00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000fd9000)={0xffffffffffffff9c}) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$fuse_ioctl(r1, &(0x7f0000fda000)={0x20, 0x100000000, 0x400, 0x9, 0x5, 0x1, 0x3}, 0x20) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknodat(r1, &(0x7f0000fdb000)="2e2f66696c653000", 0x1, 0x3) socket$inet6(0xa, 0x8000f, 0x8) setsockopt$inet6_buf(r2, 0x29, 0x0, &(0x7f0000fd9000)="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", 0xfd) read(r0, &(0x7f0000fd8000+0xced)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7f) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = syz_open_pts(r0, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f0000fd7000-0x4)=0x0, &(0x7f0000fd6000)=0x4) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00004a2000)=0x1f) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f000083c000-0x8)={0x0, 0x0}) ioctl$TIOCTTYGSTRUCT(r3, 0x541a, &(0x7f0000fd9000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreq(r1, 0x0, 0x0, &(0x7f0000fdd000-0x8)={@loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x8) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000fdd000)={{0xa, 0x3, 0x100000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, {0xa, 0x3, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x400}, 0x0, [0x8, 0x20, 0x6de9f532, 0x5, 0x401, 0x5, 0x6b, 0x1000]}, 0x5c) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000fdd000-0x28)={@common="00000000000000000000000000000000", @ifru_ivalue=0x0}) 2017/11/26 23:07:06 executing program 0: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000c90000)="2f6465762f6877726e6700", 0x400, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000f0d000-0xc)={0x7, 0xffffffffffffffff, 0x0}) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000a87000)={0x0, 0x0, 0x0, 0x0}, &(0x7f00004fa000)=0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f0000ff1000)="6c6f676f6e00", &(0x7f0000bca000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00009af000)="d1076e56218f02f415d683e2", 0xc, 0xfffffffffffffffa) request_key(&(0x7f0000e95000+0x62a)="6365706800", &(0x7f00004ba000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000c11000)="6574683163707573657476626f786e6574302773656c696e75782b7070703100", 0xfffffffffffffffd) r3 = add_key(&(0x7f000033d000-0xc)="63697a732e69040000000961", &(0x7f00008eb000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f41000)="e1068e223f8a549773a3d58cb59803a5830c4d2667c70f350efa6c2b0f5819283cbe7fd21f25c96c387ab799a6f2cecad725cc970ab655acba8ec55d8efb884dc05f3228551347e689529da94b4c25e9a590e3f25962", 0x56, r2) r4 = request_key(&(0x7f00005f9000-0xb)="72787270635f7300", &(0x7f0000bbf000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000d3e000)="6c6f00", r3) add_key(&(0x7f00007cf000)="6b657972696e6700", &(0x7f00002ac000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000fc9000-0x64)="68f750ed91fd0d18303ecfeccc741c6a1efb3bffffffe8d3f2b96549e07cc28798c3f97da09f7ba512f76fc7980fc3a5af4b5954b7f30008cb7e1452bc0e0597e1224c3f84857c57141286804eb434284989e572183fb47869744546654e46c400000400", 0x64, r4) request_key(&(0x7f0000fd5000-0xd)="6482735f720b00006c76657200", &(0x7f0000fc0000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000043c000)="2d74727573746564706f7369785f61636c5f61636365737373797374656d5b002c", r2) keyctl$assume_authority(0x10, r4) openat$kvm(0xffffffffffffff9c, &(0x7f0000d61000-0x9)="2f6465762f6b766d00", 0x10303e, 0x0) setrlimit(0x7, &(0x7f0000b2f000)={0x0, 0x1f}) r5 = socket(0x10, 0x5, 0x5) pipe(&(0x7f0000c11000)={0x0, 0x0}) r6 = dup3(r5, r0, 0x80000) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = userfaultfd(0x80800) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r7, 0xc018aa3f, &(0x7f000000d000-0x18)={0xaa, 0x56, 0x0}) ioctl$UFFDIO_REGISTER(r6, 0xc020aa00, &(0x7f0000008000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r8 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r6, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x2, 0x0}) ioctl$UFFDIO_REGISTER(r8, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000003000/0x4000)=nil, 0x4000}, 0x1, 0x0}) pkey_alloc(0x0, 0x3) 2017/11/26 23:07:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) r1 = socket$inet(0x2, 0x1, 0x200000000) syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common="67726530000000000000000000000000", @ifru_ivalue=0xff}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="01726530000000000000000000006700", @ifru_addrs={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) close(r0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x1, 0xfffffffffffffffc, 0x20000, 0x4}, 0x20) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000d55000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e5, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x20002, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_SIOCOUTQ(r4, 0x5411, &(0x7f0000ef8000)=0x0) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r5 = socket(0xa, 0x3, 0x4) sendmmsg$nfc_llcp(r5, &(0x7f0000237000)=[{&(0x7f0000003000-0x60)={0x27, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, "0fcca4bb22f2892559edddba1a892f216c6adb6dac3291add84e7dd1b9b1e1043844071c4d783ef83c7baa707bef6850ccd339c111743913f1b7601256cf03", 0x0}, 0x58, &(0x7f0000dc6000)=[{&(0x7f00002ae000)="9e7c17f1a3cd5dd48d01f05caaac1ddc98ff6b75b9c55f8b9420f2e4ab22b564b83ce0e05eba13e32da9060d2bd9b3bb6a008532cf7594c596287e40c2f85d5878cea00ad901f87ec00796ba672fe6a9555018957332665e79723568b371c8542aa57ca5144990070000000974c743c5383cb1940492000000096d8ce7", 0x7d}, {&(0x7f000048a000-0xcc)="ecf62abbaa4adebcbd8e00d1d103ee480f97cd63c3771e1bab4a23689883379a854cdfabe6dbde0f4f61b3f05d6fa9f2830c2d3eaeb16c6c57b66e9d0b020eb455f4578db0bbfbcd3647f384ac3877ce32966ced9e82f251eafeb3cf96e1b90a9fa2217b7ef5a6cf038fd7a21eacb1b237a765855146ae174e5ffbdacf92699bcc25eaafbd4cb4bc79595c44e2e08e0a34e256806f5087b06fce58aa88b140a428b902b19a0b921fc7cc34f7bba9f18105a3df0e7809fd80d09d2d979c4a54a9c7cfc0d407621dd04b8aa8fc", 0xcc}, {&(0x7f0000ac2000-0xea)="5978a521ebad6659d6f49bcaabcbe3b2136b234b039e8d0381b148c877a2a6a989783eac05ff9e269803bb936eccc94535b60fd639ae56af5205296c47e4250588a066e8a334e305a837f71f0d9b80d09c625099b080d742e151cefdc336101dbb101d10686e49c5e1dd1891d31f697fcbfd6c79533e247357852e0a10fc956ba66a92cdc41fc553efe6ff37653497d31b68fff7b3b1a575e30d942f0fdd9c533bd4a0054a822ee8e6c76675b81a6d95e6de795ec25c3fcac31c2275f934324b3f0f9163b626bad7b683734e89b85520bf38499a4180c937e639c17bde8dfed3ebdec033b2a1f4c1664f", 0xea}, {&(0x7f00004d2000)="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0x1001}], 0x4, &(0x7f0000239000-0x1010)={0x20, 0x29, 0x2, "f1eb437ee62fa89f7006e4a66e02000000"}, 0x20, 0x0}], 0x1, 0x0) connect$netlink(r5, &(0x7f00002a6000-0xc)={0x0, 0x0, 0xffffffff, 0x2}, 0xc) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x10000) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r5, 0x800443d3, &(0x7f0000894000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x5}) r6 = socket(0xa, 0x802, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r6, 0x5411, &(0x7f0000eae000)=0x0) getsockopt$SO_PEERCRED(r6, 0x1, 0x11, &(0x7f00007d6000-0xc)={0x0, 0x0, 0x0}, 0xc) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000082000)={0x0, 0x0, 0x0}, &(0x7f0000eae000-0x4)=0xc) getsockopt$SO_PEERCRED(r5, 0x1, 0x11, &(0x7f0000ca7000-0xc)={0x0, 0x0, 0x0}, 0xc) sendmmsg$unix(r6, &(0x7f00006c6000)=[{&(0x7f00009cb000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f0000daf000-0x30)=[{&(0x7f000055b000-0x44)="57320d55dfaf4829785688684b43d862819cbdcd08c02dd8eafe1609d26c50a37bfd420a045b56e705ebcf1b0102d7d4b6817b4f71ba2d3e438b23d739e83f727cb49508", 0x44}, {&(0x7f0000c37000)="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{&(0x7f0000faf000-0x1000)="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0x1000}], 0x6, 0x0, 0x0, 0x20000000}, {&(0x7f0000935000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000897000)=[{&(0x7f0000a5a000-0xe7)="a34f1e85fbcfcf574c69806b042818b65d1af79bb4ad9886fd7b53385b8f9bad771f85c98b05d1a893aed7d5c625edf95931b78e5a97f5e3633c6cd691ed5c314ad9d6aa7013392a2b7d2a3f9a2b37cc653157b9ab68baabc4a63fc2ec5fb349773069b7d5872c25c15975bc1ed35e7f924143ddc7f87b706778a3cbc4ad23a9608b529065bb0ab1ed01526450a14f5dc0d9eb7209d864add0c21e980491d8e8497d2cf20229e3dd673641adabc909b1865ea756327851953b12893b7ba914a93aec459ca0a38658fa2f2aac21c774c06f0fd213e91f2f734c394ad28b22f95aba6f3166ae826f", 0xe7}], 0x1, &(0x7f00001fe000)=[@cred={0x18, 0x1, 0x2, r7, r8, r9}], 0x1, 0xc880}], 0x2, 0x20000000) socket(0xa, 0x1, 0x0) 2017/11/26 23:07:06 executing program 3: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 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) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f000000f000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_sctp(0x2, 0x3, 0x84) setsockopt$inet_int(r2, 0x0, 0x2, &(0x7f000000d000)=0x2, 0x4) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000010000)={0x0, @in6={{0xa, 0x3, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x401}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10000, 0x8, 0x80000000, 0x0, 0xfffffffffffffff7}, &(0x7f0000001000-0x4)=0xa0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000010000)={0x0, 0x1, 0x10000, 0x7fff, 0x100000000, 0x6, 0xeae, 0x8d, {0x0, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x100000000, 0x10000, 0x3, 0x101}}, &(0x7f0000000000)=0xb8) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000011000-0x4)={r2}) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000011000-0xb8)={0x0, 0x0, 0xffffffffffff0001, 0x0, 0xfffffffffffffff7, 0x3a453e5d, 0x2, 0x10000, {0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x8c3, 0x4, 0x0, 0x8}}, &(0x7f0000008000)=0xb8) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000011000)=@sack_info={r4, 0xfffffffffffffffd, 0x4c}, &(0x7f0000003000-0x4)=0xc) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000011000-0x10)={0x0, 0x100000004, 0x20000000000006, 0x8}, &(0x7f0000003000)=0x10) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000007000-0xc)={0x0, 0x400, 0x400002d}, &(0x7f0000007000-0x4)=0xc) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f000000f000)=@assoc_id=0x0, &(0x7f0000012000-0x4)=0x4) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$inet6_sctp(0xa, 0x1005, 0x84) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r6, 0x84, 0x6, &(0x7f0000002000)={r5, @in6={{0xa, 0x1, 0xad, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000000a000)=0x8c) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000005000)={0x0, 0x41, "7258b250064b60ab74a594a227eef8afd531e8caa88e86dbd5ed57920000c0031100de989a05001c009ad8e981237d9fc693d377a19ceca09c9181ae61dcc38704"}, &(0x7f0000010000-0x4)=0x49) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1b, 0x4, 0xffff, &(0x7f000000e000)={0x0, 0x0}) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x200, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r7, 0x84, 0x1b, &(0x7f0000009000)={0x0, 0xd6, "b2d83f7954636393d3a6113efa47647909b49de44f7e43b4f3eda9ddc4064859a3157348787f9cd2ee22f3251eef0db18b8213ee9dfee39de40f4a53cb157b397d462144be24145be2d7a90005090100000071e732032f88c16b895417020009000255d3626e32aacb615ce5018ff63e50917a0d050005ec2d691071ff6e3e30be0590468cd8412b0e2ea72b00000002207affffffef000000f01bdc93bdc9346b55c54622f35c7482df7423fbec00020000d709e15f87ebb480c30000b627f3db8b263e81020e509f5883493e423b390ea962b236e1"}, &(0x7f0000010000)=0xde) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r2, &(0x7f0000006000-0x1c)="d5d2060af25bfb279b213d37cdfc66e184fec86f20e91b2eab2abc4b", 0x1c, 0x100000000, &(0x7f0000012000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r2, &(0x7f0000014000)="7fc5858bc08481a7710643a4b7a276dc55cfa8aea79e27cff0cbaaaae2a620a75cc77ff971f5334bf6d16645f9e64b3bde3e34d55a2c9fe4c81f98e7e51364142609d83f11bb1d208918269b62e8ff3ca037179dbf73dcb254dcb8f057838ef680312fd311ca9837e4a95f233a8d13b0cd5dd16d3d31725658eb39181b0abc02952b99cdc71228a4d2076f68b49ebae9d543c3090285123210ff83d589b4f32dd4da7c98598f2b24217103489a49b66a85dd9aa5c440810b1c8cfe5e92a5922dc36ee13ac72a7d4d", 0xc8, 0x40, &(0x7f000000e000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/11/26 23:07:06 executing program 5: mmap(&(0x7f0000000000/0xf9c000)=nil, 0xf9c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000f9c000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f9d000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000a7b000/0x1000)=nil, 0x1000, 0x3, 0x35, 0xffffffffffffffff, 0xfffffffffffffffe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000024e000/0x2000)=nil, 0x2000, 0x3, 0x36, r2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000f9f000-0x30)=[{0xf, 0x0}, {0x4, 0x37c6}, {0x4, 0x2}, {0x7, 0x6}, {0x8, 0x5bd}, {0x8, 0xffff}], 0x6) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000f9d000-0x8)={0x0, 0x0}) getpgid(r4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r2, 0x0, 0x18, &(0x7f0000f9e000-0x4)=0x0, &(0x7f0000927000-0x4)=0x4) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000637000-0x8c)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000097c000)=0x8c) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000f9d000)={r5, 0x80, 0x0, 0x3, 0x8000}, &(0x7f0000f9d000)=0x18) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000773000)={r6, 0xfffffffd, 0x81, 0x9}, &(0x7f0000e30000)=0x10) mmap(&(0x7f0000f9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) link(&(0x7f0000f9f000-0x8)="2e2f66696c653000", &(0x7f0000f9f000-0x8)="2e2f66696c653000") ioctl$KDGKBLED(r3, 0x4b64, &(0x7f0000001000-0x1)=0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000d0f000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000028c000)=@ethtool_rxnfc={0x29, 0x2, 0x6, {0x0, @usr_ip4_spec={@remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, 0xfffffffffffffffb, 0x7ff, 0x1, 0x39}, {"fc24", @random="ede5244ed810", 0x0, 0x2, [0x3, 0x10000]}, @udp_ip6_spec={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x2, 0x0}, {"1da9", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, 0x3, 0x2d, [0x1ff, 0x630c]}, 0x5, 0x100}, 0x3, [0x29, 0x7, 0x6b8a]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000f9d000)=0x0, &(0x7f0000cb5000)=0x0, &(0x7f0000f9e000-0x4)=0x0) prctl$intptr(0x66, 0x20000000800000) fcntl$setsig(r3, 0xa, 0x7) fcntl$lock(r1, 0x7, &(0x7f0000002000)={0x1, 0x0, 0x0, 0x0, 0x0}) fcntl$lock(r1, 0x7, &(0x7f0000016000-0x20)={0x0, 0x0, 0x20010, 0x1ff, 0x0}) fcntl$lock(r1, 0x6, &(0x7f0000004000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) 2017/11/26 23:07:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f00005ae000-0x8)={@empty=0x0, @broadcast=0x0}, &(0x7f0000a81000+0xf5b)=0x8) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000fa9000)={0x1, {{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]}, 0x1, 0x5, [{{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{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]}, {{0x2, 0x3, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @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]}]}, 0x340) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000005c000-0x4)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f000024a000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f00003b3000)="", 0x0, 0x20020000, &(0x7f0000818000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000a73000)={0xff, 0x800000000053b, 0x6cf, 0x2, 0xfffffffffffffffc}, 0x14) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000986000-0x4)=0x3, 0x4) r1 = syz_open_dev$sg(&(0x7f0000483000-0x9)="2f6465762f73672300", 0x529, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000b3e000)={0x0, @in6={{0xa, 0x2, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000538000)=0x8c) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000412000-0x8)={r2, 0x80000001}, &(0x7f00006e6000-0x4)=0x8) fcntl$getflags(r1, 0xb) r3 = syz_open_dev$sg(&(0x7f000059b000-0x9)="2f6465762f73672300", 0x0, 0x40000) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000014000-0x101)={r2, 0xf9, "4d7e88da98803cf6a5ab6e439fb0012d2d50b453731f89a564593881526cd613e1211f4c61ab337678e11174159b7054bc9064a9ac719cee54b0d50abf24e02d915da126f1ce749d5aa77784746a54dd2df643b289c8e674bec83ecb70c85f2d8a42f080b41a744055912de7bb9ec97cf20e6909ea59239d14176a00a7e26c0bd275c89552c9ceaf5be73c25f900dae1afb7c9511d40f807af4c32e817dff54f4365ba6378e2b39c2436404fc31b4a1224b37a9d37e610bf16b1b384b87ab20de10c1442ecfb03232e2c1c31f7abc713ed72ac0d51e2dfcb01fa5a9c0046f59b1b43105075866b59eb0607be6a01256af0c967acf17b963f5b"}, &(0x7f0000f19000-0x4)=0x101) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000788000)={0x5, 0x4, 0x8001, 0x0, 0x9, 0x25, 0x0, 0x5, 0x0}, &(0x7f00000f8000-0x4)=0x20) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r3, 0x84, 0x78, &(0x7f00009fa000-0x4)=r4, 0x4) mknodat(r1, &(0x7f000080d000-0x8)="2e2f66696c653000", 0x1040, 0xff) sendto(r0, &(0x7f00006b6000)="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", 0x219, 0x0, &(0x7f00005bf000)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc) shutdown(r0, 0x1) 2017/11/26 23:07:06 executing program 4: r0 = gettid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f00000f6000-0x8)="2e2f66696c653000", 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000a78000)={0x0, 0x6, &(0x7f0000000000)=[@map={0x0, 0x0, 0x4, 0xffffffffffffffff}, @generic={0x0, 0x0, 0xfff, 0x8}, @generic={0x8, 0x10000000, 0x0, 0x0}, @generic={0x0, 0x0, 0xffffffffffffffff, 0x0}, @generic={0x0, 0x0, 0x2000000000000000, 0x0}, @map={0x1, 0x80000000, 0x800000000, r1}], &(0x7f0000fe6000-0x17)="73797374656d7d6367726f75706d696d655f7479706500", 0x8, 0x1b, &(0x7f00001aa000-0x1b)="000000000000000000000000000000000000000000000000000000", 0xc, 0x0}, 0x30) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000ef5000)={0x27187f54fe40a807, r2, 0x1}) clock_gettime(0x2, &(0x7f00002d6000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000da9000-0x8)={0x0, 0x0}) utimes(&(0x7f0000c47000)="2e2f66696c653000", &(0x7f00009bd000)={{0x0, 0x0}, {r3, r4/1000+10000}}) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000192000)=0xbec9, &(0x7f00007f8000-0x4)=0x4) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6b766d00", 0x0, 0x0) ptrace$setregset(0x4205, r0, 0x202, &(0x7f0000d36000-0x10)={&(0x7f0000ef7000-0xd3)="48900281225f0900e54f3830fd7454dc233de22e52f68efd2a61748ea164c9dcffd9b47011f7167a5eb215ca3b0aa35e7432e859ac1592b5cfe32f89605e66169b6e0de29ffa2b7af2db7d4878f8e2bf0c393b2f2729e9774246cb6ff3f7f62797e4955802b0c640aeb07674a5b8cade01df5ae5b3ce509d01bd8fb9d68fdd2da73561e28dafd978695509fc89b9d51cd3317bb9f2fbe19d102c217a097b7ed8053022a63f24c6a446095d892c886a9745cdd5d9fc86acca715a686da3e7a5748d3182da8b2a215679154ac2e031ee913b86ce", 0xd3}) ioctl$KVM_GET_EMULATED_CPUID(r5, 0xc008ae09, &(0x7f0000000000)="") socket$netlink(0x10, 0x3, 0x13) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000031b000)={0x2, 0x78, 0xd9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000084f000-0x78)={0x2, 0x78, 0xdb, 0x8, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x1, 0x200000000, 0x0, 0x0, 0x2000000000, 0x1, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x16ee4000000000, 0x8000000, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0xe) r6 = getpgrp(r0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000856000-0x10)="2f6465762f73657175656e6365723200", 0x10280, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000bf6000-0x8)={0x0, 0x0}) r7 = socket(0x10000000010, 0x2, 0xc) write(r7, &(0x7f0000d55000)="1f0000000504ff0003fffffd000100000000000008000100d30000000400000053", 0x21) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000e9d000-0x8)=@assoc_value={0x0, 0x8}, &(0x7f000001b000-0x4)=0x8) ioctl$PERF_EVENT_IOC_DISABLE(0xffffffffffffffff, 0x2401, 0x0) ioctl$sock_FIOSETOWN(r7, 0x8901, &(0x7f00008e8000-0x4)=r6) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r7, 0x84, 0x21, &(0x7f000092c000-0x4)=0x9, 0x4) write(r7, &(0x7f0000f6d000-0x20)="1f0000000104ff00044345bb0700020000d100000900030020002200001200", 0x1f) perf_event_open(&(0x7f00005ac000-0x78)={0x4000000002, 0x78, 0xdc, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x13, 0x0, 0x0, 0x3, 0x0, 0x0, 0x110, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xfffffffffffffffe) mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/26 23:07:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000b1000-0xa)="2f6465762f70746d7800", 0x180000129101, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) write$fuse_init(r1, &(0x7f0000b9f000)={0x50, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) r2 = epoll_create1(0x0) ioctl$int_in(r1, 0x5423, &(0x7f00002a1000)=0x0) write$fuse_notify_inval_inode(r1, &(0x7f0000201000-0x28)={0x28, 0x91a, 0x0, 0x1, 0x8, 0x3}, 0x28) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000aca000-0xc)={0x0, 0x0}) ppoll(&(0x7f0000671000)=[{r2, 0x0, 0x0}], 0x1, &(0x7f00000ad000-0x8)={0x0, 0x0}, &(0x7f0000e0a000-0x8)={0x0}, 0x8) kcmp(0x0, 0x0, 0x4, r0, r0) io_setup(0x9, &(0x7f0000025000-0x4)=0x0) io_submit(r3, 0x2, &(0x7f0000dcf000+0xc0)=[&(0x7f00008c7000-0x40)={0x0, 0x0, 0x0, 0x6, 0x0, r2, &(0x7f0000dbd000-0x14)="9f4bf216d6be3a0475f63bdd2f001c581489173f6f98c54de6592d6cc89fda2353ab1c943e67d67f623cdc1e3839b5fba227fa0c9f013801117c6232c7837b509de3a941dcf52473d7282768bb66038e064d09b9f6040ac8973060e9f3af137bf0fff9093bb50f2a5faf2f8c60e62e370c2d8b0e932fe6a4625dce3675915929a0ea29a6be5bea8477f6d960549531", 0x8f, 0x9, 0x0, 0x1, r1}, &(0x7f0000b67000)={0x0, 0x0, 0x0, 0x6, 0x3, r1, &(0x7f00005a6000)="98b50929461e7edf7cd1a080af7d1907ccd200341a777363c49e726711089dc0e275fe875c54be9097615202672b6befc452eb540dc1b99bb6180f1ab58a1014", 0x40, 0xfffffffffffffffa, 0x0, 0x1, r1}]) r4 = epoll_create(0x47b) socketpair$unix(0x1, 0x1000000005, 0x0, &(0x7f0000880000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r6, 0x5450, &(0x7f0000ddb000-0x8)=0x81) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r6, &(0x7f000070d000-0xc)={0x0, 0x0}) fcntl$setsig(r5, 0xa, 0x12) fcntl$setownex(r5, 0xf, &(0x7f0000672000-0x8)={0x0, 0x0}) getsockname$llc(r1, &(0x7f0000d6c000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000be6000-0x4)=0x10) getpid() dup2(r4, r6) fcntl$getownex(r5, 0x10, &(0x7f0000d0f000)={0x0, 0x0}) tkill(r7, 0x35) 2017/11/26 23:07:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0x3c) sendmsg$unix(r0, &(0x7f000020e000)={&(0x7f0000b36000-0x1e)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18, &(0x7f000013d000-0x20)=[{&(0x7f0000d38000)="2ce4c9", 0x3}], 0x1, &(0x7f0000b3f000-0x30)=[], 0x0, 0x0}, 0x8000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup(r0) chroot(&(0x7f0000083000-0x16)="0000007f0022ff02200c000000bcbb5b340100000000") r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000037000)="2f6465762f6b766d00", 0x0, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000965000)={{{@in=@empty=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x7f, 0x0, 0x2, 0x2, 0x7d, 0x20, 0x3, 0x0, 0x0}, {0x2, 0x0, 0x7d, 0x1f000, 0x100000001, 0xffffffff, 0x80, 0x1f}, {0x0, 0x1, 0x5, 0x5}, 0x5, 0x6, 0xca20, 0x0, 0x1, 0x80003}, {{@in6=@loopback={0x0, 0x1}, 0x7, 0x8}, 0x203, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x7, 0x4, 0x3, 0xee69, 0x4, 0x81, 0x8}}, 0xe8) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000b63000)="2f6465762f6877726e6700", 0x0, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00009f0000-0x10)={0x0, 0x3, 0x100000000, 0x8}, &(0x7f00000a2000)=0x10) getsockopt$inet_sctp_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000849000)={0x0, 0x9, 0x7, 0x8, 0x80000000, 0x7fff, 0x9, 0x200000000000004, {r6, @in6={{0xa, 0x0, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5a, 0x8, 0x4, 0x7, 0x401}}, &(0x7f0000bed000)=0xb8) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000004a000-0x8)={r7, 0x100000000}, &(0x7f00001ba000)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000c89000-0x8)=@assoc_value={r8, 0x180000000000000}, &(0x7f0000f84000)=0x8) sync() ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f000094a000-0x64)={&(0x7f000019e000)=[0xfffffffffffffffa, 0x1], 0x2, 0x800, 0x81, 0x80000000, 0x0, 0x5, {0x806, 0x4e, 0x1, 0x4040000000, 0x3f, 0x101, 0xa001, 0x2007, 0x9e14, 0x40000000000006, 0x1, 0x6, 0x9, 0xff, "0d018fc5a3075465f622495e50c591f9c3a11f9b8a0270a7ffffffff00000000"}}) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_CPUID(r5, 0x4008ae8a, &(0x7f000000c000)={0x2, 0x0, [{0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xa, 0x8, 0x0, 0x0, 0x3, 0x0}]}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f000010f000-0x8)=@assoc_value={r8, 0x8000}, &(0x7f0000376000+0xa14)=0x8) bpf$OBJ_GET_PROG(0x7, &(0x7f0000e19000)={&(0x7f0000c2a000)="2e2f66696c653000", 0x0}, 0x10) ioctl$DRM_IOCTL_AUTH_MAGIC(r4, 0x40046411, &(0x7f000076c000)=0x3) ioctl$KVM_SET_MSRS(r5, 0x4008ae89, &(0x7f000096a000)={0x1, 0x0, [{0x2000000038d, 0x0, 0x2}]}) ioctl$KDSETLED(r4, 0x4b32, 0xc00000000000) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r1, 0x800448d2, &(0x7f0000465000)={0x0, &(0x7f0000588000)=[]}) chroot(&(0x7f0000f40000-0x8)="2e2f66696c653000") rt_sigaction(0x23, &(0x7f0000fba000)={0x1004, {0x2}, 0x6, 0x10000}, &(0x7f0000332000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f000091f000)={0x0}) r9 = add_key$keyring(&(0x7f0000c75000-0x8)="6b657972696e6700", &(0x7f0000a4a000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0x0) r10 = add_key$keyring(&(0x7f0000c7d000-0x8)="6b657972696e6700", &(0x7f0000305000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r9) r11 = add_key$keyring(&(0x7f0000a7f000)="6b657972696e6700", &(0x7f00002e2000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, r10) r12 = add_key(&(0x7f0000969000)="6c6f676f6e00", &(0x7f000059d000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00007c0000)="1ec167f3366a37b77c83063468be3d56395ebbaf35ab18961f1439f618ad0f0d6b544261b8a13f90c874fc2d997badb3eadb707ddb4c2891198d3909f1b3ff1a773aaada73c8c5b4ae5095aa9ad61932b58b2ce04d2c0a3927c3dfed3623d4f4d53620c2ada69c2e223a2277eea40b5f21a1e385dd3224fd73b5bb583f2654d8ab6a6aa4b76be96064393234fa161eea3bd59656664664f231b3c97cc29f79a903a03169d548969ab2b872aff6e0527ffa", 0xb1, r11) keyctl$read(0xb, r12, &(0x7f0000bd5000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x46) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000173000)={0x8, 0x0, 0x9, 0x6afc8780}, 0x8) sendmsg$unix(r0, &(0x7f0000651000)={&(0x7f0000ee4000)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18, &(0x7f0000232000-0x30)=[{&(0x7f0000f77000)="ea482c1f649c845b81cd8f64a4c1e5472d8ca60b06880cb9e43e1ff6adb7a37b5d29a396ff75673a408d589ffd2b282bad985608362f88bcc2b02fbfc81c594e2519dc16774ea62710423dce98a2d760cd4c848ba42e7024d73584614a2fde52b86138d2ab60c3d6b5a0d1ba22c98ebb606b0dd8236cc49dd94f8a2ebf6f7c8471ae4e1ca4af360278cfa074c2108c0fdfedd32cdb11ae47c50457863a8f9a456d029b18c63b3674402bf158c88bb517d121c141d6756abf0673fbb3b972bb921cd3", 0xc2}, {&(0x7f0000404000)="1a89b0f9bd49df0c1fb7c9efc628", 0xe}, {&(0x7f0000f17000)="b32e76482fac7ea51e2d2ae550dec835e18d17345610353180952362e130153249affb3ccce909aeac32018e8595e54281305f33257cdc2f5998990c7128356fbbbde00d8c8c444a091d9d22b8723488b3e63d0843272e812d64169efd3cba5b4a4a2165b6ac2b095d1187337c8f4d5ba90c2432277682c653c76e6d5f9c41d19194db0b36f02fb88924c9a412c1c1401f6b458f4fa5cf7e0d81aa32601b1ece9ba7ddf2e670bbe9bc16bf705c38b3180e44d3ae51096408d6726d65e75db8", 0xbf}], 0x3, &(0x7f0000144000)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x10, 0x1, 0x1, []}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x6, 0x85}, 0x80) 2017/11/26 23:07:06 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 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, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0xffffffffffffffff, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$alg(0x26, 0x5, 0x0) socket$inet(0x2, 0x100080803, 0x4008) pipe2(&(0x7f0000054000-0x8)={0x0, 0x0}, 0x80000) clock_gettime(0x0, &(0x7f0000f9a000)={0x0, 0x0}) ioctl$KVM_S390_UCAS_MAP(r0, 0x4018ae50, &(0x7f00000ea000)={0xc2, 0x0, 0x840d}) select(0x40, &(0x7f0000988000-0x40)={0x9, 0xfb, 0x5, 0x3, 0x854, 0x7fff, 0x3, 0xb}, &(0x7f0000ebe000)={0xf1e3, 0x2, 0x1, 0x4, 0x1, 0x400, 0x0, 0x6}, &(0x7f00006e2000-0x40)={0x1, 0x8, 0x100, 0xec, 0x4, 0x200, 0xff, 0x10000000000000}, &(0x7f00007ba000-0x8)={0x77359400, 0x0}) setitimer(0x1, &(0x7f0000867000)={{0x0, r3}, {0x77359400, r3}}, &(0x7f0000f42000)={{0x0, 0x0}, {0x0, 0x0}}) futimesat(r1, &(0x7f00004f6000-0x8)="2e2f66696c653000", &(0x7f00004c2000-0x10)={{0x0, r3}, {r2, r4}}) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f0000432000)={0x3f, 0xffffffff, 0x4, 0x0, 0x7, 0x100000000}) r6 = perf_event_open(&(0x7f0000981000)={0x2, 0x78, 0x10d4e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000467000-0x8)={0x0, 0x0}) ppoll(&(0x7f00007a3000)=[{r6, 0x1, 0x0}, {r1, 0x0, 0x0}, {r0, 0x20, 0x0}, {r0, 0x1, 0x0}], 0x4, &(0x7f0000770000-0x8)={r5, r7+30000000}, &(0x7f00006b4000)={0x4}, 0x8) getsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000559000-0x4)=0x0, &(0x7f0000a5b000-0x4)=0x4) r8 = socket(0xa, 0x7ff, 0xa) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f0000506000-0x75)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") listen(r8, 0xae0) io_setup(0x40000000000040, &(0x7f0000df9000-0x4)=0x0) io_submit(r9, 0x1, &(0x7f0000007000-0xc)=[&(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000007000-0x29)="12083bcd92297bab588d58d69b27ad485e20a03bb99502c989087719c5d5216ddc", 0x21, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) pipe(&(0x7f0000e6f000)={0x0, 0x0}) getsockopt$inet_pktinfo(r10, 0x0, 0x8, &(0x7f0000320000)={0x0, @local={0x0, 0x0, 0x0, 0x0}, @local={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000895000)=0xc) ioctl$sock_inet6_SIOCDELRT(r11, 0x890c, &(0x7f00000a9000-0x50)={@loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, 0x5, 0x6, 0x9, 0x400, 0xffffffffffffff80, 0x40000000, r12}) r13 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$bt_hci(r13, 0x0, 0x43, &(0x7f0000579000)="000000000000000000000000000000000000000000000000000000000000", &(0x7f00001c1000-0x4)=0x1e) shutdown(r1, 0x1) 2017/11/26 23:07:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000ba0000-0x10)={0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0xde, 0x0, 0x80020000000, 0x4, 0x0, 0x0, 0x4000, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00006c2000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0xd8, 0x1e006, 0x0, 0xa8, 0x4, 0xfffffffffffffffe, 0x5, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x456, 0x3, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x8, 0x6, 0x4020003) clock_gettime(0x1, &(0x7f0000c36000-0x10)={0x0, 0x0}) epoll_create(0x7f) socketpair(0x3, 0x2, 0x9, &(0x7f0000489000)={0x0, 0x0}) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f0000368000)={0x0, &(0x7f0000b05000)="000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000da4000-0x20)=[]}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000006000)={0x0, 0x3, 0x30, 0x0, 0x0}, &(0x7f0000004000)=0x18) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000001000-0x108)={r2, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0xfffffffffffffffc, 0x5, 0xfffffffffffffffc, 0x539, 0x3ba0b75e, 0x9, 0x0, 0x0, 0x2, 0x2, 0x67, 0x4, 0x3f, 0xfffd]}, &(0x7f000086e000-0x4)=0x108) syz_open_dev$tun(&(0x7f0000d07000)="2f6465762f6e65742f74756e00", 0x0, 0x32040) r3 = open(&(0x7f0000fc2000)="2e2f66696c653000", 0x141046, 0x0) r4 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)="2f6465762f696e7075742f6576656e742300", 0x2, 0x101002) clock_getres(0x200000000000c, &(0x7f0000eec000-0x8)={0x0, 0x0}) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000a22000-0xb)="2f6465762f6877726e6700", 0x82000, 0x0) setsockopt$packet_tx_ring(r3, 0x107, 0xd, &(0x7f0000de3000)=@req3={0x5e, 0x7a, 0x9, 0xfffffffffffffffb, 0x8, 0xaea, 0x5}, 0x1c) clock_getres(0x0, &(0x7f0000fc4000-0x10)={0x0, 0x0}) clock_gettime(0x4, &(0x7f00006ff000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000fc6000-0x10)={0x0, 0x0}) getrusage(0x0, &(0x7f0000d91000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) nanosleep(&(0x7f00003b3000-0x10)={r6, 0x1c9c380}, &(0x7f0000f6a000)={0x0, 0x0}) clock_gettime(0x80000000000000, &(0x7f000058a000)={0x0, 0x0}) clock_gettime(0x5, &(0x7f00002a3000-0x10)={0x0, 0x0}) write$evdev(r3, &(0x7f0000b3b000)=[{{0x0, 0x7530}, 0x1, 0x6, 0xb7e}, {{0x0, r8}, 0xffff, 0x100, 0x9c2a}, {{0x0, 0x0}, 0x1, 0x7f, 0x9}, {{r11, r12/1000+30000}, 0x6, 0x9, 0x1}, {{0x77359400, 0x0}, 0x3, 0x4, 0xfffffffffffffffd}, {{0x77359400, r8}, 0x2, 0x100000004, 0x5}, {{r9, r10/1000+30000}, 0x8, 0xfff, 0x1}, {{0x0, 0x2710}, 0x6, 0x0, 0x5}], 0xc0) write$evdev(r3, &(0x7f0000a12000)=[{{0x0, r7}, 0x1, 0x1d, 0x2}], 0x10) ioctl$TUNSETVNETHDRSZ(r3, 0x400454d8, &(0x7f0000e97000-0x4)=0xe5) readv(r4, &(0x7f0000824000)=[{&(0x7f0000fc0000)="000000000000000000000000000000000000000000000000", 0x18}, {&(0x7f0000fc0000)="", 0x0}, {&(0x7f0000fc1000-0x11)="0000000000000000000000000000000000", 0x11}, {&(0x7f0000fc2000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000fc1000-0x7)="00000000000000", 0x7}, {&(0x7f0000fc2000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}], 0x6) ioctl$KVM_SET_ONE_REG(r5, 0x4010aeac, &(0x7f0000ed3000-0x10)={0xffffffffffff8001, 0x5}) ftruncate(r3, 0x10000) sendfile(r4, r3, 0x0, 0x72439a6f) 2017/11/26 23:07:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) prctl$intptr(0x29, 0xffffffffffff0000) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000273000)={0x0, @in6={{0xa, 0x0, 0xffffffff, @loopback={0x0, 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x10000, 0x7, 0x1, 0x7, 0x1ff, 0x1, 0x10000, 0xffff, 0x800, 0x9, 0x5, 0x71, 0x100, 0x5, 0x9]}, &(0x7f00006a7000)=0x108) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000089a000)=@sack_info={r1, 0x8, 0x2}, &(0x7f0000c15000-0x4)=0xc) r2 = syz_open_dev$usbmon(&(0x7f0000fa8000-0xd)="2f6465762f7573626d6f6e2300", 0x100000001, 0x101800) ioctl$EVIOCSABS0(r2, 0x401845c0, &(0x7f0000a91000)={0x3f, 0x81, 0x2c9, 0x604b078d, 0xfffffffffffffeff, 0x3}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) munlockall() pipe(&(0x7f0000353000-0x8)={0x0, 0x0}) ioctl$KVM_IRQ_LINE_STATUS(r2, 0xc008ae67, &(0x7f0000c7f000-0x8)={0x8, 0x100000000}) remap_file_pages(&(0x7f000054d000/0x3000)=nil, 0x3000, 0x0, 0x80000000, 0xfffffffffffffffd) 2017/11/26 23:07:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000f81000+0x438)=0x148, 0x4) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000d6f000-0x4)=0x0, 0x4) r1 = syz_open_dev$sg(&(0x7f0000f3c000-0x9)="2f6465762f73672300", 0x9a, 0x400000) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000dc0000)={0x7, 0x1f, 0xff, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 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]}) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000df0000-0xb8)={0x0, 0x3ff, 0x200, 0xd, 0xffffffff, 0xfffffffffffffffa, 0x1, 0x9, {0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffff, 0x800, 0xbe48, 0x7, 0x20}}, &(0x7f0000c26000-0x4)=0xb8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000223000-0x98)={r2, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8000, 0xef}, 0x98) utimensat(r1, &(0x7f0000128000)="2e2f66696c653000", &(0x7f0000e6c000-0x10)={{0x77359400, 0x0}, {0x0, 0x2710}}, 0x0) [ 84.249255] kvm_pmu: event creation failed -2 2017/11/26 23:07:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nfc_raw(0x27, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00001ed000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000a87000-0x4e)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0x18, 0x3a, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x82, 0x0, 0x0, 0x0, 0x0, @loopback={0x0, 0x1}}}}}}}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000663000)="2e2f66696c653000", 0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000757000+0xebb)=@assoc_id=0x0, &(0x7f0000ea3000)=0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000f18000)={r1, 0x0, &(0x7f0000c49000)=[]}, &(0x7f00006ed000)=0xc) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00001bc000-0x1008)={r2, 0x0, 0x1000, "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"}, 0x1008) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$bt_hci(0x1f, 0x3, 0x1) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000bfc000-0x20)={0x3, 0x61a7, 0x200, 0x8000, 0x400, 0xffffffffffffffff, 0x1, 0x4, r2}, 0x20) sync_file_range(r3, 0x7ff, 0x2786, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x400000000000032, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$mouse(&(0x7f0000291000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x9, 0x20000) r5 = userfaultfd(0x4000007fd) ioctl$UFFDIO_API(r5, 0xc018aa3f, &(0x7f0000842000-0x18)={0xaa, 0x40, 0x0}) ioctl$UFFDIO_REGISTER(r5, 0xc020aa00, &(0x7f0000c20000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1, 0x0}) r6 = gettid() process_vm_writev(r6, &(0x7f0000c22000)=[], 0x0, &(0x7f0000d4d000-0x8)=[{&(0x7f0000102000+0x1f6)="00", 0x1}], 0x1, 0x0) close(r5) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f00000b3000-0x1a)="402873797374656d5b3a766d6e6574303a236d643573756d2500") getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000bcf000)={0x0, 0x0}, &(0x7f0000348000-0x4)=0x6) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f00009f2000-0x9e)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f000061c000)={r7, 0x0}, 0x8) r8 = socket(0x2, 0x3, 0x40000000000000ff) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000d04000-0x8)={0x0, 0x0}) sendto$inet(r8, &(0x7f000090c000)="66f3b5", 0x3, 0x0, &(0x7f000044c000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_int(r8, 0x0, 0xe, &(0x7f0000078000)=0x0, &(0x7f000086c000-0x4)=0x4) 2017/11/26 23:07:06 executing program 4: mmap(&(0x7f0000000000/0x26f000)=nil, 0x26f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x772, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpgid(0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setrlimit(0x7, &(0x7f00000d4000-0x8)={0x0, 0x0}) mmap(&(0x7f0000263000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000263000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000263000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x0, &(0x7f0000254000)={0x8, 0x7260}) mmap(&(0x7f0000263000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000263000)=[{{0x0, 0x0, &(0x7f0000263000)=[{&(0x7f0000084000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd7}, {&(0x7f0000029000-0x18)="000000000000000000000000000000000000000000000000", 0x18}, {&(0x7f0000263000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf9}], 0x3, &(0x7f0000264000-0x9)="000000000000000000", 0x9, 0xffffffffffffffdb}, 0x10001}, {{0x0, 0x0, &(0x7f0000227000-0x50)=[{&(0x7f0000094000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc1}, {&(0x7f0000067000-0x5d)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5d}, {&(0x7f0000138000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000}, {&(0x7f0000264000-0xc0)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc0}, {&(0x7f00000f5000-0x4f)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4f}], 0x5, &(0x7f0000263000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x28, 0x8}, 0x5}], 0x2, 0x40000100, 0x0) r1 = 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, 0x5, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$bt_rfcomm(0x1f, 0x4, 0x3) connect$bt_rfcomm(r2, &(0x7f0000af9000-0xa)={0x1f, {0x1c4, 0x100000000003033, 0x400000000000000, 0x344, 0x84a, 0xd3}, 0x4}, 0x9) r3 = socket$inet6(0xa, 0x80002, 0x73f1f6cc) mmap(&(0x7f0000f0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$setmm(0x23, 0x6, &(0x7f00004f1000/0x2000)=nil) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000f0e000)={@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]}) mmap(&(0x7f0000f0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x4000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket(0x800000002, 0x3, 0x1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0xfe, 0x0, 0x666e, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$notify(r4, 0x402, 0x20) setsockopt$inet6_MCAST_MSFILTER(r4, 0x29, 0x30, &(0x7f0000553000)={0x3, {{0xa, 0x2, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x9, [{{0xa, 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, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x6, @loopback={0x0, 0x1}, 0xdfc7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x19822bd7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0xd813, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0xfff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0xfffffffffffff3c7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x624}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x318, @loopback={0x0, 0x1}, 0xffffffff80000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x510) bind$unix(0xffffffffffffffff, &(0x7f000046f000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8) userfaultfd(0x0) dup2(r3, r1) sendmsg$unix(r4, &(0x7f0000003000)={&(0x7f000002c000-0x10)=@file={0x0, "200000000000000009000001f2dc"}, 0x10, &(0x7f0000004000)=[{&(0x7f0000000000)="dd98ed81", 0x4}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/11/26 23:07:06 executing program 6: ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00007fb000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) writev(r1, &(0x7f0000f42000)=[{&(0x7f0000c4e000-0x8c)="d06d262b9d3b33da77c94d863015fe7a41c4c8b4764eb288c9a3d0b3a0bea51859dc8ddbb4b39c4210ca2327ef157213a1a9967d4b4f497c2226a4780d2e0e22107f4909d27b88fa846a2c346b4fe0eb7628416b5f0cea6959e9ec1855c2408a63a256a7e87388ce972e53693f5d0cb98a6f160eef637b372a597c4a493399cd656726604ed256a96ba52a46", 0x8c}, {&(0x7f0000adf000)="33d104d749d9b6b1d335ff4c3dca84ca6e3a02fc758e92300d0725fd4314f952aaf01b0fd395d4dd907f796288f24b5fc804dd3757f6936b90644dad9625131ff0c5e0943e30d69710beca2f8a867e7cbc40116ad4d6a885d0b47642cd1df25b7f9e189218ad891a7fe68ad2fb55d4be340b3aab1ec8610d63238f379f70ba099794a634d00aef99053cd1073589c8ed73d6fac11da9c13d6afdebefa025c320d311710e053a974f6789eaca00583d89f301df51a7d7ea158af3bc2c26b47cdf817deb3cf4f1", 0xc6}, {&(0x7f00004a9000-0xc5)="3e949c002ce2aac0dfc0169c6a57c89363f71a95c4dc0d418308784294647c5962ddffa27845c465e3be0907e4edd910466fa5fbf496d5e085ecdbc40f0e2225d28746076354045cee18b9d47a76b0149bf7abed4ef357fb11f00db6ec5313545f5c3d608ad5a5858d775ca89571c48e61df850b40d0d9f77fe51fb5d962129452f32ef80f962c0ab7329acf1d7a3d7176ef8efe7fba1db0b0a36c572ba0e95e41ef4f45ad5865846091109aa1b473e6a2a1170f3f4820c3ebbdb3dfa2109f8dd7718c6bda", 0xc5}, {&(0x7f0000109000-0xba)="2e2bfaab9e3a9357530545652cd545423bf19b78cfbe5fe855b1335bca4028d09d9ed688872551458f1cc667311c8c71e5bd92e03f50b9f622a30a1fb91f166bbb29619025c4b9d661c9e058f9726889b96c1df887397b51f7229f90c0ddc5184266bb5392cb767fa938f59013ae60e12fab5cfb081e69802545fe6851697f7146f144797205bdfd6e49ceb311465772a3c193cc7354265b4d43f5dccb84df883c095593706019e6ad7699c40801c5a1b525e0bbf8272f45ec32", 0xba}], 0x4) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000002000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000001000)={0x0, 0x55, "d066d630db503bb575c59ce74c93680e1197210f1d85d50bfb0acadd2d2b68826dbadaf7e094cae478712906e842761371e22a6e97a6a80c79db91857a322b59a346c55f28c96c19b0755c185cb387cf13e6111351"}, &(0x7f0000000000)=0x60) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f0000f92000)=[@in6={0xa, 0x0, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, @in6={0xa, 0x3, 0x3f, @loopback={0x0, 0x1}, 0x0}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9bd}, @in6={0xa, 0x0, 0xc76, @loopback={0x0, 0x1}, 0x3e4}, @in={0x2, 0x0, @rand_addr=0xfffffffffffffff8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x2, @loopback={0x0, 0x1}, 0x10001}, @in6={0xa, 0x2, 0x1ff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x10001}, @in6={0xa, 0x3, 0x20, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xc43}], 0x9) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000e04000)={r5, 0x6, 0x30, 0xab, 0x400042c}, &(0x7f0000001000-0x4)=0x18) socketpair(0x17, 0x5, 0x8, &(0x7f0000c3a000)={0x0, 0x0}) setsockopt$inet6_buf(r7, 0x29, 0x5f, &(0x7f0000015000-0xe9)="6da6bfecaf3be6a30513a1f33b2b6502138a827da139a1da1faa30841cbb662cb8a6ded8bd8ea610669a9b1657d64cbadf551deca6ce8c109727abf5d2f0fc3d636071ff17a5ecbce25e681a935349b5e9a5d59e41bd1a836666ce9f3bcf395494e74b4c8dbfb7f6b2e4a189c1b93a6b25767d3eca70ec4faaaa08573ba6183e83071ce7068e2c6159a6d7f632cce5aea8ce0153321dab955a8afd7a5d98bb4594418f0ce149b405a56b16c276416abe73984694535e88757c2d5fae0b94a0092ababef37466482dcf3db82457738f123a2989653981cc73dc851ad886145acb7f81eaf100a8fdd302", 0xe9) getsockname$ipx(r2, &(0x7f0000264000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000001000-0x4)=0x10) r8 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r8, 0x1, 0x23, &(0x7f0000c53000)=0xffffffffffffffff, 0x4) clock_gettime(0xfffffffffffffffd, &(0x7f0000b2a000)={0x0, 0x0}) recvmmsg(r8, &(0x7f000046a000)=[{{&(0x7f000071a000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000c5d000)=[{&(0x7f0000d95000-0xe1)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe1}, {&(0x7f00000d4000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe5}, {&(0x7f0000a92000)="0000000000000000000000000000000000000000000000000000000000000000", 0x20}, {&(0x7f00005f0000+0xed1)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa2}, {&(0x7f00003f1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x39}], 0x5, &(0x7f000098a000-0xa6)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa6, 0x101}, 0x8}, {{&(0x7f000031a000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000a84000-0x8)=[{&(0x7f0000b76000-0x43)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x43}], 0x1, &(0x7f00003e3000-0x80)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x80, 0x3f}, 0x7fffffff}], 0x2, 0x10000, &(0x7f00002eb000)={r9, r10+10000000}) bind$inet(r8, &(0x7f00008a6000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r8, &(0x7f0000218000)="fd", 0x1, 0x0, &(0x7f0000062000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$bt_hci(r6, &(0x7f00002ca000-0x6)={0x1f, 0x0, 0x2}, 0x6) ioctl$int_in(r8, 0x5421, &(0x7f00004d0000-0x8)=0x6) sendto$inet(r8, &(0x7f0000044000)="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", 0x481, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r8, &(0x7f00004b4000-0x1)="", 0x0, 0x0, &(0x7f00002b4000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r11 = epoll_create1(0x80000) r12 = ioctl$KVM_CREATE_VM(r7, 0xae01, 0x0) getsockopt$sock_timeval(r12, 0x1, 0x15, &(0x7f00009d4000)={0x0, 0x0}, &(0x7f0000cdd000-0x4)=0x8) epoll_ctl$EPOLL_CTL_ADD(r11, 0x1, r8, &(0x7f0000f24000)={0x40000004, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r13 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r13, &(0x7f000020b000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) dup2(r13, r13) 2017/11/26 23:07:06 executing program 3: openat$kvm(0xffffffffffffff9c, &(0x7f0000e67000-0x9)="2f6465762f6b766d00", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000f09000-0xa)="2f6465762f7663732300", 0xfffffffffffffffc, 0x0) sendmsg$netlink(r0, &(0x7f000045d000)={0x0, 0x0, &(0x7f0000e01000-0x40)=[{&(0x7f000009d000-0x2a4)=[{0xbb, 0x1, 0x201, 0x8, 0x8, "5be5aadb0727f8701cf0814183c82d59aa1891a3b00fb6fa1b567425dcd64160ce4cd437876cf69b84c3c984736744fa8223cddf2f501f96fb5947bc0f8f4228289c9a82d08dc25e18d0f755da02fe2cdd721b8edfbf460ecaee86ceae057d06b84ab1c3932ec53a17b6427d335add2ebe337ff10e88e52fad49233fcd3b0af6f67154013fa67c499027f74b462d213342b98801b1e5fc2be65f9d945fdeadda710ee6032fe1193c990496"}, {0x90, 0x9, 0x402, 0x20, 0x200, "d0b91874d7d5b4bbe6fca2a9b355a8e591caa3394b60030a402f418e2c274c384ed4ce233c6f0d52266fa9e89c004d63bb02093dc8f64d0147d8b39d5b2c5fa60121bdd016dceaa3c1224aa06782ca1e4ffaa8889d85c2d29e3484dcc87f25eb49e93f121eb41a27075c4f35a38b382ea9858db7c8ea61e262ad168219cd9d91"}, {0xc0, 0x4c46, 0x401, 0xfffffffffffffbff, 0x20, "7988bc747ee9c04dac1126ab7900bfc341b55ae7999f1a3ec5739bc0cf1111f91b8823e60cea05cbc4cda089f53230aeb5f25e206837b755507ad9e41f299c4c42183609c48bd0f5ee313f04edc3c19a23462b0dc02b254bc3e50e8c15eff880401a6c3c160ffcc3118b329d17384f7747322803e79852056651f61f50bacc782976fac85d486699264ce6afc2a3ad259b2585e5acd46e961f1ca068f292f592e7f9712752564c61d365249d7d87b01c"}, {0x99, 0x2, 0x404, 0xffffffffffff3fac, 0x4, "f01b11ebe5c62910a1800073431a711324462aa0e0e62db9c6651118677c8157d4b894af8b5e26d8eba42ad4acc400511f87c78da2601b7cf445bfb6a2d54817bd8fbdd609527a720923a14d172ff97748c8679bd156d6012310022f1f210c11d949376544437855f49eabf1c63b3a2561bf27e74604c172d6de8ff8a338c479b3684bd139f92b9b78"}], 0x2a4}, {&(0x7f0000945000-0x458)=[{0xbe, 0xab, 0x404, 0x40, 0x5eb4, "ff4eeb2d2598e2f3bfd456dce4745a6e3ea37c04273fcf4ef778ee6b97e8edac6b2f82c90e2d63c50dac844422825bff0c346ce8dcb688d2b821365bed57955fcedfafb5093dd2444ad50d37df3b4d1842fc48a8eb77d0e4220ae99d027ee4a9e99e27aad4a967eaf325511a26545537edb94e48113dad823298511089cfcab914c8cc1b70ba494d21badb873efb82054b4a2cf66a94162e0a2b89b0ec0183febe640eb04a5de69c80625c0a8d2f"}, {0xbc, 0x8, 0xb20, 0x1, 0xffff, "d8d4fc3b2b99135ac59222922fbf95286b8de0d201c4fb314dab4ce1a55d1ac185374709301a837faaa42334930a3b58f1f7272a649ac6925f0bf4fbc22a7cea911e5f229b6c621b42655ed2e55ad533f15cb09449ca890c93294ccc5f0bb3bb7c8f4928dc981707e32a06e375f40e99041b9504129a4806bca5a22a19f4970d28796ee1453726536d97afcb0af5beb2cd4f5d77e7ec458757837f4145e4e1faf0de22da425ba3697aa75aa3"}, {0xb7, 0x8, 0x400, 0xa5, 0x800, "5cca239b8ae3051cb6c42a3b1a2368d18dae72bf3863375bfffe7d391d2fef78026530ab8a5ee140423c949e957ecbd44e02ae6c4723349ed0c4f2a25205a86a665d5603d05525da52de9d74a6283504ac8d90eab7f73933b1364d66dc83967a8a14a85fa42417ae42f10c98473363d943c705df3a6cfef1b3c8c482ab3935d03ac08fc636f09c94831bf62ae14b88fc6b689687dfafdb7137030ac4ab961058521bd77c8fce4a"}, {0xf5, 0xfffffffffffffffe, 0xa0a, 0x9, 0x62e1, "3711445d803206ea48f0f9ae540a324f806f291c97feb7381b5694c10e32cec4d1bae1c5c123bd490b21c93fd59bc9adf28c56271389267c0b9d7533de6155e70b77244bfdaf29bb42d93f7a15ec5af6773a9b7c84a3daf124603a16d7847ff6179e847442fbc6e108a6bf5c25701a488cdcc5ea2cdbbc486a2833be412700866e7789d5bd7d40ea634255ed99f6a7135924ef9467a76a8f17e27f51ce476b71f5f3bb39fd81795d4618aca89440311090259aac00561b4892904975c42962eac89b41e3e2d7afb9027b4dfc9caffdbe567c1520de5ba2df8e245cf8a7932f9a3a756d93c9"}, {0x48, 0xffffffffffff8000, 0x700, 0x5, 0x9, "28af7c943ce6c68fdd9c71668a51d83339509078961c3858435d83d5da0f58d0ef77946bc3d588ef7c588c6b0cb2445657fc57d164e32d91"}, {0x1b, 0x3, 0xc20, 0x0, 0xfff, "38f0fc9dedc71dc67516a4"}, {0xcf, 0x10000, 0x1, 0x200, 0x200, "70c57d6f2104b587dfa8dbf984e23767cbbdb107841f8eded72c59d9f8e78fe410f54fba68049290e363a10b9f201034808a1976dab3bfa3c28df7e9702ec38e7fcfa951f3bab7379ea94cbf1a12d93fca8ff1d168d6419eeb9a1466de4b243070851e666b05d58429b4616de1aa52a07f53e331cef4be5302cb1592d1ea88914a27d46e27a4e1300f4df04d8cb3e284c1bf8f6f5ee7d8e3f46c429c0c758218631c7a86efae8b1189d5a636c41167f970412c0c19382f8325a90bd14577ee"}], 0x458}, {&(0x7f0000111000-0x12a9)=[{0x32, 0xa53, 0x100, 0x4, 0x9, "72e73bb6a8a861c7c522583101ee3f96168dc6178ec102d533ae32259ef97c01ecb0"}, {0xda, 0x4, 0x0, 0x0, 0xe50, "5c84417f5f34e32772d0eac9a5385a7d0015be4a082e97a9b55ae3cace0dd648e4cc1c6d730565b4bb4c263ce085b50d6a2bf8c5b5f25e569994e6ee32ff47b24385976d2ec535b57d18a74f0c1c3f82f387576cb7bc94b2fde656c24725207324b7dffca83b2983166e8df7b75a7aa0f9b3d977d3c5359b29e219ae94e4a031f403401a90a724255a8d55659cf621f3139452e5291c5f3df42c86fd8c12d09ee4032bb7bc6ad1863bcb8c50f33261c164b8c6bd412cf893d263b4cd68c9ec0b1df3099cdd70c30a5c0d"}, {0x6c, 0x7, 0x708, 0x3, 0x9, "01091ec0df8ab0fca0de9e4ac811924dcacb6b7ee156ffd6c6c01ae9952f221667c5fcf0e6a28c32c0a27c0a15c7b355a6628dc60456e2d6717ab8a00cb0e1ca930264391f27e970f283d945c74482b9e38a3a7a7b597c15908f8de0"}, {0x1010, 0x0, 0x1, 0x3427e035, 