getsetattr(r0, &(0x7f0000fb2000)={0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00006b0000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/01/25 22:34:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/ptmx\x00', 0x2, 0x0) write(r1, &(0x7f0000caf000)="", 0xffffffffffffffef) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) tkill(r0, 0x15) fcntl$getown(r1, 0x9) 2018/01/25 22:34:20 executing program 4: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) getpeername$packet(0xffffffffffffff9c, &(0x7f000000a000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000012000)=0x14) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f000000a000)={{{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, r1, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000008000)={@common='ip6gre0\x00', @ifru_data=&(0x7f000000a000)="00009e1908e8af7d6f1735df9846e4f13e566e2bd2d7b04d929d09000100f47b"}) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000003000)='/dev/vga_arbiter\x00', 0x100, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r2, &(0x7f0000013000)={0x0, 0x0, &(0x7f0000014000-0x8)={&(0x7f0000003000-0xf0)={0x2, 0xe, 0x8, 0x7, 0x1e, 0x0, 0x2, 0x0, [@sadb_spirange={0x2, 0x10, 0x3, 0x3, 0x0}, @sadb_ident={0x2, 0xb, 0x0, 0x0, 0xfffffffffffffffb}, @sadb_address={0x3, 0x7, 0xff, 0xa0, 0x0, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_spirange={0x2, 0x10, 0x3, 0x0, 0x0}, @sadb_x_sa2={0x2, 0x13, 0x6, 0x0, 0x0, 0x3, 0x6}, @sadb_ident={0x2, 0xb, 0x3, 0x0, 0x9}, @sadb_x_filter={0x5, 0x1a, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x4, 0x10}, @sadb_x_nat_t_type={0x1, 0x14, 0x1fffffffe00000, [0x0, 0x0, 0x0]}, @sadb_x_nat_t_type={0x1, 0x14, 0x3, [0x0, 0x0, 0x0]}, @sadb_x_policy={0x8, 0x12, 0x1, 0x0, 0x0, 0x7, 0x4, {0x6, 0x7e, 0x4, 0x4f19, 0x0, 0x2, 0x0, @in6=@loopback={0x0, 0x1}, @in=@empty=0x0}}]}, 0xf0}, 0x1, 0x0, 0x0, 0x0}, 0x80) 2018/01/25 22:34:20 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x800400000482, &(0x7f0000137000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r0, 0x0, 0x3f, &(0x7f0000ad8000-0x4)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000002000)='/dev/amidi#\x00', 0x0, 0x101000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_XCRS(r1, 0x4188aea7, &(0x7f0000002000)={0x1, 0x8, [{0x200, 0x0, 0x0}]}) r2 = memfd_create(&(0x7f0000001000)='em1vmnet0\x00', 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000003000-0x90)={0x3, {{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000003000-0x4)=0x100, 0x4) getsockopt$packet_buf(r2, 0x107, 0xd, &(0x7f0000000000)=""/111, &(0x7f0000001000)=0x6f) fchdir(r2) 2018/01/25 22:34:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xffffffffffffffff, 0xff) r1 = dup3(r0, r0, 0x80000) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f0000531000-0x8)={0x0, 0x0}, 0x8) sendto$inet6(r0, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffeffffffffff, &(0x7f0000f63000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/25 22:34:20 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write(r0, &(0x7f00006a6000-0x74)="dbef803e3d9f5de1e22055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13d8cb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697aff07d4a70f330e6fe3a1c9c76f314ffab329", 0x58) write$evdev(r0, &(0x7f0000d21000-0xa8)=[{{0x77359400, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) writev(r0, &(0x7f0000d7e000-0x10)=[{&(0x7f0000b71000-0x1000)="8024904213615f1434a8b49210a885bee5b8d71f39c828a55b0a88d35a51010a31818833bfa2561ce5942dc549ad4e4d", 0x30}], 0x1) ioctl(r0, 0x2286, &(0x7f00005f8000)="") 2018/01/25 22:34:20 executing program 3: syz_emit_ethernet(0x7e, &(0x7f0000b48000-0x8a)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0, 0x200000000000a}, {[]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x1, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x89, 0x0, @empty=0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[@lsrr={0x83, 0xb, 0x0, [@rand_addr=0xf3f5, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}]}, @ssrr={0x89, 0x13, 0x9331, []}, @lsrr={0x83, 0x1f, 0x0, [@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @multicast1=0xe0000001, @rand_addr=0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @broadcast=0xffffffff, @rand_addr=0x0, @multicast1=0xe0000001]}]}}, ""}}}}}, &(0x7f00000d0000-0xc)={0x0, 0x303, [0x0]}) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000f9f000-0x9)='/dev/vcs\x00', 0x2, 0x0) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f00007fc000)=""/119) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f00009c5000)=""/0) 2018/01/25 22:34:20 executing program 2: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f000000f000)='/dev/audio\x00', 0x8400000, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000022000)=0x9, 0x1) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setxattr(&(0x7f0000022000)='./file0\x00', &(0x7f0000022000)=@known='system.posix_acl_default\x00', &(0x7f0000022000)='/dev/audio\x00', 0xb, 0x3) chdir(&(0x7f0000021000)='./file0\x00') getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000020000)=0x0, &(0x7f0000020000)=0x4) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_DEBUGREGS(r1, 0x4080aea2, &(0x7f0000022000-0x80)={[0x10005, 0x7000, 0x14000, 0x5000], 0x1, 0x49, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getpeername$llc(r1, &(0x7f0000020000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000021000-0x4)=0x10) accept4$nfc_llcp(r1, 0x0, &(0x7f0000021000-0x4)=0x0, 0x80000) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xcea9cd0f1a6edb20, &(0x7f000000b000)={&(0x7f000000e000)=@ipv6_newroute={0x24, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0}, [@RTA_METRICS={0x8, 0x8, ""}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/25 22:34:20 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000ef5000)='/dev/sg#\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0x9c, "3a8b1d056338af2d33182d522b21f70710a1b18c1cc31ab288879c239ff0b709ea2a685a9dcd4dd481b3b8bfd83682b71d220ae46a68298cee72e9cbe46217d4bcb9e89c390a592838eb1b236227b03201a2298370b3a069804304da8ba26cf46f79fd019569c3c624fdc1b36f74fc935d5f62bce1d64ec329912e7be1de172867bf093ba948f6c242742d61525ab89b027dcc16200f5d8abf975240"}, &(0x7f0000f76000)=0xa4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000)={0xa8, 0x7f, 0x0, 0x400, 0x8000, 0x7, 0x9, 0x9, r2}, 