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", 0x1000}, {&(0x7f0000004000)="b65244b8a2c08e020696783364b47c992c3b7f217a14e568c0c769e7b900fa4b92aa6f1c88dac6d38d404bd1f579ddf33f0145e3", 0x34}], 0x3, &(0x7f0000004000)=[{0xd8, 0x3a, 0x5, "9c8497f9f43833b5e1ae8d9c18eb4a1109cedfcd8d6d4439f96a3fa318655a1bdc5d8decba164cdc42eea45e3339a666dac6f2e52f2d9c1fe6d77af52e84a5ebbc57dc737eed803d1b7c1aa5edcbe49d5422c06ad62bbb6a949881f110140f4853abfbb86522771e81616c5903fcdf43ecb33a0291a60a16e67c4757289eda01b76d3b5b36b365aa41b3ba6edf98fc7b27ec9c9f9fb83ce1dec09c29fb56152bb3527d21e4a50fdf3816ded28995a196c8f1404e4b4a893079ccfe987606bda61a05"}, {0x20, 0x1ff, 0x3, "faa9896f54ae0bddf9fda66f"}, {0x50, 0x113, 0x9, "4cca1cfdb3c9871b6b1dc4d86a9a59118dc5d6107a466600bdbb743f94ac5db71efe4b748957b5db9150a4962b77a5409b630f4050bbc887916ce96d7452"}, {0x78, 0x6, 0x2d68000000, "dc7b3dff8c470cb3033839e540de6da4a9cf56663e6bb27cdaf14dc1bea2dfc8a91da10c952ed1136c34a59904266414e2c876ebdb388fca2d5c3e198c2c14633ee115a44b3163879244f46a59b1ea2f7ee8b8c13000c1a06f370af4ba46a08edf5499"}, {0xa8, 0x88, 0x3, "2953178b3d5b9b7024c5dcba022c0f2d7a492aac26393f1a0e9d3d049e1121f16306850b8d6cd2b55d74a4cca322d3af2e7b547121adc9a58e432637364095bf9adc2d261e1f498a76965e45c292f6ba88a3d45453c8393a72dff95a316129f19933c4b443192daeb7cedfc1dec53355d7909ac4e0f15e3a0152b59eb941f9766a94563a0e5fdc59bd34904abf7235dc6cfa"}], 0x268, 0x0}, 0x404c000) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r0, &(0x7f0000005000+0x593)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000005000)=0x14) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000005000)={0x7, 0x1ff, 0x32b8, 0x200, 0x2, 0xffffffffffffffff, 0x5, 0x8, 0x10000, 0x80000000, 0xff000000000, 0x77a7}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000006000)={0x5, &(0x7f0000001000-0x28)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) 2017/11/27 12:37:50 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000001000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x1, 0x40000) ioctl$KVM_GET_IRQCHIP(r0, 0xc208ae62, &(0x7f0000aec000-0xd8)=@ioapic={0x0, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000001000)={0x6, 0x3f, 0x8, 0x7, 0x6, 0x80000000, 0x1, 0x4, 0x3, 0x80000001, 0x0, 0x401}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000003000-0x30)={0xe, 0x3, &(0x7f0000002000)=[@generic={0x10000, 0x5, 0x8, 0x0}, @map={0x9, 0x2, 0x10001, r0}, @map={0x200, 0x401, 0x9, r0}], &(0x7f0000001000-0x17)="213a626465766574683063707573657473797374656d00", 0x4, 0xae, &(0x7f0000000000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9, 0x1}, 0x30) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000002000-0x10)={0x9, &(0x7f0000001000)=[{0x2, 0x5, 0x3, 0x80000001}, {0x101, 0x0, 0x3, 0x5}, {0x1, 0x0, 0x1d, 0x243}, {0x2, 0x0, 0xfff, 0x3}, {0x1, 0x2f5, 0x2, 0x8000}, {0x6, 0x7c2c, 0x5, 0x1}, {0x8001, 0x81, 0x8001, 0x4}, {0x1, 0x0, 0x5, 0x8}, {0x9, 0x7fff, 0x101, 0x6}]}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000001000)=[{r1, 0x2610, 0x0}, {r1, 0x0, 0x0}, {r1, 0x208, 0x0}, {r1, 0x0, 0x0}, {r0, 0x4, 0x0}, {r0, 0x261, 0x0}, {r1, 0x100, 0x0}, {r1, 0xa280, 0x0}], 0x8, &(0x7f0000000000)={0x77359400, 0x0}, &(0x7f0000004000-0x8)={0x100}, 0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f0000004000)={{0xfffffffffffffffb, 0x7f, 0x0, 0x9, 0x800, 0x8000}, 0x7ff}) inotify_add_watch(r0, &(0x7f0000000000)="2e2f66696c653000", 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000006000-0xd0)="9b0b0f7b19db4ee572c56a235ed2571ddadb8cabdf2dff14a48a2ebcdf9f8e1cada82db0d6a9c87ac5903a3752b12907c13eee68df2b6af521d7aa249ed744e7588dc677838afcb124b8f138276c350d9bf600c0b54a0b8883810398fbcdf9607cb3a46068e00d731bd5021ae222f9e333e90edb14dc0a6d9af2eb7c868ba8f134c1c582bb0a4d6f6659c189efcb000cc7a3bdae880e58d662628d19839015614dca1321664d2aaed879a183d22ed1502a9311b2747b6505474b1b703d70e02d2830bed21cced1d31520c436769ef804") r2 = msgget$private(0x0, 0x2) stat(&(0x7f0000001000-0x8)="2e2f66696c653000", &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = geteuid() mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000004000)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000006000)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000004000)={0x0, 0x0, 0x0}, &(0x7f0000005000)=0xc) r8 = getpid() mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgctl$IPC_SET(r2, 0x1, &(0x7f0000006000)={{0x8, r3, r4, r5, r6, 0x11, 0x200, 0x0, 0x0, 0x0}, 0x0, 0x8000, 0x705c8770, 0x8, 0x400, 0x0, r7, r8, 0x0, 0x0}) openat$autofs(0xffffffffffffff9c, &(0x7f0000006000)="2f6465762f6175746f667300", 0x210100, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETA(r0, 0x5402, &(0x7f0000007000)={0x2000000000000, 0x1, 0x4, 0x8001, 0x9, 0x81, 0x6, 0x5ce, 0x5, 0x1}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = syz_open_dev$vcsn(&(0x7f0000008000)="2f6465762f7663732300", 0x7, 0x8000) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000000)={r9, &(0x7f0000004000)="e9cbd98af6789c3184fe98414afd3e14a007db60afa080fddf8794f13aa206b55aefd5bac9f5583a153a0026ef89437c0a958bf2f9561f7ae05883942651991ceaa53c0c0fb0e68a2e64e482989fe6e282aeb0714ce595bc8972c3acf6ce2a1df7e0be34e2e8fdf86f7a494a338d0dd2f31ff0fee930d5da5aee34fe6554a643cf1b085a58b536cf167d237881a5cde223700c0c02da1a4a127443ad4ca19d", &(0x7f0000008000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x18) 2017/11/27 12:37:50 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000+0xc92)="2f6465762f70746d7800", 0x4100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000000)={0xffffffff, 0xffffffff00000000, 0xffffffffffffffc0, 0x3, 0x5, 0x1, 0x49, 0x9, 0x0, 0x3f, 0x7, 0x8}) r1 = syz_open_dev$mouse(&(0x7f0000000000)="2f6465762f696e7075742f6d6f7573652300", 0x7f, 0x8000) ioctl$KVM_DEASSIGN_DEV_IRQ(r1, 0x4040ae75, &(0x7f0000000000)={0x7727, 0x3, 0x7fffffff, 0x200}) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000001000-0x4)=0xfff, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$eventfd(r1, &(0x7f0000002000-0x8)=0x7fffffff, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000002000+0xc27)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(r1, 0x1, &(0x7f0000003000-0x20)={{0x77359400, 0x0}, {r2, r3+10000000}}, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}}) socketpair$inet(0x2, 0x3, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000003000)="2e2f66696c653000", 0x143) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000004000-0x8)={r1, r1}) eventfd(0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$unix(r4, &(0x7f0000005000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet6(r4, &(0x7f0000006000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000006000-0x4)=0x1c) r5 = fcntl$getown(0xffffffffffffff9c, 0x9) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getenv(0x4201, r5, 0x1, &(0x7f0000007000-0x8)=0x0) setsockopt$llc_int(r1, 0x10c, 0x9, &(0x7f0000000000)=0x11e1b584, 0x4) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000001000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r6 = syz_open_dev$sg(&(0x7f0000004000-0x9)="2f6465762f73672300", 0xffffffffffff0000, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_FILTER(r6, 0x0, 0x2, &(0x7f0000008000-0x10)={0xbd, 0x6, 0x8, 0x10001}, 0x10) 2017/11/27 12:37:51 executing program 0: mmap(&(0x7f0000000000/0xf8f000)=nil, 0xf8f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x44, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x59000)=nil, 0x59000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000052000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f0000a00000)={0x0, 0x0}) mmap(&(0x7f0000059000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_adjtime(0x7, &(0x7f0000059000)={0xc, 0x100000003, 0x1, 0x8, 0x438d334f, 0x3, 0x9, 0x80000001, 0xff, 0x9, 0x805, 0x1, 0x2, 0x2, 0x8, 0x4, 0x8, 0x1, 0x8, 0x9, 0x0, 0x9, 0x3, 0x1, 0x0, 0x1}) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf95000)=nil, 0xf95000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x6, 0x0) write(r1, &(0x7f0000f95000-0x26)="26000000130047f10701c1b00ef900000700000000ffffdf09ef18ffff000700000014006e35", 0x26) r2 = gettid() mmap(&(0x7f0000f95000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setownex(r1, 0xf, &(0x7f0000f95000)={0x0, r2}) mmap(&(0x7f0000f95000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f96000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000f96000-0x29)={&(0x7f00000dd000)=@ax25={0x0, {"00000000000000"}, 0x0}, 0x10, &(0x7f0000ffb000)=[], 0x0, &(0x7f00003df000)="", 0x0, 0x23}, 0x0) r3 = syz_open_dev$sg(&(0x7f0000001000-0x9)="2f6465762f73672300", 0x0, 0x1ad000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000b2c000)=0x0) sched_setaffinity(r4, 0x8, &(0x7f0000e0b000-0x8)=0x9) accept(0xffffffffffffffff, &(0x7f0000e66000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000174000)=0x6) mmap(&(0x7f0000000000/0xffe000)=nil, 0xffe000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r5 = socket(0x5, 0x80000, 0x2) setsockopt(r5, 0x107, 0xa, &(0x7f00009c3000-0x4)="09050b00", 0x4) ioctl$VT_GETMODE(r3, 0x5601, &(0x7f0000a65000-0x8)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/27 12:37:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f0000faf000)="2e2f66696c653000", 0x1) mq_open(&(0x7f0000001000-0x5)="2d00", 0x2, 0x0, &(0x7f0000ab6000)={0x0, 0x6, 0x4, 0x9, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xb2e000)=nil, 0xb2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x85, 0x0, &(0x7f0000ad2000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000b2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b2f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b30000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000110000/0x1000)=nil, 0x1000, 0x6, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b32000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f000003c000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfe) mmap(&(0x7f0000b32000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x40000000015, 0x5, 0x0) setsockopt(r1, 0x114, 0x6, &(0x7f0000000000)="2a8e339c", 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f00008f1000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @rand_addr=0x7f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) fchmod(r1, 0xefd8905296df37ba) prctl$setfpexc(0xc, 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000002000-0xc)="2f6465762f6175746f667300", 0x10081, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_STATS(r2, 0x80f86406, &(0x7f0000002000-0x90)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000)={0x0, 0xfffffffffffffffb}, &(0x7f0000782000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ipx(r1, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000001000-0x4)=0x10) 2017/11/27 12:37:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f00002f8000)=@in={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10, 0x80000) connect$ipx(r0, &(0x7f0000da9000-0x10)={0x4, 0x0, 0x3, "45036c6388f5", 0x91, 0x0}, 0x10) r1 = socket(0x10, 0x2, 0xc) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000113000-0x8)={0x1000, 0x6}, 0x8) getsockopt$inet6_mreq(r1, 0x29, 0x14, &(0x7f0000341000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000bd2000-0x4)=0x14) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f00004fe000-0x4)=0x5, &(0x7f0000c37000)=0x4) sendto$inet(r1, &(0x7f000032d000-0x1000)="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", 0x1000, 0x3d, &(0x7f0000494000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f000039f000-0x4)=0x3, &(0x7f0000d86000)=0x4) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f00003dd000)={0x1000}, 0x1) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000f1d000-0x4)=0x0) ioctl$int_out(r1, 0x2, &(0x7f000055e000)=0x0) sendmmsg$alg(r1, &(0x7f0000703000)=[{0x0, 0x0, &(0x7f00006eb000)=[{&(0x7f0000c9b000)="3ec9eeea17866fb092a534fbca01ac0a5538a0105e71662b153cc95a1d81b858f58dad8af8aac0e96366bee68266ca5bc10082fd324023c40177b905b7cecff3de311f1feae92cea71a17d93d9de6dfff6103faaebb989cc8c0598bae033d24a5e212e4222e3756d1e9b31fb0d3237ff973ce99f6f06701192ab6603028ccbdf8292eb3e151a25a425d50d4bf1391ce9a5f92f0fb2e8e30534c2ca767570bd24aab2109922280056b7c44d96b7b7a68e12940910199c331116f07cb1d3d6a77f803496c2b46c849d33fb009b21259e35d1f09c7faa738a574e", 0xd9}, {&(0x7f0000f81000-0x81)="75912491a078598d1879c47e6e8842e75a09c34574d78232cf95d713bea9678102fb081b6d9b6b5f8f47f035c42a94333bdcc4fb0d3b1c518838636b52f8509d9af6e7bdbc049b0e092b0201dfadd7aa35605aac8bf0fd63bf7f7baa9c4a6fb1bd18cddeb46f60d110a4316286e450d62fdd10da98d47a1c863eb9ca6251ca59ce", 0x81}, {&(0x7f0000afe000-0x1000)="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0x1000}, {&(0x7f0000882000)="7ccaa7e7f33ff30b1d98188fd060705a7b754a39ce3aa116fb93993a95a2c6f613eb15aa2432a3209120aa", 0x2b}, {&(0x7f0000f0b000)="d3f935b2e2a0f6b98aee17811719ab1cf03d46012729d41857898dc2db0dea1304384018ac68e4e22746927cc5bb7a022cc84e354ec68485887ca01d65aaec0c4eee655e2cba36f6cae2242814ae8d830cf289ea98361449c902cc38809872bb4ccc8e9d19c961a44270c60a5ee4391675c908b3a5551c7376c9f104ae5af5cfc015f650287a61e85a251b0338802adfa237447f08104d6a8a6159cf0f14b260be5f9a691796dd45cdf173c4a18ea4d836574f", 0xb3}], 0x5, &(0x7f0000b30000)=[@iv={0x1018, 0x117, 0x2, 0x1000, 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@assoc={0x18, 0x117, 0x4, 0xffffffffffffffc0}, @assoc={0x18, 0x117, 0x4, 0x4}, @iv={0x90, 0x117, 0x2, 0x77, "96454204903d9e7e471f50a12e56b77e1f1a7540d9b7d19136309308ee6c91bb6e5578d21382fb840c827ef1884f55e764896ab392c3d36a496ea363b5a1e3d6358029f52de8c2393c0b79c51e9fa5e2e7705e37850ceb2976703ae105d7ac30663cbb8fc23f35525b1ba041ff1a5e7983e26bbec4eaa5"}, @iv={0x110, 0x117, 0x2, 0xfb, "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"}], 0x11e8, 0x4}, {0x0, 0x0, &(0x7f0000174000)=[{&(0x7f00007de000-0x73)="0cd60c0e3344c8ed633742106fe29eea10243c131f7a6cb2d8dae180f51422211827aae9d9862ff625299527d8392b496f4cae751e25888ce41ac296dec8804eea1fdf602396f63647f7469f8958da6255dd433220c8f813592af232c3a835eb53b7fd886eec55887017a676fc74f4e7e79524", 0x73}, {&(0x7f0000237000)="d87c0d13fea6d4a55a4745e97351e45e5e08601a7f2abd976e5d4b1ab9c88e9b4dbc35af632697efef55cb0bfd53a58d0fa0e97a0e6a3fc209dbac924426dbf86c57beef89bab303ba7cb6404a79247a3358e1dbf7c767fbe821e7da0c4a386a6c9f2b6f29be1be0b99b81ef561e72ae24430dadc0257b2493818db816e14a3b0d73f19b581729ef4e5323f5141b200e", 0x90}], 0x2, 0x0, 0x0, 0x40840}, {0x0, 0x0, &(0x7f0000261000)=[{&(0x7f000026e000-0xc1)="cd81b1b3d39740cde75abc3c15a755751217ecfabb32c1c7fb0e1b47110b3be14f9f0662b93f02f69fb3ea30ade8c8c13775de3720c89aad63a2c1cce25be1db82a641290d88c859073aff05596ce77f4fcdca359515cc6b1610ec28f20eea85c3b0cf1dbedbcde7e7dea34df9de8c0c7d6437de8335393b28749867166979b5a3897d3f184e0546ec0488d8b7d51e8d3341f81d2cfabe126d85ed55d9949e42a758d67651b4fe5c79cb805deb5d240a87cef569536bd051fc2826574cfb5d637d", 0xc1}, {&(0x7f0000c35000-0xed)="d57538ed2eaaa91d13c2e7a332c494924b72957f39b44eee13984513fe11a053c3fc1326bbdb5bc22cc036a30cd9812f76cfbd4dc110c67d77581c869f56a91c353b6429971f47bf6665817dde5803da440994ac4a71244d51636f36e31f284824393ee423da7b8778a257ef2f1f18d3e7c41cf5f3cec0299019ebe9207693d471b972d50695cfbe181e931624c8f798ec951a5a79710c44c260d0c3de57b72ef41600ea7358e833131beb890848084b19965cfcc8d685c3a7cf1442ff5ed11f581a88982f5e4cb170fb4312d61a7aa3e3891f2450d1ca2f497f6504a153184d7510f5f4daaa6105b5e81d544a", 0xed}, {&(0x7f00004bf000)="e447e794eefc8795e2f40f28112a9842129aa8315abb6bde475601a5235b32c052a6f639456bd0f79607585c8382a03da07d8d5adcfdb382c0216951625c9fa9a66be2b6542f847e262dc68d84eaf286fd973b3540b0d039f87d66bea50457233e35e257b22c0691f0a79d74e494e08b", 0x70}, {&(0x7f0000804000)="7294711cf7099a4ddca6c6f6fa0425b695ec94f248474908213ae7120a0eefceee64f31d4deb055cc9ac50ebbcdc21918c9ad047e9bb09c5804651576f20c78157d94dca7e11197e2a033148fb7f93ca82b3214d43484bfeebcd818daab19e47fa1dad4b63c7f97e83fbdc547a8b3f2833173d6d1f5ee3d3ab1d88247dbdb8497f16499a99b620836386fd1ee7e894e7c866b73b13263720847324bddd2673a06b60be7465294964399f31a9280322e6fe45e81d5fa507eb0f60ba99097c14c678adc815c301166ff1078e9379122b9c8356", 0xd2}], 0x4, &(0x7f00005ae000-0x2b8)=[@assoc={0x18, 0x117, 0x4, 0x2}, @iv={0xf0, 0x117, 0x2, 0xdc, "fd79e8799896de811219dd4a939898bedea710e00853931a3d4451e9de006b7513a9c4b53b30bf57295fc5385057f86bb7a86f2e975c5e4af0cc82d256c75177cb8fa0cbc977bfd7df88a922d18c67260bea9373f7083b972ed5e70a049c88f60d17ae9fed964ecf14f39bc9946e18e4c61031e9a75a3eb768e7542277070c6dd9a3516d5b1b33c208c3745c6bda2e60e506cec1f69c6b38f5d1e2ea4a4a5847c72d613617f7d068c577019689027baa4fda28f250e4149963717076cf1ca802b4f0c0841b7151b7e06fed9463e91b707fa3bed33648a17ec2386107"}, @assoc={0x18, 0x117, 0x4, 0x5}, @iv={0x50, 0x117, 0x2, 0x37, "da49ea742f840b6ad4ac5d45deb16a68db4e8c7fe6fc683ddb17e185a1aad4634b72fd2f4c0c67ed25b7034872df6ef8a2aac177c325b4"}, @assoc={0x18, 0x117, 0x4, 0x3}, @iv={0x118, 0x117, 0x2, 0xfe, "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"}, @op={0x18, 0x117, 0x3, 0x5}], 0x2b8, 0x40000}], 0x3, 0x8000) sendto(r1, &(0x7f0000b0a000-0x8e)="6a3dfb72d4998b71a5582c77a55d258b744fbe91adc598e2a1bbfb000a3a14069a05b3b247a3b0cb0b656e67a3f852f617cec4d046ddf3c4bd7bb8aec4b1a46e5c7a7c74c78dfda099a8c6a290decbfbe881c8072ab9a130218be399b460c4f5063d97457f5a02000000000000003566383e45558fda321f7621b431f2ba3d89a1b65e7fe9631c9a8f95155d5f9c", 0x8e, 0x8004, 0x0, 0x0) listen$netrom(r0, 0x100) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000742000-0x6)={0x0, 0x4}, &(0x7f000029e000)=0x6) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f000075c000)={0xffffffff, 0xe00c, 0x4, 0x4991, 0x8001, 0x5cddb658, 0x4, 0x8, r4}, 0x20) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f000011c000-0x4)=r3) listen$netrom(r1, 0x8) write(r1, &(0x7f0000763000-0x1f)="1f0000000104ff00fd4345c007110000f305f00008000100010400dcffdf00", 0x1f) connect$packet(r1, &(0x7f00009ec000)={0x11, 0xd, r2, 0x1, 0x0, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000ed9000)=0x7, 0x4) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00003ea000)={0x6, 0x5, 0x0}, 0x4) getsockopt$inet6_tcp_buf(r1, 0x6, 0xb, &(0x7f0000de7000)="", &(0x7f0000927000-0x4)=0x0) getsockopt$sock_int(r1, 0x1, 0x3b, &(0x7f0000acb000)=0x0, &(0x7f0000aba000)=0x4) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f00006e3000-0x4)=0x1000, &(0x7f0000bf5000-0x8)=0x4) write(r1, &(0x7f00005da000)="1f0000000104ff036b000000e9110000780df0000800040000000000000000", 0x1f) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f00001f5000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f000056e000)={0x0, 0x0}) ioctl$DRM_IOCTL_RM_CTX(r5, 0xc0086421, &(0x7f000056a000-0x8)={r6, 0x1}) 2017/11/27 12:37:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00006af000-0x8)="2e2f66696c653000", 0x80144, 0xffffffffffffffff) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) r1 = openat(r0, &(0x7f000019c000-0x8)="2e2f66696c653000", 0x40, 0x3) fcntl$setlease(r1, 0x400, 0x10000002) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) accept4$ax25(r1, &(0x7f0000baa000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000ed0000)=0x10, 0x80800) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000e52000-0x53)="3691aa4c83e0b29aa2f0df43e8ebbc58b98b93477bd0bc082a22ca6ee245b7fb920ca0c9dbb311b88144e37df802840ec16649cc2b329c0626349c7bf7e9b746ea9eefe73b7db1d223a05989a374c58d66cfc7", 0x53) mknod$loop(&(0x7f0000b15000-0x8)="2e2f66696c653000", 0xa000, 0x0) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r3 = creat(&(0x7f0000e19000)="2e2f66696c653000", 0x10) write$sndseq(r3, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x989680}}], 0x30) unlink(&(0x7f0000c94000-0x8)="2e2f66696c653000") mount(&(0x7f0000730000)="2e2f66696c653000", &(0x7f00007aa000-0x8)="2e2f66696c653000", &(0x7f00007c0000-0x5)="70726f6300", 0x18001, &(0x7f0000cfc000-0x1)="19") mount(&(0x7f000077f000-0x8)="2e2f66696c653000", &(0x7f0000baa000-0x8)="2e2f66696c653000", &(0x7f0000ed9000-0x7)="736f636b667300", 0x2000000, &(0x7f0000d93000-0x75)="f1c7d6b1b4085a7f65c8a6b0103726f4317e826bc3f627529fa0c38d50e91681f88a53ca7edd0c6bae38a767e2cd3703230ccc68314cb710fc00bcf20c4257db4070e010aacc81c580e350c68bc092e00c2fbbd44ebd8c6ce589b3c9eaeb7d674ed084a2b5972cce88d8e195dda6bed67fe9cd058c") ioctl$UFFDIO_ZEROPAGE(r2, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$sock_netrom_SIOCGSTAMPNS(0xffffffffffffffff, 0x8907, &(0x7f0000cf4000-0x4)=0x0) r4 = socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000239000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xe67000)=nil, 0xe67000, 0x10003, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f0000000000)={0xa, 0x3, 0xffffffffffffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) mmap(&(0x7f0000e67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r4, 0x29, 0x100000006d, &(0x7f0000d45000)=0x0, &(0x7f0000e67000)=0x4) mmap(&(0x7f0000e67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/27 12:37:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00002bd000)={0x0, 0x0}, 0x800) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000be6000)=@common="726f7365300000000000000000000000") r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00008b2000)="2f6465762f73657175656e6365723200", 0x40040, 0x0) ioctl$KDSKBMETA(r2, 0x4b63, &(0x7f0000001000-0x8)=0x2) fcntl$setlease(r0, 0x400, 0x1) r3 = geteuid() ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f00001e0000)={0x8, 0x0, [{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}]}) getresgid(&(0x7f0000ba4000)=0x0, &(0x7f000079c000)=0x0, &(0x7f0000d55000-0x4)=0x0) fchown(r0, r3, r4) execve(&(0x7f0000001000)="2e2f66696c653000", &(0x7f00005a5000)=[&(0x7f0000d3b000)="7b00", &(0x7f0000b01000-0x3)="5c2d00", &(0x7f0000000000)="6367726f75707d00", &(0x7f0000001000-0x23)="7472757374656447504c766d6e6574315c5d706f7369785f61636c5f61636365737300", &(0x7f0000001000-0x9)="637075736574252500"], &(0x7f0000001000-0xb)=[&(0x7f0000bb3000)="73797374656d6574683175736572626465766367726f757063707573657400", &(0x7f000098f000-0x3)="2a3300"]) r5 = fcntl$getown(0xffffffffffffff9c, 0x9) getpriority(0x1, r5) 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) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000c75000)={0x0, 0x1000, "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"}, &(0x7f0000cd0000-0x4)=0x1008) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000534000-0x31)={r6, 0x29, "412bf96a8e221ee5de51dedf1b8687b8d4849acaa443d84fa735af4d5880d7fb47d9c1a57762d18819"}, &(0x7f00002a4000-0x4)=0x31) r7 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f72666b696c6c00", 0x84, 0x0) ioctl$TCSETSW(r7, 0x5402, &(0x7f0000bca000)={0x48, 0x4, 0x3, 0x5, 0x81, 0x5, 0x0, 0xa23, 0x4, 0x0, 0xfff, 0x2}) ioctl$LOOP_GET_STATUS(r2, 0x4c03, &(0x7f0000343000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", [0x0, 0x0], 0x0}) openat$autofs(0xffffffffffffff9c, &(0x7f00006fa000-0xc)="2f6465762f6175746f667300", 0x200800, 0x0) timer_create(0xfffffffffffffffe, &(0x7f00007a0000)={0x0, 0x1f, 0x0, @thr={&(0x7f0000921000)="474f07a08e9378e0e7fc3b2e2c04e346a71ba48f788350ab759265ae364ae4bdff5f1bfaf9f4f3d5675e3934bf7cc31333f6f06b44b8851533636b4945144610150d0a", &(0x7f0000569000-0x2c)="479421606a0ff1102d142d2fcc8d98b062b01b020eb9df1665726ebd6c04bc1d3318db705dd05d2d29e7332c"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001e7000-0x4)=0x0) clone(0x0, &(0x7f00007b5000-0x4)="2a3ab350", &(0x7f000081e000-0x4)=0x0, &(0x7f0000f0b000)=0x0, &(0x7f000019e000-0x11)="8b42b568e8c5cde2273420aa7667a434be") timer_delete(r8) setsockopt$SO_TIMESTAMPING(r7, 0x1, 0x25, &(0x7f0000a9a000)=0x2, 0x4) set_robust_list(&(0x7f0000fe9000)={&(0x7f0000970000/0x3000)=nil, 0x7, &(0x7f0000e77000/0x4000)=nil}, 0x18) syz_emit_ethernet(0xbe, &(0x7f0000fe6000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xb0, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x25, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11, 0x0, @loopback=0x7f000001, @empty=0x0, {[@end={0x0}, @timestamp={0x44, 0x14, 0x0, 0x0, 0x0, [{[@empty=0x0], 0x0}, {[@rand_addr=0x0], 0x0}]}, @ssrr={0x89, 0x1f, 0x0, [@remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x2, @broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, @empty=0x0, @rand_addr=0x0]}, @lsrr={0x83, 0x13, 0x0, [@multicast2=0xe0000002, @rand_addr=0x0, @rand_addr=0xfffffffffffffffe, @multicast2=0xe0000002]}, @lsrr={0x83, 0x23, 0x0, [@multicast1=0xe0000001, @multicast1=0xe0000001, @multicast1=0xe0000001, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, @rand_addr=0x0, @multicast2=0xe0000002]}, @cipso={0x86, 0x13, 0x0, [{0x0, 0xd, "df21741175882f00000009"}]}]}}, ""}}}}}, 0x0) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000cb9000-0x4)=0x0) r9 = socket(0x10, 0x3, 0x0) readahead(r0, 0x9, 0x9) ioctl$sock_ifreq(r9, 0x89f0, &(0x7f00005f9000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f00008cf000-0x20)="1000000000000000db0001ff000800000070e1ffffaa00000300e6000d722a32"}) 2017/11/27 12:37:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000932000)="2f6465762f6c6f6f702300", 0xfffd, 0x8004) preadv(r0, &(0x7f0000b18000)=[{&(0x7f0000e70000-0xe)="00", 0x1}], 0x1, 0x0) mmap(&(0x7f0000000000/0xdec000)=nil, 0xdec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$bt_bnep(0x1f, 0x3, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000de8000)={0x1, 0x2, &(0x7f0000862000)=[@generic={0x1d885, 0x0, 0x0, 0x5}, @generic={0xd39d, 0x0, 0x0, 0x0}], &(0x7f0000003000-0x6)="47823147", 0x8000000000005, 0x80, &(0x7f00009d9000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) getsockopt$inet6_int(r1, 0x29, 0x37, &(0x7f0000176000)=0x0, &(0x7f000035f000-0x4)=0x4) mmap(&(0x7f0000000000/0xf9e000)=nil, 0xf9e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rmdir(&(0x7f0000f9d000-0x8)="2e2f636f6e74726f6c00") mmap(&(0x7f0000f9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$usbmon(&(0x7f00004a8000-0xd)="2f6465762f7573626d6f6e2300", 0xffffffff00000001, 0x5) mmap(&(0x7f0000f9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000fa0000-0x8)={0x0, 0x102}, &(0x7f0000f6a000)=0x8) mmap(&(0x7f0000000000/0x9f9000)=nil, 0x9f9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000fa0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r2, &(0x7f0000225000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000fa0000)=0x14) setsockopt$inet_mreqn(r4, 0x0, 0x23, &(0x7f00001e0000)={@multicast2=0xe0000002, @multicast1=0xe0000001, r5}, 0xc) mmap(&(0x7f0000f9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000fa3000-0x8)={r3, 0x0}, 0x8) setsockopt$inet_buf(r4, 0x0, 0x27, &(0x7f000049e000-0x56)="e4a41febe3f996cdb4a219801931f0639a2c95655849db0986c5f82091bfa307ea95eb2ebf51c9748a72e11b9fd0be83a5add26c010a03b2bb0600b96000da9f00000000583a82ae358aa6fdd1f1e67e86215078b7fb", 0x56) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000137000-0xc)={0x0, @multicast1=0x0, @empty=0x0}, &(0x7f0000283000)=0xc) mmap(&(0x7f0000f9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet(r4, &(0x7f0000004000-0x10)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000)=0x10) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet6(r2, &(0x7f0000fa2000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000fa2000)=0x1c) mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/27 12:37:51 executing program 3: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000007000-0xb)="6e65742f7061636b657400") socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000002000)={0x0, 0x0}) ioctl$sock_ifreq(r0, 0x8937, &(0x7f0000000000)={@common="6e723000000000000000000000000000", @ifru_ivalue=0x437c}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r1, &(0x7f000000a000)=[], 0x0, 0x3) syzkaller login: [ 44.101786] netlink: 3 bytes leftover after parsing attributes in process `syz-executor0'. [ 44.106392] netlink: 3 bytes leftover after parsing attributes in process `syz-executor0'. [ 44.133981] netlink: 3 bytes leftover after parsing attributes in process `syz-executor0'. [ 44.137513] netlink: 3 bytes leftover after parsing attributes in process `syz-executor0'. 2017/11/27 12:37:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x1, 0x0, 0x0}, 0x1c) socketpair(0xa, 0xa, 0x3, &(0x7f0000c36000)={0x0, 0x0}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000c03000-0x10)={0x4000, 0x17ffc, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aec000)="2f6465762f6b766d00", 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r3, 0x4010ae67, &(0x7f0000716000-0x10)={0x0, 0x11000, 0x0}) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000e58000)="0000000000000000000000000000") r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000757000)="2f6465762f72666b696c6c00", 0x80641, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r4, 0x4008ae93, &(0x7f0000fe4000-0x8)=0x0) write$tun(r4, &(0x7f000021b000-0x12b)=@hdr={0x3, 0x0, 0x800, 0x101, 0x4, 0x0, @ipv4={{0x17, 0x4, 0x2, 0x8, 0x121, 0x1, 0x2, 0x1, 0x88, 0x0, @rand_addr=0x0, @loopback=0x7f000001, {[@ra={0x94, 0x6, 0x10001}, @noop={0x1}, @lsrr={0x83, 0x17, 0x100, [@local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002, @broadcast=0xffffffff, @multicast1=0xe0000001, @multicast2=0xe0000002]}, @noop={0x1}, @rr={0x7, 0x7, 0xffffffffffffffff, [@broadcast=0xffffffff]}, @end={0x0}, @rr={0x7, 0x1b, 0x8000, [@loopback=0x7f000001, @rand_addr=0x0, @rand_addr=0x7, @local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002, @broadcast=0xffffffff]}, @ra={0x94, 0x6, 0xdcb}]}}, @udp={0x2, 0x2, 0xc5, 0x0, "990e6199a0db0d8b9ad2bea4c33562ebfa56612cde8026d95262300345f6d166817962792720201f8ecc4cc88751ac00ea65267a4c93e2f0428fe8c93b66a4da5d5bb7089572087fe3671967f3f777d538eb2d2cdfd265f96fe739b515df5330f3d8cc09cf693fed30c6c066af86c06ab8dc50c06ea25e6f442a6cdfd7f27042f5e93571fb7f324a8640794d4687722120fe19d029f8d2628d9811955ac9a200524b27c5908b36c0c4284eaf18c01566edda34256e565dda90c5c02906"}}}, 0x12b) r5 = eventfd2(0x7, 0x3) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000ec7000-0x14)={0x5, 0x5, 0x2197942d, 0x80, 0x9}, 0x14) fcntl$setlease(r5, 0x400, 0x1) r6 = socket$inet(0x2, 0x805, 0x0) setsockopt$inet_buf(r6, 0x0, 0x30, &(0x7f00006f7000-0x1000)="c5aafb127cbbae34b6626bca5270b87c3602b8a3676145c641acb37937bf1d681dab93f5a7d4a84273c565449b4fa2f55e9f78d2f5e906be35fefbd3ccb2a62f499dd7b3c7808312e9954117fc66f169c4c81a885472fe5bfa9a6cfa59b3ec7c67f41fc7a556e3edfa52c4c4a6e4a8b83c43ded9dd9d507a96315ed7455416bf1a7412be68522f27684fdc1139701929b246d01182ab0edac93a93cb9d0a0d1e5d356cd07c2d25b7c7805867b9cd6e529e18009c0d05b9a2032ddf66ee27f32b946b2cde8cadde2273e2fbea832a9442a2860882ab534eb496a0af718dca9bdd725fca4937ebdc90275b225a19a74be785e960dd5df74beb6858af1a987f0f294b4f7d000a30b93a20e9a872e4a5cb93c6a3eb8efff3df6a87f485d76d94404b11397225dd2e4c08005867d6eb89e08344b220a0fe6cb978bef49c4eb737ed95398a9bad3a5b35f3d2ed45a07c3f62a4b12440a7d51a06a0b044f9de7fdcf65929b7212b338177784a240de8c065ca8bb4453fd2efe9be49a5411f7736cc7b3c31f8ae99ea01077910dea9a45d60e71b3e5e60037a6801dc5d36912fa24be9d95f87d2d5f2622c5c90b02d33e4014d3abd0b73e975db8001945468430c808c85c8e5c11faaa7501397c98ac5ec1d237b01c62c8e2abb7a5feabf59690ac862bea93a95c130427e821cb23bced17724a8cd73f2b6ee8d725ed212848102985efa6a02e7fd1108cbe379c1a20ac9b5a513af67235c1245b03d7465a3dde6c065e5e750bd5f2c08c1f9268740e9145add56b24118c446ad3e73970527018f4289d643665644fab500badb3c3df5ab5f972c47b2f5491feb14d90b717be4a37678284fac36bd62834ebc021b0f4c4e37582d5ce25a898d7847b824fd9d45a8decde737473ae6a6982b310f0b85bbc6d8c1d9dcaacba383f0bf3c770bb17656038f30b915112883fe7beb729f4d8e9694b5aea1790f2748f0be27f6fdab87e6d17eb42fdcd3184059c97a5359190f28b538c9c9a7bf9fbdfb22e745f6a0cf1a02dd3eef148494e15ae3e3afc7d093d923f11505794b186c3e1c48bdb07dd9d8de9681de3a436fe414453adf2b7a3e4f70eafc126b9ff502cbaacf1059289031bde0397edb46b00af168241f6f4f26087b02086cf0d368b37bbc579ad5f9cdb4af3750b67d8b4fb0223e65cfb96040a9db2a0fc0a344b33c45a068128a57d575bb89e37bc4b30079d92635c2b3e45f8a6e093fcb3b3b35b041eed6b187f27de08f826966ce0837b7da8148118bd489cf8861119958e838535f10ea26ac593df2b46efa64775805ffb9e49229bdac2eb5b9a84055f9bce6428a9f2c306b7dcc6a8ceedf65c2a542a8bf68084c04e66becb15d32fa6eafc202fea36ebb73d04fdba4f269c17740a9a0c47432c6ee9bfe30011d1b9c5017fffde337411940f673dec3fc519dd74f3e7b999badf8ebe362db2619548c5224b94a6415d98f476f86bedbf5b2e2d48a499d53de42999b1f14ae5538e200ab6a716c845152e478d85aef6a39ab4201b103aa31fdd909d6a4cb45d85804c3a8347add22811178533b62d807d59411a7a156bb08281a2ab594208b1ace384b9f20c6452a169a9b6691cb1fef54f18f899a673e723a145ef17107d7bde535ab7f934ee5f64d184d388d64cc585fa578ef9ce2ed5319eb2763a1059d8ae0b5ad59c177f11392f004a5a250a52ee1f7ed8cb71e6a9147a14840b8cc04c2b94ac1bf4c32bbf0778c06ea4a8e49ba98947a3455555a2d30b27a412e97279d7ece148d1bc49a6001eb3e7865f202c032d630ad789bfe79cfa9e067cf8d0894719ecbacfe972e39c192aaa372ca3359db4831606b641314df6932a857983cf6a4bf59a1734744bf3a23393a6a39168b9327f6843f4bcb4f670119b50bb27de1803e258e1a1d42c679ba8a87af7ca9db5a363f0718198e225d603cf2928ad3c204e800b19ca42166d738735346c6de6b544d1391502ab7ad4f360aea8d994622f7c0e163f24de2fbc9d5ea57bf26b70e0d9cb236cf4471235b1cd2ad783640f6671f49bda3d9278dbc2c767e3917c0266d5c7960593a50174955a3e8052cbfae6dad3228c268605867f9293bbd985b862c2019caf7030c3d388818db731916abcb32ec626ca8b56b18565ed37f204c9597e2456c921a7d7ff22ba8eaa61aabaa0087d0ed94ba259da5ff155e34391af673d76170efa75697420d97910f5f7b918cd5b7e0226d63b6829bdc03f7333c2e6066369a4a130cb9f20012d4389b3a34a730780d843d2f039081411029ea757a321d1674cc96b6de7472a56de98aa3c330e78963c1627ea4fceca8ab795066c875e6bc8afb39f700a970d49267f41c164e54f87d02bcaf090033aee3457c047fce3ac292669c7fe0d4d3ab8e2205fe0f13d145e6b0ac66f335d4700d10503e168b79c6eb135fe14fa7e6e10b9fc4328e5fb8fc99279e6567b2e4bb34b3251b139ffd36cc8f00da9b6dc5ea9a42945641bbd7a0ad19ddf95a5586c1a64040717550442289445afbcf5740ba00d81caa2c4a453b07e3842e106ff6d04a3b4b488da1ee13880cff4c6c3fed3fcd2b38fbd4413596ada3ab97ce2449f7e11f5819142606090c367d9a9369fddc0a9b1fd0bafd74f3515ee5740da4307878c63a5b6c0bd8def0a982b7fead71e8119d317ee718fdca150bfbd078701f1618381de47e0b6147f4c8d4775d0d2e940043b5470a87ce882fd240f93224e2aa3ecb7e80b03d44d938c9ce0c160a19e9ba95c25e85bef3c8ddafa963f99b5e5a5b0bcce1594652d95dff3fcfc45371c60298e31342fe8b2a638f34c5b9881b3928d27d3086db734a4dc4de4cb49dbccf49cef94713d48160281a72fba370571daac1faa364de6e0e6ff18a015577283339dc8037d9949a01c5636be7b8fbcdbef31898431889c4a59441349b776512ded677fafab63ad316d6f06c57b3656828fd6686bf27f45bff8eb0b0e8cf573d256bfb3503e547126876b5ebe9b3e9c7d05b2be7b4689c42e1866bdb6466394d1b1f9372e45cf4dcc573abce205dfec2d01c4ab828f2be796eb9bc6292128508b02577b3af7053c2416a612b8af9f8e9318c3380e4a771be69d343dff9ec3236b7e3da06b328e0b5525e76f8d29d984c2a12a50b3d90a2d46894736687d76b41cc44e5ae8f1140cfb69ac07de3cbb0fc1d3f52feab8828bb16269d86356e295caea11cee937edbd4f14d0973e74ce84ca014c5d279164d9713c7c59952d0771be53fb0c00ab6362354be1c587e3629e736438a1b96c2525b85152444bb8f9eddd95eb84a27a3d1865ecc33a79c4d5c214792fb920e9ab471a0a6d7ca07c57850036b92bcc87bff9408186caa0a3d5518e365ac6caa542a699cadd0b1ba40f3a4c8a978d613ffadd849c50a99ebd35d0998566adbff864a0864d172f73b5f4a3e90fb55458c6a27552711645331b75c7de9cf7d91c8d5765dcf78e7fcbef3f7d5f3ccab043ae11c6510c7b8b7ed9e1dabaf7e1d3572be00bea6fbe12df67f0e815dc84423f3568e6dea738f43def7f681590462c92c9b7288c37e6e37dbf0fa44fd61f59a093357b1ebe96696b85951d49b79209d9ed1c3b50cbb1b168af266d10735d7235737091575c3702993ee2fd276f00c911950090f8154feec1cd1a7efe9cf269e5d944e7dbe154aeafd43abd805abdce9d103161bd322ab805c3a0a2c6a158b43a6e31b159abb18d36e771c96fbc4653520a6e90d04f9a36d0081668952c0e5e3463fef2b2fff18b869b60eb298e142bbee9dc3536d8bf9a61151e63ce00f5165923a5961de543ecaaba1c7733bf681146d81c527e4d7c24d2388f481e9e50481760fe8dfd38463d0afa8bbc7311fb45f6cd724feeb7ba31c1e26eb38cb42f00292669bc53152ca018af541de9ea7806c16b1d0fc27a6d6225664ffa7a7d1b8123a7f5eb4f224aaf931d4da2cd030e1d9417af2c0842fc95f82eb9008b7757fd3c57f87151482b3edb3223e90e3ac4115b4fa0c72aae82af701fe2ffc175c9e9ca25a20bfa941d2e1b7cccec52f3ccdd226865065a35b9b7f59279f597a22997068acd70868dd9693cd4487aa4130e80459f37a2edc5f556ba3e59301d6ab846fec56c93ecc205121a329699dcddcdb7ba5989a74415444d3480894e710502b695ec023221fa13396f46e732dcedca25fff46abfa07b51e458f24f2cbdfcdb24a8f6d16cd3f5082cd8b79a0d7e69551afd6a079848ca3351e11a24c8471aaf5c75f19af6ec3f6158ff07b30848f361ef088dc6eff97a44a0661d533d1daf3ed0cd63d07f70e8cfa07d9b2e2e976246280e7b0dc2d2cda2068ed28a9cdf97c351cbb5edf02883ce6b6fd9f973f86d5abf292c63e2e10f5afaa6cc1a49b5927d0346c4367f6e5392c09eff88088007926cb3714e2e43d1879add2b211cb2624d6d7067e373b4e09f254d8aafb3ad39ac038412b62e4c384f3218533158fe018543f3c6309eff24d89e85ad3b70af2e23c9ec0f5664b93ca0c6df34b19536cf47a380ff416598a8b3e4217f3e09992ec3afd6c75dbf745cb218fd1ff9add435a1f48421a5c46b520888dbdabbaed8f4502d3f0797a1ac6e3bd824ef102f297cb7997efc5cca884a55c9ed51f55e465b365e465236c1dfabd9c26e1d6b71093e09bb02ae23e4d53d56ef5a728486ec75b085b8e9b65ebcfd0d91d90cd34cbcf7ba6d990cf8fb0b18fabd011a9f0dbedaddba1f4df5ccb7e2c5905dde9d8638177d73d592d8b7080dbf73a9faea04243d994e6e63d3f8e9dbc5b826def9f275ab98b604b96c9d509e711aa81acdee2fc08fe1851f93fbb6a1869754068b3b3af536d86b7c94176677671a644c3c4f93b212e083948d5b3d81c458ae689cfce67917fdff8e1b40f8c65acc43ac21149903ac6a1be5f59bab5250b976ab64d5bbc2b5ca3aa447d44d4db5fefd358a9db0e2b5f793bbd4938a50a8c2c7251ad909914b4ee2abab8473b180461acb88ed0cf72461f308a3a0efcc979a4a669066535911cc4a489458cbe2d539195540485ec35409af7d6dc4502721bfe1999f4283b7aa698c8a469a43c529d649730a41a61202a7d7a0a541c54e7aebc735e2e6185e2753bbba44d1fc193bc49800d6d68999f675f1ac72c2314cae1580fd2807a3530e66b24ed344e1a97c435354fd9154cbc39731128c3f5af2a50ffd32b7ad75e3125b97731fbc8f851cf6615d8a73a885b45004cf5f7526c1721de68e85f1e210c569a4ba13fbbec042535826712d0488d5cb7f4dbc5f22706137e774b8d376d6711cd20f69ba8c4a87ae34265f020f57c649ece0c2940c8c7fce423e9e78af4626b9bdd45ac3b862ff3e6ff2a5ba072d6b275e490054b114886f8adc50bfac44aab561347e3c4993b0b909887039852708e893a80808a58e0bd24902f3247e00c7d82b5531c92668b00d8a9d387846d3e4e961143be3088f9d4ec559a233be6dab81a4347b3d8c1b08583dbc8429414ebc7da5e28c148dd5eba9e20371e0049354f9242581580f883c08881584147d63d8b740789d9041ef4b55402691ba890f296ca42a1d875855afa62a9c30767853ad31998d3fd79f55156ac4fee3b29b15f989e2dd865782d6351c18c082aa2f7b5f33cd78b2fdc7848879325228e6c89d4eea84dbdb0ceda39b1952b552d8a406b7f63c65fb105c02d1dbb4cf519a07363021b680f8290b73a6d40a8e7e323ac236ba4e4b2f88557ccb9da6fcff9c231f1b5ab5698a092b0be0cc0babf0e9c358beb69b66d0199", 0x1000) bind$inet(r6, &(0x7f0000081000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0086401, &(0x7f000056e000-0x8)={0xe6, &(0x7f00009b1000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) getsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f0000b0b000-0x10)=@syzn={0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) listen(r6, 0x3) sendto$inet(r6, &(0x7f000070c000)="0100", 0x2, 0x3, &(0x7f0000500000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_timeval(r6, 0x1, 0x0, &(0x7f0000776000-0x10)={0x77359400, 0x0}, 0x10) ioctl$VT_ACTIVATE(r4, 0x5606, 0x9) connect$inet(r6, &(0x7f00000ba000)={0x2, 0x0, @rand_addr=0x7ffffffb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r3, 0x4010ae68, &(0x7f0000ab2000)={0x1, 0xffffffffffffffff, 0x0}) ioctl$KVM_SET_XSAVE(r4, 0x5000aea5, &(0x7f00002e0000)={"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"}) 2017/11/27 12:37:51 executing program 5: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000001b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$evdev(&(0x7f000001e000)="2f6465762f696e7075742f6576656e742300", 0x9df5, 0x18000) ioctl$EVIOCSKEYCODE(r2, 0x40084504, &(0x7f000001d000)=[0x9, 0x4]) r3 = syz_open_dev$vcsa(&(0x7f000001d000)="2f6465762f766373612300", 0xffffffffffffff38, 0x40) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000017000-0x4)=0x406, 0x4) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r1) write(r1, &(0x7f0000005000)="01", 0x1) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000020000-0x10)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r0) clock_settime(0x0, &(0x7f000000d000)={r4, r5+30000000}) r6 = shmget(0x3, 0x4000, 0x20, &(0x7f000001b000/0x4000)=nil) shmat(r6, &(0x7f000000f000/0x1000)=nil, 0x2000) sendto$unix(r1, &(0x7f0000007000)="36", 0x1, 0x800, 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f000000d000-0x20)={0x27ff, 0x3, 0x10d001, 0x1000, &(0x7f0000010000/0x1000)=nil}) fcntl$setsig(r0, 0xa, 0x33) ioctl$EVIOCRMFF(r2, 0x40044581, &(0x7f000001e000)=0xa4) recvmsg(r0, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f000001a000)=[], 0x0, &(0x7f0000019000)="", 0x0, 0x0}, 0x2) munmap(&(0x7f0000015000/0x1000)=nil, 0x1000) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000016000-0x10)={&(0x7f000001a000)="2e2f66696c653000", 0x0}, 0x10) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f000001f000)=[@in={0x2, 0x2, @rand_addr=0x3f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x40, @loopback={0x0, 0x1}, 0xfffffffffffff801}, @in6={0xa, 0x2, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x400000100}, @in6={0xa, 0x1, 0x2, @loopback={0x0, 0x1}, 0x8}, @in6={0xa, 0x3, 0x7fff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200}, @in6={0xa, 0x2, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7f}], 0x7) readv(r0, &(0x7f0000018000-0x20)=[{&(0x7f0000010000-0xd8)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd8}, {&(0x7f000001b000-0x51)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x51}], 0x2) close(r1) [ 44.260166] FAULT_FLAG_ALLOW_RETRY missing 30 [ 44.266484] CPU: 0 PID: 3312 Comm: syz-executor7 Not tainted 4.14.0-next-20171127+ #52 [ 44.274547] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 44.283889] Call Trace: [ 44.286462] dump_stack+0x194/0x257 [ 44.290077] ? arch_local_irq_restore+0x53/0x53 [ 44.294735] ? handle_userfault+0x12b7/0x24c0 [ 44.299215] handle_userfault+0x12fa/0x24c0 [ 44.303511] ? handle_userfault+0x150b/0x24c0 [ 44.308008] ? userfaultfd_ioctl+0x4520/0x4520 [ 44.312579] ? debug_check_no_locks_freed+0x3d0/0x3d0 [ 44.317752] ? check_prev_add+0x318/0x15f0 [ 44.321963] ? check_prev_add+0x318/0x15f0 [ 44.326177] ? copy_trace+0x150/0x150 [ 44.329959] ? print_usage_bug+0x3f0/0x3f0 [ 44.334192] ? perf_trace_lock_acquire+0xe3/0x980 [ 44.339031] ? check_noncircular+0x20/0x20 [ 44.343246] ? perf_trace_lock+0x900/0x900 [ 44.347460] ? __lock_acquire+0x6e9/0x47f0 [ 44.351668] ? __lock_acquire+0x3498/0x47f0 [ 44.355962] ? __lock_acquire+0x3498/0x47f0 [ 44.360292] ? find_held_lock+0x39/0x1d0 [ 44.364356] ? lock_downgrade+0x980/0x980 [ 44.368483] ? __handle_mm_fault+0x265a/0x3dd0 [ 44.373057] ? lock_release+0xda0/0xda0 [ 44.377004] ? perf_trace_lock_acquire+0xe3/0x980 [ 44.381826] ? perf_trace_lock_acquire+0xe3/0x980 [ 44.386649] ? do_raw_spin_trylock+0x190/0x190 [ 44.391210] ? perf_trace_lock+0x900/0x900 [ 44.395442] __handle_mm_fault+0x3402/0x3dd0 [ 44.399821] ? check_noncircular+0x20/0x20 [ 44.404045] ? __pmd_alloc+0x4e0/0x4e0 [ 44.407911] ? find_held_lock+0x39/0x1d0 [ 44.411970] ? lock_downgrade+0x980/0x980 [ 44.416093] ? __lock_is_held+0xbc/0x140 [ 44.420191] handle_mm_fault+0x38f/0x930 [ 44.424233] ? __handle_mm_fault+0x3dd0/0x3dd0 [ 44.428786] ? vmacache_find+0x5f/0x280 [ 44.432744] ? find_vma+0x30/0x150 [ 44.436269] __do_page_fault+0x5c9/0xc90 [ 44.440301] ? __lock_is_held+0xbc/0x140 [ 44.444356] ? mm_fault_error+0x2c0/0x2c0 [ 44.448503] do_page_fault+0xee/0x720 [ 44.452284] ? __do_page_fault+0xc90/0xc90 [ 44.456499] ? lock_release+0xda0/0xda0 [ 44.460459] ? do_raw_spin_trylock+0x190/0x190 [ 44.465044] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 44.469879] page_fault+0x22/0x30 [ 44.473306] RIP: 0010:iov_iter_fault_in_readable+0x1a7/0x410 [ 44.479083] RSP: 0018:ffff8801c0817928 EFLAGS: 00010246 [ 44.484423] RAX: 0000000000010000 RBX: 0000000020011fd2 RCX: ffffffff8250c471 [ 44.491664] RDX: 0000000000000108 RSI: ffffc900031b2000 RDI: ffff8801c0817d28 [ 44.498907] RBP: ffff8801c0817a08 R08: 0000000000000003 R09: 1ffff10038102edf [ 44.506148] R10: ffff8801c5088340 R11: 0000000000000003 R12: 1ffff10038102f28 [ 44.513392] R13: ffff8801c08179e0 R14: 0000000000000000 R15: ffff8801c0817d20 [ 44.520666] ? iov_iter_fault_in_readable+0x1a1/0x410 [ 44.525843] ? iov_iter_fault_in_readable+0x1a1/0x410 [ 44.531036] ? iov_iter_revert+0x9d0/0x9d0 [ 44.535257] ? mark_held_locks+0xb2/0x100 [ 44.539380] ? simple_xattr_get+0xeb/0x160 [ 44.543590] ? current_kernel_time64+0x122/0x2f0 [ 44.548324] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 44.553327] generic_perform_write+0x200/0x600 [ 44.557919] ? filemap_fdatawait_keep_errors+0xb0/0xb0 [ 44.563165] ? generic_update_time+0x1b2/0x270 [ 44.567726] ? __mnt_drop_write_file+0xd/0x70 [ 44.572195] ? file_update_time+0xbf/0x470 [ 44.576412] ? current_time+0xc0/0xc0 [ 44.580200] ? down_write+0x87/0x120 [ 44.583902] __generic_file_write_iter+0x366/0x5b0 [ 44.588804] ? check_noncircular+0x20/0x20 [ 44.593035] generic_file_write_iter+0x399/0x7a0 [ 44.597779] ? __generic_file_write_iter+0x5b0/0x5b0 [ 44.602866] ? iov_iter_init+0xaf/0x1d0 [ 44.606823] __vfs_write+0x68a/0x970 [ 44.610521] ? kernel_read+0x120/0x120 [ 44.614432] ? rcu_sync_lockdep_assert+0x6d/0xb0 [ 44.619162] ? __sb_start_write+0x203/0x290 [ 44.623466] vfs_write+0x18f/0x510 [ 44.626992] SyS_write+0xef/0x220 [ 44.630429] ? SyS_read+0x220/0x220 [ 44.634030] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 44.639030] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 44.643782] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 44.648508] RIP: 0033:0x4529d9 [ 44.651670] RSP: 002b:00007fa3e2be3c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000001 2017/11/27 12:37:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000c9c000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet_tcp_int(r0, 0x6, 0x1f, &(0x7f0000ce8000)=0x59a1, 0x4) listen(r1, 0x0) sendto$inet(r0, &(0x7f0000d44000)="", 0x0, 0x20008045, &(0x7f00000b0000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = openat(0xffffffffffffff9c, &(0x7f0000b55000-0x8)="2e2f66696c653000", 0x40000, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000afe000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000d8e000-0x4)=0xb) setsockopt$inet_tcp_int(r0, 0x6, 0x8000000008, &(0x7f0000143000)=0x3ff800000, 0x4) getsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000583000)=0x80000001, &(0x7f0000833000-0x4)=0x4) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000fa3000)={0x4, 0xfffffffffffffffb}, 0x8) close(r0) 2017/11/27 12:37:52 executing program 0: mmap(&(0x7f0000000000/0xfc0000)=nil, 0xfc0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000010000-0x6)="2e2f62757300", 0x141042, 0x0) fallocate(r0, 0x0, 0xffff, 0x4) fallocate(r0, 0x3, 0x10001, 0x7) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000fc0000)={{{{0x2, 0x0, @rand_addr=0x1ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x547, 0x5, 0xfffffffffffffffd, "d246f60af8460f6153a8fb66df9a22fbca5baaf95b72943fa6f602ab5fdd220b12f60b71dd9aa5970a5ec5e46003f435a0cb8a92ec8c214c34344863a3c8bc34133082a782e1688c7e98952e8baf557c"}, 0x160) r1 = open(&(0x7f0000002000)="2e2f62757300", 0x141042, 0x0) mmap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00007e3000-0x108)={0x0, @in6={{0xa, 0x0, 0x8401, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xfffffffffffffffa, 0x1, 0xfffffffffffff5fd, 0x6, 0x98bd, 0xfffffffffffffe00, 0x200, 0x9, 0x50c, 0x8, 0x3, 0x7, 0x3f, 0x6, 0x1ff]}, &(0x7f0000dcf000-0x4)=0x108) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f000061a000)={r2, 0x1, 0x10}, &(0x7f0000b5c000-0x4)=0xc) madvise(&(0x7f0000007000/0x4000)=nil, 0x4000, 0x9) [ 44.659352] RAX: ffffffffffffffda RBX: 0000000000758020 RCX: 00000000004529d9 [ 44.666594] RDX: 0000000000000030 RSI: 0000000020011fd2 RDI: 0000000000000015 [ 44.673837] RBP: 0000000000000086 R08: 0000000000000000 R09: 0000000000000000 [ 44.681080] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006ed8e0 [ 44.688325] R13: 00000000ffffffff R14: 00007fa3e2be46d4 R15: 0000000000000000 2017/11/27 12:37:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000e8e000)="6b657972696e6700", &(0x7f0000ca9000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000f98000-0x16)="757365723a6c6f3a3a76626f786e65743070726f6300", 0x0) r0 = accept$inet6(0xffffffffffffffff, &(0x7f00000ec000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000384000)=0x1c) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00004b2000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000e37000)={0x0, 0x0, 0x0}, &(0x7f00009b3000-0x4)=0xc) r4 = perf_event_open(&(0x7f000002f000-0x78)={0x6, 0x78, 0x0, 0x40, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x4, 0x0, 0xd37, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0}, r3, 0xffffffff, 0xffffffffffffffff, 0x0) setpriority(0x3, r3, 0x3) timer_create(0x0, &(0x7f00005b6000-0x50)={0x0, 0x0, 0x0, @thr={&(0x7f00004b6000-0x4e)="", &(0x7f000064a000-0xb0)=""}, []}, &(0x7f0000446000+0x24d)=0x0) ioctl$VT_RESIZE(0xffffffffffffffff, 0x5609, &(0x7f000028d000-0x6)={0x2, 0x0, 0x0}) sched_setaffinity(r3, 0x8, &(0x7f00004b9000-0x8)=0x7ffe) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000ffa000)={0x0, 0x0, 0x0}, &(0x7f0000c1b000-0x4)=0xc) r5 = creat(&(0x7f00004d2000-0x8)="2e2f66696c653000", 0x1a0) accept$nfc_llcp(0xffffffffffffffff, &(0x7f00003c0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f00006e6000-0x4)=0x60) readlinkat(r5, &(0x7f0000c44000-0x8)="2e2f66696c653000", &(0x7f0000729000)="", 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f00002ea000-0xc)={0x0, 0x0, 0x0}, 0xc) ptrace$getregs(0xc, r3, 0x8, &(0x7f0000330000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mkdir(&(0x7f0000047000-0x6)="2e2f62757300", 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x18, &(0x7f00006e7000)=0x1000000000008003, 0x4) ioctl$sock_inet_tcp_SIOCATMARK(r4, 0x8905, &(0x7f000038f000)=0x0) socket$inet_tcp(0x2, 0x1, 0x0) r6 = syz_open_dev$loop(&(0x7f000012e000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x3) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f00000cd000)={{&(0x7f00004b0000/0x2000)=nil, 0x2000}, 0xffffffffffffffff, 0x0}) futex(&(0x7f0000000000)=0x0, 0x7, 0x0, &(0x7f00005d0000)={0x0, 0x0}, &(0x7f0000411000)=0x0, 0x3ff7fffe) ioctl(r6, 0x4000000000001277, &(0x7f000023e000)="00fc") setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r5, 0x6, 0x1d, &(0x7f00007b7000-0x14)={0x6, 0xc85, 0x1, 0xc9, 0x2}, 0x14) rt_tgsigqueueinfo(r3, r3, 0x20, &(0x7f00005e8000-0x10)={0x3b, 0xffff, 0x0, 0x2}) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x359, 0x0, 0x0, 0xd34, 0x0, 0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/27 12:37:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003a3000-0xa)="2f6465762f70746d7800", 0x40, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005ad000-0x10)="2f6465762f73657175656e6365723200", 0x100, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000c57000-0x4)=0x0, &(0x7f0000d93000-0x4)=0x4) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000334000-0x4)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 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) socket$inet_tcp(0x2, 0x1, 0x0) fcntl$getown(0xffffffffffffff9c, 0x9) ioctl$sock_inet_SIOCGIFPFLAGS(0xffffffffffffffff, 0x8935, &(0x7f000093e000-0x20)={@generic="96fd78b58f87c9069027b891dbd35f51", @ifru_flags=0x2100}) ioctl$sock_ifreq(r1, 0x899b, &(0x7f0000aac000)={@generic="49a0b5ccaf81e5e8ecc1d6addbabdbb1", @ifru_mtu=0x3f}) r2 = syz_open_dev$loop(&(0x7f000071c000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x0) r3 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r3) sendfile(r2, r3, &(0x7f00000de000-0x8)=0x0, 0x100000001) ioctl$LOOP_CLR_FD(r2, 0x4c01) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000083000)={r3, r3}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x400000000000000, 0x0, 0xfffffffffffffffd, 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, 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) socket$unix(0x1, 0x2, 0x0) memfd_create(&(0x7f0000cd6000)="5776626f786e657431706f7369785f61636c5f6163636573732b2c235c70726f63656d30707070316d696d655f7479706500", 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_buf(r4, 0x29, 0x45, &(0x7f0000ab3000-0x1e)="000000000000000000000000000000000000000000000000000000000000", &(0x7f0000000000)=0x1e) 2017/11/27 12:37:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000e82000-0x4)=0x0) gettid() fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f00005f2000-0x8)={0x0, 0x0}) getpgrp(r0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000d5b000-0x8)={0x0, 0x0}) r4 = accept4$ipx(0xffffffffffffffff, &(0x7f0000ec2000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000578000-0x4)=0x10, 0x80800) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f0000464000-0xc)={0x0, 0x0, 0x0}, 0xc) getpgid(r1) r5 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0x7, &(0x7f00004f6000)=0x0) getxattr(&(0x7f0000211000-0x8)="2e2f66696c653000", &(0x7f0000ec0000)=@known="636f6d2e6170706c652e73797374656d2e536563757269747900", &(0x7f00007a1000-0x10)="00000000000000000000000000000000", 0x10) syz_open_dev$tun(&(0x7f0000e31000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x800) r7 = memfd_create(&(0x7f0000b8b000)="75736572766d6e65743073656c696e75786367726f757047504c27747275737465642d6b657972696e6700", 0x1) r8 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00007c5000)="2f6465762f7161745f6164665f63746c00", 0x80, 0x0) io_submit(r6, 0x3, &(0x7f0000f1d000)=[&(0x7f0000be6000)={0x0, 0x0, 0x0, 0x6, 