0x80, "7abc9426f4a0d3ee53a74eb1395ff0d64b738a2a4030bb2eb4048419069a65adceba6779109897d86baf2184cd4f518784d85db6da031ec2a82eb1c3ac920d4b5e5bc403d91480afcf61bda386234e005dfe298e40eddcd837010f6a219123c23f56afef2cf9329e840140b89bf88c36eb4b969d79479e52527e5645c877c38251f31aa9fd4a7eeedf09ad77d917477ff6fd8caf7883480c3b08347359e3f0b8aad26860573264ef05443853be5ae4039a0107ff0aa70c370942645592f3629d8fa40e9129f7207198dcfc9254a6744e961d27c8ca1128226002d3750423c4045379b53d77370a129b479c7731ec092833f77d452dd8a935456ebcd5dbeadf024a39b4a3226f8d5c96e98b6488623b735aed8d7fef99d92e6b54bc0dfb418e878000ce6df40f3d927699d1a0877a9fca628a078db6f01d4de5d6db1a4a8242b0dd1e6d44a50d026675ebb34831da574300dc746b53e630c032c2e915103de0e2b35be580518712fc4c5bb8ef67cacd4d4556c53de7e454ac3f7eb41a2f6fbdc1d1142eaf4b0e2b3f834681965f581ee8a8ac816f0e9a409fe1f39eff5d0333a6bdea2a13ac049619aa200b5f2b154dc23ee59ef4b04b65c5b06afcff100087dc976d65bbcd7371f94227356ef1706326a8ebb10b8364f4a45d5027a47aecc38ee6d9530d0460ca18f3b8e030760d4285e3dd2ab2de56d554daaddaea41fc57870a8af6530cedf393cb7590d33da1e7d0e9ecc5e764c4ec98725d9ce00aebef0177b1d063f06951793a1b3687a0fea6c7a7a7ea3e5f77e98259bb1c8a8411b51a46bb061c1e457efe5d16c151f8e3837c9dcd50a41d43d9906d98f4b64ec00dd2ff9502690c27d484678073227400142b563d8525b00db5c701d075be89cc779c08accfd5d57ebcbf5c6003826a81f6429a2fcb09b36ad1d36d35092e286da37d436cb05b848f490f009f962423ab0491a4e7796a0088dccd1aba8a2df14fd88d19edd5caede3e9eac6f12298f79c3772282d0ade026cc5c377986cfde5b5f2b51ac294ae550153d4ad0ac701bbc16cb98c7388cb914c6c0620272c391367c6ec584b3d81e44246da99120099452500f289118a01fa1924fcd530cb23c69f3e7674f87eeede843585746ff0f1877f39861f9e799a75198cb27b0d913aaa6502f9405de562756a8984caf6324d778d3ae911c30033f5c87bc46c1aeb9d3cd8e6cdb552717213aba06f7af8fc7c188a3468bf8c14f202e55540d9248d6f640288942c24aa7a35ed9f2c60d271fc392896d9260f3a86c5f3cba196377b4d04ac31d46007737017b6d046bf217d3a0880b1a459b8d80341b54f7bd2eab4a762038eb7ec8a68caf113852829d2aaf1f7be9d1de3de2abcae428f28687b0c5108b45e088657dd56ed2dab4909f92fcc56049d9a619b32a34895a135c74c0a2504ef682aa4b68734d0276617272b86584f612904d2f740eecc4a08f7459611109acc02985feecd57746c1267230b9ebd932ac6e76226030153d32993d59c136bde4b0d205f72ac7dfb40317f6a5c3e0748edebe6d66b0fc3b84bbf6431a4e1744ace15457307160d21e85b4739fded293e23a9cfba7b3ad537004312cd16d90767088cab198ff0055c545f8f5b0fab2e6d0aca303c16630af11e70f9e77c5df60eee43dc942d2c58cc44f129b7578874318728cfa1b0ac91b4f1463ddeb3d7ccfb1652b0395b21e42b153ab6fc450c28a7762fe4f472af18d8a7da86f99e9133be6f5ba6cab3b4003b6b02eb896cfd77d3fef6f938516190c0be01187e1327583afa81e10711f6b73291a5a1d45e702dd009800d121d2087bdacf580d2b25978a727ef42f2a7c12ed1b634cfe9672f08add13e2bc66acdcfc43a2f8aff8f09837285dfe0aaf7d45903a7a8d79d9d9dcf2d4b049993e83d3dca684652a79795516e0ed9443214edf406fe265877313d269a4bc19e56fe09112645e431770421b3c97d9a1ec8386a185a6d85b882be086186a08eab4a932a651fe806db9dec4a569470030b8d2178d8747ba23af01acad48348d7549f9561222048085e43a3f4c44c1755de221223c03c5461c036db30f056307f123d4e4e24c9805613da8ab5702b300a5b089fece50677d43b596b9bca5c544881b5053a7af3070c982304b9022304d25700abc179469104c03afc4e30d9eb9fda99df15376c820c778b8805d2315fc16d977ae8129b42d51e537ca450364545d2211d64707061de9d4bf5b937bd0bdac483a3c1bafd6f8439832f5c5f880f20407bdd9a1deea4dc6f23a7c2a2be9675a94f1a1d0e64317f6e7e2eefe4b39812ac3b7203ba3e0ff66bef8842d8f29de3218d24557e7d39ac083d16c1b4dd8f64fc44cb3abeec83005b54952ae7ac94c0ee1df61125a551687137dbf492438056da769ce4312433e0d3dfd18f14a3998d4b5cb5a3820a7c8f415c31cd33e8f6e60f595ce85ac07f672ed710e397f8e2db98a22d54aa782810b12286b8237bf56046726baade037671bbb8b661a9b99f30ddafe25d06bee530c4efab78ea8a4cd47408ad3c756a8dcee37411c84a462b9cd836bbc3404da63808bd98b1ad496043b6e04792c0ba76c9cfbce5af62c092eb1086d61d9fdb724d6709486c8c36b4041215e4348179ff88034cab88965a09f127527294cdae9446b0ce94d593ab3ea387c66fa2daba59b15220d7a6960ca2db0553fda0d57072dedfd31e91efa930c8a98b5bf31ab8adc3ac98469a333abd6f0ff319243d65945b9df8f1645732b12d54d65b34dc8deca30f08cc2d62a01dc588ef6391eb304a8c57051cf7295f6537e44965c7c9c8efad07457de496b08214af48c47542c74537e9ede0716938878e262ccc9373927f03ad9e6ddc4d937f01ee68ea441f5aa5b161d6838be5f290f4cf7311047e4ec6447467e470c502df2bf6862b6d79c9cb4e05bea4021f7ac63ed92785df8dc1a3ba13937309ddde53bc4b55cd2c99388eb1223a58af0bb60914a115c05011a6e80b706bc24b9091080b05bed75d7b137dc0c2ff9bdb6181f9e48b0668a90150bb0bd239d46606f26cac3b01ae823e1d907805cec528dddc5175fc22b76e11364e0f2ad48d564ffb83f44c4d4c15f1893de647dcf4a622435afdebec8e3613e242047e45bb9423eda75a7d6ff469980d0d5a213df7b1e1fbb3c900faf21dcffa26b57be047f5eac74386c4089fe3440375f7eb1e0732c226157e597a828261c6c8a08b7f17c71dfef976ac1c3df238c4faf03a8993ff1fceea5a778b4c1c68533b79903265972f7e80db508516930ffade07a0a5351758bbe9ef84536f862df831fa2516a13cfb02565ee0077b2f57b5d155dc994b9685d33f9a2eb700ac2f10a94a6ad99b0269abe7e6c38373c70ef6d7acfa1ce4add5dd667d14b2fb4cc809e26034d4c8e5228d1dd21b46caa9f7a788c4c96aeb82af6736228c82946e3cb4e75f35ea7e27e86fc761fbd240564a8484b5187241198c04ff960a3182ce8ef1114033f3648a002c3582505d815ce4a728f2d2121a4f4062912f20ed11ce24f2bf5f7bf9e38ebd84d6b81cfe9bc88d42d905889a72379e1a90ed121ffcb99cf2c6228f31b83a6c7f952472729fc0e7f52165997de36ff9ce2b4d4c0850198025680af907b7f6a03d937249db1c384cb2df927ead2a8ff794b56525b64de05cfea8e64d1e8acbc8dad0983749c8b24e732f1ae705870b7482907c8aad9befc2d6b97ff44975992a04d42d0219fc2007d5c10a20ed6580f4f99fb75ad488f116d53a4c14df8da9b0b4085c043f2074169357e71fd9d6e75fe8cbf7f9a026576a9b619b573d74c8610324827859af2ea6ca6609998d9a8adef1836877bc2351fd328ff421dbbdd2ab94100554e18efee10cb1d43fcecec60cfa10c088b90782aca0b3fa2ca7792142ac0ecc31ce6f4fecb56bc42e4021c16b0ff9d3dbd46cadfedc5203da15f0c132220fdc3a5e35ee42d9d80efe83d7da7ec77d811100a8b3a229f9a0ab5511075da128a9bc4072e9268e7f8947f1b999f15306946d3cf8ec3273685b72c6a214563a1b7a6dc49a92e3d1f5930554504df2dd592912b9cb29781614bb99ffcda5096df83c99c8a0d4b3bdc7f40987499567155e4bb94f356473424e513d868594fe74d5f03c706898ebf5dddbf249f7e56499a38daf73c64d6c478d7cfdc015d1e9b547acff75d07d0c3cf13e35a3d3f99ca09e52397905df3e5015d1e3358f0335c5d846ecea833148d4df8a11058992af111224b84f2d5707c36de6a808b4f1532acc2b075262fe2935657d65172a298978cf9a4fc53dac04d315a0aeac670a303270f5a61b2bb63183926b761c2f7cc532b8190dbd2dc4df541a0c01630ed806b349cede925d8d5aca1cccb3c6a45169efd04996ce0f96dce5eefa832b80761dc70c23920904862e0c78f0f6e5fd412ee6272d9a6a7e3784aaf484c4bd8fbccc8802cb9cb27ab31f9a7cae397d6fc67435bb4544e9e120f91bc7c0fcc17ee9d3fa88a827d588821753d5ccff67157d29b4d9fba68951c59693db2af97c15bfc03531dbd6782514c19c62758285cc89547931d25a9a649254c6bbe688ab3dfefd70cea16c35990cb4005a36be48b684fdd47c331b75db99078321f46a9eaf3947b76e1664d8c344ea5eab8cbf7fef13da1f22c6cc2da9cd9a8bd0bcbad9e08b2cadfa48f4fef4e3766addaf2d483645fcb39ae7b1c96c28e9c178b34734eedb11d5370cfb9cbb0fd191295adbd0291ad31774d287e514092d0ec449742ce8e6fe78bb0118051efc4c47a91c3aa5eceb85169be7f7ffb70363810f5306e6a62f633ec2628cd059c1105db8f3089c980e834a0914cc44651cdd183b27034b84cd679dde7886b6d308af78a50fb2b55a6f3dd98ff5e420c2baf57faf4893a17c6bb7442f47c0411c34978c26e17f4ac9079d1a5f4495a1a19e2bd658fb754f2ad5f74db6cb9afa6f184f1cbac56ed240a4135cbc87f1a29a0d4f025198bc44ddb5f8d2c4b9a4840dc68ee45f133d618414d3eb441e892a26308c78dba94dd451d8c922cc213c9cabb6098cca06608ed27d2ccb0033c2f9dd32338c3bc0e4bd4c6b0bd4fa87d235fbb5fdc84b89b9d1c79ded23faef5c29f3c3d33e77d1628fc27d44a0437b25e9e43e3e928b2a619e56715fce120ac755b122d061e858c9a2af1c1df60c410223b5e886f5ec867036626c611c58cf20ba9439162b69ba5616759fc1cd18e7a629d1c0e7f9e5eeeea89deebc38e67546964db0ed9d73293a322c773749fd21ffe9a6f1c76e70a52d90e2ab52df72c9b23e78a0de8b10eb9e0f07968f9fe6fbf60f54c039a7849279e4169e0bb293fab47c1b683417ddb686ecbb149f9b04e35d7924b16024cf51ffd1c10769d2cd6b43f549a45a6a0f58905320454904c61b96af3fe7cdeeed5d2e195ea552fbf426bca12fff7dc57252b19d8cd0edfa6c6d695b0691328ec2fa099b414940870816fcadce02381ebcb528680b0e555b395ec71f6ddd217fcb375151a39d9c666610a8cfb77eca0f4f4603412a831f59170709bb39288dad1116a1ffe8abd0b8debd0a6f4c9faafea933ba5e1174429928536cdbc966ca3f85458b803048b6369f9fccbb33ffcfac43591bd68f9c667739fe7a64929af897b9aece271db18ed230f520b6ec0a72d6c2768bd3c046e91542fe990bff89fd977e1988371d8ae098b3b2405c2c32d974cf88ddfeb27d3bea2b19b18884cae1da268f6be05cf8ed2e91e9031f3419300f6c62f27c3d794c981a8dac"}, {0x34, 0x81, 0x20, 0x3, 0x8000000000, "ea63ad598b5ff3088f212bba7e38378ae024f2415ddc9781a00f0368559484267e3ee750"}, {0x98, 0x9, 0x100, 0x21e, 0x8001, "ed50f956fd28180ca22a6dbf6888a3ac5385c00a9415afd4d6bf564e208dd900e7ed6db5c86ef5d3ed6bf380cb3fb0f305244968f688630481fcfe973c88847c5f9f9da44211e7d44efe75e8fab1c489b0fa71925bd6a4f87148ee6b798200542c8762fbe0f082507d443ba89a133218d69f73ff5e5c32acee40226241e562b92e4515b46652d52f"}, {0x32, 0x4, 0x8, 0x524f, 0x3, "5f71affe387267540361c297579341ea5091d2aa10fb88a0b599f3d5279058be62cd"}, {0x22, 0x5, 0x20, 0x9, 0xffffffffffffff06, "42b86348c3f7fa0986037b0b3d94ef95f9ee"}], 0x12a8}, {&(0x7f0000232000)=[{0x94, 0x1, 0x824, 0x1, 0x9, "a1e4aecec7f6f0c24d38f2c6e2c0b51072c8d51de7445b57316a477d68b38f4544db5303857ce7c74c61a6ac50ba8df634077920fc77c378901536ac7b88e13c5ec1075c6825acb1cb0f90525ad19a50a4e93dc01c6f79623978eb9adc4f0a5994402ec481e1a1d9e622f5674782808bbc8d5514100cf69182382915f387581da1647649"}, {0x10, 0x100, 0x300, 0x5282, 0x1, ""}, {0xea, 0x7ff, 0x400, 0x3, 0x9, "d6429831092102d188df49e66672e07047bfb483d14a17406cb31b10a59bbdfbd9ccadfca0eb5af421bb35d18210f8e49b9643d3fce2cb9661fa4133e434a0b4048f0775c9bc895af029d8f30fce1b90fe0a4de6d9e5c6c8a38e783a5228771de3cac5de4f1385931ca8f6526f2a1c7149c0339343d1a708b020c03b852f42b071fe5a6f3a0f5d0cb98e02d456d2189dfa9d5c0da523f6015fe14f52b1bc347c46d21feef49a1fc35e48ed8aecd494233ef4e393bd4587850464e5aa0364f2b7ad19003959979075afa5784388d55b8172aafb0add7f02ca7fed"}, {0x20, 0x9, 0x900, 0x0, 0x1ff, "10b0dd2039516621802d54d52e87c6bc"}, {0x21, 0xfff, 0x20, 0x671, 0x0, "faa4534fcd1bf2807aa4f847e733b3e12e"}, {0xaa, 0x6, 0x0, 0x101, 0x80000001, "8dc9026bd4f6b8aa6f91609ffc114e68f65544a550b33d016fcacd1d4bf248bc1ade605fee3a0f05d5868e7eba9dca1ed1f9b5f54342e2d3311fbcfd233e0d92539813698683424845d5fb35efcca81acac189aa4ded05edf06929202aecbf703e06e3b1eed0b067d6717a4a47014e9a5d3c2240d660f4a1e7e4e45d6dfb510ed04ba1e507eb1312cad7199db9f04ce14e5e92aa3792001d86b6"}], 0x279}], 0x4, 0x0, 0x0, 0x20000000}, 0x40) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f000033b000-0x9)="2f6465762f76637300", 0x20000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0xa, 0x2) mmap(&(0x7f0000f96000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f000009a000-0x12)={@common="69726c616e3000000000000000000000", 0x1ff}) r2 = accept4$inet6(r1, &(0x7f0000776000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000ee6000)=0x1c, 0x80800) mmap(&(0x7f0000f96000/0x1000)=nil, 0x1000, 0x0, 0x32, r2, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000134000-0x30)={0x1, 0x3, &(0x7f000032c000-0x18)=[@generic={0x15b4, 0x0, 0x0, 0x2000000000000}, @generic={0x3d, 0x0, 0x0, 0x0}, @generic={0xd39d, 0x0, 0x7f, 0x3}], &(0x7f00005f5000)="76626f786e6574312e2873797374656d5e776c616e305d4074727573746564ec2a656d31235d7472757374656400", 0x1, 0x80, &(0x7f000081f000-0x80)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8000, 0x0}, 0x30) ioctl$TIOCGSID(r0, 0x540f, &(0x7f0000013000)=0x0) creat(&(0x7f0000b11000)="2e2f66696c653000", 0x0) syz_open_dev$sg(&(0x7f0000213000-0x9)="2f6465762f73672300", 0x3942fa1f, 0x541000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x3, 0x3, 0x0, 0x0, 0x5, 0x0, 0x8, 0xfe, 0x3, 0x0, 0x0, 0x0, 0x0, 0x4000000000, 0x0, 0x0, 0x40000000000000, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x100000000, 0x2, 0x0}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r4 = gettid() perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0x400000666, 0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x20000000, 0x8, 0x0, 0xfffffffffffffffd, 0x0, 0x4, 0xfffffffffffffffe, 0x0, 0x0, 0x0}, r4, 0x0, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f00006cd000-0xc)="00", 0x10002) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f00005f7000)={0x6, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @rand_addr=0x8001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14c, 0x3fc, 0x3f, 0x7e9ee263, 0x7ffd, &(0x7f000057f000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x7ff, 0x411, 0xb}) r5 = socket$inet6(0xa, 0x80005, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r5, 0x10000000084, 0x0, &(0x7f0000bc1000-0x1)="77", 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r5, 0x84, 0x2, &(0x7f00002b3000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0x8) syz_open_dev$mice(&(0x7f0000c29000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x3fffc) 2017/11/26 23:07:06 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000001000-0xb)="2f6465762f6c6f6f702300", 0x4, 0x8000) ftruncate(r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x10000000000, 0x0, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000d4c000)="2f6465762f7573626d6f6e2300", 0x3, 0x100) ioctl$PIO_UNIMAP(r2, 0x4b67, &(0x7f0000883000-0x8)={0x1, &(0x7f0000d6f000-0x4)=[{0x3, 0x8}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x4000000668, 0x1d, 0x0, 0x0, 0x0, 0x1000000000000008, 0x2000000000000003, 0x20000008, 0x8, 0x0, 0x0, 0xffffffffffffc799, 0xa, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000002000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000) ioctl$TIOCMBIS(r2, 0x5417, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000eb8000/0x2000)=nil, 0x2000, 0x1, 0x1011, r3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6375736500", 0x100, 0x0) readv(r4, &(0x7f0000001000-0x20)=[{&(0x7f0000eb9000-0xa8)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa8}, {&(0x7f0000001000-0x91)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x91}], 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_IRQCHIP(r4, 0x8208ae63, &(0x7f0000002000)=@pic={0x8, 0xffffffff, 0xfffffffffffffff7, 0x80000001, 0x1, 0x0, 0xb2d, 0x8000, 0x5c, 0x100000001, 0x0, 0x3, 0x0, 0x80000001, 0x1, 0x4ea18a76}) poll(&(0x7f0000001000)=[{r3, 0x818b, 0x0}, {r3, 0x98, 0x0}, {r1, 0x1008, 0x0}, {r4, 0x40, 0x0}, {r1, 0x668a, 0x0}, {r0, 0x40, 0x0}], 0x6, 0x81) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_DEBUGREGS(r2, 0x4080aea2, &(0x7f0000eb9000-0x80)={[0x10002, 0x1000, 0x20000000000000, 0x4002], 0xde9a, 0x8, 0x100, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r4, 0x80045400, &(0x7f0000001000-0x4)=0x0) ioctl$LOOP_GET_STATUS(r4, 0x4c03, &(0x7f0000001000-0x8c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", [0x0, 0x0], 0x0}) ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f0000eb9000)=0x4) syz_emit_ethernet(0x46, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x40000000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x7, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, {[@cipso={0x86, 0x6, 0x0, []}]}}, ""}}}}}, 0x0) accept4$llc(r4, &(0x7f0000eb9000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000eba000-0x4)=0x10, 0x80000) getsockopt$inet_sctp_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f0000eba000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0xb) 2017/11/26 23:07:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f000065d000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x6, 0xc00) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$bt_hci(0x1f, 0x3, 0x1) r3 = socket(0x1e, 0x2, 0x0) pread64(r3, &(0x7f00001b3000-0xa5)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa5, 0x0) bind(r3, &(0x7f0000d81000-0x80)=@generic={0x1e, "0183000000000000000000000000690009a979f321b30c7bc8790405c7bad62e0a00000000000000000000008401a3ff59829a2b0afe7ae43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19b0131f1314a8e0651622ca5bdb9c8ead2000077aeb81c90001d6d7c9805e590c8b9f70dc136cb184a"}, 0x80) socket(0x10, 0x2, 0x0) bind(r3, &(0x7f0000f2f000)=@generic={0x10000000000001e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) bind(r2, &(0x7f0000d60000)=@generic={0x1e, "01030000000000feff0000000002000009a979f321b30c7bc8790405c7bad62e0a53a632ed4938d36d0e00000000000000829a2b0a0006e43a4b2470a0c5216669ca021f6f65dce060e7e58f358c00fa02000148d188cb3151314a8ef1f1620c85bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r4 = socket(0x1e, 0x2, 0x0) bind(r4, &(0x7f0000fb8000)=@generic={0x20000000001e, "0103000000000001000000003a00000009bf79f321b30c7bc8790405c7bad62e0a53a632ed4938d30006fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) bind(r4, &(0x7f0000413000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a53a632ed4938000001018f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r5 = socket(0x1e, 0x5, 0x400000000000) bind(r5, &(0x7f0000d81000-0x80)=@generic={0x1e, "00090000a80000000e000000000100007b00000000b30c00c800000006bad6390a43feffed4938d36d73fb8f8401a3ffff039a2b0afe7ce43a4b247090c5216669c7021f6f65dc2160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077ae6d1c90001d6d90980ee590c8b9f70dc136cb184a"}, 0x80) socket(0x1b, 0x5, 0x0) close(r3) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$getown(r0, 0x9) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f000080e000-0x4)=0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000f03000-0x3)=0x0) r7 = getpgid(r6) perf_event_open(&(0x7f0000837000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x664, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r7, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000902000)="2f6465762f70746d7800", 0x4, 0x0) r8 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000996000)="2f6465762f6877726e6700", 0x8001, 0x0) syz_open_dev$mice(&(0x7f0000303000)="2f6465762f696e7075742f6d69636500", 0x0, 0x3ffc) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0x6, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x5, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r8, 0x0) socket$inet6(0xa, 0x3, 0x7fffffff) r9 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r9, 0x29, 0x23, &(0x7f0000d52000-0xe8)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x80000000000, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) 2017/11/26 23:07:06 executing program 4: mmap(&(0x7f0000000000/0x6e000)=nil, 0x6e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000011000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f000006e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$packet(0xffffffffffffffff, &(0x7f0000034000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f000006e000)=0x14, 0x0) getsockname$packet(r2, &(0x7f000001c000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000064000)=0x14) pipe(&(0x7f0000055000)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, 0x0, r4, 0x0, 0x58, 0x0) r5 = dup2(r0, r0) socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f000006f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r3, 0x8940, &(0x7f000006f000)=@generic={0xffffffff, 0x6, 0x5}) fcntl$setpipe(r4, 0x407, 0x8000001) writev(r4, &(0x7f000000b000)=[{&(0x7f0000067000-0x1000)="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", 0x1000}], 0x1) read(r3, &(0x7f0000043000)="00", 0x1) read(r3, &(0x7f0000046000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000) writev(r5, &(0x7f0000051000)=[{&(0x7f0000058000-0xe9d)="ad", 0x1}], 0x1) openat(r5, &(0x7f0000035000-0x8)="2e2f66696c653000", 0x6002, 0x11) 2017/11/26 23:07:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000000000)=0x0, 0x4) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e8b000)="2f6465762f6b766d00", 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000ba8000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x8, 0x202) r3 = accept4$llc(r2, &(0x7f0000432000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f00001b9000-0x4)=0x10, 0x80000) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000c9d000)={0x0, 0x8}, &(0x7f0000754000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000c5a000)={r5, @in6={{0xa, 0x2, 0xffff, @loopback={0x0, 0x1}, 0xffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x101, 0x10001}, &(0x7f0000458000)=0x98) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x0, 0x2000000000032, 0xffffffffffffffff, 0x0) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendmmsg(r6, &(0x7f0000b85000-0x140)=[{{&(0x7f0000d93000)=@in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000006e000)=[{&(0x7f00000f5000-0xdb)="57213d7c2b0b8f4b2989fa7fe7eb0d01258581eb3ae4e453a90ecfa64cdd8422b13a15e4c6006fa48f3c4396e3d6281d28f4e3109205807f33fafb959aa75e962411a9e31ab472715b10b8a50d7160acfd1b2f16653aa0e57279cc3ba49fdeabaa34202eb008d2ce360d687821591b79b46a1d96f5d2770d5ea85ec0b94686f2d8822373c6d7925a6512124f74c8376235a8f7c9acd3fe9aee922d5fb17bb5b9ed22442000f9a03f7f49f10287d1028b152fc76ed5483dda130b1fab3d8bbbbf47c23265dc4dd080ad2c72e536a22f14947a0ca41db41ae70e9db1", 0xdb}, {&(0x7f000079a000)="1a72c0ec9702866d3194bc9c14e226e2339a468fe53796c752d318f6a4ec1b683d803ac02776996eb9b479f44801a5e16f4d", 0x32}, {&(0x7f0000698000)="1a2cf98a93c7216b1e6dd9c0316bbf5269d49efb30556dbf0065ad3cb5ee072eccf6c0bc3d5b9dc8b670cc6e3c0395e6f88b7b187b9f72836f9053f2a7555ac1a168e0f0d9aed87d17c141f999472ec0f9ffd76a3f59e5ec87f9d46e32bbba6ccb62ebaf29a6ac9e77f3d793c90e2e31dfd71850f9b4437ff07bced037d6b4153bfc3352", 0x84}, {&(0x7f0000eaf000-0xf4)="b9d7380889c8085f682acb453ed43cf557beaf64fb522094c8dcc36cdc2588c5bc10085013dc8ca4a1d4385dde20d0f3134e0154c888b04570440c71dae9d6c5007d955bfbb54f6c67bc8abb7c09f34ceb6c01565239c5c1ebabef55cacac687613ca56f51499821ff34101f5fd17f488abd5398667d07922784de74ce22bfc9573536626f02924986734eb4cb14c3d6c17df72792775e88dade482aed1ced63a92f806476311d667e9f52d975ddfb68ed3d8613bb48658411db3fb1bc7ac9a5ac0c7efe36a0834b9ce8c8dce6b0fd0298ad7cde7d9bd8cfc9a52448c47b96279ddd9b6ea25f4aa80ff8ce8551c4d5935a046999", 0xf4}, {&(0x7f0000bbd000-0x1000)="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0x1000}], 0x5, &(0x7f0000a52000-0x40c)=[{0x64, 0x111, 0x7ff, "8329d8deb96ecd8f69881e4dc0db01064f2a206ce6803e015e23ce4db58a9a33ee81d7395e22d830cf98f82f96e48d44b8080d653b80cf6f8c7c9e93f7a8491d78b22aaac10563f0943b819aa12d9db6904b577e86c6b759"}, {0xc8, 0x29, 0x400, "bd25cb75799ea308de34ca53a989b7b7f75a889a272e7b83ca24da0b87c98c1dc72a561d5cc93329556ad05db740c9b737cee0871639c8a71fbc942925e707a344374dbcd18ec0fabd21f1021e9ed387f6c7be6adf636cdafc9a57592cff066fb2d13866acb64dc9ba8e15a252df0ffddffbb1f4c9e695727de59d16dd9c93da91e3e6fd098536038a22b09aa58ff1d1085b7db5558fbcfa24939892b549a830bbe3b60714f54d8d3136ce2fb84b5044dd057dad87a23ac504a110"}, {0x60, 0x6, 0x7, "82f1e4a7f01f5e21e6f6b488ef14e7b8e4a4451179dfd10757a1064042a8590b6ff8cb07f5465ca998ac0b932679c85905b415462818d0dabf21bfa1fd84826225d47e97ec9722dcda5eaafd3e3194e154"}, {0xec, 0x100, 0x6, 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{&(0x7f000052b000-0x67)="e1e4dfc59bfd6b3464ca8d215dccde1a934f3085dca6dc5f0d557af177dad858fe02c56801f1f3a487cb5b1107509abfca08eaae9b2aea3d0487b246a36b0a01143617b1cb0054611a701422fc6f3eedd122bdcd4cae2fa2125c95ed9b26d7e8021bdcf67360b7", 0x67}, {&(0x7f00007ac000)="24572ea527ea39b79c37ecab749f1b6e82e9ce2ee86745fcd21ca45976f8ed6ef215a1c5b83f0ebf4c546b7abfc95a962c739151c21cd04ff9b35ffbb97830d1b90c543cd41d5d2b3398e2f4d35c3a72f18b0a268ad37bbef19047ec9881c6e8eac909463875d8dfb8", 0x69}, {&(0x7f0000e91000)="b60a2d0309e5003c08109a827db46db1c57ff1cd72a0fad404d80ccb48aac10fa935cfb7579fdf67250fc12767981d0ad457d901e0fa4a24978729d9027b21929ec3164f7852e6626e1e7f70064fd3d8de82f9b7385e9a0fab528abb017e339c9128ebb3ed30a064188c4e902279cb61cc404f038091180f9c9b4cf5a362890f1e2e9be2226c73b690afad702d1a448e54a493f9fc7a15ada9cde9267ccdd81eeb702afbe7e70c1dfd221a07117bab4364edf360ef7f712371101405806e396d4a6b3c1937998313fdb9578b7d4510d071", 0xd1}], 0xa, &(0x7f0000798000)=[{0x98, 0x0, 0xfff, "6932790236c52dd43b9613065f7f58eef730620b539f9f249d0d9370abcf4cd8d76dab5e82ea62c7101a3b4e1bce67566f9bd807565b584d3f7e283c13a4d91dfae77c069663a43eeee19b3c32c868dc18fc768fe6e464f3565423078a71fd36966526eed8105f6dc0f9d828c0b1d0ae7a1852b4ae45adf84487acd3772bad006b3ddd7d1211a50b6a"}, {0x100c, 0x10f, 0x100000000, "cc6521a1c2d9cc43dfef1f3912b7e46571ddaa990681596df0ab6dea0cb576729df992368c0d7d829536062e7cecf8ff3f7eaf9bc18eae4728ea253b0ae9c5f0d1bbb8280c570b982ef1e7cff8f474269623ee7264751ff1835b6ab9aa29eb5a57505face9f99ed9dbfe6b98e257e3a3a8ccdefaf73976980b192500e097d8a0ec707dc90c274187a67aeedbd7c65e4b72999b724041660969983d3fee7933639e90a9ae1c7c95fb18756593c900ec9a2327aa52009f7ae2b4437692294e245123f48ed8d7d0d66e986d3b59682222006361a256839e40bc88505ae7009fac5e63b0f018d093b4c9f977bbfdb183fe52f0b756487bc13b19853daa9fcededed75117eab2d6b31d9ac51cfd795191e18e48f175e3c82a72e94eb346f93af2b12e890864d47308fc7a008f6e843985085dd50b1712a7925c515b74b8ffe5b54b930eebd13956c30ce1e4ba1311eff81a6655ea4806b92ed0d6fafa3236d278868d3533be3b6808d7a801a18a059ccd965e10e7000d1c1614e2682fa2fe92ded1f9515299c72173064fb7f68a50fbc77ee4bdea9298d01da3edcb0a68e23bc745d06ee4a9b077c0b0a077b3047a592612b7779c49013a9ac2a6cb8980d57451ccc206be668b11e941e89e90cddfc5a2515b1650c8ca6febd736eef15b328acb2e76a003853f63170eec8bd5293155abfe2e49c57801320ce1d09860ce2a98898b54ae490496c6a4fd4fbe5e5aa5874be4743af656d89472ef50632df91575c720c872ade4cb38ec31fc5b4ceadd5e60e18a3fe87525cd4b30bd2cd03de89c8b39b7a282045c995466d47c0974233dc3325da5b4f63cad2f797ea88e544d539ed9e6cc778b0adf8672b0c61a3345edb7ddf76be0cdc4bdc276c8536e8c97bb12403357a31e8d1a9a99aa186e5e1eeb8add117800ed5b55cfbb2e39dd329439c1b74f9f76139eefdcb6d1dfb2da61d7b0eedcf35d570e2697b234fce26dafa444806a08d74833fbd8739da43622622c58f4748ee4b95dc488824d01c490ad779d423dcb941ad5f2b1727eb1dccd33f8e816a00f3b75c681ca217785c91418aa890f9cbef273957dc807f945fdf4972b8524af7b589b05354086b29334f183f4ac9c0869c9cf2ea96ae088bd9e87613898c8842a1503686979a8ba4db534eb7c0bbf443a2f0046b882142a35e8ceee6b9ade2a6ef9cb7f1dd56deb1127a843021b9a84758f66cdefcaca3e9ba607a5de352c22d8415a54345170c1640d136e389fe56700cfb440cdb93d7657c2f2c51dc46f153f6fb6c62077ebf51ed16d43d3361eecfd493a431e62b19fe94dee228d54280d39e77ccdcdc0b3b0cc11e9acda5d3d240fb299bf17fe40b3d687e8097c3aa2905109e5644910bbdbcd4635b441fe5145c628acdad0cbd739448b148c75f58200285d2cebf3959e3d891abe08fa3eb98485b9eced87326a992b89436e3ebd40873908f4ae2f406ed283c6d269e9f7472a6de2e4adef762925426013b6264507b35932933e1980a1ce7918d1112c670e6887b05567807865338f77e78a967a390809b33032529a52ac8b03136778f6ef8c73738f92231a252b4a6ccd2f8ee690d57bcb68fa3fdf1a2d6c94bb7d6cfffe9ecfbc0d9240664ecb0d4fea72ce1929254f76f5828cfe77694794aa8f51567b129844cb4f1a864b68fe93f4aa060694c3a1f386e77398e1592e3d9a41c0663af484c5f25c533f7179cb0057d664b855a804dc7756818dc69422621ea31bbc6efa347096ffffe2bad34a2b64203f1f10c946b48301aa8cfa111676204e4d2d4521763bfc1cc7a9677df0637b95b9e91aade2dcc812853966677b9839e7b3bf27495e813bef86a3dd1209a529ffc1de6bd50f2640a93671c32ae9d20e8a546883d348730785ef8bff52ab464bc9fa43071ea4fd76d631a2f0eafda4909213a617f8fb7d48aefa5a9398aa809a3eec9ca66ae50f78c5d3aaccb85f3bf0c1dc2beef99e4afa11651f67d8ccf4f5f415358328b4d225770be8219b81423a667d8d5d64544fbdae04a129ac52158216293081ea0c63c3e82587725d90a7d7f6c6a18a095307c075b13ed67cff36e37977ec891235de1927adc301d586de6e8f764a1f5678b91d4410be031d5614283b678bd2ae69ea36b676ebd8d9a4b76f38575d0b0d1380f7a2645b2be35f0498aea2753a7f09f208c9dd7a5a338fd91056f3f70d2a5f7b9cdf10c5ec3cee63a1b5225650795243e685ff417fab583e596afd132332fdbb0111750eaa07b6fe5f8380d669ab31755ffb1b8ec9886c694f4608b4c88dd890ebfd099c3b1b744113ce4f542d5001ef2c77ee682c165f7dea833533c7134dcabd673bfccf0e1973f21607e3de482b3188139206eee0f09d05225b249d0bd8093aa6ef711cb01368ccd1e1b796671785821048574db4af657cfb0d18bdf55d9cf6e7034ab3bcc95dd765dd567605d5bb020054cc6c4310bbb35078758b58cf43715a8efb8f0f2470503da8a06f6ecc6e3ba94387284ab101a47a92e39e6af2353a503dc253d66d9962763eeb21ad009a676b3a45b55a21f9465815dd69be44fc4e5c094ef42533e6b0750e48a01206d6d21e6cd6590f9f0c07bd72905084e9e943e568ba15c9d6bd5f98890edd6ae681bdac9d6f1fc07ed74cacb1c5f8dfe72d9126a4820bbaece8ff08302261aa69a0a371377003b6b3ad28c68d779d8cd23ddeb21acc7b36bb887cab62a109d63a8d74f3d8ff27b8e127fd467f8ab726bc33b7789f915899273c670065634342094ee06b48e05b1a55a3fadf77f9b091e560337c6adbf0f8354aa46997b383a305d661c991cf0313f8ba1fb390cc4f144fcfcd6820bca4383705b0c985fb9e3f2bf5ba7d43af9710515ed7ceca0604c4be891c404a6c347a603418cdab13cdabceb61d5fd8af1fe37e44902817c8f574b5c11019aa11c1b5900472be459ef09f9d5e24fc1f0a237b03a27627bf2d9f19cb231be2dd70f4b024c8486f49443eba6e20a0bad04094ba8146f5b6f6951bf0eade232108c9537ec51786ef22eb4402d2f0f76fa1ffb69a93fd3ef3003e4cc026067fb33724adf11a55624b1cddf1f0d0b8c3def49977d37415f27abf85d407913b9ee9018207deb640ab7e1ce836e89b1b2ed206691ac50376836fb42df11bd3f44ce90783fbcf5b68724a33a44ab18011d722e597f24f751fceda9d5fc7d06dc23d9dc660de1c86ead026976f147b46d8e35f6e0e9c94d63d280cee23067649659caaee6060ab791d30b885616e1c49409a65979821e3e0dd2f25e668092b47c49e21a98b6ce94055a96e7f8ececb30b7c265e51654d2714454ea33d1f6bfe30fb9b3f8ae1948eb54df1fc72e9c6b8707cd5f6905bba6b1c842db53e7af31efa870dd7d24170154e3bc34a217421b8a524a5e66be2374780c6f9bcc8caa89fe214c00bd9624ea8144724d3ca0505397f824ec8a91334cfe2212d5dc6c62dbda139d2b980a624e90d4ad7b889cf0ba884ee83c58214386b603ed5c4314c81d162d42d354112307ae037fb39215d85bbb7666835a0b3aaf7c842e00c2d1301cef5fc4f2ef60cdaed7f2cb307ba635015ee1b5169ced19c043843050b14e95d0aefd5082f1c7a8c3d13e3d8d6f31650fc529d1e48a4a7ab54e73fca7b236f2547d7dbd04418790572e8446c7d9690b0e01a88e2ff1ac9f64a360083a3acfa31e9afe1fe2218a4e8bd7210ed9e6d11022b59d8dfc6290bf6aa7c322aa25ccf25af5a44717cb9e801bdac995edef21927de80d08498c9c079545e50cd4fd988cf7dd9a6cf46f2873b478ebcab539bc2b48e7231d6b0be111288cf76b317bdbb91c77b3da015c7f41571446915b1a1a26d1fb7ace6e6c2cc4e394868ba411a38dda99ac6ff005aba0099d3cf20f4888169a0d0d9ce3d20aacb704edf67ff1ded6fe613b2a9da707fc5504dfd04adeb3c200d4b23db98c663442c3c96d8ab650adc63dfccbb798a4cccf01ef024d38e83630ebddcf57eb0c8dab3954adf1bb604d38041213d8688619d61ec0be304bfce8736555a0a39b33d60676fc5ee326a03a79d03e455490d0c9254e74869fa94e4ae9f67e5e8ef0bd1f25c9002efcfcec485a8851487c5dc23b3888d77ca80b94e93c9a8f09deafed8160f809ef7c56f84cda41862eb1d5f98648eaef538b62cb63bdaf9fff520ac4fae4f8ccd6fe86307c0f58a0d6161a2529fc7c6c16335f17474123441244071725f31f5722e443c94c15796c584b92832e18c750ba2ebb53bf172de30ad6ae281f18150dd7be9bf21115bb5a0e5979f6f42efb773a322042326ef78527b52edb53fa7716b4acb7408e9d1472ded6c3efb4c5167145f527a60a3615253923d8dc2b82d2ef4b466100064c5d2db024690e133caeb9083f0793bc08ae6a956de3a335955b4cc180027c18d7d22a478f0468e1aef9422cda895ba2985b8655e242a9900caa7fc438ed3f1ff9e6470050559981f063068e9e2e62fc0e835936d3c6d77889ac847e2edefee866ba57944b664044afe53ed1c8e561064d82cfb61f5e745d2aa8f32a8d5a05e9febccf8120dc5950d20606a6bcd0975232ade59d39a6da90d0c09f163c0052713de56b5bdee28732ffbcb5441106d646342381b5e5e8991973fed424b7c6484b9db299d779ff22dc9804dfc2117bc73bf838d9c61a3a8b1f812567a8b50dda5ea922d1878334703268410972cfc7de118a18e3e04a0387d3484ba2155799b481a4e285163ecf79e5c8bfc4fe93ce789b145af911822f16c61829a539f91ede921d44d9083d74e0f83a742b979f33c57ded8a10e3d3f538aba47866cde32a3722df95263eee870e7992fbacccfd20246f0ad6b69fec5ce245bb4511f849ff7b9a012097319e5adfae964a6ab5ca2ac6714dbb5afa2f7e3d46bbac4321f7691fdbd78cc82446ef279aab9e2f92d3dca5efe07c1a5d72defb7f19d23503a2a918f1da83f561fafce21218a73c4822d0e98f0ccdef4a0acb64e82b09ab319a0952b088ba51338bde6ee20362516087822906fb3db2ece23ef907d564dade4941f8d693990ff0e14063889bed3c9b08cd541b82ed34168e9a596351bf64eeb69813f48bf6702e72ce31a09a9905d0d1ab59cbae87ed5bc566ef91fad596839a86df8e576e69538b792344c28f64d7593b504c89a26b8e3718c8db705129d74fdfc262915f68e7a6c3aafdc115be5bf489356e3805ce4917cab2914c8147f22dfd2771cd3886da08fa701ff4744d5000ddbb84496cb605154190750ae30bebb747439e437803e9fe9860eb3ffdd81eab530bb7365ee2ab66f08034442b63688013fb9ed6287c6ab30c5fece21f60d33204a6267533b9c927d2746cbf9d266a2720b8504963613ab04b0f14cd69db7416fc10a03358707091ff3b988bf78cdfbb8d6c27c2cabfd3c83c8ecc0edc0b96aee0942a8378364897bbd034483b03799b5b3e9101ed4812f915cd591f060475f48cdf47170dac55160ce7a59e6fbebd9619f6f77e485f675be7438796da98a7ff61c1d8c63134838d1698a56a2a371ae4349afa6e5b29efc2a74b301d7ac3f89e2df14c7a753fb3ea2e96f349642b15f5a80ad951bd1b0c1990b07b501180dac1a6983bcbc74a09091ec1884899ad476fde6fd8c92274f379f53acaea357bab1e7cc43029535bd7df37430564a5cabb48e375ea4d5d9cd032756a1230f0f76089a48206758cc768c695511a31f318aad2ae9fa7470c65582307810bb62953f095ee91060ba35e91b9ee91cac0118bd2de36d8e72d"}, {0x5c, 0x18f, 0x7, "a3dc2732b1c4bba79f43dfae3fc7d26fae79da314479cee9dc8484264984ea4b5ef13853de5efef863cb389e7e473c67026840373385eeeb08f0cf4540c020f134313442a554ef19ec70b8e2e9"}], 0x3, 0x40810}, 0x80000000}], 0xa, 0x800) ioctl$KVM_X86_SETUP_MCE(r4, 0x4008ae9c, &(0x7f0000921000-0x4)={0x0, 0x0, 0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r2, 0x404c534a, &(0x7f00001a7000)={0x7fff, 0x80000004, 0x562, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KDGKBTYPE(r2, 0x4b33, &(0x7f0000d9b000)=0x0) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f0000edb000)={0x6000, 0x2000, 0x1, 0x100000002, 0x100000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a45320, &(0x7f0000380000-0xa8)={{0xbf1, 0x2}, "706f7274310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6, 0x20000, 0x22a2, 0xfffffffffffffff7, 0x6f, 0x7, 0xa5, 0x0, 0x2, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_X86_SET_MCE(r4, 0x4040ae9e, &(0x7f0000496000)={0x0, 0x4, 0xfffffffffffffffb, 0x4, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) ioctl$sock_inet_SIOCGIFNETMASK(r3, 0x891b, &(0x7f000086b000)={@generic="811e3d45bfd794459aa13ae72f5dc213", @ifru_flags=0x800}) mlock2(&(0x7f0000edb000/0x2000)=nil, 0x2000, 0x0) ioctl$LOOP_GET_STATUS64(r2, 0x4c05, &(0x7f00003a7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", [0x0, 0x0]}) ioctl$KVM_SET_SIGNAL_MASK(r2, 0x4004ae8b, &(0x7f0000497000-0x6d)={0x69, "6930eb325128d9780396d680eb53815acfc67835966dd0a89279886beebf1660b7f95f0b2893389bb83203489ae17b02b3b79a0fe20bf68f5499b0eec9d006be86499b9d2c78798f2f5fd547d06ea5781618c1f3ff91ba66a73a775a28cccd60d800921d41233683b3"}) r7 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$PIO_CMAP(r0, 0x4b70, &(0x7f0000e19000)={0x8, 0x1000, 0x2, 0x7, 0x7, 0x6cca1bb6}) setsockopt$kcm_KCM_RECV_DISABLE(r7, 0x119, 0x1, &(0x7f0000ef7000)=0x8, 0x4) setsockopt$bt_hci_HCI_FILTER(r7, 0x0, 0x2, &(0x7f00004d7000-0x10)={0xffff, 0x7, 0x4, 0x40}, 0x10) ioctl$KVM_SET_NR_MMU_PAGES(r6, 0xae44, 0x3) ioctl$KVM_GET_SUPPORTED_CPUID(r7, 0xc008ae05, &(0x7f00004e2000-0x86)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$KVM_ASSIGN_SET_INTX_MASK(r1, 0x4040aea4, &(0x7f0000d11000)={0x3ff, 0x2fe, 0x101, 0x4, 0x4}) 2017/11/26 23:07:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000000011, 0x802, 0x8400000000082) setsockopt(r0, 0x3, 0x212, &(0x7f000065b000-0x2)="6e65", 0x2) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000db0000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) creat(&(0x7f0000fa1000-0x8)="2e2f66696c653000", 0x38) r1 = perf_event_open(&(0x7f000000a000)={0x3, 0x78, 0x1, 0x0, 0x20000000000, 0x10000, 0x0, 0x9, 0xfffffffffffffffe, 0x0, 0xfff, 0xfffffffffffffffd, 0x2, 0x0, 0x0, 0x100000000, 0x2, 0xffffffffffff5772, 0x0, 0x200000000, 0x4, 0x0, 0xfffffffffffffffe, 0x80, 0x9, 0x0, 0x0}, 0x0, 0x1, 0xffffffffffffffff, 0x0) mount(&(0x7f0000144000)="2e2f66696c653000", &(0x7f0000344000-0x8)="2e2f66696c653000", &(0x7f0000fb6000-0x4)="6e667300", 0x20, &(0x7f000000a000)="") r2 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) ioctl$sock_ifreq(r2, 0x89b1, &(0x7f0000000000)={@generic="58ded943ca3fdafc3269ff73c0767632", @ifru_addrs=@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r3 = dup(r0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e8, 0x0, 0x0, 0x0, 0x0, 0x4000000000000, 0x0, 0x0, 0x3e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r1, 0x0) ftruncate(r1, 0x1) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000b1d000)={0x26, "6165616400000000000000000000", 0x0, 0x0, "005b61632861657329000000000000000000000000000000000000f3b4000000000000000000000000000000006300000000000000000000000000000000faff"}, 0x58) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000c33000)="2f6465762f73657175656e63657200", 0x8000, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000906000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) bind$alg(r4, &(0x7f00002bf000)={0x26, "726e670000000000000000000000", 0x4e, 0x2, "737464726e6700000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f00006d3000)="a831", 0x2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)="2f6465762f70746d7800", 0x106, 0x0) ioctl$EVIOCSKEYCODE(r5, 0x40084504, &(0x7f00007b0000)=[0x9, 0x9]) writev(r6, &(0x7f0000540000-0x10)=[{&(0x7f0000a0c000-0x12)="d7b2b12aa804af64814bb2908439b40213", 0x11}], 0x1) ioctl$TCSETAW(0xffffffffffffffff, 0x5402, &(0x7f0000cdf000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}) ioctl$TCSETAF(r3, 0x5404, &(0x7f0000051000-0x14)={0x4, 0x8003, 0x10001, 0x6f1, 0x444, 0x0, 0x0, 0xfffffffffffffffb, 0x7fffffff, 0x6}) ioctl$TIOCPKT(r6, 0x5420, &(0x7f0000c17000-0x4)=0xc2) read(r5, &(0x7f00003cf000-0x49)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x49) ioctl$TCSETA(r6, 0x5402, &(0x7f0000a27000-0x14)={0x4101, 0x0, 0xfffffffffffffffd, 0x5, 0x3f, 0x0, 0xffffffffffffffbd, 0xffffffffffffffff, 0x0, 0x3}) fsync(r5) setsockopt$ALG_SET_KEY(r5, 0x117, 0x1, &(0x7f00002b2000-0x2)="", 0x0) syz_open_dev$mouse(&(0x7f0000e34000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x200100000000, 0x400) 2017/11/26 23:07:06 executing program 3: ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000139000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000001000-0x10)={0x0, 0x0, 0x2b0ef03d}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000352000-0x10)={r0, r1, 0x1000}) mmap(&(0x7f0000756000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000756000)="2f6465762f6b766d00", 0xa000, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) mmap(&(0x7f0000756000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r2, &(0x7f0000116000)="", 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) socket$bt_hidp(0x1f, 0x3, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000002000-0x8)={0x0, 0x0}, 0x800) ioctl$DRM_IOCTL_MODESET_CTL(r6, 0x40086408, &(0x7f0000757000-0x8)={0x5, 0x0}) ioctl$KVM_GET_DIRTY_LOG(r2, 0x4010ae42, &(0x7f0000756000)={0x10201, 0x0, &(0x7f0000756000/0x1000)=nil}) ioctl$KVM_GET_MP_STATE(r4, 0x8004ae98, &(0x7f000002d000)=0x0) mmap(&(0x7f0000757000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f0000757000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000493000-0x4)=0x10) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r6, 0x84, 0x71, &(0x7f00005d1000)={r7, 0x7fff}, 0x8) ioctl$KVM_ENABLE_CAP(r3, 0x4068aea3, &(0x7f00003a2000-0x68)={0x81, 0x0, [0x3, 0x0, 0x6, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_VCPU_FAULT(0xffffffffffffffff, 0x4008ae52, &(0x7f0000002000)=0x0) ioctl$KVM_SET_IRQCHIP(r3, 0x8208ae63, &(0x7f0000012000-0xd8)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x7b, 0x0, [0x0, 0x0, 0x0, 0x0], 0x1}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0xfffffffffffffffd, 0x1, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x100000007fffd}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x7, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0xfff}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) ioctl$sock_SIOCGIFBR(r5, 0x8940, &(0x7f000029d000-0x18)=@generic={0xfffffffffffffffc, 0x800, 0x2000000000001965}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f00001e3000-0x9)="2f6465762f72746300", 0x401, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)="2e2f636f6e74726f6c00", 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r8 = userfaultfd(0x2) ioctl$UFFDIO_API(r8, 0xc018aa3f, &(0x7f0000599000-0xe)={0xaa, 0x0, 0x0}) 2017/11/26 23:07:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) kexec_load(0x2, 0x0, &(0x7f00009d4000)=[], 0x30000) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000006e000)="2f6465762f7667615f6172626974657200", 0x200, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000350000)=@assoc_value={0x0, 0x0}, &(0x7f0000d43000-0x4)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00000bb000-0x86)={r1, 0x4, 0x7e, "6a8b1d4db735b15a80e5294c644395a8cacb9d0cd79ff07c57de496ea53f59e94d9a788719248b496e03898a3bb95759c68561647087d9a1174ebadcf07b94d50fc08e2f2caedf5bc7599dcc59b39eaadf7ddf57b3db512d335b3ef4ac3c4a0097dd089251cc665f23c61dde7060fbc8de8dfe69b1c155ea641b2137d198"}, 0x86) r2 = syz_open_dev$loop(&(0x7f00001ae000)="2f6465762f6c6f6f702300", 0x0, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x8e3, 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, 0xffffffffffffffff, 0x0) r4 = dup2(r3, r3) ioctl$KDDISABIO(r4, 0x4b37) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r4, 0x541b, &(0x7f0000614000)=0x0) accept4(r4, &(0x7f00004c6000-0x10)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00006f3000-0x4)=0x10, 0x80000) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ca4000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r6 = syz_open_dev$usbmon(&(0x7f0000eb0000-0xd)="2f6465762f7573626d6f6e2300", 0xfffe, 0x517401) ioctl$sock_SIOCBRDELBR(0xffffffffffffffff, 0x89a1, &(0x7f000012f000-0x10)=@common="69705f76746930000000000000000000") r7 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) r8 = ioctl$KVM_CREATE_VCPU(r7, 0xae41, 0x0) ioctl$TIOCLINUX4(r6, 0x541c, &(0x7f0000e42000-0x1)=0x4) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r4, 0x89e2, &(0x7f0000b83000-0x4)={r4}) socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000550000)=@buf={0xc0, &(0x7f0000759000-0xc0)="374cd2e3990596d7a82c2480d66104dee1efdb911e6e2d171a17c2d99ecfe50a10d3e71b4bd686d25d6ae7aba1191f688168b1d7cf2e1107848a8200bb824378e2546fcd0dafacc9b055e932936766202cf218c3b1848d4107d27fc6cb336ccb0e46d972430b62d47dd35c05b690d1571f950e0c05af9c2306b12f7cdbdc325c7a79765772e68c49b905a3ab05fc1464ed7cee5e66d8198b407645427c4fc104a691ba715d85eef3f95696c4af35401469a0b3f5923630d6a99693355a048d05"}) r9 = socket$inet6(0xa, 0x80003, 0x6) ioctl$KVM_TRANSLATE(r8, 0xc018ae85, &(0x7f0000d53000)={0x4, 0x106002, 0x7, 0x4, 0x4}) ioctl$sock_bt_cmtp_CMTPCONNADD(0xffffffffffffffff, 0x400443c8, &(0x7f000018c000-0x8)={r9, 0x400}) getcwd(&(0x7f0000db7000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xda) ioctl(r7, 0x4000000000001276, &(0x7f00008d3000)="3d") setsockopt$inet_int(r2, 0x0, 0x17, &(0x7f0000a00000)=0x1, 0x4) 2017/11/26 23:07:06 executing program 7: mmap(&(0x7f0000000000/0xf83000)=nil, 0xf83000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x6) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x8000200000, 0x84, &(0x7f0000f84000)={0x0, 0x0}) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3000000, 0x31, r1, 0x1ffc) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000f82000-0x4)=0x5, 0x4) write(r0, &(0x7f0000d51000)="2700000014000707060e0000120f720011000000f603ffff09000000078a001f05ff0300000500", 0x27) mmap(&(0x7f0000da5000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x15, &(0x7f0000f86000)="dd00067b1441", 0x6) mmap(&(0x7f0000123000/0x2000)=nil, 0x2000, 0x1000000, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x2, 0x200, 0x37, 0x10000000, 0x0}, 0x14) mmap(&(0x7f0000d63000/0x3000)=nil, 0x3000, 0x3, 0x50, r1, 0x0) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000bc1000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000f84000)={0x0, 0x37, "0644e97bac0b12c35e48ed7fcdfb70306a29f428f935f7c8785626f81369fb7d8abac4e696a2d62a376cd358fe966cf21a566a759d2ac8"}, &(0x7f0000b18000)=0x3f) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000f88000)={r4, 0x8, 0x34}, &(0x7f000043c000-0x4)=0xc) setsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000f84000)={r5, 0x5}, 0x8) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r6, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000b1f000)={0x20, 0x10003, 0x2, 0x7fff, 0x5, 0x22, 0x6, 0x6, r4}, 0x20) recvmsg(r0, &(0x7f0000f65000-0x38)={&(0x7f0000a40000-0x10)=@ax25={0x0, {"00000000000000"}, 0x0}, 0x10, &(0x7f0000f66000)=[], 0x0, &(0x7f0000f65000-0xf)="", 0x0, 0x0}, 0x200000000000) 2017/11/26 23:07:06 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0xd8c, 0xfffffffffffffffc, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000001000-0xa)="656e6372797074656400", &(0x7f000082e000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000001000-0xca)="09780cbc4b56ff968763ca47b8263c18442be577eb1a05eaaea78a2f558018829ae32beb55770add42c19a09e6e9199d4afba2314719065a72a192c0b638502824f106d7f7f64d416e027e8ccfffcee84bbd6cc39caf64aff69ed46e3b2929f889afc960d52e1386f66ab73a808c6458ef3830df96c094a5c2adbf78f01693d6ac7ddd1c0ca9d8eebf33a7436e1f8f72fce5773c3ad1368b0c9fb32194bc7fa253757d3c523f0fe5e4ab3714ab8e917c57091a625326738730a8e9d62e4fef16293e5d5a975c9e73017c", 0xca, 0xfffffffffffffffb) add_key(&(0x7f0000000000)="72787270635f7300", &(0x7f0000484000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r1) gettid() r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00009b8000)="2f6465762f6877726e6700", 0x8000, 0x0) r3 = gettid() ioctl$KDGKBDIACR(r2, 0x4b4a, &(0x7f00001fc000-0xf1)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x4000000000, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0xffffffffffffffff, r2, 0x100000000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = perf_event_open(&(0x7f0000d1f000-0x78)={0x0, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x3, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000001000-0x4)=0x0, 0x4) r6 = dup2(r5, r4) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000f55000-0x20)={0x80, 0x10001, 0x1, 0x19f, 0x100, 0x9, 0x4, 0xbbc, 0x0}, &(0x7f0000f61000)=0x20) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r6, 0x84, 0x17, &(0x7f000003d000-0xd0)={r7, 0x3, 0xc8, "46202256209f81889fe22f603f7d3b28a5edd021041e3029c8720eb140c6b7eaefd46171651ed8c3de75b8973b2b0f305494e980f2b61d3cfee3a109755d98e13260d96dd3b5a67fd56638ecd133538833195c8079e03a10061d567f0a11238fb4c120886c1689e2df89310aaf813ea99cfa16572ab440519c8630e6f8fc48c1dc0a9691adadb970c963a13ebf9c5a3d7d2ce3c8e71475e2295db04756c2c63c34b0b723323d33da7cab7cedf6abbe54201c9e15f0b5bf69acbe1ae044439d9dfc409a1181d797dc"}, 0xd0) r8 = gettid() r9 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r8, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002d7000-0x8)="2e2f66696c653000", 0x16) timerfd_settime(r6, 0x1, &(0x7f00009f5000-0x20)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000297000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r6, 0x84, 0x0, &(0x7f0000001000)={r7, 0x1, 0x3b6, 0x9}, &(0x7f0000500000)=0x10) pselect6(0x40, &(0x7f0000850000)={0xb8, 0x800, 0x89, 0x40, 0x8, 0xffff, 0x100, 0x10000}, &(0x7f00003ea000)={0x1, 0x1, 0x1ff, 0xfffffffffffffe00, 0x52, 0x5, 0xfffffffffffffe01, 0xdf}, &(0x7f0000001000-0x40)={0xe000000000000000, 0x101, 0x2006, 0x7, 0xffffffffffffff01, 0x401, 0x5, 0x7}, &(0x7f0000ef9000)={r10, 0x0}, &(0x7f00007c0000)={&(0x7f0000adb000-0x8)={0x8}, 0x8}) fcntl$setsig(r6, 0xa, 0x12) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r6, 0x54a2) readahead(r6, 0x100000040, 0x4) r11 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r9) setsockopt$inet6_group_source_req(r11, 0x29, 0x2f, &(0x7f0000001000-0x108)={0x5, {{0xa, 0x2, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) perf_event_open(&(0x7f0000844000)={0x0, 0x78, 0x52, 0x1, 0x7f, 0x7f, 0x0, 0x400, 0x80, 0x8, 0x10001, 0x5, 0x8, 0x1, 0x0, 0xffffffff, 0x0, 0x3, 0x8001, 0xc000, 0x2, 0x3, 0x4, 0x2, 0xfffffffffffffff7, 0x7f, 0x0}, r3, 0x5, r2, 0xc) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x3, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x400000000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r12 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGPGRP(r11, 0x8904, &(0x7f0000001000)=0x0) getsockopt$bt_hci(r12, 0x0, 0x9, &(0x7f0000e87000-0x1)="00", &(0x7f0000000000)=0x1) 2017/11/26 23:07:06 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000e7b000)="2f6465762f72746300", 0x40000, 0x0) ioctl$TCSBRKP(r0, 0x5425, 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000852000-0x78)={0x3, 0x78, 0x4, 0x3f, 0x2, 0x9, 0x0, 0x1000, 0x2, 0x7, 0x1f, 0x8, 0x3ff, 0x40000001, 0x0, 0x7, 0x1, 0x2, 0xff, 0x250, 0x6, 0x83, 0x7, 0x5, 0x1, 0x8, 0x0}, 0x0, 0xfff, 0xffffffffffffffff, 0x7) perf_event_open(&(0x7f000001d000)={0x40000000000002, 0x78, 0x553, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x200000000000, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r1, 0x0) mmap(&(0x7f0000000000/0xf0f000)=nil, 0xf0f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x80e, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x37, &(0x7f0000ffb000)="6500309a000000800000f79b5a07938b1dbe0944017f5cdbb4b97a270200180500000048eddd44ff2e89d1363587f8dd7df0300351001fa61c068d3f00e4ff7fae00000004c5e19a98b8765ce0f7897c6caa05000000000000000025040000000000000092892726895464746fe058e69a99d31f6f118658", 0x78) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000cad000-0x58)={0x7, 0xfffffffffffffffb, 0x5, 0x0, 0x40000004, 0x9a2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$inet6(r0, &(0x7f0000fe0000-0x1000)="", 0x0, 0x0, &(0x7f0000fdf000-0x1c)={0xa, 0x0, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3ffc}, 0x1c) getpeername$inet6(r0, &(0x7f00008df000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000019000)=0x1c) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000d9f000-0x9)="2f6465762f76637300", 0x200000, 0x0) ioctl$VT_DISALLOCATE(r3, 0x5608) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000d8d000)={0x1, 0x9, &(0x7f00005e6000-0x48)=[@generic={0x4, 0x0, 0x7, 0x200}, @map={0x40, 0x8001, 0x6, r0}, @generic={0x7ffe, 0xfffffffffffffffe, 0x6, 0x3}, @map={0x5, 0xfffffffffffffff8, 0x4, r3}, @generic={0x8, 0x1, 0x10001, 0x3}, @generic={0x3, 0x26, 0x3f, 0x7}, @generic={0x1f, 0xfffffffffffffd5a, 0x1, 0x401}, @map={0x66, 0x8, 0x40, r0}, @generic={0x8, 0x2, 0x138, 0x7}], &(0x7f0000f3e000-0x6)="737973654f00", 0x1, 0x80, &(0x7f0000c33000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4, 0x0}, 0x30) r5 = syz_open_dev$vcsa(&(0x7f0000425000)="2f6465762f766373612300", 0x6, 0x200082) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000faf000)={r4, 0x40000000000000, 0x37, 0x1000, &(0x7f0000d42000-0x38)="aa4278d6a94ead3789326c750000dc0000000653ef007165740002040000465d080000004ab8b89b7a508537cbd05c026453eb0ef44395", &(0x7f0000f38000+0x98d)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1, 0xfffffffffffffffe}, 0x28) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$assume_authority(0x10, 0x0) r6 = syz_open_dev$sndseq(&(0x7f0000c86000-0xd)="2f6465762f736e642f73657100", 0x0, 0x6) fcntl$dupfd(r1, 0x0, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r6, 0xc0a45320, &(0x7f000000d000)={{0x80, 0x1000}, "706f7274310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfffffffffffffffa, 0x7fe, 0x0, 0x0, 0xb75, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fgetxattr(0xffffffffffffffff, &(0x7f0000546000-0x15)=@known="73797374656d2e736f636b70726f746f6e616d6500", &(0x7f0000619000)="", 0x0) read(r6, &(0x7f0000de3000)="00000000000000000000000000000000000000000000000000000000", 0x1c) r7 = socket$kcm(0x29, 0x40000000, 0x0) close(r7) r8 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fb0000-0x10)="2f6465762f73657175656e6365723200", 0x400000000024419, 0x0) recvfrom(r2, &(0x7f0000fb4000-0xc)="000000000000000000000000", 0xc, 0x0, &(0x7f00000a5000)=@in6={0xa, 0x3, 0x6, @loopback={0x0, 0x1}, 0x6}, 0x1c) ioctl$TIOCPKT(r5, 0x5420, &(0x7f0000560000-0x4)=0x9f) poll(&(0x7f00001fc000)=[{r4, 0x1000000, 0x0}, {r3, 0x825b, 0x0}, {r5, 0x0, 0x0}, {r4, 0x10, 0x0}, {r4, 0x1, 0x0}, {r6, 0x1, 0x0}, {r3, 0x208, 0x0}, {r8, 0x200000000000001, 0x0}, {r2, 0x4000, 0x0}], 0x9, 0x7) 2017/11/26 23:07:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000028b000-0x11)="2f6465762f7667615f6172626974657200", 0x101200, 0x0) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f0000924000)=0xffffffffffffffff) readv(r1, &(0x7f00004b4000-0x70)=[{&(0x7f00007f2000)="", 0x0}, {&(0x7f0000972000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdf}, {&(0x7f000043d000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4d}, {&(0x7f000036a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x65}, {&(0x7f0000b42000-0x34)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x34}, {&(0x7f0000c89000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000a42000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xff}], 0x7) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f0000703000-0xd0)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f00000ab000)=0x3, 0x4) setsockopt$inet6_int(r1, 0x29, 0x3e, &(0x7f0000a3e000)=0x101, 0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000167000)={0x0, 0x0, 0x0}, &(0x7f0000233000-0x4)=0xc) r3 = getegid() fchown(r0, r2, r3) open(&(0x7f0000611000)="2e2f66696c653000", 0x2002, 0x20) writev(r0, &(0x7f0000299000)=[{&(0x7f000000f000-0x3a)="390000001100094701bb61e1c30500ff070000000200000045efffff08009b0019001a000f00ed000000200003ff0000040000000000003278f5", 0x3a}], 0x1) 2017/11/26 23:07:07 executing program 3: r0 = syz_open_dev$vcsa(&(0x7f0000bb3000)="2f6465762f766373612300", 0x8, 0x400080) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000436000)=0x0, &(0x7f00009bf000-0x4)=0x0, &(0x7f000087b000-0x4)=0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003da000-0xa)="2f6465762f70746d7800", 0x6244, 0x0) writev(r1, &(0x7f00001c8000)=[{&(0x7f0000863000)="c4", 0x1}], 0x1) ioctl$TCSETA(0xffffffffffffffff, 0x5402, &(0x7f0000a27000-0x14)={0x0, 0x0, 0x2000003, 0x0, 0x7d287d48, 0x0, 0xffffffffffffffc1, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000000000)="2f6465762f696e7075742f6d6f7573652300", 0xff, 0x107d) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x7, 0xc0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r2, 0x4c09, 0x17) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000003000-0xf)="2f6465762f73657175656e63657200", 0x8006, 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r4) ioctl$TIOCMGET(r2, 0x5415, &(0x7f0000bda000-0x4)=0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_POWER(r4, 0x112, 0x9, &(0x7f000074c000-0x1)=0x4, &(0x7f0000fce000)=0x1) perf_event_open(&(0x7f0000097000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r3, &(0x7f0000001000-0xc)={0x10, 