0x20) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000f77000-0x8d)={0x0, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x1, [{{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x110) 2018/01/25 22:34:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f000000d000-0x28)={@common='ip6gre0\x00', @ifru_data=&(0x7f000000d000)="24e1d329a28af2e234a46dec051c97dd87663ae306b45b234aa940eca36d39e6"}) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000dc4000-0xb)='/dev/audio\x00', 0x1, 0x0) ioctl$TIOCMGET(r1, 0x5415, &(0x7f0000e30000)=0x0) 2018/01/25 22:34:20 executing program 5: ioctl$ION_IOC_ALLOC(0xffffffffffffff9c, 0xc0184900, &(0x7f0000ff6000)={0xfffffffffffffffb, 0x15, 0x1, 0xffffffffffffffff, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x0, 0xcf, &(0x7f0000000000)={0x0, 0x0}) dup3(r0, 0xffffffffffffff9c, 0x80000) r1 = syz_open_dev$midi(&(0x7f000032d000-0xb)='/dev/midi#\x00', 0x4, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r1, &(0x7f0000bf9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f0000001000-0x2)={0x6, 0x20000}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statfs(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000002000-0xde)=""/222) prctl$intptr(0x4, 0x3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000001000)={0x1ad5, 0xfffffffffffffffa, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/25 22:34:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x6, 0x8000000000000004, 0x3ff, 0x5, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00003db000)={r0, &(0x7f000089e000)="9e", &(0x7f0000076000)=""/4096}, 0x18) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000019000-0xc)={&(0x7f000051d000)='./file0\x00', r0}, 0xc) 2018/01/25 22:34:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_unlink(&(0x7f00008df000)='\x00') r0 = socket(0x10, 0x2, 0x0) fcntl$getownex(r0, 0x10, &(0x7f000008e000-0x8)={0x0, 0x0}) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000435000-0x10)={&(0x7f0000c9d000-0x1d54)=@newlink={0x48, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFLA_VFINFO_LIST={0x14, 0x16, [{0x10, 0x1, [@typed={0xc, 0xc, @pid=r1}]}]}]}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/25 22:34:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x800000000207, &(0x7f00007f1000-0x4)=0x0) io_submit(r0, 0x1, &(0x7f000044b000)=[&(0x7f0000404000-0x40)={0x0, 0x0, 0x0, 0x4, 0xfffffffffffffffd, 0xffffffffffffffff, &(0x7f0000e28000-0x27)="", 0x0, 0x0, 0x0, 0x1, 0xffffffffffffffff}]) 2018/01/25 22:34:20 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0xf0c, 0x8083) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r0, 0x0, 0x3b, &(0x7f0000000000)=0x4, 0x4) bpf$MAP_CREATE(0x0, &(0x7f0000094000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000fe2000-0xa)='encrypted\x00', &(0x7f0000fe2000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000fe3000-0x1000)='.', 0x1, 0xfffffffffffffff9) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000fe3000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) bind(r1, &(0x7f0000fe2000-0x10)=@ipx={0x4, 0x4, 0x4b8, "6c4862a7b397", 0x5, 0x0}, 0x10) 2018/01/25 22:34:20 executing program 0: mmap(&(0x7f0000000000/0x30000)=nil, 0x30000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$alg(0xffffffffffffff9c, 0x0, 0x0, 0x800) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000031000-0x10)=@common=""/16, 0x10) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000016000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000007000)=@delneigh={0x24, 0x1d, 0x513, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, [@NDA_DST_IPV4={0x8, 0x1, @broadcast=0xffffffff}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) socket$alg(0x26, 0x5, 0x0) 2018/01/25 22:34:20 executing program 4: r0 = socket$bt_sco(0x1f, 0x5, 0x2) r1 = syz_open_dev$admmidi(&(0x7f0000de7000)='/dev/admmidi#\x00', 0x9, 0x20200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000001000-0x4)=r1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000588000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x8, 0x4, 0x0, 0x0, 0x3c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr=0xfffffffffffffe02, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[@ssrr={0x89, 0x7, 0x7, [@broadcast=0xffffffff]}, @lsrr={0x83, 0x3, 0x0, []}]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @loopback=0x7f000001, {[]}}, ""}}}}}, &(0x7f00004ee000)={0x0, 0x0, []}) 2018/01/25 22:34:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in=@rand_addr=0x0, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x6c}, 0x2, @in=@empty=0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) connect$inet6(r0, &(0x7f000088c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, 0x1c) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f000057a000)={0x5, {{0xa, 0x2, 0x10001, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) 2018/01/25 22:34:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$intptr(0x24, 0x9) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00003fe000+0xdcf)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00000bc000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0xc0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000a5f000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_opts(r2, 0x0, 0xd, &(0x7f0000629000-0x22)="be2f7156a90c8d235e00aa520c9a1669608490ce609a60ea83f88692daec1e17194a", 0x22) sendto$unix(r1, &(0x7f00004b9000)="", 0x0, 0x0, 0x0, 0x0) close(r0) 2018/01/25 22:34:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getrusage(0xffffffffffffffff, &(0x7f0000d03000-0x48)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) rt_sigaction(0x21, &(0x7f0000017000-0x18)={0x0, {0x0}, 0x0, 0x0}, 0x0, 0x8, &(0x7f0000b07000-0x8)={0x0}) 2018/01/25 22:34:20 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f00006c8000)={0x0, @in={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3f, 0x7d2, 0x7d4407cd, 0x0, 0x5}, &(0x7f0000000000)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={r1, 0x3}, &(0x7f0000f39000-0x4)=0x6) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_NUM(r2, 0x4008af10, &(0x7f0000001000)={0x1, 0x7}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(r2, &(0x7f0000000000)=@known='system.posix_acl_default\x00', &(0x7f0000000000)=""/4096, 0x1000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x10, 0x802, 