0x8001, r5, &(0x7f0000ad4000-0xac)="131c27cf6b2bc4c4978b76de72db3fb5a41df07e7b05c00297e9279be8f70b80db7a351952f555f45770eed535d4bde9133d96c78d96a955291dd078ac48aa14fff15e104b8f7d3921e1631ad551379e849b2c56a146d2227b69f623a60aaf4d345337d836451e03805dc6be4a802155ffa48f73f0f8d3743d592734e6b50d296ff478b59eb64ffcb7f05d75427ecbe89cfc21932666364ee2f3bd6e3a98798744212ebca28c2973e818169f", 0xac, 0x40, 0x0, 0x1, r7}, &(0x7f000058b000)={0x0, 0x0, 0x0, 0x7, 0x16, r3, &(0x7f00007bc000-0xfe)="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", 0xfe, 0xffffffff, 0x0, 0x1, r5}, &(0x7f0000aff000)={0x0, 0x0, 0x0, 0x1, 0x9000000000000000, r4, &(0x7f0000659000)="0e0e5a6b2021ec8273480dd483b89249534d32fbdf46d6c68228c9c9ed3fe28f667e9fc9c79d03370751a39e884d1a58a92ab1c1477ebf50c40700b6e2b3b284d7f8c70d0f2aacf67b9361ea91b8b5beba81d0915ac126f2992d1b346af610753c789b84689d442ca9260ff134acb648e919402b71cc0a2d726fdadf4ef259ced66f05763cf916987f20b5d86ed1a9e275bff9750b9d9e7986ec3a243d20a34b52f93b8e9e0f15cdefe939d4861018d00736d249afacaf41b73ad779ba42f3e0feb459dad002f743875fa5476a516a475c521e380b", 0xd5, 0x7fff, 0x0, 0x0, r8}]) r9 = mq_open(&(0x7f00002c7000)="73656c696e7578166f2775736572216367726f75702d706f7369785f61636c5f61636365737300", 0x42, 0x0, &(0x7f000053b000)={0x7f, 0x4, 0x100000000, 0xffffffffffffeff7, 0x0, 0xc16, 0xffffffffffffffff, 0x0}) close(r9) getresuid(&(0x7f0000b96000)=0x0, &(0x7f0000d69000-0x4)=0x0, &(0x7f0000d0b000-0x4)=0x0) open$dir(&(0x7f00006ce000-0x8)="2e2f66696c653000", 0x1000440, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000acf000)={0xffffffffffffffff, 0xffffffffffffffff}) signalfd(r3, &(0x7f000064e000-0x8)={0x7ffffffffffffffe}, 0x8) ioctl$RNDCLEARPOOL(r8, 0x5206, &(0x7f0000f55000-0x4)=0xd0d3) r10 = socket(0x10, 0x802, 0x0) write(r10, &(0x7f00005d2000+0xfa6)="220000001900070400943300090004000a000201000000007fee000006000200a42792f78d", 0x25) syz_open_pts(r7, 0x1) getpeername(r3, &(0x7f0000a65000)=@generic={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000501000)=0x80) 2017/11/27 12:37:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f00008bc000-0x4)=0x0) r1 = memfd_create(&(0x7f0000f0a000-0x5)="70726f6300", 0x1) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f0000bd2000-0xda)="33fe2a7cb1f698b0537cf8f995b6810fbf370a3d145515b4481862f1b3c5162c6c0d3afa163e5a6535d8b6634fa2b409cb85c2d7cccde3b83782a77aeb09b7f1988335fcc009467f5faf9a111909b677c2c449382a1ca7eb2c7633e01dad5eef9e3c05450a187ae231601bcb6e9198ef2dbacb4cb78859dc5ddbe15b992feb65a9c8ba595ff463821bc1a00c1f4ba8100cc312c61abf0b41b35936c796843cdfe1526382d6baf784dbd103699e835912240866e12997735a56e72b694f0600e48067b0c756a2ce47cb49f5e91cd1942f0657c15ffcd69039a767") r2 = syz_open_procfs(r0, &(0x7f00001f2000-0xa)="6c6f67696e75696400") ioctl$sock_SIOCSIFBR(r2, 0x8940, &(0x7f000050d000-0x18)=@add_del={0x2, &(0x7f0000574000-0x10)=@common="62637368300000000000000000000000", 0x9}) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f0000c64000-0x20)={@generic="44ffe50080465b3129ea00002cad09bf", @ifru_addrs={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0xdc2000)=nil, 0xdc2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f00001d9000-0x11)="6e65742f69705f6d725f636163686500") ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) mmap(&(0x7f0000dc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readahead(r3, 0x400, 0x400) ioctl$int_out(r3, 0x5460, &(0x7f0000d70000)=0x0) mmap(&(0x7f0000dc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flistxattr(r2, &(0x7f000003c000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x74) mmap(&(0x7f0000dc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000364000-0xc)={&(0x7f00000cf000-0x8)="2e2f66696c653000", 0x0}, 0xc) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000e9f000-0x8)={0x0, 0x7f}, &(0x7f0000da0000)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r3, 0x84, 0x17, &(0x7f000015a000)={r4, 0x9, 0xe, "8df8002c3d25d2dc90e3fe608150"}, 0x16) fcntl$notify(r2, 0x402, 0x80000000) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f0000dc3000-0x400)={"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"}) getsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f0000df8000-0x4)=0x0, &(0x7f000068d000)=0x4) preadv(r3, &(0x7f0000a12000-0x90)=[{&(0x7f0000dc2000-0x6f)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x68}], 0x1, 0x0) ioctl$KVM_SET_ONE_REG(r3, 0x4010aeac, &(0x7f0000c1e000-0x10)={0xb53, 0x6}) setsockopt$inet_group_source_req(r3, 0x0, 0x2c, &(0x7f0000a82000)={0x7, {{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) writev(r2, &(0x7f000002d000-0x10)=[{&(0x7f00000be000)="64", 0x1}], 0x1) 2017/11/27 12:37:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b18000-0x8)="2e2f66696c653000", 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000e92000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000565000)="2f6465762f73672300", 0x9, 0x4002) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000180000+0xb50)="2f6465762f73657175656e6365723200", 0x81, 0x0) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f000098d000)={0x5, 0x8, 0x3}) r3 = shmget$private(0x0, 0x3000, 0x40, &(0x7f00007c0000/0x3000)=nil) shmctl$SHM_LOCK(r3, 0xb) r4 = open(&(0x7f0000aa0000)="2e2f66696c653000", 0x800000, 0x187) r5 = fcntl$dupfd(r0, 0x800000000402, r4) ioctl$KVM_GET_REG_LIST(r5, 0xc008aeb0, &(0x7f000037c000)={0x3, [0x2, 0x4, 0x81]}) ioctl$sock_SIOCGPGRP(r5, 0x8904, &(0x7f0000ba3000)=0x0) getpgid(r6) r7 = getpgrp(r6) waitid(0x3, r7, 0x0, 0x80000004, &(0x7f0000839000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) execve(&(0x7f0000593000-0xe)="2e2f66696c653000", &(0x7f00003fd000-0x30)=[&(0x7f0000dc8000-0xb)="766d6e6574317070703000", &(0x7f000068a000-0x2e)="6b657972696e67d67d6264657673656c696e75782a2e76626f786e6574315e2873656375726974792525656d3100", &(0x7f0000012000)="747275737465646d643573756d70707030ed215e4000", &(0x7f000083c000)="3a00", &(0x7f0000805000)="00"], &(0x7f0000e47000-0x18)=[]) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r8 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000f58000)={0xaa, 0x200ffffffffd, 0x0}) ioctl$UFFDIO_REGISTER(r8, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) fcntl$notify(r4, 0x402, 0x8000000f) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") vmsplice(r8, &(0x7f00006d6000-0x70)=[{&(0x7f0000632000-0xdf)="f8f12360d40a4d8c4a7febbdd3a465bf62971ed7c285225316e97c356dac7aa525585f0247ebc8dee631810fc77518cbf9d6300ba19ab9eef9f524df109c58916b2bc55e7cbefbb249c8d80a3f063de9a770ba1758b8ac347cda4fd2122fd7c2bb6f184ec4c3a084dcb3951f913b403053f4b73909572144366ba24543b0557d61985c57f2f0bacaa77f53046692828014781588be7bb8b217b67b75e773d5a7a3d223145dec15f85558a8fca75cd4948b61ea3b0bdd4c8783b19367b66d62311086b07b6330c21524bf256bc9dfe79256528492b4e83f37c286d5dafc4014", 0xdf}, {&(0x7f000065a000)="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", 0xfd}, {&(0x7f00004af000)="b747d1e24555f46e0a244a6740f677752a624db1151cd9081393c41cdf5667330935cb45097bc6d0a637e2a489f36b2fa7d77c8f867559e4c4a42bc3ca32fdc261a02f4ec28c23621255d9e5327b8f3e69db3ec1a65d4289234df5879f57a4af4eaa75f536683ac9c6596eb00a6f2dda2677e01ec5d49befcbde10b4873cdc08ee1a501bded9c8a559a0f2354fdf5fa8f42189e2ee3e1fa0fc3acaea0bcb99265f1346824411d47c3143", 0xaa}, {&(0x7f00005a8000)="a612ae9ca9329be2d33c10887bcb3b8fe52291544e5382536c244a737c7ff96c2d7f9ea7ed0688f34f99b2dc07471071932db8f277c44e5702010f6fff5c1f5802ca114f2324f8dcaeb9475a71ecea4552da1d3277f3cbe169a1e11ae603", 0x5e}, {&(0x7f0000548000-0x6d)="c347c9b92b9c11dd475fc42c0b70ca830b495971f16d94747d0028bda3efb7bac933fb77def7e02de85e08b9b5805367fce858665cec3b1628be78b3713485e7760a4a03a04a3324174de3f9e1be271116706e31dc11538ae091cb0d9cc6882fb83b420e7558ed5fc28955f4a8", 0x6d}, {&(0x7f000044c000)="8a7428f88e3d6f75305653b348f2bcb862f36cf30503113eee1792bdb29b1e3ea003761b94ef4838d938637d2dc769b1103db6feafde218327477bdeef7ceb6e426ed0c08fc4bb0a47e02b4b819c88b139795c4082d7cdb9d4d7a43a2b1f3991005fd6b98177bcd78f8a52599f358e337586c385398325a51539117b94334eae66c9c172", 0x84}, {&(0x7f000095f000-0x20)="c40ecd1e31af8e7648bc2206085aa5fc66be60dc601c6356966e60ca609430d3", 0x20}], 0x7, 0xf) ioctl$UFFDIO_ZEROPAGE(r8, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) fcntl$notify(r4, 0x402, 0x2) 2017/11/27 12:37:52 executing program 3: mmap(&(0x7f0000000000/0x271000)=nil, 0x271000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) pwrite64(r0, &(0x7f000026c000)="2937c4fd78f6f5121753be1b7cdfe39a7408c1769dea617f903c392d3a8d29306d1f4150e7bf7428873999eb0d7639cc6aaf74fdfe4b473fcf", 0x39, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000fa000)="2f6465762f72666b696c6c00", 0x44400, 0x0) mmap(&(0x7f0000271000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000271000)={0x0, 0x0}, 0x1, 0x0) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f0000227000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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dup(r0) mq_timedsend(r1, &(0x7f0000134000+0x7b4)="23b835b9b250a29e4b1ef70e18013d3df7c883f48c5ec0dc8bc4e1307cfe6d000000002419e1ece4849f9713ad7c0e53eba563242bd43ed017bca22a2e341b936911e0392e11e028a6888063217ad2dc289c013bc9088aa372b3f95ebb24cf0dd92fdc99e9582e25104d9d283062bb80a05f9ad4faf9a9d6c6ff65fbab9a0f89", 0x80, 0x32e0000, 0x0) socketpair(0x1e, 0x5, 0x0, &(0x7f000026f000-0x8)={0x0, 0x0}) recvmsg$kcm(r3, &(0x7f000026f000-0x38)={&(0x7f00000b5000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000072000-0x20)=[{&(0x7f000026f000-0xc8)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc8}, {&(0x7f000026e000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2c}], 0x2, &(0x7f00000e2000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5c, 0x1}, 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0xffffffffffffffff, 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) write$eventfd(r3, &(0x7f000026f000)=0x100000000000, 0x8) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f000026e000-0x8)={0x0, 0x0}) shutdown(r2, 0x2) 2017/11/27 12:37:52 executing program 2: mmap(&(0x7f0000000000/0x276000)=nil, 0x276000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x6, 0x3e) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000070000)={0xffffffffffffffff}) r3 = socket$packet(0x11, 0x400000000000003, 0x300) ioctl$sock_ifreq(r3, 0x89f3, &(0x7f0000002000-0x28)={@common="73697430000000000000000000000000", @ifru_map={0x400000, 0x0, 0x0, 0x0, 0x0, 0x0}}) r4 = creat(&(0x7f00000b9000-0x8)="2e2f66696c653000", 0x20) ioctl$EVIOCGUNIQ(r4, 0x80404508, &(0x7f0000140000)="00000000") mq_unlink(&(0x7f000023a000)="73697430000000000000000000000000") mmap(&(0x7f0000276000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000276000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000276000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000276000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000277000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f000007c000-0xe8)={{{@in6=@empty={[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}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000277000)=0xe8) flock(r2, 0x2000000000000005) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000274000-0x108)={0x0, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x8, 0xffffffffffffff6b, 0x4, 0x1, 0xde, 0xc, 0x2, 0x2de, 0x7fffffff, 0x5, 0x5, 0x15ecf91d, 0x7f, 0x3, 0x7]}, &(0x7f0000273000)=0x108) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000000)={0x0, 0xa}, &(0x7f0000275000-0x4)=0x8) r5 = socket(0x3, 0x7fa, 0x2) listen(r5, 0xd375) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000271000)={0x5, r4, 0x1}) statx(r6, &(0x7f0000275000)="2e2f66696c653000", 0x2400, 0xfc, &(0x7f00000d3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mq_unlink(&(0x7f000026d000)="626465769a00") rmdir(&(0x7f00001f2000-0x8)="2e2f66696c653000") mmap(&(0x7f0000276000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSFF(r6, 0x40304580, &(0x7f00001bf000)={0x57, 0x1000, 0x8001, {0x8, 0xbc9b}, {0xffffffff, 0x8}, @cond=[{0xffffffffffffffc0, 0x6, 0x4, 0x1, 0x1b8, 0x9}, {0x4, 0x1, 0x39c2, 0x8, 0x5, 0xffffffff}]}) mmap(&(0x7f0000277000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000278000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f00000c5000)="2f6465762f73672300", 0x8, 0x200000) fcntl$setsig(r3, 0xa, 0x9) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00001f6000)={0x4000010203, 0x8000000000003, 0x1effe, 0x1000, &(0x7f000000b000/0x1000)=nil}) mmap(&(0x7f0000279000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semop(r0, &(0x7f0000279000)=[{0xffffffffffffffff, 0x3, 0x800}, {0x4, 0x40, 0x1000}, {0x3, 0x4, 0x1000}, {0x4, 0x200, 0x800}, {0x0, 0x1, 0x1000}, {0x4, 0x400, 0x800}, {0x0, 0x7, 0x7fe}], 0x7) semtimedop(r0, &(0x7f0000274000-0x6)=[{0x4, 0x80, 0x800}], 0x1, &(0x7f0000274000-0x10)={0x0, 0x0}) semop(r0, &(0x7f0000064000-0x6)=[{0x1, 0x0, 0x1000}], 0x1) semctl$IPC_RMID(r0, 0x0, 0x10) 2017/11/27 12:37:52 executing program 1: mmap(&(0x7f0000000000/0x935000)=nil, 0x935000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000935000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000936000-0x8)={0x0, 0x0}, 0x800) mmap(&(0x7f0000935000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup2(0xffffffffffffff9c, 0xffffffffffffff9c) mmap(&(0x7f0000935000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000935000)={0x0, 0x0}) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000936000-0x4)=0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f00008e5000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000935000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000936000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000aa000)="6e4c6c69696f53b600e8", 0xa) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000150000)=0x80, 0x4) connect$inet(r2, &(0x7f0000002000-0x6)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCOUTQ(r2, 0x5411, &(0x7f00002e2000)=0x0) mmap(&(0x7f0000935000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000936000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000937000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000938000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000938000)="2f6465762f73657175656e63657200", 0x40000000101000, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r3, 0xc08c5102, &(0x7f0000465000)={0x98, "b0c9cd858ff800000005a37dd7249909edb1d23983f51944afed1a92840413a75c491ee20025eb9e8924c68b68977a798ed1a7d0644c15fc10fdb1c620c3330508e10716af72a40745d8b327a01d3cf1c57a8938ee86e69f2f04a1b8d86b5be2b60c746d94633eb76f49bf4ef0c790c397bf44889253812e4e08be197637fe41a76b4a01a31bb48e96d334078d5add1b37e0930166960ade"}) mmap(&(0x7f0000937000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x18, &(0x7f0000937000)=0x3f9, 0x4) recvfrom$inet(r2, &(0x7f0000930000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x100, 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000150000-0x4)="", 0x0) r4 = socket$inet_sctp(0x2, 0x0, 0x84) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r4, 0x84, 0x3, &(0x7f0000892000)=0x0, &(0x7f000099d000)=0x4) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00006d3000)={0x0, 0x0}) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000d27000-0x18)={0x0, 0x7, 0x0, 0x40, 0x2}, &(0x7f0000904000)=0x18) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000c47000-0x6)={0x0, 0x1}, &(0x7f0000d28000-0x4)=0x6) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f0000d27000-0x9)={r5, 0x1, "82"}, &(0x7f0000d26000+0xbb3)=0x9) mmap(&(0x7f0000d28000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$autofs(0xffffffffffffff9c, &(0x7f0000d28000)="2f6465762f6175746f667300", 0x40000000003ffff, 0x0) write$tun(r6, &(0x7f0000e86000-0xf6)=@pi={0x0, 0xe0f3, @eth={@random="e56840d53946", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{[], {0x8100, 0x7, 0x3, 0x3f}}], {{0xfbff, @ipv4={{0x17, 0x4, 0x3, 0x4, 0x64, 0x3, 0x49, 0x7, 0xff, 0x0, @empty=0x0, @local={0xac, 0x14, 0x0, 0xaa}, {[@ssrr={0x89, 0xb, 0x6a, [@multicast1=0xe0000001, @multicast1=0xe0000001]}, @timestamp={0x44, 0x18, 0x1ff, 0x1, 0xe39, [{[], 0x1ff}, {[@rand_addr=0x2000000], 0x7}, {[@local={0xac, 0x14, 0x0, 0xaa}], 0x4}]}, @lsrr={0x83, 0x13, 0xfffffffffffffeff, [@multicast1=0xe0000001, @rand_addr=0x5, @multicast2=0xe0000002, @empty=0x0]}, @rr={0x7, 0xf, 0x5, [@local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, @broadcast=0xffffffff]}]}}, @icmp=@info_reply={0x10, 0x0, 0x0, 0x10001, 0x0}}}}}}, 0x7a) mmap(&(0x7f0000d27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d29000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x2d, &(0x7f0000d29000)={0x20000000006, {{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) sendto$inet(r2, &(0x7f0000934000-0x1001)="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", 0x1001, 0x1000040001, &(0x7f0000931000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) openat$rtc(0xffffffffffffff9c, &(0x7f0000871000)="2f6465762f72746300", 0x301080, 0x0) recvfrom$inet(r3, &(0x7f0000b68000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5d, 0x40000000, &(0x7f00004cf000-0x10)={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 44.907222] QAT: Invalid ioctl 2017/11/27 12:37:52 executing program 0: r0 = semget$private(0x0, 0x5, 0x400000010) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semtimedop(r0, &(0x7f0000001000-0x18)=[{0x3, 0x40, 0x800}, {0x2, 0x7f, 0x800}, {0x3, 0x787800, 0x1800}, {0x3, 0xffffffffffffffff, 0x1000}], 0x4, &(0x7f0000001000-0x10)={0x77359400, 0x0}) mmap(&(0x7f0000000000/0x32000)=nil, 0x32000, 0x2, 0x12, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f00009cc000)="776c616e3000", 0x203) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfe, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x4032, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x4, 0x7f, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x40000000000005, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockname$ipx(r1, &(0x7f0000e8f000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f000087c000)=0x10) mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x100000e, 0x32, r2, 0xfffffffffffffffd) clock_gettime(0x47, &(0x7f0000a3d000)={0x0, 0x0}) ppoll(&(0x7f0000a17000-0x20)=[{r2, 0x4, 0x0}, {r3, 0x0, 0x0}, {r3, 0x400, 0x0}, {r2, 0x40, 0x0}], 0x4, &(0x7f0000a24000-0x10)={r4, r5+10000000}, &(0x7f000040b000)={0x1}, 0x8) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0xfffffffffffffffc, 0x200, 0x0, 0x0, 0x0, 0x2, 0x10402, 0x4, 0x668, 0x0, 0x0, 0xd, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, r2, 0x0) set_thread_area(&(0x7f0000bc0000-0x10)={0x1, 0x7fffffff, 0x80000000, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r1, 0x540f, &(0x7f0000ef2000-0x4)=0x0) syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r7, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r7, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r8 = syz_open_dev$sg(&(0x7f0000336000-0x9)="2f6465762f73672300", 0x1, 0xfffffffffffffffc) signalfd(0xffffffffffffffff, &(0x7f00004e6000)={0x100}, 0x8) ioctl(r8, 0x2286, &(0x7f0000001000)="06") fcntl$lock(r2, 0x5, &(0x7f00006ba000-0x20)={0x2, 0x4, 0x401, 0x6, r6}) r9 = socket(0x15, 0x80005, 0x0) getsockopt(r9, 0x114, 0x5, &(0x7f0000002000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000000000)=0x1000) fchmod(r1, 0x0) [ 44.954451] QAT: Invalid ioctl 2017/11/27 12:37:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = 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) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e8, 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, r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept4(r1, &(0x7f0000b60000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000025f000)=0x14, 0x800) ioctl$sock_inet_tcp_SIOCINQ(r4, 0x541b, &(0x7f0000000000)=0x0) inotify_init() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RM_MAP(r3, 0x4028641b, &(0x7f0000001000)={&(0x7f0000b30000/0x4000)=nil, 0x9, 0x1, 0x1, &(0x7f0000dc3000/0x2000)=nil, 0x8000}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000001000-0xa0)={0x0, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800, 0x0, 0x4, 0x10000, 0x0}, &(0x7f0000001000)=0xa0) memfd_create(&(0x7f0000001000-0xa)="2373797374656d407d00", 0x3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000b7e000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$VT_ACTIVATE(r2, 0x5606, 0x20006) prctl$setmm(0x23, 0x2, &(0x7f000045c000/0x4000)=nil) ioctl$TIOCCONS(r2, 0x541d) sysfs$3(0x3) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000817000)={@empty=0x0, @multicast2=0xe0000002, r5}, 0xc) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00001e4000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7639916a, 0x0}) sendmsg$unix(r6, &(0x7f0000001000-0x38)={&(0x7f00004fc000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[], 0x0, 0x0}, 0x0) close(r4) dup(r7) ioctl$EVIOCGSW(0xffffffffffffffff, 0x8040451b, &(0x7f000071e000-0x98)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r8 = socket(0x10, 0x802, 0x0) write(r8, &(0x7f0000365000)="110000001a0025f000180004c3edfc0e800040000004bf0202ffffeb0800020048050000589a", 0x26) fcntl$getflags(r7, 0x0) 2017/11/27 12:37:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xd4, &(0x7f00005f5000-0xd4)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "72f20b", 0x9e, 0x3a, 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}, {[], @icmpv6=@echo_request={0x80, 0x0, 0x0, 0x9, 0x9, "19d6b5a28039f77761246ddb400ce47f1036ab735477c12d1f7b6bfe488f5ac67e7d9b5698ecc70e9ce466508a2cad8de6a9dd2e78d229ef9e82d39209345a78eb757ea4a6e3e2269a34c1b698c4b0c20045749e92b964615c9c7b08ec4f0860dd1066b3e5b589ba468e82b528fda13b4712a6009e7e72a8cb08a63f1aa95a7be86d2a6dc82ef343c0e812363ab43c5322409a47c3ca"}}}}}}, 0x0) ioctl$sock_inet6_udp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f000001e000)=0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000d6f000)={0x0, 0x1, {0x0, 0x3, 0x9, 0x0, 0xb23c}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_extract_tcp_res(&(0x7f0000401000)={0x0, 0x0}, 0x1, 0x80000000) r2 = dup(r0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000070000)={0x0, 0xd6, "688f23a918c495940b22f4224b6ad7f29f5e1275f89e6f2ad6b5b4bcd198ab30407259b53ca74c2f8486c22c0b9b03434d89e2121d52bd627889b65469320aa0741a6d8f8eb44c005340bea33d573f203962a98a92202c18dc4465e0c650cc40d284fbf461398c8899a103d550203f50a8bb85e45d747b65ee9adf3748f813b8340d9101e070e2ce09b595f0f413770f0fe3ec5c81f1e9f2888c686994b14a8eebf4d96839078b0ffc4820a20a557b6c309def08f658b8ca6d8529ee7c7430310d33d3368d8a009ffacd2f45dc66844c9242bf0bf851"}, &(0x7f00005af000)=0xde) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00002c6000-0xc)={r3, 0x7fffffff, 0x0}, &(0x7f000075e000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f00003f1000-0xb8)={0x0, 0x37, 0x4a0, 0x8, 0x9, 0x5, 0x5, 0x2, {0x0, @in6={{0xa, 0x0, 0x400, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, 0x6, 0x7, 0xffff, 0x2}}, &(0x7f0000bdc000-0x4)=0xb8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket(0x2, 0x3, 0x3) r6 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r5, &(0x7f0000877000-0xc)={0xffffffff80000004, 0x0}) r7 = epoll_create1(0x0) r8 = dup(r7) r9 = dup3(r5, r8, 0x0) r10 = epoll_create1(0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000d0c000-0xc)={&(0x7f0000375000)="2e2f66696c653000", r1}, 0xc) epoll_ctl$EPOLL_CTL_ADD(r10, 0x1, r7, &(0x7f000001b000-0xc)={0xffffffff80000009, 0x0}) r11 = dup3(r6, r9, 0x0) epoll_ctl$EPOLL_CTL_ADD(r7, 0x1, r11, &(0x7f0000020000)={0x2003, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r10, 0x1, r7, &(0x7f0000019000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f000077e000)={r4, 0x5}, 0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f00007f1000-0x8)={r4, 0x5}, &(0x7f0000fbf000-0x4)=0x8) 2017/11/27 12:37:52 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_int(r0, 0x0, 0x16, &(0x7f0000b6a000)=0x1, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6b766d00", 0x4000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x3, 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) r2 = memfd_create(&(0x7f0000742000-0x9)="2f6465762f6b766d00", 0x2) getsockopt$inet6_tcp_buf(r2, 0x6, 0xe, &(0x7f00002be000-0xa0)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000208000-0x4)=0xa0) mmap(&(0x7f0000000000/0xfe4000)=nil, 0xfe4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xdbf000)=nil, 0xdbf000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_REG_LIST(r2, 0xc008aeb0, &(0x7f0000366000)={0x3, [0x400, 0x2, 0x0]}) r3 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f00008f5000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6, 0x1, 0x3, 0x2, 0x4cd5844b, 0xffffffffffff8001, 0x8820}, 0x20) accept$inet6(r3, &(0x7f00007f8000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000f6d000)=0x1c) signalfd4(r1, &(0x7f000037a000)={0x46}, 0x8, 0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000cfe000)={{{@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}, {{@in6=@local={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, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000cf000-0x4)=0xe8) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000000)={@common="6c6f0000000000000000000000000000", r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000001000-0x10)={0x4, 0x8, 0x0, 0xfffffffffffffffd, 0x0}, &(0x7f0000db0000-0x4)=0x10) r6 = socket$inet_tcp(0x2, 0x1, 0x0) bind$unix(r2, &(0x7f0000b5e000)=@abs={0x3d72ba63769f2b3f, 0x0, 0x2}, 0x8) ioctl$sock_inet_SIOCADDRT(r6, 0x890b, &(0x7f0000f15000)={0x112, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x106, 0x7, 0x1ff, 0x4, 0x5d3, 0x0, 0x4, 0xbb47, 0x6}) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000987000-0xb8)={r5, 0x1f, 0xfffffffffffffffd, 0x1, 0x10001, 0x8, 0x3, 0xfffffffffffffffd, {r5, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0xf59, 0x8, 0x2, 0x401}}, &(0x7f0000e53000-0x4)=0xb8) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000204000)={0x0, 0x0}) socket$inet6(0xa, 0x3, 0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r0, &(0x7f000075b000)=@nl={0x0, 0x0, 0x0, 0x0}, &(0x7f00005ae000)=0xc) open(&(0x7f0000640000-0x8)="2e2f66696c653000", 0x300, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f00001be000-0x4)={r3}) 2017/11/27 12:37:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0xb, 0x5, 0x0) setsockopt(r0, 0x1, 0x7, &(0x7f0000001000-0x4)="", 0x0) pipe(&(0x7f0000b65000)={0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f0000adf000-0x4)=0x0) r2 = getpgrp(0xffffffffffffffff) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000fe1000)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00008e3000)=0x14) sched_getparam(r2, &(0x7f0000aa9000)=0x0) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$tun(&(0x7f00002d2000)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFINDEX(r4, 0x400454da, &(0x7f00002d1000)=0xb) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @fr=&(0x7f0000013000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) r5 = socket(0x11, 0x80803, 0x0) ptrace$setsig(0x4203, 0x0, 0x0, &(0x7f0000001000)={0xb, 0x0, 0x0, 0x0}) setsockopt(r5, 0x107, 0x1, &(0x7f0000001000)="", 0x200) close(r4) request_key(&(0x7f00007ee000-0x8)="6b657972696e6700", &(0x7f000012a000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000bb3000)="2f6465762f6e65742f74756e00", 0xfffffffffffffffe) r6 = socket$inet6(0xa, 0x20000000000006, 0x0) bind$inet6(r6, &(0x7f0000b11000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r6, 0x400000000030) r7 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$PERF_EVENT_IOC_ID(r3, 0x80082407, &(0x7f0000185000)=0x0) connect$inet(r7, &(0x7f0000e5c000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) perf_event_open(&(0x7f0000e96000-0x78)={0x7, 0x78, 0x80, 0x8, 0x3, 0xfffffffffffffffd, 0x0, 0xffffffff, 0x82, 0x4, 0x2, 0x3, 0x3f, 0x2, 0x0, 0xfff, 0x1, 0x140000000, 0xffffffff, 0x44, 0x200, 0x80, 0x7, 0x6e, 0x100000001, 0x80000000, 0x0}, r2, 0x2, 0xffffffffffffffff, 0x8) r8 = accept(r6, &(0x7f00001fa000-0x10)=@in={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000518000-0x4)=0x10) sendto$packet(r8, &(0x7f00002df000+0x173)="ad7919b4f1e8de26f53f81ef3927c3632a13255be59ed1180aa9caa8b3e470ce0d3a4801be526327e1a2efe9a98d205421de47736281640b3d5885aa68555bf9b59d90f6c995bc7a2a91b21265a25efb4f54ff5e12a782ff1b43c3a9500463aff3af109937ccae7f7245bffc5c0c303688cefdf316a7ac2b5cf7687481f3c96ab5cad0418252f6faf5f5c7ef61da6667ca", 0x91, 0x4041, 0x0, 0x0) sendto$inet(r7, &(0x7f000052f000)="516b4d04657932dcc89276", 0xb, 0x20000000, &(0x7f0000934000-0x10)={0x2, 0x0, @rand_addr=0x101, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) accept$packet(r0, &(0x7f0000493000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00009f4000)=0x14) setsockopt$packet_add_memb(r5, 0x107, 0x1, &(0x7f00000bd000)={r9, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) 2017/11/27 12:37:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000595000/0x18000)=nil, &(0x7f00000e0000)=[@text16={0x10, &(0x7f0000506000)="baf80c66b81105a48a66efbafc0cecbaf80c66b87241568c66efbafc0ced0f380abf290066b80500000066b9000000000f01d932320f20e06635010000000f22e00f07f2ab0fb69e0018f3ab", 0x4c}], 0x1, 0x0, &(0x7f0000b59000)=[], 0x0) ioctl$sock_bt(0xffffffffffffffff, 0xdd1f, &(0x7f0000d27000-0x9b)="fc3f6a88e2885f8aafd3646a9871babfdad81c2e1cb025f70cb66c1f09a5502e76b458dc34328414c8517267085ab6fd776feb3ada8dc9361a6f83d1f21f5c0f8c98e7a09875ab462783334cb855b969e66fb31cd7d8585199f1febe55931363eddd88965ef2f2d1b030e8899110dd85b02e2e37e4a53bbb88f87fa16d224d2d0b0c8c357b11a0f63835de060502067f27f6feac539a5c650fad48") ioctl$KVM_SET_LAPIC(0xffffffffffffffff, 0x4400ae8f, &(0x7f0000001000-0x400)={"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"}) r0 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)="2f6465762f7573626d6f6e2300", 0x0, 0x0) unshare(0x2c000200) ioctl$KVM_PPC_GET_SMMU_INFO(0xffffffffffffffff, 0x8250aea6, &(0x7f0000767000-0xd0)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r1 = memfd_create(&(0x7f0000003000-0x2)="1f00", 0x0) ioctl$KVM_SET_TSC_KHZ(r1, 0xaea2, 0x4100004) write(r1, &(0x7f0000de4000)="3b", 0x1) sendfile(0xffffffffffffffff, r0, &(0x7f0000001000)=0xfffffffffffffffc, 0x1) execveat(r1, &(0x7f0000006000)="2e2f66696c653000", &(0x7f0000006000-0x28)=[&(0x7f00005a5000)="74e6745c745064626465766d643573756d776c616e3076726e657430707070307300", &(0x7f0000006000)="2400", &(0x7f0000004000)="6b657972696e676b657972696e67766d6e65743173656c662a296574683000"], &(0x7f0000006000)=[&(0x7f0000001000)="2d406370757365745b6d643573756d5b00", &(0x7f0000005000)="2400", &(0x7f0000007000-0x6)="626465765e00", &(0x7f0000003000-0x2)="2400"], 0x1000) preadv(r0, &(0x7f0000052000)=[{&(0x7f0000285000-0x33)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x33}, {&(0x7f0000276000-0xee)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xee}, {&(0x7f0000c1c000-0x5f)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5f}, {&(0x7f0000a71000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc1}, {&(0x7f000010d000-0x1e)="000000000000000000000000000000000000000000000000000000000000", 0x1e}, {&(0x7f0000286000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcd}, {&(0x7f00000c9000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5b}, {&(0x7f0000a88000-0x52)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x52}, {&(0x7f00005ef000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe2}, {&(0x7f0000d1b000-0xe9)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe9}], 0xa, 0x0) r2 = dup3(r1, r1, 0x80000) ioctl$TCSETS(r1, 0x5402, &(0x7f0000dd9000)={0x7, 0x0, 0x4, 0x100000000, 0x5665, 0x401, 0x0, 0x5, 0x7, 0x7, 0x0, 0xdb1f}) ioctl$KDGKBENT(0xffffffffffffffff, 0x4b46, &(0x7f00007bd000)={0x2, 0x1ff, 0x4}) r3 = add_key$keyring(&(0x7f0000537000-0x8)="6b657972696e6700", &(0x7f0000ec2000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$set_timeout(0xf, r3, 0x7) r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000496000-0x4)=0x0, 0x4) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000bf2000)={0x4, r4, 0x0}) readlinkat(r2, &(0x7f00005d8000)="2e2f66696c653000", &(0x7f00003d7000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdc) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f00000da000-0xba)="", 0x0) getsockopt$inet_mreq(r1, 0x0, 0x27, &(0x7f00000c8000-0x8)={@empty=0x0, @loopback=0x0}, &(0x7f000097c000)=0x8) sendfile(r5, 0xffffffffffffffff, &(0x7f0000bfd000-0x8)=0x0, 0x9) setsockopt$netlink_NETLINK_CAP_ACK(r5, 0x10e, 0xa, &(0x7f0000193000-0x4)=0xff, 0x4) syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) flistxattr(r1, &(0x7f0000c7c000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2b) close(0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_CONTEXT(r5, 0x84, 0x11, &(0x7f0000042000-0x8)={0x0, 0x2}, &(0x7f0000d35000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00008f8000-0x10)={r6, 0x9, &(0x7f000076a000-0xb4)=[@in6={0xa, 0x2, 0x100000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, @in6={0xa, 0x0, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}]}, &(0x7f00007d4000)=0x10) [ 45.008039] hrtimer: interrupt took 27185 ns 2017/11/27 12:37:52 executing program 6: mmap(&(0x7f0000000000/0x599000)=nil, 0x599000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000599000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f000059a000-0x58)={0x26, "6861736800000000000000000000", 0x0, 0xc86a69428ae56848, "73686135313200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) bind$alg(r0, &(0x7f0000005000-0x58)={0x26, "736b636970686572000000000000", 0x0, 0x0, "78747328616573290000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f000059a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000059a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000059a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000059a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000059a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000059a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000059a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f00004ce000-0x38)={&(0x7f000059a000)=@in={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000059b000-0x70)=[{&(0x7f0000457000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe2}, {&(0x7f000059b000-0x3c)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3c}, {&(0x7f000059a000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xba}, {&(0x7f0000494000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc8}, {&(0x7f000058c000-0x41)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x41}, {&(0x7f000059a000)="00000000000000000000000000000000000000000000", 0x16}, {&(0x7f0000292000-0x2b)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2b}], 0x7, &(0x7f000059a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x44, 0x5}, 0x100) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000330000+0xd27)="d3ab27191a0100235fba602dff05000bfef9f3d2a4b200fffffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) mmap(&(0x7f000059a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000059b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x9) bind$alg(r0, &(0x7f000059c000-0x58)={0x26, "6861736800000000000000000000", 0x20f, 0xf, "5f5f6362632d73657270656e742d7373653200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) sendmmsg$alg(r1, &(0x7f000018d000)=[{0x0, 0x0, &(0x7f00000ff000)=[{&(0x7f000058f000)="6f69455af955717c3bbd6bd50e17a518bd3a3dee194d38a5fd116821762794b0b39fa803f53b30da3f22d1106264b7f998003f6a19b022db5d1563620dd41eae1cb451479617d56ad35336558b651d34d5537857d599ab17902cb196fbab4380d26ba63cb45b876d81908ce98c2fd08fad314bb608f8d368740638c8f8f04d78c899ad9cfae593b013f1235895708594ef4cba2a6146f40d3f", 0x99}, {&(0x7f000059a000)="c6cb38ff17b5420d65440cb87395256d7b66d157b90e34b1c045ce4189f5859c9a7795496a9ddd8b9b0ab57df8103c38e67303cc0e2ebfbe73b04379cb692cfd907d5974f7439c8bcc7b96931db77358ebfbc3bda7664be193a47c6b4593f45ead2532ca2d7c54e107660c065c4efab9af721a2d83c8c9a5b93d2bc8d8636fea", 0x80}, {&(0x7f00001ff000-0xdc)="89b0b48dfbfd8cd0325e35d7c865f5f342aaf2c66ffce662b35301b06a2755dd75e8e66ac8145c3e18fda9a18fcfe3b493279c640131257046954920c20f0c5a44894ff4fef73132cc74f46f34059aa47f57e551e713c05c36eab747255756d35aae8d160adfa8ba03b07ac1ccc19750729afb5ba88a8b3a328a74241a25fa53abe5eb2063ef340c6adaa4cd143b954c7040fbee4743658333e5e1ed7212e532b2385003f77235ee91bdaa55daecd88dd6ffd317949e5d812ab582b40a18698749628e1dd6627ce739c1e9c594de2910cb6aaf88ad6b2b902145e28e", 0xdc}, {&(0x7f000009a000-0xfb)="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", 0xfb}], 0x4, &(0x7f000038f000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x20040014) sendmsg$alg(r1, &(0x7f0000411000)={0x0, 0x0, &(0x7f0000598000-0x40)=[{&(0x7f0000597000)="c252e80bddc27659ba1668a543e25e6f56cff112b450a096091f7b37480e34bcc5d8efe65faf115e15b7e5aa2ecce198e6c2b575196c10279c9e026fd60c4f49", 0x40}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000596000)={&(0x7f0000597000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, 0x60, &(0x7f000002f000-0x40)=[{&(0x7f0000007000-0x53)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x40}], 0x1, &(0x7f00003f7000-0xbd)="", 0x0, 0x0}, 0x0) sendmmsg$alg(r1, &(0x7f0000203000)=[{0x0, 0x0, &(0x7f0000039000)=[{&(0x7f00003a8000)="8b53daa65ecdbbf687c7262862d60e120b3f46fd77b1c8db741f87d8ec5e61c2f6da2640661c8eaaa065635f2bc1bf1dfb27cde65d40e39475c913702846ab3add21767a714cc704977e615b7e41ce45b1f0204f33b5cf3e5261f88d95353a090253cbacbc7277d232f6847d54605d18efcca4c0f57f99974dacb757736bec219fb0fa8e282a1a8af2546293", 0x8c}], 0x1, 0x0, 0x0, 0x20000000}], 0x1, 0x4004000) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x3f) mmap(&(0x7f000059a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000059b000-0xd)="9bc57ba2395cf3e545aed8b2e2", 0xd) mmap(&(0x7f000059c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f000059c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000059c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$alg(r0, 0x0, 0x0) mmap(&(0x7f000059c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000059c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000059c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$alg(r1, &(0x7f0000504000-0xa8)=[{0x0, 0x0, &(0x7f000059d000-0x30)=[{&(0x7f0000240000-0x9c)="fb174faabc3073ec8b5c6fdc7b570d76a03a9740657294af75254f194b55e7b753551ad512e33b0b9a84c49e280055463e2f56618d555f9c199b86f6ae572e4943f772a6e28e5e96e60b42b4177c743feeff4d4d4bebac386344b6b709ff6b28cbcda9e8e82e0afdde8827a1cf0249dd76bfc6824f77edb741f87f0eb7623ff6cd19a64096cf69747f076da201d8b499ca6e5670780ab01349b5ab31", 0x9c}, {&(0x7f0000405000)="8544c48124c8633b607dc100e1b2756d6ae6bea065ff56f501ed5ed9d0d3ae0e762f693a1e6807bd5afdd5567b8ac537909c1d8cf4aa6761e644606212e6faadfe1fa87cc9878e468305a2f59129d2ada2c2f63d8997f337f84f0c17911b5a617fbe9dd469ffad243cbc647fa1adc073227f37a7fc22a2882a19f9ad04a014411964bb9f0bdadbf5d6cefe4fcd38499f9f28bb2ce86de7b3b4d5aa0e35ccb40d2254706fbb62ccc24ac5181eecd74501c4a2ab09f122296dbe3e1985b25a59f3aa733f1ce4150e4b8dfd6333dd7987a3da03a3cf133b19d58b2fd922f0b73b7c93", 0xe1}, {&(0x7f000059c000)="a93b5f26f654729d490bec052ca4e21e81d0f7bd47504678eadc822563ccfff901a952199b69c0b2da538545c686e26b330331afcb1b97d3993637a8aeafc87f1a08feee9b3fcb9f2bdd18687b4c12d36674dbf58d90327b2949a8d347", 0x5d}], 0x3, &(0x7f000059d000-0x30)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}], 0x30, 0x40040}, {0x0, 0x0, &(0x7f000059d000-0x10)=[{&(0x7f0000226000-0xe2)="38639658c7e4aa4c60033e471ec0767958ecc3fbeed95a3a1b3d6b6371ba3399f3f068bddd0cb02686144df43279693531880096239a0ef4c1b6455183b66dc65e789ad64bbdcfbf83f91a94b49af1739a463b60e375041cf5f0dbbae7ef95ac80d31ff67c7f99493a9627fb5394f13310e5d4cc593a5d64d8534aeb31cfa179ece7dedbaec0de74b4302f692fe791dd20230559fff930320e7d259db594bcb2cf948b3bc82ac3840f3abb903477382ace101004633eb7615c1906928b7f843c6d74d083c1f45ba400b115f90e935fb9861f9b6709779916b551da3699b9d21eaf38", 0xe2}], 0x1, &(0x7f000001d000-0x48)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x0}], 0x48, 0x4000010}, {0x0, 0x0, &(0x7f000059d000-0x20)=[{&(0x7f000059c000)="219af531089070f5a28b", 0xa}, {&(0x7f00001cf000-0xc9)="96aebde598aa39d312f52d36a5e2920a2b02ac34571071b9f629a84bd0b67fe412243ef3f486e82634efdf7788ddae5288256a1e1396b6476f2330592fbc9c0231ca82b51fcc9a8b35ee1619af106eb03b0d07b1c1807591897a5b1115e428cf419805a9b343e79bc71095ae56eeaff1aea74f112b6327208335d06eca3419d04bc36174b41fc265fb1e3c09e64d90de6826c143f54b2c6afde3b6585e5dd885ae6435e9019d94ed15e92822ac6aeaf52613aecbb5c590f680192f5a87e03d880c9c96808a7e23a2cc", 0xc9}], 0x2, &(0x7f00004bc000)=[@assoc={0x18, 0x117, 0x4, 0x80000000}, @assoc={0x18, 0x117, 0x4, 0x7ff}, @iv={0x58, 0x117, 0x2, 0x42, "61d2915d2d13b914da6ca41eeddcf25a97a506ba70464a86c2d66dd3335a36bb0d5249c04ca064092bda338b50a148b0b6bbd433ea05733ed3469f212fa5de927787"}, @assoc={0x18, 0x117, 0x4, 0x4}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x1}], 0xe8, 0x80}], 0x3, 0x1) 2017/11/27 12:37:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x7, &(0x7f0000e22000-0x20)={0x47e1e8, {0xfffffffffffff27c}, 0x0, 0x9}, &(0x7f00001c0000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f00000ba000-0x8)={0x0}) r0 = syz_open_dev$sg(&(0x7f000037b000-0x9)="2f6465762f73672300", 0x1, 0x10000) recvfrom(r0, &(0x7f000002f000-0x8e)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8e, 0x10000, &(0x7f0000e39000-0x8)=@sco={0x1f, {0x9, 0x71334a86, 0x4, 0x71, 0xc9f, 0x0}}, 0x8) readahead(r0, 0x3, 0x80000001) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000aec000-0x4)=0x3, 0x4) execve(&(0x7f0000dbc000)="2e2f66696c653000", &(0x7f0000a9d000)=[&(0x7f0000387000-0x1)="00", &(0x7f0000c37000)="25656d302e00", &(0x7f000013a000)="2f6465762f73672300", &(0x7f00000ad000-0x9)="2f6465762f73672300", &(0x7f0000934000)="2f6465762f73672300", &(0x7f0000574000)="2f6465762f73672300", &(0x7f00009e8000-0x1)="00", &(0x7f00004a9000)="2f6465762f73672300", &(0x7f00002fd000-0x9)="2f6465762f73672300", &(0x7f00007b5000-0x9)="2f6465762f73672300"], &(0x7f0000f82000-0x20)=[&(0x7f0000645000)="2f6465762f73672300", &(0x7f0000b1b000-0x9)="2f6465762f73672300", &(0x7f0000dac000-0x9)="2f6465762f73672300", &(0x7f00000da000-0x9)="2f6465762f73672300"]) getsockopt$inet6_buf(r0, 0x29, 0x3b, &(0x7f00002ca000-0xa3)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000981000)=0xa3) pselect6(0x40, &(0x7f0000667000-0x40)={0x7fffffff, 0xd7, 0x8, 0x200, 0x2, 0xfff, 0x3, 0x4}, &(0x7f0000356000)={0x0, 0x800, 0x9c7a, 0x9, 0x9, 0x1, 0x6, 0x0}, &(0x7f000015e000-0x40)={0x3, 0x7, 0x100000000, 0x7, 0x2, 0x2, 0x4, 0x6}, &(0x7f000004c000)={0x77359400, 0x0}, &(0x7f000093e000)={&(0x7f00006ee000-0x8)={0x101}, 0x8}) r1 = socket$inet6(0xa, 0xfffffffffffffffd, 0x8001) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00003ad000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000548000)="2f6465762f7667615f6172626974657200", 0x103002, 0x0) fstat(r1, &(0x7f0000415000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getgid() lchown(&(0x7f0000666000)="2e2f66696c653000", r4, r5) mlockall(0x2) fchmod(r3, 0x0) r6 = shmget$private(0x0, 0xf000, 0x4, &(0x7f0000694000/0xf000)=nil) shmat(r6, &(0x7f0000bb4000/0x1000)=nil, 0x6000) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f00006e3000)="ce3a9aeac92e21eb19c6d996d3615edec3170cdf29f0638d0af8dfb0538baab0b0342bb6d7bc47b2421e9c25baac70913e742d190851250546df1d787074b794ceb7a5cf0b94bf937b769208e86ebe0bfea0430f0cef4f62e129ae4013cbd863f452db87381d8209213d9f40edd2a0722de38f1a81ced5d91506fb3c9c1222db06fe5a0bd5e8f28d7ee800687e2aa52e7d3f69a31cace659e3f38771ff57aef18b2ec21222dd6ec742fdbbea1bd52bff149028a212e31f8c9386f0ae97a547") r7 = syz_open_dev$sg(&(0x7f0000292000)="2f6465762f73672300", 0x9, 0x0) timer_create(0x6, &(0x7f00007d2000)={0x0, 0x1d, 0x2, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a22000-0x4)=0x0) read(r3, &(0x7f0000141000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000) clock_gettime(0x3, &(0x7f0000d46000-0x10)={0x0, 0x0}) timer_gettime(r8, &(0x7f0000032000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$LOOP_SET_FD(r7, 0x4c00, r7) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000192000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x100}) prctl$getreaper(0xb, &(0x7f00009f1000-0x8)=0x0) getsockname(r2, &(0x7f0000bb3000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f00005f3000)=0x6) 2017/11/27 12:37:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f000044b000-0x8)=0x100279) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfcd000)=nil, 0xfcd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)="2e2f66696c653000", 0x0) mkdir(&(0x7f000093a000)="2e2f66696c653000", 0x0) mount(&(0x7f000049d000)="2e2f66696c653000", &(0x7f0000f4b000-0x8)="2e2f66696c653000", &(0x7f0000937000)="72546d667300", 0x10000, &(0x7f000003f000-0x9d)="") mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000673000)="2e2f66696c653000", &(0x7f000032f000)="6c6f67667300", 0x20208, &(0x7f0000fc7000)="") open(&(0x7f0000618000)="2e2f6275732f66696c653000", 0x79e2fcc200c77106, 0x0) clock_adjtime(0x7, &(0x7f0000316000-0xd0)={0x6, 0x5, 0x9, 0xffe00, 0x3f, 0x8, 0x5, 0x2, 0x6, 0xc, 0x9, 0x4, 0x3, 0x1, 0x8001, 0x39, 0x34a, 0x7fffffff00000, 0x4, 0x4, 0x7, 0x1000, 0x4, 0x1003, 0x8, 0x400}) mmap(&(0x7f0000000000/0xec9000)=nil, 0xec9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000ec9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f00008f0000)={0x2, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200, 0x5, 0x8, 0xfffffffffffffff8, 0x30c, &(0x7f00001af000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x2, 0x8000, 0x2}) accept4$inet6(r0, &(0x7f0000326000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000ecb000-0x4)=0x1c, 0x80000) setsockopt$inet6_buf(r0, 0x29, 0x40000000000036, &(0x7f0000ec9000)="dc13b51a5b31306e78dd581b71ab2144ece470d734cf0195f75d34c82d9d233f08008875c4ccd64ade0e8ce0442fbc50974e8e1195c604f8000000040002663d75dd0500000000000500048a5d070838a46611f99ef96f7d4ff812a8f9fc3f0708e60000000000000000d359bdeb62e18a769c862f856d59f8b9f3aee345e59eee7026fe40be9cda06a2f125e2c3525ad0ffffffffffffffff3d328501902d973e668fa3f9b8974fec92b836614657ade603936ca6556ddfaeda0896440f396f4b9b3e5a2db8352780dff40bb45a7883", 0xd0) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f000097c000)="", 0x0) syz_open_dev$sg(&(0x7f0000063000-0x9)="2f6465762f73672300", 0xffe, 0x80880) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) r2 = fcntl$dupfd(r0, 0x0, r1) sendto$inet6(r2, &(0x7f0000fe9000)="c5", 0x1, 0x76ac73905db14f9a, &(0x7f00008a2000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) shutdown(r1, 0x1) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00005a0000-0x8)={0x0, 0x4}, &(0x7f0000af7000)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000303000-0x8)={r3, 0x0, ""}, &(0x7f0000085000)=0x8) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000e15000)="2f6465762f7161745f6164665f63746c00", 0x10001, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/27 12:37:52 executing program 3: mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x2, 0x400000000000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, &(0x7f0000019000)=@generic={0x0, 0x100000001, 0x1000000}) socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013000)=0x0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000003000-0x4)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000019000)={0x0, 0xffffffffffffffe1, 0x9, 0x526, 0xfffffffffffffffb, 0x81}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f000001a000-0x58)=[@in6={0xa, 0x0, 0x6, @loopback={0x0, 0x1}, 0x516}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x92c, @loopback={0x0, 0x1}, 0x0}, @in={0x2, 0x1, @rand_addr=0x3f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f000001a000-0x68)=[@in6={0xa, 0x3, 0xe9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x40, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8000}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x68) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000000)={0x8530, 0x8002, 0x8, 0x7, r2}, &(0x7f0000004000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) r3 = socket$bt_cmtp(0x1f, 0x3, 0x5) ioctl$sock_bt_cmtp_CMTPCONNDEL(r3, 0x400443c9, &(0x7f0000002000-0xc)={{0x9, 0x7f, 0x8, 0x1ff, 0x80000000, 0x7}, 0x5}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r1, &(0x7f0000001000-0xa6)="87f7b9c3cb6d99f2e5c781d69977d3819af12978b6b1f0c582b75824f9272a340d1a1f6f4af424ee61acaf825843c8577ce57d2bc122f0a19f42dfee35451840c1ce813296cb2795dd822946720dd9be8cb76faa100fa4d787607a1c2addec4505f52a6bd4c59159b4f27ca401f4230bc26028abc1e05c03fa8e59378789c80210c67e3d99ce5843dd7ba32b8045606d1ae057d6a70ec43091e24b352119ab24261ae662270f", 0xa6, 0x8000, 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000004000-0x8)={0x0, 0x0}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2017/11/27 12:37:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) socket(0x2000000011, 0xa, 0x0) mmap(&(0x7f0000000000/0x52000)=nil, 0x52000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000049000)="2f6465762f736e642f73657100", 0x0, 0x8a002) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000047000)={0x5560097a, 0x0, 0x0, "e06594d232d12448b0c30905cebdbd09c0a763e204c2a32152615df55d05092d3c12ddd25bad4d127eb802407bc093842621790b637ae5ed23d8b2adf92fc9dd", 0x100000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000052000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x80000000, &(0x7f000000a000)={0x0, 0x0}) mmap(&(0x7f0000052000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000053000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000b12000)=0x0) fcntl$getown(0xffffffffffffff9c, 0x9) r1 = gettid() r2 = getpgrp(r1) tkill(r2, 0x72) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000d21000-0xa)="2f6465762f6375736500", 0x100, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r3, 0xc00c642e, &(0x7f00008f0000)={0x0, 0x80000, r3}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r3, 0xc00c642e, &(0x7f00009ae000-0xc)={r4, 0x7fffc, r3}) ioctl$DRM_IOCTL_DMA(r5, 0xc0406429, &(0x7f0000aaa000-0x40)={0x0, 0x9, &(0x7f000040f000-0x24)=[0x8, 0x803, 0x6, 0x12, 0x657, 0x56, 0xffffffff, 0x9, 0x9f1], &(0x7f0000794000-0xc)=[], 0x2, 0x6, 0x8, &(0x7f0000049000-0x18)=[0x7fffffff, 0xfff, 0x5, 0x8001, 0x8, 0x7], &(0x7f0000749000-0xf)=[], 0x0}) socketpair$inet(0x2, 0xf, 0x3, &(0x7f0000828000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r6, 0x84, 0x21, &(0x7f0000a0b000)=0x6, 0x4) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000c65000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r7, 0x29, 0xd3, &(0x7f0000ed1000)={{0xa, 0x1, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, {0xa, 0x0, 0x1fe, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xc73e}, 0x3, [0xffff, 0x6, 0xff, 0xffffffff, 0xe8, 0x4, 0x7, 0xfff]}, 0x5c) r8 = epoll_create1(0x20000000080000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000052000)={0x0, 0xc4, "abe02fa98776c9d7ad8f9bd3af084baf4b506d3e0dc2d184d22a9dae049ebf7b80c9f592ea87eca7611bee1580165d7cdfa8e3951f2bb2f43e66f58790d83e4c9cd67bc2ecbee9f2b673e84d9265cf3e886ace5bc366360d58d401669b566ae503cfcbb32e0de0bb6f05cc17067206b23b309dda5ed6b31446dc97ce8c69a94accbf5da39855c596ec195549f1cf7f0269091615475c251fa9c8448056006f762f56f58acf2eba4d0620e472922585b320ce8ba4c524ed297f6cffae941c4f09dbeaed83"}, &(0x7f00006bc000)=0xcc) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000d83000-0x8)={r9, 0x6}, &(0x7f000067e000)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00007b8000-0x98)={r10, 0x8f, "a0284465cd537595e892d164fb2874529c91f83c2ec4b5cb456344ae7c71b08159c9d5a298b97849fb976f150aafba5ee590a41034411da78d5a48a096e8a6dd60fecc5a35cb1411db2a829e7142b9aa1785565cd91aaa53f2948838048cce961ab9ccd8b146d57e79944396a59274d20825c30e2a0b180e58b58f35d1a518663b0ad30007adc4a1436b5fbc52e437"}, &(0x7f0000640000)=0x97) socket$inet_udp(0x2, 0x2, 0x0) epoll_wait(r8, &(0x7f0000317000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x5, 0x7fd) 2017/11/27 12:37:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f000076c000)={0x1, 0x0, 0x0, 0x5f8f6dd, 0x0, 0x0, 0x0}, 0x1c) accept4$inet(0xffffffffffffffff, &(0x7f0000d6a000)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000012000-0x4)=0x10, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000fe4000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000152000)={0xfffffffffffffffc, 0x100000001, 0xb14b, 0x31, 0x0}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc567, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000d67000-0xd)="2f6465762f7573626d6f6e2300", 0x80000001, 0x2000000800) getpeername$unix(r2, &(0x7f00001eb000)=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f00002f3000-0x4)=0x56) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000a27000-0x4)=0x0) getpid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000054b000-0x4)=0x0) getpgid(0x0) getpgrp(0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000e3f000)=0x0) r3 = getpgid(0xffffffffffffffff) r4 = getpgrp(r3) setpriority(0x0, r4, 0x85) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c91000)="2f6465762f6b766d00", 0x0, 0x0) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r6, 0xae60) r7 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x0) ioctl$KVM_RUN(r7, 0xae80, 0x0) close(r6) close(r7) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000067e000)={0x0, 