0x0}) get_thread_area(&(0x7f0000555000)={0x6, 0x0, 0x2000, 0x8001, 0x6, 0x7, 0x2, 0x8000, 0x0, 0x100000000}) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) prctl$intptr(0x421, 0x1f) getsockopt$inet6_buf(r5, 0x29, 0x45, &(0x7f0000749000)="000000000000000000000000000000000000000000000000000000000000", &(0x7f0000000000)=0x1e) getsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000969000)=0x0, &(0x7f00007e4000-0x4)=0x4) 2017/11/26 23:07:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000562000-0xc)={0x0, 0x3, 0x0}, &(0x7f0000da4000)=0xc) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000865000-0x8c)={r1, @in={{0x2, 0x1, @rand_addr=0x401, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mkdir(&(0x7f0000feb000)="2e2f66696c653000", 0x1) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r2, 0x107, 0x2017, &(0x7f0000850000)=0x40, 0x4) perf_event_open(&(0x7f0000dfe000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x9, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) gettid() perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000499000-0x10)="2f6465762f73657175656e6365723200", 0x240480, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r3, 0x10, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x7f, 0x8002, 0x0, 0x0, 0x0, 0x0, 0x200000000000000, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x21908, 0x0, 0x40, 0x6, 0x0, 0x400000000000000, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$peekuser(0x3, r4, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x9000000000000000, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0xf, 0x80000040ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000000, 0x6, 0x80, 0x0, 0x3, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8000000000000) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x3, 0x4d032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0xfffffffffffffffe, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x8, 0x4e019, 0xd, 0x4000000668, 0x1d, 0x0, 0x8, 0x0, 0x1000000000000008, 0x2000000000000003, 0x20000008, 0x8, 0x0, 0x0, 0xfffffffffffffff8, 0xa, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_FLUSHABLE(r3, 0x112, 0x8, &(0x7f00008bf000)=0x4f, &(0x7f00008e7000)=0x4) mmap(&(0x7f0000eb8000/0x2000)=nil, 0x2000, 0x1, 0x1011, r5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000cc8000)="2f6465762f70746d7800", 0x400, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f00006ca000-0x8)="2e2f66696c653000", 0x4) socket$netlink(0x10, 0x3, 0xf) symlink(&(0x7f0000542000-0x8)="2e2f66696c653000", &(0x7f0000409000-0x8)="2e2f66696c653000") prctl$setname(0xf, &(0x7f0000000000)="3365637501fcffff08") 2017/11/26 23:07:07 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, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x15, &(0x7f00006d1000-0x1)={0x62a2}, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000e18000)={0x4000000002, 0x78, 0xdb, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ptrace$peek(0x2, 0x0, &(0x7f0000db0000)=0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000616000-0x20)={0x7, 0x7ff, 0x2, 0x8, 0x2000a81, 0x4, 0x5, 0x6, 0x0}, &(0x7f00003a1000)=0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_getres(0x5, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f000083f000-0x8)="2e2f66696c653000", 0x10000, 0x0) unlinkat(r1, &(0x7f0000243000)="2e2f66696c653000", 0x200) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f000040a000-0x9)="2f6465762f6b766d00", 0x101941, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) listxattr(&(0x7f00003b0000-0x8)="2e2f66696c653000", &(0x7f0000c3b000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2f) ioctl$KVM_SET_XCRS(r1, 0x4188aea7, &(0x7f00002ae000-0x68)={0x6, 0x0, [{0xfffffffffffffffe, 0x0, 0x1}, {0xfffffffffffffff8, 0x0, 0x3}, {0x6, 0x0, 0x400}, {0x8001, 0x0, 0x3}, {0xffffffff, 0x0, 0xffffffffffffffe0}, {0x4, 0x0, 0x0}]}) syz_open_dev$sg(&(0x7f00000ab000)="2f6465762f73672300", 0x7f, 0x880) perf_event_open(&(0x7f0000837000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bf8000-0xa)="2f6465762f70746d7800", 0x207, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x10, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000ffc000)=0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000ff7000)=0x0) fcntl$getownex(r2, 0x10, &(0x7f0000ffe000)={0x0, 0x0}) r4 = getpgrp(r3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSPGRP(r2, 0x540f, &(0x7f0000000000)=r4) waitid(0x1, 0x0, &(0x7f0000dfc000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x12, &(0x7f0000fff000-0x48)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$int_in(r2, 0x5421, &(0x7f0000000000)=0x0) 2017/11/26 23:07:07 executing program 6: mmap(&(0x7f0000000000/0xfb3000)=nil, 0xfb3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000fb4000-0x9)="2f6465762f72746300", 0x151002, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000ecc000)={0x8, 0x0, 0x2, 0x4}) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000fb4000-0x20)={0x1, r1, 0x10003, 0xf3}) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e95000)="2f6465762f6b766d00", 0x10000000000244, 0x0) r3 = open(&(0x7f0000fae000)="2e2f66696c653000", 0x800, 0x3e) r4 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r4, 0x4068aea3, &(0x7f0000887000)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQ_LINE(r0, 0x4008ae61, &(0x7f0000fb4000)={0x7, 0x100000000}) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_CREATE_PIT2(r3, 0x4040ae77, &(0x7f0000ade000-0x40)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$kvm(0xffffffffffffff9c, &(0x7f0000fb1000)="2f6465762f6b766d00", 0x0, 0x0) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRDELBR(r3, 0x89a1, &(0x7f0000fb4000)=@generic="57cf9907d7e131fbdb82ea47590b26cb") syz_kvm_setup_cpu$x86(r4, r5, &(0x7f0000210000/0x18000)=nil, &(0x7f0000ae1000)=[@textreal={0x8, &(0x7f0000fb1000-0x2e)="dec70fad8ce4af028006eac8360f01d166b9440001c00f3266b9c30d00000f320f4df6f877292917028ed00f01df", 0x2e}], 0x1, 0x4, &(0x7f0000ed1000-0x20)=[@cstype0={0x4, 0x2}, @cstype0={0x4, 0x4}], 0x2) request_key(&(0x7f0000aea000-0x8)="7472757374656400", &(0x7f0000d9c000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00001c0000-0x2)="002f", 0xfffffffffffffff8) sched_setaffinity(0x0, 0x8, &(0x7f000018a000)=0xfffffffffffffffd) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f0000fb5000-0x8)={0x7fffffff}, 0x0, &(0x7f0000fb5000-0x10)={0x0, 0x989680}, 0x8) r6 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x100000008d56, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x2400, 0x8) mbind(&(0x7f00007ec000/0x4000)=nil, 0x4000, 0x6ab6974f8e25362b, &(0x7f0000fad000)=0x4c0aee73, 0x1110c000000000, 0xfffffffffffffffb) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2017/11/26 23:07:07 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$packet(0xffffffffffffffff, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f00000fc000)=0x14, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1000000, 0x36, r0, 0x0) r1 = socket$bt_hci(0x1f, 0x3, 0x1) r2 = getpid() r3 = eventfd(0x2007) r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000e42000)={0x0, @in6={{0xa, 0x3, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x306d}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100, 0x100, 0x7, 0x5, 0x1}, &(0x7f00007f4000)=0xa0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f00000c4000-0xc)={r5, 0x0, 0x0}, &(0x7f0000026000-0x4)=0xc) clock_gettime(0x0, &(0x7f0000236000)={0x0, 0x0}) write$evdev(0xffffffffffffffff, &(0x7f000064e000-0xc0)=[{{r6, r7/1000+30000}, 0xc1, 0x7, 0x7}, {{0x77359400, 0x0}, 0x4, 0x1ff, 0x7}, {{0x0, 0x0}, 0xffffffffffff0000, 0x9, 0x1}, {{0x77359400, 0x0}, 0x0, 0xfffffffffffffffe, 0x3}, {{0x0, 0x0}, 0x80000001, 0xfff, 0x1}, {{0x0, 0x2710}, 0x8, 0xfffffffffffffff7, 0x4cd0fc69}, {{0x77359400, 0x0}, 0x400, 0x9, 0x0}, {{0x77359400, 0x0}, 0x5, 0x7, 0xbf55}], 0xc0) io_setup(0xfffffffffffffffd, &(0x7f0000f17000-0x8)=0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000564000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) clock_gettime(0x5, &(0x7f0000274000)={0x0, 0x0}) futex(&(0x7f00002c3000)=0x4, 0x800000000008, 0x4, &(0x7f0000caa000-0x10)={0x0, 0x0}, &(0x7f0000048000)=0x0, 0x3) r9 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000969000-0xc)="2f6465762f72666b696c6c00", 0x81, 0x0) fcntl$setown(r1, 0x8, r2) listxattr(&(0x7f0000a6f000-0x8)="2e2f66696c653000", &(0x7f000024e000-0x7c)="", 0x0) ioctl$TUNGETIFF(0xffffffffffffffff, 0x800454d2, &(0x7f000058e000)=0x2) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000910000-0xc)={0x4, [0x2, 0x0, 0x1, 0x39]}, 0xc) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f000000d000)={0x0, 0x0}, &(0x7f0000048000)=0x0, 0x0) clone(0x0, &(0x7f0000f88000)="8105f36bd8156c6c41d8504437e454dd368f97805fc91c983c6ac21151c5c4075c83a9f34c7b7efd2e291032f43d0da934af71c0cc66a57ca400e2", &(0x7f00002b1000-0x4)=0x0, &(0x7f0000715000-0x4)=0x0, &(0x7f0000e1c000-0xbd)="09ce35b8f8677cd7a870c621365dbd7d8157db7f2efe6be854585bda5fa4e4e64400519606ebf121a762c86575bd8a2d952824435875a330427421dbcbe831d8ca1160f99c3d3224e9a93803771362cc3f1470e1059ce252fd75641e9a1aac92270a67cf276777bef0b517002313bd13b7ca14381150e864ebc73f1f997bd4fd27269f815b222438cc92384693405ca748c03eb1c52fdaabfa9c4e99077a0fae2000fb3eef96782fc25c5d83a3d967eda23420c1adeb93790d0cd2e962") exit(0x0) clock_gettime(0x0, &(0x7f00000e4000-0x8)={0x0, 0x0}) rt_sigtimedwait(&(0x7f000078f000-0x8)={0x7fff}, 0x0, &(0x7f0000f5c000-0x10)={r10, r8}, 0x8) setsockopt$inet6_icmp_ICMP_FILTER(r9, 0x1, 0x1, &(0x7f0000e8c000)={0xfffffffffffffff5}, 0x4) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x2400, 0x7) ioctl$KDGKBMODE(r3, 0x4b44, &(0x7f000042e000-0x4)=0x0) ioctl$DRM_IOCTL_AGP_ENABLE(0xffffffffffffffff, 0x40086432, &(0x7f000067d000-0x4)=0x7) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000471000)=0x4001ffbe, 0x4) getsockopt$inet_IP_IPSEC_POLICY(r9, 0x0, 0x10, &(0x7f000074e000-0xe8)={{{@in=@rand_addr=0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000073a000)=0xe8) setfsuid(0x0) readv(0xffffffffffffffff, &(0x7f0000afd000)=[{&(0x7f0000449000)="", 0x0}, {&(0x7f000051d000)="", 0x0}, {&(0x7f00007d4000-0xba)="", 0x0}, {&(0x7f000030a000-0x63)="00", 0x1}], 0x4) 2017/11/26 23:07:07 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000001000)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xe79000)=nil, 0xe79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e7a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet6(0xa, 0x805, 0x6afe, &(0x7f0000cb8000)={0x0, 0x0}) socketpair(0x7, 0x800, 0x100, &(0x7f0000ee7000)={0x0, 0x0}) ioctl$sock_ipx_SIOCIPXCFGDATA(r3, 0x89e2, &(0x7f000087e000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000aef000)=0x0, &(0x7f00005e6000-0x4)=0x4) unshare(0x24000200) unshare(0x2c000200) socketpair(0x8, 0x804, 0x8001, &(0x7f00003f7000)={0x0, 0x0}) writev(r5, &(0x7f0000ca3000)=[{&(0x7f00006fc000)="bf8c7e6fe196a7c5ce023ce77e11a89f2ebe8ba4a78b02294f0b1934d789383c6f0bf93d5a02f608e387d4d14658a2245bbe9641174556091ef7a10416315989ffff9434621dbd68", 0x48}, {&(0x7f0000810000)="1b72ff87b7b2f4a3c340d6619e13baf7326536b420050fdd6f3980a623e16bab06306ccf85c1360d48e00beed0b20408308cd0a8f89eebea295a1594765d06f804b076681ed46141d87d4bda16508bfb5b628e9292e3a6a8edc8be80f7241f7f1bfe27109f87c4d88b3dd1d4dc322d450e3d89feab5352f6e26df0498ebf195b1195b55a2fe503ada258025d5ffcf9af4087af6d4c3e853e9a224679f8e5ff", 0x9f}, {&(0x7f0000fca000)="e8b6c715982733191cb53cbecee5713ba437a9771fffe0518e96e7401c514ad269a8a9ba78ca93911e56af4aa2fc0bb8a40f9664e0e5718928793b7f2e583f274bbe1687e57f352631430099508af80cd119", 0x52}], 0x3) sendmmsg$nfc_llcp(r5, &(0x7f00009b6000-0x70)=[{&(0x7f0000ded000-0x60)={0x27, 0x77a, 0x2, 0x7, 0x4, 0x8001, "9450a6d16ae889f36419fc88599060364328435f1e4851b4de3da1e9687485f1cb159461dae561fae505300b51b522e1ebc5cf7c8db5c5f4a78e14240c84c5", 0x1}, 0x60, &(0x7f00004cf000)=[{&(0x7f00001ce000)="6c21a6a3e284350b852b23aeabd8a83823a206405a7b951e87da80a981c38fb7c50a4805ca8276d010011cb9478d7368c8f678b797852912df7871b11bb22e0afa04fb19f1b48f5b396b29d03e5d5901cfbb04915a3dde986fbe4324b76603ff87aa4a79a2521a00925767a0f6d6ec4521286067c6acda086597ba7d860987ac4384c14563f6a3a3d3421973dbca25", 0x8f}, {&(0x7f000041f000)="", 0x0}, {&(0x7f0000e7b000)="a69e5031b962685fa065daa57bce89059b1fca07e3dd6648cf33b4579634", 0x1e}, {&(0x7f000078a000-0xe4)="2db20cf2f5d280553f81298b3b648d34a874b69b592bde5057110dc331da14ad57994951d1df1e66b96a0f927d4b17831018bce4e843016d13d44cd13be685aad8c17a03441d693360f00c1857647c37cfb36d00db3d9d19315f490fe4566f29bc99de84febe0b7b8c7731d9fa922109efb2044e892672535cc770eac9e3132a8f08deac8aa05899d3e95459d61b858addd73b8cb1179de491c30ed926f58bfbd8d88af042724abf732cb422c3030c05f3a1a9cb60c79ec6e9557f0be4712fc31362f13fbe5943be16b08d7a2b1bdcdb7b533a85c81a24dd4350431dd20c792fe90c07e2", 0xe4}, {&(0x7f0000001000-0xf6)="d69479bfd0753b41c8a70329b0bc88d5487dbf1b53ec77367a5c6e333ce235730cade6882e26fa4733b855743821dcb6c615b8f707ff4b021ba374c7930f8a7bd5181146dbc8adec2cfef003e087d92ce4302ada931d7eea3ebc32e727995f864c91a43f8067d60f1529e3fd0835c7b096dd833fee709be9b0f55a6c9ed35c5aa3a92e2da82408f93ac7ec7344fd46a10b92b4e0f31ceef4e210a03e49543e2296ed787fa908d11d1c03b90f65ce5338922be9f5b98e880d67a8ad58bb7f68c7ce93054aa337d48111ad9349b3a43b094a3bfd43ac8ec982586ed6a8cc69496025900d012b765087cbb9363611da433fc26df39dccf7", 0xf6}, {&(0x7f0000000000)="c4341692d3ab7c88fcdcb88d430dd79df8c5a75fc68e4653bde387dc3e404f524da3530fa3d6dbd527bc4ac2647b9c85cf9b038e0f7b7244a105b52f81f4773c16ba9c177f599957d16ae3ca71a2043e1f9d422e4e09f4bfb0960c8210548c9e56dd8603a8b6e9cc4aa49a015c51878b659b7e2f93b118ff3f23ad19e2020afc645348b7f03cd24211", 0x89}, {&(0x7f0000001000-0x51)="84092138bcf6e56a1ed48442da00bd524a0ca70bd9fd67563388decb630335abd9cb54a1ac5c298bf3d2d3fe2982c94c2161212342c5be6051e990652c8942f50e43e64b71ecdfb2d6b3ea75745fd1b205", 0x51}], 0x7, &(0x7f0000000000)={0xd0, 0x10f, 0x2, "4bef73202bba7e2f33555a8ed0e4c3989998887828aacfc9360f4d27a8c5d9a0add27114f7b49017344f4ae8b839d313e952495fc3d7298509a117f1148da88eaebb4c04eacfadb4a339f5c88db1b31b8aa78d217c81086a07bd9161f4fdec5a9d2ba5d10154efd15396398b41853904e383b38f25d24d4bb858b64f13665c4c25760520361bd17cb9bfbac847d1f13c4198a02e661df54d9b577f35852ffe7e06f5c94911bf9900f5f8d0b5484771ba82301a5f0a88ecea503b"}, 0xd0, 0x40}, {&(0x7f0000b37000)={0x27, 0xffffffffffff994a, 0xfffffffffffffff8, 0x2, 0x5, 0x6, "2a590976553ed4287ed5c772f3ea68af841ece46825b04e0939a7c590c7af282b19b0ae027ff9825c03b3c9022de7121de9d3a4bc7a7c36e1d28fdd89b32ed", 0x2}, 0x60, 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{&(0x7f0000001000-0x1000)="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", 0x1000}, {&(0x7f0000001000-0x85)="b1aa19699d33a230addfd9e5a03a0ecd8bb5d7a0a4f3c2813f6380ea65d93ce6b8118840757c8072e516e82f70223054c67354dc299948684f8b1f3b0510defdac470f2d78d97b6a1ba55118f178b38ffbb66c1e61b5752143290ef50d1613077c67323cd6f00ec9afb7fbc376aef282aa646713ed365461e628eac2f0bc85671f5b74c84c", 0x85}], 0x4, &(0x7f0000000000+0xdd2)={0xf8, 0x10f, 0x0, "f16de83e595e3b3e1471ddaf112e7a43fd32efaf0d47f7b8ba23b7453f7c22b4706b9aa567beb5d9d04afd1af4d2823b428328da7f150d067610e2c3319dd9bbdac73890df94ca590d224514bdf8601719cdeab1081453faceca439caf46847c4aeca8ce3b1a7220919522b10a8793fd77597d51add4780385c5329db0a01634056c732202c0c2f550e1ba5878c1aaee33d73de11f1737270d5067cf48049c810b6591543648a03e862fb5177b1e2a0ce3af9ce6c71914fb40ad4317e403ea90b2494f0831522b52e85eeeecfbbf5a27183879d4b42ef09920d94d4cc3c817896947de538b94a1"}, 0xf8, 0x80}], 0x2, 0x4) r6 = socket$alg(0x26, 0x5, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r5, 0x6, 0x2, &(0x7f00000f9000-0x5)={0x8, 0x800, 0x1, 0x2000000000000000}, 0x5) bind$alg(r6, &(0x7f0000f0b000-0x58)={0x26, "6861736800000000000000000008", 0x0, 0x82, "67686173680000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r6, 0x117, 0x1, &(0x7f0000497000)="020dde0007ff00000009fffffffa07", 0xf) r7 = accept4(r6, 0x0, &(0x7f000072e000-0x4)=0x0, 0x80000) close(r6) sendto$inet(r7, &(0x7f0000afc000-0x2)="97ae", 0x2, 0x40, &(0x7f0000c6e000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getpid() getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000502000)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a89000)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r7, 0x29, 0x22, &(0x7f0000b14000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000632000)=0xe8) ioctl$sock_inet_SIOCDARP(r5, 0x8953, &(0x7f0000ec7000-0x44)={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="478eb97100000800a31148728f794d70"}) mmap(&(0x7f0000e79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000775000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000e79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000b7b000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000e79000)=@ethtool_test={0x1a, 0x584, 0x1ff, 0x1, [0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/11/26 23:07:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x2) ioctl$KVM_SET_ONE_REG(r0, 0x4010aeac, &(0x7f00004fc000-0x10)={0x52, 0x7}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$sock_str(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000001000-0x2)="2600", 0x2) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000e65000)={0xdce8, 0x8000, 0x7, 0x7, 0x0}, &(0x7f000086d000)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f000090c000)={r2, 0x7, 0xda, "a90e492a57213b50aef5a14215d83795434505abba985d0db1e53d68f0fdba3b8a905726929451d6e0db4bd6e91647c11be2cd97fbdaa0d96a0d42c99a921e8718ebd552d23c1f7f7be5df136c699f4769cf4b29b543d8930430d419e714dc8c01d5337f1103fb921ee4aba760a500d8926c8970ad478837b3edb150ad5f2b5c62d7bd0c706290fd272af3fdcd5d8517b36009e5bdce3f361a28bebc67f4df0f846c3392abbb4c09aebafc63d4e9308d9fa36a9aa0488b7456d563eda03b5bed2dce4d5b70c8bac8e4c51e06e4ed55a481581a214cbe4f9dbc9c"}, 0xe2) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(0xffffffffffffffff, 0xc02c5341, &(0x7f0000041000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = memfd_create(&(0x7f0000ef6000)="707070315e00", 0x0) ioctl$EVIOCREVOKE(r3, 0x40044591, &(0x7f00007b6000)=0x102731) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b78000)="2f6465762f6b766d00", 0x0, 0x0) r5 = socket$inet6(0xa, 0x2, 0x38c) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r5, 0x84, 0x6, &(0x7f0000202000)={0x0, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000ed7000)=0x8c) r6 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r6, 0x4040ae77, &(0x7f0000a7b000-0x40)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fremovexattr(r5, &(0x7f0000b58000)=@random={"757365722e00", "00"}) ioctl$void(0xffffffffffffffff, 0xc0045878) ioctl$KVM_CREATE_IRQCHIP(r6, 0xae60) fcntl$getownex(r5, 0x10, &(0x7f0000c17000)={0x0, 0x0}) perf_event_open(&(0x7f0000c16000-0x78)={0x5, 0x78, 0x6, 0xffffffff, 0xec3, 0x20400, 0x0, 0x3ff, 0x10410, 0x1, 0x9, 0x8, 0x0, 0x1, 0x0, 0x4, 0x4, 0x6, 0x8001, 0x100, 0xffffffff7fffffff, 0xffffffffffffffff, 0x7, 0x7f, 0x932, 0xe49, 0x0}, r7, 0x80, r3, 0xa) r8 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000e4000-0xc)={0x0, 0x0, 0x0}, 0xc) syz_open_dev$mice(&(0x7f000067c000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x2) getpeername$llc(r3, &(0x7f0000c07000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000576000)=0x10) ioctl$KVM_GET_LAPIC(r8, 0x8400ae8e, &(0x7f00005d6000)={"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"}) ioctl$KVM_SET_LAPIC(r8, 0x4400ae8f, &(0x7f00000ce000)={"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"}) ioctl$KVM_RUN(r8, 0xae80, 0x0) sendto$inet(r1, &(0x7f0000ae6000-0x1000)="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", 0xda0, 0x20048042, &(0x7f000054f000)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) flock(r6, 0x4) 2017/11/26 23:07:07 executing program 0: gettid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x0, &(0x7f00008a9000)=0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0xffffffffffffffff, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) r1 = socket$inet6(0xa, 0x6, 0x2) bind$inet6(r1, &(0x7f0000276000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0xe68) r2 = accept4(r1, &(0x7f000042e000-0x10)=@ipx={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f000041f000)=0x10, 0x80000) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f00003fc000)={0xffffffffffffffff}) r4 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r4, &(0x7f0000001000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) dup2(r4, r2) shutdown(r2, 0x2) r5 = mq_open(&(0x7f0000001000-0x5)="6574683000", 0x42, 0x0, &(0x7f0000000000)={0x29, 0x6, 0x4, 0x0, 0x0, 0x0, 0x8, 0x0}) mq_timedsend(r5, &(0x7f000078e000-0x1)="9c", 0x1, 0x0, &(0x7f0000c54000-0x8)={0x0, 0x0}) r6 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r7, 0x84, 0x72, &(0x7f0000025000-0xc)={0x0, 0x0, 0x0}, &(0x7f000000e000-0x4)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = userfaultfd(0x800) ioctl$UFFDIO_API(r6, 0xc018aa3f, &(0x7f00007e4000)={0xaa, 0xd, 0x0}) read(r5, &(0x7f0000e69000-0x20)="0000000000000000000000000000000000000000000000000000000000000000", 0x20) ioctl$UFFDIO_REGISTER(r8, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000bf0000/0x2000)=nil, 0x2000}, 0x1, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f00005af000)={0x0, 0x0, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r10, 0xc00c642e, &(0x7f0000000000)={r9, 0x80000, r3}) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000330000)={0x5, {{0xa, 0x0, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x6, [{{0xa, 0x0, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x5, @loopback={0x0, 0x1}, 0x72}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x10001, @loopback={0x0, 0x1}, 0x1f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x4, @loopback={0x0, 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x40, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffff800}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x80000001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x390) ioctl$DRM_IOCTL_SET_VERSION(0xffffffffffffffff, 0xc0106407, &(0x7f0000002000-0x10)={0xfffffffffffffffb, 0x7, 0x5, 0x125}) 2017/11/26 23:07:07 executing program 4: 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) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfe000)=nil, 0xfe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0xf, 0x5, 0x4) mmap(&(0x7f00000fe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r1, &(0x7f00000d0000)="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", 0xfb, 0x0) mmap(&(0x7f00000fe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f00000ff000-0x4)=0x0, &(0x7f00000dc000)=0x4) mmap(&(0x7f00000fe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000ff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000100000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000101000-0x4)=0x0) write(r2, &(0x7f0000086000-0x26)="26000000120027109301c1ff0000000000000004020000000000000020000000008000000100", 0x26) mmap(&(0x7f0000087000/0x3000)=nil, 0x3000, 0x3000000, 0x44810, r2, 0x0) mmap(&(0x7f00000ff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000100000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000094000)={0x0, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffff, 0x9, 0xd342, 0xff, 0xad}, &(0x7f0000100000)=0xa0) mmap(&(0x7f00000ff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000100000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000101000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000101000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1015, &(0x7f0000101000)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000101000-0x4)=0x14) setsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f0000003000-0x14)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r3}, 0x14) mmap(&(0x7f0000102000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000103000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000103000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$unix(r2, &(0x7f0000104000-0x61)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x61, 0x40000000, 0x0, 0x0) mmap(&(0x7f0000101000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x80003, 0x21852, 0xffffffffffffffff, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x3, 0x10171, r4, 0x0) 2017/11/26 23:07:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x3) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x4) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00000f0000)={0xfffffffffffffffe}, 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f000004c000)={0x0, 0x5}, &(0x7f00006be000)=0x8) getegid() getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00002b8000-0x10)={r1, 0x9, 0x0, 0x1000000eb9}, &(0x7f0000a2c000-0x4)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000f62000)={0x9, 0x208, 0x11c, 0x8, 0x0}, &(0x7f0000997000)=0x10) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$KVM_INTERRUPT(0xffffffffffffffff, 0x4004ae86, &(0x7f0000a0f000)=0x0) sendto$inet6(r2, &(0x7f00004e6000)="58", 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) socket$inet6_dccp(0xa, 0x6, 0x0) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00005e8000-0x11)="2f6465762f7161745f6164665f63746c00", 0x2c00, 0x0) r4 = accept4$inet6(r0, &(0x7f0000362000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000c42000)=0x1c, 0x0) getsockname$inet6(r2, &(0x7f0000a4f000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000532000-0x4)=0x1c) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000a02000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 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=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f5d000-0x4)=0xe8) connect(r4, &(0x7f000044f000-0x58)=@alg={0x26, "6861736800000000000000000000", 0x0, 0xf, "64657300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) r5 = socket(0x17, 0x0, 0x0) bind$llc(r5, &(0x7f0000010000)={0x1a, 0x7, 0x4, 0x8000000003, 0x9, 0x12, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) ioctl$DRM_IOCTL_MAP_BUFS(r5, 0xc00c6419, &(0x7f0000f25000)={0x1, &(0x7f00004a0000-0x10)="00000000000000000000000000000000", &(0x7f0000108000)=[{0x1, 0xdd, 0x5, &(0x7f000077e000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}]}) setsockopt$inet6_group_source_req(r2, 0x29, 0x2f, &(0x7f00008fe000-0x108)={0x3, {{0xa, 0x2, 0x1000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x1f, &(0x7f0000f46000-0x98)={0x0, @in6={{0xa, 0x1, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, 0xfffffffffffffff7}, &(0x7f000044f000)=0x98) pread64(r5, &(0x7f00009b0000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x0) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r5, 0x84, 0x78, &(0x7f0000595000)=r6, 0x4) mmap(&(0x7f0000000000/0xf05000)=nil, 0xf05000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000c3e000)="2f6465762f70746d7800", 0x0, 0x0) 2017/11/26 23:07:07 executing program 2: openat$rfkill(0xffffffffffffff9c, &(0x7f0000127000)="2f6465762f72666b696c6c00", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x4, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000002000-0x38)={&(0x7f0000006000-0x10)=@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000005000)=[], 0x0, &(0x7f0000000000)=[], 0x0, 0x0}, 0x0) r0 = creat(&(0x7f00007a5000-0x8)="2e2f66696c653000", 0x1) ioctl$KVM_SIGNAL_MSI(r0, 0x4020aea5, &(0x7f000082d000)={0x6000, 0x3000, 0x80005, 0x3, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000000000)=@buf={0x41, &(0x7f0000d91000-0x45)="317fe64e62b142288781d71ea0c4e09c21a8d4aca0de5348d85d976e963dbd73fe7af3c1b6091b5922649ddacba79c3252531083e38e8e18232eb39a724e9988e9"}) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000459000)={0x0, 0x2, 0x3ff, 0x3, 0x65c}) r1 = getpgrp(0x0) r2 = perf_event_open(&(0x7f000021e000)={0x4000000002, 0x78, 0xd8, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xfc, 0xfffffffffffffffe, 0x1, 0xfffffffffffffffd, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0x48, r0, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00008cb000-0x14)={r3, r0, 0x1, 0x0, r0}, 0x14) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000208000)=0x5, 0x4) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x8, 0x400, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r2, 0x0) mmap(&(0x7f0000000000/0xf6b000)=nil, 0xf6b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlink(&(0x7f00007c7000)="2e2f66696c653000") signalfd(0xffffffffffffff9c, &(0x7f00005bc000)={0x80000000}, 0x8) r5 = socket$netlink(0x10, 0x3, 0xc) sendmsg$netlink(r5, &(0x7f0000f67000)={0x0, 0x0, &(0x7f0000c60000-0x10)=[{&(0x7f0000387000)=[{0x14, 0x40000106, 0xf01, 0x0, 0x0, "03"}], 0x14}], 0x1, &(0x7f0000f69000)=[], 0x0, 0x0}, 0x0) mkdir(&(0x7f0000000000)="2e2f66696c653000", 0x0) recvmsg(r4, &(0x7f0000018000-0x38)={&(0x7f0000e51000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000fec000)=[{&(0x7f0000a6b000-0xf7)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf7}], 0x1, &(0x7f0000e13000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x79, 0x6}, 0xfc) mount(&(0x7f0000008000-0x8)="2e2f66696c653000", &(0x7f0000006000)="2e2f66696c653000", &(0x7f0000b15000)="746d70667300", 0x0, &(0x7f0000027000-0x3d)="71fc5d67c23484af47813d279fbc87f5223987ca25c8f275c7ad5b1d9d08633be6debd92b7e2c799629d871d6ee422648a8e9d24d67c167de57f2c37") r6 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000098b000)="2f6465762f7161745f6164665f63746c00", 0x89c7c0b43788d606, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r6, 0x84, 0x16, &(0x7f00000fb000-0xa)={0x3, [0xfffffffffffffffe, 0x2, 0x8001]}, 0xa) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000d7d000-0x42)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") setsockopt$inet_group_source_req(r4, 0x0, 0x2b, &(0x7f0000ab0000)={0xffffffffffff7035, {{0x2, 0x2, @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]}, {{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) 2017/11/26 23:07:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x80004, 0x4000080) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2024, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x400000, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x100000000, 0x40000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d48000)="2e2f66696c653000", 0x0) mount(&(0x7f00001d8000)="2e2f66696c653000", &(0x7f00005bb000-0x8)="2e2f66696c653000", &(0x7f00004b2000)="690500e507", 0x0, &(0x7f0000c3f000-0x1)="e9") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000079d000-0x9)="2f6465762f72746300", 0x400000, 0x0) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f000068b000)={0x6, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x204, 0x9, 0x1, 0xc8df, 0x5, 0x0, 0x1000, 0x7, 0x0}) r1 = syz_open_dev$sndseq(&(0x7f0000246000)="2f6465762f736e642f73657100", 0x0, 0x0) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000664000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") socket$inet_tcp(0x2, 0x1, 0x0) ioctl$VT_ACTIVATE(r0, 0x5606, 0x1) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000d85000-0x50)={{0xffffffff80000001, 0xfff}, {0xff, 0x7}, 0x9, 0x1, 0xfffffffffffffff8, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getpid() ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000ad3000)={{0x0, 0x200000000}, {0xe, 0x0}, 0x40, 0x3, 0xffffffff7ffffffb, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x802, 0x0) write(r2, &(0x7f0000ece000)="2200000015000701000910f700000004020000000100000009000124000100000115", 0x22) openat$autofs(0xffffffffffffff9c, &(0x7f0000de7000)="2f6465762f6175746f667300", 0x189004, 0x0) mmap(&(0x7f0000000000/0xf02000)=nil, 0xf02000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0xa, 0x2, 0x0) pwrite64(r3, &(0x7f0000cbd000-0xa5)="bc6aac716e28de1adfdce2776c5b701fa42ca4923c161099311e704b6e8d7fafd47737e638dad2f7f6ef08140d416956ac070c21dddd3904f524237ab6ae8c93a07993a91b16185162ad921143b9aa9a86199f17ab8b922ea5578a6561fec842fa0ba224101af670c47fad5f931e2b97a4613ad9fbd5694c186443cc9535934fc9937c28c6d5c00494109788ac3de029f22e693c2bd3cccc558aff5c2a940670ddf65e59c7", 0xa5, 0x0) bind$inet6(r3, &(0x7f00009bb000-0x1c)={0xa, 0x3, 0x1c, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfa33}, 0x1c) setsockopt$inet6_int(r3, 0x29, 0x80000000000004c, &(0x7f0000b55000-0x4)=0x1000000, 0x4) mmap(&(0x7f0000000000/0xce0000)=nil, 0xce0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x5, 0x0) unshare(0x4200000) socket$unix(0x1, 0x805, 0x0) 2017/11/26 23:07:07 executing program 3: r0 = syz_open_dev$sg(&(0x7f000014f000)="2f6465762f73672300", 0xa1f5608, 0x40) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0x0, 0x0}) shutdown(r1, 0x1) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00002ae000-0x10)={0x0, 0x3, 0x6, 0x4b4}, &(0x7f0000b8e000)=0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00006e1000-0x8c)={r2, @in6={{0xa, 0x0, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000d74000)=0x8c) openat$vcs(0xffffffffffffff9c, &(0x7f00003cc000-0x9)="2f6465762f76637300", 0x80140, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000eb7000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000846000)={0x0, 0x0}, 0x40000808) ioctl$GIO_SCRNMAP(r4, 0x4b40, &(0x7f0000fd9000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r5 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x1) ioctl$KVM_X86_SET_MCE(r5, 0x4040ae9e, &(0x7f00007c5000-0x40)={0x0, 0x1000, 0xaa22, 0x0, 0x11, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0xa, 0xfffffffffffffffd) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = socket(0x2, 0x3, 0x80000100000001) getsockopt(r6, 0x800000000000ff, 0x1, &(0x7f0000001000-0xe4)="", &(0x7f0000001000)=0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x8020, 0x0, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x0, 0x1000000000000000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r7, 0x8940, &(0x7f0000001000)=@generic={0xab, 0x9, 0x0}) write(r7, &(0x7f0000001000)="c06ea816b7a5166881685c8765ef752b502c6778fab459a245782a3c0c071f0fd328b66036820a23be6d673a02a5870307584a4ab91f2d0341a6ddd1d586268edbf3c04b4c3af2581ceb417b398bd7208a21533916a0645af4a143228aab387df07a7552afbc1f0cd6e298bef6126c573ca6d19704ffe812978f22b58bb52a09cbc6c963643993c9c634bd6d9c310a8fa24ad3e19b33ef06f3a86a2d83013ac7a77bfdb6542c62240fdfa96b621e9f1f328540c5e0f1205b0238863db3d2202eb750dc2588f7b751bcb5cfe5b67f9af14da1b09312606e68d3b4e287c0c2c508bcc65a2e9638119d9a09683edf0a750ad21c87", 0xf3) [ 84.933449] tmpfs: Bad mount option qü]gÂ4„¯G 2017/11/26 23:07:07 executing program 4: mkdir(&(0x7f000002a000-0xa)="2e2f636f6e74726f6c00", 0x0) r0 = perf_event_open(&(0x7f0000768000)={0x10000000002, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = inotify_init1(0x800) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000d41000)="2f6465762f73657175656e63657200", 0x0, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f000038f000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x1e, 0x800, 0xffffffffffffffff) sendmsg(r3, &(0x7f00000d1000)={&(0x7f0000fdc000-0x80)=@generic={0x10000000001e, "02010000000020df000000400000e800805bf86c56020002000000f1fffff400000000000000000000010300000000e4ff064b3fdf3a000000080000000000000000ac50d5fe32c4004000000000000000008356edb9a6341c1fd45624281e00070ece000206000000090000fd00000954000000000b0000db000004da36"}, 0x80, &(0x7f0000145000-0x60)=[{&(0x7f0000006000-0xbb)="3f1052e0effeaf43c121de7b012bb65bca0a257d9b3e08768cb32754eaf6a079da9ab7d129c696f89bc33e0102c5fa0fc057b1f98e6fdea70fa4eaf2ca35f4ffecf4ea89adab103e3a2dbff5d869f3d51fbbc1ece206bf5e3adad8a604ac33b98c49c37d8fa17406d35494475413ed1ca95f0b4dacd946bffeb3211fa9c7b6c003c6367b46872925ae4931dfed158243cf7a9df298cbbde7757d2e9286bafe02967bbd1357eba536206fde8bef561c313f629c0c7681fa7188b685", 0xbb}, {&(0x7f0000034000)="eaef981a21bf161231c7e3d15794c296ac29d011bca811cb0eecb54bd1ea045cc8b145f25658f3ef2d33ba81b699b09c25e81e0542211142671f3887da5ef26561b288cc2b64bafe8aef50cf0628b7e305b4cee1b5524241141e12fe238dac0419635c48b64bf5b7578c1c05bf80aef41875", 0x72}, {&(0x7f0000428000)="f5e16d99c55f115776f2a0e12f00000000000000034e1398e1c39624ed4ccc0facac0184c58d7703052960c5fcdfa5eddee8131f39ba3d0c5bb3", 0x3a}, {&(0x7f0000cca000-0x7d)="35e894421f5e3a6fe400eb0b5356d346db85ba2f5ab859fab528082a57623ae7fe9b6e6345589b51085dc7ddef07582a4216ff65ecbb3dda2bf6d3a4d47a1bd5cc2a5129b68b25c3bc56ee224575cc0689a7816e18b8130a170858fc0397c7b2befa07a8d49955cd711c2cd84ac50b26d3b04623bd4bd91a019cfd96e42c0fa443ec82bb516b7e74f87ed1c418332ded06ff6a831b4ddc5e39252b09bfeb4579d38133ef8f37f567b217250affb79b2f1bea00002572a82fc9c517d43204a9ec64cd", 0xc2}, {&(0x7f0000e02000)="fc32541de1d6dd8408a8474cb85ff72afc4ba92c3e1b332876c21a7f0eced7f2167713ebfc0fd1ce8a7d86f144d2cd0f4ede603ae71b7a91106709305bb6e6f66a8319152dbad1abd3442224357fa5579c04e1c6b1eeeb2aa42124ed4df9a11cf2b3040e4a2638c92d591ec28e27271989c9d10d178888f1d70bf1677093b83f9721641c8fdba07ee5710b9e13e066b6f9704e13c6885aa28ec27fcaca1bcf8e77491ff1d86c443987c2aed8104196c9cbe290c90e482e75b54306d71d9817baa93c17b4da635c614741c29aa638e06ed08eb5285f8eb6f030d22f65d12414c423e1ab5c", 0xe4}, {&(0x7f000058f000)="e7ccb8fd5f41f61bbb60adfa29d74270f65cac8c92765dc6895c9cdc92018f67b114a12c48ce1b38973ff21844a3412f21aaaac558dc8518d491f91abd18c792204336f1d38cc0f72d652e3d24f0e188a1139d48ec316b9794ac2f9e7306ad15278adf4fcf5c6b5e5bbc503f9c3e4498a3347bab714639cbcacae4d4f139df6c6f38852fbd3840df00d01ef7d23a4df3e695c5935087df85a877fbf5719b1011c62e74cc466a2fe6b826527770e29e43ac7b8313cb71095043382a9880b7b55be7", 0xc1}], 0x6, &(0x7f0000d19000)=[], 0x0, 0x0}, 0x8081) inotify_add_watch(r1, &(0x7f0000886000)="2e2f636f6e74726f6c00", 0x1000004) rmdir(&(0x7f00007b1000)="2e2f636f6e74726f6c00") r4 = syz_open_dev$sg(&(0x7f000003c000-0x9)="2f6465762f73672300", 0x1, 0x4) r5 = gettid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000000000)={0x2, 0x1000, "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"}) perf_event_open(&(0x7f000059d000-0x78)={0x2, 0x78, 0x75, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x2, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0, 0x8000000000, 0x8c2, 0x1, 0x0}, r5, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000552000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = gettid() perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x40, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x1, 0x0}, r5, 0xfffffffffffffffc, 0xffffffffffffffff, 0xb) sched_setaffinity(r6, 0x8, &(0x7f0000976000)=0x75) bpf$MAP_CREATE(0x0, &(0x7f00005f0000-0x1c)={0x4, 0x0, 0xe, 0x7ff, 0x0, r4, 0x2}, 0x1c) mmap(&(0x7f0000000000/0xdeb000)=nil, 0xdeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x80000, 0x400000000000003) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket$inet6(0xa, 0x0, 0x6) setsockopt$inet6_buf(r7, 0x29, 0x14, &(0x7f0000d0a000-0x80)="ff55d36cffba04365d0000000000000101000000", 0x14) socket$inet6(0xa, 0x8, 0x3) setsockopt$inet6_buf(r4, 0x29, 0x203b, &(0x7f00006d8000)="ff55d36cffba04375d9600000000007fffffff20", 0x14) setsockopt$inet6_buf(r7, 0x29, 0x14, &(0x7f00004b2000-0x14)="ff55d36cffba04365d0000000000000101000000", 0x14) 2017/11/26 23:07:07 executing program 2: openat$sequencer2(0xffffffffffffff9c, &(0x7f0000002000-0x10)="2f6465762f73657175656e6365723200", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f000088f000-0x8)="2e2f66696c653000", 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x7, 0xb7) fchdir(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00002bb000-0x58)={0x26, "736b636970686572000000000000", 0x0, 0x187, "6c72772873657270656e742900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000742000)="9d3be52957c3fdcc805fa6c76c275a1fedb078c499b158dbc02b1766d4fb91ad6f308bb7350dbed9b16d2c9e75387dc4f4ed618919822920db7232261c1c113e88ff9c270a00059c64ba675a2230c098f570248770604ae56ec37ae5", 0x5c) [ 84.979365] tmpfs: Bad mount option qü]gÂ4„¯G 2017/11/26 23:07:07 executing program 7: mmap(&(0x7f0000000000/0xee7000)=nil, 0xee7000, 0x100000000000003, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0x6) mmap(&(0x7f0000c04000/0x1000)=nil, 0x1000, 0x1000006, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000070000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000ee8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000ee7000)=0x3b2, 0x4) mmap(&(0x7f0000ee7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000ee9000)="06", 0x1, 0x7c, &(0x7f0000001000-0x10)={0x2, 0x1, @rand_addr=0x892, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000cdf000/0x2000)=nil, 0x2000, 0x0, 0x32, r0, 0x10) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f000019e000-0x3)="c2755e", 0x3) mmap(&(0x7f0000ee7000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f0000ee8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000ee9000)=0x8, 0x4) mmap(&(0x7f00009a6000/0x3000)=nil, 0x3000, 0x200000c, 0x32, r0, 0x0) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000c9000/0x1000)=nil, 0x1000, 0x3, 0x3f, r0, 0x0) mmap(&(0x7f00002c8000/0x4000)=nil, 0x4000, 0xd, 0x4010, r0, 0x0) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x10, r0, 0x4b) mmap(&(0x7f0000465000/0x12000)=nil, 0x12000, 0x8b, 0x32, r0, 0x1) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f0000740000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000ed000/0x2000)=nil, 0x2000, 0x2000000, 0x2050, r0, 0x0) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001c4000/0x1000)=nil, 0x1000, 0x1000000, 0x500000c0d0, r0, 0x7fdfffffffffffd) mmap(&(0x7f00009b7000/0x4000)=nil, 0x4000, 0x4, 0x32, 0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0xfffffffffffffffe) mmap(&(0x7f000009d000/0x1000)=nil, 0x1000, 0x1000000, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000e12000)=[{{0x0, 0x0, &(0x7f000090e000-0x70)=[{&(0x7f0000ee9000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf8}, {&(0x7f000019a000-0xc8)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc8}, {&(0x7f000074c000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbc}, {&(0x7f00002cb000-0xe2)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe2}, {&(0x7f0000201000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x53}, {&(0x7f0000eea000-0xb4)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb4}, {&(0x7f0000eea000-0x62)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x62}], 0x7, &(0x7f00000ac000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcf, 0x7}, 0x6}, {{&(0x7f0000eea000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000eea000-0x30)=[{&(0x7f0000bee000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000b8e000+0xa20)="00000000000000", 0x7}, {&(0x7f0000440000-0x6b)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6b}], 0x3, &(0x7f0000cfe000-0xa7)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa7, 0xfff}, 0x10000}, {{0x0, 0x0, &(0x7f0000ee9000)=[{&(0x7f0000eeb000-0x1000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000eea000-0xd0)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd0}, {&(0x7f0000eea000)="00000000000000000000000000000000000000000000000000", 0x19}, {&(0x7f000037d000-0x73)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x73}, {&(0x7f0000eea000-0x86)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x86}, {&(0x7f0000c51000-0xb2)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb2}], 0x6, &(0x7f0000eea000-0xe7)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe7, 0xfffffffffffffffe}, 0x1}, {{&(0x7f0000ee9000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000eea000-0x30)=[{&(0x7f0000ee9000)="", 0x0}, {&(0x7f0000eea000-0x6a)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6a}, {&(0x7f0000443000-0x88)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x88}], 0x3, &(0x7f0000eea000-0xee)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xee, 0x3d}, 0xe373}, {{&(0x7f0000ee9000)=@un=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x6e, &(0x7f0000eea000-0x30)=[{&(0x7f0000789000-0x17)="0000000000000000000000000000000000000000000000", 0x17}, {&(0x7f0000ee9000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3a}, {&(0x7f00003bb000-0xde)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xde}], 0x3, &(0x7f0000ee9000)="000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x27, 0x6}, 0xfffffffffffffdd6}, {{&(0x7f0000ee9000)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f00005de000-0x30)=[{&(0x7f0000328000-0x2b)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2b}, {&(0x7f0000eea000-0x72)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x72}, {&(0x7f000017f000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}], 0x3, &(0x7f00003d2000-0xac)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xac, 0x1}, 0x5}], 0x6, 0x2, 0x0) mmap(&(0x7f0000bbf000/0x1000)=nil, 0x1000, 0x2000011, 0x800000000003f, r0, 0x80000) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f000056f000)="a665d59a45d19d2691299d66e98e856e177bf20e4fccd8c891c87a2acc4338cab48e0c2f560d8e0f6863aa47217bc2ca2093ca7029", 0x35, 0x48, &(0x7f0000eea000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f00004ca000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x20000) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000aaa000)=0xfffffffd, 0x4) mmap(&(0x7f0000ee8000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f0000672000/0xb000)=nil, 0xb000, 0x8, 0x805f, r0, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x20000000000020, &(0x7f0000eea000)={@broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x8) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(0xffffffffffffffff, 0x8935, &(0x7f0000eeb000-0x20)={@generic="d3e1fbac7ae1e49356401122d083f7fe", @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000eec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000eed000-0x1c)={0x0, 0x0, &(0x7f000098d000)=[{&(0x7f0000eee000-0x21)="000000000000000000000000000000000000000000000000000000000000000000", 0x21}], 0x1, &(0x7f0000c35000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x51, 0xffff}, 0x2020) 2017/11/26 23:07:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f00005a3000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ppoll(&(0x7f00007bf000)=[{r0, 0x2201, 0x0}], 0x1, &(0x7f00002c2000-0x10)={0x77359400, 0x0}, &(0x7f0000212000)={0x7}, 0x8) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00007e0000)=[{&(0x7f0000007000)="fd20932fcc7cfaafcf960802e02348f8fba600069da7a78a04a646", 0x1b}], 0x1, &(0x7f0000335000-0xd8)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @rights={0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x4, 0x40000}, 0x0) r1 = syz_open_dev$sg(&(0x7f0000005000)="2f6465762f73672300", 0x0, 0x2202) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f0000007000)={0x0, 0xfffffffffffffffe, 0x80da12, 0x9, 0x20000000, 0x80000000000000}) chdir(&(0x7f0000b03000-0x8)="2e2f66696c653000") r2 = socket(0x15, 0x100000000880000, 0x2) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f000000b000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_CREATE_PIT2(r5, 0x4040ae77, &(0x7f0000071000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fadvise64(r2, 0x0, 0xf7, 0x5) ioctl$KVM_ENABLE_CAP(r5, 0x8208ae63, &(0x7f0000007000-0x68)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r6 = dup2(r3, r5) write(r2, &(0x7f000030f000-0x1d)="1d000100000000000000fbfb171640741100ca09000a0000da00083c02", 0x1d) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000b49000-0x38)=[{&(0x7f00009ed000)=@in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000176000)=[{&(0x7f0000114000-0xf4)="230e60eecdb6dcfae9841735096710dd2fdb12572abe529f705f33bf4869a6e87840dc02f6454d03f8e72d21de3770841320e5643df35244686c024496da66bc29b8a7f032306d63d1a94e19517e0c6d95576dcb7a5cba0d126cbd7d0308057b7f4d3da6a0d3a51fd7a1b8bb8209ee031e36b4d912ca85b170524a5ac8e4f1c1e913e01fadbe130c90435ac2f2556d70b3d5e746a762c82d1c28acfb7c8a0fbc485712634c7035c859192cde9d1f05c922919e901f338901999f883a9dc68ae1532b5f3dfbd589a492af178f9ac9be5fb6132e71c7c5e76ce0cdf385801cf14cc4dfea93cace18e38c064e76f2255d55a0adf7ad", 0xf4}, {&(0x7f00009e3000-0x2c)="63531b24f10c81d6a8ffbdb6ef5839888e70a9f8e6b023fc390b1f148fd4bd2a458ea62f652b5d1eb004a755", 0x2c}, {&(0x7f00004a7000-0x41)="7decd7da9e9448c6111289785581e675b28d033ac25702bcb178f46080721ab157c936323dccb8ebb011e0cb5a944738ccb82403951580ec663027c738be3d38f7", 0x41}, {&(0x7f0000ae1000-0x6a)="577d357c4c7c5ea4a68198d0cc9a0403cf8bd78b7e3ee17273bd34bff9b134a7a3dcd097180b41eb06db9fa5b7de0790ca215afb7fd20e4196138a9968e6896222d99ecd3ed804e024681ab6e57121a1029fb505681484d855723db056160438807919ec8adffa7325ab", 0x6a}, {&(0x7f0000896000)="c2a2751bd6df60d346905c61f6756558559db369221bdc10546dc77bd273ce764547b56cbbbfb16294cda88666e8700c87694c72444b978aa58a552b53b136088ac6e62ece13a30a4c73ae7541be337f86f21f", 0x53}, {&(0x7f00000cc000-0x6f)="5f1b9bf54f6f85de1f1eaaa3e4ef0738f1ff11f9e1545109bf8d0f6d2634bc6b983ef7be5a409eba85a28d0cc94f71ca509fdc9553dea86dabaab9d098276c7d85a19e3192ca45d7619cca387533aa7f83def21de4ec806940c2de1cf3ea4126084e24f0e9b25924dad34a3469c25a", 0x6f}], 0x6, &(0x7f000063b000-0xc0)=[@sndinfo={0x1c, 0x84, 0x2, {0x81000000000000, 0x4, 0x8, 0x5, 0x0}}, @sndinfo={0x1c, 0x84, 0x2, {0xfffffffffffffff7, 0xa, 0x3, 0x6, 0x0}}, @init={0x14, 0x84, 0x0, {0x20, 0xc56, 0x7, 0x8}}, @init={0x14, 0x84, 0x0, {0x1d, 0x2, 0x6, 0x487cb2c9}}], 0x4, 0x880}], 0x1, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r6, 0x4010ae74, &(0x7f0000625000-0xc)={0x82, 0xb, 0xa}) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000fb2000)={r1, 0x8, 0x6, "eade8fece8c79590223cb361f2ca6d38"}) ioctl(r1, 0x2285, &(0x7f0000007000)="53") fallocate(r0, 0x1, 0x6bfe, 0x0) 2017/11/26 23:07:07 executing program 0: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f00003fb000)={0x2, 0x78, 0x634d, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f000070d000)={0x0, 0x0}) r2 = syz_open_dev$sndtimer(&(0x7f00001c8000)="2f6465762f736e642f74696d657200", 0x0, 0x8001) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000fc6000-0x34)={{0x3, 0x0, 0x5a, 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]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = dup3(r1, r0, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f00001be000-0x9)="2f6465762f72746300", 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r3, 0x89e1, &(0x7f0000012000-0x4)={r4}) r5 = socket$inet6(0xa, 0x800000000003, 0x4) setsockopt$inet6_mreq(r5, 0x29, 0x1d, &(0x7f0000de3000+0xe11)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x14) r6 = socket$inet(0x2, 0x5, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r6, 0x84, 0x64, &(0x7f0000999000)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) r7 = socket$inet(0x2, 0x801, 0x8000400000000084) bind$inet(r6, &(0x7f000079b000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_opts(r7, 0x0, 0xf, &(0x7f000093f000)="e0f3", 0x2) seccomp(0x800000000002, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) bind$inet(r7, &(0x7f000068f000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r7, &(0x7f00005e1000)="1f", 0x1, 0x7fc, &(0x7f0000ad7000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$inet(0x2, 0x805, 0x0) connect$inet(r6, &(0x7f00008ed000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00000ad000-0x8)={0x0, 0x9}, 0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(r7, 0x84, 0x14, &(0x7f0000535000)=@assoc_value={0x0, 0x0}, &(0x7f0000514000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f00001ea000)={r8, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x3, 0x8, 0xa38, 0x11}, &(0x7f000005a000)=0xa0) r9 = dup2(r7, r6) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r9, 0xc04064a0, &(0x7f0000012000-0x30)={&(0x7f0000604000-0x1c)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00009d4000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00006f8000)=[0x0], &(0x7f00004bc000-0x4)=[0x0], 0x7, 0x7, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0}) 2017/11/26 23:07:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f000026f000-0x1)="0f", 0x1, 0x0, &(0x7f000080c000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000603000-0x2)="c1", 0x1, 0x0, &(0x7f0000f39000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) r1 = fcntl$dupfd(r0, 0x0, r0) syz_open_dev$vcsn(&(0x7f00009e0000-0xa)="2f6465762f7663732300", 0x9, 0x302) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000eeb000)={0x0, 0x0, ""}, &(0x7f0000561000-0x4)=0x8) 2017/11/26 23:07:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x11, 0x7, 0x14c) munlockall() setsockopt$sock_int(r1, 0x1, 0x0, &(0x7f00006dc000-0x4)=0x6d, 0x4) r2 = dup3(r0, r1, 0x0) bind(0xffffffffffffffff, &(0x7f0000603000-0x58)=@alg={0x26, "736b636970686572000000000000", 0x0, 0x0, "5f5f6563622d73657270656e742d7373653200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) creat(&(0x7f0000004000)="2e2f66696c653000", 0x106) ioctl$TIOCMSET(0xffffffffffffffff, 0x5418, &(0x7f0000015000-0x4)=0x8) r3 = socket(0x11, 0x800000003, 0x0) bind(r3, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) prctl$intptr(0x29, 0x40000) ioctl$KDGKBMETA(r2, 