0x0) write(r3, &(0x7f00002be000)="24000000210025f0071ced64ff0ffc0e020000000000020002e1800000000080000000005e9605841932289c0a8b022bdd3942e84a8b70cdc6fe31c524b99da7ada89dda124a503f401d1846e37628b13e100077c493518db993802e69280841d2302bdfa32861b6b4052231a5cb13025c74653ab74405e9", 0x78) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000275000-0x1)=0x8496, 0x1) r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000553000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) clock_gettime(0x0, &(0x7f0000ea5000)={0x0, 0x0}) ppoll(&(0x7f000006f000)=[{r3, 0x2004, 0x0}], 0x1, &(0x7f000010e000)={r5, r6+30000000}, &(0x7f0000398000-0x8)={0x7}, 0x8) setsockopt$bt_hci_HCI_DATA_DIR(r4, 0x0, 0x1, &(0x7f0000d9b000-0x4)=0x7, 0x4) getsockopt$bt_BT_VOICE(r3, 0x112, 0xb, &(0x7f0000df1000-0x2)=0xa00000000000, &(0x7f000097f000)=0x2) 2018/01/25 22:34:20 executing program 6: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a45352, &(0x7f0000000000)={{0x100000001, 0x8}, 'port0\x00', 0x9, 0x4, 0x79, 0xd88f, 0x3, 0x2, 0x100000000, 0x0, 0x6, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x1c)={0xb, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) getsockopt$packet_buf(r0, 0x107, 0x2, &(0x7f0000001000)=""/68, &(0x7f0000000000)=0x44) 2018/01/25 22:34:20 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r0, 0x0, 0x1f, &(0x7f0000001000-0x1)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000582000-0x8)={0x19980330, 0x0}, &(0x7f0000e53000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000c14000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000028000-0x4)=0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x89f2, &(0x7f0000dd9000)={@common='ip6_vti0\x00', @ifru_data=&(0x7f0000dd7000-0x20)="5b6dad444b7d467ccb008100000000000000000024ab000900000000207222d5"}) 2018/01/25 22:34:20 executing program 3: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000b7000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x31, 0xffffffffffffffff, 0x0) mprotect(&(0x7f000075b000/0x4000)=nil, 0x4000, 0x1000008) madvise(&(0x7f0000d7a000/0x4000)=nil, 0x4000, 0xf) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000991000)={@generic="f859f78155f7ec1b3d050a3f493feed4", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clock_gettime(0x0, &(0x7f0000aca000)={0x0, 0x0}) sendmsg$can_bcm(r0, &(0x7f0000ee0000-0x1c)={&(0x7f0000819000-0x10)={0x1d, r1, 0x0, 0x0}, 0x10, &(0x7f000064e000)={&(0x7f0000db0000)={0x7, 0x28, 0x2, {0x77359400, 0x0}, {r2, r3/1000+10000}, {0x4, 0x7, 0x3e, 0xb3ca}, 0x1, @can={{0x0, 0x5, 0xa862, 0x0}, 0x8, 0x1, 0x0, 0x0, "1bcfcde975f36a99"}}, 0x34}, 0x1, 0x0, 0x0, 0x10}, 0x8000) madvise(&(0x7f00003eb000/0xc00000)=nil, 0xc00000, 0xf) [ 72.292584] netlink: 8 bytes leftover after parsing attributes in process `syz-executor5'. 2018/01/25 22:34:20 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(r1, &(0x7f0000002000-0xb)='net/rfcomm\x00') bind$alg(r2, &(0x7f0000001000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha256\x00'}, 0x58) sendfile(r0, r2, 0x0, 0x6) 2018/01/25 22:34:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000521000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000528000-0x10)=@generic="605b6dde2a7e1eabd683719b8b624085") setsockopt$RDS_GET_MR(r1, 0x114, 0x2, &(0x7f000075c000-0x20)={{&(0x7f000035c000-0x96)=""/150, 0x96}, &(0x7f000071d000)=0x0, 0x10}, 0xb7) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00001ac000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$sock_SIOCADDDLCI(r2, 0x8980, &(0x7f0000950000-0x12)={@common='bcsf\x00', 0x1f}) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000956000-0x4)=0x1, 0x4) poll(&(0x7f00004a8000)=[{r1, 0x6000, 0x0}, {r0, 0x8020, 0x0}], 0x2, 0x8) get_mempolicy(&(0x7f0000d24000)=0x0, &(0x7f0000d8e000)=0x0, 0x5, &(0x7f0000b7e000/0x4000)=nil, 0x4) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000710000)={0x0}, &(0x7f0000f78000)=0x4) ioctl$sock_inet6_udp_SIOCINQ(r2, 0x40046103, &(0x7f000093e000)=0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f000031d000-0x4)=@assoc_id=0x0, &(0x7f0000b2f000)=0x4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000491000-0x8)={r3, 0xe65}, &(0x7f00005d6000-0x4)=0x8) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000cb000-0x28)={@generic="2cb4ee7f2fa3c74e73abb17b950d29ce", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000edd000)={@local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, r4}, 0xc) 2018/01/25 22:34:20 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x4, &(0x7f0000f06000-0x4f)={0x0, 0x1, 0x2, @thr={&(0x7f0000964000-0xaa)="f00db13f47d7c90a54cef8d07595a5732c4d8fe613f2a53379652c5a96f3731eb7a4bdb5bd209bd6f80cc2ea2fc4cb6f69fba00e3ce6662aa6566349e9e989047986bbb67fea5254b454dda93acae68a444300c602596adb00dd5fc422d5cce527ddf03f09ec7749bcacc193c1a6b5757b90bb566cb565eeb9d6e703b97e0d8bedec63f24f958b269051c7886a3c5757f415dd85c5efb5125574f52b9c33aac50f39f45beb7fe84e5822", &(0x7f0000b1a000-0xcd)="ceb5455b3013cad48e8645272b46a0c812e5b83e8d4dfd2f5d63268e1a65d3eded546e55d64ee51e8a13a0422bf86b13ce859b1870204f4f22b8fcfa4f954b47f772cb238881cab720503ad00522c7172058228a83260f16e1f658d2bb50e1497868723dfaaf9dd156aaec264a80f24c8644c1560c91633b8df8059ea8a01df31f0ee3616f3dd0f1b632cf3d1824f3575fc02a1f621b386e372fa61fc0be75c8af2ee3e036507c8f3723c011fce27e72c815878c81a5a23aa31ca411bc6d1d134a0fcec4e5782a9b2129b25ea5"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x0) pkey_alloc(0x0, 0x2) timer_getoverrun(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00004ab000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00004f5000-0xc0)=@ethtool_dump={0x2, 0x0, 0x0, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = syz_open_dev$adsp(&(0x7f00007ff000-0xb)='/dev/adsp#\x00', 0x5, 0xc000) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f00003ee000)={0x0, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1ff, 0x100000001}, &(0x7f00004d1000)=0x98) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000eea000-0x6)={r3, 0x7}, 0x6) 2018/01/25 22:34:20 executing program 6: mmap(&(0x7f0000000000/0xff4000)=nil, 0xff4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000a59000-0xd)='/dev/dmmidi#\x00', 0x8000, 0x20100) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETNOCSUM(r0, 0x400454c8, &(0x7f0000ff5000)=0x5) mmap(&(0x7f0000ff4000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(r0, &(0x7f0000ff4000)=[{&(0x7f0000ff5000-0x58)={0x27, 0xb5cf, 0x7caf6020, 