0x0}) setxattr(&(0x7f00006f2000)="2e2f66696c653000", &(0x7f00008c3000)=@random={"6f73322e00", "2f6465762f6b766d00"}, &(0x7f0000259000-0x9)="2f6465762f6b766d00", 0x9, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000000)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9bb0af8aaa049dec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x4, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2017/11/27 12:37:52 executing program 5: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x1, 0x84, 0xff, 0x1, 0x2000000001, 0x0, 0x0}, 0x1c) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x2000)=nil, 0x2000, 0x3, 0x20850, r0, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f000000c000)={0x0, 0xffffffffffffffff, 0xfffffffffffffffe, 0x0, 0x0}, 0xc) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x100000f, 0x8000000050, r0, 0x1) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r1, &(0x7f0000002000)="", &(0x7f000000d000)="", 0x2000}, 0x20) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0xfffdffffffffffff, 0x10, 0xffffffffffffffff, 0x0) r2 = accept4$inet(r0, &(0x7f000000d000)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000000c000)=0x10, 0x80804) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x3f, 0xffffffffffffffff, 0x3) 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(&(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) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001000-0x20)={r1, &(0x7f0000000000)="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", &(0x7f0000003000)="5cd9df0dcdf29699dbb818244fb10e5223fc2d5ab726ceac47d356108b9b5465ca62a4e567d9a586f318f00d5991acc56f0d5db4b7ec3f9a0ff069daad91da8000c21ac8404ebcb1496199450257f4fb5531668bf7fcffffff50c7f93919", 0x8000000002}, 0x20) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000011000-0x10)={r1, &(0x7f0000010000)="0000000000000006630dedd4b36548947d772033015e60210eff070000000000000dda70a3d1e91cda787904a3303b60543c0fec000000080500000079"}, 0x10) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x410002, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000005000)=0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x0, &(0x7f0000007000-0xc)={@multicast2=0xe0000002, @empty=0x0, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f000000e000+0x3c6)={0x200, @in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x647a}, &(0x7f000000f000-0x4)=0x98) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000007000)=[{0x8, 0x3}, {0x4, 0x6}, {0x4, 0x1f}, {0x4, 0x4}, {0x3, 0x1}, {0x4, 0x9}, {0x0, 0x1f}, {0xa, 0xfffffffffffffff7}], 0x8) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x55) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x2012, 0xffffffffffffffff, 0xfffffffffffffffd) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x30, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000001000-0x18)={r1, &(0x7f0000008000-0x1000)="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", &(0x7f0000013000-0xa1)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x18) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, r3, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000002000-0x18)={r1, &(0x7f0000004000)="e2", &(0x7f0000013000)=""}, 0x18) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_buf(r0, 0x0, 0x15, &(0x7f0000011000-0x1)="", 0x0) 2017/11/27 12:37:52 executing program 6: 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, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x51000)=nil, 0x51000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 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) r1 = dup(r0) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000823000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000bbf000-0xc)={0x0, 0x0, 0x0}, 0xc) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_create(0x3, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, []}, &(0x7f0000044000)=0x0) r3 = creat(&(0x7f00004bb000)="2e2f66696c653000", 0x88) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) accept4$ipx(0xffffffffffffff9c, &(0x7f0000d39000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f000013b000)=0x10, 0x800) r4 = syz_open_dev$mouse(&(0x7f0000620000)="2f6465762f696e7075742f6d6f7573652300", 0x10000, 0x400000) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000316000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000577000-0x11)="2f6465762f7667615f6172626974657200", 0x200, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000eb9000-0x10)={0x0, 0x73, 0x40, 0x9}, &(0x7f0000dd8000)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000bf1000-0xa0)={0x0, @in6={{0xa, 0x2, 0x10001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x20000000000000, 0x2, 0x6, 0x5}, &(0x7f00003d9000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r5, 0x84, 0x10, &(0x7f0000267000-0xc)=@sack_info={r6, 0x1, 0x130000}, 0xc) epoll_create(0x9) socket$inet_sctp(0x2, 0x1, 0x84) 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) r7 = socket(0xb, 0xa, 0x3) setsockopt(r7, 0x400000000114, 0x6, &(0x7f0000a00000-0x4)="034b0007", 0x4) r8 = socket(0x40000000015, 0x5, 0x0) bind$inet(r8, &(0x7f00008a6000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r8, &(0x7f0000ea8000)="a5", 0x1a000, 0x0, &(0x7f0000dfd000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r8, &(0x7f0000fc3000-0x1000)="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", 0x480, 0x0, &(0x7f000069b000-0x5)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x4000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x1000000000, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2017/11/27 12:37:52 executing program 2: syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = perf_event_open(&(0x7f000001d000)={0x4, 0x78, 0xdf, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0xffffffff7fffffff, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfd3000)=nil, 0xfd3000, 0x3, 0x32, 0xffffffffffffffff, 0x200000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1d, 0x1, 0x0, 0x0, 0x0, 0x4d51, 0x8, 0x0, 0xfe, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0xfffffffffffffffb, 0x0, 0x0}, 0x0, 0x2, r1, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0xc, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfb7000)=nil, 0xfb7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x100, 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) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000310000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$netlink(0x10, 0x3, 0x2) close(r4) r5 = socket$unix(0x1, 0x1, 0x0) bind$unix(r5, &(0x7f000000e000-0x8)=@file={0x1, ""}, 0x2) sendmsg$unix(r3, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000026000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r4, r2]}], 0x1, 0x0}, 0x0) r6 = request_key(&(0x7f00007a6000-0xa)="626c61636b6c69737400", &(0x7f00008e2000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000511000)="2d7b637075736574216b657972696e674000", 0xfffffffffffffffa) r7 = add_key$keyring(&(0x7f00006e6000-0x8)="6b657972696e6700", &(0x7f00004db000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, r6) r8 = add_key(&(0x7f0000ab6000)="7573e57200", &(0x7f000056c000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000c2a000-0x53)="17d814e310502fe5247acbbc67c281ce932cef11bace9e5f3a3da5b955872a0e4e39d3679b4ee30641ad50ededba10be22dcf17520ccedd143912b29b6090e1194ec2cbc709e79d6b6ea56818e3cd757ec3fc7", 0x53, r7) listen(r5, 0x1) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = add_key(&(0x7f0000b96000-0x6)="6c6f676f6e00", &(0x7f0000acd000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000bda000-0x56)="53cff049a221c7524e354222476ef95cbe1ac0b106ba5e16b9541673b1f5d95306be69fca281b427e0055ef602da080720766de6c720d926c1330e11268946f65dcdcf3e8a32820e50c1196d32d1f5c101352f5aba69", 0x56, 0xfffffffffffffffe) keyctl$search(0xa, r8, &(0x7f00004ed000)="6c6f676f6e20", &(0x7f0000d84000)={0x73, 0x79, 0x7a, 0x0, 0x0}, r9) listen(r3, 0x100000001) r10 = dup2(r3, r4) connect$unix(r5, &(0x7f0000529000)=@file={0x1, "2e2f66696c653000"}, 0xa) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f0000b86000)=0xb7) setsockopt$inet_opts(r10, 0x0, 0x4, &(0x7f0000fd6000)="82d3379d90a7efb90af9ee8bbd1aa58892eabd429d76f390fa16a0957221cab310d4d61bc8c74c5ae4b530857f998bc284f3d38ae619bab8d238f728e758c6e979f0d3c4dfbf07d6b9fee0865d9353c96435bfe59c73c5f697bc28a8a5947caa6899148b1ad22146cf9d499e754d4110c8bc873a7ff47e75c2d2fd08e6dc89fbbba0ac0a962d8809413a13b3b14ad4d9b640830449f7b719117d412757758954438e6d2efa6ef09bdc1d2d96aceeaeb457c180081631a492796ba62604c7", 0xbe) add_key(&(0x7f0000fd5000-0x6)="6c6f676f6e00", &(0x7f0000fd3000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000031b000)="55c049e108f4e062cf35766d63a14fa64c04d59c52ac670541328f073143383d1e7d41ddf4a6249dbed4eafa3cdd714ca5c252fc292e", 0x36, 0xfffffffffffffffe) 2017/11/27 12:37:52 executing program 1: mmap(&(0x7f0000000000/0x2f000)=nil, 0x2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x0, 0x0) ioctl$KVM_SET_VAPIC_ADDR(0xffffffffffffffff, 0x4008ae93, &(0x7f000002f000)=0x8000d040) openat$kvm(0xffffffffffffff9c, &(0x7f000002b000-0x9)="2f6465762f6b766d00", 0x0, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000032000-0xc)="2f6465762f72666b696c6c00", 0x200, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000029000-0x9)="2f6465762f6b766d00", 0x3) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x200000009, 0x800, 0x5, &(0x7f0000032000)={0x0, 0x0}) read$eventfd(r0, &(0x7f000001e000-0x8)=0x0, 0x8) ioctl$KVM_SET_IDENTITY_MAP_ADDR(0xffffffffffffffff, 0x4008ae48, &(0x7f000001f000)=0x7001) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000002b000-0x9)="2f6465762f6b766d00", 0x0, 0x0) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000709000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f000070a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000070a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000070a000)={0x0, 0x0}, 0x80800) mmap(&(0x7f000070a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000070a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept$llc(r3, &(0x7f000070b000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f000070a000)=0x10) fchmod(r4, 0x48) mremap(&(0x7f00005ec000/0x4000)=nil, 0x4000, 0x5000, 0x3, &(0x7f000060a000/0x5000)=nil) madvise(&(0x7f0000085000/0x4000)=nil, 0x4000, 0xe) r5 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(0xffffffffffffffff, 0xae03, 0x8) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r6, 0x4008ae8a, &(0x7f000000c000)={0x2, 0x0, [{0x1, 0x0, 0x2, 0x0, 0x0, 0x0}, {0xa, 0xffffffffffff7ad0, 0x0, 0x0, 0x0, 0x0}]}) ioctl$KVM_SET_MSRS(r6, 0x4008ae89, &(0x7f0000008000-0x18)={0x1, 0x0, [{0x18e, 0x0, 0x8000000000001}]}) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xc6, &(0x7f0000000000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="d6f9440b4d6c", [], {{0x0, @llc={0xb6, @snap={0x1, 0xab, "79", "1b6933", 0xe8a3, "b9928d3216cc324d7baf739460b1f6c9653c9ad15e03a68b992f112e8d34e0ddb355d5e23d1b49e255a1b2e9f0d9d44eca4382ebcfa0d71b40d82f19cfe6642e64a6479f541216695cbd58322f7c9ab0ecea2e283ff288e74f2f267c9f345282f11a67281722f25e6eaf96829125b347f55c27f5396db6859e265877094ab82aaf1c9656086d73d3b751994ad8d6291a5ff1b672760c38f22d16083a42e33ea343455d91f3f3316634ed54cde909"}}}}}, 0x0) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(0xffffffffffffffff, 0xc008ae05, &(0x7f0000030000)="00000000000000000000000000000000000000000000000000000000000000000000000000") getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000228000-0xc)={0x0, @multicast1=0x0, @broadcast=0x0}, &(0x7f00006d6000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7f, r7}) 2017/11/27 12:37:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) perf_event_open(&(0x7f0000349000-0x78)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0xfe, 0x5, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0xf560, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001cf000/0x1000)=nil, 0x1000, 0x0, 0x36, 0xffffffffffffffff, 0x200000000) mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)="2f6465762f6b766d00", 0x2000, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = eventfd2(0x0, 0x0) r4 = eventfd2(0x8000000000800, 0x1) mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000afd000-0x40)={0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) mmap(&(0x7f0000afb000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r2, r5, &(0x7f0000ea5000/0x18000)=nil, &(0x7f0000a77000-0x18)=[@textreal={0x8, &(0x7f0000bc5000-0x52)="0f2004b803008ed066b93309000066b80000000066ba000000000f30f30f84116f0f0013baf80c66b84008f18966efbafc0cb81700eff466b97b0a00000f320f20c06635000000800f22c0ba4100b865a1ef", 0x52}], 0x1, 0x40000060, &(0x7f000030e000-0x10)=[], 0x0) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f00003b9000)={r4, 0x1ff, 0x2, r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read$eventfd(r3, &(0x7f0000469000-0x8)=0x0, 0x8) time(&(0x7f0000f16000)=0x0) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000ae9000)={r4, 0x200000001, 0x2, r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r6 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x1) ioctl$KVM_GET_LAPIC(r6, 0x8400ae8e, &(0x7f0000ac8000)={"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"}) mmap(&(0x7f0000afd000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00009aa000-0x78)={0x2, 0x78, 0x553, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x4000000000000, 0x0, 0x0, 0x0, 0x0, 0x1, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x8fc4, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/27 12:37:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000305000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000fb0000-0x18)=@ethtool_rxfh_indir={0x19, 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) 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) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x8037, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x2) pipe(&(0x7f00002a0000-0x8)={0x0, 0x0}) ioctl$sock_inet_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f000061d000-0x4)=0x0) io_setup(0x7fff, &(0x7f0000037000-0x8)=0x0) io_setup(0x8, &(0x7f00007a6000)=0x0) io_setup(0x80, &(0x7f0000bd9000)=0x0) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000993000)="2f6465762f7667615f6172626974657200", 0x203, 0x0) io_submit(r3, 0x2, &(0x7f0000140000)=[&(0x7f0000716000-0x40)={0x0, 0x0, 0x0, 0x0, 0xfae, r1, &(0x7f000000a000-0x1000)="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", 0x1000, 0x8, 0x0, 0x1, r4}, &(0x7f00000e6000-0x40)={0x0, 0x0, 0x0, 0x2, 0x0, r4, &(0x7f0000640000-0xc0)="96bda1945d37280f076227e6acee010c4e6f37800ef6e49c8db4b13f4a6c9899c845e4f36ccec4675d82a35b46db8ef1e5c79517e761d4d744739295402fc9be6838ee859e5219ac89583e0e3ed9a4b70f0f27fb580bc6e5eb1cb56b69f067e92a397afc31b83347d6391a439d7ac6392e6b8d5d364e00fbe09b1a9f43783279be7ded36d03c66fa4255e46d608a34363da2404cb15ead17921947f249b1f26b25f003e6986ac21549ab437421e8e73fe775a282ece795aa8464543a2fc9f3ba", 0xc0, 0x3, 0x0, 0x1, r4}]) mmap(&(0x7f0000000000/0xf6b000)=nil, 0xf6b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msync(&(0x7f00001ba000/0x2000)=nil, 0x2000, 0x2) r5 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r5, 0x0, 0x2a, &(0x7f00000a0000-0x90)={0x1, {{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]}}, 0x90) r6 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_ifreq(r6, 0x8922, &(0x7f0000dc4000)={@common="6c6f0000000000000000000000000000", @ifru_ivalue=0x0}) prctl$setfpexc(0xc, 0x50000) r7 = syz_open_dev$mice(&(0x7f00008fe000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x4) getsockopt$inet_dccp_int(r7, 0x21, 0x17, &(0x7f0000ebb000)=0x0, &(0x7f00007ab000)=0x4) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r7, 0x4058534c, &(0x7f0000dc7000)={0x3, 0x3, 0x4, 0x10001, 0x1f, 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]}) ioperm(0x8, 0x602, 0x7) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f00000f7000-0x4)=0x0) ptrace$getenv(0x4201, r8, 0x1f, &(0x7f0000a4a000)=0x0) listen(r4, 0x4) ioctl$sock_ifreq(r6, 0x8922, &(0x7f0000b09000-0x28)={@common="6c6f0000000000000000000000000000", @ifru_addrs=@rc={0x1f, {0x8, 0x0, 0x400000, 0x0, 0x0, 0x0}, 0x0}}) setsockopt$inet_MCAST_MSFILTER(r5, 0x0, 0x30, &(0x7f0000f26000)={0x1, {{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]}, 0x0, 0x0, []}, 0x98) 2017/11/27 12:37:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x5, 0x6, 0x4) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000d59000-0x4)=0x0, 0x4) bind$inet(r0, &(0x7f00009a2000)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fc3000-0x1000)="ba671368d1434e64c449605bdbbfca6d2b9f8be49e9301442865319997d0efdb2f54b6a10c7327757482bfce945c2a91fb8dfafc1d3f56bc543ab87321e12cca08a744a2d128b00634bc882151d36809229a96bc3437ef159489384ade077ba295eac2882dbfd3781dd4d4e609c42628dbb709b3eb1fa030009045dd98b9e6d77b6cec9ceb685595d43995e0f04c32260943add79831e661c6a351dedc8b9d220fbf9fb6e44fb6a629ce9a82025124fec9f3ee751f7da0cd7e799be88ddbdac20b48e890ff81d7fa28c2d017d7932f2569038740461accd4582f576e4fdbd150a3399f8266bc19eb943648ad1ad81420ed6c382436e474390c8995e829e4f9df43eed85a60b9ee254e31eb62900857fa134e76cc64880334adbff069a2e5e647d2ed36a96b23834b6f6ca6b8113baf4cf30347fbb7ffc30aea99872cc0dba03b07d3347b2d257edbe2733c26b7337a79962d8ce85469e3bcbe0e4a48a6ae69613f2d4b5155b390ef67aa714b82b6313ee277cb8986eca5db2e97cb1ae2243bba80274f614ece521baef443394b4c161cb9ae926e21892578b49cfd6efe1cb1572148c10d92218ed73ec116a18de80ac42d2726a4523a764fc6dc356c5fbbf9d2c947ae3bc9a3dc76099f3257c8d5952876151b0326d8cb1d5683ee4ad5ded9a34c00ac1b03f34627ec18a7c2e92c87b7896549cfab5eb55fa85a970994bd4b22b5f0d045e241256d06f485a47b4a55ed389bc1734541232cd41908b5cfa4b8fcfcafce500a0c7ae99767713a98e7927aa69f6ccd7daea62f19ceb82559f41899c9a9aee99113e7e64b5f8b9824be9fdbfa4dd4995673d882bb4daeb64413b334e114965d2ba3cea8051e692508701b9400cb12eae457f8b8549944091b729160939918d8fcae611a5ded665f770db637487a236da1a58ba7566668651a77171fc4fe506496d19059343dbe4f426625d3f2b705f54581372361770bf5a9098a9fafefaf546426b294239ac33e3186e4d58ad2fa995a6ad4dc074e7cca11aead109563b2076c7c6e9f57ec63df960804e2e7f9d8444de9550cca3df7834d864e9777291c2e1f6205de2e43dc995ab8bb1515a365efc2830fa3e7a1dd137f550d6035212bc1f51c3b4ceea430df49ffc9210084ef156ad7e0d219efd6c116693735b44521d389969a3a65617cd2fd6e14060601cee4cd054cf36fe048b57d1d9ee3cad2a73552449926b4a6b03fbe9c0ec68357e1fbe52ed77b67f5870c0aefb7ee8236747e0d67a26725fb515544cbbe8464da94cfd8c0b94bb4e51a263b1749bd0a7cf651931f806d1b928d1f9994f1ad4d50e6a5cd7a8e4e687f8564fdacc864013d095ba9d5709eced3c28eabda476d177a7836400a01e02beeb5a6636d4064fdda344967ad8682d14b87c71727cb66be27d1d39191f4223c545b62fb4860262ba8076a65dbc194cee1df846c584b7bbe9dce6e6895b2cbbb64b03b55548b845cc3de2f939ef918421af9a5e9157e837651245299c03992d0ddee06bd22a31522aca0f309b1feccebc0b1c0ed9d21c19bfd15cd313ff64394fd6a10904890c9f6d646b026f27253e8f584c3ffd20ad67e8b62ed7676706d40bc5c80e376980b75", 0x481, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f000020a000)="", 0x0, 0x0, &(0x7f00002b4000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x1, 0x0) r2 = gettid() r3 = dup3(r1, r0, 0x80000) getsockopt$bt_BT_RCVMTU(r3, 0x112, 0xd, &(0x7f0000954000-0x2)=0xd800000000000000, &(0x7f0000b63000)=0x2) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000a0e000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000099c000-0x4)=0x14) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f00007e1000)={0x0}, &(0x7f0000951000)=0x4) ioctl$TTUNGETFILTER(r3, 0x801054db, &(0x7f0000e84000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e19000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TCGETS(r3, 0x5401, &(0x7f0000592000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_udp_int(r1, 0x11, 0x67, &(0x7f00002b7000-0x4)=0x0, &(0x7f0000c99000)=0x4) ioctl$int_in(r4, 0x5452, &(0x7f0000540000-0x8)=0x3f) ioctl$KVM_X86_SET_MCE(r3, 0x4040ae9e, &(0x7f0000370000)={0x6c00000000000000, 0x10f000, 0x81, 0x2, 0x10, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) getsockopt$inet_mreq(r1, 0x0, 0x20, &(0x7f0000a84000-0x8)={@rand_addr=0x0, @loopback=0x0}, &(0x7f0000fd9000-0x4)=0x8) fcntl$setown(r4, 0x8, r2) readv(r4, &(0x7f0000cf8000)=[{&(0x7f0000fb7000-0x64)="00", 0x1}], 0x1) fcntl$setsig(r4, 0xa, 0x12) readv(r5, &(0x7f0000fa4000)=[{&(0x7f0000fa5000-0x8e)="00", 0x1}], 0x1) writev(r4, &(0x7f0000f49000)=[{&(0x7f0000982000-0xb1)="a6e04f6b300c06b0247db3ce6c5139a6a23b1c32dfe01bf4ac6dc963f4460b88062eabc3ce52f4cd78f5ff988f6b34eb5eb8d91ce926c18a5a185fbf22d8b585ec98b6003b032e674500c11c5b55936648866796c91010ae050a803ae9f26da724122e070c026ed46e68d68af60d5d49a6690fba6ec5ae00071f97365246d2f546ae699375725fd426c3e1947a5b3a6e695a806a194cfbcbaceda8f9a90ad108ad477d7fd14156aae5c08e114c6d42778f", 0xb1}, {&(0x7f0000ab3000)="2c3510763166afd927b97d7bd489d787dd5270cc3c5c5ce68a4e254f24491db3ede70f17e2988177437efcf80893b38c75095ab057a39cf067043b06624608eb82d5f065e53e352e9071785f6f13dbb0b8fec2a1bc287375fd590b13fd6ec743e8215e4d76594761f5434c0bc4723ff7794194bf3ef155aba43876de3a433c431c04cb8bb8228c4b2cd25966c7016b442f4bb3a4406f7fe6d1c2e4ea9ebe", 0x9e}, {&(0x7f0000b06000+0xe9c)="32539477967be1ce4023ee4efd3b7c1659dc2bdcc4924a470c49b2f9725536ee19617ec9734bc0ab157c0ba0bce6c9e045b94f05380c89b1ae920d8d0bb78212697d3315073d2b5d706e348335f7ef5d9362ee4007df676848948bd2181fcf3b0406649ec49288212f04430454af3bd6e516b22d1d9d88ff005cb66ca30cfcde1df16ec244dbe7ed058eae46587f45a0de605029262254f68eb9e8e355a1e15e7e79ad6d9fc37954a5184620732d62", 0xaf}, {&(0x7f00005e4000)="a8fcad89ff254ae2ce138873b58402e54ae5f711848fc6fc8a9819c8b7df6bd23350babe353dc4ad829daab9165b4b83dc1233dc1d8a68b1ab1aaf075e71d5581e053e1a79bc05cdbe921c42d7318db2114f1aabc535deb74f7e9ea4ce", 0x5d}, {&(0x7f0000d9a000)="", 0x0}], 0x5) dup2(r1, r5) setsockopt$inet6_int(r1, 0x29, 0x73, &(0x7f00008b7000-0x4)=0x81, 0x4) sysinfo(&(0x7f000093f000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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[ 45.315992] kvm: KVM_SET_TSS_ADDR need to be called before entering vcpu 2017/11/27 12:37:52 executing program 2: r0 = syz_open_dev$mice(&(0x7f000080c000)="2f6465762f696e7075742f6d69636500", 0x0, 0x8000) mmap(&(0x7f0000000000/0xb4c000)=nil, 0xb4c000, 0x3, 0x32, r0, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000b4c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b4e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x1, 0x3, &(0x7f0000583000)=[@generic={0x8db7, 0x3, 0x40000000000000, 0x0}, @generic={0x5, 0x1, 0x0, 0x0}, @generic={0x8000d39d, 0x0, 0x20000000, 0x0}], &(0x7f0000b4e000)="73797374656d00", 0x9, 0x80, &(0x7f0000b4e000-0x80)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7, 0x0}, 0x30) mmap(&(0x7f0000b4d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000079e000/0x1000)=nil, 0x1000, 0x3000002, 0x20000032, r1, 0x40) mmap(&(0x7f0000a42000/0x4000)=nil, 0x4000, 0x8, 0x32, r1, 0x104) r2 = socket$bt_sco(0x1f, 0x5, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, r2, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00007d8000)={0x0, 0x0, 0x0}, &(0x7f0000bef000-0x4)=0xc) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000b9d000)={0x0, 0x0, 0x0}, &(0x7f00008c7000)=0xc) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f000020d000)={0x0, 0x0, 0x0}, &(0x7f000044e000-0x4)=0xc) mmap(&(0x7f000072e000/0x1000)=nil, 0x1000, 0x3000002, 0x20812, r1, 0x0) fadvise64(r2, 0xfbc0002000000004, 0x80, 0x1000000000000001) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x4, 0x40010, 0xffffffffffffffff, 0x0) r3 = memfd_create(&(0x7f0000020000-0x4)="47504c776c616e312d2527297070703000", 0x0) shutdown(r3, 0x1) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000019000-0x58)={0x26, "726e670000000000000000000000", 0x0, 0x0, "616e73695f6370726e67000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = accept4(r4, 0x0, &(0x7f0000000000)=0x0, 0x0) getsockopt$bt_hci(r4, 0x0, 0x3, &(0x7f0000a02000-0x76)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00007e6000)=0x76) sendmsg$netlink(r5, &(0x7f000001c000-0x38)={&(0x7f000099f000-0xc)={0x0, 0x0, 0x100000, 0x0}, 0xc, &(0x7f000001a000)=[{&(0x7f000001d000-0xa3)=[{0xfec, 0x0, 0x20000000000, 0x0, 0x0, "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{0x1010, 0x6, 0xb00, 0x5, 0x2, 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0x1ffc}], 0x1, 0x0, 0x0, 0x0}, 0x0) ftruncate(r0, 0xcd) write(r2, &(0x7f00002f8000)="00", 0x1) mmap(&(0x7f0000b00000/0x1000)=nil, 0x1000, 0x8, 0x40111, r1, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000000b000-0xc)={r3, r1, 0x0, 0x0, 0x0}, 0x14) 2017/11/27 12:37:52 executing program 1: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000c02000-0x11)="2f6465762f7667615f6172626974657200", 0x100, 0x0) fchmodat(r0, &(0x7f0000000000)="2e2f66696c653000", 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000bd4000)=0x75) r1 = perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x44, 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, 0x3) perf_event_open(&(0x7f00006d1000)={0x2, 0x78, 0x20000000000002e, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x43, 0x2, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) poll(&(0x7f0000d9e000)=[{0xffffffffffffffff, 0x200, 0x0}, {r2, 0x40, 0x0}, {r0, 0xffd, 0x0}, {r1, 0x2000, 0x0}], 0x4, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f000036a000-0x14)={0x0, 0xffffffff00000000, 0x81, 0xffffffffffffff4f, 0x1000, 0xe25}, &(0x7f0000302000-0x4)=0x14) epoll_create1(0x80000) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f00002f9000)="2f6465762f6b766d00", 0x0, 0x0) timer_create(0x7, &(0x7f00008e2000-0x58)={0x0, 0x24, 0x4, @thr={&(0x7f0000f39000)="4cb71e2708a2a4f936cc32215d4230121de2b7eddc80128e7787973b20bbb6fe6ac9023ccd985cacddcb5f29c1165c1e55541b0bb8b8e11097362e23ff93a4961b", &(0x7f0000620000)="1bf413b8f77b3149280cec94f30d412c136f687b053457fc0266f1ec5903fab102847ead8dc7bbc7eec96137a27a1e6ee44749a02a4e85bc43829a666415ca677d542e40e96d13cb139c9fee4d021dece014cb1470dc9e5424d0234a55e1e2a70dce22bf0714fd8a00e65f9f16a74f4c29"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000758000-0x4)=0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) rt_sigprocmask(0x3, &(0x7f00005cb000)={0x0}, &(0x7f0000662000)={0x0}, 0x8) ioctl$KVM_CREATE_PIT2(r5, 0x4040ae77, &(0x7f0000c3f000-0x40)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_IRQCHIP(r5, 0xae60) getpeername$packet(r0, &(0x7f0000bb0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000065a000)=0x14) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f000038a000)={{{@in6=@loopback={0x0, 0x1}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2, 0x7, 0x1, 0x4, 0x4, 0xa0, 0x80, 0x8, r6, 0x0}, {0x59, 0x5, 0x80000000, 0x8, 0x648, 0x6, 0x8, 0x8001}, {0xbb3, 0x9, 0x1, 0x4f}, 0x9, 0x2, 0x80, 0x1, 0x0, 0x3}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7, 0xfff}, 0x7, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6000000000000, 0x3, 0x1, 0x3, 0x2, 0x7, 0x4}}, 0xe8) fcntl$setpipe(r4, 0x407, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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, 0x0, 0xffffffffffffffff, 0x0) setrlimit(0xe, &(0x7f0000f28000-0x8)={0x0, 0x4}) r7 = memfd_create(&(0x7f000043e000-0x9)="7b6370757365743a00", 0x0) ioctl$KVM_XEN_HVM_CONFIG(r7, 0x4038ae7a, &(0x7f0000803000-0x30)={0x0, 0x0, &(0x7f0000625000-0x1)="97", &(0x7f0000468000-0x76)="", 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_GET_DEVICE_ATTR(0xffffffffffffffff, 0x4018aee2, &(0x7f0000146000)={0x0, 0x7ff, 0x6, &(0x7f0000896000-0x8)=0x0}) ioctl$KVM_SET_PIT(r5, 0x8048ae66, &(0x7f00002a4000)={[{0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x1800, 0x0, 0x0, 0x0}, {0x9, 0x0, 0x0, 0x200000000000000, 0x0, 0x1, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x4, 0x6, 0x0, 0x101, 0x8, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KDADDIO(r0, 0x4b34, 0x6ad516fe) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00002fb000)={0x82, 0x5, 0x200, 0x80, 0x7ff, 0x4, 0x2, 0x5, r3}, &(0x7f0000f68000)=0x20) ioctl$KVM_SET_PIT2(r5, 0x4070aea0, &(0x7f00008fc000-0x70)={[{0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x8000000, 0x0, 0x0, 0xfa, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/11/27 12:37:52 executing program 6: mmap(&(0x7f0000000000/0x9e9000)=nil, 0x9e9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0xf) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x80000000000000, 0xfffd) r1 = accept4(r0, &(0x7f00008cd000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000b4e000-0x4)=0x60, 0x800) socketpair(0x1, 0x0, 0x7, &(0x7f0000682000-0x8)={0x0, 0x0}) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0xd, &(0x7f0000266000)=@req3={0x0, 0xfff, 0x5, 0x4, 0xffff, 0x5, 0x800}, 0x1c) socket$inet_tcp(0x2, 0x1, 0x0) listen(r1, 0x4) syz_emit_ethernet(0x36, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x9, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) syz_emit_ethernet(0xa6, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0xc, 0x4, 0xfffffffffffffffd, 0x0, 0x98, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@rr={0x7, 0xb, 0x4, [@loopback=0x7f000001, @multicast1=0xe0000001]}, @timestamp={0x44, 0x10, 0x8, 0x3, 0x0, [{[@rand_addr=0x5], 0x9}, {[], 0x0}]}]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0xffffffffffffffff, 0x0, 0x1a, 0x30, 0x0, 0x0, 0x0, {[@timestamp={0x8, 0xa, 0x0, 0x1}, @sack={0x5, 0x12, [0x0, 0x0, 0x0, 0xfffffffffffffffd]}, @timestamp={0x8, 0xa, 0x0, 0x0}, @md5sig={0x13, 0x12, "117a718f748f28d4fffce3e0dff56edf"}, @md5sig={0x13, 0x12, "747baca19bfb10c48a52db7f1e5239f4"}, @nop={0x1}, @generic={0x0, 0x6, "ca4f447f"}]}}, {""}}}}}}, 0x0) r3 = accept4(r1, &(0x7f0000c2c000-0x1c)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000041000-0x4)=0x1c, 0x800) sendmsg$netrom(r3, &(0x7f000000c000-0x38)={&(0x7f0000755000-0x10)=@ax25={0x3, {"b6a5c1af33f285"}, 0x647e097b}, 0x10, &(0x7f0000709000)=[{&(0x7f000042d000)="3ec8d04b332454e72eae6e10b83a062c7ba76dd6b4d777a384df836527a3478c4525ff545755a3ef36c062b30a8f574fb77a91d55b57022a1415b55bb6350f8825b83c25d011a6159be8e0eae9c2", 0x4e}, {&(0x7f0000001000)="", 0x0}, {&(0x7f0000bfb000-0xef)="d21dca7cb10f2bbf2ae74e71b04eb120056efa889e629b54c73203c16b93ca15070da24c628c34db4c8a656c1d433445ee10f1069dfb7afcac31c19ffbf44b24df0e28605e4a694b8766f7ac70a15ed9bc9fae4baec2db56094e958e8c1e220568c55dbbdfc3e95e99fb1c66f7b4ae300fe20ec543439a43e764f22165e5a93d556834a096041e2ad405e2c036f59e2cd9bf05ae328d4eafab34e6beea875a627caee3cdbd84e246414db29e09c501e1b23289c984ac16bc6dbb7659c449bdbf17a40bd7290d2ae3511b5de95706b36f3200a2daa50d48b18728d11cfc353cbe6c24ff3d537daa1d82acf18535ca49", 0xef}, {&(0x7f0000b45000)="", 0x0}, {&(0x7f000063f000)="06cb91e03536959be61c6458f18c3d2c6a3347494621029e8d6d35588acb121397327ab1cb5b6843425f8335be14fa2c382639b09e63c5012f402c9f8961453bbbfbbbe93cf74840fe742a104972fa178b", 0x51}, {&(0x7f0000fe6000-0xa8)="a93cb126776898280d01d6a9ed73800e2e6267acaf7e1d65a61cd78946f9120136f390e4060e11ed48cb124e08445e49570edac5ea9b3370ec85533437a9c7e7476c7b1d7281d1de6cde52e65e5503516e55efcb63d2e85376282e1545476889554beff5831e80dd14086c6b49e8f5dd91d28f0960983826b7c8cace25ad29a4158ed1d61bd109261449e05d08cd7c9e94a2ca4e13837e2ab91176f4765c25c422c9c0ed86702f53", 0xa8}, {&(0x7f000041e000)="9323034c33eb3a9e7c92c50e755ab3bf8fa4474dd6ed49dfff5e63f203e2d7cb28c9872a41d4f97a7e891f69693a21b0722e0e72d299af3baf4fe955843a514dc554be7b363fc95157c587164d621056d11de231027390e2d6166c402ae4913b0e507226edc052369280767eb2255a0d78ef08b601ca470346506867876b545c011fa382551d19e15a9c53b5e955824d326e3b5dacd63fe64865318c80477f5b88d610a8cac687bd0937d6184ff3443812a200b904b1a6b9dc37e905b54c384bb02de6102ab2dee2b8", 0xc9}], 0x7, &(0x7f0000d5b000-0x348)=[{0x88, 0x10f, 0x41fa, "630391d9b625d5f545a60e09d480d5fb35a63ba442d5589dc32fb31078fbfd4fd9d8d3a7f08645cfcdb27c06e06f6113a87cc5acccd0df01f60b37081fd3be1872d734af1e76e4172c311bbc4c490a9547fd286c61d04f1dab01a75b3b659e76e01c962d4cc65044ccbd5c406e8a4f84d75076382b6796"}, {0xd0, 0x85, 0xf5, "c84d67cb826e1343d774712dd85c11efff932319dc01a4930db12cd62668e1334b1685ff0518407ca18ec01bf2bfc620d3c382bda2439fd80eb0a43fbf457aaf39d2d7e78859427dbd77cd83b2033212c1ce422e20e61639acc13c66c54640056865b330c41f8354c18efb454a4de62177f530c0f0cf01470bc9086478c34fe6c61c006fd7146c226c0d65593e4b4afe55d39857c72412ed5bbbdf2bff871591940e392a8516a6dc3e8d4145b7632e1e97e50a6350aac78572"}, {0xe8, 0x10f, 0x9, "30773a1dc2ffd3edf86b4116ecc281f591b6205245659ca952d711e591cb37b0e4d39bd5bbb8d130dcfa9ca53f5fee394dc07320fec2dd81511817fa53c26b16a134701d91408ce7959ed2ebd4b58fb69647cbe0d20547b94b3d55a1e43b31d48d9d9765200efc47d2dc4954775305e4c5c0af55029601dbe00ee1467d4257128dd31468cab62570c1fa10dd27abb2ac62babd9fc582a7a109089203765800822078c1a05c95ebd11b4adfb44ff70732adb7761488ebdc2ce3584769f06977950e121b8d22b630614c5597e7ffad939c5ce6b73c45"}, {0x108, 0x108, 0x5e93, "c91b5b5560fefa2a3c4fff173da187ce9545b4f207bd00ab918ac58cf5e54a3e4949c4ec1ccca4428492663343e17164ad1079d4f7d6379c2d83645b6ed3f0a3e756ead75c2f5b1ae572a5877e4d8ad4a18f4da7034ee633b3cf80b5d2704d2fe634091a73f026de323f95fa95dca720924a17983fa725b0144a000776069bf22b74cec279e79d1e4f514f923a7e0e450c81f1389f3ec15c749abeb3f8df82c4195628927d0c9570215060b75f577fa8a9ed06189f477f589703b308877896f0f91977e429d1e29cf619cfe165a3f276ec239cfc7a65336a4617a842b3c0e79a0e8c32b3cfb79129799d47d5170d8ac42df9"}], 0x4, 0x4}, 0x800) r4 = socket$inet_sctp(0x2, 0x800000000001, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f000044b000)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0xffffffffffffffff, @loopback={0x0, 0x1}, 0x13}, @in6={0xa, 0x3, 0xffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x200, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xb4) ioctl$sock_inet_SIOCADDRT(r4, 0x890b, &(0x7f0000bde000-0x78)={0x7d, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0xb65, 0xc, 0x80000000, 0xa9, &(0x7f000047d000-0x10)=@common="07f90100a8000000000e0000c2100000", 0x1ff, 0xf1c, 0x7}) connect$inet(r4, &(0x7f0000000000)={0x2, 0x3, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r4, 0x400) r5 = accept$inet(r4, &(0x7f0000d4f000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000895000-0x4)=0x10) listen(r0, 0x20000000000004) getsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f0000a34000-0x4)=0x0, &(0x7f000025a000-0x4)=0x4) ioctl$sock_inet_SIOCGIFPFLAGS(r5, 0x8935, &(0x7f0000298000-0x20)={@common="6970365f767469300000000000000000", @ifru_flags=0x2}) r6 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r6, 0x84, 0x7b, &(0x7f0000e0e000-0x8)="8022e2ed01000000", 0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000fb2000)={0x0, 0x4, 0x10, 0x3, 0x2}, &(0x7f0000e84000)=0x18) close(r5) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000b45000-0x6)={0x0, 0x9}, &(0x7f00008b7000-0x4)=0x6) getsockopt$inet_sctp6_SCTP_MAXSEG(r5, 0x84, 0xd, &(0x7f0000c7d000-0x8)=@assoc_value={0x0, 0x8b}, &(0x7f0000f14000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000ed3000-0x8)={0x0, 0x3}, &(0x7f0000bea000)=0x8) [ 45.440125] syz-executor5 uses obsolete (PF_INET,SOCK_PACKET) 2017/11/27 12:37:52 executing program 2: mmap(&(0x7f0000000000/0x8d8000)=nil, 0x8d8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f00008d8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008d8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008d9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet(r0, &(0x7f00005f4000-0x10)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00008d9000)=0x10) mmap(&(0x7f00008d9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r1, &(0x7f00008da000-0x10)={0x2, 0x1, @rand_addr=0x80000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f000038e000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x800, 0x0) mmap(&(0x7f00008da000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r2, &(0x7f000082e000)={0xa, 0x0, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000f06000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) mmap(&(0x7f00008db000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008d8000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x1046, &(0x7f00008d9000-0x1046)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x40000000003, 0x6, "000a09", 0x1010, 0x80000000003c, 0xa148, @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={{0x0, 0x0, 0x4, 0x1, 0x2, 0x0, 0x0, 0x4, 0xfb1, "9fabaf", 0x2, "e901c5"}, "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"}}}}}}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x40004000015, 0x5, 0x0) ioctl$sock_SIOCBRDELBR(r3, 0x89a1, &(0x7f00003a2000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000306000-0x10)=@generic="00000000000000000000000000000000", 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0xfffffffffffffffd, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0x400000000000000a, 0x2, 0x0) connect$inet6(r4, &(0x7f0000d12000-0x1c)={0xa, 0x3, 0x10000000000004, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, 0x1c) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000645000)={0x0, 0x0, 0x8}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000b7a000)={0x0, 0x0, 0xfffffffffffffff8}) memfd_create(&(0x7f0000a93000-0xb)="3a2600", 0x1) r7 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000bb6000-0x11)="2f6465762f7667615f6172626974657200", 0x1a5140, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r7, 0xc008640a, &(0x7f00006d2000-0x8)={r6, r5}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f000053c000)={0x0, r8}) openat$autofs(0xffffffffffffff9c, &(0x7f0000009000-0xc)="2f6465762f6175746f667300", 0x8000, 0x0) pipe2(&(0x7f000054e000-0x8)={0x0, 0x0}, 0x100000200000000) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000aad000-0x8)={r9, r10}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r11, 0xc00c642e, &(0x7f0000cba000)={r13, 0x80000, 0xffffffffffffffff}) connect$inet6(r4, &(0x7f0000d6a000)={0xa, 0x1, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, 0x1c) setsockopt$inet6_int(r4, 0x29, 0x4c, &(0x7f0000200000-0x4)=0x800007, 0x4) sendmmsg$nfc_llcp(r4, &(0x7f0000237000)=[{&(0x7f0000003000-0x60)={0x27, 0x0, 0x0, 0x2, 0x8, 0x0, "0fcca4bb22f2892559edddba1a892f216c6adb6dac3291add84e7dd1b9b1e1043844071c4d783ef83c7baa707bef6850ccd339c111743913f1b7601256cf03", 0x0}, 0x60, &(0x7f0000006000)=[], 0x0, &(0x7f0000239000-0x1010)={0x28, 0x29, 0x2, "f1eb437ee62fa89f7006e4a66e02000000"}, 0x28, 0x0}, {&(0x7f000011f000-0x60)={0x27, 0x0, 0x0, 0x7, 0x0, 0x7, "06f6c3c233fd23f99e5f58ec128015bf2b57ef3791639dc6141383101598f079a271ee3fff4e710bdb69e87f52fc000061c84feecb2069f56ae665af08bc81", 0x0}, 0x60, &(0x7f000023c000-0xf)=[], 0x0, &(0x7f000023c000-0x40)={0x10, 0x0, 0x0, ""}, 0x10, 0x0}], 0x2, 0x0) recvfrom$inet(r12, &(0x7f0000627000)="", 0x0, 0x20, &(0x7f0000067000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockname$inet(r0, &(0x7f00007d7000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000eb2000-0x4)=0x10) mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/27 12:37:53 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, r0, 0x0) r1 = gettid() r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) open(&(0x7f0000cc0000-0x8)="2e2f66696c653000", 0x0, 0x100) r3 = open(&(0x7f0000cef000-0x8)="2e2f66696c653000", 0x0, 0x120) r4 = gettid() ioctl$sock_inet6_tcp_SIOCOUTQ(r3, 0x5411, &(0x7f0000c5a000)=0x0) mmap(&(0x7f0000daa000/0x4000)=nil, 0x4000, 0x1000004, 0x20010, r2, 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}, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) prctl$intptr(0x0, 0x7) setsockopt$inet6_buf(r5, 0x29, 0x20, &(0x7f0000000000)="8fd5cd3743b0d8e1df0415d05b20536a5964ab8c33da058711c515f53d558d8abdd8309617735e8628faafbac0fa4a81", 0x30) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000000000)=@sack_info={0x0, 0x1, 0x8}, &(0x7f0000001000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000002000-0x8)={r6, 0x80000000000000}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket$inet_tcp(0x2, 0x1, 0x0) r8 = socket(0x3, 0x1, 0x0) getpeername$inet6(r8, &(0x7f000044b000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f000097d000-0x4)=0x1c) ioctl$sock_SIOCETHTOOL(r7, 0x8946, &(0x7f000039c000-0x28)={@common="6c6f3a0000000000000000000001f900", &(0x7f0000ef7000)=@ethtool_gfeatures={0x3a, 0x9, [{0x80000001, 0x9, 0x7, 0x7}, {0xe413, 0x58, 0x100, 0xfffffffffffffffc}, {0x966b, 0x81, 0x33, 0xd73}, {0x6, 0x100000001, 0xfffffffffffffffa, 0x20}, {0x9252, 0x5, 0xfffffffffffeffff, 0x3f}, {0xb58c, 0xab0, 0x3e1, 0x1b}, {0x5a39, 0x6, 0x200, 0x6bf0}, {0x1, 0x1, 0x8da, 0x1}, {0x5, 0x9, 0x4498, 0x80000001}]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) shmget$private(0x0, 0x1000, 0x4, &(0x7f0000cf6000/0x1000)=nil) setsockopt$inet_tcp_buf(r8, 0x6, 0x1f, &(0x7f00006dd000)="71ab12781eed0db7871e2f9d820a4253bb91216d2ccd4779a9e1aea50e1c388d1a9d4854ee17aa6d770197eb6543104c1c64e1", 0x33) getsockopt$inet6_tcp_buf(r5, 0x6, 0xb, &(0x7f0000000000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000000000)=0x1000) mmap(&(0x7f00002b6000/0x1000)=nil, 0x1000, 0x8, 0x35, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = inotify_add_watch(0xffffffffffffffff, &(0x7f0000808000)="2e2f66696c653000", 0x109) inotify_rm_watch(0xffffffffffffffff, r9) setsockopt$inet_sctp6_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000ffd000)={0x20000000000007d, 0x225, 0x401, 0xc007}, 0x8) open(&(0x7f000089f000-0x8)="2e2f66696c653000", 0x40001, 0x4) gettid() 2017/11/27 12:37:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00008a8000)="2f6465762f6175746f667300", 0x10000000000, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000b70000-0xc)={@broadcast=0x0, @rand_addr=0x0, 0x0}, &(0x7f0000e42000)=0xc) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000ecc000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmmsg(r0, &(0x7f000066d000-0xb4)=[{{&(0x7f000003f000-0x8)=@un=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000ba9000-0x40)=[{&(0x7f0000961000)="9a845fa6348ffe614c6bfb19df4a63ce907758ebccc1b6ffac30b0623eeaae8e8696e9505f85921aebd04a81428a68c64dadd248cc47fe3c689000e9a037e69c968c66f678a043955d029acbe83a8400bac6e82d1ccc6e046a6d7a9edd16c246e9de7dfa1072671d65de2e0194e6e4906fe28f566b0affb029438348173005c3e55d13d4", 0x84}, {&(0x7f00006f5000-0x10)="c8965ac86ff328548e87cd09ee2a0386", 0x10}, {&(0x7f0000e39000-0x6)="960eedba1b9b", 0x6}, {&(0x7f0000c5b000-0x6a)="5b7e7de69a6898e46bcb627a0d0f4993dce2d9da295a6536b01fa30773e6a4e88c2853424df412e0da0ba9846a88174ba6b740be323a9efd13e2f41544e8ef997387b278f7bf567e7d9a24cf60091e60dce7c3668878649de8b458e4b9edf68d0a77e34652f152881be4", 0x6a}], 0x4, &(0x7f000048c000)=[{0x108, 0x113, 0x1000, "302cb542f125a4480fc3400968a5e6253218188eeac5712a2d3834ba9764421b52dfa126cbc910c004b0c969bd557955b52717a93b8d2d085fd7d8b741e02b320f3c8e8ae90ef944277fba7a03ee5d869987e04e80569f09aafa8cb93fad3fab8602b71cb613bcc7b21cb3466271579727a9607da29044078d985586496c62eca49717efcfe6ac9f3dba8df138932210e568a407404b5e7aae01f57f96d6c1b6f5908acbe496aa82ba648f5c12a7cc7448ea2a827618bb1e802b5974b405692ec426220789585927ff98ca5d37a020a91f99d9c45c613f01eed254c25418721534cfeb935aa33f6f15e1138a93c4fab43cd657"}, {0xf8, 0x117, 0x10000, "ea519fa71aa9531fd6f6d40e0c2c34cf2b8172b6c13fdad06a318085d7995f4b8326e8867d3c48056c0124995c2135cb5715c05563bf4eab446356fdf8bbb6c5c1b141f7f49f5cbd80b8c2a479f8dfd763c09ecd74989c80da11cf1aff96084857e40923d9e91dedb77d4259013ee9a73b86eb57549caf525318132be6a607b49ac17549b72691fece75c57152b771cd5a1e36f406912c957ebbb49e639fb188ee136939ed24dcce5d3d5860899586eafa79d9a1fcea5a90e0ce38bc07624edd3ddf44f3f16a4110ad07f96262de09f0a8db58f9c48fef6715b9b4651d1a4fa65b8af5574242fb"}, {0xd8, 0x119, 0x0, "accd6d35cc99d54c92322d9b38e05825627ff03911f8556c92e10046a1e7fe35f756e7d8db8ebed409b70322701cbec4f4fa6839379a26e8af1baaa7fa6869e303cf49e3c5c0690aead8f241db22c1e41f3839aa123ffdcd7f3b8b8e0c95647d6bcb23dff3491a1ff012d6aceb100419038ff219e0ac431b1a38bfe6bc3b617072f3e94a144a25ec38dabe445a3c86ddadb721655cb3031d81d0805ffbbcdcb16bb1d6e52ff0d6a62d07517eea8109e8a81f02ffd654143835b88cc0264a0fcf62ea8f8d2d86c9"}, {0xc8, 0x10b, 0x3, "968fb4b8b20cad93149a2e5efa76879e5de6843572cea8028e42cfc5caad87bfcb28e0702f2d22a3aaecf9402a350e009135a3a0bdaaa98e52d4f6e7861b12e892916318b886fd64a8a4dafa1081ca83a7d998ac589124aee046e66975660d213d81af4100db268832415723cb90b69789505ba73a256d7aaa04331cbd2e3854765e728853daa27c947d9decf518f9198116fc3ded9df7d3234172ea76f7e60425867577fec93fee2efc3e0b7b169176cf"}, {0x48, 0x10d, 0xfffffffffffffffc, "3f6249f6ef303150804b4a8695fbf30fb152473310777010a1175a1b7a8c3625bc6e1ea95f5032a3afa9994ba6ff31564e"}, {0x60, 0x103, 0xe2c2, "95087e2f19f23bd4ac7be5030b43f9d6f66f7c93d809eb2b640b0624c0befa4035139437fce7140d153440446e73e1fa419324ccbdb4d1b90d05ade8d7420e8caac8184978397f597f6f1be701eedc"}, {0x68, 0x11b, 0x2, "3520af0729d74d610f769944dabc05991d114324ef591d41661b01119fa81695dbee4f5ba7c9271aabefcb935750d4f8ab9bcfd3599e1cf6e422e4943f21282634afc119d5cd4d3e5b9972500d36420a89b42388"}], 0x7, 0x40010}, 0x2}, {{&(0x7f0000993000)=@ll={0x11, 0xf, r2, 0x1, 0x2, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000094000)=[{&(0x7f00005f4000-0x1000)="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", 0x1000}, {&(0x7f00007ac000-0xb4)="ad075c98f765488d5b0bae35bef2f817b39c3156e09786ced811f798e4699e96c16dfde63b68a9c804e79a27f379736368ddc100d1b8cfeab9d3e67f9311c0c7ebb5adb3b2a716c32c1ca0284629f5dd36090b4f818dfe589ab115e022749c0e5a85eb7059411fc35362672a4351e1dcd21829e3489e063d6875f9b97f4d89db7eef9abce10d5946211923c286fc36da99639c646377774a2e75070dd723a7109dd53cf0d40854de15d390cbef6c584a6b3633ae", 0xb4}], 0x2, &(0x7f0000c0b000+0xb35)=[{0x18, 0x113, 0x2, "7495"}], 0x1, 0x80}, 0xfffffffffffffffa}, {{&(0x7f0000586000)=@nfc={0x27, 0x6, 0x1, 0x7}, 0x10, &(0x7f0000d6e000-0x10)=[{&(0x7f0000b6e000)="019805bccd9478", 0x7}], 0x1, &(0x7f00001f7000-0x100)=[{0xc0, 0x13f, 0x1800000000, "4a9d35a681042823b63e73ddc008f2c4dde3d0e6e2bfd459fe1e71efa1c41dea27a3eca85239e2dc768a4f73fd168ba63248c8300a44fac7a1b76c355d93392796a808ff9cdd544a8af0064c92e30b576adce3dc54666d129542324b4cde247d7cdef04fa55bede268ede75b3b203e3ebf4f6686c8900dc0a711cc136547a8cba130c2518b73c02400b538ea2eae5588c5a97e35cba4e0055002441e36098a4f891ba12b1e6b848b5608a9"}, {0x40, 0x10f, 0x1, "7517a81bbfc773a31826590ba5f34f3791915736c9aa639eb45e42b6e1a3209c11f0c8ff6d4d674d3b3e1b987284b0"}], 0x2, 0x80}, 0x9}], 0x3, 0x40080) r3 = socket(0x10000000010, 0x2, 0xc) write(r3, &(0x7f0000a78000)="", 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = dup2(r4, r3) ioctl$RNDGETENTCNT(r5, 0x80045200, &(0x7f0000dd0000-0x4)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0xe7, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shmget(0x3, 0x3000, 0x7c0000c0, &(0x7f0000cc6000/0x3000)=nil) shmget(0x3, 0x3000, 0x2c0, &(0x7f000070e000/0x3000)=nil) r6 = shmget(0x0, 0x3000, 0x4b0, &(0x7f0000311000/0x3000)=nil) shmctl$SHM_INFO(r6, 0xe, &(0x7f0000731000-0x36)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = socket(0xf, 0x80005, 0xc) write(r7, &(0x7f00003a9000-0x1f)="1d0000000104ff00fd4345c0051100000700000008000100030400dcff", 0x1d) read(r3, &(0x7f0000411000-0xb0)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb0) semget$private(0x0, 0x2, 0x20) r8 = msgget$private(0x0, 0x100) msgctl$IPC_STAT(r8, 0x2, &(0x7f0000f23000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") msgget(0x3, 0x3) r9 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r9, 0xae78, &(0x7f0000cc5000)=0x2) sendmsg$netlink(r0, &(0x7f0000b80000-0x38)={0x0, 0x0, &(0x7f000071f000)=[{&(0x7f0000175000-0x2fa)=[{0x88, 0xa0, 0x300, 0x4, 0x0, "30478bf029e5641c82dc3c262e5d9ce62d2d8d7d4e5e97781e946ba05fc0dbb77402d7583f778b5f4735dac277076044e3ee8126024bd5ad37e8f285a4aa3a4aface3008a58483790b0ca40df6213c45199d66ba362cbd5885412f464b86441289a2e9518fc42dbfe36768665db940fb163e3c2e3b0dfbc6"}, {0xd8, 0x8, 0x803, 0x4, 0x8, "dcc7427c9a93f75f0da5fe53035af288cfededd13b0febd04fe8b9db06232fa2794a27ad3e357e64940517ee0a1fc6ecf34b86e6c3814bfba72982928c9b702ea53011d0fb951d0c64172ea645da652bb25601694fb9cde3f7925c42fd979f13c241dd56a0f47b157ddd69d81211321fc066925d23ffa4526cf6e7057e4b762c9c31516a6416bc62292f04d24e8cbd0c17495dbddb083858ff32637be5393d95605f22a7118f8543e883218ce23406add072674eec9930c181fedd3812ba5dcc599696539bc3b3c5"}, {0x83, 0xa7, 0x10, 0x6, 0xcb97, "680090c851a9a2df072793f3b3b72d28324dcf733cf2fb78bec5a6803dc0c7dcc210c5119204e4f0676358bb069a2af19cd6fa4eac93d11a172628a001244f60fd5aaecc60dac9e943bbb6afbab242530d768889f0df37445361aca4814a244d7c2d6c522e4397d32e394be3d5b5f834f827aa"}, {0x12, 0x80000000, 0xa08, 0x80000000, 0x9, "16c0"}, {0xab, 0x5, 0x200, 0xfffffffffffff800, 0x8, "945fdad37e1bc4e4d3c3f202cf5d77feeed70d6902b38eb28ddff27f6c798538787aa6b0033706549cabbd496bea1e05ca9b4671d897cc89074bb2f59b186d8c99e83ddc74d51d9a638a3d96875e8646d2c7dedf8bec992abcd6a8562df11efeab23a515cf2363a7748ff5d29c1a3343b704ca2902e1579386da298d79a4309392b362be19fdc49372de692f456b86fd5ac0dfc20d8a74eadc63c8"}, {0x5a, 0x5, 0x718, 0x5, 0x0, "2c58ad707b99162219a00c4e719fc72d0e72524e282e723fc5d322bdf303aee226d937bb3888c94ff0c111c069264e8378c0b555e3e4ac4faa18a9ce010896057cd4d26cd9470939f070"}], 0x2fa}], 0x1, &(0x7f0000abe000)=[], 0x0, 0x7}, 0x10010) ioctl$sock_SIOCOUTQ(r3, 0x5411, &(0x7f0000648000)=0x0) getitimer(0x4, &(0x7f00006c9000)={{0x0, 0x0}, {0x0, 0x0}}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000603000-0x8)={0x0, 0x9}, &(0x7f0000ea1000-0x4)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r5, 0x84, 0x77, &(0x7f0000c71000-0x8)={0x0, 0x8}, &(0x7f0000f55000-0x4)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r7, 0x84, 0x0, &(0x7f00006ed000-0x10)={r10, 0x8, 0x0, 0x9}, &(0x7f0000b57000)=0x10) 2017/11/27 12:37:53 executing program 5: mmap(&(0x7f0000000000/0xae3000)=nil, 0xae3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000005000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) mmap(&(0x7f0000ae3000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ipx(r0, &(0x7f0000ae4000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000ae4000)=0x10) ioctl$KVM_ASSIGN_SET_MSIX_NR(r2, 0x4008ae73, &(0x7f00007d6000-0x8)={0x0, 0x0}) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000ade000)={0x4, r2, 0x0}) ioctl$KVM_SET_DEVICE_ATTR(r3, 0x4018aee1, &(0x7f000058f000-0x18)={0x0, 0x100000001, 0x1, &(0x7f0000ae4000-0x8)=0x0}) 2017/11/27 12:37:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open$dir(&(0x7f00008dd000-0x8)="2e2f66696c653000", 0x10000, 0x20) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000139000-0xc)="2f6465762f6175746f667300", 0x52000, 0x0) symlinkat(&(0x7f00005d6000-0x1)="2e2f66696c653000", r0, &(0x7f00006ce000)="2e2f66696c653000") r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x0, 0x78, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fstatfs(r1, &(0x7f0000f64000-0xde)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") madvise(&(0x7f00004ec000/0x2000)=nil, 0x2000, 0x0) ioctl$KVM_TRANSLATE(0xffffffffffffffff, 0xc018ae85, &(0x7f0000f29000-0x18)={0xd003, 0x7000, 0x8, 0x2, 0x100000000}) r2 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000a75000-0x40)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$netrom(0xffffffffffffffff, &(0x7f0000d71000-0x38)={&(0x7f0000924000-0x10)=@ax25={0x3, {"279cc22f34281b"}, 0x0}, 0x10, &(0x7f0000dfc000)=[{&(0x7f000039e000)="254059e94ea1feb0734fefd309b83eb0e8ba9a80f821a0ea1610966c9aa5a8420431271691db280401d36efa865d4b2f79ab5c770eba9f30af58236ad96898c7d6c5d4aa467fcc029d8597fae29ff5971b7800759239b273a714c235716586447b4ee1f431b053dbae78c4ef6bc7a941e85c457267e4b5b3420cea6e2f2cd9efc459e2cae45ad2e54a82356e37d4fb1602e52209fda6d5deabd92fd5b4975902773a1a9ca64b331c93832e08ffe095e64ad42a516345186885b36279de", 0xbd}], 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$KVM_SET_PIT2(r2, 0x4070aea0, &(0x7f0000444000-0x70)={[{0x5, 0x9f, 0x2, 0xd3, 0x1, 0x9, 0xec4, 0x21, 0x401, 0xfffffffffffffffb, 0x0, 0x100000000, 0x400}, {0x1, 0x100000001, 0x8, 0x800, 0x5, 0x1, 0x350, 0x14, 0x5, 0x3, 0x63b4, 0x7, 0x20}, {0xffffffff, 0x7ff, 0x100000000, 0x6, 0x4130, 0x7688ef77, 0xffff, 0x7, 0xb92, 0xbd, 0x6, 0x6, 0x2}], 0xfffffffeffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_netdev_private(0xffffffffffffffff, 0x89f8, &(0x7f0000171000-0x37)="40751d9cac6356bac0db0798856fa61f267c3b6563006c53b67b9ddeb9561c2d77419a52b1cec29ffdeb2fb301b1e72c2dcab582844863") ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) ioctl$sock_ipx_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f0000b00000-0x20)={"7b71deb68ebd1266ae2f961af0456212", {0x4, 0x81, 0x0, "48fb17e46271", 0x3, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f000005f000)="2e2f66696c653000", 0x400, 0x100) shutdown(r3, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f0000325000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$sock_int(r4, 0x1, 0xf, &(0x7f0000598000)=0x9, 0x4) listen(r4, 0x0) r5 = socket$inet(0x2, 0x1, 0x0) setsockopt$sock_str(r4, 0x1, 0x19, &(0x7f000099c000-0x10)="2c5b7b2a254b656d30766d6e65743000", 0x10) r6 = syz_open_dev$tun(&(0x7f00006b1000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x6) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f0000f32000)={@common="65716c00000000000000000000000000", @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f0000630000-0x20)={@common="65716c00000000000000000000000000", @ifru_flags=0x301}) connect$inet(0xffffffffffffffff, &(0x7f0000889000)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fadvise64(r5, 