0x4b62, &(0x7f0000189000)=0x0) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000b42000)="2f6465762f70746d7800", 0x0, 0x0) sendmsg(r2, &(0x7f0000c85000-0x1c)={&(0x7f0000d11000-0xc)=@nl={0x10, 0x0, 0x0, 0xcbd}, 0xc, &(0x7f000037e000)=[{&(0x7f00004d3000-0xa6)="dbb01b885ece67883131fac6205a850adbd27f9b98258332126f653c4ee3e1d8a5eb37f291527d8da96c5a2dfe72f7021e8de3153076bda38d14c88bc0f9f82070ebd92083264b7840d5090065c816367b3770b2c1c9e392115e1eb13b9b129a133f3ed7cbbee3dd70c151527c4986dd63a72369e0cb0944c6e1bdd2b8262b678da2cc4b841b6ecfa3aacc999318475af2cbab59bf50af779dd03df1a91cbbbb6abc199cddb4", 0xa6}, {&(0x7f0000873000-0xe9)="5b47e03fc7314d07d1843ac55e8be487eb6333cfdd88fe11a443a86493f6b950a9930b0ebbe569f9bcd6b17b163426a21ebe0e0be6956fde8a97ffed7114d5def894b8707464654915b283c9509567602d5b6b38eead133914e2e0d3fbe39112c6ffdec51a24c1428a8056d14f77bf8a5b12bf57153abe04e0e23efc2537bd3ab5ce513a1871e5b8f4282c543c8a43e19517bd6c4ebc99c9d634725603f0fe10e6ba9ca894131d3d19bc29e98cf1c554e0b675120b051c01b3169e65f1216181ac92bb219d3e0afd683259a79e8d0182b4c1ddc21857e529ec32b19926f8ea4b9cdb74085d832169ae", 0xe9}, {&(0x7f0000e6c000-0x9c)="e1ade27fa468951bb8bd08386062a4a2bc6f4552f818f6d8438463bbdfc6bf122368b96522388101a3ba7a83a7d59e7c63c3f24e97c2c6a39ca609099ae057c3e598df4b146137b6d17b9b676f99df2944241e8ce51fe6d6734c81696ca3e5bb42a206fc66dff04318db05c7cda25a7d807af1c84f6a9fada14f1f1298ac104cc2ef0c03ce6590cc90b2316679e42ac53f4d6c5e6059926433aabe14", 0x9c}], 0x3, &(0x7f0000704000-0x2f8)=[{0x7c, 0x10a, 0x7, "97ff63a6126a91eeecd29b634d602b49808b3a3746a586617858af9b7c0b81445b1a86b7e5ae66c150e58aa1b5273648b1d4565db0658d6b600cd4309b4fe5bf0213f8ba00f5abc3fb4ffc6d169fa9d63eadef84ab4494fce5f436a4a58ffa63ec94fec201aac418fadbd948dd82a1"}, {0xec, 0x100, 0x9, "653857cea30167402ca018128e6cee96c9ca5ceae26ec4be4a899270348aee59dc398f1127b814d8ac45acf156fee03a3edf0d9076212b130440d7d1d261e0d9f6a23983b4277354fe1b65ce168a8345c3982cf7149d16ca255986e269e4aec1a6d869b151e5f783a58e6560f656fb1bbeb4ce89896664ac7cae0acde3fd5b7744f6c971eecbaaac854cbd5d80e06fd36c5d0cd844dc0043c02d66c3d46ed5c9dc9ae6d5782f40fe44641d4cfd46844b7b9d19f226fd615293d3da1013f86ebed78ba38f819865326ee89291137fb6c883d1f28d24c47b3afc8c57da4f18b217"}, {0xe8, 0x118, 0x9, "2fabff6b66e13c90f81174be61b9e3efdd5953a3b81fd72300f8dafbf320068d6b2002027013a37ea4425536d55b0fdebaa29bc7504ab1af20af85d614205de54374de0d10fef7b65f5bf8c01263d3ce6ee18e9e397d85a3d4fbc54e7e5a8b75a9e2944018b3d8f2ed7a7c0717e3521abd2d8937cfefa57e4599d0b28e20bea0c4d5eaa55c3245846c7b05575bee9263fc524bf9d5a20f7df66ba00525ced4465cd84ff1028a41972bcd3cbe7034164f6a07ffff87ddd6b25ca125b44aa3cee61aabe73ec63625347c4887259741d9ab54b0df3b0a4952b10c"}, {0xa8, 0x101, 0x0, "195e7f56cf1769efd63a3fac9d1aec70de487677af6f13011c099e3413395f336a45e1069feaae1c35266f94938b1366f2a5f1c85a953f948e7f3fa615fe76953f020a7970bcaea1ad01313bd2dbe4c9d16790db74b052d4dea51c955d22d775a29073134500ac8ec52580ea5e0ad4c81f23a10de3ebed040187bb755068cd31e338635178617c1cd847f01aa44af6ffc0ecc3f9191049bb1e"}], 0x4, 0x800}, 0x800) r5 = epoll_create1(0x0) fcntl$notify(0xffffffffffffffff, 0x402, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000006000-0x48)=[{r5, 0x0, 0x0}, {r5, 0x0, 0x0}, {r4, 0x0, 0x0}], 0x3, &(0x7f0000005000-0x10)={0x0, 0x989680}, &(0x7f0000012000-0x8)={0x0}, 0x8) r6 = socket$inet(0x2, 0x80a, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8914, &(0x7f00008a4000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0xfffffffffffffffd}) perf_event_open(&(0x7f00006b3000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa7, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0xfffffffffffffffc) getsockname$packet(r6, &(0x7f0000950000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00006ce000-0x4)=0x14) setsockopt$inet6_mreq(r2, 0x29, 0x1f, &(0x7f000043c000-0x14)={@loopback={0x0, 0x1}, r7}, 0x14) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000c48000)=0x0, &(0x7f000076d000-0x4)=0x4) writev(0xffffffffffffffff, &(0x7f0000cdc000-0x20)=[{&(0x7f0000adc000+0x2a3)="", 0x0}], 0x1) setsockopt$inet6_dccp_int(r1, 0x21, 0x10, &(0x7f00000ea000-0x4)=0x0, 0x4) ioctl$sock_inet_udp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000bb3000)=0x0) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f00008a4000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2017/11/26 23:07:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000fa9000)="2f6465762f6e65742f74756e00", 0x0, 0x12080) r1 = syz_open_dev$sg(&(0x7f00000e6000-0x9)="2f6465762f73672300", 0x1, 0x0) r2 = perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x45, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x9, 0xffffffffffffffff, 0x0) r3 = getpgrp(0x0) sched_setaffinity(r3, 0x8, &(0x7f0000976000)=0x75) mknod(&(0x7f00001c2000)="2e2f66696c653000", 0x2, 0x0) r4 = socket$inet6(0xa, 0x80006, 0x0) r5 = syz_open_dev$tun(&(0x7f0000820000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) r6 = fcntl$dupfd(r5, 0x0, r5) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f0000db4000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e4000000000000000000", @ifru_flags=0x2fd}) ioctl$TUNSETTXFILTER(r6, 0x400454d1, &(0x7f00004de000)={0x1, 0x7, [@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @random="e6ad5bd2b1c0", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="6ab08b3d09c5"]}) sendto$inet6(r4, &(0x7f0000f0a000-0x2)="", 0x0, 0x0, &(0x7f0000f06000-0x1c)={0xa, 0x2, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) socket$unix(0x1, 0x3, 0x0) ioctl$EVIOCSKEYCODE_V2(0xffffffffffffffff, 0x40284504, &(0x7f0000b55000)={0x0, 0xc, 0x80008, 0x7fff, "38b4324c42fdd6920702815534554467d67f877966017581f894987402f2c679"}) write$tun(r6, &(0x7f0000520000)=@hdr={0x3, 0x0, 0xa7c, 0x7fffffff, 0x1, 0x9, @ipv4={{0x2c, 0x4, 0x80000000, 0x5, 0x10b8, 0x0, 0x7ff, 0x7fff, 0x7f, 0x0, @multicast2=0xe0000002, @rand_addr=0x9, {[@ra={0x94, 0x6, 0x6}, @ssrr={0x89, 0x3, 0x2, []}, @rr={0x7, 0x17, 0x0, [@multicast2=0xe0000002, @empty=0x0, @rand_addr=0x1e, @multicast2=0xe0000002, @broadcast=0xffffffff]}, @end={0x0}, @cipso={0x86, 0x13, 0xc417, [{0x1, 0x4, "8f9d"}, {0x5, 0x9, "2dc2a3fa8005b2"}]}, @cipso={0x86, 0x54, 0x7, [{0x6, 0xd, "fd4e3a8ef97f0911db5d41"}, {0x2, 0x12, "0d119c0f536c0f59d0162f2ab254d411"}, {0x6, 0xb, "260a8f51a92d68bb5e"}, {0x2, 0xf, "125fbc899b7c29327736c9de5e"}, {0x1, 0xd, "1937bf612cce74b8f96234"}, {0x2, 0x8, "0b06b6539642"}]}, @generic={0xd4, 0x11, "3c214fc64784a96713a90fcb8dfb52"}]}}, @udp={0x2, 0x1, 0x1008, 0x0, "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"}}}, 0x10c2) syz_open_dev$tun(&(0x7f00006ea000)="2f6465762f6e65742f74756e00", 0x0, 0x2) r7 = fcntl$dupfd(r1, 0x406, r0) ioctl$TUNSETIFF(r7, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) r8 = fcntl$dupfd(r5, 0x2, r0) epoll_ctl$EPOLL_CTL_ADD(r7, 0x1, r2, &(0x7f000031c000)={0x2, 0x0}) ioctl$TUNSETIFF(r8, 0x400454ca, &(0x7f000059e000)={@common="67726530000000000000000000000000", @ifru_addrs=@sco={0x1f, {0x0, 0x80000001, 0x9, 0x7f, 0x3, 0x6}}}) fchmodat(r6, &(0x7f00003f1000-0x8)="2e2f66696c653000", 0x0) r9 = socket$inet(0x2, 0x1, 0x800000000) setsockopt$inet_mreq(r6, 0x0, 0x20, &(0x7f0000f48000-0x8)={@broadcast=0xffffffff, @empty=0x0}, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r9, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) r10 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r10, &(0x7f0000f64000-0x1000)="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", 0x591, 0x48000, &(0x7f000043a000)={0xa, 0x0, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) sendto$inet6(r10, &(0x7f0000f64000-0x12)="07bdbde67ce5005eff0ffb00000eddee3f8b12714bcdecc318af30a8711585de94fbd57944478be8362d782b31c3bd", 0x2f, 0x40000000000, &(0x7f00006e5000-0x1c)={0xa, 0x1, 0xffff, @loopback={0x0, 0x1}, 0x9}, 0x1c) 2017/11/26 23:07:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xf72, 0x0, 0x2000000000000, 0x0, 0x0, 0xffffffffffff47c1, 0x0, 0x0, 0x0, 0x0, 0x9, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x100000000000f) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x105, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x100) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) socket$inet(0x2, 0xa, 0x9) r2 = syz_open_dev$tun(&(0x7f0000767000)="2f6465762f6e65742f74756e00", 0x0, 0xa) r3 = fcntl$dupfd(r1, 0x7fffffffffd, r2) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000a5b000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f000018c000)=[{&(0x7f000082e000)="390000001100192500bb61c2c305000040000200020000000000000080000900130000000000000007ff090000000000e90002070701f801a212fb", 0x3b}], 0x1) 2017/11/26 23:07:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000878000-0x1)={0x0, 0x0}) rt_sigtimedwait(&(0x7f0000438000)={0x8001}, &(0x7f0000914000)={0x0, 0x0, 0x0, 0x0}, &(0x7f000015f000)={r0, r1}, 0x8) r2 = memfd_create(&(0x7f0000ca8000)="776c616e316e6f646576626465762c657468316370757365745e7b00", 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000df5000)={0x0, 0x0, 0x2}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f0000bd1000-0xc)={r3, 0x47fffe, r2}) pipe(&(0x7f0000cad000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f00008d1000)={r4, 0x80000, r5}) mmap(&(0x7f0000000000/0x969000)=nil, 0x969000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket(0x10, 0x802, 0x0) write(r7, &(0x7f0000faf000)="1f0000001e0007e5ffffffff0700007700000041536b8d9339080001454aa5", 0x1f) mmap(&(0x7f0000969000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r7, 0x84, 0xf, &(0x7f0000df3000)={0x0, @in6={{0xa, 0x0, 0xfffffffffffffffd, @loopback={0x0, 0x1}, 0x100000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x3f, 0x609, 0x3, 0x1}, &(0x7f0000f82000)=0xa0) mmap(&(0x7f0000000000/0x95d000)=nil, 0x95d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f00007ca000)="7565728400", &(0x7f000095a000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000e62000)="", 0x0, 0xfffffffffffffffc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = socket$netlink(0x10, 0x3, 0x0) writev(r8, &(0x7f0000be6000)=[{&(0x7f0000fcf000-0x3b)="390000001100094701bb61e1c30500ff070000000200000045efffff08009b0019001a000f000000fa0000000000000007e9ff0006000d0005a2", 0x3a}], 0x1) userfaultfd(0x80000) request_key(&(0x7f000015f000-0x8)="6b657972696e6700", &(0x7f0000fc0000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000001000-0x6)="27908a700300", 0x0) getsockopt$inet_IP_IPSEC_POLICY(r6, 0x0, 0x10, &(0x7f0000ca0000)={{{@in=@rand_addr=0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c65000)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r6, 0x29, 0x32, &(0x7f0000b3c000-0x14)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r9}, 0x14) socket(0x3, 0x17, 0x3) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f00009d0000)="2f6465762f736e642f73657100", 0x0, 0x6) setrlimit(0x8, &(0x7f00000a4000-0x10)={0x0, 0x0}) r10 = memfd_create(&(0x7f0000da1000)="7b947f17", 0x2) mlock(&(0x7f000090e000/0x4000)=nil, 0x4000) mmap(&(0x7f00000a9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r10, 0x84, 0x6b, &(0x7f00000a9000)=[@in6={0xa, 0x3, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2) 2017/11/26 23:07:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000073a000-0x9)="2f6465762f73672300", 0xffffffff, 0x80000) fcntl$setlease(r0, 0x400, 0x2) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x5, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfe, 0x400002, 0x0, 0x4, 0x0, 0x6, 0x2, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) r2 = getpid() r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfe, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0xfffffffffffffffd, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$notify(r3, 0x402, 0x8) r4 = getpgrp(r2) perf_event_open(&(0x7f000085e000)={0x2, 0x78, 0xd34, 0x4, 0x0, 0x1000000000000007, 0x0, 0x0, 0x0, 0xf, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x7f, 0x4820, 0x80000000, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0}, r4, 0xffffffffffffffff, r1, 0x0) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000eda000)="2f6465762f7667615f6172626974657200", 0x804887d, 0x0) iopl(0x0) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f0000852000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r7 = ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) eventfd2(0x800000004, 0x0) eventfd2(0x1f7, 0x80801) prctl$setfpexc(0xc, 0x110001) ioctl$KVM_CREATE_PIT2(r5, 0x4040ae77, &(0x7f0000afa000)={0x5a, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_IRQCHIP(r7, 0xae60) r8 = ioctl$KVM_CREATE_VCPU(r7, 0xae41, 0x0) ioctl$KVM_GET_ONE_REG(r8, 0x4010aeab, &(0x7f00009ab000)={0x8, 0xf30}) ioctl$KVM_CREATE_PIT2(r7, 0x4040ae77, &(0x7f00008f4000)={0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_kvm_setup_cpu$x86(r7, r8, &(0x7f00008ce000/0x18000)=nil, &(0x7f0000221000-0x18)=[@textreal={0x8, &(0x7f0000a6b000)="66b89c0000000f2bd8707021f86635000000e00f23f866b98a0400000f32f20f5d63e8f40f01d10f00990000660f38f6990040d8370fc71a66b9cb080000f20fc191f4d6", 0x44}], 0x1, 0x38, &(0x7f0000a2d000)=[@cstype3={0x5, 0x5}, @dstype0={0x6, 0x0}], 0x2) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r5, 0xc08c5334, &(0x7f00003b4000-0x8c)={0x10000, 0x4, 0x3, "71756575653100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 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]}) ioctl$KVM_SMI(r8, 0xaeb7) ioctl$KVM_RUN(r8, 0xae80, 0x0) dup3(r1, r7, 0x80000) 2017/11/26 23:07:07 executing program 7: syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x2, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x2e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000968000-0x8)="2e2f66696c653000", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() perf_event_open(&(0x7f0000e60000-0x78)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000000, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ptrace$setopts(0x4200, r2, 0x20, 0x5) ioctl$KVM_S390_INTERRUPT(r1, 0x4010ae94, &(0x7f0000687000-0x10)={0x3ff, 0x8000, 0x3f82}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1000000, 0x32, r1, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff8, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x3, 0xa972, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000226000-0x8)={0x0, 0x0}) eventfd(0x4) r5 = mq_open(&(0x7f0000a94000)="00", 0x2, 0x2, &(0x7f0000a96000-0x40)={0x401, 0xfd, 0x8000, 0x1, 0x8b, 0x0, 0x8, 0x9}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3000000, 0x32, r5, 0x0) r6 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000001000-0x4)=0x0, 0x80000) bind$inet(r6, &(0x7f0000a95000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r7 = socket$netlink(0x10, 0x3, 0x0) mprotect(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x5) mprotect(&(0x7f0000a93000/0x3000)=nil, 0x3000, 0x5) getsockopt$SO_PEERCRED(r4, 0x1, 0x11, &(0x7f0000a96000-0xc)={0x0, 0x0, 0x0}, 0xc) fcntl$setownex(r3, 0xf, &(0x7f0000b1f000-0x8)={0x1, r8}) munmap(&(0x7f0000a93000/0x2000)=nil, 0x2000) getsockopt$netlink(r7, 0x10e, 0x9, &(0x7f0000090000-0x4)="00000000", &(0x7f0000a94000)=0x4) mremap(&(0x7f0000a95000/0x2000)=nil, 0x2000, 0x4000, 0x0, &(0x7f0000a93000/0x4000)=nil) fcntl$notify(r7, 0x80000002, 0x2a) pipe2(&(0x7f0000636000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x802) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/26 23:07:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe12, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfba000)=nil, 0xfba000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000000f, 0x806, 0x202) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = accept4(r1, &(0x7f00008eb000-0x80)=@generic={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f00001d7000-0x4)=0x80, 0x800) getsockopt$nfc_llcp(r0, 0x118, 0x1, &(0x7f0000509000-0xd0)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd0) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f0000003000-0x20)={"0d99c6c849af2fb95b936147e7411ad1", {0x4, 0x7ffffffb, 0x8, "da09b1030673", 0x4, 0x0}}) setsockopt$inet6_buf(r1, 0x29, 0x18, &(0x7f0000001000)="", 0x0) setsockopt$inet6_buf(r1, 0x29, 0x200000000000044, &(0x7f0000502000)="80", 0x1) r3 = socket$inet6_udp(0xa, 0x2, 0x0) socket(0x7, 0xb, 0xfffffffffffffffe) getsockname$llc(r2, &(0x7f0000917000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00007b6000)=0x10) setsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in6=@loopback={0x0, 0x1}, 0x1, 0x0, 0x0, 0x0, 0xa, 0xa0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xfffffffffffffff7, 0x0}, 0x2, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x40000000000001, 0x800000000000000, 0xfffffffffffffffe, 0x1, 0x0, 0x3a}}, 0xe8) sendto$inet6(r3, &(0x7f0000001000-0x1000)="", 0x0, 0xfffffffffffffffd, &(0x7f0000001000)={0xa, 0x0, 0x2000000101, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x4, 0x9) ioctl$sock_SIOCOUTQNSD(r3, 0x894b, &(0x7f0000ba2000-0x4)=0x0) bind$alg(r0, &(0x7f00008e8000-0x58)={0x26, "726e670000000000000000000000", 0x80f, 0x0, "6374722874776f666973682900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000ae8000)="2f6465762f7667615f6172626974657200", 0x4000, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r5, 0x800448d3, &(0x7f000039c000-0x8e)={{0x98c, 0x1001, 0x8001, 0x3, 0xff, 0x3}, 0x1ff, 0x80000000000003ff, 0x7, 0x2, 0x9a9, "a5128290749e4c0275f0d1cc4fbcd0f6017c1168d41d2821fd29c803e2e6bd28dceaaa71e491ce63e3267f83a9fc9810600d77150bddafd88dcbc1ea8f4668139d5d3d24b18d8edb98e3d4aab9a07f000000209a1be409d57b4ef1edcbe5dde343f697c05df6f7e95a73ee8a7d1c6b42165cd39dad7812cb413a"}) bind$inet6(r4, &(0x7f0000a9b000-0x1c)={0xa, 0x0, 0x8000000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r4, 0x2) mmap(&(0x7f0000000000/0x79f000)=nil, 0x79f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r3, &(0x7f00006f1000-0x8)=@un=@abs={0x0, 0x0, 0x2}, 0x8) socket(0x11, 0x3, 0x0) 2017/11/26 23:07:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008b3000)={0x2, 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, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00002e7000)={0x0, 0x4}, &(0x7f00001a2000)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000436000)={r2, 0x1, 0xd7, "90a96cddc14495c07be057424efbd519b3bd22c19235aaa2d896c5db510f74792a1438d2f14794d875f3ab3593423c298256c3fbba25b664343def49dc8d1dc2c6cc6afdb0cbbdb0324fd3511bc15ea53ed5cffce07f8de67992c2f3006821a9c74d01795002587eb991a02221da17d1ac15b58328f4f148c36e48a8236585526cfe70d9831b3077f8617975427cbb358a3fb810fb2c47cd780ee9d933214da81577aabe59f91294322408d2b9c6fe2aba6b758c1b5efe62104c98ae548ed28e086bd3e864c89272e77d1abf8955e90e9f3c6ec772c3cb"}, 0xdf) socket$inet6(0xa, 0x6, 0x6) r3 = socket$inet(0x2, 0x80000000000003, 0x6) r4 = syz_open_dev$tun(&(0x7f0000b1c000)="2f6465762f6e65742f74756e00", 0x0, 0x40000000000000d) r5 = fcntl$dupfd(r4, 0x0, r4) socket$inet_udp(0x2, 0x2, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000a5b000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000145000-0x4)=0x0) ptrace$getregset(0x4204, r7, 0x203, &(0x7f0000e42000-0x8)={&(0x7f0000109000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r6, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) ioctl$TUNSETSNDBUF(r4, 0x400454d4, &(0x7f0000abe000)=0x100000001) write$tun(r5, &(0x7f0000739000-0x5)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "85b7e3", 0x14, 0x6, 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}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0x0, {[]}}, {""}}}}}, 0x46) setsockopt$packet_fanout(r5, 0x107, 0x12, &(0x7f000003e000-0x4)={0x5, 0xf7fb27a8e2a9f647, 0x0}, 0x4) syz_open_pts(r5, 0x28000) ioctl$KDDISABIO(r1, 0x4b37) 2017/11/26 23:07:07 executing program 3: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000f65000)="2f6465762f6175746f667300", 0x103, 0x0) mmap(&(0x7f0000000000/0x66000)=nil, 0x66000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x1, 0x0, 0x0, 0x40, 0x0, 0x0, 0xfe, 0x0, 0x80000, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x6, r0, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000fd6000)="2f6465762f72666b696c6c00", 0x80000020001076, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xfffffffffffffff9, 0x0, 0x0, 0x400000000, 0x0, 0x0, 0x0, 0x0, 0xdf, 0x0, 0x0, 0x40000000000004, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x800007, 0x40, 0x100000000, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffffffffffffffd, r1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f0000bea000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r2, 0x0) r4 = openat(r3, &(0x7f0000876000-0x8)="2e2f66696c653000", 0x0, 0x20) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000c51000)={{{@in=@loopback=0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f27000)=0xe8) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f000023a000-0x28)={@generic="48678864160024a9af646499f13bf4ba", @ifru_flags=0x4001}) openat$kvm(0xffffffffffffff9c, &(0x7f0000983000)="2f6465762f6b766d00", 0x0, 0x0) ioctl$TIOCGETD(r4, 0x5424, &(0x7f0000e98000-0x4)=0x0) madvise(&(0x7f000040e000/0x3000)=nil, 0x3000, 0x10200000008) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f00003af000-0x4)=0x7, 0x4) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000d19000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r5 = epoll_create(0x400040004) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r6 = userfaultfd(0x80800) ioctl$UFFDIO_API(r6, 0xc018aa3f, &(0x7f0000c52000)={0xaa, 0x2, 0x0}) ioctl$UFFDIO_REGISTER(r6, 0xc020aa00, &(0x7f0000019000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r6, &(0x7f0000e67000)={0x10000000, 0x0}) clone(0x600, &(0x7f0000687000)="19a928067a62b574d9e82aa85e0903a84d83508ad7c231324ccc1a9cba28833864f223f52873d53d073f01e6080c0ed972826fe8e507", &(0x7f0000b4c000)=0x0, &(0x7f0000553000-0x4)=0x0, &(0x7f00007a5000-0x8f)="d271efee53e2f79b4fbf815feb2e1d3b3378b4ab49b820c4d8672f5759b7a62ff25021efbaf7ed820d669b8394ef7a69584045479ddbed93fdac39f8c701a6ee5023852472cbe92e0bdb0658b794cb07d7a19525a4ef90b176e5c8905d71b79f9455c88c0698cfdbe25a5be55da300dd174ffba28022852630102632e264fb48874b87a706aa1c551e515f5205c11b") close(r6) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000f0c000-0x11)="2f6465762f7667615f6172626974657200", 0x200, 0x0) socket$bt_l2cap(0x1f, 0x7, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000937000-0x8)={r0, 0x2}) 2017/11/26 23:07:07 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xd1f000)=nil, 0xd1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x17) mmap(&(0x7f0000d1f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listen(r1, 0x100000001) gettid() ioctl$sock_inet_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000728000-0x20)={@common="697036746e6c30000000000000000000", @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000099f000-0x4)=0x0) pipe(&(0x7f0000fcd000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_RES_CTX(r4, 0xc0106426, &(0x7f00007b4000-0x10)={0x1, &(0x7f000069f000)=[{0x0, 0x0}]}) ioctl$DRM_IOCTL_DMA(r4, 0xc0406429, &(0x7f0000152000-0x40)={r5, 0x7, &(0x7f0000ebe000-0x1c)=[0x20, 0xadcd, 0x1f, 0x6, 0x8, 0x20, 0x0], &(0x7f0000eae000)=[0xfff, 0x3ff, 0x1000, 0x1f], 0x4, 0x5, 0x98, &(0x7f0000023000-0x13)=[0x2, 0x5, 0x7, 0xac, 0x97], &(0x7f0000550000)=[], 0x0}) capset(&(0x7f000072d000-0x8)={0x19980330, r2}, &(0x7f00005cd000-0x18)={0x800000000000000, 0x4, 0x3ffffffffffffffe, 0x1, 0xffffffffffffffff, 0x1f}) r6 = open(&(0x7f0000ee2000-0x8)="2e2f66696c653000", 0x3fff, 0x80001) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) munmap(&(0x7f0000d82000/0x4000)=nil, 0x4000) r7 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r7, 0x84, 0x16, &(0x7f0000fc5000)={0x0, []}, &(0x7f00000a6000)=0x4) r8 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r8, 0x84, 0x4, &(0x7f0000010000-0x4)=0x0, &(0x7f0000feb000)=0x4) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r7, 0x8910, &(0x7f0000feb000)=@buf={0x2a, &(0x7f0000fec000-0x2b)="c59f9d18339da22206000712a18ab3d84754ded11b46ea9bc85db30c5a427377b3e87d4cc1ff010000af"}) pipe(&(0x7f000096e000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r6, 0x84, 0x7, &(0x7f0000046000+0x371)={0x0}, &(0x7f00007fa000-0x4)=0x4) connect$nfc_llcp(r3, &(0x7f00006e3000)={0x27, 0x9, 0x9, 0x0, 0x403, 0xffffffff00000001, "355ea0dc85e700008000e920030000002b8bb6204af23f000000014691b527f922be5392572c2ae3c6effcbf00017d3ac1106b3be091998e02ab038807565d", 0xffffffffffffffff}, 0x60) ioctl$sock_ifreq(r6, 0x89f2, &(0x7f000034c000-0x28)={@common="697036746e6c30000000000000000000", @ifru_data=&(0x7f0000feb000-0x20)="d87b092cef24cad3c720059387ee8721e5828c3cff0700008ddcfeb43ef0c0b3"}) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/26 23:07:07 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000499000-0x10)="2f6465762f73657175656e6365723200", 0x240480, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000084f000-0x78)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_GSI_ROUTING(0xffffffffffffffff, 0x4008ae6a, &(0x7f000008f000)={0x1, 0x0, [{0x7, 0x4, 0x0, 0x0, @adapter={0x0, 0xc5d, 0x80, 0x100000001, 0x3}}]}) r3 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x8000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000eb3000)=0x6) perf_event_open(&(0x7f000002f000-0x78)={0xe41245b48e807afd, 0x78, 0x43, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x1, 0x0, &(0x7f00004fb000)={0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f0000634000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ptrace$setregset(0x4205, r1, 0x202, &(0x7f0000060000)={&(0x7f0000866000-0x5d)="3a5fd28f8625bb86d89b8e04c589a3a07e50bcc5b4895758bff83f97215ea08a4bdb41c815335ba5405b67c92f3f9d7c222d823d9ba7694af6774ff7b5d150d109da1af9bf28ec8c543fe48a8972429ceec62b59c2fff179e0661b6fb2", 0x5d}) getresgid(&(0x7f0000fa6000-0x4)=0x0, &(0x7f00002bb000-0x4)=0x0, &(0x7f000086b000-0x4)=0x0) fchown(r2, r6, r7) setsockopt$packet_fanout_data(r5, 0x107, 0x16, &(0x7f000026a000)={0x0, &(0x7f00002aa000)=[]}, 0x8) open_by_handle_at(r3, &(0x7f0000779000-0x4d)={0x4d, 0x3afa, "665f0e25df1f9f69d8ab42921a3f35c86745041da430cc32c3dc3d1fbac5405a66b195b42fd6fcb459e18ec60983595458fd87af4a650debb32cd4990fd6dcad68ffa0e646"}, 0x20000) recvfrom$ipx(r4, &(0x7f0000b2d000-0x26)="0000000000000000000000000000000000000000000000000000000000000000000000000000", 0x26, 0x10002, &(0x7f0000e05000)={0x4, 0x2, 0x0, "97cf788a39b9", 0x1000, 0x0}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = socket$alg(0x26, 0x5, 0x0) bind$alg(r8, &(0x7f0000e99000)={0x26, "736b636970686572000000000000", 0x0, 0x8f, "6c72772874776f666973682900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r5, 0x117, 0x1, &(0x7f0000b99000-0x20)="000d1d4e050000000000000008fc424c0a006f77d6a38463cfa701b4fc842a30", 0x20) clock_gettime(0x4, &(0x7f000062a000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000142000-0x8)={0x0, 0x0}) clock_gettime(0x4, &(0x7f0000fb5000)={0x0, 0x0}) write$sndseq(r5, &(0x7f0000b99000-0xa8)=[{0x8, 0x1cc, 0xffffffffffffa4d1, 0x8, @time={r9, r10+10000000}, {0x7ff, 0xc000000000000000}, {0x40, 0x1ff}, @addr={0xe8, 0x4}}, {0x80000000, 0x3, 0x80000001, 0xffffffffffffffe0, @time={r11, r12+30000000}, {0x20, 0x8}, {0x7f, 0x1}, @raw32={[0x3, 0x0, 0x7]}}, {0x8, 0x101, 0x4, 0x2, @time={0x0, 0x0}, {0x2b4f3ead, 0xe8}, {0x7c4b, 0x4}, @raw8={"9255135231cb9f0aa543c758"}}, {0x2, 0x20, 0x6, 0x7, @time={0x0, 0x0}, {0x3ff, 0x100000001}, {0x6, 0xd61}, @quote={{0x1000, 0x7}, 0x6, &(0x7f00009e9000)={0x40, 0x7, 0x4, 0x80000000, @tick=0x6, {0xff, 0x80000001}, {0x3, 0xff}, @raw8={"e1441b54a119a493726f63e6"}}}}, {0x3, 0x7, 0x100000001, 0x7, @time={0x0, 0x0}, {0x9, 0x101}, {0xfff, 0xed00}, @queue={0x101, {0xffffffff, 0x1}}}, {0x9, 0x7ff, 0x5, 0x3, @tick=0x4, {0x6f4d, 0x6}, {0x7, 0x3}, @quote={{0x2, 0x9}, 0x0, &(0x7f0000e54000-0x1c)={0x4, 0x8001, 0xff, 0x2, @time={r13, r14+30000000}, {0x3, 0x80}, {0x1000, 0x6}, @control={0x7ff, 0x100, 0x5}}}}], 0xa8) setsockopt$ALG_SET_KEY(r8, 0x117, 0x1, &(0x7f0000409000+0x9a9)="9c0000a89b23ae00000780001b0019d2ef74ee54f4fbc9ad006b603d0000000000001509d47fcc090000007110694164", 0x30) mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000fbf000-0xd)="2f6465762f7573626d6f6e2300", 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(0xffffffffffffffff, 0xc0305302, &(0x7f0000544000)={0x0, 0x0, 0x5, 0x4, 0x8, 0x100, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 85.340966] device gre0 entered promiscuous mode [ 85.356782] device gre0 entered promiscuous mode [ 85.370222] device gre0 left promiscuous mode [ 85.384894] device gre0 entered promiscuous mode 2017/11/26 23:07:07 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f000018a000-0x8)="2e2f66696c653000", 0x2000000000000000, 0x1000000000000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x1000004, 0x10000032, 0xffffffffffffffff, 0x0) ioctl$VT_DISALLOCATE(r0, 0x5608) futex(&(0x7f0000001000)=0x0, 0x87, 0x1, &(0x7f0000191000)={0x0, 0x989680}, &(0x7f0000000000)=0x0, 0xfffffffffffffffe) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000728000-0xb0)=[@in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x400, @loopback={0x0, 0x1}, 0x3}], 0x8) fcntl$getown(0xffffffffffffffff, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000004000-0x4)=0x1, 0xb, 0x4000000000000001, &(0x7f0000003000)={0x0, 0x0}, &(0x7f0000003000)=0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x35, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f00009f2000-0xb)="2f6465762f6c6f6f702300", 0x4000000000000, 0x101086) r2 = memfd_create(&(0x7f0000d0c000-0x2)="7b10", 0x3) recvmsg(0xffffffffffffffff, &(0x7f000098a000-0x38)={&(0x7f0000fc4000)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fdd000)=[{&(0x7f000048b000-0x33)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x33}, {&(0x7f0000488000-0xe1)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe1}, {&(0x7f0000fd0000-0x84)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x84}, {&(0x7f0000da2000-0xd3)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd3}, {&(0x7f00003f8000-0xe5)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe5}, {&(0x7f0000aeb000-0xc)="000000000000000000000000", 0xc}, {&(0x7f0000631000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}], 0x7, &(0x7f0000ca0000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf6, 0x5}, 0x1) pwritev(r2, &(0x7f000060c000-0x60)=[{&(0x7f0000ae7000-0x1000)="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", 0x1dc}, {&(0x7f0000767000-0x3b)="86dadbf8c242682370fbe4307000000400c6fbf9c421c6b753003a18c8be044609003ad34a9c5fe73dac94537c503b03e258126186619b089a727a", 0x3b}], 0x2, 0x3) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) mmap(&(0x7f00007c3000/0x4000)=nil, 0x4000, 0x3, 0x2851, r1, 0x0) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f00007c3000)={"d84660a96ae4a6d94fd4d67d5f0ae4fe", {0x4, 0xffffffffffffffff, 0x4, "50bdd4eb52d8", 0x401, 0x0}}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000f8b000-0x10)={0x1, 0x0, 0x2, 0x0}) ioctl$DRM_IOCTL_SG_ALLOC(0xffffffffffffffff, 0xc0086438, &(0x7f0000fa1000-0x8)={0x8000, r3}) sendfile(r1, r2, &(0x7f00000de000-0x8)=0x0, 0x100000001) ioctl$LOOP_CLR_FD(r1, 0x4c01) ioctl$LOOP_SET_FD(r1, 0x4c00, r2) eventfd(0x7) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/26 23:07:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000151000)="2f6465762f73672300", 0x6, 0x101000) setsockopt$inet_udp_int(r0, 0x11, 0x66, &(0x7f00006cf000)=0x1, 0x4) r1 = syz_open_dev$vcsa(&(0x7f0000082000)="2f6465762f766373612300", 0x81, 0x100) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) perf_event_open(&(0x7f000001d000)={0x1000000000000002, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00005bc000-0xc)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f00004b2000)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0x0, 0x3) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000329000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d53000)=0xe8) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f000080e000)=0x0, 0x4) setsockopt$sock_int(r3, 0x1, 0x10, &(0x7f0000cc7000-0x4)=0x20000000b, 0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c06000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) lseek(r4, 0x0, 0x0) fcntl$lock(r4, 0x8000000000000007, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x10000001, 0x0}) fcntl$lock(r4, 0x7, &(0x7f0000a70000)={0x2, 0x0, 0x3fffff, 0x1, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000eca000)={r2, 0x0, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket(0x40000000015, 0x5, 0x0) fcntl$getown(r5, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000102, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x1130, 0x0, 0x0, 0x0, 0x56, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x8000000000007, 0x0) syz_open_dev$mouse(&(0x7f0000acd000-0xb)="2f6465762f696e7075742f6d6f7573652300", 0x9, 0x400200) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket(0x10, 0x2, 0x0) connect$netlink(r6, &(0x7f0000105000)={0x0, 0x0, 0x5, 0x1}, 0xc) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f00000bc000-0x2)=0xffffffff, 0x2) pwritev(r6, &(0x7f00007a4000-0x30)=[{&(0x7f0000473000)="d738b1420ad29f084e9adbfbdcc99b8abecea3bc6c4fd31e555a9c973a3d692a3a50a12a1560323d5bad7189c4", 0x2d}, {&(0x7f0000052000)="", 0x0}, {&(0x7f000002a000)="1b4d593f769cbec732a306c42f94d01b1d61bbe1127444b1d17dc6ce71d91e8cbeedb5bd8ab7507ac1f49ac9c6304ada43558db03bd8f23f0c2f012c5b72e17010039f6d30e4b2ede5eb2925e7903e11bb74cac7f236a58313f3edb97179100b181e", 0x62}], 0x3, 0x2000000000000) 2017/11/26 23:07:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000643000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r0 = socket$inet(0x2, 0x1, 0x0) socket$bt_rfcomm(0x1f, 0x3, 0x3) r1 = getpgrp(0x0) r2 = gettid() kcmp(r1, r2, 0x180000, r0, r0) r3 = dup(r0) setsockopt$inet_tcp_int(r3, 0x6, 0x2, &(0x7f00006aa000)=0x81, 0x4) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000059000)={0x0}, 0x1) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000b03000)=0x281, 0x4) bind$inet(r3, &(0x7f00001a4000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000070c000)={0x1, &(0x7f0000e35000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r3, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r3, &(0x7f00007f3000)="942e5a", 0x3, 0x0, &(0x7f0000a73000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r0, &(0x7f0000212000)={0x0, 0x0, &(0x7f0000d4e000)=[{&(0x7f0000bbd000)="011d68f6e0a2e526d143f6eeb51f7cb3a6b2a21282d5df9a07000000065c20bd4f0f40764b7c4da9a483b97ae7217097a057ad8032913839d085fc1f3cb287267cc2d5920b17a9fe05d35c032227e83d57adf0d0128aaf5da3ed3ccc15b0e11595c59dfd25df78f6512c4d5f3cdf6f8c3f128757ec96ba30743f1b4c58bcfe9167c690044529efa4d2732aea5454e049e606b38a93db6ace02d6787fa6f845a96227f6a51386ff3ec72b8d182a32c4ccf6831c19f91b4967e8b71393d6ebb19030444ec390d114386c68eac28e6c958a4b95329820c29f557565737f9219262e5ed436a3f75c0b89d9ce4de59fefb451584a8aac902eea1e3bdf5941ba26d25f16799be30656ed9925ea363ae317f754766e7c8a02666007541455b10f6c8fe56947b23be6d7bef6cce79ca8b95af207490147989fd845321aa54a3e1cb0cd97221bb397d81f65cb370ad3f0062d2128882f688398c7dc34e38518101caeb4197b3d010a4fbda94e7d15bf530d57ed105151a9b01b77c06dd984522bbc5639745e9b3baf672c7e6f5bd9732f0fdb8733e0a8141f5976576b63ba721146922b58d46bdbc846f7231d2fee6e97ddd8bed12a4c5f355debac942f1a1bd194a67d3306b09eda690deba7a15276f37aa9a70ad6c3ed7c7652b34b3511e580a641308c97a47e1bcf5e1c824ce9bb466f901ac0a9cf28c8ef2556a04b6a75b5b209c058213abf7dc6eb33fd7b0d7f2f6817ece3e1f3bbd0ed2d8a25231b4ee8226b7f855388169f07a5f482979f32b32f33c6c1a80f9e345422171ae9821172f5f12e00c8511764548aed59bdf6db943930c3601e7d9c93ded5d10d70fae3d50cab442245f12549257deeae78da74cd2f98625acc1d5083e02f58b1a1aba863af2d143c2091c7f42d692065f092ff3a4d2deddacb0b1c6d41a0654ef557f9afe2970103f5b53b1f3702755d3fc0be95382ed08205c53bed53f555c60b6bba8348beee5496c74a8415d5e1fdc17c7957b10332bd468d078b70243e5fe6bc9fceb0783a0ed167c833a565f786bf5ffb3ad5878a16924a2f12f7392d1e59c469623fb53a7de79f743b4eef641ecbd8839fe776d6b7db3e53b99910531cb58ea1551a19a81d2830b74ca20265f68e0ddddc54b8f5ca1a43203762a6fa69e70b1ec4cc55612595dfb295915fabf1e83668b061a943874b53fea7923fa82839163895ba0c90dadaba60a2e9cb6ff7f7a635c6ec0300ba91c27b28b0868542c2ce8b8439be7dcba17e58375b9e2525983d5462bea2355d3e682967cc729b3a0a3bd11beb1ac50ff57fa3f48da66b9d58c848ffdc04bf8a335e39d3e7143759e257d0da43ed484bc007cf8babfc44d3dbcabfc8da35cf3fa53f7866fbd542ba8214a836aeeb789159813c6fb7ee93993959ecafaa37ac1ab7e58722aafdd05b41317141cc00df5f826e13750a1b565c0dc75b463bfe8764ca46d5d126fa849338e7aa174665aadc677a18bdc685b7f46f2b821bfec1247fe016ac2d9e564d9b07748d841d84458c6e995fef967f294653a3528e54e7150bf5bea7a2bbe700f75c5deb1aba220264c10ad1c493c63c2436b846a0ada7ef71cd968a4ecf73f19212468f58326b8953a86282cda5081ce1f581bbb7007f26da40b3ac5972b80ea7a9af4953eca3feaf55cc7ef1b9cc5831e5cf0b4bae7be38c911281ca5fb4db973c9d54aa2026057b59a85f51d5c2b03356250073a5471468118aafba04aee57e842e6ff6ef72efd16d33a5cf1b3b334d824ef6649bc5439c75ee7d0f1d3d88f03209cf46ac3ba2d0f205bf25205a0f1bffc7aa6f9c83e524bd5c666b60e162c8c84ba40429521d2c14caeaa707f84510b23f5b1b7922f0696f0588e105e59eb10efa329439d0f5e6a94a529295dd0cfb02ae630ba89bd7d79dac5729c49d820abc0591448f65fdaa6af9f6921f05cccfdffdd39191d9dda214c36ad5e6e2f1b2d70e60ba55c418a284e22d50356980a0f023e3102735a3", 0x58f}], 0x1, &(0x7f0000bce000-0x328)=[], 0x0, 0x0}, 0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f00001eb000)={0xaa, 0x31, 0x0}) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x4}, &(0x7f0000048000)=0x80000000, 0x0) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000a8c000-0x4e)="") futex(&(0x7f000000d000-0x4)=0x2000000004, 0x3, 0x2000000000006, &(0x7f00004c4000)={0x100, 0x0}, &(0x7f0000a99000)=0x3, 0x0) socketpair$inet(0x2, 0x3, 0x0, &(0x7f000098e000-0x8)={0x0, 0x0}) fgetxattr(r4, &(0x7f0000602000)=@random={"6f73322e00", "00"}, &(0x7f0000e07000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9b) mkdir(&(0x7f00000f3000-0x8)="2e2f66696c653000", 0x0) mount(&(0x7f00009d0000-0x8)="2e2f66696c653000", &(0x7f0000a09000)="2e2f66696c653000", &(0x7f000000c000)="72616d667300", 0x0, &(0x7f000036d000-0x1)="") ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r3, 0xc0bc5310, &(0x7f000055c000-0xbc)={0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, "0000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) creat(&(0x7f00004ec000)="2e2f66696c65302f66696c653000", 0x0) sendto$inet(r0, &(0x7f0000211000-0x1000)="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", 0x680, 0x0, 0x0, 0x0) 2017/11/26 23:07:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f00004c3000-0xb)="2f6465762f766373612300", 0x3761, 0x2000) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f00006db000)={{0xa, 0x3, 0xffffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, {0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x9}, 0x6, [0x1ff, 0x8, 0x5c, 0x1, 0x3ff, 0x6, 0x7ff, 0x1]}, 0x5c) r1 = socket(0x2, 0x80000000000001, 0x0) setsockopt(r1, 0x6, 0x20, &(0x7f0000490000)="020000006c3b172917e25462fa01a15eaf0d2cf653f13cc379ede465f40f4a95bbff850a82633574f0b31e58a98399b397e69501f03d3b3d54436fc71cbcdc6e30ac10369300aff67d07634832b8a5c0a94c470502e90000009398fc74e81b105fd02f9b14732017e2466a9fc43aea71263335960415800020ffffffff7fffffff001f0006d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a6a1813e900be1d113b514dbdc05ea1309163d6a40de8391f2e98b7bbfbcbea", 0xd8) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) setsockopt$bt_hci_HCI_TIME_STAMP(r1, 0x0, 0x3, &(0x7f000054f000-0x4)=0x3ff, 0x4) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f000097d000-0x20)={0x1fd, 0x2, 0xd000, 0x2000, &(0x7f0000821000/0x2000)=nil}) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00002e3000)=@int=0x4, 0x4) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000524000-0x8)={0x0, 0xa5e}, &(0x7f0000831000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000a52000)={r2, 0xef, "c9e1a55e0039e0b8679c09c2e2df5e4e439a7acabb5f29e750495d6d9b81366b61e30026885ff094113e27c87a692d839576b79f276d810d6cc59194d84b070cbc38ddb9c79beed48bea7c5fbcf171fd70b0d6a13fbb9cd25c19d488f3789bc93e1fa1028f136ff78bf058ab11fd18e748ba5529d628817575d5237ae792263a3ad4af8968a82290806b6c1f3ed92f694ee5398225c213024f1f8d0107d74f49dd294cd1b366d9940a8df1aeacafd355fc9d44e2b243daa558fc0dc9be82f7d0774e649d5b2a5662c4a47e8532b2e6d38d94095e6d300f6f8fd2b88aab78bb39a54156fa921ef095472a167b26bbbb"}, &(0x7f0000ae1000)=0xf7) pselect6(0x40, &(0x7f0000b46000)={0x3, 0x2351, 0x1, 0x49, 0x1ff, 0x0, 0x0, 0x8}, &(0x7f00008bc000)={0x2, 0x335, 0x0, 0x8001, 0x2, 0xb0, 0x1, 0x800000000000003}, &(0x7f00005b7000)={0xffffffff, 0x1, 0x4, 0x1ff, 0x8ec2, 0x1, 0x4, 0x7}, &(0x7f0000fbe000-0x8)={0x0, 0x989680}, &(0x7f0000f55000)={&(0x7f00002d0000)={0x1000}, 0x8}) setsockopt$inet6_tcp_int(r0, 0x6, 0x1f, &(0x7f0000e5d000-0x4)=0x92e, 0x4) bind$inet(r1, &(0x7f00000f5000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg$inet_sctp(r1, &(0x7f00002f0000)=[{&(0x7f0000104000)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000675000)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x20008840) sendmsg$nfc_llcp(r1, &(0x7f0000667000-0x1c)={&(0x7f000053a000)={0x27, 0x9ca, 0x7000000000, 0x6, 0x81, 0x80000000, "0ccac6ff9a5dd82295a3967c0c2182d3ad66b090d7da2c9c6eb6426b98ff3cc4ab9aeca50dfd130d0c18b894c8e0e7825f5b79186c3047e0de285646095454", 0x6}, 0x58, &(0x7f0000c72000)=[{&(0x7f0000f60000)="7f0f7db30e62b77a13d783882620610d57a16ade2022dba8ea55ee21d368f85d0f048b24704cc2261cdc11d23763a2e032c3625295f4ce90ac0dfc305cc377d1e8029d648864140b601025aaf0dbd0594f0a9401a901c5abb5449a0cd940c42dd446d5d14a6ffdfb8ab5583f1f8ea1ef76c7cd64a8e29e1236a74be8143435c6db82f312e2e03b2239536b1164cb5b7112b3bd46bc90af98c7f6fbcb6b394d92652a94aa825195396430d5160601d90a6b38c7537a1fcb4753a3c9530c439d9c22ff5453d94cde0d91ef7ea5345f759679584768", 0xd4}, {&(0x7f000027b000)="32a006a964f732502055027e0eca1370a1ea8a862ed21e2e22e9066fbc437af68db2b055f70fddc6e34204af80", 0x2d}, {&(0x7f0000ae0000)="", 0x0}], 0x3, &(0x7f0000942000)={0xf8, 0x10f, 0x1f, "ff957b708c16e0b43f1f4bed7a668a0d3b136f242f7ba8250eae76505ba32c344737af3ad7547bfff8097d0b28b2df3e442947ca74fd101a610af9c50b70c736132c017af56670f0fee46b254e3f94a9b8e55ef85fef9305ba07c8f6d31d74e583f3315f1e65630dabea90f1904091f108dfe61649475af383b39c26ed646bcf313d7dc8180dea3ce80b31812ba14de08aea224ca3f488050b26d8038ac53438deec2783468b2816df2eb5378935a9af9b090d68f33d989e9e9661be63be746f35ca6cafe1da15326ecde49847eb75da1fa026ce78ce159c2557c0d6a3211912f200ef04ea94895a8ce7680f"}, 0xf8, 0x88c0}, 0x40) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000a35000-0x98)={r3, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, 0x9}, &(0x7f0000ace000)=0x98) shutdown(r1, 0x1) time(&(0x7f0000b77000)=0x0) sendmsg$netlink(r1, &(0x7f0000d1b000)={&(0x7f0000b4c000)={0x10, 0x0, 0x80000001, 0x401}, 0xc, &(0x7f0000079000)=[{&(0x7f00005ad000)=[{0xe6, 0x0, 0x700, 0x10001, 0x0, "228957943e7d6a367df1875423240ae39f4f4e4f965d18f94feb21709f2e913063ee6364f186466c1c4de91c939d8542121c2ac1df66a21e7e4c204a5fc97cbb4c3828045889a630f49d15cc870ece98164c3c0562506818540c791a20bde6e254aa8f0d631bb6fdfefb9d7d392bf0920a4fb04f6f0d2e1f2bb9af031e903d2c28363a78b7fc4eff081f1f866a40cc8f00fb066d58e8178189349e2e5494ccf3d816728f7b80a7ae53e3109bb20d4fe0ad9c3692bf7c67c06ba08e24c0ac94a1245cb8553b20eabfafa4c3a5f065be130e4c42b0956f"}], 0xe6}, {&(0x7f00006b8000-0x506)=[{0x6a, 0x4, 0x500, 0x5, 0x800, "a2bf439139abedcbf5772e5281026e8135f125b3f31822bd759b525a757ff53fcb7602a1ac59f2e903cdde818b345377e21ed4a5f75f938332a682650e77062e624cec889648354060c6751004f36bf2a55ffa1a79615fb0b742"}, {0x108, 0x0, 0x10, 0x81, 0xf5f, "18d5a24d4eb97cf938586eef3034b8f39f60f73d4f33a0ab92a4214a8291ca9d2df0694ecfdee7756837f64180d34e4186c403f6bb0ffc89a8d1721fc29464b39e8cb3f73e96da5c7b885a6731b0cc33e42320e2c08aa85507769928ff2660e483fad8fa3cc1d1f8f7f5fb2dc5763c788254b1395e14e50263d26f562600810a44af5aba1bef8009ca8036be7938644eafca86bbd978a1a156213c7e48f5c783c2709876e4bf2ec00ac808d024edd2ec99dddd6a92287aa1bd0bae8ca84ca301bbbd500cff3789b2581fe2553a1c572e0b0e7f4643be37b82430e03ec38ec1f45d2e4a867b04efa95ce4de46a8b2e727f69fb3ac74c2844b"}, {0xec, 0xffffffffffff655f, 0x100, 0x8, 0xffffffff00000000, "b824f19de51694f388439060d0624924024f5ba241b9e718aef10b67162e50df3f0c9310af458993e684178be09dcbfcd3fc2cfb1498a3b99d6e88ec4aa3324bb5d8f0fda1e74275d094d481516eb31638cdb0ef23a65e52057237a5395251778d4a894aacce001823afab30e30779a4aa8becb1161034026bf28edd91414e9944aa612873d7978b54b5d4edcdcd314288e1f94b54f9484faa044c19fa021664700dce09a43c9580766896f5e599678ebd3996bfcd4964606db0723299b16115c90a92bd95a6d4afdae8e385313600e469551eecd982f74cb3ebcd7c"}, {0x2c, 0x4, 0xc, 0x9, 0x8, "191c53a6c59780fae690471e4d265b477153576aabe2a81a75cae80a"}, {0x77, 0xfffffffffffffff7, 0x1, 0x8, 0x8, "ffc596118ae5a3d7811aad8dbff5ffd208d4afda5a85f5705ffccb05f91bdab05a31fef72e7dc638c9823120ce0d7ac342bb07ee0227a9799a209be3c0c4083a450d140e761de390cf38027450f5c870d67f42e0dc1967312136380f642f7e7e248d3da8a047fb"}, {0xcb, 0x4, 0x0, 0x642, 0xfffffffffffffff8, "e685ba01b154636aa183f3a900bfe9d204737adf85103c6b4a90db9d338b7ca32d0c315d1cbc40f798aaa5d0ad37d0c3d773b4a4f610708425823d9e7055e699621bea80e5ca6a252e968d7ad918883233c243a7acd44d18a4436129dbad285b5c4d1b02ccfaf686e5ce40393e06951cf06bf0281604c16057a13494013a571f22277a0845087ef6a0da88e98c791bb4b0e0c95c5cf3e09705ea9281ddff8cd367a8e6faff736286cf487abb9de975d22a3656ababe7bc491e3cdd"}, {0x1e, 0x5, 0x10, 0x1, 0x1, "8da8df7321946b8369106369185e"}, {0x20, 0x5, 0x500, 0x0, 0x794, "1c4a21603ad49c5c9451595774fc77ff"}, {0x42, 0x8, 0x311, 0xe055, 0x100, "21783ec6cc56135ac6b5f65fdcb6573a27d31113aa02c6472ca8aebbdad218295ea169b4023d3bbbd1ac9859d52ac50aba87"}, {0xba, 0x0, 0x24, 0xffffffffffffa722, 0x14e2, "5116bf5041e782908a348d46b318a59aabb6074f8a1c523de00e541eec470944dc223aa5545d7aecae5d9de37a5d7f354064e930d4ca2c11feb264ca6eba78a16837ed1c7ddb02131bc6084c67c974a22d31942051929e1dff3f26f501e5f8567fd2ba312e0a8ca4cfd14830d17408490395317c889330197a9b480df0e0b72475a6ea7f8a14cb70901ad4695d28a986ba17d801a06a4d48198fb79bd5261682792581773b42817b7e98"}], 0x506}, {&(0x7f0000085000-0x1193)=[{0x1010, 0x5, 0x300, 0x3, 0x48ec, "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{0x7a, 0x8001, 0x218, 0xcf79, 0x0, "42a3702874bbb332f69c659683ec3ea2d6ac30edeb073d74d8f63bbe0b07a2adc473c023a6d740579dff564207bb4b496b55c11dddad705c45fbef5a5911cab23fc75b903645b5a6837be765dd89c190063007aa412a8a2e52d2be2b621b94e78a1d83afec6b9130dede"}, {0x109, 0xff, 0x8, 0x6, 0x40, "7824cadf28a5e7c5e6332e24415769d541f6f78e9ed28313b5d59d7e9b7005c13b31812848a27c414d72446ef21e7d9e26f54d98e03e12bc31cfee1814fbee92102a546c1037b5376d345773e462a21335a8ed2c16a22b8ed536b1bb977c45fa35e688c25a193888bb52a7fea80ea8d402bcaac22a015eca7a1622a92353c5b11f40d8e2e113c07c8eafa8b332600515802b2ccf489066878e7e8a149dc52e37d2c40f69e1fc508eb54c77c8ca22eaa8f0fcb90fc1673b9b2704baca66d41712a0b48d5d5fe5167d990a7cfd55cfb66c89ad6ce857a6d4a8f2a648307f8140c7686586bc82722fc549d178dba6d3d25755bd0d258d2fc06b07"}], 0x1193}], 0x3, &(0x7f0000e71000-0x28)=[@rights={0x10, 0x1, 0x1, []}, @rights={0x18, 0x1, 0x1, [r1]}], 0x2, 0x4001}, 0x800) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00001a6000-0x8)={r2, 0x5}, &(0x7f0000f78000-0x4)=0x8) write$fuse_notify_retrieve(r0, &(0x7f0000e3f000)={0x30, 0x1, 0x0, 0x3, 0x100000000, 0x9, 0x3}, 0x30) bind$nfc_llcp(r1, &(0x7f0000487000)={0x27, 0xfffffffffffffffb, 0xfff, 0x5, 0x8001, 0x8, "2ca3adebeea41677ec09b0fa2c1ad4d1282c7b87fd5e79a10c2d39391ee6da51a06fca237764b23346713b5ec1afad8d52d9467a0ed031e72d24e0f3abacec", 0x6e}, 0x58) r4 = getpid() ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000b47000)=r4) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00002f2000)={0x2004, 0x0}) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00004f1000-0x8)={0x0, 0x4}, &(0x7f0000d13000-0x4)=0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f00008e3000-0x64)=[], 0x0) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000f23000-0x138)={{0x2, 0x4, 0x13, 0xbf, 0x6, 0x1, 0x3f, 0x6, 0x2, 0x5, 0x7, 0x1, 0x0}, {0x4000, 0x2, 0x0, 0x1, 0x0, 0x101, 0xd518, 0x9, 0xfff, 0x401, 0x80, 0x6, 0x0}, {0x3, 0x4004, 0x7, 0x9, 0x7fffffff, 0x5, 0x20, 0x3f, 0x4, 0x2, 0xda, 0x1ff80000000, 0x0}, {0x0, 0x0, 0xd, 0x60, 0x9, 0xe84a, 0x421, 0x6, 0x6, 0x5, 0x8, 0x6, 0x0}, {0x110000, 0x0, 0x1e, 0x7b, 0x7, 0x81, 0x100000000, 0x3, 0x1, 0x4, 0x943, 0x9, 0x0}, {0x5000, 0x100001, 0x1f, 0xe6ec, 0x8, 0x5, 0x8, 0x8, 0x0, 0x800, 0xffffffffffffff81, 0x0, 0x0}, {0x3000, 0x0, 0xb, 0xfffffffffffffff8, 0x2, 0x7ff, 0x5, 0x401, 0x3, 0x2, 0x3, 0x10001, 0x0}, {0xf000, 0x7000, 0x1b, 0x8, 0x0, 0x1ff, 0x5, 0xfff, 0xa8, 0x2, 0x0, 0x566, 0x0}, {0xf000, 0x5000, [0x0, 0x0, 0x0]}, {0x4001, 0xd004, [0x0, 0x0, 0x0]}, 0x1, 0x0, 0x6000, 0x10000, 0xd, 0x2000, 0x110000, [0x1, 0x10001, 0x59b2, 0x6]}) sendmmsg$unix(r1, &(0x7f0000478000)=[{&(0x7f0000ebd000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f000023f000-0x50)=[{&(0x7f0000c2c000-0x2)="43a72762d30c2ec1ea5e40901355390a7b0af37380f73d9772a9d780572aab8b31eab4c62c944b86e8a5754b1574501397cdbc766d9b3d2662902cc3013890d6ee47f03602fcc568f3981b634244ac2bb4066baca61dc71eb4b38c3c5165085553dd336d7159e6e5571b81635b1a8dd0be02c0fdce8847005da2d3c3f68014123687e3bd3f68050ec36895f5a466ebff4fca9778262717c961fcde7e6b33bc7707955e62917f850636aba890b90f82bfa156fb21", 0xb4}, {&(0x7f0000d80000)="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", 0xfe}], 0x2, &(0x7f0000cfc000-0x118)=[@cred={0x18, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x1c, 0x1, 0x1, [r1, 0xffffffffffffffff, 0xffffffffffffffff, r0]}, @rights={0x20, 0x1, 0x1, [r1, 0xffffffffffffffff, r1, r1, 0xffffffffffffffff]}, @rights={0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r1]}, @rights={0x34, 0x1, 0x1, [r1, 0xffffffffffffffff, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x18, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x6, 0x8000}, {&(0x7f0000acd000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000fe0000-0x70)=[{&(0x7f00003a0000)="b68e4ba5f8d6d01d3ff787d3ff5606f68d692a77d6e20f0ac455746fde9e", 0x1e}, {&(0x7f0000eb3000)="b3a64df7a7b100a64e57fe3a5e49070c4438ccf35a633908a90e4e9d83aceebe1c7827403b4faec99f5ab382bca7d708852a517fed6770313934b9e8faf75bfc6465b7992108246ff5791a04136399b03f2b0194cda2bebdf2789fb3c229dd36864c69343fa3bc04bab300984995ee790f0c68c7df7202d6bfd408341d66eac7f97f00b89be48bc16f28f35809a1e1008f17c411c7e21f3a93e8d2d10be73bceaa2bd538390de1a96c91ce7b9ea5a38866d0c6ea78d8254e1597b7e87190d1a5631fe7710fc49eed72b6", 0xca}], 0x2, &(0x7f0000518000)=[@cred={0x18, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x1, 0xd8cfc8e06b0e54de}, {&(0x7f000018a000)=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f0000598000)=[{&(0x7f0000e7e000-0x3)="248612", 0x3}], 0x1, &(0x7f0000058000)=[@cred={0x18, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x18, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}], 0x3, 0x8000}], 0x3, 0x1) 2017/11/26 23:07:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffff9c, &(0x7f00004e3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000ff7000)={0x0, 0x0, 0x0}, 0xc) lchown(&(0x7f00007ee000-0x8)="2e2f66696c653000", r0, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f000024f000-0x8)="2e2f66696c653000", 0x43) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x3ff, 0xfffffffffffffffe, 0x0, 0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7de2, 0x200000000, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r2, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000dbd000+0xb3a)={0xffffffffffffffff}) bind$inet6(0xffffffffffffffff, &(0x7f0000206000-0x1c)={0xa, 0x0, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) r3 = socket$inet(0x2, 0x6, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r4, &(0x7f0000e36000)={0x0, 0x0, &(0x7f0000008000-0x10)=[], 0x0, 0x0, 0x0, 0x40}, 0x28080) ioctl$int_in(r3, 0x5452, &(0x7f0000029000-0x8)=0x10000007cca) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x668, 0x0, 0x0, 0x0, 0x0, 0x800000000000000, 0x3, 0x6, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)="2f6465762f73657175656e6365723200", 0x8001, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$read(0x0, &(0x7f00005ab000-0xb7)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb7) openat$autofs(0xffffffffffffff9c, &(0x7f000080a000-0xc)="2f6465762f6175746f667300", 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$getownex(r5, 0x10, &(0x7f0000e2c000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)="2f6465762f70746d7800", 0x0, 0x0) ioctl$TCSETS(r6, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = syz_open_pts(r6, 0x0) close(r6) pipe2(&(0x7f0000fd5000-0x8)={0x0, 0x0}, 0x0) poll(&(0x7f000025f000)=[{r7, 0x2000, 0x0}, {r8, 0x2000, 0x0}], 0x2, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000fd6000-0x9)="2f6465762f72746300", 0x4f2efcbebcd0c158, 0x0) 2017/11/26 23:07:07 executing program 3: r0 = socket$inet6(0xa, 0x4, 0xfffefffffffffffc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f000004d000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$packet(0xffffffffffffff9c, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000000000)=0x14, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@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}, {{@in6=@remote={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, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$packet(r2, &(0x7f0000000000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x95, 0x12161, &(0x7f0000001000)={0x11, 0x0, r3, 0x1, 0x7362, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) setsockopt$inet6_buf(r0, 0x29, 0x44, &(0x7f0000001000)="9e98ea0997f9114cec5d9f73445960eae33cd506a737928dd9a0fdbf", 0x1c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000648000)={0x0, @in={{0x2, 0x0, @rand_addr=0x7f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffff0e24, 0x9}, &(0x7f0000000000)=0x98) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00005f7000-0xb8)={r1, 0xfd9, 0x10001, 0x4609d2a1, 0xffffffff80000000, 0x7, 0x4, 0x1, {r4, @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]}, 0x6, 0xf8, 0x5, 0xac5, 0x7}}, &(0x7f0000fde000)=0xb8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000002000-0x51)="54f914a0d2c0692f424ebda9d0d59e51d8cfebca9650098bd2998b536de5ae4385432d1895ebc413d9889751d60264d2901cb0d1569dfac9249b61cd52e5f12a1c928c4bb573d18be7f79dfbfdff18b401", 0x51, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x1000}, 0x1c) bind$inet6(r0, &(0x7f0000001000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = getpid() ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000001000)=r5) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r2, &(0x7f0000004000-0x1c)={&(0x7f0000000000)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000000000)=[{&(0x7f0000001000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbd}], 0x1, &(0x7f0000003000-0x26)="0000000000000000000000000000000000000000000000000000000000000000000000000000", 0x26, 0xd238}, 0x22) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0x12, &(0x7f0000002000)=0x3, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGRAB(0xffffffffffffffff, 0x40044590, &(0x7f0000381000)=0x10001) accept4$packet(0xffffffffffffffff, &(0x7f0000180000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000f46000)=0x14, 0x80800) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000ade000)=0x0) capset(&(0x7f00001e5000-0x8)={0x20071026, r6}, &(0x7f00009ed000-0x18)={0x1, 0x0, 0x0, 0x802, 0x0, 0x0}) sendto$inet6(r0, &(0x7f00007e5000)="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", 0xfe, 0x0, &(0x7f0000cc4000)={0xa, 0x1, 0x2, @loopback={0x0, 0x1}, 0x7}, 0x1c) connect$inet6(r0, &(0x7f000073e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$bt_hci_HCI_DATA_DIR(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000878000)=0xffff, 0x4) 2017/11/26 23:07:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x8000000003, 0x99d) writev(r0, &(0x7f0000cae000-0x40)=[{&(0x7f0000133000)="939b659f1a7ca6890860f7d59dc4c74dffc518f60ba92a92d0508ead3b0ff31e78ffdbc981f0420fbb5bcf0709e7f2740b5968b76b0a40d275849e8a3436b565833ad249aa1a5f4b19c0b058c744495fb9bf84595455953dd742c5d7f15096c3b26560d0de05223b9ec09f91707a8ecbc6030c5d2c87a8906b51568ddb27107ffd9fd8eff6c03c10ebf08eba9ed084215bb4b88de2c937e672bce8af237d38d17b15a967d8a7bd1d9e32", 0xaa}, {&(0x7f00007db000+0x63e)="ea8d1c727f8a63f14bda5f7ae855dfe7fc8a09cc258dd739", 0x18}, {&(0x7f0000ac9000)="45f4a5e0c66faa39a4598233b25e46b6322c249ab39ee877579d115db03da5850ad5d62fad51b73e9e8b4778eb17ba05bb183d28fd36c7ed8770f05bb8", 0x3d}, {&(0x7f0000f33000-0x26)="069d551212d93db5f8fbfecbe6b988b2c5403f925d9c2009df1e7a401167ff1d4a6d3c42c6a2", 0x26}], 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00008ef000+0x4cb)={0x0, 0x0}) [ 85.593202] netlink: 5 bytes leftover after parsing attributes in process `syz-executor6'. 