0x7, 0x7f, 0xff, "c3d0fffdf175f2404889210708b0d7116337cc1d50991fa3e08c94cb0c9b1b99c76b19301a0a831752319f3cbd541a6f7602c2781c9c1ea83fd0842820e387", 0x1f4}, 0x58, &(0x7f000045d000-0x10)=[{&(0x7f0000ff4000)="de18a32f1b40fb52003371d1db7689708215e43007c35a66a3a4ee89a65887033937f57eecdc7eaf4618e3c8a4e9f6705d18766a936e3523d17568df7c6a6bc4918f3f736d73741f9c68cfb7b19132ad9e4ee88484a66fdd5c131c7b195df24d94ad3eaae7f1fdc15412f1d2f38b8779a3c503e39c408cf51077d24a0ca0a031e07f2ad71cf346fc5099b686a69c99b70eda24ce95e1e53622545213d9e619f6729d0b996856cd476dd178add41f8feb1f8b7ff0ee2d263b78b4f3b23f07f29bbe8bf34322ffb8ed6850fd8471327c", 0xcf}, {&(0x7f00003a4000-0xcd)="28ec901c85d257140f9fc7464d20f73ddea1799e1eca0b0c65caab93c5a16620610c809c80e166a8c818b2231488dcf95c09bd141b65273d7e680eb6d43c648773b785a2a7e23cd280bd229b4d11b44365ce73f56025d1df6476788ec83336dd1ffb66501c5ff6cced18b835744e56eaca8b1ecaf5c869e8d0ca18632c23f32ef4354483e45bf3cdf3430907ccefb0ae5ca6721e8894a34f61ec657a67198ffbd891ef3bc0ee3b92591dbca3085b7b14197a1b0f33093dc4eced247c1a895ef20f308f432b8d5dd3b837b468f50a2722fd403171e9ff4658844fc13af08fb6913e0ef7b9c6", 0xe5}], 0x2, &(0x7f0000ff5000-0x100c)={0x100c, 0x10b, 0x8, "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"}, 0x100c, 0x4040010}], 0x1, 0x4045) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000028e000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-ssse3\x00'}, 0xffffffffffffffbe) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000f65000)="", 0x0) 2018/01/25 22:34:20 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0xad, 0x60000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x11, &(0x7f0000001000)=0xcbdb, 0x4) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000001000-0x18)={0x0, 0x5, 0x30, 0x5, 0x1000}, &(0x7f000059a000-0x4)=0x18) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f000014c000)={r2, 0x401}, &(0x7f0000fa8000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreq(r1, 0x0, 0x27, &(0x7f00008fe000)={@loopback=0x7f000001, @dev={0xac, 0x14, 0x0, 0x10}}, 0x8) setsockopt$inet_opts(r3, 0x0, 0x800400000484, &(0x7f0000b86000)="0600000000000000ed18000000e7ffffff3f74708d6db86078032ea94addbcc1de84de4442ed43ffb02bf212", 0x2c) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f000088f000-0x14)={0x0, 0xfffffffffffffff7, 0x24, 0x5, 0x4490}, 0x14) 2018/01/25 22:34:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f00001c4000)='/dev/input/event#\x00', 0x0, 0x0) getpeername(r0, &(0x7f000066c000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f0000e07000-0x4)=0x32) getpeername$packet(r1, &(0x7f000098a000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f00003e0000)=0x14) readv(r0, &(0x7f0000360000)=[{&(0x7f00008a7000)=""/1, 0x1}], 0x1) 2018/01/25 22:34:20 executing program 5: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/dsp\x00', 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$adsp(&(0x7f0000002000)='/dev/adsp#\x00', 0xa71, 0x614880) poll(&(0x7f0000001000-0x38)=[{r0, 0x0, 0x0}], 0x1, 0x2) [ 72.336876] netlink: 8 bytes leftover after parsing attributes in process `syz-executor5'. 2018/01/25 22:34:20 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ION_IOC_HEAP_QUERY(0xffffffffffffff9c, 0xc0184908, &(0x7f0000000000)={0x8, 0x20, 0x1, 0xffffffffffffff9c, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000001000-0x10)={&(0x7f00001f6000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000b67000-0x10)={r0, r1, 0x6, 0x1}, 0x10) syz_open_dev$mice(&(0x7f00009c0000)='/dev/input/mice\x00', 0x0, 0x0) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r2, 0x84, 0xc0000000074, &(0x7f000089e000-0x8)=""/8, &(0x7f0000ffb000)=0x8) 2018/01/25 22:34:20 executing program 6: pipe2(&(0x7f0000243000-0x8)={0x0, 0x0}, 0x4000) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f00000db000-0x14)={{0x10001, 0x8, 0x20000000000008, 0x2, 0x7, 0x0}, 0x40, 0x8000, 0x7}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) truncate(&(0x7f0000854000-0x8)='./file0\x00', 0x1f) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f00005b6000)="") chdir(&(0x7f00003f7000)='./file0\x00') mount(&(0x7f000016c000-0x8)='./file0\x00', &(0x7f0000423000)='./file0\x00', &(0x7f00009a3000-0x5)='befs\x00', 0x880000, &(0x7f0000432000)="c3bedaef7b31ab0e62991a9133e290b4c9906717ec18da3c18963d7dca64726ed8e666a00986949fb46098272ef9badb5180c6fae09f70a5dd095eedd1cc25f550ad1acd505003cdb44c588a5098bff43f4753c385ac1c2abf43190669bf2edf65161c07a3540a4570bb535f9f1e1d5d353d47412ea20932495c151b47367409b9a80bddfe42bb1ae931cffa011f8e23f6dbc8435dea02119b") mknod$loop(&(0x7f0000493000)='./file0\x00', 0x2000, 0x0) sendto$unix(r0, &(0x7f00008f5000-0x90)="42ed9b2e2308db264bb774aaef3f52a917692b3ab6a5d3e3ca8ce050a40fa4e6009027266919df14edcc611ae5ceadf9002cf14a73089c1609a4bbdf642c680f6295c9032d4061f3d0944a8f775c29a4d1e6f779d14c7be1327ec26c8dcf454f506e9be88094429574f4d92496f1e965aff6358221d62213172ce8de864f5ef02af2e7b8e82121a6bfbf27905eef2da5", 0x90, 0x1, &(0x7f00007eb000)=@file={0x0, './file0\x00'}, 0xa) umount2(&(0x7f00003bb000-0x1)='.', 0x2) pivot_root(&(0x7f0000672000)='.', &(0x7f00008a6000-0x8)='.') 2018/01/25 22:34:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) read(0xffffffffffffffff, &(0x7f00006de000)=""/50, 0x32) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f000048b000-0x8)={0x0, 0x0}) gettid() r0 = getpgid(0xffffffffffffffff) r1 = syz_open_procfs(r0, &(0x7f0000d8e000-0x11)='net/softnet_stat\x00') ioctl$KVM_TPR_ACCESS_REPORTING(r1, 0xc028ae92, &(0x7f0000560000-0x28)={0x200, 0x229c143d, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/25 22:34:20 executing program 5: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000006000-0xa)='/dev/cuse\x00', 0x101000, 0x0) fcntl$setpipe(r0, 0x407, 0x5b62d48b) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000009000-0x8)={0x7, 0xff}) 2018/01/25 22:34:20 executing program 4: rt_sigtimedwait(&(0x7f000011c000)={0x0}, &(0x7f0000763000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000015f000)={0x0, 0x0}, 0x8) socket(0x0, 0x802, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000ab9000)={0x0, 0x0}) r1 = syz_open_dev$sg(&(0x7f0000863000)='/dev/sg#\x00', 0x0, 0x400) process_vm_readv(0x0, &(0x7f000000b000)=[{&(0x7f0000006000-0xc1)=""/97, 0x61}, {&(0x7f000000a000)=""/51, 0x33}, {&(0x7f000000b000)=""/73, 0x49}, {&(0x7f0000006000)=""/4096, 0x1000}], 0x4, &(0x7f0000007000)=[{&(0x7f0000001000-0x43)=""/67, 