0x0, 0x4, 0x6) write$tun(r6, &(0x7f00008af000-0xb0)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x96, 0x0, 0x0, 0x0, 0x6, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, @tcp={{0x0, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, {[@eol={0x0}]}}, {"b2b6d8d0fa1e97699ca78057428122def8aab377e7ef8999e247161f3ceb7cc9095e38c840e8325472d63225c361c0ca685520e42d6420a0edfbd501ded7df6a8bb2995ffdde7386eda024ab71fc7867047f85159543cfc8996db697124a7802e1188c80b719ac8c10a0"}}}}, 0xa0) [ 45.690110] device eql entered promiscuous mode 2017/11/27 12:37:53 executing program 5: mmap(&(0x7f0000000000/0xaed000)=nil, 0xaed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aee000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f00009db000)={[{0x7f, 0x5, 0x9, 0x80, 0x20000000, 0x5, 0x9, 0xffffffff, 0x1000, 0x1, 0x10001, 0x8, 0x265a14fd}, {0x5, 0xdb6f, 0xa2, 0x100, 0x400, 0x6, 0x3, 0x7fff, 0x4, 0x800, 0x8000, 0x200, 0xfff}, {0x3ff, 0x0, 0x0, 0x1, 0x8000, 0x3, 0x0, 0x3, 0x9, 0x1ff, 0x7f, 0x401, 0x9}], 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x5) ioctl$KVM_RUN(r2, 0xae80, 0x0) syncfs(r0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) mmap(&(0x7f0000aed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f000020f000)={0xa, 0x0, [{0x7, 0x1, 0x0, 0x0, @irqchip={0x4, 0x5}}, {0xffffffffffffffc1, 0x0, 0x0, 0x0, @adapter={0x10001, 0x7fff, 0x200, 0x1, 0x7fffffff}}, {0x176e7d0f, 0x3, 0x0, 0x0, @adapter={0xfffffffffffffffc, 0x100000001, 0x3, 0x7, 0x2}}, {0x8, 0x3, 0x0, 0x0, @irqchip={0x10000, 0x4eb}}, {0x1, 0x5, 0x0, 0x0, @adapter={0x1, 0x8001, 0x400, 0xfff, 0xb93}}, {0xe917, 0x7, 0x0, 0x0, @adapter={0x1, 0x9, 0x5, 0x4, 0x60}}, {0x80000001, 0x2, 0x0, 0x0, @msi={0x5, 0x9, 0x5}}, {0x60c8afd4, 0x4, 0x0, 0x0, @irqchip={0x9, 0x4}}, {0x401, 0x2, 0x0, 0x0, @adapter={0x5, 0x9, 0x0, 0x5, 0x3ff}}, {0x3, 0x7, 0x0, 0x0, @sint={0x1, 0x6}}]}) ioctl$KVM_NMI(r2, 0xae9a) mmap(&(0x7f0000aed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r1, r3, &(0x7f000054b000/0x18000)=nil, &(0x7f0000828000-0x18)=[@textreal={0x8, &(0x7f0000aee000)="64640f205b650f0139baf80c66b8daef5c8766efbafc0cecf20f00db0f306465f0001866b9800000c00f326635008000000f30260f01cf6780bb0c0000002eb800058ed8", 0x44}], 0x1, 0x0, &(0x7f0000aed000)=[], 0x0) ioctl$KVM_SET_VAPIC_ADDR(r3, 0x4008ae93, &(0x7f000009a000-0x8)=0x200000000007000) mmap(&(0x7f0000aed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f0000aee000)=0x0) r4 = socket$netlink(0x10, 0x3, 0x1d) mmap(&(0x7f0000fad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r4, &(0x7f0000fae000)=[{&(0x7f0000fae000-0x29)="290000001800310900000001000000070a0000000000ff06800000000c00080004000c000100000001", 0x29}], 0x1) ioctl$KVM_RUN(r3, 0xae80, 0x0) mmap(&(0x7f0000aee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00001af000-0xc)=@sack_info={0x0, 0x20000fd, 0x400}, &(0x7f0000923000-0x1)=0xc) mmap(&(0x7f0000aef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_REGS(r2, 0x8090ae81, &(0x7f000050d000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) mremap(&(0x7f0000549000/0x4000)=nil, 0x4000, 0x4000, 0x3, &(0x7f00009c8000/0x4000)=nil) mmap(&(0x7f0000af0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000af0000)={0x8, 0x0, [{0x4b564d03, 0x0, 0x101}, {0x2e8, 0x0, 0xfffffffffffffffe}, {0x924, 0x0, 0x6}, {0x40000084, 0x0, 0x1000}, {0x2d5, 0x0, 0x1}, {0x8a2, 0x0, 0x20}, {0x2ed, 0x0, 0x3b}, {0x980, 0x0, 0x4}]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2017/11/27 12:37:53 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000038000-0x9)="2f6465762f72746300", 0x800, 0x0) connect$ax25(r0, &(0x7f000093b000)={0x3, {"e11e9c7db0d8a4"}, 0x71}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f0000ecc000)={0x2, 0x78, 0x2e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f0000528000-0x8)=0x0, 0x0, 0x0) r3 = socket(0xa, 0x1, 0x0) pread64(r3, &(0x7f0000d0f000)="00000000000000000000000000000000", 0x10, 0x0) r4 = syz_open_dev$usbmon(&(0x7f00008af000)="2f6465762f7573626d6f6e2300", 0x883a, 0x4a000) getrlimit(0xd, &(0x7f000089a000-0x10)={0x0, 0x0}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000b47000)={0x0, r3, 0x0}) fanotify_mark(r4, 0x80, 0xa, r5, &(0x7f0000c11000)="2e2f66696c653000") ioctl$fiemap(r2, 0xc020660b, &(0x7f0000000000)={0xfffffffffffffffe, 0x1f, 0x3f, 0x1, 0x0, []}) recvmsg$kcm(r3, &(0x7f0000381000)={0x0, 0x0, &(0x7f0000583000-0x20)=[{&(0x7f00000f6000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x95}, {&(0x7f0000804000-0x4f)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4f}], 0x2, &(0x7f0000ac9000-0x4)="00000000", 0x4, 0x200}, 0x40000000) ioctl(r3, 0x8936, &(0x7f0000000000)="") syz_open_dev$sg(&(0x7f0000833000-0x9)="2f6465762f73672300", 0x3, 0xfffffffffffffffe) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 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) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000844000)={0xffffffffffffffff, 0xffffffffffffffff}) inotify_init() ioctl$sock_SIOCGPGRP(r6, 0x8904, &(0x7f0000f60000)=0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) utime(&(0x7f0000001000)="2e2f66696c653000", &(0x7f0000000000)={0x8, 0x800}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00001eb000)={r0}) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r4, 0x540f, &(0x7f0000f2b000-0x4)=0x0) mmap(&(0x7f0000000000/0x47000)=nil, 0x47000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000a21000-0x9)="2f6465762f73672300", 0x0) 2017/11/27 12:37:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$KVM_REINJECT_CONTROL(r0, 0xae71, &(0x7f000015e000)={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]}) getsockopt$inet_int(r0, 0x0, 0x5, &(0x7f0000df8000-0x4)=0x0, &(0x7f00007b2000-0x4)=0x4) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)="2f6465762f70746d7800", 0x2, 0x0) r2 = epoll_create1(0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000843000-0x24)={0x80000001, 0x5, 0x2, 0xdcf, 0x6, 0x0, 0xdc3, 0x1, 0x400, 0x80000001, 0x1, 0xdf1}) syz_open_dev$loop(&(0x7f0000524000)="2f6465762f6c6f6f702300", 0x800, 0xc800) ioctl$TCXONC(r1, 0x540a, 0x4) poll(&(0x7f0000664000-0x18)=[{r1, 0x2000, 0x0}, {r1, 0x0, 0x0}, {r2, 0x42, 0x0}], 0x3, 0x299b) r3 = syz_open_dev$usbmon(&(0x7f0000628000)="2f6465762f7573626d6f6e2300", 0x4, 0x0) write(r1, &(0x7f0000caf000)="9c", 0x1) ioctl$TCXONC(r1, 0x540a, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x2, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000dcb000)=0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x78, 0xe2, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0}, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = socket(0x10, 0x2, 0xc) write(r5, &(0x7f0000014000)="1f0000000001ff49433bf000080000760f0000e0050012000000000000083c", 0x1f) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x7, 0x5, 0xb, 0x0, 0x0, 0x0}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000b2a000)={r6, &(0x7f0000a82000)="1b", &(0x7f0000adb000)=""}, 0x18) getsockopt$inet_mreqsrc(r5, 0x0, 0x26, &(0x7f00001fe000)={@multicast1=0x0, @broadcast=0x0, @empty=0x0}, &(0x7f000077c000)=0xc) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000de2000)=0x20000000000003ff, 0x4) ioctl$TCXONC(r1, 0x540a, 0x2) ioctl$TCXONC(r1, 0x540a, 0x1) ioctl$TCXONC(r0, 0x540a, 0x9) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f000093d000-0x10)={0x0, 0x0}, &(0x7f0000a32000-0x4)=0x10) fdatasync(r1) syz_open_dev$loop(&(0x7f0000b50000)="2f6465762f6c6f6f702300", 0x800000000ffff, 0x800) llistxattr(&(0x7f00009c4000-0x8)="2e2f66696c653000", &(0x7f00006b9000-0xaa)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xaa) ioctl$DRM_IOCTL_DROP_MASTER(r3, 0x641f) 2017/11/27 12:37:53 executing program 4: 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$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x26, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x2e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000ad8000)={@common="6c6f0000000000000000000000000000", @ifru_flags=0x1000}) request_key(&(0x7f0000747000-0xa)="656e6372797074656400", &(0x7f0000c09000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000292000-0x10)="6c6f0000000000000000000000000000", 0x0) r1 = add_key$keyring(&(0x7f0000ce5000)="6b657972696e6700", &(0x7f0000813000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) add_key(&(0x7f000003d000-0x8)="6269675f6b657900", &(0x7f00008b9000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00009db000)="92fa", 0x2, r1) open$dir(&(0x7f0000a74000)="2e2f66696c653000", 0xfffffffffffffffd, 0x2f) socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x3, 0x4000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() r3 = openat$kvm(0xffffffffffffff9c, &(0x7f000002c000)="2f6465762f6b766d00", 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r4, 0x4020ae76, &(0x7f0000026000-0x20)={r5, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r6 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00004da000)={0x0, 0x0, 0xffffffffffffffff}) ioctl$KVM_IRQFD(r6, 0x4020ae76, &(0x7f000002d000)={r5, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) poll(&(0x7f0000ed9000-0x10)=[{r5, 0x10, 0x0}, {r7, 0x40, 0x0}], 0x2, 0x8001) write$eventfd(r5, &(0x7f0000c02000)=0x0, 0x8) ioctl$void(r7, 0xc0045c79) gettid() r8 = socket(0x10, 0x802, 0x0) timerfd_create(0x3, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000c73000)={r2, 0x18, &(0x7f0000e66000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000198000-0x4)=r9, 0x4) write(r8, &(0x7f0000ae7000)="240000001a0025f00018100400edfc0e7f36ee080004bf0202fffdeb080001004805000000", 0x25) read(r0, &(0x7f0000000000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x75) 2017/11/27 12:37:53 executing program 0: mmap(&(0x7f0000000000/0xe5d000)=nil, 0xe5d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000e5e000-0x1c)={0x5, 0x41, 0x25, 0x7, 0x10, 0x0, 0x0}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000015000)={r0, &(0x7f0000016000)="", &(0x7f0000e5c000)=""}, 0x18) mmap(&(0x7f0000e5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000144000-0xa)="2f6465762f70746d7800", 0x801, 0x0) mmap(&(0x7f0000e5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000e5f000)={0xb, 0x6, &(0x7f0000e60000-0x30)=[@map={0x1, 0x2, 0x0, r0}, @map={0x0, 0x5, 0x3, r0}, @generic={0xfffffffffffffff9, 0xea, 0x8, 0x0}, @map={0x6, 0x3f36, 0x1, r0}, @map={0x3, 0xff, 0x3, r0}, @generic={0x3, 0x5, 0xfffffffffffffffd, 0x5}], &(0x7f0000e60000-0x4)="656d3100", 0x38, 0xe4, &(0x7f0000c1e000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5, 0x1}, 0x30) mmap(&(0x7f0000e5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$ax25(0xffffffffffffff9c, &(0x7f0000051000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000e62000-0x4)=0x10) mmap(&(0x7f0000e60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ax25(r2, &(0x7f0000e61000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000e61000-0x4)=0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000bd6000-0x18)={r0, &(0x7f0000de6000)="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", &(0x7f0000e5e000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x18) mmap(&(0x7f0000e60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4$ax25(0xffffffffffffffff, &(0x7f0000d10000)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000e61000-0x4)=0x10, 0x80000) mmap(&(0x7f0000e60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000e60000)={r3, r1}) r4 = shmget$private(0x0, 0x2000, 0x40, &(0x7f00008ec000/0x2000)=nil) mmap(&(0x7f0000e5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x80000004, 0x807, 0x1, &(0x7f0000c5a000)={0x0, 0x0}) mmap(&(0x7f0000e61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r5, 0x84, 0x16, &(0x7f0000e60000)={0x0, []}, &(0x7f0000e62000-0x4)=0x4) r6 = openat$rtc(0xffffffffffffff9c, &(0x7f0000e5f000)="2f6465762f72746300", 0x91df71f200d5c802, 0x0) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = add_key$keyring(&(0x7f0000e1a000)="6b657972696e6700", &(0x7f0000b19000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) request_key(&(0x7f0000433000-0x8)="7472757374656400", &(0x7f0000148000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00005d0000-0xa)="2f6465762f70746d7800", r7) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r5, &(0x7f000048c000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000153000-0x4)=0x14) ioctl$TUNDETACHFILTER(r6, 0x401054d6, 0x0) shmctl$IPC_INFO(r4, 0x3, &(0x7f0000e5f000-0x93)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") 2017/11/27 12:37:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00008a8000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffefff, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000a8e000)={0x0, 0x0}) r2 = getpgrp(r1) setpriority(0x0, r2, 0x85) kcmp(r2, r1, 0x7, r0, r0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x553, 0x100000005, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x102, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x7fff, 0xffffffffffffffff, 0x4) connect$nfc_raw(0xffffffffffffffff, &(0x7f000066c000-0x10)={0x27, 0x6b8, 0x2, 0x7}, 0x10) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000411000-0x9)="2f6465762f6b766d00", 0x4, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) r5 = fcntl$dupfd(r3, 0x3, 0xffffffffffffffff) r6 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r6, 0x8040ae9f, &(0x7f00009b1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_kvm_setup_cpu$x86(r4, r6, &(0x7f0000a71000/0x18000)=nil, &(0x7f00002b4000)=[@text32={0x20, &(0x7f0000bb5000)="b90401004066b84710000000d0ba000000000f3052c76dfef3ab66b8c4e3935c2708f3af99d520e0e0ea0000b2b20ff6c1e8050f3235001000000d30ef66bafc0cc966e955e96d266767f2a50f20d835080000000f228b58580f070f01b102000000", 0x62}], 0x1, 0x2, &(0x7f0000e4d000-0x10)=[], 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r5, 0xc0f85403, &(0x7f0000e4c000-0xf8)={{0xffffffffffffffff, 0x2, 0x554, 0x3, 0x7fffffff}, 0x0, 0x4, "69643000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "74696d6572310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x10000, 0x3, 0x40, 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]}) ioctl$KVM_ENABLE_CAP_CPU(r6, 0x4068aea3, &(0x7f0000d6f000-0x68)={0x7b, 0x0, [0xfffffffffffffffe, 0x4, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r6, 0xae80, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r5, 0x84, 0x6c, &(0x7f0000b92000-0x5a)={0x0, 0x52, "b3c994adfe425d399046d4ec52506cc77f1c2730543c696d12f598404405311e1150ae1d6b114354626347ca7397da157946a9faf8b4c1240821103b1ec8abb0fce490ef90c75069ebfefc107477b44f96eb"}, &(0x7f00008d5000)=0x5a) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r5, 0x84, 0x78, &(0x7f00002af000)=r7, 0x4) accept4$ipx(r5, 0x0, &(0x7f0000604000)=0x0, 0x80000) ioctl$KVM_RUN(r6, 0xae80, 0x0) 2017/11/27 12:37:53 executing program 2: mmap(&(0x7f0000000000/0xd17000)=nil, 0xd17000, 0x0, 0x30, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000d17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000d18000-0x8)={0x0, 0x8}, &(0x7f0000d17000)=0x8) mmap(&(0x7f0000d17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000d18000-0x10)={r1, 0x6, "5ac564e0cbc7"}, &(0x7f0000d17000)=0x10) mmap(&(0x7f0000d17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000909000)={0x0, @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]}, 0x5, 0x7, 0xc2, 0x9, 0xfff}, &(0x7f0000d18000-0x4)=0xa0) mmap(&(0x7f0000d18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f0000d19000-0x80)=[{&(0x7f0000d19000-0xa2)="a383b0faae21b1b904f1e5a0ce6869b5520b0ba66dbdb660e14c308d42497902392db45e8a3796ef5833c7ca611434a423fa29626dc6f965c9590c68b0b312912d31de5fdd980f3215e004755e76cdbe31c3596ce1c6ec6a54632400800145d52738dccb23b6f41e3a27588fddf299f2e271212e84247d20ec1519401dd43259fa766348df74bb8543504766ea279f590b3cd4b92a621fc25b86c34c5f5e2c4dcf9a", 0xa2}, {&(0x7f0000415000-0x1000)="a903501cdfb206e81d926d0925b54f5b93ef436f75e5319b3ecf384a668ef389beeae32d2d9e948c1023067e0c507ad0076b5cbae4e6865c045509adffdb523e759a6fa6351732f4d8b598afa9d75d5a47ca6f875f659f0dac320be6e5679ff479574420f5f7f9a48ed187bf54b7949010c6aaaf2a2c0de50f47af508ad7db9a6e3972b75403ed43350231affa0764591f901750c2e7abe212bf35d66356dd4cd91b12409f1b998c4ee22ba66a5698c3ab662fa29515cd44b366a2e68aff236c1bc8612c94163089cea6979e12f7e122e082e8cc032475d01d242583efe70aef8902aa50565fa4610ede141a0ac94bb080fdedf5d03acc44c2c5db0f175f16e674f3c2fb501e20760b986d886834af0b5e2d44663faa860c46a50e57b46e9b7a711e921f1f2ff9cfb489ee66dadfddcbb2bc01cb8adea79ec7ec8c44ec86f995d8d14df89c436f92cc82f5c7957ea7c443ec690253cab4226899b8bbf4f803e2e6db82f988454b77855f91fa24b1f41d24baee400323ce03bb911202fb1d1e2db5d9135817fb2a6944eaf4881257114384a119e981625eaaf6f427a31cacfc2c9c70aa6999e7e906e7460c0505a10099ca826e68302a433c30d29226558b0851e69c4ca170fd7f8296bf72495448b5834e67f9ee6ede8f32c3fb5bf5294a8dd17b144ab22e18581af3174d8755b5e170b9e20f12000972368f40bc73f7a3d87ec66001635346078a75861f47f0dd4c813ad817c27c5263f59d437438ac1e29ce458586d443324479eeb8c73cdbd9ebbc668637d23cf46152c92bed36464e9b630f030368b5b27e01a904c1456e4ea6bbf15f949958fa707062660eddb750d351c7940848b55ab3d2b4d6a3de71435497d22a4af7dfbae08947bdaaf789173bb30808e81cde97b0de27c2101e5375ee25981193f83f9d572fbe4d98f364659586ddf3484e00b35636608fa3d17a790744f70cf809cf38f49538f22cf26da5967af10ea2636029cfd20db891e7dde91b1818914c77ce7ee38fca460ffc2030e224bcc01f4ef15c21c535f4ab55fd8ea3ad6193650c9ad9fa6ad929eeb1dd3202ba8bcc23ae2d9a96c018bbe627ca8f6684e5f6039679218abbf1186daa47144a674a9b04acd8acdc319b35e287308e410a512e5289f8b903619d143bb624e6c875bf11d78d32e0567031dd45f80092ff1b60fdf9d3a282f640c68413d8a485341aaeb35ae5b878707b09cfef7712665b317f0cfa48f33c67f978c32d574c0cbdc5b5654a6a26d8899513352484d766e3ee700ad373fa863677cbb306fca44c0bc6f6e6092f3bae2f24b2b4142e710c29d87247f69b19b5d5bfd0184b97ca7e5cee207905804e1ab079f5caed50a462c3ba35df4ea6862f2d8a641fba8d04fb16d0f22ce96372f9e7277abece2253317366c5d5a9a0b0500718b95d98c702faba401d0cfcfef383e0e2b1e62ef352decccc3df93553d871d6c693abe13bb2d2e14d2131987494f9a3207a6361c1f2fd9798cf438a738a68de9f2df62b0bd1be5fbc1e9be180a251d3f679eb9c906b05568257ce23d897a416e5b1ee513d9cd910c57c61604c1aaa0c6cc7e5cc04b6f0066ff3c675d6371c6d0ebf7d089b953b35a1b705e03d7a37b556b13fff093038c8244cec37865f882b52c0016b6ad272c9f3f1737289257887e07b8cf8754b4b07fc258b80612aab1f928bc192cb7e455df16c7a90abf6cc888a9673f6bcdb1f152f186b71e43b2fa4f7379fc27768df16cbc21dfb2d3d360e544d743e0e02f321afe285242800ca29a67412b13287e8b8515a0d24aa53078667a75d2f1341093fb14c1615cc36e81918d5ded99c98e858bddbe05c957da844e47e2493be25ceebf9de6ea966f277886e668a5f82f1d5215458ef917bd0ac2d1493d84c2999756bc14f84a87b5a9dbbac1f679c7ac36dc0e14f7b7c50722d652fa198151ccd025df5bb80f8d96da466fe84348f13180058510bf7724e82134d0944a2043929d64686cf098fd9f67d98536aedf524f0f9ad873523796a67b5f85c3005fa6bfcd28e2af0ea47150b1cb94e648f659dfa7f65b6af807038d99b2728627a38a432da76dcfd66c284e85dc5014dc3cb43c999e5ca9462d598bdc4c4b82c5b2499dd4cce86d69690f5b374aed9075371e25a0eb91795ebb55fd730eedb5b8940233eb1c12b9950a93d6029c7577ff2f5f9919ef7602b519763e7e7620fe3c22f7dfe5ba38d9c2a86e3c4aa33a80439b198ba3c9fdd25c7d11b60d99f022c35adb3b4653be729029042cbd7c4e6712ca04e2454b589cd4c829cff3a7f6d934e5bef588f39feda84ce55c149f4f8db82d3c8eeae4f7f2753f48dd211c4e161e6f58210b0982895956bfdb661b37b006faed6f788936422b18a312aca74113f077d602a467c055559fb100e7e9baa4a824396440d970b8c513761c01888803331941b8d01ef597d2556a85447a9e6a56a16cde0687c2de1dea43dbb9eb377404dcdfb7b91be31b6cce93420e81784b998c6f70ca73fc0fa491fb66e3b542a6600c8bc2d620adfa3164ce00bf6c3799ced55bf689ca22ea629fc9f0ae8b45dcb76aed019a7cd10cb9d36d2938bde99afa539975d152766ab9857c419d2ff801d4247b48bdbeb816249f0d2e689801415de68349b6cb696f44eade44a523e6c44a03fe2586306019fe218b9841953544b6cebf3d7b14d14df37194cfd062e721d6f41f997d9a82eedd0bae6055b7f2b6cc169e7573204f11727113baae37646544d99474b6349e3e9cb2ce4cfe6779479dc8141ceea28cb80d2a96e3e74ae3c42609e1099a202538b842aa40627160db4c345ad1be652fb50f073d9bba251ee89aaa33fa426ef4c3770b79bbb54f11e653671bdf52819f354303651ea19444889b304c3c99bd230aa415e2ad22789b9b9cb9dc33c9319ba5f134e267b331e25f4d492879ade78a09469ade5fcd0e9022196b9786afe726273a135f39657430af5d43f17e42b9bfdfc3c8e0b39c7ac07d38e25a2c245f3816d18a9c702d464db9d5601a7e65d984fe79e8c0d0d11a9be5e399ad08150c431533746ffa0e62936177aeaea4f7b3fea3e661adef730ae32accf07fc3537b7cef6bfec1ac0a45dab6019751d4c93192ef4a869dc126fcae772f59bbd9c00ec172f6b672c1f4f530ae3d4cbdad107e9034f4f276bb7326d8abf16288dbfe9222aa78011fdb6ca0978f3aa45565db40ee891bced2a3b6e1e525d37809bc8388b11fdc1a2e1652f663125e2979b04712e6f4c504145d085c48fcacd4a49d161a75e81e2a31f435aa8bdea4ee62bc42bec96dfb6bba36e251ac48f0aa272ef160c5a7f39a66983b0472a50ee923509282f292e5cd656dbaedbfda3bbcb4cbf24eb95461cf2fc468df212079c4a5305cd249797b9f8b5bdc64e01c8f2156943898b3e79e33d96f6c26e75340d0ab3784f608fce8a09d98b7e80d8dc511247ff77e1ea82962b34b1f6b0cc75f48392d821b81a18e691d2a340b87389c84e108902290e7ca18cb32f51db0f88b2d7f321a2028cfa4824ec4672a39e77cec8a38b1e1cc83b699c2571e5a58af9010fc06667170ffa6166175835f675395c929d8861a5260fa2f7980eb1b5729ff67fcbfe121b74dd29a672c7dcc4df0da62465862c3dae41f6be7fb97ec106ef69dde4ebd3b432e2ac87a94659675d8030fb021117273d8753907746bf13a36f334a4799df6244cb36d461bd75ceac60c2ac875d231c845964aec07020f665b1a77f95e7915496d7a547c424d047abdda55f86e71f8784abe6e074e9dceb42d55a7aaf47bc2a20a727c83a66dfc48f0bee8574b1eab1d330047da031cf8975ac1b69f6739a74de2610a164fc5dfd845a9b9746d7cca32532c1ad94a7081b56c98a6f346e215211ac09ae99c4d90f3a4822825943e5d356c44048c5d26fa8bb1961b9171eca095b2f554793562018515900fd45f71e350dcee77c27bbb6e1568eae7ade30a29099ce787f0a07d89928683ab41bcceb294be04556c5c11be6a7b4d880f56d70308cfe696276b22708811c18f69ccd0efe5bb2f4a93d744fd15b08c68659b620ffb8f9747dcbe6641171daefce127f25f15f066d18399123a6f38ff75eb1f98c9369d59ba97e4534afc032fbf050f68ef0d6787ac48a1fcc8d31fac3d124b2d4b6663a678a4e9903a07b4d78cd6ac55416a9594e904ceaae0a147e9e238f9de113df30075a594e0ccc2c317867281b5f2fbbfa180de8f2ee6f0521a5ee9c13fc633bdf2b776b5af609e349def4b3bef960cbf4ea9fa45c334e444753d5fba8a474a2e0cd1ad4445247840c2ca9b88f00b58cf15a8af98907ec8e46dd93d666b0384ef460b9206774296b1fdcbf03e15ab00c3b5a2cae5ce2e721da402ed5bdce78239405319c3765ba5d767c7c0c1389396bf59a8fd35b57b102822cd85d04e51ef9bd190c01736ac50bb89a640ebb5b460f5af10d8b7d9cd7b16859bbcc259a99ce89ace0e0155503b39ab35de4dd363bd55f931b63fc073a9f2910e0dc24abc1d38200240be3872a0d61f6c6e23cd9123dbacbded10daca610af97bf67492898e2e02eb04ec1b85b6ad72b2581b3b9666d44dec7ca7a44717ed4b00d4fba6ff5076041dd31b8399a4daa802cd6bc9b810e22bf9f60474538df3ec48e3b6fe81908f2bd24068421c35a32cdc887e55977a5a65e6d4ba3cdc7f4a076231c5304dedb9c93bf8656868b4729dd246ba209d66b10a2f4612882cbf2f68f112e25336b5d15e9f4f1886b1c30435d9972ba91243c64dcca030be020d3be2f949ad71ce568c13d2de5f474a90b028071d07b3af3ece03940c7b754c154ba327994b04bf51587d9fc146416c440eb1c7487b84ee67a13df72a1fbfcfcb78c1aa8ca550ec3393ec109cd8a058957b81fadadea220774c72b3d995bb5e232d4e84f7c023c920cb23896c5351f1d80ff7da93e8c3a879e4ff967417267aceb6235dc1f0d46223b08ee5c0dfe2905a47ac40104deaa466e8225cbfcfe466b94117ba5deaa7202bc75ac0e3863e8c185570c2e54908692735683090eb58e3542f8555d6569f839a8ac01b7bc5870faf96d089e3e7b82bfd8f4aa7cb174c68bacec177a38680545b696870d4e57326614d1ea42cf2786ff6047b58e5024d6b06483195841172e3405097fb00e5653652d0068e7239b8ca8d7c34b36b7ece002f0e99656d780b388e74d9959a73ce1bfe0307a365bef6158306fb48858f64c379f801af1325630727a7f447baa06b55a73330827bc548e79b9d4ce9565253c080b83917cb293081bc48dd42db00420c19bcd38f60bd8494becfdbfc414610dd085d9bb4aced92609104b2fda7d97751b469fbf19ba56481b82cf2451591539c92eb45aa026afa07dc86ea631af832954cd8ad75ee1b8bcafbc87547d1be50af8701c1673787c286872a106d1cac711f90c6d1ed7101ecf667e8674cc3100caeeceaa7a5859ae7189201ad2db35ea0e13362d18ed36d3e913677536e855948f11a5d86025b1b8418ef21e6bbc1271e731e3324ba13e9b8fd4db6377cb54dc1d4806a323843a277967456a82d18d3d78272bcd0d01f8e1571e988941fa822a07d3b56f42a85c8f5bbe6e1a64a511c4137c7bfd198dabc37b6cd6564948878a278919a2c8a3fed939f73bf602b489d9cf480a8bf461f8ec86f5fcfece9ce505c5747cce46cda756cd5ed3c6f9d3282b264dbca24e42021dbfa01df0bdd1d57a942da76147896ec819825a44d8f1dc5e9e90814e62078b49b61445", 0x1000}, {&(0x7f0000215000)="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0x1000}, {&(0x7f00002df000-0x58)="1b67f92a747c83fe6b039681feb454c6d7b112d465866a6838f4101daf955f95c3565428915ecb75e49315aac44306a2baf5115b3d7e18be2e845fd22fc2f5ee68f87fff1c68d5e53b731b7dcb974c2b194fed901cb0de1e", 0x58}, {&(0x7f0000499000-0x45)="b9a0984de4982258afb14902a6e8e0c24939d94a95fb2b91f448adbf3db1edfdd12094678fbe76668ce8d129509f896bd2280d8921ba7253dd82131937a42eb75b53bd3e92", 0x45}, {&(0x7f0000d19000-0x2d)="a28c90a94ec9746418e7263e7638802a3c1d18bed72af90ceb9ce8a101aae943ec601927db401ac6adcc070066", 0x2d}, {&(0x7f00000d9000-0x93)="b177e5b5b7cd527431f86863b35b516298f8db0e6e6cd26327dbba39d3cd272849158723e1b6e79096f505d6cbf90eecab3455b2c297ab9d5807e75a2d4e92f4d55a1cd35814c727fa299ca866d57770637ddd3fd9d7a05207dd335dea710fe1c4191b9c05d245bacac06b451a84eae0466045d7075bc811c3895eed72de845ce9ed00f8439a2b790ebf4cabb783ebf3dbeeac", 0x93}, {&(0x7f0000568000)="21fcf21fe5fcfa8e699f0a6f55b82f2824bbb1efec157e5537248b95ae02a08a45c037b3e2350b9ff1438a14c9", 0x2d}], 0x8, 0x0) r4 = gettid() fcntl$lock(r0, 0x7, &(0x7f0000269000-0x20)={0x1, 0x3, 0x3, 0x401, r4}) mmap(&(0x7f0000d19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000d1a000-0x14)={r3, 0x4c, 0x100000000008, 0x7, 0x8, 0x9}, &(0x7f0000bf1000)=0x14) r5 = socket(0xf, 0x0, 0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x1f, &(0x7f0000c5d000-0x98)={r1, @in6={{0xa, 0x3, 0x9a, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7fffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x3}, &(0x7f00008be000-0x4)=0x98) mmap(&(0x7f0000d17000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000cbe000)={r6, 0x90}, &(0x7f000090e000-0x4)=0x8) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000a96000)=0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0xa, &(0x7f0000487000-0x20)={0x586, 0x101, 0x1, 0x5, 0xfffffffffffffc01, 0x1, 0x8, 0x9, r2}, &(0x7f00000a0000)=0x20) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000d17000)=0xfffffffffffffffc, 0x4) read(r5, &(0x7f0000153000-0x72)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x72) mmap(&(0x7f0000d18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r5, 0x29, 0x22, &(0x7f0000d18000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000598000)=0xe8) mmap(&(0x7f0000d18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r5, 0x1, 0x11, &(0x7f0000d19000-0xc)={0x0, 0x0, 0x0}, 0xc) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000b71000-0xe8)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x2, 0x2, 0x1, 0x4, 0x1d, 0x20, 0xa0, 0xffffffffffffffff, r7, r8}, {0x8000, 0x6, 0x0, 0x6, 0x2, 0x6, 0x0, 0xfffffffffffff6db}, {0x1, 0x6, 0x4, 0x80000001}, 0x1, 0x400, 0xd6, 0x0, 0x21, 0x3}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x44, 0x8247}, 0x5, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1, 0x3, 0x1, 0x6, 0x200, 0x6, 0x2}}, 0xe8) r9 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r9, 0x29, 0x80000010000004e, &(0x7f0000a01000)="", 0x0) 2017/11/27 12:37:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000ee8000)=0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000083e000-0x10)="2f6465762f73657175656e6365723200", 0x200000, 0x0) ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f00008eb000-0x52)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r2 = syz_open_procfs(r0, &(0x7f00007b8000-0x10)="617474722f736f636b63726561746500") setsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f0000c80000)=0x80000001, 0x2) readv(r2, &(0x7f00004d2000-0x30)=[{&(0x7f00000ec000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5e}], 0x1) 2017/11/27 12:37:53 executing program 0: 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000444000-0x12)="120000001600e7ff00f9e90009339b0f0a9b", 0x12, 0x0, 0x0, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000a8d000)="2f6465762f72666b696c6c00", 0x80, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndtimer(&(0x7f000012e000)="2f6465762f736e642f74696d657200", 0x0, 0x241100) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f000001e000-0x4)=0xffffffffffffffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000042000)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000df3000)={0x1, 0x2, &(0x7f0000ef3000)=[@generic={0x8db7, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000b4d000)="737973654f00", 0x1, 0x80, &(0x7f000000a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) r6 = openat(0xffffffffffffff9c, &(0x7f0000e74000-0x8)="2e2f66696c653000", 0x400200, 0x4) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r6, 0x84, 0x13, &(0x7f0000da1000-0x8)={0x0, 0xf6}, &(0x7f0000d0e000)=0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000c82000-0x8)=@assoc_value={r7, 0x6}, 0x8) r8 = socket$bt_l2cap(0x1f, 0x7, 0x0) shutdown(r8, 0x1) ioctl$KDGKBENT(r6, 0x4b46, &(0x7f00000e9000)={0x700000000000, 0x8, 0x2}) socket$inet6_sctp(0xa, 0x5, 0x84) r9 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r9, 0x89e0, &(0x7f0000ef7000)={r4, r5}) ioctl$TCSETSW(r6, 0x5402, &(0x7f0000bae000-0x24)={0x20, 0x648, 0x6, 0x80000001, 0xba, 0x9, 0x7, 0x3, 0x6, 0xc58, 0x9, 0x8000}) shutdown(r3, 0x2) ioctl$sock_SIOCBRADDBR(r3, 0x89a0, &(0x7f00005ce000-0x10)=@common="74756e6c300000000000000000000000") socketpair(0x808, 0x6, 0x8000, &(0x7f0000650000-0x8)={0x0, 0x0}) setsockopt$inet_mtu(r10, 0x0, 0xa, &(0x7f00006ee000)=0x7, 0x4) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000972000/0x2000)=nil, 0x2000, 0x4, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000010000)="2f6465762f736e642f73657100", 0x0, 0x0) 2017/11/27 12:37:53 executing program 1: mmap(&(0x7f0000000000/0xdc0000)=nil, 0xdc0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_VCPU_EVENTS(0xffffffffffffffff, 0x8040ae9f, &(0x7f0000ab0000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = syz_open_procfs(0x0, &(0x7f0000012000)="736d61707300") mlock2(&(0x7f0000c25000/0x3000)=nil, 0x3000, 0x1) ioctl$KVM_SET_CLOCK(r0, 0x4030ae7b, &(0x7f0000c5f000-0x30)={0x7, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000dc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000dc1000-0xa)="2f6465762f6375736500", 0x20000, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00001e0000)={{{@in=@broadcast=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}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000063b000)=0xe8) getsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f0000402000-0xc)={@rand_addr=0x0, @multicast1=0x0, @multicast1=0x0}, &(0x7f00008e1000)=0xc) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000409000-0xc)={0x0, 0x0, 0x0}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000afc000-0xe8)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x8001, 0x3, 0x33, 0x4, 0xa0, 0xa0, 0x401, r1, r2}, {0x240, 0x6, 0x8000, 0x1, 0x1, 0x8001, 0x9, 0x20}, {0x9, 0xfff, 0x7ff, 0xbef}, 0x8, 0x8, 0x5, 0x1, 0x92, 0x3}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100, 0xff}, 0x0, @in=@multicast1=0xe0000001, 0xe9, 0x0, 0x3, 0x3e6e, 0x20, 0xffffffff7fffffff, 0x7ff}}, 0xe8) pread64(r0, &(0x7f0000015000)="", 0x0, 0x2000000000) ioctl$KVM_GET_SREGS(r0, 0x8138ae83, &(0x7f00003ba000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) 2017/11/27 12:37:53 executing program 2: mmap(&(0x7f0000000000/0xde5000)=nil, 0xde5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000de6000-0xb9)="5ef9484628bd11a5253864ea08c4b2bb752131789c97a6082f224408638e2d83f7fab84824a0e544474ae5e16952bd3fd854f22a55375e8a52c47e1240beb2998e407aefdc1b1e66a5674cb26b5d621e61f72b12f82910be9dcb39cac532fdb85fe613477851604d3309c8f350823a1b516f01749d9b053bf3b9ceb83bc32ed0b07265113d7d3ea0ea18d83ef2a478c6f341ead7b0f6c4c8f22a320a45f61b4c660efb93aa39fa223abcc371cd74141366d9c0a237ea9b0c98", 0xb9, 0x1, &(0x7f0000340000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r0 = epoll_create(0x3) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000cab000)={0x7, r0, 0x1}) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f00000ac000)=r1, 0x4) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = msgget(0x0, 0x40a0) mmap(&(0x7f0000de6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgctl$MSG_STAT(r3, 0xb, &(0x7f0000bb2000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") bind$inet(r2, &(0x7f00005d6000-0xd)={0x2, 0x0, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000de7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r2, 0x1, 0x23, &(0x7f000098d000-0x4)=0x5c8, 0x4) mmap(&(0x7f0000de7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f0000de8000-0xc)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000de6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prlimit64(r4, 0xa, 0x0, &(0x7f0000de6000+0xf25)={0x0, 0x0}) shutdown(r2, 0x0) mmap(&(0x7f0000de8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000d64000-0x8)={0x0, 0x0}) mmap(&(0x7f0000de7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r2, &(0x7f0000a03000-0x38)={&(0x7f000040c000-0x1c)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f00008da000)=[{&(0x7f0000dea000-0x95)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x95}, {&(0x7f0000d88000-0x35)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x35}, {&(0x7f0000081000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xde}], 0x3, &(0x7f0000de5000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x52, 0x200}, 0x42) mmap(&(0x7f0000de7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = add_key(&(0x7f0000de9000)="6173796d6d657472696300", &(0x7f0000644000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000de9000-0xd6)="e85460b277097a5ef65a557d0b96640769e133bace8538d90678430e5ceb0a7f0f29755e8f30bf064401332276b92f1d54e7eb818f7a2d82cad144a444d97d69a5c697c794d6d63f9584963fd05da5132a97f565886a38aa952a06690690410d8102ccf684b9997abde3265fa4cf8152e9cf77c6cd3127a4a8359cc8fa28356f2b222f59ef119ac3fcc6b010fb0e1fbf900728511ba0170e5e641d387615b677c1e0c3bd5ed12e8ec1470ad557f8b5b43a36b5bf189a2b33c08962db08b650c0aa4795e7230325e2131338d0ccebdc74efd20778fdfa", 0xd6, 0x0) mmap(&(0x7f0000dea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = add_key$user(&(0x7f0000deb000-0x5)="7573657200", &(0x7f0000d52000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00003cf000)="ba6f82fab8728356989501ed9888d382aa2679e967643bd98af52964bf47700ab7922712cec03bfdc3ba8add44afae72d26335f3e3ee758a7195e04adda3e0ce9e994d30eb3ea679f7c18d6b473cb80b0fdd2c13b69009146b437bc3ce", 0x5d, r6) keyctl$assume_authority(0x10, r7) mmap(&(0x7f0000deb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000deb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000deb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000deb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000deb000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 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}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, &(0x7f0000deb000+0x39e)=0xe8) read(r2, &(0x7f0000de3000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000) mmap(&(0x7f0000de7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/27 12:37:53 executing program 3: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000001000)="736d61707300") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f0000001000)={r1, &(0x7f0000001000-0xa4)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f00005d4000)={0x5, &(0x7f0000001000-0x28)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000fa3000-0x8)={r2, 0x1}) splice(r0, 0x0, r0, 0x0, 0x8001, 0x5) [ 45.827966] irq bypass consumer (token ffff8801c254df00) registration fails: -16 2017/11/27 12:37:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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) dup(0xffffffffffffffff) 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) clock_gettime(0x0, &(0x7f0000996000)={0x0, 0x0}) r0 = syz_open_dev$vcsa(&(0x7f000097a000)="2f6465762f766373612300", 0x4, 0x400000) r1 = creat(&(0x7f0000f56000)="2e2f66696c653000", 0x0) readahead(r1, 0x3, 0x1801000000000002) perf_event_open(&(0x7f0000470000-0x78)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x7) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000e76000-0x4)=0x0) getsockopt$inet_udp_int(r0, 0x11, 0x1, &(0x7f0000ac8000-0x4)=0x0, &(0x7f0000066000-0x4)=0x4) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000dd2000-0x3)=r2) r3 = syz_open_dev$ircomm(&(0x7f000000e000-0xd)="2f6465762f6972636f6d6d2300", 0x3fffffffc, 0x60841) inotify_add_watch(r1, &(0x7f00008ff000-0x8)="2e2f66696c653000", 0xfffffffffffffffc) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000e74000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", [0x0, 0x0]}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000003a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = socket$netlink(0x10, 0x3, 0x0) r7 = socket$unix(0x1, 0x5, 0x0) sendmsg$unix(r5, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000026000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r6, r4]}], 0x1, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f00008a5000-0xb8)={0x0, 0x8000, 0x400, 0x2, 0xffffffffffffff80, 0x1, 0xd41, 0x4, {0x0, @in6={{0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x800}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x7, 0x8b, 0x40, 0x9}}, &(0x7f0000512000-0x4)=0xb8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000512000)={r8, 0x6d, "c61c01889bd6072005d90839af4a4449ca9f6c5c860db3b607aca0c03a520bcf099e8e890bda565677add80e2c4fcda335d1058347c70cffc34db3be67fab69c0088233e046c05695520b9b390f8bbb728e91b52dbd69b8f0c7658985533d0e603a550594d99938d4a7d77b20f"}, &(0x7f000062a000)=0x78) dup2(r1, r7) r9 = dup3(r5, r4, 0x0) connect$unix(r9, &(0x7f000002d000)=@abs={0x1, 0x0, 0x0}, 0x8) bpf$PROG_LOAD(0x5, &(0x7f0000012000)={0x1, 0x3, &(0x7f000000c000-0x18)=[@generic={0xd885, 0x0, 0x0, 0x8}, @map={0x195, 0x1, 0xff, r1}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000000000)="73797374656d00", 0xfffffffffffffff9, 0x80, &(0x7f000000a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x80000000, 0x0}, 0x30) 2017/11/27 12:37:53 executing program 3: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000f42000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000be8000)={0x2aa6, 0x8001, 0x1, 0x5, 0x3, 0x1, 0x0, 0x6}, &(0x7f0000001000-0x40)={0x3, 0x2, 0xfffffffffffffff9, 0x2, 0x800, 0x6, 0xfffffffeffffffff, 0x3}, &(0x7f00006f8000-0x40)={0x1, 0xf9, 0xffffffff, 0x600, 0xb29, 0x0, 0x0, 0x7}, &(0x7f00000ff000-0x10)={r0, r1+10000000}, &(0x7f0000f24000)={&(0x7f0000001000-0x8)={0x80000003}, 0x8}) mmap(&(0x7f0000000000/0xf84000)=nil, 0xf84000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$unix(r2, &(0x7f0000ad0000)=@abs={0x1, 0x0, 0x2}, 0x8) bind$unix(r2, &(0x7f000000e000-0x8)=@file={0x1, ""}, 0x2) listen(r2, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4(r2, &(0x7f0000fdc000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000f4d000-0x4)=0x60, 0x0) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f0000edf000)=0x0) shutdown(r2, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000967000-0x18)={0x0, 0x79, 0x10, 0xfe000000, 0x7fff}, &(0x7f000022d000)=0x18) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000fdc000)={r4, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200, 0x10001}, 0x98) r5 = socket$inet6(0xa, 0x400000005, 0x0) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimensat(r5, &(0x7f00002da000-0x8)="2e2f66696c653000", &(0x7f0000fdd000)={{0x77359400, 0x0}, {0x0, 0x0}}, 0x0) sendmsg(r5, &(0x7f0000f66000-0x38)={&(0x7f0000b08000-0x80)=@generic={0xa, "daf8ffe6ffffff0001f20000000000b61b340e63f8ab691822e903e7d64ac8fef9507f000daec57f844686fbbf26093d6b53efc1cb2b880001186a68506776e9eba5ebd039273202a52700faccec35120ec64fc333c1c99287b26eaece2900727e347f814dc256ce82cb2c8080000000bff900000000000000076167b456"}, 0x80, &(0x7f0000f6c000)=[], 0x0, &(0x7f0000f6c000)=[], 0x0, 0x0}, 0x0) r6 = syz_open_procfs(0x0, &(0x7f0000001000)="6e65742f75647000") mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pread64(r6, &(0x7f0000fdf000-0x81)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x81, 0x4) lseek(r6, 0x0, 0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/27 12:37:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e8, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x2001000000000f6, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x2, 0x20180, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x5, 0x4031, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000005000-0x4)=0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000379000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000aaf000-0x10)={0x0, 0xffff, 0x7, 0x1}, &(0x7f0000545000-0x4)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00005c3000-0xa0)={r1, @in={{0x2, 0x1, @rand_addr=0x80000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x69010292, 0x7379, 0x3, 0x400, 0x3}, &(0x7f0000767000)=0xa0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000a2a000-0x10)={0x0, 0x5, &(0x7f0000bde000-0x80)=[@in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xfffffffeffffffff, @loopback={0x0, 0x1}, 0xa6}, @in6={0xa, 0x3, 0x82b, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, @in6={0xa, 0x1, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x92}, @in6={0xa, 0x1, 0x100000000000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}]}, &(0x7f0000fa0000)=0x10) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000003000)={r2, 0x1b, "74a998f923c7971f67e04bb249bd8005de3a44528b0cffa831effa"}, &(0x7f0000001000-0x4)=0x23) mlock(&(0x7f0000003000/0x4000)=nil, 0x4000) mprotect(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x0) mremap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000007000/0x4000)=nil) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f000000c000-0x4)=r3, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0xc222000, &(0x7f0000000000)="a6d8", &(0x7f0000cad000)=0x0, &(0x7f0000113000)=0x0, &(0x7f000027e000-0x1)="") getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f00006b3000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000008000-0x4)=0x40) getresuid(&(0x7f000022a000)=0x0, &(0x7f0000109000-0x4)=0x0, &(0x7f0000bcb000-0x4)=0x0) chown(&(0x7f000051d000)="2e2f66696c653000", r4, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x2a, &(0x7f0000e37000-0xac)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000b0c000)=0xac) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00005cc000-0x4)=@assoc_id=r1, 0x4) 2017/11/27 12:37:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000789000-0xb)="2f6465762f766373612300", 0x7, 0x20000) sendto$packet(r0, &(0x7f000015c000-0x1000)="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", 0x1000, 0x4, 0x0, 0x0) accept4(0xffffffffffffffff, &(0x7f0000f31000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f000043c000-0x4)=0x10, 0x800) mmap(&(0x7f0000000000/0x9d9000)=nil, 0x9d9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000022a000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009d9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009da000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009db000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009db000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00005c9000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f00009d9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009db000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009dc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r1, &(0x7f00002d0000)=@in={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00009dc000)=0x10) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f00009dd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000005000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00009dd000+0xf85)=@ethtool_flash={0x33, 0x0, "aeaa9c31b364b8fecc6c97653ebf34045c4e2accafd431ee3001b7bdd8753a464cb12781658baaef9a2580023dd625c7d5a231ddeff730c1653e87f8e28344f8708406fd7eeaa2e170118e33a7085a696c35947d617f7a5bb5e1cc94df78f899c0ebf3f6bd42c6128fbfdcd826eced66808f2c1f838fd8a13bb76d4adca3521d"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r2, 0x1, 0x22, &(0x7f0000360000-0x4)=0x0, &(0x7f000000a000-0x4)=0x4) mmap(&(0x7f00009d9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f00009d9000)={0x9, 0x1, 0xd4, 0x8, 0x5, 0x0, 0x0}, 0x1c) mmap(&(0x7f00002dc000/0x2000)=nil, 0x2000, 0x0, 0xcca73760b7d47896, r3, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00009da000)={0x1, 0x3, &(0x7f0000862000)=[@generic={0xd885, 0x0, 0x100040000000000, 0x7}, @generic={0x800000000018, 0x0, 0xffffffffffffffff, 0xfffffffffffffffd}, @map={0x20, 0x7, 0x4, r3}], &(0x7f0000003000-0x6)="47504c00", 0x8000000000005, 0x80, &(0x7f0000228000-0x80)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) r4 = socket$inet(0x2, 0x3, 0x9) mmap(&(0x7f000019f000/0x4000)=nil, 0x4000, 0x2000001, 0x1111, r4, 0x0) mmap(&(0x7f00009d9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r4, &(0x7f000085d000-0x51)="467f711645f5de2e7e546b01205a77d43e904debfa348eb30deb8a63fe4cc5da2ccb567c01083d40d233d206fea8b8dcb2bf3e8819165cc17646a6c3427daeb0f25b7d3ba9bca51a83b4687ef4e882f769", 0x51, 0x40008001, &(0x7f0000221000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 45.964393] irq bypass consumer (token ffff8801c254df00) registration fails: -16 [ 46.000604] kvm [3561]: vcpu0, guest rIP: 0x9112 Hyper-V uhandled wrmsr: 0x4000008f data 0x71 [ 46.029903] kvm [3561]: vcpu0, guest rIP: 0x9112 Hyper-V uhandled wrmsr: 0x4000008e data 0x71 [ 46.045600] kvm [3561]: vcpu0, guest rIP: 0x9112 Hyper-V uhandled wrmsr: 0x4000008d data 0x71 [ 46.054963] kvm [3561]: vcpu0, guest rIP: 0x9112 Hyper-V uhandled wrmsr: 0x4000008c data 0x71 [ 46.068163] kvm [3561]: vcpu0, guest rIP: 0x9112 Hyper-V uhandled wrmsr: 0x4000008b data 0xd1 [ 46.077497] kvm [3561]: vcpu0, guest rIP: 0x9112 Hyper-V uhandled wrmsr: 0x4000008a data 0x31 [ 46.086393] kvm [3561]: vcpu0, guest rIP: 0x9112 Hyper-V uhandled wrmsr: 0x40000089 data 0x31 [ 46.101166] kvm [3561]: vcpu0, guest rIP: 0x9112 Hyper-V uhandled wrmsr: 0x40000088 data 0x31 [ 46.110155] kvm [3561]: vcpu0, guest rIP: 0x9112 Hyper-V uhandled wrmsr: 0x40000087 data 0x31 2017/11/27 12:37:53 executing program 3: mmap(&(0x7f0000000000/0xffc000)=nil, 0xffc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000b67000-0xf)="2f6465762f73657175656e63657200", 0x523800, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) accept$alg(r1, 0x0, 0x0) bind$alg(r1, &(0x7f0000001000)={0x26, "6861736800000000000000000000", 0x0, 0x0, "6d69636861656c5f6d69630000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000413000-0x8)="3665a1ab415b7ac7", 0x8) r2 = accept$alg(r1, 0x0, 0x0) io_setup(0x9, &(0x7f00000e9000-0x8)=0x0) r4 = accept$alg(r1, 0x0, 0x0) io_submit(r3, 0x1, &(0x7f0000d86000+0xb28)=[&(0x7f0000d7d000)={0x0, 0x0, 0x0, 0xf, 0x101, r4, &(0x7f0000ade000-0x2d)="05f3a3bf1e3c2c2785c3b4df20ad33bd6cde16498493309fe7e3ff29e748442861fbff0ce66073b2f81fd4921f", 0x2d, 0x3, 0x0, 0x0, r1}]) pipe(&(0x7f0000bc4000)={0x0, 0x0}) vmsplice(r5, &(0x7f00004a7000-0x10)=[], 0x0, 0xd) vmsplice(r6, &(0x7f0000cad000)=[{&(0x7f00008b4000)="ef40afb12240d3dec70301ffc83064de7355e6d272203a4d7593926c08a1495932c2e5b24d90286fdcc691f35a6f0695a1c7a7e3b4a660a59225e1d01005769eb3ba70c4eea470e308aa93d705f57bcb60c92212", 0x54}], 0x1, 0x2) splice(r5, 0x0, r2, 0x0, 0x8, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000ffc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ffd000-0x4)=0xb) r7 = syz_open_dev$mice(&(0x7f0000001000)="2f6465762f696e7075742f6d69636500", 0x0, 0x400) bpf$PROG_LOAD(0x5, &(0x7f00002ed000)={0x1, 0x3, &(0x7f00009da000-0x18)=[@generic={0xd885, 0x0, 0x40000000000, 0x3}, @map={0x6c4, 0x40, 0x6, r7}, @generic={0xd39d, 0x7fffffff, 0x0, 0x4}], &(0x7f00002e5000)="47504c00", 0x788, 0x80, &(0x7f00009d9000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x20, 0x0}, 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = openat(0xffffffffffffff9c, &(0x7f0000000000)="2e2f66696c653000", 0x40, 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000a00000002, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r8, 0x5411, &(0x7f0000f5e000)=0x0) getsockopt$bt_BT_FLUSHABLE(r8, 0x112, 0x8, &(0x7f0000718000-0x4)=0x4d51, &(0x7f0000b95000)=0x4) mount(&(0x7f0000144000)="2e2f66696c653000", &(0x7f0000344000-0x8)="2e2f66696c653000", &(0x7f0000fb6000-0x4)="6e667300", 0x0, &(0x7f000000a000)="") utime(&(0x7f0000929000)="2e2f66696c653000", &(0x7f0000e13000)={0x7, 0x261}) stat(&(0x7f000045d000-0x8)="2e2f66696c653000", &(0x7f00007aa000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) open(&(0x7f0000a8d000)="2e2f66696c653000", 0x8880, 0x20) ioctl$VT_ACTIVATE(r8, 0x5606, 0xe8) 2017/11/27 12:37:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000d75000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000f94000)="2f6465762f696e7075742f6576656e742300", 0x70, 0x0) fallocate(r1, 0x2, 0x3, 0x1000) r2 = syz_open_dev$tun(&(0x7f00002bb000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x400) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f00008a6000-0x4)=0x8000203) r3 = fcntl$dupfd(r2, 0x406, r0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000d41000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="5f924cffc34bd2383e5bdb2b9e0615f1"}) r4 = socket(0x10, 0x803, 0x0) ioctl$sock_SIOCETHTOOL(r4, 0x8946, &(0x7f0000ff3000)={@common="67726530000000000000000000000000", &(0x7f0000cfb000)=@ethtool_cmd={0x1, 0x1ff, 0x7, 0x6, 0x8001, 0x4, 0xfffd, 0xda, 0xfff, 0x3, 0xfffffffffffffffb, 0x81a, 0x4, 0x8, 0x64, 0x5, [0xffffffffffffffec, 0x2]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_SIOCGIFPFLAGS(r3, 0x8935, &(0x7f0000513000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_ifreq(r3, 0x89a3, &(0x7f00005cf000-0x28)={@common="62637366300000000000000000000000", @ifru_settings={0x5, 0x5, @sync=&(0x7f000087e000-0xc)={0x18, 0xe57, 0x1}}}) sendto(r4, &(0x7f000043c000)="120000001200e7fb00ffe90000000800f99b", 0x12, 0x7c, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$random(&(0x7f0000980000)="2f6465762f72616e646f6d00", 0x0, 0xfffffffffff7fff9) r5 = syz_open_dev$sg(&(0x7f00003d9000-0x9)="2f6465762f73672300", 0x0, 0x0) r6 = gettid() r7 = perf_event_open(&(0x7f0000f4a000-0x78)={0x2, 0x78, 0x1000000000000df, 0x0, 0xfffffffffffff001, 0x0, 0x0, 0x0, 0x0, 0x2, 0xfe, 0x0, 0x39, 0x0, 0x0, 0x200000, 0x0, 0x7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0}, r6, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$nfc_raw(0x27, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0xfffffffffffffffc, 0x1, 0x0, 0x0, 0xfffffffffffff800, 0x0, 0x0, 0xfe, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x4, 0x0}, r6, 0xffffffffffffffff, r7, 0x0) getsockopt$bt_BT_VOICE(r5, 0x112, 0xb, &(0x7f000026d000-0x2)=0x80000000, &(0x7f00002b2000-0x8)=0x2) getsockopt$ax25_buf(r5, 0x101, 0x1a, &(0x7f0000295000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f00005c1000-0x4)=0x1000) r8 = socket(0x55, 0x7fffc, 0x0) recvfrom$packet(r5, &(0x7f00005e6000-0x88)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x88, 0x40, 0x0, 0x0) write(r8, &(0x7f0000a3d000)="260000001e0047f10714c1873a0022fb07f0ffffff0000000001020000000076000000eb7435", 0x26) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb39000)=nil, 0xb39000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x1, 0x0) socket$unix(0x1, 0x1, 0x0) 2017/11/27 12:37:53 executing program 0: mmap(&(0x7f0000000000/0x271000)=nil, 0x271000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = 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) r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r1, &(0x7f000026f000-0x1)="0f", 0x1, 0x20008000, &(0x7f0000022000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000029000)="c6", 0x1, 0x0, &(0x7f0000008000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r1, 0x1) mmap(&(0x7f0000271000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000271000)={0x0, @in6={{0xa, 0x3, 0x1000, @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]}, 0x7f, 0x5, 0x4, 0x6e, 0xc1}, &(0x7f00000df000)=0xa0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f000025a000-0x10)={0x7, 0x1, 0x3, 0x2, r2}, 0x10) r3 = fcntl$dupfd(r0, 0x4000000000001, r1) mmap(&(0x7f0000272000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000272000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x3, &(0x7f0000273000-0x10)={0x0, 0x0}) write$sndseq(r3, &(0x7f0000271000-0x150)=[{0x200, 0x9, 0x81, 0x1e9f0483, @time={r4, r5+10000000}, {0x1f, 0x9}, {0x100000001, 0xfffffffffffff000}, @addr={0x5, 0xff}}, {0x8, 0xfef6, 0x3, 0x6f, @tick=0x3ff, {0x40, 0x7fff}, {0x6, 0x1}, @note={0x800, 0x5, 0x80000000, 0x2, 0x5}}, {0x0, 0x100, 0x6, 0x4, @tick=0xffffffff, {0x1, 0x7}, {0x200040000000000, 0xfffffffffffffff8}, @raw32={[0x7, 0x5, 0x7f]}}, {0xb5, 0x7, 0x6, 0x80, @tick=0x451d, {0x7fffffff, 0x80}, {0x3, 0x200}, @raw32={[0x1, 0x67c8, 0x10001]}}, {0x7fffffff, 0x10001, 0x25, 0x6eb3, @tick=0x40, {0xdb8, 0xfff}, {0x800, 0x9}, @ext={0x84, &(0x7f0000210000-0x84)="231c7025f46839bff4f31c9de5e9cb897c588b788f2d23f860cd19d3ff0a40ab79a08d0501472c915c7db61c739a411e62525902655bd80bccc21bd970b3552ab56ea2cadd1742452ea88dee46c259f51923661f79651a629af18dd28a30ca1ab8fb6be35e9c8f21dbd9023adcc208fad7b1b32c80854e3ef162d936e5ae20d988dca225"}}, {0x9, 