2017/11/26 23:07:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x4031, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000000000)="2f6465762f7663732300", 0x9, 0x8800) bind$alg(r2, &(0x7f0000001000-0x58)={0x26, "736b636970686572000000000000", 0xe, 0xf, "737464726e6700000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6877726e6700", 0x440400, 0x0) getsockname$ax25(r3, &(0x7f0000be2000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000a01000)=0x10) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00002e2000-0x18)={0xaa, 0x100, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r3, &(0x7f000040d000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x32) setsockopt$inet6_MCAST_MSFILTER(r3, 0x29, 0x30, &(0x7f00007b6000)={0xff, {{0xa, 0x1, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x2, [{{0xa, 0x3, 0xffcf, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x401}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x190) r4 = dup2(r0, r0) ioctl$EVIOCGBITKEY(r4, 0x80404521, &(0x7f000022a000-0x1b)="000000000000000000000000000000000000000000000000000000") ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000998000)=0x0) ptrace$setregset(0x4205, r5, 0x4, &(0x7f0000f4d000-0x10)={&(0x7f00009bd000)="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", 0x1000}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) setsockopt$inet6_mtu(r6, 0x29, 0x17, &(0x7f00000b1000)=0x5, 0x4) getsockopt$inet_tcp_buf(r6, 0x6, 0x1a, &(0x7f0000a32000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000298000)=0xf1) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000019000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f0000586000-0x4)=0x0, &(0x7f00005eb000-0x4)=0x4) futex(&(0x7f0000013000-0x4)=0x401, 0x0, 0x0, &(0x7f0000061000-0x10)={0x0, 0x0}, &(0x7f0000001000-0x1)=0x8, 0xfffffffffffffffc) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000004000-0x10)={&(0x7f0000012000/0x2000)=nil, 0x2000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket$netlink(0x10, 0x3, 0x0) writev(r7, &(0x7f00001b9000)=[{&(0x7f0000be1000)="290000001800ff0900000000080000020a0100000000ff06800000000d0009000900001902000000f6", 0x29}], 0x1) 2017/11/26 23:07:07 executing program 7: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x80000040fe, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f0000001000-0x8)={0x10001}, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)={0x0, 0x0}, 0x8) socket$llc(0x1a, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)="2f6465762f7573626d6f6e2300", 0x40, 0x101a00) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f72746300", 0x800, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f00006f2000-0x73)={0xffffffffffffffff, r1, 0x7ff, 0xfffffffffffffffd, &(0x7f0000000000)="cda09534c7e1ca519b7d03918ae2d1423f33a47105722e5ff4dc90b34c9e0e543650dd", 0x4f32eb81, 0x0, 0xb8, 0x3, 0x5, 0xffffffff7fffffff, 0x4, "73efc54575edf649489ccc0e3230617d6bb249afb8b7824f1a72f2bebbb5179a0fa99a62183b8b092097e45c70c26ff2e4263e9cf1ff918ad3778a0d5dc2ca4664b566b6a0cbca061a67c3"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket(0x1e, 0x2, 0x0) connect$nfc_raw(r0, &(0x7f00001b5000)={0x27, 0x0, 0x8dc0, 0x0}, 0x10) io_setup(0x81, &(0x7f000035b000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f000044b000-0x8)=0xf1) ioctl$DRM_IOCTL_GET_MAGIC(0xffffffffffffffff, 0x80046402, &(0x7f0000434000)=0x427) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket$netlink(0x10, 0x3, 0x4) getsockopt$netlink(r4, 0x10e, 0xa, &(0x7f0000926000)="00000000", &(0x7f0000000000)=0x4) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x19, &(0x7f000029a000-0x6)={0x0, 0x1}, 0x6) ioctl$KVM_GET_IRQCHIP(0xffffffffffffffff, 0xc208ae62, &(0x7f000072c000)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = socket$inet6(0xa, 0x3, 0x401) recvfrom(r4, &(0x7f0000830000)="", 0x0, 0x40, 0x0, 0x0) getsockname$inet(r2, &(0x7f00003fd000)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000154000)=0x10) fcntl$dupfd(r2, 0x406, r3) getsockopt$inet6_buf(r5, 0x29, 0x3d, &(0x7f000076d000+0xc59)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000066b000-0x4)=0xec) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f0000d04000)={0x5, &(0x7f0000bdd000-0x28)=[{0x1, 0x81, 0xcbb, 0x5b9e}, {0x1, 0x81, 0x5, 0x2000000000000006}, {0x4, 0x1a, 0x2, 0x7}, {0xea4, 0x5c9c, 0x10000, 0x1}, {0xb9, 0x10000, 0x0, 0x1}]}, 0x8) 2017/11/26 23:07:07 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f000095b000)="2f6465762f6175746f667300", 0x410800, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000ec7000)={0x0, 0x0}) futex(&(0x7f000000d000-0x4)=0x0, 0x0, 0x5, &(0x7f0000ee0000-0x10)={0x77359400, 0x0}, &(0x7f0000197000-0x4)=0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00005f8000)="2f6465762f6877726e6700", 0x8000, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f00001ff000)={0x5}, 0x1) r1 = perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x46, 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, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00008ab000-0x8)=0x8000000075) mmap(&(0x7f0000000000/0xf6c000)=nil, 0xf6c000, 0x3, 0x10, 0xffffffffffffffff, 0x0) fcntl$dupfd(r1, 0x406, r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000fae000-0xa)="2f6465762f6375736500", 0x200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_buf(r1, 0x107, 0x7, &(0x7f0000f7a000)="172530398769a66e71922d35e7923b1ceb0581a6d6a04c85e11bd35e9fc5f9dadee56aff3882cd5a2e2c9a096e7f8a08612b4dc5cc17c73c4b797a5efba408e573a35f3c7b0e67218ac13ebd6547cbd0821c08efbd31e25df232f2bb534eb3a5ecb122c4354e9e3e43e638cfd53c72ba1cafc1113eba11c2c0ca852502ed9686ed786c1a0c5f580a109a26935a2a80aafdadf25f1689ac497a61af882b986dd8efeeaa55eac6d335b824260c8322d8d415f094324eeb40f26129e4f452c6ebf205d9ffa722b2a0b72cfe7e7ea60b2c7b5bfacfa8a619c3b5c7d5279bc00bf9e7f2b41a2a84990edd351094bbad72", 0xee) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000c9a000-0x8)=0x388) r2 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f0000b34000-0x14)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x14) syz_open_dev$vcsn(&(0x7f00003e8000-0xa)="2f6465762f7663732300", 0x8, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x0, 0x78, 0x0, 0x7, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = getpid() getpgid(r3) perf_event_open(&(0x7f00003a8000)={0x2, 0x78, 0x2c, 0x3, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x4000000000000000, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2017/11/26 23:07:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000000)={0x0, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f000064b000)={0x0, r0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000770000)={0x10002002, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000743000-0x78)={0x2, 0x78, 0xd4e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) inotify_init1(0x800) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00007fb000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_DROP_MASTER(r2, 0x641f) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) writev(r3, &(0x7f0000121000-0x38)=[{&(0x7f0000771000-0x1000)="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", 0x1000}, {&(0x7f0000609000)="6274040508e94031551710ffe6f5d70925c02bcc5cf700a0db57dad4924a787e45068a38151d6800b4892e70d810e646968e03002caee546c83171c32e19db150c61b3ec563355eb26b791fc9a3e02675666df748065bd4deea881302d4bd5fbf665b29fbc12549ea1bd0cd2275c01a74102e9c8d20f345282e84c81682a0faeef14ff060792f43ba34998a00bf6f23fbc2b0b03d32d05f8eb0c18e41dcde2d3ae3bf5e382d58602a7d8ee3445e942", 0xaf}, {&(0x7f0000bc4000-0x75)="60f1bc1bfd37fe81fc76d9894e13ef5676bce12b8bbfd5e582b04ed78b2f7207a8bc0b59dd5a2ca41256fb1840984544d6d3a76c4c2b53ac6db8b6f809f12974787b75d80fbd7825bb71c9faad4461bdb6ddedfff2ddde2809a6fefa9ad3fd98e4293148bd8eca846a616da576e9dabd27c90a26c3", 0x75}, {&(0x7f0000a56000-0xb1)="1fee573bf366eb63de41104aee2dd6299831a8f58866a8d4dd5237fe1030fb5de28766d84e1ddec2d1359616bb4e7b503902d9c4acc736cb642a18302315aa20c3974094c941adb9a750b20f239164a0101b04028807d99ed37986494da41514efa6de68bba05ea14387cc7e624f7d0f2eb19531ad57673ed591a6e5718a43323f45d82cd291085edd94ac7c433073024ab9f65fc34600be765b8cd741e45553cfe05e31f410de4ca36e0a0aa85511b9c7", 0xb1}, {&(0x7f0000b4b000)="ae258b0cc8f62bf67412da4f673ba3e85cbbe5bb5f14baa390c07b054d4ac9e2927238090bc2508bbce5f458d0b1228da1fe098838c6e3fbfeb5e78946653c6abd90cf644f4dec78a01dbec500e6934b9611173c8474e6c53388aad6d0", 0x5d}, {&(0x7f000010c000-0x7a)="f35a38330e44b732a32008d3df0d5de4b16c0334830faabf578c6ce0385d1018e94595fcb1268575fa2da520a4c8d7a6bb04ecc36e8e2865ca2178aae7a9ad6d307f23e73378ab379f2b982e36ed1f6605ea4978677f2b205159cabeeff54ac8fa19c919a052e566959109b21315b42c7e12d712bc5f3f28a5f8", 0x7a}, {&(0x7f0000a67000-0xff)="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", 0xff}], 0x7) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000002000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000001000)={0x0, 0x55, "d066d630db503bb575c59ce74c93680e1197210f1d85d50bfb0acadd2d2b68826dbadaf7e094cae478712906e842761371e22a6e97a6a80c79db91857a322b59a346c55f28c96c19b0755c185cb387cf13e6111351"}, &(0x7f0000000000)=0x60) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r5, 0x84, 0x6e, &(0x7f00004dc000)=[@in6={0xa, 0x0, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, @in6={0xa, 0x3, 0x3f, @loopback={0x0, 0x1}, 0x0}, @in6={0xa, 0x1, 0x1000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x20}, @in6={0xa, 0x3, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9bd}, @in6={0xa, 0x0, 0xc76, @loopback={0x0, 0x1}, 0x3e4}, @in={0x2, 0x0, @rand_addr=0xfffffffffffffff8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x2, @loopback={0x0, 0x1}, 0x10001}, @in6={0xa, 0x2, 0x1ff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x10001}, @in6={0xa, 0x3, 0x20, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xc43}], 0x9) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x73, &(0x7f0000002000-0x18)={r6, 0x6, 0x20, 0x40, 0x42c}, &(0x7f0000001000-0x4)=0x18) socketpair(0x13, 0x5, 0x8, &(0x7f0000890000-0x8)={0x0, 0x0}) getsockname$ipx(r3, &(0x7f0000264000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000001000-0x4)=0x10) r8 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r5, 0x1, 0x1000023, &(0x7f0000c53000)=0xffffffffffffffff, 0x4) clock_gettime(0x0, &(0x7f0000918000-0x5)={0x0, 0x0}) recvmmsg(r8, &(0x7f000046a000)=[{{&(0x7f000071a000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000c5d000)=[{&(0x7f0000d95000-0xe1)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe1}, {&(0x7f00000d4000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe5}, {&(0x7f0000a92000)="0000000000000000000000000000000000000000000000000000000000000000", 0x20}, {&(0x7f00005f0000+0xed1)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa2}, {&(0x7f00003f1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x39}], 0x5, &(0x7f000098a000-0xa6)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa6, 0x101}, 0x8}, {{&(0x7f000031a000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000a84000-0x8)=[{&(0x7f0000b76000-0x43)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x43}], 0x1, &(0x7f00003e3000-0x80)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x80, 0x3f}, 0x7fffffff}], 0x2, 0x10000, &(0x7f00002eb000)={r9, r10+10000000}) bind$inet(r8, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r8, &(0x7f0000218000)="fd", 0x1, 0x0, &(0x7f0000062000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$bt_hci(r8, &(0x7f000017f000)={0x1f, 0x0, 0x2}, 0x6) ioctl$int_in(r8, 0x5421, &(0x7f00004d0000-0x8)=0x6) sendto$inet(r8, &(0x7f0000044000)="ba671368d1010000004900000001000000018be49e9301442865319997d0efdb2f54b6a10c7327757482bfce945c2a91fb8dfafc1d3f56bc543ab87321e12cca08a744a2d128b00634bc882151d36809229a96bc3437ef159489384ade077ba295eac2882dbfd3781dd4d4e609c42628dbb709b3eb1fa030009045dd98b9e6d77b6cec9ceb685595d43995e0f04c32260943add79831e661c6a351dedc8b9d220fbf9fb6e44fb6a629ce9a82025124fec9f3ee751f7da0cd7e799be88ddbdac20b48e890ff81d7fa28c2d017d7932f2569038740461accd4582f576e4fdb6150a3399f8266bc19eb943648ad1ad81420ed6c382436e474390c8995e829e4f9df43eed85a60b9ee254e31eb62900857fa134e76cc64880334adbff069a2e5e647d2ed36a96b23834b6f6ca6b8113baf4cf30347fbb7ffc30aea99872cc0dba03b07d3347b2d257edbe2733c26b7337a79962d8ce85469e3bcbe0e4a48a6ae69d13f2d4b5155b390ef67aa714b82b6313ee277cb8986eca5db2e97cb1ae2243bba80274f614ece521baef443394b4c161cb9ae926e21892578b49cfd6efe1cb1572148c10d92218ed73ec116a18de80ac42d2726a4523a764fc6dc356c5fbbf9d2c947ae3bc9a3dc76099f3257c8d5952876151b0326d8cb1d5683ee4ad5ded9a34c00ac1b03f34627ec18a7c2e92c87b7896549cfab5eb55fa85a970994bd4b22b5f0d045e241256d06f485a47b4a55ed389bc1734541232cd41908b5cfa4b8fcfcafce500a0c7ae99767713a98e7927aa69f6ccd7daea62f19ceb82559f41899c9a9aee99113e7e64b5f8b9824be9fdbfa4dd4995673d882bb4daeb64413b334e114965d2ba3cea8051e692508701b9400cb12eae457f8b8549944091b729160939918d8fcae611a5ded665f770db637487a236da1a58ba7566668651a77171fc4fe506496d19059343dbe4f426625d3f2b705f54581372361770bf5a9098a9fafefaf546426b294239ac33e3186e4d58ad2fa995a6ad4dc074e7cca11aead109563b2076c7c6e9f57ec63df960804e2e7f9d8444de9550cca3df7834d864e9777291c2e1f6205de2e43dc995ab8bb1515a365efc2830fa3e7a1dd137f550d6035212bc1f51c3b4ceea430df49ffc9210084ef156ad7e0d219efd6c116693735b44521d389969a3a65617cd2fd6e14060601cee4cd054cf36fe048b57d1d9ee3cad2a73552449926b4a6b03fbe9c0ec68357e1fbe52ed77b67f5870c0aefb7ee8236747e0d67a26725fb515544cbbe8464da94cfd8c0b94bb4e51a263b1749bd0a7cf651931f806d1b928d1f9994f1ad4d50e6a5cd7a8e4e687f8564fdacc864013d095ba9d5709eced3c28eabda476d177a7836400a01e02beeb5a6636d4064fdda344967ad8682d14b87c71727cb66be27d1d39191f4223c545b62fb4860262ba8076a65dbc194cee1df846c584b7bbe9dce6e6895b2cbbb64b03b55548b845cc3de2f939ef918421af9a5e9157e837651245299c03992d0ddee06bd22a31522aca0f309b1feccebc0b1c0ed9d21c19bfd15cd313ff64394fd6a10904890c9f6d646b026f27253e8f584c3ffd20ad67e8b62ed7676706d40bc5c80e376980b81", 0x481, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r8, &(0x7f00004b4000-0x1)="", 0x0, 0x0, &(0x7f00002b4000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) epoll_create1(0xac962161045efae3) r11 = ioctl$KVM_CREATE_VM(r7, 0xae01, 0x0) getsockopt$sock_timeval(r11, 0x1, 0x15, &(0x7f00009d4000)={0x0, 0x0}, &(0x7f0000cdd000-0x4)=0x8) 2017/11/26 23:07:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00002ea000-0x8)={0x0, 0x0}) fcntl$dupfd(r1, 0x406, r0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000fc5000)="2f6465762f7161745f6164665f63746c00", 0x8000, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00007f4000)={0x7, 0x9, 0x1ff, 0x8, 0x2, 0xffffffffffffff9c, 0x655e}, 0x1c) bpf$PROG_LOAD(0x5, &(0x7f0000094000)={0x1, 0x2, &(0x7f000000c000-0x18)=[@map={0x10000, 0x400, 0x9, r2}, @generic={0x7, 0x80000001, 0x1, 0x0}], &(0x7f0000000000)="73797374656d00", 0x1, 0x80, &(0x7f000069e000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9, 0x0}, 0x30) r3 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r3, 0x1, 0xf, &(0x7f0000605000)=0x1f, 0x4) sendmmsg(r3, &(0x7f00000ac000)=[{{&(0x7f00002b5000-0x10)=@ax25={0x3, {"b4695fca4ad09d"}, 0x3}, 0x10, &(0x7f0000498000-0x40)=[{&(0x7f0000cf1000-0xc)="17ed584084827510d85e95ec", 0xc}, {&(0x7f0000200000-0x1000)="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", 0x1000}, {&(0x7f00009b9000-0x24)="7b885f6a04827dcb78819a88a28826f2e7691ec300714b410f4962b3b9dc1feee1024c3b", 0x24}, {&(0x7f00000bd000)="278b7975f51b8c35ec8fa46e32487be9abb0c16937bf23aefa173f43aa960991a70bbc1eb2343875d3405b492fcfc648722d13c8cf36c78af253da0e3fefac9753e3ea4798c7a6d1d2637b8a9f102ea9fc0bb2355146936d769e2d51e81cc100a917a9972d416d84cd629d7723647e6a38e644fb68f9c77de7c82793826eee6cdd878a0b8266254bbb17d71d018ce77ebd", 0x91}], 0x4, &(0x7f0000a2c000)=[{0x10c, 0x104, 0xa80, "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"}, {0x28, 0x84, 0xae, "4bdb9bd62cc5e426433329a40dfd8d6bf621dc4dd370031c4dcd99"}, {0xc8, 0x10c, 0xa38, "fb2b664aebb3b6c9a88b31b45d68cb8b90cb7974eff0e7bbe07ac305f11b650d508840fd97ef1ae9322676a623dad84e963db355199996d3005544c4e953a7fb686138a451fb3581c3258706273116d0ebec776aa30023b33743f1b07bb83b1f4f9c4eaf36613f57014b17ac1abf110d60003a35531903489ee120b838df7273bcf5d2df305916d7751fc0fdef07b25acd5457557d9bc5fca2cd291b48c719e87aaf0654b44a8d640588230a44d2efd2d666d73a5bb38c13f9f35783"}], 0x3, 0x20040800}, 0x3ff}], 0x1, 0x20000010) mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0x2, 0x2, 0x0) setsockopt$sock_int(r4, 0x1, 0x7, &(0x7f0000b7d000-0x4)=0x21a, 0x4) socket$inet(0x2, 0x3, 0x1) r5 = syz_open_dev$usbmon(&(0x7f000020e000-0xd)="2f6465762f7573626d6f6e2300", 0x7fffffff, 0x400) ioctl$DRM_IOCTL_INFO_BUFS(r5, 0xc0106418, &(0x7f0000544000-0x20)={0x100, 0xb93, 0x1, 0x400, 0xa, 0xfffffffffffffffa}) setsockopt$inet_group_source_req(r2, 0x0, 0x2e, &(0x7f0000000000)={0x10001, {{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, 0x2]}, {{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) sendmsg$unix(r4, &(0x7f0000003000)={&(0x7f0000004000-0x13)=@file={0x0, "200000000000000009000001f2dc"}, 0x10, &(0x7f000000c000)=[{&(0x7f0000010000-0x57)="264aee28e50c8010b8800446be8b32fadbe0aa3e9b81cf5924cc6a806d7611568c1c486083b069fed0c2c8f16dd4ea203b519e7d6e37f02d8d8d68a7cd6c6a1070232172003dd51dab577adc353a3ebc1743470b0fa675", 0x57}, {&(0x7f0000010000)="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", 0x1000}, {&(0x7f0000011000)="5d7a000b0c78f7b1e3b4c0556b465c5c906553313cdca9106f1cf5e0a3ce50ac44ce4b3ba9951abfc8c0f8e314b56ea0e0f2d117859d85dddf75700ab45d08df76d010a7bbe1a8e6c134247cfad4143b4c2f7cc2c4c244202496878a71e6afe2db55a44748440d666ad588170bfd9e5b73ba6017143a85e363576d5e4fd8a59945faf6068d39c9bd56", 0x89}], 0x3, 0x0, 0x0, 0xc044}, 0xc000) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f000000f000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7fffffff, 0x1, 0x1, 0xf, 0x6, 0x5, 0x1ff}, 0x20) poll(&(0x7f0000015000)=[{r4, 0x8, 0x0}, {r4, 0x2050, 0x0}, {r4, 0x0, 0x0}, {r4, 0x200, 0x0}], 0x4, 0x7) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r4, 0x541b, &(0x7f000001d000-0x4)=0x0) mmap(&(0x7f0000000000/0xfe9000)=nil, 0xfe9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$inet6(0xa, 0x80006, 0x20001003d) setsockopt$SO_TIMESTAMPING(r6, 0x1, 0x25, &(0x7f0000b7f000)=0x177, 0x4) setsockopt$inet6_int(r6, 0x29, 0x2, &(0x7f00000ab000)=0x41, 0x4) r7 = open(&(0x7f00006f9000)="2e2f66696c653000", 0x4000000000000002, 0x8) getsockopt$sock_timeval(r7, 0x1, 0x15, &(0x7f000085a000-0x10)={0x0, 0x0}, &(0x7f0000cdb000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f0000754000-0x4)=0x0) 2017/11/26 23:07:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x80000) fgetxattr(r0, &(0x7f0000d4b000)=@random={"6f73322e00", "766d6e6574302d6b657972696e6700"}, &(0x7f000079c000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6c) epoll_wait(r0, &(0x7f00007cc000)=[{0x0, 0x0}], 0x1, 0xfffffffffffffffd) r1 = open$dir(&(0x7f000049b000)="2e2f66696c653000", 0x0, 0xe5) ioctl$void(r1, 0x5451) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6b766d00", 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x12, &(0x7f00008f3000-0x4)=0x33c, 0x4) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r4, 0x84, 0x20, &(0x7f0000f29000)=0x7, 0x4) r5 = dup(r4) getsockopt$inet_sctp6_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f0000714000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000290000-0x4)=0xb) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r5, 0x84, 0xc, &(0x7f000072e000-0x4)=0x0, &(0x7f000029d000-0x4)=0x4) ioctl$TCXONC(r5, 0x540a, 0x7) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000fcf000)={0x0, 0x4}, &(0x7f0000617000-0x4)=0x6) ioctl$TIOCSLCKTRMIOS(r5, 0x5457, &(0x7f000034c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000fe8000-0x10)={0xfd, 0x6, 0x337a, 0x7fff, r6}, 0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r5, 0x84, 0x6, &(0x7f0000cb5000-0x8c)={0x0, @in={{0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00000a2000-0x4)=0x8c) r7 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x2) ioctl$KVM_SET_DEBUGREGS(r7, 0x4080aea2, &(0x7f0000c1a000-0x80)={[0x4000, 0x7000, 0xf002, 0x0], 0xfff, 0x10, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_MSRS(r7, 0xc008ae88, &(0x7f0000f97000)={0x0, 0x0, []}) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000a70000-0x28)={@generic="8133b8a16270dd401249dc563bb9775f", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_mreqn(r5, 0x0, 0x0, &(0x7f0000a0d000)={@broadcast=0xffffffff, @broadcast=0xffffffff, r8}, 0xc) r9 = timerfd_create(0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r9, &(0x7f0000c1d000)={0x0, 0x0}) timerfd_settime(r9, 0x0, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x989680}}, &(0x7f0000037000)={{0x0, 0x0}, {0x0, 0x0}}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r9, &(0x7f000030a000-0xc)={0x7, 0x0}) openat(r1, &(0x7f00000e8000-0x5)="2e2f66696c653000", 0x20000, 0x100) 2017/11/26 23:07:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000aff000-0x4)=0x0) syz_open_dev$mice(&(0x7f0000f51000)="2f6465762f696e7075742f6d69636500", 0x0, 0x100) r1 = accept4$unix(0xffffffffffffff9c, &(0x7f00003c4000)=@file={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f000067e000-0x4)=0x1002, 0x80800) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000ec8000)={0xffffffffffffff9c}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000d0a000)={r1}) accept4$ax25(r3, &(0x7f0000be8000)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000280000)=0x10, 0x800) r4 = gettid() tgkill(r0, r4, 0x26) r5 = syz_open_dev$random(&(0x7f00007df000)="2f6465762f72616e646f6d00", 0x0, 0x141400) ioctl$TIOCGSID(r5, 0x540f, &(0x7f00005d8000)=0x0) r6 = eventfd2(0x2, 0x1) fcntl$setownex(r5, 0xf, &(0x7f0000eec000)={0x1, r0}) syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x0, 0x0) ioctl(r6, 0x2285, &(0x7f000077c000)="ff") 2017/11/26 23:07:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e5, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x1, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) recvfrom$inet6(r0, &(0x7f0000fbf000-0x93)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x94, 0x0, 0x0, 0x0) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x8020000000000802, 0x88) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00009f3000-0x9)="2f6465762f76637300", 0x20000, 0x0) ioctl$sock_bt(r2, 0x541b, &(0x7f0000e68000)="87f08c7b7bda5cc00bec62281a61df19ba36284f10fdfe812a044765fce3d270d6d5737f66d327a6cf781ce62790d8f489c8caf44bbc66f319677c1498b5f7684cfeecf2501765a9cf7b1588530f3c4e2d8429fb1bb546475bbbf8bd8f0926889d74dd24b05ebdef6f5d333724af25547536a1329c787f667c2a7ee1bebff1a5380d846d889ab480bb0ce77ad770d23b210c95674da5760d7a1942d08f6452adb27fa7b6f8cda7731e4292441c864cbda1fa440d0e424ae835c558cf31fa02b1cb981d331225f5a595218473ff63c23af96cde1ab06e8981cf337a99989ed7d847a5edf3b769f6b2f765") r3 = dup3(r0, r1, 0x0) sendmsg$inet_sctp(r3, &(0x7f0000558000-0x38)={&(0x7f0000686000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000793000-0x10)=[], 0x0, 0x0, 0x0, 0x20008090}, 0x8000) sendto$inet6(r1, &(0x7f0000863000)="2748b301b01bc4f59374d2d6c2fb929b131b639b3e410afff7ecce8416f5e2047d7dd028d28140d091cd641247bdb749498920000000cb0003007c7d630654cfecd5d1e3190e895d008974a599751d55b82b63fd07303d299bec7b2c16a04c75b366ec1588fe054413ee55bd07005b67d14b9237ea42a18cb7daaa9aa9a83371cf20720a00000000000400005175c79e0e4a3f2568cbfac6afde2463b6c4a1cfc729918af8b73c47d352a4b9aa41ff17b0e63b7f367d7a8b72136c", 0xbb, 0x180, &(0x7f0000fbb000)={0xa, 0x3, 0x20000006, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, 0x1c) gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x966, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f00008be000)="2f6465762f7573626d6f6e2300", 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r4 = perf_event_open(&(0x7f000001d000)={0x1000000000000002, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) mbind(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x4003, &(0x7f0000000000)=0x9, 0x4, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x40042406, &(0x7f0000080000-0x5)="5d47504c00") socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00001dc000)={0x0, 0x0}) r5 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000b82000-0x12)="2f6465762f6c6f6f702d636f6e74726f6c00", 0x400, 0x0) ioctl$LOOP_CTL_REMOVE(r5, 0x4c81, 0x0) 2017/11/26 23:07:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_sco(0x1f, 0x5, 0x2) 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000f29000)="2f6465762f696e7075742f6d6f7573652300", 0x800, 0x42) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000671000-0x120)={0x1, {{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1, [{{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x120) getpid() perf_event_open(&(0x7f000001d000)={0x2, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f0000a85000)="2f6465762f6c6f6f702300", 0x0, 0x40002) sendfile(r2, r2, &(0x7f00000de000-0x8)=0x0, 0x40000000ffffffff) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000573000-0xa)="2f6465762f70746d7800", 0x200000, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000d60000)=0x2, 0x4) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f00004bc000)={0x6, r0, 0x1}) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KDSIGACCEPT(r3, 0x4b4e, 0x1f) close(r2) unlinkat(r1, &(0x7f0000835000-0x8)="2e2f66696c653000", 0x0) [ 85.638361] netlink: 5 bytes leftover after parsing attributes in process `syz-executor6'. 2017/11/26 23:07:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00004a6000)={@generic="f50d390a47ff46ce1f5093bd5478db04", &(0x7f0000ba2000)=@ethtool_gstrings={0x1b, 0x400000, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet6_int(r0, 0x29, 0x4b, &(0x7f0000b1f000-0x4)=0x0, &(0x7f0000a9f000)=0x4) 2017/11/26 23:07:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f00001dc000-0x8)=0x1f) setsockopt$sock_int(r0, 0x1, 0x6001d, &(0x7f0000b5d000-0x4)=0x0, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000011000)={r0}) sendmsg$kcm(r1, &(0x7f0000397000-0x38)={&(0x7f0000643000-0x58)=@nfc_llcp={0x27, 0x7, 0x42, 0x7, 0x8, 0x200, "0763a5f5bddb307256988604777abaec4b058dae98677936358bfe9cc5a4cd9e61a51b48a3421295f01017ecac5d839d03f1589994c4723b29777532fc029a", 0x3a7af2e0}, 0x58, &(0x7f0000017000-0x18)=[{&(0x7f000035a000-0x1000)="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", 0x1000}, {&(0x7f000079b000-0x43)="aaadc72de0dc917fca570c6b5bf66e7e37384211fdc27feebc89a7d0184006f5f11f790b0a271aa33644cc681c87eff31cf6b7f28bb9994b267b47cfbc77c50c62165c", 0x43}, {&(0x7f000059e000-0xe1)="8528849fefc2c8a4985635aa3be8ed6c0350d6a50d1485c2282200df81c634339c32328f9ff96092fed5a32e838c94f561b2708267c92c8b7f4c1f9f2a1899eb864335a2966a9f7dcc26c07aee843386a5f0a1f1825bf7e46d09e271086da4f27b6d67b16c79a376a2ef40058d36ed01185641a286f398b9216892394298f515b6568813707e4ce3e4603f8761b8d32efcf19b52f6bdbc39266ecc8fad635c201ea4620d972fbc9c3ef952f406cf691a1c072fd30b007757c1d50ab9f09c86ba1a451d65a8a44077112bebf86faa158c5a5d57aafdea63c7fa5846841860858166", 0xe1}], 0x3, &(0x7f0000601000-0x420)=[{0x94, 0x10b, 0x6, "52b9c72922c85492a78b2ce6cf8f2e9c14a2a233ce7b29d4fb57613ac6cc7dc434ddd19d7d249b847f0356e898258b92541e7c414b8751660779f4c432a2d6e881bc05b3e2f5aac5f2abd38f55ffdc85c7678421fda878a72b1df39ef975948aca4f01dbde9e274a6f3a06bf7aca08bf77d84285fbe14fe7dea8a498dfd1e3bd0b6a729d6f00ba"}, {0x60, 0x11f, 0x80000001, "d66537ea920ad5a097a01acbbf3fffebba61ff99ce6774570be686fcff4048f48bd24b6b706791a5b164107186566ec49400bbdc5b07567831a81e7c3e88c3b1b6515a230ed2d60bc5816856f3101cf70ceac0"}, {0xe4, 0x11, 0x3, "2cd3815d3b629850e68c58cfcd0015dc74471b329ad6263c1df0bf6702ffddd0a4885e4144fb2f6fcb7246c269d014ab0ca99e5264cd95bd3afcfb6d20e29b3fa4894109ab2600d82b81837398874b72a1f49d4b455ce1b991ca047873f73e9b8ef5ec6ef2a24ccdc4e8e8dec4a2df362b1289b046773ee9385c2f62a637861a8714b6738add6487df8e819ffb43647da7841a7adbd7277ecb434f0a3f15cbf38c4e4dde3a73aa1785517a1bde809042745b28df960c08ce553288a1c7581b0950f3c6a4dc5b5381f5c64ce261ed578e6aa332c361"}, {0x100, 0x11f, 0x35, "c078e0c3e26115339e7a083f64cba15bb6bb6b0509c90fc73e19e8a73cb6a13de78f93020d313988f49f019e6f2f7fa22896c920f51babdd623739caaa323d9447803c0db9cd6c2b4279876160d7140be958ed55c984562235f9b0bb7893a79dc3f5c56667b3a02a0aa79d3f5ec85bc62f0c249ed185575f40fb1dfe481d41e483cca295c0932e36811854c2327b69d98b8b12931e080a2669ebea0d44bcad6c390000235c219e06180c5b2203f01933acfee046cab5e4aefe0f3e0d79fe674dff55bd220b76b97efa206d8f72869d4db8ff3cdc2908e99f791b7e90819c581f81897da5f74253c02dcc6356265c416c9e8e675c"}, {0xd0, 0x0, 0x4, "6775f07d50d004f124f524fb5aadcb91c8316c872169f820a39e6e8774e03f2af7d676fb4e5c86d1c9090eb3f97ae8410b1e1695f3751aff0d71817c7f724d09e0971048dafbd9927c721974f638f4a70539930c79295b89f730dcf9cae1856faaeb17afd955acbd94731a41e3719ff94210c3f9a1483c938722874509358f4454b396fc0d397b45cd7291dad1443a650d004b86cc7f66641b8d78c5138331feedb09bf45b273e2bb1a979ceb97fca7eb8a8da59e39b6300aadf10c3325cfa2f729ca6"}, {0x50, 0x110, 0x5, "6c1fc70bc86bc5724cfcbd996ba5ecedc3ba5c376f852b7da21c13541a724fbf93bd79b9f8878227c103bf7e570934b8aac8de06eac30b99d2ccda762b91c227ae83bf8f"}], 0x6, 0x10}, 0x4000000) recvfrom$inet6(r1, &(0x7f0000c53000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x92, 0xfffffffffffffffc, 0x0, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000ae9000)=0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000500000-0x4)=0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x1f, &(0x7f0000ef3000+0x706)=0x7, 0x4) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000b2c000)={0x0, 0x0}) bind$inet(r0, &(0x7f0000490000)={0x2, 0x0, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f000093f000-0x4)="0600d73f", 0x4, 0x20000003, &(0x7f0000ac5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f0000107000-0xc)={@multicast1=0x0, @multicast1=0x0, 0x0}, &(0x7f000075a000-0x4)=0xc) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f00006c3000-0xc)={0x0, 0x0, 0x0}, 0xc) getsockopt$inet_mreqn(r2, 0x0, 0x0, &(0x7f0000a6d000-0xc)={@multicast1=0x0, @local={0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f00005a5000-0x4)=0xc) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00008db000-0xe8)={{{@in=@multicast1=0xe0000001, @in=@broadcast=0xffffffff, 0x1, 0x6, 0x3, 0x8001, 0xa, 0x20, 0xa0, 0x40, r3, r4}, {0xecef, 0x0, 0x81, 0x6, 0xb0, 0x2, 0x91, 0x60578000000}, {0x6, 0x7, 0x80, 0x2}, 0x3, 0x9, 0x7287, 0x1, 0x0, 0x2}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x9}, 0xc, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10000, 0x7, 0x3, 0x7, 0xffff, 0x3, 0x9}}, 0xe8) recvmsg(r0, &(0x7f0000479000-0x38)={&(0x7f0000dc7000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000cdc000)=[{&(0x7f0000031000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xee}, {&(0x7f000019f000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2e}, {&(0x7f00006b0000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd4}, {&(0x7f0000b1e000-0xcf)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcf}, {&(0x7f0000e43000-0x4)="00000000", 0x4}, {&(0x7f00006c1000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000a09000)="0000000000000000000000000000000000", 0x11}], 0x7, &(0x7f00001a9000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x62, 0x200}, 0x40000001) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f0000933000)=0x3, 0x4) recvmsg(r0, &(0x7f00004da000-0x38)={0x0, 0x0, &(0x7f000067c000-0x50)=[{&(0x7f0000c52000-0x91)="00", 0x1}], 0x1, &(0x7f0000073000-0xe4)="", 0x0, 0x0}, 0x0) connect$ipx(r1, &(0x7f0000c60000-0x3)={0x4, 0x7, 0x1, "0aedb3c71367", 0x5, 0x0}, 0x10) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000e95000)={0x6, 0x8, 0x9, 0xdcad, 0x4, 0x0, 0x96}, 0x1c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000e2f000-0x10)={r5, &(0x7f0000a1d000-0x79)="2f1bacfb07e19cc4a6756a794b5b87f5c2b3fa276d1c1a284addbfca9077024d2dd4642ffc73b5b136513b9ab524e1bd0d90cce287ddce714b4c8675558830fde4384883dfa4f28362392cf3603482cd5f2b4632d8cc8c2ec017d5931abe1f29a401abd582ed546adcc401c4e33cbc82e5e0303e2e9a2f1c5d"}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000647000)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001f2000)=0x1c) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f00001c4000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f00000ce000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000cad000)={r7, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000044000-0xc)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000f48000)={0x0, 0x0, 0x6}) ioctl$DRM_IOCTL_GEM_FLINK(r8, 0xc008640a, &(0x7f0000263000-0x8)={r9, r10}) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000423000-0x4)=@assoc_id=r6, &(0x7f0000c5c000-0x4)=0x4) shutdown(r0, 0x1) setsockopt$sock_int(r0, 0x1, 0x2000000000000007, &(0x7f0000f9f000-0x4)=0x6, 0x4) 2017/11/26 23:07:08 executing program 3: r0 = syz_open_dev$mouse(&(0x7f0000ba4000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x0, 0x800) ioctl$KDMKTONE(r0, 0x4b3b, 0xa20e) read(r0, &(0x7f0000862000-0x1000)="", 0x0) ioctl$TCSBRKP(0xffffffffffffffff, 0x5425, 0x332) socket(0xf, 0x80803, 0x5) setrlimit(0x3, &(0x7f0000d3d000-0x10)={0x5, 0x20}) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000efd000)=0x0, &(0x7f00002b9000)=0x4) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f000000e000)={0xaa, 0x166, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000009000)={{&(0x7f0000003000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in6={{0xa, 0x0, 0x6, @loopback={0x0, 0x1}, 0x200003}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x3}, &(0x7f0000013000)=0x98) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x2, &(0x7f000000c000)={0x0, 0xf, 0x1, @thr={&(0x7f0000014000-0x35)="5d4dd7b1f20300000000000000000005fd855832cee59b586b3cd79fcc000000003a0b5d240e4000000000000000f5f9665e7d4b8c", &(0x7f0000014000-0xbf)="8e7e84adcae2d988b2013af37d4f204857d19564ad4a1c360d15ddeab7b4bbcd12253944fc9fac9f2a79e73655ab996ff859208b3681d898ecdb218100088080647a3e2979fb1d9a685ddf6527a4fe5fd74982b0eda327632b45bd315f2fe6994aceff9d42d2297878f9c33e70e7307a9575e03cc3b2e7ca501afe57b6c875eb39beb4c9ed964ab98925f40547cd253c03d3516200fedbcef3dfffc623eb9d12a9adb88dc361df03c6e7d3bfbdaed93dae9d4c29d549a03c7a3c94b36636d8"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000006000-0x4)=0x0) r3 = creat(&(0x7f0000007000)="2e2f66696c653000", 0x5757aeb5b0eaca6a) pipe(&(0x7f0000005000)={0x0, 0x0}) readlinkat(r0, &(0x7f0000010000)="2e2f66696c653000", &(0x7f0000012000-0xe)="0000000000000000000000000000", 0xe) timer_gettime(r2, &(0x7f0000007000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r4 = getpid() mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000aa000-0x36)={0x0, 0x2e, "d72ca5064171c12d006100140c0000033a55555dafb9cc3678daf98119cd1a010000005fc6af9a1dc7b75da28298"}, &(0x7f0000014000)=0x36) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000880000-0x8)={r5, 0x1}, &(0x7f0000a5f000-0x4)=0x8) process_vm_readv(r4, &(0x7f000000b000)=[{&(0x7f0000006000-0xc1)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x61}, {&(0x7f000000a000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x33}, {&(0x7f000000b000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x49}, {&(0x7f0000006000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}], 0x4, &(0x7f0000007000)=[{&(0x7f0000001000-0x43)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7ffff000}, {&(0x7f0000009000-0x8d)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8d}, {&(0x7f000000b000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf0}, {&(0x7f0000009000-0x63)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x63}, {&(0x7f000000b000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f000000c000-0x9e)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9e}], 0x6, 0x0) inotify_init1(0x0) clone(0x0, &(0x7f0000000000)="", &(0x7f00002c3000)=0x0, &(0x7f00005dc000-0x4)=0x0, &(0x7f0000001000-0x5d)="") ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f000000c000-0x10)={&(0x7f0000002000/0x4000)=nil, 0x4000}) r6 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r6, 0x0, 0x1000000041, &(0x7f00008e2000-0x31)="958e392937a186d6306a3615593baa57ff0502060000000000079ab4d5ed5cff0300000000", 0x25) 2017/11/26 23:07:08 executing program 2: mmap(&(0x7f0000000000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000b47000)="2e2f66696c653000", 0x400000, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$unix(r0, &(0x7f0000535000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000fff000-0x4)=0x8, 0xffffffffffffffff) pipe2(&(0x7f0000458000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80002) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f0000ffd000-0x4)=0x5, 0x4) r2 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100004, 0xfffffffffffffffe, 0x0, 0xf53, 0x0, 0x0, 0xfff, 0xfffffffffffffffc, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2000008) r3 = socket$netlink(0x10, 0x3, 0x5) read(r3, &(0x7f0000284000-0x78)="00", 0x1) sendmsg$netlink(r3, &(0x7f0000011000)={0x0, 0x0, &(0x7f0000008000)=[{&(0x7f0000781000)=[{0x14, 0x12, 0x201, 0x0, 0x0, "0a"}], 0x14}], 0x1, &(0x7f0000ffc000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0x8a1000)=nil, 0x8a1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet(0x2, 0x3, 0x4) setsockopt$inet_buf(r4, 0x0, 0x23, &(0x7f00002f2000)="e4a445eb7fff050073", 0x9) setsockopt$inet_mreqsrc(r4, 0x0, 0x27, &(0x7f0000001000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @empty=0x0}, 0xc) mprotect(&(0x7f00000aa000/0x1000)=nil, 0x1000, 0x2000000) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000228000-0xb)="2f6465762f6877726e6700", 0x8000, 0x0) sendto$packet(r5, &(0x7f000040a000)="08cc14763d74ac63cb81eb9bb158e509629aabb7259d4525b8b728d900478565c120ea598e03da22e1adae8435ed3734ee862c210ee78ba9a89bf07fe8d81153fddc6b50c9ebd864f4fc00ff2ae96d1abd04945f0506b4a96fc5644c14c2ed4394786893405756a1f6c3f0b1840b748d803bf5d0400c97c89fb133106149e391d6413be5f3fbf13bb1fa3d3def4d87442f2500000009a8406b205f0c82be47a2c3176e459b7bf02f", 0xa8, 0x2020003ffd, 0x0, 0x0) r6 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f00008a1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f0000720000-0x8)={0x0, 0x0}) setsockopt$inet_udp_encap(r6, 0x11, 0x64, &(0x7f0000361000)=0x1, 0x4) setsockopt$inet_MCAST_JOIN_GROUP(r6, 0x0, 0x2a, &(0x7f00007fb000)={0x1, {{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r7 = geteuid() mmap(&(0x7f00008a2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f00008a2000)={0x0, 0x0, 0x0}, &(0x7f00006da000)=0xc) fchown(r4, r7, r8) close(r4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r2, 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0xa, 0x3, 0x0) [ 85.745514] IPv6: Can't replace route, no match found 2017/11/26 23:07:08 executing program 7: bpf$OBJ_GET_MAP(0x7, &(0x7f0000d3b000-0x10)={&(0x7f0000081000)="2e2f66696c653000", 0x0}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00003a8000)={0x2, 0x78, 0x2b, 0x3, 0x0, 0x0, 0x0, 0x2, 0x0, 0x6, 0x1800000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x7, 0xc4, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf8f000)=nil, 0xf8f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1000010, 0x3, 0x1080200000001, &(0x7f0000239000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$mouse(&(0x7f0000e48000)="2f6465762f696e7075742f6d6f7573652300", 0x9dd, 0x200000) ioctl$TIOCPKT(r2, 0x5420, &(0x7f0000baa000-0x4)=0xffffffffffffffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000021000)=0x800, 0x4) r3 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000026000)=0x1, 0x4) r4 = syz_open_dev$tun(&(0x7f0000e25000)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000dca000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0xe02}) r5 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000cd0000-0x28)={@common="65716c00000000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCETHTOOL(r5, 0x8946, &(0x7f0000eb0000-0x24)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000638000-0x5f)=@ethtool_gstrings={0x1b, 0x4, 0x53, "dcc74117d93ee555a3b8fbe57741c571c8814358846292b6decad0c840b3fb7b0252039ab87712a0024d58d71f3953dea8ce19e57cf5e5792f06cb54a7bb22cbdf059e0905f42a5470a74c0169f234bd83694d"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000f29000)=0x0, &(0x7f00006f6000)=0x4) bind$inet6(r2, &(0x7f0000597000)={0xa, 0x1, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) listen(r6, 0x0) sendto$inet(r3, &(0x7f00001e2000)="e8", 0x1, 0x20008045, &(0x7f00000b0000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r7 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000b1f000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) lstat(&(0x7f00009bb000-0x8)="2e2f66696c653000", &(0x7f0000fb6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000ba5000-0xe8)={{{@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]}, 0x0, 0xffffffffffffffc0, 0x0, 0xd27f, 0x0, 0xa0, 0xa0, 0x9, r8, r9}, {0x9, 0x3f, 0x85e, 0x40, 0x1ff, 0x0, 0x100000001, 0x800}, {0xff, 0xffffffff, 0x8, 0x0}, 0x42d, 0x9, 0x800, 0x1, 0x20, 0x2}, {{@in=@multicast1=0xe0000001, 0xa04, 0x100000000}, 0x5, @in=@empty=0x0, 0x4, 0x1, 0x2, 0x9, 0x3, 0x3, 0x6}}, 0xe8) ioctl$sock_inet_SIOCSIFPFLAGS(r6, 0x8934, &(0x7f0000a03000-0x20)={@common="62637368300000000000000000000000", @ifru_flags=0x200}) setsockopt$inet_int(r7, 0x0, 0x19, &(0x7f00002f6000-0x4)=0x2, 0x4) setsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f0000feb000)={0x5, 0xffffffffffffffff}, 0x8) 2017/11/26 23:07:08 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000c67000)="2f6465762f73672300", 0x7, 0x101200) gettid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000025000-0xc)={0x0, 0x0, 0x0}, &(0x7f000000e000-0x4)=0xc) openat(0xffffffffffffff9c, &(0x7f0000e28000-0x8)="2e2f66696c653000", 0x1, 0x88) fchmod(r1, 0x51) r2 = perf_event_open(&(0x7f0000490000)={0x2, 0x78, 0x964, 0x1, 0x1000000000, 0x0, 0x0, 0x0, 0x0, 0x5, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fsync(r2) socket(0x10, 0x7ff, 0xfdfffffffffffffa) mount(&(0x7f00001a3000-0x8)="2e2f66696c653000", &(0x7f00008e8000)="2e2f66696c653000", &(0x7f0000af6000)="7379737600", 0x8, &(0x7f00001e8000+0x766)="43306a2e0e0c0a379004a2225592e1e6752d55083ede8b160da406593cfb8f5b28f7adca25dd4823bd68e04c9e0a4b8df688c022e499a21a0d8eeb4aa017184dc205e4047b30ea6a975cef3fbb6e1533e3195d8c3ee21cf634a6602a88d44a82773a8dd3959b7a20949af3f78bacce721740bb7d41cfbad1766a46d2a87ec437211ad2c7dc28cab44019c19990179a5ae96b0faf1419c5a5") dup(r0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x966, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00006fc000)={0x1, 0xffffffffffffff9c, 0x0}) getpeername$llc(r3, &(0x7f0000c5e000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f000012b000)=0x10) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) mkdir(&(0x7f0000d2e000)="2e2f636f6e74726f6c00", 0x0) r4 = open(&(0x7f0000023000-0xa)="2e2f636f6e74726f6c00", 0x20000000, 0x0) mkdirat(r4, &(0x7f000000b000)="2e2f636f6e74726f6c00", 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x7, 0x78, 0xe5, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x6, 0x4011, r5, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r5, 0x2401, 0x7) mincore(&(0x7f0000000000/0x4000)=nil, 0x4000, &(0x7f00005fa000)="") getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r4, 0x84, 0x1b, &(0x7f000064c000)={0x0, 0x4b, "6ed103d53a0990a3dbdc644ddd2190a1d23e075ed24369fb97aa67d870282822f31dca0c0612ea410772a9904d8d3ccd1d625f912bc0752ec6dab0c698b90cb8b233df8e3aeea57371e728"}, &(0x7f0000467000)=0x53) 2017/11/26 23:07:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80007, 0xfffffffefffffffc) setsockopt$inet6_tcp_int(r0, 0x6, 0x17, &(0x7f0000693000-0x4)=0x9a1, 0x4) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0xfffffffffffffffd, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x400000000000000a, 0x2, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000038000)="2f6465762f766373612300", 0xffffffff, 0x624080) execveat(r2, &(0x7f0000092000-0x8)="2e2f66696c653000", &(0x7f0000fcf000+0x9f9)=[&(0x7f000081c000)="00", &(0x7f0000f2e000-0xa)="5b76626f786e65743000", &(0x7f00000a1000-0x4)="2f5c4b00", &(0x7f0000e49000-0x6)="2370726f6300", &(0x7f0000c83000-0x11)="706f7369785f61636c5f61636365737300", &(0x7f000044a000-0x6)="286264657600"], &(0x7f0000a05000-0xc)=[&(0x7f0000aac000)="00", &(0x7f00008e9000)="6d643573756d707070316c6f7573657275736572657468302373656c662700", &(0x7f0000403000-0x11)="7b73656375726974795d63707573657400"], 0x800) connect$inet6(r1, &(0x7f0000d6a000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, 0x1c) accept4$inet6(r1, &(0x7f0000216000-0x1c)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00001d1000)=0x1c, 0x0) connect$inet6(r1, &(0x7f0000ebf000)={0xa, 0x2, 0x40000000001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000238000)={0x0, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x7b, 0x100, 0x4, 0x1}, &(0x7f000070b000)=0xa0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000dad000-0x20)={0x6, 0x1, 0x4, 0x7, 0x7fff, 0x1, 0x3ff, 0x6, r3}, &(0x7f0000ac7000-0x4)=0x20) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00004b7000)={r4, @in6={{0xa, 0x1, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x4}, 0x98) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000eb3000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000d5f000)=0xc) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000dfb000)=r5) [ 85.828640] IPv6: Can't replace route, no match found 2017/11/26 23:07:08 executing program 4: symlink(&(0x7f000001a000)="2e2f66696c653000", &(0x7f0000a07000-0x8)="2e2f66696c653000") mmap(&(0x7f0000000000/0xdec000)=nil, 0xdec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) futex(&(0x7f0000d00000-0x4)=0x10000, 0x3, 0x4, &(0x7f0000c0a000-0x8)={0x0, 0x0}, &(0x7f0000b0d000-0x4)=0x2, 0xdc1) madvise(&(0x7f00003fa000/0x800000)=nil, 0x800000, 0x9) r0 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000216000)="2f6465762f6877726e6700", 0x0, 0x0) r2 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000a75000)="2e2f66696c653000", 0x0) mount(&(0x7f0000c32000-0xa)="2e2f636f6e74726f6c00", &(0x7f0000a24000)="2e2f636f6e74726f6c00", &(0x7f0000a74000-0x5)="7678667300", 0x2002, &(0x7f00003ca000-0x1000)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000bfc000-0x4)=0x0, &(0x7f000058d000-0x4)=0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x9eb5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008cf000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf6ee, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x1000, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x52d2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xfffffdffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000498000)="2f6465762f7667615f6172626974657200", 0x20000, 0x0) bind$netlink(r3, &(0x7f00000e6000)={0x10, 0x0, 0x438, 0x585a}, 0xc) r4 = inotify_init1(0x0) prctl$setptracer(0x59616d61, r2) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000ee000)={0x0, 0x0, 0x0}, &(0x7f000000b000)=0xc) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000091c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setown(r4, 0x8, r5) fcntl$getownex(r4, 0x10, &(0x7f000066c000)={0x0, 0x0}) ptrace$setopts(0x4206, r6, 0x0, 0x0) ptrace(0x4207, r6) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f00006fd000)={0x0, 0x80000, r0}) socket$inet6_udp(0xa, 0x2, 0x0) 2017/11/26 23:07:08 executing program 5: socket$bt_rfcomm(0x1f, 0x1, 0x3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000004000-0x12)="2f6465762f696e7075742f6576656e742300", 0x0, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup(r1) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket(0x2, 0x3, 0x80000100000001) getsockopt(r2, 0x800000000000ff, 0x1, &(0x7f0000001000-0xe4)="", &(0x7f0000001000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r2, 0x29, 0xa, &(0x7f0000001000-0x4)=0x10001, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$vcsn(&(0x7f0000000000)="2f6465762f7663732300", 0x46b4, 0x509200) ioctl$KVM_GET_SREGS(r3, 0x8138ae83, &(0x7f0000004000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000002000-0x5)=[0x4, 0x0]) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000003000-0x8d)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open_by_handle_at(r2, &(0x7f0000002000)={0x47, 0x3, "f279491c1082c47d31ac6544f56ae04f7d30c94bd37dc4b78a0bbd747081bd81d5e36b8de520ba8cf708490ce75e5c47609ef63343af108559ae9db2c170bc"}, 0x40000) 2017/11/26 23:07:08 executing program 0: r0 = socket(0x0, 0x800, 0xe89e) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f00007f4000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x300}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000002000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fchownat(0xffffffffffffffff, &(0x7f0000001000-0x8)="2e2f66696c653000", 0x0, 0x0, 0x4) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000003000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000001000)=0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000004000-0x98)={r3, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0xffff}, 0x98) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f0000013000-0x110)={0xfe1, {{0xa, 0x0, 