0x43}, {&(0x7f0000009000-0x8d)=""/141, 0x8d}, {&(0x7f000000b000)=""/240, 0xf0}, {&(0x7f000000b000)=""/4096, 0x1000}], 0x4, 0x0) mmap(&(0x7f0000000000/0x8bd000)=nil, 0x8bd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(0xffffffffffffffff, 0x0, &(0x7f0000277000-0x4)=0x0, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f000000b000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) mmap(&(0x7f00008bd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f00008be000-0x9)='/dev/rtc\x00', 0x18000, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r4, 0x4068aea3, &(0x7f0000141000)={0x7b, 0x0, [0x7, 0x8, 0x4, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r4, 0x80045530, &(0x7f000075f000-0x1c)=""/28) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00007a2000-0x4)=@int=0x0, &(0x7f00007c3000)=0x4) ioctl$KVM_ENABLE_CAP(r3, 0x4068aea3, &(0x7f0000007000-0x68)={0x79, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_GSI_ROUTING(0xffffffffffffffff, 0x4008ae6a, &(0x7f0000271000-0xc8)={0x1, 0x0, [{0x81, 0x0, 0x0, 0x0, @irqchip={0x0, 0x0}}]}) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000895000-0x10)=@buf={0x0, &(0x7f00005bc000)=""}) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00002c5000)={0x0, 0xffffffffffffe044, 0x0, 0x0}, &(0x7f0000547000)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000362000-0xa0)={r5, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x100000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x609, 0x5, 0x0}, &(0x7f0000a37000-0x4)=0xa0) mmap(&(0x7f0000000000/0x95d000)=nil, 0x95d000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f000058f000)='dead\x00', &(0x7f000070f000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000b84000-0x1)='#', 0x1, 0x0) 2018/01/25 22:34:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000627000)='/dev/input/mice\x00', 0x0, 0x40) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000385000-0x9)='/dev/ppp\x00', 0x101005, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) pwritev(r1, &(0x7f0000cdd000-0x20)=[{&(0x7f0000232000)="80fd442d2281", 0x6}], 0x1, 0x0) setsockopt$inet_mreq(r1, 0x0, 0x27, &(0x7f00005be000)={@loopback=0x7f000001, @dev={0xac, 0x14, 0x0, 0xb}}, 0x8) getsockopt$netlink(r1, 0x10e, 0x7, &(0x7f0000626000)=""/161, &(0x7f0000211000-0x4)=0x6a) ioctl$VHOST_VSOCK_SET_GUEST_CID(r1, 0x4008af60, &(0x7f000089f000-0x8)={@my=0x0, 0x0}) ioctl$LOOP_CLR_FD(r1, 0x4c01) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000ca8000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ppoll(&(0x7f0000e93000-0x30)=[{r0, 0x1000, 0x0}, {r0, 0x2100, 0x0}, {r2, 0x8, 0x0}, {r0, 0x22c, 0x0}, {r0, 0x80, 0x0}, {r1, 0x2000, 0x0}], 0x6, &(0x7f000032e000)={0x0, 0x1c9c380}, &(0x7f0000cc6000)={0x0}, 0x8) read(r1, &(0x7f000043e000+0x3a3)=""/205, 0xcd) 2018/01/25 22:34:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f00007ba000)='/dev/input/mouse#\x00', 0x80000000, 0x240001) ioctl$TIOCEXCL(r0, 0x540c) syz_emit_ethernet(0x36, &(0x7f00005c7000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@arp={0x806, @generic={0x6, 0x0, 0x6, 0x4, 0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], "ef01494e", @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, "b0a8a34065e5ff6a2dcd1c1341bd67c5"}}}}, &(0x7f0000751000)={0x0, 0x0, []}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00004ce000-0x8)={0x0, 0x0}) [ 72.431171] QAT: Invalid ioctl [ 72.446474] QAT: Invalid ioctl [ 72.493970] QAT: Invalid ioctl [ 72.517069] QAT: Invalid ioctl 2018/01/25 22:34:20 executing program 0: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0x0, &(0x7f0000015000-0x10)={&(0x7f0000022000)=@delneigh={0x24, 0x1d, 0x513, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000027000)='/dev/input/mouse#\x00', 0x4f, 0x200040) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) 2018/01/25 22:34:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000ee4000)='/dev/vga_arbiter\x00', 0x0) write(r0, &(0x7f00007ef000)="23213bf0593acfbe03cfa5b4364bf63ae8329a602a1f558585cad28ebc8299d9e8143b063903f43a841eedde0a", 0x2d) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f000038d000-0x10)=[], &(0x7f000034c000-0x8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) umount2(&(0x7f0000c35000-0x8)='./file0\x00', 0x2) r1 = fcntl$getown(r0, 0x9) getresuid(&(0x7f0000169000)=0x0, &(0x7f00008c0000-0x4)=0x0, &(0x7f00000ad000)=0x0) r3 = getegid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00007e6000+0xf99)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00004f1000-0xe8)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000227000-0x4)=0xe8) r6 = getgid() sendmsg$unix(r0, &(0x7f00007c8000)={&(0x7f00003da000)=@file={0x1, './file1\x00'}, 0xa, &(0x7f0000cab000)=[{&(0x7f0000bbc000-0xef)="6b35f212c2aca6ef308e6c3ccb0caac4cc77682c1e6bf6dfe6c812b5a5c362bebc35f253496672a8a6e33aea85806966d6616d2ab8ff5ad05d30f335a6a256abbf58fc9a7f26d91c9fcf763b052f8bd5b808c48ce4804f23a8e414e2237056cef34b25d2565e9d390e89c0bc36b4fdd5c6d7c964c8686e3f107e431d4ecb115898839500c48a220a762288b872e61ad7791f7ead536f78a7717b19a7913900a56e05fb98cb38b4fb85f4f43bb0ebfa82ec72ddfe6ec1056c4d8276948efb8c26564cded2aa87f14944f6e5988cabfb25f4aef900c9f4efa524494333ac7d35379101bc3727ae913d7e80a045ecba30", 0xef}], 0x1, &(0x7f0000275000)=[@rights={0x1c, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r1, r2, r3}, @cred={0x18, 0x1, 0x2, r4, r5, r6}, @rights={0x18, 0x1, 0x1, [r0, r0, r0]}], 0x64, 0x48000}, 0x20040091) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000fb9000-0x8)=0xfffffffffffff0c6) 2018/01/25 22:34:20 executing program 6: r0 = socket$inet6_sctp(0xa, 0x0, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000002000-0x12)='/dev/input/mouse#\x00', 0x3ff, 0x40) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f0000001000-0x8)=0x4000) recvfrom(r0, &(0x7f0000880000-0x16)=""/22, 0x3fd, 0x2, 0x0, 0x0) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ipx(r1, &(0x7f0000006000-0xf8)=""/248, 0xf8, 0x40, &(0x7f0000002000)={0x4, 0x1, 0xfb, "5b03e8d87525", 0x6, 0x0}, 0x10) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$KVM_S390_INTERRUPT_CPU(r1, 0x4010ae94, &(0x7f0000006000)={0x5, 0x3, 0x0}) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000004000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) socket$inet(0x2, 0x4, 0x5) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000007000)={'security\x00', 