0x4, 0xe690, 0x1, @time={0x0, 0x1c9c380}, {0x5, 0x3f}, {0xca, 0x8}, @addr={0x10000, 0x1000}}, {0x7f, 0x6, 0x3, 0x81, @tick=0x5010, {0xfffffffffffffff9, 0xffffffffffffa8e1}, {0x1, 0x0}, @raw8={"df9a6ccbc4f3c993efc5cd7b"}}], 0x150) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f000010b000-0xb3)={r2, 0xab, "5dd1332eeda674777368b4232de777c261b1094d26b487847570f6e926450b0988043714087ff72f38e1faa127213f6b15cb53dfab1b4b5114a5a597a67759d07af7e2b042e2941513ceb5ce1c6da9661afd4a6ba294587f32f11ecbcea9bfd93ff8b6147b49fcf6138101e8554f562fa4205d570bec7ce21743201d9d5d5919cab4d773fd72de75e3ab4abbc6346a1d02c77c60f21400d615333d86f6036ec88b36421a4bc31d599937ef"}, &(0x7f0000175000)=0xb3) mmap(&(0x7f0000272000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r1, &(0x7f0000272000)="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", 0x1000) mmap(&(0x7f0000272000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000273000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000007000-0x43)="43b1b3e091da0373eb501f2f89c48e1e492626610df0367a7467ebaefba44aaaf437e7614525c87ae833c12fd48137da588a03ede5dfc3b135ca52a1197bb0f463dda4", &(0x7f000003e000)=0x0, &(0x7f00001aa000)=0x0, &(0x7f0000274000-0xcb)="c890e3154fc1da6a8efc491a7da08bf0cd20e8258fe4b6a5946ea9c8460526387fe4c85e25ceb7fd73d74ca904dde1faadf2c6ac9748d8109e3c42c07044579bd0cd83ed251334f8536884ed4d22995c6ac433ab8313f75efde9c3db7b2132249eb81493a2351e4e053770e78120e2c9329c74b476df54e5d9b097f88b44359d05767482e188a107e4ae68bb5de2a44388fc75d18fd78701918e469300a29764983fdbf1d8af6dad82f6bcf0bc5463536bad0cf3b7882279a50c3cab276c15e8fd9544fc3ec3027b7a9cf6") setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000273000-0x48)=[@in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x10001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, @in6={0xa, 0x1, 0xd57b, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}], 0x48) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f000026f000)={0x0, @in6={{0xa, 0x1, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x200}, &(0x7f000026f000)=0x98) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000087000)={r6, 0x2, 0x0}, 0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x7b, &(0x7f000002b000-0xc)={0x0, 0x2, 0x2d}, 0xc) ioctl$TCSBRKP(0xffffffffffffffff, 0x5425, 0x0) mmap(&(0x7f0000274000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000274000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000275000-0x4)=0x0, &(0x7f000023a000-0x4)=0x0, &(0x7f0000274000)=0x0) mmap(&(0x7f0000274000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r3, &(0x7f0000275000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000267000)="2e2f66696c653000", r7, r8) shutdown(r3, 0x1) clock_gettime(0x7, &(0x7f000026f000-0x10)={0x0, 0x0}) mmap(&(0x7f0000275000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x3, &(0x7f0000276000-0x10)={0x0, 0x0}) write$evdev(r3, &(0x7f00000c6000)=[{{0x77359400, 0x0}, 0xd5, 0x100, 0x4}, {{0x77359400, 0x0}, 0x2, 0x7ff, 0x6}, {{r9, r10/1000+30000}, 0xf7, 0x2, 0x400000000}, {{r11, r12/1000+10000}, 0x8e, 0x7fff, 0x2}, {{0x0, 0x0}, 0x9, 0x1, 0xffffffffffffdfeb}, {{0x0, 0x2710}, 0x1f, 0x80000000008, 0x8}, {{0x77359400, 0x0}, 0x1000, 0x3, 0x1}], 0xa8) 2017/11/27 12:37:53 executing program 5: mmap(&(0x7f0000000000/0xf12000)=nil, 0xf12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000005, 0xdca) mmap(&(0x7f0000f12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000bdb000/0x2000)=nil, 0x2000, 0x3, 0x32, r1, 0xfffffffffffffffc) mmap(&(0x7f0000f14000/0x1000)=nil, 0x1000, 0x3, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000102000/0x3000)=nil, 0x3000, 0xffffffffffffffff, 0x34, r1, 0x0) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f000028e000-0x4)=0x0, &(0x7f00003c9000-0x4)=0x4) r2 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000f12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x891e, &(0x7f0000b3f000-0x28)={@common="6c6f0000000000000000000000000000", @ifru_ivalue=0xc000}) mmap(&(0x7f0000f17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f18000/0x1000)=nil, 0x1000, 0x3, 0x10010, r1, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x2d, &(0x7f0000f19000-0x90)={0x8, {{0x2, 0x3, @rand_addr=0x3, [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(&(0x7f0000000000/0xfc8000)=nil, 0xfc8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/27 12:37:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000483000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000051f000)=0x10) r1 = syz_open_dev$vcsa(&(0x7f0000761000)="2f6465762f766373612300", 0x8, 0x400200) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000601000-0x8c)={0x0, @in6={{0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00009d8000-0x4)=0x8c) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000604000)={0x0, 0x0, ""}, &(0x7f0000115000-0x4)=0x8) r2 = socket$llc(0x1a, 0x2, 0x0) r3 = accept4(r2, &(0x7f00002d9000-0x10)=@ipx={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f00007a9000)=0x10, 0x80000) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00004d2000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 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=@multicast1=0x0, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007d0000-0x4)=0xe8) setsockopt$packet_add_memb(r3, 0x107, 0x1, &(0x7f0000c8a000-0x10)={r4, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) ioctl$sock_ifreq(r1, 0x891a, &(0x7f0000448000-0x28)={@generic="bb89a54e4e2a56ec47636c20a326c483", @ifru_settings={0xc8, 0x7, @sync=&(0x7f00005a2000)={0x6, 0xfffffffffffffffa, 0x20}}}) setsockopt$inet_tcp_buf(r3, 0x6, 0x1f, &(0x7f0000706000)="", 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407fffffff}]}) r5 = memfd_create(&(0x7f00009cf000-0x1)="00", 0x2) set_robust_list(&(0x7f0000dc7000-0x18)={&(0x7f00006de000/0x4000)=nil, 0x8, &(0x7f00005f6000/0x2000)=nil}, 0x18) ioctl$KVM_GET_MSRS(r5, 0xc008ae88, &(0x7f000051e000-0x78)={0x7, 0x0, [{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}]}) pause() seccomp(0x1, 0x0, &(0x7f0000760000-0x8)={0x0, &(0x7f0000b76000-0x8)=[]}) r6 = request_key(&(0x7f000026e000-0x5)="7573657200", &(0x7f00000f1000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000ff9000)="5b656d312b6367726f75707472757374656400", 0xfffffffffffffff9) r7 = add_key$keyring(&(0x7f0000557000)="6b657972696e6700", &(0x7f0000e63000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) keyctl$instantiate(0xc, r6, &(0x7f0000c5a000-0xae)="fb33d46b6c7386b229b75ba08e6b87e6a4b8e3715d0ec634453625f0ebb66596e78661eedd06975dfe05e9d926735dcdbfc39103d78cd8034a05430bee1bb2f80ffc38ddbbe3e28aa7230fb7b6a6a670df04850da0dc73ca3482572f5e161bacbe0fadedb582b22c6be7c73cfe87330df75f4047067b6bb716ea87173143e4faa5f76600772d335d7762a7fba7f2291272c76d7bdd44641710de37dcef1f15817210ab2b95cdb1feea1aa17c4903", 0xae, r7) setsockopt$llc_int(r2, 0x10c, 0xd, &(0x7f000032a000-0x4)=0x80000001, 0x4) getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000991000)={r0, 0x0, 0xb28, 0x80}, &(0x7f0000d8a000-0x4)=0x10) r8 = openat$rtc(0xffffffffffffff9c, &(0x7f00005d4000-0x9)="2f6465762f72746300", 0x40, 0x0) timerfd_gettime(r8, &(0x7f00009a6000)={{0x0, 0x0}, {0x0, 0x0}}) seccomp(0x1, 0x1, &(0x7f0000029000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x0}]}) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x13, &(0x7f0000142000-0x4)=0x5, 0x4) 2017/11/27 12:37:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x40000000015, 0x2, 0x0) bind$inet(r1, &(0x7f0000004000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) epoll_create1(0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000707000-0x8)=0x7) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) mmap(&(0x7f0000e8e000/0x1000)=nil, 0x1000, 0x2, 0x110, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000008000-0x8)="2e2f66696c653000", 0x41) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x801) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = gettid() r4 = perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x40, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(r3, 0x8, &(0x7f0000b5a000)=0x1000000000000075) writev(r4, &(0x7f0000963000)=[{&(0x7f0000b67000-0x52)="d62e8c5cef4e9497b2ef7567147f08f059317b80880ec6f63088c19cdbed9c2bb7e3c9e1404514a7822624a11e37484dda103e90e6466bd5d858ddd915c4b5430bece21ab0e71c8ad5bf2e41fe23e78175dd", 0x52}, {&(0x7f0000488000)="35acde0ab1ce2e9da5064662dc28a9b94d59cb7fd48af0f21f828b7886a036ca9ccf0f92a7a7593d2856c33442d4b038fc3b47012009cd57bf5d0c", 0x3b}, {&(0x7f0000a89000-0xa2)="74d86b78c269172e05279226c6db308ffcb01cbadc5dce27453fbcb9f768655f2c92fc78f34055bc584232518aec2b371f970ac6efbdfb129cc50c2f870685d59843c656f20f714c32793a05d56b02575823b7200a7498cbdfe7b0da5d34c06f1c8ca4c7e35a9241330b98dfb5bf00d7e20f828a0826591eea73c7fd0eab85da8b77d9b9d8c4fdb988b7e6ae32ef0707a01ec06766c9617a6362aa0e071c0fffb764", 0xa2}], 0x3) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f00002e4000-0x9)="2f6465762f6b766d00", 0x0, 0x0) writev(r2, &(0x7f00003ee000)=[{&(0x7f0000815000-0xc9)="9ac2d93234fa35410f2c6a527ed48339e9ed8eb45bf513abb2cd46213930ccd5787ed824be979846b7e6f2fbc0104ef4e9ace1b1a82ef73bf285f1d48c585b3be66405d9094a8e22a24df3e31969c5d7586556713ac938725ea46548c5dfdf2d339495343729fc3f78d5b2a151782712f62c34472f6e3f747d272952352ba5bc1bb2a44258ebe8ceb7a5d08de861cb9e795679e8fa3c6c6b029a3b790cc1f5f90ee0491d6c059a7e4752d64cadf3fa54e58444aae54edfaee4bb8cb44f68044c34cba1de47567589d3", 0xc9}, {&(0x7f00006d6000)="c81a38e06e4f284b933e7c9ffb5c39c63300b3a325a81d62e0aa21ceacfd563236460e45d5c06f694b8e94", 0x2b}, {&(0x7f0000542000-0xd3)="9ebc70023690e94e16c7ff272dd8faf8ec40b76625482d8da5b8ad611da666260e44c215ee7e95437b4a8864295a00ba4f460e8c8518ce1e466db6ae7cf5f320b571c2fa2ef8feaee1285b35eaac355df050086fff5ecb0d7d439589c520749682c96e60feeb74079e6ef6dd50522e14c151d1fbf084f45e92dc041b66719ed42c5b8e771cab8b7e7869ee4ad560c781458905b5c01217803cc9c9df28622c4b1f5ebab9f16187fc9e2aba0af4983badd8487652f002e98c417c88e3d53a0221d196ad533a30c439eaf4eaae7df87e2bdf88ce", 0xd3}, {&(0x7f00004fd000-0x13)="1966fa1edc638ebfad602284b7691491975d766e26720246eff7316fce408e0063b18938ee3f8f4d3066250ad0ace3823f837a1fbb833644946a7d9cca7c31bd79e872", 0x43}, {&(0x7f0000547000-0xa7)="f0862a30c932391b139175d63c3f62891f04e66430e51629bd3aacca3c83a7ca3a5dd005af95f4137e50f1cee9e2d484e7a8f8b353f93cd435eb1afff7b22a3ba4fa940c1caaaee80799a3ae808b5822bbf4ff1fba6bb51717811e038c402af5ba871d3a1578cfffdc76c092bdd93d40204ba1c771fd5ac3d72ebb0367aa8edfbe0aa03a2389bdacf99228038284b42bf4bb9afa5b428f03d0d37868e06ddeaa891aff2804162f", 0xa7}, {&(0x7f00003c5000)="fecbf582a96f39b7111d3de4a89d3b47922c11d40f0c448c", 0x18}, {&(0x7f0000d14000-0x84)="a897071627481dc123d4172cd2d606301e6b102739159e7568bfd5523afec62ce89775d274100b58af5bc83dcb37ca88c0d06b103649c4f3400605caf89b1320f2d7e0beea71f718d1bd6f45d235774d58a9d7efe287313d66c60e51b3c326146ce2104ac87d8aaac71b93439fd0eb22238f8a5ae40a15d0f60e7b53206aac30c59f3b62", 0x84}, {&(0x7f0000a35000-0x4f)="83d18739c5ca0bcb8e6dc0b2f243a046a051387a6a42cfdf72173b6e499bccaf0d88a563a8cc274bf5cf96750480d36b391efa84efcc32456f0c8bab546f1a8e3e89181e7db81382cd6e28aacc11e5", 0x4f}, {&(0x7f00005e0000)="685120e055fee73abab169ce2f7e7992040932959cd3228e71a776e7a00e27e7a2a55bf39dab2ae2c44d47ed23ec90480d55c812570fcbc7", 0x38}, {&(0x7f0000f39000-0xa9)="a4bec1ffd237c66fbdddf4b387792a188701aa3b5e361039c94eba2a2325af41d092994fb3ec482f48b39f58398c596d3ac7831f6cc5177877aeb28440e06f08612d6354ccbb405be9509e98cf21525571cc662abfdaecb266a4ba127670d24e378d495a16bdbf8c6f596824f5d781d59102b38864c57732bcf66910225609d6ae02506cfee51f5c0444fcf155ccc04b87b5685f816b8d1a1ee178f1f165070dde8d54f89de0a69be6", 0xa9}], 0xa) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) r7 = eventfd2(0x0, 0x80001) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r6, 0x4010ae74, &(0x7f0000af0000)={0x8001, 0x0, 0x7ff}) tkill(r3, 0x41) eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r6, 0x4020ae76, &(0x7f000041a000-0x20)={r7, 0x20000000, 0x1, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r8 = dup2(r7, r6) r9 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r9, 0x0, 0x4, &(0x7f0000003000-0x1e)="441f09210000000000ffff00000002781305004ca6000412a1bf0202fd", 0x1d) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000cfe000-0xc)={0x4000000000004, r9, 0x3}) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r8, 0x84, 0x20, &(0x7f0000b9c000-0x4)=0x400006, 0x4) 2017/11/27 12:37:53 executing program 7: mmap(&(0x7f0000000000/0xf67000)=nil, 0xf67000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f000097d000-0xd)="2f6465762f736e642f73657100", 0x0, 0x0) r2 = getpgrp(0xffffffffffffffff) perf_event_open(&(0x7f00004b8000)={0x3, 0x78, 0x0, 0xffffffffffff0001, 0x2b03, 0x8, 0x0, 0x0, 0x2000, 0x1, 0x1, 0x7fff, 0x3, 0xe, 0x0, 0x10000, 0x4, 0xc2, 0x8, 0x1004, 0x81, 0x10001, 0x0, 0x100000001, 0xfffffffffffffffc, 0x3, 0x0}, r2, 0x27, r0, 0x6) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000cf5000-0xc)={@remote={0x0, 0x0, 0x0, 0x0}, @broadcast=0x0, 0x0}, &(0x7f000044f000-0x4)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sg(&(0x7f0000f7a000)="2f6465762f73672300", 0x0, 0x8000004) r4 = epoll_create1(0x0) r5 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000d4a000)={0x2000, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r4, &(0x7f0000fe1000-0xc)={0xffffffff80000001, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r5, 0x3, r0, &(0x7f0000795000-0x9)={0x10000000, 0x0}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f000043f000)={0x0, 0x8cc0, 0x20}, &(0x7f0000786000)=0xc) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f00005a4000)={r6, 0x40}, &(0x7f0000278000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket$unix(0x1, 0x1, 0x0) r8 = socket$unix(0x1, 0x1, 0x0) bind$unix(r8, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r8, 0x0) shutdown(r8, 0x0) connect$unix(r7, &(0x7f0000fce000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000ff5000-0x18)={0x0, 0xfffffffffffffffb, 0x0, 0x2, 0x4}, &(0x7f0000117000)=0x18) r10 = accept(r8, &(0x7f00004e4000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000e7b000)=0x6) sendto$inet6(r10, &(0x7f0000bb5000)="ce7621db259fe0636e25f234f7b01b83429dfb505316e76e7af30a69782d592ece940ed2f6fa1eb8d0c7b00de8d49fdd51fa209e05ab8bcdfffbbf51519a23ea3d6e93cf805e862caf2e46f89b321f5bbf01a00c0acd62da707339fc3601a0b105a6aa305c4020bacb1c27f2d6895f812c8bd0605f83726a4a87509dca077e7f0be3c8083352e14420de3f74a559afd03e650af0268fcd1b42", 0x99, 0xc840, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r8, 0x84, 0x1f, &(0x7f0000f89000-0x98)={r9, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x3}, &(0x7f0000927000)=0x98) r11 = epoll_create1(0x80002) epoll_ctl$EPOLL_CTL_ADD(r11, 0x1, r8, &(0x7f000055c000-0xc)={0x10000000, 0x0}) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) 2017/11/27 12:37:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000f61000)=0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f00005d5000-0xd)="2f6465762f736e642f73657100", 0x0, 0x60100) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e22000)={0xffffffffffffffff, 0xffffffffffffffff}) io_setup(0x1, &(0x7f0000c7c000)=0x0) r5 = dup2(r2, r3) fremovexattr(r0, &(0x7f0000004000)=@random={"6f73782e00", "2f6465762f736e642f73657100"}) r6 = eventfd(0x3ff) r7 = eventfd2(0x35, 0x80000) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f000005c000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) r9 = openat(0xffffffffffffff9c, &(0x7f0000eb2000)="2e2f66696c653000", 0x100, 0x101) r10 = fcntl$dupfd(r2, 0x0, r2) r11 = syz_open_procfs(0x0, &(0x7f00009f8000-0x7)="6e732f69706300") r12 = open(&(0x7f00007aa000)="2e2f66696c653000", 0x400000, 0x1) r13 = openat(r5, &(0x7f00005f2000)="2e2f66696c653000", 0x3fffc, 0x80) io_submit(r4, 0xa, &(0x7f0000b83000-0x50)=[&(0x7f000052d000-0x40)={0x0, 0x0, 0x0, 0x3, 0x8, r2, &(0x7f0000f7e000-0x25)="296c5c10f598a851aa152b80817d7c42d484d9bd675ff239d2f4ebc06ffef2c915b0236f22", 0x25, 0x6, 0x0, 0x0, r5}, &(0x7f000081e000-0x40)={0x0, 0x0, 0x0, 0x3, 0x5, r2, &(0x7f0000cde000)="b8cf5042dc6a5b6d5cd70c8e6e6558e8374b4f6c27830bc92a60c83df03e76d60c81b0b7a22b14b8c4fa46b3415eaeeba177815b20b81dd3b7db57fa0f4bcaa8fc4462a5168629f9ac9a710b594047901e57ca817d244e567ea8973f1192a0bca6b3de9c", 0x64, 0x9, 0x0, 0x1, r6}, &(0x7f0000207000)={0x0, 0x0, 0x0, 0x7, 0x101, r3, &(0x7f0000c7f000-0xbe)="c5687439a932f2de37eb6bf38152ad6d74c31ba2d85b2ec2ccfd8aa74ee711c29dfd73153cf1a4dfbd04c3c3858678e0dac612437ec878f1c8c8c2e2bb9fe2f89a02fc5d03f3508ba5a49f2761ff6321510bc69b225de957d38a3b9ad70d80acafe79a575cc1fe09a10bd9955914fc76a269bbfc76d8a7df1d569853d30ad60da77b356a04069475bf13c9929874c0a801d89bbabd6f2db8da779c1f5ae87a19274d6a5fe2dcf437a7910b7b2cb106d6cce7d3433871440394f495e6d836", 0xbe, 0x6, 0x0, 0x0, r7}, &(0x7f0000b1d000-0x40)={0x0, 0x0, 0x0, 0x2, 0xc38, r8, &(0x7f00001ae000)="70c870c9a498627e556b6967bdfa1efb70f9d9273332b930a401c9eae27e3f16b17fcc59219b358bd2f6f2d10b060ef859bf100a3441d383de5f7699e0d5b92521e41191f200c41f789ebddb67481c3753147f75ded7577100", 0x59, 0x0, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000969000-0x40)={0x0, 0x0, 0x0, 0x0, 0x1b7ea795, r3, &(0x7f0000188000-0x97)="02634e20eed25f9fd31496a88fafcb0fda28a3d6fa7f352e12bc5bae24e41724123c9630faf0e771ec179fd355cce3dbd2ee938d0a1df066c6ab4b4e022891ea5223cb4fa4b9e8e09a1f2f3cefe99f12f7d5f9087f44b2b32772bfc15e90daa78f0f846ce8efaef94d26bf5e3da54b04916e0c8c3e91262f91bd33d72c26400a5bd348715e5fcfacb22253a0a0e5bb15def7f29e45fdf0", 0x97, 0x81, 0x0, 0x1, r3}, &(0x7f00008d5000-0x40)={0x0, 0x0, 0x0, 0x0, 0x3, r3, &(0x7f000025e000)="178ed5be10", 0x5, 0x6, 0x0, 0x0, r9}, &(0x7f00005ce000-0x40)={0x0, 0x0, 0x0, 0x1, 0x3, r2, &(0x7f00008d6000)="", 0x0, 0x4, 0x0, 0x1, r10}, &(0x7f000020c000)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, r3, &(0x7f0000461000-0x79)="a029b2c86cde1bf4619f24d55573bcbed075f0debf349a8087cd7b220bc324208005b37d322eaf9297ab29cafc1fbf47c4a5924de7c8fc732ec11080336d2906499665d57dfcdb8d7d3e587c45bfe7806a5f6975614d7fb124c3664b19a80f397864f3b664734a01c4e52332abbd6f39aef80d134d94448d74", 0x79, 0x401, 0x0, 0x1, r11}, &(0x7f00003a4000)={0x0, 0x0, 0x0, 0x3, 0x1000, r3, &(0x7f00004de000-0xd9)="3b13f9d5a15b68b04c5d6e9f6a2416482b580146ed0f80ad8afa8c2e5e77db79ef815b61015b9026566dcef4f8a4c380450dccd380faf0285ed64bcb1cdc0fdc1b5a27374cfa88f549b89be85a8540312ace81f0e68b5558fee9d7d0b1f43e313e4ab672656136f23789f98baea0bf4720869ac6b98af172f71e83d7ee1e165cf0566b1a0d84c06973b8a341a04b3c95b035e9eb458e61e495ca15b8b615a53ffd20d2d50db26d6a38a06e0b6481837cb2f87d79a20c345262b87b65065b40c5a4f701551fb54ce9def60c72623fe3603718e3e9475dd3ee84", 0xd9, 0x5, 0x0, 0x0, r12}, &(0x7f0000d11000+0xeb2)={0x0, 0x0, 0x0, 0x6, 0x401, r3, &(0x7f0000f07000-0x3e)="99d3da16476bad8485573471081ad2a0fd0f85253af53f1ef64743de7045583848a5a424695276650b0cc4c93fa382e10cf3e6ecf142ad9d39aba6d980c5", 0x3e, 0x9, 0x0, 0x1, r13}]) r14 = gettid() r15 = memfd_create(&(0x7f00002d4000-0x1c)="2d706f7369785f61636c5f6163636573735d6c6f6d643573756d2100", 0x2) perf_event_open(&(0x7f0000942000)={0x5, 0x78, 0x81, 0xfff, 0x101, 0x20, 0x0, 0x6, 0x28004, 0xe, 0x7f, 0x5, 0x3, 0x2, 0x0, 0xb2b, 0x4, 0x5, 0x101, 0x20143, 0x1, 0x100000001, 0x0, 0x800, 0xd655, 0x4, 0x0}, r14, 0x200, r15, 0x8) syz_open_procfs(0x0, &(0x7f00009b8000-0x7)="6e732f69706300") ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a45352, &(0x7f000029c000-0xa8)={{0x0, 0xfffffffffffffffb}, "706f7274300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6, 0x40, 0x2, 0x1, 0x5, 0x9, 0x9, 0x0, 0x2, 0x401, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r16 = bpf$MAP_CREATE(0x0, &(0x7f0000998000)={0xe, 0x9, 0x7, 0x8, 0x6, r5, 0xfdb}, 0x1c) r17 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000785000)="2f6465762f7161745f6164665f63746c00", 0x20100, 0x0) setsockopt$bt_BT_VOICE(r17, 0x112, 0xb, &(0x7f0000190000+0x20a)=0x1f, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r16, 0x8001, &(0x7f0000000000)="ee564a478c6338a3dc2bc2e37be696ddd04f0a86eb55e2be8d2b4df51e0351b49afe99dd14b3b5f7d37f086fedac7d49b6e0ca3809e8bffc02972d70b2a249e4ca47316f9c6b4b3ce7803e78b02ecf000c7bbfe319fa9d8dbc6fe96532f79d33cde0ffab504c34a4fcaaff08bd2dab322cba75fbd34c148c76e6e07ed88ffae3e46d86feb35a088b4dd88911f3e7991b5b2c9970fa8ec7b5b33918b4b3fe00b22ddffb6a7e1de0571f320ff9c1b952dae563a5db04d1a201fddef2749b265340bba136d8847947c23759e785644335fb39150ed604befcf8e6c58ca7916f894c81d2f99701c062534c7f7946327e2201a0a2e4ea") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/27 12:37:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$KVM_REINJECT_CONTROL(r0, 0xae71, &(0x7f000015e000)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_int(r0, 0x0, 0x5, &(0x7f0000df8000-0x4)=0x0, &(0x7f00007b2000-0x4)=0x4) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)="2f6465762f70746d7800", 0x2, 0x0) r2 = epoll_create1(0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000843000-0x24)={0x80000001, 0x5, 0x2, 0xdcf, 0x6, 0x0, 0xdc3, 0x1, 0x400, 0x80000001, 0x1, 0xdf1}) ioctl$TCXONC(r1, 0x540a, 0x0) poll(&(0x7f0000664000-0x18)=[{r1, 0x2000, 0x0}, {r1, 0x0, 0x0}, {r2, 0x42, 0x0}], 0x3, 0x299b) r3 = syz_open_dev$usbmon(&(0x7f00001c7000-0xd)="2f6465762f7573626d6f6e2300", 0x0, 0x0) ioctl$TCXONC(r1, 0x540a, 0x2) getsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f00001fe000)={@multicast1=0x0, @broadcast=0x0, @empty=0x0}, &(0x7f00009c2000-0x4)=0xc) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000de2000)=0x20000000000003ff, 0x4) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f00003f6000)={0x2, 0x0, 0x8, 0x1, 0x15}) ioctl$TCXONC(r1, 0x540a, 0x2) ioctl$TCXONC(r1, 0x540a, 0x1) ioctl$TCXONC(r1, 0x540a, 0x0) fdatasync(r0) r4 = syz_open_dev$loop(&(0x7f0000851000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x0) llistxattr(&(0x7f0000db6000-0x8)="2e2f66696c653000", &(0x7f00003c8000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xaa) ioctl$DRM_IOCTL_DROP_MASTER(r2, 0x641f) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f00005dc000)={0x12, 0xca, 0x3, 0x3, 0x1, 0x2}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000054a000)={r3, 0x2, 0x20, 0x24, &(0x7f0000048000)="55b0e68ae360c700282fa11ba4a8997987e83934b3fd7ef683f4ec95a8a57619", &(0x7f0000f80000)="000000000000000000000000000000000000000000000000000000000000000000000000", 0x100, 0x4200000000000000}, 0x28) ioctl$LOOP_SET_STATUS(r4, 0x4c02, &(0x7f0000873000-0x98)={0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x1c, 0x10, "b8026b171526fd0e95a11060c7c0b468636029ffe9dd74875b646a69508d9c16d9b7cfc8eeb0ad30270a0178e73722f8e93e887bf101c788395f51943f69bb12", "e9d32d734939f9f55399b250acf12801cc96b2259390bd239906f22ee2729889", [0x7, 0x6], 0x0}) setsockopt$bt_hci_HCI_FILTER(r0, 0x0, 0x2, &(0x7f0000f3d000-0x10)={0x2, 0x100000001, 0x6, 0x4000000000009}, 0x10) ioctl$sock_inet_tcp_SIOCATMARK(r3, 0x8905, &(0x7f0000451000-0x4)=0x0) ioctl$DRM_IOCTL_GEM_FLINK(r3, 0xc008640a, &(0x7f0000238000-0x8)={0x0, 0x0}) 2017/11/27 12:37:53 executing program 4: mmap(&(0x7f0000000000/0x2f2000)=nil, 0x2f2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000040000)={0x26, "6861736800000000000000000000", 0x0, 0x0, "73686132323400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) mmap(&(0x7f00002f2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000038000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x42) mmap(&(0x7f00002f2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000021000-0x8)="2e2f66696c653000", &(0x7f0000105000)="2e2f66696c653000", &(0x7f00002f2000)="66757365626c6b00", 0x4, &(0x7f00002f3000-0xcc)="2b70192806a01009b31811aec863ec564064dc2d87d6339f6bbb1296351ff601f094c4ce5f95ad86b2e45a6f5b5445bf381abf9100c70bf9cd9e32a5de194b450cad5f88992d2b18bb9b6039b29a02c54fe67be49dac83896aebde5aa8f0e16799071dcd2121fd666dc5d64de347fdfa93efad3b58197868d2f9183c15f85c99c78b390737d1ef7a087ee607d8a84bbaf2ff361c8de5fdd8a03a737a656561e986671709be91f3ddc5ef97a92acc05eae2465d6aa22b75c3669f9c703604e5d6e2f2917ab29c3d7bb64b4328") r1 = accept$alg(r0, 0x0, 0x0) pipe(&(0x7f000003c000-0x8)={0x0, 0x0}) splice(r2, 0x0, r1, 0x0, 0x10001, 0x0) 2017/11/27 12:37:53 executing program 6: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000001000-0xa)="656e6372797074656400", &(0x7f0000002000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000001000-0x6e)="1d0a5a2155bab2ebcef96987a97f44cb20b075634fa323728a1be56c9a952c5c4682a34e977b3ee3c5b930b634ff638958a13595b1195f2a7f729f219e8350468326593482ecfb84104b4de29ec425505bbb03dc00d965b4f912b7f1e91651dc884ac9b5f43e51f34ff244dbb50e", 0x6e, 0xfffffffffffffffe) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000002000-0xb)="6173796d6d657472696300", &(0x7f0000002000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) r1 = add_key$keyring(&(0x7f0000001000-0x8)="6b657972696e6700", &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, r0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000003000-0x8)={0x0, 0x0}) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000003000-0x4)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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) r4 = open$dir(&(0x7f0000839000)="2e2f66696c653000", 0x101000, 0x2) r5 = syz_open_dev$sg(&(0x7f000068d000-0x9)="2f6465762f73672300", 0x7fffffff, 0x800) getsockopt$inet_sctp6_SCTP_MAXSEG(r5, 0x84, 0xd, &(0x7f0000bd8000-0x8)=@assoc_value={0x0, 0x9}, &(0x7f00003ea000-0x4)=0x8) getegid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00009d5000-0xc)={0x0, 0x0, 0x0}, &(0x7f000052a000)=0xc) add_key$keyring(&(0x7f0000213000)="6b657972696e6700", &(0x7f0000ffb000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, r0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00001e3000)={r2}) sendmsg$kcm(r7, &(0x7f0000321000-0x38)={&(0x7f0000eb3000)=@in={0x2, 0x3, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b4a000)=[{&(0x7f000097b000)="eace4cb9aea226d8d7cd97033fd1287fe8201dbf23b21de45ecb7f017c1c728d1e50a94f39cfa3befb6a81f4", 0x2c}, {&(0x7f000084a000-0xcb)="101ef7f428652028c0c564d07a91c6986cd071d90de37901a72ea876c80d74ba114c9aa6ab0d339628c3bfd8540fe58c6e4a8e58a7b53a28bb5e9b2c2093d5a3a71969f18ac0fad640e1f2109411f56117989f66d75671465543ca05336c98a432401aa7682b315241ff02f1cde282fbb0004b49537710c1b53499bbbdc844867fff54d6fe2d550f63509533571d8c4a16faed16e984f30a202462b9cdd664c69458bfd169c2a62fa83dfc4ddaa25e479366e9091191ebe76f296d43847e4e9d693d00c51a22458037d968", 0xcb}, {&(0x7f0000bea000-0xff)="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", 0xff}, {&(0x7f000081d000)="f1900db9af5fddf096168eb974daba3bd9291ab7cd231675e9dea72c498e10bc81ffbd1d4e444774a329ab293c2c3b778208478759fc2320822b8b11c7a114b3352e91ba4427d62d6b421f4f1dfb1e4ddbfa773fc55b19567bc277e7cc260de42814092163170a18b6ed9fa080d1f5f348294e0c632f4eb199da3361a5332430326111d101e4b25706a3b4cd7bf904d41b3cb905b2052f177ad56650d1d36a70dba0360b5e81fe97a300953f3c5c657a18d95cf7a03046ce4be0221ee59e57f3baf02a4c412639dfb2ae651d97b1f8f6695b6e841c0046", 0xd7}, {&(0x7f000044a000)="3e9a76e7e8dc31e38275bd6540eca98bbe2c8afd4a69274e394abc6df111109345768de69fe82188b753314805b24a7357da3a", 0x33}], 0x5, &(0x7f000063f000)=[{0xb0, 0x11f, 0x4, "f97a3c7d3767feb351b6ec293dba6b28e7a6bc378f95334dbe265ef231b4cbde7a71bdec688cd6e1c35a336d08fa07b757e0056a8818adeeed7253fbc667025cbb0d0697a1c33933c6595e8fd472a27e728decea9050a3ef97946a4310f76ec5c01854574ac94654eb078af19fa5227053b16254f1c800541a13dfd9ca7ccddd952342a9f3ea37dd24b1e2f9c47cecf84fcc1a845eb4174b47c2"}, {0xb0, 0x19f, 0x3, "57d64e83961aa6d49161cd75883536bb4ba474ea093df9226de2affb53f4f8ba35746fee4bc4ead4a65dacaee68159e205ad3b968132038521092f45819e0735fe09c1b250fd272ec1613994b85971ab526d54a878614dd75c196202ce85d49b45fee69d5e778fce3f36b3e3ac94fac6caab79de3771ba94551e48b60434b2ab082af1134deec71dcf5caebcdc6c44999cb8b5eb4127b759e4a8eef69423"}, {0x28, 0x10b, 0xffffffff, "d2a4ebaec4eb5149ef47581bac22b6e9f316b69814cc7ddf"}, {0xe0, 0x1ff, 0x7fffffff, "f89dbef382a40fc31fa2f60e57188fd7e63411e6ba90bf1145c24cc6eb1b2893f71105b9b924df860d3f90ec982f249d227744a98cbef3b9c28709b095671c8b86e967702a56b12fbf1fbfb1a30ef0fe52845d8462a4c5cb24a64f102556236cd23e00ad4426beb5477fc515f378d333cbef5510679f84a58cf2c3b1dc9c3e4d67a113e7fad5f123a348d6b016fd7d4d1dc18d603502c46e112de7c3cf41f9058ca4779f8c37522651c7f5e30686ab0551c31059c7987a2938efcada35d6a51a4f176160074fc31ed3b79f0b"}, {0x70, 0x107, 0xeb5, "52166fc1e9ea252f84930e212315c29ea200db7096d5184b9d90b04d462d47193b05c40cce6697486e03a22fac6c40f22eb53b8f3e15b39b24d9a3297c9a51fdb191f6f1d5be1bec93f33aa8877dc9f2d79e20dc9b5dbda70685"}, {0xc0, 0x119, 0x0, "d3fc909de95e3acb9bf3550448a5ca11fb503a8a8cde384cbb62f256054ad3ff997c1fdccd9475c706784ddca3efd68849d5a1431cbb9e58840cf93e09fc0acae8d6614c98de9a48b25ded3edb7cdb765acc8371d0ae34179b1d30913cc71833e0ee0f1feb2fcdbde0542dbcf9e3811c3287ba159f6338535d21e61a57d48c5e7715090bcc0e800891f8cfcd7933faa11ad85d04677b88ac1aba79fa168b285f186c19ba71d73a51b1"}, {0x78, 0x108, 0x5a5, "653876bbb61ddc8c4a1cdf13e251696e6ae547b582f9d850442d1912fa958466a51cbf7e9bf105dcabe4a07db6f66f984412d0374d798eba26782d64a4694934be37dfe96d72cf13e21ef73c88bd14a79a1c3b96041587a735373f5b9f66842fcfa17dab"}], 0x7, 0x4000000}, 0x40) request_key(&(0x7f0000c26000)="6173796d6d6574726963768d", &(0x7f00008b7000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000a7a000-0x10)="", r0) r8 = openat$rfkill(0xffffffffffffff9c, &(0x7f000084b000)="2f6465762f72666b696c6c00", 0x300, 0x0) flistxattr(r3, &(0x7f0000376000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x46) ioctl$EVIOCGID(r8, 0x80084502, &(0x7f0000f87000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r7, 0x84, 0x10, &(0x7f00006a4000)=@assoc_value={r6, 0x7fffffff}, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_VOICE(r7, 0x112, 0xb, &(0x7f0000381000-0x2)=0x1, &(0x7f0000ff4000-0x8)=0x2) fcntl$getownex(r4, 0x10, &(0x7f0000d97000)={0x0, 0x0}) keyctl$restrict_keyring(0x1d, r1, &(0x7f0000a19000)="6173796d6d657472696300", &(0x7f000006d000)="6b657972696e6700") mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$search(0xa, r1, &(0x7f0000004000-0xb)="6173796d6d657472696300", &(0x7f0000003000)={0x73, 0x79, 0x7a, 0x3, 0x0}, r1) connect$unix(r8, &(0x7f0000cdb000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8) 2017/11/27 12:37:53 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000d3d000)="", &(0x7f0000c80000-0x1)=0x0, &(0x7f0000f50000-0x4)=0x0, &(0x7f0000000000)="3b") timerfd_gettime(0xffffffffffffffff, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000002000-0xb)="2f6465762f6877726e6700", 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000000000)={0x5, 0xc5, 0x81, 0x7, 0x1}) futimesat(0xffffffffffffffff, &(0x7f00009a9000)="2e2f66696c653000", &(0x7f0000693000)={{0x0, 0x0}, {r0, 0x0}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000001000)="2f6465762f73672300", 0x9, 0x20000) setsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f0000002000)=0x2, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r2, 0x0, 0x3, &(0x7f0000003000-0x51)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000000000)=0x51) stat(&(0x7f0000002000-0x8)="2e2f66696c653000", &(0x7f0000001000-0x43)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000002000-0x4)=0x4, 0x4) getdents(r1, &(0x7f0000001000-0x5d)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5d) 2017/11/27 12:37:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000f42000)={0x200000000, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0}, 0x0, 0xfffffffffffffffd, 0xffffffffffffffff, 0x0) eventfd2(0x0, 0x80000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x401, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000626000)="2f6465762f696e7075742f6d69636500", 0x0, 0x80081) 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) socketpair$inet6_sctp(0xa, 0xfffffffeffffffff, 0x84, &(0x7f0000e0f000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket(0x2000000000000002, 0x6, 0x4000000000000103) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000b4e000)={0x7, 0x2, 0x7fff}, 0x4) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00001c2000)=0x0, &(0x7f0000365000-0x4)=0x4) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000253000-0x10)={0xffffffffffffffff, &(0x7f0000cb9000)=""}, 0x10) r3 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_tcp_buf(r2, 0x6, 0x1c, &(0x7f0000cdb000-0x92)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00006e9000)=0x92) setsockopt$netlink_NETLINK_PKTINFO(r3, 0x10e, 0x3, &(0x7f00000e1000-0x4)=0x54, 0x4) sendmsg$netrom(r2, &(0x7f000010f000)={&(0x7f00007b4000-0x10)=@ax25={0x3, {"a00eac95feae8d"}, 0x6}, 0x10, &(0x7f000046b000-0x80)=[{&(0x7f0000ee4000)="e59beddca0a0b6b7d0b6bc4151", 0xd}, {&(0x7f00006c3000)="f1ed50a0acc2c211bd30a03c2f0308a5adbe1b28659fd2d3b1c925b24be97a4e47382076d3428d42abf222c2e466987e9f35bb4ed6317ce42fce312d6e58cda0190bd0dcb698ad72fd020454ac02281a9c3be7a1aec903894e7c51e6bc9ef39862069197013ccb2ca4936bb37215d9b6a2e2c7dcb0f4e1f64d9b5508db0f9f5a3bece6bf9ad6899a813ef6f0721083ca65cd686885edba86919db9a252442e53723a95f31c17380d88060bf45657a95b85a67165a03035b5c72f30897476", 0xbe}, {&(0x7f000003c000-0x6e)="96be5748df2de2d5f5ddd9f2797ba32e5d98fe6ee545c1e24b90ea20f7b27ee74b6c49a5ef729191f303ebeb21b7bf53621970a9e8c60f2b09271c6786140f45fa5d2acb0a2af96ca1311be0653d51414175146f096736372f882246aa68a49fa8bbaa0c7538f948702f64fbc57a", 0x6e}, {&(0x7f00001e7000)="cfc171b79d571ad01c755139f1930fe85e64894f8ab626e1dfb0a49c0cd3f951c53289a52095d5dd780afa3b3a46cc13861513f4ec86ac68ba88cb7c9282a05a1d636fa84ffc73e3a8547fe3730b4ac876f4988c6a6a3401517f5f6401011e40a7b1199b60ea6ca1a5387eae9f78469726780d66efbf12190d83f36827184781a6a53d9e81ed0b32f09eb33b3e0395926449e02551ec07f2516cb00c2603de2bf6c6fcb188af2d3bf88c9ad24560ad270e2d76cf94b4c0882504780196f717e5cca58add7e8f36580837c18d06f043885c94b9ac71e63b4d2e8d188298b67d5dff955d3b9025883abe54", 0xea}, 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{0x28, 0x117, 0x10001, "380170d0a603913ce528c6079829d83d114027ba9f"}, {0x100, 0x84, 0x1000, "1e694287765db67fb5108002f5f32501bd7239c0ab821c53fbd0ac6d40264d6ffd0b184e094894cabbc5e36fe57341b513bf7ee87a078bcc58ff4db7485b703e245fadbe72f53c0321a677ee4180f7e9dd2983926b8fc2e47f7bb0835222f14c7b9e289326451126df91b2c530ed27090e5fb62d849b9482b4528b3b5241a0137207811bf761903d53978d29d0184953f716e07bd2f64a1b8d68a469321e640286b50ff0ecd90d52e092e42e8d8764d2fcb47e840b151271a16975f17ceb65f449f9159d2c56bca4eb3803c6aec935f597c1f3acb6992b51700098e6a76ffc359bd3f758ffd041342b1f4224420522b8"}], 0x6, 0x10}, 0x4000) r4 = open(&(0x7f000099b000-0x8)="2e2f66696c653000", 0x100, 0x4) sendmsg(r0, &(0x7f00000a9000)={&(0x7f0000d8d000-0x10)=@llc={0x1a, 0x16, 0x2, 0x0, 0xb8e8, 0x7fff, @random="0304d36863eb", [0x0, 0x0]}, 0x10, &(0x7f0000b73000-0x50)=[{&(0x7f00008b7000-0x1000)="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", 0x1000}, {&(0x7f00002f3000-0x87)="cedff5eeabd23ff628c053a6afd21179ecc8dc4e88540927f5f56c02f288d5f2f8e5725e18de3adbcb51f1f9ef059525232915bd4d364c9f9aa4b5066465130d4a7acf8b048e332206b4902fbb2bb3736dfefe64e1ab07fe4833a3209cabc555665256dff27afbcef8472283fbfd5b7476acb0d84000beefdb1f2c44bde837550ad84e3d152588", 0x87}, {&(0x7f00006b6000)="be90eb95282c4d837cf08a5cc09a752c48fa7f46c25043a03562e6075b17d2abf019db5d6f76e7dbca03588720e122d263fd77c4e75397e70e3d75fad07a977b4833d4517b90b6a60e0af22ff2a005f4d1ecd3dbc9b966754ec6d575b419680d1c467826b83f03366f8da113f6cadcc8471922aae3091e2334f8335e9e3ab4f06a9585907ff86b349c822aa88b9fd15ec48ce51439b1ff40de81d398c0c610f8aa2409c32e0e93644e4b702cb386c7f56e3f84c076b8375ffa431d3dc7063ee1d7a11d2cd4d182d60d95454e3ae0ffbd1139709c063cc5b38c81e11f70207bcdee53bc8ee091d87652a4d4", 0xeb}, {&(0x7f0000362000-0xc6)="8812f927f84884e6247234020f49cefbf2c1fd7861c70a2fe5cd5d2c6583b2b48bd70e1043353fa0fe4f01936ead47e06ca59f970c103da54de31408b9ddca0fbfcd92e03cc6ba52306b305d0ac63ef9697e177b968b1cc0e342fb609cf53b83fb9692ada9ef48995d157024c55abaee55e8a4f71917082654126cc991a5de781cbe304f388e3b4369d2c5e531e21050a79b11df593d3580981fdaf219ce1e85a9a4566ad87dd0c79823aecb2e0df25260caac3c1198f0787cbc2cedac258a22ae68deb5e0c0", 0xc6}, {&(0x7f000076c000)="551031c4ca8e4760df1f9aee77f5cd761a58f223265f6ffc22c27d541503bd06a1e18fd1cf8b26387955c41abcb376d68c73", 0x32}], 0x5, &(0x7f00001b8000-0x270)=[{0x10, 0x11, 0x7ff, ""}, {0x20, 0x10f, 0x100000000, "d9b716ae330eff0b7748eccb98"}, {0x10, 0x0, 0x1, ""}, {0x108, 0x105, 0x100, "a6c20cf1edec03b8a01cdb5b2b3dd9c76b33443e911406ba10204750894f832731bf88f0cad4a1424986ba38dd4ce1f913e62bbad9f673c58ae87230bf3a8603e9d52e67475db73e883b19c7e16351ce91f71ba0c61f6a0647c159e5c754b5734e1f5ff932f02443be0d1aaa6db04a67b97df5d1fb8e23dfd18b53a06c3301c33f34a675f5780e3e3e5131e0061532a669268f97f5e4f75114eacadafc31d878ddec382b69e242cfe7aa536cb1ce495cb8acf0eff58df719d740ac49a5733f545eb59f5fea7996a29b904c379c9c6bbd29aca47aaf94a3f802215a23ace48ea190e06eacda741590fe5001d4dff6f785d52b"}, {0x28, 0x12b, 0xb76a, "d89c4c48d45aa36b8a1d0854b25d38466250ec82c66255"}, {0x40, 0x11f, 0xff, "4522579a574a76e82e38eab7d403870fa6b21fbc8f016dd122f66ef0189771148b7be0de071af3a8886c3b78"}, {0xc0, 0x10f, 0x6, "72109c23d8586681719b72771e63ac054d1ff2669bf6854fb10885b96db6a0a83445fd4b2b9ec0442881f542b018fb272257ace42bc08dfe9f6350ab1bc386e58d4e649a76c72530286024dad0fcbd0c827f14efcc91699e63dbefc19d6d3ad054f2010f17c86cc655903d850cda5697c5a01f0bf2b1f8dbf1125fc87ef95c27bf19260861853b921becaee653b033dda8582fd84032cc75628d86cbc61c2cd1191ee444284ea2c61fd8dc"}], 0x7, 0x844}, 0x80) bind$netlink(r3, &(0x7f00001ac000-0xc)={0x10, 0x0, 0x6, 0x20003}, 0xc) setsockopt$sock_int(r3, 0x1, 0x8, &(0x7f0000f8f000-0x4)=0x0, 0x4) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00008a8000+0x441)={0x0, 0x0, 0x0}, &(0x7f0000374000-0x4)=0xc) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r4, 0x800442d2, &(0x7f00003bb000)={0x1, &(0x7f0000a62000-0x1e)=[{0x0, 0x0, 0x0, "000000000000", "00000000000000000000000000000000"}]}) process_vm_readv(r5, &(0x7f0000290000-0x70)=[{&(0x7f0000b35000-0xab)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xab}, {&(0x7f0000c4c000-0xee)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xee}, {&(0x7f0000205000-0x5e)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5e}, {&(0x7f0000af0000-0x58)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x58}, {&(0x7f000052c000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x50}, {&(0x7f00001f9000-0x55)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x55}, {&(0x7f00001e9000-0x9c)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9c}], 0x7, &(0x7f0000624000-0x10)=[{&(0x7f0000f4e000-0x17)="0000000000000000000000000000000000000000000000", 0x17}], 0x1, 0x0) gettid() r6 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r6, &(0x7f0000bee000)={&(0x7f0000784000-0x4)={0x10, 0x0, 0x0, 0x5}, 0xc, &(0x7f00001c5000)=[{&(0x7f00006fe000)=[{0x10, 0x5, 0x104, 0x0, 0x0, ""}, {0x6b1, 0x7fff, 0x0, 0x0, 0x0, "403e485e86fc80b9df188ad12c0c2d3e2397ae1273f80b6269d68714f048e8a0955b8ff5af9ced948d61776de4be0de9847f798d3fe9fc3c46a97022d64c74d2cbae43f511abcb061465749dd43dd6ff388c888c90a943301d5ae207188a87eaefb0a5b015b01a13616494d913bab8c0323cc2cd2535651f591a263aea96bf50f2f731170f54807b50899798bbcc7190836ca0d84a662981629e2e2bfa263c06c1a827a32a7d64714b85cbd85c6497c94ce8a8e260b12d1a9ce916144d9de4781d5c80cc0bfc5a18bd5149dbc42e61aec3d58bd37918898d855baed8fe1e7ae58e8aa0babc6eedf9518a97233854a311870226358809cd03c175180aad365a0b2ae07cae40469da08ecca31c78c699d3112670b2caa570c06f20371a8c7bd21c58d2e6ca70344ddc3a57b6a3dfcceb4b1cd4d995e024569a3fe349c284cdc441b1a7dffb501c246d6b70401c0abfa6460416c0f25f2edef0f23df1bc1d84e58dcdd68b62ea515ecaeccf06b68592c896005a000c3c5049b7840678331cbaa3a3f25019c207d68a67018bf1575bbba6319f0e5e579d633f54493d18b08ce98097c4d83fc68fd7bc3498f6f046205d342baded11bfc10f2adbe9431d343bfccdd5eab93c0e329b25b8f456417961f999fe865d80f7abd9b115d64c168b0845300dadb2d34e9a0ebaf06a817a4ab7d540418b55044fd9b7606a32abe42f7532d8cffc6c700ddb742e89ad428aae9291ef59573ff5417751b08372dbb8f1b1f8f407cfb21f7cb7348f70b2ecda5e64aa53592656cec25eea1260e819f8dbd3f29f5c2e69dd5926a6295c2ec9f0fd302aa6695a51f3433054b9a396c227be08564ee6844d7546efdfe7be097c0e1ec94ac309257be9fe5bf6b4c8a074e4f7fe6e335ef18f50afa929e4d718fc735cf129a327226bde58ac0312d01071aec8a4d08e72dfe3046f02686954babedaeced62e9b8244d65cf70d307d98f7afe09d0a84823db539e276fdb238c3f7e1c31eff3bc0011ac87624397bb7ed31a912b0f204a8bf5b875904c2b55029e6ee4d2587ad5b4794d8b1db5c3901c8e99ac7571f4db02e9b3f92fcc3e29abf0fe8441940dfc25b8a44fd1bf098eca72c357d84b760a0cb6d70b013dd26a6ed4bcb67d2013a6b8dd5b85989441c214cb60c4d87dde8fe2e4c6108a304be363eb7f3d30307603265e559e6662f4aaebd146d39e348b35d14ad700338acdf5476f39dfa084a1295f0df5ff3fec609f57df40969b999c661bdc0b465a33a8d2ef1f5617c4c3e9b95033cb2530d4ffc423ba62bef82ab66b55cf02672e75d0717e40518db8874b179289a0d5639ee1585c91ab7bf771d3f0b68fafaf5021ce9ef4a99630849c993e487edc5fda77b993a792b8b139eb9296ae512b6f8e38cdffbc0ac472ede6b652e99a530f12f38c7f9f3fb71f71bbd8129a8db9131af571f828137fe0ccd3a51f89effb72ba3ef71912ef0d33c03d62e2e6def4b2816de4c28321b33cb8d2e575916a37ceb7dbefe741bbeb47bfc25120536ab0aa20a74f312d9646ab7baebd1f1b38e916ea4290b6160fcfaeb2630946ff93cf627ada917d572d5cf4662f23e48c11401877853b506723282a919878a9f9122c71b7747bd05243b99ffb45edf68d72aacea5444609ba081732ebb66346e8b910244cd7fe5cf2edab60ef22d11fc5a7c34698832e740741680f960ed5319be0fee6c443859f62d8a0ca444234dc153278ae0a47d6973e688e8d2ff2cff830d8ce8c08045b90aca40615a3638fbab91a30831b924b9d0f2db88d17bd742832cd9fc3117b5de0395d19a40dd4a49136e7f38984eefd4b87a31288b1741bc9fbdc8d22e296618358900c3e22b3f962f4936657f6182863959db2df4cd81c716b49e0c71be231f186b09fbd9f3998069aa1f5ce5fe4386bbfc642bb1c708abf09ce3118e3286b3ca614941042c0602efea4e2a12283695cf01b84353fdd39309b631d415549f0aa2523daa54aa43e30865598c406f836909cb207921cd9d5cfda548335fef028aaf43945486262b989a53d5876874082e92e38c149947a58a3699ca7f7d1657875e4402008933737353e90df3ed225e3dd7ea36f3b64e0a950b82179d3e1b319c5b7957f525119ab202bfbfeff6008c87f4a0e62ff3f59cee58abc825ef9ec04c9de61bb701562d407b1d2a20261f2d4b972e5d81115e0c45b20e69644aa538cf1f51dd496244bb36347d73c679a9b2909161042452ab54aa8b41f03f590c417e46d5a109fc5022b060bbf58f3bba761d0313ecf1079784b329354b410c3d1dd617f3ea60f8ec28f14ae0541ec57da417d2bb448544ea4a3460df356630e0645ec7da4573c072552ca9ad232d41d45313165106b99689cc5929b36"}], 0x6c1}], 0x1, &(0x7f0000b1b000)=[], 0x0, 0x0}, 0x0) sendmsg$netlink(r6, &(0x7f0000c89000-0x38)={&(0x7f00001b1000-0xc)={0x10, 0x0, 0x6, 0x7ff}, 0xc, &(0x7f00004fc000)=[{&(0x7f00005b8000)=[], 0x0}, {&(0x7f0000a12000)=[{0x10, 0x0, 0x0, 0x0, 0x0, ""}], 0x10}], 0x2, &(0x7f0000a9a000-0x88)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}, @rights={0x10, 0x1, 0x1, []}], 0x2, 0x40000}, 0x0) recvmsg(r3, &(0x7f00007cc000)={&(0x7f00000de000-0x1002)=@un=@file={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1002, &(0x7f000091c000-0x10)=[{&(0x7f00005aa000-0x45)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x45}], 0x1, &(0x7f0000bc6000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x28, 0xa}, 0x20) socketpair$packet(0x11, 0x40000002, 0x300, &(0x7f000010f000-0x8)={0x0, 0x0}) getpeername$packet(r7, &(0x7f0000b58000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f00000f7000-0x4)=0x14) 2017/11/27 12:37:53 executing program 3: mmap(&(0x7f0000000000/0xfc7000)=nil, 0xfc7000, 0x3, 0x200032, 0xffffffffffffffff, 0x2000000000000) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc8000-0x1c)={0xe, 0x10000, 0x4, 0x8000000000400, 0x7, 0x0, 0x3}, 0x1c) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfe1000)=nil, 0xfe1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000038d000/0x1000)=nil, 0x1000, 0x1000004, 0x20032, r0, 0x0) mmap(&(0x7f0000e51000/0x1000)=nil, 0x1000, 0x2000000, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fe1000)={0xffffffffffffffff, &(0x7f000094b000-0xd5)="b558abefd044f6f76287bafc75e7e378d93854409ad2c1b9334e20494fd9030b473ba02d6136a0e18c4cda3ff6617b4b5e50af94cf52b4f17e138c6d53e85754b2f978553746dcbe6db02ab6378815b469bf1be1459b5c44a4f0aa09a53e39d9096100d65ddee7e837e529cdec5de0a3e759aca93f02f06b1c113698ce72d917da0c01eabd2f386edf01c8a209b58d4822c7a0bba6b1620c6299cdb3da1f1ba407f82c22f6d6852ac3d2a2618404e32423acfd81e25a3fa31844cf65d5b96aa7a1890813838fb469c0c6a232f3ab01a143e40f91", &(0x7f0000fe1000)="2a0d8c42a59a5d48c143e2b1e56806daca0dd4daa6978e4e77f502eb0af7cd82c5c25d07bdaf64c94dc3856ef8902478b16ae4c026ff444bb722", 0x400}, 0x20) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b93000/0x3000)=nil, 0x3000, 0x1, 0x30, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004c000/0x3000)=nil, 0x3000, 0x3, 0x4050, r0, 0x0) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpgrp(0x0) setpriority(0x0, r1, 0x85) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f000034f000)="2f6465762f72666b696c6c00", 0x2000, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000515000+0x16e)="2f6465762f7161745f6164665f63746c00", 0x4004, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000f03000-0x9)="730500006c6500", 0x7) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000005000-0x9)="2f6465762f6b766d00", 0x0, 0x0) setsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f0000483000-0x8)={0xffffffffffffff42, 0x6}, 0x8) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0xffffffffffffffff) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000ae8000)={0x3, 0x0, 0x11000, 0x2000, &(0x7f00003a8000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r4, r5, &(0x7f0000e37000/0x18000)=nil, &(0x7f0000b63000-0x18)=[@text32={0x20, &(0x7f0000853000)="0f22150f00910088000066b844000f00d0b9720b0000b82143b855baaabf3b090f300f0766baf80cb886019785ef66bafc0cecb9a9080000b805000000ba000000000f30c744240000000000c7442402381c0000c7442406000000000f01142466b805018ec0c4e20dba32", 0x6b}], 0x1, 0x0, &(0x7f000021e000-0x20)=[], 0x0) getsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x14, &(0x7f000049d000)={0x0, 0x0}, &(0x7f00004ac000)=0x10) ioctl$DRM_IOCTL_SG_FREE(0xffffffffffffffff, 0x40106439, &(0x7f00006c2000)={0x1000, 0x0}) readahead(r5, 0x1, 0x1) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2017/11/27 12:37:53 executing program 2: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_hci(0x1f, 0x3, 0x1) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000015000)="2f6465762f73657175656e63657200", 0x60000, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000004000)=0x4fb, &(0x7f0000016000)=0x4) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f000000b000-0x8)={0x0, 0x0}, &(0x7f0000005000)=0x8) ioctl$KVM_SMI(r1, 0xaeb7) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) r2 = memfd_create(&(0x7f0000001000-0x12)="26637075736574656d306367726f75701600", 0xfffffffdfffbffff) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = request_key(&(0x7f0000018000-0xd)="646e735f7265736f6c76657200", &(0x7f0000017000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000000a000-0x12)="26637075736574656d306367726f75701600", 0xfffffffffffffffc) add_key$keyring(&(0x7f0000007000-0x8)="6b657972696e6700", &(0x7f000000d000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, r3) r4 = request_key(&(0x7f0000014000-0xd)="646e735f7265736f6c76657200", &(0x7f0000008000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000000b000-0x12)="26637075736574656d306367726f75701600", 0xffffffffffffffff) add_key$user(&(0x7f0000000000)="7573657200", &(0x7f0000015000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000014000)="899766561031f7fac63647dcd1196e5c4f8fc78115a0a20ad2b6c8e7debe2afa29eb8d3968c4e2474565a34873cb02775780a921d4cb4e5ff593a51db1d6d4f472da591b91bf9c7693e6c3f457d0d1885ed682148950e852c72fefa752194b7f92bc3fc8446b861a1418cb027c133473762af8cc6f48706fbf36e86721f7b2eae537222ae58f0596e7232ba6bab59df133d080f8543fa93654883968149ae93bdff65b330a68", 0xa6, r4) r5 = request_key(&(0x7f0000014000-0x12)="2e72650075090000006b795f6175746871", &(0x7f0000013000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000010000)="6b657972696e673a00", 0xfffffffffffffffe) r6 = request_key(&(0x7f0000010000)="0473f3", &(0x7f0000005000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000007000)="2f6465762f7663732300", r5) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$urandom(&(0x7f0000019000-0xd)="2f6465762f7572616e646f6d00", 0x0, 0x100) keyctl$read(0x1d, r6, &(0x7f0000010000)="", 0x0) ioctl$EVIOCGNAME(r2, 0x80404506, &(0x7f0000000000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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ioctl$PIO_FONTX(r2, 0x4b6c, &(0x7f000000e000)="27e1e2065b4455ead41c989b9b4ea56a24e1bde815c83a3dceac93f2e4d4c0a517f9a30bcf312b64") 2017/11/27 12:37:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000501000)={0x0, 0x0}, 0x0) syz_emit_ethernet(0x12ad, &(0x7f0000a54000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{[], {0x8100, 0xfff, 0x1, 0x80}}], {{0x8af7, @ipv6={0x1, 0x6, "335b3b", 0x1273, 0x2d, 0x7ff, @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}, {[@fragment={0x0, 0x2, 0x4, 0x8, 0x1ff, 0x40, 0x1}, @fragment={0x5e, 0x7, 0x7, 0x9, 0x20, 0x100000001, 0x1}, @fragment={0x6, 0x100000000, 0x2, 0x0, 0x837e, 0x10000000000000, 0x2}, @hopopts={0x32, 0x232, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x5, 0x4a, "06614617bd80a28313b91154d322b0d93801658c16410b21ac9157777281533bde56a9c1b2aa32e858407443c05e7bde7af971225df94daf6af8a6fcd09764d55bddec0f8f06a40e79f2"}, {0x0, 0x9f, "1a6f8c08d31d0f765d1ac9ce54ec5a8763fc53f6116e8804910263baaec27e1058452ab447b252d717889b79fbaba94e2894eed8c741efa3c82a929eb933a46e4ba1d737a9ee57f7a2d32dc58dbd103c530b429cd27c2a2384af30f1229149d006520cff143d9fc81dde9454f3bc433014a9bc2bc35a7e0e46f3ffaf957fdcf131a53b678ea2762b3191af7a1dff3c7469234b8e975f7b77029c1b1331ff33"}, {0x0, 0x0, ""}, {0xff, 0x11, "4fc514d0fd17b8284f05e5969b82a75255"}, {0xff, 0x1000, "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"}, {0xcb, 0x8c, "a4f2ab0612213c4427be144d81424754ee86aece25573088930dd87b976095c44acffe877609440904fbd5121a18212189f3c39eeb741cfae260f37115d15afc83dbd2505f4dd905f31de71ed748445543c5320bdec05894d23c40ff578ce05506f2dad350904c8091035e4b9422e9c41bfd546ec91f9270b74193843aedaf87afc60041efa78c81e7d9561a"}]}], @dccp={{0x3, 0x0, 0x4, 0x1, 0x1ff, 0x0, 0x0, 0xe, 0x7, "327d63", 0x7, "97f2cd"}, "21e825acde1d0b49278621ef64822e6353f3f87492b296825f3acdffcc5c529ab4442dac9fa7429decee5b3877bd970cc25d171e6a8acc89eaf31439511774d801f8b98b8fc33c677b136894891ef5573e7cc755d964df1c0e547e29a747a34490d0615fe6e0afbbb018e15dde22b6374bd16091ff075181b71168264fdeca8e6a081237e65d721fb7780983c8cbc0974f7d43bfb12cb1d00ec89ff5c0eec78692a771e2b282dafeb0fd68"}}}}}}, &(0x7f0000779000)={0x0, 0x3, [0x91f, 0xa63, 0xb42]}) 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) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f000020c000)={0x3, 0xffffffffffffffff, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000001000-0x14)={0x0, 0x7fff, 0x9, 0x1ff, 0xfffffffffffffffa}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = msgget$private(0x0, 0x0) r2 = semget$private(0x0, 0x3, 0x80) semctl$GETPID(r2, 0x1, 0xb, &(0x7f0000cd9000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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msgsnd(r1, &(0x7f000035f000)={0x2, ""}, 0x8, 0x0) timer_create(0x5, &(0x7f0000267000)={0x0, 0x3c, 0x2, @thr={&(0x7f0000b5d000)="9ff82be951718b561978b2148ddbb85a39244a9ca3b20c3d6dd87c3b5a0d8bf52dd346a918d0757339b3f6fa042648c097db1a8ded6fb25874cc66558d6e58acfe8e0e529088e5d1dab03791303dfbc8fbef918267797fbc159b9f57fd9bdc7edc24e736ec1005383e44b5be484954c6fb261fe33d94ad520b8eb39b6c2ba11086070310a225e7cd7f866bacb9e230733b6e0a906f562f5aade61c344a940d84499d940f1a673a7a39fbeb64", &(0x7f000040a000)="19da61991a31efdc4b50c7d44755990f7fed6368823c48eed13e1ebc716ecc805e953cfb1aa2946464664b58304682facb4051f4b0150b16e5366c16df8635e3b643b720677cdea2d0849abd4441a08282dcb69ed6251c25bc5dc27cc4bcd3a2791b"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ca1000-0x4)=0x0) timer_getoverrun(r3) msgctl$IPC_SET(r1, 0x1, &(0x7f0000259000-0x78)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0}) msgsnd(r1, &(0x7f0000001000)={0x1, ""}, 0x8, 0x0) msgrcv(r1, &(0x7f00006ba000-0x1008)={0x0, ""}, 0x8, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e29000)="2e2f66696c653000", 0x0) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000027000-0x8)="2e2f66696c653000", &(0x7f000000c000)="72616d667300", 0x0, &(0x7f000000a000)="") mount(&(0x7f0000f78000-0x8)="2e2f66696c653000", &(0x7f0000c50000-0x8)="2e2f66696c653000", &(0x7f000002f000-0x6)="72616d667300", 0x100000, &(0x7f000010e000)="b0") lstat(&(0x7f0000f40000)="2e2f66696c653000", &(0x7f0000508000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) creat(&(0x7f000016d000-0x8)="2e2f66696c65302f66696c653000", 0x2) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000367000)={0x0, 0x0, 0x0}, 0xc) chown(&(0x7f00003af000)="2e2f66696c65302f66696c653000", r4, r5) mount(&(0x7f0000012000-0x8)="2e2f66696c653000", &(0x7f0000656000)="2e2f66696c653000", &(0x7f0000107000-0xc)="010080000000006465667d00", 0x4822, &(0x7f0000df0000-0x2)="04") move_pages(r6, 0x5, &(0x7f00006bd000-0x28)=[&(0x7f0000c1f000/0x7000)=nil, &(0x7f000082a000/0x3000)=nil, &(0x7f000016a000/0x2000)=nil, &(0x7f00005f4000/0x3000)=nil, &(0x7f0000a0c000/0x3000)=nil], &(0x7f0000bf1000-0x18)=[0xfffffffffffffff7, 0x17c0000000000000, 0x2, 0xffffffffffff0000, 0x8, 0x7], &(0x7f000091b000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6) mount(&(0x7f0000011000-0xe)="2e2f66696c65302f66696c653000", &(0x7f000024d000)="2e2f66696c653000", &(0x7f00003eb000-0x4)="1f007300", 