0x4f19, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x400}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x0, []}, 0x90) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r2, 0x29, 0x42, &(0x7f0000011000)=0x0, &(0x7f0000004000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$mouse(&(0x7f0000c2a000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x8, 0x100) ioctl$KVM_SET_LAPIC(r4, 0x4400ae8f, &(0x7f00009b3000-0x400)={"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"}) pipe2(&(0x7f0000de6000)={0x0, 0x0}, 0x80800) openat(r5, &(0x7f00003c8000)="2e2f66696c653000", 0x2080, 0x44) r6 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ce6000)="2f6465762f73657175656e6365723200", 0x8000200000, 0x0) getsockopt$sock_timeval(r6, 0x1, 0x15, &(0x7f0000705000-0x8)={0x0, 0x0}, &(0x7f0000c79000-0x4)=0x8) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000909000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/11/26 23:07:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) setpriority(0x1, 0x0, 0x0) sendmsg$netlink(r0, &(0x7f0000fea000-0x38)={0x0, 0x0, &(0x7f000000a000)=[{&(0x7f00000d0000)=[{0x13, 0x8001, 0xfffffffffff7ffff, 0x0, 0x0, "c8ee0a"}], 0x13}], 0x1, 0x0, 0x0, 0x0}, 0x807c) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00003d3000)="2f6465762f72746300", 0x80000, 0x0) gettid() fstat(r1, &(0x7f00003b2000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f00003b4000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f0000700000)={"46dab6bc52fe989ff048170e6e2ef7d0", {0x4, 0x10001, 0x1, "073184df734c", 0x2, 0x0}}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f000048c000)="2f6465762f73672300", 0x10003, 0x8000) getsockname$ipx(r2, &(0x7f000095e000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f00003b0000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f00008e2000)={0x5}, 0x4) perf_event_open(&(0x7f0000da3000-0x78)={0x2, 0x78, 0x20dd, 0x0, 0x8000000000, 0x0, 0x0, 0x0, 0x0, 0x2, 0xf9, 0x81, 0xfffffffffffffffe, 0x0, 0x0, 0x1, 0x80000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sg(&(0x7f0000129000)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) bind(r3, &(0x7f000036b000)=@rc={0x1f, {0x6, 0x0, 0x80000000, 0x4, 0x7fffffff, 0x4}, 0x7fffffff}, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)="2f6465762f6b766d00", 0x40002, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_buf(r4, 0x6, 0xb, &(0x7f000086b000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00002a7000-0x4)=0x79) socket$netlink(0x10, 0x3, 0x0) 2017/11/26 23:07:08 executing program 7: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffffffffffffffc, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000000b000-0x9)="2f6465762f6b766d00", 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) mmap(&(0x7f0000000000/0xffb000)=nil, 0xffb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x1e, 0x2, 0x0) bind(r3, &(0x7f000033b000)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a33659829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcbb1f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590000003ffc1ffcb18c4"}, 0x80) bind(r2, &(0x7f000027c000-0x10)=@ipx={0x4, 0xb1, 0x4007, "ff1af66965c3", 0x9, 0x0}, 0x10) mmap(&(0x7f0000000000/0x285000)=nil, 0x285000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = socket$alg(0x26, 0x5, 0x0) bind$alg(r5, &(0x7f0000263000-0x58)={0x26, "726e670000000000000000000000", 0x0, 0x0, "6a6974746572656e74726f70795f726e670000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000"}, 0x58) close(r3) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0xf72, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r4, 0x0) ioctl$sock_SIOCOUTQ(r2, 0x5411, &(0x7f00004a5000-0x4)=0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x5421, &(0x7f0000c37000-0x8)=0x0) getpeername(r5, &(0x7f0000455000-0x10)=@in={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000151000-0x4)=0x10) mmap(&(0x7f0000000000/0xeee000)=nil, 0xeee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$inet(0x2, 0x80003, 0x6) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000693000)=0x800000000007fe, 0x4) sendto$inet(r6, &(0x7f0000f3e000)="", 0x0, 0x0, &(0x7f0000eea000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_int(r6, 0x0, 0x14, &(0x7f0000eec000)=0x4000000000010001, 0x4) socket$bt_rfcomm(0x1f, 0x5, 0x3) listen(r5, 0x3d) recvmsg(r6, &(0x7f0000ee0000-0x38)={0x0, 0x0, &(0x7f000098d000)=[], 0x0, &(0x7f0000ee0000-0x51)="", 0x0, 0x0}, 0x2020) ioctl$sock_inet_SIOCSIFBRDADDR(r6, 0x891a, &(0x7f00007fb000)={@common="6c6f0000000000000000000000000000", @ifru_addrs={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = openat$autofs(0xffffffffffffff9c, &(0x7f000088f000-0xc)="2f6465762f6175746f667300", 0x200000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r7, 0x402c5342, &(0x7f0000a88000)={0x4, 0x7, 0x0, {0x77359400, 0x0}, 0x6, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/11/26 23:07:08 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000624000-0xa)="2f6465762f70746d7800", 0xffffffffffffffff, 0x0) ioctl$TCSETAW(0xffffffffffffffff, 0x5402, &(0x7f000087b000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f00002da000/0x1000)=nil, 0x1000, 0x3, 0x24011, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000cef000-0x8)="2e2f66696c653000", 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpgrp(r1) mq_notify(r0, &(0x7f0000000000)={0xfffffffffffffffe, 0xdc08, 0x0, @thr={&(0x7f0000d96000)="b2fb4884143ec87c1cc3dfee682240441636591cc1bd0384db71341a33510f20160d33c1940ea65bcb8ec250969eecb43064e74e2c7dd8785bcd05b2497a3dfb509ac76b102d6c7afad56ae5cd876baee3f867d73b87b8156d83c053aba7c00c39c05d0a54e7b29a71fbf9259466f95b2e562bfc2e508528a985af857ba9b00fa174f86dfc996d96c915301b49b1ebaf5a2a4f509228be478d7fcb07e9ccd20062c7a29b0711a2e3e1df9d8b3668ed1254e68b92d7be56a982", &(0x7f0000b00000-0x18)="0a53710aa81893eb148d386a528d92a6bf6a893828f658de"}, []}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_gettime(r0, &(0x7f0000af9000)={{0x0, 0x0}, {0x0, 0x0}}) nanosleep(&(0x7f0000002000-0x10)={0x0, r2}, &(0x7f0000001000-0x10)={0x0, 0x0}) r3 = accept4$unix(r0, &(0x7f0000551000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f000028d000)=0x8, 0x80000) mmap(&(0x7f000067c000/0x1000)=nil, 0x1000, 0x3, 0x32, r3, 0x0) r4 = dup3(r0, r3, 0x80000) r5 = timerfd_create(0x5, 0x80000) ioctl$void(r5, 0xc0045c79) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f0000e09000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mincore(&(0x7f0000a56000/0x400000)=nil, 0x400000, &(0x7f000003c000)="") ioctl$sock_ifreq(r6, 0x89f2, &(0x7f0000560000-0x28)={@common="697036746e6c30000000000000000000", @ifru_data=&(0x7f00008cf000-0x20)="1200000000000000db0001ee000874000007000000000000207fe6000d77aa32"}) r7 = getpgid(r1) gettid() getpgid(r1) tgkill(r1, r7, 0x38) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreq(r4, 0x0, 0x21, &(0x7f0000001000-0x8)={@rand_addr=0x0, @multicast1=0x0}, &(0x7f000067d000-0x4)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/26 23:07:08 executing program 5: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000c1a000)="2f6465762f6175746f667300", 0x101001, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r0, 0x4040aea0, &(0x7f00000a8000-0x1c)={0x40, 0x6, 0x9, 0x0, 0x5, 0x6, 0x7, 0xffffffff, 0xb4, 0x8001, 0x2b, 0x5, 0x0, 0x8000, 0x81, 0xc9, 0x9, 0xffffffffffffff01, 0x8}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect(0xffffffffffffffff, &(0x7f0000fef000-0x9)=@rc={0x1f, {0x3ff, 0xb3d, 0x1, 0x3f, 0x3, 0x6a7}, 0x2}, 0x9) request_key(&(0x7f0000722000-0xb)="636966732e69646d617000", &(0x7f0000701000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000ac9000)="2f6465762f6175746f667300", 0xfffffffffffffffd) r1 = add_key$user(&(0x7f00007c7000)="7573657200", &(0x7f0000be8000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000d7e000-0x17)="68792f50d7b4aa0df3dfa7386d7637c30a13224db6d071", 0x17, 0xfffffffffffffffb) r2 = add_key$user(&(0x7f00009fb000-0x5)="7573657200", &(0x7f0000824000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000675000)="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", 0xfff, 0xffffffffffffffff) keyctl$dh_compute(0x17, &(0x7f000084d000)={r2, r1, r2}, &(0x7f0000fce000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, &(0x7f00006e1000)={&(0x7f0000bcc000-0xa)="63726374313064696600", &(0x7f0000a82000)="7ec1aa0157b59cca225719554375e4ee42bcf6d4acdbbb17d615eacc187eb35ac2b1a5a094c352cb53ff91dd84411ceddee0b832b9ab0eb7b84c2090227e0a41a23ea9c75023606324d6e2b0a1d76d91be7273270de5c5e84cb33b96a4c829794d4b5c0c6d86410fdfcd", 0x6a, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000fee000-0x4)={0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000f66000-0x8)=0x10000) socketpair(0x1, 0xa, 0x7e, &(0x7f000003a000-0x8)={0x0, 0x0}) getpeername$llc(r5, &(0x7f00009dc000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000ad9000-0x4)=0x10) r6 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r6, 0x29, 0x3e, &(0x7f0000f6e000)="0800fffffffa0fa6", 0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000587000-0x20)={0x0, 0x20, 0xc, 0x80000001, 0x100000001, 0x5, 0x3, 0x6, 0x0}, &(0x7f0000258000)=0x20) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f0000556000-0xa0)={0x0, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x400, 0x1, 0x2, 0xf115, 0x1}, &(0x7f0000f1b000)=0xa0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r6, 0x84, 0x66, &(0x7f000028e000)={r7, 0x9}, &(0x7f0000ace000-0x4)=0x8) ioctl$TUNDETACHFILTER(r5, 0x400854d6, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r5, 0x84, 0x10, &(0x7f0000eb1000-0x8)=@assoc_value={r8, 0x7d}, 0x8) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r6, 0x84, 0xc, &(0x7f00002f8000)=0x0, &(0x7f0000dd3000-0x4)=0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r6, 0x29, 0x20, &(0x7f000088c000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x2, 0x2000ff, 0x100000001, 0x1, 0x0, 0x7e}, 0x20) connect$inet6(0xffffffffffffffff, &(0x7f0000677000)={0xa, 0x3, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8000010003d6}, 0x1c) r9 = socket(0x11, 0x3, 0x9) mknodat(r4, &(0x7f0000b15000-0x8)="2e2f66696c653000", 0x8064, 0x2) setsockopt$packet_fanout(r9, 0x107, 0x12, &(0x7f0000087000)={0x9, 0x2, 0xffc}, 0x4) setsockopt$inet6_int(r6, 0x29, 0x20, &(0x7f00005ae000-0x4)=0xa, 0x4) sendto$inet6(r6, &(0x7f0000e17000)="24", 0x1, 0x0, &(0x7f0000e0b000-0x1c)={0xa, 0x1, 0x804, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) syz_emit_ethernet(0xa2, &(0x7f0000fe6000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x94, 0x0, 0x0, 0x0, 0x21, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x1e, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, @loopback=0x7f000001, @empty=0x0, {[@end={0x0}, @timestamp={0x44, 0x14, 0x0, 0x0, 0x0, [{[@loopback=0x7f000001], 0x0}, {[@rand_addr=0x0], 0x0}]}, @ssrr={0x89, 0x3, 0x0, []}, @lsrr={0x83, 0x13, 0x100000000, [@multicast2=0xe0000002, @rand_addr=0x0, @rand_addr=0x0, @broadcast=0xffffffff]}, @lsrr={0x83, 0x23, 0x0, [@broadcast=0xffffffff, @multicast1=0xe0000001, @multicast1=0xe0000001, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, @rand_addr=0x0, @multicast2=0xe0000002]}, @cipso={0x86, 0x13, 0x0, [{0x0, 0xd, "df21741175882f00000009"}]}]}}, ""}}}}}, 0x0) 2017/11/26 23:07:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000df1000-0xa0)={0x0, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffff6b, 0x2, 0x3, 0x21f, 0x1}, 0xa0) ioctl$KVM_GET_PIT2(r0, 0x8070ae9f, &(0x7f0000684000-0x70)={[{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_dev$vcsa(&(0x7f0000888000)="2f6465762f766373612300", 0x5, 0x2100) readlinkat(r1, &(0x7f0000761000-0x8)="2e2f66696c653000", &(0x7f00006e1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf1) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f000004b000)="2f6465762f72746300", 0x81, 0x0) ioctl$KVM_X86_SET_MCE(r2, 0x4040ae9e, &(0x7f0000701000)={0x9400000000000000, 0x102000, 0x8001, 0x8005, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) bind$bt_hci(r0, &(0x7f00008c0000)={0x1f, 0x10000, 0x3}, 0x6) write(r0, &(0x7f000003e000)="260000005e0009fff10000f83a0000ffffff080001009f00030000000100085b1ee9fb4b35ea", 0x26) setsockopt$ax25_int(r2, 0x101, 0x5, &(0x7f0000de1000-0x4)=0xffffffffffff8001, 0x4) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f00006a4000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) r3 = syz_open_dev$tun(&(0x7f0000e31000)="2f6465762f6e65742f74756e00", 0x0, 0x0) r4 = fcntl$getown(0xffffffffffffffff, 0x9) process_vm_readv(r4, &(0x7f00001c0000-0x28)=[{&(0x7f0000d55000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc1}, {&(0x7f000032e000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa5}, {&(0x7f0000206000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x86}, {&(0x7f0000575000-0x79)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x79}, {&(0x7f00007b8000)="000000000000000000000000000000000000000000000000000000000000000000", 0x21}], 0x5, &(0x7f00002c3000)=[{&(0x7f00001b2000-0xda)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xda}], 0x1, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000913000)={@generic="5f62c3e1a1ffd08c7018aab49b1107c2", @ifru_mtu=0x1}) sysinfo(&(0x7f0000bef000)="") recvfrom(r0, &(0x7f0000f3f000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x0, 0x0, 0x0) 2017/11/26 23:07:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005c8000)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r1, 0x2) flock(r0, 0x1) sync_file_range(r0, 0x5, 0x800, 0x2) readv(0xffffffffffffffff, &(0x7f0000617000-0x60)=[{&(0x7f0000b8d000)="", 0x0}, {&(0x7f0000e4c000-0x4c)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x39}], 0x2) 2017/11/26 23:07:08 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x400203) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, r0, 0x0) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000bdf000/0x4000)=nil, 0x4000, 0x0, &(0x7f0000117000)=0xfffffffffffffffd, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000a8c000-0x20)={r0, &(0x7f00004c3000-0xe6)="c05acefc32c73004e6b0fe40872dcb2ef8243990214ce640bdfa936c8ce4a2a535458acd0203f6db1764480cf22d71d5f9890bdf660097dd70d481afaf12a5957cf0af89abb60b13c3ad913436c1dc28fac0e02bcd9b89ad5a7de78507ee7b7e21539681543697bfa8f5f68ad6e0f02bb2ddad2db5517c08b3fba45dd130fbb115ad15d00a97636fb1be97750e0fce7af68db06e019aef6422109350f5e7494d025ddf48bc3f176b28b61008984e6dddf36d2c2f5cae61ecb5ed398533f2c8c5ffdc435fad6766466c69e194d725177dcbe5518d34320a2d1b2c6c82ea8d944575bbb9671c3e", &(0x7f0000504000)="8e40e0aaeb8a5cf97b16913114b4a54c741b688b1857077326446014db34615f7639e0e37f81df02e16439d580ccf2ec38691275913c2ff807f8dddec9707275cf6d630359601dde851324530d", 0x0}, 0x20) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000001000-0x4)=0x0, &(0x7f0000002000-0x4)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r2, &(0x7f0000001000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000088b000)=0x8, 0x80000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e2, 0x0, 0x0, 0x20000000000, 0x0, 0x9, 0x2, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4018, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f000074b000)="2f6465762f70746d7800", 0x0, 0x0) ioctl$TCFLSH(r3, 0x540b, 0x0) ioctl$TIOCGSOFTCAR(r3, 0x5419, &(0x7f000043d000)=0x0) fstatfs(r3, &(0x7f0000e6a000-0xe7)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = memfd_create(&(0x7f0000001000)="5e2a2c6c6f656db12c2c5b6367726f75ff75736572402e5d07", 0x7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = gettid() socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000b14000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = gettid() sync_file_range(r6, 0x40000040000014, 0x1, 0x5) ptrace$peek(0xffffffffffffffff, r1, &(0x7f0000326000)=0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffff8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x180000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r7, 0xffffffffffffffff, r4, 0x0) r8 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xd38, 0xffffffff, 0x0, 0x0, 0x0, 0x6, 0x0, 0x400000000, 0x0, 0x4000, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r5, 0xffffffff, r4, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r8, 0x40082404, &(0x7f0000fb3000)=0xf1a) 2017/11/26 23:07:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000d46000-0xa)="2f6465762f6375736500", 0x800, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000273000-0x4)=0x20, 0x4) mkdirat(r0, &(0x7f0000dbb000)="2e2f66696c653000", 0x20) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000944000)={&(0x7f0000c6d000)="2e2f66696c653000", 0x0}, 0xc) fcntl$getownex(r1, 0x10, &(0x7f0000b75000)={0x0, 0x0}) r3 = syz_open_dev$sg(&(0x7f0000068000)="2f6465762f73672300", 0x40, 0x10800) ioctl$DRM_IOCTL_AGP_ACQUIRE(r3, 0x6430) perf_event_open(&(0x7f000013d000-0x78)={0x3, 0x78, 0x401, 0x56b, 0x10000, 0xfffffffffffffbff, 0x0, 0x3, 0x40000, 0xc, 0x8000, 0x10001, 0x80000001, 0x2, 0x0, 0x6, 0x0, 0x2, 0x4, 0x2, 0x1, 0x80000000, 0x2, 0x1, 0x5, 0x1f, 0x0}, r2, 0x71f, r3, 0x2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) gettid() r4 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000d52000-0xe8)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) r5 = syz_open_dev$mouse(&(0x7f0000ebe000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x1, 0x60001) setsockopt$ALG_SET_KEY(r5, 0x117, 0x1, &(0x7f0000bcb000)="d08c3f7ad8dc0a9bfa07a454306dc283bd06ffeca054773ce20e43f91f50f0dd6004ba8e8ef0f8f48860ca9959aec692bccc71710934edc1b890de05579b88347ae5be8211c07a191dfe47fa2b2f1f6895e28d5c9d06f5914000f7", 0x5b) r6 = socket(0xf, 0x3, 0x2) mount(&(0x7f0000374000)="2e2f66696c653000", &(0x7f0000b31000-0x8)="2e2f66696c653000", &(0x7f0000ec2000)="72616d667300", 0x0, &(0x7f000002d000)="") setsockopt$sock_int(r6, 0x1, 0x8, &(0x7f0000e8c000)=0x0, 0x4) write(r6, &(0x7f0000639000)="0216af01020000000000007fff1d4b48", 0x10) write(r6, &(0x7f0000001000-0x10)="0212a1250200000009e5000000000900", 0x10) setsockopt$inet6_mtu(r5, 0x29, 0x17, &(0x7f00007a9000-0x4)=0x0, 0x4) setsockopt$sock_int(r6, 0x1, 0x8, &(0x7f000075a000-0x4)=0xffffffffffffffc2, 0x4) recvfrom$inet(r6, &(0x7f0000b5c000)="", 0x0, 0x0, &(0x7f0000fcb000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000d36000-0x4)=0x0) ioctl$KVM_SET_ONE_REG(r0, 0x4010aeac, &(0x7f0000e6d000)={0x9, 0x1}) 2017/11/26 23:07:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000fa9000)="2f6465762f6e65742f74756e00", 0x0, 0x12080) r1 = syz_open_dev$sg(&(0x7f00000e6000-0x9)="2f6465762f73672300", 0x1, 0x0) r2 = perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x45, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x9, 0xffffffffffffffff, 0x0) r3 = getpgrp(0x0) sched_setaffinity(r3, 0x8, &(0x7f0000976000)=0x75) r4 = socket$inet6(0xa, 0x80006, 0x5) r5 = syz_open_dev$tun(&(0x7f0000820000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) r6 = fcntl$dupfd(r5, 0x0, r5) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f0000db4000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e4000000000000000000", @ifru_flags=0x2fd}) ioctl$TUNSETTXFILTER(r6, 0x400454d1, &(0x7f00004de000)={0x1, 0x7, [@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @random="e6ad5bd2b1c0", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="6ab08b3d09c5"]}) sendto$inet6(r4, &(0x7f0000f0a000-0x2)="", 0x0, 0x0, &(0x7f0000f06000-0x1c)={0xa, 0x2, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) socket$unix(0x1, 0x3, 0x0) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000383000-0x4)={0x1, 0x0, []}) ioctl$EVIOCSKEYCODE_V2(0xffffffffffffffff, 0x40284504, &(0x7f0000b55000)={0x0, 0xc, 0x80008, 0x7fff, "38b4324c42fdd6920702815534554467d67f877966017581f894987402f2c679"}) write$tun(r6, &(0x7f0000520000)=@hdr={0x3, 0x0, 0xa7c, 0x7fffffff, 0x1, 0x9, @ipv4={{0x2c, 0x4, 0x80000000, 0x5, 0x10b8, 0x0, 0x7ff, 0x7fff, 0x7f, 0x0, @multicast2=0xe0000002, @rand_addr=0x9, {[@ra={0x94, 0x6, 0x6}, @ssrr={0x89, 0x3, 0x2, []}, @rr={0x7, 0x17, 0x0, [@multicast2=0xe0000002, @empty=0x0, @rand_addr=0x1e, @multicast2=0xe0000002, @broadcast=0xffffffff]}, @end={0x0}, @cipso={0x86, 0x13, 0xc417, [{0x1, 0x4, "8f9d"}, {0x5, 0x9, "2dc2a3fa8005b2"}]}, @cipso={0x86, 0x54, 0x7, [{0x6, 0xd, "fd4e3a8ef97f0911db5d41"}, {0x2, 0x12, "0d119c0f536c0f59d0162f2ab254d411"}, {0x6, 0xb, "260a8f51a92d68bb5e"}, {0x2, 0xf, "125fbc899b7c29327736c9de5e"}, {0x1, 0xd, "1937bf612cce74b8f96234"}, {0x2, 0x8, "0b06b6539642"}]}, @generic={0xd4, 0x11, "3c214fc64784a96713a90fcb8dfb52"}]}}, @udp={0x2, 0x1, 0x1008, 0x0, "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"}}}, 0x10c2) syz_open_dev$tun(&(0x7f00006ea000)="2f6465762f6e65742f74756e00", 0x0, 0x2) r7 = fcntl$dupfd(r2, 0x40000406, r1) ioctl$TUNSETIFF(r7, 0x400454ca, &(0x7f0000928000-0x28)={@common="73697430000000000000000000000000", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) r8 = fcntl$dupfd(r5, 0x2, r0) epoll_ctl$EPOLL_CTL_ADD(r7, 0x1, r2, &(0x7f000031c000)={0x2, 0x0}) ioctl$TUNSETIFF(r8, 0x400454ca, &(0x7f000059e000)={@common="67726530000000000000000000000000", @ifru_addrs=@sco={0x1f, {0x0, 0x80000001, 0x9, 0x7f, 0x3, 0x6}}}) fchmodat(r6, &(0x7f00003f1000-0x8)="2e2f66696c653000", 0x0) r9 = socket$inet(0x2, 0x1, 0x800000000) setsockopt$inet_mreq(r6, 0x0, 0x20, &(0x7f0000f48000-0x8)={@broadcast=0xffffffff, @empty=0x0}, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r9, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) r10 = socket$inet6(0xa, 0x5, 0xfffffffffffffffe) sendto$inet6(r10, &(0x7f0000f64000-0x1000)="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", 0x591, 0x48000, &(0x7f000043a000)={0xa, 0x0, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) sendto$inet6(r10, &(0x7f0000f64000-0x12)="07bdbde67ce5005eff0ffb00000eddee3f8b12714bcdecc318af30a8711585de94fbd57944478be8362d782b31c3bd", 0x2f, 0x40000000000, &(0x7f00006e5000-0x1c)={0xa, 0x1, 0xffff, @loopback={0x0, 0x1}, 0x9}, 0x1c) [ 86.033937] dccp_invalid_packet: P.Data Offset(0) too small 2017/11/26 23:07:08 executing program 4: r0 = syz_open_dev$sg(&(0x7f000005e000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() r1 = socket$inet6_sctp(0xa, 0x1, 0x84) 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) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000001000)=0x40000000003ff, 0x4) mmap(&(0x7f0000000000/0xdd4000)=nil, 0xdd4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x400000c, 0x6, 0xffffffffffffffff) mmap(&(0x7f000048e000/0x3000)=nil, 0x3000, 0x1000004, 0x14, r1, 0x3) r2 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00003bf000-0x4)=0x10000004, 0x4) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x9, 0x100, 0xaa}, 0x10) r3 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r3, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) setsockopt$packet_int(r3, 0x107, 0x0, &(0x7f0000f6a000-0x4)=0x5, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f000044f000-0x74)=[@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xd65}, @in6={0xa, 0x1, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8000}], 0x74) listen(r2, 0x3ff) setsockopt$sock_int(r2, 0x1, 0x2, &(0x7f0000a62000-0x4)=0x10001, 0x4) listen(r2, 0x0) bind(r2, &(0x7f00005d0000)=@alg={0x26, "6861736800000000000000000000", 0x80f, 0xf, "73657270656e74000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) r4 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}], 0x2c) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000c94000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x1, 0x4000000000000000, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f00002ee000/0x1000)=nil, 0x1000, 0x3, 0x50, r5, 0x0) 2017/11/26 23:07:08 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000ea3000-0x4)=0x68b5, 0x4) bind(r0, &(0x7f0000001000)=@nfc_llcp={0x27, 0x1, 0x4, 0x3, 0x7, 0xfffffffffffffffe, "00f51ab415d66fde9e7f8f2c5512d8b1f2029f4d6c274a788923f3a608fc00f1f9f0bbd62570dadbee8824a999a7ca5e282cfe98a0b2f6572006b600209e85", 0xc}, 0x60) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000dc3000)="2f6465762f73657175656e63657200", 0x4300, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000725000-0x108)={0x0, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x71, 0x100000000, 0x7ff, 0xffffffff, 0xb8e3, 0x482f, 0x5, 0x81, 0x1fffc00000000000, 0x9, 0x6, 0x800, 0xffffffffffffffff, 0x3, 0x7]}, &(0x7f000026d000-0x4)=0x108) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00007db000)={r2, 0x7f}, &(0x7f00005a8000-0x4)=0x8) socket$inet_icmp(0x2, 0x2, 0x1) r3 = socket(0x0, 0x6, 0x4) socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f0000c83000-0x4)=0x2, 0x4) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000a7e000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000002000-0xd4)=@ethtool_rxnfc={0x2b, 0x0, 0x7, {0xd63128c89ef5a460, @usr_ip6_spec={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x99f, 0x0, 0x3}, {"9cbe", @random="f02289aeb3c9", 0xea6a, 0x1f, [0x9, 0x1]}, @esp_ip6_spec={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x7350}, {"002c", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, 0x7ff, 0xfffffffffffffecc, [0xa4c, 0x1]}, 0x9, 0x6}, 0x6, [0x8, 0x6, 0x6a, 0x6, 0x1b2e00000000000, 0x20a2]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_buf(r0, 0x29, 0x40, &(0x7f0000000000)="", 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000852000)={@common="67726530000000000000000000000000", @ifru_flags=0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000a74000)={{{@in=@multicast1=0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000001000-0x5c)={{0xa, 0x1, 0x93d, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, {0xa, 0x1, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xe0}, 0x1f, [0x10001, 0x54, 0x1, 0x2, 0x4, 0x4, 0x3, 0x9]}, 0x5c) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000001000)={0x3, {{0xa, 0x2, 0xfff, @loopback={0x0, 0x1}, 0x6fc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_MRT6_DEL_MFC(r3, 0x29, 0xcd, &(0x7f0000001000)={{0xa, 0x2, 0x800, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, {0xa, 0x3, 0x8, @loopback={0x0, 0x1}, 0x8010000}, 0xf0c, [0x5, 0x8, 0x8000, 0x7f, 0x10001, 0x0, 0x2, 0x7f]}, 0x5c) ioctl$KVM_SET_BOOT_CPU_ID(r1, 0xae78, &(0x7f000020e000-0x4)=0x2) r4 = syz_open_dev$usbmon(&(0x7f0000522000)="2f6465762f7573626d6f6e2300", 0x5, 0x18002) getsockopt(0xffffffffffffffff, 0x9, 0x128e, &(0x7f00001b1000-0xf1)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000066c000)=0xf1) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r3, 0x800442d3, &(0x7f00009ea000)={0x9, 0x0, 0x5b, "e1a219ec928f", "574ad731ad9f54580a0720b6a63d3ed0"}) getsockopt$bt_BT_CHANNEL_POLICY(r4, 0x112, 0xa, &(0x7f000060e000)=0x9, &(0x7f0000236000-0x4)=0x4) ioctl$KVM_PPC_GET_SMMU_INFO(r4, 0x8250aea6, &(0x7f0000313000-0x3b)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") sched_yield() r5 = socket(0x10, 0x802, 0x0) write(r5, &(0x7f000096f000)="1f000000160007f2000094ffa4000800000000000000000000000000030004", 0x1f) recvfrom$unix(r5, &(0x7f0000409000-0x66)="", 0x0, 0x0, &(0x7f000040d000-0x2)=@abs={0x0, 0x0, 0x0}, 0x20000000) ioctl$KVM_GET_FPU(r4, 0x81a0ae8c, &(0x7f0000ed7000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) 2017/11/26 23:07:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = dup2(r0, 0xffffffffffffff9c) socketpair$llc(0x1a, 0x0, 0x0, &(0x7f0000ebc000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000928000)={r2}) clock_gettime(0x0, &(0x7f0000501000-0x8)={0x0, 0x0}) r3 = socket(0x10, 0x2, 0x0) setsockopt$packet_rx_ring(r3, 0x107, 0x5, &(0x7f0000776000)=@req3={0x80000000, 0x5, 0x6, 0xf976, 0x2, 0x5, 0x32df}, 0x1c) ioctl$KVM_ENABLE_CAP_CPU(r0, 0x4068aea3, &(0x7f00009bd000)={0x7b, 0x0, [0xa5, 0x3, 0x7, 0x608], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$KVM_GET_REG_LIST(r1, 0xc008aeb0, &(0x7f0000f52000)={0x3, [0x7, 0xf4f, 0x1]}) ioctl$KVM_SET_MP_STATE(r1, 0x4004ae99, &(0x7f0000768000)=0x0) read(r2, &(0x7f0000c89000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x64) write(r3, &(0x7f0000b51000-0x14)="13000000320005ffffebff08fff7261809fb06", 0x13) socketpair$packet(0x11, 0x800000000000003, 0x300, &(0x7f0000ed0000-0x8)={0x0, 0x0}) 2017/11/26 23:07:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f000043d000-0x10)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10, 0x0) clock_gettime(0x0, &(0x7f0000140000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f000041d000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000bbd000-0x8)={0x0, 0x0}) setitimer(0x1, &(0x7f0000b2f000)={{r1, r2/1000+30000}, {r3, r4/1000+30000}}, &(0x7f0000eb4000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) timerfd_settime(r0, 0x1, &(0x7f00009e0000-0x20)={{0x0, 0x1c9c380}, {0x0, 0x989680}}, &(0x7f0000e16000)={{0x0, 0x0}, {0x0, 0x0}}) timer_gettime(0x0, &(0x7f00009a9000)={{0x0, 0x0}, {0x0, 0x0}}) ppoll(&(0x7f0000ec4000)=[], 0x0, &(0x7f0000099000)={r5, r6}, &(0x7f00003db000)={0x5}, 0x8) write$sndseq(0xffffffffffffffff, &(0x7f0000e7f000)=[{0x0, 0x0, 0x0, 0x0, @tick=0x4, {0x0, 0x0}, {0x0, 0x0}, @quote={{0x0, 0x0}, 0x0, &(0x7f0000b9b000)={0x0, 0x0, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @raw32={[0x0, 0x0, 0x0]}}}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0xfe, 0x0}, {0x0, 0x0}, @connect={{0x0, 0x0}, {0x0, 0x0}}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x7f}, {0x0, 0x5}, @addr={0x5, 0x5ee}}, {0x800, 0x9, 0x0, 0x0, @tick=0x0, {0x6, 0x2}, {0x3, 0xa2e}, @raw32={[0xb74f, 0x3, 0x0]}}, {0x39, 0x3, 0x80, 0x3, @time={0x0, 0x0}, {0x6, 0x100000001}, {0x81, 0x1}, @raw32={[0x5, 0x1, 0x131bbe53]}}, {0x7, 0x7, 0xfffffffffffffffe, 0x200, @time={0x0, 0x989680}, {0x20, 0x3c1}, {0x3, 0x8001}, @queue={0x8, {0x800, 0x5}}}, {0x3a7, 0x6, 0xffffffffffffffc1, 0x1, @time={0x0, 0x989680}, {0x2, 0x2}, {0x2, 0x3ff}, @raw32={[0x6, 0x6, 0x7]}}, {0x8, 0x1, 0x5, 0x3, @time={0x0, 0x0}, {0x3, 0x5f4}, {0x3, 0x7ffd}, @time=@time={0x77359400, 0x0}}, {0x4, 0x6, 0x8, 0x3, @tick=0x800, {0x8, 0x800}, {0xffffffff, 0x3}, @connect={{0x3, 0xfffffffffffffff8}, {0x7, 0x7f}}}], 0x1b0) r7 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r7, &(0x7f000087e000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r8 = fcntl$getown(r0, 0x9) ptrace$getsig(0x4202, r8, 0x40499deb, &(0x7f00003a1000)={0x0, 0x0, 0x0, 0x0}) setsockopt$SO_ATTACH_FILTER(r7, 0x1, 0x1a, &(0x7f0000ddd000-0x10)={0x1, &(0x7f00007bd000)=[{0x6, 0x0, 0x0, 0x3}]}, 0x10) r9 = getpgid(0x0) process_vm_writev(r9, &(0x7f0000973000-0x20)=[{&(0x7f00000b6000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x61}, {&(0x7f0000106000-0xf0)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf0}], 0x2, &(0x7f0000001000-0x70)=[{&(0x7f000094b000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000003000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc7}, {&(0x7f0000001000-0xbd)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbd}, {&(0x7f0000005000-0xe3)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe3}, {&(0x7f0000b6c000-0xf6)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf6}, {&(0x7f0000004000-0x69)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x69}, {&(0x7f0000930000-0xab)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xab}], 0x7, 0x0) ioctl$TIOCCBRK(0xffffffffffffffff, 0x5428) r10 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r10, 0x84, 0x21, &(0x7f0000004000)=0x403, 0x4) r11 = dup(r10) setsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f00006ae000)={0xb8, 0x37, 0x7f, 0x7}, 0x8) r12 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, 0x0, 0xfe, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getcwd(&(0x7f0000d8a000-0x8a)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8a) get_mempolicy(&(0x7f0000c26000-0x4)=0x0, &(0x7f0000f77000)=0x0, 0x102, &(0x7f0000c32000/0x1000)=nil, 0x3) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r12, 0x84, 0x72, &(0x7f00008c0000-0xc)={0x0, 0x10000, 0x30}, &(0x7f0000bdc000)=0xc) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000a81000-0x10)={r13, 0x4, 0x200000000003, 0xfffffffffffffffe}, &(0x7f000009c000)=0x10) ioctl$sock_inet_SIOCDELRT(r7, 0x890c, &(0x7f0000603000-0x78)={0x4, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x7, 0x4, 0x1, 0xac, &(0x7f0000687000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x7, 0xfffffffffffff001, 0x40}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r11, 0xc00c642e, &(0x7f0000b33000-0xc)={0x0, 0x80000, r11}) ioctl$LOOP_SET_FD(r11, 0x4c00, r11) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r11, 0x84, 0x1c, &(0x7f0000006000)=0x0, &(0x7f0000000000)=0x4) ioctl$PERF_EVENT_IOC_PERIOD(r11, 0x40082404, &(0x7f0000c01000)=0x2) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r11, 0x84, 0x9, &(0x7f0000007000)={0x0, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x80, 0x10000, 0x3, 0x20}, &(0x7f0000000000)=0xa0) sendto$inet(r7, &(0x7f0000003000)="f8", 0x1, 0x2000003d, &(0x7f0000a73000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCSPGRP(0xffffffffffffffff, 0x8902, &(0x7f0000e22000)=r8) close(r7) [ 86.159053] device gre0 entered promiscuous mode 2017/11/26 23:07:08 executing program 4: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000013f000)="2f6465762f7667615f6172626974657200", 0x10000, 0x0) ioctl$PIO_CMAP(r0, 0x4b70, &(0x7f000075c000-0x30)={0x8e, 0x3, 0x7f6, 0x2, 0x9, 0x1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f000013a000-0x1a)="706f7369785f61636c5f61636365737374727573746564257d00", 0x0) gettid() r2 = gettid() capset(&(0x7f00001b5000-0x8)={0x19980330, r2}, &(0x7f0000afd000-0x18)={0x1, 0x3ff, 0x2000003c, 0x6, 0x8001, 0x2000000003}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r1, &(0x7f0000562000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) prctl$getname(0x10, &(0x7f000002c000-0x1c)="00000000000000000000000000000000000000000000000000000000") r4 = socket$inet_tcp(0x2, 0x1, 0x0) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$sock_SIOCETHTOOL(r5, 0x8946, &(0x7f000088c000)={@common="6c6f0000000000000000fffffffb0000", &(0x7f0000ab9000-0xc8)=@ethtool_rxnfc={0x3f, 0x1, 0x401, {0xb, @tcp_ip6_spec={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, 0x1, 0x2, 0x81}, {"ac23", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, 0x5, 0x6, [0x81, 0xa52a]}, @ah_ip4_spec={@broadcast=0xffffffff, @multicast2=0xe0000002, 0x5, 0x0}, {"6387", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, 0x7, 0x4, [0x2, 0xc3]}, 0x0, 0x2002}, 0x3, [0xd69d, 0x40, 0x9]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x831000)=nil, 0x831000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x43be, &(0x7f0000316000-0x43be)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x20086dd, @ipv6={0x0, 0x6, "a228af", 0x4388, 0x3c, 0x0, @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}, {[@dstopts={0x2c, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, @hopopts={0x4, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, @routing={0xff, 0xc, 0x1, 0x2, 0x400000, [@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @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}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, @dstopts={0x89, 0x634, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xcf, 0x1000, "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{0x1, 0x1d, "48635e0c5160af16a46e670cd5d9139acc8d324460b73c7406072ad1d5"}]}, @dstopts={0xaf, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xfe, 0x2a, "ca0920feae6e2a4f2f9c0096af329fd1122ce978823d6ecdfa3dde664f5c034eab844e7ff0db77fc5b59"}]}, @routing={0x3f, 0x14, 0x1, 0x800eca, 0x9, [@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, @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}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}]}, @dstopts={0x3f, 0x200, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x5, 0x1000, "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"}]}], @udp={0x2, 0x1, 0x7c, 0x0, "3c67c0154aad8b5f43ee48db9eb1db6f92c76715246d73e828401bd0b953006abd867a0a58e7361b427946d095368a3fbd5be815e6447c7c3f9ce2054dfbc15791bc8474f7dd4663ed627d8d1e0672649ed57e8f737c904af75a8560649114676f4bafa964722d27ebe82f3c6382ba48780c60df"}}}}}}, 0x0) mkdir(&(0x7f0000304000)="2e2f66696c653000", 0x23) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000bee000/0x5000)=nil, 0x5000, 0x1, 0x40010, 0xffffffffffffffff, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000927000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r6, 0x0, 0x2d, &(0x7f0000000000)={0x1, {{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lgetxattr(&(0x7f00005fa000-0x8)="2e2f66696c653000", &(0x7f000036e000-0x19)=@random={"62740008000000", "00"}, &(0x7f0000122000-0x6b)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6b) getsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000b24000)={{{@in=@multicast2=0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 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=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000056000-0x4)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f000088a000-0x18)={@loopback={0x0, 0x1}, 0x1, r7}) socket$inet_udp(0x2, 0x2, 0x0) 2017/11/26 23:07:08 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, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f00001de000)="2f6465762f766373612300", 0x0, 0x2000000000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0xd9f, 0x1, &(0x7f0000cde000-0x91)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00006af000)=0x91) ioctl$KVM_IRQ_LINE_STATUS(r0, 0xc008ae67, &(0x7f0000f08000-0x8)={0x86, 0x6}) truncate(&(0x7f0000d18000+0x63c)="2e2f66696c653000", 0x4) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f00005ff000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000001000-0x108)={0x0, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xdc, 0x81, 0x7fff, 0x7fff, 0x7, 0x5, 0x50, 0xffff, 0x5, 0x2, 0x3, 0xb, 0x0, 0xffffffff, 0x200]}, &(0x7f000044e000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000019000-0xb8)={r3, 0xb0, "f32e000000002675166a2bdb43a28ac376904e5b9d2c51f45f920000000000000000000001000069d30b299235a7e4ebbe4989c4907ebace822511c72e5de817bdad1a65f19aa9a26eabea8d853809e750c075f17c5d409969dd76202775de1aed7f7f06000000000000f92e07cced4ae330094ab58186b19a1d4666dc423e5dd8c813fa2003f5b200122fff18cf0600000000000000250fbe42078a098d2f00dd96ebd4e8eadfde6500f8d1ba22dc38"}, &(0x7f00000a5000)=0xb8) prctl$intptr(0x8, 0x7) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xc34000)=nil, 0xc34000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = inotify_init1(0x800) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000048000)=0xc) fcntl$setown(r2, 0x8, r5) fcntl$getownex(r4, 0x10, &(0x7f0000acd000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r6, 0x0, 0x0) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000c30000-0xb2)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ptrace(0x4207, r6) syz_open_dev$loop(&(0x7f0000759000-0xb)="2f6465762f6c6f6f702300", 0x5, 0x2fffc) ptrace(0x4205, r5) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000c34000-0x11)="2f6465762f7667615f6172626974657200", 0x2000000000000, 0x0) waitid(0x2, r6, &(0x7f0000c30000-0x5)={0x0, 0x0, 0x0, 0x0}, 0x9, &(0x7f0000023000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2017/11/26 23:07:08 executing program 7: r0 = memfd_create(&(0x7f0000017000-0xb)="63670000000000000897d2", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknodat(r0, &(0x7f0000000000)="2e2f66696c653000", 0x2, 0x7f) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000001000-0x4)=0x400, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flistxattr(r0, &(0x7f0000002000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000) ftruncate(0xffffffffffffffff, 0x5375) mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1000008) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) mlock2(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1) finit_module(r0, &(0x7f0000003000-0xb)="5b6367726f75705c2e7d00", 0x2) mremap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4000, 0x0, &(0x7f000005a000/0x4000)=nil) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000002000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000)=0x18) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000000)={r2, 0x1, 0x2f, 0x0, 0x22}, &(0x7f000001b000-0x4)=0x18) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000003000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000008000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getxattr(&(0x7f0000002000)="2e2f66696c653000", &(0x7f000005c000-0x19)=@known="73797374656d2e61647669736500", &(0x7f000005a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd7) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a45321, &(0x7f0000002000)={{0x3, 0x8}, "706f7274300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x400000004, 0x1, 0x9, 0x1000000000000000, 0x800, 0x4, 0x9, 0x0, 0x2, 0xfffffffffffffc00, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CHECK_EXTENSION(r3, 0xae03, 0x3d) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_DIRTY_TLB(r0, 0x400caeaa, &(0x7f0000004000)={0x0, 0x6}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_UNREGISTER(r3, 0xc020aa04, &(0x7f0000002000-0x10)={&(0x7f0000000000/0x4000)=nil, 0x4000}) 2017/11/26 23:07:08 executing program 0: mmap(&(0x7f0000000000/0xf09000)=nil, 0xf09000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000f09000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000f0a000)={0x2, 0x0, @rand_addr=0x40, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000297000-0xe7)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f000038e000)="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", 0x1000, 0x20000000, 0x0, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000f0b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000f0c000)=@assoc_id=0x0, &(0x7f0000f0c000-0x4)=0x4) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000235000)={0x0, 0xfffffffffffffffe, 0xa3, "adce616731cee37d3001b4d0043189f4e90a98f227830cb089c0c352cbf27c838270321d6d009b9ba8fcf703515f7a786f0330ecf02385e1a3df5cc95e887851b6f25aa43b3c33e9f7d156fa1b59081ddb8e1f0d5a08fb636da6097e465d4102cbe332691acab9740619965c402cf0488bc464cdc644416e8e62969c89ecb54a29fdc0a6c282f829000161c55601bb7a9f76f45c5bbb2589e34099905f851ed8a24ca3"}, 0xab) mmap(&(0x7f0000f0b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000e13000+0x7bc)={&(0x7f0000f0c000-0x10)=@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000900000-0x20)=[{&(0x7f0000d4b000)="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", 0x1000}, {&(0x7f0000dc6000)="a087e8fdcfc827ba", 0x8}], 0x2, &(0x7f00008af000)=[@sndinfo={0x20, 0x84, 0x2, {0xffff, 0x4, 0x101, 0x71, 0x0}}], 0x1, 0x200020040050}, 0x20004800) r2 = socket$inet(0x2, 0xa, 0xfffffffffffffffa) bind$inet(r2, &(0x7f0000549000)={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f00003d8000-0x4)=0x8, 0x4) mmap(&(0x7f0000f09000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0c000/0x1000)=nil, 0x1000, 0x3, 0x2810, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) shutdown(r2, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r3, 0x29, 0x8000000001b, &(0x7f0000192000)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000be5000-0x4)=0x14) mmap(&(0x7f0000f0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/26 23:07:08 executing program 2: r0 = creat(&(0x7f00008c9000)="2e2f66696c653000", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1c, &(0x7f0000000000)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f00007e4000)=0x0, &(0x7f0000b52000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in=@loopback=0x7f000001, @in=@rand_addr=0x4, 0x1, 0xfffffffffffffe01, 0x2, 0x0, 0x1, 0x80, 0xa0, 0xfff, r1, r2}, {0x2, 0xffffffffffffff81, 0x7fff, 0x8000, 0x100000000, 0x6, 0xa660, 0x0}, {0x0, 0x6, 0x2, 0xffff}, 0x6, 0xe6, 0xffffffffffffbd47, 0x1, 0x88, 0x3}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x8, 0x6}, 0x11, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000000, 0x0, 0x3, 0x0, 0x8561, 0x4, 0x0}}, 0xe8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000001000-0x8)={0x0, 0x3f}, &(0x7f0000001000-0x4)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000001000-0x6)={r3, 0x100}, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f00003d2000-0x9)="2f6465762f72746300", 0x501000, 0x0) ioctl$TIOCGETD(r4, 0x5424, &(0x7f0000650000-0x3)=0x0) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)="2f6465762f70746d7800", 0x106, 0x0) ioctl$TIOCSLCKTRMIOS(r5, 0x5457, &(0x7f0000511000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) writev(r5, &(0x7f000075c000-0x20)=[{&(0x7f0000cde000)="d5", 0x1}], 0x1) 2017/11/26 23:07:08 executing program 4: syz_open_dev$evdev(&(0x7f0000058000-0x12)="2f6465762f696e7075742f6576656e742300", 0x0, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000e81000-0xb)="2f6465762f766373612300", 0x0, 0x40000) ioctl$KVM_CHECK_EXTENSION_VM(r0, 0xae03, 0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x5b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) capset(&(0x7f000005b000-0x8)={0x4000000019980330, 0x0}, &(0x7f000005a000)={0x10000, 0xffffffffffffff01, 0x0, 0xffffffffffffffff, 0x0, 0x0}) syz_open_dev$usbmon(&(0x7f000098f000)="2f6465762f7573626d6f6e2300", 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f000068a000-0x9)="2f6465762f73672300", 0x7, 0x20800) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000862000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000bfd000)="2f6465762f6b766d00", 0x2100, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00009e9000)={0x0, r1, 0x1}) r2 = perf_event_open(&(0x7f000001d000)={0x200000000000005, 0x78, 0x3bdd, 0x0, 0x4, 0x4, 0x0, 0x0, 0x4, 0x1, 0xef, 0xfffffffffffffffd, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x5, 0x0, 0x0, 0x92, 0x20000000000, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000001000-0xb)="6173796d6d657472696300", &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000)="", 0x0, 0xfffffffffffffffb) mmap(&(0x7f00009f5000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f0000ec7000-0x78)={0x2, 0x78, 0x400000dd, 0x0, 0x1, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x1d, 0x0, 0x0, 0xffffffffffeffffd, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = creat(&(0x7f0000004000-0x8)="2e2f66696c653000", 0x7c) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r4, 0xc08c5336, &(0x7f00000a6000)={0x20, 0x1, 0x4, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 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]}) dup2(r2, r3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x49e8, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind(0xffffffffffffffff, &(0x7f00008fd000-0x80)=@rc={0x1f, {0x3f, 0x3d, 0x4, 0x10001, 0x2, 0x7}, 0xfffffffffffffffc}, 0x9) clock_gettime(0xfffffffffffffff8, &(0x7f0000be3000-0x8)={0x0, 0x0}) clock_settime(0xfffffffffffffffd, &(0x7f0000f0c000-0x8)={0x0, r5}) 2017/11/26 23:07:08 executing program 6: r0 = syz_open_dev$sg(&(0x7f000025b000)="2f6465762f73672300", 0x0, 0x20400) mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000fb7000-0x9)="2f6465762f6b766d00", 0x0, 0x0) mmap(&(0x7f0000000000/0x292000)=nil, 0x292000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000088000)="2f6465762f7663732300", 0x0, 0x3ffffe) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f00001a2000)=0xeb8c) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000ca6000-0x2)=0x5, &(0x7f0000004000-0x8)=0x2) setsockopt$inet_mreqsrc(r2, 0x0, 0x25, &(0x7f0000004000-0xc)={@remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001, @rand_addr=0x4}, 0xc) ioctl$KDGETLED(r1, 0x4b31, &(0x7f0000004000)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000003000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xe8) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8000000003, 0x32, 0xffffffffffffffff, 0x0) r6 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r7 = epoll_create(0x8) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) epoll_ctl$EPOLL_CTL_ADD(r7, 0x1, r4, &(0x7f0000c6b000)={0x10000000, 0x0}) r8 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x51, r8, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r0) open(&(0x7f0000f45000)="2e2f66696c653000", 0x4000, 0x4) getsockopt$sock_int(r2, 0x1, 0x2a, &(0x7f0000e6e000)=0x0, &(0x7f0000fda000)=0x4) poll(&(0x7f0000698000)=[{r5, 0x50, 0x0}, {r2, 0x539c1af946227ddb, 0x0}, {r3, 0x40, 0x0}, {r3, 0x4000, 0x0}, {r5, 0x1081, 0x0}, {r3, 0x208, 0x0}, {r2, 0x8100, 0x0}, {r6, 0x6140, 0x0}], 0x8, 0x81) epoll_wait(r7, &(0x7f0000d74000-0x24)=[{0x0, 0x0}], 0x1, 0x0) dup2(r8, r6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/26 23:07:08 executing program 7: setsockopt$inet_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000e4c000)=0x1000, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000001000-0x5c)={{0xa, 0x1, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, {0xa, 0x0, 0x200, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, 0x9, [0x10000, 0x6, 0xff, 0xffffffff, 0xe8, 0x4, 0x7, 0xfff]}, 0x5c) epoll_create1(0x8000000000080000) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00007a8000-0x98)={0x0, 0x90, "a0284465cd537595e8922964fb2874529c91f83c2ec4b500456344ae7c71b08159c9d5a298b97849fb976f150aafba000000000000000da78d5a46a096e8a6dd60fecc5a35cb1411db2a829e7142b9aa1785565cd91aaa53f2948838048cce961ab9ccd8b146bcd57e79944378a59274d27125c30e2a0b180e58b58f35d1a518663b0ad3cb07adc4a1436b5fbc52e437"}, &(0x7f0000001000-0x4)=0x98) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000ec000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x13, 0x13, 0x9bc, &(0x7f0000dd6000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) accept4$ax25(r1, &(0x7f0000620000)={0x0, {"00000000000000"}, 0x0}, &(0x7f00006a3000-0x4)=0x10, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000ba9000)={0x26, "736b636970686572000000000000", 0x104f, 0x2095, "7874732873657270656e742900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000df9000)={0x0, 0x0}) setsockopt$ipx_IPX_TYPE(r3, 0x100, 0x1, &(0x7f00000f9000)=0x9, 0x4) gettid() close(r2) r4 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000d52000-0xe8)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 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}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) socket(0x14, 0x800000000003, 0x5f) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) gettid() 2017/11/26 23:07:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000725000)={0x0, 0x0}) setitimer(0x2, &(0x7f0000351000-0x20)={{r0, r1/1000+30000}, {0x77359400, 0x0}}, &(0x7f000008a000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) futex(&(0x7f000000d000-0x4)=0x6, 0x80000000000b, 0x4, &(0x7f0000564000)={r2, 0x0}, &(0x7f0000048000)=0x0, 0x0) r3 = socket$inet_sctp(0x2, 0x5, 0x84) r4 = syz_open_dev$sg(&(0x7f0000818000)="2f6465762f73672300", 0xd0, 0x180) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f0000bd7000-0x4)=0x92, 0x4) r5 = openat(0xffffffffffffff9c, &(0x7f000032e000-0x8)="2e2f66696c653000", 0x0, 0x80) ioctl$sock_kcm_SIOCKCMCLONE(r5, 0x89e2, &(0x7f0000d17000)={r3}) setitimer(0x0, &(0x7f0000003000)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f000000c000)={{0x0, 0x0}, {0x0, 0x0}}) r6 = syz_open_dev$vcsn(&(0x7f0000bff000-0xa)="2f6465762f7663732300", 0x20006b, 0x200000) getsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, &(0x7f0000052000)=0x200000000035f, &(0x7f0000f26000)=0x2) r7 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) preadv(r6, &(0x7f0000e04000)=[{&(0x7f0000e06000-0xe7)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe7}], 0x1, 0x0) ioctl$RNDGETENTCNT(r7, 0x80045200, &(0x7f0000fa2000-0x4)=0x0) connect$bt_l2cap(r7, &(0x7f0000a1c000-0xe)={0x1f, 0x8001, {0x5, 0x81, 0x8483641, 0x1b, 0x2a, 0x1e6}, 0x0, 0x10004}, 0xe) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r8, &(0x7f0000325000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, 0x1c) listen(r8, 0x0) ioctl$TCSETAW(r5, 0x5402, &(0x7f0000b90000-0x14)={0x61c7, 0x4000, 0xfffffffffffffffc, 0x400, 0x40, 0x2, 0x101, 0x100, 0x6, 0x7}) r9 = socket$inet(0x2, 0x1, 0x0) r10 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x6) ioctl$TUNSETIFF(r10, 0x400454ca, &(0x7f0000f32000)={@common="65716c00000000000000000000000000", @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r9, 0x8914, &(0x7f0000630000-0x20)={@common="65716c00000000000000000000000000", @ifru_flags=0x301}) setsockopt$sock_int(r8, 0x1, 0xf, &(0x7f000056b000-0x4)=0x91ca, 0x4) write$tun(r10, &(0x7f00008af000-0xb0)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xa6, 0x0, 0x0, 0x6, 0x6, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, @tcp={{0x0, 0x2, 0x42424242, 0x42424242, 0x9, 0x0, 0xa, 0x10, 0x4, 0x0, 0xfffffffffffffffb, {[@md5sig={0x13, 0x12, "48827cc4acde15f9687d456495b9906d"}, @eol={0x0}]}}, {"b2b6d8d0fa1e97699ca78057428122def8aab377e7ef8999e247161f3ceb7cc9095e38c840e8325472d63225c361c0ca685520e42d6420a0edfbd501ded7df6a8bb2995ffdde7386eda024ab71fc7867047f85159543cfc8996db697124a7802e1188c80b719ac8c10a0"}}}}, 