0x0, 0x0, 0x90, [0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0], 0x10, &(0x7f0000005000)={0x0, 0x0}, [{{{@loopback=0x7f000001, @broadcast=0xffffffff, 0x0, 0x0, @generic="762315fc250dba5022aec1bd78810002", @generic="87ea47822cfe7b00055a274b55b2b511", {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x90, 0x0, {0x0, 0x0}, []}, {0x20, "a1f965e4d39590c7a295df62655baa54ddbeafdaebf439125dcfaac1ca", 0x9, ""}}]}, 0xec) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000008000-0xac)=[@in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x2, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, 0x7fffffff}, @in6={0xa, 0x1, 0x983, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, 0x8}, @in6={0xa, 0x3, 0x2, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xe70}, @in6={0xa, 0x0, 0xfff, @loopback={0x0, 0x1}, 0xb618}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @rand_addr=0x20, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xa0) 2018/01/25 22:34:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f000098a000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f000026b000-0x107)="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", 0x107, 0x10, &(0x7f00009b6000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f000028c000)=0x1, 0x4) sendto$inet(r0, &(0x7f0000905000)="", 0x0, 0x0, &(0x7f00002b4000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket(0x15, 0x80005, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00007bb000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a5f000)=0xe8) r3 = getegid() syz_fuseblk_mount(&(0x7f00008a5000-0x8)='./file0\x00', &(0x7f0000a15000-0x8)='./file0\x00', 0x8000, r2, r3, 0x1, 0x0, 0x80000) getsockopt(r1, 0x200000000114, 0x2715, &(0x7f0000002000-0x1000)=""/0, &(0x7f0000000000)=0x0) recvmmsg(r0, &(0x7f00000a3000-0xe0)=[{{&(0x7f0000307000+0x732)=@generic={0x0, ""/126}, 0x80, &(0x7f00001c8000)=[{&(0x7f0000071000)=""/136, 0x88}], 0x1, &(0x7f00005bf000-0x39)=""/57, 0x39, 0x9}, 0x0}, {{0x0, 0x0, &(0x7f000054f000)=[{&(0x7f0000207000-0x9)=""/9, 0x9}, {&(0x7f000003e000-0x98)=""/207, 0xcf}, {&(0x7f0000937000-0x6c)=""/108, 0x6c}, {&(0x7f0000079000)=""/46, 0x2e}, {&(0x7f000052b000-0x23)=""/35, 0x23}, {&(0x7f00002e7000-0xe8)=""/232, 0xe8}], 0x6, &(0x7f0000155000)=""/153, 0x99, 0x9}, 0xfffffffffffffe80}, {{&(0x7f0000f36000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000d59000-0x8)=[{&(0x7f0000223000-0x58)=""/88, 0x58}], 0x1, &(0x7f0000cd9000)=""/28, 0x1c, 0x3ff}, 0x5}, {{&(0x7f0000891000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000d1e000-0x30)=[{&(0x7f0000062000-0x36)=""/54, 0x36}, {&(0x7f00009d2000-0x8c)=""/140, 0x8c}, {&(0x7f0000126000)=""/79, 0x4f}, {&(0x7f0000a0c000-0xf0)=""/240, 0xf0}, {&(0x7f000093a000-0x7c)=""/124, 0x7c}, {&(0x7f0000001000)=""/130, 0x82}], 0x6, &(0x7f000006e000-0x5e)=""/94, 0x5e, 0x96a1}, 0x1ff}, {{&(0x7f0000149000-0x1e)=@pppoe={0x0, 0x0, {0x0, @random=""/6, @common=""/16}}, 0x1e, &(0x7f0000faa000-0x38)=[{&(0x7f0000af7000-0x1000)=""/4096, 0x1000}, {&(0x7f000001e000)=""/251, 0xfb}, {&(0x7f0000321000)=""/9, 0x9}, {&(0x7f00002be000)=""/187, 0xbb}, {&(0x7f0000197000-0x1000)=""/4096, 0x1000}, {&(0x7f0000362000-0x7a)=""/122, 0x7a}, {&(0x7f00007ce000)=""/4096, 0x1000}], 0x7, &(0x7f0000506000-0x8b)=""/139, 0x8b, 0x7ff}, 0x5}, {{&(0x7f0000139000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f000012b000-0x13)=[{&(0x7f0000872000-0xdd)=""/221, 0xdd}, {&(0x7f000006c000-0x4d)=""/77, 0x4d}, {&(0x7f0000511000-0xb8)=""/184, 0xb8}], 0x3, &(0x7f0000fa3000)=""/137, 0x89, 0x200}, 0x9}, {{&(0x7f0000103000-0x20)=@pptp={0x0, 0x0, {0x0, @broadcast=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f00005b6000-0x18)=[{&(0x7f0000252000-0xe)=""/14, 0xe}, {&(0x7f0000cc4000)=""/47, 0x2f}, {&(0x7f00003ef000-0x48)=""/72, 0x48}], 0x3, &(0x7f0000ee4000)=""/99, 0x63, 0x100}, 0x800}], 0x7, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00006bc000)={@generic="6bfeed4df010e6d8c500807313839c68", r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getegid() 2018/01/25 22:34:20 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000}, [@jmp={0x5, 0xfffffffffffffffe, 0x0, 0x1, 0x3, 0x4e, 0x8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000017e000-0x4)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/25 22:34:20 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x80005, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#c\x00', 0x81, 0x20000) ioctl$sock_bt_hidp_HIDPCONNDEL(r1, 0x400448c9, &(0x7f0000000000)={{0x3, 0x5, 0x5, 0x1, 0x100000000, 0x4}, 0x100000000}) sendmsg$kcm(r0, &(0x7f0000001000-0x1c)={0x0, 0x0, &(0x7f0000453000)=[], 0x0, &(0x7f0000bfa000-0x160)=[], 0x0, 0x0}, 0x44894) write(r0, &(0x7f0000f24000)='v', 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x1000, 0x2800) 2018/01/25 22:34:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) sched_rr_get_interval(r0, &(0x7f00008a6000)={0x0, 0x0}) syz_emit_ethernet(0x4b4, &(0x7f000084b000-0x5b1)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "ffffe8", 0x47e, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "e8a413", 0x0, 0x2c, 0x0, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [@hopopts={0x0, 0x12, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@jumbo={0xc2, 0x4, 0xb2c7}, @calipso={0x7, 0x38, {0x3ff, 0xc, 0x9, 0x40, [0x10001, 0x8, 0x1000, 0xbfe9, 0x3, 0x5]}}, @jumbo={0xc2, 0x4, 0x100000000}, @generic={0xe884, 0x46, "a28e73b46523066af92136c8f25f4a684cfe0da16f0d5dc8b536d4569043aa24eaaed890bb72d5414d49a06968ca52497592c6e4bf6e075585b6e315284d533d44c11e0a4624"}, @padn={0x1, 0x1, [0x0]}]}, @routing={0xff, 0xe, 0x2, 0xfffffffffffffff9, 0x0, [@loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}]}, @routing={0x88, 0x4, 0x8cc692bb525e922d, 0x0, 0x0, [@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}]}, @dstopts={0x88, 0x2c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@jumbo={0xc2, 0x4, 0x5}, @padn={0x1, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic={0x1c00000, 0x6f, "ee6af41a5a9d4549dfa52fd535b40387a62755a54efa53432d32c4227c57ff10d50c1886f9af1cbe7836724db01a424099cfed0eb77d2778f354499fdd506c251871ac21315249e15e125a7aaf3a61978cc84e3944b1633677d3c0d474bc9d35670c6d9613f52b54ff4cc971767995"}, @generic={0x2, 