0x1001, 0x0) getsockopt$inet_buf(r0, 0x0, 0x35, &(0x7f000051e000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00004e6000)=0xe1) 2017/11/27 12:37:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x97) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000d38000-0x4)=0x0, &(0x7f00003b1000-0x4)=0x4) sendto$inet6(r1, &(0x7f0000937000)="cf", 0x1, 0x0, &(0x7f0000b63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r2 = syz_open_dev$vcsa(&(0x7f0000606000-0xb)="2f6465762f766373612300", 0x6, 0x10000) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00004a4000-0xa6)={0x0, 0x9e, "b84f4575a1bb4fcb7a3527a607868424ea01e63b2de6cb7fb78112cba8c5cc6dff4499993dd880e6780d5c9b07478235f202a6245918424f5b9bb708389102597dfdee1f427450f54cbc5c43d7719b3b7d577529472a727146c082c9494f3dfc2943b6ed2e3da19f9651a9a9f0d61fa519cbf21426e273c13ab1ad956cc7f32137a16a72c15f4a32b01a6d159599c3374b90477a8fc880e08785c0e10831"}, &(0x7f0000488000-0x4)=0xa6) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000488000-0x8)=@assoc_id=r3, &(0x7f0000599000)=0x4) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f000080d000)=0x19, 0x4) ioctl$sock_ipx_SIOCSIFADDR(r2, 0x8916, &(0x7f00005c5000)={"ff86674f1e00bb7915927d64164d4ca1", {0x4, 0x3, 0xfffffffffffffffa, "a41da49516d5", 0x8, 0x0}}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000429000-0x10)={0x1, &(0x7f0000a94000)=[{0x200003, 0x0, 0x0, 0x200000000000002}]}, 0x10) close(r0) r4 = fcntl$dupfd(r1, 0x406, r1) shutdown(r4, 0x1) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000bf8000)={0x0, 0x0}, 0x8) accept$ipx(r4, &(0x7f00001e0000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000205000)=0x10) mkdir(&(0x7f000000e000-0xa)="2e2f636f6e74726f6c00", 0x0) mount(&(0x7f0000553000)="2e2f636f6e74726f6c00", &(0x7f00000ba000)="2e2f636f6e74726f6c00", &(0x7f0000367000-0x6)="746d70667300", 0x0, &(0x7f0000ba7000-0x46)="9770186555d19007942530d8daec31448523091e307489506580fcbaaba03f9839e281152842a4f2da906738297fb2bab8cc573c6bb83d2dc0f47a7e748d9d392ba67cda0425") r5 = syz_open_dev$sg(&(0x7f000044f000-0x9)="2f6465762f73672300", 0x43ae, 0x18802) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000253000-0xa0)={0x0, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000001, 0x100, 0xffffffffffffffc7, 0x0, 0x2}, &(0x7f00004ba000-0x4)=0xa0) write$eventfd(r4, &(0x7f0000de9000)=0x8, 0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r5, 0x84, 0x11, &(0x7f0000330000-0x8)={r6, 0x1}, 0x8) ioctl$PERF_EVENT_IOC_ID(r5, 0x80042407, &(0x7f0000622000-0x8)=0x0) getsockopt(r5, 0x5, 0x3, &(0x7f0000603000)="000000000000", &(0x7f0000d95000)=0x6) getsockopt$SO_PEERCRED(r5, 0x1, 0x11, &(0x7f000019a000-0xc)={0x0, 0x0, 0x0}, 0xc) fcntl$getown(r2, 0x9) ptrace(0x18, r7) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r5, 0x84, 0x16, &(0x7f00003d2000)={0x0, []}, 0x4) 2017/11/27 12:37:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x8080f, 0x2, &(0x7f00007fa000)={0x0, 0x0}) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, 0xffffffffffffffff) perf_event_open(&(0x7f000055c000)={0x2, 0x78, 0x6f, 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, 0x3, 0xffffffffffffffff, 0x0) pipe(&(0x7f00008ad000)={0xffffffffffffffff, 0xffffffffffffffff}) fchmodat(r1, &(0x7f00001a9000)="2e2f66696c653000", 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000887000)="2f6465762f7667615f6172626974657200", 0x4c4280, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x2000ffffffff, 0xffffffffffffffff, 0x0) r3 = add_key(&(0x7f0000387000-0x5)="7573657200", &(0x7f0000931000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000c42000)="eb204abad96799f737754fb8de7667e94aa64f0b74d383727f737a1900ca603100c37d98152a369c0f8113296c1b7418100e6e1f75467883a0be99fbbc87e6457b9d3f71827b9735d940f4d500c4abff4aae99bf8feb692a0880066b4d07ac9cfb02cbce167b8d5424b61e27303ba417ee0339f83fcf92ffceb143ca6d405103f940944ac0af4dfc444c3a9fa44490a16da489582508e5db0c3f4ee57fedb20d3d25562c787db1c83f90bf2aa27c43d262e5d3ef213d76714987b4eb48de43999ab83b80347c", 0xc6, 0xfffffffffffffffd) r4 = add_key(&(0x7f000013b000-0x5)="644c616400", &(0x7f00009f2000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000032c000-0xe9)="af2d28d823291fdb717bc7b8780a7534b10fe6c4502907e4d158f6f3813f98d27ef430c7311f5dd19abef4f4f87ab3bacf705e7358b1cfc4a8f6cbb6eeee41fad37ae6825af301536baba247479581418e2e2a5d1cdac6e5cf677ec9d2d36989b4f8b0d0fa7dc883c4570dbb4485500f1b07d82d25ae5d63215afa44f115049ed17233b7e302914422331d97ac6d184aac7a62ec0a056b4ca0c434df68f152a3099949c6d757bf01ae33cb5cf2669b0aefd940f04320153314aaf76304b6c5a964dc16d5c46a98423e70a3c5388079a58f86094c9ba6bf0821d7206e4b4e2d43829634c15a979bcf37", 0xe9, 0xfffffffffffffffa) socket$inet6_icmp(0xa, 0x2, 0x3a) keyctl$unlink(0x9, r3, r4) sync() memfd_create(&(0x7f0000002000-0x3)="54ea00", 0x0) mbind(&(0x7f0000ec5000/0x2000)=nil, 0x2000, 0x2, &(0x7f0000fbf000)=0xcbb, 0x5, 0x1) mincore(&(0x7f0000b81000/0x4000)=nil, 0x4000, &(0x7f0000fc2000)="00000000000000000000000000000000000000000000000000000000000000000000") bpf$OBJ_GET_MAP(0x7, &(0x7f000002c000)={&(0x7f0000da9000)="2e2f66696c653000", 0x0}, 0xc) mbind(&(0x7f0000015000/0x14000)=nil, 0x14000, 0xc000, &(0x7f0000ca8000-0x8)=0x0, 0x5, 0x1) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000528000-0x8)=0x0, 0x2, 0x3) mbind(&(0x7f0000024000/0xc00000)=nil, 0xc00000, 0x7fff, &(0x7f0000c28000)=0x800003f, 0x5, 0x0) mremap(&(0x7f00009fa000/0x3000)=nil, 0x3000, 0xe000, 0x3, &(0x7f0000bf8000/0xe000)=nil) ioctl$DRM_IOCTL_IRQ_BUSID(r2, 0xc0106403, &(0x7f0000261000)={0x400000000014b, 0xc735, 0x3, 0x3}) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x3, 0x8972, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000002000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80002) mremap(&(0x7f0000a93000/0x3000)=nil, 0x3000, 0x3000, 0x20000003, &(0x7f00001a5000/0x3000)=nil) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000000000/0x1000)=nil, 0x400000b, 0x3, 0x0, &(0x7f0000001000/0x1000)=nil, 0x0}) syz_open_dev$sg(&(0x7f0000f9f000)="2f6465762f73672300", 0x6, 0x109080) mprotect(&(0x7f0000345000/0x4000)=nil, 0x4000, 0xd) 2017/11/27 12:37:53 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000a01000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000d17000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1}) mmap(&(0x7f0000068000/0x2000)=nil, 0x2000, 0x1, 0x32, r0, 0x7ff) mmap(&(0x7f0000a01000/0x3000)=nil, 0x3000, 0x100000d, 0x401f, r0, 0x0) r1 = dup(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000001000-0x60)={0x0, 0x58, "40a423c88247eb16842c414e8a3a273a51741a4bfe6b1d2570b967434b02013571e9ea8131f637034da7af040c5c920bf5605a330bed56d969141fceb8b739c51eaba506128fa811fba6f00034f96f65a71dd79865d39479"}, &(0x7f0000001000-0x4)=0x60) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000001000-0x6)={r2, 0x4}, 0x6) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000d19000-0x10)=@common="6c6f0000000000000000000000000000", 0x10) mmap(&(0x7f0000d18000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000d17000)=0x17fffffffe, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000002000-0x11)="2f6465762f7667615f6172626974657200", 0x400, 0x0) ioctl$TIOCSTI(r3, 0x5412, 0x160000000000) socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sg(&(0x7f0000d17000)="2f6465762f73672300", 0x3, 0x3fe) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mtu(r4, 0x0, 0xa, &(0x7f0000001000)=0x5, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r4, &(0x7f0000d27000-0x38)={0x0, 0x0, &(0x7f00001fb000)=[{&(0x7f0000266000)="034c07cffb02e518468e6d2fe1b34966aab7ee0e4bf3f719326c61321c5e95b81a23b46a16e036389435ced0338631459b91a2a7ff351b795b44ac3cd8c708c57763f392ff0190be2fc51d1f810af7bf9aafa5ad58b18d4dec8d06278309ed428194b3750a540792cb0512f58ed6a9864b3ea93d85f3f33a8b227c6b3d55c3e427ee514a62e51ad0dfc37a180dabeac5699d95a88fb59d8298cc0227cd2d16675f22e4586043b6f81eedbf7c7dcce724410aad9f98954be37abf1b567c5da93e27af89696de51fd57ecd23a279c79e7ab54bbdf6447c788f2c1e", 0xda}], 0x1, &(0x7f0000bfe000)=[@assoc={0x18, 0x117, 0x4, 0x6}], 0x18, 0x20008081}, 0x4800) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r3, 0x800448d2, &(0x7f0000602000-0x10)={0x9, &(0x7f0000dda000-0x15ad)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000"}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000"}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}]}) mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000bfd000-0x4)=0x0, &(0x7f0000c48000-0x4)=0x4) getsockopt$bt_l2cap_L2CAP_LM(r4, 0x6, 0x3, &(0x7f00009f8000-0x4)=0x0, &(0x7f0000bde000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/27 12:37:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000271000)={0x0, 0x78, 0x44, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x800000, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000004, 0x10006c7) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0xa) r2 = memfd_create(&(0x7f0000aa1000-0xd)="00", 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00005d4000)={{{@in=@multicast2=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006d9000)=0xe8) ioctl$TCSETA(r2, 0x5402, &(0x7f0000740000-0x14)={0x400000000000, 0x0, 0x0, 0xfbffffffffffffff, 0x0, 0x0, 0x200, 0x9, 0x0, 0x7}) r3 = fcntl$dupfd(r1, 0x0, r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_CMAP(0xffffffffffffffff, 0x4b70, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$reject(0x13, 0x0, 0x40800000, 0x81, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) r5 = socket$inet(0x2, 0x3, 0x8000000000049) r6 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f0000a5b000-0x28)={@common="67726530000000000000000000000000", @ifru_settings={0x2, 0x0, @raw_hdlc=&(0x7f0000c0f000)={0x0, 0x0}}}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f00002e5000-0x10)={0x80, 0x200, 0x400, 0x7, 0x0}, &(0x7f0000e8c000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000dd8000)={r7, 0x3, 0x20}, &(0x7f000066d000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000bfd000-0x10)={0x8, 0x8001, 0x100000001, 0x0, r8}, &(0x7f00001fe000)=0x10) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000ced000)={0x5, r6, 0x1}) setrlimit(0x1, &(0x7f00008b5000-0x10)={0x6, 0xc}) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8916, &(0x7f0000b90000-0x20)={@common="67726530000000000000000000000000", @ifru_addrs={0x2, 0x0, @rand_addr=0x2000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) dup3(r4, r6, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r3, 0x6431) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) connect$inet(0xffffffffffffffff, &(0x7f0000ce1000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) write$tun(r3, &(0x7f0000ef3000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @icmp=@source_quench={0x11, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=0x0, @multicast1=0xe0000001, {[]}}, ""}}}, 0x3a) [ 46.384692] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=5 sclass=netlink_route_socket pig=3671 comm=syz-executor1 [ 46.407790] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=3671 comm=syz-executor1 2017/11/27 12:37:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000c8d000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x7f, 0x8000) connect$inet(r0, &(0x7f0000e18000-0x10)={0x2, 0x3, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fsync(0xffffffffffffffff) r1 = semget(0x0, 0x2, 0x200) semctl$IPC_STAT(r1, 0x0, 0x2, &(0x7f0000c5f000-0x20)="0000000000000000000000000000000000000000000000000000000000000000") r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000557000-0x10)="2f6465762f73657175656e6365723200", 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0x40085112, &(0x7f0000c54000)={{0xff, 0x1}, {0x400, 0x0}, 0x0, 0xfffffffffffffffc, 0x88, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TUNSETNOCSUM(r2, 0x400454c8, &(0x7f0000be3000-0x4)=0xffff) fcntl$getflags(r2, 0x1) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000e4000)={0x0, &(0x7f0000ecf000)=[]}, 0x10) signalfd(r2, &(0x7f0000c77000-0x8)={0x7}, 0x8) syz_extract_tcp_res(&(0x7f00008b4000-0x8)={0x0, 0x0}, 0x8, 0x1f) 2017/11/27 12:37:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000b72000-0x8)="7472757347656400", &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000669000)="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", 0xfd, 0xffffffffffffbff8) keyctl$get_keyring_id(0x0, r0, 0x20000001) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000364000-0x10)={0x0, 0x8, &(0x7f00008f5000)=[@in6={0xa, 0x2, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xa1c8}, @in6={0xa, 0x3, 0x414350d0, @loopback={0x0, 0x1}, 0xf4}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x40, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200}, @in6={0xa, 0x2, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, @in6={0xa, 0x1, 0xdd0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, @in6={0xa, 0x0, 0xc, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, @in6={0xa, 0x1, 0x200, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffe}]}, &(0x7f00005d0000)=0x10) r1 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@hci={0x0, 0x0, 0x0}, &(0x7f000061f000-0x4)=0x6, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000c49000-0xc)={0x0, 0xffffffff, 0x0}, &(0x7f0000000000)=0xc) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000e9000-0x8)={r2, 0x800}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0xfc8000)=nil, 0xfc8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f0000f20000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x4) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f00005b7000-0x9)="2f6465762f6b766d00", 0x400, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) clock_gettime(0x1, &(0x7f0000cb2000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(0xffffffffffffffff, 0x402c5342, &(0x7f00006e5000-0x68)={0x7f, 0x101, 0x8f5, {r6, r7}, 0x9, 0x83e6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r8 = syz_open_dev$evdev(&(0x7f0000fc7000-0x12)="2f6465762f696e7075742f6576656e742300", 0x483d, 0x40) ioctl$EVIOCSMASK(r8, 0x40104593, &(0x7f00006f9000)={0x7, 0xfe, &(0x7f0000fc7000-0xfe)="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"}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(0xffffffffffffffff, 0xc0a85352, &(0x7f0000ba2000)={{0x8000, 0x0}, "706f7274310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x802, 0x100000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_IRQCHIP(r5, 0xae60) r9 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r9, 0x4400ae8f, &(0x7f0000691000-0x400)={"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"}) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x89e1, &(0x7f0000668000-0x4)={r1}) ioctl$KVM_CHECK_EXTENSION(r4, 0xae03, 0x8f) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000190000-0x98)={r3, @in6={{0xa, 0x0, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x67f8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x3}, 0x98) ioctl$KVM_SET_MP_STATE(r9, 0x4004ae99, &(0x7f00001fe000-0x4)=0x2000000004) ioctl$KVM_GET_IRQCHIP(r5, 0xc208ae62, &(0x7f0000bc6000)=@ioapic={0x0, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) ioctl$KVM_SET_LAPIC(r9, 0x4400ae8f, &(0x7f0000fd8000-0x400)={"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"}) ioctl$KVM_SET_REGS(r9, 0x4090ae82, &(0x7f0000fc7000-0x90)={[0x0, 0xf1, 0x3, 0x80000001, 0x222, 0x8, 0x2, 0x100000000, 0xffffffffffffffff, 0x8, 0x3, 0x10000000000000, 0x5, 0x9, 0x8, 0x6], 0x6000, 0x300}) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000cba000)={r2, 0x2, 0xf86, 0x8}, 0x10) 2017/11/27 12:37:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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) epoll_create(0x100) r0 = perf_event_open(&(0x7f00008a8000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000c65000)=0x0) r1 = getpid() r2 = getpgid(r1) perf_event_open(&(0x7f000001d000)={0x1, 0x78, 0x553, 0x100000000, 0x0, 0x0, 0x0, 0x4, 0x0, 0xfffffffffffffffc, 0xfe, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000, 0x10001, 0x0, 0x0, 0x0}, r2, 0x0, r0, 0xe) perf_event_open(&(0x7f00003fb000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf515, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f000091a000)="2f6465762f7663732300", 0x7, 0x402000) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f00005ca000)="2f6465762f6175746f667300", 0x28009, 0x0) syz_open_dev$sg(&(0x7f0000f34000)="2f6465762f73672300", 0x8000, 0x0) syz_open_dev$mouse(&(0x7f0000e75000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x401, 0x0) openat(0xffffffffffffffff, &(0x7f00002b7000-0x8)="2e2f66696c653000", 0x10000, 0x10) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000748000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$sock_SIOCGPGRP(r5, 0x8904, &(0x7f0000fee000-0x4)=0x0) sched_setaffinity(r6, 0x8, &(0x7f00000c2000)=0x100) ioctl$KVM_CREATE_IRQCHIP(r5, 0xae60) ioctl$KVM_SET_GSI_ROUTING(r5, 0x4008ae6a, &(0x7f0000a76000-0x158)={0x3, 0x0, [{0x3, 0x4, 0x0, 0x0, @adapter={0x0, 0x0, 0x0, 0x3, 0x0}}, {0x0, 0x1, 0x0, 0x0, @sint={0x4, 0x0}}, {0x0, 0x0, 0x0, 0x0, @msi={0x7, 0x0, 0x10001}}]}) r7 = openat$rtc(0xffffffffffffff9c, &(0x7f0000860000-0x9)="2f6465762f72746300", 0x20000, 0x0) setsockopt$ax25_int(r7, 0x101, 0x0, &(0x7f0000b14000-0x4)=0x7, 0x4) mmap(&(0x7f0000000000/0xfc7000)=nil, 0xfc7000, 0x3, 0x200032, 0xffffffffffffffff, 0x2000000000000) bpf$MAP_CREATE(0x0, &(0x7f0000903000-0x1c)={0x8, 0x8, 0x2, 0x8, 0x0, 0x0, 0x0}, 0x1c) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x966, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r8 = openat$kvm(0xffffffffffffff9c, &(0x7f00007ae000)="2f6465762f6b766d00", 0x0, 0x0) ioctl$KVM_CREATE_VM(r8, 0xae01, 0x8c64) mmap(&(0x7f0000000000/0xfe1000)=nil, 0xfe1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = bpf$MAP_CREATE(0x0, &(0x7f0000dc7000)={0x2, 0x8000000000004, 0x6, 0x40000000017, 0x100000000, r3, 0xfffffffffffffffe}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00002a7000-0x20)={r9, &(0x7f0000105000-0xd5)="b558abefd044f6f76287baec75e7e378d9c954409ad2b7b9334e20494fd9030b473ba02d6136a0e18c4cda3ff6617b4b5e50af94cf52b4f17e138c6d53e85754b2f978553746dcbe6db02cb6378815b469bf1be1459b5c44a4f0aa03000000d9096100d65ddee7e837e529cdec5de0ace759a3933f02f06b1c113698ce72d917da0c01eabd2f386edf01c8a20941b58d4822c7a0bba6b1620c6299aab3da1f1ba407f82c22f6d6852ac3d2a2618404e32423acfd81625a3fa3187ccf65d5b96aa7a1890817838fb869c0c6a232f3ab01a143e40f91", &(0x7f00009a2000-0x3a)="2a0d8c42a59a5d48bd43e2b1e568eddaca0dd4040000004e77f502eb0af7cd82c5c25d07bdaf64c94dc3856ef8902478b16ae4c026ff404bb722", 0x0}, 0x20) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 46.457903] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=5 sclass=netlink_route_socket pig=3671 comm=syz-executor1 [ 46.470428] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=3693 comm=syz-executor1 2017/11/27 12:37:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00006fe000-0x190)={0x1f, {{0xa, 0x2, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x2, [{{0xa, 0x2, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x1f, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x190) mknod(&(0x7f0000d32000)="2e2f66696c653000", 0x8001, 0xfffffffe) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chroot(&(0x7f0000767000)="2e2f66696c653000") perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f00003ce000-0xc)={&(0x7f0000803000)="2e2f66696c653000", 0xffffffffffffffff}, 0xc) 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) r1 = syz_open_dev$sg(&(0x7f0000402000)="2f6465762f73672300", 0x100000000, 0x80001) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000925000-0x4)=0x0, &(0x7f0000306000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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) openat$hwrng(0xffffffffffffff9c, &(0x7f000063b000-0xb)="2f6465762f6877726e6700", 0x400000, 0x0) r2 = socket$netlink(0x10, 0x3, 0x6) writev(r2, &(0x7f00009f9000-0x10)=[{&(0x7f00000b2000-0x5a)="580000001500190000bb4b3100055c5d02ed3b850280e076480243c808fe58a2b25205000100723e0100010000d7000000050e04001741380a0096530000000000008d0000230b0c00000000000060edaa1dda4a0ef86e01", 0x58}], 0x1) r3 = memfd_create(&(0x7f0000ead000)="76626f786e6574311264657673656c6670726f632900", 0x1) sendto$ax25(r2, &(0x7f00007e8000-0x81)="7db7ffd887a1f1f2586446da618a46f3953c3637644ffe7e8b4f871a4e2233f706bb8617fa0cf61a05f60ff3137733ea2f4db3b773fbd2919a19e90c6726be0359f76cb74795e6cced9505a72b3fbdc534d8208a578f1282cd6444269cbb1c2155736f6823a98912fe08fa39290eaecc3bd47c4f76fed875748ed1ae31d494a7e3", 0x81, 0x20000000, &(0x7f0000d8b000-0x10)={0x3, {"fb6b360000b65b"}, 0x828e}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$mouse(&(0x7f00008ea000)="2f6465762f696e7075742f6d6f7573652300", 0x827, 0x60000) ioctl$KVM_CHECK_EXTENSION(r3, 0xae03, 0x9) getsockopt$inet_sctp_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000f0a000-0xb8)={0x0, 0x4, 0x6, 0x2, 0x5, 0x3, 0x80, 0x4, {0x0, @in={{0x2, 0x2, @rand_addr=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, 0x6, 0x7, 0x80000000, 0x8}}, &(0x7f0000001000-0x4)=0xb8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f00004df000)=@assoc_value={r5, 0x4}, 0x8) setsockopt$packet_rx_ring(r4, 0x107, 0x5, &(0x7f0000573000)=@req3={0x7, 0x80000000b82d, 0x200, 0x40, 0x3dba, 0x3, 0x100100001}, 0x1c) socket$inet(0x2, 0x1, 0x0) syz_open_dev$tun(&(0x7f0000953000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x101000) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000c4a000)=0x0) request_key(&(0x7f00005c2000)="2e6465616400", &(0x7f0000112000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000f6e000)="00", 0xfffffffffffffffc) 2017/11/27 12:37:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000e2b000-0x4)=0x0) truncate(&(0x7f00002c3000)="2e2f66696c653000", 0x2) getpgid(r0) rt_sigaction(0x0, &(0x7f0000a00000)={0x0, {0x0}, 0x0, 0x0}, &(0x7f00003bb000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000051000-0x8)={0x0}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000fda000)="2f6465762f72746300", 0x200, 0x0) fgetxattr(r1, &(0x7f0000313000-0x1a)=@known="636f6d2e6170706c652e73797374656d2e536563757269747900", &(0x7f0000a7e000)="00000000", 0x4) r2 = syz_open_dev$loop(&(0x7f0000042000)="2f6465762f6c6f6f702300", 0x0, 0x0) io_setup(0x1, &(0x7f00005a2000)=0x0) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000e34000-0x10)=@buf={0x0, 0x0}) io_submit(r3, 0x1, &(0x7f000063e000-0x10)=[&(0x7f00007ae000)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000096b000)="13", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) preadv(r2, &(0x7f0000f41000-0x70)=[{&(0x7f0000870000-0xf)="000000000000000000000000000000", 0xf}, {&(0x7f0000268000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x49}, {&(0x7f000068f000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbe}, {&(0x7f0000e49000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x75}, {&(0x7f0000e31000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x81}, {&(0x7f000001c000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xda}, {&(0x7f0000cf1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x37}], 0x7, 0x0) [ 46.483506] tmpfs: Bad mount option —peUÑ”%0ØÚì1D…# 0t‰Pe€üº« ?˜9â(B¤òÚg8)²º¸ÌW0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r3, 0xc008640a, &(0x7f0000d1c000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r5, 0xc00c642d, &(0x7f00003a4000)={0x0, 0x0, r4}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000fbf000)={r6, r7, 0x8001}) fanotify_mark(r3, 0x8, 0x25f25595e3d3726, r5, &(0x7f0000098000)="2e2f66696c653000") prctl$getname(0x10, &(0x7f000048e000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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setsockopt$inet6_icmp_ICMP_FILTER(r5, 0x1, 0x1, &(0x7f0000c87000)={0x100}, 0x4) r8 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fb1000)="2f6465762f6b766d00", 0x2, 0x0) sched_getparam(r1, &(0x7f000014e000-0x4)=0x0) r9 = ioctl$KVM_CREATE_VM(r8, 0xae01, 0x0) r10 = ioctl$KVM_CREATE_VCPU(r9, 0xae41, 0x0) clock_gettime(0x3, &(0x7f0000120000-0x10)={0x0, 0x0}) syz_kvm_setup_cpu$x86(r9, r10, &(0x7f00008c4000/0x18000)=nil, &(0x7f0000c7c000-0x18)=[@text64={0x40, &(0x7f0000554000-0x48)="0f070f070fc71fb9680600000f3266baf80cb8ccb7998bef66bafc0cb80e000000eff00fb3a306000000b96c030000b8322a20b6ba000000000f30ddc1c442158e32c441a9d95d00", 0x48}], 0x1, 0x400000000000, &(0x7f0000fe4000)=[], 0x0) ioctl$KVM_RUN(r10, 0xae80, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r3, 0x29, 0xd3, &(0x7f0000a03000)={{0xa, 0x3, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x94}, {0xa, 0x2, 0xffffffffffffffe1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffff}, 0x3f, [0x7, 0x1, 0xfffffffffffffffe, 0x6, 0x7, 0x0, 0x101, 0x3ff]}, 0x5c) statfs(&(0x7f00000e2000)="2e2f66696c65302f66696c653000", &(0x7f00000f4000-0xa3)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") [ 46.621633] device gre0 entered promiscuous mode [ 46.659975] netlink: 8 bytes leftover after parsing attributes in process `syz-executor2'. 2017/11/27 12:37:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800, 0x3ff) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000567000-0xa0)={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]}, 0x8, 0x3cf2, 0x7, 0x7, 0x4}, &(0x7f000014f000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f000038e000)={r1, 0x6}, 0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000c8d000)={0x0, @in6={{0xa, 0x1, 0x9, @loopback={0x0, 0x1}, 0x1000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1ff, 0x81, 0x1, 0x3e, 0x100}, &(0x7f0000a51000-0x4)=0xa0) r3 = syz_open_dev$vcsa(&(0x7f000008e000-0xb)="2f6465762f766373612300", 0x9, 0x10000) setsockopt$netlink_NETLINK_CAP_ACK(r3, 0x10e, 0xa, &(0x7f0000c8a000-0x4)=0x7, 0x4) ioctl$KDGKBSENT(r3, 0x4b48, &(0x7f0000e53000-0x4)={0x0, 0x9770, 0x4}) timerfd_gettime(r3, &(0x7f0000556000)={{0x0, 0x0}, {0x0, 0x0}}) r4 = syz_open_dev$mice(&(0x7f00006c1000-0x6)="2f6465762f696e7075742f6d69636500", 0x0, 0x202) ioctl$sock_inet_udp_SIOCOUTQ(r4, 0x5411, &(0x7f0000c7c000)=0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00007a3000)={r2, 0x423, 0x800, 0xfffffffffffffffe, 0x10001, 0xad54}, &(0x7f0000b0c000)=0x14) r6 = semget(0x0, 0x5, 0x0) clock_gettime(0x0, &(0x7f00006f1000)={0x0, 0x0}) semtimedop(r6, &(0x7f000025f000)=[{0x3, 0x0, 0x1000}, {0x5, 0xc0000000, 0x800}, {0x3, 0x10000, 0x1000}, {0x4, 0x3, 0x1000}, {0x5, 0x7fff, 0x1000}], 0x5, &(0x7f000013f000)={r7, r8+30000000}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000b27000-0x8c)={r5, @in6={{0xa, 0x3, 0xfff, @loopback={0x0, 0x1}, 0x7f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000094000-0x4)=0x8c) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0106426, &(0x7f0000d01000)={0x1, &(0x7f0000044000-0x8)=[{0x0, 0x0}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r4, 0x4010641c, &(0x7f0000f85000-0x10)={r9, &(0x7f0000cd7000-0x87)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) r10 = socket$inet6(0xa, 0x801, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r4, 0x408c5333, &(0x7f0000d0c000)={0xf503, 0x2, 0x4, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect$inet6(r10, &(0x7f0000d2a000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, 0x1c) sendto$inet6(r10, &(0x7f0000725000)="", 0x0, 0x20000000, &(0x7f00007a9000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, 0x1c) 2017/11/27 12:37:54 executing program 1: mmap(&(0x7f0000000000/0xf6b000)=nil, 0xf6b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800, 0xb) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000f6b000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007f4000)=0xe8) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000f70000-0x8)={0x0, 0x80000001}, &(0x7f0000f6f000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000f6e000)={r3, 0x0, 0x30}, &(0x7f0000f6f000-0x4)=0xc) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000f6c000)={r3, 0x7}, &(0x7f000004d000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x3, 0x9) write(r5, &(0x7f00004f8000-0x1f)="00000000f70300001f0006c507140023050000000200000002ff0000192f00", 0x1f) getrandom(&(0x7f0000e3e000)="0000000000000000000000000000000000000000", 0x14, 0x2) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r4, &(0x7f0000a3c000-0x10)=[{&(0x7f0000ff9000-0x3b)="390000001100092401030020000500ff07000000050000000000000000003c0019001a000f000000fefffff5000000001e200000c1000007051204", 0x3b}], 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000baf000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xefa000)=nil, 0xefa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket(0xf, 0x803, 0x3) setsockopt$inet6_tcp_buf(r6, 0x6, 0xb, &(0x7f0000de0000+0x3a5)="3a3879fbcbb0f0ade03ea053de50545927379267d37be10ce8dbd57d69c8047db1217d17be05bec643f3a597624f2578f240e0eb00c33775ca914ee5c473ab906405a2aed2c769c2c70d0cc6706d7133520bdd9f274028d615798f4034b0b4ceedde4ea97060426184db894b31b0028c51415202279a9e1ae5dc", 0x7a) mmap(&(0x7f0000efa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x26, 0x80005, 0x80000001) r7 = socket(0xd, 0x80005, 0x7) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in6=@loopback={0x0, 0x1}, 0x1, 0xfffffffffffffffc, 0x0, 0x0, 0xa, 0x9e, 0x0, 0x0, 0x0, r2}, {0x0, 0x0, 0x380, 0x42, 0x0, 0x0, 0x100000000, 0x10000000}, {0x8000000, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x2}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x1000006}, 0x2, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x400, 0x40000000000001, 0x800000000000000, 0xfffffffffffffffe, 0x1, 0x0, 0x80}}, 0xe8) sendto$inet6(r6, &(0x7f0000151000-0x1)="8d", 0x1, 0x2000000000000001, &(0x7f0000001000)={0xa, 0x0, 0x101, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) connect$netlink(r7, &(0x7f0000bb4000)={0x20000000013, 0x0, 0xfffffffffffffffe, 0xadd}, 0xc) 2017/11/27 12:37:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1000000000001, 0x84) setsockopt$inet_int(r0, 0x0, 0x10000000002003, &(0x7f0000f99000-0x4)=0x0, 0x4) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000f9b000)=0x0, &(0x7f0000d88000)=0x4) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000f9c000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000f9c000)=0xc) socketpair$inet(0x2, 0x803, 0x4, &(0x7f0000f9d000-0x8)={0x0, 0x0}) fcntl$setownex(r4, 0xf, &(0x7f00001ed000)={0x100000000002, r3}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000f97000)={0x0, 0x0, 0x0}, &(0x7f0000f97000)=0xc) r5 = fcntl$dupfd(r0, 0x0, r0) prctl$intptr(0x26, 0x1) mkdir(&(0x7f000000e000)="2e2f636f6e74726f6c00", 0x0) r6 = open(&(0x7f0000021000)="2e2f636f6e74726f6c00", 0x0, 0x0) mknodat(r6, &(0x7f00004ef000-0xa)="2e2f636f6e74726f6c00", 0x18, 0x0) execveat(r6, &(0x7f0000010000)="2e2f636f6e74726f6c00", &(0x7f000003f000)=[], &(0x7f0000002000-0x18)=[&(0x7f000003f000)="6b657972696e66ee"], 0x0) ioctl$DRM_IOCTL_RES_CTX(r5, 0xc0106426, &(0x7f0000c2c000-0xd)={0x4, &(0x7f000073b000-0x20)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_NEW_CTX(r5, 0x40086425, &(0x7f0000355000-0x8)={r7, 0x1}) perf_event_open(&(0x7f00006d1000)={0x12, 0x78, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffe00, 0x0, 0x0, 0x3, 0x0, 0x2, 0x0, 0x0, 0x8, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_N2(r6, 0x103, 0x3, &(0x7f00003d3000)=0x9, 0x4) ioctl$sock_inet_tcp_SIOCOUTQNSD(r6, 0x894b, &(0x7f0000fba000-0x4)=0x0) memfd_create(&(0x7f0000002000+0x901)="64657620", 0x0) prctl$seccomp(0x16, 0x2, &(0x7f0000a6e000)={0x1, &(0x7f0000afe000)=[{0x61, 0x9, 0xdef, 0x10000}]}) [ 46.699009] netlink: 8 bytes leftover after parsing attributes in process `syz-executor2'. [ 46.911312] kvm: emulating exchange as write 2017/11/27 12:37:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000a61000)="0fd2", 0xfffffffffffffffc) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00007a2000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$llc(r0, &(0x7f0000ab3000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000, 0xffff, &(0x7f0000757000)={0x1a, 0x16, 0x7, 0x7fff, 0x3, 0x9, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) r3 = socket(0x8000000800b, 0x7, 0x200087) r4 = socket$inet6_udp(0xa, 0x2, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000996000)="2f6465762f7161745f6164665f63746c00", 0x20000, 0x0) setsockopt$inet6_udp_int(r3, 0x11, 0x65, &(0x7f0000bc0000-0x4)=0x19, 0x4) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000f0e000)={0x0, &(0x7f0000e8a000-0x20)=[]}, 0x10) setsockopt$sock_str(r2, 0x1, 0x19, &(0x7f00009f9000-0xa)="2f6465762f70746d7800", 0xa) pipe2(&(0x7f0000b28000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) statfs(&(0x7f0000818000-0x8)="2e2f66696c653000", &(0x7f0000c4d000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000d5c000-0x77)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000d9f000-0x4)=0x77) fcntl$setpipe(r6, 0x407, 0x0) vmsplice(r6, &(0x7f000092b000)=[{&(0x7f000054a000-0x67)="ef4a3bf57a5f435df97a397f26558b765e42ab66e409e9ebba1ea4e71e8f3f522c2bbc1b0b8307777ad739f2295d6230a9177cb81879763ff8887bfba3bad71e4c20c90262aa715bffb45a73dada1eda639407302cf62c814e77a885118db0a755add67533649e", 0x67}, {&(0x7f0000a97000-0x25)="5618b450240685123f0e1ea7bb5f683779a799dd89ce5b8c195904fd70cac99d067840158e4b2bb919fc06cf86f7573e943b0c023d44ae18f8ddbb98b429f957972c4f4be6ad22afbb662e7c0ce5a5d9b22cbe6803ce8101262fba3b097508312a27e07dd1c89a790d49fdee96c3bdf3c2a445af4a392b2dc58daac9e03a0dedfde9a686455c16455e248860f7d35f2717a358b54744c4220c36989c394e652d3d440da2", 0xa4}, {&(0x7f0000946000-0xe0)="65e350f323ce8c3a81658b8f36950735ba2f94102f4de8ed7b311ea799295fe7cc4c2ab4489fe31ca504816a3fd561134ef436fcd712a916a03893450c4c27f283120f6fd0f26fd49480b2d5650220a19834b451efe6352aba82506b7942679251cdad6bc8fd52c8992a034424eb1d48746f73d6add65d051f7f0319f44b301f379086bca4b3e56f635108b026cc02465558c0a21676fe173763dd44c76494cf1e428e85629a0add2148678c16782b5605b942b4406a73d81b3be25fddc7d24c9e388aaa07a7fa235300ed8d1b5cd16f916bbd25a46166fc584bb393bab6e942", 0xe0}, {&(0x7f0000f59000)="c19e238e13073c51bff3cba8d7081b91189e23a26dc90b0600000014b3aacc70aee63f04004f2425412ca4d2a5d2e93b590f1bbb1183d1cdbbf44f89aa32f51d1f9ec85edf79a655d77e594eee957458150d7c263b6bde1d9850e1afe1c8dd3f01f35195b2f3886946a22c023865fb4650b27ffa65bcbe50bd3f4580524490411361", 0x82}, {&(0x7f0000025000)="f0bd3fcc43f60bcdf8a6694552437cba64e3a6c470132eadcb237dcf22e2ae8a4f4be47aab6a60da7f167976947efedca81a7aeeda6a4d52beccaceead9741e2f4f7d05d6ce6e59e16eb2ee4a75ba69b351fe7b56df1bc5cda47fca776c8fcb9e2c5421667d5902348bc886e7eb9078a212c57", 0x73}, {&(0x7f00007c4000)="63a3400664ab70764e9e6c3fc2edb0b6cda74b463dce6e6bcee1d870828a34d9f91c6ca5a493f9c68dcb743046ded1aced7faed9e8d3992213d7f061c568772feba467dce9d6117c979c2e5d77a71b9ba465fadfa43d9d2fb5ce52b8760639cd0e5c52414848a176b9d29e47dd1f0de2e18d13d7e8fa38834aab857cf65c338781d2180b899b51c685776eda918192792e8e93057d26fdd2d7898cf7f73fabb0154c6ec6bd83521b77329bfa6dea4057dff8", 0xb2}], 0x6, 0x0) setsockopt$netrom_NETROM_T2(r3, 0x103, 0x2, &(0x7f0000870000-0x4)=0x10000010000008, 0x4) accept$inet6(r1, 0x0, &(0x7f0000b40000-0x4)=0x0) dup3(r0, r3, 0x80000) accept4$inet(r3, &(0x7f0000603000)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f27000)=0x10, 0x800) pselect6(0x40, &(0x7f000002a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000013000)={0x1000000, 0x0, 0x1, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0}, &(0x7f000001b000+0x559)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0}, &(0x7f000002a000-0x10)={0x7ffffffffffffffe, 0x0}, &(0x7f0000029000)={&(0x7f000002b000-0x8)={0x0}, 0x8}) vmsplice(r6, &(0x7f0000517000)=[], 0x0, 0x2) listen(r4, 0xe0) syz_open_dev$mouse(&(0x7f00008b8000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x2, 0x0) ioctl$EVIOCGLED(r6, 0x80404519, &(0x7f0000f85000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") syz_open_pts(0xffffffffffffffff, 0x8100) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000cb4000)={{{@in6=@local={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, 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=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ae2000)=0xe8) write(r6, &(0x7f0000159000-0x2c)="a9296e1a65d484a8c84930ac7764da87a84a0a50892b30e27182d08bf5058ca0f2652027d7be412cfa6c93a7", 0x2c) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f00007e3000-0x8)={0x0, 0x0}) splice(r5, 0x0, r1, 0x0, 0x50e3, 0x0) 2017/11/27 12:37:54 executing program 2: syz_open_dev$mouse(&(0x7f0000c82000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=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, 0xfffffffffffffffe, 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) open(&(0x7f000013e000)="2e2f66696c653000", 0x2183, 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) bind$inet(0xffffffffffffffff, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a3f000)="2f6465762f73657175656e6365723200", 0x400100, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f00001f8000-0x20)={0x2713, 0x3, 0xf000, 0x1000, &(0x7f000082d000/0x1000)=nil}) io_setup(0x2, &(0x7f00000db000)=0x0) io_setup(0x2, &(0x7f00001da000)=0x0) io_setup(0x10000, &(0x7f000059d000-0x4)=0x0) io_setup(0x0, &(0x7f0000053000)=0x0) io_setup(0x1, &(0x7f0000c5c000)=0x0) io_setup(0x9, &(0x7f0000d4c000)=0x0) io_setup(0x1, &(0x7f0000cce000-0x4)=0x0) io_setup(0x100000000, &(0x7f0000edf000-0x4)=0x0) io_setup(0x2, &(0x7f0000e4c000-0x4)=0x0) io_setup(0x6, &(0x7f000057a000-0x4)=0x0) io_setup(0xff, &(0x7f00003ad000-0x8)=0x0) io_setup(0xffffffff, &(0x7f000046d000)=0x0) io_setup(0x3, &(0x7f0000ac9000)=0x0) io_setup(0x10001, &(0x7f0000473000)=0x0) io_setup(0x3, &(0x7f0000914000-0x4)=0x0) io_destroy(r1) r2 = socket(0xf, 0x82000, 0x7) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000873000)=0x0, &(0x7f0000528000-0x4)=0x4) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000041d000)="2f6465762f7667615f6172626974657200", 0x8002, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = signalfd4(0xffffffffffffffff, &(0x7f000099b000-0x8)={0x8}, 0x8, 0x800) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000024, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x1, 0x6, 0x748, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00003fd000)={r4, r3, 0x1, 0x1, r3}, 0x14) ioctl$sock_inet_SIOCSIFDSTADDR(r5, 0x8918, &(0x7f0000e6c000)={@common="6c6f0000000000000000000000000000", @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$netlink_NETLINK_PKTINFO(r3, 0x10e, 0x3, &(0x7f000041e000)=0xb7, 0x4) r6 = request_key(&(0x7f0000e1b000-0x5)="6365706800", &(0x7f000010f000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00005b7000-0x11)="2f6465762f7667615f6172626974657200", 0xfffffffffffffffb) r7 = request_key(&(0x7f000016b000-0x6)="6c6f676f6e00", &(0x7f0000e3b000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000dd5000-0x5)="73656c6600", r6) request_key(&(0x7f0000ccc000)="6c6f676f6e00", &(0x7f0000b2d000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000046a000-0x1)="00", r7) 2017/11/27 12:37:54 executing program 0: mmap(&(0x7f0000000000/0xdc5000)=nil, 0xdc5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) membarrier(0x1, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) unshare(0x400) fchmod(r0, 0x29) mmap(&(0x7f0000dc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xdb, 0x0, 0x40000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x400000, 0x0, 0x0, 0x0, 0x3, 0x1, 0x0, 0x400000000, 0x0, 0x2, 0x3, 0x1d, 0xfffffffffffffffc, 0x0, 0x0}, 0x0, 0xfffffffffffbffff, r0, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = getpgrp(0x0) r2 = getpgrp(r1) r3 = getpgrp(r2) setpriority(0x0, r3, 0x85) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000db9000-0x9)="2f6465762f6b766d00", 0x80100, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r5, 0x4020ae46, &(0x7f0000e3a000-0x20)={0x8, 0x3, 0x8000000005000, 0x1000, &(0x7f00003d9000/0x1000)=nil}) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) mmap(&(0x7f0000585000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000371000)="2f6465762f73657175656e6365723200", 0x4900, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r7, 0x84, 0x1, &(0x7f0000b41000)={0x0, 0xfffdffffffdfffff, 0x3fe, 0x9, 0x4b7600000, 0x401}, &(0x7f00006d3000)=0x14) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f000071a000)={r8, 0x42, "678f0ef25969818fbbdcd56ff51844488e2e45b02efdc44ef793366a07a7433b76f5c86118a79eeeea6784e1ec17f13a8c99703524c04535ba403b773ae1d620c472"}, &(0x7f0000764000)=0x4a) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r7, 0x84, 0x1f, &(0x7f0000946000)={r9, @in6={{0xa, 0x3, 0x80000001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c3c, 0x1}, 0x98) syz_kvm_setup_cpu$x86(r5, r6, &(0x7f000095c000/0x18000)=nil, &(0x7f0000cfb000)=[@textreal={0x8, &(0x7f0000208000)="f30f7f180f20c00f22c066b8000000000f23d00f21f86635000000040f23f80f310f326564f20f00d966b8b98703820000b80048000066ba000000000f3067650fc76a6f0f20c06635080000000f22c0baa100ed", 0x54}], 0x1, 0x81000000003e, &(0x7f0000059000)=[@cr4={0x1, 0x20400}], 0x1) ioctl$KVM_SET_CPUID2(r6, 0x4008ae90, &(0x7f000007d000-0x30)={0x1, 0x0, [{0x4000000b, 0x3, 0x4, 0x1, 0xffffffffffffffff, 0x1, 0x0, [0x0, 0x0, 0x0]}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r5, r6, &(0x7f0000399000/0x18000)=nil, &(0x7f0000000000)=[@text64={0x40, &(0x7f0000031000-0x52)="0f01ba1b35a62e0f074c0fc72e0f0da944680000b9cd0800000f3248b800000000008000000f23c80f21f835080080000f23f866b8f9000f00d04e0f01f42e450ff4a00b868c160f20d835080000000f22d8", 0x52}], 0x1, 0x10, &(0x7f0000613000-0x20)=[@cstype3={0x5, 0xe}, @cr0={0x0, 0x40010010}], 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000d2f000-0xc)=@sack_info={r9, 0x4, 0x2}, &(0x7f0000933000-0x4)=0xc) ioctl$KVM_RUN(r6, 0xae80, 0x0) ioctl$KVM_SET_TSC_KHZ(r6, 0xaea2, 0x7fff) ioctl$KVM_RUN(r7, 0xae80, 0x0) 2017/11/27 12:37:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000678000-0xb)="2f6465762f6c6f6f702300", 0x200000000, 0x200000000002) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000072c000-0xc)="2f6465762f72666b696c6c00", 0x8203, 0x0) r1 = memfd_create(&(0x7f00005e7000-0xb)="2f6465762f6c6f6f702300", 0x2003) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f000088e000-0x4)=0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x8}) mremap(&(0x7f0000358000/0x3000)=nil, 0x3000, 0x2000, 0x3, &(0x7f0000856000/0x2000)=nil) syz_open_dev$loop(&(0x7f0000920000)="2f6465762f6c6f6f702300", 0x0, 0x40) sendmsg$unix(r1, &(0x7f0000e06000)={&(0x7f00002f6000)=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f0000a83000)=[{&(0x7f00000e3000-0xed)="6c593e6ce66720483065a7ac79e95554e9041c33127a2501dfd5e82cc3a763472e3cc0d081d7cdeef22ada75ac63ac6297e815ed2f9ee91c235fc68e1b666be6bddc0626c1b0842c30144fd3d20696753eda1320f64b56354d2c7ccbf0d510662ad6a5d62c75c69462d284f265f92aa5075e08100f6abc5bc67831697cb19130962bbc5c7c18d9eb4ff25d1dda612f205c863f2ccf55c95c22466bbf18ed0451bee847112f115ecb55d5f85db65886ba41662b9e9b493773b846300ef59d721ad74336dc953a7276015fda760f07878e8b0b3a30d6301493e4389d9394a0637b0672d0f7812bbb8fcc98a1e03b", 0xed}], 0x1, 0x0, 0x0, 0x20004000}, 0x20000080) memfd_create(&(0x7f0000971000-0xf)="69703caa7600000006000003ff2001", 0x1) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f00000c0000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0xc00}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0xfffffffffffffffe, &(0x7f0000c3a000)=0x0) syz_open_dev$tun(&(0x7f00006e8000)="2f6465762f6e65742f74756e00", 0x0, 0x2000) mkdir(&(0x7f0000716000)="2e2f66696c653000", 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x275000)=nil, 0x275000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x59, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) accept4$inet6(0xffffffffffffffff, &(0x7f0000fdb000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f00000e3000)=0x1c, 0x0) syz_open_dev$loop(&(0x7f0000475000-0xb)="2f6465762f6c6f6f702300", 0x2, 0x813c) syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) r2 = gettid() inotify_init1(0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x40033, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = getpgrp(r2) setpriority(0x0, r3, 0x85) 2017/11/27 12:37:54 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getitimer(0x8000000002, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000098d000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000fe6000)="2f6465762f7161745f6164665f63746c00", 0x0, 0x0) fchmodat(r0, &(0x7f0000f9c000)="2e2f66696c653000", 0x0) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000043c000-0x11)="2f6465762f7161745f6164665f63746c00", 0x400400, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000bd0000-0x8)={0x0, 0x10000}, &(0x7f000097b000)=0x8) r5 = socket$inet6_icmp(0xa, 0x2, 0x3a) r6 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SMI(r6, 0x4004ae8b) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r3, 0x4010ae74, &(0x7f0000ec7000)={0x100000001, 0x200, 0x3}) r7 = request_key(&(0x7f0000b4f000)="7472757374656400", &(0x7f0000509000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00009ec000)="00", 0xfffffffffffffffb) keyctl$set_timeout(0xf, r7, 0x9) write(r0, &(0x7f0000e34000)="37f35866d3de37bfb7f54ae362ba4eca431f3d7220409fa14d66fa3fe0192f48d259746797ba9e08cc988cd45f05322de3110d34fcd3f6c9b39cc393a16bee00e47f5af4b5cd96b4fe7b114d619dd95680b39318fa6a052e547c175048a2ee36c80dbcaba36fc25e79ee676660d32b16c1deed33d9a2de711a47af453c64190e5321746e09df298e930e4ba698a6c8928a4329e5a324167a924e125da257a3c022404c61b73e0c4c28dc96d85f2e3638def20a3a8d6d06e294e966b984da", 0xbe) ioctl$KVM_SET_SIGNAL_MASK(r6, 0x4004ae8b, &(0x7f000032e000-0x3a)={0x36, "2da02acef299a3dc96e9cdfe33ca58cf5f3ce83926b61028b275f008ab885045166d99aa0d2749ac372172d3a80e10bf69c72e12c066"}) ioctl$KVM_SET_MSRS(r6, 0x5000aea5, &(0x7f0000a3c000)={0x3, 0x0, [{0xb7b, 0x0, 0x4}, {0xfffffffffffffffe, 0x0, 0xd79}, {0x6d8, 0x0, 0x1ff}]}) getsockopt$bt_sco_SCO_OPTIONS(r3, 0x11, 0x1, &(0x7f000068b000)="00000000000000000000000000000000000000000000000000000000000000", &(0x7f00007c5000)=0x1f) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f0000244000)={r4, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xaea, 0x2b, 0x6, 0xfff, 0x10}, 0xa0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) ioctl$EVIOCSREP(r5, 0x40084503, &(0x7f00004ba000)=[0x101, 0x40]) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000c6f000-0x4)=0x0, &(0x7f0000c87000)=0x4) ioctl$KVM_SET_TSC_KHZ(r6, 0xaea2, 0x7f) wait4(r8, &(0x7f0000aa0000)=0x0, 0x1000000, &(0x7f0000001000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x27b000)=nil, 0x27b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = syz_open_dev$loop(&(0x7f000002d000)="2f6465762f6c6f6f702300", 0x0, 0x0) ioctl$RNDADDENTROPY(r3, 0x40085203, &(0x7f00003d0000)={0x8, 0x87, "411ab631163068b5a6a64dd34eb04027e40e5a3612c41589ad86946414ba25d524d08360f4942b11aa3b5988863e8bc21e65106c2f17119d05b9c5bbc4b39d3a5854734b913323d4737e1d01b03ae922d200d610852d3667306364d800fd404e6b0bee45f24cb728e6b3d84b0b797b076d0d1e84a08f17e56281c4eaaf1996bbb724012be6744b"}) ioctl$LOOP_SET_STATUS(r9, 0xc0481273, &(0x7f0000030000)={0x0, 0x0, 0x3fe0, 0x0, 0x0, 0x0, 0x0, 0x0, "5806df287132b1ed0623e610094f060f91028e2b5454af0001e8fe2ca3dd8928ed9daf347f73c3f143e32364b867a025abd40bce09208968561fe02532005f26", "50632210c8bf17e42bae9e10d462ab0a66379234a0ed3ec1fa43aa5b68d9df50", [0x0, 0x0], 0x0}) syz_open_dev$loop(&(0x7f0000517000)="2f6465762f6c6f6f702300", 0x6, 0x40000) 2017/11/27 12:37:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000e16000)="2f6465762f73672300", 0x8000, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000c74000-0xb)={0x939, 0x0, 0x5, 0xffff, 0x7, 0x100000000, 0x0, 0x5, 0x1, 0x7fff, 0x8001}, 0xb) getsockopt$packet_buf(r0, 0x107, 0x0, &(0x7f0000df5000)="00000000000000000000000000000000000000000000000000000000", &(0x7f0000914000)=0x1c) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000706000)=@assoc_value={0x0, 0x0}, &(0x7f000096c000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000812000-0x7f)={r1, 0x77, "fdd28c90ab1930ebc1a2bf9a6cf2c1d4aed28916f5b1ef163dc8bc506e5dfe24141a4c861b1e5196e7aceeb2fc2706a75cc2fad3ef780168fd651aad0f22d3682d672e63cea8ddc212daea93aba5dc4f22d45b28750759763400955258162d097aae71fc7726742a6dd83f4c5031923362c0cbbcf54d51"}, &(0x7f000063e000)=0x7f) r2 = socket(0x15, 0x80005, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = memfd_create(&(0x7f0000423000)="47504c52657468312c426264657600", 0x0) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000b15000+0xb90)=0x0) capset(&(0x7f00009e9000)={0x399f1336, r4}, &(0x7f0000a2f000-0x18)={0x4, 0x4, 0x595, 0x9, 0x1, 0x2}) setsockopt$inet_dccp_buf(r3, 0x21, 0x2, &(0x7f000018d000)="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", 0x1000) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$sndtimer(&(0x7f0000d59000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = 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) r7 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_mreqsrc(r7, 0x0, 0x0, &(0x7f0000956000-0xc)={@multicast2=0xe0000002, @broadcast=0xffffffff, @empty=0x0}, 0xc) r8 = accept4$inet6(0xffffffffffffff9c, &(0x7f00002a0000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000863000)=0x1c, 0x800) flistxattr(r6, &(0x7f0000781000-0x37)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x37) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f000075a000-0x4)=0x6, 0x4) r9 = accept(r7, 0x0, &(0x7f000025f000-0x4)=0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r9, 0x400442c8, &(0x7f0000aa7000-0xa)={r5, 0x7fe9cc1, 0x1ff, ""}) setsockopt$inet_sctp6_SCTP_MAXSEG(r8, 0x84, 0xd, &(0x7f000077c000-0x4)=@assoc_id=r1, 0x4) getsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f0000585000)=0x5, &(0x7f0000653000-0x4)=0x4) kexec_load(0x53a, 0x4, &(0x7f0000c3b000)=[{&(0x7f000015f000)="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", 0xfb, 0x2, 0x2}, {&(0x7f0000c2f000-0x3b)="043d8213a27ab16c52d0766d4148bde8600056e85a4f587a6e758e67c48fb678dbd62dd44d0fe2f340cf979ed1c998a36d62507e7316b99209bc17", 0x3b, 0x4e2e, 0x49e2}, {&(0x7f000074e000)="c552145c8d82e83524dcece3e2118d8c08549b39f46b8a7f2d4082b02aae532f6eb789516bcba0d7795455dc22fc6e75854bc7d0aad28930a0b31ddd5843852e0fe4396b9def6a8865b0c52c3ef1b66eb4c0e7f50cf9d28ef408", 0x5a, 0x200, 0x8001}, {&(0x7f000037b000-0x85)="354ba72215c76bc0cdeb87618fa13b53047bf2db889a762ea3deba3bf18751a6d88d93b79d6ca51bd78129f4a0b941ac3629952fcadc0b9f64167e57c16247229552a394ecadc593c36aa3746f29975637701b7087adbefedcd7440fac156bc92a5ec871d12ee0f5f9a4f3d4d34283dbc4c8ef330e9fe97e0848dec868f297612449916f52", 0x85, 0x8, 0xcf}], 0x2) setsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f000049a000)=0xfb65, 0x4) r10 = socket$inet(0x2, 0x3, 0x8) ioctl$sock_SIOCINQ(r10, 0x541b, &(0x7f0000000000)=0x0) getsockopt(r2, 0x200000000114, 0x2717, &(0x7f000047c000)="", &(0x7f0000000000)=0x0) 2017/11/27 12:37:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x23, &(0x7f00005bd000-0x8)={@rand_addr=0x0, @empty=0x0}, &(0x7f0000eff000)=0x8) bpf$OBJ_PIN_PROG(0x6, &(0x7f000035a000)={&(0x7f00003cf000-0x8)="2e2f66696c653000", 0xffffffffffffffff}, 0xc) ioctl$sock_netrom_TIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000916000-0x1)=0x0) r1 = socket$unix(0x1, 0x1, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) bind$unix(r2, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r2, 0x0) connect$unix(r1, &(0x7f000000e000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000423000-0x10)=@common="00000000000000000000000000000000", 0x10) ioctl$sock_netrom_TIOCINQ(r2, 0x541b, &(0x7f0000135000-0x4)=0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000607000-0x3)=0x0) r3 = accept$packet(0xffffffffffffff9c, 0x0, &(0x7f0000840000-0x4)=0x0) setsockopt$packet_buf(r3, 0x107, 0xf, &(0x7f00003cf000-0xe0)="0c6e2ff67cb1c8b79e04422fe9dfef84c2fa48d6f8a3e96394bc414c536b456750119e71f667969aa99453000e887db37bc6c66bec456e5de5b464c94591148526dd6806f03bbe6b8703eaba6ca7e329b7213d9a83a400512ea76da9a4a4f6d07e59b93b77b11521341a08949f3ad1f565bac4bd000000006b8124d6b8f5a9b0a22ffc7f1caec03a86e1c241177d0efffabb132b95b18f35e5fd34a5de4e97c1cd7483351fb629edb4373f8da68d3ed44b080000002c5aff030000cf7b30cbde15eb50e5e8600100000057ab0564618cadbf2e4c338ed8d562f9ff892a74abbe", 0xe0) timerfd_create(0x80000000000004, 0x800) r4 = creat(&(0x7f00007bf000)="e91f7189591e9233614b", 0x110) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000d5c000-0x14)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000470000)=0x14) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0xf, &(0x7f00008bf000)={r5, @in6={{0xa, 0x2, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0xb11, 0x2, 0x2, 0x3181}, &(0x7f0000599000)=0xa0) socketpair(0x20000, 0x80003, 0x200000000000ded, &(0x7f0000949000-0x8)={0x0, 0x0}) fcntl$dupfd(r0, 0x800010406, r0) getsockopt$bt_rfcomm_RFCOMM_LM(0xffffffffffffffff, 0x12, 0x3, &(0x7f0000585000)=0x0, &(0x7f0000776000-0x4)=0x4) ioctl$DRM_IOCTL_FREE_BUFS(0xffffffffffffffff, 0x4010641a, &(0x7f0000e72000)={0x0, &(0x7f00008d2000)=[]}) connect$unix(r1, &(0x7f0000006000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) getsockopt$inet6_buf(r0, 0x29, 0x46, &(0x7f0000985000-0x1e)="000000000000000000000000000000000000000000000000000000000000", &(0x7f0000ff0000-0x4)=0x1e) setsockopt$sock_int(r2, 0x1, 0x22, &(0x7f0000fca000-0x4)=0x1, 