0xb0) 2017/11/26 23:07:08 executing program 1: r0 = socket$inet6(0xa, 0xfffffffffffffffa, 0x0) mmap(&(0x7f0000239000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xe67000)=nil, 0xe67000, 0x10003, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000e67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000e67000)={0xa, 0x2, 0xffffffffffffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) mmap(&(0x7f0000e67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r0, 0x29, 0x100000006d, &(0x7f0000d45000)=0x0, &(0x7f0000e67000)=0x4) mmap(&(0x7f0000e67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netdev_private(0xffffffffffffffff, 0x89f9, &(0x7f0000787000-0xe3)="3c85758796a07e8932ae3837364625125b3f27561f0072e0b623fe300957e2d505b1d4be158f5c038386bf075613aee607a465f684f6a06bd78099dd89ae9ff95ec6755a1e095b6bff030001d456726ec84881d880070000001a9376fd1be6e1f1058d1b6d4203e3c5d23223a39e8479866ce597917572c2b358359d5db82de577f35869d5fb62b576e9a9b2f023c41938df893924b6bd1adcb6693433d3db7556d36df6c268176f8b6224b960d28d31527d06000000000000007b5386cc5a9bef7398164ae2798ed577dc60d9568a6df41ffb2420ac678f95cbb72b6094f8def52cca") socket$inet_tcp(0x2, 0x1, 0x0) listen(r1, 0xffeffffd) syz_emit_ethernet(0x22, &(0x7f0000cf3000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x86dd, @llc={0x12, @snap={0x1, 0xab, "d9d3", "c91dd3", 0xffff, "19fcb473da432caf19"}}}}}, 0x0) listen(r0, 0x9) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x3f, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x2130, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000043000/0x2000)=nil, 0x2000, 0x3000001, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000084d000/0x4000)=nil, 0x4000, 0x2, 0x1010, r1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000e69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00002c7000)="637562696300", 0x6) listen(r1, 0xfffffffffffffffc) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e68000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x493c, &(0x7f00007c3000-0x493c)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="de895db1468d", [], {{0x86dd, @ipv6={0x0, 0x6, "a239af", 0x4906, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@hopopts={0x2f, 0x81, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x0, 0xdf, "38bd05124dd7d90f2d10b1e0c3b6316cf895c2e26d8bfa54d99ae06935d476dba09647ab6242bb535244f17cfd846b59259e95994930d9a5e60a053ef207bf1fcba1803d78554bc8cb0125519172b08b0f7815960a9ea6c32ebad4fa42dfaa36ab40802594ddb02960772044a776db7f950a36ae1d455d2749fd891967ede59c7e7e6651ad79dc450a8f87a5086824f1e98bbbe6b6f65a8f88ed072de8dfb88a37f4385152127541a5b4eb0f79180d9e206bf37f6b258106ddedec1e694faf24d8609ca14af640982bbdd1cee858e9afb7692633ca950513c8e55de01510eb"}, {0xfe, 0x9b, "1ccd9783da66f7e789d1a3d74d75f5824177b7fc8cad5fc67378adcc0fea1b8c67e34857911a167d0e362116c027a847f25d4e9cb9613f00f91aaa56759128935e3cbd220f486aa4c17f95e1106f187d36a1335764e2c7a831cfa8d7cf12735fd108df47c6a29e9fe19d7f1bb2adb06159a86d1966e330fe8e70472f4e5631bdf3faf3060e75facc570766d60238d205d50cf2320b2f475d156fe4"}, {0xc2, 0x1f, "ed3a423252bc9352eda58cd2a2cb128e190ad8ef4c51015645ac4db465de5e"}, {0x0, 0xf6, "a576a0123f26616beb081e736bea9b36ec0c2f66677b5e0f39e3c3789d80de78b1438e58f98b42387a5d6abfb493bbe0977d6cbb30dbaf448ce880e0db1dec67facc4f84ebc5fb951c20fdf7af9d5cc9d45e3da6826f8adc06c496c11d4d82884a7bdea726df995cde3670d8a29a16368fea6a81fdec83001fda9b7e2afa5d6ff242fccf05263ceb9727f056b134365b17a3cfd65f67b502ca567400000000000000042eeacb32c32ed3a1ed39ed5dccf88757c7ccac7cb8d8b7c0fd3c32b89b2a18c3f4b5bfdd40c510389e49ee4ecca0eede2fa0cee3066d4ae4344891604577fcab44e281c80a98da7af650c7e0293c57fb855aad"}, {0x7, 0x9, "8ae364d3a4f072a393"}, {0xcd, 0x2d, "7a7468e30e63acb07a71e3f2e95c0dac6c2db3511b14fbad0d51d6dd43fbf31a6f92e0befba728753b5cf645de"}, {0x1, 0xae, "173890d9c66f1e23752454cc98cf48ce36d735ac755501fa3863a34f338955724f0924df027dc06eb7bf900eab47f94401e69f545f76379947f7d50371bd7bd8bacee33341f461b853dae69c3a6a450e66132f0d2554502312e0f19a60baadc20c2349b810c20e8a59a8023e0378c0d8b62c32baf3bfb8eadda6989842ad496008d18145eee60e0466fdedc23ddf81ffb35a87cf71fc6918bd0f601652d1eda497db06115d150b92a0af36aff476"}, {0xff, 0x3e, "a5dd148a58981d0c394bff2f0fa7cbdaf6dc22d9c8760524846233507e3a8721713a03102587b35e386863d6157222aa46c8eb58c05f467e7203c0444e1f"}, {0xc9, 0x46, "c13d3fd4c78f801a002dfae5088e4a9bd1b0c98cc86ec8211080261871756822710932772d8c36d6552b52ebf514395ec50f3b3ba8c9dd3aa55acc0eac27d6321da0478f0b72"}]}, @dstopts={0x32, 0x21a, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xff, 0x19, "e0eb3390a5f5bb77c039a594a6ce83617df11cd636ae7544ec"}, {0x5, 0x98, "0da7ac5e7642739ea7ca6b6da03f9703967e0d97321dae1a8939cab75a05ec10108f56d93d84269e510a9bf6014aa54e25ef0b54d69c74f5fbf3c9c1f739788f4b34cd400a834669e95d1a10f56980a3f3f1b00c475197248ba9f96fd934355e011e8f444305135ed4feb1786208e0229975b655f94423408b2c4e66058358786faffabc7b99d9ba6e48d6119d7183efd9af1b5643cb82ab"}, {0xff, 0x17, "9902518b942ec53ed9d5511bfac5c626a61d2852d29291"}, {0xfe, 0x0, ""}, {0xc9, 0x1000, "69b9f397c1c48736ad9f804f719e0603929ac70ce34b7ca32ce7b07e1c288f2cfe380ad2b3558e23a9a3abd71a5247695379d4576d85b08d5f88020e77bfac5c654aa04ce6765f944e7588105910f1b274b169965c7500793301e705722308d2fd7585c07523ba59cbe173f3d463c0ff59a026c42e1c1ed4855a33faec5efd35964ef30698f075a1e1adea259ff329912d6f301ede70756d96cff02d289ee675e2c15d83c97a8383de4700b78f03800139f4dc09b642bd6869ae629a225d3fa2338cb9225eabdb6aa858b03990eda9738102cb00ce100170fe5d5bcd0f281f4aed1095ff3f20913c17bc50811c813998bcb08949e7ee8385e75c7f3230626cb24239cf1d0f6d4fe5f1f884d84d115768e3b7d0dc48736376d81b94487caf22dbac4791af84d354b31ca28d3cbbe4e617135af38a9c2a73ba39747e1764a7f1a5763469fd97d441aca884501a6658910d2c3eda34fe54477dba5536aed0eb1ad62e781d332a800806956493e77b563ce8bd31062bb6309b7a93707519c158c43ef176775c73a4610bb4e781fd92fa05a9940c9067a540bae00e82ed8128357136295f8dde3867a94024f0d5dd3d392e3c4f1f4583221a851f7adf92a505b4f38b55109151feb136872a60e7db296e920ce33e10008c4708f57b9dc130dc83df597fc853622559bafbe0d891912b1046ae8e3115a85e141f42b479c431a4b5f7efeeb6f4ac89731bd1ebecdfd8aba011666ebed3a8d87db626f78f6908c827c072be268353876fb64906571f1591dba227d0cab569f638c9a080333c908e477815dc5134c9dcb7253880601a9b40b7798337276972acfa122b4d913496757284fbc620d69bf8868af41d3aa5a74cd7efad71f684017fa72434ee46e3b00f0b833b21c704b9804554441e3f488f6c09c118b8c6cde4e12331c094b7f5f8bc3e576bf4345876dd04d50955979246921ae7e6e793f5ea5339e1dc410cf54800460c2cb2d5e0bba7dc745000edd26708c6b44d2b7bd5c06e1d86bbe15d5ad43927a3285ad645a9f001e9eaa366c2602306150dc9b0e732d39bc750cad005ba3011862870ecb5df22e297fd89b531533524b731e4cabfaaef47dc847f4e870235ea4245f328e13153b4e85f7ea7c8f9f6719a42758a26516489e0b5a662252e3eb0258f3865caf5898774e05cd1b55912c7e034c5659b1cb75f3c0c9500924bfdad6abcbd064579e0fcdf0424d26a81a7cdda67b297fc1e0f5cfc6210b18321576fb29cf502a509d4d35b40d77c829e94f62396961452a0e4f3ff8eb89c57ad365eaf384d21c364b923d0da45e4d25c504e4c84a9ce6957cb25828f5e8c456332acf1165f05c7206a5b3f7740d5f3719e3c2fc95eb80097eb425708c1750794bfcd04a5c3a2d74865d0293ba2625aedce3fd03735eb3deaeaaae1f86c90e7eb95953c3e6c578e1f997cdbeb409fad43f35f4ed548b670d7f9a70211dc1c5a360828b00d41761cbe5c25cf06e5672ab170c7f6268304286d795caa64fc3fd7a57dd6cb1a0ac8ed4cab1f84c08e38f3503f845fb4c04d0d2909a8ca295a2102590e09b6ceebb912258fd33128f974d83eeb0f14d87a90af1ef69722d7938eda32a8673f998e36eb848dc6a602ba2fc714fdf9968266aa6b9c429e74db73130d11e60c0b00e8cadd2e57092c80eed3379864b0e1e660b7946f5fcb4e1e6b797a48ced44913a47f6a62dd551a9fca0333913a215a620ce40646c88f8f2ebd2385037d21775091627281dd408775470905749d81e5bc6b9086b96c9690bdf2985a172b26aac56c8e621befbfb3378fffd77a067d7c24d16241e1587a591df836e7ad8a008b00ab297117b46ef802ffaf8363fcbc76db8917368bdce2e0b063403b64d814f051fcc8ae186f62474dcabfa0fbab93e394caf2fac0e7736f4f9093f32462c5adcfa1752c300ba0a654df8b74377ec63b9b99ab63016c6b58b07780760e282e5408015bc103d2dff6a17e5c88d0a443a9b523b588500d6d7c4c65df5e05c52388cfe8319ff523b77fd1ad296c20d8c641d16583e6958e9416c181811e3545ce6c9eeca630756c3fd073f0d6fb2115a93cfcaaa09e79bed9b82b514d258b00edbd4f64b2eedb1923cf67aa3fc219f9a0b80d65e4025675dcce40119fb73cd24cba33de2ef53fdd3c70d5a2c5f4aa6578aa5493d5e52d41714e12c3d4620a27f793db299883ac3d98f199f2eba886e9b9c9eab8abc05d5a0b77ba78064343310162397e615f9b5b051e8312be2d0aa3a94c263c3ab398c3505ab4deb2ab3591e7d250eb5811943dc25fb0ef3ed7e783b09bf686114d26d70db282703ac27d602ed37d11b569c0263c713e17a132e7d61f54d80c29c93a5f7d43f3e0560106a76f5db47e1101346f922e0a8559309e8a24d8491cf55aa89eede0d9f2af837b298f952c8a78a87669bfbd0f365abf0a4459a7e72f9bc4270d8f166301ca09a3895543ca3296242c4064dc725b18622384976f24f9d04e30798eff437ab850a92605a1a0d843135a60a15dbd1349371becb3331aea739e540b2c5adc4f1c0dc37fae8b4ed4fe37c3825b111916f7669c2c815a9fc030de4b3bcdc7afbd78ef26a8610a5b4c2a2c9d9de281bfc47e7ae1c417becdca051acb32ebc3111b6dd559304e6eb8b49e56a2577788e9b3b62cb2b30d0ba3b32d3a6a0f96e057e7d7eb61e70fb0461ff7290195d010b131f39dbf39d70a5c94484146a207ecd57e53050afbc77051a1bb42389da7ca0db28051ac998a0428a679d1e8a7dfe2be9d787d926337f479be492665484441bf6567e70142642a2ed8ee7915e2c1703490ad68e8399961a843f09e9706033094bf8a9bade7320a6780bbe7329abcb14152b91e27460d66585698c572e7f85fac6ce7d8297068d70624bfd9a2ee7663de3f327e7cea595220c01ae80b93db9f4bb34a3e226dbcab36ee7278f69c3b8763663b82678aead0be52ae0bf86f0a3472ee8092e8c7606f70404f81a17a6b23935e7bba4d2e7f4a9dfcc045f708a3c165d60f183ad1daa2018e9acc9714a6894cbe16c053a947e9353c36d977030130d3428f5dd51bb0f968f2e054830d0c8a88b77536cfc09b1188bdf3e49c4bc18aff93ac5da9b348edac8c54540589f75ba9c05eb6e2946bdaef81b80d0eab0690d1fd755f0142ff2d7a8a0c70fd73fbc6b2fa27e4483015e23be442afa05153ff88d6c2943f078e716dd20c2bfe144af710ebc190421d45e6887881ef56c4c8c6379a8257a84c1f57834db041635fc8d2525cef6302b80595617fcc354261ab869a38ff3cc3d5924081bb8541f69aaa3fa116bceec777b087decc139fb85b79aee27bc95f07fef90eca8ea0de85876f4daf2a3f29b8ee680147b353a9e243d72837dc9597a701619934109b15512363801082e3d397e95d287700c65d4ff226c0a04425b3ecd503e7a9651b821444cab0ed4b32b60637260c46931f7df1658ecb4e063256fbe67f69db8dd8bf16870ed2a56c68058df72101a24be2f7a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@fragment={0x540396a3f062a588, 0x20000000000081, 0xffffffffffffffab, 0x9, 0x80000000, 0x34, 0x2}, @routing={0x7a, 0x4, 0x1, 0x0, 0x400000000008, [@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}]}, @dstopts={0x1d, 0x21b, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xff, 0x1000, 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{0xc9, 0xdb, "c0aee54b0bb66858d2f1b0d3ef71e8c6addf6aa3dd18fbdd221dc1684ac53293fa778ca02b1e0e8382f542d72b793b5c133d45f1c75ff297b240c8a16712bd7aebe8cafd994d91e1748a9b7c59a5e56a08f9679548f884fba227e7c1201eb9ad943565cc480b15f277730d6c5174229dc7cfc6544af879c9a556f79acb8afd9dbadebaa53287e15434dbf12177375e131569dd1c45c6d27014cb476f6c2e5f0cc6b910ab1ef43ebf70976c1ad7bee1be68bdb7f3b2c7212901c55895cbc9098ea75a92423175b80e00cbea33dbedc5d43a6ca1e4974e12c1620fc0"}]}, @fragment={0x26, 0x10000, 0x3, 0x7, 0x3, 0x3, 0x2}, @dstopts={0x62, 0x235, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x1, 0xc1, "c6b2484075544b358f9a3a7a208f3359516b4c8d7a2a9d22868b9b3ba780a615e47b2db0bef99bcdcacd985cd05d9bba04d03b6c7ba21218f9a53362900fe0ead37ee0c844f97928a9a034b98a445626f4f84a81788d5d667431a35059093ac20ce7caacd95d54a1d7fb7977ba24be3d41067a7306baa020654239d01bcb8a496764c852e32daa8399c6a88a408a6746ff346a5eb6f355ab7d067e2e0ea0da390efac126653bda28d564529dc8bc409728837bc328c7bfc1ee93dfc18e2300ff9b"}, {0xcd, 0x51, "5756071434e806a0fd2de97891d9dd9038fc23a8e9fea0d22e84e1e8d7b27f168fc3c69fc360d4ed193a58ef58d48d57ce1a398db36f55b4d09c6a8c43846b17945fa6d5c0df35573b7af4a2da046a9a09"}, {0x5, 0x1000, "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{0xfe, 0x93, "d92f3573859d3bbf23d78dd851e1ecd58053f4698774c4321840c46725afdf96885486235d68c43e870f711e7ddd3c5ffc949f05c6328492fca6c4d120fc5f819e9b1e6ab999d2e674bd028d5649bb77cb4d0ba7d6eafa0aa0e1d2484a88216f836a827ee70c2881c30b0d18316aec97b80b8a45435f70a73d6cda649f83b30fe4ee9dcbfc5cb74e17e9b1b29feea16ef4c82c"}]}, @fragment={0x16, 0x6, 0x20, 0x4, 0x4, 0x800, 0x0}, @routing={0x33, 0xc, 0x1, 0xfff, 0x5, [@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}]}], @udp={0x3, 0x2, 0xc6, 0x0, "d42d81c704cda02f53191a61d6a944bdb06eb393025f232e6e45a57921623a22047bbea4696e99f2bf770c0c110fa67ce70eeb2ba7ea29f5f650e95b943cb87426c8f3b57d883c21ae50d3d0060c6b695fe7795573a4735b3f8a21487938de40b607290d92380afdacae97f84c78bf1d0c699a9ff9b0d877296367f78d25e39b7dae02099d62eb8a68a4be09fbf6012995fdc885cac7924d62dc708fe4e1ed59a3149e52a62ff96907ef8f0f3c889e1c7c6415e3cb9f5746e0a6eb086f3d"}}}}}}, 0x0) mmap(&(0x7f0000e6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x13c, &(0x7f0000a95000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x2000086dd, @ipv6={0x0, 0x6, "0600af", 0x106, 0x806, 0x20, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, {[], @tcp={{0x2, 0x1, 0x42424242, 0x42424242, 0x800, 0x0, 0x19, 0x80, 0x8, 0x0, 0xfffffffffffff000, {[@generic={0x8, 0x10, "1b7c5a630d5763e7b79837847019"}, @md5sig={0x13, 0x12, "35603f3e11caad1d30478a08b7db6c7b"}, @window={0x3, 0x3, 0x1}, @mss={0x2, 0x4, 0x7}, @timestamp={0x8, 0xa, 0x9, 0x0}, @md5sig={0x13, 0x12, "02f5e78be222ce8126b2c5b432937ff9"}, @sack_perm={0x4, 0x2}, @mss={0x2, 0x4, 0xfffffffffffffffb}, @mss={0x2, 0x4, 0x0}]}}, {"3adbb6d8d98e3bf47c2b10e5433b7441758c3eafcaf2a9897686930fbf4692f1e14acc71dde6b04a71152afbf7eb718a4926b9e115806cb08bf084f5dc4308c7a5176ee045822335ab7722c4dd9c4ca6ede4e0c910d6b02f2fab4eaf07cbe8be6ca25eccc7d1f84aef8b210b87ebd95d854a70ec992c556d3b4ac737a5efbf394f5310fa6845c394ae43d74504d529a9b2a2cf69d3ee5091f4037dff7d0991205895"}}}}}}}, 0x0) mmap(&(0x7f0000e6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x47, &(0x7f0000e6e000-0x47)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x100002000086dd, @ipv6={0x9, 0x6, "a228af", 0x11, 0x4, 0x200000000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @dccp={{0x3, 0x3, 0x4, 0x1, 0x1, 0x0, 0x0, 0xf, 0x9, "97c2bf", 0x9, "9f17cc"}, "ba"}}}}}}, 0x0) socket$inet6(0xa, 0x3, 0x3) 2017/11/26 23:07:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x0, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffdfffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000076000)="2e2f66696c653000", 0x426401, 0x20) ioctl$TCSETSW(r0, 0x5402, &(0x7f0000e9c000)={0x542b, 0x0, 0x2, 0x5, 0x0, 0x80000000, 0x40, 0x0, 0x1ff, 0x6a2, 0xff, 0x2}) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000e0d000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", [0x0, 0x0], 0x0}) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000753000-0xa)="2f6465762f6375736500", 0x200000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000e12000-0x8)="2e2f66696c653000", &(0x7f0000898000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r2) r3 = eventfd2(0x0, 0x0) read$eventfd(r3, &(0x7f000002e000-0x8)=0x0, 0x8) read$eventfd(r3, &(0x7f0000f00000-0x8)=0x0, 0x8) write$eventfd(r3, &(0x7f000016b000)=0x0, 0x8) write$eventfd(r3, &(0x7f0000022000)=0x6, 0x8) r4 = syz_open_dev$vcsn(&(0x7f0000c5a000)="2f6465762f7663732300", 0x5, 0x402001) ioctl$KVM_IRQFD(r4, 0x4020ae76, &(0x7f0000d9e000)={r3, 0x8000, 0x10000, r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000e5f000)={@common="62637368300000000000000000000000", @ifru_addrs=@llc={0x1a, 0x1a, 0x1, 0x8, 0x5, 0x9, @random="97f1b5baa664", [0x0, 0x0]}}) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f000044d000-0x4)=0x1ff, 0x4) open(&(0x7f00005a3000)="2e2f66696c653000", 0x0, 0x0) getrusage(0x1, &(0x7f0000ea4000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSETSW(r4, 0x5402, &(0x7f0000bdf000)={0x3, 0x401, 0x7, 0xffff, 0x1000, 0x8, 0x80000001, 0x8000, 0x2, 0x200, 0x1fe0000000, 0x2}) futex(&(0x7f000000d000-0x4)=0x0, 0x3, 0x8, &(0x7f0000e11000)={0x0, 0x0}, &(0x7f0000803000)=0x0, 0x0) rt_sigaction(0x4, &(0x7f0000c72000-0x20)={0x2, {0x0}, 0x80000006, 0x1ff}, &(0x7f0000509000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f000088d000-0x8)={0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r4, 0xc08c5334, &(0x7f00006ba000)={0x6, 0x100000000, 0x7, "71756575653100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 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]}) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f00007c8000)="000000000000000000000000000000000000000000000000000000") io_setup(0x7ff, &(0x7f0000f0e000-0x4)=0x0) io_submit(r5, 0x0, &(0x7f0000d17000)=[]) ioctl$sock_SIOCSIFBR(0xffffffffffffffff, 0x8940, &(0x7f00005da000)=@add_del={0x2, &(0x7f0000112000-0x10)=@generic="2616217a89d4759c3ef006a1d6040047", 0x0}) 2017/11/26 23:07:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x400203) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, r0, 0x0) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000bdf000/0x4000)=nil, 0x4000, 0x0, &(0x7f0000117000)=0xfffffffffffffffd, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000001000-0x4)=0x0, &(0x7f0000002000-0x4)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r2, &(0x7f0000001000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000357000-0x4)=0x8, 0x80000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e2, 0x0, 0x0, 0x20000000000, 0x0, 0x9, 0x2, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4018, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f000074b000)="2f6465762f70746d7800", 0x0, 0x0) ioctl$TCFLSH(r3, 0x540b, 0x0) ioctl$TIOCGSOFTCAR(r3, 0x5419, &(0x7f000043d000)=0x0) fstatfs(0xffffffffffffffff, &(0x7f00008fc000-0xe7)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = memfd_create(&(0x7f0000001000)="5e2a2c6c6f656db12c2c5b6367726f75ff75736572402e5d07", 0x7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = gettid() socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000b14000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = gettid() sync_file_range(r0, 0x40000040000014, 0x1, 0x5) ptrace$peek(0xffffffffffffffff, r1, &(0x7f0000326000)=0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffff8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x180000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r6, 0xffffffffffffffff, r4, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xd38, 0xffffffff, 0x0, 0x0, 0x0, 0x6, 0x0, 0x400000000, 0x0, 0x4000, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r5, 0xffffffff, r4, 0x0) 2017/11/26 23:07:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x80000000db, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)="2f6465762f7161745f6164665f63746c00", 0x80040002, 0x0) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f00007df000)={&(0x7f0000c25000/0x1000)=nil, 0x1000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x7, 0x78, 0xdb, 0x0, 0x0, 0x4, 0x0, 0x2, 0x0, 0x0, 0xfc, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x3860c48c, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00003da000-0xf)=@common="00000000000000000000000000000000", 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000808000-0xa)="2f6465762f6375736500", 0x42, 0x0) write$fuse_notify_store(r3, &(0x7f00002ac000-0x28)={0x28, 0x4, 0x0, 0x0, 0x0, 0x0}, 0x28) r4 = fcntl$getown(r3, 0x9) ioctl$sock_inet_SIOCSIFNETMASK(r3, 0x891c, &(0x7f0000d96000-0x20)={@generic="1097685ea7e360c4512d886d5bfee919", @ifru_addrs={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) fcntl$setown(r2, 0x8, r4) ioctl$GIO_FONT(r3, 0x4b60, &(0x7f0000ca3000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ppoll(&(0x7f000049f000)=[{r3, 0x20, 0x0}, {r3, 0x2, 0x0}, {r2, 0x400, 0x0}, {r3, 0x0, 0x0}], 0x4, &(0x7f0000244000-0x8)={0x0, 0x0}, &(0x7f0000bf3000)={0x7}, 0x8) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) dup2(r2, r3) getsockopt$inet6_tcp_buf(r1, 0x6, 0x21, &(0x7f0000000000)="", &(0x7f0000000000)=0x0) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000ea3000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000164000)=0x8) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f00003a8000-0xc)={0x0, 0x0, 0x0}, 0xc) getpgid(0xffffffffffffffff) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00003ee000)=0x0) getpgrp(r5) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000f66000-0xe8)={{{@in=@empty=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f62000-0x4)=0xe8) getegid() 2017/11/26 23:07:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000002a000-0x9)="2f6465762f73672300", 0xc27, 0x400000) mlockall(0x1) gettid() getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000a9b000-0xc)={0x0, 0x0, 0x0}, 0xc) getpeername$unix(r0, &(0x7f0000001000-0x4e)=@file={0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000fbf000-0x4)=0x4e) r2 = dup(r0) r3 = syz_open_dev$usbmon(&(0x7f00002b0000-0xd)="2f6465762f7573626d6f6e2300", 0x1, 0x10000) r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1e3, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCPKT(r3, 0x5420, &(0x7f0000231000-0x4)=0x1f) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f00000da000)={0x0, 0x0}) r5 = syz_open_dev$sg(&(0x7f0000a49000-0x9)="2f6465762f73672300", 0x0, 0x4000000000101003) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00004d8000)={0x0, 0xd6, "dd5e8346157f5dc591f42a76d7fcdf2a9f3cdc975b364e7fe9339a1d2ed7bae71385527564aca52f29b783dcf1440b31d1a30b44f0b79b96df0f7443f64b4a4c150977f862d5dc62b447e225e086acdca222df56d635987ece0a76dbe6d899072db8e3dd1c75dcdd546007cb62ac4ef16e12bf73bcb0fa47f2317758f07ecea700422f5171d964f7c8fc2668a14452d8d516a95579d37a35c1cdeccbd94abbd2046a9f02ea11ac90787b1577d856b9c62068a70427a0ccaa09f7b9bccfd3a841980c7793e9c974fd980be6e7641024864475eb21093c"}, &(0x7f0000699000-0x4)=0xde) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000f4d000)={r6, 0xc3, "c4eeb53805edaa3f4bcddccfa24c33fb2a370c059e48a1391fc34f0bc59e3bff7f0000924a1183efceb1662dd7d1d666001f146fc8be3fe04014ce4df8c0022d0fbf078da1677c4f53451fd12fa699478eb24a458c2142b3deda2ec0a8d5f81e1406c184dc34f413116c700400000000000001000000000000a1cffba293ea4b01083109855fe2aec91fae78fe8c27e9065b30ef177c1a7f99981b7044f605bc7abb346ec3e7fa2259e933bc1194e5f47bf0506406484e531c40837c02c7dbf0ff0300"}, &(0x7f0000594000)=0xcb) read$eventfd(0xffffffffffffffff, &(0x7f00002ce000-0x8)=0x0, 0x8) bind$inet6(0xffffffffffffffff, &(0x7f0000710000-0x1d)={0xa, 0x0, 0xfffffffffffffffc, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000d8e000/0x3000)=nil, 0x3000, 0x1000000, 0x24012, r2, 0x0) r8 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000d54000)="2f6465762f7667615f6172626974657200", 0x3a113c, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0x40082404, &(0x7f0000d98000)=0xcd74) ioctl$sock_bt_hidp_HIDPCONNADD(r5, 0x400448c8, &(0x7f0000268000)={0xffffffffffffffff, r8, 0x8001, 0x8, &(0x7f0000b80000-0xf)="1cddbac0b6d75a8bd816b3f8df55a7", 0x1246, 0x0, 0xb34b, 0x100000000, 0x1, 0x100000000, 0x9, "f6d4655365a51722267ba6f2e14cf91dcecd65bd1bf5573b302caa72bc8b676212a09840522da48e26a4a02362c5ed6eb2cd68e2ce3e59ea0faf440e6d605108cf746c021c0f4b814ecbf200a6b22fa0879f81af7e57b719dc19c41ab649d10ed754610538661e6703d0e04b4b07fef903a8115b85979b779d94b664d92f4ae979c24b20f8c1ba1947c400ca5b5cde60841a728f701611229d6de55e27a4c9f4425337a45ad1b0ea5bc36216cb3b7b3d73a098eb46892d"}) ioctl$TIOCGLCKTRMIOS(0xffffffffffffffff, 0x5456, &(0x7f00002c9000-0x24)={0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x7, 0x0, 0xfffffffffffffffd, 0xaa1, 0xfffffffffffffffb}) getsockopt$inet_sctp6_SCTP_MAXSEG(r5, 0x84, 0xd, &(0x7f00004cd000-0x8)=@assoc_value={r7, 0x47}, &(0x7f0000892000)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000064d000-0x8)={0x1, [0x0]}, &(0x7f0000f43000-0x4)=0x8) ioctl$TCSBRKP(r2, 0x2276, 0x4) sendfile(r0, r8, 0x0, 0x3) r10 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt(0xffffffffffffffff, 0x10002, 0x100000, &(0x7f000011c000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000548000)=0xf5) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000463000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 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=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e75000-0x4)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000e81000-0xe8)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3, 0x9, 0x1, 0x2, 0x3, 0x0, 0x20, 0x200, r11, r1}, {0x4, 0x1, 0x7, 0x0, 0x5e1, 0x100000001, 0x19d9c25e, 0x7e4c}, {0x9b, 0xffff, 0x7, 0x6}, 0x0, 0xfffffffffffffffc, 0x4, 0x0, 0x40, 0x0}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7fffffff, 0xffffffffffffff7e}, 0x1f, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x1f, 0x3, 0x3, 0x10000, 0x4, 0x3, 0x9}}, 0xe8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000f79000-0x20)={0x20, 0x101, 0x8, 0x7, 0x3, 0x800, 0xd4e7, 0x1, r9}, &(0x7f000009c000)=0x20) ioctl$sock_ifreq(r10, 0x89f0, &(0x7f0000bec000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f0000a1d000)="0b00000000000000030000100000000101000000000000000000000021622a03"}) [ 86.412770] sctp: [Deprecated]: syz-executor0 (pid 11161) Use of int in maxseg socket option. [ 86.412770] Use struct sctp_assoc_value instead 2017/11/26 23:07:08 executing program 3: 2017/11/26 23:07:08 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) utime(&(0x7f00005c4000)="2e2f66696c653000", &(0x7f0000f3a000)={0x16ef4a9b, 0x4}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x3, &(0x7f0000001000-0x20)="9edbbc3d218bf85a0c7bb30ba5762dc16406d933546ccb1bb1e6e6d35d5f70a3") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r0, 0x0, 0x12, &(0x7f0000002000-0x4)=0x1000000a, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000001000)=[{&(0x7f0000003000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000}, {&(0x7f0000003000-0xb4)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb4}, {&(0x7f0000001000-0x59)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x59}, {&(0x7f0000002000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbb}, {&(0x7f0000001000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000}, {&(0x7f0000002000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbd}, {&(0x7f0000000000)="", 0x0}, {&(0x7f0000002000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb2}, {&(0x7f0000002000-0xd5)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd5}, {&(0x7f0000000000)="0000000000", 0x5}], 0xa, 0x0) 2017/11/26 23:07:08 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000023e000-0x9)="2f6465762f72746300", 0x2100, 0x0) ioctl$TCSBRKP(r0, 0x5425, 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000852000-0x78)={0x0, 0x78, 0x4, 0x1000, 0x2, 0x9, 0x0, 0xfff, 0x2, 0x7, 0x1f, 0x8, 0x3ff, 0x40000001, 0x0, 0x7, 0x1, 0x2, 0xff, 0x250, 0x6, 0x83, 0x7, 0x5, 0x1, 0x8, 0x0}, 0x0, 0xfff, 0xffffffffffffffff, 0x7) perf_event_open(&(0x7f000001d000)={0x40000000000002, 0x78, 0x553, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x200000000000, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r1, 0x0) mmap(&(0x7f0000000000/0xf0f000)=nil, 0xf0f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x80e, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x37, &(0x7f0000ffb000)="6500309a000000800000f79b5a07938b1dbe0944017f5cdbb4b97a270200180500000048eddd44ff2e89d1363587f8dd7df0300351001fa61c068d3f00e4ff7fae00000004c5e19a98b8765ce0f7897c6caa05000000000000000025040000000000000092892726895464746fe058e69a99d31f6f118658", 0x78) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000cad000-0x58)={0x7, 0xfffffffffffffffb, 0x5, 0x0, 0x40000004, 0x9a2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$inet6(r0, &(0x7f0000fe0000-0x1000)="", 0x0, 0x0, &(0x7f0000fdf000-0x1c)={0xa, 0x0, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3ffc}, 0x1c) getpeername$inet6(r0, &(0x7f00008df000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000019000)=0x1c) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000d9f000-0x9)="2f6465762f76637300", 0x200000, 0x0) ioctl$VT_DISALLOCATE(r3, 0x5608) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000d8d000)={0x1, 0x9, &(0x7f00005e6000-0x48)=[@generic={0x4, 0x0, 0x7, 0x200}, @map={0x40, 0x8001, 0x6, r0}, @generic={0x7ffe, 0xfffffffffffffffe, 0x6, 0x3}, @map={0x5, 0xfffffffffffffff8, 0x4, r3}, @generic={0x8, 0x1, 0x10001, 0x3}, @generic={0x3, 0x26, 0x3f, 0x7}, @generic={0x1f, 0xfffffffffffffd5a, 0x1, 0x401}, @map={0x66, 0x8, 0x40, r0}, @generic={0x8, 0x2, 0x138, 0x7}], &(0x7f0000f3e000-0x6)="737973654f00", 0x1, 0x80, &(0x7f0000c33000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4, 0x0}, 0x30) r5 = syz_open_dev$vcsa(&(0x7f0000425000)="2f6465762f766373612300", 0x6, 0x200082) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000faf000)={r4, 0x40000000000000, 0x37, 0x1000, &(0x7f0000d42000-0x38)="aa4278d6a94ead3789326c750000dc0000000653ef007165740002040000465d080000004ab8b89b7a508537cbd05c026453eb0ef44395", &(0x7f0000f38000+0x98d)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1, 0xfffffffffffffffe}, 0x28) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$assume_authority(0x10, 0x0) r6 = syz_open_dev$sndseq(&(0x7f0000c86000-0xd)="2f6465762f736e642f73657100", 0x0, 0x6) r7 = fcntl$dupfd(r1, 0x0, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r6, 0xc0a45320, &(0x7f000000d000)={{0x80, 0x3}, "706f722000000000000000000000fffffffffffffffd00000000000000000000000000000000000000000000000000000001610007ff00000000000000000000", 0xfffffffffffffffa, 0x7fe, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fgetxattr(0xffffffffffffffff, &(0x7f0000546000-0x15)=@known="73797374656d2e736f636b70726f746f6e616d6500", &(0x7f0000a52000)="", 0x0) read(r6, &(0x7f0000de3000)="00000000000000000000000000000000000000000000000000000000", 0x1c) r8 = socket$kcm(0x29, 0x0, 0x0) close(r8) r9 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000437000-0x10)="2f6465762f73657175656e6365723200", 0x40000000002441d, 0x0) recvfrom(r7, &(0x7f000034b000-0xc)="000000000000000000000000", 0xc, 0x0, &(0x7f0000c66000-0x1c)=@in6={0xa, 0x3, 0x6, @loopback={0x0, 0x1}, 0x6}, 0x1c) ioctl$TIOCPKT(r5, 0x5420, &(0x7f0000560000-0x4)=0x9f) poll(&(0x7f00001fc000)=[{r4, 0x1000000, 0x0}, {r3, 0x825b, 0x0}, {r5, 0x0, 0x0}, {r4, 0x10, 0x0}, {r4, 0x1, 0x0}, {r6, 0x1, 0x0}, {r3, 0x208, 0x0}, {r9, 0x200000000000001, 0x0}, {r2, 0x4000, 0x0}], 0x9, 0x7) 2017/11/26 23:07:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd(0x83) r1 = dup2(r0, 0xffffffffffffff9c) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) syz_open_dev$usbmon(&(0x7f000063d000)="2f6465762f7573626d6f6e2300", 0x1ff, 0x1) pipe(&(0x7f0000e87000-0x8)={0x0, 0x0}) r6 = openat(r4, &(0x7f0000409000-0x8)="2e2f66696c653000", 0x94000, 0x24) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r6, 0x54a2) mmap(&(0x7f0000f0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r5, 0x0, 0x27, &(0x7f0000679000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000dd8000-0x4)=0xcf) ioctl$KVM_CREATE_DEVICE(r6, 0xc00caee0, &(0x7f0000f0f000)={0x3, r6, 0x1}) setsockopt$inet_tcp_int(r3, 0x6, 0xfffffffffffffffc, &(0x7f0000ddc000-0x4)=0x81, 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000823000-0xc)={0x0, 0x7, 0x10}, &(0x7f0000a8e000)=0xc) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00007c8000-0x8)={r8, 0x20000000000fff}, &(0x7f0000241000)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r7, 0x84, 0x9, &(0x7f0000608000-0xa0)={r9, @in6={{0xa, 0x2, 0x3ff, @loopback={0x0, 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x401, 0x80000006, 0x9, 0x80000000, 0x20}, &(0x7f000053e000-0x4)=0xa0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x2, 0x8, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffffffffffffffd, r7, 0x0) setsockopt$netlink_NETLINK_TX_RING(r7, 0x10e, 0x7, &(0x7f00006f3000)={0x6, 0x7, 0x6, 0x61}, 0x10) ioctl$sock_SIOCGPGRP(r7, 0x8904, &(0x7f0000267000)=0x0) ioctl$sock_SIOCOUTQNSD(r6, 0x894b, &(0x7f000066a000)=0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r6, 0x84, 0x2, &(0x7f0000b8d000-0x8)={0x0, 0x4, 0x3, 0x4}, 0x8) setpriority(0xffffffffffffffff, r10, 0xfffffffffffffff9) socket(0x11, 0x80000000904, 0x400) r11 = socket(0xf, 0x40a, 0x10004) setsockopt$SO_ATTACH_FILTER(r11, 0x1, 0x1a, &(0x7f00003f8000)={0x3, &(0x7f0000d86000-0x18)=[{0xf5, 0xfffff7fffffffffe, 0x3ffffffc, 0x0}, {0x8, 0x0, 0x0, 0x1}, {0x8, 0x5, 0x100000000000002, 0x85}]}, 0x8) r12 = socket(0xa, 0x3, 0x21) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$unix(r12, &(0x7f0000693000)="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", 0x5b5, 0x0, &(0x7f00001cb000-0xa)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xde, 0x0, 0x3000000000, 0x0, 0x0, 0x0, 0x0, 0xd, 0xfe, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x2, 0x0}, 0x0, 0xffffffffffffffff, r2, 0x0) mmap(&(0x7f0000000000/0xdbb000)=nil, 0xdbb000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xd15000)=nil, 0xd15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r13 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r3, 0x351) recvmsg(r13, &(0x7f0000aac000)={&(0x7f0000e1a000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000322000)=[], 0x0, &(0x7f000005d000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000, 0x7df}, 0x10040) setsockopt(r13, 0x800000010d, 0x2, &(0x7f0000d15000-0x4)="02f9ffffff", 0x5) [ 86.440855] QAT: Invalid ioctl [ 86.445281] device eql entered promiscuous mode [ 86.457880] QAT: Invalid ioctl [ 86.466944] QAT: Invalid ioctl [ 86.486153] QAT: Invalid ioctl 2017/11/26 23:07:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe12, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 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, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfba000)=nil, 0xfba000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000000f, 0x806, 0x202) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) accept4(r1, &(0x7f00008eb000-0x80)=@generic={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f00001d7000-0x4)=0x80, 0x800) getsockopt$nfc_llcp(r0, 0x118, 0x1, &(0x7f0000509000-0xd0)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x11, 0xa, 0x300) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000a1a000)=0x0, 0x4) r3 = socket$inet6(0xa, 0x6, 0x0) open$dir(&(0x7f0000001000-0x8)="2e2f66696c653000", 0x0, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r4 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r5 = socket$inet_dccp(0x2, 0x6, 0x0) connect(r5, &(0x7f0000012000-0x10)=@ethernet={0x1, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mknod(&(0x7f0000013000-0x8)="2e2f66696c653000", 0x0, 0x0) utime(&(0x7f0000002000-0x8)="2e2f66696c653000", &(0x7f0000013000)={0x5, 0x4}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f000024b000)="") ioctl$UFFDIO_ZEROPAGE(r4, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r6 = getpgrp(0xffffffffffffffff) waitid(0x2, r6, &(0x7f000015d000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x8, &(0x7f0000950000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) bind$inet6(r3, &(0x7f0000c67000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2017/11/26 23:07:08 executing program 0: openat$vcs(0xffffffffffffff9c, &(0x7f00002b0000-0x9)="2f6465762f76637300", 0x20000, 0x0) mmap(&(0x7f0000000000/0xdd0000)=nil, 0xdd0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00006fc000)={0x1, 0xffffffffffffff9c, 0x0}) getpeername$llc(r0, &(0x7f0000c5e000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f000012b000)=0x10) perf_event_open(&(0x7f00008a8000-0x78)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x3, 0x0}, 0x0, 0x611, 0xffffffffffffffff, 0x2) socket$inet6_tcp(0xa, 0x1, 0x0) mkdir(&(0x7f0000025000-0xa)="2e2f636f6e74726f6c00", 0x0) r1 = open(&(0x7f0000023000-0xa)="2e2f636f6e74726f6c00", 0x0, 0x0) mkdirat(r1, &(0x7f000000b000)="2e2f636f6e74726f6c00", 0x0) sendto$ipx(r1, &(0x7f000071e000-0x6)="3c34b85fff3d", 0x6, 0x20000840, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000742000-0xb)="6367000000000000086900", 0x0) ftruncate(r2, 0x7) pipe2(&(0x7f0000005000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r5 = dup(r4) splice(r3, 0x0, r2, 0x0, 0x8, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r5, 0x1, 0x1, &(0x7f00007cc000)={0x7fff}, 0x4) fcntl$setpipe(r5, 0x407, 0x8020000000080402) splice(r2, 0x0, r5, 0x0, 0x3, 0x0) mkdirat(r1, &(0x7f0000018000+0x9a2)="2e2f66696c653000", 0x0) r6 = openat(r1, &(0x7f000001b000-0x8)="2e2f66696c653000", 0x0, 0xc0) mkdirat(r6, &(0x7f0000017000)="2e2f66696c653000", 0x0) getdents64(r6, &(0x7f0000992000-0x50)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x50) ioctl$KVM_GET_MP_STATE(r6, 0x8004ae98, &(0x7f0000790000)=0x0) unlinkat(r1, &(0x7f0000036000-0x8)="2e2f66696c653000", 0x1fc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f00004b9000-0xc)={0x0, 0x0, 0x0}, 0xc) renameat2(r1, &(0x7f000078a000)="2e2f66696c65302f66696c653000", r1, &(0x7f0000f3e000-0x8)="2e2f66696c653000", 0x0) r7 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r7, 0x89f0, &(0x7f0000560000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f00008cf000-0x20)="1200000000000000db0001ee000874000000000000000000207fe6000d77aa32"}) 2017/11/26 23:07:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000000000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x75) r1 = socket$inet6(0xa, 0x4, 0x8) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5d000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r2 = fcntl$dupfd(r1, 0x4, r0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sync() madvise(&(0x7f00004f6000/0x3000)=nil, 0x3000, 0x3) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdf9, 0x0, 0x0, 0x25, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000cc6000-0x1c)={0x0, 0x1, 0x20, 0x0, 0x0, r2, 0x0}, 0x1c) pipe2(&(0x7f0000c37000-0x8)={0x0, 0x0}, 0x0) syz_open_dev$mice(&(0x7f0000476000)="2f6465762f696e7075742f6d69636500", 0x0, 0x101203) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x2, 0x44031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x800) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f000021a000-0x18)={0xaa, 0x0, 0x0}) epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f00005a3000)={{&(0x7f00008b9000/0x1000)=nil, 0x1000}, 0x2, 0x0}) r4 = syz_open_dev$sndtimer(&(0x7f0000379000)="2f6465762f736e642f74696d657200", 0x0, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r2, 0x12, 0x2, &(0x7f0000250000-0x55)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000265000)=0x55) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r4, 0xc0145401, &(0x7f000004f000-0x14)={0x0, 0x0, 0x0, 0x1, 0x6}) ioctl$void(r4, 0xc0045c78) read(r4, &(0x7f000097b000-0x3)="", 0x0) 2017/11/26 23:07:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f00005b8000-0xc)=@nl={0x10, 0x0, 0x5, 0x4}, 0xc) r1 = socket(0x1b, 0x2, 0xfffffffffffffffc) bind(r1, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) bind(r1, &(0x7f00001bb000)=@generic={0x1e, "01030000000000feff0000000002000009a979f321b30c7bc8790405c7bad62e0a53a632ed4938d36d0e00000000000000829a2b0a0006e43a4b2470a0c5216669ca021f6f65dce060e7e58f358c00f9f0000158d19bcb3151314a8ef1f1620c85bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r2 = socket(0x1e, 0x2, 0x0) bind(r2, &(0x7f0000fb8000)=@nl={0x600e62eb6b02ddd7, 0x0, 0x4, 0x2}, 0xc) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000468000)={@generic="ab48a080bbd275d80e906e6d82ec4b28", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00002a4000-0x14)={0x1f, 0x1, 0x1, 0x0, 0x9}, 0x14) mmap(&(0x7f0000000000/0xe9f000)=nil, 0xe9f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000f8f000)=@assoc_value={0x0, 0x0}, &(0x7f0000c7f000)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000a51000)={r3, 0x100000000}, 0x8) r4 = socket(0x1a, 0x3, 0x2) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8916, &(0x7f0000e97000-0x20)={@common="73697430000000000000000000000000", @ifru_addrs={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$DRM_IOCTL_DROP_MASTER(0xffffffffffffffff, 0x641f) bind(r4, &(0x7f0000944000-0x14)=@llc={0x1a, 0x19, 0x7, 0x401, 0x0, 0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x19, 0x6, 0x400000000000) bind(r4, &(0x7f0000d81000-0x80)=@sco={0x1f, {0x4, 0xfffffffffffffdeb, 0x66, 0x1, 0x6, 0x33}}, 0x8) r5 = socket(0xf, 0x3, 0x2) getsockopt$inet6_mtu(r5, 0x29, 0x17, &(0x7f0000404000-0x2)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000dc6000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r6, &(0x7f00007c7000)=@abs={0x0, 0x0, 0x0}, 0x8) recvfrom$unix(r7, &(0x7f0000330000-0x1000)="", 0x0, 0x0, &(0x7f00004fa000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) sendmmsg$unix(r7, &(0x7f00000bd000)=[], 0x80, 0xc0) recvmmsg(r6, &(0x7f0000525000)=[{{&(0x7f0000dfa000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000f82000-0x20)=[], 0x0, &(0x7f0000239000)="", 0x0, 0x5}, 0x8001}], 0x1, 0x2000, 0x0) [ 86.523080] sctp: [Deprecated]: syz-executor0 (pid 11170) Use of int in maxseg socket option. [ 86.523080] Use struct sctp_assoc_value instead [ 86.623583] [ 86.625230] ====================================================== [ 86.631520] WARNING: possible circular locking dependency detected [ 86.637805] 4.14.0+ #104 Not tainted [ 86.641482] ------------------------------------------------------ [ 86.647768] syz-executor0/11200 is trying to acquire lock: [ 86.653362] (&sb->s_type->i_mutex_key#10){++++}, at: [] generic_file_write_iter+0xdc/0x7a0 [ 86.653391] [ 86.653391] but task is already holding lock: [ 86.653392] (&pipe->mutex/1){+.+.}, at: [] pipe_wait+0x1e6/0x280 [ 86.653407] [ 86.653407] which lock already depends on the new lock. [ 86.653407] [ 86.653410] [ 86.653410] the existing dependency chain (in reverse order) is: [ 86.653413] [ 86.653413] -> #6 (&pipe->mutex/1){+.+.}: [ 86.653430] lock_acquire+0x1d5/0x580 [ 86.653436] __mutex_lock+0x16f/0x1a80 [ 86.653442] mutex_lock_nested+0x16/0x20 [ 86.653446] pipe_lock+0x56/0x70 [ 86.653454] iter_file_splice_write+0x264/0xf30 2017/11/26 23:07:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000025f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x6, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000f4f000-0x4)=0x2000004, 0x4) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_int(r0, 0x29, 0x3e, &(0x7f000054d000-0x4)=0xffffffff, 0x4) setsockopt$inet6_buf(r3, 0x29, 0x39, &(0x7f000010d000)="ff02041c0000000000000000000200000000000000000205", 0x18) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000b5e000-0x4)={r3}) setsockopt$bt_l2cap_L2CAP_LM(r4, 0x6, 0x3, &(0x7f0000abd000-0x4)=0x4, 0x4) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000337000-0x1)=0x3, &(0x7f00006db000-0x8)=0x1) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000789000-0x8)={0x0, &(0x7f0000df1000)=[]}, 0x8) socketpair(0x11, 0x1, 0xf1b2, &(0x7f0000b6b000)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r5, 0x4010640d, &(0x7f000025b000-0x10)={0x100000001, 0xba05}) ioctl$sock_SIOCGIFCONF(r4, 0x8910, &(0x7f0000177000-0x10)=@req={0x28, &(0x7f000053e000-0x28)={@common="626f6e64300000000000000000000000", @ifru_addrs=@ax25={0x3, {"5fefc78946d4ef"}, 0x6}}}) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r3, 0x29, 0xd3, &(0x7f00009a1000-0x5c)={{0xa, 0x3, 0xe1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, {0xa, 0x0, 0xfffffffffffffffb, @loopback={0x0, 0x1}, 0x7fffffff}, 0x40, [0x4, 0x7097, 0x7fff, 0x3, 0x802, 0x3f, 0x3ff, 0x79]}, 0x5c) setsockopt$inet6_buf(r3, 0x29, 0x1000000000000037, &(0x7f0000364000)="c50020000000010007a8f79b5a07798b75bed544017d5cdbb4b97a2774a718cdb98284de48eddd44252e89d1363587f8dd7df0300351c41fa609288d3f00e4ff7fae7007725b65e19a98b8765ce0f7897c6caa9f2d2fbee79bbd8807f812ab9ede37c41667928927268933648f2a6fe058e69a99d31f6f11", 0x78) r6 = geteuid() fstat(r2, &(0x7f000048d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x2, &(0x7f0000f36000-0x8)=[r7, 0xffffffffffffffff]) r10 = getegid() stat(&(0x7f000001b000)="2e2f66696c653000", &(0x7f00001ac000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x7, &(0x7f0000381000-0x1c)=[r9, r8, r10, r9, r11, r10, r9]) syz_fuseblk_mount(&(0x7f0000589000)="2e2f66696c653000", &(0x7f0000cb0000-0x8)="2e2f66696c653000", 0x2, r6, 0x0, 0x5, 0x0, 0x20402) sendto$inet6(r3, &(0x7f00007ec000-0x2)="234e", 0x2, 0x0, &(0x7f00004b7000-0x1c)={0xa, 0x0, 0x7, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f000051d000)=0x4, 0x4) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000977000-0x8)={0x0, 0x800}, &(0x7f000082c000)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f000096a000)={r12, 0x7}, &(0x7f0000bc4000)=0x8) accept4$ax25(r1, 0x0, &(0x7f0000c6e000)=0x0, 0x80000) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/26 23:07:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000000f000-0xa)="2e2f636f6e74726f6c00", 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getresuid(&(0x7f00007f9000-0x4)=0x0, &(0x7f0000b0a000-0x4)=0x0, &(0x7f000083a000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)="2f6465762f7573626d6f6e2300", 0x0, 0x1) bind$ipx(r2, &(0x7f0000000000)={0x4, 0x3, 0x6, "de66c9d4fe3d", 0x75ba, 0x0}, 0x10) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r2, 0xc0405405, &(0x7f00003dd000)={{0x2, 0x3, 0x7, 0x1, 0x7ff}, 0x894, 0x894, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = timerfd_create(0x0, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f000022f000-0x8)={0x0, 0x0}) timerfd_settime(r3, 0x1, &(0x7f0000c84000)={{0x0, r5}, {r4, r5+10000000}}, &(0x7f0000f63000)={{0x0, 0x0}, {0x0, 0x0}}) r6 = add_key(&(0x7f0000000000)="636966732e69646d617000", &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000)="d0a5eb5085bb0d86b390d715ee8826f508c83794e6ccda21c8251f37353e7e86309e8720695ec59914fcc2b7e14b24acfed4c2a331641f1ac7f1c84dff6fae70ef202fb3e11d363f402e08df61d732ab8664726b90d805833ee56677b69a9e7cc63c023b2a3c656a7ceb5a40c2bf594d590662f71cffe70990977b78987426f7f78aa2ce979adce3de50b670386218319a0a7b97cb7bf82b2162d2212f7931a41a5c7bc108b58f5098e46bbe5f7ab9a69d849c2c3d8e85ee3768373d977569329ca85f0749b6066ef3baaffb4d53a2f60f74ee369360e19f850694c6d9dc34", 0xdf, 0xfffffffffffffffa) keyctl$revoke(0x3, r6) mmap(&(0x7f0000000000/0x596000)=nil, 0x596000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f000010a000-0xbc)={0x8000, 0x1, "636c69656e7431000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xffffffff80000002, "000100010ce4a456", "1ef2e4e3f876695150b67c56c55b3732d159e43b760f8deb6866ab9781da5a7c", 0x0, 0xfffffffffffffff5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r7 = socket$alg(0x26, 0x5, 0x0) bind$alg(r7, &(0x7f000069c000-0x58)={0x26, "736b636970686572000000000000", 0x0, 0x41, "65636228617263342900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) bind$bt_rfcomm(r2, &(0x7f0000889000)={0x1f, {0x0, 0xffffffff00000000, 0x8, 0x2, 0x8, 0x101}, 0x7f}, 0x9) pipe(&(0x7f0000225000)={0x0, 0x0}) ioctl$TIOCSBRK(r0, 0x5427) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0186416, &(0x7f0000e61000)={0x7, 0x3, 0x1, 0x2a, 0x12, 0x9}) sigaltstack(&(0x7f0000823000/0x3000)=nil, 0x0) setsockopt$ALG_SET_KEY(r7, 0x117, 0x1, &(0x7f0000121000-0x27)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad000000ff8020c445e6", 0x20) ioctl$sock_ifreq(r1, 0x89f5, &(0x7f0000018000)={@common="73697430000000000000000000000000", @ifru_data=&(0x7f00003f7000-0x20)="010109070007000000fa000011000200dfff0000054e0000000000000004eb00"}) 2017/11/26 23:07:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000082000)="2f6465762f766373612300", 0x81, 0x100) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000fbf000-0x8)={0x0, 0x0}) ioctl$TCSETA(r0, 0x5402, &(0x7f0000cd9000-0x14)={0x8, 0xffffffffffffeb6e, 0x1f, 0x6, 0xfffffffffffffff7, 0xbcec, 0x4, 0xe1cf, 0x10001, 0x0}) getsockopt$inet_mreq(r1, 0x0, 0x23, &(0x7f00002ec000)={@broadcast=0x0, @broadcast=0x0}, &(0x7f0000867000-0x4)=0x8) fcntl$getown(r1, 0x9) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)="2f6465762f70746d7800", 0x106, 0x0) poll(&(0x7f000063c000-0x28)=[{r2, 0x8050, 0x0}, {r3, 0x4400, 0x0}, {r2, 0xa, 0x0}, {r1, 0x1000, 0x0}, {r3, 0x200, 0x0}], 0x5, 0xdc4b) writev(r3, &(0x7f000036c000-0x30)=[{&(0x7f00002b3000-0x11)="ebb29c2aa804af648d63b2908439b40213", 0x11}], 0x1) fcntl$getownex(r0, 0x10, &(0x7f000038c000)={0x0, 0x0}) ioctl$TCSETAF(r3, 0x5404, &(0x7f0000fc1000)={0x40, 0x952, 0x9, 0x6, 0x8a39, 0x6, 0x6, 0x7e21000, 0x8, 0x9f}) clock_gettime(0x0, &(0x7f000018c000-0x8)={0x0, 0x0}) timerfd_gettime(r0, &(0x7f00001b8000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000cb7000)="00000000000000000000000000000000000000") utimensat(r0, &(0x7f0000dcc000)="2e2f66696c653000", &(0x7f0000bb3000)={{0x77359400, 0x0}, {r4, r5/1000+30000}}, 0x100) ioctl$TIOCPKT(r3, 0x5420, &(0x7f0000202000-0x4)=0x7fff) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r3, &(0x7f00003bf000-0xc)={0x1, 0x0}) sched_setaffinity(0x0, 0x8, &(0x7f0000060000)=0x86b2) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000ab7000)=0x0) read(r3, &(0x7f00003cf000-0x49)="00", 0x1) ioctl$TCSETA(r3, 0x5402, &(0x7f0000a27000-0x14)={0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0xffffffffffffffc1, 0x0, 0x0, 0x0}) 2017/11/26 23:07:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt(r0, 0x10e, 0xb, &(0x7f0000f67000)="", 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000b60000-0x5)={0x0, 0x0}, &(0x7f0000078000-0x4)=0x8) write(r0, &(0x7f0000749000)="2200000039000701000700002a00071502010008002720000000000000001f009f75", 0x22) 2017/11/26 23:07:09 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000ebe000)="2f6465762f72746300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f00005fb000-0x5c)={{0xa, 0x2, 0x100, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20}, {0xa, 0x3, 0x8, @loopback={0x0, 0x1}, 0x6}, 0xb8, [0xd6, 0x8, 0x5, 0x8, 0x1, 0x4, 0x7, 0x8]}, 0x5c) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000bbc000)={0x26, "6165616400000000000000000000", 0x0, 0x0, "67636d5f6261736528637472286165732d6165736e69292c67686173682d67656e65726963290000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x0) 2017/11/26 23:07:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$getreaper(0x17, &(0x7f0000f7f000)=0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) prctl$getreaper(0x3, &(0x7f0000973000)=0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000592000-0x8)={0x0, 0x0}) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000071b000)="2f6465762f70746d7800", 0x20200, 0x0) r1 = epoll_create1(0x7fffd) mount(&(0x7f00000a1000-0x8)="2e2f66696c653000", &(0x7f0000e7c000-0x8)="2e2f66696c653000", &(0x7f00002a8000-0x5)="6578743400", 0x110860, &(0x7f0000901000)="c109459aacda61481387379341786552d430c2bfb675c4159fc4e2f1fa1e188b7b5c19507b2b69b5fe9b98ddf9472cc16832f0df3af17f76df9117b4783500f7e20013c924d270cc34f51fce9998fce197b88824e20ee9b5386cbf9b5a0e1c850967080cb9fd37d91693ddf74af37315da77") epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000015000)={0x4, 0x0}) r2 = syz_open_dev$sg(&(0x7f00004d3000-0x9)="2f6465762f73672300", 0x3, 0x100) ioctl$EVIOCGABS20(r2, 0x80184560, &(0x7f00006c6000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$KVM_IRQ_LINE_STATUS(r2, 0xc008ae67, &(0x7f0000ce0000)={0x20, 0x5}) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) setitimer(0x2, &(0x7f00004d3000)={{0x77359400, 0x0}, {0x77359400, 0x0}}, &(0x7f00003e3000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) clock_getres(0x2, &(0x7f0000fb5000)={0x0, 0x0}) futex(&(0x7f000000d000-0x4)=0x4, 0xc, 0x1, &(0x7f0000fd8000-0x10)={r3, r4}, &(0x7f0000048000)=0x0, 0x4) r5 = gettid() timer_create(0x7, &(0x7f0000cb8000)={0x0, 0x12, 0x0, @thr={&(0x7f0000e77000-0x6b)="7e19676ec0c907baaf61fa8979d3187031330ad1332bb38602a0ee4d0314d2a755713a75953b7033afeb5204c37338af769f17673d88b4d127d640e3ab04840eea947c24a8e4a08d4050c18c70f688c2fca7f122d3ed3ca79d97d81abb701e3039e8c2c4d8e4f16845d9db", &(0x7f0000eaa000-0xde)="f878810646e5aab24ede7e3a35c358c081f3dae464b36f1b5dd8a936453645ab856ac889c29a00209dfd81c15d87c752fbc58add4f13a2cd9fb3c87f97ff7c7c457e1c59370737ac2a05437265d243e3c007fcd0e27bb56e2adff1002e1f8d169b1c9f593c24d3e2ea57e144d9e274b1fe798e2d21423b4e856d508eb9e1abdf68132e119e85e4eeb50946eefd612977fdc32c583b1d3cb1a26b3dc1b5b1738e02ff6dc67f2613239c77e8ad6043eb0cae47641ede991c9aac324014d9aa0e55e0a5f990b6f13c496933d1bd32f1c8c45aa519afa45b96dd3b6d1ed122ab"}, []}, &(0x7f0000636000)=0x0) timer_settime(r6, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) tkill(r5, 0x1000000000016) open(&(0x7f0000c99000)="2e2f66696c653000", 0x480, 0x1) 2017/11/26 23:07:09 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f000033f000)="2e2f66696c653000", 0x242000, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0, 0x0}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000001000-0x49)={r1, 0x41, "adb597ec70e8b6ce02e04497edf011f20f2c706029ba9813e9cb5be6191900f8dedc2d1413bf7137372db94f5bde2a505eb306e8ce55cc273722ecd68f83fd2c5d"}, &(0x7f00009ca000-0x4)=0x49) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000003000-0xa0)={r1, @in={{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]}, 0xffff, 0x0, 0x6, 0x2, 0x6}, &(0x7f0000001000-0x4)=0xa0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000001000-0xc6)="", 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x0, 0x0, &(0x7f0000e35000)={0x0, 0x0}) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00001c6000)="2f6465762f73657175656e63657200", 0x4000a02, 0x0) write$sndseq(r2, &(0x7f00007a0000-0x1b0)=[{0x4, 0x7c, 0xfffffffffffffffe, 0x21, @tick=0x803, {0x2, 0x7f}, {0x800, 0xff}, @ext={0xdc, &(0x7f000076d000-0xdc)="cf1fa2ce59404c74af115c64cb9dac3f0f82194d859435467e93c41894fd5edd57a50ad3f26ad3becd733f98e6391a7b6f9b5b141250ada7a4569862baef43defd2861e553457b7734b27261696bec66a778c44eea67e3cbb5e5311c2d6843f41e8697b47913db304c3c77cd84ec636a399c440d9866ec25f91ce9d5205ae9a837abaaad08bf61b182f8f4e19351c532bdc897626310b36a0293d2009c3d44f03bfba88c32c58f6c8bab265b0c8d2c35f7c0695f57ee8aaf2d2d9cc137654060934d9dc56c30d47c30da053f61953f9a71e5e6b561f7b37e72ce3f06"}}, {0xff0b, 0x4, 0x400, 0x8, @tick=0x5, {0x400000000000030, 0x6}, {0x8f9c, 0x1}, @result={0x0, 0x9}}, {0x10000, 0x101, 0x1, 0xff, @tick=0x1f, {0x5b10f405, 0x1}, {0x519a, 0x5}, @time=@tick=0x80800002}, {0x3, 0x1, 0x3, 0x479, @time={0x0, 0x0}, {0x8, 0x9f0}, {0x2, 0x400}, @addr={0xfff, 0x6}}, {0x7, 0x4, 0x0, 0x2, @tick=0x71, {0xd7b7, 0x100000080000000}, {0x40000000000008, 0x7}, @addr={0x2c6, 0xffffffffffffffff}}, {0x81, 0x5, 0x6, 0x1, @tick=0x2, {0x6, 0x4}, {0xd508, 0x1}, @addr={0x2ff1, 0x1}}, {0x1, 0xffffffffffffffff, 0x1, 0x2, @time={0x0, 0x989680}, {0x0, 0x80000000}, {0x0, 0xffffffff}, @control={0xfffffffffffffff8, 0xfffffffffffffffb, 0x9}}], 0xc4) close(r2) mmap(&(0x7f0000000000/0x274000)=nil, 0x274000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_sctp(0x2, 0xfffffffffffffffc, 0x84) sendto$inet(r3, &(0x7f000026f000-0x1)="0f", 0x1, 0x0, &(0x7f0000022000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r3, &(0x7f0000029000)="c6", 0x1, 0x0, &(0x7f0000008000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r3, 0x1) write(r3, &(0x7f0000272000)="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", 0x4e5) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00000c6000-0xc)={0x0, 0x1, 0x30}, 0xc) mmap(&(0x7f0000274000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000274000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000275000-0x4)=0x0, &(0x7f0000275000-0x4)=0x4) write$fuse_init(0xffffffffffffffff, &(0x7f00001a7000)={0x50, 0xf2e9, 0x3800000000000000, 0x4, 0x1, 0x8, 0x80000001, 0x2, 0x6, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00000fc000)={0x0, 0x0}) mmap(&(0x7f0000274000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000274000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000274000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 86.653461] SyS_splice+0x7d5/0x1630 [ 86.653470] do_fast_syscall_32+0x3ee/0xf9d [ 86.653479] entry_SYSENTER_compat+0x51/0x60 [ 86.653481] [ 86.653481] -> #5 (sb_writers){.+.+}: [ 86.653492] __d_lookup+0x289/0x840 [ 86.653493] [ 86.653493] -> #4 ((completion)&req.done){+.+.}: [ 86.653504] lock_acquire+0x1d5/0x580 [ 86.653510] wait_for_completion+0xcb/0x7b0 2017/11/26 23:07:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)="2e2f66696c653000", 0x0) pread64(0xffffffffffffffff, &(0x7f000023f000-0x72)="", 0x0, 0x0) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000027000-0x8)="2e2f66696c653000", &(0x7f000000c000)="72616d667300", 0x0, &(0x7f000000a000)="") mount(&(0x7f0000037000)="2e2f66696c653000", &(0x7f0000c50000-0x8)="2e2f66696c653000", &(0x7f000002f000-0x6)="72616d667300", 0x100000, &(0x7f0000718000)="") chdir(&(0x7f0000e3e000-0x8)="2e2f66696c653000") ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f000046b000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000e35000-0x30)={&(0x7f0000ce7000)=[0x0, 0x0, 0x0], &(0x7f0000ddc000)=[0x0, 0x0, 0x0], &(0x7f0000429000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000eef000-0x24)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x3, 0x3, 0x6, 0x9, 0x0, 0x0, 0x0, 0x0}) creat(&(0x7f0000eab000-0x8)="2e2f66696c653000", 0x20) mount(&(0x7f0000c6c000-0x8)="2e2f66696c653000", &(0x7f000092f000)="2e2f66696c653000", &(0x7f0000516000-0x6)="72616d667300", 0x8ff8c, &(0x7f000002f000)="") umount2(&(0x7f0000b1d000)="2e", 0x0) chdir(&(0x7f0000cb6000)="2e2f66696c653000") mount(&(0x7f0000cd3000)="2e", &(0x7f0000e6a000-0x8)="2e2f66696c653000", &(0x7f000070d000)="62706600", 0x200000, 0x0) pivot_root(&(0x7f00004e9000-0x1)="2e", &(0x7f0000982000)="2e") 2017/11/26 23:07:09 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) writev(0xffffffffffffffff, &(0x7f0000dce000)=[], 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f00004ba000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x200000) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000000)=0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f000006f000)=0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f000099f000)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xbfc9, 0x7fff, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000000, 0xfffffffffffffffe, 0x0}, 0x0, 0x2, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000726000-0xc)="2f6465762f6175746f667300", 0x20000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000cc2000)="2f6465762f6b766d00", 0x1000000000, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00003e3000-0x10)={0x0, 0xffffffffffffffff, 0x0, 0x0}, &(0x7f0000aca000)=0x10) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) socket$kcm(0x29, 0x5, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000141000)="2f6465762f7667615f6172626974657200", 0x800, 0x0) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) r4 = fcntl$dupfd(0xffffffffffffffff, 0x40000, r3) r5 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_FPU(r4, 0x41a0ae8d, &(0x7f0000b05000-0x1a0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x4f1, 0x9, 0x3ff, 0x0, 0x1000, 0xfffffffffffffffe, 0xf000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_S390_VCPU_FAULT(r1, 0x4008ae52, &(0x7f00004a9000)=0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f0000376000/0x18000)=nil, &(0x7f0000004000)=[@text32={0x20, &(0x7f00000cd000)="2e0f8efd3f0000b9800000c00f3235010000000f308fe91895430e36650f09653e64f3afb9390300000f32660f38804959b96c0a00000f327f1e2e0f01c9", 0x3e}], 0x1, 0x1, &(0x7f0000b3c000-0x10)=[], 0x0) syz_kvm_setup_cpu$x86(r3, 0xffffffffffffffff, &(0x7f0000a71000/0x18000)=nil, &(0x7f0000a60000-0xc)=[@text64={0x40, &(0x7f000068d000-0x6c)="66bad00466b8040066ef4a0f01c9b922020000b8e27aa9ecba000000000f23b6c744240001000000c744240228240000c7442406000000000f01142436650b1ac4a2fdb7baf2bdd03e6589d2640f69c7660f3838a60c000000c744240027000000c744240258000023ff1c24", 0x6c}], 0x1, 0x20, &(0x7f0000b07000-0x20)=[@vmwrite={0x8, 0x0, 0x7, 0x0, 0xc53, 0x0, 0x1ff, 0x0, 0x19b}, @cstype3={0x5, 0x4}], 0x2) ioctl$KVM_RUN(r5, 0xae80, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000ba5000)=[{&(0x7f000030c000-0x1c)=@in6={0xa, 0x2, 0x8001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, 0x1c, &(0x7f0000146000)=[{&(0x7f00002fa000)="04c5e2a278f64f480478a0c845", 0xd}, {&(0x7f0000558000)="459ad2f7d1d89fe4e2829a538c3327b23bbf65e9eeeb93e9ae6750bc986b7750dc77d6c596105290846f118d4aa1087d7eae01dd23f1fd240a767dc4fdbcd20c16c537187256c402006d950322fc076eddd32ce4a841a42c8ca066979680ed9c9db3e20e5032b26b12665174c9f8b732e061c991c1ce7701e9b914a1b0798d3d0839194d8effea7cf2e8af98ffda68950cdaa1029d267425e97bb3be18d730c12c6db176c5cf5a7969c5f21fb50e17abe4985cdf4c337bd32426843dbe765788fa1efad27977adc3bdd9475419b1ac5bea29a063c9c1859c672adfb343857b28d862de4bf79a4cc9776e71b5cced56e91b5ed4b1", 0xf4}], 0x2, 0x0, 0x0, 0x240000c1}, {&(0x7f000027a000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0xe34}, 0x1c, &(0x7f0000bae000-0x10)=[{&(0x7f0000e61000)="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", 0x1000}], 0x1, &(0x7f0000831000-0xf0)=[@sndinfo={0x20, 0x84, 0x2, {0xa938, 0x200, 0x7, 0x8, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x7680, 0x6, 0x0, 0x5f0b, 0xff, 0x84, 0x0, 0x0, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x5, 0x1, 0x0, 0x6, 0x6, 0x8, 0x7, r2}}], 0x3, 0x800}, {&(0x7f0000949000-0x1c)=@in6={0xa, 0x1, 0x5, @loopback={0x0, 0x1}, 0x4}, 0x1c, &(0x7f00009cc000)=[{&(0x7f0000465000)="", 0x0}], 0x1, 0x0, 0x0, 0x41}, {&(0x7f0000f94000)=@in6={0xa, 0x0, 0x23f, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x693}, 0x1c, &(0x7f00002be000-0x80)=[{&(0x7f0000d20000)="90681da0a2067f10e5b588663681a6266e1831ba78246dfe50613b29d9f50660fcd87f7aceef49f3ba", 0x29}, {&(0x7f0000fc6000-0x4)="0ab934fe", 0x4}, {&(0x7f00006b1000)="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", 0x400}], 0x3, &(0x7f0000ac1000)=[@sndinfo={0x20, 0x84, 0x2, {0x1, 0x8000, 0x0, 0x5, r2}}, @init={0x18, 0x84, 0x0, {0x4, 0x4, 0xffff, 0x4}}, @sndinfo={0x20, 0x84, 0x2, {0x1e, 0x0, 0x4, 0x9, r2}}], 0x3, 0x0}, {&(0x7f000008d000-0x10)=@in={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b3b000)=[{&(0x7f0000d03000)="667734fd4822d402527aa3981d6d4700135d4cca48a9035f3720439eb294efe6327640f12095e1d25ab92fd3aba5b836e55325073b30c854e90f74af397cfbaa362d5aa8d465d4d269913271e10b470b9906320480a93239fe885aca79ba47b92f88caeb2acf2c04676702e75de6c4100b75e4ab80ea08ea44fddffbc88d25633caf83ad", 0x84}, {&(0x7f0000057000)="5ebeb031c986f538ce8ccc6cbb26324f6194b12abba3ba2382737959b845c53ce7d8e9e63de6f24c33e85777fc6dbef87c8eb899364169a183f15bc664", 0x3d}, {&(0x7f00000a7000)="06", 0x1}, {&(0x7f00000f4000-0xb6)="e1b2b391e2bf61bde4ad86590729ba47c8e42233a4e772ef66918610d60485121d4e9ee16f8cb354a62a93d0339ad20b6663b895995e7bd685fb9acd258d1aa1e22fcfa17ea5df796f5c40104f00d5a340996fc604169d333e8e1f1af65c76cb83ce23b7202ec668f2b83c47234fd293a73d605de632a56c84adffb5b29cd4efec3b76f66b09b08c50218243f382c7cc7b17d5a9f6f12c6adadd6233e68509a939900947df79f8d09cc4c6c4b49c40d7eb258fcef83d", 0xb6}], 0x4, &(0x7f00004e9000-0x90)=[@sndinfo={0x20, 0x84, 0x2, {0x1, 0x4, 0x0, 0x800, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x10001, 0x4, 0xd, 0x100, 0xfffffffffffffc01, 0x1a5153a1, 0x2, 0x2, r2}}], 0x2, 0x10}, {&(0x7f0000afa000)=@in6={0xa, 0x2, 0x100000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, 0x1c, &(0x7f00007f7000-0x60)=[{&(0x7f0000035000-0xda)="", 0x0}, {&(0x7f0000f77000)="", 0x0}, {&(0x7f000092d000)="370e94e516491f46ac021570936182216df12a63462a26dc803e33a3da9976847829b9f2f9909e003a20e577470d14589a561f9a830213e8e4366cdbe4611870f6a419b0d1ace0665ff730d4539d9fb798ce72bd9e8333d55107bf439ca792c56ec0015939b84462d4aeb4a74e6d25f5f17c5ddb961df8b607686ceb425958997f7b7120226d5d7559241a3d955b4682643691b5a5484c2475a5e8846c9f73ea2f89ea874a0b801a0969ab6f9ab431ad1e2edd43d1c8f7a0232ac4866257d465bc119a5bf46c0c3b44baf7ef0378dcddeff3ac97", 0xd4}], 0x3, &(0x7f0000ae9000)=[@sndrcv={0x30, 0x84, 0x1, {0xfff, 0xa9, 0x8000, 0x5, 0x0, 0x80000000, 0x0, 0x0, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x2, 0x201, 0x10000, 0x6, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x10000, 0x8008, 0x7, 0x7f6, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x6, 0x1f, 0x8204, 0x0, 0x0, 0x8, 0x159389fd, 0x6, r2}}], 0x4, 0x1}], 0x6, 0x0) r6 = socket(0xa, 0x2000000000000005, 0x0) sendmmsg$nfc_llcp(r6, &(0x7f000042d000-0xe0)=[{&(0x7f0000ace000-0x58)={0x27, 0x4, 0x9, 0x6, 0x5, 0x400001, "287001a8804c8a08c4763a9d689da66683ffa19cf6594d7d000007366ead4a8390ec62530ace448fe6b7bb48eeca506484d964115d143b4162179ff9cadd2d", 0x3f}, 0x58, &(0x7f0000994000)=[{&(0x7f0000bd2000)="bd5b5641dde13ea605e7fc5c41227c8df3f811a3e2a4790e9574ccd1f1b6bb82edf2a246", 0x24}, {&(0x7f00009e2000)="82a8aee8a5c45fa4927472b642285135bcea231b5a0d6da23567d77570eefce8c1d92196a30a987f06a42d4d0292a277bdee1873a12e596dd59e2f6e6ce06dac74edd1587dbe4837d78bf9bc4ddd15526fdb7eb10a62bf6d8f74f02f41e56fbd2a131ae9e2fd2cfd93ec47b4908a74d85ed71ee4ecd7337e6e1e0440f0c185e3b69d2d632a9102afaf0f018ea88711895d5b25abf88d26ba3c3d8bb481ad13f9a42a2fd085c2013efbf5fab92d69d4542e229ee6c47cd20ce3fdae74a265", 0xbe}, {&(0x7f00002e8000-0x56)="b2546c12fdf852f9215a9aaedbfeb0e22473336e39ca52d61da5e1b2a280d67bb2b3f09b9000ebf2d9c70deb839bfb6695ffbc9f6cc4aa3087a6d0e5823d09ad9c0f27ee3d56f1e2e82535ce955a6c165c72e3e8f1e3", 0x56}, {&(0x7f0000bec000)="3adf6df78b6b31196319b1adf99edb22342e6182f3cd5d12063da1c8cc7a0c0fc76a28e021c3c41d0865a5959ba0ee78e8987f5feec66d5cde1428a556f9d3156cdea0d27ed18a4eb9236d94407c92a17b65d0b1d0dd8690651589f721c1cf40c5f89ef7bb66d23b076cc711e6478c7f91bd2002508f03dd784586dad2090e9a960866fb17f8411d2d91739c19a3cd6986039066f4a88b7eabcad0f834886f5bfb307bf23f9102fdcc148a7e29d3f8d58741e717329fb71cb6ee04c9b2a0a25aa57f53df69976dfee80805856ae331", 0xcf}, {&(0x7f0000675000)="e8215ed34b167d26e4067a9d366b8d57e54b5c9617c72cadd344b2e00ad778ee2841a3d311aaa8c2f6467cd0341a604073f87ea8b7280bf3199feb67b6d589062d2290ee75ba5a8e8e3845e009308ba2a46f5a510a17e0836d4589a283943b1997dd46b110abac03c67f0aadfb90476705b32511ef5287dfe87f4b08d15601bc2d8c3f2c8321fbe3042e787b6254866655da7505970a43d6fab36347fdb4111298eac03f11a69b357ec7b538f47e8f797f0ed83bb5043f4227af1e60", 0xbc}], 0x5, &(0x7f0000db7000-0x40)={0x18, 0x84, 0x1, "e23e848ffffffff7000074"}, 0x18, 0x20000000005}], 0x1, 0x200000020000000) ioctl$KVM_SET_REGS(r5, 0x4090ae82, &(0x7f00007f1000-0x90)={[0x7ffffffe, 0x401, 0x8, 0x800012, 0x101, 0xff, 0x5a, 0x800, 0x7fff, 0x5, 0x4, 0x2, 0x7, 0x80000000, 0x0, 0xd30], 0x2000, 0x80000}) 2017/11/26 23:07:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00009e8000-0xa)="2e2f636f6e74726f6c00", 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000872000)="2f6465762f7161745f6164665f63746c00", 0x4c0800, 0x0) r1 = userfaultfd(0x0) io_setup(0x0, &(0x7f0000a1f000-0x4)=0x0) clock_gettime(0x0, &(0x7f0000ea1000-0x8)={0x0, 0x0}) io_getevents(r2, 0xe3, 0x7, &(0x7f0000c8e000)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f0000e1c000)={r3, r4+30000000}) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000653000)={0xaa, 0x1000000000000000, 0x0}) r5 = syz_open_dev$mouse(&(0x7f0000160000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x2000008, 0x3fd) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f00000e7000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r6 = creat(&(0x7f0000000000)="2e2f66696c653000", 0x0) chroot(&(0x7f00000b8000-0x8)="2e2f66696c653000") ioctl$KVM_SET_PIT(r6, 0x8048ae66, &(0x7f00007b5000)={[{0x9, 0x59, 0x1f, 0x4, 0x100000001, 0xa9ce, 0x5, 0x2, 0x0, 0xe7, 0x8, 0xb419, 0x1}, {0xfffffffffffffffe, 0xfff, 0x8001, 0x7ff, 0x4, 0x6, 0x6, 0x1ff, 0x4, 0x1f, 0x81, 0x4, 0x7fff}, {0x8, 0x2, 0x8, 0x2, 0x1, 0xd5, 0x8, 0x7, 0x65e15b38, 0x4, 0x8001, 0x800, 0xfffffffffffffe01}], 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_SIOCGIFNETMASK(r6, 0x891b, &(0x7f0000532000-0x20)={@common="69703667726530000000000000000000", @ifru_addrs={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$SO_PEERCRED(r5, 0x1, 0x11, &(0x7f0000363000)={0x0, 0x0, 0x0}, 0xc) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000e64000)=[@in6={0xa, 0x1, 0x8001, @loopback={0x0, 0x1}, 0x5}, @in6={0xa, 0x1, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8000}, @in6={0xa, 0x2, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}], 0x3) ptrace$poke(0x5, r7, &(0x7f0000374000-0x8)=0x0, 0xc8d) write$sndseq(r6, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000ae7000)="2f6465762f6877726e6700", 0x2000, 0x0) setsockopt$inet6_int(r9, 0x29, 0x9, &(0x7f0000052000-0x4)=0x5, 0x4) link(&(0x7f0000f7c000-0x8)="2e2f66696c653000", &(0x7f000014b000-0x10)="2e2f636f6e74726f6c2f66696c653000") ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f0000fcc000-0x28)={0x1d3, 0x6, r7, 0x1000, r8, 0x3, 0x1000, 0x20}) fcntl$addseals(r1, 0x409, 0x2) readv(r6, &(0x7f0000b6e000)=[], 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f000036f000)=0x0, &(0x7f0000a9f000)=0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r9, 0x84, 0x6f, &(0x7f0000c4b000)={0x0, 0x6, &(0x7f0000544000-0x84)=[@in6={0xa, 0x1, 0x3, @loopback={0x0, 0x1}, 0x10}, @in6={0xa, 0x1, 0xd4a, @loopback={0x0, 0x1}, 0x0}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xfffffffffffffffd, @loopback={0x0, 0x1}, 0x80}, @in={0x2, 0x2, @rand_addr=0x14, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00009ab000)=0xc) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r6, 0x84, 0x73, &(0x7f0000a73000-0x18)={r10, 0x20, 0x0, 0x7fff, 0x1}, &(0x7f0000472000-0x4)=0x18) pread64(r6, &(0x7f000025e000-0xcf)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcf, 0x0) 2017/11/26 23:07:09 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80007, 0x8000000000492) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0xa) r2 = socket$inet6_sctp(0xa, 0x3, 0x84) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00007d5000-0xe8)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0xfffffffffffffffe, 0x0}, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0}, 0x20) write$tun(0xffffffffffffffff, &(0x7f00008ce000-0x1948)=@hdr={0x1, 0x0, 0x0, 0x0, 0x81, 0x0, @ipv6={0x0, 0x6, "85b7e3", 0xb3, 0x84, 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}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "bfe240", 0xf82, 0x0, 0x0, @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={0x0, 0x0, 0x0, 0x0, 0x4, []}, @dstopts={0x0, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x0, 0x0, ""}, {0x0, 0x1, "5b"}, {0x0, 0x1c, "e4568c61629b8014a42e6f4723acbd6f57dfe0e14c1a852d12dd6984"}]}, @dstopts={0x3b, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}], "31191a0ef340626599662fc88945c94426d407a6617f70f328e830c8095f9f4eb2a65a85b9be682dc0b5b26a13f4ee5239f2b1a537b838197037cc53e93a9b55659b2b943e416f74"}}}}}, 0xe5) openat$sequencer(0xffffffffffffff9c, &(0x7f0000002000-0xf)="2f6465762f73657175656e63657200", 0x80, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000b8f000)={0x2, 0x78, 0xd4e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000d19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = getpgid(0xffffffffffffffff) sched_getaffinity(r5, 0x8, &(0x7f0000e30000-0x8)=0x0) setsockopt$inet_tcp_int(r4, 0x6, 0x1b, &(0x7f0000d19000)=0xfffffffffffffffa, 0x4) mmap(&(0x7f0000000000/0xb0b000)=nil, 0xb0b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = creat(&(0x7f00000f3000)="2e2f66696c653000", 0x9d) ioctl$TTUNGETFILTER(r6, 0x800854db, &(0x7f000055e000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000523000)=0x0) syz_emit_ethernet(0x56, &(0x7f000015b000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "72f20b", 0x20, 0x4, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0xffffffffffffffff, 0x1}, {[@routing={0x11, 0x0, 0x0, 0x7f, 0x0, []}], @icmpv6=@mld={0x0, 0x0, 0x0, 0x7, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}}}}}}, 0x0) accept4$packet(r6, &(0x7f0000427000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f000086f000-0x4)=0x14, 0x800) bind$ipx(r6, &(0x7f0000406000)={0x4, 0x8000000000000003, 0xff, "500f25a071bf", 0x390e, 0x0}, 0x10) getsockopt$inet_IP_IPSEC_POLICY(r6, 0x0, 0x10, &(0x7f0000f72000-0xe8)={{{@in=@broadcast=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=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000291000)=0xe8) 2017/11/26 23:07:09 executing program 3: mmap(&(0x7f0000000000/0xd2e000)=nil, 0xd2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000b2c000-0x4)=0xc) r3 = getpgid(r1) fcntl$setown(r0, 0x8, r3) fcntl$getownex(r0, 0x10, &(0x7f0000b2a000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$vcsn(&(0x7f0000315000-0xa)="2f6465762f7663732300", 0x8, 0x20802) getsockname(r5, &(0x7f0000d4e000)=@in={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000449000-0x4)=0x10) r6 = 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f76637300", 0x0, 0x0) ioctl$EVIOCGLED(r7, 0x80404519, &(0x7f0000f3a000-0xa6)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r8 = getpgrp(r3) prlimit64(r8, 0x7, &(0x7f0000468000)={0x7, 0x6472}, &(0x7f00009a9000-0x10)={0x0, 0x0}) r9 = syz_open_dev$vcsa(&(0x7f0000fbd000)="2f6465762f766373612300", 0x6, 0x0) ioctl$KVM_DIRTY_TLB(r5, 0x4010aeaa, &(0x7f0000485000)={0x10000000000003, 0x7}) bind$bt_sco(r9, &(0x7f00003a2000-0x8)={0x1f, {0xff, 0x7, 0x8000, 0x800, 0x9, 0x81}}, 0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000074000)={0x0, @in6={{0xa, 0x2, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x5, 0xb3, 0x4, 0xfffffffffffffffc}, &(0x7f000042d000)=0xa0) ioctl$sock_inet_SIOCGIFADDR(r7, 0x8915, &(0x7f0000bb3000)={@common="69703667726530000000000000000000", @ifru_flags=0x1}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r7, 0x84, 0x6c, &(0x7f0000c61000)={r10, 0x16, "a10000000120b951097d8449bd276dd5de4585ee3e41"}, &(0x7f0000d40000)=0x1e) sendto$llc(r5, &(0x7f0000268000)="55edeef30b7c244d372b7fdcd9106eb27c15d1f996ab4f3e38b92964", 0x1c, 0x20c001, &(0x7f0000cf2000)={0x1a, 0xb, 0x200000008000007, 0xe286, 0xff, 0x3, @random="5dc60d5add21", [0x0, 0x0]}, 0x10) poll(&(0x7f0000f89000)=[{r6, 0x1112, 0x0}, {r6, 0x0, 0x0}, {r5, 0xc200, 0x0}, {r9, 0x400, 0x0}, {r6, 0x1, 0x0}, {r6, 0x0, 0x0}, {r5, 0x2000, 0x0}, {r5, 0x58, 0x0}, {r9, 0x334, 0x0}, {r7, 0x200000000000, 0x0}], 0xa, 0x0) ioprio_get$uid(0x3, r2) close(r7) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r9, 0x84, 0x70, &(0x7f0000453000-0x108)={r10, @in={{0x2, 0x2, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xffff, 0x10001, 0xfffffffffffffa33, 0x5, 0xa, 0x7, 0x2, 0xfffffffffffff000, 0x6, 0x80000000, 0x6f, 0x7, 0x48, 0x3f, 0x4]}, &(0x7f0000327000)=0x108) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r7, 0x84, 0x6d, &(0x7f0000250000-0x31)={r11, 0x29, "2d42e4e1a904805da6a6e600d593bee38ddbde52c14b78e1f5bcd3ff4ca90034e2a1d1dd80d32a6f71"}, &(0x7f0000589000)=0x31) ptrace(0x4207, r4) waitid(0x0, 0x0, 0x0, 0x1000002, &(0x7f000004b000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 86.653518] devtmpfs_create_node+0x32b/0x4a0 [ 86.653524] device_add+0x120f/0x1640 [ 86.653530] device_create_groups_vargs+0x1f3/0x250 [ 86.653535] device_create+0xda/0x110 [ 86.653541] msr_device_create+0x26/0x40 [ 86.653548] cpuhp_invoke_callback+0x2ea/0x1d20 2017/11/26 23:07:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000965000)="646e735f7265736f6c76657200", &(0x7f000005a000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000026d000-0x1)="", 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000070000)="2e2f66696c653000", 0x0, 0x0) socket$nfc_raw(0x27, 0x3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xacc000)=nil, 0xacc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f0000ab8000-0x1000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000abb000)={0x0, 0x0, 0x0, 0x800000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) sendto$inet6(r1, &(0x7f0000ab0000-0xf7)="b8", 0x1, 0x0, &(0x7f0000abf000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r1, 0x29, 0xb, &(0x7f0000adf000)=0x0, 0x4) r2 = syz_open_dev$sg(&(0x7f0000fea000)="2f6465762f73672300", 0x4, 0x400000) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f000023a000-0x90)={[0x17, 0x7, 0x1, 0x7ff, 0xd24, 0x5, 0x7, 0x64e, 0x7, 0x1000, 0x20, 0x9, 0x80, 0x101, 0x10000, 0x4], 0x2, 0x100000}) r3 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x4000000668, 0x1d, 0x0, 0x0, 0x0, 0x0, 0x2000000000000003, 0x20000008, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$int_in(r3, 0x5452, &(0x7f000072b000-0x8)=0x7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x4e039, 0x0, 0x4000000668, 0x1d, 0x0, 0x8, 0x0, 0x1000000000000008, 0x2000000000000003, 0x20000008, 0x8, 0x0, 0x0, 0xffffffffffffc799, 0xa, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb8000/0x2000)=nil, 0x2000, 0x1, 0x1011, r4, 0x0) syz_emit_ethernet(0x46, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x40000000000800, @ipv4={{0x5, 0x4, 0x0, 0x7, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x7, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, {[@cipso={0x86, 0x6, 0x0, []}]}}, ""}}}}}, 0x0) poll(&(0x7f0000acc000-0x20)=[{r1, 0x0, 0x0}], 0x1, 0x9294) 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) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000eb8000)="f3f28bdd115e648da3686dc22437caba159a65ec5b927678635e49fa92ba16b9dd9feaf37d48274cd719cc621d7fe50d33e18c6f0a36636277e23164a5457c4489f5103a4a83d9ff643d62bf87595c3569ce9e06752635d3", 0x58}, {&(0x7f0000002000-0x6c)="3fa43c02c69cff6fa486ceb3d60b996401cc403bad0f2ba0593e44eb5e3bacf6a4a3f9366766422da35dc32b2b8e85e1ae4d97aa5377d6efa25a5f314bdc9ae3aa4d37ab6db91f1f0de612f8c505d6d5aca3b67e433ec3c4397c23b29bfb9668f37ccb670c7b2a18b2e09fde", 0x6c}, {&(0x7f0000eb9000-0xef)="dfdc9cdb878f8211fce0db3b094cfb94b0c13999aaa44870776a23ca9f83c489669ebf0f814bba97a00b5c50f39e2e9fbfd667872255188697d5a486fbed5b71d9de0e725371a12a54753562a92fe54094a75f7eb0161f959fed958072230cd80d0277c6b0d881dfaa1eb87dd12c5698f33845c690236aa0140245ca99371e9bcacd62a8b668d17656760bed7b31d639b4a383a3df84ecf3d1230f5bb513aba8eb345b182efb7c19b48c5529c320bba678d728fa6a5abdc7a0b82a5cd391cc0c22152e691480f26d238c04f779833d4c32bae39c8d2d9cc2e948e1ee307a32ac4ec50d01b4121d8e796937046f1bea", 0xef}], 0x3, 0x1) shutdown(r1, 0x1) mknod(&(0x7f000047f000-0x8)="2e2f66696c653000", 0x8000000000007f8, 0x0) mmap(&(0x7f0000000000/0xfdc000)=nil, 0xfdc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 86.653553] cpuhp_thread_fun+0x48e/0x7e0 [ 86.653560] smpboot_thread_fn+0x450/0x7c0 [ 86.653565] kthread+0x37a/0x440 [ 86.653571] ret_from_fork+0x24/0x30 [ 86.653572] [ 86.653572] -> #3 (cpuhp_state-up){+.+.}: [ 86.653583] lock_acquire+0x1d5/0x580 [ 86.653589] cpuhp_issue_call+0x1e5/0x520 [ 86.653594] __cpuhp_setup_state_cpuslocked+0x282/0x600 [ 86.653600] __cpuhp_setup_state+0xb0/0x140 [ 86.653607] page_writeback_init+0x4d/0x71 [ 86.653612] pagecache_init+0x48/0x4f [ 86.653618] start_kernel+0x6bc/0x74f [ 86.653624] x86_64_start_reservations+0x2a/0x2c [ 86.653628] x86_64_start_kernel+0x77/0x7a [ 86.653634] secondary_startup_64+0xa5/0xb0 [ 86.653635] [ 86.653635] -> #2 (cpuhp_state_mutex){+.+.}: [ 86.653646] lock_acquire+0x1d5/0x580 [ 86.653651] __mutex_lock+0x16f/0x1a80 [ 86.653656] mutex_lock_nested+0x16/0x20 [ 86.653662] __cpuhp_setup_state_cpuslocked+0x5b/0x600 [ 86.653667] __cpuhp_setup_state+0xb0/0x140 [ 86.653673] kvm_guest_init+0x1f3/0x20f [ 86.653679] setup_arch+0x17e8/0x1a02 [ 86.653683] start_kernel+0xa5/0x74f [ 86.653689] x86_64_start_reservations+0x2a/0x2c [ 86.653694] x86_64_start_kernel+0x77/0x7a [ 86.653699] secondary_startup_64+0xa5/0xb0 [ 86.653700] [ 86.653700] -> #1 (cpu_hotplug_lock.rw_sem){++++}: [ 86.653711] lock_acquire+0x1d5/0x580 [ 86.653715] cpus_read_lock+0x42/0x90 [ 86.653722] lru_add_drain_all+0xe/0x20 [ 86.653727] shmem_add_seals+0x3df/0x1060 [ 86.653732] shmem_fcntl+0xfe/0x130 [ 86.653739] do_fcntl+0x73e/0x1160 [ 86.653745] compat_SyS_fcntl64+0x3bb/0x450 [ 86.653751] do_fast_syscall_32+0x3ee/0xf9d [ 86.653757] entry_SYSENTER_compat+0x51/0x60 [ 86.653758] [ 86.653758] -> #0 (&sb->s_type->i_mutex_key#10){++++}: [ 86.653770] __lock_acquire+0x3498/0x47f0 [ 86.653775] lock_acquire+0x1d5/0x580 [ 86.653780] down_write+0x87/0x120 [ 86.653786] generic_file_write_iter+0xdc/0x7a0 [ 86.653794] do_iter_readv_writev+0x531/0x7f0 [ 86.653798] do_iter_write+0x15a/0x540 [ 86.653803] vfs_iter_write+0x77/0xb0 [ 86.653808] iter_file_splice_write+0x7db/0xf30 [ 86.653813] SyS_splice+0x7d5/0x1630 [ 86.653819] do_fast_syscall_32+0x3ee/0xf9d [ 86.653825] entry_SYSENTER_compat+0x51/0x60 [ 86.653827] [ 86.653827] other info that might help us debug this: [ 86.653827] [ 86.653828] Chain exists of: [ 86.653828] &sb->s_type->i_mutex_key#10 --> sb_writers --> &pipe->mutex/1 [ 86.653828] [ 86.653840] Possible unsafe locking scenario: [ 86.653840] [ 86.653841] CPU0 CPU1 [ 86.653843] ---- ---- [ 86.653844] lock(&pipe->mutex/1); [ 86.653849] lock(sb_writers); [ 86.653853] lock(&pipe->mutex/1); [ 86.653857] lock(&sb->s_type->i_mutex_key#10); [ 86.653862] [ 86.653862] *** DEADLOCK *** [ 86.653862] [ 86.653866] 2 locks held by syz-executor0/11200: [ 86.653868] #0: (sb_writers#5){.+.+}, at: [] SyS_splice+0x1117/0x1630 [ 86.653881] #1: (&pipe->mutex/1){+.+.}, at: [] pipe_wait+0x1e6/0x280 [ 86.653892] [ 86.653892] stack backtrace: [ 86.653899] CPU: 0 PID: 11200 Comm: syz-executor0 Not tainted 4.14.0+ #104 [ 86.653903] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 86.653905] Call Trace: [ 86.653914] dump_stack+0x194/0x257 [ 86.653921] ? arch_local_irq_restore+0x53/0x53 [ 86.653932] print_circular_bug+0x42d/0x610 [ 86.653939] ? save_stack_trace+0x1a/0x20 [ 86.653947] check_prev_add+0x666/0x15f0 [ 86.653953] ? copy_trace+0x150/0x150 [ 86.653961] ? check_usage+0xb60/0xb60 [ 86.653975] __lock_acquire+0x3498/0x47f0 [ 86.653981] ? __lock_acquire+0x3498/0x47f0 [ 86.653996] ? debug_check_no_locks_freed+0x3d0/0x3d0 [ 86.654002] ? trace_event_raw_event_lock+0x340/0x340 [ 86.654008] ? perf_trace_lock+0xd6/0x900 [ 86.654014] ? check_noncircular+0x20/0x20 [ 86.654021] ? perf_trace_lock+0x900/0x900 [ 86.654027] ? trace_event_raw_event_lock+0x340/0x340 [ 86.654035] ? check_noncircular+0x20/0x20 [ 86.654042] ? perf_trace_lock_acquire+0xe3/0x980 [ 86.654048] ? __free_insn_slot+0x5c0/0x5c0 [ 86.654057] ? perf_trace_lock+0x900/0x900 [ 86.654065] ? check_noncircular+0x20/0x20 [ 86.654072] ? lock_downgrade+0x980/0x980 [ 86.654081] ? avc_has_perm+0xd0/0x680 [ 86.654090] ? lock_release+0xda0/0xda0 [ 86.654096] ? lock_downgrade+0x980/0x980 [ 86.654105] ? depot_save_stack+0x1c2/0x490 [ 86.654113] lock_acquire+0x1d5/0x580 [ 86.654120] ? generic_file_write_iter+0xdc/0x7a0 [ 86.654128] ? lock_release+0xda0/0xda0 [ 86.654136] ? avc_has_perm_noaudit+0x520/0x520 [ 86.654144] ? rcu_note_context_switch+0x710/0x710 [ 86.654151] ? __might_sleep+0x95/0x190 [ 86.654158] down_write+0x87/0x120 [ 86.654164] ? generic_file_write_iter+0xdc/0x7a0 [ 86.654170] ? down_read+0x150/0x150 [ 86.654179] ? entry_SYSENTER_compat+0x51/0x60 [ 86.654187] generic_file_write_iter+0xdc/0x7a0 [ 86.654194] ? file_has_perm+0x1ee/0x5d0 [ 86.654201] ? __generic_file_write_iter+0x5b0/0x5b0 [ 86.654212] ? bpf_fd_pass+0x280/0x280 [ 86.654217] ? __might_sleep+0x5c/0x190 [ 86.654226] do_iter_readv_writev+0x531/0x7f0 [ 86.654235] ? vfs_dedupe_file_range+0x900/0x900 [ 86.654245] ? rw_verify_area+0xe5/0x2b0 [ 86.654252] do_iter_write+0x15a/0x540 [ 86.654261] ? rcu_read_lock_sched_held+0x108/0x120 [ 86.654270] ? kfree+0xe4/0x250 [ 86.654277] vfs_iter_write+0x77/0xb0 [ 86.654285] iter_file_splice_write+0x7db/0xf30 [ 86.654297] ? page_cache_pipe_buf_steal+0x4f0/0x4f0 [ 86.654308] ? rcu_sync_lockdep_assert+0x6d/0xb0 [ 86.654315] ? __sb_start_write+0x203/0x290 [ 86.654321] ? page_cache_pipe_buf_steal+0x4f0/0x4f0 [ 86.654329] SyS_splice+0x7d5/0x1630 [ 86.654338] ? compat_SyS_futex+0x288/0x380 [ 86.654348] ? compat_SyS_vmsplice+0x250/0x250 [ 86.654356] ? do_fast_syscall_32+0x156/0xf9d [ 86.654364] ? compat_SyS_vmsplice+0x250/0x250 [ 86.654370] do_fast_syscall_32+0x3ee/0xf9d [ 86.654379] ? do_int80_syscall_32+0x9d0/0x9d0 [ 86.654388] ? lockdep_sys_exit+0x47/0xf0 [ 86.654395] ? syscall_return_slowpath+0x2ad/0x550 [ 86.654403] ? sysret32_from_system_call+0x5/0x3b [ 86.654412] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 86.654421] entry_SYSENTER_compat+0x51/0x60 [ 86.654426] RIP: 0023:0xf7fd0c79 [ 86.654429] RSP: 002b:00000000f77cc01c EFLAGS: 00000296 ORIG_RAX: 0000000000000139 [ 86.654436] RAX: ffffffffffffffda RBX: 0000000000000016 RCX: 0000000000000000 [ 86.654439] RDX: 0000000000000015 RSI: 0000000000000000 RDI: 0000000000000008 2017/11/26 23:07:09 executing program 2: fchmod(0xffffffffffffffff, 0x100) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000490000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00004ab000-0x10)="2f6465762f73657175656e6365723200", 0x20201, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000490000-0xc)={0x0, 0x80004, r1}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000147000-0xc)={r2, 0x80002, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0106434, &(0x7f00007f4000)={0xc5, 0x0, 0x10001, 0x80}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000fbf000)={0x4, r4, 0x2, 0x8895}) ioctl$DRM_IOCTL_AGP_UNBIND(0xffffffffffffffff, 0x40086437, &(0x7f0000f5a000)={r5, 0x0}) syz_open_dev$usbmon(&(0x7f000055a000)="2f6465762f7573626d6f6e2300", 0x51800, 0x7fffe) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000ac3000)={0x0, 0x7f, 0x2, 0x7e}, &(0x7f0000a09000-0x4)=0x10) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00008c4000-0x7)=@assoc_value={r6, 0x0}, 0x8) ioctl$int_in(r1, 0x0, &(0x7f0000915000-0x8)=0x5) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00009a9000)={0x0, 0x0}) getsockopt$inet_tcp_int(r0, 0x6, 0x400000000011, &(0x7f0000ab6000-0x4)=0x0, &(0x7f0000898000-0x4)=0x4) io_setup(0x4000200, &(0x7f00006c2000)=0x0) pipe2(&(0x7f0000fd6000-0x8)={0x0, 0x0}, 0x0) io_submit(r7, 0x2, &(0x7f0000afb000)=[&(0x7f0000d2b000-0x40)={0x0, 0x0, 0x0, 0x2, 0xfffffffe, 0xffffffffffffffff, &(0x7f0000f6f000-0xb6)="2a7054b4fea8c1ba364b52f012496e6cb9944d7965fec64b3ed6b97eeccabca9780acce1b3ae77bcac5d3dd75df2a67375088b82b4f1af36f17f6707f999e4e539d3bb4e8116998c36c481433f8c29166ddf091a03a51ad07c8f00910140a4683704808ef2d48b44107501bd1404bc7f179a70e599c6f8458f7b23466e5f63ba3603e438cb4943c6ac68600d65107e4c320dfae919daa6983ba84cc9b7921f183faeb07b225d1ee2d678a11562aff49679b1daf5af9a", 0xb6, 0x10000, 0x0, 0x0, r8}, &(0x7f0000008000)={0x0, 0x0, 0x0, 0x7, 0x9180000040000, 0xffffffffffffffff, &(0x7f000099d000-0x78)="999961b7cb2dfd2c31dec0338509caaedbfdcafe6d33dbda364d80cd6a752d01e8094c6214a2da4381f89019983ebe535d4b534333ee85f179e159e4da888cd7667c26ace3152941cd2852c5cf9fb1fc2c035054f67efaf58835ed6352be9d7e23b823f1829c6b84a8050f72521db7386f2e0ce8ae3b4195", 0x78, 0x81, 0x0, 0x1, r0}]) syz_extract_tcp_res(&(0x7f00001b7000)={0x0, 0x0}, 0xffffffff, 0x100000000) sendto$inet(r0, &(0x7f0000589000-0x1)="75", 0x1, 0x20000003, &(0x7f0000194000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r10 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000436000-0x11)="2f6465762f7667615f6172626974657200", 0x800, 0x0) ioctl$RNDZAPENTCNT(r10, 0x5204, &(0x7f0000df6000)=0x7ff) sendmmsg$inet_sctp(r10, &(0x7f000031e000-0x8c)=[{&(0x7f0000f01000-0x10)=@in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00008b0000-0x50)=[{&(0x7f0000302000-0xd2)="0ef5abb4fb51aa0ac37f3ab83708337c86a110eb160cf607e2ef71568896075f87fe723131216ace491df9bb94ebe245835b91ac1bea79bd71f64265a595c9800ddbf67bd43e19b48cef986887191e82106fed3748365e08e7f62d80471209ee959a2f5f410cb0acb140d5eb03823a78e53a9ea956c38e8c060900937ee231ce4d7558f8402561471b2d6f44a2282878a33c7da4866b1aa04a6aa03e57e483152d9df5f38f6871fad5258687fe997a316d9302228545cc1b28a9234fe157732eb24aa4691ff7c38ab0707ae07d8b1338ded9", 0xd2}, {&(0x7f000008f000-0xf2)="1bb6cd7c6a524610f8d869b83ea583b1a6a5bb6ed6eaa431dda0efcd696d6c5ead1c7874a8260f00acb96a36058ff902315884d74311941fcc5607989f7fc3094bda3231c49b2ff16a40d56b376efec0cf0f18d83876e9dbd7979c14365f852fa00f35d73104051a5f71e2e7e7eb9a344bda1118bbe0c8821dab8bebb29bcaf8a9f8d1b696011ae5a6d8a7b0de1f111f662403da8e19b6aaf49e564153b1cb0cb97aa2750f66cf3b254c77167caf8ef3cbb0b2182823617f84a7e9dae6a6067f6dfba525e0d11cdd1aa4be4f83dced3219eb5e2a69e26c6cba14b4704555a6d93032c3ae21036cbaf8ffd3423fad279ab725", 0xf2}, {&(0x7f00009eb000)="0e4855eab2ccd932188d2fa2556e4d50e2e1ebe59b8c2b423fa353310512ae074f6f96a285c5e525b701e938eca34fa72c5fe94af70bb1cfe9492ced9f4bd477526fb6139b4c5323b9c50fa891fcd3da5165a8a0bcb1254004c844664238e185cb99e3e58985c7b1b45c0c627c304de5750d09559df897532994d9b942b9f9d9906558d9dd7b18993d222db25401b3d778c95f863c5da68e78e3b009bec97da086b6c4bebcd427f40fd87b8b7195793da966", 0xb2}, {&(0x7f0000097000-0x80)="1529b3363660f1ab5297b6f99201f66cffe90d1658adf1a46f5b7b23bd18ff5b936e05632c3eff542d4c08db0686e2e4d429476ba63d72d00206e973f67cf602581a051dc6315c7b51f597a92905cd392da4b8b836164c7864276641960f1313f55f88d1d2ca7ee7f08c5f857250b52d76addfe2aa168928dba44463250af7bf", 0x80}, {&(0x7f0000124000-0xd1)="66d5bc3a2f816e90c326da780c990e45127a86c1f7d9d50a5fd6039333a68c34a435b2b3356eefbf8da441f7d144aeb98949d95e3552218a0d376e566fcbe24d21612b8564da72c30956446fa10982df51baa693fa9b5e69d77e4af1c1fa71c3e8207f2d7f61ff060067f268aa1575a5eebae8e05c22fc2cbb94f60428b0b3025a7151d4457b07e8e8ee20245f8a683b660b0bc4799ee07d9b2ab8dafb26d1397673c11ae666d659e3f8048c40bcfa2d59e4fa06f4b8b92697024bf92d21fac0f31dc5a15d2ac7a84802bcd3bd7a2d2d00", 0xd1}, {&(0x7f00007da000)="d993c005de57d0e05a78cbfd0b1041283c169380f004adb1a4e75b01944bae094e3de84662", 0x25}, {&(0x7f0000368000-0x83)="f5aef059b4a87bb1d0efec0eecaaeb3e21cdbc0e72c01bb75edeff3140b4b85bc588cf17e18ba2e491ef91c3d6fcfa81f417939f1a097beacfe3e44a034ac167909848f4d8d7e76f32ef6f40a7b7869dc88e8a6eafd27d74d83f8e9b8fa859b4c80c154a0e37aabcfb370f006a8c6e97c272e5d6201eb02b416bbaad1158e286748682", 0x83}, {&(0x7f000006b000)="4853108b2de4503fe65ede9b19ff7f3b17b5fe18cc21353f9c701c537b5c953567db07ad7ad2ec4deb8b7a6da233ff7170e83d4a7bc3abf96ab1cab2758e4d8b112374b9938f3930c72c71e68d86285e2c6f09f3db1ed8532f5896feae1b4593aa13f4af7ed2ffe726782ece5a", 0x6d}, {&(0x7f000055d000-0x86)="5431ecb1f815a70a6f5134ec3312118dceb247be5e85fccb644f319e7d0aebf50ad51d06678f16646637778e55e50396b868560130c0ecef10adf19fb5d9f1776295a17ae171817618116abfa9617dc3c6f519d3e94335ddab1ae3cea62a7c2df827791d5b5a03be0bdd3f95a44f514b28a9d4ba473a8a03ee1f189681c08f6bb58c9e30a349", 0x86}, {&(0x7f0000895000)="556c383dff5ccbe1f760d2bbd4e6ccb8b963c3b81ef3d84f467bc54b39515e2256c4aab8be80f81edcdcd3960c7bbc52dbdf2629d5787162f36c7b6bec7973a39af1da1bfeb3ef697e93dac6d3c6df3023448f3ad428bbed018b050da878ce757448828cfa712f422ae417a9f6777c4a46fe6da539c5e8f445c1010dde05283d209b3643424f5e4595f21b9cc22978cbee7e0c3fafc8723bdb23275af62bf77aa039dda86f37021e9e082c", 0xab}], 0xa, 0x0, 0x0, 0x844}, {&(0x7f00001a5000)=@in6={0xa, 0x1, 0xd4f, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000000}, 0x1c, &(0x7f00000c7000-0x10)=[{&(0x7f00007fb000)="efc389ce12829dc9cc338e925495959f96168a19a213b73e29161130ccf9f7f4824e838bdc62307fd00aa2e57ac2fd2871515242b2871f25badc15c25e41ca7b385183404a1d337290a9c794accd3beaa8d20460d57a7517d50534fa0ccfd3fb95524648664eace7e8f11da44326784d12ef269362e608256651518b0a2a9fe406ac882d566276dd04159f087e48d49e6c97a0c5020d0b2de8eae4a9c1784eb08bfe81a4c79364", 0xa7}, {&(0x7f0000d31000)="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", 0xfc}], 0x2, &(0x7f0000bc6000-0x58)=[@sndrcv={0x2c, 0x84, 0x1, {0x8, 0xa8c, 0x3, 0x1, 0x7, 0x3ff, 0x80, 0x2, r6}}, @sndinfo={0x1c, 0x84, 0x2, {0x80000000, 0x2, 0x2, 0x5, r6}}], 0x2, 0x20000000}, {&(0x7f0000ceb000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000dc8000-0x40)=[{&(0x7f0000e1e000-0x1c)="e878ff6e86585b25ba19b09f9624fd12c8f82c5aae50ac044a208ec3", 0x1c}, {&(0x7f0000cd3000-0x33)="fb586255478373d7a0085ab3aaaaa0527fa0afb2aac0bc69ef5339de4caea20f0fc8226d024c9773541786d5c5daef82ca2afb", 0x33}, {&(0x7f0000fb7000-0x36)="ffa9770c1b0b7cf1ef6d3e9131fee62cc3de0b3196f671d06d57524ca166f214d15affba02198a2fc1573a51b7442eb0d003593432b8", 0x36}, {&(0x7f0000e8d000)="abea80785496541021aa0966858b0e1369288c262e3004dbe06465a28c24504acc58327201a4d63112c2e0", 0x2b}, {&(0x7f000070f000)="3cf3920f2743208d08dac412d8d989f40496b2bacef6f6020747a288ff79b8bf5d42215559ba895ea9b167dcfe6bec300f4713be73c90e0f8b9b2e80f25c16c71ce1cf347a06391b7711a15c05bd8190975bc9a067e8575c7cfdb54af16fb35abc4f55e2611175f51560f663cf47af3dc715e3375961b0b152a318585c650b71689d67b7357ab4ba8f816bc137218e540b7f3a0d91ad261a917f5881bee0fadc1bad6b4214c39c8baba6969d512716b9d8868c64756b3a5b0e8e0f78bc5035e53c0d250d63a87377921c023e17", 0xcd}, {&(0x7f0000d25000)="23d6fe2144602bb47519df1409a25258d659cc12c976887fd4915f7ee4e383bc9e3868d278fe2d45e092a845e6323e4513b0bf7f7e6aef4086809ba35e1fd801382691fa9f98251e70f6d011e3cbb5579d41a32df839696c581c9dcb0b465076458b619f577004f524dd9b505b7165a5746e2c8e", 0x74}, {&(0x7f0000168000-0xdd)="6eb674a308da7d082a682b0d3401bc238483e4132db221414e9551326764372df4a59f0d912e004ef3710a9b5e70b99abc9bd530fc518c3b72566d9e075e42bfd54f3fbcf5209decb72a4235d778f96b30bd79e97ac698ebad28d2232d597885dc6c31a7e165cdf905ea012fd828d992f6b37d5d3c4c5e2c6cd01fe405aee08f186b02e0a6f97715619c86c025342c12073a1286f07ad1c93b5dd4e61f4fad7f9f14d7fbdc4c895780d1d82dd4f2796f41d0f1b0e2cab07f7d4499686e6ffeb338e5f5e74d2452166daf7a8297f51f02ddbaed5ba24e88d23c80c62c58", 0xdd}, {&(0x7f000084e000)="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", 0xfc}], 0x8, &(0x7f0000255000-0x2c)=[@sndinfo={0x1c, 0x84, 0x2, {0xfffffffffffff1ca, 0x2, 0x100000000, 0xa0, r6}}], 0x1, 0x4040}, {&(0x7f0000e6b000)=@in6={0xa, 0x0, 0x6, @loopback={0x0, 0x1}, 0x1}, 0x1c, &(0x7f000019f000-0x40)=[{&(0x7f00009a9000)="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0x1000}, 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0x1000}, {&(0x7f0000ff9000-0xb2)="8ec1b725a87cfaab1f460e718455b0a3b72ade0fab3b32f439742d4a81f6339311f7622756d056aff71bf3d04dcdc10cf2a09a7fce4aa1d10564cc703c58e5d4b207bd023d11e72c1eb17809641610f10174911216ee9471c15bd81174f173a9f79dd81903c8562430e54210385b87729da0c94c2e54705a6128ec38f0a2c50dee0a4954b685cf91a43b8586c9946e00aeafe365c5d314228fea1dc2eb5dba7e4492f5d7e2ebfdf392d4faa4093bab4a963e", 0xb2}, {&(0x7f0000edb000-0x95)="9795da013b4f5cb7644f82865c5ddb09723863129ed7e706181f473427b03cf7719b3a48fe64beb2440a5be1273266a30509e00d3b1085ff476e7640017721c70eef471915bedbb5b5c497d89f0f55ec8cd935107b2a89e45652b46c6449bb011fa2e4803a01df054088d2329b64c7f399ab139f019e27ac2db68046328adcbdf1e7c010e8c44d3c72718b64fe44ac566a2784d53e", 0x95}, {&(0x7f0000a10000-0xb9)="779aef10ebe51c80a5bddf65fd7dc10741fa68e36e64cebc06b317f181726d8316cbba81c2f970a1ffb20f1468b4470257fedb47ad96403bf8972d942751be595ba8d27ef1e08c37c4c0d84c5b655b8ab005c8b2e3e5279e383487f3a7a0635953442a719e4a6717b18b625d544ebdb932a0dfc791064565bb11b2436685e589f7c8448fd95a42673a01b52c8b2ba03fba8dbc2521036e8740926f778c49a72d2896d6219475695efdea3df12020fd7cd1182e7cae876cad98", 0xb9}, {&(0x7f0000191000-0xd)="70d304afde76deb04b326b0e36", 0xd}, {&(0x7f0000999000-0x74)="8d82ad503ff809f620162d3132e851d978f9a4a597c9230e5af4d3d5e3cce31cc00305982a5edf3c7a3cd31904e6c0ebbb907d0d7c4e1122c72b44efed6161f3959a3031f48d05fa6d831d285cd1b27c2d5d1de391183efce6ab0378d494d9e6226978ddec41eecc731b07084ec6d1a29fac4c12", 0x74}, {&(0x7f0000d37000-0x1)="46", 0x1}], 0x8, &(0x7f0000375000-0xb0)=[@sndinfo={0x1c, 0x84, 0x2, {0x1, 0x206, 0x100000000, 0x6, r6}}, @sndinfo={0x1c, 0x84, 0x2, {0x0, 0x204, 0x80000001, 0x0, r6}}, @init={0x14, 0x84, 0x0, {0x4, 0x3f, 0x3, 0x800}}, @sndrcv={0x2c, 0x84, 0x1, {0x0, 0x81, 0x8200, 0x9, 0x27, 0x3, 0x9, 0xffffffff, r6}}], 0x4, 0x80}, {&(0x7f000046a000-0x10)=@in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000667000-0x40)=[{&(0x7f00005f6000)="130f83401bffae86a40534935a3c414b24cd5a3d8712f4df44739d172ff198b0dd85cf41a81c56428dc93babab8297a45ac6abaf97bad31575c707da73c3a5fb8f6c174420f6c8f7311adc2493d9baf81ac764c3e05b609efc2ab31aaf8e7993b3c4164ef617739638eff206ab3883e7865b867d7be5b823fe537a40ce470fd737680a83089e42fac4ec2a1b29", 0x8d}, {&(0x7f0000fef000)="175d4812248b2a5f22b58942f76f08c3cdbed074f6eb16830bff11f1c12be212fb897bc14da389091bcb1b36c5bf0bcd4085c3dc00000000000000067993c33a7a321410812199f5", 0x48}, {&(0x7f0000bb0000-0x45)="171e7d301ce6ca5aa91c7f9b2b25d07c8cef5c12c0b91393167cc49f37de40ee0f86903bfcd28862cfcb1a66e5411c0265b6a9e6a5d591680c838f4225b47a3abe1c3dfcd7", 0x45}, {&(0x7f0000b52000-0xa6)="06cfcaa4fe0884e234aeb786cda175f8d7715b2f4fefcbce532d5de7facc1f6be81d08a5f68e4c68e411e9c68e911a3f74d1f768bc87dc378768c97886be7d39a5efedc9935f549f80a6cb0394c1a75bb61e4a9a25e5497af120aeacda4628f9c1fe5ef7a3e089b49567a0eb2f5b38c1d3d51fa177eca1756b81163a345413589d7b2983d809c811a86f1ad0331a6f3b9384382c20b261987212972c0e57e87f5ad2689b11a3", 0xa6}, {&(0x7f0000f9c000-0xc3)="8115bc820e2a7c38069cd6af5e8927b5a094d12fad9e90deef4fffa58d6a45a0bed8ff7a565b5d959fb7cd6cf4e7f5cff25c474b345512194ef41414321ab2dea89442696753a1605b8275ca3db0593e017674bc24cbad1267170f7191c0ec306fed8c5f655066cd9c92d6b5c1edff66c8908b7f4becc02bfa526fa37fd922a67282c38c20ba784033099ecfa80010974c33974ed3cf0e39b3e15437740e7abe58ca321b50d5e1857a70e524e028c32245218be30661a0e23f80abf42989db82c24f0e", 0xc3}, {&(0x7f00000da000)="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", 0x1000}, {&(0x7f0000da8000-0x5f)="9511d820369d04b322efc05d38877086fabf8746eb683cea31ac6a6f12d8f23580fbd474a766284bb8f487ca79db38f9aa15a35bb35ef41d7faa59c3ddbbcae6030caab02260b5001dbd503aa6e766749b65da52d8c4f641508571071766ab", 0x5f}, {&(0x7f000067f000)="04970ab16da57eec9b156217674adfff374dd99085e25140bcef4aedea28823ac5346a7a2545e481f69dafab5c0dbb05018ad4cf36490cc8fa9ef7242e138dfb425e9000622beb92b8a08aa88ff55789e21e6ad90ba01cd63682df39a9bbe61d6a17ea3b04ead2cceba13cae8a731b7a4cb1d409014c13672e212e0afbbc854179bba7218c26a2f29481af6a20716b4bc1b7d9e950a7424419215d59c13fbda6a5e9019bbfe1fe080f0ac64a097370eb29693987d4ec53b51e7a5558983d7051f0836c585f5af6cdf0c056a0d17418bb860c4e", 0xd3}], 0x8, 0x0, 0x0, 0x4008000}], 0x5, 0x80) r11 = openat(0xffffffffffffffff, &(0x7f0000218000)="2e2f66696c653000", 0x200000, 0x4) ioctl$KVM_SET_NR_MMU_PAGES(r9, 0xae44, 0x1) shutdown(r0, 0x1) recvfrom$inet6(r0, &(0x7f000066b000)="", 0x0, 0x103, &(0x7f0000dcf000-0x1c)={0xa, 0x2, 0x4, @loopback={0x0, 0x1}, 0x200}, 0x1c) getsockopt$inet6_mreq(r11, 0x29, 0x1c, &(0x7f00005d3000-0x14)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00004fc000-0x4)=0x14) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000f52000)=0x0) poll(&(0x7f0000f84000)=[{0xffffffffffffffff, 0x81, 0x0}, {0xffffffffffffffff, 0x20000000001004, 0x0}, {r10, 0x4, 0x0}, {r10, 0x1, 0x0}, {0xffffffffffffffff, 0x10, 0x0}, {r0, 0x203, 0x0}, {r0, 0x1582, 0x0}], 0x7, 0x6) 2017/11/26 23:07:09 executing program 0: r0 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x4, 0x4, 0x0, 0x0, 0x5, 0xfffffffffffffffe, 0xef, 0xfffffffffffffffd, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x5, 0x0, 0x0, 0x92, 0x20000010000, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009f5000/0x4000)=nil, 0x4000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(0xffffffffffffffff, 0xc08c5336, &(0x7f0000000000)={0x0, 0x1, 0x4, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 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]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000-0x9)="2f6465762f76637300", 0x2000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_REGS(r1, 0x4090ae82, &(0x7f0000000000)={[0x1, 0x35e, 0x8, 0xfffffffffffff000, 0x80000000, 0x8, 0x80000001, 0x4, 0x81, 0x8, 0x6, 0x1, 0x2, 0x3, 0x1ff, 0xc8], 0x2000, 0x202000}) write$sndseq(r1, &(0x7f0000000000)=[{0xfffffffffffffff7, 0x100000001, 0x7f, 0x2, @tick=0x4, {0x7fffffff, 0x4}, {0x1ff, 0xffffffffffff7fff}, @ext={0x1000, &(0x7f0000b1d000)="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"}}, {0x7, 0x4, 0xe2, 0x95, @tick=0x7, {0x2, 0x4}, {0x1, 0x9}, @raw32={[0x9, 0x40, 0xfff]}}, {0x1, 0xfffffffffffffff7, 0x5, 0x8, @time={0x77359400, 0x0}, {0xffff, 0x6817}, {0x8001, 0x668b2f05}, @ext={0x3c, &(0x7f0000000000)="775df89b6dba34851469e53ba2c604fc01904258b90e18373d38cc587926307256a2090621fa0cf7fa2197d3de5e7e6196c6861e4936f91cc68d04c1"}}, {0x401, 0xc4, 0x0, 0x7fffffff, @tick=0x100, {0x6, 0x400}, {0x8, 0x7}, @addr={0x8001, 0x5}}, {0xfffffffffffffff9, 0x10001, 0x2b530d9e, 0x34e16d25, @tick=0x0, {0x7, 0x10001}, {0x1, 0x80000000}, @addr={0x3, 0x4}}, {0x9, 0x61, 0xffffffff00000, 0x8, @tick=0xdacd, {0x8, 0x400}, {0x2, 0x3}, @connect={{0x2e1, 0x7fffffff}, {0x7, 0x40}}}, {0xfff, 0x4, 0x101, 0x100000000, @time={0x0, 0x0}, {0x6d1, 0x8}, {0x2, 0x3}, @time=@tick=0x7fff}, {0x3ff, 0x5, 0x0, 0xfff, @time={0x77359400, 0x0}, {0x80, 0x200}, {0xa17, 0x100}, @result={0x6, 0x0}}], 0xe0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0xfffffffffffffff9, &(0x7f0000be3000-0x8)={0x0, 0x0}) 2017/11/26 23:07:09 executing program 1: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000d60000-0xc)="2f6465762f6175746f667300", 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000002000)="2f6465762f73657175656e63657200", 0x8082, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000001000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x0) pipe2(&(0x7f00006dc000-0x8)={0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x80003, 0x0) r5 = syz_open_dev$tun(&(0x7f0000820000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x3ffffa) r6 = fcntl$dupfd(r5, 0x0, r5) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f0000db4000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e4000000000000000000", @ifru_flags=0x2fd}) fcntl$dupfd(r3, 0x0, 0xffffffffffffffff) ioctl$SIOCSIFHWADDR(r5, 0x8924, &(0x7f0000b88000-0x28)={@common="697036746e6c30000000000000000000", @ifru_ivalue=0x1}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000928000-0x28)={@common="62707130000000000000000000000000", @ifru_names=@generic="8986413de7006ec40bd3a3e72cdde57b"}) r7 = socket$inet(0x2, 0x2, 0xbe2) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00004bf000-0x88)={0x8, 0x0, [{0x807, 0x0, 0x8}, {0x289, 0x0, 0x0}, {0xdbc, 0x0, 0xf8}, {0xa93, 0x0, 0xbf0}, {0xbe7, 0x0, 0x1ff}, {0x40000fff, 0x0, 0xca6d}, {0xb57, 0x0, 0x10001}, {0xbff, 0x0, 0x200}]}) ioctl$RNDGETENTCNT(r2, 0x80045200, &(0x7f0000182000-0x4)=0x0) ioctl$sock_inet_SIOCSIFFLAGS(r7, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) r8 = socket$inet6(0xa, 0x3, 0x0) sendto$inet6(r8, &(0x7f0000f64000-0x1000)="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", 0x57e, 0x48000, &(0x7f000043a000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) sendto$inet6(r8, &(0x7f00003ab000)="ffbd077cbc0000000ffb00001addeeff8b27714bcdecc300afa8711585de94fbd579448be82d772b0000bdc610cce5", 0x2f, 0x2, &(0x7f0000c92000-0x1c)={0xa, 0x0, 0x4, @loopback={0x0, 0x1}, 0x5}, 0x1c) socketpair$unix(0x1, 0x200000000005, 0x0, &(0x7f0000936000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r9, &(0x7f000009f000)={&(0x7f000089c000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f000004f000)=[], 0x0, &(0x7f0000dc9000-0x10)="00000000000000000000000000000000", 0x10, 0x0}, 0x0) write$tun(r1, &(0x7f00006bd000)=@hdr={0x3, 0x4, 0x529eca07, 0x862, 0x2, 0x10000, @ipv6={0x8, 0x6, "a4891e", 0x1cf, 0x4000000000087, 0xe11f, @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}, {[@routing={0x2b, 0xa, 0x1, 0x3, 0x6, [@loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}]}, @routing={0x33, 0x6, 0x0, 0x1f, 0x5b5, [@loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, @routing={0xc, 0x2, 0x1, 0xfffffffffffffff9, 0x3, [@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, @routing={0x84, 0xe, 0x1, 0x3, 0x20, [@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @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}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}]}], @dccp={{0x1, 0x1, 0x4, 0x1, 0x472, 0x0, 0x0, 0x0, 0x0, "318a34", 0x1, "1415fb"}, "47b5726e785ce12fec10c88bae7296fdd1ca0f5115fa2497dcf64c1ad042e67d24aa47bd7cb0f7572f325b4d33508c2f19cbc355ec3b59837dedbfb83d308a0a9fc033493e7d84daa268c6e96efd35a9b93788778ffe50812ecef8dbc258b5e6410dc1cecd19baffad7eb44049531cb667acda8d953665d398ef4a0e24c6f1cadb916f1894860b570449d1023db2fc7a02bba60d043d6036bf97c172336729"}}}}, 0x201) ioctl$sock_inet_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f00009a4000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r10 = dup2(r7, r2) sendmsg$nfc_llcp(r10, &(0x7f0000014000)={&(0x7f0000fbf000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "55689d844febc2dfd6ff1acb5afea2fdb39b64fa44c153ab9feda9d25e0c25e5b4b8778bd7d08f3b257f2203bf654c9f21f54f590800000000000000630748", 0x0}, 0x58, &(0x7f0000e84000-0x38)=[], 0x0, &(0x7f0000c3e000-0x1010)={0x10, 0x1, 0x1, "19"}, 0x10, 0x0}, 0x0) 2017/11/26 23:07:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000073000-0x12)="2f6465762f696e7075742f6576656e742300", 0x0, 0x2) r1 = syz_open_dev$vcsa(&(0x7f0000421000)="2f6465762f766373612300", 0xdba4, 0x800) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f000057a000-0x4)=0x0) read(r0, &(0x7f0000571000)="00000000000000000000000000000000", 0x10) recvmsg$kcm(r1, &(0x7f000032a000-0x1c)={&(0x7f0000e29000-0x10)=@in={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000056000-0x18)=[{&(0x7f0000484000-0xaa)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xaa}, {&(0x7f0000825000)="0000000000000000000000000000000000000000000000000000000000000000", 0x20}, {&(0x7f0000afe000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf9}], 0x3, &(0x7f0000eec000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x54, 0x101}, 0x2000) getsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f0000cb3000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000d86000)=0xd7) write$evdev(r0, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000caa000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0) r2 = syz_open_dev$sg(&(0x7f0000ff0000)="2f6465762f73672300", 0xfffffffffffffffe, 0x140) ioctl$KVM_SET_TSC_KHZ(r2, 0xaea2, 0x7) write$fuse_interrupt(0xffffffffffffffff, &(0x7f0000003000)={0x10, 0x0, 0x0}, 0x10) 2017/11/26 23:07:09 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x8975, &(0x7f0000001000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x1400, 0x1, @te1=&(0x7f0000000000)={0x6, 0x9, 0x1, 0x6}}}) r0 = socket$inet_tcp(0x2, 0x1, 0x0) prctl$void(0x4) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000eea000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000837000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x