0xe2, "7bd675e6b9e797d9cdcd6a491fab0b398eae832fb389c0f7902f0692333e994e8bd3d279fce06178a612d323ad0312989770da953022686024e0cccad95d06d4cf84811e3c0ad490a79e6a91d3f48999b852c0622b0ad9d8090c92edb207c407ec1362f6fe06b521ef9196699647fa7ac0140af447a3abd94bb9a0c31cc1865f0dbda158e3aade9575579357b8340a0df312ccc3d8e2134472b7cb7e6812f7c8125544d74bf5e1c2d9e4ec999f297cfb7268dca9cc1a9324c00510b23760a869c479e8e702198d69007a7b79c43ab1a5a7af9681e218270011ce15bc546a1252eb17"}]}, @hopopts={0x3c, 0x2c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@generic={0x3, 0xc7, "aaee52380e59266ec2daf577bd253de80a4b13cc04d62fb08dfed23dfcb9c06ebbc4cf6aaf54656ab6ca3e97f6b7c13b15f6d39f16b04a8219949489046aebf1ffad5fbff2c3ca546a5091854dfc94e0ff2a449e2916401632255c13763e91dfe6f241a9e737e215b5bea3612a73c596a37954794171d7e437279a8bebac81694c83bc983718dfeaa7da0819840738f0db4d5e735ff345400e50022930991d01fb6e07782f8ac7ab2b0a7bd6b63a69a5648e5ecdefb008254bd03b9a1e97f88a82b0e86bd50da1"}, @generic={0x0, 0x83, "6e7caa059fd6cbacb17da2bc4b5065b4c5026815247d818c219311a3b0db805d70e0b7feeaf2086e99f8126d2de54377dfc2b2e062c4b790ed3d2eea2dc15a0a10b145cc731edd1c36108c134b9f88738bbf5920cf8dde6af8566e66e2a00e0eb0c8c2afdf19f12cd623bf06fa7fc7590916ea701ef7d532caf111d78205f5d9b3be3f"}, @hao={0xc9, 0x10, @loopback={0x0, 0x1}}]}, @routing={0x84, 0x4, 0x0, 0x0, 0x0, [@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}]}, @fragment={0x0, 0x0, 0x99, 0x8001, 0x0, 0x5, 0x1}], "fe015817fcec5620"}}}}}}}, 0x0) rmdir(&(0x7f0000741000)='./file0\x00') 2018/01/25 22:34:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f00008f9000)=@get={0x1, &(0x7f0000e3d000)=""/111, 0x3}) bind$alg(r0, &(0x7f0000641000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cast5-generic)\x00'}, 0x58) close(r0) 2018/01/25 22:34:20 executing program 1: mmap(&(0x7f0000000000/0xfe8000)=nil, 0xfe8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000fe9000-0x8)={0x0, 0x0}) lseek(r0, 0x5e, 0x1) mount(&(0x7f0000fe7000-0x1)='.', &(0x7f0000852000)='.', &(0x7f0000fe7000-0x6)='ramfs\x00', 0xff8c, &(0x7f00008a7000)="") mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000fe9000-0x10)='/selinux/member\x00', 0x2, 0x0) 2018/01/25 22:34:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x1, 0x800000000006, 0x0, &(0x7f00003b7000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x9, 0x0) r0 = fcntl$getown(0xffffffffffffffff, 0x9) ptrace$setopts(0x4206, r0, 0x401, 0x8) futex(&(0x7f000000d000-0x4)=0x40000001, 0x400000006, 0x0, &(0x7f0000366000-0x8)={0x0, 0x0}, &(0x7f0000c82000-0x4)=0x0, 0x0) [ 72.703817] ================================================================== [ 72.711301] BUG: KASAN: slab-out-of-bounds in string+0x1e8/0x200 [ 72.717456] Read of size 1 at addr ffff8801d2c9bb10 by task syz-executor6/10133 [ 72.724894] [ 72.726531] CPU: 1 PID: 10133 Comm: syz-executor6 Not tainted 4.15.0-rc9+ #190 [ 72.733870] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 72.743201] Call Trace: [ 72.745775] dump_stack+0x194/0x257 [ 72.749392] ? arch_local_irq_restore+0x53/0x53 [ 72.754044] ? show_regs_print_info+0x18/0x18 [ 72.758521] ? string+0x1e8/0x200 [ 72.761957] print_address_description+0x73/0x250 [ 72.766780] ? string+0x1e8/0x200 [ 72.770223] kasan_report+0x25b/0x340 [ 72.774007] __asan_report_load1_noabort+0x14/0x20 [ 72.778921] string+0x1e8/0x200 [ 72.782185] vsnprintf+0x863/0x1900 [ 72.785794] ? pointer+0x9e0/0x9e0 [ 72.789345] __request_module+0x1bf/0xc20 [ 72.793473] ? lock_downgrade+0x980/0x980 [ 72.797602] ? free_modprobe_argv+0xa0/0xa0 [ 72.801905] ? lock_downgrade+0x980/0x980 [ 72.806041] ? is_bpf_text_address+0x7b/0x120 [ 72.810517] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 72.815341] ? wait_for_completion+0x770/0x770 [ 72.819910] ? lock_downgrade+0x980/0x980 [ 72.824041] ? wait_for_completion+0x770/0x770 [ 72.828605] ? lock_release+0xa40/0xa40 [ 72.832575] ? mark_held_locks+0xaf/0x100 [ 72.836702] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 72.841785] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 72.846790] ? xt_find_target+0x17b/0x1e0 [ 72.850937] xt_request_find_target+0x8b/0xb0 [ 72.855413] translate_compat_table+0x910/0x1b90 [ 72.860163] ? ipt_register_table+0x3a0/0x3a0 [ 72.864649] ? __might_fault+0x110/0x1d0 [ 72.868693] ? lock_downgrade+0x980/0x980 [ 72.872818] ? __kmalloc_node+0x33/0x70 [ 72.876769] ? lock_release+0xa40/0xa40 [ 72.880730] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 72.886591] ? __check_object_size+0x25d/0x4f0 [ 72.891157] ? __might_sleep+0x95/0x190 [ 72.895141] compat_do_replace.isra.15+0x30e/0x720 [ 72.900065] ? compat_do_replace.isra.15+0x30e/0x720 [ 72.905148] ? cred_has_capability+0x1a0/0x3d0 [ 72.909716] ? compat_do_ipt_get_ctl+0xbc0/0xbc0 [ 72.914453] ? find_held_lock+0x35/0x1d0 [ 72.918509] ? module_unload_free+0x5b0/0x5b0 [ 72.922980] ? lock_acquire+0x1d5/0x580 [ 72.926956] ? ns_capable_common+0xcf/0x160 [ 72.931273] compat_do_ipt_set_ctl+0x106/0x150 [ 72.935837] compat_nf_setsockopt+0x88/0x130 [ 72.940224] ? compat_do_replace.isra.15+0x720/0x720 [ 72.945334] compat_ip_setsockopt+0x9d/0xf0 [ 72.949654] compat_raw_setsockopt+0xb7/0xd0 [ 72.954256] compat_sock_common_setsockopt+0xb2/0x140 [ 72.959430] ? raw_seticmpfilter+0x70/0x70 [ 72.963650] compat_SyS_setsockopt+0x17c/0x410 [ 72.968222] ? sock_common_setsockopt+0xd0/0xd0 [ 72.972911] ? scm_detach_fds_compat+0x3c0/0x3c0 [ 72.977650] ? lock_downgrade+0x980/0x980 [ 72.981787] ? do_fast_syscall_32+0x156/0xf9d [ 72.986268] ? scm_detach_fds_compat+0x3c0/0x3c0 [ 72.991006] do_fast_syscall_32+0x3ee/0xf9d [ 72.995317] ? do_raw_spin_trylock+0x190/0x190 [ 72.999897] ? do_int80_syscall_32+0x9d0/0x9d0 [ 73.004468] ? syscall_return_slowpath+0x2ad/0x550 [ 73.009387] ? prepare_exit_to_usermode+0x340/0x340 [ 73.014381] ? sysret32_from_system_call+0x5/0x3b [ 73.019204] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 73.024042] entry_SYSENTER_compat+0x54/0x63 [ 73.028425] RIP: 0023:0xf7f93c79 [ 73.031762] RSP: 002b:00000000f774d08c EFLAGS: 00000296 ORIG_RAX: 000000000000016e [ 73.039445] RAX: ffffffffffffffda RBX: 0000000000000014 RCX: 0000000000000000 [ 73.046696] RDX: 0000000000000040 RSI: 0000000020007000 RDI: 00000000000000ec [ 73.053952] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 73.061198] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 73.068452] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 73.075728] [ 73.077337] Allocated by task 10133: [ 73.081037] save_stack+0x43/0xd0 [ 73.084467] kasan_kmalloc+0xad/0xe0 [ 73.088153] __kmalloc_node+0x47/0x70 [ 73.091927] kvmalloc_node+0x99/0xd0 [ 73.095627] xt_alloc_table_info+0x64/0xe0 [ 73.099850] compat_do_replace.isra.15+0x17f/0x720 [ 73.104752] compat_do_ipt_set_ctl+0x106/0x150 [ 73.109308] compat_nf_setsockopt+0x88/0x130 [ 73.113698] compat_ip_setsockopt+0x9d/0xf0 [ 73.117995] compat_raw_setsockopt+0xb7/0xd0 [ 73.122399] compat_sock_common_setsockopt+0xb2/0x140 [ 73.127564] compat_SyS_setsockopt+0x17c/0x410 [ 73.132121] do_fast_syscall_32+0x3ee/0xf9d [ 73.136418] entry_SYSENTER_compat+0x54/0x63 [ 73.140796] [ 73.142398] Freed by task 6522: [ 73.145654] save_stack+0x43/0xd0 [ 73.149079] kasan_slab_free+0x71/0xc0 [ 73.152938] kfree+0xd6/0x260 [ 73.156029] single_release+0x80/0xb0 [ 73.159808] close_pdeo+0x14f/0x530 [ 73.163408] proc_reg_release+0x12b/0x170 [ 73.167531] __fput+0x327/0x7e0 [ 73.170793] ____fput+0x15/0x20 [ 73.174048] task_work_run+0x199/0x270 [ 73.177911] exit_to_usermode_loop+0x296/0x310 [ 73.182467] syscall_return_slowpath+0x490/0x550 [ 73.187208] entry_SYSCALL_64_fastpath+0x9e/0xa0 [ 73.191941] [ 73.193543] The buggy address belongs to the object at ffff8801d2c9ba40 [ 73.193543] which belongs to the cache kmalloc-256 of size 256 [ 73.206173] The buggy address is located 208 bytes inside of [ 73.206173] 256-byte region [ffff8801d2c9ba40, ffff8801d2c9bb40) [ 73.218021] The buggy address belongs to the page: [ 73.222926] page:ffffea00074b26c0 count:1 mapcount:0 mapping:ffff8801d2c9b040 index:0xffff8801d2c9b540 [ 73.232351] flags: 0x2fffc0000000100(slab) [ 73.236569] raw: 02fffc0000000100 ffff8801d2c9b040 ffff8801d2c9b540 000000010000000a [ 73.244427] raw: ffffea00074d53a0 ffffea00074b92a0 ffff8801dac007c0 0000000000000000 [ 73.252289] page dumped because: kasan: bad access detected [ 73.257971] [ 73.259571] Memory state around the buggy address: [ 73.264481] ffff8801d2c9ba00: fc fc fc fc fc fc fc fc 00 00 00 00 00 00 00 00 [ 73.271816] ffff8801d2c9ba80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 73.279149] >ffff8801d2c9bb00: 00 00 fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 73.286479] ^ [ 73.290339] ffff8801d2c9bb80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 73.297672] ffff8801d2c9bc00: 00 00 00 00 00 00 00 00 00 00 fc fc fc fc fc fc [ 73.305001] ================================================================== [ 73.312338] Disabling lock debugging due to kernel taint [ 73.317905] Kernel panic - not syncing: panic_on_warn set ... [ 73.317905] [ 73.325259] CPU: 1 PID: 10133 Comm: syz-executor6 Tainted: G B 4.15.0-rc9+ #190 [ 73.333895] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 73.343222] Call Trace: [ 73.345791] dump_stack+0x194/0x257 [ 73.349402] ? arch_local_irq_restore+0x53/0x53 [ 73.354055] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 73.358781] ? vsnprintf+0x1ed/0x1900 [ 73.362558] ? string+0x160/0x200 [ 73.365982] panic+0x1e4/0x41c [ 73.369145] ? refcount_error_report+0x214/0x214 [ 73.373873] ? add_taint+0x1c/0x50 [ 73.377385] ? add_taint+0x1c/0x50 [ 73.380896] ? string+0x1e8/0x200 [ 73.384321] kasan_end_report+0x50/0x50 [ 73.388268] kasan_report+0x144/0x340 [ 73.392043] __asan_report_load1_noabort+0x14/0x20 [ 73.396950] string+0x1e8/0x200 [ 73.400216] vsnprintf+0x863/0x1900 [ 73.403839] ? pointer+0x9e0/0x9e0 [ 73.407369] __request_module+0x1bf/0xc20 [ 73.411588] ? lock_downgrade+0x980/0x980 [ 73.415711] ? free_modprobe_argv+0xa0/0xa0 [ 73.420009] ? lock_downgrade+0x980/0x980 [ 73.424145] ? is_bpf_text_address+0x7b/0x120 [ 73.428619] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 73.433436] ? wait_for_completion+0x770/0x770 [ 73.437990] ? lock_downgrade+0x980/0x980 [ 73.442112] ? wait_for_completion+0x770/0x770 [ 73.446664] ? lock_release+0xa40/0xa40 [ 73.450613] ? mark_held_locks+0xaf/0x100 [ 73.454732] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 73.459808] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 73.464804] ? xt_find_target+0x17b/0x1e0 [ 73.468929] xt_request_find_target+0x8b/0xb0 [ 73.473404] translate_compat_table+0x910/0x1b90 [ 73.478142] ? ipt_register_table+0x3a0/0x3a0 [ 73.482614] ? __might_fault+0x110/0x1d0 [ 73.486652] ? lock_downgrade+0x980/0x980 [ 73.490777] ? __kmalloc_node+0x33/0x70 [ 73.494725] ? lock_release+0xa40/0xa40 [ 73.498673] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 73.504534] ? __check_object_size+0x25d/0x4f0 [ 73.509091] ? __might_sleep+0x95/0x190 [ 73.513051] compat_do_replace.isra.15+0x30e/0x720 [ 73.517952] ? compat_do_replace.isra.15+0x30e/0x720 [ 73.523031] ? cred_has_capability+0x1a0/0x3d0 [ 73.527606] ? compat_do_ipt_get_ctl+0xbc0/0xbc0 [ 73.532356] ? find_held_lock+0x35/0x1d0 [ 73.536396] ? module_unload_free+0x5b0/0x5b0 [ 73.540865] ? lock_acquire+0x1d5/0x580 [ 73.544818] ? ns_capable_common+0xcf/0x160 [ 73.549123] compat_do_ipt_set_ctl+0x106/0x150 [ 73.553684] compat_nf_setsockopt+0x88/0x130 [ 73.558062] ? compat_do_replace.isra.15+0x720/0x720 [ 73.563142] compat_ip_setsockopt+0x9d/0xf0 [ 73.567437] compat_raw_setsockopt+0xb7/0xd0 [ 73.571823] compat_sock_common_setsockopt+0xb2/0x140 [ 73.576992] ? raw_seticmpfilter+0x70/0x70 [ 73.581207] compat_SyS_setsockopt+0x17c/0x410 [ 73.585771] ? sock_common_setsockopt+0xd0/0xd0 [ 73.590418] ? scm_detach_fds_compat+0x3c0/0x3c0 [ 73.595149] ? lock_downgrade+0x980/0x980 [ 73.599274] ? do_fast_syscall_32+0x156/0xf9d [ 73.603754] ? scm_detach_fds_compat+0x3c0/0x3c0 [ 73.608483] do_fast_syscall_32+0x3ee/0xf9d [ 73.612865] ? do_raw_spin_trylock+0x190/0x190 [ 73.617422] ? do_int80_syscall_32+0x9d0/0x9d0 [ 73.621982] ? syscall_return_slowpath+0x2ad/0x550 [ 73.626880] ? prepare_exit_to_usermode+0x340/0x340 [ 73.631881] ? sysret32_from_system_call+0x5/0x3b [ 73.636703] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 73.641525] entry_SYSENTER_compat+0x54/0x63 [ 73.645907] RIP: 0023:0xf7f93c79 [ 73.649252] RSP: 002b:00000000f774d08c EFLAGS: 00000296 ORIG_RAX: 000000000000016e [ 73.656931] RAX: ffffffffffffffda RBX: 0000000000000014 RCX: 0000000000000000 [ 73.664176] RDX: 0000000000000040 RSI: 0000000020007000 RDI: 00000000000000ec [ 73.671435] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 73.678680] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 73.685923] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 73.693646] Dumping ftrace buffer: [ 73.697163] (ftrace buffer empty) [ 73.700853] Kernel Offset: disabled [ 73.704452] Rebooting in 86400 seconds..