0x4) socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$sock_SIOCOUTQ(r3, 0x5411, &(0x7f0000bfb000-0x4)=0x0) accept4(r2, &(0x7f0000d14000)=@nl={0x0, 0x0, 0x0, 0x0}, &(0x7f0000583000-0x4)=0xc, 0x800) ioctl$TIOCCONS(0xffffffffffffffff, 0x541d) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000e68000)={{{@in6=@loopback={0x0, 0x1}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2, 0x8001, 0x3, 0x5, 0x0, 0x20, 0x80, 0x10000, 0x0, 0x0}, {0xffffffff, 0x5, 0x8, 0x4, 0x6, 0x0, 0x1f, 0x1}, {0x6, 0x1, 0x9, 0x0}, 0xcd9, 0x6, 0x81, 0x0, 0x0, 0x0}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2b, 0x7}, 0x1f, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffb44, 0x3, 0x1, 0x5, 0x81, 0x376d, 0x19}}, 0xe8) 2017/11/27 12:37:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x800000000000000, 0x80000040fe, 0x0, 0x200000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x7fffffff, 0xffffffffffffffff, 0x0) shmctl$IPC_INFO(0x0, 0x3, &(0x7f0000cd3000)="") r1 = socket$nfc_raw(0x27, 0x80003, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) r2 = socket(0x11, 0x802, 0x5) setsockopt$packet_int(r2, 0x107, 0xa, &(0x7f00003d2000)=0x2, 0x4) bind$packet(r2, &(0x7f0000fc4000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000165000-0x4)={0x4, 0x3, 0x1000}, 0x4) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000e98000-0xc)={0x0, 0x0, 0x0}, &(0x7f00001b5000-0x4)=0xc) setsockopt$sock_str(r2, 0x1, 0x19, &(0x7f0000e3c000-0x1)="00", 0x1) setsockopt(r2, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) r3 = socket$nfc_raw(0x27, 0x3, 0x0) r4 = socket$inet(0x2, 0x800400000003, 0x101) ioctl$KVM_ASSIGN_SET_MSIX_NR(r0, 0x4008ae73, &(0x7f0000538000)={0x0, 0x28}) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000826000-0x4)=0x0) sendto$inet(r4, &(0x7f0000b26000-0x52)="068c09ed10dab932a201570cd4d91792cb3f9f3ed9b409005944f831e7af2bb6d044af097a40b45f2cb3a1f860df205efd69a562db352afc101220aadedc5fa658c226b8a65c22e6f64b4a0498d53aad7339", 0x52, 0x40000, &(0x7f0000004000-0x10)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r5 = socket$netlink(0x10, 0x3, 0x100000001f) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000f4a000-0x108)={0x0, @in6={{0xa, 0x0, 0x8, @loopback={0x0, 0x1}, 0xabf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x8, 0x1000000000000800, 0x9, 0x23, 0x6, 0x0, 0xa470, 0x7f, 0x4, 0x2, 0x20000000000016d, 0x2, 0x9, 0x3, 0x1007]}, &(0x7f0000eb4000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000cd4000-0xc)=@sack_info={r6, 0x8, 0xda0}, &(0x7f0000ace000)=0xc) r7 = socket$inet6_sctp(0xa, 0x5, 0x84) poll(&(0x7f0000d6f000-0x38)=[{r3, 0x8000, 0x0}, {r0, 0x1008, 0x0}, {r4, 0x1, 0x0}, {r5, 0x10, 0x0}, {r4, 0x2000, 0x0}, {r2, 0x1001, 0x0}, {r3, 0x80, 0x0}], 0x7, 0xc000000000000) socket$bt_l2cap(0x1f, 0x1, 0x0) sendto$ipx(r2, &(0x7f0000798000-0xda)="439e5861602382a634ee5b9b0980159128dba5e99be9a5f39cec0d0d2053e949725d6cd86ff8eb9f3485e661a94819f96583d41cfb5b9d673d1b5665ac152c9a23698614ba06068496144e43db67e9e0225c3ffa91fad110a20ab986d5dd24588fb964bf4b0ea6ac274c2d34d14b25e524c191e05d38743e0aaebc8db8701b65df29781a8117ee7e2e44a7b52a65ae4d109a3af00459ffb47f13014ac310b4f36fc4cd7c080ced713d0df23a9c033e0e594fdc198f036f34a975d49708ff6e9b2ec279504a0469d506854eb570b8a88ec117d4250b2f33462bcc", 0xda, 0x80, &(0x7f00003a6000-0x10)={0x4, 0x4, 0xf7d5, "b8af8e5c374d", 0x7fff, 0x0}, 0x10) accept$ax25(r2, 0x0, &(0x7f0000342000)=0x0) sendmmsg$inet_sctp(r7, &(0x7f000045f000-0x118)=[{&(0x7f000075d000)=@in6={0xa, 0x0, 0x40000000, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000462000)=[{&(0x7f0000687000-0x1)="47", 0x1}], 0x1, &(0x7f00002f3000)=[], 0x0, 0xfffffffffffffffc}], 0x1, 0x0) setsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f00002f0000)=0x9, 0x2) mmap(&(0x7f0000000000/0xfc6000)=nil, 0xfc6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) eventfd(0xfffffffffffffff9) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x200, 0x10000000000, 0x6, 0x0, 0x5463, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2017/11/27 12:37:54 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x4) bind$alg(r0, &(0x7f0000f31000)={0x26, "010a67020000000600004a000000", 0x200f, 0xd, "6c72772873657270656e742900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0xa61) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, "6861736800000000000000000000", 0x0, 0x104, "686d6163287467723132382900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) 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) recvmsg(r0, &(0x7f0000000000)={&(0x7f0000003000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, 0x60, &(0x7f0000002000-0x40)=[{&(0x7f0000002000-0x4)="00000000", 0x4}, {&(0x7f0000001000-0x16)="00000000000000000000000000000000000000000000", 0x16}, {&(0x7f0000000000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8a}, {&(0x7f0000002000-0x4f)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4f}], 0x4, &(0x7f0000001000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x5}, 0x61) 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(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000003000-0x38)={&(0x7f0000003000)=@in={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000000000)=[{&(0x7f0000002000-0x1000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000004000)="0000000000", 0x5}, {&(0x7f0000004000-0x50)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x50}, {&(0x7f0000002000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x86}], 0x4, &(0x7f0000002000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb2, 0x401}, 0x10000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x7) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000004000)={&(0x7f0000003000-0x80)=@generic={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x80, &(0x7f0000004000-0x30)=[{&(0x7f0000001000)="000000000000000000000000", 0xc}, {&(0x7f0000004000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000002000-0xc1)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc1}, {&(0x7f0000005000-0x66)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x66}, {&(0x7f0000002000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x48}, {&(0x7f0000003000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}], 0x6, &(0x7f0000005000-0x86)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x86, 0x8}, 0x2061) bind$alg(r0, &(0x7f0000001000)={0x26, "726e670000000000000000000000", 0x2f, 0x11, "746e6570726573000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x7) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x50, r0, 0x0) mmap(&(0x7f000020c000/0x14000)=nil, 0x14000, 0x2000001, 0x2051, r0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000005000-0x48)="eea0a300cb25c407f639748ff391ec282c45911b2f45fcea948aa72572df090afda3aaa8a464ebd50100a1d19ada1636a4dda5abd96b730ecb93aeb33437a6000000de00000009", 0x47) 2017/11/27 12:37:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmget(0x3, 0x1000, 0x403, &(0x7f000052c000/0x1000)=nil) r0 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x4, 0x98, 0x0, 0x200000000000, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f000058e000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x939000)=nil, 0x939000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) pselect6(0x40, &(0x7f0000011000-0x40)={0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0xb6b, 0x0}, &(0x7f0000002000-0x40)={0x0, 0x0, 0x401, 0x100, 0xffffffff, 0x7, 0x3, 0x5}, &(0x7f000001a000)={0x2, 0x200, 0x1, 0x0, 0x186, 0xda1d, 0xb6, 0x331}, &(0x7f0000015000)={0x0, 0x989680}, &(0x7f000001b000-0x10)={&(0x7f000001b000-0x8)={0x50bc}, 0x8}) fcntl$lock(r3, 0x7, &(0x7f0000002000)={0x1, 0x0, 0x0, 0x0, 0x0}) fcntl$getflags(r3, 0x401) fcntl$lock(r3, 0x25, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x3, 0x0}) r4 = dup3(r1, r2, 0x80000) setsockopt$inet6_mtu(r4, 0x29, 0x17, &(0x7f0000002000)=0x5, 0x4) close(r0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r4, 0xc00c642d, &(0x7f0000e51000)={0x0, 0x80000, r4}) ioctl$DRM_IOCTL_GEM_OPEN(r4, 0xc010640b, &(0x7f0000414000-0x10)={0x0, 0x0, 0x4}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r4, 0xc00c642e, &(0x7f0000f88000-0xc)={r5, 0x80000, r4}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r7, 0xc00c642d, &(0x7f00000df000)={r6, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000a1d000)={r8, 0x800000000080000, r9}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x4, 0x0, 0x0, 0x0, 0x89d, 0x3f, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r10 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r10, 0x0, 0x14, &(0x7f00005ac000-0x18)="000000dd020001020000008c5ee18c1000f100000000fff2", 0x18) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1ffffffe, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0xfffffffffffffffd, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r11 = socket(0x10, 0x807, 0x402) r12 = fcntl$dupfd(r10, 0x0, r11) mq_getsetattr(r12, &(0x7f0000cff000)={0x3, 0x3, 0x7e, 0x7fffffff, 0x80, 0x6, 0x7, 0x8}, &(0x7f0000866000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl(r10, 0x8980, &(0x7f0000809000-0x1)="28") socket(0x5, 0x3, 0x3) 2017/11/27 12:37:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = socket(0xa, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000001000-0xc)={0x0, 0x0, 0x20}, &(0x7f0000c40000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000001000-0xa0)={r1, @in6={{0xa, 0x3, 0x66, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4000000000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x791, 0x4, 0x0, 0xffffffff}, &(0x7f0000001000)=0xa0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000e3d000-0x8)={0x0, 0xff}, &(0x7f0000daf000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00002bd000)={0x2, 0x2, 0x6, 0x400, r3}, &(0x7f00008a9000)=0x10) r4 = socket$inet_udp(0x2, 0x2, 0x0) bind$unix(r2, &(0x7f00006b7000)=@abs={0x1, 0x0, 0x3}, 0x8) r5 = inotify_init1(0x0) ftruncate(r4, 0x4) r6 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0xffffffffffff0001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000ad1000)="2f6465762f70746d7800", 0x80240, 0x0) r7 = perf_event_open(&(0x7f0000b3a000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r6, 0x0) getsockopt$netlink(r2, 0x10e, 0x9, &(0x7f0000be9000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00006cb000)=0x9c) accept$inet6(r2, &(0x7f0000d80000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000e07000-0x4)=0x1c) dup3(r4, r5, 0x80003) ioctl$PERF_EVENT_IOC_DISABLE(r7, 0x2401, 0x30) read(r7, &(0x7f0000dcb000)="000000000000000000000000000000000000000000000000", 0x18) ioctl$sock_ipx_SIOCAIPXITFCRT(r2, 0x89e0, &(0x7f0000858000-0x4)=0x6) getsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000ade000-0x4)=0x0, &(0x7f0000197000)=0x4) mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x4, 0x40000000000031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/27 12:37:54 executing program 0: utimes(&(0x7f0000a55000)="2e2f66696c653000", &(0x7f00000aa000)={{0x0, 0x2710}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000fe7000)={0x0, 0x0}) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000e1c000-0x10)=@common="6970365f767469300000000000000000") socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000576000-0x8)={0x0, 0x0}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000188000)="2f6465762f72666b696c6c00", 0x125500, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00001fc000)="2f6465762f7667615f6172626974657200", 0x400000, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) perf_event_open(&(0x7f000055c000)={0x2, 0x78, 0x6f, 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, 0x3, 0xffffffffffffffff, 0x0) pipe(&(0x7f00003e8000)={0xffffffffffffffff, 0xffffffffffffffff}) fchmodat(r1, &(0x7f00001a9000)="2e2f66696c653000", 0x8) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) add_key(&(0x7f00008e6000-0x5)="6465616400", &(0x7f00009f2000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000032c000-0xe9)="af2d28d823291fdb717bc7b8780a7534b10fe6c4502907e4d158f6f3813f98d27ef430c7391f5dd19abef4f4f87ab3bacf705e7358b1cfc4a8f6cb96eeee41fad37ae6825af301536b0ea247479581418e2e2a5d1cdac6e5cf677ec9d2d36989b4f8b0d0fa9bc883c4570dbb4485500f1b07d82d25ae5d63215afa4403160462d17233b7e302914422331d97ac6d184aac7a9eec0a056b4ca0c434df68f152a3099949c6d757bf01ae33cb5cf2669b0aefd940f04320153314aaf76304b6c5a964dc16d5c46a98423e70a3c5385979a58f86094c9ba6bf0821d7206e4b4e2d38b69634c15a979bcf37", 0xe9, 0xfffffffffffffffe) lsetxattr(&(0x7f0000982000-0x8)="2e2f66696c653000", &(0x7f0000ba9000)=@known="73797374656d2e61647669736500", &(0x7f00001a8000-0x2)="7d00", 0x2, 0x2) memfd_create(&(0x7f000001b000)="540005", 0x2) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f000055f000/0x3000)=nil, 0x3000, 0x0, 0x10000032, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000900000-0x10)=@common="6970365f767469300000000000000000") mbind(&(0x7f0000ddf000/0x4000)=nil, 0x4000, 0xffffffffffffffff, &(0x7f000048f000)=0x400000cbb, 0x7, 0xfffffffffffffffe) ioctl$sock_inet_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f0000456000-0x20)={@generic="8d46c90ff160878a47f6af6dcf60ea08", @ifru_flags=0x200}) bind$inet6(r2, &(0x7f00008d9000-0x1c)={0xa, 0x0, 0x101, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x76}, 0x1c) mincore(&(0x7f0000a34000/0x3000)=nil, 0x3000, &(0x7f0000ccd000)="00000000000000000000000000000000000000000000000000000000000000000000") io_setup(0x2, &(0x7f0000b4b000)=0x0) io_destroy(r4) mbind(&(0x7f0000380000/0x800000)=nil, 0x800000, 0x4003, &(0x7f00003d2000)=0x5b, 0x5, 0x3) ioctl$sock_inet_SIOCSIFPFLAGS(0xffffffffffffffff, 0x8934, &(0x7f000044e000)={@common="69703667726530000000000000000000", @ifru_flags=0x0}) r5 = syz_open_dev$vcsn(&(0x7f00003cf000)="2f6465762f7663732300", 0x32, 0x90bc1) ioctl$VT_WAITACTIVE(r5, 0x5607) open$dir(&(0x7f000019e000-0x8)="2e2f66696c653000", 0x4084, 0x100) mbind(&(0x7f0000565000/0x2000)=nil, 0x2000, 0x8000, &(0x7f0000528000-0x8)=0x0, 0x2, 0x3) 2017/11/27 12:37:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00003fb000)={0x2, 0x78, 0x6352, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000aa9000)={0x0, 0x0}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000e42000)=0x0) r2 = getpgrp(0x0) setpriority(0x0, r2, 0x85) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fb7000-0x9)="2f6465762f6b766d00", 0x80, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000d34000)={0x0, 0x0, 0x0}, 0xc) ioctl$TUNSETOWNER(r4, 0x400454cc, &(0x7f00003ed000)=r5) r6 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r4, r6, &(0x7f000095c000/0x18000)=nil, &(0x7f0000265000)=[@text64={0x40, &(0x7f0000725000)="646666420f38804f74c4a379169a08e00000c4660f3803a700000000653e660f38822f4fd9f666ba2100edb9800000c00f3235000100000f302afc4ff966b80e018ed8", 0x43}], 0x1, 0x40, &(0x7f0000000000)=[@vmwrite={0x8, 0x0, 0x8, 0x0, 0x8, 0x0, 0x38, 0x0, 0x4}, @flags={0x3, 0x20200}], 0x2) ioctl$KVM_RUN(r6, 0xae80, 0x0) close(r0) r7 = dup2(r3, r4) getsockopt$inet_sctp6_SCTP_MAXSEG(r7, 0x84, 0xd, &(0x7f0000213000)=@assoc_id=0x0, &(0x7f0000e1d000-0x4)=0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r7, 0x84, 0x1f, &(0x7f00007de000)={r8, @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]}, 0x9, 0x100}, &(0x7f0000924000)=0x98) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000038f000)={0x0, 0x0, 0x0}, &(0x7f0000836000)=0xc) syz_open_dev$mice(&(0x7f000000b000)="2f6465762f696e7075742f6d69636500", 0x0, 0x200000) 2017/11/27 12:37:54 executing program 6: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) shutdown(r0, 0x2000000000000005) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x2000)=nil, 0x2000, 0x3, 0x32, r0, 0x0) r1 = socket(0x0, 0x5, 0x75) recvmsg(0xffffffffffffffff, &(0x7f000001d000)={&(0x7f000001c000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f000001e000-0x30)=[{&(0x7f000000e000-0x64)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x64}, {&(0x7f000000c000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4b}], 0x2, &(0x7f0000017000-0x8b)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8b, 0x0}, 0x2021) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$usbmon(&(0x7f000000d000)="2f6465762f7573626d6f6e2300", 0x4000, 0x100000204) ioctl$SNDRV_TIMER_IOCTL_START(r3, 0x54a0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000011000-0x8)={0x0, 0x0}) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x10000000003, 0x40013, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_UNREGISTER(r4, 0x8010aa01, &(0x7f000001f000-0x10)={&(0x7f0000015000/0x1000)=nil, 0x1000}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000008000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000001e000-0x4)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f000001e000-0xe8)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in=@empty=0x0, 0x3, 0x1ac6ebc5, 0x2, 0x14a1cacf, 0xb, 0x9c, 0x20, 0x5, r2, r5}, {0x5, 0x3, 0x4, 0x1f, 0xfffffffffffffffb, 0x80000001, 0x6, 0x8000}, {0x1, 0x1, 0x3, 0x100}, 0x1fc, 0x4, 0x28d5, 0x0, 0x8, 0x3}, {{@in6=@loopback={0x0, 0x1}, 0x80000000, 0x8242}, 0x2, @in=@multicast2=0xe0000002, 0x1, 0x4, 0x0, 0x3, 0x7, 0x8, 0x0}}, 0xe8) listen(r1, 0x1f) syz_emit_ethernet(0x37, &(0x7f000000b000-0x37)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x400, 0x29, 0x0, 0xc, 0x2, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, {[]}}, {"16"}}}}}}, 0x0) syz_emit_ethernet(0x3f1, &(0x7f000000a000-0x151a)={@random="50078d2cb782", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv6={0xfffffffffffffffa, 0x6, "69ee60", 0x3bb, 0x0, 0xff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, {[@hopopts={0x7e, 0x17, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xff, 0xb6, "0f5d0fe5f632d593413d3685245d68b9cd913630bed1db35a3812c91e960ee434460ba52083f50076062e1565529154716e02fbb98cc2b6596f77049fddae5d50ebc2c3b8c28afdd7a7056f60215eb03bb6b489a276398b4b8eb19f04440e1a1dcc279682cd180681198ad0001726842410e95b379956dcd97241eb8b8e02c46b098aaa7b8d0792d75fee51588a0bf96439b10b2557700897746899703a6eec7fcad1f2c29d5471751507b52178d5e7cd6f30a4b4cef"}]}], @icmpv6=@time_exceed={0x3, 0x1, 0x0, 0x6, [0x0, 0x0, 0x0], {0x5, 0x6, "3942e6", 0x6, 0x0, 0x2000008, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, [@routing={0x21, 0xe, 0x1, 0x400, 0x9, [@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]}, @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]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}]}, @fragment={0xff, 0x5, 0x6083, 0x4, 0x538d, 0x100000000, 0x1}, @dstopts={0x6f, 0x2b, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xc2, 0x7b, "8ac22ab6b866b6bda017bd1689049a5b7eb88ff5967de7816da0715a23729cf13ed3ff25598466a669300714b7a13b68f5d91bfacbbae6c20170a956b68ba6c2023694f3cbb23131d79be9aa9033400d2f607c0d00efb352c67244b86acaf8cf728e2c0e9deecfe7f7c34ae77437c1f5335f6120f2b2727ad0e6a5"}, {0xff, 0x14, "800befdedf6bcbd3d621ddc18133861492c4deb1"}, {0x0, 0xaf, "e3e12825257be7a3c354ec6acaac27c8d894c4c395e552fba3efa71cc3470169229d4599df85b3602a6c5a114c1fa63bd9cc2b70fb80994be5056a722f7331f75df61adbe8ccf9675795ad5d2b1a832d41d1c587d4f63ca06e8aef2fed422590557d1ac953bed93a8531f943f9705ad17164b77a483a024478ebd352b5b592c4aca262b1605c01865aba0fedd1920cfd6a58877d163b861390828c62558ee5fd18c26a61966f82bf7a329dd5b66e7e"}, {0xff, 0x19, "798d6ed8a0f3755967311ba02a66d9d61c13577e1073455f07"}]}], "9b12f6f4fe9dcd181455925a879f491c6240dd17203b513e09747bfb8b63b9367c0d5763dd8754d44165f62718e969cc2707adceeaa78032472edf946bf9d81e1c9f719d9a2888e2b2058184b4b5e658c79950f093f65906c488a06f6a2ca28f56042db6a7d822abb89cce64374c4309e5b604d024f34fe907220ab521f7d32b6674fed48583c9b7d0fd7f4663c1b5076adfbfc1d132c3e77d5da9bd9093cffd57afaf18d027223e6a8691621ccf9b880f43584f188d82f5ead993aa43a649aa605ff25d39cb1ffa0e5c7b2e7963e292544587b743c3caff4ad71d89db52192dd7771a8f"}}}}}}}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x440, &(0x7f0000015000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x600, @ipv6={0x0, 0x6, "efdfc6", 0x40a, 0x3b, 0x497, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@hopopts={0xbf, 0x68, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xff, 0xb1, "719fb85b676e40307f4a1576431ce9db906707fff182d7cf5636b6adda24ca3607b2846b35cfa8aa60aa768a5243444ad9196da188696027b68d3a9ac6f7510fe4da1f98c3b58117285dba329c254c856dd8540e929f1e058ddd75556ca1246bc13a8cd8fc5dca8bdf609c2163d37025127d80627556b53a456c0ac13c0fa8bd27b6317f2e5a4e98b87f16587e9b89eaf9bd42f9924a38c3a583a6d9b19095530490872990042d6cf247bb38239d2e5e90"}, {0x5, 0xf5, "951603f199daaa7c78d481a3204d1091a1dad37c2957e2b11066de789aa83cf2816dd2a1b4ed95415f98986331f5689285ca35cbdfba3bcdcfa3118ae55a20a941495fa4cba099293c5475b377d9cefe761d4acff7f66ef95a65a7283fb84e44b685609a7bd234222e933a47ed3f321c5c65369174a896b65cd00b47be44be5bf7b986aa97705cc3ad4f97d38464e83fb7c38a55925999277e34ebbd7053979e34e581550471beb99caa49ee5cb9ea556e18a7c41bfff85ec340246fcec8b085a27fe910d1fed8643f10a2ad1398e83affd467db1736a7c4883dfdaa039d4b4de531413eb44ce4086f69887bb0aec650040806c08b"}, {0xfe, 0x86, "a1a90b156caf750e8d8a9dabbc62b0f0e33bac6c6815ffdc30dc9a69d01f2c1c13325cd3b2912e7369abfa3233ace7dfd3675f53e2d3753fb4c672bd909ce738f661d2f2d2de435ce9837b80af5207213a9d03864aefa44b10f661ec5a7fddd190bc650dba70f7773832bc36e8271e91fbb64b30c0d82ae024aa39d30ae4f75372e96719043f"}, {0x0, 0xf, "d564426737dc2ae821459786733a98"}, {0xfe, 0xc, "68ef4229b46f6ee52a082c1d"}, {0x5, 0xef, "d3a418d7c1d7cfb43096cb478da8952c1251ed4e3cc225c54f5d71f523c395cbf3a9da0397592f022a5f9b23411cae192a0f4e9c024961b561a276dd2df8d46d181d43c753cd640e8efc705071308edd42dd8a434de45592e57b16f830b3506dc02d810872373b556f2aac017f2c87c26d639e21c31d5044483b9ed67978dc53d344b28a2d0029e7f2800478cdbc96e19c1660f19e1a971bc35aa0244d26f0ecc87d8a62f6ff4a35a4a5bc9e1dddb098f5ec5fd87cdf06a83ca9d10c69d2545e74b10a759f5c4acaf462899ee8f98efc0a955e87224146fd81d897ce14697d8fb6a4dfcfab890a0c7a7eca4ba233e6"}]}, @fragment={0x2f, 0xfffffffffffffff7, 0x9, 0x3, 0x1, 0x8, 0x1}, @routing={0x3f, 0x2, 0x3, 0x0, 0x7, [@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}]}], @dccp={{0x1, 0x3, 0x4, 0x1, 0x2, 0x0, 0x0, 0xd, 0xfa, "e046f3", 0x6, "43f233"}, "272635576ad09c896d8a5dd3868a56b0d2f503735bcb1d27662ced256daa5da398e85e8aa2bb1f1469e80af7c932d2d70f50c12ed9052abdc8a7941a885a222b16fd28199202dd11e11d30ef84b0838f414e6343e5be292644ce227cfbd6e5a05deaeea8efa55b76076877572cc46f6b10e0f747bf9f4cc0337fdccf32e615bd76b8b27bd41655126703"}}}}}}, 0x0) bind$inet(r1, &(0x7f0000014000)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r3, 0x401) socket$inet(0x2, 0x807, 0x2) socket$inet_tcp(0x2, 0x1, 0x0) listen(r1, 0x3) syz_emit_ethernet(0x36, &(0x7f0000011000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0xfffffffffffffffe, 0x28, 0x0, 0x2001, 0xe8, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x2, 0x0, 0x42424242, 0x42424242, 0x6, 0x0, 0x5, 0x2, 0x800, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) syz_emit_ethernet(0x9e, &(0x7f000000e000-0x9e)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x8000000000000800, @ipv4={{0x6, 0x4, 0x0, 0x0, 0x90, 0x0, 0x800002002, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@end={0x0}]}}, @tcp={{0x2, 0x1, 0x42424242, 0x42424242, 0x20, 0x0, 0x1b, 0x8, 0x4, 0x0, 0x80000000, {[@eol={0x0}, @sack={0x5, 0x2a, [0x3, 0x7b, 0x0, 0x40, 0x479, 0x4, 0x7, 0x7ff, 0x81, 0x3]}, @timestamp={0x8, 0xa, 0x8, 0x1}, @sack_perm={0x4, 0x2}, @timestamp={0x8, 0xa, 0x7, 0x153}, @sack_perm={0x4, 0x2}, @md5sig={0x13, 0x12, "568321ce97578d4b41583f2a1b18f57a"}]}}, {"ec8fb02df21fca6a446180e8"}}}}}}, 0x0) ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f0000014000)=0x0) 2017/11/27 12:37:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000abf000-0x4)=0xbf, 0x4) getsockname$packet(r1, &(0x7f0000cca000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00007f5000-0x4)=0x14) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00007ba000-0xe8)={{{@in=@multicast1=0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a6d000)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00002b2000)={{{@in=@loopback=0x7f000001, @in6=@loopback={0x0, 0x1}, 0x1, 0x7ff, 0x0, 0x7, 0xf, 0x80, 0x80, 0x8, r2, r3}, {0x2e, 0x8, 0x200, 0xe4, 0xfffffffffffffff8, 0x10000, 0xffffffff, 0x9000000000000000}, {0x8, 0x40, 0x1f, 0xffffffffffffff00}, 0x40, 0xffffffff7fffffff, 0x3, 0x0, 0x6, 0x0}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6, 0x6}, 0x11, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xa77, 0x3, 0x3, 0x7f, 0xc0ce, 0x81e, 0x6}}, 0xe8) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000165000)={@multicast1=0x0, @multicast2=0x0}, &(0x7f00006da000)=0x8) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto(r0, &(0x7f000077f000-0x1000)="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", 0x1000, 0x4040, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000eb1000)=0x0, 0x4) getpeername$packet(r1, &(0x7f00008c3000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f000091a000-0x4)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f000013e000-0x18)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, r4}) r5 = fcntl$dupfd(r1, 0x406, r1) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f0000f08000)="00") setsockopt$inet6_udp_int(r1, 0x11, 0x67, &(0x7f000051d000-0x4)=0x43, 0x4) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00009b2000-0x8)={0x0, 0x40}, &(0x7f0000c6b000)=0x8) recvfrom$unix(r1, &(0x7f0000848000)="000000000000000000000000000000000000", 0x12, 0x100, &(0x7f0000ca9000-0xa)=@file={0x0, "2e2f66696c653000"}, 0xa) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f000035d000)={r6, 0xf6, "dc2a65d95a4a44f3fcac57dbd6392565cb3eee17e55d2b47905944dff82051f65cc04b41aee657d0d9710011d20d89386e587b8746ba93d4a7ef44290edbdc1fa88f2d7857c262832c07dcdb989716303d170605701dd712f1c18cf7562b89a8bd3c21548fde42776d2940890eb045a4adc1ec442a91ae9c3df5c9fc97dd8e275cffa8abfb2ade71e0a9e955ec5853bfa01d20abc596fd86995ec9be51707915be45ddc8a28ee02d2d83ab14b1de2d3dd96617a0b742c2e54172731e4ec2afdf72852457e9eec9ae47e414ec0a1c6115cee640b69c8e88b60ac3e96e5247d79c3e58017babee9696c9a8732a26e8f782d9998d1f77ab"}, &(0x7f0000289000)=0xfe) setsockopt$inet6_udp_int(r5, 0x11, 0x65, &(0x7f0000e28000-0x4)=0x9, 0x4) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f000044e000)=0xde8, 0x4) shutdown(r1, 0x1) sendto$inet(r1, &(0x7f0000441000-0xa0e)="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", 0xa0e, 0x8005, 0x0, 0x0) 2017/11/27 12:37:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) bind$alg(0xffffffffffffffff, &(0x7f000071a000-0x58)={0x26, "6165616400000000000000000000", 0x0, 0x0, "61757468656e6365736e2867686173682d636c6d756c6e692c6c72772d63617374362d6176782900000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x3) recvmsg(r0, &(0x7f0000e27000)={&(0x7f0000617000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000010000)=[{&(0x7f000040a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x86}, {&(0x7f00009e3000-0x3c)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3c}, {&(0x7f0000813000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5e}, {&(0x7f0000697000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa5}, {&(0x7f0000b65000-0x65)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x65}, {&(0x7f0000a58000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd3}, {&(0x7f0000dac000+0x771)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xee}], 0x7, &(0x7f0000665000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xee, 0x4}, 0x20) socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x40000e2, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x3, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x40000, 0xc1b0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 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) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x3fd}, 0x10) r1 = socket(0x11, 0x4000000000080003, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000958000)={0x0, 0x7, 0x7, 0x9e0a, 0x5, 0x80000000, 0x10001, 0x9, {0x0, @in={{0x2, 0x2, @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]}, 0x81, 0x6, 0x4, 0x401, 0x3}}, &(0x7f0000656000)=0xb8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000a0d000)={r2, 0x6}, &(0x7f0000a6a000-0x4)=0x8) setsockopt(r1, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x0, 0xfffffffffffffffe, 0x2}, 0x10) getsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f00007e5000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000ebc000)=0x14) bind$packet(r1, &(0x7f0000fdd000)={0x11, 0xff, r4, 0x1, 0x100000001, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) mmap(&(0x7f0000408000/0x2000)=nil, 0x2000, 0x2000000, 0x12, r1, 0x0) gettid() ioctl$LOOP_SET_STATUS64(0xffffffffffffffff, 0x4c04, &(0x7f00008fd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x5, "eef7d8d067e2eef2e34fdc95dedb01f7ee72838df44fdd84fff25188b359a6b344e895eeba5d224ec3fbec2ba3c5a99d6d8b1b9837afb87d15061c13e14569ca", "037e054722765954e8bc9e3bc1ed6d4e7c1c3ec04713513f01b016ed857450f29bb7a9e3046743f2e59298ea7750e6f460b12a56e77b196223406be539e07c78", "ba5ed9bbb1acf29f18324ab4404ae4adec3acdbd4421826524e8351fcdf903d6", [0x0, 0x0]}) r5 = syz_open_dev$loop(&(0x7f000060f000-0xb)="2f6465762f6c6f6f702300", 0x200000000000001, 0x800000102) flistxattr(r1, &(0x7f0000fb3000-0xfa)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfa) r6 = memfd_create(&(0x7f0000000000)="fff8", 0x0) sendto(r6, &(0x7f0000725000+0x60d)="5e8c6e19bddb12547ce06443c5d2ff0a365c67ec0bafe61acf934d9940a53f3db5029d0c4926a3a600deb421a08827501316cb2faa50361c4e08db91955442a5aa5e9a6edcde5173b3132b4b8b", 0x4d, 0x40800, &(0x7f00006e5000-0x10)=@llc={0x1a, 0xff, 0xa6, 0xffffffff, 0x7fff, 0x1f, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) writev(r5, &(0x7f0000311000)=[{&(0x7f00000c8000)="d58e2a1dc8996b8ba61c0e34607294331a4da18c350c8efee9002dae33f07b90d87b887544ba4972c7320d40a5041c236617dc6b4bb79949d7a9f46146c7718c2e172839ae5188d1e1f8fa16f58523e63cba9ce1e2b5bdca257c2f62327f52f54c6856b34fca2a210b6c9a074235239b77b308114a600e33c8f892132c7080779b8abd2774a140d6084508c8586ef944b5f4abe76614d3be842003e159aaa125", 0xa0}, {&(0x7f0000515000)="2d6d0394", 0x4}, {&(0x7f000075d000)="effeddb9be6cac182dfd16adca3d8bfa6779002f195448d0", 0x18}], 0x3) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000dd3000-0x10)={0xc31, 0x2, 0x7f, 0x9, 0x0}, &(0x7f0000b5a000-0x4)=0x10) pwritev(r6, &(0x7f0000606000)=[{&(0x7f000008e000)="16806a7fe022951cc9c189105d2de3ff0c47e54d22e892d78fb4e6b4a4342d521a49119d789053bbdaf2eb67094c47e38379c99869d9db88f1c969b49bda8f902699c560ca259c2777f8562bdd385fac427a1e5877609d6da616bee02603f61e2682bad3ec7644b124780c4b728a24c8257f5b9e057f68db7fbcfb54557b8418f1c84eb714dd5241b77ff2c231b64f10fbefcb0f129ed35a673f2527b9f56f2cbad454fac69368feedb28c77efb7a2fb62ad16b6e42ca672fe0fb5", 0xbb}, {&(0x7f000004d000)="52c37d96937dfd32451dc3cdfcbe0b0992061053be212b77a63ec5eab842ac", 0x1f}, {&(0x7f000028d000)="f8f49bb1f12b4b367989b5b3a45f89b75f5d94736aa51f95fd9397202f4ecf7e111c4e56a080296835373c56405895160a67aeff1147d0", 0x37}, {&(0x7f00000c9000)="986d63dabffabefe3d9f28e45b6d37b8651a1c5b3846e86b513f3de60ee87fc128aa9298b0ed6b5737b9a82e219f270000000195503ad0f5a0c85887ae58001856563e5099b22ceaca56d2ffbb1b4016fea257fdb5ca00e3070d32ede543fa8c25261bc43e93933408c8bad4c72684eeaed1eaf0c4c4e3cc2c67d902c41fb440a28fa3c1470b3f6aa15a138bb81f54428294a331fa857f403ad99fed000000094d58e33c7bf359d7ea2b044c8a46a0c2c787ba6eb4df33f8c8ab7b0bb9bf5c66c6ce886041d0229af17c63ed057811ad5b6cd9647dd9c4a6f05ce9dc6f93d4fdf7f2ba0900000000000000b83a7049b9256c", 0xf2}], 0x4, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f0000094000)={0x16f4, 0x1, 0x80000000, 0xffffffffffffff7f, r3}, 0x10) ioctl$LOOP_CHANGE_FD(r5, 0x4c00, r6) 2017/11/27 12:37:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xdc4000)=nil, 0xdc4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup3(r0, r0, 0x80000) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000-0x9)="2f6465762f76637300", 0xa0080, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pkey_alloc(0x0, 0x2) mkdir(&(0x7f00007ac000-0x8)="2e2f66696c653000", 0x80) mount(&(0x7f0000fbb000-0x8)="2e2f66696c653000", &(0x7f0000015000-0x8)="2e2f66696c653000", &(0x7f0000be2000)="626500", 0x0, &(0x7f000000a000)="") symlinkat(&(0x7f000073c000-0xe)="2e2f66696c65302f66696c653000", r2, &(0x7f0000b5f000-0x8)="2e2f66696c653000") r3 = geteuid() stat(&(0x7f0000a08000-0x8)="2e2f66696c653000", &(0x7f0000c11000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000fbb000)="2e2f66696c653000", r3, 0x0) mknod(&(0x7f0000fbd000-0xe)="2e2f66696c65302f66696c653000", 0x40001002, 0x5) rename(&(0x7f00001fe000-0xe)="2e2f66696c65302f66696c653000", &(0x7f0000000000)="2e2f66696c653100") r4 = memfd_create(&(0x7f0000ee7000-0xc)="2d2d76626f786e6574302e00", 0x0) r5 = syz_open_dev$sndseq(&(0x7f0000951000)="2f6465762f736e642f73657100", 0x0, 0x200008000020002) r6 = dup2(r5, r4) connect$unix(r4, &(0x7f000062e000-0xa)=@file={0x1, "2e2f66696c653100"}, 0xa) socket$nfc_raw(0x27, 0x3, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r5, 0xc08c5332, &(0x7f0000fbf000-0x8c)={0xfffffdfffffffffd, 0x6, 0x6, "71756575650000005d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f3ffffffffffffff0000", 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl(r6, 0x8000, &(0x7f0000fc0000-0x6f)="4a46e8f7a007214021b05f299594c46b67f48a4fff25ac5627a44e1089b88cee750baa85f3710a1d9115dc01d36f53b303fcf6576d2de7f56e411cc43bddcae1a0aec2049240c02303dc26bb51bba405007530a3f82daaeab37a99e9eef84a6c1f797cfd125ca909672faad4286d8a") clock_gettime(0xffffffffffffffff, &(0x7f0000fbd000)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f00003d5000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x902}) write$sndseq(r4, &(0x7f0000040000)=[{0x9, 0x100000001, 0x0, 0x0, @tick=0x5da36b38, {0x0, 0x0}, {0x0, 0x0}, @addr={0x0, 0xffffffffffffffff}}, {0xd, 0x0, 0x6, 0x3ff, @tick=0xa48b, {0xff, 0x0}, {0x0, 0x0}, @queue={0x95c, {0xc137, 0x0}}}, {0x101, 0x7fff, 0x81, 0x4, @time={0x0, 0x0}, {0xffffffffffffffff, 0xfffffffffffffff9}, {0xa55, 0x3}, @result={0xcdd7, 0x80000001}}, {0x4, 0x2, 0x0, 0x1, @tick=0xc8, {0x100, 0x4}, {0x0, 0x4}, @time=@tick=0x8}, {0x3, 0x6, 0x1, 0x100000000, @time={0x0, 0x989680}, {0xde58, 0x6}, {0xffc, 0x81}, @connect={{0x8, 0x4}, {0x7, 0xaa}}}, {0x2, 0xffffffff80000000, 0x4, 0x9, @tick=0x100000001, {0xe68, 0x48a}, {0x8000, 0x19}, @time=@time={0x0, 0x0}}, {0xfffffffffffffffe, 0x5, 0x795, 0x9dc, @time={0x0, 0x0}, {0xb10, 0x100}, {0x4, 0x1ef7}, @result={0x80000000, 0x1}}, {0x10002, 0x3, 0x111ecf4c, 0x7fff, @time={0x0, 0x989680}, {0x9896, 0x7f6}, {0x9, 0x9}, @queue={0x1, {0x0, 0x401}}}, {0xa5, 0x1bd7, 0x8, 0x7, @tick=0xfffffffffffff001, {0x401, 0x9}, {0xff, 0x0}, @raw8={"1097030f0d49a70100f6bc0b"}}], 0x1b0) connect(r6, &(0x7f00005ec000)=@generic={0x4, "5537381f551f99c10f623761899e18a77641c43d728f457631571f9424eaa62d1c6b7b2df190c74c386f964aad302201012888f6628ea07238c73094ae83be7e506cd9871fc021a007b308158a49e6a2a34a837d55ad040b2f4bf8f63566c1c692e72ddc5beffd80520cb89fcbddef421a78c8c804cbe96e79f4c3a317c1"}, 0x80) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000d37000-0x50)={0x100, @tick=0x100000000, 0x7ffffffe, {0x48, 0x8000000000282}, 0x6, 0xfffffffffffffffe, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000dd0000)={0x0, 0x0}) socket$inet6(0xa, 0x4000000000000004, 0xe67) 2017/11/27 12:37:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) inotify_init1(0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000e69000-0x12)="6e6f646576212b76626f786e6574302a5a00", 0x8000000000000001) r1 = openat(r0, &(0x7f000018a000-0x8)="2e2f66696c653000", 0x801, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x804, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x10000000000003, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f000000b000-0x8)="2e2f66696c653000", &(0x7f000000c000)="72616d667300", 0x0, &(0x7f000001c000)="") mkdir(&(0x7f00000db000)="2e2f66696c653000", 0xf7f7465e8b76fffa) mkdir(&(0x7f0000114000)="2e2f66696c653000", 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000f3000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20004, 0x1, 0xfc, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000b56000)={0x0, 0x0}) socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f00009ec000)="2f6465762f73672300", 0x4, 0x18009) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000000, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r2, 0x0) clock_gettime(0x0, &(0x7f0000017000-0x8)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000ebe000)={0x0, 0x0}) getitimer(0x2, &(0x7f00005f2000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x668, 0x2, 0x0, 0x0, 0x0, 0x3, 0x3, 0x20001000, 0x8, 0x84, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x1000004, 0x10000032, 0xffffffffffffffff, 0x0) futex(&(0x7f0000c51000-0x4)=0x0, 0x8b, 0x5, &(0x7f0000191000)={0x0, 0x0}, &(0x7f0000000000)=0x0, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000350000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8001, 0x0, 0x3, 0x4, 0xffff, 0xec78, 0x7ff}, &(0x7f0000000000)=0x20) 2017/11/27 12:37:54 executing program 2: 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, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x7de2, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000c3e000)=0xc000000000000, 0x2) bind$inet6(r0, &(0x7f0000276000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet(0x2, 0x800000000000005, 0x8) socket$netlink(0x10, 0x3, 0x0) listen(r0, 0x1000000400981b) ioctl$int_in(r0, 0x5452, &(0x7f00006d2000-0x8)=0x800) r2 = dup(r1) ioctl$KVM_GET_SUPPORTED_CPUID(r2, 0xc008ae05, &(0x7f0000501000-0xd1)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r3 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000d4a000)=@generic="1300ccbafab20cd48f006cbae4470d3e") connect$inet(r3, &(0x7f0000001000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r2, &(0x7f000000c000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = syz_open_dev$sg(&(0x7f0000b7c000-0x9)="2f6465762f73672300", 0x0, 0x20800) prctl$setmm(0x23, 0x20000000009, &(0x7f000062d000/0x4000)=nil) vmsplice(r1, &(0x7f0000e2f000-0x38)=[{&(0x7f000008c000-0x9e)="46249d8a8d14e276df9da933daba19808d748931a58710e22944f0816d7e77f36d6032b164c9f2088c5995b6722fed475ab4a05b1ee60c8664177dc207a256f1340c0175b2f4154cf3e89e250f5da9f58a7f7833582b56e38d9667198b8a5b8868bf88bedd0c2ded51dbbeace020bd5e07512c5cdc9188562862752d2f15d03c9a98798bc3d813bf82defcb063e6f9e1751a791519495a6cc3d1ecbf5c30", 0x9e}, {&(0x7f0000760000-0x76)="035b1ed4d4840f999b60a35b11380ffc561b252e9c8036810725b16886c8001dca35c07aceeac90ef989b38ec5fa2c3da149818b3ab6abdf821563a9504a778f7f92d509e7f1cdb4b7241ffed8f07df023d9a3878cf7131ddb1caa837515cb4864f9f9294af8f8b8e1291ee08e6ed919f71cb97a2cd0", 0x76}, {&(0x7f000058b000-0xc3)="8f40763c482a8fae758cee4478893ee6cb754ca319276eb40cefd5bb2acd70971f4422cb6d9b3967ec239620dd9bfcdb711093c7cf786a82c3346686fa75d557dcf1965028e71b10842dda546ad7714ae6831a7c11ce4f09af815cb28dfff7909d7df10a4258e971668958585641d807989d7b53cf9826bf2e6fb1c7613a07f83988bf9946b4e7a79629c4883c17bc026749eca55208fdbc42a992c2cc3f6349d1bedba713413539a50b3928a431e1fde145e22153cdc832a6f4bfbd2eda2d79b3ebf7", 0xc3}, {&(0x7f000076d000-0xa)="5a2c057beffa1f389b4a", 0xa}, {&(0x7f00002da000-0xb9)="0b854e952486c11a3ee18e8af80e53be534d156c6c00dbbc9ef76843dbe62128cade09f1c1b81826120c4707e9d40e1edc4871b2c1667cf593ae0627db9dd0f52d3beeb1ac357fd2c626f20ef78298b6763364c3241bc3bc63838029b83527561ae105c1553942ff0f9b20dbb1ee4a1f6d68414113f563cb66233cd838ca455474ae48d3e2cbdfaa18357e4603d6db624438cfe17b4651453dd90ff14ede4e89e44b5ffbad330c149a132e47e5e41aa7cd94c1250a309278b1", 0xb9}, {&(0x7f000009c000)="3efe424f1398a025c2f008c9b280f54f98005672e28a9d6b9afe1bb8389c985e9c1b38693e756e7b965bd1a6fa678d4a10a2a423a428bca3932d0111959a98f070f61988358e6f0b5fec114d67761c4d8cc8a420af398097f9293b38a9af26aad4f4d5543b1ed487a3bcbcc29e0355b40cf2d9d792", 0x75}, {&(0x7f0000cf9000-0x52)="50ae9088740fc4c9bbcb86166bb6c66d232d98fde484c2c2e2f212d1ab0e6f4fb64acbb17f0e8fc9930e816ea891d987ace87923e280204fd3c22fdf36c7b1d929933c942c1b1a4338e678b9d685a341a36b", 0x52}], 0x7, 0x2) ioctl$TIOCOUTQ(r4, 0x5411, &(0x7f00007a5000-0x4)=0x0) r5 = socket(0x2, 0x80003, 0x6) setsockopt(r5, 0x0, 0x23, &(0x7f0000d2c000)="", 0x0) sendmsg$nfc_llcp(0xffffffffffffffff, &(0x7f0000149000-0x38)={&(0x7f000011f000-0x60)={0x27, 0x8003, 0x8, 0x7, 0x1, 0x1, "51e56b35f320f1394bce7286acaba2c9a90df903753d8ace4c437ea345e8ce0f3e7f79269d1a7e9a906c4f7363071a776d016f588c5c25e9176a3a62e55533", 0x7}, 0x60, &(0x7f00006af000+0x58d)=[{&(0x7f0000b22000-0x3f)="54f30fa9992f9a4d39b002235de6358810f8c986c116921245f60d12798a1c8b3c68efa615f3bf9f19493f1266c62b8680fb70a2b490522b7573992684ee54", 0x3f}], 0x1, &(0x7f0000fb1000)={0x70, 0x111, 0x1, "9918f21d4d403c1ae108970d2a63f6bf3581ceaeeab0f108d84f77071b57491ce1eb1f992650c1781f4feec28ca408345ed799803113a12810c9af54f396066c3efad59be0037fa5677453e6f892ec110f131b42abfec8fe0b"}, 0x70, 0x20044804}, 0x4084) ioctl$sock_bt_hci(r4, 0x400448e1, &(0x7f0000433000)="3e2d9ae21568da4cc108d4253d98e2c9e2698bcd5a06000000000000001baaae6cfc1af63e163dd8f90733ac94238965fb26d55f8f59ad3348e79da1df2a8301171057eeca8966e7ad5f7ddcf9e099488ee04346afcad9eaeb5d15fb9f05a6e2b51e08b65b7ec3980efdf85877414c24453ba7afbe74ce8c612ff08a3073ab1c07c4ad2495ba4adff7e40680018309aa7ec3aa49624cdef9f4d75707997c520a40c430be36cc4393d4ba1df9049d6811fa8a1c05c8e0180b58ce664b3b3b2fbe6529da1e5cf9435151786f7afa1b42af00ca6bd76ae2afc3db72") setsockopt(r5, 0x0, 0x400000000026, &(0x7f0000bdb000-0xc)="e00000ff7ffeff0017ec127f", 0xc) shutdown(r0, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00001a4000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009e3000)=0xe8) 2017/11/27 12:37:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000fd7000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r0 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = signalfd(0xffffffffffffffff, &(0x7f0000792000)={0x5}, 0x8) mkdir(&(0x7f000002a000-0xa)="2e2f636f6e74726f6c00", 0x0) r2 = syz_open_dev$mice(&(0x7f00008f4000)="2f6465762f696e7075742f6d69636500", 0x0, 0x40) ioctl$sock_inet_sctp_SIOCINQ(r2, 0x541b, &(0x7f000015b000-0x4)=0x0) r3 = signalfd(0xffffffffffffffff, &(0x7f00007b6000-0x8)={0xffffffffffffff2f}, 0x8) ioctl$TIOCGSID(r2, 0x540f, &(0x7f00002ba000-0x4)=0x0) ptrace$setregset(0x4205, r4, 0x2, &(0x7f0000116000)={&(0x7f00001b5000-0x53)="d55a3460be694ccd6f3a9a06ec4ee4b7e4b29488fd1018743ae14cca052313bcc7802c62dd9a0f2451ef711440effa5410358eddaa5be781c6273944f4155a88a484b529df70df709fb8396ed179ce27fb0bb8", 0x53}) r5 = inotify_init1(0x0) fcntl$setstatus(r5, 0x4, 0x72109c5fef5d34d3) setsockopt$bt_hci_HCI_FILTER(0xffffffffffffffff, 0x0, 0x2, &(0x7f0000001000-0x10)={0x9, 0x100, 0x100000001, 0x280000000000000}, 0x10) r6 = gettid() fcntl$setown(r5, 0x8, r6) bind(0xffffffffffffffff, &(0x7f0000593000)=@nl={0x10, 0x0, 0x0, 0x0}, 0xc) readv(r3, &(0x7f000008c000-0x20)=[{&(0x7f000030c000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x80}], 0x1) r7 = dup2(r5, r1) fcntl$setsig(r1, 0xa, 0x4) r8 = inotify_add_watch(r5, &(0x7f00007b5000-0xa)="2e2f636f6e74726f6c00", 0x2000000) sendto$ax25(r0, &(0x7f0000ba1000)="7f4b057c0290618fcf9d86c05c100dfa8ef3ff", 0x13, 0x1, 0x0, 0x0) inotify_rm_watch(r7, r8) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000f32000)={@common="65716c00000000000000000000000000", @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) 2017/11/27 12:37:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) setpriority(0x0, r0, 0x85) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fb7000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x2) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000fb7000)="2f6465762f6b766d00", 0x400, 0x0) r5 = dup3(r3, r3, 0x80000) r6 = open(&(0x7f000017a000-0x8)="2e2f66696c653000", 0x4000, 0x54) setsockopt$inet6_buf(r6, 0x29, 0xd2, &(0x7f00000cb000-0xb8)="e842d67fa83dfc6430f77ebf65b2393d24d568e27ae8bc8db13ec9c996f66ad9fb34446130a45467019b8a2a1d791e0f452e52c54bd7255018261268c3a023e90b23ae2b9eb668b5229b1077a2faab6a7792ecf463ad7608544ad76d3966e4a0d92c6a9df19a876d810aa28732e22167fed3da6cddea1aeb9df4aa2677bd0e54135303a8a644064a14546c32deca8f3ee9a115bd9ccf0acfeb5451a088a63fe0d6e6e6799d513caa1ca1ceb0193c796bf0cbbcfa3aacf03b", 0xb8) syz_kvm_setup_cpu$x86(r2, r4, &(0x7f0000a71000/0x18000)=nil, &(0x7f0000ae2000-0x18)=[@text16={0x10, &(0x7f00006cf000-0x62)="baa000bad10467d3d0000066efee0f060f4354000f22d22e0f07ea965ab80066b80d0000000f23c00f21f86635000009000f23f864660f013d6766c7442400e40000006766c7442402c50000006766c744240600000000670f011424b868008ee8", 0x61}], 0x1, 0x0, &(0x7f00009ea000)=[], 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r2, 0xc0106401, &(0x7f0000279000)={0x1000, &(0x7f0000c04000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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syz_kvm_setup_cpu$x86(r5, r4, &(0x7f0000399000/0x18000)=nil, &(0x7f0000fba000-0x18)=[@text32={0x20, &(0x7f0000c7e000-0x3b)="670f0058b566baf80cb84d121887ef0f01c9ec9b660ffe82022500006653cbcbe255be23fcfcdd0ec4c2d5390b66d938805209c4e1b057fa", 0x38}], 0x1, 0x0, &(0x7f00008ef000-0x10)=[@cstype3={0x5, 0xc}], 0x1) ioctl$PERF_EVENT_IOC_ID(r6, 0x80082407, &(0x7f00007a9000)=0x0) ioctl$KVM_SET_SIGNAL_MASK(r3, 0x4004ae8b, &(0x7f0000688000)={0x9c, "be2f4dfdd13326322f1f276dce68834cd3c64eaa061435fe120d3ed0a896ee4be0384b6ac59afa4659190ef22c16bb48879d67271da01d5201a28a6c61519d03fac505d27bc2981dde97e11c4e8fbb34ae93aacdd3e3b15f74366a2a5fefbbea8081d59f3c4809eb8b4aff2b451dd5eb7a7ddfe2202c8c35785a8bfe6ed05529b2cc034b6776dd15127f2b931d56118ca0de182216dbbe34f64d30bf"}) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_SET_MP_STATE(r4, 0x4004ae99, &(0x7f0000a8b000-0x4)=0x6) socket$inet(0x2, 0x4, 0x0) getsockopt$netrom_NETROM_T1(r6, 0x103, 0x1, &(0x7f00007f3000)=0x0, &(0x7f0000d70000-0x4)=0x4) ioctl$sock_FIOGETOWN(r5, 0x8903, &(0x7f0000dd6000)=0x0) r7 = add_key$user(&(0x7f00007fb000-0x5)="7573657200", &(0x7f0000c43000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00005d5000-0xd7)="0623f4c13113b5bcca198540cfc622d35e7f522a44eb20ae1ca3f85dc32a638a4db0197504220dd0fe35352b4afd15311bce2a7895c6e876c9d9ea0c559fad469a1179d459146118fe9e7556e55410a2dbd1ef0a834bab01dabaf90b82c4f75992021e0942829efb074089db26d43945f5cc3cfb3af6890a907a536948c664ceb79b61ba01d386a661ed1557d47a745c5043f8cb61eeec21def5779214d243b69d930be88ae588587e0c4a0eb468d9836c8c2d975d1b8a05cbfc9028b0fab57a317e43432d32c893cc4986c3b276cc3c92c2e437e8bae6", 0xd7, 0xfffffffffffffffd) keyctl$get_security(0x11, r7, &(0x7f00005c7000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3c) exit(0x1) ioctl$KVM_SET_CLOCK(r2, 0x4030ae7b, &(0x7f0000203000-0x30)={0xa5, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$inet6_tcp(0xa, 0x1, 0x0) 2017/11/27 12:37:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f000003a000-0xc)="2f6465762f6175746f667300", 0x9fd29ddbb788abd, 0x0) syz_open_dev$mouse(&(0x7f0000f3d000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x7fff, 0x8000) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000dec000)={r1, r1, 0x0, 0x1001, r1}, 0x14) r2 = syz_open_dev$mice(&(0x7f0000419000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x20100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGNAME(r2, 0x80404506, &(0x7f0000001000-0xb4)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r3 = memfd_create(&(0x7f000088a000)="00", 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet(0x2, 0x4000000805, 0x3) r5 = socket$inet_sctp(0x2, 0x80005, 0x84) ioctl$KVM_GET_LAPIC(r2, 0x8400ae8e, &(0x7f00003e1000-0x400)={"d59330cd81e61308c60fed8a6ccd956605cfe1b727cecd7b3ebb156efbbb6a0bb40724700e5a19dd71251b9392bf4d1d1d700fa269b35964c0219ff29ee95f144f673b23177a8a3800c3b88b7fe8e93ed549206f8610e83fc6c3aca76eebe7f53d98520b8138e4e7a5afb701c64efdb7b1790f0eb8a3a1a30b318657a8122c1f55634532f7b1f92ed9456c184776fd30cf194fb2d031a2b538844a85c135ef200961c2986c10430c08a14949a8aada319e6b4b0bfdd068b5ec7b06462ef5f46b64b411d85f79a42de867d3fa54318069deea7946a8495c33d3a428d588d7a6b05d766dbfff712002f9b11ff6e91ded17019ed2c8983a9b6af6ce4f59695fbd8e6eb2f45b3cf935c1277d48e4442c31f4909f6ccbbe71ea510c358b0b24992fdcbfba8279520b5540c5b13818b4c47adbcfc88bb493ce08410f2e2d1a543d112a2b2a2ebb0964bbda2028562a40b4929b5c1ec6f118c85ee0f61aed3d394eb2f8f7c0e0066f3896032f66f81a8c2976321c29faa1fb420017392f70804c7ffcb19e771524cb02a200d9ac87b90961b0a4a4c1c838cce47e09a7dc6dca17c66eb849c6d4e486a041adfbd2ef5cf107361b1fa36962fd504c170f4e12e8e14a9b180502e1c4f6eaff4c6f351b889279ed14633c02d86e82009b241ce8b2cf579b9b7ac5e6a429051a658d1e04224a194719d2fe39d11f2b36bb1d694619e34527a12b1d1e8fcc847e566c2d21870b8c4e6c605850c9f7be2adcaa2e4b6b779d9bee69215b62abd469ed39babdc4db5b139d489f8e977819327f1c0a0bc3d0414419a2fbeda05f5a51d45943f387b0099ca5669b11811a8779cf57f0a3ad4d2199682f8ceb48d82cd124f0e4a55a0bcfb5b7c7d97707d43db4d5bf45d5f3d6f7352b3a419a08fc1420723d54c2033f9a9c1a22ad1a7fd724676322799e25a36875ff0cdfe5dfb2571d7ecc6068edb3000443016a365bf56fdf0771a77a5e47d8fd73b372aeeb9ae237f1c6c750d937de024c9215119a67988e0a7df58dc39bbf994278a96ffa8968b0d9e090353029cc876ab4c978b6d5cbba52e9d7a3c6583939507b9497a5e263383f5c67b2efc3be77c60d76281b6035396ad173744f7cfff7b3207231af429beb12447d289f9df80679d9e26703ab07073c91618f459b820b7013b65f8e08991b2c303b01f4e0bd5846b875c385dbfbc447a2a89c5ce66e980a575af74d7a4f49a14c9fd5e7d97e1529079b58a9b9c27ddd597befc9f33aab74714a52ca132a7e7a86f85d89b750d204f3c5f52dd7055630a06a6f174051c4c845506824e393ff878c78a4dfda3603d21ed2d1fda811381399b99ea23b65f9fc03e270a6948c730f6e6ac20688bd0b199dad14aa2d9bfa702137479c583390a0c4a839dc9c099968b604af96244b643d0441e13bde077258b64e5b4df69785d1"}) r6 = dup3(r4, r5, 0x0) setsockopt$inet_dccp_int(r4, 0x21, 0x0, &(0x7f0000d75000)=0x4, 0x4) bpf$BPF_PROG_DETACH(0x9, &(0x7f00008ec000)={0x0, r3, 0x5, 0x1, 0x0}, 0x14) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000cfe000-0xc)={&(0x7f0000a81000)="2e2f66696c653000", r3}, 0xc) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r5, 0x84, 0x64, &(0x7f0000f99000)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) setsockopt$inet_sctp_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f00004ab000)={0x7, 0x0, 0xffffffff80000001, 0xfffffffffffffffd}, 0x8) sendto$inet(r4, &(0x7f00006a4000)="51", 0x1, 0x0, &(0x7f00006c9000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000b55000-0x8)={0x0, 0x0}) recvfrom(r5, &(0x7f0000f51000)="", 0x0, 0x0, &(0x7f0000852000)=@ipx={0x4, 0x0, 0x0, "b3ff7ea99298", 0x0, 0x0}, 0x10) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000e96000)=0x7, 0x4) accept4(r3, &(0x7f000089e000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f000041b000+0x816)=0xe, 0x80000) ioctl$SNDRV_TIMER_IOCTL_TREAD(r6, 0x40045402, &(0x7f0000d07000)=0x0) ioctl$KVM_SET_ONE_REG(r5, 0x4010aeac, &(0x7f0000506000-0x10)={0x7, 0x5}) readv(r4, &(0x7f00005ba000)=[{&(0x7f0000e5a000-0x1)="00", 0x1}], 0x1) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r5, 0x84, 0x12, &(0x7f000096d000)=0x0, &(0x7f00001fc000)=0x4) write(r0, &(0x7f0000b6d000)="240000001a0025f0006b001920bbfc00020b00ff00090000001000eb08000400000000b7", 0x24) 2017/11/27 12:37:54 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x42, &(0x7f0000000000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xaf9000)=nil, 0xaf9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00004e3000)="2f6465762f6b766d00", 0xa000400, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x2, 0x40050, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_TSS_ADDR(r2, 0xae47, 0x20d000) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000011000+0x6e8)="2f6465762f7161745f6164665f63746c00", 0x8045, 0x0) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00006c2000/0x2000)=nil, 0x2000, 0x2, 0x10, r5, 0x0) mmap(&(0x7f0000afb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r2, r5, &(0x7f0000a71000/0x18000)=nil, &(0x7f0000afb000)=[@text32={0x20, &(0x7f0000801000)="b90401004066b84710000000d0ba000000000f3052c76dfef3ab66b8c4e3995c2708000f9e66baf80cb8dc405686ef66bafc0cb874000000efe0e066ba210066ede02ec1e8050f3235001000000d30ef66bafc0cc966e955e96d266767f2a50f20d835080000000f228bb9bebe0f070f01b102000000", 0x76}], 0x1, 0x20, &(0x7f00002c5000-0x20)=[@cr0={0x0, 0x10000}, @cstype0={0x4, 0xe}], 0x2) socket(0x19, 0x80000, 0x6) mmap(&(0x7f0000236000/0x4000)=nil, 0x4000, 0x2000010, 0x32, 0xffffffffffffff9c, 0x0) mmap(&(0x7f0000afd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r3, 0x10e, 0x1, &(0x7f0000afe000-0x4)=0x10001, 0x4) ioctl$KVM_SET_GUEST_DEBUG(r5, 0x4048ae9b, &(0x7f0000018000-0x48)={0x3ffff, 0x0, [0x9, 0x0, 0x7, 0x8, 0x3, 0x8000000000001ff, 0x0, 0xffffffff7ffffdff]}) mmap(&(0x7f0000afb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CPUID(r5, 0x4008ae8a, &(0x7f0000afd000)={0x8, 0x0, [{0x8000000a, 0xc, 0x3, 0xffff, 0xd27, 0x0}, {0xc0000009, 0x3bc389aa, 0x2be6, 0x800, 0x200, 0x0}, {0x1, 0xbfc, 0x0, 0x6, 0x2, 0x0}, {0x80000001, 0x2, 0x2000000007, 0x9, 0x8, 0x0}, {0xc0000001, 0x10000, 0x1004, 0x7fff, 0x2003ff, 0x0}, {0x0, 0x6, 0x1f, 0x9, 0x3, 0x0}, {0x80000008, 0x8001, 0xfffffffffffffff8, 0x6, 0x7fffffff, 0x0}, {0xc0000005, 0x0, 0x0, 0x7ff, 0x80000003, 0x0}]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_TRANSLATE(r5, 0xc018ae85, &(0x7f000028f000-0x18)={0x100000, 0x4004, 0x7, 0x3, 0x8}) ioctl$KVM_GET_NR_MMU_PAGES(r4, 0xae45, 0x3) ioctl$KVM_CHECK_EXTENSION(r1, 0xae03, 0x38) ioctl$KVM_IRQ_LINE(r2, 0x4008ae61, &(0x7f0000af9000)={0x20, 0x0}) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MSRS(r5, 0xc008ae88, &(0x7f00005af000)={0x3, 0x0, [{0xc0010141, 0x0, 0xfffffffffffffffe}, {0x0, 0x0, 0x205}, {0xbdd, 0x0, 0x9}]}) 2017/11/27 12:37:54 executing program 3: mmap(&(0x7f0000000000/0x31d000)=nil, 0x31d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) mmap(&(0x7f000031d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00002d0000)={0x26, "726e670000000000010000000000", 0x0, 0x0, "737464726e6700000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000a0f000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00005fd000+0x5ba)={r2, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GET_STATS(r3, 0x80f86406, &(0x7f0000f4f000-0xda)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00002c9000)="fbcad6cee4b730fcf987982600921530b240cb7d8d644b764ec2097cccaf5e70530564c43cb6a166a6e2cea5bc9566e638f3c539694aa9d7ca73b2605acab2bd49823fb454321407f1f5dc401187ff5c17a83d3e5da961b2860f0c2487ce9853be2cd3020b145e3d95b2613647ce3dc9f84659e2194c4a3a0efceca7ac1292883be385e9a12f20605f944b94fa1d6323b00ebe8a2496385f29a765f9e680cd31ef67c9d75faeeb775145e03fe859963acb8450b97917c549c1c2822b60c5ad7f48d293d2", 0xc4) close(r1) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004a7000-0x1)="ea", 0x1) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00001bc000-0x4)=0x0, &(0x7f0000465000-0x4)=0x4) r4 = getpid() socket$inet_icmp_raw(0x2, 0x3, 0x1) socketpair$inet(0x2, 0x2, 0x6, &(0x7f00004f2000)={0x0, 0x0}) accept4$inet(0xffffffffffffff9c, &(0x7f0000b63000-0x10)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c7c000-0x4)=0x10, 0x80800) r5 = getgid() setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000160000)={r4, 0x0, r5}, 0xc) mmap(&(0x7f000031d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f000031e000)="2200000048000700ea091008090007000a0000000022000004000300040001008c45ab04", 0x24) mmap(&(0x7f000031e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000031f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000e8d000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfe1000)=nil, 0xfe1000, 0x3, 0x32, r6, 0x0) socket$inet6(0xa, 0x1000000003, 0x8000000000006) r7 = socket$inet(0x2, 0x0, 0x6019edb1) syz_emit_ethernet(0x66, &(0x7f0000dc6000-0x66)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{[], {0x8100, 0x1ff, 0x4, 0x100000000}}], {{0x20000000800, @ipv4={{0x5, 0x4, 0x4, 0x200000000000, 0x54, 0x0, 0x0, 0xfffffffffffffff8, 0x2e, 0x0, @empty=0x0, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @igmp={0x0, 0x100000000000000, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, "ab03a1cf658a4c4a52bfbd409a347101ccde4950200ec8eaaff4f0f049aa2547a482ba4374cedab80d5aae120880c886d34361c59adea5d1"}}}}}, 0x0) recvmsg(r7, &(0x7f00002d9000-0x38)={&(0x7f0000efd000-0x10)=@in={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000320000)=[{&(0x7f0000efd000-0x82)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x82}, {&(0x7f0000efd000-0x81)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x81}, {&(0x7f0000b05000-0xe7)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe7}, {&(0x7f0000efd000-0x3e)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3e}, {&(0x7f0000efd000-0xfb)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfb}, {&(0x7f0000efd000-0x1e)="000000000000000000000000000000000000000000000000000000000000", 0x1e}, {&(0x7f0000efd000-0x31)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x31}, {&(0x7f0000cb9000-0xf8)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf8}], 0x8, &(0x7f000002f000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x400}, 0x44) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000fe2000-0x8)={0x3, 0xf}, 0x8) 2017/11/27 12:37:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000276000-0x8)="2e2f66696c653000", 0x100, 0x0) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000774000-0x4)=0x1) perf_event_open(&(0x7f0000b93000-0x78)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0xfffffffffffffeff, 0x0, 0x0, 0xfffffffffffffffe, 0x1, 0x2001000000000f9, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x101, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x5) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000ff8000)="2f6465762f7161745f6164665f63746c00", 0x2000, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x400000e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f00001e5000)={0x0, 0x0, 0x0}, 0xc) setpriority(0x100000002, r2, 0x407) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000230000)="2f6465762f6175746f667300", 0xfffffffffffffffc, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0x40000000015, 0x5, 0x1800000000000000) bind$inet(r4, &(0x7f00005ad000-0x10)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r4, &(0x7f0000007000)="", 0x0, 0x0, &(0x7f0000fc2000-0x10)={0x2, 0x2, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) close(r4) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f00003f9000)="2f6465762f72666b696c6c00", 0x400, 0x0) readv(r5, &(0x7f0000886000)=[{&(0x7f0000449000)="", 0x0}, {&(0x7f000051d000)="", 0x0}, {&(0x7f00007d4000-0xba)="", 0x0}, {&(0x7f000030a000-0x63)="00", 0x1}], 0x4) close(r1) r6 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000025000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r9 = request_key(&(0x7f0000936000-0x8)="7472757374656400", &(0x7f00006a6000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000ed5000)="4c23757365722d00", 0xfffffffffffffffb) add_key(&(0x7f00009f8000)="2e6465616400", &(0x7f0000db1000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000c7b000)="dc5a03012f5c1b86b2fbf91d4d5b659093e8c1aa66bc99f21108136f6aab2b7309e54e94c4a044c21d41392de2358d8ad0302889657b8406fc063484ae341616b6278435ef9fad3ee32d8c74af10873f4ef6e2aa29852746a3b51e624680b3cba18c0d8e04b94ee756f08e70e1ef0f9c3971dca8a975e6e9ada15366956708e8527b15455b23750a278c7927048fec85d2bc020b2b12b8282974e285c2fad392158344a4d37c93746ba46db18b2869d18027eefda338d6bad6d908d155105a2db8a1aa9d775a276e34b8df006867eda0c8bd2b90385715bb418cdb", 0xdb, 0xfffffffffffffff9) r10 = add_key(&(0x7f0000a96000)="706b6373375f7465737400", &(0x7f0000f06000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000983000)="382c6979e9af31398bb2f9099fecd5571f8182b8c73079cf95", 0x19, r9) keyctl$clear(0x7, r10) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f00004ac000)=[], 0x0) read(r7, &(0x7f000038b000)="00", 0x1) ioctl$int_in(r7, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom(r8, &(0x7f0000017000)="", 0x0, 0x100, &(0x7f000002d000-0x10)=@alg={0x26, "6861736800000000000000000000", 0x0, 0xf, "67686173682d636c6d756c6e69000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) fcntl$setown(r7, 0x8, r6) fcntl$setsig(r4, 0xa, 0x12) dup2(r8, r8) tkill(r6, 0x13) ioctl$KVM_DIRTY_TLB(r5, 0x4010aeaa, &(0x7f000063e000-0xc)={0x8, 0x200}) 2017/11/27 12:37:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_hidp(0x1f, 0x3, 0x6) signalfd4(r0, &(0x7f0000b07000)={0x8001}, 0x8, 0x80000) fcntl$notify(r0, 0x402, 0x10) r1 = syz_open_dev$vcsn(&(0x7f00008f4000-0xa)="2f6465762f7663732300", 0x7, 0x511000) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, &(0x7f00009f6000)={@remote={0x0, 0x0, 0x0, 0x0}, @multicast1=0x0, 0x0}, &(0x7f0000b0a000)=0xc) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f00002dc000)={@loopback={0x0, 0x1}, 0x7fff, r2}) r3 = socket$inet6(0xa, 0x806, 0x0) connect$inet6(r3, &(0x7f0000039000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, 0x1c) ioctl$KVM_SMI(r1, 0xaeb7) setsockopt$inet_sctp6_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000a15000)={0x88ca, 0x2d, 0x8, 0x401}, 0x8) connect$inet6(r3, &(0x7f0000612000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100000}, 0x1c) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000066a000)={0x0, 0x0}) 2017/11/27 12:37:55 executing program 0: mmap(&(0x7f0000000000/0xe59000)=nil, 0xe59000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e59000)="2e2f66696c653000", 0x40000000002) r0 = openat(0xffffffffffffffff, &(0x7f0000047000)="2e2f66696c653000", 0x40000000000, 0x0) mmap(&(0x7f0000e5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000e5b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000e5a000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e5a000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x27) mmap(&(0x7f0000e5a000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e5c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000e5d000-0x4)=0x0) mmap(&(0x7f0000e5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000e5b000-0x8)="2e2f66696c653000", &(0x7f0000e5a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000e5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r1, &(0x7f0000e5b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000e5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000e5b000-0x4)=0x0) mmap(&(0x7f0000e5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e5c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e5c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e5c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000e5d000-0xe8)={{{@in=@multicast2=0x0, @in=@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, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c04000-0x4)=0xe8) mmap(&(0x7f0000e5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000e5d000)="2e2f66696c653000", &(0x7f0000916000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000e5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r0, &(0x7f0000e5b000-0x38)={&(0x7f000033e000-0xc)={0x10, 0x0, 0x3, 0x1437f772}, 0xc, &(0x7f00006d1000)=[{&(0x7f0000e5b000-0x1278)=[{0x78, 0x6, 0x400, 0x6, 0x3, "febd0beaa9ae9f64bde2a1de67f045501fab7e02d860e971a8290798595bb763725df70ef4b0cffad1e7c2f00d161919569a7545569807b649dac8ffe761d56d78bed1214d4f607943bc62819a2aee375c6888aaa083c96c832dce5f922637fec2119bbccb53"}, {0xc4, 0xffffffffffffff81, 0x800, 0xfff, 0xfffffffffffeffff, "f045e7919a3d608a2c3ffff53fc8e278fb5ad5d6303865ec6ec83cda5d8a5d24f20e32127f67fc2e39ee1ef60060f0ad146f798c5afd312d74e70c5cc0a1bf09c78292c8987e3174b17180db52344ed452dec71072141f0efb1d3306d7828b7748dd46e752c3b9fe9961c8c18c22baaaf8364955435d093cbb44ef5cb90d70cedd52486e7bd7d966d45092c2b5a7c3187b9efeead92c79b1c110db9c0b72d676c6ba1038b197d1859ce96f8c6e38d9f17b2b55ff"}, {0x1010, 0xffffffff, 0x200, 0x3, 0xda42, "e3b500892921c00dd2d896b5ca7d3da9bed619c75b992f8c297441ae013f53ee4dcf7bfc0c3c9848057ad64e06cf829e9d5b401d3e007aa9517b7ed8b3593faeaf357f76036d9e9c891511e5c7d16830c82d353c8febd0ca37ae4b0c4c549ed1346eb83a9d507b4c095c8c58c344ea733e7cd6e50ea86c54c95430765a2fb6179eb7dabc539f379664ab42580a7883e89d3be4565f55717bcc65ddf6fe8d981a7c912bb8823cfde0596aac0496eea63ca885bb1f0fa5a2eada33a28ecf2436faec41254bf8d5b509870a283cd63c57e0fbf67492f2ccbc569e3a390eac368037ff1f4fa5f8b27ecf3988e0567c8dd73fd8c7ce3bcd12cbec49a781d95a952b393018c41f8c9d3a42c8c0f48a6c76f2dda15d3056ef28dfcbf77c8735198860df8725c65e187a45ae8e02d52b20aa685b87a62b33607f9a8f56fa2aa548d7b7448eaa725a37959aefefa813858ffc3308ae969654e37c2c70bed665715e0a8ecbb263572474ec535974d7311579d0826d31c695f03960611709d5b00ae0bc99abc0792c393ed0a42109794cc4a1db9f1463eb518ead9886c930a10ccc844a787928651e5c51ba2b47ac05cbca64c7c9727806ee4fab906f0f60c166db3e850c9d3d097669347f1e2f44d765d003b63093ba8e002e137b687da1063b9dee47bc3232304548e4d193cdc9b35a4709c96a860f81abc6edd5f86621fc41dff0dd5698cbfb827933045c2030a6b1be949f8587f33d8892fcdfe6a9bd9f9a5b5ebd09b492492049d18e27c9a524f639f72963fceafafb3c24d28b7d6026d35bc70919f5c9c07f1caf8bd59a5048c2df7dd24988fcb1875ec7b0db76eaed525f01625d17bdae20c076a489fe48548b2fef9cb44ca1cb2bb2bea4797ccdb6863254cdbfcf3cadc2a22dd1a86791df23b6da635b360700966b3ab879f69d8752ff1ee18a4f4ae36155fc4c350fde4186d39eed7a41a75da2ae47218462f5f711171f0399fde131408ca026dd796ced1a2a1f28f84a1a13ee8411a0d3e884754dc0ffb9cece4b944a54cd4b12cc29e45e461672305a6e1686a49e554c6032a6a959d5a2e3e6173a3a2e03ebb552d0ce01d8ce9619fe1e871b921ed6ee3654d23581e2cb9971c818898168b1e86eb3e6dc7097b59d04ab06db13158ee4c504de32a3707761621c3aa0f3efa3a2c406417d50e89e48f2bd97fb4c2f7a771f42d2221d74a90c7aa0c0d114fc02f2a337de77bfd6f33fff74ee0510e85570817bd08aa5b84f7c3c726829432d0352087fa3e1a6ddbd28477568e02221c761ff61bc846c8d91a7e9e07a5bcd00d5a8699eb00de2fc51ea38e5e13745d128bcf4e643b3e5de2db82ca5ff82179a9b7af939270c8be8a170cbc4772179ec013de64e1cf7fae6b8d4b9c4474c2d54b6c2dd62d03aef9b9fce32ba9c23f8ec5314426d35b1e3908eeb58c08c73d75fc99df965fd710d209e155cec068ae5bf73fa151337a93f5dda34570794f04f113d05330eb9a23838135e54ffc9469cfdd02f8a74ef84cab854e8d034f04fc0e4a95bad785f263c6cdafe70e4c8018ec9e70ac3c047206d2e3e3713ed40112f508c9ba7c6f390b6bcf930ffb82953cef3e2abb043d13ad67cdfa8d1489537d79e101f15a5710981cf1b4b66366da54e16b881b32e52fea8aff6b2f107f5848faef662b248249b023fd719a49b68d8227ddc4b9356f0100f445a69a8e706a2aee95b2705487273a282937a59f8d0b240bb141848b0c05a6158a771ad7886194e4b9569cfc672d2d25d42eedcba5ab287e6ceac6064b4d058d125ee19151bf21f442263f284f4094fd00bd093b6623abaf9e42b93f177159010b99cf68d2d932a0c9ded66022d61c86855254e6af61802f0e42589a95c79a2f206e2a9e94a1e14e70f9c596ed3359a3ce8ae57e6ba94ed15310a8e5422b8fbde50c015aa1ef605797e39db91c220ee04473d559b08d230053fc3ef7afb757381566bf91741aabb80dc505f961f41d18c1ae353d824a84d6682d524f4d81579f9307e68a1d66194f2b87c87f4aba3e647f7e870890342b40a2515a4846a420fab4b52ba656d7cd424707f8371ceafe6028459de96ec168b035adca2d5d3182bf2fecfecc22213df440e1c97ec9166371e80eee71558a93b15ac95cb8b4bde6064052bcf561528b35c8e374a107297cdaabb5dd4fa4d61c34800164a3637dae77d883875923879d55574dd65bafe03fe328185606eaea6802c49843b82fa2848813c0ee995b6246db8b3c2875ae34c1441c0399c460d430a68fc510a8e20b7c62928406ee35992f4b6b32a6f8cc52fd89af3acad1c3504b57874944d123b027dc9389e45e98b58e36d0b73d1a91c34ad86e0ab6bc35edea78bb066c54e1aeafa2575ea174427e48cf6c1304e831a148254f7a06230a2642a7cfd7c3dcf1519d1257e0bd6b09a329340a5cddb981521fe09dc4b0ae3b83b70b6d021c254aba42cc5ab55a173cdc3b59b236f8214df55e7473e65055968712998c5c14be9ea3a162dd172f6dc9ae85831785fdeef264d1d387eaac7372e37a68fa8218d3b2081dc27146345da9dfb4b1e6f065fbca9da5c7bf7e23045447835ea6dbd8e25145f5ba6a42ffde787fcf21595194aae55cd868a7018c844483e0a3b6413263c2a3c1d3a2fd94fb8382c872dcbeed6fe977088d1f9bbf6d11e148bd8e1461be7a256409236ea3adbaf5f105266da977a74036ad2ee86093b028d48c893941d2d22bf26b4698a94b6e173c5b72809d59984b527e2d4ccd0d2d915fabd005084713b15f2d2150c4b8127a7dea9b6d80e00ef031d1962d4a6df82ca38d2039548d70d88a35574d6634c8e73bc4c072fb7e2967d3146a8ff2ec51b1a29387147635a29594e17c5a606dcbbfc63e1154db6f78dd1820d1641fbf91e4ef27e471de4493236f9698a380f34b4035c170f2b935beb06846080f2fa31f128ffa5fb11db33d4d4cc5b4ae3a5525924bc430605a9208c4b7ddc958b455691c2129fab60a4958db5318cb63f6fdd6cfc9a9872ae2499d4f7e6d99803d49c1afc75884415250dd97fed110a6f4e2f4bf46a00b646011aeaa089c2179758e8822f8b5ad6a25d92a3bc85a6e0d81cc0607045fc8a1aee00793700e7ed06d0a1f9ecdbc2093297f6514bde4f2342af2a64cdcbade870dc4aa014afe67fc3298085dc20523e03ea49026dcd55b8a7be323765384446d53e650bba0f8401e099c12a36fe6cb3cd7ed2cc90a2a631c04355a9a811eb68bfcb7e6eabad45b828d7a841e679605e531dcb105ef60119ecf2952cb18f984c23b5f96a3140d5b4951cc77024b92c38d2803f0017cc2fb62165c8f5a6c323157d26ba88bb1c0bc0503d0dc382bc820552ef945aa2794f4e8b68df3fe9f48afe8950cbe3abedaf367e779d15138c42ba00ea451ab01efa3ddddd7198651be48ea4d2cee836fbe4f43ab492a780ded8bd446c157946462df1157fdfe5744521732050b3602a47f5bfa91c64fe6aaba90fb157193d97722fc13dbe09ce811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"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"}], 0x1290}], 0x5, &(0x7f0000e5b000-0x70)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x18, 0x1, 0x1, [r1, r0]}], 0x4, 0x10}, 0x4000) read(r1, &(0x7f0000cc7000)="00", 0x1) ioctl$KDDELIO(r2, 0x4b35, 0x1) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f000002f000-0x4)=0xb92c, 0x4) writev(r1, &(0x7f00000bc000)=[{&(0x7f0000032000-0x74)="77", 0x1}], 0x1) dup3(r2, r1, 0x0) r9 = dup3(r1, r2, 0x80000) setsockopt$sock_int(r1, 0x1, 0x22, &(0x7f00006a0000-0x4)=0x5, 0x4) mmap(&(0x7f0000e5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r2, &(0x7f0000033000)=[{&(0x7f0000e5e000)="6ae56f7de0b574e74fd384b8adf923161ea1619af2e345b1093ea0318b90780d5ea07ec7ae9c029d79fe0d9d2db013fbffcccb585b8574bed792c0e3e1b73105a1ce37cda7", 0x45}, {&(0x7f0000e49000)="970f179b81be639690948e31f3953be886b392495c5bc054ae6e038a5ed8c063aaf97e81ca7931495efb49784b0a86634d33b6335a4b59fcb81223200a128081262e3f3fb7d8deeba8c0055552e6a1f06d93a5735237ffe7a9a316470ee30daeb3a6085a5a379335e2dd9caa7f11cd78f0d55d7fec9fdb27a18c646b0d6f3882ea4a53003295092e09bb4db944e0d5323ff145a23e993f417d", 0x99}, {&(0x7f0000866000)="2a7300715faf5dc437b97a2b80f51ab05fb13e4268f77685fa98585368ed2c2f026c7ab297adce6c0702e037433b807b47883aed07de3e4125318e8f67b181c6ee5b31ca5eec1a699ce81905ecf89952e6592907434464ebbb4baa3a4a3d74630f19ab9819389b1a9e5f9cc9f23b64628122911e6893573addaff75e914307f810fddc0eda0e579862a217231fb89ee7c5c6788aa9fbc6f4d9b0dbfba90e1bf4197b117846b946", 0xa7}, {&(0x7f0000d28000-0x67)="ac5c202dd8fdf133bca5b9fc52848cd332f15b51934673cbd365fb02eaf3d1e35c3d6fc598359468c2349b46f547973de1c0794223589f791def9e3af2a4514d16ecf2c3077280258d674dd76c770ea18ccb74ad62d620b3e02260ff15788160a9582e4434169a", 0x67}, {&(0x7f0000e5e000)="af8e24fbc9e6cdb41b49967b739cb2db6f6af082322b4b20fc765cf5c5b25891102e11a32efaace40c26a0026b78df1ee2ed67037a78f5d5a87034bc5d63d1977ca60dd3fc653b99eecce25e9d239f4e087020bb209d02a3ac52eb6ebf99cb535f08450c47d3f1d84ad0f516d6158d7a51fc5158f883274ca9193b7c40669ed0a6c04396ebcd54a0843fc48627d7acdaefd87da654049490b3f10dd25b287178bf78f29f7a0453dd1996", 0xaa}], 0x5) getpid() mmap(&(0x7f0000576000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$netrom(r9, &(0x7f0000e55000)={&(0x7f0000e5a000-0x10)=@ax25={0x6, {"61ad643fe24db4"}, 0x7}, 0x10, &(0x7f0000e55000)=[{&(0x7f0000e56000-0xb0)="3234062728787b0146cabe7932620b1b7cda1fda98dfb4983ab28ba3cc5e256f4bd8f28e44929ceeaefea20dbc0018804d8fb282d6dbc930f56d9fc5ff4df1d0d603c6f5a6052a6d4592fa38cdafc408383ddc97aa6501d69059eef9e75d746080a8d96456cf0121b91380282e443a7ec8b542bab643fd3a4e5b62366394e1b712bbd3e77f086ebba773af410bb6e27c6372a70b2ac22a6b8405ea81320b0aa13de145e157e7036965a90f549ee3185e", 0xb0}], 0x1, &(0x7f000035a000)=[{0x38, 0x11a, 0x3, "fa6ca3ccaba17ac7cfd83e023628a7a6f4d6208197b2e4f0865860ef3a48bf5cf99c9dfb6e2228c3"}], 0x1, 0x11}, 0x10002) mmap(&(0x7f0000e5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r10 = memfd_create(&(0x7f0000e5a000)="626465762d2a00", 0xffffffffffffffff) mmap(&(0x7f0000e5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000e5a000)=0x0) shutdown(r10, 0x2) 2017/11/27 12:37:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000003000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r2, 0x10e, 0x3, &(0x7f0000555000)=0x8, 0x4) bind$netlink(r2, &(0x7f00001ac000-0xc)={0x10, 0x0, 0x6, 0x20003}, 0xc) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000f8f000-0x4)=0x0, 0x4) r3 = socket$netlink(0x10, 0x3, 0xa) clone(0x10000000, &(0x7f0000be7000)="0221c7d5e5aeabf283c59ea4159e4e56baceea154384ee22bc9d59aeaff36fcf45a0879e918755a01ee113ac7453f73c910161f158c87d1e295cc067aab85a7e22ca273fac7336420642b18a8ba82c047f10b299268c9b04985acd8e7961c659d197e3557dad3d7e0a321cb6ab7fe88eec26258ec71fbd005631dfeac16470f61403fdcec3836d15f632c079c8bba9e7511b7b497c34a826618ef74f49c4d8b5572a", &(0x7f0000fa9000-0x4)=0x0, &(0x7f000074c000-0x4)=0x0, &(0x7f00007f2000)="75b771e2d2bc05325153c52545e6627aa5ed1d8db44120f5ef2bc0aa3e57944f0240e4da2962b1581707017cc9893f16df344f82f0b09672d7c9b3e3e60e7cdf7547091fc4312c2cb760fc776546e6057cbf87b4c81491ee205ba2c63250de6768f99177806deb28abd669a3840f7627be8d3ec71ecd7fd1ce64c102ca6872cce38c597a0df86323e8dc6e17549e96f0a3edd3bf3a4727c3a3") sendmsg$netlink(r3, &(0x7f0000bee000)={&(0x7f0000784000-0x4)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00001c5000)=[{&(0x7f00006fe000)=[{0x10, 0x5, 0x104, 0x0, 0x0, ""}, {0x6b4, 0x7fff, 0x0, 0x0, 0x0, "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"}], 0x6c4}], 0x1, &(0x7f0000b1b000)=[], 0x0, 0x0}, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r2, 0x10e, 0x8, &(0x7f00007bc000)=0x7, 0x4) connect$netlink(r3, &(0x7f00001cc000-0xc)={0x10, 0x0, 0x1, 0x82}, 0xc) set_robust_list(&(0x7f0000f27000)={&(0x7f0000d2f000/0x4000)=nil, 0x1, &(0x7f0000b24000/0x3000)=nil}, 0x18) sendmsg$netlink(r3, &(0x7f0000c89000-0x38)={&(0x7f00001b1000-0xc)={0x10, 0x0, 0x6, 0x7ff}, 0xc, &(0x7f00004fc000)=[{&(0x7f00005b8000)=[], 0x0}, {&(0x7f0000a12000)=[{0x10, 0x0, 0x0, 0x2, 0x0, ""}], 0x10}], 0x2, &(0x7f000063b000-0x30)=[@rights={0x10, 0x1, 0x1, []}, @rights={0x18, 0x1, 0x1, [r3]}], 0x2, 0x0}, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000929000)={0xfaa8, 0x4, 0x6, "71756575653100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f0000740000-0x64)={&(0x7f0000724000)=[0xb2, 0x10000], 0x2, 0x81, 0xb9, 0x0, 0x2, 0x16e, {0x65, 0x7, 0x100000000, 0x2d, 0x250, 0xb71, 0x4, 0x2f, 0x80000001, 0x3, 0x6, 0x80, 0x2, 0xfffffffffffffff9, "8eb3b16d9b9d43341311f0a0ac4a5f78d3458041bf1e0e695361e30c1fdbb8b2"}}) getsockopt$ax25_int(r1, 0x101, 0x6, &(0x7f0000b00000-0x4)=0x0, &(0x7f0000caf000-0x4)=0x4) recvmsg(r2, &(0x7f00007cc000)={&(0x7f00000de000-0x1002)=@un=@file={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1002, &(0x7f000091c000-0x10)=[{&(0x7f00005aa000-0x45)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x45}], 0x1, &(0x7f0000bc6000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x28, 0x1a}, 0x40020) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x2, 0x0) r5 = syz_open_dev$tun(&(0x7f0000e86000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000db4000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) readv(r5, &(0x7f0000376000-0x20)=[{&(0x7f0000e30000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f00006fb000-0xe5)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe5}], 0x2) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e4000000000000000000", @ifru_flags=0x2fd}) ioctl$TUNSETTXFILTER(0xffffffffffffffff, 0x400454d1, &(0x7f00001c9000-0x22)={0x1, 0x1, [@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}]}) r6 = getpgrp(0x0) fcntl$setownex(r4, 0xf, &(0x7f0000d11000-0x8)={0x1, r6}) r7 = syz_open_dev$tun(&(0x7f0000b6b000)="2f6465762f6e65742f74756e00", 0x0, 0x0) r8 = add_key(&(0x7f0000e6a000)="7573657200", &(0x7f000049c000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) r9 = add_key$keyring(&(0x7f000090d000)="6b657972696e6700", &(0x7f0000157000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$unlink(0x9, r8, r9) fcntl$dupfd(r7, 0x0, r5) [ 47.576444] RDS: rds_bind could not find a transport for 172.20.2.170, load rds_tcp or rds_rdma? [ 47.612428] QAT: Invalid ioctl 2017/11/27 12:37:55 executing program 4: r0 = open(&(0x7f00004af000-0x8)="2e2f66696c653000", 0x444000, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f00007a8000)=0x8, &(0x7f0000001000-0x8)=0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000001000-0x4)=0x0, &(0x7f000061e000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000575000-0x9)="2f6465762f76637300", 0x8000, 0x0) ioctl$sock_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000ef5000-0x4)=0x0) syncfs(r2) fcntl$notify(r2, 0x402, 0x2) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r2, 0xc0505405, &(0x7f0000173000-0x50)={{0x0, 0x3, 0xffff, 0x0, 0x0}, 0x3, 0x6, 0xf59, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = add_key(&(0x7f0000085000-0x6)="6c6f676f6e00", &(0x7f000078d000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000b90000)="", 0x0, 0xfffffffffffffffb) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000c91000)={0x5, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14, 0x3, 0x2, 0x9, 0xfffffffffffff000, &(0x7f0000647000-0x10)=@common="6c6f0000000000000000000000000000", 0x0, 0x4, 0x40}) setsockopt$inet_tcp_buf(r0, 0x6, 0x1d, &(0x7f00008c4000)="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", 0x1000) add_key(&(0x7f0000acc000)="6173796d6d657472696300", &(0x7f0000f14000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000dc9000)="3008200000de", 0x6, r3) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000e6c000)="2f6465762f7161745f6164665f63746c00", 0x80, 0x0) request_key(&(0x7f0000c5c000-0xa)="73797a6b616c6c657200", &(0x7f0000897000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000bec000-0x2)="2900", r3) 2017/11/27 12:37:55 executing program 6: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)="2f6465762f73672300", 0x0, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000400000-0x4)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fa8000)=0xe8) r2 = socket(0xffffffffffffffff, 0x2000000000000006, 0x7fff) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ax25(r0, &(0x7f0000008000-0x10)={0x3, {"08f9ac9195d493"}, 0x81}, 0x10) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001000-0x28)={@generic="ad0a775e2ce712be4c5ad9ac26d92033", r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000003000)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000)=0x1c) ioctl$KVM_X86_SET_MCE(r0, 0x4040ae9e, &(0x7f0000006000)={0x300000000000000, 0x11f000, 0x7, 0x0, 0x1c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000006000-0x11)="2f6465762f7161745f6164665f63746c00", 0x800, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(r0, 0xc004aea7, &(0x7f0000008000)=0x3) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000006000-0x20)={0xfffffffffffffffe, 0x0, 0x0, 0x81}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000001000)={0x1, r5, 0x10001, 0x7fffffff}) ioctl$EVIOCSABS20(r4, 0x401845e0, &(0x7f0000007000-0x18)={0x80000001, 0x7149, 0x8, 0x0, 0x3c03, 0xfffffffffffffffb}) fstatfs(r0, &(0x7f0000001000-0x51)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") prctl$intptr(0x17, 0xe37) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000002000-0xa0)={r3, @in6={{0xa, 0x0, 0xfffc, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6c9, 0x6, 0x4, 0x20000000003, 0xb247bb4fe72ecd7d}, &(0x7f0000001000-0x4)=0xa0) connect(r0, &(0x7f00007af000-0x1c)=@in6={0xa, 0x0, 0x401, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7fff800}, 0x1c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000001000-0x14)={0x3, 0x9, 0x80000001, 0x27, 0x8da}, 0x14) ioctl(r0, 0x4000000000001274, &(0x7f00002ea000-0x2)="") socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$KVM_SET_SREGS(r4, 0x4138ae84, &(0x7f0000003000-0x138)={{0x1000, 0x2, 0xd, 0x4ed, 0x3, 0x5, 0x7ff, 0x0, 0x7b, 0xf9, 0x3f, 0x3c, 0x0}, {0x10000, 0x1d001, 0xe, 0x9, 0x1, 0x19536520, 0x80000001, 0x5, 0xfc, 0x1, 0x1, 0x8000, 0x0}, {0x10d004, 0x4, 0xe, 0x0, 0x3, 0xf1, 0x29b, 0x1f, 0xfffffffffffffff9, 0x1, 0x9, 0x6, 0x0}, {0xf000, 0x106000, 0xf, 0x0, 0xffff, 0x4, 0x7, 0x3, 0x1, 0x100, 0x7, 0x0, 0x0}, {0x7000, 0x4, 0xf, 0xffffffffffffffe1, 0x8000, 0x1ff, 0x7fffffff, 0x4, 0x4, 0x8, 0x3ff, 0x7f, 0x0}, {0x2000, 0x107000, 0x1b, 0x9, 0x1000000000000000, 0x1000, 0x101, 0x5ad, 0x8, 0x8, 0x2, 0x1ff, 0x0}, {0x1000, 0x0, 0xf, 0x7, 0x4, 0x0, 0xfffffffffffffff9, 0x3cdc, 0x0, 0x0, 0x1, 0x6, 0x0}, {0x6002, 0x1004, 0xf, 0x800, 0x0, 0x20, 0x7, 0x8, 0x4a3e, 0x8, 0x6, 0x0, 0x0}, {0x106000, 0xf000, [0x0, 0x0, 0x0]}, {0x113003, 0x104000, [0x0, 0x0, 0x0]}, 0x20000000, 0x0, 0x100000, 0x1, 0xf, 0x2100, 0x16003, [0x3, 0x7fff, 0x100, 0x1]}) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000002000-0x4)=0x1, 0x4) setsockopt$inet6_dccp_int(r4, 0x21, 0x0, &(0x7f0000004000-0x4)=0x7, 0x4) 2017/11/27 12:37:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000d75000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000df2000-0x12)="2f6465762f696e7075742f6576656e742300", 0x7c, 0x200100000) fallocate(r2, 0xffffffffffffffff, 0x20, 0xfffffffffffffffe) r3 = syz_open_dev$tun(&(0x7f000027b000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x13) ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f000041f000)=0x8002) lseek(r0, 0x0, 0x0) r4 = fcntl$dupfd(r3, 0x406, r1) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000928000-0x28)={@common="79616d30000000000000000000000000", @ifru_map={0x7, 0x1, 0x7, 0xffffffffffffffff, 0x10000, 0x203}}) r5 = socket(0x8, 0x803, 0xfffffffffffffffd) ioctl$sock_SIOCETHTOOL(r5, 0x8946, &(0x7f0000ff3000)={@common="67726530000000000000000000000000", &(0x7f0000169000)=@ethtool_gfeatures={0x3a, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_SIOCGIFPFLAGS(r4, 0x8935, &(0x7f00008a3000-0x20)={@common="67726574617030000000000000000000", @ifru_addrs={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) sendto(r5, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0) recvfrom$unix(r5, &(0x7f0000f77000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0xf64, 0x0, &(0x7f0000fc8000)=@abs={0x0, 0x0, 0x0}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x8, 0x22080) r7 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1000000000000df, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0}, r7, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$nfc_raw(0x27, 0x20204, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 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) getsockopt$bt_BT_VOICE(r6, 0x112, 0xb, &(0x7f00006bd000)=0x80000000, &(0x7f000097a000-0x8)=0x2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r8 = socket(0x10, 0x3, 0x0) write(r8, &(0x7f00000bc000)="260000001e0047f10714c1f83a0022fb07000044010000000000020000000000000000eb7435", 0x26) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r5, 0x84, 0x7, &(0x7f000040e000-0x4)={0x0}, &(0x7f0000050000-0x4)=0x4) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r6, 0x10e, 0x8, &(0x7f0000b5d000-0x4)=0x20000000001, 0x4) socket$inet6(0xa, 0x3, 0x6) r9 = socket(0x10, 0x2, 0x10) getsockopt$netlink(r9, 0x10e, 0xa, &(0x7f0000358000-0x52)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000078f000-0x4)=0x52) 2017/11/27 12:37:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f000009b000)="2f6465762f70746d7800", 0x100, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00007ea000)="2f6465762f7573626d6f6e2300", 0x6, 0x0) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000b7e000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", [0x0, 0x0]}) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = syz_open_dev$loop(&(0x7f0000b5f000-0xb)="2f6465762f6c6f6f702300", 0x401, 0x100000) ioctl$LOOP_SET_STATUS(r2, 0x4c02, &(0x7f0000b61000)={0x0, 0x0, 0x0, 0x0, 0x1, 0x7, 0x7, 0x10, "3295808730fb75d6e7cbc4e3e4aa510bea47e39b166e6dd7ac59f6339da2892daa3063922a71ee0e7e0c0b472f23d4b4eefe84b81b71d86397c0f9d742048ce0", "7771300cc03ffeb7985400ea117a2c8000b2f97cf1f2cf39a9af13080b3d1feb", [0x7, 0x0], 0x0}) ioctl$sock_proto_private(r2, 0x89e0, &(0x7f00002e6000)="b2a662738d511f5252ed354ce58ac9f520d6ae51e52428bc87d05095e1307bd8576be3318a613bde1dd022e62ee07bffea3a4bb2c5e24ce3916609ca8fcfdfaa2911526ad35634343b1e466e9b3c6c3c7fbca3113c1bd8b48c169b08f357beafc8630dd411689b923609082753868dd183dbe7ce904f937f6aa4fb18afab83154bc7f6f22d810ddcd3dc920b80fc0881bd9a3dbb7235058a05a9628c00154a887211cbdab35ea6c217a009fdc52e802fef0db2b41a02403349fa58fe5f3c06850237fc53846b911b374932f7440a81fa2243f74f7231448e61b63effba13282fee5ffdbcb08816830694") r3 = syz_open_dev$usbmon(&(0x7f0000f52000-0xd)="2f6465762f7573626d6f6e2300", 0x9, 0x0) setsockopt$inet_opts(r3, 0x0, 0x3, &(0x7f000008f000)="d4d975da6d9d80f93b49567ba072db58fa2c2218eb416afbb8b5", 0x1a) getpid() getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000668000)={0x0, @multicast2=0x0, @local={0x0, 0x0, 0x0, 0x0}}, &(0x7f00004a2000)=0xc) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000713000-0x10)=@buf={0x0, 0x0}) syz_open_dev$mice(&(0x7f00006b8000)="2f6465762f696e7075742f6d69636500", 0x0, 0x400) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f0000da7000)={0x3, r2, 0x1}) msgget$private(0x0, 0x1c4) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000a69000)={0x0, @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]}, [0x6, 0x9, 0xde, 0x80000001, 0x1, 0x400, 0x600000000000, 0x3, 0x0, 0x401, 0x9, 0x40, 0x2, 0x0, 0x5]}, &(0x7f0000a04000)=0x108) socket$inet6(0xa, 0x80000, 0x80000000) geteuid() getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000180000-0xb8)={0x0, 0x7f, 0x8001, 0x47fa, 0x6, 0x1, 0x6, 0x9, {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]}, 0x81, 0x50d88ee3, 0x80000001, 0x8081, 0x2}}, &(0x7f0000208000-0x4)=0xb8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r3, 0x84, 0x78, &(0x7f000019d000)=r5, 0x4) r6 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x4, &(0x7f00008e8000)="45", 0x1) ioctl$sock_ifreq(r6, 0x89f1, &(0x7f0000933000-0x28)={@common="73697430000000000000000000000000", @ifru_data=&(0x7f00008e8000-0x20)="010109070007000000fa000011000200dfff0000054e0000000000000004eb00"}) 2017/11/27 12:37:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xd, 0x6, 0x1, &(0x7f0000bf4000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x553, 0x100000001, 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, r0, 0x0) mmap(&(0x7f0000000000/0xfc5000)=nil, 0xfc5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000a9e000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r1, &(0x7f00003b1000-0x2)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xee, 0x2000, &(0x7f000090b000-0x10)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = syz_open_dev$mouse(&(0x7f00004f1000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0xebb, 0x1841) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$bt_hidp(0x1f, 0x3, 0x6) setsockopt$bt_BT_CHANNEL_POLICY(r3, 0x112, 0xa, &(0x7f0000b8f000)=0x80, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffefffff, 0xffffffffffffffff, 0x0) sysfs$2(0x2, 0x5, &(0x7f0000abf000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0x10, 0x7, 0x0) r5 = inotify_init1(0x800) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000b96000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r4) ioctl(r6, 0x894c, &(0x7f0000158000)="") r7 = dup2(r6, r5) setns(r5, 0x0) setns(r5, 0x100040000000) flistxattr(r5, &(0x7f000066e000-0xbe)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbe) ioctl$sock_bt_cmtp_CMTPCONNADD(r2, 0x4020940d, &(0x7f0000488000-0x8)={r2, 0x7}) getsockname$inet(r7, &(0x7f000053b000-0x10)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c40000)=0x10) syz_emit_ethernet(0x9f, &(0x7f000051f000-0x9f)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x86dd, @llc={0x8f, @llc={0xfe, 0x0, "7a", "932382ab16c9dc0cfda23a401aa00ecb5b8e69375d4e37e876cad0258ddd4be5f7cbb6b46d3e71118cb6c2fa69417a4fece1b454c9605df321c1be756d1e7a50ab5a26805954082468172123c8ec8d2611f2a86e0b2733b13a50de9cee319fe2e85469eb0fdecc2632c06451348e36f9b2f1eaaecd2f54b4253e7388963bdb1aa0aecaa9a439dcbe78f7339b"}}}}}, 0x0) r8 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000646000-0xf)="2f6465762f73657175656e63657200", 0x54b81, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r8, 0x84, 0x3, &(0x7f0000ed2000-0x4)=0x0, &(0x7f00004cc000)=0x4) [ 47.718815] QAT: Invalid ioctl [ 47.729603] kvm: pic: non byte write 2017/11/27 12:37:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000e7b000)="2e2f66696c653000", 0x8a) perf_event_open(&(0x7f000000a000)={0x3, 0x78, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x142, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x7, 0x10000200000000, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) mount(&(0x7f0000144000)="2e2f66696c653000", &(0x7f0000de2000)="2e2f66696c653000", &(0x7f0000ef9000-0x4)="6e667300", 0x0, &(0x7f00004b2000)="") ioctl$sock_bt_hidp_HIDPCONNADD(0xffffffffffffffff, 0x400448c8, &(0x7f000017a000)={0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x8, &(0x7f000058e000-0xe1)="c3d19feb8abf6af309b05608ddf7f098d24c26dc31fcec172bfff6faf317af7d0427aba977b7a3ba39d4db2b0b616ac36edbe1a4dbf754610312431712da89a58b7ad51656e1cadebf433bb52e601b8357f2e554e840d868e218746b91c520296adadca471b4761d204ee5bc95a6c60c3a6ed03b96958a4995fd95292b607b16dc426ef0a79ed13e707f7599c207e6718968440f85e5e64064e4edca043cccc53676d6c7d13eeaecf27c085045a32ab6d49737af196c1f4e938f3d96ff90310dc399ff18c3bf920b7185c1387b8ff6de23c128cb703b4fbd877a8d130f8d0e41b9", 0xfff, 0x0, 0x5ca, 0x1, 0x46, 0xfffffffffffffffe, 0xffffffffffffffe3, "a73ef941da9c3a955ef98d712314cc80000001724254283724048a5e230a6a371c6b09313311856ace20a49c31c2319826ed21e60d26a663b3a1d4f1103ea6978237a0bd443711bd12537e40a415374722f5832b4050a1ec63d9ea4e7641d781cc6a6bca06498be6f42fc2e5281c2e699479ffe156dd87172ac262ef08301b02669b288d9481456bc6efa9676e35ed73e7cb1aa2b301a1526054045d35e4"}) mmap(&(0x7f0000000000/0xc85000)=nil, 0xc85000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0xa, 0x2) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000c82000)=0x7ff) splice(r1, 0x5c, r1, 0x58, 0x8c1, 0x4) mmap(&(0x7f0000c85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r1, &(0x7f0000c86000-0x69)="064a9552a15340194ea65e423e4fac164008f00cdb87cd5cd6f79a3e4a98c42249c274115f4175444cd6c7ce8186c482ed2fb4ec760869ebf6547f115a73e01a82993ed5b7138fde683b71da210e82ce8b0b95b6a087c429699c0bcf66fba1b4e3ecf686e9dcda272d", 0x69) sendfile(r1, 0xffffffffffffffff, &(0x7f000031a000-0x8)=0x0, 0x1) mmap(&(0x7f0000c86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000c87000)={&(0x7f0000022000-0x8)="2e2f66696c653000", 0x0}, 0xc) socketpair(0xabbefa70842e8b22, 0x80a, 0x9, &(0x7f0000321000)={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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00001e8000-0x4)=0x0) fcntl$getownex(r2, 0x10, &(0x7f0000f59000)={0x0, 0x0}) r3 = gettid() wait4(r3, &(0x7f0000253000-0x4)=0x0, 0x0, &(0x7f00008f1000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_dev$usbmon(&(0x7f0000495000-0xd)="2f6465762f7573626d6f6e2300", 0x10001, 0x50000) clock_gettime(0x7, &(0x7f00007d0000)={0x0, 0x0}) timer_settime(0x0, 0x1, &(0x7f00006ed000)={{r4, 0x1c9c380}, {0x0, r5}}, &(0x7f0000815000)={{0x0, 0x0}, {0x0, 0x0}}) lstat(&(0x7f00005f9000-0x8)="2e2f66696c653100", &(0x7f0000d23000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) shmctl$IPC_SET(0x0, 0x1, &(0x7f00006ce000)={{0xfffffffffffffffc, r6, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0}, 0x10001, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000c88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(0xffffffffffffffff, 0x80046402, &(0x7f0000018000)=0x9254) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket(0x10, 0x2, 0x10) write(r7, &(0x7f00004f8000)="240000001d0001000d00fa080000000404393904100001000c000100000009ffffff0000cc", 0x25) 2017/11/27 12:37:55 executing program 6: mmap(&(0x7f0000000000/0xf77000)=nil, 0xf77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$llc(0xffffffffffffffff, &(0x7f0000d9f000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000056c000)=0x10, 0x800) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$llc(r0, &(0x7f0000f77000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000cbc000)=0x10, 0x80000) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000660000-0x58)={0x26, "6165616400000000000000000000", 0x0, 0x0, "67636d5f6261736528637472286165732d6165736e69292c67686173682d67656e65726963290000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r1, 0x0, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r2, &(0x7f0000630000)={0x0, 0x0, &(0x7f0000f79000-0x10)=[{&(0x7f000004c000-0x1000)="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", 0x1000}], 0x1, &(0x7f0000f78000)=[@assoc={0x18, 0x117, 0x4, 0x3f}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x100}, @assoc={0x18, 0x117, 0x4, 0x100000000}], 0x60, 0x2000809c}, 0x40) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$unix(r1, &(0x7f0000f78000)=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000dc5000)=0x6e, 0x80000) recvmsg(r2, &(0x7f0000b2e000-0x38)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f75000)=[{&(0x7f000088c000-0x11)="0000000000000000000000000000000000", 0x11}, {&(0x7f000074b000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x95}, {&(0x7f0000f12000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000f75000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe4}], 0x4, &(0x7f0000ec7000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6b, 0xffffdffb}, 0x2021) 2017/11/27 12:37:55 executing program 1: mmap(&(0x7f0000000000/0xab7000)=nil, 0xab7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x4, 0x84) mmap(&(0x7f0000ab7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ab8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ab9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ab9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ab9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000abb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000abb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet(r0, &(0x7f0000889000)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000914000)=0x10, 0x80803) mmap(&(0x7f0000ab9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000abc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f00008dc000)="5621debf92ad24eeae0703866c978a67aaf8ed34fa18f45a84eec700c8b57df1ed6dbbcf1c5cc0ef5d808a55a930b0fad205895c050eb716cfbc917062e8b54cb492e2592e518d335c55c6a09b074adb67909f9c26938a4abe93553d0f2db06388f3c5ed3d7fed750f31631c35a13c52319545bece94a35d40bd5aa7670bf46f0ec7798575a8168ab3c3442ac9a3ae990b5054fd797671763502b05dfffffffffffffffd753f7e0906c23d912455e4b9da4347b7ebe021eda0f023e495f58fd42d1f6ddee43ff71bfa857f0dc98b521c91ee9456e16549fd9e3ca56bee02c74dd81d4d05b477501b431945df2886", 0xee, 0x8041, &(0x7f0000abc000)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000aba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000abb000-0x1c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) mmap(&(0x7f0000aba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000abb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000abc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000abc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000abd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000abd000)=@assoc_value={0x0, 0x3}, &(0x7f0000abc000)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00001c0000)={r2, 0x200200000000b, 0x9, 0x8}, &(0x7f00007b7000)=0x10) mmap(&(0x7f0000ab7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ab8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00009cb000)={r2, 0xae, "28e746f64fd84bc3d245de043cbb0000000000000000460a80c57f49191000b41483a31a0fce7bd61c3428936a9330cc27e74f7c8066e01a466565a856a084b8f2322465b1024793edac5ebd757c82e09766490985963c8dd58facec396945bf2156f0958e89b031f57cc411bbcce692e0c7c10506204348346ceb742a2c40f84f047f57e041134626abbed6f962d420af80266ba709e6b529a956fb0d0e750a26da080000005179767af9fa4330"}, &(0x7f0000488000-0x4)=0xb6) mmap(&(0x7f0000ab8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ab8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ab9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r1, &(0x7f0000104000-0x60)="88df000000000000009c6598a80b8dccc5e406748a28bd9247c3bb80a06f7162598219cc4d1085f635b7306e7f3f0ee9227edf5b4b5d18430c9e1fff00000000000000bf6db5eadeff42741f419df8da83c989739afc74fb8bf227f69df805cd", 0x60, 0x4000, &(0x7f0000ab9000)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000ab9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000aac000)={0xffffffffffffffff, 0xfffd, 0x208, 0x61, 0xf23, 0xc314000001, 0x4, 0x85, r3}, &(0x7f0000ab9000)=0x20) recvfrom$inet6(r1, &(0x7f0000abf000-0x9)="000000000000000000000000000000", 0xf, 0x40002004, &(0x7f00007a2000-0x1c)={0xa, 0x1, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xeb4}, 0x1c) mmap(&(0x7f0000aba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000abb000-0xb)={0xa13, 0x800, 0xffffffffffffffff, 0x3, 0x1, 0x65, 0x8004005, 0xfffffffffffffffe, 0x40, 0x401, 0x8}, 0xb) mmap(&(0x7f0000abb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000abc000-0x10)={r4, 0x9, 0x40000000003, 0x4000000000000}, 0x10) mmap(&(0x7f0000ab8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000abd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000abd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000abf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000abe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000abe000)=0x0, &(0x7f0000abe000-0x4)=0x4) sendto$inet6(r1, &(0x7f0000ab0000-0xf7)="b85d3892b8247987aa21f84fdc42a2a7311b3a0873fdc5a6ac48d24fa8e2bf85eb31f1fa03f1fe098ae9d48b677d3951bc8ccf6e215d1aa9069cdb95752f5e1e6d9585c61f28d36cf175c2782c070e31b8c1a4f2a0b7a9bf4270d8006f4ef98cc977a413693320dea7b9e4301493e03c43372ecb24c225e914227ac4df46fe241a9ccf3d35a50c1d34ba1bc2020235f97ed5054962662bf5e697a8e27e6e91748e89b554fafaf3ead4056abdc5ebfccdc7ab2ef78c28ab0f61aad024d6239eaef94108cc04a4f3141ec9ee7ae3d35342ea2d652e2068f94f729bd2d470fbdfeb7dd91ee90a192982d9949bfe6fac42e8066b62bfddc834", 0xf7, 0x20008004, &(0x7f000030c000-0x1c)={0xa, 0x3, 0x6, @loopback={0x0, 0x1}, 0x92}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000aae000)={r3, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xf14c, 0x4}, 0x98) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f00006dc000-0x20)={@generic="b13d5a9301b4019ffbf50fee2f6eb0ba", @ifru_addrs={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000aba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000abc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f000029e000-0x4)=0xb, 0x4) shutdown(r1, 0x1) mmap(&(0x7f0000abb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r1, &(0x7f0000abd000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x88, 0x10002, &(0x7f0000316000+0xfa5)={0xa, 0x2, 0x1000000000004, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x200000002}, 0x1c) mmap(&(0x7f0000ac0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000ac0000)=@assoc_value={r3, 0xf6c}, 0x8) [ 47.786255] QAT: Invalid ioctl [ 47.798974] netlink: 6 bytes leftover after parsing attributes in process `syz-executor3'. [ 47.805501] QAT: Invalid ioctl [ 47.831805] QAT: Invalid ioctl [ 47.874785] netlink: 6 bytes leftover after parsing attributes in process `syz-executor3'. [ 47.877996] ================================================================== [ 47.878017] BUG: KASAN: use-after-free in aead_recvmsg+0x1758/0x1bc0 [ 47.878026] Read of size 4 at addr ffff8801d8d4e01c by task syz-executor6/3927 [ 47.878028] [ 47.878037] CPU: 0 PID: 3927 Comm: syz-executor6 Not tainted 4.14.0-next-20171127+ #52 [ 47.878043] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 47.878046] Call Trace: [ 47.878059] dump_stack+0x194/0x257 [ 47.878077] ? arch_local_irq_restore+0x53/0x53 [ 47.878093] ? show_regs_print_info+0x65/0x65 [ 47.878111] ? af_alg_make_sg+0x510/0x510 [ 47.878122] ? aead_recvmsg+0x1758/0x1bc0 [ 47.878137] print_address_description+0x73/0x250 [ 47.878149] ? aead_recvmsg+0x1758/0x1bc0 [ 47.878161] kasan_report+0x25b/0x340 [ 47.878181] __asan_report_load4_noabort+0x14/0x20 [ 47.878189] aead_recvmsg+0x1758/0x1bc0 [ 47.878238] ? aead_release+0x50/0x50 [ 47.878253] ? selinux_socket_recvmsg+0x36/0x40 [ 47.878263] ? security_socket_recvmsg+0x91/0xc0 [ 47.878278] ? aead_release+0x50/0x50 [ 47.878287] sock_recvmsg+0xc9/0x110 [ 47.878295] ? __sock_recv_wifi_status+0x210/0x210 [ 47.878310] ___sys_recvmsg+0x29b/0x630 [ 47.878336] ? ___sys_sendmsg+0x8a0/0x8a0 [ 47.878343] ? lock_downgrade+0x980/0x980 [ 47.878394] ? schedule+0xf5/0x430 [ 47.878401] ? _raw_spin_unlock_irq+0x27/0x70 [ 47.878414] ? __schedule+0x2060/0x2060 [ 47.878426] ? trace_hardirqs_on+0xd/0x10 [ 47.878434] ? _raw_spin_unlock_irq+0x27/0x70 [ 47.878446] ? task_work_run+0x1f4/0x270 [ 47.878472] ? __fdget+0x18/0x20 [ 47.878492] __sys_recvmsg+0xe2/0x210 [ 47.878498] ? __sys_recvmsg+0xe2/0x210 [ 47.878512] ? SyS_sendmmsg+0x60/0x60 [ 47.878566] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 47.878587] SyS_recvmsg+0x2d/0x50 [ 47.878601] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 47.878607] RIP: 0033:0x4529d9 [ 47.878612] RSP: 002b:00007efeb7924c58 EFLAGS: 00000212 ORIG_RAX: 000000000000002f [ 47.878621] RAX: ffffffffffffffda RBX: 0000000000758020 RCX: 00000000004529d9 [ 47.878626] RDX: 0000000000002021 RSI: 0000000020b2dfc8 RDI: 0000000000000014 [ 47.878630] RBP: 0000000000000086 R08: 0000000000000000 R09: 0000000000000000 [ 47.878635] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006ed250 [ 47.878640] R13: 00000000ffffffff R14: 00007efeb79256d4 R15: 0000000000000000 [ 47.878676] [ 47.878680] Allocated by task 3927: [ 47.878687] save_stack+0x43/0xd0 [ 47.878693] kasan_kmalloc+0xad/0xe0 [ 47.878701] __kmalloc+0x162/0x760 [ 47.878707] crypto_create_tfm+0x82/0x2e0 [ 47.878713] crypto_alloc_tfm+0x10e/0x2f0 [ 47.878719] crypto_alloc_skcipher+0x2c/0x40 [ 47.878727] crypto_get_default_null_skcipher+0x5f/0x80 [ 47.878734] aead_bind+0x89/0x140 [ 47.878741] alg_bind+0x1ab/0x440 [ 47.878748] SYSC_bind+0x1b4/0x3f0 [ 47.878754] SyS_bind+0x24/0x30 [ 47.878763] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 47.878765] [ 47.878769] Freed by task 3927: [ 47.878776] save_stack+0x43/0xd0 [ 47.878783] kasan_slab_free+0x71/0xc0 [ 47.878790] kfree+0xca/0x250 [ 47.878796] kzfree+0x28/0x30 [ 47.878802] crypto_destroy_tfm+0x140/0x2e0 [ 47.878810] crypto_put_default_null_skcipher+0x35/0x60 [ 47.878816] aead_sock_destruct+0x13c/0x220 [ 47.878823] __sk_destruct+0xfd/0x910 [ 47.878830] sk_destruct+0x47/0x80 [ 47.878836] __sk_free+0x57/0x230 [ 47.878842] sk_free+0x2a/0x40 [ 47.878848] af_alg_release+0x5d/0x70 [ 47.878854] sock_release+0x8d/0x1e0 [ 47.878859] sock_close+0x16/0x20 [ 47.878865] __fput+0x333/0x7f0 [ 47.878871] ____fput+0x15/0x20 [ 47.878878] task_work_run+0x199/0x270 [ 47.878887] exit_to_usermode_loop+0x296/0x310 [ 47.878894] syscall_return_slowpath+0x490/0x550 [ 47.878901] entry_SYSCALL_64_fastpath+0x94/0x96 [ 47.878903] [ 47.878908] The buggy address belongs to the object at ffff8801d8d4e000 [ 47.878908] which belongs to the cache kmalloc-128 of size 128 [ 47.878915] The buggy address is located 28 bytes inside of [ 47.878915] 128-byte region [ffff8801d8d4e000, ffff8801d8d4e080) [ 47.878918] The buggy address belongs to the page: [ 47.878924] page:ffffea0007635380 count:1 mapcount:0 mapping:ffff8801d8d4e000 index:0x0 [ 47.878931] flags: 0x2fffc0000000100(slab) [ 47.878942] raw: 02fffc0000000100 ffff8801d8d4e000 0000000000000000 0000000100000015 [ 47.878950] raw: ffffea000766f720 ffffea0007638760 ffff8801db000640 0000000000000000 [ 47.878954] page dumped because: kasan: bad access detected [ 47.878956] [ 47.878958] Memory state around the buggy address: [ 47.878965] ffff8801d8d4df00: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 47.878971] ffff8801d8d4df80: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 47.878976] >ffff8801d8d4e000: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 47.878980] ^ [ 47.878985] ffff8801d8d4e080: fc fc fc fc fc fc fc fc 00 00 00 00 00 00 00 00 [ 47.878991] ffff8801d8d4e100: 00 00 00 00 00 00 00 00 fc fc fc fc fc fc fc fc [ 47.878994] ================================================================== [ 47.878996] Disabling lock debugging due to kernel taint [ 47.879032] Kernel panic - not syncing: panic_on_warn set ... [ 47.879032] [ 47.879039] CPU: 0 PID: 3927 Comm: syz-executor6 Tainted: G B 4.14.0-next-20171127+ #52 [ 47.879043] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 47.879045] Call Trace: [ 47.879054] dump_stack+0x194/0x257 [ 47.879065] ? arch_local_irq_restore+0x53/0x53 [ 47.879075] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 47.879083] ? vsnprintf+0x1ed/0x1900 [ 47.879098] ? aead_recvmsg+0x16c0/0x1bc0 [ 47.879107] panic+0x1e4/0x41c [ 47.879115] ? refcount_error_report+0x214/0x214 [ 47.879127] ? add_taint+0x1c/0x50 [ 47.879135] ? add_taint+0x1c/0x50 [ 47.879145] ? aead_recvmsg+0x1758/0x1bc0 [ 47.879153] kasan_end_report+0x50/0x50 [ 47.879160] kasan_report+0x144/0x340 [ 47.879172] __asan_report_load4_noabort+0x14/0x20 [ 47.879179] aead_recvmsg+0x1758/0x1bc0 [ 47.879208] ? aead_release+0x50/0x50 [ 47.879218] ? selinux_socket_recvmsg+0x36/0x40 [ 47.879226] ? security_socket_recvmsg+0x91/0xc0 [ 47.879236] ? aead_release+0x50/0x50 [ 47.879243] sock_recvmsg+0xc9/0x110 [ 47.879249] ? __sock_recv_wifi_status+0x210/0x210 [ 47.879260] ___sys_recvmsg+0x29b/0x630 [ 47.879276] ? ___sys_sendmsg+0x8a0/0x8a0 [ 47.879282] ? lock_downgrade+0x980/0x980 [ 47.879311] ? schedule+0xf5/0x430 [ 47.879318] ? _raw_spin_unlock_irq+0x27/0x70 [ 47.879326] ? __schedule+0x2060/0x2060 [ 47.879335] ? trace_hardirqs_on+0xd/0x10 [ 47.879343] ? _raw_spin_unlock_irq+0x27/0x70 [ 47.879350] ? task_work_run+0x1f4/0x270 [ 47.879366] ? __fdget+0x18/0x20 [ 47.879379] __sys_recvmsg+0xe2/0x210 [ 47.879385] ? __sys_recvmsg+0xe2/0x210 [ 47.879394] ? SyS_sendmmsg+0x60/0x60 [ 47.879426] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 47.879439] SyS_recvmsg+0x2d/0x50 [ 47.879450] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 47.879454] RIP: 0033:0x4529d9 [ 47.879458] RSP: 002b:00007efeb7924c58 EFLAGS: 00000212 ORIG_RAX: 000000000000002f [ 47.879465] RAX: ffffffffffffffda RBX: 0000000000758020 RCX: 00000000004529d9 [ 47.879469] RDX: 0000000000002021 RSI: 0000000020b2dfc8 RDI: 0000000000000014 [ 47.879473] RBP: 0000000000000086 R08: 0000000000000000 R09: 0000000000000000 [ 47.879477] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006ed250 [ 47.879481] R13: 00000000ffffffff R14: 00007efeb79256d4 R15: 0000000000000000 [ 47.883713] Dumping ftrace buffer: [ 47.883717] (ftrace buffer empty) [ 47.883720] Kernel Offset: disabled [ 48